Participants’ Perceptions on the Use of Wearable Devices to Reduce Sitting Time: Qualitative Analysis

PubMed Central

Lewars, Brittany; Hurst, Samantha; Crist, Katie; Nebeker, Camille; Madanat, Hala; Nichols, Jeanne; Rosenberg, Dori E; Kerr, Jacqueline

2018-01-01

Background Recent epidemiological evidence indicates that, on average, people are sedentary for approximately 7.7 hours per day. There are deleterious effects of prolonged sedentary behavior that are separate from participation in physical activity and include increased risk of weight gain, cancer, metabolic syndrome, diabetes, and heart disease. Previous trials have used wearable devices to increase physical activity in studies; however, additional research is needed to fully understand how this technology can be used to reduce sitting time. Objective The purpose of this study was to explore the potential of wearable devices as an intervention tool in a larger sedentary behavior study through a general inductive and deductive analysis of focus group discussions. Methods We conducted four focus groups with 15 participants to discuss 7 different wearable devices with sedentary behavior capabilities. Participants recruited for the focus groups had previously participated in a pilot intervention targeting sedentary behavior over a 3-week period and were knowledgeable about the challenges of reducing sitting time. During the focus groups, participants commented on the wearability, functionality, and feedback mechanism of each device and then identified their two favorite and two least favorite devices. Finally, participants designed and described their ideal or dream wearable device. Two researchers, who have expertise analyzing qualitative data, coded and analyzed the data from the focus groups. A thematic analysis approach using Dedoose software (SocioCultural Research Consultants, LLC version 7.5.9) guided the organization of themes that reflected participants’ perspectives. Results Analysis resulted in 14 codes that we grouped into themes. Three themes emerged from our data: (1) features of the device, (2) data the device collected, and (3) how data are displayed. Conclusions Current wearable devices for increasing physical activity are insufficient to intervene on sitting time. This was especially evident when participants voted, as several participants reported using a “process of elimination” as opposed to choosing favorites because none of the devices were ideal for reducing sitting time. To overcome the limitations in current devices, future wearable devices designed to reduce sitting time should include the following features: waterproof, long battery life, accuracy in measuring sitting time, real time feedback on progress toward sitting reduction goals, and flexible options for prompts to take breaks from sitting. PMID:29599105

Perspectives of Nurses, Nurse Leaders, and Women Regarding Anticipatory Rounds in the Postpartum Period.

PubMed

Wright, Ashley; Suderman, Marshe; Moyer, Donna; Grimm, Khristina; Morin, Karen H

2018-05-08

To obtain the perspectives of staff nurses, nurse leaders, and women with regard to the relevance and timing of nursing interactions during anticipatory rounds in the postpartum period. A qualitative descriptive design using focus groups. A hospital with 405 beds that serves a Midwestern U.S. community of approximately 256,000 people. A purposive sample of 12 staff nurses, 6 nurse leaders, and 15 women attended a total of 10 focus groups. We conducted 10 semistructured focus groups: 6 with staff nurses, 1 with nurse leaders, and 3 with women. Each participant attended one focus group. Sessions were recorded and transcribed. Investigators independently coded transcripts and identified themes collectively. Participants identified one overarching theme, Taking the Whole Picture Into Account, and five subthemes that were reflective of relevant nursing interactions: Help With Newborn Feeding, Managing Patient Comfort, Appreciating the Need for Safety, Being There, and Knowing Ahead of Time. Participants agreed that conducting rounds once every 2 to 3 hours was the most appropriate time frame. Participants identified important nursing interactions and their timing. Moreover, anticipatory rounding for women after birth includes more than completion of simple tasks or checklists. These findings indicate beginning evidence for what should occur during anticipatory rounds on the mother-baby unit. Timing of rounds can be flexible based on each woman's unique needs, thus reinforcing patient-centered care. However, interactions and timing should take place only when the whole picture is taken into account. Copyright © 2018 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Impact of Blood Pressure Dysregulation on Health-Related Quality of Life in Persons With Spinal Cord Injury: Development of a Conceptual Model

PubMed Central

Carlozzi, Noelle E.; Fyffe, Denise; Morin, Kel G.; Byrne, Rachel; Tulsky, David S.; Victorson, David; Lai, Jin-Shei; Wecht, Jill M.

2015-01-01

Objectives To identify medically relevant aspects of blood pressure dysregulation (BPD) related to quality of life in individuals with spinal cord injury (SCI), and to propose an integrated conceptual framework based on input from both individuals with SCI and their clinical providers. This framework will serve as a guide for the development of a patient-reported outcome (PRO) measure specifically related to BPD. Design Three focus groups with individuals with SCI and 3 groups with SCI providers were analyzed using grounded-theory based qualitative analysis to ascertain how blood pressure impacts health-related quality of life (HRQOL) in individuals with SCI. Setting Focus groups were conducted at 2 Veterans Affairs medical centers and a research center. Participants Individuals with SCI (n=27) in 3 focus groups and clinical providers (n=25) in 3 focus groups. Interventions Not applicable. Main Outcome Measures Not applicable. Results Qualitative analysis indicated that all focus groups spent the highest percentage of time discussing symptoms of BPD (39%), followed by precipitators/causes of BPD (16%), preventative actions (15%), corrective actions (12%), and the impact that BPD has on social or emotional functioning (8%). While patient/consumer focus groups and provider focus groups raised similar issues, providers spent more time discussing precipitators/causes of BPD and preventative actions (38%) than patient/consumer groups (24%). Conclusions These results suggest that BPD uniquely and adversely impacts HRQOL in persons with SCI. While both individuals with SCI and their providers highlighted the relevant symptoms of BPD, the SCI providers offered additional detailed information regarding the precipitators/causes and what can be done to prevent/treat BPD. Further, the results suggest that persons with SCI are aware of how BPD impacts their HRQOL and are able to distinguish between subtle signs and symptoms. These findings exemplify the need for a validated and sensitive clinical measurement tool that can assess the extent to which BPD impacts HRQOL in patients with SCI. PMID:23499779

Use of focus groups in multi-site, multi-ethnic research projects for women's health: a Study of Women Across the Nation (swan) example.

PubMed

Kagawa-Singer, Marjorie; Adler, Shelley R; Mouton, Charles E; Ory, Marcia; Underwood, Lynne G

2009-01-01

To outline the lessons learned about the use of focus groups for the multisite, multi-ethnic longitudinal Study of Women Across the Nation (SWAN). Focus groups were designed to identify potential cultural differences in the incidence of symptoms and the meaning of transmenopause among women of diverse cultures, and to identify effective recruitment and retention strategies. Inductive and deductive focus groups for a multi-ethnic study. Seven community research sites across the United States conducted focus groups with six ethnic populations: African American, Chinese American, Japanese American, Mexican American, non-Hispanic white, and Puerto Rican. Community women from each ethnic group of color. A set of four/five focus groups in each ethnic group as the formative stage of the deductive, quantitative SWAN survey. Identification of methodological advantages and challenges to the successful implementation of formative focus groups in a multi-ethnic, multi-site population-based epidemiologic study. We provide recommendations from our lessons learned to improve the use of focus groups in future studies with multi-ethnic populations. Mixed methods using inductive and deductive approaches require the scientific integrity of both research paradigms. Adequate resources and time must be budgeted as essential parts of the overall strategy from the outset of study. Inductive cross-cultural researchers should be key team members, beginning with inception through each subsequent design phase to increase the scientific validity, generalizability, and comparability of the results across diverse ethnic groups, to assure the relevance, validity and applicability of the findings to the multicultural population of focus.

School-based intervention on healthy behaviour among Ecuadorian adolescents: effect of a cluster-randomized controlled trial on screen-time.

PubMed

Andrade, Susana; Verloigne, Maïté; Cardon, Greet; Kolsteren, Patrick; Ochoa-Avilés, Angelica; Verstraeten, Roosmarijn; Donoso, Silvana; Lachat, Carl

2015-09-22

Effective interventions on screen-time behaviours (television, video games and computer time) are needed to prevent non-communicable diseases in low- and middle-income countries. The present manuscript investigates the effect of a school-based health promotion intervention on screen-time behaviour among 12- to 15-year-old adolescents. We report the effect of the trial on screen-time after two stages of implementation. We performed a cluster-randomised pair matched trial in urban schools in Cuenca-Ecuador. Participants were adolescents of grade eight and nine (mean age 12.8 ± 0.8 years, n = 1370, control group n = 684) from 20 schools (control group n = 10). The intervention included an individual and environmental component tailored to the local context and resources. The first intervention stage focused on diet, physical activity and screen-time behaviour, while the second stage focused only on diet and physical activity. Screen-time behaviours, primary outcome, were assessed at baseline, after the first (18 months) and second stage (28 months). Mixed linear models were used to analyse the data. After the first stage (data from n = 1224 adolescents; control group n = 608), the intervention group had a lower increase in TV-time on a week day (β = -15.7 min; P = 0.003) and weekend day (β = -18.9 min; P = 0.005), in total screen-time on a weekday (β = -25.9 min; P = 0.03) and in the proportion of adolescents that did not meet the screen-time recommendation (β = -4 percentage point; P = 0.01), compared to the control group. After the second stage (data from n = 1078 adolescents; control group n = 531), the TV-time on a weekday (β = 13.1 min; P = 0.02), and total screen-time on a weekday (β = 21.4 min; P = 0.03) increased more in adolescents from the intervention group. No adverse effects were reported. A multicomponent school-based intervention was only able to mitigate the increase in adolescents' television time and total screen-time after the first stage of the intervention or in other words, when the intervention included specific components or activities that focused on reducing screen-time. After the second stage of the intervention, which only included components and activities related to improve healthy diet and physical activity and not to decrease the screen-time, the adolescents increased their screen-time again. Our findings might imply that reducing screen-time is only possible when the intervention focuses specifically on reducing screen-time. Clinicaltrials.gov identifier NCT01004367.

Can Dual Task Walking Improve in Parkinson's Disease After External Focus of Attention Exercise? A Single Blind Randomized Controlled Trial.

PubMed

Beck, Eric N; Intzandt, Brittany N; Almeida, Quincy J

2018-01-01

It may be possible to use attention-based exercise to decrease demands associated with walking in Parkinson's disease (PD), and thus improve dual task walking ability. For example, an external focus of attention (focusing on the effect of an action on the environment) may recruit automatic control processes degenerated in PD, whereas an internal focus (limb movement) may recruit conscious (nonautomatic) control processes. Thus, we aimed to investigate how externally and internally focused exercise influences dual task walking and symptom severity in PD. Forty-seven participants with PD were randomized to either an Externally (n = 24) or Internally (n = 23) focused group and completed 33 one-hour attention-based exercise sessions over 11 weeks. In addition, 16 participants were part of a control group. Before, after, and 8 weeks following the program (pre/post/washout), gait patterns were measured during single and dual task walking (digit-monitoring task, ie, walking while counting numbers announced by an audio-track), and symptom severity (UPDRS-III) was assessed ON and OFF dopamine replacement. Pairwise comparisons (95% confidence intervals [CIs]) and repeated-measures analyses of variance were conducted. Pre to post: Dual task step time decreased in the external group (Δ = 0.02 seconds, CI 0.01-0.04). Dual task step length (Δ = 2.3 cm, CI 0.86-3.75) and velocity (Δ = 4.5 cm/s, CI 0.59-8.48) decreased (became worse) in the internal group. UPDRS-III scores (ON and OFF) decreased (improved) in only the External group. Pre to washout: Dual task step time ( P = .005) and percentage in double support ( P = .014) significantly decreased (improved) in both exercise groups, although only the internal group increased error on the secondary counting task (ie, more errors monitoring numbers). UPDRS-III scores in both exercise groups significantly decreased ( P = .001). Since dual task walking improvements were found immediately, and 8 weeks after the cessation of an externally focused exercise program, we conclude that externally focused exercise may improve on functioning of automatic control networks in PD. Internally focused exercise hindered dual tasking ability. Overall, externally focused exercise led to greater rehabilitation benefits in dual tasking and motor symptoms compared with internally focused exercise.

Can You Say More about That?

ERIC Educational Resources Information Center

Pearson, Jerold; Earl, Marie

2012-01-01

When yes/no or multiple-choice answers do not suffice--when a qualitative understanding of a topic rather than a quantitative head count is needed--it is time to consider focus groups. They work well when learning why, how, and what for is more important than measuring how many. Focus groups are primarily an open-ended form of inquiry, enabling…

Extending Sociocultural Theory to Group Creativity

ERIC Educational Resources Information Center

Sawyer, Keith

2012-01-01

Sociocultural theory focuses on group processes through time, and argues that group phenomena cannot be reduced to explanation in terms of the mental states or actions of the participating individuals. This makes sociocultural theory particularly useful in the analysis of group creativity and group learning, because both group creativity and group…

Participants' Perceptions on the Use of Wearable Devices to Reduce Sitting Time: Qualitative Analysis.

PubMed

Takemoto, Michelle; Lewars, Brittany; Hurst, Samantha; Crist, Katie; Nebeker, Camille; Madanat, Hala; Nichols, Jeanne; Rosenberg, Dori E; Kerr, Jacqueline

2018-03-31

Recent epidemiological evidence indicates that, on average, people are sedentary for approximately 7.7 hours per day. There are deleterious effects of prolonged sedentary behavior that are separate from participation in physical activity and include increased risk of weight gain, cancer, metabolic syndrome, diabetes, and heart disease. Previous trials have used wearable devices to increase physical activity in studies; however, additional research is needed to fully understand how this technology can be used to reduce sitting time. The purpose of this study was to explore the potential of wearable devices as an intervention tool in a larger sedentary behavior study through a general inductive and deductive analysis of focus group discussions. We conducted four focus groups with 15 participants to discuss 7 different wearable devices with sedentary behavior capabilities. Participants recruited for the focus groups had previously participated in a pilot intervention targeting sedentary behavior over a 3-week period and were knowledgeable about the challenges of reducing sitting time. During the focus groups, participants commented on the wearability, functionality, and feedback mechanism of each device and then identified their two favorite and two least favorite devices. Finally, participants designed and described their ideal or dream wearable device. Two researchers, who have expertise analyzing qualitative data, coded and analyzed the data from the focus groups. A thematic analysis approach using Dedoose software (SocioCultural Research Consultants, LLC version 7.5.9) guided the organization of themes that reflected participants' perspectives. Analysis resulted in 14 codes that we grouped into themes. Three themes emerged from our data: (1) features of the device, (2) data the device collected, and (3) how data are displayed. Current wearable devices for increasing physical activity are insufficient to intervene on sitting time. This was especially evident when participants voted, as several participants reported using a "process of elimination" as opposed to choosing favorites because none of the devices were ideal for reducing sitting time. To overcome the limitations in current devices, future wearable devices designed to reduce sitting time should include the following features: waterproof, long battery life, accuracy in measuring sitting time, real time feedback on progress toward sitting reduction goals, and flexible options for prompts to take breaks from sitting. ©Michelle Takemoto, Brittany Lewars, Samantha Hurst, Katie Crist, Camille Nebeker, Hala Madanat, Jeanne Nichols, Dori E Rosenberg, Jacqueline Kerr. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 31.03.2018.

The Effect of Emotional Focused Intervention on Spousal Emotional Abuse and Marital Satisfaction among Elderly Married Couples: A Randomized Controlled Trial.

PubMed

Hazrati, Maryam; Hamid, Tengku Aizan; Ibrahim, Rahimah; Hassan, Siti Aishah; Sharif, Farkhondeh; Bagheri, Zahra

2017-10-01

This study examined the impacts of an Emotional Focused Intervention on emotional abuse behaviors and marital satisfaction among the elderly married couples. This randomized controlled trial study was carried out in Shiraz-Iran, during September 2013-2014. The elderly couples were invited to join an emotional focused intervention, following the advertisement and announcement on bulletin boards in the elderly day clinic centers and all governmental primary health care centers. Then, 57 couples (114 participants) who were eligible for study were assigned in two groups by block randomization (29 in the experimental and 28 in the control group(.The couples in the experimental group received intervention twice a week for four weeks. Each session lasted 90 minutes. The control group didn't receive any intervention and the subjects were put in the waiting list. The outcome measures were evaluated by Multidimensional Measure of Emotional Abuse Questionnaire (MMEAQ) and Marital Satisfaction Questionnaire for Older People (MSQFOP). Repeated measurement ANOVA was used to detect any significant changes between groups in their mean scores of emotional abuse behaviors and marital satisfaction from pre- to post-test, and 3 months after the intervention. Analysis of data was performed using SPSS, version 19, and P≤0.05 was measured as significant. The mean duration of marriage was 39.56±9.64 years. In the experimental group, the abusive behaviors decreased significantly (P<0.001) at times 2 and 3 compared with time 1, and marital satisfaction improved significantly only at time 3 (P<0.001). These differences were not significant in the control group. Emotion-focused couple-based interventions are helpful in reducing the spousal emotional abuse and improving marital satisfaction in among the elderly couples. Trial Registration Number: 2013111715426N1.

Virtual Versus In-Person Focus Groups: Comparison of Costs, Recruitment, and Participant Logistics

PubMed Central

Poehlman, Jon A; Hayes, Jennifer J; Ray, Sarah E; Moultrie, Rebecca R

2017-01-01

Background Virtual focus groups—such as online chat and video groups—are increasingly promoted as qualitative research tools. Theoretically, virtual groups offer several advantages, including lower cost, faster recruitment, greater geographic diversity, enrollment of hard-to-reach populations, and reduced participant burden. However, no study has compared virtual and in-person focus groups on these metrics. Objective To rigorously compare virtual and in-person focus groups on cost, recruitment, and participant logistics. We examined 3 focus group modes and instituted experimental controls to ensure a fair comparison. Methods We conducted 6 1-hour focus groups in August 2014 using in-person (n=2), live chat (n=2), and video (n=2) modes with individuals who had type 2 diabetes (n=48 enrolled, n=39 completed). In planning groups, we solicited bids from 6 virtual platform vendors and 4 recruitment firms. We then selected 1 platform or facility per mode and a single recruitment firm across all modes. To minimize bias, the recruitment firm employed different recruiters by mode who were blinded to recruitment efforts for other modes. We tracked enrollment during a 2-week period. A single moderator conducted all groups using the same guide, which addressed the use of technology to communicate with health care providers. We conducted the groups at the same times of day on Monday to Wednesday during a single week. At the end of each group, participants completed a short survey. Results Virtual focus groups offered minimal cost savings compared with in-person groups (US $2000 per chat group vs US $2576 per in-person group vs US $2,750 per video group). Although virtual groups did not incur travel costs, they often had higher management fees and miscellaneous expenses (eg, participant webcams). Recruitment timing did not differ by mode, but show rates were higher for in-person groups (94% [15/16] in-person vs 81% [13/16] video vs 69% [11/16] chat). Virtual group participants were more geographically diverse (but with significant clustering around major metropolitan areas) and more likely to be non-white, less educated, and less healthy. Internet usage was higher among virtual group participants, yet virtual groups still reached light Internet users. In terms of burden, chat groups were easiest to join and required the least preparation (chat = 13 minutes, video = 40 minutes, in-person = 78 minutes). Virtual group participants joined using laptop or desktop computers, and most virtual participants (82% [9/11] chat vs 62% [8/13] video) reported having no other people in their immediate vicinity. Conclusions Virtual focus groups offer potential advantages for participant diversity and reaching less healthy populations. However, virtual groups do not appear to cost less or recruit participants faster than in-person groups. Further research on virtual group data quality and group dynamics is needed to fully understand their advantages and limitations. PMID:28330832

Initiatives (Part 1): Keystone; Cycle Time Puzzle, A Full-Scale Challenge; Foot to Foot, Face to Face; Change Management; Multi-Element Team Challenge.

ERIC Educational Resources Information Center

Schoel, Jim; Butler, Steve; Murray, Mark; Gass, Mike; Carrick, Moe

2001-01-01

Presents five group problem-solving initiatives for use in adventure and experiential settings, focusing on conflict resolution, corporate workplace issues, or adjustment to change. Includes target group, group size, time and space needs, activity level, overview, goals, props, instructions, and suggestions for framing and debriefing the…

Urban adolescent high-risk sexual behavior: corroboration of focus group discussions through pile-sorting. The AIDS Youth Research Team.

PubMed

Stanton, B F; Aronson, R; Borgatti, S; Galbraith, J; Feigelman, S

1993-01-01

Risk activities for acquisition of the human immunodeficiency virus (HIV) remain prevalent among urban adolescents. While interdisciplinary approaches to examine the variables contributing to risk/protective behaviors have been promoted, strategies for such explorations require further formulation. Recently we employed focus group discussions to explore factors placing urban adolescents at risk for engaging in HIV risk behaviors. The focus group format enables substantial interaction on a topic in a limited time period, but does not always provide expression of the full range of behavioral options. In this study we investigated the use of pile-sorts for confirmation of impressions from focus group discussions among 57 urban youths aged 10-14. The pile-sorts revealed some support for most of the views expressed in the group discussions. However, the sorts revealed more variability in views than was expressed in the group discussions. Substantial gender and age-based differences in perceptions were revealed with potentially important intervention implications.

What Is Meant by the Term "Group" Mentoring?

ERIC Educational Resources Information Center

Kroll, Jonathan

2016-01-01

Much like traditional dyadic mentoring experiences, group mentorship has been practiced since time immemorial. Benjamin Franklin, for example, as a young entrepreneur created the Leather Apron Club, a group mentoring experience for a select group of Philadelphia tradesmen. Since the late 1990s, when group mentoring became a serious focus of…

[Effect of low-dose focused ultrasound pre-irradiation versus microbubbles for enhancing high-intensity focused ultrasound ablation of VX2 hepatic tumor in rabbits].

PubMed

Zhang, Yi; Yang, Chao; Zou, Jian-Zhong; Chen, Fei; Ou, Xia; Zou, Hai-Rong; Wang, Yan

2016-10-20

To compare the effect of low-dose focused ultrasound pre-irradiation and microbubbles for enhancing the ablation effect of high intensity focused ultrasound (HIFU) on VX 2 hepatic tumor in rabbits. Fifty-five rabbits bearing VX 2 hepatic tumor were randomly divided into low-dose pre-irradiation + HIFU ablation group, microbubbles+HIFU ablation group, and HIFU ablation group for corresponding treatments. The pathological changes in the tumors after low-dose irradiation, time for HIFU ablation, tumor volume with coagulative necrosis, energy efficiency factor (EEF), pathological changes in the ablated tumor, and sound channel of HIFU ablation were observed. Tumor cell edema, vacuolar changes in the cytoplasm and tumor interstitial vascular congestion were observed 24 h after low-dose pre-irradiation. The ablation time were significantly shorter, coagulative necrosis volume was larger, and EEF was lower in low-dose irradiation + HIFU ablation group and microbubbles+HIFU ablation group than in simple HIFU ablation group (P<0.05), but the differences between the former two groups were not significant. The effectiveness and stability of the synergistic effect of low-dose pre-irradiation were inferior to microbubbles, but the former ensured a better safety of the sound channel. Low-dose irradiation has comparable synergistic effect in HIFU with microbubbles with such advantages as non-invasiveness, high concentration and good safety, and can be a potentially new method to enhance the efficiency of HIFU.

Qualitative description of college students' dinner groups.

PubMed

Ball, Brita; Brown, Lora Beth

2012-01-01

To discover how college students conduct dinner groups and perceptions of the benefits and difficulties of participation. Qualitative study conducted with 7 focus groups. A university campus, with 36 students participating in dinner groups, defined as a group of 3 people or more cooking for one another (or together) and eating together at least 4 times a week. Dinner groups. The focus group recordings were transcribed, coded, and reconciled. NUDIST NVivo software (version 8, QSR International, Victoria, Australia, 2008) assisted in coding data to identify themes and subthemes. Dinner groups were composed of roommates or students living nearby. They rotated who made each dinner. Benefits identified included social interaction, increasing confidence in cooking, saving money and time, and eating more varied and healthful foods. Difficulties, which were uncommon, included increased time spent on days the student cooked and stresses related to cooking on a schedule. Students found that the benefits far outweighed the difficulties and universally wanted to continue in a dinner group. College students enjoyed dinner groups, and promoting them may be an option for improving college students' eating habits. Nearly all students believed that they ate better in a dinner group, but research is needed to assess actual intake. Copyright © 2012 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Focus groups for allied health professionals and professions allied to technical services in the NHS--marketing opportunities, lessons learnt and recommendations.

PubMed

Chamberlain, David; Brook, Richard

2011-09-01

Worcestershire Health Libraries provides services to all NHS and social care staff in Worcestershire. Despite intensive marketing, statistics showed low usage of the library service for professions allied to technical services and allied health professionals. To discover why there was low usage of the library services using qualitative techniques and to use focus groups as a marketing opportunity. This article also aims to outline the processes involved in delivering focus groups, the results gained, and the actions taken in response to the results. Focus groups were conducted in two departments, Pathology and Occupational Therapy. The Biochemistry department (part of Pathology) had two focus groups. An additional focus group was conducted for all the Pathology education leads. Occupational Therapy had two meetings, one for hospital based staff, and the other for community staff. Issues centred on registration, inductions, time, library ambience, multi-disciplinary service and resources. The findings raised marketing opportunities and the process identified potential candidates for the role of team knowledge officer, to act as library champions within departments. It also identified areas in which the library service was not meeting user needs and expectations, and helped focus service development. Focus groups allowed an opportunity to speak to non-users face to face and to discover, and where appropriate challenge both their, and library staff's pre-conceived ideas about the service. The information revealed gave an opportunity to market services based on user needs. © 2011 The authors. Health Information and Libraries Journal © 2011 Health Libraries Group.

Continuity of change: the dynamic of beliefs, values, and the aging experience.

PubMed

Hoogland, Aasha I

2015-01-01

To assess the nature of beliefs and values among older adults with a focus on changes in worldview over time. Eighteen participants (aged 62 to 85) were assigned to three age-stratified 90-minute focus groups. Each group of six addressed questions on the nature of their beliefs and values, and factors influencing these beliefs and values over time. Transcripts were coded using open, axial, and selective coding. Emergent themes included continuity of beliefs over time, a paradoxical change in beliefs demonstrated by an increased appreciation of life, focus on others, and general equanimity and acceptance evidenced by an emphasis on being nonjudgmental and expressing a reduced fear of death. Findings support a paradigmatic shift in worldview in old age heavily influenced by personal experiences. Though fundamental components of worldview remain remarkably stable, the expression of these elements is modified as individuals grow older. Copyright © 2015 Elsevier Inc. All rights reserved.

Experiential self-focus writing as a facilitator of processing an interpersonal hurt.

PubMed

Liao, Kelly Yu-Hsin; Wei, Meifen; Russell, Daniel W; Abraham, W Todd

2012-10-01

This study examined the effects of experiential self-focus writing on changes in psychological outcomes (i.e., unforgiveness and negative affect) after an interpersonal hurt and the buffering effects of experiential self-focus writing on the association between anger rumination and these psychological outcomes. A sample of 182 college students who had experienced interpersonal hurt were randomly assigned to either the experiential self-focus writing condition, in which participants wrote about their feelings and experiences related to the hurt, or to a control writing condition in which they wrote about a recent neutral event. Latent growth curve analyses indicated that changes in unforgiveness over time did not differ between the experiential self-focus writing and the control writing conditions. However, relative to the control writing condition, negative affect decreased faster during writing and increased more slowly at follow-ups in the experiential self-focus writing condition. The results supported the hypothesis that negative affect resulting from an interpersonal hurt would significantly decrease over time among participants in the experiential self-focus writing group compared with the control group. Implications of experiential self-focus writing for interpersonal hurt and directions for future studies are discussed. © 2012 Wiley Periodicals, Inc.

Hill Girls, Consumption Practices, Power, and City Style: Raced and Classed Production of Femininities in a Higher Education Setting

ERIC Educational Resources Information Center

Esposito, Jennifer

2011-01-01

This study investigated the ways a diverse group of university women in the USA utilised racialised and classed discourses of femininity in the creation of subjectivities. Interview and focus group data were collected over a two-year time period and focused on how women navigated the higher education setting. Two forms of femininity, "Hill girl"…

2017 Service Academy Gender Relations Focus Groups: Overview Report

DTIC Science & Technology

2017-11-01

quantitative (survey) and qualitative (focus groups) assessment. Surveys provide an assessment of progress over time and a broad understanding of the...that were discussed across MSAs. Participants honed in on the comparatively low numbers of unwanted sexual contact (USC) for freshman and the relative...representative surveys are used to gain qualitative and quantitative feedback, respectively, from students and personnel at the Academies. This report

Avoiding Pitfalls and Realising Opportunities: Reflecting on Issues of Sampling and Recruitment for Online Focus Groups

PubMed Central

Boydell, Nicola; Fergie, Gillian; McDaid, Lisa; Hilton, Shona

2017-01-01

The increasing prominence of the Internet in everyday life has prompted methodological innovations in qualitative research, particularly the adaptation of established methods of data collection for use online. The alternative online context brings with it both opportunities and challenges. To date the literature on online focus groups has focused mainly on the suitability of the method for qualitative data collection, and the development of approaches to facilitation that maximise interaction. By reflecting on our experiences of designing and attempting to recruit participants to online focus groups for two exploratory research projects, we aim to contribute some novel reflections around the less articulated issues of sampling and recruitment for online focus groups. In particular, we highlight potentially problematic issues around offline recruitment for an online method of data collection; the potential of using social media for recruitment; and the uncertainties around offering incentives in online recruitment, issues which have received little attention in the growing literature around online focus groups. More broadly, we recommend continued examination of online social practices and the social media environment to develop appropriate and timely online recruitment strategies and suggest further areas for future research and innovation. PMID:28127272

Avoiding Pitfalls and Realising Opportunities: Reflecting on Issues of Sampling and Recruitment for Online Focus Groups.

PubMed

Boydell, Nicola; Fergie, Gillian; McDaid, Lisa; Hilton, Shona

2014-02-01

The increasing prominence of the Internet in everyday life has prompted methodological innovations in qualitative research, particularly the adaptation of established methods of data collection for use online. The alternative online context brings with it both opportunities and challenges. To date the literature on online focus groups has focused mainly on the suitability of the method for qualitative data collection, and the development of approaches to facilitation that maximise interaction. By reflecting on our experiences of designing and attempting to recruit participants to online focus groups for two exploratory research projects, we aim to contribute some novel reflections around the less articulated issues of sampling and recruitment for online focus groups. In particular, we highlight potentially problematic issues around offline recruitment for an online method of data collection; the potential of using social media for recruitment; and the uncertainties around offering incentives in online recruitment, issues which have received little attention in the growing literature around online focus groups. More broadly, we recommend continued examination of online social practices and the social media environment to develop appropriate and timely online recruitment strategies and suggest further areas for future research and innovation.

Virtual Versus In-Person Focus Groups: Comparison of Costs, Recruitment, and Participant Logistics.

PubMed

Rupert, Douglas J; Poehlman, Jon A; Hayes, Jennifer J; Ray, Sarah E; Moultrie, Rebecca R

2017-03-22

Virtual focus groups-such as online chat and video groups-are increasingly promoted as qualitative research tools. Theoretically, virtual groups offer several advantages, including lower cost, faster recruitment, greater geographic diversity, enrollment of hard-to-reach populations, and reduced participant burden. However, no study has compared virtual and in-person focus groups on these metrics. To rigorously compare virtual and in-person focus groups on cost, recruitment, and participant logistics. We examined 3 focus group modes and instituted experimental controls to ensure a fair comparison. We conducted 6 1-hour focus groups in August 2014 using in-person (n=2), live chat (n=2), and video (n=2) modes with individuals who had type 2 diabetes (n=48 enrolled, n=39 completed). In planning groups, we solicited bids from 6 virtual platform vendors and 4 recruitment firms. We then selected 1 platform or facility per mode and a single recruitment firm across all modes. To minimize bias, the recruitment firm employed different recruiters by mode who were blinded to recruitment efforts for other modes. We tracked enrollment during a 2-week period. A single moderator conducted all groups using the same guide, which addressed the use of technology to communicate with health care providers. We conducted the groups at the same times of day on Monday to Wednesday during a single week. At the end of each group, participants completed a short survey. Virtual focus groups offered minimal cost savings compared with in-person groups (US $2000 per chat group vs US $2576 per in-person group vs US $2,750 per video group). Although virtual groups did not incur travel costs, they often had higher management fees and miscellaneous expenses (eg, participant webcams). Recruitment timing did not differ by mode, but show rates were higher for in-person groups (94% [15/16] in-person vs 81% [13/16] video vs 69% [11/16] chat). Virtual group participants were more geographically diverse (but with significant clustering around major metropolitan areas) and more likely to be non-white, less educated, and less healthy. Internet usage was higher among virtual group participants, yet virtual groups still reached light Internet users. In terms of burden, chat groups were easiest to join and required the least preparation (chat = 13 minutes, video = 40 minutes, in-person = 78 minutes). Virtual group participants joined using laptop or desktop computers, and most virtual participants (82% [9/11] chat vs 62% [8/13] video) reported having no other people in their immediate vicinity. Virtual focus groups offer potential advantages for participant diversity and reaching less healthy populations. However, virtual groups do not appear to cost less or recruit participants faster than in-person groups. Further research on virtual group data quality and group dynamics is needed to fully understand their advantages and limitations. ©Douglas J Rupert, Jon A Poehlman, Jennifer J Hayes, Sarah E Ray, Rebecca R Moultrie. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.03.2017.

Effect of a family focused active play intervention on sedentary time and physical activity in preschool children

PubMed Central

2012-01-01

Background Early childhood provides a window of opportunity for the promotion of physical activity. Given the limited effectiveness of interventions to date, new approaches are needed. Socio-ecological models suggest that involving parents as intervention targets may be effective in fostering healthier lifestyles in children. This study describes the effectiveness of a family-focused ‘Active Play’ intervention in decreasing sedentary time and increasing total physical activity in preschool children. Method Seventy-seven families were recruited from 8 randomly selected SureStart children’s centres in the North West of England. Centres were randomly assigned to either an intervention (n = 4) or a comparison group (n = 4). Parents and children in the intervention group received a 10-week active play programme delivered by trained active play professionals; this included an activity and educational component. Families in the comparison group were asked to maintain their usual routine. Each participating parent and child wore a uni-axial accelerometer for 7 days at baseline and post-test. Week and weekend day sedentary time and total physical activity adjusted for child- and home- level covariates were analysed using multilevel analyses. Results Significant intervention effects were observed for sedentary time and physical activity for both week and weekend days. Children in the intervention group engaged in 1.5% and 4.3% less sedentary time during week and weekend days, respectively and 4.5% and 13.1% more physical activity during week and weekend days, respectively than children in the comparison group. Parent’s participation in sport and their physical activity levels, child’s sex, availability of media in the home and attendance at organised activities were significant predictors of sedentary time and physical activity in this age group. Conclusion A 10-week family focused active play intervention produced positive changes in sedentary time and total physical activity levels in preschool children. Specific covariates were identified as having a significant effect on the outcome measures. Moreover, children whose parents were active engaged in less sedentary time and more physical activity suggesting that parent’s activity habits are mediators of physical activity engagement in this age group. PMID:23025568

Effect of a family focused active play intervention on sedentary time and physical activity in preschool children.

PubMed

O'Dwyer, Mareesa V; Fairclough, Stuart J; Knowles, Zoe; Stratton, Gareth

2012-10-01

Early childhood provides a window of opportunity for the promotion of physical activity. Given the limited effectiveness of interventions to date, new approaches are needed. Socio-ecological models suggest that involving parents as intervention targets may be effective in fostering healthier lifestyles in children. This study describes the effectiveness of a family-focused 'Active Play' intervention in decreasing sedentary time and increasing total physical activity in preschool children. Seventy-seven families were recruited from 8 randomly selected SureStart children's centres in the North West of England. Centres were randomly assigned to either an intervention (n = 4) or a comparison group (n = 4). Parents and children in the intervention group received a 10-week active play programme delivered by trained active play professionals; this included an activity and educational component. Families in the comparison group were asked to maintain their usual routine. Each participating parent and child wore a uni-axial accelerometer for 7 days at baseline and post-test. Week and weekend day sedentary time and total physical activity adjusted for child- and home- level covariates were analysed using multilevel analyses. Significant intervention effects were observed for sedentary time and physical activity for both week and weekend days. Children in the intervention group engaged in 1.5% and 4.3% less sedentary time during week and weekend days, respectively and 4.5% and 13.1% more physical activity during week and weekend days, respectively than children in the comparison group. Parent's participation in sport and their physical activity levels, child's sex, availability of media in the home and attendance at organised activities were significant predictors of sedentary time and physical activity in this age group. A 10-week family focused active play intervention produced positive changes in sedentary time and total physical activity levels in preschool children. Specific covariates were identified as having a significant effect on the outcome measures. Moreover, children whose parents were active engaged in less sedentary time and more physical activity suggesting that parent's activity habits are mediators of physical activity engagement in this age group.

An external focus of attention enhances balance learning in older adults.

PubMed

Chiviacowsky, Suzete; Wulf, Gabriele; Wally, Raquel

2010-10-01

Studies with young adults have shown that an external focus of attention (i.e., on the movement effect) results in more effective motor learning and greater automaticity than an internal focus (i.e., on one's own body movements). The present study examined whether instructions inducing an external versus internal attentional focus would differentially affect the learning of a balance task in 32 older adults (24 females and 8 males, mean age: 69.4 years), divided equally, by number and gender, into two groups. The task required participants to stand on a balance platform (stabilometer) tilting to the left and right, and to try to keep the platform as close to horizontal as possible during each 30-s trial. The external focus group was instructed to concentrate on keeping markers on the platform horizontal, while the internal focus group was instructed to concentrate on keeping their feet horizontal. The dependent variable was time in balance (i.e., platform movements within ± 5°). Participants performed 10 practice trials on day 1, with focus reminders given before each trial. Learning was assessed by a retention test, consisting of five trials without instructions, performed 1 day later. The external focus group outperformed the internal focus group in retention [F(4, 120)=3.46, p=.01]. The results demonstrate that the learning benefits of an external attentional focus are generalizable to older learners. Copyright © 2010 Elsevier B.V. All rights reserved.

Systematic Changes in Families Following Prevention Trials

ERIC Educational Resources Information Center

Patterson, Gerald R.; DeGarmo, David; Forgatch, Marion S.

2004-01-01

A selective prevention design was applied to 238 recently separated families. Of these, 153 mothers randomly assigned to the experimental (E) group participated in 14 group sessions focused on Parent Management Treatment (PMT). Prior analyses showed that, over time, the group of families in the untreated group deteriorated in both parenting…

Competing for the same value segments? Insight into the volatile Dutch political landscape.

PubMed

van Herk, Hester; Schoonees, Pieter C; Groenen, Patrick J F; van Rosmalen, Joost

2018-01-01

Values are central to public debates today. Human values convey broad goals that serve as guiding principles in a person's life and value priorities differ across people in society. Groups in society holding opposing values (e.g., universalism versus security) will make different choices when voting in an election. Whereas over time, values are relatively stable, the number and type of political parties as well as the political values they communicate and disseminate have been changing. Groups of people holding the same human values may therefore vote for another (new) party in a later election. We focus on analyzing the relationship between human values and voting in elections, introducing a new methodology to analyze how value profiles relate to political support over time. We investigate the Dutch multi-party political system over five waves of the European Social Survey, spanning 2002 until 2010. Whilst previous research has focused on individual values separately and focused on voters only, we (1) distinguish groups holding a similar set of opposing and compatible values (value profile) instead of focusing on single values in the the entire population; (2) incorporate a correction for differences in scale use in our model; (3) compare voting over time; (4) include non-voters, a growing group in Dutch society. We find evidence that specific value profiles are related to voting for a specific set of political parties. We also find that specific value profiles distinguish non-voters from voters and that voters for populist parties resemble non-voters.

Nurses' personal statements about factors that influence their decisions about the time they spend with residents with long-term mental illness living in psychiatric group dwellings.

PubMed

Hellzén, Ove

2004-09-01

One seldom-discussed issue is the factors that influence nurses' decisions about the time they spend with residents in psychiatric care. This study uses a qualitative naturalistic approach and consists of an analysis of focus-group interviews with nurses, which aimed to identify factors affecting nurses' decisions about being with or being nonattendant in their relationship with their residents. Two series of focus-group interviews were conducted, interpreted and analysed through content analysis. The study included all the staff (n=32) at two municipal psychiatric group dwellings housing residents mainly with a diagnosis of long-term schizophrenia. This study revealed that the main factor that determined nurses' nurse/resident time together or nonattendance time was whether they liked or disliked the individual resident. One possible explanation is the carers' change from a perspective in which the nursing care was given on the basis of each resident's needs and rights, based on the individual nurse's professional judgement, to a consumer perspective, which leads to a change in responsibility from themselves to the individual residents.

E-learning for Critical Thinking: Using Nominal Focus Group Method to Inform Software Content and Design.

PubMed

Parker, Steve; Mayner, Lidia; Michael Gillham, David

2015-12-01

Undergraduate nursing students are often confused by multiple understandings of critical thinking. In response to this situation, the Critiique for critical thinking (CCT) project was implemented to provide consistent structured guidance about critical thinking. This paper introduces Critiique software, describes initial validation of the content of this critical thinking tool and explores wider applications of the Critiique software. Critiique is flexible, authorable software that guides students step-by-step through critical appraisal of research papers. The spelling of Critiique was deliberate, so as to acquire a unique web domain name and associated logo. The CCT project involved implementation of a modified nominal focus group process with academic staff working together to establish common understandings of critical thinking. Previous work established a consensus about critical thinking in nursing and provided a starting point for the focus groups. The study was conducted at an Australian university campus with the focus group guided by open ended questions. Focus group data established categories of content that academic staff identified as important for teaching critical thinking. This emerging focus group data was then used to inform modification of Critiique software so that students had access to consistent and structured guidance in relation to critical thinking and critical appraisal. The project succeeded in using focus group data from academics to inform software development while at the same time retaining the benefits of broader philosophical dimensions of critical thinking.

E-learning for Critical Thinking: Using Nominal Focus Group Method to Inform Software Content and Design

PubMed Central

Parker, Steve; Mayner, Lidia; Michael Gillham, David

2015-01-01

Background: Undergraduate nursing students are often confused by multiple understandings of critical thinking. In response to this situation, the Critiique for critical thinking (CCT) project was implemented to provide consistent structured guidance about critical thinking. Objectives: This paper introduces Critiique software, describes initial validation of the content of this critical thinking tool and explores wider applications of the Critiique software. Materials and Methods: Critiique is flexible, authorable software that guides students step-by-step through critical appraisal of research papers. The spelling of Critiique was deliberate, so as to acquire a unique web domain name and associated logo. The CCT project involved implementation of a modified nominal focus group process with academic staff working together to establish common understandings of critical thinking. Previous work established a consensus about critical thinking in nursing and provided a starting point for the focus groups. The study was conducted at an Australian university campus with the focus group guided by open ended questions. Results: Focus group data established categories of content that academic staff identified as important for teaching critical thinking. This emerging focus group data was then used to inform modification of Critiique software so that students had access to consistent and structured guidance in relation to critical thinking and critical appraisal. Conclusions: The project succeeded in using focus group data from academics to inform software development while at the same time retaining the benefits of broader philosophical dimensions of critical thinking. PMID:26835469

Training Paraprofessional Group Counseling Leaders in the Federal Prison System.

ERIC Educational Resources Information Center

Riggs, Ronald C.; Meyer, Robert L.

1981-01-01

Reports a program in which in-service training in rational-behavioral group counseling was delivered to "front-line" Bureau of Prisons staff by institution psychologists and consultants from the local community. Training focused on conducting time-limited, structured groups. (Author)

Cooking Healthy, Eating Smart: A Strategically Timed Formative Evaluation of a Community-Based Nutrition and Food Safety Program for Rural Older Adults

ERIC Educational Resources Information Center

Fraser, Angela; Chao, Morgan G.; Amella, Elaine J.; Mueller, Martina

2016-01-01

The use of focus groups to formatively evaluate community-based curricula after development and before pilot testing is not highlighted in the literature. In the study discussed in this article, research with four focus groups, composed of 46 women aged 65 years and older and belonging to eight South Carolina Family and Community Leaders clubs,…

Prehospital Trauma Triage Decision-making: A Model of What Happens between the 9-1-1 Call and the Hospital.

PubMed

Jones, Courtney Marie Cora; Cushman, Jeremy T; Lerner, E Brooke; Fisher, Susan G; Seplaki, Christopher L; Veazie, Peter J; Wasserman, Erin B; Dozier, Ann; Shah, Manish N

2016-01-01

We describe the decision-making process used by emergency medical services (EMS) providers in order to understand how 1) injured patients are evaluated in the prehospital setting; 2) field triage criteria are applied in-practice; and 3) selection of a destination hospital is determined. We conducted separate focus groups with advanced and basic life support providers from rural and urban/suburban regions. Four exploratory focus groups were conducted to identify overarching themes and five additional confirmatory focus groups were conducted to verify initial focus group findings and provide additional detail regarding trauma triage decision-making and application of field triage criteria. All focus groups were conducted by a public health researcher with formal training in qualitative research. A standardized question guide was used to facilitate discussion at all focus groups. All focus groups were audio-recorded and transcribed. Responses were coded and categorized into larger domains to describe how EMS providers approach trauma triage and apply the Field Triage Decision Scheme. We conducted 9 focus groups with 50 EMS providers. Participants highlighted that trauma triage is complex and there is often limited time to make destination decisions. Four overarching domains were identified within the context of trauma triage decision-making: 1) initial assessment; 2) importance of speed versus accuracy; 3) usability of current field triage criteria; and 4) consideration of patient and emergency care system-level factors. Field triage is a complex decision-making process which involves consideration of many patient and system-level factors. The decision model presented in this study suggests that EMS providers place significant emphasis on speed of decisions, relying on initial impressions and immediately observable information, rather than precise measurement of vital signs or systematic application of field triage criteria.

Aerobic Exercise Reduces Symptoms of Posttraumatic Stress Disorder: A Randomized Controlled Trial.

PubMed

Fetzner, Mathew G; Asmundson, Gordon J G

2015-01-01

Evidence suggests aerobic exercise has anxiolytic effects; yet, the treatment potential for posttraumatic stress disorder (PTSD) and responsible anxiolytic mechanisms have received little attention. Emerging evidence indicates that attentional focus during exercise may dictate the extent of therapeutic benefit. Whether benefits are a function of attentional focus toward or away from somatic arousal during exercise remains untested. Thirty-three PTSD-affected participants completed two weeks of stationary biking aerobic exercise (six sessions). To assess the effect of attentional focus, participants were randomized into three exercise groups: group 1 (attention to somatic arousal) received prompts directing their attention to the interoceptive effects of exercise, group 2 (distraction from somatic arousal) watched a nature documentary, and group 3 exercised with no distractions or interoceptive prompts. Hierarchal linear modeling showed all groups reported reduced PTSD and anxiety sensitivity (AS; i.e., fear of arousal-related somatic sensations) during treatment. Interaction effects between group and time were found for PTSD hyperarousal and AS physical and social scores, wherein group 1, receiving interoceptive prompts, experienced significantly less symptom reduction than other groups. Most participants (89%) reported clinically significant reductions in PTSD severity after the two-week intervention. Findings suggest, regardless of attentional focus, aerobic exercise reduces PTSD symptoms.

Adolescent and Young Adult Cancer Survivors' Valuation of Post-Treatment Recommended Care.

PubMed

Kaul, Sapna; Smits-Seemann, Rochelle R; Zamora, Eduardo R; Spraker-Perlman, Holly; Boyle, Kevin J; Kirchhoff, Anne C

2017-03-01

Examine whether survivors of adolescent and young adult (AYA) cancer value recommended post-treatment care using focus groups and a willingness to pay (WTP) survey. WTP, a measure of value, indicates the dollar amount individuals are willing to pay to use a service. Participants were recruited through the Utah Cancer Registry. N = 28 survivors diagnosed with cancer at ages 15-39 and currently aged ≥18 participated in focus groups, and N = 4 in phone interviews (participation rate = 50%). All participants responded to a demographic survey and WTP questions based on one-time and monthly payments for annual visits. Focus group participants responded to an open-ended question on the value of follow-up care. Interval regressions identified factors associated with WTP. Qualitative analysis summarized themes for the open-ended question. Focus group participants reported valuing follow-up care as it brings peace of mind and helps them manage their health. Yet, 38% reported not having a cancer-related visit in the previous year. Only 27% and 43% of survivors agreed to pay any one-time and monthly payments, respectively. The monthly payment mean WTP was $41 (95% confidence interval [CI]: 31-84), equating to $494 annually, which is greater than the mean WTP for one-time payment ($362, 95% CI: 293-432, p < 0.001), suggesting that survivors may prefer monthly payments. Several factors, including being female and in better health, predicted higher WTP. Many AYA cancer survivors report not visiting their doctors annually for post-treatment care despite verbally valuing care. Models that demonstrate high quality and distribute costs over time should be evaluated to encourage survivors to receive recommended care.

Breaking phase focused wave group loads on offshore wind turbine monopiles

NASA Astrophysics Data System (ADS)

Ghadirian, A.; Bredmose, H.; Dixen, M.

2016-09-01

The current method for calculating extreme wave loads on offshore wind turbine structures is based on engineering models for non-breaking regular waves. The present article has the aim of validating previously developed models at DTU, namely the OceanWave3D potential flow wave model and a coupled OceanWave3D-OpenFOAM solver, against measurements of focused wave group impacts on a monopile. The focused 2D and 3D wave groups are reproduced and the free surface elevation and the in-line forces are compared to the experimental results. In addition, the pressure distribution on the monopile is examined at the time of maximum force and discussed in terms of shape and magnitude. Relative pressure time series are also compared between the simulations and experiments and detailed pressure fields for a 2D and 3D impact are discussed in terms of impact type. In general a good match for free surface elevation, in-line force and wave-induced pressures is found.

Focus groups with working parents of school-aged children: what's needed to improve family meals?

PubMed

Fulkerson, Jayne A; Kubik, Martha Y; Rydell, Sarah; Boutelle, Kerri N; Garwick, Ann; Story, Mary; Neumark-Sztainer, Dianne; Dudovitz, Bonnie

2011-01-01

To conduct focus groups to identify parents' perceptions of barriers to family meals and elucidate ideas to guide the development of interventions to overcome barriers. Focus groups were conducted with a convenience sample of 27 working parents in urban community settings. Parents reported enjoying the sharing/bonding at meals, but they reported limited time for meal preparation and frequent multi-tasking at mealtime. They wanted their children's help with meal preparation, but they were concerned about the time and "mess" involved. They were frustrated with the limited range of food items their children would eat. Preferred program ideas included feeding tips/recipes, meal planning/preparation, and changing food offerings. Findings indicate a need for creative programs and professional nutrition guidance to facilitate family engagement in planning and cooking quick, healthful meals; development of skill building; and increasing healthful food consumption. Copyright © 2011 Society for Nutrition Education. Published by Elsevier Inc. All rights reserved.

The Effect of Emotional Focused Intervention on Spousal Emotional Abuse and Marital Satisfaction among Elderly Married Couples: A Randomized Controlled Trial

PubMed Central

Hazrati, Maryam; Hamid, Tengku Aizan; Ibrahim, Rahimah; Hassan, Siti Aishah; Sharif, Farkhondeh; Bagheri, Zahra

2017-01-01

ABSTRACT Background: This study examined the impacts of an Emotional Focused Intervention on emotional abuse behaviors and marital satisfaction among the elderly married couples. Methods: This randomized controlled trial study was carried out in Shiraz-Iran, during September 2013-2014. The elderly couples were invited to join an emotional focused intervention, following the advertisement and announcement on bulletin boards in the elderly day clinic centers and all governmental primary health care centers. Then, 57 couples (114 participants) who were eligible for study were assigned in two groups by block randomization (29 in the experimental and 28 in the control group(.The couples in the experimental group received intervention twice a week for four weeks. Each session lasted 90 minutes. The control group didn’t receive any intervention and the subjects were put in the waiting list. The outcome measures were evaluated by Multidimensional Measure of Emotional Abuse Questionnaire (MMEAQ) and Marital Satisfaction Questionnaire for Older People (MSQFOP). Repeated measurement ANOVA was used to detect any significant changes between groups in their mean scores of emotional abuse behaviors and marital satisfaction from pre- to post-test, and 3 months after the intervention. Analysis of data was performed using SPSS, version 19, and P≤0.05 was measured as significant. Results: The mean duration of marriage was 39.56±9.64 years. In the experimental group, the abusive behaviors decreased significantly (P<0.001) at times 2 and 3 compared with time 1, and marital satisfaction improved significantly only at time 3 (P<0.001). These differences were not significant in the control group. Conclusion: Emotion-focused couple-based interventions are helpful in reducing the spousal emotional abuse and improving marital satisfaction in among the elderly couples. Trial Registration Number: 2013111715426N1 PMID:29043279

The effect of work-focused rehabilitation among patients with neck and back pain: a randomized controlled trial.

PubMed

Myhre, Kjersti; Marchand, Gunn Hege; Leivseth, Gunnar; Keller, Anne; Bautz-Holter, Erik; Sandvik, Leiv; Lau, Bjørn; Røe, Cecilie

2014-11-15

Multicenter randomized trial with patients listed as sick for 1 to 12 months due to neck or back pain and referred to secondary care. To compare the return-to-work (RTW) rate among patients offered work-focused rehabilitation or multidisciplinary rehabilitation. A growing number of studies have focused on the RTW processes associated with patients with back pain. Many studies have combined a workplace focus with multidisciplinary treatments; however, this focus has not been evaluated in Norway among patients with neck and back pain thus far. A total of 405 patients who were referred to the spine clinics at 2 university hospitals in Norway were randomly assigned into work-focused and control intervention groups. The existing treatments at each hospital were used as the control interventions, which entailed either a comprehensive multidisciplinary intervention or a brief multidisciplinary intervention. The RTW rates and proportions were compared at 12 months. During the first 12 months after inclusion, 142 (70%) participants in the work-focused rehabilitation group and 152 (75%) participants in the control group returned to work. The median time to RTW was 161 days in the work-focused group and 158 days in the control group. A comparison of the work-focused and control interventions revealed a relative RTW probability (hazard ratio) of 0.94 (95% confidence interval = 0.75-1.17) after adjusting for age, sex, and education. The results suggest that a focus on the workplace in specialist care does not substantially alter the RTW rate compared with standard multidisciplinary treatments.

Teacher-delivered resilience-focused intervention in schools with traumatized children following the second Lebanon War.

PubMed

Wolmer, Leo; Hamiel, Daniel; Barchas, Jack D; Slone, Michelle; Laor, Nathaniel

2011-06-01

The 2006 Lebanon War exposed children in the north of Israel to daily rocket attacks. To cope with the massive psychological needs, a teacher-delivered protocol focusing on enhancing personal resilience was implemented. Children were assessed for risk factors, symptoms, and adaptation before the 16-week program (Time 1; n = 983) and after its completion (Time 2; n = 563). At a 3-month follow-up (Time 3; n = 754) children were assessed together with a waiting-list comparison group (n = 1,152). Participating children showed a significant symptom decrease at Time 2 and significantly fewer symptoms than the control group at Time 3. Six or more risk factors were associated with greater symptoms and parental concern about the child's adaptive functioning. Teachers are valuable cost-effective providers for clinically informed interventions after mass trauma and disaster. Copyright © 2011 International Society for Traumatic Stress Studies.

Focused and shifting attention in children with heavy prenatal alcohol exposure.

PubMed

Mattson, Sarah N; Calarco, Katherine E; Lang, Aimée R

2006-05-01

Attention deficits are a hallmark of the teratogenic effects of alcohol. However, characterization of these deficits remains inconclusive. Children with heavy prenatal alcohol exposure and nonexposed controls were evaluated using a paradigm consisting of three conditions: visual focus, auditory focus, and auditory-visual shift of attention. For the focus conditions, participants responded manually to visual or auditory targets. For the shift condition, participants alternated responses between visual targets and auditory targets. For the visual focus condition, alcohol-exposed children had lower accuracy and slower reaction time for all intertarget intervals (ITIs), while on the auditory focus condition, alcohol-exposed children were less accurate but displayed slower reaction time only on the longest ITI. Finally, for the shift condition, the alcohol-exposed group was accurate but had slowed reaction times. These results indicate that children with heavy prenatal alcohol exposure have pervasive deficits in visual focused attention and deficits in maintaining auditory attention over time. However, no deficits were noted in the ability to disengage and reengage attention when required to shift attention between visual and auditory stimuli, although reaction times to shift were slower. Copyright (c) 2006 APA, all rights reserved.

Competing for the same value segments? Insight into the volatile Dutch political landscape

PubMed Central

Groenen, Patrick J. F.; van Rosmalen, Joost

2018-01-01

Values are central to public debates today. Human values convey broad goals that serve as guiding principles in a person’s life and value priorities differ across people in society. Groups in society holding opposing values (e.g., universalism versus security) will make different choices when voting in an election. Whereas over time, values are relatively stable, the number and type of political parties as well as the political values they communicate and disseminate have been changing. Groups of people holding the same human values may therefore vote for another (new) party in a later election. We focus on analyzing the relationship between human values and voting in elections, introducing a new methodology to analyze how value profiles relate to political support over time. We investigate the Dutch multi-party political system over five waves of the European Social Survey, spanning 2002 until 2010. Whilst previous research has focused on individual values separately and focused on voters only, we (1) distinguish groups holding a similar set of opposing and compatible values (value profile) instead of focusing on single values in the the entire population; (2) incorporate a correction for differences in scale use in our model; (3) compare voting over time; (4) include non-voters, a growing group in Dutch society. We find evidence that specific value profiles are related to voting for a specific set of political parties. We also find that specific value profiles distinguish non-voters from voters and that voters for populist parties resemble non-voters. PMID:29324764

Strategies for achieving healthy energy balance among African Americans in the Mississippi Delta.

PubMed

Parham, Groesbeck P; Scarinci, Isabel C

2007-10-01

Low-income African Americans who live in rural areas of the Deep South are particularly vulnerable to diseases associated with unhealthy energy imbalance. The Centers for Disease Control and Prevention (CDC) has suggested various physical activity strategies to achieve healthy energy balance. Our objective was to conduct formal, open-ended discussions with low-income African Americans in the Mississippi Delta to determine 1) their dietary habits and physical activity levels, 2) their attitudes toward CDC's suggested physical activity strategies, and 3) their suggestions on how to achieve CDC's strategies within their own environment. A qualitative method (focus groups) was used to conduct the study during 2005. Prestudy meetings were held with African American lay health workers to formulate a focus group topic guide, establish inclusion criteria for focus group participants, select meeting sites and times, and determine group segmentation guidelines. Focus groups were divided into two phases. All discussions and focus group meetings were held in community centers within African American neighborhoods in the Mississippi Delta and were led by trained African American moderators. Phase I focus groups identified the following themes: overeating, low self-esteem, low income, lack of physical exercise, unhealthy methods of food preparation, a poor working definition of healthy energy balance, and superficial knowledge of strategies for achieving healthy energy balance. Phase 2 focus groups identified a preference for social support-based strategies for increasing physical activity levels. Energy balance strategies targeting low-income, rural African Americans in the Deep South may be more effective if they emphasize social interaction at the community and family levels and incorporate the concept of community volunteerism.

Minds “At Attention”: Mindfulness Training Curbs Attentional Lapses in Military Cohorts

PubMed Central

Jha, Amishi P.; Morrison, Alexandra B.; Dainer-Best, Justin; Parker, Suzanne; Rostrup, Nina; Stanley, Elizabeth A.

2015-01-01

We investigated the impact of mindfulness training (MT) on attentional performance lapses associated with task-unrelated thought (i.e., mind wandering). Periods of persistent and intensive demands may compromise attention and increase off-task thinking. Here, we investigated if MT may mitigate these deleterious effects and promote cognitive resilience in military cohorts enduring a high-demand interval of predeployment training. To better understand which aspects of MT programs are most beneficial, three military cohorts were examined. Two of the three groups were provided MT. One group received an 8-hour, 8-week variant of Mindfulness-based Mind Fitness Training (MMFT) emphasizing engagement in training exercises (training-focused MT, n = 40), a second group received a didactic-focused variant emphasizing content regarding stress and resilience (didactic-focused MT, n = 40), and the third group served as a no-training control (NTC, n = 24). Sustained Attention to Response Task (SART) performance was indexed in all military groups and a no-training civilian group (CIV, n = 45) before (T1) and after (T2) the MT course period. Attentional performance (measured by A’, a sensitivity index) was lower in NTC vs. CIV at T2, suggesting that performance suffers after enduring a high-demand predeployment interval relative to a similar time period of civilian life. Yet, there were significantly fewer performance lapses in the military cohorts receiving MT relative to NTC, with training-focused MT outperforming didactic-focused MT at T2. From T1 to T2, A’ degraded in NTC and didactic-focused MT but remained stable in training-focused MT and CIV. In sum, while protracted periods of high-demand military training may increase attentional performance lapses, practice-focused MT programs akin to training-focused MT may bolster attentional performance more than didactic-focused programs. As such, training-focused MT programs should be further examined in cohorts experiencing protracted high-demand intervals. PMID:25671579

Minds "at attention": mindfulness training curbs attentional lapses in military cohorts.

PubMed

Jha, Amishi P; Morrison, Alexandra B; Dainer-Best, Justin; Parker, Suzanne; Rostrup, Nina; Stanley, Elizabeth A

2015-01-01

We investigated the impact of mindfulness training (MT) on attentional performance lapses associated with task-unrelated thought (i.e., mind wandering). Periods of persistent and intensive demands may compromise attention and increase off-task thinking. Here, we investigated if MT may mitigate these deleterious effects and promote cognitive resilience in military cohorts enduring a high-demand interval of predeployment training. To better understand which aspects of MT programs are most beneficial, three military cohorts were examined. Two of the three groups were provided MT. One group received an 8-hour, 8-week variant of Mindfulness-based Mind Fitness Training (MMFT) emphasizing engagement in training exercises (training-focused MT, n = 40), a second group received a didactic-focused variant emphasizing content regarding stress and resilience (didactic-focused MT, n = 40), and the third group served as a no-training control (NTC, n = 24). Sustained Attention to Response Task (SART) performance was indexed in all military groups and a no-training civilian group (CIV, n = 45) before (T1) and after (T2) the MT course period. Attentional performance (measured by A', a sensitivity index) was lower in NTC vs. CIV at T2, suggesting that performance suffers after enduring a high-demand predeployment interval relative to a similar time period of civilian life. Yet, there were significantly fewer performance lapses in the military cohorts receiving MT relative to NTC, with training-focused MT outperforming didactic-focused MT at T2. From T1 to T2, A' degraded in NTC and didactic-focused MT but remained stable in training-focused MT and CIV. In sum, while protracted periods of high-demand military training may increase attentional performance lapses, practice-focused MT programs akin to training-focused MT may bolster attentional performance more than didactic-focused programs. As such, training-focused MT programs should be further examined in cohorts experiencing protracted high-demand intervals.

Real-time social support through a mobile virtual community to improve healthy behavior in overweight and sedentary adults: a focus group analysis.

PubMed

Fukuoka, Yoshimi; Kamitani, Emiko; Bonnet, Kemberlee; Lindgren, Teri

2011-07-14

The onset of type 2 diabetes mellitus can be prevented or delayed by lifestyle changes. Communication technologies such as a mobile phone can be used as a means of delivering these lifestyle changes. The purposes of this analysis were to explore applicability of potential components of a mobile phone-based healthy lifestyle program and to understand motivators and barriers to continued engagement in a mobile phone healthy lifestyle program. We conducted 6 focus groups (4 female and 2 male groups) in May and June 2010 with 35 focus group participants. The qualitative data were analyzed by 3 researchers using a qualitative description method in an ATLAS.ti software program. Inclusion criteria for enrollment in a focus group were as follows: (1) being aged from 30 to 69 years, (2) speaking and reading English, (3) having a sedentary lifestyle at work or during leisure time (screened by the Brief Physical Activity Survey questionnaire), and (4) having a body mass index (BMI) >25 kg/m(2) (Asian >23 kg/m(2)) based on self-reported weight and height or 5) having a self-reported prediabetic condition. The mean age was 51 (SD 10.6) years; 54% (n = 19) were white; 71% (n = 25) used a mobile phone at least once a week during the last month prior to the study enrollment; and mean BMI was 32.5 (SD 6.5) kg/m(2). In the qualitative analyses, the following 4 major themes and their subthemes emerged: (1) real-time social support (real-time peer support from participants who are similarly engaged in a diet or physical activity program, and professional support from health care providers or a researcher), (2) tailoring of mobile phone programs (3) self-monitoring and motivation, and (4) potential barriers and sustainability of the program (fear of failing, age and mobile technologies, and loss of interest over time). Participants from a wide range of age and racial groups expressed interest in a mobile phone-based lifestyle program. Such a program that incorporates the themes that we identified may be able to help motivate participants to increase their physical activity and to improve their diet.

Multipoint Multimedia Conferencing System with Group Awareness Support and Remote Management

ERIC Educational Resources Information Center

Osawa, Noritaka; Asai, Kikuo

2008-01-01

A multipoint, multimedia conferencing system called FocusShare is described that uses IPv6/IPv4 multicasting for real-time collaboration, enabling video, audio, and group awareness information to be shared. Multiple telepointers provide group awareness information and make it easy to share attention and intention. In addition to pointing with the…

Alabama Bridges: A Comprehensive Model for a Program of Care and Supervision of Older Children and Young Adolescents in Out-of-School Time. Program Manual.

ERIC Educational Resources Information Center

Bowles, Laura; Piggott, Gail B.

The Employers' Child Care Alliance, a group of major employers in Lee County, Alabama, developed the "Bridges" program, an innovative program for children ages 10-14 during out-of-school time. The program focuses on the growth of the whole child, specifically in areas not traditionally focused on in school, such as creative development, cultural…

Planning for Technology Integration in a Professional Learning Community

ERIC Educational Resources Information Center

Thoma, Jennifer; Hutchison, Amy; Johnson, Debra; Johnson, Kurt; Stromer, Elizabeth

2017-01-01

Barriers to technology integration in instruction include a lack of time, resources, and professional development. One potential approach to overcoming these barriers is through collaborative work, or professional learning communities. This article focuses on one group of teachers who leveraged their professional learning community to focus on…

Cross-cultural perspectives on research participation and informed consent.

PubMed

Barata, Paula C; Gucciardi, Enza; Ahmad, Farah; Stewart, Donna E

2006-01-01

This study examined Portuguese Canadian and Caribbean Canadian immigrants' perceptions of health research and informed consent procedures. Six focus groups (three in each cultural group) involving 42 participants and two individual interviews were conducted. The focus groups began with a general question about health research. This was followed by three short role-plays between the moderator and the assistant. The role-plays involved a fictional health research study in which a patient is approached for recruitment, is read a consent form, and is asked to sign. The role-plays stopped at key moments at which time focus group participants were asked questions about their understanding and their perceptions. Focus group transcripts were coded in QSR NUDIST software using open coding and then compared across cultural groups. Six overriding themes emerged: two were common in both the Portuguese and Caribbean transcripts, one emphasized the importance of trust and mistrust, and the other highlighted the need and desire for more information about health research. However, these themes were expressed somewhat differently in the two groups. In addition, there were four overriding themes that were specific to only one cultural group. In the Portuguese groups, there was an overwhelming positive regard for the research process and an emphasis on verbal as opposed to written information. The Caribbean participants qualified their participation in research studies and repeatedly raised images of invasive research.

Using Multidisciplinary Focus Groups to Inform the Development of mI SMART: A Nurse-Led Technology Intervention for Multiple Chronic Conditions

PubMed Central

Theeke, Laurie A.; Theeke, Elliott; Mallow, Brian K.

2016-01-01

Used as integrated tools, technology may improve the ability of healthcare providers to improve access and outcomes of care. Little is known about healthcare teams' preferences in using such technology. This paper reports the findings from focus groups aimed at evaluating a newly developed primary care technology platform. Focus groups were completed in academic, outpatient, and community settings. Focus groups were attended by 37 individuals. The participants included professionals from multiple disciplines. Both prescribing (N = 8) and nonprescribing healthcare team members (n = 21) completed the focus groups and survey. The majority were practicing for more than 20 years (44.8%) in an outpatient clinic (62%) for 20–40 hours per week (37.9%). Providers identified perceived obstacles of patient use as ability, willingness, and time. System obstacles were identified as lack of integration, lack of reimbursement, and cost. The positive attributes of the developed system were capability for virtual visits, readability, connectivity, user-friendliness, ability to capture biophysical measures, enhanced patient access, and incorporation of multiple technologies. Providers suggested increasing capability for biophysical and symptom monitoring for more common chronic conditions. Technology interventions have the potential to improve access and outcomes but will not be successful without the input of users. PMID:27504199

Support needs of breast-feeding women: views of Australian midwives and health nurses.

PubMed

McLelland, Gayle; Hall, Helen; Gilmour, Carole; Cant, Robyn

2015-01-01

to explore the views of midwives and maternal-child health nurses regarding factors that influence breast feeding initiation and continuation, focusing on how support for women could be improved to increase breast feeding duration. a focus group study. hospital or domiciliary (home-visiting) midwives and community-based maternal and child health (MCH) nurses in one region of Victoria, Australia. twelve MCH nurses and five midwives who provided supportive services to women in the immediate postnatal period attended one of three audio-recorded focus groups. Thematic findings were identified. four key themes were: 'Guiding women over breast-feeding hurdles', 'Timing, and time to care'; 'Continuity of women's care' and 'Imparting professional knowledge'. Given the a pattern of hospital discharge of mother and infant on day one or day two after birth, participants thought the timing of immediate postnatal breast-feeding support was critical to enable women to initiate and continue breast feeding. Community-based MCH nurses reported time gaps in uptake of new mother referrals and time-pressured face-to-face consultations. Both groups perceived barriers to continuity of women's care. health services subscribe to the Baby Friendly Health Initiative and government policies which support breast feeding, however providers described time pressures and a lack of continuity of women's care, including during transition from hospital to community services. there is a need to examine administration of service delivery and how domiciliary and community nurses can collaborate to establish and maintain supportive relationships with breast feeding women. Copyright © 2014 Elsevier Ltd. All rights reserved.

Development of a tethered personal health record framework for early end-of-life discussions.

PubMed

Bose-Brill, Seuli; Kretovics, Matthew; Ballenger, Taylor; Modan, Gabriella; Lai, Albert; Belanger, Lindsay; Koesters, Stephen; Pressler-Vydra, Taylor; Wills, Celia

2016-06-01

End-of-life planning, known as advance care planning (ACP), is associated with numerous positive outcomes, such as improved patient satisfaction with care and improved patient quality of life in terminal illness. However, patient-provider ACP conversations are rarely performed or documented due to a number of barriers, including time required, perceived lack of skill, and a limited number of resources. Use of tethered personal health records (PHRs) may help streamline ACP conversations and documentations for outpatient workflows. Our objective was to develop an ACP-PHR framework that would be for use in a primary care, outpatient setting. Qualitative content analysis of focus groups and cognitive interviews (participatory design). A novel PHR-ACP tool was developed and tested using data and feedback collected from 4 patient focus groups (n = 13), 1 provider focus group (n = 4), and cognitive interviews (n = 22). Patient focus groups helped develop a focused, 4-question PHR communication tool. Cognitive interviews revealed that, while patients felt framework content and workflow were generally intuitive, minor changes to content and workflow would optimize the framework. A focused framework for electronic ACP communication using a patient portal tethered to the PHR was developed. This framework may provide an efficient way to have ACP conversations in busy outpatient settings.

A new community-based outdoor intervention to increase physical activity in Singapore children: findings from focus groups.

PubMed

Drury, Vicki B; Saw, Seang Mei; Finkelstein, Eric; Wong, Tien Yin; Tay, Peter Kc

2013-05-01

Myopia is a significant public health problem in Singapore with estimates that more than 50% of the population is affected by it by the time of adulthood. Childhood obesity is also increasing and has been linked to long-term health problems. Recent studies have found that Singaporean children in Primary 1 spend less than 3 hours a day outdoors which is less than children in other countries. Physical activity has been shown to be protective against obesity and recently, there has been some evidence to suggest that time spent outdoors may reduce the prevalence and severity of myopia. This study aims to explore the barriers and enablers to children in Singapore participating in outdoor activities. Qualitative data, gathered from focus group discussions was thematically analysed against the PRECEDE component of the PRECEDE-PROCEED model which provided a conceptual framework for examining factors relevant to children participating in an outdoor activity intervention. A total of 31 people participated in 4 focus groups held over a 6-month period. This feasibility study was exploratory in nature but provided valuable information concerning barriers and enablers to participation. Data informed the development of a larger study. Results indicated that families preferred structured activities such as orienteering and a choice of weekend attendance days and times.

Young adult females' views regarding online privacy protection at two time points.

PubMed

Moreno, Megan A; Kelleher, Erin; Ameenuddin, Nusheen; Rastogi, Sarah

2014-09-01

Risks associated with adolescent Internet use include exposure to inappropriate information and privacy violations. Privacy expectations and policies have changed over time. Recent Facebook security setting changes heighten these risks. The purpose of this study was to investigate views and experiences with Internet safety and privacy protection among older adolescent females at two time points, in 2009 and 2012. Two waves of focus groups were conducted, one in 2009 and the other in 2012. During these focus groups, female university students discussed Internet safety risks and strategies and privacy protection. All focus groups were audio recorded and manually transcribed. Qualitative analysis was conducted at the end of each wave and then reviewed and combined in a separate analysis using the constant comparative method. A total of 48 females participated across the two waves. The themes included (1) abundant urban myths, such as the ability for companies to access private information; (2) the importance of filtering one's displayed information; and (3) maintaining age limits on social media access to avoid younger teens' presence on Facebook. The findings present a complex picture of how adolescents view privacy protection and online safety. Older adolescents may be valuable partners in promoting safe and age-appropriate Internet use for younger teens in the changing landscape of privacy. Copyright © 2014. Published by Elsevier Inc.

A qualitative study on feedback provided by students in nurse education.

PubMed

Chan, Zenobia C Y; Stanley, David John; Meadus, Robert J; Chien, Wai Tong

2017-08-01

This study aims to help nurse educators/academics understand the perspectives and expectations of students providing their feedback to educators about teaching performance and subject quality. The aim of this study is to reveal students' voices regarding their feedback in nurse education in order to shed light on how the current student feedback practice may be modified. A qualitative study using focus group inquiry. Convenience sampling was adopted and participants recruited from one school of nursing in Hong Kong. A total of 66 nursing students from two pre-registration programs were recruited for seven focus group interviews: one group of Year 1 students (n=21), two groups of Year 3 students (n=27), and four groups of Final Year students (n=18). The interviews were guided by a semi-structured interview guideline and the interview narratives were processed through content analysis. The trustworthiness of this study was guaranteed through peer checking, research meetings, and an audit trail. The participants' privacy was protected throughout the study. Four core themes were discerned based on the narratives of the focus group interviews: (1) "timing of collecting feedback at more than one time point"; (2) "modify the questions being asked in collecting student feedback"; (3) "are electronic means of collecting feedback good enough?; and (4) "what will be next for student feedback?". This study is significant in the following three domains: 1) it contributed to student feedback because it examined the issue from a student's perspective; 2) it explored the timing and channels for collecting feedback from the students' point of view; and 3) it showed the preferred uses of student feedback. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Views on dignity in providing health care for older people.

PubMed

Calnan, Michael; Woolhead, Gillian; Dieppe, Paul; Tadd, Win

The aim of this study was to explore the salience and meaning of dignity and dignified care for care providers and the implications for the proviosion of care. The project forms part of an international study being undertaken in different European countries comparing health and social care workers' views on dignity. Focus groups were chosen as the primary method of data collection. Twelve focus groups were carried out involving a total of 52 participants representing a range of occupational groups. All participants stated that dignity and respect were important for people of all age groups. The evidence that emerged from these focus groups showed that, in spite of the appropriate intentions of providers, older people were not consistently provided with dignified care. In order to ensure dignity in providing care for older people, tasks need to be organised around older people's needs and time frames. Without such changes there is a danger that 'institutional ageism' will persist in the health service.

Culturally tailored diabetes prevention in the workplace: focus group interviews with Hispanic employees.

PubMed

Brown, Sharon A; García, Alexandra A; Steinhardt, Mary A; Guevara, Henry; Moore, Claire; Brown, Adama; Winter, Mary A

2015-04-01

The purpose was to conduct focus groups with Hispanic employees to obtain input into adaptation of previous DSME interventions for use as a workplace diabetes prevention program. From a list of interested Hispanic employees who attended a local health fair (n = 68), 36 were randomly selected to participate in focus groups held during supper mealtime breaks. An experienced bilingual moderator directed the sessions, using interview guidelines developed by the research team. Participants' ages ranged from 22 to 65 years (mean = 50.4, n = 36, SD = 10.7), 7 males and 29 females attended, and 53% had type 2 diabetes mellitus (T2DM). Employees expressed a keen interest in diabetes classes and recommended a focus on preparing healthier Hispanic foods. Primary barriers to promoting healthier lifestyles were work schedules; many employees worked 2 part-time or full-time jobs. Administrators and direct supervisors of the employees were highly supportive of a workplace diabetes prevention program. The consistent message was that a workplace program would be the ideal solution for Hispanic employees to learn about diabetes and healthy behaviors, given their busy schedules, family responsibilities, and limited resources. If found to be effective, such a workplace program would be generalizable to other service employees who have disproportionate diabetes rates. © 2015 The Author(s).

Updates on Pairing Issues with the US Antarctic Meteorite Collection

NASA Technical Reports Server (NTRS)

Righter, K.; Satterwhite, C.; Schutt, J.

2015-01-01

The US Antarctic meteorite program has re-covered >21,000 meteorites since 1976, with thousands of those recovered from several icefields over multiple seasons, some-times spanning over a decade [1]. Pairing is assigned as best as possible at the time of classification, based on information from the field team, macro-scale hand sample features in the lab, and petrography, but later focused studies can reveal details that suggest re-evaluation of pairing groups. As a result, pairing groups are revealed over time, and must be continuously updated. Here we examine a few groups with known issues and give an update on some of the larger or more significant pairing groups.

An Empirical Investigation of Group Treatment for a Clinical Population of Adult Female Incest Survivors.

ERIC Educational Resources Information Center

Saxe, Brenda J.; Johnson, Susan M.

1999-01-01

Empirically assesses the effectiveness of a group treatment program on intrapersonal symptomatology and interpersonal difficulties in a clinical population of women with a history of incest. Results indicate that a time-limited group, which focuses on the original trauma, is effective in reducing intrapersonal symptomatology for women with a…

Developing a Drawing Task to Differentiate Group Average Time Course vs. Dynamics in the Individual

ERIC Educational Resources Information Center

Blech, Christine; Gaschler, Robert

2017-01-01

Teaching and theorizing in psychology has long been torn between targeting general underlying principles by observing dynamics in the individual or focusing on average behavior. As dealing with group averages is common practice in psychology, it is important for students to understand how individual learning curves relate to group average curves.…

Diabetes complications in youth: qualitative analysis of parents' perspectives of family learning and knowledge.

PubMed

Buckloh, Lisa M; Lochrie, Amanda S; Antal, Holly; Milkes, Amy; Canas, J Atilio; Hutchinson, Sally; Wysocki, Tim

2008-08-01

Youth with type 1 diabetes face long-term risks of health complications of the disease. Little is known about patients' and parents' knowledge, acquisition of information, and family communication regarding these complications. This paper reports qualitative analyses of parental focus-group discussions of this topic. A total of 47 participants (30 mothers, 14 fathers, and 3 others) representing 33 children between the ages of 8 and 18 years with type 1 diabetes participated in 1 of 13 focus groups. Open-ended questions focused on the type and amount of information about long-term complications presented to parents by health care professionals at different time points, as well as the way that information was presented. Questions also elicited details about parent-child communication and exposure to misconceptions about diabetes complications. Qualitative analysis of the transcribed focus groups revealed that participants experienced significant anxiety about diabetes complications, with a shift from concern about daily management tasks to concern about long-term complications over time. Participants desired a flexible, collaborative educational approach, especially regarding the timing and type of information, relative to the child's age and duration of diabetes. Many parents wanted more sensitive communication and emotional support from health care providers. Motivating children appeared to be a particular challenge; family burnout with regard to diabetes care over time was reported. Knowledge was gained in many ways, yet misinformation was uncommon. Obtaining information about long-term complications is an important process that changes over the course of the disease and with the child's developmental level. More research is needed, especially regarding youth knowledge, learning, and beliefs about diabetes complications.

Factors affecting physicians' responses to patients' requests for antidepressants: focus group study.

PubMed

Tentler, Aleksey; Silberman, Jordan; Paterniti, Debora A; Kravitz, Richard L; Epstein, Ronald M

2008-01-01

The ways in which patients' requests for antidepressants affect physicians' prescribing behavior are poorly understood. To describe physicians' affective and cognitive responses to standardized patients' (SPs) requests for antidepressants, as well as the attitudinal and contextual factors influencing prescribing behavior. Focus group interviews and brief demographic questionnaires. Twenty-two primary care physicians in 6 focus groups; all had participated in a prior RCT of the influence of patients' requests on physicians' prescribing. Iterative review of interview transcripts, involving qualitative coding and thematic analysis. Physicians participating in the focus groups were frequently unaware of and denied the degree to which their thinking was biased by patient requests, but were able to recognize such biases after facilitated reflection. Common affective responses included annoyance and empathy. Common cognitive reactions resulted in further diagnostic inquiry or in acquiescing to the patient's demands to save time or build the patient-clinician relationship. Patients' requests for medication prompted the participants to err on the side of overtreating versus careful review of clinical indications. Lack of time and participants' attitudes--toward the role of the patient and the pharmaceutical ads--also influenced their responses, prompting them to interpret patient requests as diagnostic clues or opportunities for efficiency. This study provides a taxonomy of affective and cognitive responses to patients' requests for medications and the underlying attitudes and contextual factors influencing them. Improved capacity for moment-to-moment self-awareness during clinical reasoning processes may increase the appropriateness of prescribing.

The Impact of Cigarette Plain Packaging on Health Warning Salience and Perceptions: Implications for Public Health Policy.

PubMed

Auemaneekul, Naruemon; Silpasuwan, Pimpan; Sirichotiratana, Nithat; Satitvipawee, Pratana; Sompopcharoen, Malinee; Viwatwongkasem, Chukiat; Sujirarat, Dusit

2015-11-01

The study employed a mixed methods design using focus group interviews with 6 student groups and self-administered questionnaires with 1239 students. The participants were nonsmoking, current smokers, and quit-smoking teenagers from secondary schools and colleges. Focus group revealed that although nonsmoking teenagers perceived fear appeals to warning messages, current smokers did not perceive fear appeals to health. Black and white backgrounds of the cigarette package were chosen as the best color for plain packaging. However, most participants suggested various pictorials and a bigger size of pictorial warnings for greater and more effective fear appeal. Odds ratio showed that males had 2.43 times the odds to perceive intention not to smoke. Teenagers who had never smoked and those who had quit smoking had 13.27 and 3.61 times the odds, respectively, to perceive intention not to smoke. © 2015 APJPH.

Focusing the Spotlight: Individual Differences in Visual Attention Control

ERIC Educational Resources Information Center

Heitz, Richard P.; Engle, Randall W.

2007-01-01

A time-course analysis of visual attention focusing (attentional constraint) was conducted in groups of participants with high and low working memory spans, a dimension the authors have argued reflects the ability to control attention. In 4 experiments, participants performed the Eriksen flanker paradigm under increasing levels of speed stress.…

Focus groups for developing a peer mentoring program to improve self-management in pediatric inflammatory bowel disease.

PubMed

Mackner, Laura M; Ruff, Jessica M; Vannatta, Kathryn

2014-10-01

Inflammatory bowel disease (IBD) presents challenges for self-management in many areas. A peer mentoring program may offer advantages over other forms of self-management interventions because youth may be more receptive to learning self-management skills from a peer than from a parent or professional. The purpose of the present study was to identify themes from focus groups to inform development of a peer mentoring program for improving self-management in pediatric IBD. Focus groups were conducted for youth ages 12 to 17, stratified by age (3 groups; n = 14), young adults ages 18 to 20 (1 group; n = 5), and parents of the youth (3 groups; n = 17). Broad questions covered program goals, general program characteristics, mentor/mentee characteristics, and family involvement, and transcriptions were analyzed via directed content analysis, with the a priori codes specified as the broad questions above. Participants identified the primary goals of a program as support, role model, information/education, and fun. They described a program that would include a year-long, 1-on-1 mentor relationship with a peer who has had IBD for at least a year, educational group activities, fun activities that are not focused on IBD, expectations for in-person contact 1 to 2 times per month, and mentor-to-mentor and parent support. Many of the suggestions from the focus groups correspond with research findings associated with successful mentoring programs. Using participants' suggestions and empirically based best practices for mentoring may result in an effective peer mentoring program for improving self-management in youth with IBD.

Best Practices for Use of Blended Learning

PubMed Central

Porter, Andrea L.; Pitterle, Michael E.

2017-01-01

Objective. To determine instructional best practice recommendations for use of blended learning from the students’ perspective. Methods. Three focus groups were created, one for each of the first three years at a school of pharmacy. The focus group discussions were audio recorded and transcribed for content analysis. Results. Ten instructional best practices were identified from the focus groups: setting the stage, consistency when team teaching, timeliness in posting materials, time on task, accountability for online activities, use of structured active learning, instructor use of feedback on student preparation, incorporation of student feedback into the course, short reviews of online material during class, and ensuring technologies are user friendly. Conclusion. Instructors using blended learning should consider incorporating these best practices into their course design and management. More evaluation is needed to see if implementation of these practices affects student performance. PMID:28496269

Best Practices for Use of Blended Learning.

PubMed

Margolis, Amanda R; Porter, Andrea L; Pitterle, Michael E

2017-04-01

Objective. To determine instructional best practice recommendations for use of blended learning from the students' perspective. Methods. Three focus groups were created, one for each of the first three years at a school of pharmacy. The focus group discussions were audio recorded and transcribed for content analysis. Results. Ten instructional best practices were identified from the focus groups: setting the stage, consistency when team teaching, timeliness in posting materials, time on task, accountability for online activities, use of structured active learning, instructor use of feedback on student preparation, incorporation of student feedback into the course, short reviews of online material during class, and ensuring technologies are user friendly. Conclusion. Instructors using blended learning should consider incorporating these best practices into their course design and management. More evaluation is needed to see if implementation of these practices affects student performance.

Deep-Focusing Time-Distance Helioseismology

NASA Technical Reports Server (NTRS)

Duvall, T. L., Jr.; Jensen, J. M.; Kosovichev, A. G.; Birch, A. C.; Fisher, Richard R. (Technical Monitor)

2001-01-01

Much progress has been made by measuring the travel times of solar acoustic waves from a central surface location to points at equal arc distance away. Depth information is obtained from the range of arc distances examined, with the larger distances revealing the deeper layers. This method we will call surface-focusing, as the common point, or focus, is at the surface. To obtain a clearer picture of the subsurface region, it would, no doubt, be better to focus on points below the surface. Our first attempt to do this used the ray theory to pick surface location pairs that would focus on a particular subsurface point. This is not the ideal procedure, as Born approximation kernels suggest that this focus should have zero sensitivity to sound speed inhomogeneities. However, the sensitivity is concentrated below the surface in a much better way than the old surface-focusing method, and so we expect the deep-focusing method to be more sensitive. A large sunspot group was studied by both methods. Inversions based on both methods will be compared.

An expert system for estimating production rates and costs for hardwood group-selection harvests

Treesearch

Chris B. LeDoux; B. Gopalakrishnan; R. S. Pabba

2003-01-01

As forest managers shift their focus from stands to entire ecosystems alternative harvesting methods such as group selection are being used increasingly. Results of several field time and motion studies and simulation runs were incorporated into an expert system for estimating production rates and costs associated with harvests of group-selection units of various size...

"It's Small Steps, but That Leads to Bigger Changes": Evaluation of a Nurture Group Intervention

ERIC Educational Resources Information Center

Vincent, Kerry

2017-01-01

This article presents the results of a small-scale research project that aimed to evaluate the effectiveness of a part-time nurture group recently established in one primary school. Qualitative interviews were used to gather staff, pupil and parental perceptions about the nurture group. These focused not only on what difference the nurture group…

Social and place-focused communities in location-based online social networks

NASA Astrophysics Data System (ADS)

Brown, Chloë; Nicosia, Vincenzo; Scellato, Salvatore; Noulas, Anastasios; Mascolo, Cecilia

2013-06-01

Thanks to widely available, cheap Internet access and the ubiquity of smartphones, millions of people around the world now use online location-based social networking services. Understanding the structural properties of these systems and their dependence upon users' habits and mobility has many potential applications, including resource recommendation and link prediction. Here, we construct and characterise social and place-focused graphs by using longitudinal information about declared social relationships and about users' visits to physical places collected from a popular online location-based social service. We show that although the social and place-focused graphs are constructed from the same data set, they have quite different structural properties. We find that the social and location-focused graphs have different global and meso-scale structure, and in particular that social and place-focused communities have negligible overlap. Consequently, group inference based on community detection performed on the social graph alone fails to isolate place-focused groups, even though these do exist in the network. By studying the evolution of tie structure within communities, we show that the time period over which location data are aggregated has a substantial impact on the stability of place-focused communities, and that information about place-based groups may be more useful for user-centric applications than that obtained from the analysis of social communities alone.

A Collaborative Paradigm for Improving Management of Sleep Disorders in Primary Care: A Randomized Clinical Trial.

PubMed

Edinger, Jack D; Grubber, Janet; Ulmer, Christi; Zervakis, Jennifer; Olsen, Maren

2016-01-01

To test a collaborative care model for interfacing sleep specialists with primary care providers to enhance patients' sleep disorders management. This study used a randomized, parallel group, clinical intervention trial design. A total of 137 adult (29 women) VA outpatients with sleep complaints were enrolled and randomly assigned to (1) an intervention (INT) consisting of a one-time consultation with a sleep specialist who provided diagnostic feedback and treatment recommendations to the patient and the patient's primary care provider; or (2) a control condition consisting of their usual primary care (UPC). Provider-focused outcomes included rates of adherence to recommended diagnostic procedures and sleep-focused interventions. Patient-focused outcomes included measures taken from sleep diaries and actigraphy; Pittsburgh Sleep Quality Index (PSQI) scores; and self-report measures of sleepiness, fatigue, mood, quality of life, and satisfaction with health care. The proportions of provider-initiated sleep-focused interventions were significantly higher in the INT group than in the UPC group for polysomnography referrals (49% versus 6%; P < 0.001) and mental health clinic referrals (19% versus 6%; P = 0.02). At the 10-mo follow up, INT recipients showed greater estimated mean reductions in diary total wake time (-17.0 min; 95% confidence interval [CI]: -30.9, -3.1; P = 0.02) and greater increases in sleep efficiency (+3.7%; 95% CI: 0.8, 6.5; P = 0.01) than did UPC participants. A greater proportion of the INT group showed ≥ 1 standard deviation decline on the PSQI from baseline to the 10-mo follow-up (41% versus 21%; P = 0.02). Moreover, 69% of the INT group had normal (≤ 10) Epworth Sleepiness Scale scores at the 10-mo follow-up, whereas only 50% of the UPC group fell below this clinical cutoff (P = 0.03). A one-time sleep consultation significantly increased healthcare providers' attention to sleep problems and resulted in benefits to patients' sleep/wake symptoms. This study is registered with clinicaltrials.gov with identifier # NCT00390572. © 2016 Associated Professional Sleep Societies, LLC.

Nonequilibrium statistical mechanics Brussels-Austin style

NASA Astrophysics Data System (ADS)

Bishop, Robert C.

The fundamental problem on which Ilya Prigogine and the Brussels-Austin Group have focused can be stated briefly as follows. Our observations indicate that there is an arrow of time in our experience of the world (e.g., decay of unstable radioactive atoms like uranium, or the mixing of cream in coffee). Most of the fundamental equations of physics are time reversible, however, presenting an apparent conflict between our theoretical descriptions and experimental observations. Many have thought that the observed arrow of time was either an artifact of our observations or due to very special initial conditions. An alternative approach, followed by the Brussels-Austin Group, is to consider the observed direction of time to be a basic physical phenomenon due to the dynamics of physical systems. This essay focuses mainly on recent developments in the Brussels-Austin Group after the mid-1980s. The fundamental concerns are the same as in their earlier approaches (subdynamics, similarity transformations), but the contemporary approach utilizes rigged Hilbert space (whereas the older approaches used Hilbert space). While the emphasis on nonequilibrium statistical mechanics remains the same, their more recent approach addresses the physical features of large Poincaré systems, nonlinear dynamics and the mathematical tools necessary to analyze them.

Breakfast barriers and opportunities for children living in a Dutch disadvantaged neighbourhood.

PubMed

van Kleef, Ellen; Vingerhoeds, Monique H; Vrijhof, Milou; van Trijp, Hans C M

2016-12-01

The objective of this study was to explore parents', children's, and experts' beliefs and experiences about breakfast motivation, opportunity, and ability and elicit their thoughts on effective interventions to encourage healthy breakfast consumption. The setting was a disadvantaged neighbourhood in Rotterdam, the Netherlands. Focus groups with mothers and children and semi-structured individual interviews with experts were conducted. Interview guides were developed based on the motivation, opportunity, and ability consumer psychology model. Thirty-two mothers of primary school children participated in five group discussions, eight focus groups were conducted with 44 children, and nine experts participated in interviews. Data from expert interviews and group discussions were coded and thematically analysed. The following themes emerged from the focus groups: (1) generally high motivation to have breakfast, (2) improved performance at school is key motivator, (3) limited time hinders breakfast, and (4) lack of nutritional knowledge about high quality breakfast. Experts mentioned lack of effort, knowledge, and time; financial constraints; and environmental issues (food availability) as barriers to breakfasting healthily. Several ways to encourage healthy breakfasting habits were identified: (1) involvement of both children and parents, (2) role models inspiring change, and (3) interactive educational approaches. Experts perceived more problems and challenges in achieving healthy breakfast habits than did mothers and children. Lack of opportunity (according to the children and experts) and ability (according to the experts) were identified, although the motivation to eat a healthy breakfast was present. Predominant barriers are lack of time and nutritional knowledge. Overall, findings suggest educational and social marketing approaches as interventions to encourage healthy breakfast consumption. Copyright © 2016 Elsevier Ltd. All rights reserved.

Quality of faculty, students, curriculum and resources for nursing doctoral education in Korea: a focus group study.

PubMed

Kim, Mi Ja; Lee, Hyeonkyeong; Kim, Hyun Kyung; Ahn, Yang-Heui; Kim, Euisook; Yun, Soon-Nyoung; Lee, Kwang-Ja

2010-03-01

The rapidly increasing number of nursing doctoral programs has caused concern about the quality of nursing doctoral education, including in Korea. To describe the perceived quality of Korean nursing doctoral education in faculty, student, curriculum and resources. Focus group. Fourteen Korean nursing doctoral programs that are research focused and include coursework. Four groups of deans, faculty, students and graduates; students completed three semesters of doctoral program; and graduates completed doctoral programs within the most recent 3 years. Focus groups examined the strengths and weaknesses of faculty, students, curriculum, and resources. Faculty strengths were universities' recognition of faculty research/scholarship and the ability of faculty to attract extramural funding. Faculty weaknesses were aging faculty; high faculty workload; insufficient number of faculty; and teaching without expertise in nursing theories. Student strengths were diverse student backgrounds; multidisciplinary dissertation committee members, and opportunities to socialize with peers and graduates/faculty. Students' weaknesses were overproduction of PhDs with low academic quality; a lower number and quality of doctoral applicants; and lack of full-time students. Curriculum strengths were focusing on specific research areas; emphasis on research ethics; and multidisciplinary courses. Curriculum weaknesses were insufficient time for curriculum development; inadequate courses for core research competencies; and a lack of linkage between theory and practice. Resources strengths were inter-institutional courses with credit transfer. Weaknesses were diminished university financial support for graduate students and limited access to school facilities. Variations in participant groups (providers [deans and faculty] vs. receivers [students and graduates]) and geographical location (capital city vs. regional) were noted on all the four components. The quality characteristics of faculty, students, curriculum, and resources identified in this first systematic evaluation of the quality of nursing doctoral education can inform nursing schools, universities, and policy-makers about areas for improvement in Korea and possibly in the world. Geographical variations found in these four components of doctoral education warrant attention by policy-makers in Korea. Copyright 2009 Elsevier Ltd. All rights reserved.

Critical Information Literacy beyond the University: Lessons from Service in a Women's Health Interest Group

ERIC Educational Resources Information Center

Fountain, Kathleen Carlisle

2013-01-01

Library instruction methods most frequently focus on teaching students searching skills to navigate the maze of library databases to locate appropriate research materials. The current theory of critical information literacy instruction calls on librarians to spend more of their time in the classroom focused on understanding the social, political,…

A mixed-method analysis of free-time involvement and motivation among adolescents in Cape Town, South Africa

PubMed Central

Palen, Lori-Ann; Caldwell, Linda L.; Smith, Edward A.; Gleeson, Sarah L.; Patrick, Megan E.

2012-01-01

Using focus group (N = 114) and survey (N = 946) data, this study employed Self-Determination Theory (SDT) as an organizing framework to examine free-time use and motivation among predominantly mixed-race adolescents from one area in South Africa. Adolescents reported participating in a broad range of activities, with socializing, media use, sports, risk behaviour, and performing arts being most frequently mentioned. All of the motivation types proposed by SDT were spontaneously mentioned by focus group participants. Free time was most strongly characterized by intrinsic motivations, such as competence, relatedness, and positive affect. Activities were also seen as a way to achieve outside goals. With few exceptions, multiple motivations were identified for the same activities, and specific motivations were reported across multiple activity types. The findings suggest that positive motivational experiences were not limited to a specific subset of activities. However, future longitudinal research on participation, motivation, and outcomes is needed to determine the developmental implications of different forms of free-time motivation. PMID:23055820

A preclinical study testing "Focused multiple laser beams," a new concept of irradiation with the 1064-nm Nd:YAG laser for skin rejuvenation.

PubMed

Horiguchi, Masatoshi; Miyata, Nariaki; Mizuno, Hiroshi

2017-04-01

In order to avoid epidermal heat damage, we developed a novel irradiation method termed "Focused multiple laser beams (FMLB)," which allows long-pulse neodymium:yttrium aluminum garnet (Nd:YAG) laser beams to be irradiated from several directions in a concentric fashion followed by focusing into the dermis without epidermal damage. This study aimed to assess whether FMLB achieves the desired dermal improvement without epidermal damage. The dorsal skin of New Zealand White rabbits was irradiated with FMLB. Macroscopic and histological analyses were performed after 1 hour and 1, 2, 3 and 4 weeks. Real-time PCR analysis of type I and III collagen expression was performed at two and four weeks. Control groups exhibited skin ulcers which were healed with scar formation whereas FMLB groups remained intact macroscopically. Histologically, FMLB group showed increase in dermal thickness at four weeks while the epidermis remained intact. Real-time PCR demonstrated that both type I and III collagen increased at two weeks but decreased at four weeks. FMLB can deliver the target laser energy to the dermis without significantly affecting the epidermis.

Family physicians and dementia in Canada: Part 2. Understanding the challenges of dementia care.

PubMed

Pimlott, Nicholas J G; Persaud, Malini; Drummond, Neil; Cohen, Carole A; Silvius, James L; Seigel, Karen; Hollingworth, Gary R; Dalziel, William B

2009-05-01

To explore the challenges Canadian family physicians face in providing dementia care. Qualitative study using focus groups. Academic family practice clinics in Calgary, Alta, Ottawa, Ont, and Toronto, Ont. Eighteen family physicians. We conducted 4 qualitative focus groups of 4 to 6 family physicians whose practices we had audited in a previous study. Focus group transcripts were analyzed using the principles of thematic analysis. Five major themes related to the provision of dementia care by family physicians emerged: 1) diagnostic uncertainty; 2) the complexity of dementia; 3) time as a paradox in the provision of dementia care; 4) the importance of patients' families; 5) and familiarity with patients. Participants expressed uncertainty about diagnosing dementia and a strong need for expert verification of diagnoses owing to the complexity of dementia. Time, patients' family members, and familiarity with patients were seen as both barriers and enablers in the provision of dementia care. Family physicians face many challenges in providing dementia care. The results of this study and the views of family physicians should be considered in the development and dissemination of future dementia guidelines, as well as by specialist colleagues, policy makers, and those involved in developing continuing physician education about dementia.

Telephone Support During Overseas Deployment for Military Spouses Formerly: Telephone Support During Deployment for OEF/OIF Spouses

DTIC Science & Technology

2016-04-01

distance relationships, and other common problems. The study compared telephone support groups to online education sessions for 161 spouses. In the...Telephone Support groups , a group leader and participants 12 times over six months to focus on education, skills building and support. Education Only...coping. Both groups reported self-efficacy as a driver of benefit. For webinar participants, there was no effect for dosage. For support group

Timed Online Tests: Do Students Perform Better with More Time?

ERIC Educational Resources Information Center

Portolese, Laura; Krause, Jackie; Bonner, Julie

2016-01-01

This article focuses on timed tests and specifically on whether increased time enhances test performance. Three courses during the Winter 2015 term (quizzes n = 573) and three courses over the Spring 2015 term (quizzes n = 600) comprised this sample. Students were given the same tests, but the experimental group (Spring 2015) was given 50% more…

Explaining levels of within-group wage inequality in U.S. labor markets.

PubMed

McCall, L

2000-11-01

Most research on earnings inequality has focused on the growing gap between workers of different races and at different education, age, and income levels, but a large portion of the increasing inequality has actually occurred within these groups. This article focuses on the extent and sources of "within-group" wage inequality in more than 500 labor markets in the United States in 1990. In addition to documenting that within-group wage inequality across regions varies more widely today than over the past several decades, the analysis reveals that two frequently cited explanations of rising wage inequality over time have little impact on within-group wage inequality when measured at the local labor market level: (1) industrial shifts and (2) increased technology and trade. By contrast, flexible and insecure employment conditions (e.g., unemployment, contingent work, and immigration) are associated strongly with high local levels of within-group wage inequality, especially among women.

Examining hospital pharmacists' goals for medication counseling within the communication accommodation theoretical framework.

PubMed

Chevalier, Bernadette A M; Watson, Bernadette M; Barras, Michael A; Cottrell, William Neil

2016-01-01

Medication counseling opportunities are key times for pharmacists to speak to patients about their medications and any changes made during their hospital stay. Communication Accommodation Theory (CAT) posits that an individual's goals drive their communication behavior. The way in which pharmacists communicate with patients may be determined by the goals they set for these medication counseling sessions. To examine hospital pharmacists' goals in patient medication counseling within the CAT framework. Hospital pharmacist focus groups were held in two teaching hospitals. Interested pharmacists attended a focus group designed to elicit their goals in patient medication counseling. Focus groups were audio recorded and transcribed verbatim. NVivo(®) software was used to assist in coding and organization. The codes were reviewed for reliability by pharmacists independent of the focus groups. An inductive thematic analysis was applied to the data. Six 1 h focus groups were conducted with a total of 24 pharmacists participating. Saturation of information was achieved after four focus groups. Greater than 80% consensus was achieved for reliability of the identified codes. Patient-centered themes constructed from these codes were to build rapport, to empower patients and to improve patients' experience, health and safety. Exemplars provided by pharmacists for the goals of building rapport and empowering patients were aligned with five CAT communication behaviors (approximation, interpretability, discourse management, emotional expression and interpersonal control). Patient-centered goals described by hospital pharmacists for medication counseling aligned well with CAT behaviors necessary for effective communication. Further research using the CAT framework to examine the effectiveness of hospital pharmacist-patient exchanges that include both participants' perspectives is required to better understand how well pharmacists communicate with patients. Copyright © 2015 Elsevier Inc. All rights reserved.

Novice clinical nurse educator's experience of a self-directed learning, education and mentoring program: a qualitative study.

PubMed

Sheppard-Law, Suzanne; Curtis, Sharon; Bancroft, Jodie; Smith, Wendy; Fernandez, Ritin

2018-06-05

Transition from a registered nurse to a clinical nurse educator (CNE) poses several challenges. Providing professional development opportunities to ease the transition from a registered nurse to a CNE is considered critical to a successful career and to effectively teach. A self-directed educational program and mentoring (SEM) program was designed and implemented to support nurse's transition from a novice to a confident CNE. The aim of this study was to explore novice CNE's experience of learning and being mentored. Qualitative methodology was undertaken to conduct focus groups. All CNEs who completed the SEM program were invited to participate in the study. Willing participants provided informed consent to complete an in-depth semi-structured focus group and to record the focus group interview. Focus groups were facilitated by an independent researcher. A second researcher attended the focus groups to collect detailed notes. Data were transcribed verbatim and participants were de-identified. Simple thematic analyses were undertaken. A total of 11 (58%) CNEs participated in the focus groups. Overall participants described their experience of the SEM program as positive. Three themes were identified: (1) perceived transformation of CNE practice, (2) beneficial relationships and (3) feeling connected. Mentoring relationships for some participants have continued beyond the self-directed learning, education and mentoring program. Barriers to the mentoring program included a theme of lack of time, role ambiguity and insufficient face to face education. Study findings highlight the benefits of providing professional development opportunities and mentoring programs for novice CNEs. Programs, such as the SEM enable transformation of a novice educator's practice, and the consolidation of new knowledge, skills and confidence to effectively educate less experienced nurses.

Evaluating Evidence-Based Intervention to Prevent Fall and Pressure Ulcers

DTIC Science & Technology

2011-12-20

Group 1 and 2 attended EBP ED. Out of this group , 205 completed a pretest and 213 completed a posttest for CPG knowledge uptake. In group 1, ninety...various times and locations while supporting the staffing needs of the nursing care unit. This adjustment extended the timeline by one month. Group ...structured EBP education focusing on translation of research into practice for all nurses involved in this initiative to include clinicians, managers, and

Half-century of Dental Public Health research: bibliometric analysis of world scientific trends.

PubMed

Celeste, Roger Keller; Broadbent, Jonathan M; Moyses, Samuel Jorge

2016-12-01

To describe the characteristics of Dental Public Health (DPH) scientific publications within core DPH journals over time and to compare DPH journals with DPH content from other journal types. The Scopus database was used to identify DPH-relevant articles published from 1965 to 2014 in three core DPH journals (DPHJs) and from 2005 to 2014 in Dental Journals (DJs), Public Health (PHJs) and General Journals (GJs). To identify DPH-relevant articles, a search strategy with words about oral health and public health was applied to each group of journals. Research themes were created by grouping similar keywords to report changes in the focus of articles over time. The most productive journals, countries, institutions and authors were also estimated for each set of journals. In 2005-2014, 60 297 articles were identified, of which 2.7% in DPHJs, 10.4% from PHJs, 38.2% from GJs and 48.7% from DJs. DPH-relevant articles published in the core DPHJs, DJs and PHJs tended to share a strong emphasis on dental caries, healthcare/services research on children and adolescents. Over time, the focus in the DPHJs has increased towards health behaviour/promotion/education, quality of life and socioeconomic factors. In the last decade, those themes were more frequent in DPH journals than in the other groups. DPH research published in DPHJs had some unique features and greater focus on the themes of quality of life, socioeconomic factors and health behaviour/education/promotion than other groups of journals. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Factors Affecting Physicians’ Responses to Patients’ Requests for Antidepressants: Focus Group Study

PubMed Central

Silberman, Jordan; Paterniti, Debora A.; Kravitz, Richard L.; Epstein, Ronald M.

2007-01-01

Background The ways in which patients’ requests for antidepressants affect physicians’ prescribing behavior are poorly understood. Objective To describe physicians’ affective and cognitive responses to standardized patients’ (SPs) requests for antidepressants, as well as the attitudinal and contextual factors influencing prescribing behavior. Design Focus group interviews and brief demographic questionnaires. Participants Twenty-two primary care physicians in 6 focus groups; all had participated in a prior RCT of the influence of patients’ requests on physicians’ prescribing. Measurements Iterative review of interview transcripts, involving qualitative coding and thematic analysis. Results Physicians participating in the focus groups were frequently unaware of and denied the degree to which their thinking was biased by patient requests, but were able to recognize such biases after facilitated reflection. Common affective responses included annoyance and empathy. Common cognitive reactions resulted in further diagnostic inquiry or in acquiescing to the patient’s demands to save time or build the patient–clinician relationship. Patients’ requests for medication prompted the participants to err on the side of overtreating versus careful review of clinical indications. Lack of time and participants’ attitudes—toward the role of the patient and the pharmaceutical ads—also influenced their responses, prompting them to interpret patient requests as diagnostic clues or opportunities for efficiency. Conclusions This study provides a taxonomy of affective and cognitive responses to patients’ requests for medications and the underlying attitudes and contextual factors influencing them. Improved capacity for moment-to-moment self-awareness during clinical reasoning processes may increase the appropriateness of prescribing. PMID:17987348

A parent focused child obesity prevention intervention improves some mother obesity risk behaviors: the Melbourne inFANT program.

PubMed

Lioret, Sandrine; Campbell, Karen J; Crawford, David; Spence, Alison C; Hesketh, Kylie; McNaughton, Sarah A

2012-08-28

The diets, physical activity and sedentary behavior levels of both children and adults in Australia are suboptimal. The family environment, as the first ecological niche of children, exerts an important influence on the onset of children's habits. Parent modeling is one part of this environment and a logical focus for child obesity prevention initiatives. The focus on parent's own behaviors provides a potential opportunity to decrease obesity risk behaviors in parents as well. To assess the effect of a parent-focused early childhood obesity prevention intervention on first-time mothers' diets, physical activity and TV viewing time. The Melbourne InFANT Program is a cluster-randomized controlled trial which involved 542 mothers over their newborn's first 18 months of life. The intervention focused on parenting skills and strategies, including parental modeling, and aimed to promote development of healthy child and parent behaviors from birth, including healthy diet, increased physical activity and reduced TV viewing time. Data regarding mothers' diet (food frequency questionnaire), physical activity and TV viewing times (self-reported questionnaire) were collected using validated tools at both baseline and post-intervention. Four dietary patterns were derived at baseline using principal components analyses including frequencies of 55 food groups. Analysis of covariance was used to measure the impact of the intervention. The scores of both the "High-energy snack and processed foods" and the "High-fat foods" dietary patterns decreased more in the intervention group: -0.22 (-0.42;-0.02) and -0.25 (-0.50;-0.01), respectively. No other significant intervention vs. control effects were observed regarding total physical activity, TV viewing time, and the two other dietary patterns, i.e. "Fruits and vegetables" and "Cereals and sweet foods". These findings suggest that supporting first-time mothers to promote healthy lifestyle behaviors in their infants impacts maternal dietary intakes positively. Further research needs to assess ways in which we might further enhance those lifestyle behaviors not impacted by the InFANT intervention.

Statistical Analysis of Human Body Movement and Group Interactions in Response to Music

NASA Astrophysics Data System (ADS)

Desmet, Frank; Leman, Marc; Lesaffre, Micheline; de Bruyn, Leen

Quantification of time series that relate to physiological data is challenging for empirical music research. Up to now, most studies have focused on time-dependent responses of individual subjects in controlled environments. However, little is known about time-dependent responses of between-subject interactions in an ecological context. This paper provides new findings on the statistical analysis of group synchronicity in response to musical stimuli. Different statistical techniques were applied to time-dependent data obtained from an experiment on embodied listening in individual and group settings. Analysis of inter group synchronicity are described. Dynamic Time Warping (DTW) and Cross Correlation Function (CCF) were found to be valid methods to estimate group coherence of the resulting movements. It was found that synchronicity of movements between individuals (human-human interactions) increases significantly in the social context. Moreover, Analysis of Variance (ANOVA) revealed that the type of music is the predominant factor in both the individual and the social context.

Being Researchers for the First Time: Reflections on the Development of an Inclusive Research Group

ERIC Educational Resources Information Center

Tilly, Liz

2015-01-01

Money, Friends and Making Ends Meet was an inclusive research project; it enabled a group of people with a learning disability who do not receive specialist support services to explore their own lives. This group are often labelled as having a mild learning disability. The research project focused on the strategies they used to cope with day to…

The quality of radiation care: the results of focus group interviews and concept mapping to explore the patient's perspective.

PubMed

Nijman, Jessica L; Sixma, Herman; van Triest, Baukelien; Keus, Ronald B; Hendriks, Michelle

2012-01-01

In this study, we explore the quality aspects of radiation care from the patient's perspective in order to develop a draft Consumer Quality Index (CQI) Radiation Care instrument. Four focus group discussions with (former) cancer patients were held to explore the aspects determining the quality of radiation care. The list of aspects generated was categorised based on similarity and importance in a concept mapping procedure. Four focus group discussions revealed seven main themes related to the quality of radiation care: information provision, a patient-centred approach, professional competence, planning and waiting times, accessibility, cooperation and communication, and follow-up care. Results of concept mapping procedures revealed which items the patients considered to be most important. A radiation oncologist who is up to date about the patient's file is of paramount importance for cancer patients receiving radiotherapy. The quality aspects found through focus group discussions provided useful insight into how patients experience radiation care. Furthermore, concept mapping made these results more solid. To evaluate the quality of radiation care from the patient's perspective, these quality aspects will be guiding in the development of a CQI Radiation Care. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Starting Time and School Life: Reflections from Educators and Students.

ERIC Educational Resources Information Center

Kubow, Particia K; Wahlstrom, Kyla L.; Bemis, Amy E.

1999-01-01

Using teacher surveys and focus groups, a University of Minnesota study examined the effects of changing school starting times on school operations at all levels and on the community. The least desirable start time was 9:40 a.m. at middle schools. Later schedules benefited high school students. No one schedule can accommodate everyone. (MLH)

American Time-Styles: A Finite-Mixture Allocation Model for Time-Use Analysis

ERIC Educational Resources Information Center

Kamakura, Wagner A.

2009-01-01

Time-use has already been the subject of numerous studies across multiple disciplines such as economics, marketing, sociology, transportation and urban planning. However, most of this research has focused on comparing demographic groups on a few broadly defined activities (e.g., work for pay, leisure, housework, etc.). In this study we take a…

Eliminating Transitions

ERIC Educational Resources Information Center

Gallick, Barb; Lee, Lisa

2010-01-01

Adults often find themselves transitioning from one activity to another in a short time span. Most of the time, they do not feel they have a lot of control over their schedules, but wish that they could carve out extended time to relax and focus on one project. Picture a group of children in the block area who have spent 15 or 20 minutes building…

Framing Health Messages for Adolescents: Should We Use Objective Time Periods, Temporal Benchmarks, or Both?

ERIC Educational Resources Information Center

McKay, Michael T.; Cole, Jon C.; Sumnall, Harry R.; Goudie, Andrew J.

2012-01-01

Time perspective is a cognitive-motivational construct, which has been shown to be related to decision-making, motivation and adjustment. The majority of research into time perspective has been conducted in college students and/or general population samples. Focus groups were held as part of a larger investigation into the relationship between…

First-Time-Users' Impressions of Continuing Education Using the Internet

ERIC Educational Resources Information Center

Conte, Nelly

2012-01-01

Purpose: The paper's aim is to describe the first experiences of, opinions and attitudes toward, continuing education using the internet of a group of Puerto Rican pharmacists after an online course. Design/methodology/approach: This is a descriptive study using a focus group of practicing pharmacists who participated in continuing education using…

Personality prototype as a risk factor for eating disorders.

PubMed

Sanchez-Guarnido, Antonio J; Pino-Osuna, Maria J; Herruzo-Cabrera, Francisco J

2015-01-01

To establish whether the risk of suffering from an eating disorder (ED) is associated with the high-functioning, undercontrolled, or overcontrolled personality prototype groups. The Revised NEO Personality Inventory (NEO-PI-R) and the Eating Disorder Inventory 2 (EDI-2) were administered to 69 patients diagnosed as suffering from EDs (cases) and 89 people free of any ED symptoms (control group). A cluster analysis was carried out to divide the participants into three groups based on their scores in the Big Five personality dimensions. A logistic regression model was then created. Participants in the undercontrolled group had a risk of suffering from an ED 6.517 times higher than those in the high-functioning group (p = 0.019; odds ratio [OR] = 6.517), while those in the overcontrolled subgroup had a risk of ED 15.972 times higher than those in the high-functioning group. Two personality subtypes were identified in which the risk of EDs was six times higher (the undercontrolled group) and almost 16 times higher (the overcontrolled group). Prevention and treatment programs for ED could benefit from focusing on the abovementioned personality profiles.

Introducing a checking technician allows pharmacists to spend more time on patient-focused activities.

PubMed

Napier, Patti; Norris, Pauline; Braund, Rhiannon

2018-04-01

Internationally there is an increasing focus on the clinical and cognitive services that pharmacists can provide. Lack of time has been identified as a barrier to pharmacists increasing their clinical activities. Within the pharmacy workplace there are many tasks that can only be performed by a pharmacist. The final accuracy check of a dispensed prescription is currently the sole responsibility of pharmacists in New Zealand. This takes up a significant amount of time during a pharmacist's work day. The introduction of a checking technician role has been suggested to allow pharmacists more time to do more patient focused work. To investigate the amount of time pharmacy staff spend on specific activities and to establish whether the introduction of a checking technician into twelve pilot sites increased the amount of time that the pharmacists could spend on patient focused activities. This study utilised a self-reported work sampling technique in twelve pilot sites, selected from both the hospital and community settings. Work sampling using an electronic device was conducted at two time-points (before the implementation of a Pharmacy Accuracy Checking Technician (PACT) role and when the PACT was in place). Data was collected at 10 min intervals for the period of five days, a working week. Tasks were grouped into patient focused, dispensing and personal activities. The introduction of the PACT into the pilot sites saw a mean increase of 19% in pharmacists' patient focused activities and a mean 20% decrease in dispensing activities. The introduction of a checking technician role into New Zealand pharmacies demonstrated the potential to provide pharmacists with more time to spend on patient focused activities. Copyright © 2017 Elsevier Inc. All rights reserved.

Individual versus group family-focused cognitive-behaviour therapy for childhood anxiety: pilot randomized controlled trial.

PubMed

de Groot, Jules; Cobham, Vanessa; Leong, Joyce; McDermott, Brett

2007-12-01

The aim of the present study was to compare the relative effectiveness of group and individual formats of a family-focused cognitive-behavioural intervention, for the treatment of childhood anxiety disorders. Twenty-nine clinically anxious children aged between 7 and 12 years were randomly allocated to either individual cognitive-behaviour therapy (ICBT) or group cognitive-behaviour therapy (GCBT). At post-treatment assessment 57% of children in the ICBT condition no longer met criteria for any anxiety disorder, compared to 47% of children in the GCBT condition. At 3 month follow up these improvements were retained with some weakening. By the 6 month follow up 50% of children in the ICBT compared to 53% of children in the GCBT condition were anxiety diagnosis free. In terms of questionnaire data, no significant differences were detected between the ICBT and GCBT conditions at any of the follow-up points. However, a significant treatment effect for time was found, with both self-reports and parent reports indicating a significant reduction over time in anxiety symptoms. Overall, results suggest that children with anxiety disorders appear to improve following a family-focused cognitive behavioural intervention, regardless of individual or group administration. The interpretation and potential clinical implications of these findings are discussed, together with the limitations of this study and suggestions for future research.

Influence of environmental factors on mental health within prisons: focus group study.

PubMed

Nurse, Jo; Woodcock, Paul; Ormsby, Jim

2003-08-30

To increase understanding of how the prison environment influences the mental health of prisoners and prison staff. Qualitative study with focus groups. A local prison in southern England. Prisoners and prison staff. Prisoners reported that long periods of isolation with little mental stimulus contributed to poor mental health and led to intense feelings of anger, frustration, and anxiety. Prisoners said they misused drugs to relieve the long hours of tedium. Most focus groups identified negative relationships between staff and prisoners as an important issue affecting stress levels of staff and prisoners. Staff groups described a "circle of stress," whereby the prison culture, organisation, and staff shortages caused high staff stress levels, resulting in staff sickness, which in turn caused greater stress for remaining staff. Staff shortages also affected prisoners, who would be locked up for longer periods of time, the ensuing frustration would then be released on staff, aggravating the situation still further. Insufficient staff also affected control and monitoring of bullying and reduced the amount of time in which prisoners were able to maintain contact with their families. Greater consideration should be given to understanding the wider environmental and organisational factors that contribute to poor mental health in prisons. This information can be used to inform prison policy makers and managers, and the primary care trusts who are beginning to work in partnership with prisons to improve the mental health of prisoners.

First-Year Student Experiences in Community College: Making Transitions, Forming Connections, and Developing Perceptions of Student Learning. Draft.

ERIC Educational Resources Information Center

Jalomo, Romero Espinoza, Jr.

This paper provides theoretical background and methodology for a focus group study of influences on first-time Latino community college students. The first chapter identifies the need for research on Latino students, citing high attrition rates and focusing on three critical dynamics: making the transition to college, making connections on campus…

Marketing Time: Evolving Timescapes in Aacademia

ERIC Educational Resources Information Center

Guzmán-Valenzuela, Carolina; Barnett, Ronald

2013-01-01

In countries such as Chile in which a neoliberal economic approach is predominant, higher education systems are characterized by productivity, competition for resources and income generation, all of which have impact on academics' experiences of time. Through a qualitative approach in which 20 interviews and two focus groups were conducted, this…

Famous Threesomes: Uncommon Uses for Common Stories.

ERIC Educational Resources Information Center

Spears, Jo Ann Lohl

2003-01-01

This article presents a unit of fun and developmentally satisfying activities, using familiar folk stories focusing on threesomes. Each example involves story time, block center, art center, dramatic play, listening area, math and manipulatives center, folder game, group times, cooking, writing center, discovery center, and the music and movement…

Focus group responses of potential participants in a nutrition education program for individuals with limited literacy skills.

PubMed

Hartman, T J; McCarthy, P R; Park, R J; Schuster, E; Kushi, L H

1994-07-01

To obtain information to direct the design and development of a nutrition intervention program targeted at a low-literacy audience. Thirty-nine female and two male clients of the Expanded Food and Nutrition Education Program (EFNEP) participated in five focus-group discussions. The focus groups included 23 African American, 9 white, 4 Southeast Asian, 1 American Indian, 2 Hispanic American, and 2 Middle Eastern EFNEP participants. All focus groups were moderated and co-moderated by University of Minnesota staff members. The focus groups were tape-recorded and transcribed. A written report was generated based on the independent evaluation of two staff members. We learned that EFNEP participants thought they would be motivated to change their eating habits for health concerns, including weight loss, and to help their families develop healthful eating habits. They mentioned several barriers to making changes, including extra time and money needed to purchase and prepare healthful foods, food preferences of family members, lack of interest and skills in cooking, and insufficient knowledge about which foods are healthful. Participants shared ideas for program content and delivery. Clients with limited literacy skills have valuable opinions and insights that program developers targeting this hard-to-reach group should hear. The EFNEP participants wanted simple, practical, and relevant information about what foods to eat and how to prepare them. They considered lectures an ineffective way to receive nutrition information, and they expressed a preference for hands-on activities that were enjoyable and allowed participants to share ideas and experiences.

Engaging Adolescents to Inform the Development of a Mobile Gaming App to Incentivize Physical Activity

PubMed Central

Dibble, Marguerite

2017-01-01

Background Involving youth in the development of a mobile game designed to increase physical activity may increase relevancy and adoption. Objective To share the development process used to create a gaming app aimed at incentivizing physical activity in high school students. Methods Five focus groups were conducted with high school students (N=50) to understand gaming behaviors. A subset of students from the focus groups chose to complete a Web-based survey (N=10). Four different versions of gaming artwork and concept design based on student input were pilot tested (N=35), and group consensus building determined the direction of the game. The 4 game versions differed in their artwork style and gaming concept with some requiring competition versus cooperation, or being more individual versus team based. Group consensus building meant that all artwork and game concept options were displayed at the front of a classroom. Students could then vote for their top artwork and concept choices by putting stickers on the top 1 or 2 artwork and concept options that they liked best. Once all votes were cast, investigators discussed the voting results with students, and brainstormed ways to incorporate popular aspects of the 3 “losing” artwork and game concepts into the winning ideas. Results Focus group transcripts were analyzed for common themes. Artwork and gaming concept-voting data was tallied at the time of voting to share with students in real time. Focus groups and survey results revealed important themes for a successful gaming app: (1) competition, (2) balanced in-game rewards, (3) accessibility, and (4) aesthetic features. Consensus voting indicated the popularity of a collaborative competitive content design (35/66, 53%) and playful art (27/71, 38%). Conclusions To ensure saliency and effectiveness of game-based physical activity interventions, youth need to be included in design and implementation. Furthermore, the unique preferences and social constructs of high school students need to be considered during intervention development. PMID:28851676

Inter-disciplinary focus groups on telephone medicine: a quality improvement initiative.

PubMed

Whitson, Heather E; Hastings, S Nicole; McConnell, Eleanor S; Lekan-Rutledge, Deborah A

2006-09-01

To identify opportunities for quality improvement in long-term care telephone medicine using a model of interdisciplinary focus groups. Descriptive pilot project. Extended Care and Rehabilitation Center (ECRC), Durham VA Medical Center, Durham, North Carolina. Eight of 20 registered or licensed practical nurses and 4 of 6 geriatric medicine fellows voluntarily participated in this quality improvement project. In two 45-minute focus groups, participants were asked to discuss 3 open-ended questions related to telephone medicine. Comments were recorded during the discussions; topical themes were identified by the authors. Participant comments could be categorized into 4 domains describing the characteristics of nurses and physicians who practice the best telephone medicine: (1) provides the appropriate medical component of patient care; (2) appreciates contextual issues; (3) respects the other party's time and resources; and (4) possesses a collaborative attitude. The focus groups identified 5 quality improvement goals: (1) better nursing assessment and provision of patient information; (2) minimization of non-urgent calls after hours; (3) more decisive physician action (or explanation of inaction); (4) better physician familiarity with facility policies/logistics; and (5) better communication/paging system. The discussion format allowed nurses and physicians to identify and respond to potential barriers to improving quality in each area. Nurses and physicians appreciate unique aspects of long-term care telephone medicine and identify distinct barriers to improving practice. Interdisciplinary focus groups were a productive step toward understanding the telephone medicine experience in our facility and developing quality improvement interventions for both nurses and physicians.

Uruguayan secondary school students speak up about tobacco: results from focus group discussions in and around Montevideo.

PubMed

Peterson, Erin; Harrell, Melissa; Springer, Andrew; Medina, José; Martinez, Lucía; Perry, Cheryl; Estol, Diego

2017-07-01

This qualitative research study investigated intrapersonal, interpersonal, and environmental factors that shape young adolescent tobacco use behaviors in Uruguay. Focus groups were conducted in the summer of 2012 and fall of 2013 in four secondary schools in Montevideo, Uruguay, including two private schools and two public schools. A total of four focus groups were led in each school, composed of 4-6 students each, 16 focus groups in total. Data analysis utilized NVivo software and included deductive and inductive content analysis. Overwhelmingly, students reported that the onset of smoking occurred in the second year of secondary school. The primary intrapersonal factors that were found to be universal among respondents identified that smoking was a performance in groups, to garner attention from their peers. Students interviewed most often stated that the greatest interpersonal factors for smoking were to look older, as a rite of passage, and for group membership. Environmental factors cited most often indicate that they smoked during unsupervised time, either at night or around the short Uruguayan school day. Focus group interviews revealed that adolescents had easy access to cigarettes for purchase through small family owned grocery stores, even though laws exist preventing the sale of cigarettes to minors. Few differences were cited between strata related to cigarette use in adolescents. The differences that do exist are most apparent across gender, though there were a few observed differences when stratified by public and private school. Findings from this study indicate that key factors across ecological levels (intrapersonal, interpersonal, and environmental) should be taken into consideration when designing tobacco prevention programs for youth in Uruguay. A multiple-component approach which addresses risk factors at all of these levels, implemented in schools, may be particularly well-suited to this setting.

Using interviews and focus groups with resource managers to explore risk perceptions and responses to climate scenarios

NASA Astrophysics Data System (ADS)

Clifford, K. R.; Travis, W.; Rangwala, I.; Rondeau, R.; Young, L.

2016-12-01

Resource managers in the western U.S. are increasingly tasked to incorporate climate change into management decisions and long-term planning, but this task is complicated by multiple challenges, among them the need to bridge between the differing perspectives and prerogatives of scientists and resource managers. As part of a larger, iterative, interdisciplinary, multi-landscape research project that built on a prior climate vulnerability research, we conducted more than 50 semi-structured interviews and four focus groups with resource managers in the Gunnison Basin in western Colorado. The interviews addressed the managers' risk perceptions and knowledge about the resources and landscapes, while the focus groups asked resource managers to reflect on their own resource decision-making in light of three narrative future climate scenarios created by scientists on the research team. While time-intensive, the interviews and focus groups produced important insights into the managers' understanding of both the resources in question and the future climate scenarios. We found that the managers' mental models of their systems, and their conceptions of landscape changes and future threats, were diverse and sometimes in conflict with those held by the research team. The managers' responses to the climate scenarios reflected divergent and nuanced perceptions of risk, adaptation and uncertainty, heavily shaped by personal experience—which could be a constraint under rapidly changing future conditions. Our deployment of social science methodologies facilitated the co-production of climate adaptation strategies and a bridge between and among scientists and managers. The participants found the focus groups helpful since they (1) provided space to focus on decision-making under climate change, rather than fixate on details of the science, and (2) facilitated interaction with colleagues from other agencies. Climate scientists used participant feedback to inform future scenario development. The use of small focus groups to engage with climate scenarios could add value to other ongoing efforts to promote landscape-scale adaptation.

Ganando Confianza: Research Focus Groups with Immigrant Mexican Mothers

PubMed Central

Hausmann-Stabile, Carolina; Zayas, Luis H.; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

2014-01-01

Immigrant families with children with developmental disabilities must be served using culturally sensitive approaches to service and research to maximize treatment benefits. In an effort to better understand cultural issues relevant to the provision of parenting programs for immigrant Mexican mothers of children with developmental disabilities, we conducted sustained focus groups through which we could learn more about our participants and thereby improve services. This paper reports on the challenges and lessons learned from these groups. We characterize the key lessons as (a) recruitment and retention is more than agreement to participate; (b) confidentiality is not just a word but an activity; (c) the complicated nature of language; (d) cultural norms shape the group process; (e) appreciating the value of taking time; and (f) gender issues and group interaction. Service providers and researchers who work with Mexican families may benefit from our experiences as they promote and develop programs and projects in the developmental disabilities field. PMID:25674353

Ganando Confianza: Research Focus Groups with Immigrant Mexican Mothers.

PubMed

Hausmann-Stabile, Carolina; Zayas, Luis H; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

2011-03-01

Immigrant families with children with developmental disabilities must be served using culturally sensitive approaches to service and research to maximize treatment benefits. In an effort to better understand cultural issues relevant to the provision of parenting programs for immigrant Mexican mothers of children with developmental disabilities, we conducted sustained focus groups through which we could learn more about our participants and thereby improve services. This paper reports on the challenges and lessons learned from these groups. We characterize the key lessons as (a) recruitment and retention is more than agreement to participate; (b) confidentiality is not just a word but an activity; (c) the complicated nature of language; (d) cultural norms shape the group process; (e) appreciating the value of taking time; and (f) gender issues and group interaction. Service providers and researchers who work with Mexican families may benefit from our experiences as they promote and develop programs and projects in the developmental disabilities field.

Birthplace choices: what are the information needs of women when choosing where to give birth in England? A qualitative study using online and face to face focus groups.

PubMed

Hinton, Lisa; Dumelow, Carol; Rowe, Rachel; Hollowell, Jennifer

2018-01-08

Current clinical guidelines and national policy in England support offering 'low risk' women a choice of birth setting. Options include: home, free-standing midwifery unit (FMU), alongside midwifery unit (AMU) or obstetric unit (OU). This study, which is part of a broader project designed to inform policy on 'choice' in relation to childbirth, aimed to provide evidence on UK women's experiences of choice and decision-making in the period since the publication of the Birthplace findings (2011) and new NICE guidelines (2014). This paper reports on findings relating to women's information needs when making decisions about where to give birth. A qualitative focus group study including 69 women in the last trimester of pregnancy in England in 2015-16. Seven focus groups were conducted online via a bespoke web portal, and one was face-to-face. To explore different aspects of women's experience, each group included women with specific characteristics or options; planning a home birth, living in areas with lots of choice, living in areas with limited choice, first time mothers, living close to a FMU, living in opt-out AMU areas, living in socioeconomically disadvantaged areas and planning to give birth in an OU. Focus group transcripts were analysed thematically. Women drew on multiple sources when making choices about where to give birth. Sources included; the Internet, friends' recommendations and experiences, antenatal classes and their own personal experiences. Their midwife was not the main source of information. Women wanted the option to discuss and consider their birth preferences throughout their pregnancy, not at a fixed point. Birthplace choice is informed by many factors. Women may encounter fewer overt obstacles to exercising choice than in the past, but women do not consistently receive information about birthplace options from their midwife at a time and in a manner that they find helpful. Introducing options early in pregnancy, but deferring decision-making about birthplace until a woman has had time to consider and explore options and discuss these with her midwife, might facilitate choice.

Impulsivity-focused group intervention to reduce binge eating episodes in patients with binge eating disorder: study protocol of the randomised controlled IMPULS trial.

PubMed

Schag, Kathrin; Leehr, Elisabeth J; Martus, Peter; Bethge, Wolfgang; Becker, Sandra; Zipfel, Stephan; Giel, Katrin E

2015-12-18

The core symptom of binge eating disorder (BED) is recurrent binge eating that is accompanied by a sense of loss of control. BED is frequently associated with obesity, one of the main public health challenges today. Experimental studies deliver evidence that general trait impulsivity and disorder-specific food-related impulsivity constitute risk factors for BED. Cognitive-behavioural treatment (CBT) is deemed to be the most effective intervention concerning BED. We developed a group intervention based on CBT and especially focusing on impulsivity. We hypothesise that such an impulsivity-focused group intervention is able to increase control over impulsive eating behaviour, that is, reduce binge eating episodes, further eating pathology and impulsivity. Body weight might also be influenced in the long term. The present randomised controlled trial investigates the feasibility, acceptance and efficacy of this impulsivity-focused group intervention in patients with BED. We compare 39 patients with BED in the experimental group to 39 patients with BED in the control group at three appointments: before and after the group intervention and in a 3-month follow-up. Patients with BED in the experimental group receive 8 weekly sessions of the impulsivity-focused group intervention with 5-6 patients per group. Patients with BED in the control group receive no group intervention. The primary outcome is the binge eating frequency over the past 4 weeks. Secondary outcomes comprise further eating pathology, general impulsivity and food-related impulsivity assessed by eye tracking methodology, and body weight. Additionally, we assess binge eating and other impulsive behaviour weekly in process analyses during the time period of the group intervention. This study has been approved by the ethics committee of the medical faculty of Eberhard Karls University Tübingen and the University Hospital Tübingen. Data are monitored by the Centre of Clinical Studies, University Hospital Tübingen. German Clinical Trials Register, DRKS00007689, 14/01/2015, version from 11/06/2015, pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Functional renormalization group for the U (1 )-T56 tensorial group field theory with closure constraint

NASA Astrophysics Data System (ADS)

Lahoche, Vincent; Ousmane Samary, Dine

2017-02-01

This paper is focused on the functional renormalization group applied to the T56 tensor model on the Abelian group U (1 ) with closure constraint. For the first time, we derive the flow equations for the couplings and mass parameters in a suitable truncation around the marginal interactions with respect to the perturbative power counting. For the second time, we study the behavior around the Gaussian fixed point, and show that the theory is nonasymptotically free. Finally, we discuss the UV completion of the theory. We show the existence of several nontrivial fixed points, study the behavior of the renormalization group flow around them, and point out evidence in favor of an asymptotically safe theory.

Applications of the Theory of Distributed and Real Time Systems to the Development of Large-Scale Timing Based Systems.

DTIC Science & Technology

1996-04-01

time systems . The focus is on the study of ’building-blocks’ for the construction of reliable and efficient systems. Our works falls into three...Members of MIT’s Theory of Distributed Systems group have continued their work on modelling, designing, verifying and analyzing distributed and real

Comparison of clinical outcomes and genomic characteristics of single focus and multifocal glioblastoma

PubMed Central

Paulsson, Anna K.; Holmes, Jordan A.; Peiffer, Ann M.; Miller, Lance D.; Liu, Wennuan; Xu, Jianfeng; Hinson, William H.; Lesser, Glenn J.; Laxton, Adrian W.; Tatter, Stephen B.; Debinski, Waldemar

2014-01-01

We investigate the differences in molecular signature and clinical outcomes between multiple lesion glioblastoma (GBM) and single focus GBM in the modern treatment era. Between August 2000 and May 2010, 161 patients with GBM were treated with modern radiotherapy techniques. Of this group, 33 were considered to have multiple lesion GBM (25 multifocal and 8 multicentric). Patterns of failure, time to progression and overall survival were compared based on whether the tumor was considered a single focus or multiple lesion GBM. Genomic groupings and methylation status were also investigated as a possible predictor of multifocality in a cohort of 41 patients with available tissue for analysis. There was no statistically significant difference in overall survival (p < 0.3) between the multiple lesion tumors (8.2 months) and single focus GBM (11 months). Progression free survival was superior in the single focus tumors (7.1 months) as compared to multi-focal (5.6 months, p = 0.02). For patients with single focus, multifocal and multicentric GBM, 81, 76 and 88 % of treatment failures occurred in the 60 Gy volume (p < 0.5), while 54, 72, and 38 % of treatment failures occurred in the 46 Gy volume (p < 0.4). Out of field failures were rare in both single focus and multiple foci GBM (7 vs 3 %). Genomic groupings and methylation status were not found to predict for multifocality. Patterns of failure, survival and genomic signatures for multiple lesion GBM do not appreciably differ when compared to single focus tumors. PMID:24990827

Effects of form-focused training on running biomechanics: A pilot randomized trial in untrained individuals

PubMed Central

Kumar, Deepak; McDermott, Kelly; Feng, Haojun; Goldman, Veronica; Luke, Anthony; Souza, Richard B; Hecht, Frederick M

2015-01-01

Objective To investigate the changes in running biomechanics after training in Form-Focused running using ChiRunning vs. Not-Form focused training and Self-Directed training in untrained individuals. Design Pilot study - Randomized controlled trial. Setting Research Institution with Tertiary Care Medical Center. Participants Seventeen subjects (9 males, 8 females) with pre-hypertension. Methods Twenty-two participants were randomized to three study arms but 17 completed the study. The study arms were: 1) group-based Form-Focused running using ChiRunning (enrolled, n =10; completed, n=7); 2) group-based conventional running (enrolled, n=6; completed, n=4); 3) self-directed training with educational materials (enrolled, n =6; completed, n=6). The training schedule was prescribed for 8 weeks with 4 weeks of follow-up. All subjects completed overground running motion analyses before and after training. Outcomes Ankle, knee, hip joint peak moments and powers; Average vertical loading rate (AVLR), impact peak, cadence, stride length, strike index, and stride reach. Paired T-tests were used to compare differences with-in groups over-time. Results Form-Focused group reduced their Stride Reach (P = .047) after the training but not the other groups. Form-Focused group showed a close to significant reduction in knee adduction moment (P = .051) and a reduction in the peak ankle eversion moment (P = .027). Self-Directed group showed an increase in the running speed, (P =.056) and increases in ankle and knee joint powers and moments. Conclusions There are differences in the changes in running biomechanics between individuals trained in running form that emphazies mid-foot strike, higher cadence, and shorter stride compared to those not trained in the thise technique. These differences may be associated with reduced lower extremity stress in individuals trained in this running form but future studies are needed to confirm these findings in larger samples. PMID:25633634

Challenges and Dilemmas Expressed by Teachers Working in Toddler Groups in the Nordic Countries

ERIC Educational Resources Information Center

Alvestad, Torgeir; Bergem, Helen; Eide, Brit; Johansson, Jan-Erik; Os, Ellen; Pálmadóttir, Hrönn; Samuelsson, Ingrid Pramling; Winger, Nina

2014-01-01

This article is based on a collaborative study in Iceland, Sweden and Norway of the youngest children in institutional settings, such as preschools. At the present time, preschool curricula and frameworks are changing to include increased learning. However, preschool teacher education lacks sufficient focus on this age group. New preschool…

Cooking Up U.S. History: Recipes and Research To Share with Children. Second Edition.

ERIC Educational Resources Information Center

Barchers, Suzanne I.; Marden, Patricia C.

Focusing on the rich heritage of North American cooking, this resource encourages teachers of elementary and middle school students to use cooking experiences when teaching about U.S. history. More than 100 recipes are grouped by historical periods, by the cultural groups, or regional areas which influenced food preferences at that time. Recipes…

Introducing Group-Based Asynchronous Learning to Business Education. Reflections on Effective Course Design and Delivery

ERIC Educational Resources Information Center

Walker, Richard; Arnold, Ivo

2004-01-01

This paper explores the contribution of virtual tools to student learning within full-time management programmes. More specifically, the paper focuses on asynchronous communication tools, considering the scope they offer for group-based collaborative learning outside the classroom. We report on the effectiveness of this approach for an economics…

Statewide Needs Assessment: Target Populations--Displaced Homemakers, Single Heads of Households, and Other Special Groups.

ERIC Educational Resources Information Center

Bromley, Ann

A statewide needs assessment in vocational education focused on the needs of displaced homemakers and other special groups in Florida. Specifically, the survey provided (1) a demographic profile of adults in Florida, particularly those described as displaced homemakers, single heads of households, part-time workers, and people desiring work in…

National Academic Award Winners over Time: Their Family Situation, Education and Interpersonal Relations

ERIC Educational Resources Information Center

Sekowski, Andrzej; Siekanska, Malgorzata

2008-01-01

The article presents the results of a study focusing on the family situation, education and interpersonal relations of adults (26-35 years old) who in their adolescence (16-19 years old) displayed exceptional giftedness. One group of those surveyed were national academic award winners (90). The control group consisted of 90 people of no…

High intensity focused ultrasound in the treatment of breast fibroadenomata: results of the HIFU-F trial.

PubMed

Peek, M C L; Ahmed, M; Scudder, J; Baker, R; Pinder, S E; Douek, M

2016-12-01

Breast fibroadenomata (FAD) are the most common breast lumps in women. High intensity focused ultrasound (HIFU) is a non-invasive ablative technique that can be used to treat FAD but is associated with prolonged treatment times. In the HIFU-F trial, we evaluated the change in volume over time with circumferential HIFU treatment of FAD and compared this to no treatment. Patients ≥18 years, diagnosed with symptomatic, palpable FAD, visible on ultrasound (US) were recruited. Twenty patients were treated using US-guided HIFU under local anaesthesia. Another 20 participants underwent an US 6 months after diagnosis. Outcome measures included: reduction in treatment time compared to whole lesion ablation; feasibility to achieve a 50% reduction in volume after 6 months; decrease in volume compared to a control group and reduction in symptoms. Circumferential ablation reduced the mean treatment time by 37.5% (SD 20.1%) compared to whole lesion ablation. US demonstrated a significant mean reduction in FAD volume of 43.5% (SD 38.8%; p = 0.016, paired t-test) in the HIFU group compared to 4.6% (SD 46.0%; p = 0.530) in the control group after 6 months. This mean reduction in FAD volume between the two groups was significant in favour of the HIFU group (p = 0.002, grouped t-test). Pre-treatment pain completely resolved in 6 out of 8 patients 6 months post-treatment. Circumferential HIFU ablation of FAD is feasible, with a significant reduction in pain and volume compared to control participants. It provides a simple, non-invasive, outpatient-based alternative to surgical excision for FAD.

Fittin' in: Do Diverse Interactions with Peers Affect Sense of Belonging for Black Men at Predominantly White Institutions?

ERIC Educational Resources Information Center

Strayhorn, Terrell L.

2008-01-01

Prior research on interacting with diverse peers focuses on pooled samples including all racial/ethnic groups or specific subpopulations such as women and White men. Research on sense of belonging has tended to include part-time learners, Asians, and Latinos, but no studies were readily uncovered that focus on Black men. Addressing this gap in the…

Plenary III-04: Media Messages and Public Perceptions of Direct-to-Consumer Genetics: Results of a Media Analysis and Focus Group Study

PubMed Central

Rahm, Alanna Kulchak; Dearing, James; Feigelson, Heather Spencer; Tracer, David; Bull, Sheana

2011-01-01

Background Information about genetics and the promise of genomic medicine is commonplace in the mass media. How the mass media themselves contribute – or not – to the persistence of this issue and its perception by the public is the topic of this presentation. The purpose of this study is to investigate the structural and individual perspectives on the issue of direct-to-consumer (DTC) genetics, and assess the degree of correspondence across these perspectives. Methods I conducted a media analysis to determine how the issue of DTC genetics has been framed in mass media stories and the salient topics related to the issue. I conducted focus groups to determine individual knowledge, attitudes and beliefs about the issue of DTC genetics. Results A final sample of 398 mass media stories of DTC genetics from Lexis-Nexis Academic archives between September 1, 2007 and September 30, 2009 were coded for salience and frames. Fourteen focus groups were conducted between October, 2009 and March, 2010 with Kaiser Permanente Colorado members and medical staff. Focus group transcripts were coded for salience and framing of the issue and compared with the media analysis results.Study results found that the issue of DTC genetics was not very important to focus group participants except as it related to the topic of breast cancer. Mass media message topics and frames showed differences over time. Focus group participants were generally negative towards the issue while the mass media was mostly positive towards DTC genetics. Focus group participants used some of the many frames to understand the issue that were utilized by the mass media to package the issue, but participants mainly framed the issue in terms of prevention and a pandora’s box, while the mass media presented the issue more in terms of progressive and discrimination frames. Conclusions The mass media appears to function as a field of power for the issue of DTC genetics with the consumers in the middle of the contests. A higher-level concept of an “informed consumer” emerged from the focus groups that appears to provide consumers a degree of power in this battlefield as well.

Modern Methods for Modeling Change in Obesity Research in Nursing.

PubMed

Sereika, Susan M; Zheng, Yaguang; Hu, Lu; Burke, Lora E

2017-08-01

Persons receiving treatment for weight loss often demonstrate heterogeneity in lifestyle behaviors and health outcomes over time. Traditional repeated measures approaches focus on the estimation and testing of an average temporal pattern, ignoring the interindividual variability about the trajectory. An alternate person-centered approach, group-based trajectory modeling, can be used to identify distinct latent classes of individuals following similar trajectories of behavior or outcome change as a function of age or time and can be expanded to include time-invariant and time-dependent covariates and outcomes. Another latent class method, growth mixture modeling, builds on group-based trajectory modeling to investigate heterogeneity within the distinct trajectory classes. In this applied methodologic study, group-based trajectory modeling for analyzing changes in behaviors or outcomes is described and contrasted with growth mixture modeling. An illustration of group-based trajectory modeling is provided using calorie intake data from a single-group, single-center prospective study for weight loss in adults who are either overweight or obese.

Acceptability of delivering and accessing health information through text messaging among community health advisors.

PubMed

Schoenberger, Yu-Mei; Phillips, Janice; Mohiuddin, Mohammed Omar; McNees, Patrick; Scarinci, Isabel

2013-09-09

Communication technologies can play a significant role in decreasing communication inequalities and cancer disparities by promoting cancer control and enhancing population and individual health. Studies have shown that technology, such as the mobile phone short message service (SMS) or text messaging, can be an effective health communication strategy that influences individuals' health-related decisions, behaviors, and outcomes. The purpose of this study was to explore usage of communication technologies, assess the acceptability of mobile technology for delivery and access of health information, and identify cancer and health information needs among Deep South Network for Cancer Control trained Community Health Advisors as Research Partners (CHARPs). A mixed-method design was used, and a triangulation protocol was followed to combine quantitative and qualitative data. Focus groups (4 focus groups; n=37) and self-administered surveys (n=77) were conducted to determine CHARPs mobile phone and text message usage. The objective was to include identification of barriers and facilitators to a mobile phone intervention. All participants were African American (37/37, 100%), 11/37 (89%) were women, and the mean age was 53.4 (SD 13.9; focus groups) and 59.9 (SD 8.7; survey). Nearly all (33/37, 89%) of focus group participants reported owning a mobile phone. Of those, 8/33 (24%) owned a smartphone, 22/33 (67%) had a text messaging plan, and 18/33 (55%) and 11/33 (33%) received and sent text messages several times a week or day, respectively. Similar responses were seen among the survey participants, with 75/77 (97%) reporting owning a mobile phone, and of those, 22/75 (30%) owned a smartphone, 39/75 (53%) had a text messaging plan, and 37/75 (50%) received and 27/75 (37%) sent text messages several times a week or day. The benefits of a text messaging system mentioned by focus group participants included alternative form of communication, quick method for disseminating information, and privacy of communication. The main barriers reported by both groups to using mobile technology to receive health information were cost and not knowing how to text message. Ways to overcome barriers were explored with focus group participants, and education was the most proposed solution. Majority of CHARPs were in favor of receiving a weekly text message that would provide cancer/health information. The findings from this study indicate that CHARPs are receptive to receiving text messages focusing on cancer/health information and would be likely to engage in mobile health research. These findings represent the first step in the development of an interactive mobile health program designed to provide cancer/health information and a support network for the Deep South Network Community Health Advisors as Research Partners (DSN CHARPs).

Focus groups: a useful tool for curriculum evaluation.

PubMed

Frasier, P Y; Slatt, L; Kowlowitz, V; Kollisch, D O; Mintzer, M

1997-01-01

Focus group interviews have been used extensively in health services program planning, health education, and curriculum planning. However, with the exception of a few reports describing the use of focus groups for a basic science course evaluation and a clerkship's impact on medical students, the potential of focus groups as a tool for curriculum evaluation has not been explored. Focus groups are a valid stand-alone evaluation process, but they are most often used in combination with other quantitative and qualitative methods. Focus groups rely heavily on group interaction, combining elements of individual interviews and participant observation. This article compares the focus group interview with both quantitative and qualitative methods; discusses when to use focus group interviews; outlines a protocol for conducting focus groups, including a comparison of various styles of qualitative data analysis; and offers a case study, in which focus groups evaluated the effectiveness of a pilot preclinical curriculum.

Online pediatric information seeking among mothers of young children: results from a qualitative study using focus groups.

PubMed

Bernhardt, Jay M; Felter, Elizabeth M

2004-03-01

Pre-natal and post-natal periods are times when many women actively seek health information from multiple sources, including the Internet. However, little is known about how pregnant women and mothers of young children seek and process online pediatric health information. To explore why and where mothers of young children look for online health information and how they determine if the information they receive is trustworthy. Focus groups were conducted in a Southeastern US city to provide an in-depth exploration of web-related behaviors and beliefs among mothers who work inside and outside of the home. Data from the focus groups were coded using deductive and inductive coding schemes and content was analyzed for the existence of themes. Twenty mothers of young children participated in four focus groups. Most participants sought information on the Internet during pregnancy and nearly all sought online information after their child was born, primarily to diagnose or treat pediatric conditions and to seek advice on parenting and development. Participants mainly used commercial information websites for health information and many expressed disdain for commercial product websites. Many also expressed concerns about the reliability of health information on the web and described strategies for determining how much they trust each website. Women appear to be high information seekers during pregnancy and the first few years following delivery, and this period represents an important window of time for providing online health information. Participants suggested that online information sources and motives for providing online information should be clear in order to increase perceptions of trust. Participants expressed preference for online clinical health information that is presented by clinical professionals, and online parenting advice that is presented from other parents.

Feasibility of a novel mHealth management system to capture and improve medication adherence among adolescents with asthma.

PubMed

Cushing, Anna; Manice, Melissa P; Ting, Andrew; Parides, Michael K

2016-01-01

Currently, 7.1 million children in the United States have asthma. Nonadherence to daily controller asthma medication is common, leading to more severe symptoms, overuse of rescue medication, and increased hospitalizations. The purpose of this study was to develop and evaluate the feasibility and acceptability of a novel mHealth management system composed of a sensored device, which is connected to mobile phone app that is designed to monitor and improve asthma medication adherence. The asthma management system was designed using well-established behavioral theory. Seven adolescents aged 11-18 years were enrolled and given an adherence sensor, and four of those also received a mobile phone app with game features and reminders. Five patients completed the study, and one was lost to follow-up in each group. Mobile app users and their parents participated in focus groups to assess patient preferences. Feasibility was assessed by the ability of sensors to capture real-time medication data. Acceptability was assessed by patient questionnaire and focus group analysis. Successful upload of real-time data from six of seven inhaler sensors to the HIPAA-compliant server demonstrates the feasibility of at-home patient monitoring using the sensor device. All three mobile app users who completed the study reported interest in continued use of the management system and would recommend the app to friends. Unstructured interviews and focus groups revealed that patients felt that the intervention helped their sense of asthma control. This study demonstrates the feasibility of using the sensor device to remotely monitor real-time medication usage, and user feedback demonstrates the acceptability of the intervention for patient use. The findings provide guidance for the improvement of study design and technology development. Further research is needed to assess the efficacy of the intervention.

The Utility of Focus Group Interviews to Capture Dietary Consumption Data in the Distant Past: Dairy Consumption in Kazakhstan Villages 50 Years Ago

PubMed Central

Schwerin, Michael; Schonfeld, Sara; Drozdovitch, Vladimir; Akimzhanov, Kuat; Aldyngurov, Daulet; Bouville, André; Land, Charles; Luckyanov, Nicholas; Mabuchi, Kiyohiko; Semenova, Yulia; Simon, Steven; Tokaeva, Alma; Zhumadilov, Zhaxybay; Potischman, Nancy

2013-01-01

From 1949 to 1962, residents of several villages in Kazakhstan Abstract: received substantial doses of radiation to the thyroid gland resulting from nuclear tests conducted at the Semipalatinsk Nuclear Test Site. The primary source of radiation was internal from an intake of radioactive iodine by consumption of contaminated dairy products. A previous research study of childhood exposure and thyroid disease in this region gathered limited data on study participants’ dairy intake at the time of the fallout for the purpose of estimating past radiation doses. Because many subjects were too young at the time of the nuclear tests to recall dietary consumption and existing sources of archival data are limited, it was necessary to interview parents and other village residents who cared for children during this time; older adults ranging in age from 75 to 90 years old. Results from 11 focus group interviews conducted in 2007 with 82 women from 4 villages in Kazakhstan yielded group-level estimates of age-, gender-, ethnicity- and village-specific dairy consumption patterns in rural Kazakhstan during the 1950s. Children typically consumed cow’s milk with limited consumption of mare, goat, and sheep milk; and consumed dairy products such as sour milk (airan), soft cottage cheese (tvorog), and fermented mare milk (koumiss) with the greatest amounts of koumiss reported at ages 15–21. The consumption patterns differed by age and between Kazakh and Russian children, which should lead to different estimates of radiation exposure to the thyroid. This study demonstrated the utility of focus groups to obtain quantitative estimates for dietary intake in the distant past. PMID:24286002

Stereotyped movement disorder in ICD-11.

PubMed

Stein, Dan J; Woods, Douglas W

2014-01-01

According to current proposals for ICD-11, stereotyped movement disorder will be classified in the grouping of neurodevelopmental disorders, with a qualifier to indicate whether self-injury is present, similar to the classification of stereotypic movement disorder in DSM-5. At the same time, the WHO ICD-11 Working Group on the Classification of Obsessive-Compulsive and Related Disorders has proposed a grouping of body-focused repetitive behavior disorders within the obsessive-compulsive and related disorders (OCRD) cluster to include trichotillomania and skin-picking disorder. DSM-5 has taken a slightly different approach: trichotillomania and excoriation (skin picking) disorder are included in the OCRD grouping, while body-focused repetitive behavior disorder is listed under other specified forms of OCRD. DSM-5 also includes a separate category of nonsuicidal self-injury in the section on "conditions for further study." There are a number of unresolved nosological questions regarding the relationships among stereotyped movement disorder, body-focused repetitive behavior disorders, and nonsuicidal self-injury. In this article, we attempt to provide preliminary answers to some of these questions as they relate to the ICD-11 classification of mental and behavioral disorders.

Multidisciplinary Professional Learning Communities in a Public High School: An Action Research Study

ERIC Educational Resources Information Center

Finch, Jeffrey A.

2017-01-01

During professional development time in secondary schools, teachers often engage in peer exchanges that can have positive influence on instruction and learning, but often this time is focused within departmental groupings on content development without an emphasis on how to improve instruction through a more diverse student lens. This research…

Low-intensity focused ultrasound mediated localized drug delivery for liver tumors in rabbits.

PubMed

Gong, Yuping; Wang, Zhigang; Dong, Guifang; Sun, Yang; Wang, Xi; Rong, Yue; Li, Maoping; Wang, Dong; Ran, Haitao

2016-09-01

To explore the antitumor effects of low-intensity focused ultrasound (LIFU) mediated localized drug delivery of adriamycin-microbubble-PLGA nanoparticle complexes on rabbits VX2 liver tumor. ADM-NMCs were prepared by covalent linking of ADM-PLGA nanoparticles (ADM-NPs) to the shell of the microbubbles. A fixed water bag filled with microbubbles was subjected to LIFU and non-focused ultrasound respectively, and the ultrasound images of which were recorded before and after ultrasonication. A total of 54 VX2 liver tumor-burdened rabbits were divided into six groups randomly, including control, ADM-NPs combined with LIFU, microbubbles combined with LIFU, ADM-NPs and microbubbles combined with LIFU, ADM-NMCs combined with LIFU and ADM-NMCs combined with Non-FUS. The tumor volume and volume inhibition rate (VIR) of tumor progression were calculated and compared. Apoptotic cells were labeled by terminal deoxyuridine nick end. Proliferating cell nuclear antigen was detected by immunohistochemistry. The median survival time of the animals were recorded and compared. ADM-NMCs were successfully prepared with an average diameter of 1721 nm. The highest VIR and apoptotic index (AI) were found in the group of ADM-NMCs combined with LIFU while the lowest proliferating index (PI) was simultaneously observed in this group. The median survival time of the rabbits in the ADM-NMCs combined with LIFU group was the longest (71days) among all groups. ADM-NMCs combined with LIFU could inhibit the rabbits VX2 liver tumor progress by delaying the tumor proliferation and accelerating apoptosis, which presents a novel process for liver tumor targeting chemotherapy.

Barriers, Motivations, and Preferences for Physical Activity Among Female African American Older Adults.

PubMed

Gothe, Neha P; Kendall, Bradley J

2016-01-01

According to the Centers for Disease Control and Prevention, less than 11% of adults more than the age of 65 meet the 2008 Physical Activity Guidelines for Americans. Among minority populations, only 5% of non-Hispanic Black older adults met the guidelines. Given our limited understanding of psychosocial and environmental factors that affect physical activity participation in these groups, the purpose of our focus groups was to investigate barriers, motivators, and preferences of physical activity for community-dwelling African American older adults. Three focus groups were conducted with female African American older adults ( N = 20). Questions posed to each focus group targeted motivations and barriers toward physical activity as well as their preferences for physical activity. The motivations included perceived health benefits of physical activity, social support, and enjoyment associated with engagement in physical activity. Prominent barriers included time and physical limitations, peer pressure and family responsibilities, and weather and poor neighborhood conditions. Group activities involving a dance component and novel exercises such as tai-chi or yoga were preferred choices. These findings should be taken into consideration when designing and implementing research or community physical activity programs for female African American older adults.

Mixed Psychological Changes Following Mastectomy: Unique Predictors and Heterogeneity of Post-traumatic Growth and Post-traumatic Depreciation

PubMed Central

Kroemeke, Aleksandra; Bargiel-Matusiewicz, Kamilla; Kalamarz, Magdalena

2017-01-01

Objectives: Post-traumatic growth (PTG) and its opposite—post-traumatic depreciation (PTD)—may be treated as important indicators of the patient quality of life. In the absence of studies on both, PTG and PTD in cancer patients, we investigated (1) coping strategies and support effectiveness as predictors of PTG and PTD in post-mastectomy women, (2) homogeneous classes with different intensity of PTG and PTD symptoms, and (3) correlates of class membership. Methods: Coping strategies (Brief COPE), support effectiveness (SSE-Q), PTG (PTGI), and PTD (negatively reworded items of PTGI) were measured in 84 post-mastectomy women (mean age = 62.27, SD = 8.38). Multiple regression, two-step cluster, and multinomial logistic regression were applied. Results: PTG and PTD had unique predictors: time since diagnosis and positive emotion-focused coping predicted PTG (R2 = 0.24), while negative emotion-focused and avoidance-focused coping and low support effectiveness were linked to PTD (R2 = 0.14). Four groups of PTG × PTD symptoms were identified: high PTG low PTD group (52.4%), low PTG low PTD group (17.9%), high PTG high PTD group (15.5%), and low PTG high PTD group (14.3%). Higher emotion- and avoidance-focused coping was characteristic for the high PTD low PTG group (R2 = 0.41). Conclusion: Our findings shed light on the coexistence and unique predictors of PTG and PTD after mastectomy, indicating heterogeneity in PTG and PTD levels among post-mastectomy women. PMID:28775703

Mixed Psychological Changes Following Mastectomy: Unique Predictors and Heterogeneity of Post-traumatic Growth and Post-traumatic Depreciation.

PubMed

Kroemeke, Aleksandra; Bargiel-Matusiewicz, Kamilla; Kalamarz, Magdalena

2017-01-01

Objectives: Post-traumatic growth (PTG) and its opposite-post-traumatic depreciation (PTD)-may be treated as important indicators of the patient quality of life. In the absence of studies on both, PTG and PTD in cancer patients, we investigated (1) coping strategies and support effectiveness as predictors of PTG and PTD in post-mastectomy women, (2) homogeneous classes with different intensity of PTG and PTD symptoms, and (3) correlates of class membership. Methods: Coping strategies (Brief COPE), support effectiveness (SSE-Q), PTG (PTGI), and PTD (negatively reworded items of PTGI) were measured in 84 post-mastectomy women (mean age = 62.27, SD = 8.38). Multiple regression, two-step cluster, and multinomial logistic regression were applied. Results: PTG and PTD had unique predictors: time since diagnosis and positive emotion-focused coping predicted PTG ( R 2 = 0.24), while negative emotion-focused and avoidance-focused coping and low support effectiveness were linked to PTD ( R 2 = 0.14). Four groups of PTG × PTD symptoms were identified: high PTG low PTD group (52.4%), low PTG low PTD group (17.9%), high PTG high PTD group (15.5%), and low PTG high PTD group (14.3%). Higher emotion- and avoidance-focused coping was characteristic for the high PTD low PTG group ( R 2 = 0.41). Conclusion: Our findings shed light on the coexistence and unique predictors of PTG and PTD after mastectomy, indicating heterogeneity in PTG and PTD levels among post-mastectomy women.

Pregnancy discovery and acceptance among low-income primiparous women: a multicultural exploration.

PubMed

Peacock, N R; Kelley, M A; Carpenter, C; Davis, M; Burnett, G; Chavez, N; Aranda, V

2001-06-01

As part of a larger study exploring psychosocial factors that influence self-care and use of health care services during pregnancy, we investigated the process of pregnancy discovery and acceptance among a culturally diverse group of women who had given birth to their first child in the year preceding data collection. Eighty-seven low-income women from four cultural groups (African American, Mexican, Puerto Rican, and white) participated in eight focus groups held in their communities. The focus groups were ethnically homogenous and stratified by early and late entry into prenatal care. A social influence model guided the development of focus group questions, and the study followed a participatory action research model, with community members involved in all phases of the research. Issues that emerged from the focus groups as possible influences on timing of pregnancy recognition include the role of pregnancy signs and symptoms and pregnancy risk perception in the discovery process, the role of social network members in labeling and affirming the pregnancy, concerns about disclosure, "planning" status of the pregnancy, and perceived availability of choices for resolving an unintended pregnancy. The pregnancy discovery process is complex, and when protracted, can potentially result in delayed initiation of both prenatal care and healthful pregnancy behaviors. Enhancing our understanding of pregnancy discovery and acceptance has clear implications for primary and secondary prevention. Future research is needed to further explain the trajectory of pregnancy discovery and acceptance and its influence on health behaviors and pregnancy outcome.

A qualitative study of recruitment barriers, motivators, and community-based strategies for increasing clinical trials participation among rural and urban populations.

PubMed

Friedman, Daniela B; Foster, Caroline; Bergeron, Caroline D; Tanner, Andrea; Kim, Sei-Hill

2015-01-01

Participation in clinical trials (CTs) is low among rural communities. Investigators report difficulty recruiting rural individuals for CTs. The study purpose was to identify recruitment barriers, motivators, and strategies to help increase access to and participation in CTs in rural and urban communities. Qualitative focus groups/interviews. Rural and urban counties in one southeastern state. Two hundred twelve African-American and white men and women ages 21+. Nineteen focus groups and nine interviews were conducted. Audio files were transcribed and organized into NVivo10. Recurring themes were examined by geographic location. Although similar barriers, motivators, and strategies were reported by urban and rural groups, perceptions regarding their importance varied. Recruitment barriers mentioned in both rural and urban groups included fear, side effects, limited understanding, limited time, and mistrust. Rural groups were more mindful of time commitment involved. Both rural and urban participants reported financial incentives as the top motivator to CT participation, followed by personal illness (urban groups) and benefits to family (rural groups). Recruitment strategies suggested by rural participants involved working with schools/churches and using word of mouth, whereas partnering with schools, word of mouth, and media were recommended most by urban groups. Perceived recruitment barriers, motivators, and strategies did not differ considerably between rural and urban groups. Major barriers identified by participants should be addressed in future CT recruitment and education efforts. Findings can inform recruitment and communication strategies for reaching both urban and rural communities.

Focus group discussion in built environment qualitative research practice

NASA Astrophysics Data System (ADS)

Omar, D.

2018-02-01

Focus groups discussion is a useful way in built environment for qualitative research practice. Drawing upon recent reviews of focus group discussion and examples of how focus group discussions have been used by researchers and educators, this paper provides what actually happens in focus group discussion as practiced. There is difference between group of people and topic of interest. This article examines the focus group discussions as practiced in built environment. Thus, there is broad form of focus group discussions as practiced in built environment and the applications are varied.

Contrasting the ethical perspectives of biospecimen research among individuals with familial risk for hereditary cancer and biomedical researchers: implications for researcher training.

PubMed

Quinn, Gwendolyn P; Koskan, Alexis; Sehovic, Ivana; Pal, Tuya; Meade, Cathy; Gwede, Clement K

2014-07-01

While ethical concerns about participating in biospecimen research have been previously identified, few studies have reported the concerns among individuals with familial risk for hereditary cancer (IFRs). At the same time, biomedical researchers often lack training in discussing such concerns to potential donors. This study explores IFRs' and biomedical researchers' perceptions of ethical concerns about participating in biobanking research. In separate focus groups, IFRs and biomedical researchers participated in 90-min telephone focus groups. Focus group questions centered on knowledge about laws that protect the confidentiality of biospecimen donors, understanding of informed consent and study procedures, and preferences for being recontacted about potential incidental discovery and also study results. A total of 40 IFRs and 32 biomedical researchers participated in the focus groups. Results demonstrated discrepancies between the perceptions of IFRs and researchers. IFRs' concerns centered on health information protection; potential discrimination by insurers and employers; and preferences for being recontacted upon discovery of gene mutations or to communicate study results. Researchers perceived that participants understood laws protecting donors' privacy and (detailed study information outlined in the informed consent process), study outcomes were used to create a training tool kit to increase researchers' understanding of IFRs' concerns about biobanking.

Contrasting the Ethical Perspectives of Biospecimen Research Among Individuals with Familial Risk for Hereditary Cancer and Biomedical Researchers: Implications for Researcher Training

PubMed Central

Koskan, Alexis; Sehovic, Ivana; Pal, Tuya; Meade, Cathy; Gwede, Clement K.

2014-01-01

While ethical concerns about participating in biospecimen research have been previously identified, few studies have reported the concerns among individuals with familial risk for hereditary cancer (IFRs). At the same time, biomedical researchers often lack training in discussing such concerns to potential donors. This study explores IFRs' and biomedical researchers' perceptions of ethical concerns about participating in biobanking research. In separate focus groups, IFRs and biomedical researchers participated in 90-min telephone focus groups. Focus group questions centered on knowledge about laws that protect the confidentiality of biospecimen donors, understanding of informed consent and study procedures, and preferences for being recontacted about potential incidental discovery and also study results. A total of 40 IFRs and 32 biomedical researchers participated in the focus groups. Results demonstrated discrepancies between the perceptions of IFRs and researchers. IFRs' concerns centered on health information protection; potential discrimination by insurers and employers; and preferences for being recontacted upon discovery of gene mutations or to communicate study results. Researchers perceived that participants understood laws protecting donors' privacy and (detailed study information outlined in the informed consent process), study outcomes were used to create a training tool kit to increase researchers' understanding of IFRs' concerns about biobanking. PMID:24786355

The Starr County Border Health Initiative: Focus Groups on Diabetes Prevention in Mexican Americans.

PubMed

Brown, Sharon A; Perkison, William B; García, Alexandra A; Cuevas, Heather E; Velasquez, Mary M; Winter, Mary A; Hanis, Craig L

2018-06-01

Purpose The purpose of the study was to conduct focus groups with Mexican Americans in an impoverished rural community on the Texas-Mexico border to identify current barriers to adopting healthier lifestyles and to obtain recommendations for diabetes prevention. Methods Three separate 2-hour focus groups were led by an experienced bilingual Mexican American moderator. Interviews included questions about cultural factors and barriers that influence lifestyle behaviors, aspects of previous diabetes self-management interventions that were helpful for motivating behavioral change, and recommendations for diabetes prevention. Results Twenty-seven participants attended a focus group session; each session involved 7 to 12 informants. Individuals were diagnosed with prediabetes or type 2 diabetes mellitus; most were female, foreign born, and Spanish speaking. Interviews documented the cultural importance of food. Informants raised priority issues for diabetes prevention, including the need to learn how to prepare healthier foods and track caloric intake. Major barriers to healthier lifestyles included high costs of healthy foods, fatigue from busy schedules and working multiple jobs, a cultural view that exercise is a waste of valuable time, and fear of deportation. Conclusions Cultural influences and barriers to implementing healthy lifestyles should be assessed regularly and strategies implemented to overcome them. Such factors may change as environmental, sociocultural, and political environments change.

Developing iCare v.1.0: an academic electronic health record.

PubMed

Wyatt, Tami H; Li, Xueping; Indranoi, Chayawat; Bell, Matthew

2012-06-01

An electronic health record application, iCare v.1.0, was developed and tested that allows data input and retrieval while tracking student performance over time. The development and usability testing of iCare v.1.0 followed a rapid prototyping software development and testing model. Once the functionality was tested by engineers, the usability and feasibility testing began with a convenience sample of focus group members including undergraduate and graduate students and faculty. Three focus groups were created, and four subjects participated in each focus group (n = 12). Nielsen's usability heuristics and methods of evaluation were used to evaluate data captured from each focus group. Overall, users wanted a full-featured electronic health record with features that coached or guided users. The earliest versions of iCare v.1.0 did not provide help features and prompts to guide students but were later added. Future versions will incorporate a full-featured help section. The interface and design of iCare v.1.0 are similar to professional electronic health record applications. As a result of this usability study, future versions of iCare will include more robust help features along with advanced reporting and elements specific to specialty populations such as pediatrics and mental health services.

Depth of focus extended microscope configuration for imaging of incorporated groups of molecules, DNA constructs and clusters inside bacterial cells

NASA Astrophysics Data System (ADS)

Fessl, Tomas; Ben-Yaish, Shai; Vacha, Frantisek; Adamec, Frantisek; Zalevsky, Zeev

2009-07-01

Imaging of small objects such as single molecules, DNA clusters and single bacterial cells is problematic not only due to the lateral resolution that is obtainable in currently existing microscopy but also, and as much fundamentally limiting, due to the lack of sufficient axial depth of focus to have the full object focused simultaneously. Extension in depth of focus is helpful also for single molecule steady state FRET measurements. In this technique it is crucial to obtain data from many well focused molecules, which are often located in different axial depths. In this paper we present the implementation of an all-optical and a real time technique of extension in the depth of focus that may be incorporated in any high NA microscope system and to be used for the above mentioned applications. We demonstrate experimentally how after the integration of special optical element in high NA 100× objective lens of a single molecule imaging microscope system, the depth of focus is significantly improved while maintaining the same lateral resolution in imaging applications of incorporated groups of molecules, DNA constructs and clusters inside bacterial cells.

Dynamics of focused femtosecond laser pulse during photodisruption of crystalline lens

NASA Astrophysics Data System (ADS)

Gupta, Pradeep Kumar; Singh, Ram Kishor; Sharma, R. P.

2018-04-01

Propagation of laser pulses of femtosecond time duration (focused through a focusing lens inside the crystalline lens) has been investigated in this paper. Transverse beam diffraction, group velocity dispersion, graded refractive index structure of the crystalline lens, self-focusing, and photodisruption in which plasma is formed due to the high intensity of laser pulses through multiphoton ionization have been taken into account. The model equations are the modified nonlinear Schrödinger equation along with a rate equation that takes care of plasma generation. A close analysis of model equations suggests that the femtosecond laser pulse duration is critical to the breakdown in the lens. Our numerical simulations reveal that the combined effect of self-focusing and multiphoton ionization provides the breakdown threshold. During the focusing of femtosecond laser pulses, additional spatial pulse splitting arises along with temporal splitting. This splitting of laser pulses arises on account of self-focusing, laser induced breakdown, and group velocity distribution, which modifies the shape of laser pulses. The importance of the present study in cavitation bubble generation to improve the elasticity of the eye lens has also been discussed in this paper.

Identification of unique food handling practices that could represent food safety risks for minority consumers.

PubMed

Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J

2012-11-01

Foodborne illness caused by Salmonella and Campylobacter is a concern for consumers, and there is evidence that minority racial-ethnic populations experience greater rates of illness because of these pathogens. The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices. The purpose of the research reported here was to explore food handling behaviors of minority racial-ethnic consumers through in-depth discussions in focus group settings. In this way, we hoped to identify potential unique, previously unidentified food handling practices among these consumers. Nine focus groups were held in Philadelphia, PA. Three focus groups were conducted with African American consumers, three with Hispanic consumers, and three with Asian consumers. In all, 56 consumers participated. Data were recorded, transcribed, and analyzed for unique and potentially unsafe food handling behaviors. Potentially unsafe food handling practices identified among all three groups included extended time to transport food from retail to home and washing of raw poultry. Culturally unique behaviors within groups included (i) using hot water (Asian, Hispanic) or acidic solutions (African American, Hispanic) to clean raw poultry, (ii) purchasing live poultry (Asian, Hispanic), (iii) cooking poultry overnight (African American), and (iv) preparing bite-size pieces of meat prior to cooking (Asian, Hispanic). To have focus groups include a limited number of participants and nonrandom sampling means that these themes and trends cannot be extrapolated to represent food mishandling among these populations in general. Results presented here allow modification of an existing food safety survey to identify the prevalence of these food handling practices among consumers of different demographics.

Karma or Immortality: Can Religion Influence Space-Time Mappings?

PubMed

Li, Heng; Cao, Yu

2018-04-01

People implicitly associate the "past" and "future" with "front" and "back" in their minds according to their cultural attitudes toward time. As the temporal focus hypothesis (TFH) proposes, future-oriented people tend to think about time according to the future-in-front mapping, whereas past-oriented people tend to think about time according to the past-in-front mapping (de la Fuente, Santiago, Román, Dumitrache, & Casasanto, 2014). Whereas previous studies have demonstrated that culture exerts an important influence on people's implicit spatializations of time, we focus specifically on religion, a prominent layer of culture, as potential additional influence on space-time mappings. In Experiment 1 and 2, we observed a difference between the two religious groups, with Buddhists being more past-focused and more frequently conceptualizing the past as ahead of them and the future as behind them, and Taoists more future-focused and exhibiting the opposite space-time mapping. In Experiment 3, we administered a religion prime, in which Buddhists were randomly assigned to visualize the picture of the Buddhas of the Past (Buddha Dipamkara) or the Future (Buddha Maitreya). Results showed that the pictorial icon of Dipamkara increased participants' tendency to conceptualize the past as in front of them. In contrast, the pictorial icon of Maitreya caused a dramatic increase in the rate of future-in-front responses. In Experiment 4, the causal effect of religion on implicit space-time mappings was replicated in atheists. Taken together, these findings provide converging evidence for the hypothesized causal role of religion for temporal focus in determining space-time mappings. Copyright © 2018 Cognitive Science Society, Inc.

Are short-term focused training courses on a phantom model using porcine gall bladder useful for trainees in acquiring basic laparoscopic skills?

PubMed

Bansal, Virinder Kumar; Panwar, Rajesh; Misra, Mahesh C; Bhattacharjee, Hemanga K; Jindal, Vikas; Loli, Athiko; Goswami, Amit; Krishna, Asuri; Tamang, Tseten

2012-04-01

The best training method in laparoscopic surgery has not been defined. We evaluated the efficacy of laparoscopic skills acquisition in a short-term focused program. Two hundred fifty-six participants undergoing training on a phantom model were divided into 2 groups. Group 1 had no exposure and group 2 had performed a few laparoscopic surgeries. Acquisition of laparoscopic skills was assessed by operation time and the modified Global Operative Assessment of Laparoscopic Skills (GOALS) scale. A questionnaire was sent to the participants after 3 to 6 months for assessment of impact of training. There was a statistically significant improvement in the assessed parameters and in the mean score of all 5 domains of GOALS. The participants in group 2 performed better than those in group 1 in the first case. The difference between both the groups disappeared after the training. Participants who responded to the questionnaire felt that training helped them in improving their performance in the operation theater.

Development of a Tailored Intervention With Computerized Clinical Decision Support to Improve Quality of Care for Patients With Knee Osteoarthritis: Multi-Method Study.

PubMed

Van de Velde, Stijn; Kortteisto, Tiina; Spitaels, David; Jamtvedt, Gro; Roshanov, Pavel; Kunnamo, Ilkka; Aertgeerts, Bert; Vandvik, Per Olav; Flottorp, Signe

2018-06-11

Clinical practice patterns greatly diverge from evidence-based recommendations to manage knee osteoarthritis conservatively before resorting to surgery. This study aimed to tailor a guideline-based computerized decision support (CDS) intervention that facilitates the conservative management of knee osteoarthritis. Experts with backgrounds in clinical medicine, research, implementation, or health informatics suggested the most important recommendations for implementation, how to develop an implementation strategy, and how to form the CDS algorithms. In 6 focus group sessions, 8 general practitioners and 22 patients from Norway, Belgium, and Finland discussed the suggested CDS intervention and identified factors that would be most critical for the success of the intervention. The focus group moderators used the GUideline Implementation with DEcision Support checklist, which we developed to support consideration of CDS success factors. The experts prioritized 9 out of 22 recommendations for implementation. We formed the concept for 6 CDS algorithms to support implementation of these recommendations. The focus group suggested 59 unique factors that could affect the success of the presented CDS intervention. Five factors (out of the 59) were prioritized by focus group participants in every country, including the perceived potential to address the information needs of both patients and general practitioners; the credibility of CDS information; the timing of CDS for patients; and the need for personal dialogue about CDS between the general practitioner and the patient. The focus group participants supported the CDS intervention as a tool to improve the quality of care for patients with knee osteoarthritis through shared, evidence-based decision making. We aim to develop and implement the CDS based on these study results. Future research should address optimal ways to (1) provide patient-directed CDS, (2) enable more patient-specific CDS within the context of patient complexity, and (3) maintain user engagement with CDS over time. ©Stijn Van de Velde, Tiina Kortteisto, David Spitaels, Gro Jamtvedt, Pavel Roshanov, Ilkka Kunnamo, Bert Aertgeerts, Per Olav Vandvik, Signe Flottorp. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 11.06.2018.

Part-Time Adult Educators and Training: A Study of Needs and Provision. SCRE Project Reports.

ERIC Educational Resources Information Center

Munn, Pamela; And Others

Research on the training needs of part-time community education workers in 1988 in Scotland focused on adult educators. Thirty-two 45-minute tape-recorded interviews were conducted in three areas: an inner-city area, a rural area, and a mixed area of large towns with a rural hinterland. The interviewee group included 21 part-time adult educators…

The Use of Mobile Health Applications Among Youth and Young Adults Living with HIV: Focus Group Findings.

PubMed

Saberi, Parya; Siedle-Khan, Robert; Sheon, Nicolas; Lightfoot, Marguerita

2016-06-01

The objective of this study was to conduct focus groups with youth (18-29 years old) living with HIV (YLWH) to better understand preferences for mobile applications in general and to inform the design of a mobile health application aimed at improving retention and engagement in healthcare and adherence to antiretroviral therapy. We conducted four focus groups with YLWH to elicit the names and characteristics of applications that they commonly used, reasons they deleted applications, and the features of an ideal mobile health application. A diverse sample of youth (N = 17) with a mean age of 25 years, 88.2% male, and 29.4% African American participated in four focus groups. Positive attributes of applications included informative, simple, allowing for networking, timely updates, little overlap with other applications, unlimited access to entertainment, and with ongoing advancement. Participants identified several reasons for deleting applications, including engaging in excessive behaviors (e.g., spending money), for hook ups only, too many notifications or restrictions, occupied too much space on device, or required wireless connectivity or frequent updates. Participants suggested that a mobile health application that they would find useful should have the ability to connect to a community of other YLWH, readily access healthcare providers, track personal data and information (such as laboratory data), and obtain health news and education. Privacy was a key factor in a mobile health application for all participants. Researchers can use the information provided by focus group participants in creating mobile health applications for YLWH.

The Use of Mobile Health Applications Among Youth and Young Adults Living with HIV: Focus Group Findings

PubMed Central

Siedle-Khan, Robert; Sheon, Nicolas; Lightfoot, Marguerita

2016-01-01

Abstract The objective of this study was to conduct focus groups with youth (18–29 years old) living with HIV (YLWH) to better understand preferences for mobile applications in general and to inform the design of a mobile health application aimed at improving retention and engagement in healthcare and adherence to antiretroviral therapy. We conducted four focus groups with YLWH to elicit the names and characteristics of applications that they commonly used, reasons they deleted applications, and the features of an ideal mobile health application. A diverse sample of youth (N = 17) with a mean age of 25 years, 88.2% male, and 29.4% African American participated in four focus groups. Positive attributes of applications included informative, simple, allowing for networking, timely updates, little overlap with other applications, unlimited access to entertainment, and with ongoing advancement. Participants identified several reasons for deleting applications, including engaging in excessive behaviors (e.g., spending money), for hook ups only, too many notifications or restrictions, occupied too much space on device, or required wireless connectivity or frequent updates. Participants suggested that a mobile health application that they would find useful should have the ability to connect to a community of other YLWH, readily access healthcare providers, track personal data and information (such as laboratory data), and obtain health news and education. Privacy was a key factor in a mobile health application for all participants. Researchers can use the information provided by focus group participants in creating mobile health applications for YLWH. PMID:27214751

Understanding the effects of time on collaborative learning processes in problem based learning: a mixed methods study.

PubMed

Hommes, J; Van den Bossche, P; de Grave, W; Bos, G; Schuwirth, L; Scherpbier, A

2014-10-01

Little is known how time influences collaborative learning groups in medical education. Therefore a thorough exploration of the development of learning processes over time was undertaken in an undergraduate PBL curriculum over 18 months. A mixed-methods triangulation design was used. First, the quantitative study measured how various learning processes developed within and over three periods in the first 1,5 study years of an undergraduate curriculum. Next, a qualitative study using semi-structured individual interviews focused on detailed development of group processes driving collaborative learning during one period in seven tutorial groups. The hierarchic multilevel analyses of the quantitative data showed that a varying combination of group processes developed within and over the three observed periods. The qualitative study illustrated development in psychological safety, interdependence, potency, group learning behaviour, social and task cohesion. Two new processes emerged: 'transactive memory' and 'convergence in mental models'. The results indicate that groups are dynamic social systems with numerous contextual influences. Future research should thus include time as an important influence on collaborative learning. Practical implications are discussed.

A Qualitative Evaluation of Barriers to Care for Trauma-Related Mental Health Problems Among Low-Income Minorities in Primary Care

PubMed Central

Chung, Joyce Y.; Frank, Lori; Subramanian, Asha; Galen, Steve; Leonhard, Sarah; Green, Bonnie L.

2012-01-01

This study aimed to identify barriers and facilitators of mental health care for patients with trauma histories via qualitative methods with clinicians and administrators from primary care clinics for the underserved. Individual interviews were conducted, followed by a combined focus group with administrators from three jurisdictions; there were three focus groups with clinicians from each clinic system. Common themes were identified, and responses from groups were compared. Administrators and clinicians report extensive trauma histories among patients. Clinician barriers include lack of time, patient resistance, and inadequate referral options; administrators cite reimbursement issues, staff training, and lack of clarity about the term trauma. A key facilitator is doctor-patient relationship. There were differences in perceived barriers and facilitators at the institutional and clinical levels for mental health care for patients with trauma. Importantly, there is agreement about better access to and development of trauma-specific interventions. Findings will aid the development and implementation of trauma-focused interventions embedded in primary care. PMID:22551798

Effects of oxytocin on high intensity focused ultrasound (HIFU) ablation of adenomysis: a prospective study.

PubMed

Zhang, Xin; Zou, Min; Zhang, Cai; He, Jia; Mao, Shihua; Wu, Qingrong; He, Min; Wang, Jian; Zhang, Ruitao; Zhang, Lian

2014-09-01

To investigate the effects of oxytocin on high-intensity focused ultrasound (HIFU) ablation for the treatment of adenomyosis. Eighty-six patients with adenomyosis from three hospitals were randomly assigned to the oxytocin group or control group for HIFU treatment. During HIFU treatment, 80 units of oxytocin was added in 500ml of 0.9% normal saline running at the rate of 2ml/min (0.32U/min) in the oxytocin group, while 0.9% normal saline was used in the control group. Both patients and HIFU operators were blinded to oxytocin or saline application. Treatment results, adverse effects were compared. When using oxytocin, the non-perfused volume (NPV) ratio was 80.7±11.6%, the energy-efficiency factor (EEF) was 8.1±9.9J/mm(3), and the sonication time required to ablate 1cm(3) was 30.0±36.0s/cm(3). When not using oxytocin, the non-perfused volume ratio was 70.8±16.7%, the EEF was 15.8±19.6J/mm(3), and the sonication time required to ablate 1cm(3) was 58.2±72.7S/cm(3). Significant difference in the NPV ratio, EEF, and the sonication time required to ablate 1cm(3) between the two groups was observed. No oxytocin related adverse effects occurred. Oxytocin could significantly decrease the energy for ablating adenomyosis with HIFU, safely enhance the treatment efficiency. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Dunford Explores Ways to Better-Integrate Counter-Extremism Efforts > Joint

Science.gov Websites

, West Africa and Afghanistan, Dunford said, noting the terrorist group is attempting to spread to other had a small group, and we will expand it over time." This was a framing meeting in that the -- will have more focus on one or two areas," he said. The chiefs of defense agreed that more work

The Extent of Ability Grouping in Swedish Upper Secondary Schools: A National Survey

ERIC Educational Resources Information Center

Ramberg, Joacim

2016-01-01

Differentiation among students according to ability has been a topic of interest in educational systems all over the world for a long period of time. This study focuses on the extent of ability grouping in Swedish upper secondary schools, using a total population survey that covers all upper secondary schools. Previous research on the effects of…

Differential Therapeutic Outcomes of Community-Based Group Interventions for Women and Children Exposed to Intimate Partner Violence

ERIC Educational Resources Information Center

McWhirter, Paula T.

2011-01-01

Two community-based group therapies, emotion focused versus goal oriented, are compared among women exposed to intimate partner violence (n = 46) and their children (n = 48) aged between 6 and 12 years. A series of repeated measures analyses are employed to evaluate the effects of time from baseline to postintervention following random assignment.…

Effective Group Facilitation in Education: How to Energize Meetings and Manage Difficult Groups

ERIC Educational Resources Information Center

Eller, John F.

2004-01-01

At their worst, meetings can waste time, lack focus, foster a combative spirit, or be just plain boring. At their best, meetings can be a positive, dynamic experience that nurtures individual strengths while inspiring teamwork to successfully accomplish an established task. The fate of a meeting lies in the skill of the facilitator, and this…

Riding the Wave: Student Researcher Reflection on the Action Research Process

ERIC Educational Resources Information Center

Burrows, Andrea; Thomas, Jonathan; Woods, Angie; Suess, Robert; Dole, Deborah

2012-01-01

The focus of this article is the exploration of and an explanation of student researchers' affect and activity in an action research project. Using a hermeneutical theoretical framework we argue that the researcher group as a whole constructs a wave process and at the same time each individual researcher in the group creates a wave process that…

Measuring service line competitive position. A systematic methodology for hospitals.

PubMed

Studnicki, J

1991-01-01

To mount a broad effort aimed at improving their competitive position for some service or group of services, hospitals have begun to pursue product line management techniques. A few hospitals have even reorganized completely under the product line framework. The benefits include focusing accountability for operations and results, facilitating coordination between departments and functions, stimulating market segmentation, and promoting rigorous examination of new and existing programs. As part of its strategic planning process, a suburban Baltimore hospital developed a product line management methodology with six basic steps: (1) define the service lines (which they did by grouping all existing diagnosis-related groups into 35 service lines), (2) determine the contribution of each service line to total inpatient volume, (3) determine trends in service line volumes (by comparing data over time), (4) derive a useful comparison group (competing hospitals or groups of hospitals with comparable size, scope of services, payer mix, and financial status), (5) review multiple time frames, and (6) summarize the long- and short-term performance of the hospital's service lines to focus further analysis. This type of systematic and disciplined analysis can become part of a permanent strategic intelligence program. When hospitals have such a program in place, their market research, planning, budgeting, and operations will be tied together in a true management decision support system.

Impact of a stress coping strategy on perceived stress levels and performance during a simulated cardiopulmonary resuscitation: a randomized controlled trial

PubMed Central

2013-01-01

Background Cardiopulmonary resuscitation (CPR) causes significant stress for the rescuers which may cause deficiencies in attention and increase distractibility. This may lead to misjudgements of priorities and delays in CPR performance, which may further increase mental stress (vicious cycle). This study assessed the impact of a task-focusing strategy on perceived stress levels and performance during a simulated CPR scenario. Methods This prospective, randomized-controlled trial was conducted at the simulator-center of the University Hospital Basel, Switzerland. A total of 124 volunteer medical students were randomized to receive a 10 minute instruction to cope with stress by loudly posing two task-focusing questions (“what is the patient’s condition?”, “what immediate action is needed?”) when feeling overwhelmed by stress (intervention group) or a control group. The primary outcome was the perceived levels of stress and feeling overwhelmed (stress/overload); secondary outcomes were hands-on time, time to start CPR and number of leadership statements. Results Participants in the intervention group reported significantly less stress/overload levels compared to the control group (mean difference: -0.6 (95% CI −1.3, -0.1), p=0.04). Higher stress/overload was associated with less hands-on time. Leadership statements did not differ between groups, but the number of leadership statements did relate to performance. Hands-on time was longer in the intervention- group, but the difference was not statistically significant (difference 5.5 (95% CI −3.1, 14.2), p=0.2); there were no differences in time to start CPR (difference −1.4 (95% CI −8.4, 5.7), p=0.71). Conclusions A brief stress-coping strategy moderately decreased perceived stress without significantly affecting performance in a simulated CPR. Further studies should investigate more intense interventions for reducing stress. Trial registration NCT01645566 PMID:23607331

The Life Science Exchange: a case study of a sectoral and sub-sectoral knowledge exchange programme.

PubMed

Perkins, Brian Lee; Garlick, Rob; Wren, Jodie; Smart, Jon; Kennedy, Julie; Stephens, Phil; Tudor, Gwyn; Bisson, Jonathan; Ford, David V

2016-04-27

Local and national governments have implemented sector-specific policies to support economic development through innovation, entrepreneurship and knowledge exchange. Supported by the Welsh Government through the European Regional Development Fund, The Life Science Exchange® project was created with the aim to increase interaction between stakeholders, to develop more effective knowledge exchange mechanisms, and to stimulate the formation and maintenance of long-term collaborative relationships within the Welsh life sciences ecosystem. The Life Science Exchange allowed participants to interact with other stakeholder communities (clinical, academic, business, governmental), exchange perspectives and discover new opportunities. Six sub-sector focus groups comprising over 200 senior stakeholders from academia, industry, the Welsh Government and National Health Service were established. Over 18 months, each focus group provided input to inform healthcare innovation policy and knowledge mapping exercises of their respective sub-sectors. Collaborative projects identified during the focus groups and stakeholder engagement were further developed through sandpit events and bespoke support. Each sub-sector focus group produced a report outlining the significant strengths and opportunities in their respective areas of focus, made recommendations to overcome any 'system failures', and identified the stakeholder groups which needed to take action. A second outcome was a stakeholder-driven knowledge mapping exercise for each area of focus. Finally, the sandpit events and bespoke support resulted in participants generating more than £1.66 million in grant funding and inward investment. This article outlines four separate outcomes from the Life Science Exchange programme. The Life Science Exchange process has resulted in a multitude of collaborations, projects, inward investment opportunities and special interest group formations, in addition to securing over ten times its own costs in funding for Wales. The Life Science Exchange model is a simple and straightforward mechanism for a regional or national government to adapt and implement in order to improve innovation, skills, networks and knowledge exchange.

Why We Belong - Exploring Membership of Healthcare Professionals in an Intensive Care Virtual Community Via Online Focus Groups: Rationale and Protocol.

PubMed

Rolls, Kaye; Hansen, Margaret; Jackson, Debra; Elliott, Doug

2016-06-13

Many current challenges of evidence-based practice are related to ineffective social networks among health care professionals. Opportunities exist for multidisciplinary virtual communities to transcend professional and organizational boundaries and facilitate important knowledge transfer. Although health care professionals have been using the Internet to form virtual communities for many years, little is known regarding "why" they join, as most research has focused on the perspective of "posters," who form a minority of members. Our aim was to develop a comprehensive understanding of why health care professionals belong to a virtual community (VC). A qualitative approach will be used to explore why health care professionals belong to an intensive care practice-based VC, established since 2003. Three asynchronous online focus groups will be convened using a closed secure discussion forum. Participants will be recruited directly by sending emails to the VC and a Google form used to collect consent and participant demographics. Participants will be stratified by their online posting behaviors between September 1, 2012, and August 31, 2014: (1) more than 5 posts, (2) 1-5 posts, or (3) no posts. A question guide will be used to guide participant discussion. A moderation approach based on the principles of focus group method and e-moderation has been developed. The main source of data will be discussion threads, supported by a research diary and field notes. Data analysis will be undertaken using a thematic approach and framed by the Diffusion of Innovation theory. NVivo software will be used to support analyses. At the time of writing, 29 participants agreed to participate (Focus Group 1: n=4; Focus Group 2: n=16; Focus Group 3: n=9) and data collection was complete. This study will contribute to a growing body of research on the use of social media in professional health care settings. Specifically, we hope results will demonstrate an enhancement of health care professionals' social networks and how VCs may improve knowledge distribution and patient care outcomes. Additionally, the study will contribute to research methods development in this area by detailing approaches to understand the effectiveness of online focus groups as a data collection method for qualitative research methods.

Why We Belong - Exploring Membership of Healthcare Professionals in an Intensive Care Virtual Community Via Online Focus Groups: Rationale and Protocol

PubMed Central

Hansen, Margaret; Jackson, Debra; Elliott, Doug

2016-01-01

Background Many current challenges of evidence-based practice are related to ineffective social networks among health care professionals. Opportunities exist for multidisciplinary virtual communities to transcend professional and organizational boundaries and facilitate important knowledge transfer. Although health care professionals have been using the Internet to form virtual communities for many years, little is known regarding “why” they join, as most research has focused on the perspective of “posters,” who form a minority of members. Objective Our aim was to develop a comprehensive understanding of why health care professionals belong to a virtual community (VC). Methods A qualitative approach will be used to explore why health care professionals belong to an intensive care practice-based VC, established since 2003. Three asynchronous online focus groups will be convened using a closed secure discussion forum. Participants will be recruited directly by sending emails to the VC and a Google form used to collect consent and participant demographics. Participants will be stratified by their online posting behaviors between September 1, 2012, and August 31, 2014: (1) more than 5 posts, (2) 1-5 posts, or (3) no posts. A question guide will be used to guide participant discussion. A moderation approach based on the principles of focus group method and e-moderation has been developed. The main source of data will be discussion threads, supported by a research diary and field notes. Data analysis will be undertaken using a thematic approach and framed by the Diffusion of Innovation theory. NVivo software will be used to support analyses. Results At the time of writing, 29 participants agreed to participate (Focus Group 1: n=4; Focus Group 2: n=16; Focus Group 3: n=9) and data collection was complete. Conclusions This study will contribute to a growing body of research on the use of social media in professional health care settings. Specifically, we hope results will demonstrate an enhancement of health care professionals’ social networks and how VCs may improve knowledge distribution and patient care outcomes. Additionally, the study will contribute to research methods development in this area by detailing approaches to understand the effectiveness of online focus groups as a data collection method for qualitative research methods. PMID:27296929

Time, timing, talking and training: findings from an exploratory action research study to improve quality of end of life care for minority ethnic kidney patients.

PubMed

Wilkinson, Emma; Randhawa, Gurch; Brown, Edwina; Da Silva Gane, Maria; Stoves, John; Warwick, Graham; Mir, Tahira; Magee, Regina; Sharman, Sue; Farrington, Ken

2017-06-01

Background. With an ageing and increasingly diverse population at risk from rising levels of obesity, diabetes and cardiovascular disease, including kidney complications, there is a need to provide quality care at all stages in the care pathway including at the end of life and to all patients. Aim . This study purposively explored South Asian patients' experiences of kidney end of life care to understand how services can be delivered in a way that meets diverse patient needs. Methods. Within an action research design 14 focus groups (45 care providers) of kidney care providers discussed the recruitment and analysis of individual interviews with 16 South Asian kidney patients (eight men, eight women). Emergent themes from the focus groups were analysed thematically. The research took place at four UK centres providing kidney care to diverse populations: West London, Luton, Leicester and Bradford. Results. Key themes related to time and the timing of discussions about end of life care and the factors that place limitations on patients and providers in talking about end of life care. Lack of time and confidence of nurses in areas of kidney care, individual attitudes and workforce composition influence whether and how patients have access to end of life care through kidney services. Conclusion. Training, team work and time to discuss overarching issues (including timing and communication about end of life) with colleagues could support service providers to facilitate access and delivery of end of life care to this group of patients.

A parent focused child obesity prevention intervention improves some mother obesity risk behaviors: the Melbourne inFANT Program

PubMed Central

2012-01-01

Background The diets, physical activity and sedentary behavior levels of both children and adults in Australia are suboptimal. The family environment, as the first ecological niche of children, exerts an important influence on the onset of children’s habits. Parent modeling is one part of this environment and a logical focus for child obesity prevention initiatives. The focus on parent’s own behaviors provides a potential opportunity to decrease obesity risk behaviors in parents as well. Objective To assess the effect of a parent-focused early childhood obesity prevention intervention on first-time mothers’ diets, physical activity and TV viewing time. Methods The Melbourne InFANT Program is a cluster-randomized controlled trial which involved 542 mothers over their newborn’s first 18 months of life. The intervention focused on parenting skills and strategies, including parental modeling, and aimed to promote development of healthy child and parent behaviors from birth, including healthy diet, increased physical activity and reduced TV viewing time. Data regarding mothers’ diet (food frequency questionnaire), physical activity and TV viewing times (self-reported questionnaire) were collected using validated tools at both baseline and post-intervention. Four dietary patterns were derived at baseline using principal components analyses including frequencies of 55 food groups. Analysis of covariance was used to measure the impact of the intervention. Results The scores of both the "High-energy snack and processed foods" and the "High-fat foods" dietary patterns decreased more in the intervention group: -0.22 (−0.42;-0.02) and −0.25 (−0.50;-0.01), respectively. No other significant intervention vs. control effects were observed regarding total physical activity, TV viewing time, and the two other dietary patterns, i.e. “Fruits and vegetables” and “Cereals and sweet foods”. Conclusions These findings suggest that supporting first-time mothers to promote healthy lifestyle behaviors in their infants impacts maternal dietary intakes positively. Further research needs to assess ways in which we might further enhance those lifestyle behaviors not impacted by the InFANT intervention. PMID:22925356

Rhythm in Ethiopian English: Implications for the Teaching of English Prosody

ERIC Educational Resources Information Center

Gashaw, Anegagregn

2017-01-01

In order to verify that English speeches produced by Ethiopian speakers fall under syllable-timed or stress-timed rhythm, the study tried to examine the nature of stress and rhythm in the pronunciation of Ethiopian speakers of English by focusing on one language group speaking Amharic as a native language. Using acoustic analysis of the speeches…

A Study of Synchronous versus Asynchronous Collaboration in an Online Business Writing Class

ERIC Educational Resources Information Center

Mabrito, Mark

2006-01-01

A case study examined the collaborative experiences of students in an online business writing classroom. The purpose was to examine the same groups of students working on collaborative writing assignments in both a synchronous (real-time) and an asynchronous (non-real-time) discussion forum. This study focused on examining the amount, pattern, and…

Stability of Rasch Scales over Time

ERIC Educational Resources Information Center

Taylor, Catherine S.; Lee, Yoonsun

2010-01-01

Item response theory (IRT) methods are generally used to create score scales for large-scale tests. Research has shown that IRT scales are stable across groups and over time. Most studies have focused on items that are dichotomously scored. Now Rasch and other IRT models are used to create scales for tests that include polytomously scored items.…

Student Athletes at Small Private Colleges: Why Do They Persist to the Second Year?

ERIC Educational Resources Information Center

D'Anna, Debora L.

2013-01-01

The purpose of this study was to identify the factors that contributed to the persistence of first-time full-time student athletes at a small private college affiliated with National Association Intercollegiate Athletics. The study used focus groups to determine the factors related to the persistence of student athletes. The participants in the…

The Concept of Applied Leadership in the Contemporary World

ERIC Educational Resources Information Center

Qadri, Muhammad Ahmed

2016-01-01

Leading a team or group is a real skill that takes time, thought, and dedication. Leadership is the most studied aspect of organization because it is the one overarching topic that makes the difference between success and failure. At times it may seem overwhelmingly complex, but by focusing on some fundamentals a team can be led with confidence…

The Study on the Psychological Problems and Countermeasures of the Full-Time Professional Masters

ERIC Educational Resources Information Center

Hui, Tang; Liang, Ma

2012-01-01

Mental health education is one of the most important tasks in postgraduate education. Professional master, as a graduate of an emerging group, its mental health education cannot be ignored. This paper focuses on the existence of some mental health problems of Chinese full-time professional master, explores and analyzes their causes and finally…

Effects of Roughly Focused Extracorporeal Shock Waves Therapy on the Expressions of Bone Morphogenetic Protein-2 and Osteoprotegerin in Osteoporotic Fracture in Rats

PubMed Central

Huang, Hai-Ming; Li, Xiao-Lin; Tu, Shu-Qiang; Chen, Xiao-Feng; Lu, Chang-Chun; Jiang, Liang-Hua

2016-01-01

Background: Roughly focused extracorporeal shock waves therapy (ESWT) is characterized by a wide focal area, a large therapy zone, easy positioning, and less pain during treatment. The purpose of this study was to investigate the effects of roughly focused ESWT on the expression of osteoprotegerin (OPG) and bone morphogenetic protein-2 (BMP-2) in osteoporotic fractures in rats. Methods: Seventy-two female Sprague-Dawley (SD) rats, 3 months old, were divided into sham-operated group (n = 6) and an ovariectomized (OVX) group (n = 66). Sixty OVX SD rats were used as a model of double proximal tibial osteotomy and inner fixation. The osteotomy site in the left tibia was treated with roughly focused ESWT once at an energy density of 0.26 mJ/mm2, 60 doses/min, and 2000 pact quantities. The contralateral right tibia was left untreated and served as a control. Expression of OPG and BMP-2 in the callus of the osteoporotic fracture area was assessed using immunohistochemistry, real-time polymerase chain reaction (PCR), and Western blotting analysis. Results: Bone mineral density (BMD) at the proximal tibia, femur, and L5 spine was significantly reduced after ovariectomy. BMD of proximal tibia was 12.9% less in the OVX group than that in the sham-operated group. Meanwhile, bilateral oophorectomy resulted in a lower trabecular bone volume fraction (BV/TV) in the proximal tibia of the sham-OVX animals. Three months after bilateral oophorectomy, BV/TV was 14.29% of baseline BV/TV in OVX legs versus 45.91% in the sham-OVX legs (P < 0.001). These data showed that the SD rats became a suitable model of osteoporosis, 3 months after they were OVX. Immunohistochemical analysis showed higher levels of BMP-2 and OPG expression in the treatment group than those in the control group. Compared with the contralateral controls, decreased expression of OPG and BMP-2 at 3 days after roughly focused ESWT, followed by a later increase at 7 days, was indicated by real-time PCR and Western blotting analysis. The OPG messenger RNA (mRNA) expression levels peaked at 6 weeks after the shock wave treatment, paired with a much earlier (at 4 weeks) increase of BMP-2, and declined close to normal at 8 weeks. Conclusions: Roughly focused ESWT may promote the expression of OPG and BMP-2 in the osteoporotic fracture area in rats. BMP-2 and OPG may act synergistically and may lead to a significant enhancement of bone formation and remodeling. PMID:27779163

Effect of verbal instructions and image size on visual search strategies in basketball free throw shooting.

PubMed

Al-Abood, Saleh A; Bennett, Simon J; Hernandez, Francisco Moreno; Ashford, Derek; Davids, Keith

2002-03-01

We assessed the effects on basketball free throw performance of two types of verbal directions with an external attentional focus. Novices (n = 16) were pre-tested on free throw performance and assigned to two groups of similar ability (n = 8 in each). Both groups received verbal instructions with an external focus on either movement dynamics (movement form) or movement effects (e.g. ball trajectory relative to basket). The participants also observed a skilled model performing the task on either a small or large screen monitor, to ascertain the effects of visual presentation mode on task performance. After observation of six videotaped trials, all participants were given a post-test. Visual search patterns were monitored during observation and cross-referenced with performance on the pre- and post-test. Group effects were noted for verbal instructions and image size on visual search strategies and free throw performance. The 'movement effects' group saw a significant improvement in outcome scores between the pre-test and post-test. These results supported evidence that this group spent more viewing time on information outside the body than the 'movement dynamics' group. Image size affected both groups equally with more fixations of shorter duration when viewing the small screen. The results support the benefits of instructions when observing a model with an external focus on movement effects, not dynamics.

Development and Evaluation of a Career Continuance Model for Company Grade Officers in the United States Army

DTIC Science & Technology

2011-03-01

causal inference (e.g., longitudinal designs , training designs that include matched control groups ). Given the importance of time in our model... quantitative results. We did, of course, do qualitative research as part of this project in the form of focus groups and interviews. There are a... nonequivalent group designs . In T. D. Cook & D. T. Campbell, D. T. Quasi-experimentation: Design and Analysis Issues for Field Settings. (pp. 147-205

Sickness and sickness absence of remaining employees in a time of economic crisis: a study among employees of municipalities in Iceland.

PubMed

Sigursteinsdóttir, Hjördís; Rafnsdóttir, Gudbjörg Linda

2015-05-01

This article focuses on sickness and sickness absence among employees of 20 municipalities in Iceland who remained at work after the economic crisis in October 2008. The aim was to examine the impact of economic crisis on sickness and sickness absence of "survivors" working within the educational system (primary school teachers and kindergarten teachers) and the care services (elderly care and care of disabled people) operated by the municipalities. The study was based on mixed methods research comprising a balanced panel data set and focus groups. An online survey conducted three times among 2356 employees of 20 municipalities and seven focus group interviews in two municipalities (39 participants). The generalized estimating equations (GEE) were used to analyze the quantitative data, and focused coding was used to analyze the qualitative data. The main finding showed that the economic crisis had negative health implications for the municipal employees. The negative effects grew stronger over time. Employee sickness and sickness absence increased substantially in both downsized and non-downsized workplaces. However, employees of downsized workplaces were more likely to be sick. Sickness and sickness absence were more common among younger than older employees, but no gender differences were observed. The study demonstrates the importance of protecting the health and well-being of all employees in the wake of an economic crisis, not only those who lose their jobs or work in downsized workplaces. This is important in the immediate aftermath of a crisis, but also for a significant time thereafter. This is of practical relevance for those responsible for occupational health and safety, as most Western countries periodically go through economic crises, resulting in strains on employees. Copyright © 2015 Elsevier Ltd. All rights reserved.

Flexibility: Insights from successful ranchers [abstract

USDA-ARS?s Scientific Manuscript database

Successful ranching families maintain flexibility in their operations over decades to multi-generational time spans. Interviews and focus groups with ranchers in the Western Great Plains help rangeland scientists understand flexibility, and barriers to flexibility, from a “ranchers’ perspective”. I ...

Somali women's view of physical activity--a focus group study.

PubMed

Persson, Gerthi; Mahmud, Amina Jama; Hansson, Eva Ekvall; Strandberg, Eva Lena

2014-10-23

Physical inactivity presents a major public health challenge and is estimated to cause six to ten percent of the major non-communicable diseases. Studies show that immigrants, especially women, have an increased risk of non-communicable diseases compared to ethnic Swedes. Somali immigrant women have increased rates of overweight and obesity, low fitness levels and low levels of cardiorespiratory fitness compared to non-immigrant women. These findings suggest that Somali women are at increased risk of developing lifestyle-related diseases. Few studies explore determinants of physical activity among Somali women. The aim of this study was to explore Somali women's views and experiences of physical activity after migration to Sweden. A qualitative focused ethnographic approach was used in this study. Four focus groups were conducted with twenty-six Somali women ranging from 17 to 67 years of age. Focus group discussions were recorded, transcribed verbatim and analysed using qualitative content analysis. The analysis resulted in four main themes and ten categories: Life in Somalia and Life in Sweden, Understanding and enhancing health and Facilitators and barriers to physical activity. Great differences were seen between living in Somalia and in Sweden but also similarities such as finding time to manage housework, the family and the health of the woman. The extended family is non-existent in Sweden, making life more difficult. Health was considered a gift from God but living a healthy life was perceived as the responsibility of the individual. Misconceptions about enhancing health occurred depending on the woman's previous life experience and traditions. There was an awareness of the importance of physical activity among the participants but lack of knowledge of how to enhance activity on an individual basis. Enhancing factors to an active lifestyle were identified as being a safe and comfortable environment. Some barriers, such as climate, lack of motivation and time are universal barriers to an active lifestyle, but some factors, such as tradition and religion, are distinctive for Somali women. Since traditional Somali life never involves leisure-time physical activity, one cannot expect to compensate for the low daily activity level with leisure-time activity the Swedish way. Immigrant Somali women are a heterogeneous group with individual needs depending on age, education and background. Tailored interventions with respect to Somali traditions are necessary to achieve an actual increase in physical activity among migrant women of Somalian origin.

Physician assistant students' views regarding interprofessional education: a focus group study.

PubMed

Lie, Désirée; Walsh, Anne; Segal-Gidan, Freddi; Banzali, Yvonne; Lohenry, Kevin

2013-01-01

The purpose of this study was to identify and report physician assistant (PA) student experiences, learning, and opinions regarding interprofessional education (IPE). A series of open-ended questions was constructed and designed to solicit PA students' opinions about the need for IPE, preferred teaching strategies, and implementation methods, using focus group methodology. We used two sets of questions, one for students who had participated in a formal geriatrics IPE experience (n = 12), the other for students who did not have the experience (n = 10). Focus group sessions were audiotaped and transcripts coded. Key themes were identified and ranked. Twenty-two students participated in four focus groups. Theme saturation was reached and six overlapping themes emerged: (1) PA students learned the most about occupational and physical therapist roles; (2) They were surprised at other professions' lack of knowledge about the PA profession; (3) They strongly expressed that IPE should be required early in training; (4) They expressed preference for direct patient care with other health professions students, with trained faculty oversight; (5) They requested diverse clinical settings; and (6) They identified the optimal number of different students in a single IPE experience as four/five. The group exposed to geriatrics IPE noted the critical importance of faculty training for facilitation, while the nonexposed group emphasized the challenge of limited curricular time. PA students recognize the importance of IPE and request early, required clinical experiences led by well-trained interprofessional faculty with the option to choose clinical sites. Student preferences should be considered in IPE curriculum design.

Lesbianas Unidas: Shaping nation through community activist rhetorics.

PubMed

Gil-Gómez, Ellen M

2016-01-01

Latina Queer activisms emerged in response to the ethnic-based Chicano movement and the White-focused women's movement. Latina lesbians found that foregrounding nationhood based on ethnic origin was in absolute opposition to sexual and gendered liberation. Specifically, Latina feminist groups of the 1970s emphasized their compliant straightness to maintain their citizenship within the Chicano/Latino nation. In addition, from a Chicano perspective, feminism itself was considered a "White disease" and part of destructive White "gabacho" influence. While White lesbian groups were many times allied with lesbians of color their racist blinders were evident. The founders of Lesbianas Unidas in Los Angeles walked a fine line of rejection and alienation from their families and home culture of ethnicity and authenticity while redefining "queer" as coherent within the Chicano/Latino nation. My study focuses on their creation of rhetorical strategies of sex, gender, and nationality that set Lesbianas Unidas apart first, from masculinist Chicano civil rights groups, then from early feminist Chicana groups, and finally through dialogue with gay Latino groups.

Stuck in the catch 22: attitudes towards smoking cessation among populations vulnerable to social disadvantage.

PubMed

Pateman, Kelsey; Ford, Pauline; Fizgerald, Lisa; Mutch, Allyson; Yuke, Kym; Bonevski, Billie; Gartner, Coral

2016-06-01

To explore how smoking and smoking cessation is perceived within the context of disadvantage, across a broad cross-section of defined populations vulnerable to social disadvantage. Qualitative focus groups with participants recruited through community service organizations (CSO). Metropolitan and regional settings in Queensland, Australia. Focus groups were held at the respective CSO facilities. Fifty-six participants across nine focus groups, including people living with mental illness, people experiencing or at risk of homelessness (adult and youth populations), people living with HIV, people living in a low-income area and Indigenous Australians. Thematic, in-depth analysis of focus group discussions. Participant demographic information and smoking history was recorded. Smoking behaviour, smoking identity and feelings about smoking were reflective of individual circumstances and social and environmental context. Participants felt 'trapped' in smoking because they felt unable to control the stressful life circumstances that triggered and sustained their smoking. Smoking cessation was viewed as an individual's responsibility, which was at odds with participants' statements about the broader factors outside of their own control that were responsible for their smoking. Highly disadvantaged smokers' views on smoking involve contradictions between feeling that smoking cessation involves personal responsibility, while at the same time feeling trapped by stressful life circumstances. Tobacco control programmes aiming to reduce smoking among disadvantaged groups are unlikely to be successful unless the complex interplay of social factors is carefully considered. © 2015 Society for the Study of Addiction.

Improving the quality of palliative care for ambulatory patients with lung cancer

PubMed Central

von Plessen, Christian; Aslaksen, Aslak

2005-01-01

Problem Most patients with advanced lung cancer currently receive much of their health care, including chemotherapy, as outpatients. Patients have to deal with the complex and time consuming logistics of ambulatory cancer care. At the same time, members of staff often waste considerable time and energy in organisational aspects of care that could be better used in direct interaction with patients. Design Quality improvement study using direct observation and run and flow charts, and focus group meetings with patients and families regarding perceptions of the clinic and with staff regarding satisfaction with working conditions. Setting Thoracic oncology outpatient clinic at a Norwegian university hospital where patients receive chemotherapy and complementary palliative care. Key measures for improvement Waiting time and time wasted during consultations; calmer working situation at the clinic; satisfaction among patients. Strategies for change Rescheduled patients' appointments, automated retrieval of blood test results, systematic reporting in patients' files, design of an information leaflet, and refurnishing of the waiting area at the clinic. Effects of change Interventions resulted in increased satisfaction for patients and staff, reduced waiting time, and reduced variability of waiting time. Lessons learnt Direct observation, focus groups, questionnaires on patients' satisfaction, and measurement of process time were useful in systematically improving care in this outpatient clinic. The description of this experience can serve as an example for the improvement of a microsystem, particularly in other settings with similar problems. PMID:15933354

Care for chronic illness in Australian general practice – focus groups of chronic disease self-help groups over 10 years: implications for chronic care systems reforms

PubMed Central

Martin, Carmel M; Peterson, Chris; Robinson, Rowena; Sturmberg, Joachim P

2009-01-01

Background Chronic disease is a major global challenge. However, chronic illness and its care, when intruding into everyday life, has received less attention in Asia Pacific countries, including Australia, who are in the process of transitioning to chronic disease orientated health systems. Aim The study aims to examine experiences of chronic illness before and after the introduction of Australian Medicare incentives for longer consultations and structured health assessments in general practice. Methods Self-help groups around the conditions of diabetes, epilepsy, asthma and cancer identified key informants to participate in 4 disease specific focus groups. Audio taped transcripts of the focus groups were coded using grounded theory methodology. Key themes and lesser themes identified using a process of saturation until the study questions on needs and experiences of care were addressed. Thematic comparisons were made across the 2002/3 and 1992/3 focus groups. Findings At times of chronic illness, there was need to find and then ensure access to 'the right GP'. The 'right GP or specialist' committed to an in-depth relationship of trust, personal rapport and understanding together with clinical and therapeutic competence. The 'right GP', the main specialist, the community nurse and the pharmacist were key providers, whose success depended on interprofessional communication. The need to trust and rely on care providers was balanced by the need for self-efficacy 'to be in control of disease and treatment' and 'to be your own case manager'. Changes in Medicare appeared to have little penetration into everyday perceptions of chronic illness burden or time and quality of GP care. Inequity of health system support for different disease groupings emerged. Diabetes, asthma and certain cancers, like breast cancer, had greater support, despite common experiences of disease burden, and a need for research and support programs. Conclusion Core themes around chronic illness experience and care needs remained consistent over the 10 year period. Reforms did not appear to alleviate the burden of chronic illness across disease groups, yet some were more privileged than others. Thus in the future, chronic care reforms should build from greater understanding of the needs of people with chronic illness. PMID:19161636

Desk-based workers' perspectives on using sit-stand workstations: a qualitative analysis of the Stand@Work study.

PubMed

Chau, Josephine Y; Daley, Michelle; Srinivasan, Anu; Dunn, Scott; Bauman, Adrian E; van der Ploeg, Hidde P

2014-07-25

Prolonged sitting time has been identified as a health risk factor. Sit-stand workstations allow desk workers to alternate between sitting and standing throughout the working day, but not much is known about their acceptability and feasibility. Hence, the aim of this study was to qualitatively evaluate the acceptability, feasibility and perceptions of using sit-stand workstations in a group of desk-based office workers. This article describes the qualitative evaluation of the randomized controlled cross-over Stand@Work pilot trial. Participants were adult employees recruited from a non-government health agency in Sydney, Australia. The intervention involved using an Ergotron Workfit S sit-stand workstation for four weeks. After the four week intervention, participants shared their perceptions and experiences of using the sit-stand workstation in focus group interviews with 4-5 participants. Topics covered in the focus groups included patterns of workstation use, barriers and facilitators to standing while working, effects on work performance, physical impacts, and feasibility in the office. Focus group field notes and transcripts were analysed in an iterative process during and after the data collection period to identify the main concepts and themes. During nine 45-min focus groups, a total of 42 participants were interviewed. Participants were largely intrinsically motivated to try the sit-stand workstation, mostly because of curiosity to try something new, interest in potential health benefits, and the relevance to the participant's own and organisation's work. Most participants used the sit-stand workstation and three common usage patterns were identified: task-based routine, time-based routine, and no particular routine. Common barriers to sit-stand workstation use were working in an open plan office, and issues with sit-stand workstation design. Common facilitators of sit-stand workstation use were a supportive work environment conducive to standing, perceived physical health benefits, and perceived work benefits. When prompted, most participants indicated they were interested in using a sit-stand workstation in the future. The use of a sit-stand workstation in this group of desk-based office workers was generally perceived as acceptable and feasible. Future studies are needed to explore this in different desk-based work populations and settings.

Engaging Adolescents to Inform the Development of a Mobile Gaming App to Incentivize Physical Activity.

PubMed

Pope, Lizzy; Garnett, Bernice; Dibble, Marguerite

2017-08-29

Involving youth in the development of a mobile game designed to increase physical activity may increase relevancy and adoption. To share the development process used to create a gaming app aimed at incentivizing physical activity in high school students. Five focus groups were conducted with high school students (N=50) to understand gaming behaviors. A subset of students from the focus groups chose to complete a Web-based survey (N=10). Four different versions of gaming artwork and concept design based on student input were pilot tested (N=35), and group consensus building determined the direction of the game. The 4 game versions differed in their artwork style and gaming concept with some requiring competition versus cooperation, or being more individual versus team based. Group consensus building meant that all artwork and game concept options were displayed at the front of a classroom. Students could then vote for their top artwork and concept choices by putting stickers on the top 1 or 2 artwork and concept options that they liked best. Once all votes were cast, investigators discussed the voting results with students, and brainstormed ways to incorporate popular aspects of the 3 "losing" artwork and game concepts into the winning ideas. Focus group transcripts were analyzed for common themes. Artwork and gaming concept-voting data was tallied at the time of voting to share with students in real time. Focus groups and survey results revealed important themes for a successful gaming app: (1) competition, (2) balanced in-game rewards, (3) accessibility, and (4) aesthetic features. Consensus voting indicated the popularity of a collaborative competitive content design (35/66, 53%) and playful art (27/71, 38%). To ensure saliency and effectiveness of game-based physical activity interventions, youth need to be included in design and implementation. Furthermore, the unique preferences and social constructs of high school students need to be considered during intervention development. ©Lizzy Pope, Bernice Garnett, Marguerite Dibble. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 29.08.2017.

Patient and provider perspectives on the design and implementation of an electronic consultation system for kidney care delivery in Canada: a focus group study.

PubMed

Bello, Aminu K; Molzahn, Anita E; Girard, Louis P; Osman, Mohamed A; Okpechi, Ikechi G; Glassford, Jodi; Thompson, Stephanie; Keely, Erin; Liddy, Clare; Manns, Braden; Jinda, Kailash; Klarenbach, Scott; Hemmelgarn, Brenda; Tonelli, Marcello

2017-03-02

We assessed stakeholder perceptions on the use of an electronic consultation system (e-Consult) to improve the delivery of kidney care in Alberta. We aim to identify acceptability, barriers and facilitators to the use of an e-Consult system for ambulatory kidney care delivery. This was a qualitative focus group study using a thematic analysis design. Eight focus groups were held in four locations in the province of Alberta, Canada. In total, there were 72 participants in two broad stakeholder categories: patients (including patients' relatives) and providers (including primary care physicians, nephrologists, other care providers and policymakers). The e-Consult system was generally acceptable across all stakeholder groups. The key barriers identified were length of time required for referring physicians to complete the e-Consult due to lack of integration with current electronic medical records, and concerns that increased numbers of requests might overwhelm nephrologists and lead to a delayed response or an unsustainable system. The key facilitators identified were potential improvement of care coordination, dissemination of best practice through an educational platform, comprehensive data to make decisions without the need for face-to-face consultation, timely feedback to primary care providers, timeliness/reduced delays for patients' rapid triage and identification of cases needing urgent care and improved access to information to facilitate decision-making in patient care. Stakeholder perceptions regarding the e-Consult system were favourable, and the key barriers and facilitators identified will be considered in design and implementation of an acceptable and sustainable electronic consultation system for kidney care delivery. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Testing two approaches to revictimization prevention among adolescent girls in the child welfare system.

PubMed

DePrince, Anne P; Chu, Ann T; Labus, Jennifer; Shirk, Stephen R; Potter, Cathryn

2015-02-01

Girls in the child welfare system are at high risk of revictimization in adolescence. The present study compared two interventions designed to decrease revictimization in a diverse sample of adolescent child welfare-involved girls. The social learning/feminist (SL/F) intervention focused on concepts derived from social learning and feminist models of risk, such as sexism and beliefs about relationships. The risk detection/executive function (RD/EF) intervention focused on development of specific executive function abilities related to detecting and responding to risky situations/people. Participants were randomized to RD/EF (n = 67) or SL/F intervention (n = 67). A group of youth (n = 42) engaged in the research assessments only. Participants (n = 180) were assessed before intervention, immediately after intervention, 2 months after intervention, and 6 months after intervention. We examined revictimization (the presence/absence of sexual or physical assault in any relationship) over time. Adolescent girls in the RD/EF condition were nearly five times less likely to report sexual revictimization compared with girls in the no-treatment group. A trend suggested that girls who participated in the SL/F intervention were 2.5 times less likely to report sexual revictimization relative to the no-treatment group. For physical revictimization, the odds of not being physically revictimized were three times greater in the SL/F condition and two times greater in the RD/EF condition compared with the no-treatment group. The active interventions did not differ significantly from one another in rates of revictimization, suggesting that practitioners have at least two viable options to engage high-risk youth in revictimization prevention. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Particules metadiscursives et autres modes langagieres: des cas de changement linguistique (Metadiscursive Particles and Other Language Modes: Cases of Linguistic Change).

ERIC Educational Resources Information Center

Vincent, Diane; Martel, Guylaine

2001-01-01

This article focuses on the use of metadiscursive expressions and discourse particles that are produced in great numbers by two groups of Montreal French speakers in different time periods and that have generally been regarded as language ticks. Elements of the first group make explicit the conscious state of speakers with respect to their…

Effect of a transactional model education program on coping effectiveness in women with multiple sclerosis.

PubMed

Sanaeinasab, Hormoz; Saffari, Mohsen; Hashempour, Mahrokh; Karimi Zarchi, Ali-Akbar; Alghamdi, Waleed A; Koenig, Harold G

2017-10-01

Multiple sclerosis (MS) is a chronic and progressive disease that causes stress due to its unpredictability and lack of definitive treatments. This study examined the effects of an educational program using a transactional model to help women with MS cope with their disease. In a randomized clinical trial, 80 female patients from the MS Society of Iran were randomized to the intervention ( n  = 40) or a control group ( n  = 40). Outcomes were assessed using Cohen's Perceived Stress Scale (PSS) and the Jalowiec Coping Scale (JCS), which were completed by both groups at baseline, 1 month, and 3 months after the intervention. The intervention consisted of six educational sessions administered over 2 months based on a transactional model. The data were analyzed using repeated measures ANOVA. Average PSS scores decreased significantly over time in the intervention group, while increasing in the control group. Between-group differences were significant at both 1-month and 3-month follow-up ( p  < .001). Both problem-focused and emotion-focused coping styles improved over time in use and effectiveness in the intervention group, whereas little or no change occurred in these coping behaviors in the control group. The transactional model-based education program tested here was successful in reducing stress levels and increasing healthy coping styles in women with MS. If these findings are replicated in future studies, widespread adoption of this program may help women with MS cope more successfully with their disease.

Are mHealth Interventions to Improve Child Restraint System Installation of Value? A Mixed Methods Study of Parents

PubMed Central

Fleisher, Linda; Erkoboni, Danielle; Halkyard, Katherine; Sykes, Emily; Norris, Marisol S.; Walker, Lorrie; Winston, Flaura

2017-01-01

Childhood death from vehicle crashes and the delivery of information about proper child restraint systems (CRS) use continues to be a critical public health issue. Safe Seat, a sequential, mixed-methods study identified gaps in parental knowledge about and perceived challenges in the use of appropriate CRS and insights into the preferences of various technological approaches to deliver CRS education. Focus groups (eight groups with 21 participants) and a quantitative national survey (N = 1251) using MTurk were conducted. Although there were differences in the age, racial/ethnic background, and educational level between the focus group participants and the national sample, there was a great deal of consistency in the need for more timely and personalized information about CRS. The majority of parents did not utilize car seat check professionals although they expressed interest in and lack of knowledge about how to access these resources. Although there was some interest in an app that would be personalized and able to push just-in-time content (e.g., new guidelines, location and times of car seat checks), content that has sporadic relevance (e.g., initial installation) seemed more appropriate for a website. Stakeholder input is critical to guide the development and delivery of acceptable and useful child safety education. PMID:28954429

Are mHealth Interventions to Improve Child Restraint System Installation of Value? A Mixed Methods Study of Parents.

PubMed

Fleisher, Linda; Erkoboni, Danielle; Halkyard, Katherine; Sykes, Emily; Norris, Marisol S; Walker, Lorrie; Winston, Flaura

2017-09-26

Childhood death from vehicle crashes and the delivery of information about proper child restraint systems (CRS) use continues to be a critical public health issue. Safe Seat, a sequential, mixed-methods study identified gaps in parental knowledge about and perceived challenges in the use of appropriate CRS and insights into the preferences of various technological approaches to deliver CRS education. Focus groups (eight groups with 21 participants) and a quantitative national survey (N = 1251) using MTurk were conducted. Although there were differences in the age, racial/ethnic background, and educational level between the focus group participants and the national sample, there was a great deal of consistency in the need for more timely and personalized information about CRS. The majority of parents did not utilize car seat check professionals although they expressed interest in and lack of knowledge about how to access these resources. Although there was some interest in an app that would be personalized and able to push just-in-time content (e.g., new guidelines, location and times of car seat checks), content that has sporadic relevance (e.g., initial installation) seemed more appropriate for a website. Stakeholder input is critical to guide the development and delivery of acceptable and useful child safety education.

Effects of eccentric-focused and conventional resistance training on strength and functional capacity of older adults.

PubMed

Dias, Caroline Pieta; Toscan, Rafael; de Camargo, Mainara; Pereira, Evelyn Possobom; Griebler, Nathália; Baroni, Bruno Manfredini; Tiggemann, Carlos Leandro

2015-10-01

The aim of the study was to assess the effect of eccentric training using a constant load with longer exposure time at the eccentric phase on knee extensor muscle strength and functional capacity of elderly subjects in comparison with a conventional resistance training program. Twenty-six healthy elderly women (age = 67 ± 6 years) were randomly assigned to an eccentric-focused training group (ETG; n = 13) or a conventional training group (CTG; n = 13). Subjects underwent 12 weeks of resistance training twice a week. For the ETG, concentric and eccentric phases were performed using 1.5 and 4.5 s, respectively, while for CTG, each phase lasted 1.5 s. Maximum dynamic strength was assessed by the one-repetition maximum (1RM) test in the leg press and knee extension exercises, and for functional capacity, subjects performed specific tests (6-m walk test, timed up-and-go test, stair-climbing test, and chair-rising test). Both groups improved knee extension 1RM (24-26 %; p = 0.021), timed up-and-go test (11-16 %; p < 0.001), 6-m walk test (9-12 %; p = 0.004), stair-climbing test (8-13 %; p = 0.007), and chair-rising test (15-16 %; p < 0.001), but there was no significant difference between groups. In conclusion, the strategy of increasing the exposure time at the eccentric phase of movement using the same training volume and intensity does not promote different adaptations in strength or functional capacity compared to conventional resistance training in elderly woman.

Capturing Public Opinion on Public Health Topics: A Comparison of Experiences from a Systematic Review, Focus Group Study, and Analysis of Online, User-Generated Content.

PubMed

Giles, Emma Louise; Adams, Jean M

2015-01-01

Capturing public opinion toward public health topics is important to ensure that services, policy, and research are aligned with the beliefs and priorities of the general public. A number of approaches can be used to capture public opinion. We are conducting a program of work on the effectiveness and acceptability of health promoting financial incentive interventions. We have captured public opinion on financial incentive interventions using three methods: a systematic review, focus group study, and analysis of online user-generated comments to news media reports. In this short editorial-style piece, we compare and contrast our experiences with these three methods. Each of these methods had their advantages and disadvantages. Advantages include tailoring of the research question for systematic reviews, probing of answers during focus groups, and the ability to aggregate a large data set using online user-generated content. However, disadvantages include needing to update systematic reviews, participants conforming to a dominant perspective in focus groups, and being unable to collect respondent characteristics during analysis of user-generated online content. That said, analysis of user-generated online content offers additional time and resource advantages, and we found it elicited similar findings to those obtained via more traditional methods, such as systematic reviews and focus groups. A number of methods for capturing public opinions on public health topics are available. Public health researchers, policy makers, and practitioners should choose methods appropriate to their aims. Analysis of user-generated online content, especially in the context of news media reports, may be a quicker and cheaper alternative to more traditional methods, without compromising on the breadth of opinions captured.

Practicing preventive health: the underlying culture among low-income rural populations.

PubMed

Murimi, Mary W; Harpel, Tammy

2010-01-01

Health disparities on the basis of geographic location, social economic factors and education levels are well documented. However, even when health care services are available, there is no guarantee that all persons will take preventive health measures. Understanding the cultural beliefs, practices, and lifestyle choices that determine utilization of health services is an important factor in combating chronic diseases. The purpose of this study was to investigate personal, cultural, and external barriers that interfered with participating in a community-based preventive outreach program that included health screening for obesity, diabetes, heart diseases, and hypertension when cost and transportation factors were addressed. Six focus groups were conducted in a rural community of Louisiana. Focus groups were divided into 2 categories: participants and nonparticipants. Three focus groups were completed with Dubach Health Outreach Project (DUHOP) participants and 3 were completed with nonparticipants. The focus group interviews were moderated by a researcher experienced in focus group interviews; a graduate student assisted with recording and note-taking during the sessions. Four main themes associated with barriers to participation in preventive services emerged from the discussions: (1) time, (2) low priority, (3) fear of the unknown, and (4) lack of companionship or support. Health concerns, free services, enjoyment, and free food were identified as motivators for participation. The findings of this study indicated that the resulting synergy between low-income status and a lack of motivation regarding health care prevention created a complicated practice of health care procrastination, which resulted in unnecessary emergency care and disease progression. To change this practice to proactive disease prevention and self care, a concerted effort will need to be implemented by policy makers, funding agents, health care providers, and community leaders and members.

Young Women with Breast Cancer: A Focus Group Study of Unmet Needs.

PubMed

Ruddy, Kathryn J; Greaney, Mary L; Sprunck-Harrild, Kim; Meyer, Meghan E; Emmons, Karen M; Partridge, Ann H

2013-12-01

Purpose: Young women with breast cancer suffer distress both at the time of diagnosis and afterwards. This study aimed to elucidate which issues are most disturbing to this population and which might be amenable to intervention. Methods: English-speaking women treated or involved in research at the Dana-Farber Cancer Institute for stage I-III breast cancer while aged 18-42 years were invited to participate in one of four focus groups. A trained moderator led each 90-minute audio-recorded group using a semi-structured interview guide. All transcripts were coded using thematic content analysis with NVivo software. Results: Thirty-six women participated. Three major themes emerged from the analyses of these focus groups' data: (1) participants felt different from older breast cancer patients with regard to relationships, fertility, menopausal symptoms, treatment side effects, and work/finances; (2) participants faced unique challenges transitioning into the survivorship phase of care; and (3) participants desired assistance, including connections with other young patients, help navigating the healthcare system, educational materials, and lists of appropriate counselors. Conclusion: Young women with breast cancer have unmet needs for psychosocial support, education, and symptom management, and can identify potential support that may help meet these needs.

Barriers to Physical Activity in a Mass Transit Population: A Qualitative Study.

PubMed

Das, Bhibha M; Petruzzello, Steven J

2016-01-01

The physical inactivity epidemic continues be one of the greatest public health challenges in contemporary society in the United States. The transportation industry is at greater risk of physical inactivity, compared with individuals in other sectors of the workforce. The aim of this study was to use the Nominal Group Technique, a focus group technique, to examine mass transit employees' perceptions of the barriers to physical activity at their worksite. Three focus groups (n = 31) were conducted to examine mass transit employees' perceptions of barriers to physical activity at the worksite. Salient barriers included (1) changing work schedules, (2) poor weather conditions, and (3) lack of scheduled and timely breaks. Findings were consistent with previous research demonstrating shift work, poor weather, and lack of breaks can negatively impact mass transit employees' ability to be physically active. Although physical activity barriers for this population have been consistent for the last 20 years, public health practice and policy have not changed to address these barriers. Future studies should include conducing focus groups stratified by job classification (eg, operators, maintenance, and clerical) along with implementing and evaluating worksite-based physical activity interventions and policy changes.

Pushed by Symptoms, Pulled by Values: Promotion Goals Increase Motivation in Therapeutic Tasks.

PubMed

Katz, Benjamin A; Catane, Sara; Yovel, Iftah

2016-03-01

While many therapies focus on the reduction of disturbing symptoms, others pursue behavior consistent with personally held values. Based on regulatory focus theory (Higgins, 1997), reducing symptoms is a type of prevention goal while pursuing values is a promotion goal. In the current study, 123 undergraduate students elicited a negative, self-focused emotion-laden cognition. They were then randomly assigned to construe their negative thought as either (a) an impediment to valued behaviors, (b) a cause of unpleasant symptoms, or to one of two control conditions: (c) distraction or (d) no intervention. Then, participants in all groups completed a series of repetitive therapeutic tasks that targeted their elicited negative cognitions. Results showed that participants who construed treatment in terms of valued behavior promotion spent more time on a therapeutic task than all other groups. The group in the unpleasant symptom promotion condition did not differ from either control group. The motivational advantage of value promotion was not accounted for by differences in mood. The present findings suggest that clients may be better motivated through value promotion goals, as opposed to symptom prevention goals. Copyright © 2015. Published by Elsevier Ltd.

Developing the IDEFICS community-based intervention program to enhance eating behaviors in 2- to 8-year-old children: findings from focus groups with children and parents.

PubMed

Haerens, L; De Bourdeaudhuij, I; Barba, G; Eiben, G; Fernandez, J; Hebestreit, A; Kovács, E; Lasn, H; Regber, S; Shiakou, M; De Henauw, S

2009-06-01

One purpose of 'identification and prevention of dietary- and lifestyle-induced health effects in children and infants' (IDEFICS) is to implement a standardized community-based multi-component healthy eating intervention for younger children in eight different countries. The present study describes important influencing factors for dietary behaviors among children aged 2-8 years old in order to determine the best approaches for developing the dietary components of the standardized intervention. Twenty focus groups with children (74 boys, 81 girls) and 36 focus groups with 189 parents (28 men, 161 women) were conducted. Only in two countries, children mentioned receiving nutrition education at school. Rules at home and at school ranged from not allowing the consumption of unhealthy products to allowing everything. The same diversity was found for availability of (un)healthy products at home and school. Parents mentioned personal (lack of time, financial constraints, preferences), socio-environmental (family, peer influences), institutional (school policies) and physical-environmental (availability of unhealthy products, price, season) barriers for healthy eating. This focus group research provided valuable information to guide the first phase in the IDEFICS intervention development. There was a large variability in findings within countries. Interventions should be tailored at the personal and environmental level to increase the likelihood of behavioral change.

Implementing evidence-based medicine in general practice: a focus group based study

PubMed Central

Hannes, Karin; Leys, Marcus; Vermeire, Etienne; Aertgeerts, Bert; Buntinx, Frank; Depoorter, Anne-Marie

2005-01-01

Background Over the past years concerns are rising about the use of Evidence-Based Medicine (EBM) in health care. The calls for an increase in the practice of EBM, seem to be obstructed by many barriers preventing the implementation of evidence-based thinking and acting in general practice. This study aims to explore the barriers of Flemish GPs (General Practitioners) to the implementation of EBM in routine clinical work and to identify possible strategies for integrating EBM in daily work. Methods We used a qualitative research strategy to gather and analyse data. We organised focus groups between September 2002 and April 2003. The focus group data were analysed using a combined strategy of 'between-case' analysis and 'grounded theory approach'. Thirty-one general practitioners participated in four focus groups. Purposeful sampling was used to recruit participants. Results A basic classification model documents the influencing factors and actors on a micro-, meso- as well as macro-level. Patients, colleagues, competences, logistics and time were identified on the micro-level (the GPs' individual practice), commercial and consumer organisations on the meso-level (institutions, organisations) and health care policy, media and specific characteristics of evidence on the macro-level (policy level and international scientific community). Existing barriers and possible strategies to overcome these barriers were described. Conclusion In order to implement EBM in routine general practice, an integrated approach on different levels needs to be developed. PMID:16153300

Effects of a 4-Week Biomechanical Ankle Platform System Protocol on Balance in High School Athletes With Chronic Ankle Instability.

PubMed

Cain, Mary Spencer; Garceau, Stacy Watt; Linens, Shelley W

2017-01-01

Chronic ankle instability (CAI) describes the residual symptoms present after repetitive ankle sprains. Current rehabilitation programs in the high school population focus on a multistation approach or general lower-extremity injury-prevention program. Specific rehabilitation techniques for CAI have not been established. To determine the effectiveness of a 4-wk biomechanical ankle platform system (BAPS) board protocol on the balance of high school athletes with CAI. Randomized control trial. Athletic training facility. Twenty-two high school athletes with "giving way" and a history of ankle sprains (ie, CAI) were randomized into a rehabilitation (REH) (166.23 ± 0.93 cm, 67.0 ± 9.47 kg, 16.45 ± 0.93 y) or control (CON) (173.86 ± 8.88 cm, 84.51 ± 21.28 kg, 16.55 ± 1.29 y) group. After baseline measures, the REH group completed a progressive BAPS rehabilitation program (3 times/wk for 4 wk), whereas the CON group had no intervention. Each session consisted of 5 trials of clockwise/counterclockwise rotations changing direction every 10 s during each 40-s trial. After 4 wk, baseline measurements were repeated. Dependent measures included longest time (time-in-balance test), average number of errors (foot lift test), average reach distance (cm) normalized to leg length for each reach direction (Star Excursion Balance Test [SEBT]), and fastest time (side hop test [SHT]). Significant group-by-time interactions were found for TIB (F 1,20 = 9.89, P = .005), FLT (F 1,20 = 41.18, P < .001), SEBT-anteromedial (F 1,20 = 5.34, P = .032), SEBT-medial (F 1,20 = 7.51, P = .013), SEBT-posteromedial (F 1,20 = 12.84, P = .002), and SHT (F 1,20 = 7.50, P = .013). Post hoc testing showed that the REH group improved performance on all measures at posttest, whereas the CON group did not. A 4-wk BAPS rehabilitation protocol improved balance in high school athletes suffering from CAI. These results can allow clinicians to rehabilitate in a focused manner by using 1 rehabilitation tool that allows benefits to be accomplished in a shorter time.

Cooperative Weblog Learning in Higher Education: Its Facilitating Effects on Social Interaction, Time Lag, and Cognitive Load

ERIC Educational Resources Information Center

Huang, Tien-Chi; Huang, Yueh-Min; Yu, Fu-Yun

2011-01-01

This paper examines the effects of using weblog technologies to support cooperative learning in higher education. The study focused on the effects of features embedded in weblogs on social interactions, time lags, and cognitive loads. A quasi-experimental control-group research design was adopted. The participants were 115 undergraduates who were…

Enhancing Teaching Effectiveness Using Experiential Techniques: Model Development and Empirical Evaluation.

ERIC Educational Resources Information Center

Wagner, Richard J.; And Others

In U.S. colleges and universities, much attention has been focused on the need to improve teaching quality and to involve students in the learning process. At the same time, many faculty members are faced with growing class sizes and with time pressures due to research demands. One useful technique is to divide the class into small groups and…

Comparison of Time-Distance Local Helioseismology on GONG and MDI Data Sets

NASA Technical Reports Server (NTRS)

Duvall, T. L., Jr.; Zhao, J.; Rajaguru, S. P.; Toner, C. G.; Kosovichev, A. G.; Thompson, M. J.; Hughes, S. J.

2003-01-01

We show first results derived from one rotation of GONG++ and MDI data analyzed independently by different groups with time-distance techniques. We focus on observations obtained during spring 2002 and especially on Carrington rotation 1988 (2002/3/30 - 2002/4/26) and measure flow components and wave speed inhomogeneities over a range of depths for different active regions.

Rites of Pedagogical Passage: How Graduate Student Instructors Negotiate the Challenges of First-Time Teaching

ERIC Educational Resources Information Center

Smollin, Leandra M.; Arluke, Arnold

2014-01-01

This study examines the dynamics of the first-time teaching experience of graduate instructors, drawing on interview and focus group data from 35 sociology students in a doctoral program at a large university in the United States. Results indicate the majority of graduate instructors felt a great deal of anxiety due to challenges they faced when…

The VIRI (Virtual, Interactive, Real-Time, Instructor-Led) Classroom: The Impact of Blended Synchronous Online Courses on Student Performance, Engagement, and Satisfaction

ERIC Educational Resources Information Center

Francescucci, Anthony; Foster, Mary

2013-01-01

Previous research on blended course offerings focuses on the addition of asynchronous online content to an existing course. While some explore synchronous communication, few control for differences between treatment groups. This study investigates the impact of teaching a blended course, using a virtual, interactive, real-time, instructor-led…

Indicators of injury recovery identified by patients, family members and clinicians.

PubMed

Aitken, Leanne M; Chaboyer, Wendy; Jeffrey, Carol; Martin, Bronte; Whitty, Jennifer A; Schuetz, Michael; Richmond, Therese S

2016-12-01

A focus on what is important to patients has been recognized as an essential pillar in care to ensure safe patient care that focuses on outcomes identified as important by patients. Despite this, asking trauma patients and their families what they consider should be the priorities of care and recovery has been neglected. Adult trauma patients admitted to two centers in Australia for ≥24h for the treatment of physical injury, and family members of injured patients and clinicians caring for injured patients were invited to participate. Individual interviews were conducted with the patient and family members prior to hospital discharge, and again one and three months post discharge. Individual interviews or focus groups were conducted with clinicians at one point in time. Content analysis of all transcripts was undertaken to determine the indicators of successful recovery over time. Participants in the three stakeholder groups were enrolled (patients - 33; family members-22; clinicians-40). Indicators of recovery focused on five main categories including returning to work, resuming family roles, achieving independence, recapturing normality and achieving comfort. Other categories that were less frequently identified included maintaining one's household, restoring emotional stability, cosmetic considerations and appearance, realignment of life goals, psychological recovery and development of self. Indicators of recovery after physical injury were similar across the three stakeholder groups, although with greater detail identified by patients. In addition, indicators evolved over time with increasing recognition of the importance of the overall impact of the injury in general and on activities of daily living and an unfolding appreciation that life could not be taken for granted. Description of the indicators of recovery after traumatic injury that matter to patients, family members and clinicians enable an understanding of similarities and differences. Further testing in a broader cohort of participants is essential to identify patient reported outcome measures that might be used in trauma care and associated research. Copyright © 2016 Elsevier Ltd. All rights reserved.

Acceptance in the domestic environment: the experience of senior housing for lesbian, gay, bisexual, and transgender seniors.

PubMed

Sullivan, Kathleen M

2014-01-01

The social environment impacts the ability of older adults to interact successfully with their community and age-in-place. This study asked, for the first time, residents of existing Lesbian, Gay, Bisexual, and Transgender (LGBT) senior living communities to explain why they chose to live in those communities and what, if any, benefit the community afforded them. Focus groups were conducted at 3 retirement communities. Analysis found common categories across focus groups that explain the phenomenon of LGBT senior housing. Acceptance is paramount for LGBT seniors and social networks expanded, contrary to socioemotional selectivity theory. Providers are encouraged to develop safe spaces for LGBT seniors.

Experiences of parenting young people with a diagnosis of Asperger syndrome: a focus group study.

PubMed

Chell, Neil

2006-05-01

Asperger syndrome only became recognised as a distinct diagnostic category in more recent versions of ICD 10 (WHO 1992) and DSM IV (APA 1994). Whilst a great deal of work has taken place since this time, there has been little research directed at understanding the experiences of families raising children with this diagnosis (Blacher 2003). This focus group study involved engaging directly with parents of children diagnosed with Asperger syndrome in order to understand something of their experiences with particular reference to what has or might be helpful. The aim of the study is to identify parent's perspectives and insights in order to inform service development.

The effects of acute and prolonged CRAM supplementation on reaction time and subjective measures of focus and alertness in healthy college students.

PubMed

Hoffman, Jay R; Ratamess, Nicholas A; Gonzalez, Adam; Beller, Noah A; Hoffman, Mattan W; Olson, Mark; Purpura, Martin; Jäger, Ralf

2010-12-15

The purpose of this study was to examine the effect of acute and prolonged (4-weeks) ingestion of a supplement designed to improve reaction time and subjective measures of alertness, energy, fatigue, and focus compared to placebo. Nineteen physically-active subjects (17 men and 2 women) were randomly assigned to a group that either consumed a supplement (21.1 ± 0.6 years; body mass: 80.6 ± 9.4 kg) or placebo (21.3 ± 0.8 years; body mass: 83.4 ± 18.5 kg). During the initial testing session (T1), subjects were provided 1.5 g of the supplement (CRAM; α-glycerophosphocholine, choline bitartrate, phosphatidylserine, vitamins B3, B6, and B12, folic acid, L-tyrosine, anhydrous caffeine, acetyl-L-carnitine, and naringin) or a placebo (PL), and rested quietly for 10-minutes before completing a questionnaire on subjective feelings of energy, fatigue, alertness and focus (PRE). Subjects then performed a 4-minute quickness and reaction test followed by a 10-min bout of exhaustive exercise. The questionnaire and reaction testing sequence was then repeated (POST). Subjects reported back to the lab (T2) following 4-weeks of supplementation and repeated the testing sequence. Reaction time significantly declined (p = 0.050) between PRE and POST at T1 in subjects consuming PL, while subjects under CRAM supplementation were able to maintain (p = 0.114) their performance. Significant performance declines were seen in both groups from PRE to POST at T2. Elevations in fatigue were seen for CRAM at both T1 and T2 (p = 0.001 and p = 0.000, respectively), but only at T2 for PL (p = 0.029). Subjects in CRAM maintained focus between PRE and POST during both T1 and T2 trials (p = 0.152 and p = 0.082, respectively), whereas significant declines in focus were observed between PRE and POST in PL at both trials (p = 0.037 and p = 0.014, respectively). No difference in alertness was seen at T1 between PRE and POST for CRAM (p = 0.083), but a significant decline was recorded at T2 (p = 0.005). Alertness was significantly lower at POST at both T1 and T2 for PL (p = 0.040 and p = 0.33, respectively). No differences in any of these subjective measures were seen between the groups at any time point. Results indicate that acute ingestion of CRAM can maintain reaction time, and subjective feelings of focus and alertness to both visual and auditory stimuli in healthy college students following exhaustive exercise. However, some habituation may occur following 4-weeks of supplementation.

Using focus groups to identify factors affecting healthy weight maintenance in college men.

PubMed

Walsh, Jennifer R; White, Adrienne A; Greaney, Mary L

2009-06-01

Healthful eating and physical activity are important for healthy weight maintenance. The hypothesis for this study was that college-aged men would perceive factors affecting eating and physical activity as both contributing to and inhibiting healthy weight maintenance. The overall objective was to explore how men view weight maintenance in the context of these aspects. Subjects (n = 47, mean age = 20.3 +/- 1.7 years) completed an online survey, including the 51-item Three-Factor Eating Questionnaire, and participated in 1 of 6 focus groups. Three face-to-face and 3 online synchronous groups were conducted using a 15-question discussion guide to identify weight maintenance issues around eating, physical activity, and body perceptions. Weight satisfaction decreased with increase in both dietary restraint and disinhibition. Number of attempts to lose weight was positively associated with BMI (r [44] = .465, P = .01) and dietary restraint (r [44] = .515, P = .01). Findings from both focus group formats were similar. Motivators (sports performance/fitness, self-esteem, attractiveness, long-term health) were similar for eating healthfully and being physically active; however, more motivators to be physically active than to eat healthfully emerged. Enablers for eating healthfully included liking the taste, availability of healthful foods, using food rules to guide intake, having a habit of healthful eating, and internal drive/will. Barriers to healthful eating included fat in dairy foods, fruit and vegetable taste, and quick spoilage. Barriers to being physically active included lack of time/time management, obligations, being lazy, and girlfriends. Results may be used to inform future obesity prevention interventions.

The connection between the primary care and the physical activity sector: professionals' perceptions.

PubMed

Leenaars, Karlijn E F; Florisson, Annemiek M E; Smit, Eva; Wagemakers, Annemarie; Molleman, Gerard R M; Koelen, Maria A

2016-09-21

To stimulate physical activity (PA) and guide primary care patients towards local PA facilities, Care Sport Connectors (CSC), to whom a broker role has been ascribed, were introduced in 2012 in the Netherlands. The aim of this study is to assess perceptions of primary care, welfare, and sport professionals towards the CSC role and the connection between the primary care and the PA sector. Nine focus groups were held with primary care, welfare and sport professionals within the CSC network. In these focus groups the CSC role and the connection between the sectors were discussed. Both top-down and bottom-up codes were used to analyse the focus groups. Professionals ascribed three roles to the CSC: 1) broker role, 2) referral, 3) facilitator. Professionals were enthusiastic about how the current connection was established. However, barriers relating to their own sector were currently hindering the connection: primary care professionals' lack of time, money and knowledge, and the lack of suitable PA activities and instructors for the target group. This study provides further insight into the CSC role and the connection between the sectors from the point of view of primary care, welfare, and sport professionals. Professionals found the CSC role promising, but barriers are currently hindering the collaboration between both sectors. More time for the CSC and changes in the way the primary care and PA sector are organized seem to be necessary to overcome the identified barriers and to make a success of the connection. Dutch Trial register NTR4986 . Registered 14 December 2014.

Factors influencing mode of transport in older adolescents: a qualitative study

PubMed Central

2013-01-01

Background Since a decline in activity levels occurs in adolescence, active transport could be important to increase daily physical activity in older adolescents (17–18 years). To promote active transport, it is necessary to be aware of the barriers and facilitators of this type of transport, but also of other transport modes. This study sought to uncover the factors influencing the choice of transport mode for short distance travel to various destinations in older adolescents using focus groups. Methods Thirty-two focus group volunteers (mean age of 17 ± 1.2 years) were recruited from the two final years of the secondary school in Antwerp (Belgium). Five focus groups were conducted (five to eight participants/group). Content analysis was performed using NVivo 9 software (QSR International). Grounded theory was used to derive categories and subcategories. Results Data were categorized in three main themes with several subcategories: personal factors (high autonomy, low costs and health), social factors (good social support) and physical environmental factors (short travel time, good access to transport modes and to facilities, good weather, an adapted built environment, perceived safety and ecology). Conclusions For older adolescents, the interplay between short travel time, high autonomy, good social support, low costs, good access to transport modes and facilities, and good weather was important for choosing active transport over other transport forms for travelling short distances to various destinations. Other well-known factors such as safety, ecology and health seemed not to have a big influence on their transport mode choice. PMID:23574974

Assessment Instrument for Problem-focused Coping. Reliability test of APC. Part 1.

PubMed

Tollén, A; Ahlström, G

1998-01-01

A new self-report instrument, the Assessment Instrument of Problem-focused Coping (APC) developed from qualitative interviews, is described. This instrument provides knowledge of the patients' own competence in coping with activities of daily living (ADL), the patients' own assessment of what they experience as problems, and the extent to which they are satisfied with their ADL. The purpose of the study was to test the reliability of the instrument with regard to intra-rater reliability and internal consistency. The study group comprised 40 patients with muscular weakness and other symptoms relating to the postpolio syndrome. The result showed an acceptable internal consistency (alpha 0.70), which confirms the construct validity of the instrument. The test-retest showed that the stability over a period of time varied from low to high for a total of 28 items. At the same time, it is evident that the instrument does not achieve the aim of being a good evaluation instrument, because the stability over a period of time was unsatisfactory. The test-retest should be repeated with a larger test group in future research projects.

On the structure and applications of the Bondi-Metzner-Sachs group

NASA Astrophysics Data System (ADS)

Alessio, Francesco; Esposito, Giampiero

This work is a pedagogical review dedicated to a modern description of the Bondi-Metzner-Sachs (BMS) group. Minkowski space-time has an interesting and useful group of isometries, but, for a generic space-time, the isometry group is simply the identity and hence provides no significant informations. Yet symmetry groups have important role to play in physics; in particular, the Poincaré group describing the isometries of Minkowski space-time plays a role in the standard definitions of energy-momentum and angular-momentum. For this reason alone it would seem to be important to look for a generalization of the concept of isometry group that can apply in a useful way to suitable curved space-times. The curved space-times that will be taken into account are the ones that suitably approach, at infinity, Minkowski space-time. In particular we will focus on asymptotically flat space-times. In this work, the concept of asymptotic symmetry group of those space-times will be studied. In the first two sections we derive the asymptotic group following the classical approach which was basically developed by Bondi, van den Burg, Metzner and Sachs. This is essentially the group of transformations between coordinate systems of a certain type in asymptotically flat space-times. In the third section the conformal method and the notion of “asymptotic simplicity” are introduced, following mainly the works of Penrose. This section prepares us for another derivation of the BMS group which will involve the conformal structure, and is thus more geometrical and fundamental. In the subsequent sections we discuss the properties of the BMS group, e.g. its algebra and the possibility to obtain as its subgroup the Poincaré group, as we may expect. The paper ends with a review of the BMS invariance properties of classical gravitational scattering discovered by Strominger, that are finding application to black hole physics and quantum gravity in the literature.

Stroll your way to well-being: a survey of the perceived benefits, barriers, community support, and stigma associated with pram walking groups designed for new mothers, Sydney, Australia.

PubMed

Currie, Janet L; Develin, Elizabeth

2002-12-01

In our survey of 500 mothers with children 0-5 years involving telephone interviews (n = 450) and focus groups (n = 50), we showed that 87% of mothers telephone surveyed used a pram for incidental activities, whilst 47% used the pram specifically for exercise. Factors preventing mothers exercising more included poor weather, lack of time, and poor quality paths. Ninety-two percent of mothers believed that pram walking would increase mental well-being, and 87% felt that it would help to reduce postnatal depression (PND). However, feedback from focus groups expressed less confidence in the program's ability to potentially benefit mothers with PND. Programs will have to be marketed carefully to avoid the stigma associated with PND and successfully target mothers at risk.

Technology-enhanced focus groups as a component of instrument development.

PubMed

Strout, Tania D; DiFazio, Rachel L; Vessey, Judith A

2017-06-22

Background Bullying is a critical public health problem and a screening tool for use in healthcare is needed. Focus groups are a common tool for generating qualitative data when developing an instrument and evidence suggests that technology-enhanced focus groups can be effective in simultaneously engaging participants from diverse settings. Aim To examine the use of technology-enhanced focus groups in generating an item pool to develop a youth-bullying screening tool. Discussion The authors explore methodological and ethical issues related to conducting technology-enhanced focus groups, drawing on their experience in developing a youth-bullying measure. They conducted qualitative focus groups with professionals from the front lines of bullying response and intervention. They describe the experience of conducting technology-enhanced focus group sessions, focusing on the methodological and ethical issues that researchers engaging in similar work may encounter. Challenges associated with this methodology include establishing rapport among participants, privacy concerns and limited non-verbal communication. Conclusion The use of technology-enhanced focus groups can be valuable in obtaining rich data from a wide variety of disciplines and contexts. Organising these focus groups was inexpensive and preferred by the study's participants. Implications for practice Researchers should consider using technology-enhanced focus groups to generate data to develop health-related measurement tools.

Ultrasound guided high-intensity focused ultrasound combined with gonadotropin releasing hormone analogue (GnRHa) ablating uterine leiomyoma with homogeneous hyperintensity on T2 weighted MR imaging.

PubMed

Yang, Shenghua; Kong, Fanjing; Hou, Ruijie; Rong, Fengmei; Ma, Nana; Li, Shaoping; Yang, Jun

2017-05-01

The study aimed to evaluate the safety and efficiency of ultrasound-guided high-intensity focused ultrasound (USgHIFU) combined with gonadotropin-releasing hormone analogue (GnRHa)-ablating symptomatic uterine leiomyoma with homogeneous hyperintensity on T 2 weighted MRI prospectively. A total of 34 patients with 42 symptomatic uterine leiomyomas with homogeneous hyperintensity on T 2 weighted MRI were enrolled in our study. In the patient who had multiple uterine leiomyomas, only one dominant leiomyoma was treated. According to the principles of voluntariness, 18 patients underwent a 3-month therapy of GnRHa (once a month) before the high-intensity focused ultrasound (HIFU) treatment, while 16 patients received only HIFU treatment. Enhanced MRI was performed before and after GnRHa and HIFU treatment. Evaluation of the main indicators included treatment time, sonication time, treatment efficiency, non-perfused volume (NPV) (indicative of successful ablation) ratio and energy effect ratio; adverse events were also recorded. The treatment time and sonication time of the combination group were 102.0 min (55.8-152.2 min) and 25.4 min (12.2-34.1 min); however, they were 149.0 min (87.0-210.0 min) and 38.9 min (14.0-46.7 min) in the simple USgHIFU group. The treatment and sonication time for the combination group was significantly shorter than that for the simple USgHIFU group. Treatment efficiency, NPV ratio and energy effect ratio were 46.7 mm 3  s -1 (28.5-95.8 mm 3  s -1 ), 69.2 ± 29.8% (35.5-97.4%) and 9.9 KJ mm -3 (4.5-15.7 KJ mm -3 ) in the combination group, respectively; but, the lowest treatment efficiency, lowest NPV ratio and more energy effect ratio were observed in the simple HIFU group, which were 16.8 mm 3  s -1 (8.9-32.9 mm 3  s -1 ), 50.2 ± 27.3% (0-78.6%) and 23.8 KJ mm -3 (12.4-46.2 KJ mm -3 ), respectively. Pain scores in the combination group were 3.0 ± 0.5 points (2-4 points)-significantly less than the simple USgHIFU group. There were no significant adverse reactions in either group. Our data suggest that USgHIFU combined with GnRHa may be performed to ablate symptomatic uterine leiomyoma with homogeneous hyperintensity on T 2 weighted MRI. Advances in knowledge: The conclusions indicate that GnRHa can improve the effectiveness of the USgHIFU treatment of a homogeneous hyperintense leiomyoma on T 2 weighted MRI, and combination treatment could be a promising alternative treatment for the uterine leiomyoma.

Risk of future cardiovascular disease in women with prior preeclampsia: a focus group study.

PubMed

Seely, Ellen W; Rich-Edwards, Janet; Lui, Janet; Nicklas, Jacinda M; Saxena, Aditi; Tsigas, Eleni; Levkoff, Sue E

2013-12-21

A history of preeclampsia is a risk factor for the future development of hypertension and cardiovascular disease (CVD). The objective of this study was to assess, in women with prior preeclampsia, the level of knowledge regarding the link between preeclampsia and CVD, motivators for and barriers to lifestyle change and interest in a lifestyle modification program to decrease CVD risk following a pregnancy complicated by preeclampsia. Twenty women with a history of preeclampsia participated in 5 phone-based focus groups. Focus groups were recorded, transcribed, and analyzed. Qualitative content analysis was used to identify common themes across focus groups. Consensus was reached on a representative set of themes describing the data. Women with prior preeclampsia were in general unaware of the link between preeclampsia and future CVD but eager to learn about this link and motivated to achieve a healthy lifestyle. Major perceived barriers to lifestyle change were lack of time, cost of healthy foods and family responsibilities. Perceived facilitators included knowledge of the link between preeclampsia and CVD, a desire to stay healthy, and creating a healthy home for their children. Women with prior preeclampsia were interested in the idea of a web-based program focused on lifestyle strategies to decrease CVD risk in women. Women with prior preeclampsia were eager to learn about the link between preeclampsia and CVD and to take steps to reduce CVD risk. A web-based program to help women with prior preeclampsia adopt a healthy lifestyle may be an appropriate strategy for this population.

'Better than nothing' is not good enough: challenges to introducing evidence-based approaches for traumatized populations.

PubMed

Clark, James J; Sprang, Ginny; Freer, Benjamin; Whitt-Woosley, Adrienne

2012-04-01

Focus group data were generated by a larger, mixed-methods investigation on treatment practices among therapists working with significantly traumatized populations in a primarily rural, underdeveloped region of the USA. This paper explores reasons behind low utilization of evidence-based practices (EBPs) that putatively would benefit poor communities where these behavioural health care providers serve. Eight focus groups of 45 licensed and certified behavioural health professionals were conducted over a 6-month period of time in 2006. Sites were selected based on Beale code designations with representation from urban, rural, and rural with urban influence providers. Potential respondents were selected from licensing board membership rosters and invited to participate in the study. Focus groups were facilitated by trained interviewers using a semi-structured interview schedule that focused on how participants defined, assessed, and understood trauma, as well as the information therapists utilized to determine interventions for clients with trauma histories. Focus group transcripts were analysed using qualitative data reduction methods and six major themes emerged regarding the limited use of EBPs: complexity of trauma identification, issues with manualized assessment, role of treatment settings, conditions for innovation success and failure, untangling cultural effects, and defining successful treatment outcomes. These findings shed light on the endurance of insufficient behavioural health infrastructures despite therapists' access to scientifically validated treatments for trauma spectrum and co-morbid mental disorders suffered by children and adults. Such insights have implications for the success of global dissemination of validated behavioural health interventions. © 2010 Blackwell Publishing Ltd.

Me Time, or We Time? Age Differences in Motivation for Exercise.

PubMed

Steltenpohl, Crystal N; Shuster, Michael; Peist, Eric; Pham, Amber; Mikels, Joseph A

2018-04-23

Increasing exercise continues to be an important health issue for both older and younger adults. Researchers have suggested several methods for increasing exercise motivation. Socioemotional selectivity theory (SST) posits that people's motivation shift from future-oriented instrumental goals to present-oriented emotionally meaningful goals as we age, which provides insight into how people's motivations for exercise may differ for older versus younger adults. The aim of our study was to examine how exercise motivation differs for older versus younger adults. Older (greater than 59 years old) and younger (aged 18-26 years) adults participated in focus groups. They discussed exercise motivation (or lack thereof), motivators and barriers to exercise, and preferences about when, where, and with whom they exercise. Focus group transcripts were analyzed using direct content analysis and iterative categorization. Consistent with SST, younger adults generally preferred to exercise alone to achieve instrumental fitness goals, whereas older adults preferred to exercise with others. Additionally, older adults tend to consider peripheral others (e.g., strangers, acquaintances), as a positive rather than a negative influence. SST provides a framework for exploring age-related shifts in exercise motivation. Additionally, the positivity effect was reflected in how older adults evaluated the influence of peripheral others. Motivational messages could be tailored to increase health behavior changes by focusing on instrumental exercise goals for younger adults and exercise focused on meaningful relationships for older adults.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Boucher, Laurel A.

Successful collaboration requires effective communication and collective problem solving. Regardless of the subject area --- environmental remediation, waste management, program planning and budgeting --- those involved must focus their efforts in an orderly and cooperative manner. A thinking tool is a technique used to get individuals to focus on specific components of the task at the same time and to eliminate the 'noise' that accompanies communications among individuals with different objectives and different styles of communicating. For example, one of these thinking tools is a technique which enables a working group to delineate its roles, responsibilities and communication protocols somore » that it can deliver the right information to the right people at the right time. Another enables a group to objectively and collectively evaluate and improve a policy, plan, or program. A third technique enables a group to clarify its purpose and direction while generating interest and buy-in. A fourth technique makes it possible for a group with polarized opinions to acknowledge their differences as well as what they have in common. A fifth technique enables a group to consider a subject of importance from all perspectives so as to produce a more comprehensive and sustainable solution. These thinking tools make effective communication and collective problem solving possible in radioactive waste management and remediation. They can be used by a wide spectrum of professionals including policy specialists, program administrators, program and project managers, and technical specialists. (author)« less

The effect of the rehabilitation program on balance, gait, physical performance and trunk rotation in Parkinson's disease.

PubMed

Stożek, Joanna; Rudzińska, Monika; Pustułka-Piwnik, Urszula; Szczudlik, Andrzej

2016-12-01

Parkinson's disease (PD) is a progressive, neurodegenerative disease which leads to postural and gait disorders, limitation in mobility, activities of daily living and disability. The aim of the study is to assess the effects of the rehabilitation program on balance, gait, motor performance and trunk rotations in PD patients. Sixty-four patients with 1.5-3.0 stage PD in the Hoehn and Yahr scale were randomly allocated to rehabilitation and control groups. Sixty-one patients completed the study. Patients were assessed three times, at month intervals. Between the first and second assessments, the rehabilitation group participated in a rehabilitation training program focused on mobility, balance and gait exercises, consisting of 28 sessions. Balance was assessed with tandem stance and the Pastor test (shoulder tug). Gait was assessed with a 10 m walk at preferred speed and 360° turn. Motor performance was evaluated by means of the Physical Performance Test (PPT) and timed motor activities. The trunk rotations were measured in the lumbar and thoraco-lumbar spine with a tape measure. The rehabilitation group significantly improved (p < 0.05) in balance and gait outcomes, PPT score, timed activities and trunk rotations both in comparison to the control group and baseline results. The positive effects of the exercise program maintained for at least 1 month. The 4-week rehabilitation training program focused on mobility, balance and gait exercises improved balance, gait, physical performance and trunk rotations in patients with PD.

Friendship relations from the perspective of children with experience of cancer treatment: a focus group study with a salutogenic approach.

PubMed

Einberg, Eva-Lena; Svedberg, Petra; Enskär, Karin; Nygren, Jens M

2015-01-01

Friendships are significant to child development and health but diseases such as cancer can interrupt the contact with friends. The purpose of this study was to describe perceptions of friendship from the perspective of children undergoing cancer treatment, in order to build knowledge that can be used in a health promotion intervention for these children. Fifteen children between 8 and 12 years of age participated in focus groups, where a mixture of informative and creative techniques were used. The focus group discussions were analyzed using qualitative content analysis. The analysis resulted in three generic categories, "Common interests and experiences," "Mutual empathic actions." and "Mutual trust and understanding," incorporating seven subcategories. Based on children's descriptions from a salutogenic perspective, friendship emerged as An equal and mutual commitment that evolves over time and with interactions face-to-face and digitally, a child perspective on friendship should be central to the development of health promotion interventions designed to support friendship relations of children treated for cancer. © 2014 by Association of Pediatric Hematology/Oncology Nurses.

Factors influencing work functioning after cancer diagnosis: a focus group study with cancer survivors and occupational health professionals.

PubMed

Dorland, H F; Abma, F I; Roelen, C A M; Smink, J G; Ranchor, A V; Bültmann, U

2016-01-01

Cancer survivors (CSs) frequently return to work, but little is known about work functioning after return to work (RTW). We aimed to identify barriers and facilitators of work functioning among CSs. Three focus groups were conducted with CSs (n = 6, n = 8 and n = 8) and one focus group with occupational health professionals (n = 7). Concepts were identified by thematic analysis, using the Cancer and Work model as theoretical framework to structure the results. Long-lasting symptoms (e.g. fatigue), poor adaptation, high work ethics, negative attitude to work, ambiguous communication, lack of support and changes in the work environment were mentioned as barriers of work functioning. In contrast, staying at work during treatment, open dialogue, high social support, appropriate work accommodations and high work autonomy facilitated work functioning. Not only cancer-related symptoms affect work functioning of CSs after RTW but also psychosocial and work-related factors. The barriers and facilitators of work functioning should be further investigated in studies with a longitudinal design to examine work functioning over time.

Popular perceptions of circumcision among Colombian men who have sex with men

PubMed Central

Gonzales, Felisa A.; Zea, Maria Cecilia; Reisen, Carol A.; Bianchi, Fernanda T.; Rodríguez, Carlos Fabian Betancourt; Pardo, Marcela Aguilar; Poppen, Paul J.

2012-01-01

Circumcision has received increased attention for its potential to reduce sexual transmission of HIV. Research on the acceptability of circumcision as a means of HIV prevention among MSM is virtually non-existent. Men who have sex with men (MSM) in Bogotá, Colombia either participated in a focus group in which they shared information regarding their perceptions of circumcision, or completed a survey which assessed circumcision experiences, attitudes, beliefs, and willingness. Few participants reported they were circumcised, yet most participants reported knowing something about the procedure. Overall, attitudes towards circumcision were mixed: although circumcision was viewed as safe, it was also viewed as unnatural and cruel to babies. Beliefs that circumcision could improve sexual functioning and protect against STIs and HIV were not widely endorsed by survey participants, although focus group participants discussed the potential impacts of circumcision on the availability of sexual partners and sexual performance. Some focus group participants and many survey participants reported a hypothetical willingness to get circumcised if strong evidence of its effectiveness could be provided, barriers removed, and recovery time minimised. PMID:22917475

To press or not to press, and if so, with what? A single question-focused meta-analysis of vasopressor choice during regional anesthesia in obstetrics.

PubMed

Biddle, Chuck

2013-08-01

Given the underlying assumption that reasonable maternal hemodynamics can be achieved with either ephedrine or phenylephrine, this focused meta-analysis addresses the impact of vasopressor choice on resultant neonatal Apgar scores during regional anesthesia. The literature was systematically searched for randomized trials of obstetric vasopressor use employing standard search tools. Only the highest quality trials were included. Of 142 studies retrieved, 9 met the defined inclusion criteria. Apgar scores at 1 and 5 minutes in the ephedrine group (served as control) vs the phenylephrine group did not differ at either time epoch; no abnormal values prevailed in either group (relative risk, 0.88; CI, 0.79-1.16). This meta-analysis focused on the most clinically relevant, immediately available information pertinent in the obstetric suite, the Apgar score, and found that ephedrine and phenylephrine did not differ in their effect on this metric. The current meta-analysis provides an updated, evidence-based validation of vasopressor use from the American Society of Anesthesiologists' 2007 "Practice Guidelines for Obstetric Anesthesia".

Learning from the experts: exploring playground experience and activities using a write and draw technique.

PubMed

Knowles, Zoe Rebecca; Parnell, Daniel; Stratton, Gareth; Ridgers, Nicola Diane

2013-03-01

Qualitative research into the effect of school recess on children's physical activity is currently limited. This study used a write and draw technique to explore children's perceptions of physical activity opportunities during recess. 299 children age 7-11 years from 3 primary schools were enlisted. Children were grouped into Years 3 & 4 and Years 5 & 6 and completed a write and draw task focusing on likes and dislikes. Pen profiles were used to analyze the data. Results indicated 'likes' focused on play, positive social interaction, and games across both age groups but showed an increasing dominance of games with an appreciation for being outdoors with age. 'Dislikes' focused on dysfunctional interactions linked with bullying, membership, equipment, and conflict for playground space. Football was a dominant feature across both age groups and 'likes/dislikes' that caused conflict and dominated the physically active games undertaken. Recess was important for the development of conflict management and social skills and contributed to physical activity engagement. The findings contradict suggestions that time spent in recess should be reduced because of behavioral issues.

Theory-Led Design of Instruments and Representations in Learning Analytics: Developing a Novel Tool for Orchestration of Online Collaborative Learning

ERIC Educational Resources Information Center

Kelly, Nick; Thompson, Kate; Yeoman, Pippa

2015-01-01

This paper describes theory-led design as a way of developing novel tools for learning analytics (LA). It focuses upon the domain of automated discourse analysis (ADA) of group learning activities to help an instructor to orchestrate online groups in real-time. The paper outlines the literature on the development of LA tools within the domain of…

[Ultraviolet radiation-induced apoptosis in human lens epithelial cells and its effect on Bcl-2 and Bax].

PubMed

Jia, Songbai; Shi, Jingming; Chen, Xuan; Tang, Luosheng

2012-07-01

To explore the apoptosis-inducing effect of ultraviolet(UV) radiation on human lens epithelial cells (HLEC), with particular focus on changes in Bcl-2 or Bax expression as possible mechanisms. All experimental groups were exposed to the same UV light source. HLEC were divided into 6 groups according to duration of UV radiation : 0 min group (control group), 5 min group, 10 min group,15 min group, and 30 min group. Analysis on apoptosis of HLEC was performed by flow cytometry analysis (FCA, Annexin V + PI staining). Changes of Bax and Bcl-2 expression in HLEC were detected by hybridization in situ. Apoptosis in HLEC increased with UV exposure time. The expression level of Bax mRNA was increased with the increase of UV exposure time, whereas the expression level of Bcl-2 mRNA decreased with the increase of UV exposure time. The proportion of apoptotic cells was negatively correlated with ratio of Bcl-2/Bax (r=-0.874, P<0.05). UA radiation can induce apoptosis of HLEC in vitro. Bcl-2 and Bax genes may play an important role in regulating this apoptotic process.

Scientific Creationism: A Case Study.

ERIC Educational Resources Information Center

Pipho, Chris

1981-01-01

Describes the current movement to elevate biblical creationism to a scientific theory to be taught alongside evolution in the public schools. Focuses on the strategies and influence of pro "scientific creationism" groups and reviews pending legislation that would mandate equal teaching time for creationism. (GC)

Health care decision makers' use of comparative effectiveness research: report from a series of focus groups.

PubMed

Villa, Lorenzo; Warholak, Terri L; Hines, Lisa E; Taylor, Ann M; Brown, Mary; Hurwitz, Jason; Brixner, Diana; Malone, Daniel C

2013-01-01

Comparative effectiveness research (CER) is a helpful approach to improve health outcomes by developing and disseminating evidence-based information to patients, clinicians, and other decision makers about the most effective interventions. To (a) identify the factors necessary to increase the use of the Agency for Healthcare Research and Quality's (AHRQ) CER reviews in hospitals and managed care organizations; (b) assess current awareness and implementation of CER materials in these facilities and organizations; and (c) inform development of content for a workshop on CER. Pharmacy and therapeutics (PT) committee members and supportive personnel were recruited to participate in focus groups conducted at national health professional meetings. Prior to the sessions, each participant completed a prefocus group questionnaire evaluating the organization and process of the respondent's PT committee, as well as the respondent's role in the PT committee and awareness of AHRQ CER reports. Each session consisted of a focused discussion about CER and sources of evidence for PT monographs, and each participant completed a ballot to rank topics of importance for inclusion in a CER workshop for health care professionals involved in the PT process. Overarching themes were later identified using qualitative analysis of the transcripts of the focus group sessions. Thirty-nine (68%) pharmacists and 18 (32%) physicians involved in the PT process participated in 1 of 7 focus groups. Almost half of the participants had 6-15 years experience with the PT process. Participants represented health plans, hospitals, and health care systems. Two-thirds indicated they were aware of AHRQ's Effective Health Care Program's CER reviews, yet only 26% reported using the reviews in their organizations. The overarching themes reflected the need for timely and conclusive CER information; the role of the pharmacist as central to evidence synthesis for the PT process; and the need for educational programs in online formats that are designed primarily for pharmacists. Health care decision makers identified timeliness as a key factor for facilitating the use of AHRQ CER reviews and guides in hospitals and managed care organizations. To facilitate integration of CER into the decision-making process, it is imperative that key stakeholders have access to comprehensive and timely information. While the majority of participants indicated that they were aware of AHRQ CER reviews, few had used them in the PT process.

Using Focus Groups to Validate a Pharmacy Vaccination Training Program.

PubMed

Bushell, Mary; Morrissey, Hana; Ball, Patrick

2015-06-12

Introduction: Focus group methodology is commonly used to quickly collate, integrated views from a variety of different stakeholders. This paper provides an example of how focus groups can be employed to collate expert opinion informing amendments on a newly developed training program for integration into undergraduate pharmacy curricula. Materials and methods: Four focus groups were conducted, across three continents, to determine the appropriateness and reliability of a developed vaccination training program with nested injection skills training. All focus groups were comprised of legitimate experts in the field of vaccination, medicine and/or pharmacy. Results: Themes that emerged across focus groups informed amendments giving rise to a validated version of a training program. Discussion : The rigorous validation of the vaccination training program offers generalizable lessons to inform the design and validation of future training programs intended for the health sector and or pharmacy curricula. Using the knowledge and experience of focus group participants fostered collaborative problem solving and validation of material and concept development. The group dynamics of a focus group allowed synthesis of feedback in an inter-professional manner. Conclusions : This paper provides a demonstration of how focus groups can be structured and used by health researchers to validate a newly developed training program.

Feasibility of a novel mHealth management system to capture and improve medication adherence among adolescents with asthma

PubMed Central

Cushing, Anna; Manice, Melissa P; Ting, Andrew; Parides, Michael K

2016-01-01

Purpose Currently, 7.1 million children in the United States have asthma. Nonadherence to daily controller asthma medication is common, leading to more severe symptoms, overuse of rescue medication, and increased hospitalizations. The purpose of this study was to develop and evaluate the feasibility and acceptability of a novel mHealth management system composed of a sensored device, which is connected to mobile phone app that is designed to monitor and improve asthma medication adherence. Patients and methods The asthma management system was designed using well-established behavioral theory. Seven adolescents aged 11–18 years were enrolled and given an adherence sensor, and four of those also received a mobile phone app with game features and reminders. Five patients completed the study, and one was lost to follow-up in each group. Mobile app users and their parents participated in focus groups to assess patient preferences. Feasibility was assessed by the ability of sensors to capture real-time medication data. Acceptability was assessed by patient questionnaire and focus group analysis. Results Successful upload of real-time data from six of seven inhaler sensors to the HIPAA-compliant server demonstrates the feasibility of at-home patient monitoring using the sensor device. All three mobile app users who completed the study reported interest in continued use of the management system and would recommend the app to friends. Unstructured interviews and focus groups revealed that patients felt that the intervention helped their sense of asthma control. Conclusion This study demonstrates the feasibility of using the sensor device to remotely monitor real-time medication usage, and user feedback demonstrates the acceptability of the intervention for patient use. The findings provide guidance for the improvement of study design and technology development. Further research is needed to assess the efficacy of the intervention. PMID:27853357

Perception of Barriers to the Diagnosis and Receipt of Treatment for Neuropsychiatric Disturbances After Traumatic Brain Injury.

PubMed

Albrecht, Jennifer S; O'Hara, Lyndsay M; Moser, Kara A; Mullins, C Daniel; Rao, Vani

2017-12-01

To explore perceptions of barriers and facilitators to the diagnosis and receipt of treatment for neuropsychiatric disturbances (NPDs) after traumatic brain injury (TBI). Qualitative study using semistructured interviews and focus groups. A clinic specializing in the treatment of TBI NPDs, an urban trauma center, and a large urban academic hospital. A sample (N=33) of health care providers (n=10) who treat individuals with TBI, persons with TBI (n=18), and caregivers (n=5). Not applicable. Topic guides for the interviews and focus groups were guided by previous literature, clinical experience, and the goals of the project and focused on the 3 most common TBI NPDs: depression, anxiety, and posttraumatic stress disorder. The interviews and focus groups were audio-recorded and transcribed verbatim. We performed a conventional content analysis on the transcripts and grouped concepts into overall themes, incorporating feedback from stakeholders. Patient education, insurance, provider type, time since TBI, caregiver support, and recognition or screening for TBI NPDs were the most frequently mentioned barriers or facilitators to the diagnosis and treatment of TBI NPDs by both interview and focus group participants. We grouped these and other frequently mentioned concepts into 3 broad themes: education, access, and support. Each of these themes is explored in depth and supported with direct quotations. This study explored patient, caregiver, and health care provider and identified barriers and facilitators to the diagnosis and receipt of treatment for TBI NPDs. Barriers included poor provider education on TBI NPDs and limited access to care due to lack of insurance, transportation, and income. Facilitators included patient education on TBI NPDs and strong caregiver support. Future studies should develop and pilot interventions aimed at quality of care that address the identified barriers and facilitators. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Influences on GP coping and resilience: a qualitative study in primary care.

PubMed

Cheshire, Anna; Ridge, Damien; Hughes, John; Peters, David; Panagioti, Maria; Simon, Chantal; Lewith, George

2017-06-01

'Neoliberal' work policies, austerity, NHS restructuring, and increased GP consultation rates provide the backdrop against increasing reports of GP burnout and an impending shortage of GPs. To explore GPs' experiences of workplace challenges and stresses, and their coping strategies, particularly focusing on understanding the impact of recent NHS workplace change. Study design was qualitative, with data collected from two focus groups and seven one-to-one telephone interviews. Focus groups and one-to-one telephone interviews explored the experiences of GPs currently practising in England, recruited through convenience sampling. Data were collected using a semi-structured interview approach and analysed using thematic analysis. There were 22 GP participants recruited: focus groups ( n = 15) and interviews ( n = 7). Interviewees understood GPs to be under intense and historically unprecedented pressures, which were tied to the contexts in which they work, with important moral implications for 'good' doctoring. Many reported that being a full-time GP was too stressful: work-related stress led to mood changes, sleep disruption, increases in anxiety, and tensions with loved ones. Some had subsequently sought ways to downsize their clinical workload. Workplace change resulted in little time for the things that helped GP resilience: a good work-life balance and better contact with colleagues. Although some GPs were coping better than others, GPs acknowledged that there was only so much an individual GP could do to manage their stress, given the external work issues they faced. GPs experience their emotional lives and stresses as being meaningfully shaped by NHS factors. To support GPs to provide effective care, resilience building should move beyond the individual to include systemic work issues. © British Journal of General Practice 2017.

Influences on GP coping and resilience: a qualitative study in primary care

PubMed Central

Cheshire, Anna; Ridge, Damien; Hughes, John; Peters, David; Panagioti, Maria; Simon, Chantal; Lewith, George

2017-01-01

Background ‘Neoliberal’ work policies, austerity, NHS restructuring, and increased GP consultation rates provide the backdrop against increasing reports of GP burnout and an impending shortage of GPs. Aim To explore GPs’ experiences of workplace challenges and stresses, and their coping strategies, particularly focusing on understanding the impact of recent NHS workplace change. Design and setting Study design was qualitative, with data collected from two focus groups and seven one-to-one telephone interviews. Method Focus groups and one-to-one telephone interviews explored the experiences of GPs currently practising in England, recruited through convenience sampling. Data were collected using a semi-structured interview approach and analysed using thematic analysis. Results There were 22 GP participants recruited: focus groups (n = 15) and interviews (n = 7). Interviewees understood GPs to be under intense and historically unprecedented pressures, which were tied to the contexts in which they work, with important moral implications for ‘good’ doctoring. Many reported that being a full-time GP was too stressful: work-related stress led to mood changes, sleep disruption, increases in anxiety, and tensions with loved ones. Some had subsequently sought ways to downsize their clinical workload. Workplace change resulted in little time for the things that helped GP resilience: a good work–life balance and better contact with colleagues. Although some GPs were coping better than others, GPs acknowledged that there was only so much an individual GP could do to manage their stress, given the external work issues they faced. Conclusion GPs experience their emotional lives and stresses as being meaningfully shaped by NHS factors. To support GPs to provide effective care, resilience building should move beyond the individual to include systemic work issues. PMID:28483822

Examining Elementary Students' Development of Oral and Written Argumentation Practices Through Argument-Based Inquiry

NASA Astrophysics Data System (ADS)

Chen, Ying-Chih; Hand, Brian; Park, Soonhye

2016-05-01

Argumentation, and the production of scientific arguments are critical elements of inquiry that are necessary for helping students become scientifically literate through engaging them in constructing and critiquing ideas. This case study employed a mixed methods research design to examine the development in 5th grade students' practices of oral and written argumentation from one unit to another over 16 weeks utilizing the science writing heuristic approach. Data sources included five rounds of whole-class discussion focused on group presentations of arguments that occurred over eleven class periods; students' group writings; interviews with six target students and the teacher; and the researcher's field notes. The results revealed five salient trends in students' development of oral and written argumentative practices over time: (1) Students came to use more critique components as they participated in more rounds of whole-class discussion focused on group presentations of arguments; (2) by challenging each other's arguments, students came to focus on the coherence of the argument and the quality of evidence; (3) students came to use evidence to defend, support, and reject arguments; (4) the quality of students' writing continuously improved over time; and (5) students connected oral argument skills to written argument skills as they had opportunities to revise their writing after debating and developed awareness of the usefulness of critique from peers. Given the development in oral argumentative practices and the quality of written arguments over time, this study indicates that students' development of oral and written argumentative practices is positively related to each other. This study suggests that argumentative practices should be framed through both a social and epistemic understanding of argument-utilizing talk and writing as vehicles to create norms of these complex practices.

Identifying preferences for mobile health applications for self-monitoring and self-management: focus group findings from HIV-positive persons and young mothers.

PubMed

Ramanathan, Nithya; Swendeman, Dallas; Comulada, W Scott; Estrin, Deborah; Rotheram-Borus, Mary Jane

2013-04-01

Self-management of risk behaviors is a cornerstone of future population health interventions. Using mobile phones for routine self-monitoring and feedback is a cost-efficient strategy for self-management and ecological momentary interventions (EMI). However, mobile health applications need to be designed to be highly attractive and acceptable to a broad range of user groups. To inform the design of an adaptable mobile health application we aimed to identify the dimensions and range of user preferences for application features by different user groups. Five focus group interviews were conducted: two (n=9; n=20) with people living with HIV (PLH) and three with young mothers (n=6; n=8; n=10). Thematic analyses were conducted on the focus group sessions' notes and transcripts. Both groups considered customization of reminders and prompts as necessary, and goal setting, motivational messaging, problem solving, and feedback as attractive. For PLH, automated and location-based reminders for medication adherence and sharing data with healthcare providers were both acceptable and attractive features. Privacy protection and invasiveness were the primary concerns, particularly around location tracking, illegal drug use, and sexual partner information. Concerns were ameliorated by use scenario or purpose, monetary incentives, and password protection. Privacy was not a major concern to mothers who considered passwords burdensome. Mothers' preferences focused on customization that supports mood, exercise and eating patterns, and especially using the mobile phone camera to photograph food to increase self-accountability. Individualization emerged as the key feature and design principle to reduce user burden and increase attractiveness and acceptability. Mobile phone EMI uniquely enables individualization, context-aware and real-time feedback, and tailored intervention delivery. Published by Elsevier Ireland Ltd.

Public Participation Guide: Focus Groups

EPA Pesticide Factsheets

A focus group is a small group discussion with professional leadership. Focus groups are used to find out what issues are of most concern for a community or group when little or no information is available.

Perspectives of healthcare practitioners: An exploration of interprofessional communication using electronic medical records.

PubMed

Bardach, Shoshana H; Real, Kevin; Bardach, David R

2017-05-01

Contemporary state-of-the-art healthcare facilities are incorporating technology into their building design to improve communication and patient care. However, technological innovations may also have unintended consequences. This study seeks to better understand how technology influences interprofessional communication within a hospital setting based in the United States. Nine focus groups were conducted including a range of healthcare professions. The focus groups explored practitioners' experiences working on two floors of a newly designed hospital and included questions about the ways in which technology shaped communication with other healthcare professionals. All focus groups were recorded, transcribed, and coded to identify themes. Participant responses focused on the electronic medical record, and while some benefits of the electronic medical record were discussed, participants indicated use of the electronic medical record has resulted in a reduction of in-person communication. Different charting approaches resulted in barriers to communication between specialties and reduced confidence that other practitioners had received one's notes. Limitations in technology-including limited computer availability, documentation complexity, and sluggish sign-in processes-also were identified as barriers to effective and timely communication between practitioners. Given the ways in which technology shapes interprofessional communication, future research should explore how to create standardised electronic medical record use across professions at the optimal level to support communication and patient care.

Active Learning: A Small Group Histology Laboratory Exercise in a Whole Class Setting Utilizing Virtual Slides and Peer Education

ERIC Educational Resources Information Center

Bloodgood, Robert A.

2012-01-01

Histology laboratory instruction is moving away from the sole use of the traditional combination of light microscopes and glass slides in favor of virtual microscopy and virtual slides. At the same time, medical curricula are changing so as to reduce scheduled time for basic science instruction as well as focusing on student-centered learning…

Black Men's Perceptions and Knowledge of Diabetes: A Church-Affiliated Barbershop Focus Group Study.

PubMed

Balls-Berry, Joyce; Watson, Christopher; Kadimpati, Sandeep; Crockett, Andre; Mohamed, Essa A; Brown, Italo; Soto, Miguel Valdez; Sanford, Becky; Halyard, Michele; Khubchandani, Jagdish; Dacy, Lea; Davis, Olga Idriss

2015-12-01

Diabetes is the seventh leading cause of death in the United States and disproportionately affects racial and ethnic minorities. These disparities persist despite educational efforts to reduce the prevalence of diabetes. Receptiveness of educational efforts for Black men needs to be studied. This study assesses Black men's receptiveness to a barbershop-based program focused on diabetes prevention and awareness in a church-affiliated barbershop in Rochester, Minnesota. The pastor and barber of a church-affiliated barbershop and academic medical researchers designed a community-engaged research study to determine Black men's perception of diabetes. Recruitment for the 90-minute focus group included flyers (n=60), email, and in-person. Units of analysis included focus-group audio recording, transcripts, and field notes. Using traditional content analysis, we categorized data into themes and sub-themes. Thirteen Black men participated (Group 1, n=6; Group 2, n=7) having a mean age of 40.3 years (range 19 to 65), and employed full-time (77%). Themes included diabetes prevention, treatment, prevalence, risks, and health education. Participants identified diet and exercise as essential components of diabetes prevention. Additionally, participants mentioned that family history contributes to diabetes. Participants agreed that barbershops are an appropriate setting for data collection and health education on diabetes for Black men. Findings indicate that Black men are generally aware of diabetes. The community-engaged research process allowed for development of a culturally appropriate research study on diabetes. This study is the foundation for developing a culturally appropriate health education program on diabetes for Black men.

Faculty development: a need in time for educators in healthcare.

PubMed

Abid, Kauser

2013-04-01

To appraise learning behaviour among participants of faculty development programme in a diverse group setting. The qualitative study was conducted at the Capacity Building Centre of the National Institute of Health and Social Sciences, Islamabad, in March-April 2010. From all the participants who planned to be healthcare educators, 27 were selected for the study. Methodology used was focus group. Coding for focus group interview was done as E1, E2, E3 and E4 for educators from basic sciences, clinical/pre-clinical discipline, nursing and midwifery, and social sciences and information technology profession respectively. For gap analysis, need assessment of focus groups was done with a pre-tested questionnaire. Change in attitude and behaviour as educators was observed in the experience phase during the three modules of the programme. A post-test questionnaire was used to evaluate the effectiveness of the programme. The response rate of the participants was 100%. Gap analysis of focus groups came up with the same challenges that are faced by faculty: insufficient knowledge in the five domains of professional development. In institutional settings, no planned faculty development programmes were reported. By the end of the third module, the participants admitted their step-wise skill development and considered it to be a value addition in their professional career. Talent is not sparse in today's educators of health profession. But professional development to improve their skills is the need of the hour. Capacity-building at workplace is the best solution as it can be managed within the available timeframe and resources.

The time course of the competition between grouping organizations.

PubMed

Rashal, Einat; Yeshurun, Yaffa; Kimchi, Ruth

2017-03-01

Previous research on the competition between grouping organizations focused mainly on their relative strength as measured by subjective reports of the final percept. Considerably less is known about the underlying representations of the competing organizations. We hypothesized that when more than 1 organization is possible, multiple representations are constructed for the alternative organizations. We tested this hypothesis using the primed-matching paradigm. Our primes depicted either a single grouping principle (grouping into columns or rows by brightness similarity, connectedness, or proximity) or 2 grouping principles (brightness similarity and connectedness, or brightness similarity and proximity) that led to competing organizations (e.g., grouping into columns by brightness similarity and into rows by connectedness, or vice versa). The time course of representation construction was examined by varying prime duration. Significant priming effects of similar magnitude were found for the individual grouping organizations. These effects were modified when 2 competing organizations were present in the prime, indicating that both organizations were represented and competed for dominancy. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

A Multicenter, Rater-Blinded, Randomized Controlled Study of Auditory Processing-Focused Cognitive Remediation Combined With Open-Label Lurasidone in Patients With Schizophrenia and Schizoaffective Disorder.

PubMed

Kantrowitz, Joshua T; Sharif, Zafar; Medalia, Alice; Keefe, Richard S E; Harvey, Philip; Bruder, Gerard; Barch, Deanna M; Choo, Tse; Lee, Seonjoo; Lieberman, Jeffrey A

2016-06-01

Small-scale studies of auditory processing cognitive remediation programs have demonstrated efficacy in schizophrenia. We describe a multicenter, rater-blinded, randomized, controlled study of auditory-focused cognitive remediation, conducted from June 24, 2010, to June 14, 2013, and approved by the local institutional review board at all sites. Prior to randomization, participants with schizophrenia (DSM-IV-TR) were stabilized on a standardized antipsychotic regimen (lurasidone [40-160 mg/d]), followed by randomization to adjunctive cognitive remediation: auditory focused (Brain Fitness) versus control (nonspecific video games), administered 1-2 times weekly for 30 sessions. Coprimary outcome measures included MATRICS Consensus Cognitive Battery (MCCB) and the University of California, San Diego, Performance-Based Skills Assessment-Brief scale. 120 participants were randomized and completed at least 1 auditory-focused cognitive remediation (n = 56) or video game control session (n = 64). 74 participants completed ≥ 25 sessions and postrandomization assessments. At study completion, the change from prestabilization was statistically significant for MCCB composite score (d = 0.42, P < .0001) across groups. Participants randomized to auditory-focused cognitive remediation had a trend-level higher mean MCCB composite score compared to participants randomized to control cognitive remediation (P = .08). After controlling for scores at the time of randomization, there were no significant between-treatment group differences at study completion. Auditory processing cognitive remediation combined with lurasidone did not lead to differential improvement over nonspecific video games. Across-group improvement from prestabilization baseline to study completion was observed, but since all participants were receiving lurasidone open label, it is difficult to interpret the source of these effects. Future studies comparing both pharmacologic and behavioral cognitive enhancers should consider a 2 × 2 design, using a control for both the medication and the cognitive remediation. ClinicalTrials.gov identifier: NCT01173874. © Copyright 2016 Physicians Postgraduate Press, Inc.

Online Discovery and Mapping of Great Lakes Climate Change Education and Scientific Research Activities: Building an Online Collaborative Learning Community of Scientists and Educators

NASA Astrophysics Data System (ADS)

Tuddenham, P.; Bishop, K.; Walters, H.; Carley, S.

2011-12-01

The Great Lakes Climate Change Science and Education Systemic Network (GLCCSESN) project is an NSF-funded CCEP program awarded to Eastern Michigan University in 2010. The College of Exploration is one of the project partners and has conducted a series of online surveys, workshop and focus group to identify a wide range of organizations, individuals, resources and needs related to climate change education and research activities in and about the Great Lakes Region and to provide information about climate change science to the education community. One of the first steps taken to build this community was to build a web site that features a dynamic online map of individuals and organizations concerned about climate change as well as interested in resources and activities specific to the Great Lakes. Individuals and organizations have been, and are still, invited to put themselves on the map at http://greatlakesclimate.org This map of the Great Lakes region provides both a visual representation of activities and resources as well as a database of climate change activities. This map will grow over time as more people and organizations put themselves on the map. The use of online technologies has helped broaden the participation and representation in the GLCCSESN from all states/provinces in the Great Lakes region, encouraging diverse audiences and stakeholders, including scientists, educators, and journalists, etc.to engage with the project. In the fall of 2011 a combined online professional development workshop and focus group is planned. Educators and scientists working on climate change studies and issues related to the Great Lakes will be sharing their work and expertise in an online workshop and focus group. Following the professional development activity a focus group will be conducted online using a model developed as part of a NSF funded COSEE project. The focus group purpose is to review current educational resources and to identify gaps and needs for further educational programs, materials and resources. The online format will encourage and support widespread participation across the Great Lakes region. Data from the needs assessment surveys will provide a foundation for online focus group discussion questions.

Effectiveness of time-related interventions in children with ADHD aged 9-15 years: a randomized controlled study.

PubMed

Wennberg, Birgitta; Janeslätt, Gunnel; Kjellberg, Anette; Gustafsson, Per A

2018-03-01

Specific problems with time and timing that affect daily routines, homework, school work, and social relations have been recognized in children with ADHD. The primary treatments for children with ADHD do not specifically focus on time-related difficulties. The aim of this randomized controlled study (RCT) was to investigate how multimodal interventions, consisting of training in time-processing ability (TPA) and compensation with time-assistive devices (TAD), affect TPA and daily time management (DTM) in children with ADHD and time difficulties, compared with only educational intervention. Thirty-eight children on stable medication for ADHD in the 9-15-year age range were randomly allocated to an intervention or a control group. The children's TPA was measured with a structured assessment (KaTid), and the children's DTM was rated by a parent questionnaire (Time-Parent scale) and by children's self-reporting (Time-Self-rating). The intervention consisted of time-skill training and compensation with TAD. Data were analysed for differences in TPA and in DTM between the control and intervention groups in the 24-week follow-up. Children in the intervention group increased their TPA significantly (p = 0.019) more compared to the control group. The largest increase was in orientation to time. In addition, the parents in the intervention group rated their children's DTM as significantly (p = 0.01) improved compared with the parents in the control group. According to the children, their DTM was not significantly changed. In conclusion, a multimodal intervention consisting of time-skill training and TAD improved TPA and DTM in children with ADHD aged 9-15 years.

Critical Care Interprofessional Education: Exploring Conflict and Power-Lessons Learned.

PubMed

Friend, Mary Louanne; Friend, Richard D; Ford, Cassandra; Ewell, Patrick J

2016-12-01

The purpose of this mixed-methods study was to evaluate the effects of an innovative critical care interprofessional education intervention on prelicensure nursing and medical students at a large public university. The class provided opportunities for students to (a) explore stereotypes about each respective profession, (b) examine the occurrence and effects of interprofessional conflict in high-acuity areas, and (c) explore conflict resolution techniques while learning how to perform critical care procedures as a team. A nonequivalent control group design with pretest, posttest, and focus group interviews were used. Data analyses indicated no subscales and total scores were significantly different across time or between groups. However, focus group analyses indicated that changes did occur. The findings suggest that students experience interprofessional conflict in clinical settings, yet lack the confidence and skills to effectively mitigate these behaviors. Ongoing studies to measure student empowerment and their intentions to practice collaboratively before and after graduation are recommended. [J Nurs Educ. 2016;55(12):696-700.]. Copyright 2016, SLACK Incorporated.

Facilitators and Barriers to Dental Care Among Mexican Migrant Women and Their Families in North San Diego County.

PubMed

Velez, Diane; Palomo-Zerfas, Ana; Nunez-Alvarez, Arcela; Ayala, Guadalupe X; Finlayson, Tracy L

2017-10-01

To qualitatively examine facilitators and barriers to dental care access and quality services among Mexican migrant women and their families living in North San Diego County, California. Six focus groups were conducted, with 52 participants. Three focus groups were with community residents (average group size of 10), and three were with community health workers/leaders (called Lideres; average group size of 7). The behavioral model for vulnerable populations theoretical framework guided qualitative data analyses. Predisposing factors to dental care access varied and included immigration status, language, and dental care experiences. Barriers to accessing quality dental services included high cost, lack of insurance coverage, dissatisfaction with providers, long wait times and discrimination. Participants expressed a desire for health policy changes, including affordable coverage for immigrants and their families. This study provided insights into how dental care providers, community health centers, and policymakers can improve dental care access and services to migrant populations.

Learning science through talk: A case study of middle school students engaged in collaborative group investigation

NASA Astrophysics Data System (ADS)

Zinicola, Debra Ann

Reformers call for change in how science is taught in schools by shifting the focus towards conceptual understanding for all students. Constructivist learning is being promoted through the dissemination of National and State Science Standards that recommend group learning practices in science classrooms. This study examined the science learning and interactions, using case study methodology, of one collaborative group of 4 students in an urban middle school. Data on science talk and social interaction were collected over 9 weeks through 12 science problem solving sessions. To determine student learning through peer interaction, varied group structures were implemented, and students reflected on the group learning experience. Data included: field notes, cognitive and reflective journals, audiotapes and videotapes of student talk, and audiotapes of group interviews. Journal data were analyzed quantitatively and all other data was transcribed into The Ethnograph database for qualitative analysis. The data record was organized into social and cognitive domains and coded with respect to interaction patterns to show how group members experienced the social construction of science concepts. The most significant finding was that all students learned as a result of 12 talk sessions as evidenced by pre- and post-conceptual change scores. Interactions that promoted learning involved students connecting their thoughts, rephrasing, and challenging ideas. The role structure was only used by students about 15% of the time, but it started the talk with a science focus, created awareness of scientific methods, and created an awareness of equitable member participation. Students offered more spontaneous, explanatory talk when the role structure was relaxed, but did not engage in as much scientific writing. They said the role structure was important for helping them know what to do in the talk but they no longer needed it after a time. Gender bias, status, and early adolescent developmental factors influenced many of the group's interactions. Recommendations are that: collaborative group problem solving be used frequently to promote conceptual change, teachers begin with a role structure to guide interactions, create heterogeneous groups, keep the same students together for a significant period of time, and monitor, guide, and teach during group learning sessions.

Perceptions of quality in primary health care: perspectives of patients and professionals based on focus group discussions

PubMed Central

2014-01-01

Background The EUprimecare project-team assessed the perception of primary health care (PHC) professionals and patients on quality of organization of PHC systems in the participating countries: Estonia, Finland, Germany, Hungary, Italy, Lithuania and Spain. This article presents the aggregated opinions, expectations and priorities of patients and professionals along some main dimensions of quality in primary health care, such as access, equity, appropriateness and patient- centeredness. Methods The focus group technique was applied in the study as a qualitative research method for exploration of attitudes regarding the health care system and health service. Discussions were addressing the topics of: general aspects of quality in primary health care; possibilities to receive/provide PHC services based on both parties needs; determinant factors of accessibility to PHC services; patient centeredness. The data sets collected during the focus group discussions were evaluated using the method of thematic analysis. Results There were 14 focus groups in total: a professional and a patient group in each of the seven partner countries. Findings of the thematic analysis were summarized along the following dimensions: access and equity, appropriateness (coordination, continuity, competency and comprehensiveness) and patient centeredness. Conclusions This study shows perceptions and views of patients in interaction with PHC and opinion of professionals working in PHC. It serves as source of criteria with relevance to everyday practice and experience. The criteria mentioned by patients and by health care professionals which were considered determining factors of the quality in primary care were quite similar among the investigated countries. However, the perception and the level of tolerance regarding some of the criteria differed among EUprimecare countries. Among these dissimilar criteria we especially note the gate-keeping role of GPs, the importance of nurses' competency and the acceptance of waiting times. The impact of waiting time on patient satisfaction is obvious; the influence of equity and access to PHC services are more dependent on the equal distribution of settings and doctors in urban and rural area. Foreseen shortage of doctors is expected to have a substantial influence on patient satisfaction in the near future. PMID:24974196

Easy-to-learn cardiopulmonary resuscitation training programme: a randomised controlled trial on laypeople’s resuscitation performance

PubMed Central

Ko, Rachel Jia Min; Lim, Swee Han; Wu, Vivien Xi; Leong, Tak Yam; Liaw, Sok Ying

2018-01-01

INTRODUCTION Simplifying the learning of cardiopulmonary resuscitation (CPR) is advocated to improve skill acquisition and retention. A simplified CPR training programme focusing on continuous chest compression, with a simple landmark tracing technique, was introduced to laypeople. The study aimed to examine the effectiveness of the simplified CPR training in improving lay rescuers’ CPR performance as compared to standard CPR. METHODS A total of 85 laypeople (aged 21–60 years) were recruited and randomly assigned to undertake either a two-hour simplified or standard CPR training session. They were tested two months after the training on a simulated cardiac arrest scenario. Participants’ performance on the sequence of CPR steps was observed and evaluated using a validated CPR algorithm checklist. The quality of chest compression and ventilation was assessed from the recording manikins. RESULTS The simplified CPR group performed significantly better on the CPR algorithm when compared to the standard CPR group (p < 0.01). No significant difference was found between the groups in time taken to initiate CPR. However, a significantly higher number of compressions and proportion of adequate compressions was demonstrated by the simplified group than the standard group (p < 0.01). Hands-off time was significantly shorter in the simplified CPR group than in the standard CPR group (p < 0.001). CONCLUSION Simplifying the learning of CPR by focusing on continuous chest compressions, with simple hand placement for chest compression, could lead to better acquisition and retention of CPR algorithms, and better quality of chest compressions than standard CPR. PMID:29167910

Easy-to-learn cardiopulmonary resuscitation training programme: a randomised controlled trial on laypeople's resuscitation performance.

PubMed

Ko, Rachel Jia Min; Lim, Swee Han; Wu, Vivien Xi; Leong, Tak Yam; Liaw, Sok Ying

2018-04-01

Simplifying the learning of cardiopulmonary resuscitation (CPR) is advocated to improve skill acquisition and retention. A simplified CPR training programme focusing on continuous chest compression, with a simple landmark tracing technique, was introduced to laypeople. The study aimed to examine the effectiveness of the simplified CPR training in improving lay rescuers' CPR performance as compared to standard CPR. A total of 85 laypeople (aged 21-60 years) were recruited and randomly assigned to undertake either a two-hour simplified or standard CPR training session. They were tested two months after the training on a simulated cardiac arrest scenario. Participants' performance on the sequence of CPR steps was observed and evaluated using a validated CPR algorithm checklist. The quality of chest compression and ventilation was assessed from the recording manikins. The simplified CPR group performed significantly better on the CPR algorithm when compared to the standard CPR group (p < 0.01). No significant difference was found between the groups in time taken to initiate CPR. However, a significantly higher number of compressions and proportion of adequate compressions was demonstrated by the simplified group than the standard group (p < 0.01). Hands-off time was significantly shorter in the simplified CPR group than in the standard CPR group (p < 0.001). Simplifying the learning of CPR by focusing on continuous chest compressions, with simple hand placement for chest compression, could lead to better acquisition and retention of CPR algorithms, and better quality of chest compressions than standard CPR. Copyright: © Singapore Medical Association.

The efficacy of a daily self-weighing weight loss intervention using smart scales and email

PubMed Central

Steinberg, Dori M.; Tate, Deborah F.; Bennett, Gary G.; Ennett, Susan; Samuel-Hodge, Carmen; Ward, Dianne S.

2013-01-01

Objective To examine the impact of a weight loss intervention that focused on daily self-weighing for self-monitoring as compared to a delayed control group among 91 overweight adults. Design and Methods The 6-month intervention included a cellular-connected “smart” scale for daily weighing, web-based weight loss graph, and weekly emails with tailored feedback and lessons. An objective measure of self-weighing frequency was obtained. Weight was measured in clinic at 3 and 6 months. Caloric intake and expenditure, and perceptions of daily self-weighing were also measured. Results Using intent-to-treat analyses, the intervention group lost significantly more weight compared to the control group [Mean (95%CI); 3 months: −4.41%(−5.5, −3.3) vs. −0.37%(−1.5, .76); 6 months: −6.55%(−7.7, −5.4) vs. −0.35%(−1.5, .79); group×time interaction: p<.001] and a greater percentage achieved 5% (42.6% vs. 6.8%; p<.0001) and 10% (27.7% vs. 0%; p<.0001) weight loss. On average, the intervention group self-weighed more days/week (6.1±1.1 vs. 1.1±1.5; p<.0001) and consumed fewer calories/day compared to the control group [Mean (95% CI); 6 months: 1509 (1291,1728) vs. 1856 (1637,2074); group×time interaction: p=.006]. Among intervention participants, daily self-weighing was perceived positively. Conclusions These results indicate that an intervention focusing on daily self-weighing can produce clinically significant weight loss. PMID:23512320

Advancing Intercultural Competency: Canadian Engineering Employers' Experiences with Immigrant Engineers

ERIC Educational Resources Information Center

Friesen, Marcia; Ingram, Sandra

2013-01-01

This paper explores Canadian engineering employers' perceptions of and experiences with internationally educated engineers (recent immigrants to Canada) employed in their organisations for varying lengths of time. Qualitative data were collected from employers using focus group methodology. Findings reflected employers' observations of culturally…

I-95 corridor coalition evaluation of the advanced traveler information system field operational test (TravTIPS)

DOT National Transportation Integrated Search

2001-01-01

The transportation agencies along the I-95 corridor have historically collected static and real-time transportation and travel information focused primarily on their own states or regional state groupings. Access to this information on a corridor-wid...

Why do kids eat healthful food? Perceived benefits of and barriers to healthful eating and physical activity among children and adolescents.

PubMed

O'dea, Jennifer A

2003-04-01

The goal was to have children and adolescents identify and rank the major perceived benefits of and barriers to healthful eating and physical activity and to suggest strategies for overcoming barriers. Semistructured, in-depth focus groups were undertaken using standardized questions and prompts. Students in grades 2 through 11(ages 7 through 17; N=213) from 34 randomly selected schools participated in 38 focus groups. Major benefits of healthful eating included improvements to cognitive and physical performance, fitness, endurance, psychological benefits, physical sensation (feeling good physically), and production of energy. Barriers included convenience, taste, and social factors. Benefits of physical activity included social benefits, enhancement of psychological status, physical sensation, and sports performance. Barriers included a preference for indoor activities, lack of energy and motivation, time constraints, and social factors. Suggested strategies for overcoming barriers included support from parents and school staff, better planning, time management, self-motivation, education, restructuring the physical environment, and greater variety of physical activities.

Development of Participant-Informed Text Messages to Promote Physical Activity Among African American Women Attending College: A Qualitative Mixed-Methods Inquiry.

PubMed

Reese, Jasmine M; Joseph, Rodney P; Cherrington, Andrea; Allison, Jeroan; Kim, Young-Il; Spear, Bonnie; Childs, Gwendolyn; Simpson, Tina; Durant, Nefertiti H

2017-05-01

The purpose of this study was to develop a participant-informed technology-based physical activity (PA) promotion tool for young overweight and obese African American (AA) women. A mixed-method 3-phase study protocol design was used to develop text messages to promote PA in AA women attending the University of Alabama at Birmingham during the Spring of 2013. Nominal focus groups and a 2-week pilot were used to generate and test participant-developed messages. Participants ( n = 14) had a mean age of 19.79 years ( SD = 1.4) and mean body mass index of 35.9 ( SD = 5.926). Focus group data identified key themes associated with the use of text messages to promote PA including message frequency, length, tone, and time of day. Participants preferred text messages that were brief, specific, and time sensitive. Results showed that text messaging was a feasible and acceptable strategy to promote PA in overweight and obese AA women in a university setting.

Time-dependent postural control adaptations following a neuromuscular warm-up in female handball players: a randomized controlled trial.

PubMed

Steib, Simon; Zahn, Peter; Zu Eulenburg, Christine; Pfeifer, Klaus; Zech, Astrid

2016-01-01

Female handball athletes are at a particular risk of sustaining lower extremity injuries. The study examines time-dependent adaptations of static and dynamic balance as potential injury risk factors to a specific warm-up program focusing on neuromuscular control. Fourty one (24.0 ± 5.9 years) female handball athletes were randomized to an intervention or control group. The intervention group implemented a 15-min specific neuromuscular warm-up program, three times per week for eleven weeks, whereas the control group continued with their regular warm-up. Balance was assessed at five time points. Measures included the star excursion balance test (SEBT), and center of pressure (COP) sway velocity during single-leg standing. No baseline differences existed between groups in demographic data. Adherence to neuromuscular warm-up was 88.7 %. Mean COP sway velocity decreased significantly over time in the intervention group (-14.4 %; p  < .001), but not in the control group (-6.2 %; p  = 0.056). However, these effects did not differ significantly between groups ( p  = .098). Mean changes over time in the SEBT score were significantly greater ( p  = .014) in the intervention group (+5.48) compared to the control group (+3.45). Paired t-tests revealed that the first significant balance improvements were observed after 6 weeks of training. A neuromuscular warm-up positively influences balance variables associated with an increased risk of lower extremity injuries in female handball athletes. The course of adaptations suggests that a training volume of 15 min, three times weekly over at least six weeks produces measurable changes. Retrospectively registered on 4th October 2016. Registry: clinicaltrials.gov. Trial number: NCT02925377.

Barriers and Facilitators to Effective Feedback: A Qualitative Analysis of Data From Multispecialty Resident Focus Groups.

PubMed

Reddy, Shalini T; Zegarek, Matthew H; Fromme, H Barrett; Ryan, Michael S; Schumann, Sarah-Anne; Harris, Ilene B

2015-06-01

Despite the importance of feedback, the literature suggests that there is inadequate feedback in graduate medical education. We explored barriers and facilitators that residents in anesthesiology, emergency medicine, obstetrics and gynecology, and surgery experience with giving and receiving feedback during their clinical training. Residents from 3 geographically diverse teaching institutions were recruited to participate in focus groups in 2012. Open-ended questions prompted residents to describe their experiences with giving and receiving feedback, and discuss facilitators and barriers. Data were transcribed and analyzed using the constant comparative method associated with a grounded theory approach. A total of 19 residents participated in 1 of 3 focus groups. Five major themes related to feedback were identified: teacher factors, learner factors, feedback process, feedback content, and educational context. Unapproachable attendings, time pressures due to clinical work, and discomfort with giving negative feedback were cited as major barriers in the feedback process. Learner engagement in the process was a major facilitator in the feedback process. Residents provided insights for improving the feedback process based on their dual roles as teachers and learners. Time pressures in the learning environment may be mitigated by efforts to improve the quality of teacher-learner relationships. Forms for collecting written feedback should be augmented by faculty development to ensure meaningful use. Efforts to improve residents' comfort with giving feedback and encouraging learners to engage in the feedback process may foster an environment conducive to increasing feedback.

Racial and ethnic minority medical students' perceptions of and interest in careers in academic medicine.

PubMed

Sánchez, J P; Peters, Lutheria; Lee-Rey, Elizabeth; Strelnick, Hal; Garrison, Gwen; Zhang, Kehua; Spencer, Dennis; Ortega, Gezzer; Yehia, Baligh; Berlin, Anne; Castillo-Page, Laura

2013-09-01

To describe diverse medical students' perceptions of and interest in careers in academic medicine. In 2010, the authors invited students attending three national medical student conferences to respond to a survey and participate in six focus groups. The authors identified trends in data through bivariate analyses of the quantitative dataset and using a grounded theory approach in their analysis of focus group transcripts. The 601 survey respondents represented 103 U.S. medical schools. The majority (72%) were in their first or second year; 34% were black and 17% were Hispanic. Many respondents (64%) expressed interest in careers in academic medicine; teaching and research were viewed as positive influences on that interest. However, black and Hispanic respondents felt they would have a harder time succeeding in academia. The 73 focus group participants (25% black, 29% Hispanic) described individual- and institutional-level challenges to academic medicine careers and offered recommendations. They desired deliberate and coordinated exposure to academic career paths, research training, clarification of the promotion process, mentorship, protected time for faculty to provide teaching and research training, and an enhanced infrastructure to support diversity and inclusion. Medical students expressed an early interest in academic medicine but lacked clarity about the career path. Black and Hispanic students' perceptions of having greater difficulty succeeding in academia may be an obstacle to engaging them in the prospective pool of academicians. Strategic and dedicated institutional resources are needed to encourage racial and ethnic minority medical students to explore careers in academic medicine.

[P300 potential in chldren with psychogenic nonepileptic events and tension headache].

PubMed

Steczkowska, Małgorzata; Stolarska-Weryńska, Urszula; Fiederer, Krystyna; Kaciński, Marek

2016-01-01

Psychotherapy is being used as the primary treatment in nonepileptic psychogenic seizures and tension headaches in children. Children's intelectual functioning is related to certain endogenous neurophysiological parameters. The goal of this study was to establish whether the endogenous potential P300 is different in children with nonepileptic psychogenic events and with tension headaches, and whether it changes under the influence of the cognitive-behavioral psychotherapy. The study included a group of 47 children: 20 with nonepileptic psychogenic seizures (18 girls and 2 boys), aged 11.09-17.11 years, and 27 children with tension headache (25 girls and 2 boys), aged 10.11-17.11 years. The P300 potential was induced using an auditory stimulus. The reaction time, the amount of mistakes and the percentage of attention focus was measured in all children. All children attended 8-10 psychotherapy sessions. The P300 potential was registered before and after the course of therapy, and additionally in both cycles also after a 3 minutes hyperventilation. Medium P300 parameters were closer to normal in the group of children with tension headaches rather than in the group with nonepileptic seizures. The shorter was the reaction time in the first measurement, the higher the attention score and the shorter the reaction time in the second measurement - this was visible in the results of children with nonepileptic seizures, in contrast to children with tension headaches. The use of hyperventilation caused a noticeable extension of the reaction time in the P300 measurement, with other components unchanged (mistake count and percentage of attention focus). The endogenous potential P300 does vary, although on a statistically insignificant level, in groups of children with tension headaches and nonepileptic seizures.

Australian adult consumers' beliefs about plant foods: a qualitative study.

PubMed

Lea, Emma; Worsley, Anthony; Crawford, David

2005-12-01

This exploratory qualitative study examined consumers' perceived barriers and benefits of plant food (fruits, vegetables, grains, legumes, nuts, seeds) consumption and views on the promotion of these foods. Ten focus groups were conducted in Melbourne, Australia. Groups consisted of employees of various workplaces, community group members, university students, and inner-city residents. Health-related benefits predominated, particularly relating to the properties of plant foods (e.g., vitamins). Taste, variety, versatility, and environmental benefits were also considered important. The main barriers to eating plant foods were lack of knowledge and skills and length of preparation time. The poor quality of plant foods was also an issue for consumers. Awareness of the promotion of plant foods was generally high. Participants noted that promotions require a stronger practical emphasis with a focus on quick, easy-to-prepare foods and meals. These findings provide insight into effective ways to promote a higher consumption of plant foods.

Assistive Technology Provision Within the Navajo Nation

PubMed Central

Ripat, Jacquie D.

2014-01-01

In this study we explored the factors that affect assistive technology (AT) provision within the Navajo Nation using a qualitative approach to inquiry. Focus groups were held in which AT users discussed their awareness of AT and their need for, use of, and satisfaction with AT devices and services. Twenty-eight individuals who used wheelchairs, orthotics or prosthetics, hearing aids, communication aids, vision aids, and other AT participated in one of seven focus groups. Seven AT providers discussed the facilitators and barriers that affect AT provision. The findings revealed six themes common to both stakeholder groups and two additional themes for AT users. The central theme for AT users centered on (not) feeling understood; the central theme for AT providers revolved around the processes, activities, and roles the providers engaged in at times for different clients. Activities to increase awareness and to promote successful AT provision and satisfaction with AT devices were proposed. PMID:25147224

Challenges in volunteering from cancer care volunteers perspectives.

PubMed

Kamaludin, Kauthar Mohamad; Muhammad, Mazanah; Wahat, Nor Wahiza Abdul; Ibrahim, Rahimah

2013-01-01

The involvement of non-government organizations (NGOs) and support groups has helped strengthen public health services in addressing cancer care burden. Owing to the contribution of volunteers in cancer care, this article documents a qualitative study that examined challenges in attracting and retaining cancer care volunteers as part of the effort to develop a volunteer recruitment model. Data were collected through three focus group discussions involving 19 cancer support group members in Malaysia. Findings of the study revealed that mobility and locality appeared to be significant in Malaysian context, while the need for financial support and time flexibility are challenges faced by cancer support groups to attract and retain volunteers. The findings imply that cancer care initiatives can benefit from more local volunteers but at the same time these volunteers require flexibility and financial support to sustain their engagement.

Exploring the Life Course Perspective in Maternal and Child Health through Community-Based Participatory Focus Groups: Social Risks Assessment.

PubMed

Salinas-Miranda, Abraham A; King, Lindsey M; Salihu, Hamisu M; Berry, Estrellita; Austin, Deborah; Nash, Susan; Scarborough, Kenneth; Best, Evangeline; Cox, Lillian; King, Georgette; Hepburn, Carrie; Burpee, Conchita; Richardson, Eugene; Ducket, Marlo; Briscoe, Richard; Baldwin, Julie

2017-01-01

Little is known about the patterns of risk factors experienced by communities of color and how diverse community contexts shape the health trajectory of women from the early childhood period to the time of their pregnancies. Thus, we conducted a focus group study to identify social risks over the life course that contribute to maternal and child health from the perspective of community members residing in low income urban areas. Ten community-based participatory focus groups were conducted with residents from selected communities in Tampa, Florida, from September to November 2013. We used the life course perspective to illuminate and explain the experiences reported by the interviewees. A total of 78 residents participated in the focus groups. Children and adolescents' health risks were childhood obesity, lack of physical activity, and low self-esteem. Women's health risks were low self-esteem, low educational level, low health literacy, inadequate parenting skills, and financial problems. Risks during pregnancy included stress, low self-esteem, inadequate eating patterns, lack of physical activity, healthcare issues, lack of social support, and lack of father involvement during pregnancy. Multiple risk factors contribute to maternal and child health in low income communities in Tampa Bay. The intersection of risk factors in different life periods suggest possible pathways, cumulative, and latent effects, which must be considered in future longitudinal studies and when developing effective maternal and child health programs and policies.

The development and evaluation of mini-GEMs - short, focused, online e-learning videos in geriatric medicine.

PubMed

Garside, Mark J; Fisher, James M; Blundell, Adrian G; Gordon, Adam L

2018-01-01

Mini Geriatric E-Learning Modules (Mini-GEMs) are short, focused, e-learning videos on geriatric medicine topics, hosted on YouTube, which are targeted at junior doctors working with older people. This study aimed to explore how these resources are accessed and used. The authors analyzed the viewing data from 22 videos published over the first 18 months of the Mini-GEM project. We conducted a focus group of U.K. junior doctors considering their experiences with Mini-GEMS. The Mini-GEMs were viewed 10,291 times over 18 months, equating to 38,435 minutes of total viewing time. The average viewing time for each video was 3.85 minutes. Learners valued the brevity and focused nature of the Mini-GEMs and reported that they watched them in a variety of settings to supplement clinical experiences and consolidate learning. Watching the videos led to an increase in self-reported confidence in managing older patients. Mini-GEMs can effectively disseminate clinical teaching material to a wide audience. The videos are valued by junior doctors due to their accessibility and ease of use.

Modernizing the North Korean System: Objectives, Method, and Application

DTIC Science & Technology

2008-01-01

risks and threats remain long term in character and require a long- term approach for resolution. The research with which this report is concerned...anachronistic and some- times paranoid character of the North Korean regime, a character that has spawned talk in both the United States and abroad about...groups. One group is characterized by its focus on the respective uni- fication strategies of the two Koreas, or on “alternative models” and differing

First Marriages in the United States: Data from the 2006-2010 National Survey of Family Growth. National Health Statistics Reports. Number 49

ERIC Educational Resources Information Center

Copen, Casey E.; Daniels, Kimberly; Vespa, Jonathan; Mosher, William D.

2012-01-01

Objectives: This report shows trends and group differences in current marital status, with a focus on first marriages among women and men aged 15-44 years in the United States. Trends and group differences in the timing and duration of first marriages are also discussed. These data are based on the 2006-2010 National Survey of Family Growth…

Attracted to power: challenge/threat and promotion/prevention focus differentially predict the attractiveness of group power

PubMed Central

Scholl, Annika; Sassenrath, Claudia; Sassenberg, Kai

2015-01-01

Depending on their motivation, individuals prefer different group contexts for social interactions. The present research sought to provide more insight into this relationship. More specifically, we tested how challenge/threat and a promotion/prevention focus predict attraction to groups with high- or low-power. As such, we examined differential outcomes of threat and prevention focus as well as challenge and promotion focus that have often been regarded as closely related. According to regulatory focus, individuals should prefer groups that they expect to “feel right” for them to join: Low-power groups should be more attractive in a prevention (than a promotion) focus, as these groups suggest security-oriented strategies, which fit a prevention focus. High-power groups should be more attractive in a promotion (rather than a prevention) focus, as these groups are associated with promotion strategies fitting a promotion focus (Sassenberg et al., 2007). In contrast, under threat (vs. challenge), groups that allow individuals to restore their (perceived) lack of control should be preferred: Low-power groups should be less attractive under threat (than challenge) because they provide low resources which threatened individuals already perceive as insufficient and high-power groups might be more attractive under threat (than under challenge), because their high resources allow individuals to restore control. Two experiments (N = 140) supported these predictions. The attractiveness of a group often depends on the motivation to engage in what fits (i.e., prefer a group that feels right in the light of one’s regulatory focus). However, under threat the striving to restore control (i.e., prefer a group allowing them to change the status quo under threat vs. challenge) overrides the fit effect, which may in turn guide individuals’ behavior in social interactions. PMID:25904887

Continuing professional development: issues raised by nurses and allied health professionals working in musculoskeletal settings.

PubMed

Haywood, Hannah; Pain, Helen; Ryan, Sarah; Adams, Jo

2013-09-01

Nurses and allied health professionals (AHPs) are required to evidence their engagement in continuing professional development (CPD) in order to retain their professional registration. Many challenges to CPD are reported, but little literature has explored pertinent CPD issues for clinicians with specialist roles or working in specialist services. No literature to date has explored the perceptions of CPD held by patients who receive these specialist services. Three focus groups and two conference calls were conducted with nurses, physiotherapists, podiatrists and occupational therapists who work in musculoskeletal (MSK) services; managers of these services; and people who use MSK services. These focus groups aimed: to explore the CPD needs and issues for this group of clinicians; to explore the perceptions of CPD held by people who have MSK conditions; and to compare the above with current literature to discern any factors specific to MSK settings. The focus groups and conference calls were audio-recorded. The recordings were coded by the researchers using a priori and inductive coding. The main issues discussed were: funding and time for CPD, providing examples of ways to provide CPD in spite of the challenges faced; that CPD needs changed with level of experience; initiatives by clinical specialists to reduce professional isolation; and future trends in CPD, including concerns about succession planning. The views of people with MSK conditions demonstrated an emphasis on communication skills that was seldom raised by managers and clinicians. Sufficient time, funding and provision of study leave were key to facilitating CPD activity for nurses and AHPs working in MSK services. People with MSK conditions particularly valued health professionals who combined good listening and communication skills with an attempt to understand what it was like to live with their condition. Copyright © 2012 John Wiley & Sons, Ltd.

Mammography Screening 2.0 - How Can Risk-Adapted Screening be Implemented in Clinical Practice?: Results of a Focus Group Discussion with Experts in the RISIKOLOTSE.DE Project.

PubMed

Fürst, Nicole; Kiechle, Marion; Strahwald, Brigitte; Quante, Anne S

2018-05-01

The mammography screening programme has been the subject of criticism for some time. Invitation to take part is currently based only on the risk factors of age and female sex, whereby women with an above-average risk are screened too seldom and women with a low risk are possibly screened too often. In future, an individualised risk assessment could make a risk-adapted procedure possible in breast cancer screening. In the RISIKOLOTSE.DE project, schemes are devised to calculate the individual breast cancer risk and evaluate the results. The aim is to assist doctors and screening participants in participatory decision-making. To gauge the baseline situation in the target groups, qualitative and quantitative surveys were conducted. At the start of the project, a guideline-based focus group discussion was held with 15 doctors and representatives of the public health service. The transcript of this discussion was evaluated by means of a qualitative content analysis. The participants assessed the concept of risk-adapted screening positively overall. At the same time, the majority of them were of the opinion that the results of individualised risk calculation can be understood and evaluated adequately only by doctors. The great communication requirement and lack of remuneration were given as practical obstacles to implementation. The suggestions and new ideas from the focus group ranged from administrative and regulatory changes to new forms of counselling and adaptable practice aids. An important indicator for the RISIKOLOTSE.DE conception and for planning future surveys was that risk calculation for mammography screening 2.0 was regarded as a purely medical function and that the concept of participatory decision-making played hardly any part in the discussion.

Design and usability study of an iconic user interface to ease information retrieval of medical guidelines.

PubMed

Griffon, Nicolas; Kerdelhué, Gaétan; Hamek, Saliha; Hassler, Sylvain; Boog, César; Lamy, Jean-Baptiste; Duclos, Catherine; Venot, Alain; Darmoni, Stéfan J

2014-10-01

Doc'CISMeF (DC) is a semantic search engine used to find resources in CISMeF-BP, a quality controlled health gateway, which gathers guidelines available on the internet in French. Visualization of Concepts in Medicine (VCM) is an iconic language that may ease information retrieval tasks. This study aimed to describe the creation and evaluation of an interface integrating VCM in DC in order to make this search engine much easier to use. Focus groups were organized to suggest ways to enhance information retrieval tasks using VCM in DC. A VCM interface was created and improved using the ergonomic evaluation approach. 20 physicians were recruited to compare the VCM interface with the non-VCM one. Each evaluator answered two different clinical scenarios in each interface. The ability and time taken to select a relevant resource were recorded and compared. A usability analysis was performed using the System Usability Scale (SUS). The VCM interface contains a filter based on icons, and icons describing each resource according to focus group recommendations. Some ergonomic issues were resolved before evaluation. Use of VCM significantly increased the success of information retrieval tasks (OR=11; 95% CI 1.4 to 507). Nonetheless, it took significantly more time to find a relevant resource with VCM interface (101 vs 65 s; p=0.02). SUS revealed 'good' usability with an average score of 74/100. VCM was successfully implemented in DC as an option. It increased the success rate of information retrieval tasks, despite requiring slightly more time, and was well accepted by end-users. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

A human factors curriculum for surgical clerkship students.

PubMed

Cahan, Mitchell A; Larkin, Anne C; Starr, Susan; Wellman, Scott; Haley, Heather-Lyn; Sullivan, Kate; Shah, Shimul; Hirsh, Michael; Litwin, Demetrius; Quirk, Mark

2010-12-01

Early introduction of a full-day human factors training experience into the surgical clerkship curriculum will teach effective communication skills and strategies to gain professional satisfaction from a career in surgery. In pilot 1, which took place between July 1, 2007, and December 31, 2008, 50 students received training and 50 did not; all received testing at the end of the rotation for comparison of control vs intervention group performance. In pilot 2, a total of 50 students were trained and received testing before and after rotation to examine individual change over time. University of Massachusetts Medical School. A total of 148 third-year medical students in required 12-week surgical clerkship rotations. Full-day training with lecture and small-group exercises, cotaught by surgeons and educators, with focus on empathetic communication, time management, and teamwork skills. Empathetic communication skill, teamwork, and patient safety attitudes and self-reported use of time management strategies. Empathy scores were not higher for trained vs untrained groups in pilot 1 but improved from 2.32 to 3.45 on a 5-point scale (P < .001) in pilot 2. Students also were more likely to ask for the nurse's perspective and to seek agreement on an action plan after team communication training (pilot 1, f = 7.52, P = .007; pilot 2, t = 2.65, P = .01). Results were mixed for work-life balance, with some trained groups scoring significantly lower than untrained groups in pilot 1 and no significant improvement shown in pilot 2. The significant increase in student-patient communication scores suggests that a brief focused presentation followed by simulation of difficult patient encounters can be successful. A video demonstration can improve interdisciplinary teamwork.

Effects of Varying Reverberation on Music Perception for Young Normal-Hearing and Old Hearing-Impaired Listeners.

PubMed

Reinhart, Paul N; Souza, Pamela E

2018-01-01

Reverberation enhances music perception and is one of the most important acoustic factors in auditorium design. However, previous research on reverberant music perception has focused on young normal-hearing (YNH) listeners. Old hearing-impaired (OHI) listeners have degraded spatial auditory processing; therefore, they may perceive reverberant music differently. Two experiments were conducted examining the effects of varying reverberation on music perception for YNH and OHI listeners. Experiment 1 examined whether YNH listeners and OHI listeners prefer different amounts of reverberation for classical music listening. Symphonic excerpts were processed at a range of reverberation times using a point-source simulation. Listeners performed a paired-comparisons task in which they heard two excerpts with different reverberation times, and they indicated which they preferred. The YNH group preferred a reverberation time of 2.5 s; however, the OHI group did not demonstrate any significant preference. Experiment 2 examined whether OHI listeners are less sensitive to (e, less able to discriminate) differences in reverberation time than YNH listeners. YNH and OHI participants listened to pairs of music excerpts and indicated whether they perceived the same or different amount of reverberation. Results indicated that the ability of both groups to detect differences in reverberation time improved with increasing reverberation time difference. However, discrimination was poorer for the OHI group than for the YNH group. This suggests that OHI listeners are less sensitive to differences in reverberation when listening to music than YNH listeners, which might explain the lack of group reverberation time preferences of the OHI group.

Healthcare quality improvement -- policy implications and practicalities.

PubMed

Esain, Ann Elizabeth; Williams, Sharon J; Gakhal, Sandeep; Caley, Lynne; Cooke, Matthew W

2012-01-01

This article aims to explore quality improvement (QI) at individual, group and organisational level. It also aims to identify restraining forces using formative evaluation and discuss implications for current UK policy, particularly quality, innovation, productivity and prevention. Learning events combined with work-based projects, focusing on individual and group responses are evaluated. A total of 11 multi-disciplinary groups drawn from NHS England healthcare Trusts (self-governing operational groups) were sampled. These Trusts have different geographic locations and participants were drawn from primary, secondary and commissioning arms. Mixed methods: questionnaires, observations and reflective accounts were used. The paper finds that solution versus problem identification causes confusion and influences success. Time for problem solving to achieve QI was absent. Feedback and learning structures are often not in place or inflexible. Limited focus on patient-centred services may be related to past assumptions regarding organisational design, hence assumptions and models need to be understood and challenged. The authors revise the Plan, Do, Study; Act (PDSA) model by adding an explicit problem identification step and hence avoiding solution-focused habits; demonstrating the need for more formative evaluations to inform managers and policy makers about healthcare QI processes. - Although UK-centric, the quality agenda is a USA and European theme, findings may help those embarking on this journey or those struggling with QI.

Supporting university students with autism spectrum disorder.

PubMed

Hillier, Ashleigh; Goldstein, Jody; Murphy, Deirdra; Trietsch, Rhoda; Keeves, Jacqueline; Mendes, Eva; Queenan, Alexa

2018-01-01

Increasing numbers of students with autism spectrum disorder are entering higher education. Their success can be jeopardized by organizational, social/emotional, and academic challenges if appropriate supports are not in place. Our objective was to evaluate the effectiveness of a support group model for university students with autism spectrum disorder in improving psychological and functional outcomes. A curriculum guided the weekly discussions and consisted of topics such as time and stress management, managing group work, and social communication. Efficacy was assessed through pre- and post self-report measures focused on self-esteem, loneliness, anxiety, and depression. Functional changes in academic and social skills were examined through qualitative analysis of focus groups. Findings from the self-report measures indicated significant reductions in feelings of loneliness and general anxiety, and a significant increase in self-esteem at the end of the program compared to the beginning. Five prominent themes were identified in the focus-group analysis and reflected how the program had positively impacted participants' skills and coping: executive functioning; goal setting; academics and resources; stress and anxiety; and social. Given the cost effectiveness of "in-house" interventions and the potential for improving academic outcomes and retention of students with autism spectrum disorder, further research examining similar program models is warranted.

Designing an Intervention for Women with Systemic Lupus Erythematosus from Medically Underserved Areas to Improve Care: A Qualitative Study

PubMed Central

Feldman, Candace H; Bermas, Bonnie L; Zibit, Melanie; Fraser, Patricia; Todd, Derrick J; Fortin, Paul R; Massarotti, Elena; Costenbader, Karen H

2013-01-01

Objective Systemic lupus erythematosus (lupus) disproportionately affects women, racial/ethnic minorities and low-income populations. We held focus groups for women from medically underserved communities to discuss interventions to improve care. Methods From our Lupus Registry, we invited 282 women, > 18 years, residing in urban, medically underserved areas. Hospital-based clinics and support groups also recruited participants. Women were randomly assigned to 3 focus groups. 75-minute sessions were recorded, transcribed and coded thematically using interpretative phenomenologic analysis and single counting methods. We categorized interventions by benefits, limitations, target populations and implementation questions. Results 29 women with lupus participated in 3 focus groups, (n=9, 9, 11). 80% were African American and 83% were from medically underserved zip codes. Themes included the desire for lupus education, isolation at the time of diagnosis, emotional and physical barriers to care, and the need for assistance navigating the healthcare system. 20 of 29 participants (69%) favored a peer support intervention; 17 (59%) also supported a lupus health passport. Newly diagnosed women were optimal intervention targets. Improvements in quality of life and mental health were proposed outcome measures. Conclusion Women with lupus from medically underserved areas have unique needs best addressed with an intervention designed through collaboration between community members and researchers. PMID:23087258

General practitioners’ experiences using cognitive behavioural therapy in general practice: A qualitative study

PubMed Central

Aschim, Bente; Lundevall, Sverre; Martinsen, Egil W.; Frich, Jan C.

2011-01-01

Objective To explore GPs’ experiences using cognitive behavioural therapy (CBT), with a focus on factors that promote or limit the use of CBT in general practice. Design Qualitative study using data from written evaluation reports and focus-group interviews. Setting Norwegian general practice. Subjects GPs who participated in a longitudinal CBT course in the continuous medical education (CME) programme for GPs in Norway, of whom 19 filled in evaluation forms and 15 participated in focus-group interviews. Main outcome measures Experiences with the use of CBT in general practice. Results GPs used CBT mainly in the treatment of patients with anxiety disorders and depression. Factors that promoted the use of CBT in general practice were structured supervision and group counselling, receiving feedback on individual video-recorded consultations, and experiencing that one mastered the therapeutic techniques. Limiting factors were that it took some time before one mastered the techniques, lack of eligible patients, constraints related to attending group supervision during office hours, and the lack of financial incentives to use CBT in general practice. Conclusion Tailored training programmes in CBT for GPs may contribute to more frequent use of CBT in general practice. A formal recognition of CBT in the reimbursement scheme for GPs might counter limiting factors to an increased use of CBT in general practice. PMID:21861599

Respiratory, physical, and psychological benefits of breath-focused yoga for adults with severe traumatic brain injury (TBI): a brief pilot study report.

PubMed

Silverthorne, Colin; Khalsa, Sat Bir S; Gueth, Robin; DeAvilla, Nicole; Pansini, Janie

2012-01-01

This pilot study was designed to identify the potential benefits of breath-focused yoga on respiratory, physical, and psychological functioning for adults with severe traumatic brain injury (TBI). Ten individuals with severe TBI who self-selected to attend weekly yoga classes and 4 no-treatment controls were evaluated. Participants were assessed at pretreatment baseline and at 3-month intervals for a total of 4 time points over 40 weeks. Outcomes of interest included observed exhale strength, ability to hold a breath or a tone, breathing rate, counted breaths (inhale and exhale), and heart rate, as well as self-reported physical and psycho-logical well-being. Repeated within-group analyses of variance revealed that the yoga group demonstrated significant longitudinal change on several measures of observed respiratory functioning and self-reported physical and psychological well-being over a 40-week period. Those in the control group showed marginal improvement on 2 of the 6 measures of respiratory health, physical and social functioning, emotional well-being, and general health. The small sample sizes precluded the analysis of between group differences. This study provides preliminary evidence that breath-focused yoga may improve respiratory functioning and self-perceived physical and psychological well-being of adults with severe TBI.

Topical microbicide use by adolescent girls: concerns about timing, efficacy, and safety.

PubMed

Short, Mary B; Mills, Lisa; Majkowski, Jasmine M; Stanberry, Lawrence R; Rosenthal, Susan L

2003-11-01

Adolescent girls could benefit from topical microbicide use if the product is acceptable to them. The goal was to evaluate girls', mothers', experienced healthcare providers', and medical students' views on timing of use, efficacy, and safety of topical microbicide use by adolescents. Focus groups were conducted with girls, mothers, healthcare providers, and medical students. All groups were videotaped, transcribed, and coded for relevant themes. A delay between insertion and coitus presented a problem, and pre- and postcoital use had advantages depending on the group. Efficacy was evaluated by timing of use, smell, ability to feel the product, and confidence that it would spread sufficiently. There were concerns about physical side effects and the impact on normal vaginal flora. This study demonstrated the importance of understanding the unique needs and perspectives of adolescent girls and the adults who have an influence on their use.

Empirically Derived Lessons Learned about What Makes Peer-Led Exercise Groups Flourish.

PubMed

Fletcher, Kathlyn E; Ertl, Kristyn; Ruffalo, Leslie; Harris, LaTamba; Whittle, Jeff

2017-01-01

Physical exercise confers many health benefits, but it is difficult to motivate people to exercise. Although community exercise groups may facilitate initiation and persistence in an exercise program, reports regarding factors that allow such groups to flourish are limited. We performed a prospective qualitative evaluation of our experience starting a program of community-based, peer-led exercise groups for military veterans to identify important lessons learned. We synthesized data from structured observations, post-observation debriefings, and focus groups. Our participants were trained peer leaders and exercise group members. Our main outcomes consisted of empirically derived lessons learned during the implementation of a peer-led group exercise program for veterans at multiple community sites. We collected and analyzed data from 40 observation visits (covering 14 sites), 7 transcribed debriefings, and 5 focus groups. We identified five lessons learned. (1) The camaraderie and social aspect of the exercise groups provided motivation for people to stay involved. (2) Shared responsibility and commitment to each other by the group members was instrumental to success. (3) Regular meeting times encouraged participation. (4) Variety, especially getting outdoors, was very popular for some groups. (5) Modest involvement of professionals encouraged ongoing engagement with the program. Both social and programmatic issues influence implementation of group exercise programs for older, predominantly male, veterans. These results should be confirmed in other settings.

Spatiotemporal control of laser intensity

NASA Astrophysics Data System (ADS)

Froula, Dustin H.; Turnbull, David; Davies, Andrew S.; Kessler, Terrance J.; Haberberger, Dan; Palastro, John P.; Bahk, Seung-Whan; Begishev, Ildar A.; Boni, Robert; Bucht, Sara; Katz, Joseph; Shaw, Jessica L.

2018-05-01

The controlled coupling of a laser to plasma has the potential to address grand scientific challenges1-6, but many applications have limited flexibility and poor control over the laser focal volume. Here, we present an advanced focusing scheme called a `flying focus', where a chromatic focusing system combined with chirped laser pulses enables a small-diameter laser focus to propagate nearly 100 times its Rayleigh length. Furthermore, the speed at which the focus moves (and hence the peak intensity) is decoupled from the group velocity of the laser. It can co- or counter-propagate along the laser axis at any velocity. Experiments validating the concept measured subluminal (-0.09c) to superluminal (39c) focal-spot velocities, generating a nearly constant peak intensity over 4.5 mm. Among possible applications, the flying focus could be applied to a photon accelerator7 to mitigate dephasing, facilitating the production of tunable XUV sources.

From cacophony to symphony: how to focus the discipline of business continuity.

PubMed

Copenhaver, John; Lindstedt, David

2010-03-01

On the 'stage' of business continuity, there is a cacophony of voices--an unfocused assortment of ideas, approaches and advice. A casual glance at any continuity trade journal quickly reveals disparate discussions about even the most fundamental of issues. The dedicated magazines and conferences are filled with anecdotes and case studies but lack a focused discussion leading towards a holistic approach to the discipline. In fact, most often these discussions are not proper conversations at all, but disjointed groupings of loosely connected topics. It is time for practitioners to organise their considerable collective talent into a structured effort to ground and defend this growing profession. It is time to move from an informal sharing of individual lessons learned to a studied discipline. This paper proposes several ways to focus thinking and energise efforts. It will offer a select few topics to help provide a framework of central focal points for research, thought and growth.

Constructing a Sense of Story: One Block at a Time

ERIC Educational Resources Information Center

Robertson-Eletto, Joanne; Guha, Smita; Marinelli, Marina

2017-01-01

This photo essay focuses upon the literacy practices of two groups of preschoolers as they built, illustrated, and dictated stories in response to their participation in a "Castle Project." Data, including literacy artifacts, photodocumentation, sociodramatic play scenarios, and conversations are qualitatively analyzed, coded, and…

Focusing on Concepts by Covering Them Simultaneously

ERIC Educational Resources Information Center

Shwartz, Pete

2017-01-01

"Parallel" pedagogy covers the four mechanics concepts of momentum, energy, forces, and kinematics simultaneously instead of building each concept on an understanding of the previous one. Course content is delivered through interactive videos, allowing class time for group work and student-centered activities. We start with simple…

Evaluation of technology-enhanced flagger devices : focus group and survey studies in Kansas.

DOT National Transportation Integrated Search

2009-04-01

Flagger-controlled work zones, by their very nature tend to utilize fewer traffic control measures than other work zones. Often these work zones are in place for only a short duration of time, so adding signing or positive protection beyond the minim...

Working Together

ERIC Educational Resources Information Center

Sullivan, Margaret

2010-01-01

Students need space to gather, share ideas, talk, develop common understanding and work to create greater knowledge. This focus on collaboration has put a strain on group study spaces. Students need to collaborate spontaneously, and scheduling time in a study room is not conducive to spur-of-the-moment collaboration. At many education…

How do small groups make decisions? : A theoretical framework to inform the implementation and study of clinical competency committees.

PubMed

Chahine, Saad; Cristancho, Sayra; Padgett, Jessica; Lingard, Lorelei

2017-06-01

In the competency-based medical education (CBME) approach, clinical competency committees are responsible for making decisions about trainees' competence. However, we currently lack a theoretical model for group decision-making to inform this emerging assessment phenomenon. This paper proposes an organizing framework to study and guide the decision-making processes of clinical competency committees.This is an explanatory, non-exhaustive review, tailored to identify relevant theoretical and evidence-based papers related to small group decision-making. The search was conducted using Google Scholar, Web of Science, MEDLINE, ERIC, and PsycINFO for relevant literature. Using a thematic analysis, two researchers (SC & JP) met four times between April-June 2016 to consolidate the literature included in this review.Three theoretical orientations towards group decision-making emerged from the review: schema, constructivist, and social influence. Schema orientations focus on how groups use algorithms for decision-making. Constructivist orientations focus on how groups construct their shared understanding. Social influence orientations focus on how individual members influence the group's perspective on a decision. Moderators of decision-making relevant to all orientations include: guidelines, stressors, authority, and leadership.Clinical competency committees are the mechanisms by which groups of clinicians will be in charge of interpreting multiple assessment data points and coming to a shared decision about trainee competence. The way in which these committees make decisions can have huge implications for trainee progression and, ultimately, patient care. Therefore, there is a pressing need to build the science of how such group decision-making works in practice. This synthesis suggests a preliminary organizing framework that can be used in the implementation and study of clinical competency committees.

Mental Health Advisory Team-Korea (8th Army) Technical Report

DTIC Science & Technology

2016-06-30

10 2.3 Comparison Groups for Analyses...10 2.4 Focus Groups ............................................................................................................... 11...46 8.7 Perceptions of Staffing Challenges: Survey and Focus Group Data .............................. 48 9 SOLDIER FOCUS GROUP SUMMARY

Cure models for the analysis of time-to-event data in cancer studies.

PubMed

Jia, Xiaoyu; Sima, Camelia S; Brennan, Murray F; Panageas, Katherine S

2013-11-01

In settings when it is biologically plausible that some patients are cured after definitive treatment, cure models present an alternative to conventional survival analysis. Cure models can inform on the group of patients cured, by estimating the probability of cure, and identifying factors that influence it; while simultaneously focusing on time to recurrence and associated factors for the remaining patients. © 2013 Wiley Periodicals, Inc.

Using lean manufacturing principles to evaluate wait times for HIV-positive patients in an urban clinic in Kenya.

PubMed

Monroe-Wise, Aliza; Reisner, Elizabeth; Sherr, Kenneth; Ojakaa, David; Mbau, Lilian; Kisia, Paul; Muhula, Samuel; Farquhar, Carey

2017-12-01

As human immunodeficiency virus (HIV) treatment programs expand in Africa, delivery systems must be strengthened to support patient retention. Clinic characteristics may affect retention, but a relationship between clinic flow and attrition is not established. This project characterized HIV patient experience and flow in an urban Kenyan clinic to understand how these may affect retention. We used Toyota's lean manufacturing principles to guide data collection and analysis. Clinic flow was evaluated using value stream mapping and time and motion techniques. Clinic register data were analyzed. Two focus group discussions were held to characterize HIV patient experience. Results were shared with clinic staff. Wait times in the clinic were highly variable. We identified four main barriers to patient flow: inconsistent patient arrivals, inconsistent staffing, filing system defects, and serving patients out of order. Focus group participants explained how clinic operations affected their ability to engage in care. Clinic staff were eager to discuss the problems identified and identified numerous low-cost potential solutions. Lean manufacturing methodologies can guide efficiency interventions in low-resource healthcare settings. Using lean techniques, we identified bottlenecks to clinic flow and low-cost solutions to improve wait times. Improving flow may result in increased patient satisfaction and retention.

[Efficacy of decoding training for children with difficulty reading hiragana].

PubMed

Uchiyama, Hitoshi; Tanaka, Daisuke; Seki, Ayumi; Wakamiya, Eiji; Hirasawa, Noriko; Iketani, Naotake; Kato, Ken; Koeda, Tatsuya

2013-05-01

The present study aimed to clarify the efficacy of decoding training focusing on the correspondence between written symbols and their readings for children with difficulty reading hiragana (Japanese syllabary). Thirty-five children with difficulty reading hiragana were selected from among 367 first-grade elementary school students using a reading aloud test and were then divided into intervention (n=15) and control (n=20) groups. The intervention comprised 5 minutes of decoding training each day for a period of 3 weeks using an original program on a personal computer. Reading time and number of reading errors in the reading aloud test were compared between the groups. The intervention group showed a significant shortening of reading time (F(1,33)=5.40, p<0.05, two-way ANOVA) compared to the control group. However, no significant difference in the number of errors was observed between the two groups. Ten children in the control group who wished to participate in the decoding training were included in an additional study;as a result, improvement of the number of reading errors was observed (t= 2.863, p< 0.05, paired t test), but there was no improvement in reading time. Decoding training was found to be effective for improving both reading time and reading errors in children with difficulty reading hiragana.

The effect of alpha rhythm sleep on EEG activity and individuals' attention.

PubMed

Kim, Seon Chill; Lee, Myoung Hee; Jang, Chel; Kwon, Jung Won; Park, Joo Wan

2013-12-01

[Purpose] This study examined whether the alpha rhythm sleep alters the EEG activity and response time in the attention and concentration tasks. [Subjects and Methods] The participants were 30 healthy university students, who were randomly and equally divided into two groups, the experimental and control groups. They were treated using the Happy-sleep device or a sham device, respectively. All participants had a one-week training period. Before and after training sessions, a behavioral task test was performed and EEG alpha waves were measured to confirm the effectiveness of training on cognitive function. [Results] In terms of the behavioral task test, reaction time (RT) variations in the experimental group were significantly larger than in the control group for the attention item. Changes in the EEG alpha power in the experimental group were also significantly larger than those of the control group. [Conclusions] These findings suggest that sleep induced using the Happy-sleep device modestly enhances the ability to pay attention and focus during academic learning.

Meanings of knowledge and identity in public health nursing in a time of transition: interpretations of public health nurses' narratives.

PubMed

Dahl, Berit Misund; Clancy, Anne

2015-12-01

A changing healthcare system affects the professional identity of nursing groups. Public health nursing has experienced challenges in balancing the paternalistic expert ideology and the empowerment participation ideology. A strong professional identity can legitimate nursing, and possibly influence the quality of nursing work. Narrations from practice can illuminate the nurses' theoretical and practical knowledge and help illustrate their collective professional identity. To illuminate the meaning of public health nursing knowledge and professional identity in a continuously changing public health nursing practice. A qualitative interview study with a purposeful sample of 23 Norwegian public health nurses was carried out. Data were analysed using phenomenological hermeneutics, a descriptive method inspired by Ricoeur's philosophy of interpretation. Three themes emerged (i) Being a generalist: emphasising the need for generalised knowledge and using clinical judgement, (ii) Being one who empowers: focusing on resources and coping strategies, (iii) Being occupied with individual problem solving: focusing on individuals with special needs, using standardised techniques and protocols, and lacking specialised knowledge. Interpretation of the nurses' stories illuminated their need for generalised evidence-based knowledge, but also the importance of using sound clinical judgement in a diverse complex practice, where service users need encouragement, support and expert advice. Time pressures can limit the nurses' involvement. Many had an individual problem-focus more than a primary prevention focus, in contrast to governmental regulations stating that Norwegian public health nurses should focus on health promotion and primary prevention. Public health nurses have a broad generalised knowledge of their special target group giving them a 'specialist generalist' role. Clarification of this role, in relation to jurisdictional borders, can create a strong identity at a time when healthcare policy promotes economic values, professional neutrality and increased collaboration. © 2015 Nordic College of Caring Science.

Focus Group Evidence: Implications for Design and Analysis

ERIC Educational Resources Information Center

Ryan, Katherine E.; Gandha, Tysza; Culbertson, Michael J.; Carlson, Crystal

2014-01-01

In evaluation and applied social research, focus groups may be used to gather different kinds of evidence (e.g., opinion, tacit knowledge). In this article, we argue that making focus group design choices explicitly in relation to the type of evidence required would enhance the empirical value and rigor associated with focus group utilization. We…

76 FR 14374 - Proposed Information Collection for Focus Groups and One-on-One Interviews

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-16

... DEPARTMENT OF COMMERCE Proposed Information Collection for Focus Groups and One-on-One Interviews... comments on Proposed Information Collection for Focus Groups and One-on-one Interviews for the Elwha River... Collection (IC) to conduct focus groups and one-on-one interviews, described below. We invite the general...

Community Engagement in a complex intervention to improve access to primary mental health care for hard-to-reach groups.

PubMed

Lamb, Jonathan; Dowrick, Christopher; Burroughs, Heather; Beatty, Susan; Edwards, Suzanne; Bristow, Kate; Clarke, Pam; Hammond, Jonathan; Waheed, Waquas; Gabbay, Mark; Gask, Linda

2015-12-01

Despite the availability of effective evidence-based treatments for depression and anxiety, many 'harder-to-reach' social and patient groups experience difficulties accessing treatment. We developed a complex intervention, the AMP (Improving Access to Mental Health in Primary Care) programme, which combined community engagement (CE), tailored (individual and group) psychosocial interventions and primary care involvement. To develop and evaluate a model for community engagement component of the complex intervention. This paper focuses on the development of relationships between stakeholders, their engagement with the issue of access to mental health and with the programme through the CE model. Our evaluation draws on process data, qualitative interviews and focus groups, brought together through framework analysis to evaluate the issues and challenges encountered. A case study of the South Asian community project carried out in Longsight in Greater Manchester, United Kingdom. Complex problems require multiple local stakeholders to work in concert. Assets based approaches implicitly make demands on scarce time and resources. Community development approaches have many benefits, but perceptions of open-ended investment are a barrier. The time-limited nature of a CE intervention provides an impetus to 'do it now', allowing stakeholders to negotiate their investment over time and accommodating their wider commitments. Both tangible outcomes and recognition of process benefits were vital in maintaining involvement. CE interventions can play a key role in improving accessibility and acceptability by engaging patients, the public and practitioners in research and in the local service ecology. © 2014 John Wiley & Sons Ltd.

Protected block time for teaching and learning in a postgraduate family practice residency program

PubMed Central

Jung, Piera; Kennedy, Maggie; Winder, Mary J.

2012-01-01

Abstract Objective To explore the elements necessary for a high-quality educational experience in a family practice residency program with respect to scheduling, learning environment, and approaches to teaching and learning. Design An interpretative, qualitative study using a generative-inquiry approach. Setting The Nanaimo Site of the University of British Columbia Family Practice Residency Program. Participants Fifteen physician instructors and 16 first- and second-year residents. Methods Data were gathered from 2 qualitative focus group interviews with residents; 2 qualitative focus group interviews with physician instructors; and structured and semistructured observation of 2 in-class seminars, with a focus on residents’ engagement with the class. Results were analyzed and categorized into themes independently and collectively by the researchers. Main findings Protected block time for teaching and learning at the Nanaimo Site has been effective in fostering a learning environment that supports collegial relationships and in-depth instruction. Residents and physician instructors benefit from the week-long academic schedule and the opportunity to teach and learn collaboratively. Participants specifically value the connections among learning environment, collegiality, relationships, reflective learning, and the teaching and learning process. Conclusion These findings suggest that strategic planning and scheduling of teaching and learning sessions in residency programs are important to promoting a comprehensive educational experience. PMID:22700741

Motivators of and Barriers to Engaging in Physical Activity: Perspectives of Low-Income Culturally Diverse Adolescents and Adults.

PubMed

Bragg, Marie A; Tucker, Carolyn M; Kaye, Lily B; Desmond, Frederic

2009-01-01

Obesity rates are rising in the United States, especially among low-income and racial/ethnic minority individuals. Exploring motivators and barriers relative to engaging in physical activity is imperative. The purpose of this study was to identify motivators and barriers relative to engagement in physical activity as reported by culturally diverse low-income adolescents and adults. A total of 91 adolescent (11 to 15 years of age) and adult (18 years of age or older) participants who self-identified as African American, Hispanic, or non-Hispanic White engaged in age group-, race/ethnicity-, and gender-concordant focus groups. Qualitative data analysis indicated that the motivators and barriers most commonly identified among the adolescent and adult focus groups were: social influence; time and priorities; physical environment; fun and enjoyment; inherently physical activities; weight concerns; fatigue, physical discomfort and current fitness level; and immediate positive feelings. Findings were generally similar across age group, gender and race/ethnicity. Age group-specific, gender-specific and race/ethnicity-specific motivators and barriers were related to how commonly the motivators and barriers were identified among each group. Implications for increasing physical activity among low-income culturally diverse adolescents and adults are discussed.

Ultrasound guided high-intensity focused ultrasound combined with gonadotropin releasing hormone analogue (GnRHa) ablating uterine leiomyoma with homogeneous hyperintensity on T2 weighted MR imaging

PubMed Central

Yang, Shenghua; Kong, Fanjing; Hou, Ruijie; Rong, Fengmei; Ma, Nana; Li, Shaoping

2017-01-01

Objective: The study aimed to evaluate the safety and efficiency of ultrasound-guided high-intensity focused ultrasound (USgHIFU) combined with gonadotropin-releasing hormone analogue (GnRHa)-ablating symptomatic uterine leiomyoma with homogeneous hyperintensity on T2 weighted MRI prospectively. Methods: A total of 34 patients with 42 symptomatic uterine leiomyomas with homogeneous hyperintensity on T2 weighted MRI were enrolled in our study. In the patient who had multiple uterine leiomyomas, only one dominant leiomyoma was treated. According to the principles of voluntariness, 18 patients underwent a 3-month therapy of GnRHa (once a month) before the high-intensity focused ultrasound (HIFU) treatment, while 16 patients received only HIFU treatment. Enhanced MRI was performed before and after GnRHa and HIFU treatment. Evaluation of the main indicators included treatment time, sonication time, treatment efficiency, non-perfused volume (NPV) (indicative of successful ablation) ratio and energy effect ratio; adverse events were also recorded. Results: The treatment time and sonication time of the combination group were 102.0 min (55.8–152.2 min) and 25.4 min (12.2–34.1 min); however, they were 149.0 min (87.0–210.0 min) and 38.9 min (14.0–46.7 min) in the simple USgHIFU group. The treatment and sonication time for the combination group was significantly shorter than that for the simple USgHIFU group. Treatment efficiency, NPV ratio and energy effect ratio were 46.7 mm3 s-1 (28.5–95.8 mm3 s-1), 69.2 ± 29.8% (35.5–97.4%) and 9.9 KJ mm−3 (4.5–15.7 KJ mm−3) in the combination group, respectively; but, the lowest treatment efficiency, lowest NPV ratio and more energy effect ratio were observed in the simple HIFU group, which were 16.8 mm3 s−1 (8.9–32.9 mm3 s−1), 50.2 ± 27.3% (0–78.6%) and 23.8 KJ mm−3 (12.4–46.2 KJ mm−3), respectively. Pain scores in the combination group were 3.0 ± 0.5 points (2–4 points)—significantly less than the simple USgHIFU group. There were no significant adverse reactions in either group. Conclusion: Our data suggest that USgHIFU combined with GnRHa may be performed to ablate symptomatic uterine leiomyoma with homogeneous hyperintensity on T2 weighted MRI. Advances in knowledge: The conclusions indicate that GnRHa can improve the effectiveness of the USgHIFU treatment of a homogeneous hyperintense leiomyoma on T2 weighted MRI, and combination treatment could be a promising alternative treatment for the uterine leiomyoma. PMID:28256923

A Randomised Controlled Trial to Reduce Sedentary Time in Young Adults at Risk of Type 2 Diabetes Mellitus: Project STAND (Sedentary Time ANd Diabetes).

PubMed

Biddle, Stuart J H; Edwardson, Charlotte L; Wilmot, Emma G; Yates, Thomas; Gorely, Trish; Bodicoat, Danielle H; Ashra, Nuzhat; Khunti, Kamlesh; Nimmo, Myra A; Davies, Melanie J

2015-01-01

Type 2 diabetes mellitus (T2DM), a serious and prevalent chronic disease, is traditionally associated with older age. However, due to the rising rates of obesity and sedentary lifestyles, it is increasingly being diagnosed in the younger population. Sedentary (sitting) behaviour has been shown to be associated with greater risk of cardio-metabolic health outcomes, including T2DM. Little is known about effective interventions to reduce sedentary behaviour in younger adults at risk of T2DM. We aimed to investigate, through a randomised controlled trial (RCT) design, whether a group-based structured education workshop focused on sitting reduction, with self-monitoring, reduced sitting time. Adults aged 18-40 years who were either overweight (with an additional risk factor for T2DM) or obese were recruited for the Sedentary Time ANd Diabetes (STAND) RCT. The intervention programme comprised of a 3-hour group-based structured education workshop, use of a self-monitoring tool, and follow-up motivational phone call. Data were collected at three time points: baseline, 3 and 12 months after baseline. The primary outcome measure was accelerometer-assessed sedentary behaviour after 12 months. Secondary outcomes included other objective (activPAL) and self-reported measures of sedentary behaviour and physical activity, and biochemical, anthropometric, and psycho-social variables. 187 individuals (69% female; mean age 33 years; mean BMI 35 kg/m2) were randomised to intervention and control groups. 12 month data, when analysed using intention-to-treat analysis (ITT) and per-protocol analyses, showed no significant difference in the primary outcome variable, nor in the majority of the secondary outcome measures. A structured education intervention designed to reduce sitting in young adults at risk of T2DM was not successful in changing behaviour at 12 months. Lack of change may be due to the brief nature of such an intervention and lack of focus on environmental change. Moreover, some participants reported a focus on physical activity rather than reductions in sitting per se. The habitual nature of sedentary behaviour means that behaviour change is challenging. Controlled-Trials.com ISRCTN08434554.

The Use of Online Focus Groups to Design an Online Food Safety Education Intervention

ERIC Educational Resources Information Center

Mayer, Ashley Bramlett; Harrison, Judy A.

2012-01-01

In the development of an online food safety education intervention for college students, online focus groups were used to determine the appropriate format and messages. Focus groups are often used in qualitative research and formative evaluation of public health programs, yet traditional focus groups can be both difficult and expensive to…

A Proposed Model for the Analysis and Interpretation of Focus Groups in Evaluation Research

ERIC Educational Resources Information Center

Massey, Oliver T.

2011-01-01

Focus groups have an established history in applied research and evaluation. The fundamental methods of the focus group technique have been well discussed, as have their potential advantages. Less guidance tends to be provided regarding the analysis of data resulting from focus groups or how to organize and defend conclusions drawn from the…

Recent High School Graduate Focus Groups. Market Analysis 00-1.

ERIC Educational Resources Information Center

Clagett, Craig A.

This report summarizes findings of focus groups of recent high school graduates conducted during new student orientation at Carroll Community College (CCC) in fall 1999. Students were invited to participate in focus groups at the conclusion of the all-day orientation. Three focus groups were held, two with six participants and one with five…

Education for Conflict Resolution.

ERIC Educational Resources Information Center

Hamburg, David A.

The human species seems to have a virtuoso capacity for making harsh distinctions between groups and for justifying violence on whatever scale the technology of the time permits. This essay explores the possibilities associated with using education as a means to avoiding conflicts or resolving them peacefully. Focus is placed on teaching humans to…

Mobile Technologies in Schools: The Student Voice

ERIC Educational Resources Information Center

Hodge, Emma-Leigh; Robertson, Neville; Sargisson, Rebecca J.

2017-01-01

Intermediate and high school students spend a large amount of time using mobile devices (Lauricella, Cingel, Blackwell, Wartella, & Conway, 2014), and such devices are increasingly being integrated into our school system. We conducted a series of student-led focus groups, with this early adolescent cohort, in order to better understand their…

Designing for Learner Engagement with Computer Based Testing

ERIC Educational Resources Information Center

Walker, Richard; Handley, Zoe

2016-01-01

The issues influencing student engagement with high-stakes computer-based exams were investigated, drawing on feedback from two cohorts of international MA Education students encountering this assessment method for the first time. Qualitative data from surveys and focus groups on the students' examination experience were analysed, leading to the…

Graduate Student Perceptions and Experiences of Professional Development Activities

ERIC Educational Resources Information Center

Rizzolo, Sonja; DeForest, Aubreena R.; DeCino, Daniel A.; Strear, Molly; Landram, Suzanne

2016-01-01

Graduate higher education has done little to assess and understand graduate students' needs and experiences beyond the classroom. Therefore, we conducted a phenomenological study using multiple data collection tools, including survey and focus groups from two different time periods to implement a multiphase needs assessment. The goal of the…

The Future of Scholarly Publishing

ERIC Educational Resources Information Center

Chronicle of Higher Education, 2009

2009-01-01

In these times of financial crisis, much of the discussion about scholarly publishing has focused on budgets, the switch to electronic formats, and the future of the monograph. Throughout, however, university presses have continued to bring out important scholarship that is the mainstay of academe. "The Chronicle Review" asked a group of editors…

Professional Learning Communities: Keeping the Focus on Instructional Practice

ERIC Educational Resources Information Center

Spencer, Elizabeth J.

2016-01-01

The inclusion of professional learning community (PLC) groups is now a common initiative in many districts across the country. While this step supports the professional development of teachers, an effective PLC program must go beyond just bringing colleagues together during a common time. The author recommends organizational structures for schools…

Developing Intercultural Competence in Multilingual and Multicultural Student Groups

ERIC Educational Resources Information Center

Krajewski, Sabine

2011-01-01

Internationalization and intercultural competence are key issues in higher education institutions across the globe. In times of accelerating globalization, intercultural competence emerges as one of the most desirable graduate capabilities for those who are likely to work in international environments. This article focuses on the development of…

Exploring Parental Perspectives on Parent-Child Sexual Communication

ERIC Educational Resources Information Center

Ballard, Sharon M.; Gross, Kevin H.

2009-01-01

We examined parental perspectives about parent-child sexual communication through four focus groups conducted with 25 parents of young children. Participant comments fell into six areas: 1) personal experience with sexuality education, 2) current sexuality education efforts, 3) comfort and confidence, 4) content and timing, 5) importance of a…

Estimating Statistical Power When Making Adjustments for Multiple Tests

ERIC Educational Resources Information Center

Porter, Kristin E.

2016-01-01

In recent years, there has been increasing focus on the issue of multiple hypotheses testing in education evaluation studies. In these studies, researchers are typically interested in testing the effectiveness of an intervention on multiple outcomes, for multiple subgroups, at multiple points in time or across multiple treatment groups. When…

A Theory of Reading: From Eye Fixations to Comprehension.

ERIC Educational Resources Information Center

Just, Marcel Adam; Carpenter, Patricia A.

1980-01-01

A model of reading comprehension focuses on eye fixations, which are related to the level of reading processes--words, clauses, and text units. Longer pauses are associated with greater processing difficulty. This model is illustrated for a group of undergraduate students reading scientific articles from "Newsweek" and "Time" magazines. (GDC)

The Selective Attention Strategy as a Time-Dependent Phenomenon.

ERIC Educational Resources Information Center

Lapan, Richard; Reynolds, Ralph E.

1994-01-01

Differences in how more and less successful readers use selective attention, and whether these differences influence what is learned and recalled were studied with 45 college students. Results reveal different reading patterns for the two groups. The discussion focuses on aspects of the selective attention strategy. (SLD)

Operating a Distance Learning Module within an Undergraduate Work Placement: Some Reflections.

ERIC Educational Resources Information Center

Gammie, Elizabeth; Gammie, Bob; Duncan, Fiona

2002-01-01

A distance learning module on auditing was implemented for accounting students on a 1-year full-time work placement. Review of stakeholder focus groups showed that they considered the module innovative; there were concerns about standards and equity. Initial groundwork with stakeholders, especially professional organizations and external…

Active Learning Strategies for Introductory Light and Optics

ERIC Educational Resources Information Center

Sokoloff, David R.

2016-01-01

There is considerable evidence that traditional approaches are ineffective in teaching physics concepts, including light and optics concepts. A major focus of the work of the Activity Based Physics Group has been on the development of active learning curricula like RealTime Physics (RTP) labs and Interactive Lecture Demonstrations (ILDs). Among…

Smoking and Mental Illness: A Bibliometric Analysis of Research Output Over Time

PubMed Central

Wiggers, John H.; Wye, Paula M.; Wolfenden, Luke; Prochaska, Judith J.; Stockings, Emily A.; Williams, Jill M.; Ansell, Kerryn; Fehily, Caitlin; Bowman, Jenny A.

2017-01-01

Introduction: The prevalence of smoking among persons with a mental illness has remained unchanged, being 2–3 times higher than the general population in high-income countries. Assessment of the volume and characteristics of research output over time can assist in identifying research priorities to promote progress within a field. The aim of this study was to undertake such an assessment in the field of smoking and mental illness. Methods: A descriptive repeat cross-sectional study was conducted of peer-reviewed publications in Medline and PsycINFO for the periods 1993–1995, 2003–2005, and 2013–2015. Publications were classified as data- or non-data-based; data-based publications were further categorized by study type, population, setting, and for intervention-focused publications by level of evidence and research translation phase. Results: Included were 547 articles published in 1993–1995 (n = 65), 2003–2005 (n = 153), and 2013–2015 (n = 329). The number and proportion of data-based publications significantly increased over time, although their focus remained predominantly descriptive (≥83%); less than 14% of publications in any period had an intervention focus. The proportion of publications reporting on study populations with multiple diagnostic categories and recruiting from nonmental health settings, significantly increased from 1993–1995 to 2003–2005, however then plateaued by 2013–2015. The level of evidence provided by intervention-focused publications was suggested to increase over time, however there was no evident variation in translation phase. Conclusions: Research has increased over time to characterize smoking among those with a mental illness; however more is needed to inform the development and implementation of effective cessation interventions for this group. Implications: This is the first study to examine the volume and characteristics of research publications in the field of smoking and mental illness over time. The number of publications increased fivefold between 1993–1995 and 2013–2015. Between 1993–1995 and 2003–2005, progression was also indicated by increased: data-based publications, diagnostic diversity of samples, and variation in study settings; however further increases in such measures were not evident in 2013–2015. Notably, it continues to be the case that few intervention studies are undertaken. To achieve meaningful changes in the smoking prevalence of this group, a greater focus on research that assesses the effectiveness and implementation of tailored cessation interventions is required. PMID:27980040

New Challenges for a Core Procedure: Development of a Faculty Workshop for Skills Maintenance for Abdominal Hysterectomy.

PubMed

Berkowitz, Lori R; James, Kaitlyn; Petrusa, Emil; York-Best, Carey; Kaimal, Anjali J

2018-02-05

To describe the development of a low-cost educational module for OB/GYN faculty skills maintenance for total abdominal hysterectomy (TAH), a low frequency core procedure in obstetrics and gynecology. After review of existing educational tools and utilization of a modified Delphi method to establish consensus regarding key procedural components for skills maintenance, a 2-hour workshop was developed to review knowledge and participate in a simulation focused on the critical steps in performing TAH. An expert in TAH delivered a lecture highlighting important surgical considerations. Participants then rotated through simulation stations for critical steps in TAH: dissecting the bladder, identifying the ureter, and closing the cuff. Knowledge gains were assessed with a written pre- and posttest. Consecutive focus groups were conducted with participants on effectiveness of the workshop, and suggestions for improvement. Ideas identified in the first focus group were incorporated into the second workshop. Massachusetts General Hospital, an academic tertiary care facility with a single Obstetrics and Gynecology faculty group, located in Boston, Massachusetts. Eligible participants were recruited via email from full time specialists in General Obstetrics and Gynecology at Massachusetts General Hospital. Of the 25 eligible gynecology faculty subjects, 22 participated (88%). On pre or post-test comparison, 70% of participants scored higher on the posttest, demonstrating an increase in knowledge of critical TAH surgical steps. Focus group analyses identified the need for increased review and training demonstrations of TAH, and recommended continued offering of the workshop. Based on focus group responses and pre or posttest comparisons, the workshop was deemed feasible and enhanced short-term learning. Future directions include utilizing more challenging anatomic models and simulation scenarios and optimizing integration of expert demonstration and individualized coaching, as well as identifying regionally tailored surgical workshop programming. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Factors influencing the delivery of the fundamentals of care: Perceptions of nurses, nursing leaders and healthcare consumers.

PubMed

Conroy, Tiffany

2017-11-17

To explore the factors described by nurses and consumer representatives influencing the delivery of the fundamentals of care. An ongoing challenge facing nursing is ensuring the "basics" or fundamentals of care are delivered optimally. The way nurses and patients perceive the delivery of the fundamentals of care had not been explored. Once identified, the factors that promote the delivery of the fundamentals of care may be facilitated. Inductive content analysis of scenario based focus groups. A qualitative approach was taken using three stages, including direct observation, focus groups and interviews. This paper reports the second stage. Focus groups discussed four patient care scenarios derived from the observational data. Focus groups were conducted separately for registered nurses, nurses in leadership roles and consumer representatives. Content analysis was used. The analysis of the focus group data resulted in three themes: Organisational factors; Individual nurse or patient factors; and Interpersonal factors. Organisational factors include nursing leadership, the context of care delivery and the availability of time. Individual nurse and patient factors include the specific care needs of the patient and the individual nurse and patient characteristics. Interpersonal factors include the nurse-patient relationship; involving the patient in their care, ensuring understanding and respecting choices; communication; and setting care priorities. Seeking the perspective of the people involved in delivering and receiving the fundamentals of care showed a shared understanding of the factors influencing the delivery of the fundamentals of care. The influence of nursing leadership and the quality of the nurse-patient relationship were perceived as important factors. Nurses and consumers share a common perspective of the factors influencing the delivery of the fundamentals of care and both value a therapeutic nurse-patient relationship. Clinical nursing leaders must understand the impact of their role in shaping the delivery of the fundamentals of care. © 2017 John Wiley & Sons Ltd.

A qualitative evaluation of strategies to increase colorectal cancer screening uptake

PubMed Central

Tinmouth, Jill; Ritvo, Paul; McGregor, S. Elizabeth; Claus, Danielle; Pasut, George; Myers, Ronald E.; Guglietti, Crissa; Paszat, Lawrence F.; Hilsden, Robert J.; Rabeneck, Linda

2011-01-01

Abstract Objective To obtain data that could be used to optimize the content and design of the targeted, mailed invitations that Ontario’s provincewide colorectal cancer (CRC) screening program plans to use to increase screening uptake; to identify other strategies to increase CRC screening uptake; and to describe the effects of this qualitative work on a subsequent quantitative pilot study. Design Qualitative study using semistructured focus groups. Setting Four different Ontario communities. Participants Six focus groups comprising a total of 62 participants. Methods Six focus groups were conducted in 4 different Ontario communities. For 3 of the communities, participants were recruited from the general population by a private marketing firm, using random-digit dialing, and received a small honorarium for participating. In Sault Ste Marie, participants were convenience samples recruited from a large primary care practice and were not offered compensation. Responses were elicited regarding various strategies for promoting CRC screening. Findings represent all responses observed as well as recommendations to program planners based on focus groups observations. Main findings Key themes identified included the importance of receiving a CRC screening invitation from one’s family physician; a desire for personalized, brief communications; and a preference for succinct information in mailed materials. Strong support was indicated for direct mailing of the CRC screening kit (fecal occult blood test). Our findings substantially influenced the final design and content of the envelope and letter to be mailed in the subsequent quantitative pilot study. Conclusion We report strong support from our focus groups for a succinct, personalized invitation for CRC screening from one’s own family physician. We have also shown that qualitative evaluation can be used to provide decision makers with pertinent and timely knowledge. Our study is highly relevant to other public health programs, particularly other Canadian jurisdictions planning organized CRC screening programs. PMID:21322288

Individual, social and environmental factors influencing physical activity levels and behaviours of multiethnic socio-economically disadvantaged urban mothers in Canada: A mixed methods approach

PubMed Central

2012-01-01

Background Existing data provide little insight into the physical activity context of multiethnic socio-economically disadvantaged mothers in Canada. Our primary objectives were: (1) to use focus group methodology to develop tools to identify the individual, social, and environmental factors influencing utilitarian and leisure time physical activities (LTPA) of multiethnic SED mothers; and (2) to use a women specific physical activity survey tool to assess psychosocial barriers and supports and to quantify individual physical activity (PA) levels of multi-ethnic SED mothers in Canada. Methods Qualitative focus group sessions were conducted in West, Central and Eastern Canada with multiethnic SED mothers (n = 6 focus groups; n = 42 SED mothers) and with health and recreation professionals (HRPs) (n = 5 focus groups; n = 25 HRPs) involved in community PA programming for multiethnic SED mothers. Administration of the women specific Kaiser Physical Activity Survey (KPAS) tool was completed by consenting SED mothers (n = 59). Results More than half of SED mothers were employed and had higher total PA scores with occupation included than unemployed mothers. However, nearly 60% of both groups were overweight or obese. Barriers to LTPA included the lack of available, affordable and accessible LTPA programs that responded to cultural and social needs. Concerns for safety, nonsupportive cultural and social norms and the winter climate were identified as key barriers to both utilitarian and LTPA. Conclusions Findings show that multiethnic SED mothers experience many barriers to utilitarian and LTPA opportunities within their communities. The varying LTPA levels among these multi-ethnic SED mothers and the occurrence of overweight and obesity suggests that current LTPA programs are likely insufficient to maintain healthy body weights. PMID:22500882

Introducing global health into the undergraduate medical school curriculum using an e-learning program: a mixed method pilot study.

PubMed

Gruner, Douglas; Pottie, Kevin; Archibald, Douglas; Allison, Jill; Sabourin, Vicki; Belcaid, Imane; McCarthy, Anne; Brindamour, Mahli; Augustincic Polec, Lana; Duke, Pauline

2015-09-02

Physicians need global health competencies to provide effective care to culturally and linguistically diverse patients. Medical schools are seeking innovative approaches to support global health learning. This pilot study evaluated e-learning versus peer-reviewed articles to improve conceptual knowledge of global health. A mixed methods study using a randomized-controlled trial (RCT) and qualitative inquiry consisting of four post-intervention focus groups. Outcomes included pre/post knowledge quiz and self-assessment measures based on validated tools from a Global Health CanMEDS Competency Model. RCT results were analyzed using SPSS-21 and focus group transcripts coded using NVivo-9 and recoded using thematic analysis. One hundred and sixty-one pre-clerkship medical students from three Canadian medical schools participated in 2012-2013: 59 completed all elements of the RCT, 24 participated in the focus groups. Overall, comparing pre to post results, both groups showed a significant increase in the mean knowledge (quiz) scores and for 5/7 self-assessed competencies (p < 0.05). These quantitative data were triangulated with the focus groups findings that revealed knowledge acquisition with both approaches. There was no statistically significant difference between the two approaches. Participants highlighted their preference for e-learning to introduce new global health knowledge and as a repository of resources. They also mentioned personal interest in global health, online convenience and integration into the curriculum as incentives to complete the e-learning. Beta version e-learning barriers included content overload and technical difficulties. Both the e-learning and the peer reviewed PDF articles improved global health conceptual knowledge. Many students however, preferred e-learning given its interactive, multi-media approach, access to links and reference materials and its capacity to engage and re-engage over long periods of time.

A person-centered approach to individualizing a school-based universal preventive intervention.

PubMed

Caldwell, Linda L; Bradley, Stephanie; Coffman, Donna

2009-01-01

This manuscript focuses on how individualized components may be embedded within a universal preventive intervention (TimeWise: Taking Charge of Leisure Time) to make program delivery more effective. Leisure related variables (motivation, boredom/interest and peer and parental influence) were used to suggest ways to individualize the program. Latent Class Analysis was used to develop individualized risk and strength profiles of adolescents (N = 617). Comparisons were made between a treatment and control group. Four classes were identified: undifferentiated high, intrinsic motivation, extrinsic motivation/amotivation, undifferentiated low. These classes were related to substance use. Membership in the intrinsic class was associated with intervention group while the extrinsic class was related to the control group. Results were useful in suggesting ways to tailor a universal prevention program.

Dual Trajectories of Depression/Anxiety Symptoms and Alcohol Use, and their Implications for Violence Outcomes Among Drug-Using Urban Youth.

PubMed

Goldstick, Jason E; Bohnert, Kipling M; Davis, Alan K; Bonar, Erin E; Carter, Patrick M; Walton, Maureen A; Cunningham, Rebecca M

2018-05-26

To examine dual trajectories of anxiety/depression symptoms and alcohol use among drug-using youth seeking care from an urban emergency department (ED), their baseline correlates and co-occurring trajectories of severe violence. There were five characteristic dual trajectories of alcohol use and depression/anxiety symptoms. Community violence exposure was highest among individuals with high-depression/anxiety symptom trajectories. Individuals with concurrently high-alcohol use and depression/anxiety symptom trajectories reported that the most delinquent peer affiliations, and had the highest rates of severe violence over time. We analyzed data from 599 drug-using (primarily marijuana) youth ages 14-24 (349 assault-injured) recruited from December 2009 to September 2011 into a 24-month longitudinal study at a Level-1 ED in Flint, Michigan. Youth self-reported substance use, depression and anxiety symptoms, peer/parental behaviors, and severe violence involvement at baseline and four biannual follow-up assessments. Bivariate latent trajectory models identified homogeneous groups with similar trajectories on alcohol use and anxiety/depression symptoms; we compared baseline characteristics of each trajectory group and concurrent trajectories of severe violence (victimization and aggression). Our model identified five trajectory groups: Low drinking/No symptoms (LN; 10.4%; n = 62), No drinking/Moderate symptoms (NM; 15.7%; n = 94), Low drinking/Moderate symptoms (LM; 30.2%; n = 181), Low drinking/High symptoms (LH; 16.4%; n = 98) and High drinking/High symptoms (HH; 27.5%; n = 164). The HH group was characterized by more delinquent peer associations, and rates of community violence were higher among the high symptom groups. The HH group had the highest severe violence perpetration and victimization rates across time points; the LH group had similar violence rates to the LM and NM groups and the LN group had the lowest violence rates across time. Among drug-using youth, alcohol use interventions could benefit from a focus on peer influences, and those with a joint focus on violence involvement may be improved via inclusion of content related to mental health and community violence exposure.

The culture of massage therapy: valued elements and the role of comfort, contact, connection and caring.

PubMed

Smith, Joanna M; Sullivan, S John; Baxter, G David

2009-08-01

To explore the attributes of the therapy encounter valued by repeat users of health-related massage therapy. A qualitative design with telephone focus group methodology was used. A total of 19 repeat users of massage therapy participated in three telephone focus groups where audiotaped semi-structured interviews were conducted. Telephone focus group with massage clients from a range of provincial and urban regions in New Zealand. Summary of reported themes of the massage experience. Data were thematically analysed using the general inductive approach. Six valued elements of the massage encounter (time for care and personal attention, engaging and competent therapist, trust partnership, holism and empowerment, effective touch and enhancing relaxation), four modulators (comfort, contact, connection and caring) and two themes relating to adding experiential value (enjoyment, escapism) characterize the massage therapy culture. The culture of massage therapy care incorporates a number of characteristics that are congruent with the complementary and alternative medicine approach to health. In addition, massage specific factors were identified. The humanistic aspects of the therapy encounter valued by clients offer insight into the growing use of massage therapy and the success of massage therapy outcomes.

Using research evidence in mental health: user-rating and focus group study of clinicians' preferences for a new clinical question-answering service.

PubMed

Barley, Elizabeth A; Murray, Joanna; Churchill, Rachel

2009-12-01

Clinicians report difficulties using research in their practices. The aim of the study was to describe needs and preferences for a mental health clinical question-answering service designed to assist this process. Multi-disciplinary clinicians participated in a focus group; users of the service supplied feedback. Fifty-four clinicians received answers to 84 questions about mental health treatments. User ratings showed that the answers had multiple uses: informing health care (43), education (22), staff development (28) and research (12), and were considered useful, clear, relevant and helpful. Focus group participants appreciated critically appraised summaries of evidence and stressed the time-saving benefit of the service. Clinicians without a medical training were least confident in applying evidence. Attitudes to research were positive, but concern was expressed about its potential misuse for political purposes. This appeared to arise from an ambiguity around the term 'insufficient evidence', which participants felt is widely misinterpreted as 'evidence of no effect'. A highly valued, responsive service has been developed. A range of clinicians find critically appraised summaries of research useful. Education about the use of research may help clinicians to be more evidence based.

Caregiving in pediatric epilepsy: results of focus groups and implications for research and practice.

PubMed

Smith, Gigi; Wagner, Janelle; Andrews, Jeanette; Austin, Joan; Mueller, Martina; Carter, Emma; Griesemer, Kimberly

2014-05-01

The process of caring for youth with epilepsy (YWEs) has been understudied. Previous research has identified that caregivers of YWEs report increased parenting stress, unanticipated caregiving responsibilities, and negative effects on family life. Using the adapted Caregiving Process Model, perceptions of the caregiving process were explored in four focus groups of caregivers of youth with epilepsy diagnosed at <1 year, between 1 and 5 years, and >5 years. Thematic analysis guided the data analysis. The prevalent theme that emerged during the data analysis was navigating the noncontingencies (lack of a perceived relationship between action and outcome, unpredictability). This was supported by the subthemes, namely, blessings and sacrifices, uncertainty today and tomorrow, constant vigilance, and caregiving is more than parenting. The focus groups displayed similarities and differences in caregiving perceptions across the three postdiagnosis time periods, providing support for conceptualization of the caregiving as multifactorial, multidirectional, and fluid process. With this knowledge, epilepsy health-care professionals are encouraged to promote patient and family centeredness, provide information on how to access community resources, and work with caregivers to enhance epilepsy self-management skills. Copyright © 2014 Elsevier Inc. All rights reserved.

Developing a strategic plan for a neonatal nurse practitioner service.

PubMed

Lee, Laurie A; Jones, Luann R

2004-10-01

Neonatal nurse practitioners (NNPs) have been in practice for over 3 decades. More recently, NNPs have begun to take ownership for building their group practice models. The purpose of this article is to present a detailed case study demonstrating how one NNP group used a 4-phase strategic planning process to turn a crisis into an opportunity. The article describes data obtained during the strategic planning process from an informal national survey of NNP managers that focused on key benchmarks, such as role definition, responsibilities, protected nonclinical time, NNP salary and benefits, and educational and professional development support. Using the strategic planning process, the group defined mutually agreed upon minimum safe staffing levels for NNPs, interns, residents and neonatologists in their setting. Based on the data generated, the group successfully justified additional NNP positions and organizational support for 10% protected nonclinical time. A sample operational budget, comparison of 3 staffing scenarios, and a timeline are also provided.

Learning in the tutorial group: a balance between individual freedom and institutional control.

PubMed

McAllister, Anita; Aanstoot, Janna; Hammarström, Inger Lundeborg; Samuelsson, Christina; Johannesson, Eva; Sandström, Karin; Berglind, Ulrika

2014-01-01

The study investigates factors in problem-based learning tutorial groups which promote or inhibit learning. The informants were tutors and students from speech-language pathology and physiotherapy programmes. Semi-structured focus-group interviews and individual interviews were used. Results revealed three themes: Responsibility. Time and Support. Under responsibility, the delicate balance between individual and institutional responsibility and control was shown. Time included short and long-term perspectives on learning. Under support, supporting documents, activities and personnel resources were mentioned. In summary, an increased control by the program and tutors decreases student's motivation to assume responsibility for learning. Support in tutorial groups needs to adapt to student progression and to be well aligned to tutorial work to have the intended effect. A lifelong learning perspective may help students develop a meta-awareness regarding learning that could make tutorial work more meaningful.

Psychological Detachment from Work during Off-job Time: Predictive Role of Work and Non-work Factors in Japanese Employees

PubMed Central

SHIMAZU, Akihito; DE JONGE, Jan; KUBOTA, Kazumi; KAWAKAMI, Norito

2014-01-01

Psychological detachment from work, an off-job experience of “switching off” mentally, seems to be crucial for promoting employee’s well-being. Previous studies on predictors of psychological detachment mainly focused on job-related factors, and only a few studies focused on family-related and personal factors. This study focuses not only on job-related factors (job demands, job control, workplace support) but also on family-related (family/friend support) and personal factors (workaholism), and examines the relation of these three factors with psychological detachment. Data of 2,520 Japanese employees was randomly split into two groups and then analyzed using cross-validation. Hierarchical multiple regression analyses revealed that family/friend support had a positive association with psychological detachment, whereas a subscale of workaholism (i.e. working compulsively) had negative associations with it across the two groups. Results suggest that family/friend support would facilitate psychological detachment whereas workaholism would inhibit it. PMID:24492761

Turning on and turning off: a focus group study of the factors that affect women's sexual arousal.

PubMed

Graham, Cynthia A; Sanders, Stephanie A; Milhausen, Robin R; McBride, Kimberly R

2004-12-01

The aim of this study was to inform the development of a questionnaire to assess a woman's tendency to respond with sexual excitation/inhibition in different situations. Nine focus groups, involving 80 women (M age = 34.3 years; range, 18-84), were conducted. Women described a wide range of physical (genital and nongenital), cognitive/emotional, and behavioral cues to arousal. The relationship between sexual interest (desire) and sexual arousal was complex; sexual interest was reported as sometimes preceding arousal, but at other times following it. Many women did not clearly differentiate between arousal and interest. Qualitative data on the factors that women perceived as "enhancers" and "inhibitors" of sexual arousal are presented, with a focus on the following themes: feelings about one's body; concern about reputation; unwanted pregnancy/contraception; feeling desired versus feeling used by a partner; feeling accepted by a partner; style of approach/initiation; and negative mood. The findings can help inform conceptualizations of sexual arousal in women.

Lifting the 'violence veil': examining working conditions in long-term care facilities using iterative mixed methods.

PubMed

Daly, Tamara; Banerjee, Albert; Armstrong, Pat; Armstrong, Hugh; Szebehely, Marta

2011-06-01

We conducted a mixed-methods study-- the focus of this article--to understand how workers in long-term care facilities experienced working conditions. We surveyed unionized care workers in Ontario (n = 917); we also surveyed workers in three Canadian provinces (n = 948) and four Scandinavian countries (n = 1,625). In post-survey focus groups, we presented respondents with survey questions and descriptive statistical findings, and asked them: "Does this reflect your experience?" Workers reported time pressures and the frequency of experiences of physical violence and unwanted sexual attention, as we explain. We discuss how iteratively mixing qualitative and quantitative methods to triangulate survey and focus group results led to expected data convergence and to unexpected data divergence that revealed a normalized culture of structural violence in long-term care facilities. We discuss how the finding of structural violence emerged and also the deeper meaning, context, and insights resulting from our combined methods.

Acknowledging adult bias: a focus-group approach to utilizing beauty salons as health-education portals for inner-city adolescent girls.

PubMed

Lieberman, Alexis; Harris, Diana

2007-04-01

To assess the feasibility of using beauticians as health literacy agents and beauty salons as health-education portals for adolescent, inner-city, African American girls, the authors conducted focus groups with 25 women: salon clients, salon owners, and medical students. Facilitators to program development included (a) beautician-client relationships, (b) teens' access to health information, and (c) beauticians as information resources. Barriers included (a) adult opinions of teen behaviors, (b) teen mistrust of adults, and (c) low health literacy of beauticians. In developing a health-education program for this population, beauticians and salons may be excellent health information agents and portals if barriers including beautician poor health literacy, adolescent mistrust in adults, and adults' anti-adolescent bias are improved. Program implementation must not solely focus on teens but should also include adult salon users, with the goal of reaching the teens first through these adults and, with time and trust, reaching the teens directly.

Solution-Focused Wellness: A Randomized Controlled Trial of College Students.

PubMed

Beauchemin, James D

2018-05-01

Heightened stress levels and compromised well-being are common among college students. Current trends on college campuses include an increase in the number of students experiencing mental health issues and an increase in students seeking help, illustrating a need for evidence-based brief interventions that improve student wellness. This research study used a randomized controlled study design to examine the effects of a short-term (seven-week), solution-focused wellness intervention on perceived stress and wellness of college students. Repeated measures analysis of variance results demonstrated that the effect of group membership across time was significant for both perceived wellness and stress (p < .01). Effect sizes using partial eta2 statistics were large for both outcome variables. Findings indicate that a brief solution-focused wellness intervention can significantly improve perceptions of wellness and reduce stress among college students and is more effective than treatment as usual. Intervention replicability allows for dissemination across varied academic groups and locations, and potential generalization across populations.

Registered nurses' thoughts on blended learning in a postgraduate course in cancer care--content analyses of web surveys and a focus group interview.

PubMed

Arving, Cecilia; Wadensten, Barbro; Johansson, Birgitta

2014-06-01

Purpose of the research was to describe registered nurses' (RNs) (n = 53) thoughts on the blended learning format in a 'specialist nursing programme in cancer care'. The study was conducted in autumn 2007 and 2008. A content analysis of answers to open-ended questions in a web-based questionnaire and a focus group interview were carried out. The analysis revealed that the RNs appreciated blended learning. The web lectures facilitated learning and gave RNs access to the education at any time. However, according to the RNs, knowledge is gained through interaction between RNs and teachers, and this aspect needed to be improved. The RNs also thought that the content of the seminars on campus should focus on evidence-based nursing knowledge and practical skills, not just taught as stable facts and procedures. The result from the present study could help to improve the design and content of advanced nursing courses using a blended learning format.

What about N? A methodological study of sample-size reporting in focus group studies.

PubMed

Carlsen, Benedicte; Glenton, Claire

2011-03-11

Focus group studies are increasingly published in health related journals, but we know little about how researchers use this method, particularly how they determine the number of focus groups to conduct. The methodological literature commonly advises researchers to follow principles of data saturation, although practical advise on how to do this is lacking. Our objectives were firstly, to describe the current status of sample size in focus group studies reported in health journals. Secondly, to assess whether and how researchers explain the number of focus groups they carry out. We searched PubMed for studies that had used focus groups and that had been published in open access journals during 2008, and extracted data on the number of focus groups and on any explanation authors gave for this number. We also did a qualitative assessment of the papers with regard to how number of groups was explained and discussed. We identified 220 papers published in 117 journals. In these papers insufficient reporting of sample sizes was common. The number of focus groups conducted varied greatly (mean 8.4, median 5, range 1 to 96). Thirty seven (17%) studies attempted to explain the number of groups. Six studies referred to rules of thumb in the literature, three stated that they were unable to organize more groups for practical reasons, while 28 studies stated that they had reached a point of saturation. Among those stating that they had reached a point of saturation, several appeared not to have followed principles from grounded theory where data collection and analysis is an iterative process until saturation is reached. Studies with high numbers of focus groups did not offer explanations for number of groups. Too much data as a study weakness was not an issue discussed in any of the reviewed papers. Based on these findings we suggest that journals adopt more stringent requirements for focus group method reporting. The often poor and inconsistent reporting seen in these studies may also reflect the lack of clear, evidence-based guidance about deciding on sample size. More empirical research is needed to develop focus group methodology.

Speech and pause characteristics associated with voluntary rate reduction in Parkinson's disease and Multiple Sclerosis.

PubMed

Tjaden, Kris; Wilding, Greg

2011-01-01

The primary purpose of this study was to investigate how speakers with Parkinson's disease (PD) and Multiple Sclerosis (MS) accomplish voluntary reductions in speech rate. A group of talkers with no history of neurological disease was included for comparison. This study was motivated by the idea that knowledge of how speakers with dysarthria voluntarily accomplish a reduced speech rate would contribute toward a descriptive model of speaking rate change in dysarthria. Such a model has the potential to assist in identifying rate control strategies to receive focus in clinical treatment programs and also would advance understanding of global speech timing in dysarthria. All speakers read a passage in Habitual and Slow conditions. Speech rate, articulation rate, pause duration, and pause frequency were measured. All speaker groups adjusted articulation time as well as pause time to reduce overall speech rate. Group differences in how voluntary rate reduction was accomplished were primarily one of quantity or degree. Overall, a slower-than-normal rate was associated with a reduced articulation rate, shorter speech runs that included fewer syllables, and longer more frequent pauses. Taken together, these results suggest that existing skills or strategies used by patients should be emphasized in dysarthria training programs focusing on rate reduction. Results further suggest that a model of voluntary speech rate reduction based on neurologically normal speech shows promise as being applicable for mild to moderate dysarthria. The reader will be able to: (1) describe the importance of studying voluntary adjustments in speech rate in dysarthria, (2) discuss how speakers with Parkinson's disease and Multiple Sclerosis adjust articulation time and pause time to slow speech rate. Copyright © 2011 Elsevier Inc. All rights reserved.

A technical innovation for improving identification of the trackers by the LED cameras in navigation-assisted total knee arthroplasty.

PubMed

Darmanis, Spyridon; Toms, Andrew; Durman, Robert; Moore, Donna; Eyres, Keith

2007-07-01

To reduce the operating time in computer-assisted navigated total knee replacement (TKR), by improving communication between the infrared camera and the trackers placed on the patient. The innovation involves placing a routinely used laser pointer on top of the camera, so that the infrared cameras focus precisely on the trackers located on the knee to be operated on. A prospective randomized study was performed involving 40 patients divided into two groups, A and B. Both groups underwent navigated TKR, but for group B patients a laser pointer was used to improve the targeting capabilities of the cameras. Without the laser pointer, the camera had to move a mean 9.2 times in order to identify the trackers. With the introduction of the laser pointer, this was reduced to 0.9 times. Accordingly, the additional mean time required without the laser pointer was 11.6 minutes. Time delays are a major problem in computer-assisted surgery, and our technical suggestion can contribute towards reducing the delays associated with this particular application.

Scanning for satisfaction or digging for dismay? Comparing findings from a postal survey with those from a focus group-study.

PubMed

Carlsen, Benedicte; Glenton, Claire

2012-09-03

Despite growing support for mixed methods approaches we still have little systematic knowledge about the consequences of combining surveys and focus groups. While the methodological aspects of questionnaire surveys have been researched extensively, the characteristics of focus group methodology are understudied. We suggest and discuss whether the focus group setting, as compared to questionnaire surveys, encourages participants to exaggerate views in a negative direction. Based on an example from our own research, where we conducted a survey as a follow up of a focus group study, and with reference to theoretical approaches and empirical evidence from the literature concerning survey respondent behaviour and small group dynamics, we discuss the possibility that a discrepancy in findings between the focus groups and the questionnaire reflects characteristics of the two different research methods. In contrast to the survey, the focus group study indicated that doctors were generally negative to clinical guidelines. We were not convinced that this difference in results was due to methodological flaws in either of the studies, and discuss instead how this difference may have been the result of a general methodological phenomenon. Based on studies of how survey questionnaires influence responses, it appears reasonable to claim that surveys are more likely to find exaggerated positive views. Conversely, there are some indications in the literature that focus groups may result in complaints and overly negative attitudes, but this is still an open question. We suggest that while problematic issues tend to be under-communicated in questionnaire surveys, they may be overstated in focus groups.We argue for the importance of increasing our understanding of focus group methodology, for example by reporting interesting discrepancies in mixed methods studies. In addition, more experimental research on focus groups should be conducted to advance the methodology and to test our hypothesis.

Scanning for satisfaction or digging for dismay? Comparing findings from a postal survey with those from a focus group-study

PubMed Central

2012-01-01

Background Despite growing support for mixed methods approaches we still have little systematic knowledge about the consequences of combining surveys and focus groups. While the methodological aspects of questionnaire surveys have been researched extensively, the characteristics of focus group methodology are understudied. We suggest and discuss whether the focus group setting, as compared to questionnaire surveys, encourages participants to exaggerate views in a negative direction. Discussion Based on an example from our own research, where we conducted a survey as a follow up of a focus group study, and with reference to theoretical approaches and empirical evidence from the literature concerning survey respondent behaviour and small group dynamics, we discuss the possibility that a discrepancy in findings between the focus groups and the questionnaire reflects characteristics of the two different research methods. In contrast to the survey, the focus group study indicated that doctors were generally negative to clinical guidelines. We were not convinced that this difference in results was due to methodological flaws in either of the studies, and discuss instead how this difference may have been the result of a general methodological phenomenon. Summary Based on studies of how survey questionnaires influence responses, it appears reasonable to claim that surveys are more likely to find exaggerated positive views. Conversely, there are some indications in the literature that focus groups may result in complaints and overly negative attitudes, but this is still an open question. We suggest that while problematic issues tend to be under-communicated in questionnaire surveys, they may be overstated in focus groups. We argue for the importance of increasing our understanding of focus group methodology, for example by reporting interesting discrepancies in mixed methods studies. In addition, more experimental research on focus groups should be conducted to advance the methodology and to test our hypothesis. PMID:22943658

Capturing patient experience: a qualitative study of implementing real-time feedback in primary care

PubMed Central

Carter, Mary; Davey, Antoinette; Wright, Christine; Elmore, Natasha; Newbould, Jenny; Roland, Martin; Campbell, John; Burt, Jenni

2016-01-01

Background In recent years, hospitals have made use of new technologies, such as real-time feedback, to collect patient experience information. This approach is currently rarely used in primary care settings, but may provide practices with a useful tool that enables them to take prompt, focused action to improve their services. Aim To identify the factors inhibiting and enabling the implementation of real-time feedback in general practices. Design and setting Qualitative study embedded within an exploratory trial (July 2014 to February 2015) of a real-time feedback intervention targeting patient experience in general practices in south-west England and Cambridgeshire. Method Semi-structured interviews (n = 22) and focus groups (n = 4, total of 28 attendees) with practice staff were audiorecorded, transcribed, and analysed thematically, using a framework based on constructs from normalisation process theory. Results Staff engagement with real-time feedback varied considerably, and staff made sense of real-time feedback by comparing it with more familiar feedback modalities. Effective within-team communication was associated with positive attitudes towards real-time feedback. Timing of requests for feedback was important in relation to patient engagement. Real-time feedback may offer potential as a means of informing practice development, perhaps as a component of a wider programme of capturing and responding to patients’ comments. Conclusion Successful implementation of real-time feedback requires effective communication across the practice team to engender thorough engagement. Feedback processes should be carefully introduced to fit with existing patient and practice routines. Future studies should consider making real-time feedback content relevant to specific practice needs, and support participation by all patient groups. PMID:27621292

Focus Groups to Explore the Perceptions of Older Adults on a Pedometer-Based Intervention

ERIC Educational Resources Information Center

Jones, David B.; Richeson, Nancy E.; Croteau, Karen A.; Farmer, Bonnie Cashin

2009-01-01

Focus group methodology was used to explore in depth the perceptions of older adults who had participated in a 12-week pedometer-based intervention. Nineteen women and 8 men, ages 55-86 years, volunteered to take part in the focus groups following participation in the intervention. Four focus groups of six to eight participants were scheduled at…

Engaging Focus Group Methodology: The 4-H Middle School-Aged Youth Learning and Leading Study

ERIC Educational Resources Information Center

Scott, Siri; Grant, Samantha; Nippolt, Pamela Larson

2015-01-01

With young people, discussing complex issues such as learning and leading in a focus group can be a challenge. To help prime youth for the discussion, we created a focus group approach that featured a fun, interactive activity. This article includes a description of the focus group activity, lessons learned, and suggestions for additional…

The Pitfalls and Promise of Focus Groups as a Data Collection Method

ERIC Educational Resources Information Center

Cyr, Jennifer

2016-01-01

Despite their long trajectory in the social sciences, few systematic works analyze how often and for what purposes focus groups appear in published works. This study fills this gap by undertaking a meta-analysis of focus group use over the last 10 years. It makes several contributions to our understanding of when and why focus groups are used in…

Using Focus Groups to Study Consumer Understanding and Experiences with Tamper-Evident Packaging Devices

ERIC Educational Resources Information Center

Pascall, Melvin A.; Lee, Ken; Fraser, Angela; Halim, Linna

2009-01-01

A focus group with an educational component was used to help initiate a new research hypothesis. Early-stage development of a new tamper-evident invention was improved with input from a consumer focus group. The focus group comprised consumers who were shown several tamper-evident devices, including a new color-changing cap under active…

Client perceptions of the mental health engagement network: a qualitative analysis of an electronic personal health record.

PubMed

Forchuk, Cheryl; Reiss, Jeffrey P; O'Regan, Tony; Ethridge, Paige; Donelle, Lorie; Rudnick, Abraham

2015-10-14

Information technologies such as websites, mobile phone applications, and virtual reality programs have been shown to deliver innovative and effective treatments for mental illness. Much of the research studying electronic mental health interventions focuses on symptom reduction; however, to facilitate the implementation of electronic interventions in usual mental health care, it is also important to investigate the perceptions of clients who will be using the technologies. To this end, a qualitative analysis of focus group discussions regarding the Mental Health Engagement Network, a web-based personal health record and smartphone intervention, is presented here. Individuals living in the community with a mood or psychotic disorder (n = 394) were provided with a smartphone and access to an electronic personal health record, the Lawson SMART Record, for 12 to 18 months to manage their mental health. This study employed a delayed-implementation design and obtained both quantitative and qualitative data through individual interviews and focus group sessions. Participants had the opportunity to participate in voluntary focus group sessions at three points throughout the study to discuss their perceptions of the technologies. Qualitative data from 95 focus group participants were analysed using a thematic analysis. Four overarching themes emerged from focus group discussions: 1) Versatile functionality of the Lawson SMART Record and smartphone facilitated use; 2) Aspects of the technologies as barriers to use; 3) Use of the Mental health Engagement Network technologies resulted in perceived positive outcomes; 4) Future enhancement of the Lawson SMART Record and intervention is recommended. These qualitative data provide a valuable contribution to the understanding of how smarttechnologies can be integrated into usual mental health care. Smartphones are extremely portable andcommonplace in society. Therefore, clients can use these devices to manage and track mental health issuesin any place at almost any time without feeling stigmatized. Assessing clients' perspectives regarding the use of smart technologies in mental health care provides an invaluable addition to the current literature. Qualitative findings support the feasibility of implementing a smartphone and electronic personal health record intervention with individuals who are living in the community and experiencing a mental illness, and provide considerations for future development and implementation.

Healers in a non-traditional role; a focus group study of Sangoma's knowledge of and attitudes to cervical cancer prevention and screening in Johannesburg, South Africa.

PubMed

Nelson, Jennifer A; Francis, Shelley A; Liverpool, Joan; Soogun, Soji; Mofammere, Nokuthula

2010-11-01

Twelve Sangomas or traditional healers participated in a focus group exploring their understanding of cervical cancer and human papilloma virus (HPV), their role informing women about cervical cancer prevention and screening; and their interaction/cooperation with western medicine. Participants lacked knowledge of HPV and the HPV vaccine but had an understanding of cervical cancer prevention and pap smears. Participants expressed interest in greater collaboration with western doctors, requested more prevention information, and noted the vaccine could serve as strategy to prevent HPV in victims of sexual violence, and time of vaccination could serve as an opportunity for parents to talk to their children about sex. Copyright © 2010 Elsevier B.V. All rights reserved.

Together but apart: Caring for a spouse with dementia resident in a care facility.

PubMed

Hemingway, Dawn; MacCourt, Penny; Pierce, Joanna; Strudsholm, Tina

2016-07-01

This longitudinal, exploratory study was designed to better understand the lived experience of spousal caregivers age 60 and older providing care to partners with Alzheimer's disease and related dementias resident in a care facility. Twenty eight spousal caregivers were interviewed up to three times over a period of 2 years, and long-term care facility staff from four locations across British Columbia (BC), Canada participated in four focus groups. Thematic analysis of interview and focus group transcripts revealed a central, unifying theme 'together but apart'. The results identify key targets for policy makers and service providers to support positive health and well-being outcomes for spousal caregivers providing care to their partners diagnosed with Alzheimer's disease and related dementia and living in care facilities. © The Author(s) 2014.

A Time to Learn, a Time to Grow: California Parents Talk about Summertime and Summer Programs. Highlights from Research Conducted for the David and Lucile Packard Foundation

ERIC Educational Resources Information Center

Public Agenda, 2010

2010-01-01

This paper offers a summary of key findings from a telephone survey of 1,204 California parents conducted in September and October 2009 in both English and Spanish. The survey was prefaced by four focus groups: in Oakland, San Jose, Fresno and Los Angeles. The survey highlights several important themes for educators and policymakers, the most…

Habits in perioperative nursing culture.

PubMed

Lindwall, Lillemor; von Post, Iréne

2008-09-01

This study focuses on investigating habits in perioperative nursing culture, which are often simply accepted and not normally considered or discussed. A hermeneutical approach was chosen as the means of understanding perioperative nurses' experiences of and reflections on operating theatre culture. Focus group discussions were used to collect data, which was analysed using hermeneutical text analysis. The results revealed three main categories of habits present in perioperative nursing culture: habits that promote ethical values (by temporary friendship with patients, showing respect for each other, and spending time on reflection on ethics and caring); habits that hinder progress (by seeing the patient as a surgical case, not acknowledging colleagues, and not talking about ethics); and habits that set the cultural tone (the hidden power structure and achieving more in less time).

Using Sociograms to Enhance Power and Voice in Focus Groups.

PubMed

Baiardi, Janet M; Gultekin, Laura; Brush, Barbara L

2015-01-01

To discuss the use of sociograms in our focus groups with homeless sheltered mothers and to assess facilitator influence and the distribution of power influence. An exploratory, descriptive qualitative design that utilizes both focus groups and sociograms. Two focus groups were conducted in December 2009 (N = 7) and January 2010 (N = 4). Data analysis included a content analysis and a process analysis using sociograms to graphically represent group participant dynamics. Use of the sociogram provided a means to assess the influence of the facilitator as well as quantify the degree to which group participants' voices are included. Using sociograms provides a viable mechanism to complement content analysis and increase the methodological rigor of focus groups in health care research. © 2015 Wiley Periodicals, Inc.

Language of motivation and emotion in an internet support group for smoking cessation: explorative use of automated content analysis to measure regulatory focus.

PubMed

Johnsen, Jan-Are K; Vambheim, Sara M; Wynn, Rolf; Wangberg, Silje C

2014-01-01

The present study describes a novel approach to the identification of the motivational processes in text data extracted from an Internet support group (ISG) for smoking cessation. Based on the previous findings that a "prevention" focus might be more relevant for maintaining behavior change, it was hypothesized that 1) language use (ie, the use of emotional words) signaling a "promotion" focus would be dominant in the initiating stages of the ISG, and 2) that the proportion of words signaling a prevention focus would increase over time. The data were collected from the ISG site, spanning 4 years of forum activity. The data were analyzed using the Linguistic Inquiry and Word Count application. The first hypothesis - of promotion focus dominance in the initiating stages - was not supported during year 1. However, for all the other years measured, the data showed that a prevention failure was more dominant compared with a promotion failure. The results indicate that content analysis could be used to investigate motivational and language-driven processes in ISGs. Understanding the interplay between self-regulation, lifestyle change, and modern communication channels could be of vital importance in providing the public with better health care services and interventions.

Development of an Internet-Based Parent Training Intervention for Children with ASD

DTIC Science & Technology

2014-10-01

had mean pretests scores that were significantly lower than did individuals with master’s degrees, all three groups per- formed comparably on the...focus groups with 8-10 key stakeholders to gain feedback on the structural elements of the program. Focus group members will participate in two focus... groups , three months apart. In the first focus group , 9    we will obtain feedback on the structure of the online systems training and self-directed

Contextualizing the findings of a systematic review on patient and carer experiences of dementia diagnosis and treatment: a qualitative study.

PubMed

Bunn, Frances; Sworn, Katie; Brayne, Carol; Iliffe, Steve; Robinson, Louise; Goodman, Claire

2015-10-01

Involving service users in the systematic review process is seen as increasingly important. As systematic reviews often include studies from diverse settings and covering a time span of several decades, involving service users in consideration of applicability to specific populations or settings might make reviews more useful to practitioners and policymakers. To test and contextualize the findings of a systematic review of qualitative studies looking at patient and carer experiences of diagnosis and treatment of dementia. Results from the systematic review were discussed in focus groups and semi-structured interviews with patient, public and professional participants in the South East of England. Analysis was guided by coding frameworks developed from the results of the systematic review. We recruited 27 participants, including three people with dementia, 12 carers, six service providers and five older people without dementia. Findings from the focus groups and interviews were consistent with those from the systematic review and suggest that our review findings were applicable to the local setting. We found some evidence that access to information and diagnostic services had improved but, as in the systematic review, post-diagnosis support was still often experienced as inadequate. Focus groups and interviews with service users and their representatives can provide useful contextual information. However, such strategies can require considerable investment of the part of the researcher in terms of time and resources, and more work is needed to refine strategies and establish the benefits for patients and the organization of services. © 2013 The Authors Health Expectations Published by John Wiley & Sons Ltd.

Acceptance and barriers pertaining to a general practice decision support system for multiple clinical conditions: A mixed methods evaluation.

PubMed

Arts, Derk L; Medlock, Stephanie K; van Weert, Henk C P M; Wyatt, Jeremy C; Abu-Hanna, Ameen

2018-01-01

Many studies have investigated the use of clinical decision support systems as a means to improve care, but have thus far failed to show significant effects on patient-related outcomes. We developed a clinical decision support system that attempted to address issues that were identified in these studies. The system was implemented in Dutch general practice and was designed to be both unobtrusive and to respond in real time. Despite our efforts, usage of the system was low. In the current study we perform a mixed methods evaluation to identify remediable barriers which led to disappointing usage rates for our system. A mixed methods evaluation employing an online questionnaire and focus group. The focus group was organized to clarify free text comments and receive more detailed feedback from general practitioners. Topics consisted of items based on results from the survey and additional open questions. The response rate for the questionnaire was 94%. Results from the questionnaire and focus group can be summarized as follows: The system was perceived as interruptive, despite its design. Participants felt that there were too many recommendations and that the relevance of the recommendations varied. Demographic based recommendations (e.g. age) were often irrelevant, while specific risk-based recommendations (e.g. diagnosis) were more relevant. The other main barrier to use was lack of time during the patient visit. These results are likely to be useful to other researchers who are attempting to address the problems of interruption and alert fatigue in decision support.

Does the availability of single cigarettes promote or inhibit cigarette consumption? Perceptions, prevalence and correlates of single cigarette use among adult Mexican smokers.

PubMed

Thrasher, J F; Villalobos, V; Dorantes-Alonso, A; Arillo-Santillán, E; Cummings, K Michael; O'Connor, R; Fong, G T

2009-12-01

Single cigarette use and its implications have rarely been studied among adults. To assess perceptions, prevalence and correlates of single cigarette purchase behaviour and its relation to harm reduction. Focus group transcripts and cross-sectional data were analysed. Focus groups among convenience samples of adult smokers in two Mexican cities and a population-based sample of 1079 adult smokers from the International Tobacco Control Policy Evaluation Project in four Mexican cities. Purchase of single cigarettes last time cigarettes were bought, frequency of purchasing single cigarettes in the previous month and intention to quit in the next 6 months. Focus group data indicated that smokers bought single cigarettes as a harm reduction strategy. Survey data indicated that 38% of participants purchased single cigarettes in the last month and 10% purchased them the last time they bought cigarettes, with more frequent consumption among young adults and those with lower income. Purchasing single cigarettes was independently associated with the frequency of using single cigarettes to reduce consumption and, less consistently, with the frequency of being cued to smoke after seeing single cigarettes for sale. Using single cigarettes to reduce consumption was positively associated with quit intention, whereas being cued to smoke by single cigarettes was negatively associated with quit intention. Study results suggest that some adult Mexican smokers purchase single cigarettes as a method to limit, cut down on and even quit smoking. Nevertheless, promotion of the availability of single cigarettes as a harm reduction strategy could provide additional smoking cues that undermine quit attempts and promote youth smoking.

Why Wait Until Our Community Gets Cancer?: Exploring CRC Screening Barriers and Facilitators in the Spanish-Speaking Community in North Carolina.

PubMed

Martens, Christa E; Crutchfield, Trisha M; Laping, Jane L; Perreras, Lexie; Reuland, Daniel S; Cubillos, Laura; Pignone, Michael P; Wheeler, Stephanie B

2016-12-01

Colorectal cancer (CRC) is a leading cause of death among Hispanics in the United States. Despite the benefits of CRC screening, many Hispanics are not being screened. Using a combined methodology of focus groups and discrete choice experiment (DCE) surveys, the objectives for this research were as follows: (1) to improve understanding of preferences regarding potential CRC screening program characteristics, and (2) to improve understanding of the barriers and facilitators around CRC screening with the Hispanic, immigrant community in North Carolina. Four gender-stratified focus groups were conducted and DCE surveys were administered to 38 Spanish-speaking individuals across four counties in North Carolina. In-depth content analysis was used to examine the focus group data; descriptive analyses and mean attribute importance scores for cost of screening and follow-up care, travel time, and test options were calculated from DCE data. Data analyses showed that this population has a strong interest in CRC screening but experience barriers such as lack of access to resources, cost uncertainty, and stigma. Some of these barriers are unique to their cultural experiences in the United States, such as an expressed lack of tailored CRC information. Based on the DCE, cost variables were more important than testing options or travel time. This study suggests that Hispanics may have a general awareness of and interest in CRC screening, but multiple barriers prevent them from getting screened. Special attention should be given to designing culturally and linguistically appropriate programs to improve access to healthcare resources, insurance, and associated costs among Hispanics.

Effects of marketing group and production focus on quality and variability of adipose tissue and bellies sourced from a commercial processing facility.

PubMed

Overholt, M F; Arkfeld, E K; Wilson, K B; Mohrhauser, D A; King, D A; Wheeler, T L; Dilger, A C; Shackelford, S D; Boler, D D

2016-12-01

Objectives were to determine the effects of marketing group on quality and variability of belly and adipose tissue quality traits of pigs sourced from differing production focuses (lean vs. quality). Pigs ( = 8,042) raised in 8 barns representing 2 seasons (cold and hot) were used. Three groups were marketed from each barn with 2 barns per production focus marketed per season. Data were collected on 7,684 carcasses at a commercial abattoir. Fresh belly characteristics, American Oil Chemists' Society iodine value (AOCS-IV), and near-infrared iodine value were measured on a targeted 50, 10, and 100% of carcasses, respectively. Data were analyzed as a split-plot design in the MIXED procedure of SAS 9.4 with production focus as the whole-plot factor and marketing group as the split-plot factor. Barn (block), season, and sex were random variables. A multivariance model was fit using the REPEATED statement with the marketing group × production focus interaction as the grouping variable. Variances for production focus and marketing groups were calculated using the MEANS procedure. Homogeneity of variance was tested on raw data using the Levene's test of the GLM procedure. Among quality focus carcasses, marketing group 3 bellies weighed less ( ≤ 0.03) than those from either marketing group 1 or 2, but there was no difference ( ≥ 0.99) among marketing groups of the lean focus carcasses. There was no effect ( ≥ 0.11) of production focus on fresh belly measures, SFA, or iodine value (IV), but lean focus carcasses had decreased ( = 0.04) total MUFA and increased ( < 0.01) total PUFA compared with quality focus carcasses. Marketing group did not affect ( ≥ 0.10) fresh belly dimensions, total SFA, total MUFA, total PUFA, or IV. Belly weight, flop score, width, and all depth measurements were less variable ( ≤ 0.01); whereas, belly length, total SFA, and total MUFA were more variable ( < 0.0001) in lean focus carcasses than in quality focus carcasses. There was no difference ( ≥ 0.17) in total PUFA or AOCS-IV variability between production focuses. Variance of flop score, total MUFA, and total PUFA were not equal ( ≤ 0.01) among marketing groups. Belly weight, length, width, and depth measurements; SFA; or IV variance did not differ ( ≥ 0.06) among marketing groups. Although a multiple-marketing strategy was effective at minimizing differences in belly characteristics, differences in the variability of these traits exist among marketing groups and are likely dependent on the production system used.

Focus Groups Help To Focus the Marketing Strategy.

ERIC Educational Resources Information Center

Ashar, Hanna; Lane, Maureen

1996-01-01

A university-based degree completion program for adults conducted focus group research to refine market positioning and promotion. Focus groups averaged five current students and recent graduates who reflected, demographically, the current student population. Results gave insight into reasons for selecting the university, aspects of the program…

Strategies for Sharing Scientific Research on Sea Level Rise: Suggestions from Stakeholder Focus Groups

NASA Astrophysics Data System (ADS)

DeLorme, D.; Hagen, S. C.; Stephens, S. H.

2013-12-01

This presentation reports results of focus groups with coastal resource managers on suggestions for effectively sharing sea level rise (SLR) scientific research with the public and other target audiences. The focus groups were conducted during three annual stakeholder workshops as an important and innovative component of an ongoing five-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM). The EESLR-NGOM project is assessing SLR risks to the natural and built environment along the Mississippi, Alabama, and Florida Panhandle coasts. The purpose was to engage stakeholders (e.g., coastal resource managers) in helping target, translate, and tailor the EESLR-NGOM project's scientific findings and emerging products so they are readily accessible, understandable, and useful. The focus groups provided insight into stakeholders' SLR informational and operational needs, solicited input on the project's products, and gathered suggestions for public communication and outreach. A total of three ninety-minute focus groups of between eight and thirteen participants each were conducted at annual workshops in Alabama, Florida, and Mississippi. The moderator asked a series of open-ended questions about SLR-related topics using an interview guide and encouraged participant interaction. All focus group audio-recordings were transcribed, and analyzed by carefully reading the 102 total pages of transcript data and identifying patterns and themes. Participants thought outreach about SLR impact and the EESLR-NGOM project scientific research/products was vital and acknowledged various communication challenges and opportunities. They identified three target audiences (local officials, general public, coastal resource managers themselves) that likely require different educational efforts and tools. Participants felt confident the EESLR-NGOM project products will benefit their resource planning and decision making and believed the project will have positive implications for diverse vested entities. Gaining public and local leader support was considered crucial in fostering funding and favorable policies with respect to project goals. However, it was expected that certain target audiences will need to be better educated on ecological aspects of the project and convinced of its significance for this to be achieved. Suggested formats for the EESLR-NGOM research results included maps with precision and flexibility for adjustments over time, across geographic domains, and for different levels of user sophistication, as well as simplified presentations that can be readily shared. There was emphasis on visuals and demonstrations for accessibility and engagement by multiple audiences. While participants thought handouts, brochures, and graphical illustrations would be effective, they also advocated using new digital media. Further, participants advised that time frames and language be adjusted to resonate with target audiences, especially in communicating risk. Branding a unique identity for the EESLR-NGOM project/products was encouraged. Message consistency was considered key for optimal outcomes. The ongoing feedback has resulted in year-by-year refinements of the research process and scientific product development, which has been central to gaining confidence of the target audiences.

Communication and Decision-Making About End-of-Life Care in the Intensive Care Unit.

PubMed

Brooks, Laura Anne; Manias, Elizabeth; Nicholson, Patricia

2017-07-01

Clinicians in the intensive care unit commonly face decisions involving withholding or withdrawing life-sustaining therapy, which present many clinical and ethical challenges. Communication and shared decision-making are key aspects relating to the transition from active treatment to end-of-life care. To explore the experiences and perspectives of nurses and physicians when initiating end-of-life care in the intensive care unit. The study was conducted in a 24-bed intensive care unit in Melbourne, Australia. An interpretative, qualitative inquiry was used, with focus groups as the data collection method. Intensive care nurses and physicians were recruited to participate in a discipline-specific focus group. Focus group discussions were audio-recorded, transcribed, and subjected to thematic data analysis. Five focus groups were conducted; 17 nurses and 11 physicians participated. The key aspects discussed included communication and shared decision-making. Themes related to communication included the timing of end-of-life care discussions and conducting difficult conversations. Implementation and multidisciplinary acceptance of end-of-life care plans and collaborative decisions involving patients and families were themes related to shared decision-making. Effective communication and decision-making practices regarding initiating end-of-life care in the intensive care unit are important. Multidisciplinary implementation and acceptance of end-of-life care plans in the intensive care unit need improvement. Clear organizational processes that support the introduction of nurse and physician end-of-life care leaders are essential to optimize outcomes for patients, family members, and clinicians. ©2017 American Association of Critical-Care Nurses.

Exploration of adherence and patient experiences with DOACs one year after switching from vitamin-K antagonists- insights from the switching study.

PubMed

Bartoli-Abdou, John K; Patel, Jignesh P; Crawshaw, Jacob; Vadher, Bipin; Brown, Alison; Roberts, Lara N; Patel, Raj K; Arya, Roopen; Auyeung, Vivian

2018-02-01

Current UK and European guidelines recommend anticoagulated patients prescribed warfarin with time in therapeutic range (TTR) <65% be considered for DOAC therapy. There has been considerable concern that adherence with DOACs may be poor compared with warfarin. Little is known about the patient experience of switching from warfarin to DOAC and how patients manage their DOAC long term. Our aim was to conduct focus groups exploring patient's previous experiences with warfarin, their current experience with DOACs, their adherence to DOACs and the long-term service provision they envisage. Patients enrolled on the Switching Study who had been switched from warfarin to a DOAC >1year previously were invited to participate in focus groups. Two focus groups for atrial fibrillation (AF) and two for secondary prevention of venous thromboembolism (VTE) patients were held at anticoagulation clinics in South London, UK. Data was analysed using framework analysis to extract dominant themes. Five VTE patients and 15 AF patients attended the focus groups. Dominant themes that emerged were: indication specific anticoagulation prioritisation, warfarin as a necessary inconvenience, DOACs as the anticoagulant of choice, concerns regarding DOAC monitoring, high adherence to DOACs and desire for long-term access to specialist anticoagulation services. VTE patients prioritised anticoagulation over other therapies whereas AF patients did not. All participants reported high levels of adherence to DOACs. Patients derived confidence from long-term management in specialist anticoagulation clinics stating a preference to be managed in such a service. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Using action research to plan a violence prevention program for emergency departments.

PubMed

Gates, Donna; Gillespie, Gordon; Smith, Carolyn; Rode, Jennifer; Kowalenko, Terry; Smith, Barbara

2011-01-01

Although there are numerous studies that show that emergency department (ED) violence is a prevalent and serious problem for healthcare workers, there is a lack of published evaluations of interventions aimed at reducing this alarming trend. Using an action research model, the authors partnered with six hospitals to plan, implement and evaluate a violence prevention and management intervention. Phase one of this project involved gathering information from employees, managers and patients using focus groups. Ninety-seven persons participated in one of twelve focus groups. The Haddon matrix was used to develop focus group questions aimed at gathering data about the pre-assault, during assault, and post-assault time frames and to compare these findings to planned strategies. Analysis consisted of identification of themes related to intervention strategies for patients/visitors, employees, managers, and the work environment. Thematic analysis results supported the relevance, feasibility, and saliency of the planned intervention strategies. With the exception of a few items, employees and managers from the different occupational groups agreed on the interventions needed to prevent and manage violence against ED workers. Patients focused on improved staff communication and comfort measures. Results support that violence in the emergency department is increasing, that violence is a major concern for those who work in and visit emergency departments, and that interventions are needed to reduce workplace violence. The Haddon matrix along with an action research method was useful to identify intervention strategies most likely to be successfully implemented and sustained by the emergency departments. Copyright © 2011 Emergency Nurses Association. Published by Mosby, Inc. All rights reserved.

Promoting Optimal Native Outcomes (PONO) by Understanding Women's Stress Experiences.

PubMed

Okihiro, May; Duke, Lisa; Goebert, Deborah; Ampolos, Lauren; Camacho, Casandra; Shanahan, Natasha; Hishinuma, Earl; Kaholokula, J Keawe

2017-04-01

A growing body of evidence links stress with mental illness and chronic disease. Existing scales of women's stress fail to capture the daily stressors of low-income, rural women. We explored the psychosocial stressors of local women residing in a rural Hawaii community with a large Native Hawaiian and Other Pacific Islander population. We recruited women, aged 18-35 years, at a community health center. We convened four focus groups to elicit information about women's stress. We identified key themes from the focus group data to generate questions that target concerns raised by participants. These were corroborated by additional focus groups. Thirty-six women participated in the study. Seven stressor themes emerged: intimate relationships-limited partner assistance, gender stereotype; family and home life-feeling like an outsider, lack of respect; childrearing-quality and affordable childcare, conflicting discipline styles; time for self-never-ending duties, being too tired to relax; neighborhood environment-safety concerns, not feeling part of the community; workplace-workload and transportation obstacles; and finances-making ends meet and arguments about money. Women in this study articulated a broad range of daily stressors. Sociocultural factors leading to feeling like an outsider within their own family, intercultural marriage conflicts, and perceptions of community discrimination are not included in other published scales. Our focus group investigations thus provided critical knowledge for developing a community-relevant scale. This is a prerequisite for developing and testing innovative intervention strategies designed to reduce stress in this population. We believe that reducing stress is necessary to mitigate the negative effects of stressors on physical and mental health among women in this rural community.

The unethical focus on access: a study of medical ethics and the waiting-time guarantee.

PubMed

Karlberg, H I; Brinkmo, B-M

2009-03-01

All civilized societies favour ethical principles of equity. In healthcare, these principles generally focus on needs for medical care. Methods for establishing priorities among such needs are instrumental in this process. In this study, we analysed whether rules on access to healthcare, waiting-time guarantees, conflict with ethical principles of distributive justice. We interviewed directors, managers and other decision-makers of various healthcare providers of hospitals, primary care organizations and purchasing offices. We also conducted focus group interviews with professionals from a number of distinct medical areas. Our informants and their co-workers were reasonably familiar with the ethical platforms for priority-setting established by the Swedish parliament, giving the sickest patients complete priority. However, to satisfy the waiting-time guarantees, the informants often had to make priority decisions contrary to the ethical principles by favouring access before needs to keep waiting times within certain limits. The common opinion was that the waiting-time guarantee leads to crowding-out effects, overruling the ethical principles based on needs. For more than a decade, the interpretation in Sweden of the equitable principle based on medical needs has been distorted through political decisions, leading to healthcare providers giving priority to access rather than needs for care.

Effect of different external attention of focus instruction on learning of golf putting skill.

PubMed

Shafizadeh, Mohsen; McMorris, Terry; Sproule, John

2011-10-01

The effect of different sources of external attentional focus on learning a motor skill was assessed in the present study. 30 students (12 men, 18 women) participated voluntarily and were divided, according to type of external focus, into target, club swing, and target-club swing groups. The task was a golf putting skill. The target focus group attended to the target (hole), the club swing focus group attended to the execution of the club's swing, and the target-club swing focus group attended to both. All participants performed 50 trials of the putting skill in the acquisition phase and 10 trials in the 24-hr. delayed retention phase. The dependent variable was the error in the putting skill measured as the distance from the hole to the ball after each strike. Results showed the target-club swing focus group had better scores in the acquisition and retention phases than the other groups. It was concluded that external focus instruction helped the learners to integrate target cue with action cue and is more effective in skill learning than other external-focus instructions. These results support the claims of ecological psychology theorists concerning the effects of external focus of attention.

Connecting Families to Their Health Record and Care Team: The Use, Utility, and Impact of a Client/Family Health Portal at a Children’s Rehabilitation Hospital

PubMed Central

Maxwell, Joanne; Karmali, Amir; Hagens, Simon; Pinto, Madhu; Williams, Laura; Adamson, Keith

2017-01-01

Background Health care portals have the potential to provide consumers with timely, transparent access to health care information and engage them in the care process. Objective The objective was to examine the use, utility, and impact on engagement in care and caregiver-provider communication of a client/family portal providing access to electronic health records (EHRs) and secure, 2-way e-messaging with care providers. Methods We conducted a prospective, mixed-methods study involving collection of caregivers’ portal usage information over a 14-month period (from portal introduction in January 2015 to the end of the study period in March 2016), a Web-based survey for caregivers administered after a minimum of 2 months’ exposure to the portal and repeated 2 months later, and focus groups or individual interviews held with caregivers and service providers at the same points in time. The survey assessed caregivers’ perceptions of the utility of and satisfaction with the EHR and e-messaging, and the portal’s impact on client engagement and perceptions of caregiver-provider communication. A total of 18 caregivers (parents) completed surveys and 6 also took part in focus groups or interviews. In addition, 5 service providers from different disciplines took part in focus groups or interviews. Results Although usage patterns varied, the typical pattern was a steady level of use (2.5 times a month over an average of 9 months), which is higher than typically reported use. The portal pages most frequently accessed were the home page, health record main page, appointment main page, and reports main page. The Web-based survey captured caregivers’ perceptions of usefulness of and satisfaction with the EHR and portal messaging, as well as the portal’s impact on their engagement in care and perceptions of caregiver-provider communication. The surveys indicated a moderate degree of utility of and satisfaction with the portal features, and a low but emerging impact on engagement in care and caregiver-provider communication (survey scales measuring these outcomes displayed excellent internal consistency, with Cronbach alpha ranging from .89 to .95). Qualitative themes from focus groups and interviews supported and extended the survey findings. Caregivers and service providers saw appreciable information benefits and provided recommendations to increase portal use and utility. Caregivers focused on the scope of organizational adoption of the portal system and indicated their hopes for the future of the portal, whereas service providers were concerned about how to best manage their investment of time and effort in preparing client-friendly reports and messaging clients via the portal. Conclusions Overall, the findings show the promise of the portal and the need for ongoing evaluation to show the portal’s ultimate potential in enhancing engagement in care and communication with care providers. PMID:28385680

Issues in the Analysis of Focus Groups: Generalisability, Quantifiability, Treatment of Context and Quotations

ERIC Educational Resources Information Center

Vicsek, Lilla

2010-01-01

In this paper I discuss some concerns related to the analysis of focus groups: (a) the issue of generalisation; (b) the problems of using numbers and quantifying in the analysis; (c) how the concrete situation of the focus groups could be included in the analysis, and (d) what formats can be used when quoting from focus groups. Problems with…

Family forest landowners' interest in forest carbon offset programs: Focus group findings from the Lake States, USA

Treesearch

Kristell A. Miller; Stephanie A. Snyder; Mike A. Kilgore; Mae A. Davenport

2014-01-01

In 2012, focus groups were organized with individuals owning 20+ acres in the Lake States region of the United States (Michigan, Minnesota, and Wisconsin) to discuss various issues related to forest carbon offsetting. Focus group participants consisted of landowners who had responded to an earlier mail-back survey (2010) on forest carbon offsets. Two focus groups were...

Effectiveness of implementing a dyadic psychoeducational intervention for cancer patients and family caregivers.

PubMed

Titler, Marita G; Visovatti, Moira A; Shuman, Clayton; Ellis, Katrina R; Banerjee, Tanima; Dockham, Bonnie; Yakusheva, Olga; Northouse, Laurel

2017-11-01

This study examined the effectiveness, feasibility, and satisfaction with implementation of the FOCUS program in two US Cancer Support Community affiliates in Ohio and California as well as the cost to deliver the program. FOCUS is an evidence-based psychoeducational intervention for dyads (cancer patients and caregivers). A pre-post-intervention design was employed. Eleven, five-session Focus programs were delivered by licensed professionals in a small group format (three-four dyads/group) to 36 patient-caregiver dyads. An Implementation Training Manual, a FOCUS Intervention Protocol Manual, and weekly conference calls were used to foster implementation. Participants completed questionnaires prior to and following completion of each five-session FOCUS program to measure primary (emotional distress, quality of life) and secondary outcomes (benefits of illness, self-efficacy, and dyadic communication). Enrollment and retention rates and fidelity to FOCUS were used to measure feasibility. Cost estimates were based on time and median hourly wages. Repeated analysis of variance was used to analyze the effect of FOCUS on outcomes for dyads. Descriptive statistics were used to examine feasibility, satisfaction, and cost estimates. FOCUS had positive effects on QOL (p = .014), emotional (p = .012), and functional (p = .049) well-being, emotional distress (p = .002), benefits of illness (p = .013), and self-efficacy (p = .001). Intervention fidelity was 85% with enrollment and retention rates of 71.4 and 90%, respectively. Participants were highly satisfied. Cost for oversight and delivery of the five-session FOCUS program was $168.00 per dyad. FOCUS is an economic and effective intervention to decrease distress and improve the quality of life for dyads.

Feasibility of an International Multiple Sclerosis Rehabilitation Data Repository

PubMed Central

Bradford, Elissa Held; Baert, Ilse; Finlayson, Marcia; Feys, Peter

2018-01-01

Abstract Background: Multiple sclerosis (MS) rehabilitation evidence is limited due to methodological factors, which may be addressed by a data repository. We describe the perceived challenges of, motivators for, interest in participating in, and key features of an international MS rehabilitation data repository. Methods: A multimethod sequential investigation was performed with the results of two focus groups, using nominal group technique, and study aims informing the development of an online questionnaire. Percentage agreement and key quotations illustrated questionnaire findings. Subgroup comparisons were made between clinicians and researchers and between participants in North America and Europe. Results: Rehabilitation professionals from 25 countries participated (focus groups: n = 21; questionnaire: n = 166). The top ten challenges (C) and motivators (M) identified by the focus groups were database control/management (C); ethical/legal concerns (C); data quality (C); time, effort, and cost (C); best practice (M); uniformity (C); sustainability (C); deeper analysis (M); collaboration (M); and identifying research needs (M). Percentage agreement with questionnaire statements regarding challenges to, motivators for, interest in, and key features of a successful repository was at least 80%, 85%, 72%, and 83%, respectively, across each group of statements. Questionnaire subgroup analysis revealed a few differences (P < .05), including that clinicians more strongly identified with improving best practice as a motivator. Conclusions: Findings support clinician and researcher interest in and potential for success of an international MS rehabilitation data repository if prioritized challenges and motivators are addressed and key features are included. PMID:29507539

Feasibility of an International Multiple Sclerosis Rehabilitation Data Repository: Perceived Challenges and Motivators for Sharing Data.

PubMed

Bradford, Elissa Held; Baert, Ilse; Finlayson, Marcia; Feys, Peter; Wagner, Joanne

2018-01-01

Multiple sclerosis (MS) rehabilitation evidence is limited due to methodological factors, which may be addressed by a data repository. We describe the perceived challenges of, motivators for, interest in participating in, and key features of an international MS rehabilitation data repository. A multimethod sequential investigation was performed with the results of two focus groups, using nominal group technique, and study aims informing the development of an online questionnaire. Percentage agreement and key quotations illustrated questionnaire findings. Subgroup comparisons were made between clinicians and researchers and between participants in North America and Europe. Rehabilitation professionals from 25 countries participated (focus groups: n = 21; questionnaire: n = 166). The top ten challenges (C) and motivators (M) identified by the focus groups were database control/management (C); ethical/legal concerns (C); data quality (C); time, effort, and cost (C); best practice (M); uniformity (C); sustainability (C); deeper analysis (M); collaboration (M); and identifying research needs (M). Percentage agreement with questionnaire statements regarding challenges to, motivators for, interest in, and key features of a successful repository was at least 80%, 85%, 72%, and 83%, respectively, across each group of statements. Questionnaire subgroup analysis revealed a few differences (P < .05), including that clinicians more strongly identified with improving best practice as a motivator. Findings support clinician and researcher interest in and potential for success of an international MS rehabilitation data repository if prioritized challenges and motivators are addressed and key features are included.

Contrast-enhanced ultrasound evaluation of pancreatic cancer xenografts in nude mice after irradiation with sub-threshold focused ultrasound for tumor ablation

PubMed Central

Wang, Rui; Guo, Qian; Chen, Yi Ni; Hu, Bing; Jiang, Li Xin

2017-01-01

We evaluated the efficacy of contrast-enhanced ultrasound for assessing tumors after irradiation with sub-threshold focused ultrasound (FUS) ablation in pancreatic cancer xenografts in nude mice. Thirty tumor-bearing nude mice were divided into three groups: Group A received sham irradiation, Group B received a moderate-acoustic energy dose (sub-threshold), and Group C received a high-acoustic energy dose. In Group B, B-mode ultrasound (US), color Doppler US, and dynamic contrast-enhanced ultrasound (DCE-US) studies were conducted before and after irradiation. After irradiation, tumor growth was inhibited in Group B, and the tumors shrank in Group C. In Group A, the tumor sizes were unchanged. In Group B, contrast-enhanced ultrasound (CEUS) images showed a rapid rush of contrast agent into and out of tumors before irradiation. After irradiation, CEUS revealed contrast agent perfusion only at the tumor periphery and irregular, un-perfused volumes of contrast agent within the tumors. DCE-US perfusion parameters, including peak intensity (PI) and area under the curve (AUC), had decreased 24 hours after irradiation. PI and AUC were increased 48 hours and 2weeks after irradiation. Time to peak (TP) and sharpness were increased 24 hours after irradiation. TP decreased at 48 hours and 2 weeks after irradiation. CEUS is thus an effective method for early evaluation after irradiation with sub-threshold FUS. PMID:28402267

If it matters for the group then it matters to me: collective action outcomes for seasoned activists.

PubMed

Blackwood, Leda M; Louis, Winnifred R

2012-03-01

The present article reports a longitudinal study of the psychological antecedents for, and outcomes of, collective action for a community sample of activists. At Time 1, activist identification influenced intentions to engage in collective action behaviours protesting the Iraq war, both directly and indirectly via perceptions of the efficacy of these behaviours for achieving group goals, as well as perceptions of individual-level benefits. At Time 2, identification was associated with differences in the dimensions on which the movement's success was evaluated. In the context of the movement's failure to achieve its stated objectives of troop withdrawal, those with strong activist identity placed less importance on influencing government decision making. The implications are discussed in terms of models of collective action and social identity, focusing on a dynamic model that relates identification with a group to evaluations of instrumentality at a group and individual level; and to beliefs about strategic responses to achieve group goals. © 2011 The British Psychological Society.

Influences of Mating Group Composition on the Behavioral Time-Budget of Male and Female Alpine Ibex (Capra ibex) during the Rut

PubMed Central

Tettamanti, Federico; Viblanc, Vincent A.

2014-01-01

During the rut, polygynous ungulates gather in mixed groups of individuals of different sex and age. Group social composition, which may vary on a daily basis, is likely to have strong influences on individual’s time-budget, with emerging properties at the group-level. To date, few studies have considered the influence of group composition on male and female behavioral time budget in mating groups. Focusing on a wild population of Alpine ibex, we investigated the influence of group composition (adult sex ratio, the proportion of dominant to subordinate males, and group size) on three behavioral axes obtained by Principal Components Analysis, describing male and female group time-budget. For both sexes, the first behavioral axis discerned a trade-off between grazing and standing/vigilance behavior. In females, group vigilance behavior increased with increasingly male-biased sex ratio, whereas in males, the effect of adult sex ratio on standing/vigilance behavior depended on the relative proportion of dominant males in the mating group. The second axis characterized courtship and male-male agonistic behavior in males, and moving and male-directed agonistic behavior in females. Mating group composition did not substantially influence this axis in males. However, moving and male-directed agonistic behavior increased at highly biased sex ratios (quadratic effect) in females. Finally, the third axis highlighted a trade-off between moving and lying behavior in males, and distinguished moving and female-female agonistic behavior from lying behavior in females. For males, those behaviors were influenced by a complex interaction between group size and adult sex ratio, whereas in females, moving and female-female agonistic behaviors increased in a quadratic fashion at highly biased sex ratios, and also increased with increasing group size. Our results reveal complex behavioral trade-offs depending on group composition in the Alpine ibex, and emphasize the importance of social factors in influencing behavioral time-budgets of wild ungulates during the rut. PMID:24416453

Improving Sickle Cell Transitions of Care Through Health Information Technology.

PubMed

Frost, Jennifer R; Cherry, Rebecca K; Oyeku, Suzette O; Faro, Elissa Z; Crosby, Lori E; Britto, Maria; Tuchman, Lisa K; Horn, Ivor B; Homer, Charles J; Jain, Anjali

2016-07-01

Transitions between inpatient and outpatient care and pediatric to adult care are associated with increased mortality for sickle cell disease (SCD) patients. As accurate and timely sharing of health information is essential during transitions, a health information technology (HIT)-enabled tool holds promise to improve care transitions. From 2012 through 2014, the team conducted and analyzed data from an environmental scan, key informant interviews, and focus groups to inform the development of an HIT-enabled tool for SCD patients' use during care transitions. The scan included searches of peer-reviewed and gray literature to understand SCD patient needs, transition concerns, and best practices in mobile health applications, and searches of websites and online stores to identify existing transition tools and their features. Eleven focus groups consisted of four groups of SCD patients of varying ages (≥9 years); three groups of parents/caregivers of SCD patients; three groups of providers; and one with IT developers. In focus groups, patients and caregivers reported that the transition from home to the emergency department (ED) was the most challenging; the ED was also where transitions from pediatric to adult care usually occurred. Patients felt they were not taken seriously by unfamiliar ED providers, and their inability to convey their diagnosis, pain regimen, and detailed medical history while in significant pain hindered care. The environmental scan did not reveal an existing suitable transition tool, but patients, parents, providers, and IT experts saw the potential and appeal of creating a tool to meet ED health information needs to improve care transitions. Copyright © 2016 American Journal of Preventive Medicine. All rights reserved.

Results of the Arizona Medicaid health information technology pharmacy focus groups.

PubMed

Warholak, Terri L; Murcko, Anita; McKee, Megan; Urbine, Terry

2011-12-01

In 2007, a federal Medicaid Transformation Grant was awarded to design, develop, and deploy a statewide Health Information Exchange and Electronic Health Record in Arizona, United States. To explore the health information technology needs, knowledge, and expectations of Arizona's health care professionals, moderated focus groups were conducted. This article describes the results of the pharmacist focus groups. Focus group activities included a brief presentation, completion of a paper-based survey, and group discussion. The methods included solicitation by invitation, participant selection, meeting content, collaterals, focus group execution, recording, analysis, and discerning comparability among groups. Pharmacy focus group discussions centered on electronic prescribing, including the anticipated advantages: reducing handwriting interpretation errors, improving formulary compliance, improving communication with prescribers, increasing efficiency, and ensuring data accuracy. Disadvantages included: medication errors, inadequate training and knowledge of software applications, and inflated patient expectations. Pharmacists ranked e-prescribing as the highest priority feature of an electronic health system. Copyright © 2011 Elsevier Inc. All rights reserved.

Impact force and time analysis influenced by execution distance in a roundhouse kick to the head in taekwondo.

PubMed

Estevan, Isaac; Alvarez, Octavio; Falco, Coral; Molina-García, Javier; Castillo, Isabel

2011-10-01

The execution distance is a tactic factor that affects mechanical performance and execution technique in taekwondo. This study analyzes the roundhouse kick to the head by comparing the maximum impact force, execution time, and impact time in 3 distances according to the athletes' competition level. It also analyzes the relationship between impact force and weight in each group. It examines whether the execution distance affects the maximum impact force, execution time, and impact time, in each level group or 2 different competition levels. Participants were 27 male taekwondo players (13 medallists and 14 nonmedallists). The medallists executed the roundhouse kick to the head with greater impact force and in a shorter execution time than did the nonmedallists when they kicked from any distance different to their combat distance. However, the results showed that the execution distance is influential in the execution time and impact time in the nonmedallist group. It is considered appropriate to orientate the high-level competitors to train for offensive actions from any distance similar to the long execution distance because it offers equally effectiveness and a greater security against the opponent. Also, practitioners should focus their training to improve time performance because it is more affected by distance than impact force.

Multi-age-grouping paradigm for young swimmers.

PubMed

Kojima, Kosuke; Jamison, Paul L; Stager, Joel M

2012-01-01

The purpose of this study was to examine the adequacy of "multi-age" classification systems in youth sports with a specific focus on the unisex multi-age-groupings used by USA Swimming. In addition, we offer an analytical rationale for the multi-age-groupings and potential alternatives. We examined the top 100 US swim performances for three years (2005, 2006, and 2007) for girls and boys in 15 age-groups (7 to 20 years and a singular group of 21 years and older). Data for each age and sex were pooled over the three years and means were calculated for each of seven competitive swim events. Swim times differed among each age up to the 14-year age-group in girls (F (14,30885) = 183.9, P < 0.01, Cohen's d = 1.19-3.72, large effect) and 16-year age-group in boys (F (14,30885) = 308.7, P < 0.01, Cohen's d = 0.81-3.64, large effect) for all events. Age-related differences in swim times continued later in boys than girls likely due to differences between the sexes in timing of growth and maturation. Because of the differences in swim performance in contemporary multi-age-groups, stratifying swimmers by a single age is the best means to ensure competitive fairness and equality, although there is no rationale for swimmers under the age of 8 years to compete in separate unisex competitive groups.

Complex network construction based on user group attention sequence

NASA Astrophysics Data System (ADS)

Zhang, Gaowei; Xu, Lingyu; Wang, Lei

2018-04-01

In the traditional complex network construction, it is often to use the similarity between nodes, build the weight of the network, and finally build the network. However, this approach tends to focus only on the coupling between nodes, while ignoring the information transfer between nodes and the transfer of directionality. In the network public opinion space, based on the set of stock series that the network groups pay attention to within a certain period of time, we vectorize the different stocks and build a complex network.

Applications of p-hydroxyphenacyl (pHP) and coumarin-4-ylmethyl photoremovable protecting groups.

PubMed

Givens, Richard S; Rubina, Marina; Wirz, Jakob

2012-03-01

Most applications of photoremovable protecting groups have used o-nitrobenzyl compounds and their (often commercially available) derivatives that, however, have several disadvantages. The focus of this review is on applications of the more recently developed title compounds, which are especially well suited for time-resolved biochemical and physiological investigations, because they release the caged substrates in high yield within a few nanoseconds or less. Together, these two chromophores cover the action spectrum for photorelease from >700 nm to 250 nm.

Report on New Methods for Representing and Interacting with Qualitative Geographic Information, Stage 2: Task Group 3: Social-focused Use Case

DTIC Science & Technology

2014-06-30

lesson learned through exploring current data with the ForceNet tool is that the tool (as implemented thus far) is able to give analysts a big ...including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and...Twitter data and on the development and implementation of tools to support this task; these include a Group Builder, a Force-directed Graph tool, and a

Evaluation of the Positive Re-Entry in Corrections Program: A Positive Psychology Intervention With Prison Inmates.

PubMed

Huynh, Kim H; Hall, Brittany; Hurst, Mark A; Bikos, Lynette H

2015-08-01

Two groups of male inmates (n = 31, n = 31) participated in the Positive Re-Entry in Corrections Program (PRCP). This positive psychology intervention focused on teaching offenders skills that facilitate re-entry into the community. Offenders participated in weekly lectures, discussions, and homework assignments focused on positive psychology principles. The two groups differed in duration of treatment (8 weeks and 12 weeks). Participants completed pre- and post-intervention measures of gratitude, hope, and life satisfaction. Using a 2 × 2 mixed design ANOVA, we hypothesized that the intervention (with two between-subjects levels of 8 and 12 weeks) and duration (with two repeated measures levels of pre and post) of treatment would moderate pre- to post-intervention change. Results indicated significant differences on pre- and post-intervention scores for both groups of offenders on all measures. The analysis did not yield statistically significant differences between groups, demonstrating no additive benefits from the inclusion of four additional sessions, thus saving time and money for correctional programming and funding. This research supports the use of positive psychology in prison interventions. © The Author(s) 2014.

Barriers and enabling factors for work-site physical activity programs: a qualitative examination.

PubMed

Fletcher, Gena M; Behrens, Timothyh K; Domina, Lorie

2008-05-01

Work sites offer a productive setting for physical activity (PA) promoting interventions. Still, PA participation remains low. Thus, the purpose of this study was to examine the reasoning behind commonly reported barriers and enabling factors to participation in PA programs in a work-site setting. Employees from a large city government were recruited to participate in focus groups, stratified by white- and blue-collar occupations. Responses from open-ended questions about factors influencing participation in PA programs were audio recorded and transcribed verbatim. Resulting data were analyzed with open and axial coding. The sample consisted of 60 employees composing 9 focus groups. Although time was the most common barrier between both groups, white-collars workers responded that scheduling and work conflicts were the most common barrier concerning time. Blue-collar workers indicated shift work as their most common barrier. In addition, health was a significant enabling factor for both occupational categories. White-collar workers were much more concerned with appearances and were more highly motivated by weight loss and the hopefulness of quick results than were blue-collar workers. These findings are important in the understanding of PA as it relates to the reasoning behind participation in work-site programs in regard to occupational status.

Dimensions of novelty: a social representation approach to new foods.

PubMed

Bäckström, A; Pirttilä-Backman, A-M; Tuorila, H

2003-06-01

Social representations of new foods were examined with a total of 44 subjects in nine focus groups. Each group was homogenous, defined by age, gender and educational background. Halfway through the interview, commercial packages of functional, genetically modified, organic, nutritionally modified and ethnic foods were presented as visual stimuli for discussion. Thematic and content analyses of the interview data showed that five dichotomies characterized the social representation: trust/distrust, safe/unsafe, natural/artificial, pleasure/necessity, and past/present. Many metaphors were used, with functional products being associated metaphorically with, for example, medicine and genetically modified products being associated with death and terrorism. Chronological references focused on the development of cuisine. The perceived unsafety of new foods was an important argument for women but not for men. The difference between age groups was in relating the discussion to either present time (young subjects) or past time (older subjects). Level of education affected the content of argumentation. In the context of new foods, social representations are formed to cope with the feeling of strangeness evoked by the novelties. They also have a role in cultural acceptance of new products by making them familiar. Overall, the results reflect the development of a new common sense in which popularized scientific notions are anchored in the process of urbanization.

Continuation of support for the Intercampus Institute for Research at Particle Accelerators. Final technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Caldwell, D.; Eisner, A.

1997-10-01

During the budget period beginning May 16, 1995, the UCSD group of the U.C. Intercampus Institute for Research at Particle Accelerators devoted approximately 75% of its effort to the PEP-II B Factory and the associated BABAR detector at SLAC, and 25% of its effort to the LSND collaboration at LAMPF. Michael Sullivan spent all of his time on PEP-II, while Alan Eisner split his time between BABAR and LSND. Sullivan remained a critical member of the group designing the PEP-II interaction region and the machine-detector interface; and, in fact, toward the end of the period he left IIRPA to becomemore » a SLAC employee, in order to ensure his continued participation in those efforts. That work has focused on developing an interaction region in which the accelerator can achieve the required high specific luminosity while, at the same time, maintaining low enough beam background to allow a detector to operate. Both requirements are essential to achieving the primary physics goal of not only detecting but doing detailed measurements of CP violation. Eisner`s work on the BABAR detector concentrated on the electromagnetic (CsI crystal) calorimeter. With the calorimeter geometry largely established, he turned his attention more fully to the areas of calorimeter data acquisition and calibration. The data acquisition focus, was on understaning the performance of the proposed system via calculations and simulations, a joint project with Yao-xin Wang of the UCSB IIRPA group.« less

Inferring individual-level processes from population-level patterns in cultural evolution.

PubMed

Kandler, Anne; Wilder, Bryan; Fortunato, Laura

2017-09-01

Our species is characterized by a great degree of cultural variation, both within and between populations. Understanding how group-level patterns of culture emerge from individual-level behaviour is a long-standing question in the biological and social sciences. We develop a simulation model capturing demographic and cultural dynamics relevant to human cultural evolution, focusing on the interface between population-level patterns and individual-level processes. The model tracks the distribution of variants of cultural traits across individuals in a population over time, conditioned on different pathways for the transmission of information between individuals. From these data, we obtain theoretical expectations for a range of statistics commonly used to capture population-level characteristics (e.g. the degree of cultural diversity). Consistent with previous theoretical work, our results show that the patterns observed at the level of groups are rooted in the interplay between the transmission pathways and the age structure of the population. We also explore whether, and under what conditions, the different pathways can be distinguished based on their group-level signatures, in an effort to establish theoretical limits to inference. Our results show that the temporal dynamic of cultural change over time retains a stronger signature than the cultural composition of the population at a specific point in time. Overall, the results suggest a shift in focus from identifying the one individual-level process that likely produced the observed data to excluding those that likely did not. We conclude by discussing the implications for empirical studies of human cultural evolution.

“When you got nothing to do, you do somebody”: A Community’s perceptions of neighborhood effects on adolescent sexual behaviors

PubMed Central

Muhammad, Melvin R; Corbie-Smith, Giselle

2010-01-01

This study explores community members’ perspectives regarding the relationship between neighborhood characteristics and adolescent sexual behaviors in two rural, African American communities. The data were collected as part of a community needs assessment to inform the development of HIV prevention interventions in two contiguous counties in northeastern North Carolina, USA. We conducted eleven focus groups with three population groups: adolescents and young adults aged 16–24 (N=38), adults over age 25 (N=42), and formerly incarcerated individuals (N=13). All focus groups were audio-recorded, transcribed and analyzed using a grounded theory approach to content analysis and a constant comparison method. Six major themes emerged from the discussions linking neighborhood context and adolescents sexual behavior: the overwhelming absence of recreational options for community members; lack of diverse leisure-time activities for adolescents; lack of recreational options for adolescents who are dating; adolescent access to inappropriate leisure time activities that promote multiple risk behaviors; limited safe environments for socializing; and cost-barriers to recreational activities for adolescents. In addition, lack of adequate parental supervision of adolescents’ time alone and with friends of the opposite sex, as well as ineffective community monitoring of adolescent social activities, were thought to create situations that promoted sexual and other risk behaviors. These findings allowed us to develop a conceptual model linking neighborhood structural and social organization factors to adolescent sexual behaviors and provided insights for developed interventions tailored to the local socioeconomic realities. PMID:21129833

A Binaural Grouping Model for Predicting Speech Intelligibility in Multitalker Environments

PubMed Central

Colburn, H. Steven

2016-01-01

Spatially separating speech maskers from target speech often leads to a large intelligibility improvement. Modeling this phenomenon has long been of interest to binaural-hearing researchers for uncovering brain mechanisms and for improving signal-processing algorithms in hearing-assistive devices. Much of the previous binaural modeling work focused on the unmasking enabled by binaural cues at the periphery, and little quantitative modeling has been directed toward the grouping or source-separation benefits of binaural processing. In this article, we propose a binaural model that focuses on grouping, specifically on the selection of time-frequency units that are dominated by signals from the direction of the target. The proposed model uses Equalization-Cancellation (EC) processing with a binary decision rule to estimate a time-frequency binary mask. EC processing is carried out to cancel the target signal and the energy change between the EC input and output is used as a feature that reflects target dominance in each time-frequency unit. The processing in the proposed model requires little computational resources and is straightforward to implement. In combination with the Coherence-based Speech Intelligibility Index, the model is applied to predict the speech intelligibility data measured by Marrone et al. The predicted speech reception threshold matches the pattern of the measured data well, even though the predicted intelligibility improvements relative to the colocated condition are larger than some of the measured data, which may reflect the lack of internal noise in this initial version of the model. PMID:27698261

A Binaural Grouping Model for Predicting Speech Intelligibility in Multitalker Environments.

PubMed

Mi, Jing; Colburn, H Steven

2016-10-03

Spatially separating speech maskers from target speech often leads to a large intelligibility improvement. Modeling this phenomenon has long been of interest to binaural-hearing researchers for uncovering brain mechanisms and for improving signal-processing algorithms in hearing-assistive devices. Much of the previous binaural modeling work focused on the unmasking enabled by binaural cues at the periphery, and little quantitative modeling has been directed toward the grouping or source-separation benefits of binaural processing. In this article, we propose a binaural model that focuses on grouping, specifically on the selection of time-frequency units that are dominated by signals from the direction of the target. The proposed model uses Equalization-Cancellation (EC) processing with a binary decision rule to estimate a time-frequency binary mask. EC processing is carried out to cancel the target signal and the energy change between the EC input and output is used as a feature that reflects target dominance in each time-frequency unit. The processing in the proposed model requires little computational resources and is straightforward to implement. In combination with the Coherence-based Speech Intelligibility Index, the model is applied to predict the speech intelligibility data measured by Marrone et al. The predicted speech reception threshold matches the pattern of the measured data well, even though the predicted intelligibility improvements relative to the colocated condition are larger than some of the measured data, which may reflect the lack of internal noise in this initial version of the model. © The Author(s) 2016.

Balancing work, family and other lifestyle aspects: a qualitative study of Australian medical students' attitudes.

PubMed

Tolhurst, Helen M; Stewart, Stephen M

2004-10-04

To explore the attitudes of Australian medical students to the balance between work, family and other aspects of lifestyle, within a broader exploration of the issues that they regard as important to their decisions about future career. Qualitative study using semistructured focus groups and individual interviews. The three medical schools in New South Wales and a national conference for students interested in rural practice. First- and final-year medical students who volunteered for focus groups held between March and August 2002 (82 students in 10 groups) or for individual interviews held between July and December 2003 (48 students). Emergent themes relating to the balance of work, family and other aspects of lifestyle. Most students referred to a balance of work, family and lifestyle as an important factor in their career decisions. While indicating they were committed to medicine, they were unwilling to work to the exclusion of all else. Most saw family commitments as a high priority, and many saw "time out" as important in maintaining their health. Female students spoke of part-time work as essential for future happiness, while some male students expressed a preference for working part-time. They would seek to achieve balance by choosing to work in disciplines, locations and structures where limited-hours work is available, and would negotiate support from their partners and parents in caring for children. It is important that the medical profession continue to develop working and training structures that allow a balance of work, family and lifestyle.

Transformation and time-out: The role of alcohol in identity construction among Scottish women in early midlife

PubMed Central

Emslie, Carol; Hunt, Kate; Lyons, Antonia

2015-01-01

Despite the increase in drinking by women in early midlife, little alcohol research has focused on this group. We explore how alcohol is associated with the construction of gender identities among women aged 30–50 years in the west of Scotland, United Kingdom. We draw on qualitative data from 11 focus groups (five all-female, six mixed-sex) with pre-existing groups of friends and work colleagues in which women and men discuss their drinking behaviours. Analysis demonstrated how alcohol represented a time and space away from paid and unpaid work for women in a range of domestic circumstances, allowing them to relax and unwind. While women used alcohol to construct a range of identities, traditional notions of femininity remained salient (e.g. attention to appearance, drinking ‘girly’ drinks). Drinking enabled women to assert their identity beyond the roles and responsibilities often associated with being a woman in early midlife. For example, some respondents with young children described the transformative effects of excessive drinking which allowed them to return temporarily to a younger, carefree version of themselves. Thus, our data suggest that women's drinking in early midlife revolves around notions of ‘idealised’ femininity but simultaneously represents a way of achieving ‘time out’ from traditional female responsibilities such as caring for others. We consider these findings within a broader social and cultural context including alcohol marketing, domestic roles and motherhood and their implications for health promotion. PMID:25597015

Children′s physical activity and screen time: qualitative comparison of views of parents of infants and preschool children

PubMed Central

2012-01-01

Background While parents are central to the development of behaviours in their young children, little is known about how parents view their role in shaping physical activity and screen time behaviours. Methods Using an unstructured focus group design, parental views and practices around children′s physical activity and screen time (television and computer use) were explored with eight groups of new parents (n=61; child age <12 months) and eight groups of parents with preschool-aged (3–5 year old) children (n=36) in Melbourne, Australia. Results Parents generally believed children are naturally active, which may preclude their engagement in strategies designed to increase physical activity. While parents across both age groups shared many overarching views concerning parenting for children′s physical activity and screen time behaviours, some strategies and barriers differed depending on the age of the child. While most new parents were optimistic about their ability to positively influence their child′s behaviours, many parents of preschool-aged children seemed more resigned to strategies that worked for them, even when aware such strategies may not be ideal. Conclusions Interventions aiming to increase children′s physical activity and decrease screen time may need to tailor strategies to the age group of the child and address parents′ misconceptions and barriers to optimum parenting in these domains. PMID:23270548

Attentional focus and performance anxiety: effects on simulated race-driving performance and heart rate variability.

PubMed

Mullen, Richard; Faull, Andrea; Jones, Eleri S; Kingston, Kieran

2012-01-01

Previous studies have demonstrated that an external focus can enhance motor learning compared to an internal focus. The benefits of adopting an external focus are attributed to the use of less effortful automatic control processes, while an internal focus relies upon more effort-intensive consciously controlled processes. The aim of this study was to compare the effectiveness of a distal external focus with an internal focus in the acquisition of a simulated driving task and subsequent performance in a competitive condition designed to increase state anxiety. To provide further evidence for the automatic nature of externally controlled movements, the study included heart rate variability (HRV) as an index of mental effort. Sixteen participants completed eight blocks of four laps in either a distal external or internal focus condition, followed by two blocks of four laps in the competitive condition. During acquisition, the performance of both groups improved; however, the distal external focus group outperformed the internal focus group. The poorer performance of the internal focus group was accompanied by a larger reduction in HRV, indicating a greater investment of mental effort. In the competition condition, state anxiety increased, and for both groups, performance improved as a function of the increased anxiety. Increased heart rate and self-reported mental effort accompanied the performance improvement. The distal external focus group also outperformed the internal focus group across both neutral and competitive conditions and this more effective performance was again associated with lower levels of HRV. Overall, the results offer support for the suggestion that an external focus promotes a more automatic mode of functioning. In the competitive condition, both foci enhanced performance and while the improved performance may have been achieved at the expense of greater compensatory mental effort, this was not reflected in HRV scores.

"I Feel I Mean Something to Someone:" Solution-Focused Brief Therapy Support Groups for Bullied Schoolchildren

ERIC Educational Resources Information Center

Kvarme, Lisbeth Gravdal; Aabø, Liv Sandnes; Saeteren, Berit

2013-01-01

The aim of this study was to investigate how bullied schoolchildren experience solution-focused brief therapy support groups, and to examine how members of the support group experience their participation in the group. An explorative qualitative design, with individual and focus group interviews, was used. The sample consisted of 19…

Patient and public views about the security and privacy of Electronic Health Records (EHRs) in the UK: results from a mixed methods study.

PubMed

Papoutsi, Chrysanthi; Reed, Julie E; Marston, Cicely; Lewis, Ruth; Majeed, Azeem; Bell, Derek

2015-10-14

Although policy discourses frame integrated Electronic Health Records (EHRs) as essential for contemporary healthcare systems, increased information sharing often raises concerns among patients and the public. This paper examines patient and public views about the security and privacy of EHRs used for health provision, research and policy in the UK. Sequential mixed methods study with a cross-sectional survey (in 2011) followed by focus group discussions (in 2012-2013). Survey participants (N = 5331) were recruited from primary and secondary care settings in West London (UK). Complete data for 2761 (51.8 %) participants were included in the final analysis for this paper. The survey results were discussed in 13 focus groups with people living with a range of different health conditions, and in 4 mixed focus groups with patients, health professionals and researchers (total N = 120). Qualitative data were analysed thematically. In the survey, 79 % of participants reported that they would worry about the security of their record if this was part of a national EHR system and 71 % thought the National Health Service (NHS) was unable to guarantee EHR safety at the time this work was carried out. Almost half (47 %) responded that EHRs would be less secure compared with the way their health record was held at the time of the survey. Of those who reported being worried about EHR security, many would nevertheless support their development (55 %), while 12 % would not support national EHRs and a sizeable proportion (33 %) were undecided. There were also variations by age, ethnicity and education. In focus group discussions participants weighed up perceived benefits against potential security and privacy threats from wider sharing of information, as well as discussing other perceived risks: commercial exploitation, lack of accountability, data inaccuracies, prejudice and inequalities in health provision. Patient and public worries about the security risks associated with integrated EHRs highlight the need for intensive public awareness and engagement initiatives, together with the establishment of trustworthy security and privacy mechanisms for health information sharing.

'You've got it within you': the political act of keeping a wellness focus in the antenatal time.

PubMed

Browne, Jenny; O'Brien, Maureen; Taylor, Jan; Bowman, Rebekah; Davis, Deborah

2014-04-01

by exploring midwives' communication techniques intended to promote a wellness focus in the antenatal period, this study identified strategies midwives use to amplify women's own resources and capacities, with the aim of reducing antenatal anxiety. a qualitative design utilising focus groups as a means of generating data. two Australian cities: Canberra, ACT and Sydney NSW. 14 experienced, practising midwives across two states/territories, employed in multiple hospitals and community settings. three themes emerged from the analysis: calm unhurriedness, speaking in wellness and reassuring bodies. Midwives in these focus groups used strategies in antenatal care that could be co-ordinated into a planned process for wellness focussed care. individually midwives used a variety of strategies specifically intended to facilitate women's capabilities, to employ worry usefully and to reduce anxiety. Midwives in the study clearly viewed this kind of wellness focussed care as their responsibility and their right. the midwives' collective wisdom could be shared and developed further into an overall salutogenic antenatal strategy to be used for the good of pregnant women and their infants. Copyright © 2013 Elsevier Ltd. All rights reserved.

Expectations of younger patients concerning activities after knee arthroplasty: are we asking the right questions?

PubMed

Witjes, Suzanne; van Geenen, Rutger C I; Koenraadt, Koen L M; van der Hart, Cor P; Blankevoort, Leendert; Kerkhoffs, Gino M M J; Kuijer, P Paul F M

2017-02-01

Indications for total and unicondylar knee arthroplasty (KA) have expanded to younger patients, in which Patient-Reported Outcome Measures (PROMs) often show ceiling effects. This might be due to higher expectations. Our aims were to explore expectations of younger patients concerning activities in daily life, work and leisure time after KA and to assess to what extent PROMs meet and evaluate these activities of importance. Focus groups were performed among osteoarthritis (OA) patients <65 years awaiting KA, in which they indicated what activities they expected to perform better in daily life, work and leisure time after KA. Additionally, 28 activities of daily life, 17 of work and 27 of leisure time were depicted from seven PROMS, which were rated on importance, frequency and bother. A total score, representing motivation for surgery, was also calculated. Data saturation was reached after six focus groups including 37 patients. Younger OA patients expect to perform better on 16 activities after KA, including high-impact leisure time activities. From the PROMs, daily life and work activities were rated high in both importance and motivation for surgery, but for leisure time activities importance varied highly between patients. All seven PROMs score activities of importance, but no single PROM incorporates all activities rated important. Younger patients expect to perform better on many activities of daily life, work and leisure time after KA, and often at demanding levels. To measure outcomes of younger patients, we suggest using PROMs that include work and leisure time activities besides daily life activities, in which preferably scored activities can be individualized.

Physical activity and sedentary time: male perceptions in a university work environment.

PubMed

George, Emma S; Kolt, Gregory S; Rosenkranz, Richard R; Guagliano, Justin M

2014-03-01

Promoting physical activity and reducing sedentary time in males can be challenging, and interventions tailored specifically for males are limited. Understanding male perceptions of physical activity and sedentary behavior is important to inform development of relevant interventions, especially for males working in an office setting. As part of a larger intervention study to increase physical activity and reduce sedentary time, male university employees aged 35 to 64 years were invited to partake in focus groups to discuss benefits, motivators, and barriers related to physical activity and sedentary time. Five semistructured focus group sessions, ranging from 50 to 70 minutes in duration, were conducted on two campuses at an Australian university. A total of 15 participants (9 academic/faculty staff and 6 professional staff), with a mean (± SD) age of 46.1 (±8.0) years took part in the study. Health and family were commonly discussed motivators for physical activity, whereas time constraints and work commitments were major barriers to physical activity participation. Sedentary time was a perceived "by-product" of participants' university employment, as a substantial proportion of their days were spent sitting, primarily at a computer. Participants believed that physical activity should be recognized as a legitimate activity at work, embedded within the university culture and endorsed using a top-down approach. It is important to encourage breaks in sedentary time and recognize physical activity as a legitimate health-promoting activity that is supported and encouraged during working hours. These findings can be used as a platform from which to develop targeted strategies to promote physical activity in male university employees.

Grade Repetition in Queensland State Prep Classes

ERIC Educational Resources Information Center

Anderson, Robyn

2012-01-01

The current study considers grade repetition rates in the early years of schooling in Queensland state schools with specific focus on the pre-schooling year, Prep. In particular, it provides empirical evidence of grade repetition in Queensland state schools along with groups of students who are more often repeated. At the same time, much of the…

Thank You, Miss Katherine

ERIC Educational Resources Information Center

Compton, Cynthia

2008-01-01

Richmond Ballet's Mind in Motion program offers selected students an opportunity to take group dance lessons during 4th grade. Time taken away from academic instruction did not have a negative effect on standardized test scores and students reported feelings of greater success in school, more focus on school work, and greater ability to work with…

A "Career" Work Ethic versus Just a Job

ERIC Educational Resources Information Center

Porter, Gayle

2005-01-01

Purpose: To provide current information on managers' expectations of their employees, toward structuring future research on amount of time and energy devoted to work. Design/methodology/approach: Qualitative data, acquired through focus groups and interviews, provide a sample of the perceptions of 57 managers in the mid-Atlantic region of the USA…

A Digital Program Informs Low-Income Caregivers of Preschool-Age Children about Family Meals

ERIC Educational Resources Information Center

Lohse, Barbara; Rifkin, Robin; Arnold, Kristen; Least, Christine

2012-01-01

Objective: To evaluate the digital program, "Mealtime is Family Time", as a means of educating caregivers of preschoolers on the importance of family meals within the division of feeding responsibility framework. Methods: Descriptive design using 2 approaches: focus group program review and discussion or self-report survey after independent…

Working against Ourselves: Decision Making in a Small Rural School District

ERIC Educational Resources Information Center

Patterson, Jean A.; Koenigs, Andrew; Mohn, Gordon; Rasmussen, Cheryl

2006-01-01

Purpose: The purpose of this paper is to examine decision making and resource allocation in a small, rural district in a Midwestern state of the USA during a time of economic retrenchment. Design/methodology/approach: Qualitative case study methods were used, including focus groups and personal interviews with current and former district…

Pre-Empting and Signalling Non-Understanding in ELF

ERIC Educational Resources Information Center

Cogo, Alessia; Pitzl, Marie-Luise

2016-01-01

"Changing English" aims to illustrate the diversity of English in the world today and to ask whether, and how, ELT practitioners might accommodate such variation. Focusing on a particular language issue in each article, the series will explore how English varies between places and spaces, over time, and between groups of speakers. and…

Support Needs of the Most Vulnerable Student Groups in Non-University Higher Education

ERIC Educational Resources Information Center

Tamuliene, Rasa

2014-01-01

This article presents the research on support needs of the most vulnerable students in nonuniversity higher education. The research results have revealed that older, part-time students who have family and/or work responsibilities focus on academic information and counselling, foreign language training, distance study centre, legal counselling and…

Colorado's Millennial Generation: Youth Perceptions and Experiences of Nature

ERIC Educational Resources Information Center

Barton, Karen S.

2012-01-01

This study uses survey and focus group methods to explore attitudes toward and experiences of nature among millennial-aged students in northern Colorado. First, results confirm that young people possess a strong interest in the outdoors yet time, transportation, and new technologies hamper their ability to visit public lands and outdoor spaces.…

Preparing Turnaround Leaders for High Needs Urban Schools

ERIC Educational Resources Information Center

Lochmiller, Chad R.; Chesnut, Colleen E.

2017-01-01

Purpose: The purpose of this paper is to describe the program structure and design considerations of a 25-day, full-time apprenticeship in a university-based principal preparation program. Design/Methodology/ Approach: The study used a qualitative case study design that drew upon interviews and focus groups with program participants as well as…

Getting in Touch with Paramedic Student Career Intentions

ERIC Educational Resources Information Center

O'Meara, Peter; Tourle, Vianne; Madigan, Veronica; Lighton, David

2012-01-01

Objective: This study of paramedic and nursing/paramedic students aimed to determine the initial career intentions of full-time paramedic students and to identify the key factors that influence their career choices. Design: A longitudinal study design, utilizing surveys and a focus group, was employed. Setting: The study was conducted in an…

Half Century of Marriage: Continuity or Change?

ERIC Educational Resources Information Center

Weishaus, Sylvia; Field, Dorothy

Current research focusing on long-term marriages have assessed marriages at one time period only. To sort out age and stage differences from cohort effects, a longitudinal case study analysis was undertaken with the 17 surviving couples of the Berkeley Older Generation Study, a group that has been interviewed in young adulthood (1929-30), in…

Prime time for turtle conservation

Treesearch

A. Ross Kiester; Deanna H. Olson

2011-01-01

Our turtle heritage is diminishing at a rate outpacing that of other main animal groups. The 2011-Year of the Turtle partnership and campaign is an opportunity to raise awareness for turtles, celebrate our turtle heritage, herald conservation and research successes, and identify gaps in our understanding that can be the focus of future work. We outline seven...

West Virginia: A History for Beginners.

ERIC Educational Resources Information Center

Williams, John Alexander; Sherwood, Topper, Ed.

This book on the history of West Virginia emphasizes the differences and similarities among the people inhabiting what is now the state of West Virginia, from prehistoric times to the present. The history focuses on how these people have acted as individuals and in groups such as families, communities, societies, corporations, and government.…

The Nature of Relationships and Rewards for Student Affairs Professionals at Liberal Arts Institutions

ERIC Educational Resources Information Center

Hirt, Joan B.; Schneiter, Steven R.; Amelink, Catherine T.

2005-01-01

This study examined the nature of relationships and rewards for student affairs administrators at liberal arts colleges (LACs). Forty-three student affairs administrators from LACs participated in five focus groups. Results indicate that administrators tend to spend most of their time with students, followed try other student affairs…

Internationalization at a Distance: A Study of the Online Management Curriculum

ERIC Educational Resources Information Center

Ramanau, Ruslan

2016-01-01

This article explores how part-time students in an online international management course perceived various features of the course-learning design and whether international perspectives were built into their learning experiences. The focus of the study was on cross-cultural differences across groups of learners in the United Kingdom, in other…

Trajectories of Achievement within Race/Ethnicity: "Catching Up" in Achievement across Time

ERIC Educational Resources Information Center

Davis-Kean, Pamela E.; Jager, Justin

2014-01-01

The achievement gap has long been the focus of educational research, policy, and intervention. The authors took a new approach to examining the achievement gap by examining achievement trajectories within each racial group. To identify these trajectories they used the Early Childhood Longitudinal Study-Kindergarten Cohort, which is a nationally…

Prenatal whole exome sequencing: the views of clinicians, scientists, genetic counsellors and patient representatives.

PubMed

Quinlan-Jones, Elizabeth; Kilby, Mark D; Greenfield, Sheila; Parker, Michael; McMullan, Dominic; Hurles, Matthew E; Hillman, Sarah C

2016-10-01

Focus groups were conducted with individuals involved in prenatal diagnosis to determine their opinions relating to whole exome sequencing in fetuses with structural anomalies. Five representatives of patient groups/charities (PRGs) and eight clinical professionals (CPs) participated. Three focus groups occurred (the two groups separately and then combined). Framework analysis was performed to elicit themes. A thematic coding frame was identified based on emerging themes. Seven main themes (consent, analysis, interpretation/reinterpretation of results, prenatal issues, uncertainty, incidental findings and information access) with subthemes emerged. The main themes were raised by both groups, apart from 'analysis', which was raised by CPs only. Some subthemes were raised by PRGs and CPs (with different perspectives). Others were raised either by PRGs or CPs, showing differences in patient/clinician agendas. Prenatal consent for whole exome sequencing is not a 'perfect' process, but consent takers should be fully educated regarding the test. PRGs highlighted issues involving access to results, feeling that women want to know all information. PRGs also felt that patients want reinterpretation of results over time, whilst CPs felt that interpretation should be performed at the point of testing only. © 2016 John Wiley & Sons, Ltd. © 2016 John Wiley & Sons, Ltd.

Achieving a predictable 24-hour return to normal activities after breast augmentation: part II. Patient preparation, refined surgical techniques, and instrumentation.

PubMed

Tebbetts, John B

2006-12-01

The goal of this study was to develop practices that would allow patients undergoing subpectoral augmentation to predictably return to full normal activities within 24 hours after the operation, free of postoperative adjuncts. Part I of this study used motion and time study principles to reduce operative times, medication dosages, perioperative morbidity, and recovery times in augmentation mammaplasty. Part II of the study focuses on details of patient education, preoperative planning, instrumentation, and surgical technique modifications that were identified, modified, and implemented to achieve the results reported in part I. Two groups of 16 patients each (groups 1 and 2) were studied retrospectively for comparison to a third group of 627 patients (group 3) studied prospectively. Patients in group 1 had axillary partial retropectoral breast augmentations in 1982-1983, using dissociative anesthesia, blunt instrument implant pocket dissection, and Dow Corning, double-lumen implants containing 20 mg of methylprednisolone and 20 cc of saline in the outer lumen of the implants. Patients in group 2 (1990) had inframammary, retromammary augmentations by using a combination of blunt and electrocautery dissection, Surgitek Replicon polyurethane-covered, silicone gel-filled implants, and general endotracheal anesthesia. Patients in group 3 (1998 to 2001, n = 627) had inframammary partial retropectoral, inframammary retromammary, and axillary partial retropectoral augmentations under general endotracheal anesthesia. Refined practices and surgical techniques from studies of groups 1 and 2 were applied in group 3. Videotapes from operative procedures of groups 1 and 2 were analyzed with macromotion and micromotion study principles, and tables of events were formulated for each move during the operation for all personnel in the operating room. Extensive details of surgical technique were examined and reexamined in 13 different stages by using principles of motion and time studies described in part I of this study to maximize efficiency without any change in quality. Unnecessary or unproductive motions and techniques were progressively eliminated, and essential, productive techniques were streamlined to eliminate wasted time and motion. Instrumentation and surgical techniques were evaluated in detail and modified to minimize bleeding and tissue trauma. Detailed data were presented in part I of this study that document shorter operative times, recovery times, time to discharge home, and time to return to normal activities. This part focuses on the patient education, preoperative planning, instrumentation, and surgical technique changes that were implemented on the basis of the findings in part I of the study. More extensive patient information integrated with staged informed consent resulted in a more in formed and confident patient. Applying motion and time study principles to analysis and refinement of instrumentation and surgical techniques resulted in a substantial reduction in perioperative morbidity and a simpler, shorter 24-hour return to full normal activity for 96 percent of the patients undergoing breast augmentation in group 3 compared with groups 1 and 2. More than 96 percent of patients in group 3 were able to return to normal activities, lift their arms above their heads, lift normal-weight objects, and drive their car within 24 hours after their partial retropectoral breast augmentation. Patient education, preoperative planning, instrumentation, and surgical technique modifications based on motion and time study video analyses reduced surgical trauma and bleeding, reduced perioperative morbidity, and allowed 96 percent of 627 breast augmentation patients in group 3 a predictable return to full, normal activity in 24 hours or less. Specific surgical factors that contributed to these results included (1) prospective hemostasis techniques with a zero tolerance for even the smallest amount of bleeding, (2) strict "no-touch" techniques for periosteum and perichondrium, (3) eliminating all blunt dissection, (4) performing all dissection under direct vision, (5) modified and simplified instrumentation, and (6) optimal use of muscle relaxants during subpectoral dissection.

Achieving a predictable 24-hour return to normal activities after breast augmentation: Part II. Patient preparation, refined surgical techniques, and instrumentation.

PubMed

Tebbetts, John B

2002-01-01

The goal of this study was to develop practices that would allow patients undergoing subpectoral augmentation to predictably return to full normal activities within 24 hours after the operation, free of postoperative adjuncts. Part I of this study used motion and time study principles to reduce operative times, medication dosages, perioperative morbidity, and recovery times in augmentation mammaplasty. Part II of the study focuses on details of patient education, preoperative planning, instrumentation, and surgical technique modifications that were identified, modified, and implemented to achieve the results reported in part I. Two groups of 16 patients each (groups 1 and 2) were studied retrospectively for comparison to a third group of 627 patients (group 3) studied prospectively. Patients in group 1 had axillary partial retropectoral breast augmentations in 1982-1983, using dissociative anesthesia, blunt instrument implant pocket dissection, and Dow Corning, double-lumen implants containing 20 mg of methylprednisolone and 20 cc of saline in the outer lumen of the implants. Patients in group 2 (1990) had inframammary, retromammary augmentations by using a combination of blunt and electrocautery dissection, Surgitek Replicon polyurethane-covered, silicone gel-filled implants, and general endotracheal anesthesia. Patients in group 3 (1998 to 2001, n = 627) had inframammary partial retropectoral, inframammary retromammary, and axillary partial retropectoral augmentations under general endotracheal anesthesia. Refined practices and surgical techniques from studies of groups 1 and 2 were applied in group 3. Videotapes from operative procedures of groups 1 and 2 were analyzed with macromotion and micromotion study principles, and tables of events were formulated for each move during the operation for all personnel in the operating room. Extensive details of surgical technique were examined and reexamined in 13 different stages by using principles of motion and time studies described in part I of this study to maximize efficiency without any change in quality. Unnecessary or unproductive motions and techniques were progressively eliminated, and essential, productive techniques were streamlined to eliminate wasted time and motion. Instrumentation and surgical techniques were evaluated in detail and modified to minimize bleeding and tissue trauma. Detailed data were presented in part I of this study that document shorter operative times, recovery times, time to discharge home, and time to return to normal activities. This part focuses on the patient education, preoperative planning, instrumentation, and surgical technique changes that were implemented on the basis of the findings in part I of the study. More extensive patient information integrated with staged informed consent resulted in a more informed and confident patient. Applying motion and time study principles to analysis and refinement of instrumentation and surgical techniques resulted in a substantial reduction in perioperative morbidity and a simpler, shorter 24-hour return to full normal activity for 96 percent of the patients undergoing breast augmentation in group 3 compared with groups 1 and 2. More than 96 percent of patients in group 3 were able to return to normal activities, lift their arms above their heads, lift normal-weight objects, and drive their car within 24 hours after their partial retropectoral breast augmentation. Patient education, preoperative planning, instrumentation, and surgical technique modifications based on motion and time study video analyses reduced surgical trauma and bleeding, reduced perioperative morbidity, and allowed 96 percent of 627 breast augmentation patients in group 3 a predictable return to full, normal activity in 24 hours or less. Specific surgical factors that contributed to these results included (1) prospective hemostasis techniques with a zero tolerance for even the smallest amount of bleeding, (2) strict "no-touch" techniques for periosteum and perichondrium, (3) eliminating all blunt dissection, (4) performing all dissection under direct vision, (5) modified and simplified instrumentation, and (6) optimal use of muscle relaxants during subpectoral dissection.

A new data-driven model for post-transplant antibody dynamics in high risk kidney transplantation.

PubMed

Zhang, Yan; Briggs, David; Lowe, David; Mitchell, Daniel; Daga, Sunil; Krishnan, Nithya; Higgins, Robert; Khovanova, Natasha

2017-02-01

The dynamics of donor specific human leukocyte antigen antibodies during early stage after kidney transplantation are of great clinical interest as these antibodies are considered to be associated with short and long term clinical outcomes. The limited number of antibody time series and their diverse patterns have made the task of modelling difficult. Focusing on one typical post-transplant dynamic pattern with rapid falls and stable settling levels, a novel data-driven model has been developed for the first time. A variational Bayesian inference method has been applied to select the best model and learn its parameters for 39 time series from two groups of graft recipients, i.e. patients with and without acute antibody-mediated rejection (AMR) episodes. Linear and nonlinear dynamic models of different order were attempted to fit the time series, and the third order linear model provided the best description of the common features in both groups. Both deterministic and stochastic parameters are found to be significantly different in the AMR and no-AMR groups showing that the time series in the AMR group have significantly higher frequency of oscillations and faster dissipation rates. This research may potentially lead to better understanding of the immunological mechanisms involved in kidney transplantation. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Motivations for sex among low-income African American young women.

PubMed

Deardorff, Julianna; Suleiman, Ahna Ballonoff; Dal Santo, Teresa S; Flythe, Michelle; Gurdin, J Barry; Eyre, Stephen L

2013-12-01

African American young women exhibit higher risk for sexually transmitted infections, including HIV/AIDS, compared with European American women, and this is particularly true for African American women living in low-income contexts. We used rigorous qualitative methods, that is, domain analysis, including free listing (n = 20), similarity assessment (n = 25), and focus groups (four groups), to elicit self-described motivations for sex among low-income African American young women (19-22 years). Analyses revealed six clusters: Love/Feelings, For Fun, Curiosity, Pressured, For Money, and For Material Things. Focus groups explored how African American women interpreted the clusters in light of condom use expectations. Participants expressed the importance of using condoms in risky situations, yet endorsed condom use during casual sexual encounters less than half the time. This study highlights the need for more effective intervention strategies to increase condom use expectations among low-income African American women, particularly in casual relationships where perceived risk is already high.

Clinical characteristics and surgical modality of plasma cell mastitis: analysis of 91 cases.

PubMed

Ming, Jia; Meng, Gang; Yuan, Qiaoying; Zhong, Ling; Tang, Peng; Zhang, Kongyong; Chen, Qingqiu; Fan, Linjun; Jiang, Jun

2013-01-01

The objective of this study was to investigate the clinical characteristics and surgical modality of plasma cell mastitis (PCM). A total of 93 breasts of 91 female patients with PCM from June 2003 to June 2010 (unilateral in 89 patients and bilateral in two patients) were investigated in this study. All breasts were divided into two groups: the direct excision group (DE group) received focused excision and nipple retraction correction; and the incision drainage group (ID group) received these procedures only in the event of failing at least two incision drainages. Clinical characteristics, extent of excision, and prognosis were compared between two groups. There were 53 breasts in the DE group and 40 breasts in the ID group. No significant differences were noted in the number of retracted nipples and abscesses in the first visit or extent of disease between two groups (P > 0.05). However, during surgery, 3.85 ± 0.97 abscesses per breast were detectable in the ID group, which was significantly higher than 1.21 ± 0.06 abscesses per breast in the DE group. The ID group had significantly higher inflammation and excised extent compared with the DE group (P < 0.05). Hospitalization time was 179.60 ± 14.8 days in the ID group, which was significantly higher than 22.49 ± 1.93 days in the DE group (P < 0.05). Bacterial culture was negative for pus of 39 nonrupturing abscesses. Congenital nipple retraction may be the primary cause of PCM. Early and complete focused excision and nipple retraction correction are effective treatment methods.

Analysis of longitudinal "time series" data in toxicology.

PubMed

Cox, C; Cory-Slechta, D A

1987-02-01

Studies focusing on chronic toxicity or on the time course of toxicant effect often involve repeated measurements or longitudinal observations of endpoints of interest. Experimental design considerations frequently necessitate between-group comparisons of the resulting trends. Typically, procedures such as the repeated-measures analysis of variance have been used for statistical analysis, even though the required assumptions may not be satisfied in some circumstances. This paper describes an alternative analytical approach which summarizes curvilinear trends by fitting cubic orthogonal polynomials to individual profiles of effect. The resulting regression coefficients serve as quantitative descriptors which can be subjected to group significance testing. Randomization tests based on medians are proposed to provide a comparison of treatment and control groups. Examples from the behavioral toxicology literature are considered, and the results are compared to more traditional approaches, such as repeated-measures analysis of variance.

The role of T1 perfusion-based classification in magnetic resonance-guided high-intensity focused ultrasound ablation of uterine fibroids.

PubMed

Keserci, Bilgin; Duc, Nguyen Minh

2017-12-01

To comparatively evaluate the role of magnetic resonance (MR) T1 perfusion-based time-signal intensity (SI) curves of fibroid tissue and the myometrium in classification of fibroids for predicting treatment outcomes of high-intensity focused ultrasound (HIFU) treatment. The fibroids of 74 women who underwent MR-HIFU treatment were classified into group A (time-SI curve of fibroid lower than that of the myometrium) and group B (time-SI curve of fibroid equal to or higher than that of the myometrium). Non-perfused volume (NPV) ratios immediately after treatment and fibroid volume reduction ratios and symptom severity scores (SSS) at the 6-month follow-up were retrospectively assessed. The immediate NPV ratios in groups A and B were 95.3 ± 6.3% (n = 62) and 63.8 ± 11% (n = 12), respectively. At the 6-month follow-up, the fibroid volume reduction ratios in groups A and B were 0.52 ± 0.14 (n = 50) and 0.07 ± 0.14 (n = 11), with the corresponding improvement in mean transformed SSS being 0.86 ± 0.14 and 0.19 ± 0.3, respectively. No serious adverse effects were reported. Our novel classification method could play an important role in classifying fibroids for predicting the immediate outcomes of HIFU treatment. • MRI is an important modality for outcome prediction in HIFU treatment • Patient selection is a significant factor for achieving high NPV ratio • NPV ratio is very strongly correlated with T1 perfusion-based classification • T1 perfusion-based classification is a strong predictor of treatment outcome.

Development and implementation of a smartphone application to promote physical activity and reduce screen-time in adolescent boys.

PubMed

Lubans, David R; Smith, Jordan J; Skinner, Geoff; Morgan, Philip J

2014-01-01

To describe the development and implementation of a smartphone application (app) designed to promote physical activity and reduce screen-time in adolescent boys considered "at-risk" of obesity. An app was developed to support the delivery of a face-to-face school-based obesity prevention program known as the "Active Teen Leaders Avoiding Screen-time" (ATLAS) program. ATLAS was guided by self-determination theory and social cognitive theory and evaluated using a cluster randomized controlled trial with 361 boys (12.7 ± 0.5 years) in 14 secondary schools. Following the completion of the study, participants in the intervention group completed a process evaluation questionnaire and focus groups were conducted with 42 students to explore their general perceptions of the ATLAS program and their experience with the smartphone app. Barriers and challenges encountered in the development, implementation, and evaluation of the app are also described. Participation in the study was not contingent on ownership of a smartphone, but 70% of participants in the intervention group reported having access to a smartphone or tablet device. Focus group participants reported an enjoyment of the program, and felt that it had provided them with new skills, techniques, and routines for the future. However, their engagement with the smartphone app was limited, due to a variety of reasons. Barriers to the implementation and evaluation of the app included limited access to smartphone devices, technical problems with the push notifications, lack of access to usage data, and the challenges of maintaining participants' interest in using the app. Although participants reported high levels of satisfaction with the ATLAS program in general, the smartphone app was not used extensively. Additional strategies and features may be needed to enhance engagement in adolescent boys.

B.A.I.L.A. - A Latin dance randomized controlled trial for older Spanish-speaking Latinos: Rationale, design, and methods

PubMed Central

Marquez, David X.; Wilbur, JoEllen; Hughes, Susan; Berbaum, Michael L.; Wilson, Robert; Buchner, David M.; McAuley, Edward

2014-01-01

Physical activity (PA) has documented health benefits, but older Latinos are less likely to engage in leisure time PA than older non-Latino whites. Dance holds promise as a culturally appropriate form of PA that challenges individuals physically and cognitively. This paper describes a randomized controlled trial that will test the efficacy of BAILAMOS©, a 4-month Latin dance program followed by a 4-month maintenance program, for improving lifestyle PA and health outcomes. Older adults (n = 332), aged 55+, Latino/Hispanic, Spanish speaking, with low PA levels, and at risk for disability will be randomized to one of two programs, a dance program or health education control group. BAILAMOS© is a 4-month program that meets two times per week for one hour per session. Dance sessions focus on instruction, including four styles of dance, and couples dancing. Bi-monthly “Fiestas de Baile” (dance parties) are also included, in which participants dance and practice what they have learned.. Monthly 1-hour discussion sessions utilize a Social Cognitive framework and focus on knowledge, social support, and self-efficacy to increase lifestyle PA. The health education control group will meet one time per week for two hours per session. Primary outcomes including PA changes and secondary outcomes including self-efficacy, physical function, cognitive function, and disability will be assessed at baseline, 4, and 8 months. It is hypothesized that PA, self-efficacy, physical function, cognitive function, and functional limitations and disability scores will be significantly better in the BAILAMOS© group at 4 and 8 months compared to the control group. PMID:24969395

Libya: Background and U.S. Relations

DTIC Science & Technology

2008-08-06

international isolation. The compounded effects of a loss of oil revenue, restrictions on the travel of senior officials, an international air travel...London), “Focus: Was Justice Done?” October 23, 2005; Magnus Linklater, “It’s Time To Look Again at Lockerbie,” The Times (London), October 26, 2005. 11...had a chilling effect ” on U.S. and Libyan firms considering new business relationships.31 Both groups warn of the potential for Libya to pursue business

Hybrid Pareto artificial bee colony algorithm for multi-objective single machine group scheduling problem with sequence-dependent setup times and learning effects.

PubMed

Yue, Lei; Guan, Zailin; Saif, Ullah; Zhang, Fei; Wang, Hao

2016-01-01

Group scheduling is significant for efficient and cost effective production system. However, there exist setup times between the groups, which require to decrease it by sequencing groups in an efficient way. Current research is focused on a sequence dependent group scheduling problem with an aim to minimize the makespan in addition to minimize the total weighted tardiness simultaneously. In most of the production scheduling problems, the processing time of jobs is assumed as fixed. However, the actual processing time of jobs may be reduced due to "learning effect". The integration of sequence dependent group scheduling problem with learning effects has been rarely considered in literature. Therefore, current research considers a single machine group scheduling problem with sequence dependent setup times and learning effects simultaneously. A novel hybrid Pareto artificial bee colony algorithm (HPABC) with some steps of genetic algorithm is proposed for current problem to get Pareto solutions. Furthermore, five different sizes of test problems (small, small medium, medium, large medium, large) are tested using proposed HPABC. Taguchi method is used to tune the effective parameters of the proposed HPABC for each problem category. The performance of HPABC is compared with three famous multi objective optimization algorithms, improved strength Pareto evolutionary algorithm (SPEA2), non-dominated sorting genetic algorithm II (NSGAII) and particle swarm optimization algorithm (PSO). Results indicate that HPABC outperforms SPEA2, NSGAII and PSO and gives better Pareto optimal solutions in terms of diversity and quality for almost all the instances of the different sizes of problems.

The relation between visualization size, grouping, and user performance.

PubMed

Gramazio, Connor C; Schloss, Karen B; Laidlaw, David H

2014-12-01

In this paper we make the following contributions: (1) we describe how the grouping, quantity, and size of visual marks affects search time based on the results from two experiments; (2) we report how search performance relates to self-reported difficulty in finding the target for different display types; and (3) we present design guidelines based on our findings to facilitate the design of effective visualizations. Both Experiment 1 and 2 asked participants to search for a unique target in colored visualizations to test how the grouping, quantity, and size of marks affects user performance. In Experiment 1, the target square was embedded in a grid of squares and in Experiment 2 the target was a point in a scatterplot. Search performance was faster when colors were spatially grouped than when they were randomly arranged. The quantity of marks had little effect on search time for grouped displays ("pop-out"), but increasing the quantity of marks slowed reaction time for random displays. Regardless of color layout (grouped vs. random), response times were slowest for the smallest mark size and decreased as mark size increased to a point, after which response times plateaued. In addition to these two experiments we also include potential application areas, as well as results from a small case study where we report preliminary findings that size may affect how users infer how visualizations should be used. We conclude with a list of design guidelines that focus on how to best create visualizations based on grouping, quantity, and size of visual marks.

Assessing the acceptability and usability of an interactive serious game in aiding treatment decisions for patients with localized prostate cancer.

PubMed

Reichlin, Lindsey; Mani, Nithya; McArthur, Kara; Harris, Amy M; Rajan, Nithin; Dacso, Clifford C

2011-01-12

Men diagnosed with localized prostate cancer face a potentially life-altering treatment decision that can be overwhelming. Enhancing patient knowledge through education can significantly reduce feelings of uncertainty while simultaneously increasing confidence in decision making. Serious games have been shown in other populations to increase health knowledge and assist with the health decision-making process. We developed an interactive serious game, Time After Time, which translates evidence-based treatment outcome data into an accessible and understandable format that men can utilize in their prostate cancer treatment decision-making process. The game specifically aims to raise men's awareness and understanding of the impact of health-related quality of life issues associated with the major treatment options and to enrich their conversations with their health care providers. This study determined the acceptability and usability of the alpha version of Time After Time, an interactive decision aid for men diagnosed with localized prostate cancer, in order to inform future iterations of the serious game. The study employed a mixed methods approach to assess the acceptability and usability of the Time After Time serious game using qualitative focus groups and a quantitative Likert scale survey. A total of 13 men who had already completed treatment for localized prostate cancer completed the survey and participated in focus group meetings. The majority of the study participants rated Time After Time as an appropriate decision tool for localized prostate cancer and verified that it meets its goals of increasing focus on side effects and generating questions for the patient's health care team. However, participants also expressed concerns about game usability and the diversity of information covered regarding treatment options and potential treatment outcomes. Serious games are a promising approach to health education and decision support for older men. Participants were receptive to the idea of a serious game as a decision aid in localized prostate cancer. However, usability issues are a major concern for this demographic, as is clarity and transparency of data sources.

Assessing the Acceptability and Usability of an Interactive Serious Game in Aiding Treatment Decisions for Patients with Localized Prostate Cancer

PubMed Central

2011-01-01

Background Men diagnosed with localized prostate cancer face a potentially life-altering treatment decision that can be overwhelming. Enhancing patient knowledge through education can significantly reduce feelings of uncertainty while simultaneously increasing confidence in decision making. Serious games have been shown in other populations to increase health knowledge and assist with the health decision-making process. We developed an interactive serious game, Time After Time, which translates evidence-based treatment outcome data into an accessible and understandable format that men can utilize in their prostate cancer treatment decision-making process. The game specifically aims to raise men’s awareness and understanding of the impact of health-related quality of life issues associated with the major treatment options and to enrich their conversations with their health care providers. Objective This study determined the acceptability and usability of the alpha version of Time After Time, an interactive decision aid for men diagnosed with localized prostate cancer, in order to inform future iterations of the serious game. Methods The study employed a mixed methods approach to assess the acceptability and usability of the Time After Time serious game using qualitative focus groups and a quantitative Likert scale survey. Results A total of 13 men who had already completed treatment for localized prostate cancer completed the survey and participated in focus group meetings. The majority of the study participants rated Time After Time as an appropriate decision tool for localized prostate cancer and verified that it meets its goals of increasing focus on side effects and generating questions for the patient’s health care team. However, participants also expressed concerns about game usability and the diversity of information covered regarding treatment options and potential treatment outcomes. Conclusions Serious games are a promising approach to health education and decision support for older men. Participants were receptive to the idea of a serious game as a decision aid in localized prostate cancer. However, usability issues are a major concern for this demographic, as is clarity and transparency of data sources. PMID:21239374

Impact of intervention on breastfeeding outcomes and determinants based on theory of planned behavior.

PubMed

Zhu, Yu; Zhang, Zhihong; Ling, Yun; Wan, Hongwei

2017-04-01

Breastfeeding knowledge, attitude, subjective norm, and perceived control are significant determinants of breastfeeding, according to the theory of planned behavior (TPB). However, evidence concerning the effectiveness of the TPB-based intervention in breastfeeding promotion is sparse. Meanwhile, the changes of these determinants with time have not been examined in previous studies. To investigate the effectiveness of the TPB-based intervention program in improving exclusive breastfeeding, and the interaction of time and intervention on these determinants of breastfeeding. 285 primiparous mothers were included, with 157 mothers in the experimental group and 128 mothers in the control group. The experimental group received the TPB-based intervention program delivered during 6 weeks postpartum, while both the experimental and control groups received the standard obstetric care. Scores of breastfeeding knowledge, attitude and breastfeeding control increased with time from baseline to 6 weeks postpartum, while breastfeeding subjective norm decreased at 6 weeks both in the experimental and the control groups. Besides, scores of the four determinants were significantly higher in the experimental group than these in the control group at 3days and 6 weeks, except for breastfeeding control at 6 weeks, which resulted in the higher exclusive breastfeeding rates at 3days and 6 weeks in the experimental group than the control group. The TPB-based intervention was effective in promoting exclusive breastfeeding during 6 weeks postpartum. Future interventions are recommended to adjust intervention strategies with time, and give more focus on providing continued breastfeeding support after discharge. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Flame Spread and Group-Combustion Excitation in Randomly Distributed Droplet Clouds with Low-Volatility Fuel near the Excitation Limit: a Percolation Approach Based on Flame-Spread Characteristics in Microgravity

NASA Astrophysics Data System (ADS)

Mikami, Masato; Saputro, Herman; Seo, Takehiko; Oyagi, Hiroshi

2018-03-01

Stable operation of liquid-fueled combustors requires the group combustion of fuel spray. Our study employs a percolation approach to describe unsteady group-combustion excitation based on findings obtained from microgravity experiments on the flame spread of fuel droplets. We focus on droplet clouds distributed randomly in three-dimensional square lattices with a low-volatility fuel, such as n-decane in room-temperature air, where the pre-vaporization effect is negligible. We also focus on the flame spread in dilute droplet clouds near the group-combustion-excitation limit, where the droplet interactive effect is assumed negligible. The results show that the occurrence probability of group combustion sharply decreases with the increase in mean droplet spacing around a specific value, which is termed the critical mean droplet spacing. If the lattice size is at smallest about ten times as large as the flame-spread limit distance, the flame-spread characteristics are similar to those over an infinitely large cluster. The number density of unburned droplets remaining after completion of burning attained maximum around the critical mean droplet spacing. Therefore, the critical mean droplet spacing is a good index for stable combustion and unburned hydrocarbon. In the critical condition, the flame spreads through complicated paths, and thus the characteristic time scale of flame spread over droplet clouds has a very large value. The overall flame-spread rate of randomly distributed droplet clouds is almost the same as the flame-spread rate of a linear droplet array except over the flame-spread limit.

Understanding Genomic Knowledge in Rural Appalachia: The West Virginia Genome Community Project.

PubMed

Mallow, Jennifer A; Theeke, Laurie A; Crawford, Patricia; Prendergast, Elizabeth; Conner, Chuck; Richards, Tony; McKown, Barbara; Bush, Donna; Reed, Donald; Stabler, Meagan E; Zhang, Jianjun; Dino, Geri; Barr, Taura L

Rural communities have limited knowledge about genetics and genomics and are also underrepresented in genomic education initiatives. The purpose of this project was to assess genomic and epigenetic knowledge and beliefs in rural West Virginia. A total of 93 participants from three communities participated in focus groups and 68 participants completed a demographic survey. The age of the respondents ranged from 21 to 81 years. Most respondents had a household income of less than $40,000, were female and most were married, completed at least a HS/GED or some college education working either part-time or full-time. A Community Based Participatory Research process with focus groups and demographic questionnaires was used. Most participants had a basic understanding of genetics and epigenetics, but not genomics. Participants reported not knowing much of their family history and that their elders did not discuss such information. If the conversations occurred, it was only during times of crisis or an illness event. Mental health and substance abuse are topics that are not discussed with family in this rural population. Most of the efforts surrounding genetic/genomic understanding have focused on urban populations. This project is the first of its kind in West Virginia and has begun to lay the much needed infrastructure for developing educational initiatives and extending genomic research projects into our rural Appalachian communities. By empowering the public with education, regarding the influential role genetics, genomics, and epigenetics have on their health, we can begin to tackle the complex task of initiating behavior changes that will promote the health and well-being of individuals, families and communities.

Physician attitudes toward dissemination of optical spectroscopy devices for cervical cancer control: an industrial-academic collaborative study.

PubMed

Shinn, Eileen; Qazi, Usman; Gera, Shalini; Brodovsky, Joan; Simpson, Jessica; Follen, Michele; Basen-Engquist, Karen; Macaulay, Calum

2012-02-01

Optical spectroscopy has been studied for biologic plausibility, technical efficacy, clinical effectiveness, patient satisfaction, and cost-effectiveness. We sought to identify health care provider attitudes or practices that might act as barriers or to the dissemination of this new technology. Through an academic-industrial partnership, we conducted a series of focus groups to examine physician barriers to optical diagnosis. The study was conducted in 2 stages. First, a pilot group of 10 physicians (8 obstetrician gynecologists and 2 family practitioners) was randomly selected from 8 regions of the United States and each physician was interviewed individually. Physicians were presented with the results of a large trial (N = 980) testing the accuracy of a spectroscopy-based device in the detection of cervical neoplasia. They were also shown a prototype of the device and were given a period of time to ask questions and receive answers regarding the device. They were also asked to provide feedback on a questionnaire that was then revised and presented to 3 larger focus groups (n = 13, 15, and 17 for a total N = 45). The larger focus groups were conducted during national scientific meetings with 20 obstetrician gynecologists and 25 primary care physicians (family practitioners and internists). When asked about the dissemination potential of the new cervical screening technology, all study groups tended to rely on established clinical guidelines from their respective professional societies with regard to the screening and diagnosis of cervical cancer. In addition, study participants consistently agreed that real-time spectroscopy would be viewed positively by their patients. Participants were positive about the new technology's potential as an adjunct to colposcopy and agreed that the improved accuracy would result in reduced health care costs (due to decreased biopsies and decreased visits). Although all participants saw the potential of real-time diagnosis, there were many perceived barriers. These barriers included changes in scheduling and work-flow, liability, documentation, ease of use, length of training, device cost, and reimbursement by third-party payers. Barriers exist to the dissemination of optical technologies into physician practice. These will need to be addressed before cervical screening and diagnosis programs can take advantage of spectroscopy-based instruments for cancer control. Copyright © 2012 Elsevier HS Journals, Inc. All rights reserved.

Using focus groups to develop a culturally sensitive videotape intervention for HIV-positive women.

PubMed

Murdaugh, C; Russell, R B; Sowell, R

2000-12-01

Research-based interventions for women with the human immunodeficiency virus (HIV) are usually developed without input from the women who receive the intervention. An exploratory study was performed using focus group methodology to develop a culturally sensitive videotape intervention for educating HIV-positive women about pregnancy and antiretroviral use. Women who met the study criteria were HIV-positive and of childbearing age. These women volunteered to participate in the focus groups to provide information on decisions concerning pregnancy and antiretroviral use during pregnancy to decrease perinatal transmission. A total of five focus groups were conducted in 1998. Responses to three questions that were relevant to the video are presented in this article. Information gained from the focus groups was used successfully to develop a videotape currently being used in a multisite intervention study. Focus group methodology is a useful strategy to develop culturally and content relevant educational interventions for research and practice.

Undertaking an information-needs analysis of the emergency-care physician to inform the role of the clinical librarian: a Greek perspective.

PubMed

Lappa, E

2005-06-01

The primary focus of this pilot study was to gain a better understanding of the information needs of emergency-care clinicians. The secondary focus was to compare the traditional current practice of information provision within other emergency departments in Greek hospitals, with the new model of clinical librarianship (CL). Clinical staff in the emergency department deal with a variety of cases, they have no time to visit the library, but need information instantly in their place of work. Clinical decision making in the emergency department setting frequently requires the clinician to obtain additional sources of information and clinical librarians may facilitate this. The present study focused on two professional groups: medical librarians (group A) and clinicians (consultants, senior registrars, registrars, nurses (group B), working in the emergency departments of two Greek hospitals. The study was organized through a questionnaire survey and some in-depth interviews. This study showed that, for 100% of the clinicians in daily practice, the main information needs arise while treating patients, and that information would help in making patient-care decisions. Clinicians made little use of hospital libraries because they are usually under tremendous time pressure. The main outcome of the study was the use of a clinical librarian as an information provider. Clinical librarians supply information to assist decisions, based on this model. This extends the librarian's role in evidence-based medicine, giving much stronger attention to the relevant evidence in clinical practice. Nowadays, health services are facing organizational change. The introduction of new technology, and rapid growth of medical knowledge creates a demand for new ways of providing information. Clinical librarian programmes may deliver patients specific information in a timely manner. The mission of the clinical librarian is to facilitate access to quality information which is necessary for improving health, and to act as an informationist in the emergency department.

Use of electronic dietary assessment tools in primary care: an interdisciplinary perspective.

PubMed

Bonilla, Carolina; Brauer, Paula; Royall, Dawna; Keller, Heather; Hanning, Rhona M; DiCenso, Alba

2015-02-25

Dietary assessment can be challenging for many reasons, including the wide variety of foods, eating patterns and nutrients to be considered. In team-based primary care practice, various disciplines may be involved in assessing diet. Electronic-based dietary assessment (e-DA) instruments available now through mobile apps or websites can potentially facilitate dietary assessment. Providers views of facilitators and barriers related to e-DA instruments and their recommendations for improvement can inform the further development of these tools. The objective of this study was to explore provider perspectives on e-DA tools in mobile apps and websites. The exploratory sequential mixed methods design included interdisciplinary focus groups followed by a web-based survey sent to Family Health Teams throughout Ontario, Canada. Descriptive and bivariate analyses were completed. Focus group transcripts contributed to web-survey content, while interpretive themes added depth and context. 11 focus groups with 50 providers revealed varying perspectives on the use of e-DA for: 1) improving patients' eating habits; 2) improving the quality of dietary assessment; and, 3) integrating e-DA into the care process. In the web-survey 191 respondents from nine disciplines in 73 FHTs completed the survey. Dietitians reported greater use of e-DA than other providers (63% vs.19%; p = .000) respectively. There was strong interest among disciplines in the use of e-DA tools for the management of obesity, diabetes and heart disease, especially for patient self-monitoring. Barriers identified were: patients' lack of comfort with using technology, misinterpretation of e-DA results by patients, time and education for providers to interpret results, and time for providers to offer counselling. e-DA tools in mobile apps and websites may improve dietary counselling over time. Addressing the identified facilitators and barriers can potentially promote the uptake of e-DA into clinical practice.

Ex Vivo Characterization of Canine Liver Tissue Viscoelasticity Following High Intensity Focused Ultrasound (HIFU) Ablation

PubMed Central

Shahmirzadi, Danial; Hou, Gary Y.; Chen, Jiangang; Konofagou, Elisa E.

2014-01-01

Elasticity imaging has shown great promise in detecting High Intensity Focused Ultrasound (HIFU) lesions based on their distinct biomechanical properties. However, quantitative mechanical properties of the tissue and the optimal intensity for obtaining the best contrast parameters remain scarce. In this study, fresh canine livers were ablated using combinations of ISPTA intensities of 5.55, 7.16 and 9.07 kW/cm2 and time durations of 10 and 30 s ex vivo; leading to six groups of ablated tissues. Biopsy samples were then interrogated using dynamic shear mechanical testing within the range of 0.1-10 Hz to characterize the post-ablation tissue viscoelastic properties. All mechanical parameters were found to be frequency dependent. Compared to the unablated cases, all six groups of ablated tissues showed statistically-significant higher complex shear modulus and shear viscosity. However, among the ablated groups, both complex shear modulus and shear viscosity were found to monotonically increase in groups 1-4 (5.55 kW/cm2 for 10 s, 7.16 kW/cm2 for 10 s, 9.07 kW/cm2 & 10 s, and 5.55 kW/cm2 & 30 s, respectively), but decrease in groups 5 and 6 (7.16 kW/cm2 for 30 s, and 9.07 kW/cm2 for 30 s, respectively). For groups 5 and 6, the temperature was expected to exceed the boiling point, and therefore, the decreased stiffening could be due to the compromised integrity of the tissue microstructure. Future studies are needed to estimate the tissue mechanical properties in vivo and perform real-time monitoring of tissue alterations during ablation. PMID:24315395

Emotional effects of continuity of care on family physicians and the therapeutic relationship.

PubMed

Schultz, Karen; Delva, Dianne; Kerr, Jonathan

2012-02-01

To explore conceptions of continuity of care among family physicians in traditional practices, family medicine-trained physicians working in episodic care, and family medicine residents to better understand the emotional effects on physicians of establishing long-term relationships with patients as a starting point for developing a tool to measure the qualitative connections between physicians and their patients. Qualitative descriptive study using focus groups. Traditional family practice, family medicine residency training, and episodic-care settings in Kingston, Ont. Three groups of first-year family medicine residents (n = 18), 2 groups of family physicians in established traditional practice (n = 9), and 2 groups of family physicians working in episodic-care settings (n = 10). Using focus groups, a semistructured discussion guide, and a phenomenologic approach, we explored residents' and practising physicians' conceptions about continuity of care, predominantly exploring the emotional effects on physicians of providing care for a group of patients over time. Providing care for patients over time and developing a deep knowledge of, and often a deep connection to, patients affected physicians in various ways. Most of these effects were rewarding: feelings of connection, trust, curiosity, enhanced professional competence (diagnostically and therapeutically), personal growth, and being cared for and respected. Some, however, were distressing: anxiety, grief, frustration, boundary issues, and negative effects on personal life. Family physicians experience myriad emotions connected with providing care to patients. Knowledge of what physicians find rewarding from their long-term connections with patients, and of the difficulties that arise, might be useful in further understanding interpersonal continuity of care and the therapeutic relationship, and in informing resident education about developing therapeutic relationships, evaluating resident educational experiences with continuity of care, and addressing physician burnout.

Emotional effects of continuity of care on family physicians and the therapeutic relationship

PubMed Central

Schultz, Karen; Delva, Dianne; Kerr, Jonathan

2012-01-01

Abstract Objective To explore conceptions of continuity of care among family physicians in traditional practices, family medicine–trained physicians working in episodic care, and family medicine residents to better understand the emotional effects on physicians of establishing long-term relationships with patients as a starting point for developing a tool to measure the qualitative connections between physicians and their patients. Design Qualitative descriptive study using focus groups. Setting Traditional family practice, family medicine residency training, and episodic-care settings in Kingston, Ont. Participants Three groups of first-year family medicine residents (n = 18), 2 groups of family physicians in established traditional practice (n = 9), and 2 groups of family physicians working in episodic-care settings (n = 10). Methods Using focus groups, a semistructured discussion guide, and a phenomenologic approach, we explored residents’ and practising physicians’ conceptions about continuity of care, predominantly exploring the emotional effects on physicians of providing care for a group of patients over time. Main findings Providing care for patients over time and developing a deep knowledge of, and often a deep connection to, patients affected physicians in various ways. Most of these effects were rewarding: feelings of connection, trust, curiosity, enhanced professional competence (diagnostically and therapeutically), personal growth, and being cared for and respected. Some, however, were distressing: anxiety, grief, frustration, boundary issues, and negative effects on personal life. Conclusion Family physicians experience myriad emotions connected with providing care to patients. Knowledge of what physicians find rewarding from their long-term connections with patients, and of the difficulties that arise, might be useful in further understanding interpersonal continuity of care and the therapeutic relationship, and in informing resident education about developing therapeutic relationships, evaluating resident educational experiences with continuity of care, and addressing physician burnout. PMID:22337743

Cost effectiveness of the occupation-based approach for subacute stroke patients: result of a randomized controlled trial.

PubMed

Nagayama, Hirofumi; Tomori, Kounosuke; Ohno, Kanta; Takahashi, Kayoko; Nagatani, Ryutaro; Izumi, Ryota; Moriwaki, Kensuke; Yamauchi, Keita

2017-07-01

The cost effectiveness of occupational therapy for subacute stroke patients is unclear in the extant literature. Consequently, this study determined the cost effectiveness of the occupation-based approach using Aid for Decision-Making in Occupation Choice (ADOC) for subacute stroke patients compared with an impairment-based approach. We conducted an economic evaluation from a societal perspective alongside a pilot randomized controlled trial, with a single blind assessor for participants in 10 subacute rehabilitation units in Japan. The intervention group received occupation-based goal setting using ADOC, with interventions focused on meaningful occupations. The control group received an impairment-based approach focused on restoring capacities. For both groups, occupational-therapy intervention was administered more than five times per week, for over 40 min each time, and they received physical and speech therapy prior to discharge. The main outcomes were quality-adjusted life years (QALYs) and total costs. Further, sensitivity analyses were performed to examine the influence of parameter uncertainty on the base case results. The final number of participants was 24 in each of the two groups. In terms of QALYs, the intervention group is significantly higher than the control group (p = 0.001, difference 95% CI: 0.002-0.008) and total costs are not statistically significant. Applying a willingness-to-pay threshold of JPY 5 million/QALY, the probability of the occupation-based approach using ADOC being cost effective was estimated to be 65.3%. The results show that the occupation-based approach is associated with significantly improved QALYs and has potential cost effectiveness, compared with the impairment-based approach.

Training Mixtec Promotores to Assess Health Concerns in their Community: A CBPR Pilot Study

PubMed Central

Maxwell, Annette E.; Young, Sandra; Vega, Roena Rabelo; Herrmann, Alison K.; See, Cha; Glenn, Beth A.; Mistry, Ritesh; Bastani, Roshan

2012-01-01

Background An academic institution and a community organization partnered for one of the first studies assessing health needs of Mixtecs, indigenous immigrants from Southern Mexico, residing in Ventura County, California. Methods Ten bilingual Spanish- and Mixteco- speaking promotores received a one-day focus group training, participated in a focus group themselves and conducted 5 focus groups with 42 Mixtec community members. Results The focus group training is described. Health concerns discussed in the focus groups include outdoor exercise among women viewed as flirtatious; reluctance to ask for governmental assistance due to fear that children will have to pay back later; soda consumption perceived as a symbol of socio-economic status; and unwillingness to obtain mammograms or pap smears because private body parts are to be touched by husbands only. Discussion Training promotores to conduct focus groups can increase organizational capacity to identify pressing health needs in under-represented and hard-to-reach population groups. PMID:22940912

Focus group interview: an underutilized research technique for improving theory and practice in health education.

PubMed

Basch, C E

1987-01-01

The purpose of this article is to increase awareness about and stimulate interest in using focus group interviews, a qualitative research technique, to advance the state-of-the-art of education and learning about health. After a brief discussion of small group process in health education, features of focus group interviews are presented, and a theoretical framework for planning a focus group study is summarized. Then, literature describing traditional and health-related applications of focus group interviews is reviewed and a synthesis of methodological limitations and advantages of this technique is presented. Implications are discussed regarding: need for more inductive qualitative research in health education; utility of focus group interviews for research and for formative and summative evaluation of health education programs; applicability of marketing research to understanding and influencing consumer behavior, despite notable distinctions between educational initiatives and marketing; and need for professional preparation faculty to consider increasing emphasis on qualitative research methods.

Mobile Exergaming in Adolescents' Everyday Life-Contextual Design of Where, When, with Whom, and How: The SmartLife Case.

PubMed

Schwarz, Ayla; DeSmet, Ann; Cardon, Greet; Chastin, Sebastien; Costa, Ruben; Grilo, António; Ferri, Josue; Domenech, Jorge; Stragier, Jeroen

2018-04-24

Exergames, more specifically console-based exergames, are generally enjoyed by adolescents and known to increase physical activity. Nevertheless, they have a reduced usage over time and demonstrate little effectiveness over the long term. In order to increase playing time, mobile exergames may increase potential playing time, but need to be engaging and integrated in everyday life. The goal of the present study was to examine the context of gameplay for mobile exergaming in adolescents’ everyday life to inform game design and the integration of gameplay into everyday life. Eight focus groups were conducted with 49 Flemish adolescents (11 to 17 years of age). The focus groups were audiotaped, transcribed, and analyzed by means of thematic analysis via Nvivo 11 software (QSR International Pty Ltd., Victoria, Australia). The adolescents indicated leisure time and travel time to and from school as suitable timeframes for playing a mobile exergame. Outdoor gameplay should be restricted to the personal living environment of adolescents. Besides outdoor locations, the game should also be adaptable to at-home activities. Activities could vary from running outside to fitness exercises inside. Furthermore, the social context of the game was important, e.g., playing in teams or meeting at (virtual) meeting points. Physical activity tracking via smart clothing was identified as a motivator for gameplay. By means of this study, game developers may be better equipped to develop mobile exergames that embed gameplay in adolescents’ everyday life.

Mobile Exergaming in Adolescents’ Everyday Life—Contextual Design of Where, When, with Whom, and How: The SmartLife Case

PubMed Central

Chastin, Sebastien; Costa, Ruben; Grilo, António; Ferri, Josue; Domenech, Jorge; Stragier, Jeroen

2018-01-01

Exergames, more specifically console-based exergames, are generally enjoyed by adolescents and known to increase physical activity. Nevertheless, they have a reduced usage over time and demonstrate little effectiveness over the long term. In order to increase playing time, mobile exergames may increase potential playing time, but need to be engaging and integrated in everyday life. The goal of the present study was to examine the context of gameplay for mobile exergaming in adolescents’ everyday life to inform game design and the integration of gameplay into everyday life. Eight focus groups were conducted with 49 Flemish adolescents (11 to 17 years of age). The focus groups were audiotaped, transcribed, and analyzed by means of thematic analysis via Nvivo 11 software (QSR International Pty Ltd., Victoria, Australia). The adolescents indicated leisure time and travel time to and from school as suitable timeframes for playing a mobile exergame. Outdoor gameplay should be restricted to the personal living environment of adolescents. Besides outdoor locations, the game should also be adaptable to at-home activities. Activities could vary from running outside to fitness exercises inside. Furthermore, the social context of the game was important, e.g., playing in teams or meeting at (virtual) meeting points. Physical activity tracking via smart clothing was identified as a motivator for gameplay. By means of this study, game developers may be better equipped to develop mobile exergames that embed gameplay in adolescents’ everyday life. PMID:29695069

Robustness and Vulnerability of Networks with Dynamical Dependency Groups.

PubMed

Bai, Ya-Nan; Huang, Ning; Wang, Lei; Wu, Zhi-Xi

2016-11-28

The dependency property and self-recovery of failure nodes both have great effects on the robustness of networks during the cascading process. Existing investigations focused mainly on the failure mechanism of static dependency groups without considering the time-dependency of interdependent nodes and the recovery mechanism in reality. In this study, we present an evolving network model consisting of failure mechanisms and a recovery mechanism to explore network robustness, where the dependency relations among nodes vary over time. Based on generating function techniques, we provide an analytical framework for random networks with arbitrary degree distribution. In particular, we theoretically find that an abrupt percolation transition exists corresponding to the dynamical dependency groups for a wide range of topologies after initial random removal. Moreover, when the abrupt transition point is above the failure threshold of dependency groups, the evolving network with the larger dependency groups is more vulnerable; when below it, the larger dependency groups make the network more robust. Numerical simulations employing the Erdős-Rényi network and Barabási-Albert scale free network are performed to validate our theoretical results.

Evaluation of stream flow effects on smolt survival in the Yakima River basin, Washington

USGS Publications Warehouse

Courter,; Garrison,; Kock, Tobias J.; Perry, Russell W.

2012-01-01

Yearling Chinook smolt survival and travel time estimates from 2012 suggest that migration rates and survival rates in the Roza Reach may be associated with stream flow, water temperature, release timing (i.e. migratory disposition), and fish size, but the extent to which each variable influenced survival is yet to be determined. The lowest survival rate (61%) and longest travel time (median 2.26 days) was observed in Release Group 1, which had the smallest size distribution and experienced the lowest flows, lowest temperatures, and earliest release date among the three groups. Release Groups 2 and 3 survived at 96% and 98% respectively and traveled through the Roza Reach in less than eight hours. The primary focus of years two and three of this study will be to collect data that minimizes the effect of confounding explanatory variables, so that flow effects on emigration survival can be quantified independent of these other influential factors.

The effects of "psychological inoculation" versus ventilation on the mental resilience of Israeli citizens under continuous war stress.

PubMed

Farchi, Moshe; Gidron, Yori

2010-05-01

Anxiety and hopelessness are common reactions of citizens exposed to continuous war threats. Common interventions focus on support, calming, and emotional ventilation, with few attempts to reduce people's cognitive barriers concerning active coping, which could increase their resilience. This study tested the effects of psychological inoculation (PI), which specifically aims to challenge such barriers, on the mental resilience of Israeli citizens living in Sderot. Participants were randomly assigned to either 2 PI sessions or 2 ventilation sessions, provided over the phone. Anxiety, helplessness, pessimism, and functioning were briefly assessed at baseline and 1 week after interventions. No time, group, or group x time interactions were observed. However, a time x group x sex interaction emerged for helplessness: Men benefited from the PI whereas women benefited from ventilation, in reducing helplessness. Under chronic war stress, it seems difficult to improve people's resilience, although PI may be partly beneficial for men. Further research is needed to test the effects of PI on mental resilience.

Interval from prostate biopsy to radical prostatectomy does not affect immediate operative outcomes for open or minimally invasive approach.

PubMed

Park, Bumsoo; Choo, Seol Ho; Jeon, Hwang Gyun; Jeong, Byong Chang; Seo, Seong Il; Jeon, Seong Soo; Lee, Hyun Moo; Choi, Han Yong

2014-12-01

Traditionally, urologists recommend an interval of at least 4 weeks after prostate biopsy before radical prostatectomy. The aim of our study was to evaluate whether the interval from prostate biopsy to radical prostatectomy affects immediate operative outcomes, with a focus on differences in surgical approach. The study population of 1,848 radical prostatectomy patients was divided into two groups according to the surgical approach: open or minimally invasive. Open group included perineal and retropubic approach, and minimally invasive group included laparoscopic and robotic approach. The cut-off of the biopsy-to-surgery interval was 4 weeks. Positive surgical margin status, operative time and estimated blood loss were evaluated as endpoint parameters. In the open group, there were significant differences in operative time and estimated blood loss between the <4-week and ≥4-week interval subgroups, but there was no difference in positive margin rate. In the minimally invasive group, there were no differences in the three outcome parameters between the two subgroups. Multivariate analysis revealed that the biopsy-to-surgery interval was not a significant factor affecting immediate operative outcomes in both open and minimally invasive groups, with the exception of the interval ≥4 weeks as a significant factor decreasing operative time in the minimally invasive group. In conclusion, performing open or minimally invasive radical prostatectomy within 4 weeks of prostate biopsy is feasible for both approaches, and is even beneficial for minimally invasive radical prostatectomy to reduce operative time.

Motivators of and Barriers to Engaging in Physical Activity: Perspectives of Low-Income Culturally Diverse Adolescents and Adults

PubMed Central

Bragg, Marie A.; Tucker, Carolyn M.; Kaye, Lily B.; Desmond, Frederic

2017-01-01

Background Obesity rates are rising in the United States, especially among low-income and racial/ethnic minority individuals. Exploring motivators and barriers relative to engaging in physical activity is imperative. Purpose The purpose of this study was to identify motivators and barriers relative to engagement in physical activity as reported by culturally diverse low-income adolescents and adults. Methods A total of 91 adolescent (11 to 15 years of age) and adult (18 years of age or older) participants who self-identified as African American, Hispanic, or non-Hispanic White engaged in age group-, race/ethnicity-, and gender-concordant focus groups. Results Qualitative data analysis indicated that the motivators and barriers most commonly identified among the adolescent and adult focus groups were: social influence; time and priorities; physical environment; fun and enjoyment; inherently physical activities; weight concerns; fatigue, physical discomfort and current fitness level; and immediate positive feelings. Discussion Findings were generally similar across age group, gender and race/ethnicity. Age group-specific, gender-specific and race/ethnicity-specific motivators and barriers were related to how commonly the motivators and barriers were identified among each group. Translation to Health Education Practice Implications for increasing physical activity among low-income culturally diverse adolescents and adults are discussed. PMID:29527247

A gender-based approach to developing a healthy lifestyle and healthy weight intervention for diverse Utah women.

PubMed

Simonsen, Sara E; Digre, Kathleen B; Ralls, Brenda; Mukundente, Valentine; Davis, France A; Rickard, Sylvia; Tavake-Pasi, Fahina; Napia, Eru Ed; Aiono, Heather; Chirpich, Meghan; Stark, Louisa A; Sunada, Grant; Keen, Kassy; Johnston, Leanne; Frost, Caren J; Varner, Michael W; Alder, Stephen C

2015-08-01

Utah women from some cultural minority groups have higher overweight/obesity rates than the overall population. We utilized a gender-based mixed methods approach to learn about the underlying social, cultural and gender issues that contribute to the increased obesity risk among these women and to inform intervention development. A literature review and analysis of Utah's Behavioral Risk Factor Surveillance System data informed the development of a focus group guide. Focus groups were conducted with five groups of women: African immigrants from Burundi and Rwanda, African Americans, American Indians/Alaskan Natives, Hispanics/Latinas, and Pacific Islanders. Six common themes emerged: (1) health is multidimensional and interventions must address health in this manner; (2) limited resources and time influence health behaviors; (3) norms about healthy weight vary, with certain communities showing more preference to heavier women; (4) women and men have important but different influences on healthy lifestyle practices within households; (5) women have an influential role on the health of families; and (6) opportunities exist within each group to improve health. Seeking insights from these five groups of women helped to identify common and distinct cultural and gender themes related to obesity, which can be used to help elucidate core obesity determinants. Copyright © 2014 Elsevier Ltd. All rights reserved.

Shock wave-induced brain injury in rat: novel traumatic brain injury animal model.

PubMed

Nakagawa, Atsuhiro; Fujimura, Miki; Kato, Kaoruko; Okuyama, Hironobu; Hashimoto, Tokitada; Takayama, Kazuyoshi; Tominaga, Teiji

2008-01-01

In blast wave injury and high-energy traumatic brain injury, shock waves (SW) play an important role along with cavitation phenomena. However, due to lack of reliable and reproducible technical approaches, extensive study of this type of injury has not yet been reported. The present study aims to develop reliable SW-induced brain injury model by focusing micro-explosion generated SW in the rat brain. Adult male rats were exposed to single SW focusing created by detonation of microgram order of silver azide crystals with laser irradiation at a focal point of a truncated ellipsoidal cavity of20 mm minor diameter and the major to minor diameter ratio of 1.41 after craniotomy. The pressure profile was recorded using polyvinylidene fluoride needle hydrophone. Animals were divided into three groups according to the given overpressure: Group I: Control, Group II: 12.5 +/- 2.5 MPa (high pressure), and Group III: 1.0 +/- 0.2 MPa (low pressure). Histological changes were evaluated over time by hematoxylin-eosin staining. Group II SW injuries resulted in contusional hemorrhage in reproducible manner. Group III exposure resulted in spindle-shaped changes of neurons and elongation of nucleus without marked neuronal injury. The use of SW loading by micro-explosion is useful to provide a reliable and reproducible SW-induced brain injury model in rats.

Perspectives of Latina and Non-Latina White Women on Barriers and Facilitators to Exercise in Pregnancy

PubMed Central

Marquez, David X.; Bustamante, Eduardo E.; Bock, Beth C.; Markenson, Glenn; Tovar, Alison; Chasan-Taber, Lisa

2009-01-01

Exercise during pregnancy has been associated with reduced risk of gestational diabetes mellitus (GDM);, however, twice as many women are sedentary during pregnancy as compared to when they are not pregnant. We conducted 3 focus groups among 20 pregnant Latina and non-Latina white women to identify barriers and facilitators to exercise in pregnancy to inform a GDM intervention study. Quantitative analyses of demographic data, and qualitative analyses of focus groups were conducted. Women identified physical limitations and restrictions, lack of resources, energy, and time as powerful exercise barriers. Social support, access to resources, information, proper diet, scheduling and the weather were identified as powerful facilitators. Intervention programs designed for pregnant women should facilitate social support, provide information and resources, as well as promote short-term and long-term benefits. PMID:20013518

Being a hospice volunteer influenced medical students' comfort with dying and death: a pilot study.

PubMed

Stecho, Will; Khalaf, Roy; Prendergast, Patrick; Geerlinks, Ashley; Lingard, Lorelei; Schulz, Valerie

2012-01-01

Being comfortable with death and communicating with patients near the end of life are important attributes in palliative care. We developed a hospice volunteer program to teach these attitudes and skills to preclinical medical students. Using a mixed-methods approach, validated surveys measured participants' and non-participants fear of death and communication apprehension regarding dying. Journals and focus groups examined participants' subjective experiences as their patient relationships evolved. Survey scores were significantly lower for participant hospice volunteers, indicating lower levels of death anxiety and communication apprehension regarding dying. An explanatory framework, using journals and focus groups, captured participants' sense of development over time into three categories: challenges, learning, and growth. This pilot project provides insight into the medical students' experiential learning as they participate in our hospice volunteer program.

Laser-driven ion acceleration at BELLA

NASA Astrophysics Data System (ADS)

Bin, Jianhui; Steinke, Sven; Ji, Qing; Nakamura, Kei; Treffert, Franziska; Bulanov, Stepan; Roth, Markus; Toth, Csaba; Schroeder, Carl; Esarey, Eric; Schenkel, Thomas; Leemans, Wim

2017-10-01

BELLA is a high repetiton rate PW laser and we used it for high intensity laser plasma acceleration experiments. The BELLA-i program is focused on relativistic laser plasma interaction such as laser driven ion acceleration, aiming at establishing an unique collaborative research facility providing beam time to selected external groups for fundamental physics and advanced applications. Here we present our first parameter study of ion acceleration driven by the BELLA-PW laser with truly high repetition rate. The laser repetition rate of 1Hz allows for scanning the laser pulse duration, relative focus location and target thickness for the first time at laser peak powers of above 1 PW. Furthermore, the long focal length geometry of the experiment (f ∖65) and hence, large focus size provided ion beams of reduced divergence and unprecedented charge density. This work was supported by the Director, Office of Science, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.

A Group Therapeutic Songwriting Intervention for Family Caregivers of People Living With Dementia: A Feasibility Study With Thematic Analysis.

PubMed

Baker, Felicity A; Stretton-Smith, Phoebe; Clark, Imogen N; Tamplin, Jeanette; Lee, Young-Eun C

2018-01-01

This study aimed to test the feasibility of implementing a group songwriting program with family caregivers (FCGs) of people living with dementia. Fourteen FCGs consented to participate in either the songwriting group ( n = 8) or control condition ( n = 6). Participants completed baseline and 7-week measures of depression (PHQ-9), perceptions of their caregiving experience (PACQ), and perceptions of their relationship with the care recipient (QCPR). A six-session group songwriting program was implemented across two sites, focusing on participants co-creating a song about their caregiving experiences. Participation and retention rates were high suggesting the intervention was acceptable. An observed pre-post effect size for the PHQ-9 in the experimental group ( d = 0.64) and control group ( d = -0.33) suggests the measure is sensitive to change over a short period of time in this population and has the potential to detect significant change in a larger controlled trial. Qualitative analysis of focus group interviews suggested the songwriting process allowed participants to share their entire caregiver journey with others, differentiating the intervention from standard carer support groups. Participants described group songwriting as enabling them to find connections with other caregivers, create a group identity, and gain insight into their carer journey, subsequently leading to the development of inner strength and personal growth. Qualitative findings suggest coping may be a more relevant construct to measure than caregiver-patient relationship quality or caregivers' perception of caregiving.

Information needs of cancer patients and survivors regarding diet, exercise and weight management: a qualitative study.

PubMed

James-Martin, G; Koczwara, B; Smith, E L; Miller, M D

2014-05-01

While advanced cancer is often associated with weight loss, curative cancer treatment is often associated with weight gain. Weight gain during treatment may be associated with greater risk of cancer recurrence and development of lifestyle diseases. Currently, limited resources are available to cancer patients focussed on weight control. This study assessed the information needs of patients undergoing curative chemotherapy regarding diet, exercise and weight management for the purpose of developing weight management resources. Focus groups were held with oncology practitioners, patients and survivors to determine current information provision and needs. Focus groups highlighted a perception that information provision regarding diet, exercise and weight management is insufficient and no routine assessment of weight occurs during chemotherapy. Barriers to information provision described included lack of resources and time, and practitioners' uncertainty regarding appropriate messages to provide. Patients wanted more information regarding diet, exercise and weight during treatment time. The findings of this study suggest an increase in provision of diet, exercise and weight management information is needed. This information should be evidence-based and delivered at an appropriate time by the preferred health care professional. It would also be beneficial to implement protocols regarding assessment of weight during treatment. © 2013 John Wiley & Sons Ltd.

Tracking and Analyzing Individual Distress Following Terrorist Attacks Using Social Media Streams.

PubMed

Lin, Yu-Ru; Margolin, Drew; Wen, Xidao

2017-08-01

Risk research has theorized a number of mechanisms that might trigger, prolong, or potentially alleviate individuals' distress following terrorist attacks. These mechanisms are difficult to examine in a single study, however, because the social conditions of terrorist attacks are difficult to simulate in laboratory experiments and appropriate preattack baselines are difficult to establish with surveys. To address this challenge, we propose the use of computational focus groups and a novel analysis framework to analyze a social media stream that archives user history and location. The approach uses time-stamped behavior to quantify an individual's preattack behavior after an attack has occurred, enabling the assessment of time-specific changes in the intensity and duration of an individual's distress, as well as the assessment of individual and social-level covariates. To exemplify the methodology, we collected over 18 million tweets from 15,509 users located in Paris on November 13, 2015, and measured the degree to which they expressed anxiety, anger, and sadness after the attacks. The analysis resulted in findings that would be difficult to observe through other methods, such as that news media exposure had competing, time-dependent effects on anxiety, and that gender dynamics are complicated by baseline behavior. Opportunities for integrating computational focus group analysis with traditional methods are discussed. © 2017 Society for Risk Analysis.

Multiple Goals and Homework Involvement in Elementary School Students.

PubMed

Valle, Antonio; Pan, Irene; Núñez, José C; Rodríguez, Susana; Rosário, Pedro; Regueiro, Bibiana

2015-10-27

This work arises from the need to investigate the role of motivational variables in homework involvement and academic achievement of elementary school students. The aims of this study are twofold: identifying the different combinations of student academic goals and analyzing the differences in homework involvement and academic achievement. The sample was composed of 535 fourth-, fifth- and sixth-grade elementary school students, between the ages of 9 and 13 years old. Findings showed three groups with different motivational profiles: a group of students with high multiple goals, another group with a learning goal orientation and a third group defined by a low multiple goals profile. Focusing on the differences between groups, it was observed that the amount of time doing homework was not associated with any motivational profile. Nevertheless, the differences were statistically significant between the motivational groups in the amount of homework (F(2, 530) = 42.59; p < .001; ηp 2 = .138), in the management of time spent on homework (F(2, 530) = 33.08; p < .001; ηp 2 = .111), and in academic achievement (F(2, 530) = 33.99; p < .001; ηp 2 = .114). The effect size was large for the amount of homework performed and was also relatively large in the case of management of time and academic achievement.

WHY DOES OLDER ADULTS' BALANCE BECOME LESS STABLE WHEN WALKING AND PERFORMING A SECONDARY TASK? EXAMINATION OF ATTENTIONAL SWITCHING ABILITIES

PubMed Central

Hawkes, Teresa D; Siu, Ka-Chun; Silsupadol, Patima; Woollacott, Marjorie H.

2011-01-01

Previous research using dual-task paradigms indicates balance-impaired older adults (BIOA) are less able to flexibly shift attentional focus between a cognitive and motor task than healthy older adults (HOA). Shifting attention is a component of executive function. Task switch tests assess executive attention function. This multivariate study asked if BIOAs demonstrate greater task switching deficits than HOAs. A group of 39 HOA (65–80 yrs) and BIOA (65–87 yrs) subjects performed a visuo-spatial task switch. A sub-group of subjects performed a dual-task obstacle avoidance paradigm. All participants completed the Berg Balance Scale (BBS) and Timed Up and Go (TUG). We assessed differences by group for: 1) visuo-spatial task switch reaction times (switch/no-switch), and performance on the BBS and TUG. Our balance groups differed significantly on BBS score (p < .001) and switch reaction time (p = .032), but not the TUG. This confirmed our hypothesis that neuromuscular and executive attention function differs between these two groups. For our BIOA sub-group, gait velocity correlated negatively with performance on the switch condition (p=.036). This suggests that BIOA efficiency of attentional allocation in dual task settings should be further explored. PMID:21964051

Model for Developing Educational Research Productivity: The Medical Education Research Group.

PubMed

Perry, Marcia; Hopson, Laura; House, Joseph B; Fischer, Jonathan P; Dooley-Hash, Suzanne; Hauff, Samantha; Wolff, Margaret S; Sozener, Cemal; Nypaver, Michele; Moll, Joel; Losman, Eve D; Carney, Michele; Santen, Sally A

2015-11-01

Education research and scholarship are essential for promotion of faculty as well as dissemination of new educational practices. Educational faculty frequently spend the majority of their time on administrative and educational commitments and as a result educators often fall behind on scholarship and research. The objective of this educational advance is to promote scholarly productivity as a template for others to follow. We formed the Medical Education Research Group (MERG) of education leaders from our emergency medicine residency, fellowship, and clerkship programs, as well as residents with a focus on education. First, we incorporated scholarship into the required activities of our education missions by evaluating the impact of programmatic changes and then submitting the curricula or process as peer-reviewed work. Second, we worked as a team, sharing projects that led to improved motivation, accountability, and work completion. Third, our monthly meetings served as brainstorming sessions for new projects, research skill building, and tracking work completion. Lastly, we incorporated a work-study graduate student to assist with basic but time-consuming tasks of completing manuscripts. The MERG group has been highly productive, achieving the following scholarship over a three-year period: 102 abstract presentations, 46 journal article publications, 13 MedEd Portal publications, 35 national didactic presentations and five faculty promotions to the next academic level. An intentional focus on scholarship has led to a collaborative group of educators successfully improving their scholarship through team productivity, which ultimately leads to faculty promotions and dissemination of innovations in education.

Experiences of teenagers and young adults treated for cancer in Sweden.

PubMed

Olsson, Maria; Jarfelt, Marianne; Pergert, Pernilla; Enskär, Karin

2015-10-01

Approximately 600 teenagers and young adults, TYAs (ages 15-29), are newly diagnosed with cancer in Sweden every year and treated in many different units. The knowledge about TYAs is limited and there might be a need for a new approach in the care for this particular age group. The purpose of this study was to identify requirements TYAs in Sweden acknowledge as important to them. 44 participants aged 15-29 who were treated at either pediatric or adult cancer units in Sweden, participated in focus group interviews. They were interviewed in groups based on whether they were treated in pediatric (14-18 years old) or adult units (18-29). The focus group interviews were recorded, transcribed, and analyzed using qualitative content analysis. Results of the study can be summarized into four categories: personal professional interaction, knowledge and participation, age-appropriate environment, and support. Important TYA care needs vary over time due to individual situations. The time line of the cancer experience can be described as a continuum; at diagnosis, during treatment, and in life-after cancer treatment. TYAs treated in Sweden have special needs that are not being satisfied, whether at pediatric or adult units. Areas that need closer attention are: close relatives' participation in the care, information on sex and fertility, age-appropriate social physical environments during treatment, and psychosocial support after treatment. In Sweden, there is a demand for increased knowledge on the special needs for TYAs in clinical practice. Copyright © 2015 Elsevier Ltd. All rights reserved.

Using group model building to understand factors that influence childhood obesity in an urban environment.

PubMed

Nelson, David A; Simenz, Christopher J; OʼConnor, Sarah P; Greer, Yvonne D; Bachrach, Ann L; Shields, Tony; Fuller, Brett A; Horrigan, Katie; Pritchard, Kathleen; Springer, Judy B; Meurer, John R

2015-01-01

Despite increased attention, conventional views of obesity are based upon individual behaviors, and children and parents living with obesity are assumed to be the primary problem solvers. Instead of focusing exclusively on individual reduction behaviors for childhood obesity, greater focus should be placed on better understanding existing community systems and their effects on obesity. The Milwaukee Childhood Obesity Prevention Project is a community-based coalition established to develop policy and environmental change strategies to impact childhood obesity in Milwaukee, Wisconsin. The coalition conducted a Group Model Building exercise to better understand root causes of childhood obesity in its community. Group Model Building is a process by which a group systematically engages in model construction to better understand the systems that are in place. It helps participants make their mental models explicit through a careful and consistent process to test assumptions. This process has 3 main components: (1) assembling a team of participants; (2) conducting a behavior-over-time graphs exercise; and (3) drawing the causal loop diagram exercise. The behavior-over-time graph portion produced 61 graphs in 10 categories. The causal loop diagram yielded 5 major themes and 7 subthemes. Factors that influence childhood obesity are varied, and it is important to recognize that no single solution exists. The perspectives from this exercise provided a means to create a process for dialogue and commitment by stakeholders and partnerships to build capacity for change within the community.

Can a school-based sleep education programme improve sleep knowledge, hygiene and behaviours using a randomised controlled trial.

PubMed

Rigney, Gabrielle; Blunden, Sarah; Maher, Carol; Dollman, James; Parvazian, Somayeh; Matricciani, Lisa; Olds, Timothy

2015-06-01

The present study investigated the effectiveness of a school-based sleep education programme in improving key sleep behaviours, sleep knowledge, and sleep hygiene. A cross-sectional cluster-randomised controlled trial with two groups (Intervention and Control) and three assessment time points [baseline, immediately post intervention (6 weeks post baseline) and follow-up (18 weeks post baseline)] was employed. A total of 296 students (mean age = 12.2 ± 0.6 years; 59% female) from 12 schools in Adelaide, South Australia, were recruited, with 149 participants in the Intervention group and 147 in the Control group. The intervention consisted of four classroom lessons delivered at weekly intervals, followed by a group project on sleep topics, which students presented at a parental information evening. Sleep patterns were assessed objectively (actigraphy, n = 175) and subjectively (time-use recall, n = 251) at three time points. Sleep knowledge and sleep hygiene (n = 296) were also measured. Generalised estimating equations were used to compare changes in the Intervention and Control groups. The programme increased time in bed by 10 min (p = 0.03) for the Intervention group relative to the Control group, due to a 10-min delay in wake time (p = 0.00). These changes were not sustained at follow-up. There was no impact on sleep knowledge or sleep hygiene. Investment in the sleep health of youth through sleep education is important but changes to sleep patterns are difficult to achieve. More intensive programmes, programmes with a different focus or programmes targeting different age groups may be more effective. Copyright © 2015 Elsevier B.V. All rights reserved.

HIF-1α and HIF-2α: siblings in promoting angiogenesis of residual hepatocellular carcinoma after high-intensity focused ultrasound ablation.

PubMed

Wu, Lun; Fu, Zhihao; Zhou, Shiji; Gong, Jianping; Liu, Chang An; Qiao, Zhengrong; Li, Shengwei

2014-01-01

High-intensity focused ultrasound (HIFU) is a widely applied to treatment for unresectable hepatocellular carcinoma. However, insufficient HIFU can result in rapid progression of the residual tumor. The mechanism of such rapid growth of the residual tumor after HIFU ablation is poorly understood. The aim of this study was to investigate the dynamic angiogenesis of residual tumor, and the temporal effect and mechanism of the HIF-1, 2α in the residual tumor angiogenesis. Xenograft tumors of HepG2 cells were created by subcutaneously inoculating nude mice (athymic BALB/c nu/nu mice) with hepatoma cells. About thirty days after inoculation, all mice (except control group) were treated by HIFU and assigned randomly to 7 groups according to various time intervals (1st, 3rd, 5th day (d) and 1st, 2nd, 3rd, 4th week (w)). The residual tumor tissues were obtained from the experimental groups at various time points. Protein levels of HIF-1α, HIF-2α, VEGF-A, and EphA2 were quantified by immunohistochemistry analysis and Western Blot assays, and mRNA levels measured by Q-PCR. Microvascular density was calculated with counting of CD31 positive vascular endothelial cells by immunohistochemical staining. Compared with the control group, protein and mRNA levels of HIF-1α reached their highest levels on the 3rd day (P<0.01), then decreased (P<0.05). HIF-2α expression reached its highest level on the 2nd week compared with control group (P<0.01), then decreased (2 w-4 w) (P<0.05). The protein and mRNA levels of VEGF-A and EphA2 in the residual tumor tissues group that received HIFU were significantly decreased until 1 week compared with the control group (P<0.01). However, the levels increased compared to controls in 2-4 weeks (P<0.05). Similar results were obtained for MVD expression (P<0.05). Insufficient HIFU ablation promotes the angiogenesis in residual carcinoma tissue over time. The data indicate that the HIF-1, 2α/VEGFA/EphA2 pathway is involved.

Effectiveness of sustained stretching of the inferior capsule in the management of a frozen shoulder.

PubMed

Paul, Antony; Rajkumar, Joshua Samuel; Peter, Smita; Lambert, Litson

2014-07-01

Physiotherapy treatment of frozen shoulder is varied, but most lack specific focus on the underlying disorder, which is the adhered shoulder capsule. Although positive effects were found after physiotherapy, the recurrence and prolonged disability of a frozen shoulder are major factors to focus on to provide the appropriate treatment. We wished to study the effectiveness of a shoulder countertraction apparatus on ROM, pain, and function in patients with a frozen shoulder and compare their results with those of control subjects who received conventional physiotherapy. A total of 100 participants were randomly assigned to an experimental group and a control group, with each group having 50 participants. The control group received physiotherapy and the experimental group received countertraction and physiotherapy. The total treatment time was 20 minutes a day for 5 days per week for 2 weeks. The outcome measures used were goniometer measurements, VAS, and the Oxford Shoulder Score. Improvements were seen in the scores for shoulder flexion (94.1° ± 19.79° at baseline increased to 161.9° ± 13.05° after intervention), abduction ROM (90.4° ± 21.18° at baseline increased to 154.8° ± 13.21° after intervention), and pain (8.00 ± 0.78 at baseline decreased to 3.48 ± 0.71 after intervention) in the experimental group. Sixty percent of the participants (n = 30) were improved to the fourth stage of satisfactory joint function according to the Oxford Shoulder Score in the experimental group compared with 18% (n = 9) in the control group (p < 0.001). Incorporating shoulder countertraction along with physiotherapy improves shoulder function compared with physiotherapy alone for the treatment of a frozen shoulder. Additional studies are needed focusing on this concept to increase the generalizability of the counter-traction apparatus in various groups. Level II, prospective comparative study. See the Instructions for Authors for a complete description of levels of evidence.

Factors influencing food preparation behaviours: findings from focus groups with Mexican-American mothers in southern California.

PubMed

Smith, Teresa M; Dunton, Genevieve F; Pinard, Courtney A; Yaroch, Amy L

2016-04-01

The purpose of the present study was to explore food preparation behaviours, attitudes, meal planning and shopping among Mexican-American mothers. Data were collected through four focus groups with mothers of Mexican origin/ancestry who considered themselves to be the primary food preparer. Topics included food preparation behaviours and influencers (culture, family, attitudes, barriers, meal planning and shopping). Data were analysed using a qualitative grounded theory approach. All focus groups were audio recorded, transcribed verbatim and coded for themes. Data were collected in southern California, USA in 2013. Of the sample of twenty-one Mexican-American mothers, thirteen were born outside the USA and the mean household size was five members. Participants reported that food was often prepared using traditional staples and food preparation behaviours were learned from maternal family members. Participants also suggested that health was influenced by foods eaten and how they were prepared. Salient factors influencing food preparation behaviours included culture and tradition, maternal family members' food preparation behaviours, food preparation self-efficacy and attitudes towards healthy eating. Time and busy schedules were cited as barriers. Future interventions should consider utilizing family-based approaches and teaching culturally relevant food preparation skills, especially to youth, while reinforcing more healthful dietary practices.

Focusing strategies of condom use against HIV in different behavioural settings: an evaluation based on a simulation model.

PubMed

van Vliet, C; Meester, E I; Korenromp, E L; Singer, B; Bakker, R; Habbema, J D

2001-01-01

Using a sexually transmitted diseases simulation model (STDSIM), we made projections of HIV spread for four profiles of sexual behaviour reflecting patterns encountered across the developing world: 1) much commercial sex, no short relationships; 2) commercial sex, concurrent short relationships; 3) concurrent relationships, no commercial sex; 4) serial short relationships, some commercial sex. We studied the effects of increasing condom use in three target groups: commercial sex workers (CSWs); men engaging in commercial contacts and short relationships; and females in steady relationships. The projections indicated that the CSW and male strategies were more effective in reducing HIV incidence than the strategy focusing on females in steady relationships. In the long run, even the group of men and women with one recent partner were better protected against HIV infection by condom use in high-risk contacts than by condom use in steady relationships. Furthermore, the numbers of HIV cases prevented per condom used were 7 to 500 times higher for condoms used by CSWs or men engaging in short relationships and commercial sex than for ones used by females in steady relationships. The results indicated the merit of focusing on high-risk groups irrespective of the pattern of sexual behaviour, even in epidemics that had already spread throughout populations.

The experiences of gay and bisexual men diagnosed with prostate cancer: results from an online focus group.

PubMed

Thomas, C; Wootten, A; Robinson, P

2013-07-01

Research concerning gay and bisexual men diagnosed with prostate cancer is sparse. An online focus group was conducted over a 4-week period with participants responding to a range of discussion questions concerning their experiences following a prostate cancer diagnosis. Emerging themes were identified and consensus reached. A summary of each of the themes was produced which the coders agreed conveyed the essence of the online discussion. All men who took part in the online focus group reported that prostate cancer significantly impacted their lives. Unexpectedly, some participants actually gained a positive perspective and adopted a sense of empowerment. Participants spoke about emotional responses to a diagnosis of prostate cancer, accessing help and support, the impact of incontinence, the impact of sexual changes on identity, a re-evaluation of life, changed sexual relationships, the need to find the most suitable healthcare professionals and identification of current needs to improve quality of care. These areas of disquiet suggest that the psychological impact of this disease may be quite significant over an extended time-frame. Further research needs to be undertaken to assess the degree of distress accompanying the treatment of gay and bisexual men with prostate cancer. © 2013 John Wiley & Sons Ltd.

Development of an interactive social media tool for parents with concerns about vaccines.

PubMed

Shoup, Jo Ann; Wagner, Nicole M; Kraus, Courtney R; Narwaney, Komal J; Goddard, Kristin S; Glanz, Jason M

2015-06-01

Describe a process for designing, building, and evaluating a theory-driven social media intervention tool to help reduce parental concerns about vaccination. We developed an interactive web-based tool using quantitative and qualitative methods (e.g., survey, focus groups, individual interviews, and usability testing). Survey results suggested that social media may represent an effective intervention tool to help parents make informed decisions about vaccination for their children. Focus groups and interviews revealed four main themes for development of the tool: Parents wanted information describing both benefits and risks of vaccination, transparency of sources of information, moderation of the tool by an expert, and ethnic and racial diversity in the visual display of people. Usability testing showed that parents were satisfied with the usability of the tool but had difficulty with performing some of the informational searches. Based on focus groups, interviews, and usability evaluations, we made additional revisions to the tool's content, design, functionality, and overall look and feel. Engaging parents at all stages of development is critical when designing a tool to address concerns about childhood vaccines. Although this can be both resource- and time-intensive, the redesigned tool is more likely to be accepted and used by parents. Next steps involve a formal evaluation through a randomized trial. © 2014 Society for Public Health Education.

Use of Adult Patient Focus Groups to Develop the Initial Item Bank for a Cochlear Implant Quality-of-Life Instrument.

PubMed

McRackan, Theodore R; Velozo, Craig A; Holcomb, Meredith A; Camposeo, Elizabeth L; Hatch, Jonathan L; Meyer, Ted A; Lambert, Paul R; Melvin, Cathy L; Dubno, Judy R

2017-10-01

No instrument exists to assess quality of life (QOL) in adult cochlear implant (CI) users that has been developed and validated using accepted scientific standards. To develop a CI-specific QOL instrument for adults in accordance with the Patient Reported Outcomes Measurement Information System (PROMIS) guidelines. As required in the PROMIS guidelines, patient focus groups participated in creation of the initial item bank. Twenty-three adult CI users were divided into 1 of 3 focus groups stratified by word recognition ability. Three moderator-led focus groups were conducted based on grounded theory on December 3, 2016. Two reviewers independently analyzed focus group recordings and transcripts, with a third reviewer available to resolve discrepancies. All data were reviewed and reported according to the Consolidated Criteria for Reporting Qualitative Research. The setting was a tertiary referral center. Coded focus group data. The 23 focus group participants (10 [43%] female; mean [range] age, 68.1 [46.2-84.2] years) represented a wide range of income levels, education levels, listening modalities, CI device manufacturers, duration of CI use, and age at implantation. Data saturation was determined to be reached before the conclusion of each of the focus groups. After analysis of the transcripts, the central themes identified were communication, emotion, environmental sounds, independence and work function, listening effort, social isolation and ability to socialize, and sound clarity. Cognitive interviews were carried out on 20 adult CI patients who did not participate in the focus groups to ensure item clarity. Based on these results, the initial QOL item bank and prototype were developed. Patient focus groups drawn from the target population are the preferred method of identifying content areas and domains for developing the item bank for a CI-specific QOL instrument. Compared with previously used methods, the use of patient-centered item development for a CI-specific QOL instrument will more accurately reflect patient experience and increase our understanding of how CI use affects QOL.

Promoting Optimal Native Outcomes (PONO) by Understanding Women's Stress Experiences

PubMed Central

Duke, Lisa; Goebert, Deborah; Ampolos, Lauren; Camacho, Casandra; Shanahan, Natasha; Hishinuma, Earl; Kaholokula, J. Keawe

2017-01-01

A growing body of evidence links stress with mental illness and chronic disease. Existing scales of women's stress fail to capture the daily stressors of low-income, rural women. We explored the psychosocial stressors of local women residing in a rural Hawaii community with a large Native Hawaiian and Other Pacific Islander population. We recruited women, aged 18–35 years, at a community health center. We convened four focus groups to elicit information about women's stress. We identified key themes from the focus group data to generate questions that target concerns raised by participants. These were corroborated by additional focus groups. Thirty-six women participated in the study. Seven stressor themes emerged: intimate relationships—limited partner assistance, gender stereotype; family and home life—feeling like an outsider, lack of respect; childrearing—quality and affordable childcare, conflicting discipline styles; time for self—never-ending duties, being too tired to relax; neighborhood environment—safety concerns, not feeling part of the community; workplace—workload and transportation obstacles; and finances—making ends meet and arguments about money. Women in this study articulated a broad range of daily stressors. Sociocultural factors leading to feeling like an outsider within their own family, intercultural marriage conflicts, and perceptions of community discrimination are not included in other published scales. Our focus group investigations thus provided critical knowledge for developing a community-relevant scale. This is a prerequisite for developing and testing innovative intervention strategies designed to reduce stress in this population. We believe that reducing stress is necessary to mitigate the negative effects of stressors on physical and mental health among women in this rural community. PMID:27995538

Emergency medicine in the general practice internship in Finnmark county.

PubMed

Hunnålvatn, Kaja Hansen; Ivan, Daniela; Wisborg, Torben

2017-12-12

It is preferred that duty doctors in municipal health services participate in call-outs in emergency situations. The frequency of participation has previously been shown to vary. We wanted to examine the newly qualified doctors’ expectations and experiences – both before and after the general practice internship – of emergency medicine and ambulance call-outs. All 23 of the interns who were to undertake their general practice internship in Finnmark county in the period 2015–16 answered a questionnaire and participated in a focus group interview before the start of the internship. Twenty-one of the interns participated in the focus group interview after completing the internship. Each doctor took part in two interviews. We analysed the transcripts from the focus group interviews using the grounded theory method. The responses from the questionnaire before the general practice internship showed that the interns felt they needed more training in intravenous cannulation and in teamwork. Their expectations in connection with the challenges of call-outs are best characterised by the core category ‘Can I do anything useful?’ from the focus groups before the internship. After the internship, however, the core category ‘It all went well in the end’, was the best fit. Due to short transport times and their knowledge of certain patients, some of the doctors chose not to take part in call-outs. During the general practice internship, the interns were initially anxious about whether they might be superfluous in call-outs, but eventually found their footing in the call-out role. The study shows that there is a need for more practice in certain practical procedures, and that doctors’ non-technical skills need to be improved. This can be done through training in team leader roles before the general practice internship.

A cluster merging method for time series microarray with production values.

PubMed

Chira, Camelia; Sedano, Javier; Camara, Monica; Prieto, Carlos; Villar, Jose R; Corchado, Emilio

2014-09-01

A challenging task in time-course microarray data analysis is to cluster genes meaningfully combining the information provided by multiple replicates covering the same key time points. This paper proposes a novel cluster merging method to accomplish this goal obtaining groups with highly correlated genes. The main idea behind the proposed method is to generate a clustering starting from groups created based on individual temporal series (representing different biological replicates measured in the same time points) and merging them by taking into account the frequency by which two genes are assembled together in each clustering. The gene groups at the level of individual time series are generated using several shape-based clustering methods. This study is focused on a real-world time series microarray task with the aim to find co-expressed genes related to the production and growth of a certain bacteria. The shape-based clustering methods used at the level of individual time series rely on identifying similar gene expression patterns over time which, in some models, are further matched to the pattern of production/growth. The proposed cluster merging method is able to produce meaningful gene groups which can be naturally ranked by the level of agreement on the clustering among individual time series. The list of clusters and genes is further sorted based on the information correlation coefficient and new problem-specific relevant measures. Computational experiments and results of the cluster merging method are analyzed from a biological perspective and further compared with the clustering generated based on the mean value of time series and the same shape-based algorithm.