Changes in Physical Activity Behaviour and Health Risk Factors Following a Randomised Controlled Pilot Workplace Exercise Intervention

PubMed Central

Burn, Naomi; Norton, Lynda Heather; Drummond, Claire; Ian Norton, Kevin

2017-01-01

Background Declining physical activity (PA) and associated health risk factors are well established. Workplace strategies to increase PA may be beneficial to ameliorate extensive sedentary behavior. This study assessed the effectiveness of two PA interventions in workplace settings. Methods Interventions were conducted over 40 days targeting insufficiently active (<150 min/wk PA) and/or obese (BMI ≥ 30 kg/m2) adults; participants were randomly allocated to instructor-led exercise sessions either after-work (n = 25) or in-work (n = 23) with a 60 minPA/day common goal, or a wait-listed control group (n = 23). The programme commenced with low-moderate physical activities and progressed to high intensity game style activities by week six. Adherence and compliance were determined using both objective measures of daily PA time from HR monitors and self-report responses to PA questionnaires. Cardiovascular and metabolic risk factors were measured pre- and post-intervention. Changes across the study were analysed using Chi square and repeat-measures ANOVA. Results Adherence rates (completed pre and post-testing) were not different between groups (76.0 vs 65.2%). Compliance for the instructor-led sessions was higher for the after-work group (70.4% vs 26.4%, respectively). Increased total PA and aerobic fitness, and decreased weight in both intervention groups were found relative to controls. The after-work group undertook more vigorous PA, and had greater weight loss and fasting blood glucose improvement, relative to in-work participants and controls. Conclusions These workplace interventions resulted in rapid and dramatic increases in PA behaviour and important health benefits. Short, in-work PA sessions were less efficacious than longer after-work sessions. PMID:29546212

Changes in Physical Activity Behaviour and Health Risk Factors Following a Randomised Controlled Pilot Workplace Exercise Intervention.

PubMed

Burn, Naomi; Norton, Lynda Heather; Drummond, Claire; Ian Norton, Kevin

2017-01-01

Declining physical activity (PA) and associated health risk factors are well established. Workplace strategies to increase PA may be beneficial to ameliorate extensive sedentary behavior. This study assessed the effectiveness of two PA interventions in workplace settings. Interventions were conducted over 40 days targeting insufficiently active (<150 min/wk PA) and/or obese (BMI ≥ 30 kg/m 2 ) adults; participants were randomly allocated to instructor-led exercise sessions either after-work (n = 25) or in-work (n = 23) with a 60 minPA/day common goal, or a wait-listed control group (n = 23). The programme commenced with low-moderate physical activities and progressed to high intensity game style activities by week six. Adherence and compliance were determined using both objective measures of daily PA time from HR monitors and self-report responses to PA questionnaires. Cardiovascular and metabolic risk factors were measured pre- and post-intervention. Changes across the study were analysed using Chi square and repeat-measures ANOVA. Adherence rates (completed pre and post-testing) were not different between groups (76.0 vs 65.2%). Compliance for the instructor-led sessions was higher for the after-work group (70.4% vs 26.4%, respectively). Increased total PA and aerobic fitness, and decreased weight in both intervention groups were found relative to controls. The after-work group undertook more vigorous PA, and had greater weight loss and fasting blood glucose improvement, relative to in-work participants and controls. These workplace interventions resulted in rapid and dramatic increases in PA behaviour and important health benefits. Short, in-work PA sessions were less efficacious than longer after-work sessions.

78 FR 57672 - 91st Meeting: RTCA Special Committee 159, Global Positioning Systems (GPS)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... include the following: Working Group Sessions October 7 Working Group 2C, GPS/Inertial, ARINC & A4A Rooms October 8 Working Group 2, GPS/WAAS, McIntosh-NBAA Room and Colson Board Room October 9 Working Group 2, GPS/WAAS, ARINC & A4A Rooms, Afternoon, 1:00 p.m.-5:00 p.m., Working Group 4, GPS/Precision Landing...

The Facilitator's Edge: Group Sessions for Edge-ucators.

ERIC Educational Resources Information Center

Handcock, Helen

The Facilitator's Edge is a workshop series based on the life/work messages of The Edge magazine. The workshops are deigned to help educators, youth workers, and their career practitioners facilitate conscious career building. This manual consists of five group sessions, each focusing on a different career-building theme. "Megatrends and…

[The elderly, nursing homes and life voyages: a psychodrama group study].

PubMed

Kalkan Oğuzhanoğlu, Nalan; Osman, Ozdel

2005-01-01

To investigate the applicability of psychodrama orientated group work among the elderly living in nursing homes, and effect of this group work on coping with psychological and behavioral problems. Eleven male volunteers were chosen for the group. None of them had any negative features on communicating with others or had somatic or serious psychological problems. Eighteen psychodrama orientated group work sessions were held. Each was 2.5 to 3 hours long and took place only once a week. The staff of the nursing home became involved in the process after the twelfth session. Therapists registered their observations at every meeting. To evaluate the anxiety-depression levels the Geriatric Depression Scale and Hamilton Anxiety Rating Scale were used. Due to a late warm up among the members in this group, dramatization took place in later sessions. During the study, an increase in the members' spontaneity, creativity and empathy and consequently an improvement in communicating with and helping others, and coping with problems were observed. Articulation of emotions and thoughts improved gradually during the study. Somatic and total anxiety scores decreased significantly. This study shows that psychodrama group work can be used with the elderly and it may be helpful for improving psychological and behavioral areas, and for discovering the meaning of life.

Impact of special aviation gymnastics instruments training on selected hormones in cadets' blood serum and plasma.

PubMed

Wochyński, Zbigniew; Sobiech, Krzysztof

2017-06-19

This study has aimed at investigating the impact of the Special Aviation Gymnastics Instruments (SAGI) training scheme on the blood serum cortisol, testosterone, insulin, and plasma adrenaline, noradrenaline, and dopamine in comparison with a control group. Fifty-five cadets, aged 20 years old, participated in the study. Cadets were divided into 2 groups: A (N = 41) - the SAGI-trained, and B (N = 14) - the control group. In both groups, blood was the examined material, sampled twice: before the training session (BT) and after the training session (AT), at the beginning (training session I), during (training session II), and after completion of the SAGI training session (training session III). Commercially available kits were used for assaying serum cortisol, testosterone, and insulin as well as plasma adrenaline, noradrenaline, and dopamine. Cadets' physical fitness was assessed by means of Aero-Synthetic Efficiency Tests. In group A, a significant decrease in serum cortisol (training session III) and insulin in three training sessions AT in comparison with the values BT was seen. A statistically significant increase in testosterone and catecholamines was noted in all 3 training sessions AT in comparison with the values BT. In group B, a statistically significant increase in cortisol (training session II), testosterone, and catecholamines was observed in all 3 training sessions AT vs. the values in training session BT. In group B, serum levels of all assayed hormones were higher in training session III than those in group A. In the examined group, the SAGI training produced fewer hormonal changes dependent on the intensity and exercise type and physical efficiency improvement than in the control group. Int J Occup Med Environ Health 2017;30(4):655-664. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Cystic fibrosis: Beyond the airways. Report on the meeting of the basic science working group in Loutraki, Greece.

PubMed

Amaral, Margarida D; Boj, Sylvia F; Shaw, James; Leipziger, Jens; Beekman, Jeffrey M

2018-06-01

The European Cystic Fibrosis Society (ECFS) Basic Science Working Group (BSWG) organized a session on the topic "Cystic Fibrosis: Beyond the Airways", within the 15th ECFS Basic Science Conference which gathered around 200 researchers working in the basic science of CF. The session was organized and chaired by Margarida Amaral (BioISI, University of Lisboa, Portugal) and Jeffrey Beekman (University Medical Centre Utrecht, Netherlands) as Chair and Vice-Chair of the BSWG and its purpose was to bring attention of participants of the ECFS Basic Science Conference to "more forgotten" organs in CF disease. In this report we attempt to review and integrate the ideas that emerged at the session. Copyright © 2018 European Cystic Fibrosis Society. All rights reserved.

Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (20th, Raleigh, NC, October 31-November 3, 1998). Volume 1.

ERIC Educational Resources Information Center

Berenson, Sarah, Ed.; Dawkins, Karen, Ed.; Blanton, Maria, Ed.; Coulombe, Wendy, Ed.; Kolb, John, Ed.; Norwood, Karen, Ed.; Stiff, Lee, Ed.

This conference proceedings contains three plenary session reports, 12 working group and 79 research reports, 35 short oral reports, 60 poster session reports, and two discussion group reports. The titles of all papers (excluding "short orals", "posters", and brief discussion group reports) are: (1) "On Relationships…

Storytelling and Innovative Behavior: An Empirical Study in a Brazilian Group

ERIC Educational Resources Information Center

D'Arrigo, Fernanda Pauletto; Robini, Eduardo; Larentis, Fabiano; Camargo, Maria Emilia; Schmiedgen, Peter

2017-01-01

Purpose: The paper aims to identify the relationship between the use of storytelling and innovative work behavior (IWB) in organizations. Design/methodology/approach: The research took place in a human resource development (HRD) training session for leaders of Alpha Group. In this session, storytelling was adopted to discuss innovation and IWB.…

Clinical and no-clinical setting specificities in first session short-term psychotherapy psychodrama group.

PubMed

Drakulić, Aleksandra Mindoljević

2011-03-01

Modern history of short-term group psychotherapy dates back to the late 1950-ies. From then to present day, this psychotherapeutic method has been used in various forms, from dynamic-oriented to cognitive behavioural psychotherapies. Although it has always been considered rather controversial, due its cost-effectiveness, it has been capturing more and more popularity. This paper presents the specificities of first session short-term psychotherapy psychodrama group through session work with two examined groups: a group of 20 adult women who suffer from mild or moderate forms of unipolar depression and a group of 20 students of the School of Medicine in Zagreb without any psychiatric symptomatology. The results indicate the high importance of having structure in first psychodrama session, of relating it with the previously thoroughly conducted, initial, clinical, interviews, and of the clarity and focus in terms of determining the goals of therapy, especially in a clinical context. This study also confirmed assumptions regarding the need for different approaches of warming-up in psychodrama, both in the clinical and in non-clinical samples. A psychodrama psychotherapist should have good time managing skills and capability to convert the time available into an opportunity for directly boosting the group energy and work on therapeutic alliance.

Students' Use of the Interactive Whiteboard during Physics Group Work

ERIC Educational Resources Information Center

Mellingsaeter, Magnus Strøm; Bungum, Berit

2015-01-01

This paper presents a case study of how the interactive whiteboard (IWB) may facilitate collective meaning-making processes in group work in engineering education. In the case, first-year students attended group-work sessions as an organised part of a basic physics course at a Norwegian university college. Each student group was equipped with an…

Design of a Software Configuration for Real-Time Multimedia Group Communication; HNUMTP

NASA Astrophysics Data System (ADS)

Park, Gil-Cheol

This paper designs transport protocol of multi-session/channel method for real time multimedia group telecommunication and realizes it. The special features of the designed and realized protocol are first, that it solved the sync problem which is the specific character of multimedia telecommunication by using multi-channel method protocol. Usual multimedia telecommunication is assigned one channel by each media data. This paper shortened the phenomenon that waits data for sync of receiving part by assigning more than one channel for the channel that has a lot of data per hour as video data. The problem of intermedia synchronization that happens then could be solved by sending temporal/spacial related data among data assigning extra control channel. Second, that it does integrated management for sessions. Each session is one group telecommunication unit which supports mutual working environment that is independent. Each session communicates the participants in the group independently, the session manager manages all the communication among groups and lets media sources connected with all network be operated efficiently.

Young Children's Learning of Water Physics by Constructing Working Systems

ERIC Educational Resources Information Center

Levy, Sharona T.

2013-01-01

The present study explored young 5-6-year old children's design-based learning of science through building working physical systems and examined their evolving conceptions of water flow. Fifteen children in an experimental group individually built water-pipe systems during four sessions that included end-of-session interviews. In addition,…

Working session 4: Preventative and corrective measures

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

Clark, R.; Slama, G.

1997-02-01

The Preventive and Corrective Measures working session included 13 members from France, Germany, Japan, Spain, Slovenia, and the United States. Attendee experience included regulators, utilities, three steam generator vendors, consultants and researchers. Discussions centered on four principal topics: (1) alternate materials, (2) mechanical mitigation, (3) maintenance, and (4) water chemistry. New or replacement steam generators and original equipment steam generators were separately addressed. Four papers were presented to the session, to provide information and stimulate various discussion topics. Topics discussed and issues raised during the several meeting sessions are provided below, followed by summary conclusions and recommendations on which themore » group was able to reach a majority consensus. The working session was composed of individuals with diverse experience and varied areas of specialized expertise. The somewhat broad range of topics addressed by the group at times saw discussion participation by only a few individuals. As in any technical meeting where all are allowed the opportunity to speak their mind, straying from an Individual topic was not unusual. Where useful, these stray topics are also presented below within the context In which they occurred. The main categories of discussion were: minimize sludge; new steam generators; maintenance; mechanical mitigation; water chemistry.« less

Sexuality and the Chemically Dependent Woman. A Group Facilitator's Guide.

ERIC Educational Resources Information Center

Covington, Stephanie S.

This manual contains the first 2-hour session of a six-session sexuality guide designed for clinicians and facilitators working with chemically dependent women. The content of the manual is appropriate for inpatient programs, outpatient programs, and after-care groups. The manual begins with an introduction to women's sexuality in the 1980s and an…

ACHP | News | Native Hawaiian Federal Interagency Working Group Created

Science.gov Websites

Cultural Resources breakout session on Dec. 2 and as a panelist for the same breakout session on Dec. 3 roundtable discussion with tribal leaders about their concerns regarding cultural preservation issues in

Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (20th, Raleigh, NC, October 31-November 3, 1998). Volume 2.

ERIC Educational Resources Information Center

Berenson, Sarah, Ed.; Dawkins, Karen, Ed.; Blanton, Maria, Ed.; Coulombe, Wendy, Ed.; Kolb, John, Ed.; Norwood, Karen, Ed.; Stiff, Lee, Ed.

This conference proceedings contains three plenary session reports, 12 working group and 79 research reports, 35 short oral reports, 60 poster session reports, and two discussion group reports. Major papers (excluding "short orals" and "posters") include: (1) "Semantical Obstacles in Mathematics Understanding" (Carlos Arteaga and Manuel Santos);…

Canadian Mathematics Education Study Group = Groupe Canadien d'Etude en Didactique des Mathematiques. Proceedings of the Annual Meeting (25th, Edmonton, Alberta, Canada, May 25-29, 2001).

ERIC Educational Resources Information Center

Simmt, Elaine, Ed.; Davis, Brent, Ed.

2001-01-01

This document contains the proceedings of the 2001 annual meeting of the Canadian Mathematics Education Study Group (CMESG) held at the University of Alberta, May 25-39, 2000. The proceedings consist of two plenary lectures, four working groups, five topic sessions, new Ph.D. reports, an AD Hoc Session, and panel discussions. Papers include: (1)…

Group Work with Adolescents: Principles and Practice. Second Edition. Social Work Practice with Children and Families

ERIC Educational Resources Information Center

Malekoff, Andrew

2006-01-01

This popular text provides essential knowledge and skills for conducting creative, strengths-based group work with adolescents. A rich introduction to the field, enlivened by numerous illustrations from actual sessions, the book provides principles and guidelines for practice in a wide range of settings. The book covers all phases of group work,…

A randomized clinical trial on the effectiveness of a reintegration training program versus booster sessions after short-term inpatient psychotherapy.

PubMed

Thunnissen, Moniek; Duivenvoorden, Hugo; Busschbach, Jan; Hakkaart-van Roijen, Leona; van Tilburg, Willem; Verheul, Roel; Trijsburg, Wim

2008-10-01

Although several studies show symptomatic improvements in patients with personality disorders after short-term inpatient psychotherapy, reintegration remains difficult. In this study the effectiveness of a specifically designed reintegration training program is investigated. One hundred twenty-eight patients were randomized to either a reintegration training program aimed at improving general functioning and work resumption, or booster sessions. Outcome measures used were symptom level, work status, absence from and impediments at work. The results showed that compliance in the booster session group was significantly better than in the reintegration training program. The percentage of persons with a paid job increased during the booster sessions from 64 to 87%, but not during the reintegration training (76%). There were no differences in the other outcome measures. We concluded that reintegration training was not more (cost)-effective than booster sessions. Our hypothesis is that continuity of care (same therapists and program) explains the favorable results of the booster sessions.

Collaborative group work: effects of group size and assignment structure on learning gain, student satisfaction and perceived participation.

PubMed

Kooloos, Jan G M; Klaassen, Tim; Vereijken, Mayke; Van Kuppeveld, Sascha; Bolhuis, Sanneke; Vorstenbosch, Marc

2011-01-01

Collaborative group sessions in Nijmegen include 15 students who work all together on a group assignment. Sometimes, the group is split-up in three and every subgroup elaborates a part of the assignment. At the end, they peer-teach each other. It is believed that the split-up enhances participation and therefore learning gain. To establish the effect of group size and structure of the assignment on the perceived participation, the satisfaction and learning gain of collaborative group sessions. In this study, 27 groups of 15 students were equally divided into: A-group: all 15 students working on the complete assignment. B-group: subgroups of 5 students working on the complete assignment. C-group: subgroups of 5 students working on a smaller part, and peer-teaching each other at the end of the group session. All students took a pre-test, a post-test and a follow-up test and completed a questionnaire. Questionnaires were analyzed with a one-way analysis of variance (ANOVA) and post hoc by multiple comparisons. Learning gain was analyzed using a repeated measures ANOVA. A group size effect is observed in favor of working in subgroups. Perceived participation of the students differs between A and B (p ≤ 0.001) and between A and C (p ≤ 0.001), but not between B and C. Also, an assignment effect is found in favor of the smaller assignment combined with peer-teaching. The students' satisfaction differs between A and C (p ≤ 0.003) and between B and C (p ≤ 0.001), but not between A and B. The C-group also shows higher test results (p ≤ 0.043). The students prefer smaller groups as well as smaller assignments including peer-teaching. A possible larger learning gain of this format needs to be re-investigated.

Predictors of the change in self-stigma following a single session of group counseling.

PubMed

Wade, Nathaniel G; Post, Brian C; Cornish, Marilyn A; Vogel, David L; Tucker, Jeritt R

2011-04-01

One of the major obstacles to seeking psychological help is the stigma associated with counseling and therapy. Self-stigma, the fear of losing self-respect or self-esteem as a result of seeking help, is an important factor in the help-seeking process. In the present study, college students meeting a clinical cutoff for psychological symptoms participated in 1 session of group counseling that either contained therapist self-disclosure or did not. In general, participants reported significantly less self-stigma following the session. Working alliance-bond and session depth significantly predicted the change in self-stigma. Furthermore, self-stigma (as well as bond, depth, psychological symptoms, and being female) predicted the intention to seek help following the session. Self-stigma and session depth also predicted interest in continuing with counseling. The therapist self-disclosure condition, however, had no effect on the change in self-stigma, intentions to seek help, or interest in continuing with group counseling. 2011 APA, all rights reserved

Split-Session Focus Group Interviews in the Naturalistic Setting of Family Medicine Offices

PubMed Central

Fetters, Michael D.; Guetterman, Timothy C.; Power, Debra; Nease, Donald E.

2016-01-01

PURPOSE When recruiting health care professionals to focus group interviews, investigators encounter challenges such as busy clinic schedules, recruitment, and a desire to get candid responses from diverse participants. We sought to overcome these challenges using an innovative, office-based, split-session focus group procedure in a project that elicited feedback from family medicine practices regarding a new preventive services model. This procedure entails allocating a portion of time to the entire group and the remaining time to individual subgroups. We discuss the methodologic procedure and the implications of using this approach for data collection. METHODS We conducted split-session focus groups with physicians and staff in 4 primary care practices. The procedure entailed 3 sessions, each lasting 30 minutes: the moderator interviewed physicians and staff together, physicians alone, and staff alone. As part of the focus group interview, we elicited and analyzed participant comments about the split-session format and collected observational field notes. RESULTS The split-session focus group interviews leveraged the naturalistic setting of the office for context-relevant discussion. We tested alternate formats that began in the morning and at lunchtime, to parallel each practice’s workflow. The split-session approach facilitated discussion of topics primarily relevant to staff among staff, topics primarily relevant to physicians among physicians, and topics common to all among all. Qualitative feedback on this approach was uniformly positive. CONCLUSION A split-session focus group interview provides an efficient, effective way to elicit candid qualitative information from all members of a primary care practice in the naturalistic setting where they work. PMID:26755786

First Things First: Anger Management Group Work in a Mainstream High School Setting

ERIC Educational Resources Information Center

Wiseman, Martin; O'Gorman, Shannon

2017-01-01

In an attempt to support the emotional development and behavioural choices of young students in grades 7-10, a six session therapeutic group programme was devised--culminating in a written manual to enable future replication of the programme. This pilot programme was introduced as a once-weekly, morning session aimed at prioritising a student's…

Proceedings of the 27th International Group for the Psychology of Mathematics Education Conference Held Jointly with the 25th PME-NA Conference (Honolulu, Hawaii, July 13-18, 2003). Volume 1

ERIC Educational Resources Information Center

Pateman, Neil A., Ed; Dougherty, Barbara J., Ed.; Zilliox, Joseph T., Ed.

2003-01-01

This volume of the 27th International Group for the Psychology of Mathematics Education Conference presents papers from: plenary panels; research forums; working sessions; discussion groups; short oral communications; and poster sessions from the meeting. Plenary lectures included: (1) Studying and Capturing the Complexity of Practice: The Case of…

Content-Related Interactions in Self-initiated Study Groups

NASA Astrophysics Data System (ADS)

Christian, Karen; Talanquer, Vicente

2012-09-01

The central goal of the present exploratory study was to investigate the nature of the content-related interactions in study groups independently organized by college organic chemistry students. We were particularly interested in the identification of the different factors that affected the emergence of opportunities for students to co-construct understanding and engage in higher levels of cognitive processing. Our results are based on the analysis of in situ observations of 34 self-initiated study sessions involving over a 100 students in three academic semesters. The investigation revealed three major types of social regulation processes, teaching, tutoring, and co-construction in the observed study sessions. However, the extent to which students engaged in each of them varied widely from one session to another. This variability was mostly determined by the specific composition of the study groups and the nature of the study tasks in which they were engaged. Decisions about how to organize the study session, the relative content knowledge and conceptual understanding expressed by the participants, as well as the cognitive level of the problems that guided group work had a strong impact on the nature of student interactions. Nevertheless, group talk in the observed study groups was mostly focused on low-level cognitive processes. The results of our work provide insights on how to better support students' productive engagement in study groups.

Radiofrequency vs laser in the management of mild to moderate obstructive sleep apnoea: does the number of treatment sessions matter?

PubMed

Atef, Ahmed; Mosleh, Mohammed; Hesham, Mohammed; Fathi, Ahmed; Hassan, Mohammed; Fawzy, Mahmoud

2005-11-01

Obstructive sleep apnea (OSA) is a relatively common and serious problem with many medical and social consequences. Laser and radiofrequency are two recent techniques used to treat OSA and they can be carried out under local anaesthesia, but they need multiple sessions to achieve satisfactory outcome and are associated with better short-term than long-term outcomes. In this work we compare the two modalities as regards the optimal number of treatment sessions needed to achieve a favourable outcome in the short and long term. A total of 150 patients with apnoea hypopnoea index (AHI) between 5 and 30 events per hour, no morbid obesity and retropalatal site of obstruction were included in this prospective study. Patients were randomly and equally divided into two groups, each comprising 75 patients. The first group was treated with bipolar radiofrequency volumetric tissue reduction of the palate (BRVTR) and the second group was treated with laser-assisted uvulopalatoplasty (LAUP). Each group was further subdivided into five subgroups each consisting of 15 patients. The first group received one treatment session, the second received two sessions, the third received three sessions, the fourth received four sessions and the fifth group received five treatment sessions. Evaluation of efficiency of both techniques in treating OSA was assessed objectively by polysomnography. In those treated with BRVTR; at least three sessions were needed to achieve a favourable outcome in OSA in the short and long term. In those treated with LAUP, a single treatment session was enough to achieve a favourable outcome on OSA in the short term, while two sessions were needed to achieve the same long-term outcome. In OSA, fewer treatment sessions are needed with LAUP (one session) than with BRVTR (three sessions) to achieve a favourable outcome. In LAUP more treatment sessions (two) are needed to maintain a longer-term favourable outcome than those needed to achieve short-term favourable outcome (one session), which is not the case with BRVTR (three sessions are needed to achieve both short- and long-term favourable results).

Effect of cooling during inter-exercise periods on subsequent intramuscular water movement and muscle performance.

PubMed

Yanagisawa, O; Otsuka, S; Fukubayashi, T

2014-02-01

To evaluate the effects of cooling between exercise sessions on intramuscular water movement and muscle performance, the lower extremities of nine untrained men were assigned to either a cooling protocol (20-min water immersion, 15 °C) or a noncooling protocol. Each subject performed two exercise sessions involving maximal concentric knee extension and flexion (three repetitions, 60°/s; followed by 50 repetitions, 180°/s). The peak torque at 60°/s and total work, mean power, and decrease rate of torque value at 180°/s were evaluated. Axial magnetic resonance diffusion-weighted images of the mid-thigh were obtained before and after each exercise session. Apparent diffusion coefficient (ADC) values for the quadriceps and hamstrings were calculated for evaluating intramuscular water movement. Both groups exhibited significantly increased ADC values for the quadriceps and hamstrings after each exercise session. These ADC values returned to the pre-exercise level after water immersion. No significant difference was observed in muscle performance from first exercise session to the next in either group, except for increased total work and mean power in knee flexion in the cooled group. Cooling intervention between exercise sessions decreased exercise-induced elevation of intramuscular water movement and had some beneficial effects on muscle endurance of knee flexors, but not knee extensors. © 2012 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Effectiveness of integrated body-mind-spirit group intervention on the well-being of Indian patients with depression: a pilot study.

PubMed

Sreevani, Rentala; Reddemma, Konduru; Chan, Cecilia L W; Leung, Pamela Pui Yu; Wong, Venus; Chan, Celia Hoi Yan

2013-09-01

Depression is a leading cause of disability worldwide. There is a need to develop effective strategies to treat depression and prevent recurrence. Treatments that combine pharmacological and psychotherapeutic approaches are preferred for treating severe forms of depression. The study assesses the effect of an integrated body-mind-spirit group intervention in patients with depression. This pilot study was a pretest-posttest design study. Thirty adult patients diagnosed with depression attending the psychiatric outpatient department at a district hospital were randomly assigned to either the intervention group or comparison group. Each group had 15 patients. The intervention group received both the intervention and routine hospital treatment and underwent four group integrated body-mind-spirit group intervention therapy sessions. These sessions were held once per week on either Saturday or Sunday, with each session lasting more than 3 hours. Comparison group participants received routine hospital treatment only. Outcome measures, including level of depression, well-being, and work and social adjustment, were measured using the Beck Depression Inventory-II, body-mind-spirit well-being scale, and work and social adjustment scale. Both groups were evaluated at baseline, 1 month, 2 months, and 3 months. Results showed that both groups had significant reductions in the level of depression, improvements in well-being, and work and social adjustment at 3-month follow-up compared with baseline. In addition, the intervention group showed significant mean differences in levels of depression, well-being, and work and social adjustment compared with the comparison group. The integrated body-mind-spirit group intervention model appears to reduce depressive symptoms and improve well-being in patients with depression.

Group Work: Pleasure or Pain? An Effective Guidance Activity or a Poor Substitute for One-to-One Interactions with Young People?

ERIC Educational Resources Information Center

Westergaard, Jane

2013-01-01

This paper defines the concept of personal learning and development (PLD) group work as a guidance activity in both career counselling and youth support practice. It introduces the FAAST model-a framework for planning, preparing and delivering PLD group sessions (Westergaard in Effective group work with young people. Open University, Maidenhead,…

[Teaching coping strategies to parents of children suffering from cancer using a short film].

PubMed

Espada, M C; Barón, Ma Carmen Espada; Grau, C; Rubio, Claudia Grau; Fortes, M C; Fortes del Valle, Ma Carmen

2010-01-01

This paper studies the usefulness of a short film in teaching strategies for parents of children with cancer to cope with the situation. The short film is based on an analysis of the transcripts from eight sessions of a self-help group. The short film has been evaluated by psychologists working for each of the parent groups belonging to the Federation of parents of children with cancer. Furthermore, the film has been exhibited in group sessions that took place in the Valencia and Alicante branches of ASPANION (Association of Parents with Oncologic Children in the Valencia Region). About 70% of the experts have declared that the film is a valuable resource for teaching useful strategies to parents. The film also improves the group sessions since it addresses a number of issues that had not been addressed before, and it stimulates the participation of, and communication between, parents during the session.

The Teratology Society 2007 strategic planning session: a desire to inspire.

PubMed

2008-05-01

On April 18-20, 2007, the Teratology Society held its third strategic planning session (SPS) in San Diego, CA. The purpose of this session was to build on the successful work generated by the previous strategic plans [Nashville, TN 2002 and Cincinnati, OH 1997] and importantly, to provide a path forward to inspire the Society, create deeper connections with members that speak to their individual passion for the science of teratology and to increase the Society's visibility within the larger scientific community. The following summary report provides an overview of the session's pre-work, objective, and discussions. A total of 24 attendees were present at the session. The group included representation from Council, various committees and different members constituencies. This plan and the activities subsequent to the session will provide a path forward for our Society for the next five years.

The effects of an early intervention music curriculum on prereading/writing.

PubMed

Register, D

2001-01-01

This study evaluated the effects of music sessions using a curriculum designed to enhance the prereading and writing skills of 25 children aged 4 to 5 years who were enrolled in Early Intervention and Exceptional Student Education programs. This study was a replication of the work of Standley and Hughes (1997) and utilized a larger sample size (n = 50) in order to evaluate the efficacy of a music curriculum designed specifically to teach prereading and writing skills versus one that focuses on all developmental areas. Both the experimental (n = 25) and control (n = 25) groups received two 30-minute sessions each week for an entire school year for a minimum of 60 sessions per group. The differentiating factors between the two groups were the structure and components of the musical activities. The fall sessions for the experimental group were focused primarily on writing skills while the spring sessions taught reading/book concepts. Music sessions for the control group were based purely on the thematic material, as determined by the classroom teacher with purposeful exclusion of all preliteracy concepts. All participants were pretested at the beginning of the school year and posttested before the school year ended. Overall, results demonstrated that music sessions significantly enhanced both groups' abilities to learn prewriting and print concepts. However, the experimental group showed significantly higher results on the logo identification posttest and the word recognition test. Implications for curriculum design and academic and social applications of music in Early Intervention programs are discussed.

2nd NASA CFD Validation Workshop

NASA Technical Reports Server (NTRS)

1990-01-01

The purpose of the workshop was to review NASA's progress in CFD validation since the first workshop (held at Ames in 1987) and to affirm the future direction of the NASA CFD validation program. The first session consisted of overviews of CFD validation research at each of the three OAET research centers and at Marshall Space Flight Center. The second session consisted of in-depth technical presentations of the best examples of CFD validation work at each center (including Marshall). On the second day the workshop divided into three working groups to discuss CFD validation progress and needs in the subsonic, high-speed, and hypersonic speed ranges. The emphasis of the working groups was on propulsion.

Facilitating Active Engagement of the University Student in a Large-Group Setting Using Group Work Activities

ERIC Educational Resources Information Center

Kinsella, Gemma K.; Mahon, Catherine; Lillis, Seamus

2017-01-01

It is envisaged that small-group exercises as part of a large-group session would facilitate not only group work exercises (a valuable employability skill), but also peer learning. In this article, such a strategy to facilitate the active engagement of the student in a large-group setting was explored. The production of student-led resources was…

The mountains hold things in: the use of community research review work groups to address cancer disparities in Appalachia.

PubMed

Hutson, Sadie P; Dorgan, Kelly A; Phillips, Amber N; Behringer, Bruce

2007-11-01

To review regional findings about cancer disparities with grass roots community leaders in Appalachia and to identify perspectives about what makes the cancer experience unique in Appalachia. A community-based participatory approach that includes focus-group methodology. Work groups gathered in well-known community locations in northeastern Tennessee and southwestern Virginia. 22 lay adult community members (12 in Tennessee and 10 in Virginia), all of whom had a personal and community interest in cancer and were reputed as informal community leaders. Work groups engaged in a series of five sequential sessions designed to (a) review regional data about cancer disparities and identify perspectives about what makes the cancer experience unique in Appalachia, (b) promote dialogue between the work group members and healthcare providers to identify methods for improved collaboration, and (c) integrate the work group with regional efforts of the states' comprehensive cancer control plans. Four major themes emerged from the focus group sessions with each work group: cancer storytelling, cancer collectivism, healthcare challenges, and cancer expectations. The community research review work groups proved to be a successful method to disseminate information about regional cancer disparities. Study findings provide a unique foundation so that healthcare providers and researchers can begin to address cancer disparities in the Appalachian region. Nurses are in key positions to partner with trusted community leaders to address disparities across the cancer continuum in Appalachia.

75 FR 16157 - Pharmaceutical Supply Chain; Public Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

... supply of high quality, safe, and effective drug products and drug ingredients depends upon a series of... patients. Through a series of plenary sessions and working group breakout sessions, the workshop will... environment. Share improvements in programs and technology. Identify any barriers to securing the entire...

Developing a Parent-Professional Team Leadership Model in Group Work: Work with Families with Children Experiencing Behavioral and Emotional Problems

ERIC Educational Resources Information Center

Ruffolo, Mary C.; Kuhn, Mary T.; Evans, Mary E.

2006-01-01

Building on the respective strengths of parent-led and professional-led groups, a parent-professional team leadership model for group interventions was developed and evaluated for families of youths with emotional and behavioral problems. The model was developed based on feedback from 26 parents in focus group sessions and recommendations from…

Group Coordination Support in Networked Multimedia Systems

DTIC Science & Technology

1999-12-01

GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S...51 2.3.3 Aggregation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 2.4 Discussion...Hierarchical aggregation of concurrent sessions and corresponding session graph. 23 2.4 User attributes

Becoming Stronger at Broken Places: A Model for Group Work with Young Adult from Divorced Families.

ERIC Educational Resources Information Center

Hage, Sally M.; Nosanow, Mia

2000-01-01

Describes a model for group work with young adults from divorced families using an 8-session psychoeducational group intervention. Goals include reducing isolation, establishing connectedness, and building a stronger sense of identify. By educating young adults on topics such as assertiveness, communication skills, and self-esteem, it will give…

Building Community: A 2005 Conference for Education and Public Outreach Professionals

NASA Astrophysics Data System (ADS)

Slater, T. F.; Bennett, M.; Garmany, K.

2004-12-01

In support of the Astronomical Society of the Pacific's (ASP) mission to increase the understanding and appreciation of astronomy, the ASP will host an international meeting in September 14-16, 2005 in Tucson focused on building and supporting a vibrant and connected community of individuals and groups engaged in educational and public outreach (EPO) in the disciplines of astronomy, astrobiology, space, and earth science. This conference is specially designed for individuals who are bringing the excitement of astronomy to non-astronomers. This community of science communicators includes: NASA and NSF-funded EPO program managers, developers, evaluators, PIOs, and others who support outreach efforts by government agencies and commercial industries; Scientists working with or assigned to EPO programs or efforts; Individuals working in formal science education: K-14 schools/colleges and minority-serving institutions as faculty or curriculum developers; Informal educators working in widely diverse settings including science centers, planetariums, museums, parks, and youth programs; Amateur astronomers involved in or interested in engaging children and adults in the excitement of astronomy; Public outreach specialists working in observatories, visitor centers, public information offices, and in multimedia broadcasting and journalism. The conference goals are to improve the quality and increase the effective dissemination of EPO materials, products, and programs through a multi-tiered professional development conference utilizing: Visionary plenary talks; Highly interactive panel discussions; Small group workshops and clinics focused on a wide range of EPO topics including evaluation and dissemination, with separate sessions for varying experience levels; Poster and project exhibition segments; Opportunities to increase program leveraging through structured and unstructured networking sessions; and Individual program action planning sessions. There will both separate and combined sessions for individuals working in formal, informal, public outreach, and scientific communications settings; and specific professional development sessions.

Enhanced control of dorsolateral prefrontal cortex neurophysiology with real-time functional magnetic resonance imaging (rt-fMRI) neurofeedback training and working memory practice.

PubMed

Sherwood, Matthew S; Kane, Jessica H; Weisend, Michael P; Parker, Jason G

2016-01-01

Real-time functional magnetic resonance imaging (rt-fMRI) neurofeedback can be used to train localized, conscious regulation of blood oxygen level-dependent (BOLD) signals. As a therapeutic technique, rt-fMRI neurofeedback reduces the symptoms of a variety of neurologic disorders. To date, few studies have investigated the use of self-regulation training using rt-fMRI neurofeedback to enhance cognitive performance. This work investigates the utility of rt-fMRI neurofeedback as a tool to enhance human cognition by training healthy individuals to consciously control activity in the left dorsolateral prefrontal cortex (DLPFC). A cohort of 18 healthy participants in the experimental group underwent rt-fMRI neurofeedback from the left DLPFC in five training sessions across two weeks while 7 participants in the control group underwent similar training outside the MRI and without rt-fMRI neurofeedback. Working memory (WM) performance was evaluated on two testing days separated by the five rt-fMRI neurofeedback sessions using two computerized tests. We investigated the ability to control the BOLD signal across training sessions and WM performance across the two testing days. The group with rt-fMRI neurofeedback demonstrated a significant increase in the ability to self-regulate the BOLD signal in the left DLPFC across sessions. WM performance showed differential improvement between testing days one and two across the groups with the highest increases observed in the rt-fMRI neurofeedback group. These results provide evidence that individuals can quickly gain the ability to consciously control the left DLPFC, and this training results in improvements of WM performance beyond that of training alone. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

The Intermediate Neutrino Program

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

Adams, C.; Alonso, J. R.; Ankowski, A. M.

2017-04-03

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program (WINP) at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topicsmore » on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop.« less

Working session 3: Tubing integrity

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

Cueto-Felgueroso, C.; Strosnider, J.

1997-02-01

Twenty-three individuals representing nine countries (Belgium, Canada, the Czech Republic, France, Japan, the Slovak Republic, Spain, the UK, and the US) participated in the session on tube integrity. These individuals represented utilities, vendors, consultants and regulatory authorities. The major subjects discussed by the group included overall objectives of managing steam generator tube degradation, necessary elements of a steam generator degradation management program, the concept of degradation specific management, structural integrity evaluations, leakage evaluations, and specific degradation mechanisms. The group`s discussions on these subjects, including conclusions and recommendations, are summarized in this article.

How to work with dreams in psychodrama: developmental therapy from an existential-dialectical viewpoint.

PubMed

Verhofstadt-Denève, L M

1995-07-01

As Moreno has shown, the method of psychodrama can be effectively used to work on dreams. The first part of this article describes the theoretical framework. Special reference is made to a personality model based on self-reflection in relation to dialectic processes, existential questions, self-evaluations, and personality development. The theoretical introduction is followed by a description of the basic elements, techniques, and stages associated with classic psychodrama and psychodramatic dream work. After situating this approach in the wider context of dream analysis in the field of group therapy, the different stages of the working model are illustrated by means of a "dream session" conducted with an adolescent therapy group. Finally the session is analyzed from the perspective of a number of basic Morenian tenets and from the point of view of developmental therapy.

Resistances in the first session of psychodrama psychotherapy group with adults.

PubMed

Drakulić, Aleksandra Mindoljević

2010-06-01

Resistance refers to all types of behaviour that oppose the exploration processes in the therapeutic process and inhibit work. Very common types of resistances, such as forgetting the time of session, being late, non-payment of sessions and such are found in every type of psychotherapy, including psychodrama psychotherapy. The attempt to break resistance in order to evoke changes could be dangerous as it represents the necessary defence mechanism and it is also a vital element of the person's functioning in therapy. In psychodrama, which is a type of action method of group psychotherapy, resistance can manifest through continuous verbalization of problems, in not wanting to act out the problem, the protagonist's typical non-verbal message or the most obvious manifestation: the absence of the protagonist. This paper will be on the typical resistance which the therapist has noticed during the first session of psychodrama psychotherapy, with a small group of adult clients. As the group was young and with undeveloped cohesiveness, resistance represented a certain balancing power for maintaining mental homeostasis of the group.

Failure of Working Memory Training to Enhance Cognition or Intelligence

PubMed Central

Thompson, Todd W.; Waskom, Michael L.; Garel, Keri-Lee A.; Cardenas-Iniguez, Carlos; Reynolds, Gretchen O.; Winter, Rebecca; Chang, Patricia; Pollard, Kiersten; Lala, Nupur; Alvarez, George A.; Gabrieli, John D. E.

2013-01-01

Fluid intelligence is important for successful functioning in the modern world, but much evidence suggests that fluid intelligence is largely immutable after childhood. Recently, however, researchers have reported gains in fluid intelligence after multiple sessions of adaptive working memory training in adults. The current study attempted to replicate and expand those results by administering a broad assessment of cognitive abilities and personality traits to young adults who underwent 20 sessions of an adaptive dual n-back working memory training program and comparing their post-training performance on those tests to a matched set of young adults who underwent 20 sessions of an adaptive attentional tracking program. Pre- and post-training measurements of fluid intelligence, standardized intelligence tests, speed of processing, reading skills, and other tests of working memory were assessed. Both training groups exhibited substantial and specific improvements on the trained tasks that persisted for at least 6 months post-training, but no transfer of improvement was observed to any of the non-trained measurements when compared to a third untrained group serving as a passive control. These findings fail to support the idea that adaptive working memory training in healthy young adults enhances working memory capacity in non-trained tasks, fluid intelligence, or other measures of cognitive abilities. PMID:23717453

Memory for child sexual abuse information: simulated memory error and individual differences.

PubMed

McWilliams, Kelly; Goodman, Gail S; Lyons, Kristen E; Newton, Jeremy; Avila-Mora, Elizabeth

2014-01-01

Building on the simulated-amnesia work of Christianson and Bylin (Applied Cognitive Psychology, 13, 495-511, 1999), the present research introduces a new paradigm for the scientific study of memory of childhood sexual abuse information. In Session 1, participants mentally took the part of an abuse victim as they read an account of the sexual assault of a 7-year-old. After reading the narrative, participants were randomly assigned to one of four experimental conditions: They (1) rehearsed the story truthfully (truth group), (2) left out the abuse details of the story (omission group), (3) lied about the abuse details to indicate that no abuse had occurred (commission group), or (4) did not recall the story during Session 1 (no-rehearsal group). One week later, participants returned for Session 2 and were asked to truthfully recall the narrative. The results indicated that, relative to truthful recall, untruthful recall or no rehearsal at Session 1 adversely affected memory performance at Session 2. However, untruthful recall resulted in better memory than did no rehearsal. Moreover, gender, PTSD symptoms, depression, adult attachment, and sexual abuse history significantly predicted memory for the childhood sexual abuse scenario. Implications for theory and application are discussed.

Using Second Life to Facilitate Peer Storytelling for Grieving Oncology Nurses

PubMed Central

Rice, Karen L.; Bennett, Marsha J.; Billingsley, Luanne

2014-01-01

Background Oncology nurses often experience intense emotional reactions to patient deaths but may be forced to ignore or hide their feelings because of work-related responsibilities. The complexity of nurses' work and personal lives creates obstacles for participating in traditional support groups where grieving nurses can bond and share. We hypothesized that using a web-based, three-dimensional (3-D) virtual world technology (Second Life) may provide a venue to facilitate peer storytelling to support nurses dealing with grief. Methods We used a mixed-methods approach involving focus groups and surveys to explore the use of peer storytelling for grieving oncology nurses. Nine acute and ambulatory oncology nurses in groups of 3 participated using avatars in 5 group moderator-guided sessions lasting 1 hour each in a private 3-D outdoor virtual meeting space within Second Life. Baseline information was collected using a 12-item demographic and professional loss survey. At the end of the study, a 20-item survey was administered to measure professional losses during the study, exchange of support during sessions, and meaning-making and to evaluate peer storytelling using Second Life. Results Overall, nurses reported peer storytelling sessions in Second Life were helpful in making sense of and in identifying a benefit of their grief experience. They felt supported by both the group moderator and group members and were able to personally support group members during storytelling. Although nurses reported Second Life was helpful in facilitating storytelling sessions and expressed overall satisfaction with using Second Life, open-ended comments registered difficulties encountered, mostly with technology. Three central themes emerged in sessions, representing a dynamic relationship between mental, spiritual, and emotional-behavioral responses to grief: cognitive readiness to learn about death, death really takes death experience, and emotional resilience. Conclusion This study suggests a potential benefit in using peer storytelling sessions in Second Life to facilitate oncology nurses' grief resolution. In particular, Second Life provides a nonthreatening venue for participating nurses to share their innermost feelings and accrue their own inventory of stories. Through these stories, each nurse's relational experience in expressing and coping with grief is realized. PMID:25598720

Using second life to facilitate peer storytelling for grieving oncology nurses.

PubMed

Rice, Karen L; Bennett, Marsha J; Billingsley, Luanne

2014-01-01

Oncology nurses often experience intense emotional reactions to patient deaths but may be forced to ignore or hide their feelings because of work-related responsibilities. The complexity of nurses' work and personal lives creates obstacles for participating in traditional support groups where grieving nurses can bond and share. We hypothesized that using a web-based, three-dimensional (3-D) virtual world technology (Second Life) may provide a venue to facilitate peer storytelling to support nurses dealing with grief. We used a mixed-methods approach involving focus groups and surveys to explore the use of peer storytelling for grieving oncology nurses. Nine acute and ambulatory oncology nurses in groups of 3 participated using avatars in 5 group moderator-guided sessions lasting 1 hour each in a private 3-D outdoor virtual meeting space within Second Life. Baseline information was collected using a 12-item demographic and professional loss survey. At the end of the study, a 20-item survey was administered to measure professional losses during the study, exchange of support during sessions, and meaning-making and to evaluate peer storytelling using Second Life. Overall, nurses reported peer storytelling sessions in Second Life were helpful in making sense of and in identifying a benefit of their grief experience. They felt supported by both the group moderator and group members and were able to personally support group members during storytelling. Although nurses reported Second Life was helpful in facilitating storytelling sessions and expressed overall satisfaction with using Second Life, open-ended comments registered difficulties encountered, mostly with technology. Three central themes emerged in sessions, representing a dynamic relationship between mental, spiritual, and emotional-behavioral responses to grief: cognitive readiness to learn about death, death really takes death experience, and emotional resilience. This study suggests a potential benefit in using peer storytelling sessions in Second Life to facilitate oncology nurses' grief resolution. In particular, Second Life provides a nonthreatening venue for participating nurses to share their innermost feelings and accrue their own inventory of stories. Through these stories, each nurse's relational experience in expressing and coping with grief is realized.

ESL Teacher Training: Worksheets for Teachers of Adult Migrants.

ERIC Educational Resources Information Center

Dickie, J. A.; Lewis, Marilyn

Instructional materials are presented for teachers working with classes of adult migrants at technical institutes, high schools, or community centers in New Zealand. The materials are planned to be used in group training sessions, and the handbook includes suggestions for discussions, group tasks, and individual work. The handbook may be used for…

Groundwater Contamination. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Cole, Charles A.

Described is a presentation and learning session on groundwater, which is intended to educate advisory groups interested in improving water quality decision making. Among the areas addressed are the importance of groundwater, sources of contamination, and groundwater pollution control programs. These materials are part of the Working for Clean…

The effect of rehearsal training on working memory span of children with fetal alcohol spectrum disorder.

PubMed

Loomes, Carly; Rasmussen, Carmen; Pei, Jacqueline; Manji, Shazeen; Andrew, Gail

2008-01-01

A key area of weakness in individuals with fetal alcohol spectrum disorder (FASD) is working memory, thus the goal of this study was to determine whether teaching children (aged 4-11) with FASD verbal rehearsal would increase their memory. Rehearsal training has been effective in other populations with working memory difficulties, so we hypothesized that children with FASD would also benefit from rehearsal training. Children were divided into an Experimental group, who received rehearsal training and a Control group, who did not receive training. All children were tested on digit span tasks over three sessions: a pretest (baseline) and then post-test 1 and post-test 2 (where only the Experimental group received rehearsal training). The Experimental group showed a significant increase in performance across session but the Control group did not. Children in the Experimental group performed significantly higher than the Control group on post-test 2 but not on the pretest or post-test 1. More children in the Experimental group showed behavioral evidence and self-report of rehearsal after training. Rehearsal training was successful at increasing the memory for numbers among children with FASD and may help to ameliorate working memory difficulties in FASD, ultimately supporting academic and developmental growth of children with FASD.

A work-site weight control program using financial incentives collected through payroll deduction.

PubMed

Forster, J L; Jeffery, R W; Sullivan, S; Snell, M K

1985-11-01

In a work-site weight control program using a self-motivational program of financial incentives implemented through payroll deduction, 131 university employees chose weight loss goals (0 to 60 lb) and incentives (+5 to +30) to be deducted from each paycheck for six months. Return of incentive money was contingent on progress toward weight goals. Participants were assigned randomly to one of four protocols, involving group educational sessions v self-instruction only and required v optional attendance at weigh-ins and sessions. Overall, dropout rates (21.4%) and mean weight loss (12.2 lb) were encouraging, especially compared with those of other work-site programs. Weight loss was positively associated with attendance at weigh-ins and educational sessions. However, requiring attendance did not increase program effectiveness and seemed also to discourage enrollment among men. The weight control program was equally effective when offered with professionally led educational sessions or when accompanied by self-instructional materials only.

[A group cognitive behavioral intervention for people registered in supported employment programs: CBT-SE].

PubMed

Lecomte, T; Corbière, M; Lysaker, P H

2014-06-01

Supported employment programs are highly effective in helping people with severe mental illness obtain competitive jobs quickly. However, job tenure is often a problem for many. Of the various obstacles to job tenure documented, dysfunctional beliefs regarding the workplace and one's own abilities has been proposed as a therapeutic target. The purpose of this article is threefold: (1) to describe the development and the content of a novel group cognitive behavioral intervention designed to increase job tenure for people receiving supported employment services; (2) to present the feasibility and acceptability of the intervention; and (3) to investigate some preliminary data regarding employment outcomes. A group CBT intervention offered during 8 sessions over the course of one month, in order to respect the rapid job search principle of IPS (individual placement and support), was developed. The content was tailored to facilitate the learning of skills specific to the workplace, such as recognizing and managing one's stressors at work, determining and modifying dysfunctional thoughts (e.g. not jumping to conclusions, finding alternatives, seeking facts), overcoming obstacles (e.g. problem solving), improving one's self-esteem as a worker (recognizing strengths and qualities), dealing with criticism, using positive assertiveness, finding coping strategies (for symptoms and stress) to use at work, negotiating work accommodations and overcoming stigma. A trial is currently underway, with half the participants receiving supported employment as well as CBT-SE and the other half receiving only supported employment. A subsample of the first 24 participants having completed the 12-month follow-up were used for the analyses, including 12 having received at least 3 sessions out of the 8 group sessions and 12 receiving only supported employment. Feasibility and acceptability were determined by the group therapists' feedback, the participants' feedback as well as attendance to group sessions. The work outcomes looked at with the preliminary sample only included the 12-month follow-up and involved: obtaining a competitive job, number of hours worked per week as well as number of weeks worked at the same job (>24hours). In terms of feasibility and acceptability, therapists and participants all mentioned appreciating the group, finding it useful and helpful, some even mentioning feeling grateful to have had the opportunity to receive the intervention. The only negative feedback received pertained to the frequency of the meetings, which could be brought down to one meeting per week of two hours instead of two one-hour sessions per week. Participation was very good, with the average number of sessions attended being of 6/8. In terms of work outcomes, 50 % of all participants in both conditions found competitive work. Out of those working competitively, the number of participants working more than 24hours per week at the 12-month follow-up was higher in the CBT-SE group compared to the control condition (75 % vs. 50 %). Similarly, there was a trend towards the number of consecutive weeks worked at the same job being slightly superior at the 12-month follow-up for those who had received the CBT-SE intervention (22.5 weeks vs. 18.3 weeks). The preliminary results support previous studies where on average 50 % of people registered in supported employment programs obtain competitive work. We confirmed that the intervention was feasible and acceptable. Preliminary data suggest that the CBT-SE intervention might help people with severe mental illness use skills and gain the needed confidence enabling them to work longer hours and consecutive weeks. These results should be considered with caution given that only 24 participants were looked at whereas the final sample size will be of 160 participants. Nonetheless, these preliminary results are promising. Furthermore, additional information regarding the impact of the CBT-SE intervention on the capacity to overcome obstacles at work, self-esteem as a worker, as well as other work-related variables have been collected but have not been investigated here. Once the study is completed, the results should enlighten us regarding the usefulness of offering CBT-SE not only in terms of work outcomes but also in improving various psychosocial domains linked to workplace satisfaction. Copyright © 2014. Published by Elsevier Masson SAS.

The Community-based Organizations Working Group of the Space Science Education Support Network

NASA Astrophysics Data System (ADS)

Lutz, J. H.; Lowes, L. L.; Asplund, S.

2004-12-01

The NASA Space Science Support Network Community-based Organizations Working Group (CBOWG) has been working for the past two years on issues surrounding afterschool programs and programs for youth (e.g., Girl Scouts, Boy Scouts, Boys and Girls Clubs, 4-H, summer camps, afterschool and weekend programs for various ages, programs with emphases on minority youth). In this session the co-leaders of the CBOWG will discuss the challenges of working with community-based organizations on a regional or national level. We will highlight some ties that we have forged with the National Institute for Out of School Time (NIOST) and the National Afterschool Association (NAA). We will also talk about efforts to coordinate how various entities within NASA cooperate with community-based organizations to serve the best interests of these groups. We will give a couple of examples of how NASA space science organizations have partnered with community-based organizations. The session will include some handouts of information and resources that the CBOWG has found useful in developing an understanding of this segment of informal education groups. We would like to thank NASA for providing resources to support the work of the CBOWG.

Aspen Global Change Institute Summer Science Sessions

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

Katzenberger, John; Kaye, Jack A

2006-10-01

The Aspen Global Change Institute (AGCI) successfully organized and convened six interdisciplinary meetings over the course of award NNG04GA21G. The topics of the meetings were consistent with a range of issues, goals and objectives as described within the NASA Earth Science Enterprise Strategic Plan and more broadly by the US Global Change Research Program/Our Changing Planet, the more recent Climate Change Program Strategic Plan and the NSF Pathways report. The meetings were chaired by two or more leaders from within the disciplinary focus of each session. 222 scholars for a total of 1097 participants-days were convened under the auspices ofmore » this award. The overall goal of each AGCI session is to further the understanding of Earth system science and global environmental change through interdisciplinary dialog. The format and structure of the meetings allows for presentation by each participant, in-depth discussion by the whole group, and smaller working group and synthesis activities. The size of the group is important in terms of the group dynamics and interaction, and the ability for each participant's work to be adequately presented and discussed within the duration of the meeting, while still allowing time for synthesis« less

From networking to next-working: how an academic department "retreated" and advanced at the same time.

PubMed

Yager, Joel; Kenna, Heather; Hantke, Mindy

2015-04-01

Department-wide retreats conducted at periods of transition can enrich and benefit academic departments in several ways. Here, the authors describe the organization, conduct, and immediate outcomes of a department-wide retreat in a university department of psychiatry intended to (1) foster networking and communication among faculty who often work in "silos" and (2) invite the faculty to provide "internal consultations" regarding aspirational strategic goals and recommendations for short-term actionable tactics to address these goals. The retreat featured an evening networking and socializing poster session followed by a day-long event consisting of small group and large group interactive sessions. Participants were 120 faculty members including 44 new and younger faculty members who prepared and presented posters about themselves and their work. A variety of aspirational goals and specific recommendations for follow-up emerged from small groups were discussed in plenary sessions and were subsequently summarized and distributed to the faculty to be addressed by ongoing workgroups. Immediate informal feedback suggests that conducting and acting on recommendations ensuing from academic department retreats can foster at least a short-term sense of shared community and purpose, network faculty, identify commonly held values and aspirational goals, and potentially stimulate formation of innovative affinity groups and collaborations. Longer-term workgroup efforts and outcome assessments are required to assess the enduring results and value of such undertakings.

Effects of Video Game Training on Measures of Selective Attention and Working Memory in Older Adults: Results from a Randomized Controlled Trial.

PubMed

Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Ruiz-Marquez, Eloísa; Toril, Pilar; Reales, José M

2017-01-01

Video game training with older adults potentially enhances aspects of cognition that decline with aging and could therefore offer a promising training approach. Although, previous published studies suggest that training can produce transfer, many of them have certain shortcomings. This randomized controlled trial (RCT; Clinicaltrials.gov ID: NCT02796508) tried to overcome some of these limitations by incorporating an active control group and the assessment of motivation and expectations. Seventy-five older volunteers were randomly assigned to the experimental group trained for 16 sessions with non-action video games from Lumosity , a commercial platform (http://www.lumosity.com/) or to an active control group trained for the same number of sessions with simulation strategy games. The final sample included 55 older adults (30 in the experimental group and 25 in the active control group). Participants were tested individually before and after training to assess working memory (WM) and selective attention and also reported their perceived improvement, motivation and engagement. The results showed improved performance across the training sessions. The main results were: (1) the experimental group did not show greater improvements in measures of selective attention and working memory than the active control group (the opposite occurred in the oddball task); (2) a marginal training effect was observed for the N -back task, but not for the Stroop task while both groups improved in the Corsi Blocks task. Based on these results, one can conclude that training with non-action games provide modest benefits for untrained tasks. The effect is not specific for that kind of training as a similar effect was observed for strategy video games. Groups did not differ in motivation, engagement or expectations.

Effects of Video Game Training on Measures of Selective Attention and Working Memory in Older Adults: Results from a Randomized Controlled Trial

PubMed Central

Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Ruiz-Marquez, Eloísa; Toril, Pilar; Reales, José M.

2017-01-01

Video game training with older adults potentially enhances aspects of cognition that decline with aging and could therefore offer a promising training approach. Although, previous published studies suggest that training can produce transfer, many of them have certain shortcomings. This randomized controlled trial (RCT; Clinicaltrials.gov ID: NCT02796508) tried to overcome some of these limitations by incorporating an active control group and the assessment of motivation and expectations. Seventy-five older volunteers were randomly assigned to the experimental group trained for 16 sessions with non-action video games from Lumosity, a commercial platform (http://www.lumosity.com/) or to an active control group trained for the same number of sessions with simulation strategy games. The final sample included 55 older adults (30 in the experimental group and 25 in the active control group). Participants were tested individually before and after training to assess working memory (WM) and selective attention and also reported their perceived improvement, motivation and engagement. The results showed improved performance across the training sessions. The main results were: (1) the experimental group did not show greater improvements in measures of selective attention and working memory than the active control group (the opposite occurred in the oddball task); (2) a marginal training effect was observed for the N-back task, but not for the Stroop task while both groups improved in the Corsi Blocks task. Based on these results, one can conclude that training with non-action games provide modest benefits for untrained tasks. The effect is not specific for that kind of training as a similar effect was observed for strategy video games. Groups did not differ in motivation, engagement or expectations. PMID:29163136

Effects of Cogmed working memory training on cognitive performance.

PubMed

Etherton, Joseph L; Oberle, Crystal D; Rhoton, Jayson; Ney, Ashley

2018-04-16

Research on the cognitive benefits of working memory training programs has produced inconsistent results. Such research has frequently used laboratory-specific training tasks, or dual-task n-back training. The current study used the commercial Cogmed Working Memory (WM) Training program, involving several different training tasks involving visual and auditory input. Healthy college undergraduates were assigned to either the full Cogmed training program of 25, 40-min training sessions; an abbreviated Cogmed program of 25, 20-min training sessions; or a no-contact control group. Pretest and posttest measures included multiple measures of attention, working memory, fluid intelligence, and executive functions. Although improvement was observed for the full training group for a digit span task, no training-related improvement was observed for any of the other measures. Results of the study suggest that WM training does not improve performance on unrelated tasks or enhance other cognitive abilities.

Brief Report: Effects of Solution-Focused Brief Therapy Group-Work on Promoting Post-Traumatic Growth of Mothers Who Have a Child with ASD

ERIC Educational Resources Information Center

Zhang, Wei; Yan, Ting-ting; Du, Ya-song; Liu, Xiao-hong

2014-01-01

The study evaluated the impact of solution-focused brief therapy (SFBT) group-work on the post-traumatic growth (PTG) of mothers who have a child with ASD. A quasi-experimental design was used in which 43 mothers participated. 18 mothers in 2 SFBT groups (n = 9 in each group) received a 6-session SFBT group therapy while 25 mothers in a control…

Does training frequency and supervision affect compliance, performance and muscular health? A cluster randomized controlled trial.

PubMed

Dalager, Tina; Bredahl, Thomas G V; Pedersen, Mogens T; Boyle, Eleanor; Andersen, Lars L; Sjøgaard, Gisela

2015-10-01

The aim was to determine the effect of one weekly hour of specific strength training within working hours, performed with the same total training volume but with different training frequencies and durations, or with different levels of supervision, on compliance, muscle health and performance, behavior and work performance. In total, 573 office workers were cluster-randomized to: 1 WS: one 60-min supervised session/week, 3 WS: three 20-min supervised sessions/week, 9 WS: nine 7-min supervised sessions/week, 3 MS: three 20-min sessions/week with minimal supervision, or REF: a reference group without training. Outcomes were diary-based compliance, total training volume, muscle performance and questionnaire-based health, behavior and work performance. Comparisons were made among the WS training groups and between 3 WS and 3 MS. If no difference, training groups were collapsed (TG) and compared with REF. Results demonstrated similar degrees of compliance, mean(range) of 39(33-44)%, and total training volume, 13.266(11.977-15.096)kg. Musculoskeletal pain in neck and shoulders were reduced with approx. 50% in TG, which was significant compared with REF. Only the training groups improved significantly their muscle strength 8(4-13)% and endurance 27(12-37)%, both being significant compared with REF. No change in workability, productivity or self-rated health was demonstrated. Secondary analysis showed exercise self-efficacy to be a significant predictor of compliance. Regardless of training schedule and supervision, similar degrees of compliance were shown together with reduced musculoskeletal pain and improved muscle performance. These findings provide evidence that a great degree of flexibility is legitimate for companies in planning future implementation of physical exercise programs at the workplace. ClinicalTrials.gov, number NCT01027390. Copyright © 2015 Elsevier Ltd. All rights reserved.

Group Work and Whole-Class Teaching with 11- to 14-Year-Olds Compared

ERIC Educational Resources Information Center

Galton, Maurice; Hargreaves, Linda; Pell, Tony

2009-01-01

This article compares the academic performance and classroom behaviour of pupils when taught new concepts or engaged in problem solving in sessions organised either as cooperative group work or whole class, teacher directed instruction. Comparisons of attainment were made in classes of pupils aged 11 to 14 years (Key Stage 3) in English,…

Occasioning Possibilities, Not Certainties: Professional Learning and Peer-Led Book Clubs

ERIC Educational Resources Information Center

Reilly, Mary Ann

2008-01-01

How might four teachers working together in a book group utilize their learning to better ensure students' academic success? In what ways might this collective's learning emerge as the group worked together? Questions such as these prompted the author to investigate the professional learning that occurred during book club sessions with one group…

Evaluation of group counseling for women with breast cancer in Turkey.

PubMed

Oz, Fatma; Dil, Sati; Inci, Figen; Kamisli, Songul

2012-01-01

Breast cancer is one of the most commonly diagnosed cancers among women. Health services for breast cancer patients should give high priority to the social and psychological realities experienced by those dealing with the ramifications of their illness. Psychosocial interventions and group counseling for patients have been shown to be highly effective in the care of breast cancer patients. This study was conducted to determine the effects of group counseling on the adaptation of breast cancer patients to their illness. : Sessions are made weekly, and each session lasted about 1.5 to 2 hours, and the researchers attended all sessions together. Pretests were administered to the patients at the first of the 10 group sessions, and posttests were administered at the last group session. Pretest/posttest pattern data were collected from 56 breast cancer patients using the Ways of Coping Inventory, the Psychosocial Adjustment to Illness Scale-Self-report, and the Multidimensional Scale of Perceived Social Support. These were evaluated using the SPSS 9.0 statistical package. After group counseling, patients showed an increase in their positive perceptions of social support, psychosocial adaptation, and in their abilities to cope with breast cancer. : The findings indicate that this group-counseling program positively affected patients' perceived social support and enhanced their abilities to effectively cope with stress. Cancer patients can have various problems in the adaptation process to cancer. Therefore, oncology nurses should be actively involved in working with patients to find solutions and ways of coping with the issues they face.

Combined Cognitive Training vs. Memory Strategy Training in Healthy Older Adults.

PubMed

Li, Bing; Zhu, Xinyi; Hou, Jianhua; Chen, Tingji; Wang, Pengyun; Li, Juan

2016-01-01

As mnemonic utilization deficit in older adults associates with age-related decline in executive function, we hypothesized that memory strategy training combined with executive function training might induce larger training effect in memory and broader training effects in non-memory outcomes than pure memory training. The present study compared the effects of combined cognitive training (executive function training plus memory strategy training) to pure memory strategy training. Forty healthy older adults were randomly assigned to a combined cognitive training group or a memory strategy training group. A control group receiving no training was also included. Combined cognitive training group received 16 sessions of training (eight sessions of executive function training followed by eight sessions of memory strategy training). Memory training group received 16 sessions of memory strategy training. The results partly supported our hypothesis in that indeed improved performance on executive function was only found in combined training group, whereas memory performance increased less in combined training compared to memory strategy group. Results suggest that combined cognitive training may be less efficient than pure memory training in memory outcomes, though the influences from insufficient training time and less closeness between trained executive function and working memory could not be excluded; however it has broader training effects in non-memory outcomes. www.chictr.org.cn, identifier ChiCTR-OON-16007793.

Professional efficiencies for diagnostic imaging services rendered by different physicians: analysis of recent medicare multiple procedure payment reduction policy.

PubMed

Duszak, Richard; Silva, Ezequiel; Kim, Angela J; Barr, Robert M; Donovan, William D; Kassing, Pamela; McGinty, Geraldine; Allen, Bibb

2013-09-01

The aim of this study was to quantify potential physician work efficiencies and appropriate multiple procedure payment reductions for different same-session diagnostic imaging studies interpreted by different physicians in the same group practice. Medicare Resource-Based Relative Value Scale data were analyzed to determine the relative contributions of various preservice, intraservice, and postservice physician diagnostic imaging work activities. An expert panel quantified potential duplications in professional work activities when separate examinations were performed during the same session by different physicians within the same group practice. Maximum potential work duplications for various imaging modalities were calculated and compared with those used as the basis of CMS payment policy. No potential intraservice work duplication was identified when different examination interpretations were rendered by different physicians in the same group practice. When multiple interpretations within the same modality were rendered by different physicians, maximum potential duplicated preservice and postservice activities ranged from 5% (radiography, fluoroscopy, and nuclear medicine) to 13.6% (CT). Maximum mean potential duplicated work relative value units ranged from 0.0049 (radiography and fluoroscopy) to 0.0413 (CT). This equates to overall potential total work reductions ranging from 1.39% (nuclear medicine) to 2.73% (CT). Across all modalities, this corresponds to maximum Medicare professional component physician fee reductions of 1.23 ± 0.38% (range, 0.95%-1.87%) for services within the same modality, much less than an order of magnitude smaller than those implemented by CMS. For services from different modalities, potential duplications were too small to quantify. Although potential efficiencies exist in physician preservice and postservice work when same-session, same-modality imaging services are rendered by different physicians in the same group practice, these are relatively minuscule and have been grossly overestimated by current CMS payment policy. Greater transparency and methodologic rigor in government payment policy development are warranted. Copyright © 2013 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Inquiring into the Dilemmas of Implementing Action Learning. Innovative Session 6. [Concurrent Innovative Session at AHRD Annual Conference, 2000.

ERIC Educational Resources Information Center

Yorks, Lyle; Dilworth, Robert L.; Marquardt, Michael J.; Marsick, Victoria; O'Neil, Judy

Action learning is receiving increasing attention from human resource development (HRD) practitioners and the HRD management literature. Action learning has been characterized as follows: (1) working in small groups to take action on meaningful problems while seeking to learn from having taken the specified action lies at the foundation of action…

The space shuttle payload planning working groups: Executive summaries

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of a space shuttle payload planning group session are presented. The purpose of the workshop is: (1) to provide guidance for the design and development of the space shuttle and the spacelab and (2) to plan a space science and applications program for the 1980 time period. Individual groups were organized to cover the various space sciences, applications, technologies, and life sciences. Summaries of the reports submitted by the working groups are provided.

Families living with acquired brain injury: a multiple family group experience.

PubMed

Charles, Nella; Butera-Prinzi, Franca; Perlesz, Amaryll

2007-01-01

Although the use of multifamily group work is well established within the mental health field, it remains an underutilised method of treatment for families affected by brain injury. This paper reports on a pilot project exploring multifamily group work with families with a parent with an acquired brain injury. Six families met for a total of 12 sessions over a period of 6 months, with session themes informed by the Bouverie Family tasks model of adaptation post-ABI. The project was evaluated using qualitative and quantitative research methods, with pre, post group and 3 month follow up measures of individual, couple and family functioning. Parents reported generally reduced levels of personal distress at follow up but continuing high levels of marital and family dysfunction. Children were generally reported to be well functioning, although parents were particularly concerned about the impact of family disruption and violence on their children. Families were unequivocally positive about their participation in the group with benefits including reduced feelings of shame and isolation, provision of mutual support, increased understanding of brain injury, sharing of difficult experiences and movement from blame to compassion. Further research is warranted on the specific applications of multifamily group work with acquired brain injury.

Stigma and Schizophrenia: Directions in Student Training

ERIC Educational Resources Information Center

Mason, Susan E.; Miller, Rachel

2006-01-01

The persistence of stigma related to schizophrenia is addressed as a continuing challenge for social work students working in mental health. Student education is best grounded in direct clinical work with clients in conjunction with field supervision and classroom education. Through direct practice in individual and group sessions, students learn…

KSC-99pp0694

NASA Image and Video Library

1999-06-17

Center Director Roy Bridges opens the second Super Safety and Health Day at Kennedy Space Center, an entire day when most normal work activities are suspended to allow personnel to attend safetyand health-related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events included a keynote address, a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

Muon Collider 2011

Science.gov Websites

Organization Registration Program Working Groups Poster Session Venue Transportation Accommodations Social Events Visas Telluride Poster Sponsors Participants Co-Chairs: Marco Battaglia (LBNL, UC Santa Cruz

78 FR 50480 - U.S. Department of State Advisory Committee on Private International Law (ACPIL): Public Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... to validate the identity of individuals who enter Department facilities. The data will be entered... draft convention will be discussed September 16-20, 2013, at the 59th session of UNCITRAL Working Group... convention in advance of the meeting of Working Group II. Those who cannot attend but wish to comment are...

Examining the Roles of Reasoning and Working Memory in Predicting Casual Game Performance across Extended Gameplay.

PubMed

Kranz, Michael B; Baniqued, Pauline L; Voss, Michelle W; Lee, Hyunkyu; Kramer, Arthur F

2017-01-01

The variety and availability of casual video games presents an exciting opportunity for applications such as cognitive training. Casual games have been associated with fluid abilities such as working memory (WM) and reasoning, but the importance of these cognitive constructs in predicting performance may change across extended gameplay and vary with game structure. The current investigation examined the relationship between cognitive abilities and casual game performance over time by analyzing first and final session performance over 4-5 weeks of game play. We focused on two groups of subjects who played different types of casual games previously shown to relate to WM and reasoning when played for a single session: (1) puzzle-based games played adaptively across sessions and (2) speeded switching games played non-adaptively across sessions. Reasoning uniquely predicted first session casual game scores for both groups and accounted for much of the relationship with WM. Furthermore, over time, WM became uniquely important for predicting casual game performance for the puzzle-based adaptive games but not for the speeded switching non-adaptive games. These results extend the burgeoning literature on cognitive abilities involved in video games by showing differential relationships of fluid abilities across different game types and extended play. More broadly, the current study illustrates the usefulness of using multiple cognitive measures in predicting performance, and provides potential directions for game-based cognitive training research.

Examining the Roles of Reasoning and Working Memory in Predicting Casual Game Performance across Extended Gameplay

PubMed Central

Kranz, Michael B.; Baniqued, Pauline L.; Voss, Michelle W.; Lee, Hyunkyu; Kramer, Arthur F.

2017-01-01

The variety and availability of casual video games presents an exciting opportunity for applications such as cognitive training. Casual games have been associated with fluid abilities such as working memory (WM) and reasoning, but the importance of these cognitive constructs in predicting performance may change across extended gameplay and vary with game structure. The current investigation examined the relationship between cognitive abilities and casual game performance over time by analyzing first and final session performance over 4–5 weeks of game play. We focused on two groups of subjects who played different types of casual games previously shown to relate to WM and reasoning when played for a single session: (1) puzzle-based games played adaptively across sessions and (2) speeded switching games played non-adaptively across sessions. Reasoning uniquely predicted first session casual game scores for both groups and accounted for much of the relationship with WM. Furthermore, over time, WM became uniquely important for predicting casual game performance for the puzzle-based adaptive games but not for the speeded switching non-adaptive games. These results extend the burgeoning literature on cognitive abilities involved in video games by showing differential relationships of fluid abilities across different game types and extended play. More broadly, the current study illustrates the usefulness of using multiple cognitive measures in predicting performance, and provides potential directions for game-based cognitive training research. PMID:28326042

Space Technology Plasma Issues in 2001

NASA Technical Reports Server (NTRS)

Garrett, Henry (Editor); Feynman, Joan (Editor); Gabriel, Stephen (Editor)

1986-01-01

The purpose of the workshop was to identify and discuss plasma issues that need to be resolved during the next 10 to 20 years (circa 2001) to facilitate the development of the advanced space technology that will be required 20 or 30 years into the future. The workshop consisted of 2 days of invited papers and 2 sessions of contributed poster papers. During the third day the meeting broke into 5 working groups, each of which held discussions and then reported back to the conference as a whole. The five panels were: Measurements Technology and Active Experiments Working Group; Advanced High-Voltage, High-Power and Energy-Storage Space Systems Working Group; Large Structures and Tethers Working Group; Plasma Interactions and Surface/Materials Effects Working Group; and Beam Plasmas, Electronic Propulsion and Active Experiments Using Beams Working Group.

The physical work environment and end-user requirements: Investigating marine engineering officers' operational demands and ship design.

PubMed

Mallam, Steven C; Lundh, Monica

2016-08-12

Physical environments influence how individuals perceive a space and behave within it. Previous research has revealed deficiencies in ship engine department work environments, and their impact on crew productivity, health and wellbeing. Connect operational task demands to pragmatic physical design and layout solutions by implementing a user-centric perspective. Three focus groups, each consisting of three marine engineers participated in this study. Focus groups were divided into two sessions: first, to investigate the end-user's operational requirements and their relationship with ship physical design and layout. Second, criteria formulated from group discussions were applied to a ship design case study. All focus group sessions were audio recorded and transcribed verbatim. The data were analyzed using Grounded Theory. Design choices made in a ships general arrangement were described to inherently influence how individuals and teams are able to function within the system. Participants detailed logistical relationships between key areas, stressing that the work environment and physical linkages must allow for flexibility of work organization and task execution. Traditional engine control paradigms do not allow effective mitigation of traditional engine department challenges. The influence of technology and modernization of ship systems can facilitate improvement of physical environments and work organization if effectively utilized.

An Activist Approach to Sport Meets Youth From Socially Vulnerable Backgrounds: Possible Learning Aspirations.

PubMed

Luguetti, Carla; Oliver, Kimberly L; Dantas, Luiz Eduardo Pinto Basto Tourinho; Kirk, David

2017-03-01

This study was a 2-phase activist research project aimed at co-creating a prototype pedagogical model for working with youth from socially vulnerable backgrounds in a sport context. This article addresses the learning aspirations (learning outcomes) that emerged when we created spaces for youth to develop strategies to manage the risks they face in their community. This study took place in a socially and economically disadvantaged neighborhood in a Brazilian city where we worked with a group of 17 boys aged 13 to 15 years old, 4 coaches, a pedagogic coordinator, and a social worker. During a 6-month period, we collected multiple sources of data including field journal entries/observations (38) and audio records of youth work sessions (18), coaches' work sessions (16), combined coaches and youth work sessions (3), and meetings between the lead and the 2nd author for debriefing and planning sessions (36). By using an activist approach, 4 learning aspirations emerged: becoming responsible/committed, learning from mistakes, valuing each other's knowledge, and communicating with others. Findings suggest there is a need for more sports programs that start from young people's concrete needs and life situations and look to create places for youth to see alternative possibilities and take action.

The course of the working alliance during virtual reality and exposure group therapy for social anxiety disorder.

PubMed

Ngai, Irene; Tully, Erin C; Anderson, Page L

2015-03-01

Psychoanalytic theory and some empirical research suggest the working alliance follows a "rupture and repair" pattern over the course of therapy, but given its emphasis on collaboration, cognitive behavioral therapy may yield a different trajectory. The current study compares the trajectory of the working alliance during two types of cognitive behavioral therapy for social anxiety disorder - virtual reality exposure therapy (VRE) and exposure group therapy (EGT), one of which (VRE) has been proposed to show lower levels of working alliance due to the physical barriers posed by the technology (e.g. no eye contact with therapist during exposure). Following randomization, participants (N = 63) diagnosed with social anxiety disorder received eight sessions of manualized EGT or individual VRE and completed a standardized self-report measure of working alliance after each session. Hierarchical linear modeling showed overall high levels of working alliance that changed in rates of growth over time; that is, increases in working alliance scores were steeper at the beginning of therapy and slowed towards the end of therapy. There were no differences in working alliance between the two treatment groups. Results neither support a rupture/repair pattern nor the idea that the working alliance is lower for VRE participants. Findings are consistent with the idea that different therapeutic approaches may yield different working alliance trajectories.

Peer-support writing group in a community family medicine teaching unit

PubMed Central

Al-Imari, Lina; Yang, Jaisy; Pimlott, Nicholas

2016-01-01

Abstract Problem addressed Aspiring physician writers need an environment that promotes self-reflection and can help them improve their skills and confidence in writing. Objective of program To create a peer-support writing group for physicians in the Markham-Stouffville community in Ontario to promote professional development by encouraging self-reflection and fostering the concept of physician as writer. Program description The program, designed based on a literature review and a needs assessment, was conducted in 3 sessions over 6 months. Participants included an emergency physician, 4 family physicians, and 3 residents. Four to 8 participants per session shared their projects with guest physician authors. Eight pieces of written work were brought to the sessions, 3 of which were edited. A mixed quantitative and qualitative evaluation model was used with preprogram and postprogram questionnaires and a focus group. Conclusion This program promoted professional development by increasing participants’ frequency of self-reflection and improving their proficiency in writing. Successful elements of this program include creating a supportive group environment and having a physician-writer expert facilitate the peer-feedback sessions. Similar programs can be useful in postgraduate education or continuing professional development. PMID:27965348

Effectiveness of psychoeducation in reducing sickness absence and improving mental health in individuals at risk of having a mental disorder: a randomised controlled trial.

PubMed

Pedersen, Pernille; Søgaard, Hans Jørgen; Labriola, Merete; Nohr, Ellen A; Jensen, Chris

2015-08-08

The aim of this study was to evaluate the effect of psychoeducation on return to work as an adjunct to standard case management in individuals on sick leave at risk of having a mental disorder. The participants could have different diagnoses but were all at risk of having a mental disorder. Between 2012 and 2014, 430 participants on sick leave were randomly allocated to either an intervention or control group. The psychoeducation consisted of 2-h sessions once a week for 6 weeks. The sessions focused on stress and work life and was based on problem-solving techniques and coping strategies. The main outcome, the relative risk (RR) of a full return to work based on register data from the job centres, was determined during the first 3 and 6 months after participation in the psychoeducation programme. At baseline and at 3 and 6 months after the intervention, the participants received a questionnaire on psychological symptoms, mental health-related quality of life, and locus of control. During the first 6 months after inclusion, the two groups had almost the same RR of a full return to work (RR:0.97, 95% CI: 0.78;1.21), but during the first 3 months, the individuals in the intervention group had a significantly higher risk of not having fully returned to work (RR:0.68, 95% CI:0.47;0.98). The individuals in the intervention group who had participated in at least four of the six psychoeducational sessions returned to work considerably slower at both time points than did the control group. The intervention did not decrease the level of psychological symptoms or improve mental health-related quality of life; however, individuals in the intervention group improved their scores on internal locus of control at both 3 and 6 months. Offering psychoeducation to individuals on sick leave at risk of having a mental disorder had no influence on the chance of a full return to work during the first 6 months; however, it did result in a higher relative risk of not returning to work after 3 months. Therefore, we do not recommend offering psychoeducation in this form to facilitate return to work. Clinical Trial.gov NCT01637363. Registered 6 July 2012.

Combined Cognitive Training vs. Memory Strategy Training in Healthy Older Adults

PubMed Central

Li, Bing; Zhu, Xinyi; Hou, Jianhua; Chen, Tingji; Wang, Pengyun; Li, Juan

2016-01-01

As mnemonic utilization deficit in older adults associates with age-related decline in executive function, we hypothesized that memory strategy training combined with executive function training might induce larger training effect in memory and broader training effects in non-memory outcomes than pure memory training. The present study compared the effects of combined cognitive training (executive function training plus memory strategy training) to pure memory strategy training. Forty healthy older adults were randomly assigned to a combined cognitive training group or a memory strategy training group. A control group receiving no training was also included. Combined cognitive training group received 16 sessions of training (eight sessions of executive function training followed by eight sessions of memory strategy training). Memory training group received 16 sessions of memory strategy training. The results partly supported our hypothesis in that indeed improved performance on executive function was only found in combined training group, whereas memory performance increased less in combined training compared to memory strategy group. Results suggest that combined cognitive training may be less efficient than pure memory training in memory outcomes, though the influences from insufficient training time and less closeness between trained executive function and working memory could not be excluded; however it has broader training effects in non-memory outcomes. Clinical Trial Registration: www.chictr.org.cn, identifier ChiCTR-OON-16007793. PMID:27375521

Historic Radio Astronomy Working Group

NASA Astrophysics Data System (ADS)

2007-06-01

This special issue of Astronomische Nachrichten contains the proceedings of a session of the Historic Radio Astronomy Working Group of the International Astronomical Union that took place during the 26th General Assembly of the IAU in Prague on 17th August 2006. In addition to the talks presented in Prague some contributions were solicited to give a more complete overview of `The Early History of European Radio Astronomy'.

Effect of a brief training program based on cognitive behavioral therapy in improving work performance: A randomized controlled trial.

PubMed

Kimura, Risa; Mori, Makiko; Tajima, Miyuki; Somemura, Hironori; Sasaki, Norio; Yamamoto, Megumi; Nakamura, Saki; Okanoya, June; Ito, Yukio; Otsubo, Tempei; Tanaka, Katsutoshi

2015-01-01

Efforts to improve performance in the workplace with respect to positive mental health have increased, and cognitive behavioral therapy (CBT) has recently attracted attention as an intervention measure to this end. Here, we conducted a randomized controlled trial to evaluate the effectiveness of a brief training program on CBT for improving work performance of employees. The participants were employees of an electric company in Japan. The intervention consisted of 1 group session of CBT (120 min) and web-based CBT homework for 1 month. We evaluated employees in both the intervention and control groups at baseline and follow-up after three months. The main outcome was work performance, which was evaluated by a subjective score from 1 to 10. The secondary outcome was self-evaluation of cognitive flexibility. Analyses were conducted based on ITT. In the intervention group, 84 participants attended the group session, with 79 subsequently completing at least 1 instance of online homework. ITT analysis showed that the subjective performance of the intervention group was significantly improved compared with that of the control group (1.47 vs. 0.69, mean difference 0.78 [95% confidence interval {CI}, 0.05 to 1.51], Cohen's d=0.31). The ability to recognize dysfunctional thinking patterns and change them to positive ones significantly improved in the intervention group compared to the control group (0.71 vs. 0.26, mean difference 0.45 [95% CI 0.06 to 0.83], d=0.33). However, after adjustment for baseline scores, no significant difference was observed. The ability to view a situation from multiple perspectives and expand one's repertoire of thought patterns in the intervention group also significantly improved (0.83 vs. 0.35, mean difference 0.48 [95% CI 0.35 to 0.95], d=0.29), but here again, significance was lost after adjusting for baseline scores. Our results suggest that a brief training program that combines a group CBT session with web-based CBT homework improved subjective work performance. In addition, this program might help improve employees' cognitive flexibility.

Symposium on Command and Control Research (1988) Held in Monterey, California on Jun 7-9, 1988

DTIC Science & Technology

1988-09-30

four working groups , each one of which provided a tracl, throughout the three days The program included five plenary sessions, four of them featured...at the Symposium, to be followed by the Proceedings soon after. Finally, we would like to thank the four working group chairmen, Dick Wishner, John...accreditation. Management of changes authorized respectively. Group 2 of the Summer Study dealt for hunan-arcessible systen. is complicated but with

Effectiveness of an intervention at construction worksites on work engagement, social support, physical workload, and need for recovery: results from a cluster randomized controlled trial

PubMed Central

2012-01-01

Background To prolong sustainable healthy working lives of construction workers, a worksite prevention program was developed which aimed to improve the health and work ability of construction workers. The aim of the current study was to investigate the effectiveness of this program on social support at work, work engagement, physical workload and need for recovery. Methods Fifteen departments from six construction companies participated in this cluster randomized controlled trial; 8 departments (n=171 workers) were randomized to an intervention group and 7 departments (n=122 workers) to a control group. The intervention consisted of two individual training sessions of a physical therapist to lower the physical workload, a Rest-Break tool to improve the balance between work and recovery, and two empowerment training sessions to increase the influence of the construction workers at the worksite. Data on work engagement, social support at work, physical workload, and need for recovery were collected at baseline, and at three, six and 12 months after the start of the intervention using questionnaires. Results No differences between the intervention and control group were found for work engagement, social support at work, and need for recovery. At 6 months follow-up, the control group reported a small but statistically significant reduction of physical workload. Conclusion The intervention neither improved social support nor work engagement, nor was it effective in reducing the physical workload and need for recovery among construction workers. Trial registration NTR1278 PMID:23171354

Black women, work, stress, and perceived discrimination: the focused support group model as an intervention for stress reduction.

PubMed

Mays, V M

1995-01-01

This exploratory study examined the use of two components (small and large groups) of a community-based intervention, the Focused Support Group (FSG) model, to alleviate employment-related stressors in Black women. Participants were assigned to small groups based on occupational status. Groups met for five weekly 3-hr sessions in didactic or small- and large-group formats. Two evaluations following the didactic session and the small and large group sessions elicited information on satisfaction with each of the formats, self-reported change in stress, awareness of interpersonal and sociopolitical issues affecting Black women in the labor force, assessing support networks, and usefulness of specific discussion topics to stress reduction. Results indicated the usefulness of the small- and large-group formats in reduction of self-reported stress and increases in personal and professional sources of support. Discussions on race and sex discrimination in the workplace were effective in overall stress reduction. The study highlights labor force participation as a potential source of stress for Black women, and supports the development of culture- and gender-appropriate community interventions as viable and cost-effective methods for stress reduction.

Black Women, Work, Stress, and Perceived Discrimination: The Focused Support Group Model as an Intervention for Stress Reduction

PubMed Central

MAYS, VICKIE M.

2013-01-01

This exploratory study examined the use of two components (small and large groups) of a community-based intervention, the Focused Support Group (FSG) model, to alleviate employment-related stressors in Black women. Participants were assigned to small groups based on occupational status. Groups met for five weekly 3-hr sessions in didactic or small- and large-group formats. Two evaluations following the didactic session and the small and large group sessions elicited information on satisfaction with each of the formats, self-reported change in stress, awareness of interpersonal and sociopolitical issues affecting Black women in the labor force, assessing support networks, and usefulness of specific discussion topics to stress reduction. Results indicated the usefulness of the small- and large-group formats in reduction of self-reported stress and increases in personal and professional sources of support. Discussions on race and sex discrimination in the workplace were effective in overall stress reduction. The study highlights labor force participation as a potential source of stress for Black women, and supports the development of culture- and gender-appropriate community interventions as viable and cost-effective methods for stress reduction. PMID:9225548

Report of the International Commission on Education for the Twenty-First Century, Fourth Session (Vancouver, British Columbia, Canada, April 13-15, 1994).

ERIC Educational Resources Information Center

International Commission on Education for the Twenty-First Century (UNESCO), Paris (France).

This session of the International Commission on Education for the Twenty-First Century was preceded by a 2-day working group on the processes of education. The Commission also held an afternoon of hearings that included an in-depth exchange between Canadian educational leaders and the Commission members on a wide range of topics that included…

Center Director Bridges opens Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

Center Director Roy Bridges opens the second Super Safety and Health Day at Kennedy Space Center, an entire day when most normal work activities are suspended to allow personnel to attend safety- and health-related activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space- related resources first and foremost. Events included a keynote address, a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

Problem-based learning in medical informatics for undergraduate medical students: an experiment in two medical schools.

PubMed

Burgun, Anita; Darmoni, Stéfan; Duff, Franck Le; Wéber, Jacques

2006-05-01

The objective of this work was to assess problem-based learning (PBL) as a method for teaching information and communication technology in medical informatics (MI) courses. A study was conducted in the Schools of Medicine of Rennes and Rouen (France) with third-year medical students. The "PBL-in-MI" sessions included a first tutorial group meeting, then personal work, followed by a second tutorial group meeting. A problem that simulated practice and was focused on information technology was discussed. In Rouen, the students were familiar with PBL, and they enrolled on a voluntary basis, while in Rennes, the students were first-ever participants in PBL courses, and the program was mandatory. One hundred and seventy-seven students participated in the PBL-in-MI sessions and were given a questionnaire in order to evaluate qualitatively the sessions. The response rate was 92.1%. The overall opinion of the students was good. 69.8% responded positively to the program. In Rouen, where the students participated in PBL-in-MI sessions on a voluntary basis, the students were significantly more enthusiastic about PBL-in-MI. Moreover, attitudes and opinions of students are plausibly related to differences in previous PBL skills. The fact that the naïve group had two tutors, one trained and one naïve as the students, has been investigated. Teacher naivety was an explanatory factor for the differences between Rennes and Rouen.

Integrated wildlife management: western working group

Treesearch

Beaumont C. McClure

1993-01-01

This session, attended by 90-100 people, focused on current wildlife management practices in the West, how they conflict with neotropical migratory bird conservation, and possible solutions for resolving these conflicts.

[Medical professionals on the subject of their core values: the importance of practice-based stories and intrinsic motivation].

PubMed

Witman, Yolande; van den Kerkhof, Peter C M; Braat, Didi D M

2013-01-01

In the current system for guaranteeing quality of care, emphasis is placed firmly on external control of professionals. We looked for a way to appeal to the intrinsic motivation of medical professionals and to discover what they mean by 'good work'. This was achieved with the aid of reflective sessions using the toolkit 'Good Work': in four sessions three different groups of medical professionals (medical department chairs, residents and interns) from a Dutch university hospital reflected on the topics 'excellence', 'moral responsibility' and 'personal engagement'. The participants exchanged practice-based stories during the sessions. The most important theme was moral responsibility, with its accompanying dilemmas. The sessions gave rise to feelings of mutual acknowledgement, recognition, inspiration and motivation. Sharing meaningful practice-based stories can be considered as a 'moment of learning', strengthening professional identity and stimulating intrinsic motivation. More space for this form of reflection might restore the balance with external control systems.

Effect of simulation on the ability of first year nursing students to learn vital signs.

PubMed

Eyikara, Evrim; Baykara, Zehra Göçmen

2018-01-01

The acquisition of cognitive, affective and psychomotor knowledge and skills are required in nursing, made possible via an interactive teaching method, such as simulation. This study conducted to identify the impact of simulation on first-year nursing students' ability to learn vital signs. A convenience sample of 90 first-year nursing students enrolled at a University, Ankara, in 2014-2015. Ninety students enrolled for lessons on the "Fundamentals of Nursing" were identified using a simple random sampling method. The students were taught vital signs theory via traditional methods. They were grouped into experimental 1, experimental 2 and control group, of 30 students each. Students in the experimental 1 group attended sessions on simulation and those in the experimental 2 group sessions on laboratory work, followed by simulation. The control group were taught via traditional methods and only attended the laboratory work sessions. The students' cognitive knowledge acquisition was evaluated using a knowledge test before and after the lessons. The ability to measure vital signs in adults (healthy ones and patients) was evaluated using a skill control list. A statistically significant difference was not observed between the groups in terms of the average pre-test scores on knowledge (p>0.050). Groups exposed to simulation obtained statistically significantly higher scores than the control group in post-test knowledge (p<0.050). The ability of the groups exposed to simulation to measure vital signs in healthy adults and patients was more successful than that the control group (p<0.050). This was statistically significant. Simulation had a positive effect on the ability of nursing students to measure vital signs. Thus, simulation should be included in the mainstream curriculum in order to effectively impart nursing knowledge and skills. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of the Technology Acceptance of a Collaborative Documentation System for Addiction Therapists and Clients.

PubMed

Perlich, Anja; Meinel, Christoph; Zeis, Daniel

2018-01-01

Addiction treatment outcomes are strongly determined by relational factors. We present the interactive documentation system Tele-Board MED (TBM) developed as an adjunct to therapy sessions aimed at enhancing the therapeutic alliance and patient empowerment. The objective of this work is to find factors that predict the acceptance of TBM in face-to-face addiction treatment sessions. We combined the methodologies of survey and focus group and based the data collection and analysis on the Unified Theory of Acceptance and Use of Technology. The studies, which involved therapists (n=13) and clients (n=33), were conducted in an addiction counselling center in Germany. Therapists see a flexible, context-dependent usage as a basic condition for TBM acceptance and its greatest benefit in providing a discussion framework and quick access to worksheets-in both individual and group sessions. Clients are inclined to use the system with the expectation of improved communication and better recall of the discussed topics based on a personal copy of the session notes.

[Modern approach to gait restoration in patients in the acute period of cerebral stroke].

PubMed

Skvortsova, V I; Ivanova, G E; Rumiantseva, N A; Staritsyn, A N; Kovrazhkina, E A; Suvorov, A Iu

2010-01-01

An objective of the study was to work out a complex program of gait restoration in patients with stroke using robot-driven mechanized gait trainers. The study included patients in the acute period of stroke (the mean age 59+/-10,4 years) who were not able to walk without assistance; 53 patients of the main group and 25 patients of the control group. The mean interval from the disease onset to the beginning of gait retraining sessions with mechanized gait trainers was 14+/-1,6 days depending on the adequacy of functional probes. The restoration program included everyday 30 minute sessions of exercise therapy. Patients of the main group received 20 min sessions using mechanized gait trainers Motomed Viva 2 and Gait Trainer 1 (GT1) with continuous monitoring of blood pressure and cardiac beat frequency. The number of sessions with GT1 was from 5 to 12, mean 7+/-1 sessions. After the complex restoration treatment, significant positive changes on scales of standing balance, functional categories of gait, Berg, Barthel (p< or =0.01) were observed in patients of the main group compared to controls. All patients of the main group became able to walk with a support or independently. The significant decrease (p< or =0.05) of a number of patients with disorders of proprioceptive sensitivity (from 37,7 to 9,4%) and with ataxia of the low extremities (from 37 to 11,3%) was observed in the main group, while no changes were seen in the control group. It has been concluded that the complex use of reflex kinesitherapy and robot-driven mechanotherapy in patients in the acute period of stroke allows to increase the functional activity and the level of self-service already prior to the discharge from hospital.

Patient and family psychoeducation: Service development and implementation in a center in Iran.

PubMed

Mirsepassi, Zahra; Tabatabaee, Maryam; Sharifi, Vandad; Mottaghipour, Yasaman

2018-02-01

Family and patient psychoeducation have demonstrated significant improvement in clinical and social outcomes for patients suffering from severe mental disorders and their families. However, these evidence-based practices are not widely implemented at service delivery level and into routine clinical practice, especially in less developed countries. The aim of this article is to report the processes of development and implementation of a psychoeducational service for patients with severe mental illnesses and their families in Iran. The program was developed at Roozbeh Hospital in Tehran, Iran. A group of clinicians worked on the development phase of the program and drafting the manuals. Then, a series of workshops and supervision sessions were held to train group leaders for implementation of the group psychoeducation for patients and families. In the pilot phase, the services were delivered to two groups of patients and families, and then the manual was revised based on the feedback from group leaders and participants. The program consisted of eight 90-minute weekly patient group sessions and 6 weekly multiple family group sessions. Two manuals for patient education (schizophrenia and bipolar disorder) were developed. Several information sheets were developed and distributed during different sessions of family and patient psychoeducation related to the content of each session. Despite providing the hospital clinicians with the information regarding these new services, less than 10% of the admitted patients were referred by their clinicians. Feasibility and sustainability of the program are affected by a number of factors. Low referral rate of clinicians, limited resources of the hospital, issues related to stigma and logistic issues are barriers in implementation of these services. Administrators' and clinicians' understanding of the importance of patient and family psychoeducation seems to be crucial in sustainability of such programs in routine service delivery.

Interweaving Objects, Gestures, and Talk in Context

ERIC Educational Resources Information Center

Brassac, Christian; Fixmer, Pierre; Mondada, Lorenza; Vinck, Dominique

2008-01-01

In a large French hospital, a group of professional experts (including physicians and software engineers) are working on the computerization of a blood-transfusion traceability device. By focusing on a particular moment in this slow process of design, we analyze their collaborative practices during a work session. The analysis takes a…

Stimulating high impact HIV-related cardiovascular research: recommendations from a multidisciplinary NHLBI Working Group on HIV-related heart, lung, and blood disease.

PubMed

Shah, Monica R; Cook, Nakela; Wong, Renee; Hsue, Priscilla; Ridker, Paul; Currier, Judith; Shurin, Susan

2015-02-24

The clinical challenges confronting patients with human immunodeficiency virus (HIV) have shifted from acquired immunodeficiency syndrome (AIDS)-related illnesses to chronic diseases, such as coronary artery disease, chronic lung disease, and chronic anemia. With the growing burden of HIV-related heart, lung, and blood (HLB) disease, the National Heart, Lung, and Blood Institute (NHLBI) recognizes it must stimulate and support HIV-related HLB research. Because HIV offers a natural, accelerated model of common pathological processes, such as inflammation, HIV-related HLB research may yield important breakthroughs for all patients with HLB disease. This paper summarizes the cardiovascular recommendations of an NHLBI Working Group, Advancing HIV/AIDS Research in Heart, Lung, and Blood Diseases, charged with identifying scientific priorities in HIV-related HLB disease and developing recommendations to promote multidisciplinary collaboration among HIV and HLB investigators. The working group included multidisciplinary sessions, as well as HLB breakout sessions for discussion of disease-specific issues, with common themes about scientific priorities and strategies to stimulate HLB research emerging in all 3 groups. Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Gray matter responsiveness to adaptive working memory training: a surface-based morphometry study

PubMed Central

Román, Francisco J.; Lewis, Lindsay B.; Chen, Chi-Hua; Karama, Sherif; Burgaleta, Miguel; Martínez, Kenia; Lepage, Claude; Jaeggi, Susanne M.; Evans, Alan C.; Kremen, William S.

2016-01-01

Here we analyze gray matter indices before and after completing a challenging adaptive cognitive training program based on the n-back task. The considered gray matter indices were cortical thickness (CT) and cortical surface area (CSA). Twenty-eight young women (age range 17–22 years) completed 24 training sessions over the course of 3 months (12 weeks, 24 sessions), showing expected performance improvements. CT and CSA values for the training group were compared with those of a matched control group. Statistical analyses were computed using a ROI framework defined by brain areas distinguished by their genetic underpinning. The interaction between group and time was analyzed. Middle temporal, ventral frontal, inferior parietal cortices, and pars opercularis were the regions where the training group showed conservation of gray matter with respect to the control group. These regions support working memory, resistance to interference, and inhibition. Furthermore, an interaction with baseline intelligence differences showed that the expected decreasing trend at the biological level for individuals showing relatively low intelligence levels at baseline was attenuated by the completed training. PMID:26701168

Developing a Diverse Professoriate - Preliminary Outcomes from a Professional Development Workshop for Underrepresented Minorities in the Geosciences

NASA Astrophysics Data System (ADS)

Houlton, H. R.; Keane, C. M.; Seadler, A. R.; Wilson, C. E.

2012-12-01

A professional development workshop for underrepresented minority, future and early-career faculty in the geosciences was held in April of 2012. Twenty seven participants traveled to the Washington DC metro area and attended this 2.5 day workshop. Participants' career levels ranged from early PhD students to Assistant Professors, and they had research interests spanning atmospheric sciences, hydrology, solid earth geoscience and geoscience education. Race and ethnicity of the participants included primarily African American or Black individuals, as well as Hispanic, Native American, Native Pacific Islanders and Caucasians who work with underrepresented groups. The workshop consisted of three themed sessions led by prestigious faculty members within the geoscience community, who are also underrepresented minorities. These sessions included "Guidance from Professional Societies," "Instructional Guidance" and "Campus Leadership Advice." Each session lasted about 3 hours and included a mixture of presentational materials to provide context, hands-on activities and robust group discussions. Two additional sessions were devoted to learning about federal agencies. For the morning session, representatives from USGS and NOAA came to discuss opportunities within each agency and the importance of promoting geoscience literacy with our participants. The afternoon session gave the workshop attendees the fortunate opportunity to visit NSF headquarters. Participants were welcomed by NSF's Assistant Director for Geosciences and took part in small group meetings with program officers within the Geosciences Directorate. Participants indicated having positive experiences during this workshop. In our post-workshop evaluation, the majority of participants revealed that they thought the sessions were valuable, with many finding the sessions extremely valuable. The effectiveness of each session had similar responses. Preliminary results from 17 paired sample t-tests show increased knowledge gained from each of our themed sessions, with "Familiarity with Federal Agencies" and "Success in Grant Applications" demonstrating statistically significant improvement.

76 FR 64895 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Session 1. Welcome and Introductions. 2. Working Group Reports. 3. Industry Presentation: Autonomous Vehicle. 4. Industry Presentation: Technology Export Controls. 5. Industry Presentation: Security as a...

Balint 2.0: A virtual Balint group for doctors around the world.

PubMed

Nease, Donald E; Lichtenstein, Albert; Pinho-Costa, Luis; Hoedebecke, Kyle

2018-05-01

Objective Balint groups have shown promise in addressing clinician-patient relationships, clinician burnout, referral practices, and psychological mindedness. However, their traditional format of in-person sessions limits their ability to meet the needs of clinicians practicing in locations without trained Balint leaders. We report on a pilot of an international, internet-based Balint group in collaboration between the World Organization of Family Doctors regional Young Doctors Movements and the International Balint Federation. Method Balint 2.0 arose through interest of the Young Doctors Movements leadership, who approached the International Balint Federation for assistance. Initial discussions and some trialing of videoconference platforms led to monthly group meetings over the internet. Surveys evaluated each individual session as well as quarterly progress of the group. Survey items were borrowed from existing surveys in use by the American and German Balint Societies. Results Session surveys demonstrated the effectiveness of the videoconferencing platform for convening a Balint group, with a majority of participants expressing agreement with survey items evaluating each session. Quarterly survey responses were more positive reflecting agreement with outcomes seen from in-person Balint groups. Conclusions The Balint 2.0 pilot has demonstrated the ability of a Balint group to successfully convene over the internet and reach the common outcomes of a Balint group meeting in-person. The Young Doctors Movements and International Balint Federation plan to expand this work based on this successful pilot. We hope that others may also be able to build on this success with the result that Balint groups are available to clinicians in areas where they might not otherwise be accessible.

Professional learning communities (PLCs) for early childhood science education

NASA Astrophysics Data System (ADS)

Eum, Jungwon

This study explored the content, processes, and dynamics of Professional Learning Community (PLC) sessions. This study also investigated changes in preschool teachers' attitudes and beliefs toward science teaching after they participated in two different forms of PLCs including workshop and face-to-face PLC as well as workshop and online PLC. Multiple sources of data were collected for this study including participant artifacts and facilitator field notes during the PLC sessions. The participants in this study were eight teachers from NAEYC-accredited child care centers serving 3- to 5-year-old children in an urban Midwest city. All teachers participated in a workshop entitled, "Ramps and Pathways." Following the workshop, the first group engaged in face-to-face PLC sessions and the other group engaged in online PLC sessions. Qualitative data were collected through audio recordings, online archives, and open-ended surveys. The teachers' dialogue during the face-to-face PLC sessions was audiotaped, transcribed, and analyzed for emerging themes. Online archives during the online PLC sessions were collected and analyzed for emerging themes. Four main themes and 13 subthemes emanated from the face-to-face sessions, and 3 main themes and 7 subthemes emanated from the online sessions. During the face-to-face sessions, the teachers worked collaboratively by sharing their practices, supporting each other, and planning a lesson together. They also engaged in inquiry and reflection about their science teaching and child learning in a positive climate. During the online sessions, the teachers shared their thoughts and documentation and revisited their science teaching and child learning. Five themes and 15 subthemes emanated from the open-ended survey responses of face-to-face group teachers, and 3 themes and 7 subthemes emanated from the open-ended survey responses of online group teachers. Quantitative data collected in this study showed changes in teachers' attitudes and beliefs toward science teaching. Face-to-face group teachers' comfort with planning and doing different science activities increased significantly after the workshop and after the combination of workshop and face-to-face PLC. This study contributes to the research about various forms of professional development and their process and outcome in early childhood science education and informs early childhood professional communities of creative ways to improve science teaching and learning.

Learn something new in 20 minutes: Bite Size sessions to support research and teaching.

PubMed

Tattersall, Andy; Beecroft, Claire; Freeman, Jenny

2013-09-01

The School of Health and Related Research (ScHARR) at The University of Sheffield run an innovative series of informal 20-minute Bite Size sessions to help staff and students teach, research, collaborate and communicate more effectively. The sessions have two clear strands: one focused on teaching and the other on research. The remit is not to teach people how to use something in their work or study, but to let them know why they should use it and how they can employ it. By introducing participants to the possibilities and how they can apply ideas and technologies in their work and study in an enthusiastic manner, it is possible to send them away with at least the intention to explore and experiment. The evidence shows that this organic approach is working--staff and students are starting to use many of the tools that Bite Size has covered. Any kind of widespread change within organisations can be hard to deliver, but by bringing champions on your side and delivering sessions in a convenient, informal and timely manner; good practice and ideas can spread naturally. © 2013 The author. Health Information and Libraries Journal © 2013 Health Libraries Group.

[Therapeutic alliance and analytic setting].

PubMed

Zukerfeld, R

2001-01-01

The goal of this work is to study the relationship between the therapeutic alliance, the subjective perception of improvement, the frequency of sessions and the type of analytic interventions, in both psychoanalysts and non-psychoanalysts patients. 39 subjects under psychoanalytic treatment lasting one to six years (mean 4.2 years) were interviewed. It was performed: a) a therapeutic alliance evaluation scale (HRQ); b) a subjetive improvement perception scale (PSM); c) a scale to evaluate the style of the psychoanalytic interventions (EI). The sample was divided in two groups: 1) 18 non-psychoanalysts under psychoanalytic treatment, who assited to a mean of 1.15 sessions per week (group 1) and b) 21 psychoanalysts receiving two kinds of psychoanalytic treatments: a) one following the international Psychoanalytc Associations rules (group 2A), b) the other with 1.65 mean sessions per week (group 2B). a) patients in groups 1 and 2A showed similar HRQ scores, and both were higher than that shown by group 2B (21.53 vs 21.51 vs 17.22) No differences were found neither in PSM scores (3.61 vs 3.85 vs 3.85 respectively) nor in the EI scores (3.61 vs 3.71 vs 3.71). It was observed a positive correlation between HRQ and PSM (group 1: r: 0.55 and gorup 2, r: 0.31) but no correlation was found neither with the number of sessions per week (group 1, r:0.13; group 2, r: 0.30) nor with EI score (group 1, r: -0.21; group 2, r: 0.08). DISCUSION AND CONCLUSIONS: a) intensity of perceived therapeutic alliance is correlated with improvement but b) is not correlated with sessions frequency or style of psychoanalytic interventions. It is also discussed which psychic changes are related with the therapeutic alliance with regards with different psychoanalytic theoretical frames.

Using professional interpreters in undergraduate medical consultation skills teaching

PubMed Central

Bansal, Aarti; Swann, Jennifer; Smithson, William Henry

2014-01-01

The ability to work with interpreters is a core skill for UK medical graduates. At the University of Sheffield Medical School, this teaching was identified as a gap in the curriculum. Teaching was developed to use professional interpreters in role-play, based on evidence that professional interpreters improve health outcomes for patients with limited English proficiency. Other principles guiding the development of the teaching were an experiential learning format, integration to the core consultation skills curriculum, and sustainable delivery. The session was aligned with existing consultation skills teaching to retain the small-group experiential format and general practitioner (GP) tutor. Core curricular time was found through conversion of an existing consultation skills session. Language pairs of professional interpreters worked with each small group, with one playing patient and the other playing interpreter. These professional interpreters attended training in the scenarios so that they could learn to act as patient and family interpreter. GP tutors attended training sessions to help them facilitate the session. This enhanced the sustainability of the session by providing a cohort of tutors able to pass on their expertise to new staff through the existing shadowing process. Tutors felt that the involvement of professional interpreters improved student engagement. Student evaluation of the teaching suggests that the learning objectives were achieved. Faculty evaluation by GP tutors suggests that they perceived the teaching to be worthwhile and that the training they received had helped improve their own clinical practice in consulting through interpreters. We offer the following recommendations to others who may be interested in developing teaching on interpreted consultations within their core curriculum: 1) consider recruiting professional interpreters as a teaching resource; 2) align the teaching to existing consultation skills sessions to aid integration; and 3) invest in faculty development for successful and sustainable delivery. PMID:25473325

[Application of a cooperative learning approach for training residents in the emergency department and comparison with a traditional approach].

PubMed

Guillén Astete, Carlos Antonio; de la Casa Resino, Cristina; Lucica Boteanu, Alina; Blázquez Cañamero, María de Los Ángeles; Braña Cardeñosa, Adela Florinda

2015-01-01

To analyze the benefits of using a cooperative learning (CL) model to teach hospital residents doing rotations in the emergency department and to compare the CL approach to traditional training. Two training sessions on the same content were given by 2 expert instructors. A traditional method of instruction was used in one of the sessions and the CL model was used in the other. Immediately after the sessions and 3 months later, the residents took a multiple-choice test that was developed by a third expert. A control group of residents who had not attended either session also took the test. Twenty-one residents were in the CL group and 17 were in the traditional-training group. The mean (SD) scores on the examinations immediately after training were 8.81 (1.40) and 7.88 (1.26), in the CL and traditional groups, respectively (P=.0414). Three months later, the mean scores of these same residents retaking the examination and 32 control residents were as follows: CL group, 8.19 (1.12); traditional group, 7.00 (1.22); and control group, 6.37 (1.37) (P<.05, CL vs traditional; P>.05, traditional vs control). The CL approach proved superior to traditional training in terms of short- and medium-term retention of information. Although this is the first analysis of CL in this type of specialized medical training, extending its use in preparing medical residents working in emergency departments would seem to be justified.

Is training effective? A study of counseling psychology doctoral trainees in a psychodynamic/interpersonal training clinic.

PubMed

Hill, Clara E; Baumann, Ellen; Shafran, Naama; Gupta, Shudarshana; Morrison, Ashley; Rojas, Andrés E Pérez; Spangler, Patricia T; Griffin, Shauna; Pappa, Laura; Gelso, Charles J

2015-04-01

We investigated changes over 12 to 42 months in 23 predoctoral trainees during their externship training in a psychodynamic/interpersonal psychotherapy clinic. Over time, trainees increased in client-rated working alliance and real relationship, therapist-rated working alliance, client-rated interpersonal functioning, ability to use helping skills (e.g., challenges, immediacy), higher-order functioning (e.g., conceptualization ability, countertransference management), feelings about themselves as therapists (e.g., more authentic, more self-aware), and understanding about being a therapist (e.g., theoretical orientation, curiosity about client dynamics). In contrast, trainees did not change in engaging clients (return after intake or for at least 8 sessions), judge-rated psychodynamic techniques in third and ninth sessions across clients (although trainees used more cognitive-behavioral techniques over time in third but not ninth sessions), or changes in client-rated symptomatology. Trainees primarily attributed changes to graduate training, individual and group supervision, research participation, and working with clients. Implications for training and research are discussed. (c) 2015 APA, all rights reserved).

75 FR 39919 - Information Systems, Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... export controls applicable to information systems equipment and technology. Wednesday, July 28 Public Session 1. Welcome and Introductions. 2. Working Group Reports. 3. Smart Grid. 4. Civil Satellite...

Inhibition Plasticity in Older Adults: Practice and Transfer Effects Using a Multiple Task Approach.

PubMed

Wilkinson, Andrea J; Yang, Lixia

2016-01-01

OBJECTIVE. To examine plasticity of inhibition, as indexed by practice effects of inhibition tasks and the associated transfer effects, using a multiple task approach in healthy older adults. METHOD. Forty-eight healthy older adults were evenly assigned to either a practice group or a no-contact control group. All participants completed pretest (2.5 hours) and posttest (2 hours) sessions, with a 2-week interval in between. During the 2-week interval, only the practice group completed six 30-minute practice sessions (three sessions per week for two consecutive weeks) of three lab-based inhibition tasks. RESULTS. All three inhibition tasks demonstrated significant improvement across practice sessions, suggesting practice-induced plasticity. The benefit, however, only transferred to near-near tasks. The results are inconclusive with regard to the near-far and far-far transfer effects. DISCUSSION. This study further extends literature on practice effects of inhibition in older adults by using a multiple task approach. Together with previous work, the current study suggests that older adults are able to improve inhibition performance through practice and transfer the practice gains to tasks that overlap in both target cognitive ability and task structure (i.e., near-near tasks).

Levodopa enhances explicit new-word learning in healthy adults: a preliminary study.

PubMed

Shellshear, Leanne; MacDonald, Anna D; Mahoney, Jeffrey; Finch, Emma; McMahon, Katie; Silburn, Peter; Nathan, Pradeep J; Copland, David A

2015-09-01

While the role of dopamine in modulating executive function, working memory and associative learning has been established; its role in word learning and language processing more generally is not clear. This preliminary study investigated the impact of increased synaptic dopamine levels on new-word learning ability in healthy young adults using an explicit learning paradigm. A double-blind, placebo-controlled, between-groups design was used. Participants completed five learning sessions over 1 week with levodopa or placebo administered at each session (five doses, 100 mg). Each session involved a study phase followed by a test phase. Test phases involved recall and recognition tests of the new (non-word) names previously paired with unfamiliar objects (half with semantic descriptions) during the study phase. The levodopa group showed superior recall accuracy for new words over five learning sessions compared with the placebo group and better recognition accuracy at a 1-month follow-up for words learnt with a semantic description. These findings suggest that dopamine boosts initial lexical acquisition and enhances longer-term consolidation of words learnt with semantic information, consistent with dopaminergic enhancement of semantic salience. Copyright © 2015 John Wiley & Sons, Ltd.

Inhibition Plasticity in Older Adults: Practice and Transfer Effects Using a Multiple Task Approach

PubMed Central

Wilkinson, Andrea J.; Yang, Lixia

2016-01-01

Objective. To examine plasticity of inhibition, as indexed by practice effects of inhibition tasks and the associated transfer effects, using a multiple task approach in healthy older adults. Method. Forty-eight healthy older adults were evenly assigned to either a practice group or a no-contact control group. All participants completed pretest (2.5 hours) and posttest (2 hours) sessions, with a 2-week interval in between. During the 2-week interval, only the practice group completed six 30-minute practice sessions (three sessions per week for two consecutive weeks) of three lab-based inhibition tasks. Results. All three inhibition tasks demonstrated significant improvement across practice sessions, suggesting practice-induced plasticity. The benefit, however, only transferred to near-near tasks. The results are inconclusive with regard to the near-far and far-far transfer effects. Discussion. This study further extends literature on practice effects of inhibition in older adults by using a multiple task approach. Together with previous work, the current study suggests that older adults are able to improve inhibition performance through practice and transfer the practice gains to tasks that overlap in both target cognitive ability and task structure (i.e., near-near tasks). PMID:26885407

Implementing groupwork in primary care to meet client need.

PubMed

Newcombe, Teresa; Gledstone, Pam

Hertsmere health visitors are successfully using groupwork to target patient groups who may not traditionally access services. This includes working with clients in environments such as a homeless family hostel and an English as a second language group. The health visitors have incorporated national service framework targets and important health promotion advice into sessions, and work with a range of other professionals. The result is a modernised, family-centred public health role.

Effects of a multidisciplinary stress treatment programme on patient return to work rate and symptom reduction: results from a randomised, wait-list controlled trial.

PubMed

Netterstrøm, Bo; Friebel, Lene; Ladegaard, Yun

2013-01-01

To evaluate the efficacy of a multidisciplinary stress treatment programme. General practitioners referred 198 employed patients on sick leave with symptoms of persistent work-related stress. Using a waitlisted randomised controlled trial design, the participants were randomly divided into the following three groups: the intervention group (IG, 69 participants); treatment-as-usual control group (TAUCG, 71 participants), which received 12 consultations with a psychologist, and the waitlisted control group (WLCG, 58 participants). The stress treatment intervention consisted of nine 1-hour sessions conducted over 3 months. The goals of the sessions were the following: (1) identifying relevant stressors; (2) changing the participant's coping strategies; (3) adjusting the participant's workload and tasks, and (4) improving workplace dialogue. Each participant also attended a mindfulness-based stress reduction (MBSR) course for 2 h a week over 8 weeks. The IG and TAUCG showed significantly greater symptom level (Symptom Check List 92) reductions compared to the WLCG. Regarding the return to work (RTW) rate, 67% of participants in the IG returned to full-time work after treatment, which was a significantly higher rate than in the TAUCG (36%) and WLCG (24%). Significantly more participants in the IG (97%) increased their working hours during treatment compared with the participants in the control groups, TAUCG (71%) and WLCG (64%). The stress treatment programme--a combination of work place-focused psychotherapy and MBSR--significantly reduced stress symptom levels and increased RTW rates compared with the WLCG and TAUCG. Copyright © 2013 S. Karger AG, Basel.

Boosting Cognition: Effects of Multiple-Session Transcranial Direct Current Stimulation on Working Memory.

PubMed

Talsma, Lotte J; Kroese, Henryk A; Slagter, Heleen A

2017-04-01

Transcranial direct current stimulation (tDCS) is a promising tool for neurocognitive enhancement. Several studies have shown that just a single session of tDCS over the left dorsolateral pFC (lDLPFC) can improve the core cognitive function of working memory (WM) in healthy adults. Yet, recent studies combining multiple sessions of anodal tDCS over lDLPFC with verbal WM training did not observe additional benefits of tDCS in subsequent stimulation sessions nor transfer of benefits to novel WM tasks posttraining. Using an enhanced stimulation protocol as well as a design that included a baseline measure each day, the current study aimed to further investigate the effects of multiple sessions of tDCS on WM. Specifically, we investigated the effects of three subsequent days of stimulation with anodal (20 min, 1 mA) versus sham tDCS (1 min, 1 mA) over lDLPFC (with a right supraorbital reference) paired with a challenging verbal WM task. WM performance was measured with a verbal WM updating task (the letter n-back) in the stimulation sessions and several WM transfer tasks (different letter set n-back, spatial n-back, operation span) before and 2 days after stimulation. Anodal tDCS over lDLPFC enhanced WM performance in the first stimulation session, an effect that remained visible 24 hr later. However, no further gains of anodal tDCS were observed in the second and third stimulation sessions, nor did benefits transfer to other WM tasks at the group level. Yet, interestingly, post hoc individual difference analyses revealed that in the anodal stimulation group the extent of change in WM performance on the first day of stimulation predicted pre to post changes on both the verbal and the spatial transfer task. Notably, this relationship was not observed in the sham group. Performance of two individuals worsened during anodal stimulation and on the transfer tasks. Together, these findings suggest that repeated anodal tDCS over lDLPFC combined with a challenging WM task may be an effective method to enhance domain-independent WM functioning in some individuals, but not others, or can even impair WM. They thus call for a thorough investigation into individual differences in tDCS respondence as well as further research into the design of multisession tDCS protocols that may be optimal for boosting cognition across a wide range of individuals.

The effect of foot massage on long-term care staff working with older people with dementia: a pilot, parallel group, randomized controlled trial.

PubMed

Moyle, Wendy; Cooke, Marie; O'Dwyer, Siobhan T; Murfield, Jenny; Johnston, Amy; Sung, Billy

2013-02-18

Caring for a person with dementia can be physically and emotionally demanding, with many long-term care facility staff experiencing increased levels of stress and burnout. Massage has been shown to be one way in which nurses' stress can be reduced. However, no research has been conducted to explore its effectiveness for care staff working with older people with dementia in long-term care facilities. This was a pilot, parallel group, randomized controlled trial aimed at exploring feasibility for a larger randomized controlled trial. Nineteen staff, providing direct care to residents with dementia and regularly working ≥ two day-shifts a week, from one long-term care facility in Queensland (Australia), were randomized into either a foot massage intervention (n=9) or a silent resting control (n=10). Each respective session lasted for 10-min, and participants could receive up to three sessions a week, during their allocated shift, over four-weeks. At pre- and post-intervention, participants were assessed on self-report outcome measures that rated mood state and experiences of working with people with dementia. Immediately before and after each intervention/control session, participants had their blood pressure and anxiety measured. An Intention To Treat framework was applied to the analyses. Individual qualitative interviews were also undertaken to explore participants' perceptions of the intervention. The results indicate the feasibility of undertaking such a study in terms of: recruitment; the intervention; timing of intervention; and completion rates. A change in the intervention indicated the importance of a quiet, restful environment when undertaking a relaxation intervention. For the psychological measures, although there were trends indicating improvement in mood there was no significant difference between groups when comparing their pre- and post- scores. There were significant differences between groups for diastolic blood pressure (p= 0.04, partial η2=0.22) and anxiety (p= 0.02, partial η2=0.31), with the foot massage group experiencing greatest decreases immediately after the session. The qualitative interviews suggest the foot massage was well tolerated and although taking staff away from their work resulted in some participants feeling guilty about taking time out, a 10-min foot massage was feasible during a working shift. This pilot trial provides data to support the feasibility of the study in terms of recruitment and consent, the intervention and completion rates. Although the outcome data should be treated with caution, the pilot demonstrated the foot massage intervention showed trends in improved mood, reduced anxiety and lower blood pressure in long-term care staff working with older people with dementia. A larger study is needed to build on these promising, but preliminary, findings. ACTRN: ACTRN12612000659808.

Effects of Childhood Gymnastics Program on Spatial Working Memory.

PubMed

Hsieh, Shu-Shih; Lin, Chih-Chien; Chang, Yu-Kai; Huang, Chung-Ju; Hung, Tsung-Min

2017-12-01

A growing body of evidence has demonstrated the positive effects of physical exercise on cognition in children, and recent studies have specifically investigated the cognitive benefits of exercises involving cognitive-motor interactions, such as gymnastics. This study examined the effect of 8 wk of gymnastics training on behavioral and neurophysiological measures of spatial working memory in children. Forty-four children age 7 to 10 yr were recruited. The experimental group (n = 24; age, 8.7 ± 1.1 yr) was recruited from Yilan County in Taiwan, while the control group (n = 20; age, 8.6 ± 1.1 yr) resided in Taipei City. The experimental group undertook 8 wk of after-school gymnastics training (2 sessions per week, 90 min per session), whereas the control group received no intervention and were instructed to maintain their routine daily activities. Working memory was assessed by performance on a modified delayed match-to-sample test and by event-related potential including the P3 component. Data were collected before and after treatment for the experimental group and at the same time interval for the control group. Response accuracy improved after the experimental intervention regardless of working memory demands. Likewise, the P3 amplitude was larger at the parietal site after gymnastics training regardless of the task difficulty. Our results suggest that a short period of gymnastics training had a general facilitative effect on spatial working memory at both behavioral and neurophysiological levels in children. These finding highlight the potential importance of exercise programs involving cognitive-motor interactions in stimulating development of spatial cognition during childhood.

Professional identity formation in the transition from medical school to working life: a qualitative study of group-coaching courses for junior doctors.

PubMed

de Lasson, Lydia; Just, Eva; Stegeager, Nikolaj; Malling, Bente

2016-06-24

The transition from student to medical doctor is challenging and stressful to many junior doctors. To practice with confidence and professionalism the junior doctors have to develop a strong professional identity. Various suggestions on how to facilitate formation of professional identity have been offered including the possible positive effect of group-coaching courses. The purpose of this study was to explore how group-coaching might facilitate professional identity formation among junior doctors in the transition period. Group-coaching courses comprising three whole-day sessions and five 2 h sessions during a period of 4 months were offered to junior doctors in the first years after graduation. The purpose was to support the participants' professional development, ability to relate to patients, relatives and staff and career development. The coaches in this study had a background as health professionals combined with coaching educations. Data was obtained through observations, open-ended questionnaires and interviews. A generic thematic analysis was applied. Forty-five doctors participated in six coaching groups. The three main themes emerging in the sessions were: Adoption to medical culture, career planning, and work/life-balance. The junior doctors found the coaching intervention highly useful in order to cope with these challenges. Furthermore, the group was a forum where the junior doctors could share thoughts and feelings with colleagues without being afraid that this would endanger their professional career. Many found new ways to respond to everyday challenges mainly through a new awareness of patterns of thinking and feeling. The participants found that the group-coaching course supported their professional identity formation (thinking, feeling and acting as a doctor), adoption to medical culture, career planning and managing a healthy work/life-balance. Further studies in different contexts are recommended as well as studies using other methods to test the results of this qualitative study.

Deconstructing therapeutic mechanisms in cancer support groups: do we express more emotion when we tell stories or talk directly to each other?

PubMed

Tamagawa, Rie; Li, Yong; Gravity, Theo; Piemme, Karen Altree; DiMiceli, Sue; Collie, Kate; Giese-Davis, Janine

2015-02-01

Studies indicate that story-telling and emotional expression may be important therapeutic mechanisms. This study examined how they work together over 1 year of supportive-expressive group therapy (SET). Participants were 41 women randomized to SET. We coded emotional expression and story types (story vs. non-story) at the initial session, 4, 8, and 12 months. Women engaged in more storytelling in their initial than later sessions. In later sessions, women expressed significantly more emotion, specifically compassion and high-arousal positive affect. Direct communication (non-story) allowed more positive but also more defensive expression as women supported and challenged each other. Greater hostility in non-story and greater constrained anger during story were associated with increasing depression. Greater high-arousal positive affect in non-story and greater primary negative affect in story were associated with increasing social network size. These results inform clinicians about cues they might use to improve the effectiveness of cancer support groups.

Effect of an office worksite-based yoga program on heart rate variability: outcomes of a randomized controlled trial

PubMed Central

2013-01-01

Background Chronic work-related stress is an independent risk factor for cardiometabolic diseases and associated mortality, particularly when compounded by a sedentary work environment. The purpose of this study was to determine if an office worksite-based hatha yoga program could improve physiological stress, evaluated via heart rate variability (HRV), and associated health-related outcomes in a cohort of office workers. Methods Thirty-seven adults employed in university-based office positions were randomized upon the completion of baseline testing to an experimental or control group. The experimental group completed a 10-week yoga program prescribed three sessions per week during lunch hour (50 min per session). An experienced instructor led the sessions, which emphasized asanas (postures) and vinyasa (exercises). The primary outcome was the high frequency (HF) power component of HRV. Secondary outcomes included additional HRV parameters, musculoskeletal fitness (i.e. push-up, side-bridge, and sit & reach tests) and psychological indices (i.e. state and trait anxiety, quality of life and job satisfaction). Results All measures of HRV failed to change in the experimental group versus the control group, except that the experimental group significantly increased LF:HF (p = 0.04) and reduced pNN50 (p = 0.04) versus control, contrary to our hypotheses. Flexibility, evaluated via sit & reach test increased in the experimental group versus the control group (p < 0.001). No other adaptations were noted. Post hoc analysis comparing participants who completed ≥70% of yoga sessions (n = 11) to control (n = 19) yielded the same findings, except that the high adherers also reduced state anxiety (p = 0.02) and RMSSD (p = 0.05), and tended to improve the push-up test (p = 0.07) versus control. Conclusions A 10-week hatha yoga intervention delivered at the office worksite during lunch hour did not improve HF power or other HRV parameters. However, improvements in flexibility, state anxiety and musculoskeletal fitness were noted with high adherence. Future investigations should incorporate strategies to promote adherence, involve more frequent and longer durations of yoga training, and enrol cohorts who suffer from higher levels of work-related stress. Trial registration ACTRN12611000536965 PMID:23574691

Promoting Lifelong Ocean Education-2 Years Later: Charting Progress and Adjusting Course

NASA Technical Reports Server (NTRS)

Meeson, Blanche; McDougall, Carrie; Simms, Eric; Walker, Sharon; Keener-Chavis, Paula

2006-01-01

Session participants will identify how their regional or national efforts contribute to the overall progress on the education recommendations in the USCOP and the work that remains. They will examine progress, identify shortcomings, and suggest course corrections in current and planned efforts. This session will build upon VADM Lautenbacher's keynote presentation on ocean education. Examples, such as ocean literacy efforts at regional and national levels, will be highlighted to stimulate discussion on progress, challenges, and solutions. Working in small groups, participants will consider actions that they, their organizations, or NMEA might take to further the ocean and aquatic education agenda.

Electrode replacement does not affect classification accuracy in dual-session use of a passive brain-computer interface for assessing cognitive workload

PubMed Central

Estepp, Justin R.; Christensen, James C.

2015-01-01

The passive brain-computer interface (pBCI) framework has been shown to be a very promising construct for assessing cognitive and affective state in both individuals and teams. There is a growing body of work that focuses on solving the challenges of transitioning pBCI systems from the research laboratory environment to practical, everyday use. An interesting issue is what impact methodological variability may have on the ability to reliably identify (neuro)physiological patterns that are useful for state assessment. This work aimed at quantifying the effects of methodological variability in a pBCI design for detecting changes in cognitive workload. Specific focus was directed toward the effects of replacing electrodes over dual sessions (thus inducing changes in placement, electromechanical properties, and/or impedance between the electrode and skin surface) on the accuracy of several machine learning approaches in a binary classification problem. In investigating these methodological variables, it was determined that the removal and replacement of the electrode suite between sessions does not impact the accuracy of a number of learning approaches when trained on one session and tested on a second. This finding was confirmed by comparing to a control group for which the electrode suite was not replaced between sessions. This result suggests that sensors (both neurological and peripheral) may be removed and replaced over the course of many interactions with a pBCI system without affecting its performance. Future work on multi-session and multi-day pBCI system use should seek to replicate this (lack of) effect between sessions in other tasks, temporal time courses, and data analytic approaches while also focusing on non-stationarity and variable classification performance due to intrinsic factors. PMID:25805963

Electrode replacement does not affect classification accuracy in dual-session use of a passive brain-computer interface for assessing cognitive workload.

PubMed

Estepp, Justin R; Christensen, James C

2015-01-01

The passive brain-computer interface (pBCI) framework has been shown to be a very promising construct for assessing cognitive and affective state in both individuals and teams. There is a growing body of work that focuses on solving the challenges of transitioning pBCI systems from the research laboratory environment to practical, everyday use. An interesting issue is what impact methodological variability may have on the ability to reliably identify (neuro)physiological patterns that are useful for state assessment. This work aimed at quantifying the effects of methodological variability in a pBCI design for detecting changes in cognitive workload. Specific focus was directed toward the effects of replacing electrodes over dual sessions (thus inducing changes in placement, electromechanical properties, and/or impedance between the electrode and skin surface) on the accuracy of several machine learning approaches in a binary classification problem. In investigating these methodological variables, it was determined that the removal and replacement of the electrode suite between sessions does not impact the accuracy of a number of learning approaches when trained on one session and tested on a second. This finding was confirmed by comparing to a control group for which the electrode suite was not replaced between sessions. This result suggests that sensors (both neurological and peripheral) may be removed and replaced over the course of many interactions with a pBCI system without affecting its performance. Future work on multi-session and multi-day pBCI system use should seek to replicate this (lack of) effect between sessions in other tasks, temporal time courses, and data analytic approaches while also focusing on non-stationarity and variable classification performance due to intrinsic factors.

The Effect of an Authentic Acute Physical Education Session of Dance on Elementary Students' Selective Attention

PubMed Central

Stylianou, M.; Dyson, B.; Banville, D.; Dryden, C.; Colby, R.

2018-01-01

There have been calls to test the potential benefits of different forms of physical activity (PA) to executive function, particularly in authentic settings. Hence, the purpose of this study was to investigate the effect of an acute dance session within an existing physical education class on students' selective attention. The study employed a pre/posttest quasi-experimental design with a comparison group in one Aotearoa, New Zealand, primary school. Participants were 192 students (comparison group = 104 students) in Years 5 and 6. The intervention group participated in a dance-based physical education lesson while the comparison group continued their regular classroom work. PA during the physical education lesson was monitored using accelerometers. Selective attention was assessed at pretest and after the comparison/physical education sessions with the d2 Test of Attention. 2 × 2 ANOVA results suggested a significant time effect for all three measures, no significant group effects for any measures, and significant time by group interactions for TN and CP but not for E%. The intervention group improved significantly more than the comparison group for TN and CP. This study's findings suggest that existing school opportunities focused on cognitively engaging PA, such as dance, can improve aspects of students' selective attention. PMID:29662903

The Effect of an Authentic Acute Physical Education Session of Dance on Elementary Students' Selective Attention.

PubMed

Kulinna, P H; Stylianou, M; Dyson, B; Banville, D; Dryden, C; Colby, R

2018-01-01

There have been calls to test the potential benefits of different forms of physical activity (PA) to executive function, particularly in authentic settings. Hence, the purpose of this study was to investigate the effect of an acute dance session within an existing physical education class on students' selective attention. The study employed a pre/posttest quasi-experimental design with a comparison group in one Aotearoa, New Zealand, primary school. Participants were 192 students (comparison group = 104 students) in Years 5 and 6. The intervention group participated in a dance-based physical education lesson while the comparison group continued their regular classroom work. PA during the physical education lesson was monitored using accelerometers. Selective attention was assessed at pretest and after the comparison/physical education sessions with the d2 Test of Attention. 2 × 2 ANOVA results suggested a significant time effect for all three measures, no significant group effects for any measures, and significant time by group interactions for TN and CP but not for E %. The intervention group improved significantly more than the comparison group for TN and CP. This study's findings suggest that existing school opportunities focused on cognitively engaging PA, such as dance, can improve aspects of students' selective attention.

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (31st, Seoul, Korea, July 8-13, 2007). Volume 1

ERIC Educational Resources Information Center

Woo, Jeong-Ho, Ed.; Lew, Hee-Chan, Ed.; Park, Kyo-Sik Park, Ed.; Seo, Dong-Yeop, Ed.

2007-01-01

The first volume of the 31st annual proceedings of the International Group for the Psychology of Mathematics Education conference presents plenary lectures; research forums; discussion groups; working sessions; short oral communications; and posters from the meeting. Plenary lecture papers include: (1) On Humanistic Mathematics Education: A…

Water Conservation and Reuse. Instructor Guide. Working for Clean Water: An Information Program for Advisory Committees.

ERIC Educational Resources Information Center

Pennsylvania State Univ., Middletown. Inst. of State and Regional Affairs.

Described is a learning session on water conservation intended for citizen advisory groups interested in water quality planning. Topics addressed in this instructor's manual include water conservation needs, benefits, programs, technology, and problems. These materials are components of the Working for Clean Water Project. (Author/WB)

Proceedings of the Twenty-Eighth General Assembly Beijing 2012

NASA Astrophysics Data System (ADS)

Montmerle, Thierry

2015-09-01

Preface; 1. Inaugural ceremony; 2. Twenty-eighth General Assembly business sessions; 3. Closing ceremony; 4. Resolutions; 5. Report of Executive Committee, 2009-2012; 6. Reports on Division, Commission, and Working Group meetings; 7. Statutes, bye-laws, and working rules; 8. New members admitted at the General Assembly; 9. Divisions and their Commissions.

75 FR 4047 - Materials Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... the Bureau of Industry and Security Management. 3. Industry Presentation on Composite Technology. 4. Report of Composite Working group and ECCN review subgroup. 5. New business. Closed Session 6. Discussion...

Exploring change in a group-based psychological intervention for multiple sclerosis patients.

PubMed

Borghi, Martina; Bonino, Silvia; Graziano, Federica; Calandri, Emanuela

2018-07-01

The study is focused on a group-based cognitive behavioral intervention aimed at promoting the quality of life and psychological well-being of multiple sclerosis patients. The study investigates how the group intervention promoted change among participants and fostered their adjustment to the illness. The intervention involved six groups of patients (a total of 41 patients) and included four consecutive sessions and a 6-month follow-up. To explore change, verbatim transcripts of the intervention sessions were analyzed using a mixed-methods content analysis with qualitative data combined with descriptive statistics. The categories of resistance and openness to change were used to describe the process of change. Resistance and openness to change coexisted during the intervention. Only in the first session did resistance prevail over openness to change; thereafter, openness to change gradually increased and stabilized over time, and openness to change was then always stronger than resistance. The study builds on previous research on the effectiveness of group-based psychological interventions for multiple sclerosis patients and gives methodological and clinical suggestions to health care professionals working with multiple sclerosis patients. Implications for rehabilitation The study suggests that a group-based cognitive behavioral intervention for multiple sclerosis patients focused on the promotion of identity redefinition, a sense of coherence and self-efficacy in dealing with multiple sclerosis fosters the process of change and may be effective in promoting patients' adjustment to their illness. Health care professionals leading group-based psychological interventions for multiple sclerosis patients should be aware that resistance and openness to change coexist in the process of change. The study suggests that the duration of the intervention is a crucial factor: a minimum of three sessions appears to be necessary for group participants to develop greater openness to change and follow-up sessions should be implemented to maintain positive changes among participants. The use of qualitative instruments to evaluate group interventions captures the complexity of processes and gives useful indications to health professionals to improve rehabilitation programs.

77 FR 26743 - The Manufacturing Council: Work Session of the Manufacturing Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... DEPARTMENT OF COMMERCE International Trade Administration The Manufacturing Council: Work Session.... ACTION: Notice of an Open Work Session. SUMMARY: This notice sets forth the schedule and agenda for an open work session of the Manufacturing Council (Council). The agenda may change to accommodate Council...

Work-Anxiety and Sickness Absence After a Short Inpatient Cognitive Behavioral Group Intervention in Comparison to a Recreational Group Meeting.

PubMed

Muschalla, Beate; Linden, Michael; Jöbges, Michael

2016-04-01

The aim of this study was to study the effects of a short-term cognitive behavior therapy on work-anxiety and sickness-absence in patients with work-anxiety. Three-hundred forty-five inpatients who suffered from cardiologic, neurological, or orthopedic problems and additionally work-anxiety were randomly assigned into two different group interventions. Patients got four sessions of a group intervention, which either focused on cognitive behavior-therapy anxiety-management (work-anxiety coping group, WAG) or unspecific recreational activities (RG). No differences were found between WAG and RG for work-anxiety and subjective work ability. When looking at patients who were suffering only from work-anxiety, and no additional mental disorder, the duration of sickness absence until 6 months follow-up was shorter in the WAG (WAG: 11 weeks, RG: 16 weeks, P = 0.050). A short-term WAG may help return to work in patients with work-anxieties, as long as there is no comorbid mental disorder.

PD-atricians: Leveraging Physicians and Participatory Design to Develop Novel Clinical Information Tools

PubMed Central

Pollack, Ari H; Miller, Andrew; Mishra, Sonali R.; Pratt, Wanda

2016-01-01

Participatory design, a method by which system users and stakeholders meaningfully contribute to the development of a new process or technology, has great potential to revolutionize healthcare technology, yet has seen limited adoption. We conducted a design session with eleven physicians working to create a novel clinical information tool utilizing participatory design methods. During the two-hour session, the physicians quickly engaged in the process and generated a large quantity of information, informing the design of a future tool. By utilizing facilitators experienced in design methodology, with detailed domain expertise, and well integrated into the healthcare organization, the participatory design session engaged a group of users who are often disenfranchised with existing processes as well as health information technology in general. We provide insight into why participatory design works with clinicians and provide guiding principles for how to implement these methods in healthcare organizations interested in advancing health information technology. PMID:28269900

Pressure to cooperate: is positive reward interdependence really needed in cooperative learning?

PubMed

Buchs, Céline; Gilles, Ingrid; Dutrévis, Marion; Butera, Fabrizio

2011-03-01

BACKGROUND. Despite extensive research on cooperative learning, the debate regarding whether or not its effectiveness depends on positive reward interdependence has not yet found clear evidence. AIMS. We tested the hypothesis that positive reward interdependence, as compared to reward independence, enhances cooperative learning only if learners work on a 'routine task'; if the learners work on a 'true group task', positive reward interdependence induces the same level of learning as reward independence. SAMPLE. The study involved 62 psychology students during regular workshops. METHOD. Students worked on two psychology texts in cooperative dyads for three sessions. The type of task was manipulated through resource interdependence: students worked on either identical (routine task) or complementary (true group task) information. Students expected to be assessed with a Multiple Choice Test (MCT) on the two texts. The MCT assessment type was introduced according to two reward interdependence conditions, either individual (reward independence) or common (positive reward interdependence). A follow-up individual test took place 4 weeks after the third session of dyadic work to examine individual learning. RESULTS. The predicted interaction between the two types of interdependence was significant, indicating that students learned more with positive reward interdependence than with reward independence when they worked on identical information (routine task), whereas students who worked on complementary information (group task) learned the same with or without reward interdependence. CONCLUSIONS. This experiment sheds light on the conditions under which positive reward interdependence enhances cooperative learning, and suggests that creating a real group task allows to avoid the need for positive reward interdependence. © 2010 The British Psychological Society.

Environmental Assessment. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Buskirk, E. Drannon, Jr.

Described is an hour-long learning session on environmental assessment that is designed to help citizen advisory groups improve decision making in water quality planning. The instructor's guide addresses: (1) environmental considerations in water quality planning, and (2) the identification of primary and secondary impacts of wastewater projects.…

Relationship of Masculinity-Femininity to Dependency and Self-Esteem.

ERIC Educational Resources Information Center

Kameya, Mary Morris; Nadelman, Lorraine

Unconscious masculinity-femininity, dependency and self-esteem were respectively measured, in two group-testing sessions per child, by the short form of the Franck Drawing Completion Test, the Group Personality Projective Test, and the Rosenberg Self-Esteem Scale. Subjects were 122 sixth and seventh grade white working-class boys and girls from an…

Using formative research to develop a worksite health promotion program for African American women.

PubMed

Zunker, Christie; Cox, Tiffany L; Wingo, Brooks C; Knight, Bern'Nadette; Jefferson, Wendy K; Ard, Jamy D

2008-01-01

To describe the development of a culturally appropriate worksite health promotion program (WHPP) designed to promote increased physical activity and improved nutrition in a high risk group of African American women. The program was based on EatRight, which is a lifestyle-oriented weight control program that focuses on food volume, rather than calories. Formative research included four nominal group technique (NGT) sessions conducted with 14 African American women from the selected worksite to gather input on job factors that affected their weight and daily life factors that affected their amount of physical activity. Their responses were used to adapt existing EatRight materials to target areas of special need for this unique group. Themes emerged from the NGT sessions that indicated stress at work and an environment of unhealthy eating, in addition to social eating and lack of social support for healthy eating added to unhealthy eating patterns at work. In response to physical activity, the primary themes included lack of time to exercise, stress of multiple family roles and responsibilities, and perceived physical barriers to physical activity. Based on the NGT themes, EatRight materials were adapted and additional topics (e.g., increasing social support, overcoming limitations, and time management) were included to develop a WHPP that addressed issues that the participants identified as relevant for their work and home lives. Conducting the NGT sessions and EatRight classes in the work environment, we were able to provide a convenient, familiar environment which fostered social support among participants. We believe that a culturally appropriate modification of EatRight holds great promise in addressing health disparities seen among African American women by offering education on lifestyle changes that will decrease weight through nutrition and physical activity.

Application of reminiscence treatment on older people with dementia: a case study in Pingtung, Taiwan.

PubMed

Huang, Song-Lin; Li, Chih-Ming; Yang, Chiu-Yen; Chen, Jia-Jin J

2009-06-01

Reminiscence therapy has been utilized for many years in the treatment of dementia in older people. Purposes of the research included examining different methods of promoting interactivity, social participation, cognitive function improvement in those with dementia, and the effectiveness in reducing symptoms of depression following group treatment. This study used pretest and posttest electroencephalography (EEG) measurements to test reminiscence therapy efficacy on participants. This research organized a social group work with 12 elderly clients with dementia (mild to moderate stage) selected from among 90 residents of an older persons care facility in Pingtung. Eleven agreed to join the study, and 10 completed successfully all treatment sessions. Eight sessions of reminiscence cooking lessons were conducted. The effectiveness of interventions was evaluated by comparing presession and postsession EEG, mental health status, depression scale, and feeling of participation scale scores. Significant differences in values, particularly for EEG, were found between the two sets of scores. The average value of participants' fast waves rose from 43.88 to 55.12, whereas average slow-wave values fell from 56.12 to 44.13. After analysis using the Wilcoxon matched paired signed rank test, significant differences were noted. Findings and suggestions include the following: (a) The rise in Mini-Mental State Examination and reduction in depression scale scores, although noted, were not significant, and (b) the self-achievement, emotional stability, family atmosphere, and physical needs of participants were met. The authors recommend that reminiscence group work be promoted in the home for older persons and that childhood cooking sessions twice each week may be the ideal format for reminiscence group work.

Verbal instruction for correcting errors versus such instructions plus videotape replay on learning the overhand throw.

PubMed

Kernodle, M W; Johnson, R; Arnold, D R

2001-06-01

The influence of two methods of providing information to women, ages 19 to 22 years who were novices and learning the overhand throw with the nondominant arm, was examined. One group received verbal information on correcting errors, and a second group received the same information immediately prior to viewing a videotaped replay of a just completed throw. Performance was assessed quantitatively with respect to outcome (distance thrown) and qualitatively with respect to throwing form as measured on a 7-point rating scale by judges with a working knowledge of the overhand throw and with respect to throwing mechanics rated by a panel of experts in biomechanics using a scale of Leme and Shambes. Although the treatments led to better learning and performance, there was no significant difference between groups for distance thrown on the Leme and Shambes scale in Sessions 1-6 of 10 trials each on Session 7. The mean rating also indicated increased scores for both groups and better retention at posttest by the group receiving only verbal corrections. These results suggest that information provided by adding videotaped replay may be redundant and unnecessary for those in Sessions 1-6.

Empowering employees with chronic diseases; development of an intervention aimed at job retention and design of a randomised controlled trial.

PubMed

Varekamp, Inge; de Vries, Gabe; Heutink, Annelies; van Dijk, Frank J H

2008-11-04

Persons with a chronic disease are less often employed than healthy persons. If employed, many of them experience problems at work. Therefore, we developed a training programme aimed at job retention. The objective of this paper is to describe this intervention and to present the design of a study to evaluate its effectiveness. DEVELOPMENT AND DESCRIPTION OF INTERVENTION: A systematic review, a needs assessment and discussions with Dutch experts led to a pilot group training, tested in a pilot study. The evaluation resulted in the development of a seven-session group training combined with three individual counselling sessions. The training is based on an empowerment perspective that aims to help individuals enhance knowledge, skills and self-awareness. These advances are deemed necessary for problem solving in three stages: exploration and clarification of work related problems, communication at the workplace, and development and implementation of solutions. Seven themes are discussed and practised in the group sessions: 1) Consequences of a chronic disease in the workplace, 2) Insight into feelings and thoughts about having a chronic disease, 3) Communication in daily work situations, 4) Facilities for disabled employees and work disability legislation, 5) How to stand up for oneself, 6) A plan to solve problems, 7) Follow-up. Participants are recruited via occupational health services, patient organisations, employers, and a yearly national conference on chronic diseases. They are eligible when they have a chronic physical medical condition, have a paid job, and experience problems at work. Workers on long-term, 100% sick leave that is expected to continue during the training are excluded. After filling in the baseline questionnaire, the participants are randomised to either the control or the intervention group. The control group will receive no care or care as usual. Post-test mail questionnaires will be sent after 4, 8, 12 and 24 months. Primary outcome measures are job retention, self efficacy, fatigue and work pleasure. Secondary outcome measures are work-related problems, sick leave, quality of life, acquired work accommodations, burnout, and several quality of work measures. A process evaluation will be conducted and satisfaction with the training, its components and the training methods will be assessed. Many employees with a chronic condition experience problems in performing tasks and in managing social relations at work. We developed an innovative intervention that addresses practical as well as psychosocial problems. The results of the study will be relevant for employees, employers, occupational health professionals and human resource professionals (HRM). ISRCTN77240155.

Empowering employees with chronic diseases; development of an intervention aimed at job retention and design of a randomised controlled trial

PubMed Central

Varekamp, Inge; de Vries, Gabe; Heutink, Annelies; van Dijk, Frank JH

2008-01-01

Background Persons with a chronic disease are less often employed than healthy persons. If employed, many of them experience problems at work. Therefore, we developed a training programme aimed at job retention. The objective of this paper is to describe this intervention and to present the design of a study to evaluate its effectiveness. Development and description of intervention A systematic review, a needs assessment and discussions with Dutch experts led to a pilot group training, tested in a pilot study. The evaluation resulted in the development of a seven-session group training combined with three individual counselling sessions. The training is based on an empowerment perspective that aims to help individuals enhance knowledge, skills and self-awareness. These advances are deemed necessary for problem solving in three stages: exploration and clarification of work related problems, communication at the workplace, and development and implementation of solutions. Seven themes are discussed and practised in the group sessions: 1) Consequences of a chronic disease in the workplace, 2) Insight into feelings and thoughts about having a chronic disease, 3) Communication in daily work situations, 4) Facilities for disabled employees and work disability legislation, 5) How to stand up for oneself, 6) A plan to solve problems, 7) Follow-up. Methods Participants are recruited via occupational health services, patient organisations, employers, and a yearly national conference on chronic diseases. They are eligible when they have a chronic physical medical condition, have a paid job, and experience problems at work. Workers on long-term, 100% sick leave that is expected to continue during the training are excluded. After filling in the baseline questionnaire, the participants are randomised to either the control or the intervention group. The control group will receive no care or care as usual. Post-test mail questionnaires will be sent after 4, 8, 12 and 24 months. Primary outcome measures are job retention, self efficacy, fatigue and work pleasure. Secondary outcome measures are work-related problems, sick leave, quality of life, acquired work accommodations, burnout, and several quality of work measures. A process evaluation will be conducted and satisfaction with the training, its components and the training methods will be assessed. Discussion Many employees with a chronic condition experience problems in performing tasks and in managing social relations at work. We developed an innovative intervention that addresses practical as well as psychosocial problems. The results of the study will be relevant for employees, employers, occupational health professionals and human resource professionals (HRM). Trial registration ISRCTN77240155 PMID:18983652

75 FR 1339 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

...), Building 33, Cloud Room, 53560 Hull Street, San Diego, California 92152. The Committee advises the Office... Session 1. Welcome and Introduction. 2. Working Groups Reports. 3. Industry Presentations. 4. New Business...

78 FR 24160 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... and Introductions. 2. Working Group Reports. 3. Industry presentation: Oscilloscopes Architectures. 4. Industry presentation: 5E1c1 Technology. 5. New business. Wednesday, May 8 Closed Session 6. Discussion of...

Hot Topics in Noninvasive Ventilation: Report of a Working Group at the International Symposium on Sleep-Disordered Breathing in Leuven, Belgium.

PubMed

Vrijsen, Bart; Chatwin, Michelle; Contal, Oliver; Derom, Eric; Janssens, Jean-Paul; Kampelmacher, Mike J; Muir, Jean-Francois; Pinto, Susana; Rabec, Claudio; Ramsay, Michelle; Randerath, Winfried J; Storre, Jan H; Wijkstra, Peter J; Windisch, Wolfram; Testelmans, Dries

2015-09-01

During the last few decades, attention has increasingly focused on noninvasive ventilation (NIV) in the treatment of chronic respiratory failure. The University of Leuven and the University Hospitals Leuven therefore chose this topic for a 2-day working group session during their International Symposium on Sleep-Disordered Breathing. Numerous European experts took part in this session and discussed (1) NIV in amyotrophic lateral sclerosis (when to start NIV, NIV and sleep, secretion management, and what to do when NIV fails), (2) recent insights in NIV and COPD (high-intensity NIV, NIV in addition to exercise training, and NIV during exercise training), (3) monitoring of NIV (monitoring devices, built-in ventilator software, leaks, and asynchronies) and identifying events during NIV; and (4) recent and future developments in NIV (target-volume NIV, electromyography-triggered NIV, and autoregulating algorithms). Copyright © 2015 by Daedalus Enterprises.

Working memory capacity and task goals modulate error-related ERPs.

PubMed

Coleman, James R; Watson, Jason M; Strayer, David L

2018-03-01

The present study investigated individual differences in information processing following errant behavior. Participants were initially classified as high or as low working memory capacity using the Operation Span Task. In a subsequent session, they then performed a high congruency version of the flanker task under both speed and accuracy stress. We recorded ERPs and behavioral measures of accuracy and response time in the flanker task with a primary focus on processing following an error. The error-related negativity was larger for the high working memory capacity group than for the low working memory capacity group. The positivity following an error (Pe) was modulated to a greater extent by speed-accuracy instruction for the high working memory capacity group than for the low working memory capacity group. These data help to explicate the neural bases of individual differences in working memory capacity and cognitive control. © 2017 Society for Psychophysiological Research.

Psychophysiological Responses to Group Exercise Training Sessions: Does Exercise Intensity Matter?

PubMed

Vandoni, Matteo; Codrons, Erwan; Marin, Luca; Correale, Luca; Bigliassi, Marcelo; Buzzachera, Cosme Franklim

2016-01-01

Group exercise training programs were introduced as a strategy for improving health and fitness and potentially reducing dropout rates. This study examined the psychophysiological responses to group exercise training sessions. Twenty-seven adults completed two group exercise training sessions of moderate and vigorous exercise intensities in a random and counterbalanced order. The %HRR and the exertional and arousal responses to vigorous session were higher than those during the moderate session (p<0.05). Consequently, the affective responses to vigorous session were less pleasant than those during moderate session (p<0.05). These results suggest that the psychophysiological responses to group exercise training sessions are intensity-dependent. From an adherence perspective, interventionists are encouraged to emphasize group exercise training sessions at a moderate intensity to maximize affective responses and to minimize exertional responses, which in turn may positively affect future exercise behavior.

ARBOOK: Development and Assessment of a Tool Based on Augmented Reality for Anatomy

NASA Astrophysics Data System (ADS)

Ferrer-Torregrosa, J.; Torralba, J.; Jimenez, M. A.; García, S.; Barcia, J. M.

2015-02-01

The evolution of technologies and the development of new tools with educational purposes are growing up. This work presents the experience of a new tool based on augmented reality (AR) focusing on the anatomy of the lower limb. ARBOOK was constructed and developed based on TC and MRN images, dissections and drawings. For ARBOOK evaluation, a specific questionnaire of three blocks was performed and validated according to the Delphi method. The questionnaire included motivation and attention tasks, autonomous work and three-dimensional interpretation tasks. A total of 211 students from 7 public and private Spanish universities were divided in two groups. Control group received standard teaching sessions supported by books, and video. The ARBOOK group received the same standard sessions but additionally used the ARBOOK tool. At the end of the training, a written test on lower limb anatomy was done by students. Statistically significant better scorings for the ARBOOK group were found on attention-motivation, autonomous work and three-dimensional comprehension tasks. Additionally, significantly better scoring was obtained by the ARBOOK group in the written test. The results strongly suggest that the use of AR is suitable for anatomical purposes. Concretely, the results indicate how this technology is helpful for student motivation, autonomous work or spatial interpretation. The use of this type of technologies must be taken into account even more at the present moment, when new technologies are naturally incorporated to our current lives.

Transfer after Working Memory Updating Training

PubMed Central

Waris, Otto; Soveri, Anna; Laine, Matti

2015-01-01

During the past decade, working memory training has attracted much interest. However, the training outcomes have varied between studies and methodological problems have hampered the interpretation of results. The current study examined transfer after working memory updating training by employing an extensive battery of pre-post cognitive measures with a focus on near transfer. Thirty-one healthy Finnish young adults were randomized into either a working memory training group or an active control group. The working memory training group practiced with three working memory tasks, while the control group trained with three commercial computer games with a low working memory load. The participants trained thrice a week for five weeks, with one training session lasting about 45 minutes. Compared to the control group, the working memory training group showed strongest transfer to an n-back task, followed by working memory updating, which in turn was followed by active working memory capacity. Our results support the view that working memory training produces near transfer effects, and that the degree of transfer depends on the cognitive overlap between the training and transfer measures. PMID:26406319

Transfer after Working Memory Updating Training.

PubMed

Waris, Otto; Soveri, Anna; Laine, Matti

2015-01-01

During the past decade, working memory training has attracted much interest. However, the training outcomes have varied between studies and methodological problems have hampered the interpretation of results. The current study examined transfer after working memory updating training by employing an extensive battery of pre-post cognitive measures with a focus on near transfer. Thirty-one healthy Finnish young adults were randomized into either a working memory training group or an active control group. The working memory training group practiced with three working memory tasks, while the control group trained with three commercial computer games with a low working memory load. The participants trained thrice a week for five weeks, with one training session lasting about 45 minutes. Compared to the control group, the working memory training group showed strongest transfer to an n-back task, followed by working memory updating, which in turn was followed by active working memory capacity. Our results support the view that working memory training produces near transfer effects, and that the degree of transfer depends on the cognitive overlap between the training and transfer measures.

Developing a parent-professional team leadership model in group work: work with families with children experiencing behavioral and emotional problems.

PubMed

Ruffolo, Mary C; Kuhn, Mary T; Evans, Mary E

2006-01-01

Building on the respective strengths of parent-led and professional-led groups, a parent-professional team leadership model for group interventions was developed and evaluated for families of youths with emotional and behavioral problems. The model was developed based on feedback from 26 parents in focus group sessions and recommendations from mental health professionals in staff meetings. Evaluations of an implementation of the model in a support, empowerment, and education group intervention (S.E.E. group) have demonstrated the usefulness of this approach in work with families of children with behavioral and emotional problems. This article discusses the challenges of instituting the model in an S.E.E. group. It explores how parents and professionals build the team leadership model and the strengths of this approach in working with parents of youths with serious emotional disturbances.

Working Group 3: Operations Analysis for Systems of System within a Networked C2 Context: Introduction, Purpose, and Approach

DTIC Science & Technology

2012-01-01

1200 Session 3 – C2 Framework, OR Methods MOOs, MOEs, MOPs Development Case Study – 1300-1630 Session 4 – Findings...Objective 1: Understand the impact of the application of traditional operational research techniques to networked C2 systems. • Objective 2: Develop ...for the network. 3. Cost measures including cost and time to implement the solution (for example, a basic rule-of-thumb I use for development

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (29th, Melbourne, Australia, July 10-15, 2005). Volume 1

ERIC Educational Resources Information Center

Chick, Helen L., Ed.; Vincent, Jill L., Ed.

2005-01-01

The first volume of the 29th annual conference of the International Group for the Psychology of Mathematics Education contains plenary lecture and research forum papers as listed below. Short oral communications papers, poster presentations, brief summaries of discussion groups, and working sessions are also included in the volume. The plenary…

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (30th, Prague, Czech Republic, July 16-21, 2006). Volume 1

ERIC Educational Resources Information Center

Novotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed.

2006-01-01

This volume of the 30th annual proceedings of the International Group for the Psychology of Mathematics Education conference presents: plenary panel papers; research forum papers; short oral communication papers; and poster presentation papers from the meeting. Information relating to discussion groups and working sessions is also provided.…

Effects of the Workplace Health Promotion Activities Soccer and Zumba on Muscle Pain, Work Ability and Perceived Physical Exertion among Female Hospital Employees.

PubMed

Barene, Svein; Krustrup, Peter; Holtermann, Andreas

2014-01-01

This 40-week workplace physical training RCT investigated the effect of soccer and Zumba, respectively, on muscle pain intensity and duration, work ability, and rating of perceived exertion (RPE) during work among female hospital employees. 107 hospital employees were cluster-randomized into two training groups, and a control group. The training was conducted outside working hours as two-three 1-h sessions per week for the first 12 weeks, and continued as one-two 1-h sessions per week for the last 28 weeks. Muscle pain intensity and duration, work ability, and RPE during work were measured at baseline and after 12 and 40 weeks. After 12 weeks, both the soccer (-1.9, 95% CI, -3.0, -0.8, P = 0.001) and the Zumba group (-1.3, 95% CI, -2.3, -0.3, P = 0.01) reduced the pain intensity (on a scale from 0 to 10) in the neck-shoulder region (eta squared = 0.109), whereas only the soccer group (-1.9, 95% CI, -3.2, -0.7, P = 0.002, eta squared = 0.092) showed a reduction after 40 weeks referencing the control group. After 40 weeks, both the soccer (-16.4 days, 95% CI, -29.6, -3.2, P<0.02) and the Zumba group (-16.6 days, 95% CI, -28.9, -4.2, P<0.01) reduced the pain duration during the past 3 months in the neck-shoulder region (eta squared = 0.077). No significant effects on intensity or duration of pain in the lower back, RPE during work or work ability were found. The present study indicates that workplace initiated soccer and Zumba training improve neck-shoulder pain intensity as well as duration among female hospital employees. International Standard Randomized Controlled Trial Number Register ISRCTN 61986892.

Effects of the Workplace Health Promotion Activities Soccer and Zumba on Muscle Pain, Work Ability and Perceived Physical Exertion among Female Hospital Employees

PubMed Central

Barene, Svein; Krustrup, Peter; Holtermann, Andreas

2014-01-01

Objectives This 40-week workplace physical training RCT investigated the effect of soccer and Zumba, respectively, on muscle pain intensity and duration, work ability, and rating of perceived exertion (RPE) during work among female hospital employees. Methods 107 hospital employees were cluster-randomized into two training groups, and a control group. The training was conducted outside working hours as two-three 1-h sessions per week for the first 12 weeks, and continued as one-two 1-h sessions per week for the last 28 weeks. Muscle pain intensity and duration, work ability, and RPE during work were measured at baseline and after 12 and 40 weeks. Results After 12 weeks, both the soccer (−1.9, 95% CI, −3.0, −0.8, P = 0.001) and the Zumba group (−1.3, 95% CI, −2.3, −0.3, P = 0.01) reduced the pain intensity (on a scale from 0 to 10) in the neck-shoulder region (eta squared = 0.109), whereas only the soccer group (−1.9, 95% CI, −3.2, −0.7, P = 0.002, eta squared = 0.092) showed a reduction after 40 weeks referencing the control group. After 40 weeks, both the soccer (-16.4 days, 95% CI, −29.6, −3.2, P<0.02) and the Zumba group (-16.6 days, 95% CI, −28.9, −4.2, P<0.01) reduced the pain duration during the past 3 months in the neck-shoulder region (eta squared = 0.077). No significant effects on intensity or duration of pain in the lower back, RPE during work or work ability were found. Conclusions The present study indicates that workplace initiated soccer and Zumba training improve neck-shoulder pain intensity as well as duration among female hospital employees. Trial Registration International Standard Randomized Controlled Trial Number Register ISRCTN 61986892. PMID:25494175

Land Treatment. Instructor Guide. Working for Clean Water: An Information Program for Advisory Committees

ERIC Educational Resources Information Center

Pennsylvania State Univ., Middletown. Inst. of State and Regional Affairs.

Presented is an instructor's manual for a learning session centered on the methodology and feasibility of land treatment of municipal wastewater. A supplementary slide-tape program is available. These materials are components of the Working for Clean Water Project, which is intended to educate advisory groups who are interested in improving…

Likes Attract: Students Self-Sort in a Classroom by Gender, Demography, and Academic Characteristics

ERIC Educational Resources Information Center

Freeman, Scott; Theobald, Roddy; Crowe, Alison J.; Wenderoth, Mary Pat

2017-01-01

Although a growing literature has documented the effectiveness of informal group work during class sessions, virtually no data exist on which students are collaborating. As a result, instructors rarely know whether students are self-sorting in ways that maximize learning. This article explores which undergraduate students worked together on each…

Working alliance, real relationship, session quality, and client improvement in psychodynamic psychotherapy: A longitudinal actor partner interdependence model.

PubMed

Kivlighan, Dennis M; Hill, Clara E; Gelso, Charles J; Baumann, Ellen

2016-03-01

We used the Actor Partner Interdependence Model (APIM; Kashy & Kenny, 2000) to examine the dyadic associations of 74 clients and 23 therapists in their evaluations of working alliance, real relationship, session quality, and client improvement over time in ongoing psychodynamic or interpersonal psychotherapy. There were significant actor effects for both therapists and clients, with the participant's own ratings of working alliance and real relationship independently predicting their own evaluations of session quality. There were significant client partner effects, with clients' working alliance and real relationship independently predicting their therapists' evaluations of session quality. The client partner real relationship effect was stronger in later sessions than in earlier sessions. Therapists' real relationship ratings (partner effect) were a stronger predictor of clients' session quality ratings in later sessions than in earlier sessions. Therapists' working alliance ratings (partner effect) were a stronger predictor of clients' session quality ratings when clients made greater improvement than when clients made lesser improvement. For clients' session outcome ratings, there were complex three-way interactions, such that both Client real relationship and working alliance interacted with client improvement and time in treatment to predict clients' session quality. These findings strongly suggest both individual and partner effects when clients and therapists evaluate psychotherapy process and outcome. Implications for research and practice are discussed. (c) 2016 APA, all rights reserved).

Effects of Live and Educational Music Therapy on Working Alliance and Trust With Patients on Detoxification Unit: A Four-Group Cluster-Randomized Trial.

PubMed

Silverman, Michael J

2016-11-09

Lyric analysis is a commonly utilized music therapy intervention for clients in substance abuse rehabilitation wherein participants interpret song lyrics related to their clinical objectives. For these patients, working alliance and trust in the therapist represent consequential factors that may influence outcomes. However, there is a lack of randomized controlled music therapy studies investigating working alliance and trust in the therapist within lyric analysis interventions for patients with addictions. The purpose of this study was to quantitatively differentiate live versus recorded and educational versus recreational music therapy interventions via measures of working alliance and trust with patients on a detoxification unit. Participants (N = 130) were cluster randomized in a single-session posttest-only design to one of four conditions: Live educational music therapy, recorded educational music therapy, education without music, or recreational music therapy. Dependent measures included working alliance and trust in the therapist. Educational music therapy interventions were scripted lyric analyses. There was no statistically significant between-group difference in any of the measures. Although not significant, a greater number of patients and research participants attended live educational music therapy sessions. Between-group descriptive data were consistently similar but attendance trends may have implications for engaging patients and billing. Implications for clinical practice, limitations of the study, and suggestions for future research are provided.

Effects of prolonged exercise versus multiple short exercise sessions on risk for metabolic syndrome and the atherogenic index in middle-aged obese women: a randomised controlled trial.

PubMed

Chung, JinWook; Kim, KwangJun; Hong, Jeeyoung; Kong, Hyoun-Joong

2017-08-22

Many people, although they may recognise the positive effects of exercise, do not exercise regularly owing to lack of time. This study aimed to investigate the effects of prolonged single-session exercise and multiple short sessions of exercise on the risk of metabolic syndrome and the atherogenic index in middle-aged obese women. Thirty-six participants were divided into the single-session group, multiple-session group, and control group. The single-session group engaged in one session of treadmill exercise for 30 min a day; the multiple-session group had three sessions of 10 min a day. Both groups exercised 3 days/week for 12 weeks. The control group did not perform any exercise. The single-session group showed decreases in weight (0.97 kg [95% C.I. = 0.09-1.83], p < .05), body mass index (0.43 kg/m 2 [95% C.I. = 0.03-0.81], p < .05), and fat mass (1.65 kg, [95% C.I. = 0.78-2.51], p < .01). Systolic blood pressure dropped in the single-session group (6.66 mmHg, [95% C.I. = 1.44-11.88], p < .05), and diastolic blood pressure dropped in the multiple-session group (3.38 mmHg, [95% C.I. = 1.44-5.88], p < .01). High-density lipoprotein cholesterol rose in the single-session group (4.08 mg/dL, [95% C.I. = -8.08-(-)0.07], p < .05) and dropped in the control group (10.75 mg/dL [95% C.I. = 1.95-19.54], p < .01). According to post hoc analysis, high-density lipoprotein cholesterol increased more in the single-session group than the control group (95% C.I. = 0.61-21.88, p < .05). Glucose levels decreased in both the single-session group (16 mg/dL [95% C.I. = 5.64-26.35], p < .01) and the multiple-session group (12.16 mg/dL, [95% C.I. = 2.18-22.14], p < .05). Waist circumference decreased in the single-session group (2.65 cm [95% C.I. = 1.46-3.83], p < .001) and multiple-session group (2.04 cm, [95% C.I. = 1.51-2.73], p < .001). Low-density lipoprotein cholesterol levels rose in both the multiple-session group (-15.79 mg/dL [95% C.I. = -34.24-(-)3.78], p < .05) and the control group (-22.94 mg/dL [95% C.I. = -44.63-(-)1.24], p < .05). The atherogenic index increased in the control group (-1.06 [95% C.I. = -1.69-(-)0.41], p < .01). The findings indicate that prolonged exercise is superior to multiple short sessions for improving the risk of metabolic syndrome and the atherogenic index in middle-aged obese women. However, multiple short sessions can be recommended as an alternative to prolonged exercise when the goal is to decrease blood glucose or waist circumference.

The effect of an acute bout of exercise on executive function among individuals with schizophrenia.

PubMed

Subramaniapillai, Mehala; Tremblay, Luc; Grassmann, Viviane; Remington, Gary; Faulkner, Guy

2016-12-30

Cognitive impairment represents a significant source of disability among individuals with schizophrenia. Therefore, the aim of this study was to investigate, at a proof-of-concept level, whether one single bout of exercise can improve executive function among these individuals. In this within-participant, counterbalanced experiment, participants with schizophrenia (n=36) completed two sessions (cycling at moderate-intensity and passively sitting) for 20min, with a one-week washout period between the two sessions. Participants completed the Wisconsin Card Sorting Test (WCST) before and after each session to measure changes in executive function. The inclusion of both sessions completed by each participant in the analyses revealed a significant carryover effect. Consequently, only the WCST scores from the first session completed by each participant was analyzed. There was a significant time by session interaction effect for non-perseverative errors. Post-hoc Tukey's HSD contrasts revealed a significant reduction in non-perseverative errors in the exercise group that was of moderate-to-large effect. Furthermore, there was also a moderate between-group difference at post-testing. Therefore, an acute bout of exercise can improve performance on an executive function task in individuals with schizophrenia. Specifically, the reduction in non-perseverative errors on the WCST may reflect improved attention, inhibition and overall working memory. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Fostering interprofessional teamwork in an academic medical center: Near-peer education for students during gross medical anatomy.

PubMed

Shields, Richard K; Pizzimenti, Marc A; Dudley-Javoroski, Shauna; Schwinn, Debra A

2015-01-01

The purpose of this report is to describe student satisfaction with a near-peer interprofessional education (IPE) session for physical therapy and medical students. Ten senior physical therapy students worked in peer-groups to develop a musculoskeletal anatomy demonstration for first-semester medical students. Together with their classmates, they demonstrated observation, palpation, and musculoskeletal assessment of the shoulder and scapular-thoracic articulation to medical student dissection groups in the Gross Anatomy laboratory. The medical students were encouraged to consider the synergistic function of shoulder structures and the potential impact of a selected pathology: rotator cuff injury. The session provided the medical students with an opportunity to integrate their new anatomical knowledge into a framework for clinical musculoskeletal evaluation. The experience offered senior physical therapy students an opportunity to work in teams with their peers, internalize and adapt to constructive feedback, and seek common ground with members of another profession. Both student groups reported a high degree of satisfaction with the sessions and expressed a desire for further interaction. These positive perceptions by student stakeholders have prompted us to consider additional IPE exchanges for the anatomy course in the upcoming school year. Given the positive outcome of this descriptive study, we now plan to systematically test whether near-peer IPE interactions can enhance the degree that students learn key anatomical concepts. © 2014 American Association of Anatomists.

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

NONE

Pollution Prevention (P2) has evolved into one of DOE`s sprime strategies to meet environmental, fiscal, and worker safety obligations. P2 program planning, opportunity identification, and implementation tools were developed under the direction of the Waste Minimization Division (EM-334). Forty experts from EM, DP, ER and DOE subcontractors attended this 2-day workshop to formulate the incentives to drive utilization of these tools. Plenary and small working group sessions were held both days. Working Group 1 identified incentives to overcoming barriers in the area of P2 program planning and resource allocation. Working Group 2 identified mechanisms to drive the completion of P2more » assessments and generation of opportunities. Working Group 3 compiled and documented a broad range of potential P2 incentives that address fundamental barriers to implementation of cost effective opportunities.« less

75 FR 61818 - Eighty-Third Meeting: RTCA Special Committee 159: Global Positioning System (GPS).

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-06

... & Hilton-ATA Room. All Day, Working Group 7, GPS/Antennas, ARINC Room. Friday, October 29 Plenary Session...) GPS/Antennas (WG-7) Review of EUROCAE Activities. Nav and ADS-B Out Equipment Requirements--Discussion...

Integrating forest management for wildlife and fish: 1987 Society of American Foresters national convention; 1987 October 18-21; Minneapolis, MN.

Treesearch

USDA FS

1988-01-01

Papers from a technical session working group of the 1987 Society of American Foresters national convention. Topics include ecological and economic considerations of integrated forest resource management.

Education and Partnerships in Child Welfare: Mapping the Implementation of a Child Welfare Certificate Program

ERIC Educational Resources Information Center

Cash, Scottye J.; Mathiesen, Sally G.; Barbanell, Lisa D.; Smith, Thomas E.; Graham, Pamela

2006-01-01

This article presents the results of focus groups conducted with participants following the completion of a Child Welfare Practice Certificate Program. Concept mapping was used as the guiding research method for the data collection and analysis. Social work students and child welfare workers generated statements during the focus group session that…

Urban Stormwater Runoff. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Simko, Robert A.

Urban stormwater runoff collects pollutants from many parts of a city and is an important consideration in water quality planning. Presented is an instructor's guide for a learning session covering various aspects of urban runoff including pollutant sources, management practices, and regulatory programs. Intended for citizen advisory groups, this…

Using the Word Processor in Writing Groups.

ERIC Educational Resources Information Center

Melia, Josie

Writing groups can use word processors or microcomputers in many different types of writing activities. Four hour-long sessions at a word processor with the help of a skilled word processing tutor have been found to be sufficient to provide a working knowledge of word processing. When two or three students enrolled in a writing class are assigned…

Sorting: Groups and Graphs. Used Numbers. Grades 2-3.

ERIC Educational Resources Information Center

Russell, Susan Jo; Corwin, Rebecca B.

A unit of study that introduces sorting and classification as a way of organizing data is presented. Suitable for students in grades 2 and 3, it provides a foundation for further work in statistics and data analysis. The investigations may extend from one to five class sessions and are grouped into three parts: "Introduction to Sorting"; "Sorting…

Wastewater Facilities Operation and Management. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Long, David A.

Local communities must be willing to spend funds to assure the proper operation and management of wastewater treatment facilities. Designed for citizen advisory groups, the one-hour learning session described in this instructor's manual covers problem areas, federal requirements, and responsibilities for wastewater plant operations and management.…

An evaluation of performance by older persons on a simulated telecommuting task.

PubMed

Sharit, Joseph; Czaja, Sara J; Hernandez, Mario; Yang, Yulong; Perdomo, Dolores; Lewis, John E; Lee, Chin Chin; Nair, Sankaran

2004-11-01

Telecommuting work represents a strategy for managing the growing number of older people in the workforce. This study involved a simulated customer service telecommuting task that used e-mail to answer customer queries about media-related products and company policies. Participants included 27 "younger" older adults (50-65 years) and 25 "older" older adults (66-80 years). The participants performed the task for two 2-hr sessions a day over 4 consecutive days. Although both age groups showed significant improvement across sessions on many of the performance criteria, in general the improvements were more marked for the older age-group participants. However, the participants from both age groups had difficulty meeting some of the task performance requirements. These results are discussed in terms of training strategies for older workers.

Canadian Mathematics Education Study Group = Groupe Canadien d'Etude en Didactique des Mathematiques. Proceedings of the Annual Meeting (24th, Montreal, Quebec, Canada, May 26-30, 2000).

ERIC Educational Resources Information Center

Simmt, Elaine, Ed.; Davis, Brent, Ed.; McLoughlin, John Grant, Ed.

2000-01-01

This document contains the proceedings of the annual meeting of the Canadian Mathematics Education Study Group (CMESG) held at the University of Quebec in Montreal, Canada, May 26-30, 2000. The proceedings consist of two plenary lectures, five working groups, four topic sessions, new Ph.D. reports, and panel discussions. Papers include: (1)…

Less is more: latent learning is maximized by shorter training sessions in auditory perceptual learning.

PubMed

Molloy, Katharine; Moore, David R; Sohoglu, Ediz; Amitay, Sygal

2012-01-01

The time course and outcome of perceptual learning can be affected by the length and distribution of practice, but the training regimen parameters that govern these effects have received little systematic study in the auditory domain. We asked whether there was a minimum requirement on the number of trials within a training session for learning to occur, whether there was a maximum limit beyond which additional trials became ineffective, and whether multiple training sessions provided benefit over a single session. We investigated the efficacy of different regimens that varied in the distribution of practice across training sessions and in the overall amount of practice received on a frequency discrimination task. While learning was relatively robust to variations in regimen, the group with the shortest training sessions (∼8 min) had significantly faster learning in early stages of training than groups with longer sessions. In later stages, the group with the longest training sessions (>1 hr) showed slower learning than the other groups, suggesting overtraining. Between-session improvements were inversely correlated with performance; they were largest at the start of training and reduced as training progressed. In a second experiment we found no additional longer-term improvement in performance, retention, or transfer of learning for a group that trained over 4 sessions (∼4 hr in total) relative to a group that trained for a single session (∼1 hr). However, the mechanisms of learning differed; the single-session group continued to improve in the days following cessation of training, whereas the multi-session group showed no further improvement once training had ceased. Shorter training sessions were advantageous because they allowed for more latent, between-session and post-training learning to emerge. These findings suggest that efficient regimens should use short training sessions, and optimized spacing between sessions.

Less Is More: Latent Learning Is Maximized by Shorter Training Sessions in Auditory Perceptual Learning

PubMed Central

Molloy, Katharine; Moore, David R.; Sohoglu, Ediz; Amitay, Sygal

2012-01-01

Background The time course and outcome of perceptual learning can be affected by the length and distribution of practice, but the training regimen parameters that govern these effects have received little systematic study in the auditory domain. We asked whether there was a minimum requirement on the number of trials within a training session for learning to occur, whether there was a maximum limit beyond which additional trials became ineffective, and whether multiple training sessions provided benefit over a single session. Methodology/Principal Findings We investigated the efficacy of different regimens that varied in the distribution of practice across training sessions and in the overall amount of practice received on a frequency discrimination task. While learning was relatively robust to variations in regimen, the group with the shortest training sessions (∼8 min) had significantly faster learning in early stages of training than groups with longer sessions. In later stages, the group with the longest training sessions (>1 hr) showed slower learning than the other groups, suggesting overtraining. Between-session improvements were inversely correlated with performance; they were largest at the start of training and reduced as training progressed. In a second experiment we found no additional longer-term improvement in performance, retention, or transfer of learning for a group that trained over 4 sessions (∼4 hr in total) relative to a group that trained for a single session (∼1 hr). However, the mechanisms of learning differed; the single-session group continued to improve in the days following cessation of training, whereas the multi-session group showed no further improvement once training had ceased. Conclusions/Significance Shorter training sessions were advantageous because they allowed for more latent, between-session and post-training learning to emerge. These findings suggest that efficient regimens should use short training sessions, and optimized spacing between sessions. PMID:22606309

Facilitated Psychiatric Advance Directives: A Randomized Trial of an Intervention to Foster Advance Treatment Planning Among Persons with Severe Mental Illness

PubMed Central

Swanson, Jeffrey W.; Swartz, Marvin S.; Elbogen, Eric B.; Van Dorn, Richard A.; Ferron, Joelle; Wagner, H. Ryan; McCauley, Barbara J.; Kim, Mimi

2013-01-01

Objective Studies show a high potential demand for psychiatric advance directives but low completion rates. The authors conducted a randomized study of a structured, manualized intervention to facilitate completion of psychiatric advance directives. Method A total of 469 patients with severe mental illness were randomly assigned to a facilitated psychiatric advance directive session or a control group that received written information about psychiatric advance directives and referral to resources in the public mental health system. Completion of an advance directive, its structure and content, and its short-term effects on working alliance and treatment satisfaction were recorded. Results Sixty-one percent of participants in the facilitated session completed an advance directive or authorized a proxy decision maker, compared with only 3% of control group participants. Psychiatrists rated the advance directives as highly consistent with standards of community practice. Most participants used the advance directive to refuse some medications and to express preferences for admission to specific hospitals and not others, although none used an advance directive to refuse all treatment. At 1-month follow-up, participants in the facilitated session had a greater working alliance with their clinicians and were more likely than those in the control group to report receiving the mental health services they believed they needed. Conclusions The facilitation session is an effective method of helping patients complete psychiatric advance directives and ensuring that the documents contain useful information about patients’ treatment preferences. Achieving the promise of psychiatric advance directives may require system-level policies to embed facilitation of these instruments in usual-care care settings. PMID:17074946

Acute effects of exergames on cognitive function of institutionalized older persons: a single-blinded, randomized and controlled pilot study.

PubMed

Monteiro-Junior, Renato Sobral; da Silva Figueiredo, Luiz Felipe; Maciel-Pinheiro, Paulo de Tarso; Abud, Erick Lohan Rodrigues; Braga, Ana Elisa Mendes Montalvão; Barca, Maria Lage; Engedal, Knut; Nascimento, Osvaldo José M; Deslandes, Andrea Camaz; Laks, Jerson

2017-06-01

Improvements on balance, gait and cognition are some of the benefits of exergames. Few studies have investigated the cognitive effects of exergames in institutionalized older persons. To assess the acute effect of a single session of exergames on cognition of institutionalized older persons. Nineteen institutionalized older persons were randomly allocated to Wii (WG, n = 10, 86 ± 7 year, two males) or control groups (CG, n = 9, 86 ± 5 year, one male). The WG performed six exercises with virtual reality, whereas CG performed six exercises without virtual reality. Verbal fluency test (VFT), digit span forward and digit span backward were used to evaluate semantic memory/executive function, short-term memory and work memory, respectively, before and after exergames and Δ post- to pre-session (absolute) and Δ % (relative) were calculated. Parametric (t independent test) and nonparametric (Mann-Whitney test) statistics and effect size were applied to tests for efficacy. VFT was statistically significant within WG (-3.07, df = 9, p = 0.013). We found no statistically significant differences between the two groups (p > 0.05). Effect size between groups of Δ % (median = 21 %) showed moderate effect for WG (0.63). Our data show moderate improvement of semantic memory/executive function due to exergames session. It is possible that cognitive brain areas are activated during exergames, increasing clinical response. A single session of exergames showed no significant improvement in short-term memory, working memory and semantic memory/executive function. The effect size for verbal fluency was promising, and future studies on this issue should be developed. RBR-6rytw2.

Achieving the NOAA Arctic Action Plan: The Missing Permafrost Element - Permafrost Forecasting Listening Session Results

NASA Astrophysics Data System (ADS)

Buxbaum, T. M.; Thoman, R.; Romanovsky, V. E.

2015-12-01

Permafrost is ground at or below freezing for at least two consecutive years. It currently occupies 80% of Alaska. Permafrost temperature and active layer thickness (ALT) are key climatic variables for monitoring permafrost conditions. Active layer thickness is the depth that the top layer of ground above the permafrost thaws each summer season and permafrost temperature is the temperature of the frozen permafrost under this active layer. Knowing permafrost conditions is key for those individuals working and living in Alaska and the Arctic. The results of climate models predict vast changes and potential permafrost degradation across Alaska and the Arctic. NOAA is working to implement its 2014 Arctic Action Plan and permafrost forecasting is a missing piece of this plan. The Alaska Center for Climate Assessment and Policy (ACCAP), using our webinar software and our diverse network of statewide stakeholder contacts, hosted a listening session to bring together a select group of key stakeholders. During this listening session the National Weather Service (NWS) and key permafrost researchers explained what is possible in the realm of permafrost forecasting and participants had the opportunity to discuss and share with the group (NWS, researchers, other stakeholders) what is needed for usable permafrost forecasting. This listening session aimed to answer the questions: Is permafrost forecasting needed? If so, what spatial scale is needed by stakeholders? What temporal scales do stakeholders need/want? Are there key times (winter, fall freeze-up, etc.) or locations (North Slope, key oil development areas, etc.) where forecasting would be most applicable and useful? Are there other considerations or priority needs we haven't thought of regarding permafrost forecasting? This presentation will present the results of that listening session.

Higher-order cognitive training effects on processing speed-related neural activity: a randomized trial.

PubMed

Motes, Michael A; Yezhuvath, Uma S; Aslan, Sina; Spence, Jeffrey S; Rypma, Bart; Chapman, Sandra B

2018-02-01

Higher-order cognitive training has shown to enhance performance in older adults, but the neural mechanisms underlying performance enhancement have yet to be fully disambiguated. This randomized trial examined changes in processing speed and processing speed-related neural activity in older participants (57-71 years of age) who underwent cognitive training (CT, N = 12) compared with wait-listed (WLC, N = 15) or exercise-training active (AC, N = 14) controls. The cognitive training taught cognitive control functions of strategic attention, integrative reasoning, and innovation over 12 weeks. All 3 groups worked through a functional magnetic resonance imaging processing speed task during 3 sessions (baseline, mid-training, and post-training). Although all groups showed faster reaction times (RTs) across sessions, the CT group showed a significant increase, and the WLC and AC groups showed significant decreases across sessions in the association between RT and BOLD signal change within the left prefrontal cortex (PFC). Thus, cognitive training led to a change in processing speed-related neural activity where faster processing speed was associated with reduced PFC activation, fitting previously identified neural efficiency profiles. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (21st, Cuernavaca, Morelos, Mexico, October 23-26, 1999).

ERIC Educational Resources Information Center

Hitt, Fernando, Ed.; Santos, Manuel, Ed.

This two volume collection of proceedings contains working group reports, research reports, oral reports, poster session reports and discussion group reports presented at PME-NA 21. Only the plenary and research reports are full reports; the others are brief abstracts. Full reports include: (1) "Representation, Vision and Visualization:…

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (25th, Utrecht, The Netherlands, July 12-17, 2001). Volumes 1-4.

ERIC Educational Resources Information Center

van den Heuvel-Panhuizen, Marja, Ed.

This document contains the proceedings of the 25th annual Conference of the International Group for the Psychology of Mathematics Education (PME). It features plenary lectures, research forums, discussion groups, working sessions, short oral communications, and poster presentations. Papers in Volume 1 include: (1) "The P in PME: Progress and…

75 FR 66828 - Eleventh Meeting: RTCA Special Committee 214: Working Group 78: Standards for Air Traffic Data...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

.... Now TORS(OCL/DSC, update ED 154/Doxxx, * * *). Outcome FRAC/consultation DO306/ED 122 and Publication... TORs and Work Plan. Review of Position Papers and Contributions. 13:30-17:00: Plenary Session.... Robert L. Bostiga, RTCA Advisory Committee. [FR Doc. 2010-27260 Filed 10-28-10; 8:45 am] BILLING CODE...

High School Students' Goals for Working Together in Mathematics Class: Mediating the Practical Rationality of Studenting

ERIC Educational Resources Information Center

Webel, Corey

2013-01-01

In this article I explore high school students' perspectives on working together in a mathematics class in which they spent a significant amount of time solving problems in small groups. The data included viewing session interviews with eight students in the class, where each student watched video clips of their own participation, explaining and…

Engaging women from South Asian communities in cardiac rehabilitation.

PubMed

Vishram, S; Crosland, A; Unsworth, J; Long, S

2007-01-01

This study sought to describe experiences and perceptions of cardiac rehabilitation among a sample of women from South Asian communities. Data were collected via eight semi-structured interviews with staff and a focus group discussion with nine clients from a community-based, culturally sensitive cardiac rehabilitation service. A number of individual, cultural and practical barriers to participation were identified. Facilitators centred on whether the format and content of the sessions could be considered "appropriate". For example, a women's dance group proved to be successful through the selection of a familiar local venue, supportive session leader, and activity that was felt to be both enjoyable and beneficial. This study has shown that it is possible to engage hard-to-reach groups in cardiac rehabilitation and physical activity. Further work is needed to explore whether this research is applicable in other ethnic groups and whether the lessons learned could be successfully incorporated into mainstream health services.

Creating psychological connections between intervention recipients: development and focus group evaluation of a group singing session for people with aphasia.

PubMed

Tarrant, Mark; Warmoth, Krystal; Code, Chris; Dean, Sarah; Goodwin, Victoria A; Stein, Ken; Sugavanam, Thavapriya

2016-02-23

The study sought to identify key design features that could be used to create a new framework for group-based health interventions. We designed and tested the first session of a group intervention for stroke survivors with aphasia which was aimed at nurturing new psychological connections between group members. The intervention session, a participant focus group and interviews with intervention facilitators were held in a local community music centre in the South West of England. A convenience sample of 10 community-dwelling people with poststroke aphasia participated in the session. Severity of aphasia was not considered for inclusion. Participants took part in a 90-min group singing session which involved singing songs from a specially prepared song book. Musical accompaniment was provided by the facilitators. Participants and group facilitators reported their experiences of participating in the session, with a focus on activities within the session related to the intervention aims. Researcher observations of the session were also made. Two themes emerged from the analysis, concerning experiences of the session ('developing a sense of group belonging') and perceptions of its design and delivery ('creating the conditions for engagement'). Participants described an emerging sense of shared social identity as a member of the intervention group and identified fixed (eg, group size, session breaks) and flexible (eg, facilitator responsiveness) features of the session which contributed to this emergence. Facilitator interviews and researcher observations corroborated and expanded participant reports. Engagement with health intervention content may be enhanced in group settings when intervention participants begin to establish positive and meaningful psychological connections with other group members. Understanding and actively nurturing these connections should be a core feature of a general framework for the design and delivery of group interventions. 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/

Sensory analysis of lipstick.

PubMed

Yap, K C S; Aminah, A

2011-06-01

Sensory analysis of lipstick product by trained panellists started with recruiting female panels who are lipstick users, in good health condition and willing to be a part of sensory members. This group of people was further scrutinized with duo-trio method using commercial lipstick samples that are commonly used among them. About 40% of the 15 panels recruited were unable to differentiate the lipstick samples they usually use better than chance. The balance of nine panels that were corrected at least with 65% across all trials in panels screening process was formed a working group to develop sensory languages as a means of describing product similarities and differences and a scoring system. Five sessions with each session took about 90 min were carried out using 10 types of lipsticks with different waxes mixture ratio in the formulation together with six commercial lipsticks that are the most common to the panels. First session was focus on listing out the panels' perception towards the characteristic of the lipstick samples after normal application on their lips. Second session was focus on the refining and categorizing the responses gathered from the first session and translated into sensory attributes with its definition. Third session was focus on the scoring system. Fourth and fifth sessions were repetition of the third session to ensure consistency. In a collective effort of the panels, sensory attributes developed for lipstick were Spreadability, Off flavour, Hardness, Smoothness, Moist, Not messy, Glossy and Greasy. Analysis of variance was able to provide ample evidence on gauging the panel performance. A proper panels selecting and training was able to produce a reliable and sensitive trained panel for evaluating the product based on the procedures being trained. © 2011 The Authors. ICS © 2011 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

Neurofeedback training of EEG alpha rhythm enhances episodic and working memory.

PubMed

Hsueh, Jen-Jui; Chen, Tzu-Shan; Chen, Jia-Jin; Shaw, Fu-Zen

2016-07-01

Neurofeedback training (NFT) of the alpha rhythm has been used for several decades but is still controversial in regards to its trainability and effects on working memory. Alpha rhythm of the frontoparietal region are associated with either the intelligence or memory of healthy subjects and are also related to pathological states. In this study, alpha NFT effects on memory performances were explored. Fifty healthy participants were recruited and randomly assigned into a group receiving a 8-12-Hz amplitude (Alpha) or a group receiving a random 4-Hz amplitude from the range of 7 to 20 Hz (Ctrl). Three NFT sessions per week were conducted for 4 weeks. Working memory was assessed by both a backward digit span task and an operation span task, and episodic memory was assessed using a word pair task. Four questionnaires were used to assess anxiety, depression, insomnia, and cognitive function. The Ctrl group had no change in alpha amplitude and duration. In contrast, the Alpha group showed a progressive significant increase in the alpha amplitude and total alpha duration of the frontoparietal region. Accuracies of both working and episodic memories were significantly improved in a large proportion of participants of the Alpha group, particularly for those with remarkable alpha-amplitude increases. Scores of four questionnaires fell in a normal range before and after NFT. The current study provided supporting evidence for alpha trainability within a small session number compared with that of therapy. The findings suggested the enhancement of working and episodic memory through alpha NFT. Hum Brain Mapp 37:2662-2675, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Combined strength and endurance training in competitive swimmers.

PubMed

Aspenes, Stian; Kjendlie, Per-Ludvik; Hoff, Jan; Helgerud, Jan

2009-01-01

A combined intervention of strength and endurance training is common practice in elite swimming training, but the scientific evidence is scarce. The influences between strength and endurance training have been investigated in other sports but the findings are scattered. Some state the interventions are negative to each other, some state there is no negative relationship and some find bisected and supplementary benefits from the combination when training is applied appropriately. The aim of this study was to investigate the impact of a combined intervention among competitive swimmers. 20 subjects assigned to a training intervention group (n = 11) or a control group (n = 9) from two different teams completed the study. Anthropometrical data, tethered swimming force, land strength, performance in 50m, 100m and 400m, work economy, peak oxygen uptake, stroke length and stroke rate were investigated in all subjects at pre- and post-test. A combined intervention of maximal strength and high aerobic intensity interval endurance training 2 sessions per week over 11 weeks in addition to regular training were used, while the control group continued regular practice with their respective teams. The intervention group improved land strength, tethered swimming force and 400m freestyle performance more than the control group. The improvement of the 400m was correlated with the improvement of tethered swimming force in the female part of the intervention group. No change occurred in stroke length, stroke rate, performance in 50m or 100m, swimming economy or peak oxygen uptake during swimming. Two weekly dry-land strength training sessions for 11 weeks increase tethered swimming force in competitive swimmers. This increment further improves middle distance swimming performance. 2 weekly sessions of high- intensity interval training does not improve peak oxygen uptake compared with other competitive swimmers. Key pointsTwo weekly sessions of dry land strength training improves the swimming force.Two weekly sessions of high-intensity endurance training did not cause improved endurance capacity.It may seem that dry land strength training can improve middle distance performance.

Financial Management. Working for Clean Water: An Information Program for Advisory Groups. Instructor Guide.

ERIC Educational Resources Information Center

Auker, Dennis; And Others

The implementation of water quality programs in the face of rising costs raises many questions for states and local communities, including: How much can taxpayers afford to pay? Who will pay? How can they pay? Described is an hour-long learning session on financial management that is designed to help citizen advisory groups play an integral role…

Canadian Mathematics Education Study Group. Proceedings of the Annual Meeting (Halifax, Nova Scotia, Canada, May 31-June 4, 1996).

ERIC Educational Resources Information Center

Pothier, Yvonne M., Ed.

This conference proceedings includes two plenary lectures by Celia Hoyles and David Henderson. Papers from working groups deal with teacher growth, dynamic algebra, and the role of proof in post-secondary education. Topic sessions from the conference examine problems, puzzles, and games; the relationships among parents, children, and mathematics;…

World Presidents Organization

NASA Technical Reports Server (NTRS)

2010-01-01

Mississippi Gov. Haley Barbour speaks to members of the World Presidents' Organization during the group's visit to NASA's John C. Stennis Space Center on Jan. 26. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site. Barbour visited with group members during a morning session in StenniSphere, the center's visitors center and museum.

World Presidents Organization

NASA Image and Video Library

2010-01-26

Mississippi Gov. Haley Barbour speaks to members of the World Presidents' Organization during the group's visit to NASA's John C. Stennis Space Center on Jan. 26. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site. Barbour visited with group members during a morning session in StenniSphere, the center's visitors center and museum.

Exploring the Rationale for Group Music Activities for Parents and Young Children: Parents' and Practitioners' Perspectives

ERIC Educational Resources Information Center

Pitt, Jessica; Hargreaves, David

2017-01-01

Children's Centres are widespread in England and comprise multi-professional staff teams seeking to work with families with children aged 0-5 years. Although parent-child group music sessions appear frequently in Children's Centre activity programmes, the rationale for their inclusion remains unclear. This article presents the results from phase…

Creating psychological connections between intervention recipients: development and focus group evaluation of a group singing session for people with aphasia

PubMed Central

Tarrant, Mark; Warmoth, Krystal; Code, Chris; Dean, Sarah; Goodwin, Victoria A; Stein, Ken; Sugavanam, Thavapriya

2016-01-01

Objectives The study sought to identify key design features that could be used to create a new framework for group-based health interventions. We designed and tested the first session of a group intervention for stroke survivors with aphasia which was aimed at nurturing new psychological connections between group members. Setting The intervention session, a participant focus group and interviews with intervention facilitators were held in a local community music centre in the South West of England. Participants A convenience sample of 10 community-dwelling people with poststroke aphasia participated in the session. Severity of aphasia was not considered for inclusion. Intervention Participants took part in a 90-min group singing session which involved singing songs from a specially prepared song book. Musical accompaniment was provided by the facilitators. Primary and secondary outcome measures Participants and group facilitators reported their experiences of participating in the session, with a focus on activities within the session related to the intervention aims. Researcher observations of the session were also made. Results Two themes emerged from the analysis, concerning experiences of the session (‘developing a sense of group belonging’) and perceptions of its design and delivery (‘creating the conditions for engagement’). Participants described an emerging sense of shared social identity as a member of the intervention group and identified fixed (eg, group size, session breaks) and flexible (eg, facilitator responsiveness) features of the session which contributed to this emergence. Facilitator interviews and researcher observations corroborated and expanded participant reports. Conclusions Engagement with health intervention content may be enhanced in group settings when intervention participants begin to establish positive and meaningful psychological connections with other group members. Understanding and actively nurturing these connections should be a core feature of a general framework for the design and delivery of group interventions. PMID:26908519

Effect of a virtual reality-enhanced exercise protocol after coronary artery bypass grafting.

PubMed

Chuang, Tien-Yow; Sung, Wen-Hsu; Chang, Hwa-Ann; Wang, Ray-Yau

2006-10-01

Virtual reality (VR) technology has gained importance in many areas of medicine. Knowledge concerning the application and the influence of VR-enhanced exercise programs is limited for patients receiving coronary artery bypass grafting. The purpose of this study was to evaluate the effect of a virtual "country walk" on the number of sessions necessary to reach cardiac rehabilitation goals in patients undergoing coronary artery bypass grafting. Twenty subjects who were seen for cardiac rehabilitation between January and June 2004 comprised the study sample. The protocol for this study included an initial maximum graded exercise tolerance test, given to determine the subsequent training goals for the subject, followed by biweekly submaximal endurance training sessions. All subjects were assigned by lot to 1 of 2 submaximal endurance training programs, one (group 2) with and the other (group 1) without the added VR environment. In all other respects, the 2 programs were identical. Each training session lasted for 30 minutes and was carried out twice per week for about 3 months. The primary outcome measures were maximum load during the work sessions, target oxygen consumption, target heart rate (beats per minute), and number of training sessions required to reach rehabilitation goals. By the end of 20 training sessions, only 4 of the 10 control subjects had reached the heart rate target goal of 85% their maximum heart rate. In contrast, 9 of the 10 subjects in the VR program had attained this goal by 9 or fewer training sessions. When target metabolic cost (75% peak oxygen consumption) was used as the training goal, all 10 subjects in the VR program had reached this target after 2 training sessions (or, in some cases, 1 training session), but not until training session 15 did a cumulative number of 9 control subjects reach this goal. These study outcomes clearly support the notion that incorporating a VR environment into cardiac rehabilitation programs will accelerate maximum recovery of patients' cardiovascular function.

A method to assess how interactive water simulation tools influence transdisciplinary decision-making processes in water management

NASA Astrophysics Data System (ADS)

Leskens, Johannes

2015-04-01

In modern water management, often transdisciplinary work sessions are organized in which various stakeholders participate to jointly define problems, choose measures and divide responsibilities to take actions. Involved stakeholders are for example policy analysts or decision-makers from municipalities, water boards or provinces, representatives of pressure groups and researchers from knowledge institutes. Parallel to this increasing attention for transdisciplinary work sessions, we see a growing availability of interactive IT-tools that can be applied during these sessions. For example, dynamic flood risk maps have become recently available that allow users during a work sessions to instantaneously assess the impact of storm surges or dam breaches, displayed on digital maps. Other examples are serious games, realistic visualizations and participatory simulations. However, the question is if and how these interactive IT-tools contribute to better decision-making. To assess this, we take the process of knowledge construction during a work session as a measure for the quality of decision-making. Knowledge construction can be defined as the process in which ideas, perspectives and opinions of different stakeholders, all having their own expertise and experience, are confronted with each other and new shared meanings towards water management issues are created. We present an assessment method to monitor the process of knowledge construction during work sessions in water management in which interactive IT tools are being used. The assessment method is based on a literature review, focusing on studies in which knowledge construction was monitored in other contexts that water management. To test the applicability of the assessment method, we applied it during a multi-stakeholder work session in Westland, located in the southwest of the Netherlands. The discussions during the work session were observed by camera. All statements, expressed by the various members of a stakeholder session, were classified according to our assessment method. We can draw the following preliminary conclusions. First, the case study showed that the method was useful to show the knowledge construction process over time, in terms of content and cognitive level of statements and interaction, attention and response between stakeholders. It was observed that the various aspects of knowledge construction all were influenced by the use of the 3Di model. The model focused discussions on technical issues of flood risk management, non-flood specialists were able to participate in discussions and in suggesting solutions and more topics could be evaluated in respect to non-interactive flood maps. Second, the method is considered useful as a benchmark for different interactive IT tools. The method is also considered useful to gain insight in how to optimally set-up multi-stakeholder meetings in which interactive IT-tools are being used. Further, the method can provide model developers insight in how to better meet the technical requirements of interactive IT tools to support the knowledge construction process during multi-stakeholder meeting

Steam plant startup and control in system restoration

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

Mello, F.P. de; Westcott, J.C.

1994-02-01

The IEEE Working Group on Power System Restoration developed a panel session for the Summer Power Meeting on July 14, 1992 on Special Considerations in Power System Restoration. One of the contributions to this session is presented in this paper dealing with aspects of steam plant startup and control in scenarios of system restoration. The topics addressed include the complexity of a steam plant, the contrast between normal plant startups and shutdowns and those following major system blackouts including the effects of plant design, automatic controls, bypass valving and operator training.

New Generation VLBI: Intraday UT1 Estimations

NASA Astrophysics Data System (ADS)

Ipatov, Alexander; Ivanov, Dmitriy; Ilin, Gennadiy; Smolentsev, Sergei; Gayazov, Iskander; Mardyshkin, Vyacheslav; Fedotov, Leonid; Stempkovski, Victor; Vytnov, Alexander; Salnikov, Alexander; Surkis, Igor; Mikhailov, Andrey; Marshalov, Dmitriy; Bezrukov, Ilya; Melnikov, Alexey; Ken, Voytsekh; Kurdubov, Sergei

2016-12-01

IAA finished work on the creation of the new generation radio interferometer with two VGOS antennas co-located at Badary and Zelenchukskaya. 48 single baseline one-hour VLBI sessions (up to four sessions per day) were performed from 04 Nov to 18 Nov 2015. Observations were carried out using wideband S/X receivers, three X-band and one S-band 512 MHz channels at one or two circular polarizations. Sessions consisted of about 60 scans with a 22-second minimum scan duration. The stations' broadband acquisition systems generated 1.5-3 TB data per session, which were transferred via Internet to the IAA FX correlator. The accuracy of the group delay in a single channel was 10-20 ps, which allows the use of every single channel's observations for geodetic analysis without synthesis. 156 single channel NGS-cards were obtained in total. The RMS of the differences between UT1-UTC estimates and IERS finals values is 19 μs.

Development of a gastroenterology educational curriculum for pediatric residents using fellows as teachers.

PubMed

Pentiuk, Scott; Baker, Raymond

2012-02-01

At many institutions, the teaching provided on subspecialty gastroenterology rotations is not structured. The purpose of the present study was to describe the development, implementation, and assessment of a structured gastroenterology curriculum for pediatric residents. A needs assessment was performed via a survey of former pediatric resident graduates presently working in general pediatrics. Topics for the curriculum were developed based upon the needs assessment. Second-year residents on the inpatient gastroenterology rotation attended 4 case-based, small group sessions per week for 1 month. Sessions were taught primarily by upper-level gastroenterology fellows. The curriculum was assessed via a pre-posttest, postrotation survey, and group feedback sessions. Resident rating of education received during the rotation was high. Posttest scores increased slightly but significantly compared with pretest values. The curriculum has continued to be used >4 years after its development. The creation of a structured subspecialty curriculum with the use of fellows as teachers is both feasible and effective despite limitations in available time for resident teaching.

USGS River Ecosystem Modeling: Where Are We, How Did We Get Here, and Where Are We Going?

USGS Publications Warehouse

Hanson, Leanne; Schrock, Robin; Waddle, Terry; Duda, Jeffrey J.; Lellis, Bill

2009-01-01

This report developed as an outcome of the USGS River Ecosystem Modeling Work Group, convened on February 11, 2008 as a preconference session to the second USGS Modeling Conference in Orange Beach, Ala. Work Group participants gained an understanding of the types of models currently being applied to river ecosystem studies within the USGS, learned how model outputs are being used by a Federal land management agency, and developed recommendations for advancing the state of the art in river ecosystem modeling within the USGS. During a break-out session, participants restated many of the recommendations developed at the first USGS Modeling Conference in 2006 and in previous USGS needs assessments. All Work Group recommendations require organization and coordination across USGS disciplines and regions, and include (1) enhancing communications, (2) increasing efficiency through better use of current human and technologic resources, and (3) providing a national infrastructure for river ecosystem modeling resources, making it easier to integrate modeling efforts. By implementing these recommendations, the USGS will benefit from enhanced multi-disciplinary, integrated models for river ecosystems that provide valuable risk assessment and decision support tools for adaptive management of natural and managed riverine ecosystems. These tools generate key information that resource managers need and can use in making decisions about river ecosystem resources.

The implementation of problem-based learning in collaborative groups in a chiropractic program in Malaysia.

PubMed

Win, Ni Ni; Nadarajah, Vishna Devi V; Win, Daw Khin

2015-01-01

Problem-based learning (PBL) is usually conducted in small-group learning sessions with approximately eight students per facilitator. In this study, we implemented a modified version of PBL involving collaborative groups in an undergraduate chiropractic program and assessed its pedagogical effectiveness. This study was conducted at the International Medical University, Kuala Lumpur, Malaysia, and involved the 2012 chiropractic student cohort. Six PBL cases were provided to chiropractic students, consisting of three PBL cases for which learning resources were provided and another three PBL cases for which learning resources were not provided. Group discussions were not continuously supervised, since only one facilitator was present. The students' perceptions of PBL in collaborative groups were assessed with a questionnaire that was divided into three domains: motivation, cognitive skills, and perceived pressure to work. Thirty of the 31 students (97%) participated in the study. PBL in collaborative groups was significantly associated with positive responses regarding students' motivation, cognitive skills, and perceived pressure to work (P<0.05). The students felt that PBL with learning resources increased motivation and cognitive skills (P<0.001). The new PBL implementation described in this study does not require additional instructors or any additional funding. When implemented in a classroom setting, it has pedagogical benefits equivalent to those of small-group sessions. Our findings also suggest that students rely significantly on available learning resources.

Summary of the 2016 Alcohol and Immunology Research Interest Group (AIRIG) meeting.

PubMed

Boule, Lisbeth A; Ju, Cynthia; Agudelo, Marisela; Parira, Tiyash; Cannon, Abigail; Davis, Booker; Eby, Jonathan; Cresci, Gail; Samuelson, Derrick R; Shukla, Pradeep; Alrefai, Waddah A; Sureshchandra, Suhas; Pandey, Subhash C; Schnabl, Bernd; Curtis, Brenda J; Wyatt, Todd A; Choudhry, Mashkoor A; Kovacs, Elizabeth J

2018-02-01

On November 18, 2016 the 21st annual Alcohol and Immunology Research Interest Group (AIRIG) meeting was held at the Center for Translational Research and Education at Loyola University Chicago's Health Sciences Campus in Maywood, IL. The 2016 meeting focused broadly on alcohol and inflammation, epigenetics, and the microbiome. The four plenary sessions of the meeting were Alcohol, Inflammation, and Immunity; Alcohol and Epigenetics; Alcohol, Transcriptional Regulation, and Epigenetics; and Alcohol, Intestinal Mucosa, and the Gut Microbiome. Presentations in all sessions of the meeting explored putative underlying causes for chronic diseases and mortality associated with alcohol consumption, shedding light on future work and potential therapeutic targets to alleviate the negative effects of alcohol misuse. Copyright © 2017 Elsevier Inc. All rights reserved.

The SARA REU Site Program

NASA Astrophysics Data System (ADS)

Wood, M. A.; Oswalt, T. D.; SARA Collaboration

2000-12-01

We present an overview of the Research Experiences for Undergraduates (REU) Site Program hosted by the Southeastern Association for Research in Astronomy (SARA) for the past 6 years. SARA is a consortium of the six universities: Florida Institute of Technology, East Tennessee State University, Florida International University, The University of Georgia, Valdosta State University, and Clemson University. We host 10-11 student interns per year out of an application pool of ~150-200. Recruiting flyers are sent to the ~3400 undergraduate institutions in the United States, and we use a web-based application form and review process. We are a distributed REU Site, but come together for group meetings at the beginning and end of the summer program and stay in contact in between using email list manager software. Interns complete a research project working one-on-one with a faculty mentor, and each intern travels to observe at the SARA Observatory at Kitt Peak National Observatory. Interns give both oral and display presentations of their results at the final group meeting. In addition, all interns write a paper for publication in the IAPPP Communications, an international amateur-professional journal, and several present at professional meetings and in refereed publications. We include in the group meetings a ``how-to'' session on giving talks and posters, an Ethics Session, and a session on Women in Astronomy. This work was supported by the NSF Research Experiences for Undergraduates (REU) Site Program through grant AST 96169939 to The Florida Institute of Technology.

Comparison between two physiotherapy protocols for patients with chronic kidney disease on dialysis

PubMed Central

Neto, José Roberto Sostena; Figueiredo e Castro, Letícia Magalhães; Santos de Oliveira, Fernanda; Silva, Andréia Maria; Maria dos Reis, Luciana; Quirino, Ana Paula Assunção; Dragosavac, Desanka; Kosour, Carolina

2016-01-01

[Purpose] To compare the effects of two physiotherapy protocols for chronic kidney disease patients on dialysis. [Subjects and Methods] This is a prospective, randomized study, in chronic kidney disease patients 18 years of age or older on dialysis. Sessions for each group (were conducted three times per week for a total of 10 sessions), during hemodialysis. Respiratory muscle strength (maximal inspiratory and expiratory pressure), peak expiratory flow, and peripheral muscle strength were evaluated. The study group received motor and respiratory physiotherapy, and the control group received motor physiotherapy alone. [Results] We observed a significant increase in the maximal inspiratory pressure in the study group in the 5th and 10th sessions and in the maximal expiratory pressure in the 1st session, peak flow in the 1st and 10th sessions, and dynamometry in the 10th session. In the control group, there was a significant decrease in maximal inspiratory pressure in the 5th and 10th sessions, and in maximal expiratory pressure in the 10th session, peak flow in the 5th and 10th sessions, and dynamometry in the 5th session. [Conclusion] Implementation of motor physiotherapy combined with respiratory physiotherapy may have contributed to the improvement of the variables analyzed in the study group. PMID:27313390

Development and validation of a 6-item working alliance questionnaire for repeated administrations during psychotherapy.

PubMed

Falkenström, Fredrik; Hatcher, Robert L; Skjulsvik, Tommy; Larsson, Mattias Holmqvist; Holmqvist, Rolf

2015-03-01

Recently, researchers have started to measure the working alliance repeatedly across sessions of psychotherapy, relating the working alliance to symptom change session by session. Responding to questionnaires after each session can become tedious, leading to careless responses and/or increasing levels of missing data. Therefore, assessment with the briefest possible instrument is desirable. Because previous research on the Working Alliance Inventory has found the separation of the Goal and Task factors problematic, the present study examined the psychometric properties of a 2-factor, 6-item working alliance measure, adapted from the Working Alliance Inventory, in 3 patient samples (ns = 1,095, 235, and 234). Results showed that a bifactor model fit the data well across the 3 samples, and the factor structure was stable across 10 sessions of primary care counseling/psychotherapy. Although the bifactor model with 1 general and 2 specific factors outperformed the 1-factor model in terms of model fit, dimensionality analyses based on the bifactor model results indicated that in practice the instrument is best treated as unidimensional. Results support the use of composite scores of all 6 items. The instrument was validated by replicating previous findings of session-by-session prediction of symptom reduction using the Autoregressive Latent Trajectory model. The 6-item working alliance scale, called the Session Alliance Inventory, is a promising alternative for researchers in search for a brief alliance measure to administer after every session. 2015 APA, all rights reserved

Verbal learning in the context of background music: no influence of vocals and instrumentals on verbal learning

PubMed Central

2014-01-01

Background Whether listening to background music enhances verbal learning performance is still a matter of dispute. In this study we investigated the influence of vocal and instrumental background music on verbal learning. Methods 226 subjects were randomly assigned to one of five groups (one control group and 4 experimental groups). All participants were exposed to a verbal learning task. One group served as control group while the 4 further groups served as experimental groups. The control group learned without background music while the 4 experimental groups were exposed to vocal or instrumental musical pieces during learning with different subjective intensity and valence. Thus, we employed 4 music listening conditions (vocal music with high intensity: VOC_HIGH, vocal music with low intensity: VOC_LOW, instrumental music with high intensity: INST_HIGH, instrumental music with low intensity: INST_LOW) and one control condition (CONT) during which the subjects learned the word lists. Since it turned out that the high and low intensity groups did not differ in terms of the rated intensity during the main experiment these groups were lumped together. Thus, we worked with 3 groups: one control group and two groups, which were exposed to background music (vocal and instrumental) during verbal learning. As dependent variable, the number of learned words was used. Here we measured immediate recall during five learning sessions (recall 1 – recall 5) and delayed recall for 15 minutes (recall 6) and 14 days (recall 7) after the last learning session. Results Verbal learning improved during the first 5 recall sessions without any strong difference between the control and experimental groups. Also the delayed recalls were similar for the three groups. There was only a trend for attenuated verbal learning for the group passively listened to vocals. This learning attenuation diminished during the following learning sessions. Conclusions The exposure to vocal or instrumental background music during encoding did not influence verbal learning. We suggest that the participants are easily able to cope with this background stimulation by ignoring this information channel in order to focus on the verbal learning task. PMID:24670048

NSF/ESF Workshop on Smart Structures and Advanced Sensors, Santorini Island, Greece, June 26-28, 2005: Structural Actuation and Adaptation Working Group

NASA Technical Reports Server (NTRS)

Figueroa, Fernando; Tomizuka, Masayoshi; Bergman, Lawrence; Carpenter, Bernie; Salzano, Carmine; Bairrao, rogerio; Deraemaker, Arnaud; Magonette, Georges; Rodellar, Jose; Kadirkamanathan, Visaken

2005-01-01

This document is a result of discussions that took place during the workshop. It describes current state of research and development (R&D) in the areas of structural actuation and adaptation in the context of smart structures and advanced sensors (SS&AS), and provides an outlook to guide future R&D efforts to develop technologies needed to build SS&AS. The discussions took place among the members of the Structural Actuation and Adaptation Working Group, as well as in general sessions including all four working groups. Participants included members of academia, industry, and government from the US and Europe, and representatives from China, Japan, and Korea.

Acute effect on ambulatory blood pressure from aerobic exercise: a randomised cross-over study among female cleaners.

PubMed

Lund Rasmussen, Charlotte; Nielsen, Line; Linander Henriksen, Marie; Søgaard, Karen; Krustrup, Peter; Holtermann, Andreas; Korshøj, Mette

2018-02-01

High occupational physical activity (OPA) is shown to increase the risk for elevated blood pressure, cardiovascular diseases and mortality. Conversely, aerobic exercise acutely lowers the blood pressure up to 25 h post exercise. However, it is unknown if this beneficial effect also apply for workers exposed to high levels of OPA. Cleaners constitute a relevant occupational group for this investigation because of a high prevalence of OPA and cardiovascular disease. Accordingly, the objective was to investigate the acute effects on ambulatory blood pressure from a single aerobic exercise session among female cleaners. Twenty-two female cleaners were randomised to a cross-over study with a reference and an aerobic exercise session. Differences in 24-h, work hours, leisure time, and sleep ambulatory blood pressure (ABP) were evaluated using repeated measure 2 × 2 mixed-models. After the aerobic exercise session, the 24-h systolic ambulatory blood pressure was significantly lowered by 2.4 mmHg (p < 0.01) compared to the reference session. The 24-h diastolic ABP was unaltered. During work hours, a lowered systolic ABP of 2.2 mmHg (p = 0.02) and a higher diastolic ABP of 1.5 mmHg (p = 0.03) were found after the aerobic exercise session. During leisure time, the systolic ABP was lowered by 1.7 mmHg (p = 0.04) and the diastolic ABP was unaltered. During sleep, the systolic and diastolic ABP was unaltered. A single aerobic exercise session lowered 24-h systolic ABP of 2.4 mmHg. Thus, an aerobic exercise session seems to be beneficial for lowering the risk of hypertension among cleaners.

Brief interventions to reduce Ecstasy use: a multi-site randomized controlled trial.

PubMed

Norberg, Melissa M; Hides, Leanne; Olivier, Jake; Khawar, Laila; McKetin, Rebecca; Copeland, Jan

2014-11-01

Studies examining the ability of motivational enhancement therapy (MET) to augment education provision among ecstasy users have produced mixed results and none have examined whether treatment fidelity was related to ecstasy use outcomes. The primary objectives of this multi-site, parallel, two-group randomized controlled trial were to determine if a single-session of MET could instill greater commitment to change and reduce ecstasy use and related problems more so than an education-only intervention and whether MET sessions delivered with higher treatment fidelity are associated with better outcomes. The secondary objective was to assess participants' satisfaction with their assigned interventions. Participants (N=174; Mage=23.62) at two Australian universities were allocated randomly to receive a 15-minute educational session on ecstasy use (n=85) or a 50-minute session of MET that included an educational component (n=89). Primary outcomes were assessed at baseline, and then at 4-, 16-, and 24-weeks postbaseline, while the secondary outcome measure was assessed 4-weeks postbaseline by researchers blind to treatment allocation. Overall, the treatment fidelity was acceptable to good in the MET condition. There were no statistical differences at follow-up between the groups on the primary outcomes of ecstasy use, ecstasy-related problems, and commitment to change. Both intervention groups reported a 50% reduction in their ecstasy use and a 20% reduction in the severity of their ecstasy-related problems at the 24-week follow up. Commitment to change slightly improved for both groups (9%-17%). Despite the lack of between-group statistical differences on primary outcomes, participants who received a single session of MET were slightly more satisfied with their intervention than those who received education only. MI fidelity was not associated with ecstasy use outcomes. Given these findings, future research should focus on examining mechanisms of change. Such work may suggest new methods for enhancing outcomes. Australia and New Zealand Clinical Trial Registry: ACTRN12611000136909. Copyright © 2014. Published by Elsevier Ltd.

Occupational therapy treatment time during inpatient spinal cord injury rehabilitation

PubMed Central

Foy, Teresa; Perritt, Ginger; Thimmaiah, Deepa; Heisler, Lauren; Offutt, Jennifer Lookingbill; Cantoni, Kara; Hseih, Ching-Hui; Gassaway, Julie; Ozelie, Rebecca; Backus, Deborah

2011-01-01

Background Occupational therapy (OT) is a critical component of the rehabilitation process after spinal cord injury (SCI), the constitution of which has not been studied or documented in full detail previously. Objective To describe the type and distribution of SCI rehabilitation OT activities, including the amount of time spent on evaluation and treatment, and to discuss predictors (patient and injury characteristics) of the amount of time dedicated to OT treatment activities. Methods Six inpatient rehabilitation centers enrolled 600 patients with traumatic SCI in the first year of the SCIRehab. Occupational therapists documented 32 512 therapy sessions including time spent and specifics of each therapeutic activity. Analysis of variance and contingency tables/chi-square tests were used to test differences across neurologic injury groups for continuous and categorical variables. Results SCIRehab patients received a mean total of 52 hours of OT over the course of their rehabilitation stay. Statistically significant differences among four neurologic injury groups were seen in time spent on each OT activity. The activities that consumed the most OT time (individual and group sessions combined) were strengthening/endurance exercises, activities of daily living (ADLs), range of motion (ROM)/stretching, education, and a grouping of ‘therapeutic activities’ that included tenodesis training, fine motor activities, manual therapy, vestibular training, edema management, breathing exercise, cognitive retraining, visual/perceptual training desensitization, and don/doff adaptive equipment. Seventy-seven percent of OT work occurred in individual treatment sessions, with the most frequent OT activity involving ADLs. The variation in time (mean minutes per week) spent on OT ROM/stretching, ADLs, transfer training, assessment, and therapeutic activities can be explained in part by patient and injury characteristics, such as admission Functional Independence Measure (FIM) score, neurologic injury group, and the medical severity of illness score. Conclusion OT treatment patterns for patients with traumatic SCI show much variation in activity selection and time spent on activities, within and among neurologic level of injury groups. Some of the variation can be explained by patient and injury characteristics. Almost all patients with SCI participated in strengthening/endurance and ROM/stretching exercises during OT treatment and these two activities are where the most time was spent when therapy provided in individual and group settings was combined. ADL work consumed the most time in individual therapy sessions. PMID:21675355

The impact of group music therapy on depression and cognition in elderly persons with dementia: a randomized controlled study.

PubMed

Chu, Hsin; Yang, Chyn-Yng; Lin, Yu; Ou, Keng-Liang; Lee, Tso-Ying; O'Brien, Anthony Paul; Chou, Kuei-Ru

2014-04-01

The aims of this study were to determine the effectiveness of group music therapy for improving depression and delaying the deterioration of cognitive functions in elderly persons with dementia. The study had a prospective, parallel-group design with permuted-block randomization. Older persons with dementia (N = 104) were randomly assigned to the experimental or control group. The experimental group received 12 sessions of group music therapy (two 30-min sessions per week for 6 weeks), and the control group received usual care. Data were collected 4 times: (1) 1 week before the intervention, (2) the 6th session of the intervention, (3) the 12th session of the intervention, and (4) 1 month after the final session. Group music therapy reduced depression in persons with dementia. Improvements in depression occurred immediately after music therapy and were apparent throughout the course of therapy. The cortisol level did not significantly decrease after the group music therapy. Cognitive function significantly improved slightly at the 6th session, the 12th session, and 1 month after the sessions ended; in particular, short-term recall function improved. The group music therapy intervention had the greatest impact in subjects with mild and moderate dementia. The group music intervention is a noninvasive and inexpensive therapy that appeared to reduce elders' depression. It also delayed the deterioration of cognitive functions, particularly short-term recall function. Group music therapy may be an appropriate intervention among elderly persons with mild and moderate dementia.

Mindful2Work: Effects of Combined Physical Exercise, Yoga, and Mindfulness Meditations for Stress Relieve in Employees. A Proof of Concept Study.

PubMed

de Bruin, Esther I; Formsma, Anne R; Frijstein, Gerard; Bögels, Susan M

2017-01-01

Work-related stress and associated illness and burnout is rising in western society, with now as much as almost a quarter of European and half of USA's employees estimated to be at the point of burnout. Mindfulness meditation, yoga, and physical exercise have all shown beneficial effects for work-related stress and illness. This proof of concept study assessed the feasibility, acceptability, and preliminary effects of the newly developed Mindful2Work training, a combination of physical exercise, restorative yoga, and mindfulness meditations, delivered in six weekly group sessions plus a follow-up session. Participants ( n  = 26, four males), referred by company doctors with (work-related) stress and burnout complaints, completed measurements pre and post the intervention, as well as at 6-week (FU1) and 6-month (FU2) follow-up. Results showed very high feasibility and acceptability of the Mindful2Work training. The training and trainers were rated with an 8.1 and 8.4 on a 1-10 scale, respectively, and training dropout rate was zero. Significant improvements with (very) large effect sizes were demonstrated for the primary outcome measures of physical and mental workability, and for anxiety, depression, stress, sleep quality, positive and negative affect, which remained (very) large and mostly increased further over time. Risk for long-term dropout from work (checklist individual strength [CIS]) was 92 % at pre-test, reduced to 67 % at post-test, to 44 % at FU1, and 35 % at FU2, whereas employees worked (RTWI) 65 % of their contract hours per week at pre-test, which increased to 73 % at post-test, 81 % at FU1 and 93 % at FU2. Intensity of home practice or number of attended sessions were not related to training effects. To conclude, the newly developed Mindful2Work training seems very feasible, and acceptable, and although no control group was included, the large effects of Mindful2Work are highly promising.

Writing Skills for Science Labs.

ERIC Educational Resources Information Center

Vargas, Marjorie Fink

1986-01-01

Describes a 50-minute session designed to improve students' writing of science laboratory reports. Using an improperly worded description of how to make a peanut butter sandwich, the students work in groups to improve "point of view" and "voice." The changes are then used to create better reports. (TW)

Math "Rules" Prompt Reflection on Teachers' Identity

ERIC Educational Resources Information Center

Yagi, Seanyelle; Venenciano, Linda

2017-01-01

In their ongoing professional development project, the authors had an opportunity to work with a group of teachers who were particularly insightful. These teachers shared written reflections about their thinking, prior experiences, and changing self-awareness of their mathematics practice. In one session, teachers were provided the…

Proceedings of the Second Annual NASA Science Internet User Working Group Conference

NASA Technical Reports Server (NTRS)

Jackson, Lenore A. (Editor); Gary, J. Patrick (Editor)

1991-01-01

Copies of the agenda, list of attendees, meeting summaries, and all presentations and exhibit material are contained. Included are plenary sessions, exhibits of advanced networking applications, and user subgroup meetings on NASA Science Internet policy, networking, security, and user services and applications topics.

Peer-led small groups: Are we on the right track?

PubMed

Moore, Fraser

2017-10-01

Peer tutor-led small group sessions are a valuable learning strategy but students may lack confidence in the absence of a content expert. This study examined whether faculty reinforcement of peer tutor-led small group content was beneficial. Two peer tutor-led small group sessions were compared with one faculty-led small group session using questionnaires sent to student participants and interviews with the peer tutors. One peer tutor-led session was followed by a lecture with revision of the small group content; after the second, students submitted a group report which was corrected and returned to them with comments. Student participants and peer tutors identified increased discussion and opportunity for personal reflection as major benefits of the peer tutor-led small group sessions, but students did express uncertainty about gaps in their learning following these sessions. Both methods of subsequent faculty reinforcement were perceived as valuable by student participants and peer tutors. Knowing in advance that the group report would be corrected reduced discussion in some groups, potentially negating one of the major benefits of the peer tutor-led sessions. Faculty reinforcement of peer-tutor led small group content benefits students but close attention should be paid to the method of reinforcement.

Elaboration of the Reciprocal-Engagement Model of Genetic Counseling Practice: a Qualitative Investigation of Goals and Strategies.

PubMed

Redlinger-Grosse, Krista; Veach, Patricia McCarthy; LeRoy, Bonnie S; Zierhut, Heather

2017-12-01

As the genetic counseling field evolves, a comprehensive model of practice is critical. The Reciprocal-Engagement Model (REM) consists of 5 tenets and 17 goals. Lacking in the REM, however, are well-articulated counselor strategies and behaviors. The purpose of the present study was to further elaborate and provide supporting evidence for the REM by identifying and mapping genetic counseling strategies to the REM goals. A secondary, qualitative analysis was conducted on data from two prior studies: 1) focus group results of genetic counseling outcomes (Redlinger-Grosse et al., Journal of Genetic Counseling, 2015); and 2) genetic counselors' examples of successful and unsuccessful genetic counseling sessions (Geiser et al. 2009). Using directed content analysis, 337 unique strategies were extracted from focus group data. A Q-sort of the 337 strategies yielded 15 broader strategy domains that were then mapped to the successful and unsuccessful session examples. Differing prevalence of strategy domains identified in successful sessions versus the prevalence of domains identified as lacking in unsuccessful sessions provide further support for the REM goals. The most prevalent domains for successful sessions were Information Giving and Use Psychosocial Skills and Strategies; and for unsuccessful sessions, Information Giving and Establish Working Alliance. Identified strategies support the REM's reciprocal nature, especially with regard to addressing patients' informational and psychosocial needs. Patients' contributions to success (or lack thereof) of sessions was also noted, supporting a REM tenet that individual characteristics and the counselor-patient relationship are central to processes and outcomes. The elaborated REM could be used as a framework for certain graduate curricular objectives, and REM components could also inform process and outcomes research studies to document and further characterize genetic counselor strategies.

The histomorphological findings of kidneys after application of high dose and high-energy shock wave lithotripsy.

PubMed

Demir, Aslan; Türker, Polat; Bozkurt, Suheyla Uyar; İlker, Yalcin Nazmi

2015-01-01

In this animal study, we reviewed the histomorphological findings in rabbit kidneys after a high number of high-energy shock wave applications and observed if there were any cumulative effects after repeated sessions. We formed 2 groups, each consisting of 8 rabbits. Group 1 received 1 session and group 2 received 3 sessions of ESWL with a 7 day interval between sessions, consisting of 3500 beats to the left kidney and 5500 beats to the right kidney per session. The specimens of kidneys were examined histomorphologically after bilateral nephrectomy was performed. For statistical analysis, 4 groups of specimens were formed. The first and second groups received 1 session, 3500 and 5500 beats, respectively. The third and fourth groups received 3 sessions, at 3500 and 5500 beats per each session, respectively. The sections were evaluated under a light microscope to determine subcapsular thickening; subcapsular, intratubular and parenchymal hemorrhage; subcapsular, intersitital, perivascular and proximal ureteral fibrosis; paranchymal necrosis; tubular epithelial vacuolization; tubular atrophy; glomerular destruction and calcification. In histopathological examinations capsular thickening, subcapsular hematoma, tubuloepithelial vacuolisation, glomerular destruction, parenchymal hemorrhage, interstitial fibrosis, and perivascular fibrosis were observed in all groups. In statistical analysis, on the basis of perivascular fibrosis and tubular atrophy, there was a beats per session dependent increase of both. The detrimental effects from ESWL are dose dependent but not cumulative for up to 3 sessions. Histopathological experimental animal studies will aid in understanding local and maybe, by means of these local effects, systemic effects.

Aromatherapy Improves Work Performance Through Balancing the Autonomic Nervous System.

PubMed

Huang, Lin; Capdevila, Lluis

2017-03-01

This study analyzed the efficacy of aromatherapy in improving work performance and reducing workplace stress. The initial sample comprised 42 administrative university workers (M age  = 42.21 years, standard deviation = 7.12; 10 male). All sessions were performed in a university computer classroom. The participants were randomly assigned into an aromatherapy group (AG) and a control group (CG), and they were invited to participate in a specific session only once. They were seated in front of a computer. During the intervention period, some oil diffusers were switched on and were in operation throughout the session with petitgrain essential oil for AG sessions and a neutral oil (almond) for CG sessions. At the same time, participants completed a computer task on a specific Web site typing on their keyboard until they had finished it. The single times were different for all participants and were recorded on the Web site as "performance time." Before and after the intervention, participants completed anxiety and mood state questionnaires (the Stait-Trait Anxiety Inventory [STAI] and the Profile of Mood States [POMS]). Heart-rate variability (HRV) was measured before (PRE), during (20-25 min), and after (POS) the intervention to analyze autonomic nervous system regulation. The AG performed the Web site task 2.28 min faster than the CG (p = 0.05). The two groups showed differences in the following HRV parameters: low frequency (p = 0.05), high frequency (p = 0.02), standard deviation of all RR intervals (p = 0.05), and root mean square of differences (p = 0.02). All participants in all groups showed a decrease from PRE to POST for STAI (p < 0.001), Tension-POMS (p < 0.001), and Vigour-POMS (p = 0.01) scales. Aromatherapy (inhaling petitgrain essential oil) can improve performance in the workplace. These results could be explained by an autonomic balance on the sympathetic/parasympathetic system through a combined action of the petitgrain main components (linalyl acetate, linalool, and myrcene). The final effect could be an improvement of the mental and emotional condition by a combination of reducing the stress level and increasing the arousal level of the participants in terms of attentiveness and alertness.

Web-Based Instruction and Learning: Responding to K-14 Customer Needs

NASA Technical Reports Server (NTRS)

McCarthy, Marianne; Grabowski, Barbara; Koszalka, Tiffany; Peck, Christa

2003-01-01

A follow-up working conference was held at Lewis Research Center (now Glenn Research Center) on September 23-25, 1997, to continue discussing issues related to the development of Web-based education materials for the K-14 community. The conference continued the collaboration among the NASA aerospace technology Centers (Ames, Dryden, Langley, and Lewis [now Glenn]), NASA Headquarters, the University of Idaho and the Pennsylvania State University. The conference consisted of presentations by the Aeronautics Cooperative Agreement teams, and working sessions that addressed issues related to the conference theme, responding to the K-14 customers needs. The group identified the most significant issues by consensus. The issues addressed were: classroom access, World Wide Web resources, teacher training, different teaching and learning styles, interactivity, and education standards. The working sessions produced observations and recommendations in each of these areas in order to work toward the goal of making NASA sponsored Web-based educational resources useful to teachers and students.

[Learning together for working together: interprofessionalism in simulation training for collaborative skills development].

PubMed

Policard, Florence

2014-06-01

The use of simulation as an educational tool is becoming more widespread in healthcare. Such training gathers doctors and nurses together, which is a rare opportunity in such a sector. The present research focuses on the contribution of inter-professional training to the development of collaborative skills when managing an emergency situation in the context of anesthesia or intensive care. From direct observations of post-simulation debriefing sessions and interviews held with learners in post graduate or in-service training, either in single or multi-professional groups, this study shows that these sessions, based on experiential learning and reflective practice, help to build a shared vision of the problem and of common operative patterns, supporting better communication and the "ability to work in a team".

77 FR 75614 - Pacific Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... Pacific Fishery Management Council's (Pacific Council) Highly Migratory Species Management Team (HMSMT) will hold a work session, which is open to the public. DATES: The HMSMT work session will begin each... day the meeting will continue until business is completed. ADDRESSES: The work sessions will be held...

Integrating Lesbian, Gay, Bisexual, and Transgender (LGBT) Content Into Undergraduate Medical School Curricula: A Qualitative Study.

PubMed

Sequeira, Gina M; Chakraborti, Chayan; Panunti, Brandy A

2012-01-01

The lesbian, gay, bisexual, and transgender (LGBT) community is a diverse, underserved, and often stigmatized group that faces many barriers to accessing quality healthcare. Not only are few practicing physicians knowledgeable about and sensitive to the needs of LGBT patients, but medical school curricula include limited LGBT-related content. Our goals were to use LGBT-related educational sessions to gauge undergraduate medical students' interest and their perceptions of relevance and to eventually incorporate this topic into the curriculum. We provided 4 educational sessions to preclinical medical students at the Tulane University School of Medicine: 3 optional, 1-hour didactic sessions and 1 standardized patient encounter. Following sessions 1-3, students completed electronic feedback forms; we then analyzed their responses thematically. THE THEMATIC ANALYSIS OF STUDENT RESPONSES IDENTIFIED KEY THEMES: a current lack of exposure to LGBT content, agreement that LGBT material is applicable to students' work as future physicians, and the relevance of including such information in the medical school curriculum. The study validated the underlying assumption that LGBT educational sessions are meaningful to and valued by medical students.

Read 180®. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2016

2016-01-01

"READ 180®" is a reading program designed for struggling readers who are reading 2 or more years below grade level. It combines online and direct instruction, student assessment, and teacher professional development. "READ 180®" is delivered in 90-minute sessions that include whole-group instruction, three small-group…

Industrial Pretreatment. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Nesbitt, John B.; Cole, Charles A.

With proper pretreatment, industrial wastes can often be treated together with municipal wastewater. Participants in the one-hour session described in the instructor's manual will learn about pretreatment options, objectives of pretreatment, and regulations governing the development and operation of a pretreatment program. A supplementary…

Collaborative Control of Media Playbacks in SCDNs

ERIC Educational Resources Information Center

Fortino, Giancarlo; Russo, Wilma; Palau, Carlos E.

2006-01-01

In this paper we present a CDN-based system, namely the COMODIN system, which is a media on-demand platform for synchronous cooperative work which supports an explicitly-formed cooperative group of distributed users with the following integrated functionalities: request of an archived multimedia session, sharing of its playback, and collaboration…

77 FR 58527 - Gulf of Mexico Fishery Management Council; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

... Shrimp and Special Reef Fish Scientific and Statistical Committees (SSC), including a joint session of... Socioeconomic Scientific and Statistical Committee. DATES: The Standing, Special Shrimp and Special Reef Fish... the ABC Control Rule Working Group on revisions to the ABC control rule implemented in January 2012...

Summer Program Introduces High School Students to Engineering.

ERIC Educational Resources Information Center

Worthy, Ward

1989-01-01

Discusses how, in two three-week sessions, the Terre Haute (Indiana) college offers selected students a hands-on approach to all aspects of engineering from design and lab work to technical writing. Describes a group project requiring students to study and experiment with simple research problems. Lists 20 project ideas. (MVL)

Helicopter simulator qualification

NASA Technical Reports Server (NTRS)

Hampson, Brian

1992-01-01

CAE has extensive experience in building helicopter simulators and has participated in group working sessions for fixed-wing advisory circulars. Against this background, issues that should be addressed in establishing helicopter approval criteria were highlighted. Some of these issues are not immediately obvious and may, indeed, be more important than the criteria a themselves.

Patient adherence predicts outcome from cognitive behavioral therapy in obsessive-compulsive disorder.

PubMed

Simpson, Helen Blair; Maher, Michael J; Wang, Yuanjia; Bao, Yuanyuan; Foa, Edna B; Franklin, Martin

2011-04-01

To examine the effects of patient adherence on outcome from exposure and response prevention (EX/RP) therapy in adults with obsessive-compulsive disorder (OCD). Thirty adults with OCD were randomized to EX/RP (n = 15) or EX/RP augmented by motivational interviewing strategies (n = 15). Both treatments included 3 introductory sessions and 15 exposure sessions. Because there were no significant group differences in adherence or outcome, the groups were combined to examine the effects of patient adherence on outcome. Independent evaluators assessed OCD severity using the Yale-Brown Obsessive Compulsive Scale. Therapists assessed patient adherence to between-session EX/RP assignments at each session using the Patient EX/RP Adherence Scale (PEAS). Linear regression models were used to examine the effects of PEAS scores on outcome, adjusting for baseline severity. The relationship between patient adherence and other predictors of outcome was explored using structural equation modeling. Higher average PEAS ratings significantly predicted lower posttreatment OCD severity in intent-to-treat and completer samples. PEAS ratings in early sessions (5-9) also significantly predicted posttreatment OCD severity. The effects of other significant predictors of outcome in this sample (baseline OCD severity, hoarding subtype, and working alliance) were fully mediated by patient adherence. Patient adherence to between-session EX/RP assignments significantly predicted treatment outcome, as did early patient adherence and change in early adherence. Patient adherence mediated the effects of other predictors of outcome. Future research should develop interventions that increase adherence and then test whether increasing adherence improves outcome. If effective, these interventions could then be used to personalize care. (c) 2011 APA, all rights reserved.

Rational emotive behaviour therapy in high schools to educate in mental health and empower youth health. A randomized controlled study of a brief intervention.

PubMed

Sælid, Gry Anette; Nordahl, Hans M

2017-04-01

Rational emotive behaviour therapy (REBT) is effective in reducing distress in several target groups. No other study has tested the mental health effects on adolescents in a high school setting while expanding a Cognitive Behaviour-based therapy, REBT, into the concept of mental health literacy. The format of the ABC model, which is an important element of REBT, functioned as a working manual in and between three sessions. This study tested whether knowledge and practical use of the ABC model increased self-esteem and hope, and reduced symptoms of anxiety and depression, and dysfunctional thinking. Sixty-two high school students with subclinical levels of anxiety and depression were randomly allocated into three groups; three individual REBT sessions, or three individual attentional placebo (ATP) sessions or no sessions (control). However, dysfunctional thinking, self-esteem and hope were not measured in the control group. Repeated measures with ANOVA and t-tests were conducted. Both REBT and ATP significantly reduced symptoms of anxiety and depression, but only REBT was significantly different from the control group at the six-month follow-up. Only REBT significantly reduced dysfunctional thinking, and both REBT and ATP significantly increased self-esteem and hope. REBT had both an immediate and a long-term effect. The findings show the potential positive effects of educating well-documented psychological techniques as ordinary education in school. Further research might contribute to decide whether or not to change the school system by enclosing mental health literacy classes for all students.

The Effects of the Nintendo Wii Exercise Program on Chronic Work-related Low Back Pain in Industrial Workers.

PubMed

Park, Ji-Hyuk; Lee, Sang-Heon; Ko, Dae-Sik

2013-08-01

[Purpose] The purpose of this study was to investigate the effects of a Nintendo Wii exercise program on chronic work-related LBP compared with stability exercise. [Methods] Twenty-four workers participated in this study. All of the participants were diagnosed with chronic LBP by a physician. Participants were randomly assigned to three groups: a control group (CG), lumbar stabilization exercise group (LSE), and Nintendo Wii exercise group (NWE). Participants were treated 3 times a week for 8 weeks. Each session lasted 30 minutes. [Results] The results demonstrated that exercise programs improved significantly physical functions related to LBP. In health-related QOL, the Nintendo Wii exercise program significantly improved both the mental and physical health composites, but other groups had significant improvement only in the physical health composite. [Conclusion] The Nintendo Wii exercise program could be a biopsychosocial intervention for work-related LBP in factory workers.

The Effects of the Nintendo Wii Exercise Program on Chronic Work-related Low Back Pain in Industrial Workers

PubMed Central

Park, Ji-Hyuk; Lee, Sang-Heon; Ko, Dae-Sik

2013-01-01

[Purpose] The purpose of this study was to investigate the effects of a Nintendo Wii exercise program on chronic work-related LBP compared with stability exercise. [Methods] Twenty-four workers participated in this study. All of the participants were diagnosed with chronic LBP by a physician. Participants were randomly assigned to three groups: a control group (CG), lumbar stabilization exercise group (LSE), and Nintendo Wii exercise group (NWE). Participants were treated 3 times a week for 8 weeks. Each session lasted 30 minutes. [Results] The results demonstrated that exercise programs improved significantly physical functions related to LBP. In health-related QOL, the Nintendo Wii exercise program significantly improved both the mental and physical health composites, but other groups had significant improvement only in the physical health composite. [Conclusion] The Nintendo Wii exercise program could be a biopsychosocial intervention for work-related LBP in factory workers. PMID:24259899

A Pilot Study of Students' Learning Outcomes Using Didactic and Socratic Instructional Methods: An Assessment Based on Bloom's Taxonomy

ERIC Educational Resources Information Center

Akinde, Oluwatoyin Adenike

2015-01-01

This work is a pilot study on the learning outcomes of students, who were taught a research course for seven weeks, using didactic and Socratic instruction methods. The course was taught in two sessions concurrently. The students were divided into two groups (A and B) and both groups were taught either with Socratic instruction method or didactic…

Proceedings of the International Conference for the Psychology of Mathematics Education (PME) (18th, Lisbon, Portugal, July 29-August 3, 1994). Volumes I-IV.

ERIC Educational Resources Information Center

da Ponte, Joao Pedro, Ed.; Matos, Joao Filipe, Ed.

The Proceedings of PME-XVIII have been published in four separate volumes because of the large number of individual conference papers reported. Volume I contains brief reports for 11 Working Groups and 8 Discussion Groups, 55 "Short Oral Communications," 28 Posters, 5 Plenary Panel reports, and 4 Plenary Session reports. Volume II…

Reaction time following yoga bellows-type breathing and breath awareness.

PubMed

Telles, Shirley; Yadav, Arti; Gupta, Ram Kumar; Balkrishna, Acharya

2013-08-01

The reaction time (RT) was assessed in two groups of healthy males, yoga group (M age = 29.0 yr.) and non-yoga or control group (M age = 29.0 yr.), with 35 participants each. The yoga group had an average experience of 6 months, while the control group was yoga-naïve. The yoga group was assessed in two sessions, (i) bhastrika pranayama or bellows breathing and (ii) breath awareness, while the control group had a single control session. The two experimental sessions, one with each type of breathing, and the control session consisted of pre- (5 min.), during (18 min.), and post-session epochs (5 min.). Assessments were made in the pre- and post-session epochs using a Multi-Operational Apparatus for Reaction Time. Following 18 min. of bhastrika pranayama there was a statistically significant reduction in number of anticipatory responses compared to before the practice. This suggests that the immediate effect of bhastrika pranayama is to inhibit unnecessary responding to stimuli.

The effects of the number of rubber bands placed at each endoscopic session upon variceal outcomes: a prospective, randomized study.

PubMed

Ramirez, Francisco C; Colon, Victor J; Landan, Derek; Grade, Andrew J; Evanich, Elizabeth

2007-07-01

To determine the role of the number of bands placed per session upon patient-related and procedural-related outcomes. Patients were assigned to receive as many bands as could be possibly placed (group 1) or up to a maximum of six bands (group 2) per session. The primary outcome measured was the number of sessions to achieve obliteration. Other outcomes measured included: rebleeding, variceal recurrence, mortality (within 6 wk and within 1 yr), complications, banding and total procedure times, and number of bands misfired. A total of 86 patients were enrolled: 45 in group 1 and 41 in group 2. The two groups had similar age, Child-Pugh scores, grade of varices at entry. The overall proportion of patients achieving obliteration was 56% (53% and 59% for groups 1 and 2, respectively). Despite receiving significantly more mean bands per session, patients in group 1 required similar (mean +/- SEM) number of sessions to obliteration (2.9 +/- 0.3 vs 3.3 +/- 0.3) and total number of bands (20.0 +/- 2.4 vs 16.6 +/- 1.8) to achieve this goal compared with group 2. The overall proportion of patients with variceal rebleeding was 25%, the 1-yr variceal recurrence 31.3%, and the overall early- and 1-yr mortality were 18.6% and 33.7%, respectively. These proportions were similar in the two groups. Banding and total procedure times were significantly longer and associated with significantly more misfired bands per session in group 1. Compared with a maximum of six bands per session, the placement of >6 bands per session was not associated with better patient outcomes but with significantly more prolonged banding and total procedure times and significantly more misfired bands.

Inpatient Choledocholithiasis Requiring ERCP and Cholecystectomy: Outcomes of a Combined Single Inpatient Procedure Versus Separate-Session Procedures.

PubMed

Passi, Monica; Inamdar, Sumant; Hersch, David; Dowling, Oonagh; Sejpal, Divyesh V; Trindade, Arvind J

2018-03-01

Separate-session endoscopic retrograde cholangiography (ERCP) and laparoscopic cholecystectomy (LC) is the usual method for management of inpatient choledocholithiasis. Our goal was to compare single operative-session LC and ERCP to a multi-session approach for both the same hospitalization and within 30 days after; there is limited data comparing the three groups. A retrospective review on inpatients with choledocholithiasis that underwent ERCP and LC was performed. Single operative-session ERCP + LC (SOS group) and separate hospitalization ERCP + LC (DH group) were compared against the control cohort: separate-session ERCP + LC performed during the same hospitalization (SH group). Among the 214 cases, 37 (17%) had LC + ERCP performed under a single operative session (SOS), 130 (60.7%) cases had LC + ERCP performed in separate operative sessions during the same hospitalization (SH), and 47 (22%) cases had LC + ERCP performed in different hospitalizations, within 30 days (DH). There was no statistically significant difference in efficacy or adverse events. The SOS group had a statistically significant mean shorter length of hospital stay as compared to the SH and DH groups (5.46 vs 7.15 vs 9.38; p = 0.05 and 0.02). There was a statistically significant reduction in the total cost of care in the SOS group versus the SH group ($59,221 vs $75, 808; p = 0.007). The SOS approach is safe, efficacious, and cost-efficient when compared to separate operative sessions. This approach can be considered in situations where it is preferable for the patient to undergo a single session of anesthesia, without compromising technical success and safety.

Mindfulness on-the-go: Effects of a mindfulness meditation app on work stress and well-being.

PubMed

Bostock, Sophie; Crosswell, Alexandra D; Prather, Aric A; Steptoe, Andrew

2018-05-03

We investigated whether a mindfulness meditation program delivered via a smartphone application could improve psychological well-being, reduce job strain, and reduce ambulatory blood pressure during the workday. Participants were 238 healthy employees from two large United Kingdom companies that were randomized to a mindfulness meditation practice app or a wait-list control condition. The app offered 45 prerecorded 10- to 20-min guided audio meditations. Participants were asked to complete one meditation per day. Psychosocial measures and blood pressure throughout one working day were measured at baseline and eight weeks later; a follow-up survey was also emailed to participants 16 weeks after the intervention start. Usage data showed that during the 8-week intervention period, participants randomized to the intervention completed an average of 17 meditation sessions (range 0-45 sessions). The intervention group reported significant improvement in well-being, distress, job strain, and perceptions of workplace social support compared to the control group. In addition, the intervention group had a marginally significant decrease in self-measured workday systolic blood pressure from pre- to post-intervention. Sustained positive effects in the intervention group were found for well-being and job strain at the 16-week follow-up assessment. This trial suggests that short guided mindfulness meditations delivered via smartphone and practiced multiple times per week can improve outcomes related to work stress and well-being, with potentially lasting effects. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Explicit instruction of rules interferes with visuomotor skill transfer.

PubMed

Tanaka, Kanji; Watanabe, Katsumi

2017-06-01

In the present study, we examined the effects of explicit knowledge, obtained through instruction or spontaneous detection, on the transfer of visuomotor sequence learning. In the learning session, participants learned a visuomotor sequence, via trial and error. In the transfer session, the order of the sequence was reversed from that of the learning session. Before the commencement of the transfer session, some participants received explicit instruction regarding the reversal rule (i.e., Instruction group), while the others did not receive any information and were sorted into either an Aware or Unaware group, as assessed by interview conducted after the transfer session. Participants in the Instruction and Aware groups performed with fewer errors than the Unaware group in the transfer session. The participants in the Instruction group showed slower speed than the Aware and Unaware groups in the transfer session, and the sluggishness likely persisted even in late learning. These results suggest that explicit knowledge reduces errors in visuomotor skill transfer, but may interfere with performance speed, particularly when explicit knowledge is provided, as opposed to being spontaneously discovered.

IVS Working Group 2 for Product Specification and Observing Programs

NASA Astrophysics Data System (ADS)

Schuh, H.; Charlot, P.; Hase, H.; Himwich, E.; Kingham, K.; Klatt, C.; Ma, C.; Malkin, Z.; Niell, A.; Nothnagel, A.; Schluter, W.; Takashima, K.; Vandenberg, N.

2002-03-01

After the scientific rationale is given in the introduction the Terms of Reference and the proceeding of IVS Working Group 2 are presented. Then the present status and future goals of all international activities within IVS are described. In particular the current products of IVS are described in terms of accuracy, reliability, frequency of observing sessions, temporal resolution of the parameters estimated by VLBI data analysis, time delay from observing to product, i.e. time which has passed after the end of the last session included in the VLBI solution till availability of the final products and frequency of solution (in the case of "global solutions";, when all existing or a high number of VLBI sessions are used to determine so-called global parameters). All IVS products and their potential users are covered in the report. This includes the Earth orientation parameters (EOP), the reference frames (TRF and CRF), geodynamical and geophysical parameters and physical parameters. Measures which should be taken within IVS to meet the goals defined in the first steps are presented. As most of the measures are related to the observing programs, these are the main focus for improving the current status of IVS products. The report shows that due to various requirements of the different users of IVS products the following aspects must be accomplished: - significant improvement of the accuracy of VLBI products, - shorter time delay from observation to availability of results, - almost continuous temporal coverage by VLBI sessions. A first scenario of the IVS observing program for 2002 and 2003 considers an increase of observing time by about 30%-40% and includes sessions carried out by S2 and K4 technology. The midterm observing program for the next 4-5 years seems to be rather ambitious. However, it appears feasible if all efforts are concentrated and the necessary resources are made available. From: Bidzina Kapanadze (Ilia State Iniversity) Address: bidzina_kapanadze@iliauni.edu.ge Database: ast

Development of a Draft Core Set of Domains for Measuring Shared Decision Making in Osteoarthritis: An OMERACT Working Group on Shared Decision Making.

PubMed

Toupin-April, Karine; Barton, Jennifer; Fraenkel, Liana; Li, Linda; Grandpierre, Viviane; Guillemin, Francis; Rader, Tamara; Stacey, Dawn; Légaré, France; Jull, Janet; Petkovic, Jennifer; Scholte-Voshaar, Marieke; Welch, Vivian; Lyddiatt, Anne; Hofstetter, Cathie; De Wit, Maarten; March, Lyn; Meade, Tanya; Christensen, Robin; Gaujoux-Viala, Cécile; Suarez-Almazor, Maria E; Boonen, Annelies; Pohl, Christoph; Martin, Richard; Tugwell, Peter S

2015-12-01

Despite the importance of shared decision making for delivering patient-centered care in rheumatology, there is no consensus on how to measure its process and outcomes. The aim of this Outcome Measures in Rheumatology (OMERACT) working group is to determine the core set of domains for measuring shared decision making in intervention studies in adults with osteoarthritis (OA), from the perspectives of patients, health professionals, and researchers. We followed the OMERACT Filter 2.0 method to develop a draft core domain set by (1) forming an OMERACT working group; (2) conducting a review of domains of shared decision making; and (3) obtaining opinions of all those involved using a modified nominal group process held at a session activity at the OMERACT 12 meeting. In all, 26 people from Europe, North America, and Australia, including 5 patient research partners, participated in the session activity. Participants identified the following domains for measuring shared decision making to be included as part of the draft core set: (1) identifying the decision, (2) exchanging information, (3) clarifying views, (4) deliberating, (5) making the decision, (6) putting the decision into practice, and (7) assessing the effect of the decision. Contextual factors were also suggested. We proposed a draft core set of shared decision-making domains for OA intervention research studies. Next steps include a workshop at OMERACT 13 to reach consensus on these proposed domains in the wider OMERACT group, as well as to detail subdomains and assess instruments to develop a core outcome measurement set.

Development of a Draft Core Set of Domains for Measuring Shared Decision Making in Osteoarthritis: An OMERACT Working Group on Shared Decision Making

PubMed Central

Toupin April, Karine; Barton, Jennifer; Fraenkel, Liana; Li, Linda; Grandpierre, Viviane; Guillemin, Francis; Rader, Tamara; Stacey, Dawn; Légaré, France; Jull, Janet; Petkovic, Jennifer; Scholte Voshaar, Marieke; Welch, Vivian; Lyddiatt, Anne; Hofstetter, Cathie; De Wit, Maarten; March, Lyn; Meade, Tanya; Christensen, Robin; Gaujoux-Viala, Cécile; Suarez-Almazor, Maria E.; Boonen, Annelies; Pohl, Christoph; Martin, Richard; Tugwell, Peter

2015-01-01

Objective Despite the importance of shared decision making for delivering patient-centred care in rheumatology, there is no consensus on how to measure its process and outcomes. The aim of this OMERACT working group is to determine the core set of domains for measuring shared decision making in intervention studies in adults with osteoarthritis (OA), from the perspective of patients, health professionals and researchers. Methods We followed the OMERACT Filter 2.0 to develop a draft core domain set, which consisted of: (i) forming an OMERACT working group; (ii) conducting a review of domains of shared decision making; and (iii) obtaining the opinions of stakeholders using a modified nominal group process held at a session activity at the OMERACT 2014 meeting. Results 26 stakeholders from Europe, North America and Australia, including 5 patient research partners, participated in the session activity. Participants identified the following domains for measuring shared decision making to be included as part of the Draft Core Set: 1) Identifying the decision; 2) Exchanging Information; 3) Clarifying views; 4) Deliberating; 5) Making the decision; 6) Putting the decision into practice; and 7) Assessing the impact of the decision. Contextual factors were also suggested. Conclusion We propose a Draft Core Set of shared decision making domains for OA intervention research studies. Next steps include a workshop at OMERACT 2016 to reach consensus on these proposed domains in the wider OMERACT group, as well as detail sub-domains and assess instruments to develop a Core Outcome Measurement Set. PMID:25877502

Ethograms indicate stable well-being during prolonged training phases in rhesus monkeys used in neurophysiological research.

PubMed

Hage, Steffen R; Ott, Torben; Eiselt, Anne-Kathrin; Jacob, Simon N; Nieder, Andreas

2014-01-01

Awake, behaving rhesus monkeys are widely used in neurophysiological research. Neural signals are typically measured from monkeys trained with operant conditioning techniques to perform a variety of behavioral tasks in exchange for rewards. Over the past years, monkeys' psychological well-being during experimentation has become an increasingly important concern. We suggest objective criteria to explore whether training sessions during which the monkeys work under controlled water intake over many days might affect their behavior. With that aim, we analyzed a broad range of species-specific behaviors over several months ('ethogram') and used these ethograms as a proxy for the monkeys' well-being. Our results show that monkeys' behavior during training sessions is unaffected by the duration of training-free days in-between. Independently of the number of training-free days (two or nine days) with ad libitum food and water supply, the monkeys were equally active and alert in their home group cages during training phases. This indicates that the monkeys were well habituated to prolonged working schedules and that their well-being was stably ensured during the training sessions.

Building an outpatient imaging center: A case study at genesis healthcare system, part 2.

PubMed

Yanci, Jim

2006-01-01

In the second of 2 parts, this article will focus on process improvement projects utilizing a case study at Genesis HealthCare System located in Zanesville, OH. Operational efficiency is a key step in developing a freestanding diagnostic imaging center. The process improvement projects began with an Expert Improvement Session (EIS) on the scheduling process. An EIS session is a facilitated meeting that can last anywhere from 3 hours to 2 days. Its intention is to take a group of people involved with the problem or operational process and work to understand current failures or breakdowns in the process. Recommendations are jointly developed to overcome any current deficiencies, and a work plan is structured to create ownership over the changes. A total of 11 EIS sessions occurred over the course of this project, covering 5 sections: Scheduling/telephone call process, Pre-registration, Verification/pre-certification, MRI throughput, CT throughput. Following is a single example of a project focused on the process improvement efforts. All of the process improvement projects utilized a quasi methodology of "DMAIC" (Define, Measure, Analyze, Improve, and Control).

Methamphetamine functions as a positive and negative drug feature in a Pavlovian appetitive discrimination task.

PubMed

Reichel, Carmela M; Wilkinson, Jamie L; Bevins, Rick A

2007-12-01

This research determined the ability of methamphetamine to serve as a positive or negative feature, and assessed the ability of bupropion, cocaine, and naloxone to substitute for the methamphetamine features. Rats received methamphetamine (0.5 mg/kg, intraperitoneally) or saline 15 min before a conditioning session. For the feature positive (FP) group, offset of 15-s cue lights was followed by access to sucrose on methamphetamine sessions; sucrose was withheld during saline sessions. For the feature negative (FN) group, the light offset was followed by sucrose on saline sessions; sucrose was withheld during methamphetamine sessions. During acquisition, the FP group had higher responding on methamphetamine sessions than on saline sessions. For the FN group, responding was higher on saline sessions than on methamphetamine sessions. Conditioned responding was sensitive to methamphetamine dose. For the FP group, bupropion and cocaine fully and partially substituted for methamphetamine, respectively. In contrast, both drugs fully substituted for methamphetamine in the FN group. Naloxone did not substitute in either set of rats. FP-trained rats were more sensitive to the locomotor stimulating effects of the test drugs than FN-trained rats. This research demonstrates that the pharmacological effects of methamphetamine function as a FP or FN in this Pavlovian discrimination task and that training history can affect conditioned responding and locomotor effects evoked by a drug.

Online video bridges gap between orientation and first session for arts in medicine volunteers.

PubMed

Gregory, Dianne

2009-01-01

An online video assignment was developed to facilitate transition from the orientation session to the first contact with hospital patients for music therapy majors and other students enrolled in an Arts in Medicine service learning course (AIMS). All students (N = 84) completed a 2 hour hospital orientation session. After the orientation session the experimental group (n = 42) completed an online video assignment before volunteering at the hospital The control group (n = 42) began volunteering after the orientation session without completing the video assignment. Analysis indicates the majority of both groups initiated their first session independently without assistance from other AIMS volunteers, an experienced AIM volunteer, an AIM assistant, or hospital staff member. The majority of both groups also engaged at least one patient during their first visit at the hospital. Content analysis of "first contact" weekly reports, however, indicated experimental group students wrote longer reports and included more positive comments, particularly about patients, compared to control group students. Volunteers in the experimental group also began their contacts as scheduled on the course calendar compared to later starting dates of control group volunteers.

Nicotine enhances operant responding for qualitatively distinct reinforcers under maintenance and extinction conditions.

PubMed

Barret, Scott T; Bevins, Rick A

2013-12-01

Nicotine enhancement of reward has been implicated as an important contributor to tobacco addiction. Despite the attention that reward enhancement has received, the behavioral mechanisms whereby nicotine enhances operant responding remain largely unknown. The present study sought to extend previous work by evaluating the effects of nicotine on responding for two qualitatively different rewards (visual stimulation (VS) and 4% sucrose solution) under fixed-ratio (FR) maintenance and extinction conditions. Sprague–Dawley rats were trained to press an active lever for VS (Experiment 1) or 4% sucrose solution (Experiment 2) and evaluated over 15 sessions on a FR5 schedule of reinforcement. Nicotine (0.4 mg base/kg, SC) or saline were administered 5 min before each session; the alternate solution was given in the home cage after the session. The effects of nicotine on extinction responding were then assessed over 5 sessions and rats were divided into 4 groups based on drug of injection received during FR-maintenance and extinction phases (maintenance–extinction): Nic–Nic, Nic–Sal, Sal–Sal, and Sal–Nic. Nicotine increased active lever response rates for both VS and 4% sucrose under FR5 maintenance conditions. Nicotine also increased response rates in the Nic–Nic group relative to all other groups under extinction conditions in both experiments, though this effect had greater longevity following VS maintenance conditions than sucrose. Enhancement of responding during extinction does not appear dependent upon locomotor activation by nicotine.

Eye-related pain induced by visually demanding computer work.

PubMed

Thorud, Hanne-Mari Schiøtz; Helland, Magne; Aarås, Arne; Kvikstad, Tor Martin; Lindberg, Lars Göran; Horgen, Gunnar

2012-04-01

Eye strain during visually demanding computer work may include glare and increased squinting. The latter may be related to elevated tension in the orbicularis oculi muscle and development of muscle pain. The aim of the study was to investigate the development of discomfort symptoms in relation to muscle activity and muscle blood flow in the orbicularis oculi muscle during computer work with visual strain. A group of healthy young adults with normal vision was randomly selected. Eye-related symptoms were recorded during a 2-h working session on a laptop. The participants were exposed to visual stressors such as glare and small font. Muscle load and blood flow were measured by electromyography and photoplethysmography, respectively. During 2 h of visually demanding computer work, there was a significant increase in the following symptoms: eye-related pain and tiredness, blurred vision, itchiness, gritty eyes, photophobia, dry eyes, and tearing eyes. Muscle load in orbicularis oculi was significantly increased above baseline and stable at 1 to 1.5% maximal voluntary contraction during the working sessions. Orbicularis oculi muscle blood flow increased significantly during the first part of the working sessions before returning to baseline. There were significant positive correlations between eye-related tiredness and orbicularis oculi muscle load and eye-related pain and muscle blood flow. Subjects who developed eye-related pain showed elevated orbicularis oculi muscle blood flow during computer work, but no differences in muscle load, compared with subjects with minimal pain symptoms. Eyestrain during visually demanding computer work is related to the orbicularis oculi muscle. Muscle pain development during demanding, low-force exercise is associated with increased muscle blood flow, possible secondary to different muscle activity pattern, and/or increased mental stress level in subjects experiencing pain compared with subjects with minimal pain.

What are seasonal and meteorological factors are associated with the number of attendees at a sexual health service? An observational study between 2002-2012.

PubMed

Gamagedara, Nimal; Hocking, Jane S; Law, Mathew; Fehler, Glenda; Chen, Marcus Y; Bradshaw, Catriona S; Fairley, Christopher K

2014-12-01

Open access to sexual health services may be inefficient if there are substantial unpredictable fluctuations in presentations. Our aim was to determine whether the number of presentations over the last 11 years was associated with certain factors. This study involved all individuals presenting to Melbourne Sexual Health Centre (MSHC) from 2002 to 2012. The outcome measure was the number of presentations during a clinical session (half day). There were 270,070 presentations to the clinic among 86,717 individuals. The factors associated with the largest difference in mean presentations per session were morning or afternoon (60 vs 51 per session), days of the week (57-67 per session), months of the year (93-112 per day), year (77-131 per day), maximum temperatures of <15 °C vs. ≥30 °C (56-62 per morning session) and 5 working days after holiday periods (61 vs 54). A multiple linear regression model using these factors explained 64% of the variation in attendances per session. Peak attendance rates (>90th centile) were also strongly correlated with these same variables. Higher-risk heterosexuals (≤25 years of age) attended more commonly in the afternoons (37% of heterosexuals) than in the mornings (30%). No factor other than year of attendance substantially influenced the proportion of higher-risk men who have sex with men (MSM) (≥10 partners per year) who attended. A considerable proportion of the variability in presentations was explained by known factors that could predict client presentations to sexual health services and therefore allow optimal allocation of resources to match demand. 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.

The Helpfulness of Spiritually Influenced Group Work in Developing Self-Awareness and Self-Esteem: A Preliminary Investigation

PubMed Central

Coholic, Diana

2005-01-01

This paper discusses an exploratory study that investigated the helpfulness of spiritually influenced group work with eight adult women who shared a history of substance abuse. The overall purpose of the group was to help participants develop their self-awareness and self-esteem. The group, which was contextualized in transpersonal theory, was organized around the following themes and experiential exercises: meditation, mindfulness practice, dream work, stream of consciousness writing, the shadow self, and other arts-based processes. Grounded-theory analysis of group sessions and individual interviews with the participants found that the participants perceived the group to be helpful in developing their self-awareness and self-esteem. While the participants identified different aspects of the group as spiritual, making-meaning was one practice that was consistently described as a spiritually sensitive process. The results of this study in this emergent field are promising and suggestions are provided for future research. PMID:16200326

Effects of intensive repetition of a new facilitation technique on motor functional recovery of the hemiplegic upper limb and hand

PubMed Central

Kawahira, Kazumi; Shimodozono, Megumi; Etoh, Seiji; Kamada, Katsuya; Noma, Tomokazu; Tanaka, Nobuyuki

2010-01-01

Objective To study the effects on the hemiplegic upper limb of repetitive facilitation exercises (RFEs) using a novel facilitation technique, in which the patient's intention to move the hemiplegic upper limb or finger was followed by realization of the movement using multiple sensory stimulations. Methods Twenty-three stroke patients were enrolled in a cross-over study in which 2-week RFE sessions (100 repetitions each of five-to-eight types of facilitation exercise per day) were alternated with 2-week conventional rehabilitation (CR) sessions, for a total of four sessions. Treatments were begun with the 2-week RFE session in one group and the 2-week CR session in the second group. Results After the first 2-week RFE session, both groups showed improvements in the Brunnstrom stages of the upper limb and the hand, in contrast to the small improvements observed during the first CR session. The Simple Test for Evaluating Hand Function (STEF) score, which evaluates the ability of manipulating objects, in both groups improved during both sessions. After the second 2-week RFE and CR sessions, both groups showed little further improvement except in the STEF score. Conclusion The novel RFEs promoted the functional recovery of the hemiplegic upper limb and hand to a greater extent than the CR sessions. PMID:20715890

An experience of group work with parents of children and adolescents with gender identity disorder.

PubMed

Di Ceglie, Domenico; Thümmel, Elizabeth Coates

2006-07-01

This article gives an account of an experience of group work with parents and carers who had children or adolescents with gender identity disorder (GID). The history of this intervention within the context of a service for children with gender identity problems is outlined. The limited literature on the subject is reviewed. Group meetings were held monthly for 6 months, facilitated by two therapists (the authors). Selection criteria for group participants, the aims of the group and the methodology for achieving those aims are described. Some information about the group's composition is provided. The structure and content of the group sessions are outlined together with details of some group interactions. Finally, we present the results of an evaluation of the intervention through feedback questionnaires and discuss the value for the children and young people of running such groups.

Fundamental Science with Pulsed Power: Research Opportunities and User Meeting.

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

Mattsson, Thomas Kjell Rene; Wootton, Alan James; Sinars, Daniel Brian

The fifth Fundamental Science with Pulsed Power: Research Opportunities and User Meeting was held in Albuquerque, NM, July 20-­23, 2014. The purpose of the workshop was to bring together leading scientists in four research areas with active fundamental science research at Sandia’s Z facility: Magnetized Liner Inertial Fusion (MagLIF), Planetary Science, Astrophysics, and Material Science. The workshop was focused on discussing opportunities for high-­impact research using Sandia’s Z machine, a future 100 GPa class facility, and possible topics for growing the academic (off-Z-campus) science relevant to the Z Fundamental Science Program (ZFSP) and related projects in astrophysics, planetary science, MagLIF-more » relevant magnetized HED science, and materials science. The user meeting was for Z collaborative users to: a) hear about the Z accelerator facility status and plans, b) present the status of their research, and c) be provided with a venue to meet and work as groups. Following presentations by Mark Herrmann and Joel Lash on the fundamental science program on Z and the status of the Z facility where plenary sessions for the four research areas. The third day of the workshop was devoted to breakout sessions in the four research areas. The plenary-­ and breakout sessions were for the four areas organized by Dan Sinars (MagLIF), Dylan Spaulding (Planetary Science), Don Winget and Jim Bailey (Astrophysics), and Thomas Mattsson (Material Science). Concluding the workshop were an outbrief session where the leads presented a summary of the discussions in each working group to the full workshop. A summary of discussions and conclusions from each of the research areas follows and the outbrief slides are included as appendices.« less

Development and Evaluation of vetPAL, a Student-Led, Peer-Assisted Learning Program.

PubMed

Bates, Lucy S W; Warman, Sheena; Pither, Zoe; Baillie, Sarah

Based on an idea from a final-year student, Bristol Veterinary School introduced vetPAL, a student-led, peer-assisted learning program. The program involved fifth-year (final-year) students acting as tutors and leading sessions for fourth-year students (tutees) in clinical skills and revision (review) topics. The initiative aimed to supplement student learning while also providing tutors with opportunities to further develop a range of skills. All tutors received training and the program was evaluated using questionnaires collected from tutees and tutors after each session. Tutees' self-rated confidence increased significantly in clinical skills and for revision topics. Advantages of being taught by students rather than staff included the informal atmosphere, the tutees' willingness to ask questions, and the relatability of the tutors. The small group size and the style of learning in the revision sessions (i.e., group work, discussions, and interactivity) were additional positive aspects identified by both tutees and tutors. Benefits for tutors included developing their communication and teaching skills. The training sessions were considered key in helping tutors feel prepared to lead sessions, although the most difficult aspects were the lack of teaching experience and time management. Following the successful pilot of vetPAL, plans are in place to make the program permanent and sustainable, while incorporating necessary changes based on the evaluation and the student leader's experiences running the program. A vetPAL handbook has been created to facilitate organization of the program for future years.

Impairment of spatial working memory and oxidative stress induced by repeated crack cocaine inhalation in rats.

PubMed

Lipaus, Ingryd Fortes Souza; Gomes, Elisa Fraga; Martins, Cleciane Waldetário; E Silva, Cristina Martins; Pires, Rita Gomes Wanderley; Malgarin, Fernanda; Schuck, Patrícia Fernanda; Palacios, Ester Miyuki Nakamura; de Melo Rodrigues, Lívia Carla

2018-06-20

Crack cocaine is a highly toxic drug with great potential to induce addiction. It produces more intense effects than cocaine powder, with its use having grown worldwide. However, few studies have focused on the cognitive and biochemical consequences that result from crack cocaine inhalation. This study examined the effects of direct crack cocaine inhalation on spatial working memory and brain oxidative stress parameters in rats. Male adult Wistar rats, well-trained in an eight-arm radial maze (8-RM), underwent five sessions of crack cocaine inhalation (crack cocaine group) once a day or inhalation simulation (sham group), being tested in 1-h delayed tasks 24 h after the last inhalation. An additional inhalation session was carried out the following day, with the prefrontal cortex, hippocampus and striatum being removed five minutes afterwards in order to assess oxidative damage such as lipid peroxidation, thiobarbituric acid-reactive species (TBARS) levels, and advanced oxidation protein products (AOPP), as well as the activity of antioxidant enzymes such as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx). Animals from the crack cocaine group showed more errors (p <  0.01) in the 1-h post-delay performance in the 8-RM when compared to the sham group. The crack cocaine group showed decreased (p <  0.05) lipid peroxidation in the hippocampus and increased (p <  0.001) levels of AOPP and SOD activity (p < 0.05) in the striatum when compared to the sham group. Therefore, the repeated inhalation of crack cocaine impaired long-term spatial working memory and elicited oxidative stress in the hippocampus and striatum of rats. Copyright © 2018. Published by Elsevier B.V.

Two men with multiple disabilities carry out an assembly work activity with the support of a technology system.

PubMed

Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Green, Vanessa A; Oliva, Doretta; Campodonico, Francesca

2013-10-01

To assess whether two persons with multiple disabilities could learn a work activity (i.e., assembling trolley wheels) with the support of a technology system. After an initial baseline, the study compared the effects of intervention sessions relying on the technology system (which called the participants to the different workstations and provided feedback and final stimulation) with the effects of intervention sessions carried out without technology. The two types of intervention sessions were conducted according to an alternating treatments design. Eventually, only intervention sessions relying on the technology system were used. Both participants managed to assemble wheels independently during intervention sessions relying on the technology system while they failed during sessions without the system. Their performance was strengthened during the final part of the study, in which only sessions with the system occurred. Technology may be critical in helping persons with multiple disabilities manage multi-step work activities.

DREAMING THE ANALYTIC SESSION: A CLINICAL ESSAY.

PubMed

Ogden, Thomas H

2017-01-01

This is a clinical paper in which the author describes analytic work in which he dreams the analytic session with three of his patients. He begins with a brief discussion of aspects of analytic theory that make up a good deal of the context for his clinical work. Central among these concepts are (1) the idea that the role of the analyst is to help the patient dream his previously "undreamt" and "interrupted" dreams; and (2) dreaming the analytic session involves engaging in the experience of dreaming the session with the patient and, at the same time, unconsciously (and at times consciously) understanding the dream. The author offers no "technique" for dreaming the analytic session. Each analyst must find his or her own way of dreaming each session with each patient. Dreaming the session is not something one works at; rather, one tries not to get in its way. © 2017 The Psychoanalytic Quarterly, Inc.

Cracking induction in health libraries: is there a right way?

PubMed

Forgham-Healey, Nicola

2017-06-01

In most instances, inductions are the first time that users will be introduced to health library services. The time available in which to deliver library orientation sessions within a broader, Trust induction programme is often limited, and this can present challenges for health librarians. Inductions are a great marketing tool, and it is important that induction sessions make the right impact. Within a brief window of opportunity, the health librarian must impart key information to the inductees whilst ensuring the session is relevant and memorable. In this article, guest writer Nicola Healey, Library Manager of North Somerset Healthcare Library, discusses the range of approaches she and her colleagues have explored in delivering library inductions, explaining what worked, what did not and what areas still remain for development. H. S. © 2017 Health Libraries Group.

Increasing children's physical activity through a teaching-assistant led extracurricular intervention: process evaluation of the action 3:30 randomised feasibility trial.

PubMed

Jago, Russell; Sebire, Simon J; Davies, Ben; Wood, Lesley; Banfield, Kathryn; Edwards, Mark J; Powell, Jane E; Montgomery, Alan A; Thompson, Janice L; Fox, Kenneth R

2015-02-18

Many children do not engage in recommended levels of physical activity (PA), highlighting the need to find ways to increase children's PA. Process evaluations play an important role in improving the science of randomised controlled trials. We recently reported the results of the Action 3:30 cluster randomised feasibility trial illustrating higher levels of moderate to vigorous intensity PA among boys but not girls. The aim of this paper is to report the process evaluation results including intervention fidelity, implementation, context and how intervention components and trial design could be improved before proceeding to a definitive RCT. Children's session enjoyment was assessed every two weeks. Reasons for non-attendance were provided by questionnaire at the end of the intervention. Post intervention interviews were held with participating teaching assistants (TAs) and school key contacts (KCs), and focus groups were conducted with children in all 10 intervention schools. Interviews and focus groups examined how recruitment and session attendance might be improved and established which elements of the programme that were and were not well received. Data indicated good intervention fidelity with TA's adopting enjoyment-focussed teaching styles and the sessions improving children's skills and self-esteem. Several positive aspects of implementation were identified, including high session variety, the opportunity to work in teams, the child-led sessions and the engaging leader style. In terms of context there was evidence that TA's faced difficulties managing challenging behaviour and that further training in this area was needed. TAs and KCs felt that recruitment could be improved by providing taster sessions during PE lessons and clarifying the days that the clubs would run at the point of recruitment. The programme could be improved to enhance interest for girls, by including training for managing disruptive behaviour and making some activities more age-group appropriate. Action 3.30 showed promise but could be improved by ensuring age appropriate activities, providing more appeal to girls and improving recruitment through taster sessions and early establishment of days of the week it is to be offered on. ISRCTN58502739.

Cognitive Interventions and Nutritional Supplements (The CINS Trial): A Randomized Controlled, Multicenter Trial Comparing a Brief Intervention With Additional Cognitive Behavioral Therapy, Seal Oil, and Soy Oil for Sick-Listed Low Back Pain Patients.

PubMed

Reme, Silje E; Tveito, Torill H; Harris, Anette; Lie, Stein Atle; Grasdal, Astrid; Indahl, Aage; Brox, Jens Ivar; Tangen, Tone; Hagen, Eli Molde; Gismervik, Sigmund; Ødegård, Arit; Frøyland, Livar; Fors, Egil A; Chalder, Trudie; Eriksen, Hege R

2016-10-15

A randomized controlled trial. The aim of this study was to evaluate whether a tailored and manualized cognitive behavior therapy (CBT) or nutritional supplements of seal oil and soy oil had any additional benefits over a brief cognitive intervention (BI) on return to work (RTW). Brief intervention programs are clinically beneficial and cost-effective for patients with low back pain (LBP). CBT is recommended for LBP, but evidence on RTW is lacking. Seal oil has previously been shown to have a possible effect on muscle pain, but no randomized controlled trials have so far been carried out in LBP patients. Four hundred thirteen adults aged 18 to 60 years were included. Participants were sick-listed 2 to 10 months due to LBP. Main outcome was objectively ascertained work participation at 12-month follow-up. Participants were randomly assigned to BI (n = 100), BI and CBT (n = 103), BI and seal oil (n = 105), or BI and soy oil (n = 105). BI is a two-session cognitive, clinical examination program followed by two booster sessions, while the CBT program is a tailored, individual, seven-session manual-based treatment. At 12-month follow-up, 60% of the participants in the BI group, 50% in the BI and CBT group, 51% in the BI and seal oil group, and 53% in the BI and soy oil group showed reduced sick leave from baseline, and had either partly or fully RTW. The differences between the groups were not statistically significant (χ = 2.54, P = 0.47). There were no significant differences between the treatment groups at any of the other follow-up assessments either, except for a significantly lower sick leave rate in the BI group than the other groups during the first 3 months of follow-up (χ = 9.50, P = 0.02). CBT and seal oil had no additional benefits over a brief cognitive intervention on sick leave. The brief cognitive intervention alone was superior in facilitating a fast RTW. 2.

Moving Forward in Fall Prevention: An Intervention to Improve Balance Among Older Adults in Real-World Settings

PubMed Central

Robitaille, Yvonne; Laforest, Sophie; Fournier, Michel; Gauvin, Lise; Parisien, Manon; Corriveau, Hélène; Trickey, Francine; Damestoy, Nicole

2005-01-01

Objectives. We investigated the effectiveness of a group-based exercise intervention to improve balancing ability among older adults delivered in natural settings by staff in local community organizations. Methods. The main component of the intervention consisted of biweekly group-based exercise sessions conducted over 12 weeks by a professional, coupled with home-based exercises. In a quasiexperimental design, 10 community organizations working with older adults offered the intervention to groups of 5 to 15 persons concerned about falls, while 7 organizations recruited similar groups to participate in the control arm of the study. Participants (98 experimental and 102 control) underwent balance assessments by a physiotherapist at registration and 3 months later. Results. Eighty-nine percent of participants attended the 3-month measurement session (n=177). A linear regression analysis showed that after adjusting for baseline levels of balance and demographic and health characteristics, the intervention significantly improved static balance and mobility. Conclusion. Structured, group-based exercise programs offered by community organizations in natural settings can successfully increase balancing ability among community-dwelling older adults concerned about falls. PMID:16195514

Enhancing Student Performance through Cooperative Learning in Physical Sciences

ERIC Educational Resources Information Center

Gupta, Madan L.

2004-01-01

Students in a physical sciences course were introduced to cooperative learning at the University of Queensland, Gatton Campus. Groups of four to five students worked together in tutorial and practical sessions. Mid-term and practical examinations were abolished and 40% of total marks were allocated to the cooperative learning activities. A peer-…

Development of a community sustainability visualization tool through integration of US EPA’s Sustainable and Health Community Research Program tasks

EPA Science Inventory

We propose a 2-day session combining multiple components of an ongoing integrative research program in USEPA’s Office of Research and Development into a functional community sustainability visualization and assessment tool. The working group will include project leads for a US H...

Supervision Effects on Self-Effcacy, Competency, and Job Involvement of School Counsellors

ERIC Educational Resources Information Center

Tan, Soo Yin; Chou, Chih Chin

2018-01-01

This research examined the effects of structured group supervision (SGS) on counsellors' self-efficacy, counselling competency, and job involvement in Singapore. Twenty-one counsellors participated in six, 3- hour SGS sessions over 12 weeks with one qualified counselling supervisor. The counsellors had at least six months' experience working as…

Building ESD in Latin America

ERIC Educational Resources Information Center

Journal of Education for Sustainable Development, 2007

2007-01-01

To encourage efforts for furthering the UN DESD agenda in Latin America, a meeting titled "Building Education for Sustainable Development" was held in Costa Rica from 31 October to 2 November 2006. Plenary sessions were interspersed with working groups to look at how ESD can be integrated in formal and non-formal education systems, and…

Small Systems. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Cole, Charles A.

The rehabilitation of existing on-site wastewater treatment facilities is often the best approach to meeting waste disposal needs. Upon completing the learning session described in this instructor's guide, participants should understand the technology and treatment methods for low-volume wastewater flows. These materials are part of the Working…

We only talk about breast feeding: a discourse analysis of infant feeding messages in antenatal group-based education.

PubMed

Jennifer, Fenwick; Elaine, Burns; Athena, Sheehan; Virginia, Schmied

2013-05-01

the aim of the study was to examine the dominant discourses that midwives draw on to present information on breast feeding in group-based antenatal education sessions. breast-feeding initiation rates are high among Australian women however, duration rates are low. Antenatal breast-feeding education is considered a key strategy in promoting breast feeding to childbearing women. The efficacy and effectiveness of such a strategy is equivocal and there is little qualitative work examining group-based antenatal breast-feeding education. discourse analysis was used to explore the language and practises of midwives facilitating group antenatal breast-feeding education sessions at two Australian maternity facilities. Nine sessions were observed and tape recorded over a 12 month period. Each session lasted between 60 and 140 mins. the analysis revealed four dominate discourses midwives used to promote breast feeding during group-based antenatal education session. The predominant discourses 'There is only one feeding option': breast feeding' and 'Selling the 'breast is best' reflected how midwives used their personal and professional commitment to breast feeding, within supportive and protective policy frameworks, to convince as many pregnant women as possible to commit to breast feeding. Sessions were organised to ensure women and their partners were 'armed' with as much information as possible about the value of breastmilk, successful positioning and attachment and practical strategies to deal with early breast-feeding problems. Antenatal commitment to breast feeding was deemed necessary if women were to overcome potential hurdles and maintain a commitment to the supply of breast milk. The latter two discourses, drawn upon to promote the breast-feeding message, presented infants as 'hard wired' to breast feed and male partners as 'protectors' of breast feeding. midwives clearly demonstrated a passion and enthusiasm for breast-feeding education. Examining the dominant discourses used by midwives during the antenatal sessions revealed, however, that their language and practices were often limited to convincing women to breast feed rather than engaging with them in conversations that facilitated exploration and discovery of how breast feeding might be experienced within the mother-infant relationship and broader social and cultural context. In addition, there was evidence that global breast-feeding policies, in resource rich countries such as Australia, may influence how midwives talk about breast feeding without them being fully cognisant of the potentially coercive nature of the messages women receive. Copyright © 2012 Elsevier Ltd. All rights reserved.

77 FR 40588 - Pacific Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... Council's (Council) Ad Hoc Amendment 24 Workgroup will hold a work session, which is open to the public. DATES: The Workgroup's work session will occur from 1 p.m. to 4:30 p.m. on Wednesday, August 1 and continue on Thursday, August 2, 2012, from 8:30 a.m. to 4:30 p.m. ADDRESSES: The work sessions will be held...

Skills training after night shift work enables acquisition of endovascular technical skills on a virtual reality simulator.

PubMed

Naughton, Peter A; Aggarwal, Rajesh; Wang, Tim T; Van Herzeele, Isabelle; Keeling, Aoife N; Darzi, Ara W; Cheshire, Nicholas J W

2011-03-01

Adoption of residents' working time restrictions potentially undermines surgical training by reduction of operating room exposure. Simulation has been proposed as a way to acquire necessary skills in a laboratory environment but remains difficult to incorporate into training schedules. This study assessed whether residents working successive nights could acquire endovascular skills similar to colleagues working day shifts. This prospective observational cohort study recruited 20 junior residents, divided into day shift and night shift groups by their respective call schedule. After initial cognitive skills training, a validated renal artery stent module on an endovascular simulator was completed over a series of seven sequential shifts during 1 week. The primary outcome measure was serial technical skill assessments. Secondary measures comprised assessments of activity, cognitive performance, introspective fatigue, quality, and quantity of preceding sleep. Both groups demonstrated significant learning curves for total time at the first session median vs seventh session median (181 vs 564 seconds [P < .001]; night, 1399 vs 572 [P < .001]), fluoroscopy time (day, 702 vs 308 seconds, [P < .001]; night, 669 vs 313 [P < .001]), and contrast volume (day, 29 vs 13 mL [P < .001]; night, 40 vs 16 [P < .001]). Residents working day shifts reached plateau 1 day earlier in the above measures vs those on night duty. The night shift group walked more steps (P < .001), reviewed more patients (P < .001), performed worse on all cognitive assessments (P < .05), slept less (P < .05), had poorer quality of sleep (P = .001), and was more fatigued (P < .001) than the day shift group. Acquired skill was retained a week after completion of shifts. Technical skills training after night shift work enables acquisition of endovascular technical skills, although it takes longer than after day shift training. This study provides evidence for program directors to organize simulation-based training schedules for residents on night shift rotations. Copyright © 2011. Published by Mosby, Inc.

Are "part-time" general practitioners workforce idlers or committed professionals?

PubMed

Dwan, Kathryn M; Douglas, Kirsty A; Forrest, Laura E

2014-09-19

The traditional view of general practice holds that only general practitioners (GPs) in full-time clinical practice can provide quality patient care. Nevertheless, increasing numbers of GPs are choosing to work sessionally, that is, ostensibly "part-time". There are concerns about the health workforce's ability to meet demand and also fears that patient care may be compromised. We sought answers to a) what activities do GPs undertake when not consulting patients, b) why do they choose to work sessionally, and c) does sessional general practice reflect a lack of commitment to patients and the profession? Semi-structured interviews were conducted with GPs who worked sessionally, (i.e. six or fewer sessions a week in clinical general practice, where a session comprises four consecutive hours of patient care). These data were analysed qualitatively and saturation was reached. The majority of participants were in full-time paid employment, while part-time in clinical general practice. They reported that consultations increasingly required the management of patients with complex, chronic conditions who also required psychological management. Coupled with unrealistic patient expectations, these factors led GPs to be concerned about maintaining the quality patient care they considered professionally desirable. Many diversified their work activities to ensure that they retained their professional standards. "Part-time" general practice is a misnomer that masks the contribution these GPs make as part of the health workforce. Sessional practice more accurately describes the nature of our participants' clinical work. Their choice of sessional work is a professional response to the increasing demands within the consultation. It enables GPs to maintain their commitment to quality patient care and their profession, while attenuating the challenges of demanding consultations. Sessional general practitioners demonstrate strong commitment to their patients and the profession.

Dose-Related Effect of Extracorporeal Shock Wave Therapy for Plantar Fasciitis

PubMed Central

Lee, Su-Jin; Kang, Jung-Ho; Kim, Ja-Young; Kim, Jin-Hong; Jung, Kwang-Ik

2013-01-01

Objective To examine the dose-related effect of extracorporeal shock wave therapy (ESWT) for plantar fasciitis. Methods Sixty patients with plantar fasciitis despite conservative treatment were enrolled. The patients were divided into a low-energy group (group L: n=30, 1,000 shocks/session, energy flux density [EFD] per shock 0.08 mJ/mm2) and a medium-energy group (group M: n=30, 1,000 shocks/session, EFD 0.16 mJ/mm2). The main outcome measures were visual analogue scale (VAS), Roles and Maudsley (RM) score, and thickness of plantar fascia (PF). To compare the effects between each group, follow-up was carried out 1 week after 3 and 6 sessions, and 1 and 3 months after ESWT. Results Significant VAS and RM score improvement, and PF thickness reduction were observed in both groups (p<0.01). After 3 sessions of ESWT, group M showed significant improvement in the VAS and RM score than group L, whereas after 3 additional sessions applied in group L, the main outcomes were no longer significantly different in both groups (p>0.05). Conclusion Therapeutic effect might disclose a dose-related relationship; therefore, EFD and the times of the session are considerable factors when treating with ESWT. PMID:23869336

Introducing students to patient safety through an online interprofessional course.

PubMed

Blue, Amy V; Charles, Laurine; Howell, David; Koutalos, Yiannis; Mitcham, Maralynne; Nappi, Jean; Zoller, James

2010-01-01

Interprofessional education (IPE) is increasingly called upon to improve health care systems and patient safety. Our institution is engaged in a campus-wide IPE initiative. As a component of this initiative, a required online interprofessional patient-safety-focused course for a large group (300) of first-year medical, dental, and nursing students was developed and implemented. We describe our efforts with developing the course, including the use of constructivist and adult learning theories and IPE competencies to structure students' learning in a meaningful fashion. The course was conducted online to address obstacles of academic calendars and provide flexibility for faculty participation. Students worked in small groups online with a faculty facilitator. Thematic modules were created with associated objectives, online learning materials, and assignments. Students posted completed assignments online and responded to group members' assignments for purposes of group discussion. Students worked in interprofessional groups on a project requiring them to complete a root cause analysis and develop recommendations based on a fictional sentinel event case. Through project work, students applied concepts learned in the course related to improving patient safety and demonstrated interprofessional collaboration skills. Projects were presented during a final in-class session. Student course evaluation results suggest that learning objectives and content goals were achieved. Faculty course evaluation results indicate that the course was perceived to be a worthwhile learning experience for students. We offer the following recommendations to others interested in developing an in-depth interprofessional learning experience for a large group of learners: 1) consider a hybrid format (inclusion of some face-to-face sessions), 2) address IPE and broader curricular needs, 3) create interactive opportunities for shared learning and working together, 4) provide support to faculty facilitators, and 5) recognize your learners' educational level. The course has expanded to include students from additional programs for the current academic year.

Introducing students to patient safety through an online interprofessional course

PubMed Central

Blue, Amy V; Charles, Laurine; Howell, David; Koutalos, Yiannis; Mitcham, Maralynne; Nappi, Jean; Zoller, James

2010-01-01

Interprofessional education (IPE) is increasingly called upon to improve health care systems and patient safety. Our institution is engaged in a campus-wide IPE initiative. As a component of this initiative, a required online interprofessional patient-safety-focused course for a large group (300) of first-year medical, dental, and nursing students was developed and implemented. We describe our efforts with developing the course, including the use of constructivist and adult learning theories and IPE competencies to structure students’ learning in a meaningful fashion. The course was conducted online to address obstacles of academic calendars and provide flexibility for faculty participation. Students worked in small groups online with a faculty facilitator. Thematic modules were created with associated objectives, online learning materials, and assignments. Students posted completed assignments online and responded to group members’ assignments for purposes of group discussion. Students worked in interprofessional groups on a project requiring them to complete a root cause analysis and develop recommendations based on a fictional sentinel event case. Through project work, students applied concepts learned in the course related to improving patient safety and demonstrated interprofessional collaboration skills. Projects were presented during a final in-class session. Student course evaluation results suggest that learning objectives and content goals were achieved. Faculty course evaluation results indicate that the course was perceived to be a worthwhile learning experience for students. We offer the following recommendations to others interested in developing an in-depth interprofessional learning experience for a large group of learners: 1) consider a hybrid format (inclusion of some face-to-face sessions), 2) address IPE and broader curricular needs, 3) create interactive opportunities for shared learning and working together, 4) provide support to faculty facilitators, and 5) recognize your learners’ educational level. The course has expanded to include students from additional programs for the current academic year. PMID:23745069

One-Year Follow-Up of the Effectiveness of Cognitive Behavioral Group Therapy for Patients' Depression: A Randomized, Single-Blinded, Controlled Study.

PubMed

Chiang, Kai-Jo; Chen, Tsai-Hui; Hsieh, Hsiu-Tsu; Tsai, Jui-Chen; Ou, Keng-Liang; Chou, Kuei-Ru

2015-01-01

The aim of the study was to investigate the long-term (one year) effectiveness of a 12-session weekly cognitive behavior group therapy (CBGT) on patients with depression. This was a single-blind randomized controlled study with a 2-arm parallel group design. Eighty-one subjects were randomly assigned to 12 sessions intervention group (CBGT) or control group (usual outpatient psychiatric care group) and 62 completed the study. The primary outcome was depression measured with Beck Depression Inventory (BDI-II) and Hamilton Rating Scale for Depression (HRSD). The secondary outcomes were automatic thoughts measured by automatic thoughts questionnaire (ATQ). Both groups were evaluated at the pretest (before 2 weeks), posttest (after 12 therapy sessions), and short- (3 months), medium- (6 months), and long-term (12 months) follow-up. After receiving CBGT, the experimental group had a statistically significant reduction in the BDI-II from 40.30 at baseline to 17.82 points at session eight and to 10.17 points at postintervention (P < 0.001). Similar effects were seen on the HRSD. ATQ significantly decreased at the 12th session, 6 months after sessions, and 1 year after the sessions ended (P < 0.001). We concluded that CBGT is effective for reducing depression and continued to be effective at 1 year of follow-up.

Plasticity of inhibitory processes and associated far-transfer effects in older adults.

PubMed

Ji, Yang; Wang, Jun; Chen, Tianyong; Du, Xin; Zhan, Yi

2016-08-01

Inhibition deficit plays a crucial part in cognitive aging; however, few studies have systematically investigated the plasticity of various inhibitory processes among older adults. We studied the plasticity of 3 inhibitory processes (access, deletion, and restraint) and the extent of far transfer of inhibition training to other general cognitive abilities. Thirty-six participants (aged 60 years and above, M = 70.06, SD = 5.53) were randomly assigned to an adaptive training group that received 12 sessions of training covering 3 inhibitory processes or an active control group that received 4 sessions of mental health lectures. Participants in both groups completed pre- and posttest assessments, in which behavioral and electrophysiological measures were used to evaluate potential transfer effects. Direct training gains were observed for trained tasks of all inhibitory processes, but near-transfer effects were only found within untrained tasks associated with deletion at a composite score level. Furthermore, far-transfer effects were demonstrated for fluid intelligence (Gf) but not for working memory or other general cognitive abilities. Near transfer to deletion and far transfer to Gf persisted at a 3-month follow-up assessment session. We discussed differences in plasticity between the 3 inhibitory processes as well as their possible associations with far transfer to Gf. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Working session 1: Tubing degradation

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

Kharshafdjian, G.; Turluer, G.

1997-02-01

A general introductory overview of the purpose of the group and the general subject area of SG tubing degradation was given by the facilitator. The purpose of the session was described as to {open_quotes}develop conclusions and proposals on regulatory and technical needs required to deal with the issues of SG tubing degradation.{close_quotes} Types, locations and characteristics of tubing degradation in steam generators were briefly reviewed. The well-known synergistic effects of materials, environment, and stress and strain/strain rate, subsequently referred to by the acronym {open_quotes}MESS{close_quotes} by some of the group members, were noted. The element of time (i.e., evolution of thesemore » variables with time) was emphasized. It was also suggested that the group might want to consider the related topics of inspection capabilities, operational variables, degradation remedies, and validity of test data, and some background information in these areas was provided. The presentation given by Peter Millet during the Plenary Session was reviewed; Specifically, the chemical aspects and the degradation from the secondary side of the steam generator were noted. The main issues discussed during the October 1995 EPRI meeting on secondary side corrosion were reported, and a listing of the potential SG tube degradations was provided and discussed.« less

[Family groups in nursing graduation teaching practice].

PubMed

de Assis, Aisllan Diego; da Silva, Priscila Patrícia; Claudino, Talita Xavier; de Oliveira, Alice Guimarães Bottaro

2010-09-01

The centers of psychosocial care (CAPS, acronym in Portuguese) are strategic devices for mental health care currently available in Brazil. Nurses are professionals required to compose the minimum staff of this device, which values the group activities involving users. This study presents a report of the experience of nursing undergraduates from Universidade Federal do Mato Grosso (UFMT) on their conducting waiting-room group sessions with relatives of users of a CAPS from Cuiabá, Mato Grosso state. This experience is justified by the fact that nursing students have few opportunities to develop group approach abilities during their graduation course, which focuses mainly on clinical individual care. The aim of the experience was to provide theoretical-practical learning of all the work stages of group work: recognizing the need and possibility of conducting the activity, planning, coordination and group evaluation. The results confirm the need and possibility of performing group experiences in mental health care and in nursing education.

Automatic Tools for Enhancing the Collaborative Experience in Large Projects

NASA Astrophysics Data System (ADS)

Bourilkov, D.; Rodriquez, J. L.

2014-06-01

With the explosion of big data in many fields, the efficient management of knowledge about all aspects of the data analysis gains in importance. A key feature of collaboration in large scale projects is keeping a log of what is being done and how - for private use, reuse, and for sharing selected parts with collaborators and peers, often distributed geographically on an increasingly global scale. Even better if the log is automatically created on the fly while the scientist or software developer is working in a habitual way, without the need for extra efforts. This saves time and enables a team to do more with the same resources. The CODESH - COllaborative DEvelopment SHell - and CAVES - Collaborative Analysis Versioning Environment System projects address this problem in a novel way. They build on the concepts of virtual states and transitions to enhance the collaborative experience by providing automatic persistent virtual logbooks. CAVES is designed for sessions of distributed data analysis using the popular ROOT framework, while CODESH generalizes the approach for any type of work on the command line in typical UNIX shells like bash or tcsh. Repositories of sessions can be configured dynamically to record and make available the knowledge accumulated in the course of a scientific or software endeavor. Access can be controlled to define logbooks of private sessions or sessions shared within or between collaborating groups. A typical use case is building working scalable systems for analysis of Petascale volumes of data as encountered in the LHC experiments. Our approach is general enough to find applications in many fields.

Group therapy as a social context for aphasia recovery: a pilot, observational study in an acute rehabilitation hospital.

PubMed

Fama, Mackenzie E; Baron, Christine R; Hatfield, Brooke; Turkeltaub, Peter E

2016-08-01

Individuals with aphasia often receive therapy from a speech-language pathologist during acute rehabilitation. The literature demonstrates that group-based therapy provides a natural, social environment for language rehabilitation in mild-moderate and/or chronic aphasia; however, the communication of persons with acute, severe non-fluent aphasia during group treatment has not been fully explored. This observational study investigated patient communication during acute rehabilitation. The primary objective was to determine whether participants initiate more communication during group therapy sessions when compared to individual therapy sessions. Ten participants with severe non-fluent aphasia were observed during one individual and one group session during their stay in an acute, inpatient rehabilitation facility. Communicative initiations were tallied and categorized based on type, target, and purpose. Participants initiated communication more often during group sessions than during individual sessions. During groups, participants used more vocalizations and facial expressions to communicate, and the purpose was more often for social closeness than in individual sessions. Participants produced fewer different, real words in group vs. individual sessions, but other measures of communication skill did not differ significantly between the two settings. In the aphasia group treatment described in this study, participants initiated more communication, with greater diversity of expressive modalities and more varied communicative purposes. Participants in group therapy also showed an increased tendency to communicate for the purpose of social closeness. These findings suggest that there are important differences in the communication of patients participating in group vs. individual speech therapy for treatment of acute, severe non-fluent aphasia.

Work-related self-efficacy as a moderator of the impact of a worksite stress management training intervention: Intrinsic work motivation as a higher order condition of effect.

PubMed

Lloyd, Joda; Bond, Frank W; Flaxman, Paul E

2017-01-01

Employees with low levels of work-related self-efficacy may stand to benefit more from a worksite stress management training (SMT) intervention. However, this low work-related self-efficacy/enhanced SMT benefits effect may be conditional on employees also having high levels of intrinsic work motivation. In the present study, we examined this proposition by testing three-way, or higher order, interaction effects. One hundred and fifty-three U.K. government employees were randomly assigned to a SMT intervention group (n = 68), or to a waiting list control group (n = 85). The SMT group received three half-day training sessions spread over two and a half months. Findings indicated that there were significant overall reductions in psychological strain, emotional exhaustion and depersonalization in the SMT group, in comparison to the control group. Furthermore, there were significant higher order Group (SMT vs. control) × Time 1 Work-Related Self-Efficacy × Time 1 Intrinsic Work Motivation interactions, such that reductions in emotional exhaustion and depersonalization at certain time points were experienced only by those who had low baseline levels of work-related self-efficacy and high baseline levels of intrinsic work motivation. Implications for work-related self-efficacy theory and research and SMT research and practice are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Involving young people in decision making about sequential cochlear implantation.

PubMed

Ion, Rebecca; Cropper, Jenny; Walters, Hazel

2013-11-01

The National Institute for Health and Clinical Excellence guidelines recommended young people who currently have one cochlear implant be offered assessment for a second, sequential implant, due to the reported improvements in sound localization and speech perception in noise. The possibility and benefits of group information and counselling assessments were considered. Previous research has shown advantages of group sessions involving young people and their families and such groups which also allow young people opportunity to discuss their concerns separately to their parents/guardians are found to be 'hugely important'. Such research highlights the importance of involving children in decision-making processes. Families considering a sequential cochlear implant were invited to a group information/counselling session, which included time for parents and children to meet separately. Fourteen groups were held with approximately four to five families in each session, totalling 62 patients. The sessions were facilitated by the multi-disciplinary team, with a particular psychological focus in the young people's session. Feedback from families has demonstrated positive support for this format. Questionnaire feedback, to which nine families responded, indicated that seven preferred the group session to an individual session and all approved of separate groups for the child and parents/guardians. Overall the group format and psychological focus were well received in this typically surgical setting and emphasized the importance of involving the young person in the decision-making process. This positive feedback also opens up the opportunity to use a group format in other assessment processes.

Enhancing Collaborative Learning through Group Intelligence Software

NASA Astrophysics Data System (ADS)

Tan, Yin Leng; Macaulay, Linda A.

Employers increasingly demand not only academic excellence from graduates but also excellent interpersonal skills and the ability to work collaboratively in teams. This paper discusses the role of Group Intelligence software in helping to develop these higher order skills in the context of an enquiry based learning (EBL) project. The software supports teams in generating ideas, categorizing, prioritizing, voting and multi-criteria decision making and automatically generates a report of each team session. Students worked in a Group Intelligence lab designed to support both face to face and computer-mediated communication and employers provided feedback at two key points in the year long team project. Evaluation of the effectiveness of Group Intelligence software in collaborative learning was based on five key concepts of creativity, participation, productivity, engagement and understanding.

Project-based teaching in health informatics: a course on health care quality improvement.

PubMed

Moehr, J R; Berenji, G R; Green, C J; Kagolovsky, Y

2001-01-01

Teaching the skills and knowledge required in health informatics [1] is a challenge because the skill of applying knowledge in real life requires practice. We relate the experience with introducing a practice component to a course in "Health Care Quality Improvement". Working health care professionals were invited to bring an actual quality problem from their place of work and to work alongside students in running the problem through a quality improvement project lifecycle. Multiple technological and process oriented teaching innovations were employed including project sessions in observation rooms, video recording of these sessions, generation of demonstration examples and distance education components. Both students and their collaborators from the work place developed proficiency in applying quality improvement methods as well as in experiencing the realities of group processes, information gaps and organizational constraints. The principles used to achieve high involvement of the whole class, the employed resources and technical support are described. The resulting academic and practical achievements are discussed in relation to the alternative instructional modalities, and with respect to didactic implications for similar endeavors and beyond to other fields such as systems engineering.

Influence of multiple antenatal counselling sessions on modern contraceptive uptake in Nigeria.

PubMed

Adanikin, Abiodun I; Onwudiegwu, Uche; Loto, Olabisi M

2013-10-01

To determine the influence of multiple contraceptive counselling sessions during antenatal care on use of modern postpartum contraception. A total of 216 eligible pregnant women were randomised into antenatal and postnatal counselling groups. The 'Antenatal group' received one-to-one antenatal contraceptive counselling on several occasions while the 'Postnatal group' received a single one-to-one contraceptive counselling session at the sixth week postnatal check, as is routinely practised. All participants were contacted six months postpartum by telephone or personal visit, and questioned about their contraceptive use, if any. More women who had multiple antenatal contraceptive counselling sessions used modern contraceptive methods than those who had a single postnatal counselling session (57% vs. 35%; p = 0.002). There was also a significantly more frequent use of contraception among previously undecided patients in the Antenatal group (p = 0.014). Multiple antenatal contraceptive counselling sessions improve the use of modern postpartum contraception.

CLOUDS, AEROSOLS, RADIATION AND THE AIR-SEA INTERFACE OF THE SOUTHERN OCEAN: ESTABLISHING DIRECTIONS FOR FUTURE RESEARCH

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

Wood, Robert; Bretherton, Chris; McFarquhar, Greg

2014-09-29

A workshop sponsored by the Department of Energy was convened at the University of Washington to discuss the state of knowledge of clouds, aerosols and air-sea interaction over the Southern Ocean and to identify strategies for reducing uncertainties in their representation in global and regional models. The Southern Ocean plays a critical role in the global climate system and is a unique pristine environment, yet other than from satellite, there have been sparse observations of clouds, aerosols, radiation and the air-sea interface in this region. Consequently, much is unknown about atmospheric and oceanographic processes and their linkage in this region.more » Approximately 60 scientists, including graduate students, postdoctoral fellows and senior researchers working in atmospheric and oceanic sciences at U.S. and foreign universities and government laboratories, attended the Southern Ocean Workshop. It began with a day of scientific talks, partly in plenary and partly in two parallel sessions, discussing the current state of the science for clouds, aerosols and air-sea interaction in the Southern Ocean. After the talks, attendees broke into two working groups; one focused on clouds and meteorology, and one focused on aerosols and their interactions with clouds. This was followed by more plenary discussion to synthesize the two working group discussions and to consider possible plans for organized activities to study clouds, aerosols and the air-sea interface in the Southern Ocean. The agenda and talk slides, including short summaries of the highlights of the parallel session talks developed by the session chars, are available at http://www.atmos.washington.edu/socrates/presentations/SouthernOceanPresentations/.« less

[Public health competencies and contents in Spanish undergraduate medical degrees].

PubMed

Davó-Blanes, M Carmen; Vives-Cases, Carmen; Barrio-Fernández, José Luis; Porta, Miquel; Benavides, Fernando G; de Miguel, Ángel Gil

2016-01-01

To reach a consensus among public health faculty from various Spanish universities about the core public health competencies that should be integrated into undergraduate medical degrees. The 2nd Forum of University Teachers was held at the Rey Juan Carlos University (Madrid, 11-12 December 2014). Twenty-four university professors and lecturers from 19 Spanish universities imparting medical degrees participated in the forum. They were distributed in three working groups during three working sessions. In the first session, they were asked to identify and classify core public health competencies for medical degrees. In the second, they were asked to propose public health contents for the identified competencies. In the third session, the participants organized these contents in thematic blocks. The results were discussed in distinct plenary sessions. The highest number of core competencies was identified in the activities related to the public health functions «Assessment of the population's health needs» and «Developing health policies». The final programme included basic contents organised into five units: Concept of health, public health and its determinants; Epidemiology and health research; Determinants and health problems; Strategies, interventions and policies; and health systems, clinical and healthcare management. The public health core competencies and contents identified in this Forum may be considered as a starting point to improve and update public health training programmes for future medical professionals. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Burnout in Nurses Working With Youth With Chronic Pain: A Pilot Intervention.

PubMed

Rodrigues, Nikita P; Cohen, Lindsey L; McQuarrie, Susanna Crowell; Reed-Knight, Bonney

2018-05-01

Nurse burnout is a significant issue, with repercussions for the nurse, patients, and health-care system. Our prior mixed-methods analyses helped inform a model of burnout in nurses working with youth with chronic pain. Our aims were to (a) detail the development of an intervention to decrease burnout; (b) evaluate the intervention's feasibility and acceptability; and (c) provide preliminary outcomes on the intervention. In total, 33 nurses working on a pediatric inpatient care unit that admits patients with chronic pain conditions participated in the single-session 90-min groups (eight to nine nurses per group). The intervention consisted of four modules including (1) helping patients view pain as multifaceted and shift attention to functioning; (2) teaching problem-solving and reflective listening skills; (3) highlighting positives about patients when venting with coworkers; and (4) improving nurses own self-care practices. Measures provided assessment of feasibility, acceptability, and effectiveness at baseline and 3 months postintervention in a single group, repeated measures design. Data support the feasibility and acceptability of the intervention. Pilot outcome results demonstrated improvements in the target behaviors of education on psychosocial influences, self-care, and venting to coworkers as well as self-compassion, general health, and burnout. There were no changes in pain beliefs or the target behaviors of focus on functioning, empathizing with patient, or highlighting positives. Our single-session tailored group treatment was feasible and acceptable, and pilot data suggest that it is beneficial, but a more comprehensive approach is encouraged to reduce burnout that might be related to multiple individual, unit, and system factors.

Reducing heavy alcohol consumption in young restaurant workers.

PubMed

Broome, Kirk M; Bennett, Joel B

2011-01-01

Restaurant employees often have high rates of heavy drinking and problems with alcohol. This study evaluates reductions in drinking and associated problems at work, in connection with a new program for prevention and early intervention. The program, called Team Resilience, is designed for young restaurant workers. A cluster-randomized trial design was used, with 28 stores from a national casual-dining restaurant chain and 235 of their employees (54% male, 46% female). Fourteen stores received the Team Resilience training workshop, consisting of three 2-hour sessions held on 3 consecutive days. Sessions included group discussion, role-play and practice activities, and a learning game. Workers in trained stores reported significantly greater decreases in recurring heavy drinking (i.e., having five or more drinks on the same occasion, on 5 or more days in the past month) and work-related problems with alcohol than workers in control stores. In the intervention group, the odds of recurring heavy drinking declined by about one half and the number of work-related problem areas declined by one third following training. In addition, drinking behaviors and problems were tied to age and were most common among employees in their middle 20s. Findings support Team Resilience as an effective intervention for reducing drinking and associated problems among young restaurant workers, a population with substantial needs.

Effects of body-weight supported treadmill training on kinetic symmetry in persons with chronic stroke.

PubMed

Combs, Stephanie A; Dugan, Eric L; Ozimek, Elicia N; Curtis, Amy B

2012-11-01

The purpose was to examine changes in kinetic symmetry in persons with chronic stroke immediately and 6-months after body-weight supported treadmill training. Fifteen participants at least six-months post stroke and able to ambulate between 0.4 and 0.8m/s and 20 participants without neurological conditions completed all phases of the study and were included in the analysis. The non-disabled group served as a comparison for describing changes in kinetic symmetry. The stroke group completed 24 sessions of body-weight supported treadmill training over 8-weeks with 20 minutes of total walking per session. Bilateral 3-dimensional motion analysis and gait speed were assessed 1-week before training (pre-test), 1-week after training (post-test) and 6-months after training (retention) in a repeated measures design. Relative propulsion of the paretic leg and relative positive work of the hip, knee and ankle joints of both legs were calculated to evaluate symmetry of kinetic forces. Statistically significant differences in relative propulsion and positive joint work within the paretic and non-paretic legs were not found over time. The stroke group significantly improved gait speed from pre- to post-test (p=.001) and pre-test to retention (p=.008). In comparison to the non-disabled group, forces produced by the stroke group were asymmetrical demonstrating compensatory adaptation. Although the participants with chronic stroke walked faster after body-weight supported treadmill training, the relative percentages of propulsion and positive work remained unchanged. These findings suggest that the increase in speed was likely due to strengthening existing compensatory strategies rather than through recovery of normal kinetic symmetry. Copyright © 2012 Elsevier Ltd. All rights reserved.

Healthy ageing at work— Efficacy of group interventions on the mental health of nurses aged 45 and older: Results of a randomised, controlled trial

PubMed Central

Müller, Andreas; Angerer, Peter; Schmook, Renate; Nikendei, Christoph; Herbst, Kirsten; Gantner, Melanie; Herzog, Wolfgang; Gündel, Harald

2018-01-01

Objective This multicentre, randomised controlled trial (RCT) aimed to evaluate the efficacy of a small-group intervention promoting successful ageing at work in older nurses (aged ≥45). Method A sample of 115 nurses aged ≥45 from 4 trial sites in Germany were randomly assigned to either the intervention group (IG), that received a small-group intervention of seven weekly sessions of 120 min with a booster session after six weeks or to a wait-list control condition (WLC). Outcomes were measured via validated self-report questionnaires at baseline (T1) and at post-treatment (T2). Primary outcomes were mental health-related well-being and mental health-related quality of life (QOL). The secondary outcomes included mental health-related and work-related measures. Results The intention to treat (ITT) analysis showed significant positive effects of the intervention on mental health. A significant small effect (d = 0.3) in favour of the IG was found for psychological health-related quality of life. Positive small effects (d = 0.24 to d = 0.31) were also found for work related mental strain. Conclusions Our small-group intervention based on a theory of successful ageing for nurses aged ≥45 was found to be effective with regard to improvements of psychological health related quality of life and other mental health-related outcomes. Thus, our study shows that the ageing workforce can be reached through specifically designed preventive interventions. The components of our intervention could be easily adapted to the belongings of other professions. Our results suggest that these components should be evaluated in various settings outside the healthcare sector. PMID:29351310

Practice-based small group learning (PBSGL) for CPD: a pilot with general practice trainees to support the transition to independent practice.

PubMed

Rial, Jonathan; Scallan, Samantha

2013-05-01

The paper describes a small-scale enquiry with UK-based general practice specialty trainees (GPSTs) at the time of transition from training to independent practice. It aimed to identify whether they were supported in making this transition through attending practice-based small group learning (PBSGL) sessions. Participants in the study reported that the sessions helped them to consolidate their learning from their third year of training (GPST3), improved their ability to identify and use evidence in practice, and shifted the focus of their learning needs away from the two UK general practice postgraduate exams (applied Knowledge Test or aKT; and Clinical Skills assessment or CSa) and towards 'real world' practice. The two pilot groups have become established as means of peer support and continue to meet, with small changes in composition. The work has led to the wider roll out of PBSGL for newly qualified GPs across Wessex.

Whole body vibration training improves vibration perception threshold in healthy young adults: A randomized clinical trial pilot study.

PubMed

Hernandez-Mocholi, M A; Dominguez-Muñoz, F J; Corzo, H; Silva, S Cs; Adsuar, J C; Gusi, N

2016-03-01

Loss of foot sensitivity is a relevant parameter to assess and prevent in several diseases. It is crucial to determine the vibro-tactile sensitivity threshold response to acute conditions to explore innovative monitor tools and interventions to prevent and treat this challenge. The aims were: 1) to analyze the acute effects of a single whole body vibration session (4min-18Hz-4mm) on vibro-tactile perception threshold in healthy young adults. 2) to analyze the 48 hours effects of 3 whole body vibration sessions on vibro-tactile perception threshold in healthy young adults. A randomized controlled clinical trial over 3 sessions of whole body vibration intervention or 3 sessions of placebo intervention. Twenty-eight healthy young adults were included: 11 experimental group and 12 placebo group. The experimental group performed 3 sessions of WBV while the placebo group performed 3 sessions of placebo intervention. The vibro-tactile threshold increased right after a single WBV session in comparison with placebo. Nevertheless, after 3 whole body vibration sessions and 48 hours, the threshold decreased to values lower than the initial. The acute response of the vibro-tactile threshold to one whole body vibration session increased, but the 48 hours short-term response of this threshold decreased in healthy young adults.

Engaging Urban Parents of Early Adolescents in Parenting Interventions: Home Visits vs. Group Sessions.

PubMed

Finigan-Carr, Nadine M; Copeland-Linder, Nikeea; Haynie, Denise L; Cheng, Tina L

2014-01-01

Interventions targeting parents of young children have shown effectiveness, but research is lacking about best practices for engaging parents of early adolescents. Low levels of enrollment and attendance in parenting interventions present major problems for researchers and clinicians. Effective and efficient ways to engage and collaborate with parents to strengthen parenting practices and to promote healthy development of early adolescents are needed. This exploratory mixed methods study examined the feasibility of three methods of engaging parents in positive parenting activities. Participants were parents of youth ages 11-13 enrolled in three urban, public middle schools in neighborhoods characterized by high rates of community violence. Families ( N = 144) were randomized into one of three interventions: six home sessions, two home sessions followed by four group sessions, or six group sessions. The majority of parents were single, non-Hispanic, African American mothers. Urban parents of middle school students were more likely to participate in home visits than in group sessions; offering a combination did not increase participation in the group sessions. As only 34% of those who consented participated in the intervention, qualitative data were examined to explain the reasons for non-participation.

Engaging Urban Parents of Early Adolescents in Parenting Interventions: Home Visits vs. Group Sessions

PubMed Central

Finigan-Carr, Nadine M.; Copeland-Linder, Nikeea; Haynie, Denise L.; Cheng, Tina L.

2016-01-01

Interventions targeting parents of young children have shown effectiveness, but research is lacking about best practices for engaging parents of early adolescents. Low levels of enrollment and attendance in parenting interventions present major problems for researchers and clinicians. Effective and efficient ways to engage and collaborate with parents to strengthen parenting practices and to promote healthy development of early adolescents are needed. This exploratory mixed methods study examined the feasibility of three methods of engaging parents in positive parenting activities. Participants were parents of youth ages 11–13 enrolled in three urban, public middle schools in neighborhoods characterized by high rates of community violence. Families (N = 144) were randomized into one of three interventions: six home sessions, two home sessions followed by four group sessions, or six group sessions. The majority of parents were single, non-Hispanic, African American mothers. Urban parents of middle school students were more likely to participate in home visits than in group sessions; offering a combination did not increase participation in the group sessions. As only 34% of those who consented participated in the intervention, qualitative data were examined to explain the reasons for non-participation. PMID:27122960

Wind Systems for Pumping Water: A Training Manual. No. T-25.

ERIC Educational Resources Information Center

Eschenbach, Willis

This document was prepared as a training manual for people interested in developing appropriate technological approaches to using wind power to pump water. The training program is divided into two basic formats, one in which a session focuses on the design process and participants are expected to do some design work in groups, and another which…

The Chugach Conference: Finding Our Way in the Communication Age (3rd, Anchorage, Alaska, October 3-5, 1991).

ERIC Educational Resources Information Center

1992

The Chugach Conferences on the future of communication in Alaska are working conferences in which participants play as important a role as the speakers. The 1991 conference alternated public sessions with small-group discussion of communications issues such as rural circumstances, telephone policy, evolving communication technologies, distance…

A Study of Attitudes Associated with Retraining. Part II. Work Resource and Retraining Initiative.

ERIC Educational Resources Information Center

Miskovic, Darlene

A study was conducted to gain insight into how to persuade those in fields where job opportunities are declining to take advantage of existing retraining programs in order to avoid future displacement. Research was conducted through a series of focus groups in Chicago, Louisville, and Davenport. Participants in these sessions included men and…

Menucha VI: Diversity as Opportunity in Workplaces, Communities, and Schools. Conference Report (Corbett, Oregon, August 16-18, 1993).

ERIC Educational Resources Information Center

Wang, Changhua; And Others

This document describes the proceedings of the 1993 Menucha Conference, sponsored by the Northwest Regional Educational Laboratory (NWREL) and the Northwest Futures Group for Work Relevant Education. Under the theme "Diversity in the Workplace," participants focused on building diversity as an opportunity. Summaries are presented of sessions that…

Fostering Interprofessional Teamwork in an Academic Medical Center: Near-Peer Education for Students during Gross Medical Anatomy

ERIC Educational Resources Information Center

Shields, Richard K.; Pizzimenti, Marc A.; Dudley-Javoroski, Shauna; Schwinn, Debra A.

2015-01-01

The purpose of this report is to describe student satisfaction with a near-peer interprofessional education (IPE) session for physical therapy and medical students. Ten senior physical therapy students worked in peer-groups to develop a musculoskeletal anatomy demonstration for first-semester medical students. Together with their classmates, they…

Innovative and Alternative Technologies. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Cole, Charles A.

Innovative and alternative methods of wastewater treatment can improve the efficiency and lower the cost of waste treatment procedures. Described in this instructor's guide is a one-hour learning session for citizens interested in improving water quality planning and decision making. Among the topics covered are the need for alternative wastewater…

Fifteen years after "Wingspread"- Environmental Endocrine Disrupters and human and wildlife health: Where we are today and where we need to go.

EPA Science Inventory

In 1991 a group of expert scientists at a Wingspread work session on endocrine disrupting chemicals (EDCs) concluded that "Many compounds introduced into the environment by human activity are capable of disrupting the endocrine system of animals, including fish, wildlife, and hum...

Reflective Practice as Professional Development: Experiences of Teachers of English in Japan

ERIC Educational Resources Information Center

Watanabe, Atsuko

2016-01-01

This book presents a researcher's work on reflective practice with a group of high school teachers of English in Japan. Beginning with a series of uncomfortable teacher training sessions delivered to unwilling participants, the book charts the author's development of new methods of engaging her participants and making use of their own experiences…

Building a Learning Community: Telecommunications, Collaborations, and Sharing on Long Island.

ERIC Educational Resources Information Center

Schneiderman, Bette E.; Carriero, Corinne

The Long Island Team is a collaborative system of K-12 students and teachers, university students and faculty, and community members who have been linked by telecommunications and in-person sessions. Since 1993 the group has culminated their work together at an annual sharing event. This paper provides the history of the learning community, a list…

A Simple Laboratory Practical to Illustrate RNA Mediated Gene Interference Using Drosophila Cell Culture

ERIC Educational Resources Information Center

Buluwela, Laki; Kamalati, Tahereh; Photiou, Andy; Heathcote, Dean A.; Jones, Michael D.; Ali, Simak

2010-01-01

RNA mediated gene interference (RNAi) is now a key tool in eukaryotic cell and molecular biology research. This article describes a five session laboratory practical, spread over a seven day period, to introduce and illustrate the technique. During the exercise, students working in small groups purify PCR products that encode "in vitro"…

Multiple Use. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Buskirk, E. Drannon, Jr.

Examined is the use of wastewater treatment facilities for recreation, education, and open space. Objectives of the learning session described in this instructor's manual are to: (1) introduce opportunities for multiple use, (2) identify areas for citizen input in facility planning and design, and (3) provide criteria for determining local needs…

A study of space station needs, attributes and architectural options. Final briefing: Cost working group discussion session

NASA Technical Reports Server (NTRS)

1983-01-01

The economic factors involved in the design and utilization of the space station are investigated. Topics include the economic benefits associated with research and production, the orbit transfer vehicle, and satellite servicing. Program costs and design options are examined. The possibilities of financing from the private sector are discussed.

Evaluation of response variables in computer-simulated virtual cataract surgery

NASA Astrophysics Data System (ADS)

Söderberg, Per G.; Laurell, Carl-Gustaf; Simawi, Wamidh; Nordqvist, Per; Skarman, Eva; Nordh, Leif

2006-02-01

We have developed a virtual reality (VR) simulator for phacoemulsification (phaco) surgery. The current work aimed at evaluating the precision in the estimation of response variables identified for measurement of the performance of VR phaco surgery. We identified 31 response variables measuring; the overall procedure, the foot pedal technique, the phacoemulsification technique, erroneous manipulation, and damage to ocular structures. Totally, 8 medical or optometry students with a good knowledge of ocular anatomy and physiology but naive to cataract surgery performed three sessions each of VR Phaco surgery. For measurement, the surgical procedure was divided into a sculpting phase and an evacuation phase. The 31 response variables were measured for each phase in all three sessions. The variance components for individuals and iterations of sessions within individuals were estimated with an analysis of variance assuming a hierarchal model. The consequences of estimated variabilities for sample size requirements were determined. It was found that generally there was more variability for iterated sessions within individuals for measurements of the sculpting phase than for measurements of the evacuation phase. This resulted in larger required sample sizes for detection of difference between independent groups or change within group, for the sculpting phase as compared to for the evacuation phase. It is concluded that several of the identified response variables can be measured with sufficient precision for evaluation of VR phaco surgery.

The teratology society 2012-2017 strategic plan: pushing the boundaries.

PubMed

Curran, Christine Perdan; Lau, Christopher; Schellpfeffer, Michael A; Stodgell, Christopher J; Carney, Edward W

2013-01-01

The Teratology Society held its fourth strategic planning session in Albuquerque, NM, April 10-12, 2012, and launched the 2012-2017 Strategic Plan in conjunction with the 2012 annual meeting in Baltimore, MD. Building on the energy of the successful implementation of prior strategic plans (San Diego, 2007; Nashville,TN 2002; Cincinnati, OH 1998), session participants worked to identify barriers to success as a scientific society, as well as impending challenges and opportunities to which the Society needs to respond. The following report provides an overview of the Strategic Planning process, objectives, activities, and conclusions. A total of 23 members were present at the session, and the group included representation from Council, various committees, and different member constituencies. This plan, Pushing the Boundaries, and its three strategic intents: Broaden Our Identity, Expand Our Membership, and Increase Our Influence, will drive the direction of the Teratology Society for the next five years. Copyright © 2013 Wiley Periodicals, Inc.

Predicting the 'where' and resolving the 'what' of a moving target: a dichotomy of abilities.

PubMed

Long, G M; Vogel, C A

1998-01-01

Anticipation timing (AT) and dynamic visual acuity (DVA) were assessed in a group of college students (n = 60) under a range of velocity and duration conditions. Subjects participated in two identical sessions 1 week apart. Consistently with previous work, DVA performance worsened as velocity increased and as target duration decreased; and there was a significant improvement from the first to the second session. In contrast, AT performance improved as velocity increased, whereas no improvement from the first to the second session was indicated; but increasing duration again benefited performance. Correlational analyses comparing DVA and AT did not reveal any systematic relationship between the two visual tasks. A follow-up study with different instructions on the AT task revealed the same pattern of AT performance, suggesting the generalizability of the obtained stimulus relationships for the AT task. The importance of the often-overlooked role of stimulus variables on the AT task is discussed.

Orexin/hypocretin receptor 1 signaling mediates Pavlovian cue-food conditioning and extinction.

PubMed

Keefer, Sara E; Cole, Sindy; Petrovich, Gorica D

2016-08-01

Learned food cues can drive feeding in the absence of hunger, and orexin/hypocretin signaling is necessary for this type of overeating. The current study examined whether orexin also mediates cue-food learning during the acquisition and extinction of these associations. In Experiment 1, rats underwent two sessions of Pavlovian appetitive conditioning, consisting of tone-food presentations. Prior to each session, rats received either the orexin 1 receptor antagonist SB-334867 (SB) or vehicle systemically. SB treatment did not affect conditioned responses during the first conditioning session, measured as food cup behavior during the tone and latency to approach the food cup after the tone onset, compared to the vehicle group. During the second conditioning session, SB treatment attenuated learning. All groups that received SB, prior to either the first or second conditioning session, displayed significantly less food cup behavior and had longer latencies to approach the food cup after tone onset compared to the vehicle group. These findings suggest orexin signaling at the 1 receptor mediates the consolidation and recall of cue-food acquisition. In Experiment 2, another group of rats underwent tone-food conditioning sessions (drug free), followed by two extinction sessions under either SB or vehicle treatment. Similar to Experiment 1, SB did not affect conditioned responses during the first session. During the second extinction session, the group that received SB prior to the first extinction session, but vehicle prior to the second, expressed conditioned food cup responses longer after tone offset, when the pellets were previously delivered during conditioning, and maintained shorter latencies to approach the food cup compared to the other groups. The persistence of these conditioned behaviors indicates impairment in extinction consolidation due to SB treatment during the first extinction session. Together, these results demonstrate an important role for orexin signaling during Pavlovian appetitive conditioning and extinction. Copyright © 2016 Elsevier Inc. All rights reserved.

Orexin/hypocretin receptor 1 signaling mediates Pavlovian cue-food conditioning and extinction

PubMed Central

Keefer, Sara E.; Cole, Sindy; Petrovich, Gorica D.

2016-01-01

Learned food cues can drive feeding in the absence of hunger, and orexin/hypocretin signaling is necessary for this type of overeating. The current study examined whether orexin also mediates cue-food learning during the acquisition and extinction of these associations. In Experiment 1, rats underwent two sessions of Pavlovian appetitive conditioning, consisting of tone-food presentations. Prior to each session, rats received either the orexin 1 receptor antagonist SB-334867 (SB) or vehicle systemically. SB treatment did not affect conditioned responses during the first conditioning session, measured as food cup behavior during the tone and latency to approach the food cup after the tone onset, compared to the vehicle group. During the second conditioning session, SB treatment attenuated learning. All groups that received SB, prior to either the first or second conditioning session, displayed significantly less food cup behavior and had longer latencies to approach the food cup after tone onset compared to the vehicle group. These findings suggest orexin signaling at the 1 receptor mediates the consolidation and recall of cue-food acquisition. In Experiment 2, another group of rats underwent tone-food conditioning sessions (drug free), followed by two extinction sessions under either SB or vehicle treatment. Similar to Experiment 1, SB did not affect conditioned responses during the first session. During the second extinction session, the group that received SB prior to the first extinction session, but vehicle prior to the second, expressed conditioned food cup responses longer after tone offset, when the pellets were previously delivered during conditioning, and maintained shorter latencies to approach the food cup compared to the other groups. The persistence of these conditioned behaviors indicates impairment in extinction consolidation due to SB treatment during the first extinction session. Together, these results demonstrate an important role for orexin signaling during Pavlovian appetitive conditioning and extinction. PMID:26945612

The effectiveness of session rating of perceived exertion to monitor resistance training load in acute burns patients.

PubMed

Grisbrook, Tiffany L; Gittings, Paul M; Wood, Fiona M; Edgar, Dale W

2017-02-01

Session-rating of perceived exertion (RPE) is a method frequently utilised in exercise and sports science to quantify training load of an entire aerobic exercise session. It has also been demonstrated that session-RPE is a valid and reliable method to quantify training load during resistance exercise, in healthy and athletic populations. This study aimed to investigate the effectiveness of session-RPE as a method to quantify exercise intensity during resistance training in patients with acute burns. Twenty burns patients (mean age=31.65 (±10.09) years), with a mean TBSA of 16.4% (range=6-40%) were recruited for this study. Patients were randomly allocated to the resistance training (n=10) or control group (n=10). All patients completed a four week resistance training programme. Training load (session-RPE×session duration), resistance training session-volume and pre-exercise pain were recorded for each exercise session. The influence of; age, gender, %TBSA, exercise group (resistance training vs. control), pre-exercise pain, resistance training history and session-volume on training load were analysed using a multilevel mixed-effects linear regression. Session-volume did not influence training load in the final regression model, however training load was significantly greater in the resistance training group, compared with the control group (p<0.001). Pre-exercise pain significantly influenced training load, where increasing pain was associated with a higher session-RPE (p=0.004). Further research is indicated to determine the exact relationship between pain, resistance training history, exercise intensity and session-RPE and training load before it can be used as a method to monitor and prescribe resistance training load in acute burns patients. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

Influence of training and competitive sessions on peripheral β-endorphin levels in training show jumping horses.

PubMed

Cravana, Cristina; Medica, P; Ragonese, G; Fazio, E

2017-01-01

To investigate the effects of training sessions on circulating β-endorphin changes in sport horses before and after competition and to ascertain whether competition would affect this response. A total of 24 trained jumping horses were randomly assigned to one of two training groups: Group A (competing) and Group B (not competing). To determined plasma β-endorphin concentrations, two pre- and post-competition training weeks at aerobic workout and two competitive show jumping event days at anaerobic workout were measured before, 5 and 30 min after exercise. Exercise intensity is described using lactate concentrations and heart rate. The circuit design, intensity, and duration of training sessions were the same for both groups. In Group A, one-way analysis of variance for repeated measures (RM-ANOVA) showed significant effects of exercise on β-endorphin changes (F=14.41; p<0.001), only in the post-competition training sessions, while in Group B showed no significant effects. Two-way RM-ANOVA showed, after post-competition training sessions, a significant difference between Group A and Group B (F=6.235; p=0.023), with higher β-endorphin changes in Group A, compared to Group B. During the competitive show jumping sessions, one-way RM ANOVA showed significant effects of exercise on β-endorphin changes (F=51.10; p<0.001). The statistical analysis, in Group A, showed a significant difference between post-competition training and competitive exercise (F=6.32; p=0.024) with higher β-endorphin values in competitive sessions compared to those of post-competition training. Lactate concentrations seem to be the main factors being correlated with the raise of β-endorphin during anaerobic exercise of competitive events. Exercise of low intensity, as well as that one of training sessions, does not appear to stimulate a significant increased release of β-endorphin and it may depend on the duration of the exercise program. Moreover, the responses during exercise in the course of post-competition training sessions seem to be significantly different from those the pre-competition training. These data show that the preliminary competitive stress induced additional significant changes of β-endorphin pattern. It would reflect the need of a long-lasting modulation of fatigue and pain perception related to the effect of an additional physical and mental effort for the consecutive competitive and training sessions.

KSC-99pp0695

NASA Image and Video Library

1999-06-17

Capt. Dennis E. Fitch, a consultant and former pilot instructor with United Airlines, addresses an audience of KSC employees to kick off Super Safety and Health Day at KSC. Fitch related his tale of the catastrophic engine failure in UAL flight 232, which crash landed in Iowa in 1989, and the teamwork that contributed to his survival and the lives of 183 other passengers. For the second time Kennedy Space Center dedicated an entire day to safety and health. Most normal work activities were suspended to allow personnel to attend Super Safety and Health Day activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

Assessing the effectiveness of interpersonal communication skills training on job satisfaction among nurses in Al-Zahra Hospital of Isfahan, Iran.

PubMed

Dehaghani, Abdollah Rezaei; Akhormeh, Kobra Ahmadi; Mehrabi, Tayyebeh

2012-05-01

The worldwide nursing shortage is threatening the quality of healthcare. The two most common causes in maintaining nurses are job satisfaction, a positive working environment, and good relationships among staff. This study aimed to determine the effect of interpersonal communication skills training on job satisfaction among the nurses working in Al-Zahra Hospital affiliated to Isfahan University of Medical Sciences, Isfahan, Iran, in 2011. This study was a quasi-experimental research with two groups and two phases, and was carried out on 70 nurses from Al-Zahra University Hospital. Only nurses who had been employed for more than one year were accepted into the study. There were 35 nurses in the test group and 35 nurses in the control group. The study questionnaire included personal details and job satisfaction scale by Smith and Kendall. Sampling was done randomly and nurses were divided into test and control groups. In the test group, the communication skills training program was done in 6 sessions, twice a week and each session was held for 2 hours. The questionnaire was completed in two stages; before, and two months after the study. Data were analyzed by descriptive and inferential statistics through SPSS Software version 18. Findings showed that pre-intervention mean score of job satisfaction of nurses in both groups had no significant difference (p = 0.92). After the communication skills training program in the experimental group, mean score of job satisfaction increased and it was significant compared to the control group (p < 0.01). The data analysis showed that the interpersonal communication skills training program increased the mean score of job satisfaction in the test group. Therefore, it seems necessary that nursing managers design training programs for them.

Assessing the effectiveness of interpersonal communication skills training on job satisfaction among nurses in Al-Zahra Hospital of Isfahan, Iran

PubMed Central

Dehaghani, Abdollah Rezaei; Akhormeh, Kobra Ahmadi; Mehrabi, Tayyebeh

2012-01-01

Background: The worldwide nursing shortage is threatening the quality of healthcare. The two most common causes in maintaining nurses are job satisfaction, a positive working environment, and good relationships among staff. This study aimed to determine the effect of interpersonal communication skills training on job satisfaction among the nurses working in Al-Zahra Hospital affiliated to Isfahan University of Medical Sciences, Isfahan, Iran, in 2011. Materials and Methods: This study was a quasi-experimental research with two groups and two phases, and was carried out on 70 nurses from Al-Zahra University Hospital. Only nurses who had been employed for more than one year were accepted into the study. There were 35 nurses in the test group and 35 nurses in the control group. The study questionnaire included personal details and job satisfaction scale by Smith and Kendall. Sampling was done randomly and nurses were divided into test and control groups. In the test group, the communication skills training program was done in 6 sessions, twice a week and each session was held for 2 hours. The questionnaire was completed in two stages; before, and two months after the study. Data were analyzed by descriptive and inferential statistics through SPSS Software version 18. Findings: Findings showed that pre-intervention mean score of job satisfaction of nurses in both groups had no significant difference (p = 0.92). After the communication skills training program in the experimental group, mean score of job satisfaction increased and it was significant compared to the control group (p < 0.01). Conclusions: The data analysis showed that the interpersonal communication skills training program increased the mean score of job satisfaction in the test group. Therefore, it seems necessary that nursing managers design training programs for them. PMID:23833629

The History of the APS Topical Group on Shock Compression of Condensed Matter

NASA Astrophysics Data System (ADS)

Forbes, Jerry W.

2002-07-01

In order to provide broader scientific recognition and to advance the science of shock compressed condensed matter, a group of American Physical Society (APS) members worked within the Society to make this field an active part of the APS. Individual papers were presented at APS meetings starting in the 1940's and shock wave sessions were organized starting with the 1967 Pasadena meeting. Shock wave topical conferences began in 1979 in Pullman, WA. Signatures were obtained on a petition in 1984 from a balanced cross-section of the shock wave community to form an APS Topical Group (TG). The APS Council officially accepted the formation of the Shock Compression of Condensed Matter (SCCM) TG at its October 1984 meeting. This action firmly aligned the shock wave field with a major physical science organization. Most early topical conferences were sanctioned by the APS while those held after 1992 were official APS meetings. The topical group organizes a shock wave topical conference in odd numbered years while participating in shock wave/high pressure sessions at APS general meetings in even numbered years.

[Effectiveness of a programme based on a virtual reality game for cognitive enhancement in schizophrenia].

PubMed

López-Martín, Olga; Segura Fragoso, Antonio; Rodríguez Hernández, Marta; Dimbwadyo Terrer, Iris; Polonio-López, Begoña

2016-01-01

To evaluate the effectiveness of a programme based on a virtual reality game to improve cognitive domains in patients with schizophrenia. A randomized controlled trial was conducted in 40 patients with schizophrenia, 20 in the experimental group and 20 in the control group. The experimental group received 10 sessions with Nintendo Wii(®) for 5 weeks, 50 minutes/session, 2 days/week in addition to conventional treatment. The control group received conventional treatment only. Statistically significant differences in the T-Score were found in 5 of the 6 cognitive domains assessed: processing speed (F=12.04, p=0.001), attention/vigilance (F=12.75, p=0.001), working memory (F=18.86, p <0.01), verbal learning (F=7.6, p=0.009), visual learning (F=3.6, p=0.064), and reasoning and problem solving (F=11.08, p=0.002). Participation in virtual reality interventions aimed at cognitive training have great potential for significant gains in different cognitive domains assessed in patients with schizophrenia. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Balancing health, work, and daily life: design and evaluation of a pilot intervention for persons with HIV/AIDS.

PubMed

Bedell, Gary

2008-01-01

To design and evaluate a pilot intervention to promote self-management skills and work transition for persons with HIV/AIDS. The seven-week group intervention consisted of 1.5-hour bi-weekly sessions focused on goal setting and developing strategies to manage health, work and daily life routines while participating in a job skills training program in New York City. Six successive groups received the intervention over the course of two years (n = 53). Existing and newly-developed measures were used to examine key outcomes. Differences between pre-intervention and post-intervention scores on outcome measures were examined using paired-tests and effect sizes. Employment outcomes and participant satisfaction were examined post-intervention. The intervention was feasible to implement and sessions were viewed favorably by the majority of participants. Moderate to large effect sizes were found immediately post-intervention in participants' perceived ability to work and balance health, work and daily life. Fifty two percent of the participants were working part or full time and 41% were actively searching for employment at three to five months follow-up. Small effect sizes demonstrating improved outcomes at follow-up were found in symptom severity, self-advocacy and medication adherence self-efficacy. Small effect sizes demonstrating a potential decrement in outcomes at follow-up were found in participants' need satisfaction and perceived symptom impact on work performance. The results are promising, but further research is needed due to design limitations and the preliminary nature of the intervention and measures used. The potential decrement in outcomes might reflect a shift in participants' needs or view of how their health affected work performance and suggests that ongoing supports were needed post-intervention.

Working memory training and transfer in older adults: effects of age, baseline performance, and training gains.

PubMed

Zinke, Katharina; Zeintl, Melanie; Rose, Nathan S; Putzmann, Julia; Pydde, Andrea; Kliegel, Matthias

2014-01-01

Recent studies suggest that working memory training may benefit older adults; however, findings regarding training and transfer effects are mixed. The current study aimed to investigate the effects of a process-based training intervention in a diverse sample of older adults and explored possible moderators of training and transfer effects. For that purpose, 80 older adults (65-95 years) were assigned either to a training group that worked on visuospatial, verbal, and executive working memory tasks for 9 sessions over 3 weeks or to a control group. Performance on trained and transfer tasks was assessed in all participants before and after the training period, as well as at a 9-month follow-up. Analyses revealed significant training effects in all 3 training tasks in trained participants relative to controls, as well as near transfer to a verbal working memory task and far transfer to a fluid intelligence task. Encouragingly, all training effects and the transfer effect to verbal working memory were stable at the 9-month follow-up session. Further analyses revealed that training gains were predicted by baseline performance in training tasks and (to a lesser degree) by age. Gains in transfer tasks were predicted by age and by the amount of improvement in the trained tasks. These findings suggest that cognitive plasticity is preserved over a large range of old age and that even a rather short training regime can lead to (partly specific) training and transfer effects. However, baseline performance, age, and training gains moderate the amount of plasticity. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Teacher and pupil perspectives on the use of Virtual Field Trips as physically active lessons.

PubMed

Norris, E; Shelton, N; Dunsmuir, S; Duke-Williams, O; Stamatakis, E

2015-11-25

Virtual Field Trips (VFTs) are emerging physically active lessons that combine curriculum content with globe-based movement using interactive whiteboards. No research has yet examined the acceptability of these sessions by target users. This study aimed to (1) assess current physically active lesson teaching practices, (2) assess teacher attitudes towards VFTs and (3) investigate pupil perceptions of VFTs. Data was collected from teaching staff interviews (n = 12) and three elementary school pupil focus groups (k = 3, n = 18), with all participants provided with a sample VFT session. Thematic analysis was used to analyse data. Teachers described VFTs as a flexible teaching tool, allowing inclusive learning across abilities and a range of taught subjects. They stressed a packed curriculum may make delivering VFT sessions problematic and warned that some teachers may be resistant to their use of technology. Pupils enjoyed the ability to move in the classroom and the ability to share a new teaching experience with their peers. This work suggests positive attitudes towards VFTs as novel, physically active lessons and identifies potential teacher concerns for consideration in forthcoming intervention planning. Future experimental work will assess if these attitudes persist during longitudinal exposure to VFTs.

REPORT OF THE SNOWMASS M6 WORKING GROUP ON HIGH INTENSITY PROTON SOURCES.

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

CHOU,W.; WEI,J.

The M6 working group had more than 40 active participants (listed in Section 4). During the three weeks at Snowmass, there were about 50 presentations, covering a wide range of topics associated with high intensity proton sources. The talks are listed in Section 5. This group also had joint sessions with a number of other working groups, including E1 (Neutrino Factories and Muon Colliders), E5 (Fixed-Target Experiments), M1 (Muon Based Systems), T4 (Particle Sources), T5 (Beam dynamics), T7 (High Performance Computing) and T9 (Diagnostics). The M6 group performed a survey of the beam parameters of existing and proposed high intensitymore » proton sources, in particular, of the proton drivers. The results are listed in Table 1. These parameters are compared with the requirements of high-energy physics users of secondary beams in Working Groups E1 and E5. According to the consensus reached in the E1 and E5 groups, the U.S. HEP program requires an intense proton source, a 1-4 MW Proton Driver, by the end of this decade.« less

Repetition Performance And Blood Lactate Responses Adopting Different Recovery Periods Between Training Sessions In Trained Men.

PubMed

Miranda, Humberto; de Freitas Maia, Marianna; Paz, Gabriel Andrade; de Souza, João A A A; Simão, Roberto; de Araújo Farias, Déborah; Willardson, Jeffrey M

2017-02-08

The purpose of this study was to examine the effect of different recovery periods (24h, 48h, and 72h) between repeated resistance training (RT) sessions for the upper body muscles on repetition performance and blood lactate responses in trained men. Sixteen recreationally trained men (age: 26.1 ± 3.1 years; height: 179 ± 4.5 cm; body mass: 82.6 ± 4.0 kg, 4.5 ± 2.2 years of RT experience) participated in this study. Eight-repetition maximum (8-RM) loads were determined for the bench press (BP), 30° incline bench press (BP30), and 45° incline bench press (BP45) exercises. To assess the effects of different recovery periods between repeated training sessions, three protocols were performed in randomized order, including: 24 hours (P24); 48 hours (P48); and 72 hours (P72). Each RT session consisted of performing four repetition maximum sets of BP, BP30, and BP45 with 8-RM loads and 2-minute rest intervals between sets. Blood lactate levels were measured pre-session (PRE), immediately post-session (POST), 3 minutes post-session (P3), and 5 minutes post-session (P5). For the P24 protocol, significant decreases in repetition performance were found between sessions for the BP, BP30, and BP45 exercises, respectively. When considering session 2 only, the total work (repetition x sets) was significantly higher in P48 and P72 versus P24 for the BP30 and BP45 exercises. Blood lactate levels (i.e. POST, P3, and P5) significantly increased for session 2 under the P24 compared to the P48 and P72 protocols, respectively. Therefore, coaches and practitioners who need to accomplish a higher training volume for the upper body muscles should adopt recovery periods longer than 24 hours between sessions that train the same or similar muscle groups.

Increased strength of the scapular stabilizer and lumbar muscles after twelve weeks of Pilates training using the Reformer machine: A pilot study.

PubMed

Dos Santos, Núbia Tomain Otoni; Raimundo, Karoline Cipriano; da Silva, Sheila Aparecida; Souza, Lara Andrade; Ferreira, Karoline Carregal; Borges Santo Urbano, Zuleika Ferreira; Gasparini, Andréa Licre Pessina; Bertoncello, Dernival

2017-01-01

The aim of this work was to analyze muscle strength in Pilates novices who used the Reformer equipment during twelve training sessions. Twenty-four healthy young female volunteers, who were non-smokers and did not exercise regularly, were split into a control group (mean age 28 ± 4 years and BMI 24.55 ± 3.21 kg/m 2 ) and a training group (mean age 29 ± 4 years and BMI 22.69 ± 2.87 kgm 2 ). The data were checked for normality using the Kolmogorov-Smirnov test, and were then analyzed using the t-test (p < 0.05). After the training sessions, there were statistically significant differences between the groups for the scapular stabilizer muscles (p = 0.0263) and the lumbar muscles (p = 0.0001). For the scapular stabilizers, the initial/final values were 14.69 ± 2.80/14.79 ± 2.89 (control group) and 15.99 ± 3.54/17.44 ± 2.88 (Pilates group). The corresponding values for the lumbar muscles were 53.83 ± 11.66/53.28 ± 11.14 (control group) and 54.75 ± 10.27/64.80 ± 10.20 (Pilates group). After twelve sessions of Pilates with the Reformer equipment, there were improvements in lumbar extensor and scapular stabilizer strength. Several benefits are reported by practitioners of Pilates, but until now, there has been limited scientific evidence of the improvement of strength in the trunk and limbs after application of the technique. Published by Elsevier Ltd.

Noise induced hearing loss in dance music disc jockeys and an examination of sound levels in nightclubs.

PubMed

Bray, Adam; Szymański, Marcin; Mills, Robert

2004-02-01

Noise exposure, hearing loss and associated otological symptoms have been studied in a group of 23 disc jockeys using a questionnaire and pure tone audiometry. The level of noise exposure in the venues where they work has also been studied using Ametek Mk-3 audio dosimeters. Three members of the study group showed clear evidence of noise-induced hearing loss on audiometry, 70 per cent reported temporary threshold shift after sessions and 74 per cent reported tinnitus. Sound levels of up to 108 dB(A) were recorded in the nightclubs. The average level for a typical session was 96 dB(A) which is above the level at which the provision of ear protection is mandatory for employers in industry. It can be concluded that DJs are at substantial risk of developing noise-induced hearing loss and noise exposure in nightclubs frequently exceeds safe levels.

7 years of MacGyver sessions at EGU and AGU: what happened?

NASA Astrophysics Data System (ADS)

Hut, Rolf; Selker, John; Weijs, Steven; Luxemburg, Wim; Wickert, Andy; Blume, Theresa; Bamburger, Jan; Stoof, Cathelijne; Tauro, Flavia

2016-04-01

The session that this poster is in, the: "Self-made sensors and unintended use of measurement equipment", also known as the "MacGyver-session" has had 7 years of scientists contributing their self made devices, hacks and solutions with the hydrological community. In 2009, the first session was held at the AGU fall meeting and since 2011 a session is also organised at the EGU General Assembly. On this poster, and in the accompanying review paper, we will present an overview of the work presented in the last 7 years, cataloging the work of the inventive scientists who have contributed to these successful, and above all: fun, sessions.

Criterion-based laparoscopic training reduces total training time.

PubMed

Brinkman, Willem M; Buzink, Sonja N; Alevizos, Leonidas; de Hingh, Ignace H J T; Jakimowicz, Jack J

2012-04-01

The benefits of criterion-based laparoscopic training over time-oriented training are unclear. The purpose of this study is to compare these types of training based on training outcome and time efficiency. During four training sessions within 1 week (one session per day) 34 medical interns (no laparoscopic experience) practiced on two basic tasks on the Simbionix LAP Mentor virtual-reality (VR) simulator: 'clipping and grasping' and 'cutting'. Group C (criterion-based) (N = 17) trained to reach predefined criteria and stopped training in each session when these criteria were met, with a maximum training time of 1 h. Group T (time-based) (N = 17) trained for a fixed time of 1 h each session. Retention of skills was assessed 1 week after training. In addition, transferability of skills was established using the Haptica ProMIS augmented-reality simulator. Both groups improved their performance significantly over the course of the training sessions (Wilcoxon signed ranks, P < 0.05). Both groups showed skill transferability and skill retention. When comparing the performance parameters of group C and group T, their performances in the first, the last and the retention training sessions did not differ significantly (Mann-Whitney U test, P > 0.05). The average number of repetitions needed to meet the criteria also did not differ between the groups. Overall, group C spent less time training on the simulator than did group T (74:48 and 120:10 min, respectively; P < 0.001). Group C performed significantly fewer repetitions of each task, overall and in session 2, 3 and 4. Criterion-based training of basic laparoscopic skills can reduce the overall training time with no impact on training outcome, transferability or retention of skills. Criterion-based should be the training of choice in laparoscopic skills curricula.

Motivational interviewing-based training vs traditional training on the uptake of cervical screening: a quasi-experimental study.

PubMed

Zolfaghari, Z; Rezaee, N; Shakiba, M; Navidian, A

2018-07-01

Cervical cancer, a major health issue affecting women, is preventable and can be successfully treated. It is essential that measures are taken to improve the uptake of screening for this cancer. The aim of this study was to compare the effects of motivational interviewing (MI)-based training and traditional training on the frequency of cervical cancer screening tests in a group of working female teachers. This is a quasi-experimental study. This research was conducted in 2017 among 134 teachers (aged 30-60 years) working in southeastern Iran. The participants were selected from among the eligible individuals and subsequently divided into MI-based training and traditional training groups (n = 67 for each group). Each group received a three-session training program, and 20 weeks after the end of the last training session, the information obtained from cervical cancer screening tests was documented. To analyze the data, independent t-test and Chi-squared test were run in SPSS, version 21. There was no significant difference between the two groups in terms of demographic characteristics such as age, age at the first pregnancy, age of marriage, the number of parities, and educational level. Twenty weeks after intervention, 20.9% of the MI-based training group underwent Pap smear screening test, while 9% of the women in the traditional training group took the test, indicating a statistically significant difference between the two groups (P < 0.0.5). MI-based training has a significant positive effect on women's compliance with cervical cancer screening tests. Therefore, it is recommended that this technique be adopted in women's health centers. IRCT2017100729954N4. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Learning to identify crowded letters: Does the learning depend on the frequency of training?

PubMed Central

Chung, Susana T. L.; Truong, Sandy R.

2012-01-01

Performance for many visual tasks improves with training. The magnitude of improvement following training depends on the training task, number of trials per training session and the total amount of training. Does the magnitude of improvement also depend on the frequency of training sessions? In this study, we compared the learning effect for three groups of normally sighted observers who repeatedly practiced the task of identifying crowded letters in the periphery for six sessions (1000 trials per session), according to three different training schedules — one group received one session of training everyday, the second group received a training session once a week and the third group once every two weeks. Following six sessions of training, all observers improved in their performance of identifying crowded letters in the periphery. Most importantly, the magnitudes of improvement were similar across the three training groups. The improvement was accompanied by a reduction in the spatial extent of crowding, an increase in the size of visual span and a reduction in letter-size threshold. The magnitudes of these accompanied improvements were also similar across the three training groups. Our finding that the effectiveness of visual perceptual learning is similar for daily, weekly and biweekly training has significant implication for adopting perceptual learning as an option to improve visual functions for clinical patients. PMID:23206551

Pre-Session Satiation as a Treatment for Stereotypy During Group Activities.

PubMed

Rispoli, Mandy; Camargo, Síglia Hoher; Neely, Leslie; Gerow, Stephanie; Lang, Russell; Goodwyn, Fara; Ninci, Jennifer

2014-05-01

Individuals with developmental disabilities may engage in automatically reinforced behaviors that may interfere with learning opportunities. Manipulation of motivating operations has been shown to reduce automatically maintained behavior in some individuals. Considering behavioral indicators of satiation may assist in identifying the point at which an abolishing operation has begun to effect behavior. The purpose of this study was to evaluate the effects of pre-session satiation of automatic reinforcement on subsequent levels of stereotypy and activity engagement during group activities for three males ages 5 to 13 years with developmental disabilities. Following functional analyses with analogue conditions, an alternating treatment design compared a pre-session access to stereotypy condition with a no-pre-session access condition prior to group activity sessions. Results indicated that pre-session satiation of the putative reinforcer produced by stereotypy was effective in decreasing stereotypy and increasing activity engagement during subsequent group activities for all participants. These findings add to the literature supporting the effectiveness of abolishing operations to decrease automatically maintained stereotypy. © The Author(s) 2013.

Pedagogical experimentations about participating science, in a european class, in France.

NASA Astrophysics Data System (ADS)

Burgio, Marion

2015-04-01

A european class is, in France, a class in which we teach a subject in a foreign language, for example science in English. I led, in my European class, during a seven weeks session, group work activities about different participating science actions. There were groups composed of three or four 16 years old students. Each group chose one type of participating science activity among : - Leading a visioconference with an IODP mission on board the Joides Resolution. - Being part of a "science songs community" with Tom Mc Fadden They divided the work and some of them studied the websites and contacted the actors to present the pedagogical or scientific background of their subject. Others had a concrete production like the organization of a visioconference with the Joides Resolution or the creation of a pedagogical song about geology. I will present some results of their work and explain the students motivation linked to this active learning method.

Whole body vibration training improves vibration perception threshold in healthy young adults: A randomized clinical trial pilot study

PubMed Central

Hernandez-Mocholi, M.A.; Dominguez-Muñoz, F.J.; Corzo, H.; Silva, S.C.S.; Adsuar, J.C.; Gusi, N.

2016-01-01

Objectives: Loss of foot sensitivity is a relevant parameter to assess and prevent in several diseases. It is crucial to determine the vibro-tactile sensitivity threshold response to acute conditions to explore innovative monitor tools and interventions to prevent and treat this challenge. The aims were: 1) to analyze the acute effects of a single whole body vibration session (4min-18Hz-4mm) on vibro-tactile perception threshold in healthy young adults. 2) to analyze the 48 hours effects of 3 whole body vibration sessions on vibro-tactile perception threshold in healthy young adults. Methods: A randomized controlled clinical trial over 3 sessions of whole body vibration intervention or 3 sessions of placebo intervention. Twenty-eight healthy young adults were included: 11 experimental group and 12 placebo group. The experimental group performed 3 sessions of WBV while the placebo group performed 3 sessions of placebo intervention. Results: The vibro-tactile threshold increased right after a single WBV session in comparison with placebo. Nevertheless, after 3 whole body vibration sessions and 48 hours, the threshold decreased to values lower than the initial. Conclusions: The acute response of the vibro-tactile threshold to one whole body vibration session increased, but the 48 hours short-term response of this threshold decreased in healthy young adults. PMID:26944818

Engaging clinicians in motivational interviewing: Comparing online with face-to-face post-training consolidation.

PubMed

Clancy, Richard; Taylor, Andrew

2016-02-01

Motivational interviewing (MI) is an evidence-based intervention that has been widely recommended in clinical settings where consumer behaviour change is a goal of treatment. Training clinicians in MI, as with other translational endeavours, does not always result in changes to clinical practice. The present study compares two post-training approaches to consolidate MI skills following a training workshop. We randomly assigned 63 clinicians working in mental health or drug and alcohol services to receive either face-to-face group consolidation sessions or to access a series of online consolidation resources. We compared clinician engagement and devised a new instrument to measure clinician outcomes. Participants who completed follow-up consolidation retained knowledge, attitudes, and practices, regardless of consolidation method. Face-to-face consolidation sessions were superior to online materials in engaging participants (mean sessions attended was 2.1 (maximum possible = 3) compared to a mean of 1.38 sessions, respectively (t(61) = -2.73, P = 0.008, d = 0.72, 95% confidence interval: 0.19-1.25). Engagement to the completion of consolidation sessions was also influenced by previous training in MI. For every additional hour of previous MI training, there was a 10% increase in the odds that the participant would complete the final consolidation session. © 2016 Australian College of Mental Health Nurses Inc.

Acceptability of the flipped classroom approach for in-house teaching in emergency medicine.

PubMed

Tan, Eunicia; Brainard, Andrew; Larkin, Gregory L

2015-10-01

To evaluate the relative acceptability of the flipped classroom approach compared with traditional didactics for in-house teaching in emergency medicine. Our department changed its learning model from a 'standard' lecture-based model to a 'flipped classroom' model. The 'flipped classroom' included provided pre-session learning objectives and resources before each 2 h weekly session. In-session activities emphasised active learning strategies and knowledge application. Feedback was sought from all medical staff regarding the acceptability of the new approach using an online anonymous cross-sectional qualitative survey. Feedback was received from 49/57 (86%) medical staff. Ninety-eight per cent (48/49) of respondents preferred the flipped classroom over the traditional approach. Aspects of the flipped classroom learners liked most included case-based discussion, interaction with peers, application of knowledge, self-directed learning and small-group learning. Barriers to pre-session learning include work commitments, 'life', perceived lack of time, family commitments, exam preparation and high volume of learning materials. Reported motivational factors promoting pre-session learning include formal assessment, participation requirements, more time, less material, more clinical relevance and/or more interesting material. Case studies and 'hands-on' activities were perceived to be the most useful in-session activities. The flipped classroom shows promise as an acceptable approach to in-house emergency medicine teaching. © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Does habituation really happen? Investigation of psycho-biological responses to body exposure in bulimia nervosa.

PubMed

Trentowska, Monika; Svaldi, Jennifer; Blechert, Jens; Tuschen-Caffier, Brunna

2017-03-01

Body exposure is a common and effective treatment for body image disturbance in bulimia nervosa (BN). However, little is known about treatment mechanisms. Based on models of emotional processing and neurovisceral integration, we expected to observe a) initial activation and b) habituation of cognitive-affective and autonomic responding within one and between two standardized body exposure sessions. A group of 13 women with BN and 13 healthy controls (HC) were repeatedly exposed to their bodies. Prior to and after treatment with three individualized mirror exposure sessions participants received a session of standardized exposure to videographic recordings of their body. Subjective ratings of body-related emotions and thoughts were assessed repeatedly throughout the standardized exposure sessions and autonomic responses were recorded continuously. Subjective and sympathetic responses were activated initially in both groups. Cognitive-affective responses habituated within the standardized sessions in both groups, whereas between the standardized sessions habituation was only found in women with BN. Increasing sympathetic responses were found within the sessions in both groups. The results support cognitive-affective habituation during body exposure in BN and to a lesser extent in HC. Autonomic responses however did not show a corresponding pattern and did not distinguish between groups. Implications for body exposure research and practice are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Body Movement Synchrony in Psychotherapeutic Counseling: A Study Using the Video-Based Quantification Method

NASA Astrophysics Data System (ADS)

Nagaoka, Chika; Komori, Masashi

Body movement synchrony (i. e. rhythmic synchronization between the body movements of interacting partners) has been described by subjective impressions of skilled counselors and has been considered to reflect the depth of the client-counselor relationship. This study analyzed temporal changes in body movement synchrony through a video analysis of client-counselor dialogues in counseling sessions. Four 50-minute psychotherapeutic counseling sessions were analyzed, including two negatively evaluated sessions (low evaluation groups) and two positively evaluated sessions (high evaluation groups). In addition, two 50-minute ordinary advice sessions between two high school teachers and the clients in the high rating group were analyzed. All sessions represent role-playing. The intensity of the participants' body movement was measured using a video-based system. Temporal change of body movement synchrony was analyzed using moving correlations of the intensity between the two time series. The results revealed (1) A consistent temporal pattern among the four counseling cases, though the moving correlation coefficients were higher for the high evaluation group than the low evaluation group and (2) Different temporal patterns for the counseling and advice sessions even when the clients were the same. These results were discussed from the perspective of the quality of client-counselor relationship.

Phencyclidine retards autoshaping at a dose which does not suppress the required response.

PubMed

Coveney, J R; Sparber, S B

1982-06-01

Four groups of five food-deprived hooded Long-Evans rats were injected subcutaneously with saline (vehicle) or 2, 4 or 8 mg phencyclidine (PCP) hydrochloride/kg fifteen minutes before being placed for the first time into operant chambers modified to detect exploratory behaviors. Rearing was found to be more sensitive to disruption by phencyclidine than was unconditioned level touching (a measure of floor-level exploratory activities). In an autoshaping session immediately following, the group of animals given the low dose of PCP made as many lever-touch responses as the group given saline, but consumed fewer of the food pellets delivered. In addition, none of the animals in the low-dose group showed within-session shortening of the latency to respond which was observed in four of five control animals. The two other groups given higher doses of PCP demonstrated dose-related decrements in responding as well as a reduction in food pellet consumption during the first session of autoshaping. Over the next two daily autoshaping sessions, performance improved in those groups initially suppressed. Performance converged in all group by the third autoshaping session.

The ability of a sustained within-session finding of pain reduction during traction to dictate improved outcomes from a manual therapy approach on patients with osteoarthritis of the hip.

PubMed

Wright, Alexis A; Abbott, J Haxby; Baxter, Dave; Cook, Chad

2010-09-01

THE OBJECTIVES OF THIS STUDY WERE TO: (1) determine the association of a within-session finding after traction of the hip with self-report of well-being, pain, and self-report of function at 9 weeks; and (2) to determine if the interactions between the within-session finding and the outcome measure are different between groups of patients with hip OA who receive and who do not receive manual therapy. Data were retrospectively analysed in 70 subjects who were part of a randomized control trial. Correlation analyses of within-session findings from the initial visit after traction of a concordantly painful hip were compared to self-report measures for function, pain, and well-being at 9 weeks. A comparison of slope coefficients between manual therapy and non-manual therapy groups was performed to determine the interactive aspects of the within-session finding. Although the correlations for the manual therapy group were higher than for the supervised neglect group, none of the correlational analyses for both groups was strong or significant. Significant differences in the slope coefficients for well-being and pain were found, suggesting that the interactions between the within-session findings and the targeted outcomes were different in the manual therapy group versus supervised neglect group. These findings suggest that within-session findings during the initial evaluation are not strongly related to a positive outcome after manual therapy, although the interaction of the finding of a within-session change and the use of manual therapy is more compelling than the finding in a sample of patients who did not receive manual therapy.

Long-term effects of interference on short-term memory performance in the rat

PubMed Central

Missaire, Mégane; Fraize, Nicolas; Joseph, Mickaël Antoine; Hamieh, Al Mahdy; Parmentier, Régis; Marighetto, Aline; Salin, Paul Antoine; Malleret, Gaël

2017-01-01

A distinction has always been made between long-term and short-term memory (also now called working memory, WM). The obvious difference between these two kinds of memory concerns the duration of information storage: information is supposedly transiently stored in WM while it is considered durably consolidated into long-term memory. It is well acknowledged that the content of WM is erased and reset after a short time, to prevent irrelevant information from proactively interfering with newly stored information. In the present study, we used typical WM radial maze tasks to question the brief lifespan of spatial WM content in rodents. Groups of rats were submitted to one of two different WM tasks in a radial maze: a WM task involving the repetitive presentation of a same pair of arms expected to induce a high level of proactive interference (PI) (HIWM task), or a task using a different pair in each trial expected to induce a low level of PI (LIWM task). Performance was effectively lower in the HIWM group than in LIWM in the final trial of each training session, indicative of a “within-session/short-term” PI effect. However, we also observed a different “between-session/long-term” PI effect between the two groups: while performance of LIWM trained rats remained stable over days, the performance of HIWM rats dropped after 10 days of training, and this impairment was visible from the very first trial of the day, hence not attributable to within-session PI. We also showed that a 24 hour-gap across training sessions known to allow consolidation processes to unfold, was a necessary and sufficient condition for the long-term PI effect to occur. These findings suggest that in the HIWM task, WM content was not entirely reset between training sessions and that, in specific conditions, WM content can outlast its purpose by being stored more permanently, generating a long-term deleterious effect of PI. The alternative explanation is that WM content could be transferred and stored more permanently in an intermediary form or memory between WM and long-term memory. PMID:28288205

Long-term effects of interference on short-term memory performance in the rat.

PubMed

Missaire, Mégane; Fraize, Nicolas; Joseph, Mickaël Antoine; Hamieh, Al Mahdy; Parmentier, Régis; Marighetto, Aline; Salin, Paul Antoine; Malleret, Gaël

2017-01-01

A distinction has always been made between long-term and short-term memory (also now called working memory, WM). The obvious difference between these two kinds of memory concerns the duration of information storage: information is supposedly transiently stored in WM while it is considered durably consolidated into long-term memory. It is well acknowledged that the content of WM is erased and reset after a short time, to prevent irrelevant information from proactively interfering with newly stored information. In the present study, we used typical WM radial maze tasks to question the brief lifespan of spatial WM content in rodents. Groups of rats were submitted to one of two different WM tasks in a radial maze: a WM task involving the repetitive presentation of a same pair of arms expected to induce a high level of proactive interference (PI) (HIWM task), or a task using a different pair in each trial expected to induce a low level of PI (LIWM task). Performance was effectively lower in the HIWM group than in LIWM in the final trial of each training session, indicative of a "within-session/short-term" PI effect. However, we also observed a different "between-session/long-term" PI effect between the two groups: while performance of LIWM trained rats remained stable over days, the performance of HIWM rats dropped after 10 days of training, and this impairment was visible from the very first trial of the day, hence not attributable to within-session PI. We also showed that a 24 hour-gap across training sessions known to allow consolidation processes to unfold, was a necessary and sufficient condition for the long-term PI effect to occur. These findings suggest that in the HIWM task, WM content was not entirely reset between training sessions and that, in specific conditions, WM content can outlast its purpose by being stored more permanently, generating a long-term deleterious effect of PI. The alternative explanation is that WM content could be transferred and stored more permanently in an intermediary form or memory between WM and long-term memory.

Facilitating small groups: how to encourage student learning.

PubMed

Kitchen, Mark

2012-02-01

Many clinicians are involved in medical education, with small group teaching (SGT) forming a significant part of their work. Most facilitate these sessions by experience and common sense: less than one-third of them have received formal training in SGT. Evidence suggests small group productivity depends on good facilitation rather than on topic knowledge. Applying the fundamental concepts of SGT will lead to improvements in the quality of clinicians' teaching and in student learning. Good SGT creates the perfect environment for learning and discussion, without the need for didactic teaching. SGT emphasises the role of students in sharing and discussing their ideas in a safe learning environment, without domination by the tutor. This article provides clinicians with basic requirements for effective session design and planning, explains how to encourage student participation, how to manage students as a group, how to manage student learning, and how to recognise and deal with problems. Active facilitation and group management is the key to success in SGT, and consequently better learning outcomes. Improving the facilitation skills of clinical teachers makes teaching more effective, stimulating, and enjoyable for both tutors and students. © Blackwell Publishing Ltd 2012.

Southeastern Virtual Institute for Health Equity and Wellness (SE VIEW)

DTIC Science & Technology

2013-07-01

and compare local site data to overall group data. Includes retraining and updating the staff on use of the telemedicine cart, criteria’s and...evaluations, one - on - one nutrition education and behavioral counseling visits, group education classes and counseling sessions, age-appropriate... group sessions offered at 2 locations (Charleston and North Charleston); and fitness sessions offered on weekdays in Charleston at The Citadel and on

Surveying Requirements Meeting Management Sessions, 1-5 February 1982,

DTIC Science & Technology

1983-02-01

organized and conducted by the Engineering Division, Directorate of Civil Works, Office of the Chief of Engineers, to improve management and...Development) 1. Technical User Groups Overview - M. K. Miles, OCE 2. Organizing a Successful Computer Aided Applications Program - Dr. N. Radhakrishnan...2. Organization Structure 3. In-House Capabilities 4. Expertise Requirements 5. Professionalism TUESDAY-2 FEBRUARY No Management Activities WEDNESDAY

Course Design Based on the Kolb Learning Style as It Relates to Student Success in Online Classes

ERIC Educational Resources Information Center

Perantoni, Edward John

2010-01-01

Educators are taught that differentiated instruction is important to ensuring that students are offered an opportunity to learn. As a result, student learning styles become important in the design of an online course. Certain students prefer group work, discussions, and brainstorming sessions all of which are part of the socialization process.…

What Is "Continuity" in English Teaching? Working Party Paper No. 2; Response; Plenary Session; Report; Record of Group Discussion; and Supporting Papers.

ERIC Educational Resources Information Center

Whitehead, Frank; And Others

Children's language abilities develop in a predetermined order, one stage necessarily preceding the next. The rate of this development remains relatively the same for physiologically normal human beings. Through research it is becoming possible to identify critical periods in linguistic development. Teachers could utilize and exploit these growth…

Task Engagement in Young Adults with High-Functioning Autism Spectrum Disorders: Generalization Effects of Behavioral Skills Training

ERIC Educational Resources Information Center

Palmen, Annemiek; Didden, Robert

2012-01-01

This study evaluated the effectiveness of a behavioral skills training package on task engagement in six young adults with high-functioning ASD who worked in a regular job-training setting. Experimental sessions were implemented in a small-group training format in a therapy room using unknown tasks. Data were collected on participant's off-task…

Retirement, Work, and Lifelong Learning; Hearing Before the Special Committee on Aging, Ninety-Fifth Congress, Second Session. Part 4.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

The transcripts of testimony given before the Senate Committee on Aging by representatives of numerous national organizations for older adults, such as the National Council on Aging and the National Gray Panthers, are provided. Issues reviewed in these statements address the following areas of concern: minority group needs, retirement planning,…

Measuring: From Paces to Feet. Used Numbers: Real Data in the Classroom. Grades 3-4.

ERIC Educational Resources Information Center

Corwin, Rebecca B.; Russell, Susan Jo

A unit of study that introduces measuring as a way of collecting data is presented. Suitable for students in grades 3 and 4, it provides a foundation for further work in statistics and data analysis. The investigations may extend from one to four class sessions and are grouped into three parts: "Introduction to Measurement"; "Using Standard…

Statistics: The Shape of the Data. Used Numbers: Real Data in the Classroom. Grades 4-6.

ERIC Educational Resources Information Center

Russell, Susan Jo; Corwin, Rebecca B.

A unit of study that introduces collecting, representing, describing, and interpreting data is presented. Suitable for students in grades 4 through 6, it provides a foundation for further work in statistics and data analysis. The investigations may extend from one to four class sessions and are grouped into three parts: "Introduction to Data…

Students' Guided Reinvention of Definition of Limit of a Sequence with Interactive Technology

ERIC Educational Resources Information Center

Flores, Alfinio; Park, Jungeun

2016-01-01

In a course emphasizing interactive technology, 19 students, including 18 mathematics education majors, mostly in their first year, reinvented the definition of limit of a sequence while working in small cooperative groups. The class spent four sessions of 75 minutes each on a cyclical process of guided reinvention of the definition of limit of a…

Understanding concepts of place in recreation research and management.

Treesearch

Linda. E. Kruger; Troy E. Hall; Maria C. Stiefel

2008-01-01

Over a 3-day weekend in the spring of 2004 a group of scientists interested in extending understanding of place as applied in recreation research and management convened a working session in Portland, Oregon. The purpose of the gathering was to clarify their understanding of place-related concepts, approaches to the study of people-place relations, and the application...

Challenging Medical Students with an Interim Assessment: A Positive Effect on Formal Examination Score in a Randomized Controlled Study

ERIC Educational Resources Information Center

Bekkink, Marleen Olde; Donders, Rogier; van Muijen, Goos N. P.; Ruiter, Dirk J.

2012-01-01

Until now, positive effects of assessment at a medical curriculum level have not been demonstrated. This study was performed to determine whether an interim assessment, taken during a small group work session of an ongoing biomedical course, results in students' increased performance at the formal course examination. A randomized controlled trial…

Strengthening Labor's Role in the War on Poverty. Labor Leadership Training for Community Action in Appalachia.

ERIC Educational Resources Information Center

Zeller, Frederick A.; Miller, Robert W.

This report describes the training provided by West Virginia University in cooperation with the AFL-CIO Appalachian Council, of 114 union leaders in the Appalachian Region for work in community action. Some objectives of the training periods, divided into four 1-week sessions, were to help the leaders organize low-income groups for effective…

Asking the Next Generation: The Implementation of Pre-University Students' Ideas about Physics Laboratory Preparation Exercises

ERIC Educational Resources Information Center

Dunnett, K.; Bartlett, P. A.

2018-01-01

It was planned to introduce online pre-laboratory session activities to a first-year undergraduate physics laboratory course to encourage a minimum level of student preparation for experiments outside the laboratory environment. A group of 16 and 17 year old laboratory work-experience students were tasked to define and design a pre-laboratory…

Perceived work and family conflict among African American nurses in college.

PubMed

Gipson-Jones, Trina

2009-07-01

This article describes the perceptions of African American nurses regarding the interaction between work-family conflict, job satisfaction, and psychological well-being. A qualitative descriptive design was employed to conduct six focus group sessions with 23 nurses at three universities in the southeastern United States. Stressors such as racism or lack of teamwork and supervisor support caused the nurses to contemplate leaving a workplace or the profession. Family stressors, such as an ill family member, also influenced any decision regarding career longevity. Future studies examining work-family interface, especially positive spillover and psychological well-being are warranted.

Evaluating effectiveness of small group information literacy instruction for Undergraduate Medical Education students using a pre- and post-survey study design.

PubMed

McClurg, Caitlin; Powelson, Susan; Lang, Eddy; Aghajafari, Fariba; Edworthy, Steven

2015-06-01

The Undergraduate Medical Education (UME) programme at the University of Calgary is a three-year programme with a strong emphasis on small group learning. The purpose of our study was to determine whether librarian led small group information literacy instruction, closely integrated with course content and faculty participation, but without a hands on component, was an effective means to convey EBM literacy skills. Five 15-minute EBM information literacy sessions were delivered by three librarians to 12 practicing physician led small groups of 15 students. Students were asked to complete an online survey before and after the sessions. Data analysis was performed through simple descriptive statistics. A total of 144 of 160 students responded to the pre-survey, and 112 students answered the post-survey. Instruction in a small group environment without a mandatory hands on component had a positive impact on student's evidence-based information literacy skills. Students were more likely to consult a librarian and had increased confidence in their abilities to search and find relevant information. Our study demonstrates that student engagement and faculty involvement are effective tools for delivering information literacy skills when working with students in a small group setting outside of a computer classroom. © 2015 Health Libraries Group.

A multi-faceted workplace intervention targeting low back pain was effective for physical work demands and maladaptive pain behaviours, but not for work ability and sickness absence: Stepped wedge cluster randomised trial.

PubMed

Rasmussen, Charlotte Diana Nørregaard; Holtermann, Andreas; Jørgensen, Marie Birk; Ørberg, Anders; Mortensen, Ole Steen; Søgaard, Karen

2016-08-01

The aims of this study were to test whether a multi-faceted intervention effective for low back pain was effective for physical capacity, work demands, maladaptive pain behaviours, work ability and sickness absence due to low back pain. A stepped wedge cluster randomised, controlled trial with 594 nurses' aides was conducted. The intervention lasted 12 weeks and consisted of physical training (12 sessions), cognitive behavioural training (two sessions) and participatory ergonomics (five sessions). Occupational lifting, fear avoidance, physical exertion, muscle strength, support from management, work ability and sickness absence due to low back pain were measured every 3 months. Before and after the intervention we measured physical capacity, kinesiophobia and need for recovery. Linear mixed models adjusted for baseline values of the outcome were used to estimate the effect. Significant reduction in occupational lifting (-0.35 (95% confidence interval -0.61 to -0.08)), and improvement in two measures of fear avoidance ((-0.75 (95% confidence interval -1.05 to -0.45) and -0.45 (95% confidence interval -0.80 to -0.11)) were found for the intervention group compared to the control. There were no significant effects on physical exertion, muscle strength, support from management, work ability or sickness absence due to low back pain. After the intervention, significant increased physical capacity and improvements in kinesiophobia were found, but no change in need for recovery. CONCLUSIONS THE INTERVENTION WAS SIGNIFICANTLY EFFECTIVE FOR PHYSICAL WORK DEMANDS AND MALADAPTIVE PAIN BEHAVIOURS, BUT NOT FOR WORK ABILITY AND SICKNESS ABSENCE DUE TO LOW BACK PAIN TO IMPROVE WORK ABILITY OR REDUCE SICKNESS ABSENCE DUE TO LOW BACK PAIN MORE SPECIFIC INTERVENTIONS SHOULD PROBABLY BE DEVELOPED. © 2016 the Nordic Societies of Public Health.

Eban HIV/STD risk reduction intervention: conceptual basis and procedures.

PubMed

2008-09-01

To describe the Eban HIV/STD Risk Reduction Intervention being evaluated in the NIMH Multisite HIV/STD Prevention trial for heterosexual African American couples, including the integrated theoretical framework, the structure, core elements and procedures of the intervention, and how the content was shaped by culturally congruent concepts to address the needs of the study target population. The Eban HIV/STD Risk Reduction Intervention is designed to address multilevel individual-, interpersonal-, and community-level factors that contribute to HIV/STD transmission risk behaviors among heterosexual African American couples who are HIV serodiscordant. The Eban HIV/STD Risk Reduction Intervention employs a mixed modality, couple-based approach that is based on an integrated ecological framework incorporating social cognitive theory and uses an Afrocentric paradigm that is informed by previous evidence-based couples HIV prevention interventions. For this randomized controlled trial, African American serodiscordant couples were recruited from 4 urban sites (Atlanta, Los Angeles, New York, and Philadelphia) and were randomized to either the Eban HIV/STD Risk Reduction Intervention (treatment condition) or a Health Promotion Intervention that served as an attentional control condition. Both interventions had 4 individual couple sessions and 4 group sessions, but only the treatment condition was focused on reducing HIV/STD risk behaviors. Behavioral and biological data were collected at baseline, immediately after the intervention, and at 6 and 12 months. The theoretical framework, core elements, and content of each session are described and lessons learned from this intervention trial are discussed. An HIV prevention intervention combining couple and group sessions can be feasibly implemented with African American HIV-serodiscordant couples who remain at high risk of HIV/STD transmission. The lessons learned from the trial suggest that the participants responded very well to both the couple and the group sessions. Participant feedback suggests that the cultural congruence of the intervention and use of African American cofacilitators made them feel comfortable disclosing risky behaviors. Participant feedback also suggests that the intervention's couple-based focus on enhancing dyadic communication and decision-making skills was key to helping the couples work together to overcome barriers to using condoms. Participant and facilitator evaluations of the Eban Risk Reduction Intervention suggest that couples responded well to the Afrocentric content and mixed modalities of the intervention sessions. Couple sessions were optimal for enhancing interpersonal and microlevel factors, including communication, problem solving, and decision making.

Effects of Low Impact Aerobic Dance and Fitball Training on Bone Resorption and Health-Related Physical Fitness in Thai Working Women.

PubMed

Na Ayudthaya, Wanitcha Chatkun; Kritpet, Thanomwong

2015-09-01

To investigate the effects of low impact aerobic dance and fitball training on bone resorption in Thai working women. The samples of this study consisted of 47 females at the age from 35-45. The subjects were divided into two groups: A) 23 females in a low impact aerobic dance (20 min) and fitball (15 min) training group, and B) 24 females in a low impact aerobic dance training group (35 min). Both groups wore a heart rate monitor during the exercise training. The sessions in the training program over 12 weeks were performed a 3-day a week, 35-minute for work out per session at an intensity of 60-80% of maximum heart rate. Before and after the 12-week training program, bone resorption (Telopeptidecrosslinked: β-CrossLaps) and bone formation (N-terminal propeptine of procollagen type 1: P1NP) including physiological and fitness data were assessed. The data of pre and post trainings within and between the groups as well as the data of changes in dependent variables were compared and analyzed by using paired t-test and independent-test. The statistically significant difference was set at the 0.05 level. Both the low impact aerobic dance and fitball training group and the low impact aerobic dance training group revealed their lower level of bone resorption (β-CrossLaps) while the first group showed statistically significant change (p < 0.05). In addition, there were no significant changes of bone resorption (β-CrossLaps) and bone formation (P1NP) between these two groups. However; both groups had not only a significant decrease in resting heart rate, systolic and diastolic pressure, but also an increase in muscular strength and endurance and maximum oxygen uptake when the training was completed. Flexibility ofthe group withfitball was increased significantly (p < 0.05). Low impact aerobic dance and fitball training has the positive effect of slowing down bone resorption and is beneficial to healthy bones. They concurrently increase lower back flexibility.

Group processing in an undergraduate biology course for preservice teachers: Experiences and attitudes

NASA Astrophysics Data System (ADS)

Schellenberger, Lauren Brownback

Group processing is a key principle of cooperative learning in which small groups discuss their strengths and weaknesses and set group goals or norms. However, group processing has not been well-studied at the post-secondary level or from a qualitative or mixed methods perspective. This mixed methods study uses a phenomenological framework to examine the experience of group processing for students in an undergraduate biology course for preservice teachers. The effect of group processing on students' attitudes toward future group work and group processing is also examined. Additionally, this research investigated preservice teachers' plans for incorporating group processing into future lessons. Students primarily experienced group processing as a time to reflect on past performance. Also, students experienced group processing as a time to increase communication among group members and become motivated for future group assignments. Three factors directly influenced students' experiences with group processing: (1) previous experience with group work, (2) instructor interaction, and (3) gender. Survey data indicated that group processing had a slight positive effect on students' attitudes toward future group work and group processing. Participants who were interviewed felt that group processing was an important part of group work and that it had increased their group's effectiveness as well as their ability to work effectively with other people. Participants held positive views on group work prior to engaging in group processing, and group processing did not alter their atittude toward group work. Preservice teachers who were interviewed planned to use group work and a modified group processing protocol in their future classrooms. They also felt that group processing had prepared them for their future professions by modeling effective collaboration and group skills. Based on this research, a new model for group processing has been created which includes extensive instructor interaction and additional group processing sessions. This study offers a new perspective on the phenomenon of group processing and informs science educators and teacher educators on the effective implementation of this important component of small-group learning.

Workshop on Computational Turbulence Modeling

NASA Technical Reports Server (NTRS)

Shabbir, A. (Compiler); Shih, T.-H. (Compiler); Povinelli, L. A. (Compiler)

1994-01-01

The purpose of this meeting was to discuss the current status and future development of turbulence modeling in computational fluid dynamics for aerospace propulsion systems. Various turbulence models have been developed and applied to different turbulent flows over the past several decades and it is becoming more and more urgent to assess their performance in various complex situations. In order to help users in selecting and implementing appropriate models in their engineering calculations, it is important to identify the capabilities as well as the deficiencies of these models. This also benefits turbulence modelers by permitting them to further improve upon the existing models. This workshop was designed for exchanging ideas and enhancing collaboration between different groups in the Lewis community who are using turbulence models in propulsion related CFD. In this respect this workshop will help the Lewis goal of excelling in propulsion related research. This meeting had seven sessions for presentations and one panel discussion over a period of two days. Each presentation session was assigned to one or two branches (or groups) to present their turbulence related research work. Each group was asked to address at least the following points: current status of turbulence model applications and developments in the research; progress and existing problems; and requests about turbulence modeling. The panel discussion session was designed for organizing committee members to answer management and technical questions from the audience and to make concluding remarks.

Influence of training and competitive sessions on peripheral β-endorphin levels in training show jumping horses

PubMed Central

Cravana, Cristina; Medica, P.; Ragonese, G.; Fazio, E.

2017-01-01

Aim: To investigate the effects of training sessions on circulating β-endorphin changes in sport horses before and after competition and to ascertain whether competition would affect this response. Materials and Methods: A total of 24 trained jumping horses were randomly assigned to one of two training groups: Group A (competing) and Group B (not competing). To determined plasma β-endorphin concentrations, two pre- and post-competition training weeks at aerobic workout and two competitive show jumping event days at anaerobic workout were measured before, 5 and 30 min after exercise. Exercise intensity is described using lactate concentrations and heart rate. The circuit design, intensity, and duration of training sessions were the same for both groups. Results: In Group A, one-way analysis of variance for repeated measures (RM-ANOVA) showed significant effects of exercise on β-endorphin changes (F=14.41; p<0.001), only in the post-competition training sessions, while in Group B showed no significant effects. Two-way RM-ANOVA showed, after post-competition training sessions, a significant difference between Group A and Group B (F=6.235; p=0.023), with higher β-endorphin changes in Group A, compared to Group B. During the competitive show jumping sessions, one-way RM ANOVA showed significant effects of exercise on β-endorphin changes (F=51.10; p<0.001). The statistical analysis, in Group A, showed a significant difference between post-competition training and competitive exercise (F=6.32; p=0.024) with higher β-endorphin values in competitive sessions compared to those of post-competition training. Conclusion: Lactate concentrations seem to be the main factors being correlated with the raise of β-endorphin during anaerobic exercise of competitive events. Exercise of low intensity, as well as that one of training sessions, does not appear to stimulate a significant increased release of β-endorphin and it may depend on the duration of the exercise program. Moreover, the responses during exercise in the course of post-competition training sessions seem to be significantly different from those the pre-competition training. These data show that the preliminary competitive stress induced additional significant changes of β-endorphin pattern. It would reflect the need of a long-lasting modulation of fatigue and pain perception related to the effect of an additional physical and mental effort for the consecutive competitive and training sessions. PMID:28246449

Psychosocial interventions for reducing injection and sexual risk behaviour for preventing HIV in drug users.

PubMed

Meader, Nicholas; Li, Ryan; Des Jarlais, Don C; Pilling, Stephen

2010-01-20

Drug users (including both injection drug users and crack cocaine users), are at high levels of risk for contracting HIV. Therefore it is important to reduce the injection and/or sexual risk behaviours of these groups both for the benefit of themselves and for society as a whole. To assess the efficacy of multi-session psychosocial interventions in comparison with standard education and minimal intervention controls for the reduction of injection and sexual risk behaviour. Electronic searches were conducted of a number of bibliographic databases (including Cochrane Library, CINAHL, MEDLINE, PsycINFO). In addition, other methods of locating papers were employed including contacting various authors working in the field of HIV risk reduction and examining reference lists of applicable papers identified in the electronic search. The inclusion criteria consisted of randomised and quazi-randomised trials assessing the efficacy of psychosocial interventions in the reduction of injection and sexual risk behaviour for people who misused opiates, cocaine, or a combination of these drugs. Two authors independently assessed the eligibility of studies identified by the search strategy, quality assessed these studies and extracted the data. A total of 35 trials met the eligibility criteria of the review providing data on 11,867 participants. There were minimal differences identified between multi-session psychosocial interventions and standard educational interventions for both injection and sexual risk behaviour. Although it should be noted there were large pre-post changes for both groups suggesting both were effective in reducing risk behaviours. In addition, there was some evidence of benefit for multi-session psychosocial interventions when compared with minimal controls. Subgroup analyses suggest that people in formal treatment are likely to respond to multi-session psychosocial interventions. It also appears single-gender groups may be associated with greater benefit. There is limited support for the widespread use of formal multi-session psychosocial interventions for reducing injection and sexual risk behaviour. Brief standard education interventions appear to be a more cost-effective option. Further research is required to assess if there are particular groups of drug users more likely to respond to such interventions.

A model for the use of blended learning in large group teaching sessions.

PubMed

Herbert, Cristan; Velan, Gary M; Pryor, Wendy M; Kumar, Rakesh K

2017-11-09

Although blended learning has the potential to enhance the student experience, both in terms of engagement and flexibility, it can be difficult to effectively restructure existing courses. To achieve these goals for an introductory Pathology course, offered to more than 250 undergraduate students at UNSW Sydney, we devised a novel approach. For each topic presented over 2-3 weeks, a single face-to-face overview lecture was retained. The remaining content that had previously been delivered as conventional lectures was converted into short (12-18 min) online modules. These were based on lecture slides with added animations/highlights, plus narration using edited excerpts of previous lecture recordings. The modules also incorporated interactive questions and review quizzes with feedback which used various question types. Modules were developed in PowerPoint and iSpring and uploaded to Moodle as SCORM packages. Each topic concluded with an interactive large-group session focussing on integration of the content, with in-class questions to which students could respond via the Echo360 Active Learning Platform (ALP). Overall, more than 50% of face-to-face lecture time was replaced by online modules and interactive large-group sessions. Quantitative evaluation data included usage statistics from 264 students and feedback via online survey responses from 41 students. Qualitative evaluation data consisted of reflective commentaries from 160 student ePortfolios, which were analysed to identify factors affecting learning benefits and user acceptability. All of the modules were completed by 74% of students and on average, 83.1% of students eventually passed the optional review quizzes. Notably, 88.4% of students responded to in-class questions during the integration and feedback sessions via the ALP. Student reflections emphasised that the modules promoted understanding, which was reinforced through active learning. The modules were described as enjoyable, motivating and were appreciated for their flexibility, which enabled students to work at their own pace. In transforming this introductory Pathology course, we have demonstrated a model for the use of blended learning in large group teaching sessions, which achieved high levels of completion, satisfaction and value for learning.

Factors affecting pain relief in response to physical exercise interventions among healthcare workers.

PubMed

Jakobsen, M D; Sundstrup, E; Brandt, M; Andersen, L L

2017-12-01

The aim of this study is to identify factors associated with musculo-skeletal pain reduction during workplace-based or home-based physical exercise interventions among healthcare workers. Two hundred female healthcare workers (age: 42.0, BMI: 24.1, average pain intensity: 3.1 on a scale of 0-10) from three hospitals participated. Participants were randomly allocated at the cluster level (18 departments) to 10 weeks of (i) workplace physical exercise (WORK) performed in groups during working hours for 5 × 10 minutes per week and up to five group-based coaching sessions on motivation for regular physical exercise, or (ii) home-based physical exercise (HOME) performed alone during leisure-time for 5 × 10 minutes per week. Linear mixed models accounting for cluster identified factors affecting pain reduction. On average 2.2 (SD: 1.1) and 1.0 (SD: 1.2) training sessions were performed per week in WORK and HOME, respectively. The multi-adjusted analysis showed a significant effect on pain reduction of both training adherence (P=.04) and intervention group (P=.04) with participants in WORK experiencing greater reductions compared with HOME. Obesity at baseline was associated with better outcome. Leisure-time exercise, daily patient transfer, age, and chronic pain did not affect the changes in pain. In conclusion, even when adjusted for training adherence, performing physical exercise at the workplace is more effective than home-based exercise in reducing musculo-skeletal pain in healthcare workers. Noteworthy, obese individuals may especially benefit from physical exercise interventions targeting musculo-skeletal pain. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A Rodent Model of Night-Shift Work Induces Short-Term and Enduring Sleep and Electroencephalographic Disturbances.

PubMed

Grønli, Janne; Meerlo, Peter; Pedersen, Torhild T; Pallesen, Ståle; Skrede, Silje; Marti, Andrea R; Wisor, Jonathan P; Murison, Robert; Henriksen, Tone E G; Rempe, Michael J; Mrdalj, Jelena

2017-02-01

Millions of people worldwide are working at times that overlap with the normal time for sleep. Sleep problems related to the work schedule may mediate the well-established relationship between shift work and increased risk for disease, occupational errors and accidents. Yet, our understanding of causality and the underlying mechanisms that explain this relationship is limited. We aimed to assess the consequences of night-shift work for sleep and to examine whether night-shift work-induced sleep disturbances may yield electrophysiological markers of impaired maintenance of the waking brain state. An experimental model developed in rats simulated a 4-day protocol of night-work in humans. Two groups of rats underwent 8-h sessions of enforced ambulation, either at the circadian time when the animal was physiologically primed for wakefulness (active-workers, mimicking day-shift) or for sleep (rest-workers, mimicking night-shift). The 4-day rest-work schedule induced a pronounced redistribution of sleep to the endogenous active phase. Rest-work also led to higher electroencephalogram (EEG) slow-wave (1-4 Hz) energy in quiet wakefulness during work-sessions, suggesting a degraded waking state. After the daily work-sessions, being in their endogenous active phase, rest-workers slept less and had higher gamma (80-90 Hz) activity during wake than active-workers. Finally, rest-work induced an enduring shift in the main sleep period and attenuated the accumulation of slow-wave energy during NREM sleep. A comparison of recovery data from 12:12 LD and constant dark conditions suggests that reduced time in NREM sleep throughout the recorded 7-day recovery phase induced by rest-work may be modulated by circadian factors. Our data in rats show that enforced night-work-like activity during the normal resting phase has pronounced acute and persistent effects on sleep and waking behavior. The study also underscores the potential importance of animal models for future studies on the health consequences of night-shift work and the mechanisms underlying increased risk for diseases.

Sexuality and the Elderly: A Group Counseling Model.

ERIC Educational Resources Information Center

Capuzzi, Dave; Gossman, Larry

1982-01-01

Describes a 10-session group counseling model to facilitate awareness of sexuality and the legitimacy of its expression for older adults. Considers member selection, session length and setting, and group leadership. (Author/MCF)

Community-based counselors' interventions for elementary school-age children coping with trauma.

PubMed

Nabors, Laura; Baker-Phibbs, Christina; Woodson, Kenneth

2016-01-01

Child trauma is a mental health concern and more information is needed about treatment in community mental health settings. This article presents results of a focus group and member checking sessions held with counselors who provided therapy for children experiencing posttraumatic stress disorder in a community-based setting. Results indicated that play and art techniques were commonly used during individual child therapy sessions. Sessions were child-directed and allowed children to review trauma experiences in a "safe" setting with an "expert" guide. Several themes were commonly addressed in sessions including opportunities to re-experience, release, and reorganize the trauma, building resilience or self-esteem for the child, promoting safety, and helping the child to regulate emotional reactions and behavior problems. Counselors focused on discussing ways to interact with the child to promote healing and there was a belief that children would return to a positive developmental trajectory after coping with traumatic experiences. Future research needs to address what works for whom, in terms of what interventions are useful in child-directed counseling sessions for children who have experienced specific types of trauma, such as sexual and physical abuse or witnessing domestic violence. Integration of knowledge from evidence-based treatments will also further inform clinical practice with children who have experienced traumatic events.

Quality of life research in endometrial cancer: what is needed to advance progress in this disease site? Methodological considerations from the Gynecologic Cancer InterGroup Symptom Benefit Working Group brainstorming session, Leiden 2012.

PubMed

McAlpine, Jessica N; Greimel, Elfriede; Brotto, Lori A; Nout, Remy A; Shash, Emad; Avall-Lundqvist, Elisabeth; Friedlander, Michael L; Joly, Florence

2014-11-01

Quality of life (QoL) in endometrial cancer (EC) is understudied. Incorporation of QoL questionnaires and patient-reported outcomes in clinical trials has been inconsistent, and the tools and interpretation of these measures are unfamiliar to most practitioners. In 2012, the Gynecologic Cancer InterGroup Symptom Benefit Working Group convened for a brainstorming collaborative session to address deficiencies and work toward improving the quality and quantity of QoL research in women with EC. Through literature review and international expert contributions, we compiled a comprehensive appraisal of current generic and disease site-specific QoL assessment tools, strengths and weaknesses of these measures, assessment of sexual health, statistical considerations, and an exploration of the unique array of histopathologic and clinical factors that may influence QoL outcomes in women with EC. This collaborative composition is the first publication specific to EC that addresses methodology in QoL research and the components necessary to achieve high quality QoL data in clinical trials. Future recommendations regarding (1) the incorporation of patient-reported outcomes in all clinical trials in EC, (2) definition of an a priori hypothesis, (3) utilization of validated tools and consideration of new tools corresponding to new therapies or specific symptoms, (4) publication within the same time frame as clinical outcome data, and (5) attempt to correct for disease site-specific potential confounders are presented. Improved understanding of methodology in QoL research and an increased undertaking of EC-specific QoL research in clinical trials are imperative if we are to improve outcomes in women with EC.

Spectral Entropy Can Predict Changes of Working Memory Performance Reduced by Short-Time Training in the Delayed-Match-to-Sample Task

PubMed Central

Tian, Yin; Zhang, Huiling; Xu, Wei; Zhang, Haiyong; Yang, Li; Zheng, Shuxing; Shi, Yupan

2017-01-01

Spectral entropy, which was generated by applying the Shannon entropy concept to the power distribution of the Fourier-transformed electroencephalograph (EEG), was utilized to measure the uniformity of power spectral density underlying EEG when subjects performed the working memory tasks twice, i.e., before and after training. According to Signed Residual Time (SRT) scores based on response speed and accuracy trade-off, 20 subjects were divided into two groups, namely high-performance and low-performance groups, to undertake working memory (WM) tasks. We found that spectral entropy derived from the retention period of WM on channel FC4 exhibited a high correlation with SRT scores. To this end, spectral entropy was used in support vector machine classifier with linear kernel to differentiate these two groups. Receiver operating characteristics analysis and leave-one out cross-validation (LOOCV) demonstrated that the averaged classification accuracy (CA) was 90.0 and 92.5% for intra-session and inter-session, respectively, indicating that spectral entropy could be used to distinguish these two different WM performance groups successfully. Furthermore, the support vector regression prediction model with radial basis function kernel and the root-mean-square error of prediction revealed that spectral entropy could be utilized to predict SRT scores on individual WM performance. After testing the changes in SRT scores and spectral entropy for each subject by short-time training, we found that 16 in 20 subjects’ SRT scores were clearly promoted after training and 15 in 20 subjects’ SRT scores showed consistent changes with spectral entropy before and after training. The findings revealed that spectral entropy could be a promising indicator to predict individual’s WM changes by training and further provide a novel application about WM for brain–computer interfaces. PMID:28912701

The effect of chair massage on muscular discomfort in cardiac sonographers: a pilot study

PubMed Central

2010-01-01

Background Cardiac sonographers frequently have work-related muscular discomfort. We aimed to assess the feasibility of having sonographers receive massages during working hours in an area adjacent to an echocardiography laboratory and to assess relief of discomfort with use of the massages with or without stretching exercises. Methods A group of 45 full-time sonographers was randomly assigned to receive weekly 30-minute massage sessions, massages plus stretching exercises to be performed twice a day, or no intervention. Outcome measures were scores of the QuickDASH instrument and its associated work module at baseline and at 10 weeks of intervention. Data were analyzed with standard descriptive statistics and the separation test for early-phase comparative trials. Results Forty-four participants completed the study: 15 in the control group, 14 in the massage group, and 15 in the massage plus stretches group. Some improvement was seen in work-related discomfort by the QuickDASH scores and work module scores in the 2 intervention groups. The separation test showed separation in favor of the 2 interventions. Conclusion On the basis of the results of this pilot study, larger trials are warranted to evaluate the effect of massages with or without stretching on work-related discomfort in cardiac sonographers. Trial Registration NCT00975026 ClinicalTrials.gov PMID:20846441

Transcranial Direct Current Stimulation in Patients with Prolonged Disorders of Consciousness: Combined Behavioral and Event-Related Potential Evidence.

PubMed

Zhang, Ye; Song, Weiqun; Du, Jubao; Huo, Su; Shan, Guixiang; Li, Ran

2017-01-01

The electrophysiological evidence supporting the therapeutic efficacy of multiple transcranial direct current stimulation (tDCS) sessions on consciousness improvement in patients with prolonged disorders of consciousness (DOCs) has not been firmly established. To assess the effects of repeated tDCS in patients with prolonged DOCs by Coma Recovery Scale-Revised (CRS-R) score and event-related potential (ERP). Using a sham-controlled randomized double-blind design, 26 patients were randomly assigned to either a real [five vegetative state (VS) and eight minimally conscious state (MCS) patients] or sham (six VS and seven MCS patients) stimulation group. The patients in the real stimulation group underwent 20 anodal tDCS sessions of the left dorsolateral prefrontal cortex (DLPFC) over 10 consecutive working days. The CRS-R score and P300 amplitude and latency in a hierarchical cognitive assessment were recorded to evaluate the consciousness level before tDCS and immediately after the 20 sessions. The intra-group CRS-R analysis revealed a clinically significant improvement in the MCS patients in the real stimulation group. The inter-group CRS-R analysis showed a significant difference in CRS-R between VS and MCS patients at baseline in both the real and sham stimulation groups. The intra-group ERP analysis revealed a significant increase in P300 amplitude after tDCS in the MCS patients in the real stimulation group, but no significant differences in P300 latency. For the inter-group ERP analysis, we observed significant differences regarding the presence of P300 at baseline between the VS and MCS patients in both groups. The repeated anodal tDCS of the left DLPFC could produce clinically significant improvements in MCS patients. The observed tDCS-related consciousness improvements might be related to improvements in attention resource allocation (reflected by the P300 amplitude). The findings support the use of tDCS in clinical practice and ERP might serve as an efficient electrophysiological assessment tool in patients with DOCs.

Effectiveness of therapeutic conversation intervention among caregivers of people with eating disorders: quasi-experimental design.

PubMed

Gisladottir, Margret; Treasure, Janet; Svavarsdottir, Erla Kolbrun

2017-03-01

The aim of this study was to evaluate the effectiveness of therapeutic conversation intervention in group and caregiver sessions on the supporting role of caregivers. Caregivers of people with eating disorders are known to suffer major difficulties and are in great need of support. Unhelpful parental support strategies can delay the recovery of an individual with an eating disorder. Skill training interventions can equip parents with skills, guidance and techniques by helping them to be a support person and making them one of the most important links in the treatment process. The therapeutic conversation intervention consisted of five group and caregiver sessions and three booster sessions. The Calgary Family Assessment and Calgary Family Intervention Models, the Illness Beliefs Model and the New Maudsley Method were used as theoretical frameworks. The content of the intervention consisted of work on difficult behaviours, feelings and helpful strategies. The participants (n = 58) included primary and secondary caregivers of 12- to 24-year-old patients with eating disorders. Eight caregivers dropped out of treatment. This study had a quasi-experimental design with one pre- and two post-test measures. Between 90-96% of caregivers rated the therapeutic conversation intervention as supportive. Furthermore, the study revealed significant differences in caregiver emotional and cognitive support, illness beliefs, disruptive behaviour and quality of life, negative aspects of care giving demands and caregiver and patient behavioural difficulties after the intervention and/or at follow-up. Therapeutic conversation intervention with caregivers in group and private sessions proved to be beneficial. This outcome provides information for healthcare professionals on how they can help primary caregivers in their supporting role, which can, in turn, improve services in healthcare centres and psychiatric hospitals. © 2016 John Wiley & Sons Ltd.

The Physics Learning Center at the University of Wisconsin-Madison

NASA Astrophysics Data System (ADS)

Nossal, S. M.; Watson, L. E.; Hooper, E.; Huesmann, A.; Schenker, B.; Timbie, P.; Rzchowski, M.

2013-03-01

The Physics Learning Center at the University of Wisconsin-Madison provides academic support and small-group supplemental instruction to students studying introductory algebra-based and calculus-based physics. These classes are gateway courses for majors in the biological and physical sciences, pre-health fields, engineering, and secondary science education. The Physics Learning Center offers supplemental instruction groups twice weekly where students can discuss concepts and practice with problem-solving techniques. The Center also provides students with access on-line resources that stress conceptual understanding, and to exam review sessions. Participants in our program include returning adults, people from historically underrepresented racial/ethnic groups, students from families in lower-income circumstances, students in the first generation of their family to attend college, transfer students, veterans, and people with disabilities, all of whom might feel isolated in their large introductory course and thus have a more difficult time finding study partners. We also work with students potentially at-risk for having academic difficulty (due to factors academic probation, weak math background, low first exam score, or no high school physics). A second mission of the Physics Learning Center is to provide teacher training and leadership experience for undergraduate Peer Mentor Tutors. These Peer Tutors lead the majority of the weekly group sessions in close supervision by PLC staff members. We will describe our work to support students in the Physics Learning Center, including our teacher-training program for our undergraduate Peer Mentor Tutors

Corneal biomechanical parameters and intraocular pressure: the effect of topical anesthesia

PubMed Central

Ogbuehi, Kelechi C

2012-01-01

Background The intraocular pressures and biomechanical parameters measured by the ocular response analyzer make the analyzer a useful tool for the diagnosis and management of anterior segment disease. This observational study was designed to investigate the effect of topical anesthesia on the parameters measured by the ocular response analyzer: corneal hysteresis, corneal resistance factor, Goldmann-correlated intraocular pressure (IOPg), and corneal-compensated intraocular pressure (IOPcc). Methods Two sets of measurements were made for 78 eyes of 39 subjects, approximately 1 week apart. In session 1, each eye of each subject was randomized into one of three groups: polyvinyl alcohol (0.5%), tetracaine hydrochloride (0.5%), or oxybuprocaine hydrochloride (0.4%). In session 2, eyes that were in the polyvinyl alcohol group in session 1 were assigned to the tetracaine group, those in the tetracaine group in session 1 were assigned to oxybuprocaine group, and those in the oxybuprocaine group in session 1 were assigned to the polyvinyl alcohol group. For both sessions, each subject first had his or her central corneal thickness assessed with a specular microscope, followed by measurements of intraocular pressure and corneal biomechanical parameters with the Ocular Response Analyzer. All measurements were repeated for 2 minutes and 5 minutes following the instillation of either polyvinyl alcohol, tetracaine, or oxybuprocaine. The level of statistical significance was 0.05. Results Polyvinyl alcohol, tetracaine hydrochloride, and oxybuprocaine hydrochloride had no statistically significant (P > 0.05) effect on any of the biomechanical parameters of the cornea. There was no statistically significant effect on either IOPg (P > 0.05) or IOPcc (P > 0.05) 2 minutes after the eye drops were instilled in either session. Five minutes after the eye drops were instilled, polyvinyl alcohol showed no statistically significant effect on either IOPg (P > 0.05) or IOPcc (P > 0.05) in either session. Oxybuprocaine and tetracaine caused statistically significant (P < 0.05) reductions in IOPg in session 1, but only tetracaine had a significant (P < 0.05) effect in session 2. Tetracaine also caused a statistically significant (P < 0.05) reduction in IOPcc in session 1. Conclusion The statistically significant effect of topical anesthesia on IOPg varies with the anesthetic used, and while this effect was statistically significant in this study, the small effect is probably not clinically relevant. There was no effect on any of the biomechanical parameters of the cornea. PMID:22791966

Corneal biomechanical parameters and intraocular pressure: the effect of topical anesthesia.

PubMed

Ogbuehi, Kelechi C

2012-01-01

The intraocular pressures and biomechanical parameters measured by the ocular response analyzer make the analyzer a useful tool for the diagnosis and management of anterior segment disease. This observational study was designed to investigate the effect of topical anesthesia on the parameters measured by the ocular response analyzer: corneal hysteresis, corneal resistance factor, Goldmann-correlated intraocular pressure (IOPg), and corneal-compensated intraocular pressure (IOPcc). Two sets of measurements were made for 78 eyes of 39 subjects, approximately 1 week apart. In session 1, each eye of each subject was randomized into one of three groups: polyvinyl alcohol (0.5%), tetracaine hydrochloride (0.5%), or oxybuprocaine hydrochloride (0.4%). In session 2, eyes that were in the polyvinyl alcohol group in session 1 were assigned to the tetracaine group, those in the tetracaine group in session 1 were assigned to oxybuprocaine group, and those in the oxybuprocaine group in session 1 were assigned to the polyvinyl alcohol group. For both sessions, each subject first had his or her central corneal thickness assessed with a specular microscope, followed by measurements of intraocular pressure and corneal biomechanical parameters with the Ocular Response Analyzer. All measurements were repeated for 2 minutes and 5 minutes following the instillation of either polyvinyl alcohol, tetracaine, or oxybuprocaine. The level of statistical significance was 0.05. Polyvinyl alcohol, tetracaine hydrochloride, and oxybuprocaine hydrochloride had no statistically significant (P > 0.05) effect on any of the biomechanical parameters of the cornea. There was no statistically significant effect on either IOPg (P > 0.05) or IOPcc (P > 0.05) 2 minutes after the eye drops were instilled in either session. Five minutes after the eye drops were instilled, polyvinyl alcohol showed no statistically significant effect on either IOPg (P > 0.05) or IOPcc (P > 0.05) in either session. Oxybuprocaine and tetracaine caused statistically significant (P < 0.05) reductions in IOPg in session 1, but only tetracaine had a significant (P < 0.05) effect in session 2. Tetracaine also caused a statistically significant (P < 0.05) reduction in IOPcc in session 1. The statistically significant effect of topical anesthesia on IOPg varies with the anesthetic used, and while this effect was statistically significant in this study, the small effect is probably not clinically relevant. There was no effect on any of the biomechanical parameters of the cornea.

The use of drama to support reflection and understanding of the residents' situation in dementia care: a pilot study.

PubMed

Bolmsjö, Ingrid; Edberg, Anna-Karin; Andersson, Petra Lilja

2014-09-01

One key aspect of person-centredness is striving to understand both the patients' experiences and behaviours from their perspective. These aspects are precisely those that staff in dementia care highlight as causing them most difficulty because the people in their care have major problems expressing themselves. There is thus a need to develop a method to help the staff to achieve interpretation through reflection. The aim of this study was to explore the use of drama as a tool to support reflection among staff working in the residential care of people with dementia. A qualitative evaluation of a programme consisting of three drama sessions with staff working in residential care (n = 10 nurse assistants). Data comprised observations and tape recordings of the sessions, the researchers' reflections after each session and a focus-group interview with the participants. The texts were analysed using qualitative content analysis. The analysis showed that: (i) the exercises stimulate reflection about daily caring practice; (ii) the participants must receive extensive information about the purpose of the sessions; (iii) the research team must secure the defined frames and conditions and have practical knowledge about caring for people with dementia and (iv) the management needs to be stable, committed and supportive. Drama seems to be a valid tool to aid reflection, but several adjustments are needed concerning both the content of the sessions and the methodology. When designing a larger intervention study, it would be preferable to the sessions to be combined with staff support to effect changes in care provision resulting from their increased awareness of the residents' situation and experience. Our results showed that drama can be a means to enhance reflection among staff in residential care for people with dementia. Further research is however needed concerning the effects for the staff's situation and nursing care quality. © 2012 Blackwell Publishing Ltd.

Case-based discussion supporting learning and practice in optometry.

PubMed

Bullock, Alison; Barnes, Emma; Ryan, Barbara; Sheen, Nik

2014-09-01

To enhance continuing professional development and address the risk that professional isolation poses, the UK General Optical Council introduced a requirement for all optometrists to engage in at least one case-based discussion per 3 year cycle of continuing education. In this paper, we explore participants' impression of the acceptability, effectiveness and long-term impact-on-practice of case-based discussion as a mode of continuing education. Case-based discussion participants attended an evening session comprising a lecture and a group discussion. They completed three questionnaires: prior to the session, immediately post-session and 3-4 months post-session. We coded the questionnaires to allow matching. Seventy-five case-based discussion groups were held with 379 participants; 377 completed both pre- and post-questionnaires and 331 (88%) returned a follow-up questionnaire. Case-based discussions were an acceptable method of learning, with many preferring it to distance-learning. Prior to the event, women, employees and part-time workers were more likely to have concerns about participating. In terms of learning, gaps in knowledge were more likely to be revealed in those who work in isolation. The respondents highlighted social aspects, reassurance of practice as well as new learning. Participants significantly improved self-confidence ratings in all key learning areas. At three months post-session, the majority (75%) self-reported that they had implemented their intended changes to practice. The evaluation showed that participants felt that case-based discussion developed their knowledge, notably for sole practitioners, and influenced later workplace practice. The peer interaction of this mode of continuing education can combat professional isolation. © 2014 The Authors Ophthalmic & Physiological Optics © 2014 The College of Optometrists.

Updating the OMERACT filter: implications for patient-reported outcomes.

PubMed

Kirwan, John R; Bartlett, Susan J; Beaton, Dorcas E; Boers, Maarten; Bosworth, Ailsa; Brooks, Peter M; Choy, Ernest; de Wit, Maarten; Guillemin, Francis; Hewlett, Sarah; Kvien, Tore K; Landewé, Robert B; Leong, Amye L; Lyddiatt, Anne; March, Lyn; May, James; Montie, Pamela Lesley; Nikaï, Enkeleida; Richards, Pam; Voshaar, Marieke M J H; Smeets, Wilma; Strand, Vibeke; Tugwell, Peter; Gossec, Laure

2014-05-01

At a previous Outcome Measures in Rheumatology (OMERACT) meeting, participants reflected on the underlying methods of patient-reported outcome (PRO) instrument development. The participants requested proposals for more explicit instrument development protocols that would contribute to an enhanced version of the "Truth" statement in the OMERACT Filter, a widely used guide for outcome validation. In the present OMERACT session, we explored to what extent these new Filter 2.0 proposals were practicable, feasible, and already being applied. Following overview presentations, discussion groups critically reviewed the extent to which case studies of current OMERACT Working Groups complied with or negated the proposed PRO development framework, whether these observations had a more general application, and what issues remained to be resolved. Several aspects of PRO development were recognized as particularly important, and the need to directly involve patients at every stage of an iterative PRO development program was endorsed. This included recognition that patients contribute as partners in the research and not merely as subjects. Correct communication of concepts with the words used in questionnaires was central to their performance as measuring instruments, and ensuring this understanding crossed cultural and linguistic boundaries was important in international studies or comparisons. Participants recognized, endorsed, and were generally already putting into practice the principles of PRO development presented in the plenary session. Further work is needed on some existing instruments and on establishing widespread good practice for working in close collaboration with patients.

Adaptations to Short, Frequent Sessions of Endurance and Strength Training Are Similar to Longer, Less Frequent Exercise Sessions When the Total Volume Is the Same.

PubMed

Kilen, Anders; Hjelvang, Line B; Dall, Niels; Kruse, Nanna L; Nordsborg, Nikolai B

2015-11-01

The hypothesis that the distribution of weekly training across several short sessions, as opposed to fewer longer sessions, enhances maximal strength gain without compromising maximal oxygen uptake was evaluated. Twenty-nine subjects completed an 8-week controlled parallel-group training intervention. One group ("micro training" [MI]: n = 21) performed nine 15-minute training sessions weekly, whereas a second group ("classical training" [CL]: n = 8) completed exactly the same training on a weekly basis but as three 45-minute sessions. For each group, each session comprised exclusively strength, high-intensity cardiovascular training or muscle endurance training. Both groups increased shuttle run performance (MI: 1,373 ± 133 m vs. 1,498 ± 126 m, p ≤ 0.05; CL: 1,074 ± 213 m vs. 1,451 ± 202 m, p < 0.001). In contrast to CL, MI increased peak oxygen uptake (3,744 ± 615 mL·min⁻¹ vs. 3,963 ± 753 mL·min⁻¹, p ≤ 0.05), maximal voluntary isometric (MVC) force of the knee extensors (646 ± 135 N vs. 659 ± 209 N, p < 0.001), MVC of the finger flexors (408 ± 109 N vs. 441 ± 131 N, p ≤ 0.05), and number of lunges performed in 2 minutes (65 ± 3 vs. 73 ± 2, p < 0.001). However, there were no significant differences between MI and CL on any measured parameters before or after the training intervention. In conclusion, similar training adaptations can be obtained with short, frequent exercise sessions or longer, less frequent sessions where the total volume of weekly training performed is the same.

Pilot Point-of-Care Ultrasound Curriculum at Harvard Medical School: Early Experience.

PubMed

Rempell, Joshua S; Saldana, Fidencio; DiSalvo, Donald; Kumar, Navin; Stone, Michael B; Chan, Wilma; Luz, Jennifer; Noble, Vicki E; Liteplo, Andrew; Kimberly, Heidi; Kohler, Minna J

2016-11-01

Point-of-care ultrasound (POCUS) is expanding across all medical specialties. As the benefits of US technology are becoming apparent, efforts to integrate US into pre-clinical medical education are growing. Our objective was to describe our process of integrating POCUS as an educational tool into the medical school curriculum and how such efforts are perceived by students. This was a pilot study to introduce ultrasonography into the Harvard Medical School curriculum to first- and second-year medical students. Didactic and hands-on sessions were introduced to first-year students during gross anatomy and to second-year students in the physical exam course. Student-perceived attitudes, understanding, and knowledge of US, and its applications to learning the physical exam, were measured by a post-assessment survey. All first-year anatomy students (n=176) participated in small group hands-on US sessions. In the second-year physical diagnosis course, 38 students participated in four sessions. All students (91%) agreed or strongly agreed that additional US teaching should be incorporated throughout the four-year medical school curriculum. POCUS can effectively be integrated into the existing medical school curriculum by using didactic and small group hands-on sessions. Medical students perceived US training as valuable in understanding human anatomy and in learning physical exam skills. This innovative program demonstrates US as an additional learning modality. Future goals include expanding on this work to incorporate US education into all four years of medical school.

Pilot Point-of-Care Ultrasound Curriculum at Harvard Medical School: Early Experience

PubMed Central

Rempell, Joshua S.; Saldana, Fidencio; DiSalvo, Donald; Kumar, Navin; Stone, Michael B.; Chan, Wilma; Luz, Jennifer; Noble, Vicki E.; Liteplo, Andrew; Kimberly, Heidi; Kohler, Minna J.

2016-01-01

Introduction Point-of-care ultrasound (POCUS) is expanding across all medical specialties. As the benefits of US technology are becoming apparent, efforts to integrate US into pre-clinical medical education are growing. Our objective was to describe our process of integrating POCUS as an educational tool into the medical school curriculum and how such efforts are perceived by students. Methods This was a pilot study to introduce ultrasonography into the Harvard Medical School curriculum to first- and second-year medical students. Didactic and hands-on sessions were introduced to first-year students during gross anatomy and to second-year students in the physical exam course. Student-perceived attitudes, understanding, and knowledge of US, and its applications to learning the physical exam, were measured by a post-assessment survey. Results All first-year anatomy students (n=176) participated in small group hands-on US sessions. In the second-year physical diagnosis course, 38 students participated in four sessions. All students (91%) agreed or strongly agreed that additional US teaching should be incorporated throughout the four-year medical school curriculum. Conclusion POCUS can effectively be integrated into the existing medical school curriculum by using didactic and small group hands-on sessions. Medical students perceived US training as valuable in understanding human anatomy and in learning physical exam skills. This innovative program demonstrates US as an additional learning modality. Future goals include expanding on this work to incorporate US education into all four years of medical school. PMID:27833681

Music interventions and group participation skills of preschoolers with visual impairments: raising questions about music, arousal, and attention.

PubMed

Robb, Sheri L

2003-01-01

The purposes of this pilot study were two-fold: First, to document and compare attentive behavior during music and play-based group instructional sessions and second, to document and compare 4 group participation behaviors during music and play-based sessions. The 4 group participation behaviors included facing a central speaker, following onestep directions, manipulating objects according to their function, and remaining seated. Six of the 12 children enrolled completed the study, with all participants enrolled in an early intervention program due to visual impairments. Study participants were between the ages of 4 and 6 years inclusively. Children participated in 4, 30-minute instructional sessions. Two instructional sessions were music-based and two were play-based with the 4 sessions equally distributed across a 2-week period. An ABBA design was used to control for possible order effects. Each session was videotaped to facilitate collection of behavioral data. Statistical analysis of these data revealed that attentive behavior was significantly higher during music based-sessions (t(5) = 5.81; p =.002). Mean scores for the remaining group participation behaviors were higher in the music condition, but these differences were not statistically significant. Discussion regarding differential outcomes among participants, as well as an exploration of theories related to music, arousal, and attention are discussed in an effort to guide future research.

Individual Differences in Working Memory Capacity Predicts Responsiveness to Memory Rehabilitation After Traumatic Brain Injury.

PubMed

Sandry, Joshua; Chiou, Kathy S; DeLuca, John; Chiaravalloti, Nancy D

2016-06-01

To explore how individual differences affect rehabilitation outcomes by specifically investigating whether working memory capacity (WMC) can be used as a cognitive marker to identify who will and will not improve from memory rehabilitation. Post hoc analysis of a randomized controlled clinical trial designed to treat learning and memory impairment after traumatic brain injury (TBI): 2 × 2 between-subjects quasiexperimental design (2 [group: treatment vs control] × 2 [WMC: high vs low]). Nonprofit medical rehabilitation research center. Participants (N=65) with moderate to severe TBI with pre- and posttreatment data. The treatment group completed 10 cognitive rehabilitation sessions in which subjects were taught a memory strategy focusing on learning to use context and imagery to remember information. The placebo control group engaged in active therapy sessions that did not involve learning the memory strategy. Long-term memory percent retention change scores for an unorganized list of words from the California Verbal Learning Test-II. Group and WMC interacted (P=.008, ηp(2)=.12). High WMC participants showed a benefit from treatment compared with low WMC participants. Individual differences in WMC accounted for 45% of the variance in whether participants with TBI in the treatment group benefited from applying the compensatory treatment strategy to learn unorganized information. Individuals with higher WMC showed a significantly greater rehabilitation benefit when applying the compensatory strategy to learn unorganized information. WMC is a useful cognitive marker for identifying participants with TBI who respond to memory rehabilitation with the modified Story Memory Technique. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

[The effects of a sex education program on knowledge related to sexually transmitted diseases and sexual autonomy among university students].

PubMed

Shin, YunHee; Chun, YoungKyung; Cho, SungMi; Cho, YeRyung

2005-12-01

The purpose of this study was to evaluate the effects of a sex education program, which was based on the Health Belief Model, on knowledge related to sexually transmitted diseases and sexual autonomy among university students. A non-equivalent control group, pretest-posttest design was used. The four session program was delivered to 18 students during 4 weeks; the control group consisted of 23 students. The theme of the first session was "sex, gender, and sexuality: all our concern", "dangerous sex" for the second session, "safe sex" for the third session, and "right sex for you and me" for the fourth session. At follow-up, the knowledge related to sexually transmitted diseases and sexual autonomy were significantly greater in the intervention group than in the control group. A sex education program with several sessions within the theoretical frame of HBM was effective to improve knowledge related to sexually transmitted diseases and sexual autonomy. The results suggest the potential of a systematic sexual education program to teach healthy sex and to extend the program for other various populations.

Working Memory Training for Healthy Older Adults: The Role of Individual Characteristics in Explaining Short- and Long-Term Gains

PubMed Central

Borella, Erika; Carbone, Elena; Pastore, Massimiliano; De Beni, Rossana; Carretti, Barbara

2017-01-01

Objective: The aim of the present study was to explore whether individual characteristics such as age, education, vocabulary, and baseline performance in a working memory (WM) task—similar to the one used in the training (criterion task)—predict the short- and long-term specific gains and transfer effects of a verbal WM training for older adults. Method: Four studies that adopted the Borella et al. (2010) verbal WM training procedure were found eligible for our analysis as they included: healthy older adults who attended either the training sessions (WM training group), or alternative activities (active control group); the same measures for assessing specific gains (on the criterion WM task), and transfer effects (nearest on a visuo-spatial WM task, near on short-term memory tasks and far on a measure of fluid intelligence, a measure of processing speed and two inhibitory measures); and a follow-up session. Results: Linear mixed models confirmed the overall efficacy of the training, in the short-term at least, and some maintenance effects. In the trained group, the individual characteristics considered were found to contribute (albeit only modestly in some cases) to explaining the effects of the training. Conclusions: Overall, our findings suggest the importance of taking individual characteristics and individual differences into account when examining WM training gains in older adults. PMID:28381995

Reality-based practice under pressure improves handgun shooting performance of police officers.

PubMed

Oudejans, R R D

2008-03-01

The current study examined whether reality-based practice under pressure may help in preventing degradation of handgun shooting performance under pressure for police officers. Using a pre-post-test design, one group of nine police officers practised handgun shooting under pressure evoked by an opponent who also fired back using marking (coloured soap) cartridges. The control group (n = 8) practised handgun shooting on standard cardboard targets instead of real opponents. Within a fortnight after the pre-test, both groups received three training sessions of 1 h, in which each person fired a total of 72 rounds. During the pre- and post test each participant took 30 shots without pressure (cardboard targets) and 30 shots under additional pressure (with an opponent firing back). While during the pre-test both groups performed worse in front of an opponent firing back compared to the cardboard targets, after the training sessions shooting performance of the experimental group no longer deteriorated with an opponent while performance of the control group was equally harmed as during the pre-test. These results indicate that training exercises involving increased pressure can acclimatize shooting performance of ordinary police officers to those situations with elevated pressure that they may encounter during their police work.

Mini-marathon groups: psychological "first aid" following disasters.

PubMed

Terr, L C

1992-01-01

Large group counseling sessions for soldiers following battle have been commonly used since World War II. The author conceptualizes and demonstrates how these mini-marathon sessions can be adapted to support all ages and types of civilians involved in disasters. Mini-marathons take about 3 hours and are divided into three sections: story sharing, symptom sharing, and suggestions for self-help, including sharing tales of heroism and survival. After an initial mini-marathon session, a second session may be held emphasizing creativity. The author also describes how mini-marathons can be adapted for therapists who will lead their own sessions.

The effectiveness of a construction worksite prevention program on work ability, health, and sick leave: results from a cluster randomized controlled trial.

PubMed

Oude Hengel, Karen M; Blatter, Brigitte M; van der Molen, Henk F; Bongers, Paulien M; van der Beek, Allard J

2013-09-01

This study aimed to investigate the effectiveness of a prevention program on work ability, health, and sick leave targeted at construction worksites. A total of 15 departments (N = 297 workers) from 6 construction companies participated in this cluster randomized controlled trial and were randomly allocated to the intervention (8 departments; N = 171 workers) or control (7 departments; N = 122 workers) group. The intervention consisted of two individual training sessions with a physical therapist aimed at lowering the physical workload, a rest-break tool to improve the balance between work and recovery, and two empowerment training sessions to increase the worker's influence at the worksite. Data on work ability, physical and mental health status, and musculoskeletal symptoms were collected at baseline, and at 3, 6, and 12 months follow-up. Sick leave data were obtained from the companies. Overall, no differences in work ability [β 0.02, 95% confidence interval (95% CI) -0.34-0.37] or physical and mental health status (β -0.04, 95% CI -1.43-1.35, and β 0.80 95% CI -0.51-2.11, respectively) were found between the intervention and control group. The intervention showed an overall decline in musculoskeletal symptoms (ranging from OR 0.68, 95% CI 0.34-1.33, to OR 0.86, 95% CI 0.47-1.57) and long-term sick leave (OR 0.44, 95% CI 0.13-1.26) among construction workers. Both reductions were not statistically significant. The prevention program seemed to result in a beneficial but not statistically significant decline in the prevalence of musculoskeletal symptoms and long-term sick leave among construction workers, but showed no effects with regard to work ability, physical health, and mental health.

Simulating Memory Impairment for Child Sexual Abuse.

PubMed

Newton, Jeremy W; Hobbs, Sue D

2015-08-01

The current study investigated effects of simulated memory impairment on recall of child sexual abuse (CSA) information. A total of 144 adults were tested for memory of a written CSA scenario in which they role-played as the victim. There were four experimental groups and two testing sessions. During Session 1, participants read a CSA story and recalled it truthfully (Genuine group), omitted CSA information (Omission group), exaggerated CSA information (Commission group), or did not recall the story at all (No Rehearsal group). One week later, at Session 2, all participants were told to recount the scenario truthfully, and their memory was then tested using free recall and cued recall questions. The Session 1 manipulation affected memory accuracy during Session 2. Specifically, compared with the Genuine group's performance, the Omission, Commission, or No Rehearsal groups' performance was characterized by increased omission and commission errors and decreased reporting of correct details. Victim blame ratings (i.e., victim responsibility and provocativeness) and participant gender predicted increased error and decreased accuracy, whereas perpetrator blame ratings predicted decreased error and increased accuracy. Findings are discussed in relation to factors that may affect memory for CSA information. Copyright © 2015 John Wiley & Sons, Ltd.

The Effects of Music and Group Stage on Group Leader and Member Behavior in Psychoeducational Groups for Children of Divorce

ERIC Educational Resources Information Center

Cercone, Kristin; DeLucia-Waack, Janice

2012-01-01

This study examined the effects of music and group stage on group process and group leader and member behavior within 8-week psychoeducational groups for children of divorce. Audiotapes of group sessions were rated using the Interactional Process Analysis and the Group Sessions Ratings Scale. Both treatment groups were very similar in terms of…

Advances and Directions for the Intelligent Systems for Geosciences Research Community: Updates and Opportunities from the NSF EarthCube IS-GEO RCN

NASA Astrophysics Data System (ADS)

Pierce, S. A.

2017-12-01

The Earthcube Intelligent Systems for Geosciences Research Collaboration Network (IS-GEO RCN) represents an emerging community of interdisciplinary researchers aiming to create fundamental new capabilities for understanding Earth systems. Collaborative efforts across IS-GEO fields of study offer opportunities to accelerate scientific discovery and understanding. The IS-GEO community has an active membership of approximately 65 researchers and includes researchers from across the US, international members, and an early career committee. Current working groups are open to new participants and are focused on four thematic areas with regular coordination meetings and upcoming sessions at professional conferences. (1) The Sensor-based data Collection and Integration Working group looks at techniques for analyzing and integrating of information from heterogeneous sources, with a possible application for early warning systems. (2) The Geoscience Case Studies Working group is creating benchmark data sets to enable new collaborations between geoscientists and data scientists. (3) The Geo-Simulations Working group is evaluating the state of the art in practices for parametrizations, scales, and model integration. (4) The Education Working group is gathering, organizing and collecting all the materials from the different IS-GEO courses. Innovative IS-GEO applications will help researchers overcome common challenges while will redefining the frontiers of discovery across fields and disciplines. (Visit IS-GEO.org for more information or to sign up for any of the working groups.)

Ethics case reflection sessions: Enablers and barriers.

PubMed

Bartholdson, Cecilia; Molewijk, Bert; Lützén, Kim; Blomgren, Klas; Pergert, Pernilla

2018-03-01

In previous research on ethics case reflection (ECR) sessions about specific cases, healthcare professionals in childhood cancer care were clarifying their perspectives on the ethical issue to resolve their main concern of consolidating care. When perspectives were clarified, consequences in the team included 'increased understanding', 'group strengthening' and 'decision grounding'. Additional analysis of the data was needed on conditions that could contribute to the quality of ECR sessions. The aim of this study was to explore conditions for clarifying perspectives during ECR sessions. Data were collected from observations and interviews and the results emerged from an inductive analysis using grounded theory. Participants and research context: Six observations during ECR sessions and 10 interviews were performed with healthcare professionals working in childhood cancer care and advanced paediatric homecare. Ethical considerations: The study was approved by a regional ethical review board. Participants were informed about their voluntary involvement and that they could withdraw their participation without explaining why. Two categories emerged: organizational enablers and barriers and team-related enablers and barriers. Organizational enablers and barriers included the following sub-categories: the timing of the ECR session, the structure during the ECR session and the climate during the ECR session. Sub-categories to team-related enablers and barriers were identified as space for inter-professional perspectives, varying levels of ethical skills and space for the patient's and the family's perspectives. Space for inter-professional perspectives included the dominance of a particular perspective that can result from hierarchical positions. The medical perspective is relevant for understanding the child's situation but should not dominate the ethical reflection. Conditions for ECR sessions have been explored and the new knowledge can be used when training facilitators as well as for those who organize/implement ECR sessions. Awareness of space for different perspectives, including the possible medical advantage over the nursing perspective, could reduce the somewhat unilateral attention and contribute to an inter-professionally shared reflection.

Maintaining the potential of a psycho-educational program: efficacy of a booster session after an intervention offered family caregivers at disclosure of a relative's dementia diagnosis.

PubMed

Ducharme, Francine; Lachance, Lise; Lévesque, Louise; Zarit, Steven Howard; Kergoat, Marie-Jeanne

2015-01-01

Booster sessions as a means of maintaining the benefits of psycho-educational programs have received little attention in caregiving research. Caregivers were offered a booster session following participation in a program entitled Learning to Become a Family Caregiver (LBFC) intended to facilitate transition to the caregiver role after diagnostic disclosure of dementia in a relative. The 90-minute booster session served to review program content and afforded the opportunity to discuss and practice learned skills. This study sought to test the efficacy of the booster session in maintaining or recovering program effects at six months post-program. Participants in the program were randomly assigned to a group that received the booster session (n = 31) or a group that did not (n = 29). A third control group was also formed, which continued to receive only the usual care provided in memory clinics. Eligible participants - French-speaking primary caregivers of a relative diagnosed with Alzheimer's in the past nine months - were recruited in memory clinics in Quebec (Canada). Participants were blindly assessed before randomization and six months after the booster session on outcomes associated with a healthy role transition. Prediction analyses revealed one significant positive effect of the booster session: emergence of preparedness to provide care. Moreover, with or without the booster session, the program continued to have a positive effect on psychological distress and contributed to the emergence of self-efficacy in dealing with caregiving situations. The booster session had no significant effect on knowledge of services, planning for future care needs, use of reframing as a coping strategy, perceived informal support, and family conflicts. The limited effect observed is discussed in terms of the booster session's content and intensity. Recommendations are made for designing future research on the effect of booster sessions, including the importance of including a placebo booster group.

A Pilot Study of Psychotherapist Trainees’ Alpha-Amylase and Cortisol Levels During Treatment of Recently Suicidal Clients With Borderline Traits

PubMed Central

Miller, Grant D.; Iverson, Katherine M.; Kemmelmeier, Markus; MacLane, Chelsea; Pistorello, Jacqueline; Fruzzetti, Alan E.; Crenshaw, Katrina Y.; Erikson, Karen M.; Katrichak, Barrie M.; Oser, Megan; Pruitt, Larry D.; Watkins, Melanie M.

2010-01-01

Psychotherapists often experience stress while providing psychotherapy, in particular when working with difficult presentations such as suicidality. As part of a larger study on the treatment of recently suicidal college students with borderline traits, 6 therapists in training collected their own salivary samples for alpha-amylase (AA) and cortisol (C) analyses immediately before and after sessions with 2 selected clients. On average, samples were collected for the same therapist–patient dyad throughout the year-long study to ensure that data reflected therapist responses across stages of treatment. Therapists also completed a working alliance questionnaire and rated perceived session difficulty immediately after each selected session. Contrary to expectations, therapists demonstrated elevated levels of stress as measured by AA and C at presession relative to postsession levels. Greater session difficulty was related to more pronounced declines in AA, whereas a stronger working alliance was linked to more pronounced reductions in C. Results suggest that physiological stress responses while working with recently suicidal clients with borderline traits occur primarily in terms of session anticipatory anxiety, whereas AA and C changes may be affected differently by factors such as session difficulty and working alliance. This is a pilot study, limited by its sample size, but the design, findings, and inclusion of physiological measures present an initial step in an essential line of research. PMID:21709772

A REGIONAL INSTITUTE TO AID IMPROVEMENT OF INSTRUCTIONAL PRACTICES, MATERIALS AND STUDENT EXPERIENCES FOR COORDINATORS AND INSTRUCTORS OF VOCATIONAL ORIENTATION PROGRAMS. FINAL REPORT.

ERIC Educational Resources Information Center

BLAIR, MARGARET; AND OTHERS

APPROXIMATELY 100 EDUCATORS FROM FIVE STATES AND THE VIRGIN ISLANDS PARTICIPATED IN AN INSTITUTE TO HELP INSTRUCTIONAL AND GUIDANCE PERSONNEL IMPROVE THE VOCATIONAL ORIENTATION OF HIGH SCHOOL STUDENTS WHO ARE PREPARING TO ENTER THE WORLD OF WORK. THE AGENDA CONSISTED OF SPEECHES ON VOCATIONS, GROUP SESSIONS TO DISCUSS VOCATIONAL PROGRAM…

Proceedings of a Workshop Sponsored by the Texas Migrant Council on Child Abuse and Neglect in the Mexican American Community.

ERIC Educational Resources Information Center

Redlinger, Lawrence J.; Eller, Robin L.

The unique needs of migrant farmworkers concerning prevention of child abuse and neglect both at home and at work are presented as the focus of a group of nine workshops. Complex problems facing migrants and their families are discussed in depth in sessions covering services, for pre-school and school aged children, special children, emergency…

Instituting Nuclear Age Education: Towards a Cooperative Future. Proceedings of the International Student Pugwash Symposium (Atlanta, Georgia, January 20-23, 1983). [Summary].

ERIC Educational Resources Information Center

International Student Pugwash, Washington, DC.

Proceedings of a symposium which focused on issues related to nuclear weapons and arms control are presented. In addition to a list of participants (including both high school and college educators) and symposium schedule, summaries/highlights of symposium sessions are provided. These include summaries of three working groups which discussed…

Neighbors Near and Far: Native People in North America. A Mission Course of Study To Interest, Inform, and Inspire Children.

ERIC Educational Resources Information Center

Dyck, Edna Krueger

This course is designed to teach third and fourth grade children about the missionary work of the General Conference Mennonite Church among Native Americans in Oklahoma, Montana, Arizona, and northern Manitoba. However, the materials may be adapted for use with children or intergenerational groups of any age. The course contains 13 sessions--2…

Cultural and Gender Issues in Long-Duration Flights

NASA Technical Reports Server (NTRS)

1997-01-01

Session TA5 includes short reports concerning: (1) Psychological Issues During Long-Duration International Space Missions; (2) Psychosocial Issues in Crew Selection: Finding the Right Mix of the Right Stuff; (3) Culture, Gender and Mission Accomplishment: Operational Experience; (4) Interpersonal Tension in Multicultural Crews; (5) Personality and Coping in Extreme Environments; and (6) Application of Expedition and Polar Work Group Findings for Enhancing Performance in Space.

Mapping Robots to Therapy and Educational Objectives for Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Huijnen, Claire A. G. J.; Lexis, Monique A. S.; Jansens, Rianne; de Witte, Luc P.

2016-01-01

The aim of this study was to increase knowledge on therapy and educational objectives professionals work on with children with autism spectrum disorder (ASD) and to identify corresponding state of the art robots. Focus group sessions (n = 9) with ASD professionals (n = 53) from nine organisations were carried out to create an objectives overview,…

Comparison of the Effects of Seated, Supine, and Walking Interset Rest Strategies on Work Rate.

PubMed

Ouellette, Kristen A; Brusseau, Timothy A; Davidson, Lance E; Ford, Candus N; Hatfield, Disa L; Shaw, Janet M; Eisenman, Patricia A

2016-12-01

Ouellette, KA, Brusseau, TA, Davidson, LE, Ford, CN, Hatfield, DL, Shaw, JM, and Eisenman, PA. Comparison of the effects of seated, supine, and walking interset rest strategies on work rate. J Strength Cond Res 30(12): 3396-3404, 2016-The idea that an upright posture should be maintained during the interset rest periods of training sessions is pervasive. The primary aim of this study was to determine differences in work rate associated with 3 interset rest strategies. Male and female members of the CrossFit community (male n = 5, female n = 10) were recruited to perform a strenuous training session designed to enhance work capacity that involved both cardiovascular and muscular endurance exercises. The training session was repeated on 3 separate occasions to evaluate 3 interset rest strategies, which included lying supine on the floor, sitting on a flat bench, and walking on a treadmill (0.67 m·s). Work rate was calculated for each training session by summing session joules of work and dividing by the time to complete the training session (joules of work per second). Data were also collected during the interset rest periods (heart rate [HR], respiratory rate [RR], and volume of oxygen consumed) and were used to explain why one rest strategy may positively impact work rate compared with another. Statistical analyses revealed significant differences (p ≤ 0.05) between the passive and active rest strategies, with the passive strategies allowing for improved work rate (supine = 62.77 ± 7.32, seated = 63.66 ± 8.37, and walking = 60.61 ± 6.42 average joules of work per second). Results also suggest that the passive strategies resulted in superior HR, RR, and oxygen consumption recovery. In conclusion, work rate and physiological recovery were enhanced when supine and seated interset rest strategies were used compared with walking interset rest.

Efficacy of twice-daily vs once-daily sessions of repetitive transcranial magnetic stimulation in the treatment of major depressive disorder: a retrospective study

PubMed Central

Modirrousta, Mandana; Meek, Benjamin P; Wikstrom, Sara L

2018-01-01

Purpose There is no clinical consensus on the optimal protocol for the treatment of major depressive disorder (MDD) using repetitive transcranial magnetic stimulation (rTMS). Accelerated protocols using more than a single session of treatment per day have been suggested as a means to reduce the overall length of time required for rTMS therapy. The objective of this study is to compare the treatment outcomes of patients with MDD who received two sessions of rTMS per day vs those who received one session per day, keeping the overall number of delivered pulses constant. Patients and methods In a retrospective study, we compared treatment outcomes of 36 patients with MDD who received 30 sessions of high-frequency (10 Hz) rTMS over the left dorsolateral prefrontal cortex. Patients received 3,000 pulses per session (5 s trains, 25 s intertrain interval) at 110% of resting motor threshold using a figure-eight coil. Patients received either two rTMS sessions per day (n=17) or one session per day (n=19). Depression symptoms were assessed by a psychiatrist using the Hamilton Rating Scale for Depression at baseline and after every 10 sessions of rTMS. Results The majority of patients in both groups responded to treatment, and there was a trend toward greater response rate in the twice-daily (TD) group (82.4%) compared to the once-daily (OD) group (52.6%). TD stimulation was tolerable for patients and produced no adverse side effects. Patients in the TD group experienced an improvement in symptoms faster than the OD group due to the accelerated therapy period. Conclusion Administration of two rTMS treatment sessions per day is tolerable for patients and does not seem to be inferior in efficacy to a OD protocol. TD administration has the benefit of producing symptom improvement over a shorter time span and requires fewer visits to the clinic. PMID:29398915

CONFERENCE NOTE: Comité Consultatif pour la Masse et les grandeurs apparentées (CCM), High Pressure and Medium Pressure Working Groups, Second International Seminar on Pressure Metrology from 1 kPa to 1 GPa

NASA Astrophysics Data System (ADS)

1992-01-01

The seminar will be held from 2 to 4 June 1993, preceding the next meeting of the CCM, at the Laboratoire National d'Essais (LNE), 1 rue Gaston Boissier, 75015 Paris, France. Scope of the Seminar The purpose of the seminar is to review the state of the art of pressure measurements in the 1 kPa to 1 GPa range and to present original and innovative contributions from standards laboratories and industry. Main Topics The seminar will be organized in six sessions as follows: Liquid-column manometers Piston gauge pressure standards Properties of liquids and gases relevant to pressure metrology Pressure transducers and transfer standards Pressure standard comparison (methods and results) Dynamic pressure measurements. Each topic will be introduced by a review paper presented by a session chairman. A final session, coordinated by Dr G F Molinar (IMGC), Chairman of the CCM High Pressure Working Group, and Dr P Stuart (NPL), Chairman of the CCM Medium Pressure Working Group, will deal with: Actual limits of accuracy of static pressure measurements in fluid media Fundamental problems in pressure metrology between I kPa and 1 GPa. Call for Papers Papers should be prepared for oral presentation and will be refereed by the session chairmen. The Proceedings will be published as a special issue of Metrologia. Papers should be written according to the instructions for authors printed on the inside back cover of this journal. A one-page abstract should be sent to Dr Molinar at the IMGC, to arrive before 31 January 1993. A participation fee of 900 FFr (175 US) will be charged. This will cover general expenses and a copy of the Proceedings. Hotel reservations, meals and transport are not included. Organizers For further information please contact: 1993 CCM Pressure Seminar, Dr G F Molinar, Istituto di Metrologia "G Colonnetti", Strada delle Cacce 73, 1-10135 Torino, Italy telephone (39) 11 39771; telex 212209 IMGCTO-I; fax (39) 11 346761. Contact at the LNE: J C Legras, telephone (33) 1 40433700; fax (33) 1 40433737. Scientific Committee The following are responsible for the preparation of the seminar programme: J Bonhoure, BIPM, France V Borovkov, VNIIFTRI, Russia C Ehrlich, NIST, USA J Jäger, PTB, Germany J C Legras, LNE, France G F Molinar, IMGC, Italy P Stuart, NPL, UK C Tilford, NIST, USA S Yamamoto, NRLM, Japan R Wisniewski, Warsaw Univ. of Tech., Poland

Simultaneous tDCS-fMRI Identifies Resting State Networks Correlated with Visual Search Enhancement.

PubMed

Callan, Daniel E; Falcone, Brian; Wada, Atsushi; Parasuraman, Raja

2016-01-01

This study uses simultaneous transcranial direct current stimulation (tDCS) and functional MRI (fMRI) to investigate tDCS modulation of resting state activity and connectivity that underlies enhancement in behavioral performance. The experiment consisted of three sessions within the fMRI scanner in which participants conducted a visual search task: Session 1: Pre-training (no performance feedback), Session 2: Training (performance feedback given), Session 3: Post-training (no performance feedback). Resting state activity was recorded during the last 5 min of each session. During the 2nd session one group of participants underwent 1 mA tDCS stimulation and another underwent sham stimulation over the right posterior parietal cortex. Resting state spontaneous activity, as measured by fractional amplitude of low frequency fluctuations (fALFF), for session 2 showed significant differences between the tDCS stim and sham groups in the precuneus. Resting state functional connectivity from the precuneus to the substantia nigra, a subcortical dopaminergic region, was found to correlate with future improvement in visual search task performance for the stim over the sham group during active stimulation in session 2. The after-effect of stimulation on resting state functional connectivity was measured following a post-training experimental session (session 3). The left cerebellum Lobule VIIa Crus I showed performance related enhancement in resting state functional connectivity for the tDCS stim over the sham group. The ability to determine the relationship that the relative strength of resting state functional connectivity for an individual undergoing tDCS has on future enhancement in behavioral performance has wide ranging implications for neuroergonomic as well as therapeutic, and rehabilitative applications.

Communication: Vary Writing Instruction with Group Writing Format.

ERIC Educational Resources Information Center

Holder, Birdie H.

1979-01-01

If the instructor carefully plans for formation of small groups and the writing sessions, group writing in a business communications course offers such advantages as rapid feedback, peer response, and a variety of evaluative comments. Small group sessions in composing, evaluating, and synthesizing are described. (MF)

Dentin hypersensitivity clinical study comparing LILT and LEDT keeping the same irradiation parameters

NASA Astrophysics Data System (ADS)

Lizarelli, R. F. Z.; Miguel, F. A. C.; Freitas-Pontes, K. M.; Villa, G. E. P.; Nunez, S. C.; Bagnato, V. S.

2010-11-01

Dentin hypersensitivity is a common condition associated with high dental pain. A new LED-based (light emitting diode) light source has been used as an experimental tool in some studies. Purpose: The main objective was to compare these two light sources emitting in the same spectral band (red - from 625 to 660 nm) to promote pain relief. Material and methods: A total of 6 sessions were accomplished, being three irradiation sessions and three follow-up sessions. This single-blind study compared a control group (Placebo) and two other groups with different equipments: low laser intensity treatment (LILT) and a light emitting diode system treatment (LEDT). Results: The results showed that there is no statistical difference between LILT and LEDT groups, however, both were better than control group (p <= 0.01) in terms of treatment efficiency; there is no difference between the second and the third sessions for both treatment, it means that the third session was not necessary; finally, the improvement at the end of the entire research (follow up care of 30 days) was very expressive in comparison to pre-treatment situation for all teeth (p <= 0.01). Conclusion: LILT and LEDT were equally effective to treat dentine hypersensitivity, a 3rd treatment session was not necessary/two sessions are enough.

Examining compassion and resilience through various lenses.

PubMed

Nolan, Mary; Oliver, Fiona; McIntosh, Laura; Lee, Jodie

2014-09-01

In the aftermath of the Mid-Staffs Enquiry, as part of our midwifery students' enquiry-based learning curriculum, a session was devised with the aim of enabling the students to harness the energy for change of the Francis report (Francis 2013) to explore their understanding and experience of compassion. In this article, Mary Nolan describes the structure of the sessions, and three of the students give an account of the work they undertook in small groups to explore strategies for remaining resilient in the face of the inevitable challenges they will meet once qualified. While they were already keenly aware of threats to compassion in midwifery, they were optimistic that their passion for their chosen profession, and their increased understanding of factors promoting resilience, would be protective.

Editorial

NASA Astrophysics Data System (ADS)

Agosta, Fabrizio; Luetkemeyer, P. Benjamin; Lamarche, Juliette; Crider, Juliet G.; Lacombe, Olivier

2016-10-01

The present Volume is after the 2015 EGU General Assembly, held in Vienna (Austria), where we convened a session entitled "The role of fluids in faulting and fracturing in carbonates and other upper crustal rocks". In that occasion, more than forty contributions were illustrated as oral and poster presentations. The invitation to contribute to this Volume was extended not only to the session participants, but also to a wider spectrum of researchers working on related topics. As a result, a group of Earth scientists encompassing geologists, geophysicists, geochemists and petrologists contributed to this Volume, providing a sampling of the state-of-the-science on fluids and faulting in carbonate, crystalline and siliciclastic rocks from studies that combine and integrate different methods, including rock mechanics, petrophysics, structural diagenesis and crustal permeability.

CGH Celebrates Take Your Child To Work Day 2015

Cancer.gov

Shady Grove celebrated Take Your Child To Work Day this year with a variety of activities and sessions aimed at inspiring school-aged children to explore career paths in science and public service. CGH hosted its inaugural Take Your Child To Work Day session: An Introduction to Global Health.

Use of hub cutters and the volume of sharp waste and occurrence of needle-stick injuries during 2011 mass immunization campaigns against yellow fever in Ghana: a cohort study.

PubMed

Agbenu, E; Chartier, Y; Eleeza, J; Antwi-Agyei, K O; Diamenu, S; Ronveaux, O; Perea, W

2014-01-01

Current WHO best infection control practices for injections do not address the use of hub cutters due to insufficient evidence on safety and efficacy. To assess the impact of the use of hub cutters on 1) the frequency of needle-stick injuries (NSIs) and other blood exposures among workers and 2) the volume of sharps waste in a mass vaccination campaign setting. During yellow fever vaccination in Ghana, we conducted a cohort study on the use of hub cutters. We compared two groups---one group using hub cutters and a control group---for the occurrences of NSIs and the volume of sharp waste produced. In the control arm, vaccinators used 284 482 syringes in 825 vaccination sessions. In the group using hub cutter, vaccinators used 397 079 syringes in 1599 sessions. Among vaccinators, the rate of NSI was not significantly (p=0.14) different between the hub cutter users (0.15/10 000 syringes) and the control group (0.04/10 000). Factors such as workload, lack of organization and pressure seemed to have influence the occurrence of NSIs. With all the limitations of the work, the volume of sharp waste per 10 000 syringes was 0.24 m(3) in the hub cutter users and 0.41 m(3) in the control group---a reduction of 41.2%. Vaccinators found hub cutters easy to use and safe. Use of hub cutter was not associated with increased duration of work. The use of hub cutters did not increase the risk of NSIs. More training is needed to facilitate its implementation in mass campaign setting.

Relaxation training methods for nurse managers in Hong Kong: a controlled study.

PubMed

Yung, Paul M B; Fung, Man Yi; Chan, Tony M F; Lau, Bernard W K

2004-12-01

Nurse managers are under increased stress because of excessive workloads and hospitals' restructuring which is affecting their work tasks. High levels of stress could affect their mental health. Yet, few stress management training programmes are provided for this population. The purpose of this study was to apply stretch-release relaxation and cognitive relaxation training to enhance the mental health for nurse managers. A total of 65 nurse managers in Hong Kong were randomly assigned to stretch-release relaxation (n = 17), cognitive relaxation (n = 18), and a test control group (n = 35). Mental health status was assessed using the Chinese version of State-Trait Anxiety Inventory and the Chinese version of the General Health Questionnaire. Participants were assessed at the pretreatment session, the fourth posttreatment session, and at the 1-month follow-up session. The results revealed both the stretch-release and cognitive relaxation training enhanced mental health in nurse managers in Hong Kong. The application of relaxation training in enhancing mental health status for nurses and health professionals is discussed.

Effects of music on complications during hemodialysis for chronic renal failure patients.

PubMed

Koca Kutlu, Adalet; Eren, Ayşe Gül

2014-10-01

The study was planned as a case-control study to examine the effects of music on some of the complications experienced by chronic renal failure (CRF) patients during hemodialysis. A total of 60 patients (30 intervention and 30 control) diagnosed with end-stage renal failure undergoing hemodialysis treatment participated in this study. The study was conducted in Manisa Merkez Efendi State Hospital Hemodialysis Unit and Manisa Özel Anemon Hemodialysis between April 2012 and July 2012. The intervention group listened 30 minutes in each session (12 total sessions) Turkish art music at the beginning of the third hour of their hemodialysis sessions. Patient Information Form and visual analog scale to assess pain, nausea, vomiting, and cramps during hemodialysis session were used. For the analysis of data, the number, percentage, chi-square test, and significance test of independent group differences between two averages were conducted. According to the findings of the study, the average of the intervention and control group ages, respectively, was 50.86 ± 11.3 and 55.13 ± 9.68. The primary duration of hemodialysis treatment for both intervention and control groups was "1 year and above" (70.0%). The intervention group's pain and nausea scores were lower than the control group for all 12 sessions. The difference between the intervention and the control group's pain scores was significant (P < 0.05). However, in pain scores from the first session to 12th session, continuous decreasing trend was not observed. According to the results, music can be used as an independent nursing practice for reduction of complications for CRF patients receiving hemodialysis treatment. © 2014 International Society for Hemodialysis.

Geoscience Education and Cognition Research at George Mason University

NASA Astrophysics Data System (ADS)

Mattietti, G. K.; Peters, E. E.; Verardo, S.

2009-12-01

Cognition research in Geoscience is the focus of a small group of faculty from the College of Science and the College of Education and Human Development at George Mason University. We approached this research when we were involved in an Institution-wide effort to assess critical thinking, one of the competencies mandated for evaluation by the State Council of Higher Education of Virginia. Our group started spontaneously and informally from personal interests and enthusiasm for what and how our students are learning about Geology and in general about science. We want to understand what our students bring to the course, their attitude towards science, their knowledge of the scientific enterprise and preconceived ideas—and what our students take away from the course, beyond the course content. We believe that, with the support of cognitive science, we can improve the learning experience and therefore enhance the learning outcomes for science and non-science majors alike. Our Institution offers introductory Physical and Historical Geology classes populated primarily by non-science-major undergraduates. Geology lectures range in size from 90 to over 220 students per session per semester, with laboratory sessions averaging 27 students per session. With this large student population, it is necessary to use research tools that give us valuable information about student cognition, while being efficient in terms of time use and logistics. Some examples of our work include critical readings on Geoscience topics, surveys on students’ understanding of science as a way of knowing, exercises with built-in self-efficacy assessments, and concept mapping. The common denominator among these tools is that they are calibrated to address one or more of the higher levels in the revised Bloom’s Taxonomy of the Cognitive Domain, which form a complex assessment of student learning processes. These tools, once refined, can provide us with a better view of how our students learn in Geology. While we are still working on our data and fine-tuning our research, we have already started to apply the results to how we teach Physical Geology in the laboratory. For example, we have designed a new laboratory workbook (Kysar-Mattietti and Verardo, 2009), and, this Fall 2009, a few sessions of Physical Geology laboratory are experimenting with enhancing students’ awareness of their learning. We have recently started to publish our work by presenting it at meetings and submitting journal articles, in this sense presenting ourselves officially as a group. At present, our group is not supported as a research entity per se, though the Center for Teaching Excellence and the College of Education and Human Development is providing most of the resources needed at this stage. At this point, we are looking for ways to sustain and acquire visibility and support for our group within our own Institution and to establish connections with other Institutions of higher education where there are programs for research in “geocognition”.

Direct interaction with the public: making it a "serious game" with role playing

NASA Astrophysics Data System (ADS)

Vercelli, Samuela; Lombardi, Salvatore; Jones, David; Pearce, Jonathan; Persoglia, Sergio; De Vittor, Cinzia; Gemeni, Vassiliki; Svendsen Skriung, Camilla; Bigi, Sabina; Franzese, Carmela; Riley, Nick; McConnell, Brian; Volpi, Valentina; Donda, Federica

2014-05-01

Researchers have an important role in the societal process of understanding and evaluating new technologies, but their role is often undermined by the lack of appropriate contexts where a constructive dialogue can take place, thus leading to awareness of issues and correct perception of scientific data. In the case of geoscience the problem can be even harsher, due to the often limited education on the subject, complexity of the imaginative relationship with the underground, lack of social shared representations of key geological features. This contribution reports about an interactive session organised during the 2012 ESOF - European Science Open Forum http://esof2012.org/ for the FP7 project RISCS - 'Research into Impacts and Safety in CO2 Storage' http://www.riscs-co2.eu/ and in collaboration with the FP7 project CGS Europe http://www.cgseurope.net/ . The session saw the participation of about 100 people. The RISCS project is a European project which has explored the potential environmental impacts of the geological storage of CO2, as a technology for abating CO2 emissions. The session was meant to introduce the participants to the information produced within the RISCS project on possible impacts of CO2 on onshore and offshore ecosystems and human population. The objective was to experiment a process for facilitating, through dialogue and self-discovery, an understanding of the particular issues that need to be considered when evaluating the potential impacts of CO2 storage. It was also an opportunity to test an innovative and original format for science communication, aimed at involving a large group of participants in interactive activities with experts, based on the Role Playing Game pattern. The structure of the workshop included an exploration of participants' questions on and interest in CCS impacts, small group interaction with researchers and a final feed-back from each group to the plenary. Each group of about 10 participants was provided the opportunity to interact with scientists; written materials such as scientific brochures were made available for each participant and one computer per table. 13 researchers were present of which 2 social researchers, who managed the session. The others took turns at the tables, at regular intervals, participating to the discussion and providing information. Before the workshop, preparation activities took place through group work, to share and define the outcomes of the research, in relation to the objective of their communication to a not academic public. It was part of this work an integration function deployed by the social researchers which took into account both content and emotional aspects of communication issues. The outcomes of the workshop were twofold, on one side the participants could learn and find out about CO2 storage impact, on another side the researchers could experience themselves in a direct interaction with a variety of participants from different backgrounds and learn and get input from them for their work on such an important topic.

The Vital@Work Study. The systematic development of a lifestyle intervention to improve older workers' vitality and the design of a randomised controlled trial evaluating this intervention

PubMed Central

Strijk, Jorien E; Proper, Karin I; van der Beek, Allard J; van Mechelen, Willem

2009-01-01

Background A major contributor of early exit from work is a decline in health with increasing age. As healthy lifestyle choices contribute to better health outcomes, an intervention aimed at an improved lifestyle is considered a potentially effective tool to keep older workers healthy and vital, and thereby to prolong labour participation. Methods Using the Intervention Mapping (IM) protocol, a lifestyle intervention was developed based on information obtained from 1) literature, 2) a short lifestyle questionnaire aimed at indentifying the lifestyle behaviours among the target group, and 3) focusgroup (FG) interviews among 36 older workers (aged 45+ years) aimed at identifying: a) key determinants of lifestyle behaviour, b) a definition of vitality, and c) ideas about how vitality can be improved by lifestyle. The main lifestyle problems identified were: insufficient levels of physical activity and insufficient intake of fruit and vegetables. Using information from both literature and FG interviews, vitality consists of a mental and a physical component. The interviewees suggested to improve the mental component of vitality by means of relaxation exercises (e.g. yoga); physical vitality could be improved by aerobic endurance exercise and strength training. The lifestyle intervention (6 months) consists of three visits to a Personal Vitality Coach (PVC) combined with a Vitality Exercise Programme (VEP). The VEP consists of: 1) once a week a guided yoga group session aimed at relaxation exercises, 2) once a week a guided aerobic workout group session aimed at improving aerobic fitness and increasing muscle strength, and 3) older workers will be asked to perform once a week for at least 45 minutes vigorous physical activity without face-to-face instructions (e.g. fitness). Moreover, free fruit will be offered at the group sessions of the VEP. The lifestyle intervention will be evaluated in a RCT among older workers of two major academic hospitals in the Netherlands. At baseline, after 6 and 12 months, measurements (primary: lifestyle and vitality, and secondary: work-engagement and productivity) will take place. Discussion The lifestyle programme is developed specifically tailored to the needs of the older workers and which is aimed at improving their vitality. Trial registration NTR1240 PMID:19903345

Influence of strength training intensity on subsequent recovery in elderly.

PubMed

Orssatto, L B R; Moura, B M; Bezerra, E S; Andersen, L L; Oliveira, S N; Diefenthaeler, F

2018-06-01

Understanding the influence of strength training intensity on subsequent recovery in elderly is important to avoid reductions in physical function during the days following training. Twenty-two elderly were randomized in two groups: G70 (65.9 ± 4.8 years, n = 11) and G95 (66.9 ± 5.1, n = 11). Baseline tests included maximum voluntary isometric contraction (peak torque and rate of torque development - RTD), countermovement jump, and functional capacity (timed up and go, stairs ascent and descent). Then, both groups performed a single strength training session with intensities of 70% (G70) or 95% (G95) of five repetition maximum. The same tests were repeated immediately, 24 h, 48 h, and 72 h after the session. Peak torque was lower than baseline immediately after for both groups and at 24 h for G95. Compared with G70, G95 had lower peak torque at 24 h and 48 h. Countermovement jump, timed up and go, stairs ascent, and RTD at 0-50 ms only differed from baseline immediately after for both groups. RTD at 0-200 ms was lower than baseline immediately after and 24 h after the session for both groups. In conclusion, reduced physical function immediately after strength training can last for 1-2 days in elderly depending on the type of physical function and intensity of training. Higher intensity resulted in greater impairment. Exercise prescription in elderly should take this into account, e.g., by gradually increasing intensity during the first months of strength training. These results have relevance for elderly who have to be fit for work or other activities in the days following strength training. Copyright © 2018 Elsevier Inc. All rights reserved.

Auditory temporal perceptual learning and transfer in Chinese-speaking children with developmental dyslexia.

PubMed

Zhang, Manli; Xie, Weiyi; Xu, Yanzhi; Meng, Xiangzhi

2018-03-01

Perceptual learning refers to the improvement of perceptual performance as a function of training. Recent studies found that auditory perceptual learning may improve phonological skills in individuals with developmental dyslexia in alphabetic writing system. However, whether auditory perceptual learning could also benefit the reading skills of those learning the Chinese logographic writing system is, as yet, unknown. The current study aimed to investigate the remediation effect of auditory temporal perceptual learning on Mandarin-speaking school children with developmental dyslexia. Thirty children with dyslexia were screened from a large pool of students in 3th-5th grades. They completed a series of pretests and then were assigned to either a non-training control group or a training group. The training group worked on a pure tone duration discrimination task for 7 sessions over 2 weeks with thirty minutes per session. Post-tests immediately after training and a follow-up test 2 months later were conducted. Analyses revealed a significant training effect in the training group relative to non-training group, as well as near transfer to the temporal interval discrimination task and far transfer to phonological awareness, character recognition and reading fluency. Importantly, the training effect and all the transfer effects were stable at the 2-month follow-up session. Further analyses found that a significant correlation between character recognition performance and learning rate mainly existed in the slow learning phase, the consolidation stage of perceptual learning, and this effect was modulated by an individuals' executive function. These findings indicate that adaptive auditory temporal perceptual learning can lead to learning and transfer effects on reading performance, and shed further light on the potential role of basic perceptual learning in the remediation and prevention of developmental dyslexia. Copyright © 2018 Elsevier Ltd. All rights reserved.

EEG-Based Analysis of the Emotional Effect of Music Therapy on Palliative Care Cancer Patients

PubMed Central

Ramirez, Rafael; Planas, Josep; Escude, Nuria; Mercade, Jordi; Farriols, Cristina

2018-01-01

Music is known to have the power to induce strong emotions. The present study assessed, based on Electroencephalography (EEG) data, the emotional response of terminally ill cancer patients to a music therapy intervention in a randomized controlled trial. A sample of 40 participants from the palliative care unit in the Hospital del Mar in Barcelona was randomly assigned to two groups of 20. The first group [experimental group (EG)] participated in a session of music therapy (MT), and the second group [control group (CG)] was provided with company. Based on our previous work on EEG-based emotion detection, instantaneous emotional indicators in the form of a coordinate in the arousal-valence plane were extracted from the participants’ EEG data. The emotional indicators were analyzed in order to quantify (1) the overall emotional effect of MT on the patients compared to controls, and (2) the relative effect of the different MT techniques applied during each session. During each MT session, five conditions were considered: I (initial patient’s state before MT starts), C1 (passive listening), C2 (active listening), R (relaxation), and F (final patient’s state). EEG data analysis showed a significant increase in valence (p = 0.0004) and arousal (p = 0.003) between I and F in the EG. No significant changes were found in the CG. This results can be interpreted as a positive emotional effect of MT in advanced cancer patients. In addition, according to pre- and post-intervention questionnaire responses, participants in the EG also showed a significant decrease in tiredness, anxiety and breathing difficulties, as well as an increase in levels of well-being. No equivalent changes were observed in the CG. PMID:29551984

The reliability and stability of visual working memory capacity.

PubMed

Xu, Z; Adam, K C S; Fang, X; Vogel, E K

2018-04-01

Because of the central role of working memory capacity in cognition, many studies have used short measures of working memory capacity to examine its relationship to other domains. Here, we measured the reliability and stability of visual working memory capacity, measured using a single-probe change detection task. In Experiment 1, the participants (N = 135) completed a large number of trials of a change detection task (540 in total, 180 each of set sizes 4, 6, and 8). With large numbers of both trials and participants, reliability estimates were high (α > .9). We then used an iterative down-sampling procedure to create a look-up table for expected reliability in experiments with small sample sizes. In Experiment 2, the participants (N = 79) completed 31 sessions of single-probe change detection. The first 30 sessions took place over 30 consecutive days, and the last session took place 30 days later. This unprecedented number of sessions allowed us to examine the effects of practice on stability and internal reliability. Even after much practice, individual differences were stable over time (average between-session r = .76).

Effect of virtual reality-based rehabilitation on upper-extremity function in patients with brain tumor: controlled trial.

PubMed

Yoon, Jisun; Chun, Min Ho; Lee, Sook Joung; Kim, Bo Ryun

2015-06-01

The aim of this study was to evaluate the benefit of virtual reality-based rehabilitation on upper-extremity function in patients with brain tumor. Patients with upper-extremity dysfunction were divided into age-matched and tumor type-matched two groups. The intervention group performed the virtual reality program 30 mins per session for 9 sessions and conventional occupational therapy 30 mins per session for 6 sessions for 3 wks, whereas the control group received conventional occupational therapy alone 30 mins per session for 15 sessions for 3 wks. The Box and Block test, the Manual Function test, and the Fugl-Meyer scale were used to evaluate upper-extremity function. The Korean version of the Modified Barthel Index was used to assess activities of daily living. Forty patients completed the study (20 for each group). Each group exhibited significant posttreatment improvements in the Box and Block test, Manual Function test, Fugl-Meyer scale, and Korean version of the Modified Barthel Index scores. The Box and Block test, the Fugl-Meyer scale, and the Manual Function test showed greater improvements in shoulder/elbow/forearm function in the intervention group and hand function in the control group. Virtual reality-based rehabilitation combined with conventional occupational therapy may be more effective than conventional occupational therapy, especially for proximal upper-extremity function in patients with brain tumor. Further studies considering hand function, such as use of virtual reality programs that targeting hand use, are required.

Psychosocial and Clinical Outcomes of a Cognitive Behavioral Therapy for Asians and Pacific Islanders with Type 2 Diabetes: A Randomized Clinical Trial.

PubMed

Inouye, Jillian; Li, Dongmei; Davis, James; Arakaki, Richard

2015-11-01

Asian Americans and Pacific Islanders are twice as likely to be diagnosed with type 2 diabetes compared to Caucasians. The objective was to determine the effect of cognitive behavioral therapy on quality of life, general health perceptions, depressive symptoms, and glycemia in Asians and Pacific Islanders with type 2 diabetes. The design was a randomized controlled clinical trial comparing cognitive behavioral therapy to diabetes education and support for six weekly sessions. Participants were recruited from two endocrinology practices; 207 were enrolled. The cognitive behavioral therapy group was provided self-management tools which included biofeedback, breathing exercises, and stress relievers, while the diabetes education and support group included diabetes education and group discussions. Assessments of psychosocial and clinical outcomes were obtained before and after sessions and 12 months PostSession. Differences between the two groups were examined using linear mixed-effects models with linear contrasts. The cognitive behavioral therapy group had improved depressive symptom scores from PreSession to EndSession compared to the diabetes education and support group (P < .03), but the improvement did not extend to 12 months PostSession. Similar results were observed with misguided support scores in the Multidimensional Diabetes Questionnaire (P < .03) and susceptibility in health beliefs (P < .01), but no significant differences in HbA1c improvement were found between the two groups. Both interventions improved outcomes from baseline but were not sustained for 1 year.

Effect of motivational group interviewing-based safety education on Workers' safety behaviors in glass manufacturing.

PubMed

Navidian, Ali; Rostami, Zahra; Rozbehani, Nasrin

2015-09-19

Worker safety education using models that identify and reinforce factors affecting behavior is essential. The present study aimed to determine the effect of safety education based on motivational interviewing on awareness of, attitudes toward, and engagement in worker safety in the glass production industry in Hamedan, Iran, in 2014. This was a quasi-experimental interventional study including a total of 70 production line workers at glass production facilities in Hamedan. The workers were randomly assigned to either an intervention or a control group, with 35 workers in each group. Participants in the control group received four one-hour safety education sessions, in the form of traditional lectures. Those in the intervention group received four educational sessions based on motivational group interviewing, which were conducted in four groups of eight to ten participants each. The instruments used included a researcher-developed questionnaire with checklists addressing safety awareness, and attitude and performance, which were completed before and 12 weeks after the intervention. The data were analyzed using descriptive statistics, independent and paired t-tests, and chi-squared tests. Having obtained the differences in scores before and after the intervention, we determined mean changes in the scores of awareness, attitude, and use of personal protective equipment among workers who underwent motivational group interviewing (3.74 ± 2.16, 1.71 ± 3.16, and 3.2 ± 1.92, respectively, p < 0.05). These scores were significantly greater than those of control workers who underwent traditional educational sessions (1.28 ± 1.93, 1.1 ± 3.07, and 0.2 ± 1.26, respectively). Our findings revealed that incorporation of motivational interviewing principles into safety education programs had the positive effect of enhancing workers' knowledge, attitude, and, particularly, implementation of safe behaviors. The application of this advisory approach is recommended to increase workplace safety and minimize occupational hazards in the work environment.

Factors Associated With Success in an Occupational Rehabilitation Program for Work-Related Musculoskeletal Disorders

PubMed Central

Hardison, Mark E.

2017-01-01

Work-related musculoskeletal disorders are a significant burden; however, no consensus has been reached on how to maximize occupational rehabilitation programs for people with these disorders, and the impact of simulating work tasks as a mode of intervention has not been well examined. In this retrospective cohort study, the authors used logistic regression to identify client and program factors predicting success for 95 clients in a general occupational rehabilitation program and 71 clients in a comprehensive occupational rehabilitation program. The final predictive model for general rehabilitation included gender, number of sessions completed, and performance of work simulation activities. Maximum hours per session was the only significant predictor of success in the comprehensive rehabilitation program. This study identifies new factors associated with success in occupational rehabilitation, specifically highlighting the importance of intensity (i.e., session length and number of sessions) of therapy and occupation-based activities for this population. PMID:28027046

A mission design for International Manned Mars Mission - From the 1991 International Space University (ISU) Design Project

NASA Technical Reports Server (NTRS)

Mendell, Wendell W.

1991-01-01

The International Space University (ISU) conducted a study of an international program to support human exploration of Mars as its annual Design Project activity during its 1991 summer session in Toulouse, France. Although an ISU Design Project strives to produce an in-depth analysis during the intense 10-week summer session, the International Mars Mission (IMM) project was conducted in a manner designed to provide a learning experience for young professionals working in an unusual multidisciplinary and multinational environment. The breadth of the IMM study exceeds that of most Mars mission studies of the past, encompassing political organization for long-term commitment, multinational management structure, cost analysis, mission architecture, vehicle configuration, crew health, life support, Mars surface infrastructure, mission operations, technology evaluation, risk assessment, scientific planning, exploration, communication networks, and Martian resource utilization. The IMM Final Report has particular value for those seeking insight into the choices made by a multinational group working in an apolitical environment on the problems of international cooperation in space.

Keynote speaker Col. Fitch talks to employee audience at Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

Capt. Dennis E. Fitch, a consultant and former pilot instructor with United Airlines, addresses an audience of KSC employees to kick off Super Safety and Health Day at KSC. Fitch related his tale of the catastrophic engine failure in UAL flight 232, which crash landed in Iowa in 1989, and the teamwork that contributed to his survival and the lives of 183 other passengers. For the second time Kennedy Space Center dedicated an entire day to safety and health. Most normal work activities were suspended to allow personnel to attend Super Safety and Health Day activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Angelova, Maia; Zakrzewski, Wojciech

2011-03-01

The XXVIIIth International Colloquium on Group-Theoretical Methods in Physics (ICGTMP), also known as the GROUP 28 conference, took place in Newcastle upon Tyne from 26-30 July 2010. There were 128 attendees from 22 countries - physicists, mathematicians, chemists and engineers who use mathematical and numerical methods based on geometry and symmetry in their work. The conference was organised jointly by Northumbria and Durham Universities. The conference website is http://group28.northumbria.ac.uk. Symmetry plays an important role both in science and art, and group theory provides a mathematical framework for the study of symmetries. The series of ICGTMP meetings is the oldest conference series in the fields of geometry and physics. It started in 1972 in Marseilles, and so far 15 meetings have been held in Europe, 8 in North America, 2 in Asia, 1 in Australia and 2 in the Middle East. This was the second time that the conference took place in Britain, 28 years after the Xth Colloquium in Canterbury. While the first meetings were centred on solid-state physics and crystallography, the main topics quickly became more diversified following the success of geometric and algebraic methods for modelling systems in particle physics, quantum mechanics, engineering and chemistry. The aim of the GROUP 28 meeting was to broaden and further diversify mathematical and numerical methods based on geometry and symmetry through their applications to biosciences, physical sciences, quantum information, nonlinearity and complexity. The conference included traditional and novel applications to mathematical and theoretical physics (including particle physics, conformal theory and cosmology), condensed matter, quantum optics and quantum information, complex and nonlinear systems, biosciences and other new exciting areas. The scientific programme was delivered in the form of plenary talks, a public lecture, parallel sessions, a poster session and an open forum. An important feature of the meeting was that all plenary talks presented the state-of-the-art and were at the same time educational and exciting, promoting the multidisciplinary aspects of the research, and thus were inspirational for young scientists considering work in these fields. The plenary talks, each lasting 1 hour, were given by distinguished world experts and some young 'rising stars': Richard Ward, Ulf Leonhardt, Jens Eisert, Michael Berry, Shahn Majid, Arndt von Haeseler, Michio Jimbo, Katrin Wendland, Raymond Goldstein, Mark Trodden, Maria Vozmediano and Giulio Chiribella. The public lecture was given by Francesco Iachello and was open to participants and other people from the Newcastle-Durham region. In addition, talks of 30 minutes duration each and including more technical content, were given in four parallel sessions. Each parallel session had a designated time for informal interaction with the speakers, discussions of new directions of research and for forming new collaborations. The poster session, in a room where posters were exhibited for the duration of the conference, was easily accessible, and had a friendly and relaxed atmosphere, encouraging discussions of work and exchanges of new ideas. To secure a high quality scientific programme, all contributions were reviewed. Another interesting feature of the conference was the Open Forum on the Friday afternoon, which was lively and well attended. It took the form of a question and answer session with a panel chaired by Allan Solomon, with the following members: Gerald Goldin, Jean-Pierre Gazeau, Mark Trodden and Giulio Chiribella. The focus was on new directions of research, novel applications and the further development of group theory, education, training and career opportunities for young researchers. The participants were asked to submit questions in advance; examples are: "What is the role of symmetries and conservation principles in deducing underlying physics from experimental data?" and "What are the most promising research areas where group theory and representations have applications?" All the sessions were easily accessible and took place in the modern premises of the City Campus East of Northumbria University, conveniently located in the city centre of Newcastle. In a separate ceremony on Tuesday evening in the Great Hall of Newcastle's Discovery Museum, the 2010 Wigner Medal was awarded to Michio Jimbo for his seminal work on quantum groups and for his study of affine Lie algebras, in connection with classical and quantum integrable systems. The Hermann Weyl prize was awarded to Giulio Chiribella, in recognition of his pioneering work on the application of group theoretical methods to the problem of quantum estimation, within the framework of quantum information theory. This was followed by a reception, which included a delightful, impromptu violin recital given by Gérard H E Duchamp, one of the conference participants. The social programme included a variety of events. On the Monday evening, the Welcome Address by the Lord Mayor of Newcastle was followed by a Reception in Newcastle's Civic Centre. On the Wednesday afternoon the participants had the opportunity to visit beautiful Alnwick Castle. This was followed by a conference dinner in Newcastle's Assembly Rooms on the Thursday evening. The conference was sponsored by the Engineering and Physical Sciences Research Council (grant EP/1009183/1), the London Mathematical Society (grant 1906), the Institute of Physics, Northumbria University, Durham University, Newcastle City Council and Newcastle's Discovery Museum. We thank our sponsors for their generous support. It took two years to organise a conference of such importance. We express our gratitude to the International Advisory Committee for its help in selecting the plenary speakers and to the Standing Committee and its current and former Chairmen, Jean Pierre Gazeau and H D Doebner respectively. We thank the Newcastle-Gateshead Convention Bureau for its support in organising the conference, Sarah Howells for her devoted secretarial, administrative and organisational work, Rosemary Zakrzewski for arranging the "Accompanying persons' programme" and to the research assistants and research students of the Intelligent Modelling research group at Northumbria University - Mu Niu, Sujan Rajbhandari, Helen Gibson, Ahmed Lawgali, Kushwanth Koya, Thuli Mazwi, Osemeke Mosindi and Sirichai Triamlumlerd - for their energetic assistance to the organisers. Finally, a big thank you to all the members of the Local Organising Committee for their devoted and tireless work in preparing and running the conference and our colleagues from both universities for their help and moral support. Maia Angelova and Wojciech ZakrzewskiChairs of the Local Organising Committee

Continuous vs. intermittent neurofeedback to regulate auditory cortex activity of tinnitus patients using real-time fMRI - A pilot study.

PubMed

Emmert, Kirsten; Kopel, Rotem; Koush, Yury; Maire, Raphael; Senn, Pascal; Van De Ville, Dimitri; Haller, Sven

2017-01-01

The emerging technique of real-time fMRI neurofeedback trains individuals to regulate their own brain activity via feedback from an fMRI measure of neural activity. Optimum feedback presentation has yet to be determined, particularly when working with clinical populations. To this end, we compared continuous against intermittent feedback in subjects with tinnitus. Fourteen participants with tinnitus completed the whole experiment consisting of nine runs (3 runs × 3 days). Prior to the neurofeedback, the target region was localized within the auditory cortex using auditory stimulation (1 kHz tone pulsating at 6 Hz) in an ON-OFF block design. During neurofeedback runs, participants received either continuous (n = 7, age 46.84 ± 12.01, Tinnitus Functional Index (TFI) 49.43 ± 15.70) or intermittent feedback (only after the regulation block) (n = 7, age 47.42 ± 12.39, TFI 49.82 ± 20.28). Participants were asked to decrease auditory cortex activity that was presented to them by a moving bar. In the first and the last session, participants also underwent arterial spin labeling (ASL) and resting-state fMRI imaging. We assessed tinnitus severity using the TFI questionnaire before all sessions, directly after all sessions and six weeks after all sessions. We then compared neuroimaging results from neurofeedback using a general linear model (GLM) and region-of-interest analysis as well as behavior measures employing a repeated-measures ANOVA. In addition, we looked at the seed-based connectivity of the auditory cortex using resting-state data and the cerebral blood flow using ASL data. GLM group analysis revealed that a considerable part of the target region within the auditory cortex was significantly deactivated during neurofeedback. When comparing continuous and intermittent feedback groups, the continuous group showed a stronger deactivation of parts of the target region, specifically the secondary auditory cortex. This result was confirmed in the region-of-interest analysis that showed a significant down-regulation effect for the continuous but not the intermittent group. Additionally, continuous feedback led to a slightly stronger effect over time while intermittent feedback showed best results in the first session. Behaviorally, there was no significant effect on the total TFI score, though on a descriptive level TFI scores tended to decrease after all sessions and in the six weeks follow up in the continuous group. Seed-based connectivity with a fixed-effects analysis revealed that functional connectivity increased over sessions in the posterior cingulate cortex, premotor area and part of the insula when looking at all patients while cerebral blood flow did not change significantly over time. Overall, these results show that continuous feedback is suitable for long-term neurofeedback experiments while intermittent feedback presentation promises good results for single session experiments when using the auditory cortex as a target region. In particular, the down-regulation effect is more pronounced in the secondary auditory cortex, which might be more susceptible to voluntary modulation in comparison to a primary sensory region.

Testing a mediation model of psychotherapy process and outcome in psychodynamic psychotherapy: Previous client distress, psychodynamic techniques, dyadic working alliance, and current client distress.

PubMed

Kivlighan, Dennis M; Hill, Clara E; Ross, Katherine; Kline, Kathryn; Furhmann, Amy; Sauber, Elizabeth

2018-01-05

To test a sequential model of psychotherapy process and outcome, we included previous client distress, therapist psychodynamic techniques, dyadic working alliance, and current client distress. For 114 sets of eight-session segments in 40 cases of psychodynamic psychotherapy, clients completed the Outcome Questionnaire-45 and Inventory of Interpersonal Problems-32 after the first and final session, judges reliably coded one middle sessions on the Psychodynamic subscale of the Multitheoretical List of Therapeutic Interventions, and clients and therapists completed the Working Alliance Inventory after every session. Results indicated that higher use of psychodynamic techniques was associated with higher levels of the working alliance, which in turn was associated decreased client distress; and working alliance was higher later in psychotherapy. There was a significant indirect effect of psychodynamic techniques on decreases in distress mediated by the working alliance. Implications for theory, practice, and research are provided. Clinical or methodological significance of this article: Conducted a longitudinal, latent variable examination of the relationships of psychodynamic techniques and working alliance on client distress. Psychodynamic techniques have an indirect effect on decreases in client distress through the dyadic working alliance.

Case-based Learning in Microbiology: Observations from a North West Indian Medical College.

PubMed

Singhal, Anita

2017-12-01

Microbiology is usually taught by conventional lectures, and its retention and application is observed to be poor among medical graduates/practitioners. Introduction of case-based learning (CBL) in microbiology for second-year professional MBBS students. Students were divided into two groups of fifty each. Four clinical cases were used for CBL. One group had two CBL sessions whereas the other had didactic lectures (DLs) and then the groups were crossed over. Case scenario handouts were given to students a week before the session, and smaller groups were formed for discussions and presentations in CBL sessions. Posttest, in multiple choice questions format, was conducted in two phases: First, immediately after the completion of the four CBL and DL sessions, and second, 6 weeks after the first posttest. Student and faculty feedback was taken about CBL sessions. Hundred MBBS students of the fourth semester voluntarily participated in the CBL study. The CBL scores were significantly higher than DL session scores ( P = 0.015). This difference was more marked in scoring done after 6 weeks of session completion ( P < 0.001). Student reported satisfaction in being taught by CBL method in 5-point Likert scale feedback form. Faculty feedback was positive for CBL. CBL helped in retention of knowledge and its application better than DL in our observation. More sessions on commonly encountered case scenarios will be useful for students in recalling basic science knowledge in their later years as practitioners.

When is the best moment to apply photobiomodulation therapy (PBMT) when associated to a treadmill endurance-training program? A randomized, triple-blinded, placebo-controlled clinical trial.

PubMed

Miranda, Eduardo Foschini; Tomazoni, Shaiane Silva; de Paiva, Paulo Roberto Vicente; Pinto, Henrique Dantas; Smith, Denis; Santos, Larissa Aline; de Tarso Camillo de Carvalho, Paulo; Leal-Junior, Ernesto Cesar Pinto

2018-05-01

Photobiomodulation therapy (PBMT) employing low-level laser therapy (LLLT) and/or light emitting diode therapy (LEDT) has emerged as an electrophysical intervention that could be associated with aerobic training to enhance beneficial effects of aerobic exercise. However, the best moment to perform irradiation with PBMT in aerobic training has not been elucidated. The aim of this study was to assess the effects of PBMT applied before and/or after each training session and to evaluate outcomes of the endurance-training program associated with PBMT. Seventy-seven healthy volunteers completed the treadmill-training protocol performed for 12 weeks, with 3 sessions per week. PBMT was performed before and/or after each training session (17 sites on each lower limb, using a cluster of 12 diodes: 4 × 905 nm super-pulsed laser diodes, 4 × 875 nm infrared LEDs, and 4 × 640 nm red LEDs, dose of 30 J per site). Volunteers were randomized in four groups according to the treatment they would receive before and after each training session: PBMT before + PBMT after, PBMT before + placebo after, placebo before + PBMT after, and placebo before + placebo after. Assessments were performed before the start of the protocol and after 4, 8, and 12 weeks of training. Primary outcome was time until exhaustion; secondary outcome measures were oxygen uptake and body fat. PBMT applied before and after aerobic exercise training sessions (PBMT before + PBMT after group) significantly increased (p < 0.05) the percentage of change of time until exhaustion and oxygen uptake compared to the group treated with placebo before and after aerobic exercise training sessions (placebo before + placebo after group) at 4th, 8th, and 12th week. PBMT applied before and after aerobic exercise training sessions (PBMT before + PBMT after group) also significantly improved (p < 0.05) the percentage of change of body fat compared to the group treated with placebo before and after aerobic exercise training sessions (placebo before + placebo after group) at 8th and 12th week. PBMT applied before and after sessions of aerobic training during 12 weeks can increase the time-to-exhaustion and oxygen uptake and also decrease the body fat in healthy volunteers when compared to placebo irradiation before and after exercise sessions. Our outcomes show that PBMT applied before and after endurance-training exercise sessions lead to improvement of endurance three times faster than exercise only.

SPHERES: Synchronized, Position, Hold, Engage, Reorient, Experimental Satellites: SPHERES/Astrobee Working Group (SAWG)

NASA Technical Reports Server (NTRS)

Benavides, Jose

2017-01-01

SPHERES/Astrobee Working Group (SAWG) Quarterly meeting. Membership includes MIT, FIT, AFS, DARPA, CASIS, SJSU, and NASA (HQ, KSC, JSC, MSFC, and ARC)Face-to-Face, twice a year Purpose: Information sharing across the SPHERES community Program office shares National Lab Facility availability Status of resources (batteries, CO2 tanks, etc.), Overall Calendar (scheduled Test Sessions, up mass return), and Updates on new PD, Investigations, and ISS infrastructure. Provide the SPHERES community (PD, investigators, etc.) with up-to-date information to determine opportunities to use the NL Facility Discuss proposed changes updates to SPHERES Nat Lab which may be required to support a specific activity or research. Discuss specific support requests made to the ISS Office.

Urban forestry research in the United State: the state of art and future prospects

Treesearch

John F. Dwyer; David J. Nowak; Gary W. Watson

2001-01-01

The proceedings include 15 papers presented during four group sessions at the IUFRO XXI World Congress held in Kuala Lumpur, Malaysia during August 2000. Six papers were presented during two sessions organized by IUFRO Research Group (RG) 6.01.00 'Forest recreation, landscape and nature conservation'. The first of session was titled 'Integration of...

Conference Report: Meeting of the Peace Education Special Interest Group of AERA, San Diego, April 2009

ERIC Educational Resources Information Center

McGlynn, Claire

2010-01-01

The Peace Education Special Interest Group of AERA had a very successful AERA Annual Meeting in San Diego in April 2009. There were a total of seven sessions, including two paper sessions, two interactive symposia, two roundtable sessions and a business meeting. The program began with an interactive symposium by Irene Zoppi, Brecken Swartz and…

Training working memory updating in young adults.

PubMed

Linares, Rocío; Borella, Erika; Lechuga, M Teresa; Carretti, Barbara; Pelegrina, Santiago

2018-05-01

Working memory updating (WMU) is a core mechanism in the human mental architecture and a good predictor of a wide range of cognitive processes. This study analyzed the benefits of two different WMU training procedures, near transfer effects on a working memory measure, and far transfer effects on nonverbal reasoning. Maintenance of any benefits a month later was also assessed. Participants were randomly assigned to: an adaptive training group that performed two numerical WMU tasks during four sessions; a non-adaptive training group that performed the same tasks but on a constant and less demanding level of difficulty; or an active control group that performed other tasks unrelated with working memory. After the training, all three groups showed improvements in most of the tasks, and these benefits were maintained a month later. The gain in one of the two WMU measures was larger for the adaptive and non-adaptive groups than for the control group. This specific gain in a task similar to the one trained would indicate the use of a better strategy for performing the task. Besides this nearest transfer effect, no other transfer effects were found. The adaptability of the training procedure did not produce greater improvements. These results are discussed in terms of the training procedure and the feasibility of training WMU.

The 2nd NASA Aerospace Pyrotechnic Systems Workshop

NASA Technical Reports Server (NTRS)

St.Cyr, William W. (Compiler)

1994-01-01

This NASA Conference Publication contains the proceedings of the Second NASA Aerospace Pyrotechnics Systems Workshop held at Sandia National Laboratories, Albuquerque, New Mexico, February 8-9, 1994. The papers are grouped by sessions: (1) Session 1 - Laser Initiation and Laser Systems; (2) Session 2 - Electric Initiation; (3) Session 3 - Mechanisms & Explosively Actuated Devices; (4) Session 4 - Analytical Methods and Studies; and (5) Session 5 - Miscellaneous. A sixth session, a panel discussion and open forum, concluded the workshop.

Flippin' Fluid Mechanics - Using Online Technology to Enhance the In-Class Learning Experience

NASA Astrophysics Data System (ADS)

Webster, D. R.; Majerich, D. M.

2013-11-01

This study provides an empirical analysis of using online technologies and team problem solving sessions to shift an undergraduate fluid mechanics course from a traditional lecture format to a collaborative learning environment. Students were from two consecutive semesters of the same course taught by the same professor. One group used online technologies and solved problems in class and the other did not. Out of class, the treatment group watched 72 short (11 minutes, average) video lectures covering course topics and example problems being solved. Three times a week students worked in teams of two to solve problems on desktop whiteboard tablets while the instructor and graduate assistants provided ``just-in-time'' tutoring. The number of team problems assigned during the semester exceeded 100. Weekly online homework was assigned to reinforce topics. The WileyPlus online system generated unique problem parameters for each student. The control group received three-50 minute weekly lectures. Data include three midterms and a final exam. Regression results indicate that controlling for all of the entered variables, for every one more problem solving session the student attended, the final grade was raised by 0.327 points. Thus, if a student participated in all 25 of the team problem solving sessions, the final grade would have been 8.2 points higher, a difference of nearly a grade. Using online technologies and teamwork appeared to result in improved achievement, but more research is needed to support these findings.

Using Student Learning and Development Outcomes to Evaluate a First-Year Undergraduate Group Video Project

PubMed Central

Jensen, Murray; Mattheis, Allison; Johnson, Brady

2012-01-01

Students in an interdisciplinary undergraduate introductory course were required to complete a group video project focused on nutrition and healthy eating. A mixed-methods approach to data collection involved observing and rating video footage of group work sessions and individual and focus group interviews. These data were analyzed and used to evaluate the effectiveness of the assignment in light of two student learning outcomes and two student development outcomes at the University of Minnesota. Positive results support the continued inclusion of the project within the course, and recommend the assignment to other programs as a viable means of promoting both content learning and affective behavioral objectives. PMID:22383619

Using student learning and development outcomes to evaluate a first-year undergraduate group video project.

PubMed

Jensen, Murray; Mattheis, Allison; Johnson, Brady

2012-01-01

Students in an interdisciplinary undergraduate introductory course were required to complete a group video project focused on nutrition and healthy eating. A mixed-methods approach to data collection involved observing and rating video footage of group work sessions and individual and focus group interviews. These data were analyzed and used to evaluate the effectiveness of the assignment in light of two student learning outcomes and two student development outcomes at the University of Minnesota. Positive results support the continued inclusion of the project within the course, and recommend the assignment to other programs as a viable means of promoting both content learning and affective behavioral objectives.

Prevention of illicit drug use through a school-based program: results of a longitudinal, cluster-randomized controlled trial.

PubMed

Guo, Jong-Long; Lee, Tzu-Chi; Liao, Jung-Yu; Huang, Chiu-Mieh

2015-03-01

To evaluate the long-term effects of an illicit drug use prevention program for adolescents that integrates life skills into the theory of planned behavior. We conducted a cluster-randomized trial in which 24 participating schools were randomized to either an intervention group (12 schools, n = 1,176 students) or a control group (12 schools, n = 915 students). Participants were grade 7 students. The intervention comprised a main intervention of 10 sessions and two booster interventions. Booster 1 (four sessions) and booster 2 (two sessions) were performed at 6 months and 12 months, respectively, after completion of the main intervention. Assessments were made at baseline, after the main intervention, and after each booster session using specific questionnaires for measuring participants' attitudes, subjective norms, perceived behavioral control, and life skills. Retention rates were 71.9% (845/1,176) in the intervention group and 90.7% (830/915) in the control group after the 12-month follow-up. A significantly lower proportion of intervention group participants reported illicit drug use after the first and second booster sessions compared with control group participants (.1% vs. 1.7% and .2% vs. 1.7%, respectively; both p < .05). Attitudes, subjective norms, perceived behavioral control, life skills, and behavioral intention scores of the intervention group were significantly higher than those of control group after the first and second booster sessions (all p < .001), suggesting that intervention group students tended to avoid drug use. A drug use prevention program integrating life skills into the theory of planned behavior may be effective for reducing illicit drug use and improving planned behavior-related constructs in adolescents. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Implementation and adherence issues in a workplace treadmill desk intervention.

PubMed

Tudor-Locke, Catrine; Hendrick, Chelsea A; Duet, Megan T; Swift, Damon L; Schuna, John M; Martin, Corby K; Johnson, William D; Church, Timothy S

2014-10-01

We report experiences, observations, and general lessons learned, specifically with regards to participant recruitment and adherence, while implementing a 6-month randomized controlled treadmill desk intervention (the WorkStation Pilot Study) in a real-world office-based health insurance workplace. Despite support from the company's upper administration, relatively few employees responded to the company-generated e-mail to participate in the study. Ultimately only 41 overweight/obese participants were deemed eligible and enrolled from a recruitment pool of 728 workers. Participants allocated to the Treadmill Desk Group found the treadmill desk difficult to use for 45 min twice a day as scheduled. Overall attendance averaged 45%-50% of all possible scheduled sessions. The most frequently reported reasons for missing sessions included work conflict (35%), out of office (30%), and illness/injury/drop-out (20%). Although focus groups indicated consistently positive comments about treadmill desks, an apparent challenge was fitting a rigid schedule of shared use to an equally rigid and demanding work schedule punctuated with numerous tasks and obligations that could not easily be interrupted. Regardless, we documented that sedentary office workers average ∼43 min of light-intensity (∼2 METs) treadmill walking daily in response to a scheduled, facilitated, and shared access workplace intervention. Workstation alternatives that combine computer-based work with light-intensity physical activity are a potential solution to health problems associated with excessive sedentary behavior; however, there are numerous administrative, capital, and human resource challenges confronting employers considering providing treadmill desks to workers in a cost-effective and equitable manner.

A pilot project of European Working Time Directive compliant rosters in a university teaching hospital.

PubMed

Garvin, J T; McLaughlin, R; Kerin, M J

2008-04-01

In response to the requirements of the European Working Time Directive (EWTD), a national implementation group was formed to liaise with local implementation groups at nine different pilot sites. As part of this process, a pilot EWTD compliant rota was run for six weeks amongst general surgical SHOs in University Hospital Galway. A rota was devised for nine general surgical SHOs, the aim being to achieve EWTD compliance. SHOs were asked to complete questionnaires to assess the effectiveness of the pilot. During the pilot SHOs were rostered for an average of 53.6 hours. Actual hours worked were 58.1 hours. Fifty-two point five per cent of working weeks were non-compliant with the provisions of the EWTD. Seventy per cent of the time SHOs felt that continuity of care was not achieved. Eighty-one per cent felt that patient care deteriorated during the pilot. SHOs spent an average of 2.5 days per week engaged in sessional commitments with their consultant. Fifty percent of SHOs missed elective operating sessions or outpatient clinics. SHOs attended an average of 1.3 emergency operations per week (range 0-8) and 5.5 elective procedures per week (range 0-12). All SHOs reported a deterioration in quantity or quality of training. However, 69% reported an improvement in their quality of life during the pilot. With this tightly defined shift system, hours worked were in breach of the provisions of the EWTD. Sixty-nine per cent of SHOs reported an improvement in quality of life, but all reported a deterioration in training and 81% felt that patient care suffered.

Highlights of session presentations. TSS / CST population IEC meeting.

PubMed

1995-01-01

The great deal of documentation which was prepared for the recent TSS/CST Population IEC (information, education, and communication) meeting from research, field experiments, and action projects will be useful to TSS/CST advisors and individual countries undertaking IEC and population education work. This article summarizes the 12 sessions held during the open forum. To illustrate some of the latest trends in population and health communication, the "enter-educate" approach and use of the interactive computer software called SCOPE (Strategic Communication Planning and Evaluation) were discussed. Next, ways in which to apply research effectively in IEC and population education were considered. Examples were provided of 1) a workshop methodology used to help a multidisciplinary group design a problem-solving communication strategy in Malaysia and Dominica; 2) the counseling training evaluation technique based on the GATHER (greet, ask, tell, help, explain, and return for follow-up) model; and 3) four types of evaluation of population education in schools. The third session was concerned with the program approach used in IEC and population education. Session 4 dealt with the implication of UNFPA support to family planning (FP) IEC. Counseling skills training and interpersonal communication were next on the agenda, followed by a consideration of how knowledge and policies are applied in the area of youth. The seventh session concentrated on ways to involve men in FP and reproductive health and included a discussion of a case study on the attitude and behavior of men with regard to FP which had IEC implications. The next session described the need to reconceptualize population education and what such a reconceptualization would entail. Session 9 was devoted to a consideration of gender issues and the education of girls. The tenth session covered the use of participatory approaches and community involvement in population communication programs. Innovative methodologies for school-based population education were described next, and the last session was concerned with new information technologies such as navigating the Internet and using new software for establishing databases.

Development of the Integrated Info Tech System

DTIC Science & Technology

2006-01-01

automated data gathering John Schaefer, MD Q&A LUNCH- Military Medicine Simulation Working Group (Open session, bring buffet lunch into designated ...Department of the Army position, policy or decision unless so designated by other documentation. REPORT DOCUMENTATION PAGE Form Approved OMB No... designed to not only demonstrate the utility ofWSI as a technology, but also to show that WSI can be used reliably in the real-world, clinical environment

The community development workshop, appendix B.

NASA Technical Reports Server (NTRS)

Brill, R.; Gastro, E.; Pennington, A. J.

1973-01-01

The Community Development Workshop is the name given to a collection of techniques designed to implement participation in the planning process. It is an electric approach, making use of current work in the psychology of groups, mathematical modeling and systems analysis, simulation gaming, and other techniques. An outline is presented for a session of the workshop which indicates some of the psychological techniques employed, i.e. confrontation, synectics, and encounter micro-labs.

A special issue of the Journal of Forestry---proceedings of the 2013 National Silviculture Workshop

Treesearch

James M. Guldin; Marilyn A. Buford

2014-01-01

This special issue of the Journal of Forestry presents the Proceedings of the 2013 National Silviculture Workshop (NSW), which was held as one of the concurrent sessions of the 2013 national convention of the Society of American Foresters (SAF) and sponsored by the D-2 Silviculture Working Group. This marks the first time the NSW has been held in conjunction with the...

Working Group 11F Opening Comments NASA Planning for NASA's Future Ground Systems

NASA Technical Reports Server (NTRS)

Smith, Danford S.

2016-01-01

These are simple charts for the introductory comments to be made at the start of a panel session at the Ground System Architecture Workshop (GSAW2016). It is not meant as a formal paper, but rather contains information to prompt further discussion of the panel members and audience. The panel topic is: Embracing Change via the Use of Service-Based Frameworks and Products in an Enterprise.

Two-way satellite time transfer: Overview and recent developments

NASA Technical Reports Server (NTRS)

Dejong, Gerrit

1994-01-01

The experiment using small earth stations for transatlantic two-way satellite time transfer between the USA and Germany has had its 10th anniversary this year. Pseudo-random noise coded time signals were phase modulated and demodulated at each station using a modem. Recently, during the last two weeks of Aug. 1993, six European time laboratories have used the INTELSAT 307E satellite for line-up tests and preliminary time transfer sessions using the same type of MITREX modem. The need for a uniform format for the exchange of data was felt heavily after these sessions. This problem was foreseen and addressed in international working parties. During Apr. 1993, in Task Group 7/2 of the ITU Radiocommunication Sector, a very intense discussion has taken place about what procedure should be recommended for TWSTFT and what items the header and data lines of the resulting data fields should contain. A difficulty is that two different methods of calibration of the earth station delays exist which result in different sets of delay data to be exchanged. Further study and discussions are necessary. Also, a meeting of the CCDS Working Group on TWSTFT addressed this in Oct. 1993. The outcome of the discussions and the prospect for future developments are presented.

Influence of the workplace on learning physical examination skills

PubMed Central

2014-01-01

Background Hospital clerkships are considered crucial for acquiring competencies such as diagnostic reasoning and clinical skills. The actual learning process in the hospital remains poorly understood. This study investigates how students learn clinical skills in workplaces and factors affecting this. Methods Six focus group sessions with 32 students in Internal Medicine rotation (4–9 students per group; sessions 80–90 minutes). Verbatim transcripts were analysed by emerging themes and coded independently by three researchers followed by constant comparison and axial coding. Results Students report to learn the systematics of the physical examination, gain agility and become able to recognise pathological signs. The learning process combines working alongside others and working independently with increasing responsibility for patient care. Helpful behaviour includes making findings explicit through patient files or during observation, feedback by abnormal findings and taking initiative. Factors affecting the process negatively include lack of supervision, uncertainty about tasks and expectations, and social context such as hierarchy of learners and perceived learning environment. Conclusion Although individual student experiences vary greatly between different hospitals, it seems that proactivity and participation are central drivers for learning. These results can improve the quality of existing programmes and help design new ways to learn physical examination skills. PMID:24678562

Preferences for general practice jobs: a survey of principals and sessional GPs

PubMed Central

Wordsworth, Sarah; Skåtun, Diane; Scott, Anthony; French, Fiona

2004-01-01

Background: Many countries are experiencing recruitment and retention problems in general practice, particularly in rural areas. In the United Kingdom (UK), recent contractual changes aim to address general practitioner (GP) recruitment and retention difficulties. However, the evidence base for their impact is limited, and preference differences between principals and sessional GPs (previously called non-principals) are insufficiently explored. Aim: To elicit GP principals' and sessional GPs' preferences for alternative jobs in general practice, and to identify the most important work attributes. Design of study: A discrete choice experiment. Setting: National Health Service (NHS) general practices throughout Scotland. Method: A postal questionnaire was sent to 1862 principals and 712 sessional GPs. The questionnaire contained a discrete choice experiment to quantify GPs' preferences for different job attributes. Results: A response rate of 49% (904/1862) was achieved for principals and 54% (388/712) for sessional GPs. Of responders, most principals were male (60%), and sessional GPs female (75%), with the average age being 42 years. All GPs preferred a job with longer consultations, no increase in working hours, but an increase in earnings. A job with outside commitments (for example, a health board or hospital) was preferable; one with additional out-of-hours work was less preferable. Sessional GPs placed a lower value on consultation length, were less worried about hours of work, and a job offering sufficient continuing professional development was less important. Conclusion: The differences in preferences between principals and sessional GPs, and also between different personal characteristics, suggests that a general contract could fail to cater for all GPs. Recruitment and retention of GPs may improve if the least preferred aspects of their jobs are changed. However, the long-term success of contractual reform will require enhancement of the positive aspects of working, such as patient contact. PMID:15469673

Decreased work ability associated to indoor air problems--An intervention (RCT) to promote health behavior.

PubMed

Vuokko, Aki; Selinheimo, Sanna; Sainio, Markku; Suojalehto, Hille; Järnefelt, Heli; Virtanen, Marianna; Kallio, Eila; Hublin, Christer; Karvala, Kirsi

2015-07-01

Indoor air problems may induce respiratory irritation and inflammation. In occupational settings, long-lasting non-specific building-related symptomatology, not fully medically explained, is encountered. The symptomatology may lead to illness, avoidance behavior and decreased work ability. In Finland, investigations of workers suspected of occupational asthma have revealed excess disability. There are no well-established clinical practices for the condition. The aim was to develop a clinical intervention for patients with non-specific indoor air-related symptoms and decreased work ability. A randomized controlled trial including psychoeducation and promotion of health behavior was carried out in 55 patients investigated for causal relationship between work-related respiratory symptoms and moisture damaged workplaces. Inclusion criteria for disability was the work ability score (WAS)≤7 (scale 0-10) and indoor air-related sick leave ≥14 days the preceding year. After medical evaluation and the 3-session counseling intervention, follow-up at 6-months was assessed using self-evaluated work-ability, sick leave days, quality of life, and illness worries as outcome measures. The mean symptom history was 55.5 months. 82% (45 out of 55) had asthma with normal lung function tests in most cases, although reporting abundant asthma symptoms. 81% of patients (39/48) had symptomatology from multiple organ systems without biomedical explanation, despite environmental improvements at work place. At the psychological counseling sessions, 15 (60%) patients of the intervention (INT, n=25) group showed concerns of a serious disease and in 5 (20%), concerns and fears had led to avoidance and restricted personal life. In the 6-month follow-up, the outcomes in the INT group did not differ from the treatment as usual group. No intervention effects were found. Patients shared features with medically unexplained symptoms and sick building syndrome or idiopathic environmental intolerance. Long environment-attributed non-specific symptom history and disability may require more intensive interventions. There is a need for improved recognition and early measures to prevent indoor-associated disability. Single-center randomized controlled trial (ISRCTN33165676). Copyright © 2015 Elsevier Inc. All rights reserved.

Enhancing group cognitive-behavioral therapy for hoarding disorder with between-session Internet-based clinician support: A feasibility study.

PubMed

Ivanov, Volen Z; Enander, Jesper; Mataix-Cols, David; Serlachius, Eva; Månsson, Kristoffer N T; Andersson, Gerhard; Flygare, Oskar; Tolin, David; Rück, Christian

2018-02-07

Hoarding disorder (HD) is difficult to treat. In an effort to increase efficacy and engagement in cognitive-behavioral therapy (CBT), we developed and evaluated a novel intervention comprising group CBT combined with between-session Internet-based clinician support for people with HD. Twenty participants with HD received group CBT combined with an Internet-support system enabling therapist-participant communication between group sessions. The treatment was associated with a significant reduction on the Saving Inventory-Revised (SI-R) and a large effect size (Cohen's d = 1.57) was found at posttreatment. Treatment gains were maintained at the 3-month follow-up. Group attendance was high and no participants dropped out from treatment prematurely. Between-session motivational support from the therapist was most frequently mentioned as the main strength of the system. The results of this study support adding Internet-based clinician support to group CBT for HD to increase treatment adherence and, potentially, improve the overall efficacy of CBT. © 2018 Wiley Periodicals, Inc.

PREFACE: Proceedings of the TeV Particle Astrophysics II Workshop

NASA Astrophysics Data System (ADS)

Halzen, F.; Karle, A.; Montaruli, T.

2007-03-01

The idea of having this workshop in Madison was born at a table on the Terrace of the Union one evening in summer 2005. Francis Halzen, Albrecht Karle and I had just attended the first TeV meeting at Fermilab. We wished to convene the community of particle physicists and "new astronomers" who were using particles to study the universe, in order to hear about their activities and the methods they were using. All of us wanted this to be a meeting between both younger and more experienced people, and both experimentalists and theorists with a common background: dealing with signals produced in the universe that are not controlled by humans. We decided to ask the organizers of the Fermilab workshop to have a second edition in Madison. The next edition is planned for summer 2007 in the Venice region of Italy. To make the meeting more productive, we planned to have a relevant number of working group sessions and open discussions chaired by invited conveners. We singled out seven main areas for discussion at the Workshop with self-explaining names, calling the afternoon sessions Working Groups in those areas: 1) Gamma Astronomy, 2) Ultra-High-Energy Cosmic Rays, 3) Dark Matter, 4) Neutrino Astronomy, 5) New Technologies, 6) TeV Particle (i.e., connections between cosmic-ray, high-energy and accelerator physics) and 7) Gravitational Waves. The conveners had to not only organize the schedules, but also had the unfortunate task of summarizing all of the discussions which took place in their sessions for a presentation on the last day of the conference. Our web site ( http://www.icecube.wisc.edu/tev), developed by Rene Shei, allowed anybody to submit a proposal for a talk to the conveners of the appropriate Working Group(s). We felt that allowing this possibility provided an excellent chance for unknown young students to offer interesting proposals that could then be selected. These Proceedings collect the work of a large number of experts and extremely active representative people from the various fields of Astroparticle Physics. Acknowledgements Due to the high quality of help that we received from them, we wish to acknowledge the conveners of the Working Groups mentioned in the text with the same numbering used above: 1) Felix Aharonian, Gus Sinnis, Frank Krennrich and Masahiro Teshima; 2) Piera Ghia and Tom Gaisser; 3) Laura Baudis and Gianfranco Bertone; 4) Lutz Koepke and Dan Hooper; 5) David Saltzberg and David Waters; 6) Ivone Albuquerque, Alexander Kusenko and Tom Weiler; and Bruce Allen and Guido Mueller. Special thanks also go to Tom Gaisser, who gave a comprehensive final summary of the conference. Throughout the Conference and the collection of these proceedings, Kim Kreiger constantly supported us. She was also responsible for the wonderful food available at coffee breaks and at the social dinner! (The PDF file lists the IceCube Collaboration) T Montaruli

Project Eban: An HIV/STD Intervention for African American Couples

PubMed Central

2010-01-01

Objective To describe the Eban HIV/STD Risk Reduction Intervention being evaluated in the NIMH Multisite HIV/STD Prevention trial for heterosexual African American couples, including the integrated theoretical framework, the structure, core elements and procedures of the intervention and how the content was shaped by culturally congruent concepts to address the needs of the study target population. Design The Eban HIV/STD Risk Reduction Intervention is designed to address multilevel individual, interpersonal and community level factors that contribute to HIV/STD transmission risk behaviors among heterosexual African American couples who are HIV serodiscordant. Methods The Eban HIV/STD Risk Reduction Intervention employs a mixed modality, couples-based approach that is based on an integrated ecological framework incorporating social cognitive theory and uses an Afro-centric paradigm that is informed by previous evidence-based couples HIV prevention interventions. For this randomized controlled trial, African American serodiscordant couples were recruited from four urban sites (Atlanta, Los Angeles, New York and Philadelphia) and were randomized to either the Eban HIV/STD Risk Reduction Intervention (treatment condition) or a Health Promotion Intervention that served as an attentional control condition. Both interventions had 4 individual couple sessions and 4 group sessions, but only the treatment condition was focused on reducing HIV/STD risk behaviors. Behavioral and biological data were collected at baseline, immediately after the intervention, and at 6 and 12 months. The theoretical framework, core elements and content of each session are described and lessons learned from this intervention trial are discussed. Results An HIV prevention intervention combining couple and group sessions can be feasibly implemented with African American HIV serodiscordant couples who remain at high risk of HIV/STD transmission. The lessons learned from the trial suggest that the participants responded very well to both the couple and group sessions. Participant feedback suggests that the cultural congruence of the intervention and use of African American co-facilitators made them feel comfortable disclosing risky behaviors. Participant feedback also suggests that the intervention’s couples-based focus on enhancing dyadic communication and decision-making skills were key to helping the couples work together to overcome barriers to using condoms. Conclusion Participant and facilitator evaluations of the Eban Risk Reduction Intervention suggest that couples responded well to the Afro-centric content and mixed modalities of the intervention sessions. Couple sessions were optimal for enhancing interpersonal and microlevel factors, including communication, problem solving, and decision making. PMID:18724186

Working with the Hmong Population in a Genetics Setting: an Interpreter Perspective.

PubMed

Krieger, Meghan; Agather, Aime; Douglass, Kathryn; Reiser, Catherine A; Petty, Elizabeth M

2018-06-01

The aim of this pilot qualitative study was to describe the experiences and beliefs of medical interpreters when working with genetic counselors and other genetic providers caring for Hmong patients who are not native English speakers. Specific goals were to identify interpreters' thoughts and perceptions on (a) their roles during sessions, (b) unique challenges in a genetics session, (c) knowledge genetics providers need when working with Hmong patients and interpreters, and (d) supports and training needed to effectively interpret in a genetics setting. Hmong medical interpreters from Wisconsin and Minnesota were invited by email to participate in the study. Six were interviewed by telephone. Participants had worked with a variety of providers including geneticists, genetic counselors, primary care physicians, and oncologists. Factors identified by Hmong interpreters that made interpretation of content difficult in clinical genetics sessions included: time constraints, technical terms, and unique cultural perspectives of Hmong patients. While all respondents felt their primary role was to interpret session content as close to verbatim as possible, there was notable variation in the description of their interpretation style and other perceived roles in the genetic counseling session. Cultural issues genetics providers could consider when working with Hmong patients and different style issues when working with Hmong interpreters are discussed. Ideas for future studies and suggestions to improve communication with Hmong patients are explored.

Post-oral infusion sites that support glucose-conditioned flavor preferences in rats.

PubMed

Ackroff, Karen; Yiin, Yeh-Min; Sclafani, Anthony

2010-03-03

Rats learn to prefer a flavored solution (CS+) paired with a gastrointestinal glucose infusion over an alternate flavor (CS-) paired with a non-caloric infusion. Prior work implicates a post-gastric site of glucose action, which is the focus of this study. In Exp. 1, male rats (8-10/group) were infused in the duodenum (ID), mid-jejunum (IJ), or distal ileum (II) with 8% glucose or water as they drank saccharin-sweetened CS+ and CS- solutions, respectively, in one-bottle 30-min sessions. Two-bottle tests (no infusions) were followed by a second train-test cycle. By the second test, the ID and IJ groups preferred the CS+ (69%, 67%) to the CS- but the II group did not (48%). Satiation tests showed that ID and IJ infusions of glucose reduced intake of a palatable solution similarly, while II infusions were ineffective. In Exp. 2, rats (10/group) drank CS solutions in one-bottle, 30-min sessions and were given 2-h ID or hepatic portal vein (HP) infusions. The CS+ and CS- were paired with 10 ml infusions of 10% glucose and 0.9% saline, respectively. Following 8 training sessions, the ID group preferred the CS+ (67%) to the CS- but the HP group did not (47%) in a two-bottle test. The similar CS+ preferences displayed by ID and IJ, but not II groups implicate the jejunum as a critical site for glucose-conditioned preferences. A pre-absorptive glucose action is indicated by the CS+ preference displayed by ID but not HP rats in Exp. 2. Our data were obtained with non-nutritive CS solutions. HP glucose infusions are reported to condition preferences for a flavored food that itself has pre- and post-absorptive actions. Thus, there may be multiple sites for glucose conditioning with the upper or mid-intestines being the first site of action. Copyright (c) 2009 Elsevier Inc. All rights reserved.

Solution-focused intervention for sick listed employees with psychological problems or muscle skeletal pain: a randomised controlled trial [ISRCTN39140363

PubMed Central

Nystuen, Pal; Hagen, Kare B

2006-01-01

Background Long-term sick leave has been of concern to politicians and decision-makers in Norway for several years. In the current study we assess the efficacy of a solution-focused follow-up for sick-listed employees. Methods Employees on long-term sick leave due to psychological problems or muscle skeletal pain (n = 703) were invited to participate in the project. Following self-recruitment, 103 were randomly allocated to receive solution-focused follow-up (n = 53) or "treatment as usual" (n = 50). The intervention was integrated within the regular follow up of six social security offices and organised as eight weekly solution focused work sessions. Effectiveness was measured by rate of return to work and health related quality of life (SF-36). Results Intention to treat analysis showed no significant differences between the two groups for any of the outcome measures. Secondary analysis, comparing those who attended at least 50% of the sessions with the control group revealed a significant difference in favour of the active intervention group in the SF-36 subscale of mental health (Effect Size 0.56, p = 0.05). When comparing the subgroup of participants with psychological problems there was a significant difference in mental health in favour of the intervention group (Effect Size 0.71, p = 0.041). Conclusion A voluntary solution-focused intervention offered by social-security offices is no more effective than regular follow up for employees on long-term sick leave due to psychological problems or muscle skeletal pain. PMID:16542443

Sprint Running Performance and Technique Changes in Athletes During Periodized Training: An Elite Training Group Case Study.

PubMed

Bezodis, Ian N; Kerwin, David G; Cooper, Stephen-Mark; Salo, Aki I T

2017-11-15

To understand how training periodization influences sprint performance and key step characteristics over an extended training period in an elite sprint training group. Four sprinters were studied during five months of training. Step velocities, step lengths and step frequencies were measured from video of the maximum velocity phase of training sprints. Bootstrapped mean values were calculated for each athlete for each session and 139 within-athlete, between-session comparisons were made with a repeated measures ANOVA. As training progressed, a link in the changes in velocity and step frequency was maintained. There were 71 between-session comparisons with a change in step velocity yielding at least a large effect size (>1.2), of which 73% had a correspondingly large change in step frequency in the same direction. Within-athlete mean session step length remained relatively constant throughout. Reductions in step velocity and frequency occurred during training phases of high volume lifting and running, with subsequent increases in step velocity and frequency happening during phases of low volume lifting and high intensity sprint work. The importance of step frequency over step length to the changes in performance within a training year was clearly evident for the sprinters studied. Understanding the magnitudes and timings of these changes in relation to the training program is important for coaches and athletes. The underpinning neuro-muscular mechanisms require further investigation, but are likely explained by an increase in force producing capability followed by an increase in the ability to produce that force rapidly.

Managing pain in the workplace: a focus group study of challenges, strategies and what matters most to workers with low back pain.

PubMed

Tveito, Torill Helene; Shaw, William S; Huang, Yueng-Hsiang; Nicholas, Michael; Wagner, Gregory

2010-01-01

Most working adults with low back pain (LBP) continue to work despite pain, but few studies have assessed self-management strategies in this at-work population. The purpose of this study was to identify workplace challenges and self-management strategies reported by workers remaining at work despite recurrent or persistent LBP, to be used as a framework for the development of a workplace group intervention to prevent back disability. Workers with LBP (n = 38) participated in five focus groups, and audio recordings of sessions were analysed to assemble lists of common challenges and coping strategies. A separate analysis provided a general categorisation of major themes. Workplace pain challenges fell within four domains: activity interference, negative self-perceptions, interpersonal challenges and inflexibility of work. Self-management strategies consisted of modifying work activities and routines, reducing pain symptoms, using cognitive strategies and communicating pain effectively. Theme extraction identified six predominant themes: knowing your work setting, talking about pain, being prepared for a bad day, thoughts and emotions, keeping moving and finding leeway. To retain workers with LBP, this qualitative investigation suggests future intervention efforts should focus on worker communication and cognitions related to pain, pacing of work and employer efforts to provide leeway for altered job routines.

General Movements in preterm infants undergoing craniosacral therapy: a randomised controlled pilot-trial.

PubMed

Raith, Wolfgang; Marschik, Peter B; Sommer, Constanze; Maurer-Fellbaum, Ute; Amhofer, Claudia; Avian, Alexander; Löwenstein, Elisabeth; Soral, Susanne; Müller, Wilhelm; Einspieler, Christa; Urlesberger, Berndt

2016-01-13

The objective of this study was to investigate neurological short-term effects of craniosacral therapy as an ideal form of osteopathic manipulative treatment (OMT) due to the soft kinaesthetic stimulation. Included were 30 preterm infants, with a gestational age between 25 and 33 weeks, who were admitted to the neonatal intensive care unit of the University Hospital of Graz, Austria. The infants were randomized either into the intervention group (IG) which received standardised craniosacral therapy, or the control group (CG) which received standard care. To guarantee that only preterm infants with subsequent normal neurodevelopment were included, follow up was done regularly at the corrected age (= actual age in weeks minus weeks premature) of 12 and 24 months. After 2 years 5 infants had to be excluded (IG; n = 12; CG: n = 13). General Movements (GMs) are part of the spontaneous movement repertoire and are present from early fetal life onwards until the end of the first half year of life. To evaluate the immediate result of such an intervention, we selected the General Movement Assessment (GMA) as an appropriate tool. Besides the global GMA (primary outcome) we used as detailed GMA, the General Movement Optimality Score (GMOS- secondary outcome), based on Prechtl's optimality concept. To analyse GMOS (secondary outcome) a linear mixed model with fixed effects for session, time point (time point refers to the comparisons of the measurements before vs. after each session) and intervention (IG vs. CG), random effect for individual children and a first order autoregressive covariance structure was used for calculation of significant differences between groups and interactions. Following interaction terms were included in the model: session*time point, session*intervention, time point*intervention and session*time point*intervention. Exploratory post hoc analyses (interaction: session*time point*intervention) were performed to determine group differences for all twelve measurement (before and after all 6 sessions) separately. Between groups no difference in the global GMA (primary outcome) could be observed. The GMOS (secondary outcome) did not change from session to session (main effect session: p = 0.262) in the IG or the CG. Furthermore no differences between IG and CG (main effect group: p = 0.361) and no interaction of time*session could be observed (p = 0.658). Post hoc analysis showed a trend toward higher values before (p = 0.085) and after (p = 0.075) the first session in CG compared to IG. At all other time points GMOS were not significantly different between groups. We were able to indicate that a group of "healthy" preterm infants undergoing an intervention with craniosacral therapy (IG) showed no significant changes in GMs compared to preterm infants without intervention (CG). In view of the fact that the global GMA (primary outcome) showed no difference between groups and the GMOS (detailed GMA-secondary outcome) did not deteriorate in the IG, craniosacral therapy seems to be safe in preterm infants. German Clinical Trials Register DRKS00004258 .

The First Six Years of Building and Implementing a Return-to-Work Service for Patients with Acquired Brain Injury. The Rapid-Return-to-Work-Cohort-Study.

PubMed

Haveraaen, L; Brouwers, E P M; Sveen, U; Skarpaas, L S; Sagvaag, H; Aas, R W

2017-12-01

Background and objective Despite large activity worldwide in building and implementing new return-to-work (RTW) services, few studies have focused on how such implementation processes develop. The aim of this study was to examine the development in patient and service characteristics the first six years of implementing a RTW service for persons with acquired brain injury (ABI). Methods The study was designed as a cohort study (n=189). Data were collected by questionnaires, filled out by the service providers. The material was divided into, and analyzed with, two implementation phases. Non-parametrical statistical methods and hierarchical regression analyses were applied on the material. Results The number of patients increased significantly, and the patient group became more homogeneous. Both the duration of the service, and the number of consultations and group session days were significantly reduced. Conclusion The patient group became more homogenous, but also significantly larger during the first six years of building the RTW service. At the same time, the duration of the service decreased. This study therefore questions if there is a lack of consensus on the intensity of work rehabilitation for this group.

A randomized controlled trial of cognitive behavioral therapy (CBT) for adjusting to multiple sclerosis (the saMS trial): does CBT work and for whom does it work?

PubMed

Moss-Morris, Rona; Dennison, Laura; Landau, Sabine; Yardley, Lucy; Silber, Eli; Chalder, Trudie

2013-04-01

The aims were (a) to test the effectiveness of a nurse-led cognitive behavioral therapy (CBT) program to assist adjustment in the early stages of multiple sclerosis (MS) and (b) to determine moderators of treatment including baseline distress, social support (SS), and treatment preference. Ninety-four ambulatory people with MS within 10 years of diagnosis were randomized to receive 8 individual sessions of CBT (n = 48) or supportive listening (n = 46), most delivered on the telephone, in a multicenter randomized controlled trial. The primary outcomes were distress and functional impairment. Secondary outcomes included global improvement, acceptance of illness, and dysfunctional cognitions. Assessments were completed at home and were coordinated by a blind assessor. Data were analyzed by intention-to-treat using multilevel models. The CBT group was significantly less distressed at the end of treatment (estimated General Health Questionnaire group difference = 3.2 points, 95\\% CI 1.1 to 5.4 points) and at the 12-month follow-up (estimated group difference = 2.2 points, 95\\% CI 0.01 to 4.4 points). There were no differences between the groups on functional impairment. The CBT group also demonstrated significantly greater improvements on secondary outcomes at the end of treatment but not at the 12-month follow-up. CBT participants with poor SS and/or clinically defined levels of distress at baseline showed significantly greater gains on both primary outcomes. Treatment preference did not moderate treatment effects. CBT is more effective than supportive listening in reducing distress in people with MS. CBT appears most effective for patients with poor SS and high levels of distress. The loss of gains in the secondary outcomes by 12 months suggests further follow-up sessions may be warranted.

Using co-teaching as a means of facilitating interprofessional collaboration in health and social care.

PubMed

Crow, Jayne; Smith, Lesley

2003-02-01

In this paper we report the findings of a collaborative enquiry on our experience as tutors co-teaching interprofessional collaboration to a multidisciplinary group of undergraduates. We have different professional/academic backgrounds and the student group included health and social work professionals alongside a number of non-professionals. Our data included our perceptions of the co-teaching experience collected by means of our reflective diaries and reflective conversations during planning and after teaching sessions. We also collected data on student perceptions elicited by means of student evaluations and a student focus group discussion. The data illuminate the process of using co-teaching to role model shared learning and collaborative working within the classroom and highlight the importance of carefully planning co-teaching interaction, including the use of humour, tension, different knowledge bases and styles of debate. The deliberate use of the interactions made possible by coteaching enabled us to create an active learning environment that facilitated the teaching of collaboration. Drawing on our experience, we discuss the considerable potential of using co-teaching to role model collaborative working for multidisciplinary student groups.

Effect of low-dose, short-duration creatine supplementation on anaerobic exercise performance.

PubMed

Hoffman, Jay R; Stout, Jeffrey R; Falvo, Michael J; Kang, Jie; Ratamess, Nicholas A

2005-05-01

To examine the efficacy of a low-dose, short-duration creatine monohydrate supplement, 40 physically active men were randomly assigned to either a placebo or creatine supplementation group (6 g of creatine monohydrate per day). Testing occurred before and at the end of 6 days of supplementation. During each testing session, subjects performed three 15-second Wingate anaerobic power tests. No significant (p > 0.05) group or time differences were observed in body mass, peak power, mean power, or total work. In addition, no significant (p > 0.05) differences were observed in peak power, mean power, or total work. However, the change in the rate of fatigue of total work was significantly (p < 0.05) lower in the creatine supplementation group than in the placebo group, indicating a reduced fatigue rate in subjects supplementing with creatine compared with the placebo. Although the results of this study demonstrated reduced fatigue rates in patients during high-intensity sprint intervals, further research is necessary in examining the efficacy of low-dose, short-term creatine supplementation.

[Which approach of therapeutic education (TE) for adolescents and young adults with cancer? Experience from the TE working group of "Go-AJA"].

PubMed

Corradini, Nadège; Dagorne, Loïc; Retailleau, Marielle; Rédini, Françoise; Sudour-Bonnange, Hélène; Gofti-Laroche, Leila; Le Rhun, Anne; Gaspar, Nathalie

2016-12-01

Therapeutic education (TE) is a practice developed over 40 years at an international level to give people with chronic illness the skills necessary to help them better manage their disease. The lengthening survival time of cancer patients as well as changes in the patient-caregiver relationship have contributed to the development of TE in oncologic diseases. Every year in France, about 1900 adolescents and young adults (15-25 years old) are diagnosed with cancer which is the second leading cause of death in this age group. The observed survival rates for these patients are lower when compared with children's. Some of the hypotheses put forward to explain this difference include a lack of constancy in care and a non-following treatment, as failure to adhere to therapies is common in this age group. "Go-AJA", an interdisciplinary national organization established in 2012, aims to improve the quality of care and treatment results for AYA living with cancer. Therapeutic education for AYA in oncology is an active working group of "Go-AJA" and intends to draw recommendations and to improve adapted communication on different education topics. Elaboration and preparation of TE programs by skilled multidisciplinary teams engaged in interactive educational actions is the first and most crucial step. The TE "Go-AJA" working group has federated pediatric and adult oncologists, nurses, psychologists, TE professionals, and resource patients, thanks to the commitment of professionals from the 8 national teams supported by the National Cancer Institute. Physical meetings and conference calls were organized from 2012 to 2015 to construct TE tools and programs for AYA with cancer. A competence referential was built and adapted to AYA population with cancer, after focused groups organized in 2 main oncology centers with on-therapy sarcoma patients and members of the multidisciplinary TE working group. Tools were validated and adapted to adolescents or young adults with cancer, to help in the 4 stages of TE: the "educational diagnosis" allowing the caregiver to better understand the patient in his life journey with the disease; the "therapeutic alliance" allowing to agree with the patient on his/her priorities; the "implementation" which is an action step: information, awareness, learning and psychosocial support. The final step called "assessment" allows the caregiver to take stock on the changes and difficulties with the patient. TE for AYA with cancer included individual and/or group sessions to improve self-care skills: knowledge about the disease (group sessions "what is cancer?" with use of microscopes to visualize sarcoma cells, and guided tours in a tumor research laboratory), and details about the treatment and its consequences (workshops about "management of febrile neutropenia"). Moreover, TE aimed to enrich the field of coping skills, in particular to improve the coordination and experience of cares between the different complex and varied network of care (group and/or individual sessions focused on physical rehabilitation, and adapted school/professional orientation). Regardless of the care system, care workers dedicated to AYA with cancer should use TE-specific actions to reinforce treatment participation and therapeutic relationships. This active multidisciplinary TE working group dedicated to AYA with cancer elaborated TE programs by skilled multidisciplinary teams engaged in interactive educational actions. After this work of a national TE organization, more studies using methodological tools are still required to evaluate the impact of such implemented programs on the treatment results and the quality of life. Copyright © 2016 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

Increased working memory-related brain activity in middle-aged women with cognitive complaints.

PubMed

Dumas, Julie A; Kutz, Amanda M; McDonald, Brenna C; Naylor, Magdalena R; Pfaff, Ashley C; Saykin, Andrew J; Newhouse, Paul A

2013-04-01

Individuals who report subjective cognitive complaints but perform normally on neuropsychological tests might be at increased risk for pathological cognitive aging. The current study examined the effects of the presence of subjective cognitive complaints on functional brain activity during a working memory task in a sample of middle-aged postmenopausal women. Twenty-three postmenopausal women aged 50-60 completed a cognitive complaint battery of questionnaires. Using 20% of items endorsed as the threshold, 12 women were categorized as cognitive complainers (CC) and 11 were noncomplainers (NC). All subjects then took part in a functional magnetic resonance imaging scanning session during which they completed a visual-verbal N-back test of working memory. Results showed no difference in working memory performance between CC and NC groups. However, the CC group showed greater activation relative to the NC group in a broad network involved in working memory including the middle frontal gyrus (Brodmann area [BA] 9 and 10), the precuneus (BA 7), and the cingulate gyrus (BA 24 and 32). The CC group recruited additional regions of the working memory network compared with the NC group as the working memory load and difficulty of the task increased. This study showed brain activation differences during working memory performance in a middle-aged group of postmenopausal women with subjective cognitive complaints but without objective cognitive deficit. These findings suggest that subjective cognitive complaints in postmenopausal women might be associated with increased cortical activity during effort-demanding cognitive tasks. Copyright © 2013 Elsevier Inc. All rights reserved.

Mechanisms of change of a novel weight loss programme provided by a third sector organisation: a qualitative interview study.

PubMed

McMahon, Naoimh E; Visram, Shelina; Connell, Louise A

2016-05-10

There is a need for theory-driven studies that explore the underlying mechanisms of change of complex weight loss programmes. Such studies will contribute to the existing evidence-base on how these programmes work and thus inform the future development and evaluation of tailored, effective interventions to tackle overweight and obesity. This study explored the mechanisms by which a novel weight loss programme triggered change amongst participants. The programme, delivered by a third sector organisation, addressed both diet and physical activity. Over a 26 week period participants engaged in three weekly sessions (education and exercise in a large group, exercise in a small group and a one-to-one education and exercise session). Novel aspects included the intensity and duration of the programme, a competitive selection process, milestone physical challenges (e.g. working up to a 5 K and 10 K walk/run during the programme), alumni support (face-to-face and online) and family attendance at exercise sessions. Data were collected through interviews with programme providers (n = 2) and focus groups with participants (n = 12). Discussions were audio-recorded, transcribed and analysed using NVivo10. Published behaviour change frameworks and behaviour change technique taxonomies were used to guide the coding process. Clients' interactions with components of the weight loss programme brought about a change in their commitment, knowledge, beliefs about capabilities and social and environmental contexts. Intervention components that generated these changes included the competitive selection process, group and online support, family involvement and overcoming milestone challenges over the 26 week programme. The mechanisms by which these components triggered change differed between participants. There is an urgent need to establish robust interventions that can support people who are overweight and obese to achieve a healthy weight and maintain this change. Third sector organisations may be a feasible alternative to private and public sector weight loss programmes. We have presented findings from one example of a novel community-based weight loss programme and identified how the programme components resulted in change amongst the participants. Further research is needed to robustly test the effectiveness, and cost-effectiveness, of this programme.

Training the New Generation of Polar Researchers

NASA Astrophysics Data System (ADS)

Drobot, S.; Weiler, C. S.

2008-12-01

The polar regions are changing rapidly, and many of the pressing problems faced in the future will require a new generation of polar researchers to be disciplinary experts and work across traditional disciplinary boundaries to conduct socially relevant, transformative research, and translate it to more effective action. To learn about the past and better address these new challenges, a select international group of 35 students and early career researchers who are conducting research during the 2007-2009 International Polar Year were brought together May 4-11, 2008, at the La Foret Conference Center for the New Generation Polar Research (NGPR) Symposium. The participants were drawn from professional backgrounds spanning the spectrum of social, natural, and physical sciences and represented the research programs of 7 countries. In addition to the participants, 12 mentors, some of whom participated in the IGY, shared insights, stories, and expertise. This diverse and ambitious group spent an intensive week learning about many important aspects of IPY history and research, along with communication, outreach, interdisciplinary research and career development. Each of the participants presented a 7-minute overview of his or her IPY research and provided details and discussion in evening poster sessions. Polar history provided an informative and unifying context for discussions of the past, present, and future that lasted throughout the week. Mentors and guest speakers shared insights and advice on media interactions, and many participants were subsequently interviewed for an upcoming radio story to be aired on National Public Radio. Several presentations on outreach were followed by a hands-on session for a group 1st grade students who were visiting the La Foret Conference Center. The Symposium also featured several break-out sessions, where small groups of participants and mentors discussed challenges related to interdisciplinary research, science advocacy, and maintaining a work/life balance. In addition, each participant recorded a two-minute video overview of their research interests to be archived at the American Institute of Physics as a sort of "time capsule" to be shared with students, researchers, historians of science and the general public during the next IPY. This presentation will highlight this exciting week.

Is there a decline in cognitive functions after combined electroconvulsive therapy and antipsychotic therapy in treatment-refractory schizophrenia?

PubMed

Pawełczyk, Agnieszka; Kołodziej-Kowalska, Emilia; Pawełczyk, Tomasz; Rabe-Jabłońska, Jolanta

2015-03-01

An analysis of literature shows that there is still little evidence concerning the efficacy of electroconvulsive therapy (ECT) combined with antipsychotic therapy in a group of treatment-resistant schizophrenia patients. More precisely, its influence on cognitive functions is still equivocal. The aim of this study was to assess the influence of ECT combined with antipsychotic therapy on working memory, attention, and executive functions in a group of treatment-refractory schizophrenia patients. Twenty-seven patients completed the study: 14 men and 13 women, aged 21 to 55 years (mean age, 32.8 years), diagnosed with treatment-resistant schizophrenia. Each patient underwent a course of ECT sessions and was treated with antipsychotic medications. Before the ECT and within 3 days after the last ECT session, the participants were assessed with the following neuropsychological tests: Trail Making Test (TMT) and Wisconsin Cart Sorting Test (WCST). There were no significant differences in the TMT and WCST results after combined ECT and antipsychotic therapy in treatment-refractory schizophrenia patients. According to the results of the neuropsychological tests, there was no decline in attention, executive functions, or working memory. The current study shows no significant difference in attention, working memory, or executive functions after treatment with a combination of electroconvulsive and antipsychotic therapy. This suggests that combined electroconvulsive therapy may not have a negative influence on the neuropsychological functioning of patients with treatment resistant schizophrenia.

Facilities removal working group

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

NONE

This working group`s first objective is to identify major economic, technical, and regulatory constraints on operator practices and decisions relevant to offshore facilities removal. Then, the group will try to make recommendations as to regulatory and policy adjustments, additional research, or process improvements and/or technological advances, that may be needed to improve the efficiency and effectiveness of the removal process. The working group will focus primarily on issues dealing with Gulf of Mexico platform abandonments. In order to make the working group sessions as productive as possible, the Facilities Removal Working Group will focus on three topics that address amore » majority of the concerns and/or constraints relevant to facilities removal. The three areas are: (1) Explosive Severing and its Impact on Marine Life, (2) Pile and Conductor Severing, and (3) Deep Water Abandonments This paper will outline the current state of practice in the offshore industry, identifying current regulations and specific issues encountered when addressing each of the three main topics above. The intent of the paper is to highlight potential issues for panel discussion, not to provide a detailed review of all data relevant to the topic. Before each panel discussion, key speakers will review data and information to facilitate development and discussion of the main issues of each topic. Please refer to the attached agenda for the workshop format, key speakers, presentation topics, and panel participants. The goal of the panel discussions is to identify key issues for each of the three topics above. The working group will also make recommendations on how to proceed on these key issues.« less

The Healthy Migrant Families Initiative: development of a culturally competent obesity prevention intervention for African migrants.

PubMed

Renzaho, Andre M N; Halliday, Jennifer A; Mellor, David; Green, Julie

2015-03-19

Although obesity among immigrants remains an important area of study given the increasing migrant population in Australia and other developed countries, research on factors amenable to intervention is sparse. The aim of the study was to develop a culturally-competent obesity prevention program for sub-Saharan African (SSA) families with children aged 12-17 years using a community-partnered participatory approach. A community-partnered participatory approach that allowed the intervention to be developed in collaborative partnership with communities was used. Three pilot studies were carried out in 2008 and 2009 which included focus groups, interviews, and workshops with SSA parents, teenagers and health professionals, and emerging themes were used to inform the intervention content. A cultural competence framework containing 10 strategies was developed to inform the development of the program. Using findings from our scoping research, together with community consultations through the African Review Panel, a draft program outline (skeleton) was developed and presented in two separate community forums with SSA community members and health professionals working with SSA communities in Melbourne. The 'Healthy Migrant Families Initiative (HMFI): Challenges and Choices' program was developed and designed to assist African families in their transition to life in a new country. The program consists of nine sessions, each approximately 1 1/2 hours in length, which are divided into two modules based on the topic. The first module 'Healthy lifestyles in a new culture' (5 sessions) focuses on healthy eating, active living and healthy body weight. The second module 'Healthy families in a new culture' (4 sessions) focuses on parenting, communication and problem solving. The sessions are designed for a group setting (6-12 people per group), as many of the program activities are discussion-based, supported by session materials and program resources. Strong partnerships and participation by SSA migrant communities enabled the design of a culturally competent and evidence-based intervention that addresses obesity prevention through a focus on healthy lifestyles and healthy families. Program implementation and evaluation will further inform obesity prevention interventions for ethnic minorities and disadvantaged communities.

Computerized working memory training has positive long-term effect in very low birthweight preschool children.

PubMed

Grunewaldt, Kristine Hermansen; Skranes, Jon; Brubakk, Ann-Mari; Lähaugen, Gro C C

2016-02-01

Working memory deficits are frequently found in children born preterm and have been linked to learning disabilities, and cognitive and behavioural problems. Our aim was to evaluate if a computerized working memory training program has long-term positive effects on memory, learning, and behaviour in very-low-birthweight (VLBW) children at age 5 to 6 years. This prospective, intervention study included 20 VLBW preschool children in the intervention group and 17 age-matched, non-training VLBW children in the comparison group. The intervention group trained with the Cogmed JM working memory training program daily for 5 weeks (25 training sessions). Extensive neuropsychological assessment and parental questionnaires were performed 4 weeks after intervention and at follow-up 7 months later. For most of the statistical analyses, general linear models were applied. At follow-up, higher scores and increased or equal performance gain were found in the intervention group than the comparison group on memory for faces (p=0.012), narrative memory (p=0.002), and spatial span (p=0.003). No group differences in performance gain were found for attention and behaviour. Computerized working memory training seems to have positive and persisting effects on working memory, and visual and verbal learning, at 7-month follow-up in VLBW preschool children. We speculate that such training is beneficial by improving the ability to learn from the teaching at school and for further cognitive development. © 2015 Mac Keith Press.

Effects of simultaneously performed cognitive and physical training in older adults

PubMed Central

2013-01-01

Background While many studies confirm the positive effect of cognitive and physical training on cognitive performance of older adults, only little is known about the effects of simultaneously performed cognitive and physical training. In the current study, older adults simultaneously performed a verbal working memory and a cardiovascular training to improve cognitive and motor-cognitive dual task performance. Twenty training sessions of 30 minutes each were conducted over a period of ten weeks, with a test session before, in the middle, and after the training. Training gains were tested in measures of selective attention, paired-associates learning, executive control, reasoning, memory span, information processing speed, and motor-cognitive dual task performance in the form of walking and simultaneously performing a working memory task. Results Sixty-three participants with a mean age of 71.8 ± 4.9 years (range 65 to 84) either performed the simultaneous training (N = 21), performed a single working memory training (N = 16), or attended no training at all (N = 26). The results indicate similar training progress and larger improvements in the executive control task for both training groups when compared to the passive control group. In addition, the simultaneous training resulted in larger improvements compared to the single cognitive training in the paired-associates task and was able to reduce the step-to-step variability during the motor-cognitive dual task when compared to the single cognitive training and the passive control group. Conclusions The simultaneous training of cognitive and physical abilities presents a promising training concept to improve cognitive and motor-cognitive dual task performance, offering greater potential on daily life functioning, which usually involves the recruitment of multiple abilities and resources rather than a single one. PMID:24053148

Cycling induced by electrical stimulation improves motor recovery in postacute hemiparetic patients: a randomized controlled trial.

PubMed

Ambrosini, Emilia; Ferrante, Simona; Pedrocchi, Alessandra; Ferrigno, Giancarlo; Molteni, Franco

2011-04-01

This study assessed whether cycling induced by functional electrical stimulation (FES) was more effective than passive cycling with placebo stimulation in promoting motor recovery and walking ability in postacute hemiparetic patients. In a double-blind, randomized, controlled trial, 35 patients were included and randomized to receive FES-induced cycling training or placebo FES cycling. The 4-week treatment consisted of 20 sessions lasting 25 minutes each. Primary outcome measures included the leg subscale of the Motricity Index and gait speed during a 50-meter walking test. Secondary outcomes were the Trunk Control Test, the Upright Motor Control Test, the mean work produced by the paretic leg, and the unbalance in mechanical work between paretic and nonparetic legs during voluntary pedaling. Participants were evaluated before training, after training, and at 3- to 5-month follow-up visits. No significant differences were found between groups at baseline. Repeated-measures ANOVA (P<0.05) revealed significant increases in Motricity Index, Trunk Control Test, Upright Motor Control Test, gait speed, and mean work of the paretic leg after training and at follow-up assessments for FES-treated patients. No outcome measures demonstrated significant improvements after training in the placebo group. Both groups showed no significant differences between assessments after training and at follow-up. A main effect favoring FES-treated patients was demonstrated by repeated-measures ANCOVA for Motricity Index (P<0.001), Trunk Control Test (P=0.001), Upright Motor Control Test (P=0.005), and pedaling unbalance (P=0.038). The study demonstrated that 20 sessions of FES cycling training significantly improved lower extremity motor functions and accelerated the recovery of overground locomotion in postacute hemiparetic patients. Improvements were maintained at follow-up.

Feasibility and user perception of a fully automated push-based multiple-session alcohol intervention for university students: randomized controlled trial.

PubMed

Bendtsen, Marcus; Bendtsen, Preben

2014-06-23

In recent years, many electronic health behavior interventions have been developed in order to reach individuals with unhealthy behaviors, such as risky drinking. This is especially relevant for university students, many of whom are risky drinkers. This study explored the acceptability and feasibility in a nontreatment-seeking group of university students (including both risk and nonrisk drinkers), of a fully automated, push-based, multiple-session, alcohol intervention, comparing two modes of delivery by randomizing participants to receive the intervention either by SMS text messaging (short message service, SMS) or by email. A total of 5499 students at Luleå University in northern Sweden were invited to participate in a single-session alcohol assessment and feedback intervention; 28.04% (1542/5499) students completed this part of the study. In total, 29.44% (454/1542) of those participating in the single-session intervention accepted to participate further in the extended multiple-session intervention lasting for 4 weeks. The students were randomized to receive the intervention messages via SMS or email. A follow-up questionnaire was sent immediately after the intervention and 52.9% (240/454) responded. No difference was seen regarding satisfaction with the length and frequency of the intervention, regardless of the mode of delivery. Approximately 15% in both the SMS (19/136) and email groups (15/104) would have preferred the other mode of delivery. On the other hand, more students in the SMS group (46/229, 20.1%) stopped participating in the intervention during the 4-week period compared with the email group (10/193, 5.2%). Most students in both groups expressed satisfaction with the content of the messages and would recommend the intervention to a fellow student in need of reducing drinking. A striking difference was seen regarding when a message was read; 88.2% (120/136) of the SMS group read the messages within 1 hour in contrast to 45.2% (47/104) in the email group. In addition, 83.1% (113/136) in the SMS group stated that they read all or almost all the messages, compared with only 63.5% (66/104) in the email group. Based on the feedback from the students, an extended, multiple-session, push-based intervention seems to be a feasible option for students interested in additional support after a single-session alcohol intervention. SMS as a mode of delivery seems to have some advantages over email regarding when a message is read and the proportion of messages read. However, more students in the SMS group stopped the intervention than in the email group. Based on these promising findings, further studies comparing the effectiveness of single-session interventions with extended multiple-session interventions delivered separately or in combination are warranted.

[Development and evaluation of an educational program for promotion of healthy nutrition and physical activity by health volunteers].

PubMed

Yamaguchi, Yukio; Kai, Yuko; Kumamoto, Hiroko

2009-12-01

The purpose of the present trial was to develop and evaluate an educational program for promotion of healthy nutrition and physical activity by health volunteers. The educational program consisted of the following four phases: preliminary self-learning by mail (3 weeks), basic learning (3 sessions of 3 hours), practice of planned activities (2 months), and a report session (1 session of 3 hours). Beginner volunteers (n=18, mean age 63.3 +/- 6.4) were recruited from two volunteer health organizations in Kurume city. They then participated in a program that taught basic health knowledge regarding nutrition and physical activity, how to plan effective support activities, and methods for self-evaluation. In the preliminary self-learning phase, an assessment sheet, health information, and homework (goal setting, etc.) were delivered to the volunteers by mail. In the basic learning phase, volunteers attended a 3 day seminar on essential principles for behavioral change and assessment methods for volunteer activity. In addition, effective support activities were planned through group discussion. After a 2-month practice of support activities, each group reported and discussed the results of their activity in a 3-hour report session. Main outcome measures were health knowledge (15 items, 0-1 points), self-efficacy for life style support (5 items, 0-100%), and evaluation of the educational program (9 items, 1-5 points). All measures were self-administered. Significant increases in rate of true answers for health knowledge were observed during the preliminary self-learning and before basic learning phases (54.8% --> 67.1%, P < 0.05), and before and after basic learning phases (67.1% --> 87.6%, P < 0.05). Self-efficacy for life style support were significantly higher after the report session than before the preliminary self-learning phase (35.1% --> 53.1%, P < 0.05). In the two-month practice, all groups received feedback through questionnaires completed by participants who took part in their planned activity. The mean scores for the overall evaluation of the program, the effectiveness of the course materials and group-work, the staff, and the course contents were all higher than 4.0 points. These findings indicate that this program is structured effectively and is appropriate for educating beginner health volunteers regarding promotion of healthy nutrition and physical activity.

Testing the efficacy of pure versus guided mirror exposure in women with bulimia nervosa: A combination of neuroendocrine and psychological indices.

PubMed

Díaz-Ferrer, Sandra; Rodríguez-Ruiz, Sonia; Ortega-Roldán, Blanca; Moreno-Domínguez, Silvia; Fernández-Santaella, M Carmen

2015-09-01

Body exposure improves body image problems in women with eating disorders. However it has almost always been combined with other interventions. Thus, the efficacy of body exposure alone (i.e., pure exposure) remains largely unclear. We aimed to compare the efficacy of two body exposure techniques through psychological and neuroendocrine indices recorded within and between successive sessions. Twenty-nine women with high body dissatisfaction and diagnosis of bulimia nervosa were randomly assigned to one of two treatment groups: Pure Exposure (n = 14) or Guided Exposure (n = 15). Participants received 6 exposure sessions. After each session, changes in thoughts (positive/negative) and body satisfaction were assessed. Also, we assessed the body discomfort experienced by participants within and between sessions. Finally, the changes in salivary cortisol levels within and between the initial and final treatment sessions were measured. Both groups showed a reduction in negative thoughts and a progressive increase in positive thoughts throughout the treatment. However, the increase in body satisfaction and the reduction in subjective discomfort within the sessions were greater in the pure exposure group. The cortisol levels during the initial and final treatment sessions decreased in both groups. Methodological limitations are reported. These results suggest that pure and guided exposures are effective interventions for improving thoughts and neuroendocrine responses, although pure exposure increased more body satisfaction feelings in bulimic women. Subjective discomfort also showed different patterns of change within and along sessions for each treatment. Reasons for these results are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.