78 FR 56238 - Office of the Director, National Institutes of Health; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... to discuss the findings of two of its working groups: the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) working group and the HeLa Genome Data Access working group. The BRAIN working group...

Impact of work-life imbalance on job satisfaction and quality of life among hospital nurses in Japan

PubMed Central

MAKABE, Sachiko; TAKAGAI, Junko; ASANUMA, Yoshihiro; OHTOMO, Kazuo; KIMURA, Yutaka

2014-01-01

This study investigated the status of work-life imbalance among hospital nurses in Japan and impact of work-life imbalance on job satisfaction and quality of life. A cross-sectional survey of 1,202 nurses (81% response rate) was conducted in three Japanese acute care hospitals. Participants were divided into four groups for actual work-life balance (Group A: 50/50, including other lower working proportion groups [e.g., 40/50]; Group B: 60/40; Group C: 70/30; and Group D: 80/20, including other higher working proportion groups [e.g., 90/10]). We also asked participants about desired work-life balance, and private and work-related perspectives. Satisfactions (job, private life, and work-life balance), quality of life, and stress-coping ability were also measured. All data were compared among the four groups. Most nurses sensed that they had a greater proportion of working life than private life, and had a work-life imbalance. Actual WLB did not fit compared to desired WLB. When the actual working proportion greatly exceeds the private life proportion, nurses’ health could be in danger, and they may resign due to lower job satisfaction and QOL. Simultaneous progress by both management and individual nurses is necessary to improve work-life imbalance. PMID:25475095

Impact of work-life imbalance on job satisfaction and quality of life among hospital nurses in Japan.

PubMed

Makabe, Sachiko; Takagai, Junko; Asanuma, Yoshihiro; Ohtomo, Kazuo; Kimura, Yutaka

2015-01-01

This study investigated the status of work-life imbalance among hospital nurses in Japan and impact of work-life imbalance on job satisfaction and quality of life. A cross-sectional survey of 1,202 nurses (81% response rate) was conducted in three Japanese acute care hospitals. Participants were divided into four groups for actual work-life balance (Group A: 50/50, including other lower working proportion groups [e.g., 40/50]; Group B: 60/40; Group C: 70/30; and Group D: 80/20, including other higher working proportion groups [e.g., 90/10]). We also asked participants about desired work-life balance, and private and work-related perspectives. Satisfactions (job, private life, and work-life balance), quality of life, and stress-coping ability were also measured. All data were compared among the four groups. Most nurses sensed that they had a greater proportion of working life than private life, and had a work-life imbalance. Actual WLB did not fit compared to desired WLB. When the actual working proportion greatly exceeds the private life proportion, nurses' health could be in danger, and they may resign due to lower job satisfaction and QOL. Simultaneous progress by both management and individual nurses is necessary to improve work-life imbalance.

Emotions in Group Work: Insights from an Appraisal-Oriented Perspective

ERIC Educational Resources Information Center

Zschocke, Karen; Wosnitza, Marold; Bürger, Kathrin

2016-01-01

Small group work is common practice in higher education. However, empirical research on students' emotions related to group work is still relatively scarce. Particularly, little is known about students' appraisals of a group task as antecedents of emotions arising in the context of group work. This paper provides a first attempt to systematically…

The effect of lifestyle modification on physical fitness and work ability in different workstyles.

PubMed

Ohta, Masanori; Okufuji, Tatsuya; Matsushima, Yasuyuki; Ikeda, Masaharu

2004-12-01

It is generally considered that physical fitness is affected by daily life activities including leisure time activity and working time activity. The aim of this study is to investigate the effects of different levels of physical activity at work on physical fitness, analyze the effects of 12-week lifestyle modification outside of working hours on physical fitness, work satisfaction and subjective symptoms, and to consider the role of lifestyle modification in occupational health. Lifestyle modification, consisting of aerobic exercise and diet counseling, was conducted for 12 weeks. The data before and after the intervention from 49 male workers were obtained. Physical fitness such as exercise endurance, flexibility, agility, balance, muscular strength, muscular endurance, and muscular power was measured before and after the intervention. The subjects were asked to fill out questionnaires about their work activities, subjective complaints, and work satisfaction. Subjects were divided into active work group (n = 14) and sedentary work group (n = 35) for analysis according to their work activities. As for differences in physical fitness due to different levels of physical activity, the active work group had superior exercise endurance and balance compared to the sedentary work group. In addition, the sedentary work group tended to experience greater fatigue than the active work group. In the active work group, flexibility and muscular strength were significantly increased with lifestyle modification and, in the sedentary work group, exercise endurance, flexibility and muscular endurance were significantly improved while balance also showed a tendency to improve. In the sedentary work group, lifestyle modification resulted in reduced fatigue and stiff neck as well as an increased work satisfaction. In the active work group, no change was observed in complaints or work satisfaction, but improved physical fitness led to a reduction in subjective complaints and an increase in work satisfaction. The level of physical activity at work contributes to the physical fitness of the worker and the addition of aerobic exercise in the worker's leisure time improves physical fitness and thereby contributes to increased work ability regardless of differences in the level of physical activity at work.

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.

Development and Reliability of the Basic Skill Assessment Tool for Adolescents with Autism Spectrum Disorder

PubMed Central

Lersilp, Suchitporn; Suchart, Sumana

2017-01-01

The purpose of this study was to improve upon the first version of the basic work skills assessment tool for adolescents with autism spectrum disorder (ASD) and examine interrater and intrarater reliability using Intraclass Correlation Coefficient (ICC). The modified tool includes 2 components: (1) three tasks measuring work abilities and work attitudes and (2) a form to record the number of verbal and nonverbal prompts. 26 participants were selected by purposive sampling and divided into 3 groups—group 1 (10 subjects, aged 11–13 years), group 2 (10, aged 14–16 years), and group 3 (6, aged 17–19 years). The results show that interrater reliabilities of work abilities and work attitudes were high in all groups except that the work attitude in group 1 was moderate. Intrarater reliabilities of work abilities in group 1 and group 2 were high. Group 3 was moderate. Intrarater reliabilities of work attitudes in group 1 and group 3 were high but not in group 2 in which they were moderate. Nevertheless, interrater and intrarater reliabilities in the total scores of all groups were high, which implies that this tool is applicable for adolescents aged 11–19 years with consideration of relevance for each group. PMID:28280769

Small group learning: graduate health students' views of challenges and benefits.

PubMed

Jackson, Debra; Hickman, Louise D; Power, Tamara; Disler, Rebecca; Potgieter, Ingrid; Deek, Hiba; Davidson, Patricia M

2014-07-19

Abstract Background: For health care professionals, particularly nurses, the need to work productively and efficiently in small groups is a crucial skill required to meet the challenges of the contemporary health-care environment. Small group work is an educational technique that is used extensively in nurse education. The advantage of group work includes facilitation of deep, active and collaborative learning. However, small group work can be problematic and present challenges for students. Many of the challenges occur because group work necessitates the coming together of collections of individuals, each with their own personalities and sets of experiences. Aim: This study aimed to identify challenges and benefits associated with small group work and to explore options for retaining the positive aspects of group work while reducing or eliminating the aspects the students experienced as negative. Method: Online survey; thematic analysis. Results: Over all, students experienced a range of challenges that necessitated the development of problem-solving strategies. However, they were able to elucidate some enjoyable and positive aspects of group work. Implications for teaching and learning are drawn from this study. Conclusion: The ability to work effectively in small groups and teams is essential for all health care workers in the contemporary health environment. Findings of this study highlight the need for educators to explore novel and effective ways in which to engage nurses in group work.

Small group learning: Graduate health students' views of challenges and benefits.

PubMed

Jackson, Debra; Hickman, Louise D; Power, Tamara; Disler, Rebecca; Potgieter, Ingrid; Deek, Hiba; Davidson, Patricia M

2014-01-01

Abstract Background: For health-care professionals, particularly nurses, the need to work productively and efficiently in small groups is a crucial skill required to meet the challenges of the contemporary health-care environment. Small group work is an educational technique that is used extensively in nurse education. The advantage of group work includes facilitation of deep, active and collaborative learning. However, small group work can be problematic and present challenges for students. Many of the challenges occur because group work necessitates the coming together of collections of individuals, each with their own personalities and sets of experiences. This study aimed to identify challenges and benefits associated with small group work and to explore options for retaining the positive aspects of group work while reducing or eliminating the aspects the students experienced as negative. Online survey; thematic analysis. Over all, students experienced a range of challenges that necessitated the development of problem-solving strategies. However, they were able to elucidate some enjoyable and positive aspects of group work. Implications for teaching and learning are drawn from this study. The ability to work effectively in small groups and teams is essential for all health-care workers in the contemporary health environment. Findings of this study highlight the need for educators to explore novel and effective ways in which to engage nurses in group work.

78 FR 11728 - Aviation Rulemaking Advisory Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... Working Groups a. Airman Testing Standards and Training Working Group (ARAC) b. Flight Controls Harmonization Working Group (Transport Airplane and Engine Subcommittee [TAE]) c. Airworthiness Assurance Working Group (TAE) 3. New Tasks a. Engine Bird Ingestion Requirements--Revision of Section 33.76 b...

Graduate Social Work Students' Experiences with Group Work in the Field and the Classroom

ERIC Educational Resources Information Center

Goodman, Harriet; Knight, Carolyn; Khudododov, Khudodod

2014-01-01

For decades, group work scholars have described a discrepancy between student preparation for group work practice and opportunities to work with groups in the field practicum and professional practice. Educators in related disciplines such as counseling and psychology have expressed similar concerns. This article reports findings of a study of MSW…

The Impact of Instructor's Group Management Strategies on Students' Attitudes to Group Work and Generic Skill Development

ERIC Educational Resources Information Center

Natoli, Riccardo; Jackling, Beverley; Seelanatha, Lalith

2014-01-01

This paper examines the influence of two distinct group work management strategies on finance students' attitudes towards group work and their perceptions of generic skill development. Using quantitative and qualitative data, comparisons are made between students who experienced a supportive group work environment and students who experienced an…

Students' Perceptions of Classroom Group Work as a Function of Group Member Selection

ERIC Educational Resources Information Center

Myers, Scott A.

2012-01-01

The purpose of this assessment was to examine whether differences exist between students who self-select their classroom work group members and students who are randomly assigned to their classroom work groups in terms of their use of organizational citizenship behaviors with their work group members; their commitment to, trust in, and relational…

78 FR 49595 - Aviation Rulemaking Advisory Committee-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

... the new ARAC activity and solicits membership for the Maintenance Reliability Program Working Group... establish the Maintenance Reliability Program Working Group. The working group will serve as staff to ARAC... programs. The Maintenance Reliability Program Working Group will provide advice and recommendations on the...

75 FR 27618 - RTCA Government/Industry Air Traffic Management Advisory Committee (ATMAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-17

... Plenary (Welcome and Introductions); Trajectory Operations (TOps) Work Group Presentation of Document... Work Group (NGIWG) Report, Discussion, and possible Next Steps; ADS-B Work Group Presentation of Legacy... Activity Airspace Program (NSAAP) Presentation Requested by Requirements and Planning Work Group, Airspace...

77 FR 36903 - Accelerating Broadband Infrastructure Deployment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... coordination with the Chief Performance Officer (CPO). (b) The Working Group shall be composed of: (i) a... broadband infrastructure. Sec. 2. Broadband Deployment on Federal Property Working Group. (a) In order to... Property Working Group (Working Group), to be co-chaired by representatives designated by the Administrator...

Group Work and the Change of Obstacles over Time: The Influence of Learning Style and Group Composition

ERIC Educational Resources Information Center

Soetanto, Danny; MacDonald, Matthew

2017-01-01

It is through working in groups that students develop cooperative learning skills and experience. However, group work activity often leads students into a difficult experience, especially for first-year students who are not familiar with group work activities at university. This study explores obstacles faced by first-year students during their…

76 FR 54487 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-01

... Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of renewal. SUMMARY: Following... Interior (Secretary) is renewing the charter for the Glen Canyon Dam Adaptive Management Work Group. The purpose of the Adaptive Management Work Group is to advise and to provide recommendations to the Secretary...

ACHP | News | Native Hawaiian Federal Interagency Working Group Created

Science.gov Websites

Search skip specific nav links Home arrow News arrow Native Hawaiian Federal Interagency Working Group Created Native Hawaiian Federal Interagency Working Group Created Improving consultations on unique issues involving Native Hawaiian organizations is the purpose of a new interagency working group established by the

78 FR 36541 - Public Interface Control Working Group (ICWG) Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... DEPARTMENT OF DEFENSE Department of the Air Force Public Interface Control Working Group (ICWG... Systems (GPS) Directorate will be hosting a Public Interface Control Working Group (ICWG) meeting for the....mil by August 7, 2013. Public Interface Control Working Group Meeting (ICWG) Date(s) and Times: 24-25...

The long-term impact of employment on mental health service use and costs for persons with severe mental illness.

PubMed

Bush, Philip W; Drake, Robert E; Xie, Haiyi; McHugo, Gregory J; Haslett, William R

2009-08-01

Stable employment promotes recovery for persons with severe mental illness by enhancing income and quality of life, but its impact on mental health costs has been unclear. This study examined service cost over ten years among participants in a co-occurring disorders study. Latent-class growth analysis of competitive employment identified trajectory groups. The authors calculated annual costs of outpatient services and institutional stays for 187 participants and examined group differences in ten-year utilization and cost. A steady-work group (N=51) included individuals whose work hours increased rapidly and then stabilized to average 5,060 hours per person over ten years. A late-work group (N=57) and a no-work group (N=79) did not differ significantly in utilization or cost outcomes, so they were combined into a minimum-work group (N=136). More education, a bipolar disorder diagnosis (versus schizophrenia or schizoaffective disorder), work in the past year, and lower scores on the expanded Brief Psychiatric Rating Scale predicted membership in the steady-work group. These variables were controlled for in the outcomes analysis. Use of outpatient services for the steady-work group declined at a significantly greater rate than it did for the minimum-work group, while institutional (hospital, jail, or prison) stays declined for both groups without a significant difference. The average cost per participant for outpatient services and institutional stays for the minimum-work group exceeded that of the steady-work group by $166,350 over ten years. Highly significant reductions in service use were associated with steady employment. Given supported employment's well-established contributions to recovery, evidence of long-term reductions in the cost of mental health services should lead policy makers and insurers to promote wider implementation.

Key Concepts of Teams in an Organisation. Information Bank Working Paper Number 2541.

ERIC Educational Resources Information Center

Marsh, D. T.

Teams in an organization are more than cooperative working groups. Advantages of group work, as opposed to individual work, include producing a better end result, providing satisfaction for the individual and the organization, and assisting the organization through coordination and work allocation. Disadvantages of group work include producing a…

Planning Self-Managed Work Groups. Features of Self-Managed Work Groups. Results of Using Self-Managed Work Groups. Issues and Implications in Using Self-Managed Work Groups. Status of Ohio Manufacturing Companies.

ERIC Educational Resources Information Center

Smylie, Patrick E.; Jacobs, Ronald L.

A study was conducted to describe the present status of self-managed work groups in Ohio manufacturing companies. Data for the study were gathered through lengthy interviews and site visits with 45 manufacturing companies in the state, 24 employing 2,000-14,000 workers and 21 employing 300 to 1,900 workers. The results of the study are presented…

75 FR 76070 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

.... 65] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working.... [[Page 76071

Qualitative Research in Group Work: Status, Synergies, and Implementation

ERIC Educational Resources Information Center

Rubel, Deborah; Okech, Jane E. Atieno

2017-01-01

The article aims to advance the use of qualitative research methods to understand group work. The first part of this article situates the use of qualitative research methods in relationship to group work research. The second part examines recent qualitative group work research using a framework informed by scoping and systematic review methods and…

76 FR 58078 - Thirteenth Meeting: RTCA Special Committee 214: Working Group 78: Standards for Air Traffic Data...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Committee 214: Working Group 78: Standards for Air Traffic Data Communication Services AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 214: Working Group 78... public of a meeting of the RTCA Special Committee 214: Working Group 78: Standards for Air Traffic Data...

3 CFR 13486 - Executive Order 13486 of January 9, 2009. Strengthening Laboratory Biosecurity in the United States

Code of Federal Regulations, 2010 CFR

2010-01-01

... agents and toxins. Sec. 2. Establishment and Operation of the Working Group. (a) There is hereby established, within the Department of Defense for administrative purposes only, the Working Group on Strengthening the Biosecurity of the United States (Working Group). (b) The Working Group shall consist...

Student Collaboration in Group Work: Inclusion as Participation

ERIC Educational Resources Information Center

Forslund Frykedal, Karin; Hammar Chiriac, Eva

2018-01-01

Group work is an educational mode that promotes learning and socialisation among students. In this study, we focused on the inclusive processes when students work in small groups. The aim was to investigate and describe students' inclusive and collaborative processes in group work and how the teacher supported or impeded these transactions. Social…

77 FR 14584 - Eleventh Meeting: RTCA Special Committee 217, Joint With EUROCAE Working Group-44, Terrain and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... Committee 217, Joint With EUROCAE Working Group--44, Terrain and Airport Mapping Databases AGENCY: Federal... Special Committee 217, Joint with EUROCAE Working Group--44, Terrain and Airport Mapping Databases... Committee 217, Joint with EUROCAE Working Group--44, Terrain and Airport Mapping Databases. DATES: The...

76 FR 8353 - Positioning Systems Directorate Will Be Hosting an Interface Control Working Group (ICWG) Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... an Interface Control Working Group (ICWG) Meeting for Document ICD-GPS-870 AGENCY: Interface Control Working Group (ICWG) meeting for document ICD-GPS-870. ACTION: Meeting Notice. SUMMARY: This notice... Working Group (ICWG) meeting for document ICD-GPS-870, Navstar Next Generation GPS Operational Control...

75 FR 1380 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... Ready Water Utilities Working Group Meeting Announcement AGENCY: Environmental Protection Agency. ACTION... meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The purpose of this meeting is for the Working Group to discuss the attributes and...

75 FR 20352 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

... Ready Water Utilities Working Group Meeting Announcement AGENCY: Environmental Protection Agency. ACTION...-person meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The purpose of this meeting is for the Working Group to discuss key findings, the...

76 FR 62894 - Following Procedures When Going Between Rolling Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... Operations Fatality Analysis (SOFA) Working Group. In October 1999, the Working Group issued a report titled ``Findings and Recommendations of the SOFA Working Group.'' The report can be found on FRA's Web site at http... recommendation reads as follows: \\1\\ More recently, in March 2011, the SOFA Working Group issued a report titled...

Validating a work group climate assessment tool for improving the performance of public health organizations

PubMed Central

Perry, Cary; LeMay, Nancy; Rodway, Greg; Tracy, Allison; Galer, Joan

2005-01-01

Background This article describes the validation of an instrument to measure work group climate in public health organizations in developing countries. The instrument, the Work Group Climate Assessment Tool (WCA), was applied in Brazil, Mozambique, and Guinea to assess the intermediate outcomes of a program to develop leadership for performance improvement. Data were collected from 305 individuals in 42 work groups, who completed a self-administered questionnaire. Methods The WCA was initially validated using Cronbach's alpha reliability coefficient and exploratory factor analysis. This article presents the results of a second validation study to refine the initial analyses to account for nested data, to provide item-level psychometrics, and to establish construct validity. Analyses included eigenvalue decomposition analysis, confirmatory factor analysis, and validity and reliability analyses. Results This study confirmed the validity and reliability of the WCA across work groups with different demographic characteristics (gender, education, management level, and geographical location). The study showed that there is agreement between the theoretical construct of work climate and the items in the WCA tool across different populations. The WCA captures a single perception of climate rather than individual sub-scales of clarity, support, and challenge. Conclusion The WCA is useful for comparing the climates of different work groups, tracking the changes in climate in a single work group over time, or examining differences among individuals' perceptions of their work group climate. Application of the WCA before and after a leadership development process can help work groups hold a discussion about current climate and select a target for improvement. The WCA provides work groups with a tool to take ownership of their own group climate through a process that is simple and objective and that protects individual confidentiality. PMID:16223447

78 FR 36778 - Pesticide Program Dialogue Committee; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

... Pollinator Protection; PPDC Work Group on Integrated Pest Management; PPDC Work Group on Comparative Safety... Management Work Group, 9:30 a.m. to noon in Conference Room S-4370-80; Comparative Safety Statements Work...

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.

Health, work, social trust, and financial situation in persons with Usher syndrome type 1.

PubMed

Ehn, Mattias; Wahlqvist, Moa; Danermark, Berth; Dahlström, Örjan; Möller, Claes

2018-05-28

Research has demonstrated that persons with Usher syndrome type 1 (USH1) have significantly poorer physical and psychological health compared to a reference group. To explore the relation between work, health, social trust, and financial situation in USH1 compared to a reference group. Sixty-six persons (18-65 y) from the Swedish Usher database received a questionnaire and 47 were included, 23 working and 24 non-working. The reference group comprised 3,049 working and 198 non-working persons. The Swedish Health on Equal Terms questionnaire was used and statistical analysis with multiple logistic regression was conducted. The USH1 non-work group had a higher Odds ratio (95% CI) in poor psychological and physical health, social trust, and financial situation compared to the USH1 work group and reference groups. Age, gender, hearing, and vision impairment did not explain the differences. The relation between the USH1 work and non-work groups showed the same pattern as the reference groups, but the magnitude of problems was significantly higher. Both disability and unemployment increased the risk of poor health, social trust and financial situation in persons with USH1, but having an employment seemed to counteract the risks related to disability.

Group work: Facilitating the learning of international and domestic undergraduate nursing students.

PubMed

Shaw, Julie; Mitchell, Creina; Del Fabbro, Letitia

2015-01-01

Devising innovative strategies to address internationalization is a contemporary challenge for universities. A Participatory Action Research (PAR) project was undertaken to identify issues for international nursing students and their teachers. The findings identified group work as a teaching strategy potentially useful to facilitate international student learning. The educational intervention of structured group work was planned and implemented in one subject of a Nursing degree. Groups of four to five students were formed with one or two international students per group. Structural support was provided by the teacher until the student was learning independently, the traditional view of scaffolding. The group work also encouraged students to learn from one another, a contemporary understanding of scaffolding. Evaluation of the group work teaching strategy occurred via anonymous, self-completed student surveys. The student experience data were analysed using descriptive statistical techniques, and free text comments were analysed using content analysis. Over 85% of respondents positively rated the group work experience. Overwhelmingly, students reported that class discussions and sharing nursing experiences positively influenced their learning and facilitated exchange of knowledge about nursing issues from an international perspective. This evaluation of a structured group work process supports the use of group work in engaging students in learning, adding to our understanding of purposeful scaffolding as a pathway to enhance learning for both international and domestic students. By explicitly using group work within the curriculum, educators can promote student learning, a scholarly approach to teaching and internationalization of the curriculum.

Does competitive employment improve nonvocational outcomes for people with severe mental illness?

PubMed

Bond, G R; Resnick, S G; Drake, R E; Xie, H; McHugo, G J; Bebout, R R

2001-06-01

The authors examined the cumulative effects of work on symptoms, quality of life, and self-esteem for 149 unemployed clients with severe mental illness receiving vocational rehabilitation. Nonvocational measures were assessed at 6-month intervals throughout the 18-month study period, and vocational activity was tracked continuously. On the basis of their predominant work activity over the study period, participants were classified into 4 groups: competitive work, sheltered work, minimal work, and no work. The groups did not differ at baseline on any of the nonvocational measures. Using mixed effects regression analysis to examine rates of change over time, the authors found that the competitive work group showed higher rates of improvement in symptoms; in satisfaction with vocational services, leisure, and finances; and in self-esteem than did participants in a combined minimal work-no work group. The sheltered work group showed no such advantage.

A Demands-Resources Model of Work Pressure in IT Student Task Groups

ERIC Educational Resources Information Center

Wilson, E. Vance; Sheetz, Steven D.

2010-01-01

This paper presents an initial test of the group task demands-resources (GTD-R) model of group task performance among IT students. We theorize that demands and resources in group work influence formation of perceived group work pressure (GWP) and that heightened levels of GWP inhibit group task performance. A prior study identified 11 factors…

From the inside Out: Group Work with Women of Color

ERIC Educational Resources Information Center

Short, Ellen L.; Williams, Wendi S.

2014-01-01

This article will present two models for conducting group work with Women of Color (WOC): the SisterCircle Approach and the Group Relations Model. The authors contend that the models, when used together, combine an internal and external focus ("inside out") of group work that can assist group workers to conduct individual and group-level…

78 FR 15110 - Aviation Rulemaking Advisory Committee; Engine Bird Ingestion Requirements-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

...: During the bird-ingestion rulemaking database (BRDB) working group`s reevaluation of the current engine... engine core ingestion. If the BRDB working group`s reevaluation determines that such requirements are... Task ARAC accepted the task and will establish the Engine Harmonization Working Group (EHWG), under the...

Designing and Assessing Productive Group Work in Secondary Schools

ERIC Educational Resources Information Center

Vaca, Javier; Lapp, Diane; Fisher, Douglas

2011-01-01

A history teacher examines what is successful and not successful in group work in his high school classroom and gives concrete suggestions for improving group practice. Topics discussed include preparing students for group work, supporting collaboration, inviting critical analysis, and assessing both group and individual performance. (Contains 2…

Dealing with Parasites in Group Projects.

ERIC Educational Resources Information Center

Carter, Judy H.

While it is generally accepted that people working in groups can accomplish more than people working individually, it is equally accepted that parasites will attempt to feed on the other group members. Group work has been called by several names--group learning, cooperative learning, collaborative learning--all of which carry slightly different…

75 FR 34530 - Analysis by the President's Working Group on Financial Markets on the Long-Term Availability and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... DEPARTMENT OF THE TREASURY Analysis by the President's Working Group on Financial Markets on the... insurance for terrorism risk. The President's Working Group on Financial Markets (established by Executive... his designee, is the Chairman of the President's Working Group on Financial Markets. As chair of the...

3 CFR 13650 - Executive Order 13650 of August 1, 2013. Improving Chemical Facility Safety and Security

Code of Federal Regulations, 2014 CFR

2014-01-01

... Working Group. (a) There is established a Chemical Facility Safety and Security Working Group (Working Group) co-chaired by the Secretary of Homeland Security, the Administrator of the Environmental... Secretary level or higher. In addition, the Working Group shall consist of the head of each of the following...

Teachers' and Students' Negotiation Moves When Teachers Scaffold Group Work

ERIC Educational Resources Information Center

González, Gloriana; DeJarnette, Anna F.

2015-01-01

Group work has been a main activity recommended by mathematics education reform. We aim at describing the patterns of interaction between teachers and students during group work. We ask: How do teachers scaffold group work during a problem-based lesson? We use data from a problem-based lesson taught in six geometry class periods by two teachers…

A Standards-Based Inventory of Foundation Competencies in Social Work with Groups

ERIC Educational Resources Information Center

Macgowan, Mark J.

2012-01-01

Objective: This article describes the development of a measure of foundation competencies in group work derived from the Standards for Social Work Practice with Groups. Developed by the Association for the Advancement of Social Work with Groups, the Standards have not been widely used. An instrument based on the Standards can help advance…

A Complex Systems Investigation of Group Work Dynamics in L2 Interactive Tasks

ERIC Educational Resources Information Center

Poupore, Glen

2018-01-01

Working with Korean university-level learners of English, this study provides a detailed analytical comparison of 2 task work groups that were video-recorded, with 1 group scoring very high and the other relatively low based on the results of a Group Work Dynamic (GWD) measuring instrument. Adopting a complexity theory (CT) perspective and…

Factors Affecting the Interest of Israeli Social Work Students in Working with Different Client Groups

ERIC Educational Resources Information Center

Krumer-Nevo, Michal; Weiss, Idit

2006-01-01

Employing a large-scale sample of 521 BSW students from 4 Israeli schools of social work, this research examines the factors affecting social work students' interest in working with a wide range of client groups. The results suggest that student interest in working with specific client groups is affected by factors related to desire for…

Outcome in patients admitted outside regular hospital working hours: does time until regular working hours matter?

PubMed

Nakajima, Makoto; Inatomi, Yuichiro; Yonehara, Toshiro; Watanabe, Masaki; Ando, Yukio

2015-01-01

The aim of this study was to investigate whether stratifying patients according to the time period from admission to the start of regular working hours would help detect a weekend effect in acute stroke patients. Ischemic stroke patients admitted between October 2002 and March 2012 were analyzed. Working hours were defined as 9:00-17:00 on weekdays. Patients were divided into those admitted during working hours (no-wait group) and three other groups according to the time from admission to working hours: ≤24 h (short-wait group), 24-48 h (medium-wait group), and >48 h (long-wait group). The modified Rankin Scale score and mortality at three-months were compared among the groups. Of 5625 patients, 3323 (59%) were admitted outside working hours. The proportion of patients with an mRS score 0-1 at three-months showed a decreasing trend with the time period before working hours: 47% (no-wait group), 42% (short-wait group), 42% (medium-wait group), and 38% (long-wait group), respectively (P < 0·001). When the no-wait group was used as a reference, the odds ratio for modified Rankin Scale score 0-1 was 0·88 (95% confidence interval, 0·75-1·04) in the short-wait group, 0·86 (0·69-1·07) in the medium-wait group, and 0·67 (0·53-0·85) in the long-wait group after adjusting for sex, age, premorbid mRS score, previous morbidity, stroke severity, and vascular risk factors. Mortality at three-months was not different between the no-wait group and the other groups. A weekend effect might be evident if patients were stratified according to the time period from admission until working hours. © 2014 World Stroke Organization.

Work-family conflicts and work performance.

PubMed

Roth, Lawrence; David, Emily M

2009-08-01

Prior research indicates that work-family conflict interferes with family far more than it interferes with work. Conservation of resources provides a possible explanation: when shifting resources from family is no longer sufficient to maintain satisfactory work performance, then workers must acquire additional resources or reduce investments in work. One source of such additional resources could be high performance peers in the work group. The performance of workers with resource-rich peers may be less adversely affected by work-family conflict. In this study, 136 employees of a wholesale distribution firm (61% women, 62% minority) working in groups of 7 to 11 in manual labor and low-level administrative jobs rated their own work-to-family conflict. Their supervisors rated workers' performance. Hierarchical regression analysis indicated that work-to-family conflict increasingly adversely affected job performance as work group performance decreased. Hence, work group performance may be an important moderator of the effects of work-family conflict.

2010 Chemical Working Group Status

NASA Technical Reports Server (NTRS)

Reid, Concha M.

2010-01-01

The Steering Group for the Interagency Advanced Power Group (IAPG) held their business meeting on November 30-December 1st in McLean, Virginia. Status reports were presented from each of the IAPG's Working Groups. These charts contain a brief summary of the IAPG Chemical Working Group's activities during 2010 and its plans for 2011.

Letting the Drama into Group Work: Using Conflict Constructively in Performing Arts Group Practice

ERIC Educational Resources Information Center

Crossley, Tracy

2006-01-01

The article examines conflict avoidance in performing arts group work and issues arising in relation to teaching and learning. In group theory, conflict is addressed largely in terms of its detrimental effects on group work, and its constructive potential is often marginalized. Similarly, undergraduate students usually interpret "effective…

Exploring Students' Group Work Needs in the Context of Internationalisation Using a Creative Visual Method

ERIC Educational Resources Information Center

Cox, Andrew; Chiles, Prue; Care, Leo

2012-01-01

While UK universities see group work as essential to building higher order intellectual and team skills, many international students are unfamiliar with this way of studying. Group work is also a focus of home students' concerns. Cultural differences in the interpretation of space for learning or how spatial issues affect group work processes has…

Causal Relationships between Communication Confidence, Beliefs about Group Work, and Willingness to Communicate in Foreign Language Group Work

ERIC Educational Resources Information Center

Fushino, Kumiko

2010-01-01

This article reports on the causal relationships between three factors in second language (L2) group work settings: communication confidence (i.e., confidence in one's ability to communicate), beliefs about group work, and willingness to communicate (WTC). A questionnaire was administered to 729 first-year university students in Japan. A model…

77 FR 6796 - Notification of Three Public Teleconferences of a Work Group of the Chartered Science Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-09

... Work Group of the Chartered Science Advisory Board AGENCY: Environmental Protection Agency (EPA... teleconferences of a work group of the Chartered Science Advisory Board to discuss the President's FY 2013 Budget...), 5 U.S.C., App. 2. Pursuant to FACA and EPA policy, notice is hereby given that a work group of the...

Impact of dry eye on work productivity.

PubMed

Yamada, Masakazu; Mizuno, Yoshinobu; Shigeyasu, Chika

2012-01-01

The purpose of this study was to evaluate the impact of dry eye on work productivity of office workers, especially in terms of presenteeism. A total of 396 individuals aged ≥20 years (258 men and 138 women, mean age 43.4 ± 13.0 years) were recruited through an online survey. Data from 355 responders who did not have missing values were included in the analysis. They were classified into the following four groups according to the diagnostic status and subjective symptoms of dry eye: a definite dry eye group; a marginal dry eye group; a self-reported dry eye group; and a control group. The impact of dry eye on work productivity was evaluated using the Japanese version of the Work Limitations Questionnaire. The cost of work productivity loss associated with dry eye and the economic benefits of providing treatment for dry eye were also assessed. The degree of work performance loss was 5.65% in the definite dry eye group, 4.37% in the marginal dry eye group, 6.06% in the self-reported dry eye group, and 4.27% in the control group. Productivity in the self-reported dry eye group was significantly lower than that in the control group (P < 0.05). The annual cost of work productivity loss associated with dry eye was estimated to be USD 741 per person. Dry eye impairs work performance among office workers, which may lead to a substantial loss to industry. Management of symptoms of dry eye by providing treatment may contribute to improvement in work productivity.

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.

Use of focus groups to study absenteeism due to illness.

PubMed

Høverstad, T; Kjølstad, S

1991-10-01

Reasons for sick leaves are often complex and influenced by nonmedical factors. We have used focus groups, a qualitative research method, to study the relationship between working conditions and absenteeism due to illness in both an industrial company and an insurance company. We organized 10 focus groups within each company, with participants randomly selected from departments having similar work tasks within each company. According to the groups, the most important working conditions that influenced absenteeism were (a) feeling of well-being at work (mainly defined as security in social relations), (b) the organization of the work, and (c) the department leader. Factors considered to be less important included: number of employees, male/female ratios, group norms for absenteeism, age distribution, work-related illness, substance abuse, and work loads. There was substantial agreement between the groups, indicating that our findings may be relevant to other companies.

Food and nutrient intake among workers with different shift systems.

PubMed

Hemiö, Katri; Puttonen, Sampsa; Viitasalo, Katriina; Härmä, Mikko; Peltonen, Markku; Lindström, Jaana

2015-07-01

Over 20% of employees in Europe work in shifts. Shift work increases the risk for chronic diseases, but a healthy lifestyle may attenuate the adverse effect of shift work. The aim of this study was to explore food and nutrient intake differences between working time groups. The participants were 1478 employees (55% of men) of an airline divided into three working time groups: day work (n=608), shift work without in-flight work (n=541) and in-flight work (n=329). Measures included laboratory tests, physical measurements, a questionnaire, and food and nutrient intake estimations by a validated 16-item food intake questionnaire. Shift working men were less likely to consume vegetables (p<0.001) and fruits (p=0.049) daily than male day and in-flight workers. In women, energy intake from saturated fat was higher among shift workers compared with day workers (12.6 vs 12.2 E%, p=0.023). In older female participants, energy intake from fat and saturated fat was higher in the shift work and in-flight work groups than in the day work group (p<0.001). In this study, shift work and working environment were associated with dietary habits, and this association was not explained by other characteristics such as workers' educational level. Shift workers' increased risk for chronic diseases should be taken into account and lifestyle counselling including advice in nutrition should be incorporated in routine occupational healthcare of shift workers. 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.

Individual and group-level job resources and their relationships with individual work engagement.

PubMed

Füllemann, Désirée; Brauchli, Rebecca; Jenny, Gregor J; Bauer, Georg F

2016-06-16

This study adds a multilevel perspective to the well-researched individual-level relationship between job resources and work engagement. In addition, we explored whether individual job resources cluster within work groups because of a shared psychosocial environment and investigated whether a resource-rich psychosocial work group environment is beneficial for employee engagement over and above the beneficial effect of individual job resources and independent of their variability within groups. Data of 1,219 employees nested in 103 work groups were obtained from a baseline employee survey of a large stress management intervention project implemented in six medium and large-sized organizations in diverse sectors. A variety of important job resources were assessed and grouped to an overall job resource factor with three subfactors (manager behavior, peer behavior, and task-related resources). Data were analyzed using multilevel random coefficient modeling. The results indicated that job resources cluster within work groups and can be aggregated to a group-level job resources construct. However, a resource-rich environment, indicated by high group-level job resources, did not additionally benefit employee work engagement but on the contrary, was negatively related to it. On the basis of this unexpected result, replication studies are encouraged and suggestions for future studies on possible underlying within-group processes are discussed. The study supports the presumed value of integrating work group as a relevant psychosocial environment into the motivational process and indicates a need to further investigate emergent processes involved in aggregation procedures across levels.

Reading Balint group work through Lacan's theory of the four discourses.

PubMed

Van Roy, Kaatje; Marché-Paillé, Anne; Geerardyn, Filip; Vanheule, Stijn

2016-02-05

In Balint groups, (para)medical professionals explore difficult interactions with patients by means of case presentations and discussions. As the process of Balint group work is not well understood, this article investigates Balint group meetings by making use of Lacan's theory of the four discourses. Five Balint group case presentations and their subsequent group discussion were studied, resulting in the observation of five crucial aspects of Balint group work. First, Balint group participants brought puzzlement to the group, which is indicative of the structural impossibility Lacan situates at the basis of all discourse (1). As for the group discussion, we emphasize 'hysterization' as a crucial process in Balint group work (2), the supporting role of the discourse of the analyst (3) and the centrality of discourse interactions (4). Finally, the potential transformation of the initial puzzlement is discussed (5). We conclude by putting forth the uniqueness of Balint group work as well as the potential usefulness of our analysis as a framework for Balint group leaders and professionals in charge of continuing medical education. © The Author(s) 2016.

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.

"Journal for Specialists in Group Work" ("JSGW") Publication Pattern Review: A Meta-Study of Author and Article Characteristics from 1981-2010

ERIC Educational Resources Information Center

Byrd, Rebekah; Crockett, Stephanie A.; Erford, Bradley T.

2012-01-01

"The Journal for Specialists in Group Work" ("JSGW") is the journal of the Association for Specialists in Group Work (ASGW), a division of the American Counseling Association (ACA). "JSGW" publishes articles related to "group work theory, interventions, training, current issues, and research" (ASGW, 2011). "JSGW" was first published in 1976 and is…

The Forest Genetic Resources Working Group of the North American Forestry Commission (FAO)

Treesearch

Ronald C. Schmidtling

2002-01-01

The Forest Genetic Resources Working Group (FGRWG) is one of seven working groups established by the North American Forest Commission (NAFC). The NAFC is one of six Forest Commissions established by the Food and Agriculture Organization (F-40). The FGRWG was established by the NAFC in 1961 as the Working Group on Forest Tree Improvement but went through several-changes...

How Much "Group" Is There in Online Group Work?

ERIC Educational Resources Information Center

Lowes, Susan

2014-01-01

The ability to work in groups across time and space has become a frequent requirement for the workplace and is increasingly common in higher education, but there is a surprising lack of research on how online groups work. This research applies analytic approaches used in studies of face-to-face classroom "talk" to multiple groups in two…

77 FR 17569 - United States-Canada Regulatory Cooperation Council (RCC)-Transportation-Dangerous Goods Working...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... identified in the Joint Action Plan, the Transportation--Dangerous Goods Working Group led by senior...)-- Transportation--Dangerous Goods Working Group AGENCY: Pipeline and Hazardous Materials Safety Administration...--Dangerous Goods Working Group, of the United States-Canada Regulatory Cooperation Council (RCC). Comments...

The working alliance in a randomized controlled trial comparing online with face-to-face cognitive-behavioral therapy for depression

PubMed Central

2011-01-01

Background Although numerous efficacy studies in recent years have found internet-based interventions for depression to be effective, there has been scant consideration of therapeutic process factors in the online setting. In face-to face therapy, the quality of the working alliance explains variance in treatment outcome. However, little is yet known about the impact of the working alliance in internet-based interventions, particularly as compared with face-to-face therapy. Methods This study explored the working alliance between client and therapist in the middle and at the end of a cognitive-behavioral intervention for depression. The participants were randomized to an internet-based treatment group (n = 25) or face-to-face group (n = 28). Both groups received the same cognitive behavioral therapy over an 8-week timeframe. Participants completed the Beck Depression Inventory (BDI) post-treatment and the Working Alliance Inventory at mid- and post- treatment. Therapists completed the therapist version of the Working Alliance Inventory at post-treatment. Results With the exception of therapists' ratings of the tasks subscale, which were significantly higher in the online group, the two groups' ratings of the working alliance did not differ significantly. Further, significant correlations were found between clients' ratings of the working alliance and therapy outcome at post-treatment in the online group and at both mid- and post-treatment in the face-to-face group. Correlation analysis revealed that the working alliance ratings did not significantly predict the BDI residual gain score in either group. Conclusions Contrary to what might have been expected, the working alliance in the online group was comparable to that in the face-to-face group. However, the results showed no significant relations between the BDI residual gain score and the working alliance ratings in either group. Trial registration ACTRN12611000563965 PMID:22145768

Student perception of group dynamics predicts individual performance: Comfort and equity matter

PubMed Central

Theobald, Elli J.; Eddy, Sarah L.; Grunspan, Daniel Z.; Wiggins, Benjamin L.

2017-01-01

Active learning in college classes and participation in the workforce frequently hinge on small group work. However, group dynamics vary, ranging from equitable collaboration to dysfunctional groups dominated by one individual. To explore how group dynamics impact student learning, we asked students in a large-enrollment university biology class to self-report their experience during in-class group work. Specifically, we asked students whether there was a friend in their group, whether they were comfortable in their group, and whether someone dominated their group. Surveys were administered after students participated in two different types of intentionally constructed group activities: 1) a loosely-structured activity wherein students worked together for an entire class period (termed the ‘single-group’ activity), or 2) a highly-structured ‘jigsaw’ activity wherein students first independently mastered different subtopics, then formed new groups to peer-teach their respective subtopics. We measured content mastery by the change in score on identical pre-/post-tests. We then investigated whether activity type or student demographics predicted the likelihood of reporting working with a dominator, being comfortable in their group, or working with a friend. We found that students who more strongly agreed that they worked with a dominator were 17.8% less likely to answer an additional question correct on the 8-question post-test. Similarly, when students were comfortable in their group, content mastery increased by 27.5%. Working with a friend was the single biggest predictor of student comfort, although working with a friend did not impact performance. Finally, we found that students were 67% less likely to agree that someone dominated their group during the jigsaw activities than during the single group activities. We conclude that group activities that rely on positive interdependence, and include turn-taking and have explicit prompts for students to explain their reasoning, such as our jigsaw, can help reduce the negative impact of inequitable groups. PMID:28727749

Health Transportation Working Group 2016 Annual Report

DOT National Transportation Integrated Search

2017-06-30

The Health in Transportation Working Group 2016 Annual Report provides an overview of the Working Groups activities and accomplishments in 2016, summarizes other USDOT health-related accomplishments, and documents its progress toward the recommend...

The Physics and Applications of High Brightness Beams: Working Group C Summary on Applications to FELS

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

Nuhn, Heinz-Dieter

2003-03-19

This is the summary of the activities in working group C, ''Application to FELs,'' which was based in the Bithia room at the Joint ICFA Advanced Accelerator and Beam Dynamics Workshop on July 1-6, 2002 in Chia Laguna, Sardinia, Italy. Working group C was small in relation to the other working groups at that workshop. Attendees include Enrica Chiadroni, University of Rome ape with an identical pulse length. ''La Sapienza'', Luca Giannessi, ENEA, Steve Lidia, LBNL, Vladimir Litvinenko, Duke University, Patrick Muggli, UCLA, Alex Murokh, UCLA, Heinz-Dieter Nuhn, SLAC, Sven Reiche, UCLA, Jamie Rosenzweig, UCLA, Claudio Pellegrini, UCLA, Susan Smith,more » Daresbury Laboratory, Matthew Thompson, UCLA, Alexander Varfolomeev, Russian Research Center, plus a small number of occasional visitors. The working group addressed a total of nine topics. Each topic was introduced by a presentation, which initiated a discussion of the topic during and after the presentation. The speaker of the introductory presentation facilitated the discussion. There were six topics that were treated in stand-alone sessions of working group C. In addition, there were two joint sessions, one with working group B, which included one topic, and one with working group C, which included two topics. The presentations that were given in the joint sessions are summarized in the working group summary reports for groups B and D, respectively. This summary will only discuss the topics that were addressed in the stand-alone sessions, including Start-To-End Simulations, SASE Experiment, PERSEO, ''Optics Free'' FEL Oscillators, and VISA II.« less

Work experiences among attendees of day centres for people with psychiatric disabilities.

PubMed

Eklund, Mona; Sandlund, Mikael

2015-01-01

It is possible that people with psychiatric disabilities who visit day centres have previous work experiences that may be seen as resources for their current engagement in day centre activities. Research in this respect seems to lack, however. To investigate work experiences among attendees at day centres for people with psychiatric disabilities and relationships with current type of day centre (work-oriented, meeting place-oriented or mixed), engagement in day centre activities, motivation and socio-demographic and health-related factors. Seventy-seven attendees responded to questionnaires. Global Assessment of Functioning, GAF, was also used. Work was categorised into Group I (professionals, semi-professionals), Group II (clerical support, services workers) and Group III (e.g. craft workers, elementary occupations). Almost everyone had previously had open-market employment; more than half for ≥ 10 years. Group I was more common in mixed centres, Group II in meeting place-oriented ones and Group III in work-oriented ones. Group I more frequently had college degree and was rated high on GAF functioning. Women were over-represented in Group II, and men in Group III and in meeting place-oriented centres. Attending mixed centres was more likely when having a college degree, scoring high on GAF functioning and being highly engaged in activities. Attendees at work-oriented day centres were characterised by being motivated for spending time alone and reporting a diagnosis of psychosis. The participants had unused working capacity. No clear-cut relationships were found between work experiences and the investigated correlates.

Technologies That Assist in Online Group Work: A Comparison of Synchronous and Asynchronous Computer Mediated Communication Technologies on Students' Learning and Community

ERIC Educational Resources Information Center

Rockinson-Szapkiw, Amanda; Wendt, Jillian

2015-01-01

While the benefits of online group work completed using asynchronous CMC technology is documented, researchers have identified a number of challenges that result in ineffective and unsuccessful online group work. Fewer channels of communication and lack of immediacy when compared to face-to-face group work are a few of the noted limitations. Thus,…

Can the Enhancement of Group Working in Classrooms Provide a Basis for Effective Communication in Support of School-Based Cognitive Achievement in Classrooms of Young Learners?

ERIC Educational Resources Information Center

Kutnick, Peter; Berdondini, Lucia

2009-01-01

This quasi-experimental study was part of the SPRinG project (Social Pedagogy Research into Group Work). The review notes group work in "authentic" classrooms rarely fulfils its interactive or attainment potential. SPRinG classes undertook a programme of relational training to enhance children's group working skills while control classes…

Introduction to NASA Living With a Star (LWS) Institute GIC Working Group Special Collection

NASA Technical Reports Server (NTRS)

Pulkkinen, A.

2017-01-01

This paper is a brief introduction to the NASA Living With a Star (LWS) Institute GIC Working Group Special Collection that is product of work by a group of researchers from more than 20 different international organizations. In this introductory paper, I summarize the group's work in the context of novel NASA LWS Institute element and introduce the individual contributions in the collection.

Status of Laser/Lidar Working Group Requirements

NASA Technical Reports Server (NTRS)

Kavaya, Michael J.; Gentry, Bruce M.

2006-01-01

This viewgraph presentation reviews the status of the development of the requirements by the Laser/Lidar working group. Included in the presentation is another viewgraph report on the NASA Earth Science Technology Office (ESTO) Laser/Lidar working group, by the chairperson of the working group. Some of the uses of Laser and Lidar in earth sciences are reviewed and a roadmap for the future use of the technology is included.

Strategies for Successful Group Work

ERIC Educational Resources Information Center

Nipp, Mary Beth; Palenque, Stephanie Maher

2017-01-01

The thought of group work, or CLC Groups often strikes fear and loathing in the hearts and minds of both students and instructors. According to Swan, Shen, and Hiltz (2006) collaborative work presents the possibilities of many difficulties including a largely unequal contribution of group participants, an inability of the students to manage the…

76 FR 584 - Glen Canyon Dam Adaptive Management Program Work Group (AMWG)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... 2010 expenditures, (2) updates on High Flow Experimental Protocol and the Non-native Fish Control... Group (AMWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The... committee, the Adaptive Management Work Group (AMWG), a technical work group (TWG), a Grand Canyon...

Group Work as Facilitation of Spiritual Development for Drug and Alcohol Abusers.

ERIC Educational Resources Information Center

Page, Richard C.; Berkow, Daniel N.

1998-01-01

Describes group work designed to promote spiritual development with drug and alcohol abusers. Provides a definition of spirituality. Discusses research that relates to the spiritual development of members of drug and alcohol groups. Compares the ways that group work and Alcoholics Anonymous promote spiritual development. (Author/MKA)

77 FR 55903 - Confirmation, Portfolio Reconciliation, Portfolio Compression, and Swap Trading Relationship...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... and MSPs, trade associations, public interest groups, traders, and other interested parties. In... for the Proposed Rules The Working Group of Commercial Energy Firms (The Working Group) [[Page 55905... CEA. The Working Group believes that the Commission could meet its statutory mandate by publishing...

Impact of Group Development Knowledge on Students' Perceived Importance and Confidence of Group Work Skills

ERIC Educational Resources Information Center

Coers, Natalie; Williams, Jennifer

2010-01-01

This study explored the impact of emphasis on the group development process on the perceived importance of and confidence in group work skills and students' perception of group work use in the collegiate classroom as developed by Tuckman and Jensen (1977). The purposive sample utilized in this study included 33 undergraduate students enrolled in…

The Power and Promise of Group Work: Consumer Evaluation of Group Work Services in Gauteng, South Africa

ERIC Educational Resources Information Center

Rasool, Shahana; Ross, Eleanor

2017-01-01

Purpose: In light of the limited research into consumers' experiences of group work services in South Africa, the study evaluated groups offered by a range of social service agencies in Gauteng to determine whether group interventions were perceived by users as developmental and empowering. Methods: Program evaluation was employed to evaluate 47…

29 CFR 42.4 - Structure of the National Committee.

Code of Federal Regulations, 2010 CFR

2010-07-01

... responsibilities. (d) There shall be a National Committee staff level working group consisting of senior staff... Secretary shall be the director of the staff level working group. (f) The staff level working group shall...

77 FR 24759 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... Harmonization Working Group Report. Materials Flammability Working Group Report. Aging Airplanes Working Group... meeting documents, please contact the person listed in the FOR FURTHER INFORMATION CONTACT section. Sign...

78 FR 54482 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

.... SUMMARY: Following consultation with the General Services Administration, notice is hereby given that the... Work Group. The purpose of the Adaptive Management Work Group is to provide advice and recommendations...

Individual and group-level job resources and their relationships with individual work engagement

PubMed Central

Füllemann, Désirée; Brauchli, Rebecca; Jenny, Gregor J.; Bauer, Georg F.

2016-01-01

Objectives: This study adds a multilevel perspective to the well-researched individual-level relationship between job resources and work engagement. In addition, we explored whether individual job resources cluster within work groups because of a shared psychosocial environment and investigated whether a resource-rich psychosocial work group environment is beneficial for employee engagement over and above the beneficial effect of individual job resources and independent of their variability within groups. Methods: Data of 1,219 employees nested in 103 work groups were obtained from a baseline employee survey of a large stress management intervention project implemented in six medium and large-sized organizations in diverse sectors. A variety of important job resources were assessed and grouped to an overall job resource factor with three subfactors (manager behavior, peer behavior, and task-related resources). Data were analyzed using multilevel random coefficient modeling. Results: The results indicated that job resources cluster within work groups and can be aggregated to a group-level job resources construct. However, a resource-rich environment, indicated by high group-level job resources, did not additionally benefit employee work engagement but on the contrary, was negatively related to it. Conclusions: On the basis of this unexpected result, replication studies are encouraged and suggestions for future studies on possible underlying within-group processes are discussed. The study supports the presumed value of integrating work group as a relevant psychosocial environment into the motivational process and indicates a need to further investigate emergent processes involved in aggregation procedures across levels. PMID:27108639

How much structuring is beneficial with regard to examination scores? A prospective study of three forms of active learning.

PubMed

Reinhardt, Claus H; Rosen, Evelyne N

2012-09-01

Many studies have demonstrated a superiority of active learning forms compared with traditional lecture. However, there is still debate as to what degree structuring is necessary with regard to high exam outcomes. Seventy-five students from a premedical school were randomly attributed to an active lecture group, a cooperative group, or a collaborative learning group. The active lecture group received lectures with questions to resolve at the end of the lecture. At the same time, the cooperative group and the collaborative group had to work on a problem and prepare presentations for their answers. The collaborative group worked in a mostly self-directed manner; the cooperative group had to follow a time schedule. For the additional work of preparing the poster presentation, the collaborative and cooperative groups were allowed 50% more working time. In part 1, all groups worked on the citric acid cycle, and in part 2, all groups worked on molecular genetics. Collaborative groups had to work on tasks and prepare presentations for their answers. At the end of each part, all three groups were subjected to the same exam. Additionally, in the collaborative and cooperative groups, the presentations were marked. All evaluations were performed by two independent examiners. Exam results of the active lecture groups were highest. Results of the cooperative group were nonsignificantly lower than the active lecture group and significantly higher than the collaborative group. The presentation quality was nonsignificantly higher in the collaborative group compared with the cooperative group. This study shows that active lecturing produced the highest exam results, which significantly differed from collaborative learning results. The additional elaboration in the cooperative and collaborative learning setting yielded the high presentation quality but apparently could not contribute further to exam scores. Cooperative learning seems to be a good compromise if high exam and presentation scores are expected.

The Effect of Group Work on English Vocabulary Learning

ERIC Educational Resources Information Center

Lin, Su-Fei

2018-01-01

This study investigated the effectiveness of group work (GW) in EFL vocabulary learning by second year, non-English major, university students in Taiwan, in comparison with working individually (IW). The students (N = 44) worked in mixed ability groups of 3-4 or in IW to complete vocabulary exercises following reading activities. The classroom…

78 FR 26382 - Advisory Committee on Commercial Operations of Customs and Border Protection (COAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... Completed by the Export Mapping Working Group (EMWG) to date. 3. Review and Discuss the Global Supply Chain Subcommittee's Air Cargo Advance Screening (ACAS) Working Group and address Next Steps regarding Land Border... the Trusted Trader Subcommittee and the Work Completed by the Industry Standards Working Group (ISWG...

77 FR 66856 - Merchant Marine Personnel Advisory Committee: Intercessional Meeting AGENCY: Coast Guard, DHS

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-07

... Committee Working Group Meeting. SUMMARY: A working group of the Merchant Marine Personnel Advisory Committee (MERPAC) will meet to work on Task Statement 77 concerning the development of new performance...-Technical Ratings. This meeting will be open to the public. DATES: A MERPAC working group will meet on...

75 FR 52807 - Aviation Rulemaking Advisory Committee; Transport Airplane and Engine Issues-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-27

...'s Transport Airplane and Engine Issues and has established a new Materials Flammability Working... International Aircraft Materials Fire Test Working Group. The working group is sponsored by the FAA's William J... implementation. FAA will provide ARAC with the proposed approach. The ARAC working group is expected to produce a...

75 FR 35458 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-22

... supportive environment in which a utility can take steps to be climate ready. In this meeting, the Working... Ready Water Utilities Working Group Meeting Announcement AGENCY: Environmental Protection Agency (EPA... fourth in-person meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National...

The Effects of Work Group Structure on Social Psychological Aspects of the Human Organization.

ERIC Educational Resources Information Center

Fine, B. D.

To investigate the effects of work group structure on measures of organizational behavior, questionnaire data from employees in a department characterized by complex, unstable work group structure and variable supervisory reporting relationships were compared with data from similar employees in two departments characterized by stable work group…

Consequences of work group manpower and expertise understaffing: A multilevel approach.

PubMed

Hudson, Cristina K; Shen, Winny

2018-01-01

Complaints of chronic understaffing in organizations have become common among workers as employers face increasing pressures to do more with less. Unfortunately, despite its prevalence, there is currently limited research in the literature regarding the nature of workplace understaffing and its consequences. Taking a multilevel approach, this study introduces a new multidimensional conceptualization of subjective work group understaffing, comprising of manpower and expertise understaffing, and examines both its performance and well-being consequences for individual workers (Study 1) and work groups (Study 2). Results show that the relationship between work group understaffing and individual and work group emotional exhaustion is mediated through quantitative workload and role ambiguity for both levels of analysis. Work group understaffing was also related to individual job performance, but not group performance, and this relationship was mediated by role ambiguity. Results were generally similar for the 2 dimensions of understaffing. Implications for theory and research and future research directions are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Health in Transportation Working Group 2015 Annual Report

DOT National Transportation Integrated Search

2016-06-30

The Health in Transportation Working Group 2015 Annual Report provides an overview of the Working Groups activities and accomplishments : in 2015, summarizes other U.S. DOT health-related accomplishments, and documents its progress toward the reco...

Coaching positively influences the effects of working memory training on visual working memory as well as mathematical ability.

PubMed

Nelwan, Michel; Vissers, Constance; Kroesbergen, Evelyn H

2018-05-01

The goal of the present study was to test whether the amount of coaching influenced the results of working memory training on both visual and verbal working memory. Additionally, the effects of the working memory training on the amount of progress after specific training in mathematics were evaluated. In this study, 23 children between 9 and 12 years of age with both attentional and mathematical difficulties participated in a working memory training program with a high amount of coaching, while another 25 children received no working memory training. Results of these groups were compared to 21 children who completed the training with a lower amount of coaching. The quality of working memory, as well as mathematic skills, were measured three times using untrained transfer tasks. Bayesian statistics were used to test informative hypotheses. After receiving working memory training, the highly coached group performed better than the group that received less coaching on visual working memory and mathematics, but not on verbal working memory. The highly coached group retained their advantage in mathematics, even though the effect on visual working memory decreased. However, no added effect of working memory training was found on the learning curve during mathematical training. Moreover, the less-coached group was outperformed by the group that did not receive working memory training, both in visual working memory and mathematics. These results suggest that motivation and proper coaching might be crucial for ensuring compliance and effects of working memory training, and that far transfer might be possible. Copyright © 2018 Elsevier Ltd. All rights reserved.

Support for Struggling Students in Algebra: Contributions of Incorrect Worked Examples

ERIC Educational Resources Information Center

Barbieri, Christina; Booth, Julie L.

2016-01-01

Middle school algebra students (N = 125) randomly assigned within classroom to a Problem-solving control group, a Correct worked examples control group, or an Incorrect worked examples group, completed an experimental classroom study to assess the differential effects of incorrect examples versus the two control groups on students' algebra…

Report of the Working Group on Faculty Attraction and Retention.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

In July 2001, the Alberta Ministry of Learning established a working group to make recommendations on improving Alberta's ability to attract and retain faculty. This report presents the findings of this group's evaluation of the ability of the province's postsecondary institutions to attract and retain college faculty. The working group identified…

Collecting School Counseling Group Work Data: Initiating Consensual Qualitative Research through Practitioner-Researcher Partnerships

ERIC Educational Resources Information Center

Springer, Sarah I.; Land, Christy W.; Moss, Lauren J.; Cinotti, Daniel

2018-01-01

Group counseling interventions can be complex to assess and research. Over the years, The "Journal for Specialists in Group Work" ("JSGW") has highlighted many of these challenges and offered valued approaches to designing projects that promote the efficacy and meaningfulness of group work in various settings. Similarly, school…

Group Work: How to Use Groups Effectively

ERIC Educational Resources Information Center

Burke, Alison

2011-01-01

Many students cringe and groan when told that they will need to work in a group. However, group work has been found to be good for students and good for teachers. Employers want college graduates to have developed teamwork skills. Additionally, students who participate in collaborative learning get better grades, are more satisfied with their…

Group Work with Survivors of the 2004 Asian Tsunami: Reflections of an American-Trained Counselor

ERIC Educational Resources Information Center

Fernando, Delini M.

2009-01-01

This article describes a support group for Sri Lankan women survivors of the 2004 Asian Tsunami. The article discusses unique leader challenges in doing group work in a diverse and foreign setting, and presents leader reflections, recommendations, and implications for group workers who may work with disaster survivors.

A 6-hour working day--effects on health and well-being.

PubMed

Akerstedt, T; Olsson, B; Ingre, M; Holmgren, M; Kecklund, G

2001-12-01

The effect of the total amount of work hours and the benefits of a shortening is frequently debated, but very little data is available. The present study compared a group (N = 41) that obtained a 9 h reduction of the working week (to a 6 h day) with a comparison group (N = 22) that retained normal work hours. Both groups were constituted of mainly female health care and day care nursery personnel. The experimental group retained full pay and extra personnel were employed to compensate for loss of hours. Questionnaire data were obtained before and 1 year after the change. The data were analyzed using a two-factor ANOVA with the interaction term year*group as the main focus. The results showed a significant interaction of year*group for social factors, sleep quality, mental fatigue, and heart/respiratory complaints, and attitude to work hours. In all cases the experimental group improved whereas the control group did not change. It was concluded that shortened work hours have clear social effects and moderate effects on well-being.

Evaluation of a randomized controlled trial on the effect on return to work with coaching combined with light therapy and pulsed electromagnetic field therapy for workers with work-related chronic stress.

PubMed

Nieuwenhuijsen, Karen; Schoutens, Antonius M C; Frings-Dresen, Monique H W; Sluiter, Judith K

2017-10-02

Chronic work-related stress is quite prevalent in the working population and is in some cases accompanied by long-term sick leave. These stress complaints highly impact employees and are costly due to lost productivity and medical expenses. A new treatment platform with light therapy plus Pulsed Electro Magnetic Fields (PEMF) in combination with coaching was used to assess whether more positive effects on return to work, stress, work-related fatigue, and quality of life could be induced compared to coaching alone. A placebo-controlled trial was executed after inclusion of 96 workers, aged 18-65 with work-related chronic stress complaints and who were on sick leave (either part-time or full-time). Participants were divided into three arms at random. Group 1 (n = 28) received the treatment and coaching (Intervention group), group 2 (n = 28) received the treatment with the device turned off and coaching (Placebo group) and group 3 (n = 28) received coaching only (Control group). The data were collected at baseline, and after 6, 12 and 24 weeks. The primary outcome was % return to work, and secondary outcomes were work-related fatigue (emotional exhaustion and need for recovery after work), stress (distress and hair cortisol), and quality of life (SF-36 dimensions: vitality, emotional role limitation, and social functioning). Eighty-four workers completed all measurements, 28 in each group. All groups improved significantly over time in the level of return to work, as well as on all secondary outcomes. No statistical differences between the three groups were found either on the primary outcome or on any of the secondary outcomes. Light therapy with Pulsed Electro Magnetic Fields PEMF therapy has no additional effect on return to work, stress, fatigue, and quality of live compared to coaching alone. NTR4794 , registration date: 18-sep-2014.

Workdays, in-between workdays and the weekend: a diary study on effort and recovery.

PubMed

van Hooff, Madelon L M; Geurts, Sabine A E; Kompier, Michiel A J; Taris, Toon W

2007-07-01

Effort-recovery theory (Meijman and Mulder in Handbook of work and organizational psychology, Psychology Press/Erlbaum, Hove, pp 5-33, 1998) proposes that effort expenditure may have adverse consequences for health in the absence of sufficient recovery opportunities. Thus, insight in the relationships between effort and recovery is imperative to understand work-related health. This study therefore focused on the relation between work-related effort and recovery (1) during workdays, (2) in-between workdays and (3) in the weekend. For these three time periods, we compared a group of employees reporting relatively low levels of work-related effort ("low-effort group") and a group of employees reporting relatively high levels of work-related effort ("high-effort group") with respect to (1) activity patterns, (2) the experience of these activity patterns, and (3) health and well-being indicators. Data were collected among university staff members. Participants (N(high-effort group) = 24 and N(low-effort group) = 27) completed a general questionnaire and took part in a 7-day daily diary study covering five weekdays and the following weekend. Differences between the two effort-groups were examined by means of analysis of variance. Compared to the low-effort group, the high-effort group (1) engaged less often in active leisure activities during the week and worked more overtime in the weekend, (2) considered both work and home activities as more effortful, but not as less pleasurable, and (3) reported higher levels of sleep complaints (weekdays only) and fatigue, more preoccupation with work (weekdays only) and lower motivation to start the next workweek during the weekend. Work-related effort is associated with various aspects of work time and (potential) recovery time in-between workdays and in the weekend. High levels of work-related effort are associated with activity patterns that are less beneficial in terms of recovery, with higher effort expenditure during and after work time, and with diminished health and well-being.

A phenomenological research study: Perspectives of student learning through small group work between undergraduate nursing students and educators.

PubMed

Wong, Florence Mei Fung

2018-06-18

Small group work is an effective teaching-learning approach in nursing education to enhance students' learning in theoretical knowledge and skill development. Despite its potential advantageous effects on learning, little is known about its actual effects on students' learning from students' and educators' perspectives. To understand students' learning through small group work from the perspectives of students and educators. A qualitative study with focus group interviews was carried out. Semi-structured interviews with open-ended questions were performed with 13 undergraduate nursing students and 10 educators. Four main themes, "initiative learning", "empowerment of interactive group dynamics", "factors for creating effective learning environment", and "barriers influencing students' learning", were derived regarding students' learning in small group work based on the perspectives of the participants. The results showed the importance of learning attitudes of students in individual and group learning. Factors for creating an effective learning environment, including preference for forming groups, effective group size, and adequacy of discussion, facilitate students' learning with the enhancement of learning engagement in small group work. The identified barriers, such as "excessive group work", "conflicts", and "passive team members" can reduce students' motivation and enjoyment of learning. Small group work is recognized as an effective teaching method for knowledge enhancement and skill development in nursing education. All identified themes are important to understand the initiatives of students and group learning, factors influencing an effective learning environment, and barriers hindering students' learning. Nurse educators should pay more attention to the factors that influence an effective learning environment and reduce students' commitment and group dynamics. Moreover, students may need further support to reduce barriers that impede students' learning motivation and enjoyment. Copyright © 2018 Elsevier Ltd. All rights reserved.

An exploratory study of phonological awareness and working memory differences and literacy performance of people that use AAC.

PubMed

Gómez Taibo, María Luisa; Vieiro Iglesias, Pilar; González Raposo, María del Salvador; Sotillo Méndez, María

2010-11-01

Twelve cerebral palsied adolescents and young adults with complex communicative needs who used augmentative and alternative communication were studied. They were classified according to their working memory capacity (high vs. low) into two groups of 6 participants. They were also divided into two groups of 6 participants according to their high vs. low phonological skills. These groups were compared on their performance in reading tests -orthographic knowledge, a word test and a pseudoword reading test- and in the spelling of words, pseudowords and pictures' names. Statistical differences were found between high vs. low phonological skills groups, and between high and low working memory groups. High working memory capacity group scored significantly higher than low working memory group in the orthographic and word reading tests. The high phonological skills group outperformed the low phonological skills group in the word reading test and in the spelling of pseudowords and pictures' names. From a descriptive point of view, phonological skills and working memory, factors known to be highly predictive of literacy skills in people without disabilities, also hold as factors for the participants that used AAC in our study. Implications of the results are discussed.

76 FR 73689 - National Advisory Committee on Occupational Safety and Health (NACOSH)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

.... In conjunction with the committee meeting, NACOSH Work Groups will meet on December 14, 2011. DATES... Recordkeeping Work Groups will meet in conjunction with the NACOSH meeting. Those Work Groups will meet from 9 a...

76 FR 70751 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-15

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

76 FR 52345 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

75 FR 17158 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

76 FR 14044 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

75 FR 70947 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

76 FR 23621 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-27

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

75 FR 10501 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-08

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

76 FR 34248 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

75 FR 51284 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

...] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California) restoration...

Strain of implants depending on occlusion types in mandibular implant-supported fixed prostheses

PubMed Central

Sohn, Byoung-Sup; Heo, Seong-Joo; Koak, Jai-Young; Kim, Seong-Kyun

2011-01-01

PURPOSE This study investigated the strain of implants using a chewing simulator with strain gauges in mandibular implant-supported fixed prostheses under various dynamic loads. MATERIALS AND METHODS Three implant-supported 5-unit fixed prostheses were fabricated with three different occlusion types (Group I: Canine protected occlusion, Group II: Unilaterally balanced occlusion, Group III: Bilaterally balanced occlusion). Two strain gauges were attached to each implant abutment. The programmed dynamic loads (0 - 300 N) were applied using a chewing simulator (MTS 858 Mini Bionix II systems, MTS systems corp., Minn, USA) and the strains were monitored. The statistical analyses were performed using the paired t-test and the ANOVA. RESULTS The mean strain values (MSV) for the working sides were 151.83 µε, 176.23 µε, and 131.07 µε for Group I, Group II, and Group III, respectively. There was a significant difference between Group II and Group III (P < .05). Also, the MSV for non-working side were 58.29 µε, 72.64 µε, and 98.93 µε for Group I, Group II, and Group III, respectively. One was significantly different from the others with a 95% confidence interval (P < .05). CONCLUSION The MSV for the working side of Groups I and II were significantly different from that for the non-working side (Group I: t = 7.58, Group II: t = 6.25). The MSV for the working side of Group II showed significantly larger than that of Group III (P < .01). Lastly, the MSV for the non-working side of Group III showed significantly larger than those of Group I or Group II (P < .01). PMID:21503186

A regular yoga intervention for staff nurse sleep quality and work stress: a randomised controlled trial.

PubMed

Fang, Ronghua; Li, Xia

2015-12-01

Although many studies have assessed the efficacy of yoga in older individuals, minimal research has focused on how nurses use yoga to improve sleep quality and to reduce work stress after work hours. We used the Pittsburgh Sleep Quality Index in Chinese and the Questionnaire on Medical Worker's Stress in Chinese to determine the impact of yoga on the quality of sleep and work stress of staff nurses employed by a general hospital in China. Disturbances in the circadian rhythm interrupt an individual's pattern of sleep. Convenient sampling method. One hundred and twenty nurses were randomised into two groups: a yoga group and a non-yoga group. The yoga group performed yoga more than two times every week for 50-60 minutes each time after work hours. The NG group did not participate in yoga. After six months, self-reported sleep quality and work stress were compared between the two groups, and then we used linear regression to confirm the independent factors related to sleep quality. Nurses in the yoga group had better sleep quality and lower work stress compared with nurses in the non-yoga group. The linear regression model indicated that nursing experience, age and yoga intervention were significantly related to sleep quality. Regular yoga can improve sleep quality and reduce work stress in staff nurses. This study provides evidence that hospital management should pay attention to nurse sleep quality and work stress, thereby taking corresponding measures to reduce work pressure and improve health outcomes. © 2015 John Wiley & Sons Ltd.

The Association between Long Working Hours and Self-Rated Health.

PubMed

Song, Jun-Taek; Lee, Goeun; Kwon, Jongho; Park, Jung-Woo; Choi, Hyunrim; Lim, Sinye

2014-01-20

This study was conducted to determine the number of hours worked per week by full-time wage workers by using the data of the Korean Labor and Income Panel Study (KLIPS), which represents the domestic urban area household, and to determine the association between weekly working hours and the level of self-rated health. We used data from the 11th KLIPS conducted in 2008. The subjects of this study were 3,699 full-time wage workers between the ages of 25 and 64 years. The association between weekly working hours and self-rated health was analyzed considering socio-demographic characteristics, work environment, and health-related behaviors. Among the workers, 29.7% worked less than 40 hours per week; 39.7%, more than 40 to 52 hours; 19.7%, more than 52 to 60 hours; and 10.9%, more than 60 hours per week. After controlling for socio-demographic variables, work environment-related variables, and health-related behavior variables, the odds ratio (OR) for poor self-rated health for the group working more than 40 hours and up to 52 hours was calculated to be 1.06 (95% confidence interval (CI), 0.89-1.27) when the group working less than 40 hours per week was considered the reference. The OR for the group working more than 60 hours was 1.42 (95% CI, 1.10-1.83) and that for the group working more than 52 hours and up to 60 hours was 1.07 (95% CI, 0.86-1.33). After stratification by gender and tenure, the OR of the female workers group and that of the group with a tenure of more than 1 year were found to be significantly higher than those of the other groups. This study showed that workers working more than 60 hours per week have a significantly higher risk of poor self-rated health than workers working less than 40 hours per week. This effect was more obvious for the female workers group and the group with a tenure of more than 1 year. In the future, longitudinal studies may be needed to determine the association between long working hours and various health effects in Korean workers.

The effect of skill mix in non-nursing assistants on work engagements among home visiting nurses in Japan.

PubMed

Naruse, Takashi; Taguchi, Atsuko; Kuwahara, Yuki; Nagata, Satoko; Sakai, Mahiro; Watai, Izumi; Murashima, Sachiyo

2015-05-01

This study evaluated the effect of a skill-mix programme intervention on work engagement in home visiting nurses. A skill-mix programme in which home visiting nurses are assisted by non-nursing workers is assumed to foster home visiting nurses' work engagement. Pre- and post-intervention evaluations of work engagement were conducted using self-administered questionnaires. A skill-mix programme was introduced in the intervention group of home visiting nurses. After 6 months, their pre- and post-intervention work engagement ratings were compared with those of a control group. Baseline questionnaires were returned by 174 home visiting nurses (44 in the intervention group, 130 in the control group). Post-intervention questionnaires were returned by 38 and 97 home visiting nurses from each group. The intervention group's average work engagement scores were 2.2 at baseline and 2.3 at post-intervention; the control group's were 3.3 and 2.6. Generalised linear regression showed significant between-group differences in score changes. The skill-mix programme might foster home visiting nurses' work engagement by improving the quality of care for each client. Future research is needed to explain the exact mechanisms that underlie its effectiveness. In order to improve the efficiency of services provided by home visiting nurses and foster their work engagement, skill-mix programmes might be beneficial. © 2014 John Wiley & Sons Ltd.

Collaborative essay testing: group work that counts.

PubMed

Gallagher, Peggy A

2009-01-01

Because much of a nurse's work is accomplished through working in groups, nursing students need an understanding of group process as well as opportunities to problem-solve in groups. Despite an emphasis on group activities as critical for classroom learning, there is a lack of evidence in the nursing literature that describes collaborative essay testing as a teaching strategy. In this class, nursing students worked together in small groups to answer examination questions before submitting a common set of answers. In a follow-up survey, students reported that collaborative testing was a positive experience (e.g., promoting critical thinking, confidence in knowledge, and teamwork). Faculty were excited by the lively dialog heard during the testing in what appeared to be an atmosphere of teamwork. Future efforts could include providing nursing students with direct instruction on group process and more opportunities to work and test collaboratively.

Group Work Education in Social Work: A Review of the Literature Reveals Possible Solutions

ERIC Educational Resources Information Center

LaRocque, Sarah E.

2017-01-01

This article examines the growing concerns in the literature that traditional group work education in social work is not providing the foundational knowledge, skills, evidence-based practice, professional uses of self, and adherence to practice standards necessary for effective group practice. An exploration of the best available evidence on group…

The Use of Technology in Group-Work: A Situational Analysis of Students' Reflective Writing

ERIC Educational Resources Information Center

McKinney, Pamela; Sen, Barbara

2016-01-01

Group work is a powerful constructivist pedagogy for facilitating students' personal and professional development, but it can be difficult for students to work together in an academic context. The assessed reflective writings of undergraduate students studying Information Management are used as data in this exploration of the group work situation…

The Multispectral Imaging Science Working Group. Volume 2: Working group reports

NASA Technical Reports Server (NTRS)

Cox, S. C. (Editor)

1982-01-01

Summaries of the various multispectral imaging science working groups are presented. Current knowledge of the spectral and spatial characteristics of the Earth's surface is outlined and the present and future capabilities of multispectral imaging systems are discussed.

76 FR 21936 - Aviation Rulemaking Advisory Committee-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... ARAC activity and solicits membership for the new Rulemaking Prioritization Working Group. FOR FURTHER... Rulemaking Prioritization Working Group will specifically address, in part, Recommendation 22: ``The... available * * *.'' The objective of the Rulemaking Prioritization Working Group is to provide advice and...

77 FR 69916 - Aviation Rulemaking Advisory Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... Expectations 3. Recommendation Reports a. Rulemaking Prioritization Working Group (RPWG) Recommendation Report (ARAC) b. Avionics Systems Harmonization Working Group--Low Speed Alerting, Phase 2 Recommendation Report (TAE) 4. Status Reports From Active Working Groups a. Airman Testing Standards and Training...

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…

Power and Group Work in Physical Education: A Foucauldian Perspective

ERIC Educational Resources Information Center

Barker, Dean; Quennerstedt, Mikael

2017-01-01

Group work is used in physical education (PE) to encourage student-directed, collaborative learning. Aligned with this aim, group work is expected to shift some power from teacher to students and enable students to make decisions and co-construct meaning on their own. There are, however, very few investigations focusing on power in group work…

Medical Team Training: Using Simulation as a Teaching Strategy for Group Work

ERIC Educational Resources Information Center

Moyer, Michael R.; Brown, Rhonda Douglas

2011-01-01

Described is an innovative approach currently being used to inspire group work, specifically a medical team training model, referred to as The Simulation Model, which includes as its major components: (1) Prior Training in Group Work of Medical Team Members; (2) Simulation in Teams or Groups; (3) Multidisciplinary Teamwork; (4) Team Leader…

What Is Group Process?: Integrating Process Work into Psychoeducational Groups

ERIC Educational Resources Information Center

Mills, Bethany; McBride, Dawn Lorraine

2016-01-01

Process work has long been a tenet of successful counseling outcomes. However, there is little literature available that focuses on how to best integrate process work into group settings--particularly psychoeducational groups that are content heavy and most often utilized in a school setting. In this article, the authors provide an overview of the…

Proceedings of the U.S. Geological Survey Interdisciplinary Microbiology Workshop, Estes Park, Colorado, October 15-17, 2008

USGS Publications Warehouse

Briggs, Kay Marano

2010-01-01

Preface A U.S. Geological Survey Interdisciplinary Microbiology Workshop was held in Estes Park, Colorado, on October 15-17, 2008. Participants came from all USGS regions and disciplines. This report contains abstracts from 36 presentations and 35 poster sessions and notes from 5 breakout sessions. The seven presentation topics follow: Ecology of wildlife and fish disease Mechanisms of fish and wildlife disease Microbial ecology Geographic patterns/visualization Public health and water quality Geomicrobiology Ecosystem function The six poster session topics follow: Wildlife disease Disease detection methods Water quality Microbial ecology Metabolic processes Tools and techniques Five working groups met in breakout sessions on October 16, 2008. The highlights for each working group are summarized in this report, and their goals are listed below: Working Group I: to plan a Fact Sheet on interdisciplinary microbiology in the USGS Working Group II: to plan a USGS interdisciplinary microbiology Web site Working Group III: to suggest ways to broadcast and publicize the types of microbiology conducted at the USGS Working Group IV: to identify emerging issues in USGS interdisciplinary microbiology research Working Group V: to identify potential opportunities for interdisciplinary microbiology work at the USGS After the workshop, the USGS interdisciplinary microbiology Web site was activated in June 2009 at http://microbiology.usgs.gov/.

Working Memory Profiles in HIV-Exposed, Uninfected and HIV-Infected Children: A Comparison with Neurotypical Controls

PubMed Central

Milligan, Robyn; Cockcroft, Kate

2017-01-01

This study compared the working memory profiles of three groups of children, namely HIV-infected (HIV-I; n = 95), HIV-exposed, uninfected (HIV-EU; n = 86) and an HIV-unexposed, uninfected, (HIV-UU; n = 92) neurotypical control group. Working memory, an executive function, plays an important role in frontal lobe-controlled behaviors, such as motivation, planning, decision making, and social interaction, and is a strong predictor of academic success in school children. Memory impairments have been identified in HIV-I children, particularly in visuospatial processing. Verbal working memory has not been commonly investigated in this population, while it is unknown how the working memory profiles of HIV-EU children compare to their HIV-I and HIV-UU peers. Of interest was whether the working memory profiles of the HIV-EU children would be more similar to the HIV-I group or to the uninfected control group. The results revealed no significant differences in working memory performance between the HIV-I and HIV-EU groups. However, this does not mean that the etiology of the working memory deficits is the same in the two groups, as these groups showed important differences when compared to the control group. In comparison to the controls, the HIV-I group experienced difficulties with processing tasks irrespective of whether they drew on a verbal or visuospatial modality. This appears to stem from a generalized executive function deficit that also interferes with working memory. In the HIV-EU group, difficulties occurred with verbally based tasks, irrespective of whether they required storage or processing. For this group, the dual demands of complex processing and using a second language seem to result in demand exceeding capacity on verbal tasks. Both groups experienced the greatest difficulties with verbal processing tasks for these different reasons. Thus, disruption of different cognitive abilities could result in similar working memory profiles, as evidenced in this study. This has implications for the underlying developmental neurobiology of HIV-I and HIV-EU children, as well the choice of appropriate measures to assist affected children. PMID:28729828

The relationship between different exercise modes and visuospatial working memory in older adults: a cross-sectional study.

PubMed

Guo, Wei; Wang, Biye; Lu, Yue; Zhu, Qin; Shi, Zhihao; Ren, Jie

2016-01-01

The purpose of the study was to investigate the relationship between different exercise modes and visuospatial working memory in healthy older adults. A cross-sectional design was adopted. A total of 111 healthy older adults were enrolled in the study. They were classified by the exercise-related questionnaire to be in an open-skill group, closed-skill group or sedentary group. In experiment 1, the participants performed a visuospatial working memory task. The results indicated that both closed-skill (p < 0.05) and open-skill (p < 0.01) groups reached a higher accuracy than the sedentary group. Experiment 2 examined whether the exercise-induced benefit of working memory was manifested in passive maintenance or active manipulation of working memory which was assessed by visuospatial short-term memory task and visuospatial mental rotation task, respectively. The results showed that the open-skill (p < 0.01) group was more accurate than the sedentary group in the visuospatial short-term memory task, whereas the group difference in the visuospatial mental rotation task was not significant. These findings combined to suggest that physical exercise was associated with better visuospatial working memory in older adults. Furthermore, open-skill exercises that demand higher cognitive processing showed selective benefit for passive maintenance of working memory.

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.

Albeni Falls Wildlife Mitigation : Annual Report 2002.

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

Terra-Berns, Mary

The Albeni Falls Interagency Work Group continued to actively engage in implementing wildlife mitigation actions in 2002. Regular Work Group meetings were held to discuss budget concerns affecting the Albeni Falls Wildlife Mitigation Program, to present potential acquisition projects, and to discuss and evaluate other issues affecting the Work Group and Project. Work Group members protected 1,386.29 acres of wildlife habitat in 2002. To date, the Albeni Falls project has protected approximately 5,914.31 acres of wildlife habitat. About 21% of the total wildlife habitat lost has been mitigated. Administrative activities have increased as more properties are purchased and continue tomore » center on restoration, operation and maintenance, and monitoring. In 2001, Work Group members focused on development of a monitoring and evaluation program as well as completion of site-specific management plans. This year the Work Group began implementation of the monitoring and evaluation program performing population and plant surveys, data evaluation and storage, and map development as well as developing management plans. Assuming that the current BPA budget restrictions will be lifted in the near future, the Work Group expects to increase mitigation properties this coming year with several potential projects.« less

[Quality of life at work and quality of work].

PubMed

Bonnefond, Jean-Yves; Clot, Yves

2011-10-01

Unease at work is the consequence of a growing difficulty in carrying out high quality work based on performance criteria. Healthcare professionals are well placed to highlight these criteria which can be discussed within work groups. The aim of these groups is to work towards compromises combining efficiency and health.

The teacher's role in promoting collaborative dialogue in the classroom.

PubMed

Webb, Noreen M

2009-03-01

Research on student-led small-group learning in schools going back nearly four decades has documented many types of student participation that promote learning. Less is known about how the teacher can foster effective groupwork behaviours. This paper reviews research that explores the role of the teacher in promoting learning in small groups. The focus is on how students can learn from their peers during small-group work, how teachers can prepare students for collaborative group work, and the role of teacher discourse and classroom norms in small-group dialogue. Studies selected for review focused on student-led small-group contexts for learning in which students were expected to collaborate, reported data from systematic observations of group work, and linked observational data to teacher practices and student learning outcomes. This review uncovered multiple dimensions of the teacher's role in fostering beneficial group dialogue, including preparing students for collaborative work, forming groups, structuring the group-work task, and influencing student interaction through teachers' discourse with small groups and with the class. Common threads through the research are the importance of students explaining their thinking, and teacher strategies and practices that may promote student elaboration of ideas.

A Dozen Reasons Some Meetings Bomb--And Others Work Wonders.

ERIC Educational Resources Information Center

Bradford, Leland P.

1978-01-01

Effective meetings require three simultaneous operations: task activity (working on the agenda), maintenance (keeping the group in good working order), and team building (strengthening group's capacity to face future issues successfully). Discusses twelve reasons for group dysfunction during meetings. (EM)

An Independent Evaluation of the Switching Operations Facility Analysis 2010 Working Group's Processes

DOT National Transportation Integrated Search

2009-12-01

The Switching Operations Fatality Analysis (SOFA) Working Group was formed to analyze the factors contributing to fatalities in switching operations. The 2010 Working Group invited an independent team of evaluators to assess the thoroughness of the S...

Group Work

ERIC Educational Resources Information Center

Wilson, Kristy J.; Brickman, Peggy; Brame, Cynthia J.

2018-01-01

Science, technology, engineering, and mathematics faculty are increasingly incorporating both formal and informal group work in their courses. Implementing group work can be improved by an understanding of the extensive body of educational research studies on this topic. This essay describes an online, evidence-based teaching guide published by…

77 FR 50155 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

...-FF08EACT00] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California...

77 FR 45370 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-31

...-FF08EACT00] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California...

77 FR 30314 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

...-FF08EACT00] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California...

77 FR 10766 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

...-FF08EACT00] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California...

77 FR 74203 - Trinity Adaptive Management Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-13

...-FF08EACT00] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River (California...

A health system program to reduce work disability related to musculoskeletal disorders.

PubMed

Abásolo, Lydia; Blanco, Margarita; Bachiller, Javier; Candelas, Gloria; Collado, Paz; Lajas, Cristina; Revenga, Marcelino; Ricci, Patricia; Lázaro, Pablo; Aguilar, Maria Dolores; Vargas, Emilio; Fernández-Gutiérrez, Benjamín; Hernández-García, César; Carmona, Loreto; Jover, Juan A

2005-09-20

Musculoskeletal disorders (MSDs) are a frequent cause of work disability, accounting for productivity losses in industrialized societies equivalent to 1.3% of the U.S. gross national product. To evaluate whether a population-based clinical program offered to patients with recent-onset work disability caused by MSDs is cost-effective. Randomized, controlled intervention study. The inclusion and follow-up periods each lasted 12 months. Three health districts in Madrid, Spain. All patients with MSD-related temporary work disability in 1998 and 1999. The control group received standard primary care management, with referral to specialized care if needed. The intervention group received a specific program, administered by rheumatologists, in which care was delivered during regular visits and included 3 main elements: education, protocol-based clinical management, and administrative duties. Efficacy variables were 1) days of temporary work disability and 2) number of patients with permanent work disability. All analyses were done on an intention-to-treat basis. 1,077 patients were included in the study, 7805 in the control group and 5272 in the intervention group, generating 16,297 episodes of MSD-related temporary work disability. These episodes were shorter in the intervention group than in the control group (mean, 26 days compared with 41 days; P < 0.001), and the groups had similar numbers of episodes per patient. Fewer patients received long-term disability compensation in the intervention group (n = 38 [0.7%]) than in the control group (n = 99 [1.3%]) (P < 0.005). Direct and indirect costs were lower in the intervention group than in the control group. To save 1 day of temporary work disability, 6.00 dollars had to be invested in the program. Each dollar invested generated a benefit of 11.00 dollars. The program's net benefit was in excess of 5 million dollars. The study was unblinded. Implementation of the program, offered to the general population, improves short- and long-term work disability outcomes and is cost-effective.

Effects on employees of controlling working hours and working schedules.

PubMed

Kubo, T; Takahashi, M; Togo, F; Liu, X; Shimazu, A; Tanaka, K; Takaya, M

2013-03-01

High levels of control over working time and low variability in working hours have been associated with improved health-related outcomes. The potential mechanisms for this association remain unclear. To examine how work-time control and variability of working times are associated with fatigue recovery, sleep quality, work-life balance, and 'near misses' at work. Manufacturing sector employees completed a questionnaire that assessed work-time control, work-time variability, fatigue recovery, sleep quality, work-life balance and the frequency of near misses in the past 6 months. Mixed model analysis of covariance and multiple logistic regression analysis tested the main effects of work-time control and variability and their interaction, while adjusting for age, sex, work schedules, and overtime work in the past month. Subscales of work-time control were also investigated (control over daily working hours and over days off). One thousand three hundred and seventy-two completed questionnaires were returned, a response rate of 69%. A significantly higher quality of sleep and better work-life balance were found in the 'high control with low variability' reference group than in the other groups. Significantly better recovery of fatigue was also observed in the group having control over days off with low variability. While near misses were more frequent in the group with high control over daily working hours coupled with high variability compared with the reference group this was not significant. High work-time control and low variability were associated with favourable outcomes of health and work-life balance. This combined effect was not observed for the safety outcome addressed here.

Group Selection Methods and Contribution to the West Point Leadership Development System (WPLDS)

DTIC Science & Technology

2015-08-01

Government. 14. ABSTRACT Group work in an academic setting can consist of projects or problems students can work on collaboratively. Although pedagogical ...ABSTRACT Group work in an academic setting can consist of projects or problems students can work on collaboratively. Although pedagogical studies...helping students develop intangibles like communication, time management, organization, leadership, interpersonal, and relationship skills. Supporting

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,…

Rehabilitation using high-intensity physical training and long-term return-to-work in cancer survivors.

PubMed

Thijs, Karin M; de Boer, Angela G E M; Vreugdenhil, Gerard; van de Wouw, Agnès J; Houterman, Saskia; Schep, Goof

2012-06-01

Due to large and increasing numbers of cancer survivors, long-term cancer-related health issues have become a major focus of attention. This study examined the relation between a high-intensity physical rehabilitation program and return-to-work in cancer survivors who had received chemotherapy. The intervention group, consisting of 72 cancer survivors from one hospital (8 men and 64 women, mean age 49 years), followed an 18-weeks rehabilitation program including strength and interval training, and home-based activities. An age-matched control group, consisting of 38 cancer survivors (9 men and 29 women), was recruited from two other hospitals. They received only standard medical care. All subjects were evaluated during a telephone interview on employment issues, conducted at ±3 years after diagnosis. The main outcomes were change in working hours per week and time until return-to-work. Patients in the intervention group showed significant less reduction in working hours per week [-5.0 h/week vs. -10.8 h/week (P = .03)]. Multivariate analyses showed that the training intervention, the age of patients, and the number of working hours pre-diagnosis could explain the improvement in long-term participation at work. Time until (partial) return-to-work was 11.5 weeks for the intervention group versus 13.2 weeks for the control group (P = .40). On long-term follow-up, 78% of the participants from the intervention group versus 66% from the control group had returned to work on the pre-diagnosis level of working hours (P = .18). Rehabilitation using high-intensity physical training is useful for working patients to minimize the decreased ability to work resulting from cancer and its treatment.

Are we on the same page? The performance effects of congruence between supervisor and group trust.

PubMed

Carter, Min Z; Mossholder, Kevin W

2015-09-01

Taking a multiple-stakeholder perspective, we examined the effects of supervisor-work group trust congruence on groups' task and contextual performance using a polynomial regression and response surface analytical framework. We expected motivation experienced by work groups to mediate the positive influence of trust congruence on performance. Although hypothesized congruence effects on performance were more strongly supported for affective rather than for cognitive trust, we found significant indirect effects on performance (via work group motivation) for both types of trust. We discuss the performance effects of trust congruence and incongruence between supervisors and work groups, as well as implications for practice and future research. (c) 2015 APA, all rights reserved).

Cognitive Limitations at Work Among Employed Breast Cancer Survivors in China.

PubMed

Zeng, Yingchun; Cheng, Andy S K; Feuerstein, Michael

This study aimed to determine whether levels of distress (anxiety and depression) and cognitive symptoms at work are related to work productivity and quality of life (QOL) in Chinese breast cancer survivors (BCS), compared to a group of Chinese women without cancer but with different musculoskeletal pain related to work. This study used a cross-sectional study design. Working BCS were recruited in a tumor hospital's outpatient department, and women with no history of cancer (noncancer comparison [NCC] group) were recruited from a rehabilitation center. A total of 412 participants were included. Multiple regression analyses indicated that higher anxiety was associated with work limitations (B = .005, p = .014) and QOL (B = 2.417, p = .004) in the BCS group only. Cognitive limitations at work were associated with work limitations (B = .002, p = .001) and QOL (B = 1.022, p = .003) in the BCS group only. Depressive symptoms (B = .028, p = .017) were significantly associated with work limitations in the NCC group. Breast cancer survivors reported higher levels of cognitive limitations at work and anxiety, lower levels of work productivity, and QOL. When remaining at work is a viable option for the cancer survivor with cognitive limitations at work, the rehabilitation nurse should consider approaches to best accommodate the specific cognitive limitations and work tasks, as well as help the patient manage associated anxiety when present.

Albeni Falls Wildlife Mitigation Project, 2008 Annual Report.

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

Soults, Scott

The Albeni Falls Interagency Work Group (AFIWG) was actively involved in implementing wildlife mitigation activities in late 2007, but due to internal conflicts, the AFIWG members has fractionated into a smaller group. Implementation of the monitoring and evaluation program continued across protected lands. As of 2008, The Albeni Falls Interagency Work Group (Work Group) is a coalition comprised of wildlife managers from three tribal entities (Kalispel Tribe, Kootenai Tribe, Coeur d Alene Tribe) and the US Army Corps of Engineers. The Work Group directs where wildlife mitigation implementation occurs in the Kootenai, Pend Oreille and Coeur d Alene subbasins. Themore » Work Group is unique in the Columbia Basin. The Columbia Basin Fish and Wildlife Authority (CBFWA) wildlife managers in 1995, approved what was one of the first two project proposals to implement mitigation on a programmatic basis. The maintenance of this kind of approach through time has allowed the Work Group to implement an effective and responsive habitat protection program by reducing administrative costs associated with site-specific project proposals. The core mitigation entities maintain approximately 9,335 acres of wetland/riparian habitats in 2008.« less

Dyadic Collaboration among Preschool-Age Children and the Benefits of Working with a More Socially Advanced Peer

ERIC Educational Resources Information Center

Park, Jeongeon; Lee, Jeonghwa

2015-01-01

Research Findings: This study examined the learning effects of collaborative group work under heterogeneous group composition among 5-year-old children, especially in terms of their social skills. To this end, the study utilized an experimental research design wherein 3 groups of differently composed dyads and a group of students who worked alone…

A Standards-Based Inventory for Assessing Perceived Importance of and Confidence in Using ASGW's Core Group Work Skills

ERIC Educational Resources Information Center

Wilson, F. Robert; Newmeyer, Mark D.

2008-01-01

Since the early 1980s, ASGW (Association for Specialists in Group Work) has promulgated standards for training group workers. Now, in their third revision, these standards establish core group work knowledge and skills to be included in all counselor training programs. To advance research on the relationship between mastery of ASGW's core…

Keep It Positive: Using Student Goals and Appraisals to Inform Small Group Work in Science

ERIC Educational Resources Information Center

Woods-McConney, Amanda; Wosnitza, Marold; Donetta, Kevin

2011-01-01

In teaching science, small group work is often recommended and frequently used. In this study, we asked 130 students about their personal goals and views (appraisals) of small group work in science. We found significant relationships between students' personal goals and their views of doing science in small groups. We discuss the practical…

A Comparative Study of Effectiveness of Peer Assessment of Individuals' Contributions to Group Projects in Undergraduate Construction Management Core Units

ERIC Educational Resources Information Center

Jin, Xiao-Hua

2012-01-01

In recent years, various forms of group work have been introduced in university courses across various subject domains, including construction management courses. Although the use of group work in higher education has sound pedagogical reasons and advantages, group work has its own drawbacks. Therefore, the acceptance by students and the success…

Group Work in the MBA Classroom: Improving Pedagogical Practice and Maximizing Positive Outcomes with Part-Time MBA Students

ERIC Educational Resources Information Center

Rafferty, Patricia D.

2013-01-01

This article forms part of an exploration into how graduate students experience group work. A single case, embedded study was completed in 2011, which reveals insight and understanding into the manner in which part-time MBA students experience group work assignments and how these experiences contribute to their perception of positive group work…

Working Conditions and Mental Health of Nursing Staff in Nursing Homes

PubMed Central

Zhang, Yuan; Punnett, Laura; Mawn, Barbara; Gore, Rebecca

2018-01-01

Nursing staff in nursing homes suffer from poor mental health, probably associated with stressful working conditions. Working conditions may distribute differently among nursing assistants, licensed practical nurses, and registered nurses due to their different levels in the organizational hierarchy. The objectives of this study were to evaluate the association between working conditions and mental health among different nursing groups, and examine the potential moderating effect of job group on this association. Self-administered questionnaires were collected with 1,129 nursing staff in 15 for-profit non-unionized nursing homes. Working conditions included both physical and psychosocial domains. Multivariate linear regression modeling found that mental health was associated with different working conditions in different nursing groups: physical safety (β = 2.37, p < 0.05) and work-family conflict (β = –2.44, p < 0.01) in NAs; work-family conflict (β = –4.17, p < 0.01) in LPNs; and physical demands (β = 10.54, p < 0.05) in RNs. Job group did not moderate the association between working conditions and mental health. Future workplace interventions to improve mental health should reach to nursing staff at different levels and consider tailored working condition interventions in different nursing groups. PMID:27104634

Working Conditions and Mental Health of Nursing Staff in Nursing Homes.

PubMed

Zhang, Yuan; Punnett, Laura; Mawn, Barbara; Gore, Rebecca

2016-07-01

Nursing staff in nursing homes suffer from poor mental health, probably associated with stressful working conditions. Working conditions may distribute differently among nursing assistants, licensed practical nurses, and registered nurses due to their different levels in the organizational hierarchy. The objectives of this study were to evaluate the association between working conditions and mental health among different nursing groups, and examine the potential moderating effect of job group on this association. Self-administered questionnaires were collected with 1,129 nursing staff in 15 for-profit non-unionized nursing homes. Working conditions included both physical and psychosocial domains. Multivariate linear regression modeling found that mental health was associated with different working conditions in different nursing groups: physical safety (β = 2.37, p < 0.05) and work-family conflict (β = -2.44, p < 0.01) in NAs; work-family conflict (β = -4.17, p < 0.01) in LPNs; and physical demands (β = 10.54, p < 0.05) in RNs. Job group did not moderate the association between working conditions and mental health. Future workplace interventions to improve mental health should reach to nursing staff at different levels and consider tailored working condition interventions in different nursing groups.

78 FR 48029 - Improving Chemical Facility Safety and Security

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... responding to risks in chemical facilities (including during pre-inspection, inspection execution, post.... Sec. 2. Establishment of the Chemical Facility Safety and Security Working Group. (a) There is established a Chemical Facility Safety and Security Working Group (Working Group) co-chaired by the Secretary...

Challenges Facing Group Work Online

ERIC Educational Resources Information Center

Chang, Bo; Kang, Haijun

2016-01-01

Online group work can be complicated because of its asynchronous characteristics and lack of physical presence, and its requirements for skills in handling technology, human relationships, and content-related tasks. This study focuses on the administrative, logistical and relationship-related challenges in online group work. Challenges in areas…

75 FR 21602 - Online Safety and Technology Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... OSTWG is tasked with evaluating industry efforts to promote a safe online environment for children. The... and Technology Working Group Meeting AGENCY: National Telecommunications and Information... public meeting of the Online Safety and Technology Working Group (OSTWG). DATES: The meeting will be held...

78 FR 23329 - Aircraft Access to SWIM Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Aircraft Access to SWIM Working Group... in FAA NextGen technologies to attend and participate in an Aircraft Access to SWIM Working Group... information environment. The AAtS initiative will utilize commercial air/ground network providers...

Use of Beach Shoes for Foot Protection during the Bangkok Flood of 2011.

PubMed

Waikakul, Saranatra

2013-03-01

Foot injury was common as a result of the Bangkok flood of 2011. In the future, this type of injury should be prevented to lessen the burden during a disaster. The study was performed to ascertain what type of footwear is appropriate for volunteer rescue workers during a flood. The study was carried out during the flood in November 2011 at Siriraj Hospital. There were 15 volunteers enrolled in the study. None of the volunteers had any foot deformity or injury before the study. Participants were divided into 3 groups of 5 volunteers: group A, the barefoot group; group B, the high top shoe group; and group C, the beach shoe group. All volunteers worked in the areas close to Siriraj Hospital and were followed up after 5 days of rescue work. Prevalence of foot and ankle injuries, satisfaction regarding work conditions and willingness to use the shoes were subjectively evaluated. Wearing of beach shoes during rescue was satisfactory during the early phase of the flood. The age range of volunteers was 20-28. In the group A, most volunteers were barely satisfied with conducting rescue work in water with bare feet, that bare feet were good for working on a wet surface and were 'just satisfied' to not satisfied that bare feet were good for work on dry surfaces. In group B, most of the volunteers had opinions similar to group A with the exception that they felt better while they were working on dry surfaces. In group C, most volunteers were significantly more satisfied under all three conditions. Foot injury occurred in 2 volunteers from group A. Beach shoes offer adequate foot protection during flood rescue.

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).

New Developments in Group Counseling.

ERIC Educational Resources Information Center

Gladding, Samuel T., Ed.

Group counseling is a rapidly changing field. This collection of 31 digests examines various aspects of group process and group counseling. The digests are arranged under different subject headings. In section 1, the nature of group work is examined, along with the evolution of group work training since 1990. The second section looks at…

Post-Disaster Social Justice Group Work and Group Supervision

ERIC Educational Resources Information Center

Bemak, Fred; Chung, Rita Chi-Ying

2011-01-01

This article discusses post-disaster group counseling and group supervision using a social justice orientation for working with post-disaster survivors from underserved populations. The Disaster Cross-Cultural Counseling model is a culturally responsive group counseling model that infuses social justice into post-disaster group counseling and…

Group relationships in early and late sessions and improvement in interpersonal problems.

PubMed

Lo Coco, Gianluca; Gullo, Salvatore; Di Fratello, Carla; Giordano, Cecilia; Kivlighan, Dennis M

2016-07-01

Groups are more effective when positive bonds are established and interpersonal conflicts resolved in early sessions and work is accomplished in later sessions. Previous research has provided mixed support for this group development model. We performed a test of this theoretical perspective using group members' (actors) and aggregated group members' (partners) perceptions of positive bonding, positive working, and negative group relationships measured early and late in interpersonal growth groups. Participants were 325 Italian graduate students randomly (within semester) assigned to 1 of 16 interpersonal growth groups. Groups met for 9 weeks with experienced psychologists using Yalom and Leszcz's (2005) interpersonal process model. Outcome was assessed pre- and posttreatment using the Inventory of Interpersonal Problems, and group relationships were measured at Sessions 3 and 6 using the Group Questionnaire. As hypothesized, early measures of positive bonding and late measures of positive working, for both actors and partners, were positively related to improved interpersonal problems. Also as hypothesized, late measures of positive bonding and early measures of positive working, for both actors and partners, were negatively related to improved interpersonal problems. We also found that early actor and partner positive bonding and negative relationships interacted to predict changes in interpersonal problems. The findings are consistent with group development theory and suggest that group therapists focus on group-as-a-whole positive bonding relationships in early group sessions and on group-as-a-whole positive working relationships in later group sessions. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

[A Group Cognitive-Behavioural Intervention to Prevent Depression Relapse in Individuals Having Recently Returned to Work: Protocol and Feasibility].

PubMed

Lecomte, Tania; Corbière, Marc

Workplace depression is one of the major causes for sick leave and loss of productivity at work. Many studies have investigated factors predicting return to work for people with depression, including studies evaluating return to work programs and organizational factors. Yet, a paucity of studies have targeted the prevention of depressive relapses at work, even though more than half of those having had a depression will have a depressive relapse in the near future.Objectives This article describes a research protocol involving a novel group intervention based on cognitive behavioural principles with the aim to optimize return to work and diminish risk of depressive relapses.Method This pilot study follows a randomized controlled trial design, with half the participants (N=25) receiving the group intervention and the other half (N=25) receiving usual services. The theoretical and empirical underpinnings of the intervention are described, along with a detailed presentation of the intervention and of the study's objectives. The group intervention consists of 8 sessions whereby Cognitive behavioural therapy (CBT) principles and techniques are applied to the following themes: (1) Coping with stress at work; (2) Recognizing and modifying my dysfunctional beliefs linked to work; (3) Overcoming obstacles linked to work functioning and maintaining work; (4) Negotiating needed work adjustments with the support of the immediate supervisor; (5) Finding my strengths and competencies related to work; (6) Accepting criticism and asserting myself appropriately at work; (7) Uncovering my best coping strategies for work.Results Qualitative information pertaining to the first two cohorts' participants' subjective appreciation of the group experience revealed that the intervention was perceived as very useful by all, with group support, namely harmony and interpersonal support, as well as CBT strategies being mentioned specifically.Conclusion Finally, the potential relevance of the group intervention will be brought forward.

Group Work. Research Brief

ERIC Educational Resources Information Center

Walker, Karen

2010-01-01

According to Johnson and Johnson, group work helps increase student retention and satisfaction, develops strong oral communication and social skills, as well as higher self-esteem (University of Minnesota, n.d.). Group work, when planned and implemented deliberately and thoughtfully helps students develop cognitive and leadership skills as well as…

78 FR 79674 - Gulf of Mexico Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Working Group (Working Group) and Standing and Special Reef Fish Scientific and Statistical Committees..., Senior Fishery Biologist, Gulf of Mexico Fishery Management Council; telephone: (813) 348-1630; fax: (813... the individual meeting agendas are as follows: ABC Control Rule Working Group Agenda, Wednesday...

76 FR 81009 - Aviation Rulemaking Advisory Committee-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Air Tours Maintenance (CATM) Working Group, which the FAA accepted on February 1, 2011. This notice... Voluntary Accreditation Program Working Group. FOR FURTHER INFORMATION CONTACT: Katherine Haley, Office of...) and an FAA recommendation on air tour accidents. The CATM Working Group formed and met between...

IVS Working Group 4: VLBI Data Structures

NASA Technical Reports Server (NTRS)

Gipson, John

2010-01-01

In 2007 the IVS Directing Board established IVS Working Group 4 on VLBI Data Structures. This note discusses the current VLBI data format, goals for a new format, the history and formation of the Working Group, and a timeline for the development of a new VLBI data format.

75 FR 1338 - Online Safety and Technology Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... promote a safe online environment for children. The Act requires the OSTWG to report its findings and... and Technology Working Group Meeting AGENCY: National Telecommunications and Information... public meeting of the Online Safety and Technology Working Group (OSTWG). DATES: The meeting will be held...

Working hours, occupational stress and depression among physicians.

PubMed

Tomioka, K; Morita, N; Saeki, K; Okamoto, N; Kurumatani, N

2011-05-01

Physicians report high prevalence of depression, work long hours and are exposed to many occupational stresses (OSs). To investigate the cross-sectional association between working hours, OS and depression among physicians. A self-administered questionnaire was mailed to 1902 alumni of a medical school. The questionnaire evaluated working hours in the previous week, OS assessed by the effort-reward imbalance model, social support and depression evaluated by the Center for Epidemiologic Studies Depression scale. The associations between these occupational factors and depression were analyzed using multiple logistic regression. The questionnaire was returned by 795 alumni (response rate, 42%), and 706 respondents (534 men and 172 women) were suitable for analysis. The odds ratio (OR) of depression in the long working hours group (>70 h/week) was 1.8 (95% CI: 1.1-2.8) compared with the short working hours group (<54 h/week), adjusted for basic attributes. The adjusted ORs of depression in the upper effort-reward ratio (ERR) tertile versus the lower ERR tertile were 0.6 (0.2-1.8) in the short working hours group, 8.5 (3.0-24.0) in the middle working hours group and 9.9 (3.8-25.7) in the long working hours group. The adjusted ORs of depression stratified according to working hours and ERR tended to be higher in the groups with a higher ERR, but no association between working hours and depression was found. This study indicates that the management of OS is needed as a countermeasure against depression among physicians.

Effectiveness of a Hospital-Based Work Support Intervention for Female Cancer Patients – A Multi-Centre Randomised Controlled Trial

PubMed Central

Tamminga, Sietske J.; Verbeek, Jos H. A. M.; Bos, Monique M. E. M.; Fons, Guus; Kitzen, Jos J. E. M.; Plaisier, Peter W.; Frings-Dresen, Monique H. W.; de Boer, Angela G. E. M.

2013-01-01

Objective One key aspect of cancer survivorship is return-to-work. Unfortunately, many cancer survivors face problems upon their return-to-work. For that reason, we developed a hospital-based work support intervention aimed at enhancing return-to-work. We studied effectiveness of the intervention compared to usual care for female cancer patients in a multi-centre randomised controlled trial. Methods Breast and gynaecological cancer patients who were treated with curative intent and had paid work were randomised to the intervention group (n = 65) or control group (n = 68). The intervention involved patient education and support at the hospital and improvement of communication between treating and occupational physicians. In addition, we asked patient's occupational physician to organise a meeting with the patient and the supervisor to make a concrete gradual return-to-work plan. Outcomes at 12 months of follow-up included rate and time until return-to-work (full or partial), quality of life, work ability, work functioning, and lost productivity costs. Time until return-to-work was analyzed with Kaplan-Meier survival analysis. Results Return-to-work rates were 86% and 83% (p = 0.6) for the intervention group and control group when excluding 8 patients who died or with a life expectancy of months at follow-up. Median time from initial sick leave to partial return-to-work was 194 days (range 14–435) versus 192 days (range 82–465) (p = 0.90) with a hazard ratio of 1.03 (95% CI 0.64–1.6). Quality of life and work ability improved statistically over time but did not differ statistically between groups. Work functioning and costs did not differ statistically between groups. Conclusion The intervention was easily implemented into usual psycho-oncological care and showed high return-to-work rates. We failed to show any differences between groups on return-to-work outcomes and quality of life scores. Further research is needed to study which aspects of the intervention are useful and which elements need improvement. Trial Registration Nederlands Trial Register (NTR) 1658 PMID:23717406

Factor structure of a standards-based inventory of competencies in social work with groups.

PubMed

Macgowan, Mark J; Dillon, Frank R; Spadola, Christine E

2018-01-01

This study extends previous findings on a measure of competencies based on Standards for Social Work Practice with Groups. The Inventory of Competencies in Social Work with Groups (ICSWG) measures confidence in performing the Standards. This study examines the latent structure of the Inventory, while illuminating the underlying structure of the Standards. A multinational sample of 586 persons completed the ICSWG. Exploratory factor analysis (EFA), reliability estimates, standard error of measurement estimates, and a range of validity tests were conducted. The EFA yielded a six-factor solution consisting of core values, mutuality/connectivity, collaboration, and three phases of group development (planning, beginnings/middles, endings). The alphas were .98 for the scale and ranged from .85 to .95 for the subscales. Correlations between the subscales and validators supported evidence of construct validity. The findings suggest key group work domains that should be taught and practiced in social work with groups.

Burnout and work environments of public health nurses involved in mental health care.

PubMed

Imai, H; Nakao, H; Tsuchiya, M; Kuroda, Y; Katoh, T

2004-09-01

(1) To examine whether prevalence of burnout is higher among community psychiatric nurses working under recently introduced job specific work systems than among public health nurses (PHNs) engaged in other public health services. (2) To identify work environment factors potentially contributing to burnout. Two groups were examined. The psychiatric group comprised 525 PHNs primarily engaged in public mental health services at public health centres (PHCs) that had adopted the job specific work system. The control group comprised 525 PHNs primarily engaged in other health services. Pines' Burnout Scale was used to measure burnout. Respondents were classified by burnout score into three groups: A (mentally stable, no burnout); B (positive signs, risk of burnout); and C (burnout present, action required). Groups B and C were considered representative of "burnout". A questionnaire was also prepared to investigate systems for supporting PHNs working at PHCs and to define emergency mental health service factors contributing to burnout. Final respondents comprised 785 PHNs. Prevalence of burnout was significantly higher in the psychiatric group (59.2%) than in the control group (51.5%). Responses indicating lack of job control and increased annual frequency of emergency overtime services were significantly correlated with prevalence of burnout in the psychiatric group, but not in the control group. Prevalence of burnout is significantly higher for community psychiatric nurses than for PHNs engaged in other services. Overwork in emergency services and lack of job control appear to represent work environment factors contributing to burnout.

The Association between Long Working Hours and Self-Rated Health

PubMed Central

2014-01-01

Objectives This study was conducted to determine the number of hours worked per week by full-time wage workers by using the data of the Korean Labor and Income Panel Study (KLIPS), which represents the domestic urban area household, and to determine the association between weekly working hours and the level of self-rated health. Methods We used data from the 11th KLIPS conducted in 2008. The subjects of this study were 3,699 full-time wage workers between the ages of 25 and 64 years. The association between weekly working hours and self-rated health was analyzed considering socio-demographic characteristics, work environment, and health-related behaviors. Results Among the workers, 29.7% worked less than 40 hours per week; 39.7%, more than 40 to 52 hours; 19.7%, more than 52 to 60 hours; and 10.9%, more than 60 hours per week. After controlling for socio-demographic variables, work environment-related variables, and health-related behavior variables, the odds ratio (OR) for poor self-rated health for the group working more than 40 hours and up to 52 hours was calculated to be 1.06 (95% confidence interval (CI), 0.89-1.27) when the group working less than 40 hours per week was considered the reference. The OR for the group working more than 60 hours was 1.42 (95% CI, 1.10-1.83) and that for the group working more than 52 hours and up to 60 hours was 1.07 (95% CI, 0.86-1.33). After stratification by gender and tenure, the OR of the female workers group and that of the group with a tenure of more than 1 year were found to be significantly higher than those of the other groups. Conclusions This study showed that workers working more than 60 hours per week have a significantly higher risk of poor self-rated health than workers working less than 40 hours per week. This effect was more obvious for the female workers group and the group with a tenure of more than 1 year. In the future, longitudinal studies may be needed to determine the association between long working hours and various health effects in Korean workers. PMID:24472333

The Effect of a New Approach to Group Work on Pupil-Pupil and Teacher-Pupil Interactions

ERIC Educational Resources Information Center

Blatchford, Peter; Baines, Ed; Rubie-Davies, Christine; Bassett, Paul; Chowne, Anne

2006-01-01

The main impetus for the SPRinG (social pedagogic research into grouping) project was to address the wide gap between the potential of group work and its limited use in schools. It is an ambitious project that developed key principles and strategies to improve the effectiveness of group work in everyday primary classes and across a whole school…

Breaking Cycles of Violence. A Work Group of the International Work Group on Death, Dying and Bereavement (IWG)

ERIC Educational Resources Information Center

Death Studies, 2005

2005-01-01

Violence begets violence and it is important to understand how cycles of violence are perpetuated if we are to find solutions to the global problems they present. A multi-disciplinary group of The International Work Group on Death, Dying and Bereavement has developed a model of the cyclical events that perpetuate violence at all levels including…

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,…

[A survey of occupational health among polyether-exposed workers].

PubMed

Fu, Xu-ying; Yu, Bin; Zhang, Chun-ping; Zheng, Guan-hua; Bai, Lan; Zhang, Pan-pan

2013-06-01

To investigate the occupational health of the workers simultaneously exposed to acrylonitrile, epoxyethane, epoxypropane, and styrene. A questionnaire survey was conducted in 70 front-line workers simultaneously exposed to acrylonitrile, epoxyethane, epoxypropane, and styrene (exposure group) and 50 managers (control group) in a polyether manufacturer; in addition, air monitoring at workplace and occupational health examination were also performed. The obtained data were analyzed. The female workers in exposure group and the spouses of male workers in exposure group had significantly higher spontaneous abortion rates than their counterparts in control group (P < 0.01). The exposure group had a significantly higher abnormal rate of blood urea nitrogen than the control group (P < 0.01). The workers with different polyether-exposed working years had significantly higher mean levels of DNA damage than the control group (P < 0.01); the workers with not less than 5 and less than 20 polyether-exposed working years and those with not less than 20 polyether-exposed working years had significantly higher mean micronucleus rates than the control group (P < 0.01); there were no significant differences in overall chromosome aberration rate and mean level of DNA damage between each two groups of workers with different polyether-exposed working years (P > 0.05); the workers with not less than 5 and less than 20 polyether-exposed working years and workers with not less than 20 polyether-exposed working years had significantly higher mean micronucleus rates than those with less than 5 polyether-exposed working years (P < 0.01). Simultaneous exposure to acrylonitrile, epoxyethane, epoxypropane, and styrene causes occupational hazards among the workers in polyether manufacturer.

Group attributional training as an effective approach to human resource development under team work systems.

PubMed

Wang, Z M

1994-07-01

An experimental programme of group attributional training under team work system was conducted as part of human resource development in Chinese industrial enterprises. One hundred and ten shopfloor employees participated in the study. Among them, 58 employees took part in the factorial-designed experiment to find out the effects of attributions on performance, and 52 employees of ten work groups participated in the group attributional training programme twice a week for two months. The results showed that the group attributional training was effective in modifying employees' attributional patterns and enhancing group performance and satisfaction. On the basis of the results, an attributional model of work motivation is proposed, and its theoretical and practical implications for human resource management discussed.

75 FR 51473 - Houston/Galveston Navigation Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... Houston/Galveston Navigation Safety Advisory Committee (HOGANSAC) and its working groups will meet in... noon. The Committee's working groups will meet on September 9, 2010, from 9 a.m. to noon. These... materials distributed to each member of the Committee or working group should reach the Coast Guard on or...

78 FR 35312 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Service, announce a public meeting, teleconference and web-based meeting of the Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based meeting: Tuesday June...

78 FR 49281 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Service, announce a public meeting, teleconference, and web-based meeting of the Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based meeting: Tuesday...

78 FR 17226 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

...-FF08EACT00] Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting... Service, announce a public meeting, teleconference and web-based meeting of the Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based meeting: Monday April...

The Eight-Step Method to Great Group Work

ERIC Educational Resources Information Center

Steward, Sally; Swango, Jill

2004-01-01

Many science teachers already understand the importance of cooperative learning in the classroom and during lab exercises. From a theoretical perspective, students working in groups learn teamwork and discussion techniques as well as how to formulate and ask questions amongst themselves. From a practical standpoint, group work saves precious…

Learning and Language: Supporting Group Work so Group Work Supports Learning

ERIC Educational Resources Information Center

Mylett, Terri; Gluck, Russell

2005-01-01

This paper reports on developments in teaching and learning for first year employment relations students at the University of Wollongong based on creating conditions of learning informed by Vygotsky's "zone of proximal development" theory. Essentially, this meant emphasising collaborative learning (group work) in the lecture theatre and…

"I Hate Group Work!": Addressing Students' Concerns about Small-Group Learning

ERIC Educational Resources Information Center

Allan, Elizabeth G.

2016-01-01

This article identifies the strategies used by architecture professors and their undergraduate students to mitigate common issues that students raise about group work. Based on participant-observation, interviews with students and faculty, and analysis of instructional materials and student work, this IRB-approved ethnographic case study…

77 FR 44216 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

..., 2012--The Visioning and Strategic Planning Working Group (facilitated by Adam R. Saslow, Senior.... SUMMARY: The Mid-Atlantic Fishery Management Council (Council) and its Strategic Planning Working Group... INFORMATION: Monday, August 13, 2012 9 a.m. until 5 p.m.--The Visioning and Strategic Planning Working Group...

Integrating Social Justice in Group Work: The Next Decade

ERIC Educational Resources Information Center

Hays, Danica G.; Arredondo, Patricia; Gladding, Samuel T.; Toporek, Rebecca L.

2010-01-01

Group work can be an effective outlet for facilitating client empowerment at individual and systemic levels. This article outlines strategies for increasing attention to social justice issues in group work over the next decade within education, training, supervision, practice, and research. Drawing from historical perspectives, current literature,…

78 FR 24289 - Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group (ATSTWG) AGENCY... FAA will post all comments it receives, without change, to http://www.regulations.gov , including any... several draft documents developed by the Airman Testing Standards and Training Working Group. The...

77 FR 25150 - GPS Satellite Simulator Working Group; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

...-1600 (Pacific Standard Time). This meeting notice is to inform the public that the Global Positioning... DEPARTMENT OF DEFENSE Department of the Air Force GPS Satellite Simulator Working Group; Notice of Meeting AGENCY: The United States Air Force, DoD. ACTION: Amending GPS Simulator Working group Meeting...

76 FR 62804 - Notice of FERC Staff Attendance at the Entergy Regional State Committee Work Group and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of FERC Staff Attendance at the Entergy Regional State Committee Work Group and Stakeholder Meeting The Federal Energy Regulatory... is part of the Commission's ongoing outreach efforts. Entergy Regional State Committee Work Group and...

Ethical Issues in the Research of Group Work

ERIC Educational Resources Information Center

Goodrich, Kristopher M.; Luke, Melissa

2017-01-01

This article provides a primer for researchers exploring ethical issues in the research of group work. The article begins with an exploration of relevant ethical issues through the research process and current standards guiding its practice. Next, the authors identify resources that group work researchers can consult prior to constructing their…

Group Work, Interlanguage Talk,and Second Language Acquisition.

ERIC Educational Resources Information Center

Long, Michael H.; Porter, Patricia A.

1985-01-01

Discusses both the pedagogical arguments and the psycholinguistic rationale for small-group work in the second language classroom. Claims that the negotiation work possible in group actiity makes it an attractive alternative to the teacher-led discussion. Reviews research findings on interlanguage which generally support the claims made for group…

78 FR 67132 - GPS Satellite Simulator Control Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... DEPARTMENT OF DEFENSE Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile Systems Center, Global Positioning Systems (GPS) Directorate, Air Force... Control Working Group (SSCWG) meeting on 6 December 2013 from 0900-1300 PST at Los Angeles Air Force Base...

77 FR 70421 - GPS Satellite Simulator Control Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... DEPARTMENT OF DEFENSE Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile Systems Center, Global Positioning Systems (GPS) Directorate, Department... Control Working Group (SSCWG) meeting on 14 December 2012 from 0900-1600 PST at Los Angeles Air Force Base...

78 FR 63459 - GPS Satellite Simulator Control Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... DEPARTMENT OF DEFENSE Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY... and DoD contractors, that the GPS Directorate will host a GPS Satellite Simulator Control Working Group (SSCWG) meeting on 1 November 2013 from 0900-1300 PST at Los Angeles Air Force Base. The purpose...

Learning and Working in Groups.

ERIC Educational Resources Information Center

1999

This document contains three symposium papers on learning and working in groups. "Collaborating in Public with the Opposition: A Study of the Complex Meaning of Learning in a Cross Boundary Work Group" (Marjorie H. Carkhuff) reports on a study demonstrating that great personal, professional, and team member learning is foundational to the work…

Group Work with Transgender Clients

ERIC Educational Resources Information Center

Dickey, Lore M.; Loewy, Michael I.

2010-01-01

Drawing on the existing literature, the authors' research and clinical experiences, and the first author's personal journey as a member and leader of the transgender community, this article offers a brief history of group work with transgender clients followed by suggestions for group work with transgender clients from a social justice…

PHASE 3 CONFERENCE OF THE U.S.-GERMANY BILATERAL WORKING GROUP BROWNFIELDS REVITALIZATION

EPA Science Inventory

The US-Germany Bilateral Working Group began in 1990 between the USEPA and the German Federal Ministry for Education and Research. The Working Group held a series of workshops to identify ways to facilitate revitalization of potential Brownfield Sites. In 2005, two final Conferen...

The impact of occupational stress factors on temporary work disability related to arterial hypertension and its complications.

PubMed

Lazaridis, Konstantinos; Jovanović, Jovica; Jovanović, Jovana; Šarac, Ivana; Jovanović, Stefan

2017-06-01

To determine which specific groups of occupational stress factors influence the duration of temporary work disability related to arterial hypertension and joint complications/co-morbidities. Workers (n = 1398; 1009 in the exposed group, 389 in the control group) with arterial hypertension who worked at one workplace for a minimum of 10 years were divided into 10 subgroups, depending on the presence of joint complications/co-morbidities. The intensity of seven groups of occupational stress factors, the total score of Occupational Stress Index (OSI) and the average number of lost working days during 1 year were analysed. The number of lost working days due to arterial hypertension and joint complications/co-morbidities was significantly higher in the exposed group. In all subgroups of the exposed group there was a high correlation between the number of lost working days and the total OSI score. Specific occupational stress factors were associated with specific complications: High Demands with chronic myocardial infarction, Strictness with cerebral haemorrhage, Conflict/Uncertainty with cerebral infarction, Extrinsic Time Pressure with acute myocardial infarction, and Avoidance/Symbolic Aversiveness with non-insulin-dependent diabetes. There are specific groups of occupational stress factors which can influence the duration of work disability associated with certain complications and co-morbidities of arterial hypertension.

Roles of participation and feedback in group potency.

PubMed

Gamero, Nuria; Peiró, José M; Zornoza, Ana; Picazo, Carmen

2009-08-01

The roles of group participation and group performance feedback were examined as antecedents of group potency, i.e., beliefs shared among a work group's members about the general effectiveness of the work group. Also examined were how group participation and the congruence of the feedback received from different sources about performance predicted convergence in members' beliefs about group effectiveness. The sample comprised 61 work groups of professionals involved in Master in Business Administration (MBA) programs (284 participants). Mean group size was 4.6 members (SD = .58). 65% of participants were male, and 51% were between 30 and 40 years of age. Data were gathered at two measurement times. Increases in group participation were positively related to increases in group potency and the convergence in beliefs about group effectiveness among group members over time. Results supported the premise that group performance feedback is an antecedent of changes in group potency over time.

The Impact of Group Diversity on Class Performance: Evidence from College Classrooms

ERIC Educational Resources Information Center

Hansen, Zeynep; Owan, Hideo; Pan, Jie

2015-01-01

We combine class performance data from an undergraduate management course with students' personal records to examine how group diversity affects group work performance and individual learning. Students are exogenously assigned to groups. We find that, on average, male-dominant groups performed worse in their group work and learned less (based…

Individual to collaborative: guided group work and the role of teachers in junior secondary science classrooms

NASA Astrophysics Data System (ADS)

Fung, Dennis; Lui, Wai-mei

2016-05-01

This paper, through discussion of a teaching intervention at two secondary schools in Hong Kong, demonstrates the learning advancement brought about by group work and dissects the facilitating role of teachers in collaborative discussions. One-hundred and fifty-two Secondary Two (Grade 8) students were divided into three pedagogical groups, namely 'whole-class teaching', 'self-directed group work' and 'teacher-supported group work' groups, and engaged in peer-review, team debate, group presentation and reflection tasks related to a junior secondary science topic (i.e. current electricity). Pre- and post-tests were performed to evaluate students' scientific conceptions, alongside collected written responses and audio-recorded discussions. The results indicate that students achieved greater cognitive growth when they engaged in cooperative learning activities, the interactive and multi-sided argumentative nature of which is considered to apply particularly well to science education and Vygotsky's zone of proximal development framework. Group work learning is also found to be most effective when teachers play a role in navigating students during the joint construction of conceptual knowledge.

[Influence of the shift work on circadian-rhythms compare survey on health service employees and policemen].

PubMed

Santorek-Strumiłło, Edyta; Zawilska, Jolanta B; Misiak, Piotr; Jabłoński, Sławomir; Kordiak, Jacek; Brocki, Marian

2012-01-01

It has been estimating that about 20% working persons works in the shift system. It concerns health service employees and policemen among others. The shift work causes permanent conflict "of biological clock" with required working hours. The work in the night hours is less effective, it is held with greater expensive and triggering the increased tiredness.The aim of overtaken by the authors questionnaire survey amongst the population working in shifts, was to determining the influence of the shift work on the length and the quality of the dream and the tiredness and the sleepiness during day in comparison to group working only on the day shift. The survey was conducted in the group of employees of the Health Service (30 persons) and policemen (20 persons) working in shifts. Healthy volunteers working in the system of the daily work constituted the control group (30 persons). The examination consisted of questionnaire forms which were filled in anonymously, the duration of examining one person lasted 4 weeks. Age and sex of the examined and control group were similar. In the examined period of time the number of night shift was averaged 6. During holidays 47 persons had night changes. Average time of dream was approximately 7 hours, for those who was working only at daily shift. On the following day after the night shift examined slept additionally average about 3 hours. Those who didn't work in shifts slept average 7.5 hour/24. Clinically significant sleeplessness was developed: examined group--18 persons, control group--3 persons. Amongst respondents we measured level of sleepiness during night shift using carolain scale of the sleepiness. Increase of sleepiness and decrease of activity appeared between 2:00 and 6:00 a.m. In the process of the examination a measurement of appearing the indications of exaggerated sleepiness and tiredness was also conducted using the ATS scale. The frequency of appearing was two or even three times bigger in the examined group. In examined group most common was reduction of psychophysical activity and difficulty in maintaining opened eyes. We have noted most often reduction of psychophysical activity and the problem with concentrating the eyesight on the object in the examined group. 1. The shift work is connected with a substantial effect to the clinical insomnia. 2. Insufficiency of sleep is a frequent occurrence in those who works in shifts especially having above 6 night shift monthly and also having children below 7 years.

Effects of new ways of working on work hours and work location, health and job-related outcomes.

PubMed

Nijp, Hylco H; Beckers, Debby G J; van de Voorde, Karina; Geurts, Sabine A E; Kompier, Michiel A J

2016-01-01

New ways of working (NWW) is a type of work organization that is characterized by temporal and spatial flexibility, often combined with extensive use of information and communication technologies (ICT) and performance-based management. In a three-wave intervention study, we examined the effects of NWW on both the organization of work (changes in control over time and place of work; working hours and work location; and other key job characteristics), and on employees' outcomes (work-nonwork balance; health and well-being; and job-related outcomes). We applied a quasi-experimental design within a large Dutch financial company (N = 2,912). We studied an intervention group (n = 2,391) and made comparisons with a reference group (n = 521). There were three study waves: (i) one/two months before, and (ii) 4 months and (iii) 10 months after implementation of NWW. Repeated measures analyses of covariance (involving 361 participants from the intervention group and 80 participants from the reference group) showed a large and significant shift from hours worked at the office to hours worked at home after implementation of NWW. Accordingly, commuting time was reduced. Employees remained working on week days and during day time. Psychosocial work-characteristics, work-nonwork balance, stress, fatigue, and job-related outcomes remained favourable and largely unaffected, but the health score in the intervention group decreased (medium effect). These findings suggest that the implementation of NWW does not necessarily lead to changes in psychosocial work characteristics, well-being or job-related outcomes.

Work outcomes and their predictors in the Redesigning Daily Occupations (ReDO) rehabilitation programme for women with stress-related disorders.

PubMed

Eklund, Mona; Wästberg, Birgitta A; Erlandsson, Lena-Karin

2013-04-01

Previous research has shown that the Redesigning Daily Occupations programme reduced the degree of sick leave and increased return to work rates among women on sick leave for stress-related disorders when compared with "care as usual". To further investigate the Redesigning Daily Occupations intervention, this study explored changes in the work situation from baseline to a 12-month follow-up in the Redesigning Daily Occupations group compared with the "care as usual" group and analysed any predictors of change. A matched-control design was used and 84 women were recruited. Objective (return to work and sick leave) and subjective work outcomes (perceptions of the worker role and the work environment) were explored. Potential predictors were clinical and demographic variables and an anxiety-depression factor. In both groups, large positive effect sizes from baseline to follow-up were found regarding the objective outcomes, a moderate positive effect size was found for perceived work environment, whereas perceived worker role remained unaffected. Previous work rehabilitation predicted objective work outcomes in both groups. Higher education and older age were predictors of subjective outcomes in the Redesigning Daily Occupations group, whereas a more severe anxiety-depression rating was negative for work environment ratings in the "care as usual" group. Return to work seemed possible without a change in the women's perceptions of the worker role; rather they renegotiated their view of the work environment. The Redesigning Daily Occupations programme was found to be promising, with a positive effect on return to work and sick leave reduction. It seemed more suitable for the higher educated and older women. © 2012 The Authors Australian Occupational Therapy Journal © 2012 Occupational Therapy Australia.

Ergonomics work stations decreases the health impairment and saves electrical energy at the woodworking workshop in Bali, Indonesia.

PubMed

Sudiajeng, Lilik; Adiputra, Nyoman; Leibbrandt, Richard

2012-12-01

This research was conducted to assess the positive effect of the ergonomics work station on the health impairment and electrical energy usage at the woodworking workshop in Bali, Indonesia. Woodworking workshops are dangerous, particularly when they are used improperly. Workers are exposed to health hazards that cause health impairment and inefficiencies in their work conditions. A preliminary study at a woodworking workshop at the Bali State Polytechnic showed that the work station was not suitable to body size of the participants and caused awkward postures. In addition, there was also an inappropriate physical work environment. Both inappropriate work station and physical work environment caused participants to be less active and motivated. This paper reports on an experimental study into the effects of an ergonomic intervention at this workshop. The participants were 2 groups of male students with 10 participants in each group. The first group performed the task with the original work station as a control group, while the second group performed the task with the new work station. The study found a significant difference between groups (p < 0.05) both for the health impairment and the electrical energy usage. The ergonomics intervention on the work station decreased the working heart rate (16.7%), the total score of musculoskeletal disorders (17.3%), and the total score of psychological fatigue (21.5%). Furthermore, it also decreased the electrical energy usage (38.7%). This shows that an ergonomics intervention on work station decreased the health impairment and saved electrical energy usage. It also protected the workers from woodworking hazards and allowed participants to perform their tasks in healthy, safe, convenient and efficient work conditions.

Failure at the top: How power undermines collaborative performance.

PubMed

Hildreth, John Angus D; Anderson, Cameron

2016-02-01

All too commonly, we see groups of leaders fail to accomplish their stated goals when working together--legislators who cannot agree on a bill, heads of state who cannot draft meaningful environmental policy, or boards of trustees who make disastrous decisions for their school. The current research examines whether groups of leaders fail as often as they do in part because of the power each leader is accustomed to possessing among his or her constituents. In multiple studies we found that high power individuals, when working together in groups, performed worse than did other groups: individuals randomly assigned power in an initial task were less creative when they then worked together in groups on a subsequent task (Studies 1A and 4). Individuals with higher power who worked together in groups were also less likely to reach agreement on a difficult negotiation task, whether these groups comprised actual executives from an extant organization (Study 2) or participants randomly assigned power in the laboratory (Study 3). Mediation analyses suggest that groups of high power individuals performed worse because they fought over their relative status in the group, were less focused on the task, and shared information with each other less effectively. However, high power individuals were more effective when working on tasks that required less coordination: they were more creative (Studies 1B and 4) and persisted longer on a difficult task than other groups. Therefore, group processes are the key problem for groups of high power individuals when they work together. (c) 2016 APA, all rights reserved).

Application of Network Analysis to Identify and Map Relationships between Information Systems in the context of Arctic Sustainability

NASA Astrophysics Data System (ADS)

Kontar, Y. Y.

2017-12-01

The Arctic Council is an intergovernmental forum promoting cooperation, coordination and interaction among the Arctic States and indigenous communities on issues of sustainable development and environmental protection in the North. The work of the Council is primarily carried out by six Working Groups: Arctic Contaminants Action Program, Arctic Monitoring and Assessment Programme, Conservation of Arctic Flora and Fauna, Emergency Prevention, Preparedness and Response, Protection of the Arctic Marine Environment, and Sustainable Development Working Group. The Working Groups are composed of researchers and representatives from government agencies. Each Working Group issues numerous scientific assessments and reports on a broad field of subjects, from climate change to emergency response in the Arctic. A key goal of these publications is to contribute to policy-making in the Arctic. Complex networks of information systems and the connections between the diverse elements within the systems have been identified via network analysis. This allowed to distinguish data sources that were used in the composition of the primary publications of the Working Groups. Next step is to implement network analysis to identify and map the relationships between the Working Groups and policy makers in the Arctic.

Solving problems with group work in problem-based learning: hold on to the philosophy.

PubMed

Dolmans, D H; Wolfhagen, I H; van der Vleuten, C P; Wijnen, W H

2001-09-01

Problem-based learning (PBL) has gained a foothold within many schools in higher education as a response to the problems faced within traditional education. Working with PBL tutorial groups is assumed to have positive effects on student learning. Several studies provide empirical evidence that PBL stimulates cognitive effects and leads to restructuring of knowledge and enhanced intrinsic interest in the subject matter. However, staff members do not always experience the positive effects of group work which they had hoped for. When confronted with problems in group work, such as students who only maintain an appearance of being actively involved and students who let others do the work, teachers all too often implement solutions which can be characterized as teacher- directed rather than student-directed. Teachers tend to choose solutions which are familiar from their own experience during professional training, i.e. using the teacher-directed model. These solutions are not effective in improving group work and the negative experiences persist. It is argued that teachers should hold on to the underlying educational philosophy when solving problems arising from group work in PBL, by choosing actions which are consistent with the student-directed view of education in PBL.

Injuries in the military: a review and commentary focused on prevention.

PubMed

Jones, B H; Perrotta, D M; Canham-Chervak, M L; Nee, M A; Brundage, J F

2000-04-01

In November 1996, the Armed Forces Epidemiological Board (AFEB) Injury Prevention and Control Work Group issued a report that cited injuries as the leading cause of morbidity and mortality among military service members. This article reviews the types and categories of military morbidity and mortality data examined by the AFEB work group and the companion Department of Defense (DoD) Injury Surveillance and Prevention Work Group. This article further uses the injury data reviewed to illustrate the role of surveillance and research in injury prevention. The review provides the context for discussion of the implications of the AFEB work group's findings for the prevention of injuries in the military. The AFEB work group consisted of 11 civilian injury epidemiologists, health professionals and scientists from academia, and other non-DoD government agencies, plus six military liaison officers. Injury data from medical databases were provided to the civilian experts on the AFEB work group by the all-military DoD Injury Surveillance and Prevention Work Group. The AFEB work group assessed the value of each database to the process of prevention and made recommendations for improvement and use of each data source. Both work groups found that injuries were the single leading cause of deaths, disabilities, hospitalizations, outpatient visits, and manpower losses among military service members. They also identified numerous data sources useful for determining the causes and risk factors for injuries. Those data sources indicate that training injuries, sports, falls, and motor vehicle crashes are among the most important causes of morbidity for military personnel. While the work group recommends ways to prevent injuries, they felt the top priority for injury prevention must be the formation of a comprehensive medical surveillance system. Data from this surveillance system must be used routinely to prioritize and monitor injury and disease prevention and research programs. The success of injury prevention will depend not just on use of surveillance but also partnerships among the medical, surveillance, and safety agencies of the military services as well as the military commanders, other decision makers, and service members whose direct actions can prevent injuries and disease.

Work status and disability trajectories over 12 months after injury among workers in New Zealand.

PubMed

Langley, John; Lilley, Rebbecca; Samaranayaka, Ari; Derrett, Sarah

2014-03-07

To describe work and disability trajectories over 12 months following injury among workers. Workers injured at work or elsewhere (n=2626) were sourced from the Prospective Outcomes of Injury Study, a longitudinal cohort study in New Zealand, with the primary objective of identifying factors associated with disability following injury. Work and disability status was assessed at 3- and 12-months post injury. The measure of disability was the brief WHODAS II 12-item instrument. Participants were dichotomised into 'disability' or 'no disability' groups based on whether their WHODAS score was greater than, or equal to, 10. In terms of 12-month work status, there are 16 different scenarios. These were grouped into 4 categories: sustained work (SW), delayed return to work (RTW), non-sustained RTW, and sustained off-work. We had complete information for 1975 workers. The largest group (68%) was SW, 32% of which had disability at either time point. The second largest group consisted of 17% of workers who were classified as delayed RTW, 76% of whom were disabled at either time point. Among the non-sustained RTW group (7%), 52% had disability at either time point. Of the sustained off-work group (8%), 80% were disabled at either 3- or 12-months. Although return to work is a useful provider performance indicator of injury compensation and rehabilitation it is inadequate from a wider societal perspective and needs to be complemented by other important outcome measures such as disability status.

[Application of spatial working memory task fMRI in evaluation of primary insomnia patient's cognitive dysfunction].

PubMed

Dou, Shewei; Wang, Enfeng; Zhang, Hongju; Tong, Li; Zhang, Xiaoqi; Shi, Dapeng; Cheng, Jingliang; Li, Yongli

2015-06-02

To explore abnormal brain activation of spatial working memory in primary insomnia and its potential neuromechanism. we recruited 30 cases primary insomnia (PI) patients and 30 cases age, gender matched healthy control (HC) subjects from July 2013 to December 2013, the diagnosis of primary insomnia matched the diagnosis criterion of DSM-IV and Classification and diagnostic criteria of mental disorders in China third edition (CCMD-3). All the subjects attended the tests of PSQI, HAMA, HAMD and index of spatial working memory. And then, we collected the data of routine MRI and spatial working memory task fMRI on 3.0 T MRI scanner. After that, we used SPM8 and REST1.8 to analyze the fMRI data, compared difference of PSQI, HAMA, HAMD, index of spatial working memory and brain activation of spatial working memory between PI group and HC group. There were significant difference between PI group and HC group in PSQI, HAMA, HAMD and index of spatial working memory (P < 0.05). In the spatial working memory related activate brain region, compared with HC group, left temporal lobe, occipital lobe and right frontal lobe activation increased and bilateral parahippocampalis, temporal cortex, frontal cortex and superior parietal lobule activation reduced in PI group. Spatial working memory task fMRI revealed the pathological mechanisms of cognitive dysfunction of clinical spatial working memory and emotional disorder in primary insomnia patients.

[What is the situation with human rights of the elderly? : UN Open-ended Working Group on Ageing - review and prospects].

PubMed

Mahler, Claudia

2017-06-01

In November 2010 the United Nations General Assembly set up a working group to strengthen the protection of human rights for older persons (UN Open-ended Working Group on Ageing) with the United Nations Resolution A/C.3/65/L.8/Rev.1. In December 2016 the members of the working group met for the seventh time and discussed how they can approach the fulfillment of the mandate. In addition to better implementation, the strengthening of rights can consist of closing existing gaps or further differentiation of the rights in order to give the member states better guidance on how to implement them. To improve the human rights of older persons a task of the members of the working group would be to examine the existing rights and, where possible, adjust them to the real needs of the group. One of the major challenges facing the working group is already apparent: who belongs to the group of older persons and how could the group be described? This article deals with the presentation of the international process, new developments at the regional level and the attitudes of the member states and the civil society. A further aim is to present the possibilities and effects of a comprehensive legally binding instrument.

Investigation of the working behavior of part-time occupational physicians using practical recording sheets.

PubMed

Ikegami, Kazunori; Nozawa, Hiroki; Michii, Satoshi; Sugano, Ryosuke; Ando, Hajime; Hasegawa, Masayuki; Kitamura, Hiroko; Ogami, Akira

2016-12-03

We investigated the working behavior of part-time occupational physicians using practical recording sheets to clarify issues of occupational physicians' activities according to industrial groups or size of business. We collected 561 recording sheets in 96 industries from 11 part-time occupational physicians as collaborators, who volunteered to be a part of this research. We collected a variety of information from the practical recording sheets, including the industry in which each occupational physician was employed, the annual number of times of work attendance, occupational physician-conducted workplace patrol, and employee health management. We investigated their annual practices regarding work environment management, work management, health management, and general occupational health management. In addition, we analyzed the differences between the secondary and tertiary industry groups and between the group of offices employing 100 people or fewer (≤100 group) and 101 people and above (≥101 group) in each industry group. The median work attendance by all occupational physicians was four times a year; the tertiary industry group had a significantly lower rate of work attendance than the secondary industry group. The occupational physicians' participation in risk assessment, mental health measures or overwork prevention, and the formulation of the occupational health management system and the annual plan were significantly lower in the tertiary industry group than in the secondary industry group. We observed that for the annual number of times of work attendance, occupational physician-conducted workplace patrol was significantly lower in the ≤100 group than in the ≥101 group in each industry group. These findings show that occupational physicians' activities have not been conducted enough in tertiary industries and small-sized offices employing ≤100 people. It would be necessary to evaluate how to provide occupational health service or appropriate occupational physicians' activities for small-sized offices or tertiary industries. Thereafter, it would likely be beneficial to construct a system to support the activities of part-time occupational physicians as well as the activity of occupational health at workplaces.

Group Cohesiveness in the Industrial Work Group.

ERIC Educational Resources Information Center

Seashore, Stanley E.

Originally published in 1954, this investigation was designed to explore the formation of cohesiveness within work groups in an industrial setting, and the relationship of cohesiveness to productivity and to group members' mental health and adjustment. A company wide questionnaire survey, involving 228 groups totaling 5,871 workers, was made of…

A Peer-Reviewed Research Assignment for Large Classes.

ERIC Educational Resources Information Center

Henderson, LaRhee; Buising, Charisse

2000-01-01

Introduces a writing exercise students work on in collaborative groups. Aims to enhance students' scientific research paper writing skills and provide experience working in collaborative groups. Presents evaluation criteria for peer-group evaluation of a poster presentation, intra-group evaluation of peer performance, and peer-group evaluation of…

Contemporary Issues in Group Learning in Undergraduate Science Classrooms: A Perspective from Student Engagement.

PubMed

Hodges, Linda C

2018-06-01

As the use of collaborative-learning methods such as group work in science, technology, engineering, and mathematics classes has grown, so has the research into factors impacting effectiveness, the kinds of learning engendered, and demographic differences in student response. Generalizing across the range of this research is complicated by the diversity of group-learning approaches used. In this overview, I discuss theories of how group-work formats support or hinder learning based on the ICAP (interactive, constructive, active, passive) framework of student engagement. I then use this model to analyze current issues in group learning, such as the nature of student discourse during group work, the role of group learning in making our classrooms inclusive, and how classroom spaces factor into group learning. I identify key gaps for further research and propose implications from this research for teaching practice. This analysis helps identify essential, effective, and efficient features of group learning, thus providing faculty with constructive guidelines to support their work and affirm their efforts.

[Goal analysis and goal operationalisation: a group intervention for the enhancement of work motivation].

PubMed

Hanna, Rana; Fiedler, Rolf G; Dietrich, Hilke; Greitemann, Bernhard; Heuft, Gereon

2010-08-01

Work motivation, mental well-being and competencies of self-regulation are linked to successful job-related reintegration after rehabilitation. Based on the Diagnostical Instrument to assess Work motivation (Diagnostikinstrument für Arbeitsmotivation DIAMO) and existing training programs, a new group intervention, the goal analysis and goal operationalization, was developed and evaluated. The objective of this intervention, designed for participants of a rehabilitation program was to enhance work motivation and volitional control processes (self-regulation and self-control), to encourage job-related goal orientation and to thereby increase the probability of goal achievement. In a quasi-experimental longitudinal design 207 patients (111 experimental group/96 control group) were tested. The experimental group took part in the job-related training (ZAZO) in addition to the usual rehabilitation. The evaluation was conducted through various scales at t0 (beginning) and t1 (end of the training). Scales for the measurement of work motivation, mental well-being, status of rehabilitation, competencies of self-regulation and the subjective prognosis of the ability to work were used. As direct effects of the training an enhancement of work motivation and of an improved subjective prognosis of the ability to work were expected. Accordingly, a positive influence on the subjective well-being as indirect effects, were anticipated in the long run, the experimental group should also show an enhanced job-related reintegration. Participants of the experimental group showed significantly higher values on particular scales of the Diagnostical Instrument of Work motivation as opposed to the control group (curiosity motive, attitudes to work and contact motive). Most notably, significant interactional effects could be found on the scale for the subjective prognosis of the ability to work, which is a highly reliable instrument and important predictor for prospective job-related reintegration. The training ZAZO led to an enhancement of work motivation and subjective prognosis of the ability to work, both having positive effects on job-related orientation. First evaluation results of the training ZAZO document the positive effect on both work motivation and subjective prognosis of the ability to work. The results of the evaluation present the good acceptance of the participants (93.3% = rather content to very content). The implementation of the group intervention in existing programs of rehabilitation can benefit job-related reintegration and will thereby contribute to lower costs for pension regulatory authorities in the long run. Georg Thieme Verlag KG Stuttgart - New York.

Mainland Chinese Students' Group Work Adaptation in a UK Business School

ERIC Educational Resources Information Center

Wang, Yi

2012-01-01

Built from data collected through three-phase in-depth interviews, this study explores from cultural and social perspectives why Chinese students may initially be termed silent participants when they first commence group work with western students; and then examines the impact of cultural interaction through group work on their adjustment.…

75 FR 53980 - Notice of Rescheduled Meetings of the Pinedale Anticline Working Group

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-02

...-LXSI016K0000] Notice of Rescheduled Meetings of the Pinedale Anticline Working Group AGENCY: Bureau of Land Management, Interior. ACTION: Notice of public meeting. SUMMARY: In accordance with the Federal Land Policy... Interior, Bureau of Land Management (BLM) Pinedale Anticline Working Group (PAWG) will conduct meetings in...

75 FR 51840 - State of Arizona Resource Advisory Council Meeting

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2010-08-23

... Policy and Management Act of 1976 and the Federal Advisory Committee Act of 1972, the U.S. Department of... implemented; RAC questions on BLM District Managers' Reports; and reports by RAC working groups. A public...) Working Group Report, REA Working Group meeting schedule and future BLM/FS recreation fee proposals. The...

76 FR 65209 - Notice of Meetings of the Pinedale Anticline Working Group, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

...-LXSI016K0000] Notice of Meetings of the Pinedale Anticline Working Group, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: In accordance with the Federal Land Policy and Management Act... Land Management (BLM) Pinedale Anticline Working Group (PAWG) will hold a series of meetings in...

Managerial Behaviors and Work Group Climate as Predictors of Employee Outcomes.

ERIC Educational Resources Information Center

Church, Allan H.

1995-01-01

Presents an analysis of the predictive relationships of managerial behavior and work group climate on employee outcomes; 1,428 survey responses were collected during an organizational change in the marketing and sales division of an international pharmaceuticals company. Behaviors of managers and work group members were found to be significantly…

Engaging and Informing Students through Group Work

ERIC Educational Resources Information Center

Williams, Stella

2011-01-01

The aim of this action research was to explore the benefits of group work as a tool for engaging students with introductory material. It was the researcher's expectation that group work, would provide a means of reducing cognitive load (Kirschner, Sweller & Clark, 2006) and encouraging on task behaviour (Wentzel & Watkins, 2002). This would result…

Implementing Effective Group Work for Mathematical Achievement in Primary School Classrooms in Hong Kong

ERIC Educational Resources Information Center

Kutnick, Peter; Fung, Dennis C. L.; Mok, Ida. A. C.; Leung, Frederick K. S.; Li, Johnson C. H.; Lee, Betty P.-Y.; Lai, Veronica K. W.

2017-01-01

The Hong Kong Education Bureau recommends that primary school pupils' mathematical achievement be enhanced via collaborative discussions engendered by group work. This pedagogic change may be hindered by Confucian heritage classroom practices and Western-dominated group work approaches that predominate in Hong Kong. To overcome these obstacles, we…

A Cross-Cultural Comparison of the Worldviews of Educators and Students in Social Work

ERIC Educational Resources Information Center

Watson, Jerry; Simmons, Christopher

2017-01-01

This study explored the worldviews of social work educators and two groups of social work students (European Americans and African Americans) using the Scale to Assess World Views to examine similarities and differences between the three groups. Within-group comparisons revealed African American and European American students showed similar…

Instructor Training and Instructional Design in Online Courses Using Group Work

ERIC Educational Resources Information Center

Gibson, Patricia K.

2013-01-01

The purpose of this exploratory multi-case study was to examine the role of instructional design and instructor training on student learning outcomes and student satisfaction within the online class using group work, a form of collaborative learning. Group work has been strongly recommended for online classes. Data allowing insight into…

Overcoming Cross-Cultural Group Work Tensions: Mixed Student Perspectives on the Role of Social Relationships

ERIC Educational Resources Information Center

Mittelmeier, Jenna; Rienties, Bart; Tempelaar, Dirk; Whitelock, Denise

2018-01-01

As universities worldwide rapidly internationalise, higher education classrooms have become unique spaces for collaboration between students from different countries. One common way to encourage collaboration between diverse peers is through group work. However, previous research has highlighted that cross-cultural group work can be challenging…

Group Work vs. Whole Class Activity

ERIC Educational Resources Information Center

Tanveer, Asma

2008-01-01

Group work has only been recently introduced in the education system of Pakistan but many primary teachers, especially in the public schools, are still not aware of how different kinds of strategies that is group work and whole class teaching facilitate learning among students. This paper aims to provide an overview of teaching strategies to…

Group Work in Schools: A Process Consultation Approach

ERIC Educational Resources Information Center

Farouk, Shaalan

2004-01-01

This paper provides a description of how an educational psychologist can consult with groups of teachers mostly in relation to their work with pupils who display emotional behavioural difficulties. The paper includes a review of the work on group consultation in schools, followed by a description of process consultation (Schein, 1988 ) and how the…

Analyzing Effective Communication in Mathematics Group Work: The Role of Visual Mediators and Technical Terms

ERIC Educational Resources Information Center

Ryve, Andreas; Nilsson, Per; Pettersson, Kerstin

2013-01-01

Analyzing and designing productive group work and effective communication constitute ongoing research interests in mathematics education. In this article we contribute to this research by using and developing a newly introduced analytical approach for examining effective communication within group work in mathematics education. By using data from…

Effects of Personality on Attitudes toward Academic Group Work

ERIC Educational Resources Information Center

Forrester, William R.; Tashchian, Armen

2010-01-01

This study investigated the effects of personality on attitudes toward academic group work among a sample of 225 business students. Data were collected using pre-existing scales for measuring personality and attitudes toward academic group work. Specifically, the Neo-FFI scale was used to measure the five personality dimensions of openness,…

75 FR 3901 - Announcement of IS-GPS-200E Interface Control Working Group (ICWG) Teleconference Meeting

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... will be hosting an Interface Control Working Group (ICWG) teleconference meeting for the document IS... DEPARTMENT OF DEFENSE Department of the Air Force Announcement of IS-GPS-200E Interface Control Working Group (ICWG) Teleconference Meeting AGENCY: Department of the Air Force, DoD. ACTION...

Primary Children's Management of Themselves and Others in Collaborative Group Work: "Sometimes It Takes Patience…"

ERIC Educational Resources Information Center

Kershner, Ruth; Warwick, Paul; Mercer, Neil; Kleine Staarman, Judith

2014-01-01

We focus on children's approaches to managing group work in classrooms where collaborative learning principles are explicit. Small groups of 8-10 year olds worked on collaborative science activities using an interactive whiteboard. Insubsequent interviews, they spoke of learning to "be patient" and "wait", for multiple social…

The Algebra Initiative Colloquium. Volume 2: Working Group Papers.

ERIC Educational Resources Information Center

Lacampagne, Carole B., Ed.; And Others

This volume presents recommendations from four working groups at a conference on reform in algebra held in Leesburg, Virginia, December 9-12, 1993. Working Group 1: Creating an Appropriate Algebra Experience for All Grades K-12 Students produced the following papers: (1) "Report" (A. H. Schoenfeld); (2) "Five Questions About Algebra…

78 FR 48860 - New England Fishery Management Council; Public Meetings

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2013-08-12

... ABC Control Rule Working Group (ABC WG) and Electronic Monitoring Working Group (EM WG). DATES: The first meeting of the ABC Control Rule Working Group will be on Tuesday, September 3, 2013. The meeting..., times and places for the meetings will be posted on the Council's Web site, http://nefmc.org/ . FOR...

75 FR 14335 - Revisions to the Export Administration Regulations To Enhance U.S. Homeland Security: Addition of...

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2010-03-25

... identified by an interagency working group that is reviewing export control issues related to homeland security. The interagency working group is made up of representatives from the Departments of Commerce, Defense, Homeland Security and State. The purpose of the interagency working group is to ensure that...

78 FR 62472 - Energy Conservation Program: Alternative Efficiency Determination Methods, Basic Model Definition...

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... members from ASRAC, and one DOE representative. 78 FR 22431. The members of the Working Group were...-Approval The Commercial Certification Working Group unanimously recommended that DOE not require pre... Certification Working Group described in section II.C.3 below. DOE will conduct the test in accordance with the...

78 FR 52657 - Migratory Bird Hunting; Final Frameworks for Early-Season Migratory Bird Hunting Regulations

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... Working Group conducted this assessment work, which included a thorough assessment of the harvest... Potential Working Group indicated that additional opportunity could be provided for blue-winged teal and...; thus, a small technical group comprised of members from the Flyway Councils and Service should be...

Group Work in Science Classrooms

ERIC Educational Resources Information Center

McGregor, Debbie; Tolmie, Andrew

2009-01-01

This article considers how students might work together in small groups, from two to eight, in either a primary or secondary science classroom. The nature of group work can vary widely and could include, for example, a pair carrying out an illustrative experiment, a trio or quad debating climate change, or six or seven rehearsing how they will…

Absence of back disorders in adults and work-related predictive factors in a 5-year perspective.

PubMed

Reigo, T; Tropp, H; Timpka, T

2001-06-01

Factors important for avoiding back disorders in different age-groups have seldom been compared and studied over time. We therefore set out to study age-related differences in socio-economic and work-related factors associated with the absence of back disorders in a 5-year comparative cohort study using a mailed questionnaire. Two subgroups (aged 25-34 and 54-59 years) derived from a representative sample of the Swedish population were followed at baseline, 1 year and 5 years. Questions were asked about the duration of back pain episodes, relapses, work changes and work satisfaction. A work adaptability, partnership, growth, affection, resolve (APGAR) score was included in the final questionnaire. Multivariate logistic regression was used to identify factors predicting the absence of back disorders. Absence of physically heavy work predicted an absence of back disorders [odds ratio (OR), 2.86; 95% confidence interval (CI), 1.3-6.3] in the older group. In the younger age-group, the absence of stressful work predicted absence of back disorders (OR, 2.0; 95% CI, 1.1-3.6). Thirty-seven per cent of the younger age-group and 43% of the older age-group did not experience any back pain episodes during the study period. The exploratory work APGAR scores indicated that back disorders were only associated with lower work satisfaction in the older group. The analyses point out the importance of avoiding perceived psychological stress in the young and avoiding perceived physically heavy work in the older age-group for avoiding back disorders. The results suggest a need for different programmes at workplaces to avoid back disorders depending on the age of the employees concerned.

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.

The effects of dialogue groups on physicians' work environment: A matter of gender?

PubMed

Bergman, David; Liljefors, Ingrid; Palm, Kristina

2015-01-01

Over the past decades, the work environment of physicians has been deteriorating, particularly for female physicians. In this study, we evaluated the effects of dialogue groups on the work environment of physicians in relation to gender. Sixty physicians (38 women) at Sachs' Children's Hospital in Stockholm, Sweden, participated in dialogue groups once a month during a period of one year. Assessments of their psychosocial work environment were performed before and after the intervention. At baseline, female physicians experienced their work environment as less satisfactory compared to male physicians. After the intervention, the female physicians perceived improvements in more areas than their male colleagues. Our study shows that female physicians at this clinic were disadvantaged in relation to the work environment, but, more importantly, the findings suggest that several of the disadvantages can be reduced. Dialogue groups appear to improve the physicians' work environment and promote gender equality.

Interference control in working memory: comparing groups of children with atypical development.

PubMed

Palladino, Paola; Ferrari, Marcella

2013-01-01

The study aimed to test whether working memory deficits in children at risk of Learning Disabilities (LD) and/or attention deficit/hyperactivity disorder (ADHD) can be attributed to deficits in interference control, thereby implicating prefrontal systems. Two groups of children known for showing poor working memory (i.e., children with poor comprehension and children with ADHD) were compared to a group of children with specific reading decoding problems (i.e., having severe problems in phonological rather than working memory) and to a control group. All children were tested with a verbal working memory task. Interference control of irrelevant items was examined by a lexical decision task presented immediately after the final recall in about half the trials, selected at random. The interference control measure was therefore directly related to working memory performance. Results confirmed deficient working memory performance in poor comprehenders and children at risk of ADHD + LD. More interestingly, this working memory deficit was associated with greater activation of irrelevant information than in the control group. Poor decoders showed more efficient interference control, in contrast to poor comprehenders and ADHD + LD children. These results indicated that interfering items were still highly accessible to working memory in children who fail the working memory task. In turn, these findings strengthen and clarify the role of interference control, one of the most critical prefrontal functions, in working memory.

The establishment of DOHaD working groups in Australia and New Zealand.

PubMed

Prescott, S L; Allen, K; Armstrong, K; Collins, C; Dickinson, H; Gardiner, K; Jacka, F; Jasoni, C; Moore, T; Moritz, K M; Muhlhausler, B; Siero, W; Sim, K; Nanan, R; Saffery, R; Singh, G; Vickers, M H; Craig, J M

2016-10-01

The evidence underpinning the developmental origins of health and disease (DOHaD) is overwhelming. As the emphasis shifts more towards interventions and the translational strategies for disease prevention, it is important to capitalize on collaboration and knowledge sharing to maximize opportunities for discovery and replication. DOHaD meetings are facilitating this interaction. However, strategies to perpetuate focussed discussions and collaborations around and between conferences are more likely to facilitate the development of DOHaD research. For this reason, the DOHaD Society of Australia and New Zealand (DOHaD ANZ) has initiated themed Working Groups, which convened at the 2014-2015 conferences. This report introduces the DOHaD ANZ Working Groups and summarizes their plans and activities. One of the first Working Groups to form was the ActEarly birth cohort group, which is moving towards more translational goals. Reflecting growing emphasis on the impact of early life biodiversity - even before birth - we also have a Working Group titled Infection, inflammation and the microbiome. We have several Working Groups exploring other major non-cancerous disease outcomes over the lifespan, including Brain, behaviour and development and Obesity, cardiovascular and metabolic health. The Epigenetics and Animal Models Working Groups cut across all these areas and seeks to ensure interaction between researchers. Finally, we have a group focussed on 'Translation, policy and communication' which focusses on how we can best take the evidence we produce into the community to effect change. By coordinating and perpetuating DOHaD discussions in this way we aim to enhance DOHaD research in our region.

With or without the group: Swedish midwives' and child healthcare nurses' experiences in leading parent education groups.

PubMed

Forslund Frykedal, Karin; Rosander, Michael; Berlin, Anita; Barimani, Mia

2016-12-01

The aim of the study was to describe and to understand midwives' and child healthcare nurses' experiences of working with parent education groups through their descriptions of the role and what they find rewarding and challenging in that work. Data were collected through three open-ended questions from a web survey: 'How do you refer to your role when working in parent education?', 'What is the biggest challenge or difficulty for you when working in parent education?' and 'What is most rewarding when working in parent education?' The answers were analysed by using qualitative content analysis and correlation analysis. The results show that the midwives and child healthcare nurses either included or excluded the group when describing their role as leaders and their influence on parents. The same applies to what they found rewarding and what was difficult and challenging for them in working with the groups. Primarily, the leaders who excluded the group expressed a lack of competence on a professional level in managing groups and using the right teaching methods to process the knowledge content. One important question to deal with is how to best support midwives and nurses in child healthcare to be prepared for working with parent education groups. One obvious thing is to provide specialized training in an educational sense. An important aspect could also be providing supervision, individually or in groups. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Cognitive Factors Contributing to Spelling Performance in Children with Prenatal Alcohol Exposure

PubMed Central

Glass, Leila; Graham, Diana M.; Akshoomoff, Natacha; Mattson, Sarah N.

2015-01-01

Objective Heavy prenatal alcohol exposure is associated with impaired school functioning. Spelling performance has not been comprehensively evaluated. We examined whether children with heavy prenatal alcohol exposure demonstrate deficits in spelling and related abilities, including reading, and tested whether there are unique underlying mechanisms for observed deficits in this population. Method Ninety-six school-age children comprised two groups: children with heavy prenatal alcohol exposure (AE, n=49) and control children (CON, n=47). Children completed select subtests from the WIAT-II and NEPSY-II. Group differences and relations between spelling and theoretically-related cognitive variables were evaluated using MANOVA and Pearson correlations. Hierarchical regression analyses were utilized to assess contributions of group membership and cognitive variables to spelling performance. The specificity of these deficits and underlying mechanisms was tested by examining the relations between reading ability, group membership, and cognitive variables. Results Groups differed significantly on all variables. Group membership and phonological processing significantly contributed to spelling performance. In addition, a significant group*working memory interaction revealed that working memory independently contributed significantly to spelling only for the AE group. All cognitive variables contributed to reading across groups and a group*working memory interaction revealed that working memory contributed independently to reading only for alcohol-exposed children. Conclusion Alcohol-exposed children demonstrated a unique pattern of spelling deficits. The relation of working memory to spelling and reading was specific to the AE group, suggesting that if prenatal alcohol exposure is known or suspected, working memory ability should be considered in the development and implementation of explicit instruction. PMID:25643217

Incidence of Osteoporosis in Patients with Urolithiasis

PubMed Central

Bijelic, Radojka; Milicevic, Snjezana; Balaban, Jagoda

2014-01-01

ABSTRACT Introduction. Clinical researches have shown an increased bone disintegration and lower bone mass in patients with calcium urolithiasis. Goal. The goal of our research was to establish the incidence of osteoporosis in adult patients with calcium urolithiasis, on the basis of measuring mineral bone density, using DEXA method, with a special reflection on age subgroups. Material and methods. Clinical research was prospective and it was implemented at the University Clinical Center of Banja Luka, at the Clinic for Endocrinology, Diabetes and Metabolic Diseases and at the Urology Clinic. Material in this research consisted of patients divided in two groups, a working and a control group. One hundred and twenty (120) patients were included in both these groups, divided in three age subgroups: 20-40, 40-60 and over 60. The working group consisted of the patients with calcium urolithiasis and the control group consisted of patients without calcium urolithiasis. Establishing of mineral bone density at L2-L4 of lumbal spine vertebrae and hip was done for the patients in both these groups, using DEXA method. Results. Analysis of mineral bone density using DEXA method in patients in age groups of working and control groups, as well as in the total sample of working and control groups, have shown that the patients of the working group, over 60, had a decreased mineral bone density (30% of osteopenia and 15% osteoporosis) significantly more expressed when compared to the other two age groups (12.5% in the subgroup 20-40 and 17.5% in the subgroup 40-60), which presents a statistically significant difference (p<0.05). In the control group, when taking into account age groups, osteopenia and osteoporosis were marked in 37.5% and 2.5% in the group of patients over 60, whereas in the youngest population, 5% of osteopenia was found, which presents a statistically significant difference (p<0.05). When observing the total sample of working and control group, there was a statistically significant difference in the working and control group (p<0.01); incidence of osteoporosis in the working group amounted to 7.5% and in the control group it was 0.8%. Conclusion. Urolithiasis and osteoporosis are two multifactorial diseases which are evidently reciprocal. This is why we suggest that educating the population about the risk factors for occurrence of these diseases as well as preventive measures that may contribute to their decrease should begin as early as possible. PMID:25568567

The relevance of work-related learning for vulnerable groups. Dutch case study of a Health Impact Assessment with equity focus.

PubMed

Storm, Ilse; Uiters, Ellen; Busch, Mirjam C M; den Broeder, Lea; Schuit, Albertine J

2015-07-01

Learning is essential for sustainable employability. However, various factors make work-related learning more difficult for certain groups of workers, who are consequently at a disadvantage in the labour market. In the long term, that in turn can have adverse health implications and can make those groups vulnerable. With a view to encouraging workers to continue learning, the Netherlands has a policy on work-related learning, which forms part of the 'Vitality Package'. A Health Impact Assessment with equity focus (HIAef) was undertaken to determine whether the policy on work-related learning affected certain groups of workers and their health in different ways, and whether the differences were avoidable. The HIAef method involved the standard phases: screening, scoping, appraisal and recommendations. Equity was the core principle in this method. Data were collected by means of both literature searches (e.g., Scopus, Medline) and interviews with experts and stakeholders (e.g., expertise regarding work, training and/or health). The HIAef identified the following groups as potentially vulnerable in the field of work-related learning: the chronically sick, older people, less educated people, flexi-workers/the self-employed and lay carers (e.g., thresholds to learning). Published literature indicates that work-related learning may have a positive influence on health through (work-related) factors such as pay, employability, longer employment rate and training-participation. According to experts and stakeholders, work-related learning policy could be adapted to take more account of vulnerable groups through alignment with their particular needs, such as early support, informal learning and e-learning. With a view to reducing avoidable inequalities in work-related learning, it is recommended that early, low-threshold, accessible opportunities are made available to identified vulnerable groups. Making such opportunities available may have a positive effect on (continued) participation in the labour market and thus on the health of the relevant groups. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Effects of a stress management intervention on absenteeism and return to work--results from a randomized wait-list controlled trial.

PubMed

Willert, Morten Vejs; Thulstrup, Ane Marie; Bonde, Jens Peter

2011-05-01

High levels of work-related stress are associated with increased absenteeism from work and reduced work ability. In this study, we investigated the effects of a stress management intervention on absenteeism and return to work. We randomized 102 participants into either the intervention or wait-list control (WLC) group. The intervention group received the intervention in weeks 1-16 from baseline, and the WLC group received the intervention in weeks 17-32. Self-reported data on absenteeism (number of days full- or part-time absent from work within the previous three months) were obtained at 16, 32, and 48 weeks follow-up. Register-based data on long-term absence from work were drawn from the Danish public transfer payments (DREAM) database from baseline and 48 weeks onwards. The DREAM database contains weekly information on long-term sickness absence compensation. The threshold to enter DREAM is sick leave for two consecutive weeks. At follow-up in week 16, self-reported absenteeism in the intervention group [median 11 days (range 3-25)] was lower (P=0.02) than in the WLC group [median 45 days (range 19-60)], corresponding to a 29% [95% confidence interval (95% CI) 5-52] reduction. On register-based data (cumulated weeks in DREAM, weeks 1-16), the intervention group median [6 weeks (range 0-11)] was lower than that of the WLC group [median 12 weeks (range 8-16)], though not significantly (P=0.06), corresponding to a 21% (95% CI 0-42) reduction. For return to work, a hazard ratio of 1.58 (95% CI 0.89-2.81) favoring the intervention group was found (P=0.12). The intervention reduces self-reported absenteeism from work. A similar trend was found from register-based records. No conclusive evidence was found for return to work.

Measurement of worker perceptions of trust and safety climate in managers and supervisors at commercial grain elevators.

PubMed

Mosher, G A; Keren, N; Freeman, S A; Hurburgh, C R

2013-04-01

The safety climate of an agricultural workplace may be affected by several things, including the level of trust that workers have in their work group supervisor and organizational management. Safety climate has been used by previous safety researchers as a measure of worker perceptions of the relative importance of safety as compared with other operational goals. Trust has been linked to several positive safety outcomes, particularly in hazardous work environments, but has not been examined relative to safety climate in the perennially hazardous work environment of a commercial grain elevator. In this study, 177 workers at three Midwest grain elevator companies completed online surveys measuring their perceptions of trust and safety at two administrative levels: organizational management and work group supervisors. Positive and significant relationships were noted between trust and safety climate perceptions for organizational managers and for work group supervisors. Results from this research suggest that worker trust in organizational management and work group supervisors has a positive influence on the employees' perceptions of safety climate at the organizational and work group levels in an agricultural workplace.

KANSAS WIND POWERING AMERICAN STATE OUTREACH: KANSAS WIND WORKING GROUP

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

HAMMARLUND, RAY

2010-10-27

The Kansas Wind Working Group (WWG) is a 33-member group announced by former Governor Kathleen Sebelius on Jan. 7, 2008. Formed through Executive Order 08-01, the WWG will educate stakeholder groups with the current information on wind energy markets, technologies, economics, policies, prospects and issues. Governor Mark Parkinson serves as chair of the Kansas Wind Working Group. The group has been instrumental in focusing on the elements of government and coordinating government and private sector efforts in wind energy development. Those efforts have moved Kansas from 364 MW of wind three years ago to over 1000 MW today. Further, themore » Wind Working Group was instrumental in fleshing out issues such as a state RES and net metering, fundamental parts of HB 2369 that was passed and is now law in Kansas. This represents the first mandatory RES and net metering in Kansas history.« less

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.

School Counselors' Experiential Training in Group Work

ERIC Educational Resources Information Center

Bore, Samuel K.; Armstrong, Stephen A.; Womack, Ashley

2010-01-01

School counselors' perceptions of the efficacy and satisfaction of their experiential training in group work were investigated. An exploratory factor analysis (n = 304) revealed four salient factors: leader characteristics, leader responsibilities, child/adolescent group leadership and adult group leadership. A majority of participants indicated…

Effects of web-based stress and depression literacy intervention on improving work engagement among workers with low work engagement: An analysis of secondary outcome of a randomized controlled trial.

PubMed

Imamura, Kotaro; Kawakami, Norito; Tsuno, Kanami; Tsuchiya, Masao; Shimada, Kyoko; Namba, Katsuyuki; Shimazu, Akihito

2017-01-24

The purpose of this randomized, controlled trial was to examine the effects of a psychoeducational information website on improving work engagement among individual workers with low work engagement, where work engagement was measured as a secondary outcome. Participants were recruited from registered members of a web survey site in Japan. Participants who fulfilled the eligibility criteria were randomly allocated to intervention or control groups. Immediately after the baseline survey, the intervention group was invited to study a psychoeducational website called the "UTSMed," which provided general mental health literacy and cognitive behavioral skills. Work engagement was assessed by using the Utrecht Work Engagement Scale at baseline, 1-, and 4-month follow-ups for both intervention and control groups. An exploratory analysis was conducted for a subgroup with low (lower than the median scores) work engagement scores at baseline. A total of 1,236 workers completed the baseline survey. In the low work engagement subgroup, a total of 313 and 300 participants were allocated to an intervention and control group, respectively. In the high work engagement subgroup, 305 and 318 participants were allocated to an intervention and control group, respectively. The program showed a significant effect on work engagement (t = 1.98, P = 0.048) at the 4-month follow-up in the low work engagement subgroup, with a small effect size (d = 0.17). A web-based psychoeducation resource of mental health literacy and cognitive behavioral skills may be effective for improving work engagement among individual workers with low work engagement.

Environmental Psychology Effects on Mental Health Job Satisfaction and Personal Well Being of Nurses.

PubMed

Tavakkoli, Sodeh; Asaadi, Mohammad Mahdy; Pakpour, Amir H; Hajiaghababaei, Marzieh

2015-06-01

Environmental psychology as a science could be useful in understanding the dissociation between the man and the environment. The aim of this study was to compare mental health, job satisfaction and well-being of nurses who work in hospital environments with different designs. This was a quasi-experimental study, in which 250 nurses filled out the mental health, well-being and job satisfaction questionnaires. They were categorized into 3 groups randomly. Group1 included 63 nurses who worked in an environment without any natural elements; group 2 included 100 nurses who worked in an environment with natural elements and group 3 included 87 nurses who worked in an environment without any psychological and ergonomic design. The last group was only stimulated by demonstrating visual stimulus. Data were analyzed using the ANOVA and Tukey's pursuit statistical method. The nurses who were working in an environment without any natural elements reported significantly lower scores on mental health, well-being and job satisfaction compared to those who were working in other groups, with the exception of social functioning. Moreover, depression and anxiety were more common in nurses who were working in environments without any natural elements compared to those in the other groups (p<0.05). We can increase job satisfaction, and mental health and well-being of the nurses through the use of natural design and environmental psychology indexes in hospital buildings.

77 FR 39247 - National Infrastructure Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... opportunity to provide oral comments after the presentation of the report from the Regional Resilience Working... Resilience Working Group documenting their work to date on the Regional Resilience Study, which will be..., 2012, Minutes V. NIAC Presentation on Regional Resilience Working Group VI. Public Comment: Discussion...

76 FR 80970 - Records Schedules; Availability and Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... studies working groups and other senior bodies, and substantive working papers. 11. Office of the Director... external web page material, and non-substantive working papers and drafts. Proposed for permanent retention... correspondence, staff-level working groups and committees, advisory program background information, non...

Evaluation of an open-rota system in a Danish psychiatric hospital: a mechanism for improving job satisfaction and work-life balance.

PubMed

Pryce, Joanna; Albertsen, Karen; Nielsen, Karina

2006-05-01

To evaluate the impact of an open-rota scheduling system on the health, work-life balance and job satisfaction of nurses working in a psychiatric ward in Denmark. The effects of shift rotation and scheduling are well known; however, little is known about the wider benefits of open-rota systems. Method A structured questionnaire was distributed to control and intervention groups preintervention and postintervention (20 months). Nurses within the intervention group trialed an open-rota system in which nurses designed their own work-rest schedules. Nurses in the intervention group reported that they were more satisfied with their work hours, less likely to swap their shift when working within the open-rota system and reported significant increases in work-life balance, job satisfaction, social support and community spirit when compared with nurses in the control groups. The ownership and choice over work-rest schedules has benefits for nurses, and potentially the hospital.

Progress Report on the Airborne Metadata and Time Series Working Groups of the 2016 ESDSWG

NASA Astrophysics Data System (ADS)

Evans, K. D.; Northup, E. A.; Chen, G.; Conover, H.; Ames, D. P.; Teng, W. L.; Olding, S. W.; Krotkov, N. A.

2016-12-01

NASA's Earth Science Data Systems Working Groups (ESDSWG) was created over 10 years ago. The role of the ESDSWG is to make recommendations relevant to NASA's Earth science data systems from users' experiences. Each group works independently focusing on a unique topic. Participation in ESDSWG groups comes from a variety of NASA-funded science and technology projects, including MEaSUREs and ROSS. Participants include NASA information technology experts, affiliated contractor staff and other interested community members from academia and industry. Recommendations from the ESDSWG groups will enhance NASA's efforts to develop long term data products. The Airborne Metadata Working Group is evaluating the suitability of the current Common Metadata Repository (CMR) and Unified Metadata Model (UMM) for airborne data sets and to develop new recommendations as necessary. The overarching goal is to enhance the usability, interoperability, discovery and distribution of airborne observational data sets. This will be done by assessing the suitability (gaps) of the current UMM model for airborne data using lessons learned from current and past field campaigns, listening to user needs and community recommendations and assessing the suitability of ISO metadata and other standards to fill the gaps. The Time Series Working Group (TSWG) is a continuation of the 2015 Time Series/WaterML2 Working Group. The TSWG is using a case study-driven approach to test the new Open Geospatial Consortium (OGC) TimeseriesML standard to determine any deficiencies with respect to its ability to fully describe and encode NASA earth observation-derived time series data. To do this, the time series working group is engaging with the OGC TimeseriesML Standards Working Group (SWG) regarding unsatisfied needs and possible solutions. The effort will end with the drafting of an OGC Engineering Report based on the use cases and interactions with the OGC TimeseriesML SWG. Progress towards finalizing recommendations will be presented at the meeting.

Evaluation of work stress, turnover intention, work experience, and satisfaction with preceptors of new graduate nurses using a 10-minute preceptor model.

PubMed

Hu, Yi-Chun; Chen, Su-Ru; Chen, I-Hui; Shen, Hsi-Che; Lin, Yen-Kuang; Chang, Wen-Yin

2015-06-01

Preparing new graduate nurses (NGNs) to achieve standards of nursing competence is challenging; therefore, this study developed and evaluated the effects of a 10-minute preceptor (10MP) model for assisting NGNs in their professional development and increasing their retention in hospitals. A repeated-measures design study, with an intervention and a two-group comparison, was conducted. A total of 107 NGNs participated in the study. At day 7, work stress and work experience were moderately high for the NGNs in both the 10MP and traditional preceptor model (TPM) groups. The preceptorship program showed significant differences between groups (p = 0.001) regarding work stress at months 2 and 3 and work experience at months 1, 2, and 3. The 10MP group reported lower turnover intention and higher satisfaction with the preceptors than the TPM group. The 10MP model is effective at improving training outcomes and facilitating the professional development of NGNs. Copyright 2015, SLACK Incorporated.

[Evaluation of psychophysiological status and performance ability in patients with hypertensive disease employed under strained working conditions].

PubMed

Zamotaev, Iu N; Enikeev, A Kh

2009-01-01

The aim of this work was to study psychophysiological functions in HD subjects during strenuous conveyor-belt work. It involved 225 participants of whom 195 presented with different stages of HD. Group 1 (n = 65) included patients with prehypertension, group 2 (n = 69) with stage 1 HD, group 3 (n = 61) with stage II HD. Control group comprised 30 healthy subjects. The groups were matched for clinical and demographic characteristics. It was shown that performance efficiency of the conveyor-belt workers decreased with increasing HD severity. Mental functioning was the first to be affected suggesting impairment of sensorimotor coordination and attention. Moreover, the performance correlated with the patients" age and length of work. The worst results of simple and complex visual-motor reaction time tests were obtained in patients above 40 years with more than 10 years" conveyor-work experience. Close relation of performance efficiency to psychosomatic condition reflects interplay of regulatory mechanisms responsible for optimal adaptation of the organism to strenuous work.

Perceived Communication Skill Needs for Small Work Groups.

ERIC Educational Resources Information Center

Hawkins, Katherine; Fillion, Bryant

A study examined communication skills essential for small work groups and whether the quality of small group teaching and research is in decline. The study reviewed small group research done previously by others and the problem of existing pedagogy and research in small group communication which does not provide practical solutions to real life…

Association for Specialists in Group Work Principles for Diversity-Competent Group Workers.

ERIC Educational Resources Information Center

Haley-Banez, Lynn; Brown, Sherlon; Molina, Bogusia

1999-01-01

The Association for Specialists in Group Work (ASGW) has endorsed this document with the recognition that issues of diversity affect group process and dynamics, group facilitation, training, and research. These principles have been written as guidelines and represent ASGW's commitment to becoming increasingly aware, knowledgeable, and skillful in…

Breaking (into) the Circle: Group Work for Change in the English Classroom.

ERIC Educational Resources Information Center

Roskelly, Hephzibah

This book offers a tested method for utilizing groups in the English classroom. It uses theory and ethnography to document why groups succeed and how to remedy them when they are failing. Five chapters focus on: (1) "Group Work Matters" (e.g., how to make groups worth it, the need for groups, and the process of finding communication);…

75 FR 28649 - State of Arizona Resource Advisory Council Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Policy and Management Act of 1976 and the Federal Advisory Committee Act of 1972, the U.S. Department of... Managers' Reports; and reports by RAC working groups. A public comment period will be provided at 11:30 a.m... brief review of the Recreation Enhancement Act (REA) Working Group Report, REA Working Group meeting...

75 FR 21035 - Notice of Rescheduled Meetings of the Pinedale Anticline Working Group, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

...-LXSI016K0000] Notice of Rescheduled Meetings of the Pinedale Anticline Working Group, Wyoming AGENCY: Bureau of... Land Policy and Management Act (1976) and the Federal Advisory Committee Act (1972), the U.S. Department of the Interior, Bureau of Land Management (BLM) Pinedale Anticline Working Group (PAWG) will meet...

77 FR 68771 - Pesticide Program Dialogue Committee; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

... follows: PPDC Work Group on Integrated Pest Management; PPDC Work Group on Comparative Safety Statements.... to 4 p.m.; Comparative Safety Statements from 1 p.m. to 4 p.m.; and Pollinator Protection from 1 p.m..., 2012, in room S- 4850-70 Potomac Yards South. The PPDC Work Group on Comparative Safety Statements will...

Pedagogy of Work-Based Learning: The Role of the Learning Group

ERIC Educational Resources Information Center

Siebert, Sabina; Mills, Vince; Tuff, Caroline

2009-01-01

Purpose: The aim of this paper is to evaluate the role of learning from participation in a group of work-based learners. Design/methodology/approach: This study relies on qualitative data obtained from a survey of perspectives of students on two work-based learning programmes. A group of 16 undergraduate and seven postgraduate students…

75 FR 62399 - Public Meeting To Solicit Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

... that the Interagency Working Group on Youth Programs solicit input from young people, State children's... Services, in its role as the Chair of the Interagency Working Group on Youth Programs, is announcing a... site for the Interagency Working Group on Youth Programs at http://www.FindYouthInfo.gov for...

75 FR 80054 - Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

... role as the Chair of the Interagency Working Group on Youth Programs requests public comments to inform...: Visit the Web site for the Interagency Working Group on Youth Programs at http://www.FindYouthInfo.gov... to FindYouth[email protected] . SUPPLEMENTARY INFORMATION: I. Overview of the Interagency Working Group on...

75 FR 69084 - Public Meeting To Solicit Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... Working Group seeks to promote achievement of positive results for at-risk youth through the following... Services, in its role as the Chair of the Interagency Working Group on Youth Programs, is announcing a.... FOR FURTHER INFORMATION CONTACT: Visit the Web site for the Interagency Working Group on Youth...

75 FR 48690 - Public Meeting To Solicit Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-11

... directing the Interagency Working Group on Youth Programs to solicit input from young people, State children... Services, in its role as the Chair of the Interagency Working Group on Youth Programs, is announcing a... site for the Interagency Working Group on Youth Programs at http://www.FindYouthInfo.gov for...

Drama and Role Playing in Teaching Practice: The Role of Group Works

ERIC Educational Resources Information Center

Çerkez, Yagmur; Altinay, Zehra; Altinay, Fahriye; Bashirova, Elnara

2012-01-01

The research study aims to explore the essence of group work in drama and role playing for teaching practice inline with the nature of collaborative learning process. This research study has qualitative nature by capturing experiences of volunteer ninety pre-service teachers about group works, gained skills from drama and role playing in their…

Are Four Minds Better Than One? A Study on the Efficacy of Group Work

ERIC Educational Resources Information Center

James, David

2005-01-01

Educational literature is overflowing with testimonials, data, and research confirming that collaborative group work, at its best, produces better results (Baer 2003; Johnson and Johnson 1994; McKeachie 2002). Many claim that students enjoy group work and that it leads to both increased learning and enhanced social skills. If this is commonly…

Group Projects with Millennials: The Question of Not Why…but How

ERIC Educational Resources Information Center

Kendall, Catherine; Etheredge, Jessica; Moody, Dana; Cooper, Ashley

2014-01-01

The ability to work in groups is fundamental to education and professional environments. Today's classrooms are predominately filled with Millennials who have been working in teams their whole lives. Millennials enjoy group work because it is perceived as more fun and gives them a sense of unity and collaboration; unfortunately, it also gives them…

Group Work in Elementary Science: Towards Organisational Principles for Supporting Pupil Learning

ERIC Educational Resources Information Center

Howe, Christine; Tolmie, Andy; Thurston, Allen; Topping, Keith; Christie, Donald; Livingston, Kay; Jessiman, Emma; Donaldson, Caroline

2007-01-01

Group work has been promoted in many countries as a key component of elementary science. However, little guidance is given as to how group work should be organized, and because previous research has seldom been conducted in authentic classrooms, its message is merely indicative. A study is reported, which attempts to address these limitations.…

Social Work Practice with Groups: A Clinical Perspective. Second Edition.

ERIC Educational Resources Information Center

Reid, Kenneth E.

This guide is written for beginning and advanced social work students, as well as battle-weary social workers. It instructs practitioners in how to do social work with groups and how to integrate small-group theory and therapeutic principles in such a way that is therapeutic and life enhancing. The wide-ranging concepts and skills presented here…

Group Work in Physical Education: Exploring the Interconnectedness of Theoretical Approaches and Practice

ERIC Educational Resources Information Center

Barker, Dean; Wallhead, Tristan; Brock, Sheri; Goodyear, Victoria; Amade-Escot, Chantal

2017-01-01

Student group work is a central feature of many contemporary pedagogical approaches to teaching physical education. Despite this proliferation, our understanding of the teaching-learning dynamics inherent in group work remains limited and has tended to be under-theorized. The purpose of this paper was to examine different theoretical approaches to…

Using Qualitative Data Analysis Software in Teaching about Group Work Practice

ERIC Educational Resources Information Center

Macgowan, Mark J.; Beaulaurier, Richard L.

2005-01-01

Courses on social group work have traditionally relied on in-class role plays to teach group work skills. The most common technological aid in such courses has been analog videotape. In recent years new technologies have emerged that allow the instructor to customize and tailor didactic experiences to individual classes and individual learners.…

Student Attitudes towards Group Work among Undergraduates in Business Administration, Education and Mathematics

ERIC Educational Resources Information Center

Gottschall, Holli; Garcia-Bayonas, Mariche

2008-01-01

Group work is a widely used teaching technique in higher education. Faculty find themselves utilizing this method in their classes more and more, yet few studies examine what students actually think about group work. The current study surveyed Mathematics, Education, and Business Administration majors at a mid-sized southeastern university in…

76 FR 30027 - National Oil and Hazardous Substance Pollution Contingency Plan; National Priorities List

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... (dust, paint and water). These trigger criteria were used by the KF work group to identify and.... The KF work group developed and approved all action and no-action determinations. The property owners... remediation When one or more of the trigger criteria were exceeded, a work group evaluated a range of...

76 FR 11844 - Aviation Rulemaking Advisory Committee; Transport Airplane and Engine Issue Area-Phase 2 of Low...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-03

... new designs, the working group should state the rationale and not repeat the information previously... design changes, or would an operational rule be sufficient? In responding, the working group should... the public that the ARAC working group has completed activity for Phase 1 of the task and will begin...

Teacher Interventions in Small Group Work in Secondary Mathematics and Science Lessons

ERIC Educational Resources Information Center

Hofmann, R.; Mercer, N.

2016-01-01

Collaborative problem solving, when students work in pairs or small groups on a curriculum-related task, has become an increasingly common feature of classroom education. This paper reports a study of a topic which has received relatively little attention: how teachers can most usefully intervene when students are working in a group, but have…

Are Two Minds Better than One? Creativity and Teacher Education

ERIC Educational Resources Information Center

Roberge, Ginette D.; Gagnon, Lissa L.

2012-01-01

When students are directly engaged in group activities, what factors make it more likely that group work will serve as a conduit to creativity? And--since working with groups means working with people--does the concept of "two minds are better than one" lead to greater creativity? An analysis of student teacher narratives uncovered six main,…

Continuing Education of Health Personnel. Report on a Working Group (Dublin, Ireland, October 18-21, 1976).

ERIC Educational Resources Information Center

World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

Twenty-two members, drawn from different sectors of health service and educational systems of seventeen countries, comprised a working group of the World Health Organization (WHO) which was organized to consider the development of national systems of continuing education for the health professions. The working group first set out to define…

Understanding Students' Attitudes about Group Work: What Does This Suggest for Instructors of Business?

ERIC Educational Resources Information Center

Marks, Melanie Beth; O'Connor, Abigail H.

2013-01-01

A survey was administered to college students to gain insight into their attitudes about classroom group work. Students responded that group work is generally a positive experience; however, they do not necessarily prefer it to individual assignments. Students' responses also indicated concerns about instructors' motivations for using…

78 FR 79579 - Energy Conservation Program: Alternative Efficiency Determination Methods, Basic Model Definition...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Working Group agreed on a one- sided 5 percent tolerance when comparing the validation test results to the... one DOE representative. 78 FR 22431. The members of the Working Group were selected to ensure a broad... Issues 1. Pre-Approval The Working Group unanimously recommended that DOE not require pre- approval for...

Effects of the School-to-Work Group Method among Young People

ERIC Educational Resources Information Center

Koivisto, Petri; Vuori, Jukka; Nykyri, Elina

2007-01-01

This study examines effects of the School-to-Work Group Method among 17-25-year-old young people facing the transition from vocational college to work. After baseline measurement (N=416) participants were randomized into experimental and control groups. The results of ten month follow-up (N=334) showed notable beneficial impacts of the group…

Monitoring Outcomes for Los Angeles County's Pre- and Post-CalWORKS Leavers: How Are They Faring?

ERIC Educational Resources Information Center

Verma, Nandita; Hendra, Richard

The characteristics, earnings, employment experiences, and material well-being of California welfare recipients after leaving welfare were examined by comparing the postwelfare experiences of groups who exited welfare before and after institution of California's welfare reform program CalWORKs. The first group (pre-CalWORKs group) exited welfare…

Emotion perception and executive functioning predict work status in euthymic bipolar disorder.

PubMed

Ryan, Kelly A; Vederman, Aaron C; Kamali, Masoud; Marshall, David; Weldon, Anne L; McInnis, Melvin G; Langenecker, Scott A

2013-12-15

Functional recovery, including return to work, in Bipolar Disorder (BD) lags behind clinical recovery and may be incomplete when acute mood symptoms have subsided. We examined impact of cognition on work status and underemployment in a sample of 156 Euthymic-BD and 143 controls (HC) who were divided into working/not working groups. Clinical, health, social support, and personality data were collected, and eight cognitive factors were derived from a battery of neuropsychological tests. The HC groups outperformed the BD groups on seven of eight cognitive factors. The working-BD group outperformed the not working-BD group on 4 cognitive factors composed of tasks of emotion processing and executive functioning including processing speed and set shifting. Emotion processing and executive tasks were predictive of BD unemployment, after accounting for number of mood episodes. Four cognitive factors accounted for a significant amount of the variance in work status among the BD participants. Results indicate that patients with BD who are unemployed/unable to work exhibit greater difficulties processing emotional information and on executive tasks that comprise a set shifting or interference resolution component as compared to those who are employed, independent of other factors. These cognitive and affective factors are suggested as targets for treatment and/or accommodations. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Relationships among leadership practices, work environments, staff communication and outcomes in long-term care.

PubMed

Tourangeau, Ann; Cranley, Lisa; Spence Laschinger, Heather K; Pachis, Jaime

2010-11-01

To examine the role that work relationships have on two long-term care outcomes: job satisfaction and turnover intention. It is easy to overlook the impact that human relations have in shaping work environments that are conducive to organizational effectiveness. Employee job satisfaction and retention are important organizational outcomes. Six hundred and seventy-five nursing and other staff from 26 long-term care facilities were surveyed about their work environments, work group relationships, observed leadership practices, organizational support, job satisfaction and turnover intention. Higher job satisfaction was associated with lower emotional exhaustion burnout, higher global empowerment, higher organizational support, higher psychological empowerment, stronger work group cohesion and higher personal accomplishment. Higher turnover intention was associated with lower job satisfaction, higher emotional exhaustion burnout, more outside job opportunities, weaker work group cohesion, lower personal accomplishment and higher depersonalization. No relationship was found between leadership practices and job satisfaction or turnover intention. Stronger work group relationships, stronger sense of personal accomplishment and lower emotional exhaustion have direct effects on increasing job satisfaction and lowering turnover intention. To retain long-term care staff, attention should be paid to fostering positive work group cohesion, supporting and acknowledging staff accomplishments and minimizing staff burnout. © 2010 The Authors. Journal compilation © 2010 Blackwell Publishing Ltd.

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

PubMed

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

2016-01-01

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

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.

Neck Pain, Preoperative Opioids, and Functionality After Cervical Fusion.

PubMed

Faour, Mhamad; Anderson, Joshua T; Haas, Arnold R; Percy, Rick; Woods, Stephen T; Ahn, Uri M; Ahn, Nicholas U

2017-01-01

The use of opioids among patients with workers' compensation claims is associated with tremendous costs, especially for patients who undergo spinal surgery. This study compared return-to-work rates after single-level cervical fusion for degenerative disk disease between patients who received opioids before surgery and patients who underwent fusion with no previous opioid use. All study subjects qualified for workers' compensation benefits for injuries sustained at work between 1993 and 2011. The study population included 281 subjects who underwent single-level cervical fusion for degenerative disk disease with International Classification of Diseases, Ninth Revision, and Current Procedural Terminology code algorithms. The opioid group included 77 subjects who received opioids preoperatively. The control group included 204 subjects who had surgery with no previous opioid use. The primary outcome was meeting return-to-work criteria within 3 years of follow-up after fusion. Secondary outcome measures after surgery, surgical details, and presurgical characteristics for each cohort also were collected. In 36.4% of the opioid group, return-to-work criteria were met compared with 56.4% of the control group. Patients who took opioids were less likely to meet return-to-work criteria compared with the control group (odds ratio, 0.44; 95% confidence interval, 0.26-0.76; P=.0028). Return-to-work rates within the first year after fusion were 24.7% for the opioid group and 45.6% for the control group (P=.0014). Patients who used opioids were absent from work for 255 more days compared with the control group (P=.0001). The use of opioids for management of diskogenic neck pain, with the possibility of surgical intervention, is a negative predictor of successful return to work after fusion in a workers' compensation population. [Orthopedics. 2017; 40(1):25-32.]. Copyright 2016, SLACK Incorporated.

Effectiveness of Working Memory Training among Subjects Currently on Sick Leave Due to Complex Symptoms.

PubMed

Aasvik, Julie K; Woodhouse, Astrid; Stiles, Tore C; Jacobsen, Henrik B; Landmark, Tormod; Glette, Mari; Borchgrevink, Petter C; Landrø, Nils I

2016-01-01

Introduction: The current study examined if adaptive working memory training (Cogmed QM) has the potential to improve inhibitory control, working memory capacity, and perceptions of memory functioning in a group of patients currently on sick leave due to symptoms of pain, insomnia, fatigue, depression and anxiety. Participants who were referred to a vocational rehabilitation center volunteered to take part in the study. Methods: Participants were randomly assigned to either a training condition ( N = 25) or a control condition ( N = 29). Participants in the training condition received working memory training in addition to the clinical intervention offered as part of the rehabilitation program, while participants in the control condition received treatment as usual i.e., the rehabilitation program only. Inhibitory control was measured by The Stop Signal Task, working memory was assessed by the Spatial Working Memory Test, while perceptions of memory functioning were assessed by The Everyday Memory Questionnaire-Revised. Results: Participants in the training group showed a significant improvement on the post-tests of inhibitory control when compared with the comparison group ( p = 0.025). The groups did not differ on the post-tests of working memory. Both groups reported less memory problems at post-testing, but there was no sizeable difference between the two groups. Conclusions: Results indicate that working memory training does not improve general working memory capacity per se . Nor does it seem to give any added effects in terms of targeting and improving self-perceived memory functioning. Results do, however, provide evidence to suggest that inhibitory control is accessible and susceptible to modification by adaptive working memory training.

Scientific activity and working hours of physicians in university hospitals: results from the Innsbruck and Salzburg physician lifestyle assessment (TISPLA).

PubMed

Steger, Bernhard; Colvin, Hans Peter; Rieder, Josef

2009-01-01

Controllable lifestyle has become an important factor influencing career decision-making among physicians. In academic medicine, doctors are required to combine both patient care and research in their daily routine. Insufficient release of clinicians for research during contracted work hours may lead to increased weekly working hours in academic medical centers and deter medical graduates from academia. We tested for an association between numbers of scientific publications and an increased hourly workload among physicians. This was a cross-sectional online survey among all salaried physicians working in the university hospitals of Innsbruck and Salzburg, Austria. The main outcome measures were the self-reported total number of scientific papers published in peer-reviewed medical journals over the past two years and self-reported working hours. Of 590 returned surveys, 393 were fully completed and included in the study. The sample was stratified into three groups according to scientific output in the past two years: Group A, >/= 6 publications; Group B, 1-5 publications; Group C, no publications. Men were more likely than women to have a scientific publication: in Group A there was a male predominance of 75%, whereas in Group C only 48% were men (P = 0.0034). A total of 59% (n = 232) of all participants had not published a scientific article in the past two years (Group C) and worked a mean of 58.3 +/- 12 h/week. Physicians in Group B (n = 113) had published 2.4 +/- 1.4 papers and worked 62.8 +/- 12.9 h/week; those in Group A (n = 48) had published 11.5 +/- 6.6 papers and worked 73 +/- 13.1 h/week (P < 0.0001). In Group A, research accounted for only 13.3% of total work time but for 60% of overtime hours, reflecting the fact that research was mainly performed during overtime. Research activity among clinicians in academic medical centers is associated with significantly increased overtime hours. Measures need to be taken to allow medical graduates an academic career at reasonable impairment of personal lifestyle.

Effectiveness of Positive Thinking Training Program on Nurses' Quality of Work Life through Smartphone Applications

PubMed Central

Dehghan, Azizallah

2017-01-01

Aim Job stress is a part of nurses' professional life that causes the decrease of the nurses' job satisfaction and quality of work life. This study aimed to determine the effect of positive thinking via social media applications on the nurses' quality of work life. Methods This was a pretest-posttest quasi-experimental study design with a control group. The samples were selected among the nurses in two hospitals in Fasa University of Medical Sciences and divided randomly into two interventional (n = 50) and control (n = 50) groups. Positive thinking training through telegrams was sent to the intervention group during a period of 3 months. Data were collected by using Brooks and Anderson's questionnaire of work life quality and analyzed by SPSS 18. Results The mean total scores of pretest and posttest in the intervention group improved noticeably and there were significant differences between mean scores of quality of work life in pretest and posttest scores in interventional groups (p < 0.001) and in dimensions of work life quality, home life (p < 0.001), work design (p < 0.001), work context (p < 0.001), and work world (p = 0.003). Conclusion This study concluded that positive thinking training via social media application enhanced nurses' quality of work life. This study is necessary to carry out on a larger sample size for generalizing findings better. PMID:28589174

Effectiveness of Positive Thinking Training Program on Nurses' Quality of Work Life through Smartphone Applications.

PubMed

Motamed-Jahromi, Mohadeseh; Fereidouni, Zhila; Dehghan, Azizallah

2017-01-01

Job stress is a part of nurses' professional life that causes the decrease of the nurses' job satisfaction and quality of work life. This study aimed to determine the effect of positive thinking via social media applications on the nurses' quality of work life. This was a pretest-posttest quasi-experimental study design with a control group. The samples were selected among the nurses in two hospitals in Fasa University of Medical Sciences and divided randomly into two interventional ( n = 50) and control ( n = 50) groups. Positive thinking training through telegrams was sent to the intervention group during a period of 3 months. Data were collected by using Brooks and Anderson's questionnaire of work life quality and analyzed by SPSS 18. The mean total scores of pretest and posttest in the intervention group improved noticeably and there were significant differences between mean scores of quality of work life in pretest and posttest scores in interventional groups ( p < 0.001) and in dimensions of work life quality, home life ( p < 0.001), work design ( p < 0.001), work context ( p < 0.001), and work world ( p = 0.003). This study concluded that positive thinking training via social media application enhanced nurses' quality of work life. This study is necessary to carry out on a larger sample size for generalizing findings better.

Impact of a Work-Focused Intervention on the Productivity and Symptoms of Employees with Depression

PubMed Central

Lerner, Debra; Adler, David; Hermann, Richard C.; Chang, Hong; Ludman, Evette J.; Greenhill, Annabel; Perch, Katherine; McPeck, William C.; Rogers, William H.

2012-01-01

Objective To test a new program’s effectiveness in reducing depression’s work burden. Methods A brief telephonic program to improve work functioning was tested in an early-stage randomized controlled trial (RCT) involving 79 Maine State Government employees who screened-in for depression and at-work limitations (treatment group=59; usual care group=27). Group differences in baseline to follow-up change scores on The Work Limitations Questionnaire (WLQ), WLQ Absence Module and PHQ-9 depression severity scale were tested with analysis of covariance. Results While there were no baseline group differences (p≥.05), by follow-up the treatment group had significantly better scores on every outcome and differences in the longitudinal changes were all statistically significant (p=.0.27 to .0001). Conclusions The new program was superior to usual care. The estimated productivity cost savings are $6041.70 per participant annually. PMID:22252528

Flattening the organization: implementing self-directed work groups.

PubMed

Brandon, G M

1996-01-01

In response to tremendous growth of managed care and threats to financial stability and job security, the Greater Baltimore Medical Center (GBMC) restructured itself into independent business units. The radiology department at GBMC resolved to reduce cost per unit-of-service, improve service, determine optimal staffing levels and reduce the number of layers of organization. It was decided to achieve those goals by implementing self-directed work groups. Staff buy-in was critical to success of the project. To begin, the staff was educated intensively about current trends in healthcare, managed care and potential changes in the job market. The radiology department was allowed to reduce the size of its staff through attrition and worked hard to focus staff concern on the impact each individual could have on the bottom line and the resultant effect on job security. Self-directed work groups were designed on a matrix that used small "service teams" in combinations to form larger "work groups." Actual work and daily activities occur at the service team level; information exchange and major decisions occue at the work group level. Seventeen months after beginning the project and 10 months after implementation, the organization has flattened, staff members have adjusted well to new roles, there have been no lay-offs, and the matrix system of small and large groups have proved particularly valuable.

Spatial Working Memory Ability in Individuals at Ultra High Risk for Psychosis

PubMed Central

Goghari, Vina M.; Brett, Caroline; Tabraham, Paul; Johns, Louise; Valmaggia, Lucia; Broome, Matthew; Woolley, James; Bramon, Elvira; Howes, Oliver

2014-01-01

The goal of this investigation was to clarify the nature of spatial working memory difficulties in individuals at ultra high risk (UHR) for psychosis. We evaluated spatial working memory and intelligence in 96 individuals at UHR for psychosis, 28 patients with first episode psychosis (FEP), and 23 healthy controls. Fourteen UHR individuals developed a psychotic disorder during follow-up. Compared to controls, the UHR group was impaired in both the short-term maintenance of material and in the effective use of strategy, but not more immediate memory. These impairments were not as severe as those in the FEP group, as the UHR group performed better than the FEP group. A similar pattern of results was found for the intelligence measures. Discriminant function analyses demonstrated short-term maintenance of material significantly differentiated the UHR and healthy control groups even when accounting for full scale intelligence quotient (IQ); whereas full scale IQ significantly differentiated the UHR and FEP groups and FEP and control groups. Notably, within the UHR group, impaired spatial working memory performance was associated with lower global functioning, but not full scale IQ. The subgroup of UHR individuals who later developed psychosis was not significantly more impaired on any aspect of working memory performance than the group of UHR individuals who did not develop psychosis. Given, the relationship between spatial working memory deficits and functional outcome, these results indicate that cognitive remediation could be useful in individuals at UHR for psychosis to potentially improve functioning. PMID:24398256

Virtual strategies to improve transversal competences, using wikis in a collaborative work

NASA Astrophysics Data System (ADS)

Guinau, Marta; Playa, Elisabet

2016-04-01

A major educational aim in university degrees since the implementation of the European Credit Transfer System (ECTS) on the European universities is the work based on transversal competences. However, the first course students arrive at the Spanish universities with important deficiencies on some of these competences, especially regarding on oral and written expression, time management and collaborative work. The experience of the teachers involved in this work has revealed the coordination difficulty between the students to work in group, important deficiencies on information management and the stress caused by the oral presentations. The results presented here correspond to a teaching innovation project. It is based on: a) the development of works in groups of 3 or 4 students, proposed as flipped classrooms strategy and b) the implementation of a virtual tool (a wiki). This tool helps the students with scientific information management and facilitates the access of all the students belonging to the work group at the information provided by colleagues. The wiki also improves the monitoring and evaluation of the work and contributions of each student by teachers. Each group must develop a topic related to the subject - General Geology and Geochemistry - that the group chose from a list of earth sciences topics proposed by teachers. The resulting works are presented in poster and oral presentations (10 min. per group and 5 min. for questions). Each work is evaluated by teachers using the evidences provided on the wiki and by means of evaluation guides. Moreover, the students must self and co-evaluate the presented works. The implementation of this project has provided information to analyze the impact of these strategies and to quantify it in terms of 'Learning Analytics'.

Auditory and Visual Working Memory Functioning in College Students with Attention-Deficit/Hyperactivity Disorder and/or Learning Disabilities.

PubMed

Liebel, Spencer W; Nelson, Jason M

2017-12-01

We investigated the auditory and visual working memory functioning in college students with attention-deficit/hyperactivity disorder, learning disabilities, and clinical controls. We examined the role attention-deficit/hyperactivity disorder subtype status played in working memory functioning. The unique influence that both domains of working memory have on reading and math abilities was investigated. A sample of 268 individuals seeking postsecondary education comprise four groups of the present study: 110 had an attention-deficit/hyperactivity disorder diagnosis only, 72 had a learning disability diagnosis only, 35 had comorbid attention-deficit/hyperactivity disorder and learning disability diagnoses, and 60 individuals without either of these disorders comprise a clinical control group. Participants underwent a comprehensive neuropsychological evaluation, and licensed psychologists employed a multi-informant, multi-method approach in obtaining diagnoses. In the attention-deficit/hyperactivity disorder only group, there was no difference between auditory and visual working memory functioning, t(100) = -1.57, p = .12. In the learning disability group, however, auditory working memory functioning was significantly weaker compared with visual working memory, t(71) = -6.19, p < .001, d = -0.85. Within the attention-deficit/hyperactivity disorder only group, there were no auditory or visual working memory functioning differences between participants with either a predominantly inattentive type or a combined type diagnosis. Visual working memory did not incrementally contribute to the prediction of academic achievement skills. Individuals with attention-deficit/hyperactivity disorder did not demonstrate significant working memory differences compared with clinical controls. Individuals with a learning disability demonstrated weaker auditory working memory than individuals in either the attention-deficit/hyperactivity or clinical control groups. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A New Approach to Group Learning

ERIC Educational Resources Information Center

Parsons, Jerry

1976-01-01

To help teachers plan strategy for working with a learning group, 12 factors affecting a learning group are discussed and a series of check points are identified as criteria for evaluation. Concepts and principles of group dynamics are drawn from sociology and the work of Carl Rogers. (Author/AJ)

Iowa Journal of School Social Work, 1993-1995.

ERIC Educational Resources Information Center

Andreasen, Sara A., Ed.; Froyen, Gary, Ed.; McCullagh, Cheryl, Ed.; Harrington, Danette, Ed.

1995-01-01

This annual serial publication of the Iowa School Social Workers' Association is dedicated to extending knowledge and improving practice of social work in educational settings. Volume six contains the following articles: (1) "A Self-Report Questionnaire For Group Work: Monitoring the Outcome of Group Work Intervention with Special Education…

Effects of Systematic Group Counseling on Work Adjustment Clients

ERIC Educational Resources Information Center

Roessler, Richard; And Others

1977-01-01

When compared with a group of clients who had received work adjustment services and a placebo treatment (personal hygiene training), experimental clients given Personal Achievement Skills (PAS) and work adjustment services reported greater gains on self-ratings of life perspective (optimism), work-related attitudes, and goal attainment. (Author)

High-Intensity Cycling Training: The Effect of Work-to-Rest Intervals on Running Performance Measures.

PubMed

Kavaliauskas, Mykolas; Aspe, Rodrigo R; Babraj, John

2015-08-01

The work-to-rest ratio during cycling-based high-intensity interval training (HIT) could be important in regulating physiological and performance adaptations. We sought to determine the effectiveness of cycling-based HIT with different work-to-rest ratios for long-distance running. Thirty-two long-distance runners (age: 39 ± 8 years; sex: 14 men, 18 women; average weekly running training volume: 25 miles) underwent baseline testing (3-km time-trial, V[Combining Dot Above]O2peak and time to exhaustion, and Wingate test) before a 2-week matched-work cycling HIT of 6 × 10-second sprints with different rest periods (30 seconds [R30], 80 seconds [R80], 120 seconds [R120], or control). Three-kilometer time trial was significantly improved in the R30 group only (3.1 ± 4.0%, p = 0.04), whereas time to exhaustion was significantly increased in the 2 groups with a lower work-to-rest ratio (R30 group 6.4 ± 6.3%, p = 0.003 vs. R80 group 4.4 ± 2.7%, p = 0.03 vs. R120 group 1.9 ± 5.0%, p = 0.2). However, improvements in average power production were significantly greater with a higher work-to-rest ratio (R30 group 0.3 ± 4.1%, p = 0.8 vs. R80 group 4.6 ± 4.2%, p = 0.03 vs. R120 group 5.3 ± 5.9%, p = 0.02), whereas peak power significantly increased only in the R80 group (8.5 ± 8.2%, p = 0.04) but not in the R30 group (4.3 ± 6.1%, p = 0.3) or in the R120 group (7.1 ± 7.9%, p = 0.09). Therefore, cycling-based HIT is an effective way to improve running performance, and the type and magnitude of adaptation is dependent on the work-to-rest ratio.

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…

Occupational fall injuries presenting to the emergency department.

PubMed

Son, Hyung Min; Kim, Sun Hyu; Shin, Sang Do; Ryoo, Hyun Wook; Ryu, Hyun Ho; Lee, Ji Ho

2014-04-01

This study was performed to evaluate occupational and fall injuries presenting to the ED, the risk factors associated with falls among all occupational injuries, and factors affecting prognosis. Data from ED-based Occupational Injury Surveillance System were analysed to investigate the occupational injuries. The 2147 occupational injury subjects were divided into two groups: fall (n = 213, 9.9%) and non-fall (n = 1934, 90.1%). Data including baseline and clinical characteristics were compared between the groups. The mean age was older in the fall group (46 vs 42 years old). The rate of construction site-related injury was 32% in the fall group and only 8% in the non-fall group. Injury occurrence during regular working hours (09.00 hours to 18.00 hours) was 70% in the fall group and 57% in the non-fall group. Injury severity using the Excess Mortality Ratio-adjusted Injury Severity Score (EMR-ISS) was more severe in the fall group than in the non-fall group, and days away from work were longer in the fall group than the non-fall group. Older age, compared with an age <29 years old and presence in a construction area during regular working hours were factors associated with fall injuries. Factors affecting prolonged absence for work were older age, higher EMR-ISS, fall injury and poor workplace environmental conditions. Risk factors associated with fall-related occupational injuries include older age and being at a construction area during regular working hours. Falls among occupational injuries are more severe than other injuries and result in longer work loss. © 2014 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Innovations Applied to the Classroom for Involuntary Groups: Implications for Social Work Education

ERIC Educational Resources Information Center

Chovanec, Michael

2008-01-01

There is an increasing demand for social work students to be prepared to work with a wide range of involuntary groups including the more traditional court-ordered programs in domestic abuse and chemical dependency, as well as groups in mental health and schools that provide outreach to high-risk client populations. This paper introduces three…

Group Work and the Impact, if Any, of the Use of Google Applications for Education

ERIC Educational Resources Information Center

Maqbool, Jannat

2016-01-01

The use of group work in teaching practices has been well supported in educational theories however the researcher has experienced a number of issues or areas of concern in having students work in groups to complete a major assessment for a second year Project Management course at a leading polytechnic in New Zealand. Factors potentially…

75 FR 62400 - Public Meeting To Solicit Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

... directing the Interagency Working Group on Youth Programs to solicit input from young people, State children... Services, in its role as the Chair of the Interagency Working Group on Youth Programs, is announcing a... the Web site for the Interagency Working Group on Youth Programs at http://www.FindYouthInfo.gov for...

75 FR 69085 - Public Meeting To Solicit Input for a Strategic Plan for Federal Youth Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... Services, in its role as the Chair of the Interagency Working Group on Youth Programs, is announcing a.... FOR FURTHER INFORMATION CONTACT: Visit the Web site for the Interagency Working Group on Youth... Working Group on Youth Programs help desk, by telephone at 1-877-231-7843 [Note: this is a toll-free...

Using Student Group Work in Higher Education to Emulate Professional Communities of Practice

ERIC Educational Resources Information Center

Fearon, Colm; McLaughlin, Heather; Eng, Tan Yoke

2012-01-01

Purpose: The purpose of this paper is to discuss the value of social learning from group work that emulates a professional community of practice. Design/methodology/approach: A thought piece that first, examines the role of group-work projects as part of social learning, then outlines key arguments for social learning based upon applying a…

The Effect of Reminiscence Group Work on Life Satisfaction, Self-Esteem and Mood of Ageing People with Intellectual Disabilities

ERIC Educational Resources Information Center

Van Puyenbroeck, Joris; Maes, Bea

2009-01-01

Background: This study evaluates the effects of reminiscence group work on the subjective well-being of ageing people with intellectual disabilities. Methods: The content of the successive group work sessions was manipulated as follows: a control-phase with three "current topics" sessions, an experimental phase with six "reminiscence" sessions and…

Video Interaction Guidance in Collaborative Group Work: Impact on Primary School Pupils' Self-Esteem and Behaviours

ERIC Educational Resources Information Center

Musset, Matthew; Topping, Keith

2017-01-01

Video interaction guidance (VIG) is an increasingly recognised evidence-based intervention. VIG was used to enhance pupil responses during a group work programme. Fifteen primary-aged classes across a range of socio-economic status received regular group work over a year. A mixed methods repeated measures design involved nine experimental classes…

Collective Efficacy and Its Relationship with Leadership in a Computer-Mediated Project-Based Group Work

ERIC Educational Resources Information Center

Huh, Yeol; Reigeluth, Charles M.; Lee, Dabae

2014-01-01

Based on Bandura's work, the four sources of efficacy shaping were examined in regard to frequency and students' perception of importance in a computer-mediated, project-based high school classroom. In a context of group work where there was no designated leader, groups' collective efficacy was examined if it has any relationship with individual's…

How Often Do Students Working in Two-Person Teams Report that Work Was Shared Equitably?

ERIC Educational Resources Information Center

Alkaslassy, Edmond

2011-01-01

There are many reasons to assign group projects but determining the grade for each individual working in a group can be problematic. Self and peer assessments of contributions to a group project can be used to adjust individual grades. Most studies of such assessments have considered teams with three to seven members. This study documents the…

The Effects of Gender on Group Work Process and Achievement: An Analysis through Self- and Peer-Assessment

ERIC Educational Resources Information Center

Takeda, Sachiko; Homberg, Fabian

2014-01-01

The importance of teamwork skills as part of employability has been widely acknowledged and accompanied by active research on successful cooperative learning. However, relatively few studies have focused on the effects of gender on students' group work, and only a limited number of empirical studies exist that examine students' group work process…

Effect of Group Work on EFL Students' Attitudes and Learning in Higher Education

ERIC Educational Resources Information Center

Taqi, Hanan A.; Al-Nouh, Nowreyah A.

2014-01-01

The use of group work in classroom activities is a method used for motivating learning and increasing the idea of pleasure through learning. The current study investigates the advantages of group work in exams in the English department, in the College of Basic Education. 40 students in two classes of "The Introduction of Phonetics and…

Toward Solutions: The Work of the Chemistry Action-Research Group. Learning in Science Project. Working Paper No. 35.

ERIC Educational Resources Information Center

Osborne, Roger; And Others

In the action-research phase of the Learning in Science Project, four groups of people worked on problems identified in the project's second (in-depth) phase. The Chemistry Action-Research Group considered problems related to the teaching and learning of ideas associated with particles and physical/chemical changes. Based on findings during the…

45 CFR 260.75 - If a State is claiming a waiver inconsistency for work requirements or time limits, what must the...

Code of Federal Regulations, 2013 CFR

2013-10-01

... experimental and control groups, which are not otherwise exempt, for the purpose of calculating the work... all experimental group cases and/or control group cases, not otherwise exempt, but may not exclude...) The certification must specify any special work or time-limit standards that apply to the control...

45 CFR 260.75 - If a State is claiming a waiver inconsistency for work requirements or time limits, what must the...

Code of Federal Regulations, 2011 CFR

2011-10-01

... experimental and control groups, which are not otherwise exempt, for the purpose of calculating the work... all experimental group cases and/or control group cases, not otherwise exempt, but may not exclude...) The certification must specify any special work or time-limit standards that apply to the control...

45 CFR 260.75 - If a State is claiming a waiver inconsistency for work requirements or time limits, what must the...

Code of Federal Regulations, 2014 CFR

2014-10-01

... experimental and control groups, which are not otherwise exempt, for the purpose of calculating the work... all experimental group cases and/or control group cases, not otherwise exempt, but may not exclude...) The certification must specify any special work or time-limit standards that apply to the control...

75 FR 8928 - Announcement of IS-GPS-200, IS-GPS-705, IS-GPS-800 Interface Control Working Group (ICWG...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... DEPARTMENT OF DEFENSE Department of the Air Force Announcement of IS-GPS-200, IS-GPS-705, IS-GPS-800Interface Control Working Group (ICWG) Teleconference Meeting AGENCY: Department of the Air Force, DoD... Positioning Systems Wing will be hosting an Interface Control Working Group (ICWG) teleconference meeting for...

45 CFR 260.75 - If a State is claiming a waiver inconsistency for work requirements or time limits, what must the...

Code of Federal Regulations, 2010 CFR

2010-10-01

... experimental and control groups, which are not otherwise exempt, for the purpose of calculating the work... all experimental group cases and/or control group cases, not otherwise exempt, but may not exclude...) The certification must specify any special work or time-limit standards that apply to the control...

45 CFR 260.75 - If a State is claiming a waiver inconsistency for work requirements or time limits, what must the...

Code of Federal Regulations, 2012 CFR

2012-10-01

... experimental and control groups, which are not otherwise exempt, for the purpose of calculating the work... all experimental group cases and/or control group cases, not otherwise exempt, but may not exclude...) The certification must specify any special work or time-limit standards that apply to the control...

Group Work at University: Significance of Personal Goals in the Regulation Strategies of Students with Positive and Negative Appraisals

ERIC Educational Resources Information Center

Volet, Simone; Mansfield, Caroline

2006-01-01

This paper examines the mediating role of students' goals in group work at university. Research on cooperative and collaborative learning has provided empirical support for the cognitive, motivational and social benefits of group work but the antecedents of motivation and ongoing management of emerging motivational and socio-emotional issues have…

Using Voice, Meaning, Mutual Construction of Knowledge, and Transfer of Learning to Apply an Ecological Perspective to Group Work Training

ERIC Educational Resources Information Center

Orr, Jonathan J.; Hulse-Killacky, Diana

2006-01-01

Concepts of voice, meaning, mutual construction of knowledge, and transfer of learning are presented in this paper as critical ingredients that support the teaching of group work from an ecological perspective. Examples of these concepts are given to illustrate their application in group work classes. (Contains 1 table.)

[Occupational stress effects on work ability in chemistry workers].

PubMed

Yang, Huifang; Wang, Mianzhen; Wang, Zhiming; Lan, Yajia

2004-03-01

Investigating the status of work ability and occupational stress in 1030 chemistry workers at levels of chemical materials and explore their relationship and influence factors (481 workers of study group, 549 workers of control group). Work ability and occupational stress were measured with the work ability index (WAI) and occupational stress questionnaire (OSQ). The risk factors of work ability decline were evaluated. WAI and OSQ scores scores are significantly different between study group and control group (P < 0.01), and work ability correlated inversely with occupational stress (P < 0.01). The WAI scores are reducing with a higher of the OSQ. The work ability of chemistry-workers became lower with the increasing of age. Variables that influence work ability included the factors of disorder of musculoskeletal function (OR = 2.884), assessment of the current health (OR = 2.651), the diseases (OR = 2.498), emotion status (OR = 2.407), physical load (OR = 1.254) and lack of exercise (OR = 1.956). The stress levels and stress factors had affected work ability in chemistry-workers, and it was suggested that the findings could be helpful for the measures protecting and promoting of work ability on the health of workers.

Progress Report on the Airborne Composition Standard Variable Name and Time Series Working Groups of the 2017 ESDSWG

NASA Astrophysics Data System (ADS)

Evans, K. D.; Early, A. B.; Northup, E. A.; Ames, D. P.; Teng, W. L.; Olding, S. W.; Krotkov, N. A.; Arctur, D. K.; Beach, A. L., III; Silverman, M. L.

2017-12-01

The role of NASA's Earth Science Data Systems Working Groups (ESDSWG) is to make recommendations relevant to NASA's Earth science data systems from users' experiences and community insight. Each group works independently, focusing on a unique topic. Progress of two of the 2017 Working Groups will be presented. In a single airborne field campaign, there can be several different instruments and techniques that measure the same parameter on one or more aircraft platforms. Many of these same parameters are measured during different airborne campaigns using similar or different instruments and techniques. The Airborne Composition Standard Variable Name Working Group is working to create a list of variable standard names that can be used across all airborne field campaigns in order to assist in the transition to the ICARTT Version 2.0 file format. The overall goal is to enhance the usability of ICARTT files and the search ability of airborne field campaign data. The Time Series Working Group (TSWG) is a continuation of the 2015 and 2016 Time Series Working Groups. In 2015, we started TSWG with the intention of exploring the new OGC (Open Geospatial Consortium) WaterML 2 standards as a means for encoding point-based time series data from NASA satellites. In this working group, we realized that WaterML 2 might not be the best solution for this type of data, for a number of reasons. Our discussion with experts from other agencies, who have worked on similar issues, identified several challenges that we would need to address. As a result, we made the recommendation to study the new TimeseriesML 1.0 standard of OGC as a potential NASA time series standard. The 2016 TSWG examined closely the TimeseriesML 1.0 and, in coordination with the OGC TimeseriesML Standards Working Group, identified certain gaps in TimeseriesML 1.0 that would need to be addressed for the standard to be applicable to NASA time series data. An engineering report was drafted based on the OGC Engineering Report template, describing recommended changes to TimeseriesML 1.0, in the form of use cases. In 2017, we are conducting interoperability experiments to implement the use cases and demonstrate the feasibility and suitability of these modifications for NASA and related user communities. The results will be incorporated into the existing draft engineering report.

Progress Report on the Airborne Composition Standard Variable Name and Time Series Working Groups of the 2017 ESDSWG

NASA Technical Reports Server (NTRS)

Evans, Keith D.; Early, Amanda; Northup, Emily; Ames, Dan; Teng, William; Archur, David; Beach, Aubrey; Olding, Steve; Krotkov, Nickolay A.

2017-01-01

The role of NASA's Earth Science Data Systems Working Groups (ESDSWG) is to make recommendations relevant to NASA's Earth science data systems from users' experiences and community insight. Each group works independently, focusing on a unique topic. Progress of two of the 2017 Working Groups will be presented. In a single airborne field campaign, there can be several different instruments and techniques that measure the same parameter on one or more aircraft platforms. Many of these same parameters are measured during different airborne campaigns using similar or different instruments and techniques. The Airborne Composition Standard Variable Name Working Group is working to create a list of variable standard names that can be used across all airborne field campaigns in order to assist in the transition to the ICARTT Version 2.0 file format. The overall goal is to enhance the usability of ICARTT files and the search ability of airborne field campaign data. The Time Series Working Group (TSWG) is a continuation of the 2015 and 2016 Time Series Working Groups. In 2015, we started TSWG with the intention of exploring the new OGC (Open Geospatial Consortium) WaterML 2 standards as a means for encoding point-based time series data from NASA satellites. In this working group, we realized that WaterML 2 might not be the best solution for this type of data, for a number of reasons. Our discussion with experts from other agencies, who have worked on similar issues, identified several challenges that we would need to address. As a result, we made the recommendation to study the new TimeseriesML 1.0 standard of OGC as a potential NASA time series standard. The 2016 TSWG examined closely the TimeseriesML 1.0 and, in coordination with the OGC TimeseriesML Standards Working Group, identified certain gaps in TimeseriesML 1.0 that would need to be addressed for the standard to be applicable to NASA time series data. An engineering report was drafted based on the OGC Engineering Report template, describing recommended changes to TimeseriesML 1.0, in the form of use cases. In 2017, we are conducting interoperability experiments to implement the use cases and demonstrate the feasibility and suitability of these modifications for NASA and related user communities. The results will be incorporated into the existing draft engineering report.

Effects of web-based stress and depression literacy intervention on improving work engagement among workers with low work engagement: An analysis of secondary outcome of a randomized controlled trial

PubMed Central

Imamura, Kotaro; Kawakami, Norito; Tsuno, Kanami; Tsuchiya, Masao; Shimada, Kyoko; Namba, Katsuyuki; Shimazu, Akihito

2016-01-01

Objective: The purpose of this randomized, controlled trial was to examine the effects of a psychoeducational information website on improving work engagement among individual workers with low work engagement, where work engagement was measured as a secondary outcome. Methods: Participants were recruited from registered members of a web survey site in Japan. Participants who fulfilled the eligibility criteria were randomly allocated to intervention or control groups. Immediately after the baseline survey, the intervention group was invited to study a psychoeducational website called the "UTSMed," which provided general mental health literacy and cognitive behavioral skills. Work engagement was assessed by using the Utrecht Work Engagement Scale at baseline, 1-, and 4-month follow-ups for both intervention and control groups. An exploratory analysis was conducted for a subgroup with low (lower than the median scores) work engagement scores at baseline. Results: A total of 1,236 workers completed the baseline survey. In the low work engagement subgroup, a total of 313 and 300 participants were allocated to an intervention and control group, respectively. In the high work engagement subgroup, 305 and 318 participants were allocated to an intervention and control group, respectively. The program showed a significant effect on work engagement (t = 1.98, P = 0.048) at the 4-month follow-up in the low work engagement subgroup, with a small effect size (d = 0.17). Conclusion: A web-based psychoeducation resource of mental health literacy and cognitive behavioral skills may be effective for improving work engagement among individual workers with low work engagement. PMID:27885247

Greater sage-grouse population trends across Wyoming

USGS Publications Warehouse

Edmunds, David; Aldridge, Cameron L.; O'Donnell, Michael; Monroe, Adrian

2018-01-01

The scale at which analyses are performed can have an effect on model results and often one scale does not accurately describe the ecological phenomena of interest (e.g., population trends) for wide-ranging species: yet, most ecological studies are performed at a single, arbitrary scale. To best determine local and regional trends for greater sage-grouse (Centrocercus urophasianus) in Wyoming, USA, we modeled density-independent and -dependent population growth across multiple spatial scales relevant to management and conservation (Core Areas [habitat encompassing approximately 83% of the sage-grouse population on ∼24% of surface area in Wyoming], local Working Groups [7 regional areas for which groups of local experts are tasked with implementing Wyoming's statewide sage-grouse conservation plan at the local level], Core Area status (Core Area vs. Non-Core Area) by Working Groups, and Core Areas by Working Groups). Our goal was to determine the influence of fine-scale population trends (Core Areas) on larger-scale populations (Working Group Areas). We modeled the natural log of change in population size ( peak M lek counts) by time to calculate the finite rate of population growth (λ) for each population of interest from 1993 to 2015. We found that in general when Core Area status (Core Area vs. Non-Core Area) was investigated by Working Group Area, the 2 populations trended similarly and agreed with the overall trend of the Working Group Area. However, at the finer scale where Core Areas were analyzed separately, Core Areas within the same Working Group Area often trended differently and a few large Core Areas could influence the overall Working Group Area trend and mask trends occurring in smaller Core Areas. Relatively close fine-scale populations of sage-grouse can trend differently, indicating that large-scale trends may not accurately depict what is occurring across the landscape (e.g., local effects of gas and oil fields may be masked by increasing larger populations). 

76 FR 41304 - Advisory Committee on Construction Safety and Health (ACCSH)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... 28, 2011, in Washington, DC. In conjunction with the ACCSH meeting, ACCSH Work Groups will meet July... submitted to the Committee. ACCSH Work Group Meetings In conjunction with the ACCSH meeting, ACCSH Work...

Effects of night shift working on some immunological, prostate specific antigen, cortisol level and malondialdehyde in male nurses at Hawler city

NASA Astrophysics Data System (ADS)

Muhammad, Dilshad Hussein; Qadir, Fikry Ali

2017-09-01

The present study was carried out to show the effects of nightshift working on some immunological, serum cortisol level, and malondialdehyde (MDA) on male nurses in Hawler city hospitals. After performing the exclusion and inclusion criteria, ninety-six male nurses were participated in this study. According to working shifts, the participants were divided into two groups. First group includes sixty seven night-shift male nurses working for 3-12 years with 8-10 nights/month. The second group consisted of twenty-nine day-shift male nurses working for 3-12 years. The age range of both groups was (≥20-40≤). The second group was used as a control group for statistical comparison. The results showed that night-shift working in male nurses was associated with significant increases in tumor necrosis factor-α (TNF-α) (77.15 ± 3.328 vs.101.1 ± 6.968, p=0.024), interleukin-2 (IL-2) (1147 ± 59.54vs1626 ± 34.71, p=0.001), and interferon-γ (IFN-γ) (272.3 ± 16.00 vs. 319.6 ± 12.48, p=0.029) when compared with day-shift group. Two-fold significant increase of high-sensitive C-reactive protein (hs-CRP) (3154 ± 403.3 vs. 6739 ± 334.0, p=0.001) was found in nightshift group as compared with day-shift group. Prostate specific antigen (PSA) estimation showed no significant increase in night-shift group in comparison with day-shift group (1.755 ± 0.202 vs. 1.987 ± 0.159, p=0.424). The results also showed that night-shift working was associated with significant elevations in serum cortisol levels when compared with dayshift nurses (7.844 ± 0.529 vs. 11.18 ± 0.406, p=0.001). Similar significant increasing was also observed for serum malondialdehyde (MDA) (1.124 ± 0.075 vs. 1.681 ± 0.079, p=0.001) in night-shift group when compared with day-shift group.

Cooperative Learning in the Thinking Classroom: Research and Theoretical Perspectives.

ERIC Educational Resources Information Center

Lee, Christine; And Others

As a classroom organization and instructional method, cooperative learning merits serious consideration for use in thinking classrooms. Cooperative learning is more than just groupwork. In traditional group learning, students work in groups with no attention paid to group functioning, whereas in cooperative learning, group work is carefully…

76 FR 55834 - Efficiency and Renewables Advisory Committee, Appliance Standards Subcommittee, Negotiated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... Subcommittee/Working Group for Liquid-Immersed and Medium-Voltage Dry Type Transformers AGENCY: Department of... Medium-Voltage Dry Type Transformers (hereafter ``MV Group''). The MV Group is a working group within the... energy efficiency of distribution transformers, as authorized by the Energy Policy Conservation Act (EPCA...

NLC Special Projects

Science.gov Websites

Measurement (with NLC RF group) LCLS and related technologies (LCLS work related to NLC work) Collimation Systems (with Beam Delivery group) Combined Laser System (with NLC sources group) Polarized Positron Sources (with NLC sources group) Crab Cavity Phase Control System Timing and RF distribution System (with

Globalisation in the Lecture Room? Gender and Cultural Diversity in Work Groups

ERIC Educational Resources Information Center

Umans, Timurs

2011-01-01

This paper empirically investigates the relationship between cultural and gender diversity and performance in groups of business students working on complex assignments. The study finds that gender diversity in student groups has a positive influence on group outcomes, while cultural diversity, irrespective of its conceptualisation, leads to…

Ensuring Resident Competence: A Narrative Review of the Literature on Group Decision Making to Inform the Work of Clinical Competency Committees.

PubMed

Hauer, Karen E; Cate, Olle Ten; Boscardin, Christy K; Iobst, William; Holmboe, Eric S; Chesluk, Benjamin; Baron, Robert B; O'Sullivan, Patricia S

2016-05-01

Background The expectation for graduate medical education programs to ensure that trainees are progressing toward competence for unsupervised practice prompted requirements for a committee to make decisions regarding residents' progress, termed a clinical competency committee (CCC). The literature on the composition of these committees and how they share information and render decisions can inform the work of CCCs by highlighting vulnerabilities and best practices. Objective We conducted a narrative review of the literature on group decision making that can help characterize the work of CCCs, including how they are populated and how they use information. Methods English language studies of group decision making in medical education, psychology, and organizational behavior were used. Results The results highlighted 2 major themes. Group member composition showcased the value placed on the complementarity of members' experience and lessons they had learned about performance review through their teaching and committee work. Group processes revealed strengths and limitations in groups' understanding of their work, leader role, and information-sharing procedures. Time pressure was a threat to the quality of group work. Conclusions Implications of the findings include the risks for committees that arise with homogeneous membership, limitations to available resident performance information, and processes that arise through experience rather than deriving from a well-articulated purpose of their work. Recommendations are presented to maximize the effectiveness of CCC processes, including their membership and access to, and interpretation of, information to yield evidence-based, well-reasoned judgments.

Ensuring Resident Competence: A Narrative Review of the Literature on Group Decision Making to Inform the Work of Clinical Competency Committees

PubMed Central

Hauer, Karen E.; Cate, Olle ten; Boscardin, Christy K.; Iobst, William; Holmboe, Eric S.; Chesluk, Benjamin; Baron, Robert B.; O'Sullivan, Patricia S.

2016-01-01

Background The expectation for graduate medical education programs to ensure that trainees are progressing toward competence for unsupervised practice prompted requirements for a committee to make decisions regarding residents' progress, termed a clinical competency committee (CCC). The literature on the composition of these committees and how they share information and render decisions can inform the work of CCCs by highlighting vulnerabilities and best practices. Objective We conducted a narrative review of the literature on group decision making that can help characterize the work of CCCs, including how they are populated and how they use information. Methods English language studies of group decision making in medical education, psychology, and organizational behavior were used. Results The results highlighted 2 major themes. Group member composition showcased the value placed on the complementarity of members' experience and lessons they had learned about performance review through their teaching and committee work. Group processes revealed strengths and limitations in groups' understanding of their work, leader role, and information-sharing procedures. Time pressure was a threat to the quality of group work. Conclusions Implications of the findings include the risks for committees that arise with homogeneous membership, limitations to available resident performance information, and processes that arise through experience rather than deriving from a well-articulated purpose of their work. Recommendations are presented to maximize the effectiveness of CCC processes, including their membership and access to, and interpretation of, information to yield evidence-based, well-reasoned judgments. PMID:27168881

Work-life balance among shift workers: results from an intervention study about self-rostering.

PubMed

Albertsen, Karen; Garde, Anne Helene; Nabe-Nielsen, Kirsten; Hansen, Ase Marie; Lund, Henrik; Hvid, Helge

2014-04-01

The aims of the study were to explore the effects of the implementation of IT-based tools for planning of rosters among shift workers on work-family-related outcomes and to interpret the results in light of the different implementation processes. A quasi-experimental intervention study was conducted with 12-month follow-up at 14 intervention and 14 reference worksites in Denmark. Workplaces planning to introduce IT-supported self-rostering were recruited, and three different kinds of interventions were implemented. Intervention A and B aimed at increasing workers satisfaction and well-being, while intervention C was designed to optimize the personnel resources. Questionnaire data were collected from 840 employees at baseline and 784 at follow-up. Process evaluation encompassed interviews with about 25 employees and 15 managers at baseline and follow-up. Work-family-related outcomes were work-life conflicts, work-life facilitation, marital conflicts and time with children. An overall decline in work-family conflicts and increase in work-family facilitation were found in the total intervention group. More specifically, in group B, work-family conflicts and marital conflicts decreased while work-family facilitation increased. In group C, work-family conflicts increased while work-family facilitation and time spend with children decreased, and no significant changes were observed in the reference group and in group A. An overall positive effect of the implementation of self-rostering was found on the balance between work and private life. However, results from the process evaluation suggested that the organizational aim with the intervention was crucial for the effect.

Practice settings and dentists' job satisfaction.

PubMed

Lo Sasso, Anthony T; Starkel, Rebecca L; Warren, Matthew N; Guay, Albert H; Vujicic, Marko

2015-08-01

The nature and organization of dental practice is changing. The aim of this study was to explore how job satisfaction among dentists is associated with dental practice setting. A survey measured satisfaction with income, benefits, hours worked, clinical autonomy, work-life balance, emotional exhaustion, and overall satisfaction among dentists working in large group, small group, and solo practice settings; 2,171 dentists responded. The authors used logistic regression to measure differences in reported levels of satisfaction across practice settings. Dentists working in small group settings reported the most satisfaction overall. Dentists working in large group settings reported more satisfaction with income and benefits than dentists in solo practice, as well as having the least stress. Findings suggest possible advantages and disadvantages of working in different types of practice settings. Dentists working in different practice settings reported differences in satisfaction. These results may help dentists decide which practice setting is best for them. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

Working Memory Training Improves Dual-Task Performance on Motor Tasks.

PubMed

Kimura, Takehide; Kaneko, Fuminari; Nagahata, Keita; Shibata, Eriko; Aoki, Nobuhiro

2017-01-01

The authors investigated whether working memory training improves motor-motor dual-task performance consisted of upper and lower limb tasks. The upper limb task was a simple reaction task and the lower limb task was an isometric knee extension task. 45 participants (age = 21.8 ± 1.6 years) were classified into a working memory training group (WM-TRG), dual-task training group, or control group. The training duration was 2 weeks (15 min, 4 times/week). Our results indicated that working memory capacity increased significantly only in the WM-TRG. Dual-task performance improved in the WM-TRG and dual-task training group. Our study provides the novel insight that working memory training improves dual-task performance without specific training on the target motor task.

IAU Astronomy for Equity and Inclusion Working Group

NASA Astrophysics Data System (ADS)

Ortiz-Gil, A.; García, B.; WG3 of Commission C1 Division C of the IAU

2017-03-01

In this talk we present the aims, goals and activities that have been started by the working group on Astronomy for Equity and Inclusion. This working group is part of Commission 1 ''Astronomy Education and Development'' of Division C ''Education, Outreach and Heritage'' of the International Astronomical Union (IAU). The working group was born with the aim of developing new strategies and resources to promote the access to Astronomy, both at the profesional and outreach levels, for persons with special needs or for those who could be excluded because of race or sexual orientation (among other reasons). It is composed of astronomers affiliated with the IAU and other volunteers who work in astronomy, education and special needs, as well as partner organizations like the IAU Office of Astronomy for Development (OAD), Astronomers without Borders (AWB), the Galileo Teacher Training Program (GTTP) or Universe Awareness (UNAWE). To reach those goals we have started different initiatives which are outlined at the working group’s website, like a repository of resources or the creation of a document about good practices, and the establishment of a tight collaboration with the Working Group about Accessibility of the American Astronomical Society, which was formed recently too.

Sleep, sleepiness and health complaints in police officers: the effects of a flexible shift system.

PubMed

Eriksen, Claire Anne; Kecklund, Göran

2007-04-01

The aim of the study was to study the effects of a flexible shift system (based on self-determined work hours) with respect to sleep/wake complaints and subjective health. The comparison group was a rapidly rotating shift system, with frequently occurring quick returns. A secondary aim was to examine the relation between work hour characteristics indicating compressed or difficult rosters (e.g. number of workdays in a row, frequency of quick returns and long work shifts) and subjective sleep and sleepiness, within the flexible shift system group. The sample of the analysis included 533 randomly selected police officers, of which 26% were females. The participants answered a questionnaire. The results showed that the flexible shift system group did not differ with respect to sleep/wake complaints and subjective health. However, the flexible shift group obtained more sleep in connection with the shifts, probably because of longer rest time between shifts. Thus, they worked less quick returns and long work shifts. The association between work hour characteristics and sleep/wake complaints was weak in the flexible shift group. Instead, sleep/wake problems were mainly associated with the attitude to work hours.

Work characteristics and determinants of job satisfaction in four age groups: university employees' point of view.

PubMed

Bos, Judith T; Donders, Nathalie C G M; Bouwman-Brouwer, Karin M; Van der Gulden, Joost W J

2009-11-01

To investigate (a) differences in work characteristics and (b) determinants of job satisfaction among employees in different age groups. A cross-sectional questionnaire was filled in by 1,112 university employees, classified into four age groups. (a) Work characteristics were analysed with ANOVA while adjusting for sex and job classification. (b) Job satisfaction was regressed against job demands and job resources adapted from the Job Demands-Resources model. Statistically significant differences concerning work characteristics between age groups are present, but rather small. Regression analyses revealed that negative association of the job demands workload and conflicts at work with job satisfaction faded by adding job resources. Job resources were most correlated with more job satisfaction, especially more skill discretion and more relations with colleagues. Skill discretion and relations with colleagues are major determinants of job satisfaction. However, attention should also be given to conflicts at work, support from supervisor and opportunities for further education, because the mean scores of these work characteristics were disappointing in almost all age groups. The latter two characteristics were found to be associated significantly to job satisfaction in older workers.

Group work is political work: a feminist perspective of interpersonal group psychotherapy.

PubMed

Bender, A; Ewashen, C

2000-01-01

When practicing as group leaders, mental health nurses often incorporate Irvin Yalom's (1995, 1998) concepts of social microcosm and here-and-now. This article examines these concepts from a feminist perspective and offers an approach to group psychotherapy that processes gender issues and fosters collective consciousness-raising. A feminist perspective in group therapy challenges us to view the social microcosm as a reenactment of sociopolitical contexts and the here-and-now as a medium for developing personal and social responsibility. Therapy is not only about individual and interpersonal change in group members, but is an opportunity for healthy social change. Therapy becomes political work, raising the social consciousness of each participant as well as the group as a whole.

78 FR 5774 - Materials Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

.... Remarks from BIS senior management. 3. Presentation by DuPont on the impact of Australia Group and Wassenaar membership for Mexico in particular. 4. Report of Composite Working Group and other working groups...

The group-as-a-whole-object relations model of group psychotherapy.

PubMed

Rosen, D; Stukenberg, K W; Saeks, S

2001-01-01

The authors review the theoretical basis of group psychotherapy performed at The Menninger Clinic and demonstrate how the theory has been put into practice on two different types of inpatient units. The fundamental elements of the theory and practice used can be traced to object relations theory as originally proposed by Melanie Klein. Her work with individuals was directly applied to working with groups by Ezriel and Bion, who focused on interpreting group tension. More modern approaches have reintegrated working with individual concerns while also attending to the group-as-a-whole. Historically, these principles have been applied to long-term group treatment. The authors apply the concepts from the group-as-a-whole literature to short- and medium-length inpatient groups with open membership. They offer clinical examples of the application of these principles in short-term inpatient settings in groups with open membership.

Revising laboratory work: sociological perspectives on the science classroom

NASA Astrophysics Data System (ADS)

Jobér, Anna

2017-09-01

This study uses sociological perspectives to analyse one of the core practices in science education: schoolchildren's and students' laboratory work. Applying an ethnographic approach to the laboratory work done by pupils at a Swedish compulsory school, data were generated through observations, field notes, interviews, and a questionnaire. The pupils, ages 14 and 15, were observed as they took a 5-week physics unit (specifically, mechanics). The analysis shows that the episodes of laboratory work could be filled with curiosity and exciting challenges; however, another picture emerged when sociological concepts and notions were applied to what is a very common way of working in the classroom. Laboratory work is characterised as a social activity that is expected to be organised as a group activity. This entails groups becoming, to some extent, `safe havens' for the pupils. On the other hand, this way of working in groups required pupils to subject to the groups and the peer effect, sometimes undermining their chances to learn and perform better. In addition, the practice of working in groups when doing laboratory work left some pupils and the teacher blaming themselves, even though the outcome of the learning situation was a result of a complex interplay of social processes. This article suggests a stronger emphasis on the contradictions and consequences of the science subjects, which are strongly influenced by their socio-historical legacy.

Comparison of working length control consistency between hand K-files and Mtwo NiTi rotary system.

PubMed

Krajczár, Károly; Varga, Enikő; Marada, Gyula; Jeges, Sára; Tóth, Vilmos

2016-04-01

The purpose of this study was to investigate the consistency of working length control between hand instrumentation in comparison to engine driven Mtwo nickel-titanium rotary files. Forty extracted maxillary molars were selected and divided onto two parallel groups. The working lengths of the mesiobuccal root canals were estimated. The teeth were fixed in a phantom head. The root canal preparation was carried out group 1 (n=20) with hand K-files, (VDW, Munich, Germany) and group 2 (n=20) with Mtwo instruments (VDW, Munich, Germany). Vestibulo-oral and mesio-distal directional x-ray images were taken before the preparation with #10 K-file, inserted into the mesiobuccal root canal to the working length, and after preparation with #25, #30 and #40 files. Working lenght changes were detected with measurements between the radiological apex and the instrument tips. In the Mtwo group a difference in the working competency (p<0.05) could be noticed only in the vestibulo-oral direction from #10 to #40 file. The hand instrument group showed a significant difference in working length competency for each larger file size (p<0.05) (ANOVA). Regression analysis in the hand instrumentation group indicated a working length decrease with a mean of 0,2 mm after each consecutive file size (p<0.01). The outcome of our trial indicated a high consistency in working length control for root canal preparation under simulated clinical condition using Mtwo rotary files. Mtwo NiTi rotary file did therefore proved to be more accurate in comparison to the conventional hand instrumentation. Working length, Mtwo, nickel-titanium, hand preparation, engine driven preparation.

Comparison of working length control consistency between hand K-files and Mtwo NiTi rotary system

PubMed Central

Krajczár, Károly; Varga, Enikő; Jeges, Sára; Tóth, Vilmos

2016-01-01

Background The purpose of this study was to investigate the consistency of working length control between hand instrumentation in comparison to engine driven Mtwo nickel-titanium rotary files. Material and Methods Forty extracted maxillary molars were selected and divided onto two parallel groups. The working lengths of the mesiobuccal root canals were estimated. The teeth were fixed in a phantom head. The root canal preparation was carried out group 1 (n=20) with hand K-files, (VDW, Munich, Germany) and group 2 (n=20) with Mtwo instruments (VDW, Munich, Germany). Vestibulo-oral and mesio-distal directional x-ray images were taken before the preparation with #10 K-file, inserted into the mesiobuccal root canal to the working length, and after preparation with #25, #30 and #40 files. Working lenght changes were detected with measurements between the radiological apex and the instrument tips. Results In the Mtwo group a difference in the working competency (p<0.05) could be noticed only in the vestibulo-oral direction from #10 to #40 file. The hand instrument group showed a significant difference in working length competency for each larger file size (p<0.05) (ANOVA). Regression analysis in the hand instrumentation group indicated a working length decrease with a mean of 0,2 mm after each consecutive file size (p<0.01). Conclusions The outcome of our trial indicated a high consistency in working length control for root canal preparation under simulated clinical condition using Mtwo rotary files. Mtwo NiTi rotary file did therefore proved to be more accurate in comparison to the conventional hand instrumentation. Key words:Working length, Mtwo, nickel-titanium, hand preparation, engine driven preparation. PMID:27034752

Work-related outcome after acute coronary syndrome: Implications of complex cardiac rehabilitation in occupational medicine.

PubMed

Lamberti, Monica; Ratti, Gennaro; Gerardi, Donato; Capogrosso, Cristina; Ricciardi, Gianfranco; Fulgione, Cosimo; Latte, Salvatore; Tammaro, Paolo; Covino, Gregorio; Nienhaus, Albert; Grazillo, Elpidio Maria; Mallardo, Mario; Capogrosso, Paolo

2016-01-01

Coronary heart disease is frequent in the working-age population. Traditional outcomes, such as mortality and hospital readmission, are useful for evaluating prognosis. Fit-for-work is an emerging outcome with clinical as well as socioeconomic significance. We describe the possible benefit of a cardiac rehabilitation (CR) program for return to work (RTW) after acute coronary syndrome (ACS). We evaluated 204 patients with recent ACS. They were divided into 4 groups on the basis of their occupational work load: very light (VL), light (L), moderate (M), and heavy (H). Work-related outcomes were assessed with the Work Performance Scale (WPS) of the Functional Status Questionnaire and as "days missed from work" (DMW) in the previous 4 weeks. The variables considered for outcomes were percent ejection fraction, functional capacity expressed in metabolic equivalents (METs), and participation or non-participation in the CR program (CR+ and CR-). One hundred thirty (66%) patients took part in the CR program. Total WPS scores for CR+ and CR- subgroups were VL group: 18±4 vs. 14±4 (p < 0.001), L group: 18±3 vs. 14±3 (p < 0.0001), M group: 19±3 vs. 16±3 (p < 0.003), and H group: 20±4 vs. 17±3 (p < 0.006). Fewer DMW were reported by the CR+ group. Non-participation in CR was a consistent cause of poorer work-related outcomes. Our findings indicate that CR and occupational counseling play a very important role in worker recovery and subsequent reintegration in the workplace, in particular among clerical workers. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

The American Cowboy: Developing Small Group Social Studies Interaction Experiences in the Elementary Classroom.

ERIC Educational Resources Information Center

Holmes, Edward, Jr.

Appropriate for elementary school students, this resource unit on the American cowboy provides four activities for small group work. The unit also lists objectives and discusses the organization and dynamics of small groups. The general objective is for the student to learn how to work within groups and how to resolve group conflict. The…

Work improvement factors for the amelioration of work ability, with a focus on individual capacity to deal with stress in an IT company.

PubMed

Ohta, Masanori; Higuchi, Yoshiyuki; Kumashiro, Masaharu; Yamato, Hiroshi; Sugimura, Hisamichi

2015-03-01

The aim of this study was to explore factors that ameliorate work ability by focusing on workers' capacity to deal with stress.The subjects were 1,330 workers from the Japanese information technology (IT) sector. Each subject completed questionnaires in 2011 and 2012 that consisted of the work ability index (WAI), the three-item sense of coherence (SOC), and the Mental Health Improvement and Reinforcement Research of Recognition (MIRROR). The results of the WAI were also obtained in 2013. The median SOC score in 2011 was used to divide the subjects into two groups, the Low SOC group and the High SOC group, then we verified the factors that contributed to improved work ability in both of these groups over a two-year period. Results indicate that an improvement in work ability in the Low SOC group could be predicted by giving workers opportunities for education or training, by making efforts to reduce the stress of commuting, by clarifying their assignments, and by establishing support systems when troubles occur. For the High SOC group, such improvements could be predicted by giving workers job control, by giving education or training for the promotion of their abilities, and by establishing a system for assuming responsibility. In conclusion, improvements in the work environment can increase the work ability of Japanese IT workers in conformity with their capacity to deal with stress.

Effects of bench step exercise intervention on work ability in terms of cardiovascular risk factors and oxidative stress: a randomized controlled study.

PubMed

Ohta, Masanori; Eguchi, Yasumasa; Inoue, Tomohiro; Honda, Toru; Morita, Yusaku; Konno, Yoshimasa; Yamato, Hiroshi; Kumashiro, Masaharu

2015-01-01

Work ability is partly determined by physical and mental fitness. Bench step exercise can be practiced anywhere at any time. The aim of this study was to determine the effects of a bench step exercise on work ability by examining cardiovascular risk factors and oxidative stress. Thirteen volunteers working in a warehousing industry comprised the bench step exercise group (n=7) and the control group (n=6). The participants in the step exercise group were encouraged to practice the step exercise at home for 16 weeks. The step exercise improved glucose metabolism and antioxidative capacity and increased work ability by reducing absences from work and improving the prognosis of work ability. The improvement in work ability was related to a reduction in oxidative stress. These results suggest that a bench step exercise may improve work ability by reducing cardiovascular risk factors and oxidative stress.

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement.

PubMed

Klatt, Maryanna; Steinberg, Beth; Duchemin, Anne-Marie

2015-07-01

A pragmatic mindfulness intervention to benefit personnel working in chronically high-stress environments, delivered onsite during the workday, is timely and valuable to employee and employer alike. Mindfulness in Motion (MIM) is a Mindfulness Based Intervention (MBI) offered as a modified, less time intensive method (compared to Mindfulness-Based Stress Reduction), delivered onsite, during work, and intends to enable busy working adults to experience the benefits of mindfulness. It teaches mindful awareness principles, rehearses mindfulness as a group, emphasizes the use of gentle yoga stretches, and utilizes relaxing music in the background of both the group sessions and individual mindfulness practice. MIM is delivered in a group format, for 1 hr/week/8 weeks. CDs and a DVD are provided to facilitate individual practice. The yoga movement is emphasized in the protocol to facilitate a quieting of the mind. The music is included for participants to associate the relaxed state experienced in the group session with their individual practice. To determine the intervention feasibility/efficacy we conducted a randomized wait-list control group in Intensive Care Units (ICUs). ICUs represent a high-stress work environment where personnel experience chronic exposure to catastrophic situations as they care for seriously injured/ill patients. Despite high levels of work-related stress, few interventions have been developed and delivered onsite for such environments. The intervention is delivered on site in the ICU, during work hours, with participants receiving time release to attend sessions. The intervention is well received with 97% retention rate. Work engagement and resiliency increase significantly in the intervention group, compared to the wait-list control group, while participant respiration rates decrease significantly pre-post in 6/8 of the weekly sessions. Participants value institutional support, relaxing music, and the instructor as pivotal to program success. This provides evidence that MIM is feasible, well accepted, and can be effectively implemented in a chronically high-stress work environment.

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

PubMed Central

Klatt, Maryanna; Steinberg, Beth; Duchemin, Anne-Marie

2015-01-01

A pragmatic mindfulness intervention to benefit personnel working in chronically high-stress environments, delivered onsite during the workday, is timely and valuable to employee and employer alike. Mindfulness in Motion (MIM) is a Mindfulness Based Intervention (MBI) offered as a modified, less time intensive method (compared to Mindfulness-Based Stress Reduction), delivered onsite, during work, and intends to enable busy working adults to experience the benefits of mindfulness. It teaches mindful awareness principles, rehearses mindfulness as a group, emphasizes the use of gentle yoga stretches, and utilizes relaxing music in the background of both the group sessions and individual mindfulness practice. MIM is delivered in a group format, for 1 hr/week/8 weeks. CDs and a DVD are provided to facilitate individual practice. The yoga movement is emphasized in the protocol to facilitate a quieting of the mind. The music is included for participants to associate the relaxed state experienced in the group session with their individual practice. To determine the intervention feasibility/efficacy we conducted a randomized wait-list control group in Intensive Care Units (ICUs). ICUs represent a high-stress work environment where personnel experience chronic exposure to catastrophic situations as they care for seriously injured/ill patients. Despite high levels of work-related stress, few interventions have been developed and delivered onsite for such environments. The intervention is delivered on site in the ICU, during work hours, with participants receiving time release to attend sessions. The intervention is well received with 97% retention rate. Work engagement and resiliency increase significantly in the intervention group, compared to the wait-list control group, while participant respiration rates decrease significantly pre-post in 6/8 of the weekly sessions. Participants value institutional support, relaxing music, and the instructor as pivotal to program success. This provides evidence that MIM is feasible, well accepted, and can be effectively implemented in a chronically high-stress work environment. PMID:26168365

Understanding the emergence of state goal orientation in organizational work groups: the role of leadership and multilevel climate perceptions.

PubMed

Dragoni, Lisa

2005-11-01

This article attends to a broad range of practically significant employee motivations and provides insight into how to enhance individual-level performance by examining individual-level state goal orientation emergence in organizational work groups. Leadership and multilevel climate processes are theorized to parallel each dimension of state goal orientation to cue and ultimately induce the corresponding achievement focus among individual work group members. It is argued that the patterns of leader behavior, which elucidate the leader's achievement priority, shape group members' psychological and work group climate to embody this priority. Resulting multilevel climate perceptions signal and compel group members to adopt the ascribed form of state goal orientation. The quality of the leader-member exchange relationship is viewed as a means to clarify leader messages in the formation of group members' psychological climate and internalize these cues in the emergence of state goal orientation. Considerations for future research and practice are discussed. ((c) 2005 APA, all rights reserved).

Work activities and musculoskeletal discomforts amongst active older Albertans on alternative employment trajectories.

PubMed

Doan, Jon B; Copeland, Jennifer L; Brown, Lesley A; Newman, Jeff T; Hudson, D Shane

2014-01-01

Bridge employment (scheduled paid work after retirement age) may promote successful aging and continued health, as work can be an important component of daily physical activity. Appropriate work demands for older adults are neither well-established nor well-applied, however, and excessive loading or increased perceptions of discomfort may negate the health benefits of work activity. This study examined work status and musculoskeletal discomfort (MSD) amongst older Albertans. 1044 Albertans aged 55 years and older participating in an organized 'Games' received a research package. Enclosed in the package were an introductory letter, a return envelope, and modified versions of validated questionnaires examining leisure and work activities, activity frequency, and perceptions of musculoskeletal health. 228 respondents were classified into one of three employment trajectory groups: fully retired, fully employed, or bridge employed. Groups differed in age, and both employed groups more frequently reported MSDs in all body areas. Bridge employed reported increased 'occasional' frequency of musculoskeletal injury risk factors, while both groups reported similar overall ratings of work-related exertion. The increased MSDs reported by bridge employed adults may be the result of irregularity of work activity and soft tissue loading. Detailed examination of work demands and musculoskeletal injuries amongst bridge employed adults could help define safer levels for less regular work activity.

A Study of the Predictive Association between Congruency Measures Based on Work-Emotionality Theory and the Achievement and Satisfaction in Adult Instructional Groups.

ERIC Educational Resources Information Center

Lueder, E. J.

The rationale, design, and data collection methods of a study of factors that may influence the effectiveness of adult instructional groups that included interaction are discussed. Two aspects to be considered when studying instructional groups are called work and emotionality. The Work-Emotionality Theory is discussed. Six types of…

Working with Clients Who Engage in Self-Harming Behaviour: Experiences of a Group of Counsellors

ERIC Educational Resources Information Center

Fox, Claudine

2011-01-01

This study aimed to explore the experiences of a group of counsellors regarding working with clients who engage in self-harming behaviour, in order to gain an understanding of what it is like to work with this client group. A series of six individual, semi-structured qualitative interviews were carried out, which were then transcribed and analysed…

Selection and Storage of Perceptual Groups Is Constrained by a Discrete Resource in Working Memory

ERIC Educational Resources Information Center

Anderson, David E.; Vogel, Edward K.; Awh, Edward

2013-01-01

Perceptual grouping can lead observers to perceive a multielement scene as a smaller number of hierarchical units. Past work has shown that grouping enables more elements to be stored in visual working memory (WM). Although this may appear to contradict so-called discrete resource models that argue for fixed item limits in WM storage, it is also…

The association between long working hours and the metabolic syndrome: evidences from the 5th Korean National Health and Nutrition Examination Survey of 2010 and 2012.

PubMed

Jeong, Jae Uk; Jeon, Man Joong; Sakong, Joon

2014-01-01

This study was conducted in order to evaluate the association between the working hours of Korean employees and the metabolic syndrome and the effects of long working hours on metabolic syndrome based on the 5th Korean National Health and Nutrition Examination Survey (2010-2012). Based on the 5th Korean National Health and Nutrition Examination Survey (2010-2012), 4,456 Korean employees without shift work, aged over 15, who work 30 hours or more per week were targeted in this study. The association between the general characteristics, including age, smoking, alcohol drinking, exercise, and the metabolic syndrome criteria defined by International Diabetes Federation (IDF) and weekly working hours were analyzed. In addition, the association between weekly working hours and the metabolic syndrome of the subjects stratified by gender was analyzed through multiple logistic regression analyses and generalized linear mixed model after adjusting the general characteristics. In the results of stratified analysis by gender, in male subjects, in comparison with the 30-39 weekly working hours group, there were no significant adjusted odds ratios to the other working hours groups. In female subjects, in comparison with the 30-39 weekly working hours group, there were no significant adjusted odds ratios to the other working hours groups. In addition, no trend associations were observed among weekly working hour groups in both stratified genders. No significant differences in prevalence of metabolic syndrome of the subjects stratified by gender were found according to weekly increasing working hours. However, due to some limitations of this study, further prospective studies may be necessary for verification.

Urinary incontinence in working women: a comparison study.

PubMed

Palmer, Mary H; Fitzgerald, Sheila

2002-12-01

To compare the findings of two surveys concerning the nature of urinary incontinence and management strategies used by full-time employed working women. The first study was conducted in an urban academic setting with a survey distributed to 2000 women. The second study was conducted with 500 women in a rural pottery manufacturing facility. Twenty-one percent of the women working in an academic setting (group A) and 29% (p = 0.002) of the women working in a manufacturing setting (group B) reported being incontinent of urine at least monthly. More women in group B reported antecedents mixed incontinence (i.e., antecedent to both stress and urge incontinence). More women in group B also used panty liners to manage urine loss (p = 0.003), whereas more women in group A used voiding schedules (p = 0.008) and pelvic muscle exercises (p = 0.04). More women in group A reported that they did not know if their incontinence could improve (40% vs. 1%, p = 0.00). The majority in both groups said that getting treatment was of no or little importance, yet, overwhelmingly, most women (group A 81%; group B 86%) wanted more information about incontinence. Incontinence is a prevalent condition in working women. Discrepancies exist in the nature of the urine loss and strategies used to manage incontinence. Treatment also differs for those women who report urine loss to healthcare providers. Most women want to learn more about incontinence. Secondary prevention strategies need to be tailored and tested to meet symptoms and concerns for women in different work settings.

Work life and mental wellbeing of single and non-single working mothers in Scandinavia.

PubMed

Bull, Torill; Mittelmark, Maurice B

2009-08-01

This study examined levels and predictors of mental wellbeing in Scandinavian working single and non-single mothers, with a special focus on financial stress, job characteristics and work-family conflict. The European Social Survey Round 2 (2005) provided questionnaire data from 73 single and 432 non-single working mothers in Denmark, Sweden and Norway. Respondents answered questions about the outcome variables life satisfaction, happiness, and positive affect, and predictor variables financial stress, job characteristics, work-family conflict, and social support. Hierarchical multiple regression was used to assess the relationships between predictor variables and mental wellbeing outcomes. Single working mothers scored significantly lower on life satisfaction and happiness, but not on positive affect, than did non-single mothers. Financial stress was higher in the single mother group. There were no significant differences in levels of enriching or stressful job characteristics, or in levels of social support. While financial stress and work-family conflict were important predictors in both groups, the relationship between financial stress and wellbeing was far stronger in the single mother group. Confidant support was a significant predictor only in the single mother group, and social participation only in the non-single mothers group. This study suggests that the Scandinavian welfare democracies have not yet been successful in relieving the financial pressure experienced by single working mothers. Development of efficient financial support systems should be prioritized. Ways to reduce work-family conflict in both single and non-single mothers in Scandinavia should also be given increased attention.

Environmental interactions in Space Exploration: Announcement of the formation of an Environmental Interactions Working Group

NASA Technical Reports Server (NTRS)

Kolecki, Joseph C.; Hillard, G. Barry

1991-01-01

With the advent of the Space Exploration Initiative, the possibility of designing and using systems on scales not heretofore attempted presents exciting new challenges in systems design and space science. The environments addressed by the Space Exploration Initiative include the surfaces of the Moon and Mars, as well as the varied plasma and field environments which will be encountered by humans and cargo enroute to these destinations. Systems designers will need to understand environmental interactions and be able to model these mechanisms from the earliest conceptual design stages through design completion. To the end of understanding environmental interactions and establishing robotic precursor mission requirements, an Environmental Interactions Working Group has been established as part of the Robotic Missions Working Group. The current paper describes the working group and gives an update of its current activities. Working group charter and operation are reviewed, background information on the environmental interactions and their characteristics is offered, and the current status of the group's activities is presented along with anticipations for the future.

Group Work Tests for Context-Rich Problems

NASA Astrophysics Data System (ADS)

Meyer, Chris

2016-05-01

The group work test is an assessment strategy that promotes higher-order thinking skills for solving context-rich problems. With this format, teachers are able to pose challenging, nuanced questions on a test, while providing the support weaker students need to get started and show their understanding. The test begins with a group discussion phase, when students are given a "number-free" version of the problem. This phase allows students to digest the story-like problem, explore solution ideas, and alleviate some test anxiety. After 10-15 minutes of discussion, students inform the instructor of their readiness for the individual part of the test. What follows next is a pedagogical phase change from lively group discussion to quiet individual work. The group work test is a natural continuation of the group work in our daily physics classes and helps reinforce the importance of collaboration. This method has met with success at York Mills Collegiate Institute, in Toronto, Ontario, where it has been used consistently for unit tests and the final exam of the grade 12 university preparation physics course.

The attitudes of dental students towards socially acceptable and unacceptable group working practices.

PubMed

Sisson, K; Newton, J

2007-08-01

To explore the attitudes of undergraduate dental students towards academically unacceptable behaviour. Three sets of vignettes were designed exploring; attitudes towards sharing essays which students present as their own work (set 1), attitudes towards purchasing an essay from a commercial website (set 2), and attitudes towards working in a group (set 3). Eighty-nine dental students read the vignettes, then indicated whether they felt the student depicted should engage in the behaviour, and whether any assessment of the work would be a fair assessment of the student's ability. In addition for the group working vignette, respondents were asked to indicate whether in that situation they would speak to the tutor about their own contribution to the group product. Twenty-one respondents (24%) reported that students should share essays, 11 (12%) felt that the essay would be a fair assessment; 13 (15%) felt that students should buy commercially produced essays, five (6%) felt it would be a fair assessment. For the vignettes involving group work, 31 (35%) respondents felt that group-based assessments were fair, 65 (73%) of respondents felt it unlikely that they would speak to the tutor about their individual contribution. A disturbing proportion of dental students report that cheating is acceptable, the majority feel that unacceptable academic practices are not a fair indication of students' ability. The respondents reported that they were unlikely to report the unacceptable working practices of fellow students.

An occupational health study of emergency physicians in Japan: health assessment by immune variables (CD4, CD8, CD56, and NK cell activity) at the beginning of work.

PubMed

Okamoto, Hiroteru; Tsunoda, Tooru; Teruya, Koji; Takeda, Nobuo; Uemura, Takamoto; Matsui, Tomoko; Fukazawa, Shinji; Ichikawa, Kaoru; Takemae, Rieko; Tsuchida, Kosuke; Takashima, Yutaka

2008-01-01

This study was conducted to evaluate the occupational health of Japanese physicians in emergency medicine. Subjects participating in this study were eighty-nine physicians working at 12 medical facilities (10 critical care emergency centers) in Japan. Participants were asked to complete a questionnaire of work conditions and to provide blood samples for immune variable measurements (CD4, CD8, CD56 and natural killer cell (NK cell) activity) before commencing their work. The data collected from seventy-four of 89 participating physicians were analyzed. The traditional work group comprised of 39 emergency physicians, who were significantly overworked compared to other two groups: the shift work group and the day work group. Among these three groups, no immune variable was significantly different except lymphocyte, number of CD4, and NK cell activity; and the NK cell activity of the shift work group was significantly lower than those of the traditional work group (p<0.01) and the day work group (p<0.01) in terms of Bonferroni's multiple comparison, probably due to circadian rhythm. It was indicated that NK cell activity was significantly lower in samples collected at night versus in the morning (OR=8.34, 95%CI: 1.95-35.6, p<0.01) through multiple logistic regression analyses. NK cell activity was significantly lower in individuals taking 0-3 days off per month, as compared to those taking 4 or more days off (OR=4.65, 95%CI: 1.27-17.0, p=0.02), according to multiple logistic regression analyses. Therefore, the low NK cell activity appears to have reflected the extent of fatigue arising from physicians' overwork. Overwork would have been a potential risk for the physicians' health, resulting in a lower quality of Japanese emergency medical services than that which could have been achieved otherwise. This study suggests that it would be better for the Japanese emergency physicians to take 4 or more days off per month for their health and the quality of their services.

Mental health and psychosocial support in crisis and conflict: report of the Mental Health Working Group.

PubMed

Allden, K; Jones, L; Weissbecker, I; Wessells, M; Bolton, P; Betancourt, T S; Hijazi, Z; Galappatti, A; Yamout, R; Patel, P; Sumathipala, A

2009-01-01

The Working Group on Mental Health and Psychosocial Support was convened as part of the 2009 Harvard Humanitarian Action Summit. The Working Group chose to focus on ethical issues in mental health and psychosocial research and programming in humanitarian settings. The Working Group built on previous work and recommendations, such as the Inter-Agency Standing Committee's Guidelines on Mental Health and Psychosocial Support in Emergency Settings. The objective of this working group was to address one of the factors contributing to the deficiency of research and the need to develop the evidence base on mental health and psychosocial support interventions during complex emergencies by proposing ethical research guidelines. Outcomes research is vital for effective program development in emergency settings, but to date, no comprehensive ethical guidelines exist for guiding such research efforts. Working Group members conducted literature reviews which included peer-reviewed publications, agency reports, and relevant guidelines on the following topics: general ethical principles in research, cross-cultural issues, research in resource-poor countries, and specific populations such as trauma and torture survivors, refugees, minorities, children and youth, and the mentally ill. Working Group members also shared key points regarding ethical issues encountered in their own research and fieldwork. The group adapted a broad definition of the term "research", which encompasses needs assessments and data gathering, as well as monitoring and evaluation. The guidelines are conceptualized as applying to formal and informal processes of assessment and evaluation in which researchers as well as most service providers engage. The group reached consensus that it would be unethical not to conduct research and evaluate outcomes of mental health and psychosocial interventions in emergency settings, given that there currently is very little good evidence base for such interventions. Overarching themes and issues generated by the group for further study and articulation included: purpose and benefits of research, issues of validity, neutrality, risk, subject selection and participation, confidentiality, consent, and dissemination of results. The group outlined several key topics and recommendations that address ethical issues in conducting mental health and psychosocial research in humanitarian settings. The group views this set of recommendations as a living document to be further developed and refined based on input from colleagues representing different regions of the globe with an emphasis on input from colleagues from low-resource countries.

The (cost-)effectiveness of a lifestyle physical activity intervention in addition to a work style intervention on the recovery from neck and upper limb symptoms in computer workers

PubMed Central

Bernaards, Claire M; Ariëns, Geertje AM; Hildebrandt, Vincent H

2006-01-01

Background Neck and upper limb symptoms are frequently reported by computer workers. Work style interventions are most commonly used to reduce work-related neck and upper limb symptoms but lifestyle physical activity interventions are becoming more popular to enhance workers health and reduce work-related symptoms. A combined approach targeting work style and lifestyle physical activity seems promising, but little is known on the effectiveness of such combined interventions. Methods/design The RSI@Work study is a randomised controlled trial that aims to assess the added value of a lifestyle physical activity intervention in addition to a work style intervention to reduce neck and upper limb symptoms in computer workers. Computer workers from seven Dutch companies with frequent or long-term neck and upper limb symptoms in the preceding six months and/or the last two weeks are randomised into three groups: (1) work style group, (2) work style and physical activity group, or (3) control group. The work style intervention consists of six group meetings in a six month period that take place at the workplace, during work time, and under the supervision of a specially trained counsellor. The goal of this intervention is to stimulate workplace adjustment and to improve body posture, the number and quality of breaks and coping behaviour with regard to high work demands. In the combined (work style and physical activity) intervention the additional goal is to increase moderate to heavy physical activity. The control group receives usual care. Primary outcome measures are degree of recovery, pain intensity, disability, number of days with neck and upper limb symptoms, and number of months without neck and upper limb symptoms. Outcome measures will be assessed at baseline and six and 12 months after randomisation. Cost-effectiveness of the group meetings will be assessed using an employer's perspective. Discussion This study will be one of the first to assess the added value of a lifestyle physical activity intervention in addition to a work style intervention in reducing neck and upper limb symptoms of computer workers. The results of the study are expected in 2007. PMID:17062141

Exercices de grammaire et travail de groupe (Grammar Exercises and Group Work)

ERIC Educational Resources Information Center

Eluerd, Roland

1977-01-01

A discussion of pedagogical models and modes of communication as these apply to the adaptation of grammar exercises to group work. The model used is the small homogeneous group. Various types of exercises are suggested and the relevance of this procedure to communication is discussed. (Text is in French.) (AMH)

Group Work and Leadership: Perception of FCS Students

ERIC Educational Resources Information Center

Arendt, Susan W.; Gregoire, Mary B.

2006-01-01

No known studies have examined the perception of family and consumer science (FCS) students related to group work in the classroom and its relationship to leadership. In this qualitative study, two groups of FCS students--hospitality management and dietetics--viewed group projects as exercises in leadership skills that had many barriers.…

Evaluation of nursing students' work technique after proficiency training in patient transfer methods during undergraduate education.

PubMed

Johnsson, A Christina E; Kjellberg, Anders; Lagerström, Monica I

2006-05-01

The aim of this study was to investigate if nursing students improved their work technique when assisting a simulated patient from bed to wheelchair after proficiency training, and to investigate whether there was a correlation between the nursing students' work technique and the simulated patients' perceptions of the transfer. 71 students participated in the study, 35 in the intervention group and 36 in the comparison group. The students assisted a simulated patient to move from a bed to a wheelchair. In the intervention group the students made one transfer before and one after training, and in the comparison group they made two transfers before training. Six variables were evaluated: work technique score; nursing students' ratings of comfort, work technique and exertion, and the simulated patients' perceptions of comfort and safety during the transfer. The result showed that nursing students improved their work technique, and that there was a correlation between the work technique and the simulated patients' subjective ratings of the transfer. In conclusion, nursing students improved their work technique after training in patient transfer methods, and the work technique affected the simulated patients' perceptions of the transfer.

Factors affecting the work productivity of Oraon agricultural laborers of Jalpaiguri district, West Bengal.

PubMed

Roy, Subrata K

2002-03-01

In developing countries like India, where the incidence of protein-calorie malnutrition is high and mechanization is at a minimum, human labor provides much of the power for physical activity. This study presents anthropometric measurements, somatotypes, food intakes, energy expenditures, and work outputs of Oraon agricultural laborers of the Jalpaiguri district, West Bengal, in an attempt to identify the factors that predict high work productivity. Specifically, this study investigates 1) the relationship between morphological variation (anthropometric measurements and somatotype) and work productivity, 2) the nature and extent of the relationship between nutritional status and work productivity, and 3) the best predictor variables of work output. Classification of groups on the basis of median values of work output show that in the aggregate, the high productive groups are significantly younger than low-productive groups in both sexes. Before age-adjustment, the high productive groups show higher mean values of a few body dimensions, though these differ by sex, and both males and females exhibit a normal range of blood pressure and pulse rate values. Mean values of grip strength and back strength are higher in high-output men and women. Mean values of both food intake and energy expenditure are also higher among men in high-output groups, with only food intake higher in high-output women. However, after eliminating the effects of age, the differences between low-productive groups and high-productive groups in most of the variables are not significant. Productivity predictors in males consist of age, food intake and chest girth (inhalation). Females, on the other hand, show age and grip strength (left) as work output predictors. Copyright 2002 Wiley-Liss, Inc.

Return to work after work-related stress: a randomized controlled trial of a work-focused cognitive behavioral intervention.

PubMed

Dalgaard, Vita Ligaya; Aschbacher, Kirstin; Andersen, Johan Hviid; Glasscock, David John; Willert, Morten Vejs; Carstensen, Ole; Biering, Karin

2017-09-01

Objectives This study aimed to evaluate the effect of a stress management intervention (SMI) on lasting return to work (RTW) among patients with work-related stress complaints. Methods Sickness benefit departments from three local municipalities referred patients on sick leave with work-related adjustment disorders or mild depression to the Department of Occupational Medicine, Regional Hospital West Jutland. A 2× randomization procedure allocated patients into one of three groups: intervention (N=58), control A (which received a clinical assessment; N=56), or control B (no assessment; N=49). Treatment comprised individual work-focused cognitive behavioral therapy (CBT) with an optional workplace intervention. The outcome was time until lasting RTW (16 and 44 weeks follow-up) using register data. Results Median number of weeks until lasting RTW was 15, 19, and 32 for the intervention group, control A, and control B respectively. However, for group B, clinical assessment was not part of the inclusion process, which may have introduced selection bias. In the fully-adjusted Cox regression model, the intervention group exhibited significantly faster lasting RTW at 44 weeks; hazard ratio (HR) 1.57 [95% confidence interval (95% CI) 1.01-2.44] relative to control group A, with a non-significant trend evident at 16 weeks; HR 1.70 (95% CI 0.94-3.10), when controlling for age, gender, occupation, sick leave during previous year, full or partial sick leave, and diagnosis. Unadjusted analyses remained directionally consistent but were reduced to marginal significance. Conclusions There was a tendency towards faster lasting RTW in the intervention group compared to control A, which received clinical assessment, in all analyses. The intervention group returned to work about 4 weeks earlier than control A, which could translate into substantial financial gains.

Report of the Task Force for Improved Coordination of the DoD Science and Technology Program. Volume 2. Reports of the Working Groups. Working Group A: Strategic Planning. Working Group B: Program Coordination. Working Group C: Advocacy

DTIC Science & Technology

1988-08-01

OperabllY 19 Technolofy Area Summaries 20 Major Technology Thrws 21 Air Force S&T Investment Summary 25 Program Objectives 28 Glcazy 30 1. D-6 TH~E...8217lRI-TAC Advrane Plannzn Sy-i Mulima Radio AWAM3 IRP JSTARS fris MmAvne Anhn ABOCC 37=6 Comb !dftica~ S~ Surance Radar Ewm EAVZ SYNC Media . R~u... Social Sciences 5001 Eisenhower Avenue Alexandria VA 22333-5600 Col. Harry G. Dangerfield Telephone: (301) 663-7443 Executive Assistant to the PEO for

Breadth of Scientific Activities and Network Station Specifications in the International GPS Service (IGS)

NASA Technical Reports Server (NTRS)

Moore, A. W.; Neilan, R. E.; Springer, T. A.; Reigber, Ch.

2000-01-01

A strong multipurpose aspect of the International GPS Service (IGS) is revealed by a glance at the titles of current projects and working groups within the IGS: IGS/BIPM Time Transfer Project; Ionosphere Working Group; Troposphere Working Group; International GLONASS Experiment; Working Group on Low-Earth Orbiter Missions; and Tide Gauges, CGPS, and the IGS. The IGS network infrastructure, in large part originally commissioned for geodynamical investigations, has proved to be a valuable asset in developing application-oriented subnetworks whose requirements overlap the characteristics of existing IGS stations and future station upgrades. Issues encountered thus far in the development of multipurpose or multitechnique IGS projects as well as future possibilities will be reviewed.

Isolating Age-Group Differences in Working Memory Load-Related Neural Activity: Assessing the Contribution of Working Memory Capacity Using a Partial-Trial fMRI Method

PubMed Central

Bennett, Ilana J.; Rivera, Hannah G.; Rypma, Bart

2013-01-01

Previous studies examining age-group differences in working memory load-related neural activity have yielded mixed results. When present, age-group differences in working memory capacity are frequently proposed to underlie these neural effects. However, direct relationships between working memory capacity and working memory load-related activity have only been observed in younger adults. These relationships remain untested in healthy aging. Therefore, the present study examined patterns of working memory load-related activity in 22 younger and 20 older adults and assessed the contribution of working memory capacity to these load-related effects. Participants performed a partial-trial delayed response item recognition task during functional magnetic resonance imaging. In this task, participants encoded either 2 or 6 letters, maintained them during a delay, and then indicated whether a probe was present in the memory set. Behavioral results revealed faster and more accurate responses to load 2 versus 6, with age-group differences in this load condition effect for the accuracy measure. Neuroimaging results revealed one region (medial superior frontal gyrus) that showed age-group differences in load-related activity during the retrieval period, with less (greater) neural activity for the low versus high load condition in younger (older) adults. Furthermore, for older adults, load-related activity did not vary as a function of working memory capacity. Thus, working memory-related activity varies with healthy aging, but these patterns are not due solely to working memory capacity. Neurocognitive aging theories that feature capacity will need to account for these results. PMID:23357076

Errorless Learning for Training Individuals With Schizophrenia at a Community Mental Health Setting Providing Work Experience

PubMed Central

Kern, Robert S.; Liberman, Robert P.; Becker, Deborah R.; Drake, Robert E.; Sugar, Catherine A.; Green, Michael F.

2009-01-01

The effects of errorless learning (EL) on work performance, tenure, and personal well-being were compared with conventional job training in a community mental health fellowship club offering 12-week time-limited work experience. Participants were 40 clinically stable schizophrenia and schizoaffective disorder outpatients randomly assigned to EL vs conventional instruction (CI) at a thrift-type clothing store. EL participants received training on how to perform their assigned job tasks based on principles of EL, such as error reduction and automation of task performance. CI participants received training common to other community-based entry-level jobs that included verbal instruction, a visual demonstration, independent practice, and corrective feedback. Participants were scheduled to work 2 hours per week for 12 weeks. For both groups, job training occurred during the first 2 weeks at the worksite. Work performance (assessed using the Work Behavior Inventory, WBI) and personal well-being (self-esteem, job satisfaction, and work stress) were assessed at weeks 2, 4, and 12. Job tenure was defined as the number of weeks on the job or total number of hours worked prior to quitting or study end. The EL group performed better than the CI group on the Work Quality Scale from the WBI, and the group differences were relatively consistent over time. Results from the survival analyses of job tenure revealed a non-significant trend favoring EL. There were no group differences on self-esteem, job satisfaction, or work stress. The findings provide modest support for the extensions of EL to community settings for enhancing work performance. PMID:18326529

Errorless learning for training individuals with schizophrenia at a community mental health setting providing work experience.

PubMed

Kern, Robert S; Liberman, Robert P; Becker, Deborah R; Drake, Robert E; Sugar, Catherine A; Green, Michael F

2009-07-01

The effects of errorless learning (EL) on work performance, tenure, and personal well-being were compared with conventional job training in a community mental health fellowship club offering 12-week time-limited work experience. Participants were 40 clinically stable schizophrenia and schizoaffective disorder outpatients randomly assigned to EL vs conventional instruction (CI) at a thrift-type clothing store. EL participants received training on how to perform their assigned job tasks based on principles of EL, such as error reduction and automation of task performance. CI participants received training common to other community-based entry-level jobs that included verbal instruction, a visual demonstration, independent practice, and corrective feedback. Participants were scheduled to work 2 hours per week for 12 weeks. For both groups, job training occurred during the first 2 weeks at the worksite. Work performance (assessed using the Work Behavior Inventory, WBI) and personal well-being (self-esteem, job satisfaction, and work stress) were assessed at weeks 2, 4, and 12. Job tenure was defined as the number of weeks on the job or total number of hours worked prior to quitting or study end. The EL group performed better than the CI group on the Work Quality Scale from the WBI, and the group differences were relatively consistent over time. Results from the survival analyses of job tenure revealed a non-significant trend favoring EL. There were no group differences on self-esteem, job satisfaction, or work stress. The findings provide modest support for the extensions of EL to community settings for enhancing work performance.

Gerontological Competencies among MSW Students: Evaluation of a Gerontology Specialization Program.

PubMed

Wilks, Scott E; Cain, Daphne S; Reed-Ashcraft, Kellie B; Geiger, Jen

2017-01-01

The purpose of this study was to conduct a preliminary evaluation of a gerontology specialization program (GSP) within a Council on Social Work Education (CSWE)-accredited master of social work (MSW) program. This study utilized a pretest/posttest design with a three-group comparison: group 1-GSP students; group 2-students from the group 1 program but not in GSP; and group 3-students at two external MSW programs with no GSPs. The overall sample comprised 220 advanced year students. A CSWE Gero-Ed Center/Hartford Partnership empirical measure was used to assess overall, gero social work practice competency. Within-group analyses revealed a significant increase in gero competency scores from pretest to posttest among all groups, with GSP students showing the largest increase. Between-group analysis at pretest revealed that the GSP group showed lower gero competency scores than both non-GSP groups. At posttest, these results overturned: GSP students scored significantly higher gero competency scores than both non-GSP groups. These preliminary findings suggest that the GSP offers an impactful, positive role in development of practice skills for the next generation of gero social work practitioners and scholars. A follow-up study with additional years of data will increase longitudinal rigor and confidence in the long-range efficacy of this GSP.

The effects of proportional representation and gender orientation of the task on emergent leadership behavior in mixed-gender work groups.

PubMed

Karakowsky, L; Siegel, J P

1999-08-01

Much of the research that has examined the behavioral consequences of membership in mixed-gender work groups suggests that men are more participative and influential in task-related behavior. Drawing from elements of sociological, structural, and psychological perspectives, this study examined the effects of group gender composition and gender orientation of the group's task on patterns of emergent leadership behavior. Participants were assigned to male-dominated, female-dominated, or balanced-gender groups for the purpose of discussing and generating solutions for two business-related cases--each case emphasized either male-oriented or female-oriented expertise. The findings suggest that the proportional representation of men and women in a work group, along with the gender orientation of the group's task, can significantly influence the level of leadership behavior exhibited in group activity.

Community for Data Integration 2015 annual report

USGS Publications Warehouse

Langseth, Madison L.; Chang, Michelle Y.; Carlino, Jennifer; Bellmore, J. Ryan; Birch, Daniella D.; Bradley, Joshua; Bristol, R. Sky; Buscombe, Daniel D.; Duda, Jeffrey J.; Everette, Anthony L.; Graves, Tabitha A.; Greenwood, Michelle M.; Govoni, David L.; Henkel, Heather S.; Hutchison, Vivian B.; Jones, Brenda K.; Kern, Tim; Lacey, Jennifer; Lamb, Rynn M.; Lightsom, Frances L.; Long, John L.; Saleh, Ra'ad A.; Smith, Stan W.; Soulard, Christopher E.; Viger, Roland J.; Warrick, Jonathan A.; Wesenberg, Katherine E.; Wieferich, Daniel J.; Winslow, Luke A.

2016-10-28

The Community for Data Integration (CDI) continued to experience success in fiscal year 2015. The CDI community members have been sharing, learning, and collaborating through monthly forums, workshops, working groups, and funded projects. In fiscal year 2015, CDI coordinated 10 monthly forums with 16 different speakers from the U.S. Geological Survey and external partners; funded 11 collaborative projects; and hosted an in-person, four-day workshop, which attracted 168 (134 in-person and 34 remote) data practitioners, data providers, and data consumers from across the USGS, academia, industry, and other government agencies. The Citizen Science, Connected Devices, Data Management, Semantic Web, and Tech Stack Working Groups continued to accomplish great things in fiscal year 2015. These working groups were major stakeholders in planning the 2015 CDI Workshop; they continued developing solutions to pressing challenges, and they brought in speakers throughout the year for more focused presentations and discussions. Additionally, a new working group formed during the 2015 CDI Workshop—the Earth-Science Themes Working Group.

Sleep Quality Associated With Different Work Schedules: A Longitudinal Study of Nursing Staff.

PubMed

Niu, Shu-Fen; Miao, Nae-Fang; Liao, Yuan-Mei; Chi, Mei-Ju; Chung, Min-Huey; Chou, Kuei-Ru

2017-07-01

To explore the differences in sleep parameters between nurses working a slow, forward rotating shift and those working a fixed day shift. A longitudinal parallel-group comparison design was used in this prospective study. Participants (female) were randomly assigned to a rotating shift or a fixed day shift group. Participants in the rotating shift group worked day shift for the first 4 weeks, followed by evening shift for the second and night shift the third. Those in the day shift group worked day shift for all 12 weeks. Each kept a sleep diary and wore an actigraph (actigraph data were used to calculate total sleep time [TST], sleep onset latency [SOL], wake after sleep onset [WASO], and sleep efficiency [SE]) for 12 days, from Workday 1-4 in each of Weeks 4, 8, and 12. TST in nurses working evening rotating shift was higher than that for those working the day or night rotating shift and fixed day shift. WASO was significantly longer on Day 2 for rotating shift participants working evening versus day shift. SOL and SE were significantly shorter and lower in rotating shift nurses working night versus both day and evening shifts. A comprehensive understanding of the sleep patterns and quality of nurses with different work shifts may lead to better management of work shifts that reduces the influence of shift work on sleep quality.

Group Dynamics as a Critical Component of Successful Space Exploration: Conceptual Theory and Insights from the Biosphere 2 Closure Experiment

NASA Astrophysics Data System (ADS)

Nelson, Mark; Allen, John P.

As space exploration and eventually habitation achieves longer durations, successfully managing group dynamics of small, physically isolated groups will become vital. The paper summarizes important underlying research and conceptual theory and how these manifested in a well-documented example: the closure experiments of Biosphere 2. Key research breakthroughs in discerning the operation of small human groups comes from the pioneering work of W.R. Bion. He discovered two competing modalities of behavior. The first is the “task-oriented” or work group governed by shared acceptance of goals, reality-thinking in relation to time, resources and rational, and intelligent management of challenges presented. The opposing, usually unconscious, modality is what Bion called the “basic-assumption” group and alternates between three “group animal” groups: dependency/kill the leader; fight/flight and pairing. If not dealt with, these dynamics work to undermine and defeat the conscious task group’s goal achievement. The paper discusses crew training and selection, various approaches to structuring the work and hierarchy of the group, the importance of contact with a larger population through electronic communication and dealing with the “us-them” syndrome frequently observed between crew and Mission Control. The experience of the first two year closure of Biosphere 2 is drawn on in new ways to illustrate vicissitudes and management of group dynamics especially as both the inside team of biospherians and key members of Mission Control had training in working with group dynamics. Insights from that experience may help mission planning so that future groups in space cope successfully with inherent group dynamics challenges that arise.

Physical Workload and Work Capacity across Occupational Groups

PubMed Central

Brighenti-Zogg, Stefanie; Mundwiler, Jonas; Schüpbach, Ulla; Dieterle, Thomas; Wolfer, David Paul; Leuppi, Jörg Daniel; Miedinger, David

2016-01-01

This study aimed to determine physical performance criteria of different occupational groups by investigating physical activity and energy expenditure in healthy Swiss employees in real-life workplaces on workdays and non-working days in relation to their aerobic capacity (VO2max). In this cross-sectional study, 337 healthy and full-time employed adults were recruited. Participants were classified (nine categories) according to the International Standard Classification of Occupations 1988 and merged into three groups with low-, moderate- and high-intensity occupational activity. Daily steps, energy expenditure, metabolic equivalents and activity at different intensities were measured using the SenseWear Mini armband on seven consecutive days (23 hours/day). VO2max was determined by the 20-meter shuttle run test. Data of 303 subjects were considered for analysis (63% male, mean age: 33 yrs, SD 12), 101 from the low-, 102 from the moderate- and 100 from the high-intensity group. At work, the high-intensity group showed higher energy expenditure, metabolic equivalents, steps and activity at all intensities than the other groups (p<0.001). There were no significant differences in physical activity between the occupational groups on non-working days. VO2max did not differ across groups when stratified for gender. The upper workload limit was 21%, 29% and 44% of VO2max in the low-, moderate- and high-intensity group, respectively. Men had a lower limit than women due to their higher VO2max (26% vs. 37%), when all groups were combined. While this study did confirm that the average workload limit is one third of VO2max, it showed that the average is misrepresenting the actual physical work demands of specific occupational groups, and that it does not account for gender-related differences in relative workload. Therefore, clinical practice needs to consider these differences with regard to a safe return to work, particularly for the high-intensity group. PMID:27136206

Effort-Reward Imbalance, Work-Privacy Conflict, and Burnout Among Hospital Employees.

PubMed

Häusler, Nadine; Bopp, Matthias; Hämmig, Oliver

2018-04-01

Studies investigating the relative importance of effort-reward imbalance and work-privacy conflict for burnout risk between professional groups in the health care sector are rare and analyses by educational attainment within professional groups are lacking. The study population consists of 1422 hospital employees in Switzerland. Multivariate linear regression analyses with standardized coefficients were performed for the overall study population and stratified for professional groups refined for educational attainment. Work-privacy conflict is a strong predictor for burnout and more strongly associated with burnout than effort-reward imbalance in the overall study population and across all professional groups. Effort-reward imbalance only had a minor effect on burnout in tertiary-educated medical professionals. Interventions aiming at increasing the compatibility of work and private life may substantially help to decrease burnout risk of professionals working in a health care setting.

Modification of working conditions based on ergo THK reducing workload, muscle tension, and fatigue of rice milling workers in J village

NASA Astrophysics Data System (ADS)

Ruliati, L. P.; Adiputra, N.; Sutjana, I. D. P.; Sutajaya, I. M.

2017-11-01

Rice mill is one of the businesses in informal sector. From the rice milling process, ergonomic problems arise when employees work with bent position that done repeatedly to lift grain sacks to be transferred to peeler machine. This situation will affect the comfort of work, thus increasing the workload, muscle tension, and fatigue. The consequence will certainly affect the health and productivity of workers. In this study introduces ergo Tri Hita Karana (ergo THK) as an ergonomics intervention model which solves ergonomics problems of the cultural aspects of THK. The study aim is to determine the modification of working conditions based Ergo THK to reduce workload, muscle tension and fatigue. This research uses Randomized Pretest and Posttest Control Group Design experimental design. The subjects were 30 male rice mill workers with an age range of 16 until 56 years, and then divided into 15 subjects in the control group and 15 subjects in the treatment group. The results showed that the average posttest workloads in the control group are 136.950 more less 0.297 and in the treatment group are 107.60 more less 0.396. Significance analysis showed that after the two groups done their activities, the average workload significantly different p less than 0.005. The amount of reduction in the workload between the two groups was 21.43 percent. In muscle tension posttest showed that the mean score of the muscle tension in the control group was 62.67 more less 7.31 and the treatment group was 20.96 more less 2.96. Significance analysis showed that both groups mean muscle-tension results were significantly different p less than 0.005. The amount of reduction in tension between the control group and the treatment group while working was 66.55 percent. At fatigue posttest showed that the mean score of fatigue in the control group was 76.40 more less 13.51 and the treatment group was 55.53 more less 9.51. Significant analysis showed that the mean fatigue of both groups significantly different p less than 0.005. The amount of reduction in fatigue between the control group and the treatment group while working was 27.31 percent. From this study it can be concluded that the modification of the working conditions based on Ergo THK can reduce the workload by 21.43 percent, muscle tension by 66.55 percent and fatigue by 27.31 percent.

Merging Micro and Macro Intervention: Social Work Practice with Groups in the Community

ERIC Educational Resources Information Center

Knight, Carolyn; Gitterman, Alex

2018-01-01

Clinical or micro intervention predominates in social work education and practice. The prevailing assumption in social work practice and education is that one engages in either micro or macro intervention. In this article, we describe how these interventions may be merged into an integrated whole through social work practice with groups. The…

Hybrid Vapor Compression Ejector Cycle: Presentation to IAPG Mechanical Working Group

DTIC Science & Technology

2011-08-01

Compression Ejector Cycle: Presentation to IAPG Mechanical Working Group Parmesh Verma and Tom Radcliff, United Technologies Research Center UNCLASSIFIED... Ejector Cycle Presentation to IAPG Mechanical Working Group 5a. CONTRACT NUMBER W909MY-10-C-0005 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...hybrid vapor compression ejector heat pump cycle developed under an American Recovery and Reinvestment Act funded contract is provided. 15. SUBJECT

Effect of working hours on cardiovascular-autonomic nervous functions in engineers in an electronics manufacturing company.

PubMed

Sasaki, T; Iwasaki, K; Oka, T; Hisanaga, N; Ueda, T; Takada, Y; Fujiki, Y

1999-01-01

A field survey of 147 engineers (23-49 years) in an electronics manufacturing company was conducted to investigate the effect of working hours on cardiovascular-autonomic nervous functions (urinary catecholamines, heart rate variability and blood pressure). The subjects were divided into 3 groups by age: 23-29 (n = 49), 30-39 (n = 74) and 40-49 (n = 24) year groups. Subjects in each age group were further divided into shorter (SWH) and longer (LWH) working hour subgroups according to the median of weekly working hours. In the 30-39 year group, urinary noradrenaline in the afternoon for LWH was significantly lower than that for SWH and a similar tendency was found in the LF/HF ratio of heart rate variability at rest. Because these two autonomic nervous indices are related to sympathetic nervous activity, the findings suggested that sympathetic nervous activity for LWH was lower than that for SWH in the 30-39 year group. Furthermore, there were significant relationships both between long working hours and short sleeping hours, and between short sleeping hours and high complaint rates of "drowsiness and dullness" in the morning in this age group. Summarizing these results, it appeared that long working hours might lower sympathetic nervous activity due to chronic sleep deprivation.

Differences in physical workload, psychosocial factors and musculoskeletal disorders between two groups of female hospital cleaners with two diverse organizational models.

PubMed

Unge, Jeannette; Ohlsson, Kerstina; Nordander, Catarina; Hansson, Gert-Ake; Skerfving, Staffan; Balogh, Istvan

2007-11-01

To clarify if differences in the physical workload, the psychosocial factors and in musculoskeletal disorders can be attributed to work organizational factors. The physical workload (muscular activity of m. trapezius, positions and movements of the head, upper arms and wrists and heart rate) was assessed in 24 female hospital cleaners working in a traditional work organization (TO) and in 22 working in an extended one (i.e. with an enlarged work content and more responsibilities; EO). The psychosocial work environment was assessed as job demand, decision latitude and social support in 135 (TO) and 111 (EO) cleaners, and disorders of the neck and upper extremity by a physical examination. The EO group was associated with lower physical workload, in terms of heart rate ratio (23 vs 32; P<0.001), head and upper arm positions and movements (right upper arm, 50th percentile, 35 degrees/s vs 71 degrees/s; P<0.001) and wrist movements (20 degrees/s vs 27 degrees/s; P=0.001), than the TO group. The EO group reported higher decision latitude and lower work demand than the TO one, while we found no difference in social support. The prevalence of complaints and diagnoses in neck/shoulders were lower in the EO group (diagnoses 35% vs 48%; P=0.04). Moreover, the prevalence of subjects with at least ten physical finding in elbows/hands was lower in the EO group (10 vs 29; P<0.001). Hospital cleaners have a high prevalence of neck and upper limb disorders and a high physical workload. Comparing two groups of cleaners, with differences in the way of organizing the work, lower physical workload, more beneficial psychosocial factors and a better musculoskeletal health was found in the group with an extended organization. Hence, the differences found can be attributed to the organizational factors.

Working memory deficits in adults with ADHD: is there evidence for subtype differences?

PubMed Central

Schweitzer, Julie B; Hanford, Russell B; Medoff, Deborah R

2006-01-01

Background Working memory performance is important for maintaining functioning in cognitive, academic and social activities. Previous research suggests there are prevalent working memory deficits in children with attention deficit hyperactivity disorder (ADHD). There is now a growing body of literature characterizing working memory functioning according to ADHD subtypes in children. The expression of working memory deficits in adults with ADHD and how they vary according to subtype, however, remains to be more fully documented. Methods This study assessed differences in working memory functioning between Normal Control (NC) adults (N = 18); patients with ADHD, Combined (ADHD-CT) Type ADHD (N = 17); and ADHD, Inattentive (ADHD-IA) Type (N = 16) using subtests from the Wechsler Adult Intelligence Scale-III and Wechsler Memory Scale-III and the Paced Auditory Serial Addition Task (PASAT). Results The ADHD groups displayed significant weaknesses in contrast to the NC group on working memory tests requiring rapid processing and active stimulus manipulation. This included the Letter-Number-Sequencing test of the Wechsler scales, PASAT omission errors and the longest sequence of consecutive correct answers on the PASAT. No overall ADHD group subtype differences emerged; however differences between the ADHD groups and the NC group varied depending on the measure and the gender of the participants. Gender differences in performance were evident on some measures of working memory, regardless of group, with males performing better than females. Conclusion In general, the data support a dimensional interpretation of working memory deficits experienced by the ADHD-CT and ADHD-IA subtypes, rather than an absolute difference between subtypes. Future studies should test the effects of processing speed and load on subtype performance and how those variables interact with gender in adults with ADHD. PMID:17173676

Change in work day step counts, wellbeing and job performance in Catalan university employees: a randomised controlled trial.

PubMed

Puig-Ribera, Anna; McKenna, Jim; Gilson, Nicholas; Brown, Wendy J

2008-12-01

Using a randomised controlled trial design, this feasibility study assessed the impact of two walking interventions on quality of life (QoL) and job performance of Catalan university employees. A convenience sample of 70 employees completed baseline and intervention measures of step counts (Yamax SW 200 pedometer), wellbeing (SF-12 questionnaire) and work performance (Work Limitations Questionnaire) over 9 weeks. Before intervention, baseline step counts (five working days) were used to randomly allocate participants to a control (n = 26), "walking routes" (n = 19) and "walking while working" (n = 25) groups. Intervention effects were evaluated by calculating differences between pre-intervention and intervention data. One-way ANOVA was used to examine differences between groups. No significant group differences were found for changes in work-day step counts, QoL or work performance. When data from the two intervention groups were pooled (n = 44) there was a significant increase in step counts (+659 steps/day; n = 12; p < 0.01) among participants classified as ;Sedentary-Low active' (0-7499 steps/day) at baseline. In contrast there was a significant decrease (-637 steps/day; p < 0.05) in those initially categorised as ;Active' (> 10,000 steps/day; n = 21) and no change in those categorised as ;Moderately Active' (7500-9999, n = 11). The ;Sedentary-Low activity' group showed consistently greater improvements in QoL and work performance scores than the Moderate and Active groups. Initially low active participants showed the greatest increase in step counts and improved QoL and work productivity profiles. These data indicate the potential for improving QoL and job productivity through workplace walking in inactive Catalan employees.

The importance of work organization on workload and musculoskeletal health--Grocery store work as a model.

PubMed

Balogh, I; Ohlsson, K; Nordander, C; Björk, J; Hansson, G-Å

2016-03-01

We have evaluated the consequences of work organization on musculoskeletal health. Using a postal questionnaire, answered by 1600 female grocery store workers, their main work tasks were identified and four work groups were defined (cashier, picking, and delicatessen work, and a mixed group, who performed a mix of these tasks). The crude odds ratios (ORs) for neck/shoulder complaints were 1.5 (95% CI 1.0-2.2), 1.1 (0.7-1.5) and 1.6 (1.1-2.3), respectively, compared to mixed work. Adjusting for individual and psychosocial factors had no effect on these ORs. For elbows/hands, no significant differences were found. Technical measurements of the workload showed large differences between the work groups. Picking work was the most strenuous, while cashier work showed low loads. Quantitative measures of variation revealed for mixed work high between minutes variation and the highest between/within minutes variation. Combining work tasks with different physical exposure levels increases the variation and may reduce the risk of musculoskeletal complaints. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

The effects of exit from work on health across different socioeconomic groups: A systematic literature review.

PubMed

Schaap, Rosanne; de Wind, Astrid; Coenen, Pieter; Proper, Karin; Boot, Cécile

2018-02-01

Exit from work leads to different effects on health, partially depending on the socioeconomic status (SES) of people in the work exit. Several studies on the effects of exit from work on health across socioeconomic groups have been performed, but results are conflicting. The aim of this review is to systematically review the available evidence regarding the effects of exit from work on health in high and low socioeconomic groups. A systematic literature search was conducted using Pubmed, Embase, Web of Science, CINAHL and PsycINFO. Search terms related to exit from work, health, SES and design (prospective or retrospective). Articles were included if they focused on: exit from work (early/statutory retirement, unemployment or disability pension); health (general, physical or mental health and/or health behaviour); SES (educational, occupational and/or income level); and inclusion of stratified or interaction analyses to determine differences across socioeconomic groups. This search strategy resulted in 22 studies. For general, physical or mental health and health behaviour, 13 studies found more positive effects of exit from work on health among employees with a higher SES compared to employees with a lower SES. These effects were mainly found after early/statutory retirement. In conclusion, the effects of exit from work, or more specific the effects of early/statutory retirement on health are different across socioeconomic groups. However, the findings of this review should be interpreted with caution as the studies used heterogeneous health outcomes and on each health outcome a limited number of studies was included. Yet, the positive effects of exit from work on health are mainly present in higher socioeconomic groups. Therefore, public health policies should focus on improving health of employees with a lower SES, in particular after exit from work to decrease health inequalities. Copyright © 2017 Elsevier Ltd. All rights reserved.

Examining Exposure Assessment in Shift Work Research: A Study on Depression Among Nurses.

PubMed

Hall, Amy L; Franche, Renée-Louise; Koehoorn, Mieke

2018-02-13

Coarse exposure assessment and assignment is a common issue facing epidemiological studies of shift work. Such measures ignore a number of exposure characteristics that may impact on health, increasing the likelihood of biased effect estimates and masked exposure-response relationships. To demonstrate the impacts of exposure assessment precision in shift work research, this study investigated relationships between work schedule and depression in a large survey of Canadian nurses. The Canadian 2005 National Survey of the Work and Health of Nurses provided the analytic sample (n = 11450). Relationships between work schedule and depression were assessed using logistic regression models with high, moderate, and low-precision exposure groupings. The high-precision grouping described shift timing and rotation frequency, the moderate-precision grouping described shift timing, and the low-precision grouping described the presence/absence of shift work. Final model estimates were adjusted for the potential confounding effects of demographic and work variables, and bootstrap weights were used to generate sampling variances that accounted for the survey sample design. The high-precision exposure grouping model showed the strongest relationships between work schedule and depression, with increased odds ratios [ORs] for rapidly rotating (OR = 1.51, 95% confidence interval [CI] = 0.91-2.51) and undefined rotating (OR = 1.67, 95% CI = 0.92-3.02) shift workers, and a decreased OR for depression in slow rotating (OR = 0.79, 95% CI = 0.57-1.08) shift workers. For the low- and moderate-precision exposure grouping models, weak relationships were observed for all work schedule categories (OR range 0.95 to 0.99). Findings from this study support the need to consider and collect the data required for precise and conceptually driven exposure assessment and assignment in future studies of shift work and health. Further research into the effects of shift rotation frequency on depression is also recommended. © The Author(s) 2018. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

Electromagnetic Effects Harmonization Working Group (EEHWG) - Lightning Task Group : report on aircraft lightning strike data

DOT National Transportation Integrated Search

2002-07-01

In 1995, in response to the lightning community's desire to revise the zoning criteria on aircraft, the Electromagnetic Effects Harmonization Working Group (EEHWG) decided that lightning attachments to aircraft causing damage should be studied and co...

Work Status and Parent Care: A Comparison of Four Groups of Women.

ERIC Educational Resources Information Center

Brody, Elaine M.; And Others

1987-01-01

Compared four groups of parent caring daughters. Found that the "conflicted" workers and women who had quit work had the most impaired mothers and more of them had experienced lifestyle disruptions and caregiving strain. Two groups of workers were more career-oriented; two groups of nonworkers held more traditional views of women's…

Group Work That Examines Systems of Power with Young People: Youth Participatory Action Research

ERIC Educational Resources Information Center

Cook, Amy L.; Krueger-Henney, Patricia

2017-01-01

Youth-led group work shifts power dynamics and repositions youth as leaders in driving the learning they envision for themselves. This shift calls into question how group facilitators measure outcomes of youth empowerment groups. Youth participatory action research (YPAR) has expanded the field of knowledge production by creating shared spaces…

An Analysis of Small Group Interactions of Vietnamese Students under the Bourdieusian Theoretical Lens

ERIC Educational Resources Information Center

Pham, Thanh; Pham, Lam

2018-01-01

Group work has been increasingly encouraged and applied in Vietnamese universities. However, very little has been known about how Vietnamese university students work in a group and what the conditions are that help establish an effective group. This study attempted to redress this gap. The research applied Bourdieu's social field theory to examine…

Mindfulness Group Work: Preventing Stress and Increasing Self-Compassion among Helping Professionals in Training

ERIC Educational Resources Information Center

Newsome, Sandy; Waldo, Michael; Gruszka, Clare

2012-01-01

This study examined the effects a 6-week mindfulness group had on 31 college students who were intending to enter helping professions (e.g., nursing, social work, counseling, psychology, and teaching). Group activities included meditation, yoga, a body scan exercise, and qi gong. The group members completed the Perceived Stress Scale, the…

Asian Students' Perceptions of Group Work and Group Assignments in a New Zealand Tertiary Institution

ERIC Educational Resources Information Center

Li, Mingsheng; Campbell, Jacqui

2008-01-01

This study, conducted in 2005 in a New Zealand tertiary institution, examines Asian students' perceptions of the much-promulgated cooperative learning concepts in the form of group work and group assignments. Twenty-two Asian students participated in one-hour individual face-to-face semi-structured interviews. The study found that Asian students…

Democracy and Leadership in Basic Writing Small Groups.

ERIC Educational Resources Information Center

Kurth, Lita

Commonly accepted ideas, on the one hand, about how small groups in a writing class should work and, on the other hand, psychological research about what makes a small group work well are not consistent. Social psychologist Clovis Shepherd claims that the "popular notion that the democratic ideal is a group in which all members exert an equal…

Computers and the Learning of Biological Concepts: Attitudes and Achievement of Nigerian Students.

ERIC Educational Resources Information Center

Jegede, Olugbemiro J.

1991-01-01

Compared attitudes toward computer use and achievement in biology for three groups of Nigerian students (n=64): (1) working alone with computer; (2) working in groups of three on the computer; (3) and a control group that received normal instruction (lecture). Students in the second group had the highest scores on attitude. No significant…

Effect of physical exercise on work ability and daily strain in symptomatic menopausal women: a randomized controlled trial.

PubMed

Rutanen, Reetta; Nygård, Clas-Håkan; Moilanen, Jaana; Mikkola, Tomi; Raitanen, Jani; Tomas, Eija; Luoto, Riitta

2014-01-01

Menopause related symptoms modify quality of life and may also have an impact on work ability. The aim of this study was to investigate the effects of physical exercise on work ability and daily strain among women with menopausal symptoms. Occupationally active symptomatic menopausal women (n=123) were randomized into 24-week aerobic exercise intervention and control groups. Mobile phone questionnaires were used to collect daily data on perceived physical and mental strain in a randomised and controlled setting. Work ability was measured with the Work Ability Index (WAI) and with questions about work strain. In all 123 women aged 44-62 (mean age 53.8 ± 3.4) years who worked full- or part-time participated in the study. Women were randomized into a control (n=60) and intervention group (n=63). The subjects were mostly working in mentally demanding jobs (e.g., office worker), but also in physical (e.g., cleaner) and mixed (physical and mental) jobs (e.g., nurse). The increase in mental resources and decrease in physical strain from baseline to end were statistically significantly greater among the intervention group than among the control group. Between-group differences in the change in WAI were, however, statistically non-significant. A 6-month physical exercise intervention among symptomatic menopausal women seems not to be enough to increase perceived work ability but the physical exercise may increase perceived mental resources and decrease perceived daily physical strain.}

[Effect of underground work on cardiovascular system 
in coal miners].

PubMed

Lai, Zhiwei; Wang, Xiaoye; Tan, Hongzhuan; Huang, Yaoyu; Lu, Changcheng

2015-10-01

To study the effect of underground work on cardiovascular system health in coal miners.
 Male coal miners, who received electrocardiographic examinations between June, 2013 and August, 2014 in Hunan Prevention and Treatment Institute for Occupational Diseases to exclude pneumoconiosis, were enrolled for this study (n=3 134). Miners with 2 years or more underground work experience were selected as the exposed group (n=2 370), while miners without underground work experience were selected as the control group (n=764). The prevalence of electrocardiographic abnormalities and the influential factors were compared between the 2 groups.
 The prevalences of electrocardiographic abnormalities, hypertension, heart rate abnormalities and cardiovascular system abnormalities in the exposed group vs the control group were 37.6% vs 25.4%, 20.5% vs 13.4%, 5.7% vs 6.0%, 49.8% vs 35.2%, respectively. The cardiovascular system abnormalities were correlated with the underground work (OR=3.128, 95% CI: 1.969-4.970), the underground work experience (OR=1.205, 95% CI: 1.070-1.358) and the type of works (mining worker OR=1.820, 95% CI: 1.527-2.169; auxiliary worker OR=1.937, 95% CI: 1.511-2.482; other worker OR=3.291, 95%CI: 2.120-5.109).
 Underground work may increase the prevalence of cardiovascular system abnormalities for coal miners. The longer the coal miners work in underground, the higher the risk of the cardiovascular system abnormalities they are.

[Associations among physical condition, life hour, and dietary intake male Japanese shift workers: physical condition and lifestyle survey of male Japanese shift workers].

PubMed

Fukumura, Tomoe; Yoshita, Katsushi; Tabata, Masaji

2015-01-01

The purpose of this study was to understand the actual state of life hours (working time, sleep time, and time of meal intake) and dietary habits of male shift work employees, and to elucidate the impact of working arrangements and dietary habits on their physical condition and health problems. The subjects were 187 male employees (aged 18-64 years) working for an industrial company in Toyama prefecture. We used a self-administered questionnaire to assess dietary habit, lifestyle habits, and life hours at the time of a periodic health examination in April 2013. The subjects were grouped based on their working condition (i.e., day shift, late shift, and late-night shift) into two groups of day shift (n = 107) and shiftwork (n = 80). The proportion of time spent sleeping and feeding was determined in half hour increments, and the incidences of skipping meals (breakfast, lunch and dinner) and midnight snack intake were calculated for each working condition. We also examined the association between the frequency of eating and physical condition for each working condition. The state of life hours of the shiftwork group during the day was similar to that of the day shift group. However, the workers' state of life hours, incidences of skipping meals, and midnight snack intake varied considerably when working at the other shift times. In the shiftwork group, regardless of the working patterns, the BMI and % body fat of the group that ate more than three times a day were significantly lower than those of the group that ate less than twice a day. The results of the present study suggest that it is difficult to ensure the time and opportunity for meals for shift workers. We consider that it is necessary to prevent them skipping of meals, and to support a proper dietary intake during the night.

Memory rehabilitation for the working memory of patients with multiple sclerosis (MS).

PubMed

Mousavi, Shokoufeh; Zare, Hossein; Etemadifar, Masoud; Taher Neshatdoost, Hamid

2018-05-01

The main cognitive impairments in multiple sclerosis (MS) affect the working memory, processing speed, and performances that are in close interaction with one another. Cognitive problems in MS are influenced to a lesser degree by disease recovery medications or treatments,but cognitive rehabilitation is considered one of the promising methods for cure. There is evidence regarding the effectiveness of cognitive rehabilitation for MS patients in various stages of the disease. Since the impairment in working memory is one of the main MS deficits, a particular training that affects this cognitive domain can be of a great value. This study aims to determine the effectiveness of memory rehabilitation on the working memory performance of MS patients. Sixty MS patients with cognitive impairment and similar in terms of demographic characteristics, duration of disease, neurological problems, and mental health were randomly assigned to three groups: namely, experimental, placebo, and control. Patients' cognitive evaluation incorporated baseline assessments immediately post-intervention and 5 weeks post-intervention. The experimental group received a cognitive rehabilitation program in one-hour sessions on a weekly basis for 8 weeks. The placebo group received relaxation techniques on a weekly basis; the control group received no intervention. The results of this study showed that the cognitive rehabilitation program had a positive effect on the working memory performance of patients with MS in the experimental group. These results were achieved in immediate evaluation (post-test) and follow-up 5 weeks after intervention. There was no significant difference in working memory performance between the placebo group and the control group. According to the study, there is evidence for the effectiveness of a memory rehabilitation program for the working memory of patients with MS. Cognitive rehabilitation can improve working memory disorders and have a positive effect on the working memory performance of these patients.

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.

OSIRIS-REx and mission sample science: The return of at least 60 g of pristine regolith from asteroid Bennu

NASA Astrophysics Data System (ADS)

Connolly, H. C., Jr.; Lauretta, D. S.

2014-07-01

Introduction: The Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) asteroid sample return mission was selected by NASA in May 2011 as the third New Frontiers mission. The target, (101955) Bennu, is a B-type near-Earth asteroid (NEA), hypothesized to be similar to CI or CM carbonaceous chondrites. The key science objectives of the mission are summarized in [1]. To meet these science objectives, the science team is coordinated and governed by the Science Executive Council (SEC): A group of six persons that run various elements of mission science. Mission Sample Science (MSS) is charged with analysis of the returned sample. Mission Sample Science: MSS is run by a Mission Scientist and composed of the following working groups: Carbonaceous Meteorite Working Group (CMWG), Dynamical Evolution Working Group (DEWG), Regolith Development Working Group (RDWG), Sample Analysis Working Group (SampleWG), Sample Site Science Working Group (SSSWG), and TAGSAM Working Group (TAGSAMWG). CMWG works to define and create well-characterized test samples, both natural and synthetic, for the development of spectral test data. These data are used to verify the depth and accuracy of spectral analysis techniques for processing data collected by the OSIRIS-REx spectrometers (OVIRS and OTES). The DEWG is charged with constraining the history of asteroid Bennu from main-belt asteroid to NEA. They also work closely with the SampleWG to define the hypotheses for the dynamical evolution of Bennu through the analysis of the returned sample. The RDWG is focused on developing constraints on the origin and evolution of regolith on Bennu through investigations of the surface geology and, working with the SampleWG, test these hypotheses through sample analysis. RDWG is also focused on the analysis of the sampling event and reconstructing what occurred during the event. SampleWG is focused on documenting Contamination Knowledge, which is distinct but related to mission Contamination Control. The main deliverable for this working group is the Sample Analysis Plan, due in 2019. Furthermore, it is this working group that is responsible for constituting the Preliminary Examination Team (PET) and performing the analyses of the returned sample during the first six months after return. SSSWG has the main deliverable of providing to the project the Science Value Maps (SVMs), which are part of the sample site selection process. If we can deliver the spacecraft to candidate sample sites, if it is safe to sample at them, and if there is material that can be ingested, SVMs will be a semi-quantitative aid in picking the optimum site to meet mission science goals. Finally, TAGSAM (Touch And Go Sample Acquisition Mechanism) is the sampler for the mission and this working group is concerned primarily with characterizing TAGSAM capabilities against a range of regolith types. Mission Sample Science provides an over-arching structure to reconstruct the pre- and post-accretion history of Bennu from the formation of pre-solar grains, chondrules, up to geological activity within the asteroid to its final dynamical evolution through analysis of the returned sample using a wide range of disciplines and expertise.

Impaired work performance among women with symptomatic uterine fibroids.

PubMed

Lerner, Debra; Mirza, Fadi G; Mirza, Fadi; Chang, Hong; Renzulli, Karen; Perch, Katherine; Chelmow, David

2008-10-01

To assess the work impact of symptomatic uterine fibroids (UFs). A cohort study compared 58 employed women with symptomatic UFs to 56 healthy controls. Data sources included a self-administered mail questionnaire and medical charts. At-work performance limitations and productivity loss were measured with the Work Limitations Questionnaire. Univariate and multivariate case-control group differences were tested. Based on adjusted mean scores, the UF group had significantly more at-work limitations and productivity loss than controls, while absence rates were similar. The UF group's performance was impaired 18% of the time on average versus 8% for controls (P-values, 0.005-0.040). At-work limitations were explained by depression symptoms, Non-White race/ethnicity, and poorer health-related quality of life. Fibroids and related symptoms impose a burden on the working lives' of women, their employers, and the economy.

[Fatigue symptoms and workplace related factors of long-term care workers employed in facilities].

PubMed

Kawamura, Sachiyo; Yamada, Kazuko; Morioka, Ikuharu

2015-01-01

"Regular visiting/on-demand response type long-term care" has recently been established. This will lead to a decrease in the burden on the family, but an increase in the burden of the care personnel who provide this kind of long-term care. The objectives of this study were to clarify the fatigue symptoms of long-term care workers in facilities that provide this kind of long-term care, and examine the related factors in the workplace. An anonymous questionnaire survey was conducted with 96 workers engaged in long-term care in facilities. The questionnaire was composed of cumulative fatigue symptoms index, work situation, supports in the workplace, and the attributes. The subjects were divided into two groups: those who had night shift between PM 6 to AM 8 with or without day shift (night shift group), and those who had only day shift (day shift group). The relationships between the fatigue symptom levels and work situation etc. were compared between the two groups. The night shift group consisted of 47 workers, whose mean age was 42.3 years and whose mean working experience was 6.0 years. The median number of persons they had visited in the previous month was 9. The day shift group consisted of 49 workers, whose mean age was 44.6 years and whose mean working experience was 5.9 years. The median number of persons they visited in the previous month was 9.5. Age and sex distributions showed no difference between the two groups. There was no difference in the work situations and the supports in the workplace, except for working time and the details of care the subjects were providing. The fatigue symptom levels were high in both groups, but in the night shift group the level of physical disorders was higher than in the day shift group. Satisfaction with work, education and training for mental health and consideration for traffic safety when making home visits were negatively related to fatigue symptom levels in both groups. Learning care during the previous year, and the ease of receiving paid holiday were not related to the fatigue symptom levels in the night shift group. This was different in the day shift group. Measures of fatigue symptoms should be performed for both groups. It is desirable that supports, additional to that given in the workplace to the day shift group, be given to the night shift group, and its efficacy be researched.

Health of children working in small urban industrial shops.

PubMed

Nuwayhid, I A; Usta, J; Makarem, M; Khudr, A; El-Zein, A

2005-02-01

To explore associations between work status and multidimensional health indices in a sample of urban Lebanese children. A cross-sectional survey was used to compare 78 male children (aged 10-17 years) working full time in small industrial shops, and a comparison group of 60 non-working male schoolchildren. All children lived and worked or studied in the poor neighbourhoods of three main Lebanese cities. Working children reported frequent abuses. They smoked and dated more than the comparison group. They also reported a higher number of injuries (last 12 months) and recent skin, eye, and ear complaints (last two weeks). Physical examination revealed more changes in their skin and nails, but no differences in height or weight compared to non-working group. A higher blood lead concentration was detected among working children, but no differences in haemoglobin and ferritin. No differences were noted between the two groups of children regarding anxiety, hopelessness, and self-esteem. The drawings of the working children, however, revealed a higher tendency to place themselves outside home and a wider deficit in developmental age when compared to non-working children. Significant differences were found between working and non-working children with respect to physical and social health parameters, but differences were less with regard to mental health. Future research should focus on (1) more sensitive and early predictors of health effects, and (2) long term health effects. The generality of findings to other work settings in the developing world should also be tested.

Efficacy of different irrigation and activation systems on the penetration of sodium hypochlorite into simulated lateral canals and up to working length: an in vitro study.

PubMed

de Gregorio, Cesar; Estevez, Roberto; Cisneros, Rafael; Paranjpe, Avina; Cohenca, Nestor

2010-07-01

The removal of vital and necrotic pulp tissue, microorganisms, and their toxins is essential for endodontic success. However, the complex anatomy of the root canal system has limited our ability to debride it completely. Hence the purpose of this study was to evaluate the effect of currently used irrigation and activation systems on the penetration of sodium hypochlorite into simulated lateral canals and to working length in a closed system. One hundred single-rooted teeth were used in this study. A total of 600 simulated lateral canals were created, 6 in each tooth, with 2 lateral canals at 2, 4.5, and 6 mm of working length. To resemble the clinical situation, a closed system was created by coating each root with soft modeling wax. Roots were then randomly assigned to 4 experimental groups: group 1 (n = 20), Endoactivator (sonic activation); group 2 (n = 20), passive ultrasonic (PUI) activation; group 3 (n = 20), F file; group 4 (n = 20), apical negative pressure (ANP) irrigation; and control group 5 (n = 20), positive pressure irrigation. The samples were evaluated by direct observation of the images recorded under the dental operating microscope. The results demonstrated that the ANP irrigation group was superior at reaching working length, and PUI was the most effective at lateral canal penetration. The ANP irrigation system demonstrated limited activation of the irrigant into lateral canals but reached the working length significantly more than the other groups tested. In contrast, PUI group demonstrated significantly more penetration of irrigant into lateral canals but not up to the working length. Copyright 2010 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

77 FR 62521 - National Infrastructure Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

... oral comments after the presentation of the report from the Regional Resilience Working Group. We... a presentation from the NIAC Regional Resilience Working Group documenting their work to date on the Regional Resilience Study, which includes the role and impact of critical infrastructure on regional...

NORTHEAST LOON STUDY WORKING GROUP PARTNERSHIP TO ASSESS ENVIRONMENTAL RISK

EPA Science Inventory

The Northeast Loon Study Working Group (NELSWG) was formed in 1994 to proactively identify threats to one of the Northeast's most popular waterbirds, the common loon, Gavia immer. Seventeen institutions have come together to identify strategy, coordinate the work load, and share ...

75 FR 57520 - NASA Advisory Council; Planetary Science Subcommittee; Supporting Research and Technology Working...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-21

... Science Subcommittee; Supporting Research and Technology Working Group; Meeting AGENCY: National... announces a meeting of the Supporting Research and Technology Working Group of the Planetary Science... INFORMATION CONTACT: Dr. Michael New, Planetary Science Division, National Aeronautics and Space...

"Inclusive working life in Norway": a registry-based five-year follow-up study.

PubMed

Foss, Line; Gravseth, Hans Magne; Kristensen, Petter; Claussen, Bjørgulf; Mehlum, Ingrid Sivesind; Skyberg, Knut

2013-07-08

In 2001, the Norwegian authorities and major labour market partners signed an agreement regarding 'inclusive working life' (IW), whereby companies that participate are committed to reducing sickness absence. Our main aim was to determine the effect of the IW program and work characteristics by gender on long-term (>8 weeks) sickness absence (LSA). Self-reported data on work characteristics from the Oslo Health Study were linked to registry-based data on IW status, education and LSA. From 2001-2005, 10,995 participants (5,706 women and 5,289 men) aged 30, 40, 45 and 60 years were followed. A Cox regression was used to compute hazard ratios (HR) for LSA risk. The cohort was divided into an IW group (2,733 women and 2,058 men) and non-IW group (2,973/3,231). 43.2% and 41.6% of women and 22.3%/24.3% of men (IW / non-IW, respectively) experienced at least one LSA. In a multivariate model, statistically significant risk factors for LSA were low education (stronger in men), shift work/night work or rotating hours (strongest in men in the non-IW group), and heavy physical work or work involving walking and lifting (men only and stronger in the non-IW group). Among men who engaged in shift work, the LSA risk was significantly lower in the IW group. Our results could suggest that IW companies that employ many men in shift work have implemented relevant efforts for reducing sickness absence. However, this study could not demonstrate a significant effect of the IW program on the overall LSA risk.

An Evaluation of the Work and Life Conditions and the Quality of Life in 60 to 65 Year-Old White-Collar Employees, Manual Workers, and Unemployed Controls.

PubMed

Sołtysik, Bartłomiej K; Kroc, Łukasz; Pigłowska, Małgorzata; Guligowska, Agnieszka; Śmigielski, Janusz; Kostka, Tomasz

2017-05-01

Assessment of the work and life conditions of 60 to 65-year-old seniors with regard to type of work and quality of life (QoL). The European Foundation for Improvement of Living and Working Conditions Questionnaire and the EuroQol 5D were used to evaluate work and life conditions and QoL in the three age- and sex-matched 60 to 65-year-old groups (white-collar, manual workers, and unemployed subjects, 100 each group, 50% of women). Manual workers and unemployed subjects had lower QoL score (0 to 100 point scale) than white-collar workers (accordingly 72.2; 71.2; 76.2; P < 0.05). In working subjects (n = 200), QoL was inversely associated with reported health problems (P < 0.01) and directly related to quality of work (P < 0.001). In the group of manual workers (n = 100), QoL indices were influenced by health factors and quality of work, while in the intellectual group (n = 100) mainly by health factors. Quality of work and health assessment are the main domains that influence older workers' QoL and may contribute to the shortening of the work period and accelerated transfer to retirement. Quality of work assessment seems especially important in older manual workers.

The Changing Nature of Workplace Literacy as a Rationale for the Use of Groups in ESP

ERIC Educational Resources Information Center

Jacobs, George M.

1994-01-01

A trend toward the use of groups can be seen both at the workplace and in education. The growing presence of groups at work provides one motivation for groups in educational context, especially ESP, because students now need to acquire a higher form of literacy to participate in groups at work. Involved in this broader literacy are such skills as…

Trajectories of Change in University Students' General Views of Group Work Following One Single Group Assignment: Significance of Instructional Context and Multidimensional Aspects of Experience

ERIC Educational Resources Information Center

Wosnitza, Marold; Volet, Simone

2014-01-01

This paper examines how distinct trajectories of change in students' general views of group work over the duration of one single group assignment could be explained by multidimensional aspects of their experience and the overall instructional context. Science (336) and Education (377) students involved in a semester-long group assignment…

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

[Appraisal of occupational stress in different gender, age, work duration, educational level and marital status groups].

PubMed

Yang, Xin-Wei; Wang, Zhi-Ming; Jin, Tai-Yi

2006-05-01

This study was conducted to assess occupational stress in different gender, age, work duration, educational level and marital status group. A test of occupational stress in different gender, age, work duration, educational level and marital status group, was carried out with revised occupational stress inventory (OSI-R) for 4278 participants. The results of gender show that there are heavier occupational role, stronger interpersonal and physical strain in male than that in female, and the differences are statistically significant (P < 0.01). The score of recreation in the male is higher than that in female, but the score of self-care in the female is higher than that in male, and the differences are statistically significant (P < 0.01). Difference in the scores of occupational role, personal resource among various age groups is significant (P < 0.01). Vocational, interpersonal strain scores among various age groups is significant (P < 0.05). The results of educational level analyses suggest that the difference in the scores of occupational stress and strain among various educational levels show statistically significant (P < 0.05), whereas there are no statistic significance of coping resources among the groups (P > 0.05). The occupational stress so as to improve the work ability of different groups. Different measure should be taken to reduce the occupational stress so as to improve the work ability of different groups.

Informed consent document improvement does not increase patients' comprehension in biomedical research

PubMed Central

Paris, Adeline; Brandt, Christian; Cornu, Catherine; Maison, Patrick; Thalamas, Claire; Cracowski, Jean-Luc

2010-01-01

AIMS International guidelines on ethics in biomedical research require that the informed consent of all enrolled participants is obtained. A written document describing the research, the informed consent (IC) document, must be given to all participants by the investigator. Most IC documents are long, containing much information. The aim of the present study was to determine whether the modification of the IC document by a working group or systematic improvement in its lexicosyntactic readability can improve comprehension of the written information given to patients participating in biomedical research. METHODS One hundred and fifty-nine patients were randomized to read one of the three versions of the IC document: unchanged document, document modified using systematic improvement of lexicosyntactic readability and document modified by a working group. RESULTS Neither the improvement in the lexicosyntactic readability, nor the intervention of the working group significantly improved the score of objective comprehension for the subjects included in this study: it was 66.6 (95% confidence interval 64.0, 69.2) for the control group, 68.8 (66.2, 71.4) for the group with the document improved for lexicosyntactic readability and 69.2 (66.0, 72.4) for the group who read the document improved by the working group (P= 0.38). CONCLUSIONS We failed to show that improving IC document comprehension through a lexicosyntactic approach or by a working group leads to better comprehension. PMID:20233193

Communication as a mechanism for cultural integration.

PubMed

Backstrom, Tomas; Hagstrom, Tom; Goransson, Susanna

2013-01-01

Providing autonomy for employees ensures innovation competence if balanced by integration into the organization. The aim of this article is to study processes leading to the integration of employees into the company culture. The two research questions are: What makes the culture of a work group similar to the company culture? How is a work group culture constructed? Theories that are employed concern culture as an organizing structure emerging in the interaction, company culture as a way to exert control, and social networks as a way to describe the interaction. Empirical data come from a merchant bank from which 105 respondents from ten work groups answered questions about their communication and their integration into the company culture. The results show that the sub-culture of the group emerges in communication between members of the group. There seems to be a self-reinforcing spiral between collegial talk, especially about goals, plans and changes at the work place, and cultural integration. All members of a group should be included in this communication to create a strong culture. The value system of the supervisor strongly influences the sub-culture of the work group. Appointing supervisors with values that correspond to the company culture and provide for employee communications is thus central for organizations using culture as a tool for control.

Trans-NCI Pharmacogenomics and Pharmacoepidemiology Working Group (PPWG)

Cancer.gov

NCI established the Trans-NCI Pharmacogenomics and Pharmacoepidemiology Working Group to support development of a comprehensive and interdisciplinary pharmacoepidemiology and pharmacogenomics cancer research program.

An Overview of Chain of Custody Options for LETTERPRESS.

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

Smartt, Heidi A.

2016-11-01

This purpose of this document is to provide an overview of Chain of Custody (CoC) technology options that could be made available for the LETTERPRESS exercise as part of the Quad Working Group. The Quad Working Group comprises five sub-working groups (Management, Protocol, Simulation, Technology, and Training) with members from the U.S., U.K., Norway, and Sweden having the goal of providing a repeatable, realistic arms control exercise (dubbed LETTERPRESS) to be executed in representative facilities and using non-proliferative but representative treaty items. The Technology Working Group is responsible for supporting the technology requirements of the LETTERPRESS exercise and as suchmore » the technologies presented here are possible options to meet those requirements.« less

WOCE Working Group on Numerical Modeling

NASA Astrophysics Data System (ADS)

Nowlin, Worth

A U.S. WOCE (World Ocean Circulation Experiment) Working Group on Numerical Modeling has been established to serve as a forum for the discussion of progress in numerical general circulation modeling and its relationship to WOCE design and data analysis and as an advisory body on resource and manpower requirements for large-scale ocean modeling. The first meeting of this working group was held at the National Center for Atmospheric Research in Boulder, Colo., on Monday, December 10, 1984. The working group members who attended were K. Bryan, Y.-J. Han, D. Haidvogel (chairman), W. Holland, H. Hurlburt, J. O'Brien, A. Robinson, B. Semtner, and J. Sarmiento. Observers included F. Bretherton, A. Colin de Verdiere, C. Collins, L. Hua, P. Rizzoli, T. Spence, R. Wall, and S. Wilson.

What are the effects of psychological stress and physical work on blood lipid profiles?

PubMed Central

Assadi, Seyedeh Negar

2017-01-01

Abstract Blood lipids disorders are prevalent in the world. Some of their risk factors are modifiable such as mental and physical stress which existed in some places such as work environment. Objective of this study was to determine the effects of psychological and physical stress on the lipid profiles. It was a historical cohort study. The people who were employed as general worker were participated. The study was conducted with flexible interview for getting history, lipid profile examination, and a checklist including occupational and nonoccupational risk factors and using the health issues. According to the type of stress exposures, the study population was divided into 5 groups. Groups were followed for lipid profiles. These groups were exposed to psychological stress, physical stress or both of them; mild psychological stress (group 1), mild physical work without psychological stress (group 2), mild psychological stress and mild physical work (group 3), moderate physical work without psychological stress (group 4), and heavy physical work without psychological stress (group 5). Data were analyzed with SPSS 16. ANOVA, χ2, and exact test were calculated with considering P < .05 as significant level. Relative risks were calculated with confidence interval 95%. The means of lipid profiles were in normal ranges. The relative risks for triglycerides more than 200 mg/dL was 1.57 (1.02–2.42) and low density lipoprotein (LDL) more than 130 mg/dL was 14.54 (3.54–59.65) in group 1. The relative risks for high density lipoprotein (HDL) less than 45 mg/dL was 14.61 (8.31–25.68) in group 1 and 16.00 (8.30–30.83) in group 3. After multinomial logistic regression they had significant differences. Psychological stress was a risk factor for lipid disorders, and suitable physical activity was protective in this situation. PMID:28471984

What are the effects of psychological stress and physical work on blood lipid profiles?

PubMed

Assadi, Seyedeh Negar

2017-05-01

Blood lipids disorders are prevalent in the world. Some of their risk factors are modifiable such as mental and physical stress which existed in some places such as work environment.Objective of this study was to determine the effects of psychological and physical stress on the lipid profiles. It was a historical cohort study. The people who were employed as general worker were participated. The study was conducted with flexible interview for getting history, lipid profile examination, and a checklist including occupational and nonoccupational risk factors and using the health issues. According to the type of stress exposures, the study population was divided into 5 groups. Groups were followed for lipid profiles. These groups were exposed to psychological stress, physical stress or both of them; mild psychological stress (group 1), mild physical work without psychological stress (group 2), mild psychological stress and mild physical work (group 3), moderate physical work without psychological stress (group 4), and heavy physical work without psychological stress (group 5). Data were analyzed with SPSS 16. ANOVA, χ, and exact test were calculated with considering P < .05 as significant level. Relative risks were calculated with confidence interval 95%. The means of lipid profiles were in normal ranges. The relative risks for triglycerides more than 200 mg/dL was 1.57 (1.02-2.42) and low density lipoprotein (LDL) more than 130 mg/dL was 14.54 (3.54-59.65) in group 1. The relative risks for high density lipoprotein (HDL) less than 45 mg/dL was 14.61 (8.31-25.68) in group 1 and 16.00 (8.30-30.83) in group 3. After multinomial logistic regression they had significant differences. Psychological stress was a risk factor for lipid disorders, and suitable physical activity was protective in this situation.

Pedagogical Work, Stress Regulation and Work-Related Well-Being among Early Childhood Professionals in Integrated Special Day-Care Groups

ERIC Educational Resources Information Center

Nislin, Mari A.; Sajaniemi, Nina K.; Sims, Margaret; Suhonen, Eira; Maldonado Montero, Enrique F.; Hirvonen, Ari; Hyttinen, Sirpa

2016-01-01

The aim of this study was to investigate the relationship between early childhood professionals' (ECPs) stress regulation (using salivary cortisol and alpha-amylase [AA] measurements), work engagement and the quality of their pedagogical work in integrated special day-care groups. Participants were 89 ECPs from 21 integrated special day-care…

Qualified and Unqualified (N-R C) mental health nursing staff--minor differences in sources of stress and burnout. A European multi-centre study.

PubMed

Sorgaard, Knut W; Ryan, Peter; Dawson, Ian

2010-06-14

Unqualified/non-registered caregivers (N-R Cs) will continue to play important roles in the mental health services. This study compares levels of burnout and sources of stress among qualified and N-R Cs working in acute mental health care. A total of 196 nursing staff --124 qualified staff (mainly nurses) and 72 N-R Cs with a variety of different educational backgrounds--working in acute wards or community mental teams from 5 European countries filled out the Maslach Burnout Inventory (MBI), the Mental Health Professional Scale (MHPSS) and the Psychosocial Work Environment and Stress Questionnaire (PWSQ). (a) The univariate differences were generally small and restricted to a few variables. Only Social relations (N-R Cs being less satisfied) at Work demands (nurses reporting higher demands) were different at the .05 level. (b) The absolute scores both groups was highest on variables that measured feelings of not being able to influence a work situation characterised by great demands and insufficient resources. Routines and educational programs for dealing with stress should be available on a routine basis. (c) Multivariate analyses identified three extreme groups: (i) a small group dominated by unqualified staff with high depersonalization, (ii) a large group that was low on depersonalisation and high on work demands with a majority of qualified staff, and (iii) a small N-R C-dominated group (low depersonalization, low work demands) with high scores on professional self-doubt. In contrast to (ii) the small and N-R C-dominated groups in (i) and (iii) reflected mainly centre-dependent problems. The differences in burnout and sources of stress between the two groups were generally small. With the exception of high work demands the main differences between the two groups appeared to be centre-dependent. High work demands characterized primarily qualified staff. The main implication of the study is that no special measures addressed towards N-R Cs in general with regard to stress and burnout seem necessary. The results also suggest that centre-specific problems may cause more stress among N-R Cs compared to the qualified staff (e.g. professional self-doubt).

Workplace flexibility, work hours, and work-life conflict: finding an extra day or two.

PubMed

Hill, E Jeffrey; Erickson, Jenet Jacob; Holmes, Erin K; Ferris, Maria

2010-06-01

This study explores the influence of workplace flexibility on work-life conflict for a global sample of workers from four groups of countries. Data are from the 2007 International Business Machines Global Work and Life Issues Survey administered in 75 countries (N = 24,436). We specifically examine flexibility in where (work-at-home) and when (perceived schedule flexibility) workers engage in work-related tasks. Multivariate results indicate that work-at-home and perceived schedule flexibility are generally related to less work-life conflict. Break point analyses of sub-groups reveal that employees with workplace flexibility are able to work longer hours (often equivalent to one or two 8-hr days more per week) before reporting work-life conflict. The benefit of work-at-home is increased when combined with schedule flexibility. These findings were generally consistent across all four groups of countries, supporting the case that workplace flexibility is beneficial both to individuals (in the form of reduced work-life conflict) and to businesses (in the form of capacity for longer work hours). However, work-at-home appears less beneficial in countries with collectivist cultures. (c) 2010 APA, all rights reserved.

Federal Register Notices for National Drinking Water Advisory Council (NDWAC) Lead and Copper Rule Working Group (LCRWG) Meetings

EPA Pesticide Factsheets

The NDWAC Lead and Copper Rule Working Group was formed to provide advice to EPA in considering Long-Term Revisions to the Lead and Copper Rule. This page contains the notices announcing the group meetings.

Frequent Exertion and Frequent Standing at Work, by Industry and Occupation Group - United States, 2015.

PubMed

Shockey, Taylor M; Luckhaupt, Sara E; Groenewold, Matthew R; Lu, Ming-Lun

2018-01-12

Repeated exposure to occupational ergonomic hazards, such as frequent exertion (repetitive bending or twisting) and frequent standing, can lead to injuries, most commonly musculoskeletal disorders (1). Work-related musculoskeletal disorders have been estimated to cost the United States approximately $2.6 billion in annual direct and indirect costs (2). A recent literature review provided evidence that prolonged standing at work also leads to adverse health outcomes, such as back pain, physical fatigue, and muscle pain (3). To determine which industry and occupation groups currently have the highest prevalence rates of frequent exertion at work and frequent standing at work, CDC analyzed data from the 2015 National Health Interview Survey (NHIS) Occupational Health Supplement (OHS) regarding currently employed adults in the United States. By industry, the highest prevalence of both frequent exertion and frequent standing at work was among those in the agriculture, forestry, fishing, and hunting industry group (70.9%); by occupation, the highest prevalence was among those in the construction and extraction occupation group (76.9%). Large differences among industry and occupation groups were found with regard to these ergonomic hazards, suggesting a need for targeted interventions designed to reduce workplace exposure.

Isolating age-group differences in working memory load-related neural activity: assessing the contribution of working memory capacity using a partial-trial fMRI method.

PubMed

Bennett, Ilana J; Rivera, Hannah G; Rypma, Bart

2013-05-15

Previous studies examining age-group differences in working memory load-related neural activity have yielded mixed results. When present, age-group differences in working memory capacity are frequently proposed to underlie these neural effects. However, direct relationships between working memory capacity and working memory load-related activity have only been observed in younger adults. These relationships remain untested in healthy aging. Therefore, the present study examined patterns of working memory load-related activity in 22 younger and 20 older adults and assessed the contribution of working memory capacity to these load-related effects. Participants performed a partial-trial delayed response item recognition task during functional magnetic resonance imaging. In this task, participants encoded either 2 or 6 letters, maintained them during a delay, and then indicated whether a probe was present in the memory set. Behavioral results revealed faster and more accurate responses to load 2 versus 6, with age-group differences in this load condition effect for the accuracy measure. Neuroimaging results revealed one region (medial superior frontal gyrus) that showed age-group differences in load-related activity during the retrieval period, with less (greater) neural activity for the low versus high load condition in younger (older) adults. Furthermore, for older adults, load-related activity did not vary as a function of working memory capacity. Thus, working memory-related activity varies with healthy aging, but these patterns are not due solely to working memory capacity. Neurocognitive aging theories that feature capacity will need to account for these results. Copyright © 2013 Elsevier Inc. All rights reserved.

Physical exercise at the workplace prevents deterioration of work ability among healthcare workers: cluster randomized controlled trial.

PubMed

Jakobsen, Markus D; Sundstrup, Emil; Brandt, Mikkel; Jay, Kenneth; Aagaard, Per; Andersen, Lars L

2015-11-25

Imbalance between individual resources and work demands can lead to musculoskeletal disorders and reduced work ability. The purpose of this study was to investigate the effect of workplace- versus home-based physical exercise on work ability among healthcare workers. Two hundred female healthcare workers (Age: 42.0, BMI: 24.1, work ability index [WAI]: 43.1) from 18 departments at three Danish hospitals participated (Copenhagen, Denmark, Aug 2013-Jan 2014). Participants were randomly allocated at the cluster level to 10 weeks of: 1) workplace physical exercise (WORK) performed during working hours for 5x10 min per week and up to 5 group-based coaching sessions on motivation for regular physical exercise, or 2) home-based physical exercise (HOME) performed during leisure time for 5x10 min per week. Both groups received ergonomic counseling on patient handling and use of lifting aides. The main outcome measure was the change from baseline to 10-week follow-up in WAI. Significant group by time interaction was observed for WAI (p < 0.05). WAI at follow-up was 1.1 (0.3 to 1.8) higher in WORK compared with HOME corresponding to a small effect size (Cohens'd = 0.24). Within-group changes indicated that between-group differences were mainly caused by a reduction in WAI in HOME. Of the seven items of WAI, item 2 (work ability in relation to the demands of the job) and item 5 (sickness absence during the past year) were improved in WORK compared with HOME (P < 0.05). Performing physical exercise together with colleagues at the workplace prevents deterioration of work ability among female healthcare workers. ClinicalTrials.gov NCT01921764 . Registered 10 August 2013.

A Tribute to J. C. Sprott

NASA Astrophysics Data System (ADS)

Nazarimehr, Fahimeh; Jafari, Sajad; Chen, Guanrong; Kapitaniak, Tomasz; Kuznetsov, Nikolay V.; Leonov, Gennady A.; Li, Chunbiao; Wei, Zhouchao

2017-12-01

In honor of his 75th birthday, we review the prominent works of Professor Julien Clinton Sprott in chaos and nonlinear dynamics. We categorize his works into three important groups. The first and most important group is identifying new dynamical systems with special properties. He has proposed different chaotic maps, flows, complex variable systems, nonautonomous systems, partial differential equations, fractional-order systems, delay differential systems, spatiotemporal systems, artificial neural networks, and chaotic electrical circuits. He has also studied dynamical properties of complex systems such as bifurcations and basins of attraction. He has done work on generating fractal art. He has examined models of real-world systems that exhibit chaos. The second group of his works comprise control and synchronization of chaos. Finally, the third group is extracting dynamical properties of systems using time-series analysis. This paper highlights the impact of Sprott’s work on the promotion of nonlinear dynamics.

Development of a group work assessment pedagogy using constructive alignment theory.

PubMed

Croy, Suzanne R

2018-02-01

The purpose of this paper is to explore group work assessment underpinned by constructive alignment theory to develop a new assessment pedagogy. A review was undertaken of an existing module 'Mental Health Nursing 1', with student nurses participating in the BSc (Hons) Nursing Programme. Constructive alignment theory requires teachers to adopt a deep approach to learning where module learning outcomes are aligned with the teaching environment and modes of assessment. As the module progressed, reviewing the Mental Health Nursing 1 module became an excellent opportunity to begin to understand how constructive alignment theory can inform a group work assessment pedagogy. Working using a constructively aligned assessment process became a valuable learning experience for the module leader whilst at the same time revealed a gap in the research around the impact of constructively aligned teaching and group work assessment. Copyright © 2017 Elsevier Ltd. All rights reserved.

Wage Differentials between Heat-Exposure Risk and No Heat-Exposure Risk Groups

PubMed Central

Kim, Donghyun; Lim, Up

2017-01-01

The goal of this study is to investigate the wage differential between groups of workers who are exposed to heat and those who are not. Workers in the heat-exposure risk group are defined as workers who work in conditions that cause them to spend more than 25% of their work hours at high temperatures. To analyze the wage differential, the Blinder-Oaxaca and Juhn-Murphy-Pierce methods were applied to Korea Working Condition Survey data. The results show that the no heat-exposure risk group received higher wages. In most cases, this can be interpreted as the endowment effect of human capital. As a price effect that lowers the endowment effect, the compensating differential for the heat-exposure risk group was found to be 1%. Moreover, education level, work experience, and employment status counteracted the compensating differentials for heat-exposure risks. A comparison of data sets from 2011 and 2014 shows that the increasing wage gap between the two groups was not caused by systematic social discrimination factors. This study suggests that wage differential factors can be modified for thermal environmental risks that will change working conditions as the impact of climate change increases. PMID:28672804

Wage Differentials between Heat-Exposure Risk and No Heat-Exposure Risk Groups.

PubMed

Kim, Donghyun; Lim, Up

2017-06-24

The goal of this study is to investigate the wage differential between groups of workers who are exposed to heat and those who are not. Workers in the heat-exposure risk group are defined as workers who work in conditions that cause them to spend more than 25% of their work hours at high temperatures. To analyze the wage differential, the Blinder-Oaxaca and Juhn-Murphy-Pierce methods were applied to Korea Working Condition Survey data. The results show that the no heat-exposure risk group received higher wages. In most cases, this can be interpreted as the endowment effect of human capital. As a price effect that lowers the endowment effect, the compensating differential for the heat-exposure risk group was found to be 1%. Moreover, education level, work experience, and employment status counteracted the compensating differentials for heat-exposure risks. A comparison of data sets from 2011 and 2014 shows that the increasing wage gap between the two groups was not caused by systematic social discrimination factors. This study suggests that wage differential factors can be modified for thermal environmental risks that will change working conditions as the impact of climate change increases.

77 FR 1944 - Merchant Marine Personnel Advisory Committee: Intercessional Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-12

... Performance Measures (Assessment Criteria).'' This meeting will be open to the public. DATES: A MERPAC working..., working group meeting is as follows: (1) Review existing performance measures and develop new performance... Committee Working Group Meeting. SUMMARY: The Merchant Marine Personnel Advisory Committee (MERPAC) will...

A compilation of research working groups on drug utilisation across Europe

PubMed Central

2014-01-01

Background The assessment of the benefit-risk of medicines needs careful consideration concerning their patterns of utilization. Systems for the monitoring of medicines consumption have been established in many European countries, and several international groups have identified and described them. No other compilation of European working groups has been published. As part of the PROTECT project, as a first step in searching for European data sources on the consumption of five selected groups of medicines, we aimed to identify and describe the main characteristics of the existing collaborative European working groups. Findings Google and bibliographic searches (PubMed) of articles containing information on databases and other sources of drug consumption data were conducted. For each working group the main characteristics were recorded. Nineteen selected groups were identified, focusing on: a) general drug utilisation (DU) research (EuroDURG, CNC, ISPE’S SIG-DUR, EURO-MED-STAT, PIPERSKA Group, NorPEN, ENCePP, DURQUIM), b) specific DU research: b.1) antimicrobial drugs (ARPAC, ESAC, ARPEC, ESGAP, HAPPY AUDIT), b.2) cardiovascular disease (ARITMO, EUROASPIRE), b.3) paediatrics (TEDDY), and b.4) mental health/central nervous system effects (ESEMeD, DRUID, TUPP/EUPoMMe). Information on their aims, methods and activities is presented. Conclusions We assembled and updated information on European working groups in DU research and in the utilisation of five selected groups of drugs for the PROTECT project. This information should be useful for academic researchers, regulatory and health authorities, and pharmaceutical companies conducting and interpreting post-authorisation and safety studies. European health authorities should encourage national research and collaborations in this important field for public health. PMID:24625054

The International Space Life Sciences Strategic Planning Working Group

NASA Technical Reports Server (NTRS)

White, Ronald J.; Rabin, Robert; Lujan, Barbara F.

1993-01-01

Throughout the 1980s, ESA and the space agencies of Canada, Germany, France, Japan, and the U.S. have pursued cooperative projects bilaterally and multilaterally to prepare for, and to respond to, opportunities in space life sciences research previously unapproachable in scale and sophistication. To cope effectively with likely future space research opportunities, broad, multilateral, coordinated strategic planning is required. Thus, life scientists from these agencies have allied to form the International Space Life Sciences Strategic Planning Working Group. This Group is formally organized under a charter that specifies the purpose of the Working Group as the development of an international strategic plan for the space life sciences, with periodic revisions as needed to keep the plan current. The plan will be policy-, not operations-oriented. The Working Group also may establish specific implementation teams to coordinate multilateral science policy in specific areas; such teams have been established for space station utilization, and for sharing of flight equipment.

Induced polarization research at Kennecott, 1965-1977

USGS Publications Warehouse

Nelson, Philip H.

1997-01-01

Geophysics research and development (R&D) was a small research group at Kennecott Inc. (KEI), a subsidiary of Kennecott Copper Corporation. The research group served Geophysics-Operations, which in turn worked for another subsidiary, Bear Creek Mining Company (BCMC). BCMC did Kennecott's exploration work such as reconnaissance mapping, staking and proving up claims, and assessment drilling. The working environment at Geophysics R&D included emphasis on instrument development and being strongly field oriented; having entrepreneurial leaders engaged in technical work; interaction between R&D and its `customer', the Operations group and; emphasis on lowering costs and increasing production.

Distribution automation and control support; Analysis and interpretation of DAC working group results for use in project planning

NASA Technical Reports Server (NTRS)

Klock, P.; Evans, D.

1979-01-01

The Executive Summary and Proceedings of the Working Group Meeting was analyzed to identify specific projects appropriate for Distribution Automation and Control DAC RD&D. Specific projects that should be undertaken in the DAC RD&D program were recommended. The projects are presented under broad categories of work selected based on ESC's interpretation of the results of the Working Group Meeting. Some of the projects are noted as utility industry projects. The ESC recommendations regarding program management are presented. Utility versus Government management responsibilities are noted.

Learning to Share: Life Lessons in Group Dynamics

ERIC Educational Resources Information Center

Potash, Betsy

2016-01-01

In this article, Betsy Potash shares the frustration she experienced as a student when working on group projects. She struggled with being a good listener and with a tendency to dominate the group projects. Teachers had not taught her how to work well in a group. During her first year as a teacher, Betsy attended a faculty retreat where she…

The Pitfalls and Promise of Focus Groups as a Data Collection Method

ERIC Educational Resources Information Center

Cyr, Jennifer

2016-01-01

Despite their long trajectory in the social sciences, few systematic works analyze how often and for what purposes focus groups appear in published works. This study fills this gap by undertaking a meta-analysis of focus group use over the last 10 years. It makes several contributions to our understanding of when and why focus groups are used in…

Joining up with "Not Us" Staff to Run Adolescent Groups in Schools

ERIC Educational Resources Information Center

Sayder, Suzan

2008-01-01

The author describes the development of a model for working with staff members from non-psychoanalytic backgrounds to run therapeutic and therapy-like pupil groups in schools. She draws on her experience of co-facilitating groups at a London-based secondary school and uses examples from recent group work with Year 10 pupils (aged 14-15). Child…

Gender Segregation among Disciplinary Groups in Liberal Arts Colleges: An Examination of Differences in Career Concepts and Work Values.

ERIC Educational Resources Information Center

Neal, John E.

The study reported in this paper examined the level of gender segregation between disciplinary groupings in faculty members' career concepts and in the job characteristics they value in their work. Specifically, the study contrasted perceptions of faculty members in female-dominated disciplinary groupings with those in male-dominated groups. The…

Measuring Group Work Dynamics and Its Relation with L2 Learners' Task Motivation and Language Production

ERIC Educational Resources Information Center

Poupore, Glen

2016-01-01

While learners of a second language (L2) are increasingly interacting in small groups as part of a communicative methodological paradigm, very few studies have investigated the social dynamics that occur in such groups. The aim of this study is to introduce a group work dynamic measuring instrument and to investigate the relationship between group…

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…

Effects of an expressive writing intervention on a group of public employees subjected to work relocation.

PubMed

Tarquini, Matteo; Di Trani, Michela; Solano, Luigi

2016-02-15

Pennebaker's writing technique has yielded good results on health, psychological and performance dimensions. In spite of the positive outcomes, the technique has rarely been applied directly within the workplace and its effects on burnout have never been tested. 18 public employees subjected to work relocation were asked to write about their present work situation or another difficult event of their life (Writing Group), while another 17 were not assigned any writing task (Control Group). To assess whether there was an improvement in burnout, alexithymia and psychological well-being in the Writing Group compared with the baseline measurement and the Control Group. While the baseline levels in the Writing and Control Groups in the 3 dimensions considered were similar, scores in the Writing Group at both a second (1 month after the end of the procedure) and third measurement (7 months after the end) improved when compared with the baseline, whereas those in the Control Group worsened. Pennebaker's writing technique appears to promote adaptive coping strategies in stressful situations, and to increase occupational and psychological well-being as well as the ability to process emotions. It also appears to buffer the negative effects of work-related stress.

ECOLOGICAL RISK ASSESSMENT IN THE FEDERAL GOVERNMENT

EPA Science Inventory

This report was prepared by an interagency work group under the auspices of the Committee on Environment and Natural Resources (CENR). The objective of the work group was to write a document on the major uses of ecological risk assessment by Federal agencies. Eight task groups we...

Productive Group Work for Students. Research Brief

ERIC Educational Resources Information Center

Williamson, Ronald

2010-01-01

There is clear evidence that students who are involved in productive collaborative groups outperform their peers. Cooperative group work also results in improved self-esteem, improved relationships and enhanced social and decision-making skills. Johnson and Johnson (1993) identified the elements of a successful collaborative activity. They include…

Teaching Group Work with "The Great Debaters"

ERIC Educational Resources Information Center

Moe, Jeffry; Autry, Linda; Olson, Joann S.; Johnson, Kaprea F.

2014-01-01

An experiential learning activity, based on the film "The Great Debaters" (Washington, D., 2007), was used during a group work class. Description and preliminary evaluation of the activity is provided, including analysis of participant scores on the group leader self-efficacy instrument at multiple points. Implications and future…

Understanding Nomadic Collaborative Learning Groups

ERIC Educational Resources Information Center

Ryberg, Thomas; Davidsen, Jacob; Hodgson, Vivien

2018-01-01

The paper builds on the work of Rossitto "et al." on collaborative nomadic work to develop three categories of practice of nomadic collaborative learning groups. Our study is based on interviews, workshops and observations of two undergraduate student's group practices engaged in self-organised, long-term collaborations within the frame…

Development of the Modes of Collaboration Framework

ERIC Educational Resources Information Center

Pawlak, Alanna; Irving, Paul W.; Caballero, Marcos D.

2018-01-01

Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities for students. We conducted a study in which we collected video of groups of students working on conceptual electricity…

Data Mining at NASA: From Theory to Applications

NASA Technical Reports Server (NTRS)

Srivastava, Ashok N.

2009-01-01

This slide presentation demonstrates the data mining/machine learning capabilities of NASA Ames and Intelligent Data Understanding (IDU) group. This will encompass the work done recently in the group by various group members. The IDU group develops novel algorithms to detect, classify, and predict events in large data streams for scientific and engineering systems. This presentation for Knowledge Discovery and Data Mining 2009 is to demonstrate the data mining/machine learning capabilities of NASA Ames and IDU group. This will encompass the work done re cently in the group by various group members.

A Randomized Controlled Trial to Improve the Success of Women Assistant Professors.

PubMed

Grisso, Jeane Ann; Sammel, Mary Dupuis; Rubenstein, Arthur H; Speck, Rebecca M; Conant, Emily F; Scott, Patricia; Tuton, Lucy Wolf; Westring, Alyssa Friede; Friedman, Stewart; Abbuhl, Stephanie B

2017-05-01

Given the persistent disparity in the advancement of women compared with men faculty in academic medicine, it is critical to develop effective interventions to enhance women's careers. We carried out a cluster-randomized, multifaceted intervention to improve the success of women assistant professors at a research-intensive medical school. Twenty-seven departments/divisions were randomly assigned to intervention or control groups. The three-tiered intervention included components that were aimed at (1) the professional development of women assistant professors, (2) changes at the department/division level through faculty-led task forces, and (3) engagement of institutional leaders. Generalized linear models were used to test associations between assignment and outcomes, adjusting for correlations induced by the clustered design. Academic productivity and work self-efficacy improved significantly over the 3-year trial in both intervention and control groups, but the improvements did not differ between the groups. Average hours worked per week declined significantly more for faculty in the intervention group as compared with the control group (-3.82 vs. -1.39 hours, respectively, p = 0.006). The PhD faculty in the intervention group published significantly more than PhD controls; however, no differences were observed between MDs in the intervention group and MDs in the control group. Significant improvements in academic productivity and work self-efficacy occurred in both intervention and control groups, potentially due to school-wide intervention effects. A greater decline in work hours in the intervention group despite similar increases in academic productivity may reflect learning to "work smarter" or reveal efficiencies brought about as a result of the multifaceted intervention. The intervention appeared to benefit the academic productivity of faculty with PhDs, but not MDs, suggesting that interventions should be more intense or tailored to specific faculty groups.

Work ability of aging teachers in Bulgaria.

PubMed

Vangelova, Katya; Dimitrova, Irina; Tzenova, Bistra

2018-06-08

The work ability of aging teachers is of special interest because of high risk of stress. The aim of the study was to follow the work ability of aging teachers and compare it with that of aging non-teacher professionals. The study included 424 teachers of age ≤ 44 years old (N = 140) and ≥ 45 years old (N = 284), with about 10% male teachers in both age groups, matched by sex and age with non-teacher professionals. Work ability was assessed by means of the Work Ability Index (WAI). Chi2 tests and regression analyses were used for studying WAI scales ratings, diagnosed by physician diseases and WAI ratings. Our data shows comparatively high work ability for both age groups of teachers but WAI of aging teachers was significantly lower in comparison to their younger colleagues as well as aging non-teacher professionals. About 80% of aging groups reported diseases diagnosed by physicians. Cardiovascular, musculoskeletal and respiratory diseases were the most frequently reported by aging teachers, while teachers ≤ 44 years old reported respiratory, cardiovascular, neurological and sensory diseases. With aging significantly higher rates of arterial hypertension, diabetes, injury to hearing and mental disorders were reported by teachers as compared to aging non-teacher professionals. The rates of reported repeated infections of respiratory tracts were high in both age groups of teachers, especially in the group of aging teachers. The estimated work ability impairment due to the disease showed the significant effect of aging for teachers as well as the significant difference when comparing aging teachers and non-teacher professionals. Our data shows high work ability for both age groups of teachers but significantly lower for aging teachers accompanied with higher rates of psychosomatic diseases, including hearing impairment and respiratory diseases. Preservation of teacher health could contribute to maintenance of their work ability and retention in the labor market. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Does disease activity at start of biologic therapy influence work-loss in RA patients?

PubMed

Olofsson, Tor; Johansson, Kari; Eriksson, Jonas K; van Vollenhoven, Ronald; Miller, Heather; Petersson, Ingemar F; Askling, Johan; Neovius, Martin

2016-04-01

To compare work-loss in RA patients starting their first biologic with high vs moderate disease activity. We identified all RA patients aged 20-63 years in the Swedish Biologics Register who started their first biologic 2007-09 with high disease activity (DAS28 >5.1; n = 868) or moderate disease activity (DAS28 3.2-5.1; n = 854). Work days lost, defined as sick leave and disability pension days from the Swedish Social Insurance Agency, were assessed over 5 years after first bio-start. We estimated between-group mean differences adjusted for age, sex, calendar year, education level, disease duration, comorbidities and work-loss the month before bio-start. During 5 years after anti-TNF start, mean monthly work days lost declined from 16.0 to 9.2 (42%; P < 0.001) in patients with high disease activity at baseline and from 12.0 to 7.2 (40%; P < 0.001) in patients with moderate disease activity, with no between-group difference (adjusted mean difference 0.81; 95% CI - 0.44, 2.05). Accumulated 5-year work-loss was, however, higher in the high activity group (724 vs 548 days; adjusted mean difference 70; 95% CI 20, 120), but after stratification on baseline disability pension status, no differences in accumulated work-loss were detected. Substantial work-loss was seen in both patients with high and patients with moderate disease activity at anti-TNF start, with a 5-year decline in mean monthly work days lost by ∼40% in both groups and no between-group difference. Accumulated work-loss over 5 years was higher in the high-activity group, which may be explained by differences in baseline disability pension status. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The Multispectral Imaging Science Working Group. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Cox, S. C. (Editor)

1982-01-01

Results of the deliberations of the six multispectral imaging science working groups (Botany, Geography, Geology, Hydrology, Imaging Science and Information Science) are summarized. Consideration was given to documenting the current state of knowledge in terrestrial remote sensing without the constraints of preconceived concepts such as possible band widths, number of bands, and radiometric or spatial resolutions of present or future systems. The findings of each working group included a discussion of desired capabilities and critical developmental issues.

Development of a Geospatial Data-Sharing Method for Unmanned Vehicles Based on the Joint Architecture for Unmanned Systems (JAUS)

DTIC Science & Technology

2005-08-01

the Office of the Secretary of Defense chartered the Joint Architecture for Unmanned Ground Systems ( JAUGS ) Working Group to address these concerns...The JAUGS Working Group was tasked with developing an initial standard for interoperable unmanned ground systems. In 2002, the charter of the... JAUGS Working Group was 1 2 modified such that their efforts would extend to all unmanned systems, not only ground systems. The standard was

The effect of quality circles on job satisfaction and quality of work-life of staff in emergency medical services.

PubMed

Hosseinabadi, Reza; Karampourian, Arezou; Beiranvand, Shoorangiz; Pournia, Yadollah

2013-10-01

Quality circles, as a participatory management technique, offer one alternative for dealing with frustration and discontent of today's workers. This study was conducted to investigate the effect of implementation of quality circles on nurses' quality of work-life and job satisfaction. In this study, two emergency medical services (EMS) of Hamedan province were selected and randomly assigned as the experimental and control groups. After the experimental group was trained and quality circles were established in this group, the levels of quality of work-life and job satisfaction were measured in the two groups. Then, the statistical analyses were performed using t-test. After the intervention, the results showed significant differences between the scores of motivational factors (p=0.001), the total scores of job satisfaction (p=0.003), and the scores of some quality of work life (QWL) conceptual categories including the use and development of capacities (p=0.008), the total space of life (p=0.003), and the total scores of QWL (p=0.031) in the experimental group compared to those in the control group. This study confirms the effectiveness of quality circles in improving quality of work-life and job satisfaction of nurses working in EMS, and offers their application as a management method that can be used by EMS managers. Copyright © 2012 Elsevier Ltd. All rights reserved.