Learning about Foodborne Pathogens: Evaluation of Student Perceptions of Group Project Work in a Food Microbiology Course

ERIC Educational Resources Information Center

Turner, Mark S.

2009-01-01

This study examined the experiences of students in an active learning group work exercise in an introductory food microbiology course involving the study of foodborne pathogens. Small groups were required to access, analyze, and present information regarding a single food poisoning bacterium. The presentations contained features and…

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.

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…

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.

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/.

Forming a Turbomachinery Seals Working Group - An Overview and Discussion

NASA Technical Reports Server (NTRS)

Proctor, Margaret P.

2007-01-01

A proposal to form a Turbomachinery Seals Working Group is discussed. Survey responses regarding the purpose, membership, and meeting frequency are presented as well as the areas of expertise and experience of the respondents. The types of seals used, designed, or sold, current work, and technical challenges of turbomachinery seals, their materials, analysis, geometry, manufacturing, maintenance, testing, and incorporation into engine systems are also presented.

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...

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…

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…

Facility Planning in the Construction Grants Program. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Buskirk, E. Drannon, Jr.; Cole, Charles A.

Wastewater facility planning is an essential component of the federal construction grants process. Presented in this instructor's guide is a one-hour presentation on facility planning intended for citizen advisory groups. The guide is part of the Working for Clean Water Project, which also includes a supplementary audiovisual presentation.…

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…

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

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…

Previous Employment and Job Satisfaction Conditions: The Case of Regional Administration

NASA Astrophysics Data System (ADS)

Amalia, Myronaki; Nikolaos, Antonakas

2009-08-01

In the present work we study the different dimensions of satisfaction and the way of constitution of satisfaction of an important sample of the employees in the Regional administration of Crete and in their connection with the variable of the previous employment. We found statistically important differences for the components of satisfaction from the life, collaboration in and outside from the department, in the social satisfaction and the variable of the years in the service (labour group with <5 years in the service, group with 5-9 years in the service and labour group with 10-15 years in the service). The group with total few years in the work <5, presented smaller social and labour satisfaction than the other previous employment groups. In the other hand the group with many years in the service presents bigger satisfaction than the other groups. Finally, is important to note that the sample present some interesting characteristics.

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.

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.)

[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.

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.

NASA/NSF Antarctic Science Working Group

NASA Technical Reports Server (NTRS)

Stoklosa, Janis H.

1990-01-01

A collection of viewgraphs on NASA's Life Sciences Biomedical Programs is presented. They show the structure of the Life Sciences Division; the tentative space exploration schedule from the present to 2018; the biomedical programs with their objectives, research elements, and methodological approaches; validation models; proposed Antarctic research as an analog for space exploration; and the Science Working Group's schedule of events.

Summary of Sessions: Ionosphere - Thermosphere - Mesosphere Working Group

NASA Technical Reports Server (NTRS)

Spann, J. F.; Bhattacharyya, A.

2006-01-01

The topics covered by the sessions under the working group on Ionosphere-Thermosphere-Mesosphere dealt with various aspects of the response of the ionosphere-thermosphere coupled system and the middle atmosphere to solar variability. There were four plenary talks related to the theme of this working group, thirteen oral presentations in three sessions and six poster presentations. A number of issues related to effects of solar variability on the ionosphere-thermosphere, observed using satellite and ground-based data including ground magnetometer observations, radio beacon studies of equatorial spread F, and modeling of some of these effects, were discussed. Radar observations of the mesosphere-lower thermosphere region and a future mission to study the coupling of thunderstorm processes to this region, the ionosphere, and magnetosphere were also presented.

The Influence of Learner Strategies on Oral Presentations: A Comparison between Group and Individual Performance

ERIC Educational Resources Information Center

Chou, Mu-hsuan

2011-01-01

Cooperative learning has frequently been used in language classrooms, from in-class task-based group work to group presentations. Research suggests that cooperative learning provides mutual support, as well as successful and effective learning outcomes of tasks. The present research addressed a number of problems discovered in group oral…

Ethical issues in umbilical cord blood banking. Working Group on Ethical Issues in Umbilical Cord Blood Banking.

PubMed

Sugarman, J; Kaalund, V; Kodish, E; Marshall, M F; Reisner, E G; Wilfond, B S; Wolpe, P R

1997-09-17

Banking umbilical cord blood (UCB) to be used as a source of stem cells for transplantation is associated with a set of ethical issues. An examination of these issues is needed to inform public policy and to raise the awareness of prospective parents, clinicians, and investigators. Individuals with expertise in anthropology, blood banking, bone marrow transplantation, ethics, law, obstetrics, pediatrics, and the social sciences were invited to join the Working Group on Ethical Issues in Umbilical Cord Blood Banking. Members were assigned topics to present to the Working Group. Following independent reviews, background materials were sent to the Working Group. Individual presentations of topics at a 2-day meeting were followed by extensive group discussions in which consensus emerged. A writing committee then drafted a document that was circulated to the entire Working Group. After 3 rounds of comments over several months, all but 1 member of the Working Group agreed with the presentation of our conclusions. (1) Umbilical cord blood technology is promising although it has several investigational aspects; (2) during this investigational phase, secure linkage should be maintained of stored UCB to the identity of the donor; (3) UCB banking for autologous use is associated with even greater uncertainty than banking for allogeneic use; (4) marketing practices for UCB banking in the private sector need close attention; (5) more data are needed to ensure that recruitment for banking and use of UCB are equitable; and (6) the process of obtaining informed consent for collection of UCB should begin before labor and delivery.

Investigating the Effectiveness of Group Work in Mathematics

ERIC Educational Resources Information Center

Sofroniou, Anastasia; Poutos, Konstantinos

2016-01-01

Group work permits students to develop a range of critical thinking, analytical and communication skills; effective team work; appreciation and respect for other views, techniques and problem-solving methods, all of which promote active learning and enhance student learning. This paper presents an evaluation of employing the didactic and…

75 FR 18848 - Preparation for International Conference on Harmonisation Steering Committee and Expert Working...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

...] Preparation for International Conference on Harmonisation Steering Committee and Expert Working Group Meetings... entitled ``Preparation for ICH Steering Committee and Expert Working Group Meetings in Tallinn, Estonia... by April 30, 2010. Interested persons may present data, information, or views orally or in writing...

Group Work with Juvenile Delinquents.

ERIC Educational Resources Information Center

Zimpfer, David G.

1992-01-01

Reviews group work literature on juvenile delinquents. Presents overview of interventions, including positive peer culture, cognitive-behavioral treatment, psychoeducational treatment, treatment of learned behavior, action-oriented treatment, milieu therapy, parental involvement, assertiveness training, and music therapy. Discusses outcome…

Interactive Groups: Examining and Interrogating Issues of Heterogeneity and Accountability

ERIC Educational Resources Information Center

Frost, Gail; Connolly, Maureen

2009-01-01

Teachers and learners alike bring past experiences into present teaching and learning contexts. Group work is an experience that carries equal measures of joyful anticipation and mournful trepidation. Learners typically experience group work as an uneven distribution of time, competence, and accountability, and seem to have lingering memories of…

76 FR 68128 - Materials Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... Bureau of Industry and Security senior management. 3. Presentation from DuPont on impact of export controls. 4. Report on Composite Working Group and other working groups. 5. Discussion of proposed changes...

78 FR 65265 - Materials Technical Advisory Committee; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... BIS senior management and export control reform update. 3. Presentation from DuPont on the challenges... friendly. 4. Report of Composite Working Group. 5. Report of Biological and Pump/Valves Working Group. 6...

Model Attitude and Deformation Measurements at the NASA Glenn Research Center

NASA Technical Reports Server (NTRS)

Woike, Mark R.

2008-01-01

The NASA Glenn Research Center is currently participating in an American Institute of Aeronautics and Astronautics (AIAA) sponsored Model Attitude and Deformation Working Group. This working group is chartered to develop a best practices document dealing with the measurement of two primary areas of wind tunnel measurements, 1) model attitude including alpha, beta and roll angle, and 2) model deformation. Model attitude is a principle variable in making aerodynamic and force measurements in a wind tunnel. Model deformation affects measured forces, moments and other measured aerodynamic parameters. The working group comprises of membership from industry, academia, and the Department of Defense (DoD). Each member of the working group gave a presentation on the methods and techniques that they are using to make model attitude and deformation measurements. This presentation covers the NASA Glenn Research Center s approach in making model attitude and deformation measurements.

Learning Climate and Work Group Skills in Care Work

ERIC Educational Resources Information Center

Westerberg, Kristina; Hauer, Esther

2009-01-01

Purpose: The overall aim of the present study was to investigate the learning climate and work group skills perceived by managers and their subordinates in the municipal elderly care, prior to a development project. The specific research questions were: Are managers' and their subordinates' perceptions of the learning climate related? and Does the…

Working Memory Training for Adolescents with Cannabis Use Disorders: A Randomized Controlled Trial

ERIC Educational Resources Information Center

Sweeney, Mary M.; Rass, Olga; DiClemente, Cara; Schacht, Rebecca L.; Vo, Hoa T.; Fishman, Marc J.; Leoutsakos, Jeannie-Marie S.; Mintzer, Miriam Z.; Johnson, Matthew W.

2018-01-01

Adolescent cannabis use is associated with working memory impairment. The present randomized controlled trial assigned adolescents ages 14 to 21 enrolled in cannabis use treatment to receive either working memory training (experimental group) or a control training (control group) as an adjunctive treatment. Cognitive function, drug use, and other…

Deaf individuals who work with computers present a high level of visual attention.

PubMed

Ribeiro, Paula Vieira; Ribas, Valdenilson Ribeiro; Ribas, Renata de Melo Guerra; de Melo, Teresinha de Jesus Oliveira Guimarães; Marinho, Carlos Antonio de Sá; Silva, Kátia Karina do Monte; de Albuquerque, Elizabete Elias; Ribas, Valéria Ribeiro; de Lima, Renata Mirelly Silva; Santos, Tuthcha Sandrelle Botelho Tavares

2011-01-01

Some studies in the literature indicate that deaf individuals seem to develop a higher level of attention and concentration during the process of constructing of different ways of communicating. The aim of this study was to evaluate the level of attention in individuals deaf from birth that worked with computers. A total of 161 individuals in the 18-25 age group were assessed. Of these, 40 were congenitally deaf individuals that worked with computers, 42 were deaf individuals that did not work, did not know how to use nor used computers (Control 1), 39 individuals with normal hearing that did not work, did not know how to use computers nor used them (Control 2), and 40 individuals with normal hearing that worked with computers (Control 3). The group of subjects deaf from birth that worked with computers (IDWC) presented a higher level of focused attention, sustained attention, mental manipulation capacity and resistance to interference compared to the control groups. This study highlights the relevance sensory to cognitive processing.

How Do Parents and Teachers of Gifted Students Perceive Group Work in Classrooms?

ERIC Educational Resources Information Center

Saunders-Stewart, Katie S.; Walker, Cheryl L.; Shore, Bruce M.

2013-01-01

Although an abundance of information exists concerning advantages and disadvantages of certain grouping arrangements with highly able students in classroom settings, little research has focused on gifted children's parents' and teachers' opinions of group work. The present study explored potential differences between these opinions. Parents (n=…

Designing Class Activities to Meet Specific Core Training Competencies: A Developmental Approach

ERIC Educational Resources Information Center

Guth, Lorraine J.; McDonnell, Kelly A.

2004-01-01

This article presents a developmental model for designing and utilizing class activities to meet specific Association for Specialists in Group Work (ASGW) core training competencies for group workers. A review of the relevant literature about teaching group work and meeting core training standards is provided. The authors suggest a process by…

At Odds: Reconciling Experimental and Theoretical Results in High School Physics

ERIC Educational Resources Information Center

Gates, Joshua

2009-01-01

For this experiment, students are divided into 2 groups and presented with a static equilibrium force-balance problem to solve. One group works entirely experimentally and the other group theoretically, using Newton's laws. The groups present their seemingly dissimilar results and must reconcile them through discussion. (Contains 3 figures.)

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.

The learning effects of different presentations of worked examples on medical students' breaking-bad-news skills: A randomized and blinded field trial.

PubMed

Schmitz, Felix Michael; Schnabel, Kai Philipp; Bauer, Daniel; Bachmann, Cadja; Woermann, Ulrich; Guttormsen, Sissel

2018-02-24

Effective instructional approaches are needed to enable undergraduates to optimally prepare for the limited training time they receive with simulated patients (SPs). This study examines the learning effects of different presentation formats of a worked example on student SP communication. Sixty-seven fourth-year medical students attending a mandatory communication course participated in this randomized field trial. Prior to the course, they worked through an e-learning module that introduced the SPIKES protocol for delivering bad news to patients. In this module, a single worked example was presented to one group of students in a text version, to a second group in a video version, and to a third group in a video version enriched with text hints denoting the SPIKES steps. The video-with-hints group broke bad news to SPs significantly more appropriately than either of the other groups. Although no further condition-related effects were revealed, students who learned from the text version most frequently (although non-significantly) ignored unpleasant emotions (standardised emotional cues and concerns) expressed by the SPs. The learning effect was strongest when the video-based worked example was accompanied by hints. Video-related learning approaches that embed attention-guiding hints can effectively prepare undergraduates for SP encounters. Copyright © 2018 Elsevier B.V. All rights reserved.

Delay Tolerant Networking on NASA's Space Communication and Navigation Testbed

NASA Technical Reports Server (NTRS)

Johnson, Sandra; Eddy, Wesley

2016-01-01

This presentation covers the status of the implementation of an open source software that implements the specifications developed by the CCSDS Working Group. Interplanetary Overlay Network (ION) is open source software and it implements specifications that have been developed by two international working groups through IETF and CCSDS. ION was implemented on the SCaN Testbed, a testbed located on an external pallet on ISS, by the GRC team. The presentation will cover the architecture of the system, high level implementation details, and issues porting ION to VxWorks.

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.

Seminar on Cataloguing (1970): Working Paper and Proceedings.

ERIC Educational Resources Information Center

Documentation Research and Training Centre, Bangalore (India).

The publication includes papers from the opening session, eighteen working papers on library cataloging, eighteen papers presented at group meetings and plenary sessions, and papers from the concluding session. The inaugural address "Cataloging Enters the Spiral of Scientific Method" was presented by S.R. Ranganathan. The working paper…

Group work as an incentive for learning – students’ experiences of group work

PubMed Central

Hammar Chiriac, Eva

2014-01-01

Group work is used as a means for learning at all levels in educational systems. There is strong scientific support for the benefits of having students learning and working in groups. Nevertheless, studies about what occurs in groups during group work and which factors actually influence the students’ ability to learn is still lacking. Similarly, the question of why some group work is successful and other group work results in the opposite is still unsolved. The aim of this article is to add to the current level of knowledge and understandings regarding the essence behind successful group work in higher education. This research is focused on the students’ experiences of group work and learning in groups, which is an almost non-existing aspect of research on group work prior to the beginning of the 21st century. A primary aim is to give university students a voice in the matter by elucidating the students’ positive and negative points of view and how the students assess learning when working in groups. Furthermore, the students’ explanations of why some group work ends up being a positive experience resulting in successful learning, while in other cases, the result is the reverse, are of interest. Data were collected through a study-specific questionnaire, with multiple choice and open-ended questions. The questionnaires were distributed to students in different study programs at two universities in Sweden. The present result is based on a reanalysis and qualitative analysis formed a key part of the study. The results indicate that most of the students’ experiences involved group work that facilitated learning, especially in the area of academic knowledge. Three important prerequisites (learning, study-social function, and organization) for group work that served as an effective pedagogy and as an incentive for learning were identified and discussed. All three abstractions facilitate or hamper students’ learning, as well as impact their experiences with group work. PMID:24926282

Combining bimodal presentation schemes and buzz groups improves clinical reasoning and learning at morning report.

PubMed

Balslev, Thomas; Rasmussen, Astrid Bruun; Skajaa, Torjus; Nielsen, Jens Peter; Muijtjens, Arno; De Grave, Willem; Van Merriënboer, Jeroen

2014-12-11

Abstract Morning reports offer opportunities for intensive work-based learning. In this controlled study, we measured learning processes and outcomes with the report of paediatric emergency room patients. Twelve specialists and 12 residents were randomised into four groups and discussed the same two paediatric cases. The groups differed in their presentation modality (verbal only vs. verbal + text) and the use of buzz groups (with vs. without). The verbal interactions were analysed for clinical reasoning processes. Perceptions of learning and judgment of learning were reported in a questionnaire. Diagnostic accuracy was assessed by a 20-item multiple-choice test. Combined bimodal presentation and buzz groups increased the odds ratio of clinical reasoning to occur in the discussion of cases by a factor of 1.90 (p = 0.013), indicating superior reasoning for buzz groups working with bimodal materials. For specialists, a positive effect of bimodal presentation was found on perceptions of learning (p < 0.05), and for residents, a positive effect of buzz groups was found on judgment of learning (p < 0.005). A positive effect of bimodal presentation on diagnostic accuracy was noted in the specialists (p < 0.05). Combined bimodal presentation and buzz group discussion of emergency cases improves clinicians' clinical reasoning and learning.

Summary report of working group 5: Beam sources, monitoring and control

NASA Astrophysics Data System (ADS)

Conde, Manoel; Zgadzaj, Rafal

2017-03-01

This paper summarizes the topics presented in Working Group 5 at the 17th Advanced Accelerator Concepts Workshop, which was held from 31 July to 5 August 2016 at the Gaylord Hotel and Conference Center, National Harbor, MD, USA. The presentations included a variety of topics covering cathode and RF gun design, new user facilities, beam phase space manipulation, and a range of novel diagnostic techniques.

Lexical Language-Related Episodes in Pair and Small Group Work

ERIC Educational Resources Information Center

Mayo, Maria Del Pilar Garcia; Zeitler, Nora

2017-01-01

The present study investigates whether learner set up in interaction, namely in pairs or small groups, influences the frequency and outcome of lexical language-related episodes (LREs) and L2 vocabulary learning. Thirty Spanish English as a foreign language (EFL) university learners took part in the study. They worked in four groups and seven pairs…

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.

From Dissertation Defense to Dissemination: Jump Start Your Academic Career With a Scholar Mentor Group.

PubMed

Lehna, Carlee; Hermanns, Melinda; Monsivais, Diane B; Engebretson, Joan

2016-01-01

The dissertation provides an excellent source of scholarly productivity for new doctoral faculty, yet is often neglected because of the demands inherent in the faculty role. The purpose of this paper is to present a case study of a scholar mentor group composed of three graduates of a PhD nursing program and their shared dissertation chair, who acted as a senior scholar mentor to the group. By working together, we have been able to enhance our scholarly productivity by disseminating our dissertations through presentations and publications. The paper will present the evolving process of this working group, summarize outcomes, analyze the challenges, and provide suggestions for future doctoral students and faculty who are working with them. Our experience and scholar mentor model captures the best of both worlds-the benefits of interaction with academic peers and the benefits of having a senior scholar mentor. This was accomplished while all members were at different schools in different cities and states. Although other literatures that document successful collaborations using a peer-mentorship model are available, we were unable to locate any that documents a post-doctoral group with a senior scholar mentor who continued working together after graduation. © 2015 Wiley Periodicals, Inc.

Disability Awareness and Action Working Group (DAAWG) Event with

NASA Image and Video Library

2017-10-12

Dr. Temple Grandin, second from left, pauses for a photo after giving the keynote presentation at Kennedy Space Center's annual National Disability Employment Awareness Month (NDEAM) event. From left are Chief Financial Officer Susan Kroskey, executive champion of Kennedy's Disability Awareness and Action Working Group, or DAAWG; Grandin; Joette Feeney, chair of the Kennedy Networking Opportunities for Women group, or KNOW; and DAAWG Co-chairs Nicole Delvesco and Annie Williams. A prominent author and speaker on animal behavior and autism, Grandin is a professor of animal science at Colorado State University in Fort Collins, Colorado. Kennedy's DAAWG and KNOW groups partnered to sponsor the presentation.

Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the 1993 Annual Meeting (York, Ontario, Canada, May 28-June 1, 1993).

ERIC Educational Resources Information Center

Quigley, Martyn, Ed.

These proceedings contain papers presented at the 1993 annual meeting of the Canadian Mathematics Education Study Group. Papers are presented in four sections: (1) invited lectures; (2) working groups; (3) topic groups; and (4) ad hoc groups. Papers include: (1) "What is a Square Root? A Study of Geometrical Representation in Different…

Establishing the Reliability and Validity of a Computerized Assessment of Children's Working Memory for Use in Group Settings

ERIC Educational Resources Information Center

St Clair-Thompson, Helen

2014-01-01

The aim of the present study was to investigate the reliability and validity of a brief standardized assessment of children's working memory; "Lucid Recall." Although there are many established assessments of working memory, "Lucid Recall" is fully automated and can therefore be administered in a group setting. It is therefore…

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.

Assessment formats in dental medicine: An overview

PubMed Central

Gerhard-Szep, Susanne; Güntsch, Arndt; Pospiech, Peter; Söhnel, Andreas; Scheutzel, Petra; Wassmann, Torsten; Zahn, Tugba

2016-01-01

Aim: At the annual meeting of German dentists in Frankfurt am Main in 2013, the Working Group for the Advancement of Dental Education (AKWLZ) initiated an interdisciplinary working group to address assessments in dental education. This paper presents an overview of the current work being done by this working group, some of whose members are also actively involved in the German Association for Medical Education's (GMA) working group for dental education. The aim is to present a summary of the current state of research on this topic for all those who participate in the design, administration and evaluation of university-specific assessments in dentistry. Method: Based on systematic literature research, the testing scenarios listed in the National Competency-based Catalogue of Learning Objectives (NKLZ) have been compiled and presented in tables according to assessment value. Results: Different assessment scenarios are described briefly in table form addressing validity (V), reliability (R), acceptance (A), cost (C), feasibility (F), and the influence on teaching and learning (EI) as presented in the current literature. Infoboxes were deliberately chosen to allow readers quick access to the information and to facilitate comparisons between the various assessment formats. Following each description is a list summarizing the uses in dental and medical education. Conclusion: This overview provides a summary of competency-based testing formats. It is meant to have a formative effect on dental and medical schools and provide support for developing workplace-based strategies in dental education for learning, teaching and testing in the future. PMID:27579365

Deaf individuals who work with computers present a high level of visual attention

PubMed Central

Ribeiro, Paula Vieira; Ribas, Valdenilson Ribeiro; Ribas, Renata de Melo Guerra; de Melo, Teresinha de Jesus Oliveira Guimarães; Marinho, Carlos Antonio de Sá; Silva, Kátia Karina do Monte; de Albuquerque, Elizabete Elias; Ribas, Valéria Ribeiro; de Lima, Renata Mirelly Silva; Santos, Tuthcha Sandrelle Botelho Tavares

2011-01-01

Some studies in the literature indicate that deaf individuals seem to develop a higher level of attention and concentration during the process of constructing of different ways of communicating. Objective The aim of this study was to evaluate the level of attention in individuals deaf from birth that worked with computers. Methods A total of 161 individuals in the 18-25 age group were assessed. Of these, 40 were congenitally deaf individuals that worked with computers, 42 were deaf individuals that did not work, did not know how to use nor used computers (Control 1), 39 individuals with normal hearing that did not work, did not know how to use computers nor used them (Control 2), and 40 individuals with normal hearing that worked with computers (Control 3). Results The group of subjects deaf from birth that worked with computers (IDWC) presented a higher level of focused attention, sustained attention, mental manipulation capacity and resistance to interference compared to the control groups. Conclusion This study highlights the relevance sensory to cognitive processing. PMID:29213734

Assembly work in Indonesia and in Sweden--ergonomics, health and satisfaction.

PubMed

Waluyo, L; Ekberg, K; Eklund, J

1996-02-01

Work conditions in industrial production vary substantially between different cultures. In the present study the aims were to identify differences between Swedish and Indonesian assembly industry workers regarding work environment factors, health and job satisfaction, and to find associations between work environment factors, and the health measures. Data were collected by a questionnaire from 326 Swedish and 136 Indonesian assembly industry workers, interviews and from company documents. The prevalence of musculoskeletal symptoms was high in both groups. Stress and psychosomatic symptoms had higher prevalences in the Swedish group, which also rated their work conditions as worse in most respects. Work tasks were physically heavier in Indonesia, but less monotonous and with lower demands on productivity. The Indonesians were more satisfied with their jobs. Physical job demands were associated with musculoskeletal symptoms. Competence development was associated with increased job satisfaction. Conflicts and harassments at work were associated with stress and psychosomatic symptoms. Job pressure, especially deficient planning of the jobs was associated with lower job satisfaction, psychosomatic and stress symptoms in the Swedish group. Implications for job design in the two cultures are presented.

A path analysis model for explaining unsafe behavior in workplaces: the effect of perceived work pressure.

PubMed

Ghasemi, Fakhradin; Kalatpour, Omid; Moghimbeigi, Abbas; Mohhamadfam, Iraj

2018-06-01

Unsafe behavior is closely related to occupational accidents. Work pressure is one the main factors affecting employees' behavior. The aim of the present study was to provide a path analysis model for explaining how work pressure affects safety behavior. Using a self-administered questionnaire, six variables supposed to affect safety employees' behavior were measured. The path analysis model was constructed based on several hypotheses. The goodness of fit of the model was assessed using both absolute and comparative fit indices. Work pressure was determined not to influence safety behavior directly. However, it negatively influenced other variables. Group attitude and personal attitude toward safety were the main factors mediating the effect of work pressure on safety behavior. Among the variables investigated in the present study, group attitude, personal attitude and work pressure had the strongest effects on safety behavior. Managers should consider that in order to improve employees' safety behavior, work pressure should be reduced to a reasonable level, and concurrently a supportive environment, which ensures a positive group attitude toward safety, should be provided. Replication of the study is recommended.

Postgraduate Training in Clinical Oncology. Report on a WHO Working Group (The Hague, The Netherlands, December 6-8, 1978).

ERIC Educational Resources Information Center

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

The 1978 report of the Working Group of Postgraduate Training in Clinical Oncology, convened by the World Health Organization (WHO) Regional Office for Europe in collaboration with the government of The Netherlands, is presented. The groups analyzed models of postgraduate training in clinical oncology and evaluated their suitability in relation to…

Problems of Children of School Age (5-9 Years): Report on a Working Group.

ERIC Educational Resources Information Center

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

This report presents the proceedings of a working group convened in Copenhagen in November 1975 by the World Health Organization to discuss the problems of children 5 to 9 years. The report focuses on a survey of the general problems of European children of this particular age, individual risk factors, and individual groups at risk, and suggests…

Space Station Workshop: Commercial Missions and User Requirements

NASA Technical Reports Server (NTRS)

1988-01-01

The topics of discussion addressed during a three day workshop on commercial application in space are presented. Approximately half of the program was directed towards an overview and orientation to the Space Station Project; the technical attributes of space; and present and future potential commercial opportunities. The remaining time was spent addressing technological issues presented by previously-formed industry working groups, who attempted to identify the technology needs, problems or issues faced and/or anticipated by the following industries: extraction (mining, agriculture, petroleum, fishing, etc.); fabrication (manufacturing, automotive, aircraft, chemical, pharmaceutical and electronics); and services (communications, transportation and retail robotics). After the industry groups presented their technology issues, the workshop divided into smaller discussion groups composed of: space experts from NASA; academia; industry experts in the appropriate disciplines; and other workshop participants. The needs identified by the industry working groups, space station technical requirements, proposed commercial ventures and other issues related to space commercialization were discussed. The material summarized and reported are the consensus from the discussion groups.

The effects of presentation pace and modality on learning a multimedia science lesson

NASA Astrophysics Data System (ADS)

Chung, Wen-Hung

Working memory is a system that consists of multiple components. The visuospatial sketchpad is the main entrance for visual and spatial information, whereas acoustic and verbal information is processed in the phonological loop. The central executive works as a coordinator of information from these two subsystems. Numerous studies have shown that working memory has a very limited capacity. Based on these characteristics of working memory, theories such as cognitive load theory and the cognitive theory of multimedia learning provide multimedia design principles. One of these principles is that when verbal information accompanying pictures is presented in audio mode instead of visually, learning can be more effective than if both text and pictures are presented visually. This is called the modality effect. However, some studies have found that the modality effect does not occur in some situations. In most experiments examining the modality effect, the multimedia is presented as system-paced. If learners are able to repeat listening as many times as they need, the superiority of spoken text over visual text seems lessened. One aim of this study was to examine the modality effect in a learner-controlled condition. This study also used the one-word-at-a-time technique to investigate whether the modality effect would still occur if both reading and listening rates were equal. There were 182 college students recruited for this study. Participants were randomly assigned to seven groups: a self-paced listening group, a self-paced reading group, a self text-block reading group, a general-paced listening group, a general-paced reading group, a fast-paced listening group, and a fast-paced reading group. The experimental material was a cardiovascular multimedia module. A three-by-two between-subjects design was used to test the main effect. Results showed that modality effect was still present but not between the self-paced listening group and the self text-block reading group. A post-study survey showed participants' different responses to the two modalities and their preferences as well. Results and research limitations are discussed and applications and future directions are also addressed.

Social Work Continuing Education: A Statewide Case Study

ERIC Educational Resources Information Center

Gianino, Mark; Ruth, Betty J.; Miyake Geron, Scott

2016-01-01

This article presents findings from a 2013 qualitative study of social work continuing education (CE) in Massachusetts. Eleven focus groups were conducted with 75 participants from key stakeholder groups: practitioners, educators, licensing board members, and agency administrators. Although positive perspectives surfaced--such as diversity of CE…

Encountering Carl Rogers: His Views on Facilitating Groups.

ERIC Educational Resources Information Center

Landreth, Garry L.

1984-01-01

Presents Carl Rogers' views on facilitating groups, as expressed in a telephone dialogue seminar with graduate students in counselor education at North Texas State University. Discusses extended group marathons, cocounseling, nonverbal group exercises and the future of group work. (JAC)

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.

A Simple Case Study of a Grid Performance System

NASA Technical Reports Server (NTRS)

Aydt, Ruth; Gunter, Dan; Quesnel, Darcy; Smith, Warren; Taylor, Valerie; Biegel, Bryan (Technical Monitor)

2001-01-01

This document presents a simple case study of a Grid performance system based on the Grid Monitoring Architecture (GMA) being developed by the Grid Forum Performance Working Group. It describes how the various system components would interact for a very basic monitoring scenario, and is intended to introduce people to the terminology and concepts presented in greater detail in other Working Group documents. We believe that by focusing on the simple case first, working group members can familiarize themselves with terminology and concepts, and productively join in the ongoing discussions of the group. In addition, prototype implementations of this basic scenario can be built to explore the feasibility of the proposed architecture and to expose possible shortcomings. Once the simple case is understood and agreed upon, complexities can be added incrementally as warranted by cases not addressed in the most basic implementation described here. Following the basic performance monitoring scenario discussion, unresolved issues are introduced for future discussion.

Presentation to U.S.-Canada Bilateral Technical Working Group

EPA Science Inventory

DHS and EPA have collaborated in the development of a draft charter for Technical Working Group (TWG) to serve as the basis of negotiations of bilateral agreements with other countries. The TWG would provide a mechanism for sharing both response and R&D expertise and experience i...

Rethinking Multicultural Group Work as Intercultural Learning

ERIC Educational Resources Information Center

Reid, Robin; Garson, Kyra

2017-01-01

This article presents our findings of an exploration of students' perceptions of multicultural group work when specific changes in pedagogy and methods of evaluation were made to include the processes students navigate, instead of merely the end product of their collaboration. Shifting demographics and increasing cultural diversity in higher…

International Consultation and Training on Group Work in South Asia

ERIC Educational Resources Information Center

Ibrahim, Farah A.

2015-01-01

This article presents a consultation and training for faculty and graduate students in South Asia under the auspices of the United Nations' Transfer of Knowledge Through Expatriate Nationals (TOKTEN) Program. It describes the development of a consultation relationship and training on group work. Needs assessments focusing on both cultural…

FAA and NASA UTM Research Transition Team: Communications and Navigation (CN) Working Group (WCG) Kickoff Meeting

NASA Technical Reports Server (NTRS)

Jung, Jaewoo; Larrow, Jarrett

2017-01-01

This is NASA FAA UTM Research Transition Team Communications and Navigation working group kick off meeting presentation that addresses the followings. Objectives overview Overall timeline and scope Outcomes and expectations Communication method and frequency of meetings Upcoming evaluation Next steps.

Working memory deficits in boys with attention deficit/hyperactivity disorder (ADHD): An examination of orthographic coding and episodic buffer processes.

PubMed

Alderson, R Matt; Kasper, Lisa J; Patros, Connor H G; Hudec, Kristen L; Tarle, Stephanie J; Lea, Sarah E

2015-01-01

The episodic buffer component of working memory was examined in children with attention deficit/hyperactivity disorder (ADHD) and typically developing peers (TD). Thirty-two children (ADHD = 16, TD = 16) completed three versions of a phonological working memory task that varied with regard to stimulus presentation modality (auditory, visual, or dual auditory and visual), as well as a visuospatial task. Children with ADHD experienced the largest magnitude working memory deficits when phonological stimuli were presented via a unimodal, auditory format. Their performance improved during visual and dual modality conditions but remained significantly below the performance of children in the TD group. In contrast, the TD group did not exhibit performance differences between the auditory- and visual-phonological conditions but recalled significantly more stimuli during the dual-phonological condition. Furthermore, relative to TD children, children with ADHD recalled disproportionately fewer phonological stimuli as set sizes increased, regardless of presentation modality. Finally, an examination of working memory components indicated that the largest magnitude between-group difference was associated with the central executive. Collectively, these findings suggest that ADHD-related working memory deficits reflect a combination of impaired central executive and phonological storage/rehearsal processes, as well as an impaired ability to benefit from bound multimodal information processed by the episodic buffer.

The Role of Technology: Theme Group 3. Proceedings of the International Congress on Mathematical Education (5th, Adelaide, South Australia, August 24-30, 1984).

ERIC Educational Resources Information Center

Mohyla, Jury, Ed.

This conference report bears witness to the centrality and growing significance of the debate on the impact of technology on mathematics education. It presents an overview of the conference's Technology Theme group's work, featuring summaries of the reports of 17 constituent working groups under 6 major headings: (1) "Challenges to the…

Disability Awareness and Action Working Group (DAAWG) Event with

NASA Image and Video Library

2017-10-12

Dr. Temple Grandin addresses employees as the keynote speaker at Kennedy Space Center's annual National Disability Employment Awareness Month (NDEAM) event. A prominent author and speaker on animal behavior and autism, she is a professor of animal science at Colorado State University in Fort Collins, Colorado. Kennedy's Disability Awareness and Action Working Group partnered with the Kennedy Networking Opportunities for Women group to sponsor the presentation.

Reflections and Conclusions on the Work Developed by the Group of Teaching Innovation in Electronics at the University of Valladolid

ERIC Educational Resources Information Center

Herrero, Luis Carlos; Pardo, Fernando; Fernando, María Luisa; González, María Luisa

2011-01-01

We hereby present the main conclusions and perspectives obtained by the Group of Teaching Innovation in Electronics (Grupo de Innovación Docente en Electrónica, GIDEN) of the University of Valladolid (UVa) with regard to its main areas of work. This group comprises teachers of the "Specialty in Industrial Electronics" degree, and the…

Relation between voice disorders and work in a group of Community Health Workers.

PubMed

Cipriano, Fabiana Gonçalves; Ferreira, Léslie Piccolotto; Servilha, Emilse Aparecida Merlin; Marsiglia, Regina Maria Giffoni

2013-01-01

To analyze the relationship between voice disorders and work in a group of Community Health Agents (CHA). The subjects of this study were 65 CHA working in the city of São Paulo. Thefiinstrument used for data collection was an adaptation of the questionnaire named Conditions of Vocal Production - Teachers (CPV-P). The results were keyed in twice and submitted to statistical analysis, in order to verify: the self-reported frequency of voice disorder frequency of present vocal symptoms, the association among the three most frequently reported present symptoms, and environmental and organizational aspects of work. Of the 65 (100%) CHA in the study, 37 (56.9%) self-reported having present or past vocal disorders. The most frequently reported present symptoms were: dry throat, tiredness when speaking, and burning sensation in the throat. There was significant association between: taking work to home, having personal items stolen, police intervention, violence against employees and vocal symptom dry throat, not having enough time to complete all tasks, difficulty in leaving work, inadequate furniture, intense physical strain, objects stolen from the health unit, racism and vocal symptom tiredness when speaking, dust, job dissatisfaction, work stress, building destruction, drug issues, and vocal symptom burning in throat. Based on the obtained results, the initial hypothesis of association between the development of vocal disorders among the subjects and the adversities present in their work environment and organization was confirmed.

Overview of MSFC's Applied Fluid Dynamics Analysis Group Activities

NASA Technical Reports Server (NTRS)

Garcia, Roberto; Wang, Tee-See; Griffin, Lisa; Turner, James E. (Technical Monitor)

2001-01-01

This document is a presentation graphic which reviews the activities of the Applied Fluid Dynamics Analysis Group at Marshall Space Flight Center (i.e., Code TD64). The work of this group focused on supporting the space transportation programs. The work of the group is in Computational Fluid Dynamic tool development. This development is driven by hardware design needs. The major applications for the design and analysis tools are: turbines, pumps, propulsion-to-airframe integration, and combustion devices.

The space shuttle payload planning working groups: Executive summaries

NASA Technical Reports Server (NTRS)

1973-01-01

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

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

Some Critical Differences between Self-Help and Therapy Groups.

ERIC Educational Resources Information Center

Riordan, Richard J.; Beggs, Marilyn S.

1988-01-01

Presents a scheme for addressing differences between self-help groups and therapy groups, characterizing a list of group work parameters according to emphasis placed on each in therapy groups in contrast with self-help groups. Distinguishes between support groups, started by professional helping organizations or individuals, and self-help groups,…

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

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.

The pearls of using real-world evidence to discover social groups

NASA Astrophysics Data System (ADS)

Cardillo, Raymond A.; Salerno, John J.

2005-03-01

In previous work, we introduced a new paradigm called Uni-Party Data Community Generation (UDCG) and a new methodology to discover social groups (a.k.a., community models) called Link Discovery based on Correlation Analysis (LDCA). We further advanced this work by experimenting with a corpus of evidence obtained from a Ponzi scheme investigation. That work identified several UDCG algorithms, developed what we called "Importance Measures" to compare the accuracy of the algorithms based on ground truth, and presented a Concept of Operations (CONOPS) that criminal investigators could use to discover social groups. However, that work used a rather small random sample of manually edited documents because the evidence contained far too many OCR and other extraction errors. Deferring the evidence extraction errors allowed us to continue experimenting with UDCG algorithms, but only used a small fraction of the available evidence. In attempt to discover techniques that are more practical in the near-term, our most recent work focuses on being able to use an entire corpus of real-world evidence to discover social groups. This paper discusses the complications of extracting evidence, suggests a method of performing name resolution, presents a new UDCG algorithm, and discusses our future direction in this area.

A Lacanian view on Balint group meetings: a qualitative analysis of two case presentations

PubMed Central

2014-01-01

Background GPs’ subjectivity is an intrinsic instrument in their daily work. By offering GPs a platform to present and discuss difficult interactions with patients, Balint group work be might provide them an opportunity to explore and articulate aspects of their subjectivity. In order to get a more profound understanding of what participation in a Balint group can offer, we focused on the process of change that can be observed during Balint group meetings. To that end, this study scrutinized two Balint group case discussions on a micro-level. Method Two cases were selected from a larger data set of 68 audio-taped case discussions in four Balint groups. In order to shed light on the type of change that characterizes the presenter’s narrative, we used Lacan’s theoretical distinction between imaginary and symbolic modes of relating to the other. Results In both case discussions, the GPs presenting the case initially appeared to be stuck in a fixed image of a situation, referred to as ‘imaginary relating to the other.’ Through a range of interactions with the group, the presenters were encouraged to explore different subject positions, which allowed them to broaden their initial image of the situation and to discover other issues at stake. This was referred to as a more symbolic way of relating to the other. Conclusion This study throws light on the type of change Balint group participation allows for and on the way this might be achieved. We conclude that Balint group work is potentially beneficial to the participating GPs as well as to the relationship with their patients. PMID:24655833

[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.

Breadth of Scientific Activities and Network Station Specifications in the IGS

NASA Technical Reports Server (NTRS)

Moore, A. W.; Springer, T. A.; Reigber, Ch.

1999-01-01

This presentation provides a brief overview of the scientific activities of the International GPS Service (IGS). This was an approved activity of the International Association of Geodesy (IAG) with official start of service on 1 Jan 1994. The mission of the IGS is "To provide a service to support geodetic and geophysical research activities, through GPS data and data products." The presentation explains the concept of the IGS working group, and pilot projects, and reviews the current working groups and pilot projects.

Learning about population-health through a community practice learning project: An evaluation study.

PubMed

Davenport, Maggie; Ooms, Ann; Marks-Maran, Di

2016-03-01

Increasing student nurse numbers requiring community placement learning opportunities has led to insufficient numbers of community nurses being available to support student nurses in the community. Although the study presented in the article is based in the UK this issue is reported widely in the literature across the globe. Universities in many countries have had to find innovative ways of providing community health learning opportunities for student nurses. This article reports on how one university in the UK has approached this challenge through students engaging in a population-based study in the community through group work. A research study was undertaken into this innovation which found that the student nurses engaged well with the project and with their groups and undertaking the project had positive value and impact on them and their understanding of population-health. Issues that arose for them largely focused on unequal participation in the group work by some with many participants perceiving that they had done more work on the group project and presentation than others in their group. However, working in this way was perceived to be a good learning experience for the majority of participants. Copyright © 2016 Elsevier Ltd. All rights reserved.

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

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

Medical phycology 2017.

PubMed

Todd, John R; Matsumoto, Tadahiko; Ueno, Ryohei; Murugaiyan, Jayaseelan; Britten, Allan; King, John W; Odaka, Yoshinobu; Oberle, Arnold; Weise, Christoph; Roesler, Uwe; Pore, R Scott

2018-05-15

In 2014, ISHAM formed a new working group: "Medical Phycology: Protothecosis and Chlorellosis." The purpose of this working group is to help facilitate collaboration and communication among people interested in the pathogenic algae, to share ideas and work together. Here we present reports on recent work we have done in five areas. 1. The history of medical phycology as a branch of science. 2. Aspects of the genetics of Prototheca. 3. Aspects of the proteins of Prototheca. 4. Human infections caused by Prototheca. 5. Dairy cow mastitis caused by Prototheca.

The Finite Lamplighter Groups: A Guided Tour

ERIC Educational Resources Information Center

Siehler, Jacob A.

2012-01-01

In this article, we present a family of finite groups, which provide excellent examples of the basic concepts of group theory. To work out the center, conjuagacy classes, and commutators of these groups, all that's required is a bit of linear algebra.

Disability Awareness and Action Working Group (DAAWG) Event with

NASA Image and Video Library

2017-10-12

Dr. Temple Grandin speaks with employees following Kennedy Space Center's annual National Disability Employment Awareness Month (NDEAM) event. Grandin served as keynote speaker. A prominent author and speaker on animal behavior and autism, she is a professor of animal science at Colorado State University in Fort Collins, Colorado. Kennedy's Disability Awareness and Action Working Group partnered with the Kennedy Networking Opportunities for Women group to sponsor the presentation.

Neurofeedback training improves attention and working memory performance.

PubMed

Wang, Jinn-Rong; Hsieh, Shulan

2013-12-01

The present study aimed to investigate the effectiveness of the frontal-midline theta (fmθ) activity uptraining protocol on attention and working memory performance of older and younger participants. Thirty-two participants were recruited. Participants within each age group were randomly assigned to either the neurofeedback training (fmθ uptraining) group or the sham-neurofeedback training group. There was a significant improvement in orienting scores in the older neurofeedback training group. In addition, there was a significant improvement in conflict scores in both the older and young neurofeedback training groups. However, alerting scores failed to increase. In addition, the fmθ training was found to improve working memory function in the older participants. The results further showed that fmθ training can modulate resting EEG for both neurofeedback groups. Our study demonstrated that fmθ uptraining improved attention and working memory performance and theta activity in the resting state for normal aging adults. In addition, younger participants also benefited from the present protocol in terms of improving their executive function. The current findings contribute to a better understanding of the mechanisms underlying neurofeedback training in cognitive function, and suggest that the fmθ uptraining protocol is an effective intervention program for cognitive aging. Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Learning communication from erroneous video-based examples: A double-blind randomised controlled trial.

PubMed

Schmitz, Felix Michael; Schnabel, Kai Philipp; Stricker, Daniel; Fischer, Martin Rudolf; Guttormsen, Sissel

2017-06-01

Appropriate training strategies are required to equip undergraduate healthcare students to benefit from communication training with simulated patients. This study examines the learning effects of different formats of video-based worked examples on initial communication skills. First-year nursing students (N=36) were randomly assigned to one of two experimental groups (correct v. erroneous examples) or to the control group (no examples). All the groups were provided an identical introduction to learning materials on breaking bad news; the experimental groups also received a set of video-based worked examples. Each example was accompanied by a self-explanation prompt (considering the example's correctness) and elaborated feedback (the true explanation). Participants presented with erroneous examples broke bad news to a simulated patient significantly more appropriately than students in the control group. Additionally, they tended to outperform participants who had correct examples, while participants presented with correct examples tended to outperform the control group. The worked example effect was successfully adapted for learning in the provider-patient communication domain. Implementing video-based worked examples with self-explanation prompts and feedback can be an effective strategy to prepare students for their training with simulated patients, especially when examples are erroneous. Copyright © 2017 Elsevier B.V. All rights reserved.

Engineering Students' Experiences from Physics Group Work in Learning Labs

ERIC Educational Resources Information Center

Mellingsaeter, Magnus Strøm

2014-01-01

Background: This paper presents a case study from a physics course at a Norwegian university college, investigating key aspects of a group-work project, so-called learning labs, from the participating students' perspective. Purpose: In order to develop these learning labs further, the students' perspective is important. Which aspects are essential…

Too Big to Fail: Rethinking Group Work in a Restructured Middle School

ERIC Educational Resources Information Center

Horn, Brian R.

2012-01-01

Utilizing critical and sociocultural approaches to teaching and learning, this article presents data from seven middle grade students at a Title I school regarding their experiences in a student-constructed learning group. Findings reveal students' desires and abilities to constructively participate in work with others that runs contrary to common…

ESL Teacher Training: Worksheets for Teachers of Adult Migrants.

ERIC Educational Resources Information Center

Dickie, J. A.; Lewis, Marilyn

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

77 FR 65857 - Materials Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

.... Remarks from Bureau of Industry and Security senior management. 3. Presentation on single use technology for bioreactors and the type of applications they are being used for. 4. Report on Composite Working Group and other working groups. 5. Report on regime-based activities. 6. Public comments and new...

Collaborative Work and Language Learners' Identities When Editing Academic Texts

ERIC Educational Resources Information Center

Caviedes, Lorena; Meza, Angélica; Rodriguez, Ingrid

2016-01-01

This paper presents a qualitative case study that involved three groups of English as a foreign language pre-service teachers at a Colombian private university. Each group attended tutoring sessions during an academic semester. Along these sessions, students were asked to work collaboratively in the editing process of some chapters of their thesis…

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

ERIC Educational Resources Information Center

Cole, Charles A.

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

Sweat Therapy Theory, Practice, and Efficacy

ERIC Educational Resources Information Center

Eason, Allen; Colmant, Stephen; Winterowd, Carrie

2009-01-01

The purpose of this article is to examine the potential application of sweat rituals to group counseling, adventure therapy, and other forms of group work by describing a theoretical model for how sweat rituals work and presenting the results of a randomized comparative outcome study on the efficacy of sweat therapy. The theoretical model proposes…

A collaborative working environment for small group meetings in Second Life.

PubMed

da Silva, Cintia Rc; Garcia, Ana Cristina B

2013-01-01

This paper presents the SLMeetingRoom, a virtual reality online environment to support group meetings of geographically dispersed participants. A prototype was developed to demonstrate the feasibility of the approach using the Second Life platform. Ten additional components had to be added to Second Life environment to support group work essential activities such as participants' communication, tasks' and participants' coordination, participants' collaboration and work evolution's perception. Empirical studies, both pilot and experiment, were developed comparing four different meeting settings: face-to-face, videoconference, stand Second Life and SLMeetingRoom. The study involved graduate students enrolled in the Interface and Multimedia discipline at the Fluminense Federal University (UFF) in Brazil. Results indicated that groups working within SLMeetingRoom environment presented similar results as face-to-face meeting as far as sense of presence is concerned and with low cognitive effort. Task completion and degree of participation were not affected by the meeting set up. It was concluded that Second Life, in conjunction with the SLMeetingRoom components, is a good tool for holding synchronous remote meetings and coexists with other electronic meeting technologies.

VLBI2010: Networks and Observing Strategies

NASA Technical Reports Server (NTRS)

Petrachenko, Bill; Corey, Brian; Himwich, Ed; Ma, Chopo; Malkin, Zinovy; Niell, Arthur; Shaffer, David; Vandenberg, Nancy

2004-01-01

The Observing Strategies Sub-group of IVS's Working Group 3 has been tasked with producing a vision for the following aspects of geodetic VLBI: antenna-network structure and observing strategies; source strength/structure/distribution; frequency bands, RFI; and field system and scheduling. These are high level considerations that have far reaching impact since they significantly influence performance potential and also constrain requirements for a number of other \\VG3 sub-groups. The paper will present the status of the sub-group's work on these topics.

Teaching self-control to small groups of dually diagnosed adults.

PubMed

Dixon, M R; Holcomb, S

2000-01-01

The present study examined the use of a progressive delay procedure to teach self-control to two groups of dually diagnosed adults. When given a choice between an immediate smaller reinforcer and a larger delayed reinforcer, both groups chose the smaller reinforcer during baseline. During treatment, progressive increases in work requirements for gaining access to a larger reinforcer resulted in both groups selecting larger delayed reinforcers. The results are discussed with respect to increasing cooperative work behavior and self-control.

The present moment and implicit communication in group psychotherapy.

PubMed

Ulman, Kathleen Hubbs

2011-04-01

The importance of the concepts of present moment and implicit communication to group psychotherapy is discussed in relation to the articles by Gans and by Counselman and Abernethy and to the life work of Anne Alonso. Clinical examples are used to illustrate the discussion.

Cumulative versus Rapid Introduction of New Information.

ERIC Educational Resources Information Center

Gleason, Mary; And Others

1991-01-01

Forty-seven elementary and middle school students, most with learning disabilities, used a computer-assisted instruction program which rapidly presented seven pieces of information or one which cumulatively presented smaller information "chunks." Both groups worked to mastery level successfully, but the cumulative group spent one-third…

Generational Differences in Work-Family Conflict and Synergy

PubMed Central

Beutell, Nicholas J.

2013-01-01

This paper examines differences in work-family conflict and synergy among the four generational groups represented in the contemporary workforce: Generation Y Generation X, Baby Boomers, and Matures using data from the 2008 National Study of the Changing Workforce (n = 3,502). Significant generational differences were found for work-family conflict (work interfering with family and family interfering with work) but not for work-family synergy. Mental health and job pressure were the best predictors of work interfering with family conflict for each generational group. Work-family synergy presented a more complex picture. Work-family conflict and synergy were significantly related to job, marital, and life satisfaction. Implications and directions for future research are discussed. PMID:23783221

Generational differences in work-family conflict and synergy.

PubMed

Beutell, Nicholas J

2013-06-19

This paper examines differences in work-family conflict and synergy among the four generational groups represented in the contemporary workforce: Generation Y Generation X, Baby Boomers, and Matures using data from the 2008 National Study of the Changing Workforce (n = 3,502). Significant generational differences were found for work-family conflict (work interfering with family and family interfering with work) but not for work-family synergy. Mental health and job pressure were the best predictors of work interfering with family conflict for each generational group. Work-family synergy presented a more complex picture. Work-family conflict and synergy were significantly related to job, marital, and life satisfaction. Implications and directions for future research are discussed.

Defining Outcome Measures for Psoriasis: The IDEOM Report from the GRAPPA 2016 Annual Meeting.

PubMed

Callis Duffin, Kristina; Gottlieb, Alice B; Merola, Joseph F; Latella, John; Garg, Amit; Armstrong, April W

2017-05-01

The International Dermatology Outcome Measures (IDEOM) psoriasis working group was established to develop core domains and measurements sets for psoriasis clinical trials and ultimately clinical practice. At the 2016 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis, the IDEOM psoriasis group presented an overview of its progress toward developing this psoriasis core domain set. First, it summarized the February 2016 meeting of all involved with the IDEOM, highlighting patient and payer perspectives on outcome measures. Second, the group presented an overview of the consensus process for developing the core domain set for psoriasis, including previous literature reviews, nominal group exercises, and meeting discussions. Future plans include the development of working groups to review candidate measures for at least 2 of the domains, including primary pathophysiologic manifestations and patient-reported outcomes, and Delphi surveys to gain consensus on the final psoriasis core domain set.

Disability Awareness and Action Working Group (DAAWG) Event with

NASA Image and Video Library

2017-10-12

Kennedy Space Center Director Bob Cabana addresses employees at the start of the annual National Disability Employment Awareness Month (NDEAM) event, which featured Dr. Temple Grandin as keynote speaker. A prominent author and speaker on animal behavior and autism, she is a professor of animal science at Colorado State University in Fort Collins, Colorado. Kennedy's Disability Awareness and Action Working Group partnered with the Kennedy Networking Opportunities for Women group to sponsor the presentation.

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.

Constructive Management of Conflict in Groups.

ERIC Educational Resources Information Center

Mitchell, Rex C.; Mitchell, Rie R.

1984-01-01

Provides a concise overview of important conflict management concepts and strategies for those working in group settings. Presents a brief conceptual basis for understanding conflict and group memebers' behavior when in conflict, followed by specific recommendations for managing and making use of conflict in groups. (JAC)

Environmental interactions in space exploration: Environmental interactions working group

NASA Technical Reports Server (NTRS)

Kolecki, Joseph C.; Hillard, G. Barry

1992-01-01

With the advent of the Space Exploration Initiative, the possibility of designing and using systems on scales heretofore unattempted 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 was established as part of the Robotic Missions Working Group. The working group is described, and its current activities are updated.

The IAU Division A Working Group on the Third Realization of the ICRF: Background, Goals, Plans

NASA Astrophysics Data System (ADS)

Gaume, Ralph

2015-08-01

The XXVIII General Assembly of the IAU (Beijing, 2012) established the Division A Working Group on the Third Realization of the International Celestial Reference Frame (ICRF). The adopted charter of the ICRF3 Working Group includes a commitment to report on the implementation and execution plans for ICRF3 during the XXIX General Assembly of the IAU along with a targeted completion and presentation of ICRF3 in 2018 to the XXX General Assembly for adoption. This talk will discuss the background, purpose, and overall implementation plan for ICRF3, and motivate the concept, currently under consideration by the ICRF3 Working Group, that future realizations of the ICRF be based on multi-frequency astrometric data, starting with ICRF3.

Learning through Supervision and Mentorship To Support the Development of Infants, Toddlers and Their Families: A Source Book.

ERIC Educational Resources Information Center

Fenichel, Emily, Ed.

Eighteen work group papers, several of which previously appeared in "Zero to Three," the Bulletin of the National Center for Infant Clinical Progams, are presented under four headings. Under the heading "Findings and Recommendations of ZERO TO THREE/National center for Clinical Infant Programs' Work Group on Supervision and…

Role of Advisory Groups. Instructor Guide. Working for Clean Water: An Information Program for Advisory Committees.

ERIC Educational Resources Information Center

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

Presented is an instructor's manual for conducting a learning session about public participation in water quality planning. Participants in the session learn about the purpose, organization, and activities of citizen advisory groups. The manual, a component of the Working for Clean Water Project, is designed for use in conjunction with a…

Effects of Continuing Professional Development on Group Work Practices in Scottish Primary Schools

ERIC Educational Resources Information Center

Thurston, A.; Christie, D.; Howe, C. J.; Tolmie, A.; Topping, K. J.

2008-01-01

The present study investigated the effects of a continuing professional development (CPD) initiative that provided collaborative group work skills training for primary school teachers. The study collected data from 24 primary school classrooms in different schools in a variety of urban and rural settings. The sample was composed of 332 pupils,…

Aprendizaje en grupo en el laboratorio de idiomas (Group Learning in the Language Laboratory).

ERIC Educational Resources Information Center

Monteverde G., Luisa

1971-01-01

This paper describes a teaching method, presently in the experimental stage, that advocates the use of a programed instruction model in the language laboratory, with students working in homogeneous groups of three. The author describes the technical construction and operation of the language laboratory which allows three students to work together…

EOS Aqua: Mission Status at the Earth Science Constellation (ESC) Mission Operations Working Group (MOWG) Meeting at the Kennedy Space Center (KSC)

NASA Technical Reports Server (NTRS)

Guit, Bill

2017-01-01

This presentation at the Earth Science Constellation Mission Operations Working Group meeting at KSC in December 2017 to discuss EOS (Earth Observing System) Aqua Earth Science Constellation status. Reviewed and approved by Eric Moyer, ESMO (Earth Science Mission Operations) Deputy Project Manager.

Working Time in Comparative Perspective. Volume II: Life-Cycle Working Time and Nonstandard Work.

ERIC Educational Resources Information Center

Houseman, Susan, Ed.; Nakamura, Alice, Ed.

This is the second of two volumes of selected papers presented at the 1996 conference "Changes in Working Hours in Canada and the United States." Eleven chapters explore an expanded set of working-time issues, which may be loosely grouped under these two topics: working time over the life cycle and nonstandard work arrangements.…

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.

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).

Educational intervention assessment aiming the hearing preservation of workers at a hospital laundry.

PubMed

Fontoura, Francisca Pinheiro; Gonçalves, Cláudia Giglio de Oliveira; Willig, Mariluci Hautsch; Lüders, Debora

2018-02-19

Evaluate the effectiveness of educational interventions on hearing health developed at a hospital laundry. Quantitative assessment conducted at a hospital laundry. The study sample comprised 80 workers of both genders divided into two groups: Study Group (SG) and Control Group (CG). The educational interventions in hearing preservation were evaluated based on a theoretical approach using the Participatory Problem-based Methodology in five workshops. To assess the results of the workshops, an instrument containing 36 questions on knowledge, attitudes, and practices in hearing preservation at work was used. Questionnaires A and B were applied prior to and one month after intervention, respectively. The answers to both questionnaires were analyzed by group according to gender and schooling. Results of the pre-intervention phase showed low scores regarding knowledge about hearing health in the work setting for both groups, but significant improvement in knowledge was observed after intervention in the SG, with 77.7% of the answers presenting significant difference between the groups. There was also an improvement in the mean scores, with 35 responses (95.22%) presenting scores >4 (considered adequate). The women presented lower knowledge scores than the men; however, these differences were not observed in the SG after the workshops. Schooling was not a relevant factor in the assessment. The educational proposal grounded in the Participatory Problem-based Methodology expanded knowledge about hearing health at work among the participants.

Report on the Second International Workshop on Human Chromosome 9

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

Kwiatkowski, D.J.; Armour, J.; Bale, A.E.

The Second International Workshop on Human Chromosome 9 was held in Chatham, Massachusetts on April 18--20, 1993. Fifty-three abstracts were received and the data presented on posters. The purpose of the meeting was to bring together all interested investigators working on the map of chromosome 9, many of whom had disease-specific interests. After a brief presentation of interests and highlighted results, the meeting broke up into the following subgroups for production of consensus maps: 9p; 9cen-q32; 9q32 ter. A global mapping group also met. Reports of each of these working groups is presented in the summary.

NASA Satellite Laser Ranging Network

NASA Technical Reports Server (NTRS)

Carter, David L.

2004-01-01

I will be participating in the International Workshop on Laser Ranging. I will be presenting to the International Laser Ranging Service (ILRS) general body meeting on the recent accomplishments and status of the NASA Satellite Laser Ranging (SLR) Network. The recent accomplishments and NASA's future plans will be outlined and the benefits to the scientific community will be addressed. I am member of the ILRS governing board, the Missions working group, and the Networks & Engineering working group. I am the chairman of the Missions Working and will be hosting a meeting during the week of the workshop. I will also represent the NASA SLR program at the ILRS governing board and other working group meetings.

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.

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

ERIC Educational Resources Information Center

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

2006-01-01

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

Visualisation and interaction design solutions to address specific demands in shared home care.

PubMed

Scandurra, Isabella; Hägglund, Maria; Koch, Sabine

2006-01-01

When care professionals from different organisations are involved in patient care, their different views on the care process may not be meaningfully integrated. To use visualisation and interaction design solutions addressing the specific demands of shared care in order to support a collaborative work process. Participatory design, comprising interdisciplinary seminar series with real users and iterative prototyping, was applied. A set of interaction and visualisation design solutions to address care professionals' requirements in shared home care is presented, introducing support for identifying origin of information, holistic presentation of information, user group specific visualisation, avoiding cognitive overload, coordination of work and planning, and quick overviews. The design solutions are implemented in an integrated virtual health record system supporting cooperation and coordination in shared home care for the elderly. The described requirements are, however, generalized to comprise all shared care work. The presented design considerations allow healthcare professionals in different organizations to share patient data on mobile devices. Visualization and interaction design facilitates specific work situations and assists in handling specific demands in shared care. The user interface is adapted to different user groups with similar yet distinct needs. Consequently different views supporting cooperative work and presenting shared information in holistic overviews are developed.

International Group Heterogeneity and Students' Business Project Achievement

ERIC Educational Resources Information Center

Ding, Ning; Bosker, Roel J.; Xu, Xiaoyan; Rugers, Lucie; van Heugten, Petra PAM

2015-01-01

In business higher education, group project work plays an essential role. The purpose of the present study is to explore the relationship between the group heterogeneity of students' business project groups and their academic achievements at both group and individual levels. The sample consists of 536 freshmen from an International Business School…

Introduction of the UNIX International Performance Management Work Group

NASA Technical Reports Server (NTRS)

Newman, Henry

1993-01-01

In this paper we presented the planned direction of the UNIX International Performance Management Work Group. This group consists of concerned system developers and users who have organized to synthesize recommendations for standard UNIX performance management subsystem interfaces and architectures. The purpose of these recommendations is to provide a core set of performance management functions and these functions can be used to build tools by hardware system developers, vertical application software developers, and performance application software developers.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

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

Pedagogical experimentations about participating science, in a european class, in France.

NASA Astrophysics Data System (ADS)

Burgio, Marion

2015-04-01

A european class is, in France, a class in which we teach a subject in a foreign language, for example science in English. I led, in my European class, during a seven weeks session, group work activities about different participating science actions. There were groups composed of three or four 16 years old students. Each group chose one type of participating science activity among : - Leading a visioconference with an IODP mission on board the Joides Resolution. - Being part of a "science songs community" with Tom Mc Fadden They divided the work and some of them studied the websites and contacted the actors to present the pedagogical or scientific background of their subject. Others had a concrete production like the organization of a visioconference with the Joides Resolution or the creation of a pedagogical song about geology. I will present some results of their work and explain the students motivation linked to this active learning method.

Meeting Summary, Credit Trading Work Group

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

Kevin Bryan

2000-12-07

OAK-B135 Credit Trading Work Group Meeting Summary. The purpose of the meeting is to: (1) Provide an opportunity for NWCC Work Group Members, NWCC Members, and invited expert participants to hear an overview of the draft NWCC Credit Trading Report and to critically review and discuss the report's recommendations and principles. (2) Hear presentations from several perspectives of other experts on credit trading which provide: (a) a brief summary of credit trading activities they are involved in, and (b) critical responses to the NWCC draft report. (3) Identify how the report can be improved at the big picture level. Attemptmore » to resolve issues or concerns if necessary. (4) Discuss the recommendations and credit trading principles in detail and attempt to reach consensus on these sections for presentation to the NWCC. (5) Discuss if any of the outreach and communication recommendations in the report should be conducted by the NWCC.« less

The Changing Role in Children's Work in Public Libraries. Issues & Answers.

ERIC Educational Resources Information Center

Detroit Public Library, MI.

The five papers in this collection were presented to a group of Directors and Coordinators of Children's Work representing large, medium, and county public libraries, as well as representatives from state libraries and library schools, who attended the President's Preconference. Topics presented include (1) a review of the development of…

The dynamics of access to groups in working memory.

PubMed

Farrell, Simon; Lelièvre, Anna

2012-11-01

The finding that participants leave a pause between groups when attempting serial recall of temporally grouped lists has been taken to indicate access to a hierarchical representation of the list in working memory. An alternative explanation is that the dynamics of serial recall solely reflect output (rather than memorial) processes, with the temporal pattern at input merely suggesting a basis for the pattern of output buffering. Three experiments are presented here that disentangle input structure from output buffering in serial recall. In Experiment 1, participants were asked to recall a subset of visually presented digits from a temporally grouped list in their original order, where either within-group position or group position was kept constant. In Experiment 2, participants performed more standard serial recall of spoken digits, and input and output position were dissociated by asking participants to initiate recall from a post-cued position in the list. In Experiment 3, participants were asked to serially recall temporally grouped lists of visually presented digits where the grouping structure was unpredictable, under either articulatory suppression or silent conditions. The 3 experiments point to a tight linkage between implied memorial structures (i.e., the pattern of grouping at encoding) and the output structure implied by retrieval times and call into question a purely motoric account of the dynamics of recall.

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.

VISION: A Model of Culture for Counselors.

ERIC Educational Resources Information Center

Baber, W. Lorenzo; Garrett, Michael T.; Holcomb-McCoy, Cheryl

1997-01-01

Culture as a group phenomenon versus the need of counselors to work with the individual is addressed. The VISION model of culture, which accounts for within-group and between-group differences, the disappearance of groups, and the emergence of new ones, is presented. Two examples of multicultural interventions are reported. (Author/EMK)

Current Issues and Perspectives in Group Work. A Counseling Monograph.

ERIC Educational Resources Information Center

Roland, Catherine B., Ed.; Conneely, Rebecca J., Ed.

Group counseling presents counselors with an increasing complexity of issues. This collection of papers addresses a range of current issues and perspectives for group counselors. The first article examines self disclosure, particularly the effects of counselor self-disclosure on the therapeutic relationship in group counseling. Clinical…

Les Houches 2017: Physics at TeV Colliders New Physics Working Group Report

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

Brooijmans, G.; et al.

We present the activities of the `New Physics' working group for the `Physics at TeV Colliders' workshop (Les Houches, France, 5--23 June, 2017). Our report includes new physics studies connected with the Higgs boson and its properties, direct search strategies, reinterpretation of the LHC results in the building of viable models and new computational tool developments.

A Group Contingency plus Self-Management Intervention Targeting At-Risk Secondary Students' Class-Work and Active Engagement

ERIC Educational Resources Information Center

Trevino-Maack, Sylvia I.; Kamps, Debra; Wills, Howard

2015-01-01

The purpose of the present study is to show that an independent group contingency (GC) combined with self-management strategies and randomized-reinforcer components can increase the amount of written work and active classroom responding in high school students. Three remedial reading classes and a total of 15 students participated in this study.…

Opportunities for Academic Language and Literacy Development for Emergent Bilingual Students during Group Work

ERIC Educational Resources Information Center

Molle, Daniella; Lee, Naomi

2017-01-01

The present paper argues for a shift in teacher knowledge and beliefs about the role of group work in the teaching and learning of emergent bilingual students. Using case study data from an eighth grade classroom, the authors analyze the role of collaboration in the interaction with grade-level text of emergent bilingual students. The analysis…

Continuing Education for Early Primary School Leavers. Report of a Technical Working Group Meeting (Chiang Mai, Thailand, October 4-11, 1988).

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

This report summarizes discussions of a working group meeting on the continuing education needs of early primary school leavers in Asia and the Pacific. An introduction summarizes the welcoming addresses. Chapter 1 presents highlights of experiences of these countries in providing continuing education to school leavers: Bangladesh, China, India,…

Mediation and Spillover Effects in Group-Randomized Trials with Application to the 4Rs Evaluation

ERIC Educational Resources Information Center

VanderWeele, Tyler J.; Hong, Guanglei; Jones, Stephanie M.; Brown, Joshua L.

2011-01-01

In this paper the authors extend recent work on mediation in a multilevel setting and on causal inference under interference among units to develop a template for the mediation analysis of group randomized educational interventions. The present work will contribute to the literature on interference, in particular on interference in the context of…

The Effectiveness of Project-Based Learning on Pupils with Learning Difficulties Regarding Academic Performance, Group Work and Motivation

ERIC Educational Resources Information Center

Filippatou, Diamanto; Kaldi, Stavroula

2010-01-01

This study focuses upon the effectiveness of project-based learning on primary school pupils with learning difficulties regarding their academic performance and attitudes towards self efficacy, task value, group work and teaching methods applied. The present study is a part of a larger one that included six Greek fourth-grade primary school…

Endorsement of Money Ethic and Protestant Work Ethic among Three Groups of Welfare Recipients.

ERIC Educational Resources Information Center

Tang, Thomas Li-Ping; Smith-Brandon, Vancie L.; Tang, Theresa Li-Na

Endorsement of the money ethic and the Protestant work ethic among past and present welfare recipients was examined in a study of three groups: 164 current recipients of Aid to Families with Dependent Children (AFDC); 159 individuals receiving AFDC while enrolled in various training programs; and 158 past AFDC recipients who are now employed. The…

Women's work, worry and fear: the portrayal of sexuality and sexual health in US magazines for teenage and middle-aged women, 2000-2007.

PubMed

Clarke, Juanne

2009-05-01

The purpose of this paper is to report on an exploratory content analysis of the portrayal of sexuality, sexual health and disease in select magazines designed for two groups of women: teenagers and women in the 40-50-year-old age category in the USA. The analysis found that magazine portrayal was both similar for the two groups of women and distinctly different. Neither group of magazines focused on women's sexual desire. Both kinds of magazines emphasized that it was women's work and worry to control sexual expression. Teenagers were described as responsible for avoiding sex in order to prevent pregnancy, fearsomely described STIs and untrustworthy male sexual partners. Abstinence was presented as the only viable option for young women. Women in the 40-50-year-old age group were portrayed as responsible for the emotion work and sexual relations linked to their responsibility for maintaining their marriages and fulfilling their tasks of motherhood, especially through the monitoring of the sexuality of their female children. Sex was characterized in terms akin to women's work within the home. Possible explanations for, and consequences of, these presentations of sexuality are discussed.

Psychiatric caregiver stress: clinical implications of compassion fatigue.

PubMed

Franza, Francesco; Del Buono, Gianfranco; Pellegrino, Ferdinando

2015-09-01

The capacity to work productively is a key component of health and emotional well-being. People who work in health care can be exposed to the fatigue of care. Compassion fatigue has been described as an occupational hazard specific to clinical work related severe emotional distress. In our study, we have evaluated compassion fatigue in a mental health group (47 psychiatric staff) and its relationship with inpatients (237 inpatients) affected by some psychiatric disorders. At baseline, the more significant data indicate a high percentage of Job Burnout and Compassion Fatigue in psychiatric nurses (respectively, 39.28%, 28.57%). Significant Compassion Fatigue percentage is present also in psychologist group (36.36%). Finally, in psychiatrists, the exposure to patients increased vicarious trauma (28.57%), but not job burnout. After a year of participation in Balint Groups, the psychiatric staff presented an overall reduction in total mean score in any administered scale (CBI: p<0.0000045; sCFs: (Vicarious Trauma: p<0.0288; Job Burnout: p<0.000001)). Thus, compassion fatigue causes concern among mental health professionals, and Balint Groups may represent a therapeutic strategy to help health professionals to face difficulties in challenging work environments.

Working memory functioning in children with learning disabilities: does intelligence make a difference?

PubMed

Maehler, C; Schuchardt, K

2009-01-01

Children with learning disabilities are identified by their severe learning problems and their deficient school achievement. On the other hand, children with sub-average school achievement and sub-average intellectual development are thought to suffer from a general intellectual delay rather than from specific learning disabilities. The open question is whether these two groups are characterised by differences in their cognitive functioning. The present study explored several functions of working memory. A working memory battery with tasks for the phonological loop, the visual-spatial sketchpad and central executive skills was presented in individual sessions to 27 children with learning disabilities and normal IQ (ICD-10: mixed disorders of scholastic skills), 27 children with learning disabilities and low IQ (intellectual disabilities), and a control group of 27 typically developing children with regular school achievement levels and normal IQ. The results reveal an overall deficit in working memory of the two groups with learning disabilities compared with the control group. However, unexpectedly, there were no differences between the two groups of children with disabilities (normal vs. low IQ). These findings do not support the notion of different cognitive functioning because of differences in intelligence of these two groups. In the ongoing discussion about the role of intelligence (especially as to the postulated discrepancy between intelligence and school achievement in diagnosis and special education), our findings might lead to rethinking the current practice of treating these two groups as fundamentally different.

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.

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.

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.

Work Values and Job Satisfaction of Family Physicians

ERIC Educational Resources Information Center

Bouwkamp-Memmer, Jennifer C.; Whiston, Susan C.; Hartung, Paul J.

2013-01-01

Theory and prior research suggest linkages between work values and job satisfaction. The present study examined such linkages in a group of workers in a professional occupation. Family physicians (134 women, 206 men, 88% Caucasian) responded to context-specific measures of work values and job satisfaction. ANOVA results indicated a work values…

Collaborative Experiments Online in a Module Presented Globally

ERIC Educational Resources Information Center

Robinson, David J.

2011-01-01

A new module for Level 1 students called "Science Investigations" provides an introduction to practical work, in an on-line environment. Most of the activities in the module require observational or experimental work done at home, with only the field work being "virtual". The aim is to encourage practical and group work in an…

Using group learning to promote integration and cooperative learning between Asian and Australian second-year veterinary science students.

PubMed

Mills, Paul C; Woodall, Peter F; Bellingham, Mark; Noad, Michael; Lloyd, Shan

2007-01-01

There is a tendency for students from different nationalities to remain within groups of similar cultural backgrounds. The study reported here used group project work to encourage integration and cooperative learning between Australian students and Asian (Southeast Asian) international students in the second year of a veterinary science program. The group project involved an oral presentation during a second-year course (Structure and Function), with group formation engineered to include very high, high, moderate, and low achievers (based on previous grades). One Asian student and three Australian students were placed in each group. Student perceptions of group dynamics were analyzed through a self-report survey completed at the end of the presentations and through group student interviews. Results from the survey were analyzed by chi-square to compare the responses between Asian and Australian students, with statistical significance accepted at p < 0.05. There were too few Asian students for statistical analysis from a single year; therefore, the results from two successive years, 2004 (N = 104; 26% Asian) and 2005 (N = 105; 20% Asian), were analyzed. All participating students indicated in the interviews that the project was worthwhile and a good learning experience. Asian students expressed a greater preference for working in a group than for working alone (p = 0.001) and reported more frequently than Australian students that teamwork produces better results (p = 0.01). Australian students were more likely than Asian students to voice their opinion in a team setting (p = 0.001), while Asian students were more likely to depend on the lecturer for directions (p = 0.001). The results also showed that group project work appeared to create an environment that supported learning and was a successful strategy to achieve acceptance of cultural differences.

International Energy Agency's Heat Pump Centre (IEA-HPC) Annual National Team Working Group Meeting

NASA Astrophysics Data System (ADS)

Broders, M. A.

1992-09-01

The traveler, serving as Delegate from the United States Advanced Heat Pump National Team, participated in the activities of the fourth IEA-HPC National Team Working Group meeting. Highlights of this meeting included review and discussion of 1992 IEA-HPC activities and accomplishments, introduction of the Switzerland National Team, and development of the 1993 IEA-HPC work program. The traveler also gave a formal presentation about the Development and Activities of the IEA Advanced Heat Pump U.S. National Team.

SCIENCE EDUCATION IN THE JUNIOR COLLEGE, PROBLEMS AND PRACTICES.

ERIC Educational Resources Information Center

EISS, ALBERT F.

MAJOR ADDRESSES AND SUMMARIES OF GROUP ACTIVITIES FROM FOUR CONFERENCES ON TEACHING SCIENCE IN THE JUNIOR COLLEGE ARE PRESENTED. THE PRESENT STATUS OF JUNIOR COLLEGE SCIENCE IS EXAMINED AND SUGGESTIONS ARE MADE FOR IMPROVEMENT. NEW APPROACHES TO PHYSICAL SCIENCE AND BIOLOGICAL ASPECTS OF THE SPACE PROGRAM ARE CONSIDERED. WORKING GROUP REPORTS…

Physical inactivity associated with the risk of non-communicable diseases in Japanese working mothers with young children: A cross-sectional study in Nagano city, Japan.

PubMed

Suzuki, Yoshio; Sakuraba, Keishoku; Shinjo, Tokiko; Maruyama-Nagao, Asako; Nakaniida, Atsuko; Kadoya, Haruka; Shibata, Marika; Matsukawa, Takehisa; Itoh, Hiroaki; Yokoyama, Kazuhito

2017-06-01

Physical activity helps to prevent the development of chronic non-communicable diseases. However, childbearing generally reduces parents' level of physical activity, particularly in mothers. Therefore, mothers with young children generally have lower levels of physical activity and have a higher risk of developing non-communicable diseases. The aim of the present study was to examine this risk in Japanese working mothers with young children. A cross-sectional study was conducted in four nursery schools in Nagano city, Japan. All mothers were asked to complete a questionnaire regarding abnormal findings at their proximate annual medical examination, and were asked to record their normal physical activity. A total of 182 mothers completed the questionnaires, and 36 reported having abnormal findings (ABN group). Mothers in the ABN group were significantly older than those without abnormal findings (NOR; P=0.043). No significant differences in physical activity were observed between the two groups; however, mothers in the ABN group spent a significantly longer time sitting than those in the NOR group (P=0.028). Regarding socioeconomic characteristics, mothers in the ABN group had a significantly higher educational background (P=0.040) and a higher annual family income (P<0.001) compared with those in the NOR group, and significantly more mothers held full-time jobs (55.9 vs. 36.0%; P=0.005). Full-time working mothers typically had a significantly higher family income (P<0.001) and spent a significantly longer time sitting (P<0.001) compared with mothers in part-time and other work. Therefore, the results of the present study suggest that sedentary lifestyles, namely the amount of time spent sitting, may increase the risk of Japanese working mothers with young children developing non-communicable diseases.

The space shuttle payload planning working groups. Volume 2: Atmospheric and space physics

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Atmospheric and Space Physics working group of the space shuttle mission planning activity are presented. The principal objectives defined by the group are: (1) to investigate the detailed mechanisms which control the near-space environment of the earth, (2) to perform plasma physics investigations not feasible in ground-based laboratories, and (3) to conduct investigations which are important in understanding planetary and cometary phenomena. The core instrumentation and laboratory configurations for conducting the investigations are defined.

Present status and future of the sophisticated work station

NASA Astrophysics Data System (ADS)

Ishida, Haruhisa

The excellency of the work station is explained, by comparing the functions of software and hardware of work station with those of personal computer. As one of the examples utilizing the functions of work station, desk top publishing is explained. By describing the competition between the Group of ATT · Sun Microsystems which intends to have the leadership by integrating Berkeley version which is most popular at this moment and System V version, and the group led by IBM, future of UNIX as OS of work station is predicted. Development of RISC processor, TRON Plan and Sigma Projects by MITI are also mentioned as its background.

Group Counseling with the Mentally Retarded: A Set of Guidelines for Practice. Working Paper No. 77.

ERIC Educational Resources Information Center

Friedland, Myles R.

Presented are guidelines for developing and conducting a group counseling program with the mentally retarded. Advantages of the group counseling approach (such as peer influence), goals for the group (such as teaching skills), and characteristics of an effective group leader (such as empathetic understanding) are outlined. Factors related to group…

Characterization of a normal control group: are they healthy?

PubMed

Aine, C J; Sanfratello, L; Adair, J C; Knoefel, J E; Qualls, C; Lundy, S L; Caprihan, A; Stone, D; Stephen, J M

2014-01-01

We examined the health of a control group (18-81years) in our aging study, which is similar to control groups used in other neuroimaging studies. The current study was motivated by our previous results showing that one third of the elder control group had moderate to severe white matter hyperintensities and/or cortical volume loss which correlated with poor performance on memory tasks. Therefore, we predicted that cardiovascular risk factors (e.g., hypertension, high cholesterol) within the control group would account for significant variance on working memory task performance. Fifty-five participants completed 4 verbal and spatial working memory tasks, neuropsychological exams, diffusion tensor imaging (DTI), and blood tests to assess vascular risk. In addition to using a repeated measures ANOVA design, a cluster analysis was applied to the vascular risk measures as a data reduction step to characterize relationships between conjoint risk factors. The cluster groupings were used to predict working memory performance. The results show that higher levels of systolic blood pressure were associated with: 1) poor spatial working memory accuracy; and 2) lower fractional anisotropy (FA) values in multiple brain regions. In contrast, higher levels of total cholesterol corresponded with increased accuracy in verbal working memory. An association between lower FA values and higher cholesterol levels were identified in different brain regions from those associated with systolic blood pressure. The conjoint risk analysis revealed that Risk Cluster Group 3 (the group with the greatest number of risk factors) displayed: 1) the poorest performance on the spatial working memory tasks; 2) the longest reaction times across both spatial and verbal memory tasks; and 3) the lowest FA values across widespread brain regions. Our results confirm that a considerable range of vascular risk factors are present in a typical control group, even in younger individuals, which have robust effects on brain anatomy and function. These results present a new challenge to neuroimaging studies both for defining a cohort from which to characterize 'normative' brain circuitry and for establishing a control group to compare with other clinical populations. © 2013.

Working memory training improves emotion regulation ability: Evidence from HRV.

PubMed

Xiu, Lichao; Zhou, Renlai; Jiang, Yihan

2016-03-01

Emotion regulation during social situations plays a pivotal role in health and interpersonal functioning. In this study, we propose a working memory training approach to improve emotion regulation ability. This training promotes an updating function that is a crucial modulated process for emotion regulation. In the present study, the participants in the training group completed a running memory task over 20 days of training. Their working memory capability and high-frequency heart rate variability (HF-HRV) data on pretest and posttest were assessed and analyzed. Compared with the control group, the training group's reaction time in the 2-back working memory task was reduced significantly. In addition, the HF-HRV in the emotion regulation condition was increased after the 20-day training, which indicates that the working memory training effect could transfer to emotion regulation. In other words, working memory training improved emotion regulation ability. Copyright © 2015 Elsevier Inc. All rights reserved.

Cost-Effectiveness Analysis. Instructor Guide. Working for Clean Water: An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Buskirk, E. Drannon, Jr.

Presented is the instructor's manual for a one-hour presentation on cost-effectiveness analysis. Topics covered are the scope of cost-effectiveness analysis, basic assessment procedures, and the role of citizens in the analysis of alternatives. A supplementary audiovisual program is available. These materials are part of the Working for Clean…

A Validity Study of the Working Group's Autobiographical Memory Test for Individuals with Moderate to Severe Intellectual Disability

ERIC Educational Resources Information Center

Pyo, Geunyeong; Ala, Tom; Kyrouac, Gregory A.; Verhulst, Steven J.

2011-01-01

The purpose of the present study was to investigate the validity of the Working Group's Autobiographical Memory Test as a dementia screening tool for individuals with moderate to severe intellectual disabilities (ID). Twenty-one participants with Dementia of Alzheimer's Type (DAT) and moderate to severe ID and 42 controls with similar levels of ID…

An Initiative Toward Reliable Long-Duration Operation of Diode Lasers in Space

NASA Technical Reports Server (NTRS)

Tratt, David M.; Amzajerdian, Farzin; Stephen, Mark A.; Shapiro, Andrew A.

2006-01-01

This viewgraph presentation reviews the workings of the Laser Diode Arrays (LDA) working group. The group facilitates focused interaction between the LDA user and provider communities and it will author standards document for the specification and qualification of LDA's for operation in the space environment. It also reviews the NASA test and evaluation facilities that are available to the community.

Historic Radio Astronomy Working Group

NASA Astrophysics Data System (ADS)

2007-06-01

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

Development and Implementation of a Psychoeducational Group for Ghanaian Adolescents Experiencing Parental Divorce

ERIC Educational Resources Information Center

Nkyi, Anthony K.

2015-01-01

This article presents development and informal assessment of a 10-week psychoeducational program designed for 8 adolescent group members experiencing parental divorce in a rural community in Ghana. Group design, cultural considerations, program implementation, and impacts are described. The literature review pertaining to group work as an…

Working status and stress of middle class women of Calcutta.

PubMed

Mukhopadhyay, S

1989-01-01

In India an increase in female employment outside the home has occurred during the last few decades, especially in urban areas. A working woman may face difficulties in attempting to fulfil the demands of both worlds, at home and outside, while a housewife may feel tired and irritated with her household chores and financial dependence. All these may cause stress for these groups of women. The present study compares a group of working mothers with their non-working counterparts with respect to: (a) stress level, measured in terms of their anxiety score; and (b) certain general indicators of health including a broad measure of stress. The results show that anxiety and health scores of the two groups of women are similar. Further, the health score and anxiety score seem to be correlated, more clearly among the working mothers.

Latina/o Food Industry Employees' Work Experiences: Work Barriers, Facilitators, Motivators, Training Preferences, and Perceptions

ERIC Educational Resources Information Center

Kanagui-Munoz, Marlen; Garriott, Patton O.; Flores, Lisa Y.; Cho, Seonghee; Groves, James

2012-01-01

The present study explored the work experiences, job satisfaction, and work behaviors of Latina/o restaurant workers. A total of 10 semistructured focus group (N = 75) interviews were conducted in the Midwest and Southwest. Data were analyzed using a combination of Consensual Qualitative Research (CQR; Hill et al., 2005; Hill, Thompson, &…

Poster Presentations: Turning a Lab of the Week into a Culminating Experience

ERIC Educational Resources Information Center

Logan, Jennifer L.; Quin~ones, Rosalynn; Sunderland, Deborah P.

2015-01-01

An assignment incorporating posters into a second-year analytical chemistry lab is described. Students work in groups and are assigned one of the application-themed weekly laboratories as a topic. Course data acquired for these weekly laboratories are compiled into spreadsheets that the poster group then analyzes to present in an on-campus poster…

Forms of Cooperative Learning in Language Teaching in Slovenian Language Classes at the Primary School Level

ERIC Educational Resources Information Center

Vrhovec, Alenka Rot

2015-01-01

In the Slovenian language syllabus, teachers are recommended to provide a greater share of group work during class. During types of learning such as cooperative learning in smaller groups or pairs, students actively develop communicative competence. The present article presents a survey that attempted to determine whether teachers from the first…

Group Chaos Theory: A Metaphor and Model for Group Work

ERIC Educational Resources Information Center

Rivera, Edil Torres; Wilbur, Michael; Frank-Saraceni, James; Roberts-Wilbur, Janice; Phan, Loan T.; Garrett, Michael T.

2005-01-01

Group phenomena and interactions are described through the use of the chaos theory constructs and characteristics of sensitive dependence on initial conditions, phase space, turbulence, emergence, self-organization, dissipation, iteration, bifurcation, and attractors and fractals. These constructs and theoretical tenets are presented as applicable…

Prenatal psychosocial stress exposure is associated with subsequent working memory performance in young women.

PubMed

Entringer, Sonja; Buss, Claudia; Kumsta, Robert; Hellhammer, Dirk H; Wadhwa, Pathik D; Wüst, Stefan

2009-08-01

The aim of the present study was to examine the association between prenatal psychosocial stress exposure and subsequent prefrontal cortex-dependent working memory performance in human adults. Working memory performance was assessed using an item-recognition task under 10 mg hydrocortisone (cortisol) and placebo conditions in a sample of 32 healthy young women (mean age = 25 +/- 4.34 years) whose mothers experienced a major negative life event during their pregnancy (Prenatal Stress, PS group), and in a comparison group of 27 healthy young women (mean age = 24 +/- 3.4 years). The two groups did not differ in the placebo condition, however, subjects in the PS group showed longer reaction times after hydrocortisone administration compared with subjects in the comparison group (p = .02). These findings provide support for an association between prenatal stress exposure and the potential modulatory effect of cortisol on working memory performance in young adults, which may reflect compromised development of the prefrontal cortex in prenatal life. 2009 APA, all rights reserved

One dozen considerations when working with women in substance abuse groups.

PubMed

Bright, Charlotte Lyn; Osborne, Victoria A; Greif, Geoffrey L

2011-01-01

Women and men have different histories, presentations, and behaviors in substance abuse groups. Twelve considerations are offered for the beginning group leader when encountering women with substance abuse issues. These include understanding sexism, what brings women to treatment, and how women behave in group treatment. Implications for clinical practice with women in single-gender and mixed-gender groups are included.

How Do Groups Work? Age Differences in Performance and the Social Outcomes of Peer Collaboration

ERIC Educational Resources Information Center

Leman, Patrick J.

2015-01-01

Do children derive different benefits from group collaboration at different ages? In the present study, 183 children from two age groups (8.8 and 13.4 years) took part in a class quiz as members of a group, or individually. In some groups, cohesiveness was made salient by awarding prizes to the top performing groups. In other groups, prizes were…

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.

Work Stress Interventions in Hospital Care: Effectiveness of the DISCovery Method

PubMed Central

Niks, Irene; Gevers, Josette

2018-01-01

Effective interventions to prevent work stress and to improve health, well-being, and performance of employees are of the utmost importance. This quasi-experimental intervention study presents a specific method for diagnosis of psychosocial risk factors at work and subsequent development and implementation of tailored work stress interventions, the so-called DISCovery method. This method aims at improving employee health, well-being, and performance by optimizing the balance between job demands, job resources, and recovery from work. The aim of the study is to quantitatively assess the effectiveness of the DISCovery method in hospital care. Specifically, we used a three-wave longitudinal, quasi-experimental multiple-case study approach with intervention and comparison groups in health care work. Positive changes were found for members of the intervention groups, relative to members of the corresponding comparison groups, with respect to targeted work-related characteristics and targeted health, well-being, and performance outcomes. Overall, results lend support for the effectiveness of the DISCovery method in hospital care. PMID:29438350

Work Stress Interventions in Hospital Care: Effectiveness of the DISCovery Method.

PubMed

Niks, Irene; de Jonge, Jan; Gevers, Josette; Houtman, Irene

2018-02-13

Effective interventions to prevent work stress and to improve health, well-being, and performance of employees are of the utmost importance. This quasi-experimental intervention study presents a specific method for diagnosis of psychosocial risk factors at work and subsequent development and implementation of tailored work stress interventions, the so-called DISCovery method. This method aims at improving employee health, well-being, and performance by optimizing the balance between job demands, job resources, and recovery from work. The aim of the study is to quantitatively assess the effectiveness of the DISCovery method in hospital care. Specifically, we used a three-wave longitudinal, quasi-experimental multiple-case study approach with intervention and comparison groups in health care work. Positive changes were found for members of the intervention groups, relative to members of the corresponding comparison groups, with respect to targeted work-related characteristics and targeted health, well-being, and performance outcomes. Overall, results lend support for the effectiveness of the DISCovery method in hospital care.

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.

[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.

Exploring the Relationship Between Working Memory, Compressor Speed, and Background Noise Characteristics.

PubMed

Ohlenforst, Barbara; Souza, Pamela E; MacDonald, Ewen N

2016-01-01

Previous work has shown that individuals with lower working memory demonstrate reduced intelligibility for speech processed with fast-acting compression amplification. This relationship has been noted in fluctuating noise, but the extent of noise modulation that must be present to elicit such an effect is unknown. This study expanded on previous study by exploring the effect of background noise modulations in relation to compression speed and working memory ability, using a range of signal to noise ratios. Twenty-six older participants between ages 61 and 90 years were grouped by high or low working memory according to their performance on a reading span test. Speech intelligibility was measured for low-context sentences presented in background noise, where the noise varied in the extent of amplitude modulation. Simulated fast- or slow-acting compression amplification combined with individual frequency-gain shaping was applied to compensate for the individual's hearing loss. Better speech intelligibility scores were observed for participants with high working memory when fast compression was applied than when slow compression was applied. The low working memory group behaved in the opposite way and performed better under slow compression compared with fast compression. There was also a significant effect of the extent of amplitude modulation in the background noise, such that the magnitude of the score difference (fast versus slow compression) depended on the number of talkers in the background noise. The presented signal to noise ratios were not a significant factor on the measured intelligibility performance. In agreement with earlier research, high working memory allowed better speech intelligibility when fast compression was applied in modulated background noise. In the present experiment, that effect was present regardless of the extent of background noise modulation.

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

Validation Methods for Fault-Tolerant avionics and control systems, working group meeting 1

NASA Technical Reports Server (NTRS)

1979-01-01

The proceedings of the first working group meeting on validation methods for fault tolerant computer design are presented. The state of the art in fault tolerant computer validation was examined in order to provide a framework for future discussions concerning research issues for the validation of fault tolerant avionics and flight control systems. The development of positions concerning critical aspects of the validation process are given.

Improvement of Working Memory in Preschoolers and Its Impact on Early Literacy Skills: A Study in Deprived Communities of Rural and Urban Areas

ERIC Educational Resources Information Center

Rojas-Barahona, Cristian A.; Förster, Carla E.; Moreno-Ríos, Sergio; McClelland, Megan M.

2015-01-01

Research Findings: The present study evaluated the impact of a working memory (WM) stimulation program on the development of WM and early literacy skills (ELS) in preschoolers from socioeconomically deprived rural and urban schools in Chile. The sample consisted of 268 children, 144 in the intervention group and 124 in the comparison group. The…

Cumulative versus rapid introduction of new information.

PubMed

Gleason, M; Carnine, D; Vala, N

1991-02-01

This study investigated the way new information is presented to students. Subjects were 60 elementary and middle school students, most with learning disabilities. Students used two versions of a specially designed computer-assisted instruction (CAI) program. One version rapidly presented students with seven pieces of information (rapid-introduction group); the other cumulatively presented smaller "chunks" of information (cumulative-introduction group). Both groups worked to mastery level successfully but students in the cumulative group spent one-third the time, required fewer responses, showed less frustration, and made fewer errors in the process. Results suggest that students with learning disabilities need much more practice than most commercial CAI programs supply.

Sample size considerations when groups are the appropriate unit of analyses

PubMed Central

Sadler, Georgia Robins; Ko, Celine Marie; Alisangco, Jennifer; Rosbrook, Bradley P.; Miller, Eric; Fullerton, Judith

2007-01-01

This paper discusses issues to be considered by nurse researchers when groups should be used as a unit of randomization. Advantages and disadvantages are presented, with statistical calculations needed to determine effective sample size. Examples of these concepts are presented using data from the Black Cosmetologists Promoting Health Program. Different hypothetical scenarios and their impact on sample size are presented. Given the complexity of calculating sample size when using groups as a unit of randomization, it’s advantageous for researchers to work closely with statisticians when designing and implementing studies that anticipate the use of groups as the unit of randomization. PMID:17693219

Modelling and simulation of a robotic work cell

NASA Astrophysics Data System (ADS)

Sękala, A.; Gwiazda, A.; Kost, G.; Banaś, W.

2017-08-01

The subject of considerations presented in this work concerns the designing and simulation of a robotic work cell. The designing of robotic cells is the process of synergistic combining the components in the group, combining this groups into specific, larger work units or dividing the large work units into small ones. Combinations or divisions are carried out in the terms of the needs of realization the assumed objectives to be performed in these unit. The designing process bases on the integrated approach what lets to take into consideration all needed elements of this process. Each of the elements of a design process could be an independent design agent which could tend to obtain its objectives.

VizieR Online Data Catalog: X-ray sources in Hickson Compact Groups (Tzanavaris+, 2014)

NASA Astrophysics Data System (ADS)

Tzanavaris, P.; Gallagher, S. C.; Hornschemeier, A. E.; Fedotov, K.; Eracleous, M.; Brandt, W. N.; Desjardins, T. D.; Charlton, J. C.; Gronwall, C.

2014-06-01

By virtue of their selection criteria, Hickson Compact Groups (HCGs) constitute a distinct class among small galaxy agglomerations. The Hickson catalog (Hickson et al. 1992, Cat. VII/213) comprises 92 spectroscopically confirmed nearby compact groups with three or more members with accordant redshifts (i.e., within 1000km/s of the group mean). In this paper we present nine of these groups, for which both archival Chandra X-ray and Swift UVOT ultraviolet data are available. An observation log for the Chandra data is presented in Table 1. An observation log for the Swift UVOT data is presented in Tzanavaris et al. (2010ApJ...716..556T). In addition, note that in the present work we have included UVOT data for HCGs 90 and 92. (3 data files).

The Achieving Success Everyday Group Counseling Model: Implications for Professional School Counselors

ERIC Educational Resources Information Center

Steen, Sam; Henfield, Malik S.; Booker, Beverly

2014-01-01

This article presents the Achieving Success Everyday (ASE) group counseling model, which is designed to help school counselors integrate students' academic and personal-social development into their group work. We first describe this group model in detail and then offer one case example of a middle school counselor using the ASE model to conduct a…

A Group Approach Used for Counseling Perpetrators of Sexual Crimes in a Prison Setting.

ERIC Educational Resources Information Center

Ingersoll, Sandra; Farrugia, David

1989-01-01

Presents a group approach for working with incarcerated male perpetrators of incest or incest-like crimes. Describes program being pilot tested in the New York State prison system. Provides suggestions for interviewing group members, describes treatment approach, and discusses termination guidelines. (Author/ABL)

Using Motivational Interviewing within the Early Stages of Group Development

ERIC Educational Resources Information Center

Young, Tabitha L.

2013-01-01

This article presents developmentally appropriate applications of Motivational Interviewing (MI; Miller & Rollnick, 2002) for use in preparing group members for the working stages of group. Practical strategies are offered for using MI to facilitate an atmosphere of trust, recognize member readiness for change, identify and resolve members'…

Preparing Students for 21st Century Teamwork: Effective Collaboration in the Online Group Communication Course

ERIC Educational Resources Information Center

Messersmith, Amber S.

2015-01-01

Facilitating meaningful interaction among students is a significant challenge of teaching in the online environment. This paper presents a semester-long approach that enables quality interaction among group members within undergraduate online group communication courses while experiencing the challenges of working with geographically dispersed…

Working hours and mental and physical fatigue in Japanese workers.

PubMed

Nagashima, Shouji; Suwazono, Yasushi; Okubo, Yasushi; Uetani, Mirei; Kobayashi, Etsuko; Kido, Teruhiko; Nogawa, Koji

2007-09-01

Establishing a threshold number of working hours is very important when making recommendations to protect people from the potentially harmful health effects caused by long working hours. To clarify the influence of working hours on both mental and physical symptoms of fatigue and use the data obtained to determine permissible working hours. Cross-sectional survey of male day-shift workers using the Self-Rating Depression Scale (SDS) and the Cumulative Fatigue Symptoms Index (CFSI). Working hours were subdivided into six groups and odds ratios were calculated for positive outcomes on the SDS and CFSI using logistic regression analysis. A total of 715 workers participated. In the group working 260-279 h/month, the odds ratios for SDS and 'irritability', 'anxiety' and 'chronic tiredness' of the CFSI were significantly increased. In the group working >or=280 h/month, the odds ratios on CFSI for 'general fatigue', 'physical disorders', 'anxiety' and 'chronic tiredness' were likewise significantly increased. The present results clarified that working hours should be <260 h/month in order to minimize fatigue symptoms in male day workers.

Interaction of lifestyle and work ability index in blue collar workers.

PubMed

Mohammadi, Saber; Ghaffari, Mostafa; Abdi, Alireza; Bahadori, Baharak; Mirzamohammadi, Elham; Attarchi, Mirsaeed

2014-11-17

Early labor force exit is one of the major problems worldwide. The present study investigates the relationship between work ability and lifestyle. This study was conducted at a manufacturing plant in Tehran in 2012. All 851 male workers in this plant were included into the study and their work ability was assessed using the Work Ability Index (WAI). Based on the obtained scores, the participants were then classified into four work ability groups (poor, moderate, good, or excellent). Moreover, the participants' lifestyles were studied in three areas, including physical activity, cigarette smoking, and Body Mass Index (BMI). The average work ability index score was 42.07, ranging from 7-48. Among the participants, 6.4% (43), 6.5% (44), 38.3% (259), and 48.8% (330) were in the groups with poor, moderate, good, and excellent work ability, respectively. The results of logistic regression analysis showed that there is a significant relationship between work ability and lifestyle (cigarette smoking, BMI, and physical activity) even after adjustment for confounding variables (P<0.05). According to the results of the present study, there might be a relationship between work ability and lifestyle (physical activity, BMI, cigarette smoking). Therefore, it is recommended to implement a lifestyle quality enhancement program to improve work ability in working environments.

Personal value preferences, group identifications, and cultural practices of Palestinian Israelis working in close contact with Jewish Israelis.

PubMed

Tartakovsky, Eugene; Abu Kheit, Ayat

2017-01-01

The present study investigates the connection between personal value preferences, group identifications, and cultural practices among Palestinian Israelis working in close contact with the Jewish population in Israel. One hundred twenty-two Palestinian Israelis participated in the study. The participants were employed in different professional positions in the Tel Aviv Metropolitan area and were recruited to the study using the snowball technique. A stronger national identification was associated with a higher preference for the security and conformity values, and a lower preference for the humility values. A stronger ethnic identification was associated with a lower preference for the security, power, and stimulation values. Group identifications mediated the connection between personal value preferences and cultural practices. A longer time working in close contact with the majority group and less frequent visits home were associated with a greater adherence to the majority group's cultural practices but not with adherence to the ethnic group's practices and not with the group identifications.

Distribution of authorship in a scientific work.

PubMed

Petroianu, Andy

2012-01-01

To publish became almost compulsory in Medicine. There is no doubt about the importance of publishing research, but the ordering of its authors is not easy. The lack of internationally accepted criteria led to the establishment of several groups or conventions particularized medical and scientific sectors. To present numerical method to establish rule of value to people who carried out the research, and whether or not incorporated as authors. The proposed score is based on the needs of each step when conducting a scientific work. They were divided into topics in which the main ones were: 1) scientific criteria for authorship; 2) create the idea that originated the work and develop hypotheses; 3) structure the method of work; 4) guiding the work; 5) write the manuscript; 6) coordinate the group that carried out the work; 7) reviewing the literature; 8) suggestions incorporated into the work; 9) to solve fundamental problems of labor; 10) to collect data; 11) presentation at scientific meetings; 12 ) lead the job and raise funds; 13) providing patients or material; 14) to do the routine needs; 15) specific fee to participate; 16) criteria for ranking the authors; 17) honorary author; 18) usurpation of the main authorship, 19) acknowledgments . It is important to emphasize that, to prevent major conflicts, the group that is willing to conduct a scientific work should establish at the outset, as objectively as possible, the criteria to be adopted for distribution of authorship. The subjective criteria here proposed avoid interference and prevent conflicts of interest.

Disability Awareness and Action Working Group (DAAWG) Event with

NASA Image and Video Library

2017-10-12

Dr. Temple Grandin, right, accepts a NASA photo collage from Kennedy Space Center Chief Financial Officer Susan Kroskey at the center's annual National Disability Employment Awareness Month event. Grandin served as keynote speaker. A prominent author and speaker on animal behavior and autism, she is a professor of animal science at Colorado State University in Fort Collins, Colorado. Kroskey is the executive champion of Kennedy's Disability Awareness and Action Working Group, or DAAWG, which partnered with the Kennedy Networking Opportunities for Women group to sponsor the presentation.

Gender issues in the university research environment

NASA Astrophysics Data System (ADS)

Alpay, E.; Hari, A.; Kambouri, M.; Ahearn, A. L.

2010-05-01

Recruiting and retaining females within science, engineering and technology continues to challenge many European higher education institutions. This study looks at female self-perceptions relating to effective research work and career progression. Focus groups are used to examine the attitudes and experiences of females and a questionnaire is used to explore perceptions in four main skills areas: group work; communication; personal awareness; project planning and management. The study indicates consistent female concerns on issues pertaining to effective female role models, negative work-role stereotypes and the work-life balance of an academic career. For all four skills areas, the average confidence scores of the female participants fell below those of males, but these differences were only statistically significant for perceptions on group work and communication skills and prior to an intense skills development course. Based on these findings, a student workshop on gender issues has been developed, an outline of which is presented.

Condensed Matter Physics in Colombia is in its forties

NASA Astrophysics Data System (ADS)

Camacho, Angela

2015-03-01

Physics in Colombia started to develop in the 70's as a research part of basic sciences with the acquisition, at that time, of large research equipments such as x-rays and EPR. Experimental work was soon supplemented by theoretical investigations, which led to the formation of research groups in condensed matter. In the early 80's existed such groups in five universities. In this report we present, after a short history of the main steps that guided the initial research subjects, the major areas already developed and the minor research groups that are in the stage of consolidation. Currently this type of work is done at least in 20 universities. We also show the actual numbers of researchers, publications, PhD students and laboratories discriminated in gender to complete an overview of Condensed Matter Physics in Colombia. Finally, we present a short review of the main theoretical issues that have been worked in the last decade focusing on low dimensional systems, their structural and optical properties

Straight from the Source: What Works for First-Generation College Students

ERIC Educational Resources Information Center

Engle, Jennifer; Bermeo, Adolfo; O'Brien, Colleen

2006-01-01

This report presents the findings from focus groups with first-generation students in Texas. The students shared what works to help them make the transition from high school to college, as well as what didn't work or what could work better to get more first-generation students into college. Pre-college services and programs can ease the transition…

Integration of Work and Learning. Proceedings of the Workshop on Curriculum Innovation (2nd, Bled, Slovenia, September 1997).

ERIC Educational Resources Information Center

European Training Foundation, Turin (Italy).

This proceedings consists of 13 papers and 3 working group presentations from a 3-day workshop on issues of work-linked learning relevant for curriculum development. "Welcome" (Slavko Gaber, Peter de Rooij) is followed by two introductory papers: "Integration of Work and Learning: A Challenge for Both Schools and Companies"…

Mathematical analysis on the cosets of subgroup in the group of E-convex sets

NASA Astrophysics Data System (ADS)

Abbas, Nada Mohammed; Ajeena, Ruma Kareem K.

2018-05-01

In this work, analyzing the cosets of the subgroup in the group of L – convex sets is presented as a new and powerful tool in the topics of the convex analysis and abstract algebra. On L – convex sets, the properties of these cosets are proved mathematically. Most important theorem on a finite group of L – convex sets theory which is the Lagrange’s Theorem has been proved. As well as, the mathematical proof of the quotient group of L – convex sets is presented.

Integrative assessment of brain function in PTSD: brain stability and working memory.

PubMed

Veltmeyer, Melinda D; McFarlane, Alexander C; Bryant, Richard A; Mayo, Therese; Gordon, Evian; Clark, C Richard

2006-03-01

Posttraumatic Stress Disorder (PTSD) is characterized by symptoms of hyperarousal, avoidance and intrusive trauma-related memories and deficits in everyday memory and attention. Separate studies in PTSD have found abnormalities in electroencephalogram EEG, in event-related potential (ERP) and behavioral measures of working memory and attention. The present study seeks to determine whether these abnormalities are related and the extent to which they share this relationship with clinical symptoms. EEG data were collected during an eyes-open paradigm and a one-back working memory task. Behavioral and clinical data (CAPS) were also collected. The PTSD group showed signs of altered cortical arousal as indexed by reduced alpha power and an increased theta/alpha ratio, and clinical and physiological measures of arousal were found to be related. The normal relationship between theta power and ERP indices of working memory was not affected in PTSD, with both sets of measures reduced in the disordered group. Medication appeared to underpin a number of abnormal parameters, including P3 amplitude to targets and the accuracy, though not speed, of target detection. The present study helps to overcome a limitation of earlier studies that assess such parameters independently in different groups of patients that vary in factors such as comorbidity, medication status, gender and symptom profile. The present study begins to shed light on the relationship between these measures and suggests that abnormalities in brain working memory may be linked to underlying abnormalities in brain stability.

Staff attitudes and job satisfaction in the care of demented elderly people: group living compared with long-term care institutions.

PubMed

Alfredson, B B; Annerstedt, L

1994-11-01

The present study is one part of a study evaluating group living (GL) care for demented elderly people in comparison with traditional institutional (TI) care. The present report concentrates on personal and work-related effects on staff. A staff training programme has been implemented, including relevant gerontological knowledge, principles of the new care concept, support and supervision. Effects are evaluated by staff interviews, observation and staff turnover rates. Results show increased knowledge and new emotional and social attitudes, resulting in higher competence and professional conduct towards patients as well as increased motivation, job satisfaction and quality of work for GL staff but not for TI staff. Group living is now a rapidly developing form of care in Sweden.

Leadership, consensus decision making and collective behaviour in humans

PubMed Central

Dyer, John R.G.; Johansson, Anders; Helbing, Dirk; Couzin, Iain D.; Krause, Jens

2008-01-01

This paper reviews the literature on leadership in vertebrate groups, including recent work on human groups, before presenting the results of three new experiments looking at leadership and decision making in small and large human groups. In experiment 1, we find that both group size and the presence of uninformed individuals can affect the speed with which small human groups (eight people) decide between two opposing directional preferences and the likelihood of the group splitting. In experiment 2, we show that the spatial positioning of informed individuals within small human groups (10 people) can affect the speed and accuracy of group motion. We find that having a mixture of leaders positioned in the centre and on the edge of a group increases the speed and accuracy with which the group reaches their target. In experiment 3, we use large human crowds (100 and 200 people) to demonstrate that the trends observed from earlier work using small human groups can be applied to larger crowds. We find that only a small minority of informed individuals is needed to guide a large uninformed group. These studies build upon important theoretical and empirical work on leadership and decision making in animal groups. PMID:19073481

Learning disabled and average readers' working memory and comprehension: does metacognition play a role?

PubMed

Swanson, H L; Trahan, M

1996-09-01

The present study investigates (a) whether learning disabled readers' working memory deficits that underlie poor reading comprehension are related to a general system, and (b) whether metacognition contributes to comprehension beyond what is predicted by working memory and word knowledge. To this end, performance between learning and disabled (N = 60) and average readers (N = 60) was compared on the reading comprehension, reading rate, and vocabulary subtests of the Nelson Skills Reading Test, Sentence Span test composed of high and low imagery words, and a Metacognitive Questionnaire. As expected, differences between groups in working memory, vocabulary, and reading measures emerged, whereas ability groups were statistically comparable on the Metacognitive Questionnaire. A within-group analysis indicated that the correlation patterns between working memory, vocabulary, metacognition, and reading comprehension were not the same between ability groups. For predicting reading comprehension, the metacognitive questionnaire best predicted learning disabled readers' performance, whereas the working memory span measure that included low-imagery words best predicted average achieving readers' comprehension. Overall, the results suggest that the relationship between learning disabled readers' generalised working memory deficits and poor reading comprehension may be mediated by metacognition.

Don't Erase that Whiteboard! Archiving Student Work on a Photo-Sharing Website

ERIC Educational Resources Information Center

Price, Edward; Tsui, Stephen; Hart, Alicia; Saucedo, Lydia

2011-01-01

Students in physics courses often use whiteboards to brainstorm, solve problems, and present results to the rest of the class, particularly in courses involving collaborative small group work and whole class discussions. The whiteboards contain a valuable record of students' collaborative work. Once a whiteboard is erased, however, its contents…

The Effects of an Afterschool Physical Activity Program on Working Memory in Preadolescent Children

ERIC Educational Resources Information Center

Kamijo, Keita; Pontifex, Matthew B.; O'Leary, Kevin C.; Scudder, Mark R.; Wu, Chien-Ting; Castelli, Darla M.; Hillman, Charles H.

2011-01-01

The present study examined the effects of a 9-month randomized control physical activity intervention aimed at improving cardiorespiratory fitness on changes in working memory performance in preadolescent children relative to a waitlist control group. Participants performed a modified Sternberg task, which manipulated working memory demands based…

People Mind Wander More during Massed than Spaced Inductive Learning

ERIC Educational Resources Information Center

Metcalfe, Janet; Xu, Judy

2016-01-01

This article investigates the relation between mind wandering and the spacing effect in inductive learning. Participants studied works of art by different artists grouped in blocks, where works by a particular artist were either presented all together successively (the massed condition), or interleaved with the works of other artists (the spaced…

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.

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

First Moderate Resolution Imaging Spectroradiometer (MODIS) Snow and Ice Workshop

NASA Technical Reports Server (NTRS)

Hall, Dorothy K. (Editor)

1995-01-01

This document is a compilation of summaries of talks presented at a 2-day workshop on Moderate Resolution maging Spectroradiometer (MODIS) snow and ice products. The objectives of the workshop were to: inform the snow and ce community of potential MODIS products, seek advice from the participants regarding the utility of the products, and letermine the needs for future post-launch MODIS snow and ice products. Four working groups were formed to discuss at-launch snow products, at-launch ice products, post-launch snow and ice products and utility of MODIS snow and ice products, respectively. Each working group presented recommendations at the conclusion of the workshop.

Cooperating systems: Layered MAS

NASA Technical Reports Server (NTRS)

Rochowiak, Daniel

1990-01-01

Distributed intelligent systems can be distinguished by the models that they use. The model developed focuses on layered multiagent system conceived of as a bureaucracy in which a distributed data base serves as a central means of communication. The various generic bureaus of such a system is described and a basic vocabulary for such systems is presented. In presenting the bureaus and vocabularies, special attention is given to the sorts of reasonings that are appropriate. A bureaucratic model has a hierarchy of master system and work group that organizes E agents and B agents. The master system provides the administrative services and support facilities for the work groups.

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

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

CHOU,W.; WEI,J.

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

Design Your Own Budget: A Case Study Based on the 1988 Budget.

ERIC Educational Resources Information Center

Williams, Paul

1992-01-01

Presents a classroom activity in which students work in groups to develop a national budget. Requires students to consider economic factors such as inflation, unemployment, and taxation. Includes charts and a national budget work sheet. (CFR)

ABC's of Group Work: Building Community in Schools. A Workbook for High School and College.

ERIC Educational Resources Information Center

Ellsworth, J'Anne

This workbook takes the theories and research from many disciplines and experts and combines them into short, easy-to-assimilate units that facilitate group participation at the high school and college level. Group skills are presented as 26 distinctive lessons. Each lesson begins with an explanation page, then an activity page gives the group an…

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.

77 FR 24178 - Information Systems Technical Advisory Committee; Notice of Partially Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

... and Introductions 2. Working Group Reports 3. Industry Presentation: E-beam Lithography 4. Industry Presentation: ENC Threshold for Satellite Modem 5. Industry Presentation: Semiconductor Manufacturing Equipment... DEPARTMENT OF COMMERCE Bureau of Industry and Security Information Systems Technical Advisory...

NASA Science Mission Directorate Education and Public Outreach: Engaging with Scientists and Educators through the Higher Education Working Group

NASA Astrophysics Data System (ADS)

Schultz, Gregory R.; Gross, Nicholas; Buxner, Sanlyn; Low, Russanne; Moldwin, Mark; Fraknoi, Andrew; Grier, Jennifer A.

2015-01-01

The NASA Science Mission Directorate (SMD) Education and Public Outreach (EPO) Forums have established a Higher Education Working Group (HEWG), which has explored and surveyed the higher education landscape with regard to different subjects, such as community colleges and diversity. The HEWG is composed of representatives from each of the SMD EPO Forums, along with 'external' members who have rotated in and out, and the co-authors here constitute the present membership, chaired by Nicholas Gross. Most recently, the HEWG has worked to identify the key characteristics of higher education STEM programs that reach diverse populations. While increasing the involvement of students from diverse backgrounds in SMD EPO is a core goal for our community, engaging these students meaningfully requires a dedicated strategy using proven techniques. In reality, while most educational programs have this goal, undertaking it meaningfully is more challenging. For higher education, diversity is a long-standing issue, and the working group could have taken many different paths to explore this important topic. The HEWG has undertaken a review of programs that involve engaging undergraduates from diverse backgrounds in SMD-related research internships or hands-on STEM experiments. This information will be synthesized and documented so that future education efforts can incorporate the most valuable components. Meanwhile, the working group is exploring ways that NASA SMD can be more helpful to higher education faculty and students, and community input is solicited as part of this presentation.

Model for Developing Educational Research Productivity: The Medical Education Research Group.

PubMed

Perry, Marcia; Hopson, Laura; House, Joseph B; Fischer, Jonathan P; Dooley-Hash, Suzanne; Hauff, Samantha; Wolff, Margaret S; Sozener, Cemal; Nypaver, Michele; Moll, Joel; Losman, Eve D; Carney, Michele; Santen, Sally A

2015-11-01

Education research and scholarship are essential for promotion of faculty as well as dissemination of new educational practices. Educational faculty frequently spend the majority of their time on administrative and educational commitments and as a result educators often fall behind on scholarship and research. The objective of this educational advance is to promote scholarly productivity as a template for others to follow. We formed the Medical Education Research Group (MERG) of education leaders from our emergency medicine residency, fellowship, and clerkship programs, as well as residents with a focus on education. First, we incorporated scholarship into the required activities of our education missions by evaluating the impact of programmatic changes and then submitting the curricula or process as peer-reviewed work. Second, we worked as a team, sharing projects that led to improved motivation, accountability, and work completion. Third, our monthly meetings served as brainstorming sessions for new projects, research skill building, and tracking work completion. Lastly, we incorporated a work-study graduate student to assist with basic but time-consuming tasks of completing manuscripts. The MERG group has been highly productive, achieving the following scholarship over a three-year period: 102 abstract presentations, 46 journal article publications, 13 MedEd Portal publications, 35 national didactic presentations and five faculty promotions to the next academic level. An intentional focus on scholarship has led to a collaborative group of educators successfully improving their scholarship through team productivity, which ultimately leads to faculty promotions and dissemination of innovations in education.

Photometry of resolved galaxies. IV - Holmberg I and Holmberg II

NASA Technical Reports Server (NTRS)

Hoessel, J. G.; Danielson, G. E.

1984-01-01

Colors and magnitudes are presented for 279 resolved stars in the Holmberg I dwarf galaxy and 468 resolved stars in Holmberg II. Both systems are Magellanic type dwarf members of the M81-NGC 2403 Group, which lies at approximately 3 Mpc from the Local Group. The photometry was done in the GRI passbands using CCD detectors. Color-magnitude diagrams and luminosity functions are constructed; these are compared with results for several Local Group galaxies and with theoretical work. Holmberg I is found to have a low present star formation rate, while Holmberg II is very active at present.

Disaster Day! Integrating Speech Skills though Impromptu Group Research and Presentation

ERIC Educational Resources Information Center

Pruim, Douglas E.

2016-01-01

Courses: Disaster Day (DD) is a single-class activity designed for public speaking classrooms, but could also be applied to courses addressing small group communication. Objectives: DD integrates fundamental skills of the basic speech course, fosters participation through group work, and introduces new concepts and skills. By the end of the…

Children's Subjective Identification with Social Groups: A Self-Stereotyping Approach

ERIC Educational Resources Information Center

Bennett, Mark; Sani, Fabio

2008-01-01

We contend that previous work on children's identification with social groups has looked at the mere categorization of the self in group terms and not subjective identification properly conceived. Drawing upon self-categorization theory, the present research operationalizes identification as self-stereotyping (i.e. the ability to conceive of the…

Who Benefits from Group Work in Higher Education? An Attachment Theory Perspective

ERIC Educational Resources Information Center

Lavy, Shiri

2017-01-01

Several studies have pointed to the benefits of learning in groups. However, surprisingly little research has been conducted regarding what role relationship-related personality traits play in the effectiveness of this kind of student learning. Such personality factor can potentially buffer the students' effectiveness in groups. The present study…

Does Input Enhancement Work for Learning Politeness Strategies?

ERIC Educational Resources Information Center

Khatib, Mohammad; Safari, Mahmood

2013-01-01

The present study investigated the effect of input enhancement on the acquisition of English politeness strategies by intermediate EFL learners. Two groups of freshman English majors were randomly assigned to the experimental (enhanced input) group and the control (mere exposure) group. Initially, a TOEFL test and a discourse completion test (DCT)…

Group Work with English as Second Language (ESL) Students: Integrating Academic and Behavior Considerations

ERIC Educational Resources Information Center

Shi, Qi; Steen, Sam

2010-01-01

A group counseling intervention with beginning-level ESL students in middle school is presented. Findings from the pre- and post-group evaluations showed statistically significant improvement in students' reading and writing skills and appropriate classroom behaviors. Limitations of the research design are discussed and implications for school…

Statistical Power for a Simultaneous Test of Factorial and Predictive Invariance

ERIC Educational Resources Information Center

Olivera-Aguilar, Margarita; Millsap, Roger E.

2013-01-01

A common finding in studies of differential prediction across groups is that although regression slopes are the same or similar across groups, group differences exist in regression intercepts. Building on earlier work by Birnbaum (1979), Millsap (1998) presented an invariant factor model that would explain such intercept differences as arising due…

SPF Full-scale emissions test method development status ...

EPA Pesticide Factsheets

This is a non-technical presentation that is intended to inform ASTM task group members about our intended approach to full-scale emissions testing that includes the application of spray foam in an environmental chamber. The presentation describes the approach to emissions characterization, types of measurement systems employed, and expected outcomes from the planned tests. Purpose of this presentation is to update the ASTM D22.05 work group regarding status of our full-scale emissions test method development.

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

NASA Astrophysics Data System (ADS)

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

2015-02-01

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

[Language and executive functioning skills of students with attention deficit/hyperactivity disorder (ADHD), and in reading comprehension difficulties (RCD)].

PubMed

Miranda Casas, Ana; Fernández Andrés, María Inmaculada; García Castellar, Rosa; Roselló Miranda, Belén; Colomer Diago, Carla

2011-11-01

The aim of this work was to study the specificity of deficits in linguistic and executive functioning of students with ADHD and with RCD and to determine the profile of deficits in the comorbid group (ADHD+RCD). Participants in the study were 84 students, ages 12-16 years divided into four groups with an equal number of subjects (N= 21): ADHD, RCD, ADHD+RCD and comparison group (without ADHD and without RCD). We measured vocabulary, oral comprehension, lexical access, verbal and visual working memory, inhibition and attention. The results show that the ADHD+RCD group presents the most important linguistic deficits, followed by the RCD group. On the other hand, the three clinical groups (ADHD, RCD and ADHD+RCD) display greater performance problems in working memory than the comparison group, whereas the two groups with ADHD had more problems in attention and inhibition. These results suggest the dissociation of linguistic and executive deficits that affect the RCD group and ADHD group to a greater extent, respectively. Lastly, the comorbid group showed deficits both in language and in executive skills. We discuss the implications of these findings for designing interventions.

Multiple social identities and stereotype threat: imbalance, accessibility, and working memory.

PubMed

Rydell, Robert J; McConnell, Allen R; Beilock, Sian L

2009-05-01

In 4 experiments, the authors showed that concurrently making positive and negative self-relevant stereotypes available about performance in the same ability domain can eliminate stereotype threat effects. Replicating past work, the authors demonstrated that introducing negative stereotypes about women's math performance activated participants' female social identity and hurt their math performance (i.e., stereotype threat) by reducing working memory. Moving beyond past work, it was also demonstrated that concomitantly presenting a positive self-relevant stereotype (e.g., college students are good at math) increased the relative accessibility of females' college student identity and inhibited their gender identity, eliminating attendant working memory deficits and contingent math performance decrements. Furthermore, subtle manipulations in questions presented in the demographic section of a math test eliminated stereotype threat effects that result from women reporting their gender before completing the test. This work identifies the motivated processes through which people's social identities became active in situations in which self-relevant stereotypes about a stigmatized group membership and a nonstigmatized group membership were available. In addition, it demonstrates the downstream consequences of this pattern of activation on working memory and performance. Copyright (c) 2009 APA, all rights reserved.

Community for Data Integration 2013 Annual Report

USGS Publications Warehouse

Chang, Michelle Y.; Carlino, Jennifer; Barnes, Christopher; Blodgett, David L.; Bock, Andrew R.; Everette, Anthony L.; Fernette, Gregory L.; Flint, Lorraine E.; Gordon, Janice M.; Govoni, David L.; Hay, Lauren E.; Henkel, Heather S.; Hines, Megan K.; Holl, Sally L.; Homer, Collin G.; Hutchison, Vivian B.; Ignizio, Drew A.; Kern, Tim J.; Lightsom, Frances L.; Markstrom, Steven L.; O'Donnell, Michael S.; Schei, Jacquelyn L.; Schmid, Lorna A.; Schoephoester, Kathryn M.; Schweitzer, Peter N.; Skagen, Susan K.; Sullivan, Daniel J.; Talbert, Colin; Warren, Meredith Pavlick

2015-01-01

grow overall USGS capabilities with data and information by increasing visibility of the work of many people throughout the USGS and the CDI community. To achieve these goals, the CDI operates within four applied areas: monthly forums, annual workshop/webinar series, working groups, and projects. The monthly forums, also known as the Opportunity/Challenge of the Month, provide an open dialogue to share and learn about data integration efforts or to present problems that invite the Community to offer solutions, advice, and support. Since 2010, the CDI has also sponsored annual workshops/webinar series to encourage the exchange of ideas, sharing of activities, presentations of current projects, and networking among members. Stemming from common interests, the working groups are focused on efforts to address data management and technical 2 challenges, including the development of standards and tools, improving interoperability and information infrastructure, and data preservation within USGS and its partners. The growing support for the activities of the working groups led to the CDI’s first formal request for proposals (RFP) process in 2013 to fund projects that produced tangible products. Today the CDI continues to hold an annual RFP that create data management tools and practices, collaboration tools, and training in support of data integration and delivery.

[Positive psychology orientation: an intervention proposal for group work in mental health].

PubMed

Lemos, Patrícia Mendes; Cavalcante Júnior, Francisco Silva

2009-01-01

This investigation aims at presenting a positive approach to psychology applied to the field of mental health in the treatment of patients with mental disorders. The intervention here presented was conducted in therapeutic groups with patients from a psychosocial care center (called CAPS). The analysis of the group work was based on three basic concepts: the humanistic approach and its vision of men and the world, the (con)text method of multiple literacies, and positive psychology. Quantitative and qualitative phenomenological research methodologies were used. The research results were divided into categories based on the group work with patients with depression-related disorders. Seeking for a new model of mental health care aimed at preserving the humanistic approach and the rights of the citizen, the Psychosocial Care Center (CAPS) emerges as a historical result of the construction of the health/disease concept in order to put into practice the principles guiding the psychiatric reform in Brazil. Within this process, a positive approach to psychology is opening horizons for a practice based on a new view of the subject, emphasizing and developing ' virtuous' aspects like the possibility of achieving health in its broader meaning, together health promotion and the employment of different psychological practices.

Physical Activity and Physical Fitness in Pediatric Obesity: What are the First Steps for Clinicians? Expert Conclusion from the 2016 ECOG Workshop

PubMed Central

O’MALLEY, GRACE; RING-DIMITRIOU, SUSANNE; NOWICKA, PAULINA; VANIA, ANDREA; FRELUT, MARIE-LAURE; FARPOUR-LAMBERT, NATHALIE; WEGHUBER, DANIEL; THIVEL, DAVID

2017-01-01

One of the main aims of the European Childhood Obesity Group (ECOG) is to assist healthcare workers in delivering evidence-based assessment and treatment of childhood obesity. Every year the ECOG Congress includes working groups whose objective is to highlight concerns faced by clinicians and practitioners who work in the field of pediatric obesity. This year, a working group was devoted to the assessment of physical activity and physical fitness in this population. The present commentary attempts to summarize the main themes identified by practitioners during these workshops in order to provide the basic and essential first steps required to address physical activity and fitness in children with obesity. PMID:28674594

Contingent and Alternative Work Arrangements, Defined.

ERIC Educational Resources Information Center

Polivka, Anne E.

1996-01-01

Discusses the definitions of contingent workers and alternative work arrangements used by the Bureau of Labor Statistics to analyze data, and presents aggregate estimates of the number of workers in each group. Discusses the overlap between contingent workers and workers in alternative arrangements. (Author/JOW)

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.

Ethics Education in Social Work: Comparing Outcomes of Graduate Social Work Students

ERIC Educational Resources Information Center

Sanders, Scott; Hoffman, Kay

2010-01-01

This research presents findings from a study comparing groups of students enrolled in three U.S. graduate social work programs. Each program represents a differing approach to teaching ethics: (a) infusion of ethics content, (b) a required discrete course emphasizing what the authors term a "mixed-model approach", and (c) a required discrete…

Extending the Teacher Educator Role: Developing Tools for Working with School Mentors

ERIC Educational Resources Information Center

Douglas, Alaster Scott

2017-01-01

This article considers the ways in which a group of university-based teacher educators work with school-based mentors (cooperating teachers). Owing to a number of changes in teacher education policy in England, feelings of marginalisation from the teacher educators are presented before exploring how they undertake their work with school mentors.…

Sex-specific cognitive abnormalities in early-onset psychosis.

PubMed

Ruiz-Veguilla, Miguel; Moreno-Granados, Josefa; Salcedo-Marin, Maria D; Barrigon, Maria L; Blanco-Morales, Maria J; Igunza, Evelio; Cañabate, Anselmo; Garcia, Maria D; Guijarro, Teresa; Diaz-Atienza, Francisco; Ferrin, Maite

2017-01-01

Brain maturation differs depending on the area of the brain and sex. Girls show an earlier peak in maturation of the prefrontal cortex. Although differences between adult females and males with schizophrenia have been widely studied, there has been less research in girls and boys with psychosis. The purpose of this study was to examine differences in verbal and visual memory, verbal working memory, auditory attention, processing speed, and cognitive flexibility between boys and girls. We compared a group of 80 boys and girls with first-episode psychosis to a group of controls. We found interactions between group and sex in verbal working memory (p = 0.04) and auditory attention (p = 0.01). The female controls showed better working memory (p = 0.01) and auditory attention (p = 0.001) than males. However, we did not find any sex differences in working memory (p = 0.91) or auditory attention (p = 0.93) in the psychosis group. These results are consistent with the presence of sex-modulated cognitive profiles at first presentation of early-onset psychosis.

The risk/safety assessment of transgenic crops: the transportability of data.

PubMed

Kearns, Peter; Dagallier, Bertrand; Suwabe, Kazuyuki

2014-12-01

This paper presents the activities and publications of Organisation for Economic Co-operation and Developments (OECD's) Working Group on Harmonisation of Regulatory Oversight in Biotechnology and the Task Force for the Safety of Novel Foods and Feeds. The main outputs of the work are the Series of "consensus documents" of the respective groups. These documents compile information which is intended to be used by those involved in the business of risk/safety assessment. These documents are one means of ensuring the transportability of data amongst authorities. An increasing trend in both the Working Group and Task Force is to consider crop species which are relevant to tropical regions and therefore to countries that are not necessarily members of the OECD. For example, the Working Group has recently published a consensus document on bananas and plantains while the Task Force has published a document on cassava. This trend towards crops of greater interest in the tropics is likely to continue into the future.

Work postures and neck-shoulder pain among orchestra musicians.

PubMed

Nyman, Teresia; Wiktorin, Christina; Mulder, Marie; Johansson, Yvonne Liljeholm

2007-05-01

The purpose of the present study was to identify associations between a work posture with elevated arm position, duration of active playing time, and neck-shoulder pain among orchestra musicians. In this study, with a cross-sectional study design, a total of 235 subjects from 12 Swedish orchestras were categorized into four exposure groups according to arm position and duration of active playing time. Logistic regression analysis was used to calculate odds ratios (OR) for neck-shoulder pain in the four exposure groups. A higher prevalence of neck-shoulder pain were found in the groups "elevated arm position, <2 hr per workday" [OR 4.15 (1.30-13.22)], and "elevated arm position, >3 hr per workday" [OR 5.35 (1.96-14.62)] compared to the group "neutral arm position, <2 hr per workday". Musicians working in an elevated arm position (e.g., violinists, violists, flutists, and trumpet players) had a higher prevalence of neck-shoulder pain than those working in a more neutral position.

Flexible working arrangements in healthcare: a comparison between managers of shift workers and 9-to-5 employees.

PubMed

Mercer, Danielle; Russell, Elizabeth; Arnold, Kara A

2014-01-01

This study examined healthcare managers' perceptions of flexible working arrangements and implementation barriers. Work-life conflict can lead to negative health implications, but flexible working arrangements can help manage this conflict. Little research has examined its implementation in 24/7/365 healthcare organizations or within groups of employees working 9 AM to 5 PM (9-5) versus shift-work hours. Questionnaires regarding perceptions to, benefits of, and barriers against flexible working arrangements were administered to managers of 9-5 workers and shift workers in an Atlantic Canadian healthcare organization. Few differences in perceptions and benefits of flexible working arrangements were found between management groups. However, results indicate that the interaction with patients and/or the immediacy of tasks being performed are barriers for shift-work managers. The nature of healthcare presents barriers for managers implementing flexible working arrangements, which differ only based on whether the job is physical (shift work) versus desk related (9-5 work).

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

PubMed

Di Ceglie, Domenico; Thümmel, Elizabeth Coates

2006-07-01

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

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.

Life satisfaction of Swedish pediatric oncologists: The role of personality, work-related aspects, and emotional distress.

PubMed

Stenmarker, Margaretha; Palmérus, Kerstin; Márky, Ildikó

2009-12-15

The first nationwide, population-based study of Swedish pediatric oncologists was conducted in 2006 and it revealed that various aspects of their life satisfaction obviously influenced their stress-resilience. This second part of the study, with a response rate of 89% in the target group, therefore, focused on their life satisfaction and the role of personality, work-related aspects, and emotional distress related to type of medical center and gender. This descriptive study was based on a cross-sectional mail survey with questionnaires involving 90 pediatric oncologists. Using hierarchical regression models, their total, present, past, and future life satisfaction was analyzed. The vast majority (76.7%) stated that working in this medical field was very stimulating for their personal development. Male pediatricians were more satisfied with their present lives and physicians working at academic medical centers were more confident about the future. Some oncologists (13.4%), in particular females at non-academic medical centers, needed professional help dealing with work-related psychological problems. Personality trait (Hedonic Capacity) and low levels of depression contributed to every aspect of overall life satisfaction. Work-related aspects influenced present and future life satisfaction. The models explained between 5% and 43% of the variance in life satisfaction in the whole group. Pediatric oncologists face life-threatening conditions and psychosocial issues factors that may negatively influence their life satisfaction. This study group, a single population of physicians, is characterized by an optimistic attitude and stable emotional status pointing to a high level of satisfaction, which is probably a main basic condition when meeting seriously ill children. (c) 2009 Wiley-Liss, Inc.

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

A collaborative design method to support integrated care. An ICT development method containing continuous user validation improves the entire care process and the individual work situation

PubMed Central

Scandurra, Isabella; Hägglund, Maria

2009-01-01

Introduction Integrated care involves different professionals, belonging to different care provider organizations and requires immediate and ubiquitous access to patient-oriented information, supporting an integrated view on the care process [1]. Purpose To present a method for development of usable and work process-oriented information and communication technology (ICT) systems for integrated care. Theory and method Based on Human-computer Interaction Science and in particular Participatory Design [2], we present a new collaborative design method in the context of health information systems (HIS) development [3]. This method implies a thorough analysis of the entire interdisciplinary cooperative work and a transformation of the results into technical specifications, via user validated scenarios, prototypes and use cases, ultimately leading to the development of appropriate ICT for the variety of occurring work situations for different user groups, or professions, in integrated care. Results and conclusions Application of the method in homecare of the elderly resulted in an HIS that was well adapted to the intended user groups. Conducted in multi-disciplinary seminars, the method captured and validated user needs and system requirements for different professionals, work situations, and environments not only for current work; it also aimed to improve collaboration in future (ICT supported) work processes. A holistic view of the entire care process was obtained and supported through different views of the HIS for different user groups, resulting in improved work in the entire care process as well as for each collaborating profession [4].

The space shuttle payload planning working groups. Volume 3: High energy astrophysics

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the High Energy Astrophysics working group of the space shuttle payload planning activity are presented. The objectives to be accomplished during space shuttle missions are defined as: (1) X-ray astronomy, (2) hard X-ray and gamma ray astronomy, and (3) cosmic ray astronomy. The instruments and test equipment required to accomplish the mission are identified. Recommendations for managing the installation of the equipment and conducting the missions are included.

Cedar-a large scale multiprocessor

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

Gajski, D.; Kuck, D.; Lawrie, D.

1983-01-01

This paper presents an overview of Cedar, a large scale multiprocessor being designed at the University of Illinois. This machine is designed to accommodate several thousand high performance processors which are capable of working together on a single job, or they can be partitioned into groups of processors where each group of one or more processors can work on separate jobs. Various aspects of the machine are described including the control methodology, communication network, optimizing compiler and plans for construction. 13 references.

Workshop on effects management on forest soil carbon: A report. Held in Fort Collins, Colorado on December 5-7, 1994. Forest Service general technical report

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

Frey, S.D.

1996-03-01

The Health Effects Institute`s (HEI) Diesel Working Group recently completed an evaluation of the carcinogenic risks associated with exposure to diesel engine emission. Part I of this report, `Critical Issues In Assessing the Carcinogenicity of Diesel Exhaust: A Synthesis of Current Knowledge,` by Kathleen M. Nauss and the HEI Diesel Working Group presents the consensus views of the Group. Part II contains four background papers that address emissions and exposure issues and five papers that consider biological responses.

Transforming Clinical Documentation in EHRs for 2020: Recommendations from University of Minnesota's Big Data Conference Working Group.

PubMed

Weaver, Charlotte; O'Brien, Ann

2016-01-01

In 2014, a group of diverse informatics leaders from practice, academia, and the software industry formed to address how best to transform electronic documentation to provide knowledge at the point of care and to deliver value to front line nurses and nurse leaders. This presentation reports the recommendations from this Working Group geared towards a 2020 framework. The recommendations propose redesign to optimize nurses' documentation efficiency while contributing to knowledge generation and attaining a balance that ensures the capture of nursing's impact on safety, quality, yet minimizes "death by data entry."

Earthquake Rate Model 2 of the 2007 Working Group for California Earthquake Probabilities, Magnitude-Area Relationships

USGS Publications Warehouse

Stein, Ross S.

2008-01-01

The Working Group for California Earthquake Probabilities must transform fault lengths and their slip rates into earthquake moment-magnitudes. First, the down-dip coseismic fault dimension, W, must be inferred. We have chosen the Nazareth and Hauksson (2004) method, which uses the depth above which 99% of the background seismicity occurs to assign W. The product of the observed or inferred fault length, L, with the down-dip dimension, W, gives the fault area, A. We must then use a scaling relation to relate A to moment-magnitude, Mw. We assigned equal weight to the Ellsworth B (Working Group on California Earthquake Probabilities, 2003) and Hanks and Bakun (2007) equations. The former uses a single logarithmic relation fitted to the M=6.5 portion of data of Wells and Coppersmith (1994); the latter uses a bilinear relation with a slope change at M=6.65 (A=537 km2) and also was tested against a greatly expanded dataset for large continental transform earthquakes. We also present an alternative power law relation, which fits the newly expanded Hanks and Bakun (2007) data best, and captures the change in slope that Hanks and Bakun attribute to a transition from area- to length-scaling of earthquake slip. We have not opted to use the alternative relation for the current model. The selections and weights were developed by unanimous consensus of the Executive Committee of the Working Group, following an open meeting of scientists, a solicitation of outside opinions from additional scientists, and presentation of our approach to the Scientific Review Panel. The magnitude-area relations and their assigned weights are unchanged from that used in Working Group (2003).

Social Maturation: Work Group Proceedings.

ERIC Educational Resources Information Center

Resnick, Michael D.; And Others

1985-01-01

Each of the seven factors that affect adolescent social development is presented together with a description of potentially important research, service, and policy initiatives within each topic area. The factors are self-esteem, peer group, parenting, family, services, enforced dependency, and positive sexual socialization. (CT)

Origin destination disaggregation using fratar biproportional least squares estimation for truck forecasting.

DOT National Transportation Integrated Search

2009-02-01

This working paper describes a group of techniques for disaggregating origin-destination tables : for truck forecasting that makes explicit use of observed traffic on a network. Six models within : the group are presented, each of which uses nonlinea...

Looking at Yourself

ERIC Educational Resources Information Center

Nash, Katherine

1976-01-01

In this interview, Katherine Nash, former teacher, group dynamics specialist and currently career consultant, has detailed a set of guidelines to help individual teachers or groups of professionals identify those things that can help them either change their direction or revitalize their present work situations. (Author/RK)

American Mass Media and the Myth of Libertarianism: Toward an "Elite Power Group" Theory.

ERIC Educational Resources Information Center

Akhavan-Majid, Roya; Wolf, Gary

1991-01-01

Presents evidence of the demise of Libertarianism in the U.S. mass media system and proposes an "elite power group" model as an alternative explanation of the working of the mass media in the United States. (MG)

Fiches Pratiques (Practical Ideas).

ERIC Educational Resources Information Center

Parizet, Marie-Louise; And Others

1996-01-01

Discusses various class activities conducive to second-language learning. These include working on a legal document, group singing, a presentation on environmental pollution resulting from plastic bags, and listening to a tape on an organization and then posing and answering questions regarding dealings with that group. (CK)

Uplink Coding

NASA Technical Reports Server (NTRS)

Andrews, Ken; Divsalar, Dariush; Dolinar, Sam; Moision, Bruce; Hamkins, Jon; Pollara, Fabrizio

2007-01-01

This slide presentation reviews the objectives, meeting goals and overall NASA goals for the NASA Data Standards Working Group. The presentation includes information on the technical progress surrounding the objective, short LDPC codes, and the general results on the Pu-Pw tradeoff.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

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

A study of the health and economic effects of influenza-like illness on the working population under different working environments of a large corporation in Hong Kong.

PubMed

Lee, Kenneth K C; Li, Shu Chuen; Kwong, Kai Sun; Chan, Thomas Y K; Lee, Vivian W Y; Lau, Joseph T F

2008-01-01

The incidence, health and economic impacts of influenza-like illness (ILI) among the working population in Hong Kong had never been studied. Due to the nature of the disease, ILIs can have a significant impact on the operation of a corporation in terms of loss of productivity and reduced work performance. The present study was undertaken to determine the health and economic impacts of ILIs under different environmental conditions on the working population of a large corporation. Over 2,000 employees of a large corporation in the travelling and tourism industry were studied with three different types of working environment (confined, typical office and well ventilated) by two structured questionnaires. The most affected group in terms of productivity and health was the group working in a confined area, whilst those working in a well-ventilated area were least affected. However, symptoms of the confined area group seemed to disappear faster. The infection rate appeared to vary according to work environment for the studied population. Policies on preventive measures and early treatment are important for a corporation to reduce loss in productivity due to ILIs.

An exploratory study of the Work Ability Index (WAI) and its components in a group of computer workers.

PubMed

Costa, Ana Filipa; Puga-Leal, Rogério; Nunes, Isabel L

2011-01-01

The objective of this paper is to present a study on the assessment of the work ability of a group of aged computers workers. The study was developed with the goal of creating a decision making framework oriented towards the maintenance of the health and working ability of aged workers. Fifty computer workers participated in this study. They were administrative secretaries and computer technicians working mainly with office computers. The method used to assess the work ability was the Work Ability Index (WAI). 78% of the participants had good or excellent work ability and only 2% a poor one. The average WAI score was 40.5 (SD=5.761; min=27; max=49). This study confirms the decrease in work ability of workers while aging. The group overall work ability was slightly higher than the reference values develop by the Finnish Institute of Occupational Health. The assessment of work ability is fundamental to make age-friendly workplaces. WAI is one tool designed to perform such assessment. The results obtained could assist the early identification of situations where employees are struggling with their work ability, thus helping to prioritize ergonomic interventions devoted to improve the working conditions, and allowing the continued employment of aging workers on their current job.

Electrophysiological correlates of reading in children with attention deficit hyperactivity disorder.

PubMed

Gonzalez-Perez, P A; Hernandez-Exposito, S; Perez, J; Ramirez, G; Dominguez, A

2018-03-16

To investigate whether or not the deficits in executive functions in the attention deficit hyperactivity disorder (ADHD) affect reading comprehension and identify a potential biological marker of this neuropsychological endophenotype through event-related potentials (ERP). The phenotypic association between reading comprehension and the specific functions of inhibition and working memory is studied. The sample consisted of 52 children with ADHD (8-13 years) divided in two groups according to the presence (TDAH-; n = 27; percentile < 30) or the absence (TDAH+; n = 25; percentile > 50) of reading comprehension deficits and a control group (n = 27). The executive functions were evaluated. The ERPs were assessed during a task in which anaphoric sentences of different lengths were presented, recording the ERP in the last adjective of the sentence that required a gender agreement. Working memory and inhibition were associated to reading comprehension performance. The ADHD+ group and the control group seem to detect the disagreement at 100 ms, while the ADHD- group does not activate its working memory until 250 ms. The delay in the implementation of the working memory mechanisms helps us to understand the deficits in reading comprehension of the ADHD- group.

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

Explore Mediterranean in classroom

NASA Astrophysics Data System (ADS)

Balesevic, Ivana

2017-04-01

I am a science teacher at a primary school and my students are very interested in science. Through this year I will work with my students, organizing several workshops and or results will be presented on poster. I will work with several groups (4-6) students 8th grade. In this poster all activities will be presented, showing how science is easy to learn even in a classroom. 1. Workshop > Chemical characteristic of sea water Using school laboratory each group of students will analyze the physical and chemical characteristic of sea water and they have to explain the results to younger student's 5th and 6th grade. The final result will be presented on poster. 2. Workshop> Meet the Mediterranean life During this workshop students will work in different groups. The aim of the workshop is to meet lots of species that we can find in Mediterranean using movies, phone applications, internet explorer, science books and school collections of invertebrates … 3. Workshop>Stop the pollution Several groups of students have to debate about causes of pollution and possibilities for prevention. At the end of workshop we will organize a quiz. Student's answers and suggestions will be shown on the poster. 4. Workshop> How we see the Mediterranean During this workshop students will make models of Mediterranean in 2d and 3d perspective, using different materials. They can show on models parts of Mediterranean area, country, sea... After making models students need to visit 5th and 6th grade classes, to show them and explain the final results. Few models will be presented on poster

Entrepreneurial Earth Science.

ERIC Educational Resources Information Center

Lacy, Carol

1997-01-01

Presents an activity in which groups of students form land-use companies that work for a client who is seeking land suitable for an all-season resort. Involves students working together and drawing on their knowledge of contour lines, topography, land forms, climate, natural disasters, geology, and hydrology. (JRH)

Telepresence-enabled research and developing work practices

NASA Astrophysics Data System (ADS)

Mirmalek, Z.

2016-02-01

In the fall of 2014, a group of scientists and students conducted two weeks of telepresence-enabled research from the University of Rhode Island Inner Space Center and Woods Hole Oceanographic Institution with the Exploration Vessel Nautilus, which was at sea studying the Kick'em Jenny submarine volcano and Barbados Mud Volcanoes. The way that they conducted their work was not so different from other telepresence-enabled ocean science exploration. As a group, they spanned geographic distance, science expertise, exploration experience, and telepresence-enabled research experience. They were connected through technologies and work culture (e.g., shared habits, values, and practices particular to a community). Uniquely, their project included an NSF-sponsored cultural study on the workgroups' own use of technologies and social processes. The objective of the cultural study was, in part, to identify social and technical features of the work environment that present opportunities to better support science exploration via telepresence. Drawing from this case, and related research, I present some analysis on the developing work culture of telepresence-enabled research and highlight potential adjustments.

Interactions among Children in Scholastic Contexts and Knowledge Acquisition in Biology

ERIC Educational Resources Information Center

Ponce, Corinne; Schneeberger, Patricia

2002-01-01

This article presents the first results of an investigation in a scholastic context aimed a determining the conditions that favour the acquisition of knowledge in biology within interactions in groups of 4 pupils. There were three work sessions in small groups, and some sessions in class groups. The pupils' conceptions were assessed at the…

The Influence of Phonological Mechanisms in Written Spelling of Profoundly Deaf Children

ERIC Educational Resources Information Center

Colombo, Lucia; Arfe, Barbara; Bronte, Tiziana

2012-01-01

In the present study, the effect of phonological and working memory mechanisms involved in spelling Italian single words was explored in two groups of children matched for grade level: a group of normally hearing children and a group of pre-verbally deaf children, with severe-to-profound hearing loss. Three-syllable and four-syllable familiar…

The Influence of Secure Emotional Expression on Team Effectiveness

ERIC Educational Resources Information Center

Bailey, Emily; Dewitt, Matt

2014-01-01

The present study examined the relationship between group effectiveness and secure emotional expression over the course of a 10 week period. The participants consisted of 12 college students who were enrolled in a senior seminar on teamwork. Participants worked in two groups of six and participated in a group meeting each week that consisted of a…

Quality Indicators and Expected Outcomes for Social Work PhD Programs: Perceptions of Social Work Students, Faculty, and Administrators

ERIC Educational Resources Information Center

Petr, Christopher G.; Harrington, Donna; Kim, Kyeongmo; Black, Beverly; Cunningham-Williams, Renee M.; Bentley, Kia J.

2015-01-01

This article presents and discusses the results of a national survey of social work PhD students, faculty, and administrators (n = 416), conducted by the Group for the Advancement of Doctoral Education in Social Work (GADE), in December 2012. The survey was undertaken to inform the updating of GADE's 2003 "Guidelines for Quality in Social…

Do burned-out and work-engaged employees differ in the functioning of the hypothalamic-pituitary-adrenal axis?

PubMed

Langelaan, Saar; Bakker, Arnold B; Schaufeli, Wilmar B; van Rhenen, Willem; van Doornen, Lorenz J P

2006-10-01

The central aim of the present study was to examine differences in the functioning of the hypothalamic-pituitary-adrenal (HPA) axis between 29 burned-out, 33 work-engaged, and 26 healthy reference managers, as identified with the Maslach Burnout Inventory-General Survey and the Utrecht Work Engagement Scale. All of the managers were employed in a large Dutch telecommunications company. Salivary cortisol was sampled on three consecutive workdays and one nonworkday to determine the cortisol awakening response. Salivary dehydroepiandrosterone-sulfate (DHEAS), a cortisol counterbalancing product of the HPA axis, was measured on these days 1 hour after managers awakened. The dexamethasone suppression test was used to investigate the feedback sensitivity of the HPA axis. The morning cortisol levels were higher on the workdays than on the nonworkday, but this effect did not differ between the three groups. The burned-out, work-engaged, and reference groups did not differ in the cortisol and DHEAS levels, the slope of the cortisol awakening response, and the cortisol : DHEAS ratio. The work-engaged group showed a stronger cortisol suppression in response to the dexamethasone suppression test than the other two groups, the finding suggesting higher feedback sensitivity among work-engaged managers. Burned-out and work-engaged managers only differ marginally in HPA-axis functioning.

The space shuttle payload planning working groups. Volume 8: Earth and ocean physics

NASA Technical Reports Server (NTRS)

1973-01-01

The findings and recommendations of the Earth and Ocean Physics working group of the space shuttle payload planning activity are presented. The requirements for the space shuttle mission are defined as: (1) precision measurement for earth and ocean physics experiments, (2) development and demonstration of new and improved sensors and analytical techniques, (3) acquisition of surface truth data for evaluation of new measurement techniques, (4) conduct of critical experiments to validate geophysical phenomena and instrumental results, and (5) development and validation of analytical/experimental models for global ocean dynamics and solid earth dynamics/earthquake prediction. Tables of data are presented to show the flight schedule estimated costs, and the mission model.

Proverb interpretation changes in aging.

PubMed

Uekermann, Jennifer; Thoma, Patrizia; Daum, Irene

2008-06-01

Recent investigations have emphasized the involvement of fronto-subcortical networks to proverb comprehension. Although the prefrontal cortex is thought to be affected by normal aging, relatively little work has been carried out to investigate potential effects of aging on proverb comprehension. In the present investigation participants in three age groups were assessed on a proverb comprehension task and a range of executive function tasks. The older group showed impairment in selecting correct interpretations from alternatives. They also showed executive function deficits, as reflected by reduced working memory and deficient set shifting and inhibition abilities. The findings of the present investigation showed proverb comprehension deficits in normal aging which appeared to be related to reduced executive skills.

Development and quality analysis of the Work Experience Measurement Scale (WEMS).

PubMed

Nilsson, Petra; Bringsén, Asa; Andersson, H Ingemar; Ejlertsson, Göran

2010-01-01

Instruments related to work are commonly illuminated from an ill-health perspective. The need for a concise and useable instrument in workplace health promotion governed the aim of this paper which is to present the development process and quality assessment of the Work Experience Measurement Scale (WEMS). A survey, using a questionnaire based on established theories regarding work and health, and a focus group study were performed in hospital settings in 2005 and 2006 respectively. A Principal Component Analysis (PCA) was used to statistically develop a model, and focus group interviews were made to compare quantitative and qualitative results for convergence and corroboration. The PCA resulted in a six factor model of dimensions containing items regarding management, reorganization, internal work experience, pressure of time, autonomy and supportive working conditions. In the analysis of the focus group study three themes appeared and their underlying content was compared to, and matched, with the dimensions of the PCA. The reliability, shown by weighted kappa values, ranged from 0.36 to 0.71, and adequate Cronbach's Alpha values of the dimensions were all above 0.7. The study validity, indicated by discriminant validity, with correlation values that ranged from 0.10 to 0.39, in relation to the content validity appeared to be good when the theoretical content of the WEMS was compared to the content of similar instruments. The WEMS presents a multidimensional picture of work experience. Its theoretical base and the psychometric properties give support for applicability and offer a possibility to measure trends in the work experience over time in health care settings. One intention of the WEMS is to stimulate the ability of organizations and the employees themselves to take action on improving their work experience. The conciseness of the instrument is intended to increase its usability.

Effect of Reciprocating Systems and Working Lengths on Apical Microcrack Development: a micro-CT Study.

PubMed

Oliveira, Bruna Paloma de; Câmara, Andréa Cruz; Duarte, Daniel Amancio; Heck, Richard John; Antonino, Antonio Celso Dantas; Aguiar, Carlos Menezes

2017-01-01

The objective of this study was to evaluate the effect of root canal preparation with single-file reciprocating systems at different working lengths on the development of apical microcracks using micro-computed tomographic (micro-CT) imaging. Forty extracted human mandibular incisors were randomly assigned to 4 groups (n=10) according to the systems and working length used to prepare the root canals: Group A - WaveOne Gold at apical foramen (AF), Group B - WaveOne Gold 1 mm short of the AF (AF-1 mm), Group C - Unicone (AF) and Group D - Unicone (AF-1 mm). Micro-CT scanning was performed before and after root canal preparation at an isotropic resolution of 14 µm. Then, three examiners assessed the cross-sectional images generated to detect microcracks in the apical portion of the roots. Apical microcracks were visualized in 3, 1, 1, and 3 specimens in groups A, B, C, and D, respectively. All these microcracks observed after root canal preparation already existed prior to instrumentation, and no new apical microcrack was detected. For all groups, the number of slices presenting microcracks after root canal preparation was the same as before canal preparation. Root canal preparation with WaveOne Gold and Unicone, regardless of the working length, was not associated with apical microcrack formation.

How executive functions are related to intelligence in Williams syndrome.

PubMed

Osório, Ana; Cruz, Raquel; Sampaio, Adriana; Garayzábal, Elena; Martínez-Regueiro, Rocío; Gonçalves, Óscar F; Carracedo, Ángel; Fernández-Prieto, Montse

2012-01-01

Williams syndrome is characterized by impairments in executive functions (EFs). However, it remains unknown how distinct types of EFs relate to intelligence in this syndrome. The present study analyzed performance on working memory, inhibiting and shifting, and its links to IQ in a sample of 17 individuals with WS, and compared them with a group of 17 typically developing individuals matched on chronological age and gender. In conclusion, our results suggest that working memory, inhibiting, and shifting relate differently to intelligence in WS as well as in typical development, with working memory being the EF most closely related to intelligence in both groups. Notably, the magnitude of the associations between the three EFs and IQ was substantially higher in the WS group than in the TD group, bringing further confirmation to the notion that frontal lobe impairments may produce a general compromise of several EFs. Copyright © 2012 Elsevier Ltd. All rights reserved.

National Oceanic and Atmospheric Administration's Cetacean and Sound Mapping Effort: Continuing Forward with an Integrated Ocean Noise Strategy.

PubMed

Harrison, Jolie; Ferguson, Megan; Gedamke, Jason; Hatch, Leila; Southall, Brandon; Van Parijs, Sofie

2016-01-01

To help manage chronic and cumulative impacts of human activities on marine mammals, the National Oceanic and Atmospheric Administration (NOAA) convened two working groups, the Underwater Sound Field Mapping Working Group (SoundMap) and the Cetacean Density and Distribution Mapping Working Group (CetMap), with overarching effort of both groups referred to as CetSound, which (1) mapped the predicted contribution of human sound sources to ocean noise and (2) provided region/time/species-specific cetacean density and distribution maps. Mapping products were presented at a symposium where future priorities were identified, including institutionalization/integration of the CetSound effort within NOAA-wide goals and programs, creation of forums and mechanisms for external input and funding, and expanded outreach/education. NOAA is subsequently developing an ocean noise strategy to articulate noise conservation goals and further identify science and management actions needed to support them.

Stimulus modality and working memory performance in Greek children with reading disabilities: additional evidence for the pictorial superiority hypothesis.

PubMed

Constantinidou, Fofi; Evripidou, Christiana

2012-01-01

This study investigated the effects of stimulus presentation modality on working memory performance in children with reading disabilities (RD) and in typically developing children (TDC), all native speakers of Greek. It was hypothesized that the visual presentation of common objects would result in improved learning and recall performance as compared to the auditory presentation of stimuli. Twenty children, ages 10-12, diagnosed with RD were matched to 20 TDC age peers. The experimental tasks implemented a multitrial verbal learning paradigm incorporating three modalities: auditory, visual, and auditory plus visual. Significant group differences were noted on language, verbal and nonverbal memory, and measures of executive abilities. A mixed-model MANOVA indicated that children with RD had a slower learning curve and recalled fewer words than TDC across experimental modalities. Both groups of participants benefited from the visual presentation of objects; however, children with RD showed the greatest gains during this condition. In conclusion, working memory for common verbal items is impaired in children with RD; however, performance can be facilitated, and learning efficiency maximized, when information is presented visually. The results provide further evidence for the pictorial superiority hypothesis and the theory that pictorial presentation of verbal stimuli is adequate for dual coding.

A Dialogue with Carl Rogers: Cross-Cultural Challenges of Facilitating Person-Centered Groups in Africa.

ERIC Educational Resources Information Center

Hain-Hill, Alicia; Rogers, Carl R.

1988-01-01

Presents brainstorming dialogue with Carl Rogers which was held in January of 1987, shortly before Rogers's death. Explores basic challenges involved in a large-scale, cross-cultural application of person-centered group work in South Africa. (Author)

First benchmark of the Unstructured Grid Adaptation Working Group

NASA Technical Reports Server (NTRS)

Ibanez, Daniel; Barral, Nicolas; Krakos, Joshua; Loseille, Adrien; Michal, Todd; Park, Mike

2017-01-01

Unstructured grid adaptation is a technology that holds the potential to improve the automation and accuracy of computational fluid dynamics and other computational disciplines. Difficulty producing the highly anisotropic elements necessary for simulation on complex curved geometries that satisfies a resolution request has limited this technology's widespread adoption. The Unstructured Grid Adaptation Working Group is an open gathering of researchers working on adapting simplicial meshes to conform to a metric field. Current members span a wide range of institutions including academia, industry, and national laboratories. The purpose of this group is to create a common basis for understanding and improving mesh adaptation. We present our first major contribution: a common set of benchmark cases, including input meshes and analytic metric specifications, that are publicly available to be used for evaluating any mesh adaptation code. We also present the results of several existing codes on these benchmark cases, to illustrate their utility in identifying key challenges common to all codes and important differences between available codes. Future directions are defined to expand this benchmark to mature the technology necessary to impact practical simulation workflows.

Community for Data Integration 2014 annual report

USGS Publications Warehouse

Langseth, Madison L.; Chang, Michelle Y.; Carlino, Jennifer; Birch, Daniella D.; Bradley, Joshua; Bristol, R. Sky; Conzelmann, Craig; Diehl, Robert H.; Earle, Paul S.; Ellison, Laura E.; Everette, Anthony L.; Fuller, Pamela L.; Gordon, Janice M.; Govoni, David L.; Guy, Michelle R.; Henkel, Heather S.; Hutchison, Vivian B.; Kern, Tim; Lightsom, Frances L.; Long, Joseph W.; Longhenry, Ryan; Preston, Todd M.; Smith, Stan W.; Viger, Roland J.; Wesenberg, Katherine; Wood, Eric C.

2015-10-02

To achieve these goals, the CDI operates within four applied areas: monthly forums, annual workshop/webinar series, working groups, and projects. The monthly forums, also known as the Opportunity/Challenge of the Month, provide an open dialogue to share and learn about data integration efforts or to present problems that invite the community to offer solutions, advice, and support. Since 2010, the CDI has also sponsored annual workshops/webinar series to encourage the exchange of ideas, sharing of activities, presentations of current projects, and networking among members. Stemming from common interests, the working groups are focused on efforts to address data management and technical challenges including the development of standards and tools, improving interoperability and information infrastructure, and data preservation within USGS and its partners. The growing support for the activities of the working groups led to the CDI’s first formal request for proposals (RFP) process in 2013 to fund projects that produced tangible products. As of 2014, the CDI continues to hold an annual RFP that creates data management tools and practices, collaboration tools, and training in support of data integration and delivery.

Neural activity reveals perceptual grouping in working memory.

PubMed

Rabbitt, Laura R; Roberts, Daniel M; McDonald, Craig G; Peterson, Matthew S

2017-03-01

There is extensive evidence that the contralateral delay activity (CDA), a scalp recorded event-related brain potential, provides a reliable index of the number of objects held in visual working memory. Here we present evidence that the CDA not only indexes visual object working memory, but also the number of locations held in spatial working memory. In addition, we demonstrate that the CDA can be predictably modulated by the type of encoding strategy employed. When individual locations were held in working memory, the pattern of CDA modulation mimicked previous findings for visual object working memory. Specifically, CDA amplitude increased monotonically until working memory capacity was reached. However, when participants were instructed to group individual locations to form a constellation, the CDA was prolonged and reached an asymptote at two locations. This result provides neural evidence for the formation of a unitary representation of multiple spatial locations. Published by Elsevier B.V.

A comparison of the relationships between psychosocial factors, occupational strain, and work ability among 4 ethnic teacher groups in China.

PubMed

Lian, Yulong; Xiao, Jing; Zhang, Chen; Guan, Suzhen; Li, Fuye; Ge, Hua; Liu, Jiwen

2016-01-01

The present study compared the level of occupational strain and work ability among Han, Hui, Uygur, Hui, and Kazakh teachers, and explored ethnic differences based on the associations of psychosocial factors at work, occupational strain, and work ability. A cross-sectional survey was conducted among 2,941 teachers in primary and secondary schools in Xinjiang Province, China. Psychosocial factors, occupational strain, and work ability were measured using the Occupation Stress Inventory-Revised Edition (OSI-R) and Work Ability Index. Han and Hui teachers experienced reduced work ability compared with Uygur and Kazakh teachers, and this finding was caused, in part, by exposure to psychosocial factors at work. The vocational and psychological strains caused by these factors play an important role in reduced work ability among all ethnic teacher groups. The findings indicate the importance of taking action to reduce occupational strain for promoting teachers' work ability in multiethnic workplaces.

Insomnia in shift work.

PubMed

Vallières, Annie; Azaiez, Aïda; Moreau, Vincent; LeBlanc, Mélanie; Morin, Charles M

2014-12-01

Shift work disorder involves insomnia and/or excessive sleepiness associated with the work schedule. The present study examined the impact of insomnia on the perceived physical and psychological health of adults working on night and rotating shift schedules compared to day workers. A total of 418 adults (51% women, mean age 41.4 years), including 51 night workers, 158 rotating shift workers, and 209 day workers were selected from an epidemiological study. An algorithm was used to classify each participant of the two groups (working night or rotating shifts) according to the presence or absence of insomnia symptoms. Each of these individuals was paired with a day worker according to gender, age, and income. Participants completed several questionnaires measuring sleep, health, and psychological variables. Night and rotating shift workers with insomnia presented a sleep profile similar to that of day workers with insomnia. Sleep time was more strongly related to insomnia than to shift work per se. Participants with insomnia in the three groups complained of anxiety, depression, and fatigue, and reported consuming equal amounts of sleep-aid medication. Insomnia also contributed to chronic pain and otorhinolaryngology problems, especially among rotating shift workers. Work productivity and absenteeism were more strongly related to insomnia. The present study highlights insomnia as an important component of the sleep difficulties experienced by shift workers. Insomnia may exacerbate certain physical and mental health problems of shift workers, and impair their quality of life. Copyright © 2014 Elsevier B.V. All rights reserved.

Science as Myth in Physical Education.

ERIC Educational Resources Information Center

Kirk, David

Scientization is a process that refers to the mythologies that are generated around the practices of working scientists. This paper discusses how science works on popular consciousness and how particular occupational groups use science to legitimatize their discipline, specifically in physical education. Two examples are presented to illustrate…

Employee Retention: A Challenge of the Nineties.

ERIC Educational Resources Information Center

Zeiss, Tony

1990-01-01

Considers ways in which community colleges can help employers implement programs to improve the work environment and retain trained workers. Presents a model for employee retention that has worked effectively in Pueblo, Colorado. Describes Pueblo Community College's cooperative program with the Wats Marketing Group to help reduce employee…

Intergovernmental Panel on Climate Change. First Assessment Report Overview.

ERIC Educational Resources Information Center

International Environmental Affairs, 1991

1991-01-01

Presented are policymakers' summaries of the three working groups of the Intergovernmental Panel on Climate Change (IPCC)--science, impacts, and response strategies, the report of the IPCC Special Committee on the Participation of Developing Countries, and a discussion of international cooperation and future work. (CW)

What's New in Elder Abuse Programming? Four Bright Ideas.

ERIC Educational Resources Information Center

Wolf, Rosalie S.; Pillemar, Karl

1994-01-01

Presents four "best practice models" that address problems faced by community agencies working with elder abuse cases: multidisciplinary case consultation team; senior advocate volunteer program; victim support group; and master's of social work degree specialization in adult protective services. Sees their relatively low cost, flexibility, and…

Accelerator Physics Working Group Summary

NASA Astrophysics Data System (ADS)

Li, D.; Uesugi, T.; Wildnerc, E.

2010-03-01

The Accelerator Physics Working Group addressed the worldwide R&D activities performed in support of future neutrino facilities. These studies cover R&D activities for Super Beam, Beta Beam and muon-based Neutrino Factory facilities. Beta Beam activities reported the important progress made, together with the research activity planned for the coming years. Discussion sessions were also organized jointly with other working groups in order to define common ground for the optimization of a future neutrino facility. Lessons learned from already operating neutrino facilities provide key information for the design of any future neutrino facility, and were also discussed in this meeting. Radiation damage, remote handling for equipment maintenance and exchange, and primary proton beam stability and monitoring were among the important subjects presented and discussed. Status reports for each of the facility subsystems were presented: proton drivers, targets, capture systems, and muon cooling and acceleration systems. The preferred scenario for each type of possible future facility was presented, together with the challenges and remaining issues. The baseline specification for the muon-based Neutrino Factory was reviewed and updated where required. This report will emphasize new results and ideas and discuss possible changes in the baseline scenarios of the facilities. A list of possible future steps is proposed that should be followed up at NuFact10.

Propulsion and Energetics Panel Working Group 15 on the Uniform Engine Test Programme

DTIC Science & Technology

1990-02-01

earlier test of uniform aerodynamic models in wind tunnels under the auspices of the Fluid Dynamics Panel. A formal proposal was presented to the...this major new effort and members of the engine test community throughout AGARD were selected to serve on Working Group 15 along with PEP...STPA/MO 4 Mr J.R.Bednarsk; 4 Avenue de Ia Porte d’lssy PE-63 75015 Paris Naval Air Propulsion Center PO Box 7176 GERMANY Trenton. New Jersey 08628

The space shuttle payload planning working groups. Volume 6: Communications and navigation

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Communications and Navigation working group of the space shuttle payload planning activity are presented. The basic goals to be accomplished are to increase the use of space systems and to develop new space capabilities for providing communication and navigation services to the user community in the 1980 time period. Specific experiments to be conducted for improving space communication and navigation capabilities are defined. The characteristics of the experimental equipment required to accomplish the mission are discussed.

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.

Improving everyday memory performance after acquired brain injury: An RCT on recollection and working memory training.

PubMed

Richter, Kim Merle; Mödden, Claudia; Eling, Paul; Hildebrandt, Helmut

2018-04-26

To show the effectiveness of a combined recognition and working memory training on everyday memory performance in patients suffering from organic memory disorders. In this double-blind, randomized controlled Study 36 patients with organic memory impairments, mainly attributable to stroke, were assigned to either the experimental or the active control group. In the experimental group a working memory training was combined with a recollection training based on the repetition-lag procedure. Patients in the active control group received the memory therapy usually provided in the rehabilitation center. Both groups received nine hours of therapy. Prior (T0) and subsequent (T1) to the therapy, patients were evaluated on an everyday memory test (EMT) as well as on a neuropsychological test battery. Based on factor analysis of the neuropsychological test scores at T0 we calculated composite scores for working memory, verbal learning and word fluency. After treatment, the intervention group showed a significantly greater improvement for WM performance compared with the active control group. More importantly, performance on the EMT also improved significantly in patients receiving the recollection and working memory training compared with patients with standard memory training. Our results show that combining working memory and recollection training significantly improves performance on everyday memory tasks, demonstrating far transfer effects. The present study argues in favor of a process-based approach for treating memory impairments. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Development of the Modes of Collaboration framework

NASA Astrophysics Data System (ADS)

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 and magnetism problems in an introductory physics course. In this setting, students needed to negotiate a common understanding and coordinate group decisions in order to complete the activity successfully. We observed students interacting in several distinct ways while solving these problems. Analysis of these observations focused on identifying the different ways students interacted and articulating what defines and distinguishes them, resulting in the development of the modes of collaboration framework. The modes of collaboration framework defines student interactions along three dimensions: social, discursive, and disciplinary content. This multidimensional approach offers a unique lens through which to consider group work and provides a flexibility that could allow the framework to be adapted for a variety of contexts. We present the framework and several examples of its application here.

Sex differences in cognitive functioning in at-risk mental state for psychosis, first episode psychosis and healthy control subjects.

PubMed

Ittig, S; Studerus, E; Papmeyer, M; Uttinger, M; Koranyi, S; Ramyead, A; Riecher-Rössler, A

2015-02-01

Several sex differences in schizophrenia have been reported including differences in cognitive functioning. Studies with schizophrenia patients and healthy controls (HC) indicate that the sex advantage for women in verbal domains is also present in schizophrenia patients. However, findings have been inconsistent. No study focused on sex-related cognitive performance differences in at-risk mental state for psychosis (ARMS) individuals yet. Thus, the aim of the present study was to investigate sex differences in cognitive functioning in ARMS, first episode psychosis (FEP) and HC subjects. We expected a better verbal learning and memory performance of women in all groups. The neuropsychological data analysed in this study were collected within the prospective Früherkennung von Psychosen (FePsy) study. In total, 118 ARMS, 88 FEP individuals and 86 HC completed a cognitive test battery covering the domains of executive functions, attention, working memory, verbal learning and memory, IQ and speed of processing. Women performed better in verbal learning and memory regardless of diagnostic group. By contrast, men as compared to women showed a shorter reaction time during the working memory task across all groups. The results provide evidence that women generally perform better in verbal learning and memory, independent of diagnostic group (ARMS, FEP, HC). The finding of a shorter reaction time for men in the working memory task could indicate that men have a superior working memory performance since they responded faster during the target trials, while maintaining a comparable overall working memory performance level. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

The gift of employee dissatisfaction.

PubMed

Edge, Roberta M

2002-01-01

Through an employee survey administered at Kaweah Delta Health Care District (KDHCD) in Visalia, Calif., several sources of dissatisfaction were noted, including communication, equipment, staffing and rapid growth. Perceiving no real movement toward resolving these issues, employees vented their frustrations to administration. As director of imaging services, I enlisted the help of two inside consultants, KDHCD's director of education and the director of the Employee Assistance Program (EAP). We initiated a process that is ongoing, to move the department toward working together as a team to solve problems within their control. We three directors decided to work with a leadership group to: assess the history of the department clarify the current reality create a vision of the future learn the Covey Habit 4, "Think Win-Win" capture agreements that lead staff and managers to work in self-motivated, self-directed work teams have the director of education present the work to the staff at large, and encourage the leadership team to continue to learn tools that would help the group to improve. The two inside consultants held a series of training meetings with the leadership group of 15, which included a staff member from each modality, site and support service. Participation was optional, and all who were asked agreed to participate. The meetings were held weekly for four weeks for two hours before regular work hours. At the conclusion of the training, the group agreed to continue to meet weekly. After the first four meetings, a summary of the training was presented at a meeting of the full imaging staff plus the vice president of professional services at KDHCD. Through this program, imaging services staff members at KDHCD have achieved an increased sense of cohesion in the group, learned that we have control over some things and not others, and are learning to hold each other accountable with kindness. We are giving each other the benefit of the doubt. We have not achieved perfection, however we have renewed hope for a brighter future.

The effect of long-term working memory through personalization applied to free recall: uncurbing the primacy-effect enthusiasm.

PubMed

Guida, Alessandro; Gras, Doriane; Noel, Yvonnick; Le Bohec, Olivier; Quaireau, Christophe; Nicolas, Serge

2013-05-01

In this study, a personalization method (Guida, Tardieu, & Nicolas, European Journal of Cognitive Psychology, 21: 862-896 2009) was applied to a free-recall task. Fifteen pairs of words, composed of an object and a location, were presented to 93 participants, who had to mentally associate each pair and subsequently recall the objects. A 30-s delay was introduced on half of the trials, the presentation rate was manipulated (5 or 10 s per item), and verbal and visuospatial working memory tests were administered to test for their effects on the serial curve. Two groups were constituted: a personalized group, for whom the locations were well-known places on their university campus, and a nonpersonalized group, for whom the locations did not refer to known places. Since personalization putatively operationalizes long-term working memory (Ericsson & Kintsch, Psychological Review, 102: 211-245 1995)-namely, the capacity to store information reliably and rapidly in long-term memory-and if we take a dual-store approach to memory, the personalization advantage would be expected to be greater for pre-recency than for recency items. Overall, the results were compatible with long-term working memory theory. They contribute to validating the personalization method as a methodology to characterize the contribution of long-term memory storage to performance in working memory tasks.

Taxonomy of trans-Neptunian objects and Centaurs as seen from spectroscopy

NASA Astrophysics Data System (ADS)

Merlin, F.; Hromakina, T.; Perna, D.; Hong, M. J.; Alvarez-Candal, A.

2017-08-01

Context. Taxonomy of trans-Neptunian objects (TNOs) and Centaurs has been made in previous works using broadband filters in the visible and near infrared ranges. This initial investigation led to the establishment of four groups with the aim to provide the mean colors of the different classes with possible links with any physical or chemical properties. However, this taxonomy was only made with the Johnson-Cousins filter system and the ESO J, H, Ks filters combination, and any association with other filter system is not yet available. Aims: We aim to edit complete visible to near infrared taxonomy and extend this work to any possible filters system. To do this, we generate mean spectra for each individual group, from a data set of 43 spectra. This work also presents new spectra of the TNO (38628) Huya, on which aqueous alteration has been suspected, and the Centaur 2007 VH305. Methods: To generate the mean spectra for each taxonomical group, we first averaged the data for each of the four taxonomical groups and checked that spectroscopic and photometric data were consistent according to their relative errors. Results: We obtained four complete spectra corresponding to the different classes from 0.45 to 2.40 microns. Our results based on spectroscopy are in good agreements with those obtained in photometry for the bluest (BB) and reddest (RR) objects. At the contrary, no clear patterns appear for the two intermediate groups (BR and IR). Both BR and IR mean-spectra are almost intermixed, probably due to the fact that part of these objects have not always clear affiliation to one particular taxonomical group. Conclusions: We provide mean spectra that could be used to edit colors in different filters system working in this wavelength range. This work clearly establish the mean spectra of the BB and RR group while the two other groups need probably further refinement. Part of the data presented here have been performed under ESO Programmes ID 178.C-0867 and ID 091.C-0224.

Experiences of participating in return-to-work group programmes for people with musculoskeletal disorders: A focus group study.

PubMed

Hamnes, Bente; Rønningen, Aud; Skarbø, Åse

2017-09-01

The present study aimed to explore the experiences of individuals with musculoskeletal disorders (MSDs) who had participated in return-to-work group programmes (RTW-GPs) and to assess whether the programmes had had an impact on their work disability. Three focus group interviews and one individual interview were conducted involving 17 women (mean age = 47) with MSDs who had completed RTW-GPs. All interviews were audio-recorded, transcribed verbatim and analysed using thematic analyses. Participant experiences were categorised into three main themes: changed way of thinking, the importance of being able to work, and a changed lifestyle. The respondents said that participation in the RTW-GPs had enabled them to shift their focus from problems to opportunities. They had become more aware of strategies to enhance their energy levels and continue working. Several participants had reduced their work hours to achieve a better balance between work and daily life. Many participants had also changed their lifestyle habits, which had led to weight reduction, more energy and less pain. The study participants had attained a heightened awareness of what they could do to continue working. Many participants had introduced changes in their daily lives, with consequences for employment, social life and lifestyle. The findings suggest that RTW-GPs can help people with MSDs to remain in employment and prevent absenteeism. Copyright © 2017 John Wiley & Sons, Ltd.

Les Houches ''Physics at TeV Colliders 2003'' Beyond the Standard Model Working Group: Summary Report

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

Allanach, B

2004-03-01

The work contained herein constitutes a report of the ''Beyond the Standard Model'' working group for the Workshop ''Physics at TeV Colliders'', Les Houches, France, 26 May-6 June, 2003. The research presented is original, and was performed specifically for the workshop. Tools for calculations in the minimal supersymmetric standard model are presented, including a comparison of the dark matter relic density predicted by public codes. Reconstruction of supersymmetric particle masses at the LHC and a future linear collider facility is examined. Less orthodox supersymmetric signals such as non-pointing photons and R-parity violating signals are studied. Features of extra dimensional modelsmore » are examined next, including measurement strategies for radions and Higgs', as well as the virtual effects of Kaluza Klein modes of gluons. Finally, there is an update on LHC Z' studies.« less

Experiences During the Creation and the First Years of the Croatian Working Group

NASA Astrophysics Data System (ADS)

Korin-Hamzic, Bojana

2009-04-01

The Women in Physics Working Group of the Croatian Physical Society was founded in 2003 to monitor the number and status of women physicists in Croatia. While we can be rather satisfied with the overall number of Croatian women in physics, we continuously emphasize their significant underrepresentation in the highest scientific positions, as well as in different decision-making positions. Awareness of these problems has increased since the working group was founded, and we can definitely recognize the improvements that have been achieved. But we are also conscious that some resistance to our efforts is still present because women in Croatia already have equal rights in education and in obtaining positions in academic and research institutions, and there are no gender differences in salaries.

[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.

The efficiency of multimedia learning into old age.

PubMed

Van Gerven, Pascal W M; Paas, Fred; Van Merriënboer, Jeroen J G; Hendriks, Maaike; Schmidt, Henk G

2003-12-01

On the basis of a multimodal model of working memory, cognitive load theory predicts that a multimedia-based instructional format leads to a better acquisition of complex subject matter than a purely visual instructional format. This study investigated the extent to which age and instructional format had an impact on training efficiency among both young and old adults. It was hypothesised that studying worked examples that are presented as a narrated animation (multimedia condition) is a more efficient means of complex skill training than studying visually presented worked examples (unimodal condition) and solving conventional problems. Furthermore, it was hypothesised that multimedia-based worked examples are especially helpful for elderly learners, who have to deal with a general decline of working-memory resources, because they address both mode-specific working-memory stores. The sample consisted of 60 young (mean age = 15.98 years) and 60 old adults (mean age = 64.48 years). Participants of both age groups were trained in either a conventional, a unimodal, or a multimedia condition. Subsequently, they had to solve a series of test problems. Dependent variables were perceived cognitive load during the training, performance on the test, and efficiency in terms of the ratio between these two variables. Results showed that for both age groups multimedia-based worked examples were more efficient than the other training formats in that less cognitive load led to at least an equal performance level. Although no difference in the beneficial effect of multimedia learning was found between the age groups, multimedia-based instructions seem promising for the elderly.

Age-Related Differences in Working Memory Performance in A 2-Back Task

PubMed Central

Wild-Wall, Nele; Falkenstein, Michael; Gajewski, Patrick D.

2011-01-01

The present study aimed to elucidate the neuro-cognitive processes underlying age-related differences in working memory. Young and middle-aged participants performed a two-choice task with low and a 2-back task with high working memory load. The P300, an event-related potential reflecting controlled stimulus–response processing in working memory, and the underlying neuronal sources of expected age-related differences were analyzed using sLORETA. Response speed was generally slower for the middle-aged than the young group. Under low working memory load the middle-aged participants traded speed for accuracy. The middle-aged were less efficient in the 2-back task as they responded slower while the error rates did not differ for groups. An age-related decline of the P300 amplitude and characteristic topographical differences were especially evident in the 2-back task. A more detailed analysis of the P300 in non-target trials revealed that amplitudes in the young but not middle-aged group differentiate between correctly detected vs. missed targets in the following trial. For these trials, source analysis revealed higher activation for the young vs. middle-aged group in brain areas which support working memory processes. The relationship between P300 and overt performance was validated by significant correlations. To sum up, under high working memory load the young group showed an increased neuronal activity before a successful detected target, while the middle-aged group showed the same neuronal pattern regardless of whether a subsequent target will be detected or missed. This stable memory trace before detected targets was reflected by a specific activation enhancement in brain areas which orchestrate maintenance, update, storage, and retrieval of information in working memory. PMID:21909328

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.

Count on dopamine: influences of COMT polymorphisms on numerical cognition

PubMed Central

Júlio-Costa, Annelise; Antunes, Andressa M.; Lopes-Silva, Júlia B.; Moreira, Bárbara C.; Vianna, Gabrielle S.; Wood, Guilherme; Carvalho, Maria R. S.; Haase, Vitor G.

2013-01-01

Catechol-O-methyltransferase (COMT) is an enzyme that is particularly important for the metabolism of dopamine. Functional polymorphisms of COMT have been implicated in working memory and numerical cognition. This is an exploratory study that aims at investigating associations between COMT polymorphisms, working memory, and numerical cognition. Elementary school children from 2th to 6th grades were divided into two groups according to their COMT val158met polymorphism [homozygous for valine allele (n = 61) vs. heterozygous plus methionine homozygous children or met+ group (n = 94)]. Both groups were matched for age and intelligence. Working memory was assessed through digit span and Corsi blocks. Symbolic numerical processing was assessed through transcoding and single-digit word problem tasks. Non-symbolic magnitude comparison and estimation tasks were used to assess number sense. Between-group differences were found in symbolic and non-symbolic numerical tasks, but not in working memory tasks. Children in the met+ group showed better performance in all numerical tasks while val homozygous children presented slower development of non-symbolic magnitude representations. These results suggest COMT-related dopaminergic modulation may be related not only to working memory, as found in previous studies, but also to the development of magnitude processing and magnitude representations. PMID:23966969

[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.

Insights into the mechanisms of vertical transmission of HIV-1. BIOMED2 Working Group on the in utero transmission of HIV-1.

PubMed

Menu, E; Mognetti, B; Moussa, M; Nardese, V; Tresoldi, L; Tscherning, C; Mbopi Keou, F X; Dubanchet, S; Mauclere, P; Fenyö, E M; Scarlatti, G; Barre-Sinoussi, F; Chaouat, G

1997-12-01

This paper is a summary of three oral presentations, as well as the ensuing discussion, at the Rijeka/Opatija 3rd Alps Adria Immunology meeting by three members of the European Biomed group on vertical transmission of HIV (G. Chaouat, F. Barre-Sinoussi, G. Scarlatti). This group also involves the laboratories of D. Dormont (CEA, Fontenay aux roses, France), P. Gounon (Electron Microscopy, the Pasteur Institute, France; Irène Athanassakis, University of Crete, Greece; Eva Maria Fenyö, Karolinska Institute, Sweden; and Larry Guilbert, Canada). As such, this paper intends to be neither a review, nor an original article, but rather is an opinion paper discussing the working hypothesis of this network, as well as some of their recent results, which were presented at this meeting. The paper was issued at the request of the organizers of the meeting.

The production deployment of IPv6 on WLCG

NASA Astrophysics Data System (ADS)

Bernier, J.; Campana, S.; Chadwick, K.; Chudoba, J.; Dewhurst, A.; Eliáš, M.; Fayer, S.; Finnern, T.; Grigoras, C.; Hartmann, T.; Hoeft, B.; Idiculla, T.; Kelsey, D. P.; López Muñoz, F.; Macmahon, E.; Martelli, E.; Millar, A. P.; Nandakumar, R.; Ohrenberg, K.; Prelz, F.; Rand, D.; Sciabà, A.; Tigerstedt, U.; Voicu, R.; Walker, C. J.; Wildish, T.

2015-12-01

The world is rapidly running out of IPv4 addresses; the number of IPv6 end systems connected to the internet is increasing; WLCG and the LHC experiments may soon have access to worker nodes and/or virtual machines (VMs) possessing only an IPv6 routable address. The HEPiX IPv6 Working Group has been investigating, testing and planning for dual-stack services on WLCG for several years. Following feedback from our working group, many of the storage technologies in use on WLCG have recently been made IPv6-capable. This paper presents the IPv6 requirements, tests and plans of the LHC experiments together with the tests performed on the group's IPv6 test-bed. This is primarily aimed at IPv6-only worker nodes or VMs accessing several different implementations of a global dual-stack federated storage service. Finally the plans for deployment of production dual-stack WLCG services are presented.

Peer Scores for Group Work.

ERIC Educational Resources Information Center

Culp, Linda; Malone, Virginia

1992-01-01

Explains how peer scores can be used to constitute one part of students' grades on group projects. Contributions students make to a project are defined in four categories: creativity/ideas contributed, research/data collection, writing/typing/artwork, and organizing/collating. A scoring rubric for these categories is presented. (PR)

[Fibromyalgia and working ability--experience of a rheumatological appreciation center].

PubMed

Van Linthoudt, D

2004-07-28

Fibromyalgia is a painful syndrome frequently leading to a rheumatological expertise. Between January 1998 and August 2003, 260 medical appraisals were carried out in the department. Forty-three people matched the fibromyalgia classification criteria proposed by the American College of Rheumatology. This number represents a twofold increase compared to the period ranging from 1968 to 1997. One quarter were men. The group of people with fibromyalgia (Exp. FM+) was compared with a group of patients undergoing a similar evaluation without fibromyalgia (Exp. FM-), matched for age and sex. There were no differences concerning the demographic characteristics nor increase in obesity, heart rate or decreased blood pressure in the Exp. FM+ group. In people mentioning back pain, Waddell tests for a non organic origin of the pain tended to be more present in this group. There were no more triggering events, heavy labor workers or a decreased education level in the Exp. FM+ group. Fatigue, sadness, irritability and evocation of suicide were more frequently noted in the fibromyalgia group. People with work disablement higher than 50% were no more numerous in the Exp. FM+ group. Similarly, the working ability level in the last job or in an appropriated job was not decreased in the Exp. FM+ group. In this study, comparison between people with and without fibromyalgia yielded no great differences and working ability was regarded to be equivalent.

A psychotherapeutic approach to task-oriented groups of severely ill patients.

PubMed Central

Wilson, W. H.; Diamond, R. J.; Factor, R. M.

1985-01-01

This paper presents a conceptual approach for leading various types of groups of chronically mentally ill patients. Although these groups may have a concrete, task-oriented purpose, with skillful leadership they also function as psychotherapy groups. The developmental deficits in ego functions, object relations, and social skills that severely impair such groups can be compensated by non-interpretative actions of the therapists. The group leader must actively work to provide for the structure, stability, and safety of the group when group members are unable to provide these for themselves. PMID:4049917

[Family groups in nursing graduation teaching practice].

PubMed

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

2010-09-01

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

The space shuttle payload planning working groups. Volume 4: Life sciences

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Life Sciences working group of the space shuttle payload planning activity are presented. The objectives of the Life Sciences investigations are: (1) to continue the research directed at understanding the origin of life and the search for extraterrestrial evidence of life, (2) biomedical research to understand mechanisms and provide criteria for support of manned flight, (3) technology development for life support, protective systems, and work aids for providing environmental control, and (4) to study basic biological functions at all levels or organization influenced by gravity, radiation, and circadian rhythms. Examples of candidate experimental schedules and the experimental package functional requirements are included.

Learning Science in Small Multi-Age Groups: The Role of Age Composition

ERIC Educational Resources Information Center

Kallery, Maria; Loupidou, Thomais

2016-01-01

The present study examines how the overall cognitive achievements in science of the younger children in a class where the students work in small multi-age groups are influenced by the number of older children in the groups. The context of the study was early-years education. The study has two parts: The first part involved classes attended by…

Children's Implicit and Explicit Ethnic Group Attitudes, Ethnic Group Identification, and Self-Esteem

ERIC Educational Resources Information Center

Davis, Stephanie C.; Leman, Patrick J.; Barrett, Martyn

2007-01-01

An increasing amount of research explores how children distinguish different aspects of ethnic group attitudes. However, little work has focused on how these aspects tie in with other social and psychological processes. In the present study, 112 black and white children aged 5-, 7- and 9-years completed tests of implicit and explicit ethnic group…

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

ERIC Educational Resources Information Center

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

2007-01-01

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

Gangs: Groups of Young People and Deviant Behavior--The Psychosocial Perspective in Analysis and Intervention

ERIC Educational Resources Information Center

Scandroglio, Barbara; Lopez-Martinez, Jorge; San Jose, M. Carmen

2008-01-01

This work presents different lines of intervention in the local, group, family and educational contexts aimed at prevention of some deviant behaviors--such as violence, theft and certain patterns of trafficking and use of legal and illegal substances--as practiced by a minority of young people and youth sub-culture groups. These interventions are…

WWC Quick Review of the Article "Culture and the Interaction of Student Ethnicity with Reward Structure in Group Learning" Revised

ERIC Educational Resources Information Center

What Works Clearinghouse, 2010

2010-01-01

This paper presents an updated WWC (What Works Clearinghouse) Review of the Article "Culture and the Interaction of Student Ethnicity with Reward Structure in Group Learning". The study examined the effects of different reward systems used in group learning situations on the math skills of African-American and White students. The…

Proceedings of the 1984 Annual Meeting of the Canadian Mathematics Education Study Group (8th, Waterloo, Ontario, June 2-6, 1984).

ERIC Educational Resources Information Center

Verhille, Charles, Ed.

Papers from the eighth annual meeting of the Canadian Mathematics Education Study Group are presented, beginning with a lecture by Alan Bishop on "The Social Construction of Meaning--A Significant Development for Mathematics Education." Also included are reports of four working groups: "LOGO and the Mathematics Curriculum"…

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

Clifton, Andrew

IEA Wind Task 32 seeks to identify and mitigate the barriers to the adoption of lidar for wind energy applications. In Phase 1 of the task, a working group looked at the state of the art of wind lidar in complex flow conditions. This presentation is a short summary of that work, given at the start of Phase 2.

“French Phage Network”—Third Meeting Report

PubMed Central

Gandon, Sylvain; Petit, Marie-Agnès; Tavares, Paulo; Boulanger, Pascale

2018-01-01

In its third year of existence, the French Phage Network (Phages.fr) is pursuing its expansion. With more than 25 groups, mostly based in France, working on the various aspects of phage research, the network has increased its visibility, interactivity, and activity. The third meeting of the Phages.fr network, held on November 2017 at the Gif-sur-Yvette Centre National de la Recherche Scientifique (CNRS) campus, was a great opportunity for many young scientists to present their work and interact with more senior scientists, amongst which several were invited from abroad. Here we provide a summary of the work presented at this occasion during the oral presentations and poster sessions. PMID:29534436

Manned Mars Missions. Working group papers, volume 1, section 1-4

NASA Technical Reports Server (NTRS)

Duke, Michael B. (Editor); Keaton, Paul W. (Editor)

1986-01-01

The papers presented by the working group on Manned Mars Missions are given. The purpose is to update earlier Mars missions study data, to examine the impact of new and emerging technologies on Mars mission capabilities, and to identify technological issues that would be useful in projecting scientific and engineering research in the coming decades. The papers are grouped into nine sections, which are: (1) rationale; (2) transportation trades and issues; (3) mission and configuration concepts; (4) surface infrastructure; (5) science investigations and issues; (6) life science/medical issues; (7) subsystems and technology development requirements; (8) political and economic issues; and (9) impact on other programs.

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.

Work-focused treatment of common mental disorders and return to work: a comparative outcome study.

PubMed

Lagerveld, Suzanne E; Blonk, Roland W B; Brenninkmeijer, Veerle; Wijngaards-de Meij, Leoniek; Schaufeli, Wilmar B

2012-04-01

The aim of this study was to compare the effectiveness of two individual-level psychotherapy interventions: (a) treatment as usual consisting of cognitive-behavioral therapy (CBT) and (b) work-focused CBT (W-CBT) that integrated work aspects early into the treatment. Both interventions were carried out by psychotherapists with employees on sick leave because of common mental disorders (depression, anxiety, or adjustment disorder). In a quasi-experimental design, 12-month follow-up data of 168 employees were collected. The CBT group consisted of 79 clients, the W-CBT group of 89. Outcome measures were duration until return to work (RTW), mental health problems, and costs to the employer. We found significant effects on duration until RTW in favor of the W-CBT group: full RTW occurred 65 days earlier. Partial RTW occurred 12 days earlier. A significant decrease in mental health problems was equally present in both conditions. The average financial advantage for the employer of an employee in the W-CBT group was estimated at $5,275 U.S. dollars compared with the CBT group. These results show that through focusing more and earlier on work-related aspects and RTW, functional recovery in work can be substantially speeded up within a regular psychotherapeutic setting. This result was achieved without negative side effects on psychological complaints over the course of 1 year. Integrating work-related aspects into CBT is, therefore, a fruitful approach with benefits for employees and employers alike. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Ad Hoc working group on diurnal and semi-diurnal Earth Orientation variation.

NASA Astrophysics Data System (ADS)

Gipson, J. M.

2017-12-01

Diurnal and semi-diurnal Earth orientation ("HF-EOP") variation were detected in the early 1990s in SLR and VLBI data. Beginning in 1996 a model of HF-EOP variation based on ocean-tides derived from Topex data was included in the IERS standards. This model has not been updated since then with the exception of including libration for effects for polar motion (2003 IERS conventions) and UT1 (2010 IERS conventions). The accuracy of Space Geodesy has increased remarkably over the last 20 years and the 1996 IERS HF-EOP model is no longer adequate. At the conclusion of the 2017 GGOS/IERS Unified Analysis Workshop an ad hoc working group was formed including representatives of the IDS, IGS, ILRS, and IVS. The goal of the working group is to test several models of HF-EOP in the different space geodesy techniques and to make a recommendation to the IERS for the adoption of a new HF-EOP model. In this presentation I will give a summary of work on HF-EOP done to date by various scientists which demonstrate the inadequacy of the current IERS HF-EOP model. I will then describe the goals and the progress of the working group to date, with a preview of further work.

Good Holders, Bad Shufflers: An Examination of Working Memory Processes and Modalities in Children with and without Attention-Deficit/Hyperactivity Disorder.

PubMed

Simone, Ashley N; Bédard, Anne-Claude V; Marks, David J; Halperin, Jeffrey M

2016-01-01

The aim of this study was to examine working memory (WM) modalities (visual-spatial and auditory-verbal) and processes (maintenance and manipulation) in children with and without attention-deficit/hyperactivity disorder (ADHD). The sample consisted of 63 8-year-old children with ADHD and an age- and sex-matched non-ADHD comparison group (N=51). Auditory-verbal and visual-spatial WM were assessed using the Digit Span and Spatial Span subtests from the Wechsler Intelligence Scale for Children Integrated - Fourth Edition. WM maintenance and manipulation were assessed via forward and backward span indices, respectively. Data were analyzed using a 3-way Group (ADHD vs. non-ADHD)×Modality (Auditory-Verbal vs. Visual-Spatial)×Condition (Forward vs. Backward) Analysis of Variance (ANOVA). Secondary analyses examined differences between Combined and Predominantly Inattentive ADHD presentations. Significant Group×Condition (p=.02) and Group×Modality (p=.03) interactions indicated differentially poorer performance by those with ADHD on backward relative to forward and visual-spatial relative to auditory-verbal tasks, respectively. The 3-way interaction was not significant. Analyses targeting ADHD presentations yielded a significant Group×Condition interaction (p=.009) such that children with ADHD-Predominantly Inattentive Presentation performed differentially poorer on backward relative to forward tasks compared to the children with ADHD-Combined Presentation. Findings indicate a specific pattern of WM weaknesses (i.e., WM manipulation and visual-spatial tasks) for children with ADHD. Furthermore, differential patterns of WM performance were found for children with ADHD-Predominantly Inattentive versus Combined Presentations. (JINS, 2016, 22, 1-11).

Family Caregivers: Psychosocial Impacts and Clinical Needs

ERIC Educational Resources Information Center

Daire, Andrew P.; Torres, Jennifer; Edwards, Nivischi N.

2009-01-01

The authors describe how 3 groups of family caregivers (spouses, daughters, and sons) are affected by the caregiving role. In addition, clinical considerations and interventions for mental health professionals working with these different groups of family caregivers are discussed. A clinical case example is also presented. (Contains 2 tables.)

Supporting Executive Functions during Children's Preliteracy Learning with the Computer

ERIC Educational Resources Information Center

Van de Sande, E.; Segers, E.; Verhoeven, L.

2016-01-01

The present study examined how embedded activities to support executive functions helped children to benefit from a computer intervention that targeted preliteracy skills. Three intervention groups were compared on their preliteracy gains in a randomized controlled trial design: an experimental group that worked with software to stimulate early…

Growing Up Girl: Preparing for Change through Group Work

ERIC Educational Resources Information Center

Khattab, Nancy; Jones, Cathy P.

2007-01-01

The early years of school provide opportunities for active learning, including developing habits of resiliency and perceptions of self-worth. Girls in particular may be at risk for developing negative self-perceptions. This article presents a pilot group (psychoeducational and counseling) designed to educate members about pre-adolescent…

MDS MIC Catalog Inputs

NASA Technical Reports Server (NTRS)

Johnson-Throop, Kathy A.; Vowell, C. W.; Smith, Byron; Darcy, Jeannette

2006-01-01

This viewgraph presentation reviews the inputs to the MDS Medical Information Communique (MIC) catalog. The purpose of the group is to provide input for updating the MDS MIC Catalog and to request that MMOP assign Action Item to other working groups and FSs to support the MITWG Process for developing MIC-DDs.

A Simple Method for Calculating Clebsch-Gordan Coefficients

ERIC Educational Resources Information Center

Klink, W. H.; Wickramasekara, S.

2010-01-01

This paper presents a simple method for calculating Clebsch-Gordan coefficients for the tensor product of two unitary irreducible representations (UIRs) of the rotation group. The method also works for multiplicity-free irreducible representations appearing in the tensor product of any number of UIRs of the rotation group. The generalization to…

Monitoring psychosocial stress at work: development of the Psychosocial Working Conditions Questionnaire.

PubMed

Widerszal-Bazyl, M; Cieślak, R

2000-01-01

Many studies on the impact of psychosocial working conditions on health prove that psychosocial stress at work is an important risk factor endangering workers' health. Thus it should be constantly monitored like other work hazards. The paper presents a newly developed instrument for stress monitoring called the Psychosocial Working Conditions Questionnaire (PWC). Its structure is based on Robert Karasek's model of job stress (Karasek, 1979; Karasek & Theorell, 1990). It consists of 3 main scales Job Demands, Job Control, Social Support and 2 additional scales adapted from the Occupational Stress Questionnaire (Elo, Leppanen, Lindstrom, & Ropponen, 1992), Well-Being and Desired Changes. The study of 8 occupational groups (bank and insurance specialists, middle medical personnel, construction workers, shop assistants, government and self-government administration officers, computer scientists, public transport drivers, teachers, N = 3,669) indicates that PWC has satisfactory psychometrics parameters. Norms for the 8 groups were developed.

Stories of relative privilege: power and social change in feminist community psychology.

PubMed

Mulvey, A; Terenzio, M; Hill, J; Bond, M A; Huygens, I; Hamerton, H R; Cahill, S

2000-12-01

Stories about community work in New Zealand and Scotland are presented to describe and reflect on issues central to feminist community psychology. Organizing a lesbian festival, Ingrid Huygens describes feminist processes used to equalize resources across Maori (indigenous) and Pakeha (white) groups. Heather Hamerton presents her experiences as a researcher using collective memory work to reflect on adolescent experiences related to gender, ethnicity, and class. Sharon Cahill chronicles dilemmas and insights from focus groups about anger with women living in public housing in Scotland. Each story chronicles experiences related to oppression and privilege, and describes the author's emotions and reflections. Individually and collectively, the stories illustrate the potential offered by narrative methods and participatory processes for challenging inequalities and encouraging social justice.

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

Freifeld, Barry; Oldenburg, Curtis; Jordan, Preston

The 2015-2016 Aliso Canyon/Porter Ranch natural gas well blowout emitted approximately 100,000 tonnes of natural gas (mostly methane, CH 4) over four months. The blowout impacted thousands of nearby residents, who were displaced from their homes. The high visibility of the event has led to increased scrutiny of the safety of natural gas storage at the Aliso Canyon facility, as well as broader concern for natural gas storage integrity throughout the country. This report presents the findings of the DOE National Laboratories Well Integrity Work Group efforts in the four tasks. In addition to documenting the work of the Workmore » Group, this report presents high priority recommendations to improve well integrity and reduce the likelihood and consequences of subsurface natural gas leaks.« less

Electrical and chemical interactions at Mars Workshop, part 1

NASA Technical Reports Server (NTRS)

1992-01-01

The Electrical and Chemical Interactions at Mars Workshop, hosted by NASA Lewis Research Center on November 19 and 20, 1991, was held with the following objectives in mind: (1) to identify issues related to electrical and chemical interactions between systems and their local environments on Mars, and (2) to recommend means of addressing those issues, including the dispatch of robotic spacecraft to Mars to acquire necessary information. The workshop began with presentations about Mars' surface and orbital environments, Space Exploration Initiative (SEI) systems, environmental interactions, modeling and analysis, and plans for exploration. Participants were then divided into two working groups: one to examine the surface of Mars; and the other, the orbit of Mars. The working groups were to identify issues relating to environmental interactions; to state for each issue what is known and what new knowledge is needed; and to recommend ways to fulfill the need. Issues were prioritized within each working group using the relative severity of effects as a criterion. Described here are the two working groups' contributions. A bibliography of materials used during the workshop and suggested reference materials is included.

The Virtual Poster Showcase: Opportunities for students to present their research from anywhere

NASA Astrophysics Data System (ADS)

Asher, P. M.; Furukawa, H.; Williams, B. M.; Holm Adamec, B.

2015-12-01

Although many students conduct research with faculty in organized summer programs or as part of their course work or their degree work, they often face barriers to traveling to present that research, especially at national or international conferences. This is especially true for students who are members of underrepresented minority populations and students studying outside of the United States. A new and exciting opportunity for undergraduate as well as graduate students to showcase their work is now available. AGU piloted three opportunities for an undergraduate and graduate virtual poster showcase in the fall of 2015. Student participants were recruited from a diverse array of groups including minority-serving organizations, two-year colleges, and internship programs at federal agencies and national laboratories. Students uploaded an abstract, poster, and short video explain their research, and then participated in Q&A sessions with peers as well as expert judges. This presentation will share characteristics of participating groups, lessons learned from this new program, and preliminary evaluation findings as well as plans for the future.

Employer Policies and Practices to Manage and Prevent Disability: Foreword to the Special Issue.

PubMed

Shaw, William S; Main, Chris J; Pransky, Glenn; Nicholas, Michael K; Anema, Johannes R; Linton, Steven J

2016-12-01

Purpose Employer policies and practices have been shown to impact workplace disability, but research in this area has waned in recent years despite an aging workforce, a growing prevalence of chronic health conditions, and a larger proportion of working-age adults on permanent work disability in many jurisdictions. The purpose of this article is to describe the background rationale and methodology for an invited conference designed to improve research of employer strategies to curtail work disability. Methods A multidisciplinary team of 26 international researchers with published research in employer-based disability management or related fields were invited to attend a 3-day conference in Hopkinton, Massachusetts, USA. The overall goal was to review the status of current research of workplace disability management and prevention, examine its relevance for employer decision-making, compare conceptual frameworks or theoretical perspectives, and recommend future research directions. Working groups were organized and draft manuscripts were prepared in advance. Conference activities included working group presentations and critiques, discussions with a panel of industry consultants and advisors, group interaction and debate, generation of final recommendations, and manuscript revision. Results/Conclusion Six principal domains were established with respect to future research: (a) further elucidation of the key workplace factors that buffer the disabling effects of injury and illness; (b) more innovative and feasible options for workplace intervention; (c) measurement of workplace-relevant disability outcomes; (d) a stronger theoretical framework for understanding the factors behind employer uptake and implementation; (e) a focus on special clinical populations and occupations where disability risk is most troubling; and (f) better representation of workers and employers that reflect the diverse and changing nature of work. Final comments and recommendations of the working groups are presented in the following six articles in this special issue of the Journal of Occupational Rehabilitation. Conference attendees recommended changes in methodology, collaboration strategies, and theoretical perspectives to improve the practical and scientific impact of future research of employer practices.

The prevalence and risk factors of asthma and allergic diseases among working adolescents.

PubMed

Cakir, Erkan; Ersu, Refika; Uyan, Zeynep Seda; Oktem, Sedat; Varol, Nezih; Karakoc, Fazilet; Karadag, Bulent; Akyol, Mesut; Dagli, Elif

2010-01-01

Certain occupational groups are known to be at particularly high risk of developing allergic diseases. The objective of the present study was to evaluate the prevalence of allergic diseases among working adolescents. The International Study of Asthma and Allergies in Childhood questionnaire was used. Four hundred and thirty six adolescents working in motor, lathe-finish, coiffure and textile and 366 high school students as control group were enrolled to the study. Mean age was 16.8 +/- 1.2 years and 82.9% of them were male. There was no significant difference among groups for ever and current wheezing while doctor diagnosed asthma was higher in lathe- finish group (p = 0.036). Family history of allergy, history of allergic rhinitis, and active smoking were found to be risk factors for asthma and related symptoms. Working in coiffure (p = 0.054), and textile (p = 0.003) were significant risk factors for ever allergic rhinitis. Working in lathe finish (p = 0.023), coiffure (p = .002), and textile (p < 0.001) were associated with a higher risk for current allergic rhinitis. Working in coiffure was a risk factor for ever eczema (p = 0.008) and doctor diagnosed eczema (p = 0.014). It was concluded that working in lathe-finish was associated with doctor diagnosed asthma and active smoking was a risk factor for asthma and related symptoms. Working in coiffure, textile and lathe- finish were risk factors for rhinitis, and working in coiffure was a risk factor for eczema. Preventive measures should be taken at the onset of employment in order to prevent or reduce the detrimental effects of exposures in these occupational groups.

Arsenic exposure levels in relation to different working departments in a copper mining and smelting plant

NASA Astrophysics Data System (ADS)

Sun, Qingshan; Song, Yingli; Liu, Shengnan; Wang, Fei; Zhang, Lin; Xi, Shuhua; Sun, Guifan

2015-10-01

The investigation was carried out to evaluate arsenic exposure and the urine metabolite profiles of workers with different working departments, including administration (Group1), copper ore mining (Group2), copper ore grinding (Group3), electrolytic procession (Group4) and copper smelting (Group5) in a Copper mining and processing plant in China. Information about characteristics of each subject was obtained by questionnaire and inorganic arsenic (iAs), monomethylarsonic acid (MMA), dimethylarsinic acid (DMA) in urine were determined. The highest urinary levels of iAs, MMA and DMA all were found in the Group 5. Group 4 workers had a higher iAs% and a lower PMI compared to Group 3. The urinary total As (TAs) levels of 54.7% subjects exceeded 50 μg/g Cr, and the highest percentage (93.3%) was found in Group 5, smelters. The results of the present study indicate that workers in copper production plant indeed exposed to As, especially for smelters and workers of electrolytic process.

Work-life balance and welfare.

PubMed

Evans, Lois; Young, Greg

2017-04-01

An online survey and focus groups were conducted, providing qualitative information on the work-life balance of psychiatrists and trainees in Australasia. An invitation to participate in an anonymous online welfare survey was emailed to all the Royal Australian and New Zealand College of Psychiatrists trainees, Fellows, and Affiliates. Following this, nine focus groups were held across Australia and New Zealand. Responses received were thematically analysed. The emergent patterns are presented in this report. Our research suggests that work-life balance can be subjectively and objectively measured. There are phases of good and bad work-life balance, depending on stage of career and other commitments. Work-life balance may be an indicator of the health of individuals and organisations. Due to its complexity, with intrinsic and extrinsic factors involved, solutions are unlikely to be simple. Further studies are needed to substantiate our findings.

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

PubMed

Drakulić, Aleksandra Mindoljević

2011-03-01

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

IPHE Regulations Codes and Standards Working Group - Type IV COPV Round Robin Testing

NASA Technical Reports Server (NTRS)

Maes, M.; Starritt, L.; Zheng, J. Y.; Ou, K.; Keller, J.

2017-01-01

This manuscript presents the results of a multi-lateral international activity intended to understand how to execute a cycle stress test as specified in a chosen standard (GTR, SAE, ISO, EIHP...). The purpose of this work was to establish a harmonized test method protocol to ensure that the same results would be achieved regardless of the testing facility. It was found that accurate temperature measurement of the working fluid is necessary to ensure the test conditions remain within the tolerances specified. Continuous operation is possible with adequate cooling of the working fluid but this becomes more demanding if the cycle frequency increases. Recommendations for future test system design and operation are presented.

Femtosecond Pulse Characterization as Applied to One-Dimensional Photonic Band Edge Structures

NASA Technical Reports Server (NTRS)

Fork, Richard L.; Gamble, Lisa J.; Diffey, William M.

1999-01-01

The ability to control the group velocity and phase of an optical pulse is important to many current active areas of research. Electronically addressable one-dimensional photonic crystals are an attractive candidate to achieve this control. This report details work done toward the characterization of photonic crystals and improvement of the characterization technique. As part of the work, the spectral dependence of the group delay imparted by a GaAs/AlAs photonic crystal was characterized. Also, a first generation an electrically addressable photonic crystal was tested for the ability to electronically control the group delay. The measurement technique, using 100 femtosecond continuum pulses was improved to yield high spectral resolution (1.7 nanometers) and concurrently with high temporal resolution (tens of femtoseconds). Conclusions and recommendations based upon the work done are also presented.

May 2003 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

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

McCallen, R; Salari, K; Ortega, J

2003-05-01

A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on May 29-30, 2003. The purpose of the meeting was to present and discuss suggested guidance and direction for the design of drag reduction devices determined from experimental and computational studies. Representatives from the Department of Energy (DOE)/Office of Energy Efficiency and Renewable Energy/Office of FreedomCAR & Vehicle Technologies, Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center (NASA), University of Southern California (USC), California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), Argonne National Laboratory (ANL), Clarkson University,more » and PACCAR participated in the meeting. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, provides some highlighted items, and outlines the future action items.« less

Creating Constructive Dialogues Around Climate Change

NASA Astrophysics Data System (ADS)

Kiehl, J. T.

2014-12-01

Presenting scientific facts to the general public often creates strong emotional responses in listeners. This is especially the case around issues like climate change, in which strong resistance can arise in individuals and groups. This is an inherent psychological characteristic when conveying disturbing information to people. In this presentation, I will describe personal experiences of presenting climate change science in various public forums. In particular, I will describe two experiences: one in which I was able to effectively work with the emotional reactions to the scientific information and another in which the resistance was difficult to resolve within the group. Based on these experiences and others, I describe an innovative four-stage process for working with situations in which there is strong resistance to the science of climate change (or other challenging scientific issues). I conclude by discussing how this approach can be employed and potential pitfalls with such an approach.

A Method to Determine of All Non-Isomorphic Groups of Order 16

ERIC Educational Resources Information Center

Valcan, Dumitru

2012-01-01

Many students or teachers ask themselves: Being given a natural number n, how many non-isomorphic groups of order n exists? The answer, generally, is not yet given. But, for certain values of the number n have answered this question. The present work gives a method to determine of all non-isomorphic groups of order 16 and gives descriptions of all…

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

ERIC Educational Resources Information Center

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

2005-01-01

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

The Auditory-Visual Speech Benefit on Working Memory in Older Adults with Hearing Impairment

PubMed Central

Frtusova, Jana B.; Phillips, Natalie A.

2016-01-01

This study examined the effect of auditory-visual (AV) speech stimuli on working memory in older adults with poorer-hearing (PH) in comparison to age- and education-matched older adults with better hearing (BH). Participants completed a working memory n-back task (0- to 2-back) in which sequences of digits were presented in visual-only (i.e., speech-reading), auditory-only (A-only), and AV conditions. Auditory event-related potentials (ERP) were collected to assess the relationship between perceptual and working memory processing. The behavioral results showed that both groups were faster in the AV condition in comparison to the unisensory conditions. The ERP data showed perceptual facilitation in the AV condition, in the form of reduced amplitudes and latencies of the auditory N1 and/or P1 components, in the PH group. Furthermore, a working memory ERP component, the P3, peaked earlier for both groups in the AV condition compared to the A-only condition. In general, the PH group showed a more robust AV benefit; however, the BH group showed a dose-response relationship between perceptual facilitation and working memory improvement, especially for facilitation of processing speed. Two measures, reaction time and P3 amplitude, suggested that the presence of visual speech cues may have helped the PH group to counteract the demanding auditory processing, to the level that no group differences were evident during the AV modality despite lower performance during the A-only condition. Overall, this study provides support for the theory of an integrated perceptual-cognitive system. The practical significance of these findings is also discussed. PMID:27148106

Cognitive impairments in former patients with work-related stress complaints - one year later.

PubMed

Eskildsen, Anita; Andersen, Lars Peter; Pedersen, Anders Degn; Andersen, Johan Hviid

2016-11-01

Patients on sick leave due to work-related stress often present with cognitive impairments. The aim of this prospective cohort study was to examine the long-term consequences of prolonged work-related stress in terms of cognitive functioning one year after initial professional care seeking. We tested a group of patients with work-related stress with a comprehensive neuropsychological test battery at two occasions, one year apart. At both time points, we compared the performance of patients with healthy controls matched pairwise on sex, age and length of education. This paper presents the results from the one-year follow-up. When adjusting for practice effects, patients improved on measures of prospective memory and processing speed. However, patients continued to perform worse than controls on all tests, though only half of the comparisons reached statistical significance. The effect sizes of the differences between the two groups at one-year follow-up were small to medium. In conclusion, former patients with prolonged work-related stress improved, but they continued to perform worse than controls after one year. In the acute phase, the largest impairments were related to executive function and mental speed but at follow-up memory impairments also became apparent.

Bologna guidelines for diagnosis and management of adhesive small bowel obstruction (ASBO): 2017 update of the evidence-based guidelines from the world society of emergency surgery ASBO working group.

PubMed

Ten Broek, Richard P G; Krielen, Pepijn; Di Saverio, Salomone; Coccolini, Federico; Biffl, Walter L; Ansaloni, Luca; Velmahos, George C; Sartelli, Massimo; Fraga, Gustavo P; Kelly, Michael D; Moore, Frederick A; Peitzman, Andrew B; Leppaniemi, Ari; Moore, Ernest E; Jeekel, Johannes; Kluger, Yoram; Sugrue, Michael; Balogh, Zsolt J; Bendinelli, Cino; Civil, Ian; Coimbra, Raul; De Moya, Mark; Ferrada, Paula; Inaba, Kenji; Ivatury, Rao; Latifi, Rifat; Kashuk, Jeffry L; Kirkpatrick, Andrew W; Maier, Ron; Rizoli, Sandro; Sakakushev, Boris; Scalea, Thomas; Søreide, Kjetil; Weber, Dieter; Wani, Imtiaz; Abu-Zidan, Fikri M; De'Angelis, Nicola; Piscioneri, Frank; Galante, Joseph M; Catena, Fausto; van Goor, Harry

2018-01-01

Adhesive small bowel obstruction (ASBO) is a common surgical emergency, causing high morbidity and even some mortality. The adhesions causing such bowel obstructions are typically the footprints of previous abdominal surgical procedures. The present paper presents a revised version of the Bologna guidelines to evidence-based diagnosis and treatment of ASBO. The working group has added paragraphs on prevention of ASBO and special patient groups. The guideline was written under the auspices of the World Society of Emergency Surgery by the ASBO working group. A systematic literature search was performed prior to the update of the guidelines to identify relevant new papers on epidemiology, diagnosis, and treatment of ASBO. Literature was critically appraised according to an evidence-based guideline development method. Final recommendations were approved by the workgroup, taking into account the level of evidence of the conclusion. Adhesion formation might be reduced by minimally invasive surgical techniques and the use of adhesion barriers. Non-operative treatment is effective in most patients with ASBO. Contraindications for non-operative treatment include peritonitis, strangulation, and ischemia. When the adhesive etiology of obstruction is unsure, or when contraindications for non-operative management might be present, CT is the diagnostic technique of choice. The principles of non-operative treatment are nil per os, naso-gastric, or long-tube decompression, and intravenous supplementation with fluids and electrolytes. When operative treatment is required, a laparoscopic approach may be beneficial for selected cases of simple ASBO.Younger patients have a higher lifetime risk for recurrent ASBO and might therefore benefit from application of adhesion barriers as both primary and secondary prevention. This guideline presents recommendations that can be used by surgeons who treat patients with ASBO. Scientific evidence for some aspects of ASBO management is scarce, in particular aspects relating to special patient groups. Results of a randomized trial of laparoscopic versus open surgery for ASBO are awaited.

CxP Wireless DFI Summary Presentation for OTI Flight Test Working Group

NASA Technical Reports Server (NTRS)

Arteaga, Ricardo A.

2009-01-01

This slide presentation reviews the wireless instrumentation architecture needed for the Alatir Lunar Lander, Ares I, Ares V, and the Block II Orion Crew Exploration Vehicle (CEV). It includes information about the Wireless DFI system, mission planning, and the technology roadmap.

Recommendations on presenting LHC searches for missing transverse energy signals using simplified s-channel models of dark matter

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

Boveia, Antonio; Buchmueller, Oliver; Busoni, Giorgio

2016-03-14

This document summarises the proposal of the LHC Dark Matter Working Group on how to present LHC results on s-channel simplified dark matter models and to compare them to direct (indirect) detection experiments.

Undergraduate Reflective Journaling in Work Integrated Learning: Is It Relevant to Professional Practice?

ERIC Educational Resources Information Center

Edgar, Susan; Francis-Coad, Jacqueline; Connaughton, Joanne

2013-01-01

This paper presents the research findings from a study reviewing graduates' opinions on completing online reflective journaling tasks during work integrated learning as an undergraduate. The study was divided into two parts with an initial focus group conducted with six physiotherapy graduates seven months following graduation. Findings from the…

Walking- and cycling track networks in Norwegian cities : cost-benefit analyses including health effects and external costs of road traffic : summary

DOT National Transportation Integrated Search

2002-04-01

Cost- benefit analyses of walking- and cycling track net-works in three Norwegian cities are presented in this study. A project group working with a National Cycling Strategy in Norway initialised the study. Motivation for starting the study is the P...

Preliminary Recommendations Regarding Preparation of Teachers and School Leaders to Use Learning Technologies

ERIC Educational Resources Information Center

Bull, Glen; Spector, J. Michael; Persichitte, Kay; Meier, Ellen

2017-01-01

This article describes preliminary work for the "Educational Technology Efficacy Research" symposium taking place in 2017. The symposium will present the role of efficacy research in the development, adoption, and implementation of educational technology. In preparation for this symposium, ten working groups are investigating the role of…

California's Water Problems.

ERIC Educational Resources Information Center

Wheatley, Judy; Sudman, Rita Schmidt, Ed.

This packet of instructional materials is designed to give social science students in grades 6-9 a first-hand experience in working out solutions to real-life problems involving the management of California's water. Students work in groups on one of three problems presented in the packet: (1) the management of the Sacramento-San Joaquin Delta that…

Intentional Development: A Model to Guide Lifelong Physical Activity

ERIC Educational Resources Information Center

Cherubini, Jeffrey M.

2009-01-01

Framed in the context of researching influences on physical activity and actually working with individuals and groups seeking to initiate, increase or maintain physical activity, the purpose of this review is to present the model of Intentional Development as a multi-theoretical approach to guide research and applied work in physical activity.…

Futurework: Trends and Challenges for Work in the 21st Century.

ERIC Educational Resources Information Center

Occupational Outlook Quarterly, 2000

2000-01-01

This excerpt from a U.S. Department of Labor report highlights three issues defining the 21st-century workplace: the work being done, the effects of technology and globalization, and the implications of workplace change. Tables present projections of employment by industry, occupational group, and education and training category. (JOW)

Young People's Transitions in London and Temporal Orientations of Agency

ERIC Educational Resources Information Center

Kitagawa, Kaori; Encinas, Mabel

2014-01-01

This article presents findings from the Changing Youth Labour Markets and Schools to Work Transitions in Modern Britain projects undertaken between 2009 and 2010. The projects examined young people's experiences and perceptions about study, work, and the future while going through transitions. The target group was young people on vocational…

The Past, Present, and Future of the Consortium and Foreign Language Instruction.

ERIC Educational Resources Information Center

Paine, Ruth

The proportion of active foreign language teachers working in cooperative or collaborative efforts is very small. Foreign languages have lagged behind other disciplines in this area. Consortia, or groups of postsecondary institutions agreeing to work together toward specific, long-range goals, date back to medieval times, but few have emerged over…

Recent Research on Number Learning.

ERIC Educational Resources Information Center

Kieren, Thomas E., Ed.

Presented are materials related to the work of the Number and Measure and Rational Numbers working group of the Georgia Center for the Study of the Learning and Teaching of Mathematics. Much of the content reports on attempts to bring constructs from developmental psychology and mathematics to bear in understanding children's ideas of number and…

New Learning Method of a Lecture of ‘Machine Fabrication’ by Self-study with Investigation and Presentation Incorporated

NASA Astrophysics Data System (ADS)

Kasuga, Yukio

A new teaching method was developed in learning ‘machine fabrication’ for the undergraduate students. This consists of a few times of lectures, grouping, decision of industrial products which each group wants to investigate, investigation work by library books and internet, arrangement of data containing characteristics of the products, employed materials and processing methods, presentation, discussions and revision followed by another presentation. This new method is derived from one of the Finland‧s way of primary school education. Their way of education is believed to have boosted up to the top ranking in PISA tests by OECD. After starting the new way of learning, students have fresh impressions on this lesson, especially for self-study, the way of investigation, collaborate work and presentation. Also, after four years of implementation, some improvements have been made including less use of internet, and determination of products and fabricating methods in advance which should be investigated. By this, students‧ lecture assessment shows further encouraging results.

From Antiquity to Tommorrow's Classroom

NASA Astrophysics Data System (ADS)

Tauer, Pilvi; Vitsut, Ave; Mattisen, Malle; Sepp, Lii

2013-04-01

Explanation: We did our presentation on the basis of four ancient elements: fire (energy and climate change), air (measurements of soot), water and earth (soil and waterbodies as components of ecosystems). All these four projects make use of outdoor learning opportunities and group work; thus students' cooperation and presentation skills are developed and improved. * Climate Change Purpose - to examine the causes of climate change and its impact on the people and the economy of Estonia. The emphasis is on the fact that climate change can be slowed by changing the behaviour of an individual. Methods, activities, results - students will be divided into groups. As an example, one group conducts polls on parents' opinion of the climate changes and changes in their consumption habits during their lifetime, etc. Other groups will examine the climate changes within a bigger picture, track the ecological footprint and energy consumption in the schoolhouse. Another group will explore how each of us can reduce our personal impact on climate change. The results obtained by the groups will currently be displayed on school billboards in the form of figures, tables, comic strips etc. The research project will end with a conference where different groups of students present their work to the school audience using appropriate computer-based facilities. The project will be completed with a joint work by all groups who will make a sculpture from industrial waste. * Measurements of soot Students measured NO2, O3, NH3, SO2, black carbon and different elements. This gave them knowledge about the effects of intensive agriculture and wastewater management, big cities and highways, use of high - sulfur fuel oil, and biomass burning in households. All the gathered data can be compared with the results obtained by other schools who participatied in this project. This means that students can think about why their neighbourhood air pollution levels differ from the cities or villages from the other part of Estonia. * Soil and Waterbodies as Components of Ecosystems Both these projects - soil and waterbodies - involve meeting with scientists, practical investigation into these ecosystems and laboratory work at school, students' written studies and reports presented at a conference. The above mentioned projects were conducted under the supervision of young academics working at Estonian University of Life Sciences and the Museum of Soils in Tartu, as well as and the Limnology Centre at lake Võrtsjärv. Samples of soils were collected from Viljandi and some fields in the county to determine the texture , pH level, carbonates, content of organic matter, N-P-K level; conductivity and chemical absorption were studied also. In conclusion the soils in the town were in good condition, fertile, mostly sandy loam and lightly acid. As an outcome suggestions were given for garden projects. In the Limnology Centre at lake Võrtsjärv water samples were taken and conclusions drawn on the condition and hydrochemical characteristics and of the ecosystem of Estonia's second largest lake.

Sentinel case of group A beta-hemolytic streptococcus causing constrictive pericarditis presenting as hypogammaglobulinemia.

PubMed

Ahmadian, Homayoun R; Tankersley, Michael; Otto, Hans

2011-05-01

This is a unique case of a previously healthy 7-year-old boy, which highlights the importance of considering immunodeficiency when a rare infection occurs. In the following case report, the patient develops constrictive pericarditis secondary to group A beta-hemolytic streptococcal infection. As a result of this infection, we speculate that he develops hypogammaglobulinemia secondary to the documented association between constrictive pericarditis and intestinal lymphangiectasia because an extensive work-up for a primary immunodeficiency was negative. This is the first case ever to present constrictive pericarditis because of group A beta-hemolytic streptococcal infection.

New Physics at the LHC: A Les Houches Report. Physics at Tev Colliders 2007 - New Physics Working Group

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

Brooijmans, Gustaaf H.; /Columbia U.; Delgado, A.

2011-12-05

We present a collection of signatures for physics beyond the standard model that need to be explored at the LHC. The signatures are organized according to the experimental objects that appear in the final state, and in particular the number of high p{sub T} leptons. Our report, which includes brief experimental and theoretical reviews as well as original results, summarizes the activities of the 'New Physics' working group for the 'Physics at TeV Colliders' workshop (Les Houches, France, 11-29 June, 2007).

NASA metrology and calibration, 1993

NASA Technical Reports Server (NTRS)

1993-01-01

Th sixteenth annual workshop of NASA's Metrology and Calibration Working Group was held April 20-22, 1993. The goals of the Working Group are to provide Agencywide standardization of individual metrology programs, where appropriate; to promote cooperation and exchange of information within NASA, with other Government agencies, and with industry; to serve as the primary Agency interface with the National Institute of Standards and Technology; and to encourage formal quality control techniques such as Measurement Assurance Programs. These proceedings contain unedited reports and presentations from the workshop and are provided for information only.

Strategy for outer planets exploration

NASA Technical Reports Server (NTRS)

1975-01-01

NASA's Planetary Programs Office formed a number of scientific working groups to study in depth the potential scientific return from the various candidate missions to the outer solar system. The results of these working group studies were brought together in a series of symposia to evaluate the potential outer planet missions and to discuss strategies for exploration of the outer solar system that were consistent with fiscal constraints and with anticipated spacecraft and launch vehicle capabilities. A logical, scientifically sound, and cost effective approach to exploration of the outer solar system is presented.

GPS Integrity Channel RTCA Working Group recommendations

NASA Astrophysics Data System (ADS)

Kalafus, Rudolph M.

Recommendations made by a working group established by the Radio Technical Commission for Aeronautics are presented for the design of a wide-area broadcast service to provide indications on the status of GPS satellites. The integrity channel requirements and operational goals are outlined. Six integrity channel system concepts are considered and system design and time-to-alarm considerations are examined. The recommended system includes the broadcast of a coarse range measurement for each satellite which will enable the on-board GPS receiver to determine whether or not the navigation accuracy is within prescribed limits.

Flexible colour patterns obscure identification and mimicry in Indo-Pacific Chromodoris nudibranchs (Gastropoda: Chromodorididae).

PubMed

Layton, Kara K S; Gosliner, Terrence M; Wilson, Nerida G

2018-07-01

Chromodoris is a genus of colourful nudibranchs that feed on sponges and is found across the Indo-Pacific. While this was once the most diverse chromodorid genus, recent work has shown that the genus should be restricted to a monophyletic lineage that contains only 22 species, all of which exhibit black pigmentation and planar spawning behaviour. Earlier phylogenies of this group are poorly resolved and thus additional work is needed to clarify species boundaries within Chromodoris. This study presents a maximum-likelihood phylogeny based on mitochondrial loci (COI, 16S) for 345 Chromodoris specimens, including data from 323 new specimens and 22 from GenBank, from across the Indo-Pacific. Species hypotheses and phylogenetic analysis uncovered 39 taxa in total containing 18 undescribed species, with only five of 39 taxa showing stable colour patterns and distinct morphotypes. This study also presents the first evidence for regional mimicry in this genus, with C. colemani and C. joshi displaying geographically-based variation in colour patterns which appear to match locally abundant congenerics, highlighting the flexibility of these colour patterns in Chromodoris nudibranchs. The current phylogeny contains short branch lengths, polytomies and poor support at interior nodes, which is indicative of a recent radiation. As such, future work will employ a transcriptome-based exon capture approach for resolving the phylogeny of this group. In all, this study included 21 of the 22 described species in the Chromodoris sensu stricto group with broad sampling coverage from across the Indo-Pacific, constituting the most comprehensive sampling of this group to date. This work highlights several cases of undocumented diversity, ultimately expanding our knowledge of species boundaries in this group, while also demonstrating the limitations of colour patterns for species identification in this genus. Copyright © 2018 Elsevier Inc. All rights reserved.

Analysis of Multilayered Printed Circuit Boards using Computed Tomography

DTIC Science & Technology

2014-05-01

complex PCBs that present a challenge for any testing or fault analysis. Set-to- work testing and fault analysis of any electronic circuit require...Electronic Warfare and Radar Division in December 2010. He is currently in Electro- Optic Countermeasures Group. Samuel works on embedded system design...and software optimisation of complex electro-optical systems, including the set to work and characterisation of these systems. He has a Bachelor of

Persistent organohalogen contaminants in plasma from groups of humans with different occupations in Bangladesh.

PubMed

Zamir, R; Athanasiadou, M; Nahar, N; Mamun, M I R; Mosihuzzaman, M; Bergman, A

2009-01-01

The present study is aimed to assess persistent organic halogenated pollutants in humans living in Bangladesh. The results are compared to other similar studies in the region and globally. Human blood plasma were collected from groups of men and women with different occupations, i.e. being students, garment industry workers, employees at the Power Development Board (PDB), all groups in Dhaka, fishermen and fishermen wife's from Dhaka and another group from Barisal district. The plasma was analysed for hexachlorobenzene (HCB), the hexachlorocyclohexane isomers, alpha-HCH, beta-HCH, gamma-HCH and delta-HCH, the DDT group of chemicals, chlordane compounds, trans-chlordane, cis-chlordane, oxychlordane, trans-nonachlor, trans-heptachlorepoxide, methoxychlor and mirex. The most abundant contaminant, in all groups studied, p,p'-DDE is dominating, with p,p'-DDT/Sigma DDT ratios indicating recent and ongoing DDT exposure. Among the other pesticides analysed beta-HCH is the most abundant indicating the use of technical HCH products instead of Lindane (gamma-HCH). While the Sigma DDT is present in the low ppm range the beta-HCH is detected in up to approx. 400 ppb, lipid basis. The beta-HCH is most abundant in the groups of students. In contrast to the pesticides analysed very low concentrations of polychlorinated biphenyls (PCB) are present in all study groups, with e.g. CB-153 in the range of 5-30 ng g(-1) fat. The concentrations of the DDT group of chemical differ significantly between fishermen and fishermen's wives living and working in the Dhaka area versus those living and working in Barisal. Also, fishermen and their wives had significantly different concentrations of DDT compared to garment industry workers.

Respect the technique: Status-based respect increases minority group social cohesion with majority groups, while also increasing minority collective action tendencies.

PubMed

Glasford, Demis E; Johnston, Brian

2018-01-01

The present work explores the implications of respect for social change. Social change can be achieved via improved attitudes between minority and majority groups (i.e., social cohesion) or via action taken by minority groups (i.e., collective action). Recent work suggests that the social cohesion route to social change, in particular an emphasis on commonality, may be incompatible with the collective action route to social change. We suggest that social-cohesion strategies rooted in status-based respect may allow for social cohesion and collective action. We experimentally investigated the relative effects of a majority group communicating status-based respect and commonality, as compared to a control, on minority group members' social cohesion with the majority group and willingness to engage in collective action. Status-based respect increased positive attitudes toward a majority group, relative to commonality and control, but was also associated with increased collective action tendencies. Implications for social change are discussed.

The role of trauma-related distractors on neural systems for working memory and emotion processing in posttraumatic stress disorder

PubMed Central

Morey, Rajendra A.; Dolcos, Florin; Petty, Christopher M.; Cooper, Debra A.; Hayes, Jasmeet Pannu; LaBar, Kevin S.; McCarthy, Gregory

2009-01-01

The relevance of emotional stimuli to threat and survival confers a privileged role in their processing. In PTSD, the ability of trauma-related information to divert attention is especially pronounced. Information unrelated to the trauma may also be highly distracting when it shares perceptual features with trauma material. Our goal was to study how trauma-related environmental cues modulate working memory networks in PTSD. We examined neural activity in participants performing a visual working memory task while distracted by task-irrelevant trauma and non-trauma material. Recent post-9/11 veterans were divided into a PTSD group (n = 22) and a trauma-exposed control group (n = 20) based on the Davidson trauma scale. Using fMRI, we measured hemodynamic change in response to emotional (trauma-related) and neutral distraction presented during the active maintenance period of a delayed-response working memory task. The goal was to examine differences in functional networks associated with working memory (dorsolateral prefrontal cortex and lateral parietal cortex) and emotion processing (amygdala, ventrolateral prefrontal cortex, and fusiform gyrus). The PTSD group showed markedly different neural activity compared to the trauma-exposed control group in response to task-irrelevant visual distractors. Enhanced activity in ventral emotion processing regions was associated with trauma distractors in the PTSD group, whereas activity in brain regions associated with working memory and attention regions was disrupted by distractor stimuli independent of trauma content. Neural evidence for the impact of distraction on working memory is consistent with PTSD symptoms of hypervigilance and general distractibility during goal-directed cognitive processing. PMID:19091328

Effects of Working Memory Capacity on Metacognitive Monitoring: A Study of Group Differences Using a Listening Span Test.

PubMed

Komori, Mie

2016-01-01

Monitoring is an executive function of working memory that serves to update novel information, focusing attention on task-relevant targets, and eliminating task-irrelevant noise. The present research used a verbal working memory task to examine how working memory capacity limits affect monitoring. Participants performed a Japanese listening span test that included maintenance of target words and listening comprehension. On each trial, participants responded to the target word and then immediately estimated confidence in recall performance for that word (metacognitive judgment). The results confirmed significant differences in monitoring accuracy between high and low capacity groups in a multi-task situation. That is, confidence judgments were superior in high vs. low capacity participants in terms of absolute accuracy and discrimination. The present research further investigated how memory load and interference affect underestimation of successful recall. The results indicated that the level of memory load that reduced word recall performance and led to an underconfidence bias varied according to participants' memory capacity. In addition, irrelevant information associated with incorrect true/ false decisions (secondary task) and word recall within the current trial impaired monitoring accuracy in both participant groups. These findings suggest that interference from unsuccessful decisions only influences low, but not high, capacity participants. Therefore, monitoring accuracy, which requires high working memory capacity, improves metacognitive abilities by inhibiting task-irrelevant noise and focusing attention on detecting task-relevant targets or useful retrieval cues, which could improve actual cognitive performance.

A model parent group for enhancing aggressive children's social competence in Taiwan.

PubMed

Li, Ming-Hui

2009-07-01

This paper presents a semi-structured psychoeducational model of group work for parents of aggressive children based on concepts of co-parenting and bidirectionality. The group was developed for enhancing five Taiwanese aggressive children's social competence by promoting positive interactions within family. Topics covered in the group included identifying parenting styles, forming parental alliances, fostering parent-child mutual initiations/mutual compliances, establishing parent-child co-regulation, and responding to aggressive children's negative emotions. Pre- and post-group comparisons suggested the effectiveness of the group model.

Occupational Safety and Health Conditions Aboard Small- and Medium-Size Fishing Vessels: Differences among Age Groups.

PubMed

Zytoon, Mohamed A; Basahel, Abdulrahman M

2017-02-24

Although marine fishing is one of the most hazardous occupations, research on the occupational safety and health (OSH) conditions aboard marine fishing vessels is scarce. For instance, little is known about the working conditions of vulnerable groups such as young and aging fishermen. The objective of the current paper is to study the OSH conditions of young and aging fishermen compared to middle-aged fishermen in the small- and medium-size (SM) marine fishing sector. A cross-sectional study was designed, and 686 fishermen working aboard SM fishing vessels were interviewed to collect information about their safety and health. The associations of physical and psychosocial work conditions with safety and health outcomes, e.g., injuries, illnesses and job satisfaction, are presented. The results of the current study can be utilized in the design of effective accident prevention and OSH training programs for the three age groups and in the regulation of working conditions aboard fishing vessels.

Occupational Safety and Health Conditions Aboard Small- and Medium-Size Fishing Vessels: Differences among Age Groups

PubMed Central

Zytoon, Mohamed A.; Basahel, Abdulrahman M.

2017-01-01

Although marine fishing is one of the most hazardous occupations, research on the occupational safety and health (OSH) conditions aboard marine fishing vessels is scarce. For instance, little is known about the working conditions of vulnerable groups such as young and aging fishermen. The objective of the current paper is to study the OSH conditions of young and aging fishermen compared to middle-aged fishermen in the small- and medium-size (SM) marine fishing sector. A cross-sectional study was designed, and 686 fishermen working aboard SM fishing vessels were interviewed to collect information about their safety and health. The associations of physical and psychosocial work conditions with safety and health outcomes, e.g., injuries, illnesses and job satisfaction, are presented. The results of the current study can be utilized in the design of effective accident prevention and OSH training programs for the three age groups and in the regulation of working conditions aboard fishing vessels. PMID:28245578

2nd NASA CFD Validation Workshop

NASA Technical Reports Server (NTRS)

1990-01-01

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

Organizational citizenship behavior and the quantity and quality of work group performance.

PubMed

Podsakoff, P M; Ahearne, M; MacKenzie, S B

1997-04-01

Despite the widespread interest in the topic of organizational citizenship behaviors (OCBs), little empirical research has tested the fundamental assumption that these forms of behavior improve the effectiveness of work groups or organizations in which they are exhibited. In the present study, the effects of OCBs on the quantity and quality of the performance of 218 people working in 40 machine crews in a paper mill located in the Northeastern United States were examined. The results indicate that helping behavior and sportsmanship had significant effects on performance quantity and that helping behavior had a significant impact on performance quality. However, civic virtue had no effect on either performance measure.

EEG alpha power during maintenance of information in working memory in adults with ADHD and its plasticity due to working memory training: A randomized controlled trial.

PubMed

Liu, Zhong-Xu; Glizer, Daniel; Tannock, Rosemary; Woltering, Steven

2016-02-01

The present study examined whether neural indices of working memory maintenance differ between young adults with ADHD and their healthy peers (Study 1), and whether this neural index would change after working memory training (Study 2). Study 1 involved 136 college students with ADHD and 41 healthy peers (aged 18-35 years) and measured their posterior alpha activity during a visual delayed-match-to-sample task using electroencephalography (EEG). Study 2 involved 99 of the participants with ADHD who were randomized into a standard-length or shortened-length Cogmed working memory training program or a waitlist control group. The ADHD group tended to be less accurate than the peers. Similarly, the ADHD group exhibited lower posterior alpha power at a trend level compared to their healthy peers. There were no training effects on participants' performance and only marginal increases in posterior alpha power in training groups compared to the waitlist group. Considering that the training effects were small and there was no load and dose effect, we conclude that the current study provides no convincing evidence for specific effects of Cogmed. These findings provide unique insights into neuroplasticity, or lack thereof, with near-transfer tasks in individuals with ADHD. Copyright © 2015 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Conducting Science in Disasters: Recommendations from the NIEHS Working Group for Special IRB Considerations in the Review of Disaster Related Research.

PubMed

Packenham, Joan P; Rosselli, Richard T; Ramsey, Steve K; Taylor, Holly A; Fothergill, Alice; Slutsman, Julia; Miller, Aubrey

2017-09-25

Research involving human subjects after public health emergencies and disasters may pose ethical challenges. These challenges may include concerns about the vulnerability of prospective disaster research participants, increased research burden among disaster survivors approached by multiple research teams, and potentially reduced standards in the ethical review of research by institutional review boards (IRBs) due to the rush to enter the disaster field. The NIEHS Best Practices Working Group for Special IRB Considerations in the Review of Disaster Related Research was formed to identify and address ethical and regulatory challenges associated with the review of disaster research. The working group consists of a diverse collection of disaster research stakeholders across a broad spectrum of disciplines. The working group convened in July 2016 to identify recommendations that are instrumental in preparing IRBs to review protocols related to public health emergencies and disasters. The meeting included formative didactic presentations and facilitated breakout discussions using disaster-related case studies. Major thematic elements from these discussions were collected and documented into 15 working group recommendations, summarized in this article, that address topics such as IRB disaster preparedness activities, informed consent, vulnerable populations, confidentiality, participant burden, disaster research response integration and training, IRB roles/responsibilities, community engagement, and dissemination of disaster research results. https://doi.org/10.1289/EHP2378.

Conducting Science in Disasters: Recommendations from the NIEHS Working Group for Special IRB Considerations in the Review of Disaster Related Research

PubMed Central

Rosselli, Richard T.; Ramsey, Steve K.; Taylor, Holly A.; Fothergill, Alice; Slutsman, Julia; Miller, Aubrey

2017-01-01

Summary: Research involving human subjects after public health emergencies and disasters may pose ethical challenges. These challenges may include concerns about the vulnerability of prospective disaster research participants, increased research burden among disaster survivors approached by multiple research teams, and potentially reduced standards in the ethical review of research by institutional review boards (IRBs) due to the rush to enter the disaster field. The NIEHS Best Practices Working Group for Special IRB Considerations in the Review of Disaster Related Research was formed to identify and address ethical and regulatory challenges associated with the review of disaster research. The working group consists of a diverse collection of disaster research stakeholders across a broad spectrum of disciplines. The working group convened in July 2016 to identify recommendations that are instrumental in preparing IRBs to review protocols related to public health emergencies and disasters. The meeting included formative didactic presentations and facilitated breakout discussions using disaster-related case studies. Major thematic elements from these discussions were collected and documented into 15 working group recommendations, summarized in this article, that address topics such as IRB disaster preparedness activities, informed consent, vulnerable populations, confidentiality, participant burden, disaster research response integration and training, IRB roles/responsibilities, community engagement, and dissemination of disaster research results. https://doi.org/10.1289/EHP2378 PMID:28949918

Comparison of excursive occlusal force parameters in post-orthodontic and non-orthodontic subjects using T-Scan® III.

PubMed

Qadeer, Sarah; Abbas, Ahmed A; Sarinnaphakorn, Lertrit; Kerstein, Robert B

2018-01-01

Published studies indicate that orthodontically treated patients demonstrate increased posterior occlusal friction contributing to temporomandibular disorder (TMD) symptoms. This study investigated measured excursive movement occlusal contact parameters and their association with TMD symptoms between non- and post-orthodontic subjects. Twenty-five post-orthodontic and 25 non-orthodontic subjects underwent T-Scan® computerized occlusal analysis to determine their disclusion time (DT), the excursive frictional contacts, and occlusal scheme. Each subject answered a TMD questionnaire to determine the presence or absence of TMD symptoms. Statistical analysis compared the within group and between group differences (p < 0.05). Statistically significant differences were observed in the disclusion time: DT = 2.69 s in the post-orthodontic and 1.36 s in the non-orthodontic group. In the non-orthodontic group, 72.7% working and 27.3% non-working side contacts were seen, while in the post-orthodontic group, (near equal) 54.7% working and 45.3% non-working side contacts were seen. Presence of canine guidance was seen in 60% of the non-orthodontic group and 24% in the post-orthodontic group. Seventy-two percent of the post orthodontics subjects presented with one or more TMD symptoms. Significantly longer disclusion time, higher posterior frictional contacts, and more TMD symptoms were observed in the post-orthodontic group, suggesting that orthodontic treatment increases posterior tooth friction. Computerized occlusal analysis is an objective diagnostic tool determining the quality of excursive movements following orthodontic treatment.

Perceptions of entitativity and attitude change.

PubMed

Rydell, Robert J; McConnell, Allen R

2005-01-01

The current work explored the properties of groups that lead them to be persuasive and the processes through which such persuasion occurs. Because more entitative groups induce greater levels of information processing, their arguments should receive greater elaboration, leading to persuasion when members of groups present strong (vs. weak) counter attitudinal arguments. Experiment 1 explored these hypotheses by examining if idiosyncratic perceptions of group entitativity and manipulations of argument strength affect attitude change and argument elaboration. Experiment 2 experimentally manipulated group entitativity and argument strength independently to examine the causal relationship between entitativity, attitude change, and argument elaboration. In both experiments, it was found that groups greater in entitativity were more persuasive when presenting strong (vs. weak) arguments and induced greater argument elaboration. Implications for our understanding of entitativity, persuasion, and information processing about social groups are discussed.

Present Conditions and Problems of Home Care Education in Pharmaceutical Education: Through the Activities of "the Working Group to Create Home Clinical Cases for Education".

PubMed

Kobuke, Yuko

2017-01-01

In the pharmaceutical education model core curriculums revision, "basic qualities required as a pharmacist" are clearly shown, and "the method based on learning outcomes" has been adopted. One of the 10 qualities (No. 7) is "Practical ability of the health and medical care in the community". In the large item "F. Pharmaceutical clinical" of the model core curriculums, "participation in the home (visit) medical care and nursing care" is written in "participation in the health, medical care, and welfare of the community", and it is an important problem to offer opportunities of home medical care education at university. In our university, we launched a working group to create "home clinical cases for education" from the educational point of view to pharmacy students to learn home medical care, in collaboration with university faculty members and pharmacists, who are practitioners of home care. Through its working group activities, we would like to organize the present conditions and problems of home care education in pharmaceutical education and to examine the possibility of using "home clinical case studies" in home care education at university.

Earth Observing System Covariance Realism Updates

NASA Technical Reports Server (NTRS)

Ojeda Romero, Juan A.; Miguel, Fred

2017-01-01

This presentation will be given at the International Earth Science Constellation Mission Operations Working Group meetings June 13-15, 2017 to discuss the Earth Observing System Covariance Realism updates.

International Standardization of Bed Rest Standard Measures

NASA Technical Reports Server (NTRS)

Cromwell, Ronita L.

2010-01-01

This slide presentation gives an overview of the standardization of bed rest measures. The International Countermeasures Working Group attempted to define and agree internationally on standard measurements for spaceflight based bed rest studies. The group identified the experts amongst several stakeholder agencys. It included information on exercise, muscle, neurological, psychological, bone and cardiovascular measures.

Working for Clean Water, 2: Citizen Handbooks. An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Stoltzfus, Lorna Chr., Ed.

Presented is material from an information program designed to help citizen advisory groups and local officials improve decision-making in water quality planning. This program is aimed at helping people focus on essential issues and questions by providing materials suitable for persons with non-technical backgrounds. The following chapters are…

Developing Learning Progressions in Support of the New Science Standards: A RAPID Workshop Series

ERIC Educational Resources Information Center

Rogat, Aaron

2011-01-01

The hypothetical learning progressions presented here are the products of the deliberations of two working groups of science education researchers, each group also including a state science curriculum supervisor, organized by the Consortium for Policy Research in Education (CPRE), with support from the National Science Foundation. Their charge was…

Promoting Individual and Group Regulated Learning in Collaborative Settings: An Experience in Higher Education

ERIC Educational Resources Information Center

Onrubia, Javier; Rochera, Maria José; Engel, Anna

2015-01-01

We present a teaching innovation intervention aimed at promoting individual and group learning regulation in undergraduate students working in a computer supported collaborative learning environment. Participants were 127 students and three teachers of a compulsory course on Educational Psychology at the University of Barcelona (Spain). As a…

Intervening against "Racial" Disadvantage: Educational Policy and Labor-Market Outcomes in the United Kingdom.

ERIC Educational Resources Information Center

Jenkins, Richard

1988-01-01

Argues that education can not guarantee social or occupational mobility, or even work, for minority groups in the United Kingdom. Presents evidence that labor market disadvantage for minority groups arises from direct racist discrimination, ethnocentric notions of "acceptability," and word-of-mouth recruitment of employees. Contains 54…

Group Counseling Approaches with Persons Who Have Sustained Myocardial Infarction.

ERIC Educational Resources Information Center

Livneh, Hanoch; Sherwood-Hawes, Ardis

1993-01-01

Presents group counseling strategies for working with clients who have sustained myocardial infarctions, or heart attacks. MI victims can be assisted with transition from hospital, readjustment to daily life, coping with fears and frustrations of life and the illness. Advantages of counseling, primary goals, and common topics are discussed.…

Organization Change and Social Organizing Strategies: Employee-Initiated Organization Development

ERIC Educational Resources Information Center

Githens, Rod Patrick

2012-01-01

Lesbian, gay, bisexual, transgender, and queer (LGBTQ) employees create formal and informal groups within workplaces to provide social support and to seek organizational change at their places of employment. I present a case study of a coalition of these groups working together to attain domestic partner benefits within a large three-campus…

Group Work for Korean Expatriate Women in the United States: An Exploratory Study

ERIC Educational Resources Information Center

Suh, Suhyun; Lee, Myoung-Suk

2006-01-01

This paper presents the results of exploratory research with a group of seven Korean expatriate women. The study employed a modified Reality Therapy approach over eight meetings conducted by two professionally qualified leaders who also speak Korean. Qualitative research methods were used to analyze and describe the participants' experiences.…

Group-Based Hatred in Intractable Conflict in Israel

ERIC Educational Resources Information Center

Halperin, Eran

2008-01-01

Countless theoretical texts have been written regarding the centrality of hatred as a force that motivates intergroup conflicts. However, surprisingly, at present, almost no empirical study has been conducted either on the nature and character of group-based hatred or on its implications for conflicts. Therefore, the goal of the current work has…

Perceived In-Group and Out-Group Stereotypes among Brazilian Foreign Language Students.

ERIC Educational Resources Information Center

El-Dash, Linda Gentry; Busnardo, JoAnne

2001-01-01

Presents the results of a study of stereotypical perceptions of ten foreign populations by 164 Brazilian university students studying diverse foreign languages. Socio-cultural stereotypes were investigated using bipolar adjective scales paired in a Likkert-type format. Factor analysis suggested a three-factor system is at work, consisting of…

Franchisees in Crisis: Using Action Learning to Self-Organise

ERIC Educational Resources Information Center

O'Donoghue, Carol

2011-01-01

The present article describes the use of action learning by a group of 30 franchisees to organise themselves and work through a period of upheaval and uncertainty when their parent company faced liquidation. Written from the perspective of one of the franchisees who found herself adopting action learning principles to facilitate the group, it…

Research Skills Development in Higher Education Students

ERIC Educational Resources Information Center

Bergamini, Tiziana Priede; Navarro, Cristina Lopez-Cozar

2014-01-01

This case study presents the development of a research project in a third-year undergraduate course, Family Business Administration. The research project aimed at promoting research skills in students. The authors formed working groups of no more than six students, and each group had to select an original research topic after conducting a…

Student decision making in large group discussion

NASA Astrophysics Data System (ADS)

Kustusch, Mary Bridget; Ptak, Corey; Sayre, Eleanor C.; Franklin, Scott V.

2015-04-01

It is increasingly common in physics classes for students to work together to solve problems and perform laboratory experiments. When students work together, they need to negotiate the roles and decision making within the group. We examine how a large group of students negotiates authority as part of their two week summer College Readiness Program at Rochester Institute of Technology. The program is designed to develop metacognitive skills in first generation and Deaf and hard-of-hearing (DHH) STEM undergraduates through cooperative group work, laboratory experimentation, and explicit reflection exercises. On the first full day of the program, the students collaboratively developed a sign for the word ``metacognition'' for which there is not a sign in American Sign Language. This presentation will focus on three aspects of the ensuing discussion: (1) how the instructor communicated expectations about decision making; (2) how the instructor promoted student-driven decision making rather than instructor-driven policy; and (3) one student's shifts in decision making behavior. We conclude by discussing implications of this research for activity-based physics instruction.

How to survive (and enjoy) doing a thesis: the experiences of a methodological working group.

PubMed

Giddings, Lynne S; Wood, Pamela J

2006-03-01

'Doing a thesis', whether for Masters or PhD, can be a lonely and tortuous journey. This article offers a complementary process to the traditional apprenticeship supervision model. It describes the experiences of students who during their thesis research met monthly in a grounded theory working group. They reflected on their experiences during a focus group interview. After describing the background to how the group started in 1999 and exploring some of the ideas in the literature concerning the thesis experience, the article presents the interview. To focus the presentation, specific questions are used as category headings. Overall, the participants found attending the group was a "life-line" that gave them "hope" and was complementary to the supervision process. Through the support of peers, guidance from those ahead in the process, and consultancy with teachers and visiting methodological scholars, these students not only successfully completed their theses, but reported that they had some enjoyment along the way. This is the fifteenth in a series of articles which have been based on interviews with nursing and midwifery researchers, and were primarily designed to offer the beginning researcher a first-hand account of the experience of using particular methodologies.

The genesis of 'the Neophytes': a writing support group for clinical nurses.

PubMed

Stone, Teresa; Levett-Jones, Tracy; Harris, Margaret; Sinclair, Peter M

2010-10-01

This paper profiles the establishment and evaluation of the Neophyte Writers' Group, run by nurse academics in collaboration with clinical nurses. The growing demand for nurses to write, publish and present their work had inspired the introduction of a series of workshops designed to develop and improve writing and presentation skills, which eventuated in formation of the Neophytes. The group was founded on the basis of Bandura's theory of self-efficacy (1997), a concept which has been discussed extensively in social psychology literature to explain motivation and learning theory. People with high assurance in their capabilities regard difficult tasks as challenges to be mastered rather than as threats to be avoided (Bandura, 1994). The Neophytes' group employs a collaborative approach intended to increase and reinforce members' self-confidence; the underlying philosophy is to promote and enhance writers' motivation, capacity and self-efficacy in order to achieve future publication goals confidently and independently. Support which engenders these strengths through a program relevant to participants' needs is likely, as this group found, to increase publication productivity. Additional unexpected outcomes resulted, such as engagement by clinical nurses' in academic work, and an increase in research higher degree enrolments. Copyright © 2010 Elsevier Ltd. All rights reserved.

Is working memory training in older adults sensitive to music?

PubMed

Borella, Erika; Carretti, Barbara; Meneghetti, Chiara; Carbone, Elena; Vincenzi, Margherita; Madonna, Jessica Cira; Grassi, Massimo; Fairfield, Beth; Mammarella, Nicola

2017-12-19

Evidence in the literature suggests that listening to music can improve cognitive performance. The aim of the present study was to examine whether the short- and long-term gains of a working memory (WM) training in older adults could be enhanced by music listening-the Mozart's Sonata K448 and the Albinoni's Adagio in G minor-which differ in tempo and mode. Seventy-two healthy older adults (age range: 65-75 years) participated in the study. They were divided into four groups. At each training session, before starting the WM training activities, one group listened to Mozart (Mozart group, N = 19), one to Albinoni (Albinoni group, N = 19), one to white noise (White noise group, N = 16), while one served as an active control group involved in other activities and was not exposed to any music (active control group, N = 18). Specific training gains on a task like the one used in the training, and transfer effects on visuo-spatial abilities, executive function and reasoning measures were assessed. Irrespective of listening condition (Mozart, Albinoni, White noise), trained groups generally outperformed the control group. The White noise group never differed from the two music groups. However, the Albinoni group showed larger specific training gains in the criterion task at short-term and transfer effects in the reasoning task at both short-and long term compared to the Mozart group. Overall the present findings suggest caution when interpreting the effects of music before a WM training, and are discussed according to aging and music effect literature.

Studies in Teaching 1999 Research Digest. Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, December 1999).

ERIC Educational Resources Information Center

McCoy, Leah P., Ed.

This publication presents a collection of research projects presented at the Annual Research Forum at Wake Forest University: "The Use of Group Work as an Effective Teaching Technique in Lower Level Spanish Classes" (James Blackburn); "What Are the Real Factors behind Student Motivation?" (Matthew Grey Burdick); "Can…

GRAPPA Trainees Symposium 2017: A Report from the GRAPPA 2017 Annual Meeting.

PubMed

Furer, Victoria; Manasson, Julia; Boehncke, Wolf-Henning; Ritchlin, Christopher T

2018-06-01

At the 2017 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) in Amsterdam, the Netherlands, a trainees symposium was held. Rheumatology and dermatology trainees engaged in psoriasis or psoriatic arthritis research presented their work. This report briefly reviews 6 oral presentations and 25 posters presented at the meeting.

[Professional stressors and common mental health disorders: Causal links?

PubMed

Nicolas, C; Chawky, N; Jourdan-Ionescu, C; Drouin, M-S; Page, C; Houlfort, N; Beauchamp, G; Séguin, M

2018-06-01

According to the World Health Organization, depression has become the leading cause of disability in the world, contributing significantly to the burden of health issues especially in the industrialized countries. This is a major public health problem, with potential impact on work climates, productivity at work and the continued existence of the organizations. Some recent studies have examined potential links between professional factors and common mental health disorders, but none have demonstrated a direct causal link. In the present study, we explored possible links between work-related stressors and common mental health disorders, with the objective of determining priority mental health prevention axes. The study used a life trajectory method. We compared professional stressors and difficulties present in other spheres of life in the last five years between two groups: a group of 29 participants with common mental health disorders during the last five years (depression, anxiety disorders, eating disorders, substance use disorders, pathological gambling), and a group of 29 participants who have not experienced a mental health disorder in the last five years. Data were collected from semi-structured interviews with the participants using a life course analysis method. Each participant was interviewed during two or three meetings of two to three hour duration. Questions regarding difficulties in different spheres of life and mental health were asked. More precisely, data were collected with regards to the presence or absence of mental health disorders in the last five years and the nature of mental health disorders and difficulties. Moreover, we collected data pertaining to the most important positive and negative events in different spheres of life that were present in the last five years, including family life, romantic relationships, social life, academic difficulties, losses and separations, episodes of personal difficulties, financial difficulties as well as protective factors. Regarding professional difficulties present in the last five years, data were collected on different kinds of adversities such as difficulties in finding a job, periods of unemployment, frequent job changes, difficult working conditions, discrimination, difficult working relationships with colleagues and with employers, moral harassment and family-work conflicts. Participants with common mental health disorders are more concerned about having general professional difficulties at work and about having difficult working relationships with employers. However, difficulties related to other spheres of life do not differentiate the two groups. It is possible that the work environment is linked to common mental health disorders. In particular, having general professional stressors at the work place and having difficult relationships with employers can impact the occurrence of common mental health disorders. Inversely, these stressors at work can be the consequence of a common mental health disorder. Complementary studies are of interest. Professional stressors can constitute an essential part in the occurrence of common mental health disorders. Thus, the workplace seems a priority environment for deploying effective mental health prevention strategies. Moreover, this can be a strategy for organizations to improve the work climate and to increase productivity. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Tough Composite Materials

NASA Technical Reports Server (NTRS)

Vosteen, L. F. (Compiler); Johnson, N. J. (Compiler); Teichman, L. A. (Compiler)

1984-01-01

Papers and working group summaries are presented which address composite material behavior and performance improvement. Topic areas include composite fracture toughness and impact characterization, constituent properties and interrelationships, and matrix synthesis and characterization.

An assessment of lighter than air technology

NASA Technical Reports Server (NTRS)

Vittek, J. F., Jr. (Editor)

1975-01-01

The workshop on LTA is summarized. The history and background are reviewed. The workshop reports for the following working groups are presented: policy, market analysis, economics, operations, and technology.

Geriatric mental health services research: Strategic Plan for an Aging Population: Report of the Health Services Work Group of the American Association for Geriatric Psychiatry.

PubMed

Borson, S; Bartels, S J; Colenda, C C; Gottlieb, G L; Meyers, B

2001-01-01

In November 1999, a working group of the American Association for Geriatric Psychiatry (AAGP) convened to consider strategic recommendations for developing geriatric mental health services research as a scientific discipline. The resulting consensus statement summarizes the principles guiding mental health services research on late-life mental disorders, presents timely and topical priorities for investigation with the potential to benefit the lives of older adults and their families, and articulates a systematic program for expanding the supply of well-trained geriatric mental health services researchers. The agenda presented here is designed to address critical questions in provision of effective mental health care to an aging population and the health policies that govern its delivery.

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

ERIC Educational Resources Information Center

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

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

Proceedings of the 1983 Annual Meeting of the Canadian Mathematics Education Study Group (7th, Vancouver, British Columbia, June 8-12, 1983).

ERIC Educational Resources Information Center

Verhille, Charles, Ed.

The papers in this document follow the order of the meeting and consist of two guest lecturers and reports from four working groups; two topic group presentations are noted but not included. One lecture, delivered by Peter Hilton, discusses the nature of mathematics today and implications for mathematics teaching, while, in the other paper,…

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

ERIC Educational Resources Information Center

van den Heuvel-Panhuizen, Marja, Ed.

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

Using a general problem-solving strategy to promote transfer.

PubMed

Youssef-Shalala, Amina; Ayres, Paul; Schubert, Carina; Sweller, John

2014-09-01

Cognitive load theory was used to hypothesize that a general problem-solving strategy based on a make-as-many-moves-as-possible heuristic could facilitate problem solutions for transfer problems. In four experiments, school students were required to learn about a topic through practice with a general problem-solving strategy, through a conventional problem solving strategy or by studying worked examples. In Experiments 1 and 2 using junior high school students learning geometry, low knowledge students in the general problem-solving group scored significantly higher on near or far transfer tests than the conventional problem-solving group. In Experiment 3, an advantage for a general problem-solving group over a group presented worked examples was obtained on far transfer tests using the same curriculum materials, again presented to junior high school students. No differences between conditions were found in Experiments 1, 2, or 3 using test problems similar to the acquisition problems. Experiment 4 used senior high school students studying economics and found the general problem-solving group scored significantly higher than the conventional problem-solving group on both similar and transfer tests. It was concluded that the general problem-solving strategy was helpful for novices, but not for students that had access to domain-specific knowledge. PsycINFO Database Record (c) 2014 APA, all rights reserved.

The space shuttle payload planning working groups. Volume 10: Space technology

NASA Technical Reports Server (NTRS)

1973-01-01

The findings and recommendations of the Space Technology group of the space shuttle payload planning activity are presented. The elements of the space technology program are: (1) long duration exposure facility, (2) advanced technology laboratory, (3) physics and chemistry laboratory, (4) contamination experiments, and (5) laser information/data transmission technology. The space technology mission model is presented in tabular form. The proposed experiments to be conducted by each test facility are described. Recommended approaches for user community interfacing are included.

Evaluating Effects of Heat Stress on Cognitive Function among Workers in a Hot Industry.

PubMed

Mazloumi, Adel; Golbabaei, Farideh; Mahmood Khani, Somayeh; Kazemi, Zeinab; Hosseini, Mostafa; Abbasinia, Marzieh; Farhang Dehghan, Somayeh

2014-01-01

Heat stress, as one of the most common occupational health problems, can impair operators' cognitive processes. The aim of this study was to evaluate the impact of thermal stress on cognitive function among workers in a hot industry. In this cross-sectional study conducted in Malibel Saipa Company in 2013, workers were assigned into two groups: one group were exposed to heat stress (n=35), working in casting unit and the other group working in machining unit (n=35) with a normal air conditioning. Wet Bulb Globe Temperature was measured at three heights of ankle, abdomen, and head. In order to evaluate the effects of heat stress on attention and reaction time, Stroop tests 1, 2, and 3 were conducted before starting the work and during the work. A significant positive correlation was observed between WBGT and test duration (P=0.01) and reaction time of Stroop test 3 (P=0.047), and between number of errors in Stroop tests 1, 2, and 3, during the work (P= 0.001). Moreover, Stroop test 3 showed a significant higher score for both test duration and reaction time of workers in case group. RESULTS of the present study, conducted in a real work environment, confirmed the impairment of cognitive functions, including selective attention and reaction time, under heat stress conditions.

A century of work teams in the Journal of Applied Psychology.

PubMed

Mathieu, John E; Hollenbeck, John R; van Knippenberg, Daan; Ilgen, Daniel R

2017-03-01

Work groups are a vital link between individuals and organizations. Systematic psychological research on the nature and effects of work groups dates back at least to the Hawthorne studies of the 1920s and 1930s. Yet little to none of this work appeared in the Journal of Applied Psychology until the 1950s when groups were treated primarily as foils against which to compare the performance of individuals. From the 1990s to the present, the volume of research and the nature of topics addressing work group/teams expanded significantly. The authors review the evolution of team research over the past century with a particular focus on that which has appeared in this journal. They chronicle the shift from a focus on individuals within teams, or on individual versus team comparisons, to a focus on the team itself and larger systems of teams. They describe the major outcomes studied within this literature, and how they relate to the nature of team tasks and structures. Further, the authors consider the roles of team members' characteristics and composition, and team dynamics in terms of processes and emergent states. They close with a call for future research that models dynamic team relationships in context and as they operate in complex systems. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The AAS Working Group on Accessibility and Disability (WGAD): progress, current projects, and prospects for making astronomy accessible to all

NASA Astrophysics Data System (ADS)

Aarnio, Alicia; Diaz-Merced, Wanda; Monkiewicz, Jacqueline; Knierman, Karen; AAS WGAD

2018-01-01

Representation of astronomers with disabilities is low at the earliest career stages and losses compound with career stage thereafter; single-digit and lower percentage representation statistics are in large part due to systemic barriers to access and failure to accommodate the needs of users of a wide range of abilities. In this presentation, we discuss the barriers currently inhibiting broad access to astronomical publications, databases, and conferences. The WGAD was formed in January of 2016 to work toward removal of these barriers to make our field inclusive of astronomers with disabilities at all career stages. We have productively engaged with publishers and accessibility audits have been performed. Database accessibility evaluation is underway, and we are working with the AAS and other professional organizations on conference accessibility. We are keeping users centrally focused via surveys and user test groups, and holding paramount the overarching idea that meeting present accessibility standards is a necessary but insufficient condition for full access.

Subliminal food images compromise superior working memory performance in women with restricting anorexia nervosa.

PubMed

Brooks, Samantha J; O'Daly, Owen G; Uher, Rudolf; Schiöth, Helgi B; Treasure, Janet; Campbell, Iain C

2012-06-01

Prefrontal cortex (PFC) is dysregulated in women with restricting anorexia nervosa (RAN). It is not known whether appetitive non-conscious stimuli bias cognitive responses in those with RAN. Thirteen women with RAN and 20 healthy controls (HC) completed a dorsolateral PFC (DLPFC) working memory task and an anterior cingulate cortex (ACC) conflict task, while masked subliminal food, aversive and neutral images were presented. During the DLPFC task, accuracy was higher in the RAN compared to the HC group, but superior performance was compromised when subliminal food stimuli were presented: errors positively correlated with self-reported trait anxiety in the RAN group. These effects were not observed in the ACC task. Appetitive activation is intact and anxiogenic in women with RAN, and non-consciously interacts with working memory processes associated with the DLPFC. This interaction mechanism may underlie cognitive inhibition of appetitive processes that are anxiety inducing, in people with AN. Copyright © 2012 Elsevier Inc. All rights reserved.

Phonological awareness and the working memory of children with and without literacy difficulties.

PubMed

Cardoso, Andreia Martins de Souza; Silva, Mônica Marins da; Pereira, Mônica Medeiros de Britto

2013-01-01

To investigate phonological awareness and working memory skills as well as their influence on the literacy process in a group of intellectually normal children. Forty intellectually normal children (7.6-8.0 years) from the second and third grades of elementary school participated. Children were organized in two groups (20 children each): one with and another without literacy difficulties. These participants underwent RAVEN's intelligence quotient test, audiometric assessment, CONFIAS test of phonological awareness, written spelling task, and working memory test. Children in the alphabetic phase presented a good development of phonological awareness, and 85% of them showed a high-performance working memory. Children in the syllabic-alphabetic phase had changes in phonological awareness, and 91.6% of them showed an average working memory performance. The subjects at pre-syllabic and syllabic phases demonstrated more difficulties in phonological awareness than those at syllabic-alphabetic and had a poor working memory performance. Between-group differences were observed for CONFIAS and working memory tests (p<0.0001). There was also a significant correlation (r=0.78, p=0.01) between the skills of phonological awareness and working memory for the total sample of individuals. Based on these results, it was found that as phonological awareness and working memory levels increased, the literacy phase also advanced, therefore showing that these are directly proportional measures.

Association between long working hours and serum gamma-glutamyltransferase levels in female workers: data from the fifth Korean National Health and Nutrition Examination Survey (2010-2011).

PubMed

Park, Seung-Gwon; Lee, Yong-Jin; Ham, Jung-Oh; Jang, Eun-Chul; Kim, Seong-Woo; Park, Hyun

2014-01-01

The present study investigated the association between long working hours and serum gamma-glutamyltransferase (GGT) levels, a factor influencing the incidence of cardiovascular disease. Data from the fifth Korean National Health and Nutrition Examination Survey (2010-2011) were used to analyze 1,809 women. Subjects were divided into three groups based on the number of weekly working hours: ≤29, 30-51, and ≥52 hours per week. Complex samples logistic regression was performed after adjusting for general and occupational factors to determine the association between long working hours and high serum GGT levels. The prevalence of high serum GGT levels in groups with ≤29, 30-51, and ≥52 working hours per week was 22.0%, 16.9%, and 26.6%, respectively. Even after adjusting for general and occupational factors, those working 30-51 hours per week had the lowest prevalence of high serum GGT levels. Compared to those working 30-51 hours per week, the odds ratios (OR) of having high serum GGT levels in the groups with ≥52 and ≤29 working hours per week were 1.56 (95% confidence interval [CI], 1.10-2.23) and 1.53 (95% CI, 1.05-2.24), respectively. Long working hours were significantly associated with high serum GGT levels in Korean women.

An organizational survey of the Los Alamos Site

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

Shurberg, D.A.; Haber, S.B.

An Organizational Survey (OS) was administered at the Los Alamos Site that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concern, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of culture;'' that is, the values, attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed duringmore » the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization. While comparisons among groups are made, it is not the purpose of this report to make evaluative statements of which profile may be positive or negative. However, using the data presented in this report in conjunction with other evaluative activities, may provide useful insight into the organization. The OS administration at the Los Alamos Site was the ninth to occur at a Department of Energy (DOE) facility. All data from the OS is presented in group summaries, by organization, department or directorate within organization, supervisory level both overall and within organization, and staff classification within organization. Statistically significant differences between groups are identified and discussed. 9 refs., 94 figs., 11 tabs.« less

An organizational survey of the Los Alamos Site

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

Shurberg, D.A.; Haber, S.B.

An Organizational Survey (OS) was administered at the Los Alamos Site that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concern, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of ``culture;`` that is, the values, attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed duringmore » the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization. While comparisons among groups are made, it is not the purpose of this report to make evaluative statements of which profile may be positive or negative. However, using the data presented in this report in conjunction with other evaluative activities, may provide useful insight into the organization. The OS administration at the Los Alamos Site was the ninth to occur at a Department of Energy (DOE) facility. All data from the OS is presented in group summaries, by organization, department or directorate within organization, supervisory level both overall and within organization, and staff classification within organization. Statistically significant differences between groups are identified and discussed. 9 refs., 94 figs., 11 tabs.« less

Sustained Assessment, Version n.0: Efforts of the Sustained Assessment Working Group

NASA Astrophysics Data System (ADS)

Leidner, A. K.; Barrie, D.; Reidmiller, D.; Lewis, K.

2017-12-01

In parallel with the development of the Third National Climate Assessment (NCA3, 2014), the U.S. Global Change Research Program, with inputs from the non-federal climate assessment community, sought to define a sustained assessment process. Although many elements of a sustained process were initiated during NCA3 and continued into the NCA4 era, progress is still needed. To address this need, a new Federal Interagency working group of the U.S. Global Change Research Program (USGCRP) - the Sustained Assessment Working Group (SAWG) - was established in summer 2017. Its formation was motivated by a desire to avoid the sharp peaks in effort that accompanies production of the Congressionally-mandated quadrennial Assessment, followed by the dips in activity after a report is completed. With a goal of distributing and flattening effort, and providing a way to sustain engagement and better connect assessment-relevant activities, the SAWG is using inputs from the thirteen USGCRP agencies, federal advisory groups, and other sources to make recommendations to the agencies of the U.S. Global Change Research Program. The group will work with the agencies to implement these recommendations and monitor progress toward creating a sustained - and sustainable - assessment process. This presentation will detail the efforts and goals of SAWG and report on recent milestones.

Insights from a national study.

PubMed

Kulig, Judith C; Stewart, Norma J; Morgan, Debra; Andrews, Mary Ellen; MacLeod, Martha L P; Pitblado, J Roger

2006-04-01

Aboriginal registered nurses have been identified as an essential group in the delivery of health services in First Nations communities. Despite this, there is a lack of information about this group of nurses in Canada. This article presents information about this group taken from two components of a national study, The Nature of Nursing Practice in Rural and Remote Canada: documentary analysis and a national survey of nurses. The aboriginal nurse participants were predominantly female, between the ages of 40 and 49, diploma prepared and with licensure for less than 10 years. The survey data showed 41.4 per cent returned to their home communities to work. The participants noted how they enjoyed the challenges of rural and remote nursing and wanted to raise their families in these small communities. They have been able to create supportive work environments, particularly with their nursing colleagues. The nurses are committed to working in rural and remote communities.

Analysis of Former Learning Assistants' Views on Cooperative Learning

NASA Astrophysics Data System (ADS)

Gray, Kara E.; Otero, Valerie K.

2009-11-01

The University of Colorado Learning Assistant (LA) program integrates a weekly education seminar, meetings with science faculty to review content, and a semester-long teaching experience that hires undergraduates to work with groups of students in university science courses. Following this three-pronged learning experience, some of the LAs continue into the teacher certification program. While previous research has shown that this model has more than doubled the number of science and math majors graduating with a teaching certification, the question remains whether these teachers are better prepared to teach. The analysis presented here addresses this question by comparing the views of former LAs to the views of comparable teachers on the issue of cooperative learning. Interviews were conducted with ten middle school and high school science teachers throughout their first year of teaching. Results suggest differences in former LAs views toward group work and their purposes for using group work.

Assessing research productivity in an oncology research institute: the role of the documentation center.

PubMed Central

Ugolini, D; Bogliolo, A; Parodi, S; Casilli, C; Santi, L

1997-01-01

An evaluation method used to assess the quality of research productivity and to provide priorities for budget allocation purposes is presented. This method, developed by a working group of the National Institute for Research on Cancer (IST), Genoa, Italy, is based on the partitioning of categories of the Science Citation Index and Journal Citation Reports (SCI-JCR) into deciles, which normalizes journal impact factors in order to gauge the quality of the productivity. A second parameter related to the number of staff of each institute department co-authoring a given paper has been introduced in order to guide departmental budget allocations. The information scientists of the IST Documentation Center who participated in the working group played a pivotal role in developing the computerized database of publications, providing and analyzing data, supplying and evaluating literature on the topic, and placing international bibliographic databases at the working group's disposal. PMID:9028569

The TF1 Radio Astronomy Working Group in the Andean ROAD: goals and challenges for 2025

NASA Astrophysics Data System (ADS)

Chaparro Molano, G.

2017-07-01

Since the creation of the Andean Regional Office of Astronomy for Development (OAD) of the International Astronomical Union, one of the main goals has been to foster a scientific culture of radio astronomy in countries of the central and northern Andes (Bolivia, Colombia, Ecuador, Perú, and Venezuela). For this reason, Andean ROAD Task Force 1 (Research and Education in Universities) created the Radio Astronomy Working Group to set a path along which collaborative endeavors can grow and yield scientific results. The first official meeting of the Working Group took place in Bogotá, Colombia during the 2nd Astronomá en los Andes Workshop (2015) where scientists actively developing projects in radio astronomy set goals for the near future, such as improving mobility for researchers and students, developing collaborations in related areas such as engineering and data science, and building transnational collaborations aiming at developing VLBI across the countries of the Andean ROAD and beyond. In this poster, I present current projects and associated research groups (ROAS - Perú, SiAMo - Colombia, Alfa-Orion UTP - Colombia, RAIG - Chile) and discuss goalposts and current challenges in the development of transnational radioastronomical projects. As a case study, I present the development and early astronomical results of the privately funded UECCI 4m Radio Telescope for 21 cm line observations in Bogotá, Colombia.

Recommendations for the detection and therapeutic management of cognitive impairment in multiple sclerosis.

PubMed

Bensa, C; Bodiguel, E; Brassat, D; Laplaud, D; Magy, L; Ouallet, J-C; Zephir, H; De Seze, J; Blanc, F

2012-11-01

The aim of the Multiple Sclerosis Think Tank (Groupe de réflexion sur la sclérose en plaques [GRESEP]) is to prescribe recommendations following a systematic literature search and using a Rand Corporation and California University (RAND/UCLA) appropriateness derived method, in response to practical questions that are raised in the management of patients with multiple sclerosis (MS). The topics of this working program were chosen because they were not addressed in the French recommendations and because of the few data in the literature that enabled practices to be based on validated data. Following the theme on useful serum testing with suspected multiple sclerosis, the subjects of the present work concern the detection and management of cognitive impairment in the beginning stages of the disease course. Two clinical questions were asked: which complementary exams (besides physical examination and neuropsychological tests) would help in the screening of cognitive impairment at the beginning of the disease? What care management should the person with MS and cognitive impairment be offered (treatments and neurocognitive rehabilitation)? The recommendations are the result of a consensus amongst a working group, a rating group and a reading group comprised of hospital neurologists involved in the management of patients with multiple sclerosis. Each recommendation is presented with the degree of consensus that it was accorded. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Prevalence and demographic differences in microaccidents and safety behaviors among young workers in Canada.

PubMed

Turner, Nick; Tucker, Sean; Kelloway, E Kevin

2015-06-01

The present study examines the self-reported frequency of non-lost work time workplace injuries ("microaccidents") and the frequency of three types of work-related safety behaviors (i.e., safety voice, safety compliance, and safety neglect) recalled over a four-week period. We analyzed data on microaccidents and safety behaviors from 19,547 young workers (aged 15-25years, Mdn=18years; 55% male) from multiple Canadian provinces. Approximately one-third of all young workers recalled experiencing at least one microaccident at work in the last four weeks. Comparisons across three age groups revealed that younger workers, particularly between the ages of 15-18, reported more frequent microaccidents, less safety voice, less safety compliance, and more safety neglect than workers aged 19-22. This pattern of results also held for comparisons between workers in 19-22 and 23-25 age groups, except for safety voice which did not differ between these two older age groups. In terms of gender, males and females reported the same frequency of microaccidents, but males reported more safety voice, more safety compliance, and more safety neglect than females did. The results and limitations of the present study are discussed. Frequency of microaccidents and safety behavior vary among young worker age sub-groups. Copyright © 2015 Elsevier Ltd. and National Safety Council. Published by Elsevier Ltd. All rights reserved.

78 FR 20934 - National Infrastructure Advisory Council; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-08

.... Both mandate comprehensive consultation with stakeholders in very short time lines for implementation... Members III. Opening Remarks and Introductions IV. NIAC Presentation on Regional Resilience Working Group...

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

ERIC Educational Resources Information Center

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

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

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

ERIC Educational Resources Information Center

Levy, Sharona T.

2013-01-01

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

WorkWise. A Career Awareness Course for Teen Parents. Teacher's Manual and Student Workbook.

ERIC Educational Resources Information Center

Garner, Barbara

Intended for use with teen mothers, this yearlong career exploration curriculum is considered adaptable for use with any group of high school youth. The teacher's manual explains how to teach instructional units called Introduction, My Working Future, Sex Role Stereotyping, Careers, Who Am I?, Presenting Myself, Career Planning, Managing as a…

Working for Wages: Mexican Women in the Southwest, 1930-1980. Working Paper No. 19.

ERIC Educational Resources Information Center

Ruiz, Vickie L.

Statistical profiles of Mexican American women workers and a narrative describing their role in trade unions illustrate the economic precariousness of this group and of women in general. Census and Labor Department reports document national labor trends from 1930-1980 with emphasis on the Southwest. Tables present information on occupational type,…

The Paper Beam: Hands-On Design for Team Work Experience of Freshman in Engineering

ERIC Educational Resources Information Center

Kalkani, Efrossini C.; Boussiakou, Iris K.; Boussiakou, Leda G.

2005-01-01

The present research refers to the assigning of a hands-on group project to freshman engineering students, evaluating their performance, and deriving conclusions on student benefits and educational advances. The research procedure included action plans for the instructor and the students, instructions to the students on performing the work,…

The Aging Work Force: A Guide for Higher Education Administrators.

ERIC Educational Resources Information Center

Julius, Nancy B., Ed.; Krauss, Herbert H., Ed.

This volume offers 15 papers on the "graying" of the college and university work force in the context of national demographic trends. The papers are arranged in groups which address: growing older, the graying of America, adapting to changing times, retirement and retirement planning, and the corporate example. The following papers are presented:…

Youth and the Meaning of Work.

ERIC Educational Resources Information Center

Gottlieb, David; And Others

The present study sought to provide data that will contribute to an understanding of how a select group of graduating college seniors perceive and feel about work. The sample was composed of 1,860 male and female members of the class of 1972 at 5 colleges in Pennsylvania. The vast majority of the seniors expressed favorable attitudes toward work…

Neonatal transection of the corpus callosum affects paw preference lateralization of adult Swiss mice.

PubMed

Manhães, Alex C; Krahe, Thomas E; Caparelli-Dáquer, Egas; Ribeiro-Carvalho, Anderson; Schmidt, Sergio L; Filgueiras, Cláudio C

2003-09-11

In the present work, the hypothesis that the ontogenetic development of the corpus callosum (CC) affects the establishment of behavioral lateralization was tested by studying paw preference performance in adult Swiss mice that were subjected to mid-sagittal transection of the CC on the first postnatal day. Magnitude and direction of laterality were evaluated independently. No significant differences between groups were found for the magnitude of paw preference. On the other hand, the transected group presented a significant populational bias favoring the left paw that was not present in the control groups. These results lend support to the hypothesis that the development of the CC plays a role in the establishment of the normal pattern of behavioral lateralization.

Ethical Principles, Process, and the Work of Bioethics Commissions.

PubMed

Sulmasy, Daniel P

2017-05-01

Shortly after the Presidential Commission for the Study of Bioethical Issues was constituted in 2010 and days before the commission members were to join a conference call to discuss possible topics for their deliberation, Craig Venter held a press conference announcing that his lab had created a synthetic chromosome for a species of mycoplasma and had inserted this genetic material into organisms of another species of mycoplasma (the genes of which had been deactivated), transforming the host species into the donor species. While not overtly claiming to have "created life in the test tube," Venter's publicity seemed cleverly designed to provoke the media into reporting his discovery in just that way. The resulting uproar caused President Obama to give his new bioethics commission the assignment of investigating the ethics of the emerging field of synthetic biology. The commission went right to work. It formed working groups to deliberate about parts of the report, feeding ideas and language to the staff members who would do the actual writing, and then present the working group suggestions to the commission as a whole for public deliberation at open meetings. One of those working groups was charged with coming up with ethical principles that would guide the analysis. Having served as a member of that working group, I report here on the process by which these principles emerged and reflect upon the suitability of that process for the work of public bioethics commissions. © 2017 The Hastings Center.

HT1001, a proprietary North American ginseng extract, improves working memory in schizophrenia: a double-blind, placebo-controlled study.

PubMed

Chen, Eric Y H; Hui, Christy L M

2012-08-01

Evidence suggests that HT1001™, a proprietary North American ginseng extract containing known levels of active ginsenosides, may improve cognitive function. Importantly, individuals with schizophrenia show marked deficits in working memory, which are believed to be predictive of functional outcome in this population. The present study aimed to characterize the effect of HT1001 on working memory in a group of stable individuals with schizophrenia. In a double-blind, placebo-controlled study design, a total of 64 individuals satisfying DSM-IV criteria for schizophrenia were randomly assigned to receive either HT100 or placebo for 4 weeks. Verbal working memory and visual working memory were assessed at baseline and again at the end of the treatment phase using the Letter-Number Span Test and Visual Pattern Test, respectively. Symptoms and medication side effects were also measured at baseline and post-treatment. Visual working memory was significantly improved in the HT1001 group, but not in the placebo group. Furthermore, extrapyramidal symptoms were significantly reduced after 4 weeks treatment with HT1001, whereas no difference in extrapyramidal effects was observed in the placebo group. These results provide a solid foundation for the further investigation of HT1001 as an adjunct therapy in schizophrenia, as an improvement in working memory and a reduction in medication-related side effects has considerable potential to improve functional outcome in this population. Copyright © 2011 John Wiley & Sons, Ltd.

Working memory, age, and hearing loss: susceptibility to hearing aid distortion.

PubMed

Arehart, Kathryn H; Souza, Pamela; Baca, Rosalinda; Kates, James M

2013-01-01

Hearing aids use complex processing intended to improve speech recognition. Although many listeners benefit from such processing, it can also introduce distortion that offsets or cancels intended benefits for some individuals. The purpose of the present study was to determine the effects of cognitive ability (working memory) on individual listeners' responses to distortion caused by frequency compression applied to noisy speech. The present study analyzed a large data set of intelligibility scores for frequency-compressed speech presented in quiet and at a range of signal-to-babble ratios. The intelligibility data set was based on scores from 26 adults with hearing loss with ages ranging from 62 to 92 years. The listeners were grouped based on working memory ability. The amount of signal modification (distortion) caused by frequency compression and noise was measured using a sound quality metric. Analysis of variance and hierarchical linear modeling were used to identify meaningful differences between subject groups as a function of signal distortion caused by frequency compression and noise. Working memory was a significant factor in listeners' intelligibility of sentences presented in babble noise and processed with frequency compression based on sinusoidal modeling. At maximum signal modification (caused by both frequency compression and babble noise), the factor of working memory (when controlling for age and hearing loss) accounted for 29.3% of the variance in intelligibility scores. Combining working memory, age, and hearing loss accounted for a total of 47.5% of the variability in intelligibility scores. Furthermore, as the total amount of signal distortion increased, listeners with higher working memory performed better on the intelligibility task than listeners with lower working memory did. Working memory is a significant factor in listeners' responses to total signal distortion caused by cumulative effects of babble noise and frequency compression implemented with sinusoidal modeling. These results, together with other studies focused on wide-dynamic range compression, suggest that older listeners with hearing loss and poor working memory are more susceptible to distortions caused by at least some types of hearing aid signal-processing algorithms and by noise, and that this increased susceptibility should be considered in the hearing aid fitting process.

Fertility patterns according to occupational grouping in Norway, 1989.

PubMed

Strand, K; Wergeland, E; Bjerkedal, T

1996-03-01

In the early 1990s, most pregnant women in Norway were in gainful employment. This led to increased interest in the possible consequences for reproductive health, and a growing concern for the need to accommodate the pregnancy. We have therefore investigated how accurately general fertility rates predict the number of pregnancies in the workforce. Fertility rates (FR) among employed women and standardized fertility ratios (SFR) in occupational groups were estimated on the basis of information from the Labour Market Statistics and the national survey "Pregnancy and Work", Norway, 1989. The fertility rate among employed women was 17% higher than the general fertility rate. Two occupational groups had significantly different SFRs: technical/professional workers (SFR 118) and transport/communication workers (SFR 82). In addition, differences were found for parity-specific SFRs in administrative/executive work (SFR nullipara 80, SFR para 125) and service work (SFR nullipara 114, SFR para 80). We suggest that work status and occupation should be included among the variables registered in the Medical Birth Registry of Norway, in order to facilitate routine presentations of fertility rates and pregnancy outcomes for women in paid work. The results further indicate that work-specific conditions influence first-birth fertility. This should be explored in demographic studies of the relation between women's fertility and participation in paid work.

Status and Future of Lunar Geoscience.

ERIC Educational Resources Information Center

1986

A review of the status, progress, and future direction of lunar research is presented in this report from the lunar geoscience working group of the National Aeronautics and Space Administration. Information is synthesized and presented in four major sections. These include: (1) an introduction (stating the reasons for lunar study and identifying…

The ASHS outstanding fruit cultivar award: a 25 year retrospective

USDA-ARS?s Scientific Manuscript database

The Outstanding Fruit Cultivar Award is a medal presented annually by the Fruit Breeding Working Group of the American Society Horticultural Science (ASHS) for noteworthy new fruits released over the previous 35 years. Since 1987, 31 cultivars have been recognized with medals presented at the Annual...

A Research-Based Development Economics Course for Undergraduates

ERIC Educational Resources Information Center

Singh, Prakarsh; Guo, Hongye; Morales, Alvaro

2015-01-01

The authors present details of a research-based course in development economics taught at a private liberal arts college. There were three key elements in this class: teaching of applied econometrics, group presentations reviewing published and working papers in development economics, and using concepts taught in class to write an original…

Aqua/Aura Inclination Adjust Maneuver Series Spring 2018 Planning

NASA Technical Reports Server (NTRS)

Trenholme, Elena; Boone, Spencer

2017-01-01

This will be presented at the International Earth Science Constellation Mission Operations Working Group meeting on December 6-8, 2017 to discuss the Aqua/Aura Spring 2018 Inclination Adjust Maneuver series planning. Presentation has been reviewed and approved by Eric Moyer, ESMO (Earth Science Mission Operations) Deputy Project Manager.

The big picture: how social work can effectively utilize photographs.

PubMed

Marshall, Heather L; Craun, Sarah W; Theriot, Matthew T

2009-10-01

Social work has struggled with image problems and misperceptions of the profession and the types of services it provides. Photography is a medium that has been used effectively by other professions to change attitudes and perceptions. The present study examined the potential of photographs to change the image of available social services--namely, an adult day care program. Participants were divided into two groups: (1) a control group that only completed a survey on attitudes about adult day care services and (2) an experimental group that viewed photographs showing positive images of clients engaged in program activities before taking the survey. A multivariate regression demonstrated that those who saw the photographs before taking the survey had more positive attitudes about adult day care services. In fact, the variable representing the presentation of the photographs had the strongest effect on attitudes. Such findings suggest that photography is a potentially powerful tool to promote positive attitudes about social services programs. The implications of these results are discussed.

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

PubMed

Barene, Svein; Krustrup, Peter; Holtermann, Andreas

2014-01-01

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

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

PubMed Central

Barene, Svein; Krustrup, Peter; Holtermann, Andreas

2014-01-01

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

Contribution of underlying processes to improved visuospatial working memory associated with physical activity.

PubMed

Ji, Qingchun; Wang, Yingying; Guo, Wei; Zhou, Chenglin

2017-01-01

Working memory is critical for various cognitive processes and can be separated into two stages: short-term memory storage and manipulation processing. Although previous studies have demonstrated that increased physical activity (PA) improves working memory and that males outperform females on visuospatial working memory tasks, few studies have determined the contribution of the two underlying stages to the visuospatial working memory improvement associated with PA. Thus, the aims of the present study were to verify the relationship between physical activity and visuospatial working memory, determine whether one or both stages were affected by PA, and investigate any sex differences. A total of 56 undergraduate students were recruited for this study. Their scores on the International Physical Activity Questionnaire (IPAQ) were used to separate them into either a lower PA ( n  = 26; IPAQ score ≤3,000 metabolic equivalent [MET]-min/week) or higher PA ( n  = 30; IPAQ score >3,000 MET-min/week) group. Participants were required to complete three tasks: a visuospatial working memory task, a task that examines the short-term memory storage stage, and a mental rotation task that examines the active manipulation stage. Participants in the higher PA group maintained similar accuracy but displayed significantly faster reaction times (RT) than those in the lower PA group on the visuospatial working memory and manipulation tasks. By contrast, no difference was observed between groups on the short-term memory storage task. In addition, no effects of sex were detected. Our results confirm that PA was positively to visuospatial working memory and that this positive relationship was associated with more rapid cognitive processing during the manipulation stage, with little or no relationship between PA and the memory storage stage of visuospatial working memory.

Injured workers' perception of loss and gain in the return to work process.

PubMed

Lai, Hon Sun; Szeto, Grace Py; Chan, Chetwyn Ch

2017-01-01

When a worker is injured at work, he has to face a tough decision-making process about when and how to return to work (RTW). This study tests how the prospect theory can be applied to influence the injured workers' perceptions about this important choice. One hundred forty-one injured workers were presented with wage- and pain-related information in four different message framing (negatively or positively) and precision (smaller or larger number) conditions. After exposure to the specific combination of this wage and pain information, the participants were asked to express intentions to RTW in terms of perceived chance, confidence, and anticipated sick leave duration. When asked to predict their RTW outcome, 101 participants (72.3%) responded favorably, whereas only 40 (27.7%) indicated an expectation for staying on sick leave. The present results did not show significant differences in the participants' responses to the positively and negatively framed information about wage and pain. However, it was noted that the control group that was presented with positive framing for both "wage" and "pain" information showed higher scores in expectation and confidence for RTW, whereas the Ambivalent Group that had both negative messages showed lower scores. Seventy-nine participants who had ≥60% perceived improvement in condition were selected for further analysis, and those who were presented with "wage loss" information rated significantly higher perceived chance of RTW than those in the "pain gain" group. More in-depth investigation is warranted on this topic, with a larger sample of injured workers to investigate the effects of message framing on the decision-making process about RTW.

A history of the working group to address Los Alamos community health concerns - A case study of community involvement and risk communication

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

Harry Otway; Jon Johnson

2000-01-01

In May 1991, at a Department of Energy (DOE) public hearing at Los Alamos, New Mexico, a local artist claimed there had been a recent brain tumor cluster in a small Los Alamos neighborhood. He suggested the cause was radiation from past operations of Los Alamos National Laboratory. Data from the Laboratory's extensive environmental monitoring program gave no reason to believe this charge to be true but also could not prove it false. These allegations, reported in the local and regional media, alarmed the community and revealed an unsuspected lack of trust in the Laboratory. Having no immediate and definitivemore » response, the Laboratory offered to collaborate with the community to address this concern. The Los Alamos community accepted this offer and a joint Community-Laboratory Working Group met for the first time 29 days later. The working group set as its primary goal the search for possible carcinogens in the local environment. Meanwhile, the DOE announced its intention to fund the New Mexico Department of Health to perform a separate and independent epidemiological study of all Los Alamos cancer rates. In early 1994, after commissioning 17 environmental studies and meeting 34 times, the working group decided that the public health concerns had been resolved to the satisfaction of the community and voted to disband. This paper tells the story of the artist and the working group, and how the media covered their story. It summarizes the environmental studies directed by the working group and briefly reviews the main findings of the epidemiology study. An epilogue records the present-day recollections of some of the key players in this environmental drama.« less

Who cares? Offering emotion work as a 'gift' in the nursing labour process.

PubMed

Bolton, S C

2000-09-01

Who cares? Offering emotion work as a 'gift' in the nursing labour process The emotional elements of the nursing labour process are being recognized increasingly. Many commentators stress that nurses' 'emotional labour' is hard and productive work and should be valued in the same way as physical or technical labour. However, the term 'emotional labour' fails to conceptualize the many occasions when nurses not only work hard on their emotions in order to present the detached face of a professional carer, but also to offer authentic caring behaviour to patients in their care. Using qualitative data collected from a group of gynaecology nurses in an English National Health Service (NHS) Trust hospital, this paper argues that nursing work is emotionally complex and may be better understood by utilizing a combination of Hochschild's concepts: emotion work as a 'gift' in addition to 'emotional labour'. The gynaecology nurses in this study describe their work as 'emotionful' and therefore it could be said that this particular group of nurses represent a distinct example. Nevertheless, though it is impossible to generalize from limited data, the research presented in this paper does highlight the emotional complexity of the nursing labour process, expands the current conceptual analysis, and offers a path for future research. The examination further emphasizes the need to understand and value the motivations behind nurses' emotion work and their wish to maintain caring as a central value in professional nursing.

Buffering effects of job resources on the association of overtime work hours with psychological distress in Japanese white-collar workers.

PubMed

Hino, Ayako; Inoue, Akiomi; Kawakami, Norito; Tsuno, Kanami; Tomioka, Kimiko; Nakanishi, Mayuko; Mafune, Kosuke; Hiro, Hisanori

2015-07-01

The purpose of the present study was to investigate the buffering effects of job resources, utilizing the job demands-control (or demand-control-support) and effort-reward imbalance models (i.e., job control, workplace social support, and extrinsic reward), on the association of overtime work hours with psychological distress in Japanese employees. A total of 1,198 participants (valid response rate = 93.7 %) from five branches of a manufacturing company in Japan completed a self-administered questionnaire comprising the scales assessing job resources, psychological distress, and demographic characteristics. We obtained the information on working hours in the most recent month from the personnel records of the surveyed company. Multiple logistic regression analyses were conducted. In a series of analyses, interaction term of overtime work hours with each job resource was included in the model. Significant interaction effect of overtime work hours with job control was observed. Among the low job control group, the long overtime (80 h or more) subgroup had a significantly higher prevalence odds ratio of psychological distress compared to the short overtime (44 h or less) subgroup. No significant association of overtime work hours with psychological distress was found among the high job control group. On the other hand, there was no significant interaction effect of overtime work hours with workplace social support or extrinsic reward. The present findings suggest that high job control has an effect on reducing psychological distress in relation to overtime work hours in Japanese employees.

1C.10: METABOLIC SYNDROME IN A POPULATION OF EMPLOYEES WORKING FOR COMPANIES IN MEXICO.

PubMed

Perez-Cuadra, A; Limon, F; Rozycka, M; Marques, J; Delgado, J; Meaney, E; Guerra, M

2015-06-01

In Mexico, cardiovascular diseases represent the second cause of death, after Diabetes. This is the first trial to describe the metabolic syndrome in a population of Mexican urban employees, working for private companies.To analyze the presence of metabolic syndrome in Mexican employees working for private companies. Study of a consecutive series of evaluated cases between 2010 and 2014. Each participant was subject to the following: comprehensive physical examination, blood pressure, heart rate, height, weight, body mass index, waist/hip index, body fat index, abdominal girth, and lab profile, including lipid profile and glycemia. Publication criteria on harmonization for metabolic syndrome were considered: 3 of the following 5 criteria: presence of central obesity (abdominal girth > 90 cm for men and > 80 cm for women),TA 130/85, Triglycerides > 150 mg%, Glycemia > 100 mg% and HDL < 40 mg% Men, < 50 mg% Women. 7367 evaluated subjects, average age: 37.4 +/- 9.6 (CI 95% 37.3 - 37.7), 52% male. Table 1 shows metabolic syndrome prevalence by gender, Table 2 presents data by age and gender.(Figure is included in full-text article.) : The population of Mexican employees working for private companies analyzed presents a high prevalence of metabolic syndrome, that increases with age, placing it at a high risk for cardiovascular disease. Men present a higher metabolic syndrome prevalence (p < 0.0001) compared to women analyzed in the group under 65 years. From 65 years and on, both groups present a high prevalence.

From Data-Sharing to Model-Sharing: SCEC and the Development of Earthquake System Science (Invited)

NASA Astrophysics Data System (ADS)

Jordan, T. H.

2009-12-01

Earthquake system science seeks to construct system-level models of earthquake phenomena and use them to predict emergent seismic behavior—an ambitious enterprise that requires high degree of interdisciplinary, multi-institutional collaboration. This presentation will explore model-sharing structures that have been successful in promoting earthquake system science within the Southern California Earthquake Center (SCEC). These include disciplinary working groups to aggregate data into community models; numerical-simulation working groups to investigate system-specific phenomena (process modeling) and further improve the data models (inverse modeling); and interdisciplinary working groups to synthesize predictive system-level models. SCEC has developed a cyberinfrastructure, called the Community Modeling Environment, that can distribute the community models; manage large suites of numerical simulations; vertically integrate the hardware, software, and wetware needed for system-level modeling; and promote the interactions among working groups needed for model validation and refinement. Various socio-scientific structures contribute to successful model-sharing. Two of the most important are “communities of trust” and collaborations between government and academic scientists on mission-oriented objectives. The latter include improvements of earthquake forecasts and seismic hazard models and the use of earthquake scenarios in promoting public awareness and disaster management.

International Cooperation at NASA

NASA Astrophysics Data System (ADS)

Tawney, Timothy; Feldstein, Karen

International cooperation is a cornerstone principle of NASA’s activities, especially within the activities of the Science Mission Directorate. Nearly two thirds of the flight missions in which NASA leads or participates involve international cooperation. Numerous ground based activities also rely on international cooperation, whether because of unique expertise, unique geography, or the need for a global response. Going forward, in an era of tighter budgets and a more integrated global perspective, NASA and the rest of the space agencies around the world will be forced to work more closely together, in a broader array of activities than ever before, in order to be able to afford to push the boundaries of space exploration. The goal of this presentation is to provide an overview of NASA’s current international science cooperative activities. It will include a discussion of why NASA conducts international cooperation and look at the mechanisms through which international cooperation can occur at NASA, including peer-to-peer development of relationships. It will also discuss some of the limiting factors of international cooperation, such as export control, and ways in which to manage those constraints. Finally, the presentation would look at some of the present examples where NASA is working to increase international cooperation and improve coordination. Case studies will be used to demonstrate these mechanisms and concepts. For example, NASA continues to participate in international coordination groups such as the International Mars Exploration Working Group (IMEWG) and International Space Exploration Coordination Group (ISECG), but is expanding into new areas as well. NASA is one of the leaders in expanding and improving international coordination in the area of Near-Earth Object detection, characterization, and mitigation. Having participated in the first meetings of such groups as the International Asteroid Warning Network (IAWN) and Space Missions Planning Advisory Group (SMPAG), NASA is placing an ever greater emphasis on sharing information among members and working to avoid duplication of effort for the betterment of all humanity. International cooperation at NASA takes many forms. In some cases NASA leads, while in other cases it follows the lead of our many international partners, all in the name of obtaining the best science. In many cases, truly stellar partnerships emerge. In a few cases, the partnership is ended before it can flourish. But in all cases, the partners are learning to work more closely together so that in the future, our partnerships will yield ever better results.

Revision of the Metallactus kollari species-group with a new diagnosis of the genus (Coleoptera: Chrysomelidae: Cryptocephalinae).

PubMed

Sassi, Davide

2018-04-20

The genus Metallactus has been controversial since its introduction due to the ambiguous nature of the original diagnosis. This has caused some confusion in the taxonomy of Neotropical Pachybrachina. In this work the morphology of endophallus, which is useful for the characterization of species groups in several groups of Coleoptera, including Cryptocephalinae, has been analyzed. This has proven to be a good resource also in the taxonomic treatment of the species belonging to the genus Metallactus. After a careful survey on most of the species described so far, the endophallus shape in Metallactus turned out to be remarkably distinctive and very promising in the delimitation of species groups. The present work includes: a) a new diagnosis of the genus Metallactus on the basis of the aedeagal anatomy; b) the designation of the type species of the nominal genus; c) the revision of a first species-group of the genus, including the type species, hereinafter called Metallactus kollari species-group. Before this revision, catalogues had been reporting 13 species attributable to this group, in the present work three species have been synonymized and seven have been described as new to science. Therefore, the group includes 17 species. The species described as new are: Metallactus rileyi n. sp., M. bellatrix n. sp., M. longicornis n. sp.; M. londonpridei n. sp., M. regalini n. sp., M. bezoar n. sp., M. guarani n. sp. The new synonymies are as follows: Metallactus albipes Suffrian, 1866 (= M. nigrofasciatus Suffrian, 1866 n. syn.), M. albifrons Suffrian, 1866 (= M. flavofrontalis Jacoby, 1907 n. syn.), M. dodecastictus Suffrian, 1866 (= Griburius nigritarsis Jacoby, 1907 n. syn.). The lectotypes of all previously described species have been designated. The new synonymies, the name-bearing type fixations and designations and the nomenclatural acts have been critically discussed. An identification key for the species-group is also provided.

To Jump the Wave or Not: Teachers' Perceptions of Research Evidence in Education

ERIC Educational Resources Information Center

Mausethagen, Sølvi; Raaen, Finn Daniel

2017-01-01

This article presents a microanalysis of how a group of primary school teachers deals with research evidence in their work. Based on analysis of a group of Norwegian teachers' interactions over issues of educational research and research-based knowledge, we find that teachers' representations of educational research particularly center on the…

Integrating Teacher- and Peer-Assessments of Group Coursework Assignments in Business Education: Some Innovative Methods

ERIC Educational Resources Information Center

Onyia, Okey Peter

2014-01-01

This paper is a sequel to an earlier one that examines "the efficacy of two innovative peer-assessment templates ("PET" and "PACT") introduced to enable students provide evidence of their fairness in evaluating peer contributions to group project work" (Onyia, O. P. and Allen, S., 2012). In the present paper, three…

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

ERIC Educational Resources Information Center

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

2014-01-01

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

Changing Teachers' Practices through Exploratory Talk in Mathematics: A Discursive Pedagogical Perspective

ERIC Educational Resources Information Center

Murphy, Carol

2015-01-01

This paper presents data collected as part of an intervention research project to develop exploratory talk and collaborative group work with six and seven year-old students in mathematics. A discursive approach was used to analyse and interpret variations in the way that three case-study teachers, involved in the project, managed the group work…

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

ERIC Educational Resources Information Center

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

2006-01-01

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

Working for Clean Water, 3: Citizen Handbooks. An Information Program for Advisory Groups.

ERIC Educational Resources Information Center

Stoltzfus, Lorna Chr., Ed.

Presented is material from an information program designed to help citizen advisory groups and local officials improve decision-making in water quality planning. The program is designed to help people focus on essential issues and questions by providing materials suitable for people with non-technical backgrounds. Chapter topics include: (1)…

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

ERIC Educational Resources Information Center

Simko, Robert A.

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

Communicating the Nature of Science through "The Big Bang Theory": Evidence from a Focus Group Study

ERIC Educational Resources Information Center

Li, Rashel; Orthia, Lindy A.

2016-01-01

In this paper, we discuss a little-studied means of communicating about or teaching the nature of science (NOS)--through fiction television. We report some results of focus group research which suggest that the American sitcom "The Big Bang Theory" (2007-present), whose main characters are mostly working scientists, has influenced…

Relational Contexts and Aesthetics: Achieving Positive Connections with Mandated Clients

ERIC Educational Resources Information Center

McKaig, Ann McCullough

2003-01-01

This article describes a model for group art therapy using an art-based and relational-aesthetic approach. The group was developed to address the complicated issues presented when working with survivors of abuse who are court-mandated to attend counseling. The concept of "gender entrapment" (Richie, 1996) is offered to explain the survivors'…

Do Residential-Only Learning Communities Affect Measures of First-Year Student Success and Faculty Interaction

ERIC Educational Resources Information Center

Baker, Andrew Robert

2013-01-01

The history of higher education presents us with many examples of small groups of students living, working, and even eating together in mutually beneficial ways. In recent years, institutions have employed a variety of learning community (LC) models, including residential, academic, and mixed models, to recreate these small groups and encourage…

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

ERIC Educational Resources Information Center

Russell, Susan Jo; Corwin, Rebecca B.

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

Using Wikis for Online Group Projects: Student and Tutor Perspectives

ERIC Educational Resources Information Center

Kear, Karen; Donelan, Helen; Williams, Judith

2014-01-01

This paper presents a study of the use of wikis to support online group projects in two courses at the UK Open University. The research aimed to investigate the effectiveness of a wiki in supporting (i) student collaboration and (ii) tutors' marking of the students' collaborative work. The paper uses the main factors previously identified by the…

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

Picard, Richard Roy

Through years of technological improvements, cultural change, advances in statistical theory, revisions of federal government structure and policies, Laboratory re-organizations, offce re-locations, and so on, the practice of statistics at Los Alamos has evolved from its origins in the early 1950s, with a handful of statisticians working in LASL group T-1, to present-day group CCS-6. This report chronicles that history.

The Development and Application of Distance Learning Courses on the Internet.

ERIC Educational Resources Information Center

Fuks, Hugo; Gerosa, Marco Aurelio; Lucena, Carlos Jose Pereira de

2002-01-01

Presents the methodology, results, and difficulties encountered in the development and delivery of a course through the Internet at a university in Rio de Janeiro. Provides a model for group work, including group discussions; and shows how a Web-based environment can be used to provide support and to facilitate cooperative learning. (Author/LRW)

[Impact of demographic changes - analysis and possible implications for the example of a specialist hospital].

PubMed

Weigl, M; Müller, A; Angerer, P

2012-05-01

The ongoing demographic development creates distinctive challenges for the management of hospitals. Due to the demographic change hospitals will be more and more dependent on the work ability and performance of an aging workforce. Therefore, age-specific work design and interventions are inevitable to create a work environment that sustainably promotes health and well-being. This study reports the work conditions, health impairments (work ability, musculoskeletal complaints), and turnover intentions (intentions to leave the organisation within the previous year, intentions to leave before official retirement age) of N=210 employees working in a specialist hospital. Age-specific analyses show that correlations between working conditions, health, and turnover intention differ substantially across the age groups. From the results an exemplary approach for the analysis and management of demography-related challenges for hospital employees has been deduced. With it, this study presents a promising strategy to identify age-related work stressors and health complaints and to promote health and well-being of hospital employees in different age groups. © Georg Thieme Verlag KG Stuttgart · New York.

Complex contexts and relationships affect clinical decisions in group therapy.

PubMed

Tasca, Giorgio A; Mcquaid, Nancy; Balfour, Louise

2016-09-01

Clinical errors tend to be underreported even though examining them can provide important training and professional development opportunities. The group therapy context may be prone to clinician errors because of the added complexity within which therapists work and patients receive treatment. We discuss clinical errors that occurred within a group therapy in which a patient for whom group was not appropriate was admitted to the treatment and then was not removed by the clinicians. This was countertherapeutic for both patient and group. Two clinicians were involved: a clinical supervisor who initially assessed and admitted the patient to the group, and a group therapist. To complicate matters, the group therapy occurred within the context of a clinical research trial. The errors, possible solutions, and recommendations are discussed within Reason's Organizational Accident Model (Reason, 2000). In particular, we discuss clinician errors in the context of countertransference and clinician heuristics, group therapy as a local work condition that complicates clinical decision-making, and the impact of the research context as a latent organizational factor. We also present clinical vignettes from the pregroup preparation, group therapy, and supervision. Group therapists are more likely to avoid errors in clinical decisions if they engage in reflective practice about their internal experiences and about the impact of the context in which they work. Therapists must keep in mind the various levels of group functioning, especially related to the group-as-a-whole (i.e., group composition, cohesion, group climate, and safety) when making complex clinical decisions in order to optimize patient outcomes. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Media Panel: A Presentation of a Program. Report No. 4

ERIC Educational Resources Information Center

Rosengren, Karl Erik; Windahl, Swen

Media Panel is a research program directed toward media habits, causes and effects of TV use among children and adolescents, and viewer/media interaction in general. Results of this longitudinal study from 1970 to the present are presented in three sections focusing on the early work of the group, the preschool panel, and the primary school panel.…

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

ERIC Educational Resources Information Center

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

2003-01-01

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

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (17th, Tsukuba, Japan, July 18-23, 1993). Volumes I-III.

ERIC Educational Resources Information Center

Hirabayashi, Ichiei, Ed.; And Others

The Proceedings of PME-XVII has been published in three volumes because of the large number of papers presented at the conference. Volume I contains a brief Plenary Panel report, 4 full-scale Plenary Addresses, the brief reports of 10 Working Groups and 4 Discussion Groups, and a total of 23 Research Reports grouped under 4 themes. Volume II…

The space shuttle payload planning working groups. Volume 5: Solar physics

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Solar Physics working group of the space shuttle payload planning activity are presented. The areas to be investigated by the solar physics experiments are: (1) the production of mechanical energy in the subphotospheric layers and its transport and dissipation in the upper layers of the atmosphere, (2) the mass flux from the subphotospheric layers into the chromosphere and corona and beyond the solar wind, (3) solar activity and its relationship to magnetic fields, and (4) the production of solar flares. The approach to be followed in conducting the experiments and the equipment required are defined.

Stories appreciating both sides of the generation gap: baby boomer and Generation X nurses working together.

PubMed

Sudheimer, Erin E

2009-01-01

With nurses from the baby boomer and Generation X providing the majority of bedside nursing care, multigenerational differences are present in the workplace. The key to improved job satisfaction is the development of understanding and talking through differences between nurses of these age groups. From the perspective of a Generation X nurse, this paper addresses the differences in work ethic and values between these age groups and shows how such differences affect satisfaction with professional nursing. Improved job fulfillment can increase nursing retention and lessen the effects of the nursing shortage.

Workplace diversity and public policy: challenges and opportunities for psychology.

PubMed

Fassinger, Ruth E

2008-01-01

This article outlines both challenges and opportunities for psychology of issues related to diversity in education and work. For the purposes of this discussion, "diverse" populations include four groups currently marginalized and disadvantaged in the U.S. workplace: women, people of color, sexual minorities, and people with disabilities. An overview of employment participation patterns for these groups is presented, workplace barriers arising from marginalized status are highlighted, and the article concludes with a discussion of work-related legislative and public policy fronts that can be informed and influenced by the contributions of psychologists. Copyright (c) 2008 APA, all rights reserved.

The space shuttle payload planning working groups. Volume 7: Earth observations

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Earth Observations working group of the space shuttle payload planning activity are presented. The objectives of the Earth Observation experiments are: (1) establishment of quantitative relationships between observable parameters and geophysical variables, (2) development, test, calibration, and evaluation of eventual flight instruments in experimental space flight missions, (3) demonstration of the operational utility of specific observation concepts or techniques as information inputs needed for taking actions, and (4) deployment of prototype and follow-on operational Earth Observation systems. The basic payload capability, mission duration, launch sites, inclinations, and payload limitations are defined.

EAU guidelines for the management of urinary and male genital tract infections. Urinary Tract Infection (UTI) Working Group of the Health Care Office (HCO) of the European Association of Urology (EAU).

PubMed

Naber, K G; Bergman, B; Bishop, M C; Bjerklund-Johansen, T E; Botto, H; Lobel, B; Jinenez Cruz, F; Selvaggi, F P

2001-11-01

A short version of the UTI Guidelines elaborated by the Urinary Tract Infection Working Group of the Health Care Office of the European Association of Urology is presented. The topics include classification, diagnosis, treatment and follow-up of uncomplicated UTI, UTI in children, UTI in diabetes mellitus, renal insufficiency, renal transplant recipients and immunosuppression, complicated UTI due to urological disorders, sepsis syndrome, urosepsis, urethritis, prostatitis, epididymitis, orchitis and principles of perioperative prophylaxis in urology.