WorldWideScience

Sample records for aer working group

  1. U.S. AMCOMs Activities for TTCP AER/WPN High Speed Strike Action Group 27

    Science.gov (United States)

    2016-11-01

    Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188), Washington, DC 20503 1...Engineering Center (AMRDEC) Aerodynamic Technology Branch is collaborating with The Technical Cooperation Program (TTCP) Aerospace Systems Group (AER...Conventional Weapons Technology Group (WPN) Technical Panel (TP) 5 to develop a high speed, airbreathing strike cruise missile. This effort is

  2. Group Work Publication-1991.

    Science.gov (United States)

    Zimpfer, David G.

    1992-01-01

    Lists 21 new publications in group work, of which 9 are reviewed. Those discussed include publications on group counseling and psychotherapy, structured groups, support groups, psychodrama, and social group work. (Author/NB)

  3. Multicultural group work

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    2014-01-01

    Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds.......Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds....

  4. Group Work. Research Brief

    Science.gov (United States)

    Walker, Karen

    2010-01-01

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

  5. Parton Distributions Working Group

    Energy Technology Data Exchange (ETDEWEB)

    de Barbaro, L.; Keller, S. A.; Kuhlmann, S.; Schellman, H.; Tung, W.-K.

    2000-07-20

    This report summarizes the activities of the Parton Distributions Working Group of the QCD and Weak Boson Physics workshop held in preparation for Run II at the Fermilab Tevatron. The main focus of this working group was to investigate the different issues associated with the development of quantitative tools to estimate parton distribution functions uncertainties. In the conclusion, the authors introduce a Manifesto that describes an optimal method for reporting data.

  6. Facilities removal working group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    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 a 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.

  7. Working Group Report: Neutrinos

    Energy Technology Data Exchange (ETDEWEB)

    de Gouvea, A.; Pitts, K.; Scholberg, K.; Zeller, G. P. [et al.

    2013-10-16

    This document represents the response of the Intensity Frontier Neutrino Working Group to the Snowmass charge. We summarize the current status of neutrino physics and identify many exciting future opportunities for studying the properties of neutrinos and for addressing important physics and astrophysics questions with neutrinos.

  8. Abandoning wells working group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The primary objective of this working group is to identify major technical, regulatory, and environmental issues that are relevant to the abandonment of offshore wellbores. Once the issues have been identified, the working group also has the objective of making recommendations or providing potential solutions for consideration. Areas for process improvement will be identified and {open_quotes}best practices{close_quotes} will be discussed and compared to {open_quotes}minimum standards.{close_quotes} The working group will primarily focus on wellbore abandonment in the Gulf of Mexico. However, workshop participants are encouraged to discuss international issues which may be relevant to wellbore abandonment practices in the Gulf of Mexico. The Abandoning Wells Group has identified several major areas for discussion that have concerns related to both operators and service companies performing wellbore abandonments in the Gulf of Mexico. The following broad topics were selected for the agenda: (1) MMS minimum requirements and state regulations. (2) Co-existence of best practices, new technology, and P & A economics. (3) Liability and environmental issues relating to wellbore abandonment.

  9. Working Group Report: Sensors

    Energy Technology Data Exchange (ETDEWEB)

    Artuso, M.; et al.,

    2013-10-18

    Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

  10. NOSS science working group

    Science.gov (United States)

    The members of the NOSS Science Working Group are John Apel, Pacific Marine Environmental Laboratories/NOAA; Tim Barnett, Scripps Institution of Oceanography; Francis Bretherton (chairman), National Center for Atmospheric Research; Otis Brown, University of Miami; Joost Businger, University of Washington; Garrett Campbell, NCAR; Mark Cane, Massachusetts Institute of Technology; Robert Edwards, National Marine Fisheries Service/NOAA; James Mueller, Naval Postgraduate School; Peter Niiler, Oregon State University; James J. O'Brien, Florida State University; Norman Phillips, National Meteorological Center/NOAA; Owen Phillips, The Johns Hopkins University; Stephen Piacsek, NSTL Station, NORDA; Trevor Platt, Bedford Institute of Oceanography; Stephen Pond, University of British Columbia; Stanley Ruttenberg (executive secretary), NCAR; William Schmitz, Woods Hole Oceanographic Institution; Jerry Schubel, State University of New York; Robert Stewart, Scripps; Norbert Untersteiner, NOAA; and Alan Weinstein, Naval Environmental Prediction Research Facility.

  11. Working with Groups.

    Science.gov (United States)

    Morris, Joan, Ed.

    1984-01-01

    Describes nine Canadian programs for counseling groups of students. Topics include introducing computer-assisted guidance, future challenges for counselors, sociometry, sexuality, parent counseling, reluctant students, shyness, peer groups, education for living, and guidance advisory committees. (JAC)

  12. Democratic Group Work

    Science.gov (United States)

    Laursen, Erik K.; Tate, Thomas F.

    2012-01-01

    For a century, democratic values have called for abandoning coercive approaches and teaching children and youth to be responsible citizens. The authors explore strategies for creating respectful environments and positive group cultures with challenging youth. They offer suggestions to adult group facilitators to support youth in developing…

  13. Group Work: How to Use Groups Effectively

    Science.gov (United States)

    Burke, Alison

    2011-01-01

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

  14. 2010 Chemical Working Group Status

    Science.gov (United States)

    Reid, Concha M.

    2010-01-01

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

  15. 77 FR 58203 - AER Energy Resources, Inc.; Alto Group Holdings, Inc.; Bizrocket.Com Inc.; Fox Petroleum, Inc...

    Science.gov (United States)

    2012-09-19

    ... From the Federal Register Online via the Government Publishing Office ] SECURITIES AND EXCHANGE....; Geopulse Explorations Inc.; Global Technologies Group Inc.; KMA Global Solutions International, Inc.; Mike The Pike Productions Inc.; Mobile Star Corp.; SavWatt USA Inc.; Scorpex Inc.; Silver Dragon...

  16. Working group report: Quantum chromodynamics

    Indian Academy of Sciences (India)

    V Ravindra; Pankaj Agrawal; Rahul Basu; Satyaki Bhattacharya; J Blümlein; V Del Duca; R Harlander; D Kosower; Prakash Mathews; Anurag Tripathi

    2006-11-01

    This is the report of the subgroup QCD of Working Group-4 at WHEPP-9. We present the activities that had taken place in the subgroup and report some of the partial results arrived at following the discussion at the working group meetings.

  17. Group Work in Science Classrooms

    Science.gov (United States)

    McGregor, Debbie; Tolmie, Andrew

    2009-01-01

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

  18. Second Anthropocene Working Group meeting

    OpenAIRE

    2016-01-01

    The second meeting of the Anthropocene Working Group (AWG) was held at the McDonald Institute for Archaeological Research, University of Cambridge, on 24th and 25th November 2015. It took the form of a workshop with 12 members of the working group and numerous archaeologists from the Institute in lively conversation with each other. Dis...

  19. Challenges Facing Group Work Online

    Science.gov (United States)

    Chang, Bo; Kang, Haijun

    2016-01-01

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

  20. Group Work with Transgender Clients

    Science.gov (United States)

    Dickey, Lore M.; Loewy, Michael I.

    2010-01-01

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

  1. Metabolomics and Epidemiology Working Group

    Science.gov (United States)

    The Metabolomics and Epidemiology (MetEpi) Working Group promotes metabolomics analyses in population-based studies, as well as advancement in the field of metabolomics for broader biomedical and public health research.

  2. Working group report: Collider Physics

    Indian Academy of Sciences (India)

    Sunanda Banerjee; Rohini M Godbole; Sreerup Raychaudhuri; Ben Allanach; Sunanda Banerjee; Satyaki Bhattacharyya; Debajyoti Choudhury; Siba Prasad Das; Anindya Datta; Rohini M Godbole; Monoranjan Guchait; Sabine Kraml; Gobinda Majumdar; David Miller; Margarete Mühlleitner; Nobuchika Okada; Maxim Perelstein; Santosh K Rai; Sreerup Raychaudhuri; Saurabh D Rindani; D P Roy; K Sridhar; Rishikesh Vaidya; D Zeppenfeld

    2006-10-01

    This is summary of the activities of the working group on collider physics in the IXth Workshop on High Energy Physics Phenomenology (WHEPP-9) held at the Institute of Physics, Bhubaneswar, India in January 2006. Some of the work subsequently done on these problems by the subgroups formed during the workshop is included in this report.

  3. Working Group VII: Food Products

    OpenAIRE

    Midtvedt, Tore

    2011-01-01

    The working group recognised that many international and national organisations had developed strategies for evaluating the safety of new food products produced by the application of genetic modification. These strategies were necessarily fairly general and the group agreed that it should focus its attention on the pathogenicity and toxicity of live microorganisms used in food.

  4. SOME IDEAS ON GROUP WORK

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    Group work is a widely adopted activity in the oral English class, and certainly boasts a number of advantages. However, problems may occur in the organization of group discussions and the reports afterwards. This paper puts forward some suggestions for solving these problems.

  5. Taxonomy Working Group Final Report

    Science.gov (United States)

    Parsons, Vickie S.; Beil, Robert J.; Terrone, Mark; Barth, Timothy S.; Panontin, Tina L.; Wales, Roxana; Rackley, Michael W.; Milne, James S.; McPherson, John W.; Dutra, Jayne E.; Shaw, Larry C.

    2009-01-01

    The purpose of the Taxonomy Working Group was to develop a proposal for a common taxonomy to be used by all NASA projects in the classifying of nonconformances, anomalies, and problems. Specifically, the group developed a recommended list of data elements along with general suggestions for the development of a problem reporting system to better serve NASA's need for managing, reporting, and trending project aberrant events. The Group's recommendations are reported in this document.

  6. CFCC working group meeting: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report is a compilation of the vugraphs presented at this meeting. Presentations covered are: CFCC Working Group; Overview of study on applications for advanced ceramics in industries for the future; Design codes and data bases: The CFCC program and its involvement in ASTM, ISO, ASME, and military handbook 17 activities; CFCC Working Group meeting (McDermott Technology); CFCC Working Group meeting (Textron); CFCC program for DMO materials; Developments in PIP-derived CFCCs; Toughened Silcomp (SiC-Si) composites for gas turbine engine applications; CFCC program for CVI materials; Self-lubricating CFCCs for diesel engine applications; Overview of the CFCC program`s supporting technologies task; Life prediction methodologies for CFCC components; Environmental testing of CFCCs in combustion gas environments; High-temperature particle filtration ORNL/DCC CRADA; HSCT CMC combustor; and Case study -- CFCC shroud for industrial gas turbines.

  7. Introduction to Working Group 7

    CERN Document Server

    Gueudet, Ghislaine; Giampaolo, Chiappini; Stephen, Hegedus; Hans-Georg, Weigand

    2010-01-01

    Technologies in mathematical education has been a theme present at CERME from the first edition. The available technologies have evolved a lot during these years. At CERME 5 conference, the conclusions of the technology Working Group (Kynigos et al. 2007), as well as Artigue's and Ruthven's interventions (Artigue 2007, Ruthven 2007), signal perspective evolutions towards more comprehensive studies, in several respects. Drawing on these previous works, CERME 6 WG7 intended to go further in the directions they have indicated.

  8. Report for Working Group 2

    DEFF Research Database (Denmark)

    2013-01-01

    The theme for the second working group was design education in civil and environmental engineering. Issues discussed during this meeting included the current state of the art of civil design education, the importance of civil design education, tools and techniques that can be used to build design...

  9. Heavy flavours: working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Ali, Ahmed [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Gladilin, Leonid [Moscow State Univ. (Russian Federation). Scobeltsyn Inst. of Nuclear Physics; Tonelli, Diego [Fermi National Accelerator Lab., Batavia, IL (United States)

    2009-07-15

    The talks presented in the working group ''Heavy flavours'' of the DIS 2009 workshop are summarised. New and recently updated results from theory, proton antiproton and heavy ion colliders, as well from HERA and e{sup +}e{sup -} colliders are discussed. (orig.)

  10. Working Group Report: Quantum Chromodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, J. M. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

    2013-10-18

    This is the summary report of the energy frontier QCD working group prepared for Snowmass 2013. We review the status of tools, both theoretical and experimental, for understanding the strong interactions at colliders. We attempt to prioritize important directions that future developments should take. Most of the efforts of the QCD working group concentrate on proton-proton colliders, at 14 TeV as planned for the next run of the LHC, and for 33 and 100 TeV, possible energies of the colliders that will be necessary to carry on the physics program started at 14 TeV. We also examine QCD predictions and measurements at lepton-lepton and lepton-hadron colliders, and in particular their ability to improve our knowledge of strong coupling constant and parton distribution functions.

  11. Adverse Event Reporting System (AERS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Adverse Event Reporting System (AERS) is a computerized information database designed to support the FDA's post-marketing safety surveillance program for all...

  12. Euratom Neutron Radiography Working Group

    DEFF Research Database (Denmark)

    Domanus, Joseph Czeslaw

    1986-01-01

    In 1979 a Neutron Radiography Working Group (NRWG) was constituted within Buratom with the participation of all centers within the European Community at which neutron facilities were available. The main purpose of NRWG was to standardize methods and procedures used in neutron radiography of nuclear...... reactor fuel as well as establish standards for radiographic image quality of neutron radiographs. The NRWG meets once a year in each of the neutron radiography centers to review the progress made and draw plans for the future. Besides, ad-hoc sub-groups or. different topics within the field of neutron...... radiography are constituted. This paper reviews the activities and achievements of the NRWG and its sub-groups....

  13. Using AER to Improve Teacher Education

    Science.gov (United States)

    Ludwig, Randi R.

    2013-06-01

    In many ways, the astronomy education community is uniquely poised to influence pre-service and in-service teacher preparation. Astro101 courses are among those most commonly taken to satisfy general education requirements for non-science majors, including 9-25% education majors (Deming & Hufnagel, 2001; Rudolph et al. 2010). In addition, the astronomy community's numerous observatories and NASA centers engage in many efforts to satisfy demand for in-service teacher professional development (PD). These efforts represent a great laboratory in which we can apply conclusions from astronomy education research (AER) studies in particular and science education research (SER) in general. Foremost, we can work to align typical Astro101 and teacher PD content coverage to heavily hit topics in the Next Generation Science Standards (http://www.nextgenscience.org/) and utilize methods of teaching those topics that have been identified as successful in AER studies. Additionally, we can work to present teacher education using methodology that has been identified by the SER community as effective for lasting learning. In this presentation, I will highlight some of the big ideas from AER and SER that may be most useful in teacher education, many of which we implement at UT Austin in the Hands-on-Science program for pre-service teacher education and in-service teacher PD.

  14. Working Group Report: Higgs Boson

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, Sally; Gritsan, Andrei; Logan, Heather; Qian, Jianming; Tully, Chris; Van Kooten, Rick [et al.

    2013-10-30

    This report summarizes the work of the Energy Frontier Higgs Boson working group of the 2013 Community Summer Study (Snowmass). We identify the key elements of a precision Higgs physics program and document the physics potential of future experimental facilities as elucidated during the Snowmass study. We study Higgs couplings to gauge boson and fermion pairs, double Higgs production for the Higgs self-coupling, its quantum numbers and $CP$-mixing in Higgs couplings, the Higgs mass and total width, and prospects for direct searches for additional Higgs bosons in extensions of the Standard Model. Our report includes projections of measurement capabilities from detailed studies of the Compact Linear Collider (CLIC), a Gamma-Gamma Collider, the International Linear Collider (ILC), the Large Hadron Collider High-Luminosity Upgrade (HL-LHC), Very Large Hadron Colliders up to 100 TeV (VLHC), a Muon Collider, and a Triple-Large Electron Positron Collider (TLEP).

  15. Exascale Hardware Architectures Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Hemmert, S; Ang, J; Chiang, P; Carnes, B; Doerfler, D; Leininger, M; Dosanjh, S; Fields, P; Koch, K; Laros, J; Noe, J; Quinn, T; Torrellas, J; Vetter, J; Wampler, C; White, A

    2011-03-15

    The ASC Exascale Hardware Architecture working group is challenged to provide input on the following areas impacting the future use and usability of potential exascale computer systems: processor, memory, and interconnect architectures, as well as the power and resilience of these systems. Going forward, there are many challenging issues that will need to be addressed. First, power constraints in processor technologies will lead to steady increases in parallelism within a socket. Additionally, all cores may not be fully independent nor fully general purpose. Second, there is a clear trend toward less balanced machines, in terms of compute capability compared to memory and interconnect performance. In order to mitigate the memory issues, memory technologies will introduce 3D stacking, eventually moving on-socket and likely on-die, providing greatly increased bandwidth but unfortunately also likely providing smaller memory capacity per core. Off-socket memory, possibly in the form of non-volatile memory, will create a complex memory hierarchy. Third, communication energy will dominate the energy required to compute, such that interconnect power and bandwidth will have a significant impact. All of the above changes are driven by the need for greatly increased energy efficiency, as current technology will prove unsuitable for exascale, due to unsustainable power requirements of such a system. These changes will have the most significant impact on programming models and algorithms, but they will be felt across all layers of the machine. There is clear need to engage all ASC working groups in planning for how to deal with technological changes of this magnitude. The primary function of the Hardware Architecture Working Group is to facilitate codesign with hardware vendors to ensure future exascale platforms are capable of efficiently supporting the ASC applications, which in turn need to meet the mission needs of the NNSA Stockpile Stewardship Program. This issue is

  16. Nonaccelerator physics working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Ayres, D.S.; Beier, E.W.; Cherry, M.L.; Marciano, W.J.

    1986-01-01

    The Nonaccelerator Physics Working Group set itself the task of predicting the contributions of nonaccelerator experiments to particle physics during the 1990s, in order to assess the needs for new experimental facilities. The main topics studied by the subgroups were: (1) the possibility of doing particle physics experiments with high energy cosmic rays from astrophysical sources; (2) the prospects for experiments which seek to measure the masses of neutrinos and the mixing of neutrino flavors; (3) an examination of the implications for proton decay of recent theoretical developments in grand unified and string theories. Other topics included a survey of magnetic monopole searches, an assessment of future prospects for double-beta-decay and nucleon-decay experiments, and a review of recent progress on neutrino and dark-matter detectors based on quasiparticles in superconductors and phonons in crystals.

  17. Advantages of Group Work in English Teaching

    Institute of Scientific and Technical Information of China (English)

    王志真

    2012-01-01

    This paper discusses the advantages of group work in English teaching.It is argued that group work can be efficient in teaching English.This paper concludes that:1)group work is one of the greatest education reforms,2)group work has many advantages in English teaching.

  18. Six Considerations for Social Justice Group Work

    Science.gov (United States)

    Singh, Anneliese A.; Salazar, Carmen F.

    2010-01-01

    This article describes "courageous conversations" in social justice group work and a continuum of action for social justice interventions. It analyzes themes from 20 contributions to 2 consecutive special issues of "The Journal for Specialists in Group Work" on social justice group work. Implications for future development in group leadership and…

  19. ILDG Middleware Working Group Status Report

    Energy Technology Data Exchange (ETDEWEB)

    B. Joo; W. Watson

    2004-09-01

    We report on the status of the ILDG Middleware Working Group. The Middleware Working Group was formed with the aim of designing standard middleware to allow the interoperation of the data grids of ILDG member collaborations. Details of the working group are given. In this contribution we outline the role of middleware in the ILDG, present our proposed middleware architecture and discuss our current status and future work within the working group.

  20. GROUP WORK IN TEACHING PRACTICE

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    Introduction Teaching practice (TP) is an essential component of the English course at Teachers’ colleges in China, in which new recruits are provided with a platform to put what they learn in the training programme into practice. The radical change from learner to teacher usually means a difficult beginning for trainees, although they have first-hand experience of learning English as a foreign language. Facing a textbook, of which each lesson consists of several components: new words, sentence patterns, text, grammar, and exercises, they are required to work out lesson plans which will ensure the achievement of the teaching objectives.

  1. Worked Example Effects in Individual and Group Work Settings

    Science.gov (United States)

    Retnowati, Endah; Ayres, Paul; Sweller, John

    2010-01-01

    This study compared the effects of worked example and problem-solving approaches in individual or group work settings on learning to solve geometry problems. One hundred and one seventh graders from Indonesia were randomly allocated to four experimental groups using a 2 (problem-solving vs. worked examples) x 2 (individual vs. group study) design.…

  2. Hadron Colliders Working Group Report

    Energy Technology Data Exchange (ETDEWEB)

    S. Peggs and M.J. Syphers

    2001-11-08

    The ''point design'' studied this year shows that a staged VLHC (40, {approx} 200 TeV) is feasible, with no insurmountable challenges. Further work can provide a more optimized design, by studying various alternative field strengths (e.g., superferric magnets for Stage 1) for improvements to vacuum, wall impedance, and other major performance parameters. It may be that a ''single-stage'' scenario for accessing higher energies sooner is the correct approach. A next-step design study should be considered to look at the two cases near to and complementary to the 2001 VLHC Design Study. The effectiveness of photon stops and their engineering design need to be addressed in the near future to truly determine if these devices can lead this effort to even higher luminosities and energies. The superbunch approach should continue to be studied, as well as IR designs, new instrumentation and diagnostics, and beam dynamics issues. Finally, a well organized VLHC-motivated beam studies effort should become part of the national program.

  3. Group Work in College English Teaching

    Institute of Scientific and Technical Information of China (English)

    潘爱琳

    2008-01-01

    <正>In order to realize the communicative function of English and reduce the disadvantages of large-class teaching,group work can be adopted to achieve the goal to some extent with its practical significance.This paper aims to illustrate the advantages of group work and some reflections on the real application of group work activities in teaching.

  4. Group Work and Multicultural Management Education

    Science.gov (United States)

    Kelly, Phil

    2009-01-01

    Globalization changes the composition of the adult classroom, increasing diversity and bringing new associated teaching and learning problems; problems with group work. Educators may have goals to teach transferable multicultural group working skills yet learners find such work more challenging, showing a propensity to form groups containing…

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

    Science.gov (United States)

    Lowes, Susan

    2014-01-01

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

  6. Post-Disaster Social Justice Group Work and Group Supervision

    Science.gov (United States)

    Bemak, Fred; Chung, Rita Chi-Ying

    2011-01-01

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

  7. Perspectives on Group Work In Distance Learning

    OpenAIRE

    Hausstätter, Rune Sarromaa; NORDKVELLE, Yngve Troye

    2015-01-01

    Current distance education benefits greatly from educational software that makes group work possible for students who are separated in time and space. However, some students prefer distance education because they can work on their own. This paper explores how students react to expectations on behalf of the course provider to do their assignments in collaborative groups. They are seemingly both positively surprised by the challenges that group work offer, and they are less positive to the down...

  8. Working group report: Neutrino and astroparticle physics

    Indian Academy of Sciences (India)

    Raj Gandhi; Kamales Kar; S Uma Sankar; Abhijit Bandyopadhyay; Rahul Basu; Pijushpani Bhattacharjee; Biswajoy Brahmachari; Debrupa Chakraborti; M Chaudhury; J Chaudhury; Sandhya Choubey; E J Chun; Atri Desmukhya; Anindya Datta; Gautam Dutta; Sukanta Dutta; Raj Gandhi; Anjan Giri; Sourendu Gupta; Srubabati Goswami; Kamales Kar; Namit Mahajan; H S Mani; A Mukherjee; Biswarup Mukhopadhyaya; S N Nayak; M Randhawa; Subhendu Rakshit; Asim K Ray; Amitava Raychaudhuri; D P Roy; Probir Roy; Suryadeep Roy; Shiv Sethi; G Sigl; Arunansu Sil; N Nimai Singh; S Uma Sankar; Mark Vagins; Urjit Yagnik

    2003-02-01

    This is the report of neutrino and astroparticle physics working group at WHEPP-7. Discussions and work on CP violation in long baseline neutrino experiments, ultra high energy neutrinos, supernova neutrinos and water Cerenkov detectors are discussed.

  9. PERSPECTIVES ON GROUP WORK IN DISTANCE LEARNING

    Directory of Open Access Journals (Sweden)

    Rune Sarromaa HAUSSTÄTTER

    2007-01-01

    Full Text Available Current distance education benefits greatly from educational software that makes group work possible for students who are separated in time and space. However, some students prefer distance education because they can work on their own. This paper explores how students react to expectations on behalf of the course provider to do their assignments in collaborative groups. They are seemingly both positively surprised by the challenges that group work offer, and they are less positive to the downsides of group work. The paper discusses both sides of the experiences and suggests why this might be a paradox to live with.

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

    OpenAIRE

    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 ...

  11. Working group report: Collider and flavour physics

    Indian Academy of Sciences (India)

    Debajyoti Choudhury; Asesh K Datta; Anirban Kundu

    2009-01-01

    The activities of the working group took place under two broad subgroups: Collider Physics subgroup and Flavour Physics subgroup. Reports on some of the projects undertaken are included. Also, some of the leading discussions organized by the working group are summarized.

  12. Group Work Management in the Classroom

    Science.gov (United States)

    Forslund Frykedal, Karin; Hammar Chiriac, Eva

    2014-01-01

    This study aims to provide a better understanding of teachers' managing roles when using group work in the classroom. Building on Granström's 2 concepts of leadership and teachership, a more specific aim is to investigate teachers' managing roles when using group work and how teachers' presumptions affect the way in which they…

  13. Ecological Group Work Applied to Schools

    Science.gov (United States)

    Conyne, Robert K.; Mazza, Jamie

    2007-01-01

    This article underscores the value of school counselors connecting their group work practice with ecological concepts of context, collaboration, interconnection, social system maintenance, meaning-making, and sustainability (Conyne & Cook, 2004; Conyne, Crowell, & Newmeyer, in press). The authors elaborate ecological group work (Bemak & Conyne,…

  14. IVS Working Group 4: VLBI Data Structures

    Science.gov (United States)

    Gipson, John

    2010-01-01

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

  15. Group Work Management in the Classroom

    Science.gov (United States)

    Forslund Frykedal, Karin; Hammar Chiriac, Eva

    2014-01-01

    This study aims to provide a better understanding of teachers' managing roles when using group work in the classroom. Building on Granström's 2 concepts of leadership and teachership, a more specific aim is to investigate teachers' managing roles when using group work and how teachers' presumptions affect the way in which they manage the…

  16. Engaging and Informing Students through Group Work

    Science.gov (United States)

    Williams, Stella

    2011-01-01

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

  17. Predicting Satisfaction with Group Work Assignments

    Science.gov (United States)

    Burdett, Jane; Hastie, Brianne

    2009-01-01

    Universities are increasingly using group based assessment tasks; however, as with work-place teams, such tasks often elicit mixed feelings from participants. This study investigated factors that may predict student satisfaction with group work at university. Final-year business students completed a questionnaire addressing experiences of group…

  18. The classroom group work for collaborative learning

    Institute of Scientific and Technical Information of China (English)

    王雪珍

    2009-01-01

    This paper addresses the issues in the field of collaborative learning,and put its sDess on the c|agsroom group work for collaborative learning.The way to deal with group work and teacher's role in the process will also be discussed.

  19. The classroom group work for collaborative learning

    Institute of Scientific and Technical Information of China (English)

    王雪珍

    2009-01-01

    This paper addresses the issues in the field of collaborative learning,and put its stress on the classroom group work for collaborative learning.The way to deal with group work and teacher's role in the process will also be discussed.

  20. Group Work vs. Whole Class Activity

    Science.gov (United States)

    Tanveer, Asma

    2008-01-01

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

  1. Collaborative essay testing: group work that counts.

    Science.gov (United States)

    Gallagher, Peggy A

    2009-01-01

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

  2. School Counselors' Experiential Training in Group Work

    Science.gov (United States)

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

    2010-01-01

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

  3. Improving work group decision-making effectiveness.

    Science.gov (United States)

    Schoonover-Shoffner, K

    1989-01-01

    Many of the decisions in complex health care organizations are made by small work groups. Nurse administrators often lead or are highly involved in these groups, where reaching quality decisions is a critical goal. This paper examines research and information from the communications field, presenting a model for making decisions in small groups. The author identifies common pitfalls of decision-making groups and presents strategies for problem solving and improved decision making.

  4. Military Specification Updates & Deicing Working Group Initiatives

    Science.gov (United States)

    2011-08-18

    Air Force Petroleum Agency I n t e g r i t y - S e r v i c e - E x c e l l e n c e Military Specification Updates & Deicing Working Group...00-2011 4. TITLE AND SUBTITLE Military Specification Updates & Deicing Working Group Initiatives 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...Corrosion Runway Deicing Fluid Partnership with Battelle Memorial Institute (lead agency), AFRL/ ASC, Army (CRREL), Navy (NAVAIR), Octagon, AMIL

  5. Productive Group Work for Students. Research Brief

    Science.gov (United States)

    Williamson, Ronald

    2010-01-01

    There is clear evidence that students who are involved in productive collaborative groups outperform their peers. Cooperative group work also results in improved self-esteem, improved relationships and enhanced social and decision-making skills. Johnson and Johnson (1993) identified the elements of a successful collaborative activity. They include…

  6. Psychological Measurement for Specialists in Group Work

    Science.gov (United States)

    Marley, Scott C.

    2010-01-01

    Recent articles in "The Journal for Specialists in Group Work" have discussed credibility indicators for quantitative and qualitative studies (Asner-Self, 2009; Rubel & Villalba, 2009). This article extends upon these contributions by discussing measurement issues that are relevant to producers and consumers of quantitative group research. This…

  7. Learning Vocabulary in Group Work in Vietnam

    Science.gov (United States)

    Huong, Le Pham Hoai

    2006-01-01

    This study investigated learning vocabulary in group work at university in Vietnam. The students were studied in two kinds of group settings, "unassisted" and "assisted", the first consisting of five students from the same class level and the second of four from the same class and a student from a higher class. Differences were observed in both…

  8. Teaching Group Work with "The Great Debaters"

    Science.gov (United States)

    Moe, Jeffry; Autry, Linda; Olson, Joann S.; Johnson, Kaprea F.

    2014-01-01

    An experiential learning activity, based on the film "The Great Debaters" (Washington, D., 2007), was used during a group work class. Description and preliminary evaluation of the activity is provided, including analysis of participant scores on the group leader self-efficacy instrument at multiple points. Implications and future…

  9. Job Design for Learning in Work Groups

    Science.gov (United States)

    Lantz, Annika; Brav, Agneta

    2007-01-01

    Purpose--What is required of job design and production planning, if they are to result in a work group taking a self-starting approach and going beyond what is formally required of it? This paper aims to contribute to group research by testing a theoretical model of relations between job design on the one hand (captured as completeness, demand on…

  10. Learning Vocabulary in Group Work in Vietnam

    Science.gov (United States)

    Huong, Le Pham Hoai

    2006-01-01

    This study investigated learning vocabulary in group work at university in Vietnam. The students were studied in two kinds of group settings, "unassisted" and "assisted", the first consisting of five students from the same class level and the second of four from the same class and a student from a higher class. Differences were…

  11. Diversity Competent Group Work Supervision: An Application of the Supervision of Group Work Model (SGW)

    Science.gov (United States)

    Okech, Jane E. Atieno; Rubel, Deborah

    2007-01-01

    This article emphasizes the need for concrete descriptions of supervision to promote diversity-competent group work and presents an application of the supervision of group work model (SGW) to this end. The SGW, a supervision model adapted from the discrimination model, is uniquely suited for promoting diversity competence in group work, since it…

  12. Working group report: Heavy ion physics

    Indian Academy of Sciences (India)

    Jan-E Alam; K Assamagan; S Chattopadhyay; R Gavai; Sourendu Gupta; B Layek; S Mukherjee; R Ray; Pradip K Roy; A Srivastava

    2004-12-01

    The 8th workshop on high energy physics phenomenology (WHEPP-8) was held at the Indian Institute of Technology, Mumbai, India during January 5–16, 2004. One of the four working groups, group III was dedicated to QCD and heavy ion physics (HIC). The present manuscript gives a summary of the activities of group III during the workshop (see also [1] for completeness). The activities of group III were focused to understand the collective behaviours of the system formed after the collisions of two nuclei at ultra-relativistic energies from the interactions of the elementary degrees of freedom, i.e. quarks and gluons, governed by non-abelian gauge theory, i.e. QCD. This was initiated by two plenary talks on experimental overview of heavy ion collisions and lattice QCD and several working group talks and discussions.

  13. Group work as an incentive for learning - students' experiences of group work.

    Science.gov (United States)

    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.

  14. My understanding and practices of Group Work

    Institute of Scientific and Technical Information of China (English)

    Liu Wenyue

    2010-01-01

    @@ Group work is different from traditional teaching because it is not centered on the teacher but on the students. It is a student-centered, team-formed and has the common learning aims "m order to learn and promote each other,It experiences a common sense of honor and achievement and develops a spirit of cooperation. Thus, group work in the English class has always been play-ing an active role, It can improve learning methods and teaching strategy. At the same time,it improves the ability of individual team members.

  15. Abandoned Mine Waste Working Group report

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-10

    The Mine Waste Working Group discussed the nature and possible contributions to the solution of this class of waste problem at length. There was a consensus that the mine waste problem presented some fundamental differences from the other classes of waste addresses by the Develop On-Site Innovative Technologies (DOIT) working groups. Contents of this report are: executive summary; stakeholders address the problems; the mine waste program; current technology development programs; problems and issues that need to be addressed; demonstration projects to test solutions; conclusion-next steps; and appendices.

  16. Military Munitions Waste Working Group report

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-30

    This report presents the findings of the Military Munitions Waste Working Group in its effort to achieve the goals directed under the Federal Advisory Committee to Develop On-Site Innovative Technologies (DOIT Committee) for environmental restoration and waste management. The Military Munitions Waste Working Group identified the following seven areas of concern associated with the ordnance (energetics) waste stream: unexploded ordnance; stockpiled; disposed -- at known locations, i.e., disposal pits; discharged -- impact areas, unknown disposal sites; contaminated media; chemical sureties/weapons; biological weapons; munitions production; depleted uranium; and rocket motor and fuel disposal (open burn/open detonation). Because of time constraints, the Military Munitions Waste Working Group has focused on unexploded ordnance and contaminated media with the understanding that remaining waste streams will be considered as time permits. Contents of this report are as follows: executive summary; introduction; Military Munitions Waste Working Group charter; description of priority waste stream problems; shortcomings of existing approaches, processes and technologies; innovative approaches, processes and technologies, work force planning, training, and education issues relative to technology development and cleanup; criteria used to identify and screen potential demonstration projects; list of potential candidate demonstration projects for the DOIT committee decision/recommendation and appendices.

  17. Far-field environment working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Pearcy, E.C. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States); Cady, R.E. [Nuclear Regulatory Commission, Washington, DC (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the potential impacts of underground disposal of high-level radioactive wastes on the far-field environment.

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

    Directory of Open Access Journals (Sweden)

    Eva eHammar Chiriac

    2014-06-01

    Full Text Available 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. Likewise, the question of why some group work is successful and other 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

  19. Learning Climate and Work Group Skills in Care Work

    Science.gov (United States)

    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…

  20. Working through a psychotherapy group's political cultures.

    Science.gov (United States)

    Ettin, Mark F; Cohen, Bertram D

    2003-10-01

    Macropolitical evolution, starting with authoritarian monarchism, has moved through anarchistic transitions either to the totalitarianism of fascism and communism or to liberal and social democracy. We posit analogous micropolitical development in process-oriented therapy groups: "dependence" and "counterdependence" corresponding to monarchism and anarchism; and "independence" and "interdependence" to liberal and social democracy, respectively. Transition from counterdependence to independence and interdependence may be: (1) facilitated through group members' cooperative experience of rebellion, or (2) blocked by collective identification, the internalization of dystopian or utopian fantasies that coalesce as "group-self" perceptions. We explore how group therapists work clinically with and through these several "political cultures" in the service of group and self transformation.

  1. Working group report: Astroparticle and neutrino physics

    Indian Academy of Sciences (India)

    Raj Gandhi; Subhendra Mohanty; Tarun Souradeep; S Agarwalla; K Bhattacharya; B Brahmachari; R Crittenden; S Goswami; P Ghoshal; M Lindner; H S Mani; S Mitra; S Pascoli; S Panda; R Rangarajan; S Ray; T Roy Choudhury; R Saha; S Sarkar; A Srivastava; R Sheth; S Uma Sankar; U Yajnik

    2006-10-01

    The working group on astroparticle and neutrino physics at WHEPP-9 covered a wide range of topics. The main topics were neutrino physics at INO, neutrino astronomy and recent constraints on dark energy coming from cosmological observations of large scale structure and CMB anisotropy.

  2. Making design 'work' for all user groups.

    Science.gov (United States)

    Kennedy, Maria Regina Clemesha

    2013-10-01

    Regina Kennedy, an architect and urbanist with a Master's degree in healthcare facility planning and design, who is currently a programme manager at Hamad Medical Corporation (HMC), the state of Qatar's 'premier' non-profit healthcare provider, examines how, during the design process, the right principles can be applied to ensure that hospitals and other healthcare facilities 'work' for all user groups.

  3. Neutrino and astroparticle physics: Working group report

    Indian Academy of Sciences (India)

    S Mohanty; U A Yajnik

    2000-07-01

    The contributions made to the Working Group activities on neutrinos and astrophysics are summarized in this article. The topics discussed were inflationary models in Raman–Sundrum scenarios, ultra high energy cosmic rays and neutrino oscillations in 4 flavour and decaying neutrino models

  4. Beyond the Standard Model: Working group report

    Indian Academy of Sciences (India)

    Gautam Bhattacharyya; Amitava Raychaudhuri

    2000-07-01

    This report summarises the work done in the ‘Beyond the Standard Model’ working group of the Sixth Workshop on High Energy Physics Phenomenology (WHEPP-6) held at the Institute of Mathematical Sciences, Chennai, Jan 3–15, 2000. The participants in this working group were: R Adhikari, B Ananthanarayan, K P S Balaji, Gour Bhattacharya, Gautam Bhattacharyya, Chao-Hsi Chang (Zhang), D Choudhury, Amitava Datta, Anindya Datta, Asesh K Datta, A Dighe, N Gaur, D Ghosh, A Goyal, K Kar, S F King, Anirban Kundu, U Mahanta, R N Mohapatra, B Mukhopadhyaya, S Pakvasa, P N Pandita, M K Parida, P Poulose, G Raffelt, G Rajasekaran, S Rakshit, Asim K Ray, A Raychaudhuri, S Raychaudhuri, D P Roy, P Roy, S Roy, K Sridhar and S Vempati.

  5. Complex dynamics in supervised work groups

    Science.gov (United States)

    Dal Forno, Arianna; Merlone, Ugo

    2013-07-01

    In supervised work groups many factors concur to determine productivity. Some of them may be economical and some psychological. According to the literature, the heterogeneity in terms of individual capacity seems to be one of the principal causes for chaotic dynamics in a work group. May sorting groups of people with same capacity for effort be a solution? In the organizational psychology literature an important factor is the engagement in the task, while expectations are central in the economics literature. Therefore, we propose a dynamical model which takes into account both engagement in the task and expectations. An important lesson emerges. The intolerance deriving from the exposure to inequity may not be only caused by differences in individual capacities, but also by these factors combined. Consequently, solutions have to be found in this new direction.

  6. Working group report: Quark gluon plasma

    Indian Academy of Sciences (India)

    Pradip Roy; Bedangadas Mohanty; A P Balchandran; A Bhattacharyya; A K Chaudhuri; S Datta; S Digal; F Flueret; S Gupta; P Jaikumar; S H Lee; N Mathur; A Mishra; A P Mishra; H Mishra; B Mohanty; P Roy; P S Somia; A M Srivastava

    2009-01-01

    The 10th Workshop on High Energy Physics Phenomenology (WHEPP-10) was held at the Institute of Mathematical Sciences, Chennai during January 2–13, 2008. One of our working grops (WG) is QCD and QGP. The discussions of QGP WG include matter at high density, lattice QCD, charmonium states in QGP, viscous hydrodynamics and jet quenching, colour factor in heavy ion collisions and RHIC results on photons, dileptons and heavy quark. There were two plenary talks and several working group talks with intense discussions regarding the future activities that are going to be persued.

  7. Progress by the JWST Science Working Group

    Science.gov (United States)

    Gardner, Jonathan P.

    2007-01-01

    The JWST Science Working Group recently published a comprehensive, top-level review of JWST science in the journal Space Science Reviews (Gardner et al. 2006, SSR, 123, 485). That review paper gives details of the 4 JWST science themes, and describes the design of the observatory and ground system. Since publication, the SWG, working with members of the astronomical community, has continued to develop the science case for JWST, giving more details in a series of white papers. The white paper topics include first light, galaxy surveys, AGN, supernovae, stellar populations, and exoplanets. The white papers are in various stages of completion. In this poster, I will review recent progress.

  8. Volcanism/tectonics working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Kovach, L.A. [Nuclear Regulatory Commission, Washington, DC (United States); Young, S.R. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the impacts of earthquakes, fault rupture, and volcanic eruption on the underground repository disposal of high-level radioactive wastes. The tectonics and seismic history of the Yucca Mountain site in Nevada is discussed and geologic analogs to that site are described.

  9. Meeting Summary, Credit Trading Work Group

    Energy Technology Data Exchange (ETDEWEB)

    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. Attempt 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.

  10. Working group report: Cosmology and astroparticle physics

    Indian Academy of Sciences (India)

    Raghavan Rangarajan; Ajit Srivastava; A Bandyopadhyay; A Basak; M Bastero-Gil; A Berera; J Bhatt; K Bhattacharya; S Chakraborty; M Das; S Das; K Dutta; D Ghosh; S Goswami; U Gupta; P Jain; Y-Y Keum; E Masso; D Majumdar; A P Mishra; S Mohanty; R Mohapatra; A Nautiyal; T Prokopec; S Rao; D P Roy; N Sahu; A Sarkar; P Saumia; A Sen; A Shivaji

    2011-05-01

    This is the report of the cosmology and astroparticle physics working group at WHEPPXI. We present the discussions carried out during the workshop on selected topics in the above fields. The problems discussed concerned axions, infrared divergences in inflationary theories, supersonic bubbles in a first-order electroweak phase transition, dark matter, MOND, interacting dark energy, composite Higgs models and statistical anisotropy of the Universe.

  11. Group in social work with the aged

    Energy Technology Data Exchange (ETDEWEB)

    Lowy, L.

    1962-01-01

    Aspects of human behavior, including drives, needs, developmental tasks, aspirations, and wants, which are relevant for social work practice and for which the group is an indispensable instrumentality are discussed. Specific areas treated include common human needs, role and ego functioning, the roles of the social worker, and the differential impact of setting. Several ways in which groups can be used with the aged are outlined, including alleviation of isolation and aloneness and help in coping with the problem of loss of social identity, physical and mental loss, and the problem of lack of future. Groups can also be used to develop new social roles within the limits of present-day social instrumentalities, to develop a linkage of past, present, and future in relation to associational groups (e.g., family, peers) and to help create a new self-image of older adults which can be transmitted to society. It is pointed out that since most older persons who could benefit from group associations do not venture out on their own to join groups, social agencies have a responsibility to move out from their intramural confinement to the places where the elderly live.

  12. Group Organized Project Work in Distance Education

    DEFF Research Database (Denmark)

    Helbo, Jan; Knudsen, Morten; Jensen, Lars Peter

    2001-01-01

    Project organized problem based learning is a successful concept for on-campus education at Aalborg University. Recently this "Aalborg concept" has been used in networked distance education as well. This paper describes the experiences from two years of Internet-mediated project work in a new...... Master of Information Technology education. The main conclusions are, that the project work is a strong learning motivator, enhancing peer collaboration, for off-campus students as well. However, the concept cannot be directly transferred to off-campus learning. The main reasons are that the students...... must communicate electronically, and that they are under a fierce time strain, studying part time and typically with a full time job and a family. In this paper, the main problems experienced with group organized project work in distance education are described, and some possible solutions are listed...

  13. Report of the QCD Tools Working Group

    CERN Document Server

    Ellis, Richard Keith; Mrenna, S; Snow, G A; Balázs, C; Boos, E; Campbell, J; Demina, R; Huston, J; Ngan, C Y P; Petrelli, A; Puljak, I; Sjöstrand, Torbjörn; Smith, J; Stuart, D; Sumorok, K

    2000-01-01

    We report on the activities of the ``QCD Tools for heavy flavors and new physics searches'' working group of the Run II Workshop on QCD and Weak Bosons. The contributions cover the topics of improved parton showering and comparisons of Monte Carlo programs and resummation calculations, recent developments in Pythia, the methodology of measuring backgrounds to new physics searches, variable flavor number schemes for heavy quark electro-production, the underlying event in hard scattering processes, and the Monte Carlo MCFM for NLO processes.

  14. CPAFFC Working Group Visits the United States

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>From April 13 to 21, a CPAFFC working group led by Yao Mingyu, director general of the Department of American and Oceanian Affairs of the CPAFFC, visited the United States, attended the 18th Forum on US-China Relations sponsored by the US-China Peoples Friendship Association (USCPFA) and had talks with the USCPFA, the Richard Nixon Library & Birthplace Foundation, the Richard Nixon Centre, the Sister Cities International of the U.S., the National Conference of State Legislatures, the Council of State

  15. Reports from the Combined Performance Working Groups

    CERN Multimedia

    S. Haywood

    The main goal of the Combined Performance Groups is to study the detector performance for physics, as well as to monitor the effect of changes to the detector layout and the evolution of the software. The groups combine the expertise available in several different subdetectors. In addition, they are responsible for developing combined reconstruction algorithms and are involved in the calibration of energy scales and optimising resolutions. For the Workshop, the four groups made a real effort to compare the reconstruction in Athena (the "New" C++ software framework) and Atrecon (the "Old" software used for the TDR studies). b-tagging Working Group: Over the last few months, the description of the Inner Detector in the simulation has become more realistic, following the evolution of the detector design. This has caused the amount of material in the simulation to increase and the Pixel B-layer has been moved to a larger radius to allow for a wider beam-pipe. Nevertheless, the good performance of the b-tagging (...

  16. Batteries and fuel cells working group report

    Energy Technology Data Exchange (ETDEWEB)

    Eberhardt, J. (USDOE Assistant Secretary for Conservation and Renewable Energy, Washington, DC (United States). Office of Advanced Transportation Materials); Landgrebe, A. (USDOE Assistant Secretary for Conservation and Renewable Energy, Washington, DC (United States). Electric and Hybrid Propulsion Systems); Lemons, R.; Wilson, M. (Los Alamos National Lab., NM (United States)); MacAurther, D. (CH

    1991-01-01

    Electrochemical energy systems are dominated by interfacial phenomena. Catalysis, corrosion, electrical and ionic contact, and wetting behavior are critical to the performance of fuel cells and batteries. Accordingly, development of processing techniques to control these surface properties is important to successful commercialization of advanced batteries and fuel cells. Many of the surface processing issues are specific to a particular electrochemical system. Therefore, the working group focused on systems that are of specific interest to DOE/Conservation and Renewable Energy. These systems addressed were: Polymer Electrolyte Membrane (PEM) Fuel Cells, Direct Methanol Oxidation (DMO) Fuel Cells, and Lithium/Polymer Batteries. The approach used by the working group for each of these systems was to follow the current path through the system and to identify the principal interfaces. The function of each interface was specified together with its desired properties. The degree to which surface properties limit performance in present systems was rated. Finally, the surface processing needs associated with the performance limiting interfaces were identified. This report summarizes this information.

  17. Summary Report of Working Group 2: Computation

    Science.gov (United States)

    Stoltz, P. H.; Tsung, R. S.

    2009-01-01

    The working group on computation addressed three physics areas: (i) plasma-based accelerators (laser-driven and beam-driven), (ii) high gradient structure-based accelerators, and (iii) electron beam sources and transport [1]. Highlights of the talks in these areas included new models of breakdown on the microscopic scale, new three-dimensional multipacting calculations with both finite difference and finite element codes, and detailed comparisons of new electron gun models with standard models such as PARMELA. The group also addressed two areas of advances in computation: (i) new algorithms, including simulation in a Lorentz-boosted frame that can reduce computation time orders of magnitude, and (ii) new hardware architectures, like graphics processing units and Cell processors that promise dramatic increases in computing power. Highlights of the talks in these areas included results from the first large-scale parallel finite element particle-in-cell code (PIC), many order-of-magnitude speedup of, and details of porting the VPIC code to the Roadrunner supercomputer. The working group featured two plenary talks, one by Brian Albright of Los Alamos National Laboratory on the performance of the VPIC code on the Roadrunner supercomputer, and one by David Bruhwiler of Tech-X Corporation on recent advances in computation for advanced accelerators. Highlights of the talk by Albright included the first one trillion particle simulations, a sustained performance of 0.3 petaflops, and an eight times speedup of science calculations, including back-scatter in laser-plasma interaction. Highlights of the talk by Bruhwiler included simulations of 10 GeV accelerator laser wakefield stages including external injection, new developments in electromagnetic simulations of electron guns using finite difference and finite element approaches.

  18. Working group 7: pipeline risk management

    Energy Technology Data Exchange (ETDEWEB)

    Kariyawasam, Shahani; Weir, David

    2011-07-01

    This seventh working group of the Banff 2011 conference provided an understanding of risk management process in the pipeline industry, including system-wide risk assessment, risk based integrity systems and risk control techniques. The presentations furnished a basis on which to discuss programs, processes and procedures including reliability based decision support and performance measures that support a company's risk management policy. This workshop was divided into three sessions. The first session focused on the comparison between reliability methods and conventional deterministic methods in terms of accuracy, simplicity and sensitivity. Next, the importance of low probability high consequence events and the processes to prevent them were discussed. The last session discussed the consequences of management processes on failures and risks. The debates following these presentations tried to identify the best management practices to reduce risks, and the regulations and requirements to develop.

  19. Report of the QCD Working Group

    CERN Document Server

    Ballestrero, A; Bravo, S; Cacciari, M; Costa, M; de Boer, Wim; Dissertori, G; Flagmeyer, U; Fuster, J A; Hamacher, K; Krauss, F; Kühn, R; Lönnblad, L; Martí, S; Rehn, J; Rodrigo, Germán; Seymour, Michael H; Sjöstrand, Torbjörn; Trócsányi, Z L; Webber, Bryan R

    2000-01-01

    The activities of the QCD working group concentrated on improving the understanding and Monte Carlo simulation of multi-jet final states due to hard QCD processes at LEP, i.e. quark-antiquark plus multi-gluon and/or secondary quark production, with particular emphasis on four-jet final states and b-quark mass effects. Specific topics covered are: relevant developments in the main event generators PYTHIA, HERWIG and ARIADNE; the new multi-jet generator APACIC++; description and tuning of inclusive (all-flavour) jet rates; quark mass effects in the three- and four-jet rates; mass, higher-order and hadronization effects in four-jet angular and shape distributions; b-quark fragmentation and gluon splitting into b-quarks.

  20. Executive Committee Working Group: Women in Astronomy

    Science.gov (United States)

    Primas, Francesca; Maddison, Sarah; Primas, Francesca; Aerts, Conny; Clayton, Geoffrey; Combes, Françoise; Elmegreen, Debra; Feretti, Luigina; Jog, Chanda; Kobayashi, Chiaki; Lazzaro, Daniela; Liang, Yanchun; Mandrini, Cristina; Mathews, Brenda; Rovira, Marta

    2016-04-01

    The gender† dimension of science and technology has become one of the most important and debated issues worldwide, impacting society at every level. A variety of international initiatives on the subject have been undertaken, including the continued monitoring of the status of women in science by Unesco Institute for Statistics (UIS) or the annual reports ``Education at a Glance'' by the Organization for Economic Co-operation and Development (OECD) as well as field-related working groups and networking in order to collect data in a consistent manner. The majority of the international organizations have made clear statements about their discrimination policies (independently of their main field(s) of action), including the International Council for Science whose regulations are followed by the IAU. Gender equality at large is one of the eight United Nations Millennium Development Goals, which clearly calls for action related to science, technology and gender.

  1. Working group report: Neutrino and astroparticle physics

    Indian Academy of Sciences (India)

    Srubabati Goswami; Raghavan Rangarajan; K Agashe; A Bandyopadhyay; K Bhattacharya; B Brahmachari; C Burgess; E J Chun; D Choudhury; P K Das; A Dighe; A Godbole; S Goswami; N Gupta; M Kaplinghat; D Indumathi; J Forshaw; Y Y Keum; B Layek; D Majumdar; N Mahajan; P Mehta; R N Mohapatra; N Mondal; S More; N Nir; S Pakvasa; M K Parida; M Ravikumar; G Rajasekaran; P Ramadevi; R Rangarajan; S D Rindani; D P Roy; P Roy; N Sahu; A samanta; Y Shadmi; A M Srivastava; S Uma Sankar; R Vaidya; U Yajnik

    2004-12-01

    This is the report of neutrino and astroparticle physics working group at WHEPP-8. We present the discussions carried out during the workshop on selected topics in the above fields and also indicate progress made subsequently. The neutrino physics subgroup studied the possibilities of constraining neutrino masses, mixing and CPT violation in lepton sector from future experiments. Neutrino mass models in the context of Abelian horizontal symmetries, warped extra dimensions and in the presence of triplet Higgs were studied. Effect of threshold corrections on radiative magnification of mixing angles was investigated. The astroparticle physics subgroup focused on how various particle physics inputs affect the CMBR fluctuation spectrum, and on brane cosmology. This report also contains an introduction on how to use the publicly available code CMBFAST to calculate the CMBR fluctuations.

  2. Working Group Report: Lattice Field Theory

    Energy Technology Data Exchange (ETDEWEB)

    Blum, T.; et al.,

    2013-10-22

    This is the report of the Computing Frontier working group on Lattice Field Theory prepared for the proceedings of the 2013 Community Summer Study ("Snowmass"). We present the future computing needs and plans of the U.S. lattice gauge theory community and argue that continued support of the U.S. (and worldwide) lattice-QCD effort is essential to fully capitalize on the enormous investment in the high-energy physics experimental program. We first summarize the dramatic progress of numerical lattice-QCD simulations in the past decade, with some emphasis on calculations carried out under the auspices of the U.S. Lattice-QCD Collaboration, and describe a broad program of lattice-QCD calculations that will be relevant for future experiments at the intensity and energy frontiers. We then present details of the computational hardware and software resources needed to undertake these calculations.

  3. Working Group Proposed to Preserve Archival Records

    Science.gov (United States)

    Bartlett, Jennifer L.

    2013-01-01

    The AAS and AIP co-hosted a Workshop in April 2012 with NSF support (AST-1110231) that recommends establishing a Working Group on Time Domain Astronomy (WGTDA) to encourage and advise on preserving historical observations in a form meaningful for future scientific analysis. Participants specifically considered archival observations that could describe how astronomical objects change over time. Modern techniques and increased storage capacity enable extracting additional information from older media. Despite the photographic plate focus, other formats also concerned participants. To prioritize preservation efforts, participants recommended considering the information density, the amount of previously published data, their format and associated materials, their current condition, and their expected deterioration rate. Because the best digitization still produces an observation of an observation, the originals should be retained. For accessibility, participants recommended that observations and their metadata be available digitally and on-line. Standardized systems for classifying, organizing, and listing holdings should enable discovery of historical observations through the Virtual Astronomical Observatory. Participants recommended pilot projects that produce scientific results, demonstrate the dependence of some advances on heritage data, and open new avenues of exploration. Surveying a broad region of the sky with a long time-base and high cadence should reveal new phenomena and improve statistics for rare events. Adequate financial support is essential. While their capacity to produce new science is the primary motivation for preserving astronomical records, their potential for historical research and citizen science allows targeting cultural institutions and other private sources. A committee was elected to prepare the WGTDA proposal. The WGTDA executive committee should be composed of ~10 members representing modern surveys, heritage materials, data management

  4. Charter for Systems Engineer Working Group

    Science.gov (United States)

    Suffredini, Michael T.; Grissom, Larry

    2015-01-01

    This charter establishes the International Space Station Program (ISSP) Mobile Servicing System (MSS) Systems Engineering Working Group (SEWG). The MSS SEWG is established to provide a mechanism for Systems Engineering for the end-to-end MSS function. The MSS end-to-end function includes the Space Station Remote Manipulator System (SSRMS), the Mobile Remote Servicer (MRS) Base System (MBS), Robotic Work Station (RWS), Special Purpose Dexterous Manipulator (SPDM), Video Signal Converters (VSC), and Operations Control Software (OCS), the Mobile Transporter (MT), and by interfaces between and among these elements, and United States On-Orbit Segment (USOS) distributed systems, and other International Space Station Elements and Payloads, (including the Power Data Grapple Fixtures (PDGFs), MSS Capture Attach System (MCAS) and the Mobile Transporter Capture Latch (MTCL)). This end-to-end function will be supported by the ISS and MSS ground segment facilities. This charter defines the scope and limits of the program authority and document control that is delegated to the SEWG and it also identifies the panel core membership and specific operating policies.

  5. Autopistas y aeródromos

    Directory of Open Access Journals (Sweden)

    Rodríguez, Georges

    1957-11-01

    Full Text Available Estado actual, realización y proyectos de algunas de las pistas de aeródromos y grandes vías de circulación en Francia. El autor se extiende, además, en algunas consideraciones de ejecución, características específicas y maquinaria auxiliar potente.

  6. Applying Group Work to Improve College Students' Oral English

    Science.gov (United States)

    Jiang, Yongmei

    2009-01-01

    After a brief introduction, this paper dwells on the merits of group work, and then suggested the evaluation methods of group work. The author also mentioned the Demerits of group work and how to avoid them.

  7. THE HIGGS WORKING GROUP: SUMMARY REPORT.

    Energy Technology Data Exchange (ETDEWEB)

    DAWSON, S.; ET AL.

    2005-08-01

    This working group has investigated Higgs boson searches at the Tevatron and the LHC. Once Higgs bosons are found their properties have to be determined. The prospects of Higgs coupling measurements at the LHC and a high-energy linear e{sup +}e{sup -} collider are discussed in detail within the Standard Model and its minimal supersymmetric extension (MSSM). Recent improvements in the theoretical knowledge of the signal and background processes are presented and taken into account. The residual uncertainties are analyzed in detail. Theoretical progress is discussed in particular for the gluon-fusion processes gg {yields} H(+j), Higgs-bremsstrahlung off bottom quarks and the weak vector-boson-fusion (VBF) processes. Following the list of open questions of the last Les Houches workshop in 2001 several background processes have been calculated at next-to-leading order, resulting in a significant reduction of the theoretical uncertainties. Further improvements have been achieved for the Higgs sectors of the MSSM and NMSSM. This report summarizes our work performed before and after the workshop in Les Houches. Part A describes the theoretical developments for signal and background processes. Part B presents recent progress in Higgs boson searches at the Tevatron collider. Part C addresses the determination of Higgs boson couplings, part D the measurement of tan {beta} and part E Higgs boson searches in the VBF processes at the LHC. Part F summarizes Higgs searches in supersymmetric Higgs decays, part G photonic Higgs decays in Higgs-strahlung processes at the LHC, while part H concentrates on MSSM Higgs bosons in the intense-coupling regime at the LHC. Part I presents progress in charged Higgs studies and part J the Higgs discovery potential in the NMSSM at the LHC. The last part K describes Higgs coupling measurements at a 1 TeV linear e{sup +}e{sup -} collider.

  8. The Higgs Working Group: Summary report

    Energy Technology Data Exchange (ETDEWEB)

    D. Cavalli et al.

    2004-03-18

    In this working group we have investigated the prospects for Higgs boson searches at the Tevatron and LHC and, in particular, the potential of these colliders to determine the Higgs properties once these particles have been found. The analyses were done in the framework of the Standard Model (SM) and its supersymmetric extensions as the minimal (MSSM) and next-to-minimal (NMSSM) supersymmetric extensions. The work for the discovery potential of the LHC mainly concentrated on the difficult regions of previous analyses as those which are plagued by invisible Higgs decays and Higgs decays into supersymmetric particles. Moreover, the additional signatures provided by the weak vector-boson fusion process (WBF) have been addressed and found to confirm the results of previous analyses. A major experimental effort has been put onto charged Higgs boson analyses. The final outcome was a significant improvement of the discovery potential at the Tevatron and LHC than previous analyses suggested. For an accurate determination of Higgs boson couplings, the theoretical predictions for the signal and background processes have to be improved. A lot of progress has been made during and after this workshop for the gluon-fusion gg {yields} H + (0, 1, 2jets) and the associated t{bar t}H production process. A thorough study of the present theoretical uncertainties of signal and background processes has been initialized, culminating in a list of open theoretical problems. A problem of major experimental interest is the proper treatment of processes involving bottom quark densities, which is crucial for some important signal and background processes. Further theoretical improvements have been achieved for the MSSM Higgs boson masses and Higgs bosons in the NMSSM. This report summarizes our work. The first part deals with theoretical developments for the signal and background processes. The second part gives an overview of the present status of Higgs boson searches at the Tevatron. The

  9. TAP Report - Southwest Idaho Juniper Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Gresham, Garold Linn [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    There is explicit need for characterization of the materials for possible commercialization as little characterization data exists. Pinyon-juniper woodlands are a major ecosystem type found in the Southwest and the Intermountain West regions of the United States including Nevada, Idaho and Oregon. These widespread ecosystems are characterized by the presence of several different species of pinyon and juniper as the dominant plant cover. Since the 1800s, pinyon-juniper woodlands have rapidly expanded their range at the expense of existing ecosystems. Additionally, existing woodlands have become denser, progressively creating potential fire hazards as seen in the Soda Fire, which burned more than 400 sq. miles. Land managers responsible for these areas often desire to reduce pinyon-juniper coverage on their lands for a variety of reasons, as stated in the Working Group objectives. However, the cost of clearing thinning pinyon-juniper stands can be prohibitive. One reason for this is the lack of utilization options for the resulting biomass that could help recover some of the cost of pinyon-juniper stand management. The goal of this TAP effort was to assess the feedstock characteristics of biomass from a juniper harvested from Owyhee County to evaluate possible fuel and conversion utilization options.

  10. T2 working group summary report

    Energy Technology Data Exchange (ETDEWEB)

    S. Caspi et al.

    2002-11-19

    The T2 Working Group has reviewed and discussed the issues and challenges of a wide range of magnet technologies: superconducting magnets using NbTi, Nb{sub 3}Sn and HTS conductor with fields ranging from 2-15 T and permanent magnets up to 4 T. The development time of these technologies varies significantly, but all are considered viable, providing an unprecedented variety of choice that can be determined by a balance of cost and application requirements. One of the most significant advances since Snowmass '96 is the increased development and utilization of Nb{sub 3}Sn. All of the current US magnet programs (BNL, FNAL, LBNL, and Texas A and M) have programs using Nb{sub 3}Sn. There are also active programs in HTS development at BNL and LBNL. A DOE/HEP sponsored program to increase the performance and reduce the cost of Nb{sub 3}Sn is in its second year. The program has already made significant advances. The current funding for this program is $500k/year and an increase to $2M has been proposed for FY02.

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

    Science.gov (United States)

    Mylett, Terri; Gluck, Russell

    2005-01-01

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

  12. Working in groups for coursework assignments: The tertiary students’ perspective

    OpenAIRE

    Pung Wun Chiew; Rosnah Bt. Hj. Mustafa; Shirley Michael Slee

    2013-01-01

    The study examined undergraduates’ perception of group work in doing coursework assignments. It specifically investigated students’ perceptions of the usefulness of group work in doing assignments; identified reasons which influence students’ preference or non-preference for group work in doing assignments; determined students’ expectations of instructor’s roles in group work; and compared students’ perceptions of group work across ethnic groups. A 39-item questionnaire was distributed to 200...

  13. In-group ritual and relational work

    NARCIS (Netherlands)

    Kadar, Daniel Z.; Bax, Marcel M. H.

    2013-01-01

    This paper presents some preliminary insights into an important yet generally neglected discursive phenomenon which we define as 'in-group ritual'. In-group ritual refers to ritual practices formed by relational networks. In terms of typology, in-group ritual represents a different type of ritual th

  14. The Experiences of Expert Group Work Supervisors: An Exploratory Study

    Science.gov (United States)

    Atieno Okech, Jane E.; Rubel, Deborah

    2009-01-01

    Evaluation of group work supervision literature suggests that description of expert group work supervisors' experiences could be useful for expanding existing group work supervision practices and models. This study provided a systematic exploration of the experiences of expert group work supervisors during the supervision process. Results indicate…

  15. Group Work Learning In English Learning And Teaching

    Institute of Scientific and Technical Information of China (English)

    陈晴霞

    2007-01-01

    Group work learning is one of the hot topics in English learning and teaching today. This discourse will probe the meaning and the advantages of group work learning, as well as its implementation. Also, the discourse discusses the proper time for group work learning. In addition to that, problems of group work learning are enclosed.

  16. Multicultural Group Work: A Force for Developing and Healing

    Science.gov (United States)

    Anderson, Donald

    2007-01-01

    Multicultural group work represents a powerful tool for helping and healing in the context of human diversity. This article summarizes multicultural group work, including task, psychoeducational, counseling, and psychotherapy groups, and describes a group work model for multicultural assessment, diagnosis, and treatment planning. Group work…

  17. The Roots of Social Justice in Group Work

    Science.gov (United States)

    Singh, Anneliese A.; Salazar, Carmen F.

    2010-01-01

    This article revisits the history of group work, highlighting elements of empowerment and advocacy in the work of some key figures, and noting events and movements that nourished group work's social justice roots.

  18. Diagnostics summary: Working group T9

    Energy Technology Data Exchange (ETDEWEB)

    Ralph J. Pasquinelli; Marc C. Ross

    2002-12-09

    The diagnostics T9 group was charged with reviewing the diagnostic requirements of the proposed accelerators for the future. The list includes the e+e- colliders, Muon Neutrino source, NLC, Proton Driver, Tesla, and the VLHC. While the machines vary widely on diagnostic requirements, there are many similarities that were discovered. The following sections will attempt to point out the similarities and requirements for R and D for these future accelerators. To answer the Charge to the group they organized joint sessions with most of the machine groups and several of the technical groups. In addition, due to their overwhelming importance, they held a special session on position monitor systems. For each of the joint machine group sessions they generated a table of required diagnostic systems, selected the highest priority items using a ranking based on need and RD effort, and pondered a RD path leading from the present state of the technology to a system satisfying the requirement. They used the joint technical group sessions to collect up to date RD plans and to assess the applicability of new ideas in a broad range of topics. As required by their Charge, they have also tried to include promising new ideas.

  19. Working Group on Gender and Mathematics: Gathering Reflective Voices.

    Science.gov (United States)

    Erchick, Diana B.; Condron, Linda

    This paper reviews the history of the work of the PME-NA Gender and Mathematics Working Group, and the progress made toward the intended end product of the Working Group. The first section, Introduction and Review, outlines the history and work to date of the group. The second section, PME-NA XXIV Session Goals, delineates the plans of the group…

  20. From the inside Out: Group Work with Women of Color

    Science.gov (United States)

    Short, Ellen L.; Williams, Wendi S.

    2014-01-01

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

  1. Working Group Report: Dark Energy and CMB

    Energy Technology Data Exchange (ETDEWEB)

    Dodelson, S.; Honscheid, K.; Abazajian, K.; Carlstrom, J.; Huterer, D.; Jain, B.; Kim, A.; Kirkby, D.; Lee, A.; Padmanabhan, N.; Rhodes, J.; Weinberg, D.

    2013-09-20

    The American Physical Society's Division of Particles and Fields initiated a long-term planning exercise over 2012-13, with the goal of developing the community's long term aspirations. The sub-group "Dark Energy and CMB" prepared a series of papers explaining and highlighting the physics that will be studied with large galaxy surveys and cosmic microwave background experiments. This paper summarizes the findings of the other papers, all of which have been submitted jointly to the arXiv.

  2. Effective Implementing of Group Work in English Classrooms

    Institute of Scientific and Technical Information of China (English)

    杨克彦

    2015-01-01

    Group work can be an effective method to motivate students,encourage active learning,and develop key criticalthinking,communication,and decision-making skills.This article suggests ways to help implement group work successfully.

  3. Effective Implementing of Group Work in English Classrooms

    Institute of Scientific and Technical Information of China (English)

    杨克彦

    2015-01-01

    Group work can be an effective method to motivate students,encourage active learning,and develop key critical-thinking,communication,and decision-making skills.This article suggests ways to help implement group work successfully.

  4. International Technical Working Group Round Robin Tests

    Energy Technology Data Exchange (ETDEWEB)

    Dudder, Gordon B.; Hanlen, Richard C.; Herbillion, Georges M.

    2003-02-01

    The goal of nuclear forensics is to develop a preferred approach to support illicit trafficking investigations. This approach must be widely understood and accepted as credible. The principal objectives of the Round Robin Tests are to prioritize forensic techniques and methods, evaluate attribution capabilities, and examine the utility of database. The HEU (Highly Enriched Uranium) Round Robin, and previous Plutonium Round Robin, have made tremendous contributions to fulfilling these goals through a collaborative learning experience that resulted from the outstanding efforts of the nine participating internal laboratories. A prioritized list of techniques and methods has been developed based on this exercise. Current work is focused on the extent to which the techniques and methods can be generalized. The HEU Round Robin demonstrated a rather high level of capability to determine the important characteristics of the materials and processes using analytical methods. When this capability is combined with the appropriate knowledge/database, it results in a significant capability to attribute the source of the materials to a specific process or facility. A number of shortfalls were also identified in the current capabilities including procedures for non-nuclear forensics and the lack of a comprehensive network of data/knowledge bases. The results of the Round Robin will be used to develop guidelines or a ''recommended protocol'' to be made available to the interested authorities and countries to use in real cases.

  5. Strategies to Improve Student Reaction to Group Work

    Science.gov (United States)

    Kriflik, Lynda; Mullan, Judy

    2007-01-01

    After receiving negative feedback from students and tutors about their group work experiences in a health subject, strategies to resolve these collaborative learning issues were considered. The objectives were to facilitate student ability to resolve group work issues, highlight group work as an important graduate attribute and to improve…

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

    Science.gov (United States)

    González, Gloriana; DeJarnette, Anna F.

    2015-01-01

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

  7. 75 FR 34476 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2010-06-17

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

  8. 78 FR 21415 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2013-04-10

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group..., the AMWG, a technical work group, a Grand Canyon Monitoring and Research Center, and...

  9. 77 FR 43117 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2012-07-23

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group... Federal advisory committee, the AMWG, a technical work group (TWG), a Grand Canyon Monitoring and...

  10. 77 FR 22801 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2012-04-17

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation... Management Work Group (AMWG) makes recommendations to the Secretary of the Interior concerning Glen Canyon... AMP includes a Federal advisory committee, the AMWG, a technical work group, a Grand Canyon...

  11. 77 FR 9265 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2012-02-16

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group... Federal advisory committee, the AMWG, a technical work group (TWG), a Grand Canyon Monitoring and...

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

    Science.gov (United States)

    Rubel, Deborah; Okech, Jane E. Atieno

    2017-01-01

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

  13. 78 FR 36541 - Public Interface Control Working Group (ICWG) Meeting

    Science.gov (United States)

    2013-06-18

    ... Department of the Air Force Public Interface Control Working Group (ICWG) Meeting ACTION: Public ICWG... be hosting a Public Interface Control Working Group (ICWG) meeting for the Navstar GPS public signals....mil by August 7, 2013. Public Interface Control Working Group Meeting (ICWG) Date(s) and Times:...

  14. 7 CFR 610.25 - Subcommittees and Local Working Groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Subcommittees and Local Working Groups. 610.25 Section... Committees § 610.25 Subcommittees and Local Working Groups. (a) Subcommittees. In some situations... notified and invited to attend. Decisions resulting from recommendations of Local Working Groups will...

  15. Habitat planning, maintenance and management working group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The Gulf of Mexico (GOM), called {open_quotes}America`s Sea,{close_quotes} is actually a small ocean basin covering over 1.5 million square kilometers. Because of the multiple uses, diversity, and size of the Gulf`s resources, management is shared by a number of governmental agencies including the Minerals Management Service, the Gulf of Mexico Fishery Management Council, the Gulf States Marine Fisheries Commission, National Marine Fisheries Service, the US Coast Guard, the US Army Corps of Engineers, and the five Gulf states fisheries agencies. All of these entities share a common goal of achieving optimum sustainable yield to maximize geological, biological, social, and economic benefits from these resources. These entities also share a common theme that the successful management of the northern GOM requires maintenance and enhancement of both the quantity and quality of habitats. A closer look at the GOM shows the sediment to be clearly dominated by vast sand and mud plains. These soft bottom habitats are preferred by many groundfish and shrimp species and, thus, have given rise to large commercial fisheries on these stocks. Hard bottom and reef habitats, on the other hand, are limited to approximately 1.6% of the total area of the Gulf, so that, while there are high demands by commercial and recreational fishermen for reef associated species, the availability of habitat for these stocks is limited. The thousands of oil and gas structures placed in the Gulf have added significant amounts of new hard substrate. The rigs-to-reefs concept was a common sense idea with support from environmental user groups and the petroleum industry for preserving a limited but valuable habitat type. As long as maximizing long-term benefits from the Gulf s resources for the greatest number of users remains the goal, then programs such as Rigs-to-Reefs will remain an important tool for fisheries and habitat managers in the Gulf.

  16. Teaching Standards-Based Group Work Competencies to Social Work Students: An Empirical Examination

    Science.gov (United States)

    Macgowan, Mark J.; Vakharia, Sheila P.

    2012-01-01

    Objectives: Accreditation standards and challenges in group work education require competency-based approaches in teaching social work with groups. The Association for the Advancement of Social Work with Groups developed Standards for Social Work Practice with Groups, which serve as foundation competencies for professional practice. However, there…

  17. Designing and Assessing Productive Group Work in Secondary Schools

    Science.gov (United States)

    Vaca, Javier; Lapp, Diane; Fisher, Douglas

    2011-01-01

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

  18. 75 FR 21602 - Online Safety and Technology Working Group Meeting

    Science.gov (United States)

    2010-04-26

    ... National Telecommunications and Information Administration Online Safety and Technology Working Group... and Technology Working Group (OSTWG). DATES: The meeting will be held on May 19, 2010, from 1:30 p.m... business community, public interest groups, and other appropriate groups and Federal agencies. The...

  19. An Assessment of Work Group Cohesion and Productivity.

    Science.gov (United States)

    1986-09-01

    Perspective. MS thesis. Administrative Science Department, Naval Postgraduate School, Monterey CA, June 1983 (AD-A128047). Cartwright , Dorwin and Alvin...work group. The size of a group may have a moderating influence on those variables that affect cohesion ( Cartwright and Zander, 1968). If group size has...industrial work groups (Seashore, 1954). Cartwright and Zander, in their review of studies relating similarities and group cohesion, stated that dis

  20. 78 FR 7810 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2013-02-04

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group.... L. 102-575) of 1992. The AMP includes a Federal advisory committee, the AMWG, a technical work...

  1. The Preparation of Professional School Counselors for Group Work

    Science.gov (United States)

    Steen, Sam; Bauman, Sheri; Smith, Julie

    2008-01-01

    An online survey about the group work training experiences of school counselors was completed by 802 members of the American School Counseling Association (ASCA). Most respondents had one course in group work; a minority had the opportunity to observe or co-lead groups with children and/or adolescents as part of their training. Qualitative…

  2. Students' Use of the Interactive Whiteboard during Physics Group Work

    Science.gov (United States)

    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…

  3. 75 FR 1338 - Online Safety and Technology Working Group Meeting

    Science.gov (United States)

    2010-01-11

    ... National Telecommunications and Information Administration Online Safety and Technology Working Group... and Technology Working Group (OSTWG). DATES: The meeting will be held on February 4, 2010, from 8:40 a... representatives of relevant sectors of the business community, public interest groups, and other...

  4. Dealing with Slackers in College Classroom Work Groups

    Science.gov (United States)

    Myers, Scott A.; Smith, Nicole A.; Eidsness, Mary A.; Bogdan, Leah M.; Zackery, Brooke A.; Thompson, Michelle R.; Schoo, Meghan E.; Johnson, Angela N.

    2009-01-01

    The purpose of this study was to probe the presence of slackers in college classroom work group, how students react to slackers, and the recommendations students would make for working with slackers in future group projects. Thirty-seven college students participated in one of five focus groups. Results indicate that (a) college students working…

  5. Learning rights, participation and toleration in student group work

    DEFF Research Database (Denmark)

    Wiberg, Merete

    2013-01-01

    Group work in the context of higher education is a teaching and learning method which has the aim to facilitate learning processes due to students learning by cooperation and mutual feedback. At the same time group work might offer various challenges on a social, moral and intellectual level....... This article offers a moral perspective on group work by introducing a concept of ‘learning rights’ of the individual in group work. The aim of the paper is theoretically to offer a vocabulary concerning ‘learning rights’ of the individual in group work by applying John Dewey’s metaphor ‘the spectator versus...... the participator’ to discuss attitudes concerning toleration in group work with respect to openness, demarcation and not indifferent attitudes to each other....

  6. Trans-NCI Pharmacogenomics and Pharmacoepidemiology Working Group (PPWG)

    Science.gov (United States)

    NCI established the Trans-NCI Pharmacogenomics and Pharmacoepidemiology Working Group to support development of a comprehensive and interdisciplinary pharmacoepidemiology and pharmacogenomics cancer research program.

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

    Science.gov (United States)

    Myers, Scott A.

    2012-01-01

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

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

    Science.gov (United States)

    Goodman, Harriet; Knight, Carolyn; Khudododov, Khudodod

    2014-01-01

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

  9. Changes in some hematologic variables in a group of women older tan 55 years, after a program of aerobic training Cambios en algunas variables hematológicas, en un grupo de mujeres mayores de 55 años, luego de un programa de entrenamiento aeróbico

    Directory of Open Access Journals (Sweden)

    Diana Patricia Díaz Hernández

    2003-03-01

    Full Text Available Objective: to evaluate changes in some hematologic variables after a four-month program of aerobic physical activity, in a group of healthy women, older than 55 years. Methods: 14 healthy sedentary women, older than 55 years were studied; they participated in a program of aerobic physical activity, three times per week, during four months, with an intensity between 60-85% of the maximal heart rate and with 60 minutes of duration per session. Before and after the program blood specimens were obtained to evaluate changes of hemoglobin, hematocrite, red blood cells count, average corpuscular volume, average corpuscular hemoglobin, and average concentration of corpuscular hemoglobin; by means of a maximal test in treadmill the maximal oxygen uptake (VO2max was determined. Results: significant increase was found in hemoglobin (p<0.01, hematocrite (p<0.001, average corpuscular volume (p<0.001, average corpuscular hemoglobin (p<0.01 and VO2max (p<0.05. There were no changes in red blood cell count and average concentration of corpuscular hemoglobin. Conclusion: in the studied group, a program of regular physical activity, with an intensity between 60-85% of the maximal heart rate, increased hemoglobin and hematocrite. This results suggest that aerobic training increases the transport of oxygen to tissues. Objetivo: determinar los cambios en algunas variables hematológicas luego de un programa de actividad física aeróbica, por un período de cuatro meses, en un grupo de mujeres sedentarias sanas mayores de 55 años. Método: se estudiaron 14 mujeres mayores de 55 años, sedentarias, sanas, a quienes se les realizó un programa de actividad física aeróbica tres días a la semana, durante cuatro meses consecutivos, con una intensidad entre el 60 y el 85% de la FCmax y una duración de 60 minutos. Antes y después del programa de actividad física se obtuvieron muestras de sangre para evaluar el comportamiento de la hemoglobina (Hb, el hematocrito

  10. Has Group Work Education Lost Its Social Group Work Essence? A Content Analysis of MSW Course Syllabi in Search of Mutual Aid and Group Conflict Content

    Science.gov (United States)

    Sweifach, Jay Stephen

    2015-01-01

    This article presents the results of a content analysis of MSW group work course syllabi in an effort to better understand the extent to which mutual aid and group conflict, two important dimensions of social group work, are included and featured as prominent elements in MSW-level group work instruction.

  11. Teachers' Leadership and Students' Experience of Group Work

    Science.gov (United States)

    Hammar Chiriac, Eva; Granstrom, Kjell

    2012-01-01

    Group work is used as a means of learning at all levels of most educational systems. However, teachers often use group work without considering its "pros and cons." Such a mode of non-reflected application may sometimes end up in positive experiences and learning, but the likelihood is that the outcome will be the opposite. The aim of this…

  12. Beyond standard model report of working group II

    CERN Document Server

    Joshipura, A S; Joshipura, Anjan S; Roy, Probir

    1995-01-01

    Working group II at WHEPP3 concentrated on issues related to the supersymmetric standard model as well as SUSY GUTS and neutrino properties. The projects identified by various working groups as well as progress made in them since WHEPP3 are briefly reviewed.

  13. Working group report: Flavor physics and model building

    Indian Academy of Sciences (India)

    M K Parida; Nita Sinha; B Adhikary; B Allanach; A Alok; K S Babu; B Brahmachari; D Choudhury; E J Chun; P K Das; A Ghosal; D Hitlin; W S Hou; S Kumar; H N Li; E Ma; S K Majee; G Majumdar; B Mishra; G Mohanty; S Nandi; H Pas; M K Parida; S D Rindani; J P Saha; N Sahu; Y Sakai; S Sen; C Sharma; C D Sharma; S Shalgar; N N Singh; S Uma Sankar; N Sinha; R Sinha; F Simonetto; R Srikanth; R Vaidya

    2006-11-01

    This is the report of flavor physics and model building working group at WHEPP-9. While activities in flavor physics have been mainly focused on -physics, those in model building have been primarily devoted to neutrino physics. We present summary of working group discussions carried out during the workshop in the above fields, and also briefly review the progress made in some projects subsequently

  14. Report of the Working Group on Publicity and Funding

    DEFF Research Database (Denmark)

    Gammeltoft, Peder

    2014-01-01

    The report highlights the activities of the working group in raising awareness of the need for geographical names standardization and the work of the Group of Experts, particularly in advancing the digital presence of UNGEGN, through web presence and updated Media Kit and Wikipedia presence...

  15. The Expert Group Work Supervision Process: Apperception, Actions, and Interactions

    Science.gov (United States)

    Rubel, Deborah; Atieno Okech, Jane E.

    2009-01-01

    The researchers conducted a systematic exploration of the experiences of expert group work supervisors during the supervision process. This article's purpose is to report results that inform intentional practice and illustrate supervision interventions for group work supervisors. Results indicated that participants experienced an interactive…

  16. Teachers' Leadership and Students' Experience of Group Work

    Science.gov (United States)

    Hammar Chiriac, Eva; Granstrom, Kjell

    2012-01-01

    Group work is used as a means of learning at all levels of most educational systems. However, teachers often use group work without considering its "pros and cons." Such a mode of non-reflected application may sometimes end up in positive experiences and learning, but the likelihood is that the outcome will be the opposite. The aim of…

  17. Effects of Personality on Attitudes toward Academic Group Work

    Science.gov (United States)

    Forrester, William R.; Tashchian, Armen

    2010-01-01

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

  18. Integrating Social Justice in Group Work: The Next Decade

    Science.gov (United States)

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

    2010-01-01

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

  19. The LGBTQ Responsive Model for Supervision of Group Work

    Science.gov (United States)

    Goodrich, Kristopher M.; Luke, Melissa

    2011-01-01

    Although supervision of group work has been linked to the development of multicultural and social justice competencies, there are no models for supervision of group work specifically designed to address the needs of lesbian, gay, bisexual, transgender, and questioning (LGBTQ) persons. This manuscript presents the LGBTQ Responsive Model for…

  20. 77 FR 20789 - Work Group on Measuring Systems for Taxis

    Science.gov (United States)

    2012-04-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE National Institute of Standards and Technology Work Group on Measuring Systems for Taxis AGENCY: National... Standards and Technology (NIST) is forming a Work Group (WG) to develop proposals to revise the...

  1. The role of work group in individual sickness absence behavior.

    Science.gov (United States)

    Väänänen, Ari; Tordera, Nuria; Kivimäki, Mika; Kouvonen, Anne; Pentti, Jaana; Linna, Anne; Vahtera, Jussi

    2008-12-01

    The purpose of our two-year follow-up study was to examine the effect of the social components of the work group, such as group absence norms and cohesion, on sickness absence behavior among individuals with varying attitudes toward work attendance. The social components were measured using a questionnaire survey and data on sickness absence behavior were collected from the employers' records. The study population consisted of 19,306 Finnish municipal employees working in 1,847 groups (78% women). Multilevel Poisson regression modeling was applied. The direct effects of work group characteristics on sickness absence were mostly insignificant. In contrast, both of the social components of a work group had an indirect impact: The more tolerant the group absence norms (at both individual- and cross-level) and the lower the group cohesion (at the individual level), the more the absence behavior of an individual was influenced by his or her attitude toward work attendance. We conclude that work group moderates the extent to which individuals with a liberal attitude toward work attendance actually engage in sickness absence behavior.

  2. Ethical Issues in the Research of Group Work

    Science.gov (United States)

    Goodrich, Kristopher M.; Luke, Melissa

    2017-01-01

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

  3. Division X, XII / Commission 40, 41 / Working Group Radio Astronomy

    NARCIS (Netherlands)

    Kellermann, Kenneth; Orchiston, Wayne; Davies, Rod; Gurvits, Leonid; Ishiguro, Masato; Lequeux, James; Swarup, Govind; Wall, Jasper; Wielebinski, Richard; van Woerden, Hugo

    2012-01-01

    The IAU Working Group on Historical Radio Astronomy (WGHRA) was formed at the 2003 General Assembly of the IAU as a Joint Working Group of Commissions 40 (Radio Astronomy) and 41 (History of Astronomy), in order to: a) assemble a master list of surviving historically-significant radio telescopes and

  4. 77 FR 50155 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2012-08-20

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  5. 76 FR 70751 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  6. 75 FR 10501 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2010-03-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  7. 76 FR 14044 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2011-03-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  8. 76 FR 52345 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2011-08-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  9. 77 FR 30314 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2012-05-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  10. 77 FR 10766 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2012-02-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  11. 76 FR 34248 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2011-06-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  12. 78 FR 23329 - Aircraft Access to SWIM Working Group Meeting

    Science.gov (United States)

    2013-04-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Aircraft Access to SWIM Working Group Meeting Meeting Announcement... attend and participate in an Aircraft Access to SWIM Working Group Meeting scheduled for Thursday, May...

  13. 77 FR 70421 - GPS Satellite Simulator Control Working Group Meeting

    Science.gov (United States)

    2012-11-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile..., that the GPS Directorate will host a GPS Satellite Simulator Control Working Group (SSCWG) meeting...

  14. 77 FR 74203 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2012-12-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  15. 75 FR 17158 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2010-04-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  16. 75 FR 70947 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2010-11-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  17. 77 FR 45370 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2012-07-31

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords... will take place at the North Fork Grange Hall, Dutch Creek Road, Junction City, CA 96048. The...

  18. 76 FR 23621 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2011-04-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  19. 75 FR 51284 - Trinity Adaptive Management Working Group

    Science.gov (United States)

    2010-08-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG)...

  20. 78 FR 63459 - GPS Satellite Simulator Control Working Group Meeting

    Science.gov (United States)

    2013-10-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Department of the Air Force. ACTION..., that the GPS Directorate will host a GPS Satellite Simulator Control Working Group (SSCWG) meeting on...

  1. 78 FR 67132 - GPS Satellite Simulator Control Working Group Meeting

    Science.gov (United States)

    2013-11-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile..., that the GPS Directorate will host a GPS Satellite Simulator Control Working Group (SSCWG) meeting on...

  2. Child Cancer Control. Report on a Working Group.

    Science.gov (United States)

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

    This World Health Organization (WHO) report on the proceedings of a Working Group on Child Cancer Control was prepared by the WHO Regional Office for Europe. The working group met in Prague in April 1977 and was comprised of representatives from 14 European countries. Its task was to review existing methods of child cancer control, the efficacy of…

  3. Investigation on Roles in Group Work of College English Chassroom

    Institute of Scientific and Technical Information of China (English)

    孙倩; 张杨

    2009-01-01

    Group work has been being widely welcomed by scholars and college English teachers when it was introduced into Chinese college English classrooms which usually contain more than 60 students, probably because group discussions or cooperative work provide more chances for Chinese college students to involve in the class teaching and learning and get them more opportunities to practice their oral English so as to promote their English competent. However, little attention has been paid to what kind of group work arrangement is more effective on making students more engaged in the task as teachers expect in China. This investigation will help answer the question that whether students should be informed their roles in group work through longitudinal qualitative research, the class observation and interviews specifically. Comparison will be taken between two classes to figure out the better way of arranging group work in college English classes.

  4. Investigating the Effectiveness of Group Work in Mathematics

    Directory of Open Access Journals (Sweden)

    Anastasia Sofroniou

    2016-09-01

    Full Text Available 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 pedagogical customs of group work in mathematics with the aim of improving student performance as well as exploring students’ perceptions of working in groups. The evaluation of group work was carried out during tutorial time with first year civil engineering students undertaking a mathematics module in their second semester. The aim was to investigate whether group work learning can help students gain a deeper understanding of the module content, develop improved critical and analytical thinking skills and see if this method of pedagogy can produce higher performance levels. The group work sessions were conducted over four weeks whilst studying the topic of integration. Evaluation surveys were collected at the end of the intervention along with an investigation into the examination results from the end of semester examinations. In order to derive plausible and reasonable conclusions, these examination results were compared with an analogous cohort of first year mathematics students, also studying integration in their engineering-based degree. The investigation into the effectiveness of group work showed interesting and encouraging positive outcomes, supported by a combination of qualitative and quantitative analysis.

  5. Group Work and Leadership: Perception of FCS Students

    Science.gov (United States)

    Arendt, Susan W.; Gregoire, Mary B.

    2006-01-01

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

  6. Collective Motivation Beliefs of Early Adolescents Working in Small Groups

    Science.gov (United States)

    Klassen, Robert M.; Krawchuk, Lindsey L.

    2009-01-01

    This study examined collective efficacy, group cohesion, and group performance in 125 randomly assigned groups of older (mean age 13.45 years) and younger (mean age 11.41 years) early adolescents working on three cooperative tasks. Collective motivation significantly predicted performance, even after controlling for past performance and…

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

    Science.gov (United States)

    Fushino, Kumiko

    2010-01-01

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

  8. Association for Specialists in Group Work: Multicultural and Social Justice Competence Principles for Group Workers

    Science.gov (United States)

    Singh, Anneliese A.; Merchant, Niloufer; Skudrzyk, Bogusia; Ingene, Daphne

    2012-01-01

    The Association for Specialists in Group Work (ASGW) is committed to understanding how issues of multiculturalism and social justice affect all aspects of group work. This document reflects the updating and revision of a previous document entitled, "Principles for Diversity-Competent Group Workers," which was endorsed by ASGW in 1998 and published…

  9. KANSAS WIND POWERING AMERICAN STATE OUTREACH: KANSAS WIND WORKING GROUP

    Energy Technology Data Exchange (ETDEWEB)

    HAMMARLUND, RAY

    2010-10-27

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

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

    Science.gov (United States)

    Rasool, Shahana; Ross, Eleanor

    2017-01-01

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

  11. Environmental Working Group Arctic Meteorology and Climate Atlas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological...

  12. STP WORKING GROUP FOR HISTORIAL DATA OF PROLIFERATIVE RODENT LESIONS

    Science.gov (United States)

    Abstract: The Historical Control Data Working Group, under the direction of the Scientific and Regulatory Policy Committee, is tasked with the preparation of a document that reviews current scientific practices, regulations and relevant literature in order to provide best practic...

  13. Summary of the BDS and MDI CLIC08 Working Group

    CERN Document Server

    Tomás, R; Ahmed, I; Ambatu, PK; Angal-Kalinin, D; Barlow, R; Baud, J P; Bolzon, B; Braun, H; Burkhardt, H; Burt, GC; Corsini, R; Dalena, B; Dexter, AC; Dolgashev, V; Elsener, K; Fernandez Hernando, JL; Gaillard, G; Geffroy, N; Jackson, F; Jeremie, A; Jones, RM; McIntosh, P; Moffeit, K; Peltier, F; Resta-López, J; Rumolo, G; Schulte, D; Seryi, A; Toader, A; Zimmermann, F

    2008-01-01

    This note summarizes the presentations held within the Beam Delivery System and Machine Detector Interface working group of the CLIC08 workshop. The written contributions have been provided by the presenters on a voluntary basis.

  14. CAFIU Working Group Visited the U.S. and Canada

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正At the invitation of the University of Mississippi, Friendship Force International and the North America Association for International Exchanges, Mr. Du Kening, Deputy Secretary-General of CAFIU, leading a 3-member working group visited

  15. Postgraduates’ Attitudes towards Group Works in Oral English Class

    Institute of Scientific and Technical Information of China (English)

    毕思迪

    2016-01-01

    This study investigated four postgraduates’ attitudes towards group work in oral English class in Tianjin Foreign Studies University. Two sources of data were collected, including interviews and class observations.

  16. Flavor physics: The flavor physics (P2) working group

    Energy Technology Data Exchange (ETDEWEB)

    Marina Artuso et al.

    2002-12-10

    Flavor physics has recently made striking advances. The Snowmass Flavor Physics Working Group has attempted to identify the important open questions in this field, and to describe the diverse future program that would address them.

  17. The Exclusive Group - Expatriates Working against Corporate Goals

    DEFF Research Database (Denmark)

    Lauring, Jakob

    2004-01-01

    as destructive towards overall corporate aims to internationalise and develop managerial and organisational competencies. Specifically excluding behaviour and cultural boundary creation of the expatriate group hindered the necessary cross-cultural communication and thereby working against corporate strategy...

  18. Physical Workload and Work Capacity across Occupational Groups.

    Directory of Open Access Journals (Sweden)

    Stefanie Brighenti-Zogg

    Full Text Available This study aimed to determine physical performance criteria of different occupational groups by investigating physical activity and energy expenditure in healthy Swiss employees in real-life workplaces on workdays and non-working days in relation to their aerobic capacity (VO2max. In this cross-sectional study, 337 healthy and full-time employed adults were recruited. Participants were classified (nine categories according to the International Standard Classification of Occupations 1988 and merged into three groups with low-, moderate- and high-intensity occupational activity. Daily steps, energy expenditure, metabolic equivalents and activity at different intensities were measured using the SenseWear Mini armband on seven consecutive days (23 hours/day. VO2max was determined by the 20-meter shuttle run test. Data of 303 subjects were considered for analysis (63% male, mean age: 33 yrs, SD 12, 101 from the low-, 102 from the moderate- and 100 from the high-intensity group. At work, the high-intensity group showed higher energy expenditure, metabolic equivalents, steps and activity at all intensities than the other groups (p<0.001. There were no significant differences in physical activity between the occupational groups on non-working days. VO2max did not differ across groups when stratified for gender. The upper workload limit was 21%, 29% and 44% of VO2max in the low-, moderate- and high-intensity group, respectively. Men had a lower limit than women due to their higher VO2max (26% vs. 37%, when all groups were combined. While this study did confirm that the average workload limit is one third of VO2max, it showed that the average is misrepresenting the actual physical work demands of specific occupational groups, and that it does not account for gender-related differences in relative workload. Therefore, clinical practice needs to consider these differences with regard to a safe return to work, particularly for the high-intensity group.

  19. Applying an Activity System to Online Collaborative Group Work Analysis

    Science.gov (United States)

    Choi, Hyungshin; Kang, Myunghee

    2010-01-01

    This study determines whether an activity system provides a systematic framework to analyse collaborative group work. Using an activity system as a unit of analysis, the research examined learner behaviours, conflicting factors and facilitating factors while students engaged in collaborative work via asynchronous computer-mediated communication.…

  20. TMAP ad hoc Working Group Fish Progress report 2007

    NARCIS (Netherlands)

    Bolle, L.J.; Damm, U.; Diederichs, B.; Jager, Z.; Overzee, van H.M.J.

    2007-01-01

    Building on previous work done by the TMAP ad hoc Working Group Fish, a meeting and a workshop were held in Hamburg in June and October 2007. The most important aim of both was to come to an agreement on how to proceed with the data preparations and analyses, and to facilitate the exchange of data a

  1. A Two-Fold Unveiling: Unmasking Classism in Group Work

    Science.gov (United States)

    Newton, Kathryn

    2010-01-01

    The pervasive myth of the United States as a "classless society" silences the reality of social class oppression in this country. This silencing has received little attention to date in group work training, research, and practice. Unmasking classism may generate anxiety for group workers and members alike, yet holds potential for significant…

  2. Cultural diversity and work-group performance : Detecting the rules

    NARCIS (Netherlands)

    Girndt, T.

    2000-01-01

    With greater levels of international cooperation, work-groups are increasingly composed of members from different cultures. These groups often suffer from communication problems; however, research suggests that they also benefit from their members cultural diversity and generate higher ranges of pro

  3. Testing Group Supervision in Fieldwork Training for Social Work Students

    Science.gov (United States)

    Zeira, Anat; Schiff, Miriam

    2010-01-01

    This study monitors group supervision for students' field training in a Bachelor's Degree in Social Work (BSW) program and compares it with the experience of the students receiving the traditional individual supervision. The experimental group supervision model is implemented in two consecutive years. Students' experiences are compared at three…

  4. Emotions in work groups as moral orientation guides

    DEFF Research Database (Denmark)

    Musaeus, Peter; Brinkmann, Svend

    2010-01-01

    We argue that emotions in groups can best be studied qualitatively and act as moral orientation guides. This article argues first that the normativity of particular practices is at play in any rational empirical investigation of emotions in workgroups and second that moral values must be studied...... in order to understand emotions in work groups...

  5. Group Work Tests for Context-Rich Problems

    Science.gov (United States)

    Meyer, Chris

    2016-01-01

    The group work test is an assessment strategy that promotes higher-order thinking skills for solving context-rich problems. With this format, teachers are able to pose challenging, nuanced questions on a test, while providing the support weaker students need to get started and show their understanding. The test begins with a group discussion…

  6. Intelligent Agents To Support Students Working in Groups Online.

    Science.gov (United States)

    Whatley, Janice; Staniford, Geof; Beer, Martin; Scown, Phil

    1999-01-01

    Describes initial investigations into the problems encountered when college students undertake online group projects and introduces a method for designing intelligent software agents capable of recognizing and alleviating problems concerned with the maintenance roles of group project work. Discusses computer mediated communication and user…

  7. The Dynamics of Access to Groups in Working Memory

    Science.gov (United States)

    Farrell, Simon; Lelievre, Anna

    2012-01-01

    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…

  8. Student Orientation to Grammatical Aspects of Interaction in Group Work

    OpenAIRE

    アリン, デビッド; 細田, 由利; Aline, David; Hosoda, Yuri

    2005-01-01

    Using the framework of Conversation Analysis, this paper examines the interaction found in task-based group work, and explores the effects of interaction on second language acquisition. For this study 26 hours of conversation by 23 small groups of Japanese university students were audio taped. A close analysis of the students' interaction in the group discussion revealed the students' competence in managing grammatical problems through self-repair and peer-assistance. The data show some of th...

  9. WORK GROUP DEVELOPMENT MODELS – THE EVOLUTION FROM SIMPLE GROUP TO EFFECTIVE TEAM

    Directory of Open Access Journals (Sweden)

    Raluca ZOLTAN

    2016-02-01

    Full Text Available Currently, work teams are increasingly studied by virtue of the advantages they have compared to the work groups. But a true team does not appear overnight but must complete several steps to overcome the initial stage of its existence as a group. The question that arises is at what point a simple group is turning into an effective team. Even though the development process of group into a team is not a linear process, the models found in the literature provides a rich framework for analyzing and identifying the features which group acquires over time till it become a team in the true sense of word. Thus, in this article we propose an analysis of the main models of group development in order to point out, even in a relative manner, the stage when the simple work group becomes an effective work team.

  10. Employees' communication attitudes and dislike for working in a group.

    Science.gov (United States)

    Madlock, Paul E; Kennedy-Lightsey, Carrie D; Myers, Scott A

    2007-12-01

    This study examined 128 working adults' attitudes of tolerance for disagreement, tolerance for ambiguity, and argumentativeness in relation to their dislike for working in a group. They completed the Revised Tolerance for Disagreement Scale, the Multiple Stimulus Types Ambiguity Tolerance Scale, the Argumentativeness Scale, and the Grouphate Scale. Dislike for working in a group correlated negatively with Tolerance for Disagreement (r = -.28, p Tolerance for Ambiguity (r = -.21, p < .05, r2 = .04), and Argumentativeness (r = -.21, p < .05, r2 = .04). Although these correlations are in the expected directions, magnitudes are very weak; unaccounted for variance should be examined.

  11. The PDF4LHC Working Group Interim Recommendations

    CERN Document Server

    Botje, Michiel; Cooper-Sarkar, Amanda; de Roeck, Albert; Feltesse, Joel; Forte, Stefano; Glazov, Alexander; Huston, Joey; McNulty, Ronan; Sjostrand, Torbjorn; Thorne, Robert

    2011-01-01

    This note provides an interim summary of the current recommendations of the PDF4LHC working group for the use of parton distribution functions (PDFs) and of PDF uncertainties at the LHC, for cross section and cross section uncertainty calculations. It also contains a succinct user guide to the computation of PDF uncertainties and correlations using available PDF sets. A companion note (the PDF4LHC Working Group Interim Report) summarizes predictions for benchmark cross sections at the LHC (7 TeV) at NLO using modern PDFs currently available from 6 PDF fitting groups.

  12. Waste Contaminants at Military Bases Working Group report

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-04

    The Waste Contaminants at Military Bases Working Group has screened six prospective demonstration projects for consideration by the Federal Advisory Committee to Develop On-Site Innovative Technologies (DOIT). These projects include the Kirtland Air Force Base Demonstration Project, the March Air Force Base Demonstration Project, the McClellan Air Force Base Demonstration Project, the Williams Air Force Base Demonstration Project, and two demonstration projects under the Air Force Center for Environmental Excellence. A seventh project (Port Hueneme Naval Construction Battalion Center) was added to list of prospective demonstrations after the September 1993 Working Group Meeting. This demonstration project has not been screened by the working group. Two additional Air Force remediation programs are also under consideration and are described in Section 6 of this document. The following information on prospective demonstrations was collected by the Waste Contaminants at Military Bases Working Group to assist the DOIT Committee in making Phase 1 Demonstration Project recommendations. The remainder of this report is organized into seven sections: Work Group Charter`s mission and vision; contamination problems, current technology limitations, and institutional and regulatory barriers to technology development and commercialization, and work force issues; screening process for initial Phase 1 demonstration technologies and sites; demonstration descriptions -- good matches;demonstration descriptions -- close matches; additional candidate demonstration projects; and next steps.

  13. Annual report of the Summit Members' Working Group on Controlled Thermonuclear Fusion (Fusin Working Group (FWG))

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1987-04-01

    The Summit Members' Working Group on Controlled Thermonuclear Fusion (Fusion Working Group (FWG)) was established in 1983 in response to the Declaration of the Heads of State and Government at the Versailles Economic Summit meeting of 1982, and in response to the subsequent report of the Working Group in Technology, Growth and Employment (TGE) as endorsed at the Williamsburg Summit meeting, 1983. This document contains the complete written record of each of the three FWG meetings which include the minutes, lists of attendees, agendas, statements, and summary conclusions as well as the full reports of the Technical Working Party. In addition, there is a pertinent exchange of correspondence between FWG members on the role of the Technical Working Party and a requested background paper on the modalities associated with a possible future ETR project.

  14. Unity through Diversity: Value-in-Diversity Beliefs, Work Group Diversity, and Group Identification

    NARCIS (Netherlands)

    D.L. van Knippenberg (Daan); S.A. Haslam (Alexander); M.J. Platow (Michael)

    2007-01-01

    textabstractResearch on work group diversity has more or less neglected the possibility that reactions to diversity may be informed by individuals' beliefs about the value of diversity (vs. homogeneity) for their work group. We studied the role of such diversity beliefs as a moderator of the relatio

  15. IAU Astronomy for Equity and Inclusion Working Group

    Science.gov (United States)

    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.

  16. Socialized charismatic leadership, values congruence, and deviance in work groups.

    Science.gov (United States)

    Brown, Michael E; Treviño, Linda K

    2006-07-01

    The authors conducted a field study to investigate the relationship between socialized charismatic leadership and deviance in work groups. Because socialized charismatic leaders are thought to play an ethical leadership role, the authors hypothesized that the socialized charismatic leadership style would be associated with reduced deviance in the leader's work group. This prediction was supported for both the interpersonal and the organizational dimensions of deviance. Next, the authors examined the mediating role of values congruence. The results were partially supportive of the values congruence mediating hypothesis. Implications for future research and for management are discussed.

  17. Working group report: Physics at the Large Hadron Collider

    Indian Academy of Sciences (India)

    D K Ghosh; A Nyffeler; V Ravindran

    2011-05-01

    This is a summary of the activities of the Physics at the LHC working group in the XIth Workshop on High Energy Physics Phenomenology (WHEPP-XI) held at the Physical Research Laboratory, Ahmedabad, India in January 2010. We discuss the activities of each sub-working group on physics issues at colliders such as Tevatron and Large Hadron Collider (LHC). The main issues discussed involve (1) results on W mass measurement and associated QCD uncertainties, (2) an attempt to understand the asymmetry measured at Tevatron in the top quark production, and (3) phenomenology of warped space dimension model.

  18. Space Systems Technology Working Group. Executive Report. Revision

    Science.gov (United States)

    1994-09-01

    technologies associated with VI &I LT protecting or hardening these systems * REDUCE VULNERABILfTY BYBEING HARD TO as they perform designated missions...copy O3 of 100 AD-A285 778 IDA DOCUMENT D-1519 (Revised) EXECUTIVE REPORT SPACE SYSTEMS TECHNOLOGY WORKING GROUP TECHNOLOGY WORKING GP.OUP CO...ADVISOR ELECTE - L. Kirk Lewis • OCT1 Institute for Defense Analyses D9 Norman D. Jorstad G Director, Technology Identification and Analyses Center

  19. Group Work Tests for Context-Rich Problems

    Science.gov (United States)

    Meyer, Chris

    2016-05-01

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

  20. Introduction of the UNIX International Performance Management Work Group

    Science.gov (United States)

    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.

  1. WHEPP-X: Report of the working group on cosmology

    Indian Academy of Sciences (India)

    M Kaplinghat; L Sriramkumar; A Berera; P Chingangbam; R K Jain; M Joy; J Martin; S Mohanty; A Nautiyal; R Rangarajan; S Ray; V H S Kumar

    2009-01-01

    This is a summary of the activities of the working group on cosmology at WHEPP-X. The three main problems that were discussed at some length by the group during the course of the workshop were (i) canceling a `large' cosmological constant, (ii) non-Gaussianities in inflationary models and (iii) stability of interacting models of dark energy and dark matter. We have briefly outlined these problems and have indicated the progress made.

  2. Waste forms, packages, and seals working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Sridhar, N. [Center Antonio, TX (United States); McNeil, M.B. [Nuclear Regulatory Commission, Washington, DC (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of radioactive waste forms and packaging. Also included is a description of the use of natural analogs in waste packaging, container materials and waste forms.

  3. "I Hate Group Work!": Addressing Students' Concerns About Small-Group Learning

    Directory of Open Access Journals (Sweden)

    Elizabeth G. Allan, PhD

    2017-01-01

    Full Text Available This article identifies the strategies used by architecture professors and their undergraduate students to mitigate common issues that students raise about group work. Based on participant-observation, interviews with students and faculty, and analysis of instructional materials and student work, this IRB-approved ethnographic case study complicates the separation of collaborative, cooperative, and problem-based learning into distinct pedagogical models. Rather than viewing students’ concerns as a form of resistance that can be avoided with the right approach to small-group learning, this article explores how the hybrid model operating in design studio pedagogy confronts the problems inherent in any form of group work.

  4. Near-field environment/processes working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, W.M. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the near-field environment to geologic repositories for high-level nuclear waste. The near-field environment may be affected by thermal perturbations from the waste, and by disturbances caused by the introduction of exotic materials during construction of the repository. This group also discussed the application of modelling of performance-related processes.

  5. Big Data: Laying the Groundwork. ECAR Working Group Paper

    Science.gov (United States)

    Almes, Guy T.; Hillegas, Curtis W.; Lance, Timothy; Lynch, Clifford A.; Monaco, Gregory E.; Mundrane, Michael R.; Zottola, Ralph J.

    2014-01-01

    This paper is part of series of the EDUCAUSE Center for Analysis and Research Campus Cyberinfrastructure (ECAR-CCI) Working Group. The topic of big data continues to receive a great deal of publicity because of its promise for opening new avenues of scholarly discovery and commercial opportunity. The ability to sift rapidly through massive amounts…

  6. Investigating the LGBTQ Responsive Model for Supervision of Group Work

    Science.gov (United States)

    Luke, Melissa; Goodrich, Kristopher M.

    2013-01-01

    This article reports an investigation of the LGBTQ Responsive Model for Supervision of Group Work, a trans-theoretical supervisory framework to address the needs of lesbian, gay, bisexual, transgender, and questioning (LGBTQ) persons (Goodrich & Luke, 2011). Findings partially supported applicability of the LGBTQ Responsive Model for Supervision…

  7. Engineering Students' Experiences from Physics Group Work in Learning Labs

    Science.gov (United States)

    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…

  8. International Consultation and Training on Group Work in South Asia

    Science.gov (United States)

    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…

  9. Online Group Work Design: Processes, Complexities, and Intricacies

    Science.gov (United States)

    Kleinsasser, Robert; Hong, Yi-Chun

    2016-01-01

    This paper describes the challenges of designing and implementing online group work. We are responsible for a seven-and-a-half week's online literacy and bi-literacy graduate course in a Bilingual/English as a Second Language (BLE/ESL) Master of Arts program. One of the tasks includes online literacy circle exchanges where students are encouraged…

  10. International Group Work Research: Guidelines in Cultural Contexts

    Science.gov (United States)

    Guth, Lorraine J.; Asner-Self, Kimberly K.

    2017-01-01

    This article offers 10 guidelines for conducting international group work research. These guidelines include the importance of establishing relationships, conducting a needs assessment, co-constructing the research questions/design, determining the approach, choosing culturally relevant instruments, choosing culturally responsive group…

  11. The OMERACT Ultrasound Working Group 10 Years On

    DEFF Research Database (Denmark)

    Bruyn, George A; Naredo, Esperanza; Iagnocco, Annamaria;

    2015-01-01

    Musculoskeletal ultrasound (US) now thrives as an established imaging modality for the investigation and management of chronic inflammatory arthritis. We summarize here results of the Outcome Measures in Rheumatology (OMERACT) US working group (WG) projects of the last 2 years. These results were...

  12. Group Work in a Technology-Rich Environment

    Science.gov (United States)

    Penner, Nikolai; Schulze, Mathias

    2010-01-01

    This paper addresses several components of successful language-learning methodologies--group work, task-based instruction, and wireless computer technologies--and examines how the interplay of these three was perceived by students in a second-year university foreign-language course. The technology component of our learning design plays a central…

  13. WWW-based environments for collaborative group work

    NARCIS (Netherlands)

    Collis, Betty

    1998-01-01

    Since 1994, we have been involved in the design and use of a series of WWW-based environments to support collaborative group work for students in a technical university in The Netherlands. These environments, and the course re-design that accompanies each new environment, began in April 1994 and con

  14. Tennessee Valley and Eastern Kentucky Wind Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Katie Stokes

    2012-05-03

    In December 2009, the Southern Alliance for Clean Energy (SACE), through a partnership with the Appalachian Regional Commission, EKPC, Kentucky's Department for Energy Development and Independence, SACE, Tennessee's Department of Environment and Conservation, and TVA, and through a contract with the Department of Energy, established the Tennessee Valley and Eastern Kentucky Wind Working Group (TVEKWWG). TVEKWWG consists of a strong network of people and organizations. Working together, they provide information to various organizations and stakeholders regarding the responsible development of wind power in the state. Members include representatives from utility interests, state and federal agencies, economic development organizations, non-government organizations, local decision makers, educational institutions, and wind industry representatives. The working group is facilitated by the Southern Alliance for Clean Energy. TVEKWWG supports the Department of Energy by helping educate and inform key stakeholders about wind energy in the state of Tennessee.

  15. Cultivating and Benefiting from Member Familiarity in Temporary Work Groups

    DEFF Research Database (Denmark)

    Hessel, Shannon

    In this paper, I investigate an example of short-duration, time-bound project work conducted by high-performing groups in order to surprise our expectations regarding the motivations and potential to cooperate and to cultivate group member familiarity within such temporary organizations. Project...... participants included seven string quartets that worked together in different combinations and without the expectation of future collaboration across groups. I consider what motivated cooperation and relationship-oriented activities as well as the conditions which enabled these activities to emerge despite...... limited time and a perceived short shadow of the future. Several contributions result: First, I challenge our expectation that a short shadow of the future will decrease the likelihood of cooperation by demonstrating how the clan-like tendency to construct common values and aspirations motivated...

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

    Science.gov (United States)

    Allan, Elizabeth G.

    2016-01-01

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

  17. An Analysis of Students’ Communication during Group Work in Mathematics

    Directory of Open Access Journals (Sweden)

    Pinelopi D. Vasileiadou

    2013-06-01

    Full Text Available Utilizing observation grid and interview study methologies, this research examines the ways in which students communicate with each other while working in a team during problem solving in mathematics. The study focuses primarily on the language used for communication. Results suggest that participants make assumptions to solve mathematical problems and justify their individual opinions, and cooperate and help each other, rarely asking for their teacher’s help, while using both the ordinary, and the mathematical spoken and written language. The interview indicates that students, although not experienced in undertaking group work, are able to readily identify its benefits and positive aspects.

  18. The PDF4LHC Working Group Interim Report

    CERN Document Server

    Alekhin, Sergey; Ball, Richard D; Bertone, Valerio; Blumlein, Johannes; Botje, Michiel; Butterworth, Jon; Cerutti, Francesco; Cooper-Sarkar, Amanda; de Roeck, Albert; Del Debbio, Luigi; Feltesse, Joel; Forte, Stefano; Glazov, Alexander; Guffanti, Alberto; Gwenlan, Claire; Huston, Joey; Jimenez-Delgado, Pedro; Lai, Hung-Liang; Latorre, Jose I; McNulty, Ronan; Nadolsky, Pavel; Moch, Sven-Olaf; Pumplin, Jon; Radescu, Voica; Rojo, Juan; Sjostrand, Torbjorn; Stirling, W J; Stump, Daniel; Thorne, Robert S; Ubiali, Maria; Vicini, Alessandro; Watt, Graeme; Yuan, C -P

    2011-01-01

    This document is intended as a study of benchmark cross sections at the LHC (at 7 TeV) at NLO using modern parton distribution functions currently available from the 6 PDF fitting groups that have participated in this exercise. It also contains a succinct user guide to the computation of PDFs, uncertainties and correlations using available PDF sets. A companion note, also submitted to the archive, provides an interim summary of the current recommendations of the PDF4LHC working group for the use of parton distribution functions and of PDF uncertainties at the LHC, for cross section and cross section uncertainty calculations.

  19. PROLIFERATION RESISTANCE AND PHYSICAL PROTECTION WORKING GROUP: METHODOLOGY AND APPLICATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Bari R. A.; Whitlock, J.; Therios, I.U.; Peterson, P.F.

    2012-11-14

    We summarize the technical progress and accomplishments on the evaluation methodology for proliferation resistance and physical protection (PR and PP) of Generation IV nuclear energy systems. We intend the results of the evaluations performed with the methodology for three types of users: system designers, program policy makers, and external stakeholders. The PR and PP Working Group developed the methodology through a series of demonstration and case studies. Over the past few years various national and international groups have applied the methodology to nuclear energy system designs as well as to developing approaches to advanced safeguards.

  20. The Design of Self-Managing Work Groups

    Science.gov (United States)

    1976-12-01

    0 .0 :j~ H H 6 work activities that ha’ e been carried oul, Under such circumsta~zces, a person feels an internal motivacional "kick" when he or she...other groups (Alderfer, 1977); and sometimes they exploit and stress group members rather than aid in their growth and personal well-being (Hackman...the theory fails to deal with other human needs that may be salient for individuals in organizations, some of which (e.g., needs for personal growth

  1. HEP-FCE Working Group on Libraries and Tools

    CERN Document Server

    Borgland, Anders; Kirby, Michael; Patton, Simon; Potekhin, Maxim; Viren, Brett; Yanny, Brian

    2015-01-01

    This is a report from the Libraries and Tools Working Group of the High Energy Physics Forum for Computational Excellence. It presents the vision of the working group for how the HEP software community may organize and be supported in order to more efficiently share and develop common software libraries and tools across the world's diverse set of HEP experiments. It gives prioritized recommendations for achieving this goal and provides a survey of a select number of areas in the current HEP software library and tools landscape. The survey identifies aspects which support this goal and areas with opportunities for improvements. The survey covers event processing software frameworks, software development, data management, workflow and workload management, geometry information management and conditions databases.

  2. Summary: Working Group on QCD and Strong Interactions

    Energy Technology Data Exchange (ETDEWEB)

    Edmond L. Berger et al.

    2002-12-23

    In this summary of the considerations of the QCD working group at Snowmass 2001, the roles of quantum chromodynamics in the Standard Model and in the search for new physics are reviewed, with empahsis on frontier areas in the field. We discuss the importance of, and prospects for, precision QCD in perturbative and lattice calculations. We describe new ideas in the analysis of parton distribution functions and jet structure, and review progress in small-x and in polarization experiments.

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

    Science.gov (United States)

    1988-08-01

    IRC.4 War=mg PTom-g. a SC= CC7DS-RDimia (AWMM Mobile CS Granite Sentry Advracd HUA 7reuawy EM Ugad Thatm~1 Data Staub = Gener2l Purpose Forew VCE/GACC...Environmental Quality Topical Review DoD Environmental Technical Exchange Conference Working Group Steering Committee (DoD ETEC) DoD Explosive Safety...NASA Integrated High Performance Turbine Engine Technologies Initiative Environmental Sciences Tri-Service Briefings Explosive Countermine Technology

  4. Summary of “Future of DIS” Working Group Session

    Energy Technology Data Exchange (ETDEWEB)

    Lamont M.; Guzey, V.; Polini, A.

    2011-04-11

    Despite the closure of the HERA accelerator in the past few years, much physics still remains to be understood, from the quark and gluon content of the nucleon/nucleus across all x to the still unknown spin structure of the proton. The 'Future of DIS' working group was dedicated to discussions on these and many other subjects. This paper represents a brief overview of the discussions. For further details, please refer to individual contributions.

  5. Report of the Quark Flavor Physics Working Group

    CERN Document Server

    Butler, J N; Ritchie, J L; Cirigliano, V; Kettell, S; Briere, R; Petrov, A A; Schwartz, A; Skwarnicki, T; Zupan, J; Christ, N; Sharpe, S R; Van de Water, R S; Altmannshofer, W; Arkani-Hamed, N; Artuso, M; Asner, D M; Bernard, C; Bevan, A J; Blanke, M; Bonvicini, G; Browder, T E; Bryman, D A; Campana, P; Cenci, R; Cline, D; Comfort, J; Cronin-Hennessy, D; Datta, A; Dobbs, S; Duraisamy, M; El-Khadra, A X; Fast, J E; Forty, R; Flood, K T; Gershon, T; Grossman, Y; Hamilton, B; Hill, C T; Hill, R J; Hitlin, D G; Jaffe, D E; Jawahery, A; Jessop, C P; Kagan, A L; Kaplan, D M; Kohl, M; Krizan, P; Kronfeld, A S; Lee, K; Littenberg, L S; MacFarlane, D B; Mackenzie, P B; Meadows, B T; Olsen, J; Papucci, M; Parsa, Z; Paz, G; Perez, G; Piilonen, L E; Pitts, K; Purohit, M V; Quinn, B; Ratcliff, B N; Roberts, D A; Rosner, J L; Rubin, P; Seeman, J; Seth, K K; Schmidt, B; Schopper, A; Sokoloff, M D; Soni, A; Stenson, K; Stone, S; Sundrum, R; Tschirhart, R; Vainshtein, A; Wah, Y W; Wilkinson, G; Wise, M B; Worcester, E; Xu, J; Yamanaka, T

    2013-01-01

    This report represents the response of the Intensity Frontier Quark Flavor Physics Working Group to the Snowmass charge. We summarize the current status of quark flavor physics and identify many exciting future opportunities for studying the properties of strange, charm, and bottom quarks. The ability of these studies to reveal the effects of new physics at high mass scales make them an essential ingredient in a well-balanced experimental particle physics program.

  6. Software engineering group work - Personality, patterns and performance

    OpenAIRE

    Bell, David G.; Hall, Tracy; Hannay, Jo Erskine; Pfahl, Dietmar; Acuña, Silvia T.

    2010-01-01

    This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in SIGMIS-CPR '10, http://dx.doi.org/10.1145/1796900.1796921 Proceedings of the 2010 Special Interest Group on Management Information System's 48th annual conference on Computer personnel research on Computer personnel research (Vancouver, BC, Canada) Software Engineering has been a fundamental part of many computing undergraduate cour...

  7. CPAFFC Working Group Attends Sino-African Initiative Conference

    Institute of Scientific and Technical Information of China (English)

    Duan; Jun

    2013-01-01

    <正>A CPAFFC working group led by its Vice President Xie Yuan attended the 2013 Sino-African Initiative (SAI) Conference sponsored by Sister Cities International (SCI) of the United States and organized by the Eastern Africa Sister Cities (EASC) in Nairobi, Kenya, from January 31 to February 2. About 60 officials and representatives of sister cities associations from China, the United States, Kenya, Nigeria and

  8. LHC Working Group on Forward Physics and Diffraction

    CERN Document Server

    2015-01-01

    The LHC Working Group on Forward Physics and Diffraction is a forum for: * interaction between theorists and experimentalists from the LHC experiments about forward physics * definition of a physics programme for diffraction either using the rapidity gap method or proton tagging * definition of a common strategy among the different LHC experiments (special runs ...) * discussion of the different forward detectors (roman pots, movable beam pipes, timing and position detectors) * application to cosmic ray physics

  9. A Task Group Practitioner's Response to Waldo and Bauman's Article on Regrouping the Categorization of Group Work.

    Science.gov (United States)

    Keel, Linda P.

    1998-01-01

    Argues that Waldo and Bauman's Goals and Process (GAP) matrix does not include task/work groups. Claims that it is not in the best interest of group work to undo or rework the Association for Specialists in Group Work's four core groups as a model. States that the field of group work needs a commonly shared framework/categorization from which to…

  10. Conceptual change strategies and cooperative group work in chemistry

    Science.gov (United States)

    Basili, Patricia A.; Sanford, Julie P.

    This study conducted at a suburban community college tested a method of conceptual change in which treatment students worked in small cooperative groups on tasks aimed at eliciting their misconceptions so that they could then be discussed in contrast to the scientific conceptions that had been taught in direct instruction. Categorizations of student understanding of the target concepts of the laws of conservation of matter and energy and aspects of the particulate nature of gases, liquids, and solids were ascertained by pre- and posttesting. Audiotapes of student verbal interaction in the small groups provided quantitative and qualitative data concerning student engagement in behaviors suggestive of the conditions posited to be part of the conceptual change process (Posner, Strike, Hewson & Gertzog, 1982). Chi-square analysis of posttests indicated that students in treatment groups had significantly lower (p < 0.05) proportion of misconceptions than control students on four of the five target concepts. Students who exhibited no change in concept state had a higher frequency of verbal behaviors suggestive of impeding conceptual change when compared to students who did change. Three factors emerged from qualitative analysis of group interaction that appeared to influence learning: (a) many students had flawed understanding of concepts that supported the target concepts; (b) student views towards learning science affected their engagement in assigned tasks, (c) good and poor group leaders had a strong influence on group success.

  11. Enhancing the Effectiveness of Work Groups and Teams.

    Science.gov (United States)

    Kozlowski, Steve W J; Ilgen, Daniel R

    2006-12-01

    Teams of people working together for a common purpose have been a centerpiece of human social organization ever since our ancient ancestors first banded together to hunt game, raise families, and defend their communities. Human history is largely a story of people working together in groups to explore, achieve, and conquer. Yet, the modern concept of work in large organizations that developed in the late 19th and early 20th centuries is largely a tale of work as a collection of individual jobs. A variety of global forces unfolding over the last two decades, however, has pushed organizations worldwide to restructure work around teams, to enable more rapid, flexible, and adaptive responses to the unexpected. This shift in the structure of work has made team effectiveness a salient organizational concern. Teams touch our lives everyday and their effectiveness is important to well-being across a wide range of societal functions. There is over 50 years of psychological research-literally thousands of studies-focused on understanding and influencing the processes that underlie team effectiveness. Our goal in this monograph is to sift through this voluminous literature to identify what we know, what we think we know, and what we need to know to improve the effectiveness of work groups and teams. We begin by defining team effectiveness and establishing the conceptual underpinnings of our approach to understanding it. We then turn to our review, which concentrates primarily on topics that have well-developed theoretical and empirical foundations, to ensure that our conclusions and recommendations are on firm footing. Our review begins by focusing on cognitive, motivational/affective, and behavioral team processes-processes that enable team members to combine their resources to resolve task demands and, in so doing, be effective. We then turn our attention to identifying interventions, or "levers," that can shape or align team processes and thereby provide tools and

  12. BUGS at work : a bicycle user group guide

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This guide provides practical advice to cyclists on how start a Bicycle User Group (BUG) at their workplace. It offers tools to encourage employers to be proactive in improving facilities in support of cycle commuting. Several BUGs across Canada have worked towards getting better bicycle parking, lockers and shower facilities at their workplace. Other incentives include policies such as flexible work hours for cyclist commuters; casual dress on Friday; reimbursement for the subsidized cost of free parking provided by employers; and, use of a company car if needed for company business during the work day. The advantages to employers include: reduced health care costs because cyclists are physically fit; decreased absenteeism; increased productivity; reduced parking costs; lower company transportation bills; and, a greener corporate image. BUGs provide cycling information ranging from cycling maps to pamphlets and they raise cycle awareness. This guide includes cycling survey samples and examples of successful BUG activities across Canada. refs., tabs., figs.

  13. Improving tsunami resiliency: California's Tsunami Policy Working Group

    Science.gov (United States)

    Real, Charles R.; Johnson, Laurie; Jones, Lucile M.; Ross, Stephanie; Kontar, Y.A.; Santiago-Fandiño, V.; Takahashi, T.

    2014-01-01

    California has established a Tsunami Policy Working Group to facilitate development of policy recommendations for tsunami hazard mitigation. The Tsunami Policy Working Group brings together government and industry specialists from diverse fields including tsunami, seismic, and flood hazards, local and regional planning, structural engineering, natural hazard policy, and coastal engineering. The group is acting on findings from two parallel efforts: The USGS SAFRR Tsunami Scenario project, a comprehensive impact analysis of a large credible tsunami originating from an M 9.1 earthquake in the Aleutian Islands Subduction Zone striking California’s coastline, and the State’s Tsunami Preparedness and Hazard Mitigation Program. The unique dual-track approach provides a comprehensive assessment of vulnerability and risk within which the policy group can identify gaps and issues in current tsunami hazard mitigation and risk reduction, make recommendations that will help eliminate these impediments, and provide advice that will assist development and implementation of effective tsunami hazard risk communication products to improve community resiliency.

  14. Summary of the particle physics and technology working group

    Energy Technology Data Exchange (ETDEWEB)

    Stephan Lammel et al.

    2002-12-10

    Progress in particle physics has been tightly related to technological advances during the past half century. Progress in technologies has been driven in many cases by the needs of particle physics. Often, these advances have benefited fields beyond particle physics: other scientific fields, medicine, industrial development, and even found commercial applications. The particle physics and technology working group of Snowmass 2001 reviewed leading-edge technologies recently developed or in the need of development for particle physics. The group has identified key areas where technological advances are vital for progress in the field, areas of opportunities where particle physics may play a principle role in fostering progress, and areas where advances in other fields may directly benefit particle physics. The group has also surveyed the technologies specifically developed or enhanced by research in particle physics that benefit other fields and/or society at large.

  15. Cambios en algunas variables hematológicas, en un grupo de mujeres mayores de 55 años, luego de un programa de entrenamiento aeróbico Changes in some hematologic variables in a group of women older tan 55 years, after a program of aerobic training

    OpenAIRE

    2003-01-01

    Objetivo: determinar los cambios en algunas variables hematológicas luego de un programa de actividad física aeróbica, por un período de cuatro meses, en un grupo de mujeres sedentarias sanas mayores de 55 años. Método: se estudiaron 14 mujeres mayores de 55 años, sedentarias, sanas, a quienes se les realizó un programa de actividad física aeróbica tres días a la semana, durante cuatro meses consecutivos, con una intensidad entre el 60 y el 85% de la FCmax y una duración de 60 minutos. Antes ...

  16. "Bipolar groupthink": assessing groupthink tendencies in authentic work groups.

    Science.gov (United States)

    Rosander, M; Stiwne, D; Granström, K

    1998-06-01

    Research on regressive group processes such as Janis' (1982) "groupthink" phenomenon has rarely focused on work groups in authentic settings. In this study, teams from six different organisations (n = 308) were studied by using a groupthink questionnaire constructed in accordance with the symptoms of groupthink described by Janis. It was hypothesised that groupthink could be described as a bipolar construct identifying either an omnipotent or a depressive variant of a group's delusions about its own and other groups' features. The questionnaire showed reasonably good reliability as a whole and a factor analysis identified three factors in line with the proposed theoretical model in which the two different types of groupthink can be distinguished. We propose that any group might have a tendency or predisposition to react in either of the two directions during provocative circumstances. The six different organisations exhibited different types of groupthink to a varying degree. A religious sect was the one most characterised by omnipotent groupthink, while a technological company and a psychiatric team seemed to be the ones with most features of depressive groupthink.

  17. Culture and Work-Groups. 1: Effect on Information Presentation on Group Performance

    Science.gov (United States)

    2007-11-02

    and as such ought to realize nis „eeds, and goa,s of the (i„)group; ,b) socia , no™ an, du.y defined by the g.oup ^ ,Ka„ measure Seeking; (e) „efiefs...Wiley & Sons, Ltd. Johnston, W. (1991). Global work force 2000: The new world labor market . Harvard Business Review. March-April 115 - 127. WorkGroups...geometric shapes or a combination of numerals and shapes or numerals and colors. Regardless of the media ’used to convey this information about the city

  18. Efectos del entrenamiento físico en piscina climatizada sobre la capacidad aeróbica de un grupo de niños asmáticos. (Effects of the physical training in a warm-water pool on the aerobic power of a group of asthmatic children.

    Directory of Open Access Journals (Sweden)

    Juan David Fernández Villada

    2009-07-01

    Full Text Available ResumenObjetivo: Observar cambios en la capacidad aeróbica de un grupo de niños asmáticos después de un entrenamiento físico en piscina climatizada (EFPC. Método: 22 niños asmáticos, se dividieron en grupo experimental (GE y grupo control (GC de 11 cada uno. El GE se sometió a un EFPC durante 18 semanas de manera controlada, mientras el GC solo hacía sus actividades cotidianas. A ambos grupos se les realizó pruebas de esfuerzo en banda rodante para determinar el máximo consumo de oxígeno en METS y la frecuencia cardiaca máxima (FCM. Se midió en cada sesión de EFPC si los niños presentaban asma inducida por esfuerzo (AIE. Resultados: Al iniciar el estudio, el promedio de METS y de la FCM fueron similares en ambos grupos (Anova METS p = 0.5568; Anova FCM p = 0.5198; METS: GE 11.61 ± 2.33 DS, GC 11.05 ± 2.08 DS; FCM: GE 165.09 ± 13.85 DS, GC 161.46 ± 12.12 DS. Al finalizar, sólo el GE mejoró en los promedios de los METS de la diferencia pre-post según la prueba de observaciones apareadas (METS GE 6.65 ± 3.46 DS; Anova p = 0.0006. La FCM también aumentó, siendo significativa en el GE (FCM: GE 22.45 ± 19.04 DS; Anova FCM p = 0.0823. Solo el 6,06% de las mediciones presentaron AIE. Conclusión: Se encontró aumento significativo de la capacidad aeróbica en el GE, comparado con el GC. Se sugiere que utilizar piscina climatizada para el entrenamiento físico del asmático puede disminuir el AIE.Abstract Objective: To observe changes in the aerobic power in a group of asthmatic children after of a physical training in warm-water pool (EFPC. Method: 22 asthmatic children, who were divided in to an experimental group (GE and a control group (GC of 11 each. The GE was submitted to an EFPC for 18 weeks in a controlled way, while the GC only did their daily activities. Treadmill ergometer testing were conducted to both groups, to determine the maximal oxygen consumption in MET and the maximum heart rate (FCM. Each section of the

  19. Introducing the AAS Working Group on Astroinformatics and Astrostatistics

    Science.gov (United States)

    Ivezic, Zeljko

    2014-01-01

    In response to two White Papers submitted to the Astro2010 Decadal Survey (1,2), a new AAS Working Group on Astroinformatics and Astrostatistics (WGAA) has been approved by the AAS Council at the 220th Meeting, June 2012, in Anchorage. The motivation for this WG is the growing importance of the interface between astronomy and various branches of applied mathematics, computer science and the emerging field of data science. With the new data-intensive projects envisioned for the coming decade, the need for advice derived from the focused attention of a group of AAS members who work in these areas is bound to increase. The Working Group is charged with spreading awareness of rapidly advancing computational techniques, sophsticated statistical methods, and highly capble software to further the goals of astronomical and astrophysical research. The three main strategic goals adopted by the WGAA Steering Committee for the next few years are to: (i) develop, organize and maintain methodological resources (such as software tools, papers, books, and lectures); (ii) enhance human resources (such as foster the creation of career paths, establish a Speakers' Bureau, establish and maintain an archived discussion forum, enable periodic news distribution); and (iii) organize topical meetings. The WGAA Steering Committee at this time includes twelve members: Kirk Borne, George Djorgovski, Eric Feigelson, Eric Ford, Alyssa Goodman, Joe Hilbe, Zeljko Ivezic (chair), Ashish Mahabal, Aneta Siemiginowska, Alex Szalay, Rick White, and Padma Yanamandra-Fisher. I will summarize our accomplishments since July 2012. (1) Astroinformatics: A 21st Century Approach to Astronomy (Borne & 90 coauthors), (2) The Astronomical Information Sciences: A Keystone for 21st-Century Astronomy (Loredo & 72 coauthors)

  20. Working group report on hadrons in the nuclear medium

    Energy Technology Data Exchange (ETDEWEB)

    Ent, R. [CEBAF, Newport News, VA (United States); Milner, R.G. [Masachusetts Inst. of Technology, Cambridge, MA (United States)

    1994-04-01

    This working group focussed on the subject of hadrons in the nuclear medium. It encompassed both the understanding of the nucleus itself in terms of its binding and its structure, and the use of the nucleus as a medium to probe QCD and the structure of hadrons. Both aspects were addressed during the workshop, though the emphasis tended towards the latter. Almost inescapably this working group had some overlap with the other working groups, as the nucleus can also be used as a medium to probe the production and structure of vector mesons. Also, inclusive and semi-inclusive processes can be used as a probe of nuclear effects, for instance in the case of deep-inelastic scattering for x > 1. In this summary report the authors will try to restrict themselves to only those issues where the nuclear medium is important. To increase their understanding of the nucleus in terms of its binding and structure, they would like to know the effect of a dense nuclear medium on a nucleon, to know the non-nucleonic degrees of freedom needed to describe a nuclear system, and to understand the implications of the fact that a bound nucleon is necessarily off its mass-shell. The results of many lepton scattering experiments during the last two decades have raised these questions, but at this moment there are no definitive answers. The hope is that the well-known electron probe, with sufficient energy to probe the short-range properties of nuclei, can provide insight. Especially, the authors would like a conclusive answer to the question if, and to what extent, quark degrees of freedom are necessary to describe a nuclear system.

  1. Ionospheric effects on terrestrial communications :Working Group 3 overview

    Directory of Open Access Journals (Sweden)

    A. Bourdillon

    2004-06-01

    Full Text Available Telecommunications via ionospheric reflection of radio signals of ground-based transmitters are a traditional area. However, this technique is still in use in telecommunications, broadcasting, etc. Various problems have not yet been solved and some of them were studied in Working Group 3 (WG3. Structure of WG 3 and the terms of reference of its four working packages are described in the introductory paper by Zolesi and Cander (2004. Here we describe the main results achieved in COST 271 in the following areas: i large-scale fluctuations of planetary and gravity waves; ii development of a new type of HF channel simulator; iii geomagnetic storm effects on the F1-region ionosphere; iv the sporadic E-layer and spread-F phenomena; v the HF radio wave propagation over northerly paths; vi how to increase the bit rate in ionospheric radio links. In general, substantial progress was achieved but some problems remain open for future investigations.

  2. Tevatron-for-LHC Report of the QCD Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Albrow, Michael G.; Begel, M.; Bourilkov, D.; Campanelli, M.; Chlebana, F.; De Roeck, A.; Dittmann, J.R.; Ellis, S.D.; Field, B.; Field, R.; Gallinaro, M.; /Fermilab

    2006-10-01

    The experiments at Run 2 of the Tevatron have each accumulated over 1 fb{sup -1} of high-transverse momentum data. Such a dataset allows for the first precision (i.e. comparisons between theory and experiment at the few percent level) tests of QCD at a hadron collider. While the Large Hadron Collider has been designed as a discovery machine, basic QCD analyses will still need to be performed to understand the working environment. The Tevatron-for-LHC workshop was conceived as a communication link to pass on the expertise of the Tevatron and to test new analysis ideas coming from the LHC community. The TeV4LHC QCD Working Group focused on important aspects of QCD at hadron colliders: jet definitions, extraction and use of Parton Distribution Functions, the underlying event, Monte Carlo tunes, and diffractive physics. This report summarizes some of the results achieved during this workshop.

  3. China to Establish the Standardization Working Group of Social Accountability

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ In 2002,on the proposition of ISO/COPOLCO,ISO/Council required ISO/TMB to consider whether ISO should make the international standard in the field of social accountability. At the beginning of 2003, ISO/TMB established the consulting group,studied the subject of social accountability standardization, and submitted the technology draft report about the latest development trend of social accountability at the end of April in 2004. On 21-22 of June in 2004, ISO held the workshop on the standardization of social accountability in Stockholm of Sweden. On the 31st ISO TMB Conference held on 13-14in September in Geneva, members participating in the conference have discussed and passed the proposed working project of social accountability standard (NWIP). It is estimated that the new working project of ISO will be finished in three years from the day of sanction.

  4. The AAS Working Group on Accessibility and Disability (WGAD)

    Science.gov (United States)

    Monkiewicz, Jacqueline A.; Shanahan, J.; Murphy, Nicholas Arnold; Gilbert, Lauren

    2016-06-01

    The Working Group on Accessibility and Disability (WGAD) was formed by the Council of the American Astronomical Society in late 2015 in order to monitor and addresses issues of inclusivity in the astronomical community related to disability. WGAD promotes of the principles of universal accessibility and disability justice in both professional astronomy and astronomy education. The short term goals of WGAD for the next two years include producing a set of guidelines for a wide range of activities including supporting improved access to journals, data, and conferences. We will provide information and training regarding universal design as a guiding principle. The longer term goals of WGAD include integrating universal design as primary design strategy across the board in our many aspects of daily work life.

  5. Treatment optimization in MS: Canadian MS Working Group updated recommendations.

    Science.gov (United States)

    Freedman, Mark S; Selchen, Daniel; Arnold, Douglas L; Prat, Alexandre; Banwell, Brenda; Yeung, Michael; Morgenthau, David; Lapierre, Yves

    2013-05-01

    The Canadian Multiple Sclerosis Working Group (CMSWG) developed practical recommendations in 2004 to assist clinicians in optimizing the use of disease-modifying therapies (DMT) in patients with relapsing multiple sclerosis. The CMSWG convened to review how disease activity is assessed, propose a more current approach for assessing suboptimal response, and to suggest a scheme for switching or escalating treatment. Practical criteria for relapses, Expanded Disability Status Scale (EDSS) progression and MRI were developed to classify the clinical level of concern as Low, Medium and High. The group concluded that a change in treatment may be considered in any RRMS patient if there is a high level of concern in any one domain (relapses, progression or MRI), a medium level of concern in any two domains, or a low level of concern in all three domains. These recommendations for assessing treatment response should assist clinicians in making more rational choices in their management of relapsing MS patients.

  6. Considerations of circadian impact for defining 'shift work' in cancer studies: IARC Working Group Report.

    Science.gov (United States)

    Stevens, Richard G; Hansen, Johnni; Costa, Giovanni; Haus, Erhard; Kauppinen, Timo; Aronson, Kristan J; Castaño-Vinyals, Gemma; Davis, Scott; Frings-Dresen, Monique H W; Fritschi, Lin; Kogevinas, Manolis; Kogi, Kazutaka; Lie, Jenny-Anne; Lowden, Arne; Peplonska, Beata; Pesch, Beate; Pukkala, Eero; Schernhammer, Eva; Travis, Ruth C; Vermeulen, Roel; Zheng, Tongzhang; Cogliano, Vincent; Straif, Kurt

    2011-02-01

    Based on the idea that electric light at night might account for a portion of the high and rising risk of breast cancer worldwide, it was predicted long ago that women working a non-day shift would be at higher risk compared with day-working women. This hypothesis has been extended more recently to prostate cancer. On the basis of limited human evidence and sufficient evidence in experimental animals, in 2007 the International Agency for Research on Cancer (IARC) classified 'shift work that involves circadian disruption' as a probable human carcinogen, group 2A. A limitation of the epidemiological studies carried out to date is in the definition of 'shift work.' IARC convened a workshop in April 2009 to consider how 'shift work' should be assessed and what domains of occupational history need to be quantified for more valid studies of shift work and cancer in the future. The working group identified several major domains of non-day shifts and shift schedules that should be captured in future studies: (1) shift system (start time of shift, number of hours per day, rotating or permanent, speed and direction of a rotating system, regular or irregular); (2) years on a particular non-day shift schedule (and cumulative exposure to the shift system over the subject's working life); and (3) shift intensity (time off between successive work days on the shift schedule). The group also recognised that for further domains to be identified, more research needs to be conducted on the impact of various shift schedules and routines on physiological and circadian rhythms of workers in real-world environments.

  7. Summary Report of Working Group 1: Laser-Plasma Acceleration

    Energy Technology Data Exchange (ETDEWEB)

    Geddes, C.G.R.; Clayton, C.; Lu, W.; Thomas, A.G.R.

    2010-06-01

    Advances in and physics of the acceleration of particles using underdense plasma structures driven by lasers were the topics of presentations and discussions in Working Group 1 of the 2010 Advanced Accelerator Concepts Workshop. Such accelerators have demonstrated gradients several orders beyond conventional machines, with quasi-monoenergetic beams at MeV-GeV energies, making them attractive candidates for next generation accelerators. Workshop discussions included advances in control over injection and laser propagation to further improve beam quality and stability, detailed diagnostics and physics models of the acceleration process, radiation generation as a source and diagnostic, and technological tools and upcoming facilities to extend the reach of laser-plasma accelerators.

  8. Summary Report of Working Group 6: Laser-Plasma Acceleration

    Energy Technology Data Exchange (ETDEWEB)

    Leemans, Wim P.; Downer, Michael; Siders, Craig

    2006-07-01

    A summary is given of presentations and discussions in theLaser-Plasma Acceleration Working Group at the 2006 Advanced AcceleratorConcepts Workshop. Presentation highlights include: widespreadobservation of quasi-monoenergetic electrons; good agreement betweenmeasured and simulated beam properties; the first demonstration oflaser-plasma acceleration up to 1 GeV; single-shot visualization of laserwakefield structure; new methods for measuring<100 fs electronbunches; and new methods for "machining" laser-plasma acceleratorstructures. Discussion of future direction includes: developing a roadmapfor laser-plasma acceleration beyond 1 GeV; a debate over injection andguiding; benchmarking simulations with improved wake diagnostics;petawatt laser technology for future laser-plasmaaccelerators.

  9. Galois Groups in the work of Mira Fernandes

    CERN Document Server

    da Silva, Amaro José Rica

    2011-01-01

    In connection to a review of the writings on Galois Theory of the Portuguese mathematician Aureliano Mira Fernandes at turn of the XXth century a brief narrative is presented on how the group theory concepts discovered by Galois are connected to previous work that took centuries to evolve, and how fast they changed the landscape of theoretical and applied mathematics and physics since its publication. From the conference "Mira Fernandes and his age - An historical Conference in honour of Aureliano de Mira Fernandes (1884-1958)", IST Lisbon, June 2009

  10. Influences of Task Type on Interaction under Group Work Setting

    Institute of Scientific and Technical Information of China (English)

    刘晓萍

    2005-01-01

    Interaction between learners under group work setting is considered to be signifieantly influenced by task types. The present empirical study was designed to explore interaction characteristics under convergent tasks and divergent tasks from three aspects: language production, meaning negotiation and attention to form while performing different types of tasks. The results reveal that there was significant statistical difference in the total language production between two types of tasks. In terms of the occurrence of meaning negotiation and the extent to which students paid attention to language form, there were no significant difference between the two task types.

  11. Working Group 5: Measurements technology and active experiments

    Science.gov (United States)

    Whipple, E.; Barfield, J. N.; Faelthammar, C.-G.; Feynman, J.; Quinn, J. N.; Roberts, W.; Stone, N.; Taylor, W. L.

    1986-01-01

    Technology issues identified by working groups 5 are listed. (1) New instruments are needed to upgrade the ability to measure plasma properties in space. (2) Facilities should be developed for conducting a broad range of plasma experiments in space. (3) The ability to predict plasma weather within magnetospheres should be improved and a capability to modify plasma weather developed. (4) Methods of control of plasma spacecraft and spacecraft plasma interference should be upgraded. (5) The space station laboratory facilities should be designed with attention to problems of flexibility to allow for future growth. These issues are discussed.

  12. The Beamed Energy Technology Working Group, Programs and Goals

    Science.gov (United States)

    Montgomery, Edward E., IV; Smith, W. Scott (Technical Monitor)

    2002-01-01

    A brief description of the Beamed Energy Technology Program will be given. Its relationship to the overall Advanced Technology Program at Marshall Space Flight Center will be discussed. A summary description of the known potential benefits and technical issues remaining in the development of a viable system will be presented along with program plans for a NASA Research Announcement in FY03 to begin development of relevant technologies and systems concepts. The results of workshop activity by the Beamed Energy Technology Working Group will be provided.

  13. Summary of the working group on FEL theory

    Energy Technology Data Exchange (ETDEWEB)

    Pellegrini, C.

    1984-01-01

    The working group on FEL theory dedicated most of its discussions to topics relevant to the high gain regime in a free electron laser. In addition the area of interest was mainly restricted to FELs for the production of XUV radiation (<1000 A). A list of the topics that were felt to be relevant is: (1) characterization of the FEL high gain regime; (2) the amplified spontaneous emission mode of operation (ASE); (3) superradiance in FELs; (4) diffraction effects for high gain FELs; (5) noise and start-up; (6) coherence properties of the radiation for the ASE and superradiant FELS. 9 references.

  14. Report of the Working Group on novel concepts and materials

    Energy Technology Data Exchange (ETDEWEB)

    Crawford, R. K.; Brun, T. O.

    1997-09-01

    The working group meeting was chaired by Carpenter and Brun. This session was intended as a session to present ideas that had not yet been fully explored, as well as a place for discussion of topics that did not readily fit in any of the other workshop sessions. The first part of the session focused on moderator materials. During the course of the discussions of some novel potential moderator materials it became clear that there was not even agreement on what makes a good moderator for cold neutrons at short-pulse sources. There were two competing diametrically-opposed schools of thought.

  15. SPARC Groups: A Model for Incorporating Spiritual Psychoeducation into Group Work

    Science.gov (United States)

    Christmas, Christopher; Van Horn, Stacy M.

    2012-01-01

    The use of spirituality as a resource for clients within the counseling field is growing; however, the primary focus has been on individual therapy. The purpose of this article is to provide counseling practitioners, administrators, and researchers with an approach for incorporating spiritual psychoeducation into group work. The proposed model can…

  16. 75 FR 52355 - Draft National Conversation on Public Health and Chemical Exposures Work Group Reports...

    Science.gov (United States)

    2010-08-25

    ... Prevention Draft National Conversation on Public Health and Chemical Exposures Work Group Reports... exposures. This notice announces the availability of draft National Conversation work group reports for... National Conversation Leadership Council and facilitating the work group process. DATES: Draft work...

  17. Group Work Experiences: Domestic MBA Student Experiences and Outcomes when Working with International Students

    Science.gov (United States)

    Rafferty, Patricia D.

    2013-01-01

    This article forms part of an exploration into the results of a single-case, embedded study that was conducted to explore how domestic part-time graduate business students in the United States experience group work for summative assessment. Multiple information collection methods were utilised, including open-ended and semi-structured interviews,…

  18. Chemical Safety Vulnerability Working Group report. Volume 3

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    The Chemical Safety Vulnerability (CSV) Working Group was established to identify adverse conditions involving hazardous chemicals at DOE facilities that might result in fires or explosions, release of hazardous chemicals to the environment, or exposure of workers or the public to chemicals. A CSV Review was conducted in 148 facilities at 29 sites. Eight generic vulnerabilities were documented related to: abandoned chemicals and chemical residuals; past chemical spills and ground releases; characterization of legacy chemicals and wastes; disposition of legacy chemicals; storage facilities and conditions; condition of facilities and support systems; unanalyzed and unaddressed hazards; and inventory control and tracking. Weaknesses in five programmatic areas were also identified related to: management commitment and planning; chemical safety management programs; aging facilities that continue to operate; nonoperating facilities awaiting deactivation; and resource allocations. Volume 3 consists of eleven appendices containing the following: Field verification reports for Idaho National Engineering Lab., Rocky Flats Plant, Brookhaven National Lab., Los Alamos National Lab., and Sandia National Laboratories (NM); Mini-visits to small DOE sites; Working Group meeting, June 7--8, 1994; Commendable practices; Related chemical safety initiatives at DOE; Regulatory framework and industry initiatives related to chemical safety; and Chemical inventory data from field self-evaluation reports.

  19. Larval feeding behavior of the truncatus group of Thrypticus (Diptera: Dolichopodidae that breed in the aerenchyma of Pontederiaceae Comportamiento alimentario de las larvas del grupo truncatus de Thrypticus (Diptera: Dolichopodidae que se crían en el aerénquima de Pontederiaceae

    Directory of Open Access Journals (Sweden)

    M. Cristina Hernández

    2007-12-01

    Full Text Available Larval feeding behavior of the truncatus group of Thrypticus (Diptera: Dolichopodidae that breed in Pontederiaceae species are presented. The larvae of T. circularis Bickel & Hernández develop in globous petioles of Eichhornia crassipes (Martius Solms- Laubach (Pontederiaceae, digging a mine near the epidermis and forming several holes to the exterior. T. romus Bickel & Hernández develop in E. azurea (Sw. Kunth petioles; the mine is curved and short compared with other Thrypticus species. T. formosensis Bickel & Hernández develops in Pontederia cordata L. (Pontederiaceae, and digs the mine between the epidermis and the big central cell of the petioles. T. taragui Bickel & Hernández breeds in submersed stems of P. subovata (Seub. in Mart. Lowden, and forms a mine close to the epidermis with branches to the central vascular stele. The mines of T. yanayacu, T. chanophalus and T. azuricola could not be associated with the corresponding species. Neither predators nor parasites were found associated with the group, but some cases of cannibalism were observed when two mines were confluent. The truncatus group species have a very specific feeding habit, live completely enclosed within host plant tissues, and feed on the sap obtained from holes chewed in the vascular bundles of the petioles, possibly using yeast as supplementary nourishment. Extensive field collections and laboratory tests indicate that each species in the truncatus group is associated with a specific host plant in the Pontederiaceae. Such specialization suggests a long association between the members of this group and their respective host plants.Se da a conocer el comportamiento alimentario de las larvas de algunas especies del grupo truncatus de Thrypticus (Diptera: Dolichopodidae, que se desarrollan en plantas hospedadoras de Pontederiaceae. Los estadios inmaduros de T. circularis Bickel & Hernández se crían en los pecíolos globosos de Eichhornia crassipes (Martius Solms

  20. Group Work in Spoken English Teaching in Vocational School%Group Work in Spoken English Teaching in Vocational School

    Institute of Scientific and Technical Information of China (English)

    金艳

    2011-01-01

    In English class, teachers are inclined to instruct linguistic knowledge, neglecting the training of students' linguistic behavior. Especially under the whole-class teaching mode, the opportunities for students to practice spoken English are rather limited in the class. Based on the theory of Cooperative Learning, group work, which is a kind of teaching method, will effectively solve this problem. My research is to study the influence of this activity on the students' English learning through questionnaire in vocational college and how to make this activity more effective.

  1. The QCD\\/SM Working Group Summary Report

    CERN Document Server

    Alekhin, S I; Ball, R; Binoth, T; Boos, E; Botje, M; Cacciari, M; Catani, S; Del Duca, V; Dobbs, M; Ellis, S D; Field, R; de Florian, D; Forte, Stefano; Gardi, E; Gehrmann, T; Ridder, A G D; Giele, W T; Glover, E W Nigel; Grazzini, Massimiliano; Guillet, J P; Marlen-Heinrich, G; Huston, J; Hinchliffe, Ian; Ilyin, V A; Kanzaki, J; Kato, K; Kersevan, Borut P; Kidonakis, N; Kulesza, A; Kurihara, Y; Laenen, Eric; Lassila-Perini, K M; Lönnblad, L; Magnea, L; Mangano, Michelangelo L; Mazumudar, K; Moch, S; Mrenna, S; Nadolsky, P M; Nason, P; Olness, F I; Paige, Frank E; Pilon, E; Puljak, I; Pumplin, Jon; Richter-Was, Elzbieta; Salam, Gavin P; Scalise, R; Seymour, Michael H; Sjöstrand, Torbjörn; Sterman, George F; Tonnesmann, M; Tournefier, E; Vogelsang, W; Vogt, A; Vogt, R; Webber, Bryan R; Yuan, C P; Zeppenfeld, Dieter

    2002-01-01

    This Report documents the results obtained by the Working Group on Quantum ChromoDynamics and the Standard Model for the Workshop ``Physics at TeV Colliders'', Les Houches, France, 21 May - 1 June 2001. The account of uncertainties in Parton Distribution Functions is reviewed. Progresses in the description of multiparton final states at Next-to-Leading Order and the extension of calculations for precision QCD observables beyond this order are summarized. Various issues concerning the relevance of resummation for observables at TeV colliders is examined. Improvements to algorithms of jet reconstruction are discussed and predictions for diphoton and photon pi-zero production at the LHC are made for kinematic variables of interest regarding searches for a Higgs boson decaying into two photons. Finally, several improvements implemented in Monte-Carlo event generators are documented.

  2. Chemical Safety Vulnerability Working Group report. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    The Chemical Safety Vulnerability (CSV) Working Group was established to identify adverse conditions involving hazardous chemicals at DOE facilities that might result in fires or explosions, release of hazardous chemicals to the environment, or exposure of workers or the public to chemicals. A CSV Review was conducted in 148 facilities at 29 sites. Eight generic vulnerabilities were documented related to: abandoned chemicals and chemical residuals; past chemical spills and ground releases; characterization of legacy chemicals and wastes; disposition of legacy chemicals; storage facilities and conditions; condition of facilities and support systems; unanalyzed and unaddressed hazards; and inventory control and tracking. Weaknesses in five programmatic areas were also identified related to: management commitment and planning; chemical safety management programs; aging facilities that continue to operate; nonoperating facilities awaiting deactivation; and resource allocations. Volume 1 contains the Executive summary; Introduction; Summary of vulnerabilities; Management systems weaknesses; Commendable practices; Summary of management response plan; Conclusions; and a Glossary of chemical terms.

  3. National logistics working groups: A landscape analysis study.

    Science.gov (United States)

    Leab, Dorothy; Schreiber, Benjamin; Kasonde, Musonda; Bessat, Olivia; Bui, Son; Loisel, Carine

    2017-04-19

    Several countries have acknowledged the contributions made by national logistics working groups (NLWG) to ensure equitable access to the expanded program on immunization's (EPI) vaccines against preventable diseases. In order to provide key insights to the United Nations Children's Fund (UNICEF) and the World Health Organization (WHO) supply chain hub - as well as other players, including national EPI - a landscape analysis study was conducted from September 2015 to February 2016. This is a cross-sectional survey taken by 43 countries that combines qualitative and quantitative approaches. Data was collected through a desk review, consultation, interviews, and distance questioning. References and guidance were used to determine and specify the underlying mechanisms of NLWGs. The key findings are:This study has provided a general overview of the status of NLWGs for immunization in various countries. Based on the key insights of the study, technical assistance needs have been identified, and immunization partners will be required to help countries create and reinforce their NLWGs.

  4. Psychodynamic groups as used to work through collective trauma memory

    Directory of Open Access Journals (Sweden)

    Bomba, Jacek

    2013-09-01

    Full Text Available The Israeli-Polish Mental Health Association is a bi-national society of mental health professionals. Presentation of its twelve years’ experience in working through memories of traumatic past was rationale of the text. The traumatic past had been extermination of Jews, by Germans on Polish territory with witnessing Poles. Dynamic group technique had been employed in debate stimulated by theoretical lectures and research results presentations concerning background of anti-Semitism, hatred, Shoah, collective trauma consequences and intergenerational transmission of trauma. Obstacles in the process and suggested measures aiming to overcome these difficulties as described by participants were discussed. Author’s assessment of results of using therapeutic methods to solve mass trauma consequences in next generation of victims and witnesses conclude the essay.

  5. EPC is Developing-- Introduction to China EPC Working Group

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ The year of 2004 is the first year for EPC (Electronic Product Code ) entering China. EPC brings the new opportunity for RFID (Radio Frequency Identification Hardware) technology and boundless imagining space and market chance, and provides an open platform for global logistics development. China EPC Working Group organized the first Chinese EPC forum on April 22nd, 2004. After June of last year, there were almost 2 or 3 forums on EPC/RFID every month. Over ten ministries and commissions, such as Ministry of Information and Industry, Ministry of Science and Technology, have been paying much attention to the EPC development. International retailers, such as Wal-Mart, Metro,Tesco and DOD all support the development of EPC. Especially,Wal-Mart gave the mandate to it's first 100 suppliers, and all the goods shipped to Wal-Mart distributor center should be tagged since January 2005.

  6. Working Group Report: Computing for the Intensity Frontier

    Energy Technology Data Exchange (ETDEWEB)

    Rebel, B.; Sanchez, M. C.; Wolbers, S.

    2013-10-25

    This is the report of the Computing Frontier working group on Lattice Field Theory prepared for the proceedings of the 2013 Community Summer Study ("Snowmass"). We present the future computing needs and plans of the U.S. lattice gauge theory community and argue that continued support of the U.S. (and worldwide) lattice-QCD effort is essential to fully capitalize on the enormous investment in the high-energy physics experimental program. We first summarize the dramatic progress of numerical lattice-QCD simulations in the past decade, with some emphasis on calculations carried out under the auspices of the U.S. Lattice-QCD Collaboration, and describe a broad program of lattice-QCD calculations that will be relevant for future experiments at the intensity and energy frontiers. We then present details of the computational hardware and software resources needed to undertake these calculations.

  7. Working for the self or working for the group: how self- versus group affirmation affects collective behavior in low-status groups.

    Science.gov (United States)

    Derks, Belle; van Laar, Colette; Ellemers, Naomi

    2009-01-01

    Experiencing social identity threat can lead members of stigmatized groups to protect their self-regard by withdrawing from domains that are associated with higher status groups. Four experiments examined how providing identity affirmation in alternative domains affects performance motivation in status-defining domains among stigmatized group members. Two forms of identity affirmation were distinguished: self-affirmation, which enhances personal identity, and group affirmation, which enhances social identity. The results showed that although self- and group affirmation both induce high performance motivation, they do so in different ways. Whereas self-affirmation induces a focus on the personal self, group affirmation induces a focus on the social self (Study 1). Accordingly, group affirmation elicited high performance motivation among highly identified group members (Studies 1 and 2) by inducing challenge (Study 2) and protected interest in group-serving behaviors that improve collective status (Studies 3 and 4). By contrast, low identifiers were challenged and motivated to perform well only after self-affirmation (Studies 1 and 2) and reported an even stronger inclination to work for themselves at the expense of the group when offered group affirmation (Studies 3 and 4).

  8. 78 FR 5830 - Renewal of the Trinity River Adaptive Management Working Group

    Science.gov (United States)

    2013-01-28

    ... Office of the Secretary Renewal of the Trinity River Adaptive Management Working Group AGENCY: Office of... Working Group (Working Group) for 2 years. The Working Group provides recommendations on all aspects of...; 707-822-7201. SUPPLEMENTARY INFORMATION: The Working Group conducts its operations in accordance...

  9. 76 FR 4365 - Renewal of the Trinity River Adaptive Management Working Group

    Science.gov (United States)

    2011-01-25

    ... Office of the Secretary Renewal of the Trinity River Adaptive Management Working Group AGENCY: Office of... Working Group (Working Group) for 2 years. The Working Group provides recommendations on all aspects of...; 707-822-7201. SUPPLEMENTARY INFORMATION: The Working Group conducts its operations in accordance...

  10. Summary report of working group 4: Beam-driven acceleration

    Science.gov (United States)

    Litos, M.; Jing, C.

    2017-03-01

    Despite the urgent need for a TeV-class linear collider in High-Energy Physics (HEP), a clear path to buildable and affordable accelerator technologies has yet to be realized. Clearly, the identification and advancement of next generation accelerator technologies for a linear collider have been one of the main charges since the inception of the Advanced Accelerator Concepts (AAC) workshop. The fundamental requirements of linear colliders for accelerator technologies are to demonstrate high wall-plug efficiency, high beam quality preservation, high effective gradient, scalability, etc. Within the AAC community, beam-driven wakefield acceleration schemes (the central subject of Working Group 4) are always promising and attractive approaches. Since the last AAC workshop, a few high profile experiments related to beam-driven plasma wakefield acceleration have been conducted at the SLAC National Accelerator Laboratory's FACET facility. These experiments have successfully answered questions related to obtaining high beam energy transfer efficiency, demonstrating high gradient positron acceleration, and demonstrating high quality witness beam acceleration. Research on beam-driven structure-based wakefield acceleration has also demonstrated significant results for high gradient acceleration, including longitudinal bunch shaping for high efficiency and beam breakup control. As an important application or a stepping-stone facility, beam-driven plasma or structure-based wakefield accelerators for 5th generation FEL light sources have attracted broad attention. Studies have been undertaken on various aspects, ranging from the overall parameterizations to detailed beam generation and control technologies. Other related applications, such as high power RF and THz generation, beam modulation and energy chirp compensation, are also within the scope of our Working Group. In summary, WG4 examined the advancement of beam-driven wakefield accelerators (plasma and structure-based) in

  11. Work group diversity and group performance: an integrative model and research agenda.

    Science.gov (United States)

    van Knippenberg, Daan; De Dreu, Carsten K W; Homan, Astrid C

    2004-12-01

    Research on the relationship between work group diversity and performance has yielded inconsistent results. To address this problem, the authors propose the categorization-elaboration model (CEM), which reconceptualizes and integrates information/decision making and social categorization perspectives on work-group diversity and performance. The CEM incorporates mediator and moderator variables that typically have been ignored in diversity research and incorporates the view that information/decision making and social categorization processes interact such that intergroup biases flowing from social categorization disrupt the elaboration (in-depth processing) of task-relevant information and perspectives. In addition, the authors propose that attempts to link the positive and negative effects of diversity to specific types of diversity should be abandoned in favor of the assumption that all dimensions of diversity may have positive as well as negative effects. The ways in which these propositions may set the agenda for future research in diversity are discussed.

  12. Bullying in work groups: the impact of leadership.

    Science.gov (United States)

    Nielsen, Morten Birkeland

    2013-04-01

    The aim of this study is to examine whether and how laissez-faire, transformational, and authentic leadership styles are related to the occurrence of bullying in work groups. It is hypothesized that the investigated leadership styles have direct associations, as well as indirect associations through group cohesion and safety perceptions, with indicators of bullying among subordinates. Using a cross-sectional survey design, the variables were assessed in a randomly selected sample comprising 594 seafarers from two Norwegian shipping companies. Laissez-faire leadership was associated with an increased risk of exposure to bullying behavior, self-labeled victimization from bullying, and perpetrated bullying. Transformational leadership and authentic leadership were related to decreased risk of exposure to bullying behavior. Authentic leadership contributed to the variance in bullying beyond laissez-faire and transformational leadership. Analyses of indirect effects showed that the association between transformational leadership and bullying was fully mediated through safety perceptions, whereas a partial indirect association through safety perceptions was found for authentic leadership. This study makes a significant contribution to the literature by providing evidence for how leadership styles predict workplace bullying. The findings highlight the importance of recruiting, developing, and training leaders who promote both positive psychological capacities and positive perceptions among their subordinates.

  13. Evidence-based practice in group work with incarcerated youth.

    Science.gov (United States)

    Quinn, Ashley; Shera, Wes

    2009-01-01

    As a result of the Youth Criminal Justice Act's increased focus on restorative justice, treatment, rehabilitation, and reintegration of youth, many more juvenile offenders require mental health services while resident in youth detention facilities [Youth Criminal Justice Act (2002, c.1). Ottawa: Department of Justice Canada. Retrieved September 19, 2008 from http://laws.justice.gc.ca/en/Y-1.5]. Several common characteristics such as violence, aggression, and other antisocial behaviors, associated with criminal behavior, have been identified among male and female offenders. Dialectical behavior therapy, originally developed by Linehan [Linehan, M. M., 1993a. Cognitive-behavioural treatment of borderline personality disorder. New York: Guildford Press] for chronically parasuicidal women diagnosed with borderline personality disorder, has been successfully modified for use with other populations, including violent and impulse-oriented male and female adolescents residing in correctional facilities. The intent of this article is to encourage the wider use of dialectical behavior therapy (DBT) with young offenders. It includes an extensive review of the evidence-base to date and describes some of the creative modifications that have been made to standard DBT program format to meet the particular needs of various groups in both Canada and the United States. In keeping with the movement toward more evidence-based practice, the authors argue that DBT is a promising approach in group work with incarcerated adolescents and should be more widely used.

  14. The QCD/SM Working Group: Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    M. Dobbs et al.

    2004-08-05

    Among the many physics processes at TeV hadron colliders, we look most eagerly for those that display signs of the Higgs boson or of new physics. We do so however amid an abundance of processes that proceed via Standard Model (SM) and in particular Quantum Chromodynamics (QCD) interactions, and that are interesting in their own right. Good knowledge of these processes is required to help us distinguish the new from the known. Their theoretical and experimental study teaches us at the same time more about QCD/SM dynamics, and thereby enables us to further improve such distinctions. This is important because it is becoming increasingly clear that the success of finding and exploring Higgs boson physics or other New Physics at the Tevatron and LHC will depend significantly on precise understanding of QCD/SM effects for many observables. To improve predictions and deepen the study of QCD/SM signals and backgrounds was therefore the ambition for our QCD/SM working group at this Les Houches workshop. Members of the working group made significant progress towards this on a number of fronts. A variety of tools were further developed, from methods to perform higher order perturbative calculations or various types of resummation, to improvements in the modeling of underlying events and parton showers. Furthermore, various precise studies of important specific processes were conducted. A significant part of the activities in Les Houches revolved around Monte Carlo simulation of collision events. A number of contributions in this report reflect the progress made in this area. At present a large number of Monte Carlo programs exist, each written with a different purpose and employing different techniques. Discussions in Les Houches revealed the need for an accessible primer on Monte Carlo programs, featuring a listing of various codes, each with a short description, but also providing a low-level explanation of the underlying methods. This primer has now been compiled and a

  15. The QCD/SM working group: Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Dobbs, Matt; Frixione, S.; Laenen, E.; De Roeck, A.; Tollefson, K.; Andersen, J.; Balazs, C.; Banfi, A.; Bernreuther, W.; Binoth, T.; Brandenburg, A.; Buttar, C.; Cao, C-H.; Cruz, A.; Dawson, I.; DelDuca, V.; Drollinger, V.; Dudko, L.; Eynck, T.; Field, R.; Grazzini, M.; Guillet, J.P.; Heinrich, G.; Huston, J.; Kauer, N.; Kidonakis, N.; Kulesza, A.; Lassila-Perini, K.; Magnea, L.; Mahmoudi, F.; Maina, E.; Maltoni, F.; Nolten, M.; Moraes, A.; Moretti, S.; Mrenna, S.; Nagy, Z.; Olness, F.; Puljak, I.; Ross, D.A.; Sabio-Vera, A.; Salam, G.P.; Sherstnev, A.; Si, Z.G.; Sjostrand, T.; Skands, P.; Thome, E.; Trocsanyi, Z.; Uwer, P.; Weinzierl, S.; Yuan, C.P.; Zanderighi,G.; Zanderighi, G.

    2004-04-09

    Among the many physics processes at TeV hadron colliders, we look most eagerly for those that display signs of the Higgs boson or of new physics. We do so however amid an abundance of processes that proceed via Standard Model (SM) and in particular Quantum Chromodynamics (QCD) interactions, and that are interesting in their own right. Good knowledge of these processes is required to help us distinguish the new from the known. Their theoretical and experimental study teaches us at the same time more about QCD/SM dynamics, and thereby enables us to further improve such distinctions. This is important because it is becoming increasingly clear that the success of finding and exploring Higgs boson physics or other New Physics at the Tevatron and LHC will depend significantly on precise understanding of QCD/SM effects for many observables. To improve predictions and deepen the study of QCD/SM signals and backgrounds was therefore the ambition for our QCD/SM working group at this Les Houches workshop. Members of the working group made significant progress towards this on a number of fronts. A variety of tools were further developed, from methods to perform higher order perturbative calculations or various types of resummation, to improvements in the modeling of underlying events and parton showers. Furthermore, various precise studies of important specific processes were conducted. A significant part of the activities in Les Houches revolved around Monte Carlo simulation of collision events. A number of contributions in this report reflect the progress made in this area. At present a large number of Monte Carlo programs exist, each written with a different purpose and employing different techniques. Discussions in Les Houches revealed the need for an accessible primer on Monte Carlo programs, featuring a listing of various codes, each with a short description, but also providing a low-level explanation of the underlying methods. This primer has now been compiled and a

  16. 75 FR 4904 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-01-29

    ... Federal Railroad Administration Railroad Safety Advisory Committee (RSAC); Working Group Activity Update... of Railroad Safety Advisory Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working Group activities to reflect its current status. FOR...

  17. 77 FR 58608 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2012-09-21

    ... Federal Railroad Administration Railroad Safety Advisory Committee (RSAC); Working Group Activity Update... of Railroad Safety Advisory Committee (RSAC) Working Group Activities. SUMMARY: FRA is updating its announcement of the RSAC Working Group activities to reflect its current status. FOR FURTHER...

  18. 78 FR 49281 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

    Science.gov (United States)

    2013-08-13

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Meeting, Teleconference and... Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based... Management Working Group (TAMWG) will hold a meeting. Background The TAMWG affords stakeholders...

  19. 75 FR 51525 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-08-20

    ... Federal Railroad Administration Railroad Safety Advisory Committee (RSAC); Working Group Activity Update... of Railroad Safety Advisory Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working Group activities to reflect its current status. FOR...

  20. 75 FR 76070 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-12-07

    ... Federal Railroad Administration Railroad Safety Advisory Committee (RSAC); Working Group Activity Update... of Railroad Safety Advisory Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working Group activities to reflect its current status. FOR...

  1. 78 FR 35312 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

    Science.gov (United States)

    2013-06-12

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Meeting, Teleconference and... Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based... Management Working Group (TAMWG) will hold a meeting. Background The TAMWG affords stakeholders...

  2. Terrestrial Planet Finder Interferometer Science Working Group Report

    Science.gov (United States)

    Lawson, Peter R. (Editor); Lay, Oliver P. (Editor); Johnston, Kenneth J. (Editor); Beichman, Charles A. (Editor)

    2007-01-01

    Over the past two years, the focus of the project for the interferometric version of the Terrestrial Planet Finder(TPF-I) has been on the development of the scientific rational for the mission, the assessment of TPF-I architectures, the laboratory demonstration of key technologies, and the development of a detailed technology roadmap. The Science Working Group (SWG), in conjunction with European colleagues working on the European Space Agency's (ESA's) Darwin project, has reaffirmed the goals of TPF-I as part of a broad vision for the detection and characterization of Earth-like planets orbiting nearby stars and for the search for life on those planets. The SWG also helped to assess the performance of different interferometric configurations for TPF-I/Darwin. Building on earlier SWG reports, this document restates the scientific case for TPF-I, assesses suitable target stars and relevant wavelengths for observation, discusses dramatic new capabilities for general astrophysical observations, and summarizes how Spitzer has improved our knowledge of the incidence of zodiacal emission on the search for planets. This document discusses in some detail on laboratory advances in interferometric nulling and formation flying. Laboratory experiments have now achieved stable narrow- and broad-band nulling the levels of 10-6 and 2.0x10-5, respectively. A testbed has demonstrated formation flying using two realistic spacecraft mockups. With a suitably funded program of technology development, as summarized herein and described in more detail in the Technology Plan for the Terrestrial Planet Finder Interferometer (2005), the National Aeronautics and Space Administration (NASA) and ESA would be able to start within the coming decade a full-scale TPF-I/Darwin mission capable of finding Earths orbiting more than 150 nearby stars, or a scaled back interferometer capable of studying more than 30 stars. Finding evidence for life on just one of those planets would revolutionize our

  3. The Use of Group Work in ESL Classrooms-Discourse Features and Implications

    Institute of Scientific and Technical Information of China (English)

    郭奕奕

    2003-01-01

    Group work has many advantages from language acquisition point of view. However, some teachers are unwilling to introduce group work in their own classroom because group work is very difficult to manage. The author of this essay explores the discourse features of successful and unsuccessful group work using discourse analysis in the hope that the results of this language classroom research can help language teachers gain some insight into the use of group work and make more informed decisions about group work management.

  4. 78 FR 24289 - Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group...

    Science.gov (United States)

    2013-04-24

    ... Training Working Group (ATSTWG) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Testing Standards and Training Working Group. The following documents have been placed in that docket...

  5. 78 FR 34423 - Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group...

    Science.gov (United States)

    2013-06-07

    ... Training Working Group (ATSTWG) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... comment on some draft documents developed by the Airman Testing Standards and Training Working Group....

  6. The Beyond the Standard Model Working Group Summary Report

    CERN Document Server

    Azuelos, Georges; Hewett, J L; Landsberg, G L; Matchev, K; Paige, Frank E; Rizzo, T; Rurua, L; Abdullin, S; Albert, A; Allanach, Benjamin C; Blazek, T; Cavalli, D; Charles, F; Cheung, K; Dedes, A; Dimopoulos, Savas K; Dreiner, H; Ellwanger, Ulrich; Gorbunov, D S; Heinemeyer, S; Hinchliffe, Ian; Hugonie, C; Moretti, S; Polesello, G; Przysiezniak, H; Richardson, Peter; Vacavant, L; Weiglein, Georg

    2002-01-01

    Report of the "Beyond the Standard Model" working group for the Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It consists of 18 separate parts: 1. Preface; 2. Theoretical Discussion; 3. Numerical Calculation of the mSUGRA and Higgs Spectrum; 4. Theoretical Uncertainties in Sparticle Mass Predictions; 5. High Mass Supersymmetry with High Energy Hadron Colliders; 6. SUSY with Heavy Scalars at LHC; 7. Inclusive Study of MSSM in CMS; 8. Establishing a No-Lose Theorem for NMSSM Higgs Boson Discovery at the LHC; 9. Effects of Supersymmetric Phases on Higgs Production in Association with Squark Pairs in the Minimal Supersymmetric Standard Model; 10. Study of the Lepton Flavour Violating Decays of Charged Fermions in SUSY GUTs; 11. Interactions of the Goldstino Supermultiplet with Standard Model Fields; 12. Attempts at Explaining the NuTeV Observation of Di-Muon Events; 13. Kaluza-Klein States of the Standard Model Gauge Bosons: Constraints From High Energy Experiments; 14. Kaluza-Kl...

  7. Offshore springs and seeps are focus of working group

    Science.gov (United States)

    Burnett, Bill

    People have been curious about offshore springs and seeps since at least the days of the Romans. In spite of many centuries of both casual and serious observations, there has been relatively little scientific study concerning the magnitude and effects of groundwater flow into the sea. Rather, studies were performed mostly to address water resource issues. Investigations over the past decade or so have now shown that groundwater discharge, at least in some cases, may be important for geochemical budgets and ecological effects.The Scientific Committee on Oceanic Research (SCOR) and the Land-Ocean Interactions in the Coastal Zone (LOICZ) Project of the International Geosphere-Biosphere Program have recently established a working group of experts to examine questions relating specifically to groundwater discharge in the coastal zone. Direct groundwater flow into the ocean is known to occur as springs and seeps in near-shore areas in many parts of the world. Submarine springs, for example, are well known off both coasts of Florida; Mexico's Yucatan Peninsula; in several areas around the Pacific rim including Chile, Hawaii, Guam, American Samoa, and Australia; in the Persian Gulf near Bahrain; in the Mediterranean Sea off Spain, France, Italy, Greece, Syria, Lebanon, Israel, and Libya; and in many other locations.

  8. Patterns of authorship in the IPCC Working Group III report

    Science.gov (United States)

    Corbera, Esteve; Calvet-Mir, Laura; Hughes, Hannah; Paterson, Matthew

    2016-01-01

    The Intergovernmental Panel on Climate Change (IPCC) has completed its Fifth Assessment Report (AR5). Here, we explore the social scientific networks informing Working Group III (WGIII) assessment of mitigation for the AR5. Identifying authors’ institutional pathways, we highlight the persistence and extent of North-South inequalities in the authorship of the report, revealing the dominance of US and UK institutions as training sites for WGIII authors. Examining patterns of co-authorship between WGIII authors, we identify the unevenness in co-authoring relations, with a small number of authors co-writing regularly and indicative of an epistemic community’s influence over the IPCC’s definition of mitigation. These co-authoring networks follow regional patterns, with significant EU-BRICS collaboration and authors from the US relatively insular. From a disciplinary perspective, economists, engineers, physicists and natural scientists remain central to the process, with insignificant participation of scholars from the humanities. The shared training and career paths made apparent through our analysis suggest that the idea that broader geographic participation may lead to a wider range of viewpoints and cultural understandings of climate change mitigation may not be as sound as previously thought.

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

    Science.gov (United States)

    Natoli, Riccardo; Jackling, Beverley; Seelanatha, Lalith

    2014-01-01

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

  10. The Beyond the standard model working group: Summary report

    Energy Technology Data Exchange (ETDEWEB)

    G. Azuelos et al.

    2004-03-18

    In this working group we have investigated a number of aspects of searches for new physics beyond the Standard Model (SM) at the running or planned TeV-scale colliders. For the most part, we have considered hadron colliders, as they will define particle physics at the energy frontier for the next ten years at least. The variety of models for Beyond the Standard Model (BSM) physics has grown immensely. It is clear that only future experiments can provide the needed direction to clarify the correct theory. Thus, our focus has been on exploring the extent to which hadron colliders can discover and study BSM physics in various models. We have placed special emphasis on scenarios in which the new signal might be difficult to find or of a very unexpected nature. For example, in the context of supersymmetry (SUSY), we have considered: how to make fully precise predictions for the Higgs bosons as well as the superparticles of the Minimal Supersymmetric Standard Model (MSSM) (parts III and IV); MSSM scenarios in which most or all SUSY particles have rather large masses (parts V and VI); the ability to sort out the many parameters of the MSSM using a variety of signals and study channels (part VII); whether the no-lose theorem for MSSM Higgs discovery can be extended to the next-to-minimal Supersymmetric Standard Model (NMSSM) in which an additional singlet superfield is added to the minimal collection of superfields, potentially providing a natural explanation of the electroweak value of the parameter {micro} (part VIII); sorting out the effects of CP violation using Higgs plus squark associate production (part IX); the impact of lepton flavor violation of various kinds (part X); experimental possibilities for the gravitino and its sgoldstino partner (part XI); what the implications for SUSY would be if the NuTeV signal for di-muon events were interpreted as a sign of R-parity violation (part XII). Our other main focus was on the phenomenological implications of extra

  11. Citing Dynamic Data - Research Data Alliance working group recommendations

    Science.gov (United States)

    Asmi, Ari; Rauber, Andreas; Pröll, Stefan; van Uytvanck, Dieter

    2016-04-01

    Geosciences research data sets are typically dynamic: changing over time as new records are added, errors are corrected and obsolete records are deleted from the data sets. Researchers often use only parts of the data sets or data stream, creating specific subsets tailored to their experiments. In order to keep such experiments reproducible and to share and cite the particular data used in a study, researchers need means of identifying the exact version of a subset as it was used during a specific execution of a workflow, even if the data source is continuously evolving. Some geosciences data services have tried to approach this problem by creating static versions of their data sets, and some have simply ignored this issue. The RDA Working Group on Dynamic Data Citation (WGDC) has instead approached the issue with a set of recommendations based upon versioned data, timestamping and a query based subsetting mechanism. The 14 RDA WGDC recommendations on how to adapt a data source for providing identifiable subsets for the long term are: Preparing the Data and the Query Store R1 - Data Versioning R2 - Timestamping R3 - Query Store Facilities Persistently Identifying Specific Data Sets R4 - Query Uniqueness R5 - Stable Sorting R6 - Result Set Verification R7 - Query Timestamping R8 - Query PID R9 - Store the Query R10 - Automated Citation Texts Resolving PIDs and Retrieving the Data - R11 - Landing Page R12 - Machine Actionability Upon modifications to the Data Infrastructure R13 - Technology Migration R14 - Migration Verification We present a detailed discussion of the recommendations, the rationale behind them, and give examples of how to implement them.

  12. Group Work for Bulimia: A Review of Outcomes.

    Science.gov (United States)

    Zimpfer, David G.

    1990-01-01

    Reviews descriptive and experimental research relating to the eating disorder known as bulimia nervosa. Reviews outcome studies of group treatment of bulimia to examine the effectiveness of group intervention. Provides recommendations for practice and future research. (Author/PVV)

  13. Group Project Support Agents for Helping Students Work Online.

    Science.gov (United States)

    Whatley, Janice; Staniford, Geof; Beer, Martin; Scown, Phil

    1999-01-01

    Discusses group projects in distance learning, describes factors affecting the successful completion of group projects, and considers whether agent technology (self-contained, concurrently executing software processes that encapsulate the current state in terms of knowledge) is able to support students doing group projects. (LRW)

  14. Academic and Personal Development through Group Work: An Exploratory Study

    Science.gov (United States)

    Steen, Sam

    2011-01-01

    This exploratory study linked academic and personal development within a group counseling intervention. A pre-test post-test research design compared social skills, learning behaviors, and achievement with a convenience sample and control group of students from three elementary schools. For the treatment group, grade point average in Language Arts…

  15. 76 FR 54487 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2011-09-01

    ... Bureau of Reclamation Charter Renewal, Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of... the Glen Canyon Dam Adaptive Management Work Group. The purpose of the Adaptive Management Work Group... of the Glen Canyon Dam Adaptive Management Work Group is in the public interest in connection...

  16. 77 FR 47043 - Work Group on Measuring Systems for Electric Vehicle Fueling

    Science.gov (United States)

    2012-08-07

    ... National Institute of Standards and Technology Work Group on Measuring Systems for Electric Vehicle Fueling... Institute of Standards and Technology (NIST) is forming a Work Group (WG) to develop proposed requirements... participating in the Work Group. No proprietary information will be shared as part of the Work Group, and...

  17. 78 FR 54482 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2013-09-04

    ... Bureau of Reclamation Charter Renewal, Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of... the Glen Canyon Dam Adaptive Management Work Group. The purpose of the Adaptive Management Work Group... Canyon Dam Adaptive Management Work Group is in the public interest in connection with the performance...

  18. 76 FR 584 - Glen Canyon Dam Adaptive Management Program Work Group (AMWG)

    Science.gov (United States)

    2011-01-05

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Program Work Group (AMWG) AGENCY: Bureau of... Management Work Group (AMWG), a technical work group (TWG), a Grand Canyon Monitoring and Research Center... addition, there will be updates from the Charter Ad Hoc Group and a follow up report on the work done...

  19. Report of the Solar and Atmospheric Neutrino Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Back, H.; Bahcall, J.N.; Bernabeu, J.; Boulay, M.G.; Bowles, T.; Calaprice, F.; Champagne, A.; Freedman, S.; Gai, M.; Galbiati, C.; Gallagher, H.; Gonzalez-Garcia, C.; Hahn, R.L.; Heeger, K.M.; Hime, A.; Jung, C.K.; Klein, J.R.; Koike, M.; Lanou, R.; Learned, J.G.; Lesko, K.T.; Losecco, J.; Maltoni, M.; Mann, A.; McKinsey, D.; Palomares-Ruiz, S.; Pena-Garay, C.; Petcov, S.T.; Piepke, A.; Pitt, M.; Raghavan, R.; Robertson, R.G.H.; Scholberg, K.; Sobel, H.W.; Takeuchi, T.; Vogelaar, R.; Wolfenstein, L.

    2004-10-22

    The highest priority of the Solar and Atmospheric Neutrino Experiment Working Group is the development of a real-time, precision experiment that measures the pp solar neutrino flux. A measurement of the pp solar neutrino flux, in comparison with the existing precision measurements of the high energy {sup 8}B neutrino flux, will demonstrate the transition between vacuum and matter-dominated oscillations, thereby quantitatively testing a fundamental prediction of the standard scenario of neutrino flavor transformation. The initial solar neutrino beam is pure {nu}{sub e}, which also permits sensitive tests for sterile neutrinos. The pp experiment will also permit a significantly improved determination of {theta}{sub 12} and, together with other solar neutrino measurements, either a measurement of {theta}{sub 13} or a constraint a factor of two lower than existing bounds. In combination with the essential pre-requisite experiments that will measure the {sup 7}Be solar neutrino flux with a precision of 5%, a measurement of the pp solar neutrino flux will constitute a sensitive test for non-standard energy generation mechanisms within the Sun. The Standard Solar Model predicts that the pp and {sup 7}Be neutrinos together constitute more than 98% of the solar neutrino flux. The comparison of the solar luminosity measured via neutrinos to that measured via photons will test for any unknown energy generation mechanisms within the nearest star. A precise measurement of the pp neutrino flux (predicted to be 92% of the total flux) will also test stringently the theory of stellar evolution since the Standard Solar Model predicts the pp flux with a theoretical uncertainty of 1%. We also find that an atmospheric neutrino experiment capable of resolving the mass hierarchy is a high priority. Atmospheric neutrino experiments may be the only alternative to very long baseline accelerator experiments as a way of resolving this fundamental question. Such an experiment could be a very

  20. Rotational Seismology: AGU Session, Working Group, and Website

    Science.gov (United States)

    Lee, William H.K.; Igel, Heiner; Todorovska, Maria I.; Evans, John R.

    2007-01-01

    . Igel, W.H.K. Lee, and M. Todorovska during the 2006 AGU Fall Meeting. The goal of this session was to discuss rotational sensors, observations, modeling, theoretical aspects, and potential applications of rotational ground motions. The session was accompanied by the inauguration of an International Working Group on Rotational Seismology (IWGoRS) which aims to promote investigations of all aspects of rotational motions in seismology and their implications for related fields such as earthquake engineering, geodesy, strong-motion seismology, and tectonics, as well as to share experience, data, software, and results in an open Web-based environment. The primary goal of this article is to make the Earth Science Community aware of the emergence of the field of rotational seismology.

  1. Managing Student Behavior during Large Group Guidance: What Works Best?

    Science.gov (United States)

    Quarto, Christopher J.

    2007-01-01

    Participants provided information pertaining to managing non-task-related behavior of students during large group guidance lessons. In particular, school counselors were asked often how often they provide large group guidance, the frequency of which students exhibit off-task and/or disruptive behavior during guidance lessons, and techniques they…

  2. Supervision of Group Work: Infusing the Spirit of Social Justice

    Science.gov (United States)

    Fernando, Delini M.; Herlihy, Barbara R.

    2010-01-01

    The authors explore how supervisors may support the development of social justice consciousness for group leader supervisees, the role of the supervisor in generating social justice awareness and discussing social justice topics, and supervision that supports group leaders in addressing the challenges and opportunities related to social justice…

  3. Service Learning in Schools: Training Counselors for Group Work

    Science.gov (United States)

    Bjornestad, Andrea; Mims, Grace Ann; Mims, Matthew

    2016-01-01

    The purpose of the study was to explore the experiences of counselors-in-training via student reflection journals as part of a service-learning project in a group counseling course. The counselors-in-training facilitated psychoeducational groups at an alternative high school. The Objective, Reflective, Interpretive, Decisional model was utilized…

  4. The QCD/SM working group: Summary report

    Energy Technology Data Exchange (ETDEWEB)

    W. Giele et al.

    2004-01-12

    Quantum Chromo-Dynamics (QCD), and more generally the physics of the Standard Model (SM), enter in many ways in high energy processes at TeV Colliders, and especially in hadron colliders (the Tevatron at Fermilab and the forthcoming LHC at CERN), First of all, at hadron colliders, QCD controls the parton luminosity, which rules the production rates of any particle or system with large invariant mass and/or large transverse momentum. Accurate predictions for any signal of possible ''New Physics'' sought at hadron colliders, as well as the corresponding backgrounds, require an improvement in the control of uncertainties on the determination of PDF and of the propagation of these uncertainties in the predictions. Furthermore, to fully exploit these new types of PDF with uncertainties, uniform tools (computer interfaces, standardization of the PDF evolution codes used by the various groups fitting PDF's) need to be proposed and developed. The dynamics of colour also affects, both in normalization and shape, various observables of the signals of any possible ''New Physics'' sought at the TeV scale, such as, e.g. the production rate, or the distributions in transverse momentum of the Higgs boson. Last, but not least, QCD governs many backgrounds to the searches for this ''New Physics''. Large and important QCD corrections may come from extra hard parton emission (and the corresponding virtual corrections), involving multi-leg and/or multi-loop amplitudes. This requires complex higher order calculations, and new methods have to be designed to compute the required multi-legs and/or multi-loop corrections in a tractable form. In the case of semi-inclusive observables, logarithmically enhanced contributions coming from multiple soft and collinear gluon emission require sophisticated QCD resummation techniques. Resummation is a catch-all name for efforts to extend the predictive power of QCD by summing the large

  5. Trilogy of LHC Higgs Cross Section Working Group

    CERN Document Server

    Tanaka, R; The ATLAS collaboration

    2013-01-01

    Slide shown at Aspen 2013 - Higgs Quo Vadis, March 10-15, 2013, Aspen, CO, USA. The activity of LHC Higgs Cross Section Woking Group was reported putting emphasis on current theoretical issues in Higgs physics towards precision Higgs measurements.

  6. The pernicious effects of unstable work group membership : How work group changes undermine unique task contributions and newcomer acceptance

    NARCIS (Netherlands)

    Rink, Floor; Ellemers, Naomi

    2015-01-01

    This research demonstrates that group membership instability tends to raise self-related concerns that make it less likely that people value and accept constructive task contributions offered by newcomers. In Study 1 (N = 88), unstable group membership heightened self-related concerns. Participants

  7. Supporting awareness in creative group work by exposing design rationale

    Directory of Open Access Journals (Sweden)

    Umer Farooq

    2011-01-01

    Full Text Available When creativity is taken as a long-term, complex, and collaborative activity, support for awareness is required for group members to monitor the development of ideas, track how these ideas became narrowed, and understand how alternatives are being implemented and integrated by colleagues. In this paper, we investigate the effects of exposing design rationale to convey awareness, specifically activity awareness, in group creativity. Through evaluating a prototype, we investigate status updates that convey design rationale, and to what consequences, in small groups in fully distributed collaboration. We found that status updates are used for a variety of purposes and that participants’ comments on their collaborators’ status updates provided feedback. Overall, results suggest that participants’ awareness about their collaborators’ future plans increased over time. Majority of participants found the status updates useful, particularly those with higher metacognitive knowledge. Based on our results, two design strategies for activity awareness are proposed.

  8. Crossing the Line: Collusion or Collaboration in University Group Work?

    Science.gov (United States)

    Sutherland-Smith, Wendy

    2013-01-01

    "Almost everyone has difficulty identifying where collaboration stops and collusion begins." (Carroll & Appleton, 2001, p.15) In both policy and practice, collusion is a perplexing area of academic integrity. Students are expected to learn to work collaboratively in university courses, yet are often required to submit assessment tasks as…

  9. IMIA Working Group 15 : Technology assessment and quality development in health informatics

    NARCIS (Netherlands)

    Gennip, E.M.S.J. van

    1999-01-01

    The working group on technology assessment and quality development in health informatics was established as a follow-up to the recommendations made at the IMIA-ISTAHC working conference in 1990. The working group was approved by the IMIA General Assembly at Kyoto, September, 1993. The working group

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

    Science.gov (United States)

    Zschocke, Karen; Wosnitza, Marold; Bürger, Kathrin

    2016-01-01

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

  11. Hard work: finding rules that keep a group together

    NARCIS (Netherlands)

    Ton, G.; Flores, L.; Yana, E.; Monasterios, R.

    2012-01-01

    In spite of their differences, there are some essential features that are common to all farmer organisations. One of these is the need to find a balance between their interests as a group and the interests of its individual members. How - and when - is this balance found?

  12. Polycomb group protein bodybuilding: working out the routines.

    Science.gov (United States)

    Sievers, Cem; Paro, Renato

    2013-09-30

    Polycomb group (PcG) proteins regulate gene expression by modifying chemical and structural properties of chromatin. Isono et al. (2013) now report in Developmental Cell a polymerization-dependent mechanism used by PcG proteins to form higher-order chromatin structures, referred to as Polycomb bodies, and demonstrate its necessity for gene silencing.

  13. Working in the Cafe: Lessons in Group Dialogue

    Science.gov (United States)

    Prewitt, Vana

    2011-01-01

    Purpose: The aim of this paper is to report on findings related to the use of a large group intervention method known as The World Cafe. Design/methodology/approach: The intervention method and its philosophical genesis are described along with lessons learned from observation, personal use, and interviews with cafe participants. Findings: While…

  14. Teacher’s Role in Students’Group Work in College English Classroom

    Institute of Scientific and Technical Information of China (English)

    熊绘新

    2013-01-01

    The implementation of group work in China is aroused by the teaching reform and proposal of the New Curriculum Standard, in order to improve the language teaching and learning. However, in many cases group work is far less effective and de⁃sirable than it should have been. The effectiveness of group work depends on many factors in real language classroom setting. This paper mainly focuses on the factor of teacher’s role. The main implication of this paper is to suggest the appropriate teacher role in students’group work and put forward some skills in organizing group work in order to make group work more effective and significant.

  15. Work Personality, Work Engagement, and Academic Effort in a Group of College Students

    Science.gov (United States)

    Strauser, David R.; O'Sullivan, Deirdre; Wong, Alex W. K.

    2012-01-01

    The authors investigated the relationship between the variables of work engagement, developmental work personality, and academic effort in a sample of college students. This study provides evidence for the hypothesized positive relationship between academic effort, engagement, and work personality. When gender was controlled, the Work Tasks…

  16. The Spanish human papillomavirus vaccine consensus group: a working model.

    Science.gov (United States)

    Cortés-Bordoy, Javier; Martinón-Torres, Federico

    2010-08-01

    Successful implementation of Human Papillomavirus (HPV) vaccine in each country can only be achieved from a complementary and synergistic perspective, integrating all the different points of view of the diverse related professionals. It is this context where the Spanish HPV Vaccine Consensus Group (Grupo Español de Consenso sobre la Vacuna VPH, GEC-VPH) was created. GEC-VPH philosophy, objectives and experience are reported in this article, with particular attention to the management of negative publicity and anti-vaccine groups. Initiatives as GEC-VPH--adapted to each country's particular idiosyncrasies--might help to overcome the existing barriers and to achieve wide and early implementation of HPV vaccination.

  17. Intersubjectivity and narcissism in group psychotherapy: how feedback works.

    Science.gov (United States)

    Cohen, B D

    2000-04-01

    In group psychotherapy, inter-subjectivity is complicated by the number and quality of therapist-member, member-member, and member-group relations. Inter-member feedback structures the relational process. However, fears of narcissistic injury engender resistance to this form of engagement. The nature of the narcissistic belief system that motivates such resistance is discussed. Then, two models of feedback are presented: the cybernetic and the inter-subjective. In the cybernetic model, feedback is intended to inform recipients about themselves and to change their behavior accordingly. As such, this model is consistent with narcissistic beliefs in the power of others' perceptions to control one's being, identity, or value. The inter-subjective model focuses, instead, on what feedback tells recipients about their donors' worlds. This model and some of its parameters are exemplified clinically.

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

    Science.gov (United States)

    Wilson, E. Vance; Sheetz, Steven D.

    2010-01-01

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

  19. Division B Commission 14 Working Group: Collision Processes

    Science.gov (United States)

    Peach, Gillian; Dimitrijevic, Milan S.; Barklem, Paul S.

    2016-04-01

    Since our last report (Peach & Dimitrijević 2012), a large number of new publications on the results of research in atomic and molecular collision processes and spectral line broadening have been published. Due to the limited space available, we have only included work of importance for astrophysics. Additional relevant papers, not included in this report, can be found in the databases at the web addresses provided in Section 6. Elastic and inelastic collisions between electrons, atoms, ions, and molecules are included, as well as charge transfer in collisions between heavy particles which can be very important.

  20. Review of the anisotropy working group at UHECR-2012

    Directory of Open Access Journals (Sweden)

    Ivanov A.

    2013-06-01

    Full Text Available The study of ultra-high energy cosmic rays (UHECRs has recently experienced a jump in statistics as well as improved instrumentation. This has allowed a better sensitivity in searching for anisotropies in the arrival directions of cosmic rays. In this written version of the presentation given by the inter-collaborative “Anisotropy Working Group” at the International Symposium on Future Directions in UHECR physics at CERN in February 2012, we report on the current status for anisotropy searches in the arrival directions of UHECRs.

  1. Constellation Mission Operation Working Group: ESMO Maneuver Planning Process Review

    Science.gov (United States)

    Moyer, Eric

    2015-01-01

    The Earth Science Mission Operation (ESMO) Project created an Independent Review Board to review our Conjunction Risk evaluation process and Maneuver Planning Process to identify improvements that safely manages mission conjunction risks, maintains ground track science requirements, and minimizes overall hours expended on High Interest Events (HIE). The Review Board is evaluating the current maneuver process which requires support by multiple groups. In the past year, there have been several changes to the processes although many prior and new concerns exist. This presentation will discuss maneuver process reviews and Board comments, ESMO assessment and path foward, ESMO future plans, recent changes and concerns.

  2. Construction of Student Groups Using Belbin: Supporting Group Work in Environmental Management

    Science.gov (United States)

    Smith, Mark; Polglase, Giles; Parry, Carolyn

    2012-01-01

    Belbin team role self and observer perceptions were applied to a large cohort (145) of Geography, Earth and Environmental Sciences undergraduates in a module assessed through two separate group projects. Students self-selected groups for the first project; for the second, groups were more "balanced." Results show slight improvement in…

  3. Division B Commission 14 Working Group: Molecular Data

    Science.gov (United States)

    Federman, Steven R.; Bernath, Peter F.; Müller, Holger S. P.

    2016-04-01

    The current report covers the period from the second half of 2011 to late 2014. It is divided into three areas covering rotational, vibrational, and electronic spectroscopy. A signifcant amount of experimental and theoretical work has been accomplished over the past three years, leading to the development and expansion of a number of databases whose links are provided below. Two notable publications have appeared recently: An issue of The Journal of Physical Chemistry A in 2013 honoring the many contributions of Takeshi Oka (J. Phys. Chem. A, 117, pp. 9305-10143); and IAU Symposium 297 on Diffuse Interstellar Bands (Cami & Cox 2014). A number of the relevant papers from these volumes are cited in what follows. Related research on collisions, reactions on grain surfaces, and astrochemistry are not included here.

  4. Molecular Data: Division B / Commission 14 / Working Group Molecular Data

    CERN Document Server

    Federman, Steven R; Mueller, Holger S P

    2015-01-01

    The current report covers the period from the second half of 2011 to late 2014. It is divided into three areas covering rotational, vibrational, and electronic spectroscopy. A signifcant amount of experimental and theoretical work has been accomplished over the past three years, leading to the development and expansion of a number of databases whose links are provided below. Two notable publications have appeared recently: An issue of The Journal of Physical Chemistry A in 2013 honoring the many contributions of Takeshi Oka (J. Phys. Chem. A, 117, pp. 9305-10143); and IAU Symposium 297 on Diffuse Interstellar Bands. A number of the relevant papers from these volumes are cited. Related research on collisions, reactions on grain surfaces, and astrochemistry are not included here.

  5. Group Work with Parents of Adolescent Sex Offenders: Intervention Guidelines

    Directory of Open Access Journals (Sweden)

    Robert Bennett

    2005-12-01

    Full Text Available Interest and attention to adolescent sex offenders has increased greatly over the past twenty years. Allegations of adolescent sexual improprieties are known to have profound and disruptive repercussions on the entire family, especially the parents of the offending adolescent. Adolescent criminal acts, in general, result in a myriad of disconcerting emotions experienced by the parent(s. Although a great deal of attention is currently being focused upon treatment of adolescent sex offenders, little is being written about intervention with parents of these adolescents. This paper reviews the clinical and research literature pertaining to the family dimensions of male adolescent sexual offending behavior and offers a set of guidelines for use in group practice with parents of these adolescent.

  6. Danish Report: Work Stream 3: Fokus Group Interviews

    DEFF Research Database (Denmark)

    Siim, Birte; Larsen, Jeppe Fuglsang; Meret, Susi

    2014-01-01

    Executive Summary The purpose of this national report is to analyze the role of social movements/organizations/initiatives in the struggle against racism, discrimination, hate speech and behavior from the Danish context. The first part briefly presents the Danish political landscape focusing...... on the participatory model of democracy, the shift towards a restrictive citizenship model in 2001 and the long tradition for social movements and voluntary associations. The political institutions and political culture form the context for the potentials and barriers for democratic antibodies and grass root...... initiatives to combat hate speech hate crimes. The mapping of voluntary movements/groups/organizations presents an overview of the diverse policies and strategies towards racism, discrimination and hates speech and hate behavior. It looks at the kind of activities, campaigns and demonstrations...

  7. Future Research Directions in Asthma. An NHLBI Working Group Report.

    Science.gov (United States)

    Levy, Bruce D; Noel, Patricia J; Freemer, Michelle M; Cloutier, Michelle M; Georas, Steve N; Jarjour, Nizar N; Ober, Carole; Woodruff, Prescott G; Barnes, Kathleen C; Bender, Bruce G; Camargo, Carlos A; Chupp, Geoff L; Denlinger, Loren C; Fahy, John V; Fitzpatrick, Anne M; Fuhlbrigge, Anne; Gaston, Ben M; Hartert, Tina V; Kolls, Jay K; Lynch, Susan V; Moore, Wendy C; Morgan, Wayne J; Nadeau, Kari C; Ownby, Dennis R; Solway, Julian; Szefler, Stanley J; Wenzel, Sally E; Wright, Rosalind J; Smith, Robert A; Erzurum, Serpil C

    2015-12-01

    Asthma is a common chronic disease without cure. Our understanding of asthma onset, pathobiology, classification, and management has evolved substantially over the past decade; however, significant asthma-related morbidity and excess healthcare use and costs persist. To address this important clinical condition, the NHLBI convened a group of extramural investigators for an Asthma Research Strategic Planning workshop on September 18-19, 2014, to accelerate discoveries and their translation to patients. The workshop focused on (1) in utero and early-life origins of asthma, (2) the use of phenotypes and endotypes to classify disease, (3) defining disease modification, (4) disease management, and (5) implementation research. This report summarizes the workshop and produces recommendations to guide future research in asthma.

  8. 75 FR 47626 - Notice of Reestablishment of the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-08-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Notice of Reestablishment of the Pinedale Anticline Working Group, Wyoming... Management's (BLM) Pinedale Anticline Working Group (PAWG). FOR FURTHER INFORMATION CONTACT: Allison...

  9. 78 FR 46361 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

    Science.gov (United States)

    2013-07-31

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Meeting, Teleconference and.... Fish and Wildlife Service, announce a joint meeting between the Trinity Adaptive Management Working Group (TAMWG) and Trinity Management Council (TMC). DATES: Public meeting, Teleconference, and...

  10. HEP-FCE Working Group on Libraries and Tools

    Energy Technology Data Exchange (ETDEWEB)

    Borgland, Anders [SLAC National Accelerator Lab., Menlo Park, CA (United States); Elmer, Peter [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Kirby, Michael [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Patton, Simon [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Potekhin, Maxim [Brookhaven National Lab. (BNL), Upton, NY (United States); Viren, Brett [Brookhaven National Lab. (BNL), Upton, NY (United States); Yanny, Brian [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

    2014-12-19

    The High-Energy Physics Forum for Computational Excellence (HEP-FCE) was formed by the Department of Energy as a follow-up to a recent report from the Topical Panel on Computing[1] and the associated P5 recommendation[2]. It is a pilot project distributed across the DOE Labs. During this initial incubation period the Forum is to develop a plan for a robust, long-term organization structure and a functioning web presence for forum activities and outreach, and a study of hardware and software needs across the HEP program. In the following sections we give this working group’s “vision” for aspects and qualities we wish to see in a future HEP-FCE. We then give a prioritized list of technical activities with suggested scoping and deliverables that can be expected to provide cross-experiment benefits. The remaining bulk of the report gives a technical survey of some specific “areas of opportunity” for cross-experiment benefit in the realm of software libs/tools. This survey serves as support for the vision and prioritized list. For each area we describe the ways that cross-experiment benefit is achieved today, as well as describe known failings or pitfalls where such benefit has failed to be achieved and which should be avoided in the future. For both cases, we try to give concrete examples. Each area then ends with an examination of what opportunities exist for improvements in that particular area.

  11. AER synthetic generation in hardware for bio-inspired spiking systems

    Science.gov (United States)

    Linares-Barranco, Alejandro; Linares-Barranco, Bernabe; Jimenez-Moreno, Gabriel; Civit-Balcells, Anton

    2005-06-01

    Address Event Representation (AER) is an emergent neuromorphic interchip communication protocol that allows for real-time virtual massive connectivity between huge number neurons located on different chips. By exploiting high speed digital communication circuits (with nano-seconds timings), synaptic neural connections can be time multiplexed, while neural activity signals (with mili-seconds timings) are sampled at low frequencies. Also, neurons generate 'events' according to their activity levels. More active neurons generate more events per unit time, and access the interchip communication channel more frequently, while neurons with low activity consume less communication bandwidth. When building multi-chip muti-layered AER systems it is absolutely necessary to have a computer interface that allows (a) to read AER interchip traffic into the computer and visualize it on screen, and (b) convert conventional frame-based video stream in the computer into AER and inject it at some point of the AER structure. This is necessary for test and debugging of complex AER systems. This paper addresses the problem of converting, in a computer, a conventional frame-based video stream into the spike event based representation AER. There exist several proposed software methods for synthetic generation of AER for bio-inspired systems. This paper presents a hardware implementation for one method, which is based on Linear-Feedback-Shift-Register (LFSR) pseudo-random number generation. The sequence of events generated by this hardware, which follows a Poisson distribution like a biological neuron, has been reconstructed using two AER integrator cells. The error of reconstruction for a set of images that produces different traffic loads of event in the AER bus is used as evaluation criteria. A VHDL description of the method, that includes the Xilinx PCI Core, has been implemented and tested using a general purpose PCI-AER board. This PCI-AER board has been developed by authors, and uses

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

    Science.gov (United States)

    González, Gloriana; DeJarnette, Anna F.

    2015-01-01

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

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

    Science.gov (United States)

    Cox, Andrew; Chiles, Prue; Care, Leo

    2012-01-01

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

  14. 78 FR 42799 - Glen Canyon Dam Adaptive Management Work Group Meetings

    Science.gov (United States)

    2013-07-17

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group Meetings AGENCY: Bureau of... AMWG, a technical work group (TWG), a Grand Canyon Monitoring and Research Center, and independent.... Dated: July 11, 2013. Glen Knowles, Chief, Adaptive Management Work Group, Upper Colorado...

  15. Positioning during Group Work on a Novel Task in Algebra II

    Science.gov (United States)

    DeJarnette, Anna F.; González, Gloriana

    2015-01-01

    Given the prominence of group work in mathematics education policy and curricular materials, it is important to understand how students make sense of mathematics during group work. We applied techniques from Systemic Functional Linguistics to examine how students positioned themselves during group work on a novel task in Algebra II classes. We…

  16. 49 CFR 214.335 - On-track safety procedures for roadway work groups.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false On-track safety procedures for roadway work groups... Protection § 214.335 On-track safety procedures for roadway work groups. (a) No employer subject to the provisions of this part shall require or permit a roadway worker who is a member of a roadway work group...

  17. Association for Specialists in Group Work: Best Practice Guidelines 2007 Revisions

    Science.gov (United States)

    Thomas, R. Valorie; Pender, Debra A.

    2008-01-01

    The Association for Specialists in Group Work (ASGW) supports the practice of ethical and effective group work through the publication of guiding principles in planning, performing and processing group work. Originally prepared, approved and published in 1998 (ASGW; Rapin and Keel), the current revision addresses changes in the American Counseling…

  18. 77 FR 60138 - Trinity Adaptive Management Working Group; Public Teleconference/Web-Based Meeting

    Science.gov (United States)

    2012-10-02

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Teleconference/ Web-Based... Working Group (TAMWG). DATES: Teleconference/web-based meeting: Wednesday October 17, 2012, from 9 a.m. to... announce that the Trinity Adaptive Management Working Group (TAMWG) will hold a...

  19. 77 FR 25150 - GPS Satellite Simulator Working Group; Notice of Meeting

    Science.gov (United States)

    2012-04-27

    ... Department of the Air Force GPS Satellite Simulator Working Group; Notice of Meeting AGENCY: The United States Air Force, DoD. ACTION: Amending GPS Simulator Working group Meeting Notice. SUMMARY: We are requesting to amend the date of the GPS Simulator Working group meeting notice published on April 20,...

  20. 77 FR 43808 - Advisory Committee and Species Working Group Technical Advisor Appointment

    Science.gov (United States)

    2012-07-26

    ... National Oceanic and Atmospheric Administration RIN 0648-XC124 Advisory Committee and Species Working Group... nominations for technical advisors to the Advisory Committee's species working groups. DATES: Nominations must... working groups for the purpose of providing advice and recommendations to the U.S. Commissioners and...

  1. 77 FR 23668 - GPS Satellite Simulator Working Group Notice of Meeting

    Science.gov (United States)

    2012-04-20

    ... Department of the Air Force GPS Satellite Simulator Working Group Notice of Meeting AGENCY: The United States... form a functioning GPS Satellite Simulator Working Group with industry and government participation. The GPS Satellite Simulator Working Group is open to any current manufacturer of GPS...

  2. 77 FR 9882 - Arsenic Small Systems Compliance and Alternative Affordability Criteria Working Group; public...

    Science.gov (United States)

    2012-02-21

    ... Working Group; public meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of public meeting. SUMMARY: EPA is holding an initial meeting of the Arsenic Small Systems Working Group to provide... Working Group composed of representatives from States, small publicly owned water systems, local...

  3. 75 FR 56055 - Advisory Committee and Species Working Group Technical Advisor Appointments

    Science.gov (United States)

    2010-09-15

    ... National Oceanic and Atmospheric Administration RIN 0648-XY91 Advisory Committee and Species Working Group... soliciting nominations for technical advisors to the Advisory Committee's species working groups. DATES... technical advisors to a species working group should be sent to Ms. Rachel O'Malley, Office of...

  4. 77 FR 73433 - Appointments to a Recreational Fisheries Working Group by the Marine Fisheries Advisory Committee

    Science.gov (United States)

    2012-12-10

    ... Working Group by the Marine Fisheries Advisory Committee AGENCY: National Marine Fisheries Service (NMFS.... SUMMARY: Nominations are being solicited for appointment to a Recreational Fisheries Working Group of the... Recreational Fisheries Working Group (RFWG) in 2010, to assist it in the development of recommendations to...

  5. 78 FR 17226 - Trinity Adaptive Management Working Group; Public Meeting, Teleconference and Web-Based Meeting

    Science.gov (United States)

    2013-03-20

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Meeting, Teleconference and... Trinity Adaptive Management Working Group (TAMWG). DATES: Public meeting, Teleconference, and web-based... Management Working Group (TAMWG) will hold a teleconference/web-based meeting. Background The TAMWG...

  6. 77 FR 74827 - Working Group on Access to Information on Prescription Drug Container Labels

    Science.gov (United States)

    2012-12-18

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD Working Group on Access to Information on Prescription Drug Container... container labels accessible to people who are blind or visually impaired. The working group will hold its... working group to develop best practices for making information on prescription drug container...

  7. Report of the APS Neutrino Study Reactor Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Abouzaid, E.; Anderson, K.; Barenboim, G.; Berger, B.; Blucher, E.; Bolton, T.; Choubey, S.; Conrad, J.; Formaggio, J.; Freedman, S.; Finely, D.; Fisher, P.; Fujikawa, B.; Gai, M.; Goodman, M.; de Goueva, A.; Hadley, N.; Hahn, R.; Horton-Smith, G.; Kadel, R.; Kayser, B.; Heeger, K.; Klein, J.; Learned, J.; Lindner, M.; Link, J.; Luk, K.-B.; McKeown, R.; Mocioiu, I.; Mohapatra, R.; Naples, D.; Peng, J.; Petcov, S.; Pilcher, J.; Rapidis, P.; Reyna, D.; Shaevitz, M.; Shrock, R.; Stanton, N.; Stefanski, R.; Yamamoto, R.; Worcester, M.

    2004-10-28

    The worldwide program to understand neutrino oscillations and determine the neutrino mixing parameters, CP violating effects, and mass hierarchy will require a broad combination of measurements. The group believes that a key element of this future neutrino program is a multi-detector neutrino experiment (with baselines of {approx} 200 m and {approx} 1.5 km) with a sensitivity of sin{sup 2} 2{theta}{sub 13} = 0.01. In addition to oscillation physics, the reactor experiment may provide interesting measurements of sin{sup 2} {theta}{sub W} at Q{sup 2} = 0, neutrino couplings, magnetic moments, and mixing with sterile neutrino states. {theta}{sub 13} is one of the twenty-six parameters of the standard model, the best model of electroweak interactions for energies below 100 GeV and, as such, is worthy of a precision measurement independent of other considerations. A reactor experiment of the proposed sensitivity will allow a measurement of {theta}{sub 13} with no ambiguities and significantly better precision than any other proposed experiment, or will set limits indicating the scale of future experiments required to make progress. Figure 1 shows a comparison of the sensitivity of reactor experiments of different scales with accelerator experiments for setting limits on sin{sup 2} 2{theta}{sub 13} if the mixing angle is very small, or for making a measurement of sin{sup 2} 2{theta}{sub 13} if the angle is observable. A reactor experiment with a 1% precision may also resolve the degeneracy in the {theta}{sub 23} parameter when combined with long-baseline accelerator experiments. In combination with long-baseline measurements, a reactor experiment may give early indications of CP violation and the mass hierarchy. The combination of the T2K and Nova long-baseline experiments will be able to make significant measurements of these effects if sin{sup 2} 2{theta}{sub 13} > 0.05 and with enhanced beam rates can improve their reach to the sin{sup 2} 2{theta}{sub 13} > 0.02 level

  8. Estudio de impacto ambiental de un aeródromo

    Directory of Open Access Journals (Sweden)

    Gómez Orea, Domingo

    1996-04-01

    Full Text Available Airports and aerodromes are transport infrastructures which, apart from contributing to the mobility of people and goods, favor social development, since they promote new activities, stimulate local initiatives and reassess bordering areas. This article presents a synthesis of the Environmental Impact Study of a future aerodrome, whose design project is way at present. The aerodrome is submitted to the EIA administrative procedure due to the currently applicable specific legislation: R.D. 1302/86. The technical document submitted for study is the special plan of the aerodrome. One of the basic criteria in the conception of airports and private airfields is the compatibility with the habitability of the environment as well as with the ecological and landscape conditions. This criteria should play a part in the orientation of the runways, trajectory of the taking off and landing maneuvers..., even in the location and design og the parking spaces, hangars and other facilities. This idea suggests the design be conceived with environmental-friendly sensibility, right from the initial stages, without leaving the responsibility of this issue to the environmental study impact. The present study has its own style of approaching the dissemination, consisting of the idea that the reader will find the methodological aspects more useful than the technical data which are of consequence only in the handling of the different project stages. The aspects which are also considered important for the reader are those which allowed the team of editors to form their criteria on the issues of expenses, environmental benefits of the design, its acceptability, etc. The methodology applied is a classical one, in accordance with the requirements of the EIA regulations.

    Los aeropuertos y aeródromos son infraestructuras de transporte que, además de contribuir a la movilidad de las personas y mercancías, fomentan el desarrollo porque promocionan nuevas

  9. Balancing Work with Study: Impact on Marketing Students' Experience of Group Work

    Science.gov (United States)

    D'Alessandro, Steven; Volet, Simone

    2012-01-01

    Approximately 57% of students in the United States work while attending college. For most of these students (81%), this is more than 20 hours a week. There has been shown to be a negative relationship between hours worked and academic achievement in studies in the United States as well as the United Kingdom and Australia. There is, however, no…

  10. Considerations of circadian impact for defining 'shift work' in cancer studies: IARC Working Group Report

    NARCIS (Netherlands)

    R.G. Stevens; J. Hansen; G. Costa; E. Haus; T. Kauppinen; K.J. Aronson; G. Castaño-Vinyals; S. Davis; M.H.W. Frings-Dresen; L. Fritschi; M. Kogevinas; K. Kogi; J.A. Lie; A. Lowden; B. Peplonska; B. Pesch; E. Pukkala; E. Schernhammer; R.C. Travis; R. Vermeulen; T. Zheng; V. Cogliano; K. Straif

    2011-01-01

    Based on the idea that electric light at night might account for a portion of the high and rising risk of breast cancer worldwide, it was predicted long ago that women working a non-day shift would be at higher risk compared with day-working women. This hypothesis has been extended more recently to

  11. [Real groups in the minimal group paradigm; does the group context work as corrective or catalysing agent for social discrimination?].

    Science.gov (United States)

    Petersen, L E; Blank, H

    2001-01-01

    Studies applying the minimal group paradigm to analyze social discrimination processes have been analyzing for the most part the behavior of individuals. The present experiment extends the minimal group paradigm to the group level. The aim of the present study was to compare the decisions made by real groups (N = 3 persons) with those made by single persons. The analysis of the total points given to the in- or the outgroup as well as the strategy MIP + MDI on F revealed that groups are significantly more biased towards the ingroup than individuals. On the other hand, individuals use the strategy F on MIP + MDI significantly more than groups and thus show a greater amount of fairness. These conclusions are qualified by a new method of identifying dominant strategies which shows that the dominant strategy used by individuals and groups is fairness. A theoretical explanation of the results is offered based on social identity theory, the groupthink model and self-awareness theory.

  12. A Classroom-based Research Project on the Use of Group Work in ESL Classroom

    Institute of Scientific and Technical Information of China (English)

    王希

    2016-01-01

    This study focuses on the use of group work in the ESL classroom through the observation of four classes in the language centre of a British university. It is believed that most ESL classroom activities ask for the use of group work. Compared with lockstep teaching, pair or group work show more benefits in a language class. While some researchers argue that group work has a useful but somewhat restricted role in classroom second language acquisition The present study aims to illustrated both the positive impact and the shortage of group work through the analyses and discussion of the data collected.

  13. The SM and NLO Multileg Working Group: Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Andersen, J.R.; Archibald, J.; Badger, S.; Ball, R.D.; Bevilacqua, G.; Bierenbaum, I.; Binoth, T.; Boudjema, F.; Boughezal, R.; Bredenstein, A.; Britto, R.; Campanelli, M.; Campbell, J.; Carminati, L.; Chachamis, G.; Ciulli, V.; Cullen, G.; Czakon, M.; Del Debbio, L.; Denner, A.; Dissertori, G.; /Edinburgh U. /Zurich, ETH /Michigan State U. /CAFPE, Granada /CERN /Durham U., IPPP /DESY, Zeuthen /Democritos Nucl. Res. Ctr. /Valencia U., IFIC /Annecy, LAPTH /Zurich U. /KEK, Tsukuba /Saclay, SPhT /University Coll. London /Fermilab /INFN, Milan /Milan U. /PSI, Villigen /Florence U. /INFN, Florence /RWTH Aachen U.

    2012-04-10

    After years of waiting, and after six Les Houches workshops, the era of LHC running is finally upon us, albeit at a lower initial center-of-mass energy than originally planned. Thus, there has been a great sense of anticipation from both the experimental and theoretical communities. The last two years, in particular, have seen great productivity in the area of multi-parton calculations at leading order (LO), next-to-leading order (NLO) and next-to-next-to-leading order (NNLO), and this productivity is reflected in the proceedings of the NLM group. Both religions, Feynmanians and Unitarians, as well as agnostic experimenters, were well-represented in both the discussions at Les Houches, and in the contributions to the write-up. Next-to-leading order (NLO) is the first order at which the normalization, and in some cases the shape, of perturbative cross sections can be considered reliable. This can be especially true when probing extreme kinematic regions, as for example with boosted Higgs searches considered in several of the contributions to this writeup. A full understanding for both standard model and beyond the standard model physics at the LHC requires the development of fast, reliable programs for the calculation of multi-parton final states at NLO. There have been many advances in the development of NLO techniques, standardization and automation for such processes and this is reflected in the contributions to the first section of this writeup. Many calculations have previously been performed with the aid of semi-numerical techniques. Such techniques, although retaining the desired accuracy, lead to codes which are slow to run. Advances in the calculation of compact analytic expressions for Higgs + 2 jets have resulted in the development of much faster codes, which extend the phenomenology that can be conducted, as well as making the code available to the public for the first time. A prioritized list of NLO cross sections was assembled at Les Houches in 2005

  14. The SM and NLO Multileg Working Group: Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Andersen, J.R.; Archibald, J.; Badger, S.; Ball, R.D.; Bevilacqua, G.; Bierenbaum, I.; Binoth, T.; Boudjema, F.; Boughezal, R.; Bredenstein, A.; Britto, R.; Campanelli, M.; Campbell, J.; Carminati, L.; Chachamis, G.; Ciulli, V.; Cullen, G.; Czakon, M.; Del Debbio, L.; Denner, A.; Dissertori, G.; /Edinburgh U. /Zurich, ETH /Michigan State U. /CAFPE, Granada /CERN /Durham U., IPPP /DESY, Zeuthen /Democritos Nucl. Res. Ctr. /Valencia U., IFIC /Annecy, LAPTH /Zurich U. /KEK, Tsukuba /Saclay, SPhT /University Coll. London /Fermilab /INFN, Milan /Milan U. /PSI, Villigen /Florence U. /INFN, Florence /RWTH Aachen U.

    2012-04-10

    After years of waiting, and after six Les Houches workshops, the era of LHC running is finally upon us, albeit at a lower initial center-of-mass energy than originally planned. Thus, there has been a great sense of anticipation from both the experimental and theoretical communities. The last two years, in particular, have seen great productivity in the area of multi-parton calculations at leading order (LO), next-to-leading order (NLO) and next-to-next-to-leading order (NNLO), and this productivity is reflected in the proceedings of the NLM group. Both religions, Feynmanians and Unitarians, as well as agnostic experimenters, were well-represented in both the discussions at Les Houches, and in the contributions to the write-up. Next-to-leading order (NLO) is the first order at which the normalization, and in some cases the shape, of perturbative cross sections can be considered reliable. This can be especially true when probing extreme kinematic regions, as for example with boosted Higgs searches considered in several of the contributions to this writeup. A full understanding for both standard model and beyond the standard model physics at the LHC requires the development of fast, reliable programs for the calculation of multi-parton final states at NLO. There have been many advances in the development of NLO techniques, standardization and automation for such processes and this is reflected in the contributions to the first section of this writeup. Many calculations have previously been performed with the aid of semi-numerical techniques. Such techniques, although retaining the desired accuracy, lead to codes which are slow to run. Advances in the calculation of compact analytic expressions for Higgs + 2 jets have resulted in the development of much faster codes, which extend the phenomenology that can be conducted, as well as making the code available to the public for the first time. A prioritized list of NLO cross sections was assembled at Les Houches in 2005

  15. Interactive affective sharing versus non-interactive affective sharing in work groups : Comparative effects of group affect on work group performance and dynamics

    NARCIS (Netherlands)

    Klep, Annefloor; Wisse, Barbara; Van Der Flier, Henk

    2011-01-01

    This study explores whether the dynamic path to group affect, which is characterized by interactive affective sharing processes, yields different effects on task performance and group dynamics than the static path to group affect, which arises from non-interactive affective sharing. The results of o

  16. AQSIQ Sends Working Groups to Implement the Spirit of National Quality Working Conference

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ On August 1st, the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) convened a conference to transmit the spirit of national quality work and study an important speech regarding standards from Wen Jiabao,Premier of the State Council.

  17. Working group 'Reglementat'hy'on'; Groupe de travail reglementat'hy'on

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    HyPac is a french platform on the hydrogen and fuel cells applications, created in 2008. This working group deals with the french regulation concerning the hydrogen fuels. It presents the problems of the existing regulation, the objectives and the actions planing of the group. (A.L.B.)

  18. 75 FR 20381 - Glen Canyon Dam Adaptive Management Work Group (AMWG)

    Science.gov (United States)

    2010-04-19

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) AGENCY: Bureau of Reclamation... technical work group (TWG), a monitoring and research center, and independent review panels. The AMWG makes.... (PDT) to ensure that the connections work properly. The one hour test Web site is:...

  19. 78 FR 46588 - Solicitation of Written Comments on the Global Immunizations Working Group's Draft Report and...

    Science.gov (United States)

    2013-08-01

    ... HUMAN SERVICES Solicitation of Written Comments on the Global Immunizations Working Group's Draft Report and Draft Recommendations for Enhancing the Work of the HHS National Vaccine Program in Global... Immunizations Working Group to assist in addressing these charges. A draft report and draft recommendations...

  20. 40 CFR 35.4140 - What must be included in my group's work plan?

    Science.gov (United States)

    2010-07-01

    ... Tag § 35.4140 What must be included in my group's work plan? (a) Your scope of work must clearly... 40 Protection of Environment 1 2010-07-01 2010-07-01 false What must be included in my group's work plan? 35.4140 Section 35.4140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS...

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

    Science.gov (United States)

    McKinney, Pamela; Sen, Barbara

    2016-01-01

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

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

    Science.gov (United States)

    Fernando, Delini M.

    2009-01-01

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

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

    Science.gov (United States)

    Moyer, Michael R.; Brown, Rhonda Douglas

    2011-01-01

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

  4. What Do the Participants Gain? Group Counselling to Enhance Agency at Work

    Science.gov (United States)

    Vanhalakka-Ruoho, Marjatta; Ruponen, Ritva

    2013-01-01

    Group counselling was carried out in an IT enterprise. The task was to study structured group counselling as a space for enhancing participants' agency at work. The first research question concerned changes the participants reported regarding the group and their collaborative and individual work. The second research question asked what kinds…

  5. Students' Use of the Interactive Whiteboard during Physics Group Work

    Science.gov (United States)

    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…

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

    Science.gov (United States)

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

    2011-01-01

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

  7. 75 FR 66125 - Federal Land Managers' Air Quality Related Values Work Group (FLAG)

    Science.gov (United States)

    2010-10-27

    ... National Park Service Federal Land Managers' Air Quality Related Values Work Group (FLAG) AGENCY: National...' Air Quality Related Values Work Group (FLAG) was formed (1) to develop a more consistent and objective... constituencies (e.g., State air regulatory agencies, concerned citizens, environmental groups,...

  8. A Review of the Creative Group Work Training Program for Facilitators

    Science.gov (United States)

    O'Sullivan, Kevin; Blatch, Chris; Toh, Melissa

    2014-01-01

    This article presents the first review of the Creative Group Work (CGW) training program for facilitators who provide group-based intervention programs to offenders in Corrective Services New South Wales, Australia. The program emphasizes the interpersonal aspects of group work and seeks to equip facilitators to engage with participants in a way…

  9. 75 FR 53980 - Notice of Field Tours for the Pinedale Anticline Working Group

    Science.gov (United States)

    2010-09-02

    ... Bureau of Land Management Notice of Field Tours for the Pinedale Anticline Working Group AGENCY: Bureau... Pinedale Anticline Working Group (PAWG) charter, the U.S. Department of the Interior, the Bureau of Land... Advisory Committee Act group which develops recommendations and provides advice to the BLM on...

  10. 76 FR 65209 - Notice of Meetings of the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2011-10-20

    ... Bureau of Land Management Notice of Meetings of the Pinedale Anticline Working Group, Wyoming AGENCY... Interior, Bureau of Land Management (BLM) Pinedale Anticline Working Group (PAWG) will hold a series of... Advisory Committee Act (FACA) chartered group which develops recommendations and provides advice to the...

  11. 75 FR 38538 - Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-07-02

    ... Bureau of Land Management Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group...: Nominations are being solicited for two positions on the Pinedale Anticline Working Group (PAWG) that will become open on May 28, 2010. DATES: Individuals or groups wishing to submit a nomination must send...

  12. 75 FR 66789 - Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-10-29

    ... Bureau of Land Management Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group...: Nominations are being solicited for nine positions on the Pinedale Anticline Working Group (PAWG). DATES: Individuals or groups wishing to submit a nomination must send the required information postmarked within...

  13. 76 FR 22723 - Notice of Meetings of the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2011-04-22

    ... Bureau of Land Management Notice of Meetings of the Pinedale Anticline Working Group, Wyoming AGENCY... of the Interior, Bureau of Land Management (BLM) announces that the Pinedale Anticline Working Group... September 12, 2008. The PAWG is a FACA-chartered group which develops recommendations and provides advice...

  14. 77 FR 58863 - Notice of Meeting of the Pinedale Anticline Working Group

    Science.gov (United States)

    2012-09-24

    ... Bureau of Land Management Notice of Meeting of the Pinedale Anticline Working Group AGENCY: Bureau of... Interior, Bureau of Land Management (BLM) Pinedale Anticline Working Group (PAWG) will meet in Pinedale... INFORMATION: The PAWG is a Federal Advisory Committee Act (1972) chartered group established in...

  15. 75 FR 53980 - Notice of Rescheduled Meetings of the Pinedale Anticline Working Group

    Science.gov (United States)

    2010-09-02

    ... Bureau of Land Management Notice of Rescheduled Meetings of the Pinedale Anticline Working Group AGENCY.... Department of the Interior, Bureau of Land Management (BLM) Pinedale Anticline Working Group (PAWG) will... Committee Act (FACA) group which develops recommendations and provides advice to the BLM on...

  16. Corporate ethical values, group creativity, job commitment and performance: The effect of work response on work context

    OpenAIRE

    Iqbal, Nadia; Waheed Akbar BHATTI; Zaheer, Arshad

    2013-01-01

    A business culture supported by positive practices and strong ethical values will produce productive employee work response. Positive work environment encourages ethical decision making and employees feel comfortable in an environment where they have freedom to make ethical decisions. It becomes difficult for employees to make ethical decisions in an unethical work environment. This research studied the relationship between group creativity, corporate ethical values, job commitment and perfor...

  17. Joint Working Group-39, Manufacturing Technology Subworking Group-F, remote handling and automation

    Energy Technology Data Exchange (ETDEWEB)

    Merrill, R.D.

    1995-02-01

    The terms of reference were reviewed and continue to encompass the scope of activities of the SUBWOG. No revisions to the terms of reference were proposed. The list of site contacts who should receive copies of SUBWOG correspondence and meeting minutes was reviewed and updated. Documents exchanged related to the meeting include: Minutes of the sixth SUBOG 39F meeting; transactions of the fifth topical meeting on robotics and remote handling; data on manipulators was forwarded to LLNL from the robotics group at AEA Harwell; and the specifications of the duct remediation robot from the Rocky Flats Plant.

  18. Time-recovering PCI-AER interface for bio-inspired spiking systems

    Science.gov (United States)

    Paz-Vicente, R.; Linares-Barranco, A.; Cascado, D.; Vicente, S.; Jimenez, G.; Civit, A.

    2005-06-01

    Address Event Representation (AER) is an emergent neuromorphic interchip communication protocol that allows for real-time virtual massive connectivity between huge number neurons located on different chips. By exploiting high speed digital communication circuits (with nano-seconds timings), synaptic neural connections can be time multiplexed, while neural activity signals (with mili-seconds timings) are sampled at low frequencies. Also, neurons generate 'events' according to their activity levels. More active neurons generate more events per unit time, and access the interchip communication channel more frequently, while neurons with low activity consume less communication bandwidth. When building multi-chip muti-layered AER systems it is absolutely necessary to have a computer interface that allows (a) to read AER interchip traffic into the computer and visualize it on screen, and (b) inject a sequence of events at some point of the AER structure. This is necessary for testing and debugging complex AER systems. This paper presents a PCI to AER interface, that dispatches a sequence of events received from the PCI bus with embedded timing information to establish when each event will be delivered. A set of specialized states machines has been introduced to recovery the possible time delays introduced by the asynchronous AER bus. On the input channel, the interface capture events assigning a timestamp and delivers them through the PCI bus to MATLAB applications. It has been implemented in real time hardware using VHDL and it has been tested in a PCI-AER board, developed by authors, that includes a Spartan II 200 FPGA. The demonstration hardware is currently capable to send and receive events at a peak rate of 8,3 Mev/sec, and a typical rate of 1 Mev/sec.

  19. Report of the Fisheries Statistics Working Group Meeting, Medan, Indonesia, 19-20 March, 2012

    OpenAIRE

    2012-01-01

    Statistics and data overviews from the eight member countries. Southeast Asian Fisheries Development Center(SEAFDEC)overview and activities since 2010. Statistics working group recommendations and workplan

  20. Summary report of working group 5: Beam and radiation generation, monitoring, and control

    Energy Technology Data Exchange (ETDEWEB)

    Church, Mike; /Fermilab; Kim, Ki-Yong; /Maryland U.

    2010-01-01

    This paper summarizes the activities and presentations of Working Group 5 of the Advanced Accelerator Concepts Workshop held at Annapolis, Maryland in June 2010. Working Group 5 touched on a broad range of topics in the fields of beam and radiation generation and their monitoring and control. These topics were not comprehensively covered in this Workshop, but rather the Working Group concentrated on specific new developments and recent investigations. The Working Group divided its sessions into four broad categories: cathodes and electron guns, radiation generation, beam diagnostics, and beam control and dynamics. This summary is divided into the same structure.

  1. Summary report of working group 5: Beam and radiation generation, monitoring, and control

    CERN Document Server

    Church, Mike; 10.1063/1.3520295

    2012-01-01

    This paper summarizes the activities and presentations of Working Group 5 of the Advanced Accelerator Concepts Workshop held at Annapolis, Maryland in June 2010. Working Group 5 touched on a broad range of topics in the fields of beam and radiation generation and their monitoring and control. These topics were not comprehensively covered in this Workshop, but rather the Working Group concentrated on specific new developments and recent investigations. The Working Group divided its sessions into four broad categories: cathodes and electron guns, radiation generation, beam diagnostics, and beam control and dynamics. This summary is divided into the same structure.

  2. Working Group 1: Software System Design and Implementation for Environmental Modeling

    Science.gov (United States)

    ISCMEM Working Group One Presentation, presentation with the purpose of fostering the exchange of information about environmental modeling tools, modeling frameworks, and environmental monitoring databases.

  3. Emotion Regulation: Processes, Strategies, and Applications to Group Work Training and Supervision

    Science.gov (United States)

    Champe, Julia; Okech, Jane E. Atieno; Rubel, Deborah J.

    2013-01-01

    The complex group work environment can be overwhelming and anxiety provoking, particularly for novice group leaders. Effectively accessing and managing one's own emotions are tasks central to effective group leadership and should be primary learning objectives of group workers in training. This article provides an overview of Gross's…

  4. Stressed Heat Affected Zone Simulations of AerMet 100 Alloy

    Energy Technology Data Exchange (ETDEWEB)

    Puskar, Joseph D.; Smith, Mark F.

    1999-08-03

    AerMet 100 is a high strength, high fracture toughness alloy designed for use in aerospace applications. In previous work the welding behavior of this alloy has been evaluated, and it has been shown that a softened region in the heat-affected zone (HAZ) is a principal feature of the weld zone. A model for this softening, based on classical theories of precipitate coarsening and isothermal softening data, was developed and found to provide a reasonable description for weld thermal cycle simulation (Gleeble) experiments. Recent work has shown, however, that softening in real welds is not always well predicted by this model, so that additional effects, which are not captured in conventional Gleeble thermal cycle simulations must be addressed. In particular, the stresses associated with real weld HAZ's may modify the softening kinetics. In the current work, Gleeble simulations in both stress-free and stressed conditions have been conducted and the kinetics compared. The accuracy of the thermal model predictions have also been considered regarding their impact on estimated hardness values.

  5. The didactics of group work – between means and aims in theory and practice

    DEFF Research Database (Denmark)

    Christensen, Gerd

    2017-01-01

    The aim of this paper is to discuss aims and means of group work as a teaching and learning method. In Denmark, group work has been implemented at all levels of education since the 1970s from primary school to university but also in training sessions in organizations. The discussion in this paper...... will take its point of departure in pedagogical textbook introductions where group work is often presented as a means to learning social skills and co-workability. However, as most students and teachers know, this is not always the case. Observations of long-term group work show that this can be a tough...... experience for the students (Christensen 2013). Contrary to expectations, the group work seemed to foster anti-social behavior and development of selfish skills. The paper will therefore conclude by suggesting how the (often) laissez-faire group pedagogy, which is dominant in Denmark, could be improved...

  6. Dissecting the journey: nursing student experiences with collaboration during the group work process.

    Science.gov (United States)

    Gagnon, Lissa L; Roberge, Ginette D

    2012-11-01

    Since the outset of nursing care, group work processes have evolved into essential components of a nurse's role and responsibilities within the health care system. To reflect this trend, group work is often utilized as a medium to promote professional socialization in undergraduate nursing curricula. The purpose of this qualitative study was to explore the ways undergraduate nursing students experience collaboration during group work activities. Braun and Clarke's (2006) theoretical thematic analysis combined with Pollio et al.'s (2006) interpretive framework was utilized to capture the students' lived experiences regarding group work. The participants of this study consisted of 96 undergraduate students enrolled in a nursing program in Canada. Written descriptions of their perceptions of their group work practices were analyzed to determine the extent to which these adhere to the collaborative practice essential elements (Jones and Way, 2006). Analysis of the results revealed an unexpected element of collaboration that of the psychosocial element in group work. The results from this study expose advantages and disadvantages of group work processes during group work in nursing education. This type of insight is valuable for educators to prepare nursing students for the complex demands of working with interdisciplinary teams.

  7. 75 FR 16149 - Medicaid and CHIP Programs; Meeting of the CHIP Working Group-April 26, 2010

    Science.gov (United States)

    2010-03-31

    ... Administration Medicaid and CHIP Programs; Meeting of the CHIP Working Group-- April 26, 2010 AGENCIES: Centers...-Sponsored Coverage Coordination Working Group (referred to as the ``CHIP Working Group''). The CHIP Working... Medicaid, CHIP, and Employer-Sponsored Coverage Coordination Working Group (``CHIP Working......

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

    Science.gov (United States)

    Hofmann, R.; Mercer, N.

    2016-01-01

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

  9. Assessing emergency situations and their aftermath in urban areas: The EMRAS II Urban Areas Working Group

    DEFF Research Database (Denmark)

    Thiessen, K.M.; Andersson, Kasper Grann; Berkovskyy, V.;

    2011-01-01

    The Urban Areas Working Group is part of the International Atomic Energy Agency’s EMRAS II (Environmental Modelling for Radiation Safety) Programme. The goal of this Working Group is to test and improve the capabilities of models used in assessment of radioactive contamination in urban settings, ...

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

    Science.gov (United States)

    Ryve, Andreas; Nilsson, Per; Pettersson, Kerstin

    2013-01-01

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

  11. 75 FR 20352 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

    Science.gov (United States)

    2010-04-19

    ... AGENCY National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting... Protection Agency (EPA or Agency) is announcing the third in-person meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The purpose of...

  12. 75 FR 35458 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

    Science.gov (United States)

    2010-06-22

    ... AGENCY National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting... Protection Agency (EPA or Agency) is announcing the fourth in-person meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The purpose of...

  13. 75 FR 54871 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

    Science.gov (United States)

    2010-09-09

    ... AGENCY National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting... Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The.... Environmental Protection Agency, Office of Ground Water and Drinking Water, Water Security Division (Mail...

  14. 75 FR 1380 - National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting...

    Science.gov (United States)

    2010-01-11

    ... AGENCY National Drinking Water Advisory Council's Climate Ready Water Utilities Working Group Meeting... Agency (EPA or Agency) is announcing the second in-person meeting of the Climate Ready Water Utilities (CRWU) Working Group of the National Drinking Water Advisory Council (NDWAC). The purpose of...

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

    Science.gov (United States)

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

    2012-01-01

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

  16. Report of the working group on single-particle nonlinear dynamics

    Energy Technology Data Exchange (ETDEWEB)

    Bazzani, A.; Bongini, L.; Corbett, J.; Dome, G.; Fedorova, A.; Freguglia, P.; Ng, K.; Ohmi, K.; Owen, H.; Papaphilippou, Y.; Robin, D.; Safranek, J.; Scandale, W.; Terebilo, A.; Turchetti, G.; Todesco, E.; Warnock, R.; Zeitlin, M. (Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences Division, U.S. Department of Energy (United States))

    1999-04-01

    The Working Group on single-particle nonlinear dynamics has developed a set of tools to study nonlinear dynamics in a particle accelerator. The design of rings with large dynamic apertures is still far from automatic. The Working Group has concluded that nonlinear single-particle dynamics limits the performance of acclerators. (AIP) [copyright] [ital 1999] [ital American Institute of Physics

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

    Science.gov (United States)

    Gottschall, Holli; Garcia-Bayonas, Mariche

    2008-01-01

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

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

    Science.gov (United States)

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

    2013-01-01

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

  19. Overcoming Student Resistance to Group Work: Online Versus Face-to-Face

    Science.gov (United States)

    Smith, Glenn Gordon; Sorensen, Chris; Gump, Andrew; Heindel, Allen J.; Caris, Mieke; Martinez, Christopher D.

    2011-01-01

    This study compared student group work experiences in online (OL) versus face-to-face (f2f) sections of the same graduate course, over three years, to determine what factors influence student group work experiences and how do these factors play out in f2f versus OL environments. Surveys and student journals suggest that communication issues,…

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

    Science.gov (United States)

    Maqbool, Jannat

    2016-01-01

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

  1. 77 FR 17457 - Work Group on Alternative Test Methods for Commercial Measuring Devices

    Science.gov (United States)

    2012-03-26

    ... National Institute of Standards and Technology Work Group on Alternative Test Methods for Commercial...: The National Institute of Standards and Technology (NIST) is forming a Work Group (WG) to examine alternative methods for testing the accuracy of commercial measuring devices including, but not limited...

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

    Science.gov (United States)

    Koivisto, Petri; Vuori, Jukka; Nykyri, Elina

    2007-01-01

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

  3. 78 FR 69124 - Trinity Adaptive Management Working Group; Public Meeting and Teleconference

    Science.gov (United States)

    2013-11-18

    ... Fish and Wildlife Service Trinity Adaptive Management Working Group; Public Meeting and Teleconference... announce that the Trinity Adaptive Management Working Group (TAMWG) will hold a meeting. Background The... Service, announce a public meeting and teleconference meeting of the Trinity Adaptive Management...

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

    Science.gov (United States)

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

    2012-01-01

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

  5. Capitalising on Learner Agency and Group Work in Learning Writing in English as a Foreign Language

    Science.gov (United States)

    Lin, Zheng

    2013-01-01

    This study investigates the roles of learner agency and group work in learning writing in English as a foreign language (EFL). Through exploratory and participatory action research, this study examines how learner agency and group work function amidst the activity system of task-based EFL writing, especially how they influence and are influenced…

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

    Science.gov (United States)

    Siebert, Sabina; Mills, Vince; Tuff, Caroline

    2009-01-01

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

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

    Science.gov (United States)

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

    2014-01-01

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

  8. Instructor Training and Instructional Design in Online Courses Using Group Work

    Science.gov (United States)

    Gibson, Patricia K.

    2013-01-01

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

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

    Science.gov (United States)

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

    2014-01-01

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

  10. 77 FR 1778 - U.S.-EU High Level Working Group on Jobs and Growth

    Science.gov (United States)

    2012-01-11

    ... TRADE REPRESENTATIVE U.S.-EU High Level Working Group on Jobs and Growth AGENCY: Office of the United... Working Group on Jobs and Growth, led by U.S. Trade Representative Ron Kirk and EU Trade Commissioner... and investment to support mutually beneficial job creation, economic growth, and...

  11. 76 FR 41987 - Interagency Working Group on Coordination of Domestic Energy Development and Permitting in Alaska

    Science.gov (United States)

    2011-07-15

    ... an Interagency Working Group on Coordination of Domestic Energy Development and Permitting in Alaska... July 15, 2011 Part V The President Executive Order 13580--Interagency Working Group on Coordination of Domestic Energy Development and Permitting in Alaska #0; #0; #0; Presidential Documents #0; #0;...

  12. Interagency Advanced Power Group, Joint Electrical and Nuclear Working Group, meeting minutes, November 16--17, 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    Reports on soldier power R&D review, N-MCT power electronic building blocks, silicon carbide power semiconductor work, and ground based radar were made to the Power Conditioning Panel. An introduction to high temperature electronics needs, research and development was made to the High Temperature Electronics Subcommittee. The Pulse Power Panel received reports on the navy ETC gun, and army pulse power. The Superconductivity Panel received reports on high-tc superconducting wires, superconducting magnetic energy storage, and superconducting applications. The Nuclear Working Group received presentations on the Topaz nuclear power program, and space nuclear work in the Department of Energy.

  13. Report of a Working Group on Solanaceae : first meeting of the Working group and ad hoc meeting of the database managers, 14-17 Februari 2012, Menemen, Turkey

    NARCIS (Netherlands)

    Dooijeweert, van W.; Maggioni, L.; Daunay, M.C.; Lipman, E.

    2012-01-01

    The Solanaceae Working Group (WG) of the European Cooperative Programme for Plant Genetic Resources (ECPGR) has established six databases for the crops that form its mandate. These include three major crops (Eggplant, Pepper and Tomato) and three minor crops (Cyphomandra, Pepino and Physalis). The a

  14. Victimization of high performers: the roles of envy and work group identification.

    Science.gov (United States)

    Kim, Eugene; Glomb, Theresa M

    2014-07-01

    Drawing from victim precipitation, social comparison, and identity theories, this study develops and tests an integrative model of the victimization of high-performing employees. We examine envy as an explanatory mechanism of the victimization of high performers from fellow group members and propose work group identification as a moderator of this envy mechanism. Study 1, in a sample of 4,874 university staff employees in 339 work groups, supports the proposition that high performers are more likely to be targets of victimization. In Study 2, multisource data collected at 2 time points (217 employees in 67 work groups in 3 organizations), supports the proposition that high performers are more likely to be targets of victimization because of fellow group members' envy, and work group identification mitigates the mediated relationship.

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

    Directory of Open Access Journals (Sweden)

    Tracy Allison

    2005-10-01

    Full Text Available Abstract 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.

  16. The Influence of Collaborative Group Work on Students' Development of Critical Thinking: The Teacher's Role in Facilitating Group Discussions

    Science.gov (United States)

    Fung, Dennis Chun-Lok; To, Helen; Leung, Kit

    2016-01-01

    The objective of this study was to determine whether the incorporation of group work in a teaching intervention can effectively foster students' critical thinking skills. Building upon Kuhn's critical thinking model, the research involved comparison of pretest and post-test results for 140 secondary four (10th grade) students in Hong Kong on two…

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

    Science.gov (United States)

    Umans, Timurs

    2011-01-01

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

  18. Measuring Group Work Dynamics and Its Relation with L2 Learners' Task Motivation and Language Production

    Science.gov (United States)

    Poupore, Glen

    2016-01-01

    While learners of a second language (L2) are increasingly interacting in small groups as part of a communicative methodological paradigm, very few studies have investigated the social dynamics that occur in such groups. The aim of this study is to introduce a group work dynamic measuring instrument and to investigate the relationship between group…

  19. Mindfulness Group Work: Preventing Stress and Increasing Self-Compassion among Helping Professionals in Training

    Science.gov (United States)

    Newsome, Sandy; Waldo, Michael; Gruszka, Clare

    2012-01-01

    This study examined the effects a 6-week mindfulness group had on 31 college students who were intending to enter helping professions (e.g., nursing, social work, counseling, psychology, and teaching). Group activities included meditation, yoga, a body scan exercise, and qi gong. The group members completed the Perceived Stress Scale, the…

  20. Understanding nursing students' perspectives on the grading of group work assessments.

    Science.gov (United States)

    Smith, Morgan; Rogers, John

    2014-03-01

    Grading group work assessments so that students perceive the grade to be fair to all group members is sometimes challenging. This is particularly important in a higher education environment that is increasingly concerned with student perceptions of teaching quality and satisfaction. This article reports on research that compared undergraduate nursing students perceptions of two different approaches to the grading of group work assessment. A survey design was used to identify students' perspectives and preferences for different group work assessment methods. Participants were undergraduate bachelor of nursing students from a large, metropolitan university in Australia. Data analysis indicated that the perceptions of students around group work assessments changed little as they progressed across the program, although students who had experienced the calculation of individual grades for a group assessment preferred this approach. Many believed the grading of group assessments penalised good students and were less reliable than individual assessments. Students maintained the belief that teamwork skills were essential for the registered nurse role. In conclusion group work assessment should only be used when it is the best assessment method to demonstrate student learning of specific objectives. The weighted mark approach is the group work assessment grading approach of choice.

  1. Fusion Welding of AerMet 100 Alloy

    Energy Technology Data Exchange (ETDEWEB)

    ENGLEHART, DAVID A.; MICHAEL, JOSEPH R.; NOVOTNY, PAUL M.; ROBINO, CHARLES V.

    1999-08-01

    A database of mechanical properties for weldment fusion and heat-affected zones was established for AerMet{reg_sign}100 alloy, and a study of the welding metallurgy of the alloy was conducted. The properties database was developed for a matrix of weld processes (electron beam and gas-tungsten arc) welding parameters (heat inputs) and post-weld heat treatment (PWHT) conditions. In order to insure commercial utility and acceptance, the matrix was commensurate with commercial welding technology and practice. Second, the mechanical properties were correlated with fundamental understanding of microstructure and microstructural evolution in this alloy. Finally, assessments of optimal weld process/PWHT combinations for cotildent application of the alloy in probable service conditions were made. The database of weldment mechanical properties demonstrated that a wide range of properties can be obtained in welds in this alloy. In addition, it was demonstrated that acceptable welds, some with near base metal properties, could be produced from several different initial heat treatments. This capability provides a means for defining process parameters and PWHT's to achieve appropriate properties for different applications, and provides useful flexibility in design and manufacturing. The database also indicated that an important region in welds is the softened region which develops in the heat-affected zone (HAZ) and analysis within the welding metallurgy studies indicated that the development of this region is governed by a complex interaction of precipitate overaging and austenite formation. Models and experimental data were therefore developed to describe overaging and austenite formation during thermal cycling. These models and experimental data can be applied to essentially any thermal cycle, and provide a basis for predicting the evolution of microstructure and properties during thermal processing.

  2. Microbiota aeróbia conjuntival nas conjuntivites adenovirais

    Directory of Open Access Journals (Sweden)

    Nakano Eliane Mayumi

    2002-01-01

    Full Text Available Objetivos: Estudar a microbiota aeróbica conjuntival em pacientes com quadro clínico de conjuntivite viral aguda. Método: Trinta pacientes entre 18 e 40 anos portadores de conjuntivite adenoviral e 30 pacientes sem a doença foram submetidos à colheita de material da conjuntiva para cultura. Os portadores de conjuntivite adenoviral foram submetidos ao exame até 3 dias após o início dos sintomas. As culturas foram realizadas utilizando-se os meios de ágar-sangue e ágar-chocolate. Pacientes em uso de medicação tópica ou sistêmica, usuários de lentes de contato e aqueles com doença ocular prévia ou doença sistêmica foram excluídos. Resultados: Houve positividade significantemente maior das culturas de conjuntiva nos pacientes com conjuntivite adenoviral (33,3%, sendo Haemophylus influenzae em 50% e Streptococcus pneumoniae em 50% quando comparados ao grupo controle (6,6% - Staphylococcus coagulase negativo. O grupo de pacientes com conjuntivite e que apresentaram culturas positivas, não diferiu em nenhum dos critérios clínicos analisados do grupo com culturas negativas. Conclusão: Pacientes com conjuntivite adenoviral apresentaram maior freqüência de exames de cultura de amostra de conjuntiva positivas quando comparados aos controles normais. Os pacientes com conjuntivite adenoviral com cultura positiva apresentaram evolução clínica semelhante aos pacientes com cultura negativa. Os agentes isolados na microbiota conjuntival no grupo com conjuntivite foram diferentes do observado no grupo normal. Porém o resultado das culturas não apresentou correlação com a evolução clínica.

  3. Summary report: Working group 5 on {open_quotes}Particle Beam Sources{close_quotes}

    Energy Technology Data Exchange (ETDEWEB)

    Serafini, L. [INFN-Milano and UCLA Dept. of Physics and Astronomy 405 Hilgard Ave., Los Angeles, California 90095-1547 (United States); Yeremian, A.D. [SLAC---Stanford, P.O. Box 4349, M/S 26, Stanford, California 94309 (United States)

    1997-03-01

    We report here on the activity carried in the working group on {open_quotes}Particle Beam Sources,{close_quotes} which was actually focused on electron beams and mostly covered the progress and future perspectives of laser driven RF photo-injectors. Recent experimental work on other types of electron sources were also presented: the pulsed power guns in our working group, while the plasma-based electron injectors in a joint session held with the working group on {open_quotes}Plasma-Based Accelerator Concepts.{close_quotes} Several beam dynamics issues of general interest in the field of high brightness beams production and manipulation have also been addressed by discussions and a number of communications in our working group. {copyright} {ital 1997 American Institute of Physics.}

  4. 77 FR 47630 - Notice of FERC Staff Attendance at the Entergy Regional State Committee Working Group and...

    Science.gov (United States)

    2012-08-09

    ... Working Group and Stakeholder Meeting The Federal Energy Regulatory Commission (Commission) hereby gives... Commission's ongoing outreach efforts. Entergy Regional State Committee Working Group and Stakeholder...

  5. 77 FR 15097 - Notice of FERC Staff Attendance at the Entergy Regional State Committee Working Group and...

    Science.gov (United States)

    2012-03-14

    ... Working Group and Stakeholders Meeting The Federal Energy Regulatory Commission hereby gives notice that... ongoing outreach efforts. Entergy Regional State Committee Working Group and Stakeholders Meeting March...

  6. 77 FR 21979 - Notice of FERC Staff Attendance at the Entergy Regional State Committee Working Group and...

    Science.gov (United States)

    2012-04-12

    ... Working Group and Stakeholder Meeting The Federal Energy Regulatory Commission (Commission) hereby gives... Commission's ongoing outreach efforts. Entergy Regional State Committee Working Group and Stakeholder...

  7. The geography and human cultural resources working group of the EROS program

    Science.gov (United States)

    Gerlach, A. C.

    1972-01-01

    The functions, activities, and objectives of the Geography and Human-Cultural Resources Working Group of the EROS program are outlined. The Group's primary function is to coordinate remote sensing experiments of physical scientists and the needs of socioeconomic and culturally orientated planners, policy makers, administrators, and other user groups. Other functions of the Group include land use analysis, resource mapping, and development of an operational automatic information system receptive to land use and environmental data.

  8. Group work in the public health context: A proposal for training in psychology.

    Science.gov (United States)

    Rasera, Emerson F; Pegoraro, Renata F; Pereira, Eliane R

    2016-03-01

    The entry of psychologists into the public health sector in Brazil is usually connected to a traditional clinical model, and, thus, marked by a lack of training for group work. A reflection on the training of psychologists for group work is essential. Aiming at contributing to this theme, the objective of this article is to discuss the training for group work in the public health sector. In particular, we aim to introduce a proposal for training in psychology in a Brazilian public university, covering a theoretical-practical module, as well as basic and professionalizing internship programmes.

  9. Minimal Residual Disease and Childhood Leukemia: Standard of Care Recommendations From the Pediatric Oncology Group of Ontario MRD Working Group.

    Science.gov (United States)

    Athale, Uma H; Gibson, Paul J; Bradley, Nicole M; Malkin, David M; Hitzler, Johann

    2016-06-01

    Minimal residual disease (MRD) is an independent predictor of relapse risk in children with leukemia and is widely used for risk-adapted treatment. This article summarizes current evidence supporting the use of MRD, including clinical significance, current international clinical practice, impact statement, and recommended indications. The proposed MRD recommendations have been endorsed by the MRD Working Group of the Pediatric Oncology Group of Ontario and provide the foundation for a strategy that aims at equitable access to MRD evaluation for children with leukemia.

  10. Report of a Working Group on Solanaceae : first meeting of the Working group and ad hoc meeting of the database managers, 14-17 Februari 2012, Menemen, Turkey

    OpenAIRE

    2012-01-01

    The Solanaceae Working Group (WG) of the European Cooperative Programme for Plant Genetic Resources (ECPGR) has established six databases for the crops that form its mandate. These include three major crops (Eggplant, Pepper and Tomato) and three minor crops (Cyphomandra, Pepino and Physalis). The ad hoc meeting of the Solanaceae Database (DB) Managers took place on 14 February 2012, prior to the meeting of the whole Solanaceae WG from 15 to 17 February. Willem van Dooijeweert, Chair of the W...

  11. Summary of the SUSY Working Group of the 1999 Les Houches Workshop

    CERN Document Server

    Abdullin, S; Martyn, H U; Ambrosanio, S; Dreiner, H; Godbole, Rohini M; Chiappetta, J; Choudhury, D; Datta, A K; Deandrea, Aldo; Éboli, Oscar J P; Ghodbane, N; Heinemeyer, S; Ilyin, V A; Kon, T; Kraml, Sabine; Kurihara, Y; Kuroda, M; Megner, L; Melé, Barbara; Moreau, G; Mukhopadhyaya, B; Nagy, E; Negroni, S; Odagiri, K; Paige, Frank E; Pérez, E; Petrarca, S; Richardson, Peter; Rimoldi, A; Roy, S; Seymour, Michael H; Spira, Michael; Virey, J M; Vissani, F; Weiglein, Georg; Polesello, G; Wells, J

    2000-01-01

    The results obtained by the Working Group on Supersymmetry at the 1999 Les Houches Workshop on Collider Physics are summarized. Separate chapters treat "general" supersymmetry, R-parity violation, gauge mediated supersymmetry breaking, and anomaly mediated supersymmetry breaking.

  12. Towards a Linguistic Linked Open Data cloud: The Open Linguistics Working Group

    Directory of Open Access Journals (Sweden)

    Christian Chiarcos

    2012-11-01

    Full Text Available The Open Linguistics Working Group (OWLG is an initiative of experts from different fields concerned with linguistic data, including academic linguistics (e.g. typology, corpus linguistics, applied linguistics (e.g. computational linguistics, lexicography and language documentation, and NLP (e.g. from the Semantic Web community. The primary goals of the working group are 1 promotion the idea of open linguistic resources 2 the development of means for their representation, and 3 encouraging the exchange of ideas across different disciplines. To a certain extent, the activities of the Open Linguistics Working Group converge towards the creation of a Linguistic Linked Open Data cloud, which is a topic addressed from different angles by several members of the Working Group. In this article, some of these currently on-going activities are presented and described.

  13. Environmental Working Group Joint U.S.-Russian Atlas of the Arctic Ocean

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological...

  14. Discussing group work in the EFL classroom from a Chinese cultural perspective

    Institute of Scientific and Technical Information of China (English)

    樊宇; 张冬瑜

    2007-01-01

    The purpose of this paper is to help the EFL teachers, particularly those western teachers, who are teaching in China, to obtain a better understanding of group work by exploring and discussing its use from a Chinese cultural perspective.

  15. Innovations in grazing : proceedings 2nd meeting EGF Working Group Grazing

    NARCIS (Netherlands)

    Pol, van den A.; Vliegher, de A.; Hennessy, D.; Peyraud, J.L.

    2012-01-01

    This report presents the main results of the second meeting of the European Grassland Federation Working Group "Grazing" which was held in Lublin, Poland on 3 June 2012. The theme of the meeting was "Innovations in Grazing".

  16. 78 FR 44619 - Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group...

    Science.gov (United States)

    2013-07-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group (ATSTWG) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  17. Characteristics of work groups and their relationship with social and task cohesion in student teams.

    Science.gov (United States)

    Forrester, William R; Tashchian, Armen

    2004-08-01

    Results of an exploratory study of relationships between work-group characteristics and the social and task cohesion of 18 business students engaged in team class projects. Regression analysis of scores on workload sharing, team spirit, task flexibility, and team cohesiveness for scales of the Work Group Characteristics Inventory indicated sharing of the workload was significantly associated with both task and social cohesion; team spirit with task cohesion but not social cohesion; and task flexibility with social cohesion but not task cohesion.

  18. The role of bridging organizations in environmental management: examining social networks in working groups

    Directory of Open Access Journals (Sweden)

    Adam A. Kowalski

    2015-06-01

    Full Text Available The linkage of diverse sets of actors and knowledge systems across management levels and institutional boundaries often poses one of the greatest challenges in adaptive management of natural resources. Bridging organizations can facilitate interactions among actors in management settings by lowering the transaction costs of collaboration. The Center for Ocean Solutions (COS is an example of a bridging organization that is focused on linking actors within the ocean sciences and governance arena through the use of working groups. This research examines how network connections between group members affect working group functionality and, more specifically, whether cohesive network structures allow groups to more effectively achieve their goals and objectives. A mixed-methods approach, incorporating both qualitative and quantitative data collection and analysis methods, is employed to understand the structural characteristics of COS working groups. The study finds that cohesive network structures are not associated with increased working group functionality. Strong, centralized leadership is a better predictor of working group success in achieving goals and objectives.

  19. Interactive Effects of Work Group and Organizational Identification on Job Satisfaction and Extra-Role Behavior

    Science.gov (United States)

    van Dick, Rolf; van Knippenberg, Daan; Kerschreiter, Rudolf; Hertel, Guido; Wieseke, Jan

    2008-01-01

    Past research has focused on the differential relationships of organizational and work group identification with attitudes and behavior. However, no systematic effort has been undertaken yet to explore interactive effects "between" these foci of identification. We predicted that in cases of positive overlap of identifications (i.e. high work group…

  20. Working group report: Heavy-ion physics and quark-gluon plasma

    Indian Academy of Sciences (India)

    Munshi G Mustafa; Sudhir Raniwala; T Awes; B Rai; R S Bhalerao; J G Contreras; R V Gavai; S K Ghosh; P Jaikumar; G C Mishra; A P Mishra; H Mishra; B Mohanty; J Nayak; J-Y Ollitrault; S C Phatak; L Ramello; R Ray; P K Sahu; A M Srivastava; D K Srivastava; V K Tiwari

    2006-11-01

    This is the report of Heavy Ion Physics and Quark-Gluon Plasma at WHEPP-09 which was part of Working Group-4. Discussion and work on some aspects of quark-gluon plasma believed to have created in heavy-ion collisions and in early Universe are reported.

  1. Chair Report Consultancy Meeting on Nuclear Security Assessment Methodologies (NUSAM) Transport Case Study Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Shull, Doug [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-08-19

    The purpose of the consultancy assignment was to (i) apply the NUSAM assessment methods to hypothetical transport security table top exercise (TTX) analyses and (ii) document its results to working materials of NUSAM case study on transport. A number of working group observations, using the results of TTX methodologies, are noted in the report.

  2. 76 FR 30722 - Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group

    Science.gov (United States)

    2011-05-26

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group AGENCY... Department of Health and Human Services (DHHS) is hereby giving notice that the Vaccine Safety Working...

  3. 75 FR 21035 - Notice of Rescheduled Meetings of the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-04-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Notice of Rescheduled Meetings of the Pinedale Anticline Working Group, Wyoming...), the U.S. Department of the Interior, Bureau of Land Management (BLM) Pinedale Anticline Working...

  4. Group Work as a Learning Situation: A Qualitative Study in a University Classroom

    Science.gov (United States)

    Postholm, May Britt

    2008-01-01

    Problem-based learning, group work, project work and fieldwork are prescribed learning methods aimed at replacing or complementing traditional lectures in higher education in Norway (Innst. S. nr 337, 2000-2001) [Proposal to the Norwegian Parliament no. 337 (2000-2001)]. This is based on the belief that student activity can enhance learning. The…

  5. 76 FR 8353 - Positioning Systems Directorate Will Be Hosting an Interface Control Working Group (ICWG) Meeting...

    Science.gov (United States)

    2011-02-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Department of the Air Force Positioning Systems Directorate Will Be Hosting an Interface Control Working... Positioning Systems Directorate will be hosting an Interface Control Working Group (ICWG) meeting for...

  6. Group Work and the Learning of Critical Thinking in the Hong Kong Secondary Liberal Studies Curriculum

    Science.gov (United States)

    Fung, Dennis; Howe, Christine

    2014-01-01

    This article reports the findings of a one-year longitudinal study that investigated the impact of group work on the development of students' critical thinking in Hong Kong secondary schools. It explores whether the participation of teachers in a group-based teaching intervention adapted from an earlier study conducted in the United Kingdom…

  7. Individual to Collaborative: Guided Group Work and the Role of Teachers in Junior Secondary Science Classrooms

    Science.gov (United States)

    Fung, Dennis; Lui, Wai-mei

    2016-01-01

    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…

  8. Language Identities in Students' Writings about Group Work in Their Mathematics Classroom

    Science.gov (United States)

    Planas, Nuria

    2011-01-01

    In this article, I explore language identities and processes of negotiation concerning parts of these identities as seen by a group of students from a bilingual mathematics classroom. A collection of 10 students' individual writings on the questions "What language do you use during group work in your mathematics class and why?" is…

  9. The Dimensions of Social Justice Model: Transforming Traditional Group Work into a Socially Just Framework

    Science.gov (United States)

    Ratts, Manivong J.; Anthony, Loni; Santos, KristiAnna Nicole T.

    2010-01-01

    Social justice is a complex and abstract concept that can be difficult to discuss and integrate within group work. To address this concern, this article introduces readers to the Dimensions of Social Justice Model. The model provides group leaders with a conceptual framework for understanding the degree to which social justice is integrated within…

  10. Practice-Based Inservice Teacher Education: Generating Local Theory about the Pedagogy of Group Work

    Science.gov (United States)

    Higgins, Joanna; Eden, Raewyn

    2015-01-01

    Developing local theories about what best works for Maori students is of critical importance to Aotearoa New Zealand. This discussion paper focuses on grouping as arranging for learning, by examining multiple ways in which grouping as pedagogy appears in practice settings and associated literature. We take the stance of interpretive bricoleurs to…

  11. Group Work Oral Participation: Examining Korean Students' Adjustment Process in a US University

    Science.gov (United States)

    Kim, Jung Yin

    2016-01-01

    This study examines, from a sociocultural perspective, the factors that explain why a group of seven Korean students attending an undergraduate business program in a US university are initially labelled as silent participants when first engaging in group work, and how these factors impacted the students' overall adjustment process. Data came from…

  12. Group Work and the Learning of Critical Thinking in the Hong Kong Secondary Liberal Studies Curriculum

    Science.gov (United States)

    Fung, Dennis; Howe, Christine

    2014-01-01

    This article reports the findings of a one-year longitudinal study that investigated the impact of group work on the development of students' critical thinking in Hong Kong secondary schools. It explores whether the participation of teachers in a group-based teaching intervention adapted from an earlier study conducted in the United Kingdom (UK)…

  13. The Effect of Group Work on Misconceptions of 9th Grade Students about Newton's Laws

    Science.gov (United States)

    Ergin, Serap

    2016-01-01

    In this study, the effect of group work and traditional method on 9th grade students' misconceptions about Newton Laws was investigated. The study was conducted in three classes in an Anatolian Vocational High School in Ankara/Turkey in the second term of the 2014-2015 academic year. Two of these classes were chosen as the experimental group and…

  14. Group work in the English language curriculum sociocultural and ecological perspectives on second language classroom learning

    CERN Document Server

    Chappell, Philip

    2014-01-01

    This book explores how using small groups in second language classrooms supports language learning. Chappell's experience as a language teacher equips him to present a clear, evidence-based argument for the powerful influence group work has upon the opportunities for learning, and how it should therefore be an integral part of language lessons.

  15. 75 FR 55846 - Public Meeting/Working Group With Industry on Volcanic Ash

    Science.gov (United States)

    2010-09-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Public Meeting/Working Group With Industry on Volcanic Ash AGENCY: Federal... meeting hosted by the FAA's Aviation Weather Group in coordination with the National Oceanic...

  16. Item Construction Using Reflective, Formative, or Rasch Measurement Models: Implications for Group Work

    Science.gov (United States)

    Peterson, Christina Hamme; Gischlar, Karen L.; Peterson, N. Andrew

    2017-01-01

    Measures that accurately capture the phenomenon are critical to research and practice in group work. The vast majority of group-related measures were developed using the reflective measurement model rooted in classical test theory (CTT). Depending on the construct definition and the measure's purpose, the reflective model may not always be the…

  17. Web Environments for Group-Based Project Work in Higher Education

    NARCIS (Netherlands)

    Diepen, van Nico; Collis, Betty; Andernach, Toine

    1997-01-01

    We discuss problems confronting the use of group-based project work as an instructional strategy in higher education and describe two courses in which course-specific World Wide Web (Web) environments have evolved over a series of course sequences and are used both as tool environments for group-pro

  18. Professional Co-Development Groups: Addressing the Teacher Training Needs of Social Work Teachers

    Science.gov (United States)

    Roy, Valérie; Genest Dufault, Sacha; Châteauvert, Joanie

    2014-01-01

    This article reports on a professional development initiative organized by two junior university social work teachers. Along with three experienced colleagues, the two teachers experimented with a professional co-development group. The purpose of this group modality, which has much in common with peer supervision, is to reflect on professional…

  19. 78 FR 42588 - Report by the President's Working Group on Financial Markets on the Long-Term Availability and...

    Science.gov (United States)

    2013-07-16

    ... Report by the President's Working Group on Financial Markets on the Long-Term Availability and... President's Working Group on Financial Markets (President's Working Group) to perform an ongoing analysis of... Working Group on Financial Markets: Terrorism Risk Insurance Analysis.'' Please include your name,...

  20. 75 FR 30046 - Medicaid and CHIP Programs; Meeting of the CHIP Working Group-June 14, 2010

    Science.gov (United States)

    2010-05-28

    ... Administration Medicaid and CHIP Programs; Meeting of the CHIP Working Group-- June 14, 2010 AGENCY: Centers for...-Sponsored Coverage Coordination Working Group ] (referred to as the ``CHIP Working Group''). The CHIP Working Group will meet to address objectives specified under section 311(b)(1)(C) of the...

  1. Work-group characteristics and performance in collectivistic and individualistic cultures.

    Science.gov (United States)

    Sosik, John J; Jung, Dong I

    2002-02-01

    The authors conducted a cross-cultural longitudinal investigation of the effects of culture (individualism-collectivism dichotomy) on group characteristics (functional heterogeneity, preference for teamwork, group potency, outcome expectation) and on performance of 83 work groups performing 2 decision-making tasks over a 15-week period. The individualists (U.S. students) reported higher levels of functional heterogeneity and group potency and attained higher levels of group performance than did the collectivists (Korean students). In addition, culture and time interacted to influence ratings of group potency and outcome expectation. The difference in ratings of group potency between individualists and collectivists increased over time. Outcome expectation was greater among the collectivists in Time 1 and among the individualists in Time 2. The authors discuss implications for future cross-cultural group research and international management.

  2. Forming identities in residential care for children: Manoeuvring between social work and peer groups

    DEFF Research Database (Denmark)

    Stokholm, Anja

    2009-01-01

    in the pedagogical work. This article challenges the implicit understanding that social work is the primary source of identity transformation and that peer group interaction is mainly an obstacle to overcome. On the contrary, this article argues that learning about the social dynamics of the children's group......The general goal of Danish residential care institutions with a therapeutic objective is to change children's behaviour and redirect their identity formation. This goal is pursued through an individualized focus on development. Dynamics of the resident group is rarely targeted directly...

  3. Student perceptions of syndicate learning: tutor-less group work within an undergraduate dental curriculum.

    Science.gov (United States)

    McKerlie, R A; Cameron, D A; Sherriff, A; Bovill, C

    2012-02-01

    This paper describes the implementation of syndicate learning (tutor-less group working) to teach the basic principles and skills of removable partial denture design within an undergraduate dental curriculum at the University of Glasgow. Student perceptions of syndicate group learning were collected through using questionnaires with Likert scales and through focus group interviews. The majority of students expressed positive views of syndicate learning that focused on the following themes: the added value of the group in terms of learning and in terms of social cohesion; the sense of responsibility to peers that led them to work harder; the autonomy of tutor-less groups that led them to improve their ability to justify their work; and the effectiveness of the syndicate groups in comparison with other learning methods. On the basis of these findings along with reports from students that learning about group roles enhanced their preparation for future work, we argue that syndicate learning can offer some valuable benefits to the undergraduate dental curriculum.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

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

    2016-10-01

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

  6. Briefing Book for the Zeuthen Workshop, v.3 Working Group Instruments and Templates

    CERN Document Server

    CERN. Geneva. Council Strategy Group; Aleksan, Roy; Bertolucci, Sergio; Blondel, A; Cavalli-Sforza, M; Heuer, R D; Linde, Frank L; Mangano, Michelangelo L; Peach, Kenneth J; Rondio, Ewa; Webber, Bryan R

    2006-01-01

    On Jun 18th 2004, the CERN Council, upon the initiative of its President, Prof. Enzo Iarocci, established an ad hoc scientific advisory group (the Strategy Group), to produce a draft strategy for European particle physics, which is to be considered by a special meeting of the CERN Council, to be held in Lisbon on Jul 14th 2006. There are three volumes to the Briefing Book. This, the third volume, has the templates and other instruments that will be needed to help the debate. It contains the detailed agenda for the Zeuthen workshop, a briefing on the objectives for each of the items on the agenda, a standardised vocabulary to be used to describe the initiatives, a detailed list of the working groups and the themes that they should address, and the allocation of members of the Strategy Group to the working groups.

  7. [Job performance in work organizations: the effects of management by group goals and job interdependence].

    Science.gov (United States)

    Ikeda, Hiroshi; Furukawa, Hisataka

    2015-04-01

    cThis study examined the interactive effect of management by group goals and job interdependence on employee's activities in terms of task and contextual performance. A survey was conducted among 140 Japanese employees. Results indicated that management by group goals was related only to contextual performance. Job interdependence, however, had a direct effect on both task and contextual performance. Moreover, moderated regression analyses revealed that for work groups requiring higher interdependence among employees, management by group goals had a positive relation to contextual performance but not to task performance. When interdependence was not necessarily required, however, management by group goals had no relation to contextual performance and even negatively impacted task performance, respectively. These results show that management by group goals affects task and contextual performance, and that this effect is moderated by job interdependence. This provides a theoretical extension as well as a practical application to the setting and management of group goals.

  8. ACPSEM ROSG TBE working group recommendations for quality assurance in total body electron irradiation.

    Science.gov (United States)

    Nelligan, Raelene; Baldwin, Zoë; Ostwald, Trish; Tran, Thu; Bailey, Michael

    2015-09-01

    The Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM) Radiation Oncology Specialty Group (ROSG) formed a series of working groups in 2011 to develop recommendations for guidance of radiation oncology medical physics practice within the Australasian setting. These recommendations are intended to provide guidance for safe work practices and a suitable level of quality control without detailed work instructions. It is the responsibility of the medical physicist to ensure that locally available equipment and procedures are sufficiently sensitive to establish compliance to these recommendations. The recommendations are endorsed by the ROSG, and have been subject to independent expert reviews. For the Australian readers, these recommendations should be read in conjunction with the Tripartite Radiation Oncology Reform Implementation Committee Quality Working Group: Radiation Oncology Practice Standards (2011), and Radiation Oncology Practice Standards Supplementary Guide (2011). This publication presents the recommendations of the ACPSEM ROSG Total Body Electron Irradiation Working Group and has been developed in alignment with other international associations. However, these recommendations should be read in conjunction with relevant national, state or territory legislation and local requirements, which take precedence over the ACPSEM recommendations. It is hoped that the users of this and other ACPSEM recommendations will contribute to the development of future versions through the Radiation Oncology Specialty Group of the ACPSEM. This document serves as a guideline for calibration and quality assurance of equipment used for TBE in Australasia.

  9. Closing plenary summary of working group 4 instrumentation and controls for ERL2011

    Energy Technology Data Exchange (ETDEWEB)

    Gassner, D.; Obina, T.

    2011-10-16

    Working group 4 was charged with presentations and discussions on instrumentation and controls with regards to Energy Recovery Linacs (ERL). There were 4 sessions spanning 3.5 hours in which 7 talks were delivered, the first being an invited plenary presentation. The time allotted for each talk was limited to 20-25 minutes in order to allow 5-10 minutes for discussion. Most of the talks were held in joint session with working group 5 (Unwanted Beam Loss). This format was effective for the purpose of this workshop. A final series of discussion sessions were also held with working group 5. Summary of the working group 4 activities, presented in the closing plenary session. We had a plenary presentation on operational performance, experience, and future plans at the existing ERL injector prototype at Cornell. This included instrumentation data, controls system configurations, as well as description of future needs. This was followed by four talks from KEK and RIKEN/SPring-8 that described electron beam instrumentation already in use or under development that can be applied to ERL facilities. The final talks described the ERLs under construction at KEK and BNL. The format of having joint sessions with working group 5 was beneficial as there were a significant number of common topics and concerns with regards to the causes of beam loss, instrumentation hardware, and techniques used to measure and analyze beam loss.

  10. Geoscience terminology for data interchange: the CGI Geoscience Terminology Work Group (Invited)

    Science.gov (United States)

    Richard, S. M.; Gtwg, G.

    2013-12-01

    The Commission for the Management and Application of Geoscience Information (CGI), a Commission of the International Union of Geological Sciences (IUGS) has formed the Geoscience Terminology Working Group (GTWG, http://www.cgi-iugs.org/tech_collaboration/ geoscience_terminology_ working_group.html) to unify vocabulary development efforts of the Multhes working group of the 1990s, the Multilingual Thesaurus Working Group (MLT) formed in 2003, and the Concept Definition Task Group formed in 2007. The workgroup charge is to develop, review, adopt, publish, and steward vocabularies and associated documentation for use in geoscience information systems. The group will develop liaisons with other semantic interoperability groups to ensure cross-domain interoperability. The objective is to create vocabularies that bind URIs to geoscience concepts, and allow linking between concepts in the CGI vocabularies and other vocabularies such as SWEET, GEMET, and the GCMD. Representations of the concepts use SKOS RDF/XML and a standardized vocabulary service that to enable navigating links to concepts, accessing definitions, and obtaining language-localized labels for concepts. The SISSvoc service developed by CSIRO Australia has been deployed for CGI vocabulary services. Vocabularies are currently constructed by gathering candidate terms in spreadsheet tables because these are easy for text editing and review. When the vocabulary is mature, it is migrated into SKOS, an RDF application for encoding concepts with identifiers, definitions, source information, standard thesaurus type relationships, and language-localized labels. Each vocabulary is 'shepherded' by a GTWG member, who is responsible for organizing a team to compile a draft vocabulary, present it for review by appropriate authorities, respond to review comments, and determine when the vocabulary is ready for adoption by a vote of the workgroup. The first meeting of the work group took place, hosted by VSEGEI in St

  11. Final report of the accident phenomenology and consequence (APAC) methodology evaluation. Spills Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Brereton, S.; Shinn, J. [Lawrence Livermore National Lab., CA (United States); Hesse, D [Battelle Columbus Labs., OH (United States); Kaninich, D. [Westinghouse Savannah River Co., Aiken, SC (United States); Lazaro, M. [Argonne National Lab., IL (United States); Mubayi, V. [Brookhaven National Lab., Upton, NY (United States)

    1997-08-01

    The Spills Working Group was one of six working groups established under the Accident Phenomenology and Consequence (APAC) methodology evaluation program. The objectives of APAC were to assess methodologies available in the accident phenomenology and consequence analysis area and to evaluate their adequacy for use in preparing DOE facility safety basis documentation, such as Basis for Interim Operation (BIO), Justification for Continued Operation (JCO), Hazard Analysis Documents, and Safety Analysis Reports (SARs). Additional objectives of APAC were to identify development needs and to define standard practices to be followed in the analyses supporting facility safety basis documentation. The Spills Working Group focused on methodologies for estimating four types of spill source terms: liquid chemical spills and evaporation, pressurized liquid/gas releases, solid spills and resuspension/sublimation, and resuspension of particulate matter from liquid spills.

  12. Attitudes of Jordanian Students Towards Using Group Work in EFL Classrooms

    Directory of Open Access Journals (Sweden)

    Sana' Ababneh

    2017-02-01

    Full Text Available This paper addresses itself to the outcomes of a field study which was carried out to identify Jordanian EFL students' attitudes towards using group work in EFL classrooms. The study sample consisted of 179 students enrolled in English 101, an elementary language skills course taught at Al- Huson University College, Al -Balqa' Applied University, Jordan. A questionnaire was used to investigate the subjects' attitudes. The findings show that approximately two-thirds of the participants are either very extrovert or somewhat extrovert, i.e. they have positive attitudes towards participating in group work in EFL classes. In contrast, only a third are either somewhat introvert or very introvert, i.e., they do not like to take part in group work in EFL classes. Moreover, the data show that neither the subjects' gender nor their secondary school stream (vocational, scientific, or literary has any significant effect on their preferences.

  13. Different stories of group work: Exploring problem solving in engineering education

    Directory of Open Access Journals (Sweden)

    Maria Berge

    2012-06-01

    Full Text Available This article aims to further the understanding of group work in higher education, primarily in science.This is done through an empirical investigation of problem solving in small groups. Position theory isused as an analytic tool for describing the complex and dynamic processes of group work, focusing simultaneously on the physics content and the student community and how they constitute each other. We analysed four video-recorded sessions with students from two Master’s programs, Engineering Physics and Bioengineering, respectively. The students addressed two introductory mechanics problems.The analysis resulted in a characterisation in terms of seven ‘storylines’ of two different kinds. These are argued to reflect different aspects of engineering student communities, where one kind of storylines captures ways of approaching the problems and the other kind exemplifies boundary work involved in the constitution of communities.

  14. The style of group working and its influence on team performance

    Directory of Open Access Journals (Sweden)

    Robson Luiz Montanari

    2012-08-01

    Full Text Available This case study aims to evaluate the influence of the style of group working in the teams’ performance in a midsize services company in Parana State. For this purpose an exploratory interview was originally performed. Then the questionnaires were applied: Working Group Style, proposed by Parker (1994 and Evaluation of a Success Team, proposed by Chang (1999. Besides the questionnaires, non-participant observations were made that intended to register items which interest the research objectives. Finally, the data analysis was carried out, making intersection with the interviews and the non-participant observations. The results identified some influences of the group working styles in the performance of teams. The different behaviors determined the degree of influence which help or not the performance of teams in this study. Two result matrices were found. The first with a relatively uniform distribution of styles, but presenting lower performance; the second showed a predominant contributor style and a higher performance of teams.

  15. Activities of the US-Japan Safety Monitor Joint Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Richard L. Savercool; Lee C. Cadwallader

    2004-09-01

    This paper documents the activities of the US-Japan exchange in the area of personnel safety at magnetic and laser fusion experiments. A near-miss event with a visiting scientist to the US in 1992 was the impetus for forming the Joint Working Group on Fusion Safety. This exchnge has been under way for over ten years and has provided many safety insights for both US and Japanese facility personnel at national institutes and at universities. The background and activities of the Joint Working Group are described, including the facilities that have been visited for safety walkthroughs, the participants from both countries, and the main safety issues examined during visits. Based on these visits, some operational safety ideas to enhance experiment safety are given. The near-term future plans of the Safety Monitor Joint Working group are also discussed.

  16. The Influence of tolerance on the Learning Processes in Project Group Work

    DEFF Research Database (Denmark)

    Wiberg, Merete

    This paper presents a moral perspective on group work in higher education by addressing tolerance as a moral value of practice which is intertwined with learning of disciplinary knowledge. The relevance of tolerance among students is discussed in relation to Dewey's ideas of learning through...... of the concept. Project group work is an example of a social setting in an educational context where collaboration between students on the one hand is seen as a way to stimulate processes of learning  and on the other hand to strengthen social and moral competences. To be discussed in the paper is how group work...... participation. A link between morality and learning via knowledge production is to be found in the concept of participation due to an understanding of education as constitutive for a democratic society.The aim is to sharpen and discuss the concept of tolerance with respect to both strength and limits...

  17. A COGNITIVE-BEHAVIOURAL GROUP TREATMENT IMPROVED WORK ABILITY IN PATIENTS WITH SEVERE FUNCTIONAL SOMATIC SYNDROMES

    DEFF Research Database (Denmark)

    Schröder, Andreas; Ørnbøl, Eva; Jensen, Jens Søndergaard

    2014-01-01

    Objective: Functional somatic syndromes (FSS) such as fibromyalgia, irritable bowel and chronic fatigue syndrome often disrupt employment and may lead to long-term dependence on social benefits and permanently reduced work ability. Cognitive-behavioural treatments (CBT) relief symptoms and improve...... before to 3 years after treatment by means of random effects modelling allowing individual levels and slopes. Results: Compared with the general population, FSS patients showed a continuous decline in self-support, leading to markedly reduced work ability at trial entry. In the following years, EUC...... functioning in FSS, but their effect on work ability is unclear. The aim of this study was to estimate the long-term effect of group CBT on work ability in patients with severe FSS. Methods: 120 Patients from a recently published randomised controlled trial comparing group CBT with enhanced usual care (EUC...

  18. Female peers in small work groups enhance women's motivation, verbal participation, and career aspirations in engineering.

    Science.gov (United States)

    Dasgupta, Nilanjana; Scircle, Melissa McManus; Hunsinger, Matthew

    2015-04-21

    For years, public discourse in science education, technology, and policy-making has focused on the "leaky pipeline" problem: the observation that fewer women than men enter science, technology, engineering, and mathematics fields and more women than men leave. Less attention has focused on experimentally testing solutions to this problem. We report an experiment investigating one solution: we created "microenvironments" (small groups) in engineering with varying proportions of women to identify which environment increases motivation and participation, and whether outcomes depend on students' academic stage. Female engineering students were randomly assigned to one of three engineering groups of varying sex composition: 75% women, 50% women, or 25% women. For first-years, group composition had a large effect: women in female-majority and sex-parity groups felt less anxious than women in female-minority groups. However, among advanced students, sex composition had no effect on anxiety. Importantly, group composition significantly affected verbal participation, regardless of women's academic seniority: women participated more in female-majority groups than sex-parity or female-minority groups. Additionally, when assigned to female-minority groups, women who harbored implicit masculine stereotypes about engineering reported less confidence and engineering career aspirations. However, in sex-parity and female-majority groups, confidence and career aspirations remained high regardless of implicit stereotypes. These data suggest that creating small groups with high proportions of women in otherwise male-dominated fields is one way to keep women engaged and aspiring toward engineering careers. Although sex parity works sometimes, it is insufficient to boost women's verbal participation in group work, which often affects learning and mastery.

  19. Report on the NGS3 Working Group on Safeguards by Design For Aqueous Reprocessing Plants

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Shirley J.; Ehinger, Michael; Schanfein, Mark

    2011-02-01

    The objective of the Working Group on SBD for Aqueous Reprocessing Facilities was to provide recommendations, for facility operators and designers, which would aid in the coordination and integration of nuclear material accountancy and the safeguards requirements of all concerned parties - operators, state/regional authorities, and the IAEA. The recommendations, which are to be provided to the IAEA, are intended to assist in optimizing facility design and operating parameters to ensure the safeguardability of the facility while minimizing impact on the operations. The one day Working Group session addressed a wide range of design and operating topics.

  20. Summary report of working group 3: Laser and high-gradient structure-based acceleration

    Science.gov (United States)

    Andonian, Gerard; Simakov, Evgenya

    2017-03-01

    High-gradient particle acceleration with reduced power demands is essential for miniaturization and cost reduction of future accelerators. Applications for compact accelerators span collider research for High Energy Physics, light source development for Basic Energy Sciences and National Security, and industrial accelerators for Energy and Environmental Applications. Working Group 3 discussed and surveyed the recent advances in achieving higher gradients and better acceleration efficiency in externally powered, structure-based accelerators. The topics covered in Working Group 3 included dielectric laser acceleration, millimeter-wave accelerators, breakdown phenomena, exotic topologies such as photonic band-gap structures, artificial materials, and nanostructures, and novel rf technology.