Science.gov

Sample records for accelerator working group

  1. Summary of the accelerator working group

    SciTech Connect

    Ankenbrandt, C.; Noble, R.J.

    1998-03-01

    We present a summary of the main topics discussed in the Accelerator Working Group during the ``Workshop on the Physics at the First Muon Collider``. The discussions centered on critical design issues for a high-intensity, medium-energy proton synchrotron that would replace the present Fermilab 8 GeV Booster early in the next century. Such a machine is intended both to serve the hadron program with an order of magnitude increase in average proton current and to be compatible as a source for a future muon collider. Particular issues discussed at length include rf system design, control of longitudinal space-charge effects, bunching of proton beams and beam instabilities.

  2. Summary report of working group 2: Computations for accelerator physics

    NASA Astrophysics Data System (ADS)

    Cowan, Benjamin M.; Benedetti, C.

    2017-03-01

    The Computations for Accelerator Physics Working Group reviewed recent progress in and surveyed the state of the art of computational modeling of advanced accelerators. This included applications to laser-plasma and structure-based accelerators as well as beam dynamics in circular colliders. Fundamental aspects of numerical modeling and direct particle interaction techniques were discussed. The Working Group also covered the implications of advanced compute architectures.

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    NASA Astrophysics Data System (ADS)

    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

  6. Summary of Working Group 1: Laser Plasma Wakefield Accelerators

    SciTech Connect

    Krushelnick, Karl; Kaganovich, Dmitri; Gonsalves, Anthony

    2009-01-22

    There have been many significant experimental and theoretical advances recently with regard to the production of relativistic electron beams using laser wakefield accelerators (LWFA) driven by high power short pulse lasers. In particular, there has been an explosion of interest in this field following the discovery of methods to generate such beams with low energy spread. In recent work by many groups around the world the energy and quality of these beams has been improved and a more complete understanding of the 'bubble' regime of electron acceleration has been obtained, enabling a significant improvement in the output electron beam stability. The 2008 Advanced Accelerator Concepts workshop in Santa Cruz CA brought together the leading groups engaged in this research from around the world. This paper will summarize the major results presented at the conference. Further details on the work described here can be found in the other related papers in these proceedings.

  7. Summary of Working Group 1: Laser Plasma Wakefield Accelerators

    NASA Astrophysics Data System (ADS)

    Krushelnick, Karl; Kaganovich, Dmitri; Gonsalves, Anthony

    2009-01-01

    There have been many significant experimental and theoretical advances recently with regard to the production of relativistic electron beams using laser wakefield accelerators (LWFA) driven by high power short pulse lasers. In particular, there has been an explosion of interest in this field following the discovery of methods to generate such beams with low energy spread. In recent work by many groups around the world the energy and quality of these beams has been improved and a more complete understanding of the "bubble" regime of electron acceleration has been obtained, enabling a significant improvement in the output electron beam stability. The 2008 Advanced Accelerator Concepts workshop in Santa Cruz CA brought together the leading groups engaged in this research from around the world. This paper will summarize the major results presented at the conference. Further details on the work described here can be found in the other related papers in these proceedings.

  8. Report of the Working Group on Media Accelerators

    SciTech Connect

    Sessler, A.M.

    1982-04-12

    A summary is given of the activities of those in the Media Accelerator Group. Attention was focused on the Inverse Cherenkov Accelerator, the Laser Focus Accelerator, and the Beat Wave Accelerator. For each of these the ultimate capability of the concept was examined as well as the next series of experiments which needs to be performed in order to advance the concept.

  9. Accelerators-Limitations of Technology A Summary of the Snowmass Accelerator Working Group Reports

    NASA Astrophysics Data System (ADS)

    Tigner, Maury

    1983-04-01

    Hadron colliders and accelerators in the 20 TeV energy range turned out to be the majority interest among active members of the Accelerator Row Group. While other types of accelerator and other energy ranges were discussed, largely on the basis of work done else-where, our primary creative activities at this summer study focused on the hadron facility. Examining both the economic and accelerator physics dimensions of such a facility, we were able to give some hope to the idea that a well designed and concentrated R/D program, elaborating much further on technologies we now possess, might bring a 20 TeV facility within our national reach. The central challenges for this R/D program appear to be 1. Achievement of virtual automation of superconducting magnet, accelerator housing and other accelerator component manufacture and installation. 2. Achievement of a thorough understanding of the field vs. cost relation for superconducting magnets. 3. Achievement of a thorough understanding of the luminosity-aperture-energy relation.

  10. Summary report of working group 3: Laser and high-gradient structure-based acceleration

    NASA Astrophysics Data System (ADS)

    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.

  11. Summary report: working group 2 on 'Plasma Based AccelerationConcepts'

    SciTech Connect

    Esarey, E.; Leemans, Wim

    1998-09-01

    A summary of the talks, papers and discussion sessions presented in the Working Group on Plasma Based Acceleration Concepts is given within the context of the progress towards a 1 GeV laser driven accelerator module. The topics covered within the Working Group were self-modulated laser wakefield acceleration, standard laser wakefield acceleration, plasma beatwave acceleration, laser guiding and wake excitation in plasma channels, plasma wakefield acceleration, plasma lenses and optical injection techniques for laser wakefield accelerators. An overview will be given of the present status of experimental and theoretical progress as well as an outlook towards the future physics and technological challenges for the development of an optimized accelerator module.

  12. Summary report of working group 3: High gradient and laser-structure based acceleration

    SciTech Connect

    Solyak, N.; Cowan, B.M.; /Tech-X, Boulder

    2010-01-01

    The charge for the working group on high gradient and laser-structure based acceleration was to assess the current challenges involved in developing an advanced accelerator based on electromagnetic structures, and survey state-of-the-art methods to address those challenges. The topics of more than 50 presentations in the working group covered a very broad range of issues, from ideas, theoretical models and simulations, to design and manufacturing of accelerating structures and, finally, experimental results on obtaining extremely high accelerating gradients in structures from conventional microwave frequency range up to THz and laser frequencies. Workshop discussion topics included advances in the understanding of the physics of breakdown and other phenomena, limiting high gradient performance of accelerating structures. New results presented in this workshop demonstrated significant progress in the fields of conventional vacuum structure-based acceleration, dielectric wakefield acceleration, and laser-structure acceleration.

  13. Summary Report of Working Group 5: Electron Beam Driven Plasma Accelerators

    SciTech Connect

    Hogan, Mark J.; Conde, Manoel E.

    2009-01-22

    Electron beam driven plasma accelerators have seen rapid progress over the last decade. Recent efforts have built on this success by constructing a concept for a plasma wakefield accelerator based linear collider. The needs for any future collider to deliver both energy and luminosity have substantial implications for interpreting current experiments and setting priorities for the future. This working group reviewed current experiments and ideas in the context of the demands of a future collider. The many discussions and presentations are summarized here.

  14. Summary report of working group 1: Laser-plasma wakefield acceleration

    NASA Astrophysics Data System (ADS)

    Gonsalves, Anthony; Pollock, Bradley; Lu, Wei

    2017-03-01

    The work presented in the laser-plasma acceleration working group at the 2016 Advanced Accelerator Concepts (AAC) Workshop is summarized. Some of the highlights include: direct visualization of the electric and magnetic fields using a LPA (laser plasma accelerator) electron probe, offering transverse snapshots of the wakefield even for very low density; first demonstration of multi-pulse LPA and wakefield cancellation with a trailing pulse (first step to energy recovery); and control over the shock front angle to optimize density transition injection, which provides stable and low-energy-spread beams that are critical for increasing the efficiency of the recently presented staged LPA. Interesting ongoing and future work discussed included LPAs driven by CO2 lasers and scaling to 10 GeV with and without optical guiding. Further details on each of these topics can be found in the respective papers in these Proceedings.

  15. Summary of the Working Group 4: Future accelerator concepts including gamma-gamma, beam transport

    NASA Astrophysics Data System (ADS)

    Seryi, Andrei

    2014-03-01

    The working group WG4 was aiming to focus its attention on various topics related to the future and novel accelerator concepts of colliders, new beam manipulation and focusing techniques, novel FEL schemes. The group planned in particular to consider new concepts of plasma (and other such method) based colliders; novel concepts of colliders including Higgs factories based on advanced linacs (and recirculating linacs), gamma-gamma collider, etc.; novel schemes of beam focusing including local chromaticity correction; beam control and manipulation schemes; emittance exchange, micro-bunch train, beam shaping (ramped beams, special distributions), flat beam transformations; novel FEL schemes, such as transversely tapered undulator, RF, optical and plasma based undulators. As many of these topics (e.g. novel concepts of plasma based colliders, the methods to create micro-bunch train and ramped beam distributions) could be of joint interest with WG1, the sought ways to arrange joint working group sessions for discussion of these topics.

  16. AGS SUPER NEUTRINO BEAM FACILITY ACCELERATOR AND TARGET SYSTEM DESIGN (NEUTRINO WORKING GROUP REPORT-II).

    SciTech Connect

    DIWAN,M.; MARCIANO,W.; WENG,W.; RAPARIA,D.

    2003-04-21

    This document describes the design of the accelerator and target systems for the AGS Super Neutrino Beam Facility. Under the direction of the Associate Laboratory Director Tom Kirk, BNL has established a Neutrino Working Group to explore the scientific case and facility requirements for a very long baseline neutrino experiment. Results of a study of the physics merit and detector performance was published in BNL-69395 in October 2002, where it was shown that a wide-band neutrino beam generated by a 1 MW proton beam from the AGS, coupled with a half megaton water Cerenkov detector located deep underground in the former Homestake mine in South Dakota would be able to measure the complete set of neutrino oscillation parameters: (1) precise determination of the oscillation parameters {Delta}m{sub 32}{sup 2} and sin{sup 2} 2{theta}{sub 32}; (2) detection of the oscillation of {nu}{sub {mu}}-{nu}{sub e} and measurement of sin{sup 2} 2{theta}{sub 13}; (3) measurement of {Delta}m{sub 21}{sup 2} sin 2{theta}{sub 12} in a {nu}{sub {mu}} {yields} {nu}{sub e} appearance mode, independent of the value of {theta}{sub 13}; (4) verification of matter enhancement and the sign of {Delta}m{sub 32}{sup 2}; and (5) determination of the CP-violation parameter {delta}{sub CP} in the neutrino sector. This report details the performance requirements and conceptual design of the accelerator and the target systems for the production of a neutrino beam by a 1.0 MW proton beam from the AGS. The major components of this facility include a new 1.2 GeV superconducting linac, ramping the AGS at 2.5 Hz, and the new target station for 1.0 MW beam. It also calls for moderate increase, about 30%, of the AGS intensity per pulse. Special care is taken to account for all sources of proton beam loss plus shielding and collimation of stray beam halo particles to ensure equipment reliability and personal safety. A preliminary cost estimate and schedule for the accelerator upgrade and target system are also

  17. Flattening filter-free accelerators: a report from the AAPM Therapy Emerging Technology Assessment Work Group.

    PubMed

    Xiao, Ying; Kry, Stephen F; Popple, Richard; Yorke, Ellen; Papanikolaou, Niko; Stathakis, Sotirios; Xia, Ping; Huq, Saiful; Bayouth, John; Galvin, James; Yin, Fang-Fang

    2015-05-08

    This report describes the current state of flattening filter-free (FFF) radiotherapy beams implemented on conventional linear accelerators, and is aimed primarily at practicing medical physicists. The Therapy Emerging Technology Assessment Work Group of the American Association of Physicists in Medicine (AAPM) formed a writing group to assess FFF technology. The published literature on FFF technology was reviewed, along with technical specifications provided by vendors. Based on this information, supplemented by the clinical experience of the group members, consensus guidelines and recommendations for implementation of FFF technology were developed. Areas in need of further investigation were identified. Removing the flattening filter increases beam intensity, especially near the central axis. Increased intensity reduces treatment time, especially for high-dose stereotactic radiotherapy/radiosurgery (SRT/SRS). Furthermore, removing the flattening filter reduces out-of-field dose and improves beam modeling accuracy. FFF beams are advantageous for small field (e.g., SRS) treatments and are appropriate for intensity-modulated radiotherapy (IMRT). For conventional 3D radiotherapy of large targets, FFF beams may be disadvantageous compared to flattened beams because of the heterogeneity of FFF beam across the target (unless modulation is employed). For any application, the nonflat beam characteristics and substantially higher dose rates require consideration during the commissioning and quality assurance processes relative to flattened beams, and the appropriate clinical use of the technology needs to be identified. Consideration also needs to be given to these unique characteristics when undertaking facility planning. Several areas still warrant further research and development. Recommendations pertinent to FFF technology, including acceptance testing, commissioning, quality assurance, radiation safety, and facility planning, are presented. Examples of clinical

  18. Summary report: Working group 2 on {open_quotes}plasma-based acceleration concepts{close_quotes}

    SciTech Connect

    Katsouleas, T.

    1997-03-01

    There has been tremendous progress in plasma-based accelerator research in the last two years, and this is reflected in the papers in this section and in Table 1 below. {copyright} {ital 1997 American Institute of Physics.}

  19. Group Work. Research Brief

    ERIC Educational Resources Information Center

    Walker, Karen

    2010-01-01

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

  20. User Working Group Charter

    Atmospheric Science Data Center

    2014-04-29

    ... Amended 2010   The Langley Atmospheric Science Data Center (ASDC) User Working Group (UWG) is chartered by the Earth Observing ... of the ASDC user interface, development of the Information Management System (IMS), and ASDC user conferences requirements for and ...

  1. Radiation sources working group summary

    SciTech Connect

    Fazio, M.V.

    1998-12-31

    The Radiation Sources Working Group addressed advanced concepts for the generation of RF energy to power advanced accelerators. The focus of the working group included advanced sources and technologies above 17 GHz. The topics discussed included RF sources above 17 GHz, pulse compression techniques to achieve extreme peak power levels, components technology, technology limitations and physical limits, and other advanced concepts. RF sources included gyroklystrons, magnicons, free-electron masers, two beam accelerators, and gyroharmonic and traveling wave devices. Technology components discussed included advanced cathodes and electron guns, high temperature superconductors for producing magnetic fields, RF breakdown physics and mitigation, and phenomena that impact source design such as fatigue in resonant structures due to RF heating. New approaches for RF source diagnostics located internal to the source were discussed for detecting plasma and beam phenomena existing in high energy density electrodynamic systems in order to help elucidate the reasons for performance limitations.

  2. User Working Group Members

    Atmospheric Science Data Center

    2014-04-29

    User Working Group Members   Mail for the entire group may be directed to:  larc-asdc-uwg@lists.nasa.gov   Member Status Affiliation E-mail Contact Bob Holz (Co-Chair in 2010) Co-Chair University of ...

  3. Instructions to working groups

    NASA Technical Reports Server (NTRS)

    Foushee, H. Clayton

    1987-01-01

    The key to the success of this workshop is your active participation in the working group process. The goals of this workshop are to address four major questions regarding Cockpit Resource Management (CRM) Training. To some extent the working group topic areas parallel these issues, but in some cases they do not. However, it is important for all of the working groups to keep these general questions in mind during their deliberations: (1) What are the essential elements of an optimal CRM Training program; (2) What are the strengths and weaknesses of current approaches to CRM Training; (3) How can CRM Training best be implemented, and what barriers exist; and (4) Is CRM Training effective, do we know, and if not, how can we find out.

  4. Facilities removal working group

    SciTech Connect

    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.

  5. Working Group Report: Neutrinos

    SciTech Connect

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

    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.

  6. Abandoning wells working group

    SciTech Connect

    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.

  7. Preparation of a technology development roadmap for the Accelerator Transmutation of Waste (ATW) System : report of the ATW separations technologies and waste forms technical working group.

    SciTech Connect

    Collins, E.; Duguid, J.; Henry, R.; Karell, E.; Laidler, J.; McDeavitt, S.; Thompson, M.; Toth, M.; Williamson, M.; Willit, J.

    1999-08-12

    In response to a Congressional mandate to prepare a roadmap for the development of Accelerator Transmutation of Waste (ATW) technology, a Technical Working Group comprised of members from various DOE laboratories was convened in March 1999 for the purpose of preparing that part of the technology development roadmap dealing with the separation of certain radionuclides for transmutation and the disposal of residual radioactive wastes from these partitioning operations. The Technical Working Group for ATW Separations Technologies and Waste Forms completed its work in June 1999, having carefully considered the technology options available. A baseline process flowsheet and backup process were identified for initial emphasis in a future research, development and demonstration program. The baseline process combines aqueous and pyrochemical processes to permit the efficient separation of the uranium, technetium, iodine and transuranic elements from the light water reactor (LWR) fuel in the head-end step. The backup process is an all- pyrochemical system. In conjunction with the aqueous process, the baseline flowsheet includes a pyrochemical process to prepare the transuranic material for fabrication of the ATW fuel assemblies. For the internal ATW fuel cycle the baseline process specifies another pyrochemical process to extract the transuranic elements, Tc and 1 from the ATW fuel. Fission products not separated for transmutation and trace amounts of actinide elements would be directed to two high-level waste forms, one a zirconium-based alloy and the other a glass/sodalite composite. Baseline cost and schedule estimates are provided for a RD&D program that would provide a full-scale demonstration of the complete separations and waste production flowsheet within 20 years.

  8. Thermal Control Working Group report

    NASA Technical Reports Server (NTRS)

    Haslett, Robert; Mahefkey, E. Thomas

    1986-01-01

    The Thermal Control Working Group limited its evaluation to issues associated with Earth orbiting and planetary spacecraft with power levels up to 50 kW. It was concluded that the space station technology is a necessary precursor but does not meet S/C 2000 needs (life, high heat flux, long term cryogenics, and survivability). Additional basic and applied research are required (fluid/materials compatibility and two phase system modeling). Scaling, the key issue, must define accelerated life test criteria. The two phase systems require 0g to 1 g correlation. Additional ground test beds are required and combined space environment tests of materials.

  9. Accelerator structure work for NLC

    SciTech Connect

    Miller, R.H.; Adolphsen, C.; Bane, K.L.F.; Deruyter, H.; Farkas, Z.D.; Hoag, H.A.; Holtkamp, N.; Lavine, T.; Loew, G.A.; Nelson, E.M.; Palmer, R.B.; Paterson, J.M.; Ruth, R.D.; Thompson, K.A.; Vlieks, A.; Wang, J.W.; Wilson, P.B.; Gluckstern, R.; Ko, K.; Kroll, N. |

    1992-07-01

    The NLC design achieves high luminosity with multiple bunches in each RF pulse. Acceleration of a train of bunches without emittance growth requires control of long range dipole wakefields. SLAC is pursuing a structure design which suppresses the effect of wakefields by varying the physical dimensions of successive cells of the disk-loaded traveling wave structure in a manner which spreads the frequencies of the higher mode while retaining the synchronism between the electrons and the accelerating mode. The wakefields of structures incorporating higher mode detuning have been measured at the Accelerator Test Facility at Argonne. Mechanical design and brazing techniques which avoid getting brazing alloy into the interior of the accelerator are being studied. A test facility for high-power testing of these structures is complete and high power testing has begun.

  10. Sofia Science Working Group

    NASA Technical Reports Server (NTRS)

    Zmuidzinas, J.

    1997-01-01

    The purpose of this grant was to enable the Principal Investigator (P.I.) to travel to and participate in the meetings and activities of the NASA SOFIA Science Working Group (SSWG), and to spend time working on some of the associated technical issues relating to the SOFIA (Stratospheric Observatory for Infrared Astronomy) project. The SOFIA Science Working Group was established to help develop the plans and specifications for the next-generation airborne observatory ("SOFIA"), which is now under development. The P.I. was asked to serve on the SSWG due to his experience in airborne astronomy: he has developed several astronomical instruments for the Kuiper Airborne Observatory NASA's previous airborne astronomy platform (which was decommissioned in 1995 in preparation for SOFIA). SOFIA, which will be a 747 SP aircraft carrying a 2.7 meter diameter telescope, is a joint project sponsored by NASA and DLR (the German space agency), and is now under development by a consortium including Universities Space Research Association (USRA), Raytheon, Sterling Software, and United Airlines. Further details on the SOFIA project can be found on the internet at http: //sofia. arc. nasa. gov. Rather than develop the SOFIA observatory in-house, NASA decided to privatize the project by issuing a Request for Proposals (RFP). The respondents to this RFP were consortia of private organizations which together had the required facilities and expertise to be able to carry out the project; the winner was the group led by USRA. One of the main roles of the SSWG was to help develop the technical specifications for the SOFIA observatory. In particular, the SSWG provided advice to NASA on the specifications that were written into the RFP, particularly those which had an important impact on the scientific productivity of the observatory. These specifications were discussed at the meetings of the SSWG, which were held primarily at NASA/Ames (in California) and at NASA Headquarters (in Washington

  11. NOSS science working group

    NASA Astrophysics Data System (ADS)

    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.

  12. Working Group Report: Sensors

    SciTech Connect

    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.

  13. SOFIA Science Working Group

    NASA Technical Reports Server (NTRS)

    Zmuldzinas, J.

    1997-01-01

    The SOFIA Science Working Group was established to help develop the plans and specifications for the next-generation airborne observatory ("SOFIA"), which is now under development. The P.I. has developed several astronomical instruments for the Kuiper Airborne Observatory, NASA's previous airborne astronomy platform (which was decommisioned in 1995 in preparation for SOFIA). SOFIA, which will be a 747 SP aircraft carrying a 2.7 meter diameter telescope, is a joint project sponsored by NASA and DLR (the German space agency), and is now under development by a consortium including Universities Space Research Association (USRA), Raytheon, Sterling Software, and United Airlines. Rather than develop the SOFIA observatory in-house, NASA decided to privatize the project by issuing a Request for Proposals (RFP). The respondents to this RFP were consortia of private organizations which together had the required facilities and expertise to be able to carry out the project; the winner was the group led by USRA. One of the main roles of the SSWG was to help develop the technical specifications for the SOFIA observatory. In particular, the SSWG provided advice to NASA on the specifications that were written into the RFP, particularly those which had an important impact on the scientific productivity of the observatory. These specifications were discussed at the meetings of the SSWG, which were held primarily at NASA/Ames (in California) and at NASA Headquarters (in Washington DC). Apart from these meetings, members of the SSWG were expected to perform more detailed analyses of the impact of certain parameters and specifications on the performance of astronomical instruments. The SSWG ended its activities with the selection of the USRA team in January 1997.

  14. Working with Groups.

    ERIC Educational Resources Information Center

    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)

  15. Instrumentation Working Group Summary

    NASA Technical Reports Server (NTRS)

    Zaller, Michelle; Miake-Lye, Richard

    1999-01-01

    The Instrumentation Working Group compiled a summary of measurement techniques applicable to gas turbine engine aerosol precursors and particulates. An assessment was made of the limits, accuracy, applicability, and technology readiness of the various techniques. Despite advances made in emissions characterization of aircraft engines, uncertainties still exist in the mechanisms by which aerosols and particulates are produced in the near-field engine exhaust. To adequately assess current understanding of the formation of sulfuric acid aerosols in the exhaust plumes of gas turbine engines, measurements are required to determine the degree and importance of sulfur oxidation in the turbine and at the engine exit. Ideally, concentrations of all sulfur species would be acquired, with emphasis on SO2 and SO3. Numerous options exist for extractive and non-extractive measurement of SO2 at the engine exit, most of which are well developed. SO2 measurements should be performed first to place an upper bound on the percentage of SO2 oxidation. If extractive and non-extractive techniques indicate that a large amount of the fuel sulfur is not detected as SO2, then efforts are needed to improve techniques for SO3 measurements. Additional work will be required to account for the fuel sulfur in the engine exhaust. Chemical Ionization Mass Spectrometry (CI-MS) measurements need to be pursued, although a careful assessment needs to be made of the sampling line impact on the extracted sample composition. Efforts should also be placed on implementing non-intrusive techniques and extending their capabilities by maximizing exhaust coverage for line-of-sight measurements, as well as development of 2-D techniques, where feasible. Recommendations were made to continue engine exit and combustor measurements of particulates. Particulate measurements should include particle size distribution, mass fraction, hydration properties, and volatile fraction. However, methods to ensure that unaltered

  16. Democratic Group Work

    ERIC Educational Resources Information Center

    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…

  17. Mixed Waste Working Group report

    SciTech Connect

    Not Available

    1993-11-09

    The treatment of mixed waste remains one of this country`s most vexing environmental problems. Mixed waste is the combination of radioactive waste and hazardous waste, as defined by the Resource Conservation and Recovery Act (RCRA). The Department of Energy (DOE), as the country`s largest mixed waste generator, responsible for 95 percent of the Nation`s mixed waste volume, is now required to address a strict set of milestones under the Federal Facility Compliance Act of 1992. DOE`s earlier failure to adequately address the storage and treatment issues associated with mixed waste has led to a significant backlog of temporarily stored waste, significant quantities of buried waste, limited permanent disposal options, and inadequate treatment solutions. Between May and November of 1993, the Mixed Waste Working Group brought together stakeholders from around the Nation. Scientists, citizens, entrepreneurs, and bureaucrats convened in a series of forums to chart a course for accelerated testing of innovative mixed waste technologies. For the first time, a wide range of stakeholders were asked to examine new technologies that, if given the chance to be tested and evaluated, offer the prospect for better, safer, cheaper, and faster solutions to the mixed waste problem. In a matter of months, the Working Group has managed to bridge a gap between science and perception, engineer and citizen, and has developed a shared program for testing new technologies.

  18. Summary of the Physics Opportunities Working Group

    SciTech Connect

    Chen, Pisin ); McDonald, K.T. . Joseph Henry Labs.)

    1992-12-01

    The Physics Opportunities Working Group was convened with the rather general mandate to explore physic opportunities that may arise as new accelerator technologies and facilities come into play. Five topics were considered during the workshop: QED at critical field strength, novel positron sources, crystal accelerators, suppression of beamstrahlung, and muon colliders. Of particular interest was the sense that a high energy muon collider might be technically feasible and certainly deserves serious study.

  19. Group Work: How to Use Groups Effectively

    ERIC Educational Resources Information Center

    Burke, Alison

    2011-01-01

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

  20. 2010 Chemical Working Group Status

    NASA Technical Reports Server (NTRS)

    Reid, Concha M.

    2010-01-01

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

  1. Group Work with Transgender Clients

    ERIC Educational Resources Information Center

    Dickey, Lore M.; Loewy, Michael I.

    2010-01-01

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

  2. Challenges Facing Group Work Online

    ERIC Educational Resources Information Center

    Chang, Bo; Kang, Haijun

    2016-01-01

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

  3. Likelihood analysis of the Local Group acceleration

    NASA Astrophysics Data System (ADS)

    Schmoldt, I.; Branchini, E.; Teodoro, L.; Efstathiou, G.; Frenk, C. S.; Keeble, O.; McMahon, R.; Maddox, S.; Oliver, S.; Rowan-Robinson, M.; Saunders, W.; Sutherland, W.; Tadros, H.; White, S. D. M.

    1999-04-01

    We compute the acceleration of the Local Group using 11 206 IRAS galaxies from the recently completed all-sky PSCz redshift survey. Measuring the acceleration vector in redshift space generates systematic uncertainties caused by the redshift-space distortions in the density field. We therefore assign galaxies to their real-space positions by adopting a non-parametric model for the velocity field that relies solely on the linear gravitational instability (GI) and linear biasing hypotheses. Remaining systematic contributions to the measured acceleration vector are corrected for by using PSCz mock catalogues from N-body experiments. The resulting acceleration vector points ~15 away from the CMB dipole apex, with a remarkable alignment between small- and large-scale contributions. A considerable fraction (~65 per cent) of the measured acceleration is generated within 40 h^-1 Mpc, with a non-negligible contribution from scales between 90 and 140 h^-1 Mpc, after which the acceleration amplitude seems to have converged. The local group acceleration from PSCz appears to be consistent with the one determined from the IRAS 1.2-Jy galaxy catalogue once the different contributions from shot noise have been taken into account. The results are consistent with the gravitational instability hypothesis and do not indicate any strong deviations from the linear biasing relation on large scales. A maximum-likelihood analysis of the cumulative PSCz dipole is performed within a radius of 150 h^-1 Mpc, in which we account for non-linear effects, shot noise and finite sample size. The aim is to constrain the beta=Omega^0.6/b parameter and the power spectrum of density fluctuations. We obtain beta=0.70^+0.35_-0.2 at 1sigma confidence level. The likelihood analysis is not very sensitive to the shape of the power spectrum, because of the rise in the amplitude of the dipole beyond 40 h^-1 Mpc and the increase in shot noise on large scales. There is, however, a weak indication that within the

  4. Astrophysics at RIA (ARIA) Working Group

    SciTech Connect

    Smith, Michael S.; Schatz, Hendrik; Timmes, Frank X.; Wiescher, Michael; Greife, Uwe

    2006-07-12

    The Astrophysics at RIA (ARIA) Working Group has been established to develop and promote the nuclear astrophysics research anticipated at the Rare Isotope Accelerator (RIA). RIA is a proposed next-generation nuclear science facility in the U.S. that will enable significant progress in studies of core collapse supernovae, thermonuclear supernovae, X-ray bursts, novae, and other astrophysical sites. Many of the topics addressed by the Working Group are relevant for the RIKEN RI Beam Factory, the planned GSI-Fair facility, and other advanced radioactive beam facilities.

  5. Metabolomics and Epidemiology Working Group

    Cancer.gov

    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.

  6. MOVES Model Review Work Group

    EPA Pesticide Factsheets

    The FACA MOVES Review Work Group was formed under the Mobile Sources Technical Review Subcommittee (MSTRS), and is charged to provide input to EPA via the MSTRS and the Clean Air Act Advisory Committee on specific issues regarding MOVES development.

  7. Social Group Work in Hospitals.

    ERIC Educational Resources Information Center

    Stambler, Moses

    This literature review focuses on social group work in the hospital setting. The first section addresses the need for a holistic approach within a typology of illness, and discusses the social work role and intervention tasks required at different stages of illness, i.e., diagnosis, adaptation to long-term illness, and the ending of the illness…

  8. Taxonomy Working Group Final Report

    NASA Technical Reports Server (NTRS)

    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.

  9. Comparison of high group velocity accelerating structures

    SciTech Connect

    Farkas, Z.D.; Wilson, P.B.

    1987-02-01

    It is well known that waveguides with no perturbations have phase velocities greater than the velocity of light c. If the waveguide dimensions are chosen so that the phase velocity is only moderately greater than c, only small perturbations are required to reduce the phase velocity to be synchronous with a high energy particle bunch. Such a lightly loaded accelerator structure will have smaller longitudinal and transverse wake potentials and hence will lead to lower emittance growth in an accelerated beam. Since these structures are lightly loaded, their group velocities are only slightly less than c and not in the order of 0.01c, as is the case for the standard disk-loaded structures. To ascertain that the peak and average power requirements for these structures are not prohibitive, we examine the elastance and the Q for several traveling wave structures: phase slip structures, bellows-like structures, and lightly loaded disk-loaded structures.

  10. CFCC working group meeting: Proceedings

    SciTech Connect

    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.

  11. Summary Report of Working Group 2: Computation

    SciTech Connect

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

    2009-01-22

    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.

  12. Working Group Report: Quantum Chromodynamics

    SciTech Connect

    Campbell, J. M.

    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.

  13. Visualization and Modeling Working Group

    SciTech Connect

    Fernandez, S.J.; Dodrill, K.A.

    2007-03-01

    During the 2005 Hurricane season, many consequence predictions were available from 36 to 96 hours before landfalls, via the Department of Energy’s Visualization and Modeling Working Group (VMWG). Real-time data can be tapped by local officials and utilities, and can also be accessed for post-event regulatory audits. An overview of VMWG’s models, results and uses will be presented.

  14. Historic Radio Astronomy Working Group

    NASA Astrophysics Data System (ADS)

    2007-06-01

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

  15. Accelerator on a Chip: How It Works

    SciTech Connect

    2014-06-30

    In an advance that could dramatically shrink particle accelerators for science and medicine, researchers used a laser to accelerate electrons at a rate 10 times higher than conventional technology in a nanostructured glass chip smaller than a grain of rice.

  16. Working Group Report: Higgs Boson

    SciTech Connect

    Dawson, Sally; Gritsan, Andrei; Logan, Heather; Qian, Jianming; Tully, Chris; Van Kooten, Rick

    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).

  17. SETI science working group report

    NASA Technical Reports Server (NTRS)

    Drake, F.; Wolfe, J. H.; Seeger, C. L.

    1984-01-01

    This report covers the initial activities and deliberations of a continuing working group asked to assist the SETI Program Office at NASA. Seven chapters present the group's consensus on objectives, strategies, and plans for instrumental R&D and for a microwave search for extraterrestrial in intelligence (SETI) projected for the end of this decade. Thirteen appendixes reflect the views of their individual authors. Included are discussions of the 8-million-channel spectrum analyzer architecture and the proof-of-concept device under development; signal detection, recognition, and identification on-line in the presence of noise and radio interference; the 1-10 GHz sky survey and the 1-3 GHz targeted search envisaged; and the mutual interests of SETI and radio astronomy. The report ends with a selective, annotated SETI reading list of pro and contra SETI publications.

  18. Working group 1: Coronal streamers

    SciTech Connect

    Kopp, R.A.

    1994-04-01

    The working group on colonel streamers convened on the first day of the 2nd SOHO Workshop, which took place in Marciana Marina, Isola d`Elba, 27 September--1 October 1993. Recent progress in streamer observational techniques and theoretical modeling was reported. The contribution of streamers to the mass and energy supply for the solar wind was discussed. Moreover, the importance of thin electric current sheets for determining both the gross dynamical properties of streamers and the fine-scale filamentary structure within streamers, was strongly emphasized. Potential advances to our understanding of these areas of colonel physics that could be made by the contingent of instruments aboard SOHO were pointed out.

  19. California Tsunami Policy Working Group

    NASA Astrophysics Data System (ADS)

    Real, C. R.; Johnson, L. A.

    2012-12-01

    California has established a Tsunami Policy Working Group of specialists from government and industry, from diverse fields including tsunami, seismic, and flood hazards, local and regional planning, structural engineering, natural hazard policy, and coastal engineering that have come together to facilitate the development of policy recommendations for tsunami hazard mitigation. The group is acting on findings from two major efforts: the USGS SAFRR (Science Application for Risk Reduction) Project - Tsunami Scenario, a comprehensive impact analysis of a large credible tsunami originating from a M 9.0 earthquake on the Aleutian Islands striking California's Coastline, and the State's Tsunami Hazard Mitigation and Education Program carried out by the California Emergency Management Agency and the California Geological Survey. The latter program is currently involved with several projects to help coastal communities reduce their tsunami risk, including two pilot projects (Crescent City in Del Norte County and the City of Huntington Beach in Orange County) where tsunami risk is among the highest in California, and a third pilot study focusing on the maritime community. The pilot projects are developing and testing probabilistic tsunami hazard products that will assist land-use and construction decisions for coastal development. The role of the policy group is to identify gaps and issues in current tsunami hazard mitigation, make recommendations that will help eliminate these impediments and to provide advice that will assist in the development and implementation of effective tsunami hazard products that will help coastal communities improve tsunami resiliency.

  20. Theoretical Issues in Clinical Social Group Work.

    ERIC Educational Resources Information Center

    Randall, Elizabeth; Wodarski, John S.

    1989-01-01

    Reviews relevant issues in clinical social group practice including group versus individual treatment, group work advantages, approach rationale, group conditions for change, worker role in group, group composition, group practice technique and method, time as group work dimension, pretherapy training, group therapy precautions, and group work…

  1. Exascale Hardware Architectures Working Group

    SciTech Connect

    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

  2. Nonaccelerator physics working group summary

    SciTech Connect

    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.

  3. PsychDT Working Group

    PubMed Central

    Barnard, Katharine D.; Venkat, Manu V.; Close, Kelly; Heinemann, Lutz; Weissberg-Benchell, Jill; Hood, Korey K.; Kubiak, Thomas; Kowalski, Aaron J.; Laffel, Lori

    2015-01-01

    Background: Diabetes technology is a cornerstone of diabetes management in the 21st century, with advances in available devices over recent years playing a central role in the way that health care has progressed. Psychosocial interventions have been shown to have a positive impact on glycemic control, reduce psychological distress and reduce costs of health care. Addressing and improving psychosocial outcomes that complement biomedical improvements and looking to the future are crucial to enhance patient acceptance of artificial pancreas (AP) systems. Methods: To achieve closer collaboration and comparability across different AP research trials, a working group was established. Results: Existing measures fail to adequately capture the extent to which human and psychological factors play a role in the uptake and efficient use of AP systems. Understanding these factors will ultimately lead to the most benefit for users. Reliable measures of the psychosocial impact of AP systems for users is crucial to ensure that (1) regulatory authorities are able to robustly consider these aspects as part of their approval process, (2) government and private payers are able to factor these aspects into their decisions regarding reimbursement, and (3) persons with diabetes maximize benefits in terms of both glycemic control and quality of life to minimize the burden of diabetes in everyday life. Conclusions: This working group will serve as a platform to foster exchange, identify research needs, and guide and initiate collaborative research laying the groundwork for optimal utilization of diabetes technology in clinical diabetes care. A close collaboration among all key stakeholders is crucial to ensure that devices are designed, trialed, approved, and provided with minimal user burden and maximum beneficial effect. PMID:26085567

  4. Six Considerations for Social Justice Group Work

    ERIC Educational Resources Information Center

    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…

  5. ILDG Middleware Working Group Status Report

    SciTech Connect

    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.

  6. Effects of working memory and reading acceleration training on improving working memory abilities and reading skills among third graders.

    PubMed

    Nevo, Einat; Breznitz, Zvia

    2014-01-01

    Working memory (WM) plays a crucial role in supporting learning, including reading. This study investigated the influence of reading acceleration and WM training programs on improving reading skills and WM abilities. Ninety-seven children in third grade were divided into three study groups and one control group. The three study groups each received a different combination of two training programs: only reading acceleration, WM followed by reading acceleration, and reading acceleration followed by WM. All training programs significantly improved reading skills and WM abilities. Compared with the control group, the group trained with only the reading acceleration program improved word accuracy, whereas the groups trained with a combination of reading and WM programs improved word and pseudo-word fluency. The reading-acceleration-alone group and the WM-program-followed-by-reading-acceleration group improved phonological complex memory. We conclude that a training program that combines a long reading acceleration program and a short WM program is the most effective for improving the abilities most related to scholastic achievement.

  7. Worked Example Effects in Individual and Group Work Settings

    ERIC Educational Resources Information Center

    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.…

  8. Group Work and Multicultural Management Education

    ERIC Educational Resources Information Center

    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…

  9. Accelerated Math[TM]. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2011

    2011-01-01

    "Accelerated Math"[TM], published by Renaissance Learning, is a software tool used to customize assignments and monitor progress in math for students in grades 1-12. The "Accelerated Math"[TM] software creates individualized assignments aligned with state standards and national guidelines, scores student work, and generates…

  10. 65 FR 62750 - Glen Canyon Adaptive Management Work Group and Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-10-19

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group and Glen Canyon Technical Work Group... organized and includes a federal advisory committee (the Glen Canyon Adaptive Management Work Group, or AMWG), a technical work group (the Glen Canyon Technical Work Group, or TWG), a monitoring and...

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

    ERIC Educational Resources Information Center

    Lowes, Susan

    2014-01-01

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

  12. Summary report for the Microwave Source Working Group

    SciTech Connect

    Westenskow, G.A.

    1997-01-01

    This report summarizes the discussions of the Microwave Source Working Group during the Advanced Accelerator Concepts Workshop held October 13-19, 1996 in the Granlibakken Conference Center at Lake Tahoe, California. Progress on rf sources being developed for linear colliders is reviewed. Possible choices for high-power rf sources at 34 GHz and 94 GHz for future colliders are examined. 27 refs.

  13. Summary from Working Group on Multiple Beams and Funneling

    NASA Technical Reports Server (NTRS)

    Wangler, T. P.

    1985-01-01

    The working group on Multiple Beams and Funneling discussed various topics related to multiple beams and funneling, including (1) design considerations for multiple-beam accelerators; (2) scaling of current, emittance, and brightness for multiple-beam systems; (3) funneling lines using either discrete components or a radiofrequency quadrupole (RFQ) funneling structure; and (4) alternatives to funneling.

  14. Student Attitudes about Experiences with Work Groups.

    ERIC Educational Resources Information Center

    Chalupa, Marilyn R.; Sormunen, Carolee; Charles, Thomas A.

    1997-01-01

    After 110 business students participated in collaborative learning activities, male attitudes toward work groups became significantly more positive, females' less. Those reporting mostly positive group experiences preferred collaborative working styles; those rating the experience as "just OK" preferred working alone or with one other person. (SK)

  15. Getting to Grips with Group Work

    ERIC Educational Resources Information Center

    Lane, Rebecca; Coker, Jessica; McNamara, Suzanne

    2005-01-01

    It is easy to take for granted that children often work together in groups unproblematically on practical science tasks. However, after a recent exercise in a small rural church school the authors realised that they had not considered fully the limitations they would encounter with group work. They had spent four one-hour sessions working with a…

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

    ERIC Educational Resources Information Center

    Bemak, Fred; Chung, Rita Chi-Ying

    2011-01-01

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

  17. Group Work Management in the Classroom

    ERIC Educational Resources Information Center

    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…

  18. Engaging and Informing Students through Group Work

    ERIC Educational Resources Information Center

    Williams, Stella

    2011-01-01

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

  19. Predicting Satisfaction with Group Work Assignments

    ERIC Educational Resources Information Center

    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…

  20. Group Work vs. Whole Class Activity

    ERIC Educational Resources Information Center

    Tanveer, Asma

    2008-01-01

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

  1. IVS Working Group 4: VLBI Data Structures

    NASA Technical Reports Server (NTRS)

    Gipson, John

    2010-01-01

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

  2. Ecological Group Work Applied to Schools

    ERIC Educational Resources Information Center

    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,…

  3. Collaborative essay testing: group work that counts.

    PubMed

    Gallagher, Peggy A

    2009-01-01

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

  4. School Counselors' Experiential Training in Group Work

    ERIC Educational Resources Information Center

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

    2010-01-01

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

  5. A Jigsaw Approach to Group Work.

    ERIC Educational Resources Information Center

    Rose, Richard

    1991-01-01

    A strategy called "jigsawing" is described for promoting group work, while ensuring that individual needs of pupils with severe learning difficulties are met. A group activity is broken down into smaller components and each child or group is assigned tasks toward achievement of the overall activity aims. (PB)

  6. IGS Data Center Working Group Report

    NASA Technical Reports Server (NTRS)

    Noll, Carey E.

    2004-01-01

    At its 18th meeting held December 09, 2001 in San Francisco, the IGS Governing Board recommended the formation of a working group to focus on data center issues. This working group will tackle many of the problems facing the IGS data centers as well as develop new ideas to aid users both internal and external to the IGS. The direction of the IGS has changed since its start in 1992 and many new working groups, projects, data sets, and products have been created and incorporated into the service since that time. Therefore, this may be an appropriate time to revisit the requirements of data centers within the IGS.

  7. Accelerating the Early Numeracy Development of Kindergartners with Limited Working Memory Skills through Remedial Education

    ERIC Educational Resources Information Center

    Toll, Sylke W. M.; Van Luit, Johannes E. H.

    2013-01-01

    Background: Young children with limited working memory skills are a special interest group among all children that score below average on early numeracy tests. This study examines the effect of accelerating the early numeracy development of these children through remedial education, by comparing them with children with typically working memory…

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

    SciTech Connect

    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.

  9. Working Adults in Accelerated Cohorts: More than a Learning Community

    ERIC Educational Resources Information Center

    Spaid, Robin; Duff, Evan D.

    2009-01-01

    There are 54 million working adults in the United States without bachelor's degrees (Pusser et al., 2007). Many would like to obtain a college degree but need an educational program that fits their needs. A viable alternative to a traditional college program is an accelerated program in a cohort format. This article highlights best practices for…

  10. Perspectives on Group Work in Distance Learning

    ERIC Educational Resources Information Center

    Hausstatter, Rune Sarromaa; Nordkvelle, Yngve Troye

    2007-01-01

    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…

  11. Teaching Group Work with "The Great Debaters"

    ERIC Educational Resources Information Center

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

    2014-01-01

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

  12. Psychological Measurement for Specialists in Group Work

    ERIC Educational Resources Information Center

    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…

  13. Productive Group Work for Students. Research Brief

    ERIC Educational Resources Information Center

    Williamson, Ronald

    2010-01-01

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

  14. The transportation external coordination working group

    SciTech Connect

    1995-10-01

    In an effort to improve coordinated interactions between the United States Department of Energy (DOE) and external groups interested in transportation activities, DOE established the Transportation External Coordination Working Group (TEC/WG). Membership includes representatives from State, Tribal and local governments, industry, and professional organizations. All DOE programs with significant transportation programs participate.

  15. Job Design for Learning in Work Groups

    ERIC Educational Resources Information Center

    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…

  16. Learning Vocabulary in Group Work in Vietnam

    ERIC Educational Resources Information Center

    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…

  17. Pilot mental health: expert working group recommendations.

    PubMed

    2012-12-01

    Following a March 27, 2012, incident in which a pilot of a major commercial airline experienced a serious disturbance in his mental health, the Aerospace Medical Association formed an Ad Hoc Working Group on Pilot Mental Health. The working group met several times and analyzed current medical standards for evaluating pilot mental health. The result of the working group was a letter sent to the FAA and other organizations worldwide interested in medical standards. The Committee found that it is neither productive nor cost effective to perform extensive psychiatric evaluations as part of the routine pilot aeromedical assessment. However it did recommend greater attention be given to mental health issues by aeromedical examiners, especially to the more common and detectable mental health conditions and life stressors that can affect pilots and flight performance. They encouraged this through increased education and global recognition of the importance of mental health in aviation safety.

  18. Group cohesion: Relationships with work team culture.

    PubMed

    Sánchez, José C; Yurrebaso, Amaia

    2009-02-01

    The aim of this study was to examine the relationships between group cohesion and the perceived culture and desired culture of work teams. Two separate studies were carried out with a time interval of one year. The first study had a sample of 50 work teams belonging to different organizations and the second study had a sample of 75 work teams. We used Lindell's index of agreement to estimate the culture and cohesion variables. Multiple and hierarchical regression analysis in both studies confirmed our initial hypothesis, showing that perceived and desired culture were positively related to group cohesion, and that culture gap had a negative association with cohesion. To a lesser extent, control variables such as job tenure and gender had a positive relationship with cohesion. The implications of these results are discussed along with the importance of considering the group level as analysis.

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

    PubMed Central

    Hammar Chiriac, Eva

    2014-01-01

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

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

    PubMed

    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.

  1. Abandoned Mine Waste Working Group report

    SciTech Connect

    Not Available

    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.

  2. Military Munitions Waste Working Group report

    SciTech Connect

    Not Available

    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.

  3. Manned Mars missions: A working group report

    NASA Technical Reports Server (NTRS)

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

    1986-01-01

    The discussions of the Working Group (based in large part on working papers, which will shortly be published separately) are summarized. These papers cover a broad range of subjects which need to be addressed in the formulation of such a formidable enterprise as a manned Mars program. Science objective and operations; Mars surface infrastructure and activities; mission and system concepts and configurations; life sciences; impacts on the space infrastructure; and costs, schedules, and organizations are addressed.

  4. Far-field environment working group summary

    SciTech Connect

    Pearcy, E.C.; Cady, R.E.

    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.

  5. Learning Climate and Work Group Skills in Care Work

    ERIC Educational Resources Information Center

    Westerberg, Kristina; Hauer, Esther

    2009-01-01

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

  6. The Influence of Passive Acceleration and Exercise+Acceleration on Work Capacity and Orthostasis

    NASA Technical Reports Server (NTRS)

    Simonson, S. R.; Cowell, S. A.; Stocks, J. M.; Biagini, H. W.; Vener, J. M.; Evetts, S. N.; Bailey, K. N.; Evans, J.; Knapp, C.; Greenleaf, J. E.

    1999-01-01

    The losses of aerobic power and orthostatic tolerance are significant effects of manned C) spaceflight that can negatively impact crew health and safety. Daily acceleration and aerobic training may ameliorate these effects. To determine the influence of passive intermittent +Gz acceleration (PA) training and active acceleration + interval exercise (AE) training on work 0 0 capacity and the acute (1 min) response to 70 deg head-up tilt, 6 men (X-Bar SD: age, 33 +/- 6 y; height, 178.3 +/- 4.6 cm; mass, 86.3 +/- 6.6 kg) participated in two 3-wk training protocols. It was hypothesized that PA and AE training would improve orthostatic tolerance and that the addition of aerobic conditioning, would not alter this effect.

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

    PubMed

    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.

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

    PubMed

    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.

  9. Spent Fuel Working Group Report. Volume 1

    SciTech Connect

    O`Toole, T.

    1993-11-01

    The Department of Energy is storing large amounts of spent nuclear fuel and other reactor irradiated nuclear materials (herein referred to as RINM). In the past, the Department reprocessed RINM to recover plutonium, tritium, and other isotopes. However, the Department has ceased or is phasing out reprocessing operations. As a consequence, Department facilities designed, constructed, and operated to store RINM for relatively short periods of time now store RINM, pending decisions on the disposition of these materials. The extended use of the facilities, combined with their known degradation and that of their stored materials, has led to uncertainties about safety. To ensure that extended storage is safe (i.e., that protection exists for workers, the public, and the environment), the conditions of these storage facilities had to be assessed. The compelling need for such an assessment led to the Secretary`s initiative on spent fuel, which is the subject of this report. This report comprises three volumes: Volume I; Summary Results of the Spent Fuel Working Group Evaluation; Volume II, Working Group Assessment Team Reports and Protocol; Volume III; Operating Contractor Site Team Reports. This volume presents the overall results of the Working Group`s Evaluation. The group assessed 66 facilities spread across 11 sites. It identified: (1) facilities that should be considered for priority attention. (2) programmatic issues to be considered in decision making about interim storage plans and (3) specific vulnerabilities for some of these facilities.

  10. High Energy Accelerator and Colliding Beam User Group: Progress report, March 1, 1988--February 28, 1989

    SciTech Connect

    Not Available

    1988-09-01

    This report discusses work carried out by the High Energy Accelerator and Colliding Beam User Group at the University of Maryland. Particular topics discussed are: OPAL experiment at LEP; deep inelastic muon interactions; B physics with the CLEO detector at CESR; further results from JADE; and search for ''small'' violation of the Pauli principle. (LSP)

  11. Complex dynamics in supervised work groups

    NASA Astrophysics Data System (ADS)

    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.

  12. Investigating the adiabatic beam grouping at the NICA accelerator complex

    NASA Astrophysics Data System (ADS)

    Brovko, O. I.; Butenko, A. V.; Grebentsov, A. Yu.; Eliseev, A. V.; Meshkov, I. N.; Svetov, A. L.; Sidorin, A. O.; Slepnev, V. M.

    2016-12-01

    The NICA complex comprises the Booster and Nuclotron synchrotrons for accelerating particle beams to the required energy and the Collider machine, in which particle collisions are investigated. The experimental heavy-ion program deals with ions up to Au+79. The light-ion program deals with polarized deuterons and protons. Grouping of a beam coasting in an ion chamber is required in many parts of the complex. Beam grouping may effectively increase the longitudinal emittance and particle losses. To avoid these negative effects, various regimes of adiabatic grouping have been simulated and dedicated experiments with a deuteron beam have been conducted at the Nuclotron machine. As a result, we are able to construct and optimize the beam-grouping equipment, which provides a capture efficiency near 100% either retaining or varying the harmonic multiplicity of the HF system.

  13. HELIOS Third Joint Working Group Meeting

    NASA Technical Reports Server (NTRS)

    Ousley, Gilbert; Kutzer, Ants

    1970-01-01

    During the past six months since the Second Helios Joint Working Group Meeting held 27-30 April 1970 at Goddard Space Flight Center, the TDS Sub-Group supported the Helios Project Office and the other Sub-Groups in the timely disposition of action items and the dissemination of information pertinent to the development of interface documentation. Of particular importance during this time period was the Project's decision to incorporate a single-channel telemetry system design aboard the spacecraft. The TDS Sub-Group participated actively in the process that led to this decision. Still under active study with TDS participation is the pending Project Office decision regarding the incorporation of a ranging capability within the telecommunications design. The TDS Sub-Group assisted the Mission Analysis and Operations Sub-Group in establishment of a study effort concerning the Near-Earth Sequence of Events from launch to launch plus 8 hours. This study, which will provide valuable data for the spacecraft telecommunications design, will include participation by the Experiment, Launch Vehicle, Spacecraft, as well as the TDS and MA&O Sub-Groups. Also during the past 6-month period, the TDS, in conjunction with the Spacecraft Sub-Group, initiated activity to develop the Helios Spacecraft/TDS Compatibility Test Plans and Procedures. Activity concerning the foregoing interface discussions has been and will continue to be based upon the "TDS Estimated Capabilities Document for the Helios Missions" (613-1), and the "DSN/Flight Project Interface Design Handbook" (810-5). These will continue to be considered TDS controlling documents until specific Helios Project/TDS interface documentation is generated and signed off by the respective parties. In addition to the above, the DSN continued the Helios Trainee Program with seven GfW/DFVLR trainees in residence at JPL. Two trainees will complete their year's residency concurrent with the Third Helios Joint Working Group Meeting, while

  14. Progress by the JWST Science Working Group

    NASA Technical Reports Server (NTRS)

    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.

  15. Volcanism/tectonics working group summary

    SciTech Connect

    Kovach, L.A.; Young, S.R.

    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.

  16. Working group for planetary system nomenclature

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Most of the activity of the Working Group and Task Group of the IAU during these three years has been centered on the nomenclature of Neptune's satellites and rings as revealed by the Voyager spacecraft. The emphasis is now shifting to Venus, in preparation for the detailed radar mapping of that planet begun by the Magellan spacecraft in August 1990. Approval has been asked for nomenclature of the Earth's moon, Venus, Mars, and Triton features as well as 4 other Neptune satellites and three Neptune rings.

  17. Meeting Summary, Credit Trading Work Group

    SciTech Connect

    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.

  18. [A work group reviews the AIDS testing of selected groups].

    PubMed

    Albinus, S

    1988-02-01

    A working group of the acquired immunodeficiency syndrome (AIDS) advisory group to the health administration of Denmark has been studying the advantages and disadvantages of routine tests of certain groups. One advantage of offering routine human immunodeficiency virus (HIV) tests to all pregnant women is that it makes it possible to follow the course of the epidemic. Secondly, it makes it possible for an individual woman to get an abortion if she is HIV-positive. On the other hand, routine HIV tests may keep female drug addicts who do not wish to be tested out of the pregnancy health care system. A specific problem is the greater number of false positives among pregnant women that among other groups. Normally tests are repeated immediately and again several months later if a new test is ambiguous but this possibility does not apply to pregnant women since the time limit for having an abortion will be exceeded. Still another advantage of offering routine HIV tests to pregnant women is that it will contribute to making HIV tests more routine, which will generally be an advantage to the AIDS campaign. A tentative conclusion is that it will be more productive to have routine HIV tests in venereal disease clinics where there is a higher percentage of population at risk.

  19. Working group on chromospheric fields - Canopies

    NASA Technical Reports Server (NTRS)

    Jones, H. P.

    1985-01-01

    Although there are many points of uncertainty and controversy, the working group on chromospheric fields focussed its discussion on the concept of canopies; i.e., no one disagreed that a central issue relating to magnetic fields and chromospheric models is to learn how the photospheric field spreads with height. However, it quickly became apparent that in the time available, there was little prospect of building new unified models of magnetic field phenomena in the chromosphere beyond the scope of the formal presentations. Thus, the discussion was devoted to formulating questions which seemed both possible to address in future work and important for advancing understanding of the chromosphere. It began by discussing unresolved physical issues (almost everything) and then proceeded to consider means, both observational and synthetic, to address them.

  20. Alaska Interagency Ecosystem Health Work Group

    USGS Publications Warehouse

    Shasby, Mark

    2009-01-01

    The Alaska Interagency Ecosystem Health Work Group is a community of practice that recognizes the interconnections between the health of ecosystems, wildlife, and humans and meets to facilitate the exchange of ideas, data, and research opportunities. Membership includes the Alaska Native Tribal Health Consortium, U.S. Geological Survey, Alaska Department of Environmental Conservation, Alaska Department of Health and Social Services, Centers for Disease Control and Prevention, U.S. Fish and Wildlife Service, Alaska Sea Life Center, U.S. Environmental Protection Agency, and Alaska Department of Fish and Game.

  1. Division XII / Commission 5 / Working Group Designations

    NASA Astrophysics Data System (ADS)

    Schmitz, Marion; Andernach, Heinz J.; Borde, Suzanne; Borne, Kirk D.; Cowley, Anne P.; Dickel, Helene R.; Dubois, Pascal; Gallagher, John S.; Genova, Françoise; Hodge, Paul W.; Hunstead, Richard W.; Lortet, Marie-Claire; Lubowich, Donald A.; Malkov, Oleg Yu.; Nagata, Tetsuya; Ochsenbein, François; Urban, Sean E.; Vishniac, Ethan T.; Warren, Wayne H.; Zacharias, Norbert

    2007-12-01

    At the 2003 Sydney IAU meeting, Marion Schmitz (Caltech, USA) took over the chair of the Commission 5 Working Group Designations, succeeding Helene Dickel. The Working Group Designations of IAU Commission 5 clarifies existing astronomical nomenclature and helps astronomers avoid potential problems when designating their sources. The most important function of WG Designations during the period 2003-2005 was overseeing the IAU REGISTRY FOR ACRONYMS (for newly discovered astronomical sources of radiation: see the website ) which is sponsored by the WG and operated by the Centre de Données de Strasbourg (CDS). The Clearing House, a subgroup of the WG, screens the submissions for accuracy and conformity to the IAU Recommendations for Nomenclature (). From its beginning in 1997 through August 2006, there have been 132 submissions and 111 acceptances. Attempts to register asterisms, common star names, and suspected variable stars were rejected. The past three years saw 61 acronyms submitted with 50 of them being accepted. (GIRL - yes; WOMEN - no).

  2. NASA's Internal Space Weather Working Group

    NASA Technical Reports Server (NTRS)

    St. Cyr, O. C.; Guhathakurta, M.; Bell, H.; Niemeyer, L.; Allen, J.

    2011-01-01

    Measurements from many of NASA's scientific spacecraft are used routinely by space weather forecasters, both in the U.S. and internationally. ACE, SOHO (an ESA/NASA collaboration), STEREO, and SDO provide images and in situ measurements that are assimilated into models and cited in alerts and warnings. A number of years ago, the Space Weather laboratory was established at NASA-Goddard, along with the Community Coordinated Modeling Center. Within that organization, a space weather service center has begun issuing alerts for NASA's operational users. NASA's operational user community includes flight operations for human and robotic explorers; atmospheric drag concerns for low-Earth orbit; interplanetary navigation and communication; and the fleet of unmanned aerial vehicles, high altitude aircraft, and launch vehicles. Over the past three years we have identified internal stakeholders within NASA and formed a Working Group to better coordinate their expertise and their needs. In this presentation we will describe this activity and some of the challenges in forming a diverse working group.

  3. RTOG Gynecologic Oncology Working Group: Comprehensive Results

    PubMed Central

    Gaffney, David K.; Jhingran, Anuja; Portelance, Lorraine; Viswanathan, Akila; Schefter, Tracey; Weidhaas, Joanne; Small, William

    2016-01-01

    The purpose of this report is to comprehensively describe the activities of the Gynecologic Oncology Working Group within the RTOG. Clinical trials will be reviewed as well as translational science and ancillary activities. Over the past 40 years, a myriad of clinical trials have been performed within the RTOG with the aim of improving overall survival and decreasing morbidity in women with cervical or endometrial cancer. Major study questions have included hyperbaric oxygen, neutron radiotherapy, altered fractionation, hypoxic cell sensitization, chemosensitization, and volume directed radiotherapy. RTOG 7920 demonstrated improvement in overall survival in patients with stages IB through IIB cervical carcinoma receiving prophylactic paraaortic irradiation compared to pelvic radiation alone. RTOG 9001 demonstrated that cisplatin and 5-FU chemoradiotherapy to the pelvis for advanced cervix cancer markedly improved overall survival compared to extended field radiotherapy alone. More recent trials have employed radioprotectors, molecular targeted therapy, and intensity modulated radiation therapy. Ancillary studies have developed CTV atlases for research protocols and routine clinical use. Worldwide practice patterns have been investigated in cervix, endometrial, and vulvar cancer thru the Gynecologic Cancer Intergroup (GCIG). Translational studies have focused on immunohistochemical markers, changes in gene expression, and miRNA patterns impacting prognosis. The RTOG gynecologic working group has performed clinical trials that have defined the standard of care, improved survival, and added to our understanding of the biology of cervical and endometrial cancers. PMID:24819663

  4. Large structures and tethers working group

    NASA Technical Reports Server (NTRS)

    Murphy, G.; Garrett, H.; Samir, U.; Barnett, A.; Raitt, J.; Sullivan, J.; Katz, I.

    1986-01-01

    The Large Structures and Tethers Working Group sought to clarify the meaning of large structures and tethers as they related to space systems. Large was assumed to mean that the characteristic length of the structure was greater than one of such relevant plasma characteristics as ion gyroradius or debey length. Typically, anything greater than or equal to the Shuttle dimensions was considered large. It was agreed that most large space systems that the tether could be better categorized as extended length, area, or volume structures. The key environmental interactions were then identified in terms of these three categories. In the following Working Group summary, these categories and the related interactions are defined in detail. The emphasis is on how increases in each of the three spatial dimensions uniquely determine the interactions with the near-Earth space environment. Interactions with the environments around the other planets and the solar wind were assumed to be similar or capable of being extrapolated from the near-Earth results. It should be remembered in the following that the effects on large systems do not just affect specific technologies but will quite likely impact whole missions. Finally, the possible effects of large systems on the plasma environment, although only briefly discussed, were felt to be of potentially great concern.

  5. Batteries and fuel cells working group report

    SciTech Connect

    Eberhardt, J. . Office of Advanced Transportation Materials); Landgrebe, A. . Electric and Hybrid Propulsion Systems); Lemons, R.; Wilson, M. ); 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.

  6. Batteries and fuel cells working group report

    SciTech Connect

    Eberhardt, J.; Landgrebe, A.; Lemons, R.; Wilson, M.; MacAurther, D.; Savenell, R.; Swathirajan, S.; Wilson, D.

    1991-12-31

    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.

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

    NASA Technical Reports Server (NTRS)

    Cox, S. C. (Editor)

    1982-01-01

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

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

    SciTech Connect

    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.

  9. Summary report on beam and radiation generation, monitoring and control (working group 6).

    SciTech Connect

    Power, J. G.; Gordon, D. F.; High Energy Physics; Naval Research Lab.

    2009-01-01

    The discussions of the working group on beam and radiation generation, monitoring, and control (working group 6) at the 2008 advanced accelerator concepts workshop are summarized. The discussions concerned electron injectors, phase space manipulation, beam diagnostics, pulse train generation, intense beam physics, and radiation generation.

  10. Working Group Report: Lattice Field Theory

    SciTech Connect

    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.

  11. Executive Committee Working Group: Women in Astronomy

    NASA Astrophysics Data System (ADS)

    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.

  12. Working Group Proposed to Preserve Archival Records

    NASA Astrophysics Data System (ADS)

    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

  13. Summary of working group g: beam material interaction

    SciTech Connect

    Kiselev, D.; Mokhov, N.V.; Schmidt, R.; /CERN

    2010-11-01

    For the first time, the workshop on High-Intensity and High-Brightness Hadron Beams (HB2010), held at Morschach, Switzerland and organized by the Paul Scherrer Institute, included a Working group dealing with the interaction between beam and material. Due to the high power beams of existing and future facilities, this topic is already of great relevance for such machines and is expected to become even more important in the future. While more specialized workshops related to topics of radiation damage, activation or thermo-mechanical calculations, already exist, HB2010 provided the occasion to discuss the interplay of these topics, focusing on components like targets, beam dumps and collimators, whose reliability are crucial for a user facility. In addition, a broader community of people working on a variety of issues related to the operation of accelerators could be informed and their interest sparked.

  14. Summary of the laser working group

    SciTech Connect

    Bigio, I.J.; Kurnit, N.A. ); Donaldson, W.R. . Lab. for Laser Energetics); Geissler, K. ); Srinivasan-Rao, T. )

    1988-10-01

    The laser working group considered several options to deliver synchronized laser pulses of the required energy to the photocathode and laser triggered switches. These requirements actually decreased during the course of the workshop, and the values finally settled upon (<10 {mu}J in 100 fs at {approximately}250 nm for the photocathode and {approximately}20 mJ in 2 ps near either 250 nm or 1 {mu}m for the switches) were considered to be well within the state of the art. Some development work may be required, however, to provide a system that has the desirable characteristics of stability, ease of use and low maintenance. The baseline concept, which is similar to a number of existing systems, utilizes doubled Nd:YAG-pumped dye oscillator/amplifiers to produce an upconverted picosecond pulse that can be amplified to tens of mJ in a KrF excimer laser. A fraction of the dye oscillator output is also compressed by means of a fiber-grating compressor and further amplified in a dye amplifier before being upconverted to produce the synchronized pulse for the photocathode. 9 refs., 1 fig.

  15. Charter for Systems Engineer Working Group

    NASA Technical Reports Server (NTRS)

    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.

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

    ERIC Educational Resources Information Center

    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.

  17. THE HIGGS WORKING GROUP: SUMMARY REPORT.

    SciTech Connect

    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.

  18. The Higgs Working Group: Summary report

    SciTech Connect

    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

  19. International Space Station Earth Observations Working Group

    NASA Technical Reports Server (NTRS)

    Stefanov, William L.; Oikawa, Koki

    2015-01-01

    The multilateral Earth Observations Working Group (EOWG) was chartered in May 2012 in order to improve coordination and collaboration of Earth observing payloads, research, and applications on the International Space Station (ISS). The EOWG derives its authority from the ISS Program Science Forum, and a NASA representative serves as a permanent co-chair. A rotating co-chair position can be occupied by any of the international partners, following concurrence by the other partners; a JAXA representative is the current co-chair. Primary functions of the EOWG include, 1) the exchange of information on plans for payloads, from science and application objectives to instrument development, data collection, distribution and research; 2) recognition and facilitation of opportunities for international collaboration in order to optimize benefits from different instruments; and 3) provide a formal ISS Program interface for collection and application of remotely sensed data collected in response to natural disasters through the International Charter, Space and Major Disasters. Recent examples of EOWG activities include coordination of bilateral data sharing protocols between NASA and TsNIIMash for use of crew time and instruments in support of ATV5 reentry imaging activities; discussion of continued use and support of the Nightpod camera mount system by NASA and ESA; and review and revision of international partner contributions on Earth observations to the ISS Program Benefits to Humanity publication.

  20. TAP Report - Southwest Idaho Juniper Working Group

    SciTech Connect

    Gresham, Garold Linn

    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.

  1. Working group written presentation: Atomic oxygen

    NASA Technical Reports Server (NTRS)

    Leger, Lubert J.; Visentine, James T.

    1989-01-01

    Earlier Shuttle flight experiments have shown NASA and SDIO spacecraft designed for operation in low-Earth orbit (LEO) must take into consideration the highly oxidative characteristics of the ambient flight environment. Materials most adversely affected by atomic oxygen interactions include organic films, advanced (carbon-based) composites, thermal control coatings, organic-based paints, optical coatings, and thermal control blankets commonly used in spacecraft applications. Earlier results of NASA flight experiments have shown prolonged exposure of sensitive spacecraft materials to the LEO environment will result in degraded systems performance or, more importantly, lead to requirements for excessive on-orbit maintenance, with both conditions contributing significantly to increased mission costs and reduced mission objectives. Flight data obtained from previous Space Shuttle missions and results of the Solar Max recovery mission are limited in terms of atomic oxygen exposure and accuracy of fluence estimates. The results of laboratory studies to investigate the long-term (15 to 30 yrs) effects of AO exposure on spacecraft surfaces are only recently available, and qualitative correlations of laboratory results with flight results have been obtained for only a limited number of materials. The working group recommended the most promising ground-based laboratories now under development be made operational as soon as possible to study the full-life effects of atomic oxygen exposure on spacecraft systems.

  2. Beam-beam interaction working group summary

    SciTech Connect

    Siemann, R.H.

    1995-03-01

    The limit in hadron colliders is understood phenomenologically. The beam-beam interaction produces nonlinear resonances and makes the transverse tunes amplitude dependent. Tune spreads result from the latter, and as long as these tune spreads do not overlap low order resonances, the lifetime and performance is acceptable. Experience is that tenth and sometimes twelfth order resonances must be avoided, and the hadron collider limit corresponds roughly to the space available between resonances of that and lower order when operating near the coupling resonance. The beam-beam interaction in e{sup +}e{sup {minus}} colliders is not understood well. This affects the performance of existing colliders and could lead to surprises in new ones. For example. a substantial amount of operator tuning is usually required to reach the performance limit given above, and this tuning has to be repeated after each major shutdown. The usual interpretation is that colliding beam performance is sensitive to small lattice errors, and these are being reduced during tuning. It is natural to ask what these errors are, how can a lattice be characterized to minimize tuning time, and what aspects of a lattice should receive particular attention when a new collider is being designed. The answers to this type of question are not known, and developing ideas for calculations, simulations and experiments that could illuminate the details of the beam-beam interaction was the primary working group activity.

  3. T2 working group summary report

    SciTech Connect

    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.

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

    PubMed

    Bender, A; Ewashen, C

    2000-01-01

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

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

    ERIC Educational Resources Information Center

    Mylett, Terri; Gluck, Russell

    2005-01-01

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

  6. 64 FR 54639 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-10-07

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work... Management Work Group, a technical work group, a monitoring and research center, and independent review... to act upon. DATES AND LOCATION: The Glen Canyon Adaptive Management Work Group will conduct two...

  7. 65 FR 9296 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-02-24

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work... ``Glen Canyon Dam Adaptive Management Work Group,'' a technical work group, a monitoring and research... meeting. The Glen Canyon Technical Work Group (TWG) will conduct one public meeting as follows: March...

  8. 65 FR 48731 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-08-09

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work... Management Work Group,'' a technical work group, a monitoring and research center, and independent review... Canyon Adaptive Management Work Group will conduct a public meeting: Phoenix, Arizona--January...

  9. Working with Group-Tasks and Group Cohesiveness

    ERIC Educational Resources Information Center

    Anwar, Khoirul

    2016-01-01

    This study aimed at exploring the connection between the use of group task and group cohesiveness. This study is very important because the nature of the learner's success is largely determined by the values of cooperation, interaction, and understanding of the learning objectives together. Subjects of this study are 28 students on the course…

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

    ERIC Educational Resources Information Center

    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…

  11. Accelerated Reader/Reading Renaissance. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2007

    2007-01-01

    The Accelerated Reader/Reading Renaissance program (now called Accelerated Reader Best Classroom Practices) is a guided reading intervention in which teachers direct student reading of text. It involves two components. Reading Renaissance, the first component, is a set of recommended principles on guided reading (or teachers' direction of…

  12. Accelerated Reader™. What Works Clearinghouse Intervention Report. Updated

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2016

    2016-01-01

    Accelerated Reader™ is a computerized supplementary reading program that provides guided reading instruction to students in grades K-12. It aims to improve students' reading skills through reading practice and by providing frequent feedback on students' progress to teachers. The Accelerated Reader™ program requires students to select and read a…

  13. Accelerated Reader[TM]. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    "Accelerated Reader"[TM] is a guided reading intervention used to supplement regular reading instruction in K-12 classrooms. Its aim is to improve students' reading skills through reading practice and quizzes on the books students read. The "Accelerated Reader"[TM] program calls for students to select and read a book and then…

  14. The Roots of Social Justice in Group Work

    ERIC Educational Resources Information Center

    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.

  15. Working with Difference in Online Collaborative Groups

    ERIC Educational Resources Information Center

    Smith, Regina O.

    2005-01-01

    This qualitative cross-case study explored the experiences that learners describe within online collaborative groups. The study context was a fully online graduate course on adult learning. The findings suggest that the small online groups demonstrated dynamics and process that are characteristic of individual growth and development and group…

  16. Working with Cooperative Small Groups. Classroom Tips

    ERIC Educational Resources Information Center

    American Federation of Teachers (NJ), 2010

    2010-01-01

    Diversified small groups in the classroom provide a good opportunity for students to share information and ideas with each other. The research on cooperative small groups points out the benefits of these interactions and describes the process as a powerful forum for developing students' critical thinking and higher-order skills: (1) Cooperative…

  17. Group Chaos Theory: A Metaphor and Model for Group Work

    ERIC Educational Resources Information Center

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

    2005-01-01

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

  18. BILATERAL WORKING GROUP - MISSION, WORK PROGRAM, AND STATUS

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) have been working in an ongoing partnership to gain an understanding of each other's approach to the cleanup of chemical contamination in order to protect huma...

  19. NUFACT02 MACHINE WORKING GROUP SUMMARY.

    SciTech Connect

    AUTIN,B.FERNOW,R.C.MACHIDA,S.HARRIS,D.A.

    2002-07-01

    At {nu}Fact'02, the muon-based neutrino factory was confronted with existing and planned neutrino facilities. When it was first discussed in 1999 in Lyon [1], it raised great enthusiasm, especially because it was thought to be the only machine capable of measuring CP violation in the leptonic sector. Since that time the pendulum has partially swung back. Two successive detailed studies [2, 3] have shown that a neutrino Factory and the needed R&D were both expensive. In terms of present experiments, neutrino oscillations have been confirmed at SuperK and SNO and results are soon expected from KamLAND. K2K, MniBOONE, MINOS and CNGS are going ahead and new perspectives have been opened by off-axis pion-based neutrino beams and the approval of the high intensity Japanese Hadron Facility. Crests and troughs of a wave are common in long term projects. They are even healthy because they force us to scrutinize the first ideas and sometimes to invent new ones to reach a realistic and affordable design. This analysis has been applied to target systems (section 2), RF capture and cooling of the muons (section 4) and accelerators (section 5). The new concept of pure electron neutrino or anti-neutrino beams produced by, {beta}-decay is discussed in section 3.

  20. 62 FR 42818 - Glen Canyon Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-08-08

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior... Work Group (AMWG) will be an open public meeting to discuss administrative and program related issues. This meeting will discuss the following agenda items: Work Group organization, technical work...

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

    ERIC Educational Resources Information Center

    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…

  2. Educational Equity in Ethnically Diverse Group Work

    ERIC Educational Resources Information Center

    Baker, Trish; Clark, Jill

    2011-01-01

    Educational research in cooperative learning suggests that inequity based on perceived status may be an issue with heterogeneous cooperative learning groups. This paper explores issues of status based on race, ethnicity and cultural background in the New Zealand tertiary classroom where there is a diverse mix of domestic and international…

  3. Working Group Report: Dark Energy and CMB

    SciTech Connect

    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.

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

    ERIC Educational Resources Information Center

    Short, Ellen L.; Williams, Wendi S.

    2014-01-01

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

  5. Report of the Snowmass T7 working group on high performance computing

    SciTech Connect

    K. Ko; R. Ryne; P. Spentzouris

    2002-12-05

    The T7 Working Group on High Performance Computing (HPC) had more than 30 participants. During the three weeks at Snowmass there were about 30 presentations. This working group also had joint sessions with a number of other working groups, including E1 (Neutrino Factories and Muon Colliders), M1 (Muon Based Systems), M6 (High Intensity Proton Sources), T4 (Particle sources), T5 (Beam dynamics), and T8 (Advanced Accelerators). The topics that were discussed fall naturally into three areas: (1) HPC requirements for next-generation accelerator design, (2) state-of-the-art in HPC simulation of accelerator systems, and (3) applied mathematics and computer science activities related to the development of HPC tools that will be of use to the accelerator community (as well as other communities). This document summarizes the material mentioned above and includes recommendations for future HPC activities in the accelerator community. The relationship of those activities to the HENP/SciDAC project on 21st century accelerator simulation is also discussed.

  6. Report of the B-factory group: II, Accelerator technology

    SciTech Connect

    Siemann, R.H.; Cassel, D.G.; Feldman, G.J.; Alam, M.S.; Aleksan, R.; Atwood, W.B.; Bartelt, J.; Bisognano, J.J.; Boyce, J.R.; Cline, D.B.

    1989-01-01

    This report discusses the following topics on B-factory accelerators: Storage rings for the {Upsilon}(4S) and continuing Linear colliders for the {Upsilon}(4S) and continuum; and storage rings and linear colliders for the Z. 52 refs., 5 figs., 12 tabs.

  7. 65 FR 70735 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon; Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-11-27

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon; Technical Work... has been organized and includes a federal advisory committee (the AMWG), a technical work group (the... AND LOCATION: The Glen Canyon Technical Work Group will conduct the following public meetings:...

  8. 66 FR 8980 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2001-02-05

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work... has been organized and includes a federal advisory committee (the AMWG), a technical work group (the...: The Adaptive Management Work Group will conduct the following public meetings: Phoenix,...

  9. 65 FR 79122 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-12-18

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work... has been organized and includes a federal advisory committee (the AMWG), a technical work group (the... and Location: The Glen Canyon Technical Work Group will conduct the following public meetings:...

  10. 66 FR 34240 - Glen Canyon Dam Adaptive Management Work Group (AMWG), and Glen Canyon Technical Work Group (TWG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2001-06-27

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG), and Glen Canyon Technical Work Group (TWG); Cancellation of Meetings AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of... Work Group Meeting Scheduled for July 17-18, 2001, in Phoenix, Arizona, in order to complete work...

  11. 65 FR 69787 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-11-20

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG); Correction AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of Public Meetings... Group (AMWG) and Glen Canyon Technical Work Group (TWG). The document contained incorrect dates....

  12. A Parent Speaks Up for Acceleration. "Acceleration Can Work. Eddie Is Proof Enough for Me."

    ERIC Educational Resources Information Center

    Parrot, Margot Nicholas

    1980-01-01

    A parent describes how accelerating her son from the third to fifth grade provided the intellectual challenge her son needed as well as solved his problem of being considered "different" from his peers. (PHR)

  13. Report of the Working Design Group

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The engineering study group in the LOUISA workshop was responsible for producing a preliminary general design for an optical synthetic aperture telescope on the Moon. This design is intended to be a test case for focusing continuing design studies. The scope of the design included consideration of the array geometry, individual telescopes, metrology, site attributes, and construction. However, no attempt was made to go into further depth in the design than to cover the essential characteristics of the instrument. The starting point for the array design was the lunar optical array discussed by Burke (1985). His array geometry followed the design and correlation procedure of the 27-element Very Large Array (VLA) radio telescopes near Socorro, New Mexico.

  14. 77 FR 74203 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  15. 75 FR 51284 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  16. 75 FR 10501 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  17. 77 FR 50155 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  18. 77 FR 30314 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  19. 76 FR 14044 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  20. 76 FR 23621 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  1. 75 FR 17158 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  2. 76 FR 34248 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  3. 77 FR 10766 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-23

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  4. 75 FR 70947 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ... 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 stakeholders the opportunity to give policy, management, and technical input concerning Trinity...

  5. 75 FR 27814 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    ...-W4] Trinity Adaptive Management Working Group AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of meeting. SUMMARY: The Trinity Adaptive Management Working Group (TAMWG) affords stakeholders the opportunity to give policy, management, and technical input concerning Trinity River...

  6. International Technical Working Group Round Robin Tests

    SciTech Connect

    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.

  7. Strategies to Improve Student Reaction to Group Work

    ERIC Educational Resources Information Center

    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…

  8. 76 FR 24516 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... 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...-575) of 1992. The AMP includes a Federal advisory committee, the AMWG, a technical work group (TWG),...

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

    ERIC Educational Resources Information Center

    González, Gloriana; DeJarnette, Anna F.

    2015-01-01

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

  10. 77 FR 9265 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  11. 75 FR 34476 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  12. 78 FR 21415 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  13. 77 FR 43117 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  14. 77 FR 22801 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  15. 64 FR 6116 - Glen Canyon Technical work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-02-08

    ... work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG members were named by the members of the AMWG...

  16. 63 FR 14141 - Electronic Records Work Group; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-03-24

    ... RECORDS ADMINISTRATION Electronic Records Work Group; Notice of Meeting AGENCY: National Archives and... Electronic Records Work Group with its external consultants on April 7, 1998, to discuss the preliminary..., the Work Group will accept questions and comments from observers at the end of the day. The...

  17. 63 FR 13071 - Glen Canyon Technical Work Group; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-03-17

    ... Bureau of Reclamation Glen Canyon Technical Work Group; Public Meetings SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG members were named by the members of the AMWG and...

  18. 79 FR 3873 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2014-01-23

    ... 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...-575) of 1992. The GCDAMP includes a Federal advisory committee, the AMWG, a technical work group...

  19. 64 FR 10487 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-03-04

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG). The TWG members were named by members...

  20. 63 FR 46467 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-09-01

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, Interior. ] ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG...

  1. 62 FR 49526 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-09-22

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG...

  2. 79 FR 24748 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2014-05-01

    ... 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...

  3. 71 FR 44042 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2006-08-03

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation... (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 provide recommendations to the Secretary...

  4. 63 FR 44292 - Electronic Records Work Group; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-08-18

    ... RECORDS ADMINISTRATION Electronic Records Work Group; Notice of Meeting AGENCY: National Archives and... Electronic Records Work Group with its external consultants on August 26, 1998, to discuss the comments received from the public and Federal agencies on the Work Group's proposed recommendations for...

  5. 62 FR 66384 - Glen Canyon Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-12-18

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group AGENCY: Bureau of Reclamation, DOI. ACTION: Notice of public meeting. ] SUMMARY: The Glen Canyon Adaptive Management Work Group (AMWG) will... Work Group (1999 program, management objectives, approach to beach/habitat building flow...

  6. 63 FR 2268 - Electronic Records Work Group; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-01-14

    ... RECORDS ADMINISTRATION Electronic Records Work Group; Notice of Meeting AGENCY: National Archives and... Electronic Records Work Group on January 29, 1998, to obtain further comments on issues relating to NARA's General Records Schedule (GRS) 20 for Electronic Records. The Electronic Records Work Group, with...

  7. 80 FR 21261 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2015-04-17

    ....05940913.7000000] 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 (AMWG... committee, the AMWG, a technical work group, a Grand Canyon Monitoring and Research Center, and...

  8. 73 FR 45070 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2008-08-01

    ... 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...

  9. 64 FR 47517 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-08-31

    ... No: 99-22653] DEPARTMENT OF THE INTERIOR Bureau of Reclamation Glen Canyon Technical Work Group... Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Dam Adaptive Management Work Group (AMWG). The TWG members were named by members of the AMWG and provide advice and...

  10. 62 FR 65737 - Electronic Records Work Group; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-12-15

    ... RECORDS ADMINISTRATION Electronic Records Work Group; Notice of Meeting AGENCY: National Archives and... the Electronic Records Work Group on December 19, 1997, to discuss issues related to the operation of the Work Group. The public is invited to observe the meeting; however, seating is limited....

  11. 62 FR 66385 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-12-18

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, DOI. ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG...

  12. 63 FR 25098 - Electronic Records Work Group; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-05-06

    ... RECORDS ADMINISTRATION Electronic Records Work Group; Notice of Meeting AGENCY: National Archives and... Electronic Records Work Group on May 18, 1998, to present an update of the Work Group's progress in... to obtain public comments and questions. Additional information about the Electronic Records...

  13. 62 FR 63383 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-11-28

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Amended Notice of Public Meeting. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997....

  14. 62 FR 66385 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-12-18

    ... Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation, DOI. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Technical Work Group (TWG) was formed as an official subcommittee of the Glen Canyon Adaptive Management Work Group (AMWG) on September 10, 1997. The TWG...

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

    ERIC Educational Resources Information Center

    Rubel, Deborah; Okech, Jane E. Atieno

    2017-01-01

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

  16. Habitat planning, maintenance and management working group

    SciTech Connect

    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.

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

    ERIC Educational Resources Information Center

    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…

  18. Relatedness, Group Work, and Outcome in Long-Term Inpatient Psychotherapy Groups

    PubMed Central

    MACKENZIE, K. ROY; TSCHUSCHKE, VOLKER

    1993-01-01

    Process and outcome measures were compared in two long-term groups. The measure "Relatedness" reflected an individual’s attachment to and comfort with the group, and "Group Work" indicated perception of the group as having a positive working climate. High Relatedness scores predicted better outcome at 18-month follow-up. Group Work scores were not related to outcome. Relatedness and Group Work scores were not correlated. Results replicate in a group psychotherapy population the importance, reported in individual therapy literature, of an early and sustained positive therapeutic alliance (Relatedness). However, a measure that is closely related to the concept of "working alliance" (Group Work) did not predict outcome. PMID:22700138

  19. Designing and Assessing Productive Group Work in Secondary Schools

    ERIC Educational Resources Information Center

    Vaca, Javier; Lapp, Diane; Fisher, Douglas

    2011-01-01

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

  20. [The use of biological age on mental work capacity model in accelerated aging assessment of professional lorry-drivers].

    PubMed

    Bashkireva, A S

    2012-01-01

    The studies of biological age, aging rate, mental work capacity in professional drivers were conducted. The examination revealed peculiarities of system organization of functions determining the mental work capacity levels. Dynamics of the aging process of professional driver's organism in relation with calendar age and driving experience were shown using the biological age model. The results point at the premature decrease of the mental work capacity in professional drivers. It was proved, that premature age-related changes of physiologic and psychophysiologic indices in drivers are just "risk indicators", while long driving experience is a real risk factor, accelerating the aging process. The "risk group" with manifestations of accelerating aging was observed in 40-49-year old drivers with 15-19 years of professional experience. The expediency of using the following methods for the age rate estimation according to biologic age indices and necessity of prophylactic measures for premature and accelerated aging prevention among working population was demonstrated.

  1. 64 FR 25905 - Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-05-13

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Technical Work Group was formed as an official subcommittee of the Glen Canyon...

  2. 65 FR 15173 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2000-03-21

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice; correction. SUMMARY: The Bureau of... an upcoming public meeting of the Glen Canyon Dam Adaptive Management Work Group. The meeting...

  3. 64 FR 61122 - Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-11-09

    ... Bureau of Reclamation Glen Canyon Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG); Correction AGENCY: Bureau of Reclamation, Interior. ACTION: Notice; correction. SUMMARY..., concerning the announcement of an upcoming public meeting of the Glen Canyon Technical Work Group....

  4. 63 FR 69304 - Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-12-16

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meetings. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group will conduct an open public meeting to...

  5. Group living accelerates bed bug (Hemiptera: Cimicidae) development.

    PubMed

    Saenz, Virna L; Santangelo, Richard G; Vargo, Edward L; Schal, Coby

    2014-01-01

    For many insect species, group living provides physiological and behavioral benefits, including faster development. Bed bugs (Cimex lectularius L.) live in aggregations composed of eggs, nymphs, and adults of various ages. Our aim was to determine whether bed bug nymphs reared in groups develop faster than solitary nymphs. We reared first instars either in isolation or in groups from hatching to adult emergence and recorded their development time. In addition, we investigated the effects of group housing on same-age nymphs versus nymphs reared with adults. Nymphal development was 2.2 d faster in grouped nymphs than in solitary-housed nymphs, representing 7.3% faster overall development. However, this grouping effect did not appear to be influenced by group composition. Thus, similar to other gregarious insect species, nymph development in bed bugs is faster in aggregations than in isolation.

  6. A redshift survey of IRAS galaxies. V - The acceleration on the Local Group

    NASA Technical Reports Server (NTRS)

    Strauss, Michael A.; Yahil, Amos; Davis, Marc; Huchra, John P.; Fisher, Karl

    1992-01-01

    The acceleration on the Local Group is calculated based on a full-sky redshift survey of 5288 galaxies detected by IRAS. A formalism is developed to compute the distribution function of the IRAS acceleration for a given power spectrum of initial perturbations. The computed acceleration on the Local Group points 18-28 deg from the direction of the Local Group peculiar velocity vector. The data suggest that the CMB dipole is indeed due to the motion of the Local Group, that this motion is gravitationally induced, and that the distribution of IRAS galaxies on large scales is related to that of dark matter by a simple linear biasing model.

  7. An Assessment of Work Group Cohesion and Productivity.

    DTIC Science & Technology

    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

  8. 78 FR 7810 - Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  9. 75 FR 1338 - Online Safety and Technology Working Group Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    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... and technology, with an emphasis on issues relevant to the work of the subcommittees on data...

  10. An Update on the ISBD(s) Working Group.

    ERIC Educational Resources Information Center

    Parent, Ingrid

    This paper discusses the work of the International Federation of Library Associations (IFLA) International Standard Bibliographic Description (ISBD) working group. The first section provides background on ISBDs and the revision process. Reasons for the current need for an ISBD working group are summarized in the second section, including the…

  11. The Formation of Effective Work Groups within an FE Classroom

    ERIC Educational Resources Information Center

    Russell, Megan

    2010-01-01

    Fascinated by the diversity of composition in effective work groups in Further Education (FE) classrooms, I studied group formation and composition in level 3 Biology classes over an academic year. Using information from the class teacher, observers and students, the importance of effective work groups (defining effectiveness in terms of…

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

    ERIC Educational Resources Information Center

    Mellingsaeter, Magnus Strøm; Bungum, Berit

    2015-01-01

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

  13. GROUP WORK WITH PARENTS OF CHILDREN WITH LEARNING DISORDERS.

    ERIC Educational Resources Information Center

    BARMAN, ALICEROSE S.

    SINCE THE PARENTS OF CHILDREN WITH LEARNING DISORDERS FELT ISOLATED FROM THEIR CHILDREN, THE PSYCHIATRIST IN CHARGE OF THE NORTH SHORE MENTAL HEALTH ASSOCIATION DECIDED GROUP WORK WITH THESE PARENTS WAS NEEDED. FROM THE EXPERIENCES OF WORKING WITH SEVERAL SUCH GROUPS IT HAS BEEN DECIDED THAT (1) A GROUP SHOULD BE COMPOSED ONLY OF PARENTS WHOSE…

  14. Report of the Working Group on Faculty Attraction and Retention.

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton.

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

  15. Dealing with Slackers in College Classroom Work Groups

    ERIC Educational Resources Information Center

    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…

  16. Status of Laser/Lidar Working Group Requirements

    NASA Technical Reports Server (NTRS)

    Kavaya, Michael J.; Gentry, Bruce M.

    2006-01-01

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

  17. Summary of the TeV33 working group

    SciTech Connect

    Bagley, P.P.; Bieniosek, F.M.; Colestock, P.

    1996-10-01

    This summary of the TeV33 working group at Snowmass reports on work in the areas of Tevatron store parameters, the beam-beam interaction, Main Injector intensity (slip stacking), antiproton production, and electron cooling.

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

    Cancer.gov

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

  19. Report of the Solar and Atmospheric Neutrino Working Group

    SciTech Connect

    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. Work-family conflict in work groups: social information processing, support, and demographic dissimilarity.

    PubMed

    Bhave, Devasheesh P; Kramer, Amit; Glomb, Theresa M

    2010-01-01

    We used social information processing theory to examine the effect of work-family conflict (WFC) at the work group level on individuals' experience of WFC. Consistent with hypotheses, results suggest that WFC at the work group level influences individual WFC over and above the shared work environment and job demands. It was also observed that work group support and demographic dissimilarity moderate this relationship. Moderator analyses suggest that work group social support buffers WFC for individuals but is also associated with a stronger effect of work group WFC on individuals' WFC. Moreover, the work group effect on individuals' WFC was shown to be stronger for individuals who were demographically dissimilar to the work group in terms of sex and number of dependents. The interpretations and implications of these findings are discussed.

  1. Intraoperative radiation therapy using mobile electron linear accelerators: report of AAPM Radiation Therapy Committee Task Group No. 72.

    PubMed

    Beddar, A Sam; Biggs, Peter J; Chang, Sha; Ezzell, Gary A; Faddegon, Bruce A; Hensley, Frank W; Mills, Michael D

    2006-05-01

    Intraoperative radiation therapy (IORT) has been customarily performed either in a shielded operating suite located in the operating room (OR) or in a shielded treatment room located within the Department of Radiation Oncology. In both cases, this cancer treatment modality uses stationary linear accelerators. With the development of new technology, mobile linear accelerators have recently become available for IORT. Mobility offers flexibility in treatment location and is leading to a renewed interest in IORT. These mobile accelerator units, which can be transported any day of use to almost any location within a hospital setting, are assembled in a nondedicated environment and used to deliver IORT. Numerous aspects of the design of these new units differ from that of conventional linear accelerators. The scope of this Task Group (TG-72) will focus on items that particularly apply to mobile IORT electron systems. More specifically, the charges to this Task Group are to (i) identify the key differences between stationary and mobile electron linear accelerators used for IORT, (ii) describe and recommend the implementation of an IORT program within the OR environment, (iii) present and discuss radiation protection issues and consequences of working within a nondedicated radiotherapy environment, (iv) describe and recommend the acceptance and machine commissioning of items that are specific to mobile electron linear accelerators, and (v) design and recommend an efficient quality assurance program for mobile systems.

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

    ERIC Educational Resources Information Center

    Myers, Scott A.

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Goodman, Harriet; Knight, Carolyn; Khudododov, Khudodod

    2014-01-01

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

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

    SciTech Connect

    Nuhn, Heinz-Dieter

    2003-03-19

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

  5. 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

    ERIC Educational Resources Information Center

    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.

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

    ERIC Educational Resources Information Center

    Lacampagne, Carole B., Ed.; And Others

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

  7. The LGBTQ Responsive Model for Supervision of Group Work

    ERIC Educational Resources Information Center

    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…

  8. 77 FR 20789 - Work Group on Measuring Systems for Taxis

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

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

    PubMed

    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.

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

    ERIC Educational Resources Information Center

    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…

  11. Ethical Issues in the Research of Group Work

    ERIC Educational Resources Information Center

    Goodrich, Kristopher M.; Luke, Melissa

    2017-01-01

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

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

    ERIC Educational Resources Information Center

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

    2010-01-01

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

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

    ERIC Educational Resources Information Center

    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…

  14. 63 FR 63329 - Glen Canyon Technical Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-11-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Reclamation Glen Canyon Technical Work Group AGENCY: Bureau of Reclamation. ACTION: Notice of... Technical Work Group public meetings to be held in Phoenix, Arizona. The document contained incorrect...

  15. The Eight-Step Method to Great Group Work

    ERIC Educational Resources Information Center

    Steward, Sally; Swango, Jill

    2004-01-01

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

  16. Evaluating Personal Construct Group Work with Troubled Adolescents

    ERIC Educational Resources Information Center

    Truneckova, Deborah; Viney, Linda L.

    2007-01-01

    The researchers assessed the effectiveness of personal construct group work done in 3 phases with troubled adolescents. The results provided evidence that personal construct group work was effective in bringing about changes in construing of themselves and others (Phase 1), was perceived by participants as effective (Phase 2), and was shown to be…

  17. Effects of Personality on Attitudes toward Academic Group Work

    ERIC Educational Resources Information Center

    Forrester, William R.; Tashchian, Armen

    2010-01-01

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

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... and Technology Working Group (OSTWG). DATES: The meeting will be held on May 19, 2010, from 1:30 p.m... National Telecommunications and Information Administration Online Safety and Technology Working Group Meeting AGENCY: National Telecommunications and Information Administration, U.S. Department of...

  19. The Role of Work Group in Individual Sickness Absence Behavior

    ERIC Educational Resources Information Center

    Vaananen, Ari; Tordera, Nuria; Kivimaki, Mika; Kouvonen, Anne; Pentti, Jaana; Linna, Anne; Vahtera, Jussi

    2008-01-01

    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…

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

    ERIC Educational Resources Information Center

    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…

  1. Student Group Project Work: A Pioneering Experiment in Interactive Engagement.

    ERIC Educational Resources Information Center

    Mallow, Jeffry V.

    2001-01-01

    Fully half of the curriculum at Roskilde University in Denmark is student-driven group research project work that is often interdisciplinary. Describes the practice of group project work in the sciences at RUC and evaluates implications for educational practice in the United States. (Author/SAH)

  2. 78 FR 63459 - GPS Satellite Simulator Control Working Group Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  3. Group Work, Interlanguage Talk,and Second Language Acquisition.

    ERIC Educational Resources Information Center

    Long, Michael H.; Porter, Patricia A.

    1985-01-01

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

  4. Effects of Systematic Group Counseling on Work Adjustment Clients

    ERIC Educational Resources Information Center

    Roessler, Richard; And Others

    1977-01-01

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

  5. Working Together. A Handbook for Citizen Advisory Groups.

    ERIC Educational Resources Information Center

    Salem Public Schools, OR.

    Although designed specifically for citizen groups involved with public schools in Salem (Oregon), this handbook contains suggestions relevant to other citizen advisory groups. The primary purpose of the handbook is to assist such groups in being able to work together effectively. A collection of many short outlines, checklists, and articles drawn…

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

    ERIC Educational Resources Information Center

    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. Group Work and Leadership: Perception of FCS Students

    ERIC Educational Resources Information Center

    Arendt, Susan W.; Gregoire, Mary B.

    2006-01-01

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

  8. Working Group summary reports from the Advanced Photon Source reliability workshop

    SciTech Connect

    Not Available

    1992-05-01

    A workshop was held at APS to address reliability goals for accelerator systems. Seventy-one individuals participated in the workshop, including 30 from other institutions. The goals of the workshop were to: (1) Give attendees an introduction to the basic concepts of reliability analysis. (2) Exchange information on operating experience at existing accelerator facilities and strategies for achieving reliability at facilities under design or in construction. (3) Discuss reliability goals for APS and the means of their achievement. This report contains the working group summary report an APS`s following systems: RF Systems; Power Supplies; Magnet Systems; Interlock and Diagnostics; and Vacuum Systems.

  9. Working Group summary reports from the Advanced Photon Source reliability workshop

    SciTech Connect

    Not Available

    1992-05-01

    A workshop was held at APS to address reliability goals for accelerator systems. Seventy-one individuals participated in the workshop, including 30 from other institutions. The goals of the workshop were to: (1) Give attendees an introduction to the basic concepts of reliability analysis. (2) Exchange information on operating experience at existing accelerator facilities and strategies for achieving reliability at facilities under design or in construction. (3) Discuss reliability goals for APS and the means of their achievement. This report contains the working group summary report an APS's following systems: RF Systems; Power Supplies; Magnet Systems; Interlock and Diagnostics; and Vacuum Systems.

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

    ERIC Educational Resources Information Center

    Fushino, Kumiko

    2010-01-01

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

  11. 63 FR 70421 - Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-12-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) and Glen Canyon Technical Work Group (TWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of Public Meetings;...

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    Crossley, Tracy

    2006-01-01

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

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

    SciTech Connect

    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.

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

    ERIC Educational Resources Information Center

    Rasool, Shahana; Ross, Eleanor

    2017-01-01

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

  16. Teaching Group Work: Modeling Group Leader and Member Behaviors in the Classroom to Demonstrate Group Theory

    ERIC Educational Resources Information Center

    Riva, Maria T.; Korinek, Lauri

    2004-01-01

    Training in group counseling typically includes an academic component, although little has been written about how to teach a group course except for what specific content should be included. This article suggests that while teaching group counseling courses, instructors can intentionally model effective group leader behaviors and use these…

  17. July 2012 MOVES Model Review Work Group Meeting Materials

    EPA Pesticide Factsheets

    The Mobile Sources Technical Review Subcommittee (MSTRS) meeting on 31 July 2012 began with a summary of the work group's focus, which included the next version of MOVES (MOtor Vehicle Emission Simulator), and its data sources and analysis methods.

  18. Final Report of the Advanced Coal Technology Work Group

    EPA Pesticide Factsheets

    The Advanced Coal Technology workgroup reported to the Clean Air Act Advisory Committee. This page includes the final report of the Advanced Coal Technology Work Group to the Clean Air Act Advisory Committee.

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

    SciTech Connect

    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.

  20. December 2016 MOVES Model Review Work Group Meeting Materials

    EPA Pesticide Factsheets

    MOVES Model Review Work Group meeting on December 7th, 2016 included plans for updating running exhaust criteria pollutant emission rates for heavy-duty diesel vehicles, emission rates for extended idle and auxiliary power units, onroad vehicle population.

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

    EPA Science Inventory

    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...

  2. 2016 Mission Operations Working Group: Earth Observing-1 (EO-1)

    NASA Technical Reports Server (NTRS)

    Frye, Stuart

    2016-01-01

    EO-1 Mission Status for the Constellation Mission Operations Working Group to discuss the EO-1 flight systems, mission enhancements, debris avoidance maneuver, orbital information, 5-year outlook, and new ground stations.

  3. The Multispectral Imaging Science Working Group. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Cox, S. C. (Editor)

    1982-01-01

    Results of the deliberations of the six multispectral imaging science working groups (Botany, Geography, Geology, Hydrology, Imaging Science and Information Science) are summarized. Consideration was given to documenting the current state of knowledge in terrestrial remote sensing without the constraints of preconceived concepts such as possible band widths, number of bands, and radiometric or spatial resolutions of present or future systems. The findings of each working group included a discussion of desired capabilities and critical developmental issues.

  4. Exploring Teacher Beliefs and Use of Acceleration, Ability Grouping, and Formative Assessment

    ERIC Educational Resources Information Center

    Missett, Tracy C.; Brunner, Marguerite M.; Callahan, Carolyn M.; Moon, Tonya R.; Azano, Amy Price

    2014-01-01

    Few academic interventions for gifted students have generated more empirical support than acceleration and ability grouping, and formative assessment is advocated as a tool that educators can use to appropriately integrate accelerative practices and ability grouping into the classroom. However, the empirical support for accelerative practices,…

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

    NASA Astrophysics Data System (ADS)

    Conde, Manoel; Zgadzaj, Rafal

    2017-03-01

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

  6. Summary report: Working group 6 on {open_quotes}microwave sources{close_quotes}

    SciTech Connect

    Westenskow, G.A.

    1997-03-01

    This report summarizes the discussions of the Microwave Source Working Group during the Advanced Accelerator Concepts Workshops held October 13{endash}19, 1996 in the Granlibakken Conference Center at Lake Tahoe, California. Progress on rf sources being developed for linear colliders is reviewed. Possible choices for high-power rf sources at 34 GHz and 94 GHz for future colliders are examined. {copyright} {ital 1997 American Institute of Physics.}

  7. Physical Workload and Work Capacity across Occupational Groups.

    PubMed

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

    2016-01-01

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

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

    ERIC Educational Resources Information Center

    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.…

  9. Exploring Group Formation through Work and Play at Camp.

    ERIC Educational Resources Information Center

    Cain, Jim

    2003-01-01

    While working and playing together at camp, staff often work through most, if not all, of the stages of group formation, commonly referred to as forming, storming, norming, performing, and finally, transforming. Ten adventure-based games and activities are presented to help camp directors train staff and help them progress through these stages.…

  10. NuFact'03 machine working group summary

    SciTech Connect

    T.R. Edgecock; S. Machida; R.A. Rimmer

    2004-10-01

    The machine working group sessions at NuFact workshops have always been characterized by the presentation and discussion of both new ideas and the developments in existing concepts and by lively debate. The machine sessions at NuFact'03 were no exception to this. In this article, we will try and summarize the work presented and the discussion that took place.

  11. Investigating the Effectiveness of Group Work in Mathematics

    ERIC Educational Resources Information Center

    Sofroniou, Anastasia; Poutos, Konstantinos

    2016-01-01

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

  12. SUMMARY OF GENERAL WORKING GROUP A+B+D: CODES BENCHMARKING.

    SciTech Connect

    WEI, J.; SHAPOSHNIKOVA, E.; ZIMMERMANN, F.; HOFMANN, I.

    2006-05-29

    Computer simulation is an indispensable tool in assisting the design, construction, and operation of accelerators. In particular, computer simulation complements analytical theories and experimental observations in understanding beam dynamics in accelerators. The ultimate function of computer simulation is to study mechanisms that limit the performance of frontier accelerators. There are four goals for the benchmarking of computer simulation codes, namely debugging, validation, comparison and verification: (1) Debugging--codes should calculate what they are supposed to calculate; (2) Validation--results generated by the codes should agree with established analytical results for specific cases; (3) Comparison--results from two sets of codes should agree with each other if the models used are the same; and (4) Verification--results from the codes should agree with experimental measurements. This is the summary of the joint session among working groups A, B, and D of the HI32006 Workshop on computer codes benchmarking.

  13. Group Work Tests for Context-Rich Problems

    ERIC Educational Resources Information Center

    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…

  14. The Dynamics of Access to Groups in Working Memory

    ERIC Educational Resources Information Center

    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…

  15. Group Work and Outreach Plans for College Counselors

    ERIC Educational Resources Information Center

    Fitch, Trey, Ed.; Marshall, Jennifer L., Ed.

    2011-01-01

    In this book, group work and college counseling leaders offer step-by-step instruction in the effective use and processing of structured group activities on topics such as test anxiety; stress and anxiety management; ADHD; career development; substance abuse; eating disorders; and the unique concerns faced by GLBT students, first-generation…

  16. Learning What Works: Promoting Small-Group Discussions

    ERIC Educational Resources Information Center

    DeJarnette, Anna F.; Dao, Jennifer N.; González, Gloriana

    2014-01-01

    Many teachers have designed lessons for students who will be working in groups to discuss and solve a problem. After investing time in constructing an interesting problem, creating strategically designed groups, and introducing the problem carefully, teachers may be left wondering how to help students collaborate to make sense of mathematical…

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

    ERIC Educational Resources Information Center

    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…

  18. Facilitating Support Groups for Professionals Working with People with AIDS.

    ERIC Educational Resources Information Center

    Grossman, Arnold H.; Silverstein, Charles

    1993-01-01

    Describes support groups for health care professionals who work with people with human immunodeficiency virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS) and who are experiencing burnout from excessive demands on their energy, strength, and resources. Discusses group administration, effective intervention techniques, and issues of health…

  19. Working in Groups: Identification and Treatment of Students' Perceived Weaknesses.

    ERIC Educational Resources Information Center

    Schullery, Nancy M.; Gibson, Melissa K.

    2001-01-01

    Reports on the development of a systematic means of identifying, addressing, and assessing students' group skills. Describes a two-year research project that identified students' perceptions of their weaknesses when working in groups. Describes specific ways those weaknesses were addressed with only modest adjustments to the business communication…

  20. DYNAMICS: Teaching the Concepts of Acceleration Center and Virtual Work in Dynamics.

    ERIC Educational Resources Information Center

    Jong, I. C.; Rogers, B. G.

    1989-01-01

    The main advantage of using these concepts lies in the reduction of algebraic work involved in solving certain dynamics problems. A brief analytical treatment of the acceleration center and a description of a virtual work principle for equipollent systems in the kinetics of rigid bodies are provided. (MVL)

  1. The space shuttle payload planning working groups: Executive summaries

    NASA Technical Reports Server (NTRS)

    1973-01-01

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

  2. Waste Contaminants at Military Bases Working Group report

    SciTech Connect

    Not Available

    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.

  3. Work group culture, stress, and hostility. Correlations with organizational outcomes.

    PubMed

    Seago, J A

    1996-06-01

    Understanding your organizational culture is necessary if you are to be successful in making and surviving the necessary changes in current environments. Although organizational culture frequently has been studied in the business community, there are fewer studies of organizational or work group culture in hospital settings at the nursing unit level. The existing studies have emphasized the need to understand the individual work group culture before successfully implementing innovation and educational programs, or hiring and orienting new employees on nursing units. This descriptive, correlational study describes the relationships among work group culture, work-place stress, and hostility and nursing unit outcomes, specifically absenteeism and turnover. Implications of the findings include the idea that increasing decision latitude in workers may positively impact absenteeism.

  4. A report on the WHO working group on Parkinson's disease.

    PubMed

    Janca, A

    1999-01-01

    In order to raise awareness of the public health importance of Parkinson's disease, the World Health Organisation (WHO) has recently established a Working Group on Parkinson's Disease and included it in the framework of the WHO Global Initiative on Neurology and Public Health. The first meeting of this international expert group produced a set of recommendations covering the following aspects of Parkinson's disease: epidemiology; organisation of services and treatment; education, training and information, and direct and indirect costs of care. An independent international research project entitled Global Parkinson's Disease Survey has recently been launched in response to the recommendations of the WHO Working Group on Parkinson's Disease. This paper summarises the recommendations of this WHO Working Group and outlines objectives, methods and preliminary pilot results of the Global Parkinson's Disease Survey.

  5. The International Space Life Sciences Strategic Planning Working Group

    NASA Technical Reports Server (NTRS)

    White, Ronald J.; Rabin, Robert; Lujan, Barbara F.

    1993-01-01

    Throughout the 1980s, ESA and the space agencies of Canada, Germany, France, Japan, and the U.S. have pursued cooperative projects bilaterally and multilaterally to prepare for, and to respond to, opportunities in space life sciences research previously unapproachable in scale and sophistication. To cope effectively with likely future space research opportunities, broad, multilateral, coordinated strategic planning is required. Thus, life scientists from these agencies have allied to form the International Space Life Sciences Strategic Planning Working Group. This Group is formally organized under a charter that specifies the purpose of the Working Group as the development of an international strategic plan for the space life sciences, with periodic revisions as needed to keep the plan current. The plan will be policy-, not operations-oriented. The Working Group also may establish specific implementation teams to coordinate multilateral science policy in specific areas; such teams have been established for space station utilization, and for sharing of flight equipment.

  6. Social Norms about a Health Issue in Work Group Networks.

    PubMed

    Frank, Lauren B

    2015-09-16

    The purpose of this study is to advance theorizing about how small groups understand health issues through the use of social network analysis. To achieve this goal, an adapted cognitive social structure examines group social norms around a specific health issue, H1N1 flu prevention. As predicted, individual's attitudes, self-efficacy, and perceived social norms were each positively associated with behavioral intentions for at least one of the H1N1 health behaviors studied. Moreover, collective norms of the whole group were also associated with behavioral intentions, even after controlling for how individual group members perceive those norms. For members of work groups in which pairs were perceived to agree in their support for H1N1 vaccination, the effect of individually perceived group norms on behavioral intentions was stronger than for groups with less agreement.

  7. Social Norms about a Health Issue in Work Group Networks

    PubMed Central

    Frank, Lauren B.

    2015-01-01

    The purpose of this study is to advance theorizing about how small groups understand health issues through the use of social network analysis. To achieve this goal, an adapted cognitive social structure examines group social norms around a specific health issue, H1N1 flu prevention. As predicted, individual’s attitudes, self-efficacy, and perceived social norms were each positively associated with behavioral intentions for at least one of the H1N1 health behaviors studied. Moreover, collective norms of the whole group were also associated with behavioral intentions, even after controlling for how individual group members perceive those norms. For members of work groups in which pairs were perceived to agree in their support for H1N1 vaccination, the effect of individually perceived group norms on behavioral intentions was stronger than for groups with less agreement. PMID:26389934

  8. Nuclear Forensics: Report of the AAAS/APS Working Group

    NASA Astrophysics Data System (ADS)

    Tannenbaum, Benn

    2008-04-01

    This report was produced by a Working Group of the American Physical Society's Program on Public Affairs in conjunction with the American Association for the Advancement of Science Center for Science, Technology and Security Policy. The primary purpose of this report is to provide the Congress, U.S. government agencies and other institutions involved in nuclear forensics with a clear unclassified statement of the state of the art of nuclear forensics; an assessment of its potential for preventing and identifying unattributed nuclear attacks; and identification of the policies, resources and human talent to fulfill that potential. In the course of its work, the Working Group observed that nuclear forensics was an essential part of the overall nuclear attribution process, which aims at identifying the origin of unidentified nuclear weapon material and, in the event, an unidentified nuclear explosion. A credible nuclear attribution capability and in particular nuclear forensics capability could deter essential participants in the chain of actors needed to smuggle nuclear weapon material or carry out a nuclear terrorist act and could also encourage states to better secure such materials and weapons. The Working Group also noted that nuclear forensics result would take some time to obtain and that neither internal coordination, nor international arrangements, nor the state of qualified personnel and needed equipment were currently enough to minimize the time needed to reach reliable results in an emergency such as would be caused by a nuclear detonation or the intercept of a weapon-size quantity of material. The Working Group assesses international cooperation to be crucial for forensics to work, since the material would likely come from inadequately documented foreign sources. In addition, international participation, if properly managed, could enhance the credibility of the deterrent effect of attribution. Finally the Working Group notes that the U.S. forensics

  9. IAU Astronomy for Equity and Inclusion Working Group

    NASA Astrophysics Data System (ADS)

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

    2017-03-01

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

  10. Many hands make light work: further studies in group evolution.

    PubMed

    Tomko, Nicholas; Harvey, Inman; Virgo, Nathaniel; Philippides, Andrew

    2014-01-01

    When niching or speciation is required to perform a task that has several different component parts, standard genetic algorithms (GAs) struggle. They tend to evaluate and select all individuals on the same part of the task, which leads to genetic convergence within the population. The goal of evolutionary niching methods is to enforce diversity in the population so that this genetic convergence is avoided. One drawback with some of these niching methods is that they require a priori knowledge or assumptions about the specific fitness landscape in order to work; another is that many such methods are not set up to work on cooperative tasks where fitness is only relevant at the group level. Here we address these problems by presenting the group GA, described earlier by the authors, which is a group-based evolutionary algorithm that can lead to emergent niching. After demonstrating the group GA on an immune system matching task, we extend the previous work and present two modified versions where the number of niches does not need to be specified ahead of time. In the random-group-size GA, the number of niches is varied randomly during evolution, and in the evolved-group-size GA the number of niches is optimized by evolution. This provides a framework in which we can evolve groups of individuals to collectively perform tasks with minimal a priori knowledge of how many subtasks there are or how they should be shared out.

  11. Neural activity reveals perceptual grouping in working memory.

    PubMed

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

    2017-03-01

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

  12. Environmental interactions in space exploration: Environmental interactions working group

    NASA Technical Reports Server (NTRS)

    Kolecki, Joseph C.; Hillard, G. Barry

    1992-01-01

    With the advent of the Space Exploration Initiative, the possibility of designing and using systems on scales heretofore unattempted presents exciting new challenges in systems design and space science. The environments addressed by the Space Exploration Initiative include the surfaces of the Moon and Mars, as well as the varied plasma and field environments which will be encountered by humans and cargo enroute to these destinations. Systems designers will need to understand environmental interactions and be able to model these mechanisms from the earliest conceptual design stages through design completion. To the end of understanding environmental interactions and establishing robotic precursor mission requirements, an Environmental Interactions Working Group was established as part of the Robotic Missions Working Group. The working group is described, and its current activities are updated.

  13. Forming a Turbomachinery Seals Working Group - An Overview and Discussion

    NASA Technical Reports Server (NTRS)

    Proctor, Margaret P.

    2007-01-01

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

  14. Group Work Tests for Context-Rich Problems

    NASA Astrophysics Data System (ADS)

    Meyer, Chris

    2016-05-01

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

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

    SciTech Connect

    Sridhar, N.; McNeil, M.B.

    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.

  16. Introduction of the UNIX International Performance Management Work Group

    NASA Technical Reports Server (NTRS)

    Newman, Henry

    1993-01-01

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

  17. Group work in a Dutch home care organization: does it improve the quality of working life?

    PubMed

    Schouteten, Roel

    2004-01-01

    Home care in The Netherlands is facing a trend towards increasing workloads, giving it the image of an unattractive sector to work in. To deal with increasing workloads and their effects, many solutions have been developed, including the concept of team or group work. This paper will address the possibilities, conditions and effects involved in the implementation of group work in home care as a means of improving the quality of working life (QWL) in this sector. To this end I have studied QWL in three jobs in two organizations for home care, one of which implemented group work. This comparison concludes that jobs in the team-based organization are more complete and challenging, bringing more job decision latitude, but also higher work pressure.

  18. Near-field environment/processes working group summary

    SciTech Connect

    Murphy, W.M.

    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.

  19. 78 FR 23329 - Aircraft Access to SWIM Working Group Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... tactical traffic management and flight operations. AAtS will provide aircraft with a means to obtain a... will facilitate common situational awareness between the aircraft flight crews and traffic managers... Federal Aviation Administration Aircraft Access to SWIM Working Group Meeting Meeting...

  20. International Group Work Research: Guidelines in Cultural Contexts

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    Mellingsaeter, Magnus Strøm

    2014-01-01

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

  4. 78 FR 67132 - GPS Satellite Simulator Control Working Group Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile Systems Center, Global Positioning Systems (GPS) Directorate, Air Force, DoD. ACTION: Meeting notice... December 2013 from 0900-1300 PST at Los Angeles Air Force Base. The purpose of this meeting is...

  5. 77 FR 70421 - GPS Satellite Simulator Control Working Group Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... Department of the Air Force GPS Satellite Simulator Control Working Group Meeting AGENCY: Space and Missile Systems Center, Global Positioning Systems (GPS) Directorate, Department of the Air Force, DoD. ACTION... 14 December 2012 from 0900-1600 PST at Los Angeles Air Force Base. The purpose of this meeting is...

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

    ERIC Educational Resources Information Center

    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…

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

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Subcommittees and Local Working Groups. 610.25 Section 610.25 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS TECHNICAL ASSISTANCE State...

  8. National Nutrition Policy: Nutrition and Special Groups. A Working Paper.

    ERIC Educational Resources Information Center

    Quimby, Freeman H.; Chapman, Cynthia B.

    The contents of this working paper comprise a series of journal articles focusing on nutrition and special groups. Papers relating to those on the aged are entitled: Nutrition and Health of Older People, and Nutrition for the Aged--A Summation. Those on the American Indian discuss nutrition intake and food patterns, contemporary dietary patterns,…

  9. The Practice of Group Work with Rural Female Populations.

    ERIC Educational Resources Information Center

    Cheitman, Edith A.

    For rural women in America to gain some measure of empowerment, they must first have an opportunity to reinforce among themselves their common perceptions of what is happening to them in this culture. Those perceptions, while accurate, deviate from those commonly represented by the media in an urban, male-normed society. Group work is essential…

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

    EPA Science Inventory

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

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

    ERIC Educational Resources Information Center

    Ibrahim, Farah A.

    2015-01-01

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

  12. Online Group Work Patterns: How to Promote a Successful Collaboration

    ERIC Educational Resources Information Center

    Oliveira, I.; Tinoca, L.; Pereira, A.

    2011-01-01

    Participation is a complex process, engaging the whole person, implying cognitive, emotional and relational aspects. In online open and distant learning, group work is a commonly used strategy, given its collaborative nature and constructivist framework ([Bates and Poole, 2003], [Garrison and Anderson, 2003] and [Jonassen, 2005]). In this context,…

  13. Group Work in a Technology-Rich Environment

    ERIC Educational Resources Information Center

    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…

  14. Cooperative Work Groups: Preparing Students for the Real World.

    ERIC Educational Resources Information Center

    Mandel, Scott M.

    This book outlines how educators can design meaningful learning experiences that address standards and utilize cooperative learning, brain research, and the Internet to effectively develop a students' ability to thrive in the 21st century workplace. After an introduction that explains cooperative work groups, there are 13 chapters in four parts.…

  15. National Work Group on Cancer and Literacy. Interview Report.

    ERIC Educational Resources Information Center

    National Cancer Inst. (NIH), Bethesda, MD.

    Twenty health and literacy professionals (predominantly National Work Group on Cancer and Literacy members) were interviewed by telephone regarding communicating with low-literate audiences. Most respondents reported using census data, state statistics, and the Wide Range Achievement Test to help them target and identify low-literate individuals.…

  16. 7 CFR 610.25 - Subcommittees and Local Working Groups.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... communicated to NRCS in accordance with the standard operating procedures described in § 610.23(b). (b) Local... conservation activities and programs; and (3) Local Working Groups will follow the standard operating procedures described in § 610.23(b)....

  17. 7 CFR 610.25 - Subcommittees and Local Working Groups.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... communicated to NRCS in accordance with the standard operating procedures described in § 610.23(b). (b) Local... conservation activities and programs; and (3) Local Working Groups will follow the standard operating procedures described in § 610.23(b)....

  18. The Role of Group Work in Classroom Second Language Acquisition.

    ERIC Educational Resources Information Center

    Pica, Teresa; Doughty, Catherine

    1985-01-01

    Describes a study which investigated and described the linguistic input and conversational interaction found in English as a second language classrooms when small groups of students work together. The results are compared with classroom activities in which the students participate as a class in teacher-directed lessons. (SED)

  19. GGOS working group on ground networks and communications

    NASA Technical Reports Server (NTRS)

    Pearlman, M.; Altamimi, Z.; Beck, N.; Forsberg, R.; Gurtner, W.; Kenyon, S.; Behrend, D.; Lemoine, F. G.; Ma, C.; Noll, C. E.; Pavlis, E. C.; Malkin, Z.; Moore, A.; Webb, F. H.; Neilan, R.; Ries, J. C.; Rothacher, M.; Willis, P.

    2005-01-01

    Activities of this Working Group include the investigation of the status quo and the development of a plan for full network integration to support improvements in terrestrial reference frame establishment and maintenance, Earth orientation and gravity field monitoring, precision orbit determination, and other geodetic and gravimetric applications required for the long-term observation of global change. This integration process includes the development of a network of fundamental stations with as many co-located techniques as possible, with precisely determined intersystem vectors. This network would exploit the strengths of each technique and minimize the weaknesses where possible. This paper discusses the organization of the working group, the work done to date, and future tasks.

  20. Tennessee Valley and Eastern Kentucky Wind Working Group

    SciTech Connect

    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.

  1. Volcanic influences: International working group on volcanogenic sediments

    NASA Astrophysics Data System (ADS)

    A conclusion of the Geological Society of America Penrose Conference on Volcanic Influences on Terrestrial Sedimentation (August 28 to September 2, 1988) was that establishment of an informal working group would enhance our understanding of volcanogenic sedimentation. To establish the group, an ad hoc steering committee was formed at the conference and consists of W. J. Fritz (Georgia State University), R. S. Hildebrand (Geological Survey of Canada), R. Iverson (U.S. Geological Survey), P. Kokelaar (Chairman, University of Liverpool), T. C. Pierson (USGS), and G. A. Smith (University of New Mexico). The working group is open to researchers of any nation interested in the study of secondary transport and deposition of volcaniclastic materials in subaerial or subaqueous environments (e.g., transport, deposition, nomenclature, volcanic history, experiment, theory, hazard).

  2. [Human tolerance to Coriolis acceleration during exertion of different muscle groups].

    PubMed

    Aĭzikov, G S; Emel'ianov, M D; Ovechkin, V G

    1975-01-01

    The effect of an arbitrary loading of different muscle groups (shoulder, back, legs) and motor acts on the tolerance to Coriolis accelerations was investigated in 140 experiments in which 40 test subjects participated. The accelerations were cumulated and simulated by the Bryanov scheme. Muscle tension was accompanied by a less expressed vestibulo-vegetative reaction and shortening of the recovery period after the development of motion sickness symptoms. The greatest changes were observed during the performance of complex motor acts and tension of shoulder muscles. Possible mechanisms of these effects are discussed.

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

    ERIC Educational Resources Information Center

    Allan, Elizabeth G.

    2016-01-01

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

  4. Group Work in Schools with Close Friends and Acquaintances: Linking Self-Processes with Group Processes

    ERIC Educational Resources Information Center

    Hanham, Jose; McCormick, John

    2009-01-01

    The present study investigated the relationships between key self-processes, namely independent vs. interdependent self-construal and self-efficacy, with students' attitudes toward working in groups comprised friends and groups comprised acquaintances. The sample consisted of 563 students (280 of Year 10 and 283 of Year 11). Data were collected…

  5. The Professional Carers' Group: Supporting Group Work for Young Sexual Abusers.

    ERIC Educational Resources Information Center

    Griffin, Susanne; And Others

    1997-01-01

    Describes the context, format, and goals of the Professional Carers' Group, a professional network designed to support a centralized treatment project for young people who have sexually abused others. Ways that group-based work with potentially isolated local professionals may help a treatment program maintain a systemic perspective is discussed.…

  6. Scientific working group on gunshot residue (SWGGSR): a progress report

    NASA Astrophysics Data System (ADS)

    Trimpe, Michael A.

    2011-06-01

    The Scientific Working Group on Gunshot Residue (SWGGSR) was founded in 2007. Twenty-four experienced and well-recognized scientists throughout the world are working toward internationally accepted guidelines in the analysis of gunshot residue. With this goal in mind the group has set up specific committees to cogitate and develop recommendations in key areas of gunshot residue analysis. The SWGGSR meets annually and is in constant contact throughout the year via email. In 2007 SWGGSR assumed responsibility for updating ASTM E-1588 the Standard Guide for Gunshot Residue Analysis by Scanning Electron Microscopy/ Energy Dispersive Xray Spectrometry. In 2010 a revised E-1588 was published. The SWGGSR is currently working on a more comprehensive guide that will be published through NIJ (National Institute of Justice) and available for free to everyone in the world. In addition, we have attended meetings hosted by the federal government's SoFs (Subcommittee on Forensic Science) IWG (Interagency Working Groups) to insure our input on the future of forensic science in the Untied States.

  7. Report to the Working Group on Technology, Growth and Employment

    NASA Astrophysics Data System (ADS)

    1985-04-01

    The Summit Working Group in Controlled Thermonuclear Fusion 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. Representatives appointed by the governments of the seven Economic Summit countries (Canada, France, the Federal Republic of Germany, Italy, Japan, the United Kingdom and the United States) and a representative of the Commission of the European Communities met in Washington, D.C. on September 29 and 30, 1983 under the co-leadership of the United States and the European Communities. A report of the conclusions of this meeting was published and a progress report was included in the TGE Working Group report to the 1984 Group met in Brussels July 5 and 6 to consider the implementation of collaborative projects taking into account the conclusions issued in the Communique from London and the recommendations of the TGE report.

  8. The Design of Self-Managing Work Groups

    DTIC Science & Technology

    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

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

    SciTech Connect

    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.

  10. Summary of Sessions: Ionosphere - Thermosphere - Mesosphere Working Group

    NASA Technical Reports Server (NTRS)

    Spann, J. F.; Bhattacharyya, A.

    2006-01-01

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

  11. Report from the dosimetry working group to CEDR project management

    SciTech Connect

    Fix, J J

    1994-08-01

    On August 2, 1989, Admiral Watkins, Secretary of the US Department of Energy (DOE), presented a four-point program designed to enhance the DOE epidemiology program. One part of this program was the establishment of a Comprehensive Epidemiologic Data Resource (CEDR) to facilitate independent research to validate and supplement DOE research on human health effects. A Dosimetry Working Group was formed during May 1991 to evaluate radiation dose variables and associated documentation that would be most useful to researchers for retrospective and prospective studies. The Working Group consisted of thirteen individuals with expertise and experience in health physics, epidemiology, dosimetry, computing, and industrial hygiene. A final report was delivered to CEDR Project Management during February 1992. The report contains a number of major recommendations concerning collection, interpretation, and documentation of dosimetry data to maximize their usefulness to researchers using CEDR for examining possible health effects of occupational exposure to ionizing radiation.

  12. Division II / Working Group International Collaboration in Space Weather

    NASA Astrophysics Data System (ADS)

    Webb, David F.; Gopalswamy, Nat; Liu, William; Sibeck, David G.; Schmieder, Brigitte; Wang, Jingxiu; Wang, Chi

    2007-12-01

    The IAU Division II WG on International Collaboration in Space Weather has as its main goal to help coordinate the many activities related to space weather at an international level. The WG currently includes the international activities of the International Heliospheric Year (IHY), the International Living with a Star (ILWS) program, the CAWSES (Climate and Weather of the Sun-Earth System) Working Group on Sources of Geomagnetic Activity, and Space Weather Studies in China. The coordination of IHY activities within the IAU is led by Division II under this working group. The focus of this half-day meeting was on the activities of the IHY program. About 20 people were in attendance. The Chair of the WG, David F. Webb, gave a brief introduction noting that the meeting would have two parts: first, a session on IHY activities emphasizing IHY Regional coordination and, second, a general discussion of the other programs of the WG involving international Space Weather activities.

  13. Executive committee report: geotechnical instrumentation working group meeting

    SciTech Connect

    Wilder, D.G.; Rogue, F.; Beloff, W.R.; Binnall, E.; Gregory, E.C.

    1982-04-26

    Responding to the widespread need for the geotechnical community to discuss instrumentation for nuclear waste repositories, a meeting was held December 2 and 3, 1981, in Denver, Colorado. This report gives the group's consensus recommendations to aid in making decisions for development of instrumentation for future repository work. The main conclusions of the working group meeting were as follows: (1) monitoring of geotechnical parameters in nuclear waste repositories will be necessary to meet licensing requirements; (2) currently available instruments are underdeveloped for this monitoring; (3) research and development to provide adequate instrumentation will need to be performed under federal sponsorship by national laboratories, universities, contractors, and consultants; and (4) a NASA-type reliability program is needed to meet the quality assurance, durability, calibration, and time schedule demands of geotechnical instrumentation development. This will require significant financial commitments from the federal sector.

  14. Perceived discontinuities and continuities in transdisciplinary scientific working groups.

    PubMed

    Crowston, Kevin; Specht, Alison; Hoover, Carol; Chudoba, Katherine M; Watson-Manheim, Mary Beth

    2015-11-15

    We examine the DataONE (Data Observation Network for Earth) project, a transdisciplinary organization tasked with creating a cyberinfrastructure platform to ensure preservation of and access to environmental science and biological science data. Its objective was a difficult one to achieve, requiring innovative solutions. The DataONE project used a working group structure to organize its members. We use organizational discontinuity theory as our lens to understand the factors associated with success in such projects. Based on quantitative and qualitative data collected from DataONE members, we offer recommendations for the use of working groups in transdisciplinary synthesis. Recommendations include welcome diverse opinions and world views, establish shared communication practices, schedule periodic synchronous face-to-face meetings, and ensure the active participation of bridge builders or knowledge brokers such as librarians who know how to ask questions about disciplines not their own.

  15. IAU Working Group on Wide-Field Imaging.

    NASA Astrophysics Data System (ADS)

    MacGillivray, H. T.

    1991-01-01

    Contents: 1. Introduction - The IAU Working Group on Wide-Field Imaging (R. M. West). 2. Reports from the Sub-Sections of the Working Group - a. Sky surveys and patrols (R. M. West). b. Photographic techniques (D. F. Malin). c. Digitization techniques (H. T. MacGillivray). d. Archival and retrieval of wide-field data (B. Lasker). 3. Meeting of the Organising Committee (R. M. West). 4. Wide-field plate archives (M. Tsvetkov). 5. Reproduction of the Palomar Observatory Sky Surveys (R. J. Brucato). 6. Status of the St ScI scan-distribution program (B. Lasker). 7. Pixel addition - pushing Schmidt plates to B = 25 (M. R. S. Hawkins). 8. Photometry from Estar film (S. Phillipps, Q. Parker). 9. ASCHOT - Astrophysical Schmidt Orbital Telescope (H. Lorenz). 10. The Hitchhiker parallel CCD camera (J. Davies, M. Disney, S. Driver, I. Morgan, S. Phillipps).

  16. NASA MEVTV Program Working Group Meeting: Volcanism on Mars

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The purpose of this working group meeting is to focus predominantly on volcanism on Mars, prior to considering the more complex issues of interactions between volcanism and tectonism or between volcanism and global or regional volatile evolution. It is also hoped that the topical areas of research identified will aid the planetary geology community in understanding volcanism on Mars and its relationship to other physical processes.

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

    DTIC Science & Technology

    1988-08-01

    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

  18. Pipeline transportation safety R and D Working Group Meeting

    NASA Astrophysics Data System (ADS)

    Ingrao, H. C.; Heidersbach, R. H.; Sharp, R. K.

    1980-07-01

    A Pipeline Transportation Safety R&D Working Group Meeting took place at the DOT Transportation Systems Center on June 30 - July 1, 1980. The objective of this meeting was to reach concensus on future pipeline transportation safety issues and possible solutions requiring specific and timely R&D. The meeting resulted in the identification of future concerns in the areas of: pipeline system analysis methodology, pipeline inspection and maintenance, and pipeline design and construction.

  19. Automatic detection of lameness in gestating group-housed sows using positioning and acceleration measurements.

    PubMed

    Traulsen, I; Breitenberger, S; Auer, W; Stamer, E; Müller, K; Krieter, J

    2016-06-01

    Lameness is an important issue in group-housed sows. Automatic detection systems are a beneficial diagnostic tool to support management. The aim of the present study was to evaluate data of a positioning system including acceleration measurements to detect lameness in group-housed sows. Data were acquired at the Futterkamp research farm from May 2012 until April 2013. In the gestation unit, 212 group-housed sows were equipped with an ear sensor to sample position and acceleration per sow and second. Three activity indices were calculated per sow and day: path length walked by a sow during the day (Path), number of squares (25×25 cm) visited during the day (Square) and variance of the acceleration measurement during the day (Acc). In addition, data on lameness treatments of the sows and a weekly lameness score were used as reference systems. To determine the influence of a lameness event, all indices were analysed in a linear random regression model. Test day, parity class and day before treatment had a significant influence on all activity indices (P<0.05). In healthy sows, indices Path and Square increased with increasing parity, whereas variance slightly decreased. The indices Path and Square showed a decreasing trend in a 14-day period before a lameness treatment and to a smaller extent before a lameness score of 2 (severe lameness). For the index acceleration, there was no obvious difference between the lame and non-lame periods. In conclusion, positioning and acceleration measurements with ear sensors can be used to describe the activity pattern of sows. However, improvements in sampling rate and analysis techniques should be made for a practical application as an automatic lameness detection system.

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

    ERIC Educational Resources Information Center

    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…

  1. Combustion Dynamics Facility: April 1990 workshop working group reports

    SciTech Connect

    Kung, A.H.; Lee, Y.T.

    1990-04-01

    This document summarizes results from a workshop held April 5--7, 1990, on the proposed Combustion Dynamics Facility (CDF). The workshop was hosted by the Lawrence Berkeley Laboratory (LBL) and Sandia National Laboratories (SNL) to provide an opportunity for potential users to learn about the proposed experimental and computational facilities, to discuss the science that could be conducted with such facilities, and to offer suggestions as to how the specifications and design of the proposed facilities might be further refined to address the most visionary scientific opportunities. Some 130 chemical physicists, combustion chemists, and specialists in UV synchrotron radiation sources and free-electron lasers (more than half of whom were from institutions other than LBL and SNL) attended the five plenary sessions and participated in one or more of the nine parallel working group sessions. Seven of these sessions were devoted to broadening and strengthening the scope of CDF scientific opportunities and to detail the experimental facilities required to realize these opportunities. Two technical working group sessions addressed the design and proposed performance of two of the major CDF experimental facilities. These working groups and their chairpersons are listed below. A full listing of the attendees of the workshop is given in Appendix A. 1 tab.

  2. Enhancing the Effectiveness of Work Groups and Teams.

    PubMed

    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

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

    USGS Publications Warehouse

    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.

  4. Summary of the particle physics and technology working group

    SciTech Connect

    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.

  5. Work group I: Measures of the food and physical activity environment: instruments.

    PubMed

    Saelens, Brian E; Glanz, Karen

    2009-04-01

    A work group was convened to identify the core challenges, content gaps, and corresponding possible solutions for improving food- and physical activity-environment instrumentation. Identified challenges included instrument proliferation, the scaling or grain of instruments and appropriate aggregation to the neighborhood or community level, and unknown sensitivity to change of most instruments. Solutions for addressing these challenges included establishing an interactive and real-time instrument repository, developing and enforcing high standards for instrument reporting, increasing community-researcher collaborations, and implementing surveillance of food and physical activity environment. Solid instrumentation will accelerate a better understanding of food- and physical activity-environment effects on eating and physical activity behaviors.

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

    PubMed

    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.

  7. Report of the APS Neutrino Study Reactor Working Group

    SciTech Connect

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

    DTIC Science & Technology

    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

  9. Family Group Conferences and Cultural Competence in Social Work.

    PubMed

    Barn, Ravinder; Das, Chaitali

    2016-06-01

    Family Group Conferences (FGCs) as a method of preventive work came into being over two decades ago. The FGC approach arose from a minority cultural perspective and the rising numbers of Maori children in state care in New Zealand. Two decades after the Family Rights Group first championed FGC in the UK, it is a great concern that we know little or nothing about how such an approach is being utilised with culturally diverse families in the UK. This paper draws upon an empirical study carried out in London to ascertain the views and experiences of social and community work FGC coordinators and managers, located in statutory and non-government organisations, who employed the FGC approach with culturally diverse families. Findings from this study are discussed in the context of extant research literature into the nature and extent of involvement of black and minority ethnic (BME) families with child welfare services across the globe. Moreover, given the inherent emphasis on the foundational 'cultural framework' of the FGC approach, the paper makes an important contribution to the literature on cultural competence within social work through the practice of FGC.

  10. Family Group Conferences and Cultural Competence in Social Work

    PubMed Central

    Barn, Ravinder; Das, Chaitali

    2016-01-01

    Family Group Conferences (FGCs) as a method of preventive work came into being over two decades ago. The FGC approach arose from a minority cultural perspective and the rising numbers of Maori children in state care in New Zealand. Two decades after the Family Rights Group first championed FGC in the UK, it is a great concern that we know little or nothing about how such an approach is being utilised with culturally diverse families in the UK. This paper draws upon an empirical study carried out in London to ascertain the views and experiences of social and community work FGC coordinators and managers, located in statutory and non-government organisations, who employed the FGC approach with culturally diverse families. Findings from this study are discussed in the context of extant research literature into the nature and extent of involvement of black and minority ethnic (BME) families with child welfare services across the globe. Moreover, given the inherent emphasis on the foundational ‘cultural framework’ of the FGC approach, the paper makes an important contribution to the literature on cultural competence within social work through the practice of FGC. PMID:27559207

  11. Work stealing for GPU-accelerated parallel programs in a global address space framework: WORK STEALING ON GPU-ACCELERATED SYSTEMS

    SciTech Connect

    Arafat, Humayun; Dinan, James; Krishnamoorthy, Sriram; Balaji, Pavan; Sadayappan, P.

    2016-01-06

    Task parallelism is an attractive approach to automatically load balance the computation in a parallel system and adapt to dynamism exhibited by parallel systems. Exploiting task parallelism through work stealing has been extensively studied in shared and distributed-memory contexts. In this paper, we study the design of a system that uses work stealing for dynamic load balancing of task-parallel programs executed on hybrid distributed-memory CPU-graphics processing unit (GPU) systems in a global-address space framework. We take into account the unique nature of the accelerator model employed by GPUs, the significant performance difference between GPU and CPU execution as a function of problem size, and the distinct CPU and GPU memory domains. We consider various alternatives in designing a distributed work stealing algorithm for CPU-GPU systems, while taking into account the impact of task distribution and data movement overheads. These strategies are evaluated using microbenchmarks that capture various execution configurations as well as the state-of-the-art CCSD(T) application module from the computational chemistry domain.

  12. Working group report on hadrons in the nuclear medium

    SciTech Connect

    Ent, R.; Milner, R.G.

    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.

  13. Introducing the AAS Working Group on Astroinformatics and Astrostatistics

    NASA Astrophysics Data System (ADS)

    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)

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

    NASA Astrophysics Data System (ADS)

    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.

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

    SciTech Connect

    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 /Rochester U. /Florida U. /Geneva U. /CERN /Baylor U. /Washington U., Seattle /Florida State U. /Rockefeller U. /Prague, Tech. U. /Michigan State U.

    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.

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

    PubMed

    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.

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

    PubMed

    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.

  18. Euler computations of AGARD Working Group 07 airfoil test cases

    NASA Technical Reports Server (NTRS)

    Pulliam, T. H.; Barton, J. T.

    1985-01-01

    In an attempt to provide a set of accurate standard test problems for computational code developers, a series of inviscid airfoil test cases were chosen by the AGARD Working Group 07, a subpanel of the AGARD Fluid Dynamics Panel. The cases include three different airfoils at transonic to supersonic conditions. A large number of international experts responded in this effort with computations that have been contrasted for accuracy and consistency. This paper is a summary of the authors' contribution to this study. In particular, the important aspects of the solution process that made it possible to obtain the high level of accuracy needed in this study are stressed.

  19. International Work Group criteria for the diagnosis of Alzheimer disease.

    PubMed

    Cummings, Jeffrey L; Dubois, Bruno; Molinuevo, José L; Scheltens, Philip

    2013-05-01

    Alzheimer-type biomarker changes are identifiable in asymptomatic and mildly symptomatic predementia phases of Alzheimer disease (AD) and AD dementia. The International Work Group (IWG) guidelines for diagnosis identify a unified spectrum of 3 phases. The classic clinical feature that indicates AD is an episodic memory defect of the amnestic type. IWG criteria require biomarker support for the diagnoses of AD at any clinical stage. Pathophysiologic and topographic biomarkers are recognized. These criteria are proposed to allow highly specific diagnosis of AD and assist in identifying patients for clinical trials of AD-related treatments and other types of AD research.

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

    NASA Technical Reports Server (NTRS)

    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.

  1. Working Group 5: Measurements technology and active experiments

    NASA Technical Reports Server (NTRS)

    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.

  2. Summary of the working group on FEL theory

    SciTech Connect

    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.

  3. Experiential group work for cancer patients shaped by experiences of participants during group intervention.

    PubMed

    Khng, Joan Nee Wey; Woo, Ivan Mun Hong; Fan, Gilbert

    2016-12-01

    Cancer tends to have an impact on a person's psychological and social well-being. Group work is one approach that can help manage the psychosocial impact of cancer. Group interventions for people living with cancer have existed for a number of decades with a majority of them adopting the cognitive-behavioral approach. While this approach has been found to be efficacious, it may be limited for people who prefer acts of service and metaphors. This article describes an experiential approach to group intervention, an alternative to cognitive-behavioral groups. The group intervention featured is designed for participants of Enreach Retreat, a retreat for people living with cancer and their caregivers, by the Department of Psychosocial Oncology, National Cancer Centre Singapore.

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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,…

  6. Mid-Infrared Evidence for Accelerated Evolution in Compact Group Galaxies

    NASA Astrophysics Data System (ADS)

    Walker, Lisa May; Johnson, K. E.; Gallagher, S. C.; Hibbard, J. E.; Hornschemeier, A. E.; Charlton, J. C.; Jarrett, T. H.

    2010-01-01

    We find evidence for accelerated evolution in compact group galaxies from the mid-infrared distribution in colorspace of 42 galaxies from 12 Hickson Compact Groups (HCGs) and the distributions of several comparison samples including the LVL+SINGS galaxies, interacting galaxies, and galaxies from the Coma Cluster. We find that the HCG galaxies are not uniformly distributed in colorspace, as well as quantitative evidence for a gap. Galaxies in the infall region of the Coma cluster also exhibit a non-uniform distribution and a less well defined gap, which may reflect a similarity with the compact group environment. None of the other samples we studied show evidence of a gap, leading us to speculate that it is unique to the environment present in compact groups and clusters; one of high density where gas has not been fully processed or stripped.

  7. Chemical Safety Vulnerability Working Group report. Volume 3

    SciTech Connect

    Not Available

    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.

  8. An Update on the VAMOS Extremes Working Group Activities

    NASA Technical Reports Server (NTRS)

    Schubert, Siegfried; Cavalcanti, Iracema

    2011-01-01

    We review here the progress of the Variability of the American MOnsoon Systems (VAMOS) extremes working group since it was formed in February of 2010. The goals of the working group are to 1) develop an atlas of warm-season extremes over the Americas, 2) evaluate existing and planned simulations, and 3) suggest new model runs to address mechanisms and predictability of extremes. Substantial progress has been made in the development of an extremes atlas based on gridded observations and several reanalysis products including Modern Era Retrospective-Analysis for Research and Applications (MERRA) and Climate Forecast System Reanalysis (CFSR). The status of the atlas, remaining issues and plans for its expansion to include model data will be discussed. This includes the possibility of adding a companion atlas based on station observations based on the software developed under the World Climate Research Programme (WCRP) Expert Team on Climate Change. Detection and Indices (ETCCDI) activity. We will also review progress on relevant research and plans for the use and validation of the atlas results.

  9. Report of the IAU Working Group on Solar Eclipses

    NASA Astrophysics Data System (ADS)

    Pasachoff, Jay M.

    2015-08-01

    The Working Group on Solar Eclipses coordinates scientists and information in the study of the Sun and the heliosphere at solar eclipses. Our Website at http://eclipses.info has a wide variety of information, including links to maps and other websites dealing with solar eclipses, as well as information on how to observe the partial-phases of solar eclipses safely and why it is interesting for not only scientists but also for the public to observe eclipses and to see how we work to uncover the mysteries of the sun's upper atmosphere. In the last triennium, there were total eclipses in Australia and the Pacific in 2012; in an arc across Africa from Gabon to Uganda and Kenya in 2013; and in the Arctic, including Svalbard and the Faeroes plus many airplanes aloft, in 2015. In the coming triennium, there will be total solar eclipses in Indonesia and the Pacific in 2016 and then, on 21 August 2017, a total solar eclipse that will sweep across the Continental United States from northwest to southeast. Mapping websites, all linked to http://eclipses.info, include Fred Espenak's http://EclipseWise.com; Michael Zeiler's http://GreatAmericanEclipse.com and http://eclipse-maps.com; Xavier Jubier's http://xjubier.free.fr; and (with weather and cloudiness analysis) Jay Anderson's http://eclipser.ca. Members of the Working Group, chaired by Jay Pasachoff (U.S.), include Iraida Kim (Russia), Kiroki Kurokawa (Japan), Jagdev Singh (India), Vojtech Rusin (Slovakia), Zhongquan Qu (China), Fred Espenak (U.S.), Jay Anderson (Canada), Glenn Schneider (U.S.), Michael Gill (U.K.), Xavier Jubier (France), Michael Zeiler (U.S.), and Bill Kramer (U.S.).

  10. International Technical Working Group Cooperation to Counter Illicit Nuclear Trafficking

    SciTech Connect

    Smith, D K; Niemeyer, S

    2004-09-18

    The Nuclear Smuggling International Technical Working Group (ITWG) is an international body of nuclear forensic experts that cooperate to deter the illicit trafficking of nuclear materials. The objective of the ITWG is to provide a common approach and effective technical solutions to governments who request assistance in nuclear forensics. The ITWG was chartered in 1996 and since that time more than 28 nations and organizations have participated in 9 international meetings and 2 analytical round-robin trials. Soon after its founding the ITWG adopted a general framework to guide nuclear forensics investigations that includes recommendations for nuclear crime scene security and analysis, the best application of radioanalytical methods, the conduct of traditional forensic analysis of contaminated materials, and effective data analysis to interpret the history of seized nuclear materials. This approach has been adopted by many nations as they respond to incidents of illicit nuclear trafficking.

  11. Working Group Report: Computing for the Intensity Frontier

    SciTech Connect

    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.

  12. Chemical Safety Vulnerability Working Group report. Volume 1

    SciTech Connect

    Not Available

    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.

  13. The Third Annual NASA Science Internet User Working Group Conference

    NASA Technical Reports Server (NTRS)

    Lev, Brian S. (Editor); Gary, J. Patrick (Editor)

    1993-01-01

    The NASA Science Internet (NSI) User Support Office (USO) sponsored the Third Annual NSI User Working Group (NSIUWG) Conference March 30 through April 3, 1992, in Greenbelt, MD. Approximately 130 NSI users attended to learn more about the NSI, hear from projects which use NSI, and receive updates about new networking technologies and services. This report contains material relevant to the conference; copies of the agenda, meeting summaries, presentations, and descriptions of exhibitors. Plenary sessions featured a variety of speakers, including NSI project management, scientists, and NSI user project managers whose projects and applications effectively use NSI, and notable citizens of the larger Internet community. The conference also included exhibits of advanced networking applications; tutorials on internetworking, computer security, and networking technologies; and user subgroup meetings on the future direction of the conference, networking, and user services and applications.

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

    PubMed

    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.

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

    PubMed

    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).

  16. Mid-Infrared Evidence for Accelerated Evolution in Compact Group Galaxies

    NASA Astrophysics Data System (ADS)

    Walker, L. M.; Johnson, K. E.; Gallagher, S. C.; Hibbard, J. E.; Hornschemeier, A. E.; Charlton, J. C.; Jarrett, T. H.

    2010-06-01

    We find evidence for accelerated evolution in compact group galaxies from the distribution in mid-infrared colorspace of 42 galaxies from 12 Hickson Compact Groups (HCGs) compared to the distributions of several other samples including the LVL+SINGS galaxies, interacting galaxies, and galaxies from the Coma Cluster. We find that the HCG galaxies are not uniformly distributed in colorspace, as well as quantitative evidence for a gap. Galaxies in the infall region of the Coma cluster also exhibit a non-uniform distribution and a less well defined gap, which may reflect a similarity with the compact group environment. Neither the Coma Center or interacting samples show evidence of a gap, leading us to speculate that the gap is unique to the environment of high galaxy density where gas has not been fully processed or stripped.

  17. Summary of Working Group 2: Ion beams from plasmas

    NASA Astrophysics Data System (ADS)

    Borghesi, M.; Schramm, U.

    2016-09-01

    The investigation of ion acceleration with high power lasers has been a very active field of research internationally [1] since the first observations of multi-MeV proton beams from laser-matter interactions were reported 15 years ago. The most established and robust acceleration mechanism is the so-called Target Normal Sheath Acceleration (TNSA), where ions are accelerated in the sheath field set by laser-energised MeV electrons at the target surfaces. TNSA beams are already used in applications, which exploit their advantageous properties such as short burst duration and ultralow emittance. A number of alternative acceleration mechanisms have emerged which promise higher efficiency, and, in some cases, enhanced spectral profiles, and are attracting an increasingly significant experimental attention. The ongoing improvement of laser parameters (pulse energy and contrast) and diagnostics tools, jointly with technological innovation in target manufacturing, are all key factors currently contributing to a fervid international activity, of which the WG2 presentations provided a comprehensive snapshot. As a brief reminder of the state-of-the-art in the field, a summary of published data on proton acceleration is presented in Fig. 1 illustrating the continuous increase in maximum energy with laser performance and highlighting (stars) the potential for a variety of advanced target concepts, including (for ps-class pulses and ultra thin foils) the onset of volumetric interaction in the relativistic transparency regime. We are aware that reports of significantly higher proton energies have entered the scientific discussion over the last few years, but we note that these results remain as yet unpublished and their validity unconfirmed.

  18. 76 FR 4365 - Renewal of the Trinity River Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

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

    PubMed

    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.

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

    PubMed

    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.

  1. Nonproliferation and arms control technology working group. RD database focus group. 1996 annual report. Annual report

    SciTech Connect

    1996-12-31

    In response to guidance from the Nonproliferation and Arms Control Technology Working Group (NPAC TWG), the Proliferation Modeling Focus Group (PMFG) formulated objectives and terms of reference from which to conduct its activities. A major recommendation of this group in its report last year was that NPAC TWG needed to establish a separate focus group to develop and implement communications and data sharing within the larger NPAC TWG and among its various focus groups. The need was recognized for communicating and data sharing at both classified and unclassified levels. In response to this recommendation, the NPAC TWG established the Research and Development Database Focus Group. To facilitate our communication needs, it was decided to use a three-tier approach on three parallel communications networks: the Internet`s World Wide Web, Secret Internet Protocol Router Network`s (SIPRNET) INTELINK-S, and Joint Worldwide Intelligence Communications System`s (JWICS) INTELINK. Since all three networks at all classification levels use WEB browsers (Mosaic, Netscape, Microsoft`s Navigator, and others) and Internet tools to search and display data, and all networks are or could be made available to all members, it was propitious to use them as the infrastructure for NPAC TWG`s information sharing requirements.

  2. The QCD/SM working group: Summary report

    SciTech Connect

    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

  3. The QCD/SM Working Group: Summary Report

    SciTech Connect

    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

  4. Accelerator production of tritium plant design and supporting engineering development and demonstration work

    SciTech Connect

    Lisowski, P.W.

    1997-11-01

    Tritium is an isotope of hydrogen with a half life of 12.3 years. Because it is essential for US thermonuclear weapons to function, tritium must be periodically replenished. Since K reactor at Savannah River Site stopped operating in 1988, tritium has been recycled from dismantled nuclear weapons. This process is possible only as long as many weapons are being retired. Maintaining the stockpile at the level called for in the present Strategic Arms Reduction Treaty (START-I) will require the Department of Energy to have an operational tritium production capability in the 2005--2007 time frame. To make the required amount of tritium using an accelerator based system (APT), neutrons will be produced through high energy proton reactions with tungsten and lead. Those neutrons will be moderated and captured in {sup 3}He to make tritium. The APT plant design will use a 1,700 MeV linear accelerator operated at 100 mA. In preparation for engineering design, starting in October 1997 and subsequent construction, a program of engineering development and demonstration is underway. That work includes assembly and testing of the first 20 MeV of the low energy plant linac at 100 mA, high-energy linac accelerating structure prototyping, radiofrequency power system improvements, neutronic efficiency measurements, and materials qualifications.

  5. 63 FR 39186 - Electronic Records Work Group Draft Report; Introductory Information

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-07-21

    ... and Records Administration Electronic Records Work Group Draft Report; Introductory Information... 21, 1998 / Notices#0;#0; ] NATIONAL ARCHIVES AND RECORDS ADMINISTRATION Electronic Records Work Group... products developed by the Electronic Records Work Group relating to the disposition of Federal...

  6. 75 FR 51525 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  7. Field Work Proposal: PUBLIC OUTREACH EVENT FOR ACCELERATOR STEWARDSHIP TEST FACILITY PILOT PROGRAM

    SciTech Connect

    Hutton, Andrew; Areti, Hari

    2015-03-05

    Jefferson Lab’s outreach efforts towards the goals of Accelerator Stewardship Test Facility Pilot Program consist of the lab’s efforts in three venues. The first venue, at the end of March is to meet with the members of Virginia Tech Corporate Research Center (VTCRC) (http://www.vtcrc.com/tenant-directory/) in Blacksburg, Virginia. Of the nearly 160 members, we expect that many engineering companies (including mechanical, electrical, bio, software) will be present. To this group, we will describe the capabilities of Jefferson Lab’s accelerator infrastructure. The description will include not only the facilities but also the intellectual expertise. No funding is requested for this effort. The second venue is to reach the industrial exhibitors at the 6th International Particle Accelerator Conference (IPAC’15). Jefferson Lab will host a booth at the conference to reach out to the >75 industrial exhibitors (https://www.jlab.org/conferences/ipac2015/SponsorsExhibitors.php) who represent a wide range of technologies. A number of these industries could benefit if they can access Jefferson Lab’s accelerator infrastructure. In addition to the booth, where written material will be available, we plan to arrange a session A/V presentation to the industry exhibitors. The booth will be hosted by Jefferson Lab’s Public Relations staff, assisted on a rotating basis by the lab’s scientists and engineers. The budget with IPAC’15 designations represents the request for funds for this effort. The third venue is the gathering of Southeastern Universities Research Association (SURA) university presidents. Here we plan to reach the research departments of the universities who can benefit by availing themselves to the infrastructure (material sciences, engineering, medical schools, material sciences, to name a few). Funding is requested to allow for attendance at the SURA Board Meeting. We are coordinating with DOE regarding these costs to raise the projected conference

  8. Carpal tunnel syndrome and work organisation in repetitive work: a cross sectional study in France. Study Group on Repetitive Work

    PubMed Central

    Leclerc, A.; Franchi, P.; Cristofari, M. F.; Delemotte, B.; Mereau, P.; Teyssier-Cotte, C.; Touranchet, A.

    1998-01-01

    OBJECTIVES: To study the determinants of signs of carpal tunnel syndrome (CTS) in repetitive industrial work, with special attention to occupational constraints at group level and management practices of the companies. METHOD: A cross sectional study was conducted in three sectors: assembly line; clothing and shoe industry; food industry. A total of 1210 workers in repetitive work, from 53 different companies, was compared with a control group of 337 workers. Constraints at the workplace were partly self declared, and partly assessed by the occupational physicians in charge of the employees of the company. The definition of CTS was based on a standardised clinical examination. RESULTS: CTS was associated with repetitive work, especially packaging. It was more frequent among subjects who declared psychological and psychosomatic problems and those with a body mass index > or = 27. Dissatisfaction with work, lack of job control, short cycle time, and having to press repeatedly with the hand were associated with the syndrome. An odds ratio (OR) of 2.24 was found for "just in time" production. CONCLUSION: The results emphasise the complexity of the determinants of CTS, the role of psychosocial factors at work and the potentially negative effects of some practices of the companies aimed at enhancing their competitiveness.   PMID:9624269

  9. Terrestrial Planet Finder Interferometer Science Working Group Report

    NASA Technical Reports Server (NTRS)

    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

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

    NASA Astrophysics Data System (ADS)

    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.

  11. PM Science Working Group Meeting on Spacecraft Maneuvers

    NASA Technical Reports Server (NTRS)

    Parkinson, Claire L.

    1997-01-01

    The EOS PM Science Working Group met on May 6, 1997, to examine the issue of spacecraft maneuvers. The meeting was held at NASA Goddard Space Flight Center and was attended by the Team Leaders of all four instrument science teams with instruments on the PM-1 spacecraft, additional representatives from each of the four teams, the PM Project management, and random others. The meeting was chaired by the PM Project Scientist and open to all. The meeting was called in order to untangle some of the concerns raised over the past several months regarding whether or not the PM-1 spacecraft should undergo spacecraft maneuvers to allow the instruments to obtain deep-space views. Two of the Science Teams, those for the Moderate-Resolution Imaging Spectroradiometer (MODIS) and the Clouds and the Earth's Radiant Energy System (CERES), had strongly expressed the need for deep-space views in order to calibrate their instruments properly and conveniently. The other two teams, those for the Advanced Microwave Scanning Radiometer (AMSR-E) and the Atmospheric Infrared Sounder (AIRS), the Advanced Microwave Sounding Unit (AMSU), and the Humidity Sounder for Brazil (HSB), had expressed concerns that the maneuvers involve risks to the instruments and undesired gaps in the data sets.

  12. Chemical Safety Vulnerability Working Group report. Volume 2

    SciTech Connect

    Not Available

    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 2 consists of seven appendices containing the following: Tasking memorandums; Project plan for the CSV Review; Field verification guide for the CSV Review; Field verification report, Lawrence Livermore National Lab.; Field verification report, Oak Ridge Reservation; Field verification report, Savannah River Site; and the Field verification report, Hanford Site.

  13. Report of the Working Group on Space/Lunar Tradeoffs

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The group discussed the advantages and disadvantages of five locations for an optical/infrared array: low-Earth orbit (LEO), Sun-synchronous Earth-orbit, geosynchronous orbit (GEO), Lagrangian points (L4 and L5), and the lunar surface. The factors affecting an array and our assessments of them are given and briefly discussed. In the discussions, two axioms are assumed: (1) Human expansion into space and to the Moon will occur; and (2) The Space Station will be constructed and operational. The major conclusion reached is that baselines of moderate size (greater than 300 m) are best done on the Moon and that large baselines (greater than 10 km) can be done only on the Moon. Three areas needing additional research were identified as follows. (1) Studies are needed on methods to steer long-baseline systems in orbit. This involves learning how to control free-flyers. It is not clear how the difficulty of control varies with orbital elevation. (2) More work is needed on the internal metrology of array systems, both orbital and lunar-surface systems.(3) We need to understand the radiation effects on detectors and electronics and learn how to mitigate them.

  14. Linear Accelerators

    NASA Astrophysics Data System (ADS)

    Sidorin, Anatoly

    2010-01-01

    In linear accelerators the particles are accelerated by either electrostatic fields or oscillating Radio Frequency (RF) fields. Accordingly the linear accelerators are divided in three large groups: electrostatic, induction and RF accelerators. Overview of the different types of accelerators is given. Stability of longitudinal and transverse motion in the RF linear accelerators is briefly discussed. The methods of beam focusing in linacs are described.

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

    ERIC Educational Resources Information Center

    Natoli, Riccardo; Jackling, Beverley; Seelanatha, Lalith

    2014-01-01

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

  16. Interprofessional education in Erlangen: A needs analysis and the conceptual work of a student working group

    PubMed Central

    Konietzko, Raffael; Frank, Luca; Maudanz, Nils; Binder, Johannes

    2016-01-01

    Introduction: Interprofessional education (IPE) is receiving growing significance both nationally and internationally. Despite this, organizational and curricular changes are posing challenges. The level of need for IPE and how changes can be made to curricula and infrastructure were investigated at the University of Erlangen in Germany. Method: The student working group for interprofessional teaching (AGIL) has turned its attention to these issues. This group is composed of students from medicine, dentistry, molecular medicine, medical technology and speech therapy. In June, 2015, a needs analysis was carried out among the students in the study programs represented in the working group to assess the actual and target situation concerning IPE (n=1,105). In the search for answers and to better measure any needs, contact was sought with instructors. Results: The majority of students feel that they are insufficiently educated in terms of interprofessional skills. A large proportion of the students wish to see expansion of the IPE offerings. Students also expressed a desire for additional spaces and welcomed the idea of an interprofessional learning center. AGIL began establishing interprofessional electives in October 2015. A concept for an interprofessional learning center was developed. Discussion: Based on the survey results, a need for improvements to curricula and infrastructure can be seen; however, the results are limited to the student point of view. AGIL would like to establish more interprofessional electives. These courses would then facilitate curricular implementation. Modern ideas about study environments could be applied to IPE, in particular to promote informal forms of learning. Contact with instructors was crucial for the project work and should be expanded. Realizing and financing the learning center in Erlangen are now the future goals of AGIL. The aim is to create a foundation for this purpose. PMID:27280129

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

    SciTech Connect

    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

  18. Boston Working Group on Improving Health Care Outcomes Through Geriatric Rehabilitation.

    PubMed

    1997-06-01

    Geriatric rehabilitation is a multidisciplinary set of evaluative, diagnostic, and therapeutic interventions whose purpose is to restore functional ability or enhance residual functional capability in elderly people with disabling impairments. The Boston Working Group on Improving Health Care Outcomes Through Geriatric Rehabilitation was convened to begin a dialogue among experts in rehabilitation, quality of care, and health services research to consider ways to measure, improve, and ensure the quality of geriatric rehabilitation services. The conference centered around four major themes: the definition of disability/disablement; the patient's experience of rehabilitative care; the role of clinical practice guidelines; and the need for casemix and severity or risk-adjustment procedures and measures. The plenary speaker discussed potential new directions in each of these areas and reviewed the contribution of these innovations to improved means of outcomes assessment. Each of the four themes was addressed in the form of a paper by an expert in the field. Two reactors with different viewpoints responded to these papers, and small working groups of participants, convened by topic, contributed to discussions later summarized and presented in plenary session by a spokesperson for each group. In one small group, two reporters represented the majority and minority opinions. A summary speaker presented an overview of the conference deliberations and focused on four of the critical points raised by the working groups: (1) the need to define and describe geriatric rehabilitation in lay terms; (2) the need for more research to link process with outcome; (3) the need to balance long-term measurement of process and outcome with short-term analysis that facilitates creative response to accelerating changes in the health care sector; and (4) the need to convince a diverse audience of the role of geriatric rehabilitation in providing high quality care, good health status, and

  19. IPCC Working Group II: Impacts and Adaptation Part I

    NASA Astrophysics Data System (ADS)

    Pulwarty, R. S.

    2007-12-01

    The IPCC (as opposed to the UN Framework Convention) defines climate change as" any change in climate over time, whether due to natural variability or as a result of human activity". The IPCC Working Group II (Impacts, Adaptation, Vulnerability) was charged with assessing the scientific, technical, environmental, economic, and social aspects of vulnerability to climate change, and, the negative and positive consequences for ecological systems, socio-economic sectors, and human health. The Working Group II report focused on the following issues for different sectors and regions (e.g. water, agriculture, biodiversity) and communities (coastal, island, etc.): · The role of adaptation in reducing vulnerability and impacts, · Assessment of adaptation capacity, options and constraints, and · Enhancing adaptation practice and operations. This presentation will address the following questions in the context of the results of the IPCC Fourth Assessment Report WG II: · What are the barriers, knowledge gaps, and opportunities for impacts assessments? · How are decisions about adaptation being made, and what types of adaptation strategies are being undertaken? · What are good adaptation practices and how are they learned over time? Examples will be drawn from the freshwater resources, small islands and adaptation chapters to which the presenter contributed. Many lessons have been identified but few have been implemented or evaluated over time. Adaptation occurs in the context of multiple stresses. Adaptation will be important in coping with early impacts in the near-term and continue to be important as our climate changes, regardless of how that change is derived. It is important to note that unmitigated climate change could, in the long term, exceed the capacity of different natural, managed and human systems to adapt. The assessment leads to the following conclusions: · Adaptation to climate change is already taking place, but on a limited basis · Adaptation measures

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

    NASA Astrophysics Data System (ADS)

    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.

  1. Food Parenting Measurement Issues: Working Group Consensus Report

    PubMed Central

    Frankel, Leslie A.; Beltran, Alicia; Hodges, Eric; Hoerr, Sharon; Lumeng, Julie; Tovar, Alison; Kremers, Stef

    2013-01-01

    Abstract Childhood obesity is a growing problem. As more researchers become involved in the study of parenting influences on childhood obesity, there appears to be a lack of agreement regarding the most important parenting constructs of interest, definitions of those constructs, and measurement of those constructs in a consistent manner across studies. This article aims to summarize findings from a working group that convened specifically to discuss measurement issues related to parental influences on childhood obesity. Six subgroups were formed to address key measurement issues. The conceptualization subgroup proposed to define and distinguish constructs of general parenting styles, feeding styles, and food parenting practices with the goal of understanding interrelating levels of parental influence on child eating behaviors. The observational subgroup identified the need to map constructs for use in coding direct observations and create observational measures that can capture the bidirectional effects of parent–child interactions. The self-regulation subgroup proposed an operational definition of child self-regulation of energy intake and suggested future measures of self-regulation across different stages of development. The translational/community involvement subgroup proposed the involvement of community in the development of surveys so that measures adequately reflect cultural understanding and practices of the community. The qualitative methods subgroup proposed qualitative methods as a way to better understand the breadth of food parenting practices and motivations for the use of such practices. The longitudinal subgroup stressed the importance of food parenting measures sensitive to change for use in longitudinal studies. In the creation of new measures, it is important to consider cultural sensitivity and context-specific food parenting domains. Moderating variables such as child temperament and child food preferences should be considered in models

  2. Exposure Science in the 21st Century Federal Working Group

    EPA Pesticide Factsheets

    This group represents 20 agencies across the government. Partnerships are important to identify efficiencies and collaborative opportunities in exposure research. The ES21 group will implement ideas from the National Research Council report.

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

    ERIC Educational Resources Information Center

    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)

  4. Group Work with the Elderly: An Overview for Counselors.

    ERIC Educational Resources Information Center

    Capuzzi, Dave; Gross, Doug

    1980-01-01

    Loneliness and isolation of older adults can be treated with group therapy. Group methods such as reality orientation, remotivation, reminiscing and psychotherapy groups can increase social interaction but require special consideration of environment, scheduling and individual limitation as well as counselor training. (JAC)

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

    ERIC Educational Resources Information Center

    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…

  6. Cognitive behavioural therapy group work with voice hearers. Part 2.

    PubMed

    McLeod, Terry; Morris, Mervyn; Birchwood, Max; Dovey, Alan

    This is the second of two papers that present a small, randomized control trial of cognitive behavioural therapy (CBT) within a group setting for the treatment of auditory hallucinations. In the previous paper, a method was described for an eight-session CBT group. Assessments were undertaken measuring control, power, frequency, and symptoms of distress and anxiety on commencement and on completion of the group. This second paper details the experience of the group and reports on the outcomes of the assessment measures. The study concludes that group CBT was helpful in the treatment of auditory hallucinations.

  7. Can cognitive activities during breaks in repetitive manual work accelerate recovery from fatigue? A controlled experiment.

    PubMed

    Mathiassen, Svend Erik; Hallman, David M; Lyskov, Eugene; Hygge, Staffan

    2014-01-01

    Neurophysiologic theory and some empirical evidence suggest that fatigue caused by physical work may be more effectively recovered during "diverting" periods of cognitive activity than during passive rest; a phenomenon of great interest in working life. We investigated the extent to which development and recovery of fatigue during repeated bouts of an occupationally relevant reaching task was influenced by the difficulty of a cognitive activity between these bouts. Eighteen male volunteers performed three experimental sessions, consisting of six 7-min bouts of reaching alternating with 3 minutes of a memory test differing in difficulty between sessions. Throughout each session, recordings were made of upper trapezius muscle activity using electromyography (EMG), heart rate and heart rate variability (HRV) using electrocardiography, arterial blood pressure, and perceived fatigue (Borg CR10 scale and SOFI). A test battery before, immediately after and 1 hour after the work period included measurements of maximal shoulder elevation strength (MVC), pressure pain threshold (PPT) over the trapezius muscles, and a submaximal isometric contraction. As expected, perceived fatigue and EMG amplitude increased during the physical work bouts. Recovery did occur between the bouts, but fatigue accumulated throughout the work period. Neither EMG changes nor recovery of perceived fatigue during breaks were influenced by cognitive task difficulty, while heart rate and HRV recovered the most during breaks with the most difficult task. Recovery of perceived fatigue after the 1 hour work period was also most pronounced for the most difficult cognitive condition, while MVC and PPT showed ambiguous patterns, and EMG recovered similarly after all three cognitive protocols. Thus, we could confirm that cognitive tasks between bouts of fatiguing physical work can, indeed, accelerate recovery of some factors associated with fatigue, even if benefits may be moderate and some responses may be

  8. Can Cognitive Activities during Breaks in Repetitive Manual Work Accelerate Recovery from Fatigue? A Controlled Experiment

    PubMed Central

    Mathiassen, Svend Erik; Hallman, David M.; Lyskov, Eugene; Hygge, Staffan

    2014-01-01

    Neurophysiologic theory and some empirical evidence suggest that fatigue caused by physical work may be more effectively recovered during “diverting” periods of cognitive activity than during passive rest; a phenomenon of great interest in working life. We investigated the extent to which development and recovery of fatigue during repeated bouts of an occupationally relevant reaching task was influenced by the difficulty of a cognitive activity between these bouts. Eighteen male volunteers performed three experimental sessions, consisting of six 7-min bouts of reaching alternating with 3 minutes of a memory test differing in difficulty between sessions. Throughout each session, recordings were made of upper trapezius muscle activity using electromyography (EMG), heart rate and heart rate variability (HRV) using electrocardiography, arterial blood pressure, and perceived fatigue (Borg CR10 scale and SOFI). A test battery before, immediately after and 1 hour after the work period included measurements of maximal shoulder elevation strength (MVC), pressure pain threshold (PPT) over the trapezius muscles, and a submaximal isometric contraction. As expected, perceived fatigue and EMG amplitude increased during the physical work bouts. Recovery did occur between the bouts, but fatigue accumulated throughout the work period. Neither EMG changes nor recovery of perceived fatigue during breaks were influenced by cognitive task difficulty, while heart rate and HRV recovered the most during breaks with the most difficult task. Recovery of perceived fatigue after the 1 hour work period was also most pronounced for the most difficult cognitive condition, while MVC and PPT showed ambiguous patterns, and EMG recovered similarly after all three cognitive protocols. Thus, we could confirm that cognitive tasks between bouts of fatiguing physical work can, indeed, accelerate recovery of some factors associated with fatigue, even if benefits may be moderate and some responses may

  9. Cognitive behavioural therapy group work with voice hearers. Part 1.

    PubMed

    McLeod, Terry; Morris, Mervyn; Birchwood, Max; Dovey, Alan

    This study presents a small, randomised control trial of cognitive behavioural interventions within a group setting for the treatment of auditory hallucinations. In a sample of 20 voice hearers, 10 were randomly allocated to an eight-session cognitive behavioural therapy group, and 10 underwent psychiatric 'treatment as usual'. Baseline assessments were undertaken. Measures of control, power, frequency and symptoms of distress and anxiety, were recorded on assessment and on completion of the group. The groups achieved a significant reduction in frequency of auditory hallucinations and in the beliefs about the power of the voice. Satisfaction measures also suggested that the group participants valued the group and benefited from the structured sessions. Universality, the recognition that other people experience very similar problems, was one of the most beneficial factors of the intervention. This study suggests that group cognitive behavioural therapy was helpful in the treatment of auditory hallucinations.

  10. 78 FR 54482 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  11. 76 FR 54487 - Charter Renewal, Glen Canyon Dam Adaptive Management Work Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  12. 63 FR 39195 - Electronic Records Work Group Draft Report; Appendix D

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-07-21

    ... RECORDS ADMINISTRATION Electronic Records Work Group Draft Report; Appendix D AGENCY: National Archives... Electronic Records Work Group's proposed Appendix D. Appendix D addresses the second Work Group..., the Work Group believes that this notice will serve as the Federal Register notice required by 44...

  13. 72 FR 7872 - Pesticide Program Dialogue Committee: Azinphos-methyl Transition Issues Work Group, Spray Drift...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2007-02-21

    ... AGENCY Pesticide Program Dialogue Committee: Azinphos-methyl Transition Issues Work Group, Spray Drift Work Group, and Registration Review Implementation Work Group; Notice of Public Meetings AGENCY...) will hold public meetings for three PPDC Work Groups: the Azinphos-methyl (AZM) Transition Issues...

  14. 63 FR 39187 - Electronic Records Work Group Draft Report; Appendix C

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-07-21

    ... RECORDS ADMINISTRATION Electronic Records Work Group Draft Report; Appendix C AGENCY: National Archives... Electronic Records Work Group's proposed strategy for Federal agencies to implement the Work Group's proposed..., comments may be mailed to Electronic Records Work Group (NPOL), Room 4100, 8601 Adelphi Rd., College...

  15. Recommendations from the INHAND Apoptosis/Necrosis Working Group.

    PubMed

    Elmore, Susan A; Dixon, Darlene; Hailey, James R; Harada, Takanori; Herbert, Ronald A; Maronpot, Robert R; Nolte, Thomas; Rehg, Jerold E; Rittinghausen, Susanne; Rosol, Thomas J; Satoh, Hiroshi; Vidal, Justin D; Willard-Mack, Cynthia L; Creasy, Dianne M

    2016-02-01

    Historically, there has been confusion relating to the diagnostic nomenclature for individual cell death. Toxicologic pathologists have generally used the terms "single cell necrosis" and "apoptosis" interchangeably. Increased research on the mechanisms of cell death in recent years has led to the understanding that apoptosis and necrosis involve different cellular pathways and that these differences can have important implications when considering overall mechanisms of toxicity, and, for these reasons, the separate terms of apoptosis and necrosis should be used whenever differentiation is possible. However, it is also recognized that differentiation of the precise pathway of cell death may not be important, necessary, or possible in routine toxicity studies and so a more general term to indicate cell death is warranted in these situations. Morphological distinction between these two forms of cell death can sometimes be straightforward but can also be challenging. This article provides a brief discussion of the cellular mechanisms and morphological features of apoptosis and necrosis as well as guidance on when the pathologist should use these terms. It provides recommended nomenclature along with diagnostic criteria (in hematoxylin and eosin [H&E]-stained sections) for the most common forms of cell death (apoptosis and necrosis). This document is intended to serve as current guidance for the nomenclature of cell death for the International Harmonization of Nomenclature and Diagnostic Criteria Organ Working Groups and the toxicologic pathology community at large. The specific recommendations are:Use necrosis and apoptosis as separate diagnostic terms.Use modifiers to denote the distribution of necrosis (e.g., necrosis, single cell; necrosis, focal; necrosis, diffuse; etc.).Use the combined term apoptosis/single cell necrosis whenThere is no requirement or need to split the processes, orWhen the nature of cell death cannot be determined with certainty, orWhen both

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

    USGS Publications Warehouse

    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.

  17. Social Pedagogical Work with Different Age Groups in Germany

    ERIC Educational Resources Information Center

    Toporkova, Olga; Glebova, Ekaterina; Vysotskaia, Inna V.; Tikhaeva, Victoria V.

    2016-01-01

    Background/Objectives: The main objective of the article is to study, analyze and organize the modern German experience in the sphere of social pedagogical and educational work with socially unprotected adults, including youth and the elderly. The retrospective analysis threw light on the background of work with socially unprotected adults in…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  1. WindoWorks: A flexible program for computerized testing of accelerator control system electronic circuit boards

    SciTech Connect

    Utterback, J.

    1993-09-01

    Since most accelerator control system circuit boards reside in a commercial bus architecture, such as CAMAC or VMEbus, a computerized test station is needed for exercising the boards. This test station is needed for the development of newly designed prototypes, for commissioning newly manufactured boards, for diagnosing boards which have failed in service, and for long term testing of boards with intermittent failure problems. WindoWorks was created to address these needs. It is a flexible program which runs on a PC compatible computer and uses a PC to bus crate interface. WindoWorks was designed to give the user a flexible way to test circuit boards. Each test is incapsulated into a window. By bringing up several different windows the user can run several different tests simultaneously. The windows are sizable, and moveable. They have data entry boxes so that the test can be customized to the users preference. The windows can be used in conjunction with each other in order to create supertests. There are several windows which are generic. They can be used to test basic functions on any VME (or CAMAC) board. There are other windows which have been created to test specific boards. New windows for testing specific boards can be easily created by a Pascal programmer using the WindoWorks framework.

  2. Work stress among six professional groups: the Singapore experience.

    PubMed

    Chan, K B; Lai, G; Ko, Y C; Boey, K W

    2000-05-01

    Recent developments in stress research have called for attention to how social structures influence the stress and coping processes. This paper examines the experience of work stress among professionals in Singapore and argues that workers' experiences in the workplace are influenced not only by individual personality and job nature, but also by structural forces shaping the profession, the social organization of work institutions and the development of the economy. Data were collected from a survey of professionals in Singapore conducted in 1989-1990. The sample consisted of 2570 men and women from six different professions and para-professions, namely general practitioners, lawyers, engineers, teachers, nurses and life insurance personnel. Results showed that performance pressure and work-family conflicts were perceived to be the most stressful aspects of work. These two stressors also significantly contributed to the experience of overall work stress. Further, stress arising from work-family conflicts, performance pressure and poor job prospects was negatively associated with the level of work satisfaction. These findings were discussed in the contexts of increasing professionalization and de-professionalization and the growing emphases on productivity and efficiency in a quickly developing economy.

  3. 76 FR 70751 - Trinity Adaptive Management Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... stakeholders the opportunity to give policy, management, and technical input concerning Trinity River... policy, coordinates and reviews management actions, and provides organizational budget oversight. This... program, Watersheds work program, TRRP budget update, Hatchery practices review, Fish marking,...

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

    DTIC Science & Technology

    1994-09-01

    and make the needed adjustments. Today, some noncritical technologies, such as all "space-qualified" cryocoolers , are controlled. Under the new export...energy, focused into a heat receiver, heats a working fluid. The working fluid drives a heat engine, using either a Brayton, Rankine, or Stirling ...and includes the development of microchannel heat exchangers, cryogenic refrigerators ( cryocoole . ) and heat pipes that have an effective thermal

  5. The QCD/SM working group: Summary report

    SciTech Connect

    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 logarithmic corrections to all orders in perturbation theory. In

  6. The Metaphor as a Counseling Tool in Group Work.

    ERIC Educational Resources Information Center

    Gladding, Samuel T.

    1984-01-01

    Advocates the use of metaphors within groups as a means of facilitating intrapersonal and interpersonal development. Defines borrowed and original metaphors and discusses the advantages of using them. Presents guidelines for counselors and a brief case example. (JAC)

  7. Mid-infrared Evidence for Accelerated Evolution in Compact Group Galaxies

    NASA Astrophysics Data System (ADS)

    Walker, Lisa May; Johnson, Kelsey E.; Gallagher, Sarah C.; Hibbard, John E.; Hornschemeier, Ann E.; Tzanavaris, Panayiotis; Charlton, Jane C.; Jarrett, Thomas H.

    2010-11-01

    Compact galaxy groups are at the extremes of the group environment, with high number densities and low velocity dispersions that likely affect member galaxy evolution. To explore the impact of this environment in detail, we examine the distribution in the mid-infrared (MIR) 3.6-8.0 μm color space of 42 galaxies from 12 Hickson compact groups (HCGs) in comparison with several control samples, including the LVL+SINGS galaxies, interacting galaxies, and galaxies from the Coma Cluster. We find that the HCG galaxies are strongly bimodal, with statistically significant evidence for a gap in their distribution. In contrast, none of the other samples show such a marked gap, and only galaxies in the Coma infall region have a distribution that is statistically consistent with the HCGs in this parameter space. To further investigate the cause of the HCG gap, we compare the galaxy morphologies of the HCG and LVL+SINGS galaxies, and also probe the specific star formation rate (SSFR) of the HCG galaxies. While galaxy morphology in HCG galaxies is strongly linked to position with MIR color space, the more fundamental property appears to be the SSFR, or star formation rate normalized by stellar mass. We conclude that the unusual MIR color distribution of HCG galaxies is a direct product of their environment, which is most similar to that of the Coma infall region. In both cases, galaxy densities are high, but gas has not been fully processed or stripped. We speculate that the compact group environment fosters accelerated evolution of galaxies from star-forming and neutral gas-rich to quiescent and neutral gas-poor, leaving few members in the MIR gap at any time.

  8. MID-INFRARED EVIDENCE FOR ACCELERATED EVOLUTION IN COMPACT GROUP GALAXIES

    SciTech Connect

    Walker, Lisa May; Johnson, Kelsey E.; Gallagher, Sarah C.; Hibbard, John E.; Hornschemeier, Ann E.; Tzanavaris, Panayiotis; Charlton, Jane C.; Jarrett, Thomas H.

    2010-11-15

    Compact galaxy groups are at the extremes of the group environment, with high number densities and low velocity dispersions that likely affect member galaxy evolution. To explore the impact of this environment in detail, we examine the distribution in the mid-infrared (MIR) 3.6-8.0 {mu}m color space of 42 galaxies from 12 Hickson compact groups (HCGs) in comparison with several control samples, including the LVL+SINGS galaxies, interacting galaxies, and galaxies from the Coma Cluster. We find that the HCG galaxies are strongly bimodal, with statistically significant evidence for a gap in their distribution. In contrast, none of the other samples show such a marked gap, and only galaxies in the Coma infall region have a distribution that is statistically consistent with the HCGs in this parameter space. To further investigate the cause of the HCG gap, we compare the galaxy morphologies of the HCG and LVL+SINGS galaxies, and also probe the specific star formation rate (SSFR) of the HCG galaxies. While galaxy morphology in HCG galaxies is strongly linked to position with MIR color space, the more fundamental property appears to be the SSFR, or star formation rate normalized by stellar mass. We conclude that the unusual MIR color distribution of HCG galaxies is a direct product of their environment, which is most similar to that of the Coma infall region. In both cases, galaxy densities are high, but gas has not been fully processed or stripped. We speculate that the compact group environment fosters accelerated evolution of galaxies from star-forming and neutral gas-rich to quiescent and neutral gas-poor, leaving few members in the MIR gap at any time.

  9. Beam diagnostics, collimation, injection/extraction, targetry, accidents and commissioning: Working group C&G summary report

    SciTech Connect

    Mokhov, N.V.; Hasegawa, K.; Henderson, S.; Schmidt, R.; Tomizawa, M.; Wittenburg, K.; /DESY

    2006-11-01

    The performance of accelerators with high beam power or high stored beam energy is strongly dependent on the way the beam is handled, how beam parameters are measured and how the machine is commissioned. Two corresponding working groups have been organized for the Workshop: group C ''Beam diagnostics, collimation, injection/extraction and targetry'' and group G ''Commissioning strategies and procedures''. It has been realized that the issues to be discussed in these groups are interlaced with the participants involved and interested in the above topics, with an extremely important subject of beam-induced accidents as additional topic. Therefore, we have decided to combine the group sessions as well as this summary report. Status, performance and outstanding issues of each the topic are described in the sections below, with additional observations and proposals by the joint group at the end.

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

    ERIC Educational Resources Information Center

    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…

  11. 7 CFR 610.25 - Subcommittees and Local Working Groups.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... specific issues. The State Conservationist may assemble certain members, including members of Local Working... conservation interests and a variety of disciplines in the soil, water, plant, wetland, and wildlife sciences who are familiar with private land agricultural and natural resource issues in the local community;...

  12. 76 FR 72997 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... during a scheduled meeting on October 6-7, 2011. The ETF II has formed two additional Task Groups to work... regulatory language to the Passenger Safety Working Group at the September 16, 2010, meeting. More work... Safety Task Group has produced draft regulatory language for a System Safety Rule, but further work...

  13. 75 FR 439 - Glen Canyon Dam Adaptive Management Work Group (AMWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... Work Group (AMWG) AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY... Federal advisory committee, the Adaptive Management Work Group (AMWG), a Technical Work Group (TWG), a... Plan and Socio-economic workshops, updates from the public outreach ad hoc group, and a report from...

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

    ERIC Educational Resources Information Center

    Zschocke, Karen; Wosnitza, Marold; Bürger, Kathrin

    2016-01-01

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

  15. The Native American Sweat Lodge as Metaphor for Group Work.

    ERIC Educational Resources Information Center

    Garrett, Michael Walkingstick; Osborne, W. Larry

    1995-01-01

    Discusses how the interrelationship and growth emphasized by the Native American sweat lodge ceremony and "the talking circle" can provide a richer understanding of group counseling. Details each ceremony and explores the implications of practices that are based on cultural traditions, arguing that such traditions can enrich the group…

  16. Multi-Disciplinary Peer-Mark Moderation of Group Work

    ERIC Educational Resources Information Center

    Willmot, Peter; Pond, Keith

    2012-01-01

    Self and peer assessment offers benefits for enhancing student learning. Peer moderation provides a convenient solution for awarding individual marks in group assignments. This paper provides a significant review of peer-mark moderation, and describes an award winning, web-based tool that was developed in the UK and is now spreading across the…

  17. Working in the Cafe: Lessons in Group Dialogue

    ERIC Educational Resources Information Center

    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…

  18. Working in the Cafe: Lessons in Group Dialogue

    ERIC Educational Resources Information Center

    Prewitt, Vana

    2011-01-01

    Purpose: The purpose 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:…

  19. Key Determinants of Student Satisfaction When Undertaking Group Work

    ERIC Educational Resources Information Center

    Pang, Elvy; Tong, Canon; Wong, Anthony

    2011-01-01

    The increasing popularity of team structures in business environment coupled with the common practice of including group projects/assignments in university curricula means that business schools should direct efforts towards maximizing team as well as personal results. Yet, most frameworks for studying teams center exclusively on team level…

  20. Group Projects Abroad Planning, Orientation, Working With the Host Government.

    ERIC Educational Resources Information Center

    Wiley, Marylee

    Advice is given for institutions applying for Group Projects Abroad (GPA) grants. Information is based on the successfuil planning and implementation of projects for preservice teachers in Tanzania and Zimbabwe. An outline and discussion is offered of factors that must be carefully examined to assure success of a GPA proposal: (1) quality of the…

  1. Physical processes at work in sub-30 fs, PW laser pulse-driven plasma accelerators: Towards GeV electron acceleration experiments at CILEX facility

    NASA Astrophysics Data System (ADS)

    Beck, A.; Kalmykov, S. Y.; Davoine, X.; Lifschitz, A.; Shadwick, B. A.; Malka, V.; Specka, A.

    2014-03-01

    Optimal regimes and physical processes at work are identified for the first round of laser wakefield acceleration experiments proposed at a future CILEX facility. The Apollon-10P CILEX laser, delivering fully compressed, near-PW-power pulses of sub-25 fs duration, is well suited for driving electron density wakes in the blowout regime in cm-length gas targets. Early destruction of the pulse (partly due to energy depletion) prevents electrons from reaching dephasing, limiting the energy gain to about 3 GeV. However, the optimal operating regimes, found with reduced and full three-dimensional particle-in-cell simulations, show high energy efficiency, with about 10% of incident pulse energy transferred to 3 GeV electron bunches with sub-5% energy spread, half-nC charge, and absolutely no low-energy background. This optimal acceleration occurs in 2 cm length plasmas of electron density below 1018 cm-3. Due to their high charge and low phase space volume, these multi-GeV bunches are tailor-made for staged acceleration planned in the framework of the CILEX project. The hallmarks of the optimal regime are electron self-injection at the early stage of laser pulse propagation, stable self-guiding of the pulse through the entire acceleration process, and no need for an external plasma channel. With the initial focal spot closely matched for the nonlinear self-guiding, the laser pulse stabilizes transversely within two Rayleigh lengths, preventing subsequent evolution of the accelerating bucket. This dynamics prevents continuous self-injection of background electrons, preserving low phase space volume of the bunch through the plasma. Near the end of propagation, an optical shock builds up in the pulse tail. This neither disrupts pulse propagation nor produces any noticeable low-energy background in the electron spectra, which is in striking contrast with most of existing GeV-scale acceleration experiments.

  2. Working Group on Trauma Research Program Summary Report

    DTIC Science & Technology

    2004-08-01

    Tsokos, Pruitt, Fabian, Velmahos) Panel Working Lunch: Clinical Studies Concepts and Designs Moderators: Drs. Sopko and Marler Discussion and...Washington, DC; May Lu, MD, Walter Reed Army Medical Center, Washington, DC; Ron Maier, MD, Harborview Medical Center, Seattle, WA; John Marler , MD, National...Mattox, MD, Baylor College of Medicine, Houston, TX; Ravindra L. Mehta, MD, University of California-San Diego, San Diego, CA; Norman E. McSwain, Jr

  3. C-Band Working Group Update (Briefing Charts)

    DTIC Science & Technology

    2013-02-20

    Experimental Stations” – On any non-DOD MRTFB using “Temporary” assignments • FCC currently working with NTIA to formalize allocations allowing...assignments constraints Improve mission capabilities with services not possible using current L/S allocations “Use it or lose it”… Spectrum not being...C-Band Overview • World Radio Conference (WRC) 2007 approved a C- Band allocation for “Airborne Mobile Telemetry” (AMT) – 4400 to 4940 MHz ITU

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

    ERIC Educational Resources Information Center

    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…

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

    PubMed

    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.

  6. Working Group Reports and Presentations: Mars Settlement and Society

    NASA Technical Reports Server (NTRS)

    McKay, Chris

    2006-01-01

    The long-term implications of space exploration must be considered early in the process. With this in mind, the Mars Settlement and Society Group focused on five key areas: Philosophical Framework, Community Infrastructure and Government, Creating Stakeholders, Human Subsystems, and Habitat Design. The team proposes long and short term goals to support getting to and then staying long-term on Mars. All objectives shared the theme that they should engage, inspire, and educate the public with the intent of fostering stakeholders in the exploration of Mars. The objectives of long-term settlement on Mars should not neglect group dynamics, issues of reproduction, and a strong philosophical framework for the establishment of a society.

  7. [Draft minutes of IAPG Mechanical Working Group meeting

    SciTech Connect

    Skinner, D.M.

    1993-12-15

    This report provides the draft minutes of the Interagency Advanced Power Group meeting held November 3--4, 1993. Topics addressed are: Materials for thermal management; photovoltaic programs in the Airforce; ground based radar advanced power system development program; battery research; generator prognostics & diagnostics equipment; a thermal flight experiment test program; power systems assessment; Overview: Phillip`s space thermal technologies branch; and development of actuator thermal management.

  8. Report of the working group on detector simulation

    SciTech Connect

    Price, L.E.; Lebrun, P.

    1986-01-01

    An ad hoc group at Snowmass reviewed the need for detector simulation to support detectors at the SSC. This report first reviews currently available programs for detector simulation, both those written for single specific detectors and those aimed at general utility. It then considers the requirements for detector simulation for the SSC, with particular attention to enhancements that are needed relative to present programs. Finally, a list of recommendations is given.

  9. Philosophical Implications of Kadanoff's Work on the Renormalization Group

    NASA Astrophysics Data System (ADS)

    Batterman, Robert W.

    2016-11-01

    This paper investigates the consequences for our understanding of physical theories as a result of the development of the renormalization group. Kadanoff's assessment of these consequences is discussed. What he called the "extended singularity theorem" (that phase transitons only can occur in infinite systems) poses serious difficulties for philosophical interpretation of theories. Several responses are discussed. The resolution demands a philosophical rethinking of the role of mathematics in physical theorizing.

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

    ERIC Educational Resources Information Center

    Wilson, E. Vance; Sheetz, Steven D.

    2010-01-01

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

  11. Extrapolating Accelerated UV Weathering Data: Perspective From PVQAT Task Group 5 (Presentation)

    SciTech Connect

    Miller, D.; Annigoni, E.; Ballion, A.; Bokria, J.; Bruckman, L.; Burns, D.; Elliott, L.; French, R.; Fowler, S.; Gu, X.; Honeker, C.; Khonkar, H.; Kohl, M.; Krommenhoek, P.; Peret-Aebi, L.; Phillips, N.; Scott, K.; Sculati-Meillaud, F.; Shioda, T.

    2015-02-01

    Taskgroup 5 (TG5) is concerned with a accelerated aging standard incorporating factors including ultraviolet radiation, temperature, and moisture. Separate experiments are being conducted in support of a test standard via the regional sub-groups in Asia, Europe, and the United States. The authors will describe the objectives and timeline for the TG5 interlaboratory study being directed out of the USA. Qualitative preliminary data from the experiment is presented. To date, the encapsulation transmittance experiment has: replicated behaviors of fielded materials (including specimen location- and formulation additive-specific discoloration); demonstrated coupling between UV aging and temperature; demonstrated that degradation in EVA results from UV- aging; and obtained good qualitative comparison between Xe and UVA-340 sources for EVA. To date, the encapsulation adhesion experiment (using the compressive shear test to quantify strength of attachment) has demonstrated that attachment strength can decrease drastically (>50%) with age; however, early results suggest significant factor (UV, T, RH) dependence. Much remains to be learned about adhesion.

  12. Division XII / Commission 14 / Working Group Collision Processes

    NASA Astrophysics Data System (ADS)

    Peach, Gillian; Dimitrijevic, Milan S.

    2012-04-01

    Research in atomic and molecular collision processes and spectral line broadening has been very active since our last report, Peach, Dimitrijević & Stancil 2009. Given the large volume of the published literature and the limited space available, we have attempted to identify work most relevant to astrophysics. Since our report can not be comprehensive, additional publications can be found in the databases at the web addresses listed in the final section. Elastic and inelastic collisions among electrons, atoms, ions, and molecules are included and charge transfer can be very important in collisions between heavy particles.

  13. Division B Commission 14 Working Group: Collision Processes

    NASA Astrophysics Data System (ADS)

    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.

  14. Civilian Agency Industry Working Group EVM World Update

    NASA Technical Reports Server (NTRS)

    Kerby, Jerald

    2013-01-01

    Objectives include: Promote the use of standards ]based, objective, and quantitative systems for managing projects and programs in the federal government. Understand how civilian agencies in general, manage their projects and programs. Project management survey expected to go out soon to civilian agencies. Describe how EVM and other best practices can be applied by the government to better manage its project and programs irrespective of whether work is contracted out or the types of contracts employed. Develop model policies aimed at project and program managers that are transportable across the government.

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

    NASA Technical Reports Server (NTRS)

    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.

  16. Educational Acceleration of Intellectually Talented Youths: Prolonged Discussion by a Varied Group of Professionals.

    ERIC Educational Resources Information Center

    1977

    Provided are 17 papers presented at the American Educational Research Association's (AERA) 1977 Symposium on Educational Acceleration of Intellectually Talented Youths. Following introductory comments by H. James are entries with the following titles and authors: "Educational Acceleration of Intellectually Talented Youths--The Gifted and the…

  17. [Measurement of energy expenditure in a group of construction workers during work].

    PubMed

    Manfredini, F; Borleri, D; Mosconi, G

    2007-01-01

    The aim of this study is to show the results obtained from measuring energy expenditure (EE) during work in a group of male construction workers through a new portable device of practical use and low cost. The instrument consists of an electronic bracelet multisensor system for measuring EE, which is called Armband Sensewear Pro2 and is produced by Body Media. The disposal has 5 steel hypoallergenic sensors which detect the skin and the near body temperature, the environment temperature, the electrical skin conductance, and an internal two axes accelerometer which detects the transverse and longitudinal acceleration. The analysis of these parameters through software allows you to derive the individual EE. The study describes the results obtained by applying Armband to a group of 10 construction workers performing the following jobs: bricklayer, tiler, crane driver and "rock climber". The results allow to assess and confirm the high EE related to the work of the subjects enrolled in the study. In conclusion the authors argue that Armband, already validated experimentally in several areas of Medicine, can be a useful tool available to the Occupational Physician, in order to determine the EE for workers who perform heavy tasks, such as those that exist in the construction industry, which are characterised by high levels of EE and poor reproducibility of tasks. Moreover, Armband appears to be an useful tool in connection with the dual possibility on the one hand to assess fatigue related to certain skills and jobs, and on the other side to contribute to the metabolic evaluation of cardiac patients during rehabilitation at work.

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

    ERIC Educational Resources Information Center

    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…

  19. Total Quality Groups in Business: Opportunities and Challenges for Specialists in Group Work.

    ERIC Educational Resources Information Center

    Smaby, Marlowe; And Others

    1994-01-01

    Total Quality uses group methods to identify and collectively prevent or solve specific problems related to consumer satisfaction and quality issues in business. This article integrates social influencing strategies with developmental group processes for facilitating consumer satisfaction and problem-solving in total quality groups. A case study…

  20. Division B Commission 14 Working Group: Molecular Data

    NASA Astrophysics Data System (ADS)

    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.

  1. 'Enabling' of male problem drinkers in work groups.

    PubMed

    Roman, P M; Blum, T C; Martin, J K

    1992-02-01

    Theoretical understanding of the effects of groups on the development and the maintenance of adult problem drinking is sparse. Sociological theories predict that adult problem drinkers find support for their behavior among those with similar drinking patterns. By contrast, a widely diffused clinical conceptualization posits that 'significant others' who are not problem drinkers facilitate the maintenance of problem drinking. Several previous lines of research lead to the hypothesis that observed delays in identification and referral of problem drinkers in the workplace may be due to supportive relationships between problem drinkers and their coworkers and supervisors. Data from the 1973-77 Quality of Employment Panel Survey are utilized to provide a longitudinal test of this hypothesis among employed men. Results support the existence of enabling in the workplace. Data comparing 'enabled' and 'non-enabled' problem drinking workers fail to support four possible explanations of enabling.

  2. 75 FR 52355 - Draft National Conversation on Public Health and Chemical Exposures Work Group Reports...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... Prevention Draft National Conversation on Public Health and Chemical Exposures Work Group Reports... collaborative initiative through which many organizations and individuals are helping develop an action agenda... exposures. This notice announces the availability of draft National Conversation work group reports...

  3. 67 FR 9268 - Environmental Modeling Work Group; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2002-02-28

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Modeling Work Group; Notice of Public Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Modeling Work Group (EMWG) will hold a...

  4. 75 FR 47626 - Notice of Reestablishment of the Pinedale Anticline Working Group, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  5. Accelerating the Academic Achievement of Students Referred to Developmental Education. CCRC Working Paper No. 30

    ERIC Educational Resources Information Center

    Edgecombe, Nikki

    2011-01-01

    Acceleration, which involves the reorganization of instruction and curricula in ways that facilitate the completion of academic requirements in an expedited manner, is an increasingly popular strategy at community colleges for improving the outcomes of developmental education students. This paper reviews the literature on acceleration and…

  6. Virtual working systems to support R&D groups

    NASA Astrophysics Data System (ADS)

    Dew, Peter M.; Leigh, Christine; Drew, Richard S.; Morris, David; Curson, Jayne

    1995-03-01

    The paper reports on the progress at Leeds University to build a Virtual Science Park (VSP) to enhance the University's ability to interact with industry, grow its applied research and workplace learning activities. The VSP exploits the advances in real time collaborative computing and networking to provide an environment that meets the objectives of physically based science parks without the need for the organizations to relocate. It provides an integrated set of services (e.g. virtual consultancy, workbased learning) built around a structured person- centered information model. This model supports the integration of tools for: (a) navigating around the information space; (b) browsing information stored within the VSP database; (c) communicating through a variety of Person-to-Person collaborative tools; and (d) the ability to the information stored in the VSP including the relationships to other information that support the underlying model. The paper gives an overview of a generic virtual working system based on X.500 directory services and the World-Wide Web that can be used to support the Virtual Science Park. Finally the paper discusses some of the research issues that need to be addressed to fully realize a Virtual Science Park.

  7. HEP-FCE Working Group on Libraries and Tools

    SciTech Connect

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

    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.

  8. 78 FR 42799 - Glen Canyon Dam Adaptive Management Work Group Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  9. 75 FR 44809 - Glen Canyon Dam Adaptive Management Work Group (AMWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) AGENCY: Bureau of Reclamation.... L. 102-575) of 1992. The AMP includes a Federal advisory committee, the Adaptive Management Work Group (AMWG), a technical work group (TWG), a Grand Canyon Monitoring and Research Center,...

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  12. 49 CFR 214.335 - On-track safety procedures for roadway work groups.

    Code of Federal Regulations, 2010 CFR

    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...

  13. 74 FR 36505 - Glen Canyon Dam Adaptive Management Work Group (AMWG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2009-07-23

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group (AMWG) AGENCY: Bureau of Reclamation.... L. 102-575) of 1992. The AMP includes a federal advisory committee, the Adaptive Management Work Group (AMWG), a technical work group (TWG), a Grand Canyon Monitoring and Research Center,...

  14. 71 FR 55464 - Exposure Modeling Work Group; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2006-09-22

    ... AGENCY Exposure Modeling Work Group; Notice of Public Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Exposure Modeling Work Group (EMWG) will hold a 1-day meeting on...://www.epa.gov/fedrgstr . II. Background On a quarterly interval, the Exposure Modeling Work Group...

  15. 63 FR 39196 - Electronic Records Work Group Draft Report; Appendix E

    Federal Register 2010, 2011, 2012, 2013, 2014

    1998-07-21

    ... RECORDS ADMINISTRATION Electronic Records Work Group Draft Report; Appendix E AGENCY: National Archives... Electronic Records Work Group's proposed general records schedule (GRS) to cover information technology records common to many or all Federal agencies. The proposed GRS would implement the Work Group's...

  16. 69 FR 41278 - Glen Canyon Dam Adaptive Management Work Group; Notice of Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2004-07-08

    ... Office of the Secretary Glen Canyon Dam Adaptive Management Work Group; Notice of Renewal This notice is... of the Interior (Secretary) is renewing the Glen Canyon Dam Adaptive Management Work Group. The purpose of the Adaptive Management Work Group is to advise and provide recommendations to the...

  17. 64 FR 173 - Glen Canyon Dam Adaptive Management Work Group; Notice of Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    1999-01-04

    ... Office of the Secretary Glen Canyon Dam Adaptive Management Work Group; Notice of Renewal This notice is... of the Interior (Secretary) is renewing the Glen Canyon Dam adaptive Management Work Group. The purpose of the Adaptive Management Work Group is to advise and provide recommendations to the...

  18. 77 FR 74827 - Working Group on Access to Information on Prescription Drug Container Labels

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  19. 75 FR 56055 - Advisory Committee and Species Working Group Technical Advisor Appointments

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...