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Sample records for aespoe task force

  1. Aespoe modelling task force - experiences of the site specific flow and transport modelling (in detailed and site scale)

    International Nuclear Information System (INIS)

    The Aespoe Task Force on modelling of groundwater flow and transport of solutes was initiated in 1992. The Task Force shall be a forum for the organisations supporting the Aespoe Hard Rock Laboratory Project to interact in the area of conceptual and numerical modelling of groundwater flow and solute transport in fractured rock. Much emphasis is put on building of confidence in the approaches and methods in use for modelling of groundwater flow and nuclide migration in order to demonstrate their use for performance and safety assessment. The modelling work within the Task Force is linked to the experiments performed at the Aespoe Laboratory. As the first Modelling Task, a large scale pumping and tracer experiment called LPT2 was chosen. This was the final part of the characterisation work for the Aespoe site before the construction of the laboratory in 1990. The construction of the Aespoe HRL access tunnel caused an even larger hydraulic disturbance on a much larger scale than that caused by the LPT2 pumping test. This was regarded as an interesting test case for the conceptual and numerical models of the Aespoe site developed during Task No 1, and was chosen as the third Modelling Task. The aim of Task 3 can be seen from two different perspectives. The Aespoe HRL project saw it as a test of their ability to define a conceptual and structural model of the site that can be utilised by independent modelling groups and be transformed to a predictive groundwater flow model. The modelling groups saw it as a means of understanding groundwater flow in a large fractured rock volume and of testing their computational tools. A general conclusion is that Task 3 has served these purposes well. Non-sorbing tracers tests, made as a part of the TRUE-experiments were chosen as the next predictive modelling task. A preliminary comparison between model predictions made by the Aespoe Task Force and the experimental results, shows that most modelling teams predicted breakthrough from

  2. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Task 6C

    International Nuclear Information System (INIS)

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization (SC) and performance assessment (PA) approaches to solute transport in fractured rock. The present report is concerned solely with Task 6C, which relates to the construction and parametrisation of a block-scale hydrostructural model of the TRUE Block Scale region of the Aespoe Hard Rock laboratory. The task objectives, specifications and outcome are summarised and reviewed. Also, consideration is given to how the hydrostructural model might affect the outcomes of Task 6D and 6E. The main conclusions of this review are summarised below: The Task 6C hydrostructural model is a more comprehensive approach to quantitatively describing a volume of fractured rock than has been achieved hitherto. The idea of including solute retention characteristics as indices attached to individual fractures is an efficient device resulting in a whole volume of fractured rock described by a few spreadsheets. The hydrostructural model is clearly defined and provides a useful test bed for Tasks 6D and 6E. It would have been beneficial if the specifications for Task 6C had been more clearly defined as a hierarchy of requirements, and performance measures had been defined and evaluated to allow comparison of alternative approaches. The device used to reduce connectivity, namely reducing the average size of background fractures, has the effect of producing a final model with an 'unnatural' gap in the overall distribution of fracture sizes. It appears that the exploratory boreholes could be important conductive structures within the region of the 200 m block even though they are segmented into shorter sections by packers. If correct, this implies that the boreholes should be included explicitly in the model if close replication of TRUE Block

  3. Overall evaluation of the modelling of the TRUE-1 tracer tests - Task 4. The Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes

    International Nuclear Information System (INIS)

    The Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes is a forum for the international organisations supporting the Aespoe HRL Project. The purpose of the Task Force is to interact in the area of conceptual and numerical modelling of groundwater flow and solute transport in fractured rock. Task 4 of the Aespoe Modelling Task Force consists of modelling exercises in support of the TRUE-1 tracer tests. The task was carried out in 1995-2000 and consisted of several modelling exercises in support of the TRUE-1 tracer tests, including predictive modelling where experimental results were not available beforehand. This report presents an overall evaluation of the achievements of Task 4. The specific objectives of the overall evaluation were to highlight innovative and successful modelling approaches developed, to assess the stages of the task which proved most beneficial for conceptual understanding of transport processes at the TRUE-1 site and to assess the success of various steering tools. A concise summary of scientific achievements is given and conclusions drawn with respect to unresolved technical issues. Recommendations are presented that can optimise the management of future modelling tasks

  4. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Tasks 6A, 6B and 6B2

    International Nuclear Information System (INIS)

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization and performance assessment approaches to solute transport in fractured rock. The present report is concerned solely with Tasks 6b, 6b and 6b which relate to the transport of tracers on a 5-metre scale in Feature A at the TRUE-1 site. The task objectives, specifications and individual modelling team results are summarised and reviewed, and an evaluation of the overall exercise is presented. The report concludes with assessments of what has been learnt, the implications for the Task 6 objectives, and some possible future directions

  5. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Tasks 6D, 6E, 6F and 6F2

    International Nuclear Information System (INIS)

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization and performance assessment approaches to modelling solute transport in fractured rock. The objectives of Task 6 are: To assess simplifications used in Performance Assessment (PA) models. To determine how, and to what extent, experimental tracer and flow experiments can constrain the range of parameters used in PA models. To support the design of Site Characterisation (SC) programmes to ensure that the results have optimal value for performance assessment calculations. To improve the understanding of site-specific flow and transport behaviour at different scales using site characterisation models. The present report is concerned with Tasks 6D, 6E, 6F and 6F2. It follows on from two previous reviews of Tasks 6A, 6B and 6B2, and Task 6C. In Task 6D the transport of tracers through a fracture network is modelled using the conditions of the C2 TRUE-Block Scale tracer test, based on the synthetic structural model developed in Task 6C. Task 6E extends the Task 6D transport calculations to a reference set of PA time scales and boundary conditions. Task 6F consists of a series of 'benchmark' studies on single features from the Task 6C hydrostructural model in order to improve the understanding of differences between the participating models. Task 6F2 utilises models set up for Tasks 6E and 6F to perform additional sensitivity studies with the aim of increasing the understanding of how models behave, the reason for differences in modelling results, and the sensitivity of models to various assumptions and parameter values. Eight modelling teams representing five organisations participated in this exercise using Discrete Fracture Network (DFN), continuum and channel network concepts implemented in a range of different codes and

  6. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Tasks 6D, 6E, 6F and 6F2

    Energy Technology Data Exchange (ETDEWEB)

    Hodgkinson, David (Quintessa, Henley-on-Thames (GB))

    2007-09-15

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization and performance assessment approaches to modelling solute transport in fractured rock. The objectives of Task 6 are: To assess simplifications used in Performance Assessment (PA) models. To determine how, and to what extent, experimental tracer and flow experiments can constrain the range of parameters used in PA models. To support the design of Site Characterisation (SC) programmes to ensure that the results have optimal value for performance assessment calculations. To improve the understanding of site-specific flow and transport behaviour at different scales using site characterisation models. The present report is concerned with Tasks 6D, 6E, 6F and 6F2. It follows on from two previous reviews of Tasks 6A, 6B and 6B2, and Task 6C. In Task 6D the transport of tracers through a fracture network is modelled using the conditions of the C2 TRUE-Block Scale tracer test, based on the synthetic structural model developed in Task 6C. Task 6E extends the Task 6D transport calculations to a reference set of PA time scales and boundary conditions. Task 6F consists of a series of 'benchmark' studies on single features from the Task 6C hydrostructural model in order to improve the understanding of differences between the participating models. Task 6F2 utilises models set up for Tasks 6E and 6F to perform additional sensitivity studies with the aim of increasing the understanding of how models behave, the reason for differences in modelling results, and the sensitivity of models to various assumptions and parameter values. Eight modelling teams representing five organisations participated in this exercise using Discrete Fracture Network (DFN), continuum and channel network concepts implemented in a range of different

  7. Evaluation of modelling of the TRUE-1 radially converging tests with sorbing tracers. The Aespoe task force on modelling of groundwater flow and transport of solutes. Tasks 4E and 4F

    Energy Technology Data Exchange (ETDEWEB)

    Elert, M.; Svensson, Haakan [Kemakta Konsult AB, Stockholm (Sweden)

    2001-05-01

    The Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes is a forum for the international organisations supporting the Aespoe HRL Project. The purpose of the Task Force is to interact in the area of conceptual and numerical modelling of groundwater flow and solute transport in fractured rock. Task 4 of the Aespoe Modelling Task Force consists of modelling exercises in support of the TRUE-1 tracer tests. In this report, the modelling work performed within Tasks 4E and 4F is evaluated, which comprised predictive modelling of the tracer tests (STT-1, STT-1b and STT-2) performed within the TRUE-1 project using sorbing and non-sorbing tracers. The tests were made between packed off boreholes penetrating a water-conducting geological feature with a simple structure (Feature A). Nine modelling teams representing eight organisations have performed predictive modelling of the tracer tests using different modelling approaches and models. The modelling groups were initially given data from the site characterisation, data from preliminary tracer tests performed with non-sorbing tracers and data on the experimental set-up of the sorbing tracer tests. Based on this information, model predictions were made of drawdown, tracer mass recovery and tracer breakthrough. For the predictions of the STT-1b and STT-2 tests results from previous tracer tests with sorbing tracer were also available. The predictions of the sorbing tracer breakthrough in the initial tracer test (STT-1) generally underestimated the breakthrough time, suggesting the need to include additional processes and evaluate the application of the laboratory data. As a result of model calibration and modification the predictions were considerably improved for the latter tracer tests (STT-1b and STT-2). Task 4E and 4F have proved to be very valuable in increasing the understanding of non-sorbing tracer transport in fractured rock. There is a general consensus on the major processes responsible for

  8. Evaluation of modelling of the TRUE-1 radially converging tests with sorbing tracers. The Aespoe task force on modelling of groundwater flow and transport of solutes. Tasks 4E and 4F

    International Nuclear Information System (INIS)

    The Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes is a forum for the international organisations supporting the Aespoe HRL Project. The purpose of the Task Force is to interact in the area of conceptual and numerical modelling of groundwater flow and solute transport in fractured rock. Task 4 of the Aespoe Modelling Task Force consists of modelling exercises in support of the TRUE-1 tracer tests. In this report, the modelling work performed within Tasks 4E and 4F is evaluated, which comprised predictive modelling of the tracer tests (STT-1, STT-1b and STT-2) performed within the TRUE-1 project using sorbing and non-sorbing tracers. The tests were made between packed off boreholes penetrating a water-conducting geological feature with a simple structure (Feature A). Nine modelling teams representing eight organisations have performed predictive modelling of the tracer tests using different modelling approaches and models. The modelling groups were initially given data from the site characterisation, data from preliminary tracer tests performed with non-sorbing tracers and data on the experimental set-up of the sorbing tracer tests. Based on this information, model predictions were made of drawdown, tracer mass recovery and tracer breakthrough. For the predictions of the STT-1b and STT-2 tests results from previous tracer tests with sorbing tracer were also available. The predictions of the sorbing tracer breakthrough in the initial tracer test (STT-1) generally underestimated the breakthrough time, suggesting the need to include additional processes and evaluate the application of the laboratory data. As a result of model calibration and modification the predictions were considerably improved for the latter tracer tests (STT-1b and STT-2). Task 4E and 4F have proved to be very valuable in increasing the understanding of non-sorbing tracer transport in fractured rock. There is a general consensus on the major processes responsible for

  9. Evaluation of modelling of the TRUE-1 radially converging and dipole tests with conservative tracers. The Aespoe task force on modelling of groundwater flow and transport of solutes. Tasks 4C and 4D

    International Nuclear Information System (INIS)

    The 'Aespoe task force on modelling of groundwater flow and transport of solutes' is a forum for the international organisations supporting the Aespoe HRL Project. The purpose of the Task Force is to interact in the area of conceptual and numerical modelling of groundwater flow and solute transport in fractured rock. Task 4 of the Aespoe Modelling Task Force consists of modelling exercises in support of the TRUE-1 tracer tests. In this report, the modelling work performed within Tasks 4C and 4D is evaluated, which comprised predictive modelling of the radially converging tracer tests and dipole tracer tests performed within the TRUE-1 tests using non-sorbing tracers. The tests were performed between packed off boreholes penetrating a water-conducting geological feature with a simple structure (Feature A). These tests are to a great extent preparatory steps for the subsequent tests with sorbing radioactive tracers. In Tasks 4E and 4F of the Aespoe Modelling Task Force predictive modelling of the sorbing tracer tests is performed. Eight modelling teams representing seven organisations have performed predictive modelling using different modelling approaches and models. The modelling groups were initially given data from the site characterisation and data on the experimental set-up of the tracer tests. Based on this information model predictions were performed of drawdown, tracer mass recovery and tracer breakthrough. The performed predictions shows that the concept of Feature A as a singular well-connected feature with limited connectivity to its surroundings is quite adequate for predictions of drawdown in boreholes and conservative tracer breakthrough. Reasonable estimates were obtained using relatively simple models. However, more elaborate models with calibration or conditioning of transmissivities and transport apertures are required for more accurate predictions. The general flow and transport processes are well understood, but the methodology to derive the

  10. Aespoe Hard Rock Laboratory. Aespoe Task Force on Engineered Barrier System. Modelling of THM-coupled processes for benchmark 2.2 with the code GeoSys/RockFlow

    Energy Technology Data Exchange (ETDEWEB)

    Nowak, Thomas; Kunz, Herbert (Federal Inst. for Geosciences and Natural Resources, Hannover (Germany))

    2010-02-15

    In 2004 the Swedish Nuclear Fuel and Waste Management Co. (SKB) initiated the project 'Task Force on Engineered Barrier Systems'. This project has the objective to verify the feasibility of modelling THM-coupled processes (task 1) and gas migration processes (task 2) in clay-rich buffer materials. The tasks are performed on the basis of appropriate benchmarks. This report documents the modelling results of the THM-benchmark 2.2 - the Canister Retrieval Test - using the code GeoSys/RockFlow. The Temperature Buffer Test which was performed in the immediate vicinity of the Canister Retrieval Test is included in the model. Especially the heat transport requires the handling of the problem in 3-D. Due to limitations imposed by post-processing different spatial discretisations of the model had to be used during the processing of the benchmark. The calculated temperatures agree well with measured data. Concerning hydraulic parameters the values of permeability and tortuosity were varied in the calculations. The time necessary to saturate the buffer is very sensitive to both of these values. In comparison to thermal and hydraulic processes the model only has limited capacity to predict the measured evolution of total pressure

  11. Aespoe Hard Rock Laboratory Annual report 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-09-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site for a deep repository. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. Aespoe HRL has been in operation since 1995 and the associated research, development, and demonstration tasks, have so far attracted considerable interest. A summary of work performed at Aespoe HRL during 2003 is given below. Seven organisations from six countries participated in the co-operation at Aespoe HRL during 2003 in addition to SKB. Most of the organisations are interested in groundwater flow, radionuclide transport and rock characterisation. Several of the organisations are participating in the experimental work as well as in the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. SKB is through Repository Technology co-ordinating three EC contracts and takes part in several EC projects of which the representation in five projects is channelled through Repository Technology. SKB takes also part in work within the IAEA framework.

  12. Aespoe Hard Rock Laboratory Annual report 2003

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site for a deep repository. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. Aespoe HRL has been in operation since 1995 and the associated research, development, and demonstration tasks, have so far attracted considerable interest. A summary of work performed at Aespoe HRL during 2003 is given below. Seven organisations from six countries participated in the co-operation at Aespoe HRL during 2003 in addition to SKB. Most of the organisations are interested in groundwater flow, radionuclide transport and rock characterisation. Several of the organisations are participating in the experimental work as well as in the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. SKB is through Repository Technology co-ordinating three EC contracts and takes part in several EC projects of which the representation in five projects is channelled through Repository Technology. SKB takes also part in work within the IAEA framework

  13. Gap Task Force

    CERN Multimedia

    Lissuaer, D

    One of the more congested areas in the ATLAS detector is the GAP region (the area between the Barrel Calorimeter and the End Cap calorimeter) where Inner Detector services, LAr Services and some Tile services all must co-habitat in a very limited area. It has been clear for some time that the space in the GAP region is not sufficient to accommodate all that is needed. In the last few month additional problems of routing all the services to Z=0 have been encountered due to the very limited space between the Tile Calorimeter and the first layer of Muon chambers. The Technical Management Board (TMB) and the Executive Board (EB) decided in the middle of March to establish a Task Force to look at this problem and come up with a solution within well-specified guidelines. The task force consisted of experts from the ID, Muon, Liquid Argon and Tile systems in addition to experts from the Technical Coordination team and the Physics coordinator. The task force held many meetings and in general there were some very l...

  14. Urban task force

    Directory of Open Access Journals (Sweden)

    Grubović Ljiljana V.

    2002-01-01

    Full Text Available The Urban Task Force Report has brought to our attention, that English towns and cities today require a new renaissance. The comprehensive planning has retarded urban living (Urban Renaissance, Sharing the Vision 01.99, 1999. Forty percent of inner-urban housing stock is subsidized 'social' housing. A review of the demographic and development trends have lead to the UK Government’s new urban policy that prioritizes the regeneration of towns and cities by building on recycled urban land and protecting the countryside. As result, Urban Task Force (UTF was founded the with the following aims To identify causes of urban decline in England; To recommend practical solutions how to bring people back into cities; To establish a new vision for urban regeneration based on the principles of design excellence, social well being and environmental responsibility within a viable economic and legislative framework (Urban Task Force, 1999:1. This paper represents the analysis of the economic and political effects of the program and its viability.

  15. The task force process

    International Nuclear Information System (INIS)

    This paper focuses on the unique aspects of the Fernald Citizens Task Force process that have contributed to a largely successful public participation effort at Fernald. The Fernald Citizens Task Force passed quickly by many procedural issues. Instead, the Task Force concentrated on (a) educating itself about the site, its problems, and possible solutions, and (b) choosing a directed way to approach its mandate: To make recommendations on several open-quotes big pictureclose quotes issues, including future use of the site, cleanup levels, waste disposition, and cleanup priorities. This paper presents the approach used at Fernald for establishing and running a focused site-specific advisory board, the key issues that have been faced, and how these issues were resolved. The success of Fernald in establishing a strong and functioning site-specific advisory board serves as a useful model for other DOE facilities, although the Fernald model is just one of many approaches that can be taken. However, the approach presented here has worked extremely well for Fernald

  16. Transport Task Force Leadership, Task 4

    International Nuclear Information System (INIS)

    The Transport Task Force (TTF) was initiated as a broad-based US magnetic fusion community activity during the fall of 1988 to focus attention on and encourage development of an increased understanding of anomalous transport in tokamaks. The overall TTF goal is to make progress on Characterizing, Understanding and Identifying how to Reduce plasma transport in tokamaks -- to CUIR transport

  17. Aespoe Hard Rock Laboratory. Annual Report 2001

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site for a deep repository. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The bedrock with available fractures and fracture zones, its properties and on-going physical, chemical and biological processes which affect the integrity of the engineered barriers and the transport of radionuclides are denoted the natural barriers of a deep repository. Experiments are performed at Aespoe HRL at conditions that are expected to prevail at repository depth, with the aim to increase the knowledge of the long term function of the repository barriers. Another aim with the Aespoe HRL is testing of models for groundwater flow, radionuclide migration, chemical and biological processes. The programme for the testing of models includes evaluation of the usefulness and reliability of different models and the development and testing of methods for determination of parameters required as input to conceptual and numerical models. Ongoing projects are Tracer Retention Understanding Experiments, Long Term Diffusion Experiment, Radionuclide Retention Experiment, Microbial Project, Colloid Project, and Matrix Water Chemistry Experiments. The activities at Aespoe HRL include the evaluation of the usefulness and reliability of different calculation models and the development and testing of methods for determination of parameters required as input to the models. An important part of this work is performed in the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, an international co-operation project. The work within the Tasks 4 and 5 were reported during 2001

  18. Aespoe Hard Rock Laboratory. Annual Report 2008

    Energy Technology Data Exchange (ETDEWEB)

    2009-07-15

    Buffer Materials is to study clay materials that in laboratory tests have shown to be conceivable buffer materials. Three test parcels with different combinations of clay materials are installed in boreholes at Aespoe HRL; The Backfill and Plug Test is a test of the hydraulic and mechanical function of different backfill materials, emplacement methods and a full-scale plug; The aim of the Canister Retrieval Test was to demonstrate readiness for recovering emplaced canisters even after the time when the surrounding bentonite buffer is fully saturated; The Temperature Buffer Test aims at improving our current understanding of the thermo-hydromechanical behaviour of buffers with a temperature around and above 100 deg C during the water saturation transient. The main goal of the project Sealing of Tunnel at Great Depth is to confirm that silica sol is a useful grout at the water pressures prevailing at repository level. To achieve this, the Tass-tunnel has been constructed at the -450 m level at Aespoe HRL. The objective of the project In situ Corrosion Testing of Miniature Canisters is to obtain a better understanding of the corrosion processes inside a failed canister. In Aespoe HRL in situ experiments are performed with miniature copper canisters with cast iron inserts. The Task Force on Engineered Barrier Systems addresses, in the first phase, two tasks: (1) THM processes and (2) gas migration in buffer material. However, at the end of 2006 it was decided to start a parallel Task Force that deals with geochemical processes in engineered barriers. During 2008, two Task Force meetings have been held. In Benchmark 1 (laboratory tests) the modelling of THM processes and gas breakthrough is finalised. In Benchmark 2 (large scale field tests) the main work has been within modelling of the Canister retrieval test at Aespoe HRL and the finalising of the modelling of the URL tests. Laboratory experiments and results from the experiment Long term test of buffer materials have been

  19. Water exchange estimates derived from forcing for the hydraulically coupled basins surrounding Aespoe island and adjacent coastal water

    International Nuclear Information System (INIS)

    A numerical model study based on representative physical forcing data (statistically averaged from approximately 10 years) has been performed of the Aespoe area, subdivided into five separate basins, interconnected by four straits and connected to the Baltic coast through three straits. The water exchange of the shallow Borholmsfjaerden, with comparatively small section areas of its straits, is dominated by the sea level variations while the baroclinic exchange components (estuarine and intermediary circulation) also contribute. The average transit retention time (averaged over the basin volume for a full year cycle) is found to be a little over 40 days for exogenous water (i.e. coastal water and freshwater combined); this measure of the water exchange is comparable to the combined average of an ensemble consisting of 157 similarly analyzed basins distributed along the Swedish east and west coasts. The exchange mechanisms and model assumptions are discussed. The consequences for the retention times by short- and long-term variations of the forcing is also analyzed. The standard deviation (SD) of the retention time during an average year (intra-annual variation) is greater than the SD between years (interannual variation) for all basins except Borholmsfjaerden for which these two measures are in parity. The range of the retention times that results from an extreme combination of forcing factor variation between years is found to be greater the farther a particular basin is located from the coast, measured as the minimal number of separating straits. The results of an earlier investigation are also reviewed

  20. Aespoe Hard Rock Laboratory. Annual Report 2008

    International Nuclear Information System (INIS)

    Materials is to study clay materials that in laboratory tests have shown to be conceivable buffer materials. Three test parcels with different combinations of clay materials are installed in boreholes at Aespoe HRL; The Backfill and Plug Test is a test of the hydraulic and mechanical function of different backfill materials, emplacement methods and a full-scale plug; The aim of the Canister Retrieval Test was to demonstrate readiness for recovering emplaced canisters even after the time when the surrounding bentonite buffer is fully saturated; The Temperature Buffer Test aims at improving our current understanding of the thermo-hydromechanical behaviour of buffers with a temperature around and above 100 deg C during the water saturation transient. The main goal of the project Sealing of Tunnel at Great Depth is to confirm that silica sol is a useful grout at the water pressures prevailing at repository level. To achieve this, the Tass-tunnel has been constructed at the -450 m level at Aespoe HRL. The objective of the project In situ Corrosion Testing of Miniature Canisters is to obtain a better understanding of the corrosion processes inside a failed canister. In Aespoe HRL in situ experiments are performed with miniature copper canisters with cast iron inserts. The Task Force on Engineered Barrier Systems addresses, in the first phase, two tasks: (1) THM processes and (2) gas migration in buffer material. However, at the end of 2006 it was decided to start a parallel Task Force that deals with geochemical processes in engineered barriers. During 2008, two Task Force meetings have been held. In Benchmark 1 (laboratory tests) the modelling of THM processes and gas breakthrough is finalised. In Benchmark 2 (large scale field tests) the main work has been within modelling of the Canister retrieval test at Aespoe HRL and the finalising of the modelling of the URL tests. Laboratory experiments and results from the experiment Long term test of buffer materials have been used as

  1. Aespoe Hard Rock Laboratory. Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-09-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site for a deep repository. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The bedrock with available fractures and fracture zones, its properties and on-going physical, chemical and biological processes which affect the integrity of the engineered barriers and the transport of radionuclides are denoted the natural barriers of a deep repository. Experiments are performed at Aespoe HRL at conditions that are expected to prevail at repository depth, with the aim to increase the knowledge of the long term function of the repository barriers. Another aim with the Aespoe HRL is testing of models for groundwater flow, radionuclide migration, chemical and biological processes. The programme for the testing of models includes evaluation of the usefulness and reliability of different models and the development and testing of methods for determination of parameters required as input to conceptual and numerical models. Ongoing projects are Tracer Retention Understanding Experiments, Long Term Diffusion Experiment, Radionuclide Retention Experiment, Microbial Project, Colloid Project, and Matrix Water Chemistry Experiments. The activities at Aespoe HRL include the evaluation of the usefulness and reliability of different calculation models and the development and testing of methods for determination of parameters required as input to the models. An important part of this work is performed in the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, an international co-operation project. The work within the Tasks 4 and 5 were reported

  2. Aespoe Hard Rock Laboratory. Annual Report 2007

    Energy Technology Data Exchange (ETDEWEB)

    2007-04-15

    during 2007. Six of them; Andra, BMWi, CRIEPI, JAEA, NWMO and Posiva together with SKB form the Aespoe International Joint Committee which is responsible for the co-ordination of the experimental work arising from the international participation. Most of the organisations participating in the Aespoe HRL co-operation are interested in groundwater flow, radionuclide transport and rock characterisation. Several of the organisations are participating in the experimental work at Aespoe HRL as well as in the two Aespoe Task Forces: (1) Task Force on Modelling of Groundwater Flow and Transport of Solutes and (2) Task Force on Engineered Barrier Systems

  3. Aespoe hard rock laboratory. Annual report 2010

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2010 is given below

  4. Aespoe hard rock laboratory. Annual report 2010

    Energy Technology Data Exchange (ETDEWEB)

    2011-02-15

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2010 is given below

  5. Aespoe Hard Rock Laboratory. Annual Report 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-03-15

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2011 is given below.

  6. Aespoe Hard Rock Laboratory. Annual Report 2011

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2011 is given below

  7. Aespoe Hard Rock Laboratory. Annual Report 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    The construction of the laboratory was completed during 1995 and the operating phase has now begun. During the construction data has been collected from the tunnel and boreholes drilled from the tunnel. Results from these investigations have been reported and a comprehensive evaluation is in progress. The results will be used to design the site characterization program for the deep repository. Ten organizations from nine countries participate in the work at the laboratory. An important part of the cooperative work is performed within the framework of the task force on groundwater flow and transport of solutes. An evaluation has been made of the long term pumping test which was performed at Aespoe some years ago. It showed that the modelling tools that exist today have the ability to give a three-dimensional description of groundwater flow at a site like Aespoe. The task force will perform predictive modelling of the tracer experiments performed within the TRUE project. Characterization of the experimental site for TRUE and preparations for the tracer tests were completed during 1995. Tests of the engineering barriers have been started with the test of technology for backfilling of deposition tunnels. 55 refs, 36 figs, 7 tabs.

  8. Aespoe Hard Rock Laboratory. Annual Report 1995

    International Nuclear Information System (INIS)

    The construction of the laboratory was completed during 1995 and the operating phase has now begun. During the construction data has been collected from the tunnel and boreholes drilled from the tunnel. Results from these investigations have been reported and a comprehensive evaluation is in progress. The results will be used to design the site characterization program for the deep repository. Ten organizations from nine countries participate in the work at the laboratory. An important part of the cooperative work is performed within the framework of the task force on groundwater flow and transport of solutes. An evaluation has been made of the long term pumping test which was performed at Aespoe some years ago. It showed that the modelling tools that exist today have the ability to give a three-dimensional description of groundwater flow at a site like Aespoe. The task force will perform predictive modelling of the tracer experiments performed within the TRUE project. Characterization of the experimental site for TRUE and preparations for the tracer tests were completed during 1995. Tests of the engineering barriers have been started with the test of technology for backfilling of deposition tunnels. 55 refs, 36 figs, 7 tabs

  9. Fuel oil quality task force

    Energy Technology Data Exchange (ETDEWEB)

    Laisy, J.; Turk, V. [R.W. Beckett Corp., Elyria, OH (United States)

    1997-09-01

    In April, 1996, the R.W. Beckett Corporation became aware of a series of apparently unrelated symptoms that made the leadership of the company concerned that there could be a fuel oil quality problem. A task force of company employees and industry consultants was convened to address the topic of current No. 2 heating oil quality and its effect on burner performance. The task force studied changes in fuel oil specifications and trends in properties that have occurred over the past few years. Experiments were performed at Beckett and Brookhaven National Laboratory to understand the effect of changes in some fuel oil properties. Studies by other groups were reviewed, and field installations were inspected to gain information about the performance of fuel oil that is currently being used in the U.S. and Canada. There was a special concern about the use of red dye in heating oils and the impact of sulfur levels due to the October, 1993 requirement of low sulfur (<0.05%) for on-highway diesel fuel. The results of the task force`s efforts were published in July, 1996. The primary conclusion of the task force was that there is not a crisis or widespread general problem with fuel oil quality. Localized problems that were seen may have been related to refinery practices and/or non-traditional fuel sources. System cleanliness is very important and the cause of many oil burner system problems. Finally, heating oil quality should get ongoing careful attention by Beckett engineering personnel and heating oil industry groups.

  10. U.S. Preventive Services Task Force

    Science.gov (United States)

    ... Public Comment In an effort to make the U.S. Preventive Services Task Force (USPSTF) recommendations clearer and ... Current as of: May 2016 Internet Citation: Home . U.S. Preventive Services Task Force. June 2016. http://www. ...

  11. 78 FR 63208 - UPDATE-Meeting of the Community Preventive Services Task Force (Task Force)

    Science.gov (United States)

    2013-10-23

    ... Epidemiology, Analysis, and Library Services; Center for Surveillance, Epidemiology and Laboratory Services... Services Task Force (Task Force) AGENCY: Centers for Disease Control and Prevention (CDC), Department of... Force (Task Force). The in-person Task Force meeting is being replaced by an abbreviated conference...

  12. 78 FR 27969 - Meeting of the Community Preventive Services Task Force (Task Force)

    Science.gov (United States)

    2013-05-13

    ... Program Office, Office of Surveillance, Epidemiology, and Laboratory Services, Centers for Disease Control... Task Force (Task Force) AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health... Prevention (CDC) announces the next meeting of the Community Preventive Services Task Force (Task Force)....

  13. 77 FR 56845 - Meeting of the Community Preventive Services Task Force (Task Force)

    Science.gov (United States)

    2012-09-14

    ... and Analysis Program Office, Office of Surveillance, Epidemiology, and Laboratory Services, Centers... Task Force (Task Force) AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health... Prevention (CDC) announces the next meeting of the Community Preventive Services Task Force (Task Force)....

  14. 78 FR 2996 - Meeting of the Community Preventive Services Task Force (Task Force)

    Science.gov (United States)

    2013-01-15

    ... and Analysis Program Office, Office of Surveillance, Epidemiology, and Laboratory Services, Centers... Task Force (Task Force) AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health... Prevention (CDC) announces the next meeting of the Community Preventive Services Task Force (Task Force)....

  15. Aespoe Hard Rock Laboratory. Annual Report 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-15

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. The work performed at Aespoe HRL during 2006 is in this report described in six chapters: Geo-science - experiments, analysis and modelling to increase the knowledge of the surrounding rock; Natural barriers - experiments, analysis and modelling to increase the knowledge of the repository barriers under natural conditions; Engineered barriers - demonstration of technology for and function of important engineered parts of the repository barrier system; Aespoe facility - operation, maintenance, data management, monitoring, public relations etc; Environmental research; and finally, International co-operation.

  16. Aespoe Hard Rock Laboratory. Annual Report 2006

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. The work performed at Aespoe HRL during 2006 is in this report described in six chapters: Geo-science - experiments, analysis and modelling to increase the knowledge of the surrounding rock; Natural barriers - experiments, analysis and modelling to increase the knowledge of the repository barriers under natural conditions; Engineered barriers - demonstration of technology for and function of important engineered parts of the repository barrier system; Aespoe facility - operation, maintenance, data management, monitoring, public relations etc; Environmental research; and finally, International co-operation

  17. Aespoe Hard Rock Laboratory. Annual Report 2002

    International Nuclear Information System (INIS)

    Buffer Material aims at validating models and hypotheses concerning physical properties in a bentonite buffer material and of related processes regarding microbiology, radionuclide transport, copper corrosion, and gas transport at conditions similar to those in a KBS3 repository. A project with the aim to qualify the use of low-pH cementitious products (leachates below pH 11) for applications like structural cast concrete, shotcrete, rock bolting, and grouting in a repository is carried out by SKB, Posiva, and NUMO in co-operation. In the project Cleaning and sealing of investigation boreholes the best available techniques for this are to be identified and demonstrated. A state of the art report summarising the developments of the techniques during the last 10-15 years has been put together. Eight organisations from seven countries participated in the co-operation at Aespoe HRL during 2002. Most of the organisations are interested in groundwater flow, radionuclide transport and rock characterisation. Several of the organisations are participating in the experimental work as well as in the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. SKB is through Repository Technology co-ordinating three EC contracts: Prototype Repository, Cluster Repository Project (CROP) and the network NET.EXCEL. The experiments performed in Aespoe HRL are not exclusively focused on radionuclide related processes but also on non-radioactive environmental issues. Aespoe Environmental Research Foundation was founded 1996 on initiative of local and regional interested parties, with the aim to make the underground laboratory available for environmental research. In an agreement with the foundation and the Geological Survey of Sweden (SGU) field experiments started in 2001 at Aespoe HRL to investigate the retention and degradation of petroleum products at in situ conditions

  18. Public venture capital in Germany: task force or forced task?

    OpenAIRE

    Schilder, Dirk

    2006-01-01

    This paper deals with the question of whether public venture capital (VC) is performing its task properly, taking a look at how public VC companies' selection process, investment behavior, and consulting services reflect goals that differ from those of private VC firms. The results present evidence that public VC firms deliver a different market segment than their private counterparts; for example, their selection process and syndication behavior reveal their predominant goal of promoting the...

  19. Pyramid Lake Task Force : Final report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Pyramid Lake Task Force was created to address Pyramid Lake’s recession and recommend possible solutions that would consider both the needs for preserving the...

  20. Task force report on computerized tomographic scanners

    Energy Technology Data Exchange (ETDEWEB)

    1978-10-01

    Computerized axial tomography (CAT) scanning was the focus of a task force established by the Bergen-Passaic Health Systems Agency in New Jersey. The task force reviewed the literature on CAT technology and its applications, surveyed four northeastern hospitals with operating CAT scanning installations, and created three working subcommittees which produced written reports. It was agreed by task force members that certain criteria should be used when evaluating applications for CAT scanners, e.g., service area, staff resources, emergency room activity, radiotherapy, 24-hour scanner coverage, the medically indigent, and cost. Overall, it was determined that CAT is a proven diagnostic tool of significant value and that it should be available to residents of the Bergen-Passaic health service area. Since the CAT field is rapidly evolving and changing, however, it was not possible to define quantitatively the long-term need for and supply of CAT scanners in the region. Appendixes present supporting data on the task force findings.

  1. Aespoe Hard Rock Laboratory. Annual report 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The surface and borehole investigations and the research work performed in parallel with construction have provided a thorough test of methods for investigation and evaluation of bedrock conditions for construction of a deep repository. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. The experimental results of the first tracer test with sorbing radioactive tracers have been obtained. These tests have been subject to blind predictions by the Aespoe Task Force on groundwater flow and transports of solutes. The manufacturing of the CHEMLAB probe was completed during 1996, and the first experiments were started early in 1997. During 1997 three experiments on diffusion in bentonite using {sup 57}Co, {sup 114}Cs,{sup 85}Sr, {sup 99}Tc, and {sup 131}I were conducted. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and instrumented. The characterization of the rock mass in the area of the prototype repository is in progress. The objectives of the Demonstration of Repository Technology are to develop, test, and demonstrate methodology and equipment for encapsulation and deposition of spent nuclear fuel. The demonstration of handling and deposition will be made in a new drift. The Backfill and Plug Test includes tests of backfill materials and emplacement methods and a test of a full scale plug. The backfill and rock will be instrumented with about 230 transducers for measuring the thermo-hydro-mechanical processes. The

  2. Aespoe Hard Rock Laboratory. Annual report 1997

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The surface and borehole investigations and the research work performed in parallel with construction have provided a thorough test of methods for investigation and evaluation of bedrock conditions for construction of a deep repository. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. The experimental results of the first tracer test with sorbing radioactive tracers have been obtained. These tests have been subject to blind predictions by the Aespoe Task Force on groundwater flow and transports of solutes. The manufacturing of the CHEMLAB probe was completed during 1996, and the first experiments were started early in 1997. During 1997 three experiments on diffusion in bentonite using 57Co, 114Cs,85Sr, 99Tc, and 131I were conducted. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and instrumented. The characterization of the rock mass in the area of the prototype repository is in progress. The objectives of the Demonstration of Repository Technology are to develop, test, and demonstrate methodology and equipment for encapsulation and deposition of spent nuclear fuel. The demonstration of handling and deposition will be made in a new drift. The Backfill and Plug Test includes tests of backfill materials and emplacement methods and a test of a full scale plug. The backfill and rock will be instrumented with about 230 transducers for measuring the thermo-hydro-mechanical processes. The Retrieval Test is aiming at

  3. Drug and alcohol task force

    Energy Technology Data Exchange (ETDEWEB)

    Gordey, T. [ConocoPhillips Canada Resources Corp., Calgary, AB (Canada); Sunstrum, M. [Enform, Calgary, AB (Canada)

    2006-07-01

    Worker absenteeism due to substance abuse costs the Alberta economy approximately $720 million a year. It is estimated that 20 per cent of all drivers in fatal crashes were using alcohol, and the use of cannabis and cocaine in Alberta has more than doubled over the last 15 years. In addition, 1 in 10 Alberta workers have reported using alcohol while at work and 4 per cent have reported using alcohol 4 hours prior to coming to work during the previous 12 months. In an effort to ensure appropriate health and safety for workers in the Canadian petroleum industry, 6 trade associations in the sector have joined together as the Enform Alcohol and Drug Initiative and are now working to develop a common approach to drug and alcohol guidelines and workplace rules. The task group will determine if existing policies and guidelines are sufficient to ensure a safe workplace and will consider standardizing the testing, application and rehabilitation of workers with respect to the use of drugs and alcohol. In the past, disciplinary actions have often been reversed because employers have not been consistent or did not follow established alcohol and drug policies or test to specific standards. Various work rules for inappropriate alcohol and drug use were reviewed, as well as education and communication strategies regarding policy content. Standards for testing criteria were discussed, as well as issues concerning duty-to-accommodate circumstances. An excerpt of concentration standards was presented. It was concluded that a matrix for companies to assess and determine safety sensitive positions is needed. refs., tabs., figs.

  4. Drug and alcohol task force

    International Nuclear Information System (INIS)

    Worker absenteeism due to substance abuse costs the Alberta economy approximately $720 million a year. It is estimated that 20 per cent of all drivers in fatal crashes were using alcohol, and the use of cannabis and cocaine in Alberta has more than doubled over the last 15 years. In addition, 1 in 10 Alberta workers have reported using alcohol while at work and 4 per cent have reported using alcohol 4 hours prior to coming to work during the previous 12 months. In an effort to ensure appropriate health and safety for workers in the Canadian petroleum industry, 6 trade associations in the sector have joined together as the Enform Alcohol and Drug Initiative and are now working to develop a common approach to drug and alcohol guidelines and workplace rules. The task group will determine if existing policies and guidelines are sufficient to ensure a safe workplace and will consider standardizing the testing, application and rehabilitation of workers with respect to the use of drugs and alcohol. In the past, disciplinary actions have often been reversed because employers have not been consistent or did not follow established alcohol and drug policies or test to specific standards. Various work rules for inappropriate alcohol and drug use were reviewed, as well as education and communication strategies regarding policy content. Standards for testing criteria were discussed, as well as issues concerning duty-to-accommodate circumstances. An excerpt of concentration standards was presented. It was concluded that a matrix for companies to assess and determine safety sensitive positions is needed. refs., tabs., figs

  5. Task Force '74: Recommendations for Better Schools

    Science.gov (United States)

    Porter, John W.

    1975-01-01

    Four areas of concern need to be developed as quickly as possible if significant changes are to be achieved at the secondary school level, believe members of Task Force '74. They are: citizen involvement, educating for student responsibility, alternative programs, and teacher negotiations. (Editor)

  6. 75 FR 45606 - Interagency Ocean Policy Task Force-Final Recommendations of the Interagency Ocean Policy Task Force

    Science.gov (United States)

    2010-08-03

    ... QUALITY Interagency Ocean Policy Task Force--Final Recommendations of the Interagency Ocean Policy Task Force AGENCY: Council on Environmental Quality. ACTION: Notice of Availability, Interagency Ocean Policy Task Force's ] ``Final Recommendations of the Interagency Ocean Policy Task Force''. SUMMARY: On...

  7. Task force on modelling of groundwater flow and transport of solutes. Task 5 Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Rhen, Ingvar [SWECO VIAK AB, Goeteborg (Sweden); Smellie, John [Conterra AB, Uppsala (Sweden)

    2003-02-01

    The Aespoe Hard Rock Laboratory is located in the Simpevarp area, southeast Sweden, some 35 km north of Oskarshamn. Construction of the underground laboratory commenced in 1990 and was completed in 1995, consisting of a 3.6 km. long tunnel excavated in crystalline rock to a depth of approximately 460 m. Prior to, during and subsequent to completion, research concerning the deep geological disposal of nuclear waste in fractured crystalline rock has been carried out. Central to this research has been the characterisation of the groundwater flow system and the chemistry of the groundwaters at Aespoe prior to excavation (Pre-investigation Phase) and subsequently to monitor changes in these parameters during the evolution of laboratory construction (Construction Phase). The principle aim of the Aespoe Task 5 modelling exercise has been to compare and ultimately integrate hydrogeochemistry and hydrogeology using the input data from the pre-investigation and construction phases. The main objectives were: to assess the consistency of groundwater-flow models and hydrogeochemical mixing-reaction models through integration and comparison of hydraulic and hydrogeochemical data obtained before and during tunnel construction, and to develop a procedure for integration of hydrological and hydrogeochemical information which could be used for disposal site assessments. Task 5 commenced in 1998 and was finalised in 2002. Participating modelling teams in the project represented ANDRA (France; three modelling teams - ANTEA, ITASCA, CEA), BMWi/BGR (Germany), ENRESA (Spain), JNC (Japan), CRIEPI (Japan), Posiva (Finland) and SKB (Sweden; two modelling teams - CFE and Intera (now GeoPoint)). Experience from Task 5 has highlighted several important aspects for site investigations facilitating the possibilities for mathematically integrated modelling and consistency checks that should be taken into account for future repository performance assessments. Equally important is that Task 5 has

  8. Task force on modelling of groundwater flow and transport of solutes. Task 5 Summary report

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory is located in the Simpevarp area, southeast Sweden, some 35 km north of Oskarshamn. Construction of the underground laboratory commenced in 1990 and was completed in 1995, consisting of a 3.6 km. long tunnel excavated in crystalline rock to a depth of approximately 460 m. Prior to, during and subsequent to completion, research concerning the deep geological disposal of nuclear waste in fractured crystalline rock has been carried out. Central to this research has been the characterisation of the groundwater flow system and the chemistry of the groundwaters at Aespoe prior to excavation (Pre-investigation Phase) and subsequently to monitor changes in these parameters during the evolution of laboratory construction (Construction Phase). The principle aim of the Aespoe Task 5 modelling exercise has been to compare and ultimately integrate hydrogeochemistry and hydrogeology using the input data from the pre-investigation and construction phases. The main objectives were: to assess the consistency of groundwater-flow models and hydrogeochemical mixing-reaction models through integration and comparison of hydraulic and hydrogeochemical data obtained before and during tunnel construction, and to develop a procedure for integration of hydrological and hydrogeochemical information which could be used for disposal site assessments. Task 5 commenced in 1998 and was finalised in 2002. Participating modelling teams in the project represented ANDRA (France; three modelling teams - ANTEA, ITASCA, CEA), BMWi/BGR (Germany), ENRESA (Spain), JNC (Japan), CRIEPI (Japan), Posiva (Finland) and SKB (Sweden; two modelling teams - CFE and Intera (now GeoPoint)). Experience from Task 5 has highlighted several important aspects for site investigations facilitating the possibilities for mathematically integrated modelling and consistency checks that should be taken into account for future repository performance assessments. Equally important is that Task 5 has

  9. Illinois task force on global climate change

    Energy Technology Data Exchange (ETDEWEB)

    Griffin, B.S. [Illinois Dept. of Natural Resources, Springfield, IL (United States)

    1996-12-31

    The purpose of this report is to document progress in the areas of national policy development, emissions reduction, research and education, and adaptation, and to identify specific actions that will be undertaken to implement the Illinois state action plan. The task force has been tracking national and international climate change policy, and helping shape national policy agenda. Identification and implementation of cost-effective mitigation measures has been performed for emissions reduction. In the area of research and education, the task force is developing the capacity to measure climate change indicators, maintaining and enhancing Illinois relevant research, and strengthening climate change education. Activities relevant to adaptation to new policy include strengthening water laws and planning for adaptation. 6 figs., 4 tabs.

  10. Report of the Task Force on radiopharmaceuticals

    International Nuclear Information System (INIS)

    The procedures for evaluation of IND and NDA applications were reviewed by FDA and the state members of the Task Force believe that there is significant progress being made toward expeditious handling of these items. Progress toward publication of the final rule on radiopharmaceuticals has reduced the need for state regulatory activity in investigational aspects of radiopharmaceutical research to the point that the original concept for the training is no longer valid

  11. 32 CFR 700.1053 - Commander of a task force.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Commander of a task force. 700.1053 Section 700... Command Detail to Duty § 700.1053 Commander of a task force. (a) A geographic fleet commander, and any other naval commander, may detail in command of a task force, or other task command, any...

  12. Aespoe Hard Rock Laboratory. Annual Report 2009

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2009 is given below. Geoscience Geoscientific research is a basic activity at Aespoe HRL. The aim of the current studies is to develop geoscientific models of the Aespoe HRL and increase the understanding of the rock mass properties as well as knowledge of applicable methods of measurement. A main task within the geoscientific field is the development of the Aespoe Site Descriptive Model (SDM) integrating information from the different fields. The main activities in the geoscientific fields have been: (1) Geology evaluation of geological mapping techniques leading to the decision to develop a SKB mapping system and finalization of the mapping of rock surfaces in the new tunnel, (2) Hydrogeology monitoring and storage of data in the computerised Hydro Monitoring System, (3) Geochemistry sampling of groundwater in the yearly campaign and for specific experiments and (4) Rock Mechanics finalised the field tests on thermally-induced spalling in deposition holes and evaluated the effect of counterforce in the deposition holes. Natural barriers At Aespoe HRL, experiments are

  13. Final Technical Report Transport Task Force Activities

    International Nuclear Information System (INIS)

    The Transport Task Force has functioned as the primary scientific organization in the area of magnetic-fusion confinement and transport since its inception in 1988. It has defined and set research directions, coordinated broad research efforts, advocated new funding initiatives, and created a highly successful and widely admired interactive culture between experiment, theory and modeling. The Transport Task Force carries out its activities under the direction of its chair and the Executive Committee. The Executive Committee is comprised of the leaders and deputy leaders of the scientific working groups. The working groups are structured and organized according to research needs and priorities and have been organized around the areas of Core Transport, H Mode and Pedestal, Fast Particle Transport, Transient Transport Phenomena, and Modeling and Simulation. A steering committee provides advise on TTF activities. Further information on the working groups and the structure and management of the TTF can be found at http://psfcwww2.psfc.mit.edu/ttf/index.html. The TTF holds an annual workshop. A summary of the workshops held during the period of this report is given in Appendix I. During the period of this report the Transport Task Force was involved in several significant activities. Foremost of these was a sweeping review of the status of transport science, the key research tasks for progress during the next 5-10 years, and a proposal for a funding initiative to ensure application of adequate resources to these problems. The conclusions of this study were incorporated into a white paper, which is copied below in Appendix II. Other significant activities have included the introduction of an extended, ongoing discussion on verification and validation as a requisite for defining and codifying the path toward predictive capability, the orchestration of a gradual shift of focus from ion thermal confinement to electron thermal confinement, and a joining of efforts on edge

  14. Final Technical Report Transport Task Force

    Energy Technology Data Exchange (ETDEWEB)

    P.W. Terry

    2006-08-22

    The Transport Task Force has functioned as the primary scientific organization in the area of magnetic-fusion confinement and transport since its inception in 1988. It has defined and set research directions, coordinated broad research efforts, advocated new funding initiatives, and created a highly successful and widely admired interactive culture between experiment, theory and modeling. The Transport Task Force carries out its activities under the direction of its chair and the Executive Committee. The Executive Committee is comprised of the leaders and deputy leaders of the scientific working groups. The working groups are structured and organized according to research needs and priorities and have been organized around the areas of Core Transport, H Mode and Pedestal, Fast Particle Transport, Transient Transport Phenomena, and Modeling and Simulation. A steering committee provides advise on TTF activities. Further information on the working groups and the structure and management of the TTF can be found at http://psfcwww2.psfc.mit.edu/ttf/index.html. The TTF holds an annual workshop. A summary of the workshops held during the period of this report is given in Appendix I. During the period of this report the Transport Task Force was involved in several significant activities. Foremost of these was a sweeping review of the status of transport science, the key research tasks for progress during the next 5-10 years, and a proposal for a funding initiative to ensure application of adequate resources to these problems. The conclusions of this study were incorporated into a white paper, which is copied below in Appendix II. Other significant activities have included the introduction of an extended, ongoing discussion on verification and validation as a requisite for defining and codifying the path toward predictive capability, the orchestration of a gradual shift of focus from ion thermal confinement to electron thermal confinement, and a joining of efforts on edge

  15. International Task Force on Volunteer Cleft Missions.

    Science.gov (United States)

    Yeow, Vincent K L; Lee, Seng-Teik T; Lambrecht, Thomas J; Barnett, John; Gorney, Mark; Hardjowasito, Widanto; Lemperle, Gottfried; McComb, Harold; Natsume, Nagato; Stranc, Mirek; Wilson, Libby

    2002-01-01

    The International Task Force on Volunteer Cleft Missions was set up to provide a report to be presented at the Eighth International Congress of Cleft Palate and Associated Craniofacial Anomalies on September 12, 1997, in Singapore. The aim of the report was to provide data from a wide range of different international teams performing volunteer cleft missions and, thereafter, based on the collected data, to identify common goals and aims of such missions. Thirteen different groups actively participating in volunteer cleft missions worldwide were selected from the International Confederation of Plastic and Reconstructive Surgery's list of teams actively participating in volunteer cleft missions. Because of the time frame within which the committee had to work, three groups that did not respond by the stipulated deadline were omitted from the committee. The represented members and their respective institutions have undertaken more than 50 volunteer cleft missions to underdeveloped nations worldwide within the last 3 years. They have visited over 20 different countries, treating more than 3,500 patients worldwide. Based on the data collected and by consensus, the committee outlined recommendations for future volunteer cleft missions based on 1) mission objectives, 2) organization, 3) personal health and liability, 4) funding, 5) trainees in volunteer cleft missions, and 6) public relations. The task force believed that all volunteer cleft missions should have well-defined objectives, preferably with long-term plans. The task force also decided that it was impossible to achieve a successful mission without good organization and close coordination. All efforts should be made, and care taken, to ensure that there is minimal morbidity and no mortality. Finally, as ambassadors of goodwill and humanitarian aid, the participants must make every effort to understand and respect local customs and protocol. The main aims are to provide top-quality surgical service, train local

  16. A Task Force to Address Bullying.

    Science.gov (United States)

    Keller, Ronald; Budin, Wendy C; Allie, Tammy

    2016-02-01

    Bullying in the workplace can create a dysfunctional environment that is associated with serious physical and psychological harm to the person being bullied. Nurses' experience with bullying has gained considerable attention in recent years, and warrants further discussion. Nurse leaders need to develop and implement effective bullying prevention initiatives that will foster the functioning of a professional and productive staff in a healthy work environment. The aim of this article is to review workplace bullying as experienced by nurses, and describe how nurses at a Magnet-designated academic medical center developed and implemented a bullying task force to address the problem. PMID:26817556

  17. International veterinary epilepsy task force consensus proposal

    DEFF Research Database (Denmark)

    De Risio, Luisa; Bhatti, Sofie; Muñana, Karen; Penderis, Jacques; Stein, Veronika; Tipold, Andrea; Berendt, Mette; Farqhuar, Robyn; Fischer, Andrea; Long, Sam; Mandigers, Paul J J; Matiasek, Kaspar; Packer, Rowena M A; Pakozdy, Akos; Patterson, Ned; Platt, Simon; Podell, Michael; Potschka, Heidrun; Batlle, Martí Pumarola; Rusbridge, Clare; Volk, Holger A

    2015-01-01

    This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research settings. The diagnostic approach to the patient...... on the factors listed in tier I and II and identification of electroencephalographic abnormalities characteristic for seizure disorders. The authors recommend performing MRI of the brain and routine CSF analysis, after exclusion of reactive seizures, in dogs with age at epileptic seizure onset <6...

  18. Aespoe Hard Rock Laboratory Annual Report 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-08-01

    At Aespoe HRL, methods for characterising a suitable site for a deep repository are being developed and tested. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995. Most of the research is focused on processes of importance for the long-term safety of a future deep repository. To meet the overall time schedule for SKB's RDandD work, the following stage goals were initially defined for the work at the Aespoe HRL. 1. Verify pre-investigation methods. Demonstrate that investigations on the ground surface and in boreholes provide sufficient data on essential safety-related properties of the rock at repository level. 2. Finalise detailed investigation methodology. Refine and verify the methods and the technology needed for characterisation of the rock in the detailed site investigations. 3. Test models for description of the barrier functions at natural conditions. Further develop and at repository depth test methods and models for description of groundwater flow, radionuclide migration, and chemical conditions during operation of a repository and after closure. 4. Demonstrate technology for and function of important parts of the repository system. Test, investigate and demonstrate on full-scale different components of importance for the long-term safety of a deep repository and to show that high quality can be achieved in design, construction, and operation of repository components. Stage goals 1 and 2 have been concluded at Aespoe HRL and the tasks have been transferred to the Site Investigation Department of SKB which performs site investigations at two sites, Simpevarp/Laxemar in the municipality of Oskarshamn and Forsmark in the municipality of Oesthammar. In order to reach present goals the following important tasks are performed at the Aespoe HRL: Develop, test, evaluate and

  19. Aespoe Hard Rock Laboratory Annual Report 2004

    International Nuclear Information System (INIS)

    At Aespoe HRL, methods for characterising a suitable site for a deep repository are being developed and tested. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995. Most of the research is focused on processes of importance for the long-term safety of a future deep repository. To meet the overall time schedule for SKB's RDandD work, the following stage goals were initially defined for the work at the Aespoe HRL. 1. Verify pre-investigation methods. Demonstrate that investigations on the ground surface and in boreholes provide sufficient data on essential safety-related properties of the rock at repository level. 2. Finalise detailed investigation methodology. Refine and verify the methods and the technology needed for characterisation of the rock in the detailed site investigations. 3. Test models for description of the barrier functions at natural conditions. Further develop and at repository depth test methods and models for description of groundwater flow, radionuclide migration, and chemical conditions during operation of a repository and after closure. 4. Demonstrate technology for and function of important parts of the repository system. Test, investigate and demonstrate on full-scale different components of importance for the long-term safety of a deep repository and to show that high quality can be achieved in design, construction, and operation of repository components. Stage goals 1 and 2 have been concluded at Aespoe HRL and the tasks have been transferred to the Site Investigation Department of SKB which performs site investigations at two sites, Simpevarp/Laxemar in the municipality of Oskarshamn and Forsmark in the municipality of Oesthammar. In order to reach present goals the following important tasks are performed at the Aespoe HRL: Develop, test, evaluate and demonstrate

  20. Aespoe Hard Rock Laboratory. Annual report 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. Experiments with sorbing radioactive tracers have been completed in a single fracture over a distance of about 5 m. These tests have been subject to blind predictions by the Aespoe Task Force on groundwater flow and transports of solutes. Breakthrough of sorbing tracers in the TRUE-I tests is retarded more strongly than would be expected based on laboratory data alone. Results are consistent for all tracers and tracer tests. The main objective of the TRUE Block Scale Experiment is to increase understanding and our ability to predict tracer transport in a fracture network over spatial scales of 10 to 50 m. The total duration of the project is approximately 4.5 years with a scheduled finish at the end of the year 2000. The REX project focuses on the reduction of oxygen in a repository after closure due to reactions with rock minerals and microbial activity. Results show that oxygen is consumed within a few days both for the field and laboratory experiments. The project Degassing of groundwater and two phase flow was initiated to improve our understanding of observations of hydraulic conditions made in drifts and interpretation of experiments performed close to drifts. The analysis performed so far shows that the experimentally observed flow reductions indeed are consistent with the degassing hypothesis. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full-scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and

  1. Aespoe Hard Rock Laboratory. Annual report 1998

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. Experiments with sorbing radioactive tracers have been completed in a single fracture over a distance of about 5 m. These tests have been subject to blind predictions by the Aespoe Task Force on groundwater flow and transports of solutes. Breakthrough of sorbing tracers in the TRUE-I tests is retarded more strongly than would be expected based on laboratory data alone. Results are consistent for all tracers and tracer tests. The main objective of the TRUE Block Scale Experiment is to increase understanding and our ability to predict tracer transport in a fracture network over spatial scales of 10 to 50 m. The total duration of the project is approximately 4.5 years with a scheduled finish at the end of the year 2000. The REX project focuses on the reduction of oxygen in a repository after closure due to reactions with rock minerals and microbial activity. Results show that oxygen is consumed within a few days both for the field and laboratory experiments. The project Degassing of groundwater and two phase flow was initiated to improve our understanding of observations of hydraulic conditions made in drifts and interpretation of experiments performed close to drifts. The analysis performed so far shows that the experimentally observed flow reductions indeed are consistent with the degassing hypothesis. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full-scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and

  2. 75 FR 15457 - Aquatic Nuisance Species Task Force Meeting

    Science.gov (United States)

    2010-03-29

    ... Task Force Web site at: http://anstaskforce.gov/meetings.php . FOR FURTHER INFORMATION CONTACT: Susan... on the ANS Task Force Web site at: http://anstaskforce.gov/meetings.php . Dated: March 19,...

  3. 76 FR 60863 - Aquatic Nuisance Species Task Force Meeting

    Science.gov (United States)

    2011-09-30

    .... You may also view the minutes on the ANS Task Force Web site at http://anstaskforce.gov/meetings.php... Task Force Web site at http://anstaskforce.gov/meetings.php . Accessibility Information The...

  4. 76 FR 15334 - Aquatic Nuisance Species Task Force Meeting

    Science.gov (United States)

    2011-03-21

    ... minutes on the ANS Task Force Web site at: http://anstaskforce.gov/meetings.php . FOR FURTHER INFORMATION... on the ANS Task Force Web site at: http://anstaskforce.gov/meetings.php . Dated: March 14,...

  5. Offshore petroleum engineering task force report

    International Nuclear Information System (INIS)

    The Offshore Petroleum Engineering Task Force was established in July 1998 in response to concerns about Newfoundland and Labrador's share of offshore petroleum engineering activity, with the aim of determining the current capability of the local sector, the demand for such companies and individuals until the year 2010, their capability to grow over that time-frame, and requirements in order to achieve that growth. The report summarizes the analysis undertaken by the Task Force as well as the conclusions it reached and associated recommendations. Section two provides an overview of the offshore engineering activity, including its origins, structure, and key success factors, and its also provides a profile of the industry, internationally, in Canada and in Newfoundland. Section three presents an analysis of the future demand for offshore engineering in Newfoundland until 2010, based on three development scenarios. Section four based on a Consulting Engineers of Newfoundland and Labrador (CENL) survey, establishes the present offshore engineering capacity and capabilities within the province. Section five examines current education and training programs and their ability to respond to future demands. Section six summarizes the conclusions of the analysis and presents recommendations designed to facilitate and promote the development of the local offshore engineering industry. 6 figs

  6. 75 FR 16577 - Gulf War Veterans' Illnesses Task Force

    Science.gov (United States)

    2010-04-01

    ... AFFAIRS Gulf War Veterans' Illnesses Task Force AGENCY: Department of Veterans Affairs (VA). ACTION... the Gulf War Veterans' Illnesses Task Force (GWVI-TF) in August 2009 to conduct a comprehensive review... Veterans' Illnesses Task Force Draft Written Report is now complete. The VA is inviting public comments...

  7. 75 FR 76744 - National Disaster Housing Task Force

    Science.gov (United States)

    2010-12-09

    ... SECURITY Federal Emergency Management Agency National Disaster Housing Task Force AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of Meeting. SUMMARY: The National Disaster Housing Task Force (NDHTF... INFORMATION CONTACT: Mitchell Wyllins, National Disaster Housing Task Force, 500 C Street, SW., (Room...

  8. 75 FR 77934 - Small Business Information Security Task Force

    Science.gov (United States)

    2010-12-14

    ... ADMINISTRATION Small Business Information Security Task Force AGENCY: U.S. Small Business Administration. ACTION... Small Business Information Security Task Force Meeting. DATES: 1 p.m., Wednesday, November 10, 2010... meeting minutes for the second meeting of the Small Business Information Security Task Force....

  9. 76 FR 11307 - Small Business Information Security Task Force

    Science.gov (United States)

    2011-03-01

    ... ADMINISTRATION Small Business Information Security Task Force AGENCY: U.S. Small Business Administration. ACTION... Small Business Information Security Task Force Meeting. DATES: 1 p.m., Wednesday, January 12, 2011... meeting minutes for the third meeting of the Small Business Information Security Task Force. Chairman,...

  10. 76 FR 5232 - Small Business Information Security Task Force

    Science.gov (United States)

    2011-01-28

    ... ADMINISTRATION Small Business Information Security Task Force AGENCY: U.S. Small Business Administration. ACTION... Small Business Information Security Task Force Meeting. DATES: 1 p.m., Wednesday, December 8, 2010... meeting minutes for the third meeting of the Small Business Information Security Task Force....

  11. 75 FR 4402 - Task Force on Community Preventive Services

    Science.gov (United States)

    2010-01-27

    ... HUMAN SERVICES Centers for Disease Control and Prevention Task Force on Community Preventive Services Name: Task Force on Community Preventive Services meeting. Times and Dates: 8 a.m.-5:30 p.m. EST... available. Purpose: The mission of the Task Force is to develop and publish the Guide to...

  12. 75 FR 32186 - Task Force on Community Preventive Services

    Science.gov (United States)

    2010-06-07

    ... HUMAN SERVICES Centers for Disease Control and Prevention Task Force on Community Preventive Services Name: Task Force on Community Preventive Services meeting. Times and Dates: 8 a.m.-5:30 p.m. EST, June...: The mission of the Task Force is to develop and publish the Guide to Community Preventive...

  13. Aespoe Hard Rock Laboratory. Annual Report 2005

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL), in the Simpevarp area in the municipality of Oskarshamn constitutes an important part of SKB's work with the design and construction of a deep geological repository for final disposal of spent nuclear fuel. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its associated research, as well as in the development and demonstration tasks. Most of the research is focused on processes of importance for the long-term safety of a final repository for spent nuclear fuel. Demonstration addresses the performance of the engineered barriers and practical means of constructing and operating a repository for spent fuel. To meet the overall time schedule for SKB's RD and D work, the following stage goals were initially defined for the work at the Aespoe HRL: 1. Verify pre-investigation methods. Demonstrate that investigations on the ground surface and in boreholes provide sufficient data on essential safety-related properties of the rock at repository level. 2. Finalise detailed investigation methodology. Refine and verify the methods and the technology needed for characterisation of the rock in the detailed site investigations. 3. Test models for description of the barrier functions at natural conditions. Further develop, and at repository depth, test methods and models for description of groundwater flow, radionuclide migration and chemical conditions during operation of a repository and after closure. 4. Demonstrate technology for and function of important parts of the

  14. Aespoe Hard Rock Laboratory. Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-15

    The Aespoe Hard Rock Laboratory (HRL), in the Simpevarp area in the municipality of Oskarshamn constitutes an important part of SKB's work with the design and construction of a deep geological repository for final disposal of spent nuclear fuel. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create an opportunity for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its associated research, as well as in the development and demonstration tasks. Most of the research is focused on processes of importance for the long-term safety of a final repository for spent nuclear fuel. Demonstration addresses the performance of the engineered barriers and practical means of constructing and operating a repository for spent fuel. To meet the overall time schedule for SKB's RD and D work, the following stage goals were initially defined for the work at the Aespoe HRL: 1. Verify pre-investigation methods. Demonstrate that investigations on the ground surface and in boreholes provide sufficient data on essential safety-related properties of the rock at repository level. 2. Finalise detailed investigation methodology. Refine and verify the methods and the technology needed for characterisation of the rock in the detailed site investigations. 3. Test models for description of the barrier functions at natural conditions. Further develop, and at repository depth, test methods and models for description of groundwater flow, radionuclide migration and chemical conditions during operation of a repository and after closure. 4. Demonstrate technology for and function of important

  15. ESPR postmortem imaging task force: where we begin.

    Science.gov (United States)

    Arthurs, Owen J; van Rijn, Rick R; Whitby, Elspeth H; Johnson, Karl; Miller, Elka; Stenzel, Martin; Watt, Andrew; Taranath, Ajay; Perry, David H

    2016-08-01

    A new task force on postmortem imaging was established at the annual meeting of the European Society of Paediatric Radiology (ESPR) in Graz, Austria, in 2015. The postmortem task force is separate from the child abuse task force as it covers all aspects of fetal, neonatal and non-forensic postmortem imaging. The main focus of the task force is the guidance and standardization of non-radiographic postmortem imaging, particularly postmortem CT and postmortem MRI. This manuscript outlines the starting point of the task force, with a mission statement, outline of current experience, and short- and long-term goals. PMID:27412272

  16. International veterinary epilepsy task force consensus proposal

    DEFF Research Database (Denmark)

    De Risio, Luisa; Bhatti, Sofie; Muñana, Karen;

    2015-01-01

    This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research settings. The diagnostic approach to the patient...... paroxysmal events can be challenging. Criteria that can be used to make this differentiation are presented in detail and discussed. Criteria for the diagnosis of idiopathic epilepsy (IE) are described in a three-tier system. Tier I confidence level for the diagnosis of IE is based on a history of two or more...... diagnosis of IE is based on the factors listed in tier I and unremarkable fasting and post-prandial bile acids, magnetic resonance imaging (MRI) of the brain (based on an epilepsy-specific brain MRI protocol) and cerebrospinal fluid (CSF) analysis. Tier III confidence level for the diagnosis of IE is based...

  17. In vacuum undulator task force report

    Energy Technology Data Exchange (ETDEWEB)

    Hastings, J.B.; Kao, C.C.; Stefan, P. [and others

    1998-06-01

    Historically the NSLS has been active in R&D for state-of-the-art electron beams, photon beams and x-ray optics. One of the available straight sections has therefore been dedicated to insertion device R&D. Over the past five to seven years a program aimed at exploiting the very small vertical {beta} function in the straight sections has yielded first a prototype small gap undulator (PSGU) and then an in-vacuum undulator (IVUN). The IVUN sources attain a brightness similar to the existing hybrid wigglers in X21 and X25. They radiate significantly lower total power than the wigglers but produce higher power densities. They provide undulator rather than wiggler spectra. Because of the small gaps and small periods there is not much tunability in these devices and they will have to be purpose-built for a specific scientific program. The original IVUN parameters were chosen for in-elastic x-ray scattering, similar to the scientific program on X21. This put the fundamental at 4.6 keV and the third harmonic at 13.8 keV. The question that this new possible insertion device poses is what science programs can best take advantage of this new insertion device source? To answer this, a task force was formed by M. Hart, NSLS Department Chair and charged with identifying viable scientific programs that could seek outside funding to construct IVUN beamlines. The task force concentrated on experimental programs that are presently being pursued on new insertion devices worldwide. For example, x-ray photon correlation spectroscopy, which takes advantage of the large coherent flux from undulator sources, was considered. However, this program was not considered as the highest priority. The general area of protein crystallography, however, is ideal for the IVUN source. The unique electron beam optics that makes the IVUN possible in the first place also makes the IVUN ideal as a source for microdiffraction.

  18. Effects of force reflection on servomanipulator task performance

    International Nuclear Information System (INIS)

    This paper reports results of a testing program that assessed the impact of force reflection on servomanipulator task performance. The testing program compared three force-reflection levels: 4 to 1 (four units of force on the slave produce one unit of force at the master controller), 1 to 1, and infinity to 1 (no force reflection). Time required to complete tasks, rate of occurrence of errors, the maximum force applied to task components, and variability in forces during completion of representative remote handling tasks were used as dependent variables. Operators exhibited lower error rates, lower peak forces, and more consistent application of forces using force reflection than they did without it. These data support the hypothesis that force reflection provides useful information for servomanipulator operators

  19. 77 FR 61019 - Aquatic Nuisance Species Task Force Meeting

    Science.gov (United States)

    2012-10-05

    ....php . FOR FURTHER INFORMATION CONTACT: Susan Mangin, Executive Secretary, ANS Task Force, at (703) 358... site at: http://anstaskforce.gov/meetings.php . Accessibility Information The meeting location...

  20. Report of the Siting Policy Task Force

    International Nuclear Information System (INIS)

    In August 1978, the Nuclear Regulatory Commission directed the staff to develop a general policy statement on nuclear power reactor siting. A Task Force was formed for that purpose and has prepared a statement of current NRC policy and practice and has recommended a number of changes to current policy. Recommendations were made to accomplish the following goals: (1) To strengthen siting as a factor in defense in depth by establishing requirements for site approval that are independent of plant design consideration. The present policy of permitting plant design features to compensate for unfavorable site characteristics has resulted in improved designs but has tended to deemphasize site isolation. (2) To take into consideration in siting the risk associated with accidents beyond the design basis (Class 9) by establishing population density and distribution criteria. Plant design improvements have reduced the probability and consequences of design basis accidents, but there remains the residual risk from accidents not considered in the design basis. Although this risk cannot be completely reduced to zero, it can be significantly reduced by selective siting. (3) To require that sites selected will minimize the risk from energy generation. The selected sites should be among the best available in the region where new generating capacity is needed. Siting requirements should be stringent enough to limit the residual risk of reactor operation but not so stringent as to eliminate the nuclear option from large regions of the country. This is because energy generation from any source has its associated risk, with risks from some energy sources being greater than that of the nuclear option

  1. Report of the Task Force on Community College Finance Reform.

    Science.gov (United States)

    Freitas, Joseph M.

    In response to legislative mandate, the Office of the Chancellor for California Community Colleges convened a Task Force on Community College Finance to examine and recommend funding alternatives, focusing on general apportionments. This report provides background on: (1) the formation and work of the task force; (2) the conceptual structure…

  2. Inter-Association Task Force Report on Image.

    Science.gov (United States)

    Special Libraries Association, Washington, DC.

    In 1988, the Board of Directors of the Special Libraries Association provided funding to a task force to gather data which would determine how certain segments of society perceive librarians, how librarians view themselves and their colleagues, and to provide recommendations for addressing the issue of image. The task force project consisted of…

  3. Task force for integral test of High Energy nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Oyama, Yukio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1998-11-01

    According to completion of the JENDL-High Energy file for neutron nuclear cross sections up to 50 MeV, a task force for integral test of high energy nuclear data was organized to discuss a guide line for integral test activities. A status of existing differential and integral experiments and how to perform such a test were discussed in the task force. Here the purpose and outline of the task force is explained with some future problems raised in discussion among the task member. (author)

  4. Effects of experimental muscle pain on force variability during task-related and three directional isometric force task

    DEFF Research Database (Denmark)

    Mista, Christian Ariel; Graven-Nielsen, Thomas

    2013-01-01

    of parameters from the 1D task showed a significant interaction between level of contraction, pain/control, and time (P<0.05). Post-hoc analysis of the interaction showed that the total excursion of the center of pressure for the 1D task was higher during pain compared with the control session (P<0.......05). In the task-related force, no significant effects were found for the CV during the three-dimensional task or for the task-related task. Finally, the ANOVA analysis of sample entropy showed a significant interaction between pain/control and time (P<0.05) in the main direction of the contraction......Experimentally muscle pain induces changes in the distribution of muscle activity and affects the muscle coordination. The force steadiness is impaired during muscle pain in the task-related force direction as well as in the tangential directions. In addition, pain lead to a mismatch between the...

  5. Aespoe Hard Rock Laboratory. Annual Report 2009

    Energy Technology Data Exchange (ETDEWEB)

    2010-12-15

    The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2009 is given below. Geoscience Geoscientific research is a basic activity at Aespoe HRL. The aim of the current studies is to develop geoscientific models of the Aespoe HRL and increase the understanding of the rock mass properties as well as knowledge of applicable methods of measurement. A main task within the geoscientific field is the development of the Aespoe Site Descriptive Model (SDM) integrating information from the different fields. The main activities in the geoscientific fields have been: (1) Geology evaluation of geological mapping techniques leading to the decision to develop a SKB mapping system and finalization of the mapping of rock surfaces in the new tunnel, (2) Hydrogeology monitoring and storage of data in the computerised Hydro Monitoring System, (3) Geochemistry sampling of groundwater in the yearly campaign and for specific experiments and (4) Rock Mechanics finalised the field tests on thermally-induced spalling in deposition holes and evaluated the effect of counterforce in the deposition holes. Natural barriers At Aespoe HRL

  6. Proceedings of the IRI task force activity 2000

    International Nuclear Information System (INIS)

    This internal report of the International Center for Theoretical Physics (ICTP) contains presentations delivered during the International Reference Ionosphere Task Force Activity 2000 which took place at the Abdus Salam ICTP during July 2000. The 2000 Task Force Activity is the seventh successful encounter of specialists organized by the URSI-COSPAR IRI Working Group and the Aeronomy and Radiopropagation Laboratory of the ICTP of Trieste, Italy. The main topic of this task force activity was the modeling of the topside ionosphere and the development of strategies for modeling of ionospheric variability

  7. Report of NASA Lunar Energy Enterprise Case Study Task Force

    International Nuclear Information System (INIS)

    The Lunar Energy Enterprise Case Study Task Force was asked to determine the economic viability and commercial potential of mining and extracting He-3 from the lunar soil, and transporting the material to Earth for use in a power-generating fusion reactor. Two other space energy projects, the Space Power Station (SPS) and the Lunar Power Station (LPS), were also reviewed because of several interrelated aspects of these projects. The specific findings of the Task Force are presented. Appendices contain related papers generated by individual Task Force Members

  8. Force-Field Compensation in a Manual Tracking Task

    OpenAIRE

    Valentina Squeri; Lorenzo Masia; Maura Casadio; Pietro Morasso; Elena Vergaro

    2010-01-01

    This study addresses force/movement control in a dynamic "hybrid" task: the master sub-task is continuous manual tracking of a target moving along an eight-shaped Lissajous figure, with the tracking error as the primary performance index; the slave sub-task is compensation of a disturbing curl viscous field, compatibly with the primary performance index. The two sub-tasks are correlated because the lateral force the subject must exert on the eight-shape must be proportional to the longitudina...

  9. Force-field compensation in a manual tracking task.

    Directory of Open Access Journals (Sweden)

    Valentina Squeri

    Full Text Available This study addresses force/movement control in a dynamic "hybrid" task: the master sub-task is continuous manual tracking of a target moving along an eight-shaped Lissajous figure, with the tracking error as the primary performance index; the slave sub-task is compensation of a disturbing curl viscous field, compatibly with the primary performance index. The two sub-tasks are correlated because the lateral force the subject must exert on the eight-shape must be proportional to the longitudinal movement speed in order to perform a good tracking. The results confirm that visuo-manual tracking is characterized by an intermittent control mechanism, in agreement with previous work; the novel finding is that the overall control patterns are not altered by the presence of a large deviating force field, if compared with the undisturbed condition. It is also found that the control of interaction-forces is achieved by a combination of arm stiffness properties and direct force control, as suggested by the systematic lateral deviation of the trajectories from the nominal path and the comparison between perturbed trials and catch trials. The coordination of the two sub-tasks is quickly learnt after the activation of the deviating force field and is achieved by a combination of force and the stiffness components (about 80% vs. 20%, which is a function of the implicit accuracy of the tracking task.

  10. Task Force on Innovation in Dental Hygiene Curricula.

    Science.gov (United States)

    Bader, James; And Others

    1989-01-01

    The background, origins, functions, and recommendations of the American Association of Dental Schools' task force investigating improvement of access to dental hygiene training programs and of curriculum and program design are presented. (MSE)

  11. 77 FR 16256 - Aquatic Nuisance Species Task Force Meeting

    Science.gov (United States)

    2012-03-20

    ... minutes on the ANS Task Force Web site at: http://anstaskforce.gov/meetings.php . FOR FURTHER INFORMATION... site at: http://anstaskforce.gov/meetings.php . Accessibility Information The meeting location...

  12. Report of the Fermilab ILC Citizens' Task Force

    Energy Technology Data Exchange (ETDEWEB)

    None

    2008-06-01

    Fermi National Accelerator Laboratory convened the ILC Citizens' Task Force to provide guidance and advice to the laboratory to ensure that community concerns and ideas are included in all public aspects of planning and design for a proposed future accelerator, the International Linear Collider. In this report, the members of the Task Force describe the process they used to gather and analyze information on all aspects of the proposed accelerator and its potential location at Fermilab in northern Illinois. They present the conclusions and recommendations they reached as a result of the learning process and their subsequent discussions and deliberations. While the Task Force was charged to provide guidance on the ILC, it became clear during the process that the high cost of the proposed accelerator made a near-term start for the project at Fermilab unlikely. Nevertheless, based on a year of extensive learning and dialogue, the Task Force developed a series of recommendations for Fermilab to consider as the laboratory develops all successor projects to the Tevatron. The Task Force recognizes that bringing a next-generation particle physics project to Fermilab will require both a large international effort and the support of the local community. While the Task Force developed its recommendations in response to the parameters of a future ILC, the principles they set forth apply directly to any large project that may be conceived at Fermilab, or at other laboratories, in the future. With this report, the Task Force fulfills its task of guiding Fermilab from the perspective of the local community on how to move forward with a large-scale project while building positive relationships with surrounding communities. The report summarizes the benefits, concerns and potential impacts of bringing a large-scale scientific project to northern Illinois.

  13. CHANGE@CERN:Task Force 4: Matching personnel to activities

    CERN Multimedia

    2002-01-01

    Our series on the work of the Task Forces moves on to Human Ressources at CERN. Staff mobility and topics related to contract policy were the main personnel issues to be considered by Task Force 4, led by John Ferguson, head of AS Division. The aim, as with the other Task Forces, was to find ways to focus resources on the LHC, and once again the recommendations recognise the opportunity to make constructive changes, in this case in Human Resources policy at CERN. Movement of staff between divisions at CERN has generally not been easy, with 'staff complements' (total numbers) set for each sector (research, accelerator, technical and administration). However, the restructuring of the accelerator sector (proposed by Task Force 5 and already agreed in principle) should allow some staff to move to LHC activities. More generally, Task Force 4 recommends that the Laboratory carries out a review of all activities, at a relatively detailed level, so as to identify the resources required to achieve specific goals (t...

  14. First interim report of the Federal Fleet Conversion Task Force

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    The Federal Fleet Conversion Task Force was created by Executive Order 12844, signed by President Clinton on April 21, 1993. In the Order, the President directed that purchases of alternative fueled vehicles by the Federal Government be substantially increased beyond the levels required by current law. The President charged the Task Force with developing recommendations for carrying out the Executive Order, with special emphasis on setting a course that will lead to the widespread use of alternative fueled vehicles by Federal, State, and local government fleets, by private fleets and, ultimately, by individuals. The chief recommendation of the Task Force is the establishment of a Presidential Clean Cities Initiative. To support creation of the Presidential Initiative, the Task Force identified 38 cities and regions, prioritized into three tiers, for concentrating the Initiative`s efforts in Fiscal Years 1994 through 1996. This concentration of effort is key to the effectiveness of the Initiative. The 38 cities and regions would receive priority funding for Federal vehicle purchases and for infrastructure development. In addition, the Task Force has made specific recommendations for overcoming numerous regulatory, economic, and technical barriers that have slowed the introduction of alternative fueled vehicles into general use.

  15. Aespoe hard rock laboratory Sweden

    International Nuclear Information System (INIS)

    The aim of the new Aespoe hard rock laboratory is to demonstrate state of the art of technology and evaluation methods before the start of actual construction work on the planned deep repository for spent nuclear fuel. The nine country OECD/NEA project in the Stripa mine in Sweden has been an excellent example of high quality international research co-operation. In Sweden the new Aespoe hard rock laboratory will gradually take over and finalize this work. SKB very much appreciates the continued international participation in Aespoe which is of great value for the quality efficiency, and confidence in this kind of work. We have invited a number of leading experts to this first international seminar to summarize the current state of a number of key questions. The contributions show the great progress that has taken place during the years. The results show that there is a solid scientific basis for using this knowledge on site specific preparation and work on actual repositories. (au)

  16. From the CLA Task Force on Open Access

    OpenAIRE

    Waller, Andrew; Morrison, Heather

    2008-01-01

    In 2006, the Canadian Library Association created a Task Force on Open Access, to develop a policy on open access to CLA's own publications, and develop a Position Statement on Open Access for Canada's libraries. CLA now has a strong open access policy for CLA publications, and a Position Statement on OA for Canadian libraries has been drafted. This brief article is an updated on the work of the CLA Task Force on Open Access (OA) and the activity of the Canadian Library Association regardin...

  17. Proceedings of the IRI task force activity 1996

    International Nuclear Information System (INIS)

    The report contains the programme, summary and write up of 12 presentations delivered during the International Reference Ionosphere (IRI) Task Force Activity 96 that have taken place at the ICTP Trieste during August 1996. The 1996 task force has focussed on the model descriptions for the bottomside F-region including the F1 layer and started the consideration of the topside ionosphere. This was the third successful encounter of specialists organized by the URSI-COSPAR IRI Working Group and the Aeronomy and Radiopropagation Laboratory of the International Centre for Theoretical Physics of Trieste, Italy. Each presentation was indexed separately. Refs, figs, tabs

  18. Proceedings of the IRI Task Force Activity 2002. 1. ed

    International Nuclear Information System (INIS)

    This ICTP Internal Report contains the list of papers presented, activity reports and the write up of a number of presentations delivered during the International Reference Ionosphere (IRI) Task Force Activity 2002 which took place at the Abdus Salam ICTP during August 2002. The 2002 Task Force Activity is the ninth successful encounter of specialists organized by the URSI-Cospar IRI Working Group and the Aeronomy and Radiopropagation Laboratory of the Abdus Salam International Centre for Theoretical Physics of Trieste, Italy. The main topics of the meeting were ionosphere variability and topside ionosphere

  19. Towards a new generation of flow and transport models for the Aespoe Hard Rock Laboratory. Main results from the project Aespoe models 2005

    Energy Technology Data Exchange (ETDEWEB)

    Svensson, Urban (ed.) (Computer-aided Fluid Engineering AB (CFE AB), SE-602 10 Norrkoeping (Sweden)); Vidstrand, Patrik (Bergab AB, Goeteborg (Sweden)); Neretnieks, Ivars (Dept. of Chemical Engineering and Technology, Royal Inst. of Technology, Stockholm (Sweden)); Wallin, Bill (Geokema, Lidingoe (Sweden))

    2008-05-15

    This report constitutes the outcome of a project called 'Aespoe models 2005'. The main objective of the project has been to provide a first step towards a new generation of numerical models of flow and transport, for the Aespoe HRL. In order to achieve this goal, work has been carried out along three parallel lines; discussion of basic concepts, compilation and analysis of data and model applications. A number of sub tasks are reported as appendices in the report. In fact, these appendices represent the main achievements of the project: an analysis of fracture properties, compilation of isotope and chemical data, dispersion and mixing in fractured rocks and model results. The conclusion of the project is that significant contributions to a new generation of Aespoe models have been obtained. It has further been demonstrated that working numerical simulations are up and running. Recommendations are provided for the continued work

  20. Towards a new generation of flow and transport models for the Aespoe Hard Rock Laboratory. Main results from the project Aespoe models 2005

    International Nuclear Information System (INIS)

    This report constitutes the outcome of a project called 'Aespoe models 2005'. The main objective of the project has been to provide a first step towards a new generation of numerical models of flow and transport, for the Aespoe HRL. In order to achieve this goal, work has been carried out along three parallel lines; discussion of basic concepts, compilation and analysis of data and model applications. A number of sub tasks are reported as appendices in the report. In fact, these appendices represent the main achievements of the project: an analysis of fracture properties, compilation of isotope and chemical data, dispersion and mixing in fractured rocks and model results. The conclusion of the project is that significant contributions to a new generation of Aespoe models have been obtained. It has further been demonstrated that working numerical simulations are up and running. Recommendations are provided for the continued work

  1. Response to the Task Force on School Governance.

    Science.gov (United States)

    Denoyer, Richard A.

    Although the Task Force on School Governance report claims that restructuring of school boards is essential to save the nation's failing schools, the real failure is society itself. Societal problems such as the nation's $4 trillion debt, air and water pollution, crime, drug abuse, and special interest lobbies abound, and legislators'…

  2. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Science.gov (United States)

    2010-01-01

    ... under 7 CFR part 1951, subpart S; (b) The responsibility for making and directing the making of loan... servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951... 7 Agriculture 12 2010-01-01 2010-01-01 false Chair, Loan Resolution Task Force. 1900.6...

  3. Proceedings of the IRI Task Force Activity 2001

    International Nuclear Information System (INIS)

    This ICTP Internal Report contains the list of papers presented, activity report and the write up of a number of presentations delivered during the International Reference Ionosphere (IRI) Task Force Activity 2001 which took place at the Abdus Salam ICTP during May 2001, particularly centred in the week from 21-25 May. The 2001 Task Force Activity is the eighth successful encounter of specialists organized by the URSI-Cospar IRI Working Group and the Aeronomy and Radiopropagation Laboratory of the Abdus Salam International Centre for Theoretical Physics of Trieste, Italy. This project continues the IRI Task Force Activities at the Abdus Salam International Centre for Theoretical Physics (ICTP) in Trieste, Italy. The primary focus of this activity was the development of a specification model for ionospheric variability. Such a model is high on the wish list of users of ionospheric models. Climatological models like IRI provide monthly mean values of ionospheric parameters. Understandably a satellite designer or operator needs to know not only the monthly average conditions but also the expected deviations from these mean values. The main discussions and presentations took place during the week 21-25 May. The format was similar to last year's activity with presentations and round-table discussions in the morning and follow-on work in small subgroups in front of computer terminals in the afternoon. This Proceedings contains also four papers of the previous IRI Task Force Activity which were omitted

  4. Consumer Information. NASFAA Task Force Report. Consumer Information

    Science.gov (United States)

    National Association of Student Financial Aid Administrators, 2014

    2014-01-01

    The National Association of Student Financial Aid and Administrators (NASFAA) Consumer Information Task Force was convened to conduct a thorough review of the current student consumer information requirements and propose ways to streamline both the content and delivery of those requirements. The proposals in the this report were produced for…

  5. TMI-2 Lessons Learned Task Force. Final report

    International Nuclear Information System (INIS)

    In its final report reviewing the Three Mile Island accident, the TMI-2 Lessons Learned Task Force has suggested change in several fundamental aspects of basic safety policy for nuclear power plants. Changes in nuclear power plant design and operations and in the regulatory process are discussed in terms of general goals. The appendix sets forth specific recommendations for reaching these goals

  6. The OMERACT ultrasound task force -- Advances and priorities

    DEFF Research Database (Denmark)

    D'Agostino, Maria-Antonietta; Conaghan, Philip G; Naredo, Esperanza;

    2009-01-01

    This article reports the most recent work of the OMERACT Ultrasound Task Force (post OMERACT 8) and highlights of future research priorities discussed at the OMERACT 9 meeting, Kananaskis, Canada, May 2008. Results of 3 studies were presented: (1) assessing intermachine reliability; (2) applying ...... standard clinical variables. Future disease areas of importance to develop include a scoring system for enthesitis and osteoarthritis....

  7. Urban Consortium Energy Task Force - Year 21 Final Report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-04-01

    The Urban Consortium Energy Task Force (UCETF), comprised of representatives of large cities and counties in the United States, is a subgroup of the Urban Consortium, an organization of the nation's largest cities and counties joined together to identify, develop and deploy innovative approaches and technological solutions to pressing urban issues.

  8. Task force on compliance and enforcement. Final report. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1978-03-01

    Recommendations for measures to strengthen the FEA enforcement program in the area of petroleum price regulation are presented. Results of task force efforts are presented in report and recommendations sections concerned with pending cases, compliance program organization, enforcement powers, compliance strategy, and audit staffing and techniques. (JRD)

  9. U.S. Transport Task Force 2010 Meeting

    International Nuclear Information System (INIS)

    The Transport Task Force (TTF) Meeting is a venue for vigorous scientific discourse and discussion on topics in transport and turbulence in fusion plasmas. Its participation is international. The 2010 meeting was highly effective, with 139 registered participants and 131 presentations. This is remarkable for an even year (IAEA year) meeting. The meeting clearly fostered progress in understanding and control of turbulent transport.

  10. 75 FR 70764 - Small Business Information Security Task Force

    Science.gov (United States)

    2010-11-18

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Small Business Information Security Task Force AGENCY: U.S. Small Business Administration. ACTION..., U.S. Small Business Administration, Rusty.Pickens@sba.gov . Paul T. Christy, SBA Chief...

  11. 76 FR 65321 - Gulf War Veterans' Illnesses Task Force

    Science.gov (United States)

    2011-10-20

    ... download the Gulf War Veterans' Illnesses Task Force Draft Report for Public Comment at http://www.va.gov... submission of public comments through http://www.regulations.gov ; written comments may be submitted through... period, through the Federal Docket Management System (FDMS) at http://www.regulations.gov . You can...

  12. 77 FR 18307 - Gulf War Veterans' Illnesses Task Force Report

    Science.gov (United States)

    2012-03-27

    ... Veterans' Illnesses Task Force Report is available on the VA Web site at: http://www.va.gov/opa... published the report in the Federal Register (76 FR 65321) and posted it on a social media Web site created...: Notice. SUMMARY: The Secretary Department of Veterans Affairs (VA) established the Gulf War...

  13. Update on the OMERACT Magnetic Resonance Imaging Task Force

    DEFF Research Database (Denmark)

    Conaghan, Philip G; McQueen, Fiona M; Bird, Paul;

    2014-01-01

    Magnetic resonance imaging (MRI) provides an important biomarker across a range of rheumatological diseases. At the Outcome Measures in Rheumatology (OMERACT) 11 meeting, the MRI task force continued its work of developing and improving the use of MRI outcomes for use in clinical trials. The...

  14. 78 FR 9891 - South Dakota Task Force Meeting

    Science.gov (United States)

    2013-02-12

    ... Restoration Act of 2000 (Title IX) to promote conservation practices in the Missouri River watershed, control... sedimentation, and protect Indian and non-Indian historical and cultural sites along the Missouri River from erosion. DATES: The Task Force will hold a meeting on February 26, 2013 from 9:30 a.m. to 12:30...

  15. Flexible Training Strategy (National Task Force on Medical Staffing)

    OpenAIRE

    Department of Health

    2003-01-01

    Flexible Training Strategy (National Task Force on Medical Staffing) The Flexible Training Strategy, while endorsing flexible/part-time options recognises that the preferred option for the majority of doctors-in-training and consultants is most likely to continue to be full-time training and work. Click here to download PDF

  16. The Campus-Based Formula. NASFAA Task Force Report

    Science.gov (United States)

    National Association of Student Financial Aid Administrators, 2014

    2014-01-01

    The primary purpose of the National Association of Student Financial Aid Administrators (NASFAA) Campus-Based Aid Allocation Task Force was to examine the formula by which congressional appropriations for the Federal Supplemental Educational Opportunity Grant (FSEOG), Federal Work-Study (FWS), and Perkins Loan programs are distributed to schools,…

  17. Task Force Report 3. Report of the Task Force on Continuous Personal, Professional, and Practice Development in Family Medicine

    OpenAIRE

    Jones, Warren A; Avant, Robert F.; Davis, Nancy; Saultz, John; Lyons, Paul

    2004-01-01

    PURPOSE This Future of Family Medicine task force report proposes a plan for lifelong learning that is designed to ensure family physicians are prepared to deliver the core attributes and system services of family medicine throughout their careers, especially within the New Model of family medicine that has been proposed.

  18. Use of excavation disturbance to acquire hydrochemical data for testing large length scale flow models. Plans for Aespoe Hard Rock Laboratory

    International Nuclear Information System (INIS)

    Hydrochemical and hydrogeological investigations and data evaluation are central issues of the radioactive waste disposal site characterization and evaluation. The two disciplines are, in themselves, important but would give a deeper confidence in the long term safety and performance assessment if they could be found to be consistent. The Task 5 exercise is planned to make use of the draw-down of the Aespoe HRL tunnel to give data for comparison and consistency check of the hydrogeological groundwater flow models and the hydrochemical mixing-reaction models. In order to limit the task to conditions which can be observed, only the tunnel draw-down conditions are modeled. This simplifies the assumptions of boundary and initial conditions for the modellers. This modeling task, as well as previous ones, is carried out within the framework of the Aespoe Task Force for modeling of groundwater flow and transport of solutes. Active participation will be carried out by modellers from SKB, POSIVA BMBF, CRIEPI and PNC. (author)

  19. Task force on resource development and the economy

    International Nuclear Information System (INIS)

    In Alberta, the development and growth of the economy relies heavily on the resource sectors, which drive half of all employment. In 2009, the Alberta Chamber of Resources commissioned a task force, comprising groups from the 9 resource sectors in Alberta, to examine resource development and the economy. The aim of this team was to present the impact that the resource sectors had on Alberta's economy in the past, the impact it could have in the future, and to make recommendations on how to meet the full potential of resource development in the province. This reports states that considerable resources of bitumen and coal are present in Alberta and that forestry and diamonds could also play important roles in future resource development. The task force believes that the resource sectors will continue lead gross domestic product growth in Alberta and 16 recommendations for meeting the province's full potential are provided.

  20. Task Force of the EFMI Journals: Background, Rationale and Purpose

    Czech Academy of Sciences Publication Activity Database

    Masic, I.; Kern, J.; Zvárová, Jana; de Lusignan, S.

    Amsterdam : IOS Press, 2009 - (Adlassnig, K.; Blobel, P.; Mantas, J.; Masic, I.), s. 946-950 ISBN 978-1-60750-044-5. - (Studies in Health Technology and Informatics. 150). [MIE 2009. International Congress of the European Federation for Medical Informatics /22./. Sarajevo (BA), 30.08.2009-02.09.2009] Institutional research plan: CEZ:AV0Z10300504 Keywords : EFMI * mission statement * task force of medical informatics journals Subject RIV: IN - Informatics, Computer Science

  1. Proceedings of the IRI task force activity 1995

    International Nuclear Information System (INIS)

    The report contains the programme, conclusions and the write up of 11 presentations delivered during the International Reference Ionosphere (IRI) Task Force Activity 1995 that took place at the ICTP Trieste between 13-17 November 1995. The presentations included have been grouped in three chapters: Status report and data availability (2 presentations), Electron density profile shape below Nmax (5 presentations) and Intermediate regions (F1) electron density profile (4 presentations). Each presentation was indexed separately. Refs, figs, tabs

  2. Canadian Library Association : Task Force on Open Access

    OpenAIRE

    Morrison, Heather

    2007-01-01

    The Canadian Library Association adopted a Resolution on Open Access in 2005. The mandate of the CLA Task Force on Open Access is to draft recommendations on policy for CLA's own publications, draft a position statement on open access for Canadian libraries on behalf of CLA, and liaise with other library associations, such as CARL. Heather Morrison reports on activities to date, such as drafted a response to the CIHR Draft Policy on Access to Research Outputs. Context: Members of the CLA T...

  3. Final Report of the Simulation Optimization Task Force

    Energy Technology Data Exchange (ETDEWEB)

    ATLAS Collaboration; Rimoldi, A.; Carli, T.; Dell' Acqua, A.; Froidevaux, D.; Gianotti, F.; Guyot, C.; Hinchliffe, I.; Jakobs, K.; Marshall, Z.; Nisati, A.; Quarrie, D.; Unal, G.; Young, C.

    2008-12-15

    This is the final report of the ATLAS Simulation Optimization Task Force, establishedin June of 2007. This note justifies the selected Geant4 version, physics list, and range cuts to be used by the default ATLAS simulation for initial data taking and beyond. The current status of several projects, including detector description, simulation validation, studies of additional Geant4 parameters, and cavern background, are reported.

  4. An Overview of the NOAA Drought Task Force

    Science.gov (United States)

    Schubert, S.; Mo, K.; Peters-Lidard, C.; Wood, A.

    2012-01-01

    The charge of the NOAA Drought Task Force is to coordinate and facilitate the various MAPP-funded research efforts with the overall goal of achieving significant advances in understanding and in the ability to monitor and predict drought over North America. In order to achieve this, the task force has developed a Drought Test-bed that individual research groups can use to test/evaluate methods and ideas. Central to this is a focus on three high profile North American droughts (1998-2004 western US drought, 2006-2007 SE US drought, 2011- current Tex-Mex drought) to facilitate collaboration among projects, including the development of metrics to assess the quality of monitoring and prediction products, and the development of an experimental drought monitoring and prediction system that incorporates and assesses recent advances. This talk will review the progress and plans of the task force, including efforts to help advance official national drought products, and the development of early warning systems by the National Integrated Drought Information System (NIDIS). Coordination with other relevant national and international efforts such as the emerging NMME capabilities and the international effort to develop a Global Drought Information System (GDIS) will be discussed.

  5. CHANGE@CERN:Task Force 5 : Restructuring the accelerator sector

    CERN Multimedia

    2002-01-01

    The last of our series on the Task Forces. PS accelerator 'We had a clear mandate, which we could approach in a logical way', explains Steve Myers, Head of SL Division and convenor of Task Force 5, 'To avoid duplication of effort in the accelerator sector through a restructuring that would lead to greater efficiency and flexibility and so release resources for the LHC.' The implementation of all their recommendations is already underway, albeit with different time scales. In 2001 the accelerator sector involved more than 900 staff members in three divisions (LHC, PS and SL) and one unit (AC), working in 141 sections within 34 groups. The first step for the Task Force was to identify major activities within the sector and to set up inter-divisional working groups to review these activities (16 in all), identifying the technologies and the numbers of staff associated with each activity. The working groups were also asked to propose ways of grouping the activities into a new more efficient organizational stru...

  6. 75 FR 63846 - Meeting of the Task Force on Community Preventive Services

    Science.gov (United States)

    2010-10-18

    ..., Epidemiology, and Laboratory Services, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Task Force on Community...) announces the next meeting of the Task Force on Community Preventive Services (Task Force). The Task...

  7. 76 FR 55394 - Meeting of the Task Force on Community Preventive Services

    Science.gov (United States)

    2011-09-07

    ... and Analysis Program Office, Office of Surveillance, Epidemiology, and Laboratory Services, Centers... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Task Force on Community...) announces the next meeting of the Community Preventive Services Task Force (Task Force). The Task...

  8. 76 FR 4115 - Meeting of the Task Force on Community Preventive Services

    Science.gov (United States)

    2011-01-24

    ... Office, Office of Surveillance, Epidemiology, and Laboratory Services, Centers for Disease Control and... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Task Force on Community...) announces the next meeting of the Task Force on Community Preventive Services (Task Force). The Task...

  9. 76 FR 30722 - Meeting of the Task Force on Community Preventive Services

    Science.gov (United States)

    2011-05-26

    ..., Epidemiology and Analysis Program Office, Office of Surveillance, Epidemiology, and Laboratory Services... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Task Force on Community...) announces the next meeting of the Task Force on Community Preventive Services (Task Force). The Task...

  10. Sandia-Power Surety Task Force Hawaii foam analysis.

    Energy Technology Data Exchange (ETDEWEB)

    McIntyre, Annie

    2010-11-01

    The Office of Secretary of Defense (OSD) Power Surety Task Force was officially created in early 2008, after nearly two years of work in demand reduction and renewable energy technologies to support the Warfighter in Theater. The OSD Power Surety Task Force is tasked with identifying efficient energy solutions that support mission requirements. Spray foam insulation demonstrations were recently expanded beyond field structures to include military housing at Ft. Belvoir. Initial results to using the foam in both applications are favorable. This project will address the remaining key questions: (1) Can this technology help to reduce utility costs for the Installation Commander? (2) Is the foam cost effective? (3) What application differences in housing affect those key metrics? The critical need for energy solutions in Hawaii and the existing relationships among Sandia, the Department of Defense (DOD), the Department of Energy (DOE), and Forest City, make this location a logical choice for a foam demonstration. This project includes application and analysis of foam to a residential duplex at the Waikulu military community on Oahu, Hawaii, as well as reference to spray foam applied to a PACOM facility and additional foamed units on Maui, conducted during this project phase. This report concludes the analysis and describes the utilization of foam insulation at military housing in Hawaii and the subsequent data gathering and analysis.

  11. Aespoe hard rock laboratory. Annual report 2000

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory constitutes an important component of SKB's work to design, construct, and implement a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of selected repository sites. The retention effect of the rock has been studied by tracer tests in the Tracer Retention Understanding Experiments (TRUE) and the TRUE Block Scale (TRUE BS). These tests are supplemented by the new Long Term Diffusion Experiment (LTDE). During year 2000 the field experiments of TRUE BS (50 m scale) were completed and preparations made for the LTDE (migration through a fracture wall and into the rock), including boring of approximately 10 m deep hole with 300 mm diameter. Laboratory investigations have difficulties in simulating natural conditions and need supplementary field studies to support validation exercises. A special borehole probe, CHEMLAB, has therefore been designed for different kinds of validation experiments where data can be obtained representative for the in-situ properties of groundwater at repository depth. During 2000 migration experiments were made with actinides (Am, Np and Pu) in CHEMLAB 2, the simplified supplement to CHEMLAB 1. Colloids of nuclides as well as of bentonite might affect the migration of released radionuclides and a separate project was planned during 2000 to assess the existence, stability and mobility of colloids. The development of numerical modelling tools continues with the general objective to improve the numerical models in terms of flow and transport and to update the site-scale and laboratory scale models for the Aespoe HRL. The Matrix Fluid Chemistry project aims at determining the origin and age of matrix fluids and the experiment has been designed to sample matrix fluids from predetermined, isolated borehole sections by specialised equipment. The Aespoe HRL also has the task to demonstrate and perform full scale tests of the function of different components of the

  12. Report of the Task Force on Sawmill Wood Residue Management

    International Nuclear Information System (INIS)

    The Sawmill Wood Residue Task Force was established in 1993 to seek solutions to managing wood residue at sawmills, shingle mills, and log sort yards in British Columbia without burning or landfilling. In particular, the Task Force was formed to address the phaseout of beehive-type wood waste burners by January 1, 1996. The Task Force was formed at the forest product industry's request and included representatives from industry associations and government. It reviewed existing information on the quantities of mill residues and the options available for reducing, reusing, and recycling the residues. Nearly half of all the province's residues of 5 million bone dry tonnes/y is disposed of by burning with no energy recovery, or by landfilling. It was recognized that the total volume of wood residue cannot be handled by any one method suitable for all sources but that in the near term, electricity generation could deal with a significant percentage of wood currently being burned. The most immediate technically viable opportnity by industry in this area may be in cogeneration of electricity for load displacement at pulp mills. Other opportunities exist such as conversion of wood residue to liquid fuels but these require greater commitments to research and development. The need to handle bark and sawdust was identified as a critical requirement for alternate uses. Small niche uses for wood residue must be examined on a case by case basis for each company or group of companies in a region. The provincial government can also promote better use of wood wastes through policies such as social costing of power generation options and sales tax exemption for ethanol fuel. 1 tab

  13. Interim report of the task force on energy policy

    International Nuclear Information System (INIS)

    A Task Force was established by the Premier of British Columbia in August 2001 to draft an energy policy framework for the province. Based on best practices worldwide, and keeping in mind the specific energy needs of British Columbia, this framework aims at fostering energy development in British Columbia, in accordance with exemplary environmental practices. This interim report comprises the preliminary findings of the Task Force, and public input is sought before the final report is finalized and presented to government. The energy sector of British Columbia comprises hydroelectric power, oil, gas and coal resources. In addition, green energy and alternative energy technologies are being developed, such as wind, solar, and wave power, and hydrogen fuel cells. Industry and individual consumers are well served by the highly developed transmission and distribution systems for energy. Several strategic directions were identified by the Task Force for inclusion in the energy policy of British Columbia, to meet its full potential. They are: growth to ensure safe, reliable energy and take advantage of economic opportunities; diversification; competitiveness; industry restructuring and expansion; environmental imperative; government leadership; and community and First Nations' involvement. Some changes are also required for the continuing success of the energy sector in British Columbia: a move to fully competitive markets in the electricity system, the development of natural gas storage capacity in the Lower Mainland, additional considerations for coal use, and the development of alternative energy sources. It is expected that private capital and more energy supply will result from a fully competitive energy market, which in turn would lower energy costs. Jobs and income would increase as a result of the growth in the sector. Diversification makes good economic and environmental sense. tabs., figs

  14. Final Report: ATLAS Phase-2 Tracker Upgrade Layout Task Force

    CERN Document Server

    Clark, A; The ATLAS collaboration; Hessey, N; Mättig, P; Styles, N; Wells, P; Burdin, S; Cornelissen, T; Todorov, T; Vankov, P; Watson, I; Wenig, S

    2012-01-01

    he mandate of the Upgrade Layout Task Force was to develop a benchmark layout proposal for the ATLAS Phase-2 Upgrade Letter of Intent (LOI), due in late 2012. The work described in this note has evolved from simulation and design studies made using an earlier "UTOPIA" upgrade tracker layout, and experience gained from the current ATLAS Inner Detector during the first years of data taking. The layout described in this document, called the LoI-layout, will be used as a benchmark layout for the LoI and will be used for simulation and engineering studies described in the LoI.

  15. CHANGE@CERN:Task Force 2: reshaping for the future

    CERN Multimedia

    2002-01-01

    Second in our series reviewing the Task Forces reports. How to lay the foundations for a more efficient organisational structure. Our present organization is based on sixteen Divisions and units under the Directorate. CERN's organization is based on a Directorate and sixteen Divisions and units, while its activities are broadly divided into four Sectors: Research, Accelerators, Technical and Administration. The mandate of Task Force 2, led by Horst Wenninger, was to identify if a structural change and a reduction of duplicated efforts could result in an increased efficiency at CERN, especially as the Laboratory continues to focus its resources on the LHC. 'This is the most difficult project ever undertaken at CERN', acknowledges Wenninger, 'a double accelerator at a temperature of 1.9 K'. For the next five years the success of the LHC must be the main priority, and CERN will have to adapt the procedures of how it works. Wenninger sees the process as an opportunity for the Laboratory to move into the 21st c...

  16. Product Evaluation Task Force Phase Two report for CAGR graphite

    International Nuclear Information System (INIS)

    It has been proposed that all Intermediate Level Wastes arising at Sellafield should be encapsulated prior to ultimate disposal. The Product Evaluation Task Force (PETF) was set up to investigate possible encapsulants and to produce an adequate data base to justify the preferred matrices. This report details the work carried out under Phase 2 of the Product Evaluation Task Force programme, on CAGR graphite. Three possible types of encapsulants for CAGR graphites:-Inorganic cements, Polymer cements and Polymers are evaluated using the Kepner Tregoe decision analysis technique. This technique provides a methodology for scoring and ranking alternative options and evaluating any risks associated with an option. The analysis shows that for all four stages of waste management operations ie Storage, Transport, handling and emplacement, Disposal and Process, cement matrices are considerably superior to other potential matrices. A matrix, consisting of three parts Blast Furnace Slag (BFS) to one part Ordinary Portland Cement (OPC) is recommended as the preferred matrix for Phase 3 studies on CAGR graphite. (author)

  17. 78 FR 29378 - Aquatic Nuisance Species Task Force; Public Teleconference/Webinar

    Science.gov (United States)

    2013-05-20

    ... Fish and Wildlife Service Aquatic Nuisance Species Task Force; Public Teleconference/ Webinar AGENCY..., announce a public teleconference/webinar of the Aquatic Nuisance Species Task Force (ANS Task Force). The... disseminate related information. DATES: Teleconference/webinar: Monday June 17, 2013, from 1 p.m. to 4...

  18. Performing Isometric Force Control in Combination with a Cognitive Task: A Multidimensional Assessment

    OpenAIRE

    Jean-Jacques Temprado; Solveig Vieluf; Nicolas Bricot; Eric Berton; Rita Sleimen-Malkoun

    2015-01-01

    Introduction We used a multidimensional approach to study isometric force control in single and dual-task conditions. Methods Multiple measures of performance, efficiency, variability, and structural interference were calculated at low and higher force levels under single (force maintenance) and dual-task (force maintenance and reaction time) conditions. Results Reaction time and signal-to-noise ratio were larger in the dual-task conditions. They were also greater for the higher force conditi...

  19. The OMERACT ultrasound task force--status and perspectives.

    LENUS (Irish Health Repository)

    Naredo, Esperanza

    2011-09-01

    This article reports the most recent work of the Outcome Measures in Rheumatology (OMERACT) Ultrasound Task Force, and highlights the future research priorities discussed at the OMERACT 10 meeting. Results of the following studies were presented: (1) intra- and interobserver reliability of ultrasound detecting and scoring synovitis in different joints of patients with rheumatoid arthritis (RA); (2) systematic review of previous ultrasound scoring systems of synovitis in RA; (3) enthesitis systematic review and Delphi definition exercise in spondyloarthritis enthesitis; (4) enthesitis intra- and interobserver reliability exercise; and (5) Delphi definition exercise in hand osteoarthritis, and reliability exercises. Study conclusions were discussed, and a future research agenda was approved, notably further validation of an OMERACT ultrasound global synovitis score (GLOSS) in RA, emphasizing the importance of testing feasibility, predictive value, and added value over standard clinical variables. Future research areas will include validating scoring systems for enthesitis and osteoarthritis, and testing the metric qualities of ultrasound for evaluating tenosynovitis and structural damage in RA.

  20. International Society for Bipolar Disorders Task Force on Suicide

    DEFF Research Database (Denmark)

    Schaffer, Ayal; Isometsä, Erkki T; Tondo, Leonardo;

    2015-01-01

    suicide deaths in bipolar disorder. These findings do not address causation, and the heterogeneity of data sources should limit the direct clinical ranking of correlates. Our results nonetheless support the notion of incorporating diagnosis-specific data in the development of models of understanding......OBJECTIVES: Bipolar disorder is associated with a high risk of suicide attempts and suicide death. The main objective of the present study was to identify and quantify the demographic and clinical correlates of attempted and completed suicide in people with bipolar disorder. METHODS: Within the...... framework of the International Society for Bipolar Disorders Task Force on Suicide, a systematic review of articles published since 1980, characterized by the key terms bipolar disorder and 'suicide attempts' or 'suicide', was conducted, and data extracted for analysis from all eligible articles...

  1. Progress Report of the Engineering Data Management System Task Force

    CERN Document Server

    Faber, G; CERN. Geneva; Hervé, A; Hauviller, Claude; Klempt, W; Kuipers, J; Loos, R; Nicquevert, B; Onnela, A; Price, M; Rollinger, G; Witzeling, W; Hameri, A P; Mottier, M; Nikkola, J; Pettersson, Thomas Sven; Schinzel, Josi; Tarrant, M; Vuoskoski, J; Farthouat, Philippe; Palazzi, P; Rousseau, B; Ferran, M; Høimyr, Nils-Joar; De Jonghe, J; Strubin, Pierre M; Oliger, S

    1996-01-01

    An Engineering Data Management System (EDMS) is a collection of tools and rules, which enables, as a minimum, a body of vetted information to be built up in a safe place and be easily accessible to the users. The Task Force worked through 1995 - to elucidate CERN's needs for an EDMS in the construction and lifetime of LHC and its experiments - to discover the state of the art of EDMS and find a product on the market which fulfilled CERN's needs. A Call for Tenders was issued in December 1995 and the replies are being evaluated. The name CEDAR has been chosen for the activity of implementing an EDMS at CERN. (CERN EDMS for Detectors and AcceleratoRs). see http://cadd.cern.ch/cedar/.

  2. The OMERACT ultrasound task force -- Advances and priorities.

    LENUS (Irish Health Repository)

    D'Agostino, Maria-Antonietta

    2009-08-01

    This article reports the most recent work of the OMERACT Ultrasound Task Force (post OMERACT 8) and highlights of future research priorities discussed at the OMERACT 9 meeting, Kananaskis, Canada, May 2008. Results of 3 studies were presented: (1) assessing intermachine reliability; (2) applying the scoring system developed in the hand to other joints most commonly affected in rheumatoid arthritis (RA); and (3) assessing interobserver reliability on a deep target joint (shoulder). Results demonstrated good intermachine reliability between multiple examiners, and good applicability of the scoring system for the hand on other joints (including shoulder). Study conclusions were discussed and a future research agenda was generated, notably the further development of a Global OMERACT Sonography Scoring (GLOSS) system in RA, emphasizing the importance of testing feasibility and added value over standard clinical variables. Future disease areas of importance to develop include a scoring system for enthesitis and osteoarthritis.

  3. The OMERACT ultrasound task force--status and perspectives

    DEFF Research Database (Denmark)

    Naredo, Esperanza; Wakefield, Richard J; Iagnocco, Annamaria;

    2011-01-01

    This article reports the most recent work of the Outcome Measures in Rheumatology (OMERACT) Ultrasound Task Force, and highlights the future research priorities discussed at the OMERACT 10 meeting. Results of the following studies were presented: (1) intra- and interobserver reliability of......- and interobserver reliability exercise; and (5) Delphi definition exercise in hand osteoarthritis, and reliability exercises. Study conclusions were discussed, and a future research agenda was approved, notably further validation of an OMERACT ultrasound global synovitis score (GLOSS) in RA...... ultrasound detecting and scoring synovitis in different joints of patients with rheumatoid arthritis (RA); (2) systematic review of previous ultrasound scoring systems of synovitis in RA; (3) enthesitis systematic review and Delphi definition exercise in spondyloarthritis enthesitis; (4) enthesitis intra...

  4. Product Evaluation Task Force Phase Two report for centrifuge cake

    International Nuclear Information System (INIS)

    It has been proposed that all Intermediate Level Wastes arising at Sellafield should be encapsulated prior to ultimate disposal. The Product Evaluation Task Force (PETF) was set up to investigate possible encapsulants and to produce and adequate data base to justify the preferred matrices. Three possible types of encapsulants for Centrifuge Cake;- Inorganic cements, Polymer cements, and Polymers, are evaluated using the Kepner Tregoe decision analysis technique. This technique provides a methodology for scoring and ranking alternative options and evaluating any risks associated with an option. The analysis shows that for all four stages of waste management operations ie. Storage Transport, handling and emplacement Disposal, and Process, cement matrices are considerably superior to other potential matrices. A matrix, consisting of nine parts Blast Furnace Slag (BFS) to one part Ordinary Portland Cement (OPC) is recommended as the preferred matrix for Phase 3 studies on Centrifuge Cake. (author)

  5. Aespoe Hard Rock Laboratory. Annual Report 1993

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory is being constructed in preparation for the deep geological repository of spent fuel in Sweden. This Annual Report 1993 for the Aespoe Hard Rock Laboratory contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of the detailed investigation methodology. Construction of the facility and investigation of the bedrock are carried out in parallel. As of December 1993, 2760 m of the tunnel had been excavated to a depth of 370 m below the surface. An important and integral part of the work is further refinement of conceptual and numerical models for groundwater flow and radionuclide migration. Detailed plans have been prepared for several experiments to be conducted after the end of the construction work. Eight organizations from seven countries are now participating in the work at the Aespoe Hard Rock Laboratory and are contributing in different ways to the results being achieved

  6. Family pediatrics: report of the Task Force on the Family.

    Science.gov (United States)

    Schor, Edward L

    2003-06-01

    WHY A TASK FORCE ON THE FAMILY? The practice of pediatrics is unique among medical specialties in many ways, among which is the nearly certain presence of a parent when health care services are provided for the patient. Regardless of whether parents or other family members are physically present, their influence is pervasive. Families are the most central and enduring influence in children's lives. Parents are also central in pediatric care. The health and well-being of children are inextricably linked to their parents' physical, emotional and social health, social circumstances, and child-rearing practices. The rising incidence of behavior problems among children attests to some families' inability to cope with the increasing stresses they are experiencing and their need for assistance. When a family's distress finds its voice in a child's symptoms, pediatricians are often parents' first source for help. There is enormous diversity among families-diversity in the composition of families, in their ethnic and racial heritage, in their religious and spiritual orientation, in how they communicate, in the time they spend together, in their commitment to individual family members, in their connections to their community, in their experiences, and in their ability to adapt to stress. Within families, individuals are different from one another as well. Pediatricians are especially sensitive to differences among children-in their temperaments and personalities, in their innate and learned abilities, and in how they view themselves and respond to the world around them. It is remarkable and a testament to the effort of parents and to the resilience of children that most families function well and most children succeed in life. Family life in the United States has been subjected to extensive scrutiny and frequent commentary, yet even when those activities have been informed by research, they tend to be influenced by personal experience within families and by individual and

  7. 75 FR 47624 - U.S. Coral Reef Task Force Public Meeting and Public Comment

    Science.gov (United States)

    2010-08-06

    ... Fish and Wildlife Service U.S. Coral Reef Task Force Public Meeting and Public Comment AGENCY: Fish and... U.S. Fish and Wildlife Service (Service), announce a public meeting of the U.S. Coral Reef Task...: Andrew_Gude@fws.gov ); or Liza Johnson, U.S. Coral Reef Task Force Department of the Interior Liaison,...

  8. 77 FR 6786 - U.S. Coral Reef Task Force Public Meeting and Public Comment

    Science.gov (United States)

    2012-02-09

    ... National Oceanic and Atmospheric Administration U.S. Coral Reef Task Force Public Meeting and Public..., Notice of public comment. SUMMARY: Notice is hereby given of a public meeting of the U.S. Coral Reef Task.... Coral Reef Task Force, provides a forum for coordinated planning and action among federal...

  9. Early career professionals: the mission of a task force.

    Science.gov (United States)

    Barnes, G D; Lauw, M N

    2016-07-01

    Early career researchers and clinicians face unique challenges in comparison with more senior colleagues, for instance connecting with expert leaders outside of their own institution to enhance their expertise. As the largest international thrombosis and hemostasis professional society, the ISTH can play a central role in supporting the development of early career professionals. The ISTH Early Career Task Force was formed to improve support for, and encourage collaboration between early career thrombosis and hemostasis researchers and clinicians. These activities include (1) maintaining an online forum for early career ISTH members to connect, promote clinical, research, funding and educational activities, and to generate a sense of community; (2) broaden ISTH's reach with early career professionals in the developing world through promotion of the Reach-the-World fellowships and translating ISTH websites into six languages; (3) encourage early career engagement with ISTH activities, such as guidelines and guidance document processing and online webinar series; and (4) establishing this early career forum series in this journal. The JTH Forum series will highlight the early career perspective on a wide range of issues relevant to this group, and all ISTH early career members are encouraged to contribute. PMID:27173129

  10. Task Force on oil spill preparedness: Offshore implementation progress

    International Nuclear Information System (INIS)

    Industry members of the Canadian Petroleum Association (CPA) and the Independent Petroleum Association of Canada (IPAC) undertook a review of oil spill preparedness and response capabilities in 1989. The resulting report summarized the current state of readiness, focusing on oil spills resulting from exploration and production activities in Canada. The report recommended expenditures in research and development, equipment acquisition, and training to prevent and control offshore and onshore oil spills more effectively. The release of an implementation plan for the Task Force on Oil Spill Preparedness (TFOSP) in 1990 provided the impetus for a 5-year plan to improve this state of preparedness. The plan outlined the mechanisms for implementing the 45 recommendations developed by TFOSP. It also recommended how to incorporate them into the daily business activities of the CPA member companies. It identified the appropriate groups within industry to carry out the implementation of each recommendation. It also indicated the government interfaces, the implementation schedule, and cost estimates for putting each recommendation into place. It also recommended a vigorous monitoring program to follow and report on the status of implementation. Based on the TFOSP implementation plan recommendations, work plans were developed, specific work projects identified, and a budget approved for 1991 programs. The first year of implementation of recommendations is now complete and work plans have been developed for continuation in 1992. 2 refs

  11. Government Applications Task Force ground truth study of WAG 4

    Energy Technology Data Exchange (ETDEWEB)

    Evers, T.K.; Smyre, J.L.; King, A.L.

    1997-06-01

    This report documents the Government Applications Task Force (GATF) Buried Waste Project. The project was initiated as a field investigation and verification of the 1994 Strategic Environmental Research and Development Program`s (SERDP) Buried Waste Identification Project results. The GATF project team included staff from three US Department of Energy (DOE) Laboratories [Oak Ridge National Laboratory (ORNL), Los Alamos National Laboratory (LANL), and the Savannah River Technology Center (SRTC)] and from the National Exploitation Laboratory. Similar studies were conducted at each of the three DOE laboratories to demonstrate the effective use of remote sensing technologies. The three locations were selected to assess differences in buried waste signatures under various environmental conditions (i.e., climate, terrain, precipitation, geology, etc.). After a brief background discussion of the SERDP Project, this report documents the field investigation (ground truth) results from the 1994--1995 GATF Buried Waste Study at ORNL`s Waste Area Grouping (WAG) 4. Figures for this report are located in Appendix A.

  12. UCLA Information Literacy Program. Blended Instruction Course (BICo) Task Force Report

    OpenAIRE

    Grassian, Esther; Botello, Keri; Phares, Sue; Turnbow, Dominique

    2005-01-01

    In Spring 2005, the UCLA Information Literacy Program charged a Task Force to investigate blended instruction options for information literacy credit courses and labs. The BICo Task Force was charged with investigating and making recommendations for a model 1-unit information literacy blended instruction course which would combine elements of in-person and online instruction. The Task Force looked into existing blended instruction courses, both for information literacy and for other disciplin...

  13. Aespoe hard rock laboratory. Annual report 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-01

    The Aespoe Hard Rock Laboratory constitutes an important component of SKB's work to design, construct, and implement a deep geological repository for spent nuclear fuel and to develop and test methods for characterisation of selected repository sites. The retention effect of the rock has been studied by tracer tests in the Tracer Retention Understanding Experiments (TRUE) and the TRUE Block Scale (TRUE BS). These tests are supplemented by the new Long Term Diffusion Experiment (LTDE). During year 2000 the field experiments of TRUE BS (50 m scale) were completed and preparations made for the LTDE (migration through a fracture wall and into the rock), including boring of approximately 10 m deep hole with 300 mm diameter. Laboratory investigations have difficulties in simulating natural conditions and need supplementary field studies to support validation exercises. A special borehole probe, CHEMLAB, has therefore been designed for different kinds of validation experiments where data can be obtained representative for the in-situ properties of groundwater at repository depth. During 2000 migration experiments were made with actinides (Am, Np and Pu) in CHEMLAB 2, the simplified supplement to CHEMLAB 1. Colloids of nuclides as well as of bentonite might affect the migration of released radionuclides and a separate project was planned during 2000 to assess the existence, stability and mobility of colloids. The development of numerical modelling tools continues with the general objective to improve the numerical models in terms of flow and transport and to update the site-scale and laboratory scale models for the Aespoe HRL. The Matrix Fluid Chemistry project aims at determining the origin and age of matrix fluids and the experiment has been designed to sample matrix fluids from predetermined, isolated borehole sections by specialised equipment. The Aespoe HRL also has the task to demonstrate and perform full scale tests of the function of different components of

  14. Performing Isometric Force Control in Combination with a Cognitive Task: A Multidimensional Assessment.

    Directory of Open Access Journals (Sweden)

    Jean-Jacques Temprado

    Full Text Available We used a multidimensional approach to study isometric force control in single and dual-task conditions.Multiple measures of performance, efficiency, variability, and structural interference were calculated at low and higher force levels under single (force maintenance and dual-task (force maintenance and reaction time conditions.Reaction time and signal-to-noise ratio were larger in the dual-task conditions. They were also greater for the higher force condition, while sample entropy was lower. Perturbation analyses revealed smaller relative amplitude of downward perturbations for the higher force level.Attentional effort and efficiency are positively related when force level increases, and inversely related to entropy. These relations were presumably mediated by attentional investment. Behavioral perturbations show that attentional resources and structural interference models are not mutually exclusive to account for dual-task situation. Overall, the present study highlights the interest of a multidimensional assessment of force control.

  15. Aespoe Hard Rock Laboratory. The TASS-tunnel. Geological mapping

    Energy Technology Data Exchange (ETDEWEB)

    Hardenby, Carljohan (Vattenfall Power Consultant AB (Sweden)); Sigurdsson, Oskar (HAskGeokonsult AB (Sweden))

    2010-12-15

    The project entitled 'Sealing of tunnel at great depth' (Fintaetning av tunnel paa stort djup) needed a new tunnel in an area as undisturbed as possible and with cross-cutting water-bearing structures. The new tunnel, which was given the name TASS, was excavated on the -450 m level of SKB's Aespoe Hard Rock Laboratory (Aespoe HRL). The length of the tunnel is approximately 80 m and the theoretical tunnel area 19 m2. As is the case with all the other tunnels of the Aespoe HRL, the new tunnel has been geologically mapped. In addition, laser scanning combined with digital photography has been carried out. The tunnel was also used to test various types of explosives, borehole layouts and drilling techniques. The geological mapping of tunnel floor, walls and roof took place on four major occasions when a halt was made in tunnel excavation to allow for various tests. Before the mapping started on these occasions, laser scanning took place. The tunnel faces were mapped after each round (drilling, blasting and unloading). The present report describes the geological features of the tunnel and briefly how the laser scanning was performed. Water-bearing structures have been compared to similar structures in the neighbouring tunnels. The rock type names used here follow the old established Aespoe HRL nomenclature. Narrow (<0.1 m wide) dykes are normally mapped as fracture fillings. The dominating rock type is Aespoe diorite, which constitutes some 90 % of the rock mass. It is mostly mapped as fresh rock. . Minor constituents of the rock mass are fine-grained granite, hybrid rock, pegmatite, quartz veins/lenses and undifferentiated mafic rock. The mapping of fractures and deformation zones considers a number of parameters such as number of fractures, open/healed, width, length, description of fracture surfaces (roughness, planarity, etc), fracture filling, alteration and water. The deformation zones are discriminated into two main categories (&apos

  16. Aespoe Hard Rock Laboratory. The TASS-tunnel. Geological mapping

    International Nuclear Information System (INIS)

    The project entitled 'Sealing of tunnel at great depth' (Fintaetning av tunnel paa stort djup) needed a new tunnel in an area as undisturbed as possible and with cross-cutting water-bearing structures. The new tunnel, which was given the name TASS, was excavated on the -450 m level of SKB's Aespoe Hard Rock Laboratory (Aespoe HRL). The length of the tunnel is approximately 80 m and the theoretical tunnel area 19 m2. As is the case with all the other tunnels of the Aespoe HRL, the new tunnel has been geologically mapped. In addition, laser scanning combined with digital photography has been carried out. The tunnel was also used to test various types of explosives, borehole layouts and drilling techniques. The geological mapping of tunnel floor, walls and roof took place on four major occasions when a halt was made in tunnel excavation to allow for various tests. Before the mapping started on these occasions, laser scanning took place. The tunnel faces were mapped after each round (drilling, blasting and unloading). The present report describes the geological features of the tunnel and briefly how the laser scanning was performed. Water-bearing structures have been compared to similar structures in the neighbouring tunnels. The rock type names used here follow the old established Aespoe HRL nomenclature. Narrow (<0.1 m wide) dykes are normally mapped as fracture fillings. The dominating rock type is Aespoe diorite, which constitutes some 90 % of the rock mass. It is mostly mapped as fresh rock. . Minor constituents of the rock mass are fine-grained granite, hybrid rock, pegmatite, quartz veins/lenses and undifferentiated mafic rock. The mapping of fractures and deformation zones considers a number of parameters such as number of fractures, open/healed, width, length, description of fracture surfaces (roughness, planarity, etc), fracture filling, alteration and water. The deformation zones are discriminated into two main categories ('increased fracturing' and

  17. Task dependency of grip stiffness--a study of human grip force and grip stiffness dependency during two different tasks with same grip forces.

    Directory of Open Access Journals (Sweden)

    Hannes Höppner

    Full Text Available It is widely known that the pinch-grip forces of the human hand are linearly related to the weight of the grasped object. Less is known about the relationship between grip force and grip stiffness. We set out to determine variations to these dependencies in different tasks with and without visual feedback. In two different settings, subjects were asked to (a grasp and hold a stiffness-measuring manipulandum with a predefined grip force, differing from experiment to experiment, or (b grasp and hold this manipulandum of which we varied the weight between trials in a more natural task. Both situations led to grip forces in comparable ranges. As the measured grip stiffness is the result of muscle and tendon properties, and since muscle/tendon stiffness increases more-or-less linearly as a function of muscle force, we found, as might be predicted, a linear relationship between grip force and grip stiffness. However, the measured stiffness ranges and the increase of stiffness with grip force varied significantly between the two tasks. Furthermore, we found a strong correlation between regression slope and mean stiffness for the force task which we ascribe to a force stiffness curve going through the origin. Based on a biomechanical model, we attributed the difference between both tasks to changes in wrist configuration, rather than to changes in cocontraction. In a new set of experiments where we prevent the wrist from moving by fixing it and resting it on a pedestal, we found subjects exhibiting similar stiffness/force characteristics in both tasks.

  18. Aespoe Hard Rock Laboratory. Status Report May - August 2009

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period May to August 2009

  19. Aespoe Hard Rock Laboratory. Status Report. April - June 2007

    Energy Technology Data Exchange (ETDEWEB)

    2007-07-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2005- 2010 are presented in SKB's RDandD-Programme 2004 /SKB 2004/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2007/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the second quarter 2007

  20. Aespoe Hard Rock Laboratory. Status Report. September - December 2009

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period September to December 2009

  1. Aespoe Hard Rock Laboratory. Status Report. January - April 2010

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2010

  2. Aespoe Hard Rock Laboratory. Status Report January - April 2009

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2009

  3. Aespoe Hard Rock Laboratory. Status Report May - August 2010

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RD and D-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2010/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period May to August 2010

  4. 75 FR 4051 - Defense Health Board; DoD Task Force on the Prevention of Suicide by Members of the Armed Forces...

    Science.gov (United States)

    2010-01-26

    ... of the Secretary Defense Health Board; DoD Task Force on the Prevention of Suicide by Members of the...)(2) of Public Law, the DoD Task Force on the Prevention of Suicide by Members of the Armed Forces (hereafter, Task Force) will meet on February 11, 2010, to gather information pertaining to suicide...

  5. Childhood Obesity Task Forces Established by State Legislatures, 2001-2010

    Directory of Open Access Journals (Sweden)

    Ashleigh L. May, MS, PhD

    2013-08-01

    Full Text Available Introduction States and communities are considering policy and environmental strategies, including enacting legislation, to reduce and prevent childhood obesity. One legislative approach has been to create task forces to understand key issues and develop a course of action. The goal of this study was to describe state-level, childhood obesity task forces in the United States created by legislation from 2001 through 2010. Methods We used the Center for Disease Control and Prevention’s Division of Nutrition, Physical Activity, and Obesity database to identify state-level childhood obesity task forces created through legislation from 2001 through 2010. Results We identified 21 states that had enacted legislation creating childhood obesity task forces of which 6 had created more than one task force. Most task forces were charged with both gathering and reviewing information and making recommendations for obesity-prevention actions in the state. Most legislation required that task forces include representation from the state legislature, state agencies, community organizations, and community members. Conclusion Evaluation of the effectiveness of obesity-prevention task forces and the primary components that contribute to their success may help to determine the advantages of the use of such strategies in obesity prevention.

  6. 76 FR 67761 - Hearing of the Attorney General's National Task Force on Children Exposed to Violence

    Science.gov (United States)

    2011-11-02

    ... Violence AGENCY: Office of Juvenile Justice and Delinquency Prevention (OJJDP). ACTION: Notice of hearing... Children Exposed to Violence (hereafter refered to as the Task Force). The Task Force is chartered to provide the Attorney General with valuable advice in the areas of children's exposure to ] violence...

  7. Identification of Occupational Areas for Indiana's Future. Final Report of the Technology Forecasting Task Force.

    Science.gov (United States)

    Indiana State Commission on Vocational and Technical Education, Indianapolis.

    A task force representing the Indiana private sector was convened for two purposes: to (1) identify the impact of technology on required worker skills, the labor market, and the vocational education, training, and employment system; and (2) identify occupational areas that should be future growth areas for the state. Task force members reviewed…

  8. 3 CFR - White House Task Force on Middle-Class Working Families

    Science.gov (United States)

    2010-01-01

    ... Task Force. The Department of Labor shall provide funding and administrative support for the Task Force...: (1) the Department of Commerce; (2) the Department of Labor; (3) the Department of Health and Human...) restore labor standards, including workplace safety; (d) protect the incomes of middle-class...

  9. 76 FR 7579 - U.S. Coral Reef Task Force Public Meeting and Public Comment

    Science.gov (United States)

    2011-02-10

    ... Fish and Wildlife Service U.S. Coral Reef Task Force Public Meeting and Public Comment AGENCY: Fish and... U.S. Fish and Wildlife Service (Service), announce a public business meeting of the U.S. Coral Reef...-mail: Andrew_Gude@fws.gov ); or Liza Johnson, U.S. Coral Reef Task Force Department of the...

  10. Screening for Ovarian Cancer: U.S. Preventive Services Task Force Reaffirmation Recommendation

    Science.gov (United States)

    ... of Internal Medicine Summaries for Patients Screening for Ovarian Cancer: U.S. Preventive Services Task Force Reaffirmation Recommendation Statement The full report is titled “Screening for Ovarian Cancer: U.S. Preventive Services Task Force Reaffirmation Recommendation Statement.” ...

  11. 75 FR 30002 - Federal Advisory Committee; Defense Task Force on Sexual Assault in the Military Services

    Science.gov (United States)

    2010-05-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Federal Advisory Committee; Defense Task Force on Sexual Assault in the Military... terminating the Defense Task Force on Sexual Assault in the Military Services, effective June 1, 2010....

  12. Screening for Syphilis Infection in Pregnancy : US Preventive Services Task Force Reaffirmation Recommendation Statement

    NARCIS (Netherlands)

    Calonge, Ned; Petitti, Diana B.; DeWitt, Thomas G.; Dietrich, Allen; Gregory, Kimberly D.; Grossman, David; Isham, George; LeFevre, Michael L.; Leipzig, Rosanne; Marion, Lucy N.; Melnyk, Bernadette; Moyer, Virginia A.; Ockene, Judith K.; Sawaya, George F.; Schwartz, J. Sanford; Wilt, Timothy

    2009-01-01

    Description: Update of the 2004 U. S. Preventive Services Task Force statement about screening for syphilis in pregnancy. Methods: The U. S. Preventive Services Task Force did a targeted literature search for evidence on the benefits of screening, the harms of screening, and the harms of treatment o

  13. 76 FR 67761 - Establishment of the Attorney General's National Task Force on Children Exposed to Violence

    Science.gov (United States)

    2011-11-02

    ... to Violence AGENCY: Office of Juvenile Justice and Delinquency Prevention (OJJDP) ACTION: Notice of... Exposed to Violence (the Task Force) is established in accordance with the provisions of the Federal... exposure to violence. The Task Force will conduct 4 public hearings at various locations around the...

  14. Cancer classification using the Immunoscore: a worldwide task force

    Directory of Open Access Journals (Sweden)

    Galon Jérôme

    2012-10-01

    Full Text Available Abstract Prediction of clinical outcome in cancer is usually achieved by histopathological evaluation of tissue samples obtained during surgical resection of the primary tumor. Traditional tumor staging (AJCC/UICC-TNM classification summarizes data on tumor burden (T, presence of cancer cells in draining and regional lymph nodes (N and evidence for metastases (M. However, it is now recognized that clinical outcome can significantly vary among patients within the same stage. The current classification provides limited prognostic information, and does not predict response to therapy. Recent literature has alluded to the importance of the host immune system in controlling tumor progression. Thus, evidence supports the notion to include immunological biomarkers, implemented as a tool for the prediction of prognosis and response to therapy. Accumulating data, collected from large cohorts of human cancers, has demonstrated the impact of immune-classification, which has a prognostic value that may add to the significance of the AJCC/UICC TNM-classification. It is therefore imperative to begin to incorporate the ‘Immunoscore’ into traditional classification, thus providing an essential prognostic and potentially predictive tool. Introduction of this parameter as a biomarker to classify cancers, as part of routine diagnostic and prognostic assessment of tumors, will facilitate clinical decision-making including rational stratification of patient treatment. Equally, the inherent complexity of quantitative immunohistochemistry, in conjunction with protocol variation across laboratories, analysis of different immune cell types, inconsistent region selection criteria, and variable ways to quantify immune infiltration, all underline the urgent requirement to reach assay harmonization. In an effort to promote the Immunoscore in routine clinical settings, an international task force was initiated. This review represents a follow-up of the announcement of

  15. Aespoe hard rock laboratory. Annual report 1992

    International Nuclear Information System (INIS)

    The Aespoe hard rock laboratory is being constructed in preparation for the deep geological repository of spent fuel in Sweden. This Annual report 1992 for the Aespoe hard rock laboratory contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of the detailed investigation methodology. Construction of the facility and investigation of the bedrock are being carried out in parallel. December 1992 1925 m of the tunnel has been excavated to a depth of 255 m below surface. An important and integrated part of the work is further refinement of conceptual and numerical models for groundwater flow and radionuclide migration. This work is carried out in cooperation with seven organizations from six countries that participate in the project. (25 refs.)

  16. Aespoe Hard Rock Laboratory. Annual Report 2007

    International Nuclear Information System (INIS)

    The main activities in the geoscientific fields have been: (1) Geology - besides mapping of rock surfaces and drill cores a feasibility study concerning geological mapping techniques is performed, (2) Hydrogeology - completion of the modelling work for the detailed hydro-structural model for the -450 m level and monitoring/storage of data in the computerised Hydro Monitoring System, (3) Geochemistry - sampling of groundwater in the yearly campaign and for specific experiments and (4) Rock Mechanics - field work to determine the stress levels at which core disking occur followed by numerical modelling. Experiments are performed to develop and test methods and models for the description of groundwater flow, radionuclide migration, and chemical conditions at repository depth. The programme includes projects which aim to determine parameter values that are required as input to the conceptual and numerical models. At Aespoe HRL, experiments are performed under the conditions that are expected to prevail at repository depth. The experiments are related to the rock, its properties and in situ environmental conditions. The aim is to provide information about the long-term function of natural and repository barriers. Experiments are performed to develop and test methods and models for the description of groundwater flow, radionuclide migration, and chemical conditions at repository depth. The programme includes projects which aim to determine parameter values that are required as input to the conceptual and numerical models. An important goal is to demonstrate technology for and the function of important parts of the repository system. This implies translation of current scientific knowledge and state-of- the-art technology into engineering practice applicable in a real repository. It is important that development, testing and demonstration of methods and procedures are conducted under realistic conditions and at an appropriate scale. A number of large-scale field

  17. Functional muscle synergies constrain force production during postural tasks

    OpenAIRE

    McKay, J. Lucas; Ting, Lena H.

    2007-01-01

    We recently demonstrated that a set of five functional muscle synergies were sufficient to characterize both hindlimb muscle activity and active forces during automatic postural responses in cats standing at multiple postural configurations. This characterization depended critically upon the assumption that the endpoint force vector (synergy force vector) produced by the activation of each muscle synergy rotated with the limb axis as the hindlimb posture varied in the sagittal plane. Here, we...

  18. Force Based Skill Learning for Robot Tasks in Contact Conditions

    Institute of Scientific and Technical Information of China (English)

    王琴; 梅志千; 张广立; 杨汝清

    2004-01-01

    To acquire human operation skill based on force sense, element contact form (ECF) is proposed to describe contact condition firstly. The skill is modeled as a sequence of discrete ECFs. Since different ECF has different force distribution, a support vector machine classifier is built to identify the contact conditions according to the force signal. Finally, the robot can obtain the skill from the human demonstration.

  19. 77 FR 42334 - Meeting of the Attorney General's National Task Force on Children Exposed to Violence (Correction)

    Science.gov (United States)

    2012-07-18

    ... Violence (Correction) AGENCY: Office of Justice Programs, Justice. ACTION: Notice; correction. SUMMARY: The... meeting of the Attorney General's National Task Force on Children Exposed to Violence (the ``task...

  20. Aespoe Hard Rock Laboratory. Final report of the first stage of the tracer retention understanding experiments

    Energy Technology Data Exchange (ETDEWEB)

    Winberg, A. [Conterra AB, Uppsala (Sweden); Andersson, Peter [Geosigma AB, Uppsala (Sweden); Hermanson, Jan [Golder Grundteknik, Solna (Sweden); Byegaard, Johan [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Nuclear Chemistry; Cvetkovic, V. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Water Resources Engineering; Birgersson, Lars [Kemakta Konsult AB, Stockholm (Sweden)

    2000-03-15

    The first stage of the Tracer Retention Understanding Experiments (TRUE) was performed as a SKB funded project. The overall objectives of TRUE are to develop the understanding of radionuclide migration and retention in fractured rock, to evaluate the realism in applied model concepts, and to assess whether the necessary input data to the models can be collected from site characterisation. Further, to evaluate the usefulness and feasibility of different model approaches, and finally to provide in situ data on radionuclide migration and retention. The strive for address with multiple approaches is facilitated through a close collaboration with the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. The TRUE programme is a staged programme which addresses various scales from laboratory (< 0.5 m), detailed scale (< 10 m) and block scale (10-50 m). The First TRUE Stage was performed in the detailed scale with the specific objectives of providing data and conceptualising the investigated feature using conservative and sorbing tracers. Further, to improve methodologies for performing tracer tests, and to develop and test a methodology for obtaining pore volume/aperture data from epoxy resin injection, excavation and subsequent analyses. The experimental site is located at approximately 400 m depth in the northeastern part of the Aespoe Hard Rock Laboratory. The identification of conductive fractures and the target feature has benefited from the use of BIPS borehole TV imaging combined with detailed flow logging. The assessment of the conductive geometry has been further sustained by cross-hole pressure interference data. The investigated target feature (Feature A) is a reactivated mylonite which has later undergone brittle deformation. The feature is oriented northwest, along the principal horizontal stress orientation, and is a typical conductor for Aespoe conditions. Hydraulic characterisation shows that the feature is relatively well isolated

  1. TMI-2 Lessons Learned Task Force status report and short-term recommendations

    International Nuclear Information System (INIS)

    Review of the Three Mile Island accident by the TMI-2 Lessons Learned Task Force has disclosed a number of actions in the areas of design and analysis and plant operations that the Task Force recommends be required in the short term to provide substantial additional protection which is required for the public health and safety. All nuclear power plants in operation or in various stages of construction or licensing action are affected to varying degrees by the specific recommendations. The Task Force is continuing work in areas of general safety criteria, systems design requirements, nuclear power plant operations, and nuclear power plant licensing

  2. Natural Gas Market Design Task Force : report to the Ontario Energy Board

    International Nuclear Information System (INIS)

    This report provides a summary of the Natural Gas Market Design Task Force's recommendations concerning issues relating to capacity entitlement, customer mobility, access to service, title transfer, consolidation of direct purchase contracts, conversion issues, emergency planning, load balancing services, pricing of unbundled components, unbundling timetable, load profiling issues, consumer education, information systems issues and licence processing. Outlines of an immediate agenda of ongoing technical work is also provided. Fundamental policy issues in respect of which resolution was not achieved by the Task Force and where some Board direction may be required, and a detailed review of the Task Force's deliberations, which formed the basis for the recommendations, constitute the bulk of the report

  3. Task Dependency of Grip Stiffness—A Study of Human Grip Force and Grip Stiffness Dependency during Two Different Tasks with Same Grip Forces

    OpenAIRE

    Höppner, Hannes; McIntyre, Joseph; van der Smagt, Patrick

    2013-01-01

    It is widely known that the pinch-grip forces of the human hand are linearly related to the weight of the grasped object. Less is known about the relationship between grip force and grip stiffness. We set out to determine variations to these dependencies in different tasks with and without visual feedback. In two different settings, subjects were asked to (a) grasp and hold a stiffness-measuring manipulandum with a predefined grip force, differing from experiment to experiment, or (b) grasp a...

  4. Task Dependency of Grip Stiffness-A Study of Human Grip Force and Grip Stiffness Dependency during Two Different Tasks with Same Grip Forces

    OpenAIRE

    Höppner, Hannes; McIntyre, Joseph; van der Smagt, Patrick

    2013-01-01

    It is widely known that the pinch-grip forces of the human hand are linearly related to the weight of the grasped object. Less is known about the relationship between grip force and grip stiffness. We set out to determine variations to these dependencies in different tasks with and without visual feedback. In two different settings, subjects were asked to (a) grasp and hold a stiffness-measuring manipulandum with a predefined grip force, differing from experiment to experiment, or (b) grasp a...

  5. Task Force Report 5. Report of the Task Force on Family Medicine’s Role in Shaping the Future Health Care Delivery System

    OpenAIRE

    Roberts, Richard G.; Snape, Pam S.; Burke, Kevin

    2004-01-01

    BACKGROUND Recognizing that the implementation of needed changes within family medicine will be enhanced through a concurrent effort to transform the broader health care system, this Future of Family Medicine task force was charged with determining family medicine’s leadership role in shaping the future health care delivery system.

  6. Task Force 1. Report of the Task Force on Patient Expectations, Core Values, Reintegration, and the New Model of Family Medicine

    OpenAIRE

    Green, Larry A.; Graham, Robert; Bagley, Bruce; Kilo, Charles M.; Spann, Stephen J.; Bogdewic, Stephen P.; Swanson, John

    2004-01-01

    BACKGROUND To lay the groundwork for the development of a comprehensive strategy to transform and renew the specialty of family medicine, this Future of Family Medicine task force was charged with identifying the core values of family medicine, developing proposals to reform family medicine to meet consumer expectations, and determining systems of care to be delivered by family medicine in the future.

  7. Screening for gestational diabetes mellitus : US preventive services task force recommendation statement

    NARCIS (Netherlands)

    Calonge, Ned; Petitti, Diana B.; DeWitt, Thomas G.; Gordis, Leon; Gregory, Kimberly D.; Harris, Russell; Isham, George; LeFevre, Michael L.; Loveland-Cherry, Carol; Marion, Lucy N.; Moyer, Virginia A.; Ockene, Judith K.; Sawaya, George F.; Siu, Albert L.; Teutsch, Steven M.; Yawn, Barbara P.

    2008-01-01

    Description: Update of 2003 U. S. Preventive Services Task Force (USPSTF) recommendation about screening for gestational diabetes. Methods: The USPSTF weighed the evidence on maternal and neonatal benefits (reduction in preeclampsia, mortality, brachial plexus injury, clavicular fractures, admission

  8. 76 FR 8393 - Interagency Task Force on Veterans Small Business Development

    Science.gov (United States)

    2011-02-14

    ... business development and entrepreneurship opportunities; (5) Increasing and improving training and... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small...

  9. 75 FR 62438 - Interagency Task Force on Veterans Small Business Development Meeting

    Science.gov (United States)

    2010-10-08

    ... business development and entrepreneurship opportunities; (5) Increasing and improving training and... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development Meeting AGENCY: U.S. Small...

  10. 78 FR 45996 - Interagency Task Force on Veterans Small Business Development

    Science.gov (United States)

    2013-07-30

    ...) Reducing paperwork and administrative burdens in accessing business development and entrepreneurship... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small...

  11. 77 FR 71471 - Interagency Task Force on Veterans Small Business Development; Notice of Meeting

    Science.gov (United States)

    2012-11-30

    ... accessing business development and entrepreneurship opportunities; (5) Increasing and improving training and... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development; Notice of Meeting AGENCY:...

  12. 76 FR 56863 - Interagency Task Force on Veterans Small Business Development

    Science.gov (United States)

    2011-09-14

    ... business development and entrepreneurship opportunities; (5) Increasing and improving training and... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small...

  13. 75 FR 62611 - Interagency Task Force on Veterans Small Business Development

    Science.gov (United States)

    2010-10-12

    ... business development and entrepreneurship opportunities; (5) increasing and improving training and... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small...

  14. 75 FR 15742 - NASA Advisory Council; Ad-Hoc Task Force on Planetary Defense; Meeting

    Science.gov (United States)

    2010-03-30

    ... include: Ad-Hoc Task Force on Planetary Defense Terms of Reference. NASA Near Earth Object (NEO) Program... will need to sign in and show a valid government-issued picture identification such as driver's...

  15. 77 FR 4561 - Meeting of the Community Preventive Services Task Force

    Science.gov (United States)

    2012-01-30

    ... Tobacco, Skin Cancer, Cardiovascular Disease, Mental Health, and Alcohol. Meeting Accessibility: This... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Community Preventive Services Task Force AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and...

  16. Childhood Obesity Task Forces Established by State Legislatures, 2001-2010

    OpenAIRE

    Ashleigh L. May, MS, PhD; Sonia A. Kim, PhD; Bettylou Sherry, RD, PhD; Heidi M. Blanck, MS, PhD

    2013-01-01

    Introduction States and communities are considering policy and environmental strategies, including enacting legislation, to reduce and prevent childhood obesity. One legislative approach has been to create task forces to understand key issues and develop a course of action. The goal of this study was to describe state-level, childhood obesity task forces in the United States created by legislation from 2001 through 2010. Methods We used the Center for Disease Control and Prevention’s Division...

  17. How effective are task forces in tackling illegal logging? Empirical evidence from Ghana

    DEFF Research Database (Denmark)

    Franck, Marte; Hansen, Christian Pilegaard

    2014-01-01

    proven effective in Ghana. The task forces are influenced by corruption; interference by powerful actors; fear of violence; and logistical and resource-related challenges. The paper suggests that effectively addressing illegal logging in Ghana will require a more normative approach that involves policy...... reforms addressing fundamental issues such as rights to trees and benefits from them. Without such reforms, timber task forces as well as other types of “hard” law enforcement become illusive....

  18. Report of the National Institute on Aging Task Force on Comorbidity

    OpenAIRE

    Yancik, Rosemary; Ershler, William; Satariano, William; Hazzard, William; Cohen, Harvey J.; Ferrucci, Luigi

    2007-01-01

    The National Institute on Aging (NIA) Geriatrics and Clinical Gerontology (GCG) Program convened an interdisciplinary Task Force on Comorbidity to foster the development of a research agenda on the multiple concurrent health problems that often occur in older persons. This report summarizes Task Force discussions held in Bethesda, Maryland (October 21–22, 2003; July 20–21, 2004) and serves as an introduction to the following three articles that address specific issues such as the nosological ...

  19. IAU Office of Astronomy for Development: Task Force Children and School Education

    Science.gov (United States)

    Russo, Pedro; Gomez, Edward

    2015-03-01

    The main mission of the IAU OAD Task Force on Children and School Education is to support the implementation of the pre-tertiary education part of the IAU Strategic Plan `Astronomy for Development'. In this presentation we will give an overview of the role and programme of the task force as well as a general discussion about the past, present and future IAU education activities and programmes.

  20. DESIGNING PHARMACEUTICAL TRIALS FOR SARCOPENIA IN FRAIL OLDER ADULTS: EU/US TASK FORCE RECOMMENDATIONS

    OpenAIRE

    Vellas, B; Pahor, M.; MANINI, T.; ROOKS, D.; Guralnik, J. M.; Morley, J.; Studenski, S.; W. Evans; ASBRAND, C.; Fariello, R.; Pereira, S; Rolland, Y.; VAN KAN, G. ABELLAN; Cesari, M.; Chumlea, WM.C.

    2013-01-01

    An international task force of academic and industry leaders in sarcopenia research met on December 5, 2012 in Orlando, Florida to develop guidelines for designing and executing randomized clinical trials of sarcopenia treatments. The Task Force reviewed results from previous trials in related disease areas to extract lessons relevant to future sarcopenia trials, including practical issues regarding the design and conduct of trials in elderly populations, the definition of appropriate target ...

  1. Aespoe Hard Rock Laboratory. Annual report 1996

    International Nuclear Information System (INIS)

    The Aespoe HRL has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. Geoscientific investigations on Aespoe and nearby islands began 1986. Since then, bedrock conditions have been investigated by several deep boreholes. The Aespoe research village has been built and extensive underground construction work has been undertaken in parallel with comprehensive research. This has resulted in a thorough test of methods for investigation and evaluation of bedrock conditions for construction of a deep repository. The objective of the ZEDEX project is to compare the mechanical disturbance to the rock for excavation by tunnel boring and blasting. The results indicate that the role of the EDZ as a preferential pathway to radionuclide transport is limited to the damaged zone. The tracer retention understanding experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models. During 1996 a series of tracer experiments in radially converging and dipole flow configuration have been performed. A special borehole probe has been designed for different kinds of retention experiments where data can be obtained representative for the in situ properties of groundwater at repository depth. The prototype repository test is focused on testing and demonstrating repository system function, and includes backfill and plug tests and demonstration of methods for deposition and retrieval of canisters in a new tunnel at the 420 m level. The long term tests of buffer material aim to validate models of buffer performance and at quantifying clay buffer alteration processes at adverse conditions. 80 refs, 53 figs, 16 tabs

  2. Visual servoing and force control fusion for complex insertion tasks

    OpenAIRE

    Pomares Baeza, Jorge; Torres Medina, Fernando; Gil Vázquez, Pablo

    2007-01-01

    Comunicación presentada en el 11th International Conference on Advanced Robotics, June 30-July 3, 2003, University of Coimbra, Portugal To have access to force sensing is indispensable element for applications in which robots interact directly with objects in external settings. The very nature and the limited accuracy of the vision systems used for position control, implies that these types of systems are not adequate for controlling the interaction of the robot with its set...

  3. CHANGE@CERN:Task Force 1: finding the least painful cuts

    CERN Multimedia

    2002-01-01

    This week sees the first in our series of reports on the work of the Task Forces By 2004, COMPASS will be the main experiment at the SPS, but the LHC experiments will also be calibrating detectors. 'It was a painful task, with which we had to proceed in the least damaging way', says Dieter Schlatter, Head of the EP Division, when describing his experience as Convenor of Task Force 1. This Task Force was charged with responsibility for advising on how money could be saved within CERN's research programme, in order to help deal with the increased cost to completion of the LHC project. Their role, as with the other Task Forces, was to suggest where savings could be made, and in most cases their suggestions have been incorporated in the Management's draft Long Term Plan. The pain of the task was to some extent alleviated by developments within the LHC project itself. Delays in the delivery of superconducting cable meant that the start up of the LHC would be delayed by a year, to 2007, and this gave Task Force ...

  4. Summary of the work of the NEANDC task force on U-238

    International Nuclear Information System (INIS)

    The work of the Nuclear Energy Agency Nuclear Data Committee (NEANDC) Task Force on U-238 is summarised. The Task Force was set up in 1982 to consider two discrepancies in U-238 data - the neutron widths of the resolved resonance above 1.4 keV and the capture cross-section in the resolved and unresolved resonance regions. The work is summarised historically and to put the activities of the Task Force into context the paper starts with a brief description of the methods and data used to determine U-238 resonance parameters. It follows with a description of the state of the data in 1982 and then describes the work of the Task Force in the period up to 1985, the period during which the Task Force found the reasons for the discrepancies. Consideration is then given to the period following 1985 during which resonance analysis on U-238 has been performed and a recommended set of parameters covering the energy range 0-10 keV produced. These are listed in an appendix to the paper and are now included in the U-238 evaluations contained in JEF-2 and ENDF/B-VI. Finally a review is given of the main conclusions of the Task Force followed by a list of work still requiring to be done. (author). 15 figs., 10 tabs., 49 refs., 3 appendix

  5. 77 FR 39724 - U.S. Coral Reef Task Force Public Meeting and Public Comment

    Science.gov (United States)

    2012-07-05

    ... Fish and Wildlife Service U.S. Coral Reef Task Force Public Meeting and Public Comment AGENCY: Fish and... U.S. Fish and Wildlife Service (Service), announce a public meeting of the U.S. Coral Reef Task... protect coral reef ecosystems. The Departments of Commerce and the Interior co-chair the USCRTF,...

  6. 77 FR 29351 - Meeting of the Community Preventive Services Task Force (CPSTF)

    Science.gov (United States)

    2012-05-17

    ... HUMAN SERVICES Centers for Disease Control and Prevention Meeting of the Community Preventive Services... (CDC) announces the next meeting of the Community Preventive Services Task Force (CPSTF). The Task... and Human Services (HHS) to assess the effectiveness of community, environmental, population,...

  7. Those Who Served: Report of the Twentieth Century Fund Task Force on Policies Toward Veterans. Background Paper.

    Science.gov (United States)

    Taussig, Michael K.

    Veterans' policies and programs are examined by a task force of the Twentieth Century Fund. Part 1, the report of the task force, includes sections on the rationale for veterans benefits, recommendations for further benefits and programs, and a dissenting opinion by one task force member. Recommendations are summarized into five basic areas: (1)…

  8. Grip force adjustments induced by predictable load perturbations during a manipulative task.

    Science.gov (United States)

    Serrien, D J; Kaluzny, P; Wicki, U; Wiesendanger, M

    1999-01-01

    The experiment examined the anticipatory modulation of grip force with respect to load force during a drawer opening task. An impact force was introduced by a mechanical stop that arrested movement of the pulling hand. The results showed a typical grip force profile which consisted of two evolving phases, one to control drawer movement onset, and the other to secure grip force at the expected impact. Initially, grip force increased with the load force that was developed to overcome the inertia of the drawer. After the first peak, a small decline was observed, followed by a proactive grip force increase prior to the time of impact. During this ramp-like increase of grip force, load force remained unchanged. In addition, a reactive response was triggered by the impact. That anticipatory control with respect to an impact force is not innate but, rather, is learned by experience was evidenced by a comparison of adults and children. Whereas adults made the characteristic grip force adjustments to anticipate the impact, children used a probing strategy with irregular build-up of force until impact. Furthermore, adults calibrated the second phase of the grip force profile in the initial trials of the task, indicating that grip force was rapidly updated with information related to the impact force. The present results demonstrate that grip-load force coordination during manipulation is a necessity for dealing with destabilizing load perturbations produced by self-induced movement and impact forces. It is concluded that grip force is adjusted automatically, but in a flexible manner, to secure grip in accordance with the characteristics of the pulling synergy. PMID:9928794

  9. Montana's Clark Fork River Basin Task Force: A Vehicle for Integrated Water Resources Management?

    Science.gov (United States)

    Shively, David D.; Mueller, Gerald

    2010-11-01

    This article examines what is generally considered to be an unattainable goal in the western United States: integrated water resources management (IWRM). Specifically, we examine an organization that is quite unique in the West, Montana’s Clark Fork River Basin Task Force (Task Force), and we analyze its activities since its formation in 2001 to answer the question: are the activities and contributions of the Task Force working to promote a more strongly integrated approach to water resources management in Montana? After reviewing the concepts underlying IWRM, some of the issues that have been identified for achieving IWRM in the West, and the Montana system of water right allocation and issues it faces, we adapt Mitchell’s IWRM framework and apply it to the analysis of the Task Force’s activities in the context of IWRM. In evaluating the physical, interaction, and protocol/planning/policy components of IWRM, we find that the Task Force has been contributing to the evolution of Montana’s water resources management towards this framework, though several factors will likely continue to prevent its complete realization. The Task Force has been successful in this regard because of its unique nature and charge, and because of the authority and power given it by successive Montana legislatures. Also critical to the success of the organization is its ability to help translate into policy the outcomes of legal and quasi-judicial decisions that have impacted the state’s water resources management agency.

  10. Aespoe Hard Rock Laboratory. Status Report October - December 2008

    Energy Technology Data Exchange (ETDEWEB)

    2009-03-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2008/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the fourth quarter of 2008.

  11. Aespoe Hard Rock Laboratory. Status Report. January - April 2010

    Energy Technology Data Exchange (ETDEWEB)

    2010-10-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2010

  12. Aespoe Hard Rock Laboratory. Status Report. September - December 2009

    Energy Technology Data Exchange (ETDEWEB)

    2010-05-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period September to December 2009

  13. Aespoe Hard Rock Laboratory. Status Report May - August 2010

    Energy Technology Data Exchange (ETDEWEB)

    2011-02-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RD and D-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2010/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period May to August 2010.

  14. Aespoe Hard Rock Laboratory. Status Report. September - December 2010

    Energy Technology Data Exchange (ETDEWEB)

    2011-04-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. In September 2010, the plans for SKB's research and development of technique during the period 2011-2016 were presented in SKB's RDandD-Programme 2010 /SKB 2010a/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report and the information valid for 2010 is given in /SKB 2010b/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period September to December 2010

  15. Aespoe Hard Rock Laboratory. Status Report May - August 2009

    Energy Technology Data Exchange (ETDEWEB)

    2009-11-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period May to August 2009.

  16. Aespoe Hard Rock Laboratory. Status Report January - April 2009

    Energy Technology Data Exchange (ETDEWEB)

    2009-09-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2009.

  17. Aespoe Hard Rock Laboratory. Status Report. July - September 2008

    Energy Technology Data Exchange (ETDEWEB)

    2008-07-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2008/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the third quarter of 2008.

  18. Aespoe Hard Rock Laboratory. Status Report. September - December 2010

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. In September 2010, the plans for SKB's research and development of technique during the period 2011-2016 were presented in SKB's RDandD-Programme 2010 /SKB 2010a/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report and the information valid for 2010 is given in /SKB 2010b/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period September to December 2010

  19. Aespoe hard rock laboratory. Current research projects 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    In 1986 SKB decided to construct the Aespoe Hard Rock Laboratory (HRL) in order to provide an opportunity for research, development and demonstration in a realistic and undisturbed underground rock environment down to the depth planned for the future deep repository. The focus of current and future work is on development and testing of site characterization methods, verification of models describing the function of the natural and engineered barriers and development, testing, and demonstration of repository technology. The program has been organised so that all important steps in the development of a repository are covered, in other words the Aespoe HRL constitutes a `dress rehearsal` for the Swedish deep geological repository for spent fuel and other long-lived waste. Geoscientific investigations on Aespoe and nearby islands began in 1986. Aespoe was selected as the site for the laboratory in 1988. Construction of the facility, which reaches a depth of 460 m below the surface, began in 1990 and was completed in 1995. A major milestone had been reached in 1996 with the completion of the pre-investigation and construction phases of the Aespoe HRL. The comprehensive research conducted has permitted valuable development and verification of site characterization methods applied from the ground surface, boreholes, and underground excavations. The results of this research are summarised in the book `Aespoe Hard Rock Laboratory - 10 years of Research` published by SKB in 1996. The Operating Phase of the Aespoe HRL began in 1995 and is expected to continue for 15-20 years, that is until the first stage of the development of the Swedish deep geological repository for spent nuclear fuel is expected to be completed. A number of research projects were initiated at the start of the Operating Phase. Most of these projects have made substantial progress since then and important results have been obtained. The purpose of this brochure is to provide a brief presentation of the

  20. Aespoe hard rock laboratory. Current research projects 1998

    International Nuclear Information System (INIS)

    In 1986 SKB decided to construct the Aespoe Hard Rock Laboratory (HRL) in order to provide an opportunity for research, development and demonstration in a realistic and undisturbed underground rock environment down to the depth planned for the future deep repository. The focus of current and future work is on development and testing of site characterization methods, verification of models describing the function of the natural and engineered barriers and development, testing, and demonstration of repository technology. The program has been organised so that all important steps in the development of a repository are covered, in other words the Aespoe HRL constitutes a 'dress rehearsal' for the Swedish deep geological repository for spent fuel and other long-lived waste. Geoscientific investigations on Aespoe and nearby islands began in 1986. Aespoe was selected as the site for the laboratory in 1988. Construction of the facility, which reaches a depth of 460 m below the surface, began in 1990 and was completed in 1995. A major milestone had been reached in 1996 with the completion of the pre-investigation and construction phases of the Aespoe HRL. The comprehensive research conducted has permitted valuable development and verification of site characterization methods applied from the ground surface, boreholes, and underground excavations. The results of this research are summarised in the book 'Aespoe Hard Rock Laboratory - 10 years of Research' published by SKB in 1996. The Operating Phase of the Aespoe HRL began in 1995 and is expected to continue for 15-20 years, that is until the first stage of the development of the Swedish deep geological repository for spent nuclear fuel is expected to be completed. A number of research projects were initiated at the start of the Operating Phase. Most of these projects have made substantial progress since then and important results have been obtained. The purpose of this brochure is to provide a brief presentation of the

  1. The influence of catch trials on the consolidation of motor memory in force field adaptation tasks

    Directory of Open Access Journals (Sweden)

    Anne eFocke

    2013-07-01

    Full Text Available In computational neuroscience it is generally accepted that human motor memory contains neural representations of the physics of the musculoskeletal system and the objects in the environment. These representations are called internal models. Force field studies, in which subjects have to adapt to dynamic perturbations induced by a robotic manipulandum, are an established tool to analyze the characteristics of such internal models. The aim of the current study was to investigate whether catch trials during force field learning could influence the consolidation of motor memory in more complex tasks. Thereby, the force field was more than double the force field of previous studies (35 Ns/m. Moreover, the arm of the subjects was not supported. A total of forty-six subjects participated in this study and performed center-out movements at a robotic manipulandum in two different force fields. Two control groups learned force field A on day 1 and were retested in the same force field on day 3 (AA. Two test groups additionally learned an interfering force field B (=-A on day 2 (ABA. The difference between the two test and control groups, respectively, was the absence (0% or presence (19% of catch trials, in which the force field was turned off suddenly. The results showed consolidation of force field A on day 3 for both control groups. Test groups showed no consolidation of force field A (19% catch trials and even poorer performance on day 3 (0% catch trials. In conclusion, it can be stated that catch trials seem to have a positive effect on the performance on day 3 but do not trigger a consolidation process as shown in previous studies that used a lower force field viscosity with supported arm. These findings indicate that the results of previous studies in which less complex tasks were analyzed, cannot be fully transferred to more complex tasks. Moreover, the effects of catch trials in these situations are insufficiently understood and further research

  2. A compilation of minutes for the Stripa task force on fracture flow modelling

    International Nuclear Information System (INIS)

    This report is a compilation of minutes from the nine meetings of the Stripa task force on fracture flow modelling, held at various locations around the world from February 1988 to December 1991. The task force was set up as a peer review group with the specific objectives of 1. recommending criteria for the verification and validation of fracture flow models, 2. facilitating the dissemination of information to countries participating in the Stripa project, and 3. coordinating the work of the three modelling groups form AEA Harwell, Golder Associates and Lawrence Berkeley Laboratory. The report provides a detailed technical commentary of the interplay between the development and application of mathematical models, and the design, execution and interpretation of experiment, within a structured project management framework. In particular, the task force has pioneered the definition and implementation of a validation process and associated criteria based on the analysis of a wide range of experimental data. (au)

  3. TMI-2 [Three Mile Island Unit 2] reactor building dose reduction task force

    International Nuclear Information System (INIS)

    In late October 1982, the director of Three Mile Island Unit 2 (TMI-2) created the dose reduction task force with the objective of identifying the principal radiological sources in the reactor building and recommending actions to minimize the dose to workers on labor-intensive projects. Members of the task force were drawn form various groups at TMI. Findings and recommendations were presented to the US Nuclear Regulatory Commission in a briefing on November 18, 1982. The task force developed a three-step approach toward dose reduction. Step 1 identified the radiological sources. Step 2 modeled the source and estimated its contribution to the general area dose rates. Step 3 recommended actions to achieve dose reductions consistent with general exposure rate goals

  4. Aespoe Hard Rock Laboratory. Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-06-01

    The Aespoe HRL was opened in 1994 as a research centre and underground laboratory. The experiments performed in Aespoe HRL are related to the rock, its properties, and in situ environmental conditions. Tests of models for groundwater flow, radionuclide migration and chemical/biological processes are some of the main purposes of the Aespoe HRL. The programme includes projects with the aim to evaluate the usefulness and reliability of different models and to develop and test methods for determination of parameters required as input to conceptual and numerical models. The retardation in rock is studied at different experiment scales in a programme called Tracer Retention Understanding Experiments (TRUE). The Long Term Diffusion Experiment constitutes a complement to performed diffusion and sorption laboratory experiments, and is a natural extension of the experiments conducted as part of the TRUE experiments. Radionuclide retention experiments are carried out with the aim to confirm result from laboratory experiments in situ, where conditions representative for the properties of groundwater at repository depth prevail. In CHEMLAB 1 two kinds of experiments to study the influence of radiolysis on the mobility of technetium in bentonite were started in the end of 2002. Experiments to study migration of actinides in natural fractures in drill cores are being carried out in CHELMAB 2. The findings of potential transport of solutes by colloids and access to more sensitive instruments for colloid measurements motivated a Colloid Project at Aespoe HRL. There are presently four specific microbial process areas identified that are of importance for proper repository functions and that are studied in the Microbe Project. The process areas are; biomobilisation of radionuclides, bioimmobilisation of radionuclides, microbial effects on the chemical stability, and microbial corrosion of copper. The main objectives of the Matrix Fluid Chemistry experiment are to understand the

  5. Conference-EC-US Task Force Joint US-EU Workshop on Metabolomics and Environmental Biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    PI: Lily Y. Young

    2009-06-04

    Since 1990, the EC-US Task Force on Biotechnology Research has been coordinating transatlantic efforts to guide and exploit the ongoing revolution in biotechnology and the life sciences. The Task Force was established in June 1990 by the European Commission and the White House Office of Science and Technology Policy. The Task Force has acted as an effective forum for discussion, coordination, and development of new ideas for the last 18 years. Task Force members are European Commission and US Government science and technology administrators who meet annually to enhance communication across the Atlantic, and to encourage collaborative research. Through sponsoring workshops, and other activities, the Task Force also brings together scientific leaders and early career researchers from both sides of the Atlantic to forecast research challenges and opportunities and to promote better links between researchers. Over the years, by keeping a focus on the future of science, the Task Force has played a key role in establishing a diverse range of emerging scientific fields, including biodiversity research, neuroinformatics, genomics, nanobiotechnology, neonatal immunology, transkingdom molecular biology, biologically-based fuels, and environmental biotechnology. The EC-US Task Force has sponsored a number of Working Groups on topics of mutual transatlantic interest. The idea to create a Working Group on Environmental Biotechnology research was discussed in the Task Force meeting of October 1993. The EC-US Working Group on Environmental Biotechnology set as its mission 'To train the next generation of leaders in environmental biotechnology in the United States and the European Union to work collaboratively across the Atlantic.' Since 1995, the Working Group supported three kinds of activities, all of which focus one early career scientists: (1) Workshops on the use of molecular methods and genomics in environmental biotechnology; (2) Short courses with theoretical

  6. 13th EU-US Transport Task Force Workshop on transport in fusion plasmas

    DEFF Research Database (Denmark)

    Connor, J.W.; Fasoli, A.; Hidalgo, C.;

    2009-01-01

    This report summarizes the contributions presented at the 13th EU-US Transport Task Force Workshop on transport in fusion plasmas, held in Copenhagen, Denmark, 1-4 September 2008. There were sessions on core heat and particle transport; core and edge momentum transport; edge and scrape-off-layer ......This report summarizes the contributions presented at the 13th EU-US Transport Task Force Workshop on transport in fusion plasmas, held in Copenhagen, Denmark, 1-4 September 2008. There were sessions on core heat and particle transport; core and edge momentum transport; edge and scrape...

  7. Comparison of impact forces, accelerations and ankle range of motion in surfing-related landing tasks.

    Science.gov (United States)

    Lundgren, Lina E; Tran, Tai T; Nimphius, Sophia; Raymond, Ellen; Secomb, Josh L; Farley, Oliver R L; Newton, Robert U; Sheppard, Jeremy M

    2016-01-01

    This study aimed to describe the impact forces, accelerations and ankle range of motion in five different landing tasks that are used in training and testing for competitive surfing athletes, to assist coaches in the prescription of landing task progression and monitoring training load. Eleven competitive surfing athletes aged 24 ± 7 years participated, and inertial motion sensors were fixed to the anterior aspect of the feet, mid-tibial shafts, sacrum and eighth thoracic vertebrae on these athletes. Three tasks were performed landing on force plates and two tasks in a modified gymnastics set-up used for land-based aerial training. Peak landing force, resultant peak acceleration and front and rear side ankle dorsiflexion ranges of motion during landing were determined. The peak acceleration was approximately 50% higher when performing aerial training using a mini-trampoline and landing on a soft-density foam board, compared to a similar landing off a 50 cm box. Furthermore, the ankle ranges of motion during the gymnastic type landings were significantly lower than the other landing types (P ≤ 0.05 and P ≤ 0.001), for front and rear sides, respectively. Conclusively, increased task complexity and specificity of the sport increased the tibial peak acceleration, indicating greater training load. PMID:26383823

  8. Preserving Digital Information. Report of the Task Force on Archiving of Digital Information.

    Science.gov (United States)

    Waters, Donald; Garrett, John

    The 21-member Task Force on Archiving of Digital Information was formed in December 1994 and spent a year studying what is needed to make digital libraries stable, accessible, and valid. Their final report is divided into the following sections: (1) "Introduction," which examines the fragility of cultural memory in a digital age and the limits of…

  9. Task Force Report. State of the Art of Adult Education: CONFINTEA Follow Up. [and] Workshop Reports.

    Science.gov (United States)

    Convergence, 2001

    2001-01-01

    Includes task force recommendations on the role of the International Council for Adult Education in monitoring achievement of adult education objectives, qualitative and quantitative indicators, and diverse data collection methods. Eleven workshop reports discuss progress on adult education policy advocacy, documentation, health care reform,…

  10. American Psychologist Task Force Report: Clarifying Mission, Coverage, Communication, and Review Process.

    Science.gov (United States)

    Zimbardo, Philip G.

    2002-01-01

    An American Psychological Association task force reviewed the role and function of "American Psychologist," (AP) focusing on its coverage domain and issues related to its editorial review process. This report examines AP editorial domain, AP editorial instructions, AP editorship, communications within the AP editorial process, use of ad hoc action…

  11. 77 FR 39264 - Meeting of the Attorney General's National Task Force on Children Exposed to Violence

    Science.gov (United States)

    2012-07-02

    ... Violence AGENCY: Office of Justice Programs (OJP), Justice. ACTION: Notice of meeting. SUMMARY: This is an announcement of a meeting of the Attorney General's National Task Force on Children Exposed to Violence (the..., with valuable advice in the areas of children exposed to violence for the purpose of addressing...

  12. 77 FR 12881 - Hearing of the Attorney General's National Task Force on Children Exposed to Violence

    Science.gov (United States)

    2012-03-02

    ... Violence AGENCY: Office of Justice Programs (OJP), Justice. ACTION: Notice of hearing. SUMMARY: This is an announcement of the third hearing of the Attorney General's National Task Force on Children Exposed to Violence... Justice, with valuable advice in the areas of children exposed to violence for the purpose of...

  13. 78 FR 57161 - Meeting of the Community Preventive Services Task Force

    Science.gov (United States)

    2013-09-17

    ..., practice, and policy expertise in prevention, wellness and health promotion, and public health, and are... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND... Task Force AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and...

  14. Core 24 Implementation Task Force Final Report to the Washington State Board of Education

    Science.gov (United States)

    Washington State Board of Education, 2010

    2010-01-01

    The State Board of Education (SBE) created the Core 24 Implementation Task Force (ITF) to examine the implementation issues associated with the Core 24 high school graduation requirements framework, passed by the State Board of Education (SBE) in July 2008. The SBE chartered the ITF to advise the SBE on strategies needed to implement the…

  15. President's Task Force on Communications Policy. Staff Paper Five. Part II.

    Science.gov (United States)

    President's Task Force on Communications Policy, Washington, DC.

    The second part of a staff paper to the President's Task Force on Communications Policy dealing with the domestic telecommunications carrier industry consists of the final two appendices. In the first, the history, structure, present services, and future plans of the Western Union Telegraph Company are discussed. Evidence is given that by allowing…

  16. 78 FR 46671 - Membership on the Presidential Task Force on Wildlife Trafficking

    Science.gov (United States)

    2013-08-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Membership on the Presidential Task Force on Wildlife Trafficking By virtue of the authority vested in me as... for Civilian Security, Democracy and Human Rights, and in the Under Secretaries' collective...

  17. Report of the Task Force on the Incident of 19th September 2008 at the LHC

    CERN Document Server

    Bajko, M; Catalan-Lasheras, N; Claudet, S; Cruikshank, P; Dahlerup-Petersen, K; Denz, R; Fessia, P; Garion, C; Jimenez, JM; Kirby, G; Lebrun, Ph; Le Naour, S; Mess, K-H; Modena, M; Montabonnet, V; Nunes, R; Parma, V; Perin, A; de Rijk, G; Rijllart, A; Rossi, L; Schmidt, R; Siemko, A; Strubin, P; Tavian, L; Thiesen, H; Tock, J; Todesco, E; Veness, R; Verweij, A; Walckiers, L; Van Weelderen, R; Wolf, R; Fehér, S; Flora, R; Koratzinos, M; Limon, P; Strait, J

    2009-01-01

    This report summarizes the findings and recommendations of the AT department Task Force established to investigate the 19th September 2008 incident which occurred in sector 3-4 of the LHC. It includes a number of annexes where specific analyses are detailed.

  18. NBEA Business/Industry Task Force: Report of Survey on Office Automation.

    Science.gov (United States)

    Moon, Harry R.; Weaver, David H.

    1984-01-01

    The National Business Education Association Business/Industry Task Force conducted a survey of companies throughout the United States that hire large numbers of management-support employees in order to obtain information about current and future plans for office automation, particularly word processing. Survey results are reported as well as…

  19. Natural Gas Deliverability Task Force report: A joint FERC/DOE project

    International Nuclear Information System (INIS)

    The purpose of the FERC/DOE Natural Gas Deliverability Task Force Report was threefold: (1) to review current deliverability data for utility, accuracy, and timeliness; (2) to identify mechanisms for closing significant gaps in information resulting from changing market structures; and (3) to ensure that technologies are available to meet the needs of the emerging, competitive natural gas industry

  20. 75 FR 43943 - Defense Science Board; Task Force on Counter Insurgency (COIN) Intelligence, Surveillance and...

    Science.gov (United States)

    2010-07-27

    ... of the Secretary Defense Science Board; Task Force on Counter Insurgency (COIN) Intelligence...) Intelligence, Surveillance and Reconnaissance (ISR) Operations will meet in closed session on August 24-26, and... Defense for Acquisition, Technology & Logistics on scientific and technical matters as they affect...

  1. Herself: Elle-Meme. Report of the Nova Scotia Task Force on the Status of Women.

    Science.gov (United States)

    Nova Scotia Task Force on the Status of Women, Halifax.

    This report to the Canadian Government from the Nova Scotia Women's Task Force examines the social issues and problems pertaining to the women's movement in that province. Discussions are provided on the situations and attitudes toward homemakers, working women, marriage, divorce, child care, education, health, and political participation.…

  2. First Report to the General Assembly of the Rhode Island Task Force on Teenage Suicide Prevention.

    Science.gov (United States)

    Rhode Island Office of the Lieutenant Governor, Providence.

    This document reports on the activities of the Rhode Island Task Force on Teenage Suicide Prevention which held its first meeting in September 1985. The function, progress, membership, and meetings of the three committees (public relations, resource, and research) are discussed. A pilot program on suicide prevention is described which provided…

  3. Screening for Hepatitis B Virus Infection in Pregnancy : US Preventive Services Task Force Reaffirmation Recommendation Statement

    NARCIS (Netherlands)

    Calonge, Ned; Petitti, Diana B.; DeWitt, Thomas G.; Dietrich, Allen J.; Gregory, Kimberly D.; Grossman, David; Isham, George; LeFevre, Michael L.; Leipzig, Rosanne M.; Marion, Lucy N.; Melnyk, Bernadette; Moyer, Virginia A.; Ockene, Judith K.; Sawaya, George F.; Schwartz, J. Sanford; Wilt, Timothy

    2009-01-01

    Description: Reaffirmation of the 2004 U.S. Preventive Services Task Force (USPSTF) recommendation on screening for hepatitis B virus hepatitis B virus infection in pregnancy. Methods: The USPSTF performed a brief literature update, including a search for new and substantial evidence on the benefits

  4. The Domestic Telecommunications Carrier Industry. Part I. President's Task Force on Communications Policy. Staff Paper Five.

    Science.gov (United States)

    Rostow, Eugene V.

    A staff paper submitted to the President's Task Force on Communications Policy recommends that public policy ensure an integrated structure in the telecommunications industry, while fostering limited competition to keep the system responsive to new technology and to consumer demands. The present system of regulated monopoly for companies supplying…

  5. Report of the Governor's Task Force on Aerospace-Aviation Education.

    Science.gov (United States)

    Federal Aviation Administration (DOT), Washington, DC. Office of General Aviation.

    The purpose of the Aerospace-Aviation Education Task Force was to study the problems and present recommendations for space and aviation education in California. Educational trends and the increasing rate of dropout occurrence reveal a need to introduce changes in the education and training of students. Many career opportunities exist in the field…

  6. Summary of the 19th Joint EU-US Transport Task Force Workshop

    DEFF Research Database (Denmark)

    Angioni, C.; Mantica, P.; Naulin, Volker;

    2015-01-01

    This conference report summarizes the contributions to, and discussions at, the 19th Joint EU-US Transport Task Force workshop, held in Culham, UK, during 8-11 September 2014. The workshop was organized under six topics: momentum transport, energetic particles, challenges in modelling transport i...

  7. Report of the Psychotherapy Task Force of the American Academy of Child and Adolescent Psychiatry

    OpenAIRE

    Ritvo, Rachel; Al-mateen, Cheryl; Ascherman, Lee; Beardslee, William; Hartmann, Lawrence; Lewis, Owen; Papilsky, Shirley; Sargent, John; Sperling, Eva; Stiener, Gregory; Szigethy, Eva

    1999-01-01

    In this task force report, the authors define the field of child and adolescent psychotherapy; review the state of the field with respect to advocacy, training, research, and clinical practice; and recommend steps to ensure that psychotherapy remains a core competence of child and adolescent psychiatrists. (The Journal of Psychotherapy Practice and Research 1999; 8:93–102)

  8. 78 FR 7849 - Interagency Task Force on Veterans Small Business Development

    Science.gov (United States)

    2013-02-04

    ... ADMINISTRATION Interagency Task Force on Veterans Small Business Development AGENCY: U.S. Small Business... 2nd floor. ADDRESSES: U.S. Small Business Administration, 409 3rd Street SW., Washington, DC 20416... Liaison, Office of Veterans Business Development, U.S. Small Business Administration, 409 3rd Street...

  9. 75 FR 76744 - National Disaster Housing Task Force Concept of Operations

    Science.gov (United States)

    2010-12-09

    ... SECURITY Federal Emergency Management Agency National Disaster Housing Task Force Concept of Operations... of disaster housing assistance in preparation for, response to and recovery from all levels of... Disaster Housing Strategy (Strategy). DATES: Comments must be received by January 10, 2011....

  10. CHANGE@CERN:Task Force 3: adjusting services to future needs

    CERN Multimedia

    2002-01-01

    We continue our articles on the Task Force reports The number of craftsmen and technicians could be increased with a change in the staff composition. The mandate for Task Force 3 was to make proposals for savings and new cost control procedures in the area of Industrial Support and Contracts for the period until 2009. The aim, explains the convenor, Karl-Heinz Kissler, was to keep spending under control under difficult conditions when staff numbers are decreasing and the work for the LHC becomes more demanding. The measures proposed, if implemented, could lead to savings of around 170 MCHF. The proposals involve both Industrial Services contracts, which were discussed in the Bulletin of the 22nd of April (n°17/2002) and readjustments for staff at CERN, on which we concentrate here. As with other Task Forces the principle aim was to be able to refocus resources onto the LHC project. In this respect, Task Force 3 could work within the framework of the revised programme for the LHC and the reduced non-LHC pro...

  11. 75 FR 45091 - Notice of Request for Nominations to the Agricultural Air Quality Task Force

    Science.gov (United States)

    2010-08-02

    ... Natural Resources Conservation Service Notice of Request for Nominations to the Agricultural Air Quality... the Agricultural Air Quality Task Force (AAQTF) and requests nominations for qualified persons to... Conservation Service, 420 South State Road 7, Suite 160, Royal Palm Beach, Florida 33414; telephone: (561)...

  12. 77 FR 46730 - Aquatic Nuisance Species Task Force Strategic Plan 2013-2017

    Science.gov (United States)

    2012-08-06

    ... National Oceanic and Atmospheric Administration RIN 0648-XC120 Aquatic Nuisance Species Task Force Strategic Plan 2013-2017 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of availability of Strategic Plan; request for comments....

  13. Two citizen task forces and the challenge of the evolving nuclear waste siting process

    International Nuclear Information System (INIS)

    Siting any nuclear waste facility is problematic in today's climate of distrust toward nuclear agencies and fear of nuclear waste. This study compares and contrasts the siting and public participation processes as two citizen task forces dealt with their difficult responsibilities. 10 refs., 3 tabs

  14. Two citizen task forces and the challenge of the evolving nuclear waste siting process

    International Nuclear Information System (INIS)

    This paper compares and contrasts the siting and public participation processes as two citizen task forces dealt with their difficult responsibilities. The needs of citizen decision makers are discussed. Key differences found in the communities themselves as well as in the siting and public participation (PP) processes are presented

  15. Aespoe Hard Rock Laboratory. Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-06-01

    The Aespoe HRL was opened in 1994 as a research centre and underground laboratory. The experiments performed in Aespoe HRL are related to the rock, its properties, and in situ environmental conditions. Tests of models for groundwater flow, radionuclide migration and chemical/biological processes are some of the main purposes of the Aespoe HRL. The programme includes projects with the aim to evaluate the usefulness and reliability of different models and to develop and test methods for determination of parameters required as input to conceptual and numerical models. The retardation in rock is studied at different experiment scales in a programme called Tracer Retention Understanding Experiments (TRUE). The Long Term Diffusion Experiment constitutes a complement to performed diffusion and sorption laboratory experiments, and is a natural extension of the experiments conducted as part of the TRUE experiments. Radionuclide retention experiments are carried out with the aim to confirm result from laboratory experiments in situ, where conditions representative for the properties of groundwater at repository depth prevail. In CHEMLAB 1 two kinds of experiments to study the influence of radiolysis on the mobility of technetium in bentonite were started in the end of 2002. Experiments to study migration of actinides in natural fractures in drill cores are being carried out in CHELMAB 2. The findings of potential transport of solutes by colloids and access to more sensitive instruments for colloid measurements motivated a Colloid Project at Aespoe HRL. There are presently four specific microbial process areas identified that are of importance for proper repository functions and that are studied in the Microbe Project. The process areas are; biomobilisation of radionuclides, bioimmobilisation of radionuclides, microbial effects on the chemical stability, and microbial corrosion of copper. The main objectives of the Matrix Fluid Chemistry experiment are to understand the

  16. Handle Shape Affects the Grip Force Distribution and the Muscle Loadings During Power Grip Tasks.

    Science.gov (United States)

    Rossi, Jérémy; Goislard De Monsabert, Benjamin; Berton, Eric; Vigouroux, Laurent

    2015-12-01

    The objectives of this study were to investigate the effect of handle shape on the grip force distribution in the hand and on the muscle forces during maximal power grip tasks. Eleven subjects maximally grasped 3 handles with different external shapes (circular, elliptic, and double-frustum). A handle dynamometer, equipped with both a force sensor and a pressure map, was used to record the forces exerted at the hand/handle interface. The finger and wrist joint postures were also computed from synchronized kinematic measurement. These processed data were then used as input of a biomechanical hand model to estimate muscle forces. The results showed that handle shape influences the maximal grip force, the grip force distribution, and the finger joint postures. Particularly, we observed that the elliptical shape resulted in a 6.6% lower maximal grip force compared with the circular and double-frustum handle. Concomitantly, the estimated muscle forces also varied significantly according to the handle shape, with up to 48% differences for the flexor digitorum superficialis muscle for example. Interestingly, different muscle coordination strategies were observed depending on the handle shape, therefore suggesting a potential influence of these geometrical characteristics on pathological risks such as tendonitis. PMID:26214057

  17. Experiments at the Aespoe Hard Rock Laboratory

    International Nuclear Information System (INIS)

    A dress rehearsal is being held in preparation for the construction of a deep repository for spent nuclear fuel at SKB's underground Hard Rock Laboratory (HRL) on Aespoe, outside Oskarshamn. Here we can test different technical solutions on a full scale and in a realistic environment. The Aespoe HRL is also used for field research. We are conducting a number of experiments here in collaboration with Swedish and international experts. In the Zedex experiment we have compared how the rock is affected around a drill-and-blast tunnel versus a bored tunnel. In a new experiment we will investigate how much the rock can take. A narrow pillar between two boreholes will be loaded to the point that the rock's ultimate strength is exceeded (Aespoe Pillar Stability Experiment). In the Demo Test we are demonstrating emplacement of the copper canisters and the surrounding bentonite in the deposition holes. In the Prototype Repository we study what long-term changes occur in the barriers under the conditions prevailing in a deep repository. Horizontal deposition: Is it possible to deposit the canisters horizontally without compromising safety? Backfill and Plug Test: The tunnels in the future deep repository for spent nuclear fuel will be filled with clay and crushed rock and then plugged. Canister Retrieval Test: If the deep repository should not perform satisfactorily for some reason, we want to be able to retrieve the spent fuel. The Lot test is intended to show how the bentonite behaves in an environment similar to that in the future deep repository. The purpose of the TBT test is to determine how the bentonite clay in the buffer is affected by high temperatures. Two-phase flow means that liberated gas in the groundwater flows separately in the fractures in the rock. This reduces the capacity of the rock to conduct water. Lasgit: By pressurizing a canister with helium, we can measure how the gas moves through the surrounding buffer. Colloid Project: Can very small particles

  18. Aespoe Hard Rock Laboratory Annual Report 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-08-01

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. The TRUE -1 experiment including tests with sorbing radioactive tracers in a single fracture over a distance of about 5 m has been completed. Diffusion and sorption in the rock matrix is the dominant retention mechanism over the time scales of the experiments. The main objective of the TRUE Block Scale Experiment is to increase understanding and our ability to predict tracer transport in a fracture network over spatial scales of 10 to 50 m. In total six boreholes have been drilled into the experimental volume located at the 450 m level. The Long-Term Diffusion Experiment is intended as a complement to the dynamic in-situ experiments and the laboratory experiments performed in the TRUE Programme. Diffusion from a fracture into the rock matrix will be studied in situ. The REX project focuses on the reduction of oxygen in a repository after closure due to reactions with rock minerals and microbial activity. Results show that oxygen is consumed within a few days both for the field and laboratory experiments. A new site for the CHEMLAB experiments was selected and prepared during 1999. All future experiment will be conducted in the J niche at 450 m depth. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full-scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and instrumented. Characterisation of the rock mass in the area of the Prototype repository is completed and the six deposition holes have been drilled. The Backfill and

  19. Aespoe Hard Rock Laboratory Annual Report 1999

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory has been constructed as part of the preparations for the deep geological repository for spent nuclear fuel in Sweden. The Tracer Retention Understanding Experiments are made to gain a better understanding of radionuclide retention in the rock and create confidence in the radionuclide transport models that are intended to be used in the licensing of a deep repository for spent fuel. The TRUE -1 experiment including tests with sorbing radioactive tracers in a single fracture over a distance of about 5 m has been completed. Diffusion and sorption in the rock matrix is the dominant retention mechanism over the time scales of the experiments. The main objective of the TRUE Block Scale Experiment is to increase understanding and our ability to predict tracer transport in a fracture network over spatial scales of 10 to 50 m. In total six boreholes have been drilled into the experimental volume located at the 450 m level. The Long-Term Diffusion Experiment is intended as a complement to the dynamic in-situ experiments and the laboratory experiments performed in the TRUE Programme. Diffusion from a fracture into the rock matrix will be studied in situ. The REX project focuses on the reduction of oxygen in a repository after closure due to reactions with rock minerals and microbial activity. Results show that oxygen is consumed within a few days both for the field and laboratory experiments. A new site for the CHEMLAB experiments was selected and prepared during 1999. All future experiment will be conducted in the J niche at 450 m depth. The Prototype Repository Test is focused on testing and demonstrating repository system function. A full-scale prototype including six deposition holes with canisters with electric heaters surrounded by highly compacted bentonite will be built and instrumented. Characterisation of the rock mass in the area of the Prototype repository is completed and the six deposition holes have been drilled. The Backfill and

  20. Force control tasks with pure haptic feedback promote short-term focused attention.

    Science.gov (United States)

    Wang, Dangxiao; Zhang, Yuru; Yang, Xiaoxiao; Yang, Gaofeng; Yang, Yi

    2014-01-01

    Focused attention has great impact on our quality of life. Our learning, social skills and even happiness are closely intertwined with our capacity for focused attention. Attention promotion is replete with examples of training-induced increases in attention capability, most of which rely on visual and auditory stimulation. Pure haptic stimulation to increase attention capability is rarely found. We show that accurate force control tasks with pure haptic feedback enhance short-term focused attention. Participants were trained by a force control task in which information from visual and auditory channels was blocked, and only haptic feedback was provided. The trainees were asked to exert a target force within a pre-defined force tolerance for a specific duration. The tolerance was adaptively modified to different levels of difficulty to elicit full participant engagement. Three attention tests showed significant changes in different aspects of focused attention in participants who had been trained as compared with those who had not, thereby illustrating the role of haptic-based sensory-motor tasks in the promotion of short-term focused attention. The findings highlight the potential value of haptic stimuli in brain plasticity and serve as a new tool to extend existing computer games for cognitive enhancement. PMID:25296407

  1. Sulphate reduction in the Aespoe HRL tunnel

    Energy Technology Data Exchange (ETDEWEB)

    Gustafson, G. [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Geology; Laaksoharju, M. [ed.; Skaarman, C. [GeoPoint AB, Sollentuna (Sweden); Pedersen, K. [Goeteborg Univ. (Sweden). Dept. of Genetics, Microbiology and Molecular Biology; Rhen, I. [VBB Viak (Sweden); Tullborg, E.L. [Terralogica AB (Sweden); Wallin, B. [Geokema AB (Sweden); Wikberg, P. [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    1995-12-01

    Evidence and indications of sulphate reduction based on geological, hydrogeological, groundwater, isotope and microbial data gathered in and around the Aespoe Hard Rock Laboratory tunnel have been evaluated. This integrated investigation showed that sulphate reduction had taken place in the past but is most likely also an ongoing process. Anaerobic sulphate-reducing bacteria can live in marine sediments, in the tunnel sections under the sea and in deep groundwaters, since there is no access to oxygen. The sulphate-reducing bacteria seem to thrive when the Cl{sup -} concentration of the groundwater is 4000-6000 mg/l. Sulphate reduction is an in situ process but the resulting hydrogen-sulphide rich water can be transported to other locations. A more vigorous sulphate reduction takes place when the organic content in the groundwater is high (>10 mg/l DOC) which is the case in the sediments and in the groundwaters under the sea. Some bacteria use hydrogen as an electron donor instead of organic carbon and can therefore live in deep environments where access to organic material is limited. The sulphate-reducing bacteria seem to adapt to changing flow situations caused by the tunnel construction relatively fast. Sulphate reduction seems to have occurred and will probably occur where conditions are favourable for the sulphate-reducing bacteria such as anaerobic brackish groundwater with dissolved sulphate and organic carbon or hydrogen. 59 refs, 37 figs, 6 tabs.

  2. Aespoe Hard Rock Laboratory Annual Report 1994

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory is being constructed as part of the preparations for the deep geological repository of spent nuclear fuel in Sweden. The annual report 1994 contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of detailed investigation methodology which is applied during tunnel construction. Construction of the facility and detailed characterization of the bedrock are performed in parallel. Excavation of the main access tunnel was completed during 1994 and at the end of the year only minor excavation work remained. The last 400 m of the main tunnel, which has a total length of 3600 m, was excavated by a 5 m diameter boring machine. The tunnel reaches a depth of 450 m below ground. Preparations for the operating phase have started and detailed plans have been prepared for several experiments. Nine organizations, including SKB, from eight countries are now participating in the work at the laboratory. 50 refs, 28 figs

  3. Sulphate reduction in the Aespoe HRL tunnel

    International Nuclear Information System (INIS)

    Evidence and indications of sulphate reduction based on geological, hydrogeological, groundwater, isotope and microbial data gathered in and around the Aespoe Hard Rock Laboratory tunnel have been evaluated. This integrated investigation showed that sulphate reduction had taken place in the past but is most likely also an ongoing process. Anaerobic sulphate-reducing bacteria can live in marine sediments, in the tunnel sections under the sea and in deep groundwaters, since there is no access to oxygen. The sulphate-reducing bacteria seem to thrive when the Cl- concentration of the groundwater is 4000-6000 mg/l. Sulphate reduction is an in situ process but the resulting hydrogen-sulphide rich water can be transported to other locations. A more vigorous sulphate reduction takes place when the organic content in the groundwater is high (>10 mg/l DOC) which is the case in the sediments and in the groundwaters under the sea. Some bacteria use hydrogen as an electron donor instead of organic carbon and can therefore live in deep environments where access to organic material is limited. The sulphate-reducing bacteria seem to adapt to changing flow situations caused by the tunnel construction relatively fast. Sulphate reduction seems to have occurred and will probably occur where conditions are favourable for the sulphate-reducing bacteria such as anaerobic brackish groundwater with dissolved sulphate and organic carbon or hydrogen. 59 refs, 37 figs, 6 tabs

  4. Recommendations for a National High Blood Pressure Community Education Plan. Report of Task Force III--Community Education.

    Science.gov (United States)

    National Institutes of Health (DHEW), Bethesda, MD. High Blood Pressure Information Center.

    Hypertensive disease being one of the most important medical problems now facing American medicine brought about the formation of the Federally sponsored National High Blood Pressure Education Program, which included four Task Forces. Task Force 3 reviews in this study information and experience useful for the development of guidelines for…

  5. Preparing Educators for Partnerships with Families. Report of the Advisory Task Force on Educator Preparation for Parent Involvement.

    Science.gov (United States)

    Ammon, Mary Sue; Chrispeels, Janet; Safran, Daniel; Sandy, Mary Vixie; Dear, Joseph; Reyes, Maria

    This report presents the consensus of the Assembly Bill 1264 Task Force. The task force conducted a statewide review of standards and requirements pertinent to the preparation of teachers and other educators to serve as active partners with parents and guardians in the education of California's public school students. The report includes: an…

  6. 77 FR 6822 - Second Hearing of the Attorney General's National Task Force on Children Exposed to Violence

    Science.gov (United States)

    2012-02-09

    ... to Violence AGENCY: Office of Justice Programs (OJP), Justice. ACTION: Notice of hearing. SUMMARY... Exposed to Violence (the ``Task Force''). The Task Force is chartered to provide OJP, a component of the Department of Justice, with valuable advice in the areas of children exposed to violence for the purpose...

  7. AGU's new task force on scientific ethics and integrity begins work

    Science.gov (United States)

    Gleick, Peter; Townsend, Randy

    2011-11-01

    In support of the new strategic plan, AGU has established a new task force to review, evaluate, and update the Union's policies on scientific misconduct and the process for investigating and responding to allegations of possible misconduct by AGU members. As noted by AGU president Michael McPhaden, "AGU can only realize its vision of `collaboratively advancing and communicating science and its power to ensure a sustainable future' if we have the trust of the public and policy makers. That trust is earned by maintaining the highest standards of scientific integrity in all that we do. The work of the Task Force on Scientific Ethics is essential for defining norms of professional conduct that all our members can aspire to and that demonstrate AGU's unwavering commitment to excellence in Earth and space science."

  8. A task force model for statewide change in nursing education: building quality and safety.

    Science.gov (United States)

    Mundt, Mary H; Clark, Margherita Procaccini; Klemczak, Jeanette Wrona

    2013-01-01

    The purpose of this article was to describe a statewide planning process to transform nursing education in Michigan to improve quality and safety of patient care. A task force model was used to engage diverse partners in issue identification, consensus building, and recommendations. An example of a statewide intervention in nursing education and practice that was executed was the Michigan Quality and Safety in Nursing Education Institute, which was held using an integrated approach to academic-practice partners from all state regions. This paper describes the unique advantage of leadership by the Michigan Chief Nurse Executive, the existence of a nursing strategic plan, and a funding model. An overview of the Task Force on Nursing Education is presented with a focus on the model's 10 process steps and resulting seven recommendations. The Michigan Nurse Education Council was established to implement the recommendations that included quality and safety. PMID:23566458

  9. Quality assurance task force, an interagency cooperative approach to assess quality of environmental data

    International Nuclear Information System (INIS)

    In 1985, the Washington State Legislature charged the Department of Social and Health Services' Office of Radiation Protection with reviewing, evaluating and improving environmental monitoring programs within the state. Special emphasis was placed on the Hanford Site in Richland. Government and private organizations involved in monitoring radiation effects on the environment were asked to advise and support the State of Washington. Together, these organizations formed the Environmental Radiation Quality Assurance Task Force for the Pacific Northwest. Data on radiation levels are collected by the various organizations and compared. If findings are not consistent, the Task Force investigates and makes recommendations for long-term solutions. Thus, a system of checks and balances is created, enhancing the credibility of the various monitoring programs. Efficiency in use of resources is increased because overlap and duplication by different monitoring agencies are minimized

  10. Proceedings of Task Force Meeting "Organizational Structures in Innovation Management", Prague 30 May-3 June, 1983

    OpenAIRE

    Goncharov, V.; Vasko, T.

    1983-01-01

    The papers in this volume are the proceedings of the Task Force Meeting on "Organizational Structures in Innovation Management" held in Prague from 30 May to 4 June, 1983, within the framework of the IIASA Innovation Management Case Study. This study is not primarily the result of IIASA in-house research but is based on collaboration with various organizations from IIASA's National Member Organization (NMO) countries. At present the study has more than 70 collaborators from 17 countries, incl...

  11. Task-Force Entwicklungspolitik in China: Herausforderungen, Lösungsstrategien und deutsch-chinesische Entwicklungszusammenarbeit

    OpenAIRE

    Heberer, Thomas

    2008-01-01

    Das vorliegende Heft untersucht verschiedene aktuelle Entwicklungs- und Spannungsfelder im gegenwärtigen China, die von Studierenden im Rahmen eines Task-Force-Seminars erarbeitet wurden: Umwelt-NGOs, Konflikte und Konfliktmanagement am Fallbeispiel Wasser, Neuerungen und Implementierungslücken im Arbeitsrecht, Probleme und Herausforderungen sozialer Sicherungssysteme, Corporate Social Responsibility und Währungspolitik. Nach einer jeweiligen Skizzierung der Probleme geben die Autoren Empfehl...

  12. Strategic change and the Joint Terrorism Task Force : ideas and recommendations

    OpenAIRE

    D'Angelo, Anthony P.

    2007-01-01

    CHDS State/Local The September 11, 2001, terrorist attacks were a watershed event in this country's history that significantly affected law enforcement agencies and organizations at all levels, including the FBI and the multidisciplinary Joint Terrorism Task Forces. The terrorist attacks served as a catalyst for evaluating cultural, psychological and organizational processes, policies and procedures that influenced the FBI and impacted the JTTF program. In 2006 a comprehensive study wa...

  13. Development of methods of male contraception: impact of the World Health Organization Task Force

    Institute of Scientific and Technical Information of China (English)

    GeoffreyM.H.WaitesSc.D

    2003-01-01

    Objective:To give an historical record of the research of the World Health Organization (WHO) Task Force to develop methods of male contraception; to examine the social, political, medical, pharmaceutical, funding, and other factors that influenced progress; and to suggest reasons why such methods are only now becoming available. Design:Review of basic and clinical research over 30 years. Setting: Task force of a multinational Objective:To give an historical agency and collaborating agencies. Conclusion(s): Through the involvement of many international scientists, the WHO Task Force has uniquely contributed to the exploratory phases of the research in male contraception and by its multicenter contraceptive efficacy studies has accelerated progress towards the ideal hormonal method. Despite an adverse climate involving social and political attitudes, funding constraints, and pharmaceutical industry hesitations, WHO formed coalitions with governments and international agencies to sustain research with results that apply to men in culturally diverse populations and thereby to influence activities across the whole range of global reproductive health and family planning.

  14. Joint Task Force on Undergraduate Physics Programs (J-TUPP): Overview and Major Findings

    Science.gov (United States)

    Heron, Paula

    2016-03-01

    The Joint Task Force on Undergraduate Physics Programs (JTUPP) was formed in response to growing awareness in the physics community that physics majors pursue a wide range of careers after graduation, with very few ending up in academia. The task force is charged with identifying the skills and knowledge that undergraduate physics degree holders should possess to be well prepared for a diverse set of careers, and providing guidance for physicists considering revising the undergraduate curriculum to improve the education of a diverse student population. Task force members represent large and small universities, professional societies, and industry, and have expertise in a broad range of areas including entrepreneurship, physics education research and systemic change in education. We reviewed employment data, surveys of employers, and reports generated by other disciplines. We also met with physicists in selected industries to get their views on the strengths and weaknesses of physics graduates, commissioned a series of interviews with recent physics graduates employed in the private sector, and identified exemplary programs that ensure that all of their students are well prepared to pursue a wide range of career paths. The findings and recommendations will be summarized.

  15. Optimization of Muscle Activity for Task-Level Goals Predicts Complex Changes in Limb Forces across Biomechanical Contexts

    OpenAIRE

    McKay, J. Lucas; Ting, Lena H.

    2012-01-01

    Optimality principles have been proposed as a general framework for understanding motor control in animals and humans largely based on their ability to predict general features movement in idealized motor tasks. However, generalizing these concepts past proof-of-principle to understand the neuromechanical transformation from task-level control to detailed execution-level muscle activity and forces during behaviorally-relevant motor tasks has proved difficult. In an unrestrained balance task i...

  16. Task-oriented design of a fully pre-stressed double-layer six-component force/torque sensor

    Science.gov (United States)

    Wang, Hang; Hou, Yulei; Yao, Jiantao; Wang, Zhijun; Zhao, Yongsheng

    2010-08-01

    This paper presents a method to study and design a fully pre-stressed double-layer six-component force/torque sensor. The structure characteristic of the fully pre-stressed sensor is analyzed. In order to achieve the best performance, the static mathematical model is built by using screw theory. Based on the task ellipsoid, the task model of the pre-stressed force sensor is built. The relationship between the sensor and the task is studied systematically. And the mathematic description of task-oriented performance evaluation of the fully pre-stressed sensor is proposed. The key parameters of the fully pre-stressed force sensor satisfying the purpose of the task are obtained. The research results of this paper are useful for the further research and practical application of the six-component force sensor.

  17. BILATERAL GROUND REACTION FORCES AND JOINT MOMENTS FOR LATERAL SIDESTEPPING AND CROSSOVER STEPPING TASKS

    Directory of Open Access Journals (Sweden)

    William I. Sellers

    2009-03-01

    Full Text Available Racquet sports have high levels of joint injuries suggesting the joint loads during play may be excessive. Sports such as badminton employ lateral sidestepping (SS and crossover stepping (XS movements which so far have not been described in terms of biomechanics. This study examined bilateral ground reaction forces and three dimensional joint kinetics for both these gaits in order to determine the demands of the movements on the leading and trailing limb and predict the contribution of these movements to the occurrence of overuse injury of the lower limbs. A force platform and motion-analysis system were used to record ground reaction forces and track marker trajectories of 9 experienced male badminton players performing lateral SS, XS and forward running tasks at a controlled speed of 3 m·s-1 using their normal technique. Ground reaction force and kinetic data for the hip, knee and ankle were analyzed, averaged across the group and the biomechanical variables compared. In all cases the ground reaction forces and joint moments were less than those experienced during moderate running suggesting that in normal play SS and XS gaits do not lead to high forces that could contribute to increased injury risk. Ground reaction forces during SS and XS do not appear to contribute to the development of overuse injury. The distinct roles of the leading and trailing limb, acting as a generator of vertical force and shock absorber respectively, during the SS and XS may however contribute to the development of muscular imbalances which may ultimately contribute to the development of overuse injury. However it is still possible that faulty use of these gaits might lead to high loads and this should be the subject of future work

  18. Minutes and group memories from all NERBC/USGS-RPA power plant siting task force meetings through October, 1980. Appendix

    International Nuclear Information System (INIS)

    The New England River Basins Commission/United States Geological Survey-Resource Planning Analysis Office (NERBC/USGS-RPA) Power Plant Siting Task Force has formerly met seven times between July 1979 and August 1980. At the first meeting on July 13, 1979, the members agreed that there were many problems with the current process of selecting sites for power plants in New England, and that they would work by consensus to find solutions for these problems. At the second meeting on October 19, 1979, NERBC staff presented information on the site selection and approval processes in New England. The Task Force began a preliminary discussion of problems in these processes, and agreed that the initial scope of work of the Task Force would focus on issues in site selection. At the third meeting on January 18, 1980, the Task Force began initial discussions in three areas: imperfections in the site selection process, stakeholders in the site selection process, and principles to guide solutions to the problems in site selection. On March 7, 1980, at the fourth meeting, the Task Force continued discussions on imperfections, stakeholders, and principles. At the fifth meeting on May 2, 1980, the Task Force reached a wide range of agreements on the difficulties encountered in the site selection process and on the principles guiding problem solving in site selection. At the sixth meeting on May 29, 1980, the Task Force focused on solutions to the problems identified at earlier meetings. Groups of Task Force members constructed eight different scenarios describing alternative power plant siting processes. In July 1980, the Task Force met for the seventh time and refined the eight scenarios, paring them down to five. An attempt was made to develop two scenarios using the common elements from the five. One of these two graphic models was based on government involvement in the site selection process, and the other was based on stakeholder involvement in the process

  19. Status Report of the Inter-Laboratory Task Force on Remote Operation

    International Nuclear Information System (INIS)

    The next generation of particle accelerators will be major projects which may require a new mode of international and inter-laboratory collaboration. They are likely to be too costly to be funded by a single nation and too large to be built by a single laboratory. The tremendous technical challenge of a new facility requires a critical mass of highly qualified and experienced physicists and engineers. These experts are presently distributed among the major accelerator centers around the world and it is believed important to maintain and develop this broad base of expertise. The successful accelerator technology development of recent decades depended on extensive exchange of people with complementary technical skills. Therefore, it is desirable and probably necessary that several accelerator laboratories will participate in any future project. A consequence of a multi-laboratory project is that the accelerator will be located a considerable distance from most of the contributing institutions which design, build and operate it. These considerations led the International Committee for Future Accelerators to initiate a study on the general and technical implications of such a collaboration. Two task forces were formed in February 2000 to conduct this study and they were asked to prepare a report on a time scale of one year. The task force on Remote Operation included members from most of the major accelerator laboratories around the world with expertise on accelerator operation, controls software, communication technologies, hardware design and maintenance. The task force members gathered information from the experts at their own institutions and from available experience in other fields, particularly astronomy. The task force on Remote Operations began by developing a model for an international multi-laboratory collaboration to construct and operate an accelerator facility. This model is described in section 3. While it is clear that there are numerous alternative

  20. Report of the Interagency Task Force on Carbon Capture and Storage

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-08-01

    Carbon capture and storage (CCS) refers to a set of technologies that can greatly reduce carbon dioxide (CO{sub 2}) emissions from new and existing coal- and gas-fired power plants, industrial processes, and other stationary sources of CO{sub 2}. In its application to electricity generation, CCS could play an important role in achieving national and global greenhouse gas (GHG) reduction goals. However, widespread cost-effective deployment of CCS will occur only if the technology is commercially available and a supportive national policy framework is in place. In keeping with that objective, on February 3, 2010, President Obama established an Interagency Task Force on Carbon Capture and Storage composed of 14 Executive Departments and Federal Agencies. The Task Force, co-chaired by the Department of Energy (DOE) and the Environmental Protection Agency (EPA), was charged with proposing a plan to overcome the barriers to the widespread, cost-effective deployment of CCS within ten years, with a goal of bringing five to ten commercial demonstration projects online by 2016. Composed of more than 100 Federal employees, the Task Force examined challenges facing early CCS projects as well as factors that could inhibit widespread commercial deployment of CCS. In developing the findings and recommendations outlined in this report, the Task Force relied on published literature and individual input from more than 100 experts and stakeholders, as well as public comments submitted to the Task Force. The Task Force also held a large public meeting and several targeted stakeholder briefings. While CCS can be applied to a variety of stationary sources of CO{sub 2}, its application to coal-fired power plant emissions offers the greatest potential for GHG reductions. Coal has served as an important domestic source of reliable, affordable energy for decades, and the coal industry has provided stable and quality high-paying jobs for American workers. At the same time, coal-fired power

  1. Making the first fracture the last fracture: ASBMR task force report on secondary fracture prevention.

    Science.gov (United States)

    Eisman, John A; Bogoch, Earl R; Dell, Rick; Harrington, J Timothy; McKinney, Ross E; McLellan, Alastair; Mitchell, Paul J; Silverman, Stuart; Singleton, Rick; Siris, Ethel

    2012-10-01

    Fragility fractures are common, affecting almost one in two older women and one in three older men. Every fragility fracture signals increased risk of future fractures as well as risk of premature mortality. Despite the major health care impact worldwide, currently there are few systems in place to identify and "capture" individuals after a fragility fracture to ensure appropriate assessment and treatment (according to national guidelines) to reduce future fracture risk and adverse health outcomes. The Task Force reviewed the current evidence about different systematic interventional approaches, their logical background, as well as the medical and ethical rationale. This included reviewing the evidence supporting cost-effective interventions and developing a toolkit for reducing secondary fracture incidence. This report presents this evidence for cost-effective interventions versus the human and health care costs associated with the failure to address further fractures. In particular, it summarizes the evidence for various forms of Fracture Liaison Service as the most effective intervention for secondary fracture prevention. It also summarizes the evidence that certain interventions, particularly those based on patient and/or community-focused educational approaches, are consistently, if unexpectedly, ineffective. As an international group, representing 36 countries throughout Asia-Pacific, South America, Europe, and North America, the Task Force reviewed and summarized the international data on barriers encountered in implementing risk-reduction strategies. It presents the ethical imperatives for providing quality of care in osteoporosis management. As part of an implementation strategy, it describes both the quality improvement methods best suited to transforming care and the research questions that remain outstanding. The overarching outcome of the Task Force's work has been the provision of a rational background and the scientific evidence underpinning

  2. Report of Task Force for review of nuclear waste management. Draft

    International Nuclear Information System (INIS)

    Some of the findings of the Task Force are: a majority of independent technical experts have concluded that high-level waste can be safely disposed in geological media, but validation of the specific technical choices will be an important element of the licensing process. Reprocessing is not required for the safe disposal of commercial spent fuel. Consideration should be given to an early demonstration of the geologic disposal of a limited number of spent fuel assemblies in the waste Isolation Pilot Plant. The Spent Fuel Policy announced by President Carter in October 1977 must be integrated with the Waste Management Policy. The Task Force report highlights the importance of away from reactor storage that occurs between on-site storage of spent fuel at utilities and ultimate disposal. The target for initial operation in 1985 os a National Waste Repository for the permanent disposal of commercial high-level waste as spent fuel may not be met; this does not affect the early 1980s schedule for the Waste Isolation Pilot Plant. The responsibility for the ultimate disposal for all forms of nuclear waste should be with the Federal Government and long-term waste disposal facilities should be subject to NRC licensing. The NEPA process is an essential part of the nuclear waste management program and Department of Energy efforts in this regard must be strengthened. Policy and program management responsibility for Waste Management should be raised to a higher level in the Department of Energy. There are substantial budgetary impacts of the Task Force recommendations and legislation would be required to carry out many of the suggested changes

  3. Proceedings of the 12th Task Force Meeting in Silkeborg, Denmark, October 23-25, 1996

    DEFF Research Database (Denmark)

    Larsen, S. E.; Friberg, Nikolai

    Preface: At the twelfth meeting of the Programme Task Force held on 23-25 October 1996, in Silkeborg, Denmark, several national experts presented information on relevant ongoing national research and monitoring activities and recent results. In the proceedings of the meeting we have compiled five...... of these presentations in the manuscript form in which we have received them from the respective authors. The editors have, however, undertaken a slight linguistic revision of the manuscripts. Together the five papers give a broad picture of the various lines of studies pertinent to this...

  4. Findings of the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management

    International Nuclear Information System (INIS)

    Secretary of Energy James D. Watkins created the Task Force on Radioactive Waste Management in April 1991. He asked the group then to recommend measures the Dept. might take to strengthen public trust and confidence in its diverse radioactive waste management programs. The group was composed of 14 individuals representing a broad range of experience and background. It conducted seven public meetings, at which nearly one hundred government officials, representatives of non-governmental organizations, and members of the general public appeared. It undertook an extensive program of independent research and analysis including surveys of DOE stakeholders

  5. International PV QA Task Force's Proposed Comparative Rating System for PV Modules: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Wohlgemuth, J.; Kurtz, S.

    2014-10-01

    The International PV Quality Assurance Task Force is developing a rating system that provides comparative information about the relative durability of PV modules. Development of accelerated stress tests that can provide such comparative information is seen as a major step toward being able to predict PV module service life. This paper will provide details of the ongoing effort to determine the format of such an overall module rating system. The latest proposal is based on using three distinct climate zones as defined in IEC 60721-2-1 for two different mounting systems. Specific stresses beyond those used in the qualification tests are being developed for each of the selected climate zones.

  6. AeSPoe HARD ROCK LABORATORY

    International Nuclear Information System (INIS)

    Aespoe Hard Rock Laboratory (AEHRL) has been constructed in virgin bedrock as part of the development of a deep geological repository for spent nuclear fuel in Sweden, the role being to provide input to the performance assessment, to test engineered barrier systems and to develop and refine full scale methods and machines for construction and operation of the real repository. The AEHRL extends down to 460 m depth with access via both ramp and shaft. Work in the laboratory has been separated into 4 different stage goals: (1) Verification of site investigation methods. (2) Development of detailed investigation methodology. (3) Testing of models for description of the barrier function of the host rock. (4) Demonstration of technology for and function of important parts of the repository system Stage goals 1 and 2 were in focus during the period 1986-95 and are now completed. Stage goal 1 concerns investigations carried out from ground surface and stage goal 2 investigations carried out underground, in this case during excavation of the ramp. The present work is focused on the two operative stage goals 3 and 4. The activities on barrier function of the host rock comprises primarily in-situ tests with tracer migration in natural fractures and migration of actinides in small samples of rock or bentonite inside a chemical laboratory probe installed in a borehole. The data collected from the tests are used for model development and verification. The demonstration of technology includes studies of engineered barriers and comprises tests of copper stability, bentonite buffer, backfill, plugging and practical development of the main disposal sequences. Up today five full scale deposition holes with buffer and canister, and one full-scale test of backfill and plugging have been installed. The prototype for the deposition machine is in operation. The work is conducted in an international environment and altogether eight organizations from seven countries besides Sweden take

  7. 75 FR 55577 - Office of the Secretary: Defense Science Board (DSB) Task Force on the Survivability of DoD...

    Science.gov (United States)

    2010-09-13

    ... Assets to Electromagnetic Pulse (EMP) and Other Nuclear Weapons Effects AGENCY: Defense Threat Reduction... Electromagnetic Pulse (EMP) and other Nuclear Weapons Effects (hereafter referred to as the Task Force) will...

  8. Time to Redefine PD? Introductory Statement of the MDS Task Force on the Definition of Parkinson's Disease

    OpenAIRE

    Berg, D; Postuma, R B; Bloem, B; Chan, P; Dubois, B.; Gasser, T.; Goetz, C. G.; Halliday, G. M.; Hardy, J.; Lang, A. E.; Litvan, I.; Marek, K; Obeso, J; Oertel, W.; Olanow, C. W.

    2014-01-01

    With advances in knowledge disease, boundaries may change. Occasionally, these changes are of such a magnitude that they require redefinition of the disease. In recognition of the profound changes in our understanding of Parkinson's disease (PD), the International Parkinson and Movement Disorders Society (MDS) commissioned a task force to consider a redefinition of PD. This review is a discussion article, intended as the introductory statement of the task force. Several critical issues were i...

  9. DOE Task Force meeting on Electrical Breakdown of Insulating Ceramics in a High Radiation Field

    International Nuclear Information System (INIS)

    This volume contains the abstracts and presentation material from the Research Assistance Task Force Meeting ''Electrical Breakdown of Insulating Ceramics in a High-Radiation Field.'' The meeting was jointly sponsored by the Office of Basic Energy Sciences and the Office of Fusion Energy of the US Department of Energy in Vail, Colorado, May 28--June 1, 1991. The 26 participants represented expertise in fusion, radiation damage, electrical breakdown, ceramics, and semiconductor and electronic structures. These participants came from universities, industries, national laboratories, and government. The attendees represented eight nations. The Task Force meeting was organized in response to the recent discovery that a combination of temperature, electric field, and radiation for an extended period of time has an unexplained adverse effect in ceramics, termed radiation-enhanced electrical degradation (REED). REED occurs after an incubation period and continues to accelerate with irradiation until the ceramics can no longer be regarded as insulators. It appears that REED is irreversible and the ceramic insulators cannot be readily annealed or otherwise repaired for future services. This effect poses a serious threat for fusion reactors, which require electrical insulators in diagnostic devices, in radio frequency and neutral beam systems, and in magnetic assemblies. The problem of selecting suitable electrical insulating materials in thus far more serious than previously anticipated

  10. Ontario gas prices review task force report : fairness at the pump

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-29

    Sudden gas price increases hit Ontario consumers in July 1999, and as a result, the Gas Busters Hotline operated by the provincial government received over 4,000 complaints concerning the price of gas. World crude oil prices increased to above 34 American dollars per barrel by March 2000, and there were discrepancies by as much as 10 cents a litre in the price of gas in Ontario, depending on the community where the purchase was made. The Gas Prices Review Task Force was established in November 1999 to assist in the identification of an adequate solution to the rising price of gas. Public participation was sought, as well as input from representatives of consumer groups and industry. The Task Force was also mandated to conduct policy options research to ensure fair prices at the pump, to examine the regulatory or legislative initiatives that would work best for the protection of the consumer, in accordance with the federal Competition Act. A report was submitted to the Minister of Consumer and Commercial Relations. A total of fourteen recommendations were made to the Minister. The recommendations touched topics as varied as tax collection legislation, price monitoring, segmented earnings reports, removal of the Goods and Services Tax (GST). refs., figs.

  11. Report of the NASA lunar energy enterprise case study task force

    International Nuclear Information System (INIS)

    The Lunar Energy Enterprise Cast Study Task Force was formed to determine the economic viability and commercial business potential of mining and extracting He-3 from the lunar soil for use in earth-based fusion reactors. In addition, the Solar Power Satellite (SPS) and the Lunar Power Station (LPS) were also evaluated because they involve the use of lunar materials and could provide energy for lunar-based activities. The Task Force considered: (1) the legal and liability aspects of the space energy projects; (2) the long-range terrestrial energy needs and options; (3) the technical maturity of the three space energy projects; and (4) their commercial potential. The use of electricity is expected to increase, but emerging environmental concerns and resource availability suggest changes for the national energy policy. All three options have the potential to provide a nearly inexhaustible, clean source of electricity for the U.S. and worldwide, without major adverse impacts on the Earth's environment. Assumption by industry of the total responsibility for these energy projects is not yet possible. Pursuit of these energy concepts requires the combined efforts of government and industry. The report identifies key steps necessary for the development of these concepts and an evolving industrial role

  12. Pacific States/British Columbia Oil Spill Task Force : Places of Refuge Project : final report

    International Nuclear Information System (INIS)

    Members of the Pacific States/British Columbia Oil Spill Task Force sponsored a roundtable discussion on establishing Places of Refuge for ships in need of assistance following a spill incident. The discussion was launched following the Prestige oil spill that occurred off the coast of Spain in 2002 and in recognition of the possibility that a Place of Refuge incident could occur on the west coast of North America (United States and Canada). The Task Force then invited the United States Coast Guard and Canadian authorities to jointly sponsor a stakeholder work group (Places of Refuge Work group) to discuss the places of refuge issue and develop recommendations. A project charter was created and an annex was developed to be used as a consistent decision-making tool on the West Coast of Canada and the United States, to enable the best actions and decisions during a place of refuge response situation. This paper summarizes the project charter and mandate of the work group and contains information on the annex that was developed

  13. Product Evaluation Task Force Phase Two report for MEB crud/filter aid

    International Nuclear Information System (INIS)

    It has been proposed that all Intermediate Level Wastes arising at Sellafield should be encapsulated prior to ultimate disposal. The Product Evaluation Task Force (PETF) was set up to investigate possible encapsulants and to produce an adequate data base to justify the preferred matrices. This report details the work carried out, under Phase 2 of the Product Evaluation Task Force programme, on MEB Crud/Filter Aid. Three possible types of encapsulants for MEB Crud/Filter Aid:- Inorganic cements, Polymer cements, and Polymers are evaluated using the Kepner Tregoe decision and analysis technique. This technique provides a methodology for scoring and ranking alternative options and evaluating any risks associated with an option. The analysis shows that for all four stages of waste management operations, ie Storage, Transport, handling and emplacement, Disposal and, Process, cement matrices are considerably superior to other potential matrices. A matrix, consisting of nine parts Blast Furnace Slag (BFS) to one part Ordinary Portland Cement (OPC) is recommended as the preferred matrix for Phase 3 studies on MEB/Filter Aid. (author)

  14. Ontario gas prices review task force report : fairness at the pump

    International Nuclear Information System (INIS)

    Sudden gas price increases hit Ontario consumers in July 1999, and as a result, the Gas Busters Hotline operated by the provincial government received over 4,000 complaints concerning the price of gas. World crude oil prices increased to above 34 American dollars per barrel by March 2000, and there were discrepancies by as much as 10 cents a litre in the price of gas in Ontario, depending on the community where the purchase was made. The Gas Prices Review Task Force was established in November 1999 to assist in the identification of an adequate solution to the rising price of gas. Public participation was sought, as well as input from representatives of consumer groups and industry. The Task Force was also mandated to conduct policy options research to ensure fair prices at the pump, to examine the regulatory or legislative initiatives that would work best for the protection of the consumer, in accordance with the federal Competition Act. A report was submitted to the Minister of Consumer and Commercial Relations. A total of fourteen recommendations were made to the Minister. The recommendations touched topics as varied as tax collection legislation, price monitoring, segmented earnings reports, removal of the Goods and Services Tax (GST). refs., figs

  15. Product Evaluation Task Force Phase Two report for BWR/PWR dissolver wastes

    International Nuclear Information System (INIS)

    It has been proposed that all Intermediate Level Wastes arising at Sellafield should be encapsulated prior to ultimate disposal. The Product Evaluation Task Force (PETF) was set up to investigate possible encapsulants and to produce an adequate data base to justify the preferred matrices. This report details the work carried out, under Phase 2 of the Product Evaluation Task Force programme, on BWR/PWR Dissolver Wastes. Three possible types of encapsulants for BWR/PWR Dissolver Wastes:- Inorganic cements, Polymer cements and Polymers are evaluated using the Kepner Tregoe decision analysis technique. This technique provides a methodology for scoring and ranking alternative options and evaluating any risks associated with an option. The analysis shows that for all four stages of waste management operations ie Storage, Transport, handling and emplacement, Disposal and Process, cement matrices are considerably superior to other potential matrices. A matrix, consisting of three parts Blast Furnace Slag (BFS) to one part Ordinary Portland Cement (OPC), is recommended for Phase 3 studies on BWR/PWR Dissolver Wastes. (author)

  16. Classification images reveal decision variables and strategies in forced choice tasks.

    Science.gov (United States)

    Pritchett, Lisa M; Murray, Richard F

    2015-06-01

    Despite decades of research, there is still uncertainty about how people make simple decisions about perceptual stimuli. Most theories assume that perceptual decisions are based on decision variables, which are internal variables that encode task-relevant information. However, decision variables are usually considered to be theoretical constructs that cannot be measured directly, and this often makes it difficult to test theories of perceptual decision making. Here we show how to measure decision variables on individual trials, and we use these measurements to test theories of perceptual decision making more directly than has previously been possible. We measure classification images, which are estimates of templates that observers use to extract information from stimuli. We then calculate the dot product of these classification images with the stimuli to estimate observers' decision variables. Finally, we reconstruct each observer's "decision space," a map that shows the probability of the observer's responses for all values of the decision variables. We use this method to examine decision strategies in two-alternative forced choice (2AFC) tasks, for which there are several competing models. In one experiment, the resulting decision spaces support the difference model, a classic theory of 2AFC decisions. In a second experiment, we find unexpected decision spaces that are not predicted by standard models of 2AFC decisions, and that suggest intrinsic uncertainty or soft thresholding. These experiments give new evidence regarding observers' strategies in 2AFC tasks, and they show how measuring decision variables can answer long-standing questions about perceptual decision making. PMID:26015584

  17. Aespoe Hard Rock Laboratory. Planning Report for 2011

    International Nuclear Information System (INIS)

    This report presents the planned activities for the year 2011. The report is revised annually and details the programme carried out in the Aespoe Hard Rock Laboratory as described in SKB's Research, Development and Demonstration Programme 2010, and serves as a basis for the management of the laboratory. The role of the Planning Report is to present the plans and scope of work for each project. Background information on the projects is given in the Annual Report as well as findings and results

  18. Medical guidelines for space passengers. Aerospace Medical Association Task Force on Space Travel.

    Science.gov (United States)

    2001-10-01

    In the foreseeable future, private companies will manufacture space vehicles with a capacity of transporting tourists into low Earth orbit. Because of the stresses of spaceflight, the effects of microgravity, and limited medical care capability, a system of medical clearance is highly recommended for these space tourists. It is our purpose to establish guidelines for use by private businesses, medical providers, and those planning on being a space tourist. Consequently, a Task Force was organized by the Aerospace Medical Association (AsMA) for the purpose of facilitating safety of passengers, fellow passengers, crew, and flight operations. The guidelines are meant to serve only as a template with the full expectation that exceptions might be made with appropriate rationale. PMID:11601561

  19. Progress report of the Engineering Data Management System Task Force CERN-CN-96-002

    CERN Document Server

    Chevalley, J L; Faber, G; Farthouat, Philippe; Ferran, M; Flegel, Wilfried; Hameri, A P; Hauviller, Claude; Hervé, A; Høimyr, Nils-Joar; Klempt, W; Kuipers, J P M; Loos, R; Mottier, M; Nicquevert, Bertrand; Nikkola, J; Oliger, S; Onnela, A; Palazzi, P; Pettersson, Thomas Sven; Price, M; Rollinger, G; Rousseau, B; Schinzel, Josi; Strubin, Pierre M; Tarrant, M; Vuoskoski, J; Witzeling, W

    1996-01-01

    An Engineering Data Management System (EDMS) is a collection of tools and rules, which enables, as a minimum, a body of vetted information to be built up in a safe pla and be easily accessible to the users. The Task Force worked through 1995 to elucidate CERN's needs for an EDMS in the construction and lifetime of LHC and its experiments, to discover the state of the art of EDMS and find a product on the market which fulfilled CERN's needs. A Call for Tenders was issued in December 1995 and the replies are being evaluated. The name DAR has been chosen for the activity of implenting an EDMS at CERN (CERN EDMS for Detectors and Accelerators) see http://cadd.cern.ch/cedar

  20. Carbon Issues Task Force Report for the Idaho Strategic Energy Alliance

    Energy Technology Data Exchange (ETDEWEB)

    Travis L. Mcling

    2010-10-01

    The Carbon Issues Task Force has the responsibility to evaluate emissions reduction and carbon offset credit options, geologic carbon sequestration and carbon capture, terrestrial carbon sequestration on forest lands, and terrestrial carbon sequestration on agricultural lands. They have worked diligently to identify ways in which Idaho can position itself to benefit from potential carbon-related federal legislation, including identifying opportunities for Idaho to engage in carbon sequestration efforts, barriers to development of these options, and ways in which these barriers can be overcome. These are the experts to which we will turn when faced with federal greenhouse gas-related legislation and how we should best react to protect and provide for Idaho’s interests. Note that the conclusions and recommended options in this report are not intended to be exhaustive, but rather form a starting point for an informed dialogue regarding the way-forward in developing Idaho energy resources.

  1. Congressional liaison task force - a briefing of the October 1994 meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    As the US Senate overturned roadblocks attempting-unsuccessfully-to halt passage of the elementary and secondary education reauthorization legislation representatives from several federal agencies and laboratories addressed Congressional Liaison Task Force (CLTF) participants October 12th. They spoke about their commitment, programs, and accomplishments toward the nation`s science knowledge, particularly at the precollege level. Marjorie S. Steinberg legislative assistant to bill cosponsor Sen. Jeff Bingaman (DNM), and Gary Allen, Triangle Coalition director of Governmental affairs, spoke about education legislation and specifically about the Technology for Education Act that was on the Senate floor for a vote in October and now is law. Bruce A. Fuchs talked about the National Institute of Health`s (NIH) work in science literacy and education. The National Aeronautics and Space Administration`s (NASA) Frank C. Owens and Eddie Anderson contributed to this report.

  2. Specialty Task Force: A Strategic Component to Electronic Health Record (EHR) Optimization.

    Science.gov (United States)

    Romero, Mary Rachel; Staub, Allison

    2016-01-01

    Post-implementation stage comes after an electronic health record (EHR) deployment. Analyst and end users deal with the reality that some of the concepts and designs initially planned and created may not be complementary to the workflow; creating anxiety, dissatisfaction, and failure with early adoption of system. Problems encountered during deployment are numerous and can vary from simple to complex. Redundant ticket submission creates backlog for Information Technology personnel resulting in delays in resolving concerns with EHR system. The process of optimization allows for evaluation of system and reassessment of users' needs. A solid and well executed optimization infrastructure can help minimize unexpected end-user disruptions and help tailor the system to meet regulatory agency goals and practice standards. A well device plan to resolve problems during post implementation is necessary for cost containment and to streamline communication efforts. Creating a specialty specific collaborative task force is efficacious and expedites resolution of users' concerns through a more structured process. PMID:27332478

  3. A universal access layer for the Integrated Tokamak Modelling Task Force

    International Nuclear Information System (INIS)

    The Integrated Tokamak Modelling (ITM) Task Force aims at providing a suite of codes for preparing and analyzing future ITER discharges. In the framework of the ITM, the universal access layer (UAL) provides the capability of storing and retrieving data involved in simulation. The underlying data structure is hierarchical and the granularity in data access is given by the definition of a set of consistent physical objects (CPOs). To describe the data structure of the overall ITM database, the XML schema description (XSD) has been used. Originally intended to describe the structure of XML documents, XSD is used here to provide an unambiguous way of describing how data are structured, regardless of the actual implementation of the underlying database. The MDSplus-based UAL implementation is currently under test and other prototypes for investigating alternative data storage systems are foreseen

  4. Diagnosis of Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia:Proposed Modification of the Task Force Criteria

    Institute of Scientific and Technical Information of China (English)

    童鸿

    2011-01-01

    @@ The original 1994 International Task Force criteria for the clinical diagnosis of arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC / D) were based on structural,histological,ECG,arrhythmic,and familial features of the disease (Table 1).Abnormalities were subdivided into major and minor categories according to the specificity of their association with ARVC / D.Right precordial T-wave inversion,though well recognized in ARVC / D,was considered a minor criterion because of its presence in other conditions,including anterior ischemia and right ventricular (RV) hypertrophy.Arrhythmias of RV origin,another cardinal feature of ARVC / D,was designated a minor criterion because of its occurrence in other diseases,particularly idiopathic RV outflow tract tachycardia.

  5. Education and training of radiation task forces for nuclear emergency situations

    International Nuclear Information System (INIS)

    The problem of education and training of the special task forces for radiation accidents is the produce conditions close to reality. The author describes the development of the software module S3Exercise (safety support systems) that allows to present emergency situations close to reality. The module S3FAST (field assessment survey tool) is an emergency management system for the real-time field data transfer to the emergency team headquarter. For the radiation release from nuclear power plants, nuclear submarines and dirty bombs typical radioactive inventory data are provided. The scenarios are loaded on GPS supported handheld computers and allow the following notifications: dose rate, personal dosimeter, contamination and aerosol activity. The trained personal is supplied with realistic detector readouts. The field exploration is based exclusively on the indicated ''measured values''. The behavior in a given radiation field can be trained. The software is successfully used in the Canadian marine in their NER (nuclear emergency response) teams for training purposes.

  6. Report of the Census Task Force on beamline control system requirements

    International Nuclear Information System (INIS)

    A special task force was appointed to study the experience with the present beamline control system at Fermilab and to make recommendations in this area. The charge of the committee and the list of its members are appended. In order to carry out its assignment, the committee conducted a series of meetings in which it discussed the controls situation in general and the best way to approach the user community. The various groups of users were identified, and a letter was written to representatives of these groups asking questions concerning the present system and future needs. The committee met with each group to discuss the response to these questions. Written summaries of the discussions are appended. Conclusions are drawn regarding current problems, systematic upgrades and specific recommendations

  7. Workshop on establishing institutional credibility for SEAB Task Force on Radioactive Waste Management

    International Nuclear Information System (INIS)

    At the request of the Secretary of Energy Advisory Board's Task Force on Civilian Radioactive Waste Management, the National Research Council sponsored a workshop on Establishing Institutional Credibility. The purpose of the workshop was to (1) identify the range of available knowledge regarding the theoretical and conceptual issues of how institutions establish their credibility and legitimacy with key constituents, and (2) to help explore and clarify fundamental concepts in management theory related to these issues. The examination was to include what is known about how organizations establish, maintain, lose, and regain public trust and confidence. There was to be no attempt to develop consensus on these issues or to suggest particular courses of action. The workshop was held on October 24-25, 1991, in Denver, Colorado

  8. Minutes of the 2. Meeting of the WPRS / EGRPANS / Sodium Fast Reactor Task Force (SFR)

    International Nuclear Information System (INIS)

    Five organizations (SCK/CEN, KIT, KFKI, CEA, ANL) participated in the Sodium-cooled fast reactor (SFR) Benchmark calculations and all results were collected and compiled by CEA and ANL. The compiled results of the large size cores and medium size cores were presented by V. Pascal (CEA) and T. K. Kim (ANL), respectively. Separately, A. Kereszturi presented his recently updated results. It was observed that there is wide variation in core multiplication factor, kinetics parameters, and reactivity feedback coefficients. In particular, compared to the CEA results, ANL calculated smaller k-eff, Doppler constant, but higher sodium void worth and control rod worth. The core modeling issue (heterogeneous vs. homogeneous) and solution method (diffusion vs. transport) were identified as the potential reasons of these discrepancies, including the minor impacts from the depletion chains and lumped fission product modeling. All participants agreed that additional investigation was needed to identify the reasons of these discrepancies. In addition, V. Pascal presented the informative notes of the reactivity feedback calculations methodology proposed by CEA. This document brings together the 5 presentations (slides) given at this meeting: 1 - SFR Task Force : Core behavior during transient as a function of power size and fuel nature (L. Buiron, V. Pascal, F. Varaine); 2 - Sodium Fast Reactor core Feedback and Transient response (SFRFT) Expert Group: preliminary benchmark results for large cores (L. Buiron, V. Pascal, F. Varaine); 3 - Numerical Benchmark Results for 1000 MWth Sodium-cooled Fast Reactor (T.K. Kim and T.A. Taiwo); 4 - Preliminary results of the WPRS Sodium-Cooled Fast Reactor Benchmark problems (A. Kereszturi, I. Pataki, A. Tota, P. Vertes); 5 - SFR Task Force : proposal for Feedback coefficients estimation methodology (L. Buiron, V.Pascal, F. Varaine)

  9. Preparing for Routine Satellite Global Volcano Deformation Observations: The Volcano Deformation Database Task Force

    Science.gov (United States)

    Pritchard, M. E.; Jay, J.; Andrews, B. J.; Cooper, J.; Henderson, S. T.; Delgado, F.; Biggs, J.; Ebmeier, S. K.

    2014-12-01

    Satellite Interferometric Synthetic Aperture Radar (InSAR) has greatly expanded the number volcanoes that can be monitored for ground deformation - the number of known deforming volcanoes has increased almost five-fold since 1997 (to more than 213 volcanoes in 2014). However, from 1992-2014, there are still gaps in global volcano surveillance and only a fraction of the 1400 subaerial Holocene volcanoes have frequent observations in this time period. Starting in 2014, near global observations of volcano deformation should begin with the Sentinel satellites from the European Space Agency, ALOS-2 from the Japanese Space Agency, and eventually NISAR from the Indian Space Agency and NASA. With more frequent observations, more volcano deformation episodes are sure to be observed, but evaluating the significance of the observed deformation is not always straightforward -- how can we determine if deformation will lead to eruption? To answer this question, an international task force has been formed to create an inventory of volcano deformation events as part of the Global Volcano Model (http://globalvolcanomodel.org/gvm-task-forces/volcano-deformation-database/). We present the first results from our global study focusing on volcanoes that have few or no previous studies. In some cases, there is a lack of SAR data (for example, volcanoes of the South Sandwich Islands). For others, observations either show an absence of deformation or possible deformation that requires more data to be verified. An example of a deforming volcano that has few past studies is Pagan, an island in the Marianas Arc comprised of 2 stratovolcanoes within calderas. Our new InSAR measurements from both the ALOS and Envisat satellites show deformation near the 1981 May VEI 4 lava flow eruption on North Pagan at 2-3 cm/year between 2004-2010. Another example of a newly observed volcano is Karthala volcano in the Comoros. InSAR observations between 2004-2010 span four eruptions, only one of which is

  10. Report of the Material Control and Material Accounting Task Force: summary

    International Nuclear Information System (INIS)

    A special review was made of the safeguards maintained by licensees possessing 5 kg or more of strategic special nuclear material (SSNM), i.e., plutonium, uranium-233, or uranium enriched in the uranium-235 isotope to 20 percent or more. A Task Force was formed to define the roles and objectives of material control and material accounting in the NRC safeguards program; recommend goals for material control and material accounting systems based on their roles and objectives; assess the extent to which the existing regulatory base meets or provides the capability to meet the recommended goals; and to provide direction for material control and material accounting development, including both near-term and long-term upgrades. Based on results of Task Force investigations it is recommended that licensee plans for measurement control programs be submitted in response to Section 70.57(c) of Title 10 of the Code of Federal Regulations. Other recommendations include the review and upgrading, as necessary, of measurement error propagation models used by each licensee; revision of Nuclear Materials Management and Safeguards System (NMMSS) reporting entities for SSNM licensees to be consistent with the partitioning of facilities into plants or, if appropriate, accounting units; review of NMMSS reporting entities for SSNM licensees to assure that data for high enriched uranium operations are clearly separated from low enriched uranium operations; upgrading of the editing by NMMSS of reported licensee safeguards data for accuracy and consistency; and the acquisition of (a) a secure interactive computer capability for use in collecting, storing, sorting, and analyzing special nuclear material accounting data, and (b) associated flexible computer software that presents safeguards information in a succinct and comprehensive manner

  11. Comparison of the SKI, SKB, and SKN geological and structural models of the Aespoe area

    Energy Technology Data Exchange (ETDEWEB)

    Tiren, S.A. [Geosigma AB, Uppsala (Sweden)

    1996-06-01

    Three sets of geological and structural models produced by three different groups are compared. The same set of basic data has been available to each of the groups. The models, all of which are 2 by 2 km by 1 km deep - or smaller, are based entirely on surface-based investigations. The modelled area is centered on the island of Aespoe, where SKB has built the Hard Rock Laboratory (HRL) in plutonic bedrock at a depth of 500 m. SKB (Swedish Nuclear Fuel and Waste Management Co) has recorded the basic data during the period 1986 to 1991, before starting the underground work. One of the main tasks in the SKB characterization of the HRL rock mass was to predict which of the geological structures will have the greatest rock-mechanical and hydraulic significance. The National Board for Spent Nuclear Fuel (SKN) constructed alternative models in 1992 to verify the SKB model. However, the SKN models were subsequently modified and converted into a hydrogeological model. The Swedish Nuclear Inspectorate (SKI) chose Aespoe as a hypothetical site for storage of nuclear waste in their SITE 94 project. The objective of the project is to assist SKI in their future review of SKB`s application for a license to dispose of spent nuclear fuel underground. The agreement of the three models is found to be best where the density of information is greatest. The main difference between the two geological models is related to the inferred effects of block faulting on the rock type distribution. The correlation of moderately to gently inclined zones between the models is relatively poor at depth. 46 refs, 30 figs, 18 tabs.

  12. Comparison of the SKI, SKB, and SKN geological and structural models of the Aespoe area

    International Nuclear Information System (INIS)

    Three sets of geological and structural models produced by three different groups are compared. The same set of basic data has been available to each of the groups. The models, all of which are 2 by 2 km by 1 km deep - or smaller, are based entirely on surface-based investigations. The modelled area is centered on the island of Aespoe, where SKB has built the Hard Rock Laboratory (HRL) in plutonic bedrock at a depth of 500 m. SKB (Swedish Nuclear Fuel and Waste Management Co) has recorded the basic data during the period 1986 to 1991, before starting the underground work. One of the main tasks in the SKB characterization of the HRL rock mass was to predict which of the geological structures will have the greatest rock-mechanical and hydraulic significance. The National Board for Spent Nuclear Fuel (SKN) constructed alternative models in 1992 to verify the SKB model. However, the SKN models were subsequently modified and converted into a hydrogeological model. The Swedish Nuclear Inspectorate (SKI) chose Aespoe as a hypothetical site for storage of nuclear waste in their SITE 94 project. The objective of the project is to assist SKI in their future review of SKB's application for a license to dispose of spent nuclear fuel underground. The agreement of the three models is found to be best where the density of information is greatest. The main difference between the two geological models is related to the inferred effects of block faulting on the rock type distribution. The correlation of moderately to gently inclined zones between the models is relatively poor at depth

  13. Report of the Interagency Task Force on Carbon Capture and Storage

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-08-01

    Carbon capture and storage (CCS) refers to a set of technologies that can greatly reduce carbon dioxide (CO{sub 2}) emissions from new and existing coal- and gas-fired power plants, industrial processes, and other stationary sources of CO{sub 2}. In its application to electricity generation, CCS could play an important role in achieving national and global greenhouse gas (GHG) reduction goals. However, widespread cost-effective deployment of CCS will occur only if the technology is commercially available and a supportive national policy framework is in place. In keeping with that objective, on February 3, 2010, President Obama established an Interagency Task Force on Carbon Capture and Storage composed of 14 Executive Departments and Federal Agencies. The Task Force, co-chaired by the Department of Energy (DOE) and the Environmental Protection Agency (EPA), was charged with proposing a plan to overcome the barriers to the widespread, cost-effective deployment of CCS within ten years, with a goal of bringing five to ten commercial demonstration projects online by 2016. Composed of more than 100 Federal employees, the Task Force examined challenges facing early CCS projects as well as factors that could inhibit widespread commercial deployment of CCS. In developing the findings and recommendations outlined in this report, the Task Force relied on published literature and individual input from more than 100 experts and stakeholders, as well as public comments submitted to the Task Force. The Task Force also held a large public meeting and several targeted stakeholder briefings. While CCS can be applied to a variety of stationary sources of CO{sub 2}, its application to coal-fired power plant emissions offers the greatest potential for GHG reductions. Coal has served as an important domestic source of reliable, affordable energy for decades, and the coal industry has provided stable and quality high-paying jobs for American workers. At the same time, coal-fired power

  14. Robust versus optimal strategies for two-alternative forced choice tasks.

    Science.gov (United States)

    Zacksenhouse, M; Bogacz, R; Holmes, P

    2010-04-01

    It has been proposed that animals and humans might choose a speed-accuracy tradeoff that maximizes reward rate. For this utility function the simple drift-diffusion model of two-alternative forced-choice tasks predicts a parameter-free optimal performance curve that relates normalized decision times to error rates under varying task conditions. However, behavioral data indicate that only ≈ 30% of subjects achieve optimality, and here we investigate the possibility that, in allowing for uncertainties, subjects might exercise robust strategies instead of optimal ones. We consider two strategies in which robustness is achieved by relinquishing performance: maximin and robust-satisficing. The former supposes maximization of guaranteed performance under a presumed level of uncertainty; the latter assumes that subjects require a critical performance level and maximize the level of uncertainty under which it can be guaranteed. These strategies respectively yield performance curves parameterized by presumed uncertainty level and required performance. Maximin performance curves for uncertainties in response-to-stimulus interval match data for the lower-scoring 70% of subjects well, and are more likely to explain it than robust-satisficing or alternative optimal performance curves that emphasize accuracy. For uncertainties in signal-to-noise ratio, neither maximin nor robust-satisficing performance curves adequately describe the data. We discuss implications for decisions under uncertainties, and suggest further behavioral assays. PMID:23180885

  15. Die zukünftige Ausrichtung der AGMB: ein Bericht aus der Task-Force / The future strategic concept of the AGMB: a preliminary report given by the task force

    Directory of Open Access Journals (Sweden)

    Kintzel, Melanie

    2008-12-01

    Full Text Available In the spring of 2008 the managing-committee of the Medical Library Association (AGMB invited the members to form a task force in order to concentrate on a new strategic concept for the association and develop corresponding recommendations and visions. Stagnating attendance at the association’s annual conferences in recent years as well as difficulties in finding future venues and new candidates for the elections to the board gave reason to this scheme. This article introduces the members of the task force and their work hitherto with a special focus on the member survey conducted in the summer of 2008 and its first results.

  16. Preventing skin cancer: findings of the Task Force on Community Preventive Services On reducing Exposure to Ultraviolet Light.

    Science.gov (United States)

    Saraiya, Mona; Glanz, Karen; Briss, Peter; Nichols, Phyllis; White, Cornelia; Das, Debjani

    2003-10-17

    Rates of skin cancer, the most common cancer in the United States, are increasing. The most preventable risk factor for skin cancer is unprotected ultraviolet (UV) exposure. Seeking to identify effective approaches to reducing the incidence of skin cancer by improving individual and community efforts to reduce unprotected UV exposure, the Task Force on Community Preventive Services conducted systematic reviews of community interventions to reduce exposure to ultraviolet light and increase protective behaviors. The Task Force found sufficient evidence to recommend two interventions that are based on improvements in sun protective or "covering-up" behavior (wearing protective clothing including long-sleeved clothing or hats): educational and policy approaches in two settings--primary schools and recreational or tourism sites. They found insufficient evidence to determine the effectiveness of a range of other population-based interventions and recommended additional research in these areas: educational and policy approaches in child care centers, secondary schools and colleges, recreational or tourism sites for children, and workplaces; interventions conducted in health-care settings and targeted to both providers and children's parents or caregivers; media campaigns alone; and community wide multicomponent interventions. This report also presents additional information regarding the recommended community interventions, briefly describes how the reviews were conducted, provides resources for further information, and provides information that can help in applying the interventions locally. The U.S. Preventive Services Task Force conducted a systematic review of counseling by primary care clinicians to prevent skin cancer (CDC. Counseling to prevent skin cancer: recommendation and rationale of the U.S. Preventive Services Task Force. MMWR 2003;52[No. RR-15]:13-17), which is also included in this issue, the first jointly released findings from the Task Force on Community

  17. IUCN/SSC Otter Specialist Group: Otters in Captivity Task Force (OCT – Supporting Quality Captive Otter Care Worldwide

    Directory of Open Access Journals (Sweden)

    Jan Reed-Smith

    2008-10-01

    Full Text Available Work on creating the Otters in Captivity Task Force was begun in earnest in 2007 after OSG chair Jim Conroy reiterated Claus Reuther’s earlier request that the OSG look at how we could best interface with our colleagues working with otters in captive settings. I am pleased to report that this task force, known as OCT, has made some valuable progress in establishing our goals, identifying objectives, meeting some targets, and solidifying positive working relationships with otter professionals worldwide.

  18. Optimization of muscle activity for task-level goals predicts complex changes in limb forces across biomechanical contexts.

    Directory of Open Access Journals (Sweden)

    J Lucas McKay

    Full Text Available Optimality principles have been proposed as a general framework for understanding motor control in animals and humans largely based on their ability to predict general features movement in idealized motor tasks. However, generalizing these concepts past proof-of-principle to understand the neuromechanical transformation from task-level control to detailed execution-level muscle activity and forces during behaviorally-relevant motor tasks has proved difficult. In an unrestrained balance task in cats, we demonstrate that achieving task-level constraints center of mass forces and moments while minimizing control effort predicts detailed patterns of muscle activity and ground reaction forces in an anatomically-realistic musculoskeletal model. Whereas optimization is typically used to resolve redundancy at a single level of the motor hierarchy, we simultaneously resolved redundancy across both muscles and limbs and directly compared predictions to experimental measures across multiple perturbation directions that elicit different intra- and interlimb coordination patterns. Further, although some candidate task-level variables and cost functions generated indistinguishable predictions in a single biomechanical context, we identified a common optimization framework that could predict up to 48 experimental conditions per animal (n = 3 across both perturbation directions and different biomechanical contexts created by altering animals' postural configuration. Predictions were further improved by imposing experimentally-derived muscle synergy constraints, suggesting additional task variables or costs that may be relevant to the neural control of balance. These results suggested that reduced-dimension neural control mechanisms such as muscle synergies can achieve similar kinetics to the optimal solution, but with increased control effort (≈2× compared to individual muscle control. Our results are consistent with the idea that hierarchical, task

  19. Report of the task force on low-temperature magnet operation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-07-02

    The task force has studied two options for an 8 T ring operating at 2 K. In the first of these the synchrotron light load is taken at 2 K, and in the second it is intercepted on a bore liner at 4.5 K. The possibility of staged construction of the 20 Tev, 8 T, 2 K ring with initial operation at 15 Tev, 6 T and 4.5 K has also been considered. A set of dimensions and specifications has been developed for each of the two 8 T options in the three categories: magnets, cryostat, and refrigeration system with the object of providing for a detailed cost comparison with the 6 T, design D ring. Cost information for refrigeration systems that are not strictly comparable to design D have been developed from component quotations. A very preliminary discussion of costs is included in the report. A summary of the principal findings of the task force is as follows: the temperature at which a 6 T, 4.5 K magnet will operate at 8 T with the same critical current safety margin is found to be 2 K; an increase of 0.5 cm in the magnet inner diameter is found to be sufficient to accommodate a fluid-cooled bore liner; the most important change in going from the design D magnet to a magnet suitable for operation at 8 T, 2 K is an increase of about 10% in the superconductor and 60% in the iron per unit length; the cryostat for 2 K is fundamentally the same as for design D; for the same load ratings complete refrigeration system for the 2 K ring costs about 1.5 times as much as a system for a 4.5 K ring and uses twice the power; two ideas have come up in the investigations that clearly have merit and deserve further study independent of the choice of magnet style. These are the bore liner for synchrotron radiation interception and the ESCAR or pool-boiling cooling system.

  20. Subject-Specific Tendon-Aponeurosis Definition in Hill-Type Model Predicts Higher Muscle Forces in Dynamic Tasks

    OpenAIRE

    Gerus, Pauline; Rao, Guillaume; Berton, Eric

    2012-01-01

    Neuromusculoskeletal models are a common method to estimate muscle forces. Developing accurate neuromusculoskeletal models is a challenging task due to the complexity of the system and large inter-subject variability. The estimation of muscles force is based on the mechanical properties of tendon-aponeurosis complex. Most neuromusculoskeletal models use a generic definition of the tendon-aponeurosis complex based on in vitro test, perhaps limiting their validity. Ultrasonography allows subjec...

  1. Regulation of naturally occurring and accelerator-produced radioactive materials. A Task Force review

    International Nuclear Information System (INIS)

    The use of accelerator-produced radioisotopes (NARM), particularly in medicine, is growing rapidly. One NARM radioisotope, 226Ra, is one of the most hazardous of radioactive materials, and 226Ra is used by about 1/5 of all radioactive material users. Also, there are about 85,000 medical treatments using 226Ra each year. All of the 25 Agreement States and 5 non-Agreement States have licensing programs covering NARM users. The Agreement States' programs for regulating NARM are comparable to their programs for regulating byproduct, source, and special nuclear materials under agreements with NRC. But there are 7 states who exercise no regulatory control over NARM users, and the remaining States have control programs which are variable in scope. There are no national, uniformly applied programs to regulate the design, fabrication and quality of sources and devices containing NARM or consumer products containing NARM which are distributed in interstate commerce. Naturally occurring radioactive material (except source material) associated with the nuclear fuel cycle is only partially subject to NRC regulation, i.e., when it is associated with source or special nuclear material being used under an active NRC license. The Task Force recommends that the NRC seek legislative authority to regulate naturally occurring and accelerator-produced radioactive materials for the reason that these materials present significant radiation exposure potential and present controls are fragmentary and non-uniform at both the State and Federal level

  2. Workshop report and presentations from the Semiconductor Research Corporation-DOE Semiconductor Task Force Workshop

    Science.gov (United States)

    The Semiconductor Research Corporation-DOE Semiconductor Task Force Workshop was held in Oak ridge, Tennessee, on November 2-3, 1987. It was to provide a forum for representatives of the national laboratories, DOE, and the semiconductor industry in which to discuss capabilities of the national laboratories which could contribute to the future competitiveness of the US semiconductor industry, to identify specific large and small projects at the national laboratories which would be of direct benefit to the semiconductor industry, and to find ways of implementing these projects. Numerous small projects were identified which would utilize unique capabilities of the national laboratories in advanced ion implantation, plasma processing (including electron cyclotron resonance plasmas), ion and cluster beam deposition, materials characterization, electronic packaging, and laser processing and deposition. Five large-scale candidate projects were identified in synchrotron x-ray lithography, silicon process integration, advanced materials processing science, process analysis and diagnostics, and ultra clean room engineering. The major obstacle to implementing these projects if the lack of appropriate funds to initiate and stimulate interactions between the national laboratories and the semiconductor industry. SEMATECH and the federal government are potential sources of seed funds for these projects. The Semiconductor Research Corporation is ideally suited to interface the semiconductor industry and the national laboratories for many of these interactions.

  3. Applying the Quebec Task Force criteria as a frame of reference for studies of whiplash injuries.

    Science.gov (United States)

    Versteegen, G J; van Es, F D; Kingma, J; Meijler, W J; ten Duis, H J

    2001-04-01

    Research prior to 1995 showed a diversity of either inclusion or exclusion criteria (or both) for diagnosing whiplash injury. As a consequence, the Quebec Task Force (QTF) developed expert-based criteria, which may be considered as a the 'new' gold standard. Here, we examined the inclusion criteria and exclusion criteria used in research populations from the major 82 research studies performed during the period 1980-1998, comparing their similarities and dissimilarities to the QTF standard. None of the articles satisfied the QTF definitions completely, either before or after their introduction in 1995. Nevertheless, the QTF still seems to have had some impact on either the published inclusion or exclusion criteria. We observed that both sets of criteria showed a qualitative shift following the QTF publication in 1995. For the inclusion criteria, we found both a statistically significant increase in use of the QTF definition (acceleration-deceleration mechanism, rear-end collision, motor vehicle collision or other mishaps) and in the criterion 'neck pain'. We also observed some smaller changes in both inclusion and exclusion criteria but none of these was significant statistically. PMID:11240293

  4. Good in parts: the Gay Men's Task Force in Glasgow--a response to Kelly.

    Science.gov (United States)

    Hart, G J; Williamson, L M; Flowers, P

    2004-02-01

    We know that peer education, or the use of popular opinion leaders (POLs), works in terms of reducing reported risk behaviour for HIV infection amongst gay men. The work of Jeffrey Kelly and his colleagues provides some of the best scientific evidence in support of this approach. Influenced by this work, we undertook a peer education intervention amongst gay men in bars in Glasgow--the Gay Men's Task Force (GMTF)--but failed to demonstrate any reduction in sexual risk behaviour for HIV infection. In this paper we describe why we were unable to repeat in Scotland the success in small cities in the USA of the POL model. Our explanations include: failure to replicate the 'core elements' of POL; spatial and temporal differences between the original POL settings and the bars of Glasgow; and the currency of ideas such as 'peer education' beyond the protocols designed for their implementation. However, we also describe some of the successful features of the GMTF in Glasgow, and the continued value of peer education in contributing to reductions in sexual risk behaviour for HIV infection. PMID:14676022

  5. Operational Stress and Correlates of Mental Health Among Joint Task Force Guantanamo Bay Military Personnel.

    Science.gov (United States)

    Webb-Murphy, Jennifer A; De La Rosa, Gabriel M; Schmitz, Kimberly J; Vishnyak, Elizabeth J; Raducha, Stephanie C; Roesch, Scott C; Johnston, Scott L

    2015-12-01

    Military personnel deployed to Joint Task Force Guantanamo Bay (JTF-GTMO) faced numerous occupational stressors. As part of a program evaluation, personnel working at JTF-GTMO completed several validated self-report measures. Personnel were at the beginning, middle, or end of their deployment phase. This study presents data regarding symptoms of posttraumatic stress disorder, alcohol abuse, depression, and resilience among 498 U.S. military personnel deployed to JTF-GTMO in 2009. We also investigated individual and organizational correlates of mental health among these personnel. Findings indicated that tenure at JTF-GTMO was positively related to adverse mental health outcomes. Regression models including these variables had R2 values ranging from .02 to .11. Occupation at JTF-GTMO also related to mental health such that guards reported poorer mental health than medical staff. Reluctance to seek out mental health care was also related to mental health outcomes. Those who reported being most reluctant to seek out care tended to report poorer mental health than those who were more willing to seek out care. Results suggested that the JTF-GTMO deployment was associated with significant psychological stress, and that both job-related and attitude-related variables were important to understanding mental health symptoms in this sample. PMID:26595460

  6. Report of the International Society of Nephrology: North American Renal Disaster Response Task Force.

    Science.gov (United States)

    Blake, Peter G; Parker, Thomas F

    2003-04-01

    This article comprises a report from the North American Renal Disaster Response Task Force (RDRTF) set up in 2001 by the International Society of Nephrology Acute Renal Failure Commission. The conclusions of the report are (1) given the rarity of renal disasters in the Americas the North American and Latin American RDRTF's should be merged; (2) for the same reason, a single RDRFT Coordination Center for the whole world should be established and it is suggested that this be in Ghent, Belgium; (3) the collaborative group set up in Europe and involving the European RDRTF and Medecins Sans Frontiers be asked to extend their rapid response service to cover acute renal disasters in the Americas south of the United States-Mexico border; (4) the combined RDRTF for the Americas should establish a list of nephrologists, nurses, and technicians who are available to assist in the acute response to renal disasters; (5) the combined RDRTF of the Americas establish an inventory of equipment, machines, and methods for their transport that would be available in the event of a disaster; and (6) the RDRTF of the Americas should undertake a large-scale educational initiative on management of renal disasters. PMID:12879370

  7. Trajectory Adjustments Underlying Task-Specific Intermittent Force Behaviors and Muscular Rhythms

    OpenAIRE

    Chen, Yi-Ching; Lin, Yen-Ting; Huang, Chien-Ting; Shih, Chia-Li; Yang, Zong-Ru; Hwang, Ing-Shiou

    2013-01-01

    Force intermittency is one of the major causes of motor variability. Focusing on the dynamics of force intermittency, this study was undertaken to investigate how force trajectory is fine-tuned for static and dynamic force-tracking of a comparable physical load. Twenty-two healthy adults performed two unilateral resistance protocols (static force-tracking at 75% maximal effort and dynamic force-tracking in the range of 50%–100% maximal effort) using the left hand. The electromyographic activi...

  8. Aespoe Hard Rock Laboratory. Planning Report for 2009

    Energy Technology Data Exchange (ETDEWEB)

    2009-02-15

    This report presents the planned activities for the year 2009. The report is revised annually and details the programme carried out in the Aespoe Hard Rock Laboratory as described in SKB's Research, Development and Demonstration Programme 2007, and serves as a basis for the management of the laboratory. The role of the Planning Report is to present the plans and scope of work for each project. Thereby the Status Reports may concentrate on work in progress and refers to this Planning Report for scope of work over the year. Background information on the projects is given in the Annual Report as well as findings and results.

  9. Aespoe Hard Rock Laboratory. Planning Report for 2010

    Energy Technology Data Exchange (ETDEWEB)

    2010-05-15

    This report presents the planned activities for the year 2010. The report is revised annually and details the programme carried out in the Aespoe Hard Rock Laboratory as described in SKB's Research, Development and Demonstration Programme 2007, and serves as a basis for the management of the laboratory. The role of the Planning Report is to present the plans and scope of work for each project. Thereby the Status Reports may concentrate on work in progress and refers to this Planning Report for scope of work over the year. Background information on the projects is given in the Annual Report as well as findings and results

  10. Simulations of pressure and salinity fields at Aespoe

    Energy Technology Data Exchange (ETDEWEB)

    Loefman, J. [VTT Energy, Espoo (Finland)

    1997-04-01

    The primary objective of this study was to examine whether the geochemical field data from Aespoe could be interpreted and understood by means of numerical simulations for flow and transport. A site-specific simulation model for groundwater flow and salt transport was developed on the basis of the field investigations. Both steady-state and transient simulations of flow and transport were performed. In the transient simulations, land uplift and the effect of diffusion into/from the matrix blocks with stagnant water were taken into account. The computational results were evaluated on the basis of the experimental values for the pressure and salt concentration.

  11. Aespoe Hard Rock Laboratory. Planning Report for 2010

    International Nuclear Information System (INIS)

    This report presents the planned activities for the year 2010. The report is revised annually and details the programme carried out in the Aespoe Hard Rock Laboratory as described in SKB's Research, Development and Demonstration Programme 2007, and serves as a basis for the management of the laboratory. The role of the Planning Report is to present the plans and scope of work for each project. Thereby the Status Reports may concentrate on work in progress and refers to this Planning Report for scope of work over the year. Background information on the projects is given in the Annual Report as well as findings and results

  12. Aespoe Hard Rock Laboratory. Planning Report for 2011

    Energy Technology Data Exchange (ETDEWEB)

    2011-02-15

    This report presents the planned activities for the year 2011. The report is revised annually and details the programme carried out in the Aespoe Hard Rock Laboratory as described in SKB's Research, Development and Demonstration Programme 2010, and serves as a basis for the management of the laboratory. The role of the Planning Report is to present the plans and scope of work for each project. Background information on the projects is given in the Annual Report as well as findings and results.

  13. Compilation of reports prepared for the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-01

    This report contains reports prepared for the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management, from experts in the United States. The contents of the report focus mainly on public opinion, and government policies as perceived by the public.

  14. Evidence-Based Interventions in School Psychology: An Illustration of Task Force Coding Criteria Using Single-Participant Research Design.

    Science.gov (United States)

    Shernoff, Elisa Steele; Kratochwill, Thomas R.; Stoiber, Karen Callan

    2002-01-01

    Illustrates the application of the Task Force on Evidence-Based Interventions in School Psychology coding criteria using a single-participant research design study. Concludes that this study possessed several important strengths, including a strong research design, identifiable intervention components, and strong intervention effects for several…

  15. Final Report of the National Black Health Providers Task Force on High Blood Pressure Education and Control.

    Science.gov (United States)

    Public Health Service (DHHS), Rockville, MD.

    This is the final report of National Black Health Providers Task Force (NBHPTF) on High Blood Pressure Education and Control. The first chapter of the report recounts the history of the NBHPTF and its objectives. In the second chapter epidemiological evidence is presented to demonstrate the need for a suggested 20 year plan aimed at controlling…

  16. Cognitive Task Analysis and Intelligent Computer-Based Training Systems: Lessons Learned from Coached Practice Environments in Air Force Avionics.

    Science.gov (United States)

    Katz, Sandra N.; Hall, Ellen; Lesgold, Alan

    This paper describes some results of a collaborative effort between the University of Pittsburgh and the Air Force to develop advanced troubleshooting training for F-15 maintenance technicians. The focus is on the cognitive task methodology used in the development of three intelligent tutoring systems to inform their instructional content and…

  17. 76 FR 66763 - Models for Plant-Specific Adoption of Technical Specifications Task Force Traveler TSTF-510...

    Science.gov (United States)

    2011-10-27

    ..., Revision 2, ``Revision to Steam Generator Program Inspection Frequencies and Tube Sample Selection'' AGENCY...) Task Force (TSTF) Traveler TSTF-510, Revision 2, ``Revision to Steam Generator Program Inspection..., and -1432, Specification 5.5.9, ``Steam Generator (SG) Program,'' Specification 5.6.7,...

  18. Atypical subtrochanteric and diaphyseal femoral fractures: report of a task force of the American Society for Bone and Mineral Research

    DEFF Research Database (Denmark)

    Shane, Elizabeth; Burr, David; Ebeling, Peter R;

    2010-01-01

    Reports linking long-term use of bisphosphonates (BPs) with atypical fractures of the femur led the leadership of the American Society for Bone and Mineral Research (ASBMR) to appoint a task force to address key questions related to this problem. A multidisciplinary expert group reviewed pertinent...

  19. Our Families, Our Children: The Lesbian and Gay Child Care Task Force Report on Quality Child Care.

    Science.gov (United States)

    Dispenza, Mary

    The Lesbian and Gay Child Care Task Force documented anecdotal evidence of homophobia in child care and school age communities, including: (1) refusal to accept children from lesbian, gay, bisexual, and transgender (LGBT) families into child care; (2) biased attitudes expressed to children when they speak about their families; and (3) demonstrated…

  20. 78 FR 52560 - Hurricane Sandy Rebuilding Task Force-Rebuild-by-Design; Announcement of Selection of Design Teams

    Science.gov (United States)

    2013-08-23

    ... Design Teams AGENCY: Hurricane Sandy Task Force, HUD. ACTION: Notice. SUMMARY: In June 2013, the... resilience for the Sandy-affected region. This notice announces the design teams selected under the... the competition are to attract highly experienced building design teams, promote innovation...

  1. Compilation of reports prepared for the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management

    International Nuclear Information System (INIS)

    This report contains reports prepared for the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management, from experts in the United States. The contents of the report focus mainly on public opinion, and government policies as perceived by the public

  2. The Challenge: Latinos in a Changing California. The Report of the University of California SCR 43 Task Force.

    Science.gov (United States)

    California Univ., Riverside. Consortium on Mexico and the United States.

    This document presents a report from a task force composed of scholars, professionals, and community leaders to the State of California and the University of California (UC) addressing issues affecting Latinos in California. The following major recommendations are discussed: (1) continuing research must be undertaken concerning dynamic changes and…

  3. Using Nontraditional Risk Factors in Coronary Heart Disease Risk Assessment : US Preventive Services Task Force Recommendation Statement

    NARCIS (Netherlands)

    Calonge, Ned; Petitti, Diana B.; DeWitt, Thomas G.; Gregory, Kimberly D.; Harris, Russell; Isham, George; LeFevre, Michael L.; Loveland-Cherry, Carol; Marion, Lucy N.; Moyer, Virginia A.; Ockene, Judith K.; Sawaya, George F.; Siu, Albert L.; Teutsch, Steven M.; Yawn, Barbara P.

    2009-01-01

    Description: New recommendation from the U.S. Preventive Services Task Force (USPSTF) on the use of nontraditional, or novel, risk factors in assessing the coronary heart disease (CHD) risk of asymptomatic persons. Methods: Systematic reviews were conducted of literature since 1996 on 9 proposed non

  4. Report of the Special Task Force to Study Not-for-Profit Hospitals and Unsponsored Charity Care.

    Science.gov (United States)

    Anderson, R J; Milburn, L T

    1990-04-01

    Texas not-for-profit hospitals recently received intense scrutiny regarding their involvement in charity-related contributions when Texas Attorney General Jim Mattox formed the Task Force to Study Not-for-Profit Hospitals and Unsponsored Charity Care. This article details the task force's recommendations concerning charity care obligations of Texas not-for-profit hospitals. Setting the stage for these recommendations was a broad definition of charitable services that included costs for delivering services to indigents and for providing community services to fulfill the hospital's charitable, religious, educational, research, or eleemosynary purposes. The task force unanimously agreed that a mandated level of charity care was incongruent with the hospitals' individual missions and specific community needs, but they supported the formation of standard accounting procedures for charitable services and the voluntary submission of their mission statements to the attorney general of Texas. While the hospitals' role in providing charitable services is very important, the task force emphasized that the overall need for adequate financing and reimbursement of health care is a societal problem that needs specific state and federal actions. PMID:2336640

  5. Changes in ipsilateral motor cortex activity during a unilateral isometric finger task are dependent on the muscle contraction force

    International Nuclear Information System (INIS)

    It is possible to examine bilateral primary motor cortex (M1) activation during a sustained motor task using near-infrared spectroscopy (NIRS), in which it is assumed that increased oxygenation reflects cortical activation. The purpose of this study was to examine bilateral M1 activation in response to graded levels of force production during a unilateral finger task. Ten healthy right-handed male subjects participated in this study. NIRS probes were placed over the cortex to measure M1 activity while the subjects performed the finger task. The subjects performed a 10 s finger task at 20%, 40%, and 60% of the maximal voluntary contraction (MVC). Symmetrical activation was found over both M1 areas at all force levels investigated. In the contralateral M1, there were significant differences in oxygenation between 20% and 60% MVC, as well as between 40% and 60% MVC. In the ipsilateral M1, there were significant differences among all force levels. These results indicate the ipsilateral M1 takes part in muscle force control. (paper)

  6. A report on older-age bipolar disorder from the International Society for Bipolar Disorders Task Force

    DEFF Research Database (Denmark)

    Sajatovic, Martha; Strejilevich, Sergio A; Gildengers, Ariel G;

    2015-01-01

    OBJECTIVES: In the coming generation, older adults with bipolar disorder (BD) will increase in absolute numbers as well as proportion of the general population. This is the first report of the International Society for Bipolar Disorder (ISBD) Task Force on Older-Age Bipolar Disorder (OABD). METHODS...

  7. Aespoe Hard Rock Laboratory. Final report of the first stage of the tracer retention understanding experiments

    International Nuclear Information System (INIS)

    The first stage of the Tracer Retention Understanding Experiments (TRUE) was performed as a SKB funded project. The overall objectives of TRUE are to develop the understanding of radionuclide migration and retention in fractured rock, to evaluate the realism in applied model concepts, and to assess whether the necessary input data to the models can be collected from site characterisation. Further, to evaluate the usefulness and feasibility of different model approaches, and finally to provide in situ data on radionuclide migration and retention. The strive for address with multiple approaches is facilitated through a close collaboration with the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. The TRUE programme is a staged programme which addresses various scales from laboratory (22Na+ 47Ca2+ ≅ 85Sr2+ 86Rb+ ≅ 133Ba2+ The field tracer tests, using essentially the same cocktail of sorbing tracers as in the laboratory, were found to show the same relative sorbtivity as seen in the laboratory. A test using 137Cs showed that after termination of the test, some 63% of the injected activity remained sorbed in the rock. The interpretation of the in situ tests with sorbing tracers was performed using the LaSAR approach, developed as a part of the TRUE project. In this approach the studied flow path is viewed as a part of an open fracture. Key processes are spatially variable advection and mass transfer. The evaluation shows that laboratory diffusion data are not representative for in situ conditions, and that a close fit between field and modelled breakthrough is obtained only when a parameter group which includes diffusion is enhanced with a factor varying between 32-50 for all tracers and experiments (except for Cs) and 137 for Cs. Our interpretation is that the enhancement is mainly due to higher diffusivity/porosity and higher sorption in the part of the altered rim zone of the feature which is accessible over the time scales of the in

  8. Aespoe HRL - Geoscientific evaluation 1997/1. Overview of site characterization 1986-1995

    International Nuclear Information System (INIS)

    Geological investigations for the Aespoe Hard Rock Laboratory in the region around Aespoe began in 1986. Aespoe was selected as the laboratory site in 1988 and construction of the underground facility started in october 1990. Construction of the laboratory was completed in the summer of 1995. This report gives a comprehensive compilation of the different investigations performed during the pre-investigation phase 1986-1990 and the excavation phase 1990-1995. The information is mainly compiled in CAD-generated maps, tables and illustrations in which the reader can gather information concerning the scope of work as well as references to more detailed reports for further study. 325 refs., 85 figs

  9. Psychophysical testing of visual prosthetic devices: a call to establish a multi-national joint task force

    Science.gov (United States)

    Rizzo, Joseph F., III; Ayton, Lauren N.

    2014-04-01

    Recent advances in the field of visual prostheses, as showcased in this special feature of Journal of Neural Engineering , have led to promising results from clinical trials of a number of devices. However, as noted by these groups there are many challenges involved in assessing vision of people with profound vision loss. As such, it is important that there is consistency in the methodology and reporting standards for clinical trials of visual prostheses and, indeed, the broader vision restoration research field. Two visual prosthesis research groups, the Boston Retinal Implant Project (BRIP) and Bionic Vision Australia (BVA), have agreed to work cooperatively to establish a multi-national Joint Task Force. The aim of this Task Force will be to develop a consensus statement to guide the methods used to conduct and report psychophysical and clinical results of humans who receive visual prosthetic devices. The overarching goal is to ensure maximum benefit to the implant recipients, not only in the outcomes of the visual prosthesis itself, but also in enabling them to obtain accurate information about this research with ease. The aspiration to develop a Joint Task Force was first promulgated at the inaugural 'The Eye and the Chip' meeting in September 2000. This meeting was established to promote the development of the visual prosthetic field by applying the principles of inclusiveness, openness, and collegiality among the growing body of researchers in this field. These same principles underlie the intent of this Joint Task Force to enhance the quality of psychophysical research within our community. Despite prior efforts, a critical mass of interested parties could not congeal. Renewed interest for developing joint guidelines has developed recently because of a growing awareness of the challenges of obtaining reliable measurements of visual function in patients who are severely visually impaired (in whom testing is inherently noisy), and of the importance of

  10. Ethics in cardiovascular medicine. Task Force IV: Scientific responsibility and integrity in medical research.

    Science.gov (United States)

    Frommer, P L; Ross, J; Benson, J A; Friedman, W F; Friesinger, G C; Goldstein, S; Huth, E J; Levine, R J; Malone, T E; Quash, J A

    1990-07-01

    Ethical standards are a set of affirmative responsibilities to which the investigator must subscribe; behavior that is incompatible with these responsibilities should be presumed unethical, whether or not it is explicitly proscribed. This Task Force sought to present these standards as principles or guidelines. In undertaking research an investigator must accept that publicly funded or supported research is intended to yield public benefit; personal gain should be only incidental to and not at the expense of the public benefit. The responsibilities of the investigator are summarized as follows: Design of Research To develop a research design that effectively and efficiently addresses the scientific question while minimizing the likelihood of incorrect or misleading results. To protect the rights and welfare of human subjects, assure the humane use of laboratory animals and protect the safety of laboratory workers and the environment. Conduct of Research To ensure that accepted laboratory and research practices are followed and that all data are accurately collected and properly recorded; the investigator must participate in the review of original data. To carry out research in accordance with that approved by the institutional review board and ensure that fully informed consent is obtained, that the welfare of human subjects is protected and that animal welfare and laboratory safety procedures are carried out. To provide effective ongoing supervision of research trainees and technicians. In multidisciplinary collaborative research, to have at least an overview familiarity with the work outside his or her areas of expertise. In fixed protocol, multicenter collaborative research the investigator must be satisfied with the adequacy of the collaborative activities.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2358596

  11. A two-state citizen task force responds to Dept. of Energy on defense waste

    International Nuclear Information System (INIS)

    Successes in public involvement efforts for nuclear waste management are so few that they deserve careful documentation and analysis. This paper chronicles the goals, process, problems and outcomes of one such success, the Northwest Defense Waste Citizens Forum (CF), created by the DOE-Richland manager in 1986 to advise DOE on its plans for nuclear waste disposal and cleanup of the Hanford site in eastern Washington state. DOE under-took an extensive multi-facted public involvement program to gain advice, understanding and support on heretofore neglected defense waste (DW) cleanup problems. DOE sought broad public input for a draft environmental impact statement (DEIS) at an early stage before all characterization data were complete and before a recommended alternative was formulated. In the evolving, often-controversial, highly-visible area of agency-public interactions, citizen task forces (TFs) have been shown to be useful in developing public policy at the local level. For DOE-Richland, the high-risk gamble in undertaking a public involvement program involving reversals of long-term DOE policies of secrecy and unresponsiveness to its host area paid off handsomely in an improved EIS, better relationships with state agencies and regional businesses, and unexpected political support for DW cleanup funding. The Hanford citizen forum was highly successful in both DOE's and participant views, with significant achievements, unusual process and technical findings of its own. By the authors' criteria discussed earlier for public participation efforts, the CF effort was successful in all 3 areas. The success of this approach suggests its use as a model for other federal cleanup activities

  12. Isotopic systematics of saline waters at Aespoe and Laxemar, Sweden

    International Nuclear Information System (INIS)

    Saline waters have been encountered in deep bore holes and in the tunnel of the Aespoe Hard Rock Laboratory (AEHRL) in southern Sweden--a facility being developed to examine the suitability of crystalline rock for the construction of a geologic repository for nuclear waste. The deep waters are typically reducing, and their long-term chemical stability plays importantly in the concepts being developed for container design. Although deep, highly saline waters are common throughout the circum-Baltic region, their ultimate origin continues to be problematic. A deep drill hole (1.6 km) at Laxemar encountered a stratified ground-water system with an upper zone of fresh water overlying high saline brines below a compositional transition zone between 800 and 1050 m. In contrast, the ground-water system encountered in boreholes and in the tunnel at Aespoe, only 7 km from the Laxemar borehole, displays compositionally continuous gradients. The stable and radiogenic isotope systematics also differ markedly between these sites

  13. Guidelines for Cognitive Behavioral Training within Doctoral Psychology Programs in the United States: Report of the Inter-Organizational Task Force on Cognitive and Behavioral Psychology Doctoral Education

    Science.gov (United States)

    Klepac, Robert K.; Ronan, George F.; Andrasik, Frank; Arnold, Kevin D.; Belar, Cynthia D.; Berry, Sharon L.; Christofff, Karen A.; Craighead, Linda W.; Dougher, Michael J.; Dowd, E. Thomas; Herbert, James D.; McFarr, Lynn M.; Rizvi, Shireen L.; Sauer, Eric M.; Strauman, Timothy J.

    2012-01-01

    The Association for Behavioral and Cognitive Therapies initiated an interorganizational task force to develop guidelines for integrated education and training in cognitive and behavioral psychology at the doctoral level in the United States. Fifteen task force members representing 16 professional associations participated in a yearlong series of…

  14. Staff Report on the Guaranteed Student Loan Program, Belmont Task Force Recommendations. Prepared for the Subcommittee on Postsecondary Education of the Committee on Education and Labor.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    Recommendations of the Belmont Task Force concerning the problem of student loan defaults are offered to the U.S. House of Representatives. The task force concludes that the purpose of the Guaranteed Student Loan (GSL) program has changed significantly in the last decade. While originally established as a loan of convenience for middle-income…

  15. Report and Recommendations of the British Columbia Teacher's Federation's (BCTF) Task Force on First Nations Education to the Annual General Meeting (January 1999). (Revised Annotated Version).

    Science.gov (United States)

    British Columbia Teachers' Federation, Vancouver.

    In 1998, the British Columbia Teachers' Federation (BCTF) appointed an eight-member task force to investigate the effectiveness of the education system for First Nations students. The task force report and recommendations are intended to serve several groups of Aboriginal students: First Nations students, with or without status under Canada's…

  16. U.S. Transport Task Force Meeting - April 2014 Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Tynan, George R. [UC San Diego

    2014-09-19

    The ultimate goal of the U.S. Transport Task Force is to develop a physics-based understanding of confinement and particle, momentum and heat transport in magnetic fusion devices. This understanding should be of sufficient depth that it allows the development of predictive models of plasma transport that can be validated against experiment, and then used to anticipate the future performance of burning plasmas in ITER, as well as to provide guidance to the design of next-step fusion nuclear science facilities. To achieve success in transport science, it is essential to characterize local fluctuations and transport in toroidal plasmas, to understand the basic mechanisms responsible for transport, and ultimately to control these transport processes. These goals must be pursued in multiple areas, including ion and electron thermal transport, particle and momentum transport, the physics of H-modes and the edge pedestal, Internal Transport Barriers, energetic particle transport and 3D effects on all the underlying transport processes. Demonstrating our understanding requires multiple, successful, quantitative tests of theory, simulation and modeling using experimental results in fusion-relevant and basic plasmas (i.e., verification and validation). The 2014 U.S. TTF meeting was held in April 2014 in San Antonio TX to provide a forum for leading scientists focused on the study of transport of particles, momentum and heat in fusion plasmas. Approximately 110 scientists from the US and several from the EU and from China attended and heard oral talks on recent transport results. Several poster sessions were also held. One day of plenary talks were followed by Breakout sessions and poster sessions that were held on focused topics, including L-H transition physics, energetic particles, transport in high performance plasmas, divertor particle and heat flux management and innovative divertor designs, fundamental turbulence studies, end edge transport shortfall. Most of the

  17. UN-ECE task force: 'by-product utilization from stationary installations'

    International Nuclear Information System (INIS)

    The task force has concluded as followed: Major sources of by-products considered in this report from stationary installations are large scale firing installations, waste incineration, upgrading processes and utilization in iron and steel, aluminium and copper industry, and the pulp and paper industry. The share of each sector source to the total amount of by-products generated differs significantly in the participating countries. State of the art processes as described in the report take account of the need for integrated pollution prevention and control. In particular the requirements set out in the Convention on Long Range Transboundary Air Pollution can still be satisfied when applying these state of the art processes. The report shows that a number of techniques for avoidance, reduction and/or utilization of by-products are in commercial operation in the branches discussed. They can therefore be considered to be best available. For some special by-products technical processes for the treatment are still in development and are not yet state-of-the-art. The implementation of the already proven techniques varies considerably in the different ECE-countries. This is mainly due to the following circumstances: differences in the design and stringency of legal regulations, availability of landfilling sites, costs of disposal, differences in industrial structure. Problems with by-product utilization originate mainly from: a) from a loss of international competitiveness of the respective industrial sector, if the reduction of the amount of by-products or their utilization leads to higher costs than conventional processes; b) from quality standards for materials which are inadequate for secondary raw materials thus creating acceptance problems of these materials. C) In some cases incineration and/or thermal recycling processes generate PCDD/F. quantities produces may be capable of reduction by means of process modification. If, however PCDD/F is released to the

  18. Treating rheumatoid arthritis to target: 2014 update of the recommendations of an international task force

    Science.gov (United States)

    Smolen, Josef S; Breedveld, Ferdinand C; Burmester, Gerd R; Bykerk, Vivian; Dougados, Maxime; Emery, Paul; Kvien, Tore K; Navarro-Compán, M Victoria; Oliver, Susan; Schoels, Monika; Scholte-Voshaar, Marieke; Stamm, Tanja; Stoffer, Michaela; Takeuchi, Tsutomu; Aletaha, Daniel; Andreu, Jose Louis; Aringer, Martin; Bergman, Martin; Betteridge, Neil; Bijlsma, Hans; Burkhardt, Harald; Combe, Bernard; Durez, Patrick; Fonseca, Joao Eurico; Gibofsky, Alan; Gomez-Reino, Juan J; Graninger, Winfried; Hannonen, Pekka; Haraoui, Boulos; Kouloumas, Marios; Landewe, Robert; Martin-Mola, Emilio; Nash, Peter; Ostergaard, Mikkel; Östör, Andrew; Richards, Pam; Sokka-Isler, Tuulikki; Thorne, Carter; Tzioufas, Athanasios G; van Vollenhoven, Ronald; de Wit, Martinus

    2016-01-01

    Background Reaching the therapeutic target of remission or low-disease activity has improved outcomes in patients with rheumatoid arthritis (RA) significantly. The treat-to-target recommendations, formulated in 2010, have provided a basis for implementation of a strategic approach towards this therapeutic goal in routine clinical practice, but these recommendations need to be re-evaluated for appropriateness and practicability in the light of new insights. Objective To update the 2010 treat-to-target recommendations based on systematic literature reviews (SLR) and expert opinion. Methods A task force of rheumatologists, patients and a nurse specialist assessed the SLR results and evaluated the individual items of the 2010 recommendations accordingly, reformulating many of the items. These were subsequently discussed, amended and voted upon by >40 experts, including 5 patients, from various regions of the world. Levels of evidence, strengths of recommendations and levels of agreement were derived. Results The update resulted in 4 overarching principles and 10 recommendations. The previous recommendations were partly adapted and their order changed as deemed appropriate in terms of importance in the view of the experts. The SLR had now provided also data for the effectiveness of targeting low-disease activity or remission in established rather than only early disease. The role of comorbidities, including their potential to preclude treatment intensification, was highlighted more strongly than before. The treatment aim was again defined as remission with low-disease activity being an alternative goal especially in patients with long-standing disease. Regular follow-up (every 1–3 months during active disease) with according therapeutic adaptations to reach the desired state was recommended. Follow-up examinations ought to employ composite measures of disease activity that include joint counts. Additional items provide further details for particular aspects of the

  19. Report of the Error and Emittance Task Force on the superconducting super collider: Part 1, Resistive machines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-10-01

    A review of the design and specifications of the resistive accelerators in the SSC complex was conducted during the past year. This review was initiated in response to a request from the SSC Project Manager. The Error and Emittance Task Force was created October 30, 1992, and charged with reviewing issues associated with the specification of errors and tolerances throughout the injector chain and in the Collider, and to optimize the global error budget. Effects which directly impact the emittance budget were of prime importance. The Task Force responded to three charges: Examination of the resistive accelerators and their injection and extraction systems; examination of the connecting beamlines and the overall approach taken in their design; and global filling, timing, and synchronization issues. The High Energy Booster and the Collider were deemed to be sufficiently different from the resistive accelerators that it was decided to treat them as a separate group. They will be the subject of a second part to this report.

  20. Report of the Error and Emittance Task Force on the superconducting super collider: Part 1, Resistive machines

    International Nuclear Information System (INIS)

    A review of the design and specifications of the resistive accelerators in the SSC complex was conducted during the past year. This review was initiated in response to a request from the SSC Project Manager. The Error and Emittance Task Force was created October 30, 1992, and charged with reviewing issues associated with the specification of errors and tolerances throughout the injector chain and in the Collider, and to optimize the global error budget. Effects which directly impact the emittance budget were of prime importance. The Task Force responded to three charges: Examination of the resistive accelerators and their injection and extraction systems; examination of the connecting beamlines and the overall approach taken in their design; and global filling, timing, and synchronization issues. The High Energy Booster and the Collider were deemed to be sufficiently different from the resistive accelerators that it was decided to treat them as a separate group. They will be the subject of a second part to this report

  1. Report and recommendations of the task force on tree and shrub planting on active oil sands tailings dams

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-02-15

    In oil sands reclamation operations in Canada there is a conflict between dam safety and the planting of trees and woody shrubs. Indeed, tree planting is being restricted on the downstream slopes of dams to avoid damage to drains and to ensure the integrity of visual and instrumentation monitoring conflicting thus with progressive reclamation. Alberta Environment hired the Oil Sands Research and Information Network (OSRIN), an independent organization which analyzes and interprets available knowledge on soil and water reclamation in the oil sands mining sector, to address this issue and make recommendations. The organization appointed a Task Force which presented its final report in March 2011. The Task Force recommended that the Engineer of Record should be responsible for determining the tree and shrub planting zones and that he should submit his plans to Alberta Environment for approval.

  2. Psychophysical testing of visual prosthetic devices: a call to establish a multi-national joint task force

    Science.gov (United States)

    Rizzo, Joseph F., III; Ayton, Lauren N.

    2014-04-01

    Recent advances in the field of visual prostheses, as showcased in this special feature of Journal of Neural Engineering , have led to promising results from clinical trials of a number of devices. However, as noted by these groups there are many challenges involved in assessing vision of people with profound vision loss. As such, it is important that there is consistency in the methodology and reporting standards for clinical trials of visual prostheses and, indeed, the broader vision restoration research field. Two visual prosthesis research groups, the Boston Retinal Implant Project (BRIP) and Bionic Vision Australia (BVA), have agreed to work cooperatively to establish a multi-national Joint Task Force. The aim of this Task Force will be to develop a consensus statement to guide the methods used to conduct and report psychophysical and clinical results of humans who receive visual prosthetic devices. The overarching goal is to ensure maximum benefit to the implant recipients, not only in the outcomes of the visual prosthesis itself, but also in enabling them to obtain accurate information about this research with ease. The aspiration to develop a Joint Task Force was first promulgated at the inaugural 'The Eye and the Chip' meeting in September 2000. This meeting was established to promote the development of the visual prosthetic field by applying the principles of inclusiveness, openness, and collegiality among the growing body of researchers in this field. These same principles underlie the intent of this Joint Task Force to enhance the quality of psychophysical research within our community. Despite prior efforts, a critical mass of interested parties could not congeal. Renewed interest for developing joint guidelines has developed recently because of a growing awareness of the challenges of obtaining reliable measurements of visual function in patients who are severely visually impaired (in whom testing is inherently noisy), and of the importance of

  3. Performance of repetitive tasks induces decreased grip strength and increased fibrogenic proteins in skeletal muscle: role of force and inflammation.

    Directory of Open Access Journals (Sweden)

    Samir M Abdelmagid

    Full Text Available BACKGROUND: This study elucidates exposure-response relationships between performance of repetitive tasks, grip strength declines, and fibrogenic-related protein changes in muscles, and their link to inflammation. Specifically, we examined forearm flexor digitorum muscles for changes in connective tissue growth factor (CTGF; a matrix protein associated with fibrosis, collagen type I (Col1; a matrix component, and transforming growth factor beta 1 (TGFB1; an upstream modulator of CTGF and collagen, in rats performing one of two repetitive tasks, with or without anti-inflammatory drugs. METHODOLOGY/RESULTS: To examine the roles of force versus repetition, rats performed either a high repetition negligible force food retrieval task (HRNF, or a high repetition high force handle-pulling task (HRHF, for up to 9 weeks, with results compared to trained only (TR-NF or TR-HF and normal control rats. Grip strength declined with both tasks, with the greatest declines in 9-week HRHF rats. Quantitative PCR (qPCR analyses of HRNF muscles showed increased expression of Col1 in weeks 3-9, and CTGF in weeks 6 and 9. Immunohistochemistry confirmed PCR results, and also showed greater increases of CTGF and collagen matrix in 9-week HRHF rats than 9-week HRNF rats. ELISA, and immunohistochemistry revealed greater increases of TGFB1 in TR-HF and 6-week HRHF, compared to 6-week HRNF rats. To examine the role of inflammation, results from 6-week HRHF rats were compared to rats receiving ibuprofen or anti-TNF-α treatment in HRHF weeks 4-6. Both treatments attenuated HRHF-induced increases in CTGF and fibrosis by 6 weeks of task performance. Ibuprofen attenuated TGFB1 increases and grip strength declines, matching our prior results with anti-TNFα. CONCLUSIONS/SIGNIFICANCE: Performance of highly repetitive tasks was associated with force-dependent declines in grip strength and increased fibrogenic-related proteins in flexor digitorum muscles. These changes were

  4. Cold Lake-Beaver River water management study update: Report of the Cold Lake Regional Water Management Task Force

    International Nuclear Information System (INIS)

    The Cold Lake Regional Water Management Task Force was formed in 1992, comprising representatives from local governments, aboriginal groups, the oil industry, and the public. The Task Force's mandate was to advise Alberta Environmental Protection on updating the Cold Lake-Beaver River Water Management Plan, taking into acocunt the views and concerns of the public, industry, and local governments. Industrial water use was found to be the key issue to be addressed in the plan update, so the Task Force focused on reviewing industrial water supply options and developing recommendations on the appropriate water supply to meet long-term requirements. A subcommittee was established to monitor groundwater use by the heavy oil industry. This committee took readings at Imperial Oil's water production and observation wells on a biweekly basis. Nine options for supplying industrial water requirements were examined and evaluated using criteria including supply reliability, economic factors, and impacts on other users and the environment. The Task Force found that the preferred source of water for industrial use is the North Saskatchewan River, to be accessed by a water pipeline. The second and less desirable source of water for industrial use would be a system of weirs on Cold or Primrose Lakes and Wolf Lake, supplemented by the use of brackish water to the maximum extent possible. In the interim, industry was recommended to maximize its use of brackish water and continue to use surface and ground water within existing license limits. Other recommendations were to form provincial or regional boards to oversee water use and issue water licenses, to treat water as a resource, and to establish a fee for industrial use of water. 3 figs., 5 tabs

  5. PHARMACOLOGICAL INTERVENTIONS IN FRAILTY AND SARCOPENIA: REPORT BY THE INTERNATIONAL CONFERENCE ON FRAILTY AND SARCOPENIA RESEARCH TASK FORCE

    OpenAIRE

    Cesari, M.; Fielding, R.; Bénichou, O.; Bernabei, R.; Bhasin, S.; Guralnik, J. M.; Jette, A; Landi, F.; Pahor, M.; Rodriguez-Manas, L.; Rolland, Y.; Roubenoff, R.; Sinclair, A J; Studenski, S.; Travison, T.

    2015-01-01

    Sarcopenia and frailty often co-exist and both have physical function impairment as a core component. Yet despite the urgency of the problem, the development of pharmaceutical therapies for sarcopenia and frailty has lagged, in part because of the lack of consensus definitions for the two conditions. A task force of clinical and basic researchers, leaders from the pharmaceutical and nutritional industries, and representatives from non-profit organizations was established in 2012 with the aim ...

  6. Consensus on circulatory shock and hemodynamic monitoring. Task force of the European Society of Intensive Care Medicine

    OpenAIRE

    Cecconi, Maurizio; De Backer, Daniel; Antonelli, Massimo; Beale, Richard; Bakker, Jan; Hofer, Christoph; Jaeschke, Roman; Mebazaa, Alexandre; Pinsky, Michael R; Teboul, Jean Louis; Vincent, Jean Louis; Rhodes, Andrew

    2014-01-01

    Objective Circulatory shock is a life-threatening syndrome resulting in multiorgan failure and a high mortality rate. The aim of this consensus is to provide support to the bedside clinician regarding the diagnosis, management and monitoring of shock. Methods The European Society of Intensive Care Medicine invited 12 experts to form a Task Force to update a previous consensus (Antonelli et al.: Intensive Care Med 33:575–590, 2007). The same five questions addressed in the earlier consensus we...

  7. Endpoints for Pre-Dementia AD Trials: A Report from the EU/US/CTAD Task Force

    OpenAIRE

    Vellas, B.; Bateman, R; Blennow, K; FRISONI, G; Johnson, K.; Katz, R.; Langbaum, J.; Marson, D.; Sperling, R.; Wessels, A.; Salloway, S.; Doody, R; Aisen, P

    2015-01-01

    For Alzheimer’s disease treatment trials that focus on the pre-dementia stage of disease, outcome measures are needed that will enable assessment of disease progression in patients who are clinically normal. The EU/US CTAD Task Force, an international collaboration of investigators from industry, academia, non-profit foundations, and regulatory agencies, met in Philadelphia, Pennsylvania, USA, on November 19, 2014 to discuss existing and novel outcome assessments that may be useful in pre-dem...

  8. Exploring Individual Creativity from Network Structure Perspective: Comparison of Task Force Team and R&D Team

    Science.gov (United States)

    Lee, Kun Chang; Chae, Seong Wook; Seo, Young Wook

    The objectives of this paper are to empirically investigate the fact that the factors affecting individual creativity differ depending on team characteristics and the fact that its practical implications are plentiful, especially for those who are concerned with how to design team network structures with a bid to motivate individual creativity. From previous studies, this paper suggests crucial factors for facilitating individual creativity: intrinsic motivation, organizational learning culture, and network structure. To maximize practical implications, we divide team characteristics into two types: task force teams and R&D teams. A task force team is organized with a clear mission to be completed within a rather short period. In contrast, an R&D team exists for a long time with numerous projects to finish with various terms and conditions. Empirical results reveal that individual creativity in the task force team should be controlled by adjusting the organizational learning culture and degree centrality, while individual creativity in the R&D team must be administered in a way that the individual's intrinsic motivation is stimulated and encouraged through the use of a structural hole through which external information from outside team is available.

  9. Integrating Tactile and Force Feedback for Highly Dynamic Tasks : Technological, Experimental and Epistemological Aspects

    OpenAIRE

    Khatchatourov, Armen; Castet, Julien; Florens, Jean-Loup; Luciani, Annie; Lenay, Charles

    2009-01-01

    For hand-object interaction in real situations the interplay between the local tactile interaction and force interaction seems to be very important. In current haptic interfaces, however, two different trends are present: force feedback devices which offer a permanent invariable grip and a resultant force, and tactile devices, which offer variable local patterns, often used for texture rendering. The purpose of the present work is to combine the two types of devices in a coherent manner. In t...

  10. Plantarflexor force production in isometric and stretch-shortening cycle tasks

    OpenAIRE

    Furlong, Laura-Anne M; Harrison, Andrew J

    2013-01-01

    peer-reviewed The ankle joint and its surrounding musculature are vital in sprinting, and recent work has developed a method to isolate the plantarflexor muscle group for analysis of its force-producing capabilities. The aim of this study was to compare values for plantarflexor force obtained using isometric dynamometry and an adapted force sledge in twenty healthy subjects. Results showed low relationships between isometric and dynamic strength measures, probably because the dynamic test ...

  11. Complex tasks force hand laterality and technological behaviour in naturalistically housed chimpanzees: inferences in hominin evolution.

    Science.gov (United States)

    Mosquera, M; Geribàs, N; Bargalló, A; Llorente, M; Riba, D

    2012-01-01

    Clear hand laterality patterns in humans are widely accepted. However, humans only elicit a significant hand laterality pattern when performing complementary role differentiation (CRD) tasks. Meanwhile, hand laterality in chimpanzees is weaker and controversial. Here we have reevaluated our results on hand laterality in chimpanzees housed in naturalistic environments at Fundació Mona (Spain) and Chimfunshi Wild Orphanage (Zambia). Our results show that the difference between hand laterality in humans and chimpanzees is not as great as once thought. Furthermore, we found a link between hand laterality and task complexity and also an even more interesting connection: CRD tasks elicited not only the hand laterality but also the use of tools. This paper aims to turn attention to the importance of this threefold connection in human evolution: the link between CRD tasks, hand laterality, and tool use, which has important evolutionary implications that may explain the development of complex behaviour in early hominins. PMID:22550466

  12. 75 FR 11893 - Food and Drug Administration Transparency Task Force; Request for Comments

    Science.gov (United States)

    2010-03-12

    ... Open Government Directive, issued by the Director of the Office of Management and Budget on December 8... transparent, collaborative, and participatory government. FDA has formed an internal Transparency Task...

  13. Analysis of applied forces and electromyography of back and shoulders muscles when performing a simulated hand scaling task.

    Science.gov (United States)

    Porter, William; Gallagher, Sean; Torma-Krajewski, Janet

    2010-05-01

    Hand scaling is a physically demanding task responsible for numerous overexertion injuries in underground mining. Scaling requires the miner to use a long pry bar to remove loose rock, reducing the likelihood of rock fall injuries. The experiments described in this article simulated "rib" scaling (scaling a mine wall) from an elevated bucket to examine force generation and electromyographic responses using two types of scaling bars (steel and fiberglass-reinforced aluminum) at five target heights ranging from floor level to 176 cm. Ten male and six female subjects were tested in separate experiments. Peak and average force applied at the scaling bar tip and normalized electromyography (EMG) of the left and right pairs of the deltoid and erectores spinae muscles were obtained. Work height significantly affected peak prying force during scaling activities with highest force capacity at the lower levels. Bar type did not affect force generation. However, use of the lighter fiberglass bar required significantly more muscle activity to achieve the same force. Results of these studies suggest that miners scale points on the rock face that are below their knees, and reposition the bucket as often as necessary to do so. PMID:19800050

  14. 76 FR 52318 - U.S. Coral Reef Task Force Public Meeting and Public Comment

    Science.gov (United States)

    2011-08-22

    ....coralreef.gov . Public Comments: Comments may address the meeting, the role of the USCRTF, or general coral... Force. The meeting will be held in Ft. Lauderdale, Florida. This meeting, the 26th bi-annual meeting...

  15. A Vision/Position/Force Control Approach for Performing Assembly Tasks with a Humanoid Robot

    OpenAIRE

    Dauchez, Pierre; Fraisse, Philippe; Pierrot, François

    2005-01-01

    Humanoid robots are currently widely studied because of the many future applications they could be used for. Many researchers are working on the locomotion aspects. We are more interested in dual-arm manipulation tasks, because of our long experience on this topic. In this paper, we consider the task consisting in assembling two objects, each of them being held by one of the humanoid arms, as human beings often do. In this framework, we briefly recall methods that we have developed in the pas...

  16. NRC Fact-Finding Task Force report on the ATWS event at Salem Nuclear Generating Station, Unit 1, on February 25, 1983

    International Nuclear Information System (INIS)

    An NRC Region I Task Force was established on March 1, 1983 to conduct fact finding and data collection with regard to the circumstances which led to an anticipated transient without scram (ATWS) event at the Public Service Electric and Gas Company's Salem Generating Station, Unit 1 on February 25, 1983. The charter of the Task Force was to determine the factual information pertinent to management and administrative controls which should have ensured proper operation of the reactor trip breakers in the solid state protection system. This report documents the findings of the Task Force along with its conclusions

  17. Beryllium Health and Safety Committee Data Reporting Task Force White Paper #2 -- Uses of Uncensored Data

    Energy Technology Data Exchange (ETDEWEB)

    MacQueen, D H

    2007-10-10

    TS was a suggestion that certain of the statistical comparisons described in the TS could be better implemented if analytical results, even when below a reporting limit, were to be reported by analytical laboratories. See Appendix 1 for a review of terminology related to reporting limits. The Beryllium Health and Safety Committee (BHSC) formed a Sampling and Analysis Subcommittee (SAS) in 2003. The SAS established a working group on accreditation and reporting limits. By 2006 it had become evident that the issues extended to data reporting as a whole. The SAS proposed to the BHSC the formation of a Data Reporting Task Force (DRTF) to consider issues related to data reporting. The BHSC Board agreed, and requested that the DRTF generate a white paper, to be offered by the BHSC to potential interested parties such as the DOE policy office that is responsible for beryllium health and safety policy. It was noted that additional products could include detailed guidance and potentially a journal article in the future. The SAS proposed that DRTF membership represent the affected disciplines (chemists, industrial hygiene professionals and statisticians, and the DOE office that is responsible for beryllium health and safety policy). The BHSC Board decided that DRTF membership should come from DOE sites, since the focus would be on reporting in the context of the TS and the Rule. The DRTF came into existence in late 2006. The DRTF membership includes industrial hygienists, analytical chemists and laboratory managers, members of the regulatory and oversight community, and environmental statisticians. A first White Paper, ''Summary of Issues and Path Forward'', was reviewed by the BHSC in March 2007 and issued by the DRTF in June 2007. It describes the charter of the DRTF, introduces some basic terminology (reproduced here in Appendix 1), lays out the issues the DRTF is expected to address, and describes a path forward for the DRTF's work. This first

  18. Aespoe hard rock laboratory. Evaluation and conceptual modelling based on the pre-investigations 1986-1990

    International Nuclear Information System (INIS)

    The investigations have been grouped to several geometric scales under the disciplines of geology, geohydrology and groundwater chemistry, transport of solutes and mechanical stability. Geological mapping and geophysical measurements have been made both on a regional and on a site scale. On the site scale additional surface measurements, drilling of 35 percussion boreholes and 19 cored boreholes was made. The results of the geological investigations show that the Aespoe bedrock is a complex mixture between Smaaland granite, Aespoe diorite and fine grained granite. Hydraulic and chemical data was collected from existing well records within the Kalmar County. Hydraulic conductivity measurement and interference pumping tests were made in the core drilled holes and to some extent in the percussion holes. The hydraulic conductors are basically the fracture zones, but one of the most important is a NNW striking system of single fractures which is difficult to distinguish geologically. The chemical conditions of the groundwater and the fracture minerals form water bearing sections of the core drilled holes have been examined. Water samples were collected from percussion boreholes. The groundwater can be divided into three categories. Fresh water down to approximately 50 m depth. Mixed fresh and seawater 50-100 m, present and/or relict seawater 100-500 m and old (relict) seawater below a depth of 500 m. An important task in the evaluations is to set up 'conceptual models'. These models are the basis for calculation of the ambient groundwater situation and the way in which the hydrological regime will change during the excavation of the laboratory. In order to allow for different levels of detail the conceptual models are established on different scales. The geometrical scales chosen are 500 m, 50 m and 5 m. (au)

  19. Sci—Fri PM: Topics — 03: The Global Task Force on Radiotherapy for Cancer Control: Core Investments

    International Nuclear Information System (INIS)

    The Union for International Cancer Control (UICC) is a membership-based, non-governmental organization with a mandate to “…to unite the cancer community to reduce the global cancer burden, to promote greater equity, and to integrate cancer control into the world health and development agenda.” COMP is an associate member of the UICC. It is well recognized by the UICC that there are major gaps between high, and low and middle income countries, in terms of access to cancer services including access to radiation therapy. In this context, the UICC has developed a Global Task Force on Radiotherapy for Cancer Control with a charge to answer a single question: “What does it cost to close the gap between what exists today and reasonable access to radiotherapy globally?” The Task Force consists of leaders internationally recognized for their radiation treatment related expertise (radiation oncologists, medical physicists, radiation therapists) as well as those with global health and economics specialization. The Task Force has developed three working groups: (1) to look at the global burden of cancer; (2) to look at the infrastructure requirements (facilities, equipment, personnel); and (3) to consider outcomes in terms of numbers of lives saved and palliated patients. A report is due at the World Cancer Congress in December 2014. This presentation reviews the infrastructure considerations under analysis by the second work group. The infrastructure parameters being addressed include capital costs of buildings and equipment and operating costs, which include human resources, equipment servicing and quality control, and general overhead

  20. T-maze Forced Alternation and Left-right Discrimination Tasks for Assessing Working and Reference Memory in Mice

    OpenAIRE

    Shoji, Hirotaka; Hagihara, Hideo; Takao, Keizo; Hattori, Satoko; Miyakawa, Tsuyoshi

    2012-01-01

    Forced alternation and left-right discrimination tasks using the T-maze have been widely used to assess working and reference memory, respectively, in rodents. In our laboratory, we evaluated the two types of memory in more than 30 strains of genetically engineered mice using the automated version of this apparatus. Here, we present the modified T-maze apparatus operated by a computer with a video-tracking system and our protocols in a movie format. The T-maze apparatus consists of runways pa...

  1. Schizophrenia: from the brain to peripheral markers. A consensus paper of the WFSBP task force on biological markers

    DEFF Research Database (Denmark)

    Stober, Gerald; Ben-Shachar, Dorit; Cardon, M;

    2009-01-01

    traits that are specific to particular conditions. An important aim of biomarker discovery is the detection of disease correlates that can be used as diagnostic tools. Method. A selective review of the WFSBP Task Force on Biological Markers in schizophrenia is provided from the central nervous system to...... phenotypes, functional brain systems, chromosomal loci with potential genetic markers to the peripheral systems. Results. A number of biological measures have been proposed to be correlated with schizophrenia. At present, not a single biological trait in schizophrenia is available which achieves sufficient...

  2. Atypical subtrochanteric and diaphyseal femoral fractures: report of a task force of the American Society for Bone and Mineral Research

    DEFF Research Database (Denmark)

    Shane, Elizabeth; Burr, David; Ebeling, Peter R;

    2010-01-01

    . Given the relative rarity of atypical femoral fractures, the task force recommends that specific diagnostic and procedural codes be created and that an international registry be established to facilitate studies of the clinical and genetic risk factors and optimal surgical and medical management of...... by BPs. Moreover, a causal association between BPs and atypical fractures has not been established. However, recent observations suggest that the risk rises with increasing duration of exposure, and there is concern that lack of awareness and underreporting may mask the true incidence of the problem...... and clinical data to establish the true incidence of and risk factors for this condition and to inform orthopedic and medical management....

  3. Force and complexity of tongue task training influences behavioral measures of motor learning

    DEFF Research Database (Denmark)

    Kothari, Mohit; Svensson, Peter; Huo, Xueliang;

    2012-01-01

    Relearning of motor skills is important in neurorehabilitation. We investigated the improvement of training success during simple tongue protrusion (two force levels) and a more complex tongue-training paradigm using the Tongue Drive System (TDS). We also compared subject-based reports of fun, pa...

  4. [Medical support of the Armed Forces of the Russian Federation: results of activity and tasks for 2016].

    Science.gov (United States)

    Fisun, A Ya

    2016-01-01

    The author gives an analysis of activity of the medical service of the Armed Forces in 2015 concerning development of normative legal basis for the military health care, improvement of the level of operational and mobilization readiness of subunits of army group, and military-medical institutions, improvement of effectiveness of treatment and evacuation measures, health resort treatment, medical stuff training optimization, sanitary-and-epidemiologic support, material and technical support improvement, adoption of advanced scientific achievements focusing on medical care delivery to army group, active development and increase in medical information systems, telehealth. system. The author gives data characterizing state and level of development of medical service of the Armed Forces and its dynamics. Main tasks and parameters of development of the service in 2016 and up to 2020 are formulated. PMID:27120950

  5. Responses to comments received on the draft final report of the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management

    Energy Technology Data Exchange (ETDEWEB)

    1994-10-01

    The Task Force solicited comments on its Draft Final Report from a variety of sources. Letters were sent to over 400 individuals who had expressed interest in the interest in the Department`s radioactive waste, management programs, a notice was placed in the Federal Register, the morning session of the January 1993 meeting of the full Secretary of Energy Advisory Board was given over to discussion of the draft, and Task Force members and staff presented the effort at several professional meetings. Altogether 32 written comments were received. They are reproduced here, followed in each case by the Task Force`s response to specific suggestions made to improve the draft. (The panel did not respond to comments that simply reflected policy preferences or that praised the group`s effort.) With one exception, those specific suggestions are highlighted and given a letter designation from {open_quotes}A{close_quotes} to {open_quotes}Z{close_quotes}. The Task Force`s responses, written in the Fall 1993, are labeled in a like manner. For the one exception, a comments submitted by Judy Treichel, the Task Force`s response is printed on copies of her annotated pages.

  6. Final report on the Federal/State/Local Nonpoint Source Task Force and recommended National Nonpoint Source Policy. Report for March 1984-January 1985

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    This report summarizes the accomplishments of the Federal/State/Local Nonpoint Source Task Force. In recognition of the many agencies involved in managing nonpoint source (NPS) pollution and the need for coordination among these agencies, the U.S. Environmental Protection Agency (EPA) convened the Task Force in March 1984. The Task Force developed a recommended National Nonpoint Source Policy and implementation strategies to carry out the goals of the policy. The report of the Task Force provides a brief overview of the NPS problem including defining nonpoint sources and the nature and scope of the NPS problem; it describes the steps involved in developing and implementing the National Nonpoint Source Policy; and it contains a copy of the recommended National Nonpoint Source Policy and summaries of agency implementation strategies.

  7. Swedish hard rock laboratory. Evaluation of 1988 year preinvestigations and description of the target area, the island of Aespoe

    International Nuclear Information System (INIS)

    The site investigations for the Swedish Hard Rock Laboratory have been focussed on the southern part of the Aespoe island. Geological, geohydrological and chemical investigations have been made in three deep boreholes on Aespoe. The results are used to evaluate previous predictions of the properties of the rock mass and to set up new predictions, more detailed than the previous ones. At the southern part of Aespoe a basic rock type called the Aespoe diorite dominates at the depths of 300-600 m. The hydraulic conducticity is lower here than in the surrounding Smaaland Granite. The groundwater chemistry in contact with the Aespoe Diorite has a high iron content. The methods and techniques used for the investigations have been optimized and integrated. During the drilling operation both hydraulic tests and groundwater sampling were performed. (authors)

  8. Minutes of the kick-off Meeting of the WPRS / EGRPANS / Sodium Fast Reactor Task Force (SFR)

    International Nuclear Information System (INIS)

    The kick-off meeting of the Sodium-cooled fast reactor Task Force (SFR) was an informal one where discussion among participants was encouraged. F. Varaine reminded the participants of the objectives and milestones of the proposed benchmark. A discussion followed on how to define transients in a safety approach. Speaking for ANL, T.A Taiwo anticipated the need to include experts from ANL safety division in the thermal-hydraulics/transient part of the benchmark and observed the initial timeline proposed was too tight to meet. It was agreed the timeline of the benchmark would be modified to a more realistic schedule, keeping the neutronic part as the first stage to finish before the end of the year. It was decided that CEA would provide a spreadsheet template to fill out by benchmark participants to facilitate compilation of results. During the presentations, L. Buiron presented the benchmark in detail and introduced the bibliographic study he has been compiling with the aim to develop a state of the art of feedback calculations. He reported this work is ongoing and could become a contribution for a report of the Expert Group. E. Ivanov presented a proposal for complementary calculations to be included in the benchmark. He reported these calculations would allow for interpretation of the discrepancies that may be observed between the different results obtained by the participants, and commented such an interpretation is essential in any safety analysis presented before decision-makers. A discussion followed on the necessity to include the additional calculations proposed by IRSN at such an early state of the benchmark. The proposal was met with interest, and it was decided that it would be discussed again at the next meeting where first neutronic results could be shown and the importance of these calculations demonstrated. E. Ivanov agreed to provide more detailed specifications of the tallies requested by the next meeting. It was decided that these complementary

  9. Force.

    Science.gov (United States)

    Gamble, Reed

    1989-01-01

    Discusses pupil misconceptions concerning forces. Summarizes some of Assessment of Performance Unit's findings on meaning of (1) force, (2) force and motion in one dimension and two dimensions, and (3) Newton's second law. (YP)

  10. Pre-Trial EEG-Based Single-Trial Motor Performance Prediction to Enhance Neuroergonomics for a Hand Force Task.

    Science.gov (United States)

    Meinel, Andreas; Castaño-Candamil, Sebastián; Reis, Janine; Tangermann, Michael

    2016-01-01

    We propose a framework for building electrophysiological predictors of single-trial motor performance variations, exemplified for SVIPT, a sequential isometric force control task suitable for hand motor rehabilitation after stroke. Electroencephalogram (EEG) data of 20 subjects with mean age of 53 years was recorded prior to and during 400 trials of SVIPT. They were executed within a single session with the non-dominant left hand, while receiving continuous visual feedback of the produced force trajectories. The behavioral data showed strong trial-by-trial performance variations for five clinically relevant metrics, which accounted for reaction time as well as for the smoothness and precision of the produced force trajectory. 18 out of 20 tested subjects remained after preprocessing and entered offline analysis. Source Power Comodulation (SPoC) was applied on EEG data of a short time interval prior to the start of each SVIPT trial. For 11 subjects, SPoC revealed robust oscillatory EEG subspace components, whose bandpower activity are predictive for the performance of the upcoming trial. Since SPoC may overfit to non-informative subspaces, we propose to apply three selection criteria accounting for the meaningfulness of the features. Across all subjects, the obtained components were spread along the frequency spectrum and showed a variety of spatial activity patterns. Those containing the highest level of predictive information resided in and close to the alpha band. Their spatial patterns resemble topologies reported for visual attention processes as well as those of imagined or executed hand motor tasks. In summary, we identified subject-specific single predictors that explain up to 36% of the performance fluctuations and may serve for enhancing neuroergonomics of motor rehabilitation scenarios. PMID:27199701

  11. Joint Task Force on Undergraduate Physics Programs: Implications for physics programs and why you should care

    Science.gov (United States)

    Hodapp, Theodore

    2016-03-01

    The content of undergraduate physics programs has not changed appreciably in 50 years, however, the jobs our students take have changed dramatically. Preparing students for careers they are likely to encounter requires physics programs to rethink and in some cases retool to provide an education that will not only educate an individual in the habits of mind and keen sense of how to solve complex technical problems, but also what related skills they will need to be effective in those careers. Do you teach your student how to read or create a budget? How about dealing with a low-performing member of an R&D team? This talk will explore driving forces behind this report, potential implications for physics departments, and practical steps faculty members can take to continue to consider improvements in experiences for our students. This work is supported in part by the National Science Foundation (NSF-1540570).

  12. Status Report on Activities of the Systems Assessment Task Force, OECD-NEA Expert Group on Accident Tolerant Fuels for LWRs

    Energy Technology Data Exchange (ETDEWEB)

    Bragg-Sitton, Shannon Michelle [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    The Organization for Economic Cooperation and Development /Nuclear Energy Agency (OECD/NEA) Nuclear Science Committee approved the formation of an Expert Group on Accident Tolerant Fuel (ATF) for LWRs (EGATFL) in 2014. Chaired by Kemal Pasamehmetoglu, INL Associate Laboratory Director for Nuclear Science and Technology, the mandate for the EGATFL defines work under three task forces: (1) Systems Assessment, (2) Cladding and Core Materials, and (3) Fuel Concepts. Scope for the Systems Assessment task force includes definition of evaluation metrics for ATF, technology readiness level definition, definition of illustrative scenarios for ATF evaluation, parametric studies, and selection of system codes. The Cladding and Core Materials and Fuel Concepts task forces will identify gaps and needs for modeling and experimental demonstration; define key properties of interest; identify the data necessary to perform concept evaluation under normal conditions and illustrative scenarios; identify available infrastructure (internationally) to support experimental needs; and make recommendations on priorities. Where possible, considering proprietary and other export restrictions (e.g., International Traffic in Arms Regulations), the Expert Group will facilitate the sharing of data and lessons learned across the international group membership. The Systems Assessment Task Force is chaired by Shannon Bragg-Sitton (INL), while the Cladding Task Force will be chaired by a representative from France (Marie Moatti, Electricite de France [EdF]) and the Fuels Task Force will be chaired by a representative from Japan (Masaki Kurata, Japan Atomic Energy Agency [JAEA]). This report provides an overview of the Systems Assessment Task Force charter and status of work accomplishment.

  13. Secondary traumatic stress among Internet Crimes Against Children task force personnel: impact, risk factors, and coping strategies.

    Science.gov (United States)

    Bourke, Michael L; Craun, Sarah W

    2014-12-01

    Internet Crimes Against Children (ICAC) task force personnel face various forms of child exploitation on a daily basis; their jobs require them to view child pornography, participate in undercover chats, interact with offenders in person, and interview abuse survivors. Although exposure to child exploitation and sexual violence has been shown to cause secondary traumatic stress (STS) in certain professions, this is the first large-scale study to investigate risk for STS among ICAC personnel. We circulated an Internet-based survey to ICAC personnel throughout the country and more than 600 individuals responded. Results provide insight into how STS impacts personal and professional well-being. In addition, they highlight which coping mechanisms were inversely related to STS scores. Implications and limitations of the results are discussed. PMID:24259539

  14. Impact of the Joint Task Force on Undergraduate Physics Programs for Innovation and Entrepreneurship Education in Physics

    Science.gov (United States)

    Arion, Douglas

    The Joint Task Force on Undergraduate Physics Programs has worked diligently to develop recommendations for what physics programs could and should be doing to prepare graduates for 21st century careers. While the `traditional' physics curriculum has served for many years, the demands of the new workforce, and the recognition that only a few percent of physics students actually become faculty - the vast majority entering the workforce and applying their skills to a very diverse range of problems, projects, and products - implies that a review of the education undergraduates receives is in order. The outcomes of this study point to the need to provide greater connection between the education process and the actual skills, knowledge, and abilities that the workplace demands. This presentation will summarize these considerations, and show how entrepreneurship and innovation programs and curricula are a particularly effective means of bringing these elements to physics students.

  15. Preventing nuclear terrorism: the report and papers of the International Task Force on Prevention of Nuclear Terrorism

    International Nuclear Information System (INIS)

    The International Task Force on Prevention of Nuclear Terrorism, formed in 1985 under the Nuclear Control Institute, commissioned 26 studies and produced an extensive report on the problem and prevention of nuclear terrorism, Part I of this book is the full report, and part II contains the individual studies under two section: (A) Defining the Threat (8 studies); and (B) Strategies for Dealing with the Threat (18 studies). Detailed recommendations are made, in many of the studies, for better protection of nuclear weapons, materials, and facilities; greater cooperation among national intelligence agencies; tighter controls on nuclear transfers; more effective arms control initiatives; and emergency management programs. A separate abstract was prepared for the report and each of the 26 studies

  16. Report to the 238U discrepancy task force on SIOB fits to the ORNL, CBNM, and JAERI transmission data

    International Nuclear Information System (INIS)

    The computer code SIOB has been used to obtain least-squares simultaneous-sample shape fits to the recent 238U transmission data of ORNL, CBNM, and JAERI over the energy regions 1460 to 1820 eV, 2470 to 2740 eV, and 3820 to 4000 eV. The fits indicate that much of the systematic discrepancy in the published neutron widths from these data arose in the data analysis procedure. Except for the 3820- to 4000-eV JAERI data, the systematic differences in the resulting neutron widths from the present widths are larger than those contained in any existing evaluation. These fits were performed as part of the work for the NEANDC ad hoc 238U Discrepancy Task Force. 20 references

  17. Aespoe HRL. Experiences of blasting of the TASQ tunnel

    International Nuclear Information System (INIS)

    A new tunnel was developed at the Aespoe Hard Rock Laboratory (AHRL) during the spring and summer 2003. The tunnel was specially designed for a rock mechanics experiment, the Aespoe Pillar Stability Experiment (APSE). In this pillar experiment there was a high demand to initiate high in-situ stresses and therefore the tunnel was designed with a large height/ width ratio and with a circular floor. There were high requirements on bore hole precision and of a minimized EDZ (Excavation damaged zone) in the pillar area. This included a maximum borehole deviation of 10 mm/m, a maximum overbreak due to the lookout angle of 0.3 m and an EDZ of 0.3 m. To make a charge control feasible cartridged explosives was prescribed. The initiation was made with Nonel. The last three rounds used electronic initiation to enable studies of possibility to further reduce the EDZ. The collar of the tunnel was very close to installations and shaft and it was very important to avoid fly-rock and vibrations. Special types of stemming were used as well as steel plates and rubber mats. The excavation works was divided in three different phases. The first phase of the tunnel was an ordinary 26 m2 tunnel. After approximately 30 m a ramp separated the tunnel section into a top heading and a bench, total 33 m2. After the last top heading round was excavated and the roof had been reinforced with fibre reinforced shotcrete the bench was taken out with horizontal holes as the third phase. The drilling precision was very good and 95% of all half-pipes fulfilled the demands. The total amount of visible half-pipes in the APSE-tunnel was high and indicated a successful smooth blasting. The EDZ was examined further by cutting slots in the wall and roof. Existing cracks appear very clearly when a dye penetrant is sprayed on the cleaned surface. A typical crack pattern consists of blast cracks, induced cracks (cracks from the distressing caused by blasting) and natural cracks. The maximum crack length in the

  18. Aespoe HRL. Experiences of blasting of the TASQ tunnel

    Energy Technology Data Exchange (ETDEWEB)

    Olsson, Mats [Swebrec, Luleaa (Sweden); Niklasson, Bengt [Skanska Teknik, Stockholm (Sweden); Wilson, Lasse [Skanska Stora Projekt, Stockholm (Sweden); Andersson, Christer; Christiansson, Rolf [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    2004-11-01

    A new tunnel was developed at the Aespoe Hard Rock Laboratory (AHRL) during the spring and summer 2003. The tunnel was specially designed for a rock mechanics experiment, the Aespoe Pillar Stability Experiment (APSE). In this pillar experiment there was a high demand to initiate high in-situ stresses and therefore the tunnel was designed with a large height/ width ratio and with a circular floor. There were high requirements on bore hole precision and of a minimized EDZ (Excavation damaged zone) in the pillar area. This included a maximum borehole deviation of 10 mm/m, a maximum overbreak due to the lookout angle of 0.3 m and an EDZ of 0.3 m. To make a charge control feasible cartridged explosives was prescribed. The initiation was made with Nonel. The last three rounds used electronic initiation to enable studies of possibility to further reduce the EDZ. The collar of the tunnel was very close to installations and shaft and it was very important to avoid fly-rock and vibrations. Special types of stemming were used as well as steel plates and rubber mats. The excavation works was divided in three different phases. The first phase of the tunnel was an ordinary 26 m{sup 2} tunnel. After approximately 30 m a ramp separated the tunnel section into a top heading and a bench, total 33 m{sup 2}. After the last top heading round was excavated and the roof had been reinforced with fibre reinforced shotcrete the bench was taken out with horizontal holes as the third phase. The drilling precision was very good and 95% of all half-pipes fulfilled the demands. The total amount of visible half-pipes in the APSE-tunnel was high and indicated a successful smooth blasting. The EDZ was examined further by cutting slots in the wall and roof. Existing cracks appear very clearly when a dye penetrant is sprayed on the cleaned surface. A typical crack pattern consists of blast cracks, induced cracks (cracks from the distressing caused by blasting) and natural cracks. The maximum crack

  19. Aespoe Hard Rock Laboratory. Characterisation methods and instruments. Experiences from the construction phase

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-12-15

    This report describes the different investigation methods used during the Aespoe HRL construction phase which commenced 1990 and ended 1995. The investigation methods are described with respect to performance, errors, uncertainty and usefulness in determined, analysed and/or calculated parameter values or other kind of geoscientific information. Moreover, other comments of the different methods, like those related to the practical performance of the measurements or tests are given. The practical performance is a major task as most of the investigations were conducted in parallel with the construction work. Much of the wide range of investigations carried out during the tunnelling work required special efforts of the personnel involved. Experiences and comments on these operations are presented in the report. The pre-investigation methods have been evaluated by comparing predictions based on pre-investigation models with data and results from the construction phase and updated geoscientific models. In 1997 a package of reports describe the general results of the pre-investigations. The investigation methods are in this report evaluated with respect to usefulness for underground characterisation of a rock volume, concerning geological, geohydrological, hydrochemical and rock mechanical properties. The report describes out opinion of the methods after the construction phase, i.e. the same platform of knowledge as for the package of reports of 1997. The evaluation of usefulness of the underground investigation methods are structured according to the key issues used for the preinvestigation modelling and predictions, i.e. Geological-structural model, Groundwater flow (hydrogeology), Groundwater chemistry (hydrochemistry), Transport of solutes and Mechanical stability models (or rock mechanics). The investigation methods selected for the different subjects for which the predictions were made are presented. Some of the subjects were slightly modified or adjusted during

  20. Aespoe Hard Rock Laboratory. Characterisation methods and instruments. Experiences from the construction phase

    International Nuclear Information System (INIS)

    This report describes the different investigation methods used during the Aespoe HRL construction phase which commenced 1990 and ended 1995. The investigation methods are described with respect to performance, errors, uncertainty and usefulness in determined, analysed and/or calculated parameter values or other kind of geoscientific information. Moreover, other comments of the different methods, like those related to the practical performance of the measurements or tests are given. The practical performance is a major task as most of the investigations were conducted in parallel with the construction work. Much of the wide range of investigations carried out during the tunnelling work required special efforts of the personnel involved. Experiences and comments on these operations are presented in the report. The pre-investigation methods have been evaluated by comparing predictions based on pre-investigation models with data and results from the construction phase and updated geoscientific models. In 1997 a package of reports describe the general results of the pre-investigations. The investigation methods are in this report evaluated with respect to usefulness for underground characterisation of a rock volume, concerning geological, geohydrological, hydrochemical and rock mechanical properties. The report describes out opinion of the methods after the construction phase, i.e. the same platform of knowledge as for the package of reports of 1997. The evaluation of usefulness of the underground investigation methods are structured according to the key issues used for the preinvestigation modelling and predictions, i.e. Geological-structural model, Groundwater flow (hydrogeology), Groundwater chemistry (hydrochemistry), Transport of solutes and Mechanical stability models (or rock mechanics). The investigation methods selected for the different subjects for which the predictions were made are presented. Some of the subjects were slightly modified or adjusted during

  1. The southern Hessen waste management task force - initial situation, objectives, state of development; Suedhessische Arbeitsgemeinschaft Abfallwirtschaft - Ausgangssituation, Zielsetzung und Entwicklungsstand

    Energy Technology Data Exchange (ETDEWEB)

    Braun, H.J. [Stadt Darmstadt (Germany)

    1998-12-31

    In 1994, the rural districts of Darmstadt-Dieburg, Bergstrasse, Odenwald and Gross-Gerau in southern Hessen and the town of Darmstadt concluded a cooperation agreement permitting them to meet the future demands of the technical code on municipal waste and the `Kreislaufwirtschafts- und Abfallgesetz` (act concerning waste recycling and waste management). In order to formally prepare different forms of cooperation and to accompany corresponding preliminary investigations, the Suedhessische Arbeitsgemeinschaft Abfallwirtschaft (SAGA) was founded as a municipal task force. SAGA`s task is to debate common affairs in the waste management sector with a view to joint planning and joint facilities. In particular, the requirements of the technical code on municipal waste must be met. (orig.) [Deutsch] Im Jahre 1994 haben die suedhessischen Landkreise Darmstadt-Dieburg, Bergstrasse, Odenwald, Gross-Gerau sowie die Stadt Darmstadt beschlossen, bezueglich der kuenftigen Anforderung der TA Siedlungsabfall und des Kreislaufwirtschafts- und Abfallgesetzes zu kooperieren. Zur formellen Vorbereitung von verschiedenen dann auszufuehrenden Kooperationsformen und zur Begleitung entsprechender Voruntersuchungen wurde die Suedhessische Arbeitsgemeinschaft Abfallwirtschaft (SAGA) als Kommunale Arbeitsgemeinschaft gegruendet. Aufgabe der Kommunalen Arbeitsgemeinschaft ist es, gemeinsam beruehrende Angelegenheiten im Abfallbereich unter dem Gesichtspunkt gemeinsamer Planung und gemeinsamer Einrichtungen zu beraten. Hierbei sollen insbesondere die Vorgaben der TA Siedlungsabfall beruecksichtigt werden. (orig.)

  2. Direct fault dating trials at the Aespoe Hard Rock Laboratory

    International Nuclear Information System (INIS)

    Over seventy rock samples were collected from fault and fracture zones in the Aespoe Hard Rock Laboratory tunnel for a study of direct fault dating techniques. Following microstructural and mineralogical analysis, isotopic, palaeomagnetic and electron spin resonance (ESR) methods were employed in an attempt to determine the age of the most recent movements on the sampled faults. The larger fracture zones contain faultrock assemblages and microstructures which are consistent with a prolonged and polyphase movement history, although the cumulative displacements involved formation of fault gouge cemented by authigenic 'illite'. Dating studies were targeted particularly at the gouge but also at older fault rock and vein phases. ESR dating of quartz graines, separated from gouge from fracture zones NE-4 and NE-3, strongly indicates that the ESR signals have not been reset by fault movements for a minimum time period of several hundred thousand to one million years. Palaeomagnetic dating of gouge from fracture zone NE-4 shows that a stable component of magnetisation overlaps both Precambrian and Permo-Triassic parts of the apparent polar wander curve. The younger age of magnetisation is preferred on geological grounds and by comparison with the isotopic dating results. The magnetisation may correspond to a diagenetic event following fault movement. Palaeomagnetic ages determined on countryrock and epidote vein samples are largely consistent with independent age constraints. K-Ar dating of clay fractions (<2 to <0.05μm) separated from gouge from four faults, including fracture zones NE-4 and NE-3, gave model ages in the range 706-301Ma. Accounting for the effects of contamination by potassium-bearing porphyroclasts, it is likely that authigenic 'illite' was formed at least 250 million years ago, after the most recent significant fault movements. 100 refs., 60 figs., 26 tabs

  3. Responses to comments received on the draft final report of the Secretary of Energy Advisory Board Task Force on Radioactive Waste Management

    International Nuclear Information System (INIS)

    The Task Force solicited comments on its Draft Final Report from a variety of sources. Letters were sent to over 400 individuals who had expressed interest in the interest in the Department's radioactive waste, management programs, a notice was placed in the Federal Register, the morning session of the January 1993 meeting of the full Secretary of Energy Advisory Board was given over to discussion of the draft, and Task Force members and staff presented the effort at several professional meetings. Altogether 32 written comments were received. They are reproduced here, followed in each case by the Task Force's response to specific suggestions made to improve the draft. (The panel did not respond to comments that simply reflected policy preferences or that praised the group's effort.) With one exception, those specific suggestions are highlighted and given a letter designation from open-quotes Aclose quotes to open-quotes Zclose quotes. The Task Force's responses, written in the Fall 1993, are labeled in a like manner. For the one exception, a comments submitted by Judy Treichel, the Task Force's response is printed on copies of her annotated pages

  4. Application of the multi-rate diffusion approach in tracer test studies at Aespoe HRL. Final report

    International Nuclear Information System (INIS)

    This report summarizes an investigation into heterogeneous diffusivity and associated parameters within granitic rocks at the Aespoe Hard Rock Laboratory (HRL). Our tasks for this investigation were: (1) to assess the potential for either anomalous or multi-rate diffusion within Aespoe rocks; (2) to evaluate existing data relating to anomalous and multi-rate diffusion within Aespoe rocks; (3) to perform scoping calculations in support of a Long Term Diffusion Experiment (LTDE) design; and (4) to begin developing a mathematical and computer model for solute advection in the presence of anomalous matrix diffusion. In addition to carrying out these tasks, we also report on (5) the late-time behavior of breakthrough curves. First, in regard to the potential for anomalous and multi-rate diffusion and analyses of existing data, we find that (1) in a literature review of 100 column experiments in various types of rock and sediment, rate coefficients decrease with experimental observation time. This is precisely what would be expected of both multi-rate and anomalous diffusion. (2) Three sets of through-diffusion experiments in Fenno-Scandian granitic rock found decreasing effective diffusivity, De, with sample length, while one set did not. (3) Based on diffusivity and sorption data, and speculation on matrix block size variability, the total variability of Da/a2 may reasonably be expected to exceed 4 orders of magnitude. (4) Analyses of two-well tracer data completed to date are ambiguous with respect to multi-rate diffusion. Analyses of TRUE data are currently underway and may support multi-rate diffusion. Second, in regard to the potential consequences of multi-rate and anomalous diffusion on nuclear waste disposal, we found the following key points: (1) No single value of diffusivity can represent the diffusion process at all time- or length-scales if diffusion is truly anomalous, while a single value of diffusivity will represent diffusion adequately for some cases

  5. Sustainable energy for all. Technical report of task force 1 in support of the objective to achieve universal access to modern energy services by 2030

    Energy Technology Data Exchange (ETDEWEB)

    Birol, Fatih [International Energy Agency, Paris (France); Brew-Hammond, Abeeku (University of Science and Technology (Ghana

    2012-04-15

    The UN Secretary General established the Sustainable Energy for All initiative in order to guide and support efforts to achieve universal access to modern energy, rapidly increase energy efficiency, and expand the use of renewable energies. Task forces were formed involving prominent energy leaders and experts from business, government, academia and civil society worldwide. The goal of the Task Forces is to inform the implementation of the initiative by identifying challenges and opportunities for achieving its objectives. This report contains the findings of Task Force One which is dedicated to the objective of achieving universal access to modern energy services by 2030. The report shows that universal energy access can be realized by 2030 with strong, focused actions set within a coordinated framework.

  6. A site scale analysis of groundwater flow and salinity distribution in the Aespoe area

    International Nuclear Information System (INIS)

    The objective of the study is to develop, calibrate and apply a numerical simulation model of the Aespoe area. An area of 1.8 x 1.8 km2, centred around the Aespoe Hard Rock Laboratory (HRL), gives the horizontal extent of the model. In the vertical direction the model follows the topography at the upper boundary and has a lower boundary at 1000 metres below sea level. The model is based on a mathematical model that includes equations for the Darcy velocities, mass conservation and salinity distribution. Gravitational effects are thus fully accounted for. A regional groundwater model was used to generate boundary conditions for vertical and bottom boundaries. Transmissivities of fracture zones and conductivities for the rock in between, as used in the model, are based on field data. An extensive calibration of the model is carried out, using data for natural conditions (i.e. prior to the construction of the Aespoe HRL), drawdowns from a pump test and data collected during the excavation of the tunnel. A satisfactory agreement with field data is obtained by the calibration. Main results from the model include vertical and horizontal sections of flow, salinity and hydraulic head distributions for natural conditions and for completed tunnel. A sensitivity study, where boundary conditions and material properties are modified, is also carried out. The model is also used to describe some characteristic features of the site like infiltration rates, flux statistics at a depth of 450 metres, salinity of inflows to the tunnel and flow and salinity distributions in fracture zones. The general conclusion of the study is that the model developed can simulate the conditions at Aespoe, both natural and with Aespoe HRL present, in a realistic manner

  7. Real-time monitoring of copper corrosion at the Aespoe HRL

    Energy Technology Data Exchange (ETDEWEB)

    Rosborg, Bo; Pan, Jinshan [Div. Corrosion Science, Royal Institute of Technology, Drottning Kristinas vaeg 51, SE - 100 44 Stockholm (Sweden); Eden, David [InterCorr International, Inc., 14503 Bammel-N Houston, Suite 300, Houston, TX 77014 (United States); Karnland, Ola [Clay Technology AB, Ideon Research Center, SE - 223 70 Lund (Sweden); Werme, Lars [Svensk Kaernbraenslehantering AB, P.O. Box 5864, SE - 102 40 Stockholm (Sweden)

    2004-07-01

    In Sweden the principal strategy for high-level radioactive waste disposal is to enclose the spent nuclear fuel in tightly sealed copper canisters that are embedded in bentonite clay about 500 m down in the Swedish bed-rock. Initially, a limited amount of air will be left in a repository after emplacement. The entrapped oxygen will be consumed through reactions with minerals in the rock and the bentonite and also through microbial activity. After the oxygen has been consumed in the repository, after a few hundred years at the very most, corrosion will be controlled completely by the supply of dissolved sulphide to the canister. The present work concerns the oxic period after emplacement. The main hypothesis is that the average corrosion rate of the canister under oxic conditions will be less than 7 {mu}m/year, and that pitting will only be possible under these conditions. The Aespoe Hard Rock Laboratory offers a realistic environment for different experiments and tests under the conditions that will prevail in a deep repository. Real-time monitoring of copper corrosion is presently performed with polarization resistance, harmonic distortion analysis and electrochemical noise techniques. The first two techniques are used to derive information regarding the general corrosion rate and the third to derive information regarding localized corrosion. In order to support these measurements at Aespoe, laboratory work is also performed at the Royal Institute of Technology in Stockholm using the very same corrosion monitoring equipment and also other equipment and techniques. Copper coupons are also exposed at Aespoe. Results from the work at Aespoe and in Stockholm are presented with an emphasis on the gained information concerning localized corrosion. The recorded corrosion rates at Aespoe are well below the value given above, and the recorded localization factors are interpreted as indicating only a slight tendency to local attack. (authors)

  8. Fuel safety criteria technical review - Results of OECD/CSNI/PWG2 Task Force on Fuel Safety Criteria

    International Nuclear Information System (INIS)

    With the advent of advanced fuel and core designs, the adoption of more aggressive operational modes and the implementation of more accurate (best estimate or statistical) design and analysis methods, there is a concern if safety margins have remained adequate. Most - if not all - of the currently existing safety criteria were established during the 60's and early 70's, and verified against experiments with fuel that was available at that time, mostly with unirradiated specimens. Verification was of course performed as designs progressed in later years, however mostly with the aim to be able to prove that these designs adequately complied with existing criteria, and not to establish new limits. The OECD/CSNI/PWG2 Task Force on Fuel Safety Criteria (TFFSC) was therefore given the mandate to technically review the existing fuel safety criteria, focusing on the 'new design' elements (new fuel and core design, cladding materials, manufacturing processes, high burnup, MOX, etc.) introduced by the industry. It should also identify if additional efforts may be required (experimental, analytical) to ensure that the basis for fuel safety criteria is adequate to address the relevant safety issues. In this report, fuel-related criteria are discussed without attempting to categorize them according to event type or risk significance. For each of these 20 criteria, we present a brief description of the criterion as it is used in several applications along with the rationale for having such a criterion. New design elements, such as different cladding materials, higher burnup, and the use of MOX fuels, can affect fuel-related margins and, in some cases, the criteria themselves. Some of the more important effects are mentioned in order to indicate whether the criteria need to be re-evaluated. The discussion may not cover all possible effects, but should be sufficient to identify those criteria that need to be addressed. A summary of these discussions is given in Section 7. As part

  9. An overview of the activities of the OECD/NEA Task Force on adapting computer codes in nuclear applications to parallel architectures

    International Nuclear Information System (INIS)

    Subsequent to the introduction of High Performance Computing in the developed countries, the Organization for Economic Cooperation and Development/Nuclear Energy Agency (OECD/NEA) created the Task Force on Adapting Computer Codes in Nuclear Applications to Parallel Architectures (under the guidance of the Nuclear Science Committee's Working Party on Advanced Computing) to study the growth area in supercomputing and its applicability to the nuclear community's computer codes. The result has been four years of investigation for the Task Force in different subject fields - deterministic and Monte Carlo radiation transport, computational mechanics and fluid dynamics, nuclear safety, atmospheric models and waste management

  10. EFNS task force

    DEFF Research Database (Denmark)

    Filippi, M; Agosta, F; Barkhof, F; Dubois, B; Fox, N C; Frisoni, G B; Jack, C R; Johannsen, P; Miller, B; Nestor, P J; Scheltens, P; Sorbi, S; Teipel, S; Thompson, P M; Wahlund, L-O

    2012-01-01

    The European Federation of the Neurological Societies (EFNS) guidelines on the use of neuroimaging in the diagnosis and management of dementia are designed to revise and expand previous EFNS recommendations for the diagnosis and management of patients with Alzheimer's disease (AD) and to provide ...... overview of the evidence for the use of neuroimaging techniques in non-AD dementias, as well as general recommendations that apply to all types of dementia in clinical practice....

  11. ATLAS Metadata Task Force

    Energy Technology Data Exchange (ETDEWEB)

    ATLAS Collaboration; Costanzo, D.; Cranshaw, J.; Gadomski, S.; Jezequel, S.; Klimentov, A.; Lehmann Miotto, G.; Malon, D.; Mornacchi, G.; Nemethy, P.; Pauly, T.; von der Schmitt, H.; Barberis, D.; Gianotti, F.; Hinchliffe, I.; Mapelli, L.; Quarrie, D.; Stapnes, S.

    2007-04-04

    This document provides an overview of the metadata, which are needed to characterizeATLAS event data at different levels (a complete run, data streams within a run, luminosity blocks within a run, individual events).

  12. The M 7.7 Tocopilla earthquake and its aftershock sequence: deployment of a Task Force local network

    Science.gov (United States)

    Sobiesiak, M.; Eggert, S.; Woith, H.; Grosser, H.; Peyrat, S.; Vilotte, J.; Medina, E.; Ruch, J.; Walter, T.; Victor, P.; Barrientos, S.; Gonzalez, G.

    2008-05-01

    After the November 14, 2007 Tocopilla earthquake in northern Chile, a local network of 20 short period seismic stations, 5 strong motion instruments, 6 GPS stations and 3 extensometers has been installed in the fault plane area between Tocopilla and Antofagasta by the German Task Force for earthquakes (GFZ Potsdam). The hydrogeology group of the TF sampled 20 thermal water sources in the area of the El Tatio geyser field, located about 170 km E of the epicentre. In collaboration with the IPG Paris, 4 broad band stations were deployed at the northern end of the fault plane between Tocopilla and Maria Elena. Major targets of the investigations of the aftershock sequence are the segment boundary between the 1995 Antofagasta earthquake and the recent Tocopilla event, stress transfer between both successively ruptured subduction zone segments, structural properties of the fault plane, possible consequences for the northern adjacent Iquique segment, and the influence of earthquake seismic waves on the El Tatio hydrothermal field. In our presentation we would like to show first results on the spatial distribution of the aftershocks and discuss these in relation to studies we have made on the Antofagasta aftershock sequence.

  13. Recommendations concerning Tennessee's hazardous waste management policies by a task force representing generators, environmentalists, and other key constituencies

    International Nuclear Information System (INIS)

    Four recommendations are proposed. 1) A Governor's Roundtable on Hazardous and Solid Wastes should be established to ensure that Tennessee have sound policies and plans for waste management, adequate waste treatment and disposal capacity, and the means to meet the October, 1989 deadline for certification of hazardous waste capacity. 2) Opportunities for early public information and participation in Tennessee's RCRA permitting process should be improved. 3) A Superfund Public Involvement Task Force should be appointed by the Commissioner of Health and Environment to find ways to ensure that a community affected by a Tennessee Superfund site has early and adequate opportunities for information and involvement. 4) Communications about hazardous waste issues should be improved by the appointment of a hazardous waste information officer, the establishment of a Speakers Bureau, the funding of the UT Center for Industrial Services' Hazardous Waste Extension Program, establishment of a crisis situation network of consultants for communities, and exploration of the possibility of Amnesty Days for household hazardous waste and for small-quantity generators waste

  14. Bringing gay and lesbian activism to the White House: Midge Costanza and the National Gay Task Force Meeting.

    Science.gov (United States)

    Mattingly, Doreen J; Boyd, Ashley

    2013-01-01

    In March 1977, President Carter's Assistant Margaret "Midge" Costanza made history by meeting with representatives from the National Gay Task Force (NGTF) to hear their grievances about discriminatory federal policies. The effects of the meeting were many, including changes in policies of the Bureau of Prisons and the Public Health Service. It also initiated policy discussions that would continue for decades and contributed to the incorporation of gay rights within the Democratic Party. Midge Costanza was fundamental to the process. It was her decision to hold the meeting and to advocate on behalf of the NGTF, and she bore many of the meeting's political costs. In this article we make use of Costanza's own papers and multiple interviews with her to closely analyze Costanza's role in the historic meeting. In addition to adding detail to its politics and policy impacts of the meeting, we also look at her complex motivations for holding such a controversial meeting. Costanza maintained until her death in 2010 that she was motivated by her feminism and overall commitment to social justice, rather than her own identity or experiences. PMID:23855947

  15. Interpretation of detailed ground magnetic data, resistivity and topographic data from Aespoe

    Energy Technology Data Exchange (ETDEWEB)

    Mattsson, Haakan (GeoVista AB (Sweden)); Wahlgren, Carl-Henric (Geological Survey of Sweden (Sweden))

    2010-12-15

    This report presents the interpretations of data from detailed ground magnetic and resistivity surveys, and also elevation data, from the island of Aespoe. The ground magnetic and geoelectric data were collected in 1988 as part of the pre-investigations that were carried out before the construction of the Aespoe Hard Rock Laboratory (HRL). The major aim of this work is to identify lineaments in the geophysical and topographic data. The lineaments that have been identified in the different data sets have been coordinated and subsequently linked together. The interpretation products of this work, in particular the linked lineaments, are important data sets and a prerequisite for the deterministic modelling of deformation zones at Aespoe. The magnetic and resistivity data processed and interpreted within the scope of this work show high quality; there are few outliers, physically reliable amplitude ranges, smooth and natural anomalies. The topographic grid is partly affected by noise or erroneous data that, for example, appears as distinct straight north-south trending lines in the maps. However, the artifacts have not had a significant effect on the interpretation of the elevation data. A total of 103 magnetic, 55 resistivity (geoelectric) and 85 topographic lineaments were identified. The coordination and linking procedure resulted in 37 final lineaments. The results of the lineament identifications based on the three data sets show a great deal of consensus; in location as well as in orientation of the lineaments. A large part of the lineaments have northeast/southwest orientations and are located in a low magnetic belt trending northeast-southwest across the central part of the Aespoe island. The c. 200-250 m wide low magnetic belt is interpreted to reflect the existence of a low-grade ductile shear zone. This belt is generally known as the Aespoe shear zone. The shear zone interpretation is also supported by the partly decreased resistivity, which indicates

  16. Indoor Air Quality In Maine Schools: Report of the Task Force To Examine the Establishment and Implementation of State Standards for Indoor Air Quality in Maine Schools.

    Science.gov (United States)

    Malcolm, Judith

    Asserting that in Maine and across the nation, school buildings are becoming increasingly plagued with indoor air quality (IAQ) problems which contribute to a variety of illnesses in children and adults, this report from a Maine state legislative task force identifies appropriate policies and identifies actions necessary for the prevention and…

  17. Review and Response to the Final Report of the National Black Health Providers Task Force on High Blood Pressure Education and Control.

    Science.gov (United States)

    Public Health Service (DHHS), Rockville, MD.

    This report presents the National Heart, Lung, and Blood Institute's (NHLBI) review of and response to the final report of the National Black Health Providers Task Force on High Blood Pressure Education and Control. The response includes a statement of NHLBI's involvement in health research, and descriptions of what steps can be taken to solve the…

  18. Nursing Education in High Blood Pressure Control. Report of the Task Force on the Role of Nursing in High Blood Pressure Control.

    Science.gov (United States)

    National Institutes of Health (DHEW), Bethesda, MD. High Blood Pressure Information Center.

    This curriculum guide on high blood pressure (hypertension) for nursing educators has five sections: (1) Introduction and Objectives provides information regarding the establishment and objectives of the National Task Force on the Role of Nursing in High Blood Pressure Control and briefly discusses nursing's role in hypertension control; (2) Goals…

  19. The clinicopathologic spectrum of focal cortical dysplasias: A consensus classification proposed by an ad hoc Task Force of the ILAE Diagnostic Methods Commission

    NARCIS (Netherlands)

    I. Bluemcke; M. Thom; E.M.A. Aronica; D.D. Armstrong; H.V. Vinters; A. Palmini; T.S. Jacques; G. Avanzini; A.J. Barkovich; G. Battaglia; A. Becker; C. Cepeda; F. Cendes; N. Colombo; P. Crino; J.H. Cross; O. Delalande; F. Dubeau; J. Duncan; R. Guerrini; P. Kahane; G. Mathern; I. Najm; C. Ozkara; C. Raybaud; A. Represa; S.N. Roper; N. Salamon; A. Schulze-Bonhage; L. Tassi; A. Vezzani; R. Spreafico

    2011-01-01

    P>Purpose: Focal cortical dysplasias (FCD) are localized regions of malformed cerebral cortex and are very frequently associated with epilepsy in both children and adults. A broad spectrum of histopathology has been included in the diagnosis of FCD. An ILAE task force proposes an international conse

  20. Urban energy management today: Ten year compendium of UCETF programs. Products and expertise of the Urban Consortium Energy Task Force, 1979--1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    The reports listed in this Overview summarize projects conducted through the Urban Consortium Energy Task Force by local government staff who have defined and implemented many of the energy strategies described above. Reports from their projects illustrate effective approaches to plan and implement these strategies, as well as software tools, surveys, and technical instruments valuable to other local government officials conducting similar projects.

  1. Selecting a Dynamic Simulation Modeling Method for Health Care Delivery Research—Part 2: Report of the ISPOR Dynamic Simulation Modeling Emerging Good Practices Task Force

    NARCIS (Netherlands)

    Marshall, Deborah A.; Burgos-Liz, Lina; IJzerman, M.J.; Crown, William; Padula, William V.; Wong, Peter K.; Pasupathy, Kalyan S.; Higashi, Mitchell K.; Osgood, Nathaniel D.

    2015-01-01

    In a previous report, the ISPOR Task Force on Dynamic Simulation Modeling Applications in Health Care Delivery Research Emerging Good Practices introduced the fundamentals of dynamic simulation modeling and identified the types of health care delivery problems for which dynamic simulation modeling c

  2. Business and International Education. A Report Submitted by the Task Force on Business and International Education to Government/Academic Interface Committee. Occasional Paper No.4.

    Science.gov (United States)

    American Council on Education, Washington, DC. International Education Project.

    A study was undertaken of the educational needs of present and future managers of the large number of business firms in the United States that are or will be affected by economic and political environments abroad. The task force concluded that most firms, regardless of size and type of operation, will be affected by economic and political…

  3. Changes in ground reaction force during a rebound-jump task after hip strength training for single-sided ankle dorsiflexion restriction

    Science.gov (United States)

    Kondo, Hitoshi; Someya, Fujiko

    2016-01-01

    [Purpose] Lateral ankle sprains are common injuries suffered while playing sports, and abnormal forward- and inward-directed ground reaction force occurs during a jumping task. However, the influence of hip muscle strength training on jumping performance after ankle injuries has not been fully examined. This study thus examined changes in ground reaction force during a rebound-jump task after training to strengthen hip muscles. [Subjects and Methods] Ten of 30 female high school basketball players were assigned as subjects who showed a difference of 7 or more degrees in dorsiflexion ranges between the bilateral ankles. The subjects underwent 12 weeks of training to strengthen hip abductors and external rotators. Comparisons between before and after training were made regarding ground reaction force components, hip and knee joint angles, percentage of maximum voluntary contraction in leg muscles, and muscle strength of hip muscles during the rebound-jump task. [Results] After training, the subjects showed increased strength of external rotator muscles, increased percentage of maximum voluntary contraction in the gluteus medius muscle, decreased inward ground reaction force, and increased flexion angles of the hip and knee joints. [Conclusion] This study suggests that training to strengthen hip muscles may ameliorate the inward ground reaction force in athletes with ankle dorsiflexion restriction. PMID:27065513

  4. Analysis of the situation of the vacuum in FTU; Analisi della situazione del vuoto di FTU (Resoconto del lavoro svolto dalla task force)

    Energy Technology Data Exchange (ETDEWEB)

    Alessandrini, C.; Angelini, B.; Apicella, M.L.; Mazzitelli, G.; Pirani, S.; Zanza, V. [ENEA, Centro Ricerche Frascati, Rome (Italy). Dipt. Energia

    1999-01-01

    To analyze the situation of the vacuum in the FTU tokamak, on 22/5/96 was set up a task force to identify the problem(s) and to settle the operative and cleaning procedures. The main actions of the task force were: leak tests, automatic procedure to monitor on line the state of the machine vacuum and an exhaustive analysis of the work done before. The task force reviewed the outgassing measurements of the plastic materials inserted into the machine and was decided to repeat the test on the thermocouples. The results pointed out that the thermocouples are a practically infinite reservoir of water. The outcome of the task force was a set of new procedures and recommendations during both the operation of FTU and the shutdown periods. FTU is now operating at more acceptable plasma purity. [Italiano] Il 22/5/96 fu costituita una Task Force (TF) per analizzare le cause della `non pulizia` di FTU e per identificare le nuove procedure da seguire per la pulizia della camera da vuoto. Le azioni che la TF intraprese furono: leak tests, monitoraggio continuo dello stato del vuoto e revisione critica del lavoro fatto precedentemente. Vennero poi analizzate delle misure fatte a suo tempo sui materiali presenti nella camera da vuoto di FTU e, nel caso delle termocoppie, si decise di ripetere il test. Da questa seconda prova emerse che i cilindretti di queste termocoppie sono delle riserve inesauribili di acqua che vengono alimentate da ogni riapertura della macchina. Il lavoro della TF si concluse con una serie di procedure e raccomandazioni, da seguire prima di ogni riapertura della macchina e durante le campagne sperimentali a macchina fredda; tali procedure tengono conto del fatto che negli anni e` aumentata la quantita` di materiali plastici presenti nella camera da vuoto, soprattutto nei ports. FTU sta attualmente operando in condizioni piu` accettabili di pulizia della camera.

  5. Microbial O{sub 2} consumption in the Aespoe tunnel

    Energy Technology Data Exchange (ETDEWEB)

    Kotelnikova, S.; Pedersen, Karsten [Goeteborg Univ. (Sweden). Dept. of Cell and Molecular Biology, Microbiology

    1998-04-01

    The report presents data on microbial O{sub 2} reduction activities by microorganisms obtained with different techniques: Winkler method, gas chromatography, most probable numbering, enrichment technique, inhibitor analysis and radiotracer measurements. The samples were collected from boreholes and open funnel ponds at Aespoe in 1996-1998. The evaluation of the microbial activities in open ponds predicts the future microbial activities after the O{sub 2} intrusion around the future repository. The metabolic potential of the microbial population inhabiting groundwater was evaluated on the basis of electron donors available and microbial 16S rRNA gene diversity. The contribution of different microbial groups to the O{sub 2} reduction was elucidated using specific inhibitors selectively affecting different microbial groups. Our experiments show that microbial O{sub 2} reduction occurs in deep groundwater. Carbon dioxide was produced concurrently with O{sub 2} reduction confirming the biogenic nature of the reduction. The populations developed O{sub 2} reduction rates and capacity depending on the initial concentration of dissolved O{sub 2} reduction. Rates of O{sub 2} reduction ranged from 0.32 to 4.5 {mu}M/day. Depending on temperature and the type of groundwater the approximate time needed for consumption of 500 {mu}M of dissolved O{sub 2} ranged from 0.31 to 3.99 years. After approximately a 2 weeks period the microbial population in vitro was able to consume O{sub 2} both at 30 deg C and 60 deg C. At 16 deg C no delay in O{sub 2} consumption was observed. Our results demonstrated that methanotrophs survive in deep groundwater and that they were induced by O{sub 2}. Some bacteria use Hg or CH{sub 4} as electron donor instead of organic matter, which means that microbial O{sub 2} reduction will occur also in deep groundwaters where the availability of organic carbon is limited. Specific CH{sub 4} oxidation rates ranged between 3.00 and 220 nM CH{sub 4} per litre per

  6. Microbial O2 consumption in the Aespoe tunnel

    International Nuclear Information System (INIS)

    The report presents data on microbial O2 reduction activities by microorganisms obtained with different techniques: Winkler method, gas chromatography, most probable numbering, enrichment technique, inhibitor analysis and radiotracer measurements. The samples were collected from boreholes and open funnel ponds at Aespoe in 1996-1998. The evaluation of the microbial activities in open ponds predicts the future microbial activities after the O2 intrusion around the future repository. The metabolic potential of the microbial population inhabiting groundwater was evaluated on the basis of electron donors available and microbial 16S rRNA gene diversity. The contribution of different microbial groups to the O2 reduction was elucidated using specific inhibitors selectively affecting different microbial groups. Our experiments show that microbial O2 reduction occurs in deep groundwater. Carbon dioxide was produced concurrently with O2 reduction confirming the biogenic nature of the reduction. The populations developed O2 reduction rates and capacity depending on the initial concentration of dissolved O2 reduction. Rates of O2 reduction ranged from 0.32 to 4.5 μM/day. Depending on temperature and the type of groundwater the approximate time needed for consumption of 500 μM of dissolved O2 ranged from 0.31 to 3.99 years. After approximately a 2 weeks period the microbial population in vitro was able to consume O2 both at 30 deg C and 60 deg C. At 16 deg C no delay in O2 consumption was observed. Our results demonstrated that methanotrophs survive in deep groundwater and that they were induced by O2. Some bacteria use Hg or CH4 as electron donor instead of organic matter, which means that microbial O2 reduction will occur also in deep groundwaters where the availability of organic carbon is limited. Specific CH4 oxidation rates ranged between 3.00 and 220 nM CH4 per litre per day. Comparison of the total O2 reducing activities by gas chromatography and radiotracer tests

  7. Aespoe HRL - Geoscientific evaluation 1997/5. Models based on site characterization 1986-1995

    Energy Technology Data Exchange (ETDEWEB)

    Rhen, I. [ed.; Gustafsson, Gunnar [VBB Viak AB, Goeteborg (Sweden); Stanfors, R. [RS Consulting, Lund (Sweden); Wikberg, P. [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    1997-10-01

    The pre-investigations for the Aespoe Hard Rock Laboratory were started in 1986 and involved extensive field measurements, aimed at characterizing the rock formations with regard to geology, geohydrology, hydrochemistry and rock mechanics. Predictions for the excavation phase were made prior to excavation of the laboratory which was started in the autumn of 1990. The predictions concern five key issues: lithology and geological structures, groundwater flow, hydrochemistry, transport of solutes and mechanical stability. During 1996 the results from the pre-investigations and the excavation of the Aespoe Hard Rock Laboratory were evaluated and were compiled in geological, mechanical stability, geohydrological, groundwater chemical and transport-of-solutes models. The model concepts and the models of 1996 are presented in this report. The model developments from the pre-investigation phase up to the models made 1996 are also presented briefly. 317 refs, figs, tabs.

  8. Aespoe HRL - Geoscientific evaluation 1997/5. Models based on site characterization 1986-1995

    International Nuclear Information System (INIS)

    The pre-investigations for the Aespoe Hard Rock Laboratory were started in 1986 and involved extensive field measurements, aimed at characterizing the rock formations with regard to geology, geohydrology, hydrochemistry and rock mechanics. Predictions for the excavation phase were made prior to excavation of the laboratory which was started in the autumn of 1990. The predictions concern five key issues: lithology and geological structures, groundwater flow, hydrochemistry, transport of solutes and mechanical stability. During 1996 the results from the pre-investigations and the excavation of the Aespoe Hard Rock Laboratory were evaluated and were compiled in geological, mechanical stability, geohydrological, groundwater chemical and transport-of-solutes models. The model concepts and the models of 1996 are presented in this report. The model developments from the pre-investigation phase up to the models made 1996 are also presented briefly

  9. Investigating biological traces of traumatic stress in changing societies: challenges and directions from the ESTSS Task Force on Neurobiology

    Directory of Open Access Journals (Sweden)

    Kathleen Thomaes

    2016-03-01

    Full Text Available Traumatic stress can have severe consequences for both mental and physical health. Furthermore, both psychological and biological traces of trauma increase as a function of accumulating traumatic experiences. Neurobiological research may aid in limiting the impact of traumatic stress, by leading to advances in preventive and treatment interventions. To promote the possibility for clinical implementation of novel research findings, this brief review describes timely conceptual and methodological challenges and directions in neurobiological trauma research on behalf of the Task Force “Neurobiology of Traumatic Stress” of the European Society for Traumatic Stress Studies (ESTSS. The most important conceptual challenges are the heterogeneity of disorders and existence of subtypes across diagnostic categories: differential latent profiles and trajectories regarding symptom expression and neural correlates are being unraveled; however, similar latent classes’ approaches for treatment response and neurobiological data remain scarce thus far. The key to improving the efficacy of currently available preventive interventions and treatments for trauma-related disorders lies in a better understanding and characterization of individual differences in response to trauma and interventions. This could lead to personalized treatment strategies for trauma-related disorders, based on objective information indicating whether individuals are expected to benefit from them. The most important methodological challenge identified here is the need for large consortia and meta-analyses or, rather, mega-analyses on existent data as a first step. In addition, large multicenter studies, combining novel methods for repeated sampling with more advanced statistical modeling techniques, such as machine learning, should aim to translate identified disease mechanisms into molecular blood-based biomarker combinations to predict disorder vulnerability and treatment responses.

  10. From 'D' to 'I': A critique of the current United States preventive services task force recommendation for testicular cancer screening.

    Science.gov (United States)

    Rovito, Michael J; Manjelievskaia, Janna; Leone, James E; Lutz, Michael J; Nangia, Ajay

    2016-06-01

    In 2004, the United States Preventive Services Task Force (USPSTF) gave testicular cancer (TCa) screening a 'D' recommendation, discouraging the use of this preventive service. The USPSTF suggested that screening, inclusive of testicular self-examination (TSE) and clinician examination, does not reduce TCa mortality rates and that the high risk of false positives could serve as a detriment to patient quality of life. Others suggests that TCa screening is ineffective at detecting early-stage cases of TCa and readily highlights a lack of empirical evidence demonstrating said efficacy. These assertions, however, stand in stark contrast to the widely held support of TCa screening among practicing public health professionals, advocacy groups, and clinicians. In this present study, a review was conducted of the methods and processes used by the USPSTF in their 2011 reaffirmation of the 'D' grade recommendation. The evidence base and commentary offered as to why TSE, as part of the overall recommendation for TCa screening, was given a 'D' grade were analyzed for logical reasoning and methodological rigor. Considering the methodological flaws and the veritable lack of evidence needed to grant a conclusive recommendation, the question is raised if the current 'D' grade for TCa screening (i.e. discourage the use of said service) should be changed to an 'I' statement (i.e. the balance of benefits and harms is indeterminate). Therefore the purpose of this paper is to present the evidence of TCa screening in the context of efficacy and prevention in order for the field to reassess its relative value. PMID:27419037

  11. Estimation of effective block conductivities based on discrete network analyses using data from the Aespoe site

    International Nuclear Information System (INIS)

    Numerical continuum codes may be used for assessing the role of regional groundwater flow in far-field safety analyses of a nuclear waste repository at depth. The focus of this project is to develop and evaluate one method based on Discrete Fracture Network (DFN) models to estimate block-scale permeability values for continuum codes. Data from the Aespoe HRL and surrounding area are used. 57 refs, 76 figs, 15 tabs

  12. The colloid investigations conducted at the Aespoe Hard Rock Laboratory during 2000-2004

    Energy Technology Data Exchange (ETDEWEB)

    Laaksoharju, Marcus [Geopoint AB, Stockholm (Sweden); Wold, Susanna [Royal Inst. of Tech., Stockholm (Sweden). School of Chemical Science and Engineering, Nuclear Chemistry] (eds.)

    2005-12-15

    In 2000, SKB decided to initiate an international colloid project at the Aespoe Hard Rock Laboratory in Sweden. The objectives of the colloid project are to: (i) study the role of bentonite as a colloid source, (ii) verify the background colloid concentration at Aespoe HRL and, (iii) investigate the potential for colloid formation/transport in natural groundwater concentrations. The experimental concepts for the colloid project are: laboratory experiments with bentonite, background field measurements of natural colloids, borehole specific bentonite colloid stability experiments and a fracture specific transport experiment. The activities concerning the laboratory experiments and background field measurements are described in this work; the other activities are ongoing or planned. The following conclusions were made: The bentonite colloid stability is strongly dependent on the groundwater ionic strength. Natural colloids are organic degradation products such as humic and fulvic acids, inorganic colloids (clay, calcite, iron hydroxide) and microbes. Microbes form few but large particles and their concentration increase with increasing organic carbon concentrations. The small organic colloids are present in very low concentrations in deep granitic groundwater. The concentrations can be rather high in shallow waters. The colloid concentration decreases with depth and salinity, since colloids are less stable in saline waters. The colloid content at Aespoe is less than 300 ppb. The colloid content at repository level is less than 50 ppb. The groundwater variability obtained in the boreholes reflects well the natural groundwater variability along the whole HRL tunnel.

  13. Treatment and final disposal of nuclear waste. Aespoe hard rock laboratory

    International Nuclear Information System (INIS)

    The scientific investigations within SBK's research programme are a part of the work of designing a deep repository and identifying and investigating a suitable site. A balanced appraisal of the facts, requirements and assessments presented in connection with the preparation of R and D-programme 86 led to the proposal to construct an underground research laboratory. This proposal was presented in the aforementioned research programme and was very positively recived by the reviewing bodies. In the autumn of 1986, SKB initiated the field work for the siting of an underground laboratory, the Aespoe hard rock laboratory, in the Simpevarp area in the municipality of Oskarshamn. At the end of 1988, SKB arrived at a decision in principle to site the facility on southern Aespoe about 2 km north of the Oskarshamn nuclear power station. After regulatory review, SKB ordered the excavation of the access tunnel to the Aespoe hard rock laboratory to commence in the autumn of 1990. In conjunction with the tunneling work, which has now (September 1992) reached a depth of more than 200 m, a large number of investigations have been carried out. This background report to SKB's RD and D-programme 92 is based on the previous and 89 /2/. The report provides a general background and presents goals, projects results obtained to date and future work. Compared to the previous background reports, more space is devoted here to experiment planning and the future demonstration programme. (au)

  14. The colloid investigations conducted at the Aespoe Hard Rock Laboratory during 2000-2004

    International Nuclear Information System (INIS)

    In 2000, SKB decided to initiate an international colloid project at the Aespoe Hard Rock Laboratory in Sweden. The objectives of the colloid project are to: (i) study the role of bentonite as a colloid source, (ii) verify the background colloid concentration at Aespoe HRL and, (iii) investigate the potential for colloid formation/transport in natural groundwater concentrations. The experimental concepts for the colloid project are: laboratory experiments with bentonite, background field measurements of natural colloids, borehole specific bentonite colloid stability experiments and a fracture specific transport experiment. The activities concerning the laboratory experiments and background field measurements are described in this work; the other activities are ongoing or planned. The following conclusions were made: The bentonite colloid stability is strongly dependent on the groundwater ionic strength. Natural colloids are organic degradation products such as humic and fulvic acids, inorganic colloids (clay, calcite, iron hydroxide) and microbes. Microbes form few but large particles and their concentration increase with increasing organic carbon concentrations. The small organic colloids are present in very low concentrations in deep granitic groundwater. The concentrations can be rather high in shallow waters. The colloid concentration decreases with depth and salinity, since colloids are less stable in saline waters. The colloid content at Aespoe is less than 300 ppb. The colloid content at repository level is less than 50 ppb. The groundwater variability obtained in the boreholes reflects well the natural groundwater variability along the whole HRL tunnel

  15. Experience gained from the site characterisation strategy used at the Aespoe hard rock laboratory

    International Nuclear Information System (INIS)

    The Aespoe Hard Rock Laboratory is a 'dress-rehearsal' facility to test, develop and demonstrate technology and models prior to applications at the actual deep repository site in Sweden. Site characterisation methodology has for more than a decade been a main issue at the Aespoe Hard Rock Laboratory (HRL). At the start of site investigations in 1987 the following strategy was adopted: Comprehensive surface and surface-based investigations; Multi-disciplinary data collection in batches; Staged integrated evaluations on selected key issues closely tied to existing knowledge of the geology of the site; Iterative modelling on several geometrical scales based on existing (scarce) data; 'Predictive approach' to model updating. During the construction phase of the Aespoe HRL (1990 - 1995), a multitude of data was collected to test and to increase the details of the models made prior to construction. Several things have been learned regarding the appropriateness of the adopted approach to site characterisation. These findings concern e.g. data collection methods from surface and underground, construction/test-integration, choice of useful and feasible model concepts, data flow and document management. The acquired understanding, knowledge, skill and know-how are very valuable for planning useful and feasible site characterisation for the deep repository in Sweden

  16. Stabilization of the total force in multi-finger pressing tasks studied with the ‘inverse piano’ technique

    OpenAIRE

    J R Martin; Budgeon, M.K.; Zatsiorsky, V.M.; Latash, M.L.

    2011-01-01

    When one finger changes its force, other fingers of the hand can show unintended force changes in the same direction (enslaving) and in the opposite direction (error compensation). We tested a hypothesis that externally imposed changes in finger force predominantly lead to error compensation effects in other fingers thus stabilizing the total force. A novel device, the “inverse piano”, was used to impose controlled displacements to one of the fingers over different magnitudes and at different...

  17. [Environmental investigation of ground water contamination at Wright- Patterson Air Force Base, Ohio]. Volume 4, Health and Safety Plan (HSP); Phase 1, Task 4 Field Investigation report: Draft

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    This Health and Safety Plan (HSP) was developed for the Environmental Investigation of Ground-water Contamination Investigation at Wright-Patterson Air Force Base near Dayton, Ohio, based on the projected scope of work for the Phase 1, Task 4 Field Investigation. The HSP describes hazards that may be encountered during the investigation, assesses the hazards, and indicates what type of personal protective equipment is to be used for each task performed. The HSP also addresses the medical monitoring program, decontamination procedures, air monitoring, training, site control, accident prevention, and emergency response.

  18. Stabilization of the total force in multi-finger pressing tasks studied with the ‘inverse piano’ technique

    Science.gov (United States)

    Martin, J.R.; Budgeon, M.K.; Zatsiorsky, V.M.; Latash, M.L.

    2010-01-01

    When one finger changes its force, other fingers of the hand can show unintended force changes in the same direction (enslaving) and in the opposite direction (error compensation). We tested a hypothesis that externally imposed changes in finger force predominantly lead to error compensation effects in other fingers thus stabilizing the total force. A novel device, the “inverse piano”, was used to impose controlled displacements to one of the fingers over different magnitudes and at different rates. Subjects (n =10) pressed with four fingers at a constant force level and then one of the fingers was unexpectedly raised. The subjects were instructed not to interfere with possible changes in the finger forces. Raising a finger caused an increase in its force and a drop in the force of the other three fingers. Overall, total force showed a small increase. Larger force drops were seen in neighbors of the raised finger (proximity effect). The results show that multi-finger force stabilizing synergies dominate during involuntary reactions to externally imposed finger force changes. Within the referent configuration hypothesis, the data suggest that the instruction “not to interfere” leads to adjustments of the referent coordinates of all the individual fingers. PMID:21450360

  19. Stabilization of the total force in multi-finger pressing tasks studied with the 'inverse piano' technique.

    Science.gov (United States)

    Martin, J R; Budgeon, M K; Zatsiorsky, V M; Latash, M L

    2011-06-01

    When one finger changes its force, other fingers of the hand can show unintended force changes in the same direction (enslaving) and in the opposite direction (error compensation). We tested a hypothesis that externally imposed changes in finger force predominantly lead to error compensation effects in other fingers thus stabilizing the total force. A novel device, the "inverse piano", was used to impose controlled displacements to one of the fingers over different magnitudes and at different rates. Subjects (n=10) pressed with four fingers at a constant force level and then one of the fingers was unexpectedly raised. The subjects were instructed not to interfere with possible changes in the finger forces. Raising a finger caused an increase in its force and a drop in the force of the other three fingers. Overall, total force showed a small increase. Larger force drops were seen in neighbors of the raised finger (proximity effect). The results showed that multi-finger force stabilizing synergies dominate during involuntary reactions to externally imposed finger force changes. Within the referent configuration hypothesis, the data suggest that the instruction "not to interfere" leads to adjustments of the referent coordinates of all the individual fingers. PMID:21450360

  20. Thermal properties at Aespoe HRL. Analysis of distribution and scale factors

    International Nuclear Information System (INIS)

    A thermal model for the Aespoe HRL as well as a general strategy for thermal modelling is under development. As a part of that work, thermal conductivities have been modelled from reference values of thermal conductivity of different minerals and from the mineral composition of all Aespoe samples in the Sicada database. The produced thermal conductivity database has been analysed in terms of frequency, type of distribution, spatial distribution, variogram etc. A correction factor has been estimated to compensate for discrepancies between measured and calculated values. The calculated values have been corrected according to measured values. The data has been analysed according to different rock types. However, there are uncertainties in the base material of rock classification, mainly due to problem to distinguish between Aespoe diorite and Aevroe granite, but also because of different classification systems. There is a relationship between thermal conductivity and density for the rock types at Aespoe. Equations of the relationship have been developed based on all thermal conductivity, heat capacity and density measurements. The equations have been tested on two bore holes at Aespoe with promising results. It may be possible to evaluate the spatial distribution of the thermal properties from density loggings. However, more work is needed to develop a complete model including the handling of high and low density zones. There is an insufficient knowledge in the variation of thermal properties at different scales. If the whole variation within a rock type is in the cm-m scale the thermal influence on the canister is small. This is due to the fact that the small-scale variation in thermal properties is mainly averaged out in the 5-10 m scale. If the main variation within rock types is in the 5-10 m scale there is probably a significant effect on the canister temperature. However, it is likely that the observed variation occurs in both these scales. Simulation has been

  1. GAO's Views on the Default Task Force's Recommendations for Reducing Default Costs in the Guaranteed Student Loan Program. Testimony before the Subcommittee on Postsecondary Education, Committee on Education and Labor, House of Representatives.

    Science.gov (United States)

    Gainer, William J.

    This General Accounting Office (GAO) testimony before the Subcommittee on Postsecondary Education, Committee on Education and Labor, House of Representatives, concerns the findings of the task force that addressed the increasing costs of student loan defaults. The task force report is considered, generally, to provide additional incentives and…

  2. A definition and classification of status epilepticus--Report of the ILAE Task Force on Classification of Status Epilepticus.

    Science.gov (United States)

    Trinka, Eugen; Cock, Hannah; Hesdorffer, Dale; Rossetti, Andrea O; Scheffer, Ingrid E; Shinnar, Shlomo; Shorvon, Simon; Lowenstein, Daniel H

    2015-10-01

    The Commission on Classification and Terminology and the Commission on Epidemiology of the International League Against Epilepsy (ILAE) have charged a Task Force to revise concepts, definition, and classification of status epilepticus (SE). The proposed new definition of SE is as follows: Status epilepticus is a condition resulting either from the failure of the mechanisms responsible for seizure termination or from the initiation of mechanisms, which lead to abnormally, prolonged seizures (after time point t1 ). It is a condition, which can have long-term consequences (after time point t2 ), including neuronal death, neuronal injury, and alteration of neuronal networks, depending on the type and duration of seizures. This definition is conceptual, with two operational dimensions: the first is the length of the seizure and the time point (t1 ) beyond which the seizure should be regarded as "continuous seizure activity." The second time point (t2 ) is the time of ongoing seizure activity after which there is a risk of long-term consequences. In the case of convulsive (tonic-clonic) SE, both time points (t1 at 5 min and t2 at 30 min) are based on animal experiments and clinical research. This evidence is incomplete, and there is furthermore considerable variation, so these time points should be considered as the best estimates currently available. Data are not yet available for other forms of SE, but as knowledge and understanding increase, time points can be defined for specific forms of SE based on scientific evidence and incorporated into the definition, without changing the underlying concepts. A new diagnostic classification system of SE is proposed, which will provide a framework for clinical diagnosis, investigation, and therapeutic approaches for each patient. There are four axes: (1) semiology; (2) etiology; (3) electroencephalography (EEG) correlates; and (4) age. Axis 1 (semiology) lists different forms of SE divided into those with prominent motor

  3. Aespoe Pillar Stability Experiment. Acoustic emission and ultrasonic monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Haycox, Jon; Pettitt, Will; Young, R. Paul [Applied Seismology Consultants Ltd., Shrewsbury (United Kingdom)

    2005-12-15

    This report describes the results from acoustic emission (AE) and ultrasonic monitoring of the Aespoe Pillar Stability Experiment (APSE) at SKB's Hard Rock Laboratory (HRL), Sweden. The APSE is being undertaken to demonstrate the current capability to predict spalling in a fractured rock mass using numerical modelling techniques, and to demonstrate the effect of backfill and confining pressure on the propagation of micro-cracks in rock adjacent to deposition holes within a repository. An ultrasonic acquisition system has provided acoustic emission and ultrasonic survey monitoring throughout the various phases of the experiment. Results from the entire data set are provided with this document so that they can be effectively compared to several numerical modelling studies, and to mechanical and thermal measurements conducted around the pillar volume, in an 'integrated analysis' performed by SKB staff. This document provides an in-depth summary of the AE and ultrasonic survey results for future reference. The pillar has been produced by excavating two 1.8 m diameter deposition holes 1 m apart. These were bored in 0.8 m steps using a Tunnel Boring Machine specially adapted for vertical drilling. The first deposition hole was drilled in December 2003. Preceding this a period of background monitoring was performed so as to obtain a datum for the results. The hole was then confined to 0.7 MPa internal over pressure using a specially designed water-filled bladder. The second deposition hole was excavated in March 2004. Heating of the pillar was performed over a two month period between ending in July 2004, when the confined deposition hole was slowly depressurised. Immediately after depressurisation the pillar was allowed to cool with cessation of monitoring occurring a month later. A total of 36,676 AE triggers were recorded over the reporting period between 13th October 2003 and 14th July 2004. Of these 15,198 have produced AE locations. The AE data set

  4. Aespoe Pillar Stability Experiment. Acoustic emission and ultrasonic monitoring

    International Nuclear Information System (INIS)

    This report describes the results from acoustic emission (AE) and ultrasonic monitoring of the Aespoe Pillar Stability Experiment (APSE) at SKB's Hard Rock Laboratory (HRL), Sweden. The APSE is being undertaken to demonstrate the current capability to predict spalling in a fractured rock mass using numerical modelling techniques, and to demonstrate the effect of backfill and confining pressure on the propagation of micro-cracks in rock adjacent to deposition holes within a repository. An ultrasonic acquisition system has provided acoustic emission and ultrasonic survey monitoring throughout the various phases of the experiment. Results from the entire data set are provided with this document so that they can be effectively compared to several numerical modelling studies, and to mechanical and thermal measurements conducted around the pillar volume, in an 'integrated analysis' performed by SKB staff. This document provides an in-depth summary of the AE and ultrasonic survey results for future reference. The pillar has been produced by excavating two 1.8 m diameter deposition holes 1 m apart. These were bored in 0.8 m steps using a Tunnel Boring Machine specially adapted for vertical drilling. The first deposition hole was drilled in December 2003. Preceding this a period of background monitoring was performed so as to obtain a datum for the results. The hole was then confined to 0.7 MPa internal over pressure using a specially designed water-filled bladder. The second deposition hole was excavated in March 2004. Heating of the pillar was performed over a two month period between ending in July 2004, when the confined deposition hole was slowly depressurised. Immediately after depressurisation the pillar was allowed to cool with cessation of monitoring occurring a month later. A total of 36,676 AE triggers were recorded over the reporting period between 13th October 2003 and 14th July 2004. Of these 15,198 have produced AE locations. The AE data set shows an intense

  5. Public comments and Task Force responses regarding the environmental survey of the reprocessing and waste management portions of the LWR fuel cycle

    International Nuclear Information System (INIS)

    This document contains responses by the NRC Task Force to comments received on the report ''Environmental Survey of the Reprocessing and Waste Management Portions of the LWR Fuel Cycle'' (NUREG-0116). These responses are directed at all comments, inclding those received after the close of the comment period. Additional information on the environmental impacts of reprocessing and waste management which has either become available since the publication of NUREG-0116 or which adds requested clarification to the information in that document

  6. Interim report of the interagency coal export task force: draft for public comment. [Trade by country 1960-1979; general forecasting to 1985, 1990 and 2000

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    The Interagency Coal Export Task Force was formed in the Spring of 1980 at the direction of the President, in support of the international efforts of the United States, encouraging the use of coal. Its purpose was to report on possible courses of action to increase United States steam coal exports in a manner consistent with other national policies, including our commitment to environmental protection. The Task Force assembled existing data, developed significant new information regarding the international coal market and undertook analyses of apparent problems underlying coal exports. The Task Force contributed to a public awareness of the fact that increased coal exports will serve both the domestic and international interests of the United States. Based upon extensive, independent field studies in Europe and the Far East, the Task Force concludes that there will be significant growth in world demand for steam coal. Such growth has already begun, has contributed to the almost seven-fold increase in United States overseas steam coal exports for 1990 over 1979, and is expected to continue beyond the end of this century. The growth in world steam coal trade projected in the report does not guarantee United States coal exporters a large or expanding share of the market. The United States' role depends on the buying strategies of the consuming countries, the policies and prices of competing exporters, and the actions taken by the United States to maintain reasonable prices, prompt delivery and dependable quality. Projections of United States steam coal exports, therefore, rest upon a number of highly uncertain factors which are discussed in some detail.

  7. Management of opioid use disorders among veterans in subacute rehab: Use of an interdisciplinary task force to address an emerging concern.

    Science.gov (United States)

    Hinrichs, Kate L M; Sharma, Samata; Thurston, Joe; Sivashanker, Karthik; Chang, Grace H

    2016-01-01

    There is both rapidly growing need, and limited evidence-based guidelines, for the management of opioid use disorders in subacute rehab and other nonaddiction medical settings. Following 2 unintentional opioid overdoses within the Community Living Center (CLC), a VA (Veterans Administration) subacute rehab setting, an interdisciplinary CLC Addictions Task Force was created to address a critical issue: how to best meet the combined neuropsychiatric and medical needs of the opiate use disorder patient through a multifaceted treatment approach. The goals of the task force were to develop and institute educational initiatives for providers; create patient care guidelines; increase safety on the unit; improve provider confidence when caring for this high-risk population; and mitigate the risk of unintentional overdose. The task force divided into 4 working groups to meet these aims. Process and outcomes are discussed. We found that in-services by addiction specialists improved clinician comfort in caring for this high-risk patient group. Specific areas that yielded the greatest clinician satisfaction ratings included didactics on how to identify at-risk patients and techniques on how to manage the patient in a general rehab setting. Utilizing an interdisciplinary approach, and an iterative process, at all stages was critical to the success of the CLC Addictions Task Force, as it improved buy-in and motivation from all disciplines. Improvements have been made to enhance patient safety, improve communication amongst providers, and provide a foundation to improve patient outcomes. Our preliminary work to enhance the identification and management of opioid use disorders at our CLC is an important first step towards a standardized curriculum that could be applied to other VA and non-VA subacute rehab settings. PMID:26672391

  8. DESIGNING DRUG TRIALS FOR SARCOPENIA IN OLDER ADULTS WITH HIP FRACTURE - A TASK FORCE FROM THE INTERNATIONAL CONFERENCE ONFRAILTY AND SARCOPENIA RESEARCH (ICFSR).

    Science.gov (United States)

    Vellas, B; Fielding, R; Miller, R; Rolland, Y; Bhasin, S; Magaziner, J; Bischoff-Ferrari, H

    2014-01-01

    In May 2012, a Sarcopenia Consensus Summit was convened by the Foundation of the National Institutes of Health (FNIH), National Institute of Aging (NIA), and the U.S. Food and Drug Administration (FDA); and co-sponsored by five pharmaceutical companies. At this summit, sarcopenia experts from around the world worked to develop agreement on a working definition of sarcopenia, building on the work of previous efforts to generate a consensus. With the ultimate goal of improving function and independence in individuals with sarcopenia, the Task Force focused its attention on people at greatly increased risk of muscle atrophy as a consequence of hip fracture. The rationale for looking at this population is that since hip fracture is a recognized condition, there is a clear regulatory path forward for developing interventions. Moreover, patients with hip fracture may provide an appropriate population to advance understanding of sarcopenia, for example helping to define diagnostic criteria, develop biomarkers, understand the mechanisms that underlie the age-related loss of muscle mass and strength, and identify endpoints for clinical trials that are reliable, objective, and clinically meaningful. Task Force members agreed that progress in treating sarcopenia will require strengthening of partnerships between academia, industry, and government agencies, and across continents to reach consensus on diagnostic criteria, optimization of clinical trials design, and identification of improved treatment and preventive strategies. In this report, the main results of the Task Force discussion are presented. PMID:26380231

  9. Government agencies and alternative environmental conflict management: the Michigan Oil and Gas Leasing Task Force as a dispute resolution process. (Volumes I and II)

    Energy Technology Data Exchange (ETDEWEB)

    Lesnick, M.T.

    1986-01-01

    Environmental decision making by government agencies is typically controversial and the focal point for many environmental disputes. New, alternative environmental conflict management processes that emphasize negotiation and problem-solving, hold the potential to more effectively manage these complex disputes. However, because these processes are relatively new, little is known about the actual advantages and disadvantages of participating. Using six conceptual dimensions and twelve hypotheses, this dissertation examined the impacts of participation on an agency's: organizational structures and processes; ability to formulate and implement policy; and decision making authority. Data were collected from participants and observers of the Oil and Gas Leasing Task Force conducted by the Michigan Department of Natural Resources (DNR). This was a two-year, policy-level process initiated by the agency to resolve internal and external disputes over the state's leasing policy. The seventeen member Task Force of DNR staff, environmentalists and oil and gas industry representatives; revised the state's oil and gas lease; developed and implemented administrative rules; and revised the DNR's environmental field review process. Data analysis showed that the Task Force resolved internal differences between DNR divisions over the goals of the oil and gas program.

  10. Multiple Criteria Decision Analysis for Health Care Decision Making--Emerging Good Practices: Report 2 of the ISPOR MCDA Emerging Good Practices Task Force.

    Science.gov (United States)

    Marsh, Kevin; IJzerman, Maarten; Thokala, Praveen; Baltussen, Rob; Boysen, Meindert; Kaló, Zoltán; Lönngren, Thomas; Mussen, Filip; Peacock, Stuart; Watkins, John; Devlin, Nancy

    2016-01-01

    Health care decisions are complex and involve confronting trade-offs between multiple, often conflicting objectives. Using structured, explicit approaches to decisions involving multiple criteria can improve the quality of decision making. A set of techniques, known under the collective heading, multiple criteria decision analysis (MCDA), are useful for this purpose. In 2014, ISPOR established an Emerging Good Practices Task Force. The task force's first report defined MCDA, provided examples of its use in health care, described the key steps, and provided an overview of the principal methods of MCDA. This second task force report provides emerging good-practice guidance on the implementation of MCDA to support health care decisions. The report includes: a checklist to support the design, implementation and review of an MCDA; guidance to support the implementation of the checklist; the order in which the steps should be implemented; illustrates how to incorporate budget constraints into an MCDA; provides an overview of the skills and resources, including available software, required to implement MCDA; and future research directions. PMID:27021745

  11. Oak Ridge Reservation volume I. Y-12 mercury task force files: A guide to record series of the Department of Energy and its contractors

    International Nuclear Information System (INIS)

    The purpose of this guide is to describe each of the series of records identified in the documents of the Y-12 Mercury Task Force Files that pertain to the use of mercury in the separation and enrichment of lithium isotopes at the Department of Energy's (DOE) Y-12 Plant in Oak Ridge, Tennessee. History Associates Incorporated (HAI) prepared this guide as part of DOE's Epidemiologic Records Inventory Project, which seeks to verify and conduct inventories of epidemiologic and health-related records at various DOE and DOE contractor sites. This introduction briefly describes the Epidemiologic Records Inventory Project and HAI's role in the project. Specific attention will be given to the history of the DOE-Oak Ridge Reservation, the development of the Y-12 Plant, and the use of mercury in the production of nuclear weapons during the 1950s and early 1960s. This introduction provides background information on the Y-12 Mercury Task Force Files, an assembly of documents resulting from the 1983 investigation of the Mercury Task Force into the effects of mercury toxicity upon workplace hygiene and worker health, the unaccountable loss of mercury, and the impact of those losses upon the environment. This introduction also explains the methodology used in the selection and inventory of these record series. Other topics include the methodology used to produce this guide, the arrangement of the detailed record series descriptions, and information concerning access to the collection

  12. Oak Ridge Reservation volume I. Y-12 mercury task force files: A guide to record series of the Department of Energy and its contractors

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-17

    The purpose of this guide is to describe each of the series of records identified in the documents of the Y-12 Mercury Task Force Files that pertain to the use of mercury in the separation and enrichment of lithium isotopes at the Department of Energy`s (DOE) Y-12 Plant in Oak Ridge, Tennessee. History Associates Incorporated (HAI) prepared this guide as part of DOE`s Epidemiologic Records Inventory Project, which seeks to verify and conduct inventories of epidemiologic and health-related records at various DOE and DOE contractor sites. This introduction briefly describes the Epidemiologic Records Inventory Project and HAI`s role in the project. Specific attention will be given to the history of the DOE-Oak Ridge Reservation, the development of the Y-12 Plant, and the use of mercury in the production of nuclear weapons during the 1950s and early 1960s. This introduction provides background information on the Y-12 Mercury Task Force Files, an assembly of documents resulting from the 1983 investigation of the Mercury Task Force into the effects of mercury toxicity upon workplace hygiene and worker health, the unaccountable loss of mercury, and the impact of those losses upon the environment. This introduction also explains the methodology used in the selection and inventory of these record series. Other topics include the methodology used to produce this guide, the arrangement of the detailed record series descriptions, and information concerning access to the collection.

  13. Comparisons of an open-ended vs. forced-choice 'mind reading' task: implications for measuring perspective-taking and emotion recognition.

    Directory of Open Access Journals (Sweden)

    Tracy G Cassels

    Full Text Available Perspective-taking and emotion recognition are essential for successful social development and have been the focus of developmental research for many years. Although the two abilities often overlap, they are distinct and our understanding of these abilities critically rests upon the efficacy of existing measures. Lessons from the literature differentiating recall versus recognition memory tasks led us to hypothesize that an open-ended emotion recognition measure would be less reliant on compensatory strategies and hence a more specific measure of emotion recognition abilities than a forced-choice task. To this end, we compared an open-ended version of the Reading the Mind in the Eyes Task with the original forced-choice version in two studies: 118 typically-developing 4- to 8-year-olds (Study 1 and 139 5- to 12-year-olds; 85 typically-developing and 54 with learning disorders (Study 2. We found that the open-ended version of the task was a better predictor of empathy and more reliably discriminated typically-developing children from those with learning disorders. As a whole, the results suggest that the open-ended version is a more sensitive measure of emotion recognition specifically.

  14. 高原抗震救灾任务部队食品卫生保障%Food hygiene security for earthquake relief task forces on plateau

    Institute of Scientific and Technical Information of China (English)

    王涛; 刘兵; 杨得涛; 田原

    2011-01-01

    总结高原震区任务部队食品卫生安全保障经验,为展行多样化军事任务后勤保障提供依据.在现场卫生学调查高原灾区环境特点、灾情和任务部队食品卫生现状的基础上,分析确定任务部队食品卫生保障关健控制点,采取针对性综合保障措施.主要做法是:(1)加强宣传教育,普及高原所致疾患和鼠疫等自然疫源性疾病的防治和食品卫生知识,提高广大官兵的自我防病能力;(2)提高认识,确保任务部队食品卫生监督质量;(3)明确责任,逐级负责,使食品卫生监督主动化;(4)结合高原环境特点与任务部队实际,制定高原震区任务部队食品卫生保障制度;(5)严把食品采购、运输、加工和储藏关;(6)建立军地联动的食品卫生监督应急机制.基于以上综合保障措施,震区任务部队未发生任何食品卫生安全相关事件.结合高原环境医学特点和任务部队实际情况,有针对性地采取食品卫生保降措施,可确保任务部队食品卫生安全.%To summarize the experiences on the assurance of food hygiene security for the task forces in plateau earthquake areas in order to provide basis for health and logistics support of military troops carrying out diversified tasks.On the basis of food hygiene survey in the disaster areas and the surveillance on earthquake relief task forces, critical control points for food hygiene were identified.A comprehensive surveillance was pertinently done as follows: ( 1 ) Improving the knowledge on preventing altitude diseases and natural focus diseases (such as plague).the ability of self protection was improved generally through propagation and education; (2) Improving the knowledge on the importance of food hygiene for earthquake relief task forces to ensure the quality of food hygiene surveillance; (3) Clarifying responsibilities and undertaking responsibilities level by level to make the surveillance activated; (4) Combining the plateau

  15. Aespoe HRL - Geoscientific evaluation 1997/2. Results from pre-investigation and detailed site characterization. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Rhen, I. [VBB Viak, Goeteborg (Sweden); Baeckbom, G. [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)] [eds.; Gustafsson, Gunnar [VBB Viak, Goeteborg (Sweden) and Chalmers Univ. of Technology, Goeteborg (Sweden); Stanfors, R. [RS Consulting, Lund (Sweden); Wikberg, P. [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    1997-05-01

    The work at Aespoe Hard rock laboratory provides an important scientific and technical basis for implementing and operating a future deep repository in Sweden. A milestone has now been reached with the completion of the pre investigation and construction phases at Aespoe HRL. The present data base at Aespoe HRL is one of the most comprehensive data bases in the world for crystalline rock properties, containing data from a large number of investigation methods from the surface down to 1700 m below ground level. Site characterization in conjunction with construction work has basically confirmed the pre-construction models. The site characterization has been a realistic `dress rehearsal` that is invaluable for planning and execution of surface and underground characterization of sites for the deep repository for spent nuclear fuel in Sweden. 502 refs, 114 figs, 30 tabs.

  16. Aespoe HRL - Geoscientific evaluation 1997/2. Results from pre-investigation and detailed site characterization. Summary report

    International Nuclear Information System (INIS)

    The work at Aespoe Hard rock laboratory provides an important scientific and technical basis for implementing and operating a future deep repository in Sweden. A milestone has now been reached with the completion of the pre investigation and construction phases at Aespoe HRL. The present data base at Aespoe HRL is one of the most comprehensive data bases in the world for crystalline rock properties, containing data from a large number of investigation methods from the surface down to 1700 m below ground level. Site characterization in conjunction with construction work has basically confirmed the pre-construction models. The site characterization has been a realistic 'dress rehearsal' that is invaluable for planning and execution of surface and underground characterization of sites for the deep repository for spent nuclear fuel in Sweden

  17. D1 and D2 Inhibitions of the Soleus H-Reflex Are Differentially Modulated during Plantarflexion Force and Position Tasks.

    Directory of Open Access Journals (Sweden)

    Fernando Henrique Magalhães

    Full Text Available Presynaptic inhibition (PSI has been shown to modulate several neuronal pathways of functional relevance by selectively gating the connections between sensory inputs and spinal motoneurons, thereby regulating the contribution of the stretch reflex circuitry to the ongoing motor activity. In this study, we investigated whether a differential regulation of Ia afferent inflow by PSI may be associated with the performance of two types of plantarflexion sensoriomotor tasks. The subjects (in a seated position controlled either: 1 the force level exerted by the foot against a rigid restraint (force task, FT; or 2 the angular position of the ankle when sustaining inertial loads (position task, PT that required the same level of muscle activation observed in FT. Subjects were instructed to maintain their force/position at target levels set at ~10% of maximum isometric voluntary contraction for FT and 90° for PT, while visual feedback of the corresponding force/position signals were provided. Unconditioned H-reflexes (i.e. control reflexes and H-reflexes conditioned by electrical pulses applied to the common peroneal nerve with conditioning-to-test intervals of 21 ms and 100 ms (corresponding to D1 and D2 inhibitions, respectively were evoked in a random fashion. A significant main effect for the type of the motor task (FT vs PT (p = 0.005, η2p = 0.603 indicated that PTs were undertaken with lower levels of Ia PSI converging onto the soleus motoneuron pool. Additionally, a significant interaction between the type of inhibition (D1 vs D2 and the type of motor task (FT vs PT (p = 0.038, η2p = 0.395 indicated that D1 inhibition was associated with a significant reduction in PSI levels from TF to TP (p = 0.001, η2p = 0.731, whereas no significant difference between the tasks was observed for D2 inhibition (p = 0.078, η2p = 0.305. These results suggest that D1 and D2 inhibitions of the soleus H-reflex are differentially modulated during the performance of

  18. D1 and D2 Inhibitions of the Soleus H-Reflex Are Differentially Modulated during Plantarflexion Force and Position Tasks

    Science.gov (United States)

    Magalhães, Fernando Henrique; Elias, Leonardo Abdala; da Silva, Cristiano Rocha; de Lima, Felipe Fava; de Toledo, Diana Rezende; Kohn, André Fabio

    2015-01-01

    Presynaptic inhibition (PSI) has been shown to modulate several neuronal pathways of functional relevance by selectively gating the connections between sensory inputs and spinal motoneurons, thereby regulating the contribution of the stretch reflex circuitry to the ongoing motor activity. In this study, we investigated whether a differential regulation of Ia afferent inflow by PSI may be associated with the performance of two types of plantarflexion sensoriomotor tasks. The subjects (in a seated position) controlled either: 1) the force level exerted by the foot against a rigid restraint (force task, FT); or 2) the angular position of the ankle when sustaining inertial loads (position task, PT) that required the same level of muscle activation observed in FT. Subjects were instructed to maintain their force/position at target levels set at ~10% of maximum isometric voluntary contraction for FT and 90° for PT, while visual feedback of the corresponding force/position signals were provided. Unconditioned H-reflexes (i.e. control reflexes) and H-reflexes conditioned by electrical pulses applied to the common peroneal nerve with conditioning-to-test intervals of 21 ms and 100 ms (corresponding to D1 and D2 inhibitions, respectively) were evoked in a random fashion. A significant main effect for the type of the motor task (FT vs PT) (p = 0.005, η2p = 0.603) indicated that PTs were undertaken with lower levels of Ia PSI converging onto the soleus motoneuron pool. Additionally, a significant interaction between the type of inhibition (D1 vs D2) and the type of motor task (FT vs PT) (p = 0.038, η2p = 0.395) indicated that D1 inhibition was associated with a significant reduction in PSI levels from TF to TP (p = 0.001, η2p = 0.731), whereas no significant difference between the tasks was observed for D2 inhibition (p = 0.078, η2p = 0.305). These results suggest that D1 and D2 inhibitions of the soleus H-reflex are differentially modulated during the performance of

  19. Structural and neural network analyses of fracture systems at the Aespoe Hard Rock Laboratory, SE Sweden

    International Nuclear Information System (INIS)

    The > 10,000 fractures documented in the 450 m deep Aespoe Hard Rock Laboratory (HRL) provide a unique opportunity to study brittle deformation of a Swedish bedrock mass. The fracture population consists of six major sets, one sub-horizontal and five sub-vertical. A classical structural analysis explored the interrelations between geometry and frequency of both dry and wet fractures with respect to depth and in-situ stresses. Three main findings are: In-situ stresses govern frequency distributions of dilated, hence water-bearing fractures. About 68.5% of sub-horizontal fractures are dilated in the thrust regime above a depth of ca. 230 m while 53% of sub-vertical fractures are dilated in the underlying wrench regime. Fractures curve both horizontally and vertically, a finding confirmed by the application of artificial neural networks that included Back-Propagation and Self-Organizing (Kohonen) networks. The asymmetry of the total fracture population and tilts of the sub-Cambrian peneplain demonstrates that multiple reactivations of fractures have tilted the Aespoe rock mass 6 deg to the west. The potential space problem raised by this tilt is negated by systematic curvature of steep fractures, some of which sole out to gently dipping fracture zones. Fractures probably developed their curvature when they formed deep in crystalline crust in Precambrian times but have since reactivated at shallow depths. These findings add significantly to the conceptual model of Aespoe and should be taken into account in future studies regarding the isolation of Sweden's high-grade radioactive waste in crystalline bedrock

  20. Muscle Fatigue in the Three Heads of the Triceps Brachii During a Controlled Forceful Hand Grip Task with Full Elbow Extension Using Surface Electromyography

    Science.gov (United States)

    Ali, Asraf; Sundaraj, Kenneth; Badlishah Ahmad, R.; Ahamed, Nizam Uddin; Islam, Anamul; Sundaraj, Sebastian

    2015-01-01

    The objective of the present study was to investigate the time to fatigue and compare the fatiguing condition among the three heads of the triceps brachii muscle using surface electromyography during an isometric contraction of a controlled forceful hand grip task with full elbow extension. Eighteen healthy subjects concurrently performed a single 90 s isometric contraction of a controlled forceful hand grip task and full elbow extension. Surface electromyographic signals from the lateral, long and medial heads of the triceps brachii muscle were recorded during the task for each subject. The changes in muscle activity among the three heads of triceps brachii were measured by the root mean square values for every 5 s period throughout the total contraction period. The root mean square values were then analysed to determine the fatiguing condition for the heads of triceps brachii muscle. Muscle fatigue in the long, lateral, and medial heads of the triceps brachii started at 40 s, 50 s, and 65 s during the prolonged contraction, respectively. The highest fatiguing rate was observed in the long head (slope = −2.863), followed by the medial head (slope = −2.412) and the lateral head (slope = −1.877) of the triceps brachii muscle. The results of the present study concurs with previous findings that the three heads of the triceps brachii muscle do not work as a single unit, and the fiber type/composition is different among the three heads. PMID:26240650

  1. Aespoe Hard Rock Laboratory. Overview of the investigations 1986-1990

    International Nuclear Information System (INIS)

    In order to prepare for the siting and licensing of a spent fuel repository SKB has decided to construct a new underground research laboratory. The pre-investigations for the Aespoe Hard Rock Laboratory started in late 1986. This report gives a comprehensive compilation of the different investigations performed during the pre-investigation phase (1986-1990). The information is mainly compiled in CAD-generated maps and illustrations in which the reader can gather information concerning the scope of work as well as references to more detailed reports for further study. (au)

  2. Aespoe project. Hydrogeology and hydro-chemistry used to indicate present flow dynamics

    International Nuclear Information System (INIS)

    Major development in hydrogeological and hydrochemical groundwater modelling have been used independently to describe the present flow dynamics prior to and following the construction of the Aespoe Hard Rock Laboratory. Groundwater flow models used in calculating flow paths in the rock mass can be compared to the geochemical groundwater mixing and mass balance modelling in order to provide useful information on flow paths and transport times. However, there is still much work to be done to improve the integration between models on groundwater flow, groundwater chemistry and transport of solutes. (author)

  3. Substitution of prescribing tasks from doctors to nurses: an international expert survey on forces, conditions and jurisdictional control.

    NARCIS (Netherlands)

    Kroezen, M.; Francke, A.L.; Groenewegen, P.P.; Dijk, L. van

    2011-01-01

    Background: Nurse prescribing is highly relevant in the current climate of cost containment and task substitution in health care, and is being introduced in a growing number of countries. However, international comparisons are scarce. This survey aims to provide a comprehensive and recent overview o

  4. Challenges in ethics, safety, best practices, and oversight regarding HIT vendors, their customers, and patients: a report of an AMIA special task force

    Science.gov (United States)

    Berner, Eta S; Dente, Mark A; Kaplan, Bonnie; Koppel, Ross; Rucker, Donald; Sands, Daniel Z; Winkelstein, Peter

    2010-01-01

    The current commercial health information technology (HIT) arena encompasses a number of competing firms that provide electronic health applications to hospitals, clinical practices, and other healthcare-related entities. Such applications collect, store, and analyze patient information. Some vendors incorporate contract language whereby purchasers of HIT systems, such as hospitals and clinics, must indemnify vendors for malpractice or personal injury claims, even if those events are not caused or fostered by the purchasers. Some vendors require contract clauses that force HIT system purchasers to adopt vendor-defined policies that prevent the disclosure of errors, bugs, design flaws, and other HIT-software-related hazards. To address this issue, the AMIA Board of Directors appointed a Task Force to provide an analysis and insights. Task Force findings and recommendations include: patient safety should trump all other values; corporate concerns about liability and intellectual property ownership may be valid but should not over-ride all other considerations; transparency and a commitment to patient safety should govern vendor contracts; institutions are duty-bound to provide ethics education to purchasers and users, and should commit publicly to standards of corporate conduct; and vendors, system purchasers, and users should encourage and assist in each others' efforts to adopt best practices. Finally, the HIT community should re-examine whether and how regulation of electronic health applications could foster improved care, public health, and patient safety. PMID:21075789

  5. Summary of recommendations for the management of infantile seizures: Task Force Report for the ILAE Commission of Pediatrics.

    Science.gov (United States)

    Wilmshurst, Jo M; Gaillard, William D; Vinayan, Kollencheri Puthenveettil; Tsuchida, Tammy N; Plouin, Perrine; Van Bogaert, Patrick; Carrizosa, Jaime; Elia, Maurizio; Craiu, Dana; Jovic, Nebojsa J; Nordli, Doug; Hirtz, Deborah; Wong, Virginia; Glauser, Tracy; Mizrahi, Eli M; Cross, J Helen

    2015-08-01

    Evidence-based guidelines, or recommendations, for the management of infants with seizures are lacking. A Task Force of the Commission of Pediatrics developed a consensus document addressing diagnostic markers, management interventions, and outcome measures for infants with seizures. Levels of evidence to support recommendations and statements were assessed using the American Academy of Neurology Guidelines and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. The report contains recommendations for different levels of care, noting which would be regarded as standard care, compared to optimal care, or "state of the art" interventions. The incidence of epilepsy in the infantile period is the highest of all age groups (strong evidence), with epileptic spasms the largest single subgroup and, in the first 2 years of life, febrile seizures are the most commonly occurring seizures. Acute intervention at the time of a febrile seizure does not alter the risk for subsequent epilepsy (class 1 evidence). The use of antipyretic agents does not alter the recurrence rate (class 1 evidence), and there is no evidence to support initiation of regular antiepileptic drugs for simple febrile seizures (class 1 evidence). Infants with abnormal movements whose routine electroencephalography (EEG) study is not diagnostic, would benefit from video-EEG analysis, or home video to capture events (expert opinion, level U recommendation). Neuroimaging is recommended at all levels of care for infants presenting with epilepsy, with magnetic resonance imaging (MRI) recommended as the standard investigation at tertiary level (level A recommendation). Genetic screening should not be undertaken at primary or secondary level care (expert opinion). Standard care should permit genetic counseling by trained personal at all levels of care (expert opinion). Genetic evaluation for Dravet syndrome, and other infantile-onset epileptic encephalopathies, should be available

  6. Substitution of prescribing tasks from doctors to nurses: an international expert survey on forces, conditions and jurisdictional control.

    OpenAIRE

    Kroezen, M.; Francke, A.L.; Groenewegen, P. P.; Van Dijk, L.

    2011-01-01

    Background: Nurse prescribing is highly relevant in the current climate of cost containment and task substitution in health care, and is being introduced in a growing number of countries. However, international comparisons are scarce. This survey aims to provide a comprehensive and recent overview of the organization of nurse prescribing internationally and the ensuing division of urisdictional control between the medical and nursing professions. Moreover, this study pays attention to the for...

  7. A workflow task force affects emergency physician compliance for point-of-care ultrasound documentation and billing

    OpenAIRE

    Lewiss, Resa E; Cook, Jessica; Sauler, Allison; Avitabile, Nicholas; Kaban, Nicole L.; Rabrich, Jeffrey; Saul, Turandot; Siadecki, Sebastian D.; Wiener, Dan

    2016-01-01

    Background Emergency point-of-care ultrasound (POC u/s) is an example of a health information technology that improves patient care and time to correct diagnosis. POC u/s examinations should be documented, as they comprise an integral component of physician decision making. Incomplete documentation prevents coding, billing and physician group compensation for ultrasound-guided procedures and patient care. We aimed to assess the effect of directed education and personal feedback through a task...

  8. NSC-WPFC task force on potential benefits and impacts of advanced fuel cycles with actinide partitioning and transmutation (WPFC/TFPT)

    International Nuclear Information System (INIS)

    A study has been performed by a Task Force within the Working Party on Scientific Issues of the Fuel Cycle (WPFC) of the OECD NEA Nuclear Science Committee with the objective to gather and analyze results of different studies performed to assess the potential impact of P and T on different types of repositories in different licensing and regulatory environments. The present paper summarizes the approach and the main finding of that study and reviews the extent to which P and T will impact geological disposal depending on the disposal environment and the details of the P and T approach. (author)

  9. Activities of the Oil Implementation Task Force, December 1990--February 1991; Contracts for field projects and supporting research on enhanced oil recovery, April--June 1990

    Energy Technology Data Exchange (ETDEWEB)

    Tiedemann, H.A. (ed.) (USDOE Bartlesville Project Office, OK (USA))

    1991-03-01

    The Oil Implementation Task Force was appointed to implement the US DOE's new oil research program directed toward increasing domestic oil production by expanded research on near- or mid-term enhanced oil recovery methods. An added priority is to preserve access to reservoirs that have the largest potential for oil recovery, but that are threatened by the large number of wells abandoned each year. This report describes the progress of research activities in the following areas: chemical flooding; gas displacement; thermal recovery; resource assessment; microbial technology; geoscience technology; and environmental technology. (CK)

  10. Public comments and Task Force responses regarding the environmental survey of the reprocessing and waste management portions of the LWR fuel cycle

    Energy Technology Data Exchange (ETDEWEB)

    1977-03-01

    This document contains responses by the NRC Task Force to comments received on the report ''Environmental Survey of the Reprocessing and Waste Management Portions of the LWR Fuel Cycle'' (NUREG-0116). These responses are directed at all comments, inclding those received after the close of the comment period. Additional information on the environmental impacts of reprocessing and waste management which has either become available since the publication of NUREG-0116 or which adds requested clarification to the information in that document.

  11. Activities of the Oil Implementation Task Force; Contracts for field projects and supporting research on enhanced oil recovery, July--September 1990

    Energy Technology Data Exchange (ETDEWEB)

    Tiedemann, H.A. (ed.) (USDOE Bartlesville Project Office, OK (USA))

    1991-05-01

    The report contains a general introduction and background to DOE's revised National Energy Strategy Advanced Oil Recovery Program and activities of the Oil Implementation Task Force; a detailed synopsis of the symposium, including technical presentations, comments and suggestions; a section of technical information on deltaic reservoirs; and appendices containing a comprehensive listing of references keyed to general deltaic and geological aspects of reservoirs and those relevant to six selected deltaic plays. Enhanced recovery processes include chemical floodings, gas displacement, thermal recovery, geoscience, and microbial recovery.

  12. Dynamic Transmission Modeling : A Report of the ISPOR-SMDM Modeling Good Research Practices Task Force Working Group-5

    NARCIS (Netherlands)

    Pitman, Richard; Fisman, David; Zaric, Gregory S.; Postma, Maarten; Kretzschmar, Mirjam; Edmunds, John; Brisson, Marc

    2012-01-01

    The transmissible nature of communicable diseases is what sets them apart from other diseases modeled by health economists. The probability of a susceptible individual becoming infected at any one point in time (the force of infection) is related to the number of infectious individuals in the popula

  13. Dynamic Transmission Modeling : A Report of the ISPOR-SMDM Modeling Good Research Practices Task Force-5

    NARCIS (Netherlands)

    Pitman, Richard; Fisman, David; Zaric, Gregory S.; Postma, Maarten; Kretzschmar, Mirjam; Edmunds, John; Brisson, Marc

    2012-01-01

    The transmissible nature of communicable diseases is what sets them apart from other diseases modeled by health economists. The probability of a susceptible individual becoming infected at any one point in time (the force of infection) is related to the number of infectious individuals in the popula

  14. Dynamic transmission modeling: A report of the ISPOR-SMDM modeling good research practices task force-5

    NARCIS (Netherlands)

    Pitman, Richard; Fisman, David; Zaric, Gregory S.; Postma, Maarten; Kretzschmar, Mirjam; Edmunds, John; Brisson, Marc

    2012-01-01

    The transmissible nature of communicable diseases is what sets them apart from other diseases modeled by health economists. The probability of a susceptible individual becoming infected at any one point in time (the force of infection) is related to the number of infectious individuals in the popula

  15. Dynamic transmission modeling: a report of the ISPOR-SMDM Modeling Good Research Practices Task Force Working Group-5.

    NARCIS (Netherlands)

    Pitman, Richard; Fisman, David; Zaric, Gregory S; Postma, Maarten; Kretzschmar, Mirjam; Edmunds, John; Brisson, Marc; ISPOR-SMDM Modeling Good Research Practices Task Force, [No Value

    2012-01-01

    The transmissible nature of communicable diseases is what sets them apart from other diseases modeled by health economists. The probability of a susceptible individual becoming infected at any one point in time (the force of infection) is related to the number of infectious individuals in the popula

  16. A numerical simulation of the origin and composition of the groundwater below Aespoe

    International Nuclear Information System (INIS)

    An attempt is made to calculate the origin (in the time and space) of the waters found below Aespoe. It is assumed that the present water composition is due to the conditions prevailing after the last glaciation (initial conditions) and the hydrological events after this time (resulting in transient boundary conditions). The total time span simulated is from 10,000 years BP to 5 000 years AP. The different water types are tracked by solving an advection/diffusion equation for each of the identified water types. This novel technique is called the 'fluid population method' and is a simple and straightforward computational technique. Results from the simulation include the distribution of different water types in space and time and some detailed results for the conditions at 450 metres below Aespoe (water composition transport time to ground level). The main conclusion from the study is that the simulation model gives plausible results. However, the uncertainties about the basic conceptual model and the boundary conditions do not presently make a direct comparison with field data meaningful

  17. Aespoe Pillar Stability Experiment. Modelling of fracture development of APSE by FRACOD

    International Nuclear Information System (INIS)

    An in-situ experiment has started at Aespoe HRL to investigate the stability of a pillar between two closely located boreholes of deposition hole scale. This full-scale experiment is named the Aespoe Pillar Stability Experiment (APSE). One of the holes will be pressurized with 0.8 MPa water pressure to simulate confinement by backfill. Thermal stresses will be applied in the pillar by the use of electric heaters to reach the spalling conditions. To quantify the degree of damage during the experiment, an Acoustic Emission (AE) system will be used and strain measurements will be installed. FRACOD is a two dimensional BEM/DDM code for fracturing analysis in rock material. Here it has been used to model the rock mass response during the planned sequences of excavation-confinement-heating. The models predict the stress and displacement fields, fracture initiation and propagation, coalescence and the final failure of the rock mass. The presences of pre-existing fractures, which may have significant influence on the pillar behaviour, have also been considered in the modelling. This report summarises the modelling work using FRACOD to simulate the various experimental stages

  18. European Federation of Neurological Societies/Peripheral Nerve Society Guideline on management of chronic inflammatory demyelinating polyradiculoneuropathy: Report of a joint task force of the European Federation of Neurological Societies and the Peripheral Nerve Society - First Revision

    NARCIS (Netherlands)

    P.Y.K. van den Bergh; R.D.M. Hadden; P. Bouche; D.R. Cornblath; A. Hahn; I. Illa; C.L. Koski; J.M. Leger; E. Nobile-Orazio; J. Pollard; C. Sommer; P.A. van Doorn; I.N. van Schaik

    2010-01-01

    Recommendations: The Task Force agreed on Good Practice Points to define clinical and electrophysiological diagnostic criteria for CIDP with or without concomitant diseases and investigations to be considered. The principal treatment recommendations were: (i) intravenous immunoglobulin (IVIg) (Recom

  19. Sustainable energy for all. Technical report of task force 2 in support of doubling the global rate of energy efficiency improvement and doubling the share of renewable energy in the global energy mix by 2030

    Energy Technology Data Exchange (ETDEWEB)

    Nakicenovic, Nebojsa [International Institute for Applied Systems Analysis and Vienna University of Technology (Austria); Kammen, Daniel [Univ. of California, Berkeley, CA (United States); Jewell, Jessica [International Institute for Applied Systems Analysis (Austria)

    2012-04-15

    The UN Secretary General established the Sustainable Energy for All initiative in order to guide and support efforts to achieve universal access to modern energy, rapidly increase energy efficiency, and expand the use of renewable energies. Task forces were formed involving prominent energy leaders and experts from business, government, academia and civil society worldwide. The goal of the Task Forces is to inform the implementation of the initiative by identifying challenges and opportunities for achieving its objectives. This report contains the findings of Task Force Two which is dedicated energy efficiency and renewable energy objectives. The report shows that doubling the rate of energy efficiency improvements and doubling the share of energy from renewable sources by 2030 is challenging but feasible if sufficient actions are implemented. Strong and well-informed government policies as well as extensive private investment should focus on the high impact areas identified by the task force.

  20. SITE-94. Geochemical characterization of Simpevarp ground waters near the Aespoe Hard Rock Laboratory

    International Nuclear Information System (INIS)

    The present report analyzes the geochemical data in order to evaluate collection and interpretation techniques that will be used to site the repository and to assess its safety. Ground waters near the Aespoe Hard Rock Laboratory (HRL) may be grouped into five chemically and isotopically distinct water types, on the basis of their deuterium and chloride contents: 1) recent waters, 2) 5 g/L chloride waters, 3) deep waters, 4) seawater imprint waters, and 5) glacial melt waters. The sampled ground waters show a progressive change from a predominantly NaHCO3 composition at shallow depth to a CaCl2-rich composition at depth. Despite the proximity of the Baltic, relatively few of the sampled ground waters contain any evidence of a seawater component. This finding, together with the rather shallow depths at which saline waters were found, indicates that Aespoe island is presently in a regional ground-water discharge area. The chemical and isotopic composition of the sampled waters also indicates that local recharge of dilute recent waters occurs only down to shallow depths (generally less than 100 in). The Aespoe ground waters are sulfidic and do not presently contain any dissolved oxygen. Measured EH values are generally near -300 mV, and on average are only about 50 mV lower than EH values calculated from the sulfide/sulfate couple. Maintenance of reducing conditions, such as presently found at the Aespoe HRL, is an important consideration in assessing the performance of nuclear waste disposal sites. Measurements of dissolved radon and of uranium concentrations in fracture-fill materials were used to calculate an average effective flow-wetted surface area of 3.1 m2 per liter of water for the Aespoe site. Estimation of flow-wetted surface areas is essential in determining the importance of matrix diffusion and surface sorption processes for radionuclide release calculations. The Rn calculation technique shows promise in helping narrow the possible range of values that

  1. Promoting oral health: interventions for preventing dental caries, oral and pharyngeal cancers, and sports-related craniofacial injuries. A report on recommendations of the task force on community preventive services.

    Science.gov (United States)

    2001-11-30

    The Task Force on Community Preventive Services (the Task Force) has conducted systematic reviews of the evidence of effectiveness of selected population-based interventions to prevent and control dental caries (tooth decay), oral (mouth) and pharyngeal (throat) cancers, and sports-related craniofacial injuries. The Task Force strongly recommends community water fluoridation and school-based or school-linked pit and fissure sealant delivery programs for prevention and control of dental caries. Using the rules of evidence it has established, the Task Force found insufficient evidence of effectiveness or ineffectiveness of the remaining interventions reviewed. Therefore, the Task Force makes no recommendation for or against use of statewide or communitywide sealant promotion programs, population-based interventions for early detection of precancers and cancers, or population-based interventions to encourage use of helmets, facemasks, and mouthguards to reduce oral-facial trauma in contact sports. The Task Force's finding of insufficient evidence indicates the need for more research on intervention effectiveness. Until the results of such research become available, readers are encouraged to judge the usefulness of these interventions by other criteria. This report presents additional information regarding the recommendations, briefly describes how the reviews were conducted, and provides information designed to help apply the strongly recommended interventions locally. PMID:11770576

  2. Red River flooding, short-term measures : interim report to the International Red River Basin Task Force to the International Joint Commission

    International Nuclear Information System (INIS)

    The 1997 flood of the Red River Basin was one of the worst in recorded history. The basin covers 45,000 square miles and includes portions of South Dakota, North Dakota, Minnesota and Manitoba. This report of a special task force provides an overview of the environmental impacts of the 1997 flood and recommends a series of strategies to prevent or reduce future flood damage in the Basin. For example, within Manitoba, more than 550 containers that held hazardous materials were retrieved from the Red River. The contents of the containers which included propane, heating fuel, petroleum products, fire-fighting foam, tar, alcohol, solvents, corrosive liquids, polyester resin, paint, and pesticides, made their way into the floodwaters. Estimates of the amount of fuel oil that spilled in Manitoba are not available, but some 15,000 gallons of gasoline spilled from service stations in Breckenridge, Minnesota. The precursors that lead to the severe flooding in 1997 included heavy precipitation and higher than average temperatures that created less than ideal melt conditions. Since 1989, weekly maps of snow and water in the Canadian prairies have been produced because knowledge of the spatial distribution and amount of snow cover during the winter is important for forecasting spring water supply conditions. The Task Force made 40 recommendations that should be initiated within the short term. One of the recommendations was to remove or secure hazardous materials stored in the flood plain. 3 tabs., 4 figs

  3. Multiple Criteria Decision Analysis for Health Care Decision Making-An Introduction: Report 1 of the ISPOR MCDA Emerging Good Practices Task Force.

    Science.gov (United States)

    Thokala, Praveen; Devlin, Nancy; Marsh, Kevin; Baltussen, Rob; Boysen, Meindert; Kalo, Zoltan; Longrenn, Thomas; Mussen, Filip; Peacock, Stuart; Watkins, John; Ijzerman, Maarten

    2016-01-01

    Health care decisions are complex and involve confronting trade-offs between multiple, often conflicting, objectives. Using structured, explicit approaches to decisions involving multiple criteria can improve the quality of decision making and a set of techniques, known under the collective heading multiple criteria decision analysis (MCDA), are useful for this purpose. MCDA methods are widely used in other sectors, and recently there has been an increase in health care applications. In 2014, ISPOR established an MCDA Emerging Good Practices Task Force. It was charged with establishing a common definition for MCDA in health care decision making and developing good practice guidelines for conducting MCDA to aid health care decision making. This initial ISPOR MCDA task force report provides an introduction to MCDA - it defines MCDA; provides examples of its use in different kinds of decision making in health care (including benefit risk analysis, health technology assessment, resource allocation, portfolio decision analysis, shared patient clinician decision making and prioritizing patients' access to services); provides an overview of the principal methods of MCDA; and describes the key steps involved. Upon reviewing this report, readers should have a solid overview of MCDA methods and their potential for supporting health care decision making. PMID:26797229

  4. The Rey Auditory Verbal Learning Test forced-choice recognition task: Base-rate data and norms.

    Science.gov (United States)

    Poreh, Amir; Bezdicek, Ondrej; Korobkova, Irina; Levin, Jennifer B; Dines, Philipp

    2016-01-01

    The present study describes a novel Forced-Choice Response (FCR) index for detecting poor effort on the Rey Auditory Verbal Learning Test (RAVLT). This retrospective study analyzes the performance of 4 groups on the new index: clinically referred patients with suspected dementia, forensic patients identified as not exhibiting adequate effort on other measures of response bias, students who simulated poor effort, and a large normative sample collected in the Gulf State of Oman. Using sensitivity and specificity analyses, the study shows that much like the California Verbal Learning Test-Second Edition FCR index, the RAVLT FCR index misses a proportion of individuals with inadequate effort (low sensitivity), but those who fail this measure are highly likely to be exhibiting poor effort (high specificity). The limitations and benefits of utilizing the RAVLT FCR index in clinical practice are discussed. PMID:26507316

  5. "A Change of Paradigm" in Developing Land Forces Officers' Professional Skills in Accordance with Hybrid Warfare Task-Requirements

    Directory of Open Access Journals (Sweden)

    Alexandru Rizescu

    2016-06-01

    Full Text Available In future conflicts, not only traditional or asymmetric actions will be used, but also a combination of the two in order to solve the disputes involving national and international actors, materialized today in different manifestation forms called hybrid war. The hybrid threats tell about the evolution of the contemporary and future threats, about the necessity of a national effort concerted towards providing an immediate effective response to these threats. From a different perspective, the diversity and the complexity of the issues raised by the hybrid threats prove that it is necessary to go beyond the technical or sequential nowadays answers. It results first that it is required to develop an appropriate security strategy which will make possible the efficient action against hybrid risks and threats, in an effective, operational and unitary manner. Therefore, the present article aims at sequentially highlighting the aspects supporting the need to correlate the coordinates of the national security strategy to the planning, conduct and quality assessment of the process of training officers from the “change of paradigm” perspective, in order to acquire the professional skills conforming to the task-requirements specific to the hybrid war. Nothing more natural, more necessary and at the same time more current in this perspective than modernizing the military continuous education system in accordance with the strategic norm of competence.

  6. Sorption of redox sensitive actinides onto granite and altered material from AESPOE HRL

    International Nuclear Information System (INIS)

    Sorption experiments with redox sensitive actinide elements such as Pu, Np and U as well as the fission product Tc are performed onto fracture filling material, which are obtained from Aespoe Hard Rock Laboratory. Migration experiments using these elements showed a complex retention pattern along the flow path. For this reason a new SEM/EDX analysis technique was applied for identification retaining mineral phases. From previous investigations, it is known that Np(V) is retained by reduction to Np(IV) in the presence of Fe(II) minerals. Sorption of U is also strongly correlated with the occurrence of Fe oxide phases. The retention mechanism onto Fe(II) phases is evaluated for Np but is not yet confirmed for U and Tc. These tracer concentrations were too low along the flow path. Additionally, the internal surface areas of the fracture play a dominating role for retaining the redox sensitive radionuclides

  7. Benthic habitat map of U.S. Coral Reef Task Force Faga‘alu Bay priority study area, Tutuila, American Samoa

    Science.gov (United States)

    Cochran, Susan A.; Gibbs, Ann E.; D'Antonio, Nicole L.; Storlazzi, Curt D.

    2016-01-01

    The coral reef in Faga‘alu Bay, Tutuila, American Samoa, has suffered numerous natural and anthropogenic stresses. Areas once dominated by live coral are now mostly rubble surfaces covered with turf or macroalgae. In an effort to improve the health and resilience of the coral reef system, the U.S. Coral Reef Task Force selected Faga‘alu Bay as a priority study area. To support these efforts, the U.S. Geological Survey mapped nearly 1 km2 of seafloor to depths of about 60 m. Unconsolidated sediment (predominantly sand) constitutes slightly greater than 50 percent of the seafloor in the mapped area; reef and other hardbottom potentially available for coral recruitment constitute nearly 50 percent of the mapped area. Of this potentially available hardbottom, only slightly greater than 37 percent is covered with at least 10 percent coral, which is fairly evenly distributed between the reef flat, fore reef, and offshore bank/shelf. 

  8. The MRS [Monitored Retrievable Storage] task force: Economic and non-economic incentives for local public acceptance of a proposed nuclear waste packaging and storage facility

    International Nuclear Information System (INIS)

    A joint Oak Ridge - Roane County citizen task force (TF) evaluated the Department of Energy's (DOE) proposal to site a Monitored Retrievable Storage facility in Tennessee in terms of environmental, transportation, and socioeconomic impacts. The case study examines how the TF used mitigation, compensation and incentives (economic and non-economic) to address the problem of distrust of DOE and to change the net local impact balance from negative to positive. Intensive group interaction during their investigations and development of trust within the TF led to consensus decisions on safety and conditional acceptance. DOE accepted most of the TF conditions after informal negotiations. The siting process was stopped by extensive state-wide opposition resulting in legal challenge by the state and vetoes by the governor and state legislature

  9. Analysis and implications of the omission of offenders in the DoD Care for Victims of Sexual Assault Task Force report.

    Science.gov (United States)

    Houser, Kristen

    2007-09-01

    This note addresses the weaknesses in the Department of Defense (DoD) Care for Victims of Sexual Assault Task Force (CVSATF) Report, released in May 2004. Sound policy and protocol cannot be developed to prevent and to respond to sexual assault in the military if the role of sex offenders is not understood, yet the report excludes information relevant to understanding sex offender behavior and to responsibility. Shortcomings in the CVSATF recommendations to improve military definitions of sexually violent behavior and data collection are summarized, as are limitations in the recommendations for sexual assault prevention strategies. This analysis highlights problems with the DoD CVSATF recommendations to improve offender accountability and secure safety for communities and discusses how the military social climate is prohibitive to facilitating these goals. This note suggests that policy and procedures guided by recommendations that omit information about sex offenders may actually leave communities at continued risk of sexual assault. PMID:17704054

  10. Cardiac catheterization in children with pulmonary hypertensive vascular disease: consensus statement from the Pulmonary Vascular Research Institute, Pediatric and Congenital Heart Disease Task Forces.

    Science.gov (United States)

    Del Cerro, Maria Jesus; Moledina, Shahin; Haworth, Sheila G; Ivy, Dunbar; Al Dabbagh, Maha; Banjar, Hanaa; Diaz, Gabriel; Heath-Freudenthal, Alexandria; Galal, Ahmed Nasser; Humpl, Tilman; Kulkarni, Snehal; Lopes, Antonio; Mocumbi, Ana Olga; Puri, G D; Rossouw, Beyra; Harikrishnan, S; Saxena, Anita; Udo, Patience; Caicedo, Lina; Tamimi, Omar; Adatia, Ian

    2016-03-01

    Cardiac catheterization is important in the diagnosis and risk stratification of pulmonary hypertensive vascular disease (PHVD) in children. Acute vasoreactivity testing provides key information about management, prognosis, therapeutic strategies, and efficacy. Data obtained at cardiac catheterization continue to play an important role in determining the surgical options for children with congenital heart disease and clinical evidence of increased pulmonary vascular resistance. The Pediatric and Congenital Heart Disease Task Forces of the Pulmonary Vascular Research Institute met to develop a consensus statement regarding indications for, conduct of, acute vasoreactivity testing with, and pitfalls and risks of cardiac catheterization in children with PHVD. This document contains the essentials of those discussions to provide a rationale for the hemodynamic assessment by cardiac catheterization of children with PHVD. PMID:27076908

  11. Ion sorption onto hydrous ferric oxides: Effect on major element fluid chemistry at Aespoe, Sweden

    International Nuclear Information System (INIS)

    The observed variability of fluid chemistry at the Aespoe Hard Rock Laboratory is not fully described by conservative fluid mixing models. Ion exchange may account for some of the observed discrepancies. It is also possible that variably charged solids such as oxyhydroxides of Fe can serve as sources and sinks of anions and cations through surface complexation. Surface complexation reactions on hydrous ferric oxides involve sorption of both cations and anions. Geochemical modeling of the surface chemistry of hydrous ferric oxides (HFOs) in equilibrium with shallow HBH02 and deep KA0483A waters shows that HFOs can serve as significant, pH-sensitive sources and sinks for cations and anions. Carbonate sorption is favored especially at below-neutral pH. A greater mass of carbonate is sorbed onto HFO surfaces than is contained in the fluid when 10 g goethite, used as a proxy for HFOs, is in contact with 1 kg H2O. The masses of sorbent required to significantly impact fluid chemistry through sorption/desorption reactions seem to be reasonable when compared to the occurrences of HFOs at Aespoe. Thus, it is possible that small changes in fluid chemistry can cause significant releases of cations or anions from HFOs into the fluid phase or, alternately, result in uptake of aqueous species onto HFO surfaces. Simulations of the mixing of shallow HBH02 and native KA0483A waters in the presence of a fixed mass of goethite show that surface complexation does not cause the concentrations of Ca, Sr, and SO4 to deviate from those that are predicted using conservative mixing models. Results for HCO3 are more difficult to interpret and cannot be addressed adequately at this time

  12. Impact failure of MHW fuel sphere MHFT 65: report on interagency task force investigation and SRL evaluation of failure, November 1979-February 1980

    International Nuclear Information System (INIS)

    Following a safety verification impact test failure of a Multi-Hundred Watt (MHW) fuel sphere made at Savannah River Plant, from which 2.1 g of 238PuO2 escaped containment, the Department of Energy organized a task force to investigate the cause of the test failure and to assess the failure probability of MHW fuel made at SRP. The task force described a two-part failure mechanism: embrittlement of the iridium containment shell by phosphorus which may have been picked up from the fuel; and large shear strains in the iridium caused by shearing or push-through of large chunks of fuel. Because the likelihood of push-through in this failure model depends on preexisting cracks in the fuel and their orientation to the impact face, the probability of further impact failures could not be easily assessed. From independent analysis of the available data at the Savannah River Laboratory, we concluded that the impact failure was caused by phosphorus embrittlement of the iridium, and breaching during impact of the graphite impact shell surrounding and cushioning the iridium-clad fuel. Excessive strain in the iridium is caused by extrusion of the iridium into the breach. This model predicts that impact failure is essentially independent of pre-existing cracks in the fuel and that SRP fuel, upon impact, should have no more failures than previously used fuel made at Mound Facility. Impact data to date indicate that SRP fuel clad in DOP-26 iridium cladding actually has fewer impact failures than earlier fuel clad in undoped iridium at MF

  13. "FACILS 2014: Microbially-driven facilitation systems in environmental biotechnology" (hereafter "FACILS") presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research

    Energy Technology Data Exchange (ETDEWEB)

    Methe, Barbara

    2016-02-03

    As we enter the 21st century, the sustainability of the biosphere is a global challenge that can best be met with a global response. This includes how we train and promote our next generation of research scientists in the emerging arenas of genome-enabled biology and a bio-based economy. It is this fundamental issue that formed the motivation for designing and conducting a shortcourse entitled “FACILIS 2014: Microbially-driven facilitation systems in environmental biotechnology” (hereafter “FACILIS”) presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research. This WG was established in 1994 under the umbrella of the US-EC Task Force on Biotechnology Research, a transatlantic collaborative group overseen by the US Office of Science and Technology Policy (OSTP) and the EC. The Environmental Biotechnology Working Group maintains several goals, including establishing research links between scientists in EU countries and the US and fostering the careers of junior scientists from both sides of the Atlantic to the global nature of scientific cooperation. To that end, a shortcourse was held at the University of Milan in Italy on July 12-25 2014 organized around cross-cutting themes of genomic science and designed to attract a stellar group of interdisciplinary early carrier researchers. A total of 22 students, 10 from the US and 12 from the EU participated. The course provided them with hands-on experience with the latest scientific methods in genomics and bioinformatics; using a format that combines lectures, laboratory research and field work with the final goal to enable researchers to finally turn data into knowledge.

  14. Report of the Material Control and Material Accounting Task Force: the role of material control and material accounting in the safeguards program

    International Nuclear Information System (INIS)

    Results are presented of NRC Task Force investigations to identify the functions of a safeguards program in relation to the NRC safeguards objective, define the role and objectives of material control and material accounting systems within that program, develop goals for material control and material accounting based on those roles and objectives, assess current material control and material accounting requirements and performance levels in the light of the goals, and recommend future actions needed to attain the proposed goals. It was found that the major contribution of material accounting to the safeguards program is in support of the assurance function. It also can make secondary contributions to the prevention and response functions. In the important area of loss detection, a response measure, it is felt that limitations inherent in material accounting for some fuel cycle operations limit its ability to operate as a primary detection system to detect a five formula kilogram loss with high assurance (defined by the Task Force as a probability of detection of 90 percent or more) and that, in those cases, material accounting can act only in a backup role. Physical security and material control must make the primary contributions to the prevention and detection of theft, so that safeguards do not rely primarily for detection capabilities on material accounting. There are several areas of accounting that require more emphasis than is offered by the current regulatory base. These areas include: timely shipper-receiver difference analysis and reconciliation; a demand physical inventory capability; improved loss localization;discard measurement verification; timely recovery of scrap; improved measurement and record systems; and limits on cumulative inventory differences and shipper-receiver differences. An increased NRC capability for monitoring and analyzing licensee accounting data and more timely and detailed submittals of data to NRC by licensees are recommended

  15. “Astronomy for a Better World”: IAU/OAD Task Force One Activities to Develop Astronomy Education and Research at Universities in the Developing World

    Science.gov (United States)

    Guinan, Edward Francis; Kolenberg, Katrien

    2015-08-01

    The Task Force (1) on Astronomy for Universities & Research (TF-1) was established in 2012 as part of the IAU Office of Astronomy for Development (OAD). This Task Force drives activities related to astronomy education and research at universities mainly in the developing world. Astronomy is used to stimulate research and education in STEM fields and to develop and promote astronomy in regions of the world where there is little or no astronomy. There is also potential for developing research in the historical and cultural aspects of astronomy which may prove important for stimulating an interest in the subject in communities where there is yet no established interest in the science.Since the establishment of the OAD, over 25 TF-1 programs have been funded (or partially funded) to support a wide variety of interesting and innovative astronomy programs in Africa, Asia, South-East Asia, Middle-East, and in South & Central America. Nearly every aspect of development has been supported. These programs include supporting: regional astronomy training schools, specialized workshops, research visits, university twinning programs, distance learning projects, university astronomy curriculum development, as well as small telescope and equipment grants. In addition, a large new program - Astrolab - was introduced (by J-P De Greve and Michele Gerbaldi) to bring starlight” into the class room. In the Astrolab program students carry out and reduce CCD photometry secured by them using remotely controlled telescopes. Results from pilot programs will be discussed.OAD TF-1 programs will be discussed along with future plans for improving and expanding these programs to bring astronomy education and research to a greater number of people and indeed to use Astronomy for a Better World. Information and advice will also be provided about applying for support in the future.

  16. Oncology Section EDGE Task Force on Prostate Cancer: A Systematic Review of Outcome Measures for Health-Related Quality of Life

    Science.gov (United States)

    Harrington, Shana; Lee, Jeannette; Colon, Genevieve; Alappattu, Meryl

    2016-01-01

    Background Health-related quality of life (HRQOL) is multidimensional and subjective, encompassing occupational and physical function, psychological state, social interaction, and somatic sensation. Because of the wide scope of HRQOL and its implications for the medical management of prostate cancer survivors, clinicians and researchers need to know the most reliable and valid measures currently available for addressing this clinical construct in men diagnosed with prostate cancer. Purpose To identify and evaluate patient-reported outcome measures used to assess HRQOL in men diagnosed with prostate cancer and make recommendations for the use of these patient-reported outcome measures in both the research and clinic settings. Methods The literature was systematically reviewed for patient-reported outcome measures used in peer-reviewed, published research to assess HRQOL in men diagnosed with prostate cancer. The goals were to examine the psychometric properties of commonly used HRQOL measures in order to determine their clinical utility. Results The following patient-reported outcome measures are highly recommended by the Task Force to assess HRQOL in men diagnosed with prostate cancer: EORTC QLQ-P25 (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire–Prostate 25), EPIC (Expanded Prostate Cancer Index Composite), FACT-P (Functional Assessment of Cancer Therapy–Prostate), UCLA-PCI (UCLA–Prostate Cancer Index), EORTC QLQ-C30 (EORTC Quality of Life Questionnaire–Cancer 30), FACT-G (Functional Assessment of Cancer Therapy–General), and SF (Short-Form) 36, 12, and 8. Conclusions A variety of patient-reported outcome measures have been reported in the literature to assess HRQOL in men diagnosed with prostate cancer. Seven measures were found to have satisfactory psychometric properties, as well as good clinical utility, and are recommended for use by the researchers on this Task Force.

  17. Impact failure of MHW fuel sphere MHFT 65: report on interagency task force investigation and SRL evaluation of failure, November 1979-February 1980

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, D.H.

    1981-06-01

    Following a safety verification impact test failure of a Multi-Hundred Watt (MHW) fuel sphere made at Savannah River Plant, from which 2.1 g of /sup 238/PuO/sub 2/ escaped containment, the Department of Energy organized a task force to investigate the cause of the test failure and to assess the failure probability of MHW fuel made at SRP. The task force described a two-part failure mechanism: embrittlement of the iridium containment shell by phosphorus which may have been picked up from the fuel; and large shear strains in the iridium caused by shearing or push-through of large chunks of fuel. Because the likelihood of push-through in this failure model depends on preexisting cracks in the fuel and their orientation to the impact face, the probability of further impact failures could not be easily assessed. From independent analysis of the available data at the Savannah River Laboratory, we concluded that the impact failure was caused by phosphorus embrittlement of the iridium, and breaching during impact of the graphite impact shell surrounding and cushioning the iridium-clad fuel. Excessive strain in the iridium is caused by extrusion of the iridium into the breach. This model predicts that impact failure is essentially independent of pre-existing cracks in the fuel and that SRP fuel, upon impact, should have no more failures than previously used fuel made at Mound Facility. Impact data to date indicate that SRP fuel clad in DOP-26 iridium cladding actually has fewer impact failures than earlier fuel clad in undoped iridium at MF.

  18. Muscle activation during maximal effort tasks: evidence of the selective forces that shaped the musculoskeletal system of humans

    Directory of Open Access Journals (Sweden)

    David R. Carrier

    2015-12-01

    Full Text Available The selective forces that played a role in the evolution of the musculoskeletal system of the genus Homo have long been debated and remain poorly understood. In this investigation, we introduce a new approach for testing alternative hypotheses. Our analysis is based on the premise that natural selection can be expected to have resulted in muscles that are large enough to achieve necessary levels of maximum performance in essential behaviors, but not larger. We used surface electromyography in male subjects to identify maximum activation levels in 13 muscles of the back and leg during eight behaviors that have been suggested to have been important to foraging, hunting and fighting performance in early humans. We asked two questions: (1 what behaviors produce maximum activation in each of the investigated muscles and (2 are there specific behaviors that elicit maximum recruitment from all or most of the muscles? We found that in eight of the 13 muscles, the highest activity occurred during maximal effort vertical jumping (i.e. whole-body acceleration. Punching produced the highest median activity in the other five muscles. Together, jumping and punching accounted for 73% of the incidences of maximum activity among all of the muscles and from all of the subjects. Thus, the size of the muscles of the back and leg appear to be more related to the demands of explosive behaviors rather than those of high speed sprinting or sustained endurance running. These results are consistent with the hypothesis that selection on aggressive behavior played an important role in the evolution of the genus Homo.

  19. SITE-94. Geochemical characterization of Simpevarp ground waters near the Aespoe Hard Rock Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Glynn, P.D.; Voss, C.I. [US Geological Survey, Reston, VA (United States)

    1999-09-01

    The present report analyzes the geochemical data in order to evaluate collection and interpretation techniques that will be used to site the repository and to assess its safety. Ground waters near the Aespoe Hard Rock Laboratory (HRL) may be grouped into five chemically and isotopically distinct water types, on the basis of their deuterium and chloride contents: 1) recent waters, 2) 5 g/L chloride waters, 3) deep waters, 4) seawater imprint waters, and 5) glacial melt waters. The sampled ground waters show a progressive change from a predominantly NaHCO{sub 3} composition at shallow depth to a CaCl{sub 2}-rich composition at depth. Despite the proximity of the Baltic, relatively few of the sampled ground waters contain any evidence of a seawater component. This finding, together with the rather shallow depths at which saline waters were found, indicates that Aespoe island is presently in a regional ground-water discharge area. The chemical and isotopic composition of the sampled waters also indicates that local recharge of dilute recent waters occurs only down to shallow depths (generally less than 100 in). The Aespoe ground waters are sulfidic and do not presently contain any dissolved oxygen. Measured E{sub H} values are generally near -300 mV, and on average are only about 50 mV lower than E{sub H} values calculated from the sulfide/sulfate couple. Maintenance of reducing conditions, such as presently found at the Aespoe HRL, is an important consideration in assessing the performance of nuclear waste disposal sites. Measurements of dissolved radon and of uranium concentrations in fracture-fill materials were used to calculate an average effective flow-wetted surface area of 3.1 m{sup 2} per liter of water for the Aespoe site. Estimation of flow-wetted surface areas is essential in determining the importance of matrix diffusion and surface sorption processes for radionuclide release calculations. The Rn calculation technique shows promise in helping narrow the

  20. [Environmental investigation of ground water contamination at Wright-Patterson Air Force Base, Ohio]. Volume 3, Sampling and analysis plan (SAP): Phase 1, Task 4, Field Investigation: Draft

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    In April 1990, Wright-Patterson Air Force Base (WPAFB), initiated an investigation to evaluate a potential Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) removal action to prevent, to the extent practicable, the offsite migration of contaminated ground water from WPAFB. WPAFB retained the services of the Environmental Management Operations (EMO) and its principle subcontractor, International Technology Corporation (IT) to complete Phase 1 of the environmental investigation of ground-water contamination at WPAFB. Phase 1 of the investigation involves the short-term evaluation and potential design for a program to remove ground-water contamination that appears to be migrating across the western boundary of Area C, and across the northern boundary of Area B along Springfield Pike. Primarily, Task 4 of Phase 1 focuses on collection of information at the Area C and Springfield Pike boundaries of WPAFB. This Sampling and Analysis Plan (SAP) has been prepared to assist in completion of the Task 4 field investigation and is comprised of the Quality Assurance Project Plan (QAPP) and the Field Sampling Plan (FSP).