WorldWideScience

Sample records for repository technical papers

  1. Russian Geologic Repository Technical Papers and Reports

    Energy Technology Data Exchange (ETDEWEB)

    Jardine, L

    2002-02-18

    Lawrence Livermore National Laboratory (LLNL) has been actively and continuously engaged in Russian geologic disposal activities since 1995. The first joint US-Russian meeting on Disposition of Excess Weapons Plutonium was held in January 1995 at Los Alamos National Laboratory (LANL). The meeting resulted in the appointment of Dr. L. J. Jardine from LLNL and Dr. T. A. Gupalo from the All-Russian Research and Design Institute of Production Engineering (VNIPIPT) as the US-Russian Federation (RF) joint co-chairs for geologic disposal of plutonium-containing materials, respectively. The initial joint studies focused on the geologic disposal of plutonium-containing materials and immobilized plutonium waste forms. These studies started in 1995, and continue in 2002. The first joint work of LLNL and VNIPIPT was documented in the October 1996 Paris P8 Nuclear Experts Meeting [1]. In summary, LLNL has been actively and continuously involved in various ways since 1995 in developing and participating in the current Russian geologic disposal program activities near the Mayak and MCC K-26 sites. Figure 1 illustrates how these various LLNL activities have been integrated, coordinated, and focused on developing geologic disposal in Russia. The various LLNL contracts are shown in the figure with the specific LLNL contract number. Reference 13 provides a summary of the status in 2000 of the past Russian repository program activities for the K-26 and Mayak sites. Because of this unique continuous and direct participation in the RF geologic disposal program activities, LLNL has either obtained or generated numerous technical papers and reports documenting various aspects of the RF geologic repository activities for the two sites near the Minatom industrial sites at Mayak and K-26. As a result, LLNL decided to collect these unique documents into one referenceable set and generated this report. This report collects these technical papers, technical reports, plans, and proposals for

  2. CATV Technical Papers.

    Science.gov (United States)

    National Cable Television Association, Inc., Washington, DC.

    Complete technical papers of the 1977 National Cable Television Association Convention are included in this report. Twenty-two of 32 papers and two abstracts cover the topics of advanced cable television techniques, human reactions to television picture impairment, special displays and services, protection from theft of service, everyday…

  3. Repositories in an institutional context : Technical discussion Group 4

    CERN Document Server

    CERN. Geneva

    2007-01-01

    Repositories are starting to take their place within an institution¹s infrastructure, sitting alongside portals, course management systems, virtual research environments and others. But in considering how a repository can best serve an institution it is important to consider how this technology will integrate with existing systems, so that it doesn¹t become a standalone white elephant that is a nuisance to use. This breakout will consider the technical ways in which repositories can be presented as a system that is easy to use and interact with, from the searcher¹s, depositor¹s and administrator¹s perspectives. It will look at potential interaction through other institutional environments and seek to identify ways in which repositories can become a more integral part of the technical landscape. Bring along your examples of how repositories are being technically embedded within institutions to help share experience and ideas.

  4. Conceptual model for regional radionuclide transport from a basalt repository site. Final draft, technical memorandum

    Energy Technology Data Exchange (ETDEWEB)

    Walton, W.C.; Voorhees, M.L.; Prickett, T.A.

    1980-05-23

    This technical memorandum was prepared to: (1) describe a typical basalt radionuclide repository site, (2) describe geologic and hydrologic processes associated with regional radionuclide transport in basalts, (3) define the parameters required to model regional radionuclide transport from a basalt repository site, and (4) develop a ''conceptual model'' of radionuclide transport from a basalt repository site. In a general hydrological sense, basalts may be described as layered sequences of aquifers and aquitards. The Columbia River Basalt, centered near the semi-arid Pasco Basin, is considered by many to be typical basalt repository host rock. Detailed description of the flow system including flow velocities with high-low hydraulic conductivity sequences are not possible with existing data. However, according to theory, waste-transport routes are ultimately towards the Columbia River and the lengths of flow paths from the repository to the biosphere may be relatively short. There are many physical, chemical, thermal, and nuclear processes with associated parameters that together determine the possible pattern of radionuclide migration in basalts and surrounding formations. Brief process descriptions and associated parameter lists are provided. Emphasis has been placed on the use of the distribution coefficient in simulating ion exchange. The use of the distribution coefficient approach is limited because it takes into account only relatively fast mass transfer processes. In general, knowledge of hydrogeochemical processes is primitive.

  5. Conceptual model for regional radionuclide transport from a basalt repository site. Final draft, technical memorandum

    Energy Technology Data Exchange (ETDEWEB)

    Walton, W.C.; Voorhees, M.L.; Prickett, T.A.

    1980-05-23

    This technical memorandum was prepared to: (1) describe a typical basalt radionuclide repository site, (2) describe geologic and hydrologic processes associated with regional radionuclide transport in basalts, (3) define the parameters required to model regional radionuclide transport from a basalt repository site, and (4) develop a ''conceptual model'' of radionuclide transport from a basalt repository site. In a general hydrological sense, basalts may be described as layered sequences of aquifers and aquitards. The Columbia River Basalt, centered near the semi-arid Pasco Basin, is considered by many to be typical basalt repository host rock. Detailed description of the flow system including flow velocities with high-low hydraulic conductivity sequences are not possible with existing data. However, according to theory, waste-transport routes are ultimately towards the Columbia River and the lengths of flow paths from the repository to the biosphere may be relatively short. There are many physical, chemical, thermal, and nuclear processes with associated parameters that together determine the possible pattern of radionuclide migration in basalts and surrounding formations. Brief process descriptions and associated parameter lists are provided. Emphasis has been placed on the use of the distribution coefficient in simulating ion exchange. The use of the distribution coefficient approach is limited because it takes into account only relatively fast mass transfer processes. In general, knowledge of hydrogeochemical processes is primitive.

  6. Versions in the lifecycle of academic papers user requirements and guidelins fo digital repositories

    CERN Document Server

    CERN. Geneva

    2005-01-01

    An academic research paper evolves through various stages during its lifecycle, for example from early conference presentation through working paper to final published refereed journal article. Different versions can co-exist in publicly available electronic form. Finding out researchers’ attitudes towards storing, labelling and making accessible these different versions, both of their own and of their peers’ work is at the heart of the VERSIONS Project, funded by the JISC under the Digital Repositories Programme. The project addresses the issues and uncertainties relating to versions of academic papers in digital repositories. By including a user requirements study, the project will clarify the needs of researchers and other stakeholders for deposit, storage and accessibility of different versions in the lifecycle of a digital resource. In addition to looking at user needs, the project will analyse researchers’ current practice in terms of retention of author copies of their own material. This investig...

  7. A repository of codes of ethics and technical standards in health informatics.

    Science.gov (United States)

    Samuel, Hamman W; Zaïane, Osmar R

    2014-01-01

    We present a searchable repository of codes of ethics and standards in health informatics. It is built using state-of-the-art search algorithms and technologies. The repository will be potentially beneficial for public health practitioners, researchers, and software developers in finding and comparing ethics topics of interest. Public health clinics, clinicians, and researchers can use the repository platform as a one-stop reference for various ethics codes and standards. In addition, the repository interface is built for easy navigation, fast search, and side-by-side comparative reading of documents. Our selection criteria for codes and standards are two-fold; firstly, to maintain intellectual property rights, we index only codes and standards freely available on the internet. Secondly, major international, regional, and national health informatics bodies across the globe are surveyed with the aim of understanding the landscape in this domain. We also look at prevalent technical standards in health informatics from major bodies such as the International Standards Organization (ISO) and the U. S. Food and Drug Administration (FDA). Our repository contains codes of ethics from the International Medical Informatics Association (IMIA), the iHealth Coalition (iHC), the American Health Information Management Association (AHIMA), the Australasian College of Health Informatics (ACHI), the British Computer Society (BCS), and the UK Council for Health Informatics Professions (UKCHIP), with room for adding more in the future. Our major contribution is enhancing the findability of codes and standards related to health informatics ethics by compilation and unified access through the health informatics ethics repository.

  8. A Pilot Study On The Sustainability Of The Engineers’ Technical Knowledge Repository (KR Establishment: A Malaysian Case

    Directory of Open Access Journals (Sweden)

    Siti Arpah Binti Noordin

    2015-12-01

    Full Text Available Knowledge is an important resource in this current economic condition where organizations are competing in creating more innovation in order to maintain their business in the marketplace. Thus, it is important for an establishment to continue their capitalizing their knowledge asset as knowledge is vital to gain competitive advantage in this current epoch. With regards to that, an organization needs to plan and design the most appropriate approach which enable the organizational knowledge asset to be captured, stored and utilized its valuable benefits. Establishing a knowledge repository (KR is one of the approaches organizations adapt in maintaining organizational knowledge asset and promoting knowledge reuse. The focal point of this research is on the sustainability of knowledge repository establishment in sharing, transferring, storing the technical knowledge of the key personnel from the Malaysian public sector. The study adopted the qualitative research approach as its aim is to look into the sustainability of KR in an in-depth manner which concerned with the societal facet of that particular system. Therefore, the paper discusses the outcomes from the pilot study on which elements that sustain the significant impact in contributing to the process of knowledge repository sustainability in an organization.

  9. FY 1980 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1980-01-01

    Abstracts are presented for 60 technical memoranda and 5 technical papers published in technical journals or presented by MSFC personnel in FY 1980. Conference and reference publications are cited along with contractor reports and papers cleared for presentation.

  10. Embracing the Future: Embedding Digital Repositories in the University of London. Technical Report

    Science.gov (United States)

    Hoorens, Stijn; van Dijk, Lidia Villalba; van Stolk, Christian

    2008-01-01

    Digital repositories can help Higher Education Institutions (HEIs) to develop coherent and coordinated approaches to capture, identify, store and retrieve intellectual assets such as datasets, course material and research papers. With the advances of technology, an increasing number of Higher Education Institutions are implementing digital…

  11. Embracing the Future: Embedding Digital Repositories in the University of London. Technical Report

    Science.gov (United States)

    Hoorens, Stijn; van Dijk, Lidia Villalba; van Stolk, Christian

    2008-01-01

    Digital repositories can help Higher Education Institutions (HEIs) to develop coherent and coordinated approaches to capture, identify, store and retrieve intellectual assets such as datasets, course material and research papers. With the advances of technology, an increasing number of Higher Education Institutions are implementing digital…

  12. FY 1984 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, J. E. (Compiler)

    1984-01-01

    This bibliography lists formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel. Abstracts are presented for 56 technical memorandum, and 13 technical papers. Six publications, over 260 contractor reports, and more than 300 papers cleared for publication are cited.

  13. FY 1986 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1986-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY-86 are presented. Also included are papers of MSFC contractors.

  14. FY 1989 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1989-01-01

    A compendium of bibliographic references to papers presented by Marshall Space Flight Center (MSFC) personnel and contractors during FY 1989 is provided. The papers include formal NASA technical reports, memoranda, papers which were published in technical journals, and presentations by MSFC personnel. The formal NASA technical reports and memoranda have abstracts included. Sources for obtaining these documents are also included.

  15. Building a 'data repository' for heterogenous technical research communities through collaborations

    NARCIS (Netherlands)

    Rombouts, J.; Princic, A.

    2010-01-01

    The paper describes the project ‘3TU.Datacentrum’, an initiative of the libraries of the three Dutch Technical Universities. Its aim is to build a data curation facility for the improvement of data management, providing data curation services for data producers of the Technical Universities and

  16. Building a 'data repository' for heterogenous technical research communities through collaborations

    NARCIS (Netherlands)

    Rombouts, J.; Princic, A.

    2010-01-01

    The paper describes the project ‘3TU.Datacentrum’, an initiative of the libraries of the three Dutch Technical Universities. Its aim is to build a data curation facility for the improvement of data management, providing data curation services for data producers of the Technical Universities and enab

  17. FY 2002 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2003-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2002. It also includes papers of MSFC contractors. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  18. FY 2005 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Narmore, K. A. (Compiler)

    2007-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY 2005. It also includes papers of MSFC contractors. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  19. FY 1985 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1985-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by Marshal Space Flight Center (MSFC) personnel in FY 85. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service (NTIS), 5285 Port Royal Road, Springfield, Va. 22161.

  20. FY 2004 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2006-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel FY 2004. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this TM maybe of value to the scientific and engineering community in determining what information has been published and what is available.

  1. FY 2001 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    2002-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2001. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  2. FY 1988 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1988-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 88. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the NationaL Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  3. FY87 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1987-01-01

    The document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY87. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, Va. 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  4. FY 1998 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    1999-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC (Marshall Space Flight Center) personnel in FY98. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  5. Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    2001-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2000. It also includes papers of MSFC contractors. After being announced in STAR, all the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  6. FY 1994 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1994-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center personnel in FY94. It also includes papers of MSFC contractors and author indexes. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  7. FY 1991 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1991-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 1991 are presented. Papers of MSFC contractors are also included. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  8. Information Technology Division Technical Paper Abstracts 1995,

    Science.gov (United States)

    2007-11-02

    Information Technology Division (ITD), one of the largest research and development collectives at the Naval Research Laboratory. The abstracts are organized into sections that represent the six branches with ITD: the Navy Center for Applied Research in Artificial Intelligence, Communications Systems, the Center for High Assurance Computer Systems, Transmission Technology, Advanced Information Technology , and the Center for Computational Science. Within each section, a list of branch papers published in 1993 and 1994 has also been included; abstracts

  9. FY 2003 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2004-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY 2003. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Spring.eld, VA 22161. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  10. FY 1997 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    1998-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY97. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  11. Engineering Forum Issue Paper: Online Hazardous Waste Cleanup Technical Resources

    Science.gov (United States)

    This issue paper is intended to give the reader examples of some online technical resources that can assist with hazardous waste cleanups in the Superfund, Resource Conservation and Recovery Act (RCRA), and Brownfields programs.

  12. FY 1999 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J.oyce E.Turner

    2000-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY99. It also includes papers of MSFC contractors. All of the NASA series reports may be obtained from the NASA Center for AeroSpace Information (CASI), 7121 Standard Drive, Hanover, MD 21076-1320 The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  13. FY 1990 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1990-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 90 are presented. Also included are papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from NTIS. The information may be of value to the scientific and engineering community in determining what information has been published and what is available.

  14. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 10. Repository preconceptual design studies: granite

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This volume, Volume 10 ''Repository Preconceptual Design Studies: Granite,'' is one of a 23-volume series, ''Technical Support for GEIS: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-36, which supplements the ''Contribution to Draft Generic Environmental Impact Statement on Commercial Waste Management: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-44. The series provides a more complete technical basis for the preconceptual designs, resource requirements, and environmental source terms associated with isolating commercial LWR wastes in underground repositories in salt, granite, shale and basalt. Wastes are considered from three fuel cycles: uranium and plutonium recycling, no recycling of spent fuel and uranium-only recycling. This document describes a preconceptual design for a nuclear waste storage facility in granite. The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area, and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/11, ''Drawings for Repository Preconceptual Design Studies: Granite.''

  15. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 8. Repository preconceptual design studies: salt

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This volume, Volume 8 ''Repository Preconceptual Design Studies: Salt,'' is one of a 23-volume series, ''Technical Support for GEIS: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-36, which supplements the ''Contribution to Draft Generic Environmental Impact Statement on Commercial Waste Management: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-44. The series provides a more complete technical basis for the preconceptual designs, resource requirements, and environmental source terms associated with isolating commercial LWR wastes in underground repositories in salt, granite, shale and basalt. Wastes are considered from three fuel cycles: uranium and plutonium recycling, no recycling of spent fuel and uranium-only recycling. This document describes a preconceptual design for a nuclear waste storage facility in salt. The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area, and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/9, ''Drawings for Repository Preconceptual Design Studies: Salt.''

  16. End-of-waste criteria for waste paper: Technical proposals

    OpenAIRE

    VILLANUEVA KRZYZANIAK Alejandro; Eder, Peter

    2011-01-01

    This report presents proposals of end-of-waste (EoW) criteria for waste paper, defining the technical requirements that waste paper has to fulfil in order to cease to be waste in the EU. The report includes the background data and assessments used to support the proposals, including a comprehensive techno-economic analysis of waste paper recycling, and analyses of the potential economic, environmental and legal impacts when waste paper ceases to be waste. This report is a contribution to ...

  17. The 1989 JSC bibliography of scientific and technical papers

    Science.gov (United States)

    Hutchins, Nancy (Compiler)

    1991-01-01

    This document is a compilation of Lyndon B. Johnson Space Center contributions to the scientific and technical literature in aerospace and life sciences made during calendar year 1989. Citations include NASA formal series reports, journal articles, conference and symposium presentations, papers published in proceedings or other collective works, and seminar and workshop results.

  18. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 22. Nuclear considerations for repository design

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This volume, Y/OWI/TM-36/22, ''Nuclear Considerations for Repository Design,'' is one of a 23-volume series, ''Technical Support for GEIS: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-36, which supplements the ''Contribution to Draft Generic Environmental Impact Statement on Commercial Waste Management: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-44. The series provides a more complete technical basis for the preconceptual designs, resource requirements, and environmental source terms associated with isolating commercial LWR wastes in underground repositories in salt, granite, shale and basalt. Wastes are considered from three fuel cycles: uranium and plutonium recycling, no recycling of spent fuel and uranium-only recycling. Included in this volume are baseline design considerations such as characteristics of canisters, drums, casks, overpacks, and shipping containers; maximum allowable and actual decay-heat levels; and canister radiation levels. Other topics include safeguard and protection considerations; occupational radiation exposure including ALARA programs; shielding of canisters, transporters and forklift trucks; monitoring considerations; mine water treatment; canister integrity; and criticality calculations.

  19. Repository Sealing Program Plan: repository in salt

    Energy Technology Data Exchange (ETDEWEB)

    Kelsall, P.C.; Coons, W.E.; Meyer, D.

    1983-01-01

    The isolation of nuclear wastes in deep, mined repositories will require the sealing of all penetrations such as shafts, tunnels, or boreholes into or nearby the repository. This Repository Sealing Program Plan describes the technical programs required to complete seal designs for a repository in salt prior to license application in 1988. The plan examines the current schematic seal designs for a repository in salt and identifies seven major technical programs which are required to advance the designs to the status required for licensing: (1) update designs to incorporate site-specific geologic and hydrologic characteristics; (2) reference designs to site-specific repository designs; (3) develop site-specific performance requirements; (4) salt consolidation testing and modeling; (5) materials development; (6) design analyses; (7) verification testing. Scedules for each of these programs are keyed to governing seal design and ONWI milestones. Conceptual seal designs will be completed in FY 84 and preliminary seal designs in FY 87.

  20. Processes and parameters involved in modeling radionuclide transport from bedded salt repositories. Final report. Technical memorandum

    Energy Technology Data Exchange (ETDEWEB)

    Evenson, D.E.; Prickett, T.A.; Showalter, P.A.

    1979-07-01

    The parameters necessary to model radionuclide transport in salt beds are identified and described. A proposed plan for disposal of the radioactive wastes generated by nuclear power plants is to store waste canisters in repository sites contained in stable salt formations approximately 600 meters below the ground surface. Among the principal radioactive wastes contained in these canisters will be radioactive isotopes of neptunium, americium, uranium, and plutonium along with many highly radioactive fission products. A concern with this form of waste disposal is the possibility of ground-water flow occurring in the salt beds and endangering water supplies and the public health. Specifically, the research investigated the processes involved in the movement of radioactive wastes from the repository site by groundwater flow. Since the radioactive waste canisters also generate heat, temperature is an important factor. Among the processes affecting movement of radioactive wastes from a repository site in a salt bed are thermal conduction, groundwater movement, ion exchange, radioactive decay, dissolution and precipitation of salt, dispersion and diffusion, adsorption, and thermomigration. In addition, structural changes in the salt beds as a result of temperature changes are important. Based upon the half-lives of the radioactive wastes, he period of concern is on the order of a million years. As a result, major geologic phenomena that could affect both the salt bed and groundwater flow in the salt beds was considered. These phenomena include items such as volcanism, faulting, erosion, glaciation, and the impact of meteorites. CDM reviewed all of the critical processes involved in regional groundwater movement of radioactive wastes and identified and described the parameters that must be included to mathematically model their behavior. In addition, CDM briefly reviewed available echniques to measure these parameters.

  1. The Fermilab Lattice Information Repository

    CERN Document Server

    Ostiguy, Jean-Francois; McCusker-Whiting, Michele; Michelotti, Leo

    2005-01-01

    Fermilab is a large accelerator complex with six rings and sixteen transfer beamlines operating in various modes and configurations, subject to modifications, improvements and occasional major redesign. Over the years, it became increasingly obvious that a centralized lattice repository with the ability to track revisions would be of great value. To that end, we evaluated potentially suitable revision systems, either freely available or commercial, and decided that expecting infrequent users to become fully conversant with complex revision system software was neither realistic nor practical. In this paper, we discuss technical aspects of the recently introduced FNAL Accelerator Division's Lattice Repository, whose fully web-based interface hides the complexity of Subversion, a comprehensive open source revision system. In particular we emphasize how the architecture of Subversion was a key ingredient in the technical success of the repository's implementation.

  2. Collaboration Nation: The Building of the Welsh Repository Network

    Science.gov (United States)

    Knowles, Jacqueline

    2010-01-01

    Purpose: The purpose of this paper is to disseminate information about the Welsh Repository Network (WRN), innovative work being undertaken to build an integrated network of institutional digital repositories. A collaborative approach, in particular through the provision of centralised technical and organisational support, has demonstrated…

  3. RE/SPEC Inc. technical support to the Repository Technology Program; Summary of activities for September 1, 1988--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, R.A.

    1992-06-01

    This report presents a summary of all RE/SPEC Inc. technical support activities to the Repository Technology Program (RTP) from September 1, 1988, through June 30, 1992. The RE/SPEC Inc. activities are grouped into the following categories: project management, project quality assurance (QA), performance assessment (PA), support of the Office of Civilian Radioactive Waste Management (OCRWM) through technical reviews and general assistance, participation in the Department of Energy (DOE) International Program, and code evaluation and documentation.

  4. Technical elements for the performance assessment of a high-level waste geologic repository

    Science.gov (United States)

    Light, William Bradley

    Techniques for predicting various performance elements of a high level radioactive waste repository are developed and demonstrated. In the unsaturated Yucca Mountain repository site gaseous radionuclides traveling through open fractures will be retarded by absorption into pore-bound liquid. For small values of the modified Peclet number the fractured porous medium can be modeled as an equivalent continuum as demonstrated by discrete fracture analysis. The travel time for C-14(O2) from failed containers to the accessible environment is predicted to be hundreds to thousands of years and doses from above ground concentrations to be much lower than background radiation at sea level. A spent fuel source term is developed for episodic flooding of a partially-failed container. Solubility-limited, congruent, preferential and alteration-rate based release modes are considered. Transport is by advection with the mostly-intact container being credited with effectively blocking diffusive pathways. The possible benefits of limited oxygen entry into the container is also discussed. Calculated releases in response to assumed major flooding episodes are comparable to those of wet-drip models. A weapons-plutonium glass waste form might be driven to supercriticality by a flooding episode in the distant future if neutron poisons are first washed away as shown by a preliminary hydrodynamics-coupled reactor model. Criticality is approached from the undermoderated side as water enters the degraded waste form. Point neutronics equations track the event through self-shutdown by water expulsion. Calculated event magnitudes are comparable to those of documented criticality accidents. The fundamental problem of diffusion from a circular disc source at constant concentration located in the boundary of a semi-infinite media is solved numerically using coordinate transformation, grid scaling, and intelligent finite difference algorithms. The resulting time-dependent mass-transfer rate is

  5. White Paper on Data Repository Reorganization Proposal for the xLPR Project

    Energy Technology Data Exchange (ETDEWEB)

    Klasky, Hilda B [ORNL; Williams, Paul T [ORNL; Bass, Bennett Richard [ORNL

    2012-09-01

    As the xLPR project moves along, it is important to properly manage the knowledge generated by the different groups. We focus specifically on the knowledge and communications written in files, including general documents, source code and executable files. Data generated through the project are different in nature and, for this reason, need to be treated differently. To that end, ORNL put in place a series of tools that facilitate proper storage and management of project data, document and code changes, group collaboration, knowledge transfer, transparency, accountability and auditability. This paper describes the approaches/tools that we recommend for moving the project forward on knowledge management.

  6. Trial for Enhancing Technical Writing Skills to Improve Training Efficiency in Writing Technical Papers

    Science.gov (United States)

    Uneda, Michio; Ishikawa, Ken-Ichi

    One of the important undertakings of student in laboratory education practiced in higher educational institutions, such as universities, is the development of technical communication skills based on training in technical writing for preparing not only bachelor‧s and master‧s theses but also papers to be submitted to society journals. However, technical writing is difficult for students who are not trained in writing papers, and it might become a burden for the teaching staff. Considering this situation, we have examined methods that may enhance the technical writing skills of students and also improve the training efficiency of the teaching staff. Specifically, the methods include distributing checklists to students, providing as few corrections as possible using underlines and adding comments when correcting students‧ writings, and instructing students to exchange their writings to check each other‧s work. In this paper, we summarize and analyze the effects of practicing the above methods on the basis of the answers to a questionnaire provided by students.

  7. Repository performance confirmation.

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Francis D.

    2011-09-01

    Repository performance confirmation links the technical bases of repository science and societal acceptance. This paper explores the myriad aspects of what has been labeled performance confirmation in U.S. programs, which involves monitoring as a collection of distinct activities combining technical and social significance in radioactive waste management. This paper is divided into four parts: (1) A distinction is drawn between performance confirmation monitoring and other testing and monitoring objectives; (2) A case study illustrates confirmation activities integrated within a long-term testing and monitoring strategy for Yucca Mountain; (3) A case study reviews compliance monitoring developed and implemented for the Waste Isolation Pilot Plant; and (4) An approach for developing, evaluating and implementing the next generation of performance confirmation monitoring is presented. International interest in repository monitoring is exhibited by the European Commission Seventh Framework Programme 'Monitoring Developments for Safe Repository Operation and Staged Closure' (MoDeRn) Project. The MoDeRn partners are considering the role of monitoring in a phased approach to the geological disposal of radioactive waste. As repository plans advance in different countries, the need to consider monitoring strategies within a controlled framework has become more apparent. The MoDeRn project pulls together technical and societal experts to assimilate a common understanding of a process that could be followed to develop a monitoring program. A fundamental consideration is the differentiation of confirmation monitoring from the many other testing and monitoring activities. Recently, the license application for Yucca Mountain provided a case study including a technical process for meeting regulatory requirements to confirm repository performance as well as considerations related to the preservation of retrievability. The performance confirmation plan developed as part

  8. Fiscal year 1979 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1979-01-01

    This bibliography lists approximately 590 formal NASA technical reports, papers published in technical journals, presentations by MSFC personnel, and reports of MSFC contractors introduced into the NASA scientific and technical information system in 1979.

  9. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 16. Repository preconceptual design studies: BPNL waste forms in salt

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This volume, Volume 16, ''Repository Preconceptual Design Studies: BPNL Waste Forms in Salt,'' is one of a 23 volume series, ''Technical Support for GEIS: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-36, which supplements the ''Contribution to Draft Generic Environmental Impact Statement on Commercial Waste Management: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-44. The series provide a more complete technical basis for the preconceptual designs, resource requirements, and environmental source terms associated with isolating commercial LWR wastes in underground repositories in salt, granite, shale and basalt. Wastes are considered from three fuel cycles: uranium and plutonium recycling, no recycling of spent fuel and uranium-only recycling. This document describes a preconceptual design for a nuclear waste storage facility in salt. The waste forms assumed to arrive at the repository were supplied by Battelle Pacific Northwest Laboratories (BPNL). The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/17, ''Drawings for Repository Preconceptual Design Studies: BPNL Waste Forms in Salt.''

  10. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 16. Repository preconceptual design studies: BPNL waste forms in salt

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This volume, Volume 16, ''Repository Preconceptual Design Studies: BPNL Waste Forms in Salt,'' is one of a 23 volume series, ''Technical Support for GEIS: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-36, which supplements the ''Contribution to Draft Generic Environmental Impact Statement on Commercial Waste Management: Radioactive Waste Isolation in Geologic Formations,'' Y/OWI/TM-44. The series provide a more complete technical basis for the preconceptual designs, resource requirements, and environmental source terms associated with isolating commercial LWR wastes in underground repositories in salt, granite, shale and basalt. Wastes are considered from three fuel cycles: uranium and plutonium recycling, no recycling of spent fuel and uranium-only recycling. This document describes a preconceptual design for a nuclear waste storage facility in salt. The waste forms assumed to arrive at the repository were supplied by Battelle Pacific Northwest Laboratories (BPNL). The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/17, ''Drawings for Repository Preconceptual Design Studies: BPNL Waste Forms in Salt.''

  11. Repository Rodeo Redux

    CERN Document Server

    Anez, Melissa; Donohue, Tim; Fyson, Will; Simko, Tibor; Wilcox, David

    2017-01-01

    You’ve got more repository questions and we’ve got more answers! Last year’s Repository Rodeo panel was a huge success, so we’re taking the show on the road to Brisbane for OR2017. Join representatives from the DSpace, Eprints, Fedora, Hydra, and Islandora communities as we (briefly) explain what each of our repositories actually does. We'll also talk about the directions of our respective technical and community developments, and related to the conference theme of Open: Innovation Knowledge Repositories, offer brief observations about the latest, most promising and/or most surprising innovations in our space. This panel will be a great opportunity for newcomers to Open Repositories to get a crash course on the major repository options and meet representatives from each of their communities. After a brief presentation from each representative, we'll open the session up for questions from the audience.

  12. Physical processes of magmatism and effects on the potential repository: Synthesis of technical work through Fiscal Year 1995

    Energy Technology Data Exchange (ETDEWEB)

    Valentine, G.A.

    1996-09-01

    This chapter summarizes data collection and model calculations through FY 95 under Study Plan 8.3.1.8.1.2 Physical Processes of Magmatism and Effects on the Potential Repository. The focus of this study plan is to gather information that ultimately constrains the consequences of small-volume, basaltic magmatic activity at or near a potential repository. This is then combined with event probability estimates, described elsewhere in this synthesis report, to yield a magmatic risk assessment. Tere are two basic classes of effects of magmatisms that are considered here: (1) Eruptive effects, whereby rising magma intersects a potential repository, entrains radioactive waste, and erupts it onto the earth`s surface. (2) Subsurface effects, which includes a wide range of processes such as hydrothermal flow, alteration of mineral assemblages in the potential repository system, and alteration of hydrologic flow properties of the rocks surrounding a potential repository.

  13. Fiscal year 1981 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Thacker, S. S. (Compiler)

    1981-01-01

    This bibliography lists approximately 503 formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY-1981. It also includes papers of MSFC contractors. Citations announced in the NASA scientific and technical information system are noted.

  14. Summary report of first and foreign high-level waste repository concepts; Technical report, working draft 001

    Energy Technology Data Exchange (ETDEWEB)

    Hanke, P.M.

    1987-11-04

    Reference repository concepts designs adopted by domestic and foreign waste disposal programs are reviewed. Designs fall into three basic categories: deep borehole from the surface; disposal in boreholes drilled from underground excavations; and disposal in horizontal tunnels or drifts. The repository concepts developed in Sweden, Switzerland, Finland, Canada, France, Japan, United Kingdom, Belgium, Italy, Holland, Denmark, West Germany and the United States are described. 140 refs., 315 figs., 19 tabs.

  15. The Development of Technical Services Training. Historical Paper 3

    Science.gov (United States)

    Dunkin, Paul S.

    2015-01-01

    In this article the author discusses the evolution of the profession of librarianship and the compromise of educating librarians in schools instead of by apprenticeship. He poses a series of questions, some more rhetorical than others: (1) Is Technical Services an intellectual concept or an administrative device?; (2) Can the routines and rules of…

  16. The Development of Technical Services Training. Historical Paper 3

    Science.gov (United States)

    Dunkin, Paul S.

    2015-01-01

    In this article the author discusses the evolution of the profession of librarianship and the compromise of educating librarians in schools instead of by apprenticeship. He poses a series of questions, some more rhetorical than others: (1) Is Technical Services an intellectual concept or an administrative device?; (2) Can the routines and rules of…

  17. Bibliography of Technical Publications and Papers October 1977 - September 1978

    Science.gov (United States)

    1978-11-01

    hydrolysis . Third Enzyme Conference, US:USSR Technical Exchange, Tallin, Latvia, November 1977. 259. RICHMOND, R. C., and M. SIMIC. Mechanisms of...193. SPANO, L. A., T. H. TASSINARI, C. F. MACY, and E. D. BLACK. Pretreatments and substrate evaluation for the enzymatic hydrolysis of cellulosic... triglyceride . J. Amer. Oil Chem. Soc., 54(11): 502-505 (1977). 213. _, W. W. NAWAR, W. G. YEOMANS, and C. MERRITT, JR. The identification of radiolytic

  18. Radioactive waste isolation in salt: Peer review of the Fluor Technology, Inc. , report and position paper concerning waste emplacement mode and its effect on repository conceptual design

    Energy Technology Data Exchange (ETDEWEB)

    Hambley, D.F.; Russell, J.E.; Whitfield, R.G.; McGinnis, L.D.; Harrison, W.; Jacoby, C.H.; Bump, T.R.; Mraz, D.Z.; Busch, J.S.; Fischer, L.E.

    1987-02-01

    Recommendations for revising the Fluor Technology, Inc., draft position paper entitled Evaluation of Waste Emplacement Mode and the final report entitled Waste Package/Repository Impact Study include: reevaluate the relative rankings for the various emplacement modes; delete the following want objectives: maximize ability to locate the package horizon because sufficient flexibility exists to locate rooms in the relatively clean San Andres Unit 4 Salt and maximize far-field geologic integrity during retrieval because by definition the far field will be unaffected by thermal and stress perturbations caused by remining; give greater emphasis to want objectives regarding cost and use of present technology; delete the following statements from pages 1-1 and 1-2 of the draft position paper: ''No thought or study was given to the impacts of this configuration (vertical emplacement) on repository construction or short and long-term performance of the site'' and ''Subsequent salt repository designs adopted the vertical emplacement configuration as the accepted method without further evaluation.''; delete App. E and lines 8-17 of page 1-4 of the draft position paper because they are inappropriate; adopt a formal decision-analysis procedure for the 17 identified emplacement modes; revise App. F of the impact study to more accurately reflect current technology; consider designing the underground layout to take advantage of stress-relief techniques; consider eliminating reference to fuel assemblies <10 yr ''out-of-reactor''; model the temperature distribution, assuming that the repository is constructed in an infinitely large salt body; state that the results of creep analyses must be considered tentative until they can be validated by in situ measurements; and reevaluate the peak radial stresses on the waste package so that the calculated stress conditions more closely approximate expected in situ conditions.

  19. NASA scientific and technical publications: A catalog of special publications, reference publications, conference publications, and technical papers, 1991-1992

    Science.gov (United States)

    1993-01-01

    This catalog lists 458 citations of all NASA Special Publications, NASA Reference Publications, NASA Conference Publications, and NASA Technical Papers that were entered into the NASA Scientific and Technical Information database during accession year 1991 through 1992. The entries are grouped by subject category. Indexes of subject terms, personal authors, and NASA report numbers are provided.

  20. NASA scientific and technical publications: A catalog of special publications, reference publications, conference publications, and technical papers, 1989

    Science.gov (United States)

    1990-01-01

    This catalog lists 190 citations of all NASA Special Publications, NASA Reference Publications, NASA Conference Publications, and NASA Technical Papers that were entered into the NASA scientific and technical information database during accession year 1989. The entries are grouped by subject category. Indexes of subject terms, personal authors, and NASA report numbers are provided.

  1. NASA scientific and technical publications: A catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1987

    Science.gov (United States)

    1988-01-01

    This catalog lists 239 citations of all NASA Special Publications, NASA Reference Publications, NASA Conference Publications, and NASA Technical Papers that were entered in the NASA scientific and technical information database during accession year 1987. The entries are grouped by subject category. Indexes of subject terms, personal authors, and NASA report numbers are provided.

  2. NASA scientific and technical publications: A catalog of special publications, reference publications, conference publications, and technical papers, 1987-1990

    Science.gov (United States)

    1991-01-01

    This catalog lists 783 citations of all NASA Special Publications, NASA Reference Publications, NASA Conference Publications, and NASA Technical Papers that were entered into NASA Scientific and Technical Information Database during the year's 1987 through 1990. The entries are grouped by subject category. Indexes of subject terms, personal authors, and NASA report numbers are provided.

  3. Fiscal year 1977 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1977-01-01

    This bibliography lists 78 NASA technical memoranda, notes, papers, and reports presented by Marshall Space Flight Center personnel in FY 1977. In addition, 525 papers by contractors to that facility are cited along with 129 papers cleared for presentation.

  4. Technical expertise on the safety of the proposed geological repository sites. Planning for geological deep repositories, step 1; Sicherheitstechnisches Gutachten zum Vorschlag geologischer Standortgebiete. Sachplan geologische Tiefenlager, Etappe 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-01-15

    On October 17, 2010, on request of those Swiss government institutions responsible for the disposal of radioactive wastes, the National Co-operative for the Disposal of Radioactive Waste (NAGRA) presented its project concerning geological sites for the foreseen disposal of radioactive wastes to the Federal Authorities. According to the present disposal concept, two types of repository are foreseen: one for highly radioactive wastes (HAA) and the other for low radioactive and intermediate-level radioactive wastes (SMA). If a site fulfils the necessary conditions for both HAA as well as for SMA, a combined site for both types of waste may be chosen. As a qualified control authority in Switzerland, the Federal Nuclear Safety Inspectorate (ENSI) has to examine the quality of the NAGRA proposals from the point of view of the nuclear safety of the sites. The project for deep underground waste disposal first defines the process and the criteria according to which sites for the geological storage of all types of radioactive wastes in Switzerland have to be chosen. The choice is based on the actual knowledge of Swiss geology. After dividing the wastes into SMA and HAA, some large-scale areas are to be identified according to their suitability from the geological and tectonic points of view. NAGRA's division of waste into SMA and HAA is based on calculations of the long-term safety for a broad range of different rock types and geological situations and takes the different properties of all waste types into account. As a conclusion, a small portion of SMA has to be stored with {alpha}-toxic wastes in the HAA repository. The estimation of the total volume of wastes to be stored is based on 60 years of operation of the actual nuclear power plants, augmented with the wastes from possible replacement plants with a total power of 5 GW{sub e} during a further 60 years. The safety concept of the repository is based on passive systems using technical and natural barriers. The

  5. Trial for Enhancing Technical Writing Skills to Improve Training Efficiencyin Writing Technical Papers and Its Effectiveness Evaluation

    Science.gov (United States)

    Uneda, Michio; Ishikawa, Ken-Ichi

    One of the important undertakings of student in laboratory education practiced in higher educational institutions, such as universities, is the development of technical communication skills based on training in technical writing for preparing not only theses but also papers to be submitted to society journals. However, technical writing is difficult for students who study at a technical university. Moreover, it might become a burden for the teaching staff, when a teaching staff trains many students. With the background of this situation, we have examined four effective methods described in this paper from year 2006. This paper describes the effects of practicing our four methods on the basis of the answers to questionnaires provided by students in years 2006 and 2007.

  6. Cross Institutional Cooperation on a Shared Bit Repository

    DEFF Research Database (Denmark)

    Zierau, Eld; Kejser, Ulla Bøgvad

    2013-01-01

    This paper explores how independent institutions, such as archives and libraries, can cooperate on managing a shared bit repository with bit preservation, in order to use their resources for preservation in a more cost-effective way. It uses the OAIS Reference Model to provide a framework...... for systematically analysing institutions technical and organisational requirements for a remote bit repository. Instead of viewing a bit repository simply as Archival Storage for the institutions repositories, we argue for viewing it as consisting of a subset of functions from all entities defined by the OAIS...... Reference Model. The work is motivated by and used in a current Danish feasibility study for establishing a national bit repository. The study revealed that depending on their missions and the collections they hold, the institutions have varying requirements e.g. for bit safety, accessibility...

  7. FY 1996 Scientific and Technical Reports, Articles, Papers, and Presentations. Volume 1

    Science.gov (United States)

    Turner-Waits, Joyce E. (Compiler)

    1996-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY96. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  8. Fiscal year 1993 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1993-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY93. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  9. The FY 1992 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1992-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY92. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  10. Maximizing the Utility of the Serum Repository With Current Technologies and Recommendations to Meet Future Needs: Report of the Technical Panel.

    Science.gov (United States)

    Baird, Coleen P

    2015-10-01

    The Department of Defense Serum Repository (DoDSR) of the Armed Forces Health Surveillance Center (AFHSC), Silver Spring, Maryland, has over 55 million specimens. Over 80% of these specimens are linked to individual health data. In response to Congressional and Department of Defense (DoD) concern about toxic exposures of deployed Service members and rapidly developing laboratory capabilities that may identify those exposed, the AFHSC hosted two panels in 2013. The first, the Needs Panel, focused on assessing the needs of the DoD that may be met using the current DoDSR and an enhanced repository. The second panel, the Technical Panel, focused on identifying the emerging laboratory technologies that are or will be available to DoD public health workers and researchers. This report summarizes the recommendations of the Technical Panel, to include identified gaps in the ability of the current DoDSR to address questions of interest to the DoD, the availability of laboratory technology to address these needs, and the types and quality of specimens required from Service members possibly exposed.

  11. FY 1995 Scientific and Technical Reports, Articles, Papers, and Presentations, Volume 1

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1995-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY95. It also includes papers of MSFC contractors. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  12. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 14. Repository preconceptual design studies: basalt

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This document describes a preconceptual design for a nuclear waste storage facility in basalt. The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/15, ''Drawings for Repository Preconceptual Design Studies: Basalt.''

  13. Technical support for GEIS: radioactive waste isolation in geologic formations. Volume 12. Repository preconceptual design studies: shale

    Energy Technology Data Exchange (ETDEWEB)

    1978-04-01

    This document describes a preconceptual design for a nuclear waste storage facility in shale. The facility design consists of several chambers excavated deep within a geologic formation together with access shafts and supportive surface structures. The facility design provides for: receiving and unloading waste containers; lowering them down shafts to the mine level; transporting them to the proper storage area, and emplacing them in mined storage rooms. Drawings of the facility design are contained in TM-36/13, ''Drawings for Repository Preconceptual Design Studies: Shale.''

  14. FY 1978 scientific and technical reports, articles, papers, and presentations. [bibliography

    Science.gov (United States)

    White, O. L. (Compiler)

    1978-01-01

    Abstracts of 73 technical papers published or presented by MSFC personnel in FY-78 are presented. In addition, over 400 papers by contractors to that facility are listed along with the STAR document number for each report. Titles of 208 additional papers already cleared for publication are included.

  15. Technical Assistance Paper: Third-Grade Student Progression. DPS: 2013-56

    Science.gov (United States)

    Florida Department of Education, 2013

    2013-01-01

    The purpose of this Technical Assistance Paper (TAP) is to provide school districts with updates and changes relative to third-grade student progression policies, including information on alternative assessments, promotion criteria and resources. This paper provides: (1) General Information; (2) Student Portfolios for Third-Grade Students; (3)…

  16. Papers presented at the IAEA technical committee meeting on H-mode physics

    Energy Technology Data Exchange (ETDEWEB)

    TCV team [Ecole Polytechnique Federale, Lausanne (Switzerland). Centre de Recherche en Physique des Plasma (CRPP)

    1995-11-01

    The two papers contained in this report deal with ohmic H-modes and effect on confinement of edge localized modes in the TCV tokamak. They were presented by the TCV team at the 1995 IAEA technical committee meeting on H-mode physics. figs., tabs., refs.

  17. The 1990 Johnson Space Center bibliography of scientific and technical papers

    Science.gov (United States)

    1991-01-01

    Abstracts are presented of scientific and technical papers written and/or presented by L. B. Johnson Space Center (JSC) authors, including civil servants, contractors, and grantees, during the calendar year of 1990. Citations include conference and symposium presentations, papers published in proceedings or other collective works, seminars, and workshop results, NASA formal report series (including contractually required final reports), and articles published in professional journals.

  18. Digital Repository of Research Institutes – RCIN

    Directory of Open Access Journals (Sweden)

    Kamila Kaczyńska

    2014-03-01

    Full Text Available The paper describes the project of Digital Repository of Scientific Institutes RCIN and presents opportunities for promoting science by digitization and sharing them on the Internet. The Repository has been created by the 16 Scientific Institutes in Warsaw, Krakow and Bialowieza to modernize the science-research and IT infrastructure, to increase digital resources of mathematical, technical, natural and medical sciences, and to popularize and promote of Polish science. That dissemination and popularization of science affects its development and competitiveness in the international arena and it allows transfer of research results to the economy. In addition, Institutes of RCIN providing contemporary and archival materials of science, support the intellectual capital of Polish science and raise awareness of professional literature of search on the Internet. Project RCIN is implemented in the years 2010–2014 and financing is provided by the funds of the European Fund of Regional Development.

  19. Trust in Digital Repositories

    Directory of Open Access Journals (Sweden)

    Elizabeth Yakel

    2013-06-01

    Full Text Available ISO 16363:2012, Space Data and Information Transfer Systems - Audit and Certification of Trustworthy Digital Repositories (ISO TRAC, outlines actions a repository can take to be considered trustworthy, but research examining whether the repository’s designated community of users associates such actions with trustworthiness has been limited. Drawing from this ISO document and the management and information systems literatures, this paper discusses findings from interviews with 66 archaeologists and quantitative social scientists. We found similarities and differences across the disciplines and among the social scientists. Both disciplinary communities associated trust with a repository’s transparency. However, archaeologists mentioned guarantees of preservation and sustainability more frequently than the social scientists, who talked about institutional reputation. Repository processes were also linked to trust, with archaeologists more frequently citing metadata issues and social scientists discussing data selection and cleaning processes. Among the social scientists, novices mentioned the influence of colleagues on their trust in repositories almost twice as much as the experts. We discuss the implications our findings have for identifying trustworthy repositories and how they extend the models presented in the management and information systems literatures.

  20. Influence analysis of Github repositories.

    Science.gov (United States)

    Hu, Yan; Zhang, Jun; Bai, Xiaomei; Yu, Shuo; Yang, Zhuo

    2016-01-01

    With the support of cloud computing techniques, social coding platforms have changed the style of software development. Github is now the most popular social coding platform and project hosting service. Software developers of various levels keep entering Github, and use Github to save their public and private software projects. The large amounts of software developers and software repositories on Github are posing new challenges to the world of software engineering. This paper tries to tackle one of the important problems: analyzing the importance and influence of Github repositories. We proposed a HITS based influence analysis on graphs that represent the star relationship between Github users and repositories. A weighted version of HITS is applied to the overall star graph, and generates a different set of top influential repositories other than the results from standard version of HITS algorithm. We also conduct the influential analysis on per-month star graph, and study the monthly influence ranking of top repositories.

  1. Freud's presentation of 'the psychoanalytic mode of thought' in Totem and taboo and his technical papers.

    Science.gov (United States)

    Grossman, W I

    1998-06-01

    Freud considered 'the psychoanalytic mode of thought' to be an instrument of research. In 'Totem and Taboo', he demonstrated his mode of thinking by applying it to the data of contemporary studies of totemism. While taking the reader along the paths of his selection and weighing of information, he also applied clinical discoveries about mental life in reconstructing 'primitive psychological situations' in the distant past. In the technical papers that appeared concurrently with his book, he applied to the clinical situation the ideas on transference, narcissism, primitive mental mechanisms and unconscious communication that he had explored in 'Totem and Taboo'. In this paper, the author presents material showing the structure of Freud's exposition as a model of analytic exploration. Some of the principles of mental organisation mentioned by Freud are discussed. Examples are given of the close parallels between 'Totem and Taboo' and two technical papers. The author suggests that 'Totem and Taboo' is an important step in Freud's development of his theory of object relations and his ideas about the intersubjectivity of unconscious mental life.

  2. Technical Challenges of Enterprise Imaging: HIMSS-SIIM Collaborative White Paper.

    Science.gov (United States)

    Clunie, David A; Dennison, Don K; Cram, Dawn; Persons, Kenneth R; Bronkalla, Mark D; Primo, Henri Rik

    2016-10-01

    This white paper explores the technical challenges and solutions for acquiring (capturing) and managing enterprise images, particularly those involving visible light applications. The types of acquisition devices used for various general-purpose photography and specialized applications including dermatology, endoscopy, and anatomic pathology are reviewed. The formats and standards used, and the associated metadata requirements and communication protocols for transfer and workflow are considered. Particular emphasis is placed on the importance of metadata capture in both order- and encounter-based workflow. The benefits of using DICOM to provide a standard means of recording and accessing both metadata and image and video data are considered, as is the role of IHE and FHIR.

  3. Experimental DML over digital repositories in Japan

    CERN Document Server

    Namiki, Takao; Naruse, Shunsuke

    2009-01-01

    In this paper the authors show an overview of Virtual Digital Mathematics Library in Japan (DML-JP), contents of which consist of metadata harvested from institutional repositories in Japan and digital repositories in the world. DML-JP is, in a sense, a subject specific repository which collaborate with various digital repositories. Beyond portal website, DML-JP provides subject-specific metadata through OAI-ORE. By the schema it is enabled that digital repositories can load the rich metadata which were added by mathematicians.

  4. Online educational repositories for promoting agricultural knowledge

    Directory of Open Access Journals (Sweden)

    C.I. Costopoulou

    2010-11-01

    Full Text Available Towards promoting sustainable agriculture and economic growth, the development of the agricultural workforce and set up of innovative agricultural systems are required. Agricultural educational repositories are systems used for storing, reusing and sharing agricultural learning resources. They contribute to agricultural education at different educational levels and target groups. Thus, this paper firstly provides an overview of Institutional repositories (IRs and Open Access Archives (OAAs in Greece and agricultural repositories worldwide. Also, it describes the agricultural repositories that provide access to educational content in Greek and presents experiences from the establishment of Agricultural University of Athens’ (AUA repository.

  5. Career-Technical Education and Labor Market Outcomes: Evidence from California Community Colleges. A CAPSEE Working Paper

    Science.gov (United States)

    Stevens, Ann; Kurlaender, Michal; Grosz, Michel

    2015-01-01

    This paper estimates the earnings returns to vocational, or career-technical, education programs in the nation's largest community college system. While career-technical education (CTE) programs have often been mentioned as an attractive alternative to four-year colleges for some students, very little systematic evidence exists on the returns to…

  6. ASHRAE transactions 1998: Technical and symposium papers. Volume 104, Part 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This book contains 48 technical papers and 92 symposium papers. The symposium papers are divided into the following sections: Application and design experience with smoking areas in the hospitality industry and commercial buildings; ASHRAE`s new weather data for energy calculations; Alternative refrigerant heat transfer in heat exchangers; DHC and cogeneration systems maintenance, repairs, renovation, replacement, and longevity; Feedforward-feedback controls for laboratories; New motor technologies and their applications; Design, operating, and maintenance experience with commercial ground-source heat pump systems; Light commercial forced-air distribution systems -- actual performance; Moisture removal issues with unitary equipment; Annual energy rating of fenestration: Where are we now?; Room air conditioners: Recent research and development; Baseline calculations for measurement and verification of energy and demand savings; Employing modeling in the design for heat, air, and moisture performance of residential and commercial building envelope systems; New developments in the field of commercial kitchen ventilation; Research update on laboratory HVAC design; Advances in thermal and fluid characteristics in HVAC and refrigeration processes; Attic and cathedral ceiling performance; Advances in refrigerator-freezer technologies; How can we more accurately control ventilation to meet Standard 62-1989 and revisions?; Hygrothermal performance of metal frame building envelope systems; Modeling, measurement techniques, and experimental data on material emission rates; Technological advances in radiant heating and cooling; and, Air leakage and the thermal and moisture performance of building assemblies. Separate abstracts were prepared for most of the papers in this book.

  7. 'Taking the transference': some technical implications in three papers by Bion.

    Science.gov (United States)

    Mitrani, J L

    2001-12-01

    In this clinical paper, the author presents a coherent model for conceptualising the process of establishing a 'containing object' in the mind of the analysand throughout the course of analysis. The technical implications offered in this model derive mainly from concepts and notions put forward in three papers by Wilfred Bion and explicated by the present author: 'A theory of thinking' (1962/1988), in which Bion emphasises what he calls 'realistic projective identification', which functions as an unconscious form of communication to and calls for understanding on the part of the analyst that is aimed towards the development of thoughts and an apparatus with which to think thought; 'Notes on memory and desire' (1967/1988), in which he sets forth some 'rules' for the analytic work that is centred on the 'here and now' of the evolving therapeutic interaction; and his paper on 'Evidence' (1976/1987), wherein he focuses on the 'fact' of the individual analyst's emotional experience. The author also demonstrates, through the presentation of four detailed vignettes, some of the ways in which the analytic process may fail or succeed, highlighting the import of the analyst's capacity for 'reverie', 'transformation', and 'publication'--all aspects of the containing function. In addition, she further expands upon Bion's work with a discussion of the essentials of 'taking the transference' and differentiates between two main dimensions of interpretation, 'projective' and 'introjective'.

  8. Orienting Technical and Vocational Education and Training for Sustainable Development: A Discussion Paper. UNESCO-UNEVOC Discussion Paper Series. Volume 1

    Science.gov (United States)

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2006

    2006-01-01

    This discussion paper presents an overview of key concepts, trends and issues in the field of Technical and Vocational Education and Training (TVET) for sustainable development. It examines interlinkages between the world of work and environmental, social and economic aspects of sustainable development, as well as ways in which TVET can be…

  9. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  10. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  11. NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers 1991-1992

    Science.gov (United States)

    1993-02-01

    and aerodynamic study 01 a pusher-Propeller STEPHENS. DAVID G. Expenrtent ISCOLE ) Workshop. parr?2 aircraft model Fourth Aircraft Infenor Noise...makers, land-use planners, historians, and rescue teams ail make use of the results of NASA’s research. The findings of this research and development...are published in NASA’s scientific and technical report series as a part of NASA’s mandate to disseminate the results of the agency’s far-reaching work

  12. Presentation for A Scientific and Technical Papers%试论科技论文的编写格式(下)

    Institute of Scientific and Technical Information of China (English)

    欧裕德

    2001-01-01

    In recent years,the editorial office of the journal 《Optical Communication Technology》 has received a large number of papers from new writers,many of them are fairly good,but quite a few writers have little knowledge about the form of scientific and technical papers technological periodical. Some papers are not in standard form and have some defects,which makes the papers in comparably low level,eventhough their contents are good. Even a few papers can not be after modification,this is a pity. So this paper will introduce the forms of scientific and technical paper ,which includes the definition ,main body ,preface ,punctuation ,official measure unit,numerical value amendment of a paper,and a large number of examples are explicated for the reference of the writers and readers.

  13. Structure in Community College Career-Technical Programs: A Qualitative Analysis. CCRC Working Paper No. 50

    Science.gov (United States)

    Van Noy, Michelle; Weiss, Madeline Joy; Jenkins, Davis; Barnett, Elisabeth A.; Wachen, John

    2012-01-01

    Using data obtained from interviews and program websites at Washington community and technical colleges, the authors of this study examine the structure of community college career-technical programs in allied health, business and marketing, computer and information studies, and mechanics and repair. A framework for structure with four…

  14. Expanding Access to Vocational-Technical Education in Massachusetts. White Paper No. 136

    Science.gov (United States)

    Ardon, Ken; Fraser, Alison L.

    2015-01-01

    It is clear from assessment, graduation, and follow-up data that career-vocational technical education (CVTE), as it is practiced in Massachusetts, is a success. CVTE is becoming so popular that there are up to 5,000 more applicants for places in Massachusetts' vocational technical schools than there are openings, creating waiting lists. This…

  15. PISA for Development Technical Strand A: Enhancement of PISA Cognitive Instruments. OECD Education Working Papers, No. 126

    Science.gov (United States)

    Adams, Ray; Cresswell, John

    2016-01-01

    The OECD is planning to enhance existing PISA assessment instruments in reading, mathematics and science so that they will be more suitable to the context of developing countries. The main purpose of this paper is to identify the main technical issues associated with this aim. The paper reports detailed analysis of the existing PISA item pool and…

  16. Workshop on rock mechanics issues in repository design and performance assessment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    The Center for Nuclear Waste Regulatory Analyses organized and hosted a workshop on ``Rock Mechanics Issues in Repository Design and Performance Assessment`` on behalf its sponsor the U.S. Nuclear Regulatory Commission (NRC). This workshop was held on September 19- 20, 1994 at the Holiday Inn Crowne Plaza, Rockville, Maryland. The objectives of the workshop were to stimulate exchange of technical information among parties actively investigating rock mechanics issues relevant to the proposed high-level waste repository at Yucca Mountain and identify/confirm rock mechanics issues important to repository design and performance assessment The workshop contained three technical sessions and two panel discussions. The participants included technical and research staffs representing the NRC and the Department of Energy and their contractors, as well as researchers from the academic, commercial, and international technical communities. These proceedings include most of the technical papers presented in the technical sessions and the transcripts for the two panel discussions. Selected papers have been indexed separately for inclusion the Energy Science and Technology Database.

  17. Technical basis for performance goals, design requirements, and material recommendations for the NNWSI [Nevada Nuclear Waste Storage Investigations] Repository Sealing Program

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, J.A.; Kelsall, P.C.; Case, J.B.; Meyer, D.

    1987-09-01

    The objectives are to develop performance goals, to assess the need for seals, to define design requirements, and to recommend potential sealing materials for the sealing system. Performance goals are the allowable amounts of water that can enter the waste disposal areas directly from the rock mass above the repository and indirectly from shafts and ramps connecting to the underground facility. These goals are developed using a numerical model that calculates radionuclide releases. To determine the need for sealing, estimates of water flow into shafts, ramps, and the underground facility under anticipated conditions are developed and are compared with the performance goals. It is concluded that limited sealing measures, such as emplacement of shaft fill, are sufficient to properly isolate the radioactive waste in the repository. A broad range of sealing design options and associated hydrologic design requirements are proposed to provide a greater degree of assurance that the hydrologic performance goals can be met even if unanticipated hydrologic flows enter the waste disposal areas. The hydrologic design requirements are specific, hydraulic conductivity values selected for specific, seal design options to achieve the performance goals. Using these hydrologic design requirements and additional design requirements, preferred materials are identified for continued design and laboratory analyses. In arriving at these preferred materials, results from previous laboratory testing are briefly discussed. 96 refs., 48 figs., 28 tabs.

  18. Some geochemical considerations for a potential repository site in tuff at Yucca Mountain, Nevada

    Energy Technology Data Exchange (ETDEWEB)

    Erdal, B.R.; Bish, D.L.; Crowe, B.M.; Daniels, W.R.; Ogard, A.E.; Rundberg, R.S.; Vaniman, D.T.; Wolfsberg, K.

    1982-12-31

    The Nevada Nuclear Waste Storage Investigations, which is evaluating potential locations for a high-level waste repository at the Nevada Test Site and environs, is currently focusing its investigations on tuff, principally in Yucca Mountain, as a host rock. This paper discusses some of the geochemical investigations. Particular emphasis is placed on definition of some basic elements and necessary technical approaches for the geochemistry data acquisition and modeling program. Some site-specific tuff geochemical information that is important for site selection and repository performance will be identified and the current status of knowledge will then be discussed.

  19. Collaborative repositories

    DEFF Research Database (Denmark)

    Pilegaard, Morten

    2009-01-01

    Textual and communicative competence lies at the heart of the skills of a professional linguistic mediator in general. Such skills are particularly important in specialized writing, which requires deep conceptual and contextual knowledge. One of the main objectives of the activities undertaken...... of such 'deep' knowledge within interdisciplinary and intersectoral 'knowledge clusters'. This paper presents concepts and systems for multilingual terminological and textual knowledge codification, representation, validation, management and sharing structured around the notion of genre following Bergenkotter...... & Huckin 1995; Bhatia 1997, 2004; Dudley-Evans 1997 and Swales 1990, 1994. These systems operationalize the different stages of the 'virtuous knowledge cycle' proposed by Nonaka and Takeuchi (1995) within a dynamic, multilingual specialized web-dictionary and a multilingual, genre-based corpus of medical...

  20. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 46: Technical communications in aerospace: A comparison across four countries

    Science.gov (United States)

    Kennedy, John M.; Pinelli, Thomas E.; Hecht, Laura Frye; Barclay, Rebecca O.

    1995-01-01

    In this paper we describe the preliminary analysis of four groups of aerospace engineering and science students -- student members of the American Institute of Aeronautics and Astronautics (AIAA) and students from universities in Japan, Russia, and Great Britain. We compare: (1) the demographic characteristics of the students; (2) factors that affected their career decision; (3) their career goals and aspirations; (4) their training in technical communication; and (5) their training in techniques for finding and using aerospace scientific and technical information (STI). Many employers in the US aerospace industry think there is a need for increased training of engineering students in technical communication. Engineers in the US and other countries believe that technical communication skills are critical for engineers' professional success. All students in our study agree about the importance of technical communication training for professional success, yet relatively few are happy with the instruction they receive. Overall, we conclude that additional instruction in technical communication and accessing STI would make it easier for students to achieve their career goals.

  1. Characteristics of Low-Income Populations Under Alternative Poverty Definitions. The Measure of Poverty, Technical Paper VI.

    Science.gov (United States)

    Brown, Lawrence L. III; Miller, Renee

    This technical paper examines how different poverty standards can change the statistical description of the low income population. It supplements a chapter in a report submitted to the U.S. Congress in 1976 titled, "The Measure of Poverty". The poverty measure currently used in Title I of the Elementary and Secondary Education Act (the Census…

  2. The MEANING multilingual central repository

    NARCIS (Netherlands)

    Atserias, J.; Villarejo, L.; Rigau, G.; Agirre, E.; Carroll, J.; Magnini, B.; Vossen, P.

    2004-01-01

    This paper describes the first version of the Multilingual Central Repository, a lexical knowledge base developed in the framework of the MEANING project. Currently the MCR integrates into the EuroWordNet framework five local wordnets (including four versions of the English WordNet from Princeton),

  3. Briefing Paper regarding the Establishment of a Regional Technical and Industrial Skills Training Center.

    Science.gov (United States)

    Powell, Roger Baden

    In spring 1997, Oregon's Regional Workforce Committee commissioned a study to investigate the feasibility of creating a technical and industrial skills training center in Region 12 of the state. Interviews were conducted with 40 individuals from area companies, social service agencies, and training organizations regarding the need for such a…

  4. University digital repositories and authors.

    Directory of Open Access Journals (Sweden)

    Alice Keefer

    2008-02-01

    Full Text Available The Open Access movement offers two strategies for making scientific information available without economic, technical or legal obstacles: the publication of articles in OA journals and the deposit by authors of their Works in stable institutional or discipline-based repositories. This article explores the implementation of the second “route” on the part of authors, because it is the strategy that offers the greatest possibility of attaining OA in the short term. However, it does require repositories to exert great effort in informing the authors of the advantages of self-archiving and of the procedures for depositing their work and, even helping them to do so – through services and promotional activities.

  5. Cross Institutional Cooperation on a Shared Bit Repository

    DEFF Research Database (Denmark)

    Zierau, Eld; Kejser, Ulla Bøgvad

    2010-01-01

    for systematically analysing the technical and organizational requirements of institutions for a remote bit repository. Instead of viewing a bit repository simply as Archival Storage for the institutions’ repositories, we argue for viewing it as consisting of a subset of functions from all entities defined...... architecture and its strengths in being flexible in order to offer differentiated services with respect to, among other things, bit safety and cost. Furthermore, the challenges in formulating various aspects, such as risk requirements, are described....

  6. The repository ecology an approach to understanding repository and service interactions

    CERN Document Server

    CERN. Geneva; Hagemann, Melissa

    2007-01-01

    An increasing number of university institutions and other organisations are deciding to deploy repositories and a growing number of formal and informal distributed services are supporting or capitalising on the information these repositories provide. Despite reasonably well understood technical architectures, early majority adopters may struggle to articulate their place within the actualities of a wider information environment. The idea of a repository ecology provides developers and administrators with a useful way of articulating and analysing their place in the information environment, and the technical and organisational interactions they have, or are developing, with other parts of such an environment. This presentation will provide an overview of the concept of a repository ecology and examine some examples from the domains of scholarly communications and elearning.

  7. The repository ecology: an approach to understanding repository and service interactions

    CERN Document Server

    CERN. Geneva

    2007-01-01

    An increasing number of university institutions and other organisations are deciding to deploy repositories and a growing number of formal and informal distributed services are supporting or capitalising on the information these repositories provide. Despite reasonably well understood technical architectures, early majority adopters may struggle to articulate their place within the actualities of a wider information environment. The idea of a repository ecology provides developers and administrators with a useful way of articulating and analysing their place in the information environment, and the technical and organisational interactions they have, or are developing, with other parts of such an environment. This presentation will provide an overview of the concept of a repository ecology and examine some examples from the domains of scholarly communications and elearning. View John Robertson's biography

  8. Technical paper: Environmental heat stress in football is increased in synthetic surfaces

    OpenAIRE

    Luis Fernando Aragón Vargas

    2012-01-01

    Environmental heat stress is the result of ambient temperature, radiation, and relative humidity. During football practice on synthetic surfaces and no roof, solar radiation causes an important temperature increase of the playing surface. This technical note explains how heat stress is calculated according to the WBGT index (which does not consider playing surface temperature), and quantifies the increase in a synthetic surface compared to natural grass on the same site. Football practice sho...

  9. Institutional Repositories in Indian Universities and Research Institutes: A Study

    Science.gov (United States)

    Krishnamurthy, M.; Kemparaju, T. D.

    2011-01-01

    Purpose: The purpose of this paper is to report on a study of the institutional repositories (IRs) in use in Indian universities and research institutes. Design/methodology/approach: Repositories in various institutions in India were accessed and described in a standardised way. Findings: The 20 repositories studied covered collections of diverse…

  10. 15 CFR 1180.10 - NTIS permanent repository.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false NTIS permanent repository. 1180.10... ENGINEERING INFORMATION TO THE NATIONAL TECHNICAL INFORMATION SERVICE § 1180.10 NTIS permanent repository. A product, or category of product, will normally be accepted and maintained as part of NTIS'...

  11. Technical paper: Environmental heat stress in football is increased in synthetic surfaces

    Directory of Open Access Journals (Sweden)

    Luis Fernando Aragón Vargas

    2012-06-01

    Full Text Available Environmental heat stress is the result of ambient temperature, radiation, and relative humidity. During football practice on synthetic surfaces and no roof, solar radiation causes an important temperature increase of the playing surface. This technical note explains how heat stress is calculated according to the WBGT index (which does not consider playing surface temperature, and quantifies the increase in a synthetic surface compared to natural grass on the same site. Football practice should be avoided during those hours with the highest solar radiation and temperature on this type of surface.

  12. CAED Document Repository

    Data.gov (United States)

    U.S. Environmental Protection Agency — Compliance Assurance and Enforcement Division Document Repository (CAEDDOCRESP) provides internal and external access of Inspection Records, Enforcement Actions, and...

  13. Administrative Data Repository (ADR)

    Data.gov (United States)

    Department of Veterans Affairs — The Administrative Data Repository (ADR) was established to provide support for the administrative data elements relative to multiple categories of a person entity...

  14. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 57; US Scientific and Technical Information Policy

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1996-01-01

    In fiscal year 1994, the United States government spent about $68 billion for science and technology. Although there is general agreement among policy makers that the results of this expenditure can be used to enhance technological innovation and improve economic competitiveness, there is no coherent scientific and technical information (STI) policy. The absence of a cohesive policy and STI policy framework means that the transfer and utilization of STI goes uncoordinated. This chapter examines the U.S. government's role in funding science and technology, reviews Federal STI activities and involvement in the transfer and use of STI resulting from federally-funded science and technology, presents issues surrounding the use of federally-funded STI, and offers recommendations for improving the transfer and use of STI.

  15. Faulty assumptions for repository requirements

    Energy Technology Data Exchange (ETDEWEB)

    Sutcliffe, W G

    1999-06-03

    Long term performance requirements for a geologic repository for spent nuclear fuel and high-level waste are based on assumptions concerning water use and subsequent deaths from cancer due to ingesting water contaminated with radio isotopes ten thousand years in the future. This paper argues that the assumptions underlying these requirements are faulty for a number of reasons. First, in light of the inevitable technological progress, including efficient desalination of water, over the next ten thousand years, it is inconceivable that a future society would drill for water near a repository. Second, even today we would not use water without testing its purity. Third, today many types of cancer are curable, and with the rapid progress in medical technology in general, and the prevention and treatment of cancer in particular, it is improbable that cancer caused by ingesting contaminated water will be a sign&ant killer in the far future. This paper reviews the performance requirements for geological repositories and comments on the difficulties in proving compliance in the face of inherent uncertainties. The already tiny long-term risk posed by a geologic repository is presented and contrasted with contemporary every day risks. A number of examples of technological progress, including cancer treatments, are advanced. The real and significant costs resulting from the overly conservative requirements are then assessed. Examples are given of how money (and political capital) could be put to much better use to save lives today and in the future. It is concluded that although a repository represents essentially no long-term risk, monitored retrievable dry storage (above or below ground) is the current best alternative for spent fuel and high-level nuclear waste.

  16. Counting highly cited papers for university research assessment: conceptual and technical issues.

    Science.gov (United States)

    Rodríguez-Navarro, Alonso

    2012-01-01

    A Kuhnian approach to research assessment requires us to consider that the important scientific breakthroughs that drive scientific progress are infrequent and that the progress of science does not depend on normal research. Consequently, indicators of research performance based on the total number of papers do not accurately measure scientific progress. Similarly, those universities with the best reputations in terms of scientific progress differ widely from other universities in terms of the scale of investments made in research and in the higher concentrations of outstanding scientists present, but less so in terms of the total number of papers or citations. This study argues that indicators for the 1% high-citation tail of the citation distribution reveal the contribution of universities to the progress of science and provide quantifiable justification for the large investments in research made by elite research universities. In this tail, which follows a power low, the number of the less frequent and highly cited important breakthroughs can be predicted from the frequencies of papers in the upper part of the tail. This study quantifies the false impression of excellence produced by multinational papers, and by other types of papers that do not contribute to the progress of science. Many of these papers are concentrated in and dominate lists of highly cited papers, especially in lower-ranked universities. The h-index obscures the differences between higher- and lower-ranked universities because the proportion of h-core papers in the 1% high-citation tail is not proportional to the value of the h-index.

  17. EPRI-DOE Conference on Environmentally- Enhanced Hydropower Turbines: Technical Papers

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-01

    The EPRI-DOE Conference on Environmentally-Enhanced Hydropower Turbines was a component of a larger project. The goal of the overall project was to conduct the final developmental engineering required to advance the commercialization of the Alden turbine. As part of this effort, the conference provided a venue to disseminate information on the status of the Alden turbine technology as well as the status of other advanced turbines and research on environmentally-friendly hydropower turbines. The conference was also a product of a federal Memorandum of Understanding among DOE, USBR, and USACE to share technical information on hydropower. The conference was held in Washington, DC on May 19 and 20, 2011 and welcomed over 100 attendees. The Conference Organizing Committee included the federal agencies with a vested interest in hydropower in the U.S. The Committee collaboratively assembled this conference, including topics from each facet of the environmentally-friendly conventional hydropower research community. The conference was successful in illustrating the readiness of environmentally-enhanced hydropower technologies. Furthermore, the topics presented illustrated the need for additional deployment and field testing of these technologies in an effort to promote the growth of environmentally sustainable hydropower in the U.S. and around the world

  18. EPRI-DOE Conference on Environmentally-Enhanced Hydropower Turbines: Technical Papers

    Energy Technology Data Exchange (ETDEWEB)

    Hogan, T. [Alden Research Laboratory, Inc., Holden, MA (United States)

    2011-12-01

    The EPRI-DOE Conference on Environmentally-Enhanced Hydropower Turbines was a component of a larger project. The goal of the overall project was to conduct the final developmental engineering required to advance the commercialization of the Alden turbine. As part of this effort, the conference provided a venue to disseminate information on the status of the Alden turbine technology as well as the status of other advanced turbines and research on environmentally-friendly hydropower turbines. The conference was also a product of a federal Memorandum of Understanding among DOE, USBR, and USACE to share technical information on hydropower. The conference was held in Washington, DC on May 19 and 20, 2011 and welcomed over 100 attendees. The Conference Organizing Committee included the federal agencies with a vested interest in hydropower in the U.S. The Committee collaboratively assembled this conference, including topics from each facet of the environmentally-friendly conventional hydropower research community. The conference was successful in illustrating the readiness of environmentally-enhanced hydropower technologies. Furthermore, the topics presented illustrated the need for additional deployment and field testing of these technologies in an effort to promote the growth of environmentally sustainable hydropower in the U.S. and around the world.

  19. The National Shipbuilding Research Program) Proceedings of the REAPS Technical Symposium, Paper No. 19: AUTOPART, AUTONEST, AUTODRAW Systems for Interactive Generation of Production Information

    Science.gov (United States)

    1979-09-01

    Proceedings of the REAPS Technical Symposium Paper No. 19: AUTOPART , AUTONEST, AUTODRAW Systems for Interactive Generation of Production Information...SUBTITLE The National Shipbuilding Research Program Proceedings of the REAPS Technical Symposium Paper No. 19: AUTOPART , AUTONEST, AUTODRAW Systems for...OF MERCHANTABILITY AND/OR FITNESS FOR PURPOSE ARE SPECIFICALLY DISCLAIMED. AUTOPART , AUTONEST, AUTODRAW - SYSTEMS FOR INTERACTIVE GENERATION OF

  20. "Unplugging" as Real and Metaphoric: Emancipatory Dimensions to "The Matrix" Film Trilogy. Technical Paper No. 33

    Science.gov (United States)

    Fisher, R. Michael

    2009-01-01

    This paper is a reflection, on the 10th anniversary of a great work of art. After reviewing some of the global impacts of the Wachowski brothers' highly acclaimed action sci-fi film "The Matrix" (1999-2003), I present a case for the use of the film in critical theory and pedagogy and it's apparent un-interest to such theorists and pedagogues.…

  1. Final technical report: Commercialization of the Biofine technology for levulinic acid production from paper sludge

    Energy Technology Data Exchange (ETDEWEB)

    Fitzpatrick, Stephen W.

    2002-04-23

    This project involved a three-year program managed by BioMetics, Inc. (Waltham, MA) to demonstrate the commercial feasibility of Biofine thermochemical process technology for conversion of cellulose-containing wastes or renewable materials into levulinic acid, a versatile platform chemical. The program, commencing in October 1995, involved the design, procurement, construction and operation of a plant utilizing the Biofine process to convert 1 dry ton per day of paper sludge waste. The plant was successfully designed, constructed, and commissioned in 1997. It was operated for a period of one year on paper sludge from a variety of source paper mills to collect data to verify the design for a commercial scale plant. Operational results were obtained for four different feedstock varieties. Stable, continuous operation was achieved for two of the feedstocks. Continuous operation of the plant at demonstration scale provided the opportunity for process optimization, development of operational protocols, operator training and identification of suitable materials of construction for scale up to commercial operation . Separated fiber from municipal waster was also successfully processed. The project team consisted of BioMetics Inc., Great Lakes Chemical Corporation (West Lafayette, IN), and New York State Energy Research and Development Authority (Albany, NY).

  2. Symposium on North Atlantic Margin Petroleum Resources: Technical Program: Papers Presented

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This program lists the papers presented at a symposium, held as part of the Geological Association--Mineralogical Association of Canada 2001 Joint Annual Meeting. Thirty-nine papers and seven poster exhibits were presented on a wide diversity of subjects dealing with (1) development activities and exploration potential of the North Atlantic margins of Nova Scotia, across the ocean to Ireland and offshore Morocco; (2) recently activated hydrocarbon fields off Canada's eastern shores; (3) integration of local and regional geological data with production data and new and proven technologies; (4) a short course on ichnofossils and fossil footprints and the sedimentology of shallow-and marginal marine systems using core from the Jeanne d'Arc Basin; and (5) modern products and processes that are fundamental to successful production from marginal marine reservoirs. This program lists only the titles of the papers presented in each of the six sessions and the titles of the poster exhibits. The abstracts themselves are available on the Internet at the address cited above.

  3. Fluorinated alkyl substances and technical mixtures used in food paper-packaging exhibit endocrine-related activity in vitro

    DEFF Research Database (Denmark)

    Rosenmai, Anna Kjerstine; Taxvig, Camilla; Svingen, Terje

    2016-01-01

    Migration of chemicals from packaging materials to foods may lead to human exposure. Polyfluoroalkyl substances (PFAS) can be used in technical mixtures (TMs) for use in food packaging of paper and board, and PFAS have been detected in human serum and umbilical cord blood. The specific structures...... of the PFAS in TMs are often unknown, but polyfluorinated alkyl phosphate esters (PAPs) have been characterized in TMs, food packaging, and in food. PAPs can be metabolized into fluorotelomer alcohols (FTOHs) and perfluoroalkyl carboxylic acids (PFCAs). Some PFAS have endocrine activities, highlighting...

  4. Final Technical Report of project: "Contactless Real-Time Monitoring of Paper Mechanical Behavior During Papermaking"

    Energy Technology Data Exchange (ETDEWEB)

    Emmanuel Lafond; Paul Ridgway; Ted Jackson; Rick Russo; Ken Telschow; Vance Deason; Yves Berthelot; David Griggs; Xinya Zhang; Gary Baum

    2005-08-30

    The early precursors of laser ultrasonics on paper were Prof. Y. Berthelot from the Georgia Institute of Technology/Mechanical Engineering department, and Prof. P. Brodeur from the Institute of Paper Science and Technology, both located in Atlanta, Georgia. The first Ph.D. thesis that shed quite some light on the topic, but also left some questions unanswered, was completed by Mont A. Johnson in 1996. Mont Johnson was Prof. Berthelot's student at Georgia Tech. In 1997 P. Brodeur proposed a project involving himself, Y. Berthelot, Dr. Ken Telschow and Mr. Vance Deason from INL, Honeywell-Measurex and Dr. Rick Russo from LBNL. The first time the proposal was not accepted and P. Brodeur decided to re-propose it without the involvement from LBNL. Rick Russo proposed a separate project on the same topic on his side. Both proposals were finally accepted and work started in the fall of 1997 on the two projects. Early on, the biggest challenge was to find an optical detection method which could detect laser-induced displacements of the web surface that are of the order of .1 micron in the ultrasonic range. This was to be done while the web was having an out-of-plane amplitude of motion in the mm range due to web flutter; while moving at 10 m/s to 30 m/s in the plane of the web, on the paper machine. Both teams grappled with the same problems and tried similar methods in some cases, but came up with two similar but different solutions one year later. The IPST, GT, INL team found that an interferometer made by Lasson Technologies Inc. using the photo-induced electro-motive force in Gallium Arsenide was able to detect ultrasonic waves up to 12-15 m/s. It also developed in house an interferometer using the Two-Wave Mixing effect in photorefractive crystals that showed good promises for on-line applications, and experimented with a scanning mirror to reduce motion-induced texture noise from the web and improve signal to noise ratio. On its side, LBNL had the idea to

  5. Water quality in hydroelectric projects: considerations for planning in tropical forest regions. Technical paper

    Energy Technology Data Exchange (ETDEWEB)

    Garzon, C.E.

    1984-01-01

    This paper identifies and describes the studies necessary to predict water-quality changes, at an early state of planning, in large tropical reservoirs with long retention times. Emphasis is placed on both the reservoir area and the region downstream. The need for defining the baseline environment is presented as a requirement for conducting studies associated with the flooding and operating stages. These studies are classified according to the stage of project development. In the reservoir area, aspects such as biomass quantification, reservoir thermal stratification, water circulation, dissolved oxygen consumption, and reservoir recovery are of major importance. Downstream from the project, the stress is placed on river recovery capacity, water uses and conflicts, and flow requirements.

  6. NIDDK Central Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIDDK Central Repository stores biosamples, genetic and other data collected in designated NIDDK-funded clinical studies. The purpose of the NIDDK Central...

  7. NIA Aging Cell Repository

    Data.gov (United States)

    Federal Laboratory Consortium — To facilitate aging research on cells in culture, the NIA provides support for the NIA Aging Cell Repository, located at the Coriell Institute for Medical Research...

  8. NIH Data Sharing Repositories

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of NIH-supported repositories that accept submissions of appropriate scientific research data from biomedical researchers. It includes resources that...

  9. Preparo de bibliografia para uma publicação técnica Preparing bibliography for a technical paper

    Directory of Open Access Journals (Sweden)

    Nelly Bolliger

    1954-01-01

    Full Text Available Este trabalho foi preparado com o fito de facilitar, aos colaboradores de BRAGANTIA, a citação de literatura, ao mesmo tempo simplificando a tarefa da redação. A citação de literatura, feita segundo as modernas regras biblioteconômicas, é simples, lógica, de fácil compreensão. Agrupadas aqui encontram-se tão sòmente as principais regras para uma correta citação bibliográfica.This paper presents some of the most practical rules concerning citation of literature in a technical paper. Articles for publication in BRAGANTIA must follow these rules.

  10. Repository seals requirements study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-03

    The Yucca Mountain Site Characterization Project, managed by the Civilian Radioactive Waste Management System (CRWMS) Management and Operating Contractor (M and O) is conducting investigations to support the Viability Assessment and the License Application for a high-level nuclear waste repository at Yucca Mountain, Nevada. The sealing subsystem is part of the Yucca Mountain Waste Isolation System. The Yucca Mountain Site Characterization Project is currently evaluating the role of the sealing subsystem (shaft, ramp and exploratory borehole seals) in achieving the overall performance objectives for the Waste Isolation System. This report documents the results of those evaluations. This report presents the results of a repository sealing requirements study. Sealing is defined as the permanent closure of the shafts, ramps, and exploratory boreholes. Sealing includes those components that would reduce potential inflows above the repository, or that would divert flow near the repository horizon to allow vertical infiltration to below the repository. Sealing of such features as emplacement drifts was not done in this study because the current capability to calculate fracture flow into the drifts is not sufficiently mature. The objective of the study is to provide water or air flow performance based requirements for shafts, ramps, and exploratory boreholes located near the repository. Recommendations, as appropriate, are provided for developing plans, seals component testing, and other studies relating to sealing.

  11. Repository development status in Spain

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez Beceiro, Alvaro; Zuloaga, Pablo [ENRESA (Spain)

    2009-06-15

    The paper describes the status of repository development for the different waste categories. Low and Intermediate Waste Disposal facility of El Cabril was commissioned in 1992 and is in normal operation. The major modifications and activities during the last years are the adaptation to waste streams not initially foreseen such as some decommissioning waste or waste from steel industry, and the improvement of its performance assessment, supported by a R and D and refined models. As part of this facility, a new disposal facility specifically intended for very low activity waste has been constructed and commissioned in July 2008. Its design is based on the European Directive for hazardous waste disposal. National policy for Nuclear Spent Fuel and High-Level waste is focused on the development of a centralized storage facility of the vault type, whose site location would be selected through a volunteering process. Meanwhile, with the aim of solving specific problems, three individual storage facilities are in different status at reactor sites. Research on final solution, including some repository aspects as well as separation and transmutation are being carried out in accordance to ENRESA's R and D program. ENRESA has developed conceptual designs for non site specific repositories, both in granite and clay, and has carried out their corresponding performance assessment exercises. (authors)

  12. Viability Assessment of a Repository at Yucca Mountain. Volume 1: Introduction and Site Characteristics

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-12-01

    This first volume contains an introduction to the viability assessment, including the purpose, scope, waste forms, technical challenges, an historical perspective, regulatory framework, management of the repository, technical components, preparations for the license application, and repository milestones after the assessment. The second part of this first volume addresses characteristics of the Yucca Mountain site.

  13. Establishment of the Slovenian Universities' Repositories and of the National Open Science Portal

    Directory of Open Access Journals (Sweden)

    Milan Ojsteršek

    2014-12-01

    Full Text Available AbstractThe paper presents the legal, organisational and technical perspectives regarding the implementation of the Slovenian national open access infrastructure for electronic theses and dissertations as well as for research publications. The infrastructure consists of four institutional repositories and a national portal that aggregates content from the university repositories and other Slovenian archives in order to provide a common search engine, recommendation of similar publications, and similar text detection. We have developed the software which is integrated with the universities' information and authentication systems and with the COBISS.SI. During the project the necessary legal background was defined and processes for mandatory submission of electronic theses and dissertations as well as of research publications were designed. The processes for data exchange between the institutional repositories and the national portal, and the processes for similar text detection and recommendation system were established. Bilingual web and mobile applications, a recommendation system and the interface suitable for persons with disabilities are provided to the users from around the world. The repositories are an effective promotion tool for universities and their researchers. It is expected that they will improve the recognition of Slovenian universities in the world. The complex national open access infrastructure with similar text detection support and integration with other systems will enable the storage of almost eighty percent of peer-reviewed scientific papers, annually published by Slovenian researchers. The majority of electronic theses and dissertations yearly produced at the Slovenian higher education institutions will also be accessible.

  14. Preparing Technical Workers for the New Industrial Era: The Need for a Fundamental Shift in Federal Policy toward Technical Education. Position Paper.

    Science.gov (United States)

    National Coalition for Advanced Manufacturing, Washington, DC.

    The United States will not be competitive in the global economy of the 21st century without a technically trained work force. Community colleges and secondary schools offering technical programs are becoming increasingly important to local businesses as companies rely on a combination of schools and on-the-job training to help their employees…

  15. Video Playback Modifications for a DSpace Repository

    Directory of Open Access Journals (Sweden)

    Keith Gilbertson

    2016-01-01

    Full Text Available This paper focuses on modifications to an institutional repository system using the open source DSpace software to support playback of digital videos embedded within item pages. The changes were made in response to the formation and quick startup of an event capture group within the library that was charged with creating and editing video recordings of library events and speakers. This paper specifically discusses the selection of video formats, changes to the visual theme of the repository to allow embedded playback and captioning support, and modifications and bug fixes to the file downloading subsystem to enable skip-ahead playback of videos via byte-range requests. This paper also describes workflows for transcoding videos in the required formats, creating captions, and depositing videos into the repository.

  16. Comparing Repository Types - Challenges and barriers for subject-based repositories, research repositories, national repository systems and institutional repositories in serving scholarly communication

    CERN Document Server

    Armbruster, Chris

    2010-01-01

    After two decades of repository development, some conclusions may be drawn as to which type of repository and what kind of service best supports digital scholarly communication, and thus the production of new knowledge. Four types of publication repository may be distinguished, namely the subject-based repository, research repository, national repository system and institutional repository. Two important shifts in the role of repositories may be noted. With regard to content, a well-defined and high quality corpus is essential. This implies that repository services are likely to be most successful when constructed with the user and reader uppermost in mind. With regard to service, high value to specific scholarly communities is essential. This implies that repositories are likely to be most useful to scholars when they offer dedicated services supporting the production of new knowledge. Along these lines, challenges and barriers to repository development may be identified in three key dimensions: a) identific...

  17. Learning frameworks as an alternative to repositories

    DEFF Research Database (Denmark)

    Dalsgaard, Christian

    2005-01-01

    This paper presents the concept of ‘learning frameworks’. The purpose of the paper is to discuss and question collections of digital learning objects in large repositories and to argue for large learning frameworks which organise a number of thematically related digital learning materials. Whereas...

  18. Monitored Geologic Repository Project Description Document

    Energy Technology Data Exchange (ETDEWEB)

    P. M. Curry

    2001-01-30

    The primary objective of the Monitored Geologic Repository Project Description Document (PDD) is to allocate the functions, requirements, and assumptions to the systems at Level 5 of the Civilian Radioactive Waste Management System (CRWMS) architecture identified in Section 4. It provides traceability of the requirements to those contained in Section 3 of the ''Monitored Geologic Repository Requirements Document'' (MGR RD) (YMP 2000a) and other higher-level requirements documents. In addition, the PDD allocates design related assumptions to work products of non-design organizations. The document provides Monitored Geologic Repository (MGR) technical requirements in support of design and performance assessment in preparing for the Site Recommendation (SR) and License Application (LA) milestones. The technical requirements documented in the PDD are to be captured in the System Description Documents (SDDs) which address each of the systems at Level 5 of the CRWMS architecture. The design engineers obtain the technical requirements from the SDDs and by reference from the SDDs to the PDD. The design organizations and other organizations will obtain design related assumptions directly from the PDD. These organizations may establish additional assumptions for their individual activities, but such assumptions are not to conflict with the assumptions in the PDD. The PDD will serve as the primary link between the technical requirements captured in the SDDs and the design requirements captured in US Department of Energy (DOE) documents. The approved PDD is placed under Level 3 baseline control by the CRWMS Management and Operating Contractor (M and O) and the following portions of the PDD constitute the Technical Design Baseline for the MGR: the design characteristics listed in Table 1-1, the MGR Architecture (Section 4.1), the Technical Requirements (Section 5), and the Controlled Project Assumptions (Section 6).

  19. Interdisciplinary differences in attitudes towards deposit in institutional repositories

    OpenAIRE

    Allen, James

    2005-01-01

    The attitudes and behaviours of academics from different disciplines towards depositing their work in institutional repositories are compared. This is achieved through the use of a survey strategy, and by examination of the contents of a twenty-five UK institutional repositories. The survey targets humanities academics, and the data is compared to that from previous surveys focusing on scientific, technical and medical (STM) disciplines. The number of humanities documents in institutiona...

  20. Locating a Radioactive Waste Repository in the Ring of Fire

    Science.gov (United States)

    Apted, Mick; Berryman, Kelvin; Chapman, Neil; Cloos, Mark; Connor, Chuck; Kitayama, Kazumi; Sparks, Steve; Tsuchi, Hiroyuki

    2004-11-01

    The scientific, technical, and sociopolitical challenges of finding a secure site for a geological repository for radioactive wastes have created a long and stony path for many countries. Japan carried out many years of research and development before taking its first steps in site selection. The Nuclear Waste Management Organization of Japan (NUMO) began looking for a high-level waste repository site (HLW, vitrified residue from reprocessing power reactor fuel) 2 years ago. Over the next 10-20 years, NUMO hopes to find a site to dispose of ~20,000 tons of HLW in a robustly engineered repository constructed at a depth of several hundred meters.

  1. The Computational Materials Repository

    DEFF Research Database (Denmark)

    Landis, David D.; Hummelshøj, Jens S.; Nestorov, Svetlozar

    2012-01-01

    The possibilities for designing new materials based on quantum physics calculations are rapidly growing, but these design efforts lead to a significant increase in the amount of computational data created. The Computational Materials Repository (CMR) addresses this data challenge and provides...

  2. Corticotropin, Repository Injection

    Science.gov (United States)

    H.P. Acthar Gel® ... Corticotropin repository injection comes as a long acting gel to inject under the skin or into a ... prescription and nonprescription medications, vitamins, nutritional supplements, or herbal products you are taking or plan to take. ...

  3. CRIS and Institutional Repositories

    Directory of Open Access Journals (Sweden)

    A Asserson

    2010-04-01

    Full Text Available CRIS (Current Research Information Systems provide researchers, research managers, innovators, and others with a view over the research activity of a domain. IRs (institutional repositories provide a mechanism for an organisation to showcase through OA (open access its intellectual property. Increasingly, organizations are mandating that their employed researchers deposit peer-reviewed published material in the IR. Research funders are increasingly mandating that publications be deposited in an open access repository: some mandate a central (or subject-based repository, some an IR. In parallel, publishers are offering OA but replacing subscription-based access with author (or author institution payment for publishing. However, many OA repositories have metadata based on DC (Dublin Core which is inadequate; a CERIF (Common-European Research Information Format CRIS provides metadata describing publications with formal syntax and declared semantics thus facilitating interoperation or homogeneous access over heterogeneous sources. The formality is essential for research output metrics, which are increasingly being used to determine future funding for research organizations.

  4. Environmental Degradation of Materials for Nuclear Waste Repositories Engineered Barriers

    Energy Technology Data Exchange (ETDEWEB)

    Rebak, R B

    2006-12-24

    Several countries are considering geological repositories for the storage of nuclear waste. Most of the environments for these repositories will be reducing in nature, except for the repository in the US, which is going to be oxidizing. For the reducing repositories, alloys such as carbon steel, copper, stainless steels and titanium are being evaluated. For the repository in the US, some of the most corrosion resistant commercially available alloys are being investigated. This paper presents a summary of the behavior of the different materials under consideration for the repositories and the current understanding of the degradation modes of the proposed alloys in ground water environments from the point of view of general corrosion, localized corrosion and environmentally assisted cracking.

  5. Selection of Corrosion Resistant Materials for Nuclear Waste Repositories

    Energy Technology Data Exchange (ETDEWEB)

    R.B. Rebak

    2006-08-28

    Several countries are considering geological repositories to dispose of nuclear waste. The environment of most of the currently considered repositories will be reducing in nature, except for the repository in the US, which is going to be oxidizing. For the reducing repositories, alloys such as carbon steel, stainless steels and titanium are being evaluated. For the repository in the US, some of the most corrosion resistant commercially available alloys are being investigated. This paper presents a summary of the behavior of the different materials under consideration for the repositories and the current understanding of the degradation modes of the proposed alloys in ground water environments from the point of view of general corrosion, localized corrosion and environmentally assisted cracking.

  6. Selection of Corrosion Resistant Materials for Nuclear Waste Repositories

    Energy Technology Data Exchange (ETDEWEB)

    Rebak, R B

    2006-06-01

    Several countries are considering geological repositories to dispose of nuclear waste. The environment of most of the currently considered repositories will be reducing in nature, except for the repository in the US, which is going to be oxidizing. For the reducing repositories alloys such as carbon steel, stainless steels and titanium are being evaluated. For the repository in the US, some of the most corrosion resistant commercially available alloys are being investigated. This paper presents a summary of the behavior of the different materials under consideration for the repositories and the current understanding of the degradation modes of the proposed alloys in ground water environments from the point of view of general corrosion, localized corrosion and environmentally assisted cracking.

  7. Web-based tribology design repository system

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Tribology design is one of the most important parts of mechanical product design as thestrength design. Unfortunately, because tribology design knowledge is often m ulti-disciplinary,complicated and piecemeal, it is therefore difficult for a mechanical designer to capture the neededtribology design knowledge. The concept of tribology design repository is proposed in this paper totry to address this problem. This paper presents an object-oriented knowledge representation lan-guage based on the modeling of tribology design component and it makes the complicated tribol-ogy knowledge represented has such advantages as inheritance, encapsulation, and consistency.A web-based triblogy design repository is then established and it enables the edition, retrieve,sharing and reuse of corporate tribology design knowledge in the repository from the Internet.

  8. Oceanographic Data Repositories: An Analysis of the International Situation

    Directory of Open Access Journals (Sweden)

    Fabiano Couto Corrêa da Silva

    2017-04-01

    Full Text Available The preservation and organization of oceanographic research data enables the scientific community to consult and reuse information of different kinds, and this is made possible by the repositories, meaning the services that facilitate data storage and dissemination. This paper reviews the current situation of oceanographic data repositories across different countries and evaluates them according to a series of indicators. The writers propose that although interest in storing and reusing oceanographic data has increased in recent years, the repositories are still in the process of developing their systems for processing, disseminating and reusing data. The repositories also differ in terms of architecture and the organizational level of the content they offer.

  9. eSpacio-UNED - a Complete Service Repository for Digital Contents

    Directory of Open Access Journals (Sweden)

    M. Castro

    2010-06-01

    Full Text Available The institutional repository created at UNED (Universidad Nacional de Educación a Distancia, Spain is a project, originating, from the UNED Library computer services, that aims to provide coverage to members and academic staff at the University. The project, currently in full operation, offers a set of services for the management, preservation and access over the Internet of digital materials created by its members. Derived from these services, the purpose of the repository is the spread of the documentary funds as a tool of consultation and divulgation to researchers, scientists and educators in general. This document describes the functional and technical features of the repository, whose implementation keeps Fedora as backend application as well as Fez as Web interface. Both are freeware distributed under GPL license, making it suitable for academic environments, due to reduced costs for computer equipment and constant upgrading resulting in a permanent immunity to obsolescence. Among the features presented in this paper, there are: the visualization of multiple presentations, the dynamic transformation of the contents with subsequent adaptation to environments outside the repository and the definition of relationships between objects.

  10. Raising Productivity by Improving Higher Technical Education: Tackling the Level 4 and Level 5 Conundrum. Occasional Paper 11

    Science.gov (United States)

    Kelly, Scott

    2015-01-01

    England and Wales lag behind competitor nations in the proportion of people with higher technical skills. In this pamphlet, Scott Kelly proposes three overarching reforms to ensure employers have access to the skills they need: (1) There should be a well-defined set of institutions where the core mission is to deliver technical and professional…

  11. The Technology of Technology Transfer. The Case of the Japan-Singapore Technical Institute. Discussion Paper No. 93.

    Science.gov (United States)

    Araujo e Oliveira, Joao Batista; Pillay, Gerald F.

    The new economic and industrial policies of the 1980s called for a major restructuring of the industrial profile of Singapore. The government decided to set up three new technical institutes to prepare and supply skilled workers to new investors: French-, German-, and Japan-Singapore Technical Institutes with the collaboration of the government…

  12. Fons antic i repositoris universitaris a Espanya

    Directory of Open Access Journals (Sweden)

    Herrera Morillas, José Luis

    2015-12-01

    Full Text Available Es mostra la presència de col·leccions de fons antic en els repositoris de les biblioteques universitàries espanyoles després d'analitzar tots els repositoris. Per a aquesta anàlisi, com a part de la metodologia emprada, s'ha elaborat un model o llista que consta d'onze elements. Del conjunt de les universitats espanyoles, seixanta tenen repositoris, vint-i-vuit dels quals (16,8 % disposen de col·leccions de fons antic. Com que del concepte de repositori institucional no sembla desprendre's que tingui com a finalitat incloure aquest tipus de col·leccions, es reflexiona sobre la peculiaritat que una part dels repositoris universitaris espanyols inclogui col·leccions d'aquestes característiques.Se muestra la presencia de colecciones de fondo antiguo en los repositorios de las bibliotecas universitarias españolas después de analizar todos los repositorios. Para este análisis, como parte de la metodología empleada, se ha elaborado un modelo o lista que consta de once elementos. Del conjunto de las universidades españolas, sesenta cuentan con repositorios y, de estos, veintiocho (16,8 % disponen de colecciones de fondo antiguo. Debido a que del concepto de repositorio institucional no parece desprenderse que tenga como finalidad albergar este tipo de colecciones, se hace una reflexión sobre la peculiaridad de que parte de los repositorios universitarios españoles incluya colecciones de estas características.This paper uses an analysis of the repositories of Spanish universities to identify which institutions contain rare book and manuscript collections. The method used in this analysis involved examining each university on the basis of a list comprising eleven elements. A total of 60 universities were found to have repositories but only 28 (16.8 % of these contained rare book and manuscript collections. In the light of these figures, which suggest that Spanish university repositories do not generally consider the preservation of rare

  13. EDITORIAL: Special issue containing papers presented at the 4th IAEA Technical Meeting on the Theory of Plasma Instabilities Special issue containing papers presented at the 4th IAEA Technical Meeting on the Theory of Plasma Instabilities

    Science.gov (United States)

    Itoh, K.; Wilson, H. R.

    2010-05-01

    The 4th IAEA technical meeting (TM) on the Theory of Plasma Instabilities was held in Kyoto, May 18th--20th 2009, following the first (Seeon), second (Trieste) and third (York) meetings in this series. This IAEA-TM was motivated by the recent advances in theoretical methodology, the rapid progress in observations of laboratory and astrophysical plasmas and the evolution of fusion research as we approach the ITER era. The international advisory committee (IAC) and local organizing committee (LOC), the members of which are listed below, collaborated to define the scope and the content of the scientific programme. Young scientists were actively encouraged to participate in this TM to help stimulate their future research careers and raise their international profiles. Through these young scientists, the IAEA-TM planned to identify the future directions of research. About 90 researchers, from 13 countries and the IAEA, participated in this IAEA-TM, with 72 scientific presentations. The talks and posters generated enthusiastic discussions, contributing to the vibrancy of the meeting. This special issue of Nuclear Fusion consists of a cluster of papers, reporting some of the main contributions to the IAEA-TM. The articles in this cluster are representative of the scientific width of presentations at the meeting, spanning topics from micro-turbulence to large-scale MHD dynamics and from transport to detailed analysis of diagnostics. They demonstrate the quality and depth of the research presented at the conference. List of IAC (alphabetical order): B. Breizman (USA), S. Guenter (Germany), T. S. Hahm (USA), K. Itoh (Japan, Chair of 2009), Ya. I. Kolesnichenko (Ukraine), A. G. Peeters (UK), H. Wilson (UK) List of LOC (alphabetical order): A. Fukuyama, R. Horiuchi, S.-I. Itoh, N. Kasuya, Y. Kishimoto (co-chair), K. Kusano, J. Li, K. Mima, S. Murakami, H. Naitou, N. Nakajima, Y. Nakamura, H. Ohtani, S. Okamura, T. Ozeki, S. Sudo (co-chair), H. Sugama, Y. Todo, S. Tokuda, S

  14. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 5: Aerospace librarians and technical information specialists as information intermediaries: A report of phase 2 activities of the NASA/DOD Aerospace Knowledge Diffusion Research Project

    Science.gov (United States)

    Pinelli, Thomas E.; Kennedy, John M.

    1990-01-01

    The flow of U.S. government-funded and foreign scientific and technical information (STI) through libraries and related facilities to users in government and industry is examined, summarizing preliminary results of Phase 2 of the NASA/DOD Aerospace Knowledge Diffusion Research Project (NAKDRP). The design and objectives of NAKDRP are reviewed; the NAKDRP model of STI transfer among producers, STI intermediaries, surrogates (technical report repositories or clearinghouses), and users is explained and illustrated with diagrams; and particular attention is given to the organization and operation of aerospace libraries. In a survey of North American libraries it was found that 25-30 percent of libraries regularly receive technical reports from ESA and the UK; the corresponding figures for Germany and for France, Sweden, and Japan are 18 and 5 percent, respectively. Also included is a series of bar graphs showing the librarians' assessments of the quality and use of NASA Technical Reports.

  15. Publishers and repositories

    CERN Document Server

    CERN. Geneva

    2007-01-01

    The impact of self-archiving on journals and publishers is an important topic for all those involved in scholarly communication. There is some evidence that the physics arXiv has had no impact on physics journals, while 'economic common sense' suggests that some impact is inevitable. I shall review recent studies of librarian attitudes towards repositories and journals, and place this in the context of IOP Publishing's experiences with arXiv. I shall offer some possible reasons for the mis-match between these perspectives and then discuss how IOP has linked with arXiv and experimented with OA publishing. As well as launching OA journals we have co-operated with Cornell and the arXiv on Eprintweb.org, a platform that offers new features to repository users. View Andrew Wray's biography

  16. Distributed Web Service Repository

    Directory of Open Access Journals (Sweden)

    Piotr Nawrocki

    2015-01-01

    Full Text Available The increasing availability and popularity of computer systems has resulted in a demand for new, language- and platform-independent ways of data exchange. That demand has in turn led to a significant growth in the importance of systems based on Web services. Alongside the growing number of systems accessible via Web services came the need for specialized data repositories that could offer effective means of searching of available services. The development of mobile systems and wireless data transmission technologies has allowed the use of distributed devices and computer systems on a greater scale. The accelerating growth of distributed systems might be a good reason to consider the development of distributed Web service repositories with built-in mechanisms for data migration and synchronization.

  17. Developing Criteria to Establish Trusted Digital Repositories

    Directory of Open Access Journals (Sweden)

    John Faundeen

    2017-04-01

    Full Text Available This paper details the drivers, methods, and outcomes of the U.S. Geological Survey’s quest to establish criteria by which to judge its own digital preservation resources as Trusted Digital Repositories. Drivers included recent U.S. legislation focused on data and asset management conducted by federal agencies spending $100M USD or more annually on research activities. The methods entailed seeking existing evaluation criteria from national and international organizations such as International Standards Organization (ISO, U.S. Library of Congress, and Data Seal of Approval upon which to model USGS repository evaluations. Certification, complexity, cost, and usability of existing evaluation models were key considerations. The selected evaluation method was derived to allow the repository evaluation process to be transparent, understandable, and defensible; factors that are critical for judging competing, internal units. Implementing the chosen evaluation criteria involved establishing a cross-agency, multi-disciplinary team that interfaced across the organization.

  18. Developing criteria to establish Trusted Digital Repositories

    Science.gov (United States)

    Faundeen, John L.

    2017-01-01

    This paper details the drivers, methods, and outcomes of the U.S. Geological Survey’s quest to establish criteria by which to judge its own digital preservation resources as Trusted Digital Repositories. Drivers included recent U.S. legislation focused on data and asset management conducted by federal agencies spending $100M USD or more annually on research activities. The methods entailed seeking existing evaluation criteria from national and international organizations such as International Standards Organization (ISO), U.S. Library of Congress, and Data Seal of Approval upon which to model USGS repository evaluations. Certification, complexity, cost, and usability of existing evaluation models were key considerations. The selected evaluation method was derived to allow the repository evaluation process to be transparent, understandable, and defensible; factors that are critical for judging competing, internal units. Implementing the chosen evaluation criteria involved establishing a cross-agency, multi-disciplinary team that interfaced across the organization. 

  19. New Quantitative Study for Dissertations Repository System

    CERN Document Server

    Alshammari, Fahad H; Zaidan, M A; Hmood, Ali K; Zaidan, B B; Zaidan, A A

    2010-01-01

    In the age of technology, the information communication technology becomes very important especially in education field. Students must be allowed to learn anytime, anywhere and at their own place. The facility of library in the university should be developed. In this paper we are going to present new Quantitative Study for Dissertations Repository System and also recommend future application of the approach.

  20. Staged Repository Development Programmes

    Energy Technology Data Exchange (ETDEWEB)

    Isaacs, T

    2003-10-01

    Programs to manage and ultimately dispose of high-level radioactive wastes are unique from scientific and technological as well as socio-political aspects. From a scientific and technological perspective, high-level radioactive wastes remain potentially hazardous for geological time periods-many millennia-and scientific and technological programs must be put in place that result in a system that provides high confidence that the wastes will be isolated from the accessible environment for these many thousands of years. Of course, ''proof'' in the classical sense is not possible at the outset, since the performance of the system can only be known with assurance, if ever, after the waste has been emplaced for those geological time periods. Adding to this challenge, many uncertainties exist in both the natural and engineered systems that are intended to isolate the wastes, and some of the uncertainties will remain regardless of the time and expense in attempting to characterize the system and assess its performance. What was perhaps underappreciated in the early days of waste management and repository program development were the unique and intense reactions that the institutional, political, and public bodies would have to repository program development, particularly in programs attempting to identify and then select sites for characterization, design, licensing, and ultimate development. Reactions in most nations were strong, focused, unrelenting, and often successful in hindering, derailing, and even stopping national repository programs. The reasons for such reactions and the measures to successfully respond to them are still evolving and continue to be the focus of many national program and political leaders. Adaptive Staging suggests an approach to repository program development that reflects the unique challenges associated with the disposal of high-level radioactive waste. The step-wise, incremental, learn-as-you-go approach is intended to

  1. Waste package/repository impact study: Final report

    Energy Technology Data Exchange (ETDEWEB)

    1985-09-01

    The Waste Package/Repository Impact Study was conducted to evaluate the feasibility of using the current reference salt waste package in the salt repository conceptual design. All elements of the repository that may impact waste package parameters, i.e., (size, weight, heat load) were evaluated. The repository elements considered included waste hoist feasibility, transporter and emplacement machine feasibility, subsurface entry dimensions, feasibility of emplacement configuration, and temperature limits. The evaluations are discussed in detail with supplemental technical data included in Appendices to this report, as appropriate. Results and conclusions of the evaluations are discussed in light of the acceptability of the current reference waste package as the basis for salt conceptual design. Finally, recommendations are made relative to the salt project position on the application of the reference waste package as a basis for future design activities. 31 refs., 11 figs., 11 tabs.

  2. Towards Interoperable Preservation Repositories: TIPR

    Directory of Open Access Journals (Sweden)

    Priscilla Caplan

    2010-07-01

    Full Text Available Towards Interoperable Preservation Repositories (TIPR is a project funded by the Institute of Museum and Library Services to create and test a Repository eXchange Package (RXP. The package will make it possible to transfer complex digital objects between dissimilar preservation repositories.  For reasons of redundancy, succession planning and software migration, repositories must be able to exchange copies of archival information packages with each other. Every different repository application, however, describes and structures its archival packages differently. Therefore each system produces dissemination packages that are rarely understandable or usable as submission packages by other repositories. The RXP is an answer to that mismatch. Other solutions for transferring packages between repositories focus either on transfers between repositories of the same type, such as DSpace-to-DSpace transfers, or on processes that rely on central translation services.  Rather than build translators between many dissimilar repository types, the TIPR project has defined a standards-based package of metadata files that can act as an intermediary information package, the RXP, a lingua franca all repositories can read and write.

  3. Doctoral Students in New Zealand Have Low Awareness of Institutional Repository Existence, but Positive Attitudes Toward Open Access Publication of Their Work. A Review of: Stanton, K. V., & Liew, C. L. (2012. Open access theses in institutional repositories: An exploratory study of the perceptions of doctoral students. Information Research, 17(1, paper 507. Available from http://InformationR.net/ir/17-1/paper507.html

    Directory of Open Access Journals (Sweden)

    Theresa S. Arndt

    2012-12-01

    Full Text Available Objective – To investigate doctoral students'knowledge of and attitudes toward openaccess models of scholarly communication andinstitutional repositories, and to examine theirwillingness to comply with a mandatoryinstitutional repository (IR submission policy.Design – Mixed method, sequentialexploratory design.Setting – A large, multi-campus New Zealanduniversity that mandates IR deposit of doctoraltheses.Subjects – Two doctoral students from each offour university colleges were interviewed. All901 doctoral students were subsequently sent asurvey, with 251 responding.Methods – Semi-structured interviews witheight subjects selected by purposive sampling,followed by a survey sent to all doctoralstudents. The authors used NVivo 8 foranalysis of interview data, along with a twophaseapproach to coding. First, they analyzedtranscripts from semi-structured interviewsline-by-line to identify themes. In the secondphase, authors employed focused coding toanalyze the most common themes and tomerge or drop peripheral themes. Themeswere mapped against Rogers' diffusion ofinnovation theory and social exchange theoryconstructs to aid interpretation. The resultswere used to develop a survey with a fixed set of response choices. Authors then analyzed survey results using Excel and SurveyMonkey, first as a single data set and then by discipline.Main Results – The authors found that general awareness of open access was high (62%, and overall support for open access publication was 86.3%. Awareness of IRs as a general concept was much lower at 48%. Those subject to a mandatory IR deposit policy for doctoral theses overwhelmingly indicated willingness to comply (92.6%, as did those matriculating prior to the policy (83.3%, although only 77.3% of all respondents agreed that deposit should be mandatory. Only 17.6% of respondents had deposited their own work in an IR, while 31.7% reported directly accessing a repository for research. The greatest perceived

  4. Monitored Geologic Repository Project Description Document

    Energy Technology Data Exchange (ETDEWEB)

    P. Curry

    2001-06-26

    The primary objective of the Monitored Geologic Repository Project Description Document (PDD) is to allocate the functions, requirements, and assumptions to the systems at Level 5 of the Civilian Radioactive Waste Management System (CRWMS) architecture identified in Section 4. It provides traceability of the requirements to those contained in Section 3 of the Yucca Mountain Site Characterization Project Requirements Document (YMP RD) (YMP 2001a) and other higher-level requirements documents. In addition, the PDD allocates design related assumptions to work products of non-design organizations. The document provides Monitored Geologic Repository (MGR) technical requirements in support of design and performance assessment in preparing for the Site Recommendation (SR) and License Application (LA) milestones. The technical requirements documented in the PDD are to be captured in the System Description Documents (SDDs) which address each of the systems at Level 5 of the CRWMS architecture. The design engineers obtain the technical requirements from the SDDs and by reference from the SDDs to the PDD. The design organizations and other organizations will obtain design related assumptions directly from the PDD. These organizations may establish additional assumptions for their individual activities, but such assumptions are not to conflict with the assumptions in the PDD. The PDD will serve as the primary link between the technical requirements captured in the SDDs and the design requirements captured in US Department of Energy (DOE) documents. The approved PDD is placed under Level 3 baseline control by the CRWMS Management and Operating Contractor (M&O) and the following portions of the PDD constitute the Technical Design Baseline for the MGR: the design characteristics listed in Table 1-1, the MGR Architecture (Section 4.1), the Technical Requirements (Section 5), and the Controlled Project Assumptions (Section 6).

  5. NASA Biological Specimen Repository

    Science.gov (United States)

    McMonigal, K. A.; Pietrzyk, R. A.; Sams, C. F.; Johnson, M. A.

    2010-01-01

    The NASA Biological Specimen Repository (NBSR) was established in 2006 to collect, process, preserve and distribute spaceflight-related biological specimens from long duration ISS astronauts. This repository provides unique opportunities to study longitudinal changes in human physiology spanning may missions. The NBSR collects blood and urine samples from all participating ISS crewmembers who have provided informed consent. These biological samples are collected once before flight, during flight scheduled on flight days 15, 30, 60, 120 and within 2 weeks of landing. Postflight sessions are conducted 3 and 30 days after landing. The number of in-flight sessions is dependent on the duration of the mission. Specimens are maintained under optimal storage conditions in a manner that will maximize their integrity and viability for future research The repository operates under the authority of the NASA/JSC Committee for the Protection of Human Subjects to support scientific discovery that contributes to our fundamental knowledge in the area of human physiological changes and adaptation to a microgravity environment. The NBSR will institute guidelines for the solicitation, review and sample distribution process through establishment of the NBSR Advisory Board. The Advisory Board will be composed of representatives of all participating space agencies to evaluate each request from investigators for use of the samples. This process will be consistent with ethical principles, protection of crewmember confidentiality, prevailing laws and regulations, intellectual property policies, and consent form language. Operations supporting the NBSR are scheduled to continue until the end of U.S. presence on the ISS. Sample distribution is proposed to begin with selections on investigations beginning in 2017. The availability of the NBSR will contribute to the body of knowledge about the diverse factors of spaceflight on human physiology.

  6. The National Shipbuilding Research Origran, Oriceedubgs if tge REAPS Technical Symposium. Paper No. 2e: Application of Water Jet Technology to Shipbuilding

    Science.gov (United States)

    1977-06-01

    Proceedings of the REAPS Technical Symposium. Paper No. 23: Applications of Water Jet Technology to Shipbuilding. The use of hydraulic techniques for...ship hull cleaning/surface preparation and cutting of primary metals has received considerable attention in recent years. Water jet cleaning of ship

  7. Scientific and Technical Manpower Projections. Proceedings of the Seminar Including the Formal Papers (Hot Springs, Virginia, April 16-18, 1974).

    Science.gov (United States)

    National Science Foundation, Washington, DC. National Science Board.

    This report contains the proceedings of a seminar conducted by the Ad Hoc Subcommittee on Manpower of the National Science Board. The major topic of the seminar was the scientific and technical manpower projections of supply and demand, since such projections can serve as a major tool in effecting policy decisions. Six major papers were…

  8. Exploring Characterizations of Learning Object Repositories Using Data Mining Techniques

    Science.gov (United States)

    Segura, Alejandra; Vidal, Christian; Menendez, Victor; Zapata, Alfredo; Prieto, Manuel

    Learning object repositories provide a platform for the sharing of Web-based educational resources. As these repositories evolve independently, it is difficult for users to have a clear picture of the kind of contents they give access to. Metadata can be used to automatically extract a characterization of these resources by using machine learning techniques. This paper presents an exploratory study carried out in the contents of four public repositories that uses clustering and association rule mining algorithms to extract characterizations of repository contents. The results of the analysis include potential relationships between different attributes of learning objects that may be useful to gain an understanding of the kind of resources available and eventually develop search mechanisms that consider repository descriptions as a criteria in federated search.

  9. Gender Planning and Vocational Education, and Technical Training in Palestine: An Initial Framework. Gender and Society Working Paper #4.

    Science.gov (United States)

    Nahleh, Lamis Abu

    Gender planning and vocational education and technical training (VETT) in Palestine were examined through the following: review of available literature and policy-oriented reports, discussions with educators in the field, and roundtable discussion in which representatives of the Palestinian Ministry of Education and Ministry of Labor and experts…

  10. Training the Technical Trainer: Issues and Strategies. Papers Presented at a Workshop (Chiba City, Japan, May 13-23, 1987).

    Science.gov (United States)

    Asian Development Bank, Manila (Philippines).

    In May 1987 a regional workshop was organized in Japan under the technical assistance program of the Asian Development Bank with the collaboration of the Asian and Pacific Skill Development Programme of the International Labour Organisation and the support of the Ministry of Labor of the government of Japan. The workshop addressed the major issues…

  11. Wealth and the Accounting Period in the Measurement of Means. The Measure of Poverty, Technical Paper VI.

    Science.gov (United States)

    Steuerle, Eugene; McClung, Nelson

    This technical study is concerned with both the statistical and policy effects of alternative definitions of poverty which result when the definition of means is altered by varying the time period (accounting period) over which income is measured or by including in the measure of means not only realized income, but also unrealized income and…

  12. On-line repository of audiovisual material feminist research methodology

    Directory of Open Access Journals (Sweden)

    Lena Prado

    2014-12-01

    Full Text Available This paper includes a collection of audiovisual material available in the repository of the Interdisciplinary Seminar of Feminist Research Methodology SIMReF (http://www.simref.net.

  13. Human Capital Formation and Foreign Direct Investment in Developing Countries. OECD Development Centre Working Paper No. 211 (Formerly Technical Paper No. 211)

    Science.gov (United States)

    Miyamoto, Koji

    2003-01-01

    This paper synthesises the existing literature on human capital formation and foreign direct investment (FDI) in developing countries. The aim is to take a bird's eye view of the complex linkages between the activities of multinational enterprises (MNEs) and policies of host developing countries. In doing so, general trends, best practices and…

  14. India's Information Technology Sector: What Contribution to Broader Economic Development? OECD Development Centre Working Paper, No. 207 (Formerly Technical Paper No. 207)

    Science.gov (United States)

    Singh, Nirvikar

    2003-01-01

    What contribution can information technology (IT) make to India's overall economic development? This paper provides an analytical framework centred around the concepts of comparative advantage, complementarities, and innovation. There is strong evidence that India has a strong and sustainable comparative advantage in software development and…

  15. Open Access to Physics and Astronomy Theses: A Case Study of the Raman Research Institute Digital Repository

    Science.gov (United States)

    Nagaraj, M. N.; Manjunath, M.; Savanur, K. P.; Sheshadri, G.

    2010-10-01

    With the introduction of information technology (IT) and its applications, libraries have started looking for ways to promote their institutes' research output. At the Raman Research Institute (RRI), we have showcased research output such as research papers, newspaper clippings, annual reports, technical reports, and the entire collection of C.V. Raman through the RRI digital repository, using DSpace. Recently, we have added doctoral dissertations to the repository and have made them accessible with the author's permission. In this paper, we describe the challenges and problems encountered in this project. The various stages including policy decisions, the scanning process, getting permissions, metadata standards and other related issues are described. We conclude by making a plea to other institutions also to make their theses available open-access so that this valuable information resource is accessible to all.

  16. Decision-Making Risks Concerning the Construction of the Goiania Waste Repository

    Energy Technology Data Exchange (ETDEWEB)

    Paschoa, A.S. [Pontificia Univ. Catolica, Rio de Janeiro (Brazil); Rozental, J.J. [Ministry of Environment (Israel); Tranjan Filho, A. [Comissao Nacional de Energia Nuclear (CNEN) (Brazil)

    2001-07-01

    As it is well known, an accident with a teletherapy source made of {sup 137}CsCl with an initial activity of 59 TBq occurred in Goiania, in September of 1987. This paper will discuss the decision-making process, and the struggle that followed the decision to build the final repository for the remnants of the Goiania accident. The Goiania final repository was built as planned. The two subsurface structures under the grassy artificial hills hold the overall volume of the remnants of the Goiania accident. The near hill holds 5x10{sup 3} m3 of stabilized wastes without radioactivity, or with very low radioactivity. The far hill holds the remaining 6.5x10{sup 3} m{sup 3} of stabilized wastes with low and medium radioactivity. The central part of each subsurface hill has been shielded by wastes with less and less radioactivity. The overall fenced area occupies 1.85x10{sup 5} m{sup 2}. The external radiation levels are similar to the surrounding background, and much lower than those found in the Brazilian areas of high natural radioactivity. The site is permanently monitored by independent institutions, including Brazilian universities, and national and international organizations. As it was mentioned earlier, the final repository was build to last for at least 400 years. Although the initial decision to adopt a too conservative decontamination criterion in the case of the Goiania accident was bound to produce excessive amount of waste; such decision proved, retrospectively, not to be bad because the excess low radioactive waste produced was used as extra shielding material in final repository. The technical decision-maker should not abandon risk estimates, but should be aware that credibility is the main basis to achieve acceptability of a decision by the general public. Risk perception should be regarded as only a first step towards what may be called knowledge, or comprehension of risk estimates, but risk perception by the general public is still an open issue. The

  17. Decision-Making Risks Concerning the Construction of the Goiania Waste Repository

    Energy Technology Data Exchange (ETDEWEB)

    Paschoa, A.S. [Pontificia Univ. Catolica, Rio de Janeiro (Brazil); Rozental, J.J. [Ministry of Environment (Israel); Tranjan Filho, A. [Comissao Nacional de Energia Nuclear (CNEN) (Brazil)

    2001-07-01

    As it is well known, an accident with a teletherapy source made of {sup 137}CsCl with an initial activity of 59 TBq occurred in Goiania, in September of 1987. This paper will discuss the decision-making process, and the struggle that followed the decision to build the final repository for the remnants of the Goiania accident. The Goiania final repository was built as planned. The two subsurface structures under the grassy artificial hills hold the overall volume of the remnants of the Goiania accident. The near hill holds 5x10{sup 3} m3 of stabilized wastes without radioactivity, or with very low radioactivity. The far hill holds the remaining 6.5x10{sup 3} m{sup 3} of stabilized wastes with low and medium radioactivity. The central part of each subsurface hill has been shielded by wastes with less and less radioactivity. The overall fenced area occupies 1.85x10{sup 5} m{sup 2}. The external radiation levels are similar to the surrounding background, and much lower than those found in the Brazilian areas of high natural radioactivity. The site is permanently monitored by independent institutions, including Brazilian universities, and national and international organizations. As it was mentioned earlier, the final repository was build to last for at least 400 years. Although the initial decision to adopt a too conservative decontamination criterion in the case of the Goiania accident was bound to produce excessive amount of waste; such decision proved, retrospectively, not to be bad because the excess low radioactive waste produced was used as extra shielding material in final repository. The technical decision-maker should not abandon risk estimates, but should be aware that credibility is the main basis to achieve acceptability of a decision by the general public. Risk perception should be regarded as only a first step towards what may be called knowledge, or comprehension of risk estimates, but risk perception by the general public is still an open issue. The

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 34: Users and uses of DOD technical reports: A report from the field

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    The NASA/DoD Aerospace Knowledge Diffusion Research Project attempts to understand the information environment in which U.S. aerospace engineers and scientists work, the information-seeking behavior of U.S. aerospace engineers and scientists, and the factors that influence the use of scientific and technical information (STI) (Pinelli, Barclay, and Kennedy, 1991). Such an understanding could (1) lead to the development of practical theory, (2) contribute to the design and development of aerospace information systems, and (3) have practical implications for transferring the results of federally funded aerospace research and development (R&D) to the U.S. aerospace community. This paper presents data from two information-seeking behavior studies involving U.S. aerospace engineers and scientists that were undertaken as Phase 1 activities of the NASA/DoD Aerospace Knowledge Diffusion Research Project. Responses from three groups of respondents - DoD, other government, and industry - are presented for two sets of selected questions. One set focuses on DoD technical reports: their use and importance, reasons for non-use, the factors affecting their use, the sources used to find out about them and the sources used to physically obtain them, and the quality of DoD technical reports. The second set focuses on information sources used in problem solving: the use of U.S. government technical reports in problem solving and the information sources used to find out about U.S. government technical reports.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 36: Technical uncertainty as a correlate of information use by US industry-affiliated aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Glassman, Nanci A.; Affelder, Linda O.; Hecht, Laura M.; Kennedy, John M.; Barclay, Rebecca O.

    1994-01-01

    This paper reports the results of an exploratory study that investigated the influence of technical uncertainty on the use of information and information sources by U.S. industry-affiliated aerospace engineers and scientists in completing or solving a project, task, or problem. Data were collected through a self-administered questionnaire. Survey participants were U.S. aerospace engineers and scientists whose names appeared on the Society of Automotive Engineers (SAE) mailing list. The results support the findings of previous research and the following study assumptions. Information and information-source use differ for projects, problems, and tasks with high and low technical uncertainty. As technical uncertainty increases, information-source use changes from internal to external and from informal to formal sources. As technical uncertainty increases, so too does the use of federally funded aerospace research and development (R&D). The use of formal information sources to learn about federally funded aerospace R&D differs for projects, problems, and tasks with high and low technical uncertainty.

  20. Accelerator Physics Code Web Repository

    Energy Technology Data Exchange (ETDEWEB)

    Zimmermann, F.; Basset, R.; Bellodi, G.; Benedetto, E.; Dorda, U.; Giovannozzi, M.; Papaphilippou, Y.; Pieloni, T.; Ruggiero, F.; Rumolo, G.; Schmidt, F.; Todesco, E.; Zotter, B.W.; /CERN; Payet, J.; /Saclay; Bartolini, R.; /RAL, Diamond; Farvacque, L.; /ESRF, Grenoble; Sen, T.; /Fermilab; Chin, Y.H.; Ohmi, K.; Oide, K.; /KEK, Tsukuba; Furman, M.; /LBL, Berkeley /Oak Ridge /Pohang Accelerator Lab. /SLAC /TRIUMF /Tech-X, Boulder /UC, San Diego /Darmstadt, GSI /Rutherford /Brookhaven

    2006-10-24

    In the framework of the CARE HHH European Network, we have developed a web-based dynamic accelerator-physics code repository. We describe the design, structure and contents of this repository, illustrate its usage, and discuss our future plans, with emphasis on code benchmarking.

  1. ACCELERATION PHYSICS CODE WEB REPOSITORY.

    Energy Technology Data Exchange (ETDEWEB)

    WEI, J.

    2006-06-26

    In the framework of the CARE HHH European Network, we have developed a web-based dynamic accelerator-physics code repository. We describe the design, structure and contents of this repository, illustrate its usage, and discuss our future plans, with emphasis on code benchmarking.

  2. Technical transformation on the structure of hydrofoil of fourdrinier paper machines%长网纸机脱水板结构的技术改造

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    The technical transformation on hydrofoil of fourdrinier paper machines was introduced to raise draining ability, reduce power consumption, improve paper formation and appearance quality and solve the tensile ratio of MD to CD of paper web.%  介绍了长网纸机脱水板结构的技术改进,提高脱水能力,减少动力消耗,改善纸的均匀度和外观质量,缩小纸页的纵横拉力比等技术性问题。

  3. Proceedings of the scientific visit on crystalline rock repository development.

    Energy Technology Data Exchange (ETDEWEB)

    Mariner, Paul E.; Hardin, Ernest L.; Miksova, Jitka [RAWRA, Czech Republic

    2013-02-01

    A scientific visit on Crystalline Rock Repository Development was held in the Czech Republic on September 24-27, 2012. The visit was hosted by the Czech Radioactive Waste Repository Authority (RAWRA), co-hosted by Sandia National Laboratories (SNL), and supported by the International Atomic Energy Agency (IAEA). The purpose of the visit was to promote technical information exchange between participants from countries engaged in the investigation and exploration of crystalline rock for the eventual construction of nuclear waste repositories. The visit was designed especially for participants of countries that have recently commenced (or recommenced) national repository programmes in crystalline host rock formations. Discussion topics included repository programme development, site screening and selection, site characterization, disposal concepts in crystalline host rock, regulatory frameworks, and safety assessment methodology. Interest was surveyed in establishing a %E2%80%9Cclub,%E2%80%9D the mission of which would be to identify and address the various technical challenges that confront the disposal of radioactive waste in crystalline rock environments. The idea of a second scientific visit to be held one year later in another host country received popular support. The visit concluded with a trip to the countryside south of Prague where participants were treated to a tour of the laboratory and underground facilities of the Josef Regional Underground Research Centre.

  4. Trusted Data Repositories

    Science.gov (United States)

    Giaretta, D.

    2008-08-01

    Data is valuable, expensive to create, and may be impossible to re-create, so who can be trusted to look after it in the long term? This is a question which applies to all the types of digital data on which most astronomical research, and much of the rest of civilisation, depends. This talk will outline the work which has been, and continues to be, carried out to provide an answer to the question of how to judge whether any given data repository is up to the task and deserves to be funded. The OAIS Reference Model (ISO 14721) forms the basis of most serious work on digital preservation and the aim of the work described here is to build on OAIS to create an international standard on which an accreditation and certification process can be based. The talk will touch on some of the fundamental ideas about preservation of digital objects and on ways to detect preservation snakeoil salesmen.

  5. Repository Subsurface Preliminary Fire Hazard Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Richard C. Logan

    2001-07-30

    This fire hazard analysis identifies preliminary design and operations features, fire, and explosion hazards, and provides a reasonable basis to establish the design requirements of fire protection systems during development and emplacement phases of the subsurface repository. This document follows the Technical Work Plan (TWP) (CRWMS M&O 2001c) which was prepared in accordance with AP-2.21Q, ''Quality Determinations and Planning for Scientific, Engineering, and Regulatory Compliance Activities''; Attachment 4 of AP-ESH-008, ''Hazards Analysis System''; and AP-3.11Q, ''Technical Reports''. The objective of this report is to establish the requirements that provide for facility nuclear safety and a proper level of personnel safety and property protection from the effects of fire and the adverse effects of fire-extinguishing agents.

  6. Dissertations Repository System Using Context Module

    CERN Document Server

    Hmood, Ali K; Alanazi, Hamdan O; Alnaqeib, Rami; Al-Nabhani, Yahya

    2010-01-01

    Without a doubt, the electronic learning makes education quite flexible. Nowadays, all organizations and institutions are trying to avoid Monotony and the delay and inertia. As well the universities should be improving their systems continually to achieve success. Whereas, the students need to access the dissertations in the library. In this paper we will present Dissertations Repository System Using Context Module to allow the students to benefit the dissertations which is in the library flexibly.

  7. Modeling and Analysis on Radiological Safety Assessment of Low- and Intermediate Level Radioactive Waste Repository

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Youn Myoung; Jung, Jong Tae; Kang, Chul Hyung (and others)

    2008-04-15

    Modeling study and analysis for technical support for the safety and performance assessment of the low- and intermediate level (LILW) repository partially needed for radiological environmental impact reporting which is essential for the licenses for construction and operation of LILW has been fulfilled. Throughout this study such essential area for technical support for safety and performance assessment of the LILW repository and its licensing as gas generation and migration in and around the repository, risk analysis and environmental impact during transportation of LILW, biosphere modeling and assessment for the flux-to-dose conversion factors for human exposure as well as regional and global groundwater modeling and analysis has been carried out.

  8. Modeling and Analysis on Radiological Safety Assessment of Low- and Intermediate Level Radioactive Waste Repository

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Youn Myoung; Jung, Jong Tae; Kang, Chul Hyung (and others)

    2008-04-15

    Modeling study and analysis for technical support for the safety and performance assessment of the low- and intermediate level (LILW) repository partially needed for radiological environmental impact reporting which is essential for the licenses for construction and operation of LILW has been fulfilled. Throughout this study such essential area for technical support for safety and performance assessment of the LILW repository and its licensing as gas generation and migration in and around the repository, risk analysis and environmental impact during transportation of LILW, biosphere modeling and assessment for the flux-to-dose conversion factors for human exposure as well as regional and global groundwater modeling and analysis has been carried out.

  9. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 58; Survey of Reader Preferences Concerning the Format of NASA Langley-Authored Technical Reports

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1996-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. Little is also known about the intermediary-based system that is used to transfer the results of federally funded R&D to the U.S. aerospace industry. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this paper, we summarize the literature on the U.S. government technical report and present the results of a survey of U.S. aerospace engineers and scientists that solicited their opinions concerning the format of NASA Langley Research Center (LaRC)-authored technical reports. To learn more about the preferences of U.S. aerospace engineers and scientists concerning the format of NASA LaRC-authored technical reports, we surveyed 133 report producers (i.e., authors) and 137 report users in March-April 1996. Questions covered such topics as (1) the order in which report components are read, (2) components used to determine if a report would be read, (3) those components that could be deleted, (4) the placement of such components as the symbols list, (e) the de-sirability of a table of contents, (5) the format of reference citations, (6) column layout and right margin treatment, and (7) and person and voice. Mail (self-reported) surveys were used to collect the data. The response rates for report producers (i.e., authors) was 68% and for users was 62%.

  10. Managing an Institutional Repository with CDS Invenio

    CERN Document Server

    Robinson, N; Simko, T

    2007-01-01

    CERN has long been committed to the free dissemination of scientific research results and theories. Towards this end, CERN's own institutional repository, the CERN Document Server (CDS) offers access to CERN works and to all related scholarly literature in the HEP domain. Hosting over 500 document collections containing more than 900,000 records, CDS provides access to anything from preprints and articles, to multimedia information such as photographs, movies, posters and brochures. The software that powers this service, CDS Invenio, is distributed freely under the GNU GPL and is currently used in approximately 15 institutions worldwide. In this paper, we discuss the use of CDS Invenio to manage a repository of scientific literature. We outline some of the issues faced during the lifecycle of a document from acquisition, processing and indexing to dissemination. In particular, we focus on the features and technology developed to meet the complexities of managing scientific information in the LHC era of large ...

  11. NIH Common Data Elements Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIH Common Data Elements (CDE) Repository has been designed to provide access to structured human and machine-readable definitions of data elements that have...

  12. VHA Data Sharing Agreement Repository

    Data.gov (United States)

    Department of Veterans Affairs — The VHA Data Sharing Agreement Repository serves as a centralized location to collect and report on agreements that share VHA data with entities outside of VA. It...

  13. Privacy Impact Assessment (PIA) Repository

    Data.gov (United States)

    Department of Veterans Affairs — This repository contains Privacy Impact Assessments (PIA) that have been vetted/approved. Section 208 of the Electronic Government Act of 2002 (E-Gov Act) requires...

  14. Book Review: The Institutional Repository

    Directory of Open Access Journals (Sweden)

    Isabel Galina

    2007-03-01

    Full Text Available At a time when the future nature of scholarly communication and publishing are being debated this book serves as a useful reference guide for one of the key aspects- the institutional repository. Institutional repositories are a popular recent development for distributing and communicating research. They are a useful academic tool for administrating and publishing electronic resources produced by university members in order to increase access to these, both at an institutional and global level. However, there is still no general concensus about the characteristics of an institutional repository. What types of material are deposited? Who is responsible for building and maintaing a repository, how will copyright be managed, who will cover installation and maintenance costs? How will quality, integrity and preservation of the materials be assured?

  15. Using OAI-PMH and METS for Exporting Metadata and Digital Objects between Repositories

    Science.gov (United States)

    Bell, Jonathan; Lewis, Stuart

    2006-01-01

    Purpose: To examine the relationship between deposit of electronic theses in institutional and archival repositories. Specifically the paper considers the automated export of theses for deposit in the archival repository in continuation of the existing arrangement in Wales for paper-based theses. Design/methodology/approach: The paper presents a…

  16. Integrating rock mechanics issues with repository design through design process principles and methodology

    Energy Technology Data Exchange (ETDEWEB)

    Bieniawski, Z.T. [Pennsylvania State Univ., University Park, PA (United States)

    1996-04-01

    A good designer needs not only knowledge for designing (technical know-how that is used to generate alternative design solutions) but also must have knowledge about designing (appropriate principles and systematic methodology to follow). Concepts such as {open_quotes}design for manufacture{close_quotes} or {open_quotes}concurrent engineering{close_quotes} are widely used in the industry. In the field of rock engineering, only limited attention has been paid to the design process because design of structures in rock masses presents unique challenges to the designers as a result of the uncertainties inherent in characterization of geologic media. However, a stage has now been reached where we are be able to sufficiently characterize rock masses for engineering purposes and identify the rock mechanics issues involved but are still lacking engineering design principles and methodology to maximize our design performance. This paper discusses the principles and methodology of the engineering design process directed to integrating site characterization activities with design, construction and performance of an underground repository. Using the latest information from the Yucca Mountain Project on geology, rock mechanics and starter tunnel design, the current lack of integration is pointed out and it is shown how rock mechanics issues can be effectively interwoven with repository design through a systematic design process methodology leading to improved repository performance. In essence, the design process is seen as the use of design principles within an integrating design methodology, leading to innovative problem solving. In particular, a new concept of {open_quotes}Design for Constructibility and Performance{close_quotes} is introduced. This is discussed with respect to ten rock mechanics issues identified for repository design and performance.

  17. Management of Indian Institutional Repositories

    OpenAIRE

    2010-01-01

    The study investigates various issues concerning the management of institutional repositories (IRs) developed in India. Data collection done using a web based questionnaire, created using software provided by surveymonkey.com. The entire population i.e. all IRs identified in India were surveyed. It was observed that in 42.86% (6) of Institutional Repositories implementation programmes were headed by librarians. No special staff was appointed by any institution for carrying out different jobs...

  18. United States Program for Technical assistance to IAEA Standards. Concept Paper: Knowledge Acquisition, Skills training for enhanced IAEA safeguards inspections

    Energy Technology Data Exchange (ETDEWEB)

    Morris, F.A.; Toquam, J.L.

    1993-11-01

    This concept paper explores the potential contribution of ``Knowledge Acquisition Skills`` in enhancing the effectiveness of international safeguards inspections by the International Atomic energy Agency (IAEA, or Agency) and identifies types of training that could be provided to develop or improve such skills. For purposes of this concept paper, Knowledge Acquisition Skills are defined broadly to include all appropriate techniques that IAEA safeguards inspectors can use to acquire and analyze information relevant to the performance of successful safeguards inspections. These techniques include a range of cognitive, analytic, judgmental, interpersonal, and communications skills that have the potential to help IAEA safeguards inspectors function more effectively.

  19. United States Program for Technical assistance to IAEA Standards. Concept Paper: Knowledge Acquisition, Skills training for enhanced IAEA safeguards inspections

    Energy Technology Data Exchange (ETDEWEB)

    Morris, F.A.; Toquam, J.L.

    1993-11-01

    This concept paper explores the potential contribution of ``Knowledge Acquisition Skills`` in enhancing the effectiveness of international safeguards inspections by the International Atomic energy Agency (IAEA, or Agency) and identifies types of training that could be provided to develop or improve such skills. For purposes of this concept paper, Knowledge Acquisition Skills are defined broadly to include all appropriate techniques that IAEA safeguards inspectors can use to acquire and analyze information relevant to the performance of successful safeguards inspections. These techniques include a range of cognitive, analytic, judgmental, interpersonal, and communications skills that have the potential to help IAEA safeguards inspectors function more effectively.

  20. Secondary Education in Latin America and the Caribbean: The Challenge of Growth and Reform. Sustainable Development Department Technical Paper Series.

    Science.gov (United States)

    Wolff, Laurence; Castro, Claudio de Moura

    This paper synthesizes the issues, problems, research, and current best practice in secondary education in Latin America and the Caribbean. Overall, Latin America and the Caribbean enroll much lower percentages of school age children in secondary education than the region's chief competitors, and the region's secondary education is inadequate by…

  1. Fostering New Roles for Librarians: Skills Set for Repository Managers — Results of a Survey in Italy

    Directory of Open Access Journals (Sweden)

    Maria Cassella

    2012-04-01

    Full Text Available The open access movement in scholarly communication has grown considerably over the last ten years and it has driven an increase in the number of institutional repositories (IRs. New professional roles and skills had to be developed to secure effective IR management. Collection developmente expertise and metadata curation are regarded as strategic roles for repositories and therefore it is only logical for the library and information community to take on the responsibility for managing these digital archives. However, it has become clear that traditional librarian skills do not suffice anymore to run successful repositories. A richer set of skills is needed, including management and communication skills, technical skills, and expertise with regard to access rights and preservation of digital content. Referring to the work carried out by the SHERPA Project in the UK with regard to the skills set for repository staff, the authors performed a survey among repository managers in Italy to assess the educational and professional background of the repository managers and the skills set required to implement successful institutional repositories. The survey findings show that the professional profile of the repository manager is a multiform and complex one. It requires cross-functional and highly specialised competencies. Italian repository managers are of the opinion that the skills required to promote the repository within the institution and those required to deal with copyright issues as the most essential skills repository managers should acquire and be trained for. Collection development and metadata expertise, familiarity with project management and expertise in repository workflow design are also highly rated. Technical skills are needed to deal with interoperability standards and protocols. In Italy academic curricula do not meet the repository managers’ educational needs. Academic programmes should be developed to include communication

  2. AIAA/SOLE Space Logistics Symposium, 4th, Cocoa Beach, FL, Nov. 4-6, 1991, Technical Papers

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    Various papers on space logistics are presented. The general topics addressed include: commercial space systems operations and logistics; operations and logistics technology development; space operations and logistics CE, TQM, and LCC; ground systems infrastructure development supporting space operations; logistics support of orbital operations; logistics software, data, and documentation; ground operations supporting space operations; automation, robotics, and manned systems operations and logistics; Space Station operations and logistics; launch operations and processing support for space programs, space transportation operations and logistics, Space Exploration Initiative support.

  3. Demystifying the institutional repository for success

    CERN Document Server

    Buehler, Marianne

    2013-01-01

    Institutional repositories remain key to data storage on campus, fulfilling the academic needs of various stakeholders. Demystifying the Institutional Repository for Success is a practical guide to creating and sustaining an institutional repository through marketing, partnering, and understanding the academic needs of all stakeholders on campus. This title is divided into seven chapters, covering: traditional scholarly communication and open access publishing; the academic shift towards open access; what the successful institutional repository looks like; institutional repository collaboratio

  4. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 4:] Technical communications in aerospace: An analysis of the practices reported by US and European aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Glassman, Myron

    1990-01-01

    Results are reported from pilot surveys on the use of scientific and technical information (STI) by U.S. and NATO-nation aerospace scientists and engineers, undertaken as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. The survey procedures and the demographic characteristics of the 67 scientists and engineers who responded to the survey are summarized, and the results are presented in a series of tables and discussed in detail. Findings emphasized include: (1) both U.S. and NATO respondents spend around 60 percent of their work week producing or using STI products; (2) NATO respondents are more likely than their U.S. counterparts to use 'formal' STI products (like technical reports and papers) and the services of librarians and online data bases; (3) most of the respondents use computers and information technology in preparing STI products; and (4) respondents who had taken courses in technical communication agreed on the value and ideal subject matter of such courses.

  5. Site characterization and related activities at the potential high-level radioactive waste repository site at Yucca Mountain, Nevada

    Energy Technology Data Exchange (ETDEWEB)

    Gertz, C.P.; Nelson, R.M. Jr.; Blanchard, M.B. [Department of Energy, Las Vegas, NV (United States); Cloke, P.L. [Science Applications International Corp., Las Vegas, NV (United States)

    1994-12-31

    The Yucca Mountain Site Characterization Project (YMP) involves a complex set of activities and issues. These include the Exploratory Studies Facility (ESF), site characterization surface-based testing, performance assessment, public outreach and information services, conceptual design of a potential repository, compliance with regulations, environmental issues, transportation of nuclear wastes, and systems engineering. Integration among the scientific and technical activities requires constant attention to keep work focused on determining the suitability of the site and on avoiding irretrievable loss of data. All activities must be conducted with due regard to quality assurance and safety and health. This paper provides a brief summary of the status of these activities as of December, 1993.

  6. Training Librarians for 21st Century Repository Services: Emerging Trends

    Directory of Open Access Journals (Sweden)

    Helen Emasealu

    2016-05-01

    Full Text Available The paper reviewed the emerging roles of the 21st century librarians, charged with the responsibility to manage repository services across libraries in present-day information technology environment. Librarians need to be trained and empowered with requisite skills and knowledge needed for successful management of the ICT driven repository initiatives that the 21st century demands. Literature was reviewed on the roles and responsibilities of librarians, training needs and opportunities, career path and recruitment of librarians, and community support necessary for effective and efficient implementation and management of repository initiatives. This entails the ability to comprehend trends and change patterns which are essential for providing research focused and user-friendly models in open repository services that are based on thorough analytical understanding of the challenges of emerging trends. To achieve this requires the training and retraining of librarians to reposition them as information specialists in their career path. The role of the library as an integral part of its social environment is to educate the community about the existence of an open repository by building partnership with community-oriented research centres through seminars, workshops, symposium, training, and awareness programmes. The study recommends that librarians should strategize and collaborate with researchers to make open repository an essential research tool.

  7. Green paper - towards a European strategy for the security of energy supply, technical document; Livret vert sur la securite de l'approvisionnement en energie, document technique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The Green Paper sets forth a series of questions regarding the security of energy in Europe. It addresses the issue of increased consumption and dependence on oil, and sketches out possible strategies for broadening the energy supply and slowing global warming. It draws an alarming picture of the EU energy situation. If no action is taken, it predicts that the EU energy dependency will climb from 50% in 2000 to 70% in 2030. The particular situation for the main imported fossil fuels is described. This technical paper is particularly devoted to the context, the energy sources, the supply disruption, the energy demand, the fuel balance, the energy technology and the transport of fuel in the EU (transit). (A.L.B.)

  8. Mega-conflict project and social complexity - Illustrated by the decision-making on locating a radioactive waste repository in Denmark

    DEFF Research Database (Denmark)

    Kørnøv, Lone; Lyhne, Ivar; Larsen, Sanne Vammen

    2018-01-01

    The deposit of radioactive waste is a complex policy problem and a socio-technical challenge with potentially large societal impacts and a very large time horizon. These characteristics are also found in the Danish decision-making process regarding future management of radioactive waste....... The process was formally initiated in 2003 when the Danish Parliament gave consent for the government to start preparing a basis for deciding a final repository for Denmark’s low- and intermediate level radioactive waste. After preliminary studies, proposal for a plan for a final repository – and later also...... a proposal for an interim deposit, strategic environmental assessment and hearings, the process has not led to a final political decision. This paper explores the decision-making process of site identification, site selection process and choice of technology for storing nuclear waste in Denmark. The paper...

  9. The French Geological Repository Project Cigeo - 12023

    Energy Technology Data Exchange (ETDEWEB)

    Harman, Alain; Labalette, Thibaud; Dupuis, Marie-Claude; Ouzounian, Gerald [ANDRA, Chatenay-Malabry (France)

    2012-07-01

    . The characteristics of the first waste packages received will determine the work and the corresponding investments by 2025 on the repository site. One of the main challenges will be to accommodate both activities of mining and nuclear operations at the same time and at the same location. From the technical standpoint, ventilation and fire risk cannot be managed through a simple transposition from current nuclear industry practices. The reversibility demand also leads to concrete proposals with regard to repository management flexibility and waste package retrievability. These proposals contribute to the dialogue with stakeholders to prepare for the public debate and a future law which will determine the reversibility conditions. New design developments are expected to be introduced in the application from the current studies conducted until 2014. The possibility of optimization beyond 2015 will be kept open taking into account the one hundred years operating time as well as the capability to integrate feedback gained from the first construction and operation works. The industrial committed work aims to reach the application stage by 2015. The license application procedure was defined by the 2006 Act. Subject to authorization, the construction might begin in 2017. (authors)

  10. Data Storing Proposal from Heterogeneous Systems into a Specialized Repository

    Directory of Open Access Journals (Sweden)

    Václavová Andrea

    2016-12-01

    Full Text Available The aim of this paper is to analyze and to propose an appropriate system for processing and simultaneously storing a vast volume of structured and unstructured data. The paper consists of three parts. The first part addresses the issue of structured and unstructured data. The second part provides the detailed analysis of data repositories and subsequent evaluation indicating which system would be for the given type and volume of data optimal. The third part focuses on the use of gathered information to transfer data to the proposed repository.

  11. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 52: A comparison of the technical communications practices of Japanese and US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Holloway, Karen; Sato, Yuko; Barclay, Rebecca O.; Kennedy, John M.

    1995-01-01

    To understand the diffusion of aerospace knowledge, it is necessary to understand the communications practices and the information-seeking behaviors of those involved in the production, transfer, and use of aerospace knowledge at the individual, organizational, national, and international levels. In this paper, we report selected results from a survey of Japanese and U.S. aerospace engineers and scientists that focused on communications practices and information-seeking behaviors in the workplace. Data are presented for the following topics: importance of and time spent communicating information, collaborative writing, need for an undergraduate course in technical communications, use of libraries, the use and importance of electronic (computer) networks, and the use and importance of foreign and domestically produced technical reports. The responses of the survey respondents are placed within the context of the Japanese culture. We assume that differences in Japanese and U.S. cultures influence the communications practices and information-seeking behaviors of Japanese and U.S. aerospace engineers and scientists.

  12. Repository operational criteria comparative analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hageman, J.P.; Chowdhury, A.H. [Southwest Research Inst., San Antonio, TX (United States). Center for Nuclear Waste Regulatory Analyses

    1994-06-01

    The objective of the ``Repository Operational Criteria (ROC) Feasibility Studies`` (or ROC task) was to conduct comprehensive and integrated analyses of repository design, construction, and operations criteria in 10 CFR Part 60 regulations considering the interfaces among the components of the regulations and impacts of any potential changes to those regulations. The ROC task addresses regulatory criteria and uncertainties related to the preclosure aspects of the geologic repository. Those parts of 10 CFR Part 60 that require routine guidance or minor changes to the rule were addressed in Hageman and Chowdhury, 1992. The ROC task shows a possible need for further regulatory clarity, by major changes to the rule, related to the design bases and siting of a geologic repository operations area and radiological emergency planning in order to assure defense-in-depth. The analyses, presented in this report, resulted in the development and refinement of regulatory concepts and their supporting rationale for recommendations for potential major changes to 10 CFR Pan 0 regulations.

  13. Cancer Epidemiology Data Repository (CEDR)

    Science.gov (United States)

    In an effort to broaden access and facilitate efficient data sharing, the Epidemiology and Genomics Research Program (EGRP) has created the Cancer Epidemiology Data Repository (CEDR), a centralized, controlled-access database, where Investigators can deposit individual-level de-identified observational cancer datasets.

  14. Semantic repository and ontology mapping

    NARCIS (Netherlands)

    Gracia, J.; Trna, M.; Lozano, E.; Nguyen, T.T.; Gómez-Pérez, A.; Montaña, C.; Liem, J.

    2010-01-01

    This document discusses the core Semantic Technologies in DynaLearn: i) The semantic repository, which supports the online storage and access of qualitative reasoning models, ii) the grounding process, which establishes semantic equivalences between the concepts in the models and the concepts in a

  15. Criticality issues with highly enriched fuels in a repository environment

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, L.L. [Lockheed Martin Idaho Technologies Co., Idaho Falls, ID (United States); Sanchez, L.C.; Rath, J.S. [Sandia National Labs., Albuquerque, NM (United States)

    1998-03-01

    This paper presents preliminary analysis of a volcanic tuff repository containing a combination of low enrichment commercial spent nuclear fuels (SNF) and DOE-owned SNF packages. These SNFs were analyzed with respect to their criticality risks. Disposal of SNF packages containing significant fissile mass within a geologic repository must comply with current regulations relative to criticality safety during transportation and handling within operational facilities. However, once the repository is closed, the double contingency credits for criticality safety are subject to unremediable degradation, (e.g., water intrusion, continued presence of neutron absorbers in proximity to fissile material, and fissile material reconfiguration). The work presented in this paper focused on two attributes of criticality in a volcanic tuff repository for near-field and far-field scenarios: (1) scenario conditions necessary to have a criticality, and (2) consequences of a nuclear excursion that are components of risk. All criticality consequences are dependent upon eventual water intrusion into the repository and subsequent breach of the disposal package. Key criticality parameters necessary for a critical assembly are: (1) adequate thermal fissile mass, (2) adequate concentration of fissile material, (3) separation of neutron poison from fissile materials, and (4) sufficient neutron moderation (expressed in units of moderator to fissile atom ratios). Key results from this study indicated that the total energies released during a single excursion are minimal (comparable to those released in previous solution accidents), and the maximum frequency of occurrence is bounded by the saturation and temperature recycle times, thus resulting in small criticality risks.

  16. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 18:] Scientific and Technical Information (STI) policy and the competitive position of the US aerospace industry

    Science.gov (United States)

    Hernon, Peter; Pinelli, Thomas E.

    1992-01-01

    With its contribution to trade, its coupling with national security, and its symbolism of U.S. technological strength, the U.S. aerospace industry holds a unique position in the Nation's industrial structure. Federal science and technology policy and Federal scientific and technical information (STI) policy loom important as strategic contributions to the U.S. aerospace industry's leading competitive position. However, three fundamental policy problems exist. First, the United States lacks a coherent STI policy and a unified approach to the development of such a policy. Second, policymakers fail to understand the relationship of STI to science and technology policy. Third, STI is treated as a part of general information policy, without any recognition of its uniqueness. This paper provides an overview of the Federal information policy structure as it relates to STI and frames the policy issues that require resolution.

  17. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 18: Scientific and Technical Information (STI) policy and the competitive position of the US aerospace industry

    Science.gov (United States)

    Hernon, Peter; Pinelli, Thomas E.

    1992-01-01

    With its contribution to trade, its coupling with national security, and its symbolism of U.S. technological strength, the U.S. aerospace industry holds a unique position in the Nation's industrial structure. Federal science and technology policy and Federal scientific and technical information (STI) policy loom important as strategic contributions to the U.S. aerospace industry's leading competitive position. However, three fundamental policy problems exist. First, the United States lacks a coherent STI policy and a unified approach to the development of such a policy. Second, policymakers fail to understand the relationship of STI to science and technology policy. Third, STI is treated as a part of general information policy, without any recognition of its uniqueness. This paper provides an overview of the Federal information policy structure as it relates to STI and frames the policy issues that require resolution.

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 42: An analysis of the transfer of Scientific and Technical Information (STI) in the US aerospace industry

    Science.gov (United States)

    Kennedy, John M.; Pinelli, Thomas E.; Hecht, Laura F.; Barclay, Rebecca O.

    1994-01-01

    The U.S. aerospace industry has a long history of federal support for research related to its needs. Since the establishment of the National Advisory Committee for Aeronautics (NACA) in 1915, the federal government has provided continuous research support related to flight and aircraft design. This research has contributed to the international preeminence of the U.S. aerospace industry. In this paper, we present a sociological analysis of aerospace engineers and scientists and how their attitudes and behaviors impact the flow of scientific and technical information (STI). We use a constructivist framework to explain the spotty dissemination of federally funded aerospace research. Our research is aimed towards providing federal policymakers with a clearer understanding of how and when federally funded aerospace research is used. This understanding will help policymakers design improved information transfer systems that will aid the competitiveness of the U.S. aerospace industry.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 26: The relationship between technology policy and scientific and technical information within the US and Japanese aerospace industries

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    Government technology policy has nurtured the growth of the aerospace industry which is vital to both the U.S. and Japanese economies. Japanese technology policy differs significantly from U.S. technology policy, however, particularly with respect to the production, transfer, and use of scientific and technical information (STI). In this paper, we discuss the unique position of the aerospace industry in the U.S. and Japan, U.S. and Japanese aerospace policy, and the role of STI in the process of aerospace innovation. The information-seeking behaviors of U.S. and Japanese aerospace engineers and scientists are compared. The authors advocate the development of innovation-adoption technology and STI policy goals for U.S. aerospace and the inclusion of an aerospace knowledge diffusion transfer system with an 'active' component for scanning and acquiring foreign aerospace technology and STI.

  20. A Comparison between the China Scientific and Technical Papers and Citations Database and the Science Citation Index in terms of journal hierarchies and inter-journal citation relations

    CERN Document Server

    Zhou, Ping

    2009-01-01

    The journal structure in the China Scientific and Technical Papers and Citations Database (CSTPCD) is analysed from three perspectives: the database level, the specialty level and the institutional level (i.e., university journals versus journals issued by the Chinese Academy of Sciences). The results are compared with those for (Chinese) journals included in the Science Citation Index. The frequency of journal-journal citation relations in the CSTPCD is an order of magnitude lower than in the SCI. Chinese journals, especially high-quality journals, prefer to cite international journals rather than domestic ones. However, Chinese journals do not get an equivalent reception from their international counterparts. The international visibility of Chinese journals is low, but varies among fields of science. Journals of the Chinese Academy of Sciences (CAS) have a better reception in the international scientific community than university journals.

  1. A Comparative Analysis of Institutional Repository Software

    OpenAIRE

    2010-01-01

    This proposal outlines the design of a comparative analysis of the four institutional repository software packages that were represented at the 4th International Conference on Open Repositories held in 2009 in Atlanta, Georgia: EPrints, DSpace, Fedora and Zentity (The 4th International Conference on Open Repositories website, https://or09.library.gatech.edu). The study includes 23 qualitative and quantitative measures taken from default installations of the four repositories on a benchmark ma...

  2. Framing a bilateral US-Russian geologic repository initiative

    Energy Technology Data Exchange (ETDEWEB)

    Jardine, L J

    1998-09-08

    This document summarizes a framework for the development of a bilateral United States-Russian geologic repository initiative to enable cooperative work on the science and technology of geologic disposal of high-level nuclear wastes and fissile-containing materials. Three different types of integrated technical activities in Russia are employed to focus and organize a Department of Energy (DOE) Office of Civilian Radioactive Waste Management (RW) FY00 initiative. We have specified the items for initial negotiations with the Russians for start-up activities in FY99 and early FY00. These first interactions will generate other activities which, by utilizing Russia's unique capabilities, may assist us in the development and validation of the US geologic repository program. The current International Science and Technology Center (ISTC) cooperative study of 30years of heat effects on underground hardrock rock media at the closed city of Krasnoyarsk-26 (Zheleznorgorsk) is but one example of such a Russian geologic repository analogue project that may assist the US geologic repository program.

  3. Digital Preservation Initiatives in Ontario: Trusted Digital Repositories and Research Data Repositories

    Directory of Open Access Journals (Sweden)

    Wayne Johnston

    2012-12-01

    Full Text Available The first in a series of two articles dealing with digital preservation, this article discusses repositories, more specifically Trusted Digital Repositories (TDR and Research Data Repositories. The focus will be on the TDRs at Scholars Portal and Library and Archives Canada (LAC, and the data repository at the University of Guelph.

  4. Consistency Analysis of Network Traffic Repositories

    NARCIS (Netherlands)

    Lastdrager, Elmer; Pras, Aiko

    2009-01-01

    Traffic repositories with TCP/IP header information are very important for network analysis. Researchers often assume that such repositories reliably represent all traffic that has been flowing over the network; little thoughts are made regarding the consistency of these repositories. Still, for var

  5. Consistency of Network Traffic Repositories: An Overview

    NARCIS (Netherlands)

    Lastdrager, E.; Pras, A.

    2009-01-01

    Traffc repositories with TCP/IP header information are very important for network analysis. Researchers often assume that such repositories reliably represent all traffc that has been flowing over the network; little thoughts are made regarding the consistency of these repositories. Still, for vario

  6. PlanetDR, a scalable architecture for federated repositories supporting IMS Learning Design

    NARCIS (Netherlands)

    Blat, Josep; Griffiths, David; Navarrete, Toni; Santos, José Luis; García, Pedro; Pujol, Jordi

    2006-01-01

    This paper discusses PlanetDR, whose architecture supports very large federated educational digital repositories. It is based on the implementation of current open specifications for interoperability (such as IEEE Learning Object Metadata and IMS Digital Repositories Interoperability, in its Edusour

  7. Embracing the Future: Embedding Digital Repositories in Higher Education Institutions. Research Brief

    Science.gov (United States)

    Hoorens, Stijn; van Dijk, Lidia Villalba; van Stolk, Christian

    2009-01-01

    This briefing paper captures the key findings and recommendations of a study commissioned by the Joint Information Systems Committee on aspects of the strategic commitment of institutions to repository sustainability. This project, labelled EMBRACE (EMBedding Repositories And Consortial Enhancement), is aimed at enhancing the functionality,…

  8. Embracing the Future: Embedding Digital Repositories in Higher Education Institutions. Research Brief

    Science.gov (United States)

    Hoorens, Stijn; van Dijk, Lidia Villalba; van Stolk, Christian

    2009-01-01

    This briefing paper captures the key findings and recommendations of a study commissioned by the Joint Information Systems Committee on aspects of the strategic commitment of institutions to repository sustainability. This project, labelled EMBRACE (EMBedding Repositories And Consortial Enhancement), is aimed at enhancing the functionality,…

  9. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 25: The impact of language and culture on technical communication in Japan

    Science.gov (United States)

    Kohl, John R.; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Kennedy, John M.

    1993-01-01

    One of the most significant developments in the field of technical communication during the 1980's and 1990's has been a growing interest in international technical communication, including technical communication in Japan. This article provides insights into aspects of the Japanese language and culture that affect Japanese technical communication practices. These insights are then used to interpret and report the results of a survey of Japanese aerospace engineers and scientists concerning the kinds of communication products they produce, the kinds they use, and the specific recommendation they would offer to designers of academic programs in technical communication.

  10. Computational Materials Repository

    DEFF Research Database (Denmark)

    Landis, David

    database have to be redesigned for every new project. Sharing intermediate data with collaborators can be cumbersome and when publishing on the Internet specially tailored infrastructure has to be set up. Due to the diverse and changing landscape of electronic structure codes and methods there is no unique...... way of storing, collecting and presenting results. However there are many partial solutions: VMDF (paper D) a tool to filter and analyze aggregated sets of electronic structure data presents a first step towards user-friendly analysis of data. The Inorganic Crystal Structure Database ICSD[1, 2......], collects very specific data and makes it accessible through a web interface; AflowLib (Ab-initio Electronic Structure Library) [3] provides access to structure properties of many compounds on the Internet.What is missing is a system that is Open Source Software, generic enough to support different codes...

  11. DOE Geothermal Data Repository: Getting More Mileage Out of Your Data: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Weers, Jon; Anderson, Arlene

    2015-09-21

    All data submitted to the U.S. Department of Energy's Geothermal Data Repository (GDR) is eventually made public. The metadata for these data submissions is searchable in multiple data catalogs, including the GDR catalog and the data catalog on OpenEI.org. Because it is a node on the National Geothermal Data System (NGDS), all data on the GDR are also discoverable through both the regular Identifier (DOI), and as a byproduct of this assignment, these submissions are automatically registered in the Office of Science and Technical Information (OSTI) DataCite catalog. From there, these data are federated to additional sites both domestic and international, including Science.gov and WorldWideScience.org. This paper will explore in detail the wide reach of data submitted to the GDR from and how this exposure can dramatically increase the utility of submitted data.

  12. Implementing digital preservation in repositories: Knowledge and practices

    Directory of Open Access Journals (Sweden)

    Caterina Groposo Pavão

    2016-09-01

    Full Text Available Digital preservation has to be undertaken by institutional repositories, which are responsible for the preservation of the scientific output from academic institutions. However, due to the constant evolution of the field, to gain domain knowledge and recognise best practices is a complex task for people responsible for digital preservation in those institutions. Digital preservation research, practices and solutions address specific problems, such as formats, curation, reference models, authenticity, policies and preservation plans, tools, etc., while stakeholders need an integrated, contextualized and applicable overview. This paper focuses on the implementation of digital preservation in repositories, from the perspective of the team responsible for the project, regarding the necessary knowledge and best practices. Initially, it defines and contextualizes digital preservation repositories. The following section presents a conceptual model of digital preservation, synthesized from conceptual models developed in influential projects in the field, which allows us to identify the domain knowledge in digital preservation. Finally, aspects represented in the model are discussed in the light of the performance of teams implementing digital preservation repositories. It provides recommendations, guides and examples that may be useful for the implementation of digital preservation. It points to the need to strengthen the relationship between domain knowledge in digital preservation repositories with practices developed in numerous projects developed worldwide.

  13. The Proposed Yucca Mountain Repository From A Corrosion Perspective

    Energy Technology Data Exchange (ETDEWEB)

    J.H. Payer

    2005-03-10

    Corrosion is a primary determinant of waste package performance at the proposed Yucca Mountain Repository and will control the delay time for radionuclide transport from the waste package. Corrosion is the most probable and most likely degradation process that will determine when packages will be penetrated and the shape size and distribution of those penetrations. The general issues in corrosion science, materials science and electrochemistry are well defined, and the knowledge base is substantial for understanding corrosion processes. In this paper, the Yucca Mountain Repository is viewed from a corrosion perspective.

  14. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 38: Computer Mediated Communication (CMC) and the communication of technical information in aerospace

    Science.gov (United States)

    Murphy, Daniel J.; Pinelli, Thomas E.

    1994-01-01

    This paper discusses the use of computers as a medium for communication (CMC) used by aerospace engineers and scientists to obtain and/or provide technical information related to research and development activities. The data were obtained from a questionnaire survey that yielded 1006 mail responses. In addition to communication media, the research also investigates degrees of task uncertainty, environmental complexity, and other relevant variables that can affect aerospace workers' information-seeking strategies. While findings indicate that many individuals report CMC is an important function in their communication patterns, the research indicates that CMC is used less often and deemed less valuable than other more conventional media, such as paper documents, group meetings, telephone and face-to-face conversations. Fewer than one third of the individuals in the survey account for nearly eighty percent of the reported CMC use, and another twenty percent indicate they do not use the medium at all, its availability notwithstanding. These preliminary findings suggest that CMC is not as pervasive a communication medium among aerospace workers as the researcher expect a priori. The reasons underlying the reported media use are not yet fully known, and this suggests that continuing research in this area may be valuable.

  15. Institutional Repository saber.ula.ve: A testimonial perspective

    CERN Document Server

    Briceno, Y; Nunez, L A; Salager-Meyer, F; Rojas, A; Torrens, R

    2009-01-01

    In this paper, we describe our decade-long experience of building and operating one of the most active Institutional Repository in the world: www.saber.ula.ve (University of the Andes, Merida-Venezuela). In order to share our experience with other institutions, we firstly explain the steps we followed to preserve and disseminate the scientific production of the University of Los Andes' researchers. We then present some recent quantitative results about our repository activities and we outline some methodological guidelines that could be applied in order to replicate similar experiences. These guidelines list the ingredients or building blocks as well as the processes followed for developing and maintaining the services of an Institutional Repository. These include technological infrastructure; institutional policies on preservation, publication and dissemination of knowledge; recommendations on incentives for open access publication; the process of selection, testing and adaptation of technological tools; th...

  16. Functional requirements for a central research imaging data repository.

    Science.gov (United States)

    Franke, Thomas; Gruetz, Romanus; Dickmann, Frank

    2013-01-01

    The current situation at many university medical centers regarding the management of biomedical research imaging data leaves much to be desired. In contrast to the recommendations of the German Research Foundation (DFG) and the German Council of Sciences and Humanities regarding the professional management of research data, there are commonly many individual data pools for research data in each institute and the management remains the responsibility of the researcher. A possible solution for this situation would be to install local central repositories for biomedical research imaging data. In this paper, we developed a scenario based on abstracted use-cases for institutional research undertakings as well as collaborative biomedical research projects and analyzed the functional requirements that a local repository would have to fulfill. We determined eight generic categories of functional requirements, which can be viewed as a basic guideline for the minimum functionality of a central repository for biomedical research imaging data.

  17. Digital Repository for Life-long Competence Development

    NARCIS (Netherlands)

    Grigorov, Alexander; Georgiev, Atanas; Petrov, Milen; Stefanov, Krassen

    2009-01-01

    Grigorov, A., Georgiev, A., Petrov, M., & Stefanov, K. (2009). Digital Repository for Life-long Competence Development. Paper presented at the 'Open workshop of TENCompetence - Rethinking Learning and Employment at a Time of Economic Uncertainty-event'. November, 19-20, 2009, Manchester, UK: TENComp

  18. Digital Repository for Life-long Competence Development

    NARCIS (Netherlands)

    Grigorov, Alexander; Georgiev, Atanas; Petrov, Milen; Stefanov, Krassen

    2009-01-01

    Grigorov, A., Georgiev, A., Petrov, M., & Stefanov, K. (2009). Digital Repository for Life-long Competence Development. Paper presented at the 'Open workshop of TENCompetence - Rethinking Learning and Employment at a Time of Economic Uncertainty-event'. November, 19-20, 2009, Manchester, UK: TENComp

  19. Different Mass Processing Services in a Bit Repository

    DEFF Research Database (Denmark)

    Jurik, Bolette; Zierau, Eld

    2011-01-01

    This paper investigates how a general bit repository mass processing service using different programming models and platforms can be specified. Such a service is needed in large data archives, especially libraries, where different ways of doing mass processing is needed for different digital libr...

  20. Trustworthy SNS for Institutional Repositories

    OpenAIRE

    Inoue, Sozo; Hori, Yuko; Ikeda, Daisuke

    2008-01-01

    In recent years, SNS (Social Networking Service) are attracting attention in the field of web services. SNS is the communication system which focuses on social relations between users, such as a friend and a group, named a community. Thus, SNS is useful for the institutional repositories in the sense that they can 1) increase the time and frequency of use by users, and 2) categorize or utilize the contents using the community information. However in SNS nowadays, the increase of spam messages...

  1. Digital Repository of Mathematical Formulae

    OpenAIRE

    Howard S. Cohl; McClain, Marjorie A.; Saunders, Bonita V.; Schubotz, Moritz; Williams, Janelle C.

    2014-01-01

    The purpose of the NIST Digital Repository of Mathematical Formulae (DRMF) is to create a digital compendium of mathematical formulae for orthogonal polynomials and special functions (OPSF) and of associated mathematical data. The DRMF addresses needs of working mathematicians, physicists and engineers: providing a platform for publication and interaction with OPSF formulae on the web. Using MediaWiki extensions and other existing technology (such as software and macro collections developed f...

  2. Towards an enterprise repository framework

    CSIR Research Space (South Africa)

    Jacobs, D

    2009-05-01

    Full Text Available addresses the business and man- agement decisions, portfolio of businesses, mission, business strategies and visions. On the domain level the business architecture includes the definition of the services and products, as well as the business processes..., List and Schiefer [14]: ‘A data warehouse is a subject-oriented, integrated, time-variant, and non-volatile collection of data to support decision-making’. Component D introduces the concept of an enterprise repository as warehouse...

  3. Research on Intellectual Property Issues of Long-term Preservation of Digital Resources in Institutional Repositories

    Institute of Scientific and Technical Information of China (English)

    HU FANG; ZHONG YONGHENG

    2008-01-01

    Because of its commitment to keeping the digital contents accessible,institutional repository plays an important role in the long-term preservation of intellectual output of the institution.However,digital preservation in institutional repository is faced with severe legal issues,especially the intellectual property problems.This paper focuses on the copyright issues involved with long-term preservation of digital resource in institutional repositories.It begins with a brief introduction to the relationship between the institutional repository and digital preservation.Based on this background information,the paper analyzes the related laws and regulations in China that affect the long-term preservation of digital resource in institutional repository.Then the authors discuss in details what kind of the copyright risk there may be,if we realize the long-term preservation of digital resource in institutional repositories.There may be different legal hazards,according to the various types of the digital output collected by institutional repository.The paper ends up with several suggestions to avoid the legal risk in digital preservation of institutional repository.Firstly,to utilize fair use is a feasible way.Secondly,also most safely,is to get the permission from the copyright owner.This is involved in the long-term preservation contract and open license.

  4. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 32: A new era in international technical communication: American-Russian collaboration

    Science.gov (United States)

    Flammia, Madelyn; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Burger, Robert H.; Kennedy, John M.

    1993-01-01

    Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information (STI). This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, their views regarding the appropriate content for an undergraduate technical communication course, and their use of computer technology. Finally, the implications of these findings for future collaboration between Russian and U.S. engineers and scientists are examined.

  5. Learning object repositories as knowledge management systems

    Directory of Open Access Journals (Sweden)

    Demetrios G. Sampson

    2013-06-01

    Full Text Available Over the past years, a number of international initiatives that recognize the importance of sharing and reusing digital educational resources among educational communities through the use of Learning Object Repositories (LORs have emerged. Typically, these initiatives focus on collecting digital educational resources that are offered by their creators for open access and potential reuse. Nevertheless, most of the existing LORs are designed more as digital repositories, rather than as Knowledge Management Systems (KMS. By exploiting KMSs functionalities in LORs would bare the potential to support the organization and sharing of educational communities’ explicit knowledge (depicted in digital educational resources constructed by teachers and/or instructional designers and tacit knowledge (depicted in teachers’ and students’ experiences and interactions of using digital educational resources available in LORs. Within this context, in this paper we study the design and the implementation of fourteen operating LORs from the KMSs’ perspective, so as to identify additional functionalities that can support the management of educational communities’ explicit and tacit knowledge. Thus, we propose a list of essential LORs’ functionalities, which aim to facilitate the organization and sharing of educational communities’ knowledge. Finally, we present the added value of these functionalities by identifying their importance towards addressing the current demands of web-facilitated educational communities, as well as the knowledge management activities that they execute.

  6. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 17: The relationship between seven variables and the use of US government technical reports by US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Glassman, Nanci; Demerath, Loren

    1991-01-01

    A study was undertaken to investigate the relationship between the use of U.S. government technical reports by U.S. aerospace engineers and scientists and seven selected sociometric variables. Data were collected by means of a self-administered mail survey which was distributed to a randomly drawn sample of American Institute of Aeronautics and Astronautics (AIAA) members. Two research questions concerning the use of conference meeting papers, journal articles, in-house technical reports, and U.S. government technical reports were investigated. Relevance, technical quality, and accessibility were found to be more important determinants of the overall extent to which U.S. government technical reports and three other information products were used by U.S. aerospace engineers and scientists.

  7. NASA/DoD Aerospace Knowledge Diffusion Research Project. Paper 29: The US government technical report and the transfer of federally funded aerospace R and D

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    This article discusses the U.S. government technical report and the transfer of federally funded aerospace research and development in a conceptual framework of the federal government as a producer of scientific and technical information. The article summarizes current literature and research and discusses U.S. government technical report use and the importance of using data obtained from the NASA/DoD Aerospace Knowledge Diffusion Research Project. The authors make a case for changing existing U.S. technology policy and present a research agenda for the U.S. government technical report.

  8. Distributed Repositories for Educational Content - Part 1: Information Management for Educational Content

    Directory of Open Access Journals (Sweden)

    Bernd J. Krämer

    2011-07-01

    Full Text Available As education providers increasingly integrate digital learning media into their education processes, the need for the systematic management of learning materials and learning arrangements becomes clearer. Digital repositories, often called Learning Object Repositories (LOR, promise to provide an answer to this challenge. This article is composed of two parts. In this part, we derive technological and pedagogical requirements for LORs from a concretization of information quality criteria for e-learning technology. We review the evolution of learning object repositories and discuss their core features in the context of pedagogical requirements, information quality demands, and e-learning technology standards. We conclude with an outlook in Part 2, which presents concrete technical solutions, in particular networked repository architectures.

  9. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 61: The Technical Communications Practices of ESL Aerospace Engineering Students in the United States: Results of a National Survey

    Science.gov (United States)

    Webb, John R.; Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1997-01-01

    When engineering students graduate and enter the world of work, they make the transition from an academic to a professional community of knowledge. The importance of oral and written communication to the professional success and advancement of engineers is well documented. For example, studies such as those conducted by Mailloux (1989) indicate that communicating data, information, and knowledge takes up as much as 80% of an engineer's time. However, these same studies also indicate that many engineering graduates cannot (a) write technical reports that effectively inform and influence decisionmaking, (b) present their ideas persuasively, and (c) communicate with their peers. If these statements are true, how is learning to communicate effectively in their professional knowledge community different for engineering students educated in the United States but who come from other cultures-cultures in which English is not the primary language of communication? Answering this question requires adequate and generalizable data about these students' communications abilities, skills, and competencies. To contribute to the answer, we undertook a national (mail) survey of 1,727 student members of the American Institute of Aeronautics and Astronautics (AIAA). The focus of our analysis and this paper is a comparison of the responses of 297 student members for whom English is a second language with the responses of 1,430 native English speaking students to queries regarding career choice, bilingualism and language fluency, communication skills, collaborative writing, computer use, and the use of electronic (computer) networks.

  10. Geoscientific Site Evaluation Approach for Canada's Deep Geological Repository for Used Nuclear Fuel

    Science.gov (United States)

    Sanchez-Rico Castejon, M.; Hirschorn, S.; Ben Belfadhel, M.

    2015-12-01

    The Nuclear Waste Management Organization (NWMO) is responsible for implementing Adaptive Phased Management, the approach selected by the Government of Canada for long-term management of used nuclear fuel generated by Canadian nuclear reactors. The ultimate objective of APM is the centralized containment and isolation of Canada's used nuclear fuel in a Deep Geological Repository in a suitable crystalline or sedimentary rock formation. In May 2010, the NWMO published and initiated a nine-step site selection process to find an informed and willing community to host a deep geological repository for Canada's used nuclear fuel. The site selection process is designed to address a broad range of technical and social, economic and cultural factors. The site evaluation process includes three main technical evaluation steps: Initial Screenings; Preliminary Assessments; and Detailed Site Characterizations, to assess the suitability of candidate areas in a stepwise manner over a period of many years. By the end of 2012, twenty two communities had expressed interest in learning more about the project. As of July 2015, nine communities remain in the site selection process. To date (July 2015), NWMO has completed Initial Screenings for the 22 communities that expressed interest, and has completed the first phase of Preliminary Assessments (desktop) for 20 of the communities. Phase 2 of the Preliminary Assessments has been initiated in a number of communities, with field activities such as high-resolution airborne geophysical surveys and geological mapping. This paper describes the approach, methods and criteria being used to assess the geoscientific suitability of communities currently involved in the site selection process.

  11. Slovac Republic repository of radioactive waste

    Directory of Open Access Journals (Sweden)

    M. Bartko

    2014-01-01

    Full Text Available The Slovac Republic Repository of Radioactive Waste (radwaste in place Mochovce presents a multi-barrier repository of the surface type designed as an ultimate storage of treated solid and fixed, low-and very low-level radwaste generated during the operation and decommissioning of the nuclear power plants, in research institutes, laboratories and hospitals in the Slovak Republic. The isolation of the radwaste and retardation of the radionuclides are provided by the barrier system of the repository. To assess the complete system and parts of one of the most important barriers – the multi-barrier ultimate shielding of the repository – the model of the ultimate shielding of the repository was designed. The monitoring results of the model “ in situ“ will be applicable for projecting the ultimate shielding of the repository.

  12. Author Identifiers in Scholarly Repositories

    CERN Document Server

    Warner, Simeon

    2010-01-01

    Bibliometric and usage-based analyses and tools highlight the value of information about scholarship contained within the network of authors, articles and usage data. Less progress has been made on populating and using the author side of this network than the article side, in part because of the difficulty of unambiguously identifying authors. I briefly review a sample of author identifier schemes, and consider use in scholarly repositories. I then describe preliminary work at arXiv to implement public author identifiers, services based on them, and plans to make this information useful beyond the boundaries of arXiv.

  13. Building didactic content repositories: method and tools

    OpenAIRE

    Jacek Marciniak

    2012-01-01

    The article presents the method and tools which allows to build repositories of didactic materials in SCORM using UCTS taxonomic system and Content Repository software. SCORM is a universal specification designed to create reusable materials in digital format. UCTS is a taxonomic model which allows to attribute didactic interpretations to content components. Content Repository is a web software designed to create, store and process didactic content in SCORM. The method was verified while crea...

  14. Dublin Core, DSpace, and a Brief Analysis of Three University Repositories

    Directory of Open Access Journals (Sweden)

    Mary Kurtz

    2010-03-01

    Full Text Available This paper provides an overview of Dublin Core (DC and DSpace together with an examination of the institutional repositories of three public research universities. The universities all use DC and DSpace to create and manage their repositories. I drew a sampling of records from each repository and examined them for metadata quality using the criteria of completeness, accuracy, and consistency. I also examined the quality of records with reference to the methods of educating repository users. One repository used librarians to oversee the archiving process, while the other two employed two different strategies as part of the selfarchiving process. The librarian-overseen archive had the most complete and accurate records for DSpace entries.

  15. Preliminary Evaluation of Gas Generation from the Korean LILW Repository using the SMOGG Code

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Suk Hoon; Kim, Ju Youl [FNC Technology, Yongin (Korea, Republic of); Park, Jin Beak; Lee, Sun Joung [Korea Radioactive Waste Management Corporation, Daejeon (Korea, Republic of)

    2010-10-15

    For the permanent disposal of 100,000 drums of LILW (Low- and Intermediate-Level radioactive Waste) for the first stage of operation (800,000 drums in the long run) in Korea, the rock-cavern repository is being constructed at Gyeongju city. During the lifetime and post-closure period of the repository, it is expected that bulk gases (e.g. hydrogen, carbon dioxide, methane, etc.) are mainly produced by various mechanisms such as the metal corrosion, microbial degradation of organic materials, and radiolysis. Since gases generated have the potential threat to overpressurize the repository, which can promote the transport of radionuclide contained in groundwater and gas, it is necessary to simulate the features of gas generation from the repository using the appropriate computer code prior to the start of operation. This paper describes the preliminary evaluation of gas generation from the repository using the SMOGG code

  16. The European Repository Landscape 2008 Inventory of Digital Repositories for Research Output

    CERN Document Server

    Van der Graaf, Maurits

    2009-01-01

    It is widely acknowledged that a common knowledge base for European research is necessary. Research repositories are an important innovation to the scientific information infrastructure. In 2006, digital repositories in the 27 countries of the European we

  17. Center for Leadership Development (CLD) Repository

    Data.gov (United States)

    Office of Personnel Management — The Center for Leadership Development Repository stores various data including policies, procedures, governance, guidance, security, and financial documents of the...

  18. E-Thesis Repositories: The Asian Scenario

    Directory of Open Access Journals (Sweden)

    Shantashree Sengupta

    2012-06-01

    Full Text Available Across the globe, people are trying to find out ways to make the findings of research freely available to the public through open access institutional repositories. Theses and dissertations are considered to be one of the most important sources of scholarly communication. Due to various benefits of electronic theses and dissertations over the print format, various institutions are developing their own e-thesis repositories. Various Asian countries have contributed to the development of e-thesis repositories. The present study gives an overview of the growth and development of e-thesis repositories in Asia with the data from the OpenDOAR database.

  19. Workshop: Creating Your Institutional Research Repository

    KAUST Repository

    Grenz, Daryl M.

    2016-11-08

    In 2002, the Scholarly Publishing and Academic Resources Coalition (SPARC) proposed the concept of an institutional repository to simultaneously disrupt and enhance the state of scholarly communications in the academic world. Thirteen years later, thousands of universities and other institutions have answered this call, but many more have not due to gaps in budgets, awareness and, most of all, practical guidance on creating an institutional repository. This workshop provides you with an essential primer on what it takes to establish a fully-functioning institutional repository. Every aspect of the process will be covered, including policies, procedures, staffing guidelines, workflows and repository technologies.

  20. If SWORD Is the Answer, What Is the Question?: Use of the Simple Web-Service Offering Repository Deposit Protocol

    Science.gov (United States)

    Lewis, Stuart; Hayes, Leonie; Newton-Wade, Vanessa; Corfield, Antony; Davis, Richard; Donohue, Tim; Wilson, Scott

    2009-01-01

    Purpose: The purpose of this paper is to describe the repository deposit protocol, Simple Web-service Offering Repository Deposit (SWORD), its development iteration, and some of its potential use cases. In addition, seven case studies of institutional use of SWORD are provided. Design/methodology/approach: The paper describes the recent…

  1. MONITORED GEOLOGIC REPOSITORY LIFE CYCLE COST ESTIMATE ASSUMPTIONS DOCUMENT

    Energy Technology Data Exchange (ETDEWEB)

    R.E. Sweeney

    2001-02-08

    The purpose of this assumptions document is to provide general scope, strategy, technical basis, schedule and cost assumptions for the Monitored Geologic Repository (MGR) life cycle cost (LCC) estimate and schedule update incorporating information from the Viability Assessment (VA) , License Application Design Selection (LADS), 1999 Update to the Total System Life Cycle Cost (TSLCC) estimate and from other related and updated information. This document is intended to generally follow the assumptions outlined in the previous MGR cost estimates and as further prescribed by DOE guidance.

  2. Fluorinated alkyl substances and technical mixtures used in food paper-packaging exhibit endocrine-related activity in vitro.

    Science.gov (United States)

    Rosenmai, A K; Taxvig, C; Svingen, T; Trier, X; van Vugt-Lussenburg, B M A; Pedersen, M; Lesné, L; Jégou, B; Vinggaard, A M

    2016-07-01

    Migration of chemicals from packaging materials to foods may lead to human exposure. Polyfluoroalkyl substances (PFAS) can be used in technical mixtures (TMs) for use in food packaging of paper and board, and PFAS have been detected in human serum and umbilical cord blood. The specific structures of the PFAS in TMs are often unknown, but polyfluorinated alkyl phosphate esters (PAPs) have been characterized in TMs, food packaging, and in food. PAPs can be metabolized into fluorotelomer alcohols (FTOHs) and perfluoroalkyl carboxylic acids (PFCAs). Some PFAS have endocrine activities, highlighting the need to investigate these effects. Herein, we studied the endocrine activity of less characterized PFAS, including short-chain PFCAs and FTOHs, PAPs, and TMs of unknown chemical composition. Long-chain PFCAs were also included. We applied seven assays covering effects on estrogen, glucocorticoid, androgen, and peroxisome proliferator-activated receptor (PPAR) activity, as well as steroidogenesis in vitro and ex vivo. In general, PAPs, FTOHs, TMs, and long-chain PFCAs showed estrogenic activity through receptor activation and/or increasing 17β-estradiol levels. Furthermore, short- and long-chain PFCAs activated PPARα and PPARγ. Collectively, this means that (i) PAPs, FTOHs, and PFCAs exhibit endocrine activity through distinct and sometimes different mechanisms, (ii) two out of three tested TMs exhibited estrogenic activity, and (iii) short-chain FTOHs showed estrogenic activity and short-chain PFCAs generally activate both PPARα and PPARγ with similar potency and efficacy as long-chain PFCAs. In conclusion, several new and divergent toxicological targets were identified for different groups of PFAS.

  3. An approach to improve Romanian geological repository planning

    Energy Technology Data Exchange (ETDEWEB)

    Andrei, Veronica [Romanian Association for Nuclear Energy, Bucharest-Magurele (Romania); Prisecaru, Ilie [University Politehnica of Bucharest, Bucharest (Romania)

    2016-04-15

    International standards recommend typical phases to be included within any national program for the development of a geological repository dedicated to disposal of the high level radioactive wastes generated in countries using nuclear power. However, these are not universally applicable and the content of each of these phases may need to be adapted for each national situation and regulatory and institutional framework. Several national geological repository programs have faced failures in schedules and have revised their programs to consider an adapted phased management approach. The authors have observed that in the case of those countries in the early phases of a geological repository program where boundary conditions have not been fully defined, international recommendations for handling delays/failures in the national program might not immediately help. This paper considers a case study of the influences of the national context risks on the current planning schedule of the Romanian national geological repository. It proposes an optimum solution for an integrated response to any significant adverse impact arising from these risks, enabling sustainable program planning.

  4. Studies relating to human intrusion into a repository. Report pertaining to work package 11. Preliminary safety case of the Gorleben site (VSG)

    Energy Technology Data Exchange (ETDEWEB)

    Beuth, Thomas; Buhmann, Dieter; Fischer-Appelt, Klaus; Moenig, Joerg; Ruebel, Andre; Wolf, Jens [Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH (GRS), Koeln (Germany); Bollingerfehr, Wilhelm; Filbert, Wolfgang [DBE Technology GmbH, Peine (Germany); Charlier, Frank [international nuclear safety engineering gmbh (nse), Aachen (Germany); Baltes, Bruno

    2014-10-15

    The question of the long-term safety of a repository system is inseparably linked with the intensive technical examination of the possible future evolution of the site and the repository system e. g. as a result of climatic, geologic, waste-related and repository-related processes. Here, the possible evolutions to be considered are those that have the potential to have a negative impact on the intended, furthest-possible, immediate, and lasting isolation of the radioactive waste in a defined area around the underground workings of the repository mine in salt rock, which is referred to as the containment-providing rock zone (CPRZ).

  5. A Study of Scala Repositories on Github

    Directory of Open Access Journals (Sweden)

    Ron Coleman

    2014-08-01

    Full Text Available Functional programming appears to be enjoying a renaissance of interest for developing practical, “real-world” applications. Proponents have long maintained that the functional style is a better way to modularize programs and reduce complexity. What is new in this paper is we test this claim by studying the complexity of open source codes written in Scala, a modern language that unifies functional and object programming. We downloaded from GitHub, Inc., a portfolio of mostly “trending” Scala repositories that included the Scala compiler and standard library, much of them written in Scala; the Twitter, Inc., server and its support libraries; and many other repositories, several of them production-oriented and commercially inspired. In total we investigated approximately 22,000 source files with 2 millions lines of code and 223,000 methods written by hundreds of programmers. To analyze these sources, we developed a novel compiler kit that measures lines of code and adaptively learns to estimate the cyclomatic complexity of functional-object codes. The data show, first, lines of code and cyclomatic complexity are positively correlated as we expected but only weakly which we did not expect with Kendall’s t=0.258–0.274. Second, 75% of the Scala methods are straight-line, that is, they have the lowest possible cyclomatic complexity. Third, nearly 70% of methods have three or fewer lines. Fourth, the distributions of lines of code and cyclomatic complexity are both non-Gaussian (P<0.01, which is as surprising as it is interesting. These data may offer new insights into software complexity and the large-scale structure of applications including but not necessarily limited to Scala.

  6. 2{sup nd} Essen specialized discussions about repository mining; 2. Essener Fachgespraech Endlagerbergbau (28. Februar 2013 im Technologiepark Essen)

    Energy Technology Data Exchange (ETDEWEB)

    Reinartz, Jerome [atw (Germany)

    2013-04-15

    The final storage of nuclear waste in Germany right now is more a political and societal than technical process. To promote the exchange of experience in the sophisticated field of mining technology, and put the focus back on finding a repository solution, the DMT in cooperation with GNS and DBE Technology initiated the Essen Specialized Discussions about Repository Mining. On February 28, more than 120 participants sought information about recent developments, exchanged experience, and maintained contacts. (orig.)

  7. Asset Reuse of Images from a Repository

    Science.gov (United States)

    Herman, Deirdre

    2014-01-01

    According to Markus's theory of reuse, when digital repositories are deployed to collect and distribute organizational assets, they supposedly help ensure accountability, extend information exchange, and improve productivity. Such repositories require a large investment due to the continuing costs of hardware, software, user licenses, training,…

  8. Decompression of magma into repository tunnels

    NARCIS (Netherlands)

    Bokhove, Onno; Woods, A.W.

    2002-01-01

    It is nontrivial to find and design safe repository sites for nuclear waste. It appears common sense to drill tunnels as repository sites in a mountain in remote and relatively dry regions. However, erosion of the waste canisters by naturally abundant chemicals in the mountains water cycle remains a

  9. Learning frameworks as an alternative to repositories

    DEFF Research Database (Denmark)

    Dalsgaard, Christian

    2005-01-01

    a learning object repository contains all kinds of materials, a learning framework consists of an organisation of materials related to a common theme. Further, a repository consists of single, self-contained objects, whereas a learning framework is an open-ended environment which presents a number...... of different possibilities and potentials for student activities....

  10. Reference repository design concept for bedded salt

    Energy Technology Data Exchange (ETDEWEB)

    Carpenter, D.W.; Martin, R.W.

    1980-10-08

    A reference design concept is presented for the subsurface portions of a nuclear waste repository in bedded salt. General geologic, geotechnical, hydrologic and geochemical data as well as descriptions of the physical systems are provided for use on generic analyses of the pre- and post-sealing performance of repositories in this geologic medium. The geology of bedded salt deposits and the regional and repository horizon stratigraphy are discussed. Structural features of salt beds including discontinuities and dissolution features are presented and their effect on repository performance is discussed. Seismic hazards and the potential effects of earthquakes on underground repositories are presented. The effect on structural stability and worker safety during construction from hydrocarbon and inorganic gases is described. Geohydrologic considerations including regional hydrology, repository scale hydrology and several hydrological failure modes are presented in detail as well as the hydrological considerations that effect repository design. Operational phase performance is discussed with respect to operations, ventilation system, shaft conveyances, waste handling and retrieval systems and receival rates of nuclear waste. Performance analysis of the post sealing period of a nuclear repository is discussed, and parameters to be used in such an analysis are presented along with regulatory constraints. Some judgements are made regarding hydrologic failure scenarios. Finally, the design and licensing process, consistent with the current licensing procedure is described in a format that can be easily understood.

  11. Building didactic content repositories: method and tools

    Directory of Open Access Journals (Sweden)

    Jacek Marciniak

    2012-12-01

    Full Text Available The article presents the method and tools which allows to build repositories of didactic materials in SCORM using UCTS taxonomic system and Content Repository software. SCORM is a universal specification designed to create reusable materials in digital format. UCTS is a taxonomic model which allows to attribute didactic interpretations to content components. Content Repository is a web software designed to create, store and process didactic content in SCORM. The method was verified while creating E-archeology Content Repository which stores e-learning materials on protection and management of archeological heritage. The repository contains approximately 4500 Learning Objects in 5 languages and about 800 components of didactically useful e-learning components described in UCTS.

  12. Repository-based software engineering program: Concept document

    Science.gov (United States)

    1992-01-01

    This document provides the context for Repository-Based Software Engineering's (RBSE's) evolving functional and operational product requirements, and it is the parent document for development of detailed technical and management plans. When furnished, requirements documents will serve as the governing RBSE product specification. The RBSE Program Management Plan will define resources, schedules, and technical and organizational approaches to fulfilling the goals and objectives of this concept. The purpose of this document is to provide a concise overview of RBSE, describe the rationale for the RBSE Program, and define a clear, common vision for RBSE team members and customers. The document also provides the foundation for developing RBSE user and system requirements and a corresponding Program Management Plan. The concept is used to express the program mission to RBSE users and managers and to provide an exhibit for community review.

  13. Cross Institutional Cooperation on a Shared Bit Repository

    DEFF Research Database (Denmark)

    Zierau, Eld; Kejser, Ulla Bøgvad

    2010-01-01

    This paper explores how independent institutions, such as archives and libraries, can cooperate on managing a shared bit repository with bit preservation in order to use their resources for preservation n in a more cost-effective way. It uses the OAIS Reference Model to provide a framework......, and confidentiality. This study further revealed that requirements for the level of bit safety must be supplemented by risk analysis, which needs to involve elements of the architecture; for example, the number of copies and how independence between the copies is ensured. The paper describes bit repository...... architecture and its strengths in being flexible in order to offer differentiated services with respect to, among other things, bit safety and cost. Furthermore, the challenges in formulating various aspects, such as risk requirements, are described....

  14. Cross Institutional Cooperation on a Shared Bit Repository

    DEFF Research Database (Denmark)

    Zierau, Eld; Kejser, Ulla Bøgvad

    2013-01-01

    This paper explores how independent institutions, such as archives and libraries, can cooperate on managing a shared bit repository with bit preservation, in order to use their resources for preservation in a more cost-effective way. It uses the OAIS Reference Model to provide a framework......, and confidentiality. This study furthermore revealed that requirements for the level of bit safety must be supplemented by risk analysis, which needs to involve elements of the architecture, e.g. the number of copies and how independence between the copies is ensured. The paper describes the bit repository...... architecture, its strengths in being flexible in order to offer differentiated services with respect to, among other things, bit safety and cost. Furthermore, the challenges in formulating e.g. risk requirements are described....

  15. Multinational repositories: Ethical, legal and political/public aspects

    Energy Technology Data Exchange (ETDEWEB)

    Boutellier, C. [ARiUS - Association for Regional and International Underground Storage, Tafernstrasse 11, CH-5405 Baden, Dattwil (Switzerland)]. E-mail: Christine.Boutellier@arius-world.org; McCombie, C. [ARiUS - Association for Regional and International Underground Storage, Tafernstrasse 11, CH-5405 Baden, Dattwil (Switzerland)]. E-mail: Charles.McCombie@arius-world.org; Mele, I. [ARAO - Agency for Radwaste Management, Parmova 53, SI-1000 Ljubljana (Slovenia)]. E-mail: irena.mele@gov.si

    2006-07-01

    Concepts for shared multinational repositories face a great challenge in achieving acceptance, despite the fact that they promise advantages in safety, security, environmental protection and costs. When considering advantages of shared multinational repositories, it is instructive to examine which are the ethical, legal and political issues that mostly affect the feasibility of implementing such facilities. This paper addresses the key questions from two opposite sides. The early part takes a 'top-down' view, looking at the international debate on ethical issues, summarising a wide range of national political attitudes and identifying relevant international legislation and treaties. The latter looks 'bottom-up' at the problem, by discussing the situation of a small country, Slovenia. Slovenia has limited financial resources for implementing disposal - but it has a firm commitment to fulfilling its responsibilities for safely managing all Radioactive Wastes (RAW) arising in the country. Strategies considered to do so are laid out in this paper. (author)

  16. Using OAI-ORE to Transform Digital Repositories into Interoperable Storage and Services Applications

    Directory of Open Access Journals (Sweden)

    Steve Hitchcock

    2009-03-01

    Full Text Available In the digital age libraries are required to manage large numbers of diverse objects. One advantage of digital objects over fixed physical objects is the flexibility of 'binding' them into publications or other useful aggregated intellectual entities while retaining the ability to reuse them independently in other contexts. An emerging framework for managing flexible aggregations of digital objects is provided by the Open Archives Initiative (OAI with its work on Object Reuse and Exchange (ORE. This paper will show how OAI-ORE is being used to manage content in digital repositories, in particular institutional repositories, and has the potential ultimately to transform the conception of digital repositories.

  17. Guidelines on Recommending Data Repositories as Partners in Publishing Research Data

    Directory of Open Access Journals (Sweden)

    Sarah Callaghan

    2014-07-01

    Full Text Available This document summarises guidelines produced by the UK Jisc-funded PREPARDE data publication project on the key issues of repository accreditation. It aims to lay out the principles and the requirements for data repositories intent on providing a dataset as part of the research record and as part of a research publication. The data publication requirements that repository accreditation may support are rapidly changing, hence this paper is intended as a provocation for further discussion and development in the future.

  18. Contributing to Tourism Industry Vitality of a Natural Resource Based Region through Educational/Technical Assistance. Staff Paper Series P83-20.

    Science.gov (United States)

    Blank, Uel; And Others

    From 1979 to 1982 an extension education program provided assistance to the tourism industry in rural communities adjoining northeastern Minnesota's Boundary Waters Canoe Area (BWCA). Program activities involved needs assessment, educational and technical assistance to communities and tourism-related firms, marketing programs, grants management…

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 69: Writing for the Aerospace Industry. Chapter 3; The Practice of Technical and Scientific Communication: Writing in Professional Contexts

    Science.gov (United States)

    Barclay, Rebecca O.; Pinelli, Thomas E.

    1997-01-01

    The large and complex aerospace industry, which employed approximately 850,000 people in 1994 (Aerospace Facts, 1994-95, p. 11), plays a vital role in the nation's economy. Although only a small percentage of those employed in aerospace are technical communicators, they perform a wide variety of communication duties in government and the private sector.

  20. Television for Higher Technical Education of Workers. Final Report On a Pilot Project in Poland. Reports and Papers on Mass Communication Number 67.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Dept. of Mass Communication.

    The "Television Polytechnic" program of 1966 - 1970 was a joint effort of the Polish Ministry of Higher Education and Polish Television to provide televised education for working students. The subjects taught were those normally included in the first two years of the higher technical schools--math, physics, geometry, chemistry, mechanics…

  1. A Mock-Up Tool for Software Component Reuse Repository

    OpenAIRE

    P.Niranjan; C.V.Guru Rao

    2010-01-01

    Software Reuse effectiveness can be improved by reducing cost and investment.Software reuse costs can be reduced when reusable components are easy to locate, adaptand integrate into new efficient applications. Reuse is the key paradigm for increasingsoftware quality in the software development. This paper focuses on the implementationof software tool with a new integrated classification scheme to make classification buildof software components and effective software reuse repositories to faci...

  2. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 65: Survey of Reader Preferences Concerning the Format of NASA Langley-Authored Technical Reports

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1997-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. Little is also known about the intermediary-based system that is used to transfer the results of federally funded R&D to the U.S. aerospace industry. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. In this article, we summarize the literature on the U.S. government technical report and present the results of a survey of U.S. aerospace engineers and scientists that solicited their opinions concerning the format of NASA Langley Research Center (LaRC)-authored technical reports. To learn more about the preferences of U.S. aerospace engineers and scientists concerning the format of NASA LaRC-authored technical reports, we surveyed 133 report producers (i.e., authors) and 137 report users in March-April 1996. Questions covered such topics as: (a) the order in which report components are read; (b) components used to determine if a report would be read; (c) those components that could be deleted; (d) the placement of such components as the symbols list; (e) the desirability of a table of contents; (f) the format of reference citations; (g) column layout and right margin treatment; and (h) writing style in terms of person and voice. Mail (self-reported) surveys were used to collect the data. The response rates for report producers (i.e., authors) was 68% and for users was 62%.

  3. Oil Shale Development from the Perspective of NETL's Unconventional Oil Resource Repository

    Energy Technology Data Exchange (ETDEWEB)

    Smith, M.W. (REM Engineering Services, Morgantown, WV); Shadle, L.J.; Hill, D. (REM Engineering Services, Morgantown, WV)

    2007-01-01

    The history of oil shale development was examined by gathering relevant research literature for an Unconventional Oil Resource Repository. This repository contains over 17,000 entries from over 1,000 different sources. The development of oil shale has been hindered by a number of factors. These technical, political, and economic factors have brought about R&D boom-bust cycles. It is not surprising that these cycles are strongly correlated to market crude oil prices. However, it may be possible to influence some of the other factors through a sustained, yet measured, approach to R&D in both the public and private sectors.

  4. An ontology based information system for the management of institutional repository's collections

    Science.gov (United States)

    Tsolakidis, A.; Kakoulidis, P.; Skourlas, C.

    2015-02-01

    In this paper we discuss a simple methodological approach to create, and customize institutional repositories for the domain of the technological education. The use of the open source software platform of DSpace is proposed to build up the repository application and provide access to digital resources including research papers, dissertations, administrative documents, educational material, etc. Also the use of owl ontologies is proposed for indexing and accessing the various, heterogeneous items stored in the repository. Customization and operation of a platform for the selection and use of terms or parts of similar existing owl ontologies is also described. This platform could be based on the open source software Protégé that supports owl, is widely used, and also supports visualization, SPARQL etc. The combined use of the owl platform and the DSpace repository form a basis for creating customized ontologies, accommodating the semantic metadata of items and facilitating searching.

  5. Abadia de Goias repository: design conception; Repositorio de Abadia de Goias: concepcao de projeto

    Energy Technology Data Exchange (ETDEWEB)

    Martin Alves, Antonio Sergio de; Santos, Cicero Durval Pacifici dos; Passos, Erivaldo Mario dos; Coutinho, Fernando Paulo Millen [NUCLEN, Rio de Janeiro, RJ (Brazil)

    1995-12-31

    In this paper have been presented the criteria, the methodologies and the parameters that were utilized for the design of Abadia de Goias Repository. Hereby the purpose is to show in a succinct way the know how that has been acquired for the design of a LLW and ILW repository. This paper presents information and details concerning to the various phases of the design, beginning with the data collecting activity, the safety analysis elaboration up to the definition of the final concept of the repository and of the required infrastructure work. The safety analysis, based on the Cs-137 migration through the groundwater, made possible at first to determine the places of the repository site where the population is not allowed to drill wells. The analysis allowed also the institutional control period calculation based on the maximum concentration of Cs-137 in the aquifer as well as in the intrusion models. (author). 16 refs., 3 figs., 1 tab.

  6. Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011) Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011)

    Science.gov (United States)

    Berk, H. L.

    2012-09-01

    The topic of the behaviour of energetic alpha particles in magnetic fusion confined plasmas is perhaps the ultimate frontier plasma physics issue that needs to be understood in the quest to achieve controlled power from the fusion reaction in magnetically confined plasmas. The partial pressure of alpha particles in a burning plasma will be ~5-10% of the total pressure and under these conditions the alpha particles may be prone to develop instability through Alfvénic interaction. This may lead, even with moderate alpha particle loss, to a burn quench or severe wall damage. Alternatively, benign Alfvénic signals may allow the vital information to control a fusion burn. The significance of this issue has led to extensive international investigations and a biannual meeting that began in Kyiv in 1989, followed by subsequent meetings in Aspenäs (1991), Trieste (1993), Princeton (1995), JET/Abingdon (1997), Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005), Kloster Seeon (2007) and Kyiv (2009). The meeting was initially entitled 'Alpha Particles in Fusion Research' and then was changed during the 1997 meeting to 'Energetic Particles in Magnetic Confinement Systems' in appreciation of the need to study the significance of the electron runaway, which can lead to the production of energetic electrons with energies that can even exceed the energy produced by fusion products. This special issue presents some of the mature interesting work that was reported at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, which was held in Austin, Texas, USA (7-11 September 2011). This meeting immediately followed a related meeting, the 5th IAEA Technical Meeting on Theory of Plasma Wave Instabilities (5-7 September 2011). The meetings shared one day (7 September 2011) with presentations relevant to both groups. The presentations from most of the participants, as well as some preliminary versions of papers, are available at the

  7. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 11: The Voice of the User: How US Aerospace Engineers and Scientists View DoD Technical Reports

    Science.gov (United States)

    Pinelli, Thomas E.; Kennedy, John M.

    1991-01-01

    The project examines how the results of NASA/DOD research diffuse into the aerospace R&D process, and empirically analyzes the implications of the aerospace knowledge diffusion process. Specific issues considered are the roles played by government technical reports, the recognition of the value of scientific and technical information (STI), and the optimization of the STI aerospace transfer system. Information-seeking habits are assessed for the U.S. aerospace community, the general community, the academic sector, and the international community. U.S. aerospace engineers and scientists use 65 percent of working time to communicate STI, and prefer 'internal' STI over 'external' STI. The isolation from 'external' information is found to be detrimental to U.S. aerospace R&D in general.

  8. INTRODUCTION OF INSURANCE REPOSITORY AS AN ALTERNATIVE OF INTERNET INSURANCE IN CLASSICAL MEANING: LEGISLATION ASPECTS

    Directory of Open Access Journals (Sweden)

    M. Malik

    2016-04-01

    Full Text Available This paper examines the legislation and regulation of insurance repositories. The basic conditions and requirements of creating and functioning of the new insurance market institute were studied. The basic requirements for managing personal of insurance repository were noticed. The study reveals the interaction mechanism of insurers and insured at the book-entry insurance policies turnover market via creation of the new institute, which is set to issue and control electronic insurance coverage.

  9. 10 CFR 960.5-2 - Technical guidelines.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Technical guidelines. 960.5-2 Section 960.5-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5-2 Technical guidelines. The technical guidelines in this subpart...

  10. 10 CFR 960.4-2 - Technical guidelines.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Technical guidelines. 960.4-2 Section 960.4-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Postclosure Guidelines § 960.4-2 Technical guidelines. The technical guidelines in this...

  11. Will salt repositories be dry?

    Science.gov (United States)

    Bredehoeft, John D.

    The National Academy of Science committee that considered geologic disposal of nuclear waste in the mid-1950s recommended salt as a repository medium, partly because of its high thermal conductivity and because it was believed to be “dry” (perhaps the appropriate thought is “impermeable”). Certainly, the fact that Paleozoic salt deposits exist in many parts of t h e world is evidence for very low rates of dissolution by moving groundwater. The fact that the dissolution rates were so small led many scientists to the conclusion that the salt beds were nearly impermeable. The major source of brine within the salt beds was thought to be fluid inclusions within salt crystals, which could migrate through differential solution toward a source of high heat. The idea that salt was uniformly “dry” was revised when exploratory drilling in the vicinity of the Waste Isolation Pilot Plant (WIPP) in New Mexico encountered brines within the Castile Formation, an evaporite deposit below the Salado Formation. The brine reservoirs were thought to be isolated pockets of brine in an otherwise “impermeable” salt section.

  12. An introductory discussion about National Library of China’s development of a Chinese Newspaper Digital Repository mechanism

    Institute of Scientific and Technical Information of China (English)

    LI; Chunming; SONG; Lirong

    2008-01-01

    Newspapers can preserve vast amount of first-hand historical information for research.They are reliable and valuable primary sources for studies on politics,economy,society,humanities,science and technology,culture,folkways and customs of a country for a specific period of history.Accordingly,these authors in this paper support that a Chinese Newspaper Digital Repository(CNDR)initiative led by National Library of China(NLC)be firmly established and put into operation in quick order.These authors’conviction and assertion are made only after they have given a careful study and analysis of the problems of current newspaper preservation methods,including print newspapers preservation,preserving newspapers by microfilming technology,and digital publication of newspapers.These authors also have taken into consideration of the legal issues involved about such an undertaking.Based on the review of the efforts and achievements on long-term preservation of newspapers home and abroad,these authors have critiqued the technical scheme of the NLC’Chinese Newspaper Digital Repository,including such important factors as system design,metadata schema,system structure,and the achievements of this project in Phase I.Finally,these authors have recommended that a collaborative operation mechanism and also a new comprehensive service paradigm in the realm of information delivery be established in CNDR’s overall strategic planning.

  13. National waste terminal storage program: Office of Nuclear Waste Isolation Technical Program Plan. Volume 1, Technical Overview

    Energy Technology Data Exchange (ETDEWEB)

    1979-02-16

    A Technical Program Plan was developed detailing projected activities toward the development and operation of a geologic waste repository. This volume presents the overall program in summary fashion: objectives, technical scope, technical approach, schedule plan, FY 1979 budget and milestone plan, organization, management processes, and nuclear waste isolation issues. 8 figures, 8 tables. (DLC)

  14. Salt Repository Project Repository (WBS 1. 3. 4) Program Plan: Draft

    Energy Technology Data Exchange (ETDEWEB)

    Kingsley, R.S.; Hume, H.R.; McNulty, E.G.

    1986-06-01

    This program plan will describe Salt Repository Project activities conducted under the repository Work Breakdown Structure element. The plan will describe those activities occurring from FY 1986 through the license application in 1991. During this period, the SRP program has three main objectives involving WBS. These include developing repository designs to the extent necessary to support the preparation of the principal licensing documents, the license application, and the final repository site selection report; conducting the RandD studies necessary to support repository design, licensing, and postclosure performance assessment; and analyzing the postclosure performance and waste isolation capabilities of the repository design. Meeting these objectives will require close coordination among all SRP WBS elements. 23 refs., 1 fig., 27 tabs.

  15. An Open Challenge Problem Repository for Systems Supporting Binders

    Directory of Open Access Journals (Sweden)

    Amy Felty

    2015-07-01

    Full Text Available A variety of logical frameworks support the use of higher-order abstract syntax in representing formal systems; however, each system has its own set of benchmarks. Even worse, general proof assistants that provide special libraries for dealing with binders offer a very limited evaluation of such libraries, and the examples given often do not exercise and stress-test key aspects that arise in the presence of binders. In this paper we design an open repository ORBI (Open challenge problem Repository for systems supporting reasoning with BInders. We believe the field of reasoning about languages with binders has matured, and a common set of benchmarks provides an important basis for evaluation and qualitative comparison of different systems and libraries that support binders, and it will help to advance the field.

  16. Web Interface Security Vulnerabilities of European Academic Repositories

    Directory of Open Access Journals (Sweden)

    Matus Formanek

    2017-02-01

    Full Text Available The given analysis summarizes the status quo of the level of security of web interfaces of selected European academic repositories in the field of library and information science. It focuses on the presence and qualities of the secure HTTPS protocol via SSL/TLS protocols. The security of the transmitted data is particularly important in the network environment of the Internet, especially if log-in user data is transmitted. Disclosure may have a direct impact on saved digital objects and their metadata which together represent the most valuable parts of systems of digital libraries and repositories. Furthermore, the paper points to the most noticeable vulnerabilities of protocols of web interfaces and presents practical recommendations for the expert public. These may contribute to the increase of the level of security of the discussed systems. The authors base their proposals on the currently available scientific publications and scientific articles about the given topic.

  17. Performance assessment modeling of the proposed Genting Island repository facility

    Energy Technology Data Exchange (ETDEWEB)

    Imardjoko, Y.U. [Gadjah Mada Univ., Yogyakarta (Indonesia); Bullen, D.B. [Iowa State Univ., Ames, IA (United States); Yatim, S. [National Atomic Energy Agency, Tangerang (Indonesia)

    1996-12-01

    Indonesia is about to enter the nuclear era with the construction of several nuclear power plants in the near future. Numerous issues, including disposal of high-level radioactive wastes, must be addressed to evaluate the impact of these plants on the environment. This paper reviews the Genting ocean island repository site development plan with respect to three main areas, the inventory of HLRW, the barrier systems (natural and engineered), and the physical condition of the site. The radionuclide inventory and waste form require analyses of the waste package that include selection of container materials, the type of engineered barrier and its predicted performance, and radionuclide release models. Parameters pertinent to the repository site includes information pertaining to the geology, hydrology, climatology, and water chemistry of the site. These data are important to aid in the prediction of the long-term performance of the site.

  18. The convection cooling system of the Yakutsk permafrost seed repository

    Institute of Scientific and Technical Information of China (English)

    Vladimir N.Panin; Georgii P.Kuzmin

    2014-01-01

    Temperature is critical to maintaining seed viability under long term storage conditions. It has been common practice to use refrigeration systems to maintain required storage temperatures. A seed repository constructed in permafrost in Ya kutsk, Russia is the first seed storage facility that relies solely on natural cold. This paper describes the design and per formance of the cooling system of the repository. An innovative aspect of the cooling system is that it utilizes the patterns of temperature wave propagation in permafrost. Predicted and measured ground temperatures for the first year of operation are presented and analyzed. Results indicate that convection air cooling systems can be used to control the temperature regime in underground facilities in permafrost.

  19. Golden Trail: Retrieving the Data History that Matters from a Comprehensive Provenance Repository

    Directory of Open Access Journals (Sweden)

    Paolo Missier

    2012-03-01

    Full Text Available Experimental science can be thought of as the exploration of a large research space, in search of a few valuable results. While it is this “Golden Data” that gets published, the history of the exploration is often as valuable to the scientists as some of its outcomes. We envision an e-research infrastructure that is capable of systematically and automatically recording such history – an assumption that holds today for a number of workflow management systems routinely used in e-science. In keeping with our gold rush metaphor, the provenance of a valuable result is a “Golden Trail”. Logically, this represents a detailed account of how the Golden Data was arrived at, and technically it is a sub-graph in the much larger graph of provenance traces that collectively tell the story of the entire research (or of some of it.In this paper we describe a model and architecture for a repository dedicated to storing provenance traces and selectively retrieving Golden Trails from it. As traces from multiple experiments over long periods of time are accommodated, the trails may be sub-graphs of one trace, or they may be the logical representation of a virtual experiment obtained by joining together traces that share common data.The project has been carried out within the Provenance Working Group of the Data Observation Network for Earth (DataONE NSF project. Ultimately, our longer-term plan is to integrate the provenance repository into the data preservation architecture currently being developed by DataONE.

  20. NIMH Repository and Genomics Resources (RGR)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIMH Repository and Genomics Resource (RGR) stores biosamples, genetic, pedigree and clinical data collected in designated NIMH-funded human subject studies. The...

  1. Evaluasi Website Repositori Institusi Universitas Surabaya

    Directory of Open Access Journals (Sweden)

    Amirul Ulum

    2015-11-01

    Full Text Available The  development  of  institutional  repositories  (IRs  in Indonesia within the broader framework of open access has significant impact on preserving intellectual capital and scholarly communication. Institutional  repositories  play  a  fundamental  role  in  centralizing, preserving,  and  making  accessible  institution’s  intellectual  capital. Evaluation of the system is to determine the functionality the system to meet the users need. Using a descriptive analysis this study wants to evaluate institutional repositories of University of Surabaya. The result is usefull for institution to develop the repository systems.

  2. Biospecimen Repository Access and Data Sharing (BRADS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — BRADS is a repository for data and biospecimens from population health research initiatives and clinical or interventional trials designed and implemented by NICHD’s...

  3. Workshop on the source term for radionuclide migration from high-level waste or spent nuclear fuel under realistic repository conditions: proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Hunter, T.O.; Muller, A.B. (eds.)

    1985-07-01

    Sixteen papers were presented at the workshop. The fourteen full-length papers included in the proceedings were processed separately. Only abstracts were included for the following two papers: Data Requirements Based on Performance Assessment Analyses of Conceptual Waste Packages in Salt Repositories, and The Potential Effects of Radiation on the Source Term in a Salt Repository. (LM)

  4. Business model metrics: an open repository

    OpenAIRE

    Heikkila, M.; Bouwman, W.A.G.A.; Heikkila, J; Solaimani, S.; Janssen, W

    2015-01-01

    Development of successful business models has become a necessity in turbulent business environments, but compared to research on business modeling tools, attention to the role of metrics in designing business models in literature is limited. Building on existing approaches to business models and performance measurement literature, we develop a generic open repository of metrics related to core business model concepts. We validate and assess the practical value of the repository based on four ...

  5. Learning object repositories as knowledge management systems

    OpenAIRE

    2013-01-01

    Over the past years, a number of international initiatives that recognize the importance of sharing and reusing digital educational resources among educational communities through the use of Learning Object Repositories (LORs) have emerged. Typically, these initiatives focus on collecting digital educational resources that are offered by their creators for open access and potential reuse. Nevertheless, most of the existing LORs are designed more as digital repositories, rather than as Knowled...

  6. The challenge of long-term participatory repository governance. Lessons learned for high level radioactive waste and spent fuel

    Energy Technology Data Exchange (ETDEWEB)

    Landstroem, Catharina [East Anglia Univ., Norwich (United Kingdom). School of Environmental Sciences; Barbier, Jan-Willem [Antwerp Univ. (Belgium)

    2012-12-15

    Voluntaristic siting procedures for deep geological repositories are becoming increasingly common; they reconfigure the relationship of repositories and society in ways that have implications for the long-term governance of these facilities. This paper identifies three challenges emerging in relation to this question: principles of monitoring, repository content, and facility closure. This paper discusses them in a comparison with similar challenges being addressed in Belgian partnerships founded to facilitate the siting and design of a low- and intermediate level short lived waste repository. The empirical exploration confirms the importance of securing stakeholder engagement throughout the repository lifecycle, for which there is a need to develop knowledge about how to encourage long-term democratic governance systems.

  7. Implementation of the Brazilian national repository

    Energy Technology Data Exchange (ETDEWEB)

    Tello, Cledola Cassia Oliveira de, E-mail: tellocc@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2013-07-01

    Ionizing radiation in Brazil is used in electricity generation, medicine, industry, agriculture and for research and development purposes. All these activities can generate radioactive waste. At this point, in Brazil, the use of nuclear energy and radioisotopes justifies the construction of a national repository for radioactive wastes of low and intermediate-level. According to Federal Law No. 10308, Brazilian National Commission for Nuclear Energy (CNEN) is responsible for designing and constructing the intermediate and final storages for radioactive wastes. Additionally, a restriction on the construction of Angra 3 is that the repository is under construction until its operation start, attaining some requirements of the Brazilian Environmental Regulator (IBAMA). The RBMN Project (Repository for Low and Intermediate-Level Radioactive Wastes) aims at the implantation of a National Repository for disposal of low and intermediate-level of radiation wastes. This Project has some aspects that are unique in the Brazilian context, especially referring to the time between its construction and the end of its institutional period. This time is about 360 years, when the area will be released for unrestricted uses. It means that the Repository must be safe and secure for more than three hundred years, which is longer than half of the whole of Brazilian history. This aspect is very new for the Brazilian people, bringing a new dimension to public acceptance. Another point is this will be the first repository in South America, bringing a real challenge for the continent. The current status of the Project is summarized. (author)

  8. Monitored Geologic Repository Test Evaluation Plan

    Energy Technology Data Exchange (ETDEWEB)

    M.B. Skorska

    2002-01-02

    The Monitored Geologic Repository test & evaluation program will specify tests, demonstrations, examinations, and analyses, and describe procedures to conduct and document testing necessary to verify meeting Monitored Geologic Repository requirements for a safe and effective geologic repository for radioactive waste. This test program will provide assurance that the repository is performing as designed, and that the barriers perform as expected; it will also develop supporting documentation to support the licensing process and to demonstrate compliance with codes, standards, and regulations. This comprehensive program addresses all aspects of verification from the development of test requirements to the performance of tests and reporting of the test results. The ''Monitored Geologic Repository Test & Evaluation Plan'' provides a detailed description of the test program approach necessary to achieve the above test program objectives. This test plan incorporates a set of test phases focused on ensuring repository safety and operational readiness and implements a project-wide integrated product management team approach to facilitate test program planning, analysis, and implementation. The following sections provide a description of the individual test phases, the methodology for test program planning and analyses, and the management approach for implementing these activities.

  9. Institutional repository `eKMAIR': establishing and populating a research repository for the National University "Kyiv Mohyla Academy"

    CERN Document Server

    Yaroshenko, Tetiana

    2012-01-01

    University libraries have an increasingly important role to play in supporting open access publishing and dissemination of research outputs.1 In particular, many libraries are playing a leading role in establishing and managing institutional repositories. Institutional repositories are, most often, Open Access Initiative (OAI)-compliant databases of a university or other research institution's intellectual output, most typically research papers, although many other forms of digital media can also be stored and disseminated. Their main function is to provide improved access to the full text of research articles and improve retrieval of relevant research. The National University "Kyiv Mohyla Academy" is a small-sized institution with approximately 3,000 students and 500 academic staff. Although it is a teaching-intensive university, developing research and knowledge-transfer capacity is a strategic priority and four research institutes have been established, with further research activity going on in the academ...

  10. Data Publication: The Role of Community-Based, Disciplinary Repositories

    Science.gov (United States)

    Lehnert, Kerstin; Hsu, Leslie

    2013-04-01

    Data publication is increasingly recognized as a new paradigm to achieve broad and open access to data for their re-use while ensuring proper citation and attribution of the data to their creator. Current models of data publication include special data journals, institutional repositories, and programmatic or disciplinary repositories. This presentation focuses on the critical role that community-based disciplinary repositories should play, using the example of the IEDA data facility (www.iedadata.org). Disciplinary repositories ensure that data publication is successfully implemented and adopted by the science community, so that it can fulfill its promise to advance data reuse, enhance reproducibility of scientific results, and offer new opportunities for scientific discoveries. Disciplinary repositories are ideally poised to address the challenges that can lead to 'data reuse failure' (Rees 2010), which in turn obstruct the successful development and implementation of new data infrastructures for the sciences. Among these challenges are: professional motivation for investigators to publish the data; effort and economic burden of publication; discovery and long-term accessibility of data; adequate documentation of data provenance (measured parameters, uncertainty, reproducibility, materials, methods, data manipulation); and usability (file formats, interfaces to software tools for data analysis, visualization, modeling). The relevant function of a disciplinary repository is to coordinate and bridge the needs of its community with recognized requirements for data curation and demands of evolving technologies. IEDA meets that function, gathering regular guidance from the community, developing community-approved best practices and guidelines; providing guidance and tools to investigators that facilitate the process of data publication; and performing data quality control. IEDA's sustainable infrastructure supports the discovery and access of the data, and IEDA

  11. Supporting multiple domains in a single reuse repository

    Science.gov (United States)

    Eichmann, David

    1992-01-01

    Domain analysis typically results in the construction of a domain-specific repository. Such a repository imposes artificial boundaries on the sharing of similar assets between related domains. A lattice-based approach to repository modeling can preserve a reuser's domain specific view of the repository, while avoiding replication of commonly used assets and supporting a more general perspective on domain interrelationships.

  12. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 22: Establishing a research agenda for Scientific and Technical Information (STI): Focus on the user

    Science.gov (United States)

    Pinelli, Thomas E.

    1992-01-01

    The goal is the creation of a generally accepted, systematically developed and implemented, but user focused, research agenda for the Advisory Group for Aerospace Research and Development (AGARD) and the Technical Information Panel (TIP) member countries. Information use seldom exists as an isolated incident. Information use usually takes place within organizational and interpersonal contexts. Therefore, it should not be studied in isolation, but rather in an holistic environment. Once implemented, this research agenda could be completed within 3 to 5 years. The results would be generalizable to AGARD member nations, would form the basis for the development of theory based practice, and would form a significant body of knowledge that can be used by AGARD information professionals for policy, practice, product, and systems development.

  13. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 9: Information intermediaries and the transfer of aerospace Scientific and Technical Information (STI): A report from the field

    Science.gov (United States)

    Eveland, J. D.; Pinelli, Thomas E.

    1991-01-01

    From the NASA/DOD survey data, there can be no way of inferring what strategy for knowledge transfer is best; indeed, given the fact that the respondents were all presumably well qualified professionals, the data tend to call into serious question the idea that any one model might meet the needs of more than a distinct minority of possible users. The evidence to date appears to reinforce the concept that different information environments take many different shapes, and interact with each other and with formal data transmission sources in many different and equally valuable ways. Any overall strategy for improving the effectiveness and efficiency of scientific and technical information sharing must take this divergence into account, and work toward the creation of systems that reinforce true interactive knowledge utilization rather than simply disseminating data.

  14. Technical Papers for the Third Symposium on EHV AC Power Transmission. US-USSR Joint Committee on Cooperation in the Field of Energy.

    Energy Technology Data Exchange (ETDEWEB)

    Joint American-Soviet Committee on Cooperation in the Field of Energy.

    1982-05-10

    Eleven papers prepared for presentation at a symposium to be held during 1982 in the USA on scientific cooperation between the US and USSR in the field of research, design and operation of ehv/uhv ac and dc power transmission systems are included. A separate abstract was prepared for each paper. (LCL)

  15. A Balanced Marine Aquarium [and] The Biology of Marine Aquarium Fishes Collected in Monroe County, Florida. A Two-Paper NOAA Technical Memorandum.

    Science.gov (United States)

    Palko, Barbara Jayne; And Others

    This document consists of two separate papers. The first paper, "A Balanced Marine Aquarium" (Barbara Jayne Palko), discusses various aspects of a balanced marine aquarium. Information provided includes the basic and optional equipment needed to construct a balanced aquarium, preparations for setting up the aquarium, preparing the…

  16. Viability Assessment of a Repository at Yucca Mountain. Volume 2: Preliminary Design Concept for the Repository and Waste Package

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-12-01

    This volume describes the major design features of the Monitored Geologic Repository. This document is not intended to provide an exhaustive, detailed description of the repository design. Rather, this document summarizes the major systems and primary elements of the design that are radiologically significant, and references the specific technical documents and design analyses wherein the details can be found. Not all portions of the design are at the same level of completeness. Highest priority has been given to assigning resources to advance the design of the Monitored Geologic Repository features that are important to radiological safety and/or waste isolation and for which there is no NRC licensing precedent. Those features that are important to radiological safety and/or waste isolation, but for which there is an NRC precedent, receive second priority. Systems and features that have no impact on radiological safety or waste isolation receive the lowest priority. This prioritization process, referred to as binning, is discussed in more detail in Section 2.3. Not every subject discussed in this volume is given equal treatment with regard to the level of detail provided. For example, less detail is provided for the surface facility design than for the subsurface and waste package designs. This different level of detail is intentional. Greater detail is provided for those functions, structures, systems, and components that play key roles with regard to protecting radiological health and safety and that are not common to existing nuclear facilities already licensed by NRC. A number of radiological subjects are not addressed in the VA, (e.g., environmental qualification of equipment). Environmental qualification of equipment and other radiological safety considerations will be addressed in the LA. Non-radiological safety considerations such as silica dust control and other occupational safety considerations are considered equally important but are not addressed in

  17. Scientific basis for a safety case of deep geological repositories

    Energy Technology Data Exchange (ETDEWEB)

    Noseck, Ulrich; Becker, Dirk-Alexander; Brasser, Thomas [and others

    2012-11-15

    Within this project strategies and methods to build a safety case for deep geological repositories are further developed. This includes also the scientific fundamentals as a basis of the safety case. In the international framework the methodology of the Safety Case is frequently applied and continuously improved. According to definitions from IAEA and NEA the Safety Case is a compilation of arguments and facts, which describe, quantify and support the safety and the degree of confidence in the safety of the geological repository. The safety of the geological repository should be demonstrated by the safety case. The safety case is the basis for essential decisions during a repository programme. It comprises the results of safety assessments in combination with additional information like multiple lines of evidence and a discussion of robustness and quality of the repository, its design and the quality of all safety assessments including the basic assumptions. A crucial element of the Safety Case is the long-term safety analysis, i.e. the systematic analysis of the hazards connected with the facility and the capability of site and repository design to ensure the required safety functions and to fulfill the technical claims. Long-term safety analysis requires a powerful and qualified programme package, which contains appropriate hardware and software as well as well trained and experienced modellers performing the model calculations. The calculation tools used within safety cases need to be checked and verified and continuously adapted to the state-of-the-art science and technology. Especially it needs to be applicable to a real repository system. For the assessment of safety a deep process understanding is necessary. The R and D work performed within this project will contribute to the improvement of process and system understanding as well as to the further development of methods and strategies applied in the safety case. Emphasis was put on the following aspects

  18. SUBSURFACE REPOSITORY INTEGRATED CONTROL SYSTEM DESIGN

    Energy Technology Data Exchange (ETDEWEB)

    D.C. Randle

    2000-01-07

    The primary purpose of this document is to develop a preliminary high-level functional and physical control system architecture for the potential repository at Yucca Mountain. This document outlines an overall control system concept that encompasses and integrates the many diverse process and communication systems being developed for the subsurface repository design. This document presents integrated design concepts for monitoring and controlling the diverse set of subsurface operations. The Subsurface Repository Integrated Control System design will be composed of a series of diverse process systems and communication networks. The subsurface repository design contains many systems related to instrumentation and control (I&C) for both repository development and waste emplacement operations. These systems include waste emplacement, waste retrieval, ventilation, radiological and air monitoring, rail transportation, construction development, utility systems (electrical, lighting, water, compressed air, etc.), fire protection, backfill emplacement, and performance confirmation. Each of these systems involves some level of I&C and will typically be integrated over a data communications network throughout the subsurface facility. The subsurface I&C systems will also interface with multiple surface-based systems such as site operations, rail transportation, security and safeguards, and electrical/piped utilities. In addition to the I&C systems, the subsurface repository design also contains systems related to voice and video communications. The components for each of these systems will be distributed and linked over voice and video communication networks throughout the subsurface facility. The scope and primary objectives of this design analysis are to: (1) Identify preliminary system-level functions and interfaces (Section 6.2). (2) Examine the overall system complexity and determine how and on what levels the engineered process systems will be monitored, controlled, and

  19. Further development of public participation in the site-selection and approval process of a final repository in Germany

    Energy Technology Data Exchange (ETDEWEB)

    Barth, Regine; Kallenbach-Herbert, Beate [OeEo-Institute e.V., Inst. for Applied Ecology, Darmstadt (Germany); Arens, Georg [Federal Office for Radiation Protection (BfS), Salzgitter (Germany)

    2006-09-15

    This paper reflects the first findings of a current research project funded by the German Federal Office for Radiation Protection and conducted by an interdisciplinary working group of the OEko-Institute. One focus of this project is the systematic analysis of past and existing participatory processes in different nuclear and non-nuclear projects. On the basis of this analysis and a literature review a specific concept for public participation in the site-selection and approval process of a repository for high radioactive waste (HAW repository) in Germany will be derived. The concept shall foster transparency and acceptance. The working group of the OEko-Institute combines long standing research experience and an intimate knowledge of radioactive waste management including political, technical, management and social problems of final disposal on the one hand. On the other hand members play an active role in stakeholder processes of different non-nuclear projects as well as experience with a wide range of participative measures and their impact. This allows an approach which integrates the specific features of radioactive waste disposal with a wider perspective on the demands and opportunities of stakeholder processes. The procedure of site selection for a HAW repository in Germany still has to be specified. The procedure introduced by the 'Committee on a Site Selection Procedure for Repository Sites' (Arbeitskreis Auswahlverfahren Endlagerstandorte - AkEnd) has not been adopted. The Committee had suggested installing a negotiation group to discuss the AkEnd proposals in the so called 'Phase II'. This suggestion could not be followed because not all relevant stakeholders were willing to participate. An internal draft for a federal law implementing main elements of the AkEnd findings was developed by the Ministry for Environment in 2005, but has never been brought to the cabinet. Due to the change of Government in Germany, the next steps still are

  20. Analysis of computational vulnerabilities in digital repositories

    Directory of Open Access Journals (Sweden)

    Valdete Fernandes Belarmino

    2015-04-01

    Full Text Available Objective. Demonstrates the results of research that aimed to analyze the computational vulnerabilities of digital directories in public Universities. Argues the relevance of information in contemporary societies like an invaluable resource, emphasizing scientific information as an essential element to constitute scientific progress. Characterizes the emergence of Digital Repositories and highlights its use in academic environment to preserve, promote, disseminate and encourage the scientific production. Describes the main software for the construction of digital repositories. Method. The investigation identified and analyzed the vulnerabilities that are exposed the digital repositories using Penetration Testing running. Discriminating the levels of risk and the types of vulnerabilities. Results. From a sample of 30 repositories, we could examine 20, identified that: 5% of the repositories have critical vulnerabilities, 85% high, 25% medium and 100% lowers. Conclusions. Which demonstrates the necessity to adapt actions for these environments that promote informational security to minimizing the incidence of external and / or internal systems attacks.Abstract Grey Text – use bold for subheadings when needed.

  1. Proceedings of the 7th US/German Workshop on Salt Repository Research, Design, and Operation.

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Francis D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Steininger, Walter [Karisruhe Inst. of Technology (Germany); Bollingerfehr, Willhelm [DBE TECHNOLOGY GmbH (Germany)

    2017-01-01

    The 7th US/German Workshop on Salt Repository Research, Design, and Operation was held in Washington, DC on September 7-9, 2016. Over fifty participants representing governmental agencies, internationally recognized salt research groups, universities, and private companies helped advance the technical basis for salt disposal of radioactive waste. Representatives from several United States federal agencies were able to attend, including the Department of Energy´s Office of Environmental Management and Office of Nuclear Energy, the Environmental Protection Agency, the Nuclear Regulatory Commission, and the Nuclear Waste Technical Review Board. A similar representation from the German ministries showcased the covenant established in a Memorandum of Understanding executed between the United States and Germany in 2011. The US/German workshops´ results and activities also contribute significantly to the Nuclear Energy Agency Salt Club repository research agenda.

  2. Practices of research data curation in institutional repositories: A qualitative view from repository staff.

    Science.gov (United States)

    Lee, Dong Joon; Stvilia, Besiki

    2017-01-01

    The importance of managing research data has been emphasized by the government, funding agencies, and scholarly communities. Increased access to research data increases the impact and efficiency of scientific activities and funding. Thus, many research institutions have established or plan to establish research data curation services as part of their Institutional Repositories (IRs). However, in order to design effective research data curation services in IRs, and to build active research data providers and user communities around those IRs, it is essential to study current data curation practices and provide rich descriptions of the sociotechnical factors and relationships shaping those practices. Based on 13 interviews with 15 IR staff members from 13 large research universities in the United States, this paper provides a rich, qualitative description of research data curation and use practices in IRs. In particular, the paper identifies data curation and use activities in IRs, as well as their structures, roles played, skills needed, contradictions and problems present, solutions sought, and workarounds applied. The paper can inform the development of best practice guides, infrastructure and service templates, as well as education in research data curation in Library and Information Science (LIS) schools.

  3. Assessment of backfill design for KBS-3V repository

    Energy Technology Data Exchange (ETDEWEB)

    Keto, Paula (B+tech, Eurajoki (Finland)); Dixon, David (AECL, Harwell (United Kingdom)); Jonsson, Esther; Gunnarsson, David (Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)); Boergesson, Lennart (Clay Technology AB, Lund (Sweden)); Hansen, Johanna (Posiva (Finland))

    2009-12-15

    Posiva and SKB initiated a joint programme BACLO (Backfilling and Closure of the Deep repository) in 2003 with the aim to develop methods and materials for backfilling of deposition tunnels. This report summarises the work done in the third and final phase of the BACLO programme. The main objective of this phase was to study how the various processes active during backfill installation and saturation as well as technical constraints affect its design basis. The work focused on the performance and technical feasibility of a block backfill concept, which calls for filling the majority of the tunnel volume with pre-compacted backfill blocks and the remaining volume with bentonite pellets. Several backfill composition alternatives were chosen for study and they consisted of clay materials with differing amounts of swelling minerals. A large body of information was gained on the effect of different processes on the performance of these backfill options, e.g. water inflow, piping, erosion, self-healing, homogenisation and interaction between backfill and buffer in various laboratory and small-scale field tests. More practical tests included e.g. studies how the blocks and pellets could be installed to the deposition tunnel. Based on the new information on the effect of the processes investigated and the estimated achievable block filling degree and backfill density, recommendations were made concerning material selection, backfill layout and technical issues. In addition, issues requiring further attention to verify the long-term performance of the proposed backfill concept are identified and listed

  4. PGP repository: a plant phenomics and genomics data publication infrastructure.

    Science.gov (United States)

    Arend, Daniel; Junker, Astrid; Scholz, Uwe; Schüler, Danuta; Wylie, Juliane; Lange, Matthias

    2016-01-01

    Plant genomics and phenomics represents the most promising tools for accelerating yield gains and overcoming emerging crop productivity bottlenecks. However, accessing this wealth of plant diversity requires the characterization of this material using state-of-the-art genomic, phenomic and molecular technologies and the release of subsequent research data via a long-term stable, open-access portal. Although several international consortia and public resource centres offer services for plant research data management, valuable digital assets remains unpublished and thus inaccessible to the scientific community. Recently, the Leibniz Institute of Plant Genetics and Crop Plant Research and the German Plant Phenotyping Network have jointly initiated the Plant Genomics and Phenomics Research Data Repository (PGP) as infrastructure to comprehensively publish plant research data. This covers in particular cross-domain datasets that are not being published in central repositories because of its volume or unsupported data scope, like image collections from plant phenotyping and microscopy, unfinished genomes, genotyping data, visualizations of morphological plant models, data from mass spectrometry as well as software and documents.The repository is hosted at Leibniz Institute of Plant Genetics and Crop Plant Research using e!DAL as software infrastructure and a Hierarchical Storage Management System as data archival backend. A novel developed data submission tool was made available for the consortium that features a high level of automation to lower the barriers of data publication. After an internal review process, data are published as citable digital object identifiers and a core set of technical metadata is registered at DataCite. The used e!DAL-embedded Web frontend generates for each dataset a landing page and supports an interactive exploration. PGP is registered as research data repository at BioSharing.org, re3data.org and OpenAIRE as valid EU Horizon 2020 open

  5. Repository Evaluation of Software Reuse

    OpenAIRE

    Rajiv D. Banker; Kauffman, Robert J.; Zweig, Dani

    1993-01-01

    The article of record as published may be found at: 10.1109/32.223805 Center for Digital Economy Research Stem School of Business Working Paper IS-93-28, Replaces: Working Paper IS-93-1 Working Paper Series STERN IS-93-28 Working Paper series: STERN IS-93-28 The traditional unit of analysis and control for software managers is the software project, and subsequently the resulting application system. Today, with the emerging ca- pabilities of computer-aided software engineering ...

  6. Repository Services and the Challenge of Trustworthiness 131836

    Science.gov (United States)

    Duerr, R.

    2016-12-01

    Digital data repositories of one sort or another have been springing up since the dawn of the digital era in the mid-20th century. Some repositories are specialized and serve a particular audience, often a scientific domain; while others, such as an organizational institutional repository, may handle data from every discipline represented within their organization. The range of services provided users also varies widely from repository to repository complicating the question of trustworthiness. Many users simply do not have the experience or time to make informed comparisons between repositories with vastly different capabilities. This makes the concept of repository certification a matter of importance for helping users select repositories that meet some minimal set of criteria. Yet is that enough to ensure that the data so entrusted will actually be reusable in the future? This talk tackles the variety of repository types and certification mechanisms to discuss the reusability challenges particular to each.

  7. 基于数据库的咸阳职业技术学院科研论文统计分析%Statistical Analysis of Papers Undersigned Xianyang Vocational Technical College Based CNKI

    Institute of Scientific and Technical Information of China (English)

    石岚; 杨聪

    2016-01-01

    通过中国知网,从年发表论文量等七个方面,对咸阳职业技术学院(以下简称咸阳职院)自升格高职以来发表的期刊论文进行了统计与分析。升格以来,咸阳职院科研实力稳步增强。该校作者除在职业教育、高等教育学科进行研究以外,在畜牧与动物医学、体育、园艺、外国语言文学、中等教育、计算机软件及计算机应用、中国语言文学等学科的研究也较为活跃。特别是在畜牧与动物医学学科方向研究实力强劲。%Based on CNKI, the research papers which undersigned Xianyang Vocational Technical College from the school up-grade to higher vocational college to the present, were counted and analysized from the following points of views, such as amount of papers in every year etc. Since the upgrade, the research strength of Xianyang Vocational Technical College enhanced steadily, the authors of Xianyang Vocational Technical College were good at not only vocational education, higher education, but also animal husbandry and animal medicine, physical education, gardening, foreign language and literature, secondary educa-tion, software and application of computer etc. In particular, the authors of Xianyang Vocational Technical College showed stron-ger strength in the field of animal husbandry and animal medicine.

  8. Reducing Psychological Resistance to Digital Repositories

    Directory of Open Access Journals (Sweden)

    Brian Quinn

    2010-06-01

    Full Text Available The potential value of digital repositories is dependent on the cooperation of scholars to deposit their work. Although many researchers have been resistant to submitting their work, the literature on digital repositories contains very little research on the psychology of resistance. This article looks at the psychological literature on resistance and explores what its implications might be for reducing the resistance of scholars to submitting their work to digital repositories. Psychologists have devised many potentially useful strategies for reducing resistance that might be used to address the problem; this article examines these strategies and how they might be applied.

  9. AIAA/USAF/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization, 4th, Cleveland, OH, Sept. 21-23, 1992, Technical Papers. Pts. 1 & 2

    Science.gov (United States)

    1992-01-01

    The papers presented at the symposium cover aerodynamics, design applications, propulsion systems, high-speed flight, structures, controls, sensitivity analysis, optimization algorithms, and space structures applications. Other topics include helicopter rotor design, artificial intelligence/neural nets, and computational aspects of optimization. Papers are included on flutter calculations for a system with interacting nonlinearities, optimization in solid rocket booster application, improving the efficiency of aerodynamic shape optimization procedures, nonlinear control theory, and probabilistic structural analysis of space truss structures for nonuniform thermal environmental effects.

  10. Rolling Deck to Repository I: Designing a Database Infrastructure

    Science.gov (United States)

    Arko, R. A.; Miller, S. P.; Chandler, C. L.; Ferrini, V. L.; O'Hara, S. H.

    2008-12-01

    The NSF-supported academic research fleet collectively produces a large and diverse volume of scientific data, which are increasingly being shared across disciplines and contributed to regional and global syntheses. As both Internet connectivity and storage technology improve, it becomes practical for ships to routinely deliver data and documentation for a standard suite of underway instruments to a central shoreside repository. Routine delivery will facilitate data discovery and integration, quality assessment, cruise planning, compliance with funding agency and clearance requirements, and long-term data preservation. We are working collaboratively with ship operators and data managers to develop a prototype "data discovery system" for NSF-supported research vessels. Our goal is to establish infrastructure for a central shoreside repository, and to develop and test procedures for the routine delivery of standard data products and documentation to the repository. Related efforts are underway to identify tools and criteria for quality control of standard data products, and to develop standard interfaces and procedures for maintaining an underway event log. Development of a shoreside repository infrastructure will include: 1. Deployment and testing of a central catalog that holds cruise summaries and vessel profiles. A cruise summary will capture the essential details of a research expedition (operating institution, ports/dates, personnel, data inventory, etc.), as well as related documentation such as event logs and technical reports. A vessel profile will capture the essential details of a ship's installed instruments (manufacturer, model, serial number, reference location, etc.), with version control as the profile changes through time. The catalog's relational database schema will be based on the UNOLS Data Best Practices Committee's recommendations, and published as a formal XML specification. 2. Deployment and testing of a central repository that holds

  11. Implications of Alternative Measures of Poverty on Title I of the Elementary and Secondary Education Act. The Measure of Poverty, Technical Paper XVI.

    Science.gov (United States)

    Khan, Abdul

    This paper provides a detailed analysis of the differential impact of alternative allocation procedures for Title I funds provided for under the Elementary and Secondary Education Act and including the impact on both selected states and all states of changing the poverty definition, the impact of updating the poverty count, the impact of changing…

  12. Articles Published in Technical Journals, Reports Published, Papers Presented at the Geneva Conference and at Scientific Meetings, and Inventions Disclosed During 1958 by ORNL Staff Members

    Energy Technology Data Exchange (ETDEWEB)

    None

    1958-01-01

    This compilation presents the articles that were published in the open literature or as unclassified ORNL reports, papers presented at the Geneva Conference and at scientific meetings, and inventions disclosed during 1957 by members of the Oak Ridge National Laboratory. Topics include biology, chemistry, general studies, health physics, instrumentation, mathematics, metallurgy and materials, physics, and technology.

  13. Post-Secondary Education Attainment in Canada and the United States in the 1990s. Technical Paper Series. T-02-2E

    Science.gov (United States)

    Bowlby, Jeffrey W.

    2002-01-01

    With the North American Free Trade Agreement and today's knowledge-based economy, there is a premium placed on post-secondary education and the need to retain graduates in Canada. The share of graduates in the Canadian and the United States labour pools are key to competitiveness. This paper examines Canada's performance relative to the U.S. in…

  14. GreyGuide Forum and Repository

    OpenAIRE

    Biagioni, Stefania; Farace, Dominic

    2014-01-01

    We present the GreyGuide: an online forum and repository of good practice in the field of grey literature. The launch of the GreyGuide Repository took place in December 2013 at the Fifteenth International Conference on Grey Literature. Since then, the acquisition of both proposed and published good practices are underway. The GreyGuide as an online forum is currently in a developmental stage and is influenced by the changes that have taken place in GreyNet's new infrastructure commencing in J...

  15. Investigative study of standards for digital repositories and related services

    CERN Document Server

    Foulonneau, Muriel; Badolato, Anne-Marie

    2008-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and applications in the domain of digital repositories. Special attention is being paid to the interoperability of repositories to enhance the exchange of data in repositories. It aims to stimulate discussion about these topics and supports initiatives for the integration of and, where needed, development of

  16. Scientific basis for a safety case of deep geological repositories

    Energy Technology Data Exchange (ETDEWEB)

    Noseck, Ulrich; Becker, Dirk-Alexander; Brasser, Thomas [and others

    2012-11-15

    Within this project strategies and methods to build a safety case for deep geological repositories are further developed. This includes also the scientific fundamentals as a basis of the safety case. In the international framework the methodology of the Safety Case is frequently applied and continuously improved. According to definitions from IAEA and NEA the Safety Case is a compilation of arguments and facts, which describe, quantify and support the safety and the degree of confidence in the safety of the geological repository. The safety of the geological repository should be demonstrated by the safety case. The safety case is the basis for essential decisions during a repository programme. It comprises the results of safety assessments in combination with additional information like multiple lines of evidence and a discussion of robustness and quality of the repository, its design and the quality of all safety assessments including the basic assumptions. A crucial element of the Safety Case is the long-term safety analysis, i.e. the systematic analysis of the hazards connected with the facility and the capability of site and repository design to ensure the required safety functions and to fulfill the technical claims. Long-term safety analysis requires a powerful and qualified programme package, which contains appropriate hardware and software as well as well trained and experienced modellers performing the model calculations. The calculation tools used within safety cases need to be checked and verified and continuously adapted to the state-of-the-art science and technology. Especially it needs to be applicable to a real repository system. For the assessment of safety a deep process understanding is necessary. The R and D work performed within this project will contribute to the improvement of process and system understanding as well as to the further development of methods and strategies applied in the safety case. Emphasis was put on the following aspects

  17. Thematic harvesting of agricultural resources from generic repositories

    Directory of Open Access Journals (Sweden)

    Devika P. Madalli

    2015-09-01

    Metadata aggregators provide end-users a single platform discovery facility to resources collected from various data providers. It is observed that aggregators such as INDUS [www.drtc.isibang/ac.in/indus] dealing with agriculture and related domains facilitate aggregating metadata from not only repositories but also other sources such as journals and enable a centralized access to full text and objects. While harvesting can be fairly simple and straight forward, it is not without its challenges. This paper intends to highlight some of the issues in harvesting metadata in agricultural domain. The particular focus is to identify agriculture related metadata from generic sets.

  18. Mining knowledge from text repositories using information extraction: A review

    Indian Academy of Sciences (India)

    Sandeep R Sirsat; Dr Vinay Chavan; Dr Shrinivas P Deshpande

    2014-02-01

    There are two approaches to mining text form online repositories. First, when the knowledge to be discovered is expressed directly in the documents to be mined, Information Extraction (IE) alone can serve as an effective tool for such text mining. Second, when the documents contain concrete data in unstructured form rather than abstract knowledge, Information Extraction (IE) can be used to first transform the unstructured data in the document corpus into a structured database, and then use some state-of-the-art data mining algorithms/tools to identify abstract patterns in this extracted data. This paper presents the review of several methods related to these two approaches.

  19. SPRAYED CLAY TECHNOLOGY FOR THE DEEP REPOSITORY OF HIGH-LEVEL RADIOACTIVE WASTE

    Directory of Open Access Journals (Sweden)

    Lucie Hausmannová

    2012-07-01

    Full Text Available The sealing barrier will play very important role in the Czech disposal concept of high level radioactive waste. It follows Swedish SKB3 design where granitic rock environment will host the repository. Swelling clay based materials as the most favorable for sealing purposes were selected. Such clays must fulfill certain requirements (e.g. on swelling properties, hydraulic conductivity or plasticity and must be stable for thousands of years. Better sealing behavior is obtained when the clay is compacted. Technology of the seal construction can vary according to its target dry density. Very high dry density is needed for buffer (sealing around entire canister with radioactive waste. Less strict requirements are on material backfilling the access galleries. It allows compaction to lower dry density than in case of buffer. One of potential technology for backfilling is to compact clay layers in most of the gallery profile by common compaction machines (rollers etc. and to spray clay into the uppermost part afterwards. The paper introduces the research works on sprayed clay technology performed at the Centre of Experimental Geotechnics of the Czech Technical University in Prague. Large scale in situ demonstration of filling of short drift in the Josef Gallery is also mentioned.

  20. Engineered barrier system and waste package design concepts for a potential geologic repository at Yucca Mountain

    Energy Technology Data Exchange (ETDEWEB)

    Short, D.W.; Ruffner, D.J.; Jardine, L.J.

    1991-10-01

    We are using an iterative process to develop preliminary concept descriptions for the Engineered Barrier System and waste-package components for the potential geologic repository at Yucca Mountain. The process allows multiple design concepts to be developed subject to major constraints, requirements, and assumptions. Involved in the highly interactive and interdependent steps of the process are technical specialists in engineering, metallic and nonmetallic materials, chemistry, geomechanics, hydrology, and geochemistry. We have developed preliminary design concepts that satisfy both technical and nontechnical (e.g., programmatic or policy) requirements.

  1. Special section containing papers presented at the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (Beijing, China, 17-20 September 2013) Special section containing papers presented at the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (Beijing, China, 17-20 September 2013)

    Science.gov (United States)

    Lin, Z.

    2014-10-01

    In magnetic fusion plasmas, a significant fraction of the kinetic pressure is contributed by superthermal charged particles produced by auxiliary heating (fast ions and electrons) and fusion reactions (a-particles). Since these energetic particles are often far away from thermal equilibrium due to their non-Maxwellian distribution and steep pressure gradients, the free energy can excite electromagnetic instabilities to intensity levels well above the thermal fluctuations. The resultant electromagnetic turbulence could induce large transport of energetic particles, which could reduce heating efficiency, degrade overall plasma confinement, and damage fusion devices. Therefore, understanding and predicting energetic particle confinement properties are critical to the success of burning plasma experiments such as ITER since the ignition relies on plasma self-heating by a-particles. To promote international exchanges and collaborations on energetic particle physics, the biannual conference series under the auspices of the International Atomic Energy Agency (IAEA) were help in Kyiv (1989), Aspenas (1991), Trieste (1993), Princeton (1995), JET/Abingdon (1997), Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005), Kloster Seeon (2007), Kyiv (2009), and Austin (2011). The papers in this special section were presented at the most recent meeting, the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, which was hosted by the Fusion Simulation Center, Peking University, Beijing, China (17-20 September 2013). The program of the meeting consisted of 71 presentations, including 13 invited talks, 26 oral contributed talks, 30 posters, and 2 summary talks, which were selected by the International Advisory Committee (IAC). The IAC members include H. Berk, L.G. Eriksson, A. Fasoli, W. Heidbrink, Ya. Kolesnichenko, Ph. Lauber, Z. Lin, R. Nazikian, S. Pinches, S. Sharapov, K. Shinohara, K. Toi, G. Vlad, and X.T. Ding. The conference program

  2. 造纸机封闭式气罩改造项目分析%An analysis on a technical updating project for closed hood of paper machines

    Institute of Scientific and Technical Information of China (English)

    廖夏金

    2015-01-01

    By means of the transformation of an open hood into a closed hood in a paper machine, the heat transfer in the medium of paper machines was effectively controlled. Using the technology of energy saving and environmental protection benefits, annual savings of 885.2 tons of standard coal and reduction of sulfur dioxide emissions by 693.1 kilograms were reached, which is a resource-saving, environment-friendly project.%把造纸机原开放式气罩改造成封闭式气罩,实现造纸机介质热量传递的有效管理。采用该技术节能环保效益显著,年节约标准煤885.2t,减少二氧化硫排放量693.1kg,是一个资源节约型、环境友好型项目。

  3. Siting Patterns of Nuclear Waste Repositories.

    Science.gov (United States)

    Solomon, Barry D.; Shelley, Fred M.

    1988-01-01

    Provides an inventory of international radioactive waste-management policies and repository siting decisions for North America, Central and South America, Europe, Asia, and Africa. This discussion stresses the important role of demographic, geologic, and political factors in siting decisions. (Author/BSR)

  4. Refactoring Process Models in Large Process Repositories.

    NARCIS (Netherlands)

    Weber, B.; Reichert, M.U.

    2008-01-01

    With the increasing adoption of process-aware information systems (PAIS), large process model repositories have emerged. Over time respective models have to be re-aligned to the real-world business processes through customization or adaptation. This bears the risk that model redundancies are introdu

  5. Ontology-based Software Repository System

    Science.gov (United States)

    2010-04-30

    and domains. Current State of the Art Improvements to the current state of the art for software reuse repositories are required ( Shiva & Shala, 2007...model of architecture. IEEE Software, 12(6), 42-50. Object Management Group. (2005). Reusable asset specification (Vers. 2.2). Shiva , S., & Shala

  6. Two-dimensional magma-repository interactions

    NARCIS (Netherlands)

    Bokhove, O.

    2001-01-01

    Two-dimensional simulations of magma-repository interactions reveal that the three phases --a shock tube, shock reflection and amplification, and shock attenuation and decay phase-- in a one-dimensional flow tube model have a precursor. This newly identified phase ``zero'' consists of the impact of

  7. Structuring and presenting annotated media repositories

    NARCIS (Netherlands)

    Rutledge, L.; Ossenbruggen, J.R. van; Hardman, L.

    2004-01-01

    The Semantic Web envisions a Web that is both human readable and machine processible. In practice, however, there is still a large conceptual gap between annotated content repositories on the one hand, and coherent, human readable Web pages on the other. To bridge this conceptual gap, one needs to s

  8. Sharing Data between LSDBs and Central Repositories

    NARCIS (Netherlands)

    den Dunnen, Johan T.; Sijmons, Rolf H.; Andersen, Paal S.; Vihinen, Mauno; Beckmann, Jacques S.; Rossetti, Sandro; Talbot, C. Conover; Hardison, Ross C.; Povey, Sue; Cotton, Richard G. H.

    2009-01-01

    Several Locus-Specific DataBases (LSDBs) have recently been approached by larger, more general data repositories (including NCBI and UCSC) with the request to share the DNA variant data they have collected. Within the Human Genome Variation Society (HGVS) a document was generated summarizing the iss

  9. Refactoring Process Models in Large Process Repositories.

    NARCIS (Netherlands)

    Weber, B.; Reichert, M.U.

    With the increasing adoption of process-aware information systems (PAIS), large process model repositories have emerged. Over time respective models have to be re-aligned to the real-world business processes through customization or adaptation. This bears the risk that model redundancies are

  10. Astromaterials Curation Digital Repository: Data Availability and New Features

    Science.gov (United States)

    Todd, N. S.; Zeigler, R. A.

    2017-06-01

    The Astromaterials Curation office maintains a public digital repository containing sample data and other digital resources. The purpose of this data repository, its features, available data products, and recent enhancements will be discussed.

  11. Interactive tag cloud visualization of software version control repositories

    CSIR Research Space (South Africa)

    Greene, GJ

    2015-09-01

    Full Text Available Visualization of Software: Version Control Repositories Gillian J. Greene and Bernd Fischer Abstract: Version control repositories contain a wealth of implicit information that can be used to answer many questions about a project’s development process...

  12. Open DOAR the Directory of Open Access Repositories

    CERN Document Server

    CERN. Geneva

    2005-01-01

    The last year has seen wide-spread growth in the idea of using open access repositories as a part of a research institution's accepted infrastructure. Policy development from institutions and funding bodies has also supported the growth of the repository network. The next stage of expansion will be in the provision of services and cross-repository facilities and resources. Of course, it is hoped that these will then establish a feed-back loop to encourage repository population and further repository establishment, as the potential of open access to research materials is realised. The growth of repositories has been organic, with a variety of different repositories based in departments, institutions, funding agencies or subject communities, with a range of content, both in type and subject. Existing repositories are expanding their holdings, from eprints to associated research data-sets, or with learning objects and multimedia material. This presentation will look at the development of the Directory of Open Ac...

  13. Visual querying and analysis of large software repositories

    NARCIS (Netherlands)

    Voinea, Lucian; Telea, Alexandru

    2009-01-01

    We present a software framework for mining software repositories. Our extensible framework enables the integration of data extraction from repositories with data analysis and interactive visualization. We demonstrate the applicability of the framework by presenting several case studies performed on

  14. Design and Development of a Web Based Digital Repository for Scholarly Communication: A Case of NM‐AIST Tanzania

    Directory of Open Access Journals (Sweden)

    Wasiwasi J. Mgonzo

    2014-12-01

    Full Text Available Institutional repositories are essential research infrastructures for research ‐based universities. A properly dimensioned institutional repository has the potential to increase research impact and enhance the visibility of an institution through its scholarly outputs. The aim of the study reported in this paper was to design and develop a web‐based digital repository for scholarly communications using NM‐AIST as a case study. The system was developed using open source software. Findings obtained from system validation tests show that the system is a viable solution to the major challenges encountered in the management and sharing of scholarly information at the institution.

  15. High-solids black liquor firing in pulp and paper industry kraft recovery boilers: Phase 1 -- Final report. Volume 2: Project technical results

    Energy Technology Data Exchange (ETDEWEB)

    Southards, W.T.; Clement, J.L.; McIlroy, R.A.; Tharp, M.R.; Verrill, C.L.; Wessell, R.A.

    1995-11-01

    This project is a multiple-phase effort to develop technologies to improve high-solids black liquor firing in pulp mill recovery boilers. The principal means to this end is to construct and operate a pilot-scale recovery furnace simulator (RFS) in which these technologies can be tested. The Phase 1 objectives are to prepare a preliminary design for the RFS, delineate a project concept for evaluating candidate technologies, establish industrial partners, and report the results. Phase 1 addressed the objectives with seven tasks: Develop a preliminary design of the RFS; estimate the detailed design and construction costs of the RFS and the balance of the project; identify interested parties in the paper industry and key suppliers; plan the Phase 2 and Phase 3 tests to characterize the RFS; evaluate the economic justification for high-solids firing deployment in the industry; evaluate high-solids black liquor property data to support the RFS design; manage the project and reporting results, which included planning the future program direction.

  16. Review of important rock mechanics studies required for underground high level nuclear waste repository program

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, S.; Cho, W. J

    2007-01-15

    Disposal concept adapting room and pillar method, which is a confirmed technique in mining and tunnel construction for long time, has advantages at cost, safety, technical feasibility, flexibility, and international cooperation point of views. Then the important rock mechanics principals and in situ and laboratory tests for understanding the behavior of rock, buffer, and backfill as well as their interactions will be reviewed. The accurate understanding of them is important for developing a safe disposal concept and successful operation of underground repository for permanent disposal of radioactive wastes. First of all, In this study, current status of rock mechanics studies for HLW disposal in foreign countries such as Sweden, USA, Canada, Finland, Japan, and France were reviewed. After then the in situ and laboratory tests for site characterization were summarized. Furthermore, rock mechanics studies required during the whole procedure for the disposal project from repository design to the final closure will be reviewed systematically. This study will help for developing a disposal system including site selection, repository design, operation, maintenance, and closure of a repository in deep underground rock. By introducing the required rock mechanics tests at different stages, it would be helpful from the planning stage to the operation stage of a radioactive waste disposal project.

  17. Institutional Repositories as Infrastructures for Long-Term Preservation

    Science.gov (United States)

    Francke, Helena; Gamalielsson, Jonas; Lundell, Björn

    2017-01-01

    Introduction: The study describes the conditions for long-term preservation of the content of the institutional repositories of Swedish higher education institutions based on an investigation of how deposited files are managed with regards to file format and how representatives of the repositories describe the functions of the repositories.…

  18. The Use of Digital Repositories for Enhancing Teacher Pedagogical Performance

    Science.gov (United States)

    Cohen, Anat; Kalimi, Sharon; Nachmias, Rafi

    2013-01-01

    This research examines the usage of local learning material repositories at school, as well as related teachers' attitudes and training. The study investigates the use of these repositories for enhancing teacher performance and assesses whether the assimilation of the local repositories increases their usage of and contribution to by teachers. One…

  19. Investigative study of standards for Digital Repositories and related services

    NARCIS (Netherlands)

    Foulonneau, Muriel; André, Francis

    2007-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and applic

  20. Repositories for Research: Southampton's Evolving Role in the Knowledge Cycle

    Science.gov (United States)

    Simpson, Pauline; Hey, Jessie

    2006-01-01

    Purpose: To provide an overview of how open access (OA) repositories have grown to take a premier place in the e-research knowledge cycle and offer Southampton's route from project to sustainable institutional repository. Design/methodology/approach: The evolution of institutional repositories and OA is outlined raising questions of multiplicity…

  1. A novel highly flexible, simple, rapid and low-cost fabrication tool for paper-based microfluidic devices (μPADs) using technical drawing pens and in-house formulated aqueous inks.

    Science.gov (United States)

    Nuchtavorn, Nantana; Macka, Mirek

    2016-05-05

    Paper-based microfluidic devices (μPADs) are capable of achieving rapid quantitative measurements of a variety of analytes inexpensively. μPADs rely on patterning hydrophilic-hydrophobic regions on a sheet of paper in order to create capillary channels within impermeable fluidic brakes on the paper. Here, we present a novel, highly flexible and low-cost fabrication method using a desktop digital craft plotter/cutter and technical drawing pens with tip size of 0.5 mm. The pens were used with either commercial black permanent ink for drawing fluidic brakes, or with specialty in-house formulated aqueous inks. With the permanent marker ink it was possible to create barriers on paper rapidly and in a variety of designs in a highly flexible manner. For instance, a design featuring eight reservoirs can be produced within 10 s for each μPAD with a consistent line width of brakes (%RSD < 1.5). Further, we investigated the optimal viscosity range of in-house formulated inks controlled with additions of poly(ethylene glycol). The viscosity was measured by capillary electrophoresis and the optimal viscosity was in the range of ∼3-6 mPa s. A functional test of these μPADs was conducted by the screening of antioxidant activity. Colorimetric measurements of flavonoid, phenolic compounds and DPPH free radical scavenging activity were carried out on μPADs. The results can be detected by the naked eye and simply quantified by using a camera phone and image analysis software. The fabrication method using technical drawing pens provides flexibility in the use of in-house formulated inks, short fabrication time, simplicity and low cost.

  2. Rock grouting. Current competence and development for the final repository

    Energy Technology Data Exchange (ETDEWEB)

    Emmelin, Ann (Swedish Nuclear Fuel and Waste Management Co., Stockholm (SE)); Brantberger, Martin (Ramboell (SE)); Eriksson, Magnus (Vattenfall Power Consultant (SE)); Gustafson, Gunnar (Chalmers Univ. of Technology, Goeteborg (SE)); Stille, Haakan (Royal Inst. of Technology, Stockholm (SE))

    2007-06-15

    The report aims at presenting the overall state of grouting competence and development relating to the final repository and at motivating and giving detail to the grouting sections presented in the 2007 version of the overall SKB report 'Programme for research, development and demonstration of methods for the management and disposal of nuclear waste' that is presented to the government every three years. The report offers suggestions for principles for planning, design and execution of grouting and describes the further work thought to be necessary in order to meet the requirements of the final repository, that are currently given as working premises. This report does not aim to, and cannot, describe the grouting processes in detail. For details of current concepts, experience and development work, a list of references is provided. In Chapter 2, the task of sealing the underground repository is examined and an overall approach presented. Although the requirements related to this task are preliminary, it is made evident that they concern both the actual grouting results and the process leading to the achievement of these results. Chapter 3 is a conceptual description of grouting and the factors that govern the spreading of grout in the rock mass. It is intended as an introduction to Chapters 4-6, which describe the state of grouting competence and the tools available for the sealing of the final repository facility. Both common practice and cutting-edge research are dealt with in these chapters, mainly relying on references where available. Chapters 4 and 5 focus on the system consisting of the fundamental components the rock mass, the grout materials and the grouting technology, and how these system components interact whilst, in Chapter 6, the rock/grout technical system is viewed in a brief organizational context. Based on the requirements on results and the overall grouting process on the one hand and the current competence in grouting theory and

  3. THERMAL CONDUCTIVITY OF NON-REPOSITORY LITHOSTRATIGRAPHIC LAYERS

    Energy Technology Data Exchange (ETDEWEB)

    R. JONES

    2004-10-22

    This model report addresses activities described in ''Technical Work Plan for: Near-Field Environment and Transport Thermal Properties and Analysis Reports Integration'' (BSC 2004 [DIRS 171708]). The model develops values for thermal conductivity, and its uncertainty, for the nonrepository layers of Yucca Mountain; in addition, the model provides estimates for matrix porosity and dry bulk density for the nonrepository layers. The studied lithostratigraphic units, as identified in the ''Geologic Framework Model'' (GFM 2000) (BSC 2004 [DIRS 170029]), are the Timber Mountain Group, the Tiva Canyon Tuff, the Yucca Mountain Tuff, the Pah Canyon Tuff, the Topopah Spring Tuff (excluding the repository layers), the Calico Hills Formation, the Prow Pass Tuff, the Bullfrog Tuff, and the Tram Tuff. The deepest model units of the GFM (Tund and Paleozoic) are excluded from this study because no data suitable for model input are available. The parameter estimates developed in this report are used as input to various models and calculations that simulate heat transport through the rock mass. Specifically, analysis model reports that use product output from this report are: (1) Drift-scale coupled processes (DST and TH seepage) models; (2) Drift degradation analysis; (3) Multiscale thermohydrologic model; and (4) Ventilation model and analysis report. In keeping with the methodology of the thermal conductivity model for the repository layers in ''Thermal Conductivity of the Potential Repository Horizon'' (BSC 2004 [DIRS 169854]), the Hsu et al. (1995 [DIRS 158073]) three-dimensional (3-D) cubic model (referred to herein as ''the Hsu model'') was used to represent the matrix thermal conductivity as a function of the four parameters (matrix porosity, thermal conductivity of the saturating fluid, thermal conductivity of the solid, and geometric connectivity of the solid). The Hsu model requires input data

  4. Summary of four release consequence analyses for hypothetical nuclear waste repositories in salt and granite

    Energy Technology Data Exchange (ETDEWEB)

    Cole, C.R.; Bond, F.W.

    1980-12-01

    Release consequence methology developed under the Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) program has now been applied to four hypothetical repository sites. This paper summarizes the results of these four studies in order to demonstrate that the far-field methodology developed under the AEGIS program offers a practical approach to the post-closure safety assessment of nuclear waste repositories sited in deep continental geologic formations. The four studies are briefly described and compared according to the following general categories: physical description of the repository (size, inventory, emplacement depth); geologic and hydrologic description of the site and the conceptual hydrologic model for the site; description of release scenario; hydrologic model implementation and results; engineered barriers and leach rate modeling; transport model implementation and results; and dose model implementation and results. These studies indicate the following: numerical modeling is a practical approach to post-closure safety assessment analysis for nuclear waste repositories; near-field modeling capability needs improvement to permit assessment of the consequences of human intrusion and pumping well scenarios; engineered barrier systems can be useful in mitigating consequences for postulated release scenarios that short-circuit the geohydrologic system; geohydrologic systems separating a repository from the natural biosphere discharge sites act to mitigate the consequences of postulated breaches in containment; and engineered barriers of types other than the containment or absorptive type may be useful.

  5. Digitizing dissertations for an institutional repository: a process and cost analysis.

    Science.gov (United States)

    Piorun, Mary; Palmer, Lisa A

    2008-07-01

    This paper describes the Lamar Soutter Library's process and costs associated with digitizing 300 doctoral dissertations for a newly implemented institutional repository at the University of Massachusetts Medical School. Project tasks included identifying metadata elements, obtaining and tracking permissions, converting the dissertations to an electronic format, and coordinating workflow between library departments. Each dissertation was scanned, reviewed for quality control, enhanced with a table of contents, processed through an optical character recognition function, and added to the institutional repository. Three hundred and twenty dissertations were digitized and added to the repository for a cost of $23,562, or $0.28 per page. Seventy-four percent of the authors who were contacted (n = 282) granted permission to digitize their dissertations. Processing time per title was 170 minutes, for a total processing time of 906 hours. In the first 17 months, full-text dissertations in the collection were downloaded 17,555 times. Locally digitizing dissertations or other scholarly works for inclusion in institutional repositories can be cost effective, especially if small, defined projects are chosen. A successful project serves as an excellent recruitment strategy for the institutional repository and helps libraries build new relationships. Challenges include workflow, cost, policy development, and copyright permissions.

  6. Design aspects of the alpha repository. II. Conceptual layouts of underground storage facilities

    Energy Technology Data Exchange (ETDEWEB)

    Grams, W.H.

    1975-06-30

    Five conceptual repository layouts are presented: linear repository, 1 panel; bow tie repository, 2 panels; maltese cross repository, 4 panels; snowflake repository; 5 panels, and sash window repository, 8 panels. The layouts are compared with respect to excavation requirements, haulage distances, ventilation flow path designs, and safety features. (LK)

  7. Public repository with Monte Carlo simulations for high-energy particle collision experiments

    CERN Document Server

    Chekanov, S V

    2016-01-01

    Planning high-energy collision experiments for the next few decades requires extensive Monte Carlo simulations in order to accomplish physics goals of these experiments. Such simulations are essential for understanding fundamental physics processes, as well as for setting up the detector parameters that help establish R&D projects required over the next few decades. This paper describes a public repository with Monte Carlo event samples before and after detector-response simulation. The goal of this repository is to facilitate the accomplishment of many goals in planning a next generation of particle experiments.

  8. A METHOD OF REALIZING THE VISUAL REPOSITORY BASE ON SVG STANDARD

    Institute of Scientific and Technical Information of China (English)

    Miao Xianglin; Miao Yalin; Wang Quan; Zhou Jianlong

    2005-01-01

    This paper demonstrates that the visual and graphical repository can be established through extending the SVG standard, introducing C# script and customizing component into repository. The graphical system, which uses the technique of Visual Studio.Net, supports the secondary object-oriented development. It allows the user to not only add all kinds of component objects, but also add properties and functions for the object. In addition, the graphical system has a very good property of customization. It supports the C# script and the zoom in/zoom out of pictures. The file formats used in this system are XML and SVG.

  9. Institutional Repositories: an Internal and External Perspective on the Value of IRs for Researchers’ Communities

    Directory of Open Access Journals (Sweden)

    Maria Cassella

    2010-09-01

    Full Text Available Institutional repositories represent extremely innovative technology, but repository managers still struggle to bring together a critical mass of content and to demonstrate their overall impact on research. In this paper I propose a set of Performance Indicators (PIs to assess institutional repositories’ success. Fourteen internal indicators are selected and inserted in the quadruple ‘balanced scorecard’ perspective. Three more indicators from an external perspective are then proposed and discussed by the author. I hope that this study will foster the development of standard Performance Indicators for IRs in the very near future, in order to help IR managers to demonstrate their repositories’ cost-effectiveness and success.

  10. Numerical modeling capabilities to predict repository performance

    Energy Technology Data Exchange (ETDEWEB)

    1979-09-01

    This report presents a summary of current numerical modeling capabilities that are applicable to the design and performance evaluation of underground repositories for the storage of nuclear waste. The report includes codes that are available in-house, within Golder Associates and Lawrence Livermore Laboratories; as well as those that are generally available within the industry and universities. The first listing of programs are in-house codes in the subject areas of hydrology, solute transport, thermal and mechanical stress analysis, and structural geology. The second listing of programs are divided by subject into the following categories: site selection, structural geology, mine structural design, mine ventilation, hydrology, and mine design/construction/operation. These programs are not specifically designed for use in the design and evaluation of an underground repository for nuclear waste; but several or most of them may be so used.

  11. Bedded-salt repository analysis. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Guiffre, M.S.; Kaplan, M.F.; Ensminger, D.A.; Oston, S.G.; Nalbandian, J.Y.

    1980-03-31

    This report contains a description of an analysis of generic nuclear waste repository in bedded salt. This analysis was performed by TASC for inclusion in a major Lawrence Livermore Laboratory report to NRC; this report therefore should be viewed as providing more complete and detailed information about this analysis than was possible to include in the LLL report. The analysis is performed with the NUTRAN computer codes which are described in the report. The model to be analyzed is defined, and the results of a series of possible waste migration scenarios are presented. Several of these scenarios are used as the basis for a sensitivity analysis, and an uncertainty analysis utilizing Monte Carlo techniques is also performed. A new method for defining the consequences to users of a well drilled near the repository is also described, and results are presented based on two of the waste migration scenarios.

  12. Fukushima Daiichi Information Repository FY13 Status

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Curtis [Idaho National Lab. (INL), Idaho Falls, ID (United States); Phelan, Cherie [Idaho National Lab. (INL), Idaho Falls, ID (United States); Schwieder, Dave [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2013-09-01

    The accident at the Fukushima Daiichi nuclear power station in Japan is one of the most serious in commercial nuclear power plant operating history. Much will be learned that may be applicable to the U.S. reactor fleet, nuclear fuel cycle facilities, and supporting systems, and the international reactor fleet. For example, lessons from Fukushima Daiichi may be applied to emergency response planning, reactor operator training, accident scenario modeling, human factors engineering, radiation protection, and accident mitigation; as well as influence U.S. policies towards the nuclear fuel cycle including power generation, and spent fuel storage, reprocessing, and disposal. This document describes the database used to establish a centralized information repository to store and manage the Fukushima data that has been gathered. The data is stored in a secured (password protected and encrypted) repository that is searchable and available to researchers at diverse locations.

  13. Designing a Secure Storage Repository for Sharing Scientific Datasets using Public Clouds

    Energy Technology Data Exchange (ETDEWEB)

    Kumbhare, Alok; Simmhan, Yogesh; Prasanna, Viktor

    2011-11-14

    As Cloud platforms gain increasing traction among scientific and business communities for outsourcing storage, computing and content delivery, there is also growing concern about the associated loss of control over private data hosted in the Cloud. In this paper, we present an architecture for a secure data repository service designed on top of a public Cloud infrastructure to support multi-disciplinary scientific communities dealing with personal and human subject data, motivated by the smart power grid domain. Our repository model allows users to securely store and share their data in the Cloud without revealing the plain text to unauthorized users, the Cloud storage provider or the repository itself. The system masks file names, user permissions and access patterns while providing auditing capabilities with provable data updates.

  14. Exploring the Role of Network Effects in IT Implementation: The Case of Knowledge Repositories

    DEFF Research Database (Denmark)

    Bansler, Jørgen P.; Havn, Erling C.

    2004-01-01

    of network effects in relation to other technologies and organizational contexts. It underscores the need to be aware of – and try to manage – network effects when implementing knowledge repositories and other "networked" technologies. By and large, IS researchers have overlooked the role of network effects......This paper seeks to analyze the role of network effects in relation to the adoption and use of systems for knowledge sharing in organizations and draws on recent developments within network economics to outline a theoretical perspective on the implementation of knowledge repositories...... and communication technologies are introduced. The analysis of the field study data shows that knowledge repositories exhibit strong network effects, which can complicate the implementation process in multiple ways. The research is based on a single, in-depth case study. Future research should study the role...

  15. Source terms for analysis of accidents at a high level waste repository

    Energy Technology Data Exchange (ETDEWEB)

    Mubayi, V.; Davis, R.E.; Youngblood, R.

    1989-01-01

    This paper describes an approach to identifying source terms from possible accidents during the preclosure phase of a high-level nuclear waste repository. A review of the literature on repository safety analyses indicated that source term estimation is in a preliminary stage, largely based on judgement-based scoping analyses. The approach developed here was to partition the accident space into domains defined by certain threshold values of temperature and impact energy density which may arise in potential accidents and specify release fractions of various radionuclides, present in the waste form, in each domain. Along with a more quantitative understanding of accident phenomenology, this approach should help in achieving a clearer perspective on scenarios important to preclosure safety assessments of geologic repositories. 18 refs., 3 tabs.

  16. The Community as a Source of Pragmatic Input for Learners of Italian: The Multimedia Repository LIRA

    Science.gov (United States)

    Zanoni, Greta

    2016-01-01

    This paper focuses on community participation within the LIRA project--Lingua/Cultura Italiana in Rete per l'Apprendimento (Italian language and culture for online learning). LIRA is a multimedia repository of e-learning materials aiming at recovering, preserving and developing the linguistic, pragmatic and cultural competences of second and third…

  17. The RAGE Advanced Game Technologies Repository for Supporting Applied Game Development

    NARCIS (Netherlands)

    Georgiev, Atanas; Grigorov, Alexander; Bontchev, Boyan; Boytchev, Pavel; Stefanov, Krassen; Westera, Wim; Prada, Rui; Hollins, Paul; Moreno Ger, Pablo

    2016-01-01

    This paper describes the structural architecture of the RAGE repository, which is a unique and dedicated infrastructure that provides access to a wide variety of advanced technologies (RAGE software assets) for applied game development. These software assets are reusable across a wide diversity of

  18. The RAGE Advanced Game Technologies Repository for Supporting Applied Game Development

    NARCIS (Netherlands)

    Georgiev, Atanas; Grigorov, Alexander; Bontchev, Boyan; Boytchev, Pavel; Stefanov, Krassen; Westera, Wim; Prada, Rui; Hollins, Paul; Moreno Ger, Pablo

    2016-01-01

    This paper describes the structural architecture of the RAGE repository, which is a unique and dedicated infrastructure that provides access to a wide variety of advanced technologies (RAGE software assets) for applied game development. These software assets are reusable across a wide diversity of g

  19. Institutional Repositories in India: A preliminary study

    OpenAIRE

    2011-01-01

    This preliminary study investigates various aspects of institutional repositories (IR’s) developed in India. The present study has identified the existence of 16 functional IRs some of which were not registered in any of the directories such as ROAR, Open DOAR. The study explores the timeline involved in planning, pilot testing, to system implementation of IR, exploratory activities conducted before implementing IR, its anticipated benefits.

  20. The once & future repository, HKU's Scholars Hub

    OpenAIRE

    Palmer, DT; Castro, P.; Bollini, A; Mennielli, M

    2015-01-01

    The HKU Scholars Hub (the Hub) began service as a traditional institutional repository of The University of Hong Kong (HKU). However this format was not compelling to HKU researchers. Fortunately a subsequent reformation of the HKU statement on university mission and vision infused new life and purpose into the project. Over the next five years, in partnership with the Italian University Consortium, Cineca, the HKU Libraries transformed the Hub from an IR to a Current Research Information ...

  1. Repository-based software engineering program

    Science.gov (United States)

    Wilson, James

    1992-01-01

    The activities performed during September 1992 in support of Tasks 01 and 02 of the Repository-Based Software Engineering Program are outlined. The recommendations and implementation strategy defined at the September 9-10 meeting of the Reuse Acquisition Action Team (RAAT) are attached along with the viewgraphs and reference information presented at the Institute for Defense Analyses brief on legal and patent issues related to software reuse.

  2. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 60: Culture and Workplace Communications: A Comparison of the Technical Communications Practices of Japanese and US Aerospace Engineers and Scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Sato, Yuko; Barclay, Rebecca O.; Kennedy, John M.

    1997-01-01

    The advent of global markets elevates the role and importance of culture as a mitigating factor in the diffusion of knowledge and technology and in product and process innovation. This is especially true in the Large Commercial Aircraft (LCA) sector where the production and market aspects are becoming increasingly international. As firms expand beyond their national borders, using such methods as risk- sharing partnerships, joint ventures, outsourcing, and alliances, they have to contend with national and corporate cultures. Our focus is on Japan, a 'program participant' in the production of the Boeing Company's 777; the influence of Japanese culture on the diffusion of knowledge and technology in aerospace at the national and international levels; those cultural determinants-the propensity to work together, a willingness to subsume individual interests to a greater good, and an emphasis on consensual decisionmaking-that have a direct bearing on the ability of Japanese firms to form alliances and compete in international markets; and those cultural determinants thought to influence the information- seeking behaviors and workplace communication practices of Japanese aerospace engineers and scientists. In this paper, we report selective results from a survey of Japanese and U.S. aerospace engineers and scientists that focused on workplace communications. Data are presented for the following topics: importance of and time spent communicating information, collaborative writing, need for an undergraduate course in technical communication, use of libraries, use and importance of electronic (computer) networks, and the use and importance of foreign and domestically produced technical reports.

  3. Salt repository project closeout status report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-06-01

    This report provides an overview of the scope and status of the US Department of Energy (DOE`s) Salt Repository Project (SRP) at the time when the project was terminated by the Nuclear Waste Policy Amendments Act of 1987. The report reviews the 10-year program of siting a geologic repository for high-level nuclear waste in rock salt formations. Its purpose is to aid persons interested in the information developed during the course of this effort. Each area is briefly described and the major items of information are noted. This report, the three salt Environmental Assessments, and the Site Characterization Plan are the suggested starting points for any search of the literature and information developed by the program participants. Prior to termination, DOE was preparing to characterize three candidate sites for the first mined geologic repository for the permanent disposal of high-level nuclear waste. The sites were in Nevada, a site in volcanic tuff; Texas, a site in bedded salt (halite); and Washington, a site in basalt. These sites, identified by the screening process described in Chapter 3, were selected from the nine potentially acceptable sites shown on Figure I-1. These sites were identified in accordance with provisions of the Nuclear Waste Policy Act of 1982. 196 refs., 21 figs., 11 tabs.

  4. A cloud-based information repository for bridge monitoring applications

    Science.gov (United States)

    Jeong, Seongwoon; Zhang, Yilan; Hou, Rui; Lynch, Jerome P.; Sohn, Hoon; Law, Kincho H.

    2016-04-01

    This paper describes an information repository to support bridge monitoring applications on a cloud computing platform. Bridge monitoring, with instrumentation of sensors in particular, collects significant amount of data. In addition to sensor data, a wide variety of information such as bridge geometry, analysis model and sensor description need to be stored. Data management plays an important role to facilitate data utilization and data sharing. While bridge information modeling (BrIM) technologies and standards have been proposed and they provide a means to enable integration and facilitate interoperability, current BrIM standards support mostly the information about bridge geometry. In this study, we extend the BrIM schema to include analysis models and sensor information. Specifically, using the OpenBrIM standards as the base, we draw on CSI Bridge, a commercial software widely used for bridge analysis and design, and SensorML, a standard schema for sensor definition, to define the data entities necessary for bridge monitoring applications. NoSQL database systems are employed for data repository. Cloud service infrastructure is deployed to enhance scalability, flexibility and accessibility of the data management system. The data model and systems are tested using the bridge model and the sensor data collected at the Telegraph Road Bridge, Monroe, Michigan.

  5. Helping Children Outgrow War. SD Technical Paper.

    Science.gov (United States)

    Miller, Vachel W.; Affolter, Friedrich W.

    Helping children outgrow war is an overarching goal of educational reconstruction in post-conflict settings, but responses must be highly adaptive and informed by insights gained from interventions elsewhere. This guidebook offers seven examples of successful interventions in post-conflict settings internationally, situating them within a…

  6. Information Technology Division Technical Paper Abstracts

    Science.gov (United States)

    1993-06-11

    decisions under dependent evidences. 15 NATURAL LANGUAGE Title: Eucalyptus : An Integrated Spoken Language/Graphical Interface for Human- Computer Dialog...AIC-92-012 Eucalyptus : An Integrated Spoken Language/Graphical interface for Human-Computer Dialog, Kenneth Wauchope S] MAlr-92-013 Inductive Biases...algorithm which is an extension of the 2400- b/s LPC. In essence , the 800-b/s voice algorithm is a 2400-b/s LPC with modified parameter quantifiers with

  7. Bibliography of Technical Publications and Papers

    Science.gov (United States)

    1974-07-01

    WESTCOrT. Substitution of domestic fat for coconut (lauric) fat. in coating of military chocolate candies. 74-33-fL (FL-186), February 1974 (AD 777 535...tenderness. J. Agric. Food Chem., 21(5): 880-883 (1973). 117, HARRIS, N. E., I. BLOCH, and A. S. HENICK. Method for deter- mining almonds in chocolate candy...1973). 121. KING, F. J., F. HEILIGMAN, and E, WIERBICKI. Solubilized fish muscle as a food binding material. Marine Fisheries Rev., 36(1): 18-20

  8. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 1: The value of scientific and technical information (STI), its relationship to Research and Development (R/D), and its use by US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Glassman, Myron; Oliu, Walter E.

    1990-01-01

    This paper is based on the premise that scientific and technical information (STI), its use by aerospace engineers and scientists, and the aerospace research and development (R&D) process are related. We intend to support this premise with data gathered from numerous studies concerned with STI, the relationship of STI to the performance and management of R&D activities, and the information use and seeking behavior of engineers in general and aerospace engineers and scientists in particular. We intend to develop and present a synthesized appreciation of how aerospace R&D managers can improve the efficacy of the R&D process by understanding the role and value of STI in this process.

  9. SUBSURFACE REPOSITORY INTEGRATED CONTROL SYSTEM DESIGN

    Energy Technology Data Exchange (ETDEWEB)

    C.J. Fernado

    1998-09-17

    The purpose of this document is to develop preliminary high-level functional and physical control system architectures for the proposed subsurface repository at Yucca Mountain. This document outlines overall control system concepts that encompass and integrate the many diverse systems being considered for use within the subsurface repository. This document presents integrated design concepts for monitoring and controlling the diverse set of subsurface operations. The subsurface repository design will be composed of a series of diverse systems that will be integrated to accomplish a set of overall functions and objectives. The subsurface repository contains several Instrumentation and Control (I&C) related systems including: waste emplacement systems, ventilation systems, communication systems, radiation monitoring systems, rail transportation systems, ground control monitoring systems, utility monitoring systems (electrical, lighting, water, compressed air, etc.), fire detection and protection systems, retrieval systems, and performance confirmation systems. Each of these systems involve some level of I&C and will typically be integrated over a data communication network. The subsurface I&C systems will also integrate with multiple surface-based site-wide systems such as emergency response, health physics, security and safeguards, communications, utilities and others. The scope and primary objectives of this analysis are to: (1) Identify preliminary system level functions and interface needs (Presented in the functional diagrams in Section 7.2). (2) Examine the overall system complexity and determine how and on what levels these control systems will be controlled and integrated (Presented in Section 7.2). (3) Develop a preliminary subsurface facility-wide design for an overall control system architecture, and depict this design by a series of control system functional block diagrams (Presented in Section 7.2). (4) Develop a series of physical architectures that

  10. Assuring the Quality of Agricultural Learning Repositories: Issues for the Learning Object Metadata Creation Process of the CGIAR

    Science.gov (United States)

    Zschocke, Thomas; Beniest, Jan

    The Consultative Group on International Agricultural Re- search (CGIAR) has established a digital repository to share its teaching and learning resources along with descriptive educational information based on the IEEE Learning Object Metadata (LOM) standard. As a critical component of any digital repository, quality metadata are critical not only to enable users to find more easily the resources they require, but also for the operation and interoperability of the repository itself. Studies show that repositories have difficulties in obtaining good quality metadata from their contributors, especially when this process involves many different stakeholders as is the case with the CGIAR as an international organization. To address this issue the CGIAR began investigating the Open ECBCheck as well as the ISO/IEC 19796-1 standard to establish quality protocols for its training. The paper highlights the implications and challenges posed by strengthening the metadata creation workflow for disseminating learning objects of the CGIAR.

  11. 基于TRS的机构知识库构建研究%Construction of Institutional Repository Based on TRS

    Institute of Scientific and Technical Information of China (English)

    吴海华; 樊树梅

    2014-01-01

    本文简单介绍了机构知识库及其发展现状,通过对主流构建平台的对比分析,创新地提出基于TRS系统的机构知识库构建思路和模型,以及相关运行维护策略,为进一步推动机构知识库的发展进行了有益的尝试。%This paper introduced institutional repository and its current development. Through the comparison of the main tools of institutional repository construction, it creatively proposed the models and operation maintenance strategy of institutional repository construction based on TRS, which carried on the beneficial attempt to further promote the development of institutional repository.

  12. Final repository for spent nuclear fuel. Underground design Forsmark, Layout D1

    Energy Technology Data Exchange (ETDEWEB)

    Brantberger, Martin; Zetterqvist, Anders [Ramboell Sweden AB, Stockholm (Sweden); Arnbjerg-Nielsen, Torben [Ramboell Denmark A/S, Virum (Denmark); Olsson, Tommy [IandT Olsson AB, Uppsala (Sweden); Outters, Nils [Golder Associates AB, Uppsala (Sweden); Syrjaenen, Pauli [Gridpoint Oy, Helsinki (Sweden)

    2006-04-15

    to the applied design criteria as well as a recommendation on repository depth. In Chapter 5 the layout studies are reported, and two alternative layouts for each repository level at 400 and 500 m depths have been prepared. The layout studies were based on findings reported in previous chapters, and all presented layouts are designed for a minimum of 6,000 canisters, including allowance for the calculated loss of deposition holes. Studies of identified passages through deformation zones are presented in Chapter 6. The studies concluded that no major problems are expected during tunnelling through the deterministically determined deformation zones, and that only standard grouting and rock support methods would be required. However, extensive probe drilling, grouting and special excavation requirements and rock support are expected to be needed when the ramp and shafts pass through sub-horizontal near-surface fracture zones (approximately in the upper 200 m). Chapter 7 of the report deals with the seepage and the hydrogeological situation into and around the repository with respect to the distance of influence and the salinity. The rock quality is generally very good and no major stability problems are expected. The rock support is installed primarily to ensure that no isolated blocks or smaller pieces of rock fall out. Most of the rock reinforcement will be installed as minimum support, including spot bolting and a 50 mm thickness of steel fibre reinforced shotcrete in the roof. This rock support will be installed irrespective of the rock quality. A technical risk assessment has been performed and is dealt with in Chapter 10 of the report. The main objective of the technical risk assessment was to quantify an answer to the question 'Can the repository be accommodated within the 'priority site'?'. A model considering variations in different factors, which influence the available area for the repository (such as the dip of deformation zones), was

  13. Materials Degradation Issues in the U.S. High-Level Nuclear Waste Repository

    Energy Technology Data Exchange (ETDEWEB)

    K.G. Mon; F. Hua

    2005-04-12

    This paper reviews the state-of-the-art understanding of the degradation processes by the Yucca Mountain Project (YMP) with focus on interaction between the in-drift environmental conditions and long-term materials degradation of waste packages and drip shields within the repository system during the first 10,000-years after repository closure. This paper provides an overview of the degradation of the waste packages and drip shields in the repository after permanent closure of the facility. The degradation modes discussed in this paper include aging and phase instability, dry oxidation, general and localized corrosion, stress corrosion cracking, and hydrogen induced cracking of Alloy 22 and titanium alloys. The effects of microbial activity and radiation on the degradation of Alloy 22 and titanium alloys are also discussed. Further, for titanium alloys, the effects of fluorides, bromides, and galvanic coupling to less noble metals are considered. It is concluded that the materials and design adopted will provide sufficient safety margins for at least 10,000-years after repository closure.

  14. jPOSTrepo: an international standard data repository for proteomes

    Science.gov (United States)

    Okuda, Shujiro; Watanabe, Yu; Moriya, Yuki; Kawano, Shin; Yamamoto, Tadashi; Matsumoto, Masaki; Takami, Tomoyo; Kobayashi, Daiki; Araki, Norie; Yoshizawa, Akiyasu C.; Tabata, Tsuyoshi; Sugiyama, Naoyuki; Goto, Susumu; Ishihama, Yasushi

    2017-01-01

    Major advancements have recently been made in mass spectrometry-based proteomics, yielding an increasing number of datasets from various proteomics projects worldwide. In order to facilitate the sharing and reuse of promising datasets, it is important to construct appropriate, high-quality public data repositories. jPOSTrepo (https://repository.jpostdb.org/) has successfully implemented several unique features, including high-speed file uploading, flexible file management and easy-to-use interfaces. This repository has been launched as a public repository containing various proteomic datasets and is available for researchers worldwide. In addition, our repository has joined the ProteomeXchange consortium, which includes the most popular public repositories such as PRIDE in Europe for MS/MS datasets and PASSEL for SRM datasets in the USA. Later MassIVE was introduced in the USA and accepted into the ProteomeXchange, as was our repository in July 2016, providing important datasets from Asia/Oceania. Accordingly, this repository thus contributes to a global alliance to share and store all datasets from a wide variety of proteomics experiments. Thus, the repository is expected to become a major repository, particularly for data collected in the Asia/Oceania region. PMID:27899654

  15. New Roles, New Responsibilities: Examining Training Needs of Repository Staff

    Directory of Open Access Journals (Sweden)

    Natasha Simons

    2012-05-01

    Full Text Available INTRODUCTION Institutional repositories play a critical role in the research lifecycle. Funding agencies are increasingly seeking an improved return on their investment in research. Repositories facilitate this process by providing storage of, and access to, institutional research outputs and, more recently, research data. While repositories are generally managed within the academic library, repository staff require different skills and knowledge compared with traditional library roles. This study reports on a survey of Australasian institutional repository staff to identify skills and knowledge sets. METHODS Institutional repository staff working at universities in Australia and New Zealand were invited to participate in an online survey which incorporated both open and closed-ended question types. RESULTS The survey found significant gaps in the current provision of formal training and coursework related to institutional repositories, which echoed findings in the United Kingdom, Italy, and the United States. DISCUSSION There is clearly a need for more and varied training opportunities for repository professionals. Repository work requires a specific set of skills that can be difficult to find and institutions will benefit from investing in training and ongoing development opportunities for repository staff. CONCLUSION The data from this study could be used to facilitate staff recruitment, development, training, and retention strategies.

  16. Status of Proposed Repository for Latin-American Spent Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Ferrada, J.J.

    2004-10-04

    This report compiles preliminary information that supports the premise that a repository is needed in Latin America and analyzes the nuclear situation (mainly in Argentina and Brazil) in terms of nuclear capabilities, inventories, and regional spent-fuel repositories. The report is based on several sources and summarizes (1) the nuclear capabilities in Latin America and establishes the framework for the need of a permanent repository, (2) the International Atomic Energy Agency (IAEA) approach for a regional spent-fuel repository and describes the support that international institutions are lending to this issue, (3) the current situation in Argentina in order to analyze the Argentinean willingness to find a location for a deep geological repository, and (4) the issues involved in selecting a location for the repository and identifies a potential location. This report then draws conclusions based on an analysis of this information. The focus of this report is mainly on spent fuel and does not elaborate on other radiological waste sources.

  17. Transient boundary conditions in the frame of THM-processes at nuclear waste repositories

    Directory of Open Access Journals (Sweden)

    Schanz Tom

    2016-01-01

    Full Text Available In nuclear waste repositories, initially unsaturated buffer is subjected to constant heat emitted by waste canister in conjunction with peripheral hydration through water from host rock. The transient hydration process can be potraied as transformation of initial heterogeneity towards homogeneity as final stage. In this context, this paper addresses the key issue of hydro mechanical behaviour of compacted buffer in context of clay microstructure and its evolution under repository relevant loading paths and material heterogeneity. This paper also introduces a unique column experiment facility available at Ruhr Universität Bochum, Germany. The facility has been designed as a forerunner of field scale testing program to simulate the transient hydration process of compacted buffer as per German reference disposal concept. The device is unique in terms of having proficiency to capture the transient material response under various possible repository relevant loading paths with higher precision level by monitor the key parameters like temperature, total suction, water content and axial & radial swelling pressure at three different sections along the length of compacted soil sample. In general, a larger spectrum of loading paths/scenarios, which may arise in the nuclear repository, can be covered precisely with existing device.

  18. Microbial processes in a clay repository

    Energy Technology Data Exchange (ETDEWEB)

    Canniere, Pierre de [Federal Agency of Nuclear Control (FANC), Brussels (Belgium); Meleshyn, Artur [Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH (GRS), Braunschweig (Germany)

    2013-07-01

    The safety of a deep geologic repository (DGR) for nuclear waste must be ensured for geological times exceeding human imagination taking into account large uncertainties. The long-term effects of complex biogeochemical processes potentially affecting the integrity and the long-term safety of engineered barriers might still be unknown. The aim of this presentation is to give a general overview of some microbial processes which have contributed to shape the Earth since probably billions of years and whose unexpected consequences for nuclear waste disposal should be appropriately tackled. (orig.)

  19. Un repository semantico per la Special Education

    Directory of Open Access Journals (Sweden)

    Vincenza Benigno

    2013-08-01

    Full Text Available La ricerca nella mole sconfinata di informazioni e risorse disponibili in rete rappresenta sicuramente un problema che oggi viene riconosciuto come sovraccarico informativo . Una possibile soluzione arriva dalle tecnologie di knowledge e dalla semantica. Nell’ambito del presente contributo verrà descritta la metodologia per lo sviluppo dello user modelling finalizzato a descrivere il profilo e il contesto di riferimento degli utenti nell’utilizzo di un repository semantico sviluppato per la Special Education, il Knowledge Hub (KH. In relazione al KH verranno descritte le principali funzionalità e le tipologie di risorse presenti.

  20. A Framework for Integrating Oceanographic Data Repositories

    Science.gov (United States)

    Rozell, E.; Maffei, A. R.; Beaulieu, S. E.; Fox, P. A.

    2010-12-01

    Oceanographic research covers a broad range of science domains and requires a tremendous amount of cross-disciplinary collaboration. Advances in cyberinfrastructure are making it easier to share data across disciplines through the use of web services and community vocabularies. Best practices in the design of web services and vocabularies to support interoperability amongst science data repositories are only starting to emerge. Strategic design decisions in these areas are crucial to the creation of end-user data and application integration tools. We present S2S, a novel framework for deploying customizable user interfaces to support the search and analysis of data from multiple repositories. Our research methods follow the Semantic Web methodology and technology development process developed by Fox et al. This methodology stresses the importance of close scientist-technologist interactions when developing scientific use cases, keeping the project well scoped and ensuring the result meets a real scientific need. The S2S framework motivates the development of standardized web services with well-described parameters, as well as the integration of existing web services and applications in the search and analysis of data. S2S also encourages the use and development of community vocabularies and ontologies to support federated search and reduce the amount of domain expertise required in the data discovery process. S2S utilizes the Web Ontology Language (OWL) to describe the components of the framework, including web service parameters, and OpenSearch as a standard description for web services, particularly search services for oceanographic data repositories. We have created search services for an oceanographic metadata database, a large set of quality-controlled ocean profile measurements, and a biogeographic search service. S2S provides an application programming interface (API) that can be used to generate custom user interfaces, supporting data and application

  1. Digital Archive Policies and Trusted Digital Repositories

    Directory of Open Access Journals (Sweden)

    MacKenzie Smith

    2007-07-01

    Full Text Available The MIT Libraries, the San Diego Supercomputer Center, and the University of California San Diego Libraries are conducting the PLEDGE Project to determine the set of policies that affect operational digital preservation archives and to develop standardized means of recording and enforcing them using rules engines. This has the potential to allow for automated assessment of “trustworthiness” of digital preservation archives. We are also evaluating the completeness of other efforts to define policies for digital preservation such as the RLG/NARA Trusted Digital Repository checklist and the PREMIS metadata schema. We present our results to date.

  2. DOE Geothermal Data Repository - Tethering Data to Information: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Weers, J.; Anderson, A.

    2014-02-01

    Data are not inherently information. Without context, data are just numbers, figures, names, or points on a line. By assigning context to data, we can validate ideas, form opinions, and generate knowledge. This is an important distinction to information scientists, as we recognize that the context in which we keep our data plays a big part in generating its value. The mechanisms used to assign this context often include their own data, supplemental to the data being described and defining semantic relationships, commonly referred to as metadata. This paper provides the status of the DOE Geothermal Data Repository (DOE GDR), including recent efforts to tether data submissions to information, discusses the important distinction between data and information, outlines a path to generate useful knowledge from raw data, and details the steps taken in order to become a node on the National Geothermal Data System (NGDS).

  3. DAR: A Modern Institutional Repository with a Scalability Twist

    OpenAIRE

    Mikhail, Youssef; Adly, Noha; Nagi, Magdy

    2012-01-01

    The Digital Assets Repository (DAR) is an Institutional Repository developed at the Bibliotheca Alexandrina to manage the full lifecycle of a digital asset: its creation and ingestion, its metadata management, storage and archival in addition to the necessary mechanisms for publishing and dissemination. DAR was designed with a focus on integrating DAR with different sources of digital objects and metadata in addition to integration with applications built on top of the repository. As a modern...

  4. National Geoscience Data Repository System, Phase III: Implementation and Operation of the Repository

    Energy Technology Data Exchange (ETDEWEB)

    American Geological Institute

    1999-11-09

    The NGDRS steering committee met at Unocal's offices on October 1, 1998 in Sugar Land, Texas to review and discuss issues of data transfer and the continued development of the Stapleton prospect for establishment of a national core repository. Company representatives reaffirmed their commitment to donate geoscience data to the NGDRS once appropriate facilities are available.

  5. Is There a Role for Research Students in an Institutional Repository? Some Repository Managers' Views

    Science.gov (United States)

    Pickton, Margaret; McKnight, Cliff

    2007-01-01

    Although a number of studies have investigated the attitudes of published academic authors with respect to open access (OA) publishing and institutional repositories (IRs), none have considered the views of other institutional stakeholders. Research students, in particular, are a group that could make a major contribution to an IR, both currently…

  6. New content in digital repositories the changing research landscape

    CERN Document Server

    Simons, Natasha

    2013-01-01

    Research institutions are under pressure to make their outputs more accessible in order to meet funding requirements and policy guidelines. Libraries have traditionally played an important role by exposing research output through a predominantly institution-based digital repository, with an emphasis on storing published works. New publishing paradigms are emerging that include research data, huge volumes of which are being generated globally. Repositories are the natural home for managing, storing and describing institutional research content. New Content in Digital Repositories explores the diversity of content types being stored in digital repositories with a focus on research data, creative works, and the interesting challenges they pose.

  7. Integrating XQuery-enabled SCORM XML Metadata Repositories into an RDF-based E-Learning P2P Network

    Directory of Open Access Journals (Sweden)

    Wolfgang Nejdl

    2004-04-01

    Full Text Available Edutella is an RDF-based E-Learning P2P network that is aimed to accommodate heterogeneous learning resource metadata repositories in a P2P manner and further facilitate the exchange of metadata between these repositories based on RDF. Whereas Edutella provides RDF metadata repositories with a quite natural integration approach, XML metadata repositories have to overcome considerable incompatibility between XML’s tree-like hierarchical data model and RDF’s binary relational data model in order to be integrated into Edutella. In this paper we investigate a generic approach for integrating XML metadata repositories into Edutella in terms of an XQuery-enabled native XML database containing SCORM XML metadata. We first propose a triple-like XML-based common data view to cross incompatibility between arbitrary XML data model and RDF data model, then discuss the wrapper program implementation for XML metadata repositories based on the wrapper-like Edutella content provider integration architecture. At last, we propose a generic approach for querying complex XML data schemas in Edutella through QBE (Query by Example, and present the design of a QBE-based SCORM query GUI that can be used to query SCORM XML metadata in Edutella in the RDF syntax.

  8. Digital Repositories An investigation of best practices for content recruitment to academic digital repositories and the conditions for their livelihood

    CERN Document Server

    Hagen, Reidun Anette

    2009-01-01

    A digital repository is a web accessible database, aimed at preserving the research material of an institution or scientific community. A digital repository serves as a tool for dissemination of research material and can increase the impact of the research by making it freely accessible. Digital repositories are often mentioned as a possible aid in relation to the Open Access debate; how research material should be freely accessible to anyone, anywhere at any time. However, for a digital repository to fully unleash its potential as a crucial component of Open Access, it is reliant on the ability to successfully collect and organize content. To a large extent this involves initiating self-archiving of research material by scientists throughout the academic world. This is not a trivial task, and many current repositories are inadequate in this respect, remaining empty, unvisited shelves. This thesis explores best practices for content recruitment to digital repositories, through the review of literature, and an...

  9. Teaching Technical Writing - Towards Technical Writing

    DEFF Research Database (Denmark)

    Kastberg, Peter

    2000-01-01

    In this paper I will present key aspects of the curriculum for the university degree in technical translation that I have designed for and subsequently implemented at the German Department of the Aarhus School of Business, Denmark. My starting point will be a critical discussion of the norm...... that used to govern what the quality of an LSP text should be as opposed to the standpoint, which I advocate. By way of summing up, I will show how a university curriculum is designed so that - upon graduation - the technical translator could also be methodological quite well suited to take on the challenge...... of technical writing....

  10. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 1:] The value of Scientific and Technical Information (STI), its relationship to Research and Development (R&D), and its use by US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Glassman, Myron; Barclay, Rebecca O.; Oliu, Walter E.

    1990-01-01

    The relationship between scientific and technical information (STI), its use by aerospace engineers and scientists, and the aerospace R&D process is examined. Data are presented from studies of the role of STI in the performance and management of R&D activities and the behavior of engineers when using and seeking information. Consideration is given to the information sources used to solve technical problems, the production and use of technical communications, and the use of libraries, technical information centers, and on-line data bases.

  11. [NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 1:] The value of Scientific and Technical Information (STI), its relationship to Research and Development (R&D), and its use by US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Glassman, Myron; Barclay, Rebecca O.; Oliu, Walter E.

    1990-01-01

    The relationship between scientific and technical information (STI), its use by aerospace engineers and scientists, and the aerospace R&D process is examined. Data are presented from studies of the role of STI in the performance and management of R&D activities and the behavior of engineers when using and seeking information. Consideration is given to the information sources used to solve technical problems, the production and use of technical communications, and the use of libraries, technical information centers, and on-line data bases.

  12. THM Coupled Modeling in Near Field of an Assumed HLW Deep Geological Disposal Repository

    Institute of Scientific and Technical Information of China (English)

    Shen Zhenyao; Li Guoding; Li Shushen

    2004-01-01

    One of the most suitable ways under study for the disposal of high-level radioactive waste (HLW) is isolation in deep geological repositories. It is very important to research the thermo-hydro-mechanical (THM) coupled processes associated with an HLW disposal repository. Non-linear coupled equations, which are used to describe the THM coupled process and are suited to saturated-unsaturated porous media, are presented in this paper. A numerical method to solve these equations is put forward, and a finite element code is developed. This code is suited to the plane strain or axis-symmetry problem. Then this code is used to simulate the THM coupled process in the near field of an ideal disposal repository. The temperature vs. time, hydraulic head vs. time and stress vs. time results show that, in this assumed condition, the impact of temperature is very long (over 10 000 a) and the impact of the water head is short (about 90 d). Since the stress is induced by temperature and hydraulic head in this condition, the impact time of stress is the same as that of temperature. The results show that THM coupled processes are very important in the safety analysis of an HLW deep geological disposal repository.

  13. Decommissioning and Closure of the Morsleben Deep Geological Repository - The Final Step

    Energy Technology Data Exchange (ETDEWEB)

    Ripkens, M.; Biurrun, E.

    2002-02-26

    In Germany, a deep geologic repository for low and intermediate-level waste has been in operation since 1971. This repository, which is located in the territory of former Eastern Germany, became a Federal Facility in the wake of German reunification in 1990. Since then, waste from all of Germany was disposed of until a stop ordered by BfS in 1998. The site is now in the process of being decommissioned and later closed down. This process includes updating the concept for guaranteeing appropriate waste isolation for as long as the waste remains a hazard. During the licensing procedure being currently conducted, in line with German requirements for repository sites, the site operator must provide convincing proof of the facility's long-term safety. Thereafter, implementation of the decommissioning and closure concept will follow. It is estimated that the licensing procedure will take until the year 2006. The decommissioning and closure process itself will require about 10 years. Reliable costs estimates are not yet available. This paper briefly covers the history of the Morsleben radioactive waste repository and provides a draft update on the status of the licensing procedure.

  14. THE USE OF PETROPHYSICAL DATA FOR THE PERMEABILITY ASSESSMENT OF AN UNDERGROUND NUCLEAR WASTE REPOSITORY

    Directory of Open Access Journals (Sweden)

    Domagoj Vulin

    2012-07-01

    Full Text Available Nuclear waste repositories should be designed in order to mantain the waste for several thousand years. Although the waste is stored in tanks that can persist the most extreme conditions, it is necessary to ensure that gases that can come into existence nearby the storage tank will not spread far from the repository well. Technology that was developed by petroleum exploration and production industry is at sofisticated enough to determine all geological and petrophysical aspects of the waste disposal. The main task is to determine if there is possibility of leakage pathways in the repository rock. That requires exploration in order to define geological model, by utilisation of well logging, 3D and 4D seismic measurements. Petrophysical measurements give data required for well-log calibration and input data for reservoir flow calculations and simulations. Well testing of pressure changes can give validation of lab data, and can be use din order to correct input data for flow calculations. Because of semi-empirical nature of the measured data interpretation, some testing and calculation methods should be slightly modified for nuclear waste repository (the paper is published in Croatian.

  15. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 21: Technological innovation and technical communications: Their place in aerospace engineering curricula. A survey of European, Japanese, and US Aerospace Engineers and Scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Holland, Maurita Peterson; Keene, Michael L.; Kennedy, John M.

    1991-01-01

    Aerospace engineers and scientists from Western Europe, Japan, and the United States were surveyed as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. Questionnaires were used to solicit their opinions regarding the following: (1) the importance of technical communications to their profession; (2) the use and production of technical communications; and (3) their views about the appropriate content of an undergraduate course in technical communications. The ability to communicate technical information effectively was very important to the aerospace engineers and scientists who participated in the study. A considerable portion of their working week is devoted to using and producing technical information. The types of technical communications used and produced varied within and among the three groups. The type of technical communication product used and produced appears to be related to respondents' professional duties. Respondents from the three groups made similar recommendations regarding the principles, mechanics, and on-the-job communications to be included in an undergraduate technical communications course for aerospace majors.

  16. Clinical coverage of an archetype repository over SNOMED-CT.

    Science.gov (United States)

    Yu, Sheng; Berry, Damon; Bisbal, Jesus

    2012-06-01

    Clinical archetypes provide a means for health professionals to design what should be communicated as part of an Electronic Health Record (EHR). An ever-growing number of archetype definitions follow this health information modelling approach, and this international archetype resource will eventually cover a large number of clinical concepts. On the other hand, clinical terminology systems that can be referenced by archetypes also have a wide coverage over many types of health-care information. No existing work measures the clinical content coverage of archetypes using terminology systems as a metric. Archetype authors require guidance to identify under-covered clinical areas that may need to be the focus of further modelling effort according to this paradigm. This paper develops a first map of SNOMED-CT concepts covered by archetypes in a repository by creating a so-called terminological Shadow. This is achieved by mapping appropriate SNOMED-CT concepts from all nodes that contain archetype terms, finding the top two category levels of the mapped concepts in the SNOMED-CT hierarchy, and calculating the coverage of each category. A quantitative study of the results compares the coverage of different categories to identify relatively under-covered as well as well-covered areas. The results show that the coverage of the well-known National Health Service (NHS) Connecting for Health (CfH) archetype repository on all categories of SNOMED-CT is not equally balanced. Categories worth investigating emerged at different points on the coverage spectrum, including well-covered categories such as Attributes, Qualifier value, under-covered categories such as Microorganism, Kingdom animalia, and categories that are not covered at all such as Cardiovascular drug (product).

  17. Post Closure Safety of the Morsleben Repository

    Energy Technology Data Exchange (ETDEWEB)

    Preuss, J.; Eilers, G.; Mauke, R.; Moeller-Hoeppe, N.; Engelhardt, H.-J.; Kreienmeyer, M.; Lerch, C.; Schrimpf, C.

    2002-02-26

    After the completion of detailed studies of the suitability the twin-mine Bartensleben-Marie, situated in the Federal State of Saxony-Anhalt (Germany), was chosen in 1970 for the disposal of low and medium level radioactive waste. The waste emplacement started in 1978 in rock cavities at the mine's fourth level, some 500 m below the surface. Until the end of the operational phase in 1998 in total about 36,800 m{sup 3} of radioactive waste was disposed of. The Morsleben LLW/ILW repository (ERAM) is now under licensing for closure. After completing the licensing procedure the repository will be sealed and backfilled to exclude any undue future impact onto man or the environment. The main safety objective is to protect the biosphere from the harmful effects of the disposed radionuclides. Furthermore, classical or conventional requirements call for ruling out or minimizing other unfavorable environmental effects. The ERAM is an abandoned rock salt and potash mine. As a consequence it has a big void volume, however small parts of the cavities are backfilled with crushed salt rocks. Other goals of the closure concept are therefore a long-term stabilization of the cavities to prevent a dipping or buckling of the ground surface. In addition, groundwater protection shall be assured. For the sealing of the repository a closure concept was developed to ensure compliance with the safety protection objectives. The concept anticipates the backfilling of the cavities with hydraulically setting backfill materials (salt concretes). The reduction of the remaining void volume in the mine causes in the case of brine intrusions a limitation of the leaching processes of the exposed potash seams. However, during the setting process the hydration heat of the concrete will lead to an increase of the temperature and hence to thermally induced stresses of the concrete and the surrounding rocks. Therefore, the influence of these stresses and deformations on the stability of the salt body

  18. Developing the Tools for Geologic Repository Monitoring - Andra's Monitoring R and D Program - 12045

    Energy Technology Data Exchange (ETDEWEB)

    Buschaert, S.; Lesoille, S.; Bertrand, J.; Mayer, S.; Landais, P. [ANDRA, 1-7 rue Jean-Monnet, F-92298 Chatenay-Malabry cedex (France)

    2012-07-01

    The French Safety Guide recommends that Andra develop a monitoring program to be implemented during repository construction and conducted until (and possibly after) closure, in order to confirm expected behavior and enhance knowledge of relevant processes. To achieve this, Andra has developed an overall monitoring strategy and identified specific technical objectives to inform disposal process management on evolutions relevant to both the long term safety and reversible, pre-closure management of the repository. Andra has launched an ambitious R and D program to ensure that reliable, durable, metrologically qualified and tested monitoring systems will be available at the time of repository construction in order to respond to monitoring objectives. After four years of a specific R and D program, first observations are described and recommendations are proposed. The results derived from 4 years of Andra's R and D program allow three main observations to be shared. First, while other industries also invest in monitoring equipment, their obvious emphasis will always be on their specific requirements and needs, thus often only providing a partial match with repository requirements. Examples can be found for all available sensors, which are generally not resistant to radiation. Second, the very close scrutiny anticipated for the geologic disposal process is likely to place an unprecedented emphasis on the quality of monitoring results. It therefore seems important to emphasize specific developments with an aim at providing metrologically qualified systems. Third, adapting existing technology to specific repository needs, and providing adequate proof of their worth, is a lengthy process. In conclusion, it therefore seems prudent to plan ahead and to invest wisely in the adequate development of those monitoring tools that will likely be needed in the repository to respond to the implementers' and regulators' requirements, including those agreed and developed

  19. Technical Agency in Practice

    DEFF Research Database (Denmark)

    Krummheuer, Antonia Lina

    2015-01-01

    The paper combines the discussion of technical agency and hybrid networks of Actor-Network Theory (ANT) with an ethnomethodological/conversation analytical (EMCA) perspective on situated practices in which participants ascribe agency to technical artefacts. While ANT works with (ethnographic......) description of hybrid networks in which human and non-human actants are granted agency without differentiating different kinds of agency, EMCA focuses on the member's perspectives and the situated construction of technical agency that is made relevant within an ongoing interaction. Based on an EMCA analysis...... of three video recordings of situations in which technical agency is made relevant by the human participants, the paper demonstrates different ways in which agency is granted to technical artefacts. Human participants can treat a technology as communication partner, as an active part (and actant...

  20. Technical Agency in Practice

    DEFF Research Database (Denmark)

    Krummheuer, Antonia Lina

    2015-01-01

    ) description of hybrid networks in which human and non-human actants are granted agency without differentiating different kinds of agency, EMCA focuses on the member's perspectives and the situated construction of technical agency that is made relevant within an ongoing interaction. Based on an EMCA analysis......The paper combines the discussion of technical agency and hybrid networks of Actor-Network Theory (ANT) with an ethnomethodological/conversation analytical (EMCA) perspective on situated practices in which participants ascribe agency to technical artefacts. While ANT works with (ethnographic...... of three video recordings of situations in which technical agency is made relevant by the human participants, the paper demonstrates different ways in which agency is granted to technical artefacts. Human participants can treat a technology as communication partner, as an active part (and actant...

  1. Exploring Paper.

    Science.gov (United States)

    Brand, Judith, Ed.

    1999-01-01

    Exploratorium Magazine communicates ideas that exhibits cannot easily demonstrate, extending the museum beyond its physical walls. This issue takes an in-depth look at the science and history of paper. Topics include: (1) Fascinating Facts about Paper; (2) A Closer Look at the Paper in This Magazine; (3) Handmade Paper; (4) Paper Airplanes; (5)…

  2. The NASA Scientific and Technical Information (STI) Program's Implementation of Open Archives Initiation (OAI) for Data Interoperability and Data Exchange

    Science.gov (United States)

    Rocker, JoAnne; Roncaglia, George J.; Heimerl, Lynn N.; Nelson, Michael L.

    2002-01-01

    Interoperability and data-exchange are critical for the survival of government information management programs. E-government initiatives are transforming the way the government interacts with the public. More information is to be made available through web-enabled technologies. Programs such as the NASA's Scientific and Technical Information (STI) Program Office are tasked to find more effective ways to disseminate information to the public. The NASA STI Program is an agency-wide program charged with gathering, organizing, storing, and disseminating NASA-produced information for research and public use. The program is investigating the use of a new protocol called the Open Archives Initiative (OAI) as a means to improve data interoperability and data collection. OAI promotes the use of the OAI harvesting protocol as a simple way for data sharing among repositories. In two separate initiatives, the STI Program is implementing OAI In collaboration with the Air Force, Department of Energy, and Old Dominion University, the NASA STI Program has funded research on implementing the OAI to exchange data between the three organizations. The second initiative is the deployment of OAI for the NASA technical report server (TRS) environment. The NASA TRS environment is comprised of distributed technical report servers with a centralized search interface. This paper focuses on the implementation of OAI to promote interoperability among diverse data repositories.

  3. Digital Libraries and Repositories in India: An Evaluative Study

    Science.gov (United States)

    Mittal, Rekha; Mahesh, G.

    2008-01-01

    Purpose: The purpose of this research is to identify and evaluate the collections within digital libraries and repositories in India available in the public domain. Design/methodology/approach: The digital libraries and repositories were identified through a study of the literature, as well as internet searching and browsing. The resulting digital…

  4. Digital Libraries and Repositories in India: An Evaluative Study

    Science.gov (United States)

    Mittal, Rekha; Mahesh, G.

    2008-01-01

    Purpose: The purpose of this research is to identify and evaluate the collections within digital libraries and repositories in India available in the public domain. Design/methodology/approach: The digital libraries and repositories were identified through a study of the literature, as well as internet searching and browsing. The resulting digital…

  5. Neural network-based retrieval from software reuse repositories

    Science.gov (United States)

    Eichmann, David A.; Srinivas, Kankanahalli

    1992-01-01

    A significant hurdle confronts the software reuser attempting to select candidate components from a software repository - discriminating between those components without resorting to inspection of the implementation(s). We outline an approach to this problem based upon neural networks which avoids requiring the repository administrators to define a conceptual closeness graph for the classification vocabulary.

  6. Digital Preservation in the Context of Institutional Repositories

    Science.gov (United States)

    Hockx-Yu, Helen

    2006-01-01

    Purpose: To discuss the issues and challenges of digital preservation facing institutional repositories and to illustrate the Joint Information Systems Committee's (JISC) view on institutional repositories and its key initiatives in helping UK institutions address these issues. Design/methodology/approach: A combination of published work and JISC…

  7. Science Is the First Step to Siting Nuclear Waste Repositories

    Science.gov (United States)

    Neuzil, C. E.

    2014-02-01

    As Shaw [2014] notes, U.S. research on shale as a repository host was halted before expending anything close to the effort devoted to studying crystalline rock, salt, and—most notably—tuff at Yucca Mountain. The new political reality regarding Yucca Mountain may allow reconsideration of the decision to abandon research on shale as a repository host.

  8. Structure, Features, and Faculty Content in ARL Member Repositories

    Science.gov (United States)

    Mercer, Holly; Koenig, Jay; McGeachin, Robert B.; Tucker, Sandra L.

    2011-01-01

    Questions about the optimal way to present repository content to authors, submitters, and end-users, prompted this study. The authors examined, through an observation and a survey, the institutional repositories of peer institutions in the ARL for good practices related to the presentation and organization of faculty-authored institutional…

  9. 10 CFR 51.67 - Environmental information concerning geologic repositories.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Environmental information concerning geologic repositories... information concerning geologic repositories. (a) In lieu of an environmental report, the Department of Energy... if it makes a substantial change in its proposed action that is relevant to environmental concerns...

  10. Exploring the Coming Repositories of Reproducible Experiments: Challenges and Opportunities

    DEFF Research Database (Denmark)

    Freire, Juliana; Bonnet, Philippe; Shasha, Dennis

    2011-01-01

    Computational reproducibility efforts in many communities will soon give rise to validated software and data repositories of high quality. A scientist in a field may want to query the components of such repositories to build new software workflows, perhaps after adding the scientist’s own algorithm...

  11. Current developments in container design testing for the Konrad repository

    Energy Technology Data Exchange (ETDEWEB)

    Voelzke, Holger; Nieslony, Gregor; Noack, Volker; Hagenow, Peter; Kovacs, Oliver [Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin (Germany)

    2012-05-15

    In 2002, the Konrad repository was licensed as a repository for radioactive waste generating no heat. That permit subsequently became the object of litigation and was confirmed by a court of last resort as late as in 2007. The Federal Office of Radiation Protection (BfS) then started planning and converting the former iron ore mine into a repository. The licensed repository volume is 303,000 m{sup 3} based on estimates of expected waste arisings. The mine proper would offer a much larger volume. However, cask emplacement can be started only after completion of the repository which, according to the present status, will not be before the end of this decade. Nevertheless, there is great interest even now in conditioning and packaging for repository storage of the radioactive waste planned for Konrad, which also requires casks type tested by the Federal Institute of Materials Testing (BAM) and approved by the BfS. The key items in the license for the repository are comprehensive requirements to be met by waste forms and casks. As far as continuous revision of repository requirements and consideration of materials hazardous to water are concerned, it is assumed that the key requirements applying to type tests of casks with respect to waste forms and casks will be affected by this either not at all or only very slightly. (orig.)

  12. Design and production of the KBS-3 repository

    Energy Technology Data Exchange (ETDEWEB)

    Moren, Lena

    2010-12-15

    The report contains the common basis for a set of Production reports, presenting how the KBS-3 repository is designed, produced and inspected. The set of reports is included in the safety report for the KBS-3 repository and repository facility. The report presents the role of the Production reports within the safety report and their common purposes and objectives. An important part of the report is to present the background and sources to the principles to be applied in the design, the functions of the KBS-3 repository and the barrier functions the engineered barriers and rock. Further, the methodology to substantiate detailed design premises for the engineered barriers, underground openings and other parts of the KBS-3 repository is presented. The report also gives an overview of the KBS-3 system and its facilities and the production lines for the spent fuel, the engineered barriers and underground openings. Finally, an introduction to quality management, safety classification and their application is given

  13. [The subject repositories of strategy of the Open Access initiative].

    Science.gov (United States)

    Soares Guimarães, M C; da Silva, C H; Horsth Noronha, I

    2012-11-01

    The subject repositories are defined as a set of digital objects resulting from the research related to a specific disciplinary field and occupy a still restricted space in the discussion agenda of the Free Access Movement when compared to amplitude reached in the discussion of Institutional Repositories. Although the Subject Repository comes to prominence in the field, especially for the success of initiatives such as the arXiv, PubMed and E-prints, the literature on the subject is recognized as very limited. Despite its roots in the Library and Information Science, and focus on the management of disciplinary collections (subject area literature), there is little information available about the development and management of subject repositories. The following text seeks to make a brief summary on the topic as a way to present the potential to develop subject repositories in order to strengthen the initiative of open access.

  14. Space Telecommunications Radio System (STRS) Application Repository Design and Analysis

    Science.gov (United States)

    Handler, Louis M.

    2013-01-01

    The Space Telecommunications Radio System (STRS) Application Repository Design and Analysis document describes the STRS application repository for software-defined radio (SDR) applications intended to be compliant to the STRS Architecture Standard. The document provides information about the submission of artifacts to the STRS application repository, to provide information to the potential users of that information, and for the systems engineer to understand the requirements, concepts, and approach to the STRS application repository. The STRS application repository is intended to capture knowledge, documents, and other artifacts for each waveform application or other application outside of its project so that when the project ends, the knowledge is retained. The document describes the transmission of technology from mission to mission capturing lessons learned that are used for continuous improvement across projects and supporting NASA Procedural Requirements (NPRs) for performing software engineering projects and NASAs release process.

  15. Repository surface design site layout analysis

    Energy Technology Data Exchange (ETDEWEB)

    Montalvo, H.R.

    1998-02-27

    The purpose of this analysis is to establish the arrangement of the Yucca Mountain Repository surface facilities and features near the North Portal. The analysis updates and expands the North Portal area site layout concept presented in the ACD, including changes to reflect the resizing of the Waste Handling Building (WHB), Waste Treatment Building (WTB), Carrier Preparation Building (CPB), and site parking areas; the addition of the Carrier Washdown Buildings (CWBs); the elimination of the Cask Maintenance Facility (CMF); and the development of a concept for site grading and flood control. The analysis also establishes the layout of the surface features (e.g., roads and utilities) that connect all the repository surface areas (North Portal Operations Area, South Portal Development Operations Area, Emplacement Shaft Surface Operations Area, and Development Shaft Surface Operations Area) and locates an area for a potential lag storage facility. Details of South Portal and shaft layouts will be covered in separate design analyses. The objective of this analysis is to provide a suitable level of design for the Viability Assessment (VA). The analysis was revised to incorporate additional material developed since the issuance of Revision 01. This material includes safeguards and security input, utility system input (size and location of fire water tanks and pump houses, potable water and sanitary sewage rates, size of wastewater evaporation pond, size and location of the utility building, size of the bulk fuel storage tank, and size and location of other exterior process equipment), main electrical substation information, redundancy of water supply and storage for the fire support system, and additional information on the storm water retention pond.

  16. The Open Data Repository's Data Publisher

    Science.gov (United States)

    Stone, N.; Lafuente, B.; Downs, R. T.; Bristow, T.; Blake, D. F.; Fonda, M.; Pires, A.

    2015-12-01

    Data management and data publication are becoming increasingly important components of research workflows. The complexity of managing data, publishing data online, and archiving data has not decreased significantly even as computing access and power has greatly increased. The Open Data Repository's Data Publisher software (http://www.opendatarepository.org) strives to make data archiving, management, and publication a standard part of a researcher's workflow using simple, web-based tools and commodity server hardware. The publication engine allows for uploading, searching, and display of data with graphing capabilities and downloadable files. Access is controlled through a robust permissions system that can control publication at the field level and can be granted to the general public or protected so that only registered users at various permission levels receive access. Data Publisher also allows researchers to subscribe to meta-data standards through a plugin system, embargo data publication at their discretion, and collaborate with other researchers through various levels of data sharing. As the software matures, semantic data standards will be implemented to facilitate machine reading of data and each database will provide a REST application programming interface for programmatic access. Additionally, a citation system will allow snapshots of any data set to be archived and cited for publication while the data itself can remain living and continuously evolve beyond the snapshot date. The software runs on a traditional LAMP (Linux, Apache, MySQL, PHP) server and is available on GitHub (http://github.com/opendatarepository) under a GPLv2 open source license. The goal of the Open Data Repository is to lower the cost and training barrier to entry so that any researcher can easily publish their data and ensure it is archived for posterity. We gratefully acknowledge the support for this study by the Science-Enabling Research Activity (SERA), and NASA NNX11AP82A

  17. The Open Data Repositorys Data Publisher

    Science.gov (United States)

    Stone, N.; Lafuente, B.; Downs, R. T.; Blake, D.; Bristow, T.; Fonda, M.; Pires, A.

    2015-01-01

    Data management and data publication are becoming increasingly important components of researcher's workflows. The complexity of managing data, publishing data online, and archiving data has not decreased significantly even as computing access and power has greatly increased. The Open Data Repository's Data Publisher software strives to make data archiving, management, and publication a standard part of a researcher's workflow using simple, web-based tools and commodity server hardware. The publication engine allows for uploading, searching, and display of data with graphing capabilities and downloadable files. Access is controlled through a robust permissions system that can control publication at the field level and can be granted to the general public or protected so that only registered users at various permission levels receive access. Data Publisher also allows researchers to subscribe to meta-data standards through a plugin system, embargo data publication at their discretion, and collaborate with other researchers through various levels of data sharing. As the software matures, semantic data standards will be implemented to facilitate machine reading of data and each database will provide a REST application programming interface for programmatic access. Additionally, a citation system will allow snapshots of any data set to be archived and cited for publication while the data itself can remain living and continuously evolve beyond the snapshot date. The software runs on a traditional LAMP (Linux, Apache, MySQL, PHP) server and is available on GitHub (http://github.com/opendatarepository) under a GPLv2 open source license. The goal of the Open Data Repository is to lower the cost and training barrier to entry so that any researcher can easily publish their data and ensure it is archived for posterity.

  18. The PBase Scientific Workflow Provenance Repository

    Directory of Open Access Journals (Sweden)

    Víctor Cuevas-Vicenttín

    2014-10-01

    Full Text Available Scientific workflows and their supporting systems are becoming increasingly popular for compute-intensive and data-intensive scientific experiments. The advantages scientific workflows offer include rapid and easy workflow design, software and data reuse, scalable execution, sharing and collaboration, and other advantages that altogether facilitate “reproducible science”. In this context, provenance – information about the origin, context, derivation, ownership, or history of some artifact – plays a key role, since scientists are interested in examining and auditing the results of scientific experiments. However, in order to perform such analyses on scientific results as part of extended research collaborations, an adequate environment and tools are required. Concretely, the need arises for a repository that will facilitate the sharing of scientific workflows and their associated execution traces in an interoperable manner, also enabling querying and visualization. Furthermore, such functionality should be supported while taking performance and scalability into account. With this purpose in mind, we introduce PBase: a scientific workflow provenance repository implementing the ProvONE proposed standard, which extends the emerging W3C PROV standard for provenance data with workflow specific concepts. PBase is built on the Neo4j graph database, thus offering capabilities such as declarative and efficient querying. Our experiences demonstrate the power gained by supporting various types of queries for provenance data. In addition, PBase is equipped with a user friendly interface tailored for the visualization of scientific workflow provenance data, making the specification of queries and the interpretation of their results easier and more effective.

  19. Manageability of Technical Innovation through Technical Property Rights

    Directory of Open Access Journals (Sweden)

    Michael Horeth

    2016-06-01

    Full Text Available The term innovation is used in many respects and has been evolving over the last decades. This paper mainly focusses on managing technical innovation and differentiates this kind of innovation from others. For managing technical innovation, this work applies technical property rights, patents and utility models. The opportunity to protect the companies’ technical knowledge legally is, apart from strategic measurements like trade secrecy, a very valuable tool to manage and commercialize innovation considering the shift from closed to rather open innovation. This paper discusses the applicability of legal protection measurements for the management of technical innovation containing a critical appraisal.

  20. The cathedral and the bazaar of e-repository development: encouraging community engagement with moving pictures and sound

    Directory of Open Access Journals (Sweden)

    Denis Wong

    2008-12-01

    Full Text Available This paper offers an insight into the development, use and governance of e-repositories for learning and teaching, illustrated by Eric Raymond's bazaar and cathedral analogies and by a comparison of collection strategies that focus on content coverage or on the needs of users. It addresses in particular the processes that encourage and achieve community engagement. This insight is illustrated by one particular e-repository, the Education Media On-Line (EMOL service. This paper draws analogies between the bazaar approach for open source software development and its possibilities for developing e-repositories for learning and teaching. It suggests in particular that the development, use and evaluation of online moving pictures and sound objects for learning and teaching can benefit greatly from the community engagement lessons provided by the development, use and evaluation of open source software. Such lessons can be underpinned by experience in the area of learning resource collections, where repositories have been classified as ‘collections-based' or ‘user-based'. Lessons from the open source movement may inform the development of e-repositories such as EMOL in the future.

  1. RESOLUTION STRATEGY FOR GEOMECHANICALLY-RELATED REPOSITORY DESIGN FOR THERMAL-MECHANICAL EFFECTS (RDTME)

    Energy Technology Data Exchange (ETDEWEB)

    M. Board

    2003-04-01

    In September of 2000, the U.S. Nuclear Regulatory Commission (NRC) issued an Issue Resolution Status Report (NRC 2000). The Key Technical Issue (KTI) agreements on Repository Design and Thermal-Mechanical Effects (RDTME) were jointly developed at the Technical Exchange and Management Meeting held on February 6-8, 2001 in Las Vegas, Nevada. In that report, a number of geomechanically-related issues were raised regarding the determination of rock properties, the estimation of the impacts of geologic variability, the use of numerical models, and the examination of drift degradation and design approach to the ground support system for the emplacement drifts. Ultimately, the primary end products of the KTI agreement resolution processes are an assessment of the preclosure stability of emplacement drifts and the associated ground support requirements. There is also an assessment of the postclosure degradation of the excavations when subjected to thermal and seismic-related stresses as well as in situ loading over time.

  2. The Research Library's Role in Digital Repository Services: Final Report of the ARL Digital Repository Issues Task Force

    Science.gov (United States)

    Association of Research Libraries, 2009

    2009-01-01

    Libraries are making diverse contributions to the development of many types of digital repositories, particularly those housing locally created digital content, including new digital objects or digitized versions of locally held works. In some instances, libraries are managing a repository and its related services entirely on their own, but often…

  3. Paper electronics.

    Science.gov (United States)

    Tobjörk, Daniel; Österbacka, Ronald

    2011-05-03

    Paper is ubiquitous in everyday life and a truly low-cost substrate. The use of paper substrates could be extended even further, if electronic applications would be applied next to or below the printed graphics. However, applying electronics on paper is challenging. The paper surface is not only very rough compared to plastics, but is also porous. While this is detrimental for most electronic devices manufactured directly onto paper substrates, there are also approaches that are compatible with the rough and absorptive paper surface. In this review, recent advances and possibilities of these approaches are evaluated and the limitations of paper electronics are discussed.

  4. Design criteria development for the structural stability of nuclear waste repository

    Energy Technology Data Exchange (ETDEWEB)

    Yun, C. H. [Korea Institute of Nuclear Safety, Taejon (Korea, Republic of); Yu, T. S. [Daewoo Engineering Company, Sungnam (Korea, Republic of); Ko, H. M. [Seoul National Univ., Seoul (Korea, Republic of)] (and others)

    1990-11-15

    The objective of the present project is to develop design criteria for the structural stability of rock cavity for the underground repository are defined, according to which detailed descriptions for design methodologies, design stages and stability analysis of the cavity are made. The proposed criteria can be used as a guide for the preparation of design codes which are to be established as the site condition and technical emplacement procedure are fixed. The present report first reviews basic safety requirements and criteria of the underground disposal of nuclear wastes for the establishment of design concepts and stability analysis of the rock cavity. Important factors for the design are also described by considering characteristics of the wastes and underground facilities. The present project has investigated technical aspects on the design of underground structures based on the currently established underground construction technologies, and presented a proposal for design criteria for the structural stability of the nuclear waste repository. The proposed criteria consist of general provisions, geological exploration, rock classification, design process and methods, supporting system, analyses and instrumentation.

  5. The Shared Health Research Information Network (SHRINE): a prototype federated query tool for clinical data repositories.

    Science.gov (United States)

    Weber, Griffin M; Murphy, Shawn N; McMurry, Andrew J; Macfadden, Douglas; Nigrin, Daniel J; Churchill, Susanne; Kohane, Isaac S

    2009-01-01

    The authors developed a prototype Shared Health Research Information Network (SHRINE) to identify the technical, regulatory, and political challenges of creating a federated query tool for clinical data repositories. Separate Institutional Review Boards (IRBs) at Harvard's three largest affiliated health centers approved use of their data, and the Harvard Medical School IRB approved building a Query Aggregator Interface that can simultaneously send queries to each hospital and display aggregate counts of the number of matching patients. Our experience creating three local repositories using the open source Informatics for Integrating Biology and the Bedside (i2b2) platform can be used as a road map for other institutions. The authors are actively working with the IRBs and regulatory groups to develop procedures that will ultimately allow investigators to obtain identified patient data and biomaterials through SHRINE. This will guide us in creating a future technical architecture that is scalable to a national level, compliant with ethical guidelines, and protective of the interests of the participating hospitals.

  6. The Tardigrada Register: a comprehensive online data repository for tardigrade taxonomy

    OpenAIRE

    Łukasz Michalczyk; Łukasz Kaczmarek

    2013-01-01

    In this paper we present the Tardigrada Register (www.tardigrada.net/register): a free, comprehensive, and standardised online data repository for tardigrade taxonomy. We outline key problems of the modern tardigrade systematics and we propose the Register as a potential solution to some of them. We then describe the idea, structure and works of the service and discuss challenges it may face. However, most importantly, we hope to convince fellow Tardigradologists that sharing their data via t...

  7. Building Component Library: An Online Repository to Facilitate Building Energy Model Creation; Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Fleming, K.; Long, N.; Swindler, A.

    2012-05-01

    This paper describes the Building Component Library (BCL), the U.S. Department of Energy's (DOE) online repository of building components that can be directly used to create energy models. This comprehensive, searchable library consists of components and measures as well as the metadata which describes them. The library is also designed to allow contributors to easily add new components, providing a continuously growing, standardized list of components for users to draw upon.

  8. Review of Quality Assurance in SKB's Repository Research Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Hicks, T.W. [Galson Sciences Ltd, 5 Grosvenor House, Melton Road, Oakham(United Kingdom)

    2007-01-15

    SKB is preparing licence applications for a spent nuclear fuel encapsulation plant and repository which will be supported by the SR-Site safety report. A separate safety report, SR-Can, has been produced by SKB in preparation for the SR-Site report. SKI is in the process of reviewing the SR-Can safety report. In preparation for this review, and with a view to building confidence in SKB's research activities and understanding SKB's handling of data and other information, SKI has examined SKB's application of QA measures in the management and conduct of repository research and development projects that support the SR-Can safety assessment. These preliminary investigations will serve to support the preparation of more detailed quality and technical audits of SKB's repository safety assessment after the submission of a licence application. SKI's approach to this QA review is based on the consideration of quality-affecting aspects of a selection of SKB's research and development activities. As part of this review, SKI identified the need to examine quality-related aspects of some of the many experiments and investigations that form part of SKB's repository research programme. This report presents the findings of such a review, focusing on experiments concerned with the properties and performance of the engineered barrier system. First, in order to establish a broad understanding of QA requirements for repository scientific investigations, QA procedures implemented in the management of research and development activities for the low-level radioactive waste repository near Drigg in the UK and the Waste Isolation Pilot Plant and Yucca Mountain repository projects in the US were studied. The QA procedures for experiments and tests undertaken in these projects were compared with those implemented by SKB. Key findings are: QA programmes have been implemented for each repository development programme in response to regulatory requirements

  9. Statistical Analysis of Papers Undersigned Yan’an Vocational Technical College Based Database%基于数据库的延安职业技术学院科研论文统计分析

    Institute of Scientific and Technical Information of China (English)

    杨聪; 孙宾宾

    2016-01-01

    通过中国学术期刊(网络版),从年发表论文量等六个方面,对延安职业技术学院(以下简称延安职院)自成立以来发表的期刊论文进行了统计与分析。可以看出,该校科研实力整体呈现增强趋势。该校作者除在职业教育、高等教育学科进行研究以外,在石油天然气工业、园艺、建筑科学与工程、数学、企业经济、农业经济、畜牧与动物医学、计算机软件及计算机应用、会计、档案及博物馆、有机化工等学科的研究也较为活跃。%Statistics and analysis of journal papers published since the establishment of Yan'an Vocational and Technical College by Chinese academic journals. Can be seen, the strength of the school to enhance the overall trend of scientific research.Author of the school in addition to conduct research in the vocational education,higher education,research in petroleum and natural gas industries,gardening, building science and engineering,mathematics,business economy,agricultural economy,animal husbandry and veterinary medicine, computer software and computer applications,accounting,file and Museum and organic chemicals subject are more active.

  10. United States of America activities relative to the International Atomic Energy Agency (IAEA) initiative: Records management for deep geologic repositories

    Energy Technology Data Exchange (ETDEWEB)

    Warner, P.J.

    1997-03-01

    The International Atomic Energy Agency (IAEA) has conducted consultant and advisory meetings to prepare a Technical Document which is intended to provide guidance to all IAEA Member States (otherwise known as countries) that are currently planning, designing, constructing or operating a deep or near surface geological repository for the storage and protection of vitrified high-level radioactive waste, spent fuel waste and TRU-waste (transuranic). Eleven countries of the international community are presently in various stages of siting, designing, or constructing deep geologic repositories. Member States of the IAEA have determined that the principle safety of such completed and operation sites must not rely solely on long term institutional arrangements for the retention of information. It is believed that repository siting, design, operation and postoperation information should be gathered, managed and retained in a manner that will provide information to future societies over a very long period of time. The radionuclide life is 10,000 years thus the retention of information must outlive current societies, languages, and be continually migrated to new technology to assure retrieval. This presentation will provide an overview of the status of consideration and implementation of these issues within the United States efforts relative to deep geologic repository projects.

  11. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 37: The impact of political control on technical communications: A comparative study of Russian and US aerospace engineers and scientists

    Science.gov (United States)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Flammia, Madelyn; Kennedy, John M.

    1994-01-01

    Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information (STI). This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, and their use of computer technology, and their use of and the importance to them of libraries and technical information centers. The data are discussed in terms of tentative conclusions drawn from the literature. Finally, we conclude with four questions concerning government policy, collaboration, and the flow of STI between Russian and U.S. aerospace engineers and scientists.

  12. Groundwater flow modelling of an abandoned partially open repository

    Energy Technology Data Exchange (ETDEWEB)

    Bockgaard, Niclas (Golder Associates AB (Sweden))

    2010-12-15

    As a part of the license application, according to the nuclear activities act, for a final repository for spent nuclear fuel at Forsmark, the Swedish Nuclear Fuel and Waste Management Company (SKB) has undertaken a series of groundwater flow modelling studies. These represent time periods with different hydraulic conditions and the simulations carried out contribute to the overall evaluation of the repository design and long-term radiological safety. The modelling study presented here serves as an input for analyses of so-called future human actions that may affect the repository. The objective of the work was to investigate the hydraulic influence of an abandoned partially open repository. The intention was to illustrate a pessimistic scenario of the effect of open tunnels in comparison to the reference closure of the repository. The effects of open tunnels were studied for two situations with different boundary conditions: A 'temperate' case with present-day boundary conditions and a generic future 'glacial' case with an ice sheet covering the repository. The results were summarized in the form of analyses of flow in and out from open tunnels, the effect on hydraulic head and flow in the surrounding rock volume, and transport performance measures of flow paths from the repository to surface

  13. Rock and Core Repository Coming Digital

    Science.gov (United States)

    Maicher, Doris; Fleischer, Dirk; Czerniak, Andreas

    2016-04-01

    In times of whole city centres being available by a mouse click in 3D to virtually walk through, reality sometimes becomes neglected. The reality of scientific sample collections not being digitised to the essence of molecules, isotopes and electrons becomes unbelievable to the upgrowing generation of scientists. Just like any other geological institute the Helmholtz Centre for Ocean Research GEOMAR accumulated thousands of specimen. The samples, collected mainly during marine expeditions, date back as far as 1964. Today GEOMAR houses a central geological sample collection of at least 17 000 m of sediment core and more than 4 500 boxes with hard rock samples and refined sample specimen. This repository, having been dormant, missed the onset of the interconnected digital age. Physical samples without barcodes, QR codes or RFID tags need to be migrated and reconnected, urgently. In our use case, GEOMAR opted for the International Geo Sample Number IGSN as the persistent identifier. Consequentially, the software CurationDIS by smartcube GmbH as the central component of this project was selected. The software is designed to handle acquisition and administration of sample material and sample archiving in storage places. In addition, the software allows direct embedding of IGSN. We plan to adopt IGSN as a future asset, while for the initial inventory taking of our sample material, simple but unique QR codes act as "bridging identifiers" during the process. Currently we compile an overview of the broad variety of sample types and their associated data. QR-coding of the boxes of rock samples and sediment cores is near completion, delineating their location in the repository and linking a particular sample to any information available about the object. Planning is in progress to streamline the flow from receiving new samples to their curation to sharing samples and information publically. Additionally, interface planning for linkage to GEOMAR databases Ocean

  14. Building Scientific Data's list of recommended data repositories

    Science.gov (United States)

    Hufton, A. L.; Khodiyar, V.; Hrynaszkiewicz, I.

    2016-12-01

    When Scientific Data launched in 2014 we provided our authors with a list of recommended data repositories to help them identify data hosting options that were likely to meet the journal's requirements. This list has grown in size and scope, and is now a central resource for authors across the Nature-titled journals. It has also been used in the development of data deposition policies and recommended repository lists across Springer Nature and at other publishers. Each new addition to the list is assessed according to a series of criteria that emphasize the stability of the resource, its commitment to principles of open science and its implementation of relevant community standards and reporting guidelines. A preference is expressed for repositories that issue digital object identifiers (DOIs) through the DataCite system and that share data under the Creative Commons CC0 waiver. Scientific Data currently lists fourteen repositories that focus on specific areas within the Earth and environmental sciences, as well as the broad scope repositories, Dryad and figshare. Readers can browse and filter datasets published at the journal by the host repository using ISA-explorer, a demo tool built by the ISA-tools team at Oxford University1. We believe that well-maintained lists like this one help publishers build a network of trust with community data repositories and provide an important complement to more comprehensive data repository indices and more formal certification efforts. In parallel, Scientific Data has also improved its policies to better support submissions from authors using institutional and project-specific repositories, without requiring each to apply for listing individually. Online resources Journal homepage: http://www.nature.com/scientificdata Data repository criteria: http://www.nature.com/sdata/policies/data-policies#repo-criteria Recommended data repositories: http://www.nature.com/sdata/policies/repositories Archived copies of the list: https

  15. Investigations of natural groundwater hazards at the proposed Yucca Mountain high level nuclear waste repository. Part A: Geology at Yucca Mountain. Part B: Modeling of hydro-tectonic phenomena relevant to Yucca Mountain. Annual report - Nevada

    Energy Technology Data Exchange (ETDEWEB)

    Szymanski, J.S.; Schluter, C.M.; Livingston, D.E. [and others

    1993-05-01

    This document is an annual report describing investigations of natural groundwater hazards at the proposed Yucca Mountain, Nevada High-Level Nuclear Waste Repository.This document describes research studies of the origin of near surface calcite/silica deposits at Yucca Mountain. The origin of these deposits is controversial and the authors have extended and strengthened the basis of their arguments for epigenetic, metasomatic alteration of the tuffs at Yucca Mountain. This report includes stratigraphic, mineralogical, and geochronological information along with geochemical data to support the conclusions described by Livingston and Szymanski, and others. As part of their first annual report, they take this opportunity to clarify the technical basis of their concerns and summarize the critical geological field evidence and related information. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  16. Groundwater flow modelling in the region of the repository site of the radioactive wastes from Goiania accident-Brazil; Modelamento do fluxo de agua subterranea na regiao do repositorio dos rejeitos decorrentes do acidente radiologico de Goiania

    Energy Technology Data Exchange (ETDEWEB)

    Aquino Branco, Otavio Eurico de; Carvalho Filho, Carlos Alberto [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG (Brazil)

    1996-08-01

    The radioactive wastes from Goiania`s accident, with be deposited at the repository site of Abadia de Goias, located 20 km away from the city of Goiania. This paper presents a groundwater flow in confined or unconfined, heterogeneous and anisotropic porous media with variable layer thicknesses. The necessary parameters to simulate the flow were taken from technical reports and from specific studies about the region. The geological and hydrogeological studies evidence that in this area there is one aquifer type water table. The permeability coefficient evaluated for aquifer formation was 1.88x10{sup -4}cm/s and for the porosity 0.47. The average annual rate of recharge was evaluated in 0.22 m. The potentiometric map generated using the MODFLOW code showed a good a agreement between the hydraulic head simulated and that measured in the field. (author) 8 refs., 3 figs.

  17. LLNL/JNC repository collaboration interim progress report

    Energy Technology Data Exchange (ETDEWEB)

    Bourcier, W.L.; Couch, R.G.; Gansemer, J.; Halsey, W.G.; Palmer, C.E.; Sinz, K.H.; Stout, R.B.; Wijesinghe, A.; Wolery, T.J.

    1999-07-01

    Under this Annex, a research program on the near-field performance assessment related to the geological disposal of radioactive waste will be carried out at the Lawrence Livermore National Laboratory (LLNL) in close collaboration with the Power Reactor and Nuclear Fuel Development Corporation of Japan (PNC). This program will focus on activities that provide direct support for PNC's near-term and long-term needs that will, in turn, utilize and further strengthen US capabilities for radioactive waste management. The work scope for two years will be designed based on the PNC's priorities for its second progress report (the H12 report) of research and development for high-level radioactive waste disposal and on the interest and capabilities of the LLNL. The work will focus on the chemical modeling for the near-field environment and long-term mechanical modeling of engineered barrier system as it evolves. Certain activities in this program will provide for a final iteration of analyses to provide additional technical basis prior to the year 2000 as determined in discussions with the PNC's technical coordinator. The work for two years will include the following activities: Activity 1: Chemical Modeling of EBS Materials Interactions--Task 1.1 Chemical Modeling of Iron Effects on Borosilicate Glass Durability; and Task 1.2 Changes in Overpack and Bentonite Properties Due to Metal, Bentonite and Water Interactions. Activity 2: Thermodynamic Database Validation and Comparison--Task 2.1 Set up EQ3/6 to Run with the Pitzer-based PNC Thermodynamic Data Base; Task 2.2 Provide Expert Consultation on the Thermodynamic Data Base; and Task 2.3 Provide Analysis of Likely Solubility Controls on Selenium. Activity 3: Engineered Barrier Performance Assessment of the Unsaturated, Oxidizing Transient--Task 3.1 Apply YMIM to PNC Transient EBS Performance; Task 3.2 Demonstrate Methods for Modeling the Return to Reducing Conditions; and Task 3.3 Evaluate the Potential for

  18. Capturing from the start: Managing grey literature in a brand new university and enriching the institutional repository

    KAUST Repository

    Baessa, Mohamed A.

    2014-12-09

    The institutional repository became popular solutions to Capture, Preserve and Share university intellectual outputs; it had a great value on advancing scholarly communication, for both published materials such as peer reviewed article, conference paper where it is considered as an additional dissemination channel or for the best scenario as a nonrestrictive (Open Access) channels, where for the gray literature the institutional repository could be the only sharing method, and thus the gray literature could be considered as the uniqueness items that can add significant values the university repository materials. This Poster demonstrates the establishment phases of institutional repository in a brand new University. We will be discussing, the early consideration of the gray literature, success stories, difficulties, establishing different workflow, plagiarism checks, approvals , stakeholder’s involvement, establishing policy and service level agreements. The future challenges associated with grey literature, the increasing demand on different material types such as audio, video and research datasets. The skill sets required in describing gray literature materials, expertise in preserving datasets, research data expertise and continued access are going to be the challenging faces for any ETD programs in near future. Finally will wrap up with statistical of the download and viewed items of the shared grey literature materials from the repository and how that led to increase items citation.

  19. Introducing the slime mold graph repository

    Science.gov (United States)

    Dirnberger, M.; Mehlhorn, K.; Mehlhorn, T.

    2017-07-01

    We introduce the slime mold graph repository or SMGR, a novel data collection promoting the visibility, accessibility and reuse of experimental data revolving around network-forming slime molds. By making data readily available to researchers across multiple disciplines, the SMGR promotes novel research as well as the reproduction of original results. While SMGR data may take various forms, we stress the importance of graph representations of slime mold networks due to their ease of handling and their large potential for reuse. Data added to the SMGR stands to gain impact beyond initial publications or even beyond its domain of origin. We initiate the SMGR with the comprehensive Kist Europe data set focusing on the slime mold Physarum polycephalum, which we obtained in the course of our original research. It contains sequences of images documenting growth and network formation of the organism under constant conditions. Suitable image sequences depicting the typical P. polycephalum network structures are used to compute sequences of graphs faithfully capturing them. Given such sequences, node identities are computed, tracking the development of nodes over time. Based on this information we demonstrate two out of many possible ways to begin exploring the data. The entire data set is well-documented, self-contained and ready for inspection at http://smgr.mpi-inf.mpg.de.

  20. Traits and types of health data repositories.

    Science.gov (United States)

    Wade, Ted D

    2014-01-01

    We review traits of reusable clinical data and offer a typology of clinical repositories with a range of known examples. Sources of clinical data suitable for research can be classified into types reflecting the data's institutional origin, original purpose, level of integration and governance. Primary data nearly always come from research studies and electronic medical records. Registries collect data on focused populations primarily to track outcomes, often using observational research methods. Warehouses are institutional information utilities repackaging clinical care data. Collections organize data from more organizations than a data warehouse, and more original data sources than a registry. Therefore even if they are heavily curated, their level of internal integration, and thus ease of use, can be less than other types. Federations are like collections except that physical control over data is distributed among donor organizations. Federations sometimes federate, giving a second level of organization. While the size, in number of patients, varies widely within each type of data source, populations over 10 K are relatively numerous, and much larger populations can be seen in warehouses and federations. One imagined ideal structure for research progress has been called an "Information Commons". It would have longitudinal, multi-leveled (environmental through molecular) data on a large population of identified, consenting individuals. These are qualities whose achievement would require long term commitment on the part of many data donors, including a willingness to make their data public.

  1. Characteristics of potential repository wastes. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1992-07-01

    The LWR spent fuels discussed in Volume 1 of this report comprise about 99% of all domestic non-reprocessed spent fuel. In this report we discuss other types of spent fuels which, although small in relative quantity, consist of a number of diverse types, sizes, and compositions. Many of these fuels are candidates for repository disposal. Some non-LWR spent fuels are currently reprocessed or are scheduled for reprocessing in DOE facilities at the Savannah River Site, Hanford Site, and the Idaho National Engineering Laboratory. It appears likely that the reprocessing of fuels that have been reprocessed in the past will continue and that the resulting high-level wastes will become part of defense HLW. However, it is not entirely clear in some cases whether a given fuel will be reprocessed, especially in cases where pretreatment may be needed before reprocessing, or where the enrichment is not high enough to make reprocessing attractive. Some fuels may be canistered, while others may require special means of disposal. The major categories covered in this chapter include HTGR spent fuel from the Fort St. Vrain and Peach Bottom-1 reactors, research and test reactor fuels, and miscellaneous fuels, and wastes generated from the decommissioning of facilities.

  2. The National Ignition Facility Data Repository

    Energy Technology Data Exchange (ETDEWEB)

    Carey, R W; Adams, P A; Azevedo, S G; Beeler, R G; Foxworthy, C B; Frazier, T M; Hutton, M S; Lagin, L J; Townsend, S L

    2009-09-24

    NIF is the world's largest and most energetic laser experimental system, providing a scientific center to study inertial confinement fusion and matter at extreme energy densities and pressures. This presentation discusses the design, architecture, and implementation of the NIF Data Repository (NDR), which provides for the capture and long-term digital storage of peta-scale datasets produced by conducting experimental campaigns. The NDR is a federated database that provides for the capture of: experimental campaign plans, machine configuration & calibration data, raw experimental results and the processed results produced by scientific workflows. The NDR provides for metadata, pedigree, quality, effectivity, versioning and access control for each of the data categories. A critical capability of the NDR is its extensive data provisioning capabilities and protocols that enable scientists, local and remote alike, to review the results of analysis produced by the NDR's analysis pipeline or to download datasets for offline analysis. The NDR provides for the capture of these locally-produced analysis results to enable both peer review and follow-on automated analysis.

  3. Data sharing, small science and institutional repositories.

    Science.gov (United States)

    Cragin, Melissa H; Palmer, Carole L; Carlson, Jacob R; Witt, Michael

    2010-09-13

    Results are presented from the Data Curation Profiles project research, on who is willing to share what data with whom and when. Emerging from scientists' discussions on sharing are several dimensions suggestive of the variation in both what it means 'to share' and how these processes are carried out. This research indicates that data curation services will need to accommodate a wide range of subdisciplinary data characteristics and sharing practices. As part of a larger set of strategies emerging across academic institutions, institutional repositories (IRs) will contribute to the stewardship and mobilization of scientific research data for e-Research and learning. There will be particular types of data that can be managed well in an IR context when characteristics and practices are well understood. Findings from this study elucidate scientists' views on 'sharable' forms of data-the particular representation that they view as most valued for reuse by others within their own research areas-and the anticipated duration for such reuse. Reported sharing incidents that provide insights into barriers to sharing and related concerns on data misuse are included.

  4. An evaluation of repository-induced disturbances for a KBS-3 type repository

    Energy Technology Data Exchange (ETDEWEB)

    Savage, D.; McLeod, R.; McEwen, T. [QuantiSci, Melton Mowbray (United Kingdom)

    1998-03-01

    This report considers the potential physical and chemical perturbations caused by the excavation, operation and backfilling and sealing of a KBS-3 type repository for spent fuel in Sweden. Parts of the underground excavations are likely to remain open to the atmosphere for up to several decades. Time-dependent changes to the chemical environment and the properties of the geological formation will be occurring as well as the initial disturbance of construction and subsequent changes after backfilling. In addition, this report also discusses issues that arise from the co-disposal of spent fuel and intermediate level waste. The processes which are likely to act during each stage of a repository from construction through to backfilling and sealing have been reviewed and the degree to which these processes are understood and represented within the performance assessment is discussed. The areas of particular interest are: The coupling of thermal, hydrogeological and mechanical processes with particular reference to the development of the near-field; Understanding the transient process of re-saturation with particular reference to the buffer material surrounding the waste canisters, including chemical changes to the material; The impact of accidental events during the construction and operational phases of work and their possible consequence on the long term performance of the repository; Chemical issues relating to the co-disposal of spent fuel and intermediate level wastes within a single facility. When consideration of transient processes and coupling is discussed, it is apparent that numerical tools and a complete understanding to provide quantitative information is lacking. The importance of the engineered barrier system within the performance assessment for spent fuel disposal is recognised and the emphasis is placed on the understanding of the coupled processes in the evolution in the near-field of the geosphere 45 refs, 4 fig, 2 tabs

  5. Analysis of stresses on the 1st phase support of the monitoring drifts of the radioactive waste repository

    Directory of Open Access Journals (Sweden)

    Hatala Jozef

    1999-09-01

    Full Text Available In the paper, the stability analysis of the radioactive waste repository monitoring drifts’ support by means of the numerical modelling - finite element method is described. The aim of this analysis was to judge to what extent the designed 1st phase support’s parameters correspond with the geomechanical conditions determined by the engineering-geological survey.

  6. Cultural text mining: using text mining to map the emergence of transnational reference cultures in public media repositories

    NARCIS (Netherlands)

    Pieters, Toine; Verheul, Jaap

    2014-01-01

    This paper discusses the research project Translantis, which uses innovative technologies for cultural text mining to analyze large repositories of digitized public media, such as newspapers and journals.1 The Translantis research team uses and develops the text mining tool Texcavator, which is base

  7. Design information verification (DIV) of operating geological repositories (SAGOR activity 3b)[Nuclear waste disposal; Security; Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Myatt, J

    1998-02-01

    Following IAEA Advisory and Consultants Group meetings in September 1988 and in May 1991 respectively an IAEA multi-national Support Programme Task was initiated to consider the 'Development of Safeguards for Final Disposal of Spent Fuel in Geological Repositories' (SAGOR). A 'Technical Coordination Committee' (TCC) was set up with invited representatives from those Member State Support Programmes wishing to be involved. The joint programme, through the TCC, was given the task of studying the safeguards requirements in: conditioning plant (where the spent fuel is prepared for transfer to the repository); operating repositories (i.e. those in which the fuel is being emplaced); closed repositories. At the first meeting of the TCC in Washington in July 1994 the UK undertook to provide a study of the Design Information Verification (DIV) required in all three areas. For this activity the requirements, techniques and procedures for the Design Information Verification (DIV) of operating repositories have been considered. In completing the study the findings reported for activities 1b and 2b (descriptions of a Model Repository and Potential Diversion Paths, respectively) have been used in formulating any conclusions reached. As with any facility there are a number of stages in its lifetime. For the purposes of this report the operating life of a repository is deemed to extend from its inception to when it is finally closed and the ground surface returned to being a green field. Areas where repositories differ from other safeguarded activities are highlighted in the model facility described in SAGOR activity 1b/c. Their impact makes it inevitable that DIV will play a key role in safeguarding an operational repository. They include: continual expansion during its operational life (the only current possible exception is that being proposed in Finland), flexible design during construction as geological features may be exposed which require that the

  8. Audio Papers

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh; Samson, Kristine

    2016-01-01

    With this special issue of Seismograf we are happy to present a new format of articles: Audio Papers. Audio papers resemble the regular essay or the academic text in that they deal with a certain topic of interest, but presented in the form of an audio production. The audio paper is an extension...... of the written paper through its specific use of media, a sonic awareness of aesthetics and materiality, and creative approach towards communication. The audio paper is a performative format working together with an affective and elaborate understanding of language. It is an experiment embracing intellectual...... arguments and creative work, papers and performances, written scholarship and sonic aesthetics. For this special issue of Seismograf, the guidelines for authors and peer reviewers mainly focused on the format. Topic-wise we encouraged dealing with site-specificity and topics related to the island Amager...

  9. Damage-plasticity model of the host rock in a nuclear waste repository

    Science.gov (United States)

    Koudelka, Tomáš; Kruis, Jaroslav

    2016-06-01

    The paper describes damage-plasticity model for the modelling of the host rock environment of a nuclear waste repository. Radioactive Waste Repository Authority in Czech Republic assumes the repository to be in a granite rock mass which exhibit anisotropic behaviour where the strength in tension is lower than in compression. In order to describe this phenomenon, the damage-plasticity model is formulated with the help of the Drucker-Prager yield criterion which can be set to capture the compression behaviour while the tensile stress states is described with the help of scalar isotropic damage model. The concept of damage-plasticity model was implemented in the SIFEL finite element code and consequently, the code was used for the simulation of the Äspö Pillar Stability Experiment (APSE) which was performed in order to determine yielding strength under various conditions in similar granite rocks as in Czech Republic. The results from the performed analysis are presented and discussed in the paper.

  10. Postclosure safety assessment of a deep geological repository for Canada's used nuclear fuel

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, N.G.; Kremer, E.P.; Garisto, F.; Gierszewski, P.; Gobien, M.; Medri, C.L.D. [Nuclear Waste Management Organization, Toronto, ON (Canada); Avis, J.D. [Geofirma Engineering Ltd., Ottawa, ON (Canada); Chshyolkova, T.; Kitson, C.I.; Melnyk, W.; Wojciechowski, L.C. [Atomic Energy of Canada Limited, Pinawa, MB (Canada)

    2011-07-01

    This paper reports on elements of a postclosure safety assessment performed for a conceptual design and hypothetical site for a deep geological repository for Canada's used nuclear fuel. Key features are the assumption of a copper used fuel container with a steel inner vessel, container placement in vertical in-floor boreholes, a repository depth of 500 m, and a sparsely fractured crystalline rock geosphere. The study considers a Normal Evolution Scenario together with a series of Disruptive Event Scenarios. The Normal Evolution Scenario is a reasonable extrapolation of present day site features and receptor lifestyles, while the Disruptive Event Scenarios examine abnormal and unlikely failures of the containment and isolation systems. Both deterministic and probabilistic simulations were performed. The results show the peak dose consequences occur far in the future and are well below the applicable regulatory acceptance criteria and the natural background levels. (author)

  11. Developing institutional repositories network: Taking IR Grid at Chinese Academy of Sciences as an example

    Institute of Scientific and Technical Information of China (English)

    Zhongming; ZHU; Dongrong; ZHANG; Lin; LI; Jianxia; MA; Xiwen; LIU

    2011-01-01

    This paper introduces the current practice of building a network of institutional repositories(IRs)at Chinese Academy of Sciences(CAS),which is named CAS IR Grid.National Science Library(NSL)of CAS plays a leading role in the construction,promotion and implementation of CAS IR Grid.It aims to promote each institute of CAS to build IR of its own,and finally form the IR network of CAS institutes.NSL’s experience is introduced in coordinating and supporting institutes’building of their respective IRs and promoting IR services by adopting collaborative and progressive development strategies.Achievements made during the development of CAS IR Grid are described and challenges for its future development are discussed.The authors aim to provide best practices for developing a network of institutional repositories in research institute settings,which can serve as a practical reference to other institutions engaged in the similar task.

  12. An innovative 3-D numerical modelling procedure for simulating repository-scale excavations in rock - SAFETI

    Energy Technology Data Exchange (ETDEWEB)

    Young, R. P.; Collins, D.; Hazzard, J.; Heath, A. [Department of Earth Sciences, Liverpool University, 4 Brownlow street, UK-0 L69 3GP Liverpool (United Kingdom); Pettitt, W.; Baker, C. [Applied Seismology Consultants LTD, 10 Belmont, Shropshire, UK-S41 ITE Shrewsbury (United Kingdom); Billaux, D.; Cundall, P.; Potyondy, D.; Dedecker, F. [Itasca Consultants S.A., Centre Scientifique A. Moiroux, 64, chemin des Mouilles, F69130 Ecully (France); Svemar, C. [Svensk Karnbranslemantering AB, SKB, Aspo Hard Rock Laboratory, PL 300, S-57295 Figeholm (Sweden); Lebon, P. [ANDRA, Parc de la Croix Blanche, 7, rue Jean Monnet, F-92298 Chatenay-Malabry (France)

    2004-07-01

    This paper presents current results from work performed within the European Commission project SAFETI. The main objective of SAFETI is to develop and test an innovative 3D numerical modelling procedure that will enable the 3-D simulation of nuclear waste repositories in rock. The modelling code is called AC/DC (Adaptive Continuum/ Dis-Continuum) and is partially based on Itasca Consulting Group's Particle Flow Code (PFC). Results are presented from the laboratory validation study where algorithms and procedures have been developed and tested to allow accurate 'Models for Rock' to be produced. Preliminary results are also presented on the use of AC/DC with parallel processors and adaptive logic. During the final year of the project a detailed model of the Prototype Repository Experiment at SKB's Hard Rock Laboratory will be produced using up to 128 processors on the parallel super computing facility at Liverpool University. (authors)

  13. A Model for Semi-Automatic Composition of Educational Content from Open Repositories of Learning Objects

    Directory of Open Access Journals (Sweden)

    Paula Andrea Rodríguez Marín

    2014-04-01

    Full Text Available Learning objects (LOs repositories are important in building educational content and should allow search, retrieval and composition processes to be successfully developed to reach educational goals. However, such processes require so much time-consuming and not always provide the desired results. Thus, the aim of this paper is to propose a model for the semiautomatic composition of LOs, which are automatically recovered from open repositories. For the development of model, various text similarity measures are discussed, while for calibration and validation some comparison experiments were performed using the results obtained by teachers. Experimental results show that when using a value of k (number of LOs selected of at least 3, the percentage of similarities between the model and such made by experts exceeds 75%. To conclude, it can be established that the model proposed allows teachers to save time and effort for LOs selection by performing a pre-filter process.

  14. National Geoscience Data Repository System, Phase III: Implementation and operation of the repository

    Energy Technology Data Exchange (ETDEWEB)

    American Geological Institute

    2000-03-13

    The American Geological Institute's (AGI) National Geoscience Data Repository System (NGDRS) was initiated in response to the fact that billions of dollars worth of domestic geoscience data are in jeopardy of being irrevocably lost or destroyed as a consequence of the ongoing downsizing of the U.S. energy and minerals industry. Preservation and access to domestic geological and geophysical data are critical to the energy security and economic prosperity of the nation. There is a narrow window of opportunity to act before valuable data are destroyed. The data truly represent a national treasure and immediate steps must be taken to assure their preservation.

  15. Feeding the fledgling repository: starting an institutional repository at an academic health sciences library.

    Science.gov (United States)

    Koopman, Ann; Kipnis, Dan

    2009-01-01

    In 2005, the Scott Memorial Library at Thomas Jefferson University started an institutional repository (IR), the Jefferson Digital Commons (JDC) . Originally intended as a showcase for faculty scholarship, it has evolved to serve also as a university press for original journals and newsletters, and as an institutional archive. Many lessons have been learned about marketing techniques, common IR issues, and advantages of an IR for a library. IR recruitment has come to be viewed as yet another form of collection development and has been integrated into all forms of the Library's outreach. Jefferson's academic health sciences environment has proven similar to other academic environments on issues of acceptance and participation.

  16. Towards an international electronic repository and virtual laboratory of open data and open-source software for telehealth research: comparison of international, Australian and Finnish privacy policies.

    Science.gov (United States)

    Suominen, Hanna

    2012-01-01

    Health data includes all content related to health in all data formats, document types, information systems, publication media and languages from all specialties, organisations, regions, states and countries. Capabilities to share, integrate and compare these data contents, clinical trial results and other evaluation outcomes together with telehealth applications for data processing are critical to accelerate discovery and its diffusion to clinical practice. However, the same ethical and legal frameworks that protect privacy hinder this open data and open-source code approach and the issues accumulate if moving data across national, regional or organisational borders. This can be seen as one of the reasons why many telehealth applications and health-research findings tend to be limited to very narrow domains and global results are lacking. The aim of this paper is to take steps towards establishing an international electronic repository and virtual laboratory of open data and open-source code for research purposes by comparing international, Australian and Finnish frameworks. The frameworks seem to be fundamentally similar; they apply the principles of accountability and adequacy to using and disclosing personal data. Their requirements to inform data subjects about the purposes of data collection and use before the dataset is collected, assure that individuals are no longer identifiable and to destruct data when the research activities are finished make sharing data and even secondary data difficult. Using the Internet or cloud services for sharing without proper approvals by ethics committees is technically not allowed if the data are stored in another country. The research community needs to overcome these barriers and develop a virtual laboratory, which operates on distributed data repositories. This empowers the community by enabling systematic evaluations of new technologies and research hypotheses on a rich variety of data and against existing applications

  17. Open and regionalised spectrum repositories for emerging countries

    CSIR Research Space (South Africa)

    Arcia-Moret, A

    2016-08-01

    Full Text Available the motivations and challenges for collecting spectrum measurements in developing regions and discuss a scalable system for communities to gather and provide access to White Spaces information through open and regionalised repositories. We further discuss two...

  18. Study of Womens Health Across the Nation (SWAN) Biospecimen Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The SWAN Repository is the biospecimen bank of the SWAN study. All stored specimens are from the 3,302 SWAN participants, collected across the 14 clinic visits...

  19. Biological General Repository for Interaction Datasets (BioGRID)

    Data.gov (United States)

    U.S. Department of Health & Human Services — BioGRID is an online interaction repository with data on raw protein and genetic interactions from major model organism species. All interaction data are freely...

  20. Spent nuclear fuel for disposal in the KBS-3 repository

    Energy Technology Data Exchange (ETDEWEB)

    Grahn, Per; Moren, Lena; Wiborgh, Maria

    2010-12-15

    The report is included in a set of Production reports, presenting how the KBS-3 repository is designed, produced and inspected. The set of reports is included in the safety report for the KBS-3 repository and repository facility. The report provides input to the assessment of the long-term safety, SR-Site as well as to the operational safety report, SR-Operation. The report presents the spent fuel to be deposited, and the requirements on the handling and selection of fuel assemblies for encapsulation that follows from that it shall be deposited in the KBS-3 repository. An overview of the handling and a simulation of the encapsulation and the resulting canisters to be deposited are presented. Finally, the initial state of the encapsulated spent nuclear fuel is given. The initial state comprises the radionuclide inventory and other data required for the assessment of the long-term safety

  1. DRIVER: Building a Sustainable Infrastructure of European Scientific Repositories

    CERN Document Server

    CERN. Geneva

    2007-01-01

    The acronym DRIVER stands for “Digital Repository Infrastructure Vision for European Research”. Ten partners from eight countries have entered into an international partnership, to connect and network as a first step more than 50 physically distributed institutional repositories to one, large-scale, virtual Knowledge Base of European research. Universities and research organisations around the world currently build repositories, whose overall number is estimated to exceed 600 by far. As the academic information landscape is already highly fragmented, DRIVER is the trans-national catalyst to overcome local, isolated efforts and to stop fragmentation by offering one harmonised, virtual knowledge resource. DRIVER currently builds a production quality test-bed to assist the development of a knowledge infrastructure across Europe. DRIVER as a project, funded by the “Research Infrastructure” unit of the European Commission, is also preparing for the future expansion and upgrade of the Digital Repository in...

  2. Enforcing Interoperability with the Open Archives Initiative Repository Explorer

    OpenAIRE

    2001-01-01

    This presentation gives an overview of the Open Archives Initiative (OAI), protocol validation procedures, interactive browsing, and the OAI repository explorer tool. Presented at the ACM/IEEE JCDL 2001 Conference

  3. Domestic Sports Tourism Research Retrospect and Prospect for Twenty Years——based on the Statistical Analysis of the Papers CNKI Repositories%国内体育旅游研究20年回顾与展望——基于CNKI相关论文的统计分析

    Institute of Scientific and Technical Information of China (English)

    刘英

    2012-01-01

    Based on the China journal CNKI database,sports tourism "keyword as" the fuzzy retrieval get papers samples,using the mathematical statistic method of 1991 ~ 2010 20 years the sports tourism research review and analysis,this paper concludes that the 20 years,with the passage of time,the number of sports tourism research in the literature on the ladder of acceleration of a rising trend,can be divided into initial stage,awakening period,preliminary development,accelerate development,rapid boom five stages;In the research,the research has been gradually incline to multiple expanded;In the study,leaping improve level get appears "late-development" advantage.But at the same time,it has a research field disequilibrium,theoretical research is relative lag,special subdivision study in-depth,research perspective,lack of quantitative statistical methods single use,etc.The research emphasis in the future of sports tourism for: discipline system of sports tourism research,characteristic special sports tourism development research,sports tourism security,crisis management research,sports tourism industry fusion research,sports view of tourism industry agglomeration,spatial integration of research and interdiscipline,diversified perspectives of research.%依据中国期刊全文数据库(CNKI)中关键词为"体育旅游"的模糊检索得到的论文样本,运用数理统计方法,对1991—2010年20年间的体育旅游研究进行梳理和分析得出:20年来,随着时间的推移,体育旅游研究在文献数量上呈不断加速的阶梯型上升趋势,可分为萌芽期、起步期、初步发展期、加速发展期、快速繁荣期五个阶段;在研究领域上逐步趋向多元,研究范围不断扩大;在研究水平上得到跨越式提高,呈现"后发"优势。但与此同时,也存在着研究领域不均衡、理论研究相对滞后、专项细分研究不够深入、研究视角单一、缺乏定量统计方法运用等问题。未

  4. Swedish deep repository siting programme. Guide to the documentation of 25 years of geoscientific research (1976-2000)

    Energy Technology Data Exchange (ETDEWEB)

    Milnes, Alan Geoffrey [GEA Consulting, Uppsala (Sweden)

    2002-03-01

    Since the mid-1970s, the Swedish Nuclear Fuel and Waste Management Company (SKB) has been carrying out geoscientific research and feasibility studies aimed at identifying suitable sites for deep repositories in the Precambrian basement of the Baltic Shield. The documentation of this research effort forms an extensive body of material which is exceptionally wide-ranging and which is generally little known outside the Swedish nuclear waste community. This has now been compiled in the form of a 'documentation guide' in order to make the research results more easily accessible to the scientific community at large, and to show how they relate to their 'nearest surroundings', i.e. the relevant academic scientific literature and the documentation of similar research by other institutions, in Sweden and in other countries (Finland, Canada). The documentation covers the period 1976-2000 and contains ca. 850 citations, of which about half are technical reports published by SKB and its forerunners. In the main body of the guide (Chapters 2-9), the material is arranged thematically and the scope of the documentation in each theme is described and commented in short texts, showing the interrelationships between the individual reports and scientific papers, with appropriate cross-references. Early chapters (2-5, and 7) cover general themes: bedrock geology, fracturing, glaciation and crustal dynamics, deep groundwater, and geosphere transport, each subdivided into citation groups under headings which are of particular interest to the Swedish deep repository siting programme. Later chapters (6, and 8-9) include thumbnail sketches of the Swedish study sites (Finnsjoen, Fjaellveden, Gideaa, Kamlunge, Klipperaas, Sternoe), the underground laboratory sites of Stripa and Aespoe, and comparable sites in Finland and Canada, as well as the complete documentation to the feasibility studies carried out in eight Swedish municipalities between 1993 and 2000 (Storuman

  5. 77 FR 3745 - Establishment of a One-Year Retention Period for Patent-Related Papers That Have Been Scanned...

    Science.gov (United States)

    2012-01-25

    ... Papers That Have Been Scanned Into the Image File Wrapper System or the Supplemental Complex Repository... scanned into the Image File Wrapper system (IFW) or the Supplemental Complex Repository for Examiners... Period for Patent-Related Papers That Have Been Scanned Into the Image File Wrapper System or...

  6. "Paper" airplanes

    National Research Council Canada - National Science Library

    2005-01-01

    ... the suggestion came from the custodian, who got his idea from an unlikely place. "You know how toilet paper always has holes in it?" he told the company president. "Well, I noticed that it never tears there. I figured if it works on toilet paper, it would work on a plane."...

  7. PAPER LANDSCAPES

    Institute of Scientific and Technical Information of China (English)

    Lorna Mansley

    2008-01-01

    <正>Take a sheet of paper, a pair of scissors or a knife, a vivid imagination and see what you can create. Synonymous with Chinese folkart, paper cutting no longer seems to be a flourishing craft amongst China’s younger generations of creatives, though its motifs can

  8. Collecting and Describing University-Generated Patents in an Institutional Repository: A Case Study from Rice University

    Directory of Open Access Journals (Sweden)

    Linda Spiro

    2015-10-01

    Full Text Available Providing an easy method of browsing a university's patent output can free up valuable research time for faculty, students, and external researchers. This is especially true for Rice University's Fondren Library, a USPTO-designated Patent and Trademark Resource Center that serves an academic community widely recognized for cutting edge science and engineering research. In order to make Rice-generated patents easier to find in the university's community, a team of technical and public services librarians from Fondren Library devised a method to identify, download, and upload patents to the university’s institutional repository, starting with a backlog of over 300. This article discusses the rationale behind the project, its potential benefits, and challenges as new Rice-generated patents are added to the repository on a monthly basis.

  9. How partnership accelerates Open Science: High Energy Physics and INSPIRE, a case study of a complex repository ecosystem

    CERN Document Server

    AUTHOR|(CDS)2079501; Hecker, Bernard Louis; Holtkamp, Annette; Mele, Salvatore; O'Connell, Heath; Sachs, Kirsten; Simko, Tibor; Schwander, Thorsten

    2013-01-01

    Public calls, agency mandates and scientist demand for Open Science are by now a reality with different nuances across diverse research communities. A complex “ecosystem” of services and tools, mostly communityDdriven, will underpin this revolution in science. Repositories stand to accelerate this process, as “openness” evolves beyond text, in lockstep with scholarly communication. We present a case study of a global discipline, HighDEnergy Physics (HEP), where most of these transitions have already taken place in a “social laboratory” of multiple global information services interlinked in a complex, but successful, ecosystem at the service of scientists. We discuss our firstDhand experience, at a technical and organizational level, of leveraging partnership across repositories and with the user community in support of Open Science, along threads relevant to the OR2013 community.

  10. SBOLme: a Repository of SBOL Parts for Metabolic Engineering

    KAUST Repository

    Kuwahara, Hiroyuki

    2017-01-12

    The Synthetic Biology Open Language (SBOL) is a community-driven open language to promote standardization in synthetic biology. To support the use of SBOL in metabolic engineering, we developed SBOLme, the first open-access repository of SBOL 2-compliant biochemical parts for a wide range of metabolic engineering applications. The URL of our repository is http://www.cbrc.kaust.edu.sa/sbolme.

  11. NIDDK data repository: a central collection of clinical trial data

    Directory of Open Access Journals (Sweden)

    Hall R David

    2006-04-01

    Full Text Available Abstract Background The National Institute of Diabetes and Digestive and Kidney Diseases have established central repositories for the collection of DNA, biological samples, and clinical data to be catalogued at a single site. Here we present an overview of the site which stores the clinical data and links to biospecimens. Description The NIDDK Data repository is a web-enabled resource cataloguing clinical trial data and supporting information from NIDDK supported studies. The Data Repository allows for the co-location of multiple electronic datasets that were created as part of clinical investigations. The Data Repository does not serve the role of a Data Coordinating Center, but rather as a warehouse for the clinical findings once the trials have been completed. Because both biological and genetic samples are collected from many of the studies, a data management system for the cataloguing and retrieval of samples was developed. Conclusion The Data Repository provides a unique resource for researchers in the clinical areas supported by NIDDK. In addition to providing a warehouse of data, Data Repository staff work with the users to educate them on the datasets as well as assist them in the acquisition of multiple data sets for cross-study analysis. Unlike the majority of biological databases, the Data Repository acts both as a catalogue for data, biosamples, and genetic materials and as a central processing point for the requests for all biospecimens. Due to regulations on the use of clinical data, the ultimate release of that data is governed under NIDDK data release policies. The Data Repository serves as the conduit for such requests.

  12. A metadata-driven approach to data repository design.

    Science.gov (United States)

    Harvey, Matthew J; McLean, Andrew; Rzepa, Henry S

    2017-01-01

    The design and use of a metadata-driven data repository for research data management is described. Metadata is collected automatically during the submission process whenever possible and is registered with DataCite in accordance with their current metadata schema, in exchange for a persistent digital object identifier. Two examples of data preview are illustrated, including the demonstration of a method for integration with commercial software that confers rich domain-specific data analytics without introducing customisation into the repository itself.

  13. Radioactive waste disposal programme and siting regions for geological deep repositories. Executive summary. November 2008; Entsorgungsprogramm und Standortgebiete fuer geologische Tiefenlager. Zusammenfassung. November 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-11-15

    There are radioactive wastes in Switzerland. Since many decades they are produced by the operation of the five nuclear power plants, by medicine, industry and research. Important steps towards the disposal of these wastes are already realized; the corresponding activities are practised. This particularly concerns handling and packaging of the radioactive wastes, their characterization and inventory, as well as the interim storage and the inferred transportations. Preparatory works in the field of scientific research on deep geological repositories have allowed to acquire high level of technical and scientific expertise in that domain. The feasibility of building long-term safe geological repositories in Switzerland was demonstrated for all types of radioactive wastes; the demonstration was accepted by the Federal Council. There is enough knowledge to propose geological siting regions for further works. The financial funds already accumulated guaranty the financing of the dismantling of the power plants as well as building deep geological repositories for the radioactive wastes. The regulations already exist and the organisational arrangements necessary for the fruitful continuation of the works already done have been taken. The programme of the disposal of radioactive wastes also describes the next stages towards the timely realization of the deep repositories as well as the level of the financial needs. The programme is updated every five years, checked by the regulatory bodies and accepted by the Federal Council who reports to the parliament. The process of choosing a site, which will be completed in the next years, is detailed in the conceptual part of the programme for deep geological repositories. The NAGRA proposals are based exclusively on technical and scientific considerations; the global evaluation taking into account also political considerations has to be performed by the authorities and the Federal Council. The programme states that at the beginning of

  14. Multibarrier system preventing migration of radionuclides from radioactive waste repository

    Directory of Open Access Journals (Sweden)

    Olszewska Wioleta

    2015-09-01

    Full Text Available Safety of radioactive waste repositories operation is associated with a multibarrier system designed and constructed to isolate and contain the waste from the biosphere. Each of radioactive waste repositories is equipped with system of barriers, which reduces the possibility of release of radionuclides from the storage site. Safety systems may differ from each other depending on the type of repository. They consist of the natural geological barrier provided by host rocks of the repository and its surroundings, and an engineered barrier system (EBS. The EBS may itself comprise a variety of sub-systems or components, such as waste forms, canisters, buffers, backfills, seals and plugs. The EBS plays a major role in providing the required disposal system performance. It is assumed that the metal canisters and system of barriers adequately isolate waste from the biosphere. The evaluation of the multibarrier system is carried out after detailed tests to determine its parameters, and after analysis including mathematical modeling of migration of contaminants. To provide an assurance of safety of radioactive waste repository multibarrier system, detailed long term safety assessments are developed. Usually they comprise modeling of EBS stability, corrosion rate and radionuclide migration in near field in geosphere and biosphere. The principal goal of radionuclide migration modeling is assessment of the radionuclides release paths and rate from the repository, radionuclides concentration in geosphere in time and human exposure to ionizing radiation

  15. NASA/DoD Aerospace Knowledge Diffusion Research Project. Paper Twenty Nine. The U.S. Government Technical Report and the Transfer of Federally Funded Aerospace R&D

    Science.gov (United States)

    1993-08-01

    Knowledge Diffusion Research Project," Government Information Quarterly 8, no. 2 (1991):219-33. 7. Steven Ballard, et al.. Improving the Transfer and...Literature: Research Needs and Issues," Government Information Quarterly 5, no. I (1988):27-44. 15. Steven Ballard, et al., Innovation Through Technical

  16. A Novel Technique for Components Retrieval from Repositories

    Directory of Open Access Journals (Sweden)

    Kanwaljeet Sandhu

    2014-06-01

    Full Text Available There are various models has been developed to describe the reusable components. These models defines what features should be represented with the components. Some typical component models are: 3C model, COM/DCOM, CORBA. Whereas a component is a unit of code that on execution performs some functions. A repository is used to store different types of components. So there is a requirement of identification of effective component search over the system model. A fundamental problem in software reuse is how to organize collection of components so that search and retrieval process become effective. Representations and retrieval techniques are interrelated. Software component comes under the information retrieval on which the effective component access over the software system. In this paper a suffix tree based component representation is defined in the form of a tree model. It is a structural model for information generation and representation so that the effective component modeling and component specification will be obtained. It is considered as the edge based modeling under the single character search. A suffix tree is build with various levels. With each level the pruning over the keyword list is performed. The efficiency of the system is based on the pattern specification so that the requirement analysis is defined.

  17. A Novel Technique for Components Retrieval from Repositories

    Directory of Open Access Journals (Sweden)

    Kanwaljeet Sandhu

    2015-11-01

    Full Text Available There are various models has been developed to describe the reusable components. These models defines what features should be represented with the components. Some typical component models are: 3C model, COM/DCOM, CORBA. Whereas a component is a unit of code that on execution performs some functions. A repository is used to store different types of components. So there is a requirement of identification of effective component search over the system model. A fundamental problem in software reuse is how to organize collection of components so that search and retrieval process become effective. Representations and retrieval techniques are interrelated. Software component comes under the information retrieval on which the effective component access over the software system. In this paper a suffix tree based component representation is defined in the form of a tree model. It is a structural model for information generation and representation so that the effective component modeling and component specification will be obtained. It is considered as the edge based modeling under the single character search. A suffix tree is build with various levels. With each level the pruning over the keyword list is performed. The efficiency of the system is based on the pattern specification so that the requirement analysis is defined.

  18. LEARNING REPOSITORY ADAPTABILITY IN AN AGENT-BASED UNIVERSITY ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Vanco Cabukovski

    2016-06-01

    Full Text Available Automated e-Learning Systems (AeLS are fundamental to contemporary educational concepts worldwide.It has become a standard not only in support to the formal curriculum, but containing social platform capabilities, gamification elements and functionalities fostering communities of experts, also for faster knowledge dissemination. Additionally, AeLSs support internal communications and customizable analytics and methodologies to quickly identify learning performance, which in turn can be used as feedback to implement adaptability in tailoring the content management to meet specific individual needs. The volume of fast growing AeLS content of supplement material and exchanged communication combined with the already huge material archived in the university libraries is enormous and needs sophisticated managing through electronic repositories. Such integration of content management systems (CMS present challenges which can be solved optimally with the use of distributed management implemented through agent-based systems. This paper depicts a successful implementation of an Integrated Intelligent Agent Based UniversityInformation System (IABUIS.

  19. Eprints Institutional Repository Software: A Review

    Directory of Open Access Journals (Sweden)

    Mike R. Beazley

    2011-01-01

    Full Text Available Setting up an institutional repository (IR can be a daunting task. There are many software packages out there, some commercial, some open source, all of which offer different features and functionality. This article will provide some thoughts about one of these software packages: Eprints. Eprints was one of the first IR software packages to appear and has been available for 10 years. It is under continual development by its creators at the University of Southampton and the current version is v3.2.3. Eprints is open-source, meaning that anyone can download and make use of the software for free and the software can be modified however the user likes. This presents clear advantages for institutions will smaller budgets and also for institutions that have programmers on staff. Eprints requires some additional software to run: Linux, Apache, MySQL, and Perl. This software is all open-source and already present on the servers of many institutions. There is now a version of Eprints that will run on Windows servers as well, which will make the adoption of Eprints even easier for some. In brief, Eprints is an excellent choice for any institution looking to get an IR up and running quickly and easily. Installation is straightforward as is the initial configuration. Once the IR is up and running, users may upload documents and provide the necessary metadata for the records by filling out a simple web form. Embargoes on published documents are handled elegantly by the software, and the software links to the SHERPA/RoMEO database so authors can easily verify their rights regarding IR submissions. Eprints has some drawbacks, which will be discussed later in the review, but on the whole it is easy to recommend to anyone looking to start an IR. However, It is less clear that an institution with an existing IR based on another software package should migrate to Eprints.

  20. IMPLEMENTATION AND OPERATION OF THE REPOSITORY

    Energy Technology Data Exchange (ETDEWEB)

    Marcus Milling

    2003-10-01

    The NGDRS has facilitated 85% of cores, cuttings, and other data identified available for transfer to the public sector. Over 12 million linear feet of cores and cuttings, in addition to large numbers of paleontological samples and are now available for public use. To date, with industry contributions for program operations and data transfers, the NGDRS project has realized a 6.5 to 1 return on investment to Department of Energy funds. Large-scale transfers of seismic data have been evaluated, but based on the recommendation of the NGDRS steering committee, cores have been given priority because of the vast scale of the seismic data problem relative to the available funding. The rapidly changing industry conditions have required that the primary core and cuttings preservation strategy evolve as well. Additionally, the NGDRS clearinghouse is evaluating the viability of transferring seismic data covering the western shelf of the Florida Gulf Coast. AGI remains actively involved in working to realize the vision of the National Research Council's report of geoscience data preservation. GeoTrek has been ported to Linux and MySQL, ensuring a purely open-source version of the software. This effort is key in ensuring long-term viability of the software so that is can continue basic operation regardless of specific funding levels. Work has been on a major revision of GeoTrek, using the open-source MapServer project and its related MapScript language. This effort will address a number of key technology issues that appear to be rising for 2003, including the discontinuation of the use of Java in future Microsoft operating systems. The recent donation of BPAmoco's Houston core facility to the Texas Bureau of Economic Geology has provided substantial short-term relief of the space constraints for public repository space.