WorldWideScience

Sample records for center technical assessment

  1. Final Technical Report for University of Michigan Industrial Assessment Center

    Energy Technology Data Exchange (ETDEWEB)

    Atreya, Arvind

    2007-04-17

    The UM Industrial Assessment Center assisted 119 primary metals, automotive parts, metal casting, chemicals, forest products, agricultural, and glass manufacturers in Michigan, Ohio and Indiana to become more productive and profitable by identifying and recommending specific measures to improve energy efficiency, reduce waste and increase productivity. This directly benefits the environment by saving a total of 309,194 MMBtu of energy resulting in reduction of 0.004 metric tons of carbon emissions. The $4,618,740 implemented cost savings generated also saves jobs that are evaporating from the manufacturing industries in the US. Most importantly, the UM Industrial Assessment Center provided extremely valuable energy education to forty one UM graduate and undergraduate students. The practical experience complements their classroom education. This also has a large multiplier effect because the students take the knowledge and training with them.

  2. Climate research in the former Soviet Union. FASAC: Foreign Applied Sciences Assessment Center technical assessment report

    Energy Technology Data Exchange (ETDEWEB)

    Ellingson, R.G.; Baer, F.; Ellsaesser, H.W.; Harshvardhan; Hoffert, M.I.; Randall, D.A.

    1993-09-01

    This report assesses the state of the art in several areas of climate research in the former Soviet Union. This assessment was performed by a group of six internationally recognized US experts in related fields. The areas chosen for review are: large-scale circulation processes in the atmosphere and oceans; atmospheric radiative processes; cloud formation processes; climate effects of natural atmospheric disturbances; and the carbon cycle, paleoclimates, and general circulation model validation. The study found an active research community in each of the above areas. Overall, the quality of climate research in the former Soviet Union is mixed, although the best Soviet work is as good as the best corresponding work in the West. The best Soviet efforts have principally been in theoretical studies or data analysis. However, an apparent lack of access to modern computing facilities has severely hampered the Soviet research. Most of the issues considered in the Soviet literature are known, and have been discussed in the Western literature, although some extraordinary research in paleoclimatology was noted. Little unusual and exceptionally creative material was found in the other areas during the study period (1985 through 1992). Scientists in the former Soviet Union have closely followed the Western literature and technology. Given their strengths in theoretical and analytical methods, as well as their possession of simplified versions of detailed computer models being used in the West, researchers in the former Soviet Union have the potential to make significant contributions if supercomputers, workstations, and software become available. However, given the current state of the economy in the former Soviet Union, it is not clear that the computer gap will be bridged in the foreseeable future.

  3. Engineering Technical Support Center (ETSC)

    Science.gov (United States)

    ETSC is EPA’s technical support and resource centers responsible for providing specialized scientific and engineering support to decision-makers in the Agency’s ten regional offices, states, communities, and local businesses.

  4. Assessing the Assessment Center.

    Science.gov (United States)

    LaRue, James

    1989-01-01

    Describes the historical use of assessment centers as staff development and promotional tools and their current use in personnel selection. The elements that constitute a true assessment center are outlined, and a discussion of the advantages and disadvantages for employers and applicants focuses on positions in library administration. (10…

  5. Reader-Centered Technical Writing

    Science.gov (United States)

    Narayanan, M.

    2012-12-01

    Technical writing is an essential part of professional communication and in recent years it has shifted from a genre-based approach. Formerly, technical writing primarily focused on generating templates of documents and sometimes it was creating or reproducing traditional forms with minor modifications and updates. Now, technical writing looks at the situations surrounding the need to write. This involves deep thinking about the goals and objectives of the project on hand. Furthermore, one observes that it is very important for any participatory process to have the full support of management. This support needs to be well understood and believed by employees. Professional writing may be very persuasive in some cases. When presented in the appropriate context, technical writing can persuade a company to improve work conditions ensuring employee safety and timely production. However, one must recognize that lot of professional writing still continues to make use of reports and instruction manuals. Normally, technical and professional writing addresses four aspects. Objective: The need for generating a given professionally written technical document and the goals the document is expected to achieve and accomplish. Clientele: The clientele who will utilize the technical document. This may include the people in the organization. This may also include "unintended readers." Customers: The population that may be affected by the content of the technical document generated. This includes the stakeholders who will be influenced. Environment: The background in which the document is created. Also, the nature of the situation that warranted the generation of the document. Swiss Psychologist Jean Piaget's view of Learning focuses on three aspects. The author likes to extend Jean Piaget's ideas to students, who are asked to prepare and submit Reader-Centered Technical Writing reports and exercises. Assimilation: Writers may benefit specifically, by assimilating a new object into

  6. Transportation Technical Environmental Information Center index

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C. A.; Foley, J. T.

    1980-10-01

    In an effort to determine the environmental intensities to which energy materials in transit may be exposed, a Data Center of technical environmental information has been established by Sandia National Laboratories, Division 5523, for the DOE Office of Transportation Fuel Storage. This document is an index which can be used to request data of interest. Access to the information held is not limited to Sandia personnel. The purpose of the Transportation Technical Environmental Information Center is to collect, analyze, store, and make available descriptions of the environment of transportation expressed in engineering terms. The data stored in the Center are expected to be useful in a variety of transportation related analyses. Formulations of environmental criteria for shipment of cargo, risk assessments, and detailed structural analyses of shipping containers are examples where these data have been applied. For purposes of indexing and data retrieval, the data are catalogued under two major headings: Normal and Abnormal Environments.

  7. Defense Technical Information Center thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Dickert, J.H. [ed.] [comp.

    1996-10-01

    This DTIC Thesaurus provides a basic multidisciplinary subject term vocabulary used by DTIC to index and retrieve scientific and technical information from its various data bases and to aid DTIC`s users in their information storage and retrieval operations. It includes an alphabetical posting term display, a hierarchy display, and a Keywork Out of Context (KWOC) display.

  8. Transportation Technical Environmental Information Center index

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C.A.; Foley, J.T.

    1979-01-01

    In an effort to determine the environmental intensities to which energy materials in transit may be exposed, a ''Data Center'' of technical environmental information has been established by Sandia Laboratories, Division 5522, for the DOE Division of Environmental Control Technology. An index is presented which can be used to request data of interest.

  9. Guam Initial Technical Assessment Report

    Energy Technology Data Exchange (ETDEWEB)

    Baring-Gould, I.; Conrad, M.; Haase, S.; Hotchkiss, E.; McNutt, P.

    2011-04-01

    Under an interagency agreement, funded by the Department of Interior's (DOI) Office of Insular Affairs (OIA), the National Renewable Energy Laboratory (NREL) was tasked to deliver technical assistance to the island of Guam by conducting an island initial technical assessment that would lay out energy consumption and production data and establish a baseline. This assessment will be used to conduct future analysis and studies by NREL that will estimate energy efficiency and renewable energy potential for the island of Guam.

  10. Data Analysis and Assessment Center

    Data.gov (United States)

    Federal Laboratory Consortium — The DoD Supercomputing Resource Center (DSRC) Data Analysis and Assessment Center (DAAC) provides classified facilities to enhance customer interactions with the ARL...

  11. Technical Assessment: Autonomy

    Science.gov (United States)

    2015-02-23

    technical fields: perception, cognition, and action, which cover areas from sensors to artificial intelligence and robotics . There are opportunities to...and robotics R&D on developing autonomy for platforms intended to operate in complex environments with special consideration for adversarial...performance, and in new configurations which have not been possible to date. Autonomy will also impact the behavior of humans and raise new ethical and legal

  12. Daugherty Memorial Assessment Center (DMAC)

    Data.gov (United States)

    Federal Laboratory Consortium — Daugherty Memorial Assessment Center (DMAC) is a 39,000-square-foot facility that doubles the warfare center's high-secured performance assessment capabilities. DMAC...

  13. Engineering Technical Support Center Annual Report Fiscal Year 2015

    Science.gov (United States)

    The United States Environmental Protection Agency (EPA or Agency) Office of Research and Development (ORD) created the Engineering Technical Support Center (ETSC) in 1987, one of several technical support centers created as part of the Technical Support Project (TSP). ETSC provid...

  14. Industrial Assessment Center Program

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Dereje Agonafer

    2007-11-30

    The work described in this report was performed under the direction of the Industrial Assessment Center (IAC) at University of Texas at Arlington. The IAC at The University of Texas at Arlington is managed by Rutgers University under agreement with the United States Department of Energy Office of Industrial Technology, which financially supports the program. The objective of the IAC is to identify, evaluate, and recommend, through analysis of an industrial plant’s operations, opportunities to conserve energy and prevent pollution, thereby reducing the associated costs. IAC team members visit and survey the plant. Based upon observations made in the plant, preventive/corrective actions are recommended. At all times we try to offer specific and quantitative recommendations of cost savings, energy conservation, and pollution prevention to the plants we serve.

  15. Electronics principles inventory, Sheppard Technical Training Center

    Science.gov (United States)

    1990-02-01

    Data are provided on the electronic principles (EP) used by airmen in 13 Air Force Specialties (AFSs) with initial training at Sheppard Technical Training Center (TTC). The USAF Electronic Principles Inventory (AFPT 90-EPI-825) was administered to random samples of fully qualified job incumbents representing the 13 AFSs in this report. The data were collected from March 1987 to September 1988. Although there is no specific regulatory guidance on the use of EPO data, the survey data lends itself to the use of cutoff scores for deciding which EPI items to include in centralized training for each AFSC. Once the training needs of the individual AFSCs have been determined, the possibility for consolidated EP training can be considered.

  16. Annex II technical documentation assessed.

    Science.gov (United States)

    van Drongelen, A W; Roszek, B; van Tienhoven, E A E; Geertsma, R E; Boumans, R T; Kraus, J J A M

    2005-12-01

    Annex II of the Medical Device Directive (MDD) is used frequently by manufacturers to obtain CE-marking. This procedure relies on a full quality assurance system and does not require an assessment of the individual medical device by a Notified Body. An investigation into the availability and the quality of technical documentation for Annex II devices revealed severe shortcomings, which are reported here.

  17. Scientific and technical information output of the Langley Research Center

    Science.gov (United States)

    1984-01-01

    Scientific and technical information that the Langley Research Center produced during the calendar year 1983 is compiled. Included are citations for Formal Reports, Quick-Release Technical Memorandums, Contractor Reports, Journal Articles and other Publications, Meeting Presentations, Technical Talks, Computer Programs, Tech Briefs, and Patents.

  18. 75 FR 49526 - Freescale Semiconductor, Inc., Technical Information Center, Tempe, AZ; Freescale Semiconductor...

    Science.gov (United States)

    2010-08-13

    ... Employment and Training Administration Freescale Semiconductor, Inc., Technical Information Center, Tempe, AZ; Freescale Semiconductor, Inc., Technical Information Center, Woburn, MA; Amended Certification Regarding... Semiconductor, Inc., Technical Information Center, Tempe, Arizona. The notice was published in the...

  19. The Keystone Center final technical report

    Energy Technology Data Exchange (ETDEWEB)

    1998-01-22

    The Keystone Center began its work with the Environmental Management Science Program (EMSP) in May, 1996, when The Center agreed to design, organize, and facilitate stakeholder meetings at two DOE sites: Savannah River and Hanford. These meetings were held June 24--25, 1996 for the purpose of discussing the role of EMSP in constructing a site-specific basic research agenda that maps site cleanup needs to basic science areas. Summaries of the discussions from these meetings as well as lists of the stakeholders who were invited are included as Attachment 1. In August/September 1996, the Keystone Center was asked to convene two additional site meetings using funds that remained in their contract. These meetings were held in October 1996 at Oak Ridge and Idaho National Engineering Laboratory. Summaries from these meetings and participant lists are included as Attachment 2.

  20. Technical Concept Command Center Library Document (CARDS)

    Science.gov (United States)

    1992-08-25

    have concentrated on the reuse of software code. This type of reuse has limited impact. The reuser ofter, has to struggle to insert components into a...lost to the reuser . To achieve broad spectrum reuse, CARDS advocates library-centered domain-specific reuse. A domain-specific library is built around...mathematical calculations. reuse library - A library specifically designed, built, and maintained to house reusable components. reuser - One who implements a

  1. Massachusetts Institute of Technology, Plasma Fusion Center, Technical Research Programs

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, Ronald C.

    1980-08-01

    A review is given of the technical programs carried out by the Plasma Fusion Center. The major divisions of work areas are applied plasma research, confinement experiments, fusion technology and engineering, and fusion systems. Some objectives and results of each program are described. (MOW)

  2. Manpower Assessment by Technical Audit

    Directory of Open Access Journals (Sweden)

    Prof. S. B. Srivastava

    2009-11-01

    Full Text Available Manpower Assessment of a Reputed Chemical Industry was done by me during the period from 23/03/09 to 22/04/09. The existing strength of manpower is as under:Workman ( 93, Staff and supporting staff (18, Executives (04After conducting the full assessment of manpower requirement to run the industry smoothly based on the principle of work sampling and job evaluation techniques, it is suggested that there should be the following strength:Workman ( 82, Staff and supporting staff (17, Executives (05Thus the savings of Hands is as under:Workman (11, Staff and executives (01, Executives ( -01 Some very important suggestions were also given as such to make the reactors / furnaces fuel efficient and making the control of different equipments at one places. To increase the utilization of the workmen, it is pointed out that some extra work should be shared among the workers.The potential of savings on Manpower is approx. Rs. 10.00 lacs per annum.

  3. 78 FR 27235 - Technical Guidance for Assessing Environmental Justice in Regulatory Analysis

    Science.gov (United States)

    2013-05-09

    ..., Office of Policy, National Center for Environmental Economics, Mail code 1809T, Environmental Protection... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Technical Guidance for Assessing Environmental Justice in Regulatory Analysis...

  4. American Samoa Initial Technical Assessment Report

    Energy Technology Data Exchange (ETDEWEB)

    Busche, S.; Conrad, M.; Funk, K.; Kandt, A.; McNutt, P.

    2011-09-01

    This document is an initial energy assessment for American Samoa, the first of many steps in developing a comprehensive energy strategy. On March 1, 2010, Assistant Secretary of the Interior Tony Babauta invited governors and their staff from the Interior Insular Areas to meet with senior principals at the National Renewable Energy Laboratory (NREL). Meeting discussions focused on ways to improve energy efficiency and increase the deployment of renewable energy technologies in the U.S. Pacific Territories. In attendance were Governors Felix Camacho (Guam), Benigno Fitial (Commonwealth of the Northern Mariana Islands), and Togiola Tulafono, (American Samoa). This meeting brought together major stakeholders to learn and understand the importance of developing a comprehensive strategic plan for implementing energy efficiency measures and renewable energy technologies. For several decades, dependence on fossil fuels and the burden of high oil prices have been a major concern but never more at the forefront as today. With unstable oil prices, the volatility of fuel supply and the economic instability in American Samoa, energy issues are a high priority. In short, energy security is critical to American Samoa's future economic development and sustainability. Under an interagency agreement, funded by the Department of Interior's Office of Insular Affairs, NREL was tasked to deliver technical assistance to the islands of American Samoa. Technical assistance included conducting an initial technical assessment to define energy consumption and production data, establish an energy consumption baseline, and assist with the development of a strategic plan. The assessment and strategic plan will be used to assist with the transition to a cleaner energy economy. NREL provided an interdisciplinary team to cover each relevant technical area for the initial energy assessments. Experts in the following disciplines traveled to American Samoa for on-island site assessments: (1

  5. Final Scientific Technical Report Crowder College MARET Center

    Energy Technology Data Exchange (ETDEWEB)

    Boyt, Art [Crowder College, Neosho, MO (United States); Eberle, Dan [Crowder College, Neosho, MO (United States); Hudson, Pam [Crowder College, Neosho, MO (United States); Hopper, Russ [Crowder College, Neosho, MO (United States)

    2013-06-30

    Following decades of success in solar energy projects, the Missouri Legislature designated Crowder College in 1992 as the State's renewable energy education center. The resulting Missouri Alternative and Renewable Energy Technology (MARET) Center is recognized internationally for its contributions to the energy field. The mission of the MARET Center is to expand renewable energy throughout the region with education, applied research, and economic development. Educational programs include certification and transfer degrees encompassing green construction, solar thermal energy, solar electricity, and wind. The MARET Center also assists in new product development and other business support services in renewable energy. The Missouri Alternative and Renewable Energy Technology (MARET) Center at Crowder College hopes to eventually develop a 27,500 ft2 facility as a living laboratory to support solar and other renewable and sustainable energy development through professional degrees, new product development and commercialization, renewable energy business incubation, and consumer education. The primary objective of the current project was to complete Stage One of this building, with solar, wind, and geothermal technologies installed to power its 9,216 ft2 office, classroom, and research spaces. This MARET Center includes a modular roof structure that permits both solar module mounting and daylighting, PV/thermal hybrid modules pioneered in Crowder Solar Decathlon homes, modular electrical management subsystems; and modular delivery systems for heating and cooling the structure. The MARET Facility will operate as a Net Positive energy building, consistently producing surplus energy for distributed generation on the utility grid. The modular design of the energy systems within the building is to serve as a scalable and repeatable model for a wide variety of building applications and climate zones. As a living laboratory of renewable energy

  6. Characterizing complexity in socio-technical systems: a case study of a SAMU Medical Regulation Center.

    Science.gov (United States)

    Righi, Angela Weber; Wachs, Priscila; Saurin, Tarcísio Abreu

    2012-01-01

    Complexity theory has been adopted by a number of studies as a benchmark to investigate the performance of socio-technical systems, especially those that are characterized by relevant cognitive work. However, there is little guidance on how to assess, systematically, the extent to which a system is complex. The main objective of this study is to carry out a systematic analysis of a SAMU (Mobile Emergency Medical Service) Medical Regulation Center in Brazil, based on the core characteristics of complex systems presented by previous studies. The assessment was based on direct observations and nine interviews: three of them with regulator of emergencies medical doctor, three with radio operators and three with telephone attendants. The results indicated that, to a great extent, the core characteristics of complexity are magnified) due to basic shortcomings in the design of the work system. Thus, some recommendations are put forward with a view to reducing unnecessary complexity that hinders the performance of the socio-technical system.

  7. Scientific and technical photography at NASA Langley Research Center

    Science.gov (United States)

    Davidhazy, Andrew

    1994-12-01

    As part of my assignment connected with the Scientific and Technical Photography & Lab (STPL) at the NASA Langley Research Center I conducted a series of interviews and observed the day to day operations of the STPL with the ultimate objective of becoming exposed first hand to a scientific and technical photo/imaging department for which my school prepares its graduates. I was also asked to share my observations with the staff in order that these comments and observations might assist the STPL to better serve its customers. Meetings with several individuals responsible for various wind tunnels and with a group that provides photo-optical instrumentation services at the Center gave me an overview of the services provided by the Lab and possible areas for development. In summary form these are some of the observations that resulted from the interviews and daily contact with the STPL facility. (1) The STPL is perceived as a valuable and almost indispensable service group within the organization. This comment was invariably made by everyone. Everyone also seemed to support the idea that the STPL continue to provide its current level of service and quality. (2) The STPL generally is not perceived to be a highly technically oriented group but rather as a provider of high quality photographic illustration and documentation services. In spite of the importance and high marks assigned to the STPL there are several observations that merit consideration and evaluation for possible inclusion into the STPL's scope of expertise and future operating practices. (1) While the care and concern for artistic rendition of subjects is seen as laudable and sometimes valuable, the time that this often requires is seen as interfering with keeping the tunnels operating at maximum productivity. Tunnel managers would like to shorten down-time due to photography, have services available during evening hours and on short notice. It may be of interest to the STPL that tunnel managers are

  8. Scientific and technical photography at NASA Langley Research Center

    Science.gov (United States)

    Davidhazy, Andrew

    1994-01-01

    As part of my assignment connected with the Scientific and Technical Photography & Lab (STPL) at the NASA Langley Research Center I conducted a series of interviews and observed the day to day operations of the STPL with the ultimate objective of becoming exposed first hand to a scientific and technical photo/imaging department for which my school prepares its graduates. I was also asked to share my observations with the staff in order that these comments and observations might assist the STPL to better serve its customers. Meetings with several individuals responsible for various wind tunnels and with a group that provides photo-optical instrumentation services at the Center gave me an overview of the services provided by the Lab and possible areas for development. In summary form these are some of the observations that resulted from the interviews and daily contact with the STPL facility. (1) The STPL is perceived as a valuable and almost indispensable service group within the organization. This comment was invariably made by everyone. Everyone also seemed to support the idea that the STPL continue to provide its current level of service and quality. (2) The STPL generally is not perceived to be a highly technically oriented group but rather as a provider of high quality photographic illustration and documentation services. In spite of the importance and high marks assigned to the STPL there are several observations that merit consideration and evaluation for possible inclusion into the STPL's scope of expertise and future operating practices. (1) While the care and concern for artistic rendition of subjects is seen as laudable and sometimes valuable, the time that this often requires is seen as interfering with keeping the tunnels operating at maximum productivity. Tunnel managers would like to shorten down-time due to photography, have services available during evening hours and on short notice. It may be of interest to the STPL that tunnel managers are

  9. Psychiatric Disorder in a Juvenile Assessment Center

    Science.gov (United States)

    McReynolds, Larkin S.; Wasserman, Gail A.; DeComo, Robert E.; John, Reni; Keating, Joseph M.; Nolen, Scott

    2008-01-01

    Juvenile assessment centers (JACs) were developed to address service fragmentation and promote the sharing of information among agencies providing services to youth involved with the juvenile justice system. To date, there are no reports that describe the diagnostic profiles of the youth served by such centers. The authors hypothesize that the…

  10. Center for Advancing Microbial Risk Assessment

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Advancing Microbial Risk Assessment (CAMRA), based at Michigan State University and jointly funded by the U.S. Department of Homeland Security and the...

  11. University of Maryland component of the Center for Multiscale Plasma Dynamics: Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Dorland, William [University of Maryland

    2014-11-18

    The Center for Multiscale Plasma Dynamics (CMPD) was a five-year Fusion Science Center. The University of Maryland (UMD) and UCLA were the host universities. This final technical report describes the physics results from the UMD CMPD.

  12. Nuclear power plant security assessment technical manual.

    Energy Technology Data Exchange (ETDEWEB)

    O' Connor, Sharon L.; Whitehead, Donnie Wayne; Potter, Claude S., III

    2007-09-01

    This report (Nuclear Power Plant Security Assessment Technical Manual) is a revision to NUREG/CR-1345 (Nuclear Power Plant Design Concepts for Sabotage Protection) that was published in January 1981. It provides conceptual and specific technical guidance for U.S. Nuclear Regulatory Commission nuclear power plant design certification and combined operating license applicants as they: (1) develop the layout of a facility (i.e., how buildings are arranged on the site property and how they are arranged internally) to enhance protection against sabotage and facilitate the use of physical security features; (2) design the physical protection system to be used at the facility; and (3) analyze the effectiveness of the PPS against the design basis threat. It should be used as a technical manual in conjunction with the 'Nuclear Power Plant Security Assessment Format and Content Guide'. The opportunity to optimize physical protection in the design of a nuclear power plant is obtained when an applicant utilizes both documents when performing a security assessment. This document provides a set of best practices that incorporates knowledge gained from more than 30 years of physical protection system design and evaluation activities at Sandia National Laboratories and insights derived from U.S. Nuclear Regulatory Commission technical staff into a manual that describes a development and analysis process of physical protection systems suitable for future nuclear power plants. In addition, selected security system technologies that may be used in a physical protection system are discussed. The scope of this document is limited to the identification of a set of best practices associated with the design and evaluation of physical security at future nuclear power plants in general. As such, it does not provide specific recommendations for the design and evaluation of physical security for any specific reactor design. These best practices should be applicable to the design and

  13. Final Scientific Technical Report Crowder College MARET Center

    Energy Technology Data Exchange (ETDEWEB)

    Boyt, Art [Crowder College, Neosho, MO (United States); Eberle, Dan [Crowder College, Neosho, MO (United States); Hudson, Pam [Crowder College, Neosho, MO (United States); Hopper, Russ [Crowder College, Neosho, MO (United States)

    2013-06-30

    Following decades of success in solar energy projects, the Missouri Legislature designated Crowder College in 1992 as the State's renewable energy education center. The resulting Missouri Alternative and Renewable Energy Technology (MARET) Center is recognized internationally for its contributions to the energy field. The mission of the MARET Center is to expand renewable energy throughout the region with education, applied research, and economic development. Educational programs include certification and transfer degrees encompassing green construction, solar thermal energy, solar electricity, and wind. The MARET Center also assists in new product development and other business support services in renewable energy. The Missouri Alternative and Renewable Energy Technology (MARET) Center at Crowder College hopes to eventually develop a 27,500 ft2 facility as a living laboratory to support solar and other renewable and sustainable energy development through professional degrees, new product development and commercialization, renewable energy business incubation, and consumer education. The primary objective of the current project was to complete Stage One of this building, with solar, wind, and geothermal technologies installed to power its 9,216 ft2 office, classroom, and research spaces. This MARET Center includes a modular roof structure that permits both solar module mounting and daylighting, PV/thermal hybrid modules pioneered in Crowder Solar Decathlon homes, modular electrical management subsystems; and modular delivery systems for heating and cooling the structure. The MARET Facility will operate as a Net Positive energy building, consistently producing surplus energy for distributed generation on the utility grid. The modular design of the energy systems within the building is to serve as a scalable and repeatable model for a wide variety of building applications and climate zones. As a living laboratory of renewable energy

  14. Scientific and technical information output of the Langley Research Center for Calendar Year 1985

    Science.gov (United States)

    1986-01-01

    A compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1985 is presented. Included are citations for Formal Reports, Quick-Release Technical Memorandums, Contractor Reports, Journal Articles and Other Publications, Meeting Presentations, Technical Talks, Computer Programs, Tech Briefs, and Patents.

  15. Scientific and technical information output of the Langley Research Center for calendar year 1984

    Science.gov (United States)

    1985-01-01

    The scientific and technical information that the Langley Research Center produced during the calendar year 1984 is compiled. Approximately 1650 citations are included comprising formal reports, quick-release technical memorandums, contractor reports, journal articles and other publications, meeting presentations, technical talks, computer programs, tech briefs, and patents.

  16. Industrial Assessment Center Program Impact Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Martin, M.A.

    2000-01-26

    This report presents the results of an evaluation of the U.S. Department of Energy's Industrial Assessment Center (IAC) Program. The purpose of this program is to conduct energy, waste, and productivity assessments for small to medium-sized industrial firms. Assessments are conducted by 30 university-based industrial assessment centers. The purpose of this project was to evaluate energy and cost savings attributable to the assessments, the trained alumni, and the Websites sponsored by this program. How IAC assessments, alumni, and Web-based information may influence industrial energy efficiency decision making was also studied. It is concluded that appreciable energy and cost savings may be attributed to the IAC Program and that the IAC Program has resulted in more active and improved energy-efficiency decision making by industrial firms.

  17. Life cycle assessment of waste management systems: Assessing technical externalities

    DEFF Research Database (Denmark)

    Brogaard, Line Kai-Sørensen

    today to model these primary material production processes, but their data quality varies. The aim of this PhD project was to find the relevance and importance of technical externalities in LCA of waste management systems. To provide a thorough overview on this issue, two research questions were...... a severe lack of data for these production processes. The results showed large variations in CO2 emissions from the production of each of the evaluated materials. An evaluation of the data revealed that energy systems are central to impacts and are thereby important to specify as background information......The life cycle assessment (LCA) of a waste management system relies on many internal characteristics such as pollution control systems and recovery efficiencies. It also relies on technical externalities supporting the waste management system in terms of capital goods and energy and material...

  18. Actions Needed to Ensure Scientific and Technical Information is Adequately Reviewed at Goddard Space Flight Center, Johnson Space Center, Langley Research Center, and Marshall Space Flight Center

    Science.gov (United States)

    2008-01-01

    This audit was initiated in response to a hotline complaint regarding the review, approval, and release of scientific and technical information (STI) at Johnson Space Center. The complainant alleged that Johnson personnel conducting export control reviews of STI were not fully qualified to conduct those reviews and that the reviews often did not occur until after the STI had been publicly released. NASA guidance requires that STI, defined as the results of basic and applied scientific, technical, and related engineering research and development, undergo certain reviews prior to being released outside of NASA or to audiences that include foreign nationals. The process includes technical, national security, export control, copyright, and trade secret (e.g., proprietary data) reviews. The review process was designed to preclude the inappropriate dissemination of sensitive information while ensuring that NASA complies with a requirement of the National Aeronautics and Space Act of 1958 (the Space Act)1 to provide for the widest practicable and appropriate dissemination of information resulting from NASA research activities. We focused our audit on evaluating the STI review process: specifically, determining whether the roles and responsibilities for the review, approval, and release of STI were adequately defined and documented in NASA and Center-level guidance and whether that guidance was effectively implemented at Goddard Space Flight Center, Johnson Space Center, Langley Research Center, and Marshall Space Flight Center. Johnson was included in the review because it was the source of the initial complaint, and Goddard, Langley, and Marshall were included because those Centers consistently produce significant amounts of STI.

  19. A Technical Assessment of Seismic Yield Estimation. Appendix. Part 1

    Science.gov (United States)

    1981-01-01

    AFTAC-TR-77-22, Air Force Technical Applications Center, Patrick Air Force Base, Florida (1977). 12. Springer, D. L. and Hannon, W. J., Amplitude...Underground Explosions in Stable Rocks, Izvestia, Earth Physics, 11, 65-73 (1974). (Translated by M. N. Pillai , UDC 534, 222.2.) 22. Marshall, P. D., Aspects...Technical Applications Center, Patrick Air Force Base, Florida (1977). 3. Hurdlow, W. R., Wave Propagation out of the Tatum Dome, Lawrence Livermore

  20. Assessing scrub practitioner non-technical skills: a literature review.

    Science.gov (United States)

    McClelland, Guy

    2015-01-01

    A review by Catchpole et al (2009) into the causes and types of harm experienced by the surgical patient emphasised the high risk nature of the perioperative period. Investigations into recent failures at NHS organisations have emphasised the relevance of non-technical skills education in improving clinical performance and patient outcomes. However, scrub practitioner non-technical skills are often developed on a tacit basis, making assessment of performance difficult. This literature review identifies strategies that facilitate assessment of non-technical skills during surgery. Recommendations are made that will assist scrub practitioners in using a validated scrub practitioner non-technical skills assessment framework reliably.

  1. Assessment of PWR plutonium burners for nuclear energy centers

    Energy Technology Data Exchange (ETDEWEB)

    Frankel, A J; Shapiro, N L

    1976-06-01

    The purpose of the study was to explore the performance and safety characteristics of PWR plutonium burners, to identify modifications to current PWR designs to enhance plutonium utilization, to study the problems of deploying plutonium burners at Nuclear Energy Centers, and to assess current industrial capability of the design and licensing of such reactors. A plutonium burner is defined to be a reactor which utilizes plutonium as the sole fissile addition to the natural or depleted uranium which comprises the greater part of the fuel mass. The results of the study and the design analyses performed during the development of C-E's System 80 plant indicate that the use of suitably designed plutonium burners at Nuclear Energy Centers is technically feasible.

  2. Scientific and technical information output of the Langley Research Center for calendar year 1980

    Science.gov (United States)

    1981-01-01

    This document is a compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1980. Approximately 1400 citations are given. Formal reports, quick-release technical memorandums, contractor reports, journal articles, meeting/conference papers, computer programs, tech briefs, patents, and unpublished research are included.

  3. Scientific and technical information output of the Langley Research Center for calendar year 1986

    Science.gov (United States)

    1987-01-01

    This document is a compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1986. Included are citations for Formal Reports, Quick-Release Technical Memorandums, Contractor Reports, Journal Articles and Other Publications, Meeting Presentations, Techncial Talks, Computer Programs, Tech Briefs, and Patents.

  4. Air Force Cyberspace Technical Center of Excellence (CyTCECR)

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Cyberspace Research (CCR), established in March 2002, conducts defense-focused research at the Master's and PhD levels. The CCR is forward-looking and...

  5. A Procedural Skills OSCE: Assessing Technical and Non-Technical Skills of Internal Medicine Residents

    Science.gov (United States)

    Pugh, Debra; Hamstra, Stanley J.; Wood, Timothy J.; Humphrey-Murto, Susan; Touchie, Claire; Yudkowsky, Rachel; Bordage, Georges

    2015-01-01

    Internists are required to perform a number of procedures that require mastery of technical and non-technical skills, however, formal assessment of these skills is often lacking. The purpose of this study was to develop, implement, and gather validity evidence for a procedural skills objective structured clinical examination (PS-OSCE) for internal…

  6. Technical Information Centers: Specialized Services to Science and Technology. An Overview

    Science.gov (United States)

    Douville, Judith A.

    1972-01-01

    This study attempts to describe the purposes, establishment, practices, and problems of a technical information center, and to focus attention on the unique relationships that do or could exist between the traditional special or company library and the modern information center. (74 references) (Author/SJ)

  7. 76 FR 35474 - UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On...

    Science.gov (United States)

    2011-06-17

    ..., Detroit, MI; UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including... Center, Technology Training Joint Programs Staff, Detroit, Michigan (TA-W-71,047) and Warren, Michigan..., Technology Training Joint Programs Staff. The Department has determined that these workers were...

  8. Technical, environmental, and socioeconomic factors associated with dry-cooled nuclear energy centers

    Energy Technology Data Exchange (ETDEWEB)

    1976-04-01

    The report includes a review of the current state-of-the-art of dry-cooling technology for industrial and power-generating facilities and an evaluation of its technical potential and cost for large nuclear power plants. Criteria are formulated for coarse screening of the arid regions of the Western United States to select a surrogate site for more detailed site-specific analyses. The screening criteria included seismic considerations, existing transportation facilities, institutional and jurisdictional constraints, waste heat dissipation effects, water requirements, and ecologic and socioeconomic considerations. The Galt site near Las Vegas, Nevada was selected for the surrogate site analysis to assess important issues related to the construction and operation of twelve dry-cooled nuclear power plants at an arid location remote from major load centers. The assessment covers geotechnical, atmospheric and hydrologic considerations, special aspects of transporting large equipment overland to the site from seaports, analyses of potential transmission routes to major load centers, local institutional and taxing provisions, and ecologic and socioeconomic impacts.

  9. Social risk assessment of large technical systems

    NARCIS (Netherlands)

    Pasman, H.J.; Vrijling, J.K.

    2003-01-01

    A probabilistic approach to engineering advances. Since risk adhering to a technical structure can be determined quantitatively easier and more accurately than before, criteria for decision making are becoming more important. If the structure is in the public domain, and benefits are not felt, the v

  10. Evaluating structured assessment of anaesthesiologists' non-technical skills

    DEFF Research Database (Denmark)

    Jepsen, R M H G; Dieckmann, P; Spanager, L

    2016-01-01

    BACKGROUND: Non-technical skills (NTS) are essential for safe and efficient anaesthesia. Assessment instruments with appropriate validity evidence can be used to ensure that anaesthesiologists possess the NTS necessary to deliver high-standard patient care. The aims were to collect validity...... evidence using a contemporary validity framework for the assessment instrument Anaesthesiologists' Non-Technical Skills in Denmark (ANTSdk) regarding response process and internal structure (including reliability), and to investigate the effect of rater training on these properties. METHODS: An explorative...

  11. Naval Training Equipment Center Index of Technical Reports,

    Science.gov (United States)

    1982-09-01

    AINING DEVICE CENTER AND INDUSTRY *INFRARED DETECTORS TRAINING EQUIPMENT UTILIZING DEVICE - TERENCE (4TH) HELD AT ORLANDO, STATE-OF-THE- ART REVIEWS 8-I...AD-A059 572 STATE OF THE ART : 1964. Simulator (CATTS), Device 16A3. AD- 619 283 Volume I. Sections I through 4. *MAP PROJECTION AD-A038 796 DIGITAL...for Data Reduction Holography Emmett N. Leith 3,804,977 Colored Running Light Simulator Carl R. Driskell 3,808,413 Polar Resolver Urbano Manfredi

  12. Alternative Energy Center, Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Dillman, Howard D.; Marshall, JaNice C.

    2007-09-07

    The Lansing Community College Alternative Energy Center was created with several purposes in mind. The first purpose was the development of educational curricula designed to meet the growing needs of advanced energy companies that would allow students to articulate to other educational institutions or enter this growing workforce. A second purpose was the professional development of faculty and teachers to prepare them to train tomorrow's workforce and scholars. Still another purpose was to design, construct, and equip an alternative energy laboratory that could be used for education, demonstration, and public outreach. Last, the Center was to engage in community outreach and education to enhance industry partnerships, inform decision makers, and increase awareness and general knowledge of hydrogen and other alternative energy technologies and their beneficial impacts on society. This project has enabled us to accomplish all of our goals, including greater faculty understanding of advanced energy concepts, who are now able to convey this knowledge to students through a comprehensive alternative energy curriculum, in a facility well-equipped with advanced technologies, which is also being used to better educate the public on the advantages to society of exploring alternative energy technologies.

  13. 76 FR 50202 - National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Final...

    Science.gov (United States)

    2011-08-12

    ... National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Final Extension of... for the National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind... Who Are Deaf-Blind (Center) to receive funding from October 1, 2011, through September 30, 2013....

  14. Data Center Energy Efficiency Measurement Assessment Kit Guide and Specification

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-10-26

    A portable and temporary wireless mesh assessment kit can be used to speed up and reduce the costs of a data center energy use assessment and overcome the issues with respect to shutdowns. The assessment kit is comprised of temperature, relative humidity, and pressure sensors. Also included are power meters that can be installed on computer room air conditioners (CRACs) without intrusive interruption of data center operations. The assessment kit produces data required for a detailed energy assessment of the data center.

  15. Using Corporate-Based Methods To Assess Technical Communication Programs.

    Science.gov (United States)

    Faber, Brenton; Bekins, Linn; Karis, Bill

    2002-01-01

    Investigates methods of program assessment used by corporate learning sites and profiles value added methods as a way to both construct and evaluate academic programs in technical communication. Examines and critiques assessment methods from corporate training environments including methods employed by corporate universities and value added…

  16. The Iowa Flood Center's River Stage Sensors—Technical Details

    Science.gov (United States)

    Niemeier, J. J.; Kruger, A.; Ceynar, D.; Fahim Rezaei, H.

    2012-12-01

    The Iowa Flood Center (IFC), along with support from the Iowa Department of Transportation (DOT) and the Iowa Department of Natural Resources (DNR) have developed a bridge-mounted river stage sensor. Each sensor consists of an ultrasonic distance measuring module, cellular modem, a GPS unit that provides accurate time and an embedded controller that orchestrates the sensors' operation. A sensor is powered by a battery and solar panel along with a solar charge controller. All the components are housed in/on a sturdy metal box that is then mounted on the side of a bridge. Additionally, each sensor incorporates a water-intrusion sensor and an internal temperature sensor. In operation, the microcontroller wakes, and turns on the electronics every 15 minutes and then measures the distance between the ultrasonic sensor and the water surface. Several measurements are averaged and transmitted along with system health information (battery voltage, state of water intrusion sensor, and internal temperature) via cellular modem to remote servers on the internet. The microcontroller then powers the electronics down and enters a sleep/power savings mode. The sensor's firmware allows the remote server to adjust the measurement rate to 5, 15, and 60 minutes. Further, sensors maintain a 24-day buffer of previous measurements. If a sensor could not successfully transmit its data because of cellular network connection problems, it will transmit the backlog on subsequent transmissions. We paid meticulous attention to all engineering aspects and sensors are very robust and have operated essentially continuously through two Iowa winters and summers, including the 2012 record-breaking warm summer.

  17. Center for Extended Magnetohydrodynamics Modeling - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Parker, Scott [Univ. of Colorado, Boulder, CO (United States)

    2016-02-14

    This project funding supported approximately 74 percent of a Ph.D. graduate student, not including costs of travel and supplies. We had a highly successful research project including the development of a second-order implicit electromagnetic kinetic ion hybrid model [Cheng 2013, Sturdevant 2016], direct comparisons with the extended MHD NIMROD code and kinetic simulation [Schnack 2013], modeling of slab tearing modes using the fully kinetic ion hybrid model and finally, modeling global tearing modes in cylindrical geometry using gyrokinetic simulation [Chen 2015, Chen 2016]. We developed an electromagnetic second-order implicit kinetic ion fluid electron hybrid model [Cheng 2013]. As a first step, we assumed isothermal electrons, but have included drift-kinetic electrons in similar models [Chen 2011]. We used this simulation to study the nonlinear evolution of the tearing mode in slab geometry, including nonlinear evolution and saturation [Cheng 2013]. Later, we compared this model directly to extended MHD calculations using the NIMROD code [Schnack 2013]. In this study, we investigated the ion-temperature-gradient instability with an extended MHD code for the first time and got reasonable agreement with the kinetic calculation in terms of linear frequency, growth rate and mode structure. We then extended this model to include orbit averaging and sub-cycling of the ions and compared directly to gyrokinetic theory [Sturdevant 2016]. This work was highlighted in an Invited Talk at the International Conference on the Numerical Simulation of Plasmas in 2015. The orbit averaging sub-cycling multi-scale algorithm is amenable to hybrid architectures with GPUS or math co-processors. Additionally, our participation in the Center for Extend Magnetohydrodynamics motivated our research on developing the capability for gyrokinetic simulation to model a global tearing mode. We did this in cylindrical geometry where the results could be benchmarked with existing eigenmode

  18. Tiger Team Assessment, Energy Technology Engineering Center

    Energy Technology Data Exchange (ETDEWEB)

    1991-04-01

    The Office Special Projects within the Office of Environment, Safety, and Health (EH) has the responsibility to conduct Tiger Team Assessments for the Secretary of Energy. This report presents the assessment of the buildings, facilities, and activities under the DOE/Rockwell Contract No. DE-AM03-76SF00700 for the Energy Technology Engineering Center (ETEC) and of other DOE-owned buildings and facilities at the Santa Susana Field Laboratory (SSFL) site in southeastern Ventura County, California, not covered under Contract No. DE-AM03-76SF00700, but constructed over the years under various other contracts between DOE and Rockwell International. ETEC is an engineering development complex operated for DOE by the Rocketdyne Division of Rockwell International Corporation. ETEC is located within SSFL on land owned by Rockwell. The balance of the SSFL complex is owned and operated by Rocketdyne, with the exception of a 42-acre parcel owned by the National Aeronautics and Space Administration (NASA). The primary mission of ETEC is to provide engineering, testing, and development of components related to liquid metals technology and to conduct applied engineering development of emerging energy technologies.

  19. Technical Failure of MR Elastography Examinations of the Liver: Experience from a Large Single-Center Study.

    Science.gov (United States)

    Wagner, Mathilde; Corcuera-Solano, Idoia; Lo, Grace; Esses, Steven; Liao, Joseph; Besa, Cecilia; Chen, Nelson; Abraham, Ginu; Fung, Maggie; Babb, James S; Ehman, Richard L; Taouli, Bachir

    2017-01-03

    Purpose To assess the determinants of technical failure of magnetic resonance (MR) elastography of the liver in a large single-center study. Materials and Methods This retrospective study was approved by the institutional review board. Seven hundred eighty-one MR elastography examinations performed in 691 consecutive patients (mean age, 58 years; male patients, 434 [62.8%]) in a single center between June 2013 and August 2014 were retrospectively evaluated. MR elastography was performed at 3.0 T (n = 443) or 1.5 T (n = 338) by using a gradient-recalled-echo pulse sequence. MR elastography and anatomic image analysis were performed by two observers. Additional observers measured liver T2* and fat fraction. Technical failure was defined as no pixel value with a confidence index higher than 95% and/or no apparent shear waves imaged. Logistic regression analysis was performed to assess potential predictive factors of technical failure of MR elastography. Results The technical failure rate of MR elastography at 1.5 T was 3.5% (12 of 338), while it was higher, 15.3% (68 of 443), at 3.0 T. On the basis of univariate analysis, body mass index, liver iron deposition, massive ascites, use of 3.0 T, presence of cirrhosis, and alcoholic liver disease were all significantly associated with failure of MR elastography (P technical failure rate of MR elastography with a gradient-recalled-echo pulse sequence was low at 1.5 T but substantially higher at 3.0 T. Massive ascites, iron deposition, and high body mass index were additional independent factors associated with failure of MR elastography of the liver with a two-dimensional gradient-recalled-echo pulse sequence. (©) RSNA, 2017.

  20. Gamma camera performance: technical assessment protocol

    Energy Technology Data Exchange (ETDEWEB)

    Bolster, A.A. [West Glasgow Hospitals NHS Trust, London (United Kingdom). Dept. of Clinical Physics; Waddington, W.A. [University College London Hospitals NHS Trust, London (United Kingdom). Inst. of Nuclear Medicine

    1996-12-31

    This protocol addresses the performance assessment of single and dual headed gamma cameras. No attempt is made to assess the performance of any associated computing systems. Evaluations are usually performed on a gamma camera commercially available within the United Kingdom and recently installed at a clinical site. In consultation with the manufacturer, GCAT selects the site and liaises with local staff to arrange a mutually convenient time for assessment. The manufacturer is encouraged to have a representative present during the evaluation. Three to four days are typically required for the evaluation team to perform the necessary measurements. When access time is limited, the team will modify the protocol to test the camera as thoroughly as possible. Data are acquired on the camera`s computer system and are subsequently transferred to the independent GCAT computer system for analysis. This transfer from site computer to the independent system is effected via a hardware interface and Interfile data transfer. (author).

  1. 32 CFR 37.1030 - What information must I report to the Defense Technical Information Center?

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false What information must I report to the Defense Technical Information Center? 37.1030 Section 37.1030 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Executing...

  2. 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…

  3. Single center experience and technical nuances in the treatment of distal anterior cerebral artery aneurysms

    Directory of Open Access Journals (Sweden)

    Gherasim Dorin Nicolae

    2017-03-01

    Full Text Available Objective: This study presents the experience of one neurosurgical center in the treatment of 18 consecutive patients with distal anterior cerebral artery (DACA aneurysms during a 10 years period. Our aim was to compare treatment outcomes of these lesions with intracranial aneurysms in general, and to present technical nuances in surgical treatment.

  4. FINAL TECHNICAL REPORT FOR FORESTRY BIOFUEL STATEWIDE COLLABORATION CENTER (MICHIGAN)

    Energy Technology Data Exchange (ETDEWEB)

    LaCourt, Donna M.; Miller, Raymond O.; Shonnard, David R.

    2012-04-24

    A team composed of scientists from Michigan State University (MSU) and Michigan Technological University (MTU) assembled to better understand, document, and improve systems for using forest-based biomass feedstocks in the production of energy products within Michigan. Work was funded by a grant (DE-EE-0000280) from the U.S. Department of Energy (DOE) and was administered by the Michigan Economic Development Corporation (MEDC). The goal of the project was to improve the forest feedstock supply infrastructure to sustainably provide woody biomass for biofuel production in Michigan over the long-term. Work was divided into four broad areas with associated objectives: • TASK A: Develop a Forest-Based Biomass Assessment for Michigan – Define forest-based feedstock inventory, availability, and the potential of forest-based feedstock to support state and federal renewable energy goals while maintaining current uses. • TASK B: Improve Harvesting, Processing and Transportation Systems – Identify and develop cost, energy, and carbon efficient harvesting, processing and transportation systems. • TASK C: Improve Forest Feedstock Productivity and Sustainability – Identify and develop sustainable feedstock production systems through the establishment and monitoring of a statewide network of field trials in forests and energy plantations. • TASK D: Engage Stakeholders – Increase understanding of forest biomass production systems for biofuels by a broad range of stakeholders. The goal and objectives of this research and development project were fulfilled with key model deliverables including: 1) The Forest Biomass Inventory System (Sub-task A1) of feedstock inventory and availability and, 2) The Supply Chain Model (Sub-task B2). Both models are vital to Michigan’s forest biomass industry and support forecasting delivered cost, as well as carbon and energy balance. All of these elements are important to facilitate investor, operational and policy decisions. All

  5. Final Technical Report - SciDAC Cooperative Agreement: Center for Wave Interactions with Magnetohydrodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Schnack, Dalton D.

    2012-07-01

    Final technical report for research performed by Dr. Thomas G. Jenkins in collaboration with Professor Dalton D. Schnack on SciDAC Cooperative Agreement: Center for Wave Interactions with Magnetohydrodyanics, DE-FC02-06ER54899, for the period of 8/15/06 - 8/14/11. This report centers on the Slow MHD physics campaign work performed by Dr. Jenkins while at UW-Madison and then at Tech-X Corporation. To make progress on the problem of RF induced currents affect magnetic island evolution in toroidal plasmas, a set of research approaches are outlined. Three approaches can be addressed in parallel. These are: (1) Analytically prescribed additional term in Ohm's law to model the effect of localized ECCD current drive; (2) Introduce an additional evolution equation for the Ohm's law source term. Establish a RF source 'box' where information from the RF code couples to the fluid evolution; and (3) Carry out a more rigorous analytic calculation treating the additional RF terms in a closure problem. These approaches rely on the necessity of reinvigorating the computation modeling efforts of resistive and neoclassical tearing modes with present day versions of the numerical tools. For the RF community, the relevant action item is - RF ray tracing codes need to be modified so that general three-dimensional spatial information can be obtained. Further, interface efforts between the two codes require work as well as an assessment as to the numerical stability properties of the procedures to be used.

  6. 32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

    Science.gov (United States)

    2010-07-01

    ... to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT... How is the final performance report to be sent to the Defense Technical Information Center?...

  7. 76 FR 32969 - National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Proposed...

    Science.gov (United States)

    2011-06-07

    ... National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Proposed Extension... Are Deaf-Blind. SUMMARY: The Secretary proposes to waive the requirements in the Education Department... currently funded National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind...

  8. McKenzie River Subbasin Assessment, Technical Report 2000.

    Energy Technology Data Exchange (ETDEWEB)

    Alsea Geospatial, Inc.

    2000-02-01

    This document details the findings of the McKenzie River Subbasin Assessment team. The goal of the subbasin assessment is to provide an ecological assessment of the McKenzie River Floodplain, identification of conservation and restoration opportunities, and discussion of the influence of some upstream actions and processes. This Technical Report can be viewed in conjunction with the McKenzie River Subbasin Summary or as a stand-alone document. The purpose of the technical report is to detail the methodology and findings of the consulting team that the observations and recommendations in the summary document are based on. This part, Part I, provides an introduction to the subbasin and a general overview. Part II details the specific findings of the science team. Part III provides an explanation and examples of how to use the data that has been developed through this assessment to aid in prioritizing restoration activities. Part III also includes the literature cited and appendices.

  9. 2011 PERFORMANCE ASSESSMENT COMMUNITY OF PRACTICE TECHNICAL EXCHANGE - SUMMARY

    Energy Technology Data Exchange (ETDEWEB)

    Seitz, R.

    2011-12-30

    The Performance Assessment Community of Practice (PA CoP) was developed in 2008 to improve consistency and quality in the preparation of performance assessments (PAs) and risk assessments across the Department of Energy (DOE) Complex. The term, PA, is used to represent all of these modeling applications in this report. The PA CoP goals are to foster the exchange of information among PA practitioners and to share lessons learned from PAs conducted for DOE, commercial disposal facilities, and international entities. Technical exchanges and workshops are a cornerstone of PA CoP activities. Previous technical exchanges have addressed Engineered Barriers (2009 - http://www.cresp.org/education/workshops/pacop/), the Advanced Simulation Capability for Environmental Management and the Cementitious Barriers Partnership (2010 - http://srnl.doe.gov/copexchange/links.htm). Each technical exchange also includes summary presentations regarding activities at DOE, the Nuclear Regulatory Commission (NRC) and other organizations (e.g., International Atomic Energy Agency (IAEA)) as well as a number of presentations from selected sites to provide insight and perspective from on-going modeling activities. Through the deployment of PA Assistance Teams, the PA CoP has also been engaged in the development of new PAs across the DOE Complex. As a way of improving consistency in the preparation of new PAs, the teams provide technical advice and share experiences, noteworthy practices, and lessons learned from previous Low-Level Waste Disposal Facility Federal Review Group (LFRG) reviews. Teams have provided support for PAs at Hanford, Idaho, Paducah and Portsmouth. The third annual PA CoP Technical Exchange was held on May 25-26, 2011 in Atlanta, GA. The PA CoP Steering Committee Meeting held its first meeting on May 24 prior to the Technical Exchange. Decision making using models and software quality assurance were the topical emphasis for the exchange. A new feature at the 2011 technical

  10. The Oak Ridge Technical Information Center: A trailblazer in federal documentation

    Energy Technology Data Exchange (ETDEWEB)

    Vaden, W.M.

    1992-01-01

    This softbound book attempts to record the history of US AEC's Technical Information Center, from its conception (1947) to 1977. This organization centralizes and manages the issues related to control and dissemination of technical information, to fulfill the provisions of the Atomic Energy Act of 1946. TIC tried to search out and install efficient and economical systems for servicing the various technical information programs. It coordinated a direct organization-to-organization information exchange program, and it also participated in official bilateral exchange programs and in developing information systems for IAEA and Euratom. The work, planning, and strategies employed to achieve goals are chronicled in this book, whose 18 chapters are arranged into four sections according to different presidential administrations.

  11. The Oak Ridge Technical Information Center: A trailblazer in federal documentation

    Energy Technology Data Exchange (ETDEWEB)

    Vaden, W.M.

    1992-01-01

    This document attempts to record the history of US AEC`s Technical Information Center, from its conception (1947) to 1977. This organization centralizes and manages the issues related to control and dissemination of technical information, to fulfill the provisions of the Atomic Energy Act of 1946. TIC tried to search out and install efficient and economical systems for servicing the various technical information programs. It coordinated a direct organization-to-organization information exchange program, and it also participated in official bilateral exchange programs and in developing information systems for IAEA and Euratom. The work, planning, and strategies employed to achieve goals are chronicled in this document, with 18 chapters arranged into four sections according to different presidential administrations.

  12. Scientific and Technical Publishing at Goddard Space Flight Center in Fiscal Year 1994

    Science.gov (United States)

    1994-01-01

    This publication is a compilation of scientific and technical material that was researched, written, prepared, and disseminated by the Center's scientists and engineers during FY94. It is presented in numerical order of the GSFC author's sponsoring technical directorate; i.e., Code 300 is the Office of Flight Assurance, Code 400 is the Flight Projects Directorate, Code 500 is the Mission Operations and Data Systems Directorate, Code 600 is the Space Sciences Directorate, Code 700 is the Engineering Directorate, Code 800 is the Suborbital Projects and Operations Directorate, and Code 900 is the Earth Sciences Directorate. The publication database contains publication or presentation title, author(s), document type, sponsor, and organizational code. This is the second annual compilation for the Center.

  13. Technical and economic assessment of energy conversion technologies for MSW

    Energy Technology Data Exchange (ETDEWEB)

    Livingston, W.R.

    2002-07-01

    Thermal processes for municipal solid wastes (MSW) based on pyrolysis and/or gasification that have relevance to the emerging UK market are described in this report, and the results of the technical and economical assessment of these processes are presented. The Mitsui R21 Technology, the Thermoselect Process, the Nippon Steel Waste Melting Process, the Pyropleq Process, and the Compact Power Process are selected for detailed comparison on the basis of the overall technical concept, the energy balance and the requirements for consumables, environmental performance, and the technical and commercial status of the technology. Details are also given of a comparison of the novel thermal technologies with conventional mass burn incineration for MSW.

  14. 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.

  15. The Administrative Assessment Center: An Opportunity for Service.

    Science.gov (United States)

    Richardson, M. D.

    In 1988, the Department of Educational Leadership at Western Kentucky University (WKU) established the Western Kentucky Assessment Center, sponsored by the National Association of Secondary School Principals (NASSP). This document provides an overview of the history and methods of NASSP assessment centers, followed by a discussion of costs to…

  16. Methodology for quantitative assessment of technical condition in industrial systems

    Energy Technology Data Exchange (ETDEWEB)

    Steinbach, C. [Marintek AS (Norway); Soerli, A. [Statoil (Norway)

    1998-12-31

    As part of the Eureka project Ageing Management a methodology has been developed to assess the technical condition of industrial systems. The first part of the presentation argues for the use of technical condition parameters in the context of maintenance strategies. Thereafter the term `technical condition` is defined more thoroughly as it is used within the project. It is claimed that the technical condition of a system - such as a feed water system of a nuclear power plant, or a water injection system on an oil platform - may be determined by aggregating the condition of its smaller components using a hierarchic approach. The hierarchy has to be defined in co-operation with experienced personnel and reflects the impact of degradation of elements on a lower level to nodes higher in the hierarchy. The impact is divided into five categories with respect to safety, environment, availability, costs and man-hours. To determine the technical condition of the bottom elements of the hierarchy, available data is used from both an on-line condition monitoring system and maintenance history. The second part of the presentation introduces the prototype software tool TeCoMan which utilises the theory and applies it to installations of the participating companies. First results and gained experiences with the method and tool are discussed. (orig.)

  17. 34 CFR 668.152 - Administration of tests by assessment centers.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Administration of tests by assessment centers. 668.152... by assessment centers. (a)(1) If a test is given by an assessment center, the assessment center shall... publisher and an assessment center indicates otherwise, an assessment center scores the tests it gives...

  18. Data Center Energy Efficiency and Renewable Energy Site Assessment: Anderson Readiness Center; Salem, Oregon

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, I.; Van Geet, O.

    2014-06-01

    This report summarizes the results from the data center energy efficiency and renewable energy site assessment conducted for the Oregon Army National Guard in Salem, Oregon. A team led by NREL conducted the assessment of the Anderson Readiness Center data centers March 18-20, 2014 as part of ongoing efforts to reduce energy use and incorporate renewable energy technologies where feasible. Although the data centers in this facility account for less than 5% of the total square footage, they are estimated to be responsible for 70% of the annual electricity consumption.

  19. Twelve tips for assessing surgical performance and use of technical assessment scales

    DEFF Research Database (Denmark)

    Strandbygaard, Jeanett; Scheele, Fedde; Sørensen, Jette Led

    2016-01-01

    Using validated assessment scales for technical competence can help structure and standardize assessment and feedback for both the trainee and the supervisor and thereby avoid bias and drive learning. Correct assessment of operative skills can establish learning curves and allow adequate monitori...

  20. Recent Experiences of the NASA Engineering and Safety Center (NESC) GN and C Technical Discipline Team (TDT)

    Science.gov (United States)

    Dennehy, Cornelius J.

    2010-01-01

    The NASA Engineering and Safety Center (NESC), initially formed in 2003, is an independently funded NASA Program whose dedicated team of technical experts provides objective engineering and safety assessments of critical, high risk projects. The GN&C Technical Discipline Team (TDT) is one of fifteen such discipline-focused teams within the NESC organization. The TDT membership is composed of GN&C specialists from across NASA and its partner organizations in other government agencies, industry, national laboratories, and universities. This paper will briefly define the vision, mission, and purpose of the NESC organization. The role of the GN&C TDT will then be described in detail along with an overview of how this team operates and engages in its objective engineering and safety assessments of critical NASA projects. This paper will then describe selected recent experiences, over the period 2007 to present, of the GN&C TDT in which they directly performed or supported a wide variety of NESC assessments and consultations.

  1. 77 FR 74002 - Proposed Information Collection Request; Comment Request; Technical Assistance Needs Assessments...

    Science.gov (United States)

    2012-12-12

    ... AGENCY Proposed Information Collection Request; Comment Request; Technical Assistance Needs Assessments... collection request (ICR), ``Technical Assistance Needs Assessments (TANAs) at Superfund Remedial or Removal... removal site; whether the community needs additional assistance in order to understand and respond to...

  2. 78 FR 38445 - Hyundai-Kia America Technical Center, Inc., Grant of Petition for Decision of Inconsequential...

    Science.gov (United States)

    2013-06-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION National Highway Traffic Safety Administration Hyundai-Kia America Technical Center, Inc., Grant of Petition for Decision of Inconsequential Noncompliance AGENCY: National Highway Traffic...

  3. Annual activities report of Brazilian Aerospace Technical Center -CTA/IEAv - 1989; Relatorio anual de atividades - CTA/IEAv - 1989

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-12-31

    This document reports the research activities on nuclear physics and reactors physics and engineering in the Brazilian Aerospace Technical Center/Advanced Studies Institute, Sao Paulo State, in the year of 1989.

  4. Technical and economic assessment of solar hybrid repowering. Final report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-09-01

    Public Service Company of New Mexico (PNM) has performed a Technical and Economic Assessment of Solar Hybrid Repowering under funding by the Department of Energy (DOE), the Electric Power Research Institute (EPRI), Western Energy Supply and Transmission (WEST) Associates, and a number of southwestern utilities. Solar hybrid repowering involves placement of solar hardware adjacent to and connected to existing gas- and oil-fueled electric generation units to displace some of or all the fossil fuel normally used during daylight hours. The subject study assesses the technical economic viability of the solar hybrid repowering concept within the southwestern United States and the PNM system. This document is a final report on the study and its results. The study was divided into the six primary tasks to allow a systematic investigation of the concept: (1) market survey and cost/benefit analysis, (2) study unit selection, (3) conceptual design and cost estimates, (4) unit economic analysis, (5) program planning, future phases, and (6) program management. Reeves Station No. 2 at Albuquerque, New Mexico, was selected for repowering with a design goal of 50 percent (25 MWe). The solar system design is based on the 10 MW solar central receiver pilot plant preliminary design for Barstow, California. SAN--1608-4-2 contains the technical drawings. (WHK)

  5. Seismic assessment of Technical Area V (TA-V).

    Energy Technology Data Exchange (ETDEWEB)

    Medrano, Carlos S.

    2014-03-01

    The Technical Area V (TA-V) Seismic Assessment Report was commissioned as part of Sandia National Laboratories (SNL) Self Assessment Requirement per DOE O 414.1, Quality Assurance, for seismic impact on existing facilities at Technical Area-V (TA-V). SNL TA-V facilities are located on an existing Uniform Building Code (UBC) Seismic Zone IIB Site within the physical boundary of the Kirtland Air Force Base (KAFB). The document delineates a summary of the existing facilities with their safety-significant structure, system and components, identifies DOE Guidance, conceptual framework, past assessments and the present Geological and Seismic conditions. Building upon the past information and the evolution of the new seismic design criteria, the document discusses the potential impact of the new standards and provides recommendations based upon the current International Building Code (IBC) per DOE O 420.1B, Facility Safety and DOE G 420.1-2, Guide for the Mitigation of Natural Phenomena Hazards for DOE Nuclear Facilities and Non-Nuclear Facilities.

  6. Development and assessment of a biotechnology workforce development center model

    Science.gov (United States)

    Huxley, Mary Pat

    Life science and biotechnology companies are the fastest growing industries in the nation, with more than 30% of these companies and close to 50% of the nation's life science workers located in California. The need for well-trained biotechnology workers continues to grow. Educational institutions and industry professionals have attempted to create the training and the workforce for the bioscience and biotechnology industry. Many have concluded that one way would be to create a multiuse training center where trainees from high school age through late adulthood could receive up-to-date training. This case study had 2 unique phases. Phase 1 consisted of examining representative stakeholder interview data for characteristics of an ideal biotechnology shared-use regional education (B-SURE) center, which served as the basis for an assessment tool, with 107 characteristics in 8 categories. This represented what an ideal center model should include. Phase 2 consisted of using this assessment tool to gather data from 6 current biotechnology regional centers to determine how these centers compared to the ideal model. Results indicated that each center was unique. Although no center met all ideal model characteristics, the 6 centers could clearly be ranked. Recommendations include refining the core characteristics, further assessing the existing and planned centers; evaluating and refining the interview instrument in Phase 1 and the assessment tool in Phase 2 by including additional stakeholders in both phases and by adding reviewers of Phase 1 transcripts; and determining a method to demonstrate a clear return on investment in a B-SURE center.

  7. Identifying Head Start and Public Pre-K Participation in NSECE Data on Center-Based ECE Programs. NSECE Technical Report Supplement. OPRE Report 2015-92b

    Science.gov (United States)

    Goerge, Robert; Datta, A. Rupa; Xia, Kanru; Witte, Ann D.; Gennetian, Lisa A.; Milesi, Carolina; Brandon, Richard; Guzman, Lina; Zanoni, Wladimir

    2015-01-01

    The analyses presented in the Technical Report, "Which Centers Participate in Head Start or Public Pre-Kindergarten" characterize centers that have at least one child whose enrollment is funded through Head Start or Public Pre-K funds. This supplement to the technical report provides interested readers with technical details of the…

  8. Phytase application in chewing gum - A technical assessment

    DEFF Research Database (Denmark)

    Nielsen, Anne Veller Friis; Meyer, Anne S.

    2016-01-01

    Phytase catalysis has been shown to improve iron absorption by dephosphorylation of the potent iron chelator, phytic acid, found in high amounts in cereals. Recently, the World Health Organization evaluated the phytase from Aspergillus niger as safe for use in human food. The phytase may work...... either prior to ingestion, i.e. in the food, or post ingestion, i.e. in the human gastrointestinal tract. We have assessed the technical aspects of formulation and release of phytase added to chewing gum as a delivery vehicle. Phytases from Aspergillus niger and Escherichia coli incorporated into chewing...... gum were released quantitatively upon chewing and retained phytase activity (50-80% of the enzyme activity added was released within 10 minutes). Initial evaluations of phytase chewing gum shelf life showed good stability after 48 days of storage of the chewing gum at ambient conditions....

  9. Technical assessment of maglev system concepts. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Lever, J.H.

    1998-10-01

    The Government Maglev System Assessment Team operated from 1991 to 1993 as part of the National Maglev Initiative. They assessed the technical viability of four US Maglev system concepts, using the French TGV high speed train and the German TR07 Maglev system as assessment baselines. Maglev in general offers advantages that include high speed potential, excellent system control, high capacity, low energy consumption, low maintenance, modest land requirements, low operating costs, and ability to meet a variety of transportation missions. Further, the US Maglev concepts could provide superior performance to TR07 for similar cost or similar performance for less cost. They also could achieve both lower trip times and lower energy consumption along typical US routes. These advantages result generally from the use of large gap magnetic suspensions, more powerful linear synchronous motors and tilting vehicles. Innovative concepts for motors, guideways, suspension, and superconducting magnets all contribute to a potential for superior long term performance of US Maglev systems compared with TGV and TR07.

  10. 76 FR 39811 - International Center for Technology Assessment and the Center for Food Safety; Noxious Weed...

    Science.gov (United States)

    2011-07-07

    ... Assessment and the Center for Food Safety; Noxious Weed Status of Kentucky Bluegrass Genetically Engineered... engineered for tolerance to the herbicide glyphosate should not be listed as a Federal noxious weed and... noxious weeds. Our decision is based on our analysis of available scientific data, our weed...

  11. Sexually transmitted diseases: educational intervention among teenagers in a technical-professional teaching center

    Directory of Open Access Journals (Sweden)

    Roberto Dair García de la Rosa

    2014-02-01

    Full Text Available Introduction. Sexually transmitted diseases are among the leading health problems of humankind. They are highly prevalent diseases that cause distress, disability and significant severe complications. These infections do not have high mortality rates in general, with the exception of Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome, and Hepatitis B that cause a significant number of deaths. Objective. To improve the level of knowledge about sexually transmitted diseases among a group of teenagers of Bernabé Boza Technical School, county of Camagüey, and assess the effectiveness of the intervention. Methods. Knowledge assessments were conducted before and after the intervention in Bernabé Boza Technical School between January and June 2012. The sample universe was 120 students who comprised the complete second year enrollment. Results. There was a predominance of female sixteen-year-old teenagers. The knowledge level about features of sexually transmitted diseases increased significantly after the intervention among the teenagers in the study (71.7% versus 95.8% p<0.0001, route of infection (74.2% versus 100% p<0.0001, and prevention (20% versus 91.7% p<0.0001. Conclusion. The educational intervention increased significantly the level of knowledge about sexually transmitted diseases among the teenagers, Thus, this is an important educational tool in this age group.

  12. Exploring Learner-Centered Assessment: A Cross-Disciplinary Approach

    Science.gov (United States)

    Duncan, Tisha; Buskirk-Cohen, Allison A.

    2011-01-01

    Frustrated by students' disappointing performance on traditional exams, an education professor and a psychology professor independently asked their students to simply demonstrate what they had learned during a given time frame. In this article, we will argue that when students are provided opportunities for learner-centered assessment, they…

  13. Toward an objective assessment of technical skills: a national survey of surgical program directors in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alkhayal A

    2012-10-01

    Full Text Available Abdullah Alkhayal,1 Shahla Aldhukair,2 Nahar Alselaim,1 Salah Aldekhayel,1 Sultan Alhabdan,1 Waleed Altaweel,3 Mohi Elden Magzoub,4 Mohammed Zamakhshary1,21Department of Surgery, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; 2Public Health Section, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; 3Urology Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia; 4Department of Medical Education, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi ArabiaBackground: After almost a decade of implementing competency-based programs in postgraduate training programs, the assessment of technical skills remains more subjective than objective. National data on the assessment of technical skills during surgical training are lacking. We conducted this study to document the assessment tools for technical skills currently used in different surgical specialties, their relationship with remediation, the recommended tools from the program directors’ perspective, and program directors’ attitudes toward the available objective tools to assess technical skills.Methods: This study was a cross-sectional survey of surgical program directors (PDs. The survey was initially developed using a focus group and was then sent to 116 PDs. The survey contains demographic information about the program, the objective assessment tools used, and the reason for not using assessment tools. The last section discusses the recommended tools to be used from the PDs’ perspective and the PDs’ attitude and motivation to apply these tools in each program. The associations between the responses to the assessment questions and remediation were statistically evaluated.Results: Seventy-one (61% participants responded. Of the respondents, 59% mentioned using only nonstandardized, subjective, direct observation for technical skills assessment. Sixty percent use only summative

  14. Scientific and technical information output of the Langley Research Center for calendar year 1982

    Science.gov (United States)

    1983-01-01

    Citations are presented for 1380 for formal reports; quick-release technical memorandum; contractor reports; journal articles and periodical literature; technical talks and meeting presentations; computer programs; tech briefs, and patents produced during 1982. An author index is provided.

  15. 77 FR 58590 - Determining Technical Adequacy of Probabilistic Risk Assessment for Risk-Informed License...

    Science.gov (United States)

    2012-09-21

    ... COMMISSION Determining Technical Adequacy of Probabilistic Risk Assessment for Risk-Informed License... NUREG-0800, ``Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants: LWR Edition,'' Section 19.1, ``Determining the Technical Adequacy of Probabilistic Risk Assessment...

  16. Technical and operational assessment of molecular nanotechnology for space operations

    Science.gov (United States)

    McKendree, Thomas Lawrence

    2001-07-01

    This study assesses the performance of conventional technology and three levels of molecular nanotechnology (MNT) for space operations. The measures of effectiveness are technical performance parameters for five space transportation architectures, and the total logistics cost for an evaluation scenario with mining, market and factory locations on the Moon, Mars and asteroids. On these measures of effectiveness, improvements of 2--4 orders of magnitude are seen in chemical rockets, solar electric ion engines, solar sail accelerations (but not transit times), and in structural masses for planetary skyhooks and towers. Improvements in tether performance and logistics costs are nearer to 1 order of magnitude. Appendices suggest additional improvements may be possible in space mining, closed-environment life support, flexible operations, and with other space transportation architectures. In order to assess logistics cost, this research extends the facility location problem of location theory to orbital space. This extension supports optimal siting of a single facility serving circular, coplanar orbits, locations in elliptic planetary and moon orbits, and heuristic siting of multiple facilities. It focuses on conventional rocket transportation, and on high performance rockets supplying at least 1 m/s2 acceleration and 500,000 m/s exhaust velocity. Mathematica implementations are provided in appendices. Simple MNT allows diamond and buckytube construction. The main benefits are in chemical rocket performance, solar panel specific power, solar electric ion engine performance, and skyhook and tower structural masses. Complex MNT allows very small machinery, permitting large increases in solar panel specific power, which enables solar electric ion engines that are high performance rockets, and thus reduces total logistics costs an order of magnitude. Most Advance MNT allows molecular manufacturing, which enables self-repair, provides at least marginal improvements in nearly

  17. Assessment on IT-based Technical Innovation of the Subordinate Company of the Corporation

    Institute of Scientific and Technical Information of China (English)

    PANG Ling; CHEN Chao-long

    2006-01-01

    Information technology (IT) is one of the most important means by which companies can win an advantaged position in drastically competed market. It has a positive effect on the advancement of the corporation's technical innovation. The application of IT can promote the communication among subordinates of a corporation or group, reduce explicit boundaries of the subordinates, and boost the ripple effect of technical innovation of the subordinates. Not only does any subordinate company within a corporation need to assess both technical and economic benefits brought to the corporation itself by technical innovation, but also it should thoroughly analyze how the ripple effect of technical innovation among subordinate companies plays a significant role in the boosting value of the corporation as a whole. In this paper, a scientific approach to assessing technical innovation of a subordinate company is proposed through analyzing the ripple effect of IT-based technical innovation on subordinate companies.

  18. Assessment of technical documentation of medical devices for clinical investigation

    NARCIS (Netherlands)

    Roszek B; Bruijn ACP de; Drongelen AW van; Geertsma RE; BMT

    2007-01-01

    The technical documentation on non-market approved medical devices intended for clinical investigation contains major shortcomings. This could imply increased risks which could affect patient safety. The investigation described here focused on the availability and quality of the technical documentat

  19. Data Center Governance Information Security Compliance Assessment Based on the Cobit Framewok

    Directory of Open Access Journals (Sweden)

    Andrey Ferriyan

    2015-02-01

    Full Text Available One of control domain of Cobit describes information security lies in Deliver and Support (DS on DS5 Ensure Systems Security. This domain describes what things should be done by an organization to preserve and maintain the integrity of the information assets of IT where this all requires a security management process. One of the process is to perform security monitoring by conducting periodic vulnerability assessment to identify weaknesses. Because Cobit is not explained technically so it needs a method to utilizes data that has been standardized. One of the standardized database for vulnerability is CVE (Common Vulnerabilites and Exposures.This study aims to assess current condition of Data Center on Department of Transportation, Communication and Information Technology at Sleman Regency and assess the maturity level of security as well as providing solutions in particular on IT security. Next goal is to perform vulnerability assessment to find out which are the parts of the data center that may be vulnerable. Knowing weaknesses can help evaluate and provide solutions for better future. Result from this research is to create tool for vulnerability assessment and tool to calculate maturity model.

  20. Scientific and Technical Information Output of the Langley Research Center, for calendar year 1976

    Science.gov (United States)

    1976-01-01

    Documents listed include NASA Technical Reports, Technical Notes, Technical Memorandums, Special Publications, Contractor Reports, journal articles, and technical presentations made at Society meetings. NASA formal reports listed are those that were mailed and distributed to the ultimate user. The material presented here is listed first by Division and then under the following headings: (a) Formal Reports, (b) Contractor Reports, (c) Articles and Meeting Presentations, and (d) High Number Technical Memorandums (High TMX's). Under each heading, the material cited authors in alphabetical order. If a report has more than one author and these authors are from different Divisions, the report is listed only once, under the senior author's name.

  1. Recent Experiences of the NASA Engineering and Safety Center (NESC) Guidance Navigation and Control (GN and C) Technical Discipline Team (TDT)

    Science.gov (United States)

    Dennehy, Cornelius J.

    2011-01-01

    The NASA Engineering and Safety Center (NESC) is an independently funded NASA Program whose dedicated team of technical experts provides objective engineering and safety assessments of critical, high risk projects. NESC's strength is rooted in the diverse perspectives and broad knowledge base that add value to its products, affording customers a responsive, alternate path for assessing and preventing technical problems while protecting vital human and national resources. The Guidance Navigation and Control (GN&C) Technical Discipline Team (TDT) is one of fifteen such discipline-focused teams within the NESC organization. The TDT membership is composed of GN&C specialists from across NASA and its partner organizations in other government agencies, industry, national laboratories, and universities. This paper will briefly define the vision, mission, and purpose of the NESC organization. The role of the GN&C TDT will then be described in detail along with an overview of how this team operates and engages in its objective engineering and safety assessments of critical NASA.

  2. Rome Air Development Center Air Force technical objective document fiscal year 1987

    Science.gov (United States)

    1985-12-01

    This TOD describes the RADC technical programs in support of the Air Force Command, Control, Communications, and Intelligence (C3I) mission. The technical objectives have been aligned with the VANGUARD mission areas of Command, Control, and Communications (C3), Reconnaissance and Intelligence, Strategic Systems (Defense) and Technology as a means of focusing the RADC support of VANGUARD. This document is prepared to provide industry and universities with the midterm technical objectives in these areas.

  3. 75 FR 13521 - Centers for Independent Living Program-Training and Technical Assistance

    Science.gov (United States)

    2010-03-22

    ... of Program: The purpose of the CIL program is to maximize independence, productivity, empowerment... skills they need to leave nursing homes and other institutional settings. Providing technical...

  4. Lifetime suicide attempts in juvenile assessment center youth.

    Science.gov (United States)

    Nolen, Scott; McReynolds, Larkin S; DeComo, Robert E; John, Reni; Keating, Joseph M; Wasserman, Gail A

    2008-01-01

    To describe suicide risk in youth seen at a Juvenile Assessment Center (JAC), we examined relationships among self-reported lifetime attempts and demographic, justice, and psychiatric data via logistic regression. Similar to other settings, youth reporting lifetime attempts were more likely to be older, female, not living with both parents and currently arrested for a violent or felony crime. Mood, substance use, and behavior disorder each increased prediction substantially. Anxiety Disorder was associated with elevated attempt rates for boys only. JACs need to develop protocols for identifying suicide risk; further, since suicide history predicts future attempts, Anxiety Disordered boys may be at particular risk.

  5. 76 FR 78969 - National Technical Assistance Center for Senior Transportation: Solicitation for Proposals

    Science.gov (United States)

    2011-12-20

    ... relationships are developed. This information and referral system is meant to be a key focal point to..., long distance and on-site intervention strategies, and other identified tasks; including technical... technical assistance, training, long distance and on-site intervention strategies, and other...

  6. A Study of Learning-Centered Leadership Skills of Principals in Career and Technical Education Schools

    Science.gov (United States)

    Rodman, Mary E.

    2012-01-01

    Despite years of educational reform, secondary students have demonstrated only modest increases in achievement. Career and technical education students have not demonstrated the same level of performance as non-career and technical education students. Except for teachers, principals have the greatest influence over student achievement. What should…

  7. Smart Home Strategies for User-Centered Functional Assessment of Older Adults

    Directory of Open Access Journals (Sweden)

    Vijay Kumar Ravishankar

    2015-12-01

    Full Text Available Successful aging, independence and capacity for aging in place involves the maintenance and preservation of individuals’ physical, mental and social well-being. Elderly people need to maintain the capacity to perform both activities of daily living (ADL and instrumental activities of daily living (IADL. Advances in Smart Home technologies are increasingly able to provide embedded assessments of an individual’s functional ability in his/her home on a moment-to-moment, daily, and longitudinal basis. To date, in-situ functional assessment systems and research have focused to a greater extent on the advancement of technologies rather than the multi-faceted needs and experiences of users, however the success of any technology depends more on the users than the technology itself. This paper presents strategies for user-centric approaches to identify the technical and design challenges of developing, deploying, and using functional assessment systems in homes occupied by senior citizens. Case studies involved 4 healthy older adults (aged 65+, and examined the home deployment of smart home systems and interfaces aimed at assessment of a combination of ADL and IADL activities. Pre- and post-activity interviews were used to better understand issues related to desire, privacy, technological acceptance, suitability, and need fulfillment/support. The results inform strategies for user-centered functional assessment and assistive technology design and implementation, providing information capture, analysis, and delivery of in-home functional assessment that has the potential to support aging in place.

  8. Industrial Assessment Centers - Small Manufacturers Reduce Energy & Increase Productivity

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-11-06

    Since 1976, the Industrial Assessment Centers (IACs), administered by the US Department of Energy, have supported small and medium-sized American manufacturers to reduce energy use and increase their productivity and competitiveness. The 24 IACs, located at premier engineering universities around the country (see below), send faculty and engineering students to local small and medium-sized manufacturers to provide no-cost assessments of energy use, process performance and waste and water flows. Under the direction of experienced professors, IAC engineering students analyze the manufacturer’s facilities, energy bills and energy, waste and water systems, including compressed air, motors/pumps, lighting, process heat and steam. The IACs then follow up with written energy-saving and productivity improvement recommendations, with estimates of related costs and payback periods.

  9. Amarillo National Resource Center for Plutonium. Quarterly technical progress report, May 1, 1997--July 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    Progress summaries are provided from the Amarillo National Center for Plutonium. Programs include the plutonium information resource center, environment, public health, and safety, education and training, nuclear and other material studies.

  10. Assessment of technical documentation of Annex II medical devices

    NARCIS (Netherlands)

    Roszek B; Drongelen AW van; Geertsma RE; Tienhoven EAE van; BMT

    2005-01-01

    An investigation was carried out on the availability and quality of the technical documentation (file) of medical devices. Manufacturers of medical devices are obliged to prepare and maintain documentation complying with the provisions in the Medical Device Directive (MDD). Manufacturers are legall

  11. The Evolution of the Federal Monitoring and Assessment Center

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Aerial Measurement System

    2012-07-31

    The Federal Radiological Monitoring and Assessment Center (FRMAC) is a federal emergency response asset whose assistance may be requested by the Department of Homeland Security (DHS), the Department of Defense (DoD), the Environmental Protection Agency (EPA), the Nuclear Regulatory Commission (NRC), and state and local agencies to respond to a nuclear or radiological incident. It is an interagency organization with representation from the Department of Energy’s National Nuclear Security Administration (DOE/NNSA), the Department of Defense (DoD), the Environmental Protection Agency (EPA), the Department of Health and Human Services (HHS), the Federal Bureau of Investigation (FBI), and other federal agencies. FRMAC, in its present form, was created in 1987 when the radiological support mission was assigned to the DOE’s Nevada Operations Office by DOE Headquarters. The FRMAC asset, including its predecessor entities, was created, grew, and evolved to function as a response to radiological incidents. Radiological emergency response exercises showed the need for a coordinated approach to managing federal emergency monitoring and assessment activities. The mission of FRMAC is to coordinate and manage all federal radiological environmental monitoring and assessment activities during a nuclear or radiological incident within the United States in support of state,local, tribal governments, DHS, and the federal coordinating agency. Radiological emergency response professionals with the DOE’s national laboratories support the Radiological Assistance Program (RAP), National Atmospheric Release Advisory Center (NARAC), the Aerial MeasuringSystem (AMS), and the Radiation Emergency Assistance Center/Training Site (REAC/TS). These teams support the FRMAC to provide: Atmospheric transport modeling; Radiation monitoring; Radiological analysis and data assessments; and Medical advice for radiation injuries In support of field operations, the FRMAC provides geographic

  12. Scientific and technical information output of the Langley Research Center for Calender year 1981

    Science.gov (United States)

    1982-01-01

    Included are citations for formal reports, quick-release technical memorandums, contractor reports, journal articles and periodical literature, meeting/conference papers, and computer programs. Tech briefs, patents, and oral presentations to conferences/workshops are also included.

  13. Earth Observations to Assess Impact of Hurricane Katrina on John C. Stennis Space Center

    Science.gov (United States)

    Graham, William D.; Ross, Kenton W.

    2007-01-01

    The peril from hurricanes to Space Operations Centers is real and is forecast to continue; Katrina, Rita, and Wilma of 2005 and Charley, Frances, Ivan, and Jeanne of 2004 are sufficient motivation for NASA to develop a multi-Center plan for preparedness and response. As was demonstrated at SSC (Stennis Space Center) in response to Hurricane Katrina, NASA Centers are efficiently activated as local command centers, playing host to Federal and State agencies and first responders to coordinate and provide evacuation, relocation, response, and recovery activities. Remote sensing decision support provides critical insight for managing NASA infrastructure and for assisting Center decision makers. Managers require geospatial information to manage the federal city. Immediately following Katrina, SSC s power and network connections were disabled, hardware was inoperative, technical staff was displaced and/or out of contact, and graphical decision support tools were non-existent or less than fully effective. Despite this circumstance, SSC EOC (Emergency Operations Center) implemented response operations to assess damage and to activate recovery plans. To assist Center Managers, the NASA ASP (Applied Sciences Program) made its archive of high-resolution data over the site available. In the weeks and months after the immediate crisis, NASA supplemented this data with high-resolution, post-Katrina imagery over SSC and much of the affected coastal areas. Much of the high-resolution imagery was made available through the Department of Defense Clear View contract and was distributed through U.S. Geological Survey Center for Earth Resources Observation and Science "Hurricane Katrina Disaster Response" Web site. By integrating multiple image data types with other information sources, ASP applied an all-source solutions approach to develop decision support tools that enabled managers to respond to critical issues, such as expedient access to infrastructure and deployment of resources

  14. The United States National Climate Assessment - Alaska Technical Regional Report

    Science.gov (United States)

    Markon, Carl J.; Trainor, Sarah F.; Chapin, F. Stuart; Markon, Carl J.; Trainor, Sarah F.; Chapin, F. Stuart

    2012-01-01

    The Alaskan landscape is changing, both in terms of effects of human activities as a consequence of increased population, social and economic development and their effects on the local and broad landscape; and those effects that accompany naturally occurring hazards such as volcanic eruptions, earthquakes, and tsunamis. Some of the most prevalent changes, however, are those resulting from a changing climate, with both near term and potential upcoming effects expected to continue into the future. Alaska's average annual statewide temperatures have increased by nearly 4°F from 1949 to 2005, with significant spatial variability due to the large latitudinal and longitudinal expanse of the State. Increases in mean annual temperature have been greatest in the interior region, and smallest in the State's southwest coastal regions. In general, however, trends point toward increases in both minimum temperatures, and in fewer extreme cold days. Trends in precipitation are somewhat similar to those in temperature, but with more variability. On the whole, Alaska saw a 10-percent increase in precipitation from 1949 to 2005, with the greatest increases recorded in winter. The National Climate Assessment has designated two well-established scenarios developed by the Intergovernmental Panel on Climate Change (Nakicenovic and others, 2001) as a minimum set that technical and author teams considered as context in preparing portions of this assessment. These two scenarios are referred to as the Special Report on Emissions Scenarios A2 and B1 scenarios, which assume either a continuation of recent trends in fossil fuel use (A2) or a vigorous global effort to reduce fossil fuel use (B1). Temperature increases from 4 to 22°F are predicted (to 2070-2099) depending on which emissions scenario (A2 or B1) is used with the least warming in southeast Alaska and the greatest in the northwest. Concomitant with temperature changes, by the end of the 21st century the growing season is expected

  15. Technical Assessment: Data-Enabled Technology Watch & Horizon Scanning

    Science.gov (United States)

    2015-10-01

    person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Office of technical Intelligence , Office of the Assistant,Secretary of...Report (SAR) 18. NUMBER OF PAGES 13 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified

  16. Assessing Employability Skills of Technical-Vocational Students in Malaysia

    Directory of Open Access Journals (Sweden)

    Ab. R. Bakar

    2007-01-01

    Full Text Available Technical-Vocational Education and Training (TVE system plays important role in providing highly skilled workforce to fulfill the needs of industries. An empirical research of TVE system is necessary to identify effective TVE system to successfully equip students with technical skills that would enable them to fulfill the current work demands and professional expectations. The objective of this paper is to present the findings of TVE system implementation in one of the technical training institution in Malaysia. Research sample has been selected using a simple random method from the third year students. A total of 162 students participated in this research. The result shows that mean score for overall employability skills was quite high. Two aspects of the employability skills, namely, thinking skills and resource management competence and system & technology competence were slightly lower than the mean score. Respondents have slightly higher than the mean scores on basic informational competence interpersonal competence. The mean score of personal quality is the highest among all the aspects of variables of employability skills.

  17. Assessment of Electromagnetic Fields at NASA Langley Research Center

    Science.gov (United States)

    Ficklen, Carter B.

    1995-01-01

    This report presents the results of an assessment of ElectroMagnetic Fields (EMF) completed at NASA Langley Research Center as part of the Langley Aerospace Research Summer Scholars Program. This project was performed to determine levels of electromagnetic fields, determine the significance of the levels present, and determine a plan to reduce electromagnetic field exposure, if necessary. This report also describes the properties of electromagnetic fields and their interaction with humans. The results of three major occupational epidemiological studies is presented to determine risks posed to humans by EMF exposure. The data for this report came from peer-reviewed journal articles and government publications pertaining to the health effects of electromagnetic fields.

  18. Laboratory Biosafety and Biosecurity Risk Assessment Technical Guidance Document

    Energy Technology Data Exchange (ETDEWEB)

    Astuto-Gribble, Lisa M; Caskey, Susan Adele

    2014-07-01

    The purpose of this document is threefold: 1) to describe the laboratory bio safety and biosecurity risk assessment process and its conceptual framework; 2) provide detailed guidance and suggested methodologies on how to conduct a risk assessment; and 3) present some practical risk assessment process strategies using realistic laboratory scenarios.

  19. The United States National Climate Assessment - Alaska Technical Regional Report

    Science.gov (United States)

    Markon, Carl J.; Trainor, Sarah F.; Chapin, F. Stuart; Markon, Carl J.; Trainor, Sarah F.; Chapin, F. Stuart

    2012-01-01

    The Alaskan landscape is changing, both in terms of effects of human activities as a consequence of increased population, social and economic development and their effects on the local and broad landscape; and those effects that accompany naturally occurring hazards such as volcanic eruptions, earthquakes, and tsunamis. Some of the most prevalent changes, however, are those resulting from a changing climate, with both near term and potential upcoming effects expected to continue into the future. Alaska's average annual statewide temperatures have increased by nearly 4°F from 1949 to 2005, with significant spatial variability due to the large latitudinal and longitudinal expanse of the State. Increases in mean annual temperature have been greatest in the interior region, and smallest in the State's southwest coastal regions. In general, however, trends point toward increases in both minimum temperatures, and in fewer extreme cold days. Trends in precipitation are somewhat similar to those in temperature, but with more variability. On the whole, Alaska saw a 10-percent increase in precipitation from 1949 to 2005, with the greatest increases recorded in winter. The National Climate Assessment has designated two well-established scenarios developed by the Intergovernmental Panel on Climate Change (Nakicenovic and others, 2001) as a minimum set that technical and author teams considered as context in preparing portions of this assessment. These two scenarios are referred to as the Special Report on Emissions Scenarios A2 and B1 scenarios, which assume either a continuation of recent trends in fossil fuel use (A2) or a vigorous global effort to reduce fossil fuel use (B1). Temperature increases from 4 to 22°F are predicted (to 2070-2099) depending on which emissions scenario (A2 or B1) is used with the least warming in southeast Alaska and the greatest in the northwest. Concomitant with temperature changes, by the end of the 21st century the growing season is expected

  20. NASA University Research Centers Technical Advances in Education, Aeronautics, Space, Autonomy, Earth and Environment

    Science.gov (United States)

    Jamshidi, M. (Editor); Lumia, R. (Editor); Tunstel, E., Jr. (Editor); White, B. (Editor); Malone, J. (Editor); Sakimoto, P. (Editor)

    1997-01-01

    This first volume of the Autonomous Control Engineering (ACE) Center Press Series on NASA University Research Center's (URC's) Advanced Technologies on Space Exploration and National Service constitute a report on the research papers and presentations delivered by NASA Installations and industry and Report of the NASA's fourteen URC's held at the First National Conference in Albuquerque, New Mexico from February 16-19, 1997.

  1. National Wind Technology Center sitewide, Golden, CO: Environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    The National Renewable Energy Laboratory (NREL), the nation`s primary solar and renewable energy research laboratory, proposes to expand its wind technology research and development program activities at its National Wind Technology Center (NWTC) near Golden, Colorado. NWTC is an existing wind energy research facility operated by NREL for the US Department of Energy (DOE). Proposed activities include the construction and reuse of buildings and facilities, installation of up to 20 wind turbine test sites, improvements in infrastructure, and subsequent research activities, technology testing, and site operations. In addition to wind turbine test activities, NWTC may be used to support other NREL program activities and small-scale demonstration projects. This document assesses potential consequences to resources within the physical, biological, and human environment, including potential impacts to: air quality, geology and soils, water resources, biological resources, cultural and historic resources, socioeconomic resources, land use, visual resources, noise environment, hazardous materials and waste management, and health and safety conditions. Comment letters were received from several agencies in response to the scoping and predecisional draft reviews. The comments have been incorporated as appropriate into the document with full text of the letters contained in the Appendices. Additionally, information from the Rocky Flats Environmental Technology Site on going sitewide assessment of potential environmental impacts has been reviewed and discussed by representatives of both parties and incorporated into the document as appropriate.

  2. Atmospheric Effects of Nuclear Energy Centers (AENEC) Program. Annual technical progress report, July 1975--September 1976

    Energy Technology Data Exchange (ETDEWEB)

    Patrinos, A. A.; Hoffman, H. W. [comps.

    1977-04-01

    The Technical Memorandum contains information of a preliminary nature from the six participants of the Program describing their activities and presenting the results obtained during the reporting period. The birth of the Program, its definition and evolution are described, and a complete breakdown of responsibilities and tasks assigned to the six AENEC participants is presented.

  3. Amarillo National Resource Center for Plutonium. Quarterly technical progress report, May 1--July 31, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    Progress is reported on research projects related to the following: Electronic resource library; Environment, safety, and health; Communication, education, training, and community involvement; Nuclear and other materials; and Reporting, evaluation, monitoring, and administration. Technical studies investigate remedial action of high explosives-contaminated lands, radioactive waste management, nondestructive assay methods, and plutonium processing, handling, and storage.

  4. Technical and economic assessment of fluidized bed augmented compressed air energy-storage system. Volume II. Introduction and technology assessment

    Energy Technology Data Exchange (ETDEWEB)

    Giramonti, A.J.; Lessard, R.D.; Merrick, D.; Hobson, M.J.

    1981-09-01

    The results are described of a study subcontracted by PNL to the United Technologies Research Center on the engineering feasibility and economics of a CAES concept which uses a coal fired, fluidized bed combustor (FBC) to heat the air being returned from storage during the power production cycle. By burning coal instead of fuel oil, the CAES/FBC concept can completely eliminate the dependence of compressed air energy storage on petroleum fuels. The results of this assessment effort are presented in three volumes. Volume II presents a discussion of program background and an in-depth coverage of both fluid bed combustion and turbomachinery technology pertinent to their application in a CAES power plant system. The CAES/FBC concept appears technically feasible and economically competitive with conventional CAES. However, significant advancement is required in FBC technology before serious commercial commitment to CAES/FBC can be realized. At present, other elements of DOE, industrial groups, and other countries are performing the required R and D for advancement of FBC technology. The CAES/FBC will be reevaluated at a later date when FBC technology has matured and many of the concerns now plaguing FBC are resolved. (LCL)

  5. 77 FR 74862 - OneCPD Technical Assistance and Capacity Building Needs Assessment

    Science.gov (United States)

    2012-12-18

    ... URBAN DEVELOPMENT OneCPD Technical Assistance and Capacity Building Needs Assessment AGENCY: Office of... proposal. The OneCPD Needs Assessment will enhance a grantee's awareness of their functional capacity to... to grantees. It will also enable HUD to identify trends in TA needs across grantees and assist...

  6. Assessing E-Learning Readiness at the Kenya Technical Teachers College

    Science.gov (United States)

    Okinda, Robert Alfred

    2014-01-01

    The purpose of this survey was to assess the level of e-learning readiness at the Kenya Technical Teachers College (KTTC). This was part of an institution-wide strategy to guide the adoption and implementation of e-learning at KTTC. The main objectives of the survey were, to: assess the level of e-learning readiness by establishing a baseline…

  7. Alternative Assessment in Engineering Language Education: The case of the Technical University of Madrid

    OpenAIRE

    Pierce Mcmahon, Joana; Durán Escribano, María del Pilar; Ubeda Mansilla, Paloma

    2011-01-01

    This article describes a research project involving students from nine different engineering degrees at the Technical university of Madrid. The purpose of the project was to analyze the use of peer and self assessment and the students? attitudes toward alternative assessment procedures.

  8. Amarillo National Resource Center for Plutonium quarterly technical progress report, August 1--October 31, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    This paper describes activities of the Center under the following topical sections: Electronic resource library; Environmental restoration and protection; Health and safety; Waste management; Communication program; Education program; Training; Analytical development; Materials science; Plutonium processing and handling; and Storage.

  9. Amarillo National Resource Center for Plutonium. Quarterly technical progress report, February 1, 1998--April 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    Activities from the Amarillo National Resource Center for Plutonium are described. Areas of work include materials science of nuclear and explosive materials, plutonium processing and handling, robotics, and storage.

  10. Energy Assurance Technical Training and Awareness Program/Energy Infrastructure Training and Analysis Center

    Energy Technology Data Exchange (ETDEWEB)

    Barbara McCabe

    2005-11-15

    This report covers the work completed during Year One (Year One has a 16 month project period) of a five- year Cooperative Agreement (DE-FC26-03NT41895) between the International Union of Operating Engineers (IUOE) National Hazmat Program (OENHP) and the U. S. Department of Energy (DOE) National Energy Technology Laboratory (NETL). This final technical report is being submitted, as required by the Cooperative Agreement, within 90 (calendar) days after the project period ends (December 31, 2004). The resources allocated to Year One of the Cooperative Agreement were adequate for the completion of the required deliverables. All deliverables have been completed and sent to AAD Document Control as directed in the cooperative agreement. The allocation for Year One required 20-25 trainers to be trained in each of five Train-the-Trainer courses and a total of 6,000 workers trained throughout the country. Through cost savings employed for the scheduling and conduct of Train-the-Trainer, instructor refreshers, and direct training classes, 3171 workers have been trained to date. This total incorporates 159 trainers and members from management, local, county, state and federal organizations identified in the Strategic Plan. The largest percentage of personnel trained is heavy equipment operators, and building engineers, which is the largest targeted population identified under this cooperative agreement. The OENHP, using existing curriculum as appropriate, has modified and developed new training modules that have been used to establish four different levels of training courses. The four courses are: (1) EA 500 Energy Assurance Train-the-Trainer, (2) EA 400 Energy Assurance Instructor Refresher, (3) EA 300 Energy Assurance, and (4) EA 100 Energy Assurance Awareness. Training modules cover topics, such as, but not limited to, facility vulnerability and vulnerability assessment, physical security- heating, ventilation, air conditioning, terrorism awareness, weapons of mass

  11. Final Technical Report: Hawaii Hydrogen Center for Development and Deployment of Distributed Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    Rocheleau, Richard E.

    2008-09-30

    Hydrogen power park experiments in Hawai‘i produced real-world data on the performance of commercialized electrochemical components and power systems integrating renewable and hydrogen technologies. By analyzing the different losses associated with the various equipment items involved, this work identifies the different improvements necessary to increase the viability of these technologies for commercial deployment. The stand-alone power system installed at Kahua Ranch on the Big Island of Hawaii required the development of the necessary tools to connect, manage and monitor such a system. It also helped the electrolyzer supplier to adapt its unit to the stand-alone power system application. Hydrogen fuel purity assessments conducted at the Hawai‘i Natural Energy Institute (HNEI) fuel cell test facility yielded additional knowledge regarding fuel cell performance degradation due to exposure to several different fuel contaminants. In addition, a novel fitting strategy was developed to permit accurate separation of the degradation of fuel cell performance due to fuel impurities from other losses. A specific standard MEA and a standard flow field were selected for use in future small-scale fuel cell experiments. Renewable hydrogen production research was conducted using photoelectrochemical (PEC) devices, hydrogen production from biomass, and biohydrogen analysis. PEC device activities explored novel configurations of ‘traditional’ photovoltaic materials for application in high-efficiency photoelectrolysis for solar hydrogen production. The model systems investigated involved combinations of copper-indium-gallium-diselenide (CIGS) and hydrogenated amorphous silicon (a-Si:H). A key result of this work was the establishment of a robust “three-stage” fabrication process at HNEI for high-efficiency CIGS thin film solar cells. The other key accomplishment was the development of models, designs and prototypes of novel ‘four-terminal’ devices integrating high

  12. Technical Assessment of Cryo-Compressed Hydrogen Storage Tank Systems for Automotive Applications

    Energy Technology Data Exchange (ETDEWEB)

    Ahluwalia, Rajesh [Argonne National Lab. (ANL), Argonne, IL (United States); Hua, T. Q. [Argonne National Lab. (ANL), Argonne, IL (United States); Peng, J. -K. [Argonne National Lab. (ANL), Argonne, IL (United States); Lasher, S. [TIAX LLC, Lexington, MA (United States); McKenney, Kurtis [TIAX LLC, Lexington, MA (United States); Sinha, J. [TIAX LLC, Lexington, MA (United States)

    2009-12-01

    Technical report describing DOE's second assessment report on a third generation (Gen3) system capable of storing hydrogen at cryogenic temperatures within a pressure vessel on-board a vehicle. The report includes an overview of technical progress to date, including the potential to meet DOE onboard storage targets, as well as independent reviews of system cost and energy analyses of the technology paired with delivery costs.

  13. A review and evaluation of the Langley Research Center's Scientific and Technical Information Program: Results of phase 6: The technical report. A survey and analysis

    Science.gov (United States)

    Mccullough, R. A.; Pinelli, T. E.; Pilley, D. D.; Stohrer, F. F.

    1982-01-01

    Current practice and usage using selected technical reports; literature relative to the sequential, language, and presentation components of technical reports; and NASA technical report publications standards are discussed. The effctiveness of the technical report as a product for information dissemination is considered.

  14. Technical and clinical success of infrarenal endovascular abdominal aortic aneurysm repair: A 10-year single-center experience

    Energy Technology Data Exchange (ETDEWEB)

    Steingruber, I.E. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria)]. E-mail: iris.steingruber@uibk.ac.at; Neuhauser, B. [Department of Vascular Surgery, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Seiler, R. [Department of Vascular Surgery, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Greiner, A. [Department of Vascular Surgery, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Chemelli, A. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Kopf, H. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Walch, C. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Waldenberger, P. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Jaschke, W. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria); Czermak, B. [Department of Radiology, University Hospital Innsbruck, Anichstr. 35, A-6020 Innsbruck (Austria)

    2006-09-15

    Objective: The aim of our retrospective study was to review our single-center experience with aortic abdominal aneurysm (AAA) repair retrospectively. Material and methods: From 1995 to 2005, 70 consecutive patients affected by AAA were treated by endovascular stent-graft repair. Mean follow-up was 23.9 months. Follow-up investigations were performed at 6 and 12 months and yearly thereafter. Five different stent-graft designs were compared to each other. Primary technical success (PTS), assisted primary technical success (APTS), primary clinical success (PCS) and secondary clinical success (SCS) were evaluated. Results: All over PTS was achieved in 94.3%, APTS in 97.1%, PCS in 61.4%, APCS in 64.3% and SCS in 70%. There were 3 type I endoleaks, 25 type II endoleaks, 4 type III endoleaks, 8 limb problems, 5 conversions to open surgery, 10 aneurysm sac expansions and 14 device migrations. Patients with newer generation devices showed better results than patients with first generation prosthesis. In addition results were better for grafts with suprarenal fixation (versus infrarenal fixation) and grafts with barbs and hooks (versus grafts without barbs and hooks). Patients with bad anatomic preconditions showed a higher complication rate. Conclusion: Contrary to first generation products, new stent-graft designs show acceptable technical and clinical results in endovascular AAA aneurysm repair. However, this therapy still should be reserved only for patients with significant comorbities and suitable anatomic conditions.

  15. Examining the Technical Adequacy of Second-Grade Reading Comprehension Measures in a Progress Monitoring Assessment System. Technical Report # 08-08

    Science.gov (United States)

    Alonzo, Julie; Liu, Kimy; Tindal, Gerald

    2008-01-01

    This technical report describes the development of reading comprehension assessments designed for use as progress monitoring measures appropriate for 2nd Grade students. The creation, piloting, and technical adequacy of the measures are presented. The following are appended: (1) Item Specifications for MC [Multiple Choice] Comprehension - Passage…

  16. Amarillo National Resource Center for Plutonium quarterly technical progress report, August 1, 1997--October 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report summarizes activities of the Amarillo National Resource Center for Plutonium during the quarter. The report describes the Electronic Resource Library; DOE support activities; current and future environmental health and safety programs; pollution prevention and pollution avoidance; communication, education, training, and community involvement programs; and nuclear and other material studies, including plutonium storage and disposition studies.

  17. Technical and economic assessment of photovoltaic-driven desalination systems

    Energy Technology Data Exchange (ETDEWEB)

    Al-Karaghouli, Ali; Renne, David; Kazmerski, Lawrence L. [National Renewable Energy Laboratory, 1617 Cole Blvd. Golden, CO 80401 (United States)

    2010-02-15

    Solar desalination systems are approaching technical and cost viability for producing fresh-water, a commodity of equal importance to energy in many arid and coastal regions worldwide. Solar photovoltaics (PV) represent an ideal, clean alternative to fossil fuels, especially for remote communities such as grid-limited villages or isolated islands. These applications for water production in remote areas are the first to be nearing cost-competitiveness due to decreasing PV prices and increasing fossil fuel prices over the last five years. The electricity produced from PV systems for desalination applications can be used for electro-mechanical devices such as pumps or in direct-current (DC) devices. Reverse osmosis (RO) and electrodialysis (ED) desalination units are the most favorable alternatives to be coupled with PV systems. RO usually operates on alternating current (AC) for the pumps, thus requiring a DC/AC inverter. In contrast, electrodialysis uses DC for the electrodes at the cell stack, and hence, it can use the energy supplied from the PV panels with some minor power conditioning. Energy storage is critical and batteries are required for sustained operation. In this paper, we discuss the operational features and system designs of typical PV-RO and PV-ED systems in terms of their suitability and optimization for PV operation. For PV-RO and PV-ED systems, we evaluate their electricity need, capital and operational costs, and fresh-water production costs. We cover ongoing and projected research and development activities, with estimates of their potential economics. We discuss the feasibility of future solar desalination based on expected (or predicted) improvements in technology of the desalination and PV systems. Examples are provided for Middle East and other parts of the World. (author)

  18. Final Technical Report: Hawaii Hydrogen Center for Development and Deployment of Distributed Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    Rocheleau, Richard E.

    2008-09-30

    Hydrogen power park experiments in Hawai‘i produced real-world data on the performance of commercialized electrochemical components and power systems integrating renewable and hydrogen technologies. By analyzing the different losses associated with the various equipment items involved, this work identifies the different improvements necessary to increase the viability of these technologies for commercial deployment. The stand-alone power system installed at Kahua Ranch on the Big Island of Hawaii required the development of the necessary tools to connect, manage and monitor such a system. It also helped the electrolyzer supplier to adapt its unit to the stand-alone power system application. Hydrogen fuel purity assessments conducted at the Hawai‘i Natural Energy Institute (HNEI) fuel cell test facility yielded additional knowledge regarding fuel cell performance degradation due to exposure to several different fuel contaminants. In addition, a novel fitting strategy was developed to permit accurate separation of the degradation of fuel cell performance due to fuel impurities from other losses. A specific standard MEA and a standard flow field were selected for use in future small-scale fuel cell experiments. Renewable hydrogen production research was conducted using photoelectrochemical (PEC) devices, hydrogen production from biomass, and biohydrogen analysis. PEC device activities explored novel configurations of ‘traditional’ photovoltaic materials for application in high-efficiency photoelectrolysis for solar hydrogen production. The model systems investigated involved combinations of copper-indium-gallium-diselenide (CIGS) and hydrogenated amorphous silicon (a-Si:H). A key result of this work was the establishment of a robust “three-stage” fabrication process at HNEI for high-efficiency CIGS thin film solar cells. The other key accomplishment was the development of models, designs and prototypes of novel ‘four-terminal’ devices integrating high

  19. Mike O’Callaghan Federal Medical Center Campus Environmental Assessment

    Science.gov (United States)

    2012-03-01

    Center Campus Final EA Departments to the basement, outpatient clinics and medical center diagnostics to the first floor, surgical services to the...Center Campus Final EA 3.8.1 Vegetation The Integrated Natural Resource Management Plan (INRMP) describes the desert scrub creosote bush/white bursage...domestic geese and ducks. The areas with the most diverse wildlife are those containing native desert scrub vegetation, mostly located in clear

  20. Tool-based Risk Assessment of Cloud Infrastructures as Socio-Technical Systems

    DEFF Research Database (Denmark)

    Nidd, Michael; Ivanova, Marieta Georgieva; Probst, Christian W.

    2015-01-01

    Assessing risk in cloud infrastructures is difficult. Typical cloud infrastructures contain potentially thousands of nodes that are highly interconnected and dynamic. Another important component is the set of human actors who get access to data and computing infrastructure. The cloud infrastructure...... is extracted automatically from the configuration of the cloud infrastructure, which is especially important for systems so dynamic and complex....... exercise for cloud infrastructures using the socio-technical model developed in the TRESPASS project; after showing how to model typical components of a cloud infrastructure, we show how attacks are identified on this model and discuss their connection to risk assessment. The technical part of the model...

  1. Hazardous Materials Management and Emergency Response training Center needs assessment

    Energy Technology Data Exchange (ETDEWEB)

    McGinnis, K.A. [Westinghouse Hanford Co., Richland, WA (United States); Bolton, P.A. [Pacific Northwest Lab., Richland, WA (United States); Robinson, R.K. [RKR, Inc. (United States)

    1993-09-01

    For the Hanford Site to provide high-quality training using simulated job-site situations to prepare the 4,000 Site workers and 500 emergency responders for known and unknown hazards a Hazardous Materials Management and Emergency Response Training Center is needed. The center will focus on providing classroom lecture as well as hands-on, realistic training. The establishment of the center will create a partnership among the US Department of Energy; its contractors; labor; local, state, and tribal governments; and Xavier and Tulane Universities of Louisiana. This report presents the background, history, need, benefits, and associated costs of the proposed center.

  2. Study of a conceptual nuclear energy center at Green River, Utah. Power demand, load center assessment and transmission

    Energy Technology Data Exchange (ETDEWEB)

    Smith, D.R.; Thaik, A.; Pingel, P.

    1982-02-01

    This document constitutes a segment of a feasibility study investigating the ramification of constructing a nuclear energy center in an arid western region. In this phase of the study. The projected power demands and load center locations were reviewed and assessed. Alternative transmission systems were analysed and a conceptual transmission for bulk power transportation is proposed with potential line routes. Environmental impacts of the proposed transmission were also identified.

  3. Kyiv institutional buildings sector energy efficiency program: Technical assessment

    Energy Technology Data Exchange (ETDEWEB)

    Secrest, T.J.; Freeman, S.L. [Pacific Northwest National Lab., Richland, WA (United States); Popelka, A. [Tysak Engineering, Acton, MA (United States); Shestopal, P.A.; Gagurin, E.V. [Agency for Rational Energy Use and Ecology, Kyiv (Ukraine)

    1997-08-01

    The purpose of this assessment is to characterize the economic energy efficiency potential and investment requirements for space heating and hot water provided by district heat in the stock of state and municipal institutional buildings in the city of Kyiv. The assessment involves three activities. The first is a survey of state and municipal institutions to characterize the stock of institutional buildings. The second is to develop an estimate of the cost-effective efficiency potential. The third is to estimate the investment requirements to acquire the efficiency resource. Institutional buildings are defined as nonresidential buildings owned and occupied by state and municipal organizations. General categories of institutional buildings are education, healthcare, and cultural. The characterization activity provides information about the number of buildings, building floorspace, and consumption of space heating and hot water energy provided by the district system.

  4. Customization of a tool to assess Danish surgeons´ non-technical skills in the operating room

    DEFF Research Database (Denmark)

    Spanager, Lene; Lyk-Jensen, Helle Teglgaard; Dieckmann, Peter

    2012-01-01

    Errors in surgery often stem from failure related to non-technical skills such as communication and teamwork. Tools for training and assessment of non-technical skills are needed to ensure safe surgery. The aim of this study was to customize the Non-Technical Skills for Surgeons (NOTSS) rating...

  5. PROBLEM BASED LEARNING: ADAPTING MODEL OF MONITORING AND ASSESSMENT TOWARDS CHANGING TO STUDENT CENTERED LEARNING

    Directory of Open Access Journals (Sweden)

    Alias Masek

    2010-05-01

    Full Text Available Exam oriented system has long time been practiced whether in the school or at higher educational level. It is common to see that students learn to rote memorization as preparation to pass in the examination. As consequences, the graduates’ ability to apply knowledge in the workplace becomes an issue to be debated. This has led to the loud calls for the new authentic learning environment that may increase students’ ability to apply knowledge, skills and at the same time promoting students’ with higher order thinking levels such as problem solving and critical thinking skills. Within this, the need on educational revamp is seem crucial, and this should be done from the grass root levels. Therefore, student centered learning using Problem Based Learning (PBL approach is suggested to be introduced in integrated living skills subject. The model will be designed to focus on monitoring and assessment methods in fostering student continuous development in three domain areas of knowledge, technical and personal skills. Moreover, this method is believed to be able to incorporate lifelong learning and self directed learning skills that helps student to sustain in our educational system. Thus, the study aims to look into the possible ways of adapting PBL monitoring and assessment methods into existing practices in lifelong learning settings in TVET.

  6. Texas A&M University Industrial Assessment Center Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Heffington, Warren M.; Eggebrecht, James A.

    2007-02-24

    This project benefited the public by assisting manufacturing plants in the United States to save costly energy resources and become more profitable. Energy equivalent to over 75,000 barrels of oil was conserved. The Texas A&M University Industrial Assessment Center (IAC) visited 96 manufacturing plants and spent 101 days in those plants during the contract period from August 9, 2002, through November 30, 2006. Recommended annual energy savings for manufacturers were 37,400,000 kWh (127,600 MMBtu—site basis) of electricity and 309,000 MCF (309,000 MMBtu) of natural gas. Each manufacturer subsequently was surveyed, and based on these surveys reportedly implemented 79% of the electricity savings and 36% of the natural gas savings for an overall energy savings of 48% of recommended. Almost 800 (798) projects were recommended to manufacturers, and they accomplished two-thirds of the projects. Cost savings recommended were $12.3 million and implemented savings were $5.7 million or 47%. During the contract period our average time between site visit and report submittal averaged 46 days; and decreased from 48 days in 2003 to 44 days in 2006. Serving clients well and promptly has been a priority. We visited five ESA overflow clients during FY 06. The Texas A&M University IAC pioneered the presentation of air pollution information in reports, and includes NOx and CO2 reductions due to energy savings in all reports. We also experimented with formal PowerPoint BestPractices presentations called Lunchtime/Showtime in each plant and with delivering electronic versions of the report. During the period of the contract, the director served on the Texas Industries of the Future (IOF) Refining and Chemicals Committee, which oversaw the showcases in 2003 and 2006. The assistant director was the Executive Director of the International Energy Technology Conference held annually. The director and assistant director became qualified specialists in the Process Heating Assessment Scoping

  7. Center for Momentum Transport and Flow Organization (CMTFO). Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Tynan, George R. [University of California, San Diego, CA (United States); Diamond, P. H. [University of California, San Diego, CA (United States); Ji, H. [Princeton Plasma Physics Lab., NJ (United States); Forest, C. B. [Univ. of Wisconsin, Madison, WI (United States); Terry, P. W. [Univ. of Wisconsin, Madison, WI (United States); Munsat, T. [Univ. of Colorado, Boulder, CO (United States); Brummell, N. [Univ. of California, Santa Cruz (United States)

    2013-07-29

    The Center for Momentum Transport and Flow Organization (CMTFO) is a DOE Plasma Science Center formed in late 2009 to focus on the general principles underlying momentum transport in magnetic fusion and astrophysical systems. It is composed of funded researchers from UCSD, UW Madison, U. Colorado, PPPL. As of 2011, UCSD supported postdocs are collaborating at MIT/Columbia and UC Santa Cruz and beginning in 2012, will also be based at PPPL. In the initial startup period, the Center supported the construction of two basic experiments at PPPL and UW Madison to focus on accretion disk hydrodynamic instabilities and solar physics issues. We now have computational efforts underway focused on understanding recent experimental tests of dynamos, solar tachocline physics, intrinsic rotation in tokamak plasmas and L-H transition physics in tokamak devices. In addition, we have the basic experiments discussed above complemented by work on a basic linear plasma device at UCSD and a collaboration at the LAPD located at UCLA. We are also performing experiments on intrinsic rotation and L-H transition physics in the DIII-D, NSTX, C-Mod, HBT EP, HL-2A, and EAST tokamaks in the US and China, and expect to begin collaborations on K-STAR in the coming year. Center funds provide support to over 10 postdocs and graduate students each year, who work with 8 senior faculty and researchers at their respective institutions. The Center has sponsored a mini-conference at the APS DPP 2010 meeting, and co-sponsored the recent Festival de Theorie (2011) with the CEA in Cadarache, and will co-sponsor a Winter School in January 2012 in collaboration with the CMSO-UW Madison. Center researchers have published over 50 papers in the peer reviewed literature, and given over 10 talks at major international meetings. In addition, the Center co-PI, Professor Patrick Diamond, shared the 2011 Alfven Prize at the EPS meeting. Key scientific results from this startup period include initial simulations of the

  8. Final Technical Report for the Center for Momentum Transport and Flow Organization (CMTFO)

    Energy Technology Data Exchange (ETDEWEB)

    Forest, Cary B. [University of Wisconsin-Madison; Tynan, George R. [University of California San Diego

    2013-07-29

    The Center for Momentum Transport and Flow Organization (CMTFO) is a DOE Plasma Science Center formed in late 2009 to focus on the general principles underlying momentum transport in magnetic fusion and astrophysical systems. It is composed of funded researchers from UCSD, UW Madison, U. Colorado, PPPL. As of 2011, UCSD supported postdocs are collaborating at MIT/Columbia and UC Santa Cruz and beginning in 2012, will also be based at PPPL. In the initial startup period, the Center supported the construction of two basic experiments at PPPL and UW Madison to focus on accretion disk hydrodynamic instabilities and solar physics issues. We now have computational efforts underway focused on understanding recent experimental tests of dynamos, solar tacholine physics, intrinsic rotation in tokamak plasmas and L-H transition physics in tokamak devices. In addition, we have the basic experiments discussed above complemented by work on a basic linear plasma device at UCSD and a collaboration at the LAPD located at UCLA. We are also performing experiments on intrinsic rotation and L-H transition physics in the DIII-D, NSTX, C-Mod, HBT EP, HL-2A, and EAST tokamaks in the US and China, and expect to begin collaborations on K-STAR in the coming year. Center funds provide support to over 10 postdocs and graduate students each year, who work with 8 senior faculty and researchers at their respective institutions. The Center has sponsored a mini-conference at the APS DPP 2010 meeting, and co-sponsored the recent Festival de Theorie (2011) with the CEA in Cadarache, and will co-sponsor a Winter School in January 2012 in collaboration with the CMSO-UW Madison. Center researchers have published over 50 papers in the peer reviewed literature, and given over 10 talks at major international meetings. In addition, the Center co-PI, Professor Patrick Diamond, shared the 2011 Alfven Prize at the EPS meeting. Key scientific results from this startup period include initial simulations of the

  9. Models for waste life cycle assessment: Review of technical assumptions

    DEFF Research Database (Denmark)

    Gentil, Emmanuel; Damgaard, Anders; Hauschild, Michael Zwicky;

    2010-01-01

    , such as the functional unit, system boundaries, waste composition and energy modelling. The modelling assumptions of waste management processes, ranging from collection, transportation, intermediate facilities, recycling, thermal treatment, biological treatment, and landfilling, are obviously critical when comparing......A number of waste life cycle assessment (LCA) models have been gradually developed since the early 1990s, in a number of countries, usually independently from each other. Large discrepancies in results have been observed among different waste LCA models, although it has also been shown that results...

  10. Reliability Information Analysis Center 1st Quarter 2007, Technical Area Task (TAT) Report

    Science.gov (United States)

    2007-02-05

    07 planning conference 14 Dec 06 II Marine Expeditionary Force (MEF) meeting with Major Smith 14 Dec 06 Gulf of Mexico Tyndall Air Force Base Missile...Restructured action item spreadsheet " Reviewed the following storyboards (functional flow, graphics and text): 1. 050101 Main Rotor System components 2... storyboards (functional flow, graphics, and text): o 050101 Main Rotor System components. Reliability Information Analysis Center 6000 Flanagan Road

  11. Final Technical Report: Renewable Energy Feasibility Study and Resources Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Rivero, Mariah [BEC Environmental, Inc., Las Vegas, NV (United States)

    2016-02-28

    In March 2011, the U.S. Department of Energy (DOE) awarded White Pine County, Nevada, a grant to assess the feasibility of renewable resource-related economic development activities in the area. The grant project included a public outreach and training component and was to include a demonstration project; however, the demonstration project was not completed due to lack of identification of an entity willing to locate a project in White Pine County. White Pine County completed the assessment of renewable resources and a feasibility study on the potential for a renewable energy-focused economic sector within the County. The feasibility study concluded "all resources studied were present and in sufficient quantity and quality to warrant consideration for development" and there were varying degrees of potential economic impact based on the resource type and project size. The feasibility study and its components were to be used as tools to attract potential developers and other business ventures to the local market. White Pine County also marketed the County’s resources to the renewable energy business community in an effort to develop contracts for demonstration projects. The County also worked to develop partnerships with local educational institutions, including the White Pine County School District, conducted outreach and training for the local community.

  12. Fish Passage Assessment: Big Canyon Creek Watershed, Technical Report 2004.

    Energy Technology Data Exchange (ETDEWEB)

    Christian, Richard

    2004-02-01

    This report presents the results of the fish passage assessment as outlined as part of the Protect and Restore the Big Canyon Creek Watershed project as detailed in the CY2003 Statement of Work (SOW). As part of the Northwest Power Planning Council's Columbia Basin Fish and Wildlife Program (FWP), this project is one of Bonneville Power Administration's (BPA) many efforts at off-site mitigation for damage to salmon and steelhead runs, their migration, and wildlife habitat caused by the construction and operation of federal hydroelectric dams on the Columbia River and its tributaries. The proposed restoration activities within the Big Canyon Creek watershed follow the watershed restoration approach mandated by the Fisheries and Watershed Program. Nez Perce Tribal Fisheries/Watershed Program vision focuses on protecting, restoring, and enhancing watersheds and treaty resources within the ceded territory of the Nez Perce Tribe under the Treaty of 1855 with the United States Federal Government. The program uses a holistic approach, which encompasses entire watersheds, ridge top to ridge top, emphasizing all cultural aspects. We strive toward maximizing historic ecosystem productive health, for the restoration of anadromous and resident fish populations. The Nez Perce Tribal Fisheries/Watershed Program (NPTFWP) sponsors the Protect and Restore the Big Canyon Creek Watershed project. The NPTFWP has the authority to allocate funds under the provisions set forth in their contract with BPA. In the state of Idaho vast numbers of relatively small obstructions, such as road culverts, block thousands of miles of habitat suitable for a variety of fish species. To date, most agencies and land managers have not had sufficient, quantifiable data to adequately address these barrier sites. The ultimate objective of this comprehensive inventory and assessment was to identify all barrier crossings within the watershed. The barriers were then prioritized according to the

  13. Assessing uncertainty in outsourcing clinical services at tertiary health centers.

    Science.gov (United States)

    Billi, John E; Pai, Chih-Wen; Spahlinger, David A

    2007-01-01

    When tertiary health centers face capacity constraint, one feasible strategy to meet service demand is outsourcing clinical services to qualified community providers. Clinical outsourcing enables tertiary health centers to meet the expectations of service timeliness and provides good opportunities to collaborate with other health care providers. However, outsourcing may result in dependence and loss of control for the tertiary health centers. Other parties involved in clinical outsourcing such as local partners, patients, and payers may also encounter potential risks as well as enjoy benefits in an outsourcing arrangement. Recommendations on selecting potential outsourcing partners are given to minimize the risks associated with an outsourcing contract.

  14. Amarillo National Resource Center for Plutonium. Quarterly technical progress report, November 1, 1997--January 31, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This report provides information on projects conducted by the Amarillo National Resource Center for Plutonium, a consortium of Texas A&M University, Texas Tech University, and the University of Texas. Progress is reported for four major areas: (1) plutonium information resource; (2) environmental, safety, and health; (3) communication, education, training, and community involvement; and (4) nuclear and other material studies. Environmental, safety, and health projects reported include a number of studies on high explosives. Progress reported for nuclear material studies includes storage and waste disposal investigations.

  15. An Assessment of the "Diploma in Computer Engineering" Course in the Technical Education System in Nepal

    Science.gov (United States)

    Basnet, Kul Bahadur; Kim, Jinsoo

    2010-01-01

    The purpose of this study was to assess the Diploma in Computer Engineering (DCE) courses offered at affiliated schools of the Council for Technical Education and Vocational Training (CTEVT) with a focus on the goals of the curriculum and employment opportunities. Document analysis, questionnaires, focus group discussions and semi-structured…

  16. A Needs Assessment of the Medical Laboratory Technology Students at New York City Technical College.

    Science.gov (United States)

    Selvadurai, Ranjani

    A study examined the needs of medical laboratory technology students at New York City Technical College. The nominal group technique (which involves silent generation of ideas in writing, round-robin feedback, and individual voting on priority ideas) was used to assess the academic and personal needs of 20 students. The following seven significant…

  17. Nuclear Material Accountancy Assessment Technical Measures in Nuclear Centrifuge Enrichment Facility

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Nuclear material accountancy assessment is the main technical measures for nuclear materials regulatory. It is an important basis to detect theft, loss and the illegal diversion of nuclear material. In order to implement the control of nuclear materials for nuclear facilities,

  18. Inventory of revisions in the EC Technical Guidance Documents (TGDs) on risk assessment of chemicals

    NARCIS (Netherlands)

    Luit RJ; Beems J; Benthem J van; Bodar CWM; Engelen JGM van; Hulzebos EM; Loveren H van; Maslankiewicz L; Pronk MEJ; Piersma AH; Rennen MAJ; Sijm THM; Zweers PGPC; SEC; TOX; SIR

    2003-01-01

    This report presents the results of an inventory made in 2002 by the Dutch National Institute for Public Health and the Environment (RIVM) on the revisions of the EC Technical Guidance Documents (TGDs) in support of risk assessment for newly notified substances, existing substances and biocides. The

  19. An Efficient and Flexible Technical Approach to Develop and Deliver Online Peer Assessment

    NARCIS (Netherlands)

    Miao, Yongwu; Koper, Rob

    2006-01-01

    Miao, Y., & Koper, R. (2007). An Efficient and Flexible Technical Approach to Develop and Deliver Online Peer Assessment. In C. A. Chinn, G. Erkens & S. Puntambekar (Eds.), Proceedings of the 7th Computer Supported Collaborative Learning (CSCL 2007) conference 'Mice, Minds, and Society' (pp. 502-511

  20. Design, Implementation and Analysis of Learner-Centered Guided In-Service Programme for Technical Teacher Education

    Directory of Open Access Journals (Sweden)

    Tiia Rüütmann

    2014-03-01

    Full Text Available The design of learner-centered guided in-service program for technical teacher education has been launched at Estonian Centre for Engineering Pedagogy at Tallinn University of Technology. The aim of the program has been facilitating the initial in-service teaching experience, involving mentoring, peer support and cognitive apprenticeship. The emphasis has been on teaching for knowledge application, including the choice of content and processes, motivation, reflection, problem-solving, choice of educational technology, effective teaching methods, teaching models and strategies ཿ concepts, tools and procedures of the field of engineering, organized in ways enabling teachers to formulate real world problems, apply and solve them. The program has been implemented since 2012 and covers IGIP curriculum requirements. In the present article the designed program is described and analyzed.

  1. Technical Assessment of Organic Liquid Carrier Hydrogen Storage Systems for Automotive Applications

    Energy Technology Data Exchange (ETDEWEB)

    Ahluwalia, R. K. [Argonne National Lab. (ANL), Argonne, IL (United States); Hua, T. Q. [Argonne National Lab. (ANL), Argonne, IL (United States); Peng, J. -K [Argonne National Lab. (ANL), Argonne, IL (United States); Kromer, M. [TIAX LLC, Lexington, MA (United States); Lasher, S. [TIAX LLC, Lexington, MA (United States); McKenney, K. [TIAX LLC, Lexington, MA (United States); Law, K. [TIAX LLC, Lexington, MA (United States); Sinha, J. [TIAX LLC, Lexington, MA (United States)

    2011-06-21

    In 2007-2009, the DOE Hydrogen Program conducted a technical assessment of organic liquid carrier based hydrogen storage systems for automotive applications, consistent with the Program’s Multiyear Research, Development, and Demonstration Plan. This joint performance (ANL) and cost analysis (TIAX) report summarizes the results of this assessment. These results should be considered only in conjunction with the assumptions used in selecting, evaluating, and costing the systems discussed here and in the Appendices.

  2. Sustainable hydropower in Lower Mekong Countries: Technical assessment and training travel report

    Energy Technology Data Exchange (ETDEWEB)

    Hadjerioua, Boualem [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Witt, Adam M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-08-01

    The U.S. Agency for International Development (USAID), through their partnership with the U.S. Department of the Interior (DOI), requested the support of Oak Ridge National Laboratory (ORNL) to provide specialized technical assistance as part of the Smart Infrastructure for the Mekong (SIM) Program in Thailand. Introduced in July 2013 by U.S. Secretary of State John Kerry, SIM is a U.S. Government Inter-Agency program that provides Lower Mekong partner countries with targeted, demand-driven technical and scientific assistance to support environmentally sound, climate conscious and socially equitable infrastructure, clean energy development, and water resources optimization. The U.S. Government is committed to supporting sustainable economic development within the region by providing tools, best practices, technical assistance, and lessons learned for the benefit of partner countries. In response to a request from the Electricity Generating Authority of Thailand (EGAT), a SIM project was developed with two main activities: 1) to promote hydropower sustainability and efficiency through technical assessment training at two existing hydropower assets in Thailand, and 2) the design and implementation of one national and two or three regional science and policy workshops, to be co-hosted with EGAT, to build common understanding of and commitment to environmental and social safeguards for Mekong Basin hydropower projects. The U.S. Department of Energy (DOE) is leading the technical assessment (Activity 1), and has contracted ORNL to provide expert technical assistance focused on increasing efficiency at existing projects, with the goal of increasing renewable energy generation at little to no capital cost. ORNL is the leading national laboratory in hydropower analysis, with a nationally recognized and highly qualified team of scientists addressing small to large-scale systems (basin-, regional-, and national-scale) energy generation optimization analysis for DOE. The

  3. How Are We Doing? A Review of Assessments within Writing Centers

    Science.gov (United States)

    Gofine, Miriam

    2012-01-01

    Today, nearly forty years after writing centers first began to proliferate, it is worthwhile to reflect on the themes that emerge from empirical material surrounding writing center assessments, for reflecting on these themes may help administrators to refine current assessment practices and scholars to redirect their research. The goal of this…

  4. Critical Appraisal of Translational Research Models for Suitability in Performance Assessment of Cancer Centers

    OpenAIRE

    Rajan, Abinaya; Sullivan, Richard; Bakker, Suzanne; van Harten, Wim H.

    2012-01-01

    This study aimed to critically appraise translational research models for suitability in performance assessment of cancer centers. Process models, such as the Process Marker Model and Lean and Six Sigma applications, seem to be suitable for performance assessment of cancer centers. However, they must be thoroughly tested in practice.

  5. The use of the "Objective Structured Assessment of Technical Skills" as an Assessment Tool Among Danish Vascular Surgeons in Training

    DEFF Research Database (Denmark)

    Lladó Grove, Gabriela; Langager Høgh, Annette; Nielsen, Judith;

    2015-01-01

    of all course participants. The following data were collected from the questionnaires: years as a candidate, months in vascular surgery or in another type of surgery, and the number of vascular anastomoses performed before the course. The assessment of surgical skills was conducted with an OSATS score......OBJECTIVE: The concept of the Objective Structured Assessment of Technical Skills (OSATS) is to quantify surgical skills in an objective way and, thereby, produce an additional procedure-specific assessment tool. Since 2005, a 2-day practical course for upcoming specialist registrars in vascular......, or the experience with vascular anastomoses and outcomes. CONCLUSION: OSATS is a valuable tool for evaluating the advancement of technical skills during an intensive practical course in performing vascular anastomoses. (C) 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights...

  6. Mine Burial Assessment State-of the Art in Prediction and Modeling Workshop and Initiation of Technical Program

    Science.gov (United States)

    2000-09-30

    Mine Burial Assessment State-of the Art in Prediction and Modeling Workshop and Initiation of Technical Program Richard H. Bennett SEAPROBE, Inc 501...Assessment State-of the Art in Prediction and Modeling Workshop and Initiation of Technical Program 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM... Technical Program , Agenda, Background, and References, Bennett and Wilkens, 2000. d. Completed Reviews of the state-of-the-art practices in Mine Burial

  7. Toward feasible, valid, and reliable video-based assessments of technical surgical skills in the operating room

    DEFF Research Database (Denmark)

    Aggarwal, R.; Grantcharov, T.; Moorthy, K.

    2008-01-01

    Objective: To determine the feasibility, validity, inter-rater, and intertest reliability of 4 previously published video-based rating scales, for technical skills assessment on a benchmark laparoscopic procedure. Summary Background Data: Assessment of technical skills is crucial to the demonstra...

  8. NASA University Research Centers Technical Advances in Aeronautics, Space Sciences and Technology, Earth Systems Sciences, Global Hydrology, and Education. Volumes 2 and 3

    Science.gov (United States)

    Coleman, Tommy L. (Editor); White, Bettie (Editor); Goodman, Steven (Editor); Sakimoto, P. (Editor); Randolph, Lynwood (Editor); Rickman, Doug (Editor)

    1998-01-01

    This volume chronicles the proceedings of the 1998 NASA University Research Centers Technical Conference (URC-TC '98), held on February 22-25, 1998, in Huntsville, Alabama. The University Research Centers (URCS) are multidisciplinary research units established by NASA at 11 Historically Black Colleges or Universities (HBCU's) and 3 Other Minority Universities (OMU's) to conduct research work in areas of interest to NASA. The URC Technical Conferences bring together the faculty members and students from the URC's with representatives from other universities, NASA, and the aerospace industry to discuss recent advances in their fields.

  9. Assessing Learning-Centered Leadership: Connections to Research, Professional Standards, and Current Practices

    Science.gov (United States)

    Goldring, Ellen; Porter, Andrew; Murphy, Joseph; Elliott, Stephen N.; Cravens, Xiu

    2009-01-01

    Effective school leadership is key to students' academic success. But the development of effective school leadership has been seriously hampered by the lack of technically sound tools to assess and monitor leaders' performance. This article presents the research base and conceptual framework for a leadership assessment instrument under…

  10. Final technical report for the Center for Catalytic Hydrocarbon Functionalization (an EFRC)

    Energy Technology Data Exchange (ETDEWEB)

    Gunnoe, Thomas Brent [Univ. of Virginia, Charlottesville, VA (United States)

    2016-11-11

    Greater than 95% of all materials produced by the chemical industry are derived from a small slate of simple hydrocarbons that are derived primarily from natural gas and petroleum, predominantly through oxygenation, C–C bond formation, halogenation or amination. Yet, current technologies for hydrocarbon conversion are typically high temperature, multi-step processes that are energy and capital intensive and result in excessive emissions (including carbon dioxide). The Center for Catalytic Hydrocarbon Functionalization (CCHF) brought together research teams with the broad coalition of skills and knowledge needed to make the fundamental advances in catalysis required for next-generation technologies to convert hydrocarbons (particularly light alkanes and methane) at high efficiency and low cost. Our new catalyst technologies offer many opportunities including enhanced utilization of natural gas in the transportation sector (via conversion to liquid fuels), more efficient generation of electricity from natural gas using direct methane fuel cells, reduced energy consumption and waste production for large petrochemical processes, and the preparation of high value molecules for use in biological/medical applications or the agricultural sector. The five year collaborative project accelerated fundamental understanding of catalyst design for the conversion of C–H bonds to functionalized products, essential to achieve the goals listed above, as evidenced by the publication of 134 manuscripts. Many of these fundamental advancements provide a foundation for potential commercialization, as evidenced by the submission of 11 patents from research support by the CCHF.

  11. Center for Fundamental and Applied Research in Nanostructured and Lightweight Materials. Final Technical Summary

    Energy Technology Data Exchange (ETDEWEB)

    Mullins, Michael; Rogers, Tony; King, Julia; Keith, Jason; Cornilsen, Bahne; Allen, Jeffrey; Gilbert, Ryan; Holles, Joseph

    2010-09-28

    The core projects for this DOE-sponsored Center at Michigan Tech have focused on several of the materials problems identified by the NAS. These include: new electrode materials, enhanced PEM materials, lighter and more effective bipolar plates, and improvement of the carbon used as a current carrier. This project involved fundamental and applied research in the development and testing of lightweight and nanostructured materials to be used in fuel cell applications and for chemical synthesis. The advent of new classes of materials engineered at the nanometer level can produce materials that are lightweight and have unique physical and chemical properties. The grant was used to obtain and improve the equipment infrastructure to support this research and also served to fund seven research projects. These included: 1. Development of lightweight, thermally conductive bipolar plates for improved thermal management in fuel cells; 2. Exploration of pseudomorphic nanoscale overlayer bimetallic catalysts for fuel cells; 3. Development of hybrid inorganic/organic polymer nanocomposites with improved ionic and electronic properties; 4. Development of oriented polymeric materials for membrane applications; 5. Preparation of a graphitic carbon foam current collectors; 6. The development of lightweight carbon electrodes using graphitic carbon foams for battery and fuel cell applications; and 7. Movement of water in fuel cell electrodes.

  12. Kelly Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center preliminary design. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Longyear, A.B. (ed.)

    1980-08-01

    A Phase 1 Preliminary Design, Construction Planning and Economic Analysis has been conducted for the Kelly Hot Spring Agricultural Center in Modoc County, California. The core activity is a 1360 breeding sow, swine raising complex that utilizes direct heat energy from the Kelly Hot Spring geothermal resource. The swine is to be a totally confined operation for producing premium pork in controlled-environment facilities. The complex contains a feed mill, swine raising buildings and a complete waste management facility that produces methane gas to be delivered to a utility company for the production of electricity. The complex produces 6.7 million pounds of live pork (29,353 animals) shipped to slaughter per year; 105,000 cu. ft. of scrubbed methane per day; and fertilizer. Total effluent is less than 200 gpm of agricultural quality-water with full odor control. The methane production rate made possible with geothermal direct heat is equivalent to at least 400 kw continuous. Sale of the methane on a co-generation basis is being discussed with the utility company. The use of geothermal direct heat energy in the complex displaces nearly 350,000 gallons of fuel oil per year. Generation of the biogas displaces an additional 300,000 gallons of fuel oil per year.

  13. Assessment, Problems and Ways of Improvement of Technical Regulation of Foreign Economic Activity (FEA in the World

    Directory of Open Access Journals (Sweden)

    Steblyanko Maryna D.

    2013-12-01

    Full Text Available The article analyses the state of technical regulation of FEA in the world and Ukraine and identifies main problems and ways of increase of efficiency of certification. It considers the system of technical regulation of EU and provides examples of application of technical barriers by some countries for ensuring security of goods in the domestic market. The article offers to develop a strategy of development of the national system of information provision of technical regulation and suspend transition from the system of mandatory certification to the system of assessment of correspondence with requirements of technical orders of business.

  14. Normative Data from Rorschach (Exner) and MMPI Tests for Students Assessed in an Alberta Government Youth Assessment Center.

    Science.gov (United States)

    Anderson, Laurence E.

    This study was intended to provide descriptive data of the students in the Medicine Hat Youth Assessment Center, (YAC) in terms of psychological variables obtained from the Rorschach and the Minnesota Multiphasic Personality Inventory (MMPI). The adolescent subjects were 55 males assessed by the MMPI and 63 males and females assessed by the…

  15. Solar 2 Green Energy, Arts & Education Center. Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Paquette, Jamie C; Collins, Christopher J

    2011-07-18

    The Solar 2 Green Energy, Arts and Education Center is an 8,000 sq.ft. demonstration project that will be constructed to Platinum LEED certification and will be the first carbon-neutral, net-zero energy use public building in New York City, giving it local and national appeal. Employing green building features and holistic engineering practices throughout its international award-winning design, Solar 2 will be powered by a 90kW photovoltaic (PV) array in conjunction with a geothermal heating and cooling system and a high efficient design that seeks to reduce the overall energy load of the building. Solar 2 will replace our current 500 sq.ft. prototype facility - known as Solar 1 - as the educational and cultural centerpiece of a five-block public greenway on the East River in Stuyvesant Cove Park, located along two acres of public riverfront on a newly reclaimed, former brownfield in lower Manhattan. Designed as a public-use complex for year-round environmental education exhibits and onsite activities for all ages and backgrounds, Solar 2 will demonstrate energy-efficiency technologies and sustainable environmental practices available now to all urban residents, eco-tourists, teachers, and students alike. Showcasing one of Solar 2's most striking design elements is the PV roof array with a cafe and river vistas for miles of New York City's skylines. Capping the building as a solar-powered landmark, and visible from the FDR Drive, the PV array is also designed to provide visitors below a view of the solar roof when standing outside, as well as directly underneath it. Recognized by an international jury of architects, civil engineers and urban designers by the Swiss-based Holcim Foundation, the Solar 2 design was awarded the prestigious Holcim North American 2008 Gold Award for Sustainable Construction for innovative, future-oriented and tangible sustainable construction projects, selected from more than 1900 entries. Funding from the Department of Energy

  16. Measuring non-technical skills in medical emergency care: a review of assessment measures

    Directory of Open Access Journals (Sweden)

    Simon Cooper

    2010-01-01

    Full Text Available Simon Cooper1, Ruth Endacott2, Robyn Cant11School of Nursing and Midwifery, Monash University, Gippsland Campus, Churchill, Victoria, Australia; 2School of Nursing and Midwifery, University of Plymouth, Drake Circus, Plymouth UKAim: To review the literature on non-technical skills and assessment methods relevant to emergency care.Background: Non-technical skills (NTS include leadership, teamwork, decision making and situation awareness, all of which have an impact on healthcare outcomes. Significant concerns have been raised about the rates of adverse medical events, many of which are attributed to NTS failures.Methods: Ovid, Medline, ProQUEST, PsycINFO and specialty websites were searched for NTS measures using applicable access strategies, inclusion and exclusion criteria. Publications identified were assessed for relevance.Results: A range of non-technical skill measures relevant to emergency care was identified: leadership (n = 5, teamwork (n = 7, personality/behavior (n = 3 and situation awareness tools (n = 1. Of these, 9 have been used with emergency care populations/clinicians. All had varying degrees of reliability and validity. In the last decade there has been some development of teamwork measures specific to emergency care with a predominantly global and collective rating of broad skills.Conclusion: A variety of non-technical skill measures are available; only a few have been used in the emergency care arena. There is a need for an increase in the focused assessment of teamwork skills for a greater understanding of team performance to enhance patient safety in medical emergency care.Keywords: non-technical skills, teamwork, medical emergency, standards

  17. On sustainability assessment of technical systems. Experience from systems analysis with the ORWARE and Ecoeffect tools

    Energy Technology Data Exchange (ETDEWEB)

    Assefa, Getachew [Royal Inst. of Technology, Stockholm (Sweden). Dept. of Chemical Engineering

    2006-06-15

    Engineering research and development work is undergoing a reorientation from focusing on specific parts of different systems to a broader perspective of systems level, albeit at a slower pace. This reorientation should be further developed and enhanced with the aim of organizing and structuring our technical systems in meeting sustainability requirements in face of global ecological threats that have far-reaching social and economic implications, which can no longer be captured using conventional approach of research. Until a list of universally acceptable, clear, and measurable indicators of sustainable development is developed, the work with sustainability metrics should continue to evolve as a relative measure of ecological, economic, and social performance of human activities in general, and technical systems in particular. This work can be done by comparing the relative performance of alternative technologies of providing the same well-defined function or service; or by characterizing technologies that enjoy different levels of societal priorities using relevant performance indicators. In both cases, concepts and methods of industrial ecology play a vital role. This thesis is about the development and application of a systematic approach for the assessment of the performance of technical systems from the perspective of systems analysis, sustainability, sustainability assessment, and industrial ecology. The systematic approach developed and characterized in this thesis advocates for a simultaneous assessment of the ecological, economic, and social dimensions of performance of technologies in avoiding sub-optimization and problem shifting between dimensions. It gives a holistic picture by taking a life cycle perspective of all important aspects. The systematic assessment of technical systems provides an even-handed assessment resulting in a cumulative knowledge. A modular structure of the approach makes it flexible enough in terms of comparing a number of

  18. Satellite power system concept development and evaluation program system definition technical assessment report

    Energy Technology Data Exchange (ETDEWEB)

    1980-12-01

    The results of the system definition studies conducted by NASA as a part of the Department of Energy/National Aeronautics and Space Administration SPS Concept Development and Evaluation Program are summarized. The purpose of the system definition efforts was to identify and define candidate SPS concepts and to evaluate the concepts in terms of technical and cost factors. Although the system definition efforts consisted primarily of evaluation and assessment of alternative technical approaches, a reference system was also defined to facilitate economic, environmental, and societal assessments by the Department of Energy. This reference system was designed to deliver 5 GW of electrical power to the utility grid. Topics covered include system definition; energy conversion and power management; power transmission and reception; structures, controls, and materials; construction and operations; and space transportation.

  19. Scientific, Technical and Economic Committee for Fisheries (STECF) – Black Sea assessments (STECF-15-16).

    OpenAIRE

    2015-01-01

    The Expert Working Group meeting of the Scientific, Technical and Economic Committee for Fisheries EWG 15-12 was held from 28 Sep-02 Oct 2015 in Ispra, Italy to assess the status of Black Sea against the proposed FMSY reference points. The meeting was preceded by a two-day data preparatory meeting held at JRC premises during 24-25 Sep 2015. The report was reviewed by written procedure in October 2015.

  20. Reconstruction of Low Speed Rear-End collisions - Technical Means of Assessing Cervical Spine Injuries

    Directory of Open Access Journals (Sweden)

    Martin Hitzemann

    2003-01-01

    Full Text Available In recent years, an increasing number of cervical spine injuries sustained by vehicle occupants in collisions at comparatively low speeds have been reported to insurance companies and in civil litigation. The reported injuries occur in both rear-end and side impact collisions. The paper describes how a detailed assessment of such cases requires interdisciplinary teamwork involving technical, biomechanical and medical experts.

  1. Assessment of the Technical Potential for Achieving Net Zero-Energy Buildings in the Commercial Sector

    Energy Technology Data Exchange (ETDEWEB)

    Griffith, B.; Long, N.; Torcellini, P.; Judkoff, R.; Crawley, D.; Ryan, J.

    2007-12-01

    This report summarizes the findings from research conducted at NREL to assess the technical potential for zero-energy building technologies and practices to reduce the impact of commercial buildings on the U.S. energy system. Commercial buildings currently account for 18% of annual U.S. energy consumption, and energy use is growing along with overall floor area. Reducing the energy use of this sector will require aggressive research goals and rapid implementation of the research results.

  2. Assessment of the Potential of the Region for the Commercialization of Scientific and Technical Developments

    Directory of Open Access Journals (Sweden)

    Mariya Stanislavovna Shiro

    2016-06-01

    Full Text Available The innovative potential of the region is a collection of resources that contribute to the development and integration of scientific and technical developments in the economic cycle. The structural element of the innovative potential of the region is a potential for commercialization. Its assessment implies readiness of scientific and technical development to introduction into economic circulation, which eliminates the analysis of the scientific and educational sector of innovation infrastructure. In this context, the resource base of the commercialization of research and development includes the following elements: institutional, industrial, technological, human, financial, and legal. The analysis of scientific literature led to the conclusion that the existing methodology for assessing the innovation potential is based on one of two methods: the method of peer review, representing qualitative data on the potential of the region and the statistical method, representing quantitative information. The article suggests the author’s technique of evaluating the potential of the region to the commercialization of research and development based on the synergy of these two methods. This procedure will serve as a “zero” or “preparatory” stage of making a decision on the possibility of commercialization of specific scientific and technological development in a certain area, which should significantly reduce the cost of the preparatory work and improve correlation with the development of the productive sector of the region. Assessing the potential for commercialization involves three stages – preparation, evaluation and final stage. At the first stage the principal possibility of commercialization of scientific and technical development is assessed. At the second stage, the analysis of qualitative and quantitative indicators of innovation infrastructure in the region is conducted. On the basis of the analysis the region is referred to one of

  3. Republic of the Marshall Islands. Energy Project Development Options and Technical Assessment (2013)

    Energy Technology Data Exchange (ETDEWEB)

    Conrad, Misty Dawn [National Renewable Energy Lab. (NREL), Golden, CO (United States); Olis, Dan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Ness, J. Erik [National Renewable Energy Lab. (NREL), Golden, CO (United States); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-09-01

    The advancement of renewable energy and energy efficient technologies continues to be fluid. There are many technical opportunities and strategies that can be utilized to guide communities to deploy cost-effective commercial alternative energy options; however, to achieve aggressive economic, environmental, and security goals, it requires a comprehensive, integrated approach. This document reports on the initial findings of an energy assessment that was conducted for the Republic of the Marshall Islands.

  4. Constructivist assessment proposal a case study in a technical and industrial school environment

    Directory of Open Access Journals (Sweden)

    Carol Yohana Suescún Pinilla

    2012-11-01

    Full Text Available This article is part of the ongoing research “Constructivist AssessmentProposal” held at Institución Educativa Técnica Integral in Sogamoso. It isaimed at identifying why the assessment traditional approach is still beingapplied. Besides, it pretends to redefine new assessment practices in order toenhance students’ participation, speech and creativity. Likewise, it tends tomake teachers be aware of alternative assessment ways more relevant withthe education needs and demands. It is based on the case study researchapproach and developed in three stages: problematic description andcontextualization, analysis and comprehension of the assessment used bythe teacher in a technical and industrial setting and improvement alternativeproposals based on the problematic situation.

  5. Methods of Assessment of Variants of Technical and Technological Renovation under Modern Conditions

    Directory of Open Access Journals (Sweden)

    Shevchuk Larysa M.

    2013-11-01

    Full Text Available The article marks out stages of planning of the moment of renovation, considers an algorithm of selection of the best variant of renovation out of alternative variants with consideration of such aspects as the degree of risk of each investment project, financial capabilities and economic efficiency of renovation. The article studies the scheme of analysis of alternative variants of technical and technological renovation, which includes preliminary, financial and economic, technical and other types of analysis. The article forms an economic model of assessment of introduction of a new technology at an enterprise moving by the technological scheme of development and realisation of novelty; it calculates expenses (engineering and design, material, technical and personnel training costs and identifies economic possibilities of an enterprise on the conduct of renovation. In the result it allocates the indicator of realisation of a new technology in general by an aggregate group of factors. Due to absence of indicators of assessment of efficiency of renovation adapted to market conditions, the article offers to calculate the indicator of assessment of efficiency of investing into renovation, showing what portion of the investment is returned in the form of profit during one period of planning.

  6. Technical Capability Upgrades to the NASA Langley Research Center 6 ft. by 6 ft. Thermal Vacuum Chamber

    Science.gov (United States)

    Thornblom, Mark N.; Beverly, Joshua; O'Connell, Joseph J.; Mau, Johnny C.; Duncan, Dwight L.

    2014-01-01

    The 6 ft. by 6 ft. thermal vacuum chamber (TVAC), housed in Building 1250 at the NASA Langley Research Center (LaRC), and managed by the Systems Integration and Test Branch within the Engineering Directorate, has undergone several significant modifications to increase testing capability, safety, and quality of measurements of articles under environmental test. Significant modifications include: a new nitrogen thermal conditioning unit for controlling shroud temperatures from -150degC to +150degC; two horizontal auxiliary cold plates for independent temperature control from -150degC to +200degC; a suite of contamination monitoring sensors for outgassing measurements and species identification; signal and power feed-throughs; new pressure gauges; and a new data acquisition and control commanding system including safety interlocks. This presentation will provide a general overview of the LaRC 6 ft. by 6 ft. TVAC chamber, an overview of the new technical capabilities, and illustrate each upgrade in detail, in terms of mechanical design and predicted performance. Additionally, an overview of the scope of tests currently being performed in the chamber will be documented, and sensor plots from tests will be provided to show chamber temperature and pressure performance with actual flight hardware under test.

  7. Assessing Community Informatics: A Review of Methodological Approaches for Evaluating Community Networks and Community Technology Centers.

    Science.gov (United States)

    O'Neil, Dara

    2002-01-01

    Analyzes the emerging community informatics evaluation literature to develop an understanding of the indicators used to gauge project impacts in community networks and community technology centers. The study finds that community networks and community technology center assessments fall into five key areas: strong democracy; social capital;…

  8. Development of the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62)

    Science.gov (United States)

    Locke, Benjamin D.; Buzolitz, Johanna Soet; Lei, Pui-Wa; Boswell, James F.; McAleavey, Andrew A.; Sevig, Todd D.; Dowis, Jerome D.; Hayes, Jeffrey A.

    2011-01-01

    Few instruments have been designed specifically to address the needs of college counseling centers. This article reviews existing instruments and presents 4 studies that describe the development and psychometric properties of a new instrument, the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62). Study 1 describes the initial…

  9. Technical quality assessment of breast ultrasound according to American College of Radiology (ACR) Standards

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Kyung Hee; Kim, Eun Kyung; Kim, Young Ah; Son, Eun Ju; Oh, Ki Keun [Yonsei University College of Medicine, Seoul (Korea, Republic of); Chung, Sun Yang [Pochon CHA University, Pochon (Korea, Republic of)

    2003-06-15

    To evaluate the technical quality of breast ultrasound based on American College of Radiology(ACR) standards. Between March 2002 and July 2002, ninety three breast sonograms obtained from 73 institutions were evaluated based on ACR standards for the hardware, technical settings, labeling of the images and identification. Of 93 breast sonograms, a satisfactory compliance with all ACR standards in the performance of breast US examinations was documented in 31% while the remaining 69% did not fully meet all ACR standards. 4.3% of breast US examinations were performed with a convex transducers, and the focal zone was inappropriately positioned in 14.2%. Gray-scale gain was subjectively characterized as inappropriate in 26.9%, and the size of lesion was not measured in 7.5%. Anatomic location of lesions was inappropriately described in 9.3%. The orientation of an US transducer was not properly labeled on any images in 33.3%. Inadequate recording of patient's information was noted in 43.3%. 50% of sonograms at University medical centers and larger general hospitals fully met all ACR standards while 36.8% at radiologic clinics and 12.1% at other private clinics met all ACR standards. Overall, 69% of breast sonograms failed to meet the quality criteria of the ACR standards. Therefore, it is essential to educate the basic technical details in performing breast US for the quality control.

  10. Technical monitoring and economical assessment of the micro-financed solar program in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Wiese, Rafael [PSE AG, Freiburg (Germany); Steidl, Michael [Micro Service Consult GmbH, Frankenthal (Germany)

    2011-07-01

    The Solar Home System (SHS) dissemination program in Bangladesh is considered to be one of the most successful programs of its kind worldwide. Between 2005 and 2010 nearly 750,000 SHS have been installed, the vast majority is at 50 Wp. Systems have been implemented in rural areas where grid electricity supply is neither available nor envisaged in the mid-term future. Supported by international grants and soft loans, monthly installation rates have increased to over 30,000 SHS. The program management responsibility lies with the Infrastructure Development Company Limited (IDCOL). Around 20 micro-finance institutions (MFI) are responsible for the technical and financial implementation. They provide micro-financing to enable their customers to purchase the SHS. The authors carried out a technical monitoring of more than 5.000 SHS since 2007. In general it was found that nearly all systems are operational and only 7% had technical problems which required immediate repairs to prevent technical failure of the SHS. The main problems in this category were damages to or bypassing of the charge controller. The authors also assessed the financial performance of the MFIs. As a result, measures for credit risk management were introduced which have strengthen the financial performance. (orig.)

  11. Child Development Center Construction Project Final Environmental Assessment

    Science.gov (United States)

    2005-04-01

    3-9 3.5.1 Noise Sensitive Receptors...Project Page iii Environmental Assessment LIST OF ACRONYMS 96 ABW 96th Airbase Wing 96 ABW/SEU Range Safety 96 AMDS/ SGB Base Bioenvironmental...site is classified as landscaped/urban. Some longleaf pines would be removed as a result of the construction, but no sensitive species would be

  12. Development of workplace-based assessments of non-technical skills in anaesthesia.

    Science.gov (United States)

    Crossingham, G V; Sice, P J A; Roberts, M J; Lam, W H; Gale, T C E

    2012-02-01

    Non-technical skills are recognised as crucial to good anaesthetic practice. We designed and evaluated a specialty-specific tool to assess non-technical aspects of trainee performance in theatre, based on a system previously found reliable in a recruitment setting. We compared inter-rater agreement (multir-ater kappa) for live assessments in theatre with that in a selection centre and a video-based rater training exercise. Twenty-seven trainees participated in the first in-theatre assessment round and 40 in the second. Round- 1 scores had poor inter-rater agreement (mean kappa = 0.20) and low reliability (generalisability coefficient G = 0.50). A subsequent assessor training exercise showed good inter-rater agreement, (mean kappa = 0.79) but did not improve performance of the assessment tool when used in round 2 (mean kappa = 0.14, G = 0.42). Inter-rater agreement in two selection centres (mean kappa = 0.61 and 0.69) exceeded that found in theatre. Assessment tools that perform reliably in controlled settings may not do so in the workplace.

  13. [HYGIENIC ASSESSMENT OF WORKING CONDITIONS OF EMPLOYEES OF BROADCASTING CENTER].

    Science.gov (United States)

    Kovalenko, A V; Brusentsova, A V; Sokhoshko, I A; Rostikov, V P

    2015-01-01

    Hygienic assessment of working conditions of employees of the Omsk Regional Broadcasting Centre was performed on data of the analysis of materials of certification of workplaces. There were examined materials concerning 65 core profile workplaces, where 130 persons, including 35 women work. There was determined health risk for personnel in dependence on working conditions. The staff was noted to be exposed to the adverse impact of the following factors: chemical, physical (noise, general and local vibration, non-ionizing radiation, microclimate, lighting), severity and intensity ofwork. Class working conditions for 13,5% of workplaces on noise, 35.4% on non-ionizing radiation was assessed as a harmful of the first degree. Lightness indices at 78.5% of the workplaces did not meet the requirements of sanitary norms. At 7.7% of the workplaces levels of hardness of labor were assessed as harmful. The impact of such factors as biological, infrasound, ultrasound, ionizing radiation, aerosols with mainly fibrogenic action, was absent, their assessment was not carried out. Working conditions at 83.1% of workplaces were characterized as hazardous, including at 52.3% of the workplaces where there was established hazard class 3.1, at 30.7% of workplaces--Class 3.2. Among all the factors of occupational environment the largest contribution into the overall assessment of working conditions was made by the lightness factor (50.9%) and non-ionizing radiation (20.6%). The most harmful working conditions have been identified for workplaces of the operator of masthead antenna, engineer of radiocommunications, broadcasting and television, electromechanician of television (radiocommunication), (broadcasting), car driver.

  14. Assessment of water resources for nuclear energy centers

    Energy Technology Data Exchange (ETDEWEB)

    Samuels, G.

    1976-09-01

    Maps of the conterminous United States showing the rivers with sufficient flow to be of interest as potential sites for nuclear energy centers are presented. These maps show the rivers with (1) mean annual flows greater than 3000 cfs, with the flow rates identified for ranges of 3000 to 6000, 6000 to 12,000, 12,000 to 24,000, and greater than 24,000 cfs; (2) monthly, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs; and (3) annual, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs. Criteria relating river flow rates required for various size generating stations both for sites located on reservoirs and for sites without local storage of cooling water are discussed. These criteria are used in conjunction with plant water consumption rates (based on both instantaneous peak and annual average usage rates) to estimate the installed generating capacity that may be located at one site or within a river basin. Projections of future power capacity requirements, future demand for water (both withdrawals and consumption), and regions of expected water shortages are also presented. Regional maps of water availability, based on annual, 20-year low flows, are also shown. The feasibility of locating large energy centers in these regions is discussed.

  15. Strategy and technical considerations of an upstream pipeline risk assessment process

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, D.; Santander, M.; Yu, B. [Husky Energy Inc., Calgary, AB (Canada)

    2010-07-01

    This paper presented an upstream pipeline integrity management program developed by Husky Energy. Three levels of risk assesment were used to optimize technical expertise and resources. The first level consisted of prioritizing gathering systems for the net assessment level. Level 2 was comprised of a subject matter expert (SME) based assessment performed in collaboration with industry operators and integrity management specialists. The assessment focused on the development of a mitigation strategy for higher risk pipelines. Level 3 investigated frequent failures of systematic mechanisms and pipelines with a high risk of failure. The risk assessment process was shown to effectively manage pipeline integrity when risk validation and mitigation actions were implemented, closely followed up, and evaluated in relation to their consistency. 9 refs., 3 tabs., 7 figs.

  16. Technical and economic assessment of processes for the production of butanol and acetone

    Science.gov (United States)

    1982-01-01

    This report represents a preliminary technical and economic evaluation of a process which produces mixed solvents (butaol/acetone/ethanol) via fermentation of sugars derived from renewable biomass resources. The objective is to assess the technology of producing butanol/acetone from biomass, and select a viable process capable of serving as a base case model for technical and economic analysis. It is anticipated that the base case process developed herein can then be used as the basis for subsequent studies concerning biomass conversion processes capable of producing a wide range of chemicals. The general criteria utilized in determining the design basis for the process are profit potential and non-renewable energy displacement potential. The feedstock chosen, aspen wood, was selected from a number of potential renewable biomass resources as the most readily available in the United States and for its relatively large potential for producing reducing sugars.

  17. Advanced Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Technical Exchange Meeting

    Energy Technology Data Exchange (ETDEWEB)

    Curtis Smith

    2013-09-01

    During FY13, the INL developed an advanced SMR PRA framework which has been described in the report Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Detailed Technical Framework Specification, INL/EXT-13-28974 (April 2013). In this framework, the various areas are considered: Probabilistic models to provide information specific to advanced SMRs Representation of specific SMR design issues such as having co-located modules and passive safety features Use of modern open-source and readily available analysis methods Internal and external events resulting in impacts to safety All-hazards considerations Methods to support the identification of design vulnerabilities Mechanistic and probabilistic data needs to support modeling and tools In order to describe this framework more fully and obtain feedback on the proposed approaches, the INL hosted a technical exchange meeting during August 2013. This report describes the outcomes of that meeting.

  18. [Assessment of Cyto- and Genotoxicity of Underground Waters from the Far Eastern Center on Radioactive Waste Treatment Site].

    Science.gov (United States)

    Oudalova, A A; Pyatkova, S V; Geras'kin, S A; Kiselev, S M; Akhromeev, S V

    2016-01-01

    This study has been completed in the frames of activities on the environment assessment in the vicinity of the Far Eastern center (FEC) on radioactive waste treatment (a branch of Fokino, Sysoev Bay). Underground waters collected at the FEC technical site were surveyed both with instrumental techniques and bioassays. Concentrations of some chemicals (ranged to the third hazard category) in the samples collected are over the permitted limits. Activities of 137Cs and 90Sr in waters amount up to 3.8 and 16.2 Bq/l, correspondingly. The integral pollution index is over 1 in all the samples and could amount up to 165. The Allium-test application allows the detection of the sample points where underground waters have an enhanced mutagenic potential. Dependencies between biological effects and pollution levels are analyzed. The findings obtained could be used for the monitoring optimized and decision making on rehabilitation measures to decrease negative influence of the enterprise on the environment.

  19. Analysis and Assessment of Peak Lightning Current Probabilities at the NASA Kennedy Space Center

    Science.gov (United States)

    Johnson, D. L.; Vaughan, W. W.

    1999-01-01

    This technical memorandum presents a summary by the Electromagnetics and Aerospace Environments Branch at the Marshall Space Flight Center of lightning characteristics and lightning criteria for the protection of aerospace vehicles. Probability estimates are included for certain lightning strikes (peak currents of 200, 100, and 50 kA) applicable to the National Aeronautics and Space Administration Space Shuttle at the Kennedy Space Center, Florida, during rollout, on-pad, and boost/launch phases. Results of an extensive literature search to compile information on this subject are presented in order to answer key questions posed by the Space Shuttle Program Office at the Johnson Space Center concerning peak lightning current probabilities if a vehicle is hit by a lightning cloud-to-ground stroke. Vehicle-triggered lightning probability estimates for the aforementioned peak currents are still being worked. Section 4.5, however, does provide some insight on estimating these same peaks.

  20. Reliable assessment of general surgeons' non-technical skills based on video-recordings of patient simulated scenarios

    DEFF Research Database (Denmark)

    Spanager, Lene; Beier-Holgersen, Randi; Dieckmann, Peter;

    2013-01-01

    Nontechnical skills are essential for safe and efficient surgery. The aim of this study was to evaluate the reliability of an assessment tool for surgeons' nontechnical skills, Non-Technical Skills for Surgeons dk (NOTSSdk), and the effect of rater training.......Nontechnical skills are essential for safe and efficient surgery. The aim of this study was to evaluate the reliability of an assessment tool for surgeons' nontechnical skills, Non-Technical Skills for Surgeons dk (NOTSSdk), and the effect of rater training....

  1. The Design Model of Multilevel Estimation Means for Students’ Competence Assessment at Technical Higher School

    Directory of Open Access Journals (Sweden)

    O. F. Shikhova

    2012-01-01

    Full Text Available The paper considers the research findings aimed at the developing the new quality testing technique for students assessment at Technical Higher School. The model of multilevel estimation means is provided for diagnosing the level of general cultural and professional competences of students doing a bachelor degree in technological fields. The model implies the integrative character of specialists training - the combination of both the psycho-pedagogic (invariable and engineering (variable components, as well as the qualimetric approach substantiating the system of students competence estimation and providing the most adequate assessment means. The principles of designing the multilevel estimation means are defined along with the methodology approaches to their implementation. For the reasonable selection of estimation means, the system of quality criteria is proposed by the authors, being based on the group expert assessment. The research findings can be used for designing the competence-oriented estimation means. 

  2. Anomie and Vocational-Technical Education

    Science.gov (United States)

    Anthony, William P.; Miljus, Robert C.

    1973-01-01

    Graduates from a public, postsecondary vocational-technical school are compared with a control group to assess differences in level of anomie. While differences in some cases were minimal, vocational-technical graduates generally revealed more positive attitudes. It is suggested that since their education is more job-centered and they have…

  3. Unveiling Ceremony on Customer Satisfaction Assessment Center of Chine National Institute of Standardization Was Held

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ On May 12, the Customer Satisfaction Assessment Center of China National Institute of Standardization (CNIS), jointly set up by CNIS and Tsinghua University and specialized in conducting theoretical research on Customer Satisfaction and the related investigation and assessment work; was formally established in Beijing.

  4. [Exposure to VHF and UHF electromagnetic fields among workers employed in radio and TV broadcast centers. I. Assessment of exposure].

    Science.gov (United States)

    Zmyślony, M; Aniołczyk, H; Bortkiewicz, A

    2001-01-01

    Nowadays, radio and television have become one of the areas of the human technical activity that develops most rapidly. Also ultra-short waves of VHF (30-300 MHz) and UHF (0.3-3 GHz) bands have proved to be the most important carriers of radio and TV-programs. In Poland, a network of radio and TV broadcast centers (RTCN) with high (over 200 m) masts was set up in the 1960s and 1970s. These centers concentrate the majority of stations broadcasting national and local programs (for areas within the RTCN range). At present, the RTCN established several decades ago are equally important. The assessment of the exposure to electromagnetic fields among workers of multi-program broadcast stations is complicated and feasible only to a certain degree of approximation because of changing conditions of exposure in individual stations during their long history, resulting from the changing numbers and types of transmitters installed. In this work, the method of retrospective estimation of exposure dose is described, and the results of the assessment carried out at three kinds of typical RTCN are discussed. The results of the analysis indicate that the workers of RTCN are exposed primarily to electromagnetic fields of VHF and UHF bands, but this exposure may be considered as admissible, hence it should not exert an adverse effect on the workers' health.

  5. Technical Assessment of Compressed Hydrogen Storage Tank Systems for Automotive Applications

    Energy Technology Data Exchange (ETDEWEB)

    Hua, Thanh [Argonne National Lab. (ANL), Argonne, IL (United States); Ahluwalia, Rajesh [Argonne National Lab. (ANL), Argonne, IL (United States); Peng, J. -K [Argonne National Lab. (ANL), Argonne, IL (United States); Kromer, Matt [TIAX LLC, Lexington, MA (United States); Lasher, Stephen [TIAX LLC, Lexington, MA (United States); McKenney, Kurtis [TIAX LLC, Lexington, MA (United States); Law, Karen [TIAX LLC, Lexington, MA (United States); Sinha, Jayanti [TIAX LLC, Lexington, MA (United States)

    2010-09-01

    This technical report describes DOE's assessment of the performance and cost of compressed hydrogen storage tank systems for automotive applications. The on-board performance (by Argonne National Lab) and high-volume manufacturing cost (by TIAX LLC) were estimated for compressed hydrogen storage tanks. The results were compared to DOE's 2010, 2015, and ultimate full fleet hydrogen storage targets. The Well-to-Tank (WTT) efficiency as well as the off-board performance and cost of delivering compressed hydrogen were also documented in the report.

  6. Assessment of LWR spent fuel disposal options. Volume 2. System definition and assessments. Technical report

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-01

    Volume 2, in addition to introducing and defining the requirements for the study, contains the detailed evaluation of the study cases in each of six assessment areas, and describes and evaluates a number of study variations.

  7. 加强高校实验教学示范中心技术队伍的建设%To Strengthen the Construction of Technical Team of the Experimental Teaching Demonstration Centers in Colleges and Universities

    Institute of Scientific and Technical Information of China (English)

    孙曼利; 殷颖

    2011-01-01

    以高校实验教学示范中心的特点为基础,阐述了加强实验教学示范中心技术队伍建设的必要性,提出了提高自身业务水平、加强日常教学管理和考核、加强师德师风建设的建议和方法.%Based on the characteristics of experimental teaching demonstration centers, the paper explains the necessity of strengthening the technical team building for experimental teaching demonstration centers, puts forward the suggestion and method on improving the level of their business,strengthening the management and assessment of the daily teaching and the construction of teachers' ethics.

  8. Assessment techniques for a learning-centered curriculum: evaluation design for adventures in supercomputing

    Energy Technology Data Exchange (ETDEWEB)

    Helland, B. [Ames Lab., IA (United States); Summers, B.G. [Oak Ridge National Lab., TN (United States)

    1996-09-01

    As the classroom paradigm shifts from being teacher-centered to being learner-centered, student assessments are evolving from typical paper and pencil testing to other methods of evaluation. Students should be probed for understanding, reasoning, and critical thinking abilities rather than their ability to return memorized facts. The assessment of the Department of Energy`s pilot program, Adventures in Supercomputing (AiS), offers one example of assessment techniques developed for learner-centered curricula. This assessment has employed a variety of methods to collect student data. Methods of assessment used were traditional testing, performance testing, interviews, short questionnaires via email, and student presentations of projects. The data obtained from these sources have been analyzed by a professional assessment team at the Center for Children and Technology. The results have been used to improve the AiS curriculum and establish the quality of the overall AiS program. This paper will discuss the various methods of assessment used and the results.

  9. Limited intervention improves technical skill in focus assessed transthoracic echocardiography among novice examiners

    Directory of Open Access Journals (Sweden)

    Frederiksen Christian

    2012-08-01

    Full Text Available Abstract Background Previous studies addressing teaching and learning in point-of-care ultrasound have primarily focussed on image interpretation and not on the technical quality of the images. We hypothesized that a limited intervention of 10 supervised examinations would improve the technical skills in Focus Assessed Transthoracic Echocardiography (FATE and that physicians with no experience in FATE would quickly adopt technical skills allowing for image quality suitable for interpretation. Methods Twenty-one physicians with no previous training in FATE or echocardiography (Novices participated in the study and a reference group of three examiners with more than 10 years of experience in echocardiography (Experts was included. Novices received an initial theoretical and practical introduction (2 hours, after which baseline examinations were performed on two healthy volunteers. Subsequently all physicians were scheduled to a separate intervention day comprising ten supervised FATE examinations. For effect measurement a second examination (evaluation of the same two healthy volunteers from the baseline examination was performed. Results At baseline 86% of images obtained by novices were suitable for interpretation, on evaluation this was 93% (p = 0.005. 100% of images obtained by experts were suitable for interpretation. Mean global image rating on baseline examinations was 70.2 (CI 68.0-72.4 and mean global image rating after intervention was 75.0 (CI 72.9-77.0, p = 0.0002. In comparison, mean global image rating in the expert group was 89.8 (CI 88.8-90.9. Conclusions Improvement of technical skills in FATE can be achieved with a limited intervention and upon completion of intervention 93% of images achieved are suitable for clinical interpretation.

  10. Alaska Center for Climate Assessment and Policy: Partnering with Decision-Makers in Climate Change Adaptation

    Science.gov (United States)

    White, D.; Trainor, S.; Walsh, J.; Gerlach, C.

    2008-12-01

    The Alaska Center for Climate Assessment and Policy (ACCAP; www.uaf.edu/accap) is one of several, NOAA funded, Regional Integrated Science and Policy (RISA) programs nation-wide (http://www.climate.noaa.gov/cpo_pa/risa/). Our mission is to assess the socio-economic and biophysical impacts of climate variability in Alaska, make this information available to local and regional decision-makers, and improve the ability of Alaskans to adapt to a changing climate. We partner with the University of Alaska?s Scenario Network for Alaska Planning (SNAP; http://www.snap.uaf.edu/), state and local government, state and federal agencies, industry, and non-profit organizations to communicate accurate and up-to-date climate science and assist in formulating adaptation and mitigation plans. ACCAP and SNAP scientists are members of the Governor?s Climate Change Sub-Cabinet Adaptation and Mitigation Advisory and Technical Working Groups (http://www.climatechange.alaska.gov/), and apply their scientific expertise to provide down-scaled, state-wide maps of temperature and precipitation projections for these groups. An ACCAP scientist also serves as co-chair for the Fairbanks North Star Borough Climate Change Task Force, assisting this group as they work through the five-step model for climate change planning put forward by the International Council for Local Environmental Initiatives (http://www.investfairbanks.com/Taskforces/climate.php). ACCAP scientists work closely with federal resource managers in on a range of projects including: partnering with the U.S. Fish and Wildlife Service to analyze hydrologic changes associated with climate change and related ecological impacts and wildlife management and development issues on Alaska?s North Slope; partnering with members of the Alaska Interagency Wildland Fire Coordinating Group in statistical modeling to predict seasonal wildfire activity and coordinate fire suppression resources state-wide; and working with Alaska Native Elders and

  11. The Israeli Rett Syndrome Center. Evaluation and Transdisciplinary Play-Based Assessment

    Directory of Open Access Journals (Sweden)

    Meir Lotan

    2006-01-01

    Full Text Available Rett syndrome (RS is a neuro-developmental syndrome of genetic origin, which mainly affects women. Individuals diagnosed with RS exhibit a variety of functional difficulties, which impair their quality of life. The variety of impairments and the differences between each child makes it necessary to administer skilled treatment, individually tailored to each client. Since the foundation of proper treatment is based on a structured, well administered, insightful assessment, the individual with RS with her complex array of difficulties should benefit from such a procedure. This notion has led to the establishment of the Israel Rett Syndrome Center. The center includes a medical branch located at the Safra Shildren's Medical Center at Tel Hashomer and an education/rehabilitation team, who performs assessments in special education facilities and residential settings throughout Israel. The assessment team works by means of arena assessment according to the concept of play-based assessment. This article presents the working model used by the education/rehabilitation team at the Israeli Rett Syndrome Center. The principles and working characteristics of the Israel Rett Syndrome Center team are suggested here as a potential model for establishing additional teams, presenting similar evaluation services for other individuals with RS as well as for analogous populations.

  12. Workplace-based assessment: assessing technical skill throughout the continuum of surgical training.

    Science.gov (United States)

    Beard, Jonathan; Rowley, David; Bussey, Maria; Pitts, David

    2009-03-01

    The Royal Colleges of Surgeons and Surgical Specialty Associations in the UK have introduced competence-based syllabi and curricula for surgical training. The syllabi of the Intercollegiate Surgical Curriculum Programme (ISCP) and Orthopaedic Curriculum and Assessment Programme (OCAP) define the core competencies, that is, the observable and measureable behaviours required of a surgical trainee. The curricula define when, where and how these will be assessed. Procedure-based assessment (PBA) has been adopted as the principal method of assessing surgical skills. It combines competencies specific to the procedure with generic competencies such as safe handling of instruments. It covers the entire procedure, including preoperative and postoperative planning. A global summary of the level at which the trainee performed the assessed elements of the procedure is also included. The form has been designed to be completed quickly by the assessor (clinical supervisor) and fed-back to the trainee between operations. PBA forms have been developed for all index procedures in all surgical specialties. The forms are intended to be used as frequently as possible when performing index procedures, as their primary aim is to aid learning. At the end of a training placement the aggregated PBA forms, together with the logbook, enable the Educational Supervisor and/or Programme Director to make a summary judgement about the competence of a trainee to perform index procedures to a given standard.

  13. A Service Learning Structural Engineering Capstone Course and the Assessment of Technical and Non-Technical Objectives

    Science.gov (United States)

    Dinehart, David W.; Gross, Shawn P.

    2010-01-01

    The primary role of a civil engineer is to serve the community; thus, it is essential that students understand the impact of engineering projects on, and the context of engineering projects within, society. One goal of an engineering capstone design course should be to mesh the technical knowledge of the discipline with an encompassing engineering…

  14. INDEPENDENT TECHNICAL REVIEW OF THE BUILDING 100 PLUME, FORMER DOE PINELLAS SITE (YOUNG - RAINEY STAR CENTER), LARGO, FLORIDA

    Energy Technology Data Exchange (ETDEWEB)

    Eddy-Dilek, C.; Rossabi, J.; Amidon, M.; Riha, B.; Kaback, D.

    2010-07-30

    Contaminated groundwater associated with Building 100 at the Young-Rainey Science, Technology, and Research Center, formerly the DOE Pinellas plant, is the primary remedial challenge that remains to be addressed at the site. Currently, Building 100 is an active industrial facility that is now owned and operated by the Pinellas county government. Groundwater samples collected from monitoring wells recently installed near the southern boundary of the site suggest that contaminated groundwater has migrated off the plant site. In response to the challenges presented by the Building 100 plume, the Office of Legacy Management (LM) requested assistance from the DOE Office of Groundwater and Soil Remediation (EM-32) to provide a review team to make technical recommendations so that they can efficiently and effectively address characterization and remediation of the plume. The review team was unanimous in the conclusion that a dynamic strategy that combines a phased implementation of direct push samplers, sensors, and tools can be used to better delineate the extent of contamination, control plume migration, and rapidly remediate the contaminated groundwater at the site. The initial efforts of the team focused on reviewing the site history and data, organizing the information into a conceptual model, identifying appropriate technologies, and recommending an integrated strategy. The current groundwater data from the site indicate a two-lobed plume extending to the east and south. To the east vinyl chloride is the primary contaminant of concern, to the south, vinyl chloride and cis1, 2-DCE are the primary contaminants. The limited data that are available suggest that reductive dechlorination of the TCE is already occurring but is not sufficient to prevent offsite migration of low concentrations of TCE daughter products. The team recommends that DOE pursue a strategy that builds on the natural cleansing capacity of the subsurface with reductive methods including biostimulation

  15. Pollution prevention opportunity assessment approach, training, and technical assistance for DOE contractors. FY 1995 report

    Energy Technology Data Exchange (ETDEWEB)

    Pemberton, S.

    1996-02-01

    The Department of Energy and its contractors are faced with environmental concerns and large waste management costs. Federal legislation and DOE Orders require sites to develop waste minimization/pollution prevention programs. In response to these requirements, the Kansas City Plant developed a pollution prevention tool called a pollution prevention opportunity assessment (PPOA). Pilot assessments resulted in the development of a graded approach to reduce the amount of effort required for activities that utilized nonhazardous and/or low-volume waste streams. The project`s objectives in FY95 were to validate DOE`s PPOA Graded Approach methodology, provide PPOA training and technical assistance to interested DOE personnel and DOE contractors, enhance the methodology with energy analysis and tools for environmental restoration activities, implement a DOE-wide PPOA database, and provide support to DOE EM-334 in the completion of a report which estimates the future potential for pollution prevention and waste minimization in the DOE complex.

  16. Quantitative and qualitative assessment of structural magnetic resonance imaging data in a two-center study

    Directory of Open Access Journals (Sweden)

    Chalavi Sima

    2012-08-01

    Full Text Available Abstract Background Multi-center magnetic resonance imaging (MRI studies present an opportunity to advance research by pooling data. However, brain measurements derived from MR-images are susceptible to differences in MR-sequence parameters. It is therefore necessary to determine whether there is an interaction between the sequence parameters and the effect of interest, and to minimise any such interaction by careful choice of acquisition parameters. As an exemplar of the issues involved in multi-center studies, we present data from a study in which we aimed to optimize a set of volumetric MRI-protocols to define a protocol giving data that are consistent and reproducible across two centers and over time. Methods Optimization was achieved based on data quality and quantitative measures, in our case using FreeSurfer and Voxel Based Morphometry approaches. Our approach consisted of a series of five comparisons. Firstly, a single-center dataset was collected, using a range of candidate pulse-sequences and parameters chosen on the basis of previous literature. Based on initial results, a number of minor changes were implemented to optimize the pulse-sequences, and a second single-center dataset was collected. FreeSurfer data quality measures were compared between datasets in order to determine the best performing sequence(s, which were taken forward to the next stage of testing. We subsequently acquired short-term and long-term two-center reproducibility data, and quantitative measures were again assessed to determine the protocol with the highest reproducibility across centers. Effects of a scanner software and hardware upgrade on the reproducibility of the protocols at one of the centers were also evaluated. Results Assessing the quality measures from the first two datasets allowed us to define artefact-free protocols, all with high image quality as assessed by FreeSurfer. Comparing the quantitative test and retest measures, we found high within-center

  17. Environmental Assessment of the Muscatatuck Urban Training Center near Butlerville, Indiana, October and November 2005

    Science.gov (United States)

    Risch, Martin R.; Ulberg, Amanda L.; Robinson, Bret A.

    2007-01-01

    An environmental assessment of the Muscatatuck Urban Training Center near Butlerville in Jennings County, Indiana, was completed during October and November 2005. As part of the Department of Defense Earth Science Program, the U.S. Geological Survey collected information about environmental conditions at the 825-acre former State of Indiana mental health facility prior to its conversion by the Indiana National Guard into an urban training center. The assessment was designed to investigate the type and extent of potential contamination associated with historical activities in selected areas of the facility.

  18. Environmental assessment of the Carlsbad Environmental Monitoring and Research Center Facility

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This Environmental Assessment has been prepared to determine if the Carlsbad Environmental Monitoring and Research Center (the Center), or its alternatives would have significant environmental impacts that must be analyzed in an Environmental Impact Statement. DOE`s proposed action is to continue funding the Center. While DOE is not funding construction of the planned Center facility, operation of that facility is dependent upon continued funding. To implement the proposed action, the Center would initially construct a facility of approximately 2,300 square meters (25,000 square feet). The Phase 1 laboratory facilities and parking lot will occupy approximately 1.2 hectares (3 acres) of approximately 8.9 hectares (22 acres) of land which were donated to New Mexico State University (NMSU) for this purpose. The facility would contain laboratories to analyze chemical and radioactive materials typical of potential contaminants that could occur in the environment in the vicinity of the DOE Waste Isolation Pilot Plant (WIPP) site or other locations. The facility also would have bioassay facilities to measure radionuclide levels in the general population and in employees of the WIPP. Operation of the Center would meet the DOE requirement for independent monitoring and assessment of environmental impacts associated with the planned disposal of transuranic waste at the WIPP.

  19. Viability assessment of regional biomass pre-processing center based bioethanol value chains

    Science.gov (United States)

    Carolan, Joseph E.

    Petroleum accounts for 94% of all liquid fuels and 36% of the total of all energy consumed in the United States. Petroleum dependence is problematic because global petroleum reserves are estimated to last only for 40 to 60 years at current consumption rates; global supplies are often located in politically unstable or unfriendly regions; and fossil fuels have negative environmental footprints. Domestic policies have aimed at promoting alternative, renewable liquid fuels, specifically bio-fuels derived from organic matter. Cellulosic bio-ethanol is one promising alternative fuel that has featured prominently in federal bio-fuel mandates under the Energy Independence and Security Act, 2007. However, the cellulosic bio-ethanol industry faces several technical, physical and industrial organization challenges. This dissertation examines the concept of a network of regional biomass pre-treatment centers (RBPC) that form an extended biomass supply chain feeding into a simplified biorefinery as a way to overcome these challenges. The analyses conducted address the structural and transactional issues facing bio-ethanol value chain establishment; the technical and financial feasibility of a stand alone pre-treatment center (RBPC); the impact of distributed pre-treatment on biomass transport costs; a comparative systems cost evaluation of the performance of the RBPC chain versus a fully integrated biorefinery (gIBRh), followed by application of the analytical framework to three case study regions.

  20. Quantitative imaging biomarkers: a review of statistical methods for technical performance assessment.

    Science.gov (United States)

    Raunig, David L; McShane, Lisa M; Pennello, Gene; Gatsonis, Constantine; Carson, Paul L; Voyvodic, James T; Wahl, Richard L; Kurland, Brenda F; Schwarz, Adam J; Gönen, Mithat; Zahlmann, Gudrun; Kondratovich, Marina V; O'Donnell, Kevin; Petrick, Nicholas; Cole, Patricia E; Garra, Brian; Sullivan, Daniel C

    2015-02-01

    Technological developments and greater rigor in the quantitative measurement of biological features in medical images have given rise to an increased interest in using quantitative imaging biomarkers to measure changes in these features. Critical to the performance of a quantitative imaging biomarker in preclinical or clinical settings are three primary metrology areas of interest: measurement linearity and bias, repeatability, and the ability to consistently reproduce equivalent results when conditions change, as would be expected in any clinical trial. Unfortunately, performance studies to date differ greatly in designs, analysis method, and metrics used to assess a quantitative imaging biomarker for clinical use. It is therefore difficult or not possible to integrate results from different studies or to use reported results to design studies. The Radiological Society of North America and the Quantitative Imaging Biomarker Alliance with technical, radiological, and statistical experts developed a set of technical performance analysis methods, metrics, and study designs that provide terminology, metrics, and methods consistent with widely accepted metrological standards. This document provides a consistent framework for the conduct and evaluation of quantitative imaging biomarker performance studies so that results from multiple studies can be compared, contrasted, or combined.

  1. Optimum cooling of data centers application of risk assessment and mitigation techniques

    CERN Document Server

    Dai, Jun; Das, Diganta; Pecht, Michael G

    2014-01-01

    This book provides data center designers and operators with methods by which to assess and mitigate the risks associated with utilization of optimum cooling solutions. The goal is to provide readers with sufficient knowledge to implement measures such as free air cooling or direct liquid immersion cooling properly, or combination of existing and emerging cooling technologies in data centers, base stations, and server farms. This book also: Discusses various telecommunication infrastructures, with an emphasis on data centers and base stations Covers the most commonly known energy and power management techniques, as well as emerging cooling solutions for data centers Describes the risks to the electronic equipment fitted in these installations and the methods of risk mitigation Devotes  a particular focus to an up-to-date review of the emerging cooling methods (such as free air cooling and direct liquid immersion cooling) and tools and best practices for designers, technology developers, installation operators...

  2. Design and Discovery in Educational Assessment: Evidence-Centered Design, Psychometrics, and Educational Data Mining

    Science.gov (United States)

    Mislevy, Robert J.; Behrens, John T.; Dicerbo, Kristen E.; Levy, Roy

    2012-01-01

    "Evidence-centered design" (ECD) is a comprehensive framework for describing the conceptual, computational and inferential elements of educational assessment. It emphasizes the importance of articulating inferences one wants to make and the evidence needed to support those inferences. At first blush, ECD and "educational data…

  3. FAIJU: An Assessment Center for Developing the Skills of Volunteers Working in International Youth Exchange

    Science.gov (United States)

    Kurz, Tom

    2009-01-01

    The three non-profit student exchange organizations AFS, Experiment and YFU, have been running a special assessment center for the development of skills necessary for volunteers working in international student exchange. This paper presents the goals and intentions behind this tool and also discusses the use of human resource development tools in…

  4. Truancy Assessment and Service Centers (TASC): Engaging Elementary School Children and Their Families

    Science.gov (United States)

    Rhodes, Judith L. F.; Thomas, Johanna M.; Lemieux, Catherine M.; Cain, Daphne S.; Guin, Cecile C.

    2010-01-01

    This article reviews literature describing truancy and its correlates, and it analyzes the current research on truancy prevention programs. Few truancy prevention programs exist in elementary school settings. This article describes Truancy Assessment and Service Centers, a theory-driven program providing case management services to children in 85…

  5. Practicing Learner-Centered Teaching: Pedagogical Design and Assessment of a Second Life Project

    Science.gov (United States)

    Schiller, Shu Z.

    2009-01-01

    Guided by the principles of learner-centered teaching methodology, a Second Life project is designed to engage students in active learning of virtual commerce through hands-on experiences and teamwork in a virtual environment. More importantly, an assessment framework is proposed to evaluate the learning objectives and learning process of the…

  6. Using a Student-Centered Model for Assessing Preservice Teachers' Use of Technology in Student Teaching

    Science.gov (United States)

    Pratt, David; Stevenson, Heidi J.

    2007-01-01

    This article describes a student-centered assessment model used at a large university to encourage preservice teachers' use of technology in the K-12 classroom. This model allows preservice teachers to have discretion over the content, form, and time period in which they complete technology proficiencies. More specifically, this article describes…

  7. Pollution prevention opportunity assessment approach, training, and technical assistance for DOE contractors

    Energy Technology Data Exchange (ETDEWEB)

    Pemberton, S.

    1997-03-01

    One of the tools used in a successful pollution prevention program is a pollution prevention opportunity assessment (PPOA). PPOAs can be used to identify the nature and amounts of waste and energy usage from processes and projects within a site`s operations, identify the opportunities that exist for pollution prevention and energy conservation, and then evaluate those opportunities for feasible implementation. The purpose of this project is to share the Kansas City Plant`s (KCP`s) PPOA methodology and experience with other DOE personnel and DOE contractors. This consisted of three major activities in FY96: (1) completing the PPOA training module specific to Environmental Restoration activities; (2) providing PPOA training and technical assistance to interested DOE personnel and DOE contractors, and (3) implementing and maintaining the DOE-wide PPOA database. This report documents the FY96 efforts, lessons learned, and future plans for all of the PPOA-related activities.

  8. Pollution prevention opportunity assessment approach, training, and technical assistance for DOE contractors

    Energy Technology Data Exchange (ETDEWEB)

    Pemberton, S.

    1995-01-01

    One of the tools used in a successful pollution prevention program is a pollution prevention opportunity assessment (PPOA). The purpose of this project was to share the Kansas City Plant`s (KCP`s) PPOA expertise with other Department of Energy (DOE) personnel and DOE contractors. This consisted of five major activities in FY94: (1) Validating DOE`s PPOA Graded Approach methodology; (2) Providing DOE-funded PPOA training and technical assistance to interested DOE personnel and DOE contractors; (3) Developing a promotional campaign; (4) Conducting a feasibility study to develop a DOE-wide PPOA information exchange mechanism; and (5) Organizing and coordinating information sharing among related DOE EM-334 pollution prevention projects. This report documents the FY94 efforts, lessons learned, and future plans for all of the PPOA-related activities.

  9. Assessment of methane-related fuels for automotive fleet vehicles: technical, supply, and economic assessments

    Energy Technology Data Exchange (ETDEWEB)

    1982-02-01

    The use of methane-related fuels, derived from a variety of sources, in highway vehicles is assessed. Methane, as used here, includes natural gas (NG) as well as synthetic natural gas (SNG). Methanol is included because it can be produced from NG or the same resources as SNG, and because it is a liquid fuel at normal ambient conditions. Technological, operational, efficiency, petroleum displacement, supply, safety, and economic issues are analyzed. In principle, both NG and methanol allow more efficient engine operation than gasoline. In practice, engines are at present rarely optimized for NG and methanol. On the basis of energy expended from resource extraction to end use, only optimized LNG vehicles are more efficient than their gasoline counterparts. By 1985, up to 16% of total petroleum-based highway vehicle fuel could be displaced by large fleets with central NG fueling depots. Excluding diesel vehicles, which need technology advances to use NG, savings of 8% are projected. Methanol use by large fleets could displace up to 8% of petroleum-based highway vehicle fuel from spark-ignition vehicles and another 9% from diesel vehicles with technology advances. The US NG supply appears adequate to accommodate fleet use. Supply projections, future price differential versus gasoline, and user economics are uncertain. In many cases, attractive paybacks can occur. Compressed NG now costs on average about $0.65 less than gasoline, per energy-equivalent gallon. Methanol supply projections, future prices, and user economics are even more uncertain. Current and projected near-term methanol supplies are far from adequate to support fleet use. Methanol presently costs more than gasoline on an equal-energy basis, but is projected to cost less if produced from coal instead of NG or petroleum.

  10. Assessment of technical equipment supply in healthcare institutions: example of Almaty

    Directory of Open Access Journals (Sweden)

    Kuralbai K Kurakbayev

    2014-01-01

    Full Text Available Background: The share of healthcare-related expenditure in the Gross Domestic Product of Kazakhstan is relatively small, and it is strategically important to restructure budgetary expenses in favor of healthcare with simultaneous redistribution of resources in accordance with changing demands and prioritization of high-quality medical care. The aim of this study was to analyze resource provision to healthcare organizations in Kazakhstan and its structure and level assessment. Materials and Methods: The study is based on a comparative assessment of technical and technological equipment of medical institutions in Almaty, Kazakhstan. We analyzed the scope and structure of the financial component of the resource base in Almaty. We carried out information processing and analysis methods, content analysis, mathematical treatment, as well as conducted case studies. Also, we held opinion poll among medical staff (specialists, managerial staff (n = 300 P for trend < 0.001 and patients (n = 210 P for trend < 0.001. Results: About 18.8% of patients do not receive medical care because of defects of the equipment, whereas 19.9% of patients claim that the reason of refusal of the provision of medical services is an equipment overload. Conclusion: Most of the respondents referred to on poor technical equipment, mismatch with the world standards of performance and competitiveness. Lack of advanced medical technology, inadequate financing, insufficient supply of domestic medical equipment, and inadequate procurement by tender were also noted. The obtained data point to the need for optimization and upgrading medical equipment at various levels of healthcare.

  11. Missouri River Flood 2011 Vulnerabilities Assessment Report. Volume 2 - Technical Report

    Science.gov (United States)

    2012-10-01

    Council Bluffs, Bartlett , and Percival in Iowa; Watson, Phelps City, Big Lake, Fortescue, Lewis and Clark Village, Forest City, St. Joseph, Winthrop...Federal MR Levee Unit L 594 580.3-573.6 IA Bartlett Yes Yes NWO Non-Federal Lake Waconda 577.6-575.8 NE Cass County Yes Yes NWO Federal MR Levee Unit...and Climate Center • Neil Grigg, PhD, Professor of Civil Engineering, Colorado State University The panel reviewed and assessed a number of

  12. Geology and assessment of the undiscovered, technically recoverable petroleum resources of Armenia, 2013

    Science.gov (United States)

    Klett, T.R.

    2016-02-23

    The U.S. Geological Survey (USGS) assessed the undiscovered, technically recoverable oil and gas resources of Armenia in 2013. A Paleozoic and a Cenozoic total petroleum system (TPS) were identified within the country of Armenia. The postulated petroleum system elements are uncertain, resulting in low geologic probabilities for significant oil an gas resources. Two assessment units (AU) were delineated in each TPS—a Paleozoic-Sourced Conventional Reservoirs AU and a Permian Shale Gas AU in the Paleozoic Composite TPS and a Paleogene-Sourced Conventional Reservoirs AU and a Cenozoic Coalbed Gas AU in the Cenozoic Composite TPS. The TPS elements are largely uncertain and risked, and so only the Paleogene-Sourced Conventional Reservoirs AU was quantitatively assessed because the geologic probability is more than the threshold of 10 percent (that is, the probability of at least one conventional oil or gas accumulation of 5 million barrels of oil equivalent or greater based on postulated petroleum-system elements). The USGS estimated fully risked mean volumes of about 1 million barrels of oil (MMBO), about 6 billion cubic feet of natural gas (BCFG), and less than 1 million barrels of natural gas liquids (MMBNGL).

  13. Technical Challenges and Opportunities of Centralizing Space Science Mission Operations (SSMO) at NASA Goddard Space Flight Center

    Science.gov (United States)

    Ido, Haisam; Burns, Rich

    2015-01-01

    The NASA Goddard Space Science Mission Operations project (SSMO) is performing a technical cost-benefit analysis for centralizing and consolidating operations of a diverse set of missions into a unified and integrated technical infrastructure. The presentation will focus on the notion of normalizing spacecraft operations processes, workflows, and tools. It will also show the processes of creating a standardized open architecture, creating common security models and implementations, interfaces, services, automations, notifications, alerts, logging, publish, subscribe and middleware capabilities. The presentation will also discuss how to leverage traditional capabilities, along with virtualization, cloud computing services, control groups and containers, and possibly Big Data concepts.

  14. Air Risk Information Support Center

    Energy Technology Data Exchange (ETDEWEB)

    Shoaf, C.R.; Guth, D.J. [Environmental Protection Agency, Washington, DC (United States)

    1990-12-31

    The Air Risk Information Support Center (Air RISC) was initiated in early 1988 by the US Environmental Protection Agency`s (EPA) Office of Health and Environmental Assessment (OHEA) and the Office of Air Quality Planning and Standards (OAQPS) as a technology transfer effort that would focus on providing information to state and local environmental agencies and to EPA Regional Offices in the areas of health, risk, and exposure assessment for toxic air pollutants. Technical information is fostered and disseminated by Air RISCs three primary activities: (1) a {open_quotes}hotline{close_quotes}, (2) quick turn-around technical assistance projects, and (3) general technical guidance projects. 1 ref., 2 figs.

  15. 78 FR 46860 - Proposed Waiver and Extension of the Project Period for the Technical Assistance Coordination Center

    Science.gov (United States)

    2013-08-02

    ... 5, 2008, the Department published a notice in the Federal Register (73 FR 32016) inviting... Coordination Center AGENCY: Office of Special Education Programs (OSEP), Office of Special Education and... Coordination Center to receive funding from October 1, 2013, through September 30, 2014. DATES: We must...

  16. Defining the "proven technology" technical criterion in the reactor technology assessment for Malaysia's nuclear power program

    Science.gov (United States)

    Anuar, Nuraslinda; Kahar, Wan Shakirah Wan Abdul; Manan, Jamal Abdul Nasir Abd

    2015-04-01

    Developing countries that are considering the deployment of nuclear power plants (NPPs) in the near future need to perform reactor technology assessment (RTA) in order to select the most suitable reactor design. The International Atomic Energy Agency (IAEA) reported in the Common User Considerations (CUC) document that "proven technology" is one of the most important technical criteria for newcomer countries in performing the RTA. The qualitative description of five desired features for "proven technology" is relatively broad and only provides a general guideline to its characterization. This paper proposes a methodology to define the "proven technology" term according to a specific country's requirements using a three-stage evaluation process. The first evaluation stage screens the available technologies in the market against a predefined minimum Technology Readiness Level (TRL) derived as a condition based on national needs and policy objectives. The result is a list of technology options, which are then assessed in the second evaluation stage against quantitative definitions of CUC desired features for proven technology. The potential technology candidates produced from this evaluation is further narrowed down to obtain a list of proven technology candidates by assessing them against selected risk criteria and the established maximum allowable total score using a scoring matrix. The outcome of this methodology is the proven technology candidates selected using an accurate definition of "proven technology" that fulfills the policy objectives, national needs and risk, and country-specific CUC desired features of the country that performs this assessment. A simplified assessment for Malaysia is carried out to demonstrate and suggest the use of the proposed methodology. In this exercise, ABWR, AP1000, APR1400 and EPR designs assumed the top-ranks of proven technology candidates according to Malaysia's definition of "proven technology".

  17. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Mendenhall Glacier Visitor Center, Juneau, Alaska

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); LoVullo, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-21

    This report summarizes results from the energy efficiency, water efficiency, and renewable energy site assessment of the Mendenhall Glacier Visitor Center and site in Juneau, Alaska. The assessment is an American Society of Heating, Refrigerating, and Air-Conditioning Engineers Level 2 audit and meets Energy Independence and Security Act requirements. A team led by the U.S. Department of Energy's National Renewable Energy Laboratory conducted the assessment with U.S. Forest Service personnel August 19-20, 2015, as part of ongoing efforts by USFS to reduce energy and water use.

  18. The EDF catalogue of technical specifications (reference HN), standardization center; Catalogue des specifications techniques EDF (reference HN) centre de normalisation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    A list of EDF technical specifications, valid at the 01/01/1996 date, is presented. Specifications domains such as electrical installations, equipment and materials, uninsulated and insulated conductors, measurement, control and command, electric power generating or transforming equipment, electrical appliances, telecommunications, electronic and computer systems, are covered

  19. Used Cooking Oils in the Biogas Chain: A Technical and Economic Assessment

    Directory of Open Access Journals (Sweden)

    Erika Carnevale

    2017-02-01

    Full Text Available The current concerns on global energy security, climate change, and environmental pollution represent some of the major elements of the growing interest on renewable energy. In this framework agro-food energy systems are at the center of a twofold debate: on the one hand they represent a key option for energy production while on the other their sustainability is threatened by the expansion of the bioenergy market that could lead to negative social and environmental consequences. The aim of this work is to evaluate—through a case study—the technical and economic feasibility of the replacement of energy crops (ECs with used cooking oil (UCO in an anaerobic digestion (AD full-scale plant. At this purpose, a full-scale plant performing AD was monitored for two years. Three scenarios were developed and compared to evaluate the impacts and the potential benefits in terms of land saving in case of a substitution of ECs with UCO. Results highlighted a reduction of land use of over 50% if UCO is introduced in co-digestion with ECs. The lack of an appropriate legislative framework limits the utilization of used cooking oils (UCOs in AD with a consequently missed opportunity for biogas owners that could find an important alternative in UCO.

  20. Pandora - a simulation tool for safety assessments. Technical description and user's guide

    Energy Technology Data Exchange (ETDEWEB)

    Ekstroem, Per-Anders (Facilia AB (Sweden))

    2010-12-15

    This report documents a flexible simulation tool, Pandora, used in several post closure safety assessments in both Sweden and Finland to assess the radiological dose to man due to releases from radioactive waste repositories. Pandora allows the user to build compartment models to represent the migration and fate of radionuclides in the environment. The tool simplifies the implementation and simulation of radioecological biosphere models in which there exist a large set of radionuclides and input variables. Based on the well-known technical computing software MATLAB and especially its interactive graphical environment Simulink, Pandora receives many benefits. MATLAB/Simulink is a highly flexible tool used for simulations of practically any type of dynamic system; it is widely used, continuously maintained, and often upgraded. By basing the tool on this commercial software package, we gain both the graphical interface provided by Simulink, as well as the ability to access the advanced numerical equation solving routines in MATLAB. Since these numerical methods are well established and quality assured in their MATLAB implementation, the solution methods used in Pandora can be considered to have high level of quality assurance. The structure of Pandora provides clarity in the model format, which means the model itself assists its own documentation, since the model can be understood by inspecting its structure. With the introduction of the external tool Pandas (Pandora assessment tool), version handling and an integrated way of performing the entire calculation chain has been added. Instead of being dependent on other commercial statistical software as @Risk for performing probabilistic assessments, they can now be performed within the tool

  1. Hazard-evaluation and technical-assistance report HETA 90-122-l2073, technical assistance to San Francisco General Hospital and Medical Center, San Francisco, California

    Energy Technology Data Exchange (ETDEWEB)

    Moss, C.E.; Seitz, T.

    1990-10-01

    In response to a request from the Director of the Environmental Health and Safety Department of the San Francisco General Hospital and Medical Center, located in San Francisco, California, an evaluation was undertaken of possible hazardous working conditions at that site. Concern existed about exposures to hazards while operating the germicidal lamp at the facility. Germicidal lamps were used to disinfect the air in tuberculosis and aerosolized pentamidine clinics. The workers wore no protective eye wear. All rooms used a 30 watt germicidal lamp. Lower wattage bulbs in the smaller rooms would have reduced occupational ultraviolet (UV) exposure. Reflectance levels of UV radiation were quite high and varied. Worker exposure to germicidal lamp UV levels was dependent on many factors, some of the most important ones being the position of the bulb in the room, age of the bulb, obstruction of the UV radiation by objects near the bulb, and the height of the worker. While there are no consensus guidelines available on ventilation systems designed for areas where germicidal lamps are used, the provision of good room air distribution and mixing is recommended to prevent stagnant air conditions or short circuiting of supply air within the room. Bulb changers need to be aware of the need for protective clothing and gloves for protection from both the UV radiation levels as well as possible glass breakage.

  2. Procedural Influence on Internal and External Assessment Scores of Undergraduate Vocational and Technical Education Research Projects in Nigerian Universities

    Science.gov (United States)

    A. C., John; Manabete, S. S.

    2015-01-01

    This study sought to determine the procedural influence on internal and external assessment scores of undergraduate research projects in vocational and technical education programmes in the university under study. A survey research design was used for the conduct of this study. The population consisted of 130 lecturers and 1,847 students in the…

  3. Constructing a Validity Argument for the Objective Structured Assessment of Technical Skills (OSATS): A Systematic Review of Validity Evidence

    Science.gov (United States)

    Hatala, Rose; Cook, David A.; Brydges, Ryan; Hawkins, Richard

    2015-01-01

    In order to construct and evaluate the validity argument for the Objective Structured Assessment of Technical Skills (OSATS), based on Kane's framework, we conducted a systematic review. We searched MEDLINE, EMBASE, CINAHL, PsycINFO, ERIC, Web of Science, Scopus, and selected reference lists through February 2013. Working in duplicate, we selected…

  4. Technical-economic assessment of the production of methanol from biomass. Conversion process analysis. Final research report

    Energy Technology Data Exchange (ETDEWEB)

    Wan, E.I.; Simmons, J.A.; Price, J.D.; Nguyen, T.D.

    1979-07-12

    A comprehensive engineering system study was conducted to assess various thermochemical processes suitable for converting biomass to methanol. A summary of the conversion process study results is presented here, delineating the technical and economic feasibilities of producing methanol fuel from biomass utilizing the currently available technologies. (MHR)

  5. A GIS based European Hydro Power Atlas: a tool for technical and economical feasibility assessment

    Science.gov (United States)

    Bagli, Stefano; Mazzoli, Paolo

    2014-05-01

    The service consists of a tool for quick technical and economic feasibility assessment of small hydropower sites, based on topography, hydrology, environmental flows and other constraints such as distance from existing electric grids. The system works in a web-mapping wrap and allows analysis at a scale comparable to common geo-browsing tools (such Google Earth ©), just like e.g. popular JRC's PVGIS for the estimation of photovoltaic potential. The system provides basically two levels of operation: (1) mapping of the hydropower potential at Europe or regional scale, and (2) preliminary assessment of hydropower production at a site specific level. In the first level, a map of the potential production is provided taking into account a predefined length of the diversion of water (derivation channel and penstock) and calculating related Hydraulic jump; the system combines then topographic information together with flow duration curve information for the whole European/regional stream network and operative hypothesis on maximum derivable flow and other relevant derivation parameters. In the second level user defines in detail project parameters (amount of withdrawal, length of derivation, distance from connection grid, type of turbine, local feed in tariff) and the system evaluates preliminary feasibility check (size of the plat, maximum allowed investment for a fixed for a payback time). Interface via Google Map/Earth © or similar geo-browsing tools will be provided. This tool is expected to play a role in promoting investment in pico-to micro-hydropower plants by making preliminary feasibility assessment much quicker and affordable, and providing reliable estimation of potential available resource, which may be a critical aspect in the development of small plants and for site scouting activity The research leading to these results has received funding from the European Community's Seventh Framework Programme under Grant Agreement No. 603587 (SWITCH-ON).

  6. A construct-driven investigation of gender differences in a leadership-role assessment center.

    Science.gov (United States)

    Anderson, Neil; Lievens, Filip; van Dam, Karen; Born, Marise

    2006-05-01

    This study examined gender differences in a large-scale assessment center for officer entry in the British Army. Subgroup differences were investigated for a sample of 1,857 candidates: 1,594 men and 263 women. A construct-driven approach was chosen (a) by examining gender differences at the construct level, (b) by formulating a priori hypotheses about which constructs would be susceptible to gender effects, and (c) by using both effect size statistics and latent mean analyses to investigate gender differences in assessment center ratings. Results showed that female candidates were rated notably higher on constructs reflecting an interpersonally oriented leadership style (i.e., oral communication and interaction) and on drive and determination. These results are discussed in light of role congruity theory and of the advantages of using latent mean analyses.

  7. The Use of Assessment Center Technology for the Prevention and Reduction of Professional Burnout

    Directory of Open Access Journals (Sweden)

    Stalnova I.A.,

    2014-08-01

    Full Text Available Dynamism of professional activity, increasing workload and working time shortage, high social responsibility for results and other factors increase the probability of formation of burnout in government employees. This actualizes the search for new forms and methods of professional qualification of government employees based on an assessment of their psychological qualities. We discuss the problem of professional and personal burnout in Rosreestr employees, reveal the symptoms of this syndrome. As a tool for preventing and reducing the negative impact of professional deformation in Rosreestr workers, we propose the use of assessment center technology successfully tested in the international practice and requiring adaptation to Russian realities.

  8. A systematic assessment of the state of hazardous waste clean-up technologies. Quarterly technical progress report, April 1--June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Berg, M.T.; Reed, B.E.; Gabr, M.

    1993-07-01

    West Virginia University (WVU) and the US DOE Morgantown Energy Technology Center (METC) entered into a Cooperative Agreement on August 29, 1992 entitled ``Decontamination Systems Information and Research Programs.`` Stipulated within the Agreement is the requirement that WVU submit to METC a series of Technical Progress Report for Year 1 of the Agreement. This report reflects the progress and/or efforts performed on the following nine technical projects encompassed by the Year 1 Agreement for the period of April 1 through June 30, 1993: Systematic assessment of the state of hazardous waste clean-up technologies; site remediation technologies -- drain-enhanced soil flushing (DESF) for organic contaminants removal; site remediation technologies -- in situ bioremediation of organic contaminants; excavation systems for hazardous waste sites; chemical destruction of polychlorinated biphenyls; development of organic sensors -- monolayer and multilayer self-assembled films for chemical sensors; Winfield lock and dam remediation; Assessments of Technologies for hazardous waste site remediation -- non-treatment technologies and pilot scale test facility implementation; and remediation of hazardous sites with stream reforming.

  9. Centering or Not Centering in Multilevel Models? The Role of the Group Mean and the Assessment of Group Effects

    Science.gov (United States)

    Paccagnella, Omar

    2006-01-01

    In multilevel regression, centering the model variables produces effects that are different and sometimes unexpected compared with those in traditional regression analysis. In this article, the main contributions in terms of meaning, assumptions, and effects underlying a multilevel centering solution are reviewed, emphasizing advantages and…

  10. 78 FR 57264 - Final Waiver and Extension of the Project Period for the Technical Assistance Coordination Center

    Science.gov (United States)

    2013-09-18

    ...); and (c) sharing knowledge of best practices in collaboration with the TA&D Network and other federally... provision of TA services currently provided by the Center pending the changes to the organization of the... Rehabilitative Services, Department of Education. ] ACTION: Final waiver and extension of the project...

  11. Results of students surveys in similar courses given in different centers of the Technical University of Madrid

    OpenAIRE

    Mendiola Ubillos, María Ángeles; Arraiza Bermudez-Cañete, Maria Paz; Aguado Cortijo, P.; Calderón Guerrero, C.; Lopez Alvarez, Jose Vicente

    2012-01-01

    We present and analyze the results of surveys conducted in recent years with students from two related subjects, but taught in different centers of the University of Madrid. These surveys are part of the objectives of various projects of educational innovation, and applied through the platform Moodle.

  12. AN ASSESSMENT OF NIGERIA WIND ENERGY POTENTIAL BASED ON TECHNICAL AND FINANCIAL ANALYSES

    Directory of Open Access Journals (Sweden)

    DIOHA M.O.

    2016-07-01

    Full Text Available The energy requirement of Nigeria is increasing exponentially with little projects available to carter for this increasing demand. The primary source of energy in the country which is fossil fuel creates environmental pollution and is also finite in nature. Hence, there is a serious need to look for other alternative ways to meet up with the energy requirement of the country. This paper analysed some of the economic and sustainability benefits for Nigeria by deploying and integrating wind energy into her energy mix. The study was done with the RETScreen Clean Energy software tool, designed by Natural Resources Canada. The study began with a brief review of the various wind energy resource assessment done previously in the country and Maiduguri town was selected as the area of study from the reviews. The technical and financial analyses of the study showed that if the project is implemented it will be beneficial to Maiduguri town and Nigeria in the long run. The process of electricity generation from 100 units of VESTAS V80 in Maiduguri yielded MWh 525,600 and saves about 202,881.6 tonnes of CO2. Without incentives, the financial analysis showed that the project is not financially viable with the equity payback greater than the project life. Key issues affecting the development of wind energy technology in Nigeria were also discussed.

  13. Preliminary performance assessment for the Waste Isolation Pilot Plant, December 1992. Volume 2, Technical basis

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    Before disposing of transuranic radioactive waste in the Waste Isolation Pilot Plant (WIPP), the United States Department of Energy (DOE) must evaluate compliance with applicable long-term regulations of the United States Environmental Protection Agency (EPA). Sandia National Laboratories is conducting iterative performance assessments (PAs) of the WIPP for the DOE to provide interim guidance while preparing for a final compliance evaluation. This volume, Volume 2, contains the technical basis for the 1992 PA. Specifically, it describes the conceptual basis for consequence modeling and the PA methodology, including the selection of scenarios for analysis, the determination of scenario probabilities, and the estimation of scenario consequences using a Monte Carlo technique and a linked system of computational models. Additional information about the 1992 PA is provided in other volumes. Volume I contains an overview of WIPP PA and results of a preliminary comparison with the long-term requirements of the EPA`s Environmental Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes (40 CFR 191, Subpart B). Volume 3 contains the reference data base and values for input parameters used in consequence and probability modeling. Volume 4 contains uncertainty and sensitivity analyses related to the preliminary comparison with 40 CFR 191B. Volume 5 contains uncertainty and sensitivity analyses of gas and brine migration for undisturbed performance. Finally, guidance derived from the entire 1992 PA is presented in Volume 6.

  14. Effective Grid Utilization: A Technical Assessment and Application Guide; April 2011 - September 2012

    Energy Technology Data Exchange (ETDEWEB)

    Balser, S.; Sankar, S.; Miller, R.; Rawlins, A.; Israel, M.; Curry, T.; Mason, T.

    2012-09-01

    In order to more fully integrate renewable resources, such as wind and solar, into the transmission system, additional capacity must be realized in the short term using the installed transmission capacity that exists today. The U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory Transmission and Grid Integration Group supported this study to assemble the history of regulations and status of transmission technology to expand existing grid capacity. This report compiles data on various transmission technology methods and upgrades for increased capacity utilization of the existing transmission system and transmission corridors. The report discusses the technical merit of each method and explains how the method could be applied within the current regulatory structure to increase existing transmission conductor and/or corridor capacity. The history and current state of alternatives to new construction is presented for regulators, legislators, and other policy makers wrestling with issues surrounding integration of variable generation. Current regulations are assessed for opportunities to change them to promote grid expansion. To support consideration of these alternatives for expanding grid capacity, the report lists relevant rules, standards, and policy changes.

  15. Technical and Economical Assessment of Integrated Solar Gas Power Plants in Algeria

    Energy Technology Data Exchange (ETDEWEB)

    Said, N.; Tedjiza, B.

    2006-07-01

    An analysis of the region along ( within 20 km ) the gas pipeline (relating Spain via Morocco) and near the high voltage line was performed to evaluate and rank sites that are suitable for the use of the Integrated Solar Gas Power Plants using the parabolic trough technology. The main technical parameters which compare the different sites are the plant net efficiency as a function of the Direct Normal Irradiation, the capacity factor and geographical conditions. The economical assessment of different scenarios uses the Levelized Energy Cost method where the 2 CO emission annual cost is included. This study shows that: - most sites investigated show an annual DNI greater than 2300 kWh/m2/year ( above 2500 kWh/m2/year were observed in the western region). However, some sites ( i.e Ghardaia) were excluded for the frequency of occurrence of wind sand. - for installed power in the range of 150-400 MWe with a solar part of 30 to 50 MWe, the LEC is found less than 0.15 Euro. (Author)

  16. 超级计算中心核心应用的浅析%Brief Exploration on Technical Development of Key Applications at Supercomputing Center

    Institute of Scientific and Technical Information of China (English)

    党岗; 程志全

    2013-01-01

    目前,我国国家级超算中心大多采用“地方政府投资、以市场为导向开展应用”的建设思路,地方政府更关心涉及本地企事业单位的高性能计算应用和服务,超算中心常被用于普通的应用,很难充分发挥超级计算的战略作用.如何让超算中心这艘能力超强的航母生存下来,进而“攻城掠地”,推动技术创新,一直是业内人士研究的课题.初步探讨了国内超算中心核心应用所面临的挑战,提出了超算中心核心应用服务地方建设的几点建议.%National supercomputing centers at China work use building thought of local government investigation, and market-oriented application performing. Supercomputing resources are always applied at general applications,as the local govenment more focuses on the high-performance computing applications and services related to local business, rather than supercomputing working as strategical role in the traditional way. It is a long-term researching topic how to make the supercomputing powerful as a super-carrier active and applicable to benefit the technical innovation. Some challenging technical issues suiting for the superomputing were discussed by taking domestic supercomputing center as the example, and some useful advises were addressed for applying international supercomputing center at local services.

  17. Technical and Economic Assessment of Solar Photovoltaic for Groundwater Extraction on the Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Mackley, Rob D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Anderson, David M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Thomle, Jonathan N. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Strickland, Christopher E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-09-01

    The overall goal of environmental remediation is to protect human health and the environment. Implementing renewable energy sources such as solar photovoltaic (PV) in groundwater extraction and pump-and-treat (P&T) systems may help minimize the environmental footprint of remediation efforts. The first step in considering solar PV for powering Hanford groundwater extraction is assessing the technical and economic feasibility and identifying potential target locations where implementation would be most successful. Accordingly, a techno-economic assessment of solar PV for Hanford groundwater extraction was completed in FY15. Multiple solar PV alternatives ranging in size from 1.2 to 22.4 kWp DC were evaluated and compared against traditional grid-powered systems. Results indicate that the degree to which solar PV alternatives are feasible is primarily a function of the distance of avoided power cable costs and the inclusion of an energy storage component. Standalone solar PV systems provide an energy source at the well and avoid the costs and logistics associated with running long lengths of expensive power cable to the well-head. When solar PV systems include a battery storage component, groundwater can be pumped continuously day and night in a year-round schedule. However, due to the high cost premium of the energy storage component, a fully solar-powered solution could not provide an economic direct replacement for line-powered pumping systems. As a result, the most ideal target locations for successful implementation of solar PV on the Hanford Site are remote or distant extraction wells where the primary remedial objective is contaminant mass removal (as opposed to hydraulic containment) and three-season (March through October) intermittent pumping is acceptable (e.g. remediation of hexavalent chromium in 200-UP-1).

  18. Early assessment of feasibility and technical specificities of transoral robotic surgery using the da Vinci Xi.

    Science.gov (United States)

    Gorphe, Philippe; Von Tan, Jean; El Bedoui, Sophie; Hartl, Dana M; Auperin, Anne; Qassemyar, Quentin; Moya-Plana, Antoine; Janot, François; Julieron, Morbize; Temam, Stephane

    2017-01-07

    The latest generation Da Vinci(®) Xi™ Surgical System Robot released has not been evaluated to date in transoral surgery for head and neck cancers. We report here the 1-year results of a non-randomized phase II multicentric prospective trial aimed at assessing its feasibility and technical specificities. Our primary objective was to evaluate the feasibility of transoral robotic surgery using the da Vinci(®) Xi™ Surgical System Robot. The secondary objective was to assess peroperative outcomes. Twenty-seven patients, mean age 62.7 years, were included between May 2015 and June 2016 with tumors affecting the following sites: oropharynx (n = 21), larynx (n = 4), hypopharynx (n = 1), parapharyngeal space (n = 1). Eighteen patients were included for primary treatment, three for a local recurrence, and six for cancer in a previously irradiated field. Three were reconstructed with a FAMM flap and 6 with a free ALT flap. The mean docking time was 12 min. "Chopsticking" of surgical instruments was very rare. During hospitalization following surgery, 3 patients experienced significant bleeding between day 8 and 9 that required surgical transoral hemostasis (n = 1) or endovascular embolization (n = 2). Transoral robotic surgery using the da Vinci(®) Xi™ Surgical System Robot proved feasible with technological improvements compared to previous generation surgical system robots and with a similar postoperative course. Further technological progress is expected to be of significant benefit to the patients.

  19. Non-US data compression and coding research. FASAC Technical Assessment Report

    Energy Technology Data Exchange (ETDEWEB)

    Gray, R.M.; Cohn, M.; Craver, L.W.; Gersho, A.; Lookabaugh, T.; Pollara, F.; Vetterli, M.

    1993-11-01

    This assessment of recent data compression and coding research outside the United States examines fundamental and applied work in the basic areas of signal decomposition, quantization, lossless compression, and error control, as well as application development efforts in image/video compression and speech/audio compression. Seven computer scientists and engineers who are active in development of these technologies in US academia, government, and industry carried out the assessment. Strong industrial and academic research groups in Western Europe, Israel, and the Pacific Rim are active in the worldwide search for compression algorithms that provide good tradeoffs among fidelity, bit rate, and computational complexity, though the theoretical roots and virtually all of the classical compression algorithms were developed in the United States. Certain areas, such as segmentation coding, model-based coding, and trellis-coded modulation, have developed earlier or in more depth outside the United States, though the United States has maintained its early lead in most areas of theory and algorithm development. Researchers abroad are active in other currently popular areas, such as quantizer design techniques based on neural networks and signal decompositions based on fractals and wavelets, but, in most cases, either similar research is or has been going on in the United States, or the work has not led to useful improvements in compression performance. Because there is a high degree of international cooperation and interaction in this field, good ideas spread rapidly across borders (both ways) through international conferences, journals, and technical exchanges. Though there have been no fundamental data compression breakthroughs in the past five years--outside or inside the United State--there have been an enormous number of significant improvements in both places in the tradeoffs among fidelity, bit rate, and computational complexity.

  20. Technical and economic assessment of power generation from municipal solid waste incineration on steam cycle

    Energy Technology Data Exchange (ETDEWEB)

    Romero Luna, Carlos Manuel; Carrocci, Luiz Roberto; Ferrufino, Gretta Larisa Aurora Arce; Balestieri, Jose Antonio Perrella [Dept. of Energy. UNESP, Sao Paulo State University, Guaratingueta, SP (Brazil)], e-mails: carrocci@feg.unesp.br, perrella@feg.unesp.br

    2010-07-01

    Nowadays, there is a concern in development of environmentally friendly methods for a municipal solid waste (MSW) management and demand for renewable energy sources. The source of waste is increasing, and the capacity and availability Landfill treatment and disposal are coming to be insufficient. In Sao Paulo City, the 10 million inhabitants produce 10,000 t of residential solid waste daily, being that 76% this quantity goes to landfill sites. In order to adopt a new treatment technology for MSW that will promote a solution minimizing this problem, within the order of priorities regarding waste management, the MSW incineration with energy recovery shown as the leading choice on the point of view of efficiency in converting energy. MSW incineration with energy recovery received wide acceptance from various countries including European Union members and the rest of the world in the past 15 years. Incineration has the ability decrease 90 % the volume of waste to be used in landfills, increasing the useful life of existing as well as a reduction in the emission of greenhouse gases. MSW incineration systems have a low global warming potential (GWP). now has become a less important source of dioxins and furans due to the current available technology. MSW incineration with energy recovery could contribute considerably in the energy matrix, thus promote the conservation of non-renewable resources. This paper proposes the assessment the technical and economic feasibility of a steam cycle with conventional steam generator for MSW incineration with energy recovery for power generation in Sao Paulo City. Will be developed a thermoeconomic analysis aiming at the total power generation product of MSW incineration, and the assessment investment cost regarding the total sale of power generated. The study shows that Sao Paulo City has potential for power generation from the MSW incineration, although it has a high cost investment this technology shown as a suitable alternative for

  1. Image quality assessment in digital mammography: part I. Technical characterization of the systems.

    Science.gov (United States)

    Marshall, N W; Monnin, P; Bosmans, H; Bochud, F O; Verdun, F R

    2011-07-21

    In many European countries, image quality for digital x-ray systems used in screening mammography is currently specified using a threshold-detail detectability method. This is a two-part study that proposes an alternative method based on calculated detectability for a model observer: the first part of the work presents a characterization of the systems. Eleven digital mammography systems were included in the study; four computed radiography (CR) systems, and a group of seven digital radiography (DR) detectors, composed of three amorphous selenium-based detectors, three caesium iodide scintillator systems and a silicon wafer-based photon counting system. The technical parameters assessed included the system response curve, detector uniformity error, pre-sampling modulation transfer function (MTF), normalized noise power spectrum (NNPS) and detective quantum efficiency (DQE). Approximate quantum noise limited exposure range was examined using a separation of noise sources based upon standard deviation. Noise separation showed that electronic noise was the dominant noise at low detector air kerma for three systems; the remaining systems showed quantum noise limited behaviour between 12.5 and 380 µGy. Greater variation in detector MTF was found for the DR group compared to the CR systems; MTF at 5 mm(-1) varied from 0.08 to 0.23 for the CR detectors against a range of 0.16-0.64 for the DR units. The needle CR detector had a higher MTF, lower NNPS and higher DQE at 5 mm(-1) than the powder CR phosphors. DQE at 5 mm(-1) ranged from 0.02 to 0.20 for the CR systems, while DQE at 5 mm(-1) for the DR group ranged from 0.04 to 0.41, indicating higher DQE for the DR detectors and needle CR system than for the powder CR phosphor systems. The technical evaluation section of the study showed that the digital mammography systems were well set up and exhibiting typical performance for the detector technology employed in the respective systems.

  2. Operation of the Pinellas Plant Child Development Center/Partnership School: Environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    1990-07-20

    The US Department of Energy Albuquerque Operations Office (DOE/AL), through the DOE Pinellas Area Office (PAO) and GE Neutron Devices (GEND), is proposing a joint venture to operate a Partnership School and Child Development Center at the Pinellas Plant. The Child Development Center/Partnership School proposal has been developed. The building has been constructed, teachers and staff selected, and the building made ready for immediate occupancy. The proposed action addressed by this environmental assessment is the operation and utilization of the school as a Partnership School, a preschool Child Development Center, and a before- and after-hours child care facility. In compliance with the National Environmental Policy Act of 1970, the potential impacts from the operation of the proposed action are assessed. Additionally, since the proposed school is located next to an industrial facility, impacts on the school population from routine plant operations, as well as abnormal events, are analyzed, and changes in plant operation that may be prudent are considered. 25 refs., 8 figs., 9 tabs.

  3. User-centered virtual environment assessment and design for cognitive rehabilitation applications

    Science.gov (United States)

    Fidopiastis, Cali Michael

    Virtual environment (VE) design for cognitive rehabilitation necessitates a new methodology to ensure the validity of the resulting rehabilitation assessment. We propose that benchmarking the VE system technology utilizing a user-centered approach should precede the VE construction. Further, user performance baselines should be measured throughout testing as a control for adaptive effects that may confound the metrics chosen to evaluate the rehabilitation treatment. To support these claims we present data obtained from two modules of a user-centered head-mounted display (HMD) assessment battery, specifically resolution visual acuity and stereoacuity. Resolution visual acuity and stereoacuity assessments provide information about the image quality achieved by an HMD based upon its unique system parameters. When applying a user-centered approach, we were able to quantify limitations in the VE system components (e.g., low microdisplay resolution) and separately point to user characteristics (e.g., changes in dark focus) that may introduce error in the evaluation of VE based rehabilitation protocols. Based on these results, we provide guidelines for calibrating and benchmarking HMDs. In addition, we discuss potential extensions of the assessment to address higher level usability issues. We intend to test the proposed framework within the Human Experience Modeler (HEM), a testbed created at the University of Central Florida to evaluate technologies that may enhance cognitive rehabilitation effectiveness. Preliminary results of a feasibility pilot study conducted with a memory impaired participant showed that the HEM provides the control and repeatability needed to conduct such technology comparisons. Further, the HEM affords the opportunity to integrate new brain imaging technologies (i.e., functional Near Infrared Imaging) to evaluate brain plasticity associated with VE based cognitive rehabilitation.

  4. Environment, safety and health compliance assessment, Feed Materials Production Center, Fernald, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    1989-09-01

    The Secretary of Energy established independent Tiger Teams to conduct environment, safety, and health (ES H) compliance assessments at US Department of Energy (DOE) facilities. This report presents the assessment of the Feed Materials Production Center (FMPC) at Fernald, Ohio. The purpose of the assessment at FMPC is to provide the Secretary with information regarding current ES H compliance status, specific ES H noncompliance items, evaluation of the adequacy of the ES H organizations and resources (DOE and contractor), and root causes for noncompliance items. Areas reviewed included performance under Federal, state, and local agreements and permits; compliance with Federal, state and DOE orders and requirements; adequacy of operations and other site activities, such as training, procedures, document control, quality assurance, and emergency preparedness; and management and staff, including resources, planning, and interactions with outside agencies.

  5. Uncertainty Quantification in the Reliability and Risk Assessment of Generation IV Reactors: Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Vierow, Karen; Aldemir, Tunc

    2009-09-10

    The project entitled, “Uncertainty Quantification in the Reliability and Risk Assessment of Generation IV Reactors”, was conducted as a DOE NERI project collaboration between Texas A&M University and The Ohio State University between March 2006 and June 2009. The overall goal of the proposed project was to develop practical approaches and tools by which dynamic reliability and risk assessment techniques can be used to augment the uncertainty quantification process in probabilistic risk assessment (PRA) methods and PRA applications for Generation IV reactors. This report is the Final Scientific/Technical Report summarizing the project.

  6. Ocean Thermal Energy Conversion Life Cycle Cost Assessment, Final Technical Report, 30 May 2012

    Energy Technology Data Exchange (ETDEWEB)

    Martel, Laura [Lockheed Martin, Manassas, VA (United States); Smith, Paul [John Halkyard and Associates: Glosten Associates, Houston, TX (United States); Rizea, Steven [Makai Ocean Engineering, Waimanalo, HI (United States); Van Ryzin, Joe [Makai Ocean Engineering, Waimanalo, HI (United States); Morgan, Charles [Planning Solutions, Inc., Vancouver, WA (United States); Noland, Gary [G. Noland and Associates, Inc., Pleasanton, CA (United States); Pavlosky, Rick [Lockheed Martin, Manassas, VA (United States); Thomas, Michael [Lockheed Martin, Manassas, VA (United States); Halkyard, John [John Halkyard and Associates: Glosten Associates, Houston, TX (United States)

    2012-05-30

    The Ocean Thermal Energy Conversion (OTEC) Life Cycle Cost Assessment (OLCCA) is a study performed by members of the Lockheed Martin (LM) OTEC Team under funding from the Department of Energy (DOE), Award No. DE-EE0002663, dated 01/01/2010. OLCCA objectives are to estimate procurement, operations and maintenance, and overhaul costs for two types of OTEC plants: -Plants moored to the sea floor where the electricity produced by the OTEC plant is directly connected to the grid ashore via a marine power cable (Grid Connected OTEC plants) -Open-ocean grazing OTEC plant-ships producing an energy carrier that is transported to designated ports (Energy Carrier OTEC plants) Costs are developed using the concept of levelized cost of energy established by DOE for use in comparing electricity costs from various generating systems. One area of system costs that had not been developed in detail prior to this analysis was the operations and sustainment (O&S) cost for both types of OTEC plants. Procurement costs, generally referred to as capital expense and O&S costs (operations and maintenance (O&M) costs plus overhaul and replacement costs), are assessed over the 30 year operational life of the plants and an annual annuity calculated to achieve a levelized cost (constant across entire plant life). Dividing this levelized cost by the average annual energy production results in a levelized cost of electricity, or LCOE, for the OTEC plants. Technical and production efficiency enhancements that could result in a lower value of the OTEC LCOE were also explored. The thermal OTEC resource for Oahu, Hawaii and projected build out plan were developed. The estimate of the OTEC resource and LCOE values for the planned OTEC systems enable this information to be displayed as energy supplied versus levelized cost of the supplied energy; this curve is referred to as an Energy Supply Curve. The Oahu Energy Supply Curve represents initial OTEC deployment starting in 2018 and demonstrates the

  7. Lead Paint Exposure Assessment in High Bays of Johnson Space Center

    Science.gov (United States)

    Stanch, Penney; Plaza, Angel; Keprta, Sean

    2008-01-01

    This slide presentation reviews the program to assess the possibility of lead paint exposure in the high bays of some of the Johnson Space Center buildings. Some of the buildings in the Manned Space Flight Center (MSC) were built in 1962 and predate any considerations to reduce lead in paints and coatings. There are many of these older buildings that contain open shops and work areas that have open ceilings, These shops include those that had operations that use leaded gasoline, batteries, and lead based paints. Test were planned to be conducted in three phases: (1) Surface Dust sampling, (2) personal exposure montioring, and (3) Ceiling paint Sampling. The results of the first two phases were reviewed. After considering the results of the first two phases, and the problems associated with the retrieval of samples from high ceilings, it was determined that the evaluation of ceiling coatings would be done on a project by project and in response to a complaint.

  8. The NASA Engineering and Safety Center (NESC) GN and C Technical Discipline Team (TDT): Its Purpose, Practices and Experiences

    Science.gov (United States)

    Dennehy, Cornelius J.

    2008-01-01

    This paper will briefly define the vision, mission, and purpose of the NESC organization. The role of the GN&C TDT will then be described in detail along with an overview of how this team operates and engages in its objective engineering and safety assessments of critical NASA projects. This paper will then describe key issues and findings from several of the recent GN&C-related independent assessments and consultations performed and/or supported by the NESC GN&C TDT. Among the examples of the GN&C TDT s work that will be addressed in this paper are the following: the Space Shuttle Orbiter Repair Maneuver (ORM) assessment, the ISS CMG failure root cause assessment, the Demonstration of Autonomous Rendezvous Technologies (DART) spacecraft mishap consultation, the Phoenix Mars lander thruster-based controllability consultation, the NASA in-house Crew Exploration Vehicle (CEV) Smart Buyer assessment and the assessment of key engineering considerations for the Design, Development, Test & Evaluation (DDT&E) of robust and reliable GN&C systems for human-rated spacecraft.

  9. Assessment of food, nutrition, and physical activity practices in Oklahoma child-care centers.

    Science.gov (United States)

    Sisson, Susan B; Campbell, Janis E; May, Kellie B; Brittain, Danielle R; Monroe, Lisa A; Guss, Shannon H; Ladner, Jennifer L

    2012-08-01

    The purpose of the current study was to determine the obesogenic practices in all-day child-care centers caring for preschool-aged children. This study used a cross-sectional, self-reported survey mailed to centers across Oklahoma (n=314). Frequency of responses and χ(2) were calculated comparing region and star rating. Items where the majority of centers frequently report best practices include: daily fruits served (76%), daily nonfried vegetables served (71%), rarely/never served sugary drinks (92%), rarely/never used food to encourage good behaviors (88%), staff join children at table most of the time (81%), staff rarely eat different foods in view of children (69%), visible self-serve or request availability of water (93%), regular informal communication about healthy eating (86%), opportunities for outdoor play (95%), not withholding activity for punishment (91%), accessible play equipment (59% to 80% for different types of equipment), and minimization of extended sitting time (78%). Practices where centers can improve include increasing variety of vegetables (18%), reducing frequency of high-fat meats served (74% serve more than once per week), increasing high-fiber and whole-grain foods (35% offer daily), serving style of "seconds" (28% help kids determine whether they are still hungry), nonfood holiday celebrations (44% use nonfood treats), having toys and books that encourage healthy eating (27%) and physical activity (25%) in all rooms in the center, a standard nutrition (21%) and physical education (50%) curriculum, and following a written physical activity policy (43%). Practitioners can use these data to develop benchmarks and interventions, as this was the first study to assess statewide obesogenic practices in child care.

  10. Technical Needs for Enhancing Risk Monitors with Equipment Condition Assessment for Advanced Small Modular Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Coble, Jamie B.; Coles, Garill A.; Ramuhalli, Pradeep; Meyer, Ryan M.; Berglin, Eric J.; Wootan, David W.; Mitchell, Mark R.

    2013-04-04

    Advanced small modular reactors (aSMRs) can provide the United States with a safe, sustainable, and carbon-neutral energy source. The controllable day-to-day costs of aSMRs are expected to be dominated by operation and maintenance costs. Health and condition assessment coupled with online risk monitors can potentially enhance affordability of aSMRs through optimized operational planning and maintenance scheduling. Currently deployed risk monitors are an extension of probabilistic risk assessment (PRA). For complex engineered systems like nuclear power plants, PRA systematically combines event likelihoods and the probability of failure (POF) of key components, so that when combined with the magnitude of possible adverse consequences to determine risk. Traditional PRA uses population-based POF information to estimate the average plant risk over time. Currently, most nuclear power plants have a PRA that reflects the as-operated, as-modified plant; this model is updated periodically, typically once a year. Risk monitors expand on living PRA by incorporating changes in the day-by-day plant operation and configuration (e.g., changes in equipment availability, operating regime, environmental conditions). However, population-based POF (or population- and time-based POF) is still used to populate fault trees. Health monitoring techniques can be used to establish condition indicators and monitoring capabilities that indicate the component-specific POF at a desired point in time (or over a desired period), which can then be incorporated in the risk monitor to provide a more accurate estimate of the plant risk in different configurations. This is particularly important for active systems, structures, and components (SSCs) proposed for use in aSMR designs. These SSCs may differ significantly from those used in the operating fleet of light-water reactors (or even in LWR-based SMR designs). Additionally, the operating characteristics of aSMRs can present significantly different

  11. Technical note: Assessing gas equilibration systems for continuous pCO2 measurements in inland waters

    Science.gov (United States)

    Yoon, Tae Kyung; Jin, Hyojin; Oh, Neung-Hwan; Park, Ji-Hyung

    2016-07-01

    High-frequency continuous measurements of the partial pressure of CO2 (pCO2) are crucial for constraining the spatiotemporal dynamics of CO2 emissions from inland water systems. However, direct measurements of pCO2 are scarce, and no systematic comparisons have been conducted on the suitability of the widely used measurement systems for continuous underway or long-term deployment in various field conditions. We compared spray- and marble-type equilibrators and a membrane-enclosed CO2 sensor to assess their suitability for continuous long-term or underway pCO2 measurements in an urbanized river system in Korea. Both equilibrators had a shorter response time compared with the membrane-enclosed sensor, and could capture large spatial variations of pCO2 during a transect study along a highly urbanized river reach. The membrane-enclosed sensor based on passive equilibration provided comparable underway measurements along the river sections where pCO2 varied within the sensor detection range. When deployed in a eutrophic river site, the membrane-enclosed sensor was able to detect large diel variations in pCO2. However, biofouling on the membrane could reduce the accuracy of the measurement during long deployments exceeding several days. The overall results suggest that the fast response of the equilibrator systems facilitates capturing large spatial variations in pCO2 during short underway measurements. However, the attendant technical challenges of these systems, such as clogging and desiccant maintenance, have to be addressed carefully to enable their long-term deployment. The membrane-enclosed sensor would be suitable as an alternative tool for long-term continuous measurements if membrane biofouling could be overcome by appropriate antifouling measures such as copper mesh coverings.

  12. Effect appraisal of human-centered nursing technical operation training%以人为本护理技术操作培训的效果评价

    Institute of Scientific and Technical Information of China (English)

    李春霞; 方文; 谢春雷

    2009-01-01

    目的 探讨以人为本护理技术操作培训的效果.方法 对全院护理人员进行以人为本护理技术操作技能培训.于训练前后对护理人员操作进行考核,比较护理操作培训效果.结果 训练后护理人员的操作成绩明显高于训练前,差异有统计学意义(P<0.01);患者埘护理人员操作的满意度也明显提高,差异有统计学意义(P<0.05).结论 以人为本护理技术操作培训有利于提高护理人员服务技能及护患关系的融洽.%Objective To discuss the effect of human-centered nursing technical operation training.Methods All of the the nursing staffs in the hospital were trained using user-friendly nursing technical operation training program,and the evaluation of the work of nursing staffs was conducted before,and after the training,and the effect of training was explored by a comparison of the nursing operation.Results After the training,the operation performance of nursing staffs is better than that before the training obviously.There was a statistically significant difference(P < 0.01). Patients are more satisfactory with the nursing staffs' operation than before obviously.There was a statistically significant difference(P <0.05).Conclusions User-friendly nursing technical operation training is benificial to improving the nursing staffs' skills and enhancing the harmony,of relations between nursers and patients.

  13. RECOVERY ACT: DYNAMIC ENERGY CONSUMPTION MANAGEMENT OF ROUTING TELECOM AND DATA CENTERS THROUGH REAL-TIME OPTIMAL CONTROL (RTOC): Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Ron Moon

    2011-06-30

    This final scientific report documents the Industrial Technology Program (ITP) Stage 2 Concept Development effort on Data Center Energy Reduction and Management Through Real-Time Optimal Control (RTOC). Society is becoming increasingly dependent on information technology systems, driving exponential growth in demand for data center processing and an insatiable appetite for energy. David Raths noted, 'A 50,000-square-foot data center uses approximately 4 megawatts of power, or the equivalent of 57 barrels of oil a day1.' The problem has become so severe that in some cases, users are giving up raw performance for a better balance between performance and energy efficiency. Historically, power systems for data centers were crudely sized to meet maximum demand. Since many servers operate at 60%-90% of maximum power while only utilizing an average of 5% to 15% of their capability, there are huge inefficiencies in the consumption and delivery of power in these data centers. The goal of the 'Recovery Act: Decreasing Data Center Energy Use through Network and Infrastructure Control' is to develop a state of the art approach for autonomously and intelligently reducing and managing data center power through real-time optimal control. Advances in microelectronics and software are enabling the opportunity to realize significant data center power savings through the implementation of autonomous power management control algorithms. The first step to realizing these savings was addressed in this study through the successful creation of a flexible and scalable mathematical model (equation) for data center behavior and the formulation of an acceptable low technical risk market introduction strategy leveraging commercial hardware and software familiar to the data center market. Follow-on Stage 3 Concept Development efforts include predictive modeling and simulation of algorithm performance, prototype demonstrations with representative data center equipment to

  14. The interplay of elicitation and evaluation of trait-expressive behavior: Evidence in assessment center exercises.

    Science.gov (United States)

    Lievens, Filip; Schollaert, Eveline; Keen, Gert

    2015-07-01

    In assessment centers (ACs), research on eliciting candidate behavior and evaluating candidate behavior have largely followed independent paths. This study integrates trait activation and trait rating models to posit hypotheses about the effects of behavior elicitation via situational cues on key assessor observation and rating variables. To test the hypotheses, a series of experimental and field studies are conducted. Only when trait-expressive behavior activation and evaluation models work in conjunction, increases in observability are coupled with increases in the interrater reliability, convergent validity, discriminant validity, and accuracy of AC ratings. Implications of these findings for AC theory and practice are formulated.

  15. Customisation of an instrument to assess anaesthesiologists' non-technical skills

    DEFF Research Database (Denmark)

    Jepsen, Rikke M H G; Spanager, Lene; Lyk-Jensen, Helle T

    2015-01-01

    OBJECTIVE: The objectives of the study were to identify Danish anaesthesiologists' non-technical skills and to customise the Scottish-developed Anaesthetists' Non-Technical Skills instrument for Danish anaesthesiologists. METHODS: Six semi-structured group interviews were conducted with 31...... operating room team members: anaes-thesiologists, nurse anaesthetists, surgeons, and scrub nurses. Interviews were transcribed verbatim and analysed using directed content analysis. Anaesthesiologists' non-technical skills were identified, coded, and sorted using the original instrument as a basis....... The resulting prototype instrument was discussed with anaesthesiologists from 17 centres to ensure face validity. RESULTS: Interviews lasted 46-67 minutes. Identified examples of anaesthesiologists' good or poor non-technical skills fit the four categories in the original instrument: situation awareness...

  16. Data Center IT Equipment Energy Assessment Tools: Current State of Commercial Tools, Proposal for a Future Set of Assessment Tools

    Energy Technology Data Exchange (ETDEWEB)

    Radhakrishnan, Ben D. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); National Univ., San Diego, CA (United States). School of Engineering

    2012-06-30

    This research project, which was conducted during the Summer and Fall of 2011, investigated some commercially available assessment tools with a focus on IT equipment to see if such tools could round out the DC Pro tool suite. In this research, the assessment capabilities of the various tools were compiled to help make “non-biased” information available to the public. This research should not be considered to be exhaustive on all existing vendor tools although a number of vendors were contacted. Large IT equipment OEM’s like IBM and Dell provide their proprietary internal automated software which does not work on any other IT equipment. However, found two companies with products that showed promise in performing automated assessments for IT equipment from different OEM vendors. This report documents the research and provides a list of software products reviewed, contacts and websites, product details, discussions with specific companies, a set of recommendations, and next steps. As a result of this research, a simple 3-level approach to an IT assessment tool is proposed along with an example of an assessment using a simple IT equipment data collection tool (Level 1, spreadsheet). The tool has been reviewed with the Green Grid and LBNL staff. The initial feedback has been positive although further refinement to the tool will be necessary. Proposed next steps include a field trial of at least two vendors’ software in two different data centers with an objective to prove the concept, ascertain the extent of energy and computational assessment, ease of installation and opportunities for continuous improvement. Based on the discussions, field trials (or case studies) are proposed with two vendors – JouleX (expected to be completed in 2012) and Sentilla.

  17. Psychometric evaluation of the Swedish version of the Person-Centered Care Assessment Tool (P-CAT)

    OpenAIRE

    Sjögren, Karin; Lindkvist, Marie; Sandman, Per-Olof; Zingmark, Karin; Edvardsson, David

    2012-01-01

    Background: Person-centered care is a multidimensional concept describing good care, especially within aged care and care for people with dementia. Research studies evaluating person-centered care interventions seldom use direct measurement of levels of person-centeredness. Existing scales that measure person-centeredness need further testing. This study evaluated the psychometric properties of the Swedish version of the Person-Centered Care Assessment Tool (P-CAT). Methods: A cross-sectional...

  18. Life cycle assessment of packaging systems for beer and soft drinks. Energy and transport scenarios. Technical report 7

    Energy Technology Data Exchange (ETDEWEB)

    Frees, N.; Pedersen Weidema, B.

    1998-06-01

    This report is part of a life cycle assessment (LCA) comparing the potential environmental impacts associated with different existing or alternative packaging systems for beer and carbonated soft drinks that are filled and sold in Denmark. The study compares refillable and disposable glass and PET bottles and steel and aluminium cans and is an update of a previous study carried out in 1992-1996. This report is the technical report on energy and transport scenarios. (au)

  19. Assessment of gender differentials in economic and technical efficiency of poultry egg, a case study in Lagos State, Nigeria.

    OpenAIRE

    Hafis Odunlami; Peter Adebola Okuneye; Musekiku Adebayo Shittu; Ajani R. Sanusi; Issa Olalekan Eledgbede; Fatima Kies

    2016-01-01

    Gender has been seen as an important factor in the distribution and utilization of productive resources worldwide. In the agricultural sector, gender differential could influence the sourcing and efficient utilization of factors of production, particularly in the livestock sub-sector of the economy. This study assessed the gender differentials in economic and technical efficiency of poultry eggs production in Lagos State, Nigeria. Multistage sampling technique was used to select respondent po...

  20. Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, February 1996. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Carbon Injection System and the Trace Element Removal test blocks. With this testing, the mercury measurement (Method 29) studies also continued with impinger capture solutions. The 4.0 MW Spray Dryer Absorber System (Carbon Injection System) was utilized in the TER test configuration this month. The B&W/CHX Heat Exchanger unit is being installed utilizing the Mini Pilot Flue Gas System. The 1.0 MW Cold- Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. Monthly inspections were conducted for all equipment in cold-standby, as well as for the fire safety systems, and will continue to be conducted by the ECTC Operations and Maintenance staff.

  1. Environment, Safety and Health Progress Assessment of the Morgantown Energy Technology Center (METC)

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    This report documents the result of the US Department of Energy`s (DOE) Environment, Safety and Health (ES&H) Progress Assessment of the Morgantown Energy Technology Center (METC) in Morgantown, West Virginia. METC is currently a research and development facility, managed by DOE`s Office of Fossil Energy. Its goal is to focus energy research and development to develop engineered fossil fuel systems, that are economically viable and environmentally sound, for commercial application. There is clear evidence that, since the 1991 Tiger Team Assessment, substantial progress has been made by both FE and METC in most aspects of their ES&H program. The array of new and restructured organizations, systems, and programs at FE and METC; increased assignments of staff to support these initiatives; extensive training activities; and the maturing planning processes, all reflect a discernable, continuous improvement in the quality of the ES&H performance.

  2. Assessing elements of patient safety culture in Kermanshah health care and educational centers

    Directory of Open Access Journals (Sweden)

    Siros Kabodi

    2016-12-01

    Full Text Available Introduction: Annually, many accidents and preventable events happen for the patients hospitalized in treatment centers. Therefore, the related causing factors should be recognized in order to reduce the medical errors. Accordingly, the present study aimed to assess the relationship between patient’s safety culture elements and medical errors and also the ways to tackle them. Material and Method: This cross-sectional study was conducted among 380 employees working in the education and treatment centers affiliated with Kermanshah University of Medical Sciences in 2015. The hospital version of patient safety culture questionnaire was used for data collection. Data were analyzed by SPSS software, version 19 using different statistical tests including multivariate analysis of variance and Pearson’s correlation. Result: The patient safety culture was at an undesirable level in the study centers. Of the elements related to safety culture, the lowest positive scores belonged to ‘issues related to employees’, and ‘reporting’ with scores of 23% and 26%, respectively. On the other hand, ‘team working in the organizations’ (59% and ‘organizational learning’ (57% obtained the highest positive scores. Fifty-eight percent of the respondents did not report any errors. Conclusion: The results of present study emphasize on creating a desirable organizational atmosphere, the need for staff participation in various levels of decision making, and creating the culture of reporting errors in order to recognize the causing factors and to promote patient safety culture.

  3. An independent assessment of the technical feasibility of the Mars One mission plan - Updated analysis

    Science.gov (United States)

    Do, Sydney; Owens, Andrew; Ho, Koki; Schreiner, Samuel; de Weck, Olivier

    2016-03-01

    In recent years, the Mars One program has gained significant publicity for its plans to colonize the red planet. Beginning in 2025, the program plans to land four people on Mars every 26 months via a series of one-way missions, using exclusively existing technology. This one-way approach has frequently been cited as a key enabler of accelerating the first crewed landing on Mars. While the Mars One program has received considerable attention, little has been published in the technical literature regarding the formulation of its mission architecture. In light of this, we perform an independent analysis of the technical feasibility of the Mars One mission plan, focusing on the architecture of the life support and in-situ resource utilization (ISRU) systems, and their impact on sparing and space logistics. To perform this analysis, we adopt an iterative analysis approach in which we model and simulate the mission architecture, assess its feasibility, implement any applicable modifications while attempting to remain within the constraints set forth by Mars One, and then resimulate and reanalyze the revised version of the mission architecture. Where required information regarding the Mars One mission architecture is not available, we assume numerical values derived from standard spaceflight design handbooks and documents. Through four iterations of this process, our analysis finds that the Mars One mission plan, as publicly described, is not feasible. This conclusion is obtained from analyses based on mission assumptions derived from and constrained by statements made by Mars One, and is the result of the following findings: (1) several technologies including ISRU, life support, and entry, descent, and landing (EDL) are not currently "existing, validated and available" as claimed by Mars One; (2) the crop growth area described by Mars One is insufficient to feed their crew; (3) increasing the crop growth area to provide sufficient food for the crew leads to atmospheric

  4. Assessment of Landscape Fragmentation Associated With Urban Centers Using ASTER Data

    Science.gov (United States)

    Stefanov, W. L.

    2002-12-01

    and landscape fragmentation are assessed for 9 urban centers (Albuquerque, New Mexico, USA; Baghdad, Iraq; Las Vegas, Nevada, USA; Lisbon, Portugal; Madrid, Spain; San Francisco, California, USA; Tokyo, Japan; and Vancouver, Canada). These data provide a useful baseline for comparison of human-dominated ecosystem land cover and associated regional landscape fragmentation. Continued collection of ASTER data throughout the duration of the Terra mission will enable further investigation of urban ecosystem trends.

  5. Assessing Parental Knowledge About Thalassemia in a Thalassemia Center of Karachi, Pakistan.

    Science.gov (United States)

    Maheen, Humaira; Malik, Farrukh; Siddique, Barera; Qidwai, Asim

    2015-12-01

    Thalassemia is the leading haemoglobinopathy after sickle cell anemia that accounts for 1.5 % of the global population. In Pakistan, every 1-4 per 1000 infants suffers from Thalassemia. Regardless of being a population "at high risk" for Thalassemia major, evidence suggest that Pakistanis possess poor knowledge of the disease. The present study aimed to assess parents' accurate knowledge about Thalassemia disease at Afzaal Memorial Thalassemia Foundation in Karachi, Pakistan. A total of 172 parents of existing patients who were receiving regular blood transfusion from the center were included in the study. Parents' knowledge was assessed via a pre-tested and validated Thalassemia knowledge questionnaire. Findings show that 40 % of the sample showed lower knowledge scores about Thalassemia. Among different ethnic origins, Urdu speaking respondents showed a higher average score of correct knowledge about Thalassemia major (21.6 ± 4.41) as compared to the Siraiki (17.9 ± 4.48) and the Pathans (17.2 ± 4.34). These latter two ethnic groups also showed poor knowledge about Thalassemia minor. Generally parents provided correct answers about treatment of Thalassemia major. The findings suggest targeted interventions are required for high risk ethnic groups. Thalassemia education programs should be offered to extended family members of existing patients by all Thalassemia centers. High risk ethnic groups (Siraiki and Pathan) need rigorous interventions, and Thalassemia worker program should be introduced nationwide.

  6. Needs Assessment for Research Use of High-Throughput Sequencing at a Large Academic Medical Center.

    Directory of Open Access Journals (Sweden)

    Albert Geskin

    Full Text Available Next Generation Sequencing (NGS methods are driving profound changes in biomedical research, with a growing impact on patient care. Many academic medical centers are evaluating potential models to prepare for the rapid increase in NGS information needs. This study sought to investigate (1 how and where sequencing data is generated and analyzed, (2 research objectives and goals for NGS, (3 workforce capacity and unmet needs, (4 storage capacity and unmet needs, (5 available and anticipated funding resources, and (6 future challenges. As a precursor to informed decision making at our institution, we undertook a systematic needs assessment of investigators using survey methods. We recruited 331 investigators from over 60 departments and divisions at the University of Pittsburgh Schools of Health Sciences and had 140 respondents, or a 42% response rate. Results suggest that both sequencing and analysis bottlenecks currently exist. Significant educational needs were identified, including both investigator-focused needs, such as selection of NGS methods suitable for specific research objectives, and program-focused needs, such as support for training an analytic workforce. The absence of centralized infrastructure was identified as an important institutional gap. Key principles for organizations managing this change were formulated based on the survey responses. This needs assessment provides an in-depth case study which may be useful to other academic medical centers as they identify and plan for future needs.

  7. Needs Assessment for Research Use of High-Throughput Sequencing at a Large Academic Medical Center.

    Science.gov (United States)

    Geskin, Albert; Legowski, Elizabeth; Chakka, Anish; Chandran, Uma R; Barmada, M Michael; LaFramboise, William A; Berg, Jeremy; Jacobson, Rebecca S

    2015-01-01

    Next Generation Sequencing (NGS) methods are driving profound changes in biomedical research, with a growing impact on patient care. Many academic medical centers are evaluating potential models to prepare for the rapid increase in NGS information needs. This study sought to investigate (1) how and where sequencing data is generated and analyzed, (2) research objectives and goals for NGS, (3) workforce capacity and unmet needs, (4) storage capacity and unmet needs, (5) available and anticipated funding resources, and (6) future challenges. As a precursor to informed decision making at our institution, we undertook a systematic needs assessment of investigators using survey methods. We recruited 331 investigators from over 60 departments and divisions at the University of Pittsburgh Schools of Health Sciences and had 140 respondents, or a 42% response rate. Results suggest that both sequencing and analysis bottlenecks currently exist. Significant educational needs were identified, including both investigator-focused needs, such as selection of NGS methods suitable for specific research objectives, and program-focused needs, such as support for training an analytic workforce. The absence of centralized infrastructure was identified as an important institutional gap. Key principles for organizations managing this change were formulated based on the survey responses. This needs assessment provides an in-depth case study which may be useful to other academic medical centers as they identify and plan for future needs.

  8. Technical and economic assessment of fluidized bed augmented compressed air energy storage system. Volume III. Preconceptual design

    Energy Technology Data Exchange (ETDEWEB)

    Giramonti, A.J.; Lessard, R.D.; Merrick, D.; Hobson, M.J.

    1981-09-01

    A technical and economic assessment of fluidized bed combustion augmented compressed air energy storage systems is presented. The results of this assessment effort are presented in three volumes. Volume III - Preconceptual Design contains the system analysis which led to the identification of a preferred component configuration for a fluidized bed combustion augmented compressed air energy storage system, the results of the effort which transformed the preferred configuration into preconceptual power plant design, and an introductory evaluation of the performance of the power plant system during part-load operation and while load following.

  9. Tropical Airborne LiDAR for Landslide Assessment in Malaysia: a technical perspective

    Science.gov (United States)

    Abd Manap, Mohamad; Azhari Razak, Khamarrul; Mohamad, Zakaria; Ahmad, Azhari; Ahmad, Ferdaus; Mohamad Zin, Mazlan; A'zad Rosle, Qalam

    2015-04-01

    results of the study produced 4 point/m2 density of LiDAR data point cloud, very detailed DEM and DSM of 0.5 m grid and high resolution digital aerial photograph of 7 cm grid, as well as an inventory of the landslide. A reliable landslide inventory has been critically developed with the input of LIDAR derivatives data and field investigation emphasizing on its crucial attributes, e.g., the landslide types, depth, style-, states and distribution of landslide activity. As a result of this study, guidelines and recommendation on the technical aspect of LIDAR-derived landslide assessment are explicitly presented and critically discussed. The finding of this project will be very useful for future planning of slope management, sustainable land use planning and development by related government agencies and local authorities in Malaysia. Keywords: Airborne LiDAR; landslide assessment; hazard and risk analysis; 3D point cloud density; slope failures; Malaysia

  10. Information Sciences: Information Centers and Special Libraries.

    Science.gov (United States)

    BIBLIOGRAPHIES, *LIBRARIES, *TECHNICAL INFORMATION CENTERS, DATA PROCESSING, AUTOMATION, INFORMATION SYSTEMS, DOCUMENTS, INFORMATION CENTERS, INFORMATION RETRIEVAL, SUBJECT INDEXING, INFORMATION SCIENCES .

  11. Electric Power Research Institute: Environmental Control Technology Center report to the Steering Committee. Final technical monthly report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal test block (TER) as the Pilot was operated under forced oxidation conditions. With this testing, the mercury measurement (Method 29) studies also continued as investigations into various activated carbons, metal amalgams, and impinger capture solutions were conducted. Following these studies, a brief test of the Pilot High Velocity FGD configuration (PHV) was conducted. This test block will be continued at the end of the month after the Fall outage is completed. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. During this month`s outage, the inlet and outlet damper plates were sealed to isolate the SCR system from flue gas. Also, the internals of the heat pipe heat exchanger (HPHE) and catalyst reactor tower were inspected and cleaned so that the system could be available for future test activities. Monthly inspections of all SCR system equipment placed in this cold-standby mode, as well as the fire safety systems in the SCR building, will continue to be conducted by the ECTC maintenance department and will include manual rotation of the booster fan.

  12. Building systems technical condition assessment based on the multilevel probabilistic analysis (rus

    Directory of Open Access Journals (Sweden)

    Sokolov V.A.

    2011-11-01

    Full Text Available Methods based on the stochastic apparatus technical diagnostics are put forward to solve problems concerning determination of the structural elements technical condition. Diagnosis is performed using probabilistic methods of recognition of technical conditions of complex technical systems. The diagnosis is conducted with the help of probabilistic methods of the complex engineering systems condition recognition based on the Bayesian analysis. The aforementioned approach and information theory methods are applied to run the multilevel diagnostics of elements and systems of floor slabs in old urban buildings. Multilevel diagnostics was done in the concepts of information entropy. During the analysis of the results of forward and reverse traces on the hierarchical diagnostics structure the next conclusion was made. The forward trace allows to determine the technical condition and category for the each element of each level in the hierarchical structure and the reverse trace gives a possibility to evaluate the contribution of each element condition to the information about the whole building condition. The last point can be an argumentative basis for the account of physical depreciation of building structures.

  13. Quality Assurance of Distance Education: Multiple Assessment Measures Used in a Business, Career, and Technical Education Department

    Directory of Open Access Journals (Sweden)

    Dr. Elizabeth HODGE

    2004-04-01

    Full Text Available Quality Assurance of Distance Education: Multiple Assessment Measures Used in a Business, Career, and Technical Education Department Assistant Professor Dr. Shelia TUCKER East Carolina University, Greenville, NC, USA Assistant Professor Dr. Elizabeth HODGE East Carolina University, Greenville, NC, USA ABSTRACT Educational institutions are being encouraged by accrediting agencies to move beyond the traditional measures of success such as satisfaction surveys from students, employers, and alumni. They stress the use of a variety of measurement tools to audit students’ work. Thus, this study will seek to identify multiple assessment strategies that can be used to evaluate the effectiveness of distance education courses within an entire degree program. Comparisons of three courses being taught simultaneously on line and in the classroom were made. There were no significant differences noted in student outcomes assessments. Additionally, the same assessment measures used for SACS for the traditional classroom were equated with the distance education classes for those in the field of Family and Consumer Sciences, Business Education, the BE/ME program, the MAEd program in Technical teaching, and Information Technologies. No significant differences were noted in student outcomes assessments.

  14. Summary of Tiger Team Assessment and Technical Safety Appraisal recurring concerns in the Training Area. DOE Training Coordination Program

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    Fourteen Tiger Team Assessment and eight Technical Safety Appraisal (TSA) final reports have been received and reviewed by the DOE Training Coordination Program during Fiscal Year 1992. These assessments and appraisals included both reactor and non-reactor nuclear facilities in their reports. The Tiger Team Assessments and TSA reports both used TSA performance objectives, and list ``concerns`` as a result of their findings. However, the TSA reports categorized concerns into the following functional areas: (1) Organization and Administration, (2) Radiation Protection, (3) Nuclear Criticality Safety, (4) Occupational Safety, (5) Engineering/Technical Support, (6) Emergency Preparedness, (7) Safety Assessments, (8) Quality Verification, (9) Fire Protection, (10) Environmental Protection, and I (1) Energetic Materials Safety. Although these functional areas match most of the TSA performance objectives, not all of the TSA performance objectives are addressed. For example, the TSA reports did not include Training, Maintenance, and Operations as functional areas. Rather, they included concerns that related to these topics throughout the 11 functional areas identified above. For consistency, the Training concerns that were identified in each of the TSA report functional areas have been included in this summary with the corresponding TSA performance objective.

  15. Assessing the Effects of Organizational Culture, Rewards, and Individual Creativity on Technical Workgroup Performance

    Science.gov (United States)

    Navaresse, Daniel O.; Yauch, Charlene A.; Goff, Kathy; Fonseca, Daniel J.

    2014-01-01

    This study used an experimental approach to investigate the conditions under which creative outcomes should be expected from the interplay of individual creativity, the innovation orientation of the organizational culture, and the rewards distribution rules. The results of this study suggest that the individual creativity of technically educated…

  16. Assessing the Value of Rural California High School Career Technical Education

    Science.gov (United States)

    Morehead, Coleen Louise

    2015-01-01

    While empirical studies on rural education have defined many of the socioeconomic factors associated with rural students nationally, there is a lack of definitive and comprehensive research defining the benefit or value of career technical education for rural California high school students. Consequently, this lack of research may in turn…

  17. An Assessment of Workplace Skills Acquired by Students of Vocational and Technical Education Institutions

    Science.gov (United States)

    Bakar, Ab Rahim; Mohamed, Shamsiah; Hamzah, Ramlah

    2013-01-01

    This study was performed to identify the employability skills of technical students from the Industrial Training Institutes (ITI) and Indigenous People's Trust Council (MARA) Skills Training Institutes (IKM) in Malaysia. The study sample consisted of 850 final year trainees of IKM and ITI. The sample was chosen by a random sampling procedure from…

  18. Performance of simulated flexible integrated gasification polygeneration facilities. Part A: A technical-energetic assessment

    NARCIS (Netherlands)

    Meerman, J.C.; Ramírez Ramírez, C.A.; Turkenburg, W.C.; Faaij, A.P.C.

    2011-01-01

    This article investigates technical possibilities and performances of flexible integrated gasification polygeneration (IG-PG) facilities equipped with CO2 capture for the near future. These facilities can produce electricity during peak hours, while switching to the production of chemicals during of

  19. The Chicago Center for Green Technology: life-cycle assessment of a brownfield redevelopment project

    Science.gov (United States)

    Brecheisen, Thomas; Theis, Thomas

    2013-03-01

    The sustainable development of brownfields reflects a fundamental, yet logical, shift in thinking and policymaking regarding pollution prevention. Life-cycle assessment (LCA) is a tool that can be used to assist in determining the conformity of brownfield development projects to the sustainability paradigm. LCA was applied to the process of a real brownfield redevelopment project, now known as the Chicago Center for Green Technology, to determine the cumulative energy required to complete the following redevelopment stages: (1) brownfield assessment and remediation, (2) building rehabilitation and site development and (3) ten years of operation. The results of the LCA have shown that operational energy is the dominant life-cycle stage after ten years of operation. The preservation and rehabilitation of the existing building, the installation of renewable energy systems (geothermal and photovoltaic) on-site and the use of more sustainable building products resulted in 72 terajoules (TJ) of avoided energy impacts, which would provide 14 years of operational energy for the site. Methodological note: data for this life-cycle assessment were obtained from project reports, construction blueprints and utility bills.

  20. Assessment of the Technical Maturity of Generation IV Concepts for Test or Demonstration Reactor Applications, Revision 2

    Energy Technology Data Exchange (ETDEWEB)

    Gougar, Hans David [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-10-01

    The United States Department of Energy (DOE) commissioned a study the suitability of different advanced reactor concepts to support materials irradiations (i.e. a test reactor) or to demonstrate an advanced power plant/fuel cycle concept (demonstration reactor). As part of the study, an assessment of the technical maturity of the individual concepts was undertaken to see which, if any, can support near-term deployment. A Working Group composed of the authors of this document performed the maturity assessment using the Technical Readiness Levels as defined in DOE’s Technology Readiness Guide . One representative design was selected for assessment from of each of the six Generation-IV reactor types: gas-cooled fast reactor (GFR), lead-cooled fast reactor (LFR), molten salt reactor (MSR), supercritical water-cooled reactor (SCWR), sodium-cooled fast reactor (SFR), and very high temperature reactor (VHTR). Background information was obtained from previous detailed evaluations such as the Generation-IV Roadmap but other technical references were also used including consultations with concept proponents and subject matter experts. Outside of Generation IV activity in which the US is a party, non-U.S. experience or data sources were generally not factored into the evaluations as one cannot assume that this data is easily available or of sufficient quality to be used for licensing a US facility. The Working Group established the scope of the assessment (which systems and subsystems needed to be considered), adapted a specific technology readiness scale, and scored each system through discussions designed to achieve internal consistency across concepts. In general, the Working Group sought to determine which of the reactor options have sufficient maturity to serve either the test or demonstration reactor missions.

  1. Tolerance and toxicity of neoadjuvant docetaxel, cisplatin and 5 fluorouracil regimen in technically unresectable oral cancer in resource limited rural based tertiary cancer center

    Directory of Open Access Journals (Sweden)

    V M Patil

    2014-01-01

    Full Text Available Background: Recent studies indicate neoadjuvant chemotherapy (NACT can result in R0 resection in a substantial proportion of patients with technically unresectable oral cavity cancers. However, data regarding the efficacy and safety of docetaxel, cisplatin and 5 fluorouracil (TPF NACT in our setting is lacking. The present audit was proposed to evaluate the toxicities encountered during administration of this regimen. It was hypothesized that TPF NACT would be considered feasible for routine administration if an average relative dose intensity (ARDI of ≥0.90 or more in at least 70% of the patients. Materials and Methods: Technically unresectable oral cancers with Eastern Cooperative Oncology Group PS 0-2, with biopsy proven squamous cell carcinoma underwent two cycles of NACT with TPF regimen. Toxicity and response rates were noted following the CTCAE 4.03 and RECIST criteria. Descriptive analysis of completion rates (completing 2 cycles of planned chemotherapy with ARDI of 0.85 or more, reason for delay, toxicity, and response are presented. Results: The NACT was completed by all patients. The number of subjects who completed all planned cycles of chemotherapy are with the ARDI of the delivered chemotherapy been equal to or >0.85 was 11 (91.67%. All toxicity inclusive Grade 3-5 toxicity was seen in 11 patients (91.67%. The response rate of chemotherapy was 83.33%. There were three complete response, seven partial response, and two stable disease seen post NACT in this study. Conclusion: Docetaxel, cisplatin and 5 fluorouracil regimen can be routinely administered at our center with the supportive care methods and precautionary methods used in our study.

  2. 患者中心疗法疗效评估%Patient-centered Therapy Efficacy Assessment

    Institute of Scientific and Technical Information of China (English)

    卢雅; 王欢; 苗银宁

    2014-01-01

    Patient-centered therapy (CCT) was created by the famous American Humanism psychologist Carl o Rogers. This therapy is based on the characteristics of the patient as the center, the entire treatment process of creating a suitable environ-ment for the atmosphere and the patient to alleviate the patient's anxiety. This article will be based on collecting and collating documents, to assess the efficacy of CCT.%患者中心疗法(CCT)由美国著名人本主义心理学家卡尔·罗杰斯倡导创立。这种疗法的特点是以患者为中心,在整个治疗过程中为患者创造适宜的气氛和环境,以减轻患者的焦虑。本文将在文献搜集和整理的基础上,对CCT的疗效进行评估。

  3. SPERM MORPHOLOGICAL ASSESSMENTS OF FRIESIAN HOLSTEIN BULL SEMEN COLLECTED FROM THREE ARTIFICIAL INSEMINATION CENTERS IN INDONESIA

    Directory of Open Access Journals (Sweden)

    B. Purwantara

    2014-10-01

    Full Text Available Morphologically abnormal sperm in semen has been associated with the sub fertility and sterilityfor many years. This study assessed the sperm morphology of Friesian Holstein bull semen which wascollected from three Artificial Insemination centers in Indonesia. Total of 22 bulls were used in thisstudy; an ejaculate from each bull was examined. Three to four glass slides were prepared for each bullsample; a drop of semen was placed on each glass slide, smeared, and air-dried. The smeared sampleswere stained with carbolfuchsin-eosin (Williams stain. Morphological abnormality types were recordedfrom total of 500 spermatozoa. Results demonstrated that all 22 bulls had low sperm abnormality(<10%. Pearshaped was the most frequently type of sperm abnormality found in the samples(0.81±0.93%; while detached head was the lowest (0.01±0.04%.

  4. PUBLIC SCHOOL LAWS OF NORTH CAROLINA--COMMUNITY COLLEGES, TECHNICAL INSTITUTES, AND INDUSTRIAL EDUCATION CENTERS. CHAPTER 115A, GENERAL STATUTES OF NORTH CAROLINA, INCLUDING AMENDMENTS ADOPTED BY THE 1965 AND 1967 GENERAL ASSEMBLIES.

    Science.gov (United States)

    North Carolina General Assembly, Raleigh.

    CHAPTER 115A OF THE GENERAL STATUTES OF NORTH CAROLINA PROVIDES FOR THE STATE'S COMMUNITY COLLEGES, TECHNICAL INSTITUTES, AND INDUSTRIAL EDUCATION CENTERS. IT INCLUDES THE FOLLOWING ARTICLES--(1) GENERAL PROVISIONS FOR STATE ADMINISTRATION, (2) LOCAL ADMINISTRATION, (3) FINANCIAL SUPPORT, (4) BUDGETING, ACCOUNTING, AND FISCAL MANAGEMENT, (5)…

  5. Assessing Reading and Writing: Building a More Complete Picture for Middle School Assessment. Technical Report No. 500.

    Science.gov (United States)

    Valencia, Sheila; And Others

    The intention of this report is to build a strong case for a portfolio approach to assessment of reading and writing during the middle school years. A portfolio is both a collection of the artifacts of students' reading and writing and a disposition toward assessment. This disposition is characterized by the belief that assessment must be…

  6. An assessment of partnerships between technical vocational education and training and its stakeholders in the development of Ethiopian SMEs

    Directory of Open Access Journals (Sweden)

    Killian MUNZWA

    2009-12-01

    Full Text Available This paper examines the Ethiopian Technical, Vocational Education and Training (TVET in terms of policy, strategies, curriculum, implementation, practice and challenges faced on the ground by both the TVET program and the nation in meeting the skills needs of industry and human capital development in general as enunciated in the goals of ESDP III, (Ministry of Education, 2005. In doing this the paper reviews the skills needs of industry against the capacity of the institutions of higher education’s capacity to meet these needs. It is in this context that the appropriateness of the curriculum and its implementation in respect of the TVET goals is scrutinized (Ministry of Education, 2008. Furthermore, government policies and strategies in the identification and selection of appropriate candidates for the TVET program and the incorporation of stakeholders are examined. In this assessment issues of collaboration by stakeholders in the provision of training resources and facilities are assessed, especially financing and human resource requirements in respect of staffing levels and requisite technical skills and supportive equipment and other resources. Policies and organizational structures in the identification, mobilization and distribution of such resources are also examined. To this end any opportunities that may exist for the retention and further training of the TVET graduates already employed by the industry are also reviewed. An important aspect of this evaluation is to identify and understand the kind of relationships and partnerships that exist between the TVET colleges, and government. Similarly an assessment is done concerning curriculum implementation, practice and delivery.

  7. Rooftop Solar Photovoltaic Technical Potential in the United States. A Detailed Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Gagnon, Pieter [National Renewable Energy Lab. (NREL), Golden, CO (United States); Margolis, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States); Melius, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Phillips, Caleb [National Renewable Energy Lab. (NREL), Golden, CO (United States); Elmore, Ryan [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-01

    How much energy could be generated if PV modules were installed on all of the suitable roof area in the nation? To answer this question, we first use GIS methods to process a lidar dataset and determine the amount of roof area that is suitable for PV deployment in 128 cities nationwide, containing 23% of U.S. buildings, and provide PV-generation results for a subset of those cities. We then extend the insights from that analysis to the entire continental United States. We develop two statistical models--one for small buildings and one for medium and large buildings--and populate them with geographic variables that correlate with rooftop's suitability for PV. We simulate the productivity of PV installed on the suitable roof area, and present the technical potential of PV on both small buildings and medium/large buildings for every state in the continental US. Within the 128 cities covered by lidar data, 83% of small buildings have a location suitable for a PV installation, but only 26% of the total rooftop area of small buildings is suitable for development. The sheer number of buildings in this class, however, gives small buildings the greatest technical potential. Small building rooftops could accommodate 731 GW of PV capacity and generate 926 TWh/year of PV energy, approximately 65% of rooftop PV's total technical potential. We conclude by summing the PV-generation results for all building sizes and therefore answering our original question, estimating that the total national technical potential of rooftop PV is 1,118 GW of installed capacity and 1,432 TWh of annual energy generation. This equates to 39% of total national electric-sector sales.

  8. Portugal; Financial Sector Assessment Program: Technical Note: Investor Protection, Disclosure, and Financial Literacy

    OpenAIRE

    International Monetary Fund

    2007-01-01

    This technical note on Investor Protection, Disclosure, and Financial Literacy for Portugal explains investor protection and corporate governance. Comissão do Mercado de Valores Mobiliários (CMVM) is the regulator in charge on ensuring compliance with disclosure issues as well as the corporate governance framework. It has also participated in the creation of a specialized program in securities at the university level. Portugal has implemented an investor compensation scheme, which covers secu...

  9. Alternative Feedstocks Program Technical and Economic Assessment: Thermal/Chemical and Bioprocessing Components

    Energy Technology Data Exchange (ETDEWEB)

    Bozell, J. J.; Landucci, R.

    1993-07-01

    This resource document on biomass to chemicals opportunities describes the development of a technical and market rationale for incorporating renewable feedstocks into the chemical industry in both a qualitative and quantitative sense. The term "renewable feedstock?s" can be defined to include a huge number of materials such as agricultural crops rich in starch, lignocellulosic materials (biomass), or biomass material recovered from a variety of processing wastes.

  10. South Africa; Financial Sector Assessment Program-Stress Testing the Financial System-Technical Note

    OpenAIRE

    International Monetary Fund

    2015-01-01

    This Technical Note discusses stress testing (ST) results for the financial system of South Africa. The bank STs suggest that banks have adequate capital to withstand severe shocks, but need larger liquidity capacity to meet regulatory requirements. Even in the severe scenario in which GDP falls for three consecutive years, banks’ capital buffers seem sufficient, although the impact of a large default could be significant. Banks also appear resilient to market risks in both the trading and ...

  11. Republic of Serbia; Financial Sector Assessment Program Update: Technical Note on Insurance Sector

    OpenAIRE

    2010-01-01

    This Technical Note analyzes the insurance sector in Serbia. The Serbian insurance sector remains small and underdeveloped. Over the last three years, the market experienced little growth in real terms mainly owing to weak economic growth, fierce price competition among the growing number of players, and premium payment difficulties in the industrial sector, which forced many corporate policyholders to cancel their insurance. The paper highlights that the Serbian insurance sector is well capi...

  12. Pipeline to assess the greatest source of technical variance in quantitative proteomics using metabolic labelling.

    Science.gov (United States)

    Russell, Matthew R; Lilley, Kathryn S

    2012-12-21

    The biological variance in protein expression of interest to biologists can only be accessed if the technical variance of the protein quantification method is low compared with the biological variance. Technical variance is dependent on the protocol employed within a quantitative proteomics experiment and accumulated with every additional step. The magnitude of additional variance incurred by each step of a protocol should be determined to enable design of experiments maximally sensitive to differential protein expression. Metabolic labelling techniques for MS based quantitative proteomics enable labelled and unlabelled samples to be combined at the tissue level. It has been widely assumed, although not yet empirically verified, that early combination of samples minimises technical variance in relative quantification. This study presents a pipeline to determine the variance incurred at each stage of a common quantitative proteomics protocol involving metabolic labelling. We apply this pipeline to determine whether early combination of samples in a protocol leads to significant reduction in experimental variance. We also identify which stage within the protocol is associated with maximum variance. This provides a blueprint by which the variance associated with each stage of any protocol can be dissected and utilised to influence optimal experimental design.

  13. An Assessment of Technical and Production Risks of Candidate Low-Cost Attitude/Heading Reference Systems(AHRS)

    Science.gov (United States)

    Yuchnovicz, Daniel; Burgess, Malcolm; Hammers, William

    1999-01-01

    This report provides an assessment of technical and production risks of candidate low-cost attitude/heading reference systems (AHRS) for use in the Advanced General Aviation Transport Experiments (AGATE) airplanes. A low-cost AHRS is a key component of modem "glass cockpit" flight displays for General Aviation (GA) aircraft. The technical capabilities of several candidate low-cost AHRS were examined and described along with the technical issues involved with using all solid-state components for attitude measurement. An economic model was developed which describes the expected profit, rate of return, and volume requirements for the manufacture of low-cost AHRS for GA aircraft in the 2000 to 2020 time frame. The model is the result of interviews with GA airframe manufacturers, avionics manufacturers and historical analysis of avionics of similar complexity. The model shows that a manufacturer will break even after three years of AHRS production, realizing an 18 percent rate of return (23 percent profit) on an investment of $3.5M over the 20 year period. A start-up production estimate showed costs of $6-12M for a new company to build and certify an AHRS from scratch, considered to be a high-risk proposition, versus $0.25-0.75M for an experienced avionics manufacturer to manufacture a design under license, a low-risk proposition.

  14. Federal Radiological Monitoring and Assessment Center Monitoring Manual Volume 1, Operations

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Aerial Measurement Systems

    2012-07-31

    The Monitoring division is primarily responsible for the coordination and direction of: Aerial measurements to delineate the footprint of radioactive contaminants that have been released into the environment. Monitoring of radiation levels in the environment; Sampling to determine the extent of contaminant deposition in soil, water, air and on vegetation; Preliminary field analyses to quantify soil concentrations or depositions; and Environmental and personal dosimetry for FRMAC field personnel, during a Consequence Management Response Team (CMRT) and Federal Radiological Monitoring and Assessment Center (FRMAC) response. Monitoring and sampling techniques used during CM/FRMAC operations are specifically selected for use during radiological emergencies where large numbers of measurements and samples must be acquired, analyzed, and interpreted in the shortest amount of time possible. In addition, techniques and procedures are flexible so that they can be used during a variety of different scenarios; e.g., accidents involving releases from nuclear reactors, contamination by nuclear waste, nuclear weapon accidents, space vehicle reentries, or contamination from a radiological dispersal device. The Monitoring division also provides technicians to support specific Health and Safety Division activities including: The operation of the Hotline; FRMAC facility surveys; Assistance with Health and Safety at Check Points; and Assistance at population assembly areas which require support from the FRMAC. This volume covers deployment activities, initial FRMAC activities, development and implementation of the monitoring and assessment plan, the briefing of field teams, and the transfer of FRMAC to the EPA.

  15. The Patient Centered Assessment Method (PCAM: integrating the social dimensions of health into primary care

    Directory of Open Access Journals (Sweden)

    Rebekah Pratt

    2015-07-01

    Full Text Available Background: Social dimensions of health are known to contribute to what is often termed “patient complexity”, which is particularly common among patients with multimorbidity. Health-care professionals require tools to help them identify and manage these aspects of patient needs. Objectives: To examine: (i the Patient Centered Assessment Method (PCAM, a tool for assessing patient complexity in ways that are sensitive to the biopsychosocial dimensions of health, in primary care settings in Scotland; (ii the impact of the PCAM on referral patterns and its perceived value; and (iii the PCAM’s perceived applicability for use in a complex patient population. Design: Two studies are described: (i a mixed-methods prospective cohort study of the implementation of the PCAM in primary care clinics; and (ii a qualitative exploratory study that evaluated the value of the PCAM in a complex patient population. Results: Use of the PCAM did not impact patient satisfaction or perception of practitioners’ empathy, but it did increase both the number of onward referrals per referred patient (9–12% and the proportion of referrals to non-medical services addressing psychological, social, and lifestyle needs. Nurses valued the PCAM, particularly its ability to help them address psychological and social domains of patients’ lives, and found it to be highly relevant for use in populations with known high complexity. Conclusions: The PCAM represents a feasible approach for assessing patient needs with consideration to the social dimensions of health, and allows practitioners to refer patients to a broader range of services to address patient complexity.

  16. The Language Research Center's Computerized Test System for environmental enrichment and psychological assessment

    Science.gov (United States)

    Washburn, D. A.; Rumbaugh, D. M.; Richardson, W. K.

    1992-01-01

    In the spring of 1987, we undertook to provide environmental enrichment to nonhuman primate subjects in ways that would complement and even contribute to the bio-behaviorial science that justified the monkeys' captivity. Of course, the psychological well-being of captive primates--and indeed all research species-- has been an area of intense research activity since the 1985 amendment of the Animal Welfare Act. This mandate for researchers to ensure the psychological, as well as physical, fitness of experimental animals catalyzed the humane and scientific interests of the research community. The contemporary literature is replete with proposed means both of assaying and of providing enrichment and well-being. Notwithstanding, consensus on either assessment or intervention has yet to be reached. The paradigm we employed was modelled after successful efforts with chimpanzees. An automated test system was constructed in which subjects responded to computer tasks by manipulating a joystick. The tasks, interactive game-like versions of many of the classic testing paradigms of cognitive and comparative psychology, permitted the controlled presentation of stimuli and demands without the required presence of a human experimenter. Despite significant barriers to the success, rhesus monkeys (Macaca mulatta) and a variety of other primate species (including, of course, humans) have mastered the skills necessary for testing in this paradigm. Previous experiments have illustrated the utility of the test system for addressing questions of learning, memory, attention, perception, and motivation. Additional data have been reported to support the contention that the Language Research Center's Computerized Test System (LRC-CTS) serves its other raison d'etre--providing environmental enrichment and assessing psychological well-being. This paper is designed to augment previous descriptions of the technology and the paradigm for scientists and caretakers interested in environmental

  17. Quantitative transportation assessment in curved canals prepared with an off-centered rectangular design system

    Directory of Open Access Journals (Sweden)

    Emmanuel João Nogueira Leal SILVA

    2016-01-01

    Full Text Available Abstract The purpose of this study was to assess the ability of an off-centered rectangular design system [ProTaper Next (PTN] to maintain the original profile of the root canal anatomy. To this end, ProTaper Universal (PTU, Reciproc (R and WaveOne (WO systems were used as reference techniques for comparison. Forty clear resin blocks with simulated curved root canals were randomly assigned to 4 groups (n = 10 according to the instrumentation system used: PTN, PTU, R and WO. Color stereomicroscopic images of each block were taken before and after instrumentation. All image processing and data analysis were performed with an open source program (Fiji v.1.47n. Evaluation of canal transportation was obtained for two independent regions: straight and curved portions. Univariate analysis of variance and Tukey’s Honestly Significant Difference test were performed, and a cut-off for significance was set at α = 5%. Instrumentation systems significantly influenced canal transportation (p = 0.000. Overall, R induced significantly lower canal transportation compared with WO, PTN and PTU (p = 0.000. The curved portion displayed superior canal transportation compared to the straight one (p = 0.000. The significance of the difference among instrumentation systems varied according to the canal level evaluated (p = 0.000. In its straight portion, R and WO exhibited significantly lower transportation than PTN; whereas in the curved portion, R produced the lowest deviation. PTU exhibited the highest canal transportation at both levels. It can be concluded that PTN produced less canal transportation than PTU and WO; however, R exhibited better centering ability than PTN.

  18. Assessment of different quit smoking methods selected by patients in tobacco cessation centers in Iran

    Directory of Open Access Journals (Sweden)

    Gholamreza Heydari

    2015-01-01

    Full Text Available Background: Health systems play key roles in identifying tobacco users and providing evidence-based care to help them quit. This treatment includes different methods such as simple medical consultation, medication, and telephone counseling. To assess different quit smoking methods selected by patients in tobacco cessation centers in Iran in order to identify those that are most appropriate for the country health system. Methods: In this cross-sectional and descriptive study, a random sample of all quit centers at the country level was used to obtain a representative sample. Patients completed the self-administered questionnaire which contained 10 questions regarding the quality, cost, effect, side effects and the results of quitting methods using a 5-point Likert-type scale. Percentages, frequencies, mean, T-test, and variance analyses were computed for all study variables. Results: A total of 1063 smokers returned completed survey questionnaires. The most frequently used methods were Nicotine Replacement Therapy (NRT and combination therapy (NRT and Counseling with 228 and 163 individuals reporting these respectively. The least used methods were hypnotism (n = 8 and the quit and win (n = 17. The methods which gained the maximum scores were respectively the combined method, personal and Champix with means of 21.4, 20.4 and 18.4. The minimum scores were for e-cigarettes, hypnotism and education with means of 12.8, 11 and 10.8, respectively. There were significant differences in mean scores based on different cities and different methods. Conclusions: According to smokers′ selection the combined therapy, personal methods and Champix are the most effective methods for quit smoking and these methods could be much more considered in the country health system.

  19. Defense Technical Information Center Thesaurus

    Science.gov (United States)

    2000-10-01

    Carbinols Euglenophyta Algeria Cortisol Hydrophytes BT North Africa+ Cyclohexanols Pyrrophyta Ethanols Rhodophyta Algin Glycerols Seaweed use Alginic... crustaceans havingCytomegalovirus BT Ionosphere+ imperfect segmentation; very large BT Herpetic viruses+ biramous antennae that are the Dacron chief...Nonsequential NT Algeria electric field strength or energy Egypt+ flux). Nonskid materials Libya RT Langmuir Blodgett films BT Materials Morocco BT Optics

  20. Socio-technical assessment of solar photovoltaic systems implemented for rural electrification in selected villages of Sundarbans region of India

    Directory of Open Access Journals (Sweden)

    Rashmi Murali

    2015-10-01

    Full Text Available The power situation in rural India continues to remain poor with around one-third of the rural population without access to any form of electricity. The consequence of which is kerosene being used as a major source of lighting for un-electrified households as well as households with intermittent access to electricity in rural areas. While grid based electrification has been the most common approach, decentralized renewable energy options especially, solar PV systems have also been adopted as a cost effective mode of electrification. This paper presents the results of socio-technical assessment of solar photovoltaic interventions namely, solar home systems, solar mini-grid and solar AC pico-grids, which have been used to electrify selected villages in Sundarbans region of India. The study is focused on technical, financial, and institutional aspects along with the social impact assessment of PV based electrification in the Sundarbans region. The results of the study elucidate that, in general, the impacts of the solar PV solutions used for electrification have been largely positive, especially benefits of reduced kerosene consumption, ease in studying and cooking and reduced health effects. The study also finds that technology is not the only factor on which the viability of a program depends, but institutional and financial aspects also play a significant role. The need of the hour is to develop a strong institutional framework and enabling policies for achieving higher success rates in PV programs.

  1. Trout Creek, Oregon Watershed Assessment; Findings, Condition Evaluation and Action Opportunities, 2002 Technical Report.

    Energy Technology Data Exchange (ETDEWEB)

    Runyon, John

    2002-08-01

    The purpose of the assessment is to characterize historical and current watershed conditions in the Trout Creek Watershed. Information from the assessment is used to evaluate opportunities for improvements in watershed conditions, with particular reference to improvements in the aquatic environment. Existing information was used, to the extent practicable, to complete this work. The assessment will aid the Trout Creek Watershed Council in identifying opportunities and priorities for watershed restoration projects.

  2. Technical, environmental, and economic assessment of deploying advanced coal power technologies in the Chinese context

    Energy Technology Data Exchange (ETDEWEB)

    Zhao Lifeng [Energy Technology Innovation Policy, Belfer Center for Science and International Affairs, John F. Kennedy School of Government, Harvard University, 79 John F. Kennedy Street, Cambridge, MA 02138 (United States); Key Laboratory of Advanced Energy and Power, Chinese Academy of Sciences, Institute of Engineering Thermophysics, 11 Beisihuan West Road, Beijing 100190 (China)], E-mail: lifeng_zhao@ksg.harvard.edu; Xiao Yunhan [Key Laboratory of Advanced Energy and Power, Chinese Academy of Sciences, Institute of Engineering Thermophysics, 11 Beisihuan West Road, Beijing 100190 (China); Gallagher, Kelly Sims [Energy Technology Innovation Policy, Belfer Center for Science and International Affairs, John F. Kennedy School of Government, Harvard University, 79 John F. Kennedy Street, Cambridge, MA 02138 (United States); Wang Bo; Xu Xiang [Key Laboratory of Advanced Energy and Power, Chinese Academy of Sciences, Institute of Engineering Thermophysics, 11 Beisihuan West Road, Beijing 100190 (China)

    2008-07-15

    The goal of this study is to evaluate the technical, environmental, and economic dimensions of deploying advanced coal-fired power technologies in China. In particular, we estimate the differences in capital cost and overall cost of electricity (COE) for a variety of advanced coal-power technologies based on the technological and economic levels in 2006 in China. This paper explores the economic gaps between Integrated Gasification Combined Cycle (IGCC) and other advanced coal power technologies, and compares 12 different power plant configurations using advanced coal power technologies. Super critical (SC) and ultra super critical (USC) pulverized coal (PC) power generation technologies coupled with pollution control technologies can meet the emission requirements. These technologies are highly efficient, technically mature, and cost-effective. From the point of view of efficiency, SC and USC units are good choices for power industry. The net plant efficiency for IGCC has reached 45%, and it has the best environmental performance overall. The cost of IGCC is much higher, however, than that of other power generation technologies, so the development of IGCC is slow throughout the world. Incentive policies are needed if IGCC is to be deployed in China.

  3. Quantitative label-free proteomics for discovery of biomarkers in cerebrospinal fluid: assessment of technical and inter-individual variation.

    Directory of Open Access Journals (Sweden)

    Richard J Perrin

    Full Text Available Biomarkers are required for pre-symptomatic diagnosis, treatment, and monitoring of neurodegenerative diseases such as Alzheimer's disease. Cerebrospinal fluid (CSF is a favored source because its proteome reflects the composition of the brain. Ideal biomarkers have low technical and inter-individual variability (subject variance among control subjects to minimize overlaps between clinical groups. This study evaluates a process of multi-affinity fractionation (MAF and quantitative label-free liquid chromatography tandem mass spectrometry (LC-MS/MS for CSF biomarker discovery by (1 identifying reparable sources of technical variability, (2 assessing subject variance and residual technical variability for numerous CSF proteins, and (3 testing its ability to segregate samples on the basis of desired biomarker characteristics.Fourteen aliquots of pooled CSF and two aliquots from six cognitively normal individuals were randomized, enriched for low-abundance proteins by MAF, digested endoproteolytically, randomized again, and analyzed by nano-LC-MS. Nano-LC-MS data were time and m/z aligned across samples for relative peptide quantification. Among 11,433 aligned charge groups, 1360 relatively abundant ones were annotated by MS2, yielding 823 unique peptides. Analyses, including Pearson correlations of annotated LC-MS ion chromatograms, performed for all pairwise sample comparisons, identified several sources of technical variability: i incomplete MAF and keratins; ii globally- or segmentally-decreased ion current in isolated LC-MS analyses; and iii oxidized methionine-containing peptides. Exclusion of these sources yielded 609 peptides representing 81 proteins. Most of these proteins showed very low coefficients of variation (CV<5% whether they were quantified from the mean of all or only the 2 most-abundant peptides. Unsupervised clustering, using only 24 proteins selected for high subject variance, yielded perfect segregation of pooled and

  4. Transplant center quality assessment using a continuously updatable, risk-adjusted technique (CUSUM).

    Science.gov (United States)

    Axelrod, D A; Guidinger, M K; Metzger, R A; Wiesner, R H; Webb, R L; Merion, R M

    2006-02-01

    Access to timely, risk-adjusted measures of transplant center outcomes is crucial for program quality improvement. The cumulative summation technique (CUSUM) has been proposed as a sensitive tool to detect persistent, clinically relevant changes in transplant center performance over time. Scientific Registry of Transplant Recipients data for adult kidney and liver transplants (1/97 to 12/01) were examined using logistic regression models to predict risk of graft failure (kidney) and death (liver) at 1 year. Risk-adjusted CUSUM charts were constructed for each center and compared with results from the semi-annual method of the Organ Procurement and Transplantation Network (OPTN). Transplant centers (N = 258) performed 59 650 kidney transplants, with a 9.2% 1-year graft failure rate. The CUSUM method identified centers with a period of significantly improving (N = 92) or declining (N = 52) performance. Transplant centers (N = 114) performed 18 277 liver transplants, with a 13.9% 1-year mortality rate. The CUSUM method demonstrated improving performance at 48 centers and declining performance at 24 centers. The CUSUM technique also identified the majority of centers flagged by the current OPTN method (20/22 kidney and 8/11 liver). CUSUM monitoring may be a useful technique for quality improvement, allowing center directors to identify clinically important, risk-adjusted changes in transplant center outcome.

  5. Assessing Sea Level Rise Impacts on the Surficial Aquifer in the Kennedy Space Center Region

    Science.gov (United States)

    Xiao, H.; Wang, D.; Hagen, S. C.; Medeiros, S. C.; Warnock, A. M.; Hall, C. R.

    2014-12-01

    Global sea level rise in the past century due to climate change has been seen at an average rate of approximately 1.7-2.2 mm per year, with an increasing rate over the next century. The increasing SLR rate poses a severe threat to the low-lying land surface and the shallow groundwater system in the Kennedy Space Center in Florida, resulting in saltwater intrusion and groundwater induced flooding. A three-dimensional groundwater flow and salinity transport model is implemented to investigate and evaluate the extent of floods due to rising water table as well as saltwater intrusion. The SEAWAT model is chosen to solve the variable-density groundwater flow and salinity transport governing equations and simulate the regional-scale spatial and temporal evolution of groundwater level and chloride concentration. The horizontal resolution of the model is 50 m, and the vertical domain includes both the Surficial Aquifer and the Floridan Aquifer. The numerical model is calibrated based on the observed hydraulic head and chloride concentration. The potential impacts of sea level rise on saltwater intrusion and groundwater induced flooding are assessed under various sea level rise scenarios. Based on the simulation results, the potential landward movement of saltwater and freshwater fringe is projected. The existing water supply wells are examined overlaid with the projected salinity distribution map. The projected Surficial Aquifer water tables are overlaid with data of high resolution land surface elevation, land use and land cover, and infrastructure to assess the potential impacts of sea level rise. This study provides useful tools for decision making on ecosystem management, water supply planning, and facility management.

  6. Preliminary assessment report for Camp Carroll Training Center, Installation 02045, Anchorage, Alaska. Installation Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    Krokosz, M.; Sefano, J.

    1993-08-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Alaska Army National Guard property known as Camp Carroll Training Center, located on the Fort Richardson Army facility near Anchorage, Alaska. Preliminary assessments of federal facilities are being conducted to compile the information necessary for the completion of preremedial activities and to provide a basis for establishing, corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, types and quantities of hazardous substances used, the nature and amounts of wastes generated or stored at the facility, and potential pathways by which contamination could affect public health and the environment. The primary environmentally significant operations (ESOs) associated with the property are (1) the Alaska Air National Guard storage area behind Building S57112 (Organizational Maintenance Shop [OMS] 6); (2) the state of Alaska maintenance facility and the soil/tar-type spill north of the state of Alaska maintenance facility; (3) the waste storage area adjacent to OMS 6; (4) the contaminated area from leaking underground storage tanks (USTs) and the oil-water separator; and (5) soil staining in the parking area at the Camp Carroll Headquarters Building. Camp Carroll appears to be in excellent condition from an environmental standpoint, and current practices are satisfactory. Argonne recommends that the Alaska Department of Military Affairs consider remediation of soil contamination associated with all storage areas, as well as reviewing the practices of other residents of the facility. Argonne also recommends that the current methods of storing waste material behind Building S57112 (OMS 6) be reviewed for alternatives.

  7. An Analysis of Accommodations Issues from the Standards and Assessments Peer Review. Technical Report 51

    Science.gov (United States)

    Thurlow, Martha; Christensen, Laurene; Lail, Kathryn E.

    2008-01-01

    To meet the assessment requirements of the No Child Left Behind Act (NCLB) and the Individuals with Disabilities Education Act (IDEA), states must ensure the inclusion of students with disabilities, as well as provide for the appropriate use of assessment accommodations. Accommodations have been defined in a number of ways. In the Council of Chief…

  8. BKG Data Center

    Science.gov (United States)

    Thorandt, Volkmar; Wojdziak, Reiner

    2013-01-01

    This report summarizes the activities and background information of the IVS Data Center for the year 2012. Included is information about functions, structure, technical equipment, and staff members of the BKG Data Center.

  9. Chemical analysis of World Trade Center fine particulate matter for use in toxicologic assessment.

    Science.gov (United States)

    McGee, John K; Chen, Lung Chi; Cohen, Mitchell D; Chee, Glen R; Prophete, Colette M; Haykal-Coates, Najwa; Wasson, Shirley J; Conner, Teri L; Costa, Daniel L; Gavett, Stephen H

    2003-06-01

    The catastrophic destruction of the World Trade Center (WTC) on 11 September 2001 caused the release of high levels of airborne pollutants into the local environment. To assess the toxicity of fine particulate matter [particulate matter with a mass median aerodynamic diameter fraction was isolated on filters. Here we report the chemical and physical properties of PM2.5 derived from these samples and compare them with PM2.5 fractions of three reference materials that range in toxicity from relatively inert to acutely toxic (Mt. St. Helens PM; Washington, DC, ambient air PM; and residual oil fly ash). X-ray diffraction of very coarse sieved WTC PM (fraction. Analysis of WTC PM2.5 using X-ray fluorescence, neutron activation analysis, and inductively coupled plasma spectrometry showed high levels of calcium (range, 22-33%) and sulfur (37-43% as sulfate) and much lower levels of transition metals and other elements. Aqueous extracts of WTC PM2.5 were basic (pH range, 8.9-10.0) and had no evidence of significant bacterial contamination. Levels of carbon were relatively low, suggesting that combustion-derived particles did not form a significant fraction of these samples recovered in the immediate aftermath of the destruction of the towers. Because gypsum and calcite are known to cause irritation of the mucus membranes of the eyes and respiratory tract, inhalation of high doses of WTC PM2.5 could potentially cause toxic respiratory effects.

  10. Integrating Balloon and Satellite Operation Data Centers for Technology Readiness Assessment

    Science.gov (United States)

    Mattiello-Francisco, Fátima; Fernandes, Jose Oscar

    2016-07-01

    Stratospheric balloon-borne experiments have been one of the most effective ways to validate innovative space technology, taking the advantage of reduced development cycles and low cost in launching and operation. In Brazil, the National Institute for Space Research (INPE) has balloon and satellite ground infrastructures since the 1970´s and the 1990´s, respectively. In the recent past, a strategic approach was adopted on the modernization of balloon ground operation facilities for supporting the protoMIRAX experiment, an X-ray imaging telescope under development at INPE as a pathfinder for the MIRAX (Monitor e Imageador de Raios X) satellite mission. The strategic target was to reuse the SATellite Control System (SATCS), a software framework developed to control and monitor INPÉs satellites, for balloon operation. This paper presents the results of that effort and the new ongoing project, a computer-based framework named I2Bso, which strategic target is to Integrate INPÉs Balloon and Satellite Operation data centers. The I2Bso major purpose is to support the continuous assessment of an innovative technology after different qualification flights either on board balloons or satellites in order to acquire growing evidence for the technology maturity.

  11. Stability assessment of isoniazid and rifampin liquid dosage forms in a national referral center for tuberculosis

    Directory of Open Access Journals (Sweden)

    Shadi Baniasadi

    2015-04-01

    Full Text Available Objectives: Although liquid dosage forms of antituberculosis drugs can be prepared extemporaneously; the physical and chemical stability of the formulations should always be assessed. At our tuberculosis referral center, isonizid and rifampicin oral liquid forms were compounded for the first time. Our objective was to determine the stability of compounded oral liquid forms of isoniazid and rifampicin. Methods: Isoniazid 10 mg/mL and rifampicin 10 mg/mL were prepared using sorbitol and simple syrup base respectively. The suspensions were then placed in glass bottles and stored at 5°C for 28 days. Samples were collected on days 0, 7, 14, 21, and 28 after preparation and analyzed by high performance liquid chromatography. Results: A mean of at least 90% of the initial drug concentration was retained for 28 days after the formulations were made. No substantial changes in the appearance, odor, and uniformity were observed. Conclusion: Isoniazid and rifampicin were stable in liquid dosage forms prepared for 4 weeks during storage at 5°C.

  12. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report No. 36: The Technical Communications Practices of US Aerospace Engineers and Scientists: Results of the Phase 1 NASA Langley Research Center Mail Survey

    Science.gov (United States)

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

    1995-01-01

    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. 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 report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communications practices of U.S. aerospace engineers and scientists who were assigned to the Research and Technology Group (RTG) at the NASA Langley Research Center in September 1995.

  13. Optimizing technical precision of measurement in computerized psychological assessment on Windows platforms

    Directory of Open Access Journals (Sweden)

    JOACHIM HÄUSLER

    2007-06-01

    Full Text Available Reaction times and response latencies are required to measure a variety of ability and personality traits. If reaction times are used to measure rather elementary cognitive tasks, the inter-individual variance in the measured reaction times are usually small in the sense that the central 50 percent of a norm population range within less than 100ms. Technical measurement errors therefore have the potential to seriously affect the validity of diagnostic judgments based on such measures. Thus the target of this paper is to investigate the magnitude of possible errors of measurement due to technical reasons and to suggest ways to prevent or at least consider those in the diagnostic process.In Study I a highly precise 'artificial respondent' was applied to simulate reactions corresponding to a given percentile rank on 3 different tests (DG-Lokation CORPORAL, Alertness TAP-M, RT/S9 Vienna Test System on 11 different computer systems. The result output of the tests was compared to the reaction times, actually provided by the artificial respondent. Results show, that there are detectable errors of measurement - depending on the hardware and software specifications of the computer system used. In the test DG-Lokation these bias caused an offset in the tests main variable of up to 20 percentile ranks.In Study II a self-calibration unit which is part of the Vienna Test System (Version 6.40 was investigated, using the same experimental setup. After calibration, the bias detected can be reduced to the magnitude of about 1 percentile rank on all computer systems tested.It thus can be concluded, that time critical computer based tests typically bear the risk of technical errors of measurement. Depending on how the test is programmed, the errors arising on some computer configurations can cause even severe changes in diagnostic judgment formation. In contrast, self-calibration proved to be an effective tool to permitting the user not only to control but also to

  14. Waste isolation safety assessment program. Technical progress report for FY-77

    Energy Technology Data Exchange (ETDEWEB)

    Burkholder, H.C.; Greenborg, J.; Stottlemyre, J.A.; Bradley, D.J.; Raymond, J.R.; Serne, R.J.

    1979-04-01

    Purpose of WISAP is to evaluate the post-closure effectiveness of deep geologic nuclear waste repository systems. The work conducted centered in four subject areas: (1) the analysis of potential repository release scenarios, (2) the analysis of potential release consequences, (3) the measurement of waste form leaching rates, and (4) the measurement of the interactions of dissolved radionuclides with geologic media. 12 figures, 24 tables.

  15. ASSESSMENT OF SCIENCE AND TECHNOLOGY AND INNOVATION IN THE FRUIT SECTOR ON THE EXAMPLE OF THE SUBJECT OF SCIENTIFIC AND TECHNICAL ACTIVITIES

    Directory of Open Access Journals (Sweden)

    Mironchuk V. A.

    2016-02-01

    Full Text Available Assessment of activity of process, in the first instance – this is a set operations the selection nomenclature of exponents and their definition of values and their comparison with basic exponents. Relating to scientific institute performance evaluation of the scientific and technical activities – this is definition of qualitative criteria evaluation of this activities, their quantitative reflection, as also relative assessment of their dynamics. In article considered questions assessment of scientific and technical and innovative activity in relation to branch of fruit growing, and, in fact, to the branch level of system of innovative activity in agroindustrial complex of the region. Groups and criteria of estimated indicators of activity of the subject of scientific and technical activity are defined: indicators of production potential, knowledge base, research shots and instrument base. Expediency of formation of innovative processes on the basis of branch subjects of scientific and technical activity is proved. As the main subject of scientific and technical activity of the branch of fruit growing of the agro-industrial complex of Krasnodar territory we defined the scientifically research establishment North Caucasian zone research institute of gardening and wine growing. The detailed analysis and assessment of scientific and technical and innovative activities of scientific institution North Caucasian zone research institute of gardening and wine growing for groups and criteria of estimated indicators is submitted. It is revealed that the provided analysis and an assessment of productivity of innovative activity isn't sufficient and demands addition with the assessment indicators displaying process of transformation of scientific potential in effect – a scientific and technical product

  16. Environmental assessment for operations, upgrades, and modifications in SNL/NM Technical Area IV

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    The proposed action for this EA for Sandia National Laboratories/New Mexico Technical Area IV, includes continuing existing operations, modification of an existing accelerator (Particle Beam Fusion Accelerator II) to support defnese-related Z-pinch experiments, and construction of two transformer oil storage tanks to support the expansion of the Advanced Pulsed Power Research Module, a single pulse accelerator. Based on the analyses in the EA, DOE believes that the proposed action is not a major federal action significantly affecting the quality of the human environment within the meaning of NEPA and CEQ NEPA implementing regulations in 40 CFR 1508.18 and 1508.27. Therefore, an environmental impact statement is not required, and a Finding of No Significant Impact is issued.

  17. Assessment of control technology for stationary sources. Volume I: technical discussion. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Minicucci, D.; Herther, M.; Babb, L.; Kuby, W.

    1980-02-01

    The purpose of this project was to develop a reference document for use by the Air Resources Board, local air pollution control districts, and the U.S. Environmental Protection Agency that describes technological options available for the control of emissions from stationary sources located in California. Control technologies were examined for 10 industry groups and six air pollutants. Volume I, Technical Discussion, includes an overall introduction to the project, descriptions of its major elements, background information for each industry group addressed, and the project bibliography. In Volume II, Control Technology Data Tables, qualitative descriptions of control options for the various sources and quantitative information on control technology cost, efficiency, reliability, energy consumption, other environmental impacts, and application status are presented in tabular format. Also included is a code list that classifies the stationary sources examined by industry, process and emission source.

  18. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Seneca Rocks Discovery Center, Seneca Rocks, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Kiatreungwattana, Kosol [National Renewable Energy Lab. (NREL), Golden, CO (United States); Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-03-22

    As part of ongoing efforts by the U.S. Forest Service to reduce energy use and incorporate renewable energy technologies into its facilities, the Department of Energy's National Renewable Energy Laboratory performed an energy efficiency and renewable energy site assessment of the Seneca Rocks Discovery Center in Seneca Rocks, West Virginia. This report documents the findings of this assessment, and provides site-specific information for the implementation of energy and water conservation measures, and renewable energy measures.

  19. Large-Scale Investigation of the Role of Trait Activation Theory for Understanding Assessment Center Convergent and Discriminant Validity

    Science.gov (United States)

    Lievens, Filip; Chasteen, Christopher S.; Day, Eric Anthony; Christiansen, Neil D.

    2006-01-01

    This study used trait activation theory as a theoretical framework to conduct a large-scale test of the interactionist explanation of the convergent and discriminant validity findings obtained in assessment centers. Trait activation theory specifies the conditions in which cross-situationally consistent and inconsistent candidate performances are…

  20. Environmental Assessment: Proposed Construction of a New Entry Control Facility and Visitors Center Adjacent to the Bell Street Gate

    Science.gov (United States)

    2005-06-01

    Cannon Street, Building 1060 Maxwell AFB, AL 36112 Tel.: 334-953-5260 • 334-3964004 L E C Maxwell Support Division March 17, 2005 Mr. David Rabon ...Facility (ECF) and Visitors Center Maxwell Air Force Base, Alabama Dear Mr. Rabon , The United States Air Force is preparing an Environmental Assessment

  1. Evaluation of the FOCUS (Feedback on Counseling Using Simulation) Instrument for Assessment of Client-Centered Nutrition Counseling Behaviors

    Science.gov (United States)

    Henry, Beverly W.; Smith, Thomas J.

    2010-01-01

    Objective: To develop an instrument to assess client-centered counseling behaviors (skills) of student-counselors in a standardized patient (SP) exercise. Methods: Descriptive study of the accuracy and utility of a newly developed counseling evaluation instrument. Study participants included 11 female student-counselors at a Midwestern…

  2. A Ten-Year Assessment of a Biomedical Engineering Summer Research Internship within a Comprehensive Cancer Center

    Science.gov (United States)

    Wright, A. S.; Wu, X.; Frye, C. A.; Mathur, A. B.; Patrick, C. W., Jr.

    2007-01-01

    A Biomedical Engineering Internship Program conducted within a Comprehensive Cancer Center over a 10 year period was assessed and evaluated. Although this is a non-traditional location for an internship, it is an ideal site for a multidisciplinary training program for science, technology, engineering, and mathematics (STEM) students. We made a…

  3. Technical Report on Acidification, Eutrophication and Tropospheric Ozone in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Cofala J; Heyes C; Klimont Z; Amann M; Pearce DW; Howarth A; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  4. Technical Report on Soil Degradation in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Born G van den; Haan BJ de; Pearce DW; Howarth A; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  5. Technical Report on Water Quantity and Quality in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Haan BJ de; Beusen A; Sedee C; Pearce DW; Howarth A; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  6. Technical Report on Waste Management in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Haan BJ de; Sedee C; Jantzen J; Pearce DW; Howarth A; LAE

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  7. Technical Report on Biodiversity in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Brink BJE ten; Vliet AJH van; Heunks C; Haan BJ de; Pearce DW; Howarth A; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  8. Technical Report on Climate Change in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Strengers BJ; Capros P; Mantzos L; Pearce DW; Howarth A; Sedee C; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  9. Technical Report on Stratospheric Ozone Depletion in Europe: an integrated economic and environmental assessment

    NARCIS (Netherlands)

    Velders GJM; Slaper H; Pearce DW; Howarth A; MNV

    2001-01-01

    The economic assessment of priorities for a European environmental policy plan focuses on twelve identified Prominent European Environmental Problems such as climate change, chemical risks and biodiversity. The study, commissioned by the European Commission (DG Environment) to a European consortium

  10. Environmental toxicology and risk assessment: Standardization of biomarkers for endocrine disruption and environmental assessment: Eighth volume. Special technical publication 1364

    Energy Technology Data Exchange (ETDEWEB)

    Henshel, D.S.; Black, M.C.; Harrass, M.C. [eds.

    1999-07-01

    This conference was held April 20--22, 1998 in Atlanta, Georgia. The purpose of this conference was to provide a multidisciplinary forum for exchange of state-of-the-art information on biological markers in toxicology and risk assessment, including endocrine disrupter screening assays. Attention is focused on the following: aquatic toxicology; behavioral toxicology; biochemical indicators; developmental indicators; endocrine indicators; biodegradation and fate of chemicals; quality assurance and quality control within laboratory and field studies; risk assessment and communication, and harmonization of standards development. Individual papers have been processed separately for inclusion in the appropriate data bases.

  11. 76 FR 41217 - Technical Inputs and Assessment Capacity on Topics Related to 2013 U.S. National Climate Assessment

    Science.gov (United States)

    2011-07-13

    ... change and the natural environment, agriculture, energy production and use, ] land and water resources... as they relate to the value of climate and global change information for decision making. Managing... assessment experience, and current role in the climate/global change arena. Sponsoring organization(s),...

  12. Mercury in waters, soils, and sediments of the New Jersey Coastal Plain: A comparison of regional distribution and mobility with the mercury contamination at the William J. Hughes Technical Center, Atlantic County, New Jersey

    Science.gov (United States)

    Barringer, Julia L.; Szabo, Zoltan; Reilly, Pamela A.

    2012-01-01

    Mercury in soils, surface water, and groundwater at the William J. Hughes Technical Center , Atlantic County, New Jersey, has been found at levels that exceed established background concentrations in Coastal Plain waters, and, in some cases, New Jersey State standards for mercury in various media. As of 2012, it is not known whether this mercury is part of regional mercury contamination or whether it is related to former military activities. Regionally, groundwater supplying about 700 domestic wells in the New Jersey Coastal Plain is contaminated with mercury that appears to be derived from anthropogenic inputs, such as agricultural pesticide use and atmospheric deposition. High levels of mercury occasionally are found in Coastal Plain soils, but disturbance during residential development on former agricultural land is thought to have mobilized any mercury applied during farming, a hypothesis borne out by experiments leaching mercury from soils. In the unsewered residential areas with mercury-contaminated groundwater, septic-system effluent is believed to create reducing conditions in which mercury sorbed to subsoils is mobilized to groundwater. In comparing the levels of mercury found in soils, sediments, streamwater, and groundwater at the William J. Hughes Technical Center site with those found regionally, mercury concentrations in groundwater in the region are, in some cases, substantially higher than those found in groundwater at the William J. Hughes Technical Center site. Nevertheless, concentrations of mercury in streamwater at the site are, in some instances, higher than most found regionally. The mercury contents in soils and sediment at the William J. Hughes Technical Center site are substantially higher than those found to date (2012) in the region, indicating that a source other than regional sources may be present at the site.

  13. Technical and cost assessment of energy efficiency improvement and greenhouse gas emission reduction potentials in Thai cement industry

    Energy Technology Data Exchange (ETDEWEB)

    Hasanbeigi, A. [The Joint Graduate School of Energy and Environment, King Mongkut' s University of Technology Thonburi, 126 Pracha-uthit Rd, Bangmod, Tungkru, Bangkok (Thailand); Menke, C. [Department of Building Engineering Services, Energy Technology Division, University of Applied Sciences, Schneidershof, 54293 Trier (Germany); Therdyothin, A. [The School of Energy, Environment, and Material, King Mongkut' s University of Technology Thonburi, Bangkok (Thailand)

    2011-01-15

    The cement industry is one of the most energy-consuming industries in Thailand, with high associated carbon dioxide (CO2) emissions. The cement sector accounted for about 20.6 million tonnes of CO2 emissions in 2005. The fuel intensity of the Thai cement industry was about 3.11 gigajoules (GJ)/tonne cement; the electricity intensity was about 94.3 kWh/tonne cement, and the total primary energy intensity was about 4.09 GJ/tonne cement in 2005 with the clinker to cement ratio of around 82%. In this study, the potential application of 47 energy-efficiency measures is assessed for the Thai cement industry. Using a bottom-up electricity conservation supply curve model, the cost-effective electricity efficiency improvement potential for the Thai cement industry is estimated to be about 265 gigawatt hours (GWh), which accounts for 8% of total electricity use in the cement industry in 2005. Total technical electricity-saving potential is 1,697 GWh, which accounts for 51% of total electricity use in the cement industry in 2005. The CO2 emission reduction potential associated with the cost-effective electricity savings is 159 kilotonne (kt) CO2, while the total technical potential for CO2 emission reductions is 902 ktonne CO2. The fuel conservation supply curve model shows a cost-effective fuel-efficiency improvement potential of 17,214 terajoules (TJ) and a total technical fuel efficiency improvement potential equal to 21,202 TJ, accounting for 16% and 19% of the total fuel use in the cement industry in 2005, respectively. CO2 emission reduction potentials associated with cost-effective and technical fuel-saving measures are 2,229 ktonne and 2,603 ktonne, respectively. Sensitivity analyses were conducted for discount rate, electricity and fuel prices, and exchange rate that showed the significant influence of these parameters on the results. Hence, the results of the study should be interpreted with caution.

  14. Training for Technical Assistants: Technical Assistance Program

    Science.gov (United States)

    1986-09-01

    A organization of e-Fedrl Research and Develop-ent LaborStories a*d Centers forved to identify and mobilize the necessary resources to provide the... mobilizing large gains in private funding. More importantly, the projects undertaken will likely include those beyond the financial or technical...Section 8, National Science Foundation Centers For -Industrial Technolgy . Section 8 Provides for NSF Centers for Industrial Technology. The following

  15. Assessment of international reference materials for isotope-ratio analysis (IUPAC Technical Report)

    Science.gov (United States)

    Brand, Willi A.; Coplen, Tyler B.; Vogl, Jochen; Rosner, Martin; Prohaska, Thomas

    2014-01-01

    Since the early 1950s, the number of international measurement standards for anchoring stable isotope delta scales has mushroomed from 3 to more than 30, expanding to more than 25 chemical elements. With the development of new instrumentation, along with new and improved measurement procedures for studying naturally occurring isotopic abundance variations in natural and technical samples, the number of internationally distributed, secondary isotopic reference materials with a specified delta value has blossomed in the last six decades to more than 150 materials. More than half of these isotopic reference materials were produced for isotope-delta measurements of seven elements: H, Li, B, C, N, O, and S. The number of isotopic reference materials for other, heavier elements has grown considerably over the last decade. Nevertheless, even primary international measurement standards for isotope-delta measurements are still needed for some elements, including Mg, Fe, Te, Sb, Mo, and Ge. It is recommended that authors publish the delta values of internationally distributed, secondary isotopic reference materials that were used for anchoring their measurement results to the respective primary stable isotope scale.

  16. Technical Note: Seasonality in alpine water resources management – a regional assessment

    Directory of Open Access Journals (Sweden)

    W. Rauch

    2008-01-01

    Full Text Available Alpine regions are particularly affected by seasonal variations in water demand and water availability. Especially the winter period is critical from an operational point of view, as being characterised by high water demands due to tourism and low water availability due to the temporal storage of precipitation as snow and ice. The clear definition of summer and winter periods is thus an essential prerequisite for water resource management in alpine regions. This paper presents a GIS-based multi criteria method to determine the winter season. A snow cover duration dataset serves as basis for this analysis. Different water demand stakeholders, the alpine hydrology and the present day water supply infrastructure are taken into account. Technical snow-making and (winter tourism were identified as the two major seasonal water demand stakeholders in the study area, which is the Kitzbueheler region in the Austrian Alps. Based upon different geographical datasets winter was defined as the period from December to March, and summer as the period from April to November. By determining potential regional water balance deficits or surpluses in the present day situation and in future, important management decisions such as water storage and allocation can be made and transposed to the local level.

  17. Critical Appraisal of Translational Research Models for Suitability in Performance Assessment of Cancer Centers

    NARCIS (Netherlands)

    Rajan, Abinaya; Sullivan, Richard; Bakker, Suzanne; Harten, van Wim H.

    2012-01-01

    Background. Translational research is a complex cumulative process that takes time. However, the operating environment for cancer centers engaged in translational research is now financially insecure. Centers are challenged to improve results and reduce time from discovery to practice innovations. P

  18. Technical and economic assessment of fluidized-bed-augmented compressed-air energy-storage system. Volume 1: Executive summary

    Science.gov (United States)

    Giramonti, A. J.; Lessard, R. D.; Merrick, D.; Hobson, M. J.

    1981-09-01

    An energy storage system for electric utility peak load applications is a modified gas turbine power system utilizing underground storage of very high pressure air. The compressed air energy storage (CAES) concept involves using off peak electricity generated from indigenous coal or nuclear sources to compress air, storing the air in large underground facilities, and withdrawing the air during peak load periods when it would be heated by combustion and expanded through gas turbines to generate power. The attractiveness of the CAES concept is based upon its potential to supply competitively priced peaking energy, to reduce peak load power plant dependence on petroleum based fuels, and to provide a means for leveling the utility system load demand. Therefore, a technical and economic assessment of coal fired fluidized bed combustor/compressed air energy storage systems was performed and is described.

  19. Process waste assessment approach, training and technical assistance for DOE contractors; FY93 report, ADS {number_sign}35303C

    Energy Technology Data Exchange (ETDEWEB)

    Pemberton, S

    1994-03-01

    The Department of Energy (DOE) and its contractors are faced with a large waste management problem as are other industries. One of the tools used in a successful waste minimization pollution prevention (WMin/P2) program is a process waste assessment (PWA). The purpose of this project was to share the Kansas City Plant`s (KCP`s) PWA expertise with other DOE personnel and DOE contractors. This consisted of two major activities: (1) The KCP`s PWA graded approach methodology was modified with the assistance of DOE/Defense Program`s laboratories, and (2) PWA training and technical assistance were provided to interested DOE personnel and DOE contractors. This report documents the FY93 efforts, lesson learned, and future plans for both PWA-related activities.

  20. Assessment of the Technical Potential for Micro-Cogeneration in Small Commerical Buildings across the United States: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Griffith, B.

    2008-05-01

    This paper presents an assessment of the technical potential for micro-cogeneration in small commercial buildings throughout the United States. The cogeneration devices are simulated with the computer program EnergyPlus using models developed by Annex 42, a working group of the International Energy Agency's Energy Efficiency in Buildings and Community Systems (IEA/ECBCS). Although the Annex 42 models were developed for residential applications, this study applies them to small commercial buildings, assumed to have a total floor area of 500 m2 or less. The potential for micro-cogeneration is examined for the entire existing stock of small U.S. commercial buildings using a bottom-up method based on 1,236 EnergyPlus models.

  1. Clean Energy Application Center

    Energy Technology Data Exchange (ETDEWEB)

    Freihaut, Jim

    2013-09-30

    The Mid Atlantic Clean Energy Application Center (MACEAC), managed by The Penn State College of Engineering, serves the six states in the Mid-Atlantic region (Pennsylvania, New Jersey, Delaware, Maryland, Virginia and West Virginia) plus the District of Columbia. The goals of the Mid-Atlantic CEAC are to promote the adoption of Combined Heat and Power (CHP), Waste Heat Recovery (WHR) and District Energy Systems (DES) in the Mid Atlantic area through education and technical support to more than 1,200 regional industry and government representatives in the region. The successful promotion of these technologies by the MACEAC was accomplished through the following efforts; (1)The MACEAC developed a series of technology transfer networks with State energy and environmental offices, Association of Energy Engineers local chapters, local community development organizations, utilities and, Penn State Department of Architectural Engineering alumni and their firms to effectively educate local practitioners about the energy utilization, environmental and economic advantages of CHP, WHR and DES; (2) Completed assessments of the regional technical and market potential for CHP, WHR and DE technologies application in the context of state specific energy prices, state energy and efficiency portfolio development. The studies were completed for Pennsylvania, New Jersey and Maryland and included a set of incentive adoption probability models used as a to guide during implementation discussions with State energy policy makers; (3) Using the technical and market assessments and adoption incentive models, the Mid Atlantic CEAC developed regional strategic action plans for the promotion of CHP Application technology for Pennsylvania, New Jersey and Maryland; (4) The CHP market assessment and incentive adoption model information was discussed, on a continuing basis, with relevant state agencies, policy makers and Public Utility Commission organizations resulting in CHP favorable incentive

  2. Humidity Steady State Low Voltage Testing of MLCCs (Based on NESC Technical Assessment Report)

    Science.gov (United States)

    Sampson, Mike; Brusse, Jay; Teverovsky, Alexander

    2011-01-01

    Review of the low voltage reduced Insulation Resistance (IR) failure phenomenon in Multilayer ceramic capacitors (MLCCs)and NASA approaches to contend with this risk. 1. Analyze published materials on root cause mechanisms. 2. Investigate suitability of current test methods to assess MLCC lots for susceptibility. 3. Review current NASA parts selection and application guidelines in consideration of benefits vs. disadvantages.

  3. Tool-based risk assessment of cloud infrastructures as socio-technical systems

    NARCIS (Netherlands)

    Nidd, Michael; Ivanova, Marieta Georgieva; Probst, Christian W.; Tanner, Axel; Ko, Ryan; Choo, Raymond

    2015-01-01

    Assessing risk in cloud infrastructures is difficult. Typical cloud infrastructures contain potentially thousands of nodes that are highly interconnected and dynamic. Another important component is the set of human actors who get access to data and computing infrastructure. The cloud infrastructure

  4. TECHNICAL CHALLENGES ASSOCIATED WITH ASSESSING THE IN VITRO PULMONARY TOXICITY OF CARBON NANOTUBES

    Science.gov (United States)

    Nanotechnology continues to produce a large number of diverse engineered nanomaterials (NMs) with novel physicochemical properties for a variety of applications. Test methods that accurately assess/predict the toxicity of NMs are critically needed and it is unclear whether curren...

  5. Learning Progressions: Tools for Assessment and Instruction for All Learners. Technical Report #1307

    Science.gov (United States)

    Sáez, Leilani; Lai, Cheng-Fei; Tindal, Gerald

    2013-01-01

    Conceptually, learning progressions hold promise for improving assessment and instruction by precisely outlining what students know and don't know at particular stages of knowledge and skill development. Based upon a synthesis of the literature, a rationale for the use of learning progressions maps to clarify how learning progresses in…

  6. Assessing the Impact of Arts and Humanities Research at the University of Cambridge. Technical Report

    Science.gov (United States)

    Levitt, Ruth; Celia, Claire; Diepeveen, Stephanie; Chonaill, Siobhan Ni; Rabinovich, Lila; Tiessen, Jan

    2010-01-01

    This project for the University of Cambridge and the Arts and Humanities Research Council (AHRC) assesses the impacts of arts and humanities research at the University of Cambridge. Evidence from interviews, a survey of research staff and detailed case studies indicates that these disciplines already have a broad range of impacts. Many of these…

  7. Defining the “proven technology” technical criterion in the reactor technology assessment for Malaysia’s nuclear power program

    Energy Technology Data Exchange (ETDEWEB)

    Anuar, Nuraslinda, E-mail: nuraslinda@uniten.edu.my [College of Engineering, Universiti Tenaga Nasional, Jalan IKRAM-UNITEN, 43000 Kajang, Selangor (Malaysia); Kahar, Wan Shakirah Wan Abdul, E-mail: shakirah@tnb.com.my; Manan, Jamal Abdul Nasir Abd [Nuclear Energy Department, Regulatory Economics and Planning Division, Tenaga Nasional Berhad, No. 8 Jalan Tun Sambanthan, Brickfields, 50470 Kuala Lumpur (Malaysia)

    2015-04-29

    Developing countries that are considering the deployment of nuclear power plants (NPPs) in the near future need to perform reactor technology assessment (RTA) in order to select the most suitable reactor design. The International Atomic Energy Agency (IAEA) reported in the Common User Considerations (CUC) document that “proven technology” is one of the most important technical criteria for newcomer countries in performing the RTA. The qualitative description of five desired features for “proven technology” is relatively broad and only provides a general guideline to its characterization. This paper proposes a methodology to define the “proven technology” term according to a specific country’s requirements using a three-stage evaluation process. The first evaluation stage screens the available technologies in the market against a predefined minimum Technology Readiness Level (TRL) derived as a condition based on national needs and policy objectives. The result is a list of technology options, which are then assessed in the second evaluation stage against quantitative definitions of CUC desired features for proven technology. The potential technology candidates produced from this evaluation is further narrowed down to obtain a list of proven technology candidates by assessing them against selected risk criteria and the established maximum allowable total score using a scoring matrix. The outcome of this methodology is the proven technology candidates selected using an accurate definition of “proven technology” that fulfills the policy objectives, national needs and risk, and country-specific CUC desired features of the country that performs this assessment. A simplified assessment for Malaysia is carried out to demonstrate and suggest the use of the proposed methodology. In this exercise, ABWR, AP1000, APR1400 and EPR designs assumed the top-ranks of proven technology candidates according to Malaysia’s definition of “proven technology”.

  8. NCDC Technical Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCDC Technical Reports is a set of retrospective analyses produced by the Research Customer Service Group and the National Climatic Data Center from 1995 to 2008....

  9. Delivering Training Assessments in a Soldier-Centered Learning Environment: Year Two

    Science.gov (United States)

    2015-12-01

    condition. Results of Experiment 2 showed the CAT to be more precise than the non- adaptive test in measuring student ability. In addition, CAT scores had...Jessie Hyland Rebecca Mulvaney ICF International Randall Spain U.S. Army Research Institute... International Technical review by Christopher Vowels, U.S. Army Research Institute Steven Burnett, U.S. Army Research Institute

  10. Weeks Island brine diffuser site study: baseline conditions and environmental assessment technical report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-12-12

    This technical report presents the results of a study conducted at two alternative brine diffuser sites (A and B) proposed for the Weeks Island salt dome, together with an analysis of the potential physical, chemical, and biological effects of brine disposal for this area of the Gulf of Mexico. Brine would result from either the leaching of salt domes to form or enlarge oil storage caverns, or the subsequent use of these caverns for crude oil storage in the Strategic Petroleum Reserve (SPR) program. Brine leached from the Weeks Island salt dome would be transported through a pipeline which would extend from the salt dome either 27 nautical miles (32 statute miles) for Site A, or 41 nautical miles (47 statute miles) for Site B, into Gulf waters. The brine would be discharged at these sites through an offshore diffuser at a sustained peak rate of 39 ft/sup 3//sec. The disposal of large quantities of brine in the Gulf could have a significant impact on the biology and water quality of the area. Physical and chemical measurements of the marine environment at Sites A and B were taken between September 1977 and July 1978 to correlate the existing environmental conditions with the estimated physical extent of tthe brine discharge as predicted by the MIT model (US Dept. of Commerce, 1977a). Measurements of wind, tide, waves, currents, and stratification (water column structure) were also obtained since the diffusion and dispersion of the brine plume are a function of the local circulation regime. These data were used to calculate both near- and far-field concentrations of brine, and may also be used in the design criteria for diffuser port configuration and verification of the plume model. Biological samples were taken to characterize the sites and to predict potential areas of impact with regard to the discharge. This sampling focused on benthic organisms and demersal fish. (DMC)

  11. A study on an assessment method for improving technical specifications using system dynamics

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyung Min; Jae, Moo Sung [Hanyang University, Seoul (Korea, Republic of)

    2005-02-15

    Limiting Conditions for Operations (LCOs) are evaluated dynamically using the tool of system dynamics. The LCOs define the Allowed Outage Times (AOTs) and the actions to be taken if the repair cannot be completed within the AOT. System dynamics has been developed to analyze the dynamic reliability of a complicated system. System dynamics using Vensim software have been applied to LCOs assessment for an example system, the auxiliary feed water system of a reference nuclear power plant. Analysis results of both full power operation and shutdown operation have been compared for a measure of core damage frequency. The framework developed in this study has been shown to be very flexible in that it can be applied to assess LCOs quantitatively under any operational context of the TS in FSAR.

  12. Waste Isolation Safety Assessment Program. Technical progress report for FY-1978

    Energy Technology Data Exchange (ETDEWEB)

    Brandstetter, A.; Harwell, M.A.; Howes, B.W.; Benson, G.L.; Bradley, D.J.; Raymond, J.R.; Serne, R.J.; Schilling, A.H.

    1979-07-01

    Associated with commercial nuclear power production in the United States is the generation of potentially hazardous radioactive wastes. The Department of Energy (DOE) is seeking to develop nuclear waste isolation systems in geologic formations that will preclude contact with the biosphere of waste radionuclides in concentrations which are sufficient to cause deleterious impact on humans or their environments. Comprehensive analyses of specific isolation systems are needed to assess the expectations of meeting that objective. The Waste Isolation Safety Assessment Program (WISAP) has been established at the Pacific Northwest Laboratory (operated by Battelle Memorial Institute) for developing the capability of making those analyses. Progress on the following tasks is reported: release scenario analysis, waste form release rate analysis, release consequence analysis, sorption-desorption analysis, and societal acceptance analysis. (DC)

  13. Development of an Inventory for Health-Care Office Staff to Self-Assess Their Patient-Centered Cultural Sensitivity

    Directory of Open Access Journals (Sweden)

    Carolyn M. Tucker

    2016-02-01

    Full Text Available Background: Patient-centered culturally sensitive health care (PC-CSHC is a best practice approach for improving health-care delivery to culturally diverse populations and reducing health disparities. Despite patients’ report that cultural sensitivity by health-care office staff is an important aspect of PC-CSHC, the majority of available research on PC-CSHC focuses exclusively on health-care providers. This may be due in part to the paucity of instruments available to assess the cultural sensitivity of health-care office staff. The objective of the present study is to determine the psychometric properties of the Tucker-Culturally Sensitive Health Care Office Staff Inventory-Self-Assessment Form (T-CSHCOSI-SAF. This instrument is designed to enable health-care office staff to self-assess their level of agreement that they display behaviors and attitudes that culturally diverse patients have identified as office staff cultural sensitivity indicators. Methods: A sample of 510 health-care office staff were recruited at 67 health-care sites across the United States. These health-care office staff anonymously completed the T-CSHCOSI-SAF and a demographic data questionnaire. Results and Level of Evidence: Confirmatory factor analyses of the T-CSHCOSI-SAF revealed that this inventory has 2 factors with high internal consistency reliability (Cronbach’s αs= .916 and .912. Conclusion and Implications: The T-CSHCOSI-SAF is a useful inventory for health-care office staff to assess their own level of patient-centered cultural sensitivity. Such self-assessment data can be used in the development and implementation of trainings to promote patient-centered cultural sensitivity of health-care office staff and to help draw the attention of these staff to displaying patient-centered cultural sensitivity.

  14. Coastal impacts, adaptation, and vulnerabilities: a technical input to the 2013 National Climate Assessment

    Science.gov (United States)

    Burkett, Virginia; Davidson, Margaret; Burkett, Virginia; Davidson, Margaret

    2012-01-01

    climate change and the effects of human development, could affect the sustainability of many existing coastal communities and natural resources. This report, one of a series of technical inputs for the third NCA conducted under the auspices of the U.S. Global Change Research Program, examines the known effects and relationships of climate change variables on the coasts of the U.S. It describes the impacts on natural and human systems, including several major sectors of the U.S. economy, and the progress and challenges to planning and implementing adaptation options. Below we present the key findings from each chapter of the report, beginning with the following key findings from Chapter 1: Introduction and Context.

  15. Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge

    Energy Technology Data Exchange (ETDEWEB)

    Tuenge, Jason R.

    2012-09-01

    Subsequent to preliminary investigations by the Golden Gate Bridge Highway & Transportation District (GGB), in coordination with Pacific Gas & Electric (PG&E), the GATEWAY Demonstration program was asked to evaluate the technical feasibility of replacing existing roadway lighting on the bridge with products utilizing LED technology. GGB and PG&E also indicated interest in induction (i.e., electrodeless fluorescent) technology, since both light source types feature rated lifetimes significantly exceeding those of the existing high-pressure sodium (HPS) and low-pressure sodium (LPS) products. The goal of the study was to identify any solutions which would reduce energy use and maintenance without compromising the quantity or quality of existing illumination. Products used for roadway lighting on the historic bridge must be installed within the existing amber-lensed shoebox-style luminaire housings. It was determined that induction technology does not appear to represent a viable alternative for the roadway luminaires in this application; any energy savings would be attributable to a reduction in light levels. Although no suitable LED retrofit kits were identified for installation within existing luminaire housings, several complete LED luminaires were found to offer energy savings of 6-18%, suggesting custom LED retrofit kits could be developed to match or exceed the performance of the existing shoeboxes. Luminaires utilizing ceramic metal halide (CMH) were also evaluated, and some were found to offer 28% energy savings, but these products might actually increase maintenance due to the shorter rated lamp life. Plasma technology was evaluated, as well, but no suitable products were identified. Analysis provided in this report was completed in May 2012. Although LED technologies are expected to become increasingly viable over time, and product mock-ups may reveal near-term solutions, some options not currently considered by GGB may ultimately merit evaluation. For

  16. University of Medicine and Dentistry of New Jersey Center for Childhood Neurotoxicology and Assessment

    Data.gov (United States)

    Federal Laboratory Consortium — The main focus of the UMDNJ Children's Center, established in 2002, is to examine the effects of environmental chemicals on neurological health and development, with...

  17. Structural Analysis Peer Review for the Static Display of the Orbiter Atlantis at the Kennedy Space Center Visitors Center

    Science.gov (United States)

    Minute, Stephen A.

    2013-01-01

    Mr. Christopher Miller with the Kennedy Space Center (KSC) NASA Safety & Mission Assurance (S&MA) office requested the NASA Engineering and Safety Center's (NESC) technical support on March 15, 2012, to review and make recommendations on the structural analysis being performed for the Orbiter Atlantis static display at the KSC Visitor Center. The principal focus of the assessment was to review the engineering firm's structural analysis for lifting and aligning the orbiter and its static display configuration

  18. Technical and scientific production of the Brazilian Nuclear Technology Development Center in the year 1993; Producao tecnico-cientifica do CDTN em 1993

    Energy Technology Data Exchange (ETDEWEB)

    Sousa, M.G.

    1994-01-01

    This paper presents a list of the technical and scientific documents produced by CDTN during 1993. These documents are available through the library, with exception of those remarked with asterisks, due to restrictions imposed by contractual bounds. (author).

  19. Assessing controls on perched saturated zones beneath the Idaho Nuclear Technology and Engineering Center, Idaho

    Science.gov (United States)

    Mirus, Benjamin B.; Perkins, Kim S.; Nimmo, John R.

    2011-01-01

    Waste byproducts associated with operations at the Idaho Nuclear Technology and Engineering Center (INTEC) have the potential to contaminate the eastern Snake River Plain (ESRP) aquifer. Recharge to the ESRP aquifer is controlled largely by the alternating stratigraphy of fractured volcanic rocks and sedimentary interbeds within the overlying vadose zone and by the availability of water at the surface. Beneath the INTEC facilities, localized zones of saturation perched on the sedimentary interbeds are of particular concern because they may facilitate accelerated transport of contaminants. The sources and timing of natural and anthropogenic recharge to the perched zones are poorly understood. Simple approaches for quantitative characterization of this complex, variably saturated flow system are needed to assess potential scenarios for contaminant transport under alternative remediation strategies. During 2009-2011, the U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy, employed data analysis and numerical simulations with a recently developed model of preferential flow to evaluate the sources and quantity of recharge to the perched zones. Piezometer, tensiometer, temperature, precipitation, and stream-discharge data were analyzed, with particular focus on the possibility of contributions to the perched zones from snowmelt and flow in the neighboring Big Lost River (BLR). Analysis of the timing and magnitude of subsurface dynamics indicate that streamflow provides local recharge to the shallow, intermediate, and deep perched saturated zones within 150 m of the BLR; at greater distances from the BLR the influence of streamflow on recharge is unclear. Perched water-level dynamics in most wells analyzed are consistent with findings from previous geochemical analyses, which suggest that a combination of annual snowmelt and anthropogenic sources (for example, leaky pipes and drainage ditches) contribute to recharge of shallow and

  20. Historical precedence and technical requirements of biological weapons use : a threat assessment.

    Energy Technology Data Exchange (ETDEWEB)

    Estes, Daniel P.; Vogel, Kathleen Margaret; Gaudioso, Jennifer Marie; Hickok, Lauren T.; Jung, Danielle F.; Barnett, Natalie Beth; Frerichs, Rebecca L.; Salerno, Reynolds Mathewson

    2004-05-01

    The threat from biological weapons is assessed through both a comparative historical analysis of the patterns of biological weapons use and an assessment of the technological hurdles to proliferation and use that must be overcome. The history of biological weapons is studied to learn how agents have been acquired and what types of states and substate actors have used agents. Substate actors have generally been more willing than states to use pathogens and toxins and they have focused on those agents that are more readily available. There has been an increasing trend of bioterrorism incidents over the past century, but states and substate actors have struggled with one or more of the necessary technological steps. These steps include acquisition of a suitable agent, production of an appropriate quantity and form, and effective deployment. The technological hurdles associated with the steps present a real barrier to producing a high consequence event. However, the ever increasing technological sophistication of society continually lowers the barriers, resulting in a low but increasing probability of a high consequence bioterrorism event.

  1. Technical assessment of the bedrock waste storage at the Savannah River Plant

    Energy Technology Data Exchange (ETDEWEB)

    Bradley, R.F.; Corey, J.C.

    1976-11-01

    An assessment of the safety and feasibility of ultimate storage of radioactive wastes produced at the Savannah River Plant (SRP) in horizontal tunnels excavated in the bedrock beneath the plant site is presented. Results indicate that a cavern with an excavated volume of 130 million gallons could contain 80 million gallons of concentrated radioactive SRP wastes with minimal risks if the cavern is located in the impermeable Triassic Basin underlying the Savannah River site. The cavern could be placed so that it would lie wholly within the boundaries of the plantsite. The document summarizes the general geological, hydrological, and chemical knowledge of the geological structures beneath the plantsite; develops evaluation guidelines; and utilizes mathematical models to conduct risk analyses. The risk models are developed from known soil and salt solution mechanics; from past, present, and future geological behavior of the onsite rock formations; and from known waste handling technology. The greatest risk is assessed to exist during transfer of the radioactive wastes to the cavern. When the cavern is filled and sealed, further population risks are asessed to be very low.

  2. Technical assessment of compressed hydrogen storage tank systems for automotive applications.

    Energy Technology Data Exchange (ETDEWEB)

    Hua, T. Q.; Ahluwalia, R. K.; Peng, J. K.; Kromer, M.; Lasher, S.; McKenney, K.; Law, K.; Sinha, J. (Nuclear Engineering Division); (TIAX, LLC)

    2011-02-09

    The performance and cost of compressed hydrogen storage tank systems has been assessed and compared to the U.S. Department of Energy (DOE) 2010, 2015, and ultimate targets for automotive applications. The on-board performance and high-volume manufacturing cost were determined for compressed hydrogen tanks with design pressures of 350 bar ({approx}5000 psi) and 700 bar ({approx}10,000 psi) capable of storing 5.6 kg of usable hydrogen. The off-board performance and cost of delivering compressed hydrogen was determined for hydrogen produced by central steam methane reforming (SMR). The main conclusions of the assessment are that the 350-bar compressed storage system has the potential to meet the 2010 and 2015 targets for system gravimetric capacity but will not likely meet any of the system targets for volumetric capacity or cost, given our base case assumptions. The 700-bar compressed storage system has the potential to meet only the 2010 target for system gravimetric capacity and is not likely to meet any of the system targets for volumetric capacity or cost, despite the fact that its volumetric capacity is much higher than that of the 350-bar system. Both the 350-bar and 700-bar systems come close to meeting the Well-to-Tank (WTT) efficiency target, but fall short by about 5%. These results are summarized.

  3. Energy Frontier Research Center, Center for Materials Science of Nuclear Fuels

    Energy Technology Data Exchange (ETDEWEB)

    Todd R. Allen

    2011-12-01

    This is a document required by Basic Energy Sciences as part of a mid-term review, in the third year of the five-year award period and is intended to provide a critical assessment of the Center for Materials Science of Nuclear Fuels (strategic vision, scientific plans and progress, and technical accomplishments).

  4. Final Environmental Assessment for the California Space Center at Vandenberg Air Force Base, California

    Science.gov (United States)

    2010-06-02

    Cultural Resources Inventory, Vandenberg Air Force Base, Santa Barbara County, California Hodges et al. (2000) 2000-04 Archaeological Survey of the...VAFB Nick Pelster, Technical Director, California Space Authority Roger Root, U.S. Fish and Wildlife Service, Ventura Field Office Chris Ryan...Heritage Program. California Department of Fish and Game, Sacramento. Hodges , C.M., C.G. Lebow, and R.L. McKim. 2000. Archaeological Survey of the

  5. Environmental Assessment for the California Space Center at Vandenberg Air Force Base, California

    Science.gov (United States)

    2010-04-08

    Cultural Resources Inventory, Vandenberg Air Force Base, Santa Barbara County, California Hodges et al. (2000) 2000-04 Archaeological Survey of the...Review Laura Ornelaz, Attorney Advisor, 30 SW/JA, VAFB Nick Pelster, Technical Director, California Space Authority Roger Root, U.S. Fish and Wildlife...the terrestrial natural communities of California. Nongame Heritage Program. California Department of Fish and Game, Sacramento. Hodges , C.M., C.G

  6. A New Agro/Forestry Residues Co-Firing Model in a Large Pulverized Coal Furnace: Technical and Economic Assessments

    Directory of Open Access Journals (Sweden)

    Shien Hui

    2013-08-01

    Full Text Available Based on the existing biomass co-firing technologies and the known innate drawbacks of dedicated biomass firing, including slagging, corrosion and the dependence on fuel, a new model of agro/forestry residue pellets/shreds and coal co-fired in a large Pulverized Coal (PC furnace was proposed, and the corresponding technical and economic assessments were performed by co-firing testing in a 300 MW PC furnace and discounted cash flow technique. The developed model is more dependent on injection co-firing and combined with co-milling co-firing. Co-firing not only reduces CO2 emission, but also does not significantly affect the fly ash use in cement industry, construction industry and agriculture. Moreover, economic assessments show that in comparison with dedicated firing in grate furnace, agro/forestry residues and coal co-firing in a large PC furnace is highly economic. Otherwise, when the co-firing ratio was below 5 wt%, the boiler co-firing efficiency was 0.05%–0.31% higher than that of dedicated PC combustion, and boiler efficiencies were about 0.2% higher with agro/forestry residues co-firing in the bottom and top burner systems than that in a middle burner system.

  7. Nuclear fuel cycle assessment of India: A technical study for U.S.-India cooperation

    Science.gov (United States)

    Krishna, Taraknath Woddi Venkat

    The recent civil nuclear cooperation proposed by the Bush Administration and the Government of India has heightened the necessity of assessing India's nuclear fuel cycle inclusive of nuclear materials and facilities. This agreement proposes to change the long-standing U.S. policy of preventing the spread of nuclear weapons by denying nuclear technology transfer to non-NPT signatory states. The nuclear tests in 1998 have convinced the world community that India would never relinquish its nuclear arsenal. This has driven the desire to engage India through civilian nuclear cooperation. The cornerstone of any civilian nuclear technological support necessitates the separation of military and civilian facilities. A complete nuclear fuel cycle assessment of India emphasizes the entwinment of the military and civilian facilities and would aid in moving forward with the separation plan. To estimate the existing uranium reserves in India, a complete historical assessment of ore production, conversion, and processing capabilities was performed using open source information and compared to independent reports. Nuclear energy and plutonium production (reactor- and weapons-grade) was simulated using declared capacity factors and modern simulation tools. The three-stage nuclear power program entities and all the components of civilian and military significance were assembled into a flowsheet to allow for a macroscopic vision of the Indian fuel cycle. A detailed view of the nuclear fuel cycle opens avenues for technological collaboration. The fuel cycle that grows from this study exploits domestic thorium reserves with advanced international technology and optimized for the existing system. To utilize any appreciable fraction of the world's supply of thorium, nuclear breeding is necessary. The two known possibilities for production of more fissionable material in the reactor than is consumed as fuel are fast breeders or thermal breeders. This dissertation analyzes a thermal

  8. Assessment of gender differentials in economic and technical efficiency of poultry egg, a case study in Lagos State, Nigeria.

    Directory of Open Access Journals (Sweden)

    Hafis Odunlami

    2016-03-01

    Full Text Available Gender has been seen as an important factor in the distribution and utilization of productive resources worldwide. In the agricultural sector, gender differential could influence the sourcing and efficient utilization of factors of production, particularly in the livestock sub-sector of the economy. This study assessed the gender differentials in economic and technical efficiency of poultry eggs production in Lagos State, Nigeria. Multistage sampling technique was used to select respondent poultry farmers. The first and second stages were the purposive selection of five Local Government Areas (LGAs reputed for poultry production and farm settlements in the state. The third stage involved a simple random sampling of 150 poultry farms consisting of 75 farms each managed by a male and a female Stochastic Frontier Analysis (SFA. The SFA revealed that for male management of poultry egg farms, labour input (p<0.01 and cost of medications (p<0.05 increased the poultry egg output. On the other hand, for female management, stock of birds (p<0.01, labour input (p<0.01 and feed cost (p<0.01 were the factors that increased poultry eggs output. The inefficiency model revealed that male farmers were more technically efficient (p<0.01 than female counterparts. Female managed poultry farms had less productivity (0.90 compared to males(1.22. However, 88.1% of male farms compared to 86.7% of female farms had economic efficiency ratios between 0.29 and 0.79. The study concluded that gender had impact on poultry farmers’ efficiency in the study area. The study therefore recommended that training should be organised for female managed farms while male managed farms should utilize less of cost intensive capital input.

  9. The acquisition of dangerous biological materials: Technical facts sheets to assist risk assessments of 46 potential BW agents

    Energy Technology Data Exchange (ETDEWEB)

    Aceto, Donato Gonzalo [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Astuto-Gribble, Lisa M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gaudioso, Jennifer M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2007-11-01

    Numerous terrorist organizations have openly expressed interest in producing and deploying biological weapons. However, a limiting factor for many terrorists has been the acquisition of dangerous biological agents, as evidenced by the very few successful instances of biological weapons use compared to the number of documented hoaxes. Biological agents vary greatly in their ability to cause loss of life and economic damage. Some agents, if released properly, can kill many people and cause an extensive number of secondary infections; other agents will sicken only a small number of people for a short period of time. Consequently, several biological agents can potentially be used to perpetrate a bioterrorism attack but few are likely capable of causing a high consequence event. It is crucial, from a US national security perspective, to more deeply understand the likelihood that terrorist organizations can acquire the range of these agents. Few studies have attempted to comprehensively compile the technical information directly relevant to the acquisition of dangerous bacteria, viruses and toxins. In this report, technical fact sheets were assembled for 46 potentially dangerous biological agents. Much of the information was taken from various research sources which could ultimately and significantly expedite and improve bioterrorism threat assessments. By systematically examining a number of specific agent characteristics included in these fact sheets, it may be possible to detect, target, and implement measures to thwart future terrorist acquisition attempts. In addition, the information in these fact sheets may be used as a tool to help laboratories gain a rudimentary understanding of how attractive a method laboratory theft is relative to other potential acquisition modes.

  10. State-coupled low temperature geothermal resource assessment program, fiscal year 1982. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Icerman, Larry

    1983-08-01

    This report summarizes the results of low-temperature geothermal energy resource assessment efforts in New Mexico during the period from June 15, 1981 through September 30, 1983, under the sponsorship of the US Department of Energy (Contract DE-AS07-78ID01717). The report is divided into four chapters which correspond to the tasks delineated in the contract. Chapter 5 is a brief summary of the tasks performed under this contract during the period October 1, 1978, through June 30, 1983. This work extends the knowledge of low-temperature geothermal reservoirs with the potential for direct heating applications in New Mexico. The research effort focused on compiling basic geothermal data throughout selected areas in New Mexico in a format suitable for direct transfer to the US Geological Survey for inclusion in the GEOTHERM data file and to the National Oceanic and Atmospheric Administration for use with New Mexico geothermal resources maps.

  11. DOE SBIR Phase II Final Technical Report - Assessing Climate Change Effects on Wind Energy

    Energy Technology Data Exchange (ETDEWEB)

    Whiteman, Cameron [Vertum Partners LP, Los Angeles, CA (United States); Capps, Scott [Vertum Partners LP, Los Angeles, CA (United States)

    2014-11-05

    Specialized Vertum Partners software tools were prototyped, tested and commercialized to allow wind energy stakeholders to assess the uncertainties of climate change on wind power production and distribution. This project resulted in three commercially proven products and a marketing tool. The first was a Weather Research and Forecasting Model (WRF) based resource evaluation system. The second was a web-based service providing global 10m wind data from multiple sources to wind industry subscription customers. The third product addressed the needs of our utility clients looking at climate change effects on electricity distribution. For this we collaborated on the Santa Ana Wildfire Threat Index (SAWTi), which was released publicly last quarter. Finally to promote these products and educate potential users we released “Gust or Bust”, a graphic-novel styled marketing publication.

  12. Using Checklists to Assess Your Transition to Alternative Fuels: A Technical Reference

    Energy Technology Data Exchange (ETDEWEB)

    Risch, C. E. [Argonne National Lab. (ANL), Argonne, IL (United States); Santini, D. J. [Argonne National Lab. (ANL), Argonne, IL (United States); Johnson, L. R. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-12-01

    The Checklist for Transition to New Alternative Fuel(s) was published in September 2011 by Chuck Risch and Dan Santini. Many improvements, described below, have been incorporated into this current document, Checklists for Assessing the Transitions to New Highway Fuels.2 Further, the original authors and Larry Johnson, co-author of the current report, identified a need for a succinct version of the full report and prepared a brochure based on it to aid busy decisionmakers: Check It Out: Using Checklists to Assess Your Transition to Alternative Fuels.2 These checklists are tools for those stakeholders charged with determining a feasible alternative fuel or fuels for highway transportation systems of the future. The original had four major players whose needs had to be satisfied for a successful transition. The term “activist,” intended to encompass environmental and other special interests, was included in the “customers” category. Activists are customers of the government in the sense that they organize citizens to exert political pressure to regulate the design of vehicles, fuel infrastructure, and roadway networks. Many who evaluate alternative fuels view activists, particularly environmental activists, as a separate category. Further, “activist” has become a pejorative term to many people. Therefore, we have used the word “advocate” or “activist/advocate” instead. Thus, in this update we recognize that environmental and other activists/advocates have been--and will continue to be--a powerful force promoting change in the nature of the fuels that are used in transportation.

  13. Technical assessment of cryo-compressed hydrogen storage tank systems for automotive applications.

    Energy Technology Data Exchange (ETDEWEB)

    Ahluwalia, R. K.; Hua, T. Q.; Peng, J.-K.; Lasher, S.; McKenney, K.; Sinha, J.; Nuclear Engineering Division; TIAX LLC

    2010-03-03

    On-board and off-board performance and cost of cryo-compressed hydrogen storage has been assessed and compared to the DOE 2010, 2015 and ultimate targets for automotive applications. The Gen-3 prototype system of Lawrence Livermore National Laboratory was modeled to project the performance of a scaled-down 5.6-kg usable hydrogen storage system. The on-board performance of the system and high-volume manufacturing cost were determined for liquid hydrogen refueling with a single-flow nozzle and a pump that delivers 1.5 kg/min of liquid H{sub 2} to the insulated cryogenic tank capable of being pressurized to 272 atm (4000 psi). The off-board performance and cost of delivering liquid hydrogen were determined for two scenarios in which hydrogen is produced by central steam methane reforming (SMR) and by central electrolysis using electricity from renewable sources. The main conclusions from the assessment are that the cryo-compressed storage system has the potential of meeting the ultimate target for system gravimetric capacity and the 2015 target for system volumetric capacity (see Table I). The system compares favorably with targets for durability and operability although additional work is needed to understand failure modes for combined pressure and temperature cycling. The system may meet the targets for hydrogen loss during dormancy under certain conditions of minimum daily driving. The high-volume manufacturing cost is projected to be 2-4 times the current 2010 target of $4/kWh. For the reference conditions considered most applicable, the fuel cost for the SMR hydrogen production and liquid H{sub 2} delivery scenario is 60%-140% higher than the current target of $2-$3/gge while the well-to-tank efficiency is well short of the 60% target specified for off-board regenerable materials.

  14. Energy Vulnerability Assessment for the US Pacific Islands. Technical Appendix 2

    Energy Technology Data Exchange (ETDEWEB)

    Fesharaki, F.; Rizer, J.P.; Greer, L.S.

    1994-05-01

    The study, Energy Vulnerability Assessment of the US Pacific Islands, was mandated by the Congress of the United States as stated in House Resolution 776-220 of 1992, Section 1406. The resolution states that the US Secretary of Energy shall conduct a study of the implications of the unique vulnerabilities of the insular areas to an oil supply disruption. Such study shall outline how the insular areas shall gain access to vital oil supplies during times of national emergency. The resolution defines insular areas as the US Virgin Islands, Puerto Rico, Guam, American Samoa, the Commonwealth of the Northern Mariana Islands, and Palau. The US Virgin Islands and Puerto Rico are not included in this report. The US Department of Energy (USDOE) has broadened the scope of the study contained in the House Resolution to include emergency preparedness and response strategies which would reduce vulnerability to an oil supply disruption as well as steps to ameliorate adverse economic consequences. This includes a review of alternative energy technologies with respect to their potential for reducing dependence on imported petroleum. USDOE has outlined the four tasks of the energy vulnerability assessment as the following: (1) for each island, determine crude oil and refined product demand/supply, and characterize energy and economic infrastructure; (2) forecast global and regional oil trade flow patterns, energy demand/supply, and economic activities; (3) formulate oil supply disruption scenarios and ascertain the general and unique vulnerabilities of these islands to oil supply disruptions; and (4) outline emergency preparedness and response options to secure oil supplies in the short run, and reduce dependence on imported oil in the longer term.

  15. Transportation and Centering Ability of Neoniti and ProTaper Instruments; A CBCT Assessment

    Science.gov (United States)

    Madani, Zahrasadat; Soleymani, Ali; Bagheri, Tasnim; Moudi, Ehsan; Bijani, Ali; Rakhshan, Vahid

    2017-01-01

    Introduction: Transportation is an important iatrogenic endodontic error which might cause failure. This study evaluated the canal transportation caused by Neoniti and ProTaper instruments, using cone-beam computed tomography (CBCT) cross sections. Methods and Materials: This in vitro experimental study was performed on 40 mesiobuccal roots of maxillary first molars. The teeth were scanned with CBCT. They were randomly divided into 2 groups (n=20) that were prepared using either Neoniti or ProTaper files. An endodontist prepared the canal according to the manufacturer’s guidelines. Prepared canals were re-scanned. The pre-instrumentation and post-instrumentation CBCT volumes were sectioned at 1 to 9-mm distances from the apex. The extent of canal dentine removal in mesial and distal directions were measured in each cross-section. Canal transportation and instrument centering ability were estimated based on the extents of root wall removal and were compared in both groups. Results: The groups were rather similar in terms of transportation and centering ability (P>0.05). However, canal preparation on mesial and distal walls was statistically significantly less in the Neoniti group, at most cross-sections. Transportation of both groups was not significantly different (P>0.05). Centering ability of both instruments was not significantly different (P>0.05). Conclusion: Neoniti and ProTaper instruments might have proper centering ability and minimum transportations. Both instruments might cause similar extents of transportation and centering abilities. PMID:28179923

  16. The Quest for Continuous Improvement: A Qualitative Study on Diffusion of Outcomes Assessment among Career and Technical Education Faculty Members at Rocky Mountain States Community Colleges

    Science.gov (United States)

    McFarlane, Michele

    2012-01-01

    The following qualitative multicase study presents an examination of outcomes assessment adoption as it relates to Career and Technical Education faculty at community colleges and outlines recommendations for postsecondary education administration as they introduce innovations to faculty members. The purpose of this investigation was to explore…

  17. CO{sub 2}MPARE. CO2 Model for Operational Programme Assessment in EU Regions. Technical background and guidance for deployment in EU regions

    Energy Technology Data Exchange (ETDEWEB)

    Hekkenberg, M. [ECN Policy Studies, Amsterdam (Netherlands); Le Pierres, S. [Energies Demain, Montreuil Sous Bois (France); Del Ciello, R. [Italian National Agency for New Technologies, Energy and Sustainable Economic Development ENEA, Rome (Italy); Keppo, I. [University College London UCL, London (United Kingdom); Papagianni, S. [Centre for Renewable Energy Sources and Saving CRES, Pikermi Attiki (Greece); Harnych, J. [ENVIROS, Prague (Czech Republic)

    2013-03-15

    The CO2MPARE model enables national and regional authorities to assess the carbon impacts of Operational Programmes co-financed through the European Regional Development Fund (ERDF). This document provides technical background information and guidance for deploying the model in additional EU regions.

  18. Assessment of the Vibrations Effects Caused by Technical Seismicity Due to the Railway traffic on High-sensitivity Machinery

    Science.gov (United States)

    Papán, Daniel; Valašková, Veronika; Demeterová, Katarína

    2016-10-01

    The numerical and experimental approach in structural dynamics problems is more and more current nowadays. This approach is applied and solved in many research and developing institutions of the all the world. Vibrations effect caused by passing trains used in manufacturing facilities can affect the quality of the production activity. This effect is possible to be solved by a numerical or an experimental way. Numerical solution is not so financially and time demanding. The main aim of this article is to focus on just experimental measurement of this problem. In this paper, the case study with measurement due to cramped conditions realized in situ is presented. The case study is located close to railway. The vibration effect caused by passing trains on the high-sensitivity machinery contained in this object were observed. The structure was a high-sensitivity machine that was placed in a construction process. For the measurements, the high-sensitivity standard vibrations equipment was used. The assessments of measurements’ results were performed for the technological conditions and Slovak Standard Criteria. Both of these assessments were divided to amplitude and frequency domain. The amplitude criterion is also divided to peak particle velocity and RMS (Root Mean Square). Frequency domain assessment were realised using the frequency response curves obtained from high-sensitivity machinery manufacturer. The frequency limits are established for each axis of triaxle system. The measurement results can be predicted if the vibration have to be reduced. Measurement implemented in the production hall should obtain materials to determine the seismic loading and response of production machinery caused by technical seismicity.

  19. Technical support to the Solvent Refined Coal (SRC) demonstration projects: assessment of current research and development

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, M.S.; Rodgers, B.R.; Brown, C.H.; Carlson, P.K.; Gambill, W.R.; Gilliam, T.M.; Holmes, J.M.; Krishnan, R.P.; Parsly, L.F.

    1980-12-01

    A program to demonstrate Solvent Refined Coal (SRC) technology has been initiated by the US Department of Energy (DOE) in partnership with two industrial groups. Project management responsibility has been assigned to the Oak Ridge Operations Office (ORO) of DOE. ORO requested that the Oak Ridge National Laboratory assess current research and development (R and D) activities and develop recommendations for those activities that might contribute to successful completion of the SRC demonstration plant projects. The objectives of this final report are to discuss in detail the problem areas in SRC; to discuss the current and planned R and D investigations relevant to the problems identified; and to suggest appropriate R and D activities in support of designs for the SRC demonstration plants. Four types of R and D activities are suggested: continuation of present and planned activities; coordination of activities and results, present and proposed; extension/redirection of activities not involving major equipment purchase or modifications; and new activities. Important examples of the first type of activity include continuation of fired heater, slurry rheology, and slurry mixing studies at Ft. Lewis. Among the second type of activity, coordination of data acquisition and interpretation is recommended in the areas of heat transfer, vapor/liquid equilibria, and physical properties. Principal examples of recommendations for extension/redirection include screening studies at laboratory scale on the use of carbonaceous precoat (e.g., anthracite) infiltration, and 15- to 30-day continuous tests of the Texaco gasifier at the Texaco Montebello facility (using SRC residues).

  20. Circulating nucleic acids and hemostasis: biological basis behind their relationship and technical issues in assessment.

    Science.gov (United States)

    Danese, Elisa; Montagnana, Martina; Fava, Cristiano; Guidi, Gian Cesare

    2014-10-01

    Nucleic acids (NAs) constitute the backbone of cellular life permitting conservation, transmission, and execution of genetic information. In the past few years, new unexpected functions for NAs, projecting them also beyond nuclear and cellular boundaries have been recognized: circulating cell-free nucleic acids (cfNAs), histones, DNA-histone complexes, microRNAs (miRs) may have a regulatory role in physiological and pathological processes. In particular, several lines of evidence suggest that they can constitute unconventional mediators of thrombus formation, intervening both in hemostasis and thrombosis. Furthermore, in the past decade, the possibility to detect and quantify these in plasma and/or in serum has led to their ancillary use as potential markers in various medical conditions. The use of these as markers within the fields of thrombosis and hemostasis looks promising: the potential implications include the possibility to assess patients' risk profiles for thrombotic events and the identification of more directed targets for pharmacologic intervention. The major impediment is that, to date, the methods by which NAs are explored, still largely differ between published studies and standardized procedures are still lacking. Future research should focus on the physiological mechanisms underlying the activities of such mediators in specific thrombotic conditions and on the definition of reliable methods for their quantification in biological fluids.

  1. Technology assessment for the advanced life detector. Final technical report, May 1987-January 1988

    Energy Technology Data Exchange (ETDEWEB)

    Burrows, W.D.; George, D.T.

    1988-01-29

    This report summarizes an assessment of technology available to develop a noninvasive life detector for use on the battlefield. The detectors determine if casualties wearing chemical protective overgarments are alive or dead without further exposing either the casualties or the aidmen to the contaminated environment. Seven technology approaches sponsored by the Department of Defense (comprising 11 devices), four technologies identified in a market survey, and one device described in a Broad Agency Announcement proposal were examined as candidate Advanced Life Detectors. The technologies and instruments surveyed included three transmitter-receiver technologies, an electrocardiogram (ECG) technology, pacemaker-transmitter/receiver, dry electrode heart rate monitor, five microwave technologies, flash reflectance oximetry, an ultrasound technology, a streaming potential technology, a dry electrode ECG monitor coupled to a microphone, a statometric technique for determining heart rate and blood pressure, and a vital-signs monitor that determines heart rate and blood pressure using blood pressure cuff and microphones incorporated into the cuff. Analysis of the state-of-the-art of each device indicates that none of them are advanced enough to fulfill all the requirements of the draft Joint Services Operational Requirement. Three of the devices identified are recommended for further evaluation.

  2. Development of a technical approach for assessing environmental release and migration characteristics of Hanford Grout

    Energy Technology Data Exchange (ETDEWEB)

    Serne, R. J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Treat, R. L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Lokken, R. O. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    1985-09-01

    A Transportable Grout Facility is being constructed at the Hanford Site to immobilize low-level liquid radioactive waste in grout. This report addresses the grout and sediment testing methodology that is being developed at PNL to support assessments of the long-term performance of the disposed grout. Sediment is the soil that surrounds and underlies the disposed grout. A goal of these efforts is to certify tests for application at Hanford. An assessment of the long-term risks posed by grout requires data on the ability of grout to resist leaching of wastes contained within the grout. Additionally, data are needed on the ability of the sediments to retard the mobility of any wastes released from grout. The effects of aging on the ability of grout to retain waste must also be understood. Aging of grout can reduce or enhance the ability of the grout to contain waste. Credible predictive modeling of the fate of hazardous constituents in disposed grout for periods of up to 10,000 years would best be performed using comprehensive, coupled hydrologic and chemical reaction codes based on knowledge of the mechanisms that control waste release and mobility. It is not clear yet how soon such codes will be available or which types of waste disposal options they will apply to. In the interim we must be content with simpler and separate models that address individual reactions such as leaching and adsorption. One of these models, the Semi-Infinite Solid Diffusion Leach Model, is a popular release model used to describe the leaching of grouts and other cemented waste forms. Because others have found success in describing laboratory leach experiments with cemented waste forms using this leach model and because it appears likely to err on the conservative side for the Hanford application, we currently endorse the use of this model and its supporting experimental methodology for approximations of grout waste release rates. At the present time it is believed that the leachate from

  3. The identity approach for assessing socio-technical resilience to climate change: example of flood risk management for the Island of Dordrecht

    Directory of Open Access Journals (Sweden)

    B. Gersonius

    2012-07-01

    Full Text Available Recent EU guidance on adaptation calls for the enhancement of socio-technical resilience to climate change. However, socio-technical resilience is relatively poorly defined and this makes it difficult to apply in practice. This paper uses the concept of identity as a vehicle to advance the definition and assessment of socio-technical resilience. Identity comprises four aspects (components, relationships, innovation, and continuity that constitute the minimum of what has to be identified and specified if resilience is to be assessed. Characterising the identity of a socio-technical system requires the conceptualisation of these four aspects in relation to the particular function provided by the system (e.g. flood risk management and also the identification of the specific variables and thresholds that reflect changes in identity. We have demonstrated the utility of the identity approach, using the example of flood risk management for the Island of Dordrecht, the Netherlands. Based on the results, socio-technical resilience has been redefined as the ability of the system to continue to function as expected in the face of change. This definition implies that a system is resilient when it can deliver performance without a change of identity by continuing compliance with standards and expectations.

  4. 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.

  5. Assessments of Student-Teacher Relationships in Residential Treatment Center Schools

    Science.gov (United States)

    Rudasill, Kathleen Moritz; Gonshak, Amy B.; Pössel, Patrick; Nichols, Andrew; Stipanovic, Natalie

    2013-01-01

    Students in residential treatment center (RTC) schools are likely to have histories of extreme or ongoing relational trauma (e.g., abuse and neglect by primary caregivers), have substantial interpersonal and relationship problems, and exhibit many high-risk behaviors. Accordingly, these students may have particular difficulty forming positive…

  6. The Context of Creating Space: Assessing the Likelihood of College LGBT Center Presence

    Science.gov (United States)

    Fine, Leigh E.

    2012-01-01

    LGBT (lesbian, gay, bisexual, and transgender) resource centers are campus spaces dedicated to the success of sexual minority students. However, only a small handful of American colleges and universities have such spaces. Political opportunity and resource mobilization theory can provide a useful framework for understanding what contextual factors…

  7. Development and Implementation of a Psychodiagnostic Assessment Program for Young Children in a Mental Health Center.

    Science.gov (United States)

    Hill, Brent Mathews

    A clinical peer review of client treatment at the Weber Mental Health Center, a facility serving two Utah counties, was conducted. Gathered from 25 randomly selected charts of clients 8 years of age and younger who were seen during the period 1978-1982 and whose treatment was terminated, data indicated that 28 percent of the sample was improperly…

  8. Endovascular biopsy: Technical feasibility of novel endothelial cell harvesting devices assessed in a rabbit aneurysm model

    Science.gov (United States)

    Bauer, Diana; Sun, Zhengda; Stillson, Carol; Nelson, Jeffrey; Barry, David; Hetts, Steven W; Higashida, Randall T; Dowd, Christopher F; Halbach, Van V; Su, Hua; Saeed, Maythem M

    2015-01-01

    The lack of safe and reliable methods to sample vascular tissue in situ limits discovery of the underlying genetic and pathophysiological mechanisms of many vascular disorders, including aneurysms. We investigated the feasibility and comparable efficacy of in vivo vascular endothelial cell sampling using a spectrum of endovascular devices. Using the rabbit elastase carotid aneurysm model we evaluated the performance of existing aneurysmal coils, intracranial stents, and stent-like devices to collect vascular endothelial cells. Additionally, we modified a subset of devices to assess the effects of alterations to coil pitch, coil wire contour, and stent surface finishing. Device performance was evaluated by (1) the number of viable endothelial cells harvested, (2) the degree of vascular wall damage analyzed using digital subtraction angiography and histopathological analysis, and (3) the ease of device navigability and retrieval. Isolated cells underwent immunohistochemical analysis to confirm cell type and viability. Coil and stent specifications, technique, and endothelial cell counts were tabulated and statistical analysis performed. Using conventional detachable-type and modified aneurysm coils 11 of 14 (78.6%) harvested endothelial cells with a mean of 7.93 (±8.33) cells/coil, while 15 of 15 (100%) conventional stents, stent-like devices and modified stents harvested endothelial cells with a mean of 831.33 (±887.73) cells/device. Coil stiffness was significantly associated with endothelial cell count in univariate analysis (p = 0.044). For stents and stent-like devices univariate analysis demonstrated stent-to-aorta diameter ratios (p = 0.001), stent length (p = 0.049), and the use of a pulling retrieval technique (p = 0.019) significantly predictive of endothelial cell counts, though a multivariate model using these variables demonstrated only the stent-to-aorta diameter ratio (p = 0.029) predictive of endothelial cell counts. Modified

  9. The Treatment Effectiveness Assessment (TEA: an efficient, patient-centered instrument for evaluating progress in recovery from addiction

    Directory of Open Access Journals (Sweden)

    Ling W

    2012-12-01

    Full Text Available Walter Ling,1 David Farabee,1 Dagmar Liepa,2 Li-Tzy Wu31Integrated Substance Abuse Programs, University of California, Los Angeles, CA, USA; 2Valley Care Medical Center, Panorama City, CA, USA; 3Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University Medical Center, Durham, NC, USAAbstract: The fields of addiction medicine and addiction research have long sought an efficient yet comprehensive instrument to assess patient progress in treatment and recovery. Traditional tools are expensive, time consuming, complex, and based on topics that clinicians or researchers think are important. Thus, they typically do not provide patient-centered information that is meaningful and relevant to the lives of patients with substance use disorders. To improve our ability to understand patients’ progress in treatment from their perspectives, the authors and colleagues developed a patient-oriented assessment instrument that has considerable advantages over existing instruments: brevity, simplicity, ease of administration, orientation to the patient, and cost (none. The resulting Treatment Effectiveness Assessment (TEA elicits patient responses that help the patient and the clinician quickly gauge patient progress in treatment and in recovery, according to the patients’ sense of what is important within four domains established by prior research. Patients provide both numerical responses and representative details on their substance use, health, lifestyle, and community. No software is required for data entry or scoring, and no formal training is required to administer the TEA. This article describes the development of the TEA and the initial phases of its application in clinical practice and in research.Keywords: substance use disorders, global treatment progress, brief instrument, patient-centered

  10. Technical assessment of forest road network using Backmund and surface distribution algorithm in a hardwood forest of Hyrcanian zone

    Energy Technology Data Exchange (ETDEWEB)

    Parsakhoo, P.

    2016-07-01

    Aim of study: Corrected Backmund and Surface Distribution Algorithms (SDA) for analysis of forest road network are introduced and presented in this study. Research was carried out to compare road network performance between two districts in a hardwood forest. Area of study: Shast Kalateh forests, Iran. Materials and methods: In uncorrected Backmund algorithm, skidding distance was determined by calculating road density and spacing and then it was designed as Potential Area for Skidding Operations (PASO) in ArcGIS software. To correct this procedure, the skidding constraint areas were taken using GPS and then removed from PASO. In SDA, shortest perpendicular distance from geometrical center of timber compartments to road was measured at both districts. Main results: In corrected Backmund, forest openness in district I and II were 70.3% and 69.5%, respectively. Therefore, there was little difference in forest openness in the districts based on the uncorrected Backmund. In SDA, the mean distance from geometrical center of timber compartments to the roads of districts I and II were 199.45 and 149.31 meters, respectively. Forest road network distribution in district II was better than that of district I relating to SDA. Research highlights: It was concluded that uncorrected Backmund was not precise enough to assess forest road network, while corrected Backmund could exhibit a real PASO by removing skidding constraints. According to presented algorithms, forest road network performance in district II was better than district I. (Author)

  11. Impacts of climate change on biodiversity, ecosystems, and ecosystem services: technical input to the 2013 National Climate Assessment

    Science.gov (United States)

    Staudinger, Michelle D.; Grimm, Nancy B.; Staudt, Amanda; Carter, Shawn L.; Stuart, F. Stuart; Kareiva, Peter; Ruckelshaus, Mary; Stein, Bruce A.

    2012-01-01

    Ecosystems, and the biodiversity and services they support, are intrinsically dependent on climate. During the twentieth century, climate change has had documented impacts on ecological systems, and impacts are expected to increase as climate change continues and perhaps even accelerates. This technical input to the National Climate Assessment synthesizes our scientific understanding of the way climate change is affecting biodiversity, ecosystems, ecosystem services, and what strategies might be employed to decrease current and future risks. Building on past assessments of how climate change and other stressors are affecting ecosystems in the United States and around the world, we approach the subject from several different perspectives. First, we review the observed and projected impacts on biodiversity, with a focus on genes, species, and assemblages of species. Next, we examine how climate change is affecting ecosystem structural elements—such as biomass, architecture, and heterogeneity—and functions—specifically, as related to the fluxes of energy and matter. People experience climate change impacts on biodiversity and ecosystems as changes in ecosystem services; people depend on ecosystems for resources that are harvested, their role in regulating the movement of materials and disturbances, and their recreational, cultural, and aesthetic value. Thus, we review newly emerging research to determine how human activities and a changing climate are likely to alter the delivery of these ecosystem services. This technical input also examines two cross-cutting topics. First, we recognize that climate change is happening against the backdrop of a wide range of other environmental and anthropogenic stressors, many of which have caused dramatic ecosystem degradation already. This broader range of stressors interacts with climate change, and complicates our abilities to predict and manage the impacts on biodiversity, ecosystems, and the services they support. The

  12. Cooperative Monitoring Center Occasional Paper/8: Cooperative Border Security for Jordan: Assessment and Options

    Energy Technology Data Exchange (ETDEWEB)

    Qojas, M.

    1999-03-01

    This document is an analysis of options for unilateral and cooperative action to improve the security of Jordan's borders. Sections describe the current political, economic, and social interactions along Jordan's borders. Next, the document discusses border security strategy for cooperation among neighboring countries and the adoption of confidence-building measures. A practical cooperative monitoring system would consist of hardware for early warning, command and control, communications, and transportation. Technical solutions can expand opportunities for the detection and identification of intruders. Sensors (such as seismic, break-wire, pressure-sensing, etc.) can warn border security forces of intrusion and contribute to the identification of the intrusion and help formulate the response. This document describes conceptual options for cooperation, offering three scenarios that relate to three hypothetical levels (low, medium, and high) of cooperation. Potential cooperative efforts under a low cooperation scenario could include information exchanges on military equipment and schedules to prevent misunderstandings and the establishment of protocols for handling emergency situations or unusual circumstances. Measures under a medium cooperation scenario could include establishing joint monitoring groups for better communications, with hot lines and scheduled meetings. The high cooperation scenario describes coordinated responses, joint border patrols, and sharing border intrusion information. Finally, the document lists recommendations for organizational, technical, and operational initiatives that could be applicable to the current situation.

  13. Assessing students' genre knowledge in an engineering writing center: An analysis of sophomore lab reports in electrical and computer engineering

    Science.gov (United States)

    Walker, Kristin Wilds Davidson

    As discipline-specific writing centers continue to increase in number, writing center consultants must determine ways to help their clients acquire discipline-specific and course-specific literacy. One way to achieve this goal is through genre analysis. This study focuses on the genre of EECE 201 (Tools and Techniques for Electrical and Computer Engineers) lab reports and strategies writing center consultants can implement to teach students communication skills necessary for discipline-specific literacy. Beginning with a discussion of the Electrical and Computer Engineering (ECE) Writing Center's history, the methodological foundations of this study, and an historical overview of genre theory from classical times to the present, this study surveys the history and debates surrounding teaching genres to students. The role of assessment in analyzing and teaching genre is discussed as well, with application specifically to the sophomore-level EECE 201 course within ECE at the University of South Carolina. The study itself consists of analyzing four students' lab reports written for the EECE 201 course. Using a list of eleven characteristics developed with experienced communicators within this discipline, I analyzed each report (there is a total of 14), determining to what extent the characteristics appeared in the reports. At the end of each student's analysis, a table summarizes the information gathered from the reports, and overall conclusions are drawn for each student. The end of the study chapter presents generic writing trends exhibited by the students during the semester, such as inability to show evidence of inductive/deductive reasoning and difficulties with conceptualizing audience and applying formatting skills. The study concludes by recommending strategies that ECE Writing Center consultants can implement to help the sophomore students acquire discipline-specific knowledge. Going beyond the ECE Writing Center's context, however, the study also suggests

  14. Applying Evidence-Centered Design for the Development of Game-Based Assessments in Physics Playground

    Science.gov (United States)

    Kim, Yoon Jeon; Almond, Russell G.; Shute, Valerie J.

    2016-01-01

    Game-based assessment (GBA) is a specific use of educational games that employs game activities to elicit evidence for educationally valuable skills and knowledge. While this approach can provide individualized and diagnostic information about students, the design and development of assessment mechanics for a GBA is a nontrivial task. In this…

  15. Development of an Information Sheet for Intermediary Users of the Defense Technical Information Center’s Defense RDT&E Online System.

    Science.gov (United States)

    1985-09-01

    Avenue, MS 2-0212 Mountain View, CA 94042 Ms. Betty Fogler USAFA/ EFSELD" Library USAF Academy Colorado Springs, CO 80840-5721 Ms. Judith N. Hecht...AB Bldg. 3323, West Wing Redstone Arsenal, AL 35897-6280 -47- S-7. Mr. Wayne McCollom Air Weather Service Technical Library Scott AFB, IL 62225-5438

  16. Assessment of chronic diarrhea in early infancy in Tehran Tertiary Care Center; Tehran-Iran

    OpenAIRE

    Farzaneh Motamed; Naheid Kazemi; Raheleh Nabavizadeh

    2015-01-01

    Introduction Chronic diarrhea of infancy is a heterogeneous syndrome that includes several diseases with different etiologies. The aim of this study was investigating chronic diarrhea, its etiologies, clinical features and outcomes in infancy.Materials and Methods Retrospective study investigating infants hospitalized in the gastroenterology department of Tehran tertiary care center.The main demographic data, etiology, characteristics of diarrhea, and outcome were evaluated. Data were analyze...

  17. Environmental and technical assessments of the potential utilization of sewage sludge ashes (SSAs) as secondary raw materials in construction.

    Science.gov (United States)

    Chen, Maozhe; Blanc, Denise; Gautier, Mathieu; Mehu, Jacques; Gourdon, Rémy

    2013-05-01

    Ashes produced by thermal treatments of sewage sludge exhibit common properties with cement. For example, major elements present in SSA are the same of major elements of cement. Hydraulic properties of SSA are quite the same of cement ones. They may therefore be used to substitute part of cement in concrete or other cementitious materials, provided that technical prescriptions are satisfied and that environmental risks are not significantly increased. The objective of the present study was to determine the appropriate substitution ratios to satisfy both technical and environmental criteria. In a first step, the elemental composition and particle size distribution of the ashes were measured. Then the ashes were used along with Portland cement and sand at different ratios of substitution to produce mortar and concrete which were cured for up to 90 days into parallelepipedic or cylindrical monoliths. The mechanical properties of the monoliths were measured using standard procedures for flexural and compressive strengths, and compared to blanks containing no ashes. The environmental criteria were assessed using leaching tests conducted according to standard protocols both on the ashes and the monoliths, and compared to the blanks. Results showed that the characteristics of the ashes ranged between those of cement and sand because of their larger particle size and higher content in SiO2 as compared to cement. The monoliths made with the highest substitution ratios exhibited a significant decrease in flexural and compressive strengths. However, when the ashes were used in partial substitution of cement at appropriate ratios, the concrete monoliths exhibited similar compressive strengths as the blank samples. The most appropriate ratios were found to be 10% substitution of cement and 2% substitution of sand. The leaching tests conducted on the ashes in their powdery form revealed that amongst the potential contaminants analyzed only Mo and Se were leached at

  18. Climate Prediction Center(CPC)Global Tropics Hazards and Benefits Assessment

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Global Tropics Hazards and Benefits Assessment (GTH) is an outlook product for the areas in the Tropics. Forecasts for the Week-1 and Week-2 period are given for...

  19. An assessment of the atmospheric centers of action in the northern hemisphere winter

    Science.gov (United States)

    Sun, X. J.; Wang, P. X.; Wang, J. X. L.

    2017-02-01

    In the northern hemisphere, there are six permanent or semi-permanent atmospheric activity centers, namely the Icelandic Low, Aleutian Low, India Low, Mongolia High, North Pacific High, and North Atlantic High. The first four are semi-permanent action centers and the last two are permanent circulation systems. The India Low exists only during the summer. By using 160 years (1850-2009) of monthly mean sea level pressure data from the Hadley Centre in the UK, we conduct a comprehensive study of the five boreal winter atmospheric centers of action (ACAs). Based on a unified definition and a method determined in previous studies, we calculate the indices of areal coverage (S), intensity (P), and position of action center ( λ c, φ c) for each of these five ACAs. Through an in-depth analysis of these indices and their relationships with climate variables, we evaluate the indices by describing and explaining areal climate anomalies, particularly precipitation and temperature anomalies in China. We show that (1) ACAs significantly influence the climate anomalies of surrounding areas (2) the influences of oceanic ACAs are larger and the intensity anomalies of ACAs have a greater impact than their location displacement, and (3) ACAs exert more control on temperature than they do on precipitation. For the two ACAs over the north Atlantic, the impacts of their intensities on the anomalies of temperature and precipitation are similar. For the two ACAs over the north Pacific, their influences are almost the opposite. The most influential ACA for climate anomalies in China during the boreal winter is HMO. When HMO is stronger, China has a colder winter and it is wetter in the north. With stronger ACAs in the upstream, i.e., the Icelandic Low and North Atlantic High, northern China has a warmer winter. The ACAs over the north Pacific exert little influence on climate anomalies in China during winter. The analyses presented in this paper provide a set of useful indices for

  20. Financial assessment of the Space Operations Center as a Private Business Venture

    Science.gov (United States)

    Simon, M.

    1982-01-01

    The possibility of private financing and operation of the Space Operations Center (SOC) is considered as an alternative to SOC development by the government. A hypothetical revenue model for SOC services is constructed and is compared with NASA estimates of SOC development and operating costs. A present value analysis based on a 1985 to 2000 investment horizon shows a potential for substantial profit in a private SOC venture, although the possibility of large losses is not discounted. Present value estimates range from $8.6 billion down to a low minus $3.3 billion.

  1. Technical Assessment: Integrated Photonics

    Science.gov (United States)

    2015-10-01

    those needed to meet emerging DoD needs, such as high-speed on-board communications systems for mobile platforms. Here, we note that DoD’s higher...Computing Systems," Journal of Lightwave Technolgy , vol. 33, no. 4, pp. 889-900, 2015. [16] European Research Council, "Wideband Integrated

  2. Technical Assessment: Synthetic Biology

    Science.gov (United States)

    2015-01-01

    Journal of Industrial Microbiology & Biotechnology 33, no. 1 (January 2006): 29. 13 Like specialty materials, DoD has a range of unique needs in the...developing repositories to support their biotechnology industries, but there is not currently such an organization or plan in the US. Finally, regulatory...Emerging Research Field in China.” Biotechnology Advances 29, no. 6–3 (November 2011): 804–14. doi:10.1016/j.biotechadv.2011.06.008. Ratner, Tamar, Ron

  3. Role of water quality assessments in hospital infection control: Experience from a new oncology center in eastern India

    Directory of Open Access Journals (Sweden)

    Ramkrishna Bhalchandra

    2014-01-01

    Full Text Available Water quality assessment and timely intervention are essential for health. Microbiology, total dissolved solids (TDS and free residual chlorine were measured for water quality maintenance in an oncology center in India. Impact of these interventions over a period of 22 months has been demonstrated with four cardinal events. Pseudomonas in hospital water was controlled by adequate chlorination, whereas high TDS in the central sterile supply department water was corrected by the installation of electro-deionization plant. Contaminated bottled water was replaced using quality controlled hospital supply. Timely detection and correction of water-related issues, including reverse osmosis plant was possible through multi-faceted approach to water quality.

  4. Geologic technical assessment of the Richton salt dome, Mississippi, for potential expansion of the U.S. strategic petroleum reserve.

    Energy Technology Data Exchange (ETDEWEB)

    Snider, Anna C.; Rautman, Christopher Arthur; Looff, Karl M. (Geologic Consultant)

    2006-01-01

    Technical assessment and remodeling of existing data indicates that the Richton salt dome, located in southeastern Mississippi, appears to be a suitable site for expansion of the U.S. Strategic Petroleum Reserve. The maximum area of salt is approximately 7 square miles, at a subsurface elevation of about -2000 ft, near the top of the salt stock. Approximately 5.8 square miles of this appears suitable for cavern development, because of restrictions imposed by modeled shallow salt overhang along several sides of the dome. The detailed geometry of the overhang currently is only poorly understood. However, the large areal extent of the Richton salt mass suggests that significant design flexibility exists for a 160-million-barrel storage facility consisting of 16 ten-million-barrel caverns. The dome itself is prominently elongated from northwest to southeast. The salt stock appears to consist of two major spine features, separated by a likely boundary shear zone trending from southwest to northeast. The dome decreases in areal extent with depth, because of salt flanks that appear to dip inward at 70-80 degrees. Caprock is present at depths as shallow as 274 ft, and the shallowest salt is documented at -425 ft. A large number of existing two-dimensional seismic profiles have been acquired crossing, and in the vicinity of, the Richton salt dome. At least selected seismic profiles should be acquired, examined, potentially reprocessed, and interpreted in an effort to understand the limitations imposed by the apparent salt overhang, should the Richton site be selected for actual expansion of the Reserve.

  5. Validation of Using Fitness Center Attendance Electronic Records to Assess the Frequency of Moderate/Vigorous Leisure-Time Physical Activity among Adults

    Science.gov (United States)

    Amireault, Steve; Godin, Gaston

    2014-01-01

    The purpose of this study was to provide three construct validity evidence for using fitness center attendance electronic records to objectively assess the frequency of leisure-time physical activity among adults. One hundred members of a fitness center (45 women and 55 men; aged 18 to 64 years) completed a self-report leisure-time physical…

  6. A Framework for Structuring Learning Assessment in a Online Educational Game: Experiment Centered Design

    Science.gov (United States)

    Conrad, Shawn; Clarke-Midura, Jody; Klopfer, Eric

    2014-01-01

    Educational games offer an opportunity to engage and inspire students to take interest in science, technology, engineering, and mathematical (STEM) subjects. Unobtrusive learning assessment techniques coupled with machine learning algorithms can be utilized to record students' in-game actions and formulate a model of the students' knowledge…

  7. Social Validation of the New England Center for Children-Core Skills Assessment

    Science.gov (United States)

    Dickson, Chata A.; MacDonald, Rebecca P. F.; Mansfield, Renee; Guilhardi, Paulo; Johnson, Cammarie; Ahearn, William H.

    2014-01-01

    We investigated the social validity of the NECC Core Skills Assessment (NECC-CSA) with parents and professionals as participants. The NECC-CSA is a measurement tool consisting of direct and indirect measures of skills important to all individuals with autism, across the lifespan. Participants (N = 245) were provided with a list of 66 skills, 47 of…

  8. Quality of life assessment of patients with schizophrenic spectrum disorders from Psychosocial Care Centers

    Directory of Open Access Journals (Sweden)

    Tatiana Fernandes Carpinteiro da Silva

    2011-01-01

    Full Text Available OBJECTIVE: Assessing the quality of life and the clinical and social-demographic factors associated in schizophrenic spectrum patients (ICD-10 F20-F29 attending CAPS at the programmatic area 3.0. METHODS: A cross-sectional study was carried out in a sample of schizophrenic spectrum patients who have been enrolled in 2008 in CAPS in programmatic area (AP 3 at Rio de Janeiro city, using MINIPLUS to assess schizophrenia spectrum disorder and use of psychoactive substances, Positive and Negative Symptoms Scale (PANSS to assess psychiatric symptoms and Quality of Life Scale (QLS-BR to assess the quality of life. RESULTS: Seventy nine patients were included, of whom 74 (93.7% presented some impairment in quality of life. The most frequently affected area was occupational performance. Variables that showed a significant association with severe impairment of quality of life were: marital status, race, occupation, who patients lived with, homelessness, having children, previous psychiatric hospitalization, negative symptoms and symptoms designated as not applicable (being characterized by a lack of typical positive and negative symptoms. CONCLUSION: The knowledge of these factors should be crucial to implement health policies and psychosocial rehabilitation programs focused on improving the quality of life of these patients.

  9. Multisite Parent-Centered Risk Assessment to Reduce Pediatric Oral Chemotherapy Errors

    Science.gov (United States)

    Walsh, Kathleen E.; Mazor, Kathleen M.; Roblin, Douglas; Biggins, Colleen; Wagner, Joann L.; Houlahan, Kathleen; Li, Justin W.; Keuker, Christopher; Wasilewski-Masker, Karen; Donovan, Jennifer; Kanaan, Abir; Weingart, Saul N.

    2013-01-01

    Purpose: Observational studies describe high rates of errors in home oral chemotherapy use in children. In hospitals, proactive risk assessment methods help front-line health care workers develop error prevention strategies. Our objective was to engage parents of children with cancer in a multisite study using proactive risk assessment methods to identify how errors occur at home and propose risk reduction strategies. Methods: We recruited parents from three outpatient pediatric oncology clinics in the northeast and southeast United States to participate in failure mode and effects analyses (FMEA). An FMEA is a systematic team-based proactive risk assessment approach in understanding ways a process can fail and develop prevention strategies. Steps included diagram the process, brainstorm and prioritize failure modes (places where things go wrong), and propose risk reduction strategies. We focused on home oral chemotherapy administration after a change in dose because prior studies identified this area as high risk. Results: Parent teams consisted of four parents at two of the sites and 10 at the third. Parents developed a 13-step process map, with two to 19 failure modes per step. The highest priority failure modes included miscommunication when receiving instructions from the clinician (caused by conflicting instructions or parent lapses) and unsafe chemotherapy handling at home. Recommended risk assessment strategies included novel uses of technology to improve parent access to information, clinicians, and other parents while at home. Conclusion: Parents of pediatric oncology patients readily participated in a proactive risk assessment method, identifying processes that pose a risk for medication errors involving home oral chemotherapy. PMID:23633976

  10. Referral and final diagnoses of patients assessed in an academic vertigo center

    Directory of Open Access Journals (Sweden)

    Rebekka eGeser

    2012-11-01

    Full Text Available OBJECTIVE: To identify under-diagnosed neuro-otological disorders and to evaluate whether under-diagnosing depends on the age of the patient.MATERIAL AND METHODS: Retrospective analysis of medical charts from 951 consecutive patients (685 under and 266 above the age of 65 years who entered diagnostic procedures at the Interdisciplinary Center for Vertigo and Balance Disorders, University Hospital Zurich, Switzerland. Final diagnoses were compared to referral diagnoses.RESULTS: Relative to referral diagnoses, the proportion of patients finally diagnosed with benign paroxysmal positional vertigo (BPPV almost doubled both in younger (< 65 year from 12.7% to 25.1% and older patients (from 20.7% to 37.6%. Striking relative increases were found for the diagnoses multisensory dizziness in older patients (from 20.7% to 37.6% and vestibular migraine in younger patients (1.8% to 20.2%. In both age groups, the proportion of patients with undetermined diagnoses was reduced by about 60% (younger: 69.8% to 9.8%; older: 69.2% to 12.4% by the diagnostic procedures in the vertigo center. These changes were all significant (p < 0.05 in McNemar tests with continuity correction (2x2 tables: focused diagnosis vs. other diagnoses, referral vs. final.CONCLUSION: Significant changes of diagnoses can be expected by a specialized neuro-otological work-up. In particular, BPPV, multisensory dizziness, and vestibular migraine are under-diagnosed by referring physicians. This finding calls for better education of primary care takers in the field of neuro-otology.

  11. Recovery Act: Federspiel Controls (now Vigilent) and State of California Department of General Services Data Center Energy Efficient Cooling Control Demonstration. Final technical project report

    Energy Technology Data Exchange (ETDEWEB)

    Federspiel, Clifford; Evers, Myah

    2011-09-30

    Eight State of California data centers were equipped with an intelligent energy management system to evaluate the effectiveness, energy savings, dollar savings and benefits that arise when powerful artificial intelligence-based technology measures, monitors and actively controls cooling operations. Control software, wireless sensors and mesh networks were used at all sites. Most sites used variable frequency drives as well. The system dynamically adjusts temperature and airflow on the fly by analyzing real-time demands, thermal behavior and historical data collected on site. Taking into account the chaotic interrelationships of hundreds to thousands of variables in a data center, the system optimizes the temperature distribution across a facility while also intelligently balancing loads, outputs, and airflow. The overall project will provide a reduction in energy consumption of more than 2.3 million kWh each year, which translates to $240,000 saved and a reduction of 1.58 million pounds of carbon emissions. Across all sites, the cooling energy consumption was reduced by 41%. The average reduction in energy savings across all the sites that use VFDs is higher at 58%. Before this case study, all eight data centers ran the cooling fans at 100% capacity all of the time. Because of the new technology, cooling fans run at the optimum fan speed maintaining stable air equilibrium while also expending the least amount of electricity. With lower fan speeds, the life of the capital investment made on cooling equipment improves, and the cooling capacity of the data center increases. This case study depicts a rare technological feat: The same process and technology worked cost effectively in eight very different environments. The results show that savings were achieved in centers with diverse specifications for the sizes, ages and types of cooling equipment. The percentage of cooling energy reduction ranged from 19% to 78% while keeping temperatures substantially within the

  12. An assessment of radiographers’ technical and protective performance in hospitals affiliated to Birjand University of Medical Sciences in 2012

    Directory of Open Access Journals (Sweden)

    Mahmood Reza Tavakkoli

    2014-08-01

    Materials and Methods: In this descriptive-analytical study, all the 26 radiolographers working in the radiology wards of Vali-asr and Imam Reza hospitals of Birjand participated. In order to collect data about their performance, a checklist whose reliability and validity had been approved was provided. For the radiography staff 17 technical and 12 protective items during three work shifts were checked and recorded. In order to measure their awareness of technical and protective principles, a 12-item questionnaire was completed by each of them. The obtained data was statistically analyzed by means of SPSS software using X2. Results: Mean Performance score in the technical area in the three work shifts was 15±1.60, and that of the protective area was 10.9±1.1 both of which were at an average level. Around 46.5% of the subjects gave correct answers to protective and 37.2% of them to the technical questions. The comparison of technical and protective performance scores showed no significant difference in terms of work shifts, education, gender, and type of employment (P>0.05. Conclusion: The radiographers’ awareness of technical and protective principles was at a very low level. Therefore, both quality academic training and in-service education seem necessary.

  13. Difference in Postural Control during Quiet Standing between Young Children and Adults: Assessment with Center of Mass Acceleration.

    Directory of Open Access Journals (Sweden)

    Naoko Oba

    Full Text Available The development of upright postural control has often been investigated using time series of center of foot pressure (COP, which is proportional to the ankle joint torque (i.e., the motor output of a single joint. However, the center of body mass acceleration (COMacc, which can reflect joint motions throughout the body as well as multi-joint coordination, is useful for the assessment of the postural control strategy at the whole-body level. The purpose of the present study was to investigate children's postural control during quiet standing by using the COMacc. Ten healthy children and 15 healthy young adults were instructed to stand upright quietly on a force platform with their eyes open or closed. The COMacc as well as the COP in the anterior-posterior direction was obtained from ground reaction force measurement. We found that both the COMacc and COP could clearly distinguish the difference between age groups and visual conditions. We also found that the sway frequency of COMacc in children was higher than that in adults, for which differences in biomechanical and/or neural factors between age groups may be responsible. Our results imply that the COMacc can be an alternative force platform measure for assessing developmental changes in upright postural control.

  14. Quality assessment concept of the World Data Center for Climate and its application to CMIP5 data

    Directory of Open Access Journals (Sweden)

    M. Stockhause

    2012-04-01

    Full Text Available The preservation of data in a high state of quality and suitable for interdisciplinary use is one of the most pressing and challenging current issues in long-term archiving. For high volume data such as climate model data, the data and data replica are no longer stored centrally but distributed over several local data repositories, e.g. the data of the Climate Model Intercomparison Project No. 5 (CMIP5. The most important part of the data is to be published as DOI according to the World Data Center for Climate's (WDCC application of the DataCite regulations. The integrated part of WDCC's data publication process, the data quality assessment, was adapted to the requirements of a federated data infrastructure. A concept of a distributed and federated quality assessment procedure was developed, in which the work load and responsibility for quality control is shared between the three primary CMIP5 data centers: Program for Climate Model Diagnosis and Intercomparison (PCMDI, British Atmospheric Data Centre (BADC, and WDCC. This distributed quality control concept, its pilot implementation for CMIP5, and first experiences are presented.

  15. Difference in Postural Control during Quiet Standing between Young Children and Adults: Assessment with Center of Mass Acceleration.

    Science.gov (United States)

    Oba, Naoko; Sasagawa, Shun; Yamamoto, Akio; Nakazawa, Kimitaka

    2015-01-01

    The development of upright postural control has often been investigated using time series of center of foot pressure (COP), which is proportional to the ankle joint torque (i.e., the motor output of a single joint). However, the center of body mass acceleration (COMacc), which can reflect joint motions throughout the body as well as multi-joint coordination, is useful for the assessment of the postural control strategy at the whole-body level. The purpose of the present study was to investigate children's postural control during quiet standing by using the COMacc. Ten healthy children and 15 healthy young adults were instructed to stand upright quietly on a force platform with their eyes open or closed. The COMacc as well as the COP in the anterior-posterior direction was obtained from ground reaction force measurement. We found that both the COMacc and COP could clearly distinguish the difference between age groups and visual conditions. We also found that the sway frequency of COMacc in children was higher than that in adults, for which differences in biomechanical and/or neural factors between age groups may be responsible. Our results imply that the COMacc can be an alternative force platform measure for assessing developmental changes in upright postural control.

  16. UN-aided Project Passing Final Assessment

    Institute of Scientific and Technical Information of China (English)

    Wang Anfang

    1995-01-01

    @@ A number of projects funded by the United Nations Development Program passed final examination and assessment in April 1994.They are the well-completion technical center project of the Southwest Petroleum Institute with a fund of 1.27 million US dollars and the acidizing and fracturing technical service center of Wanzhuang Branch Research Institute of Petroleum Exploration and Development (RIPED) with a fund of 1.41 million US dollars.

  17. Technical Manual. The ACT®

    Science.gov (United States)

    ACT, Inc., 2014

    2014-01-01

    This manual contains technical information about the ACT® college readiness assessment. The principal purpose of this manual is to document the technical characteristics of the ACT in light of its intended purposes. ACT regularly conducts research as part of the ongoing formative evaluation of its programs. The research is intended to ensure that…

  18. Student Center Activities Aligned to the Common Core State Standards in English Language Arts and Literacy in History/Social Studies, Science, and Technical Subjects K-5

    Science.gov (United States)

    Verhagen, Connie

    2012-01-01

    This publication helps educators create differentiated reading instruction experiences for their students by showing the relationship between two distinct resources: Student Center Activities (SCAs) and the Common Core State Standards (CCSSs). Reading specialists, reading coaches, and teachers will find this document useful in lesson planning, as…

  19. Evaluation of the Microvascular Research Center Training Program for Assessing Microsurgical Skills in Trainee Surgeons

    Directory of Open Access Journals (Sweden)

    Seiji Komatsu

    2013-05-01

    Full Text Available Background  We established the Microvascular Research Center Training Program (MRCPto help trainee surgeons acquire and develop microsurgical skills. Medical students wererecruited to undergo theMRCP to assessthe effectiveness oftheMRCP fortrainee surgeons.Methods  Twenty-two medical students with no prior microsurgical experience, who completed the course from2005 to 2012,were included. TheMRCP comprises 5 stages oftraining,each with specific passing requirements. Stages 1 and 2 involve anastomosing silicone tubesand blood vessels of chicken carcasses,respectively,within 20minutes. Stage 3 involves anastomosing the femoral artery and vein oflive ratswith a 1-day patency rate of > 80%. Stage4 requires replantation of free superficial inferior epigastric artery flaps in rats with a 7-daysuccessrate of > 80%. Stage 5 involvessuccessful completion of one case ofratreplantation/transplantation. We calculated the passing rate for each stage and recorded the number ofanastomosesrequired to passstages 3 and 4.Results  The passing rates were 100% (22/22 for stages 1 and 2, 86.4% (19/22 for stage3, 59.1% (13/22 for stage 4, and 55.0% (11/20 for stage 5. The number of anastomosesperformedwas 17.2± 12.2 in stage 3 and 11.3± 8.1 in stage 4.Conclusions  Majority ofthemedicalstudentswho undertook theMRCP acquired basicmicrosurgicalskills. Thus,we conclude thatthe MRCP is an effective microsurgery training programfortrainee surgeons.

  20. Corporate culture assessments in integrative oncology: a qualitative case study of two integrative oncology centers.

    Science.gov (United States)

    Mittring, Nadine; Pérard, Marion; Witt, Claudia M

    2013-01-01

    The offer of "integrative oncology" is one option for clinics to provide safe and evidence-based complementary medicine treatments to cancer patients. As known from merger theories, corporate culture and integration models have a strong influence on the success of such integration. To identify relevant corporate culture aspects that might influence the success in two highly visible integrative oncology clinics, we interviewed physicians, nurses, practitioners, and managers. All interviews (11 in a German breast cancer clinic and 9 in an integrative medicine cancer service in the USA) were audio-recorded, transcribed and analyzed with content analysis. According to the theoretical framework of mergers, each clinic selected a different integration type ("best of both worlds" and "linking"). Nonetheless, each developed a similar corporate culture that has a strong focus on research and safe and evidence-based treatments, and fosters a holistic and patient-centered approach. Structured communication within the team and with other departments had high relevance. Research was highlighted as a way to open doors and to facilitate a more general acceptance within the hospital. Conventional physicians felt unburdened by the provision of integrative medicine service but also saw problems in the time required for scheduled treatments, which often resulted in long waiting lists.

  1. Technical Update: Johnson Space Center system using a solid electrolytic cell in a remote location to measure oxygen fugacities in CO/CO2 controlled-atmosphere furnaces

    Science.gov (United States)

    Jurewicz, A. J. G.; Williams, R. J.; Le, L.; Wagstaff, J.; Lofgren, G.; Lanier, A.; Carter, W.; Roshko, A.

    1993-01-01

    Details are given for the design and application of a (one atmosphere) redox-control system. This system differs from that given in NASA Technical Memorandum 58234 in that it uses a single solid-electrolytic cell in a remote location to measure the oxygen fugacities of multiple CO/CO2 controlled-atmosphere furnaces. This remote measurement extends the range of sample-furnace conditions that can be measured using a solid-electrolytic cell, and cuts costs by extending the life of the sensors and by minimizing the number of sensors in use. The system consists of a reference furnace and an exhaust-gas manifold. The reference furnace is designed according to the redox control system of NASA Technical Memorandum 58234, and any number of CO/CO2 controlled-atmosphere furnaces can be attached to the exhaust-gas manifold. Using the manifold, the exhaust gas from individual CO/CO2 controlled atmosphere furnaces can be diverted through the reference furnace, where a solid-electrolyte cell is used to read the ambient oxygen fugacity. The oxygen fugacity measured in the reference furnace can then be used to calculate the oxygen fugacity in the individual CO/CO2 controlled-atmosphere furnace. A BASIC computer program was developed to expedite this calculation.

  2. Elastographic assessment of liver fibrosis in children: A prospective single center experience

    Energy Technology Data Exchange (ETDEWEB)

    Marginean, Cristina Oana, E-mail: marginean.oana@gmail.com [Department of Paediatrics, University of Medicine and Pharmacy of Tg. Mures (Romania); Marginean, Claudiu, E-mail: marginean.claudiu@gmail.com [Department of Obstetrics and Gynecology, University of Medicine and Pharmacy of Tg. Mures (Romania)

    2012-08-15

    Background: The assessment of liver damage in various disease states relies on a combination of clinical findings, biochemical parameters and invasive tests such as liver biopsy. The ultrasound elastography has emerged as a potential alternative test, providing quantifiable information on the elasticity/stiffness of the examined-tissues. We assessed the performance of ultrasound elastography using real-time Acoustic Radiation Force Imaging (ARFI) technology in evaluating the degree of liver fibrosis in children with and without liver disease. Methods: Children aged 0-18 years, hospitalized in the Emergency Clinical County Hospital Tg. Mures, Romania, between September 15, 2010 and January 15, 2011, were eligible for the study. Four groups were recruited as follow: patients with liver disease in the setting of various malignant disorders, children with non-malignant liver disease, overweight and obese children and healthy controls. The liver tissue elasticity was assessed in each individual using Shear Wave Velocity (SWV). Biochemical tests included transaminase levels. 19 children with chronic liver disease underwent biopsies. SWV was measured globally and separately for the liver-segments 1 and 8. Correlations between the SWV and laboratory test were established using non-parametric Spearman correlation test. Results: A total of 103 children underwent liver ultrasound elastographic assessments. Of these, 39 had malignancies, 19 had various chronic liver diseases, 13 had nonalcoholic fatty liver disease (NAFLD), and 32 were healthy controls. The transaminase values differed significantly between children with liver diseases and controls. In normal controls SWV values in the 1st segment were significantly lower compared to those in the in 8th segment of the liver (p = 0.0216). In the group with hepatic steatosis, the SWV values were statistically higher compared to those in healthy controls. Positive statistical correlations have been established between AST and SWV

  3. Social Science at the Center for Adaptive Optics: Synergistic Systems of Program Evaluation, Applied Research, Educational Assessment, and Pedagogy

    Science.gov (United States)

    Goza, B. K.; Hunter, L.; Shaw, J. M.; Metevier, A. J.; Raschke, L.; Espinoza, E.; Geaney, E. R.; Reyes, G.; Rothman, D. L.

    2010-12-01

    This paper describes the interaction of four elements of social science as they have evolved in concert with the Center for Adaptive Optics Professional Development Program (CfAO PDP). We hope these examples persuade early-career scientists and engineers to include social science activities as they develop grant proposals and carry out their research. To frame our discussion we use a metaphor from astronomy. At the University of California Santa Cruz (UCSC), the CfAO PDP and the Educational Partnership Center (EPC) are two young stars in the process of forming a solar system. Together, they are surrounded by a disk of gas and dust made up of program evaluation, applied research, educational assessment, and pedagogy. An idea from the 2001 PDP intensive workshops program evaluation developed into the Assessing Scientific Inquiry and Leadership Skills (AScILS) applied research project. In iterative cycles, AScILS researchers participated in subsequent PDP intensive workshops, teaching social science while piloting AScILS measurement strategies. Subsequent "orbits" of the PDP program evaluation gathered ideas from the applied research and pedagogy. The denser regions of this disk of social science are in the process of forming new protoplanets as tools for research and teaching are developed. These tools include problem-solving exercises or simulations of adaptive optics explanations and scientific reasoning; rubrics to evaluate the scientific reasoning simulation responses, knowledge regarding inclusive science education, and student explanations of science/engineering inquiry investigations; and a scientific reasoning curriculum. Another applied research project is forming with the design of a study regarding how to assess engineering explanations. To illustrate the mutual shaping of the cross-disciplinary, intergenerational group of educational researchers and their projects, the paper ends with a description of the professional trajectories of some of the

  4. Assessment of a novel group-centered testing schema in an upper-level undergraduate molecular biotechnology course.

    Science.gov (United States)

    Srougi, Melissa C; Miller, Heather B; Witherow, D Scott; Carson, Susan

    2013-01-01

    Providing students with assignments that focus on critical thinking is an important part of their scientific and intellectual development. However, as class sizes increase, so does the grading burden, prohibiting many faculty from incorporating critical thinking assignments in the classroom. In an effort to continue to provide our students with meaningful critical thinking exercises, we implemented a novel group-centered, problem-based testing scheme. We wanted to assess how performing critical thinking problem sets as group work compares to performing the sets as individual work, in terms of student attitudes and learning outcomes. During two semesters of our recombinant DNA course, students had the same lecture material and similar assessments. In the Fall semester, student learning was assessed by two collaborative take-home exams, followed immediately by individual, closed-book in-class exams on the same content, as well as a final cumulative exam. Student teams on the take-home exams were instructor-assigned, and each team turned in one collaborative exam. In the Spring semester, the control group of students were required to turn in their own individual take-home exams, followed by the in-class exams and final cumulative exam. For the majority of students, learning outcomes were met, regardless of whether they worked in teams. In addition, collaborative learning was favorably received by students and grading was reduced for instructors. These data suggest that group-centered, problem-based learning is a useful model for achievement of student learning outcomes in courses where it would be infeasible to provide feedback on individual critical thinking assignments due to grading volume.

  5. Radiographic Assessment of the Technical Quality and Periapical Health of Root-Filled Teeth Performed by General Practitioners in a Turkish Subpopulation

    Directory of Open Access Journals (Sweden)

    E. Tarim Ertas

    2013-01-01

    Full Text Available Aim. The aim of this study was to evaluate by means of radiographs the technical quality of root fillings performed by dental practitioners. Methods and Material. Standardized periapical radiographs were made on 484 patients who received endodontic treatment in private practice. A total of 831 endodontically treated teeth with 1448 roots were evaluated for technical quality of the root canal filling and the periapical status of the teeth. Also, the apical status of each root-filled tooth was assessed according to the length, density, and taper of root fillings, and the presence of apical transportation, broken root instruments, and overfilled sealer or gutta-percha material was recorded for each root canal. Results. Of the endodontically treated teeth 26.6% had healthy periapical tissues, while technically good endodontic treatment constituted 12.8%. Based on the treatment success, there was no significant difference between the tooth groups. Statistical analysis of the data did not demonstrate statistically significant differences between the various parameters that were evaluated (. Conclusions. Technical quality of root fillings in a population who received treatment in private practice was poor and was consistent with a low prevalence of apical health. The probable reasons for this failure are multifactorial and may be improved if the operators improve their skills with continuing postgraduate education programs.

  6. [Meningitis epidemic: assessment of surveillance and treatment of cases in the health centers of a Burkina Faso district].

    Science.gov (United States)

    Yaméogo, T M; Kyelem, C G; Poda, G E A; Sombié, I; Ouédraogo, M S; Millogo, A

    2011-02-01

    Meningococcal meningitis remains a periodical threat in the African meningitis belt. The countries concerned, such as Burkina Faso, provided guidelines for its surveillance, diagnosis, treatment, and prevention during outbreaks. The objective of this study is to assess the quality of the surveillance system and case management during an outbreak in Fada N'Gourma district. A retrospective study of the meningitis outbreak in 2007 was conducted by literature review and interviews of health caretakers across 27 health centers (CSPS) and three units in the regional hospital in the district.We reported all data available about surveillance and case management, and then we compared it with the guidelines of the Ministry of Health. The case definition and notification forms were available in all centers and units. During the outbreak, 861 cases were recorded, but only 89% was notified at the upper level and 87% of notification forms were available. The age is marked on all the forms, while the interval between the onset of symptoms and consultation is noted only in 90.7%. The forms were distributed weekly at the district level. Cerebrospinal fluid (CSF) Gram coloration was performed for a limited number of cases (150/349 samples, 42.9%); it showed Gram-negative diplococcus in 86%. Culture was performed for a limited number of patients (7 cases). According to the results of a central level laboratory study, the outbreak was due to Group A Neisseria meningitidis. The case management guidelines were available in all the centers and units which were supervised during the outbreak. Anti-biotherapy was appropriate in 93.6% of the cases. A shortage of antibiotics (free prepositioning) was observed in 7 centers (23.3%). The mortality rate was 3.5%. This assessment shows an under-notification of cases, despite the existence of a surveillance system and supervision, a weak laboratory contribution in germ identification, appropriate case management, and shortage of antibiotics during

  7. Assessing the Bicycle Network in St. Louis: A PlaceBased User-Centered Approach

    Directory of Open Access Journals (Sweden)

    Bram Boettge

    2017-02-01

    Full Text Available To transition towards sustainability and increase low-impact transportation, city planners are integrating bicycle infrastructure in urban landscapes. Yet, this infrastructure only promotes cycling according to how well it is sited within a specific city. How to best site bicycle facilities is essential for sustainability planning. We review approaches to assessing and siting new bicycle facilities. Following sustainability science, we argue that active cyclists should be consulted to incorporate users’ site-specific knowledge into bicycle infrastructure assessments. We then pilot an approach that surveys cyclists concerning level of stress along routes ridden in St. Louis, MO, USA. Among the active cyclists surveyed (n = 89, we found stress correlates with speed limit, roadway classification, and number of lanes. Although cyclists surveyed in St. Louis prefer roads with bike lanes over roads with sharrows or no infrastructure, the presence of bicycle infrastructure had no correlation with reported levels of stress. The piloted survey and spatial analytic tool are transferable to other localities. For planners, the maps generated by this participant data approach identify high-stress routes as targets of new infrastructure or information to direct cyclists to safer routes. For bicyclists, the maps generated identify low-stress routes for recreation and commuting.

  8. Environmental assessment for Kelley Hot Spring geothermal project: Kelley Hot Spring Agricultural Center

    Energy Technology Data Exchange (ETDEWEB)

    Neilson, J.A.

    1981-04-01

    The environmental impacts of an integrated swine production unit are analyzed together with necessary ancillary operations deriving its primary energy from a known geothermal reservoir in accordance with policies established by the National Energy Conservation Act. This environmental assessment covers 6 areas designated as potentially feasible project sites, using as the basic criteria for selection ground, surface and geothermal water supplies. The six areas, comprising +- 150 acres each, are within a 2 mile radius of Kelley Hot Springs, a known geothermal resource of many centuries standing, located 16 miles west of Alturas, the county seat of Modoc County, California. The project consists of the construction and operation of a 1360 sow confined pork production complex expandable to 5440 sows. The farrow to finish system for 1360 sows consists of 2 breeding barns, 2 gestation barns, 1 farrowing and 1 nursery barn, 3 growing and 3 finishing barns, a feed mill, a methane generator for waste disposal and water storage ponds. Supporting this are one geothermal well and 1 or 2 cold water wells, all occupying approximately 12 acres. Environmental reconnaissance involving geology, hydrology, soils, vegetation, fauna, air and water quality, socioeconomic, archaelogical and historical, and land use aspects were carefully carried out, impacts assessed and mitigations evaluated.

  9. 基于定性信息的装备技术状态评估%Research on Technical Condition Assessment of Equipment Based on Qualitative Knowledge

    Institute of Scientific and Technical Information of China (English)

    张耀辉; 王少华; 刘文宝

    2013-01-01

    利用定性信息对装备技术状态进行评估是提高评估时效性的有效手段.通过对装备技术状态评估研究现状的分析,论证了运用D-S证据理论进行装备技术状态评估的可行性.结合D-S证据理论的特点,提出了适用于装备技术状态评估的可信度分配策略.采用基于投影的证据融合方法,以解决传统D-S证据理论在融合高冲突证据时的缺陷.在评价决策中运用最大基本信度状态评价准则进行评价决策.最后,将提出的分析方法,应用于某具体装备的技术状态评估中,验证了该方法的有效性.%According to the analysis and summarization of research about equipment technical condition evaluation,the paper reasons the availability of D-S evidence theory in the technical condition estimation of equipment.Based on characteristics of D-S evidence theory,the probability distribute measures which are applicable in the technical condition assessment of equipment is put forward.The projection based evidence combination theory is taken to make up for the limitation of classical D-S evidence combination measures in term of several confliction.Then condition assessment principles based on maximal basic probability distribution is applied.Finally,the analysis measures in the paper are applied in technical condition assessment of appointed equipment,which validates their efficiency.

  10. Assessing Threats and Conservation Status of Historical Centers of Oak Richness in California

    Directory of Open Access Journals (Sweden)

    Kelly Jane Easterday

    2016-12-01

    Full Text Available Oak trees are emblematic of California landscapes, they serve as keystone cultural and ecological species and as indicators of natural biological diversity. As historically undeveloped landscapes are increasingly converted to urban environments, endemic oak woodland extent is reduced, which underscores the importance of strategic placement and reintroduction of oaks and woodland landscape for the maintenance of biodiversity and reduction of habitat fragmentation. This paper investigated the effects of human urban development on oak species in California by first modeling historical patterns of richness for eight oak tree species using historical map and plot data from the California Vegetation Type Mapping (VTM collection. We then examined spatial intersections between hot spots of historical oak richness and modern urban and conservation lands and found that impacts from development and conservation vary by both species and richness. Our findings suggest that the impact of urban development on oaks has been small within the areas of highest oak richness but that areas of highest oak richness are also poorly conserved. Third, we argue that current policy measures are inadequate to conserve oak woodlands and suggest regions to prioritize acquisition of conservation lands as well as examine urban regions where historic centers of oak richness were lost as potential frontiers for oak reintroduction. We argue that urban planning could benefit from the adoption of historical data and modern species distribution modelling techniques primarily used in natural resources and conservation fields to better locate hot spots of species richness, understand where habitats and species have been lost historically and use this evidence as incentive to recover what was lost and preserve what still exists. This adoption of historical data and modern techniques would then serve as a paradigm shift in the way Urban Planners recognize, quantify, and use landscape

  11. Assessment of diagnosis of inflammatory breast cancer cases at two cancer centers in Egypt and Tunisia.

    Science.gov (United States)

    Schairer, Catherine; Soliman, Amr S; Omar, Sherif; Khaled, Hussein; Eissa, Saad; Ayed, Farhat Ben; Khalafallah, Samir; Ayoub, Wided Ben; Kantor, Elizabeth D; Merajver, Sofia; Swain, Sandra M; Gail, Mitchell; Brown, Linda Morris

    2013-04-01

    The diagnosis of inflammatory breast cancer (IBC) is largely clinical and therefore inherently somewhat subjective. The objective of this study was to evaluate the diagnosis of IBC at two centers in North Africa where a higher proportion of breast cancer is diagnosed as IBC than in the United States (U.S.). Physicians prospectively enrolled suspected IBC cases at the National Cancer Institute (NCI) - Cairo, Egypt, and the Institut Salah Azaiz (ISA), Tunisia, recorded extent and duration of signs/symptoms of IBC on standardized forms, and took digital photographs of the breast. After second-level review at study hospitals, photographs and clinical information for confirmed IBC cases were reviewed by two U.S. oncologists. We calculated percent agreement between study hospital and U.S. oncologist diagnoses. Among cases confirmed by at least one U.S. oncologist, we calculated median extent and duration of signs and Spearman correlations. At least one U.S. oncologist confirmed the IBC diagnosis for 69% (39/50) of cases with photographs at the NCI-Cairo and 88% (21/24) of cases at the ISA. All confirmed cases had at least one sign of IBC (erythema, edema, peau d'orange) that covered at least one-third of the breast. The median duration of signs ranged from 1 to 3 months; extent and duration of signs were not statistically significantly correlated. From the above-mentioned outcomes, it can be concluded that the diagnosis of a substantial proportion of IBC cases is unambiguous, but a subset is difficult to distinguish from other types of locally advanced breast cancer. Among confirmed cases, the extent of signs was not related to delay in diagnosis.

  12. Final Technical Report on DE-SC00002460 [Bimetallic or trimetallic materials with structural metal centers based on Mn, Fe or V

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, Esther Sans [Stony Brook University; Takeuchi, Kenneth James [Stony Brook University; Marschilok, Amy Catherine [Stony Brook University

    2013-07-26

    Bimetallic or trimetallic materials with structural metal centers based on Mn, Fe or V were investigated under this project. These metal centers are the focus of this research as they have high earth abundance and have each shown success as cathode materials in lithium batteries. Silver ion, Ag{sup +}, was initially selected as the displacement material as reduction of this center should result in increased conductivity as Ag{sup 0} metal particles are formed in-situ upon electrochemical reduction. The in-situ formation of metal nanoparticles upon electrochemical reduction has been previously noted, and more recently, we have investigated the resulting increase in conductivity. Layered materials as well as materials with tunnel or channel type structures were selected. Layered materials are of interest as they can provide 2-dimensional ion mobility. Tunnel or channel structures are also of interest as they provide a rigid framework that should remain stable over many discharge/charge cycles. We describe some examples of materials we have synthesized that demonstrate promising electrochemistry.

  13. David Grant Medical Center energy use baseline and integrated resource assessment

    Energy Technology Data Exchange (ETDEWEB)

    Richman, E.E.; Hoshide, R.K.; Dittmer, A.L.

    1993-04-01

    The US Air Mobility Command (AMC) has tasked Pacific Northwest Laboratory (PNL) with supporting the US Department of Energy (DOE) Federal Energy Management Program's (FEMP) mission to identify, evaluate, and assist in acquiring all cost-effective energy resource opportunities (EROs) at the David Grant Medical Center (DGMC). This report describes the methodology used to identify and evaluate the EROs at DGMC, provides a life-cycle cost (LCC) analysis for each ERO, and prioritizes any life-cycle cost-effective EROs based on their net present value (NPV), value index (VI), and savings to investment ratio (SIR or ROI). Analysis results are presented for 17 EROs that involve energy use in the areas of lighting, fan and pump motors, boiler operation, infiltration, electric load peak reduction and cogeneration, electric rate structures, and natural gas supply. Typical current energy consumption is approximately 22,900 MWh of electricity (78,300 MBtu), 87,600 kcf of natural gas (90,300 MBtu), and 8,300 gal of fuel oil (1,200 MBtu). A summary of the savings potential by energy-use category of all independent cost-effective EROs is shown in a table. This table includes the first cost, yearly energy consumption savings, and NPV for each energy-use category. The net dollar savings and NPV values as derived by the life-cycle cost analysis are based on the 1992 federal discount rate of 4.6%. The implementation of all EROs could result in a yearly electricity savings of more than 6,000 MWh or 26% of current yearly electricity consumption. More than 15 MW of billable load (total billed by the utility for a 12-month period) or more than 34% of current billed demand could also be saved. Corresponding natural gas savings would be 1,050 kcf (just over 1% of current consumption). Total yearly net energy cost savings for all options would be greater than $343,340. This value does not include any operations and maintenance (O M) savings.

  14. David Grant Medical Center energy use baseline and integrated resource assessment

    Energy Technology Data Exchange (ETDEWEB)

    Richman, E.E.; Hoshide, R.K.; Dittmer, A.L.

    1993-04-01

    The US Air Mobility Command (AMC) has tasked Pacific Northwest Laboratory (PNL) with supporting the US Department of Energy (DOE) Federal Energy Management Program`s (FEMP) mission to identify, evaluate, and assist in acquiring all cost-effective energy resource opportunities (EROs) at the David Grant Medical Center (DGMC). This report describes the methodology used to identify and evaluate the EROs at DGMC, provides a life-cycle cost (LCC) analysis for each ERO, and prioritizes any life-cycle cost-effective EROs based on their net present value (NPV), value index (VI), and savings to investment ratio (SIR or ROI). Analysis results are presented for 17 EROs that involve energy use in the areas of lighting, fan and pump motors, boiler operation, infiltration, electric load peak reduction and cogeneration, electric rate structures, and natural gas supply. Typical current energy consumption is approximately 22,900 MWh of electricity (78,300 MBtu), 87,600 kcf of natural gas (90,300 MBtu), and 8,300 gal of fuel oil (1,200 MBtu). A summary of the savings potential by energy-use category of all independent cost-effective EROs is shown in a table. This table includes the first cost, yearly energy consumption savings, and NPV for each energy-use category. The net dollar savings and NPV values as derived by the life-cycle cost analysis are based on the 1992 federal discount rate of 4.6%. The implementation of all EROs could result in a yearly electricity savings of more than 6,000 MWh or 26% of current yearly electricity consumption. More than 15 MW of billable load (total billed by the utility for a 12-month period) or more than 34% of current billed demand could also be saved. Corresponding natural gas savings would be 1,050 kcf (just over 1% of current consumption). Total yearly net energy cost savings for all options would be greater than $343,340. This value does not include any operations and maintenance (O&M) savings.

  15. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Bohdan W. Oppenheim; Rudolf Marloth

    2007-10-26

    Executive Summary The document contains Final Technical Report on the Industrial Assessment Center Program at Loyola Marymount University in Los Angeles, covering the contract period of 9/1/2002 to 11/30/2006, under the contract DE-FC36-02GO 12073. The Report describes six required program tasks, as follows: TASK 1 is a summary of the assessments performed over the life of the award: 77 assessments were performed, 595 AR were recommended, covering a very broad range of manufacturing plants. TASK 2 is a description of the efforts to promote and increase the adoption of assessment recommendations and employ innovative methods to assist in accomplishing these goals. The LMU IAC has been very successful in accomplishing the program goals, including implemented savings of $5,141,895 in energy, $10,045,411 in productivity and $30,719 in waste, for a total of $15,218,025. This represents 44% of the recommended savings of $34,896,392. TASK 3 is a description of the efforts promoting the IAC Program and enhancing recruitment efforts for new clients and expanded geographic coverage. LMU IAC has been very successful recruiting new clients covering Southern California. Every year, the intended number of clients was recruited. TASK 4 describes the educational opportunities, training, and other related activities for IAC students. A total of 38 students graduated from the program, including 2-3 graduate students every semester, and the remainder undergraduate students, mostly from the Mechanical Engineering Department. The students received formal weekly training in energy (75%) and productivity (25). All students underwent extensive safety training. All students praised the IAC experience very highly. TASK 5 describes the coordination and integration of the Center activities with other Center and IAC Program activities, and DOE programs. LMU IAC worked closely with MIT, and SDSU IAC and SFSU IAC, and enthusiastically supported the SEN activities. TASK 6 describes other tasks

  16. Multicenter quality assessment of 16S ribosomal DNA-sequencing for microbiome analyses reveals high inter-center variability.

    Science.gov (United States)

    Hiergeist, Andreas; Reischl, Udo; Gessner, Andrè

    2016-08-01

    The composition of human as well as animal microbiota has increasingly gained in interest since metabolites and structural components of endogenous microorganisms fundamentally influence all aspects of host physiology. Since many of the bacteria are still unculturable, molecular techniques such as high-throughput sequencing have dramatically increased our knowledge of microbial communities. The majority of microbiome studies published thus far are based on bacterial 16S ribosomal RNA (rRNA) gene sequencing, so that they can, at least in principle, be compared to determine the role of the microbiome composition for host metabolism and physiology, developmental processes, as well as different diseases. However, differences in DNA preparation and purification, 16S rDNA PCR amplification, sequencing procedures and platforms, as well as bioinformatic analysis and quality control measures may strongly affect the microbiome composition results obtained in different laboratories. To systematically evaluate the comparability of results and identify the most influential methodological factors affecting these differences, identical human stool sample replicates spiked with quantified marker bacteria, and their subsequent DNA sequences were analyzed by nine different centers in an external quality assessment (EQA). While high intra-center reproducibility was observed in repetitive tests, significant inter-center differences of reported microbiota composition were obtained. All steps of the complex analysis workflow significantly influenced microbiome profiles, but the magnitude of variation caused by PCR primers for 16S rDNA amplification was clearly the largest. In order to advance microbiome research to a more standardized and routine medical diagnostic procedure, it is essential to establish uniform standard operating procedures throughout laboratories and to initiate regular proficiency testing.

  17. Assessment of the decreased productivity of patients with diabetes type 2 in the Clinical Endocrynological Center Sofia, Bulgaria

    Directory of Open Access Journals (Sweden)

    Plaveev O,

    2006-12-01

    Full Text Available This study aims to assess the influence of type 2 diabetes on the patients’ productivity and quality of life. The WHO’s methodology – HLQ (Health and Labor Questionnaire is applied. Subjects were 38 patients with type 2 diabetes, diagnosed and treated at the Clinical center on endocrinology at the MU-Specialized hospital center for active treatment-Sofia. Control consisted of 100 patients without diabetes. The results from the study proofs the fact that the patients with type 2 diabetes manage with their day-to-day activities like their colleagues and even better, but they absent from work because of: their illness, experiencing fatigue and insomnia, pain in hands, legs, joints and muscles. They receive hospital treatment because of the insufficient control on their treatment and the advanced diabetes complications. The application of the Osterhaus method establishes that type 2 diabetes is connected with the excess illness-related work loss and with more often “medically related absences”. These do not lead to significant indirect productivity costs because these patients are with lower income. The cumulative costs from the sporadic work loss during their whole life are even greater, because of the increased spread of the disease, suboptimum treatment, and many complications and prolonged life duration thanks to the contemporary medicine.

  18. China Patient-centered Evaluative Assessment of Cardiac Events Prospective Study of Acute Myocardial Infarction:Study Design

    Institute of Scientific and Technical Information of China (English)

    Jing Li; Rachel P Dreyer; Xi Li; Xue Du; Nicholas S Downing; Li Li; Hai-Bo Zhang

    2016-01-01

    Background: Despite the rapid growth in the incidence of acute myocardial infarction (AMI) in China, there is limited information about patients' experiences after AMI hospitalization, especially on long-term adverse events and patient-reported outcomes (PROs).Methods: The China Patient-centered Evaluative Assessment of Cardiac Events (PEACE)-Prospective AMI Study will enroll 4000 consecutive AMI patients from 53 diverse hospitals across China and follow them longitudinally for 12 months to document their treatment, recovery, and outcomes.Details of patients' medical history, treatment, and in-hospital outcomes are abstracted from medical charts.Comprehensive baseline interviews are being conducted to characterize patient demographics, risk factors, presentation, and healthcare utilization.As part of these interviews, validated instruments are administered to measure PROs, including quality of life, symptoms, mood, cognition, and sexual activity.Follow-up interviews, measuring PROs, medication adherence, risk factor control, and collecting hospitalization events are conducted at 1, 6, and 12 months after discharge.Supporting documents for potential outcomes are collected for adjudication by clinicians at the National Coordinating Center.Blood and urine samples are also obtained at baseline, 1-and 12-month follow-up.In addition, we are conducting a survey of participating hospitals to characterize their organizational characteristics.Conclusion: The China PEACE-Prospective AMI study will be uniquely positioned to generate new information regarding patient's experiences and outcomes after AMI in China and serve as a foundation for quality improvement activities.

  19. A user-centered model for web site design: needs assessment, user interface design, and rapid prototyping.

    Science.gov (United States)

    Kinzie, Mable B; Cohn, Wendy F; Julian, Marti F; Knaus, William A

    2002-01-01

    As the Internet continues to grow as a delivery medium for health information, the design of effective Web sites becomes increasingly important. In this paper, the authors provide an overview of one effective model for Web site design, a user-centered process that includes techniques for needs assessment, goal/task analysis, user interface design, and rapid prototyping. They detail how this approach was employed to design a family health history Web site, Health Heritage . This Web site helps patients record and maintain their family health histories in a secure, confidential manner. It also supports primary care physicians through analysis of health histories, identification of potential risks, and provision of health care recommendations. Visual examples of the design process are provided to show how the use of this model resulted in an easy-to-use Web site that is likely to meet user needs. The model is effective across diverse content arenas and is appropriate for applications in varied media.

  20. Multi-center transferability of a breath-hold T2 technique for myocardial iron assessment

    Directory of Open Access Journals (Sweden)

    Chan Godfrey CF

    2008-02-01

    Full Text Available Abstract Background Cardiac iron overload is the leading cause of death in thalassemia major and is usually assessed using myocardial T2* measurements. Recently a cardiovascular magnetic resonance (CMR breath-hold T2 sequence has been developed as a possible alternative. This cardiac T2 technique has good interstudy reproducibility, but its transferability to different centres has not yet been investigated. Methods and Results The breath-hold black blood spin echo T2 sequence was installed and validated on 1.5T Siemens MR scanners at 4 different centres across the world. Using this sequence, 5–10 thalassemia patients from each centre were scanned twice locally within a week for local interstudy reproducibility (n = 34 and all were rescanned within one month at the standardization centre in London (intersite reproducibility. The local interstudy reproducibility (coefficient of variance and mean difference were 4.4% and -0.06 ms. The intersite reproducibility and mean difference between scanners were 5.2% and -0.07 ms. Conclusion The breath-hold myocardial T2 technique is transferable between Siemens scanners with good intersite and local interstudy reproducibility. This technique may have value in the diagnosis and management of patients with iron overload conditions such as thalassemia.

  1. Assessing the uniqueness of language: Animal grammatical abilities take center stage.

    Science.gov (United States)

    Ten Cate, Carel

    2017-02-01

    Questions related to the uniqueness of language can only be addressed properly by referring to sound knowledge of the relevant cognitive abilities of nonhuman animals. A key question concerns the nature and extent of animal rule-learning abilities. I discuss two approaches used to assess these abilities. One is comparing the structures of animal vocalizations to linguistic ones, and another is addressing the grammatical rule- and pattern-learning abilities of animals through experiments using artificial grammars. Neither of these approaches has so far provided unambiguous evidence of advanced animal abilities. However, when we consider how animal vocalizations are analyzed, the types of stimuli and tasks that are used in artificial grammar learning experiments, the limited number of species examined, and the groups to which these belong, I argue that the currently available evidence is insufficient to arrive at firm conclusions concerning the limitations of animal grammatical abilities. As a consequence, the gap between human linguistic rule-learning abilities and those of nonhuman animals may be smaller and less clear than is currently assumed. This means that it is still an open question whether a difference in the rule-learning and rule abstraction abilities between animals and humans played the key role in the evolution of language.

  2. Quality assessment concept of the World Data Center for Climate and its application to CMIP5 data

    Directory of Open Access Journals (Sweden)

    M. Stockhause

    2012-08-01

    Full Text Available The preservation of data in a high state of quality which is suitable for interdisciplinary use is one of the most pressing and challenging current issues in long-term archiving. For high volume data such as climate model data, the data and data replica are no longer stored centrally but distributed over several local data repositories, e.g. the data of the Climate Model Intercomparison Project Phase 5 (CMIP5. The most important part of the data is to be archived, assigned a DOI, and published according to the World Data Center for Climate's (WDCC application of the DataCite regulations. The integrated part of WDCC's data publication process, the data quality assessment, was adapted to the requirements of a federated data infrastructure. A concept of a distributed and federated quality assessment procedure was developed, in which the workload and responsibility for quality control is shared between the three primary CMIP5 data centers: Program for Climate Model Diagnosis and Intercomparison (PCMDI, British Atmospheric Data Centre (BADC, and WDCC. This distributed quality control concept, its pilot implementation for CMIP5, and first experiences are presented. The distributed quality control approach is capable of identifying data inconsistencies and to make quality results immediately available for data creators, data users and data infrastructure managers. Continuous publication of new data versions and slow data replication prevents the quality control from check completion. This together with ongoing developments of the data and metadata infrastructure requires adaptations in code and concept of the distributed quality control approach.

  3. Assessment of Perceived Health Status in Hypertensive and Diabetes Mellitus Patients at Primary Health Centers in Oman

    Science.gov (United States)

    Al-Mandhari, Ahmed; Al-Zakwani, Ibrahim; Al-Hasni, Alya; Al-Sumri, Nada

    2011-01-01

    Objectives: This study aimed to assess the impact of diabetes mellitus and hypertension as well as other demographic and clinical characteristics on perceived health status in primary health centers in Oman. Methods: In a cross-sectional retrospective study, 450 patients (aged ≥ 18 years) seen at six primary health centers in Wilayat A’ Seeb in the Muscat region, Oman, were selected. Perceived health status of the physical (PSCC) and mental (MSCC) components of quality-of-life were assessed using the 12-item short form health survey (SF-12). The analyses were performed using univariate statistical techniques. Results: The mean age of the participants was 54 ± 12 years and they were mostly female (62%). The presence of both diabetes mellitus and hypertension was associated with lower physical scores compared to those with diabetes alone (p = 0.001) but only marginally lower than those with hypertension alone (p = 0.066). No significant differences were found across the disease groups in mental scores (P = 0.578). Age was negatively correlated (p < 0.001) but male gender (P < 0.001), married (p < 0.001), literate (p < 0.001) and higher income (p = 0.002) were all associated with higher physical scores. Moreover, longer disease duration was associated with lower physical scores (p < 0.001). With regards to the mental status, male (p = 0.005), marriage (P = 0.017) and higher income (p < 0.001) were associated with higher mental scores. Polypharmacy was associated with lower physical (p < 0.001) and mental (p = 0.005) scores. Conclusions: The presence of both diseases was associated with lower physical scores of perceived health status. Health status was also affected by various demographic and clinical characteristics. However, the results should be interpreted in light of the study's limitations. PMID:22174966

  4. Assessment of cancer care in Indian elderly cancer patients: A single center study

    Science.gov (United States)

    Sarkar, Anindya; Shahi, UP

    2013-01-01

    Background and purpose: This prospective study aimed to assess the profiles of elderly cancer patient to optimize cancer care in Indian setup. The profiles have been compared with that of younger patients in terms of epidemiological, clinical data, co-morbidity, treatment, toxicity, clinical outcome, and survival pattern. Materials and Methods: The study comprised cancer patients attending radiotherapy outdoor (November 2005 to June 2006). There were 104 patients of age ≥60 years (elderly group) and 121 patients of 45-59 years (younger group). Results: Elderly group had median age 65 years (60-88 years) with M:F = 1:1. The younger group had median age 50 years (45-59 years) with M:F = 1:2. Elderly had higher proportion of gastrointestinal and genito-urinary tract malignancies. Younger group had higher proportion of breast, lymphoma, and brain tumor. 13% had co-morbidity, 50% received treatment, 27% were treated with radiotherapy with or without surgery, and two-third of these cases belong to elderly group. Majority tolerated treatment well. 10% had significant grade of toxicity. 57% of elderly patients did not accept and one-fourth of all cases did not complete the prescribed treatment. 88% cases were responders of which 70% showed complete response. There were no differences between two groups. At 12 months 35% of treated patients came for follow-up. At first 12 months, 60-70% were alive without disease. Conclusion: There were differences between two groups in terms of performance status, treatment acceptance, and treatment modality prescribed. Elderly patients deserve same opportunity as younger patients for treatment and survival options from the oncologist. PMID:24455630

  5. Assessment of cancer care in Indian elderly cancer patients: A single center study

    Directory of Open Access Journals (Sweden)

    Anindya Sarkar

    2013-01-01

    Full Text Available Background and purpose: This prospective study aimed to assess the profiles of elderly cancer patient to optimize cancer care in Indian setup. The profiles have been compared with that of younger patients in terms of epidemiological, clinical data, co-morbidity, treatment, toxicity, clinical outcome, and survival pattern. Materials and Methods: The study comprised cancer patients attending radiotherapy outdoor (November 2005 to June 2006. There were 104 patients of age ≥60 years (elderly group and 121 patients of 45-59 years (younger group. Results: Elderly group had median age 65 years (60-88 years with M:F = 1:1. The younger group had median age 50 years (45-59 years with M:F = 1:2. Elderly had higher proportion of gastrointestinal and genito-urinary tract malignancies. Younger group had higher proportion of breast, lymphoma, and brain tumor. 13% had co-morbidity, 50% received treatment, 27% were treated with radiotherapy with or without surgery, and two-third of these cases belong to elderly group. Majority tolerated treatment well. 10% had significant grade of toxicity. 57% of elderly patients did not accept and one-fourth of all cases did not complete the prescribed treatment. 88% cases were responders of which 70% showed complete response. There were no differences between two groups. At 12 months 35% of treated patients came for follow-up. At first 12 months, 60-70% were alive without disease. Conclusion: There were differences between two groups in terms of performance status, treatment acceptance, and treatment modality prescribed. Elderly patients deserve same opportunity as younger patients for treatment and survival options from the oncologist.

  6. The structure characteristic and technical performance of high accuracy twin spindle turning-milling center%一种精密双主轴车铣中心的结构特点与技术性能

    Institute of Scientific and Technical Information of China (English)

    李林; 陈梅

    2013-01-01

    研制了一种高精度、高速度、高柔性等特点的六轴四联动的双主轴车铣中心,介绍机床的总体结构布局,主要机械结构、特点、技术参数.该机床是解决高精度复杂回转零件加工的理想设备.%This paper introduces six axes with four axes simultaneous motion twin spindle turning-milling center with the characteristic of high accuracy, high speed and high flexibility, describes the total structural arrangement , the main mechanical structure, characteristic and the main technical data of the machine. This machine is a ideal equipment for machining the complex turn round spares with high accuracy.

  7. DOSE ASSESSMENT OF THE FINAL INVENTORIES IN CENTER SLIT TRENCHES ONE THROUGH FIVE

    Energy Technology Data Exchange (ETDEWEB)

    Collard, L.; Hamm, L.; Smith, F.

    2011-05-02

    In response to a request from Solid Waste Management (SWM), this study evaluates the performance of waste disposed in Slit Trenches 1-5 by calculating exposure doses and concentrations. As of 8/19/2010, Slit Trenches 1-5 have been filled and are closed to future waste disposal in support of an ARRA-funded interim operational cover project. Slit Trenches 6 and 7 are currently in operation and are not addressed within this analysis. Their current inventory limits are based on the 2008 SA and are not being impacted by this study. This analysis considers the location and the timing of waste disposal in Slit Trenches 1-5 throughout their operational life. In addition, the following improvements to the modeling approach have been incorporated into this analysis: (1) Final waste inventories from WITS are used for the base case analysis where variance in the reported final disposal inventories is addressed through a sensitivity analysis; (2) Updated K{sub d} values are used; (3) Area percentages of non-crushable containers are used in the analysis to determine expected infiltration flows for cases that consider collapse of these containers; (4) An updated representation of ETF carbon column vessels disposed in SLIT3-Unit F is used. Preliminary analyses indicated a problem meeting the groundwater beta-gamma dose limit because of high H-3 and I-129 release from the ETF vessels. The updated model uses results from a recent structural analysis of the ETF vessels indicating that water does not penetrate the vessels for about 130 years and that the vessels remain structurally intact throughout the 1130-year period of assessment; and (5) Operational covers are included with revised installation dates and sets of Slit Trenches that have a common cover. With the exception of the modeling enhancements noted above, the analysis follows the same methodology used in the 2008 PA (WSRC, 2008) and the 2008 SA (Collard and Hamm, 2008). Infiltration flows through the vadose zone are

  8. FAST enough? A validation study for focused assessment with sonography for trauma ultrasounds in a Level II trauma center.

    Science.gov (United States)

    Holmes, Galen; Romero, Javier; Waxman, Kenneth; Diaz, Graal

    2012-10-01

    The Focused Assessment with Sonography for Trauma (FAST) is widely used as the initial screening tool for abdominal trauma. Several recent studies have questioned its use. Using the Trauma Registry, 1 year of data at a Level II trauma center were reviewed. All trauma patients with dictated FAST examinations were identified. Disconcordant findings were reviewed. Predictive values for determining intraperitoneal injuries were calculated. Nine hundred seventy-four designated trauma patients were entered into the Trauma Registry. Of these, 633 had dictated FAST examinations. There were 533 true-negatives, 11 true-positives, 77 false-negatives, and six false-positives. Of the 77 false-negatives, 33 had retroperitoneal injuries and 25 had intraperitoneal injuries. No adverse outcomes were identified from diagnostic delay. For predicting intraperitoneal injury, FAST had a negative predictive value of 96 per cent, positive predictive value of 63 per cent, sensitivity of 29 per cent, specificity of 99 per cent, and accuracy of 95 per cent. Our data demonstrate that FAST was useful for the initial assessment of intraperitoneal injuries. FAST was 95 per cent accurate and allowed for rapid triage to operative management when indicated. The data also confirm that a negative FAST does not exclude abdominal injury.

  9. A Short Assessment of Select Remediation Issues at the Russian Research Center-Kurchatov Institute, Moscow, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Gephart, Roy E.

    2007-06-01

    At the invitation of the National Academies, Roy Gephart traveled to Russia with an eight-member U.S. team during June, 2008 to participate in a workshop hosted by the National Academies and the Russian Academy of Sciences on radiation contamination and remediation issues in the former Soviet Union. Cleanup problems were assessed by the American participants for six Russian sites: Kurchatov Institute, Lakes 10 and 11 at Mayak, Andreev Bay, Krasnokamensk Mining Enterprise (Siberia), Almaz Mining Enterprise (North Caucasus), and one site for testing peaceful nuclear explosions. Roy lead the Russian Research Center-Kurchatov Institute review session and wrote an assessment of key cleanup issues. Kurchatov is the leading institute in the Former Soviet Union devoted to military and civilian nuclear programs. Founded in 1943 in the outskirts of Moscow, this 100 hectare site of nearly undeveloped, prime real estate is now surrounded by densely populated urban and business districts. Today there are growing concerns over the public safety and environmental security of the site resulting from increasingly obsolete nuclear facilities and a legacy of inadequate waste management practices that resulted in contaminant releases and challenging remediation problems. In addition, there is growing concern over the presence of nuclear facilities within urban areas creating potential targets for terrorist attacks.

  10. Nutritional assessment of children at the day care center “Marineritos del Sur” in Cienfuegos province, Cuba.

    Directory of Open Access Journals (Sweden)

    Zeida Bárbara Alejo Cruz

    2003-07-01

    Full Text Available Background: In many countries in the last few years, there has been an increasing interest for the assessment of the Nutritional System which can be defined as a systemic and permanent process of collection, transmission analysis and interpretation of the information that allows to keep updated knowledge of the nutritional state. The follow up of the children´s growth and development has the importance not only to assist the children´s needs at a determined age but also to assist them with a preventive criteria taking into account their dynamic and changing characteristics. Objectives: To assess nutritionally the children gathered at the ages from 2 to 6 years that attend the day care center ¨Marineritos del Sur¨ for more than one year during the period September 1 st - March 2000. Methods: The variables under study were age, sex, weight, folds brachial circumference and past illnesses. Results: According to the indicators weight/size, size/age, weight / age, tricipital fold/ age, brachial circumference / age, patients between 10 and 90 percentile had a predominance. The calculus of the Z point showed that 67,66 % of the children were eutrophic, 27,=6 tended to obesity and 5,28 malnourished. Giardia Lambia was the most frequent isolated parasite.

  11. Proceedings of the workshop on structural analysis needs for magnetic fusion energy superconducting magnets: a technical assessment

    Energy Technology Data Exchange (ETDEWEB)

    Reich, M.; Lehner, J.; Powell, J.; Bezler, P.

    1976-01-01

    The technical portions of the meeting were divided into three major sessions as follows: (1) Review of methods being presently used by the MFE community for structural evaluation of current designs. (2) Future structural analysis needs. (3) Open discussions dealing with adequacy of present methods, the improvements needed for MFE magnet structural analysis, and the establishment of an MFE magnet structural advisory group. Summaries of the individual talks are presented.

  12. Development of a method of assessment of the problem-solving competence at the technical University of Madrid.

    OpenAIRE

    Mendez Jaque, Angel; Florensa Lorente, Miguel; Molleda Clara, Maria Cristina; Fernández Jiménez, Consuelo; Alcázar, Ángel; Ramiro-Díaz, José Bruno; Sardonil, Enrique; Manrique Menendez, Emilio; Montoro Ordóñez, Teresa

    2013-01-01

    The competence evaluation promoted by the European High Education Area entails a very important methodological change that requires guiding support to help lecturers carry out this new and complex task. In this regard, the Technical University of Madrid (UPM, by its Spanish acronym) has financed a series of coordinated projects with the objective of developing a model for teaching and evaluating core competences and providing support to lecturers. This paper deals with the problem solving com...

  13. Assessment of technical strengths and information flow of energy conservation research in Japan. Volume 1. Executive summary

    Energy Technology Data Exchange (ETDEWEB)

    Hane, G.J.; Lewis, P.M.; Hutchinson, R.A.; Rubinger, B.; Willis, A.

    1984-09-01

    This document is a concise report of a study performed to build the groundwork for Office of Energy Systems Research (ESR) international monitoring efforts. The study explores the status of research and technology developments in Japan and the ability of US researchers to keep abreast of Japanese technical advances. Ten technology areas that can be applied to improving the efficiency of energy use and that are relevant to ESR research programs were examined.

  14. Incidence of Venous Thromboembolic Events in Mandated Risk Assessment versus Optional DVT Prophylaxis Era at a Large Tertiary Cancer Center.

    Science.gov (United States)

    Kukar, Moshim; Asaro, Joseph; Aquino, Anthony; Groman, Adrienne; Skitzki, Joseph; Kane, John M

    2015-09-01

    Cancer patients are thought to be at high risk for venous thromboembolic events (DVT/PE). Beginning in October 2007, our tertiary cancer center instituted "mandated risk assessment" computerized DVT prophylaxis order entry, for all hospital admissions with an option for active opt out by the physician with a stated reason. Retrospective review of all DVT/PE events within 30 days of a hospital admission [any inpatient admission (IA) and outpatient surgery (OPS)] in comparable "optional (O)" (January 2005-September 2007) vs "mandated risk assessment (M)" (October 2007-May 2010) DVT prophylaxis order eras. Patient demographics, admission details, type of prophylaxis, treatment, and outcome were also analyzed. There were 16,363 for the O (11,944 IA/4,419 OPS) and 17,757 for the M (12,957 IA/4,800 OPS) DVT prophylaxis order eras. The number of DVT/PE events in the O era was 67 (prevalence 0.41%) versus 102 for the M era (prevalence 0.57%), P = 0.037. In the DVT/PE patients, DVT prophylaxis had been ordered during the index admission in 66 per cent for O versus 83 per cent for M (P = 0.008). Low-molecular-weight heparin was increasingly used in M era (33% vs 16%, P = 0.009). There was also no difference between O vs M era for status at DVT/PE diagnosis (outpatient 36% vs 24%) or associated symptoms. There were no deaths attributable to DVT/PE in the O era versus 3 deaths in the M era. Although DVT prophylaxis use improved with "mandated risk assessment" ordering, the DVT/PE incidence did not decrease. It may be difficult to overcome the surprisingly low baseline prevalence and multiple risk factors in this population.

  15. INDEPENDENT TECHNICAL ASSESSMENT OF MANAGEMENT OF STORMWATER AND WASTEWATER AT THE SEPARATIONS PROCESS RESEARCH UNIT (SPRU) DISPOSITION PROJECT, NEW YORK

    Energy Technology Data Exchange (ETDEWEB)

    Abitz, R.; Jackson, D.; Eddy-Dilek, C.

    2011-06-27

    The U.S. Department of Energy (DOE) is currently evaluating the water management procedures at the Separations Process Research Unit (SPRU). The facility has three issues related to water management that require technical assistance: (1) due to a excessive rainfall event in October, 2010, contaminated water collected in basements of G2 and H2 buildings. As a result of this event, the contractor has had to collect and dispose of water offsite; (2) The failure of a sump pump at a KAPL outfall resulted in a Notice of Violation issued by the New York State Department of Environment and Conservation (NYSDEC) and subsequent Consent Order. On-site water now requires treatment and off-site disposition; and (3) stormwater infiltration has resulted in Strontium-90 levels discharged to the storm drains that exceed NR standards. The contractor has indicated that water management at SPRU requires major staff resources (at least 50 persons). The purpose of this review is to determine if the contractor's technical approach warrants the large number of staff resources and to ensure that the technical approach is compliant and in accordance with federal, state and NR requirements.

  16. 70th anniversary of the E K Zavoisky Kazan Physical-Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 4 February 2016)

    Science.gov (United States)

    2016-06-01

    A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held on 4 February 2016 at the E K Zavoisky Kazan Physical-Technical Institute, Kazan Scientific Center (KSC), RAS, devoted to the 70th anniversary of the E K Zavoisky Kazan Physical-Technical Institute, KSC RAS. The agenda posted on the website of the Physical Sciences Division RAS http://www.gpad.ac.ru comprised the following reports: (1) Demishev S V (Prokhorov General Physics Institute, RAS, Moscow) "Quantum phase transitions in spiral magnets without an inversion center"; (2) Smirnov A I (Kapitza Institute for Physical Problems, RAS, Moscow) "Magnetic resonance of spinons in quantum magnets"; (3) Ryazanov V V (Institute of Solid State Physics, RAS, Chernogolovka, Moscow region) "Coherent and nonequilibrium phenomena in superconductor- and ferromagnet-based structures"; (4) Mel'nikov A S (Institute for Physics of Microstructures, RAS, Nizhny Novgorod) "Mechanisms of long-range proximity effects in superconducting spintronics"; (5) Fel'dman E B (Institute of Problems of Chemical Physics, RAS, Chernogolovka, Moscow region) "Magnus expansion paradoxes in the study of equilibrium magnetization and entanglement in multi-pulse spin locking"; (6) Fraerman A A (Institute for Physics of Microstructures, RAS, Nizhny Novgorod) "Features of the motion of spin-1/2 particles in a noncoplanar magnetic field"; (7) Salikhov K M (E K Zavoisky Kazan Physical-Technical Institute, KSC, RAS, Kazan) "Electron paramagnetic resonance applications: promising developments at the E K Zavoisky Kazan Physical-Technical Institute of the Russian Academy of Sciences"; (8) Vinogradov E A (Institute for Spectroscopy, RAS, Troitsk, Moscow) "Ultrathin film characterization using far-field surface polariton spectroscopy"; (9) Glyavin M Yu (Institute of Applied Physics, RAS, Nizhny Novgorod) "High-power terahertz sources for spectroscopy and material diagnostics"; (10) Soltamov V A (Ioffe Institute

  17. A Tale of Two Community Networks Program Centers: Operationalizing and Assessing CBPR Principles and Evaluating Partnership Outcomes

    Science.gov (United States)

    Arroyo-Johnson, Cassandra; Allen, Michele L.; Colditz, Graham A.; Hurtado, G. Ali; Davey, Cynthia S.; Sanders Thompson, Vetta L.; Drake, Bettina F.; Svetaz, Maria Veronica; Rosas-Lee, Maira; Goodman, Melody S.

    2016-01-01

    Background Community Networks Program (CNP) centers are required to use a community-based participatory research (CBPR) approach within their specific priority communities. Not all communities are the same and unique contextual factors and collaborators’ priorities shape each CBPR partnership. There are also established CBPR and community engagement (CE) principles shown to lead to quality CBPR in any community. However, operationalizing and assessing CBPR principles and partnership outcomes to understand the conditions and processes in CBPR that lead to achieving program and project level goals is relatively new in the science of CBPR. Objectives We sought to describe the development of surveys on adherence to and implementation of CBPR/CE principles at two CNP centers and examine commonalities and differences in program- versus project-level CBPR evaluation. Methods A case study about the development and application of CBPR/CE principles for the Missouri CNP, Program for the Elimination of Cancer Disparities, and Minnesota CNP, Padres Informados/Jovenes Preparados, surveys was conducted to compare project versus program operationalization of principles. Survey participant demographics were provided by CNP. Specific domains found in CBPR/CE principles were identified and organized under an existing framework to establish a common ground. Operational definitions and the number of survey items were provided for each domain by CNP. Conclusion There are distinct differences in operational definitions of CBPR/CE principles at the program and project levels of evaluation. However, commonalities support further research to develop standards for CBPR evaluation across partnerships and at the program and project levels. PMID:26213405

  18. Reliability and Validity: A Sine Qua Non for Fair Assessment of Undergraduate Technical and Vocational Education Projects in Nigerian Universities

    Science.gov (United States)

    John, A. C.

    2015-01-01

    The aim of the study was to examine the importance of reliability and validity as necessary foundation for fair assessment. The concepts of reliability, validity, fair assessment and their relationships were analysed. Qualities of fair assessment were discussed. A number of recommendations were made to make assessors be more cautious in award of…

  19. A review and evaluation of the Langley Research Center's scientific and technical information program. Results of phase 1: Knowledge and attitudes survey, LaRC research personnel

    Science.gov (United States)

    Pinelli, T. E.; Glassman, M.; Cross, E. M.

    1980-01-01

    The effectiveness of the Langley STI program was assessed using feedback obtained from Langley engineers and scientists. A survey research procedure was conducted in two stages. Personal interviews with 64 randomly selected Langley engineers and scientists were used to obtain information for questionnaire development. Data were then collected by means of the questionnaire which covered various aspects of the Langley STI program, utilized both open and closed ended questions and was pretested for finalization. The questions were organized around the six objectives for Phase 1. The completed questionnaires were analyzed. From the analysis of the data, recommendations were made for improving the Langley STI program.

  20. Construction Planning and Technical Route of State Grid Cloud Data Center%构建国家电网云数据中心的规划与技术路线

    Institute of Scientific and Technical Information of China (English)

    周一波; 朱朝勇; 霍燚

    2014-01-01

    国家电网公司通过 SG186、SG-ERP 等信息化建设,部署了大量重要管理信息系统,省公司和直属单位也结合自身业务开发并上线了数量众多的业务系统。北京亦庄、上海、西安集中式数据中心,以及各单位自身数据中心已经出现无法满足信息系统快速开发、部署和安全运行的情况,各单位独立运行维护本单位的信息系统软硬件资源也耗费巨大的人力成本。文章参考亚马逊、微软、IBM 等公司云数据中心建设理念,结合国家电网公司骨干网络和直属单位承载网建设的实际情况,在现有数据中心的基础上,探讨建立未来国家电网公司的云数据中心的规划和技术路线。%Through the SG186, SG-ERP and other information constructions, State Grid Corporation of China had deployed a large number of important management information systems. Provincial and subordinate units combined with their business development and launched a large number of business systems. Beijing Yizhuang ,Shanghai , Xi'an centralized data center , the unit's data center has been unable to meet the requirement for rapid development of the information systems,deployment and security operation, each subordinate unit operations independently and the maintenance of hardware and software resources information system consume a huge manpower cost . This reference to concept of cloud data center construction of Amazon, Microsoft and IBM, etc. Combined with the backbone network and units directly under the actual circumstances bearer network construction of State Grid Corporation of China, based on existing data center, discuss and establish of cloud data center and technical route for the future of State Grid Corporation of China.

  1. Review of Web-Based Technical Documentation Processes. FY07 NAEP-QA Special Study Report. TR-08-17

    Science.gov (United States)

    Gribben, Monica; Wise, Lauress; Becker, D. E.

    2008-01-01

    Beginning with the 2000 and 2001 National Assessment of Educational Progress (NAEP) assessments, the National Center for Education Statistics (NCES) has made technical documentation available on the worldwide web at http://nces.ed.gov/nationsreportcard/tdw/. The web-based documentation is designed to be less dense and more accessible than prior…

  2. Final Technical Report for the Energy Frontier Research Center Understanding Charge Separation and Transfer at Interfaces in Energy Materials (EFRC:CST)

    Energy Technology Data Exchange (ETDEWEB)

    Vanden Bout, David A. [Univ. of Texas, Austin, TX (United States)

    2015-09-14

    Our EFRC was founded with the vision of creating a broadly collaborative and synergistic program that would lead to major breakthroughs in the molecular-level understanding of the critical interfacial charge separation and charge transfer (CST) processes that underpin the function of candidate materials for organic photovoltaic (OPV) and electrical-energy-storage (EES) applications. Research in these energy contexts shares an imposing challenge: How can we understand charge separation and transfer mechanisms in the presence of immense materials complexity that spans multiple length scales? To address this challenge, our 50-member Center undertook a total of 28 coordinated research projects aimed at unraveling the CST mechanisms that occur at interfaces in these nanostructured materials. This rigorous multi-year study of CST interfaces has greatly illuminated our understanding of early-timescale processes (e.g., exciton generation and dissociation dynamics at OPV heterojunctions; control of Li+-ion charging kinetics by surface chemistry) occurring in the immediate vicinity of interfaces. Program outcomes included: training of 72 graduate student and postdoctoral energy researchers at 5 institutions and spanning 7 academic disciplines in science and engineering; publication of 94 peer-reviewed journal articles; and dissemination of research outcomes via 340 conference, poster and other presentations. Major scientific outcomes included: implementation of a hierarchical strategy for understanding the electronic communication mechanisms and ultimate fate of charge carriers in bulk heterojunction OPV materials; systematic investigation of ion-coupled electron transfer processes in model Li-ion battery electrode/electrolyte systems; and the development and implementation of 14 unique technologies and instrumentation capabilities to aid in probing sub-ensemble charge separation and transfer mechanisms.

  3. SRC burn test in 700-hp oil-designed boiler. Annex Volume B. DOE-Pittsburgh Energy Technology Center report. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    1983-09-01

    Solvent Refined Coal (SRC) combustion tests were conducted at the U.S. Department of Energy's Pittsburgh Energy Technology Center. Combustion and flue-gas treatment of three different physical forms of SRC, as well as a No. 6 fuel oil, were evaluated. The three SRC fuels were (1) pulverized SRC Fuel; (2) SRC Residual Fuel Oil; and (3) SRC/Water Slurry. The SRC Residual Fuel Oil was a solution of SRC Fuel dissolved in heated process solvent. Approximately 500 tons of pulverized SRC Fuel and 30,000 gallons of SRC Residual Fuel Oil were combusted in a 700 hp (30 x 130 x 10/sup 6/ Btu/hr fuel input) oil-designed watertube package boiler. Sixty four-hour ASME combustion tests with three different SRC fuels were successfully concluded. The principal parameters evaluated were excess air levels and combustion air preheat temperature levels. Extensive data were collected on flue-gas levels of O/sub 2/, CO/sub 2/, CO, unburned hydrocarbons, SO/sub x/, NO/sub x/, uncontrolled particulates, uncontrolled opacity and carbon content of the flue-gas particulates. Boiler and combustion efficiencies were measured. The particulates were characterized via mass loadings, impactors, in-situ resistivity measurements, ultra-fine sampling, optical large particle sampling, five-stage cyclone sampling and chemical analysis of various cut sizes. A three-field pilot electrostatic precipitator (ESP) containing over 1000 square feet of plate collection area, a reverse air fabric filter pilot dust collector and a commercial pulse-jet fabric filter dust collector were operated at high collection efficiency. The results will be valuable in making recommendations for future tests and will provide a basis for conversion of industrial oil-fired boilers to SRC fuels. 11 references, 20 figures, 29 tables.

  4. Quality of life assessment in advanced cancer patients treated at home, an inpatient unit, and a day care center

    Directory of Open Access Journals (Sweden)

    Leppert W

    2014-05-01

    Full Text Available Wojciech Leppert,1 Mikolaj Majkowicz,2 Maria Forycka,1 Eleonora Mess,3 Agata Zdun-Ryzewska2 1Department of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland; 2Department of Quality of Life Research, Gdansk Medical University, Gdansk, Poland; 3Palliative Care Nursing Department, Wroclaw Medical University, Wroclaw, Poland Aim of the study: To assess quality of life (QoL in cancer patients treated at home, at an in-patient palliative care unit (PCU, and at a day care center (DCC. Patients and methods: QoL was assessed in advanced cancer patients at baseline and after 7 days of symptomatic treatment using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 15-Palliative Care (EORTC QLQ-C15-PAL, the Edmonton Symptom Assessment System (ESAS, and the Karnofsky Performance Status (KPS scale. Results: A total of 129 patients completed the study, with 51 patients treated at home, 51 patients treated at the PCU, and 27 patients at DCC. In the EORTC QLQ-C15-PAL, improvement in functional and symptom scales was observed except in physical functioning and fatigue levels; patients at DCC had a better physical functioning, global QoL, appetite, and fatigue levels. In the ESAS, improvement in all items was found except for drowsiness levels, which was stable in patients treated at DCC and deteriorated in home and PCU patients. Higher activity, better appetite and well-being, and less drowsiness were observed in patients treated at DCC. KPS was better in DCC patients compared to those treated at home and at the PCU; the latter group deteriorated. Conclusions: QoL improved in all patient groups, with better results in DCC patients and similar scores in those staying at home and at the PCU. Along with clinical assessment, baseline age, KPS, physical and emotional functioning may be considered when assigning patients to care at a DCC, PCU, or at home. Keywords: oncology, patient care

  5. UK: Technical data for waste incineration background for modelling of product-specific emissions in a life cycle assessment context

    DEFF Research Database (Denmark)

    Hauschild, Michael Zwicky

    with the disposal of a product through waste incineration. Based on knowledge of the material composition of the product and the technology applied in the waste incineration plant, the model estimates input of energy and auxiliary materials required for the incineration of the product and generation of energy...... and output of emissions to the environment caused by the incineration. The work has been performed as part of the EUREKA project EUROENVIRON 1296: LCAGAPS, sponsored by the Danish Agency for Industry and Trade. This report presents a compilation of technical data on waste incineration that serve...... as background for a model of incineration processes to be used in the inventory analysis of LCA....

  6. A review and evaluation of the Langley Research Center's Scientific and Technical Information Program. Results of phase 4: Knowledge and attitudes survey, academic and industrial personnel

    Science.gov (United States)

    Pinelli, T. E.; Glassman, M.; Glassman, N. A.

    1981-01-01

    Feedback from engineers and scientists in the academic and industrial community provided an assessment of the usage and perceived quality of NASA Langley generated STI and the familiarity and usage of selected NASA publications and services and identified ways to increase the accessibility of Langley STI. The questionnaire utilized both open and closed ended questions and was pretested for finalization. The questions were organized around the seven objectives for Phase IV. From a contact list of nearly 1,200 active industrial and academic researchers, approximately 600 addresses were verified. The 497 persons who agreed to participate were mailed questionnaires. The 381 completed questionnaires received by the cutoff date were analyzed. Based on the survey findings, recommendations were made for increasing the familiarity with and use of NASA and Langley STI and selected NASA publications and services. In addition, recommendations were made for increasing the accessibility of Langley STI.

  7. Criterion validity of a competency-based assessment center in medical education – a 4-year follow-up study

    Directory of Open Access Journals (Sweden)

    Thomas Rotthoff

    2014-09-01

    Full Text Available Introduction: Core competencies have progressively gained importance in medical education. In other contexts, especially personnel selection and development, assessment centers (ACs are used to assess competencies, but there is only a limited number of studies on competency-based ACs in medical education. To the best of our knowledge, the present study provides the first data on the criterion-related validity of a competency-based AC in medical education. Methods: We developed an AC tailored to measure core competencies relevant to medical education (social-ethical, communicative, self, and teaching and tested its validity in n=30 first-year medical students using 3- to 4-year follow-up measures such as (a objective structured clinical examinations (OSCE on basic clinical skills (n=26, (b OSCE on communication skills (n=21, and (c peer feedback (n=18. The AC contained three elements: interview, group discussion, and role play. Additionally, a self-report questionnaire was provided as a basis for the interview. Results: Baseline AC average score and teaching competency correlated moderately with the communication OSCE average score (r=0.41, p=0.03, and r=0.38, p=0.04, respectively. Social-ethical competency in the AC showed a very strong convergent association with the communication OSCE average score (r=0.60, p0.05. Conclusion: The results showed that competency-based ACs can be used at a very early stage of medical training to successfully predict future performance in core competencies.

  8. 77 FR 26183 - Technical Revisions To Update Reference to the Required Assessment Tool for State Nursing Homes...

    Science.gov (United States)

    2012-05-03

    ... Tool for State Nursing Homes Receiving Per Diem Payments From VA AGENCY: Department of Veterans Affairs... State homes that receive per diem from VA for providing nursing home care to veterans. It requires State nursing homes receiving per diem from VA to use the most recent version of the Centers for Medicare...

  9. 专业技术干部综合测评管理系统的实现%The implementation of professional technical cadres assessment management system

    Institute of Scientific and Technical Information of China (English)

    孙盛智

    2014-01-01

    本设计基于B/S模式,运用ASP.NET技术,采用功能强大的Microsoft Visual Studio 2012作为开发工具、Sql Server作为数据库而开发出来的综合测评管理系统。对提高学院技术干部考核与评估的公平、公正、公开具有重大意义。%The design is based on B/S mode,using ASP.NET technology, the comprehensive assessment management system of powerful Microsoft Visual Studio 2012 as a development tool,Sql Server as database and developed. The public has great significance on improving college technical cadre evaluation and assessment of the fairness,justice.

  10. Assessment of Odor Annoying Impacts on Trade and Serving Centers Close to a Vegetable Oil Manufacturing Plant

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Monazzam

    2012-12-01

    Full Text Available The environmental odor pollution emitted from different sources has undesirable impacts on communities' health and welfare in a way that caused increasing public worry and complains around the world.Pars Vegetable Oil Processing Plant (PVOPP is located near populated residential areas in Tehran; hence, many people are exposed to the plant process annoying odor daily. In order to assess the odor annoying impacts on its nearby business centers a social survey has been applied.In the field area 200 questionnaires were intended to be filled out but 180 of them have been completed by the respondents (90%. Almost 98% of the respondents have perceived the odor from the outdoor source in their working places which is known as the industry by 78% of them. Among the respondents 42% of them have defined the odor as intolerable.Considering that industry has been recognized as the most important external parameter which affect the quality of working environments, the impact of this industrial unit on decreasing the quality level of working conditions is more obvious. The duration of presence in the working place and record of service are related to disorders in working activity and emotion and thus confirm the odor pollution impacts on the employees' efficiency.

  11. Technical and Political Assessment of Peaceful Nuclear Power Program Prospects in North Africa and the Middle East

    Energy Technology Data Exchange (ETDEWEB)

    Windsor, Lindsay K.; Kessler, Carol E.

    2007-09-11

    An exceptional number of Middle Eastern and North African nations have recently expressed interest in developing nuclear energy for peaceful purposes. Many of these countries have explored nuclear research in limited ways in the past, but the current focused interest and application of resources towards developing nuclear-generated electricity and nuclear-powered desalination plants is unprecedented. Consequently, questions arise in response to this emerging trend: What instigated this interest? To what end(s) will a nuclear program be applied? Does the country have adequate technical, political, legislative, nonproliferation, and safety infrastructure required for the capability desired? If so, what are the next steps for a country in preparation for a future nuclear program? And if not, what collaboration efforts are possible with the United States or others? This report provides information on the capabilities and interests of 13 countries in the region in nuclear energy programs in light of safety, nonproliferation and security concerns. It also provides information useful for determining potential for offering technical collaboration, financial aid, and/or political support.

  12. Assessment of technical strengths and information flow of energy conservation research in Japan. Volume 2. Background document

    Energy Technology Data Exchange (ETDEWEB)

    Hane, G.J.; Lewis, P.M.; Hutchinson, R.A.; Rubinger, B.; Willis, A.

    1985-06-01

    Purpose of this study is to explore the status of R and D in Japan and the ability of US researchers to keep abreast of Japanese technical advances. US researchers familiar with R and D activities in Japan were interviewed in ten fields that are relevant to the more efficient use of energy: amorphous metals, biotechnology, ceramics, combustion, electrochemical energy storage, heat engines, heat transfer, high-temperature sensors, thermal and chemical energy storage, and tribology. The researchers were questioned about their perceptions of the strengths of R and D in Japan, comparative aspects of US work, and the quality of available information sources describing R and D in Japan. Of the ten related fields, the researchers expressed a strong perception that significant R and D is under way in amorphous metals, biotechnology, and ceramics, and that the US competitive position in these technologies will be significantly challenged. Researchers also identified alternative emphases in Japanese R and D programs in these areas that provide Japan with stronger technical capabilities. For example, in biotechnology, researchers noted the significant Japanese emphasis on industrial-scale bioprocess engineering, which contrasts with a more meager effort in the US. In tribology, researchers also noted the strength of the chemical tribology research in Japan and commented on the effective mix of chemical and mechanical tribology research. This approach contrasts with the emphasis on mechanical tribology in the US.

  13. You Can Lead Students to Water, but You Can't Make Them Think: An Assessment of Student Engagement and Learning through Student-Centered Teaching

    Science.gov (United States)

    Bradford, Jennifer; Mowder, Denise; Bohte, Joy

    2016-01-01

    The current project conducted an assessment of specific, directed use of student-centered teaching techniques in a criminal justice and criminology research methods and statistics class. The project sought to ascertain to what extent these techniques improved or impacted student learning and engagement in this traditionally difficult course.…

  14. Professional Development Needs Assessment Survey of Inservice Clients of the Center for Vocational Professional Personnel Development at the Pennsylvania State University.

    Science.gov (United States)

    Kisner, Mary J.; Elliott, Franklin E.; Foster, Pamela M.; Covington, Myrna A.; King, Marsha G.; Liou, Kun-I Tony

    The Center for Vocational Professional Personnel Development conducted a needs assessment in order to plan and deliver staff development workshops in the 34 vocational schools served in Pennsylvania's central region. Respondents from the 30 participating schools were 30 administrators and 600 teachers (371 vocational and 144 academic teachers and…

  15. Assessment of microbiological monitoring for the evaluation of GMP-compliance at a department of Nuclear Medicine and Molecular Imaging of the University Medical Center Groningen

    NARCIS (Netherlands)

    Beugeling, M.; Ekoume, F.; Woerdenbag, H.J.; Luurtsema, G.; Lub-de Hooge, M.N.; Touw, D.J.; Rubow, S.M.; Boersma, H.H.

    2015-01-01

    Objective: The purpose of our study was to assess trends and deviations from microbiological monitoring in De cleanroom facilities at the department of Nuclear Medicine and Molecular Imaging of the University Medical Center Groningen over the past five years. This was done to evaluate the status of

  16. Power Electronics for Distributed Energy Systems and Transmission and Distribution Applications: Assessing the Technical Needs for Utility Applications

    Energy Technology Data Exchange (ETDEWEB)

    Tolbert, L.M.

    2005-12-21

    Power electronics can provide utilities the ability to more effectively deliver power to their customers while providing increased reliability to the bulk power system. In general, power electronics is the process of using semiconductor switching devices to control and convert electrical power flow from one form to another to meet a specific need. These conversion techniques have revolutionized modern life by streamlining manufacturing processes, increasing product efficiencies, and increasing the quality of life by enhancing many modern conveniences such as computers, and they can help to improve the delivery of reliable power from utilities. This report summarizes the technical challenges associated with utilizing power electronics devices across the entire spectrum from applications to manufacturing and materials development, and it provides recommendations for research and development (R&D) needs for power electronics systems in which the U.S. Department of Energy (DOE) could make a substantial impact toward improving the reliability of the bulk power system.

  17. TECHNICAL AND ECONOMIC ASSESSMENT OF ANAEROBIC TREATMENT OF EFFLUENTS FROM A DAIRY FARM IN BUENOS AIRES PROVINCE, ARGENTINA

    Directory of Open Access Journals (Sweden)

    Claudia Dido

    2013-12-01

    Full Text Available This paper develops an alternative sanitation to the negative environmental impacts caused by the intensification of the production system and the inadequate management of waste from a dairy farm with 1050 cows, belonging to Trenque Lauquen, Buenos Aires Province of Argentina. Anaerobic digestion technology allows the biological degradation of organic material in an oxygen free environment and it is proposed to develop a treatment system that allows evaluation of the products obtained through electricity generation and biofertilizer. The working methodology includes an analysis of preliminary data from anaerobic digestion of cattle manure, characterization of the generated waste, the design of the treatment system and a technical economic analysis. This study shows that it is possible to reach the dairy sanitation with energy benefits developing a sustainable resource and environmental management

  18. Energy and Technolgy Assessment of Zinc and Magnesium Casting Plants, Technical Report Close-out, August 25,2006

    Energy Technology Data Exchange (ETDEWEB)

    Twin City Die Castings Company; Tom Heider; North American Die Castings Association

    2006-08-25

    Twin City Die Castings Company of Minneapolis, Minnesota, Twin City Die Castings Company was awarded project No. DE-FG36-05GO15097 to perform plant wide assessments of ten (10) die casting facilities that produce zinc and magnesium alloy castings in order to determine improvements and potential cost savings in energy use. Mr. Heider filled the role of team leader for the project and utilized the North American Die Casting Association (NADCA) to conduct audits at team participant plants so as to hold findings specific to each plant proprietary. The intended benefits of the project were to improve energy use through higher operational and process efficiency for the plants assessed. An improvement in energy efficiency of 5 – 15% was targeted. The primary objectives of the project was to: 1) Expand an energy and technology tool developed by the NADCA under a previous DOE project titled, “Energy and Technology Assessment for Die Casting Plants” for assessing aluminum die casting plants to be more specifically applicable to zinc and magnesium die casting facilities. 2) Conduct ten (10) assessments of zinc and magnesium die casting plants, within eight (8) companies, utilizing the assessment tool to identify, evaluate and recommend opportunities to enhance energy efficiency, minimize waste, and improve productivity. 3) Transfer the assessment tool to the die casting industry at large.

  19. Southeast Regional Assessment Project for the National Climate Change and Wildlife Science Center, U.S. Geological Survey

    Science.gov (United States)

    Dalton, Melinda S.; Jones, Sonya A.

    2010-01-01

    expanded to address climate change-related impacts on all Department of the Interior (DOI) resources. The NCCWSC will establish a network of eight DOI Regional Climate Science Centers (RCSCs) that will work with a variety of partners to provide natural resource managers with tools and information that will help them anticipate and adapt conservation planning and design for projected climate change. The forecasting products produced by the RCSCs will aid fish, wildlife, and land managers in designing suitable adaptive management approaches for their programs. The DOI also is developing Landscape Conservation Cooperatives (LCCs) as science and conservation action partnerships at subregional scales. The USGS is working with the Southeast Region of the U.S. Fish and Wildlife Service (FWS) to develop science collaboration between the future Southeast RCSC and future LCCs. The NCCWSC Southeast Regional Assessment Project (SERAP) will begin to develop regional downscaled climate models, land cover change models, regional ecological models, regional watershed models, and other science tools. Models and data produced by SERAP will be used in a collaborative process between the USGS, the FWS (LCCs), State and federal partners, nongovernmental organizations, and academia to produce science at appropriate scales to answer resource management questions. The SERAP will produce an assessment of climate change, and impacts on land cover, ecosystems, and priority species in the region. The predictive tools developed by the SERAP project team will allow end users to better understand potential impacts of climate change and sea level rise on terrestrial and aquatic populations in the Southeastern United States. The SERAP capitalizes on the integration of five existing projects: (1) the Multi-State Conservation Grants Program project "Designing Sustainable Landscapes," (2) the USGS multidisciplinary Science Thrust project "Water Availability for Ecological Needs," (3) the USGS Southeast Pilot

  20. Technical assessment of air quality measuring analyzers; Evaluation technique des analyseurs de mesure de la qualite de l`air

    Energy Technology Data Exchange (ETDEWEB)

    Tatry, V. [Laboratoire de mesures a l`air ambiant, Dept. Mesures et Analyses, INERIS, (France)

    1996-12-31

    Air quality measuring analyzers are assessed in order to verify their measuring performance and to examine their aptitude to field measurements. For ensuring such assessment, the INERIS institute (France) disposes of three climatic enclosures, gas mixture emission systems and data acquisition systems. The assessment methodology is presented together with the various possible results: response time, linearity and limits determination, calibration studies, thresholds, drifts, hysteresis, physical detrimental effects, etc. Applications such as analyzers for one or more pollutants in ambient air and at the emission source (portable multi-gas analyzers) are presented, together with their results