WorldWideScience

Sample records for archiv review issue

  1. Software Archive Related Issues

    Science.gov (United States)

    Angelini, Lorella

    2008-01-01

    With the archive opening of the major X-ray and Gamma ray missions, the school is intended to provide information on the resource available in the data archive and the public software. This talk reviews the archive content, the data format for the major active missions Chandra, XMM-Newton, Swift, RXTE, Integral and Suzaku and the available software for each of these missions. It will explain the FITS format in general and the specific layout for the most popular mission, explaining the role of keywords and how they fit in the multimission standard approach embrace by the High Energy Community. Specifically, it reviews : the difference data levels and the difference software applicable; the popular/standard method of analysis for high level products such as spectra, timing and images; the role of calibration in the multi mission approach; how to navigate the archive query databases. It will present also how the school is organized and how the information provided will be relevant to each of the afternoon science projects that will be proposed to the students and led by a project leader

  2. Toward a Greater Discourse: Issues in Religious Archives

    Directory of Open Access Journals (Sweden)

    Robert Presutti

    2010-06-01

    Full Text Available The topic of religious archives, a catalyst of much discussion in archival literature, has traditionally been overlooked within the discourse of the American Theological Library Association (ATLA. This essay provides a survey analysis of three pertinent issues in religious archives with the intention of generating a wider discussion on religious archives within ATLA. These issues include the role of graduate archival education, the effects of religious faith on both the archival record and the individual archivist, and the idea of a theology of archives. An extended review of the contributions of James O’Toole to the discussion of religious archives is utilized.

  3. Physical Review Online Archives (PROLA)

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, T.; Davies, J.; Kilman, D.; Laroche, F. [and others

    1997-05-01

    In cooperation with the American Physical Society, the Computer Research and Applications Group (CIC-3 -- see Section 13 for an acronym glossary) at Los Alamos National Laboratory has developed and deployed a journal archive system called, The Physical Review OnLine Archive (PROLA). It is intended to be a complete, full service on-line archive of the existing issues of the journal Physical Review from its inception to the advent of a full-service electronic version. The fundamental goals of PROLA are to provide screen-viewable and printable images of every article, full-text and fielded search capability, good browsing features, direct article retrieval tools, and hyperlinking to all references, errata, and comments. The research focus is on transitioning large volumes of paper journals to a modern electronic environment.

  4. Practical issues in picture archiving and communication system and networking

    International Nuclear Information System (INIS)

    Picture Archiving and Communication System (PACS) is a key workflow tool in the functioning of radiology departments worldwide, today, and its utilization is rapidly growing in India. The key challenges in PACS implementation are related to vendor and feature selection, integration with the existing HIS, user training, maintenance and scalability to meet increasing demands. Additionally, the networking requirements that PACS imposes on hospital networks are not insignificant. This article attempts to review these issues from the standpoint of what a prospective or new user needs to know

  5. Special Book Review Issue.

    Science.gov (United States)

    Horvath, Clara, Ed.; And Others

    1996-01-01

    Reviews 32 books on the following topics: human resources and organizational development; guidance, assessment, and counseling; job search, networking, resumes, letters, and applications; careers in specific fields; transitions and retirement; and finding balance. (SK)

  6. PETC review: Issue 9

    Energy Technology Data Exchange (ETDEWEB)

    Santore, R.R.; Friedman, S.; Reiss, J.; Waehner, M.J. [eds.

    1993-12-31

    Since its beginning, Pittsburgh Energy Technology Center`s (PETC) primary function has been to study and conduct research on coal and its uses and applications. PETC has also been investigating ways in which natural gas can be employed to enhance the use of coal and to convert natural gas into liquid products that can be more readily transported and stored. This review contains five articles which reflect PETC`s mission: State-of-the-Art High Performance Power Systems [HIPPS]; Unconventional Fuel Uses of Natural Gas; Micronized Magnetite -- Beneficiation and Benefits; Reburning for NO{sub x} Reduction; and An Update of PETC`s Process Research Facility.

  7. 36 CFR 1275.46 - Segregation and review; Senior Archival Panel; Presidential Materials Review Board.

    Science.gov (United States)

    2010-07-01

    ...; Senior Archival Panel; Presidential Materials Review Board. 1275.46 Section 1275.46 Parks, Forests, and... Access by the Public § 1275.46 Segregation and review; Senior Archival Panel; Presidential Materials... Senior Archival Panel is unable to make a determination required in paragraph (d) of this section, or...

  8. Brazil Gender Review : Issues and Recommendations

    OpenAIRE

    World Bank

    2002-01-01

    The report, which documents findings of a review on gender issues in Brazil, during 1999, and updated in 2001, is responsive to the recognition of gender as an important issue in increasing socioeconomic well-being, and reducing poverty. The review examines gender in terms of demographic trends, health indicators, the effects and causes of violence, education indicators, labor market trend...

  9. Research Review of the Archives Work Issues under the Visual Field of Smart City%智慧城市视野下档案工作问题研究综述

    Institute of Scientific and Technical Information of China (English)

    步尧

    2015-01-01

    The journal articles are much more in the study of the problems of archives work under the visual field of the smart city, to discusse the periodical function prominently;High rate of interdisciplinarity, the research level is high;Mild rising trend, overall smooth; Prolific authors published literature nearly half number of significant research findings in colleges and universities, research focus. Research questions included: smart in the urban construction archives work, smart archives and the smart city under the background of archives informatization, smart city archives information re-sources co-construction and sharing, and develop into smart city archives service, the smart city and urban construction archives.%智慧城市视野下档案工作问题研究中期刊文献多,档案学期刊作用突出;学科交叉率高,研究水平高;上升趋势温和,总体平稳;高产作者发表文献数量近半,高校研究成果明显,研究主题集中。研究问题包括:智慧城市建设中的档案工作、智慧档案、面向智慧城市的档案信息化、智慧城市背景下的档案信息资源开发与共建共享、融入智慧城市的档案服务、智慧城市与城建档案。

  10. Reviewing post-closure issues

    International Nuclear Information System (INIS)

    The study of man-repository-interaction in the post-closure phase is a new field of research. Its evaluation must be based on a proper assessment of the predictive possibilities and limitations of the man-repository-system. Institutional controls would be a way of solving post-closure issues connected with retrievability, human intrusion and safeguards. Their predicted effectiveness is, however, limited to a few hundred years for active and to a few thousand years for passive controls. Therefore the much longer time periods of concern for geological repositories have to be taken into account. Answers to post-closure issues should be based on a rational evaluation of the good and bad aspects of alternative strategies and actions. Such an evaluation reveals tentative answers to post-closure issues. Retrievability: Repository construction and sealing in a way that renders institutional control unnecessary, but not impossible. Human intrusion: Emplacement of unavoidable hazardous waste in deep geological repositories is the best we can do today; alternatives like indefinite storage present higher risks and burdens on future generations. Safeguards: Safeguarding of nuclear material, if considered necessary by future generations, is possible with present day technology. Geological repositories will not enter into a post-closure status before the middle of the next century. Therefore post-closure issues present no urgent problem. (author). 27 refs, 2 tabs

  11. Saving Second Life: Issues in Archiving a Complex, Multi-User Virtual World

    Directory of Open Access Journals (Sweden)

    Jerome McDonough

    2011-10-01

    Full Text Available Virtual environments, such as Second Life, have assumed an increasingly important role in popular culture, education and research. Unfortunately, we have almost no practical experience in how to preserve these highly dynamic, interactive information resources. This article reports on research by the National Digital Information Infrastructure for Preservation Program (NDIIPP-funded Preserving Virtual Worlds project, which examines the issues that arise when attempting to archive regions from Second Life. Intellectual property and contractual issues can raise significant impediments to the creation of an archival information package for these environments, as can the technical design of the worlds themselves. We discuss the implication of these impediments for distributed models of preservation, such as NDIIPP.

  12. School Counselors: A Review of Contemporary Issues

    Science.gov (United States)

    Bain, Steve F.

    2012-01-01

    This article seeks to review the topic of school counselors and the contemporary issues surrounding this profession. An introduction to the profession and overview of its history provides a comprehensive basis on which to understand today's school counseling profession. An examination of contemporary themes of school counseling will include job…

  13. PETC Review, Issue 5, Spring 1992

    Energy Technology Data Exchange (ETDEWEB)

    Blaustein, B.D.; Reiss, J.; Tarquinio, M.A.; Brown, J.; Evans, E. [eds.

    1992-07-01

    This issue of PETC Review contains short discussion on the following topics: advanced coal preparation processes, new scrubbers for flue gas desulfurization, PETC`s Coal Preparation Process Research Facility, and PETC`s Science Outreach Program. Supplemental sections on publications, highlights, calendars, etc. are also included. (VC)

  14. PETC Review, Issue 5, Spring 1992

    Energy Technology Data Exchange (ETDEWEB)

    Blaustein, B D; Reiss, J; Tarquinio, M A; Brown, J; Evans, E [eds.

    1992-04-01

    This issue of PETC Review contains short discussion on the following topics: advanced coal preparation processes, new scrubbers for flue gas desulfurization, PETC's Coal Preparation Process Research Facility, and PETC's Science Outreach Program. Supplemental sections on publications, highlights, calendars, etc. are also included. (VC)

  15. Ethical issues in the documentary data analysis of Internet posts and archives.

    OpenAIRE

    Sixsmith, Judith; Murray, Craig

    2001-01-01

    The documentary analysis of email posts and archives for qualitative research has been outlined elsewhere (Murray & Sixsmith, 1998a; Murray and Sixsmith, in press). Although there is an increase in the number of studies being conducted on listserv and newsgroup material in health research, this has not always been accompanied by a careful, in-depth consideration of the concomitant ethical issues. Therefore, this article outlines the ethical considerations surrounding this form of research, in...

  16. Saving Second Life: Issues in Archiving a Complex, Multi-User Virtual World

    OpenAIRE

    Jerome McDonough; Robert Olendorf

    2011-01-01

    Virtual environments, such as Second Life, have assumed an increasingly important role in popular culture, education and research. Unfortunately, we have almost no practical experience in how to preserve these highly dynamic, interactive information resources. This article reports on research by the National Digital Information Infrastructure for Preservation Program (NDIIPP)-funded Preserving Virtual Worlds project, which examines the issues that arise when attempting to archive regions from...

  17. A Web-based archive of systematic review data

    Directory of Open Access Journals (Sweden)

    Ip Stanley

    2012-02-01

    Full Text Available Abstract Systematic reviews have become increasingly critical to informing healthcare policy; however, they remain a time-consuming and labor-intensive activity. The extraction of data from constituent studies comprises a significant portion of this effort, an activity which is often needlessly duplicated, such as when attempting to update a previously conducted review or in reviews of overlapping topics. In order to address these inefficiencies, and to improve the speed and quality of healthcare policy- and decision-making, we have initiated the development of the Systematic Review Data Repository, an open collaborative Web-based repository of systematic review data. As envisioned, this resource would serve as both a central archive and data extraction tool, shared among and freely accessible to organizations producing systematic reviews worldwide. A suite of easy-to-use software tools with a Web frontend would enable researchers to seamlessly search for and incorporate previously deposited data into their own reviews, as well as contribute their own. In developing this resource, we identified a number of technical and non-technical challenges, as well as devised a number of potential solutions, including proposals for systems and software tools to assure data quality, stratify and control user access effectively and flexibly accommodate all manner of study data, as well as means by which to govern and foster adoption of this new resource. Herein we provide an account of the rationale and development of the Systematic Review Data Repository thus far, as well as outline its future trajectory.

  18. Logistics Performance Measurements - Issues and Reviews

    OpenAIRE

    Abu Bakar, Mohd Azlan; Jaafar, Harlina Suzana; Faisol, Nasruddin; Muhammad, Azlina

    2014-01-01

    Logistics is a backbone for the global supply chains. In Malaysia, logistics are now recognized as strategic industry that positively contribute to gross domestic product (GDP) and performance of logistics is foremost significant. Whereas most of the logistics performance has focused on investigating operational and trade facilitation contexts. Thus, the purpose of this paper is to examine the issues and reviews by practitioners and found 7 key components that translated it into operations pe...

  19. NPT Review Conference 2010: issues and prospects

    International Nuclear Information System (INIS)

    This article lists the major issues before the 2010 Non-Proliferation Treaty (NPT) Review Conference and goes into the politics behind them. It concludes that as long as the treaty remains iniquitous, it will not be able to prevent nuclear proliferation. The forthcoming nuclear summit in April 2010 provides an opportunity for all countries to work towards a nuclear weapons convention, which outlaws nuclear weapons and promotes genuine nuclear disarmament. (author)

  20. Technical review of externalities issues. Final report

    International Nuclear Information System (INIS)

    Externalities has become the catchword for a major experiment in electric utility regulation. Together with increased competition as a means for economic regulation, this experiment represents a potential revolution in how electric utilities are regulated. It is very important for utilities and policy makers to understand the technical issues and arguments driving the externality experiment. This Technical Review presents four papers covering topics in economics that may play important roles in this revolution. The four papers are: Economic Issues in the Application of Externalities to Electricity Resource Selection; Climate Change, the Marginal Cost of Carbon Dioxide Emissions and the Implications for Carbon Dioxide Emissions Adders; Positive Externalities and Benefits from Electricity; and Socioeconomic Effects of Externality Adders for Electric Utility Emissions

  1. PETC Review, Issue 1, March 1990

    Energy Technology Data Exchange (ETDEWEB)

    Blaustein, B.; Reiss, J.; Martin, G.; Hammer, D.; Mills, J. [eds.

    1990-03-01

    This issue of PETC Review contains short discussion on the following topics: (1)``SO{sub 2} Control and Duct Injection: A Solution to Acid Rain``--research on duct injection; (2)``Acid Rain Abatement and Advanced Coal Cleaning: A Precombustion Option``--research on selective agglomeration and advanced froth flotation; (3)``Two-Stage Liquefaction of Coal``--PETC`s efforts to further the viability of this technology; (4)``Clean Coal Technology: Energy and the Environment``--the Clean Coal Technology Program is demonstrating technologies that show coal can be both efficient and environmentally acceptable. Supplemental sections on events, special focuses, calendars, publication lists, etc. are also included.

  2. PETC Review, Issue 1, March 1990

    Energy Technology Data Exchange (ETDEWEB)

    Blaustein, B.; Reiss, J.; Martin, G.; Hammer, D.; Mills, J. (eds.)

    1990-03-01

    This issue of PETC Review contains short discussion on the following topics: (1) SO{sub 2} Control and Duct Injection: A Solution to Acid Rain''--research on duct injection; (2) Acid Rain Abatement and Advanced Coal Cleaning: A Precombustion Option''--research on selective agglomeration and advanced froth flotation; (3) Two-Stage Liquefaction of Coal''--PETC's efforts to further the viability of this technology; (4) Clean Coal Technology: Energy and the Environment''--the Clean Coal Technology Program is demonstrating technologies that show coal can be both efficient and environmentally acceptable. Supplemental sections on events, special focuses, calendars, publication lists, etc. are also included.

  3. PETC Review, Issue 6, Summer 1992

    International Nuclear Information System (INIS)

    This issue of the PETC Review focuses on the Clean Coal Technology Demonstration Program. Several projects were completed recently and many more are beginning to generate data from operations, making this an ideal time to highlight this program. The program, which was initiated in 1986, now has 42 projects that represent a remarkable scope of activities ranging from the demonstration of improved retrofit components to the repowering of coal-fired electrical power plants with advanced systems. In 1986, when Congress committed the nation to this multi-billion dollar, multi-year demonstration program, the policy goals were clearly set forth and the funding was completely committed. I believe that defining and sticking to these goals and commitments has been critical to establishing substantial industry interest and investment, thereby enhancing the prospects for success. Both the public and private sectors were better able to establish priorities and to allocate resources to projects that best meet our nation's energy and environmental needs. I believe that the Clean Coal Technology program will help fulfill the goals for coal that were recently reaffirmed in the National Energy Strategy: One Year Later-to maintain coal's competitiveness and to create a favorable export market for US coal and coal technology

  4. Workshop on the Open Archives Initiative (OAI) and Peer Review Journals in Europe A Report

    CERN Document Server

    Schmitt, J P

    2001-01-01

    A workshop on the Open Archives Initiative and Peer Review Journals in Europe was held at CERN, in Geneva, from March 22nd to 24th. The purpose of this workshop was to mobilise a group of European scientists and librarians who want to play an active role in organizing a self-managed system for electronic scholarly communication. Such a system should be compliant with the technical standards proposed by the Open Archives Initiative (OAI). The immediate deployment of OAI-compliant e-print repositories was a concrete objective of the workshop. The workshop had a second (exploratory) objective, related to the certification of writings submitted to archives.

  5. A review of ethical issues in transplantation.

    Science.gov (United States)

    Rhodes, R

    1994-01-01

    Unavoidable and unique characteristics of the transplant surgeon's practice require difficult moral judgments. The two major areas of moral quandary are organ procurement and organ allocation. This paper outlines the key ethical issues in transplantation and draws attention to some of the recent literature that argues more specific issues in greater detail. The subjects discussed include brain death, living organ donation, procurement policies, organ sales, distributive justice, free riders (nondonators), duties and debts, and research. PMID:8183299

  6. Distributed Information System Development: Review of Some Management Issues

    Science.gov (United States)

    Mishra, Deepti; Mishra, Alok

    Due to the proliferation of the Internet and globalization, distributed information system development is becoming popular. In this paper we have reviewed some significant management issues like process management, project management, requirements management and knowledge management issues which have received much attention in distributed development perspective. In this literature review we found that areas like quality and risk management issues could get only scant attention in distributed information system development.

  7. Preprints, Postprints, Peer Review, and Institutional vs. Central Self-Archiving

    OpenAIRE

    Harnad, Stevan

    2006-01-01

    Arxiv is a Central Repository (CR) in which physicists have been self-archiving their unrefereed preprints and their peer-reviewed postprints since 1991. There is now a growing movement toward distributed Institutional Repositories (IRs). Thanks to the OAI Protocol, all OAI-compliant IRs and CRs are now interoperable: their metadata can be harvested into search engines that treat all of their contents as if they were in one big virtual CR. What authors self-archive is their peer-reviewed publ...

  8. Science and technology review, September 1998 issue

    Energy Technology Data Exchange (ETDEWEB)

    Smart, J

    1998-09-01

    This issue focuses on monitoring the Comprehensive Test Ban Treaty. A feature article on the history of the Laboratory is also included. Other articles highlight X-ray laser technology and the ground testing of microsatellites that emulates the free-floating environment of actual space flight

  9. Lesbian Health Issues: A Ten Year Review.

    Science.gov (United States)

    Ellingson, Lyndall

    2002-01-01

    Reviews research on lesbian health risks and behavior, noting methodological difficulties, and focusing on health risks (alcohol, tobacco, and other drug use and sexually transmitted infections) and health care (early detection behavior and barriers to preventive care). Overall, there are behavioral, perceptual, and experiential differences…

  10. Review of Tax Policy and Reform Issues.

    Science.gov (United States)

    MacPhail-Wilcox, Bettye

    1982-01-01

    Summarizes the activities of the 97th Congress on taxes. Reviews 1981 enactments and 1982 proposals regarding tax cuts, tax increases, indexing of tax brackets, interest earnings, depreciation, and business incentives. Examines tax administration problems and flat-rate tax proposals and discusses the progressive income tax. (Author/RW)

  11. Archiving Reproducible Research with R and Dataverse

    DEFF Research Database (Denmark)

    Leeper, Thomas

    2014-01-01

    Reproducible research and data archiving are increasingly important issues in research involving statistical analyses of quantitative data. This article introduces the dvn package, which allows R users to publicly archive datasets, analysis files, codebooks, and associated metadata in Dataverse...... Network online repositories, an open-source data archiving project sponsored by Harvard University. In this article I review the importance of data archiving in the context of reproducible research, introduce the Dataverse Network, explain the implementation of the dvn package, and provide example code...... for archiving and releasing data using the package....

  12. Prudency reviews, cash management issues emerge

    Energy Technology Data Exchange (ETDEWEB)

    1985-06-01

    Utility management is paying increasing attention to the broadening of regulatory commission prudency reviews to cover operating generating plants as well as those under construction. Utilities can expect a prudency review after a major outage, and should investigate the possibility for legal action against a third party or be prepared to defend itself. The Shoreham nuclear plant serves as a warning to utilities of the need for on-going documentation of cost-benefit analyses conducted during the construction period. Utility managers should demand a prudency standard from their regulators, and minority owners in large projects should make independent prudency findings. There is also a growing need for utilities to develop intelligent strategies for handling excess cash. Methods for handling cash flow include the financial investment, grid refurbishment, dividend payout, decapitalization, and diversification.

  13. Nuclear waste management: A review of issues

    International Nuclear Information System (INIS)

    The subject of radioactive waste management and burial is a subject that raises strong emotional and political issues and generates sharp technical differences of opinion. The overall problem can be subdivided into the three major categories of (1) credibility and emotionalism, (2) technology, and (3) nuclear waste isolation and containment. An area of concern desperately in need of attention is that of proper public education on all aspects of the high-level radioactive-waste (rad-waste) burial problem. A major problem related to the rad-waste issue is the apparent lack of an official, all-encompassing U.S. policy for nuclear waste management, burial, isolation, and regulation. It is clear from all past technical reports that disposal of rad wastes in an appropriate geologic horizon is the best ultimate solution to the waste problem. After 25 y of dealing with the high-level radioactive waste problem, the difficulty is that no proposed plan has to date been tested properly. It is this indecision and reaction that has contributed in no small way to the public perception of inability to solve the problem. One major change that has occurred in the last few years was the enactment of the Nuclear Waste Policy Act of 1982. This act mandates deadlines, guidelines, and state involvement. It is time that strong differences of opinions be reconciled. One must get on with the difficult job of selecting the best means of isolating and burying these wastes before the task becomes impossible

  14. The 1990 NPT review conference: context and issues

    International Nuclear Information System (INIS)

    On 20 August 1990, some hundreds of diplomats, government officials, nuclear energy specialists, arms control experts and representatives of non-governmental organisations and the press will gather in Geneva for the opening of the Fourth Non-Proliferation Treaty (NPT) Review Conference. NPT review conferences review the Treaty's operation 'with a view to assuring that the purposes of the preamble and the provisions of this Treaty are being realised' (Article VII.3). Holding NPT review conferences at regular intervals also serves to focus international attention upon non-proliferation issues once every five years. The purpose, scope and nature of the conferences is discussed and the main issues for 1990 assessed. (author)

  15. The review conference mechanism in nuclear law: issues and opportunities

    International Nuclear Information System (INIS)

    This paper seeks to assess the major issues arising from reliance on the review conference mechanism as a measure for enhancing the effectiveness of multilateral legal instruments, particularly those in the nuclear field. In view of the perceived failure of the 2005 review conference of the Parties to the Treaty on the non-proliferation of nuclear weapons and the need to avoid a similar result at the upcoming 2010 review conference, it is hoped that this analysis will provide a timely review of the review conference mechanism. (N.C.)

  16. A review of design issues specific to hypersonic flight vehicles

    Science.gov (United States)

    Sziroczak, D.; Smith, H.

    2016-07-01

    This paper provides an overview of the current technical issues and challenges associated with the design of hypersonic vehicles. Two distinct classes of vehicles are reviewed; Hypersonic Transports and Space Launchers, their common features and differences are examined. After a brief historical overview, the paper takes a multi-disciplinary approach to these vehicles, discusses various design aspects, and technical challenges. Operational issues are explored, including mission profiles, current and predicted markets, in addition to environmental effects and human factors. Technological issues are also reviewed, focusing on the three major challenge areas associated with these vehicles: aerothermodynamics, propulsion, and structures. In addition, matters of reliability and maintainability are also presented. The paper also reviews the certification and flight testing of these vehicles from a global perspective. Finally the current stakeholders in the field of hypersonic flight are presented, summarizing the active programs and promising concepts.

  17. Archiving in the networked world

    OpenAIRE

    Seadle, Michael

    2011-01-01

    Purpose – This paper aims to focus on how long-term digital archiving systems are tested and what benchmarks and other metrics are necessary for that testing to produce data that the community can use to make decisions. Design/methodology/approach – The article reviews recent literature about digital archiving systems involving public and semi-public tests. It then looks specifically at the rules and metrics needed for doing public or semi-public testing for three specific issues: triggeri...

  18. Government Information and Roles of Libraries and Archives: Recent Policy Issues in Japan

    OpenAIRE

    Koga, Takashi

    2005-01-01

    "Government information is an important part of the “knowledge infrastructure” of a government’s citizens, in the way such information provides a reliable knowledge base relating both to laws and to everyday life. In addition, government information forms part of the historical and cultural heritage and serves as a means of accountability for current and future generations, provided that this information is archived and that its long-term accessibility is ensured. Recently, central and local ...

  19. Long-term archiving workflow in CMIP5 - a first review

    OpenAIRE

    Stockhause, Martina

    2014-01-01

    The talk gives a review of the long-term archival of CMIP5 (Coupled Model Intercomparison Project Phase 5) data and the transition into the IPCC Data Distribution Centre (IPCC DDC), including the data workflow from ESGF (Earth System Grid Federation) data publication to DataCite DOI publication and transfer into the IPCC DDC AR5, the encountered problems and the requirements for CMIP6.

  20. Book review: archives of the insensible: of war, photo politics and dead memory by Allen Feldman

    OpenAIRE

    Cruz, Melany

    2016-01-01

    In Archives of the Insensible: Of War, Photopolitics and Dead Memory, Allen Feldman looks at the relationship between contemporary forms of warfare, violence and political visuality through a range of examples included the Combatant Status Review Tribunal (CSRT) of Guantanamo prisoners (2004-07) and South Africa’s Truth and Reconciliation Commission (TRC). This book is highly recommended by Melany Cruz for persuasively showing how notions of sovereignty can be used to align justice, human rig...

  1. A Review of Open Access Self-Archiving Mandate Policies

    Science.gov (United States)

    Xia, Jingfeng; Gilchrist, Sarah B.; Smith, Nathaniel X. P.; Kingery, Justin A.; Radecki, Jennifer R.; Wilhelm, Marcia L.; Harrison, Keith C.; Ashby, Michael L.; Mahn, Alyson J.

    2012-01-01

    This article reviews the history of open access (OA) policies and examines the current status of mandate policy implementations. It finds that hundreds of policies have been proposed and adopted at various organizational levels and many of them have shown a positive effect on the rate of repository content accumulation. However, it also detects…

  2. Dietary Issues Inpatients Face With Being Vegetarian: An Integrative Review

    OpenAIRE

    Potter-Dunlop, Julie A.; Tse, Alice M.

    2012-01-01

    This article reviews the literature from 1985 through 2010 on research related to the dietary issues vegetarian inpatients may encounter in the acute care setting. A thematic portrayal of vegetarianism in the context of the inpatient setting is described. Implications for future research and nursing practice are identified.

  3. Book Review: Online Privacy: Issues in the Digital Age

    Directory of Open Access Journals (Sweden)

    Darlene M Tester

    2011-09-01

    Full Text Available Currie, Stephen (2012: Online Privacy: Issues in the Digital Age, San Diego, CA, Reference Point Press, Inc. 96 pages, ISBN: 13-978-1-60152-194-1, US $27.95.Reviewed by Darlene M Tester, CISSP, CISM, ITIL, CHSS, JD, Metropolitan State University, Minnesota (nonsequitr60@gmail.comThis book is one of a series of books Currie has written about online areas of concern. This is the sixth book in the series. The purpose of the book is to act as a primer for people in the IT field who may need a point of reference for Internet issues such as gaming, security and privacy. The book takes a high level look at the complexities of privacy online from social networking to hackers and provides insight into what the most pressing issues of privacy are online today.(see PDF for full review

  4. Reference Services in Archives.

    Science.gov (United States)

    Whalen, Lucille; And Others

    1986-01-01

    This 16-article issue focuses on history, policy, services, users, organization, evaluation, and automation of the archival reference process. Collections at academic research libraries, a technical university, Board of Education, business archives, a bank, labor and urban archives, a manuscript repository, religious archives, and regional history…

  5. Tourism and rural community development in Namibia: policy issues review

    OpenAIRE

    Erling Kavita; Jarkko Saarinen

    2016-01-01

    During the past decades, the tourism sector has become an increasing important issue for governments and regional agencies searching for socio-economic development. Especially in the Global South the increasing tourism demand has been seen highly beneficial as evolving tourism can create direct and indirect income and employment effects to the host regions and previously marginalised communities, with potential to aid with the poverty reduction targets. This research note reviews the existing...

  6. Issues before the Non-Proliferation Treaty Review Conference

    International Nuclear Information System (INIS)

    The Non-Proliferation Treaty (NPT) Review Conference was held in May 1975 at Geneva. In this connection, the various basic issues raised by the discriminatory features of the NPT are discussed in detail. The discriminatory features are : (1) the NPT allows the nuclear-weapon nations to proliferate, but applies safeguards provisions to non-nuclear weapon nations if they are signatory to the treaty, (2) security assurance given to non-nuclear weapon nations is not satisfactory. (M.G.B.)

  7. Unit 20 - GIS as Archives

    OpenAIRE

    Unit 03, CC in GIS; National Center for Geographic Information and Analysis (UC Santa Barbara, SUNY at Buffalo, University of Maine)

    1990-01-01

    This unit introduces the idea of a GIS database serving as a project or archive database, contrasting it with the traditional geographic archive, the map library. It discusses issues of data currency, justifying the need for digital geographic archives, suitability of data for archiving, platforms, distribution, user interface and costs vs. benefits of digital archives. It illustrates these issues with several examples of spatial data archive systems.

  8. The third NPT review conference: issues and prospects

    International Nuclear Information System (INIS)

    The Third review Conference on the Treaty on the Non-Proliferation of Nuclear weapons (NPT) was convened in Geneva in September 1985. It was another opportunity for the parties to the Treaty (130 states by August 1985) to review its operation and ensure that the purposes of the preamble and the provisions of the Treaty are being realised with particular reference to the five principles on which the treaty had been negotiated. The outcome of two previous Review Conferences (in 1975 and 1980) was discussed as a background to the situation that existed before this conference. One issue raised was the peaceful uses of nuclear energy - the 1985 Conference explored new ideas which would foster international cooperation to the benefit of states party to the treaty. The Conference was able to assess and evaluate the role of the IAEA in the implementation of Article III of the NPT. Disarmament issues were the centre of attention at the Conference. The results of the Conference are contained in a final document which was achieved by a consensus. (U.K.)

  9. Psychosocial issues in palliative care: A review of five cases

    Directory of Open Access Journals (Sweden)

    Tonia C Onyeka

    2010-01-01

    Full Text Available Palliative care is not just vital in controlling symptoms of the patient′s disease condition, but also aims to extend the patient′s life, giving it a better quality. However, several times in the course of management, the psychosocial impact of cancer, HIV/AIDS, and other life-limiting disease conditions may not be noticed and dealt with during the admission period, thereby giving rise to a more complex situation than the disease condition itself. This article aims to review some psychosocial issues and measures that can be taken to address them. It highlights the various roles and the importance of the clinician, nurse, social worker, and other members of the multidisciplinary team in tackling these issues and will help healthcare professionals in this field achieve better practice in the future.

  10. Review of stellarator/heliotron design issues towards MFE DEMO

    International Nuclear Information System (INIS)

    The first review is presented for the recent stellarator designs of FFHR, HSR, ARIES-CS, which are based on the experimental device projects of LHD, W-7X, NCSX, respectively. The main advantageous features of those designs are common on (1) current-free plasmas, which leads to steady, high Q and disruption-free reactors and (2) high density operations, which largely reduces the diverter heat load. Design optimization and engineering feasibility are highlighted including maintainability, fabricability and showing future R and D key issues with prospect towards DEMO.

  11. A REVIEW: INDUSTRIAL CONTROL SYSTEM (ICS AND THEIR SECUITY ISSUES

    Directory of Open Access Journals (Sweden)

    A. Shahzad

    2014-01-01

    Full Text Available Industrial Control System (ICS has been designed for critical infrastructure sectors and 90% of these systems are property/owaned and operated by private organizations. Industrial Control System (ICS were designed to fulfill the basic requirements included system performance and reliability and other basic needs, related with real time transmission, without interlinking with networks (public/private or/and internet connectivity. In this research, detail review has been conducted which is based on Industrial control system or ICS types and their uses and/or importance within industries or real time industries. The remaining sections highlighted the potential problems or issues which are linked with these systems during communication and detail problem statement has been also conducted and several existing security deployments are reviewed, to find the generic security mechanism that will secure the communication of critical infrastructures.

  12. Review of Requirements Management Issues in Software Development

    Directory of Open Access Journals (Sweden)

    Muhammad Naeem Ahmed Khan

    2013-01-01

    Full Text Available A requirement is a capability to which a product or service should conform to. A meticulous consideration to requirements engineering acts as a backbone of software projects. Ambiguous and unrealistic requirements are major source of failure in the software-intensive systems. Requirements engineering processes are complex as most of the requirements engineering documentation is written in natural languages which are less formal and often distract the designers and developers. Requirements management is a continuous process throughout the project lifecycle and relates to documenting, analyzing, tracing and prioritizing requirements and then finally controlling changes. The main issues related to requirements management are usually social, political and cultural. Software requirement engineers who gather the requirements generally consider that such issues are beyond the scope of their profession as they deem them within the project management ambit. In this study, we highlight the management issues that arise in the requirements engineering process and explore the possibilities to tackle them amicably. The study is supplemented with a critical review of the existing methodologies for resolving and managing software requirements.

  13. Quality Control and Peer Review of Data Sets: Mapping Data Archiving Processes to Data Publication Requirements

    Science.gov (United States)

    Mayernik, M. S.; Daniels, M.; Eaker, C.; Strand, G.; Williams, S. F.; Worley, S. J.

    2012-12-01

    Data sets exist within scientific research and knowledge networks as both technical and non-technical entities. Establishing the quality of data sets is a multi-faceted task that encompasses many automated and manual processes. Data sets have always been essential for science research, but now need to be more visible as first-class scholarly objects at national, international, and local levels. Many initiatives are establishing procedures to publish and curate data sets, as well as to promote professional rewards for researchers that collect, create, manage, and preserve data sets. Traditionally, research quality has been assessed by peer review of textual publications, e.g. journal articles, conference proceedings, and books. Citation indices then provide standard measures of productivity used to reward individuals for their peer-reviewed work. Whether a similar peer review process is appropriate for assessing and ensuring the quality of data sets remains as an open question. How does the traditional process of peer review apply to data sets? This presentation will describe current work being done at the National Center for Atmospheric Research (NCAR) in the context of the Peer REview for Publication & Accreditation of Research Data in the Earth sciences (PREPARDE) project. PREPARDE is assessing practices and processes for data peer review, with the goal of developing recommendations. NCAR data management teams perform various kinds of quality assessment and review of data sets prior to making them publicly available. The poster will investigate how notions of peer review relate to the types of data review already in place at NCAR. We highlight the data set characteristics and management/archiving processes that challenge the traditional peer review processes by using a number of questions as probes, including: Who is qualified to review data sets? What formal and informal documentation is necessary to allow someone outside of a research team to review a data set

  14. Mobile healthcare applications: system design review, critical issues and challenges.

    Science.gov (United States)

    Baig, Mirza Mansoor; GholamHosseini, Hamid; Connolly, Martin J

    2015-03-01

    Mobile phones are becoming increasingly important in monitoring and delivery of healthcare interventions. They are often considered as pocket computers, due to their advanced computing features, enhanced preferences and diverse capabilities. Their sophisticated sensors and complex software applications make the mobile healthcare (m-health) based applications more feasible and innovative. In a number of scenarios user-friendliness, convenience and effectiveness of these systems have been acknowledged by both patients as well as healthcare providers. M-health technology employs advanced concepts and techniques from multidisciplinary fields of electrical engineering, computer science, biomedical engineering and medicine which benefit the innovations of these fields towards healthcare systems. This paper deals with two important aspects of current mobile phone based sensor applications in healthcare. Firstly, critical review of advanced applications such as; vital sign monitoring, blood glucose monitoring and in-built camera based smartphone sensor applications. Secondly, investigating challenges and critical issues related to the use of smartphones in healthcare including; reliability, efficiency, mobile phone platform variability, cost effectiveness, energy usage, user interface, quality of medical data, and security and privacy. It was found that the mobile based applications have been widely developed in recent years with fast growing deployment by healthcare professionals and patients. However, despite the advantages of smartphones in patient monitoring, education, and management there are some critical issues and challenges related to security and privacy of data, acceptability, reliability and cost that need to be addressed. PMID:25476753

  15. A brief review of human perception factors in digital displays for picture archiving and communications systems

    OpenAIRE

    Wang, Jihong; Langer, Steve

    1997-01-01

    The purpose of this review is to further inform radiologists, physicists, technologists, and engineers working with digital image display devices of issues related to human perception. This article will briefly review the effects of several factors in human perception that are specifically relevant to a digital display environment. These factors include the following: the spatial and contrast resolution of the display device; back-ground luminance level and luminance range of the display syst...

  16. Isoflavones and Prostate Cancer: A Review of Some Critical Issues

    Institute of Scientific and Technical Information of China (English)

    Hong-Yi Zhang; Jie Cui; Ye Zhang; Zhen-Long Wang; Tie Chong; Zi-Ming Wang

    2016-01-01

    Objective: The purpose of this review is to discuss some critical issues of isoflavones protective against the development of prostate cancer (PCa).Data Sources: Data cited in this review were obtained primarily from PubMed and Embase from 1975 to 2015.Study Selection: Articles were selected with the search terms "isoflavone", "Phytoestrogen", "soy", "genistin", and "PCa".Results: Isoflavones do not play an important role on prostate-specific antigen levels reduction in PCa patients or healthy men.The effect ofisoflavones on sex hormone levels and PCa risk may be determined by equol converting bacteria in the intestine, specific polymorphic variation and concentrations of isoflavones.The intake of various types of phytoestrogens with lower concentrations in the daily diet may produce synergistic effects against PCa.Moreover, prostate tissue may concentrate isoflavones to potentially anti-carcinogenic levels.In addition, it is noteworthy that isoflavones may act as an agonist in PCa.Conclusions: Isoflavones play a protective role against the development of PCa.However, careful consideration should be given when isoflavones are used in the prevention and treatment of PCa.

  17. The Intellectual Property Rights Issues Facing Self-archiving: Key Findings of the RoMEO Project

    OpenAIRE

    Gadd, Elizabeth; Oppenheim, Charles; Probets, Steve

    2003-01-01

    Inspired by the Open Archives Initiative, the United Kingdom (UK) Joint Information Systems Committee (JISC) established the FAIR (Focus on Access to Institutional Repositories) programme in 2002. One of the programme's objectives was to "explore the challenges associated with disclosure and sharing [of content], including IPR and the role of institutional repositories". To this end, the JISC funded a one-year project called RoMEO (Rights Metadata for Open archiving). RoMEO, which took place ...

  18. Tourism and rural community development in Namibia: policy issues review

    Directory of Open Access Journals (Sweden)

    Erling Kavita

    2016-02-01

    Full Text Available During the past decades, the tourism sector has become an increasing important issue for governments and regional agencies searching for socio-economic development. Especially in the Global South the increasing tourism demand has been seen highly beneficial as evolving tourism can create direct and indirect income and employment effects to the host regions and previously marginalised communities, with potential to aid with the poverty reduction targets. This research note reviews the existing policy and planning frameworks in relation to tourism and rural development in Namibia. Especially the policy aims towards rural community development are overviewed with focus on Community-Based Tourism (CBT initiatives. The research note involves a retrospective review of tourism policies and rural local development initiatives in Namibia where the Ministry of Environment and Tourism (MET initiated a community-based tourism policy. The policy emphasises structures and processes helping local communities to benefit from the tourism sector, and the active and coordinating involvement of communities, especially, is expected to ensure that the benefits of tourism trickle down to the local level where tourist activities take place. However, it is noted that in addition to public policy-makers also other tourism developers and private business environment in Namibia need to recognize the full potential of rural tourism development in order to meet the created politically driven promises at the policy level. In this respect, a national tourism policy could provide an enabling framework, integrating the tourism sector’s development aims to rural and community development needs in future. In addition, there is a need to coordinate a comprehensive vision of what type of rural tourism development or tourism in rural environments holds the most potential to benefit both local communities and the mainstream sector.

  19. 22 CFR 216.9 - Bilateral and multilateral studies and concise reviews of environmental issues.

    Science.gov (United States)

    2010-04-01

    ... reviews of environmental issues. 216.9 Section 216.9 Foreign Relations AGENCY FOR INTERNATIONAL... environmental issues. Notwithstanding anything to the contrary in these procedures, the Administrator may... United States is a member or participant; or (b) Concise reviews of the environmental issues...

  20. Review of safety and mobility issues among older pedestrians.

    Science.gov (United States)

    Tournier, Isabelle; Dommes, Aurélie; Cavallo, Viola

    2016-06-01

    Although old people make up an extremely vulnerable road-user group, older pedestrians' difficulties have been studied less extensively than those of older drivers, and more knowledge of this issue is still required. The present paper reviews current knowledge of older-adult problems with the main components of pedestrian activity, i.e., walking and obstacle negotiation, wayfinding, and road crossing. Compared to younger ones, old pedestrians exhibit declining walking skills, with a walking speed decrease, less stable balance, less efficient wayfinding strategies, and a greater number of unsafe road crossing behaviors. These difficulties are linked to age-related changes in sensorial, cognitive, physical, and self-perception abilities. It is now known that visual impairment, physical frailty, and attention deficits have a major negative impact on older pedestrians' safety and mobility, whereas the roles of self-evaluation and self-regulation are still poorly understood. All these elements must be taken into consideration, not only in developing effective safety interventions targeting older pedestrians, but also in designing roads and cars. Recent initiatives are presented here and some recommendations are proposed. PMID:26950033

  1. Virtual reality at nuclear issues : a review study

    International Nuclear Information System (INIS)

    Recently, several applications using concepts related to virtual reality has been proposed to help on solving issues of great interest in Nuclear Engineering. Among them are power plant's control rooms simulators; measurement of the estimated radiation dose in a nuclear power plant; use of game engines to create virtual environments to support evacuation planning of buildings and circulation in areas subjected to radiation; development of a man - machine interface based on speech recognition; virtual control tables for simulation of nuclear power plants; evacuation plans support; security teams training and evaluation of physical protection barriers; ergonomic evaluation of control rooms, and other ones. Many of these applications are developed at Instituto de Engenharia Nuclear (IEN), having their results published in form of articles in periodicals and conferences. This article presents a review of some of these studies showing the evolution in the use of these concepts, describing some of its results and showing prospects for future applications that can make use of virtual reality technology. (author)

  2. Virtual reality at nuclear issues : a review study

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Marcio Henrique da; Legey, Ana Paula; Mol, Antonio Carlos de A., E-mail: marciohenrique@lmp.ufrj.br, E-mail: ana.legey@pq.cnpq.br, E-mail: mol@ien.gov.br [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2015-07-01

    Recently, several applications using concepts related to virtual reality has been proposed to help on solving issues of great interest in Nuclear Engineering. Among them are power plant's control rooms simulators; measurement of the estimated radiation dose in a nuclear power plant; use of game engines to create virtual environments to support evacuation planning of buildings and circulation in areas subjected to radiation; development of a man - machine interface based on speech recognition; virtual control tables for simulation of nuclear power plants; evacuation plans support; security teams training and evaluation of physical protection barriers; ergonomic evaluation of control rooms, and other ones. Many of these applications are developed at Instituto de Engenharia Nuclear (IEN), having their results published in form of articles in periodicals and conferences. This article presents a review of some of these studies showing the evolution in the use of these concepts, describing some of its results and showing prospects for future applications that can make use of virtual reality technology. (author)

  3. Workshop on Regulatory Review and Safety Assessment Issues in Repository Licensing

    International Nuclear Information System (INIS)

    The workshop described here was organised to address more general issues regarding regulatory review of SKB's safety assessment and overall review strategy. The objectives of the workshop were: - to learn from other programmes' experiences on planning and review of a license application for a nuclear waste repository, - to offer newly employed SSM staff an opportunity to learn more about selected safety assessment issues, and - to identify and document recommendations and ideas for SSM's further planning of the licensing review

  4. Open-system dynamics of entanglement: a key issues review.

    Science.gov (United States)

    Aolita, Leandro; de Melo, Fernando; Davidovich, Luiz

    2015-04-01

    One of the greatest challenges in the fields of quantum information processing and quantum technologies is the detailed coherent control over each and every constituent of quantum systems with an ever increasing number of particles. Within this endeavor, harnessing of many-body entanglement against the detrimental effects of the environment is a major pressing issue. Besides being an important concept from a fundamental standpoint, entanglement has been recognized as a crucial resource for quantum speed-ups or performance enhancements over classical methods. Understanding and controlling many-body entanglement in open systems may have strong implications in quantum computing, quantum simulations of many-body systems, secure quantum communication or cryptography, quantum metrology, our understanding of the quantum-to-classical transition, and other important questions of quantum foundations.In this paper we present an overview of recent theoretical and experimental efforts to underpin the dynamics of entanglement under the influence of noise. Entanglement is thus taken as a dynamic quantity on its own, and we survey how it evolves due to the unavoidable interaction of the entangled system with its surroundings. We analyze several scenarios, corresponding to different families of states and environments, which render a very rich diversity of dynamical behaviors.In contrast to single-particle quantities, like populations and coherences, which typically vanish only asymptotically in time, entanglement may disappear at a finite time. In addition, important classes of entanglement display an exponential decay with the number of particles when subject to local noise, which poses yet another threat to the already-challenging scaling of quantum technologies. Other classes, however, turn out to be extremely robust against local noise. Theoretical results and recent experiments regarding the difference between local and global decoherence are summarized. Control and

  5. Collecting and Preserving Videogames and Their Related Materials: A Review of Current Practice, Game-Related Archives and Research Projects

    CERN Document Server

    Winget, Megan A

    2008-01-01

    This paper reviews the major methods and theories regarding the preservation of new media artifacts such as videogames, and argues for the importance of collecting and coming to a better understanding of videogame artifacts of creation, which will help build a more detailed understanding of the essential qualities of these culturally significant artifacts. We will also review the major videogame collections in the United States, Europe and Japan to give an idea of the current state of videogame archives, and argue for a fuller, more comprehensive coverage of these materials in institutional repositories.

  6. 10 CFR Appendix Q to Part 50 - Pre-Application Early Review of Site Suitability Issues

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Pre-Application Early Review of Site Suitability Issues Q Appendix Q to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App. Q Appendix Q to Part 50—Pre-Application Early Review of Site Suitability Issues...

  7. Book Review: Current Issues in International Human Resource Management and Strategy Research

    DEFF Research Database (Denmark)

    Gretzinger, Susanne

    2009-01-01

    The article reviews the book "Current Issues in International Human Resource Management and Strategy Research," edited by Marion Festing and Susanne Royer.......The article reviews the book "Current Issues in International Human Resource Management and Strategy Research," edited by Marion Festing and Susanne Royer....

  8. Retrospectives: Trouble in the Inaugural Issue of the American Economic Review: The Cross/Eaves Controversy

    OpenAIRE

    Ann Mari May; Robert W. Dimand

    2009-01-01

    The papers from the first year of the American Economic Review are included in the Archives of the American Economic Association. While researching the early years of the AEA, Ann Mari May came across a folder marked "Controversies, Criticisms, etc."-which stood out in the midst of a review of AEA minutes and reports. This folder included a bulky file on what AER Editor Davis Rich Dewey would come to refer to as the "Cross/Eaves Controversy"-a controversy that, according to a letter he wrote,...

  9. Three Book Reviews

    Directory of Open Access Journals (Sweden)

    Kent Parades Scribner

    1993-04-01

    Full Text Available This issue of the Archives contains reviews of three books: Robert Leestma and Herbert J. Walberg (Eds., Japanese Educational Productivity, reviewed by Steven J. Fountaine, Thomas Sowell, Inside American Education: The Decline, the Deception, the Dogmas, reviewed by Susan Haag, Chester E. Finn Jr. and Theodor Rebarbar (Eds., Education Reform in the '90s, reviewed by Kent Parades Scribner

  10. Thirty-Five Years of Transition Topics: A Review of CDTEI Issues from 1978 to 2012

    Science.gov (United States)

    Madaus, Joseph W.; Gelbar, Nicholas W.; Dukes, Lyman L., III; Faggella-Luby, Michael; Lalor, Adam R.; Kowitt, Jennifer S.

    2013-01-01

    A systematic review was conducted of 581 articles published in 76 issues of "Career Development and Transition for Exceptional Individuals" from the journal's initial issue in 1978 to the final issue of its 35th year in 2012. Articles were coded based on inclusion of original or secondary data and if not, what type of information…

  11. Attention should be given to multiplicity issues in systematic reviews

    DEFF Research Database (Denmark)

    Bender, R.; Bunce, C.; Clarke, M.;

    2008-01-01

    OBJECTIVE: The objective of this paper is to describe the problem of multiple comparisons in systematic reviews and to provide some guidelines on how to deal with it in practice. STUDY DESIGN AND SETTING: We describe common reasons for multiplicity in systematic reviews, and present some examples....... We provide guidance on how to deal with multiplicity when it is unavoidable. RESULTS: We identified six common reasons for multiplicity in systematic reviews: multiple outcomes, multiple groups, multiple time points, multiple effect measures, subgroup analyses, and multiple looks at accumulating data....... The existing methods to deal with multiplicity in single trials can not always be applied in systematic reviews. CONCLUSION: There is no simple and completely satisfactory solution to the problem of multiple comparisons in systematic reviews. More research is required to develop multiple comparison...

  12. Ethical issues in the use of in-depth interviews: literature review and discussion

    OpenAIRE

    Allmark, Peter; Boote, Jonathan; Chambers, E.; Clarke, Amanda; McDonnell, A.; Thompson, Andrew; Tod, Angela

    2009-01-01

    This paper reports a literature review on the topic of ethical issues in in-depth interviews. The review returned three types of article: general discussion, issues in particular studies, and studies of interview-based research ethics. Whilst many of the issues discussed in these articles are generic to research ethics, such as confidentiality, they often had particular manifestations in this type of research. For example, privacy was a significant problem as interviews sometimes probe unexpe...

  13. Calorimeter Process Variable Archiving

    Energy Technology Data Exchange (ETDEWEB)

    Huffman, David; /Fermilab

    2002-01-14

    These steps were taken to maintain weekly archives: (1) Friday morning you stop the archiver and wait for it to finish writing data (the lock file will be removed from the directory); (2) move the current archive information to a PC via FTP; (3) remove all previous archive information in the previous directory; (4) move the current archive into the previous directory; (5) start a new archive; (6) burn a CDROM of the archive; and (7) copy the current archive to a specific directory. There are 2 ways to check if the Calorimeter Archiver is running, either through the WEB based front end or directly from a command line. Once the archiver is running it can be monitored from a WEB page. This only works with a browser launched from the online machine running the archiver. Each time the browser is reloaded there should be an update reported in the last write check field. You might have to wait a few minutes to see the update. Calorimetry currently takes readings every (300 sec.) 5 minutes. The second method to verify the archiver is running is to issue a command from a Linux cluster machine.

  14. Science and technology review, July-August 1998 issue

    Energy Technology Data Exchange (ETDEWEB)

    Smart, J

    1998-07-01

    On the occasion of Edward Teller's 90th birthday, S&TR has the pleasure of honoring Lawrence Livermore's co-founder and most influential scientist. Teller is known for his inventive work in physics, his concepts leading to thermonuclear explosions, and his strong stands on such issues as science education, the nation's strategic defense, the needs for science in the future, and sharing scientific information. The articles in this issue also show him, as always, tirelessly moving forward with his new and changing interests.

  15. CRITICAL REVIEW OF OPENSTACK SECURITY: ISSUES AND WEAKNESSES

    Directory of Open Access Journals (Sweden)

    Hala Albaroodi

    2014-01-01

    Full Text Available The purpose of this study is to examine the state of both cloud computing security in general and OpenStack in particular. Conducting a reassessment of cloud computing security can provide a greater understanding of how cloud computing functions and what types of security issues arise therein. This study is divided into two parts; in the first part, the background of cloud computing and its different deployment models are discussed. This section also describes various security challenges that affect organizations’ decisions to adopt cloud computing. In the second part, an overview of the security issues in OpenStack is presented.

  16. Noise and Vibration Issues of Wind Turbines and Their Impact – A Review

    OpenAIRE

    Samanta, Biswanath; Saavedra, Rudolf

    2015-01-01

    This paper presents a systematic review of current literature on the issues of noise and vibration of wind turbines and their impact on human health and wild life. The paper reviews the literature on the issues of noise and vibration in wind turbines, the generation mechanisms, the propagation, the impact on human health and wild life. The current status of technology and future developments to mitigate the health and environmental impacts of wind turbine noise and vibration are also reviewed...

  17. Corporal Punishment in American Schools: A Review of the Issues.

    Science.gov (United States)

    Hess, Fritz

    1985-01-01

    Outlines the history of corporal punishment in American schools and the development of the debate on its application in the schools. Reviews court decisions since the 1970s that affect the controversy. Includes a list of references. (MD)

  18. Predicting Adolescent Drug Abuse: A Review of Issues, Methods and Correlates. Research Issues 11.

    Science.gov (United States)

    Lettieri, Dan J., Ed.

    Presented are 18 papers on predicting adolescent drug abuse. The papers have the following titles: "Current Issues in the Epidemiology of Drug Abuse as Related to Psychosocial Studies of Adolescent Drug Use"; "The Quest for Interpersonal Predictors of Marihuana Abuse in Adolescents"; "Assessing the Interpersonal Determinants of Adolescent Drug…

  19. The HELLP syndrome: clinical issues and management. A Review

    OpenAIRE

    Svendsen Einar; Haram Kjell; Abildgaard Ulrich

    2009-01-01

    Abstract Background The HELLP syndrome is a serious complication in pregnancy characterized by haemolysis, elevated liver enzymes and low platelet count occurring in 0.5 to 0.9% of all pregnancies and in 10–20% of cases with severe preeclampsia. The present review highlights occurrence, diagnosis, complications, surveillance, corticosteroid treatment, mode of delivery and risk of recurrence. Methods Clinical reports and reviews published between 2000 and 2008 were screened using Pub Med and C...

  20. Bias control in bodywork therapies: a review of methodological issues

    OpenAIRE

    Mehling, Wolf E.; Di Blasi, Zelda; Hecht, Frederick

    2005-01-01

    OBJECTIVE: To review and summarize the methodological challenges in clinical trials of bodywork or handson mind-body therapies such as Feldenkrais Method, Alexander Technique, Trager Work, Eutony, Body Awareness Therapy, Breath Therapy, and Rolfing, and to discuss ways these challenges can be addressed. DESIGN: Review and commentary. METHODS: Search of databases PubMed and EMBASE and screening of bibliographies. Published clinical studies were included if they used individual hands-on approac...

  1. 'Peer review' for scientific manuscripts: Emerging issues, potential threats, and possible remedies.

    Science.gov (United States)

    Das, A K

    2016-04-01

    Reviewers play a vital role in ensuring quality control of scientific manuscripts published in any journal. The traditional double blind peer review, although a time-tested method, has come under increasing criticism in the face of emerging trends in the review process with the primary concern being the delays in completion of the review process. Other issues are the inability to detect errors/fraud, lack of transparency, lack of reliability, potential for bias, potential for unethical practices, lack of objectivity, inconsistencies amongst reviewers, lack of recognition and motivation of reviewers. Alternative options to classical peer review being propagated are: open review, immediate self-publication using preprint servers, nonselective review focusing primarily on the scientific content, and post-publication review. These alternative review processes, however, may suffer from the inability to validate quality control. In addition, anecdotal instances of peer review frauds are being reported more often than earlier. Suggested means to ensure quality of peer review process includes:(a) each journal to have its own database of reviewers, (b) verification of email IDs of reviewers provided by authors along with details of their institutions, (c) ensure credibility of reviewers before requesting for review, (d) check for plagiarism at the editorial level, (e) editors to distinguish between a good review from a possible biased/bad review, and (f) give recognition for reviewers once in a year. To conclude, quickness of review and publication should not dictate the scientific publication process at the cost of quality of contents. PMID:27257328

  2. Malaysian DSA 1997: A Review of Some Unresolved Issues

    OpenAIRE

    Rokiah Kadir

    2012-01-01

    It is widely recognized that electronic commerce can make fundamental changes to the national economic landscape. As with other countries, the prospect of electronic commerce has driven the government to amend existing legislation and enact new laws to deal with emerging legal issues arising from electronic commerce activities. Policy framework and regulations are laid out for the purpose of creating facilitative environment for electronic commerce. For this purpose Malaysia has enacted the D...

  3. Electrophysiology and Biopotential Issues on Human Electrocardiogram-A Review

    OpenAIRE

    Mahmoud A.S. Ali; Xiao P. Zeng; Guo J. Li

    2011-01-01

    Problem statement: The heart is the first organ and most importantly to form in the body, where is found the most powerful generator of electromagnetic energy in the human body. Electrophysiology is the best method used to diagnose human heart problem. Knowledge of the electrical potentials in human heart is a quantum leap in the science of the human heart. Recently, there has been a growing interest in studying the human ECG. However, is unfortunately a very complicated issue which requires ...

  4. Aviation security and terrorism: a review of the economic issues

    OpenAIRE

    Cletus C. Coughlin; Jeffrey P. Cohen; Sarosh R. Khan

    2002-01-01

    Following the terrorist attacks on September 11, 2001, the passage of the Aviation and Transportation Security Act mandated a substantial increase in resources devoted to aviation security. This paper summarizes the specific changes stemming from this legislation. In addition, the paper examines the economic issues underlying the regulation and provision of aviation security. The fact that security at one airport can affect the well being of those at other airports and elsewhere, an example o...

  5. Data Archive Project

    OpenAIRE

    Kemppainen, Timo-Pekka

    2015-01-01

    In the modern world, digital data archiving and accessing is an issue that needs tailored solutions. This thesis gives one example of designing and implementing a data archiving solution using time tested technologies. Helsinki Metropolia University of Applied Sciences had a need to archive their contracts in digital format instead of using old file cabinets. Specifications were created together with the customer at the start of the project. The project was to produce a complete product fo...

  6. Ten years of archival science

    NARCIS (Netherlands)

    E. Ketelaar

    2010-01-01

    This article reviews how the journal Archival Science--International Journal on Recorded Information in the first 10 years has endeavoured to be integrated, interdisciplinary, and intercultural in promoting the development of archival science as an autonomous scientific discipline.

  7. Nuclear power systems: Their safety. Current issue review

    International Nuclear Information System (INIS)

    Human beings utilize energy in many forms and from a variety of sources. A number of countries have chosen nuclear-electric generation as a component of their energy system. At the end of 1992, there were 419 power reactors operating in 29 countries, accounting for more than 15% of the world's production of electricity. In 1992, 13 countries derived at least 25% of their electricity from nuclear units, with Lithuania leading at just over 78%, followed closely by France at 72%. In the same year, Canada produced about 16% of its electricity from nuclear units. Some 53 power reactors are under construction in 14 countries outside the former USSR. Within the ex-USSR countries, six new reactors are currently under construction. No human endeavour carries the guarantee of perfect safety and the question of whether of not nuclear-electric generation represents an 'acceptable' risk to society has long been vigorously debated. Until the events of late April 1986 in the then Soviet Union, nuclear safety had indeed been an issue for discussion, for some concern, but not for alarm. The accident at the Chernobyl reactor irrevocably changed all that. This disaster brought the matter of nuclear safety into the public mind in a dramatic fashion. Subsequent opening of the ex-Soviet nuclear power program to outside scrutiny has done little to calm people's concerns about the safety of nuclear power in that part of the world. This paper discusses the issue of safety in complex energy systems and provides brief accounts of some of the most serious reactor accidents that have occurred to date, as well as more recent, less dramatic events touching on the safety issue. (author). 7 refs

  8. High-power FEL design issues - a critical review

    Energy Technology Data Exchange (ETDEWEB)

    Litvinenko, V.N.; Madey, J.M.J.; O`Shea, P.G. [Duke Univ., Durham, NC (United States)

    1995-12-31

    The high-average power capability of FELs has been much advertised but little realized. In this paper we provide a critical analysis of the technological and economic issues associated with high-average power FEL operation from the UV to near IR. The project of IR FEL for the Siberian Center of photochemical researches is described. The distinguished features of this project are the use of the race-track microtron-recuperator and the {open_quotes}electron output of radiation{close_quotes}. The building for the machine is under reconstruction now. About half of hardware has been manufactured. The assembly of installation began.

  9. Issues in benchmarking human reliability analysis methods : a literature review.

    Energy Technology Data Exchange (ETDEWEB)

    Lois, Erasmia (US Nuclear Regulatory Commission); Forester, John Alan; Tran, Tuan Q. (Idaho National Laboratory, Idaho Falls, ID); Hendrickson, Stacey M. Langfitt; Boring, Ronald L. (Idaho National Laboratory, Idaho Falls, ID)

    2008-04-01

    There is a diversity of human reliability analysis (HRA) methods available for use in assessing human performance within probabilistic risk assessment (PRA). Due to the significant differences in the methods, including the scope, approach, and underlying models, there is a need for an empirical comparison investigating the validity and reliability of the methods. To accomplish this empirical comparison, a benchmarking study is currently underway that compares HRA methods with each other and against operator performance in simulator studies. In order to account for as many effects as possible in the construction of this benchmarking study, a literature review was conducted, reviewing past benchmarking studies in the areas of psychology and risk assessment. A number of lessons learned through these studies are presented in order to aid in the design of future HRA benchmarking endeavors.

  10. Issues in benchmarking human reliability analysis methods: A literature review

    International Nuclear Information System (INIS)

    There is a diversity of human reliability analysis (HRA) methods available for use in assessing human performance within probabilistic risk assessments (PRA). Due to the significant differences in the methods, including the scope, approach, and underlying models, there is a need for an empirical comparison investigating the validity and reliability of the methods. To accomplish this empirical comparison, a benchmarking study comparing and evaluating HRA methods in assessing operator performance in simulator experiments is currently underway. In order to account for as many effects as possible in the construction of this benchmarking study, a literature review was conducted, reviewing past benchmarking studies in the areas of psychology and risk assessment. A number of lessons learned through these studies is presented in order to aid in the design of future HRA benchmarking endeavors.

  11. Review of Media Sync Reference Models: Advances and Open Issues

    OpenAIRE

    Jansen, Jack; Montagud Climent, Mario; Cesar Garcia, Pablo Santiago; Boronat, Fernando; Stokking, Hans

    2015-01-01

    The advances on multimedia systems have brought new challenges and requirements for media sync. Over the years, many media sync solutions have been devised. Due to this variety, several studies have surveyed the existing solutions and proposed classification schemes or reference models for media sync. This paper claims the relevance of media sync reference models to systematically structure and synthesize this research area. Accordingly, a review of the existing reference models is provided, ...

  12. The Capital Asset Pricing Model: A Review Of The Issues

    OpenAIRE

    Harissis, H.

    2000-01-01

    The aim of this paper is to review the literature relating to the theoretical basis of the Capital Asset Pricing Model (CAPM). The derivation of the CAPM is presented, followed by the empirical tests of it. There exists some further research however which is also presented, that criticize the CAPM, since it has often been challenged by statistical studies that fail to verify the validity of the model, as an adequate description of the way assets are priced.

  13. A Review of Prefab Home and Relevant Issues

    Directory of Open Access Journals (Sweden)

    Mohammad PANJEHPOUR

    2013-07-01

    Full Text Available Having an easily built house has been always one of human wishes. Prefabricated home makes this wish come true because of its affordability and fast completion. This paper gives an overview of different types of prefab home and its terminology. This review sheds light on the characterisation of prefab home, which takes the aspects of off-site technology, mass customisation, and sustainability into consideration. This paper is confined to general review of prefab home without going through different systems utilised in off-site technology. In spite of the fact that prefab home has many advantages, which are discussed in this review, it suffers from a few drawbacks which should be considered by designers. Various exploitations in this field may merit further research in future, including finding the optimum prefabricated systems among the existing systems such as roof, wall, and floor systems for different applications of prefab homes. Nevertheless, there is still a universal design and practice code for prefab homes that emphasize on green technology and sustainability yet to be discovered.

  14. Driving and Epilepsy: a Review of Important Issues.

    Science.gov (United States)

    Kang, Joon Y; Mintzer, Scott

    2016-09-01

    Driving restrictions in people with epilepsy (PWE) is a highly contentious topic. The fundamental difficulty lies in achieving a balance between safety and practicality. The aim of this review is to provide an overview, history, and rationale behind current laws regarding driving restriction in PWE. We also discuss recent findings that may be helpful to practitioners during individual discussions with PWE including seizure recurrence risk after first seizure, recurrent seizure, and anticonvulsant with drawl and driving restrictions in patients with psychogenic non-epileptic seizures (PNES). PMID:27443647

  15. [MODERN ISSUES OF PUBLIC HEALTH:THE REVIEW].

    Science.gov (United States)

    Mamyrbaev, A; Umarova, G

    2016-05-01

    The purpose of this review is the study of literature for the development of effective public health programs. The overall health of the population depends on complex of social and biological factors of the environment, which is measured by demographic indices, physical development, morbidity, disability and socioeconomic characteristics. Key health data, socioeconomic and demographic statistics of the region are presented. The complex tools necessary to answer the public health requirements of residents in a certain area are recommended. Monitoring of health and demographic situation is urgent, because it makes it possible to adjust the basis of social, ecological and economic processes in the given area. PMID:27348170

  16. Psychosocial issues in palliative care: A review of five cases

    OpenAIRE

    Onyeka, Tonia C

    2010-01-01

    Palliative care is not just vital in controlling symptoms of the patient’s disease condition, but also aims to extend the patient’s life, giving it a better quality. However, several times in the course of management, the psychosocial impact of cancer, HIV/AIDS, and other life-limiting disease conditions may not be noticed and dealt with during the admission period, thereby giving rise to a more complex situation than the disease condition itself. This article aims to review some psychosocial...

  17. A Review on Potential Issues and Challenges in MR Imaging

    Directory of Open Access Journals (Sweden)

    Srinivasan Kathiravan

    2013-01-01

    Full Text Available Magnetic resonance imaging is a noninvasive technique that has been developed for its excellent depiction of soft tissue contrasts. Instruments capable of ultra-high field strengths, ≥7 Tesla, were recently engineered and have resulted in higher signal-to-noise and higher resolution images. This paper presents various subsystems of the MR imaging systems like the magnet subsystem, gradient subsystem, and also various issues which arise due to the magnet. Further, it also portrays finer details about the RF coils and transceiver and also various limitations of the RF coils and transceiver. Moreover, the concept behind the data processing system and the challenges related to it were also depicted. Finally, the various artifacts associated with the MR imaging were clearly pointed out. It also presents a brief overview about all the challenges related to MR imaging systems.

  18. Madawaska River water management review : issues, concerns, solutions

    International Nuclear Information System (INIS)

    Public consultations were held by the Public Advisory Committee, the Ontario Ministry of Natural Resources (MNR) and Ontario Hydro (OH) Working Group and Steering Committee, in an effort to develop a water management system for the Madawaska River, that would address public interests such as public safety, maintenance of the aquatic ecosystem and hydroelectric power generation. Provision of long-term opportunities for broad public involvement in the river's management was an additional objective. The report emphasizes the importance of limiting conflicts between hydroelectric generation and recreation/tourism on the Madawaska River, which runs within the Madawaska Highlands, Algonquin Provincial Park and the Upper Ottawa Valley. The major competing uses for water management in the Madawaska River are: (1) hydroelectric generation, (2) flood control, (3) recreation and tourism, and (4) fish and aquatic ecosystems. Each of these are described in detail, with details of the responses to the issue description and recommended actions

  19. Malaysian DSA 1997: A Review of Some Unresolved Issues

    Directory of Open Access Journals (Sweden)

    Rokiah Kadir

    2012-10-01

    Full Text Available It is widely recognized that electronic commerce can make fundamental changes to the national economic landscape. As with other countries, the prospect of electronic commerce has driven the government to amend existing legislation and enact new laws to deal with emerging legal issues arising from electronic commerce activities. Policy framework and regulations are laid out for the purpose of creating facilitative environment for electronic commerce. For this purpose Malaysia has enacted the Digital Signatures Act in 1997 (DSA and almost a decade later, the Electronic Commerce Act 2006. This paper aspires to offer some analysis of the Acts in terms of how far they support a conducive legal environment they sought to promote and are sustainable for e commerce development.

  20. Outstanding environmental issues. A review of the EU's environmental agenda

    International Nuclear Information System (INIS)

    The report states that countries in the European Union have succeeded in simultaneously achieving high growth and labour productivity while decreasing greenhouse gas intensity. It is argued that a variety of socio-economic and environmental objectives can go hand in hand. The study cites OECD statistics showing that investments in green technologies needed to achieve these results would amount to between 1.5% and 2% of GDP in Western Europe. These investments are more than compensated by benefits to human health and improvements in ecosystems due to investments in technology and employment. However, the report points to important unresolved environmental issues, in particular climate change, loss of biodiversity and air pollution in urban areas. To achieve future objectives more efficiently, it advocates making greater use of market-based instruments and target-setting rather than legislation

  1. The HELLP syndrome: Clinical issues and management. A Review

    Directory of Open Access Journals (Sweden)

    Svendsen Einar

    2009-02-01

    Full Text Available Abstract Background The HELLP syndrome is a serious complication in pregnancy characterized by haemolysis, elevated liver enzymes and low platelet count occurring in 0.5 to 0.9% of all pregnancies and in 10–20% of cases with severe preeclampsia. The present review highlights occurrence, diagnosis, complications, surveillance, corticosteroid treatment, mode of delivery and risk of recurrence. Methods Clinical reports and reviews published between 2000 and 2008 were screened using Pub Med and Cochrane databases. Results and conclusion About 70% of the cases develop before delivery, the majority between the 27th and 37th gestational weeks; the remainder within 48 hours after delivery. The HELLP syndrome may be complete or incomplete. In the Tennessee Classification System diagnostic criteria for HELLP are haemolysis with increased LDH (> 600 U/L, AST (≥ 70 U/L, and platelets 9/L. The Mississippi Triple-class HELLP System further classifies the disorder by the nadir platelet counts. The syndrome is a progressive condition and serious complications are frequent. Conservative treatment (≥ 48 hours is controversial but may be considered in selected cases

  2. Superconductor digital electronics: Scalability and energy efficiency issues (Review Article)

    Science.gov (United States)

    Tolpygo, Sergey K.

    2016-05-01

    Superconductor digital electronics using Josephson junctions as ultrafast switches and magnetic-flux encoding of information was proposed over 30 years ago as a sub-terahertz clock frequency alternative to semiconductor electronics based on complementary metal-oxide-semiconductor (CMOS) transistors. Recently, interest in developing superconductor electronics has been renewed due to a search for energy saving solutions in applications related to high-performance computing. The current state of superconductor electronics and fabrication processes are reviewed in order to evaluate whether this electronics is scalable to a very large scale integration (VLSI) required to achieve computation complexities comparable to CMOS processors. A fully planarized process at MIT Lincoln Laboratory, perhaps the most advanced process developed so far for superconductor electronics, is used as an example. The process has nine superconducting layers: eight Nb wiring layers with the minimum feature size of 350 nm, and a thin superconducting layer for making compact high-kinetic-inductance bias inductors. All circuit layers are fully planarized using chemical mechanical planarization (CMP) of SiO2 interlayer dielectric. The physical limitations imposed on the circuit density by Josephson junctions, circuit inductors, shunt and bias resistors, etc., are discussed. Energy dissipation in superconducting circuits is also reviewed in order to estimate whether this technology, which requires cryogenic refrigeration, can be energy efficient. Fabrication process development required for increasing the density of superconductor digital circuits by a factor of ten and achieving densities above 107 Josephson junctions per cm2 is described.

  3. The Ethics of Archival Research

    Science.gov (United States)

    McKee, Heidi A.; Porter, James E.

    2012-01-01

    What are the key ethical issues involved in conducting archival research? Based on examination of cases and interviews with leading archival researchers in composition, this article discusses several ethical questions and offers a heuristic to guide ethical decision making. Key to this process is recognizing the person-ness of archival materials.…

  4. Review Article: Ethical Issues in the Study of Second Language Acquisition--Resources for Researchers

    Science.gov (United States)

    Thomas, Margaret

    2009-01-01

    Two recent books provide varied resources for exploring ethical issues in the social sciences. Reflection on ethical issues aims to sensitize scholars to a range of consequences of their research, and to scholars' responsibilities to their discipline, their colleagues, and the public. This review article assesses the utility of these texts (and of…

  5. Transdisciplinarity: A Review of Its Origins, Development, and Current Issues

    Directory of Open Access Journals (Sweden)

    Jay Hillel Bernstein

    2015-07-01

    Full Text Available Transdisciplinarity originated in a critique of the standard configuration of knowledge in disciplines in the curriculum, including moral and ethical concerns. Pronouncements about it were first voiced between the climax of government-supported science and higher education and the long retrenchment that began in the 1970s. Early work focused on questions of epistemology and the planning of future universities and educational programs. After a lull, transdisciplinarity re-emerged in the 1990s as an urgent issue relating to the solution of new, highly complex, global concerns, beginning with climate change and sustainability and extending into many areas concerning science, technology, social problems and policy, education, and the arts. Transdisciplinarity today is characterized by its focus on “wicked problems” that need creative solutions, its reliance on stakeholder involvement, and engaged, socially responsible science. In simultaneously studying multiple levels of, and angles on, reality, transdisciplinary work provides an intriguing potential to invigorate scholarly and scientific inquiry both in and outside the academy.

  6. Energies-climate review (Panorama energies-climate) - issue 2013

    International Nuclear Information System (INIS)

    This issue first analyses what is at stake with energy transition: struggle against climate change, management of energy demand and promotion of energy efficiency, struggle against energy poverty, development of technologies for tomorrow's energy system. It discusses France's position within its European and international environment: European energy-climate objectives, world context of oil and gas markets, European electricity markets, imports and exports, energy bill. It presents and analyses the situation of the oil and gas sector in France: hydrocarbon exploration and production in France, refining activities, substitution fuels, oil infrastructures, oil product retailing, and gas infrastructures. It then presents the French electric system (electricity production, electricity transport and distribution grids and networks, electric system safety) and the industrial sectors involved in de-carbonated energy production: biomass, wind energy, sea energy, geothermal energy, hydroelectricity, nuclear energy, photovoltaic and thermodynamic solar energy. It addresses the industrial sectors involved in a better use of energy: dynamic control of smart energy systems (smart grids, hydrogen, energy storage), CO2 capture and storage, de-carbonated vehicle and its ecosystem. The last part addresses oil product prices, gas prices, electricity prices, the energy tax system, and the arrangements and costs of the support to renewable energy production

  7. Disadvantaged Rural Health – Issues and Challenges: A Review

    Directory of Open Access Journals (Sweden)

    Anil K Chillimuntha

    2013-02-01

    Full Text Available Disadvantaged rural health reflected by significantly higher mortality rates in rural areas which indicate less attention paid by the government. The issue of health disadvantage to the rural area in the country is far from settled. The public expenditure on health in India is far too inadequate, less than 10% of the total health budget is allocated to rural area where 75% people live. In spite of rising budgetary provision, many of the rural populace dies without any medical attention. Access to high quality health care services plays an important part in the health of rural communities and individuals. Resolving the health problems of rural communities will require more than simply increasing the quality and accessibility of health services. Until governments begin to take an ‘upside-down’ perspective, focusing on building healthy communities rather than simply on building hospitals to make communities healthy, the disadvantages faced by rural people will continue to be exacerbated. Underutilization of existing rural hospitals and health care facilities can be addressed by a market-centered approach, and more effective government intervention for horizontal and vertical hospital integration. Tele-healthcare, Mobile Health Units and Community-based health insurance are proven helpful in rural areas. Autonomy enjoyed by women and exposure to media also has a significant impact on maternal health care utilization. Accessibility to health facilities is a critical factor in effective health treatment for people in rural areas. Location–allocation models prescribe optimal configurations of health facilities in order to maximize accessibility. [Natl J of Med Res 2013; 3(1.000: 80-82

  8. PNL technical review of pressurized thermal-shock issues. [PWR

    Energy Technology Data Exchange (ETDEWEB)

    Pedersen, L.T.; Apley, W.J.; Bian, S.H.; Defferding, L.J.; Morgenstern, M.H.; Pelto, P.J.; Simonen, E.P.; Simonen, F.A.; Stevens, D.L.; Taylor, T.T.

    1982-07-01

    Pacific Northwest Laboratory (PNL) was asked to develop and recommend a regulatory position that the Nuclear Regulatory Commission (NRC) should adopt regarding the ability of reactor pressure vessels to withstand the effects of pressurized thermal shock (PTS). Licensees of eight pressurized water reactors provided NRC with estimates of remaining effective full power years before corrective actions would be required to prevent an unsafe operating condition. PNL reviewed these responses and the results of supporting research and concluded that none of the eight reactors would undergo vessel failure from a PTS event before several more years of operation. Operator actions, however, were often required to terminate a PTS event before it deteriorated to the point where failure could occur. Therefore, the near-term (less than one year) recommendation is to upgrade, on a site-specific basis, operational procedures, training, and control room instrumentation. Also, uniform criteria should be developed by NRC for use during future licensee analyses. Finally, it was recommended that NRC upgrade nondestructive inspection techniques used during vessel examinations and become more involved in the evaluation of annealing requirements.

  9. Gynecological and reproductive issues for women in space: a review.

    Science.gov (United States)

    Jennings, R T; Baker, E S

    2000-02-01

    Women have been an integral part of United States space crews since the initial flight of Dr. Sally Ride in 1983, and a total of 40 women have been selected as U.S. astronauts. This article examines the reproductive and gynecological aspects of selecting, training, medically certifying, and flying women in space. Gynecological data from the astronaut selection cycles in 1991 to 1997 are reviewed. In addition, the reproductive implications of delaying childbearing for a career as an astronaut and the impact of new technology such as assisted reproductive techniques are examined. The reproductive outcomes of U.S. female astronauts after spaceflight are also presented. Because women have gained considerable operational experience on the Shuttle and Mir, the unique operational considerations for preflight certification, menstruation control and hygiene, contraception, and urination are discussed. Medical and surgical implications for women on long-duration missions to remote locations are still evolving, and enabling technologies for health care delivery are being developed. There has been considerable progress in the development of zero-gravity surgical techniques, including laparoscopy, thoracoscopy, and laparotomy. The concepts of prevention of illness, conversion of surgical conditions to medically treatable conditions, and surgical intervention for long-duration spaceflights are explored in detail. There currently are no operational gynecological or reproductive constraints for women that would preclude their successful participation in the exploration of our nearby solar system. PMID:10674254

  10. Legal Issues of Anti-Monopoly Review on M&A by Foreign Investors in China

    OpenAIRE

    Forseth, Guro Skar

    2013-01-01

    The main objective of this master thesis, titled Legal Issues of Anti-Monopoly Review on M&A by Foreign Investors in China, is to find and analyse the legal issues of the P.R.C. Anti-Monopoly Law in the area of merger & acquisition (M&A) review on the foreign investors. The principal source for this study has been the P.R.C. Anti-Monopoly Law, but other regulations issued by the State Council and the MOFCOM has played an important part in the study as they supplement the law. Other mater...

  11. A Content and Methodological Review of Articles Concerning Multiracial Issues in Six Major Counseling Journals

    Science.gov (United States)

    Edwards, Lisa M.; Pedrotti, Jennifer Teramoto

    2008-01-01

    This study describes a comprehensive content and methodological review of articles about multiracial issues in 6 journals related to counseling up to the year 2006. The authors summarize findings about the 18 articles that emerged from this review of the "Journal of Counseling Psychology," "Journal of Counseling & Development," "The Counseling…

  12. Sorting out the mess. A Review of Definitions of Ethical Issues in Business

    OpenAIRE

    Egels, Niklas

    2005-01-01

    Hundreds of concepts have been proposed for describing how ethical issues in business should be defined. In this paper, I review how the six most commonly used concepts have been defined. This is a contribution to the international business ethics research, since hardly any academic work has reviewed more than one or two concepts simultaneously. The results from the review show that differences as well as similarities exist between the concepts in terms of context, content and perspectives. I...

  13. (Per)Forming Archival Research Methodologies

    Science.gov (United States)

    Gaillet, Lynee Lewis

    2012-01-01

    This article raises multiple issues associated with archival research methodologies and methods. Based on a survey of recent scholarship and interviews with experienced archival researchers, this overview of the current status of archival research both complicates traditional conceptions of archival investigation and encourages scholars to adopt…

  14. Mining Health-Related Issues in Consumer Product Reviews by Using Scalable Text Analytics

    Science.gov (United States)

    Torii, Manabu; Tilak, Sameer S.; Doan, Son; Zisook, Daniel S.; Fan, Jung-wei

    2016-01-01

    In an era when most of our life activities are digitized and recorded, opportunities abound to gain insights about population health. Online product reviews present a unique data source that is currently underexplored. Health-related information, although scarce, can be systematically mined in online product reviews. Leveraging natural language processing and machine learning tools, we were able to mine 1.3 million grocery product reviews for health-related information. The objectives of the study were as follows: (1) conduct quantitative and qualitative analysis on the types of health issues found in consumer product reviews; (2) develop a machine learning classifier to detect reviews that contain health-related issues; and (3) gain insights about the task characteristics and challenges for text analytics to guide future research. PMID:27375358

  15. A Theoretical Review on Organizational Information Systems for Analysing Spatial Issues: A Perspective of Modern Business

    Directory of Open Access Journals (Sweden)

    Abdul Manaf Bohari

    2012-01-01

    Full Text Available Organizational Information Systems (OIS is established purposely to support an organization in managerial and routine works, as well as important to decision making process. Theoretically, there are sixth types of OIS, common identified as Executive Information System (EIS, Management Information System (MIS, Decision Support System (DSS, Knowledge Information System (KWS, Office Automation System (OAS and Transaction Information System (TPS. Some of organization has developed OIS for achieved their strategic advantages where final aimed to sustain the performance of organisation. However, there are questions arises about OIS uses in analyzing a spatial issue which is refers to geographical locations. The objective of this paper is to overview the fundamental concept, capability and constrains of every types of OIS with specific reference to spatial issues. Spatial issues is refers to concurrent and real-time based issues that arisen from external environment where can affect directly on organization performance. This literature review is driven from business perspective where OIS capability and ability of handle spatial issues will discuss. In general, this study found that all most OIS have limited capability to handle and manage spatial issues. Although DSS can support decision making for execute specific decision related to spatial issues, however DSS still lacks  on visualized spatial issues geographically, as well as spatial issues tied to geographical location. This paper is suggest to developed Geographical Information System (GIS as one of OIS for discover all kind of spatial issues.

  16. Ethical Issues Surrounding End-of-Life Care: A Narrative Review

    OpenAIRE

    Sameera Karnik; Amar Kanekar

    2016-01-01

    End-of-life care decision making carries paramount importance due to the advancements in medical sciences. Since medical science has evolved over the time and now has a potentiality to reshape the circumstances during death and in turn prolong lives, various ethical issues surround end-of-life care. The purpose of this narrative review is to discuss issues such as autonomous decision making, importance of advance directives, rationing of care in futile treatments and costs involved in providi...

  17. Ongoing ethical issues concerning authorship in biomedical journals: an integrative review

    OpenAIRE

    Kornhaber, Rachel Anne; McLean, Loyola M; Baber, Rodney J

    2015-01-01

    Health professionals publishing within the field of health sciences continue to experience issues concerning appropriate authorship, which have clinical, ethical, and academic implications. This integrative review sought to explore the key issues concerning authorship from a bioethical standpoint, aiming to explore the key features of the authorship debate. Studies were identified through an electronic search, using the PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL)...

  18. Review of Environmental Issues in Fish Farming: Empirical Evidence from Salmon Farming

    OpenAIRE

    Asche, Frank; Tveteras, Sigbjorn

    2005-01-01

    Intensive fish farming has faced a number of environmental challenges both locally and globally. In this paper we review some of the most important environmental issues that has faced fish farming and then see how the industry has handled these challenges. Salmon aquaculture has probably faces more of these challenges than any other farmed species, with the possible exception of shrimp aquaculture. We concentrate on empirical evidence related to salmon, although the issues related to other fa...

  19. Special issue review of pollution prevention management within the Department of Energy, final report

    International Nuclear Information System (INIS)

    The Department of Energy's (DOE) national role and overall mission has been undergoing significant change. In the post-Cold War era, a new emphasis on cleaning up the wastes from the past has emerged. These changes provide both significant challenges as well as new opportunities for DOE. While the challenges may seem overwhelming as DOE realizes the magnitude of its environmental problems, its network of national laboratories and sites provide the resources to become a leader in environmental management through the development of new technologies and management practices. Because of the growing importance of pollution prevention in the United States and more specifically to DOE's environmental management strategy, the Office of Environmental Audit (EH-24) identified this as an area worthy of a Special Issue Review. A Special Issue Review is not an audit but rather an in-depth review of key environmental programs or activities which cut across organizational boundaries. The purpose of a Special Issue Review is to identify strengths and weaknesses of a program as well as significant crosscutting issues or challenges that are important to the future success of that program. The scope of the review included an assessment of pollution prevention program activities at Headquarters, selected operations offices, and selected sites offices and contractor organizations. All aspects of a pollution prevention program were considered including program strategy, infrastructure, management systems, and implementation practices. Also summarized are future pollution prevention challenges and recommendations

  20. Technical issues related to NUREG 0800, Chapter 18: Human Factors Engineering/Standard Review Plan

    International Nuclear Information System (INIS)

    The revision of Chapter 18 of NUREG 0800, Human Factors Engineering Standard Review Plan (SRP) will be based on SECY 82-111 and guidance contained in NUREG 0700, NUREG 0801 and NUREG 0835, plus other references. In conducting field reviews of control rooms, the NRC has identified technical issues which can be used to enhance the development of the revised version of NUREG 0800, and to establish priorities among the list of possible Branch Technical Positions (BTP) in NUREG 0800, Rev. 0, Table 18.0-2. This report is a compilation of comments and suggestions from the people who used NUREG 0700 in the Control Room field reviews. This information was used to establish possible BTP topic priorities so that the most important BTPs could be issued first. The comments and suggestions are included for HFEB review in conjunction with the table of priorities

  1. Mental Health Issues of Women After Release From Jail and Prison: A Systematic Review.

    Science.gov (United States)

    Stanton, Ann E; Kako, Peninnah; Sawin, Kathleen J

    2016-05-01

    The aim of this review article is to gain an understanding of the mental health issues of women released from jail or prison. Thirty-six studies were synthesized using the biopsychosocial model. Results indicate that released women's mental health issues include psychiatric diagnoses, psychological trauma, substance use disorders; access to psychological medications and services; and motherhood challenges, support, access to basic needs, and criminalized behaviors. Nurses can promote released women's mental health through pre-release assessment and treatment of mental health issues and ensuring access to post-release resources.  Future research should examine released women's mental health experiences. PMID:27100407

  2. The Preliminary Review for the Cross-Cutting Issues in the US Nuclear Regulatory Inspection Framework

    International Nuclear Information System (INIS)

    The research for the development of risk-informed and performance-based regulatory inspection is ongoing in KINS. In the USNRC, the cross-cutting issue is one of the main components the risk-informed and performance-based regulatory inspection process as shown in figure 1, which is named as ROP (Reactor Oversight Process). The following three cross-cutting areas implicitly affect all of the safety cornerstones in ROP. In this study, the preliminary review for the inspection practices of cross-cutting issues in the US and Korean safety regulatory system were performed. The elements of the cross-cutting issues were recently modified to emphasize the importance of safety culture, and the graded approach was applied for the inspection of cross-cutting issues in USNRC. The graded approach for the inspection of cross-cutting issues will be also needed to Korean safety regulatory system in the future

  3. Ground Filtering Algorithms for Airborne LiDAR Data: A Review of Critical Issues

    OpenAIRE

    Kaiguang Zhao; Nate Currit; Xuelian Meng

    2010-01-01

    This paper reviews LiDAR ground filtering algorithms used in the process of creating Digital Elevation Models. We discuss critical issues for the development and application of LiDAR ground filtering algorithms, including filtering procedures for different feature types, and criteria for study site selection, accuracy assessment, and algorithm classification. This review highlights three feature types for which current ground filtering algorithms are suboptimal, and which can be improved upon...

  4. E-Commerce in Southeast Asia: A Review of Developments, Challenges and Issues

    OpenAIRE

    Aniceto C. Orbeta

    2000-01-01

    This paper reviews the developments, challenges and issues in e-commerce in Southeast Asian countries. Given its implications for public policy, it focuses on e-commerce using the Internet. The review covers the developments in transaction values, the state of infrastructure (communication systems, payment systems, distribution and delivery systems), socioeconomic, cultural and legal environment and the regional and national initiatives. It also discusses the benefits and impacts as well as t...

  5. Understanding How Issues in Corporate Governance Develop: Cadbury Report to Higgs Review

    OpenAIRE

    Michael Pollitt; Ian Jones

    2003-01-01

    Issues in corporate governance develop according to an identifiable process. Using the influence model of Jones and Pollitt (2002) we compare the conduct of and influences on the investigations leading to the Higgs Review (2003) and the Cadbury Report (1992). We suggest that while there are similarities in the investigations there are important differences arising from the review process adopted, the role of the government, the background of the leaders of the investigations and the influence...

  6. Issues in the transition from post-16 to higher education: A review of recent literature

    OpenAIRE

    Green, A.

    2007-01-01

    The purpose of this paper is to review a range of recently published literature on the subject of post-16 to university transition and the study of English. The literature is divided into four categories, addressing the following key issues: student and teacher expectations; curriculum and assessment; student study skills; student ‘location’ and pedagogy. The review explores current thinking and also identifies some key areas for further investigation.

  7. Archiving challenges

    OpenAIRE

    Ringersma, J.

    2010-01-01

    Teaching slides on: What is a digital archive? Parties involved in digital archiving Archiving challenges organization of data coherence and persistency access and safety Language archiving software Different users, different needs For: Saami Language Documentation and Revitalization. Winter school, Bodø, Norway

  8. Collaborative Consultation to Support Children with Pediatric Health Issues: A Review of the Biopsychoeducational Model

    Science.gov (United States)

    Grier, Betsy Chesno; Bradley-Klug, Kathy L.

    2011-01-01

    Medical technology continues to improve, increasing life expectancies and capabilities of children with chronic illnesses and disabilities. Pediatric health issues have an impact on children's academic, emotional, behavioral, and social functioning. This article reviews a consultative Biopsychoeducational Model, based on a problem-solving process,…

  9. Long-Distance Relationships in Dual-Career Commuter Couples: A Review of Counseling Issues.

    Science.gov (United States)

    Rhodes, Angel R.

    2002-01-01

    The dual-career commuter couple is an alternative family configuration that continues to grow in number. Reviews the literature on dual-career commuter couples that has been published since 1982. Addresses the counseling issues of marital and family characteristics, commuting characteristics, and decision-making styles. Counseling implications and…

  10. Book review: Neurofeminism: issues at the intersection of feminist theory and cognitive science

    OpenAIRE

    Muntanyola-Saura, Dafne

    2013-01-01

    Neurofeminism is the first interdisciplinary collection of essays to address how recent neuroscience affects traditional feminist issues. Philosophers, psychologists, sociomedical scientists, and feminist scholars explore questions of ‘feminine’ ethics, feminist neuroscience, and overcoming unhelpful pop science books. Reviewed by Dafne Muntanyola-Saura.

  11. Review of existing issues, ethics and practices in general medical research and in radiation protection research

    International Nuclear Information System (INIS)

    A literature review was carried out in relation to general medical research and radiation protection research. A large number of documents were found concerning the subject of ethics in general medical research. For radiation protection research, the number of documents and the information available is very limited. A review of practices in 13 European countries concerning general medical research and radiation protection research was carried out by sending a questionnaire to each country. It was found that all countries reviewed were well regulated for general medical research. For research that involves ionising radiation, the UK and Ireland are by far the most regulated countries. For other countries, there does not seem to be much information available. From the literature review and the review of practices, a number of existing ethical issues were identified and exposed, and a number of conclusions were drawn. (authors)

  12. Picture archiving and communications systems and teleradiology : a review of current trends

    International Nuclear Information System (INIS)

    Full text: Developments in the area of digital radiology systems have led to the establishment of Picture Archiving and Communications systems (PACS). The objective of the PACS is to create a fully digital storage and retrieval system for radiology images, thereby removing the necessity for capturing images to film. The PACS integrates with the Hospital Information System (HIS) and the Radiology Information System (RIS) to form a total radiology information management system. Increasingly large PACS have been implemented in the U.S.A., Japan and Europe with varying levels of success. The Australian radiology community has been relatively conservative in its approach to PACS with the first fully digital facility installed in The Childrens Hospital, Sydney in 1995. A complementary technology to PACS is teleradiology. Teleradiology involves the acquisition of digital radiology image information and the transfer of this information to a distant site for viewing. This technology has largely been driven by the limited availability of medical radiology staff. The rapid improvements made to communications networks in the recent past have greatly improved the economic viability of teleradiology. Many teleradiology facilities have been implemented overseas, varying both in complexity and mode of information transmission. The geographical isolation of many areas of Australia and the increasing range of high speed communications would suggest that teleradiology could play a part in providing medical services to a large number of these areas

  13. Ethical Issues Surrounding End-of-Life Care: A Narrative Review.

    Science.gov (United States)

    Karnik, Sameera; Kanekar, Amar

    2016-01-01

    End-of-life care decision making carries paramount importance due to the advancements in medical sciences. Since medical science has evolved over the time and now has a potentiality to reshape the circumstances during death and in turn prolong lives, various ethical issues surround end-of-life care. The purpose of this narrative review is to discuss issues such as autonomous decision making, importance of advance directives, rationing of care in futile treatments and costs involved in providing end-of-life care. Even though much progress has been made in this area continued advancement in medical science demands further research into this topic. PMID:27417612

  14. Radiant research prospects? A review of nuclear waste issues in social science research

    International Nuclear Information System (INIS)

    The present report has been put together on behalf of KASAM and constitutes a review of social science research and literature that been produced on the nuclear waste issue in Sweden, with focus on recent research. The aim with the investigation has been to map the scope of and the direction of the independent research about nuclear waste in Sweden, in relation to the research that has been initiated and financed by the stakeholders that are participating in the decision-making process in the nuclear waste issue. Another aim has been to point out areas that have not been taken into consideration

  15. Security Issues and Challenges in Internet of Things – A Review

    Directory of Open Access Journals (Sweden)

    Lilima Jain

    2016-04-01

    Full Text Available The Internet of Things (IoT alludes to the continually developing system of physical articles that component an IP address for web availability, and the correspondence that happens between these items and other Web empowered gadgets and frameworks. The security issues of the Internet of Things (IoT are straight forwardly identified with the wide utilization of its framework. IoT securities and enhancing the design and several elements of this work showcases various security issues with respect to IoT and thinks of solutions for the issues under the advancements included. Here we are going to do a study of all the security issues existing in the Internet of Things (IoT alongside an examination of the protection issues that an end-client might confront as an outcome of the spread of IoT. Most of the overview is centred around the security emerging out of the data trade innovations utilized as a part of Internet of Things. As a piece of IoTs, genuine concerns are raised over access of individual data relating to gadget and individual protection. This review tells about the security and protection issues of IoT

  16. An Overview of Four Issues on Technology Entrepreneurship in the TIM Review

    Directory of Open Access Journals (Sweden)

    Mika Westerlund

    2012-05-01

    Full Text Available The field of technology entrepreneurship is in its infancy when compared to other fields such as economics and management. Articles on technology entrepreneurship have been published in at least 62 journals, of which only 18 contribute to technology innovation management or entrepreneurship. Less than a handful of these 62 journals are considered to be "good" journals and none can claim a leadership position in technology entrepreneurship. The purpose of this article is to provide an overview of the 20 journal articles published in the February, March, April, and May 2012 issues of the Technology Innovation Management Review (TIM Review.

  17. Beaufort Sea oil spills state of knowledge review and identification of key issues

    International Nuclear Information System (INIS)

    From the 1960s to the 1980s, offshore petroleum exploration activities were carried out by several companies in the Canadian Arctic and important resources of oil and gas were discovered. These reserves have not been exploited until now, but exploration activities are expected to increase in the coming years due to changing market conditions and to result in greater risks of accidental spills. The aim of this report is to review existing knowledge of oil spills in Arctic waters, identify the associated issues and provide a reference document for the stakeholders. A literature review of the subject was carried out by the study team using online database search services, in-house libraries and Environment Canada's library. In addition, the study team held a workshop in October 2009 to present their findings and discuss key issues with stakeholders. This document provides the findings of the study team.

  18. 1995 non-proliferation treaty review and extension conference. Policy and institutional issues

    International Nuclear Information System (INIS)

    A preparatory process is under way for the Non-Proliferation Treaty review and extension conference, which will take place from 17 April to 12 May 1995. The conference will conduct the regular five year review of the operation of the Treaty, but the major question facing the conference will be the duration of the extension of the Treaty. The paper outlines the views of advocates both of extension for a fixed period and of indefinite extension. The major issues are: the extent to which Article VI of the Treaty - nuclear disarmament - has been implemented; the adequacy of security guarantees by the nuclear weapon States to the non-nuclear-weapon States; and the concern of Arab States about an indefinite commitment to non-nuclear status in the absence of a comparable commitment by Israel. The principal procedural issues are also outlined. (author)

  19. A historical review on the roles of science and politics in addressing global environmental issues

    Institute of Scientific and Technical Information of China (English)

    Peter USHER; Qian YE

    2009-01-01

    Based on a historical review of the so-called Ozone crisis in the late 1970s and global climate changes since the 1980s, this paper examines the role of sciences and policies in the international community in dealing with the global environmental issues. Lessons show that a multi-discipline, multi-organizational and multi-national UN agency which remains relevant, assisting rather than guiding the process of climate negotiations is important.

  20. DBKM Issues, Approaches and Challenges for new build: Harmonization, standardization, certification, peer review

    International Nuclear Information System (INIS)

    Among issues when discussing DBKM: ⇒ What to preserve throughout plant lifetime? ⇒ Who manages (Design Authority)? ⇒ How best it is managed? ⇒ What are the threats of degradation? ⇒ What are the practical adverse effects on safety by inappropriate DBKM? ⇒ What about the future of licensing, harmonization, standardization, certification, peer review? … to be discussed in the context of new builds including those in new entrants

  1. Psycho-Socio-Economic Issues Challenging Multidrug Resistant Tuberculosis Patients: A Systematic Review.

    Directory of Open Access Journals (Sweden)

    Beena Elizabeth Thomas

    Full Text Available Limited treatment options, long duration of treatment and associated toxicity adversely impact the physical and mental well-being of multidrug-resistant tuberculosis (MDR-TB patients. Despite research advances in the microbiological and clinical aspects of MDR-TB, research on the psychosocial context of MDR-TB is limited and less understood.We searched the databases of PubMed, MEDLINE, Embase and Google Scholar to retrieve all published articles. The final manuscripts included in the review were those with a primary focus on psychosocial issues of MDR-TB patients. These were assessed and the information was thematically extracted on the study objective, methodology used, key findings, and their implications. Intervention studies were evaluated using components of the methodological and quality rating scale. Due to the limited number of studies and the multiple methodologies employed in the observational studies, we summarized these studies using a narrative approach, rather than conducting a formal meta-analysis. We used 'thematic synthesis' method for extracting qualitative evidences and systematically organised to broader descriptive themes.A total of 282 published articles were retrieved, of which 15 articles were chosen for full text review based on the inclusion criteria. Six were qualitative studies; one was a mixed methods study; and eight were quantitative studies. The included studies were divided into the following issues affecting MDR-TB patients: a psychological issues b social issues and economic issues c psychosocial interventions. It was found that all studies have documented range of psychosocial and economic challenges experienced by MDR-TB patients. Depression, stigma, discrimination, side effects of the drugs causing psychological distress, and the financial constraints due to MDR-TB were some of the common issues reported in the studies. There were few intervention studies which addressed these psychosocial issues most of

  2. Treatment of biodiversity issues in impact assessment of electricity power transmission lines: A Finnish case review

    International Nuclear Information System (INIS)

    The Environmental Impact Assessment (EIA) process concerning the route of a 400 kV power transmission line between Loviisa and Hikiae in southern Finland was reviewed in order to assess how biodiversity issues are treated and to provide suggestions on how to improve the effectiveness of treatment of biodiversity issues in impact assessment of linear development projects. The review covered the whole assessment process, including interviews of stakeholders, participation in the interest group meetings and review of all documents from the project. The baseline studies and assessment of direct impacts in the case study were detailed but the documentation, both the assessment programme and the assessment report, only gave a partial picture of the assessment process. All existing information, baseline survey and assessment methods should be addressed in the scoping phase in order to promote interaction between all stakeholders. In contrast to the assessment of the direct effects, which first emphasized impacts on the nationally important and protected flying squirrel but later expanded to deal with the assessment of impacts on ecologically important sites, the indirect and cumulative impacts of the power line were poorly addressed. The public was given the opportunity to become involved in the EIA process. However, they were more concerned with impacts on their properties and less so on biodiversity and species protection issues. This suggests that the public needs to become more informed about locally important features of biodiversity

  3. Circumpolar Arctic vegetation: a hierarchic review and roadmap toward an internationally consistent approach to survey, archive and classify tundra plot data

    Science.gov (United States)

    Walker, D. A.; Daniëls, F. J. A.; Alsos, I.; Bhatt, U. S.; Breen, A. L.; Buchhorn, M.; Bültmann, H.; Druckenmiller, L. A.; Edwards, M. E.; Ehrich, D.; Epstein, H. E.; Gould, W. A.; Ims, R. A.; Meltofte, H.; Raynolds, M. K.; Sibik, J.; Talbot, S. S.; Webber, P. J.

    2016-05-01

    Satellite-derived remote-sensing products are providing a modern circumpolar perspective of Arctic vegetation and its changes, but this new view is dependent on a long heritage of ground-based observations in the Arctic. Several products of the Conservation of Arctic Flora and Fauna are key to our current understanding. We review aspects of the PanArctic Flora, the Circumpolar Arctic Vegetation Map, the Arctic Biodiversity Assessment, and the Arctic Vegetation Archive (AVA) as they relate to efforts to describe and map the vegetation, plant biomass, and biodiversity of the Arctic at circumpolar, regional, landscape and plot scales. Cornerstones for all these tools are ground-based plant-species and plant-community surveys. The AVA is in progress and will store plot-based vegetation observations in a public-accessible database for vegetation classification, modeling, diversity studies, and other applications. We present the current status of the Alaska Arctic Vegetation Archive (AVA-AK), as a regional example for the panarctic archive, and with a roadmap for a coordinated international approach to survey, archive and classify Arctic vegetation. We note the need for more consistent standards of plot-based observations, and make several recommendations to improve the linkage between plot-based observations biodiversity studies and satellite-based observations of Arctic vegetation.

  4. Non-equilibrium physics and evolution—adaptation, extinction, and ecology: a Key Issues review

    International Nuclear Information System (INIS)

    Evolutionary dynamics in nature constitute an immensely complex non-equilibrium process. We review the application of physical models of evolution, by focusing on adaptation, extinction, and ecology. In each case, we examine key concepts by working through examples. Adaptation is discussed in the context of bacterial evolution, with a view toward the relationship between growth rates, mutation rates, selection strength, and environmental changes. Extinction dynamics for an isolated population are reviewed, with emphasis on the relation between timescales of extinction, population size, and temporally correlated noise. Ecological models are discussed by focusing on the effect of spatial interspecies interactions on diversity. Connections between physical processes—such as diffusion, turbulence, and localization—and evolutionary phenomena are highlighted. (key issues reviews)

  5. Gaia archive

    CERN Document Server

    Hypki, Arkadiusz

    2016-01-01

    The Gaia archive is being designed and implemented by the DPAC Consortium. The purpose of the archive is to maximize the scientific exploitation of the Gaia data by the astronomical community. Thus, it is crucial to gather and discuss with the community the features of the Gaia archive as much as possible. It is especially important from the point of view of the GENIUS project to gather the feedback and potential use cases for the archive. This paper presents very briefly the general ideas behind the Gaia archive and presents which tools are already provided to the community.

  6. Archiving Websites

    DEFF Research Database (Denmark)

    Brügger, Niels

    This book treats the micro archiving of websites, i.e. archiving by researchers, students or others without special technical knowledge who, using a standard computer, wish to save a website for further study. The phenomenon is discussed from the standpoint that Internet research must be able...... is reached. Firstly, unlike other well-known media, the Internet does not simply exist in a form suited to being archived, but rather is first formed as an object of study in the archiving, and it is formed differently depending on who does the archiving, when, and for what purpose. Secondly, this means...... that there is an element of subjective creation in the archived material, so that methodical deliberations are necessary — in other words, the answers to why and how the archived material has been created. These conclusions form the starting point for the last section of the book, which, based on comprehensive tests...

  7. Social Media and Archives: A Survey of Archive Users

    Science.gov (United States)

    Washburn, Bruce; Eckert, Ellen; Proffitt, Merrilee

    2013-01-01

    In April and May of 2012, the Online Computer Library Center (OCLC) Research conducted a survey of users of archives to learn more about their habits and preferences. In particular, they focused on the roles that social media, recommendations, reviews, and other forms of user-contributed annotation play in archival research. OCLC surveyed faculty,…

  8. Researching experiences of terminal cancer: a systematic review of methodological issues and approaches.

    Science.gov (United States)

    Harris, F M; Kendall, M; Bentley, A; Maguire, R; Worth, A; Murray, S; Boyd, K; Brown, D; Kearney, N; Sheikh, A

    2008-07-01

    The objectives of this review were to assess the methods and approaches applied to end-of-life cancer research based on papers focusing on approaches or methodological issues related to seeking the views of people affected by terminal cancer. A comprehensive search of 10 databases (January 1980-February 2004) was undertaken. References were screened, quality assessed and data extracted by two reviewers. Analysis followed a meta-narrative approach. Fifteen papers were included. They discussed 'traditional' approaches, such as focus groups, interviews, surveys, as well as innovative approaches allied to the arts. They reveal that mixed methods are gaining popularity. The emotional demands placed on researchers and the ethical issues involved in this research area were also discussed. We concluded that researchers should embrace innovative approaches from other areas of social science, such as the use of arts-based techniques. This may facilitate recruitment of the hard-to-reach groups and engage with experiences that may be otherwise difficult to verbalize. Although researching the needs of the dying carries challenges, these are not the exclusive domain of the cancer field. This study reveals that diverse methods, from research-based drama to postal questionnaires, can enhance end-of-life research. However, this review reveals the need for more methodological work to be undertaken and disseminated. PMID:18485015

  9. Fitness for duty in the nuclear power industry: A review of technical issues

    International Nuclear Information System (INIS)

    This report presents information gathered and analyzed in support of the US Nuclear Regulatory Commission's (NRC's) efforts to develop a rule that will ensure that workers with unescorted access to protected areas of nuclear power plants are fit for duty. This report supplements information previously published in NUREG/CR-5227, Fitness for Duty in the Nuclear Power Industry: A Review of Technical Issues (Barnes et al., 1988). The primary potential fitness-for-duty concern addressed in both of these reports is impairment caused by substance abuse, although other fitness concerns are discussed. This report addresses issues pertaining to workers' use and misuse of alcohol, prescription drugs, and over-the-counter drugs as fitness-for-duty concerns; responds to several questions raised by NRC Commissioners; discusses subversion of the chemical testing process and methods of preventing such subversion; and examines concerns about the urinalysis cutoff levels used when testing for marijuana metabolites, amphetamines, and phencyclidine

  10. Non-invasive prenatal testing for fetal chromosome abnormalities: review of clinical and ethical issues.

    Science.gov (United States)

    Gekas, Jean; Langlois, Sylvie; Ravitsky, Vardit; Audibert, François; van den Berg, David Gradus; Haidar, Hazar; Rousseau, François

    2016-01-01

    Genomics-based non-invasive prenatal screening using cell-free DNA (cfDNA screening) was proposed to reduce the number of invasive procedures in current prenatal diagnosis for fetal aneuploidies. We review here the clinical and ethical issues of cfDNA screening. To date, it is not clear how cfDNA screening is going to impact the performances of clinical prenatal diagnosis and how it could be incorporated in real life. The direct marketing to users may have facilitated the early introduction of cfDNA screening into clinical practice despite limited evidence-based independent research data supporting this rapid shift. There is a need to address the most important ethical, legal, and social issues before its implementation in a mass setting. Its introduction might worsen current tendencies to neglect the reproductive autonomy of pregnant women. PMID:26893576

  11. Non-invasive prenatal testing for fetal chromosome abnormalities: review of clinical and ethical issues

    Science.gov (United States)

    Gekas, Jean; Langlois, Sylvie; Ravitsky, Vardit; Audibert, François; van den Berg, David Gradus; Haidar, Hazar; Rousseau, François

    2016-01-01

    Genomics-based non-invasive prenatal screening using cell-free DNA (cfDNA screening) was proposed to reduce the number of invasive procedures in current prenatal diagnosis for fetal aneuploidies. We review here the clinical and ethical issues of cfDNA screening. To date, it is not clear how cfDNA screening is going to impact the performances of clinical prenatal diagnosis and how it could be incorporated in real life. The direct marketing to users may have facilitated the early introduction of cfDNA screening into clinical practice despite limited evidence-based independent research data supporting this rapid shift. There is a need to address the most important ethical, legal, and social issues before its implementation in a mass setting. Its introduction might worsen current tendencies to neglect the reproductive autonomy of pregnant women. PMID:26893576

  12. Final Review of Safety Assessment Issues at Savannah River Site, August 2011

    Energy Technology Data Exchange (ETDEWEB)

    Napier, Bruce A.; Rishel, Jeremy P.; Bixler, Nathan E.

    2011-12-15

    At the request of Savannah River Nuclear Solutions (SRNS) management, a review team composed of experts in atmospheric transport modeling for environmental radiation dose assessment convened at the Savannah River Site (SRS) on August 29-30, 2011. Though the meeting was prompted initially by suspected issues related to the treatment of surface roughness inherent in the SRS meteorological dataset and its treatment in the MELCOR Accident Consequence Code System Version 2 (MACCS2), various topical areas were discussed that are relevant to performing safety assessments at SRS; this final report addresses these topical areas.

  13. A review of nuclear thermal propulsion carbide fuel corrosion and key issues. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Pelaccio, D.G.; El-genk, M.S.

    1994-11-01

    Corrosion (mass loss) of carbide nuclear fuels due to their exposure to hot hydrogen in nuclear thermal propulsion engine systems greatly impacts the performance, thrust-to-weight and life of such systems. This report provides an overview of key issues and processes associated with the corrosion of carbide materials. Additionally, past pertinent development reactor test observations, as well as related experimental work and analysis modeling efforts are reviewed. At the conclusion, recommendations are presented, which provide the foundation for future corrosion modeling and verification efforts.

  14. PETC review: A global role for energy. Issue 10, Summer 1994

    Energy Technology Data Exchange (ETDEWEB)

    Rhee, K.H.; Friedman, S.; Eastman, M.L.; Finseth, D.H.; Ruth, L.A.; Reiss, J. [eds.

    1994-10-01

    This issue contains five feature articles. `Build It and They Will Come` describes the international reputation of the Pittsburgh Energy Technology Center which prompts professionals from around the world to come to PETC for training, technical expertise, and collaboration on research projects. `PETC`s Overseas Activities` reviews international projects with which PETC staff have helped. The most prestigious of all conferences dedicated solely to the timely international exchange of basic scientific information on coal is described in `The 7th International Conference on Coal Science`. `What is Coal?` attempts to present a true picture of the nature and complexity of coal. `NOx Reduction by SCR/SNCR` reviews technologies which may be required to meet new NOx compliance standards.

  15. Copyright Issues Relevant to Digital Preservation and Dissemination of Pre-1972 Commercial Sound Recordings by Libraries and Archives. CLIR Publication No. 135

    Science.gov (United States)

    Besek, June M.

    2005-01-01

    This report addresses the question of what libraries and archives are legally empowered to do to preserve and make accessible for research their holdings of pre-1972 commercial recordings, the large aural legacy that is not protected by federal copyright. The report is one of a series of studies undertaken by the National Recording Preservation…

  16. Copyright and Related Issues Relevant to Digital Preservation and Dissemination of Unpublished Pre-1972 Sound Recordings by Libraries and Archives. CLIR Publication No. 144

    Science.gov (United States)

    Besek, June M.

    2009-01-01

    This report addresses the question of what libraries and archives are legally empowered to do to preserve and make accessible for research their holdings of unpublished pre-1972 sound recordings. The report's author, June M. Besek, is executive director of the Kernochan Center for Law, Media and the Arts at Columbia Law School. Unpublished sound…

  17. Review on the NEI Methodology of Debris Transport Analysis in Sump Blockage Issue for APR1400

    International Nuclear Information System (INIS)

    Since USNRC (United State Nuclear Regulatory Committee) initially addressed post-accident sump performance under Unresolved Safety Issue USI A-43, sump blockage issue has gone through GSI-191, Regulation Guide 1.82, Rev. 3 (RG. 1.82 Rev.3), and generic Letter 2004-02 for PWRs (Pressurized Water Reactors). As a response of these USNRC's activities, NEI 04-07 was issued in order to evaluate the post-accident performance of a plant's recirculation sump. The baseline methodology of NEI 04-07 is composed of break selection, debris generation, latent debris, debris transport, and head loss. In analytical refinement of NEI 04-07, computational fluid dynamic (CFD) is suggested for the evaluation of debris transport in emergency core cooling (ECC) recirculation mode as guided by RG. 1.82 Rev.3. In Korea nuclear industry also keeps step with international activities of this safety issue, with Kori 1 plant as a pioneering edge. Korean nuclear industry has been also pursuing development of an advanced PWR of APR1400, which incorporates several improved safety features. One of the key features, considering sump blockage issue, is the adoption of IRWST (In-containment Refueling Water Storage Tank). This device, as the acronym implies, changes the emergency core cooling water injection pattern. This fact makes us to review the applicability of NEI 04-07's methodology. In this paper we discuss the applicability of NEI 04- 07's methodology, and more over, new methodology is proposed. And finally the preliminary debris transport is analyzed

  18. Licensing of spent fuel dry storage and consolidated rod storage: A Review of Issues and Experiences

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, W.J.

    1990-02-01

    The results of this study, performed by Pacific Northwest Laboratory (PNL) and sponsored by the US Department of Energy (DOE), respond to the nuclear industry's recommendation that a report be prepared that collects and describes the licensing issues (and their resolutions) that confront a new applicant requesting approval from the US Nuclear Regulatory Commission (NRC) for dry storage of spent fuel or for large-scale storage of consolidated spent fuel rods in pools. The issues are identified in comments, questions, and requests from the NRC during its review of applicants' submittals. Included in the report are discussions of (1) the 18 topical reports on cask and module designs for dry storage fuel that have been submitted to the NRC, (2) the three license applications for dry storage of spent fuel at independent spent fuel storage installations (ISFSIs) that have been submitted to the NRC, and (3) the three applications (one of which was later withdrawn) for large-scale storage of consolidated fuel rods in existing spent fuel storage pools at reactors that were submitted tot he NRC. For each of the applications submitted, examples of some of the issues (and suggestions for their resolutions) are described. The issues and their resolutions are also covered in detail in an example in each of the three subject areas: (1) the application for the CASTOR V/21 dry spent fuel storage cask, (2) the application for the ISFSI for dry storage of spent fuel at Surry, and (3) the application for full-scale wet storage of consolidated spent fuel at Millstone-2. The conclusions in the report include examples of major issues that applicants have encountered. Recommendations for future applicants to follow are listed. 401 refs., 26 tabs.

  19. Unicast routing protocols for urban vehicular networks:review, taxonomy, and open research issues

    Institute of Scientific and Technical Information of China (English)

    Syed Adeel Ali SHAH; Muhammad SHIRAZ; Mostofa Kamal NASIR; Rafi dah Binti MD NOOR

    2014-01-01

    Over the past few years, numerous traffic safety applications have been developed using vehicular ad hoc networks (VANETs). These applications represent public interest and require network-wide dissemination techniques. On the other hand, certain non-safety applications do not require network-wide dissemination techniques. Such applications can be characterized by their individual interest between two vehicles that are geographically apart. In the existing literature, several proposals of unicast protocols exist that can be used for these non-safety applications. Among the proposals, unicast protocols for city scenarios are considered to be most challenging. This implies that in city scenarios unicast protocols show minimal persistence towards highly dynamic vehicular characteristics, including mobility, road structure, and physical environment. Unlike other studies, this review is motivated by the diversity of vehicular characteristics and difficulty of unicast protocol adaption in city scenarios. The review starts with the categorization of unicast protocols for city scenarios according to their requirement for a predefi ned unicast path. Then, properties of typical city roads are discussed, which helps to explore limitations in efficient unicast communication. Through an exhaustive literature review, we propose a thematic taxonomy based on different aspects of unicast protocol operation. It is followed by a review of selected unicast protocols for city scenarios that reveal their fundamental characteristics. Several signifi cant parameters from the taxonomy are used to qualitatively compare the reviewed protocols. Qualitative comparison also includes critical investigation of distinct approaches taken by researchers in experimental protocol evaluation. As an outcome of this review, we point out open research issues in unicast routing.

  20. Evaluation of speech errors in Putonghua speakers with cleft palate: a critical review of methodology issues.

    Science.gov (United States)

    Jiang, Chenghui; Whitehill, Tara L

    2014-04-01

    Speech errors associated with cleft palate are well established for English and several other Indo-European languages. Few articles describing the speech of Putonghua (standard Mandarin Chinese) speakers with cleft palate have been published in English language journals. Although methodological guidelines have been published for the perceptual speech evaluation of individuals with cleft palate, there has been no critical review of methodological issues in studies of Putonghua speakers with cleft palate. A literature search was conducted to identify relevant studies published over the past 30 years in Chinese language journals. Only studies incorporating perceptual analysis of speech were included. Thirty-seven articles which met inclusion criteria were analyzed and coded on a number of methodological variables. Reliability was established by having all variables recoded for all studies. This critical review identified many methodological issues. These design flaws make it difficult to draw reliable conclusions about characteristic speech errors in this group of speakers. Specific recommendations are made to improve the reliability and validity of future studies, as well to facilitate cross-center comparisons. PMID:24093158

  1. Human Resource Management in Sports: A Critical Review of its Importance and Pertaining Issues

    Directory of Open Access Journals (Sweden)

    Weerakoon Ranjan Kumara

    2016-03-01

    Full Text Available This paper will illustrate the meaning and importance of human resource management (HRM, human resource planning, and strategic human resource management, which are critically important for an organization’s effectiveness and must be effectively managed (Doherty, 1998. This study used the literature review method to acquire its final results. The relevant HRM literature review was done according to the purpose of the study. It used the purposive random sample method for selecting relevant literature. This study shows the current economic environment in the sports industry; the second part of the study critically analyzes the value of the strategic management of employees for the effective and efficient operation of sports organizations. It also critically evaluates human resource planning and other pertinent issues in terms of legislation, recruitment, selection, training, induction, and reward management from different international examples in sports management. Over the past few decades, increasing competition, globalization, and continuous changes in the market and in technology have emphasized the need to rethink the management of the organization and of human resources for the sake of overcoming significant challenges (Taylor et al., 2006. Therefore, managers should use strategic human resource management to overcome significant issues and to form well-planned strategies so that the organization may succeed.

  2. New Challenges for International Archives of Otorhinolaryngology

    Directory of Open Access Journals (Sweden)

    Jotz, Geraldo Pereira

    2013-09-01

    Full Text Available The International Archives of Otorhinolaryngology is beginning a new chapter in its history; starting with this issue, the journal will be published by Thieme Medical Publishers. Much as impressionism, which emerged in the late 19th century in France, became the starting point for the development of modern art that conveyed the artists' desire to portray the moment in which a scene took place, the International Archives of Otorhinolaryngology has collaborated with Thieme to better disseminate its content, thereby providing more visibility for its authors. This is an important step in the growth of the journal. The journal will maintain its subsections and will publish supplementary special issues that will accompany the main journal, the first of which will appear in July 2014. For future issues, we will be changing the system of online submission and review of the papers, which will be managed by ScholarOne (http://mc.manuscriptcentral.com/iaorl. In 2014, we will continue our policy of rewarding articles in the area of meta-analysis that are published in our journal, because these studies form the basis for opinion-making regarding the most varied subjects. In this issue, among the published studies, we highlight the studies related to adenotonsillectomy, rhinoplasty, sensorineural hearing loss, neurotology, allergy, and orofacial issues, seeking challenges, responses, and therapeutic suggestions for several disorders.

  3. Archival Descriptions from the National Archives Catalog

    Data.gov (United States)

    National Archives and Records Administration — Archival Descriptions from the National Archives Catalog data set provides archival descriptions of the permanent holdings of the federal government in the custody...

  4. Review on technical issues influencing the performance of chemical barriers of TRU waste repository

    International Nuclear Information System (INIS)

    Studies of technical issues influencing the performance assessment of TRU waste disposal which is occurred from the nuclear fuel reprocessing were reviewed in related to the development of safety analysis method. Especially, the chemical containment was investigated as a key barrier to radionuclide migration. TRU waste including long-lived radionuclides need long-term performance assessment which could be assumed only by the chemical barrier. The description of technical issues concerned with the performance of TRU waste repository has been divided into the following categories: long-term degradation of cementitious materials as engineered barrier for radionuclide migration, effect of colloids, organic macromolecules and organic degradation products on chemical behavior of radionuclides, gas generation by corrosion of metallic wastes, and effects of microbial activity. Preliminary performance assessment indicated that important factors affecting performance of chemical barriers in near-field were the distribution coefficient and the solubility of radionuclides in near-field groundwater. Therefore, it was identified that key issues associated with performance of chemical barrier were evaluation of (a) the long-term change of distribution coefficient of cementitious material through the degradation under repository condition and (b) chemical speciation change of radionuclides such as increase of solubility by the presence of colloidal-size materials. (author)

  5. Construction Delay Analysis Techniques—A Review of Application Issues and Improvement Needs

    Directory of Open Access Journals (Sweden)

    Nuhu Braimah

    2013-07-01

    Full Text Available The time for performance of a project is usually of the essence to the employer and the contractor. This has made it quite imperative for contracting parties to analyse project delays for purposes of making right decisions on potential time and/or cost compensation claims. Over the years, existing delay analysis techniques (DATs for aiding this decision-making have been helpful but have not succeeded in curbing the high incidence of disputes associated with delay claims resolutions. A major source of the disputes lies with the limitations and capabilities of the techniques in their practical use. Developing a good knowledge of these aspects of the techniques is of paramount importance in understanding the real problematic issues involved and their improvement needs. This paper seeks to develop such knowledge and understanding (as part of a wider research work via: an evaluation of the most common DATs based on a case study, a review of the key relevant issues often not addressed by the techniques, and the necessary improvements needs. The evaluation confirmed that the various techniques yield different analysis results for the same delay claims scenario, mainly due to their unique application procedures. The issues that are often ignored in the analysis but would also affect delay analysis results are: functionality of the programming software employed for the analysis, resource loading and levelling requirements, resolving concurrent delays, and delay-pacing strategy. Improvement needs by way of incorporating these issues in the analysis and focusing on them in future research work are the key recommendations of the study.

  6. Marketing electricity: Alberta review raises key issues for a sustainable energy policy

    International Nuclear Information System (INIS)

    Since 1982, generation and transmission costs incurred by Alberta's three largest electric utilities have been equalized through a mechanism implemented by the Electric Energy Marketing (EEM) Act. Although this scheme has been successful in providing uniform electricity rates across the province, it has been criticized and the provincial government has consequently announced a review of the EEM program. The terms of the review include examination of the validity of EEM objectives, the implementation of EEM, and alternatives to EEM. It is suggested that these terms are insufficient, and an approach to the EEM review is presented that would begin to ensure that essential issues related to sustainable energy policy are discussed. The approach indicates that a future electric utility industry would be more decentralized and that the EEM program as currently implemented may hinder such a development. It is also argued that full-cost pricing of electricity is more concordant with a sustainable energy policy. However, there may be a role for an EEM agency in a restructured electricity industry that includes a truly competitive generating sector. 13 refs

  7. Review and Prioritization of Technical Issues Related to Burnup Credit for LWR Fuel

    International Nuclear Information System (INIS)

    This report has been prepared to review relevant background information and provide technical discussion that will help initiate a PIRT (Phenomena Identification and Ranking Tables) process for use of burnup credit in light-water reactor (LWR) spent fuel storage and transport cask applications. The PIRT process will be used by the NRC Office of Nuclear Regulatory Research to help prioritize and guide a coordinated program of research and as a means to obtain input/feedback from industry and other interested parties. The review and discussion in this report are based on knowledge and experience gained from work performed in the United States and other countries. Current regulatory practice and perceived industry needs are also reviewed as a background for prioritizing technical needs that will facilitate safe practice in the use of burnup credit. Relevant physics and analysis phenomenon are identified, and an assessment of their importance to burnup credit implementation is given. Finally, phenomena that need to be better understood for effective licensing, together with technical issues that require resolution, are presented and discussed in the form of a prioritization ranking and initial draft program plan

  8. Hyperprolactinemia and medications for bipolar disorder: systematic review of a neglected issue in clinical practice.

    Science.gov (United States)

    Pacchiarotti, Isabella; Murru, Andrea; Kotzalidis, Georgios D; Bonnin, C Mar; Mazzarini, Lorenzo; Colom, Francesc; Vieta, Eduard

    2015-08-01

    Drug-induced changes in serum prolactin (sPrl) levels constitute a relevant issue due to the potentially severe consequences on physical health of psychiatric patients such as sexual dysfunctions, osteoporosis and Prl-sensitive tumors. Several drugs have been associated to sPrl changes. Only antipsychotics have been extensively studied as sPrl-elevating agents in schizophrenia, but the extent to which bipolar disorder (BD) treatments affect sPrl levels is much less known. The objective of this systematic review is to summarize the evidence of the effects of drugs used in BD on Prl. This review followed the PRISMA statement. The MEDLINE/PubMed/Index Medicus, EMBASE, and Cochrane Library databases were systematically searched for articles in English appearing from any time to May 30, 2014. Twenty-six studies were included. These suggest that treatments for BD are less likely to be associated with Prl elevations, with valproate, quetiapine, lurasidone, mirtazapine, and bupropion reported not to change PRL levels significantly and lithium and aripiprazole to lower them in some studies. Taking into account the effects of the different classes of drugs on Prl may improve the care of BD patients requiring long-term pharmacotherapy. Based on the results of this review, lithium and valproate appear to be safer due to their low potential to elevate sPrL; among antipsychotics, quetiapine, lurasidone and aripiprazole appear to be similarly safe. PMID:25937241

  9. Independent technical review of Savannah River Site Defense Waste Processing Facility technical issues

    International Nuclear Information System (INIS)

    The Savannah River Site (SRS) Defense Waste Processing Facility (DWPF) will vitrify high-level radioactive waste that is presently stored as liquid, salt-cake, and sludge in 51 waste-storage tanks. Construction of the DWPF began in 1984, and the Westinghouse Savannah Company (WSRC) considers the plant to be 100% turned over from construction and 91% complete. Cold-chemical runs are scheduled to begin in November 1992, and hot start up is projected for June 1994. It is estimated that the plant lifetime must exceed 15 years to complete the vitrification of the current, high-level tank waste. In a memo to the Assistant Secretary for Defense Programs (DP-1), the Assistant Secretary for Environmental Restoration and Waste management (EM-1) established the need for an Independent Technical Review (ITR), or the Red Team, to ''review process technology issues preventing start up of the DWPF.'' This report documents the findings of an Independent Technical Review (ITR) conducted by the Department of Energy (DOE), Office of Environmental Restoration and Waste Management (EM), at the request of the Assistant Secretary for Environmental Restoration and Waste Management, of specified aspects of Defense Waste Process Facility (DWPF) process technology. Information for the assessment was drawn from documents provided to the ITR Team by the Westinghouse Savannah River Company (WSRC), and presentations, discussions, interviews, and tours held at the Savannah River Site (SRS) during the weeks of February and March 9, 1992

  10. Review and Prioritization of Technical Issues Related to Burnup Credit for LWR Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Parks, C V; DeHart, M D [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wagner, John C [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2000-03-13

    This report has been prepared to review relevant background information and provide technical discussion that will help initiate a PIRT (Phenomena Identification and Ranking Tables) process for use of burnup credit in light-water reactor (LWR) spent fuel storage and transport cask applications. The PIRT process will be used by the NRC Office of Nuclear Regulatory Research to help prioritize and guide a coordinated program of research and as a means to obtain input/feedback from industry and other interested parties. The review and discussion in this report are based on knowledge and experience gained from work performed in the United States and other countries. Current regulatory practice and perceived industry needs are also reviewed as a background for prioritizing technical needs that will facilitate safe practice in the use of burnup credit. Relevant physics and analysis phenomenon are identified, and an assessment of their importance to burnup credit implementation is given. Finally, phenomena that need to be better understood for effective licensing, together with technical issues that require resolution, are presented and discussed in the form of a prioritization ranking and initial draft program plan.

  11. Editorial: Introduction to Energy Strategy Reviews theme issue “Future Energy Systems and Market Integration of Wind Power”

    NARCIS (Netherlands)

    Lund, H.; Weijermars, R.

    2013-01-01

    Energy Strategy Reviews (ESR) provides a peer-reviewed publication platformto evaluate strategy options for tomorrow’s energy systems. The focus in this special issue is on “Future Energy Systems and Market Integration of Wind Power” and possible solutions are highlighted from the strategy viewpoint

  12. The full spectrum of ethical issues in the care of patients with ALS: a systematic qualitative review.

    Science.gov (United States)

    Seitzer, F; Kahrass, H; Neitzke, G; Strech, D

    2016-02-01

    Dealing systematically with ethical issues in amyotrophic lateral sclerosis (ALS) care requires an unbiased awareness of all the relevant ethical issues. The aim of the study was to determine systematically and transparently the full spectrum of ethical issues in ALS care. We conducted a systematic review in Medline and Google Books (restricted to English and German literature published between 1993 and 2014). We applied qualitative text analysis and normative analysis to categorise the spectrum of ethical issues in ALS care. The literature review retrieved 56 references that together mentioned a spectrum of 103 ethical issues in ALS care. The spectrum was structured into six major categories that consist of first and second-order categories of ethical issues. The systematically derived spectrum of ethical issues in ALS care presented in this paper raises awareness and understanding of the complexity of ethical issues in ALS care. It also offers a basis for the systematic development of informational and training materials for health professionals, patients and their relatives, and society as a whole. Finally, it supports a rational and fair selection of all those ethical issues that should be addressed in health policies, position papers and clinical practice guidelines. Further research is needed to identify ways to systematically select the most relevant ethical issues not only in the clinical environment, but also for the development of clinical practice guidelines. PMID:26223806

  13. Epistemic uncertainties and natural hazard risk assessment - Part 1: A review of the issues

    Science.gov (United States)

    Beven, K. J.; Aspinall, W. P.; Bates, P. D.; Borgomeo, E.; Goda, K.; Hall, J. W.; Page, T.; Phillips, J. C.; Rougier, J. T.; Simpson, M.; Stephenson, D. B.; Smith, P. J.; Wagener, T.; Watson, M.

    2015-12-01

    Uncertainties in natural hazard risk assessment are generally dominated by the sources arising from lack of knowledge or understanding of the processes involved. There is a lack of knowledge about frequencies, process representations, parameters, present and future boundary conditions, consequences and impacts, and the meaning of observations in evaluating simulation models. These are the epistemic uncertainties that can be difficult to constrain, especially in terms of event or scenario probabilities, even as elicited probabilities rationalized on the basis of expert judgements. This paper reviews the issues raised by trying to quantify the effects of epistemic uncertainties. Such scientific uncertainties might have significant influence on decisions that are made for risk management, so it is important to communicate the meaning of an uncertainty estimate and to provide an audit trail of the assumptions on which it is based. Some suggestions for good practice in doing so are made.

  14. TRENDS AND ISSUES: A REVIEW OF STUDIES RELATED TO TECHNOLOGY USAGE IN EARLY CHILDHOOD EDUCATION

    Directory of Open Access Journals (Sweden)

    Elif ÖZTÜRK YILMAZTEKİN

    2013-06-01

    Full Text Available This paper describes types of technology studies that have been conducted related to young children’s early education. A systematic review of studies was undertaken using EBSCOhost, Blackwell Synergy, and ScienceDirect databases, to identify all studies published between 2003 and 2009 according to specific criteria. The studies were selected on the basis of the following three issues: (1 the role of technology in children’s development, (2 the role of technology in teachers’ teaching practices, and (3 studies that aimed to investigate the impact of technology usage on not only teacher practices but also young children’s development in school settings. In for each type of study the methodology, types of technology used, purposes and findings and other features including the publication year, and study locations are given in detail.

  15. A Review of Image Quality and Dose Issues in Digital Fluorography and Digital Subtraction Angiography

    International Nuclear Information System (INIS)

    This paper addresses image quality and dose issues in Digital Fluorography (DF) and Digital Subtraction Angiography (DSA), commencing with a brief review of methods and protocols for image quality assessment in DF and DSA. The relative scarcity of standards and test protocols for unsubtracted DF is highlighted. Pooled results from a large number of quality assurance tests are then used to illustrate trends in the choice of radiation dose per image currently employed in typical DF and DSA work. It is concluded that, although relatively high doses per image may be justified in terms of image quality improvement for DSA, there is little justification for the large range of exposures used in DF for nominally identical examinations. It is argued that the use of high doses per image in DF would not be expected to offer an advantage in terms of image signal-to-noise ratio. (author)

  16. Municipal solid waste incineration in China and the issue of acidification: A review.

    Science.gov (United States)

    Ji, Longjie; Lu, Shengyong; Yang, Jie; Du, Cuicui; Chen, Zhiliang; Buekens, Alfons; Yan, Jianhua

    2016-04-01

    In China, incineration is essential for reducing the volume of municipal solid waste arising in its numerous megacities. The evolution of incinerator capacity has been huge, yet it creates strong opposition from a small, but vocal part of the population. The characteristics of Chinese municipal solid waste are analysed and data presented on its calorific value and composition. These are not so favourable for incineration, since the sustained use of auxiliary fuel is necessary for ensuring adequate combustion temperatures. Also, the emission standard for acid gases is more lenient in China than in the European Union, so special attention should be paid to the issue of acidification arising from flue gas. Next, the techniques used in flue gas cleaning in China are reviewed and the acidification potential by cleaned flue gas is estimated. Still, acidification induced by municipal solid waste incinerators remains marginal compared with the effects of coal-fired power plants. PMID:26941208

  17. Thermal management in heavy vehicles : a review identifying issues and research requirements.

    Energy Technology Data Exchange (ETDEWEB)

    Wambsganss, M. W.

    1999-01-15

    Thermal management in heavy vehicles is cross-cutting because it directly or indirectly affects engine performance, fuel economy, safety and reliability, engine/component life, driver comfort, materials selection, emissions, maintenance, and aerodynamics. It follows that thermal management is critical to the design of large (class 6-8) trucks, especially in optimizing for energy efficiency and emissions reduction. Heat rejection requirements are expected to increase, and it is industry's goal to develop new, innovative, high-performance cooling systems that occupy less space and are lightweight and cost-competitive. The state of the art in heavy vehicle thermal management is reviewed, and issues and research areas are identified.

  18. Ethical issues of clinical trials in paediatric oncology from 2003 to 2013: a systematic review.

    Science.gov (United States)

    Dupont, Jean-Claude K; Pritchard-Jones, Kathy; Doz, François

    2016-05-01

    A state-of-the art approach to the debates on ethical issues is key in order to gain guidance on research practices involving sick children and adolescents, as well as to identify research avenues in which it might be worth cooperating, to generate better or supplementary evidence. Based on a systematic literature search using MEDLINE, we report the main ethical developments in paediatric oncology clinical trials from 2003-13. The present knowledge about normative and empirical ethical demands in this setting is quantified and summarised in a list of 46 issues. This list primarily aims to provide readers with a comprehensive account of the main decision nodes and professional attitudes that enable families to make a safe, competent, and satisfactory decision about their child's enrolment, or non-participation, in cancer clinical trials. Our systematic Review shows how important it is for professionals to engage in a constant reflection on optimum trial designs, on the effect of offering trial participation on key family dynamics, and on the ways to understand families' needs and values accurately. In view of present scientific developments, we further emphasise the need to enhance societal awareness about research in children and adolescents, to prevent so-called research fatigue in small populations due to multiple solicitations or inadequate legal demands, and to reassess longstanding ethical certainties in the strictest view of promoting sick children's interests. This systematic Review allows a series of questions to be drawn to guide and encourage collective and individual endeavours that should lead to constant improvements in our research practices in paediatric clinical oncology research. PMID:27301046

  19. Community archiving of imaging studies

    Science.gov (United States)

    Fritz, Steven L.; Roys, Steven R.; Munjal, Sunita

    1996-05-01

    The quantity of image data created in a large radiology practice has long been a challenge for available archiving technology. Traditional methods ofarchiving the large quantity of films generated in radiology have relied on warehousing in remote sites, with courier delivery of film files for historical comparisons. A digital community archive, accessible via a wide area network, represents a feasible solution to the problem of archiving digital images from a busy practice. In addition, it affords a physician caring for a patient access to imaging studies performed at a variety ofhealthcare institutions without the need to repeat studies. Security problems include both network security issues in the WAN environment and access control for patient, physician and imaging center. The key obstacle to developing a community archive is currently political. Reluctance to participate in a community archive can be reduced by appropriate design of the access mechanisms.

  20. Corrosion issues in joining lightweight materials: A review of the latest achievements

    Science.gov (United States)

    Montemor, M. F.

    2016-02-01

    Multimaterials assemblies and, in particular, assemblies made of lightweight components are of utmost relevance in many technical applications. These assemblies include multimetal, metal-polymer, metal-adhesive, and metal-composites combinations, among others. Presently, the transportation sector is looking for lighter materials that allow for reducing fuel consumption and the environmental footprint. Aluminum and magnesium alloys, as well as composites and polymers, are considered strategic for such purposes, and their joining in metal-metal or hybrid assemblies has been explored to develop lightweight components. These multimaterial assemblies are often exposed to aggressive environments in which moisture and aggressive species are present. Under these conditions corrosion phenomena are a major source of material failures. Depending on the nature of the metals and nonmetals and of the joining process, the mechanism and extent of corrosion can vary significantly. Thus, it is essential to understand the impact of corrosion in joined materials and to know which counter-measures can be adopted to mitigate corrosion events in the system of concern. This chapter aims at reviewing the latest results of studies focused in corrosion issues in the joining of lightweight materials. It describes the most common corrosion phenomena observed in joined materials, and it emphasizes corrosion issues in assemblies that combine different metals and that combine metals with nonmetals. Moreover, it overviews the state-of-the-art in corrosion protection strategies that can be applied and, finally, it overlooks the future trends.

  1. Data center network architecture in cloud computing:review, taxonomy, and open research issues

    Institute of Scientific and Technical Information of China (English)

    Han QI; Muhammad SHIRAZ; Jie-yao LIU; Abdullah GANI; Zulkanain ABDUL RAHMAN; Torki AALTAMEEM

    2014-01-01

    The data center network (DCN), which is an important component of data centers, consists of a large number of hosted servers and switches connected with high speed communication links. A DCN enables the deployment of resources centralization and on-demand access of the information and services of data centers to users. In recent years, the scale of the DCN has constantly increased with the widespread use of cloud-based services and the unprecedented amount of data delivery in/between data centers, whereas the traditional DCN architecture lacks aggregate bandwidth, scalability, and cost effectiveness for coping with the increasing demands of tenants in accessing the services of cloud data centers. Therefore, the design of a novel DCN architecture with the features of scalability, low cost, robustness, and energy conservation is required. This paper reviews the recent research fi ndings and technologies of DCN architectures to identify the issues in the existing DCN architectures for cloud computing. We develop a taxonomy for the classifi cation of the current DCN architectures, and also qualitatively analyze the traditional and contemporary DCN architectures. Moreover, the DCN architectures are compared on the basis of the signifi cant characteristics, such as bandwidth, fault tolerance, scalability, overhead, and deployment cost. Finally, we put forward open research issues in the deployment of scalable, low-cost, robust, and energy-efficient DCN architecture, for data centers in computational clouds.

  2. Maritime transportation risk analysis: Review and analysis in light of some foundational issues

    International Nuclear Information System (INIS)

    Many methods and applications for maritime transportation risk analysis have been presented in the literature. In parallel, there is a recent focus on foundational issues in risk analysis, with calls for intensified research on fundamental concepts and principles underlying the scientific field. This paper presents a review and analysis of risk definitions, perspectives and scientific approaches to risk analysis found in the maritime transportation application area, focusing on applications addressing accidental risk of shipping in a sea area. For this purpose, a classification of risk definitions, an overview of elements in risk perspectives and a classification of approaches to risk analysis science are applied. Results reveal that in the application area, risk is strongly tied to probability, both in definitions and perspectives, while alternative views exist. A diffuse situation is also found concerning the scientific approach to risk analysis, with realist, proceduralist and constructivist foundations co-existing. Realist approaches dominate the application area. Very few applications systematically account for uncertainty, neither concerning the evidence base nor in relation to the limitations of the risk model in relation to the space of possible outcomes. Some suggestions are made to improve the current situation, aiming to strengthen the scientific basis for risk analysis. - Highlights: • Risk analyses in maritime transportation analysed in light of foundational issues. • Focus on definitions, perspectives and scientific approaches to risk analysis. • Probability-based definitions and realist approaches dominate the field. • Findings support calls for increased focus on foundational issues in risk research. • Some suggestions are made to improve the current situation

  3. A review of occupational safety and health issues relevant to the Environmental Restoration Program: Selected case histories and associated issues

    International Nuclear Information System (INIS)

    Since the 1940s, US Department of Energy (DOE) sites have been used for nuclear materials processing and production, warhead testing, and weapons research and development. These activities have resulted in extensive environmental contamination. DOE has established a goal to cleanup and restore the groundwater, soils, sediments, and surface water at its facilities across the nation. To achieve this goal, many workers will be needed to conduct the cleanup. These workers will need training and will be required to follow occupational safety and health (OSH) regulations and guidelines. Compliance with the OSH regulations and guidelines will have an anomous influence on the schedule, money, and technology needed for environmental restoration. Therefore, one area that must be considered in the early stages of long-term planning is the impact of OSH issues on the environmental restoration process. The DOE Office of Environmental Restoration and Waste Management has requested that the Pacific Northwest Laboratory (PNL) investigate the impact of these issues on the environmental restoration process

  4. Open archive solutions to traditional archive/library cooperation

    Directory of Open Access Journals (Sweden)

    Donatella Castelli

    2003-09-01

    Full Text Available The diffusion of Internet is changing the role of archives and libraries and it is opening a wide range of new possibilities. The new vision is that in few years it will be possible to cross-access multiple libraries, archives, museums, and data repositories. The implementation of this revolutionary vision requires the solution of a number of technical, organizational, sociological, and economical issues. Recently, the proposal of a new, low cost technical solution for open repositories of pre-print material, the Open Archives Initiative Protocol for Metadata Harvesting ( OAI-PMH, has greatly stimulated the discussion about these issues in many application frameworks. This paper overviews the status of this discussion in the library and conventional archives frameworks.

  5. Microalgae biofuels: A critical review of issues, problems and the way forward.

    Science.gov (United States)

    Lam, Man Kee; Lee, Keat Teong

    2012-01-01

    Culturing of microalgae as an alternative feedstock for biofuel production has received a lot of attention in recent years due to their fast growth rate and ability to accumulate high quantity of lipid and carbohydrate inside their cells for biodiesel and bioethanol production, respectively. In addition, this superior feedstock offers several environmental benefits, such as effective land utilization, CO(2) sequestration, self-purification if coupled with wastewater treatment and does not trigger food versus fuel feud. Despite having all these 'theoretical' advantages, review on problems and issues related to energy balance in microalgae biofuel are not clearly addressed until now. Base on the maturity of current technology, the true potential of microalgae biofuel towards energy security and its feasibility for commercialization are still questionable. Thus, this review is aimed to depict the practical problems that are facing the microalgae biofuel industry, covering upstream to downstream activities by accessing the latest research reports and critical data analysis. Apart from that, several interlink solutions to the problems will be suggested with the purpose to bring current microalgae biofuel research into a new dimension and consequently, to revolutionize the entire microalgae biofuel industry towards long-term sustainability. PMID:22166620

  6. Core issues of a water resource management. A review of literature

    International Nuclear Information System (INIS)

    Water becomes recently scarce in many developing countries. Colombia is one of these if it takes into account the warnings included in the last national water research. Therefore is urgent debate about which are the options to achieve a sustainable management of water. So, the objective of the present paper is to explore the core issues to be considered in order to discuss the problematic of the water management for Colombia. The paper is a review of literature from 5 date bases internationally recognized. From the review it found the management of water is more than the mere use of mechanisms but it implies consider topics like governance, solid knowledge about who and how use the water and then yet the options to manage it. In addition it found that market based perspectives tend to work isolated compare to the rest of alternatives which are multi-disciplinary and multi-dimensional. Finally, stand out the fact that the non-market management tools tends to be integrated management water models (it includes multiple sources, actors and different applications)

  7. International Expert Review of SRCan: Engineered Barrier Issues. External review contribution in support of SKI's and SSI's review of SR-Can

    International Nuclear Information System (INIS)

    uncertainties in SKB's programme and safety reports, some of which relate to issues that appear to be of sufficient significance that they will need to be thoroughly addressed in the SR-Site safety report in time for the repository licence application. Other less urgent issues might be identified in SR-Can as uncertainties to be addressed through an appropriate performance confirmation programme. Performance confirmation may be defined as the programme of tests, experiments and analyses, conducted to evaluate the adequacy of the information used to demonstrate compliance with long-term safety standards for a geological repository. The most significant of the issues identified by the EBS review group include: - Demonstration of the feasibility of EBS emplacement. SKB will need to present more details on the reference EBS design, on its reference repository construction method, and on the specifications for the EBS materials. In particular, SKB still needs to demonstrate satisfactorily that the EBS can be successfully fabricated and emplaced in the appropriate configuration under repository conditions and at the rates that are projected to be required during waste disposal. SKB needs to develop and test quality assurance and quality control procedures for repository construction and operation, including EBS emplacement. SKB also needs to conduct further tests of EBS emplacement, and to characterise the as-emplaced EBS components. More generally, SKB should describe and explain in more detail how its schedule for developing plans and procedures and for conducting laboratory experiments and underground tests relates to the schedules for safety assessment and licensing. - Canister manufacture and integrity. The view of the review group is that SKB should consider a number of issues in greater detail to build further confidence in the proposed approach for canister manufacture and in the assessments of canister integrity and performance. For example, SKB could improve its canister

  8. Brief overview of the creation of the synchrocyclotron at the hydrotechnical laboratory of the USSR Academy of Sciences and first results of physical studies: Review of archival documents

    Science.gov (United States)

    Kiselev, G. V.; Rusakovich, N. A.

    2012-07-01

    A review of the archive's documents on the main stages of the creation of the synchrocyclotron at the Hydrotechnical Laboratory (now known as the Dzhelepov Laboratory of Nuclear Problems) is presented. The review is based on minutes of the Special Committee and Scientific and Technical Council (NTS), which belongs to the First Chief Directorate (PGU) concerning the era of the Soviet atomic project (1945-1953). The analysis of these minutes has enabled us to prepare a chronicle of events that deal with the creation of the synchrocyclotron, as well as the discussion of the project and its place of construction, the research and development program, and so on. The minutes of two NTS meetings dated May 5 and 12, 1952 are devoted to discussing the results the research and development program in 1950-1951. The minutes of NTS meetings have not been published previously.

  9. Non-invasive prenatal testing for fetal chromosome abnormalities: review of clinical and ethical issues

    Directory of Open Access Journals (Sweden)

    Gekas J

    2016-02-01

    Full Text Available Jean Gekas,1,2 Sylvie Langlois,3 Vardit Ravitsky,4 François Audibert,5 David Gradus van den Berg,6 Hazar Haidar,4 François Rousseau2,7 1Prenatal Diagnosis Unit, Department of Medical Genetics and Pediatrics, Faculty of Medicine, Université Laval, Québec City, QC, Canada; 2Department of Medical Biology, CHU de Québec, Québec City, QC, Canada; 3Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada; 4Bioethics Program, Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, QC, Canada; 5Department of Obstetrics and Gynecology, Hospital Sainte-Justine, Montreal, QC, Canada; 6Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Québec City, QC, Canada; 7Department of Molecular Biology, Medical Biochemistry and Pathology, Faculty of Medicine, Université Laval, Québec City, QC, Canada Abstract: Genomics-based non-invasive prenatal screening using cell-free DNA (cfDNA screening was proposed to reduce the number of invasive procedures in current prenatal diagnosis for fetal aneuploidies. We review here the clinical and ethical issues of cfDNA screening. To date, it is not clear how cfDNA screening is going to impact the performances of clinical prenatal diagnosis and how it could be incorporated in real life. The direct marketing to users may have facilitated the early introduction of cfDNA screening into clinical practice despite limited evidence-based independent research data supporting this rapid shift. There is a need to address the most important ethical, legal, and social issues before its implementation in a mass setting. Its introduction might worsen current tendencies to neglect the reproductive autonomy of pregnant women. Keywords: prenatal diagnosis, Down syndrome, non-invasive prenatal testing, cell-free fetal DNA, informed consent, reproductive autonomy

  10. Psychological Issues Relevant to Astronaut Selection for Long-Duration Space Flight: A Review of the Literature

    OpenAIRE

    Collins, Daniel L.

    2003-01-01

    This technical paper reviews the current literature on psychological issues relevant to astronaut selection for long-duration space flights. Interpersonal problems have been and remain a recurring problem for both short and long-duration space flights. Even after completion of the space mission, intense psychological aftereffects are reported. The specific behavioral problems experienced during United States and Soviet Union space flights are reviewed, specifically addressing contentious epis...

  11. Xylitol: a review on bioproduction, application, health benefits, and related safety issues.

    Science.gov (United States)

    Ur-Rehman, Salim; Mushtaq, Zarina; Zahoor, Tahir; Jamil, Amir; Murtaza, Mian Anjum

    2015-01-01

    Xylitol is a pentahydroxy sugar-alcohol which exists in a very low quantity in fruits and vegetables (plums, strawberries, cauliflower, and pumpkin). On commercial scale, xylitol can be produced by chemical and biotechnological processes. Chemical production is costly and extensive in purification steps. However, biotechnological method utilizes agricultural and forestry wastes which offer the possibilities of economic production of xylitol by reducing required energy. The precursor xylose is produced from agricultural biomass by chemical and enzymatic hydrolysis and can be converted to xylitol primarily by yeast strain. Hydrolysis under acidic condition is the more commonly used practice influenced by various process parameters. Various fermentation process inhibitors are produced during chemical hydrolysis that reduce xylitol production, a detoxification step is, therefore, necessary. Biotechnological xylitol production is an integral process of microbial species belonging to Candida genus which is influenced by various process parameters such as pH, temperature, time, nitrogen source, and yeast extract level. Xylitol has application and potential for food and pharmaceutical industries. It is a functional sweetener as it has prebiotic effects which can reduce blood glucose, triglyceride, and cholesterol level. This review describes recent research developments related to bioproduction of xylitol from agricultural wastes, application, health, and safety issues. PMID:24915309

  12. Quality of life issues in men undergoing androgen deprivation therapy: a review

    Institute of Scientific and Technical Information of China (English)

    Rowan G Casey; Niall M Corcoran; S Larry Goldenberg

    2012-01-01

    Androgen deprivation therapy (ADT) has been an essential treatment option for treating prostate cancer (PCa).The role for hormonal treatment initially was restricted to men with metastatic and inoperable,locally advanced disease.Now it has been extended to neoadjuvant or adjuvant therapy for surgery and radiotherapy,for biochemical relapse after surgery or radiation,and even as primary therapy for non-metastatic disease.Fifty percent of PCa patients treated will receive ADT at some point.There is growing concern about the adverse effects and costs associated with more widespread ADT use.The adverse effects on quality of life (QoL),including physical,social and psychological well-being when men are androgen-deprived,may be considerable.This review examines the QoL issues in the following areas:body feminisation,sexual changes,relationship changes,cognitive and affective symptoms,fatigue,sleep disturbance,depression and physical effects.Further suggestions for therapeutic approaches to reduce these alterations are suggested.

  13. The Mediterranean Sea system: a review and an introduction to the special issue

    Directory of Open Access Journals (Sweden)

    T. Tanhua

    2013-09-01

    Full Text Available The Mediterranean Sea is a semi-enclosed sea characterized by high salinities, temperatures and densities. The net evaporation exceeds the precipitation, driving an anti-estuarine circulation through the Strait of Gibraltar, contributing to very low nutrient concentrations. The Mediterranean Sea has an active overturning circulation, one shallow cell that communicates directly with the Atlantic Ocean, and two deep overturning cells, one in each of the two main basins. It is surrounded by populated areas and is thus sensitive to anthropogenic forcing. Several dramatic changes in the oceanographic and biogeochemical conditions have been observed during the past several decades, emphasizing the need to better monitor and understand the changing conditions and their drivers. During 2011 three oceanographic cruises were conducted in a coordinated fashion in order to produce baseline data of important physical and biogeochemical parameters that can be compared to historic data and be used as reference for future observational campaigns. In this article we provide information on the Mediterranean Sea oceanographic situation, and present a short review that will serve as background information for the special issue in Ocean Science on "Physical, chemical and biological oceanography of the Mediterranean Sea". An important contribution of this article is the set of figures showing the large-scale distributions of physical and chemical properties along the full length of the Mediterranean Sea.

  14. Psychiatric morbidity following motor vehicle accidents: a review of methodological issues.

    Science.gov (United States)

    Blaszczynski, A; Gordon, K; Silove, D; Sloane, D; Hillman, K; Panasetis, P

    1998-01-01

    Motor vehicle accidents (MVAs), even those of a nonserious nature, appear to increase the risk of severe psychiatric morbidity in survivors. The present review examines the evidence indicating the levels of psychiatric morbidity in MVA survivors. Although no consistent profile has emerged, the most commonly reported symptoms are depression, anxiety, irritability, driving phobia, anger, sleep disturbances, and headache, with rates of posttraumatic stress disorder (PTSD) across studies of 0% to 100%. Variability in the type and severity of psychiatric outcomes may be due, in part, to methodological inadequacies in many studies, particularly the use of biased population samples, inclusion of subjects exposed to varied types of accidents, an absence of a clear definition of PTSD, a reliance on clinical judgment rather than the use of objective psychometric measures, the failure to include ratings of injury severity, and the absence of assessments for past exposure to traumatic events or preexisting posttraumatic reactions. The most important concern relates to the use of nonrepresentative samples, usually patients referred for medicolegal assessment in whom issues of compensation are of central importance. Gender and age differences distinguish the compensation group from the general population of MVA survivors, who therefore may also differ in the vulnerability to posttraumatic morbidity. It is argued that more systematic research on unselected subject samples is critical to establish epidemiological data on the true nature and extent of psychiatric morbidity following MVAs. PMID:9606576

  15. Validating the Remotely Sensed Geography of Crime: A Review of Emerging Issues

    Directory of Open Access Journals (Sweden)

    Alice B. Kelly

    2014-12-01

    Full Text Available This paper explores the existing literature on the active detection of crimes using remote sensing technologies. The paper reviews sixty-one studies that use remote sensing to actively detect crime. Considering the serious consequences of misidentifying crimes or sites of crimes (e.g., opening that place and its residents up to potentially needless intrusion, intimidation, surveillance or violence, the authors were surprised to find a lack of rigorous validation of the remote sensing methods utilized in these studies. In some cases, validation was not mentioned, while in others, validation was severely hampered by security issues, rough terrain and weather conditions. The paper also considers the potential hazards of the use of Google Earth to identify crimes and criminals. The paper concludes by considering alternate, “second order” validation techniques that could add vital context and understanding to remotely sensed images in a law enforcement context. With this discussion, the authors seek to initiate a discussion on other potential “second order” validation techniques, as well as on the exponential growth of surveillance in our everyday lives.

  16. A Review on Key Issues and Challenges in Devices Level MEMS Testing

    Directory of Open Access Journals (Sweden)

    Muhammad Shoaib

    2016-01-01

    Full Text Available The present review provides information relevant to issues and challenges in MEMS testing techniques that are implemented to analyze the microelectromechanical systems (MEMS behavior for specific application and operating conditions. MEMS devices are more complex and extremely diverse due to the immersion of multidomains. Their failure modes are distinctive under different circumstances. Therefore, testing of these systems at device level as well as at mass production level, that is, parallel testing, is becoming very challenging as compared to the IC test, because MEMS respond to electrical, physical, chemical, and optical stimuli. Currently, test systems developed for MEMS devices have to be customized due to their nondeterministic behavior and complexity. The accurate measurement of test systems for MEMS is difficult to quantify in the production phase. The complexity of the device to be tested required maturity in the test technique which increases the cost of test development; this practice is directly imposed on the device cost. This factor causes a delay in time-to-market.

  17. Visualizing archives: Spanish archives map

    OpenAIRE

    Colmenero-Ruiz, María-Jesús

    2016-01-01

    The 2014/2015 academic year was the first to be taught the Master in Archives, Records Management and Digital Continuity at the University Carlos III Madrid, based on a blended learning model of attendance. This article describes the implementation of a visualization project based on geolocation of Spanish archives and its justification. The project arose from an optional practice proposed to the students of the subject “Re-use of data and documents” of this master course. This subject is opt...

  18. Archival Research Catalog (ARC) Archival Descriptions

    Data.gov (United States)

    National Archives and Records Administration — The Archival Research Catalog (ARC) data set provides archival descriptions of the permanent holdings of the federal government in the custody of the National...

  19. Cross-Cutting Studies and State-of-the-Practice Reviews: Archive and Use of ITS-Generated Data

    Energy Technology Data Exchange (ETDEWEB)

    Hu, PS

    2002-07-31

    Intelligent Transportation Systems (ITS) provide and use information about transportation conditions to improve system performance in such areas as safety, mobility, efficiency and environmental impacts. Typically, ITS generates massive amounts of data about the state of travel that are used primarily by transportation authorities to effectively operate and manage their transportation systems, and by private individuals and industry to manage trips. These primary uses provide short-term, real-time information regarding the transportation systems current conditions and driver and passenger choices. A broad spectrum of stakeholders could benefit from ITS-generated data to meet their data needs in planning, operations and maintenance, administration, training, modeling, simulations, and development of control strategies. In the context of ADUS, the term ''ITS-generated data'' refers to those data generated by ITS that are primarily used ''in managing system operations and providing information on system conditions and choices to the public.'' Specifically, ADUS refers to data generated from any one of the nine components that make up the ITS infrastructure: (1) freeway management, (2) incident management, (3) arterial management, (4) electronic fare payment, (5) electronic toll collection, (6) transit management, (7) highway-rail intersections, (8) emergency management, and (9) regional multimodal traveler information. The overall objectives of this project are to provide information and reports that can: (1) Provide awareness and education for associated ITS and non-ITS related partners, users, and customers regarding real and potential improvements in transportation decisions through: the use of archived ITS-generated data, the integration of ITS-generated and non-ITS data and data systems, and the sharing of archived ITS-generated data with other potential users. (2) Be used to develop future Technical and Institutional

  20. Roles of scientists as policy advisers on complex issues: A literature review

    NARCIS (Netherlands)

    Spruijt, Pita; Knol, Anne B.; Vasileiadou, Eleftheria; Devilee, Jeroen; Lebret, Erik; Petersen, Arthur C.

    2014-01-01

    Background and Aims: Policymakers frequently encounter complex issues, and the role of scientists as policy advisers on these issues is not always clearly defined. We present an overview of the interdisciplinary literature on the roles of scientific experts when advising policymakers on complex issu

  1. Book Review ~ e-Research: Methods, Strategies, and Issues. Authors: Terry Anderson and Heather Kanuka

    OpenAIRE

    Reviewed by Christine von Prümmer

    2003-01-01

    The book e-Research: Methods, Strategies, and Issues is a comprehensive introduction to Net-based research, covering all steps of a research project as well as different types of research. True to its title, it also deals with important issues of e-research, focussing especially on the issue of ethics.

  2. NASA Data Archive Evaluation

    Science.gov (United States)

    Holley, Daniel C.; Haight, Kyle G.; Lindstrom, Ted

    1997-01-01

    The purpose of this study was to expose a range of naive individuals to the NASA Data Archive and to obtain feedback from them, with the goal of learning how useful people with varied backgrounds would find the Archive for research and other purposes. We processed 36 subjects in four experimental categories, designated in this report as C+R+, C+R-, C-R+ and C-R-, for computer experienced researchers, computer experienced non-researchers, non-computer experienced researchers, and non-computer experienced non-researchers, respectively. This report includes an assessment of general patterns of subject responses to the various aspects of the NASA Data Archive. Some of the aspects examined were interface-oriented, addressing such issues as whether the subject was able to locate information, figure out how to perform desired information retrieval tasks, etc. Other aspects were content-related. In doing these assessments, answers given to different questions were sometimes combined. This practice reflects the tendency of the subjects to provide answers expressing their experiences across question boundaries. Patterns of response are cross-examined by subject category in order to bring out deeper understandings of why subjects reacted the way they did to the archive. After the general assessment, there will be a more extensive summary of the replies received from the test subjects.

  3. A review of probabilistic and statistical issues in quantitative risk analysis for radioactive waste repositories: Pt. 2

    International Nuclear Information System (INIS)

    This report provides a technical review of literature relating to the key probabilistic and statistical issues arising in quantitative policy analysis concerned with the assessment of risk and its statutory regulation. The literature review focuses mainly on work commissioned by HMIP and Nirex, but also discusses related work from other sources, including regulatory guidelines. Topics reviewed include the appropriate treatment of uncertainty, the role of models and parameters in structuring, quantifying and probing uncertainties and the logical and numerical bases for performing risk calculations and sensitivity analysis. (Author)

  4. The Issues and Methodologies in Sustainability Assessment Tools for Higher Education Institutions: A Review of Recent Trends and Future Challenges

    Science.gov (United States)

    Yarime, Masaru; Tanaka, Yuko

    2012-01-01

    Assessment tools influence incentives to higher education institutions by encouraging them to move towards sustainability. A review of 16 sustainability assessment tools was conducted to examine the recent trends in the issues and methodologies addressed in assessment tools quantitatively and qualitatively. The characteristics of the current…

  5. A special issue on reviews in biomedical applications of nanomaterials, tissue engineering, stem cells, bioimaging, and toxicity.

    Science.gov (United States)

    Nalwa, Hari Singh

    2014-10-01

    This second special issue of the Journal of Biomedical Nanotechnology in a series contains another 30 state-of-the-art reviews focused on the biomedical applications of nanomaterials, biosensors, bone tissue engineering, MRI and bioimaging, single-cell detection, stem cells, endothelial progenitor cells, toxicity and biosafety of nanodrugs, nanoparticle-based new therapeutic approaches for cancer, hepatic and cardiovascular disease. PMID:25992404

  6. International Expert Review of SRCan: Engineered Barrier Issues. External review contribution in support of SKI's and SSI's review of SR-Can

    Energy Technology Data Exchange (ETDEWEB)

    Savage, David (Quintessa Limited, Henley-on-Thames (GB)); Bennett, David (TerraSalus Limited, Oakham (GB)); Apted, Mick (Monitor Scientific LLC, Denver, CO (US)); Saellfors, Goeran (Chalmers Univ. of Technology, Goeteborg (SE)); Saario, Timo (VTT Materials and Building (FI)); Segle, Peter (Inspecta, Stockholm (SE))

    2008-03-15

    of uncertainties in SKB's programme and safety reports, some of which relate to issues that appear to be of sufficient significance that they will need to be thoroughly addressed in the SR-Site safety report in time for the repository licence application. Other less urgent issues might be identified in SR-Can as uncertainties to be addressed through an appropriate performance confirmation programme. Performance confirmation may be defined as the programme of tests, experiments and analyses, conducted to evaluate the adequacy of the information used to demonstrate compliance with long-term safety standards for a geological repository. The most significant of the issues identified by the EBS review group include: - Demonstration of the feasibility of EBS emplacement. SKB will need to present more details on the reference EBS design, on its reference repository construction method, and on the specifications for the EBS materials. In particular, SKB still needs to demonstrate satisfactorily that the EBS can be successfully fabricated and emplaced in the appropriate configuration under repository conditions and at the rates that are projected to be required during waste disposal. SKB needs to develop and test quality assurance and quality control procedures for repository construction and operation, including EBS emplacement. SKB also needs to conduct further tests of EBS emplacement, and to characterise the as-emplaced EBS components. More generally, SKB should describe and explain in more detail how its schedule for developing plans and procedures and for conducting laboratory experiments and underground tests relates to the schedules for safety assessment and licensing. - Canister manufacture and integrity. The view of the review group is that SKB should consider a number of issues in greater detail to build further confidence in the proposed approach for canister manufacture and in the assessments of canister integrity and performance. For example, SKB could

  7. Information and communications technologies in the archives and museums activities

    OpenAIRE

    Bilushchak, Tetiana; Fedushko, Solomia

    2016-01-01

    The article is devoted to the topical issue of the using of information and communications technologies in archival and museum activities. The article analyzes the international experience of using web and multimedia technologies to create a museum environment and the digital archive. It considers the current state of implementation of modern information and communications technologies in archival and museum activities in Ukraine.

  8. A Review of Current Issues in State-of-Art of Wind Farm Overvoltage Protection

    OpenAIRE

    Ranko Goić; Petar Sarajčev

    2011-01-01

    This paper elaborates on several important outstanding issues in the state-of-art of overvoltage protection selection for modern wind farms. The lack of experience with this still-new technology, together with the inherent complexity of wind farm electrical systems, entails several unresolved issues pertinent to the topic of overvoltage protection, particularly in relation to lightning-initiated surges. Firstly, several aspects of the wind turbine lightning incidence, along with the issues re...

  9. Issues of Cultural Appropriateness and Pedagogical Efficacy: Exploring Peer Review in a Second Language Writing Class

    Science.gov (United States)

    Hu, Guangwei; Lam, Sandra Tsui Eu

    2010-01-01

    This paper reports on a study designed to investigate (a) whether peer review is an effective pedagogical activity with adult Chinese students in the teaching of second language (L2) academic writing and (b) how factors such as perceptions of the influence of peer reviewers' L2 proficiency, previous experience with peer review, feedback…

  10. The need for a strong nuclear non-proliferation treaty: issues at the Fourth NPT Review Conference

    International Nuclear Information System (INIS)

    The 1990 review conference of the parties to the Treaty on the Non-Proliferation of Nuclear Weapons is previewed. The issues that will be discussed are analysed and put into their political context. The key issues are identified as compliance with articles I, II and III of the Treaty, evaluation of the general state of the process of nuclear disarmament and the significance attached to agreeing to a comprehensive Test ban treaty and additional security assurances for non-nuclear weapon states. (UK)

  11. Small Data Archives and Libraries

    Science.gov (United States)

    Holl, A.

    2010-10-01

    Preservation is important for documenting original observations, and existing data are an important resource which can be re-used. Observatories should set up electronic data archives and formulate archiving policies. VO (Virtual Observatory) compliance is desirable; even if this is not possible, at least some VO ideas should be applied. Data archives should be visible and their data kept on-line. Metadata should be plentiful, and as standard as possible, just like file formats. Literature and data should be cross-linked. Libraries can play an important role in this process. In this paper, we discuss data archiving for small projects and observatories. We review the questions of digitization, cost factors, manpower, organizational structure and more.

  12. A review of potable water accessibility and sustainability issues in developing countries - case study of Uganda.

    Science.gov (United States)

    Nayebare, Shedrack R; Wilson, Lloyd R; Carpenter, David O; Dziewulski, David M; Kannan, Kurunthachalam

    2014-01-01

    Providing sources of sustainable and quality potable water in Uganda is a significant public health issue. This project aimed at identifying and prioritizing possible actions on how sustainable high quality potable water in Uganda's water supply systems could be achieved. In that respect, a review of both the current water supply systems and government programs on drinking water in Uganda was completed. Aspects of quantity, quality, treatment methods, infrastructure, storage and distribution of water for different water systems were evaluated and compared with the existing water supply systems in the U.S., Latin America and the Caribbean, for purposes of generating feasible recommendations and opportunities for improvement. Uganda utilizes surface water, groundwater, and rainwater sources for consumption. Surface water covers 15.4% of the land area and serves both urban and rural populations. Lake Victoria contributes about 85% of the total fresh surface water. Potable water quality is negatively affected by the following factors: disposal of sewage and industrial effluents, agricultural pesticides and fertilizers, and surface run-offs during heavy rains. The total renewable groundwater resources in Uganda are estimated to be 29 million m3/year with about 20,000 boreholes, 3000 shallow-wells and 200,000 springs, serving more than 80% of the rural and slum communities. Mean annual rainfall in Uganda ranges from 500 mm to 2500 mm. Groundwater and rainwater quality is mainly affected by poor sanitation and unhygienic practices. There are significant regional variations in the accessibility of potable water, with the Northeastern region having the least amount of potable water from all sources. Uganda still lags behind in potable water resource development. Priorities should be placed mainly on measures available for improvement of groundwater and rainwater resource utilization, protection of watersheds, health education, improved water treatment methods and

  13. Key issues in automatic classification of defects in post-inspection review process of photomasks

    Science.gov (United States)

    Pereira, Mark; Maji, Manabendra; Pai, Ravi R.; B. V. R., Samir; Seshadri, R.; Patil, Pradeepkumar

    2012-11-01

    The mask inspection and defect classification is a crucial part of mask preparation technology and consumes a significant amount of mask preparation time. As the patterns on a mask become smaller and more complex, the need for a highly precise mask inspection system with high detection sensitivity becomes greater. However, due to the high sensitivity, in addition to the detection of smaller defects on finer geometries, the inspection machine could report large number of false defects. The total number of defects becomes significantly high and the manual classification of these defects, where the operator should review each of the defects and classify them, may take huge amount of time. Apart from false defects, many of the very small real defects may not print on the wafer and user needs to spend time on classifying them as well. Also, sometimes, manual classification done by different operators may not be consistent. So, need for an automatic, consistent and fast classification tool becomes more acute in more advanced nodes. Automatic Defect Classification tool (NxADC) which is in advanced stage of development as part of NxDAT1, can automatically classify defects accurately and consistently in very less amount of time, compared to a human operator. Amongst the prospective defects as detected by the Mask Inspection System, NxADC identifies several types of false defects such as false defects due to registration error, false defects due to problems with CCD, noise, etc. It is also able to automatically classify real defects such as, pin-dot, pin-hole, clear extension, multiple-edges opaque, missing chrome, chrome-over-MoSi, etc. We faced a large set of algorithmic challenges during the course of the development of our NxADC tool. These include selecting the appropriate image alignment algorithm to detect registration errors (especially when there are sub-pixel registration errors or misalignment in repetitive patterns such as line space), differentiating noise from

  14. Open-system dynamics of entanglement:a key issues review

    Science.gov (United States)

    Aolita, Leandro; de Melo, Fernando; Davidovich, Luiz

    2015-04-01

    One of the greatest challenges in the fields of quantum information processing and quantum technologies is the detailed coherent control over each and every constituent of quantum systems with an ever increasing number of particles. Within this endeavor, harnessing of many-body entanglement against the detrimental effects of the environment is a major pressing issue. Besides being an important concept from a fundamental standpoint, entanglement has been recognized as a crucial resource for quantum speed-ups or performance enhancements over classical methods. Understanding and controlling many-body entanglement in open systems may have strong implications in quantum computing, quantum simulations of many-body systems, secure quantum communication or cryptography, quantum metrology, our understanding of the quantum-to-classical transition, and other important questions of quantum foundations. In this paper we present an overview of recent theoretical and experimental efforts to underpin the dynamics of entanglement under the influence of noise. Entanglement is thus taken as a dynamic quantity on its own, and we survey how it evolves due to the unavoidable interaction of the entangled system with its surroundings. We analyze several scenarios, corresponding to different families of states and environments, which render a very rich diversity of dynamical behaviors. In contrast to single-particle quantities, like populations and coherences, which typically vanish only asymptotically in time, entanglement may disappear at a finite time. In addition, important classes of entanglement display an exponential decay with the number of particles when subject to local noise, which poses yet another threat to the already-challenging scaling of quantum technologies. Other classes, however, turn out to be extremely robust against local noise. Theoretical results and recent experiments regarding the difference between local and global decoherence are summarized. Control and

  15. Legal and technical difficulties of web archival in Singapore

    OpenAIRE

    Jhonny Antonio Pabón Cadavid; Johnkhan Sathik Basha; Gandhimani Kaleeswaran

    2014-01-01

    Web Archiving in the National Library of Singapore is one of the fundamental actions to ensure the preservation of national digital heritage. By the year 2006, the National Library of Singapore (NLS) has started a Web Archive initiative called Web Archive Singapore (WAS). This paper analyses the legal and technical issues that act as obstacles for the collection and management of the digital collections established through Web Archiving in Singapore. WAS lacks an adequate copyright framework ...

  16. What are the ethical issues surrounding 'intentional death' in different nursing roles? A critical review

    OpenAIRE

    Tolman, Sarah

    2011-01-01

    BACKGROUND: The ethical aspects regarding the nurse‟s role in „intentional-death‟ is a highly controversial debate in contemporary nursing. AIM: This review aims to critically explore the question “to what extent can it be said that nurses working in warzones, euthanasia, and abortion are breaking moral codes of nursing?” METHOD: A critical review method is applied. RESULTS: By exploring the concepts of care and nursing, the review proposes that nurses are not breaking professiona...

  17. Review of issues relevant to acceptable risk criteria for nuclear waste management

    Energy Technology Data Exchange (ETDEWEB)

    Cohen, J.J.

    1978-02-22

    Development of acceptable risk criteria for nuclear waste management requires the translation of publicly determined goals and objectives into definitive issues which, in turn, require resolution. Since these issues are largely of a subjective nature, they cannot be resolved by technological methods. Development of acceptable risk criteria might best be accomplished by application of a systematic methodology for the optimal implementation of subjective values. Multi-attribute decision analysis is well suited for this purpose.

  18. Review of issues relevant to acceptable risk criteria for nuclear waste management

    International Nuclear Information System (INIS)

    Development of acceptable risk criteria for nuclear waste management requires the translation of publicly determined goals and objectives into definitive issues which, in turn, require resolution. Since these issues are largely of a subjective nature, they cannot be resolved by technological methods. Development of acceptable risk criteria might best be accomplished by application of a systematic methodology for the optimal implementation of subjective values. Multi-attribute decision analysis is well suited for this purpose

  19. Pharmaceuticalisation and ethical review in South Asia: issues of scope and authority for practitioners and policy makers.

    Science.gov (United States)

    Simpson, Bob; Khatri, Rekha; Ravindran, Deapica; Udalagama, Tharindi

    2015-04-01

    Ethical review by expert committee continues to be the first line of defence when it comes to protecting human subjects recruited into clinical trials. Drawing on a large scale study of biomedical experimentation across South Asia, and specifically on interviews with 24 ethical review committee [ERC] members across India, Sri Lanka and Nepal, this article identifies some of the tensions that emerge for ERC members as the capacity to conduct credible ethical review of clinical trials is developed across the region. The article draws attention to fundamental issues of scope and authority in the operation of ethical review. On the one hand, ERC members experience a powerful pull towards harmonisation and a strong alignment with international standards deemed necessary for the global pharmaceutical assemblage to consolidate and extend. On the other hand, they must deal with what is in effect the double jeopardy of ethical review in developing world contexts. ERC members must undertake review but are frequently made aware of their responsibility to protect interests that go beyond the 'human subject' and into the realms of development and national interest [for example, in relation to literacy and informed consent]. These dilemmas are indicative of broader questions about where ethical review sits in institutional terms and how it might develop to best ensure improved human subject protection given growth of industry-led research. PMID:24768272

  20. Book Review: Siroj Sorajjakool: Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government

    OpenAIRE

    Manassinee Moottatarn

    2014-01-01

    Book Review of the Monograph: Siroj Sorajjakool (2013), Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government. Chiang Mai, Thailand: Silkworm Books, ISBN: 978-616-215-060-9, 235 pages. Human trafficking is not widely reported in local Thai news, and news of it is often only picked up by international correspondents. The extent of this problem has only started to reveal itself as a widespread problem in the kingdom.

  1. Book Review: Siroj Sorajjakool: Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government

    Directory of Open Access Journals (Sweden)

    Manassinee Moottatarn

    2014-01-01

    Full Text Available Book Review of the Monograph: Siroj Sorajjakool (2013, Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government. Chiang Mai, Thailand: Silkworm Books, ISBN: 978-616-215-060-9, 235 pages. Human trafficking is not widely reported in local Thai news, and news of it is often only picked up by international correspondents. The extent of this problem has only started to reveal itself as a widespread problem in the kingdom.

  2. Seventy Years of the Journal "Medical Archives".

    Science.gov (United States)

    Masic, Izet

    2016-02-01

    This year journal "Medical Archives" celebrates 70th anniversary of its continuing publication. Medical Archives is oldest biomedical journal in Bosnia and Herzegovina and one of the oldest medical journals in Europe, established in the year 1947, as official scientific and professional journal of Association of Physicians of Bosnia and Herzegovina. Until present Medical Archives has published over 5000 articles. Today Medical Archives is internationally recognized medical peer-reviewed indexed journal, visible in more than 30 international on-line databases. PMID:26980925

  3. Preservation and Archives in Vietnam.

    Science.gov (United States)

    Henchy, Judith

    This report, based on visits to Vietnamese libraries and archives between 1987 and 1997, examines the largely unexplored corpus of Vietnamese textual resources in research institutions and libraries there and elsewhere, the associated problems of bibliographic control, and issues of preservation. The following topics are addressed: the history of…

  4. Picture archiving and communications systems in radiation oncology (PACSRO): tools for a physician-based digital image review system

    International Nuclear Information System (INIS)

    Digital imaging is becoming more and more important in the diagnosis, staging, and treatment of patients in radiation oncology. In order to facilitate the most efficient interface of this technology to physicians and other users of this information, a medical image display system (MID) has been developed at the Fox Chase Cancer Center (FCCC). The system runs on 20 personal computers situated in physicians offices as well as a modified system located in the radiation oncology conference room. Access to CT, MRI, and EPID information is achieved through an Ethernet connection to the hospital picture archiving and communications system (PACS). Over a 1-year period a total of 503 patients and 3845 images have been stored on the system. Physician approval using the MID system (without conventional films) was performed on 106 patients. Of these, 22%, 16%, 11%, 10%, and 9% consisted of breast, prostate, pelvic, lung, and head and neck patients, respectively. Digital images sent from a variety of image sources to the MID system take up to 15 s to process and format while image access and display can take 2-5 s, dependent upon image size and speed of the host computer

  5. Review of spent fuel related issues in SKB's SR 97

    Energy Technology Data Exchange (ETDEWEB)

    Grambow, B. [Ecole des Mines de Nantes (France). SUBATECH-Laboratory

    2000-12-01

    The solid waste form 'spent fuel' constitutes both the dominant radionuclide source as well as a first radionuclide retention barrier of a planned future high level nuclear waste isolation systems in deep granite formations. In order to evaluate the performance of spent fuel as part of the multibarrier containment system in a deep repository, the radionuclide release properties in groundwater must be predicted over very long time periods. Radionuclide release is not an inherent materials property of the fuel but depends, besides fuel specific parameters, mainly on time but as well on the geochemical and hydraulic environment of the disposal location. The study SR 97 documents the large effort of SKB to assess the long-term performance of a repository containing spent nuclear fuel. Scenario and consequence analyses are clearly described, considering major physical and chemical interactions of the various components of the multi-barrier isolation system. The approach attempts to assess both a realistic and a pessimistic evolution scenario. The present report attempts to evaluate whether this approach is thoroughly carried through to assess the performance of spent nuclear fuel in a repository. Main issues are radionuclide inventories and inventory distribution between structural parts of the fuel assembly and the fuel matrix, potential fuel alteration prior to water access, as well as models for fuel matrix dissolution and instant release fractions. Uncertainties in radionuclide inventories are discussed and were found for many radionuclides to be higher than assumed in SR 97. This is particularly true for Cl-36. This nuclide is a potential key biosphere dose contributor in various international safety assessments. Of particular importance are uncertainties related to the partition of radionuclides between metallic parts of the fuel assembly and the fuel matrix, since inventories of metallic parts are considered to be released instantaneously. Using C-14 as

  6. A Review of Current Issues in State-of-Art of Wind Farm Overvoltage Protection

    Directory of Open Access Journals (Sweden)

    Ranko Goić

    2011-04-01

    Full Text Available This paper elaborates on several important outstanding issues in the state-of-art of overvoltage protection selection for modern wind farms. The lack of experience with this still-new technology, together with the inherent complexity of wind farm electrical systems, entails several unresolved issues pertinent to the topic of overvoltage protection, particularly in relation to lightning-initiated surges. Firstly, several aspects of the wind turbine lightning incidence, along with the issues related to the selection of lightning current parameters (pertinent to the wind farm overvoltage protection, are addressed in this paper. Secondly, several issues in the state-of-art models of the wind farm electrical systems—for the lightning surge analysis—are addressed and discussed. Here, a well-known ElectroMagnetic Transients Program (EMTP software package is often employed, with all of its benefits and some limitations. Thirdly, the metal-oxide surge arrester energy capability and the issues related to the selection of the surge arrester rated energy—in relation to the direct lightning strikes to wind turbines—is addressed. Finally, some general considerations concerning the overvoltage protection selection for wind farm projects, particularly regarding the installation of the metal-oxide surge arresters, are provided as well.

  7. The SSI and SKI review of the updated Final Safety Report for SFR 1 issued by SKB. Review report

    International Nuclear Information System (INIS)

    The repository for operational radioactive wastes in Sweden, SFR1, has been the object for a new safety assessment study by SKB (The Swedish Nuclear Fuel and Waste Management Co.). The findings of the review group will form the basis for decisions by the authorities on the provisions for the future operation of the repository

  8. Book Review for the Major Issues in Company Law (with Chinese and English Comparative Law Notes)

    Institute of Scientific and Technical Information of China (English)

    Meng Wan

    2011-01-01

    @@ Major Issues in Company Law (with Chinese and English Comparative Law Notes) is the first bilingual book in company law published by Sweet & Maxwell,part of the Thomson-Reuters group.The author Peter Koh Soon Kwang is a lawyer qualified to practice law in three common law jurisdictions: England,Singapore and British Columbia in Canada.He has also taught for more than 9 years at leading law schools in China and other common law countries, and this book is the culmination of his years of legal practice and academic studies in common law countries and China.The theme of this book is to first introduce and analyze major issues in English company law system, and then to analyze related issues in Chinese company law system in a comparative way, based on his vast lecturing experiences in major law schools in China.

  9. Critically Review and Discuss Major Issues in“Financing Small Businesses”

    Institute of Scientific and Technical Information of China (English)

    MA Ming-lu

    2013-01-01

    The main purpose of this essay is to discuss and study the financing issues related to small business, and there is analysis about different financing methods, which divides them into internal and external sources. The essay examines the literature, mainly journal articles, on the financing issues related to internal and external financing and compare them and discuss about their advantages and disadvantages. And in order to make the points clear, it relates to some real cases of small companies financing methods, which helps to put the discussion in proper context.

  10. Mining Software Quality from Software Reviews: Research Trends and Open Issues

    OpenAIRE

    Atoum, Issa; Otoom, Ahmed

    2016-01-01

    Software review text fragments have considerably valuable information about users experience. It includes a huge set of properties including the software quality. Opinion mining or sentiment analysis is concerned with analyzing textual user judgments. The application of sentiment analysis on software reviews can find a quantitative value that represents software quality. Although many software quality methods are proposed they are considered difficult to customize and many of them are limited...

  11. Human Resource Management in Sports: A Critical Review of its Importance and Pertaining Issues

    OpenAIRE

    Weerakoon Ranjan Kumara

    2016-01-01

    This paper will illustrate the meaning and importance of human resource management (HRM), human resource planning, and strategic human resource management, which are critically important for an organization’s effectiveness and must be effectively managed (Doherty, 1998). This study used the literature review method to acquire its final results. The relevant HRM literature review was done according to the purpose of the study. It used the purposive random sample method for selecting relevant l...

  12. DCC State of the Art Report: Web Archiving

    OpenAIRE

    Ball, Alex

    2010-01-01

    Web archiving is important not only for future research but also for organisations’ records management processes. There are technical, organisational, legal and social issues that Web archivists need to address, some general and some specific to types of content or archiving operations of a given scope. Many of these issues are being addressed in current research and development projects, as are questions concerning how archived Web material may integrate with the live Web.

  13. What Do People Know about Key Environmental Issues? A Review of Environmental Knowledge Surveys

    Science.gov (United States)

    Robelia, Beth; Murphy, Tony

    2012-01-01

    This paper presents results from 15 little publicized state and national environmental surveys in the US that used similar questions. Our analysis reveals trends in adult understanding of environmental issues. These trends indicate that many may have difficulty making informed decisions about environmental policy as citizens, voters, and…

  14. TPV energy conversion: A review of material and cell related issues

    Energy Technology Data Exchange (ETDEWEB)

    Bhat, I.B.; Borrego, J.M.; Gutmann, R.J.; Ostrogorsky, A.G. [Rensselaer Polytechnic Inst., Troy, NY (United States). Center for Integrated Electronics and Electronic Manufacturing

    1996-08-01

    This paper presents an overview of thermophotovoltaic (TPV) energy conversion using low band gap semiconductor photovoltaic cells. Physics of PN junctions related to TPV cells is described and the factors that affect overall cell efficiencies are outlined. Current status of bulk and epitaxial growth of TPV materials and cell fabrication issues are also described.

  15. Trends and Issues in Educational Technologies: A Review of Recent Research in TOJET

    Science.gov (United States)

    Alper, Ayfer; Gulbahar, Yasemin

    2009-01-01

    The aim of this research study is to investigate the articles published between 2003-2007 in "Turkish Online Journal of Educational Technology" ("TOJET") in order to reveal the trends and issues addressed in this electronic journal for the field of educational technology. The specific purposes of this article are to reveal: (1) the methodologies…

  16. Major Elements and Issues in Performance Management System: A Literature Review

    Science.gov (United States)

    Bae, Eul-Kyoo

    2006-01-01

    Due to rapidly changing business environment, HRD practitioners are unprecedentedly demanded to actively participate in improving organizational effectiveness as performance management specialist. The purpose of this study was to examine and discuss major elements and issues in performance management system through an extensive literature review…

  17. Review of Technical Issues Related to Predicting Isotopic Compositions and Source Terms for High-Burnup LWR Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Gauld, I. C.; Parks, C. V.

    2000-12-11

    This report has been prepared to review the technical issues important to the prediction of isotopic compositions and source terms for high-burnup, light-water-reactor (LWR) fuel as utilized in the licensing of spent fuel transport and storage systems. The current trend towards higher initial 235U enrichments, more complex assembly designs, and more efficient fuel management schemes has resulted in higher spent fuel burnups than seen in the past. This trend has led to a situation where high-burnup assemblies from operating LWRs now extend beyond the area where available experimental data can be used to validate the computational methods employed to calculate spent fuel inventories and source terms. This report provides a brief review of currently available validation data, including isotopic assays, decay heat measurements, and shielded dose-rate measurements. Potential new sources of experimental data available in the near term are identified. A review of the background issues important to isotopic predictions and some of the perceived technical challenges that high-burnup fuel presents to the current computational methods are discussed. Based on the review, the phenomena that need to be investigated further and the technical issues that require resolution are presented. The methods and data development that may be required to address the possible shortcomings of physics and depletion methods in the high-burnup and high-enrichment regime are also discussed. Finally, a sensitivity analysis methodology is presented. This methodology is currently being investigated at the Oak Ridge National Laboratory as a computational tool to better understand the changing relative significance of the underlying nuclear data in the different enrichment and burnup regimes and to identify the processes that are dominant in the high-burnup regime. The potential application of the sensitivity analysis methodology to help establish a range of applicability for experimental

  18. Nuclear Regulatory Commission activities to prepare for reviewing license applications and issuing licenses

    Energy Technology Data Exchange (ETDEWEB)

    Uleck, R.B.; DeFino, C.V. [Nuclear Regulatory Commission, Washington, DC (United States)

    1991-12-31

    The Low-Level Radioactive Waste Policy Amendments Act of 1985 (LLRWPAA) assigned States the responsibility to provide for disposal of commercial low-level radioactive waste (LLRW) by 1993. The LLRWPAA also required the US Nuclear Regulatory Commission (NRC) to establish procedures and develop the technical review capability to process license applications for new LLRW disposal facilities. Under the LLRWPAA, NRC is required, to the extent practicable, to complete its review of an LLRW disposal facility license application within 15 months of its submittal by a State. This provision of the LLRWPAA helps ensure that NRC, in addition to protecting public health and safety and the environment, facilitates States` achievement of LLRWPAA milestones for new facility development. A timely NRC review is needed for States to accomplish their objective of having new disposal facilities in operation on the dates prescribed in the LLRWPAA. To help assure NRC and States` compliance with the provisions of the LLRWPAA, NRC has developed a licensing review strategy that includes: (1) the further development of regulatory guidance, (2) enhancement of licensing review capability, and (3) prelicensing regulatory consultation with potential applicants.

  19. France - Convention on Nuclear Safety. Fourth National Report Issued for the 2008 Peer Review Meeting

    International Nuclear Information System (INIS)

    The Convention on Nuclear Safety, hereinafter referred to as 'the Convention', is one of the results of international discussions initiated in 1992 with the aim of proposing binding international obligations regarding nuclear safety. France signed the Convention on 20 September 1994, the date on which it was opened for signature during the IAEA's General Conference, and approved it on 13 September 1995. The Convention entered into force on 24 October 1996. For many years France has been participating actively in international initiatives to enhance nuclear safety, and it considers the Convention on Nuclear Safety to be an important instrument for achieving this aim. The areas covered by the Convention have long been part of the French approach to nuclear safety. This report, the fourth of its kind, is issued in compliance with Article 5 of the Convention on Nuclear Safety and presents the measures taken by France to fulfil each of the obligations of the Convention. As such, the Convention on Nuclear Safety applies to nuclear power reactors, and so most of this report deals with measures taken to ensure their safety. However, in this fourth report, as in the third, France has decided to include the measures taken concerning all research reactors, with a graded approach tailored to their size where appropriate. First of all, research reactors are subject to the same general regulations as nuclear power reactors with regard to nuclear safety and radiation protection. Furthermore, the most powerful research reactor also generates electricity. Secondly, in the reports under the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, to which France is a party, the measures taken for research reactors in these areas have been described. Finally, in March 2004 the IAEA Board of Governors, on which France has a seat, approved the Code of Conduct on the Safety of Research Reactors, which incorporates most of the

  20. Performing Archives/Archives of Performance

    DEFF Research Database (Denmark)

    Performing Archives/Archives of Performance contributes to the ongoing critical discussions of performance and its disappearance, of the ephemeral and its reproduction, of archives and mediatized recordings of liveness. The many contributions by excellent scholars and artists from a broad range...... of interdisciplinary fields as well as from various locations in research geographies demonstrate that despite the extensive discourse on the relationship between performance and the archive, inquiry into the productive tensions between ephemerality and permanence is by no means outdated or exhausted. New ways...... of understanding archives, history, and memory emerge and address theories of enactment and intervention, while concepts of performance constantly proliferate and enable a critical focus on archival residue. The contributions in Performing Archives/Archives of Performance cover philosophical inquiries as well...

  1. A Review on - Comparative Study of Issues in Cellular, Sensor and Adhoc Networks

    Directory of Open Access Journals (Sweden)

    Jayashree V. Shiral

    2012-05-01

    Full Text Available A cellular network is an asymmetric radio network which is made up of fixed transceivers or nodes, maintain the signal while the mobile transceiver which is using the network is in the vicinity of the node. An ad-hoc network is a local area network (LAN that is built spontaneously as devices connect. Instead of relying on a base station to coordinate the flow of messages to each node in the network, the individual network nodes forward packets to and from each other. This paper focuses on various issues in cellular, adhoc and sensor network. As issues proves helpful for forthcoming research, this paper work as a backbone to elaborate the various research areas.

  2. Special section of [the journal] Early Theatre. Issues in Review Essays: New Developments in Commedia Research

    OpenAIRE

    Katritzky, M. A.

    2008-01-01

    A guest-edited section of the journal "Early Theatre" (vol.11, issue 2, 2008, 141-240), introduced by the guest editor: M A Katritzky, "The commedia dell'arte: new perspectives and new documents"; Maria Ines Aliverti, "An icon for a new woman: a previously unidentified portrait of Isabella Andreini by Paolo Veronese"; Rosalind Kerr, "The Italian actress and the foundations of early modern European theatre: performing female sexual identities on the commedia dell'arte stage"; Erith Jaffe-Berg,...

  3. Book Review: Lobbying the European Union: Institutions, Actors and Issues, David Coen and Jeremy Richardson (eds.)

    OpenAIRE

    Alexandra Pop

    2013-01-01

    The volume "Lobbying the European Union: Institutions, Actors and Issues", collects 16 articles on interest group politics at EU level, focusing on the main elements of European lobbying - the existing relations between the EU institutions and the special interests, the main differences between NGO and business lobbying, the specific lobbying strategies adopted in EU's main policy sectors or lobbying regulations. The volume captures the main changes that took place on the European lobbying sc...

  4. Education, training, and professional issues of radiographers in six European countries: a comparative review

    OpenAIRE

    Prentakis, Andreas G.; Stefanoyiannis, Antonis P.; Georgiadis, Kostas; Coleman, Louise; Shane J. Foley; Herlig, Daniela; Kollas, Photis; Kowalik, Anna; Tomczak, Jolanta; Chatziioannou, Sofia N.

    2016-01-01

    Radiographers constitute an important part of a multidisciplinary radiation-based imaging and therapy chain. However, is there a common framework for assuring high education, training, and subsequent practice of profession among European countries? A study was conducted, based on a questionnaire that consisted of three parts, concerning education and training (Part A), national registry (Part B), and professional issues (Part C). Analysis of the collected data suggested that a common policy i...

  5. A Retrospective Review of FDA v. Brown Williamson Tobacco Corporation and the Issue of Congressional Intent

    OpenAIRE

    Brooks, Angela

    2004-01-01

    Contrary to a tradition of the FDA (Federal Food and Drug Administration) consistently maintaining that it could not assert jurisdiction over tobacco products, the agency issued a determination of jurisdiction over cigarettes and smokeless tobacco and proposed a set of regulations in 1996 in an effort to combat the public health problems caused by tobacco products. Rather than a complete ban, the FDA proposed regulations aimed solely at younger Americans due to its conclusion that such an app...

  6. Confined site construction: A qualitative review of issues regarding health and safety on-site

    OpenAIRE

    Spillane, John; Oyedele, Lukumon; Von Meding, Jason; Konanahalli, Ashwini

    2011-01-01

    The construction industry is inherently hazardous, with a significant number of accidents and incidents occurring, particularly on confined construction sites. This research identifies, clarifies and tabulates the various managerial health and safety issues encountered on confined construction sites, based on a qualitative approach, to aid in the management of the complex health and safety concerns. The methodology is based on qualitative research incorporating case studies, interviews, causa...

  7. ISSUES AND PROBLEMS IN CONTEMPORARY EDUCATIONAL ADMINISTRATION, A REVIEW OF RELATED LITERATURE. SUPPLEMENTARY REPORT.

    Science.gov (United States)

    GOLDHAMMER, KEITH; AND OTHERS

    SOME 138 ARTICLES, RESEARCH REPORTS, AND UNPUBLISHED ITEMS, DATING FROM 1953 TO 1966, CONTRIBUTED TO THE DEVELOPMENT OF A RATIONALE FOR A MAJOR STUDY OF PROBLEMS FACING PUBLIC SCHOOL SUPERINTENDENTS. BRIEF REVIEWS COORDINATE THE MATERIAL UNDER SIX MAIN HEADINGS--(1) EDUCATIONAL CHANGE, (2) NEGOTIATIONS AND TEACHER MILITANCY, (3) ASPECTS OF…

  8. Bioavailability as an issue in risk assessment and management of food cadmium: A review

    Science.gov (United States)

    The bioavailability of cadmium (Cd) from food could be an important determinant of the risk potential of dietary Cd to the consumer. This review summarizes recent work that describes the effects of marginal deficiencies of the essential nutrients zinc (Zn), iron (Fe), and calcium (Ca) on the enhance...

  9. The Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies

    OpenAIRE

    P. Justin eRossi; Aysegul eGunduz; Jack eJudy; Linda eWilson; Andre eMachado; James J Giordano; W. Jeff eElias; Alterman, Ron L.; Rossi, Marvin A.; Butson, Christopher L.; Fox, Michael D.; McIntyre, Cameron C.; Nader ePouratian; Swann, Nicole C.; Coralie ede Hemptinne

    2016-01-01

    This review summarizes the most contemporary clinical, electrophysiological, imaging, and computational work on DBS for the treatment of neurological and neuropsychiatric disease. Significant innovations of the past year are emphasized; these advances were presented at the 3rd Annual Deep Brain Stimulation Think Tank. The Think Tank’s contributors represent a unique multidisciplinary ensemble of expert neurologists, neurosurgeons, neuropsychologists, psychiatrists, scientists, engineers, and ...

  10. The Issue of Binding Arbitration in the Public Schools. Public Review of Educational Policy (PREP).

    Science.gov (United States)

    Pennsylvania School Boards Association, Inc., Harrisburg.

    Intended primarily for educators, legislators, and the general public in the state of Pennsylvania, this public affairs brochure addresses the question of whether binding arbitration should be legislated in that state as a means of resolving labor disputes between a local school district and its employees. The brochure reviews the history of…

  11. Issues in Business and Medical Education: Brief Literature Review on Strategic Management of Health Care Institutions.

    Science.gov (United States)

    Smith, Alan D.

    The literature on the use of strategic management principles by health care organizations is reviewed. After considering basic concepts of strategic management and managerial problems in nonprofit organizations, strategic planning and management of health care organizations are covered. Attention is directed to the health care environment,…

  12. Issues in Early Core French: A Selective and Preliminary Review of the Literature, 1975-1981.

    Science.gov (United States)

    Stern, H. H.

    This literature review looked at core French (programs of French as a second language taught as a subject) as opposed to immersion French in terms of starting grade, instructional time, instructional materials, children could bring bilingual experience to learning French, starting age is less important than sometimes argued. Neither starting age…

  13. LMFBR safety. 5. Review of current issues and bibliography of literature (1975--1976)

    International Nuclear Information System (INIS)

    The current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA), are discussed. Bibliographic information on worldwide LMFBRs relative to the development and safety of the breeder reactor is presented for the period 1975 through 1976. The bibliography consists of approximately 1618 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Keyword, author, and permuted-title indexes are included for completeness

  14. Book Review: Islamic Finance: Issues in Ṣukūk and Proposals for Reform

    OpenAIRE

    Islahi, Abdul Azim

    2014-01-01

    Islamic Finance: Issues in Ṣukūk and Proposals for Reform is a jointly edited volume by Mohammad Hashim Kamali and Abdul Karim Abdullah. This publication is on an important current topic of Islamic economics and finance. With the increasing currency of ṣukūk products, there has been increasing volume of literature on the subject. But still there is dearth of works in English by writers simultaneously having expertise in Sharīʿah and practical experience in the industry. In this sense, the pre...

  15. LMFBR safety. 1. Review of current issues and bibliography of literature, 1960--1969

    Energy Technology Data Exchange (ETDEWEB)

    Buchanan, J.R.; Keilholtz, G.W.

    1976-08-16

    This report discusses the current status of liquid-metal fast breeder (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1960 through 1969. The bibliography consists of 1560 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness.

  16. LMFBR safety. 3. Review of current issues and bibliography of literature (1972--1974)

    Energy Technology Data Exchange (ETDEWEB)

    Buchanan, J.R.; Keilholtz, G.W.

    1977-02-24

    The report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1972 through 1974. The bibliography consists of approximately 1380 abstracts covering research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included.

  17. LMFBR safety. 3. Review of current issues and bibliography of literature (1972--1974)

    International Nuclear Information System (INIS)

    The report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1972 through 1974. The bibliography consists of approximately 1380 abstracts covering research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included

  18. LMFBR safety. 2. Review of current issues and bibliography of literature, 1970--1972

    International Nuclear Information System (INIS)

    This report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1970 through 1972. The bibliography consists of approximately 1620 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness

  19. LMFBR safety. 4. Review of current issues and bibliography of literature (1974--1975)

    International Nuclear Information System (INIS)

    This report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1974 through 1975. The bibliography consists of approximately 1554 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness

  20. LMFBR safety. 2. Review of current issues and bibliography of literature, 1970--1972

    Energy Technology Data Exchange (ETDEWEB)

    Buchanan, J.R.; Keilholtz, G.W.

    1976-11-22

    This report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1970 through 1972. The bibliography consists of approximately 1620 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness.

  1. LMFBR safety. 4. Review of current issues and bibliography of literature (1974--1975)

    Energy Technology Data Exchange (ETDEWEB)

    Buchanan, J.R.; Keilholtz, G.W.

    1977-03-21

    This report discusses the current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1974 through 1975. The bibliography consists of approximately 1554 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness.

  2. LMFBR safety. 5. Review of current issues and bibliography of literature (1975--1976)

    Energy Technology Data Exchange (ETDEWEB)

    Buchanan, J.R.; Keilholtz, G.W.

    1977-06-08

    The current status of liquid-metal fast breeder reactor (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA), are discussed. Bibliographic information on worldwide LMFBRs relative to the development and safety of the breeder reactor is presented for the period 1975 through 1976. The bibliography consists of approximately 1618 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Keyword, author, and permuted-title indexes are included for completeness.

  3. LMFBR safety. 1. Review of current issues and bibliography of literature, 1960--1969

    International Nuclear Information System (INIS)

    This report discusses the current status of liquid-metal fast breeder (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1960 through 1969. The bibliography consists of 1560 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness

  4. A review on technologies and their usage in solid waste monitoring and management systems: Issues and challenges.

    Science.gov (United States)

    Hannan, M A; Abdulla Al Mamun, Md; Hussain, Aini; Basri, Hassan; Begum, R A

    2015-09-01

    In the backdrop of prompt advancement, information and communication technology (ICT) has become an inevitable part to plan and design of modern solid waste management (SWM) systems. This study presents a critical review of the existing ICTs and their usage in SWM systems to unfold the issues and challenges towards using integrated technologies based system. To plan, monitor, collect and manage solid waste, the ICTs are divided into four categories such as spatial technologies, identification technologies, data acquisition technologies and data communication technologies. The ICT based SWM systems classified in this paper are based on the first three technologies while the forth one is employed by almost every systems. This review may guide the reader about the basics of available ICTs and their application in SWM to facilitate the search for planning and design of a sustainable new system. PMID:26072186

  5. Comorbidity issues in the pharmacological treatment of pathological gambling: a critical review

    Directory of Open Access Journals (Sweden)

    Hollander Eric

    2005-10-01

    Full Text Available Abstract Background Pathological Gambling (PG is an impulse control disorder often comorbid with other psychopathology, particularly bipolar spectrum disorders, attention deficit/hyperactivity disorder, obsessive-compulsive disorder (OCD and substance abuse. This paper reviews the published literature on the pharmacological management of PG, highlighting how clinical and subclinical comorbid psychopathology influences the choice of pharmacological treatment. Methods Using Medline, the authors reviewed relevant articles published on this topic from1995 to 2005, focusing on the best-designed studies for inclusion. Results Much of the literature on PG-treatment presupposes different theories regarding this disorder. Data suggest the utility of differentiating the pharmacotherapy of pathological gamblers in light of their comorbid profile, specifically assessing for comorbid bipolar, ADHD, OCD, and substance abuse disorders. Conclusion Decisions about pharmacological treatment of PG should take into account current and previous comorbid disorders which influence treatment selection.

  6. A review of technology for contact protection of remediation manipulators (WHC Issue 39)

    International Nuclear Information System (INIS)

    Remediation of waste from Underground Storage Tanks (UST) at Hanford will require the use of large remotely controlled equipment. Inherent safety methods need to be identified and incorporated into the retrieval system to prevent contact damage to the UST or to the remediation equipment. This report discusses the requirements for an adequate protection system and reviews the major technologies available for inclusion in a damage protection system. The report proposes that adequate reliability of a protection system can be achieved through the use of two fully-independent subsafety systems. Safety systems technologies reviewed were Force/Torque Sensors, Overload Protection Devices, Ultrasonic Sensors, Capacitance Sensors, Controller Software Limit Graphic Collision Detection, and End Point Tracking. A relative comparison between retrieval systems protection technologies is presented

  7. Archival storage solutions for PACS

    Science.gov (United States)

    Chunn, Timothy

    1997-05-01

    While they are many, one of the inhibitors to the wide spread diffusion of PACS systems has been robust, cost effective digital archive storage solutions. Moreover, an automated Nearline solution is key to a central, sharable data repository, enabling many applications such as PACS, telemedicine and teleradiology, and information warehousing and data mining for research such as patient outcome analysis. Selecting the right solution depends on a number of factors: capacity requirements, write and retrieval performance requirements, scaleability in capacity and performance, configuration architecture and flexibility, subsystem availability and reliability, security requirements, system cost, achievable benefits and cost savings, investment protection, strategic fit and more.This paper addresses many of these issues. It compares and positions optical disk and magnetic tape technologies, which are the predominant archive mediums today. Price and performance comparisons will be made at different archive capacities, plus the effect of file size on storage system throughput will be analyzed. The concept of automated migration of images from high performance, high cost storage devices to high capacity, low cost storage devices will be introduced as a viable way to minimize overall storage costs for an archive. The concept of access density will also be introduced and applied to the selection of the most cost effective archive solution.

  8. Vendor neutral archive in PACS

    Directory of Open Access Journals (Sweden)

    Tapesh Kumar Agarwal

    2012-01-01

    Full Text Available An archive is a location containing a collection of records, documents, or other materials of historical importance. An integral part of Picture Archiving and Communication System (PACS is archiving. When a hospital needs to migrate a PACS vendor, the complete earlier data need to be migrated in the format of the newly procured PACS. It is both time and money consuming. To address this issue, the new concept of vendor neutral archive (VNA has emerged. A VNA simply decouples the PACS and workstations at the archival layer. This is achieved by developing an application engine that receives, integrates, and transmits the data using the different syntax of a Digital Imaging and Communication in Medicine (DICOM format. Transferring the data belonging to the old PACS to a new one is performed by a process called migration of data. In VNA, a number of different data migration techniques are available to facilitate transfer from the old PACS to the new one, the choice depending on the speed of migration and the importance of data. The techniques include simple DICOM migration, prefetch-based DICOM migration, medium migration, and the expensive non-DICOM migration. "Vendor neutral" may not be a suitable term, and "architecture neutral," "PACS neutral," "content neutral," or "third-party neutral" are probably better and preferred terms. Notwithstanding this, the VNA acronym has come to stay in both the medical IT user terminology and in vendor nomenclature, and radiologists need to be aware of its impact in PACS across the globe.

  9. A Review of Exercise as Intervention for Sedentary Hazardous Drinking College Students: Rationale and Issues

    OpenAIRE

    Weinstock, Jeremiah

    2010-01-01

    College students have high rates of alcohol problems despite a number of intervention initiatives designed to reduce alcohol use. Substance use, including heavy drinking, often occurs at the expense of other, substance-free, activities. This review examines the promotion of one specific substance-free activity – exercise – as an intervention for hazardous drinking. Exercise has numerous physical and mental health benefits, and data suggest that students who engage in exercise regularly are le...

  10. A review of health, planning, insurance and property value issues related to active solar heating systems

    International Nuclear Information System (INIS)

    The research reported here considers the potential health risks, local authority planning implications, insurance and property value aspects of solar water heating systems. The United Kingdom market for this technology is also discussed. Methodologies employed, including literature reviews, telephone and postal survey and re-analysis of a 1995 survey, are explained. No major problems are identified in any of the target areas although recommendations for water temperature management and coordinated local authority policies on renewable energy are given. (UK)

  11. ISSUES IN TEACHING ENGLISH TO SPEAKERS OF OTHER LANGUAGES (TESOL): A REVIEW OF LITERATURE

    OpenAIRE

    Sri Rejeki Murtiningsih

    2011-01-01

    The article aims to review English language teaching to speakers of other languages and other related aspects such as the use of technology and the first language in classroom practices. As the need for English language competency develops, efforts to support students learning also change. In addition to the teaching techniques, the technology development has also gained attention for improving effective teaching and learning. Because English is a language that is not used in daily communi...

  12. Review of GMO safety assessment studies: glyphosate residues in Roundup Ready crops is an ignored issue

    OpenAIRE

    Cuhra, Marek

    2015-01-01

    Published version, also available at http://dx.doi.org/10.1186/s12302-015-0052-7 Background Genetically modified glyphosate-tolerant cultivar varieties have been a commercial success widely known as Roundup Ready plants. As new glyphosate-tolerant varieties are introduced to satisfy agriculture demand, it is relevant to review the scientific evidence that documents the quality and safety of such biotechnology. Assessments of genetically modified glyphosate-tolerant plants are partly ba...

  13. How molecular motors extract order from chaos (a key issues review)

    Science.gov (United States)

    Hoffmann, Peter M.

    2016-03-01

    Molecular motors are the workhorses of living cells. Seemingly by ‘magic’, these molecules are able to complete purposeful tasks while being immersed in a sea of thermal chaos. Here, we review the current understanding of how these machines work, present simple models based on thermal ratchets, discuss implications for statistical physics, and provide an overview of ongoing research in this important and fascinating field of study.

  14. A Review of Quality of Life in Alzheimer's Disease: Part 2: Issues in Assessing Drug Effects

    OpenAIRE

    Sam S. Salek; Melvyn D. Walker; Antony J. Bayer

    1998-01-01

    There are numerous methods available for assessing patients with Alzheimer's disease (AD) or other forms of dementia. Quality-of-life (QOL) assessment is unique among these methods. The subjective nature of quality of life provides healthcare professionals with the opportunity of incorporating the value systems of patients and their carers into their assessments. A systematic review was carried out to assess the published data (and some unpublished data) on QOL assessment tools and instrument...

  15. Welding and nondestructive examination issues at Seabrook Nuclear Station: An independent review team report

    International Nuclear Information System (INIS)

    In response to congressional concerns about the adequacy of the welding and nondestructive examination (NDE) programs at the Seabrook Nuclear Station, NRC senior management established an independent review team (IRT) to conduct an assessment. The IRT focused on the quality of the finished hardware and associated records, as well as on the adequacy of the overall quality assurance program as applied to the fabrication and NDE programs for pipe welds. This report documents the findings of that investigation

  16. The Psychology of Confessions: A Review of the Literature and Issues.

    Science.gov (United States)

    Kassin, Saul M; Gudjonsson, Gisli H

    2004-11-01

    Recently, in a number of high-profile cases, defendants who were prosecuted, convicted, and sentenced on the basis of false confessions have been exonerated through DNA evidence. As a historical matter, confession has played a prominent role in religion, in psychotherapy, and in criminal law-where it is a prosecutor's most potent weapon. In recent years, psychologists from the clinical, personality, developmental, cognitive, and social areas have brought their theories and research methods to bear on an analysis of confession evidence, how it is obtained, and what impact it has on judges, juries, and other people. Drawing on individual case studies, archival reports, correlational studies, and laboratory and field experiments, this monograph scrutinizes a sequence of events during which confessions may be obtained from criminal suspects and used as evidence. First, we examine the preinterrogation interview, a process by which police target potential suspects for interrogation by making demeanor-based judgments of whether they are being truthful. Consistent with the literature showing that people are poor lie detectors, research suggests that trained and experienced police investigators are prone to see deception at this stage and to make false-positive errors, disbelieving people who are innocent, with a great deal of confidence. Second, we examine the Miranda warning and waiver, a process by which police apprise suspects of their constitutional rights to silence and to counsel. This important procedural safeguard is in place to protect the accused, but researchers have identified reasons why it may have little impact. One reason is that some suspects do not have the capacity to understand and apply these rights. Another is that police have developed methods of obtaining waivers. Indeed, innocent people in particular tend to waive their rights, naively believing that they have nothing to fear or hide and that their innocence will set them free. Third, we examine

  17. Archives and the computer

    CERN Document Server

    Cook, Michael Garnet

    1980-01-01

    Archives and the Computer deals with the use of the computer and its systems and programs in archiving data and other related materials. The book covers topics such as the scope of automated systems in archives; systems for records management, archival description, and retrieval; and machine-readable archives. The book also features examples of systems for records management from different institutions such as theTyne and Wear Archive Department, Dyfed Record Office, and the University of Liverpool. Included in the last part are appendices. Appendix A is a directory of archival systems, Appen

  18. Archives and the computer

    CERN Document Server

    Cook, Michael Garnet

    1986-01-01

    Archives and the Computer deals with the use of the computer and its systems and programs in archiving data and other related materials. The book covers topics such as the scope of automated systems in archives; systems for records management, archival description, and retrieval; and machine-readable archives. The selection also features examples of archives from different institutions such as the University of Liverpool, Berkshire County Record Office, and the National Maritime Museum.The text is recommended for archivists who would like to know more about the use of computers in archiving of

  19. The Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies

    Directory of Open Access Journals (Sweden)

    P. Justin eRossi

    2016-04-01

    Full Text Available This review summarizes the most contemporary clinical, electrophysiological, imaging, and computational work on DBS for the treatment of neurological and neuropsychiatric disease. Significant innovations of the past year are emphasized; these advances were presented at the 3rd Annual Deep Brain Stimulation Think Tank. The Think Tank’s contributors represent a unique multidisciplinary ensemble of expert neurologists, neurosurgeons, neuropsychologists, psychiatrists, scientists, engineers, and members of industry. Presentations and discussions covered a broad range of topics, including policy and advocacy considerations for the future of DBS, connectomic approaches to DBS targeting, developments in electrophysiology and related strides toward responsive DBS systems, and recent developments in sensor and device technologies.

  20. EFL/ESL Textbook Selection in Korea and East Asia - Relevant Issues and Literature Review

    Science.gov (United States)

    Meurant, Robert C.

    EFL/ESL departments periodically face the problem of textbook selection. Cogent issues are that non-native speakers will use L2 English mainly to communicate with other non-native English speakers, so an American accent is becoming less important. L2 English will mainly be used in computer-mediated communication, hence the importance of L2 Digital Literacy. The convergence of Information Communication Technologies is radically impacting Second Language Acquisition, which is integrating web-hosted Assessment and Learning Management Systems. EFL/ESL textbooks need to be compatible with blended learning, prepare students for a globalized world, and foster autonomous learning. I summarize five papers on EFL/ESL textbook evaluation and selection, and include relevant material for adaptation. Textbooks are major sources of contact with the target language, so selection is an important decision. Educators need to be systematic and objective in their approach, adopting a selection process that is open, transparent, accountable, participatory, informed and rigorous.

  1. Book Review: Lobbying the European Union: Institutions, Actors and Issues, David Coen and Jeremy Richardson (eds.

    Directory of Open Access Journals (Sweden)

    Alexandra Pop

    2013-03-01

    Full Text Available The volume "Lobbying the European Union: Institutions, Actors and Issues", collects 16 articles on interest group politics at EU level, focusing on the main elements of European lobbying - the existing relations between the EU institutions and the special interests, the main differences between NGO and business lobbying, the specific lobbying strategies adopted in EU's main policy sectors or lobbying regulations. The volume captures the main changes that took place on the European lobbying scene in the last two decades, period in which most EU institutions developed new points of access for lobbyists, while the interest groups became more specialized. The success of an EU lobbying campaign seems to be determined by a combination of various factors such as: a good knowledge of the EU environment, a wise usage of both financial resources and expertise, direct lobbying complemented by an efficient usage of domestic routes and the capability of creating smart alliances.

  2. Technical Issues and Proposes on the Legislation of Probabilistic Safety Assessment in Periodic Safety Review

    International Nuclear Information System (INIS)

    Korean Nuclear Power Plants have performed a comprehensive safety assessment reflecting design and procedure changes and using the latest technology every 10 years. In Korea, safety factors of PSR are revised to 14 by revision of IAEA Safety Guidelines in 2003. In the revised safety guidelines, safety analysis field was subdivided into deterministic safety analysis, PSA (Probabilistic safety analysis), and hazard analysis. The purpose to examine PSA as a safety factor on PSR is to make sure that PSA results and assumptions reflect the latest state of NPPs, validate the level of computer codes and analytical models, and evaluate the adequacy of PSA instructions. In addition, its purpose is to derive the plant design change, operating experience of other plants and safety enhancement items as well. In Korea, PSA is introduced as a new factor. Thus, the overall guideline development and long-term implementation strategy are needed. Today in Korea, full-power PSA model revision and low-power and shutdown (LPSD) PSA model development is being performed as a part of the post Fukushima action items for operating plants. The scope of the full-power PSA is internal/external level 1, 2 PSA. But in case of fire PSA, the scope is level 1 PSA using new method, NUREG/CR-6850. In case of LPSD PSA, level 1 PSA for all operating plants, and level 2 PSA for 2 demonstration plants are under development. The result of the LPSD PSA will be used as major input data for plant specific SAMG (Severe Accident Management Guideline). The scope of PSA currently being developed in Korea cannot fulfill 'All Mode, All Scope' requirements recommended in the IAEA Safety Guidelines. Besides the legislation of PSA, step-by-step development strategy for non-performed scopes such as level 3 PSA and new fire PSA is one of the urgent issues in Korea. This paper suggests technical issues and development strategies for each PSA technical elements.

  3. Technical Issues and Proposes on the Legislation of Probabilistic Safety Assessment in Periodic Safety Review

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Seok-Won; Jeon, Ho-Jun; Na, Jang-Hwan [Korea Hydro and Nuclear Power Co. Ltd., Daejeon (Korea, Republic of)

    2015-05-15

    Korean Nuclear Power Plants have performed a comprehensive safety assessment reflecting design and procedure changes and using the latest technology every 10 years. In Korea, safety factors of PSR are revised to 14 by revision of IAEA Safety Guidelines in 2003. In the revised safety guidelines, safety analysis field was subdivided into deterministic safety analysis, PSA (Probabilistic safety analysis), and hazard analysis. The purpose to examine PSA as a safety factor on PSR is to make sure that PSA results and assumptions reflect the latest state of NPPs, validate the level of computer codes and analytical models, and evaluate the adequacy of PSA instructions. In addition, its purpose is to derive the plant design change, operating experience of other plants and safety enhancement items as well. In Korea, PSA is introduced as a new factor. Thus, the overall guideline development and long-term implementation strategy are needed. Today in Korea, full-power PSA model revision and low-power and shutdown (LPSD) PSA model development is being performed as a part of the post Fukushima action items for operating plants. The scope of the full-power PSA is internal/external level 1, 2 PSA. But in case of fire PSA, the scope is level 1 PSA using new method, NUREG/CR-6850. In case of LPSD PSA, level 1 PSA for all operating plants, and level 2 PSA for 2 demonstration plants are under development. The result of the LPSD PSA will be used as major input data for plant specific SAMG (Severe Accident Management Guideline). The scope of PSA currently being developed in Korea cannot fulfill 'All Mode, All Scope' requirements recommended in the IAEA Safety Guidelines. Besides the legislation of PSA, step-by-step development strategy for non-performed scopes such as level 3 PSA and new fire PSA is one of the urgent issues in Korea. This paper suggests technical issues and development strategies for each PSA technical elements.

  4. Preserve Scientific Electronic Journals: A Study of Archiving Initiatives

    OpenAIRE

    Galyani Moghaddam, Golnessa

    2008-01-01

    This paper seeks to review the archiving initiatives of scientific journals created and supported by various organizations or institutions. A review of nine archiving initiatives including JSTOR, Portico, E-Print Repositories, Open Access Model, LOCKSS, OCLC Digital Archive, JISC PubMed Central and KB e-Depot was carried out. The paper focuses mainly on the initiatives by an analytical approach. The paper provides a useful starting-point to anyone who wants to know about the preserving scient...

  5. A review on technologies and their usage in solid waste monitoring and management systems: Issues and challenges

    International Nuclear Information System (INIS)

    Highlights: • Classification of available technologies for SWM system in four core category. • Organization of technology based SWM systems in three main groups. • Summary of SWM systems with target application, methodology and functional domain. • Issues and challenges are highlighted for further design of a sustainable system. - Abstract: In the backdrop of prompt advancement, information and communication technology (ICT) has become an inevitable part to plan and design of modern solid waste management (SWM) systems. This study presents a critical review of the existing ICTs and their usage in SWM systems to unfold the issues and challenges towards using integrated technologies based system. To plan, monitor, collect and manage solid waste, the ICTs are divided into four categories such as spatial technologies, identification technologies, data acquisition technologies and data communication technologies. The ICT based SWM systems classified in this paper are based on the first three technologies while the forth one is employed by almost every systems. This review may guide the reader about the basics of available ICTs and their application in SWM to facilitate the search for planning and design of a sustainable new system

  6. A review on technologies and their usage in solid waste monitoring and management systems: Issues and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Hannan, M.A., E-mail: hannan@eng.ukm.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Abdulla Al Mamun, Md., E-mail: md.abdulla@siswa.ukm.edu.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Hussain, Aini, E-mail: aini@eng.ukm.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Basri, Hassan, E-mail: drhb@ukm.my [Department of Civil and Structural Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Begum, R.A., E-mail: rawshan@ukm.edu.my [Institute of Climate Change, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia)

    2015-09-15

    Highlights: • Classification of available technologies for SWM system in four core category. • Organization of technology based SWM systems in three main groups. • Summary of SWM systems with target application, methodology and functional domain. • Issues and challenges are highlighted for further design of a sustainable system. - Abstract: In the backdrop of prompt advancement, information and communication technology (ICT) has become an inevitable part to plan and design of modern solid waste management (SWM) systems. This study presents a critical review of the existing ICTs and their usage in SWM systems to unfold the issues and challenges towards using integrated technologies based system. To plan, monitor, collect and manage solid waste, the ICTs are divided into four categories such as spatial technologies, identification technologies, data acquisition technologies and data communication technologies. The ICT based SWM systems classified in this paper are based on the first three technologies while the forth one is employed by almost every systems. This review may guide the reader about the basics of available ICTs and their application in SWM to facilitate the search for planning and design of a sustainable new system.

  7. Measurement of endotoxins in bioaerosols at workplace: a critical review of literature and a standardization issue.

    Science.gov (United States)

    Duquenne, Philippe; Marchand, Geneviève; Duchaine, Caroline

    2013-03-01

    Endotoxins are lipopolysaccharides found in the outer membrane of most Gram-negative bacteria and cyanobacteria. Worker exposure to endotoxins has been shown in a number of work situations and is associated with both respiratory and systemic pathologies. The lack of an occupational exposure limit is mainly due to the absence of a standard protocol at the international level for sampling and analyzing airborne endotoxins. The bibliographic review in this article takes an exhaustive look at the current knowledge on measuring airborne endotoxins. It shows that, despite several reference documents at the international level, the methods used to measure endotoxin exposure differ considerably from one laboratory to another. Standardization is necessary to reduce interlaboratory variability and, ultimately, to improve the use of interstudy data. The bibliographic review presents the current status of standardization for airborne endotoxin measurement methods in the workplace and summarizes areas for further research. This article is both a reference document for all operators wishing to use such methods and a working document to build international consensus around the measurement of airborne endotoxins. PMID:23002277

  8. National Archives Catalog and API

    Data.gov (United States)

    National Archives and Records Administration — The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives, and Presidential Libraries.

  9. A review of quality of life in Alzheimer's disease. Part 2: Issues in assessing drug effects.

    Science.gov (United States)

    Salek, S S; Walker, M D; Bayer, A J

    1998-12-01

    There are numerous methods available for assessing patients with Alzheimer's disease (AD) or other forms of dementia. Quality-of-life (QOL) assessment is unique among these methods. The subjective nature of quality of life provides healthcare professionals with the opportunity of incorporating the value systems of patients and their carers into their assessments. A systematic review was carried out to assess the published data (and some unpublished data) on QOL assessment tools and instruments that claim to measure quality of life in dementia. A number of measures or methods used in the literature for assessing the quality of life of patients with dementing illnesses were identified. It was decided to present the resultant review in 2 parts that correspond to the 2 main groups into which the instruments were categorised. The first (part 1), looked at measures used to assess the impact of disease as well as instruments at a developmental or testing stage. The second (part 2), includes instruments that claim to measure quality of life in studies documenting the impact of a drug in this therapeutic area. This second group consists mainly of instruments identified as being used to assess quality of life during clinical trials in dementia/AD. As in part 1, this part of the review was unable to identify any validated methods of assessing the quality of life of both patients with dementia and their carers at the same time. The ideal instrument must show that it can reliably, reproducibly and comprehensively assess quality of life for both patients with dementia and their carers. It should also demonstrate that it can measure quality of life effectively using a practical administration technique that does not place any unnecessary burden on either informal carers, other healthcare workers involved or the patient themselves. In addition, any measure intended for use in assessing the impact of drug treatment on quality of life must demonstrate sensitivity to change, also

  10. An Index to the Caricatures in the "New York Review of Books" from Its Inception Through the Fifteenth Anniversary Issue (1963-1978).

    Science.gov (United States)

    Drazan, Joseph Gerald; Sanguine, Phyllis

    This index identifies caricatures drawn by David Levine which are found in the "New York Review of Books" from its first issue in 1963 through the special fifteenth anniversary issue dated October 12, 1978. The index is arranged alphabetically by surname for each personality caricatured, with some cross references. The numbering system used refers…

  11. A Review of the Ergonomic Issues in the Laparoscopic Operating Room

    Directory of Open Access Journals (Sweden)

    Sang D. Choi

    2012-01-01

    Full Text Available This review paper discusses the ergonomic challenges associated with laparoscopy in the operating room (OR and summarizes the practical ergonomic solutions. The literature search was conducted in the fields of laparoscopy and applied ergonomics. Findings indicated that laparoscopic OR staff (surgeons, perioperative nurses and technicians commonly experienced physical and mental ergonomic risks while working in prolonged static and awkward body positions. This study highlighted the need for more ergonomic interventions in OR environment in order to improve the efficiency of laparoscopy. Ergonomic solutions included utilizing adjustable equipment, placing computer peripherals in optimal locations, providing ergonomic instruments, and improving communication. Understanding the job- or task-related ergonomic risks and hazards could help identify intervention requirements to meet the challenges associated with increased dependency on advanced high technology in the OR.

  12. Dematerialization and Deformalization of the EFL/ESL Textbook - Literature Review and Relevant Issues

    Science.gov (United States)

    Meurant, Robert C.

    Rapid development and critical convergence of Information Communication Technologies is radically impacting education, particularly in second language acquisition, where the sudden availability of multimedia content and immediacy of distance communication offer specific advantage. The language classroom is evolving to integrate computer-mediated learning and communication with traditional schooling; digitization and the Internet mean the textbook is evolving from inert hard copy that is consumed, to dynamic e-texts that students participate in. The emergence of English as a Global Language, with the primary role of English on the Internet, means that the transition from fixed hard copy to fluid online digital environment is particularly evident in EFL/ESL. I review research, trace ways in which this transition occurs, and speculate on how, under the impact of ICTs and their convergence, the EFL/ESL textbook will reform, and may even disappear as a stand-alone entity.

  13. Managing project interdependencies in IT/IS project portfolios: a review of managerial issues

    Directory of Open Access Journals (Sweden)

    Sameer Bathallath

    2016-01-01

    Full Text Available Adequately managing project interdependencies among diverse and simultaneous projects is deemed critical for successful implementation of project portfolios. The challenge is significant because it may entail managing a complex network of project interdependencies that keeps changing over time. The present study investigates the managerial challenges that may undermine effective management of project interdependencies in IT/IS project portfolios. The investigation is based on evidence from reviewing relevant literature and documented studies associated with managing project interdependencies. The main contribution of this study is to discuss three managerial challenges of project interdependencies in project portfolios. We discuss the challenges from three perspectives: types of interdependencies; patterns of interaction in interdependencies; and cost/benefit impact of project interdependencies.

  14. The Danish natural gas sector today and tomorrow - a review of structural and pricing issues

    International Nuclear Information System (INIS)

    Present status of the Danish natural gas production, transmission and consumption is reviewed with the prospects for the future. Natural gas industry was established in Denmark in early 1980s and complete transmission and distribution network was build by 1990. The industry is now facing a possible transition to the European Union open gas market which has not yet been settled. The main elements concerning the adjustment to the European policy are the following: The framework for the EU open gas market must be established; a transitional arrangement, permitting State subsidies for a limited period must be agreed upon and approved by the EU; a new arrangement between DANGAS and the original gas distributors must be signed; the EU open gas market is established and the new agreement comes into force

  15. Licensing safety issues and results of HTR-module safety concept review by independent experts

    International Nuclear Information System (INIS)

    Humanity is facing great challenges. On the one hand, it is imperative to ward off the impeding menace of an environmental catastrophe, on the other it is necessary to overcome poverty in the third world and to supply the increasing world population, particularly in third countries, with a sufficient amount of energy while at the same time preserving the natural environment. One of the most convincing solutions to the future energy supply is nuclear energy. However, due to the accidents in Three-Mile Island and Chernobyl, public acceptance of nuclear energy has suffered a severe blow. The nuclear industry has taken note of the public concern and started acting accordingly by striving to develop a new generation of nuclear reactors featuring a high degree of passive safety properties. As early as 1979, the development of the modular HTR was launched in the Federal Republic of Germany, taking exacting standards and layout criteria for a basis. The supplying industry soon realized that her own judgement was not sufficient and that the evaluation of the newly developed modular concept by neutral authorities and experts was absolutely indispensable in order to ensure the basis of this development. Thus, the German Board of Experts on Environmental Questions critically reviewed the new modular concept as early as 1981 in a special expertise submitted to the Federal Government and gave a basically positive statement in this matter. Further evaluations of the modular concept were conducted in 1981/82 by a subcommittee of the Reactor Committee, in 1982 by the Rhineland Technical Control Board, and in 1984/85 by a counselling group established by the Federal Minister of the Interior. Encouraged by the positive evaluations, a safety report was developed in the course of 1985 and 1986. In 1987, it was submitted and a review of the safety concept by independent experts was initiated. (author)

  16. Review of technical issues related to the failure of Rosemount pressure transmitters due to fill oil loss. Final report

    International Nuclear Information System (INIS)

    Rosemount pressure transmitters are extensively used in both safety and non-safety applications in US nuclear power plants. They are used to measure pressure, flow, and water level. Rosemount pressure transmitter models 1151, 1152, 1153A, 1153, and 1154 use a fill oil to hydraulically transmit process pressure exerted on outer isolating diaphragms to internal diaphragms. The resulting deflection of the internal diaphragms changes the distance between them and a central diaphragm separating the transmitter interior into two volumes. The change in distance is measured as a change in electrical capacitance between the isolating diaphragms and the central diaphragm and can be related to differential pressure. The fill oil also functions as a dielectric. It has been well established that this fill oil can potentially leak over time, decreasing transmitter accuracy and increasing transmitter response time. Ultimately, the transmitter can fail. An extensive effort has been expended by the nuclear power industry collectively to analyze this issue and develop technically sound and reasonable requirements to mitigate the effects of oil loss in Rosemount pressure transmitters. Despite this, technical concerns have still been raised regarding the technical validity of the past analyses of this problem and its scope. In May 1993, the NRC created an internal group to comprehensively review the Rosemount issue and the NRC's action in addressing it to ensure that all available technical information has been considered. Because this issue remains of active technical interest and because the past work on this subject has been done by many different groups and organizations, EPRI has prepared this report to thoroughly document the current technical understanding of this issue, to perform additional analysis, and to identify any appropriate additional technical research activities regarding oil loss in Rosemount pressure transmitters

  17. A Review of Research on Issues of Food Safety%食品安全问题研究综述

    Institute of Scientific and Technical Information of China (English)

    郑苗

    2013-01-01

    Food safety is one of the major issues that people are generally concerned about.It has a close bearing on stability and development of the economy.Based on extensive researches done by schol -ars at home and abroad,this paper reviewed and summed up from the following five areas,namely the cognitive process of food safety issue,the factors that affect food safety,consumer behaviors of food safety,producers' actions of food safety as well as government management of the issue.The author also pointed out the shortcomings existed in re-searches and hopes to deepen people's understanding of food safety issues and for experts and scholars to draw lessons from in further studies.%食品安全问题是人们普遍关心的重大问题,关系到社会经济的稳定发展。在国内外学者广泛研究的基础上,文中主要从食品安全问题的认识过程、影响食品安全的因素、食品安全的消费者行为、食品安全的生产者行为以及食品安全的政府管理5个方面出发,对食品安全问题的研究进行回顾,总结并指出已有研究存在的不足,希望能够深化人们对食品安全问题的认识,对专家学者进一步研究食品安全问题有所借鉴。

  18. Analytical review on the major Issues of the new bankruptcy (law)legislation

    Institute of Scientific and Technical Information of China (English)

    WANG Xinxin

    2006-01-01

    The bankruptcy law is an integral part of the legal system of societies with market economy.After many years of preparation,the draft of the new bankruptcy law in China was submitted to the Standing Committee of the National People's Congress twice and is waiting for the third approval to be enacted.Drawing on the experiences of other countries,the new bankruptcy law tries to carry out the concepts of market economy,eliminate the residual influences of planned economy that existed in the old law,protect lawful rights and interests of creditors and debtors,and maintain the order of socialist market economy.This thesis analyzes and researches on the major and controversial issues that emerged during the legislation of the new bankruptcy law from the aspects such as the principle of the legislation,criteria of bankruptcy,preservation or abolishment of policy-related bankruptcy,protection of the employees' fights and interests of bankrupt enterprises,the creditors' committee system,the trustee system,reorganization system to prevent bankruptcy,and the legal obligations of bankrupt,and so on.It also gives a comprehensive introduction to the innovation and modification of the new bankruptcy law.

  19. Cobenefits of Replacing Car Trips with Alternative Transportation: A Review of Evidence and Methodological Issues

    Directory of Open Access Journals (Sweden)

    Ting Xia

    2013-01-01

    Full Text Available It has been reported that motor vehicle emissions contribute nearly a quarter of world energy-related greenhouse gases and cause nonnegligible air pollution primarily in urban areas. Reducing car use and increasing ecofriendly alternative transport, such as public and active transport, are efficient approaches to mitigate harmful environmental impacts caused by a large amount of vehicle use. Besides the environmental benefits of promoting alternative transport, it can also induce other health and economic benefits. At present, a number of studies have been conducted to evaluate cobenefits from greenhouse gas mitigation policies. However, relatively few have focused specifically on the transport sector. A comprehensive understanding of the multiple benefits of alternative transport could assist with policy making in the areas of transport, health, and environment. However, there is no straightforward method which could estimate cobenefits effect at one time. In this paper, the links between vehicle emissions and air quality, as well as the health and economic benefits from alternative transport use, are considered, and methodological issues relating to the modelling of these cobenefits are discussed.

  20. Implications of Current Ecological Thinking for Biodiversity Conservation: a Review of the Salient Issues

    Directory of Open Access Journals (Sweden)

    Richard J. Hobbs

    2005-06-01

    Full Text Available Given escalating concern worldwide about the loss of biodiversity, and given biodiversity's centrality to quality of life, it is imperative that current ecological knowledge fully informs societal decision making. Over the past two decades, ecological science has undergone many significant shifts in emphasis and perspective, which have important implications for how we manage ecosystems and species. In particular, a shift has occurred from the equilibrium paradigm to one that recognizes the dynamic, non-equilibrium nature of ecosystems. Revised thinking about the spatial and temporal dynamics of ecological systems has important implications for management. Thus, it is of growing concern to ecologists and others that these recent developments have not been translated into information useful to managers and policy makers. Many conservation policies and plans are still based on equilibrium assumptions. A fundamental difficulty with integrating current ecological thinking into biodiversity policy and management planning is that field observations have yet to provide compelling evidence for many of the relationships suggested by non-equilibrium ecology. Yet despite this scientific uncertainty, management and policy decisions must still be made. This paper was motivated by the need for considered scientific debate on the significance of current ideas in theoretical ecology for biodiversity conservation. This paper aims to provide a platform for such discussion by presenting a critical synthesis of recent ecological literature that (1 identifies core issues in ecological theory, and (2 explores the implications of current ecological thinking for biodiversity conservation.

  1. Special Issue - A Press Review of The West Normandy Marine Energy Highlights

    International Nuclear Information System (INIS)

    This Special Issue has been undertaken at the initiative of West Normandy that shares the Alderney Race - Europe's second most powerful tidal stream - with the nearby British Channel Island of Alderney. Its objective is to help to understand better the region that by the end of this decade will be home to the first tidal turbines to be deployed in France and some of the first offshore wind-turbines at nearby Courseulles-sur-Mer. Via these articles the reader can discover the depth of the political will locally and nationally to put in place a strong and vibrant French marine renewable energy industry. One hundred and fifty West Normandy SMEs are wanting to be involved in the sector. There are both skills and training directories to assist the energy companies and the developers. This western tip of France has the right industrial infrastructure and experience, with 150 local SMEs already known to be interested in the industry. There are all the necessary R and D as well as education and training facilities. The ports of Cherbourg-Octeville and Caen-Ouistreham offer all tide, and all weather access for installation and/or maintenance vessels. Grid connectivity is already assured. To encourage and facilitate the creation of the industry in West Normandy the region has set up West Normandy Marine Energy - a limited public company which is the primary point of contact for everything relating to marine renewables in West Normandy. Their focus is on offering a special welcome to devices tested in British sites and now interested in using the Alderney Race pilot farms as a first step towards industrialisation. Energy policy in France is being increasingly devolved to the regions, away from central government. West Normandy is now a regional leader in all forms of marine renewables. West Normandy Marine Energy was set up by the West Normandy region, the General Council of the Manche department, and Cherbourg Urban Community

  2. Review of institutional and socioeconomic issues for radioactive waste repository siting

    International Nuclear Information System (INIS)

    In recent years, the importance of social and institutional issues in the siting of radioactive waste management repositories has been recognized. This study deals with the possibility of using incentives to assist in siting repositories and outlines some of their uses, limitations, and preconditions. Limited survey data and other studies indicate that incentives may help encourage people to formulate positive positions on radioactive waste repositories. In an overall siting strategy, incentives are just one part of a structured process involving the creation of a mutually acceptable set of arrangements that make certain guarantees and confer certain benefits in exchange for the acceptance of the proposed facility. Because the range of needs to be fulfilled is varied, a package of incentives is likely to be more acceptable than any one single incentive. The purpose of incentives is to encourage local approval by minimizing and redressing costs and providing missing benefits. Most previous discussions of incentives have emphasized mitigation mechanisms only. This paper also identifies compensation, incentives, and criteria by which compensation or an incentive system can be evaluated. The study provides the means by which incentives can be identified, assessed, negotiated, and implemented by affected parties and attempts to show where incentives fit into an overall siting strategy by developing a classification scheme and an analytical framework that capture: (1) the preconditions that must exist before any incentive system can be considered; (2) the objective features of an incentive; such as adequacy and ease of administration; (3) community perceptions of an incentive, such as interpretability and relevance; and (4) the consequences of implementing an incentive, such as distributional effects and conflict and consensus. 38 references, 1 figure, 2 tables

  3. A review on biomass classification and composition, cofiring issues and pretreatment methods

    Energy Technology Data Exchange (ETDEWEB)

    Jaya Shankar Tumuluru; Shahab Sokhansanj; Christopher T. Wright; Richard D. Boardman

    2011-08-01

    Presently around the globe there is a significant interest in using biomass for power generation as power generation from coal continues to raise environmental concerns. Biomass alone can be used for generation of power which can bring lot of environmental benefits. However the constraints of using biomass alone can include high investments costs for biomass feed systems and also uncertainty in the security of the feedstock supply due to seasonal variations and in most of the countries biomass is dispersed and the infrastructure for biomass supply is not well established. Alternatively cofiring biomass along with coal offer advantages like (a) reducing the issues related to biomass quality and buffers the system when there is insufficient feedstock quantity and (b) costs of adapting the existing coal power plants will be lower than building new systems dedicated only to biomass. However with the above said advantages there exists some technical constrains including low heating and energy density values, low bulk density, lower grindability index, higher moisture and ash content to successfully cofire biomass with coal. In order to successfully cofire biomass with coal, biomass feedstock specifications need to be established to direct pretreatment options that may include increasing the energy density, bulk density, stability during storage and grindability. Impacts on particle transport systems, flame stability, pollutant formation and boiler tube fouling/corrosion must also be minimized by setting feedstock specifications including composition and blend ratios if necessary. Some of these limitations can be overcome by using pretreatment methods. This paper discusses the impact of feedstock pretreatment methods like sizing, baling, pelletizing, briquetting, washing/leaching, torrefaction, torrefaction and pelletization and steam explosion in attainment of optimum feedstock characteristics to successfully cofire biomass with coal.

  4. A dialogue between archive, knowledge and technology

    Directory of Open Access Journals (Sweden)

    Henrique Machado dos Santos

    2015-11-01

    Full Text Available Objective. Perform a brief reflection on knowledge management in archives, emphasizing the connections necessary for a dialogue between archive, knowledge and technology. Method. It consists in review of material previously published in the areas of Management Science, Archival Science and Information Science. The sources consulted consist of books, theses, texts on websites and scientific journal articles indexed in Google Scholar. Thus, the collected data is analyzed qualitatively. Results. There is a close relationship between the archive, knowledge and technology. In this sense, the document has the role of interlocutor in this dialogue. The interdisciplinary scenario envisioned, enhance existing rapprochement between the archival practices and knowledge management, in order to make possible a feedback cycle that will support the practices related to the management, either, of knowledge, of information or of documents. Conclusions. There is need for further studies to address the potential of the archives in order to fill possible gaps theory thus reach multiple looks more points interdisciplinary convergence. Finally, there is the informational potential of archives, then mediated by technology information, can enrich the knowledge management practices, and for this it is essential to strengthen the interdisciplinary relationships between Management Science, Archival Science and Information Science.

  5. Fitness for duty in the nuclear power industry: A review of technical issues

    International Nuclear Information System (INIS)

    This report presents information gathered and analyzed in support of the United States Nuclear Regulatory Commission's (NRC's) efforts to develop a rule that will ensure that workers with unescorted access to protected areas in nuclear power plants are fit for duty. The primary potential fitness-for-duty concern addressed in the report is impairment caused by substance abuse, although other sources of impairment on the job are discussed. The report examines the prevalence of fitness-for-duty problems and discusses the use and effects of illicit drugs, prescription drugs, over-the-counter preparations and alcohol. The ways in which fitness-for-duty concerns are being addressed in both public- and private-sector industries are reviewed, and a description is provided of fitness-for-duty practices in six organizations that, like the nuclear industry, are regulated and whose operations can affect public health and safety. Methods of ensuring fitness for duty in the nuclear industry are examined in detail. The report also addresses methods of evaluating the effectiveness of fitness-for-duty programs in the nuclear power industry

  6. A review of contamination issues associated with an orbiting Space Station external environment

    Science.gov (United States)

    Smith, A. C.

    1985-01-01

    Techniques for measuring, modeling, and limiting the effluent contamination of external spacecraft and instrument surfaces are reviewed, with an emphasis on their application to the Space Station. The major factors addressed by contamination studies are outlined; typical contamination sources are characterized; the critical measurement parameters are defined (molecular column density, background spectral intensity from UV to IR, particle size and velocity distribution, molecular deposition on ambient and cryogenic surfaces, molecular return flux for gaseous species, particulate deposition on surfaces, and optical-surface degradation); and measurement instrumentation is described. Contamination limits for quiescent operation periods of the Space Station are proposed, including column density 10 to the 11th/sq cm for H2O + CO2, 10 to the 13th/sq cm for O2 + N2, and 10 to the 10th/sq cm for other species; particle release no greater than 15-micron particle/orbit/0.00001 sr FOV for a 1-m telescope, and surface deposition 4 pg/sq cm sec for 298-K surfaces and 10 pg/sq cm sec for 4-K surfaces.

  7. A review of renewable energy sources, sustainability issues and climate change mitigation

    Directory of Open Access Journals (Sweden)

    Phebe Asantewaa Owusu

    2016-12-01

    Full Text Available The world is fast becoming a global village due to the increasing daily requirement of energy by all population across the world while the earth in its form cannot change. The need for energy and its related services to satisfy human social and economic development, welfare and health is increasing. Returning to renewables to help mitigate climate change is an excellent approach which needs to be sustainable in order to meet energy demand of future generations. The study reviewed the opportunities associated with renewable energy sources which includes: Energy Security, Energy Access, Social and Economic development, Climate Change Mitigation, and reduction of environmental and health impacts. Despite these opportunities, there are challenges that hinder the sustainability of renewable energy sources towards climate change mitigation. These challenges include Market failures, lack of information, access to raw materials for future renewable resource deployment, and our daily carbon footprint. The study suggested some measures and policy recommendations which when considered would help achieve the goal of renewable energy thus to reduce emissions, mitigate climate change and provide a clean environment as well as clean energy for all and future generations.

  8. NRC staff review of licensee responses to pressure-locking and thermal-binding issue

    Energy Technology Data Exchange (ETDEWEB)

    Rathbun, H.J.

    1996-12-01

    Commercial nuclear power plant operating experience has indicated that pressure locking and thermal binding represent potential common mode failure mechanisms that can cause safety-related power-operated gate valves to fail in the closed position, thus rendering redundant safety-related systems incapable of performing their safety functions. In Generic Letter (GL) 95-07, {open_quotes}Pressure Locking and Thermal Binding of Safety-Related Power-Operated Gate Valves,{close_quotes} the U.S. Nuclear Regulatory Commission (NRC) staff requested that nuclear power plant licensees take certain actions to ensure that valves susceptible to pressure locking or thermal binding are capable of performing their safety functions within the current licensing bases of the facility. The NRC staff has received summary information from licensees in response to GL 95-07 describing actions they have taken to prevent the occurrence of pressure locking and thermal binding. The NRC staff has developed a systematic process to help ensure uniform and consistent review of licensee submittals in response to GL 95-07.

  9. Bioavailability as an issue in risk assessment and management of food cadmium: A review

    International Nuclear Information System (INIS)

    The bioavailability of cadmium (Cd) from food is an important determinant of the potential risk of this toxic element. This review summarizes the effects of marginal deficiencies of the essential nutrients zinc (Zn), iron (Fe), and calcium (Ca) on the enhancement of absorption and organ accumulation and retention of dietary Cd in laboratory animals. These marginal deficiencies enhanced Cd absorption as much as ten-fold from diets containing low Cd concentrations similar to that consumed by some human populations, indicating that people who are nutritionally marginal with respect to Zn, Fe, and Ca are at higher risk of Cd disease than those who are nutritionally adequate. Results from these studies also suggest that the bioavailability of Cd is different for different food sources. This has implications for the design of food safety rules for Cd in that if the dietary source plays such a significant role in the risk of Cd, then different foods would require different Cd limits. Lastly, the importance of food-level exposures of Cd and other potentially toxic elements in the study of risk assessment are emphasized. Most foods contain low concentrations of Cd that are poorly absorbed, and it is neither relevant nor practical to use toxic doses of Cd in experimental diets to study food Cd risks. A more comprehensive understanding of the biochemistry involved in the bioavailability of Cd from foods would help resolve food safety questions and provide the support for a badly needed advance in international policies regarding Cd in crops and foods

  10. ESA New Generation Science Archives: SOHO and EXOSAT

    Science.gov (United States)

    Osuna, P.; Arviset, C.; Baines, D.; Barbarisi, I.; Castellanos, J.; Cheek, N.; Costa, H.; Fajersztejn, N.; Fernandez, M.; Gonzalez, J.; Laruelo, A.; Leon, I.; Ortiz, I.; Salgado, J.; Stebe, A.; Tapiador, D.

    2010-12-01

    The ESAC Science Archives and VO Team (SAT) has developed a new infrastructure for the development and maintenance of the ESA space based missions’ Science Archives. This infrastructure makes use of state-of-the-art technology to overcome some of the already known limitations of older technologies, used for the building of the current archives, the older of which has been live since 1998. This paper describes how the SAT approached the issue of re-engineering their infrastructure to result in a more flexible, reusable, robust and cost-effective way of building their archives. It also describes how the new technology has been applied to the building of two Science Archive s from scratch: the SOHO Science Archive (a Solar physics mission) and the EXOSAT Science Archive (an astronomy mission).

  11. Sexuality in eating disorders patients: etiological factors, sexual dysfunction and identity issues. A systematic review.

    Science.gov (United States)

    Castellini, Giovanni; Lelli, Lorenzo; Ricca, Valdo; Maggi, Mario

    2016-02-01

    The scientific community appears to be less interested in sexuality of eating disorders (EDs) as compared to other psychiatric or medical comorbidities. However, a clear association between sexual problems and ED psychopathology was reported from different perspectives. The overarching goal of this systematic review was to evaluate the general approach of the scientific literature toward the topic of sexuality and EDs. In particular, four different categories of research have been individuated, encompassing the role of puberty, and sexual abuse in the pathogenesis of the disorders, sexual dysfunctions, and the association between sexual orientation and EDs psychopathology. Timing of puberty with its hormonal consequences and the changes in the way persons perceive their own body represent a crucial period of life for the onset of the disorder. Sexual abuse, and especially childhood sexual abuse are well-recognized risk factors for the development of ED, determining a worse long-term outcome. Recent research overcome the approach that considers sexual activity of EDs patients, in terms of hypersexuality and dangerous sexual behaviors, considering the sexuality of EDs persons in terms of sexual desire, satisfaction, orgasm and pain. Results from this line of research are promising, and describe a clear relationship between sexual dysfunction and the core psychopathological features of EDs, such as body image disturbances. Finally, the analysis of the literature showed an association between sexual orientation and gender dysphoria with EDs psychopathology and pathological eating behaviors, confirming the validity of research developing new models of maintaining factors of EDs related to the topic of self-identity. PMID:26812878

  12. The Dora Lange Archive

    DEFF Research Database (Denmark)

    Holm, Isak Winkel; Bjering, Jens Christian Borrebye

    2016-01-01

    The first season of Nic Pizzolatto's True Detective (2014) is not only a show about a murder, but also a show about how to gather and organize information in an archive. Having identified two archival problems—its temporal and topical extension—the article turns to Jacques Derrida's Archive Fever......: a Freudian Impression in order to explain how the archiving problems of the crime investigation are, in fact, intrinsic to any archiving practice. Lastly, the article addresses the political significance of the show's archiving problems by help of Derrida's text on the American Constitution and of Hardt...

  13. A review of EO Mining

    CERN Document Server

    Quartulli, Marco

    2012-01-01

    We analyze the state of the art of content-based retrieval in Earth observation image archives focusing on complete systems showing promise for operational implementation. The different paradigms at the basis of the main system families are introduced. The approaches taken are analyzed, focusing in particular on the phases after primitive feature extraction. The solutions envisaged for the issues related to feature simplification and synthesis, indexing, semantic labeling are reviewed. The methodologies for query specification and execution are analyzed.

  14. Review of climate and climate related issues in the safety assessment SR-Can

    International Nuclear Information System (INIS)

    The climate, ice sheet and cryosphere sections have been reviewed and the general judgement is that this is a thorough analysis, made in a positive wish to solve the remaining problems. However, there are some gaps and weaknesses which can be summarized as follows: - It is still unclear how results from different projects are implemented in the decision making process. - More caution must be paid to error estimations and also on how errors are transferred between different steps in the analyses. Error bars should be presented also in the final results as they most often are used for further calculations introducing additional errors. The most striking example is the extensive use of oxygen isotope data from Greenland. - Permafrost calculations are presented in a too simplified manor. There is no caution paid to errors in the climate forcing and in effects of potential glacial erosion. The threat of permafrost becomes more severe if these items are considered. - The models used for different calculations should be better described. Much attention is paid to describe the physics of the real world, but less to how the physics is handled in the models which is crucial for the reliability of the model. - The glacial hydrology section needs to be better linked to the ice sheet modelling results and more adopted to polar environments. - Glacial erosion is not considered for some unexplained reason. - The green house scenario must be considered in a better way than at present. Melting Ice Sheets can certainly influence the sea level to such an extent that sea salt intrusion and influences on the ground water aquifers will occur. More research including field campaigns is needed on - Glacio-hydrology. Field studies must be performed at the Greenland Ice Sheet to obtain good analogies to a Scandinavian future ice sheet. The basis for the existing report is field experience and research carried out on temperate or polythermal glaciers. Polar ice sheets are very different

  15. Image Technologies for Preservation in Libraries and Archives

    Science.gov (United States)

    Yasue, Akio

    Since 1930's when microfilms first introduced in libraries and archives, image technologies have become indispensable measures for such institutions. Their importance is still growing in the present digital and internet environment. The report first traces back the history of image technologies in library and archives from the point of long term preservation of their collections. Then it points out the issues involved in order to manage library and archives preservation.

  16. Editions of You: A DIY Archive of DIY Practice

    OpenAIRE

    Busby, Lisa

    2015-01-01

    This chapter, using one archive and archivist as case study, highlighted pertinent issues around popular music archiving and DIY heritage frameworks - including ones of support, access, curatorship, and the shift from physical to digital. There is a growing awareness around the world of the pressing need to archive the material remnants of popular music so as to safeguard the national and local histories of this cultural form. Current research suggests that in the past 20 or so years ther...

  17. Information processing in bacteria: memory, computation, and statistical physics: a key issues review

    Science.gov (United States)

    Lan, Ganhui; Tu, Yuhai

    2016-05-01

    preserving information, it does not reveal the underlying mechanism that leads to the observed input-output relationship, nor does it tell us much about which information is important for the organism and how biological systems use information to carry out specific functions. To do that, we need to develop models of the biological machineries, e.g. biochemical networks and neural networks, to understand the dynamics of biological information processes. This is a much more difficult task. It requires deep knowledge of the underlying biological network—the main players (nodes) and their interactions (links)—in sufficient detail to build a model with predictive power, as well as quantitative input-output measurements of the system under different perturbations (both genetic variations and different external conditions) to test the model predictions to guide further development of the model. Due to the recent growth of biological knowledge thanks in part to high throughput methods (sequencing, gene expression microarray, etc) and development of quantitative in vivo techniques such as various florescence technology, these requirements are starting to be realized in different biological systems. The possible close interaction between quantitative experimentation and theoretical modeling has made systems biology an attractive field for physicists interested in quantitative biology. In this review, we describe some of the recent work in developing a quantitative predictive model of bacterial chemotaxis, which can be considered as the hydrogen atom of systems biology. Using statistical physics approaches, such as the Ising model and Langevin equation, we study how bacteria, such as E. coli, sense and amplify external signals, how they keep a working memory of the stimuli, and how they use these data to compute the chemical gradient. In particular, we will describe how E. coli cells avoid cross-talk in a heterogeneous receptor cluster to keep a ligand-specific memory. We will also

  18. Information processing in bacteria: memory, computation, and statistical physics: a key issues review

    Science.gov (United States)

    Lan, Ganhui; Tu, Yuhai

    2016-05-01

    preserving information, it does not reveal the underlying mechanism that leads to the observed input-output relationship, nor does it tell us much about which information is important for the organism and how biological systems use information to carry out specific functions. To do that, we need to develop models of the biological machineries, e.g. biochemical networks and neural networks, to understand the dynamics of biological information processes. This is a much more difficult task. It requires deep knowledge of the underlying biological network—the main players (nodes) and their interactions (links)—in sufficient detail to build a model with predictive power, as well as quantitative input-output measurements of the system under different perturbations (both genetic variations and different external conditions) to test the model predictions to guide further development of the model. Due to the recent growth of biological knowledge thanks in part to high throughput methods (sequencing, gene expression microarray, etc) and development of quantitative in vivo techniques such as various florescence technology, these requirements are starting to be realized in different biological systems. The possible close interaction between quantitative experimentation and theoretical modeling has made systems biology an attractive field for physicists interested in quantitative biology. In this review, we describe some of the recent work in developing a quantitative predictive model of bacterial chemotaxis, which can be considered as the hydrogen atom of systems biology. Using statistical physics approaches, such as the Ising model and Langevin equation, we study how bacteria, such as E. coli, sense and amplify external signals, how they keep a working memory of the stimuli, and how they use these data to compute the chemical gradient. In particular, we will describe how E. coli cells avoid cross-talk in a heterogeneous receptor cluster to keep a ligand-specific memory. We will also

  19. Information processing in bacteria: memory, computation, and statistical physics: a key issues review.

    Science.gov (United States)

    Lan, Ganhui; Tu, Yuhai

    2016-05-01

    preserving information, it does not reveal the underlying mechanism that leads to the observed input-output relationship, nor does it tell us much about which information is important for the organism and how biological systems use information to carry out specific functions. To do that, we need to develop models of the biological machineries, e.g. biochemical networks and neural networks, to understand the dynamics of biological information processes. This is a much more difficult task. It requires deep knowledge of the underlying biological network-the main players (nodes) and their interactions (links)-in sufficient detail to build a model with predictive power, as well as quantitative input-output measurements of the system under different perturbations (both genetic variations and different external conditions) to test the model predictions to guide further development of the model. Due to the recent growth of biological knowledge thanks in part to high throughput methods (sequencing, gene expression microarray, etc) and development of quantitative in vivo techniques such as various florescence technology, these requirements are starting to be realized in different biological systems. The possible close interaction between quantitative experimentation and theoretical modeling has made systems biology an attractive field for physicists interested in quantitative biology. In this review, we describe some of the recent work in developing a quantitative predictive model of bacterial chemotaxis, which can be considered as the hydrogen atom of systems biology. Using statistical physics approaches, such as the Ising model and Langevin equation, we study how bacteria, such as E. coli, sense and amplify external signals, how they keep a working memory of the stimuli, and how they use these data to compute the chemical gradient. In particular, we will describe how E. coli cells avoid cross-talk in a heterogeneous receptor cluster to keep a ligand-specific memory. We will also

  20. Interpretation of ISO/TR 14873:2013(E), Information and Documentation--Statistics and Quality Issues for web Archiving%ISO/TR 14873:2013(E)《信息和文件-网页(We b)档案的统计和质量问题》解读

    Institute of Scientific and Technical Information of China (English)

    苏琼

    2014-01-01

    本文主要介绍于2013年12月1日新发布的ISO/TR 14873:2013(E)《信息和文件-网页(Web)档案的统计和质量问题》的特点,并详细介绍了其方法和目的、统计方法、质量指标等,希望为我国Web档案研究的发展提供一些参考。%This paper mainly introduces the characteristics of the newly released ISO/TR 14873:2013 (E), Information and documentation-Statistics and quality issues for web archiving, and gives detailed introduction on the methods and purpose, statistics, quality indicators,providing references for the researches on Web archiving in China.

  1. Human–environment interactions in urban green spaces — A systematic review of contemporary issues and prospects for future research

    International Nuclear Information System (INIS)

    Scientific papers on landscape planning underline the importance of maintaining and developing green spaces because of their multiple environmental and social benefits for city residents. However, a general understanding of contemporary human–environment interaction issues in urban green space is still incomplete and lacks orientation for urban planners. This review examines 219 publications to (1) provide an overview of the current state of research on the relationship between humans and urban green space, (2) group the different research approaches by identifying the main research areas, methods, and target groups, and (3) highlight important future prospects in urban green space research. - Highlights: • Reviewed literature on urban green pins down a dearth of comparative studies. • Case studies in Africa and Russia are marginalized – the Europe and US dominate. • Questionnaires are used as major tool followed by GIS and quantitative approaches. • Developing countries should contribute in building an urban green space agenda. • Interdisciplinary, adaptable and pluralistic approaches can satiate a knowledge gap

  2. Human–environment interactions in urban green spaces — A systematic review of contemporary issues and prospects for future research

    Energy Technology Data Exchange (ETDEWEB)

    Kabisch, Nadja, E-mail: nadja.kabisch@geo.hu-berlin.de [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); Department of Urban and Environmental Sociology, Helmholtz Centre for Environmental Research — UFZ, 04318 Leipzig (Germany); Qureshi, Salman [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); School of Architecture, Birmingham Institute of Art and Design, Birmingham City University, The Parkside Building, 5 Cardigan Street, Birmingham B4 7BD (United Kingdom); Haase, Dagmar [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); Department of Computational Landscape Ecology, Helmholtz Centre for Environmental Research — UFZ, 04318 Leipzig (Germany)

    2015-01-15

    Scientific papers on landscape planning underline the importance of maintaining and developing green spaces because of their multiple environmental and social benefits for city residents. However, a general understanding of contemporary human–environment interaction issues in urban green space is still incomplete and lacks orientation for urban planners. This review examines 219 publications to (1) provide an overview of the current state of research on the relationship between humans and urban green space, (2) group the different research approaches by identifying the main research areas, methods, and target groups, and (3) highlight important future prospects in urban green space research. - Highlights: • Reviewed literature on urban green pins down a dearth of comparative studies. • Case studies in Africa and Russia are marginalized – the Europe and US dominate. • Questionnaires are used as major tool followed by GIS and quantitative approaches. • Developing countries should contribute in building an urban green space agenda. • Interdisciplinary, adaptable and pluralistic approaches can satiate a knowledge gap.

  3. Postoperative Issues of Sacral Nerve Stimulation for Fecal Incontinence and Constipation: A Systematic Literature Review and Treatment Guideline

    DEFF Research Database (Denmark)

    Maeda, Yasuko; Matzel, Klaus; Lundby, Lilli;

    2011-01-01

    BACKGROUND: There is a lack of knowledge on the incidence and management of suboptimal therapeutic effect and the complications associated with sacral nerve stimulation for fecal incontinence and constipation. OBJECTIVE: This study aimed to review current literature on postoperative issues and to...... propose a treatment algorithm. DATA SOURCE: PubMed, MEDLINE, and EMBASE were searched using the keywords “sacral nerve stimulation,” “sacral neuromodulation,” “fecal incontinence,” and “constipation” for English-language articles published from January 1980 to August 2010. A further search was conducted...... on a wider literature using the keywords “complication,” “adverse effect,” “treatment failure,” “equipment failure,” “infection,” “foreign-body migration,” “reoperation,” “pain,” and “algorithm.” STUDY SELECTION: Four hundred sixty-one titles were identified, and after a title and abstract review...

  4. Archives Library Information Center

    Data.gov (United States)

    National Archives and Records Administration — ALIC is an online library catalog of books, periodicals, and other materials contained in Archives I and II and book collections located in other facilities.

  5. Supervising community health workers in low-income countries – a review of impact and implementation issues

    Directory of Open Access Journals (Sweden)

    Zelee Hill

    2014-05-01

    Full Text Available Background: Community health workers (CHWs are an increasingly important component of health systems and programs. Despite the recognized role of supervision in ensuring CHWs are effective, supervision is often weak and under-supported. Little is known about what constitutes adequate supervision and how different supervision strategies influence performance, motivation, and retention. Objective: To determine the impact of supervision strategies used in low- and middle-income countries and discuss implementation and feasibility issues with a focus on CHWs. Design: A search of peer-reviewed, English language articles evaluating health provider supervision strategies was conducted through November 2013. Included articles evaluated the impact of supervision in low- or middle-income countries using a controlled, pre-/post- or observational design. Implementation and feasibility literature included both peer-reviewed and gray literature. Results: A total of 22 impact papers were identified. Papers were from a range of low- and middle-income countries addressing the supervision of a variety of health care providers. We classified interventions as testing supervision frequency, the supportive/facilitative supervision package, supervision mode (peer, group, and community, tools (self-assessment and checklists, focus (quality assurance/problem solving, and training. Outcomes included coverage, performance, and perception of quality but were not uniform across studies. Evidence suggests that improving supervision quality has a greater impact than increasing frequency of supervision alone. Supportive supervision packages, community monitoring, and quality improvement/problem-solving approaches show the most promise; however, evaluation of all strategies was weak. Conclusion: Few supervision strategies have been rigorously tested and data on CHW supervision is particularly sparse. This review highlights the diversity of supervision approaches that policy

  6. My Dream Archive

    Science.gov (United States)

    Phelps, Christopher

    2007-01-01

    In this article, the author shares his experience as he traveled from island to island with a single objective--to reach the archives. He found out that not all archives are the same. In recent months, his daydreaming in various facilities has yielded a recurrent question on what would constitute the Ideal Archive. What follows, in no particular…

  7. Review on current advances, future challenges and consideration issues for post-combustion CO2 capture using amine-based absorbents☆

    Institute of Scientific and Technical Information of China (English)

    Zhiwu Liang; Kaiyun Fu; Raphael Idem; Paitoon Tontiwachwuthikul

    2016-01-01

    Among the current technologies for post-combustion CO2 capture, amine-based chemical absorption appears to be the most technologically mature and commercial y viable method. This review highlights the opportunities and challenges in post-combustion CO2 capture using amine-based chemical absorption technologies. In addi-tion, this review provides current types and emerging trends for chemical solvents. The issues and performance of amine solvents are reviewed and addressed in terms of thermodynamics, kinetics, mass transfer, regeneration and solvent management. This review also looks at emerging and future trends in post-combustion CO2 capture using chemical solvents in the near to mid-term.

  8. Report of the review of WWER-1000 safety issues resolution at Temelin nuclear power plant, Temelin, Czech Republic 11 to 15 March 1996

    International Nuclear Information System (INIS)

    At the request of the Government of the Czech Republic, the IAEA conducted, in the period of 11-15 March 1996, a mission to review the resolution of WWER-1000 safety issues at Temelin NPP. These safety issues have been identified for WWER-1000 model 320 reactors and ranked according to their importance to safety in the frameworks of the IAEA Extrabudgetary Programme on Safety of WWER and RBMK Nuclear Power Plants. The Temelin NPP is a WWER-1000 and was originally designed according to standards of the former Soviet Union. After a series of reviews in the 1980s, a decision was taken by the Temelin NPP management to upgrade the design of Temelin, including the supply of fuel and instrumentation and control by a western company. The objective of the mission was to review the response of Temelin to the safety issues identified by the IAEA. The mission assessed the current Temelin design, including proposed modifications and plans for operation at Temelin, in the light of the IAEA recommendations for each relevant issue. The present report contains the mission's general conclusions and recommendations and an overview of the review performed in each topical area. The attachment contains a brief summary of the discussions on each individual safety issue and associated conclusions and recommendations. 3 refs

  9. Introduction: Consider the Archive.

    Science.gov (United States)

    Yale, Elizabeth

    2016-03-01

    In recent years, historians of archives have paid increasingly careful attention to the development of state, colonial, religious, and corporate archives in the early modern period, arguing that power (of various kinds) was mediated and extended through material writing practices in and around archives. The history of early modern science, likewise, has tracked the production of scientific knowledge through the inscription and circulation of written records within and between laboratories, libraries, homes, and public spaces, such as coffeehouses and bookshops. This Focus section interrogates these two bodies of scholarship against each other. The contributors ask how archival digitization is transforming historical practice; how awareness of archival histories can help us to reconceptualize our work as historians of science; how an archive's layered purposes, built up over centuries of record keeping, can shape the historical narratives we write; and how scientific knowledge emerging from archives gained authority and authenticity. PMID:27197412

  10. Challenges of archiving science data from long duration missions: the Rosetta case

    Science.gov (United States)

    Heather, David

    2016-07-01

    Rosetta is the first mission designed to orbit and land on a comet. It consists of an orbiter, carrying 11 science experiments, and a lander, called 'Philae', carrying 10 additional instruments. Rosetta was launched on 2 March 2004, and arrived at the comet 67P/Churyumov-Gerasimenko on 6 August 2014. During its long journey, Rosetta has completed flybys of the Earth and Mars, and made two excursions to the main asteroid belt to observe (2867) Steins and (21) Lutetia. On 12 November 2014, the Philae probe soft landed on comet 67P/Churyumov-Gerasimenko, the first time in history that such an extraordinary feat has been achieved. After the landing, the Rosetta orbiter followed the comet through its perihelion in August 2015, and will continue to accompany 67P/Churyumov-Gerasimenko as it recedes from the Sun until the end of the mission. There are significant challenges in managing the science archive of a mission such as Rosetta. The first data were returned from Rosetta more than 10 years ago, and there have been flybys of several planetary bodies, including two asteroids from which significant science data were returned by many of the instruments. The scientific applications for these flyby data can be very different to those taken during the main science phase at the comet, but there are severe limitations on the changes that can be applied to the data pipelines managed by the various science teams as resources are scarce. The priority is clearly on maximising the potential science from the comet phase, so data formats and pipelines have been designed with that in mind, and changes limited to managing issues found during official archiving authority and independent science reviews. In addition, in the time that Rosetta has been operating, the archiving standards themselves have evolved. All Rosetta data are archived following version 3 of NASA's Planetary Data System (PDS) Standards. Currently, new and upcoming planetary science missions are delivering data

  11. Operating Experience Review(OER) and development of Issues Tracking System(ITS) for Jordan Research and Training Reactor(JRTR)

    International Nuclear Information System (INIS)

    The operation of the Jordan Research and Training Reactor which Korean consortium designs will start in March 2015. Though the power level of JRTR is different from the one of HANARO, a Korean research reactor, experience and expertise gained from the successful operation of the multipurpose research reactor, HANARO, would be applied for the design of JRTR because the basic operation principles of two reactors are almost same. From the point of human factors view, Operating Experience Review (OER) has the accurate purpose of reflecting accumulated knowledge to a new design and this activity are required to perform in the beginning stage of the control room designs in nuclear facilities. OER is to identify human factors engineering (HFE) issues related to safety. The issues from operating experience provide a basis for improving the plant design in a timely way. Identified issues are reported to an issues tracking system (ITS) so as to manage and resolve issues. HFE related safety issues are to be extracted from OER. The purpose of this paper is to present the scope and methods of OER for the JRTR design. In addition, a new ITS is proposed. The ITS is effective for issue management and has simplified states for issue development and small numbers of steps for issue control

  12. Review of recent studies and issues regarding the P300-based complex trial protocol for detection of concealed information.

    Science.gov (United States)

    Rosenfeld, J Peter; Hu, Xiaoqing; Labkovsky, Elena; Meixner, John; Winograd, Michael R

    2013-11-01

    In this review, the evolution of new P300-based protocols for detection of concealed information is summarized. The P300-based complex trial protocol (CTP) is described as one such countermeasure (CM)-resistant protocol. Recent lapses in diagnostic accuracy (from 90% to 75%) with CTPs applied to mock crime protocols are summarized, as well as recent enhancements to the CTP which have restored accuracy. These enhancements include 1) use of performance feedback during testing, 2) use of other ERP components such as N200 in diagnosis, 3) use of auxiliary tests, including the autobiographical implicit association test, as leading to restored diagnostic accuracy, and 4) a study of the mechanisms underlying CMs. A novel, doubly efficient version of the CTP involving presentation of two probes in one trial is described as a new way to improve accuracy to levels above 90% in mock crime situations. Finally, a thorough analysis of the legal issues surrounding use of the CTP in U.S. is given. PMID:24012907

  13. [Schools, office buildings, leisure settings: diversity of indoor air quality issues. Global review on indoor air quality in these settings].

    Science.gov (United States)

    Mandin, C; Derbez, M; Kirchner, S

    2012-07-01

    This review provides a global overview of indoor air quality issues in schools, office buildings and recreational settings. It presents the most recent scientific publications and the on-going work conducted in France in the frame of the indoor air quality Observatory. Monitoring campaigns on indoor air quality in schools have been carried out in the recent years in Europe. However, few studies have specifically addressed the role of exposure in these buildings on children's health. Indoor air quality in office buildings has been little studied so far. However, some specificities, such as emissions from electronic devices, frequent cleaning, impossibility to open windows in high-rise buildings, for example, should be examined and their role on the health and comfort studied. Finally, even if the time spent in recreational settings is short, the quality of indoor air should also be considered because of specific pollution. This is the case of indoor swimming pools (exposure to chlorination byproducts) and ice-rinks (exposure to exhaust from machines used to smooth the ice). PMID:22818262

  14. Solid state synthesis and characterization of sodium zirconium phosphate (NZP): A review of issues and characterization facilities

    International Nuclear Information System (INIS)

    Materials synthesis and characterization with a view to tailoring them for specific applications has the potential to assuage the enormous challenges besetting our socio-economic lives and resolve our energy crises. This is possible through the identification and development of materials that have potential to complement our dependence on fossil fuels and that are most appropriate in alleviating the recurrent and persistent fuel crises in the energy sector. At the moment there is an avalanche of research activities taking place in the various alternative energy options to develop renewable sources of energy with enormous implications for our revenue base. The study of NASICON materials for potential energy applications in diverse fields such as fuel cells for transportation, rechargeable lithium batteries, biomaterials, nuclear waste demobilization and environmental concerns, among others has been actively pursued by different groups of researchers. However, the synthesi s and characterization of these materials is challenging and presents its peculiar problems in terms of material and human resources and the irreconcilable atmosphere for research with the existing institutional policy framework within which researchers have to operate in general. The paper reviews the relevant issues and instrumental readiness of some surveyed institutions in carrying out research within the Nigerian context based on the ongoing research on Sodium Zirconium Phosphate (NZP), a member of NASICON family and proffers solutions to them.

  15. Emerging issues

    International Nuclear Information System (INIS)

    Some formal and informal mechanisms were implemented at the Ontario Ministry of the Environment that allow the identification of emerging environmental issues. The early warning is most often provided through the expertise of the personnel and their contacts. The Ministry commissioned a study to review the process, learn from the processes in place in other organizations, and implement the appropriate changes into its emerging issues procedure. The team conducting the review answered four specific questions. The first question was: What are the necessary elements of an emerging issues tool? The second question was: What are some of the best practices in other jurisdictions? It was followed by the question: How do those jurisdictions implement emerging issues models? The final question was: What implementation is appropriate for the Ontario Ministry of the Environment? The approach involved reviewing the appropriate literature and reviewing the best practices in place in other jurisdictions, both in the United States and in Europe. Senior officials in Canada and the United States were interviewed, and the procedure was identified and described. A case study concerning the acid rain problem in the 1960s and 1970s was used to test the developed procedure retroactively. This procedure involves a variation of the top-down, bottom-up input procedure at the United States Environmental Protection Agency (US EPA), with a formal issues scanning process, and the prioritizing and analysis of the steps. It was noted that if the procedure had been in place in the late 1960s in Ontario, it would have been possible to identify one or more impacts from the acid rain situation ten years earlier. Preventive and remedial action could have been implemented, leading to environmental and economic benefits for the province of Ontario. The broad involvement of stakeholders is required for an open and systematic prioritization of the issues. The authors concluded the study by identifying

  16. The Archival Photograph and Its Meaning: Formalisms for Modeling Images

    Science.gov (United States)

    Benson, Allen C.

    2009-01-01

    This article explores ontological principles and their potential applications in the formal description of archival photographs. Current archival descriptive practices are reviewed and the larger question is addressed: do archivists who are engaged in describing photographs need a more formalized system of representation, or do existing encoding…

  17. Analysis of the Costs of a Backlog Project in Response to Recommendation 2 of the 2004 Archives and History Office Program Review Committee Report

    Energy Technology Data Exchange (ETDEWEB)

    O' Hara, Laura; /SLAC

    2007-12-21

    SLAC Archives and History Office (AHO) backlog of unprocessed material is over 3,000 cubic feet and growing. Because much of this material was directly transferred to off-site storage, the provenance and contents are a mystery. The costs of off-site storage, lack of knowledge of the contents, and the impending federal regulations in 2009 concerning storage facilities all suggest the need for a long-term plan for the backlog. AHO presents these options to SLAC management: (1) Continue with the status quo, adding new accessions to OffSite Records Management, LLC (hereinafter referred to as OffSite) storage; (2) Pull the backlog back a segment at a time for box-level processing, determine what is in each box, get rid of extraneous material, and return what is left to OffSite storage; (3) Gradually retrieve the backlog for thorough, folder-level processing and then transfer to the Federal Records Center in San Bruno (hereinafter referred to as FRC) or the Archives side of the operations at the National Archives and Records Administration in San Bruno (hereinafter referred to as NARA); and (4) Gradually retrieve the backlog for a combination of box-level processing with return to OffSite storage and thorough folder-level processing with transfer to FRC or NARA.

  18. Management and Archiving e-mail Messages in Governmental Organization

    Directory of Open Access Journals (Sweden)

    Ashraf Mohamed A.Mohsen

    2006-06-01

    Full Text Available The study deals great issue of digital preservation that is e-mail archiving, it covered all aspects of the topic; it discuss: e-mail system, components of e-mail message, advantages and disadvantages of e-mail, official e-mail messages, management of e-mail messages, organizing and arrangement of e-mail messages, keeping and deleting messages, archiving e-mail messages, and some related issues like: privacy and security.

  19. Management and Archiving e-mail Messages in Governmental Organization

    OpenAIRE

    Ashraf Mohamed A.Mohsen

    2006-01-01

    The study deals great issue of digital preservation that is e-mail archiving, it covered all aspects of the topic; it discuss: e-mail system, components of e-mail message, advantages and disadvantages of e-mail, official e-mail messages, management of e-mail messages, organizing and arrangement of e-mail messages, keeping and deleting messages, archiving e-mail messages, and some related issues like: privacy and security.

  20. Academic Accommodations for Postsecondary Students with Mental Health Disabilities in Ontario, Canada: A Review of the Literature and Reflections on Emerging Issues

    Science.gov (United States)

    Condra, Mike; Dineen, Mira; Gills, Helen; Jack-Davies, Anita; Condra, Eleanor

    2015-01-01

    An increasing number of students with mental health disabilities (MHDs) are enrolling at Canadian colleges and universities. This review examines the challenges and complexities of meeting the unique needs of these students at Ontario's postsecondary institutions, with a specific focus on the issue of academic accommodations. These complexities…

  1. Special Issue : Topics in Scholarly Communications. A Distance Presentation for Joan Cherry’s Class, University of Toronto Faculty of Information Studies

    OpenAIRE

    Morrison, Heather

    2008-01-01

    This presentation illustrates the use of Open Journal Systems (OJS) for publishing an issue of an open access journal, from author submission through peer review to editing and publishing. This demonstration uses the practice journal Topics in Scholarly Communications, a practice journal developed by students at the School of Library, Archival, and Information Studies (SLAIS) at the University of British Columbia. It is estimated that the software elements of publishing a journal issue using ...

  2. Life-cycle studies of biodiesel in Europe: A review addressing the variability of results and modeling issues

    International Nuclear Information System (INIS)

    Renewable energy sources, and particularly biofuels, are being promoted as possible solutions to address global warming and the depletion of petroleum resources. Nevertheless, significant disagreement and controversies exist regarding the actual benefits of biofuels displacing fossil fuels, as shown by a large number of life-cycle studies that have varying and sometimes contradictory conclusions. This article presents a comprehensive review of life-cycle studies of biodiesel in Europe. Studies have been compared in terms of nonrenewable primary energy requirement and GHG intensity of biodiesel. Recently published studies negate the definite and deterministic advantages for biodiesel presented in former studies. A high variability of results, particularly for biodiesel GHG intensity, with emissions ranging from 15 to 170 gCO2eq MJf-1 has been observed. A detailed assessment of relevant aspects, including major assumptions, modeling choices and results, has been performed. The main causes for this high variability have been investigated, with emphasis on modeling choices. Key issues found are treatment of co-product and land use modeling, including high uncertainty associated with N2O and carbon emissions from cultivated soil. Furthermore, a direct correlation between how soil emissions were modeled and increasing values for calculated GHG emission has been found. A robust biodiesel life-cycle modeling has been implemented and the main sources of uncertainty have been investigated to show how uncertainty can be addressed to improve the transparency and reliability of results. Recommendations for further research work concerning the improvement of biofuel life cycle modeling are also presented. (author)

  3. Language documentation and archives in South America

    OpenAIRE

    Seifart, F.; Drude, S.; Franchetto, B.; Gasché, J.; Golluscio , L.; Manrique, E.

    2008-01-01

    This paper addresses a set of issues related to language documentation that are not often explicitly dealt with in academic publications, yet are highly important for the development and success of this new discipline. These issues include embedding language documentation in the socio-political context not only at the community level but also at the national level, the ethical and technical challenges of digital language archives, and the importance of regional and international cooperation a...

  4. Radioactive waste isolation in salt: Peer review of the Office of Nuclear Waste Isolation's draft report on an issues hierarchy and data needs for site characterization

    International Nuclear Information System (INIS)

    At the request of the Salt Repository Project (SRPO), Argonne National Laboratory conducted an independent peer review of a report by the Battelle Office of Nuclear Waste Isolation entitled ''Salt Repository Project Issues Hierarchy and Data Needs for Site Characterization (Draft).'' This report provided a logical structure for evaluating the outstanding questions (issues) related to selection and licensing of a site as a high-level waste repository. It also provided a first estimate of the information and data necessary to answer or resolve those questions. As such, this report is the first step in developing a strategy for site characterization. Microfiche copies of ''Draft Issues Hierarchy, Resolution Strategy, and Information Needs for Site Characterization and Environmental/Socioeconomic Evaluation - July, 1986'' and ''Issues Hierarchy and Data Needs for Site Characterization - February, 1985'' are included in the back pocket of this report

  5. Nearline Web Archiving

    OpenAIRE

    Xie, Zhiwu; Nayyar, Krati; Fox, Edward A

    2016-01-01

    In this paper, we propose a modified approach to real­time transactional web archiving. It leverages the web caching infrastructure that is already prevalent on web servers. Instead of archiving web content at HTTP transaction time, in our approach the archiving happens when the cached copy expires and is about to be expunged. Before the deletion, all expired cache copies are combined and then sent to the web archive in small batches. Since the cache is purged at much lower frequency than HTT...

  6. The GTC Public Archive

    Science.gov (United States)

    Alacid, J. Manuel; Solano, Enrique

    2015-12-01

    The Gran Telescopio Canarias (GTC) archive is operational since November 2011. The archive, maintained by the Data Archive Unit at CAB in the framework of the Spanish Virtual Observatory project, provides access to both raw and science ready data and has been designed in compliance with the standards defined by the International Virtual Observatory Alliance (IVOA) to guarantee a high level of data accessibility and handling. In this presentation I will describe the main capabilities the GTC archive offers to the community, in terms of functionalities and data collections, to carry out an efficient scientific exploitation of GTC data.

  7. Inventing the Archive

    DEFF Research Database (Denmark)

    Eskildsen, Kasper Risbjerg

    2013-01-01

    This article investigates the emergence of the archive as the primary venue for the production of historical knowledge in the 19th century. The turn to archival research, the article argues, may be considered as a response to the discussions about the problems of testimony that dominated 18th......- and early 19th-century German writings on the methodology and epistemology of historical research. These discussions, especially regarding the epistemic virtues of witnesses, also helped create the particular culture of knowledge-making within German historical scholarship that enabled the archival turn...... of the 19th-century archival turn....

  8. Archival bone marrow samples

    DEFF Research Database (Denmark)

    Lund, Bendik; Najmi, Laeya A; Wesolowska-Andersen, Agata;

    2015-01-01

    AB Archival samples represent a significant potential for genetic studies, particularly in severe diseases with risk of lethal outcome, such as in cancer. In this pilot study, we aimed to evaluate the usability of archival bone marrow smears and biopsies for DNA extraction and purification, whole...... with samples stored for 4 to 10 years. Acceptable call rates for SNPs were detected for 7 of 42 archival samples. In conclusion, archival bone marrow samples are suitable for DNA extraction and multiple marker analysis, but WGA was less successful, especially when longer fragments were analyzed. Multiple SNP...

  9. Meteorological Archival Facility

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: The Bergen Data Center (BDC) provides data archival capability for meteorological and oceanographic data. DESCRIPTION: The BDC operates as a resource for...

  10. Ethical Issues Raised by Private Practice Physiotherapy Are More Diverse than First Meets the Eye: Recommendations from a Literature Review

    OpenAIRE

    Hudon, Anne; Drolet, Marie-Josée; Williams-Jones, Bryn

    2015-01-01

    Purpose: Physiotherapy in private practice differs from physiotherapy practised in a public setting in several ways, the most evident of which is the for-profit nature of private physiotherapy clinics; these differences can generate distinct and challenging ethical issues. The objectives of this article are to identify ethical issues encountered by physiotherapists in private practice settings and to identify potential solutions and recommendations to address these issues. Method: After a lit...

  11. DCC Briefing Paper: Database archiving

    OpenAIRE

    Müller, Heiko

    2009-01-01

    In a computational context, data archiving refers to the storage of electronic documents, data sets, multimedia files, and so on, for a defined period of time. Database archiving is usually seen as a subset of data archiving. Database archiving focuses on archiving data that are maintained under the control of a database management system and structured under a database schema, e.g., a relational database. The primary goal of database archiving is to maintain access to data in case it is late...

  12. The Materiality of Method: The Case of the Mass Observation Archive

    OpenAIRE

    Liz Moor; Emma Uprichard

    2014-01-01

    The Mass Observation Archive presents numerous methodological issues for social researchers. The data are idiosyncratic, difficult to analyze, and the sample design is nonsystematic. Such issues seriously challenge conventional social research protocols. This article highlights a further characteristic of the archive: its unwieldy materiality. Focusing on the sensory experiences of the archive and its particular type of data, the article shows how the experience of getting ‘dirty with dataâ...

  13. Digitising the Turing Archive: A Pilot Study

    OpenAIRE

    Hall, W.; Hughes, G.V.; Martinez, K.; Weal, M.J.; Wills, G.B.

    2000-01-01

    This report presents a summary of the pilot project to produce an on-line version of a selected portion of the archive of Alan Turing held at King’s College, Cambridge. The design and creation of a database making use of information held in the archive catalogue is discussed. The production of a Web based interface to access the on-line materials is described. The practical issues involved in digitising documents are covered and the lessons learnt from this process are included. Finally, the ...

  14. Radiant research prospects? A review of nuclear waste issues in social science research; Straalande forskningsutsikter? En oeversikt om kaernavfallsfraagor inom samhaellsvetenskaplig forskning

    Energy Technology Data Exchange (ETDEWEB)

    Bergquist, Ann-Kristin [Umeaa universitet, Umeaa (Sweden)

    2007-05-15

    The present report has been put together on behalf of KASAM and constitutes a review of social science research and literature that been produced on the nuclear waste issue in Sweden, with focus on recent research. The aim with the investigation has been to map the scope of and the direction of the independent research about nuclear waste in Sweden, in relation to the research that has been initiated and financed by the stakeholders that are participating in the decision-making process in the nuclear waste issue. Another aim has been to point out areas that have not been taken into consideration.

  15. Archival Research Capabilities of the WFIRST Data Set

    Science.gov (United States)

    Szalay, Alexander

    apparent when exploring a database of 108 galaxies with multiband photometry and grism spectroscopy. The case studies will require (i) the creation of a unified WFIRST object catalog consisting of data cross-matched to external catalogs, (ii) an easy-to-access, scalable database, utilizing the latest data discovery and querying techniques, (iii) in situ analyses of large and/or complex data, (iv) identification of links to supporting data and enabling queries spanning WFIRST and other databases, (v) combining simulations with modeling software. To accomplish these objectives, we will prototype a system capable of executing complex user-defined scripts including database access to a shared computational facility with tools for joining WFIRST to other surveys, also enabling comparisons to physical models. Our organizational plan divides the work into several general areas where our team members have specific expertise: (a) apply the 20 queries methodology to derive performance and functionality requirements, (b) develop a practical interactive server-side query system, built on our SDSS experience, (c) apply advanced cross-matching techniques, (d) create mock WFIRST imaging and grism data, (e) develop high level cross correlation tools, (e) optimize scripting systems using high-level languages (iPython), (f) perform close integration of cosmological simulations with observational data, (g) apply advanced machine learning techniques. Our efforts will be coordinated with the WFIRST Science Center (WSC), the other SITs, and the broader community in a manner consistent with direction and review of the Project Office. We will publish our results as milestones are reached, and issue progress reports on a regular basis. We will represent SIT-F at all relevant meetings including meetings of the other SITs (SITs A-E), and participate in "Big Data" conferences to interact with others in the field and learn new techniques that might be applicable to WFIRST.

  16. Picture archiving and communication systems in radiology. Sistemas de archivo y comunicacion de imagen en radiologia

    Energy Technology Data Exchange (ETDEWEB)

    Piqueras Pardellans, J.; Carreo Pedemonte, J.C.; Lucaya Layret, J.

    1994-01-01

    Picture archiving and communication systems (PACS) constitute a data processing tool that offers new working methods of diagnostic radiology. The definitive aim of a PACS is to allow a radiology service to operate without film images or documents on paper, integrating images and clinical information. Different image acquisition, viewing and storage systems, linked by communications networks, are arranged around a central management and storage system. Their components are described and the advantages, drawbacks and limitations are discussed from the technological point of view and considering their impact on health care, while a critical review is provided of the 1993 status of this issue. (Author)

  17. Online archives of Science

    CERN Multimedia

    GS Department

    2009-01-01

    CERN Library has enabled till 26th June 2009 a trial access to the online archives of Science, starting in 1880. You are welcome to test this resource at http://www.sciencemag.org/archive/ Please contact mailto:Anne.Gentil-Beccot@cern.ch, for any feedback to share.

  18. Toward a Sustainable Low-Carbon China: A Review of the Special Issue of “Energy Economics and Management”

    Directory of Open Access Journals (Sweden)

    Ning Zhang

    2016-08-01

    Full Text Available Severe environmental quality deterioration, along with predatory exploitation of energy resources, are generally associated with economic growth, especially in China. Against this background, the 6th Annual Conference of Energy Economics and Management provides a platform for examining outperforming governance factors and mechanisms of energy economics and policy. Thanks to Sustainability for providing this special issue. This editorial highlights the contents and methodologies of the special issue for this conference, presenting diverse issues in energy economics and management. We also suggest guidelines for future study in energy economics and management.

  19. Fusion Canada issue 23

    International Nuclear Information System (INIS)

    A short bulletin from the National Fusion Program highlighting in this issue TdeV tokamak updates, fusion research in Korea, CCFM program review, TdeV divertor plasma, and CFFTP program review. 4 figs

  20. Dust and soiling issues and impacts relating to solar energy systems: Literature review update for 2012–2015

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Suellen C. S.; Diniz, Antonia Sonia A. C.; Kazmerski, Lawrence L.

    2016-09-01

    The purpose of this review survey is to provide a literature compilation, updating materials reported in several review papers on solar-device soiling and mitigation approaches published over the past 5 years. The focus is on the period 2013-2015, but an updated listing is also provided for the year 2012 for completeness. This literature review also provides the first update for a periodic, single collation report on such publications proposed in this journal two years ago. This review presents a listing of the publications, their publication source, and some brief tabulated information to help guide the reader into the focus of each of the works.

  1. New research advancement in electrical engineering field of China-Reviews on special issue of Science in China Series E: Technological Sciences

    Institute of Scientific and Technical Information of China (English)

    MEI ShengWei; MA Jin

    2009-01-01

    Based on,but not limited to the research results of electrical engineering published in the special issue of Science in China Series E,June 2008,this essay gives a brief review on a wide range of state-of-art advancement in electrical engineering field of China,which includes power system modeling,analysis and control,risk assessments in power system,etc.

  2. Bone as a stable isotope archive for local climatic information

    Science.gov (United States)

    Hedges, Robert E. M.; Stevens, Rhiannon E.; Richards, Michael. P.

    2004-04-01

    This brief review outlines the contribution that the study of stable isotope composition in bone can make to palaeoclimatic investigation, with the focus almost entirely restricted to the last 50,000 years in NW Europe. Bone can provide a useful archive of the prevailing isotopic condition, and represents a quite different, and often less specialised, sampling of the environment than most other archives. On the other hand, chronological sequences—and dating generally—can be a problem, and the link between the isotopic value registered in the bone, and the environmental conditions which gave rise to it, is both complex and not fully understood. Carbon, oxygen and nitrogen isotopes are all available from bone (nitrogen only where sufficient protein (collagen) survives), and are all subject, in different ways, to climatic influences such as temperature, rainfall, changes in floristic composition, and soil chemistry. These are all briefly discussed, and the datasets that are being published are considered in the context of the environmental information they provide. Undoubtedly environmental signals are recoverable, but their interpretation is still primitive. A dataset for carbon and nitrogen isotope composition of herbivores that spans the last 50,000 years is shown together with some of the issues it raises.

  3. The PSA: Planetary Science Archive

    Science.gov (United States)

    Barthelemy, M.; Martinez, S.; Heather, D.; Vazquez, J. L.; Arviset, C.; Osuna, P.; PSA development Team

    2012-04-01

    through to validation and ingestion of the products into the archive. All data in the PSA are compatible with the Planetary Data System (PDS) Standard of NASA, and the PSA staff work in close collaboration with the PDS staff. To ensure a common archiving approach for all of ESA's planetary missions as well as to provide a similar data quality and standard for end users, a tool has been developed supporting the instrument teams in syntactically validating their datasets before delivering to the PSA. This tool, and the overall archiving process is being streamlined in line with the re-development of the science ground segment for Rosetta. This will be very important for the efficient handling and release of data during Rosetta's encounter with the comet Churyamov-Gerasimenko. A PSA advisory body has been established in order to assess the continuing development of the PSA. The advisory panel aims to meet regularly, reviewing the progress on defined requirements and providing feedback on our activities. New areas of data exploitation include attempts to standardize the way in which planetary data sets are constructed internationally. This is driving towards 'interoperability' of the data systems maintained at all Agencies archiving planetary data, and it is hoped that in the long-run any data can be obtained from any of the co-operating archives using the same protocol. Representatives from most major archiving agencies are members of the International Planetary Data Alliance (IPDA), and regular meetings are now taking place as standards are discussed.

  4. Extracting, Transforming and Archiving Scientific Data

    CERN Document Server

    Lemire, Daniel

    2011-01-01

    It is becoming common to archive research datasets that are not only large but also numerous. In addition, their corresponding metadata and the software required to analyse or display them need to be archived. Yet the manual curation of research data can be di?cult and expensive, particularly in very large digital repositories, hence the importance of models and tools for automating digital curation tasks. The automation of these tasks faces three major challenges: (1) research data and data sources are highly heterogeneous, (2) future research needs are difficult to anticipate, (3) data is hard to index. To address these problems, we propose the Extract, Transform and Archive (ETA) model for managing and mechanizing the curation of research data. Speci?cally, we propose a scalable strategy for addressing the research-data problem, ranging from the extraction of legacy data to its long-term storage. We review some existing solutions and propose novel avenues of research.

  5. Archiving the Relaxed Consistency Web

    OpenAIRE

    Xie, Zhiwu; Van de Sompel, Herbert; Liu, Jinyang; Van Reenen, Johann; Jordan, Ramiro

    2013-01-01

    The historical, cultural, and intellectual importance of archiving the web has been widely recognized. Today, all countries with high Internet penetration rate have established high-profile archiving initiatives to crawl and archive the fast-disappearing web content for long-term use. As web technologies evolve, established web archiving techniques face challenges. This paper focuses on the potential impact of the relaxed consistency web design on crawler driven web archiving. Relaxed consist...

  6. A Comparative Review of Hydrologic Issues Involved in Geologic Storage of CO2 and Injection Disposal of Liquid Waste

    Energy Technology Data Exchange (ETDEWEB)

    Tsang, C.-F.; Birkholzer, J.; Rutqvist, J.

    2008-04-15

    The paper presents a comparison of hydrologic issues and technical approaches used in deep-well injection and disposal of liquid wastes, and those issues and approaches associated with injection and storage of CO{sub 2} in deep brine formations. These comparisons have been discussed in nine areas: (1) Injection well integrity; (2) Abandoned well problems; (3) Buoyancy effects; (4) Multiphase flow effects; (5) Heterogeneity and flow channeling; (6) Multilayer isolation effects; (7) Caprock effectiveness and hydrogeomechanics; (8) Site characterization and monitoring; and (9) Effects of CO{sub 2} storage on groundwater resources There are considerable similarities, as well as significant differences. Scientifically and technically, these two fields can learn much from each other. The discussions presented in this paper should help to focus on the key scientific issues facing deep injection of fluids. A substantial but by no means exhaustive reference list has been provided for further studies into the subject.

  7. A reassessment of the potential for an alpha-mode containment failure and a review of the current understanding of broader fuel-coolant interaction issues. Second steam explosion review group workshop

    International Nuclear Information System (INIS)

    This report summarizes the review and evaluation by experts of the current understanding of the molten fuel-coolant interaction (FCI) issues covering the complete spectrum of interactions, i.e., from mild quenching to very energetic interactions including those that could lead to the alpha-mode containment failure. Of the eleven experts polled, all but two concluded that the alpha-mode failure issue was resolved from a risk perspective, meaning that this mode of failure is of very low probability, that it is of little or no significance to the overall risk from a nuclear power plant, and that any further reduction in residual uncertainties is not likely to change the probability in an appreciable manner. To a lesser degree, discussions also took place on the broader FCI issues such as mild quenching of core melt during non-explosive FCI, and shock loading of lower head and ex-vessel support structures arising from explosive localized FCIs. These latter issues are relevant with regard to determining the efficacy of certain accident management strategies for operating reactors as well as for advanced light water reactors. The experts reviewed the status of understanding of the FCI phenomena in the context of these broader issues, identified residual uncertainties in the understanding, and recommended future research (both experimental and analytical) to reduce the uncertainties

  8. A reassessment of the potential for an alpha-mode containment failure and a review of the current understanding of broader fuel-coolant interaction issues. Second steam explosion review group workshop

    Energy Technology Data Exchange (ETDEWEB)

    Basu, S. [Nuclear Regulatory Commission, Washington, DC (United States); Ginsberg, T. [Brookhaven National Lab., Upton, NY (United States)

    1996-08-01

    This report summarizes the review and evaluation by experts of the current understanding of the molten fuel-coolant interaction (FCI) issues covering the complete spectrum of interactions, i.e., from mild quenching to very energetic interactions including those that could lead to the alpha-mode containment failure. Of the eleven experts polled, all but two concluded that the alpha-mode failure issue was resolved from a risk perspective, meaning that this mode of failure is of very low probability, that it is of little or no significance to the overall risk from a nuclear power plant, and that any further reduction in residual uncertainties is not likely to change the probability in an appreciable manner. To a lesser degree, discussions also took place on the broader FCI issues such as mild quenching of core melt during non-explosive FCI, and shock loading of lower head and ex-vessel support structures arising from explosive localized FCIs. These latter issues are relevant with regard to determining the efficacy of certain accident management strategies for operating reactors as well as for advanced light water reactors. The experts reviewed the status of understanding of the FCI phenomena in the context of these broader issues, identified residual uncertainties in the understanding, and recommended future research (both experimental and analytical) to reduce the uncertainties.

  9. Performing digital multiple perspectives on a living archive

    CERN Document Server

    Carlin, David; Deegan, Marilyn, Professor; Hughes, Lorna, Professor; Short, Harold, Mr; Prescott, Andrew, Professor

    2016-01-01

    Digital technologies have transformed archives in every area of their form and function, and as technologies mature so does their capacity to change our understanding and experience of material and performative cultural production. There has been an exponential explosion in the production and consumption of video online and yet there is a scarcity of knowledge and cases about video and the digital archive. This book seeks to address that through the lens of the project Circus Oz Living Archive. This project provides the case study foundation for the articulation of the issues, challenges and

  10. Performing digital multiple perspectives on a living archive

    CERN Document Server

    Carlin, David, Professor; Deegan, Marilyn, Professor; Hughes, Lorna, Professor; Short, Harold, Mr; Prescott, Andrew, Professor

    2015-01-01

    Digital technologies have transformed archives in every area of their form and function, and as technologies mature so does their capacity to change our understanding and experience of material and performative cultural production. There has been an exponential explosion in the production and consumption of video online and yet there is a scarcity of knowledge and cases about video and the digital archive. This book seeks to address that through the lens of the project Circus Oz Living Archive. This project provides the case study foundation for the articulation of the issues, challenges and

  11. Management innovative practices for archives and special collections

    CERN Document Server

    Theimer, Kate

    2014-01-01

    Management: Innovative Practices for Archives and Special Collections explores the kinds of challenges that managers of archival programs face today and how those challenges can be met to achieve optimal results while working within existing resources. The book features thirteen case studies that demonstrate solutions to both traditional management concerns as well as new issues and opportunities presented by changes in technology and organizational environments. This book will help professionals build stronger archival programs by making effective use of people, technology, and resources whil

  12. Water resources development in Africa: a review and synthesis of issues, potentials, and strategies for the future

    OpenAIRE

    Rosegrant, Mark W.; Perez, Nicostrato D.

    1997-01-01

    This paper analyzes how water resources development and water policy reform can be deployed to address the twin problems of food insecurity and water scarcity in Africa and, in particular, Sub-Saharan Africa. The paper reviews the current status of water supply and demand, and the existing and potential irrigated land base in Africa; reviews the performance of existing irrigation systems and assesses the magnitude of the potential contribution and cost-effectiveness of new irrigation developm...

  13. Vietnam : Managing Public Expenditure for Poverty Reduction and Growth, Public Expenditure Review and Integrated Fiduciary Assessment, Volume 2, Sectoral Issues

    OpenAIRE

    World Bank

    2005-01-01

    This Public Expenditure Review and Integrated Fiduciary Assessment (PER-FA) reviews and assesses the contribution that public expenditure has made to poverty reduction, and growth in Vietnam in recent years, and, identifies priorities and actions for strengthening that contribution over the coming years, through better resource allocation, and better public expenditure management. Fiscal trends have been positive, both in terms of revenue collection and expenditure outturns, resulting in a su...

  14. TA 2: Final Report: Geospatial Data Archiving and Preservation

    OpenAIRE

    Lauriault, Tracey P.; Kennedy, Ed

    2011-01-01

    This report is written to meet the following objective: conduct research and provide analysis and recommendations on issue of archiving and preserving CGDI’s geospatial data assets, including solutions for perpetual access. The report is based primarily on research of available documents and literature, supplemented by consultations with a primary stakeholder, Library and Archives Canada (LAC). The report is structured in nine chapters, including this introduction. The second chapter provi...

  15. The Role of Planetary Data System Archive Standards in International Planetary Data Archives

    Science.gov (United States)

    Guinness, Edward; Slavney, Susan; Beebe, Reta; Crichton, Daniel

    A major objective of NASA's Planetary Data System (PDS) is to efficiently archive and make accessible digital data produced by NASA's planetary missions, research programs, and data analysis programs. The PDS is comprised of a federation of groups known as nodes, with each node focused on archiving and managing planetary data from a given science discipline. PDS nodes include Atmospheres, Geosciences, Small Bodies (asteroids, comets, and dust), Rings, Planetary Plasma Interactions, and Imaging. There are also support nodes for engineering, radio science, and ancillary data, such as geometry information. The PDS archives include space-borne, ground-based, and laboratory experiment data from several decades of NASA exploration of comets, asteroids, moons, and planets. PDS archives are peer-reviewed, welldocumented, and accessible online via web sites, catalogs, and other user-interfaces that provide search and retrieval capabilities. Current holdings within the PDS online repositories total approximately 50 TB of data. Over the next few years, the PDS is planning for a rapid expansion in the volume of data being delivered to its archives. The archive standards developed by the PDS are crucial elements for producing planetary data archives that are consistent across missions and planetary science disciplines and that yield archives that are useable by the planetary research community. These standards encompass the full range of archiving needs. They include standards for the format of data products and the metadata needed to detail how observations were made. They also specify how data products and ancillary information such as documentation, calibration, and geometric information are packaged into data sets. The PDS standards are documented in its Planetary Science Data Dictionary and in its Standards Reference Document and Archive Preparation Guide. The PDS standards are being used to design and implement data archives for current and future NASA planetary missions

  16. Mariner 10 Image Archive

    Data.gov (United States)

    National Aeronautics and Space Administration — The Mariner 10 Image Archive includes tools to view shaded relief maps of the surface of Mercury, a 3D globe, and all images acquired by NASA's Mariner 10 mission.

  17. Emergency_RDS_ARCHIVE

    Data.gov (United States)

    Vermont Center for Geographic Information — Archive of past 9-1-1 data releases at rough yearly intervals chosen from availbable datasets from 1999 to present. For a historical overview on the genesis of this...

  18. The Digital Archive Experience

    DEFF Research Database (Denmark)

    Søndergaard, Morten

    2009-01-01

    This article, as well as the book, investigates the ways in which new digital media may enhance the experience of the art-archive. Taken as a whole, the new media is a vital component of a 'transdisciplinary' and transformative field, a cultural landscape that is changing rapidly the conditions...... and domains of the archive and the (art)museum. How, then, should the functions and strengths of both archive and museum be shaped to meet those cultural and technological changes? When the Internet and world wide web became 'the place to be' commercially, museums followed suit and established their own sites....... The book discusses the challenges of the archive and the (art)museum in the age of digital media. It is based upon documentation from a research project, MAP - Media Art Platform, that drew upon the talents and collaboration of many institutions, artists, programmers, art historians, designers and others...

  19. Sequence Read Archive (SRA)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Sequence Read Archive (SRA) stores raw sequencing data from the next generation of sequencing platforms including Roche 454 GS System®, Illumina Genome...

  20. The Herschel Science Archive

    OpenAIRE

    Verdugo, Eva

    2015-01-01

    The Herschel mission required a Science Archive able to serve data to very different users: The own Data Analysis Software (both Pipeline and Interactive Analysis), the consortia of the different instruments and the scientific community. At the same time, the KP consortia were committed to deliver to the Herschel Science Centre,  the processed products corresponding to the data obtained as part of their Science Demonstration Phase and the Herschel Archive should include the capability to...

  1. The Alsos library for nuclear issues

    International Nuclear Information System (INIS)

    Full text: This presentation will describe the content and features of the Alsos Digital Library for Nuclear Issues (http://alsos.wlu.edu). The library, funded by the U.S. National Science Foundation, provides a broad, balanced collection of indexed, annotated references for the study of nuclear issues ranging from nuclear reactors to Japanese poetry. All annotations have been reviewed by members of the library's prestigious National Advisory Board. The searchable collection includes books, articles, films, CD-ROMs, and websites. It currently contains approximately 1600 references and receives over 15000 visits per month. The mission of the library is to make the history and current status of nuclear issues more accessible and comprehensible to the general public as well as to students, educators, and other professionals in the many fields influenced by the forces of the nuclear age. References may be accessed by conventional keyword, creator, and title searches or by browsing topics under one of five categories; issues, warfare, science, people, and places. Of particular interest to conference participants are topics in the issues category that include nuclear power, terrorism, and nuclear waste. The library can also provide bibliographies for specific topics which can be embedded as hyperlinks on other websites which address of nuclear issues. Finally the Alsos Library is the bibliographical component of Nuclear Pathways (nuclearpathways.org), a composite site which is attempting to integrate websites dedicated to nuclear issues. The initial partner sites are: Atomic Archive (http://atomicarchive.com), Nuclear Chemistry in the Community (http://www.chemcases.com/2003version/nuclear/index2.htm), and Nuclear Files (http://nuclearfiles.org). (author)

  2. Immunotoxicity of the colour additive caramel colour III; a review on complicated issues in the safety evaluation of a food additive.

    Science.gov (United States)

    Houben, G F; Penninks, A H

    1994-08-12

    Food additives can be regarded as the safest constituents of our daily food. Nevertheless, complicated issues with respect to their safety evaluation do also occur. In this review paper, some of these issues are illustrated by the description and evaluation of the research on the immunotoxicity of the food additive Caramel Colour III. Caramel Colour III is commonly used as a color additive in many products for human consumption. Toxicity studies conducted in the seventies demonstrated that administration of Caramel Colour III can cause a reduction in total white blood cell counts in rats, due to reduced lymphocyte counts. Studies reviewed in this paper demonstrated several other effects of Caramel Colour III on the immune system of rodents, including disturbed immune functions and changed resistance in infection models. In addition, studies in rats demonstrated that most of the effects occur only when the animals are fed a diet low in vitamin B6. The imidazole derivative 2-acetyl-4(5)-(1,2,3,4-tetrahydroxy-butyl)-imidazole (THI) was found to be responsible for the immunotoxicity. Issues such as the mechanism of action of THI and the role of vitamin B6 are discussed. Finally, the results of a human intervention study and the observed effect levels of THI in rats are discussed in terms of safety of the use of Caramel Colour III in our daily food supply. PMID:8079366

  3. FTP archives for physics

    International Nuclear Information System (INIS)

    We have established archives for programs, data, papers etc. in physics (mainly for plasma physics). The archives are located at computer ftp.muni.cz in the directory pub/muni.cz/physics. These archives can be reached by anonymous FTP or by gopher server gopher.muni.cz (147.251.4.33). At the present time, programs for PC, cross sections for electrons, swarm parameters and rate constants stored are in the archives. We would like to collect the programs for calculations in physics (mainly for PC). We suppose that each program should have a testing example and some description. We would also like to collect physical constants and experimental or theoretical data (e.g. cross sections, swarm parameters and rate constants), which are important for other calculation or for comparison with the results of others studies. Interested scholars are invited to sent us their programs, data, preprints and reports for these archives. All files in the archives are in public domain and can be obtained using computer network Internet

  4. A Review of the Scattering-Parameter Extraction Method with Clarification of Ambiguity Issues in Relation to Metamaterial Homogenization

    DEFF Research Database (Denmark)

    Arslanagic, Samel; Hansen, Troels Vejle; Mortensen, N. Asger;

    2013-01-01

    contrast to a number of statements in the literature where the correct sign of the intrinsic impedance and wavenumber resulting from the scattering-parameter method is chosen by imposing additional physical requirements, such as passivity. The scattering-parameter method is reviewed through an...

  5. At Issue: The Relationship between Student Loans and Low-Income Students' Baccalaureate Attainment: A Literature Review

    Science.gov (United States)

    Yu, Hongwei

    2014-01-01

    The study conducts a review on the linkage between student loans and low-income students' baccalaureate degree achievement. Specifically, this study synthesizes literature on low-income students' borrowing patterns, low-income students' baccalaureate degree achievement, as well as the relationship between these two topics. Future research should…

  6. A Review of Agile and Lean Manufacturing as Issues in Selected International and National Research and Development Programs and Roadmaps

    Science.gov (United States)

    Castro, Helio; Putnik, Goran D.; Shah, Vaibhav

    2012-01-01

    Purpose: The aim of this paper is to analyze international and national research and development (R&D) programs and roadmaps for the manufacturing sector, presenting how agile and lean manufacturing models are addressed in these programs. Design/methodology/approach: In this review, several manufacturing research and development programs and…

  7. Transnational archives: the Canadian case

    Directory of Open Access Journals (Sweden)

    Julia Creet

    2011-05-01

    Full Text Available This paper is a brief overview of the concept of the transnational archive as a counterpoint to the idea that a national archive is necessarily a locus of a static idea of nation. The Canadian national archives is used as a case study of an archives that was transnational in its inception, and one that has continued to change in its mandate and materials as a response to patterns in migration and changing notions of multiculturalism as a Canadian federal policy. It introduces the most recent formation of the transnational archive and its denizens: the genealogical archive inhabited by family historians.

  8. Undergrounding issues

    International Nuclear Information System (INIS)

    As part of a general review of British Columbia Hydro's rights-of-way policies, a task group was formed to explore and assess the technical, social, environmental, and economic issues related to the provision of suitable underground rights-of-way for distribution and transmission lines. Issues considered were: evaluations of undergrounding; designation of service areas as underground areas; the BC Hydro fund to assist municipalities in beautifying selected areas by placing existing overhead lines underground; community funding of undergrounding; underground options to transmission and distribution requirements; and long-range underground row planning. Key findings are as follows. Undergrounding is technically feasible and available for all BC Hydro operating voltages, but initial construction costs of undergrounding continue to exceed equivalent overhead by a significant margin. Undergrounding can contribute to the optimization of existing rights-of-way. Public safety is improved with undergrounding and long-term benefits to BC Hydro and society are provided by undergrounding, compared to overhead options. Customers have shown some willingness to contribute to the cost of undergrounding, and it is generally agreed that those communities that want undergrounding should pay for it. Policy recommendations are made under each of the issue areas, and justifications for the recommendations are given along with implementation costs and alternative options

  9. Download - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...F URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - KEGG MEDICUS | LSDB Archive ...

  10. Download - TP Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...Ls by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - TP Atlas | LSDB Archive ...

  11. Protein - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...base Description Download License Update History of This Database Site Policy | Contact Us Protein - AT Atlas | LSDB Archive ...

  12. Download - RGP caps | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...atabase Description Download License Update History of This Database Site Policy | Contact Us Download - RGP caps | LSDB Archive ...

  13. Main - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... Download License Update History of This Database Site Policy | Contact Us Main - KOME | LSDB Archive ...

  14. Download - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - PLACE | LSDB Archive ...

  15. Nucleotide Sequence - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...rtio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Nucleotide Sequence - KOME | LSDB Archive ...

  16. Reference - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Reference - PLACE | LSDB Archive ...

  17. Download - AT Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...base Description Download License Update History of This Database Site Policy | Contact Us Download - AT Atlas | LSDB Archive ...

  18. Trimming information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Trimming information - KOME | LSDB Archive ...

  19. Download - GETDB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...io About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Download - GETDB | LSDB Archive ...

  20. Main data - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...Description Download License Update History of This Database Site Policy | Contact Us Main data - RMG | LSDB Archive ...

  1. Experiments list - DGBY | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...This Database Database Description Download License Update History of This Database Site Policy | Contact Us Experiments list - DGBY | LSDB Archive ...

  2. Download - Plabrain DB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us Plabrain...escription Download License Update History of This Database Site Policy | Contact Us Download - Plabrain DB | LSDB Archive ...

  3. A review of probabilistic and statistical issues in quantitative risk analysis for radioactive waste repositories. Pt. 1

    International Nuclear Information System (INIS)

    This report provides a mainly non-technical exposition of the key probabilistic and statistical issues arising in quantitative policy analysis concerned with the assessment of risk for radioactive waste repositories and its statutory regulation. A general discussion of uncertainty and its formal representation and interpretation in terms of probability is given, together with a discussion of its role in decision making. The role of models and parameters in structuring, quantifying and probing uncertainties is examined. A detailed discussion is given of the different sources and nature of uncertainty in quantitative risk assessment. A discussion is given of precautions to be adopted to ensure the defensibility of a quantitative risk assessment. (Author)

  4. A review of technology for verification of waste removal from Hanford Underground Storage Tanks (WHC Issue 30)

    International Nuclear Information System (INIS)

    Remediation of waste from Underground Storage Tanks (UST) at the Hanford Waste storage sites will require removal of all waste to a nearly clean condition. Current requirements are 99% clean. In order to meet remediation legal requirements, a means to remotely verify that the waste has been removed to sufficient level is needed. This report discusses the requirements for verification and reviews major technologies available for inclusion in a verification system. The report presents two operational scenarios for verification of residual waste volume. Thickness verification technologies reviewed are Ultrasonic Sensors, Capacitance Type Sensors, Inductive Sensors, Ground Penetrating Radar, and Magnetometers. Of these technologies Inductive (Metal Detectors) and Ground Penetrating Radar appear to be the most suitable for use as waste thickness sensors

  5. A review of the scattering parameter extraction method with clarification of ambiguity issues in relation to metamaterial homogenization

    CERN Document Server

    Arslanagić, S; Mortensen, N A; Gregersen, A H; Sigmund, O; Ziolkowski, R W; Breinbjerg, O

    2012-01-01

    The scattering parameter extraction method of metamaterial homogenization is reviewed to show that the only ambiguity is the one related to the choice of the branch of the complex logarithmic function (or the complex inverse cosine function), whereas it has no ambiguity for the sign of the wave number and intrinsic impedance. While the method indeed yields two signs of the intrinsic impedance, and thus the wave number, the signs are dependent, and moreover, both sign combinations lead to the same permittivity and permeability, and are thus permissible. This observation is in distinct contrast to a number of statements in the literature where the correct sign of the intrinsic impedance and wave number, resulting from the scattering parameter method, is chosen by imposing additional physical requirements such as passivity. The scattering parameter method is reviewed through an investigation of a uniform plane wave normally incident on a planar slab in free-space, and the severity of the branch ambiguity is illu...

  6. The role of veterinarians in equestrian sport: A comparative review of ethical issues surrounding human and equine sports medicine ☆

    OpenAIRE

    Campbell, Madeleine L.H.

    2013-01-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians trea...

  7. Main - RPSD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... File URL: ftp://ftp.biosciencedbc.jp/archive/rpsd/LATEST/rpsd_main_sjis.zip File... size: 120 KB File name: rpsd_main_utf8.zip File URL: ftp://ftp.biosciencedbc.jp/archive/rpsd/LATEST/rpsd_ma...icense Update History of This Database Site Policy | Contact Us Main - RPSD | LSDB Archive ...

  8. Main - PLACE | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...URL: ftp://ftp.biosciencedbc.jp/archive/place/LATEST/place_main.zip File size: 48...97) Joomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Main - PLACE | LSDB Archive ...

  9. Entire Sequence - RMG | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...us RAP-DB genome browser. Data file File name: rmg_seq.zip File URL: ftp://ftp.biosciencedbc.jp/archive/rmg/...n Download License Update History of This Database Site Policy | Contact Us Entire Sequence - RMG | LSDB Archive ...

  10. ORF information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...e longest ORFs Data file File name: kome_orf_infomation.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kom...e Description Download License Update History of This Database Site Policy | Contact Us ORF information - KOME | LSDB Archive ...

  11. Product annotations - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ile name: kome_product_annotation.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...ate History of This Database Site Policy | Contact Us Product annotations - KOME | LSDB Archive ...

  12. Envirion - KEGG MEDICUS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ... file File name: kegg_medicus_environ_en.zip File URL: ftp://ftp.biosciencedbc.jp/archive/kegg-medicus/LATES...oomla SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Envirion - KEGG MEDICUS | LSDB Archive ...

  13. Basical information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ation about full-length cDNA clones Data file File name: kome_basical_information.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...base Database Description Download License Update History of This Database Site Policy | Contact Us Basical information - KOME | LSDB Archive ...

  14. Training in the Archives: Archival Research as Professional Development

    Science.gov (United States)

    Buehl, Jonathan; Chute, Tamar; Fields, Anne

    2012-01-01

    This article describes the rationale and efficacy of a graduate-level teaching module providing loosely structured practice with real archives. Introducing early career scholars to archival methods changed their beliefs about knowledge, research, teaching, and their discipline(s). This case study suggests that archives can be productive training…

  15. Life Sciences Data Archive (LSDA)

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA's Life Sciences Data Archive (LSDA) is an active archive that provides information and data from 1961 (Mercury Project) through current flight and flight...

  16. Issues in the review of a license application for an above grade low-level radioactive waste disposal facility

    Energy Technology Data Exchange (ETDEWEB)

    Ringenberg, J.D. [Nebraska Dept. of Environmental Quality, NE (United States)

    1993-03-01

    In December 1987, Nebraska was selected by the Central Interstate Compact (CIC) Commission as the host state for the construction of a low-level radioactive waste disposal facility. After spending a year in the site screening process, the Compact`s developer, US Ecology, selected three sites for detailed site characterization. These sites were located in Nemaha, Nuckolls and Boyd Counties. One year later the Boyd County site was selected as the preferred site and additional site characterization studies were undertaken. On July 29, 1990, US Ecology submitted a license application to the Nebraska Department of Environmental Control (now Department of Environmental Quality-NDEQ). This paper will present issues that the NDEQ has dealt with since Nebraska`s selection as the host state for the CIC facility.

  17. Climate during the Roman and early-medieval periods in North-western Europe: a review of climate reconstructions from terrestrial archives

    Science.gov (United States)

    Reichelmann, Dana F. C.; Gouw-Bouman, Marjolein T. I. J.; Hoek, Wim Z.; van Lanen, Rowin J.; Stouthamer, Esther; Jansma, Esther

    2016-04-01

    High-resolution palaeoclimate reconstructions are essential to identify possible influences of climate variability on landscape evolution and landscape-related cultural changes (e.g., shifting settlement patterns and long-distance trade relations). North-western Europe is an ideal research area for comparison between climate variability and cultural transitions given its geomorphological diversity and the significant cultural changes that took place in this region during the last two millennia (e.g., the decline of the Roman Empire and the transition to medieval kingdoms). Compared to more global climate records, such as ice cores and marine sediments, terrestrial climate proxies have the advantage of representing a relatively short response time to regional climatic change. Furthermore for this region large quantity of climate reconstructions is available covering the last millennium, whereas for the first millennium AD only few high resolution climate reconstructions are available. We compiled climate reconstructions for sites in North-western Europe from the literature and its underlying data. All these reconstructions cover the time period of AD 1 to 1000. We only selected data with an annual to decadal resolution and a minimum resolution of 50 years. This resulted in 18 climate reconstructions from different archives such as chironomids (1), pollen (4), Sphagnum cellulose (1), stalagmites (6), testate amoebae (4), and tree-rings (2). The compilation of the different temperature reconstructions shows similar trends in most of the records. Colder conditions since AD 300 for a period of approximately 400 years and warmer conditions after AD 700 become apparent. A contradicting signal is found before AD 300 with warmer conditions indicated by most of the records but not all. This is likely the result of the use of different proxies, reflecting temperatures linked to different seasons. The compilation of the different precipitation reconstructions also show similar

  18. 20 Years of Archive Fever

    OpenAIRE

    Atkins, Guy; Bulley, James

    2014-01-01

    "It is what is happening, right here, when a house, the Freuds' last house, becomes a museum: the passage from one institution to another." (Jacques Derrida, 'Archive Fever') Presented as a gift to the Freud Museum, Jacques Derrida's 1994 lecture 'Archive Fever' remains a compelling work for scholars and artists interested in the relationship between archives, memory, and technology. Originally titled 'The Concept of the Archive: A Freudian Impression', Derrida's deconstruction of the...

  19. Queering archives: A roundtable discussion

    OpenAIRE

    Arondekar, A; Cvetkovich, A; Hanhardt, CB; Kunzel, R; Nyong O, T; Rodríguez, JM; Stryker, S.

    2015-01-01

    © 2015 by MARHO: The Radical Historians’ Organization, Inc. “Queering Archives: A Roundtable Discussion” provides a reflection on histories of queer archives studies, while marking out some key directions for the field's future development. As a broad conversation about the career of the queer archival, as both intellectual project and political practice, this discussion focuses on developments and limits within North American queer studies of the archive, which emerges as a central object of...

  20. Old and New Archives

    Directory of Open Access Journals (Sweden)

    Ioana Vasiloiu

    2015-01-01

    Full Text Available Library and museum archives are real testimony of collective memory. Old or new, their "universe" is fascinating. They are the path to an almost forgotten world with all its cultural and intellectual problems or allow us to reconsider the social, historical, political and cultural present. The inestimable value of their manuscripts, books and periodicals made medieval Romanian library archives to be famous in that age. Its content figured out the Romanian humanist's vast intellectual activity and their connection to European values. Their remains, which can be found today especially at Romanian Academy Library, depict some aspects of Romanian medieval cultural life. Particularly, with its huge number of manuscripts, books and periodicals, the National Romanian Literature Museum archives contribute to Romanian history reconstruction from the commencement to present.

  1. In through the Archive

    DEFF Research Database (Denmark)

    Breinbjerg, Morten; Fritsch, Jonas; Bertelsen, Olav W.

    In this paper we will present a project in which we have orchestrated a collective listening process framed around the notion of the echo - and the interactive listening machine Ekkomaten – to build a participatory sound archive that reflects people’s perceptions and imaginations of a local...... community in the city of Aarhus Denmark. The archive is seen as indicative to the rhythm and nature of the place revealing not only aspects of the lives that unfold, but also how people sense and interpret the local community through their auditory sensibility. During the project we have asked people of all...... in the area for many years. The sound material has been organized in an archive, whichis handled by custom build software (API), and accessible through a physical, designfictional machine called Ekkomaten. In the paper, we would like to discuss the project in relation to the following subjects: 1) Methodology...

  2. The case for establishing a board of review for resolving environmental issues: The science court in Canada.

    Science.gov (United States)

    Giesy, John P; Solomon, Keith R; Kacew, Sam; Mackay, Donald; Stobo, Gerald; Kennedy, Steven

    2016-07-01

    Technology and scientific advancements are accelerating changes in society at a pace that is challenging the abilities of government regulatory agencies and legal courts to understand the benefits and costs of these changes to humans, wildlife, and their environments. The social, economic, and political facets of concern, such as the potential effects of chemicals, complicate the preparation of regulatory standards and practices intended to safeguard the public. Court judges and attorneys and, in some cases, lay juries are tasked with interpreting the data and implications underlying these new advancements, often without the technical background necessary to understand complex subjects and subsequently make informed decisions. Here, we describe the scientific-quasi-judicial process adopted in Canada under the Canadian Environmental Protection Act, 1999, which could serve as a model for resolving conflicts between regulatory agencies and the regulated community. An example and process and lessons learned from the first Board of Review, which was for decamethylcyclopentasiloxane (D5; CAS# 541-02-06), are provided. Notable among these lessons are: 1) the need to apply state-of-the-science insights into the regulatory process, 2) to encourage agencies to continuously review and update their assessment processes, criteria, and models, and 3) provide these processes in guidance documents that are transparent and available to all stakeholders and generally foster closer cooperation between regulators, the academic community, industry, and nongovernment organizations (NGOs). Integr Environ Assess Manag 2016;12:572-579. © 2015 SETAC. PMID:26460810

  3. Polymer:fullerene solar cells: materials, processing issues, and cell layouts to reach power conversion efficiency over 10%, a review

    Science.gov (United States)

    Etxebarria, Ikerne; Ajuria, Jon; Pacios, Roberto

    2015-01-01

    In spite of the impressive development achieved by organic photovoltaics throughout the last decades, especially in terms of reported power conversion efficiencies, there are still important technological and fundamental obstacles to circumvent before they can be implemented into reliable and long-lasting applications. Regarding device processing, the synthesis of highly soluble polymeric semiconductors first, and then fullerene derivatives, was initially considered as an important breakthrough that would definitely change the fabrication of photovoltaics once and for all. The potential and the expectation raised by this technology is such that it is very difficult to keep track of the most significant progresses being now published in different and even monographic journals. In this paper, we review the development of polymeric solar cells from its origin to the most efficient devices published to date. We separate these achievements into three different categories traditionally followed by the scientific community to push devices over 10% power conversion efficiency: active materials, strategies-fabrication/processing procedures-that can mainly modify the active film morphology, and all the different cell layout/architectures that have been used in order to extract as high a photocurrent as possible from the Sun. The synthesis of new donors, the use of additives and postprocessing techniques, buffer interlayers, inverted and tandem designs are some of the most important aspects that are reviewed in detail in this paper. All have equally contributed to develop this technology and bring it at the doors of commercialization.

  4. A review on management of chrome-tanned leather shavings: a holistic paradigm to combat the environmental issues.

    Science.gov (United States)

    Pati, Anupama; Chaudhary, Rubina; Subramani, Saravanabhavan

    2014-10-01

    Raw hide/skins come to the tanners as a by-product of meat industry which is converted into value-added leather as product for fashion market. Leather manufacturing is a chemical process of natural biological matrix. It employs a huge quantity of water and inorganic and organic chemicals for processing and thereby discharges solid and liquid wastes into the environment. One of the potential solid wastes generated from leather industry is chrome-tanned leather shavings (CTLSs), and its disposal is increasingly becoming a huge challenge on disposal to tanners due to presence of heavy metal chromium. Hence, finding a sustainable solution to the CTLS disposal problem is a prime challenge for global tanners and researchers. This paper aims to the deeper review of various disposal methods on CTLS such as protein, chromium, and energy recovery processes and its utilization methodologies. Sustainable technologies have been developed to overcome CTLS solid wastes emanating from leather processing operations. Further, this review paper brings a broader classification of developed methodologies for treatment of CTLSs. PMID:24906828

  5. Cultivating archives: meanings and identities

    NARCIS (Netherlands)

    E. Ketelaar

    2012-01-01

    By cultivating archives through successive activations, people and communities define their identities. In these activations, the meanings of archives are constructed and reconstructed. Archives are not a static artifact imbued with the record creator’s voice alone, but a dynamic process involving a

  6. Using Digital Archives in Quantitative Discourse Studies: Methodological Reflections

    Directory of Open Access Journals (Sweden)

    Kobie Van Krieken

    2015-12-01

    Full Text Available This methodological essay discusses the possibilities of using digital archives in quantitative discourse studies. I illustrate these possibilities by discussing a study in which the digital archive Delpher was used to build a relatively large corpus of newspaper narratives (N=300 in order to test hypotheses about the historical development of linguistic features associated with objective and subjective reporting. The large amount of data collected in digital archives like Delpher facilitates the construction of corpora for such hypothesis-driven studies. However, the collection of newspaper articles on Delpher in fact constitutes only a small, non-random and continuously changing selection of all available data. Due to these characteristics, the use of Delpher jeopardizes two core values of quantitative empirical research: the generalizability and the replicability of findings. Although these issues cannot be easily overcome, I argue that digital archives have the potential to broaden the methodological scope of discourse studies and increase the overall significance of the field.

  7. ICI optical data storage tape: An archival mass storage media

    Science.gov (United States)

    Ruddick, Andrew J.

    1993-01-01

    At the 1991 Conference on Mass Storage Systems and Technologies, ICI Imagedata presented a paper which introduced ICI Optical Data Storage Tape. This paper placed specific emphasis on the media characteristics and initial data was presented which illustrated the archival stability of the media. More exhaustive analysis that was carried out on the chemical stability of the media is covered. Equally important, it also addresses archive management issues associated with, for example, the benefits of reduced rewind requirements to accommodate tape relaxation effects that result from careful tribology control in ICI Optical Tape media. ICI Optical Tape media was designed to meet the most demanding requirements of archival mass storage. It is envisaged that the volumetric data capacity, long term stability and low maintenance characteristics demonstrated will have major benefits in increasing reliability and reducing the costs associated with archival storage of large data volumes.

  8. Digital audiovisual archives

    CERN Document Server

    Stockinger, Peter

    2013-01-01

    Today, huge quantities of digital audiovisual resources are already available - everywhere and at any time - through Web portals, online archives and libraries, and video blogs. One central question with respect to this huge amount of audiovisual data is how they can be used in specific (social, pedagogical, etc.) contexts and what are their potential interest for target groups (communities, professionals, students, researchers, etc.).This book examines the question of the (creative) exploitation of digital audiovisual archives from a theoretical, methodological, technical and practical

  9. Costs of Archival Storage

    DEFF Research Database (Denmark)

    Nielsen, Anders Bo; Thirifays, Alex; Kejser, Ulla Bøgvad

    2012-01-01

    This paper presents an analysis of the cost of archival storage. The study is part of a project conducted by The Danish National Archives, The Royal Library, and The State and University Library to develop a generic cost model for digital preservation (CMDP). The purposes of the study were to...... determine the costs of establishing and maintaining a preservation solution destined for long-term preservation of digital materials and to develop a tool capable of doing this operation. In order to fulfill the purposes, the project employed a combination of own and external experience as well as the OAIS...

  10. Engaging Ethical Issues Associated with Research and Public Health Interventions During Humanitarian Crises: Review of a Dialogic Workshop

    Directory of Open Access Journals (Sweden)

    Dave, Anushree

    2016-01-01

    Full Text Available On November 7th, 2014 the Humanitarian Health Ethics Workshop was held at McGill University, in Montreal. Co-hosted by the Montreal Health Equity Research Consortium and the Humanitarian Health Ethics Network, the event included six presentations and extensive discussion amongst participants, including researchers from Canada, Haiti, India, Switzerland and the US. Participants had training in disciplines including anthropology, bioethics, medicine, occupational therapy, philosophy, physical therapy, political science, public administration and public health. The objective of the workshop was to create a forum for discussion amongst scholars and practitioners interested in the ethics of healthcare delivery, research and public health interventions during humanitarian crises. This review is a summary of the presentations given, key themes that emerged during the day’s discussions, and avenues for future research that were identified.

  11. Turbomachine Sealing and Secondary Flows. Part 1; Review of Sealing Performance, Customer, Engine Designer, and Research Issues

    Science.gov (United States)

    Hendricks, R. C.; Steinetz, B. M.; Braun, M. J.

    2004-01-01

    Although forces outside our control shape our industry, turbomachine sealing research, design, and customer agendas established in 1978 by Ludwig, Campbell, and Smith in terms of specific fuel consumption and performance remain as objectives today. Advances have been made because failures of the space shuttle main engine turbomachinery ushered in a new understanding of sealing in high-power-density systems. Further, it has been shown that changes in sealing, especially for high-pressure rotors, dramatically change the performance of the entire engine or turbomachine. Maintaining seal leakages and secondary flows within engine design specifications remains the most efficient and cost effective way to enhance performance and minimize maintenance costs. This three-part review summarizes experiences, ideas, successes, and failures by NASA and the U.S. aerospace industry in secondary flow management in advanced turbomachinery. Part 1 presents system sealing, part 2 system rotordynamics, and part 3 modeling, with some overlap of each part.

  12. Historical review of clinical vaccine studies at Oswaldo Cruz Institute and Oswaldo Cruz Foundation - technological development issues

    Directory of Open Access Journals (Sweden)

    Reinaldo de Menezes Martins

    2015-02-01

    Full Text Available This paper presents, from the perspective of technological development and production, the results of an investigation examining 61 clinical studies with vaccines conducted in Brazil between 1938-2013, with the participation of the Oswaldo Cruz Institute (IOC and the Oswaldo Cruz Foundation (Fiocruz. These studies have been identified and reviewed according to criteria, such as the kind of vaccine (viral, bacterial, parasitic, their rationale, design and methodological strategies. The results indicate that IOC and Fiocruz have accumulated along this time significant knowledge and experience for the performance of studies in all clinical phases and are prepared for the development of new vaccines products and processes. We recommend national policy strategies to overcome existing regulatory and financing constraints.

  13. Review report: safety and reliability issues on digital instrumentation and control systems in nuclear power plants and United States Nuclear Regulatory Commission's dispositions

    International Nuclear Information System (INIS)

    Recently, digital instrumentation and control (I and C) systems have been applied to nuclear power plants (NPPs) in various countries. Introduction of digital I and C systems, however, raises special issues on design, implementation, safety and licensing. Since FY 1997, the Japan Atomic Energy Research Institute (JAERI) has been carrying out a project, Study on Reliability of Digital I and C Systems, which includes extensive reviews of design approaches, technical standards, regulatory processes, especially, in the United States. This report summarizes the results from the study of National Research Council (NRC) and the U.S. Nuclear Regulatory Commission's (USNRC's) responses to the recommendations made by the NRC's study. That study identified six technical key issues (system aspects of digital I and C technology, software quality assurance, common-mode software failure potential, safety and reliability assessment methods, human factors and man-machine interface, dedication of commercial off-the-shelf hardware and software) and two strategic key issues (case-by-case licensing process, adequacy of technical infrastructure) that arise from the introduction of digital I and C technology and then, made recommendations to the USNRC for coping with digital I and C applications. The USNRC responded to each recommendation and showed their own dispositions in which the USNRC agreed with most of the recommendations. In Japan, it is expected that introduction of digital I and C technology is inevitable in NPPs because the vendors are gradually discontinuing support and stocking of analog components. To cope with such situations, there is a need to develop and update the standards and guidelines applicable to digital I and C technology. The key issues and the USNRC's dispositions provided in this report is believed to be useful for developing and updating them. (J.P.N.)

  14. tDCS of the Cerebellum: Where Do We Stand in 2016? Technical Issues and Critical Review of the Literature

    Science.gov (United States)

    van Dun, Kim; Bodranghien, Florian C. A. A.; Mariën, Peter; Manto, Mario U.

    2016-01-01

    Transcranial Direct Current Stimulation (tDCS) is an up-and-coming electrical neurostimulation technique increasingly used both in healthy subjects and in selected groups of patients. Due to the high density of neurons in the cerebellum, its peculiar anatomical organization with the cortex lying superficially below the skull and its diffuse connections with motor and associative areas of the cerebrum, the cerebellum is becoming a major target for neuromodulation of the cerebellocerebral networks. We discuss the recent studies based on cerebellar tDCS with a focus on the numerous technical and open issues which remain to be solved. Our current knowledge of the physiological impacts of tDCS on cerebellar circuitry is criticized. We provide a comparison with transcranial Alternating Current Stimulation (tACS), another promising transcranial electrical neurostimulation technique. Although both tDCS and tACS are becoming established techniques to modulate the cerebellocerebral networks, it is surprising that their impacts on cerebellar disorders remains unclear. A major reason is that the literature lacks large trials with a double-blind, sham-controlled, and cross-over experimental design in cerebellar patients. PMID:27242469

  15. Security Issues Threats and Challenges in Data Management of Wireless Communication & Sensor Network over Cloud: A Review

    Directory of Open Access Journals (Sweden)

    Padmaja R Ayachit,

    2014-03-01

    Full Text Available Cloud computing is a colloquial expression used to describe a variety of different computing concepts that involve a large number of computers that are connected through a real-time communication network. The five key characteristics of cloud computing are: location-independent resource pooling, on demand self-service, rapid elasticity, broad network access, and measured service. These five characteristics represent the first layer in the cloud environment. Wireless sensor networks (WSNs are comprised of a variable number of autonomous electronic devices, with possible mechanic components, that have the capability of remote sensing, signal processing and communication in an ad hoc fashion. Today almost every organization and even public sector is moving towards cloud computing, in the form of a provider or consumer. Even this electronically provisioned has not remained untouched by computer hackers, criminals and vandals to break into the web servers. The goal of this paper is to analyze the Cloud based Environment for Wireless Communication & Sensor Network Application along with the Security issues for Data Management.

  16. E-Print archives : a fast emerging mode of electronic communication of pre-prints

    OpenAIRE

    Prakasan, E. R.; Anil Kumar; Anil Sagar; Lalit Mohan, *; Kalyane, V. L.; Vijai Kumar, *; Upadhye, Rekha P.

    2003-01-01

    This study is based on a survey of discipline-based preprint archives available in electronic format on the Internet. The process of peer-review in the e-print (preprints in electronic format) age is presented. Most popular 19 e-print archive services in different disciplines have been identified. Recent initiatives on e-print archives like OAI, OpCit etc. are noted.

  17. Invited review: Contemporary environmental issues: a review of the dairy industry's role in climate change and air quality and the potential of mitigation through improved production efficiency.

    Science.gov (United States)

    Place, S E; Mitloehner, F M

    2010-08-01

    Environmental concerns involving the dairy industry are shifting from an exclusive focus on water quality to encompass climate change and air quality issues. The dairy industry's climate change air emissions of concern are the greenhouse gases methane and nitrous oxide. With regard to air quality, the dairy industry's major emission contributions are particulate matter, volatile organic compounds, and ammonia. The emissions of these compounds from dairies can be variable because of a number of factors including weather conditions, animal type, management, and nutrition. To evaluate and compare emissions across the diverse operations that comprise the US dairy industry, emissions should be reported per unit of output (e.g., per kg of 3.5% fat-corrected milk). Accurately modeling emissions with models that can predict the complex bio-geochemical processes responsible for emissions is critical to assess current emissions inventories and develop mitigation strategies. Improving the dairy industry's production efficiency (e.g., improvements in management, nutrition, reproduction, and cow comfort) is an effective way to reduce emissions per unit of milk. With accurate process-based models, emissions reductions due to improved production efficiency could be reported per unit of milk and predicted on a farm-to-farm basis. PMID:20655409

  18. Issues and considerations for using the scalp surface Laplacian in EEG/ERP research: A tutorial review.

    Science.gov (United States)

    Kayser, Jürgen; Tenke, Craig E

    2015-09-01

    Despite the recognition that the surface Laplacian may counteract adverse effects of volume conduction and recording reference for surface potential data, electrophysiology as a discipline has been reluctant to embrace this approach for data analysis. The reasons for such hesitation are manifold but often involve unfamiliarity with the nature of the underlying transformation, as well as intimidation by a perceived mathematical complexity, and concerns of signal loss, dense electrode array requirements, or susceptibility to noise. We revisit the pitfalls arising from volume conduction and the mandated arbitrary choice of EEG reference, describe the basic principle of the surface Laplacian transform in an intuitive fashion, and exemplify the differences between common reference schemes (nose, linked mastoids, average) and the surface Laplacian for frequently-measured EEG spectra (theta, alpha) and standard event-related potential (ERP) components, such as N1 or P3. We specifically review common reservations against the universal use of the surface Laplacian, which can be effectively addressed by employing spherical spline interpolations with an appropriate selection of the spline flexibility parameter and regularization constant. We argue from a pragmatic perspective that not only are these reservations unfounded but that the continued predominant use of surface potentials poses a considerable impediment on the progress of EEG and ERP research. PMID:25920962

  19. The merits of cytology in the workup for upper tract urothelial carcinoma - a contemporary review of a perplexing issue

    Directory of Open Access Journals (Sweden)

    E.F. Sverrisson

    2014-08-01

    Full Text Available Introduction The importance of upper tract cytology for evaluating tumors is unclear. We correlated upper tract cytology with histologic findings in patients who underwent nephroureterectomy for upper tract urothelial carcinoma (UTUC at a single tertiary care referral center. Materials and Methods 137 patients underwent nephroureterectomy between 2004 and 2012. 18 patients were excluded (benign tumors, atrophic kidneys with the remaining 119 patients serving as our study population. Upper tract cytology from the renal pelvis and/or ureter were retrospectively reviewed and analyzed with final pathology data in the remaining patients with UTUC. Results 57% (68/119 had preoperative upper tract cytology collected. 73% (50/68 patients had abnormal cytology (positive, suspicious with a sensitivity of 74% (which increased to 90% if atypical included, specificity of 50% and a positive predictive value of 98%. High grade tumors were more common than expected (77% high grade vs. 20% low grade. Abnormal cytology did not predict T stage or tumor grade. Interestingly, positive upper tract cytology was found in all of the UTUC CIS specimen. Conclusions Upper tract cytology has been utilized to support the diagnosis of upper tract urothelial carcinoma. Our data demonstrates that abnormal cytology correlates well with the presence of disease but does not predict staging or grading in these respective patients.

  20. The role of veterinarians in equestrian sport: a comparative review of ethical issues surrounding human and equine sports medicine.

    Science.gov (United States)

    Campbell, Madeleine L H

    2013-09-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians treating equine athletes, and the role of regulators in contributing to or resolving those dilemmas. Major ethical dilemmas occur both between and during competitions. These include conflicts of responsibility, conflicts between the need for client confidentiality and the need to share information in order to maximise animal welfare, and the need for an evidence base for treatment. Although many of the ethical problems faced in human and equine sports medicine are similar, the duty conferred upon a veterinarian by the licensing authority to ensure the welfare of animals committed to his or her care requires different obligations to those of a human sports medicine doctor. Suggested improvements to current practice which would help to address ethical dilemmas in equine sports medicine include an enhanced system for recording equine injuries, the use of professional Codes of Conduct and Codes of Ethics to establish acceptable responses to common ethical problems, and insistence that treatment of equine athletes is evidence-based (so far as possible) rather than economics-driven. PMID:23773811

  1. Current Research Issue, Trend & Applications of Powder Mixed Dielectric Electric Discharge Machining (PM-EDM: A Review

    Directory of Open Access Journals (Sweden)

    Sushil Kumar Choudhary

    2014-07-01

    Full Text Available In this paper new concept of manufacturing uses non-conventional energy sources like sound, light, mechanical, chemical, electrical, electrons and ions. With the industrial and technological growth, development of harder and difficult to machine materials, which find wide application in aerospace, nuclear engineering and other industries owing to their high strength to weight ratio, hardness and heat resistance qualities has been witnessed. New developments in the field of material science have led to new engineering metallic materials, composite materials and high tech ceramics having good mechanical properties and thermal characteristics as well as sufficient electrical conductivity so that they can readily be machined by spark erosion. Erosion pulse discharge occurs in a small gap between the work piece and the electrode. This removes the unwanted material from the parent metal through melting and vaporizing in presence of dielectric fluid. In recent years, EDM researchers have explored a number of ways to improve EDM Process parameters such as Electrical parameters, Non-Electrical Parameters, tool Electrode based parameters & Powder based parameters. This new research shares the same objectives of achieving more efficient metal removal rate reduction in tool wear and improved surface quality. This paper reviews the research work carried out from the inception to the development of Powder Mixed Dielectric electric Discharge Machining within the past decade. & also briefly describing the Current Research technique Trend in EDM & optimization Technique used in the Powder mix Electric Discharge Machining research field.

  2. Open Archives Initiative

    OpenAIRE

    McMillan, Gail

    2004-01-01

    This presentation, which was given at the annual meeting of the Society of Scholarly Publishing on June 1, 2000, describes the Open Archives Initiative (OAI), a protocol for exchanging content between digital repositories. The presentation outlines OAI's history, core components, key stakeholders, and ongoing developments. Presented at the Society for Scholarly Publishing: June 1, 2000

  3. Radioactive iodine (131I) therapy for differentiated thyroid cancer in Japan: current issues with historical review and future perspective.

    Science.gov (United States)

    Higashi, Tatsuya; Kudo, Takashi; Kinuya, Seigo

    2012-02-01

    Radioactive iodine (RAI, (131)I) has been used as a therapeutic agent for differentiated thyroid cancer (DTC) with over 50 years of history. Recently, it is now attracting attention in medical fields as one of the molecular targeting therapies, which is known as targeted radionuclide therapy. Radioactive iodine therapy (RIT) for DTC, however, is now at stake in Japan, because Japan is confronting several problems, including the recent occurrence of the Great East Japan Disaster (GEJD) in March 2011. RIT for DTC is strictly limited in Japan and requires hospitalization. Because of strict regulations, severe lack of medical facilities for RIT has become one of the most important medical problems, which results in prolonged waiting time for Japanese patients with DTC, including those with distant metastasis, who wish to receive RIT immediately. This situation is also due to various other factors, such as prolonged economic recession, super-aging society, and subsequent rapidly changing medical environment. In addition, due to the experience of atomic bombings in Hiroshima and Nagasaki, Japanese people have strong feeling of "radiophobia". There is fear that GEJD and related radiation contamination may worsen this feeling, which might be reflected in more severe regulation of RIT. To overcome these difficulties, it is essential to collect and disclose all information about the circumstances around this therapy in Japan. In this review, we would like to look at this therapy through several lenses, including historical, cultural, medical, and socio-economic points of view. We believe that clarifying the problems is sure to lead to the resolution of this complicated situation. We have also included several recommendations for future improvements. PMID:22081274

  4. Review of screening guidelines for non-AIDS-defining malignancies: evolving issues in the era of highly active antiretroviral therapy.

    Science.gov (United States)

    Tyerman, Zachary; Aboulafia, David M

    2012-01-01

    HIV-associated morbidity and mortality have declined dramatically in the era of HAART. Through direct and indirect benefits of HAART, people with HIV/AIDS are living longer, developing less AIDS-defining cancers and more cancers commonly seen in the seronegative population. Herein, we review cancer screening strategies for people living with HIV and compare and contrast them with those of the general population. The most noticeable differences occur in anal and cervical cancer screening. Although anal cancer is uncommon in the general population, it is more prevalent in men who have sex with men and people at high risk for human papillomavirus infection, especially those infected with HIV. To address this, we recommend that a digital rectal exam and a visual inspection be performed annually. In addition, an anal Pap test should be performed soon after the diagnosis of HIV infection, with follow-up testing every six months until two normal tests. Abnormal cytological results are then investigated with high-resolution anoscopy and biopsy of suspicious lesions. In screening for cervical cancer, a Pap test should be performed during the anogenital exam after initial HIV diagnosis, with a second Pap six months later, then annually if the results are normal. A colposcopy should follow an abnormal result. Human papillomavirus testing as a screening method for cervical cancer in women with HIV can also be efficacious. In lung cancer screening, preliminary data suggest that low-dose computerized tomography may play an important role, but further research is needed. Screening for breast and colon cancer should follow guidelines for the general population. Early screening for prostate cancer based on a diagnosis of HIV lacks clear benefit. PMID:22297500

  5. Radioactive iodine (131I) therapy for differentiated thyroid cancer in Japan. Current issues with historical review and future perspective

    International Nuclear Information System (INIS)

    Radioactive iodine (RAI, 131I) has been used as a therapeutic agent for differentiated thyroid cancer (DTC) with over 50 years of history. Recently, it is now attracting attention in medical fields as one of the molecular targeting therapies, which is known as targeted radionuclide therapy. Radioactive iodine therapy (RIT) for DTC, however, is now at stake in Japan, because Japan is confronting several problems, including the recent occurrence of the Great East Japan Disaster (GEJD) in March 2011. RIT for DTC is strictly limited in Japan and requires hospitalization. Because of strict regulations, severe lack of medical facilities for RIT has become one of the most important medical problems, which results in prolonged waiting time for Japanese patients with DTC, including those with distant metastasis, who wish to receive RIT immediately. This situation is also due to various other factors, such as prolonged economic recession, super-aging society, and subsequent rapidly changing medical environment. In addition, due to the experience of atomic bombings in Hiroshima and Nagasaki, Japanese people have strong feeling of ''radiophobia ''. There is fear that GEJD and related radiation contamination may worsen this feeling, which might be reflected in more severe regulation of RIT. To overcome these difficulties, it is essential to collect and disclose all information about the circumstances around this therapy in Japan. In this review, we would like to look at this therapy through several lenses, including historical, cultural, medical, and socio-economic points of view. We believe that clarifying the problems is sure to lead to the resolution of this complicated situation. We have also included several recommendations for future improvements. (author)

  6. L’archive comme enjeu de présentation de soi : la mémoire du syndicat des ouvriers des savonneries à Naplouse, Cisjordanie Archives as a Self-Presentation Issue: the Memory of the Soap Factory Workers’ Union in Nablus, West Bank

    Directory of Open Access Journals (Sweden)

    Véronique Bontemps

    2012-05-01

    Full Text Available Cet article part de la « quête d’archives » à laquelle je me suis livrée dans le cadre d’une enquête sur le syndicat des ouvriers des savonneries à Naplouse. Dans un premier temps, il interroge le caractère insaisissable de la mémoire de ce syndicat, qui a laissé peu de traces matérielles de son existence. Je me penche ensuite sur la manière dont les documents écrits étaient utilisés par deux anciens ouvriers des savonneries, dans la reconstruction de la mémoire syndicale. Je montre que ces ouvriers mobilisaient conjointement deux régimes de légitimation de leur parole qui, loin de s’opposer, devaient se renforcer mutuellement : la possession de « documents authentiques » ne devait pas tant ajouter foi au contenu de leur discours, que fournir de l’autorité à leur parole. L’article interroge, in fine, la puissance symbolique accordée à l’écrit, et plus largement la matérialité dans le régime de légitimation du discours, en particulier en situation d’entretien.This article is based on the “quest for archives” I pursued in the context of a study on the soap factory workers’ union in Nablus. It begins by considering the elusive character of this union, which left few material traces of its existence. Next I examine how written documents were used by two former soap factory workers to construct the memory of the union. I show that these workers used two parallel systems to legitimise their words—systems that, far from clashing, reinforced each other: the possession of “authentic documents” should not so much make the discourse they contain more believable, but rather lend authority to their words. The article ultimately considers the power of discourse, particularly in an interview context.

  7. Submarine and deep-sea mine tailing placements: A review of current practices, environmental issues, natural analogs and knowledge gaps in Norway and internationally.

    Science.gov (United States)

    Ramirez-Llodra, Eva; Trannum, Hilde C; Evenset, Anita; Levin, Lisa A; Andersson, Malin; Finne, Tor Erik; Hilario, Ana; Flem, Belinda; Christensen, Guttorm; Schaanning, Morten; Vanreusel, Ann

    2015-08-15

    The mining sector is growing in parallel with societal demands for minerals. One of the most important environmental issues and economic burdens of industrial mining on land is the safe storage of the vast amounts of waste produced. Traditionally, tailings have been stored in land dams, but the lack of land availability, potential risk of dam failure and topography in coastal areas in certain countries results in increasing disposal of tailings into marine systems. This review describes the different submarine tailing disposal methods used in the world in general and in Norway in particular, their impact on the environment (e.g. hyper-sedimentation, toxicity, processes related to changes in grain shape and size, turbidity), current legislation and need for future research. Understanding these impacts on the habitat and biota is essential to assess potential ecosystem changes and to develop best available techniques and robust management plans. PMID:26045197

  8. Review on Mycotoxin Issues in Ruminants: Occurrence in Forages, Effects of Mycotoxin Ingestion on Health Status and Animal Performance and Practical Strategies to Counteract Their Negative Effects

    DEFF Research Database (Denmark)

    Gallo, Antonio; Giubert, Gianluca; Frisvad, Jens Christian;

    2015-01-01

    several exometabolites of mycotoxigenic fungi that increase and diversify the risk of mycotoxin exposure in ruminants compared to swine and poultry that have less varied diets. Evidence suggests the greatest exposure for ruminants to some regulated mycotoxins (aflatoxins, trichothecenes, ochratoxin A.......g., gliotoxin, agroclavine, festuclavines or fumagillin), Penicillium roqueforti and P. paneum (e.g., mycophenolic acid, roquefortines, PR toxin or marcfortines) or Monascus ruber (citrinin and monacolins) could be mainly related to forage contamination. This review includes the knowledge of mycotoxin...... occurrence reported in the last 15 years, with special emphasis on mycotoxins detected in forages, and animal toxicological issues due to their ingestion. Strategies for preventing the problem of mycotoxin feed contamination under farm conditions are discussed....

  9. TREATMENT OF GASEOUS EFFLUENTS ISSUED FROM RECYCLING – A REVIEW OF THE CURRENT PRACTICES AND PROSPECTIVE IMPROVEMENTS

    Energy Technology Data Exchange (ETDEWEB)

    Patricia Paviet-Hartmann; William Kerlin; Steven Bakhtiar

    2010-11-01

    The objectives of gaseous waste management for the recycling of nuclear used fuel is to reduce by best practical means (ALARA) and below regulatory limits, the quantity of activity discharged to the environment. The industrial PUREX process recovers the fissile material U(VI) and Pu(IV) to re-use them for the fabrication of new fuel elements e.g. recycling plutonium as a Mixed Oxide (MOX) fuel or recycling uranium for new enrichment for Pressurized Water Reactor (PWR). Meanwhile the separation of the waste (activation and fission product) is performed as a function of their pollution in order to store and avoid any potential danger and release towards the biosphere. Raffinate, that remains after the extraction step and which contains mostly all fission products and minor actinides is vitrified, the glass package being stored temporarily at the recycling plant site. Hulls and end pieces coming from PWR recycled fuel are compacted by means of a press leading to a volume reduced to 1/5th of initial volume. An organic waste treatment step will recycle the solvent, mainly tri-butyl phosphate (TBP) and some of its hydrolysis and radiolytic degradation products such as dibutyl phosphate (HDPB) and monobutyl phosphate (H2MBP). Although most scientific and technological development work focused on high level waste streams, a considerable effort is still under way in the area of intermediate and low level waste management. Current industrial practices for the treatment of gaseous effluents focusing essentially on Iodine-129 and Krypton-85 will be reviewed along with the development of novel technologies to extract, condition, and store these fission products. As an example, the current industrial practice is to discharge Kr-85, a radioactive gas, entirely to the atmosphere after dilution, but for the large recycling facilities envisioned in the near future, several techniques such as 1) cryogenic distillation and selective absorption in solvents, 2) adsorption on activated

  10. Is adherence a relevant issue in the self-management education of diabetes? A mixed narrative review

    Directory of Open Access Journals (Sweden)

    Debussche X

    2014-07-01

    Full Text Available Xavier Debussche Endocrinology, Diabetology and Nutrition, CHU Félix Guyon, Saint-Denis, Réunion, France Abstract: While therapeutic patient education is now recognized as essential for optimizing the control of chronic diseases and patient well-being, adherence to treatment and medical recommendations is still a matter of debate. In type 2 diabetes, the nonadherence to therapy, estimated at more than 40%, is perceived as a barrier for improving the prognosis despite recent therapeutic advances. Interventional studies have barely begun to demonstrate the effectiveness of technical and behavioral actions. The aim of this review is to question the concept of adherence in terms of therapeutic education based on quantitative and qualitative data. The research on therapeutic education has shown the effectiveness of structured actions in type 2 diabetes, but adherence is rarely an end point in randomized trials. A positive but inconsistent or moderate effect of education actions on adherence has been shown in heterogeneous studies of varying quality. Program types, outlines, theoretical bases, and curricula to set up for action effectiveness are still being discussed. Qualitative studies, including sociological studies, provide a useful and constructive focus on this perspective. Adherence is a soft and flexible tool available to the patient in his/her singular chronic disease trajectory, and as such, integrates into individual therapeutic strategies, including socio-cultural interactions, beyond the medical explanation of the disease and the patient. Four key elements for the development of structured therapeutic education are discussed: 1 the access to health literacy, 2 the contextualization of education activities, 3 the long-term chronic dimension of self-management, and 4 the organizational aspects of health and care. Rather than focusing the objective on behavioral changes, structured therapeutic education actions should attempt to provide

  11. Invited review paper: Some outstanding issues in the study of great megathrust earthquakes-The Cascadia example

    Science.gov (United States)

    Wang, Kelin; Tréhu, Anne M.

    2016-08-01

    Because of a combination of new observational tools and a flurry of large megathrust earthquakes, tremendous progress has been made in recent years towards understanding the process of great subduction earthquakes at Cascadia and other subduction zones around the world. This review article attempts to clarify some of widely used geodynamic concepts and identify the most important scientific questions for future research related to megathrust behaviour. It is important to specify how the megathrust seismogenic zone has been defined when comparing data and models. Observations and concepts currently used to define the seismogenic zone include: (A) the stability transition in rate-and-state dependent friction; (B) the slip zone of large interplate earthquakes; (C) the distribution of small-medium earthquakes; and (D) the geodetically-determined zone of fault locking. Land-based geodetic measurements indicate that the Cascadia megathrust is locked to some extent, but the degree of locking is not well constrained. The near absence of detectable interplate seismicity, with the exception of a segment near 44.5°N and near the Mendocino Triple Junction, is presently interpreted to indicate full locking along most of Cascadia. Resolving the locking state requires seafloor geodetic measurements. The slip behaviour of the shallowest segment of the megathrust and its tsunamigenic potential are complex and variable. Structural studies combined with modeling have the potential to improve our understanding of the signature left in the structure by the slip history. For several reasons, but mostly because of interseismic viscoelastic stress relaxation, the downdip limit of megathrust locking cannot be reliably constrained by geodetic data. Independent information is needed on the composition and thermal state of fault zone materials. The spatial relationship between the seismogenic zone and the zone of Episodic Tremor and Slip (ETS) remains controversial. Observations from the

  12. Open of chat rooms for discussing geological disposal issues and review of adequate approaches for offering the information using the internet

    International Nuclear Information System (INIS)

    JNC is doing publicity work to let the technical reliability for geological disposal of high-level radioactive waste (HLW) comprehended widely. But the information about geological disposal of HLW itself and its technology has not been spread and recognized. It has been required to offer the opportunity to discuss the geological disposal and its technology as our own issue. Recently the internet, which has such characteristics as two-way, instant and open communication means, has become used on business and for pleasure commonly. So the opportunity for discussing the topics related to geological disposal of HLW has been offered on the internet web site so-called 'Internet Forum' by JNC since fiscal year 1999. 'Internet Forum' or an assembly of chat rooms is being run on the web server which is not operated by JNC in order to provide the place where discussion on the issue can be done as fairly and objectively as possible. In this report, the results of Internet Forum in fiscal year 2000 comparing with that in fiscal year 1999 were shown and the adequate approaches of operating 'Internet Forum' and offering the information about geological disposal of HLW were reviewed. (author)

  13. Open of chat rooms for discussing geological disposal issues and review of adequate approaches for offering the information using the internet

    Energy Technology Data Exchange (ETDEWEB)

    Takizawa, Masayuki; Ito, Toshikazu; Yabuta, Naohiro; Yoshizawa, Nobuaki; Tsunoda, Hirokazu [Mitsubishi Research Inst., Inc., Tokyo (Japan)

    2001-03-01

    JNC is doing publicity work to let the technical reliability for geological disposal of high-level radioactive waste (HLW) comprehended widely. But the information about geological disposal of HLW itself and its technology has not been spread and recognized. It has been required to offer the opportunity to discuss the geological disposal and its technology as our own issue. Recently the internet, which has such characteristics as two-way, instant and open communication means, has become used on business and for pleasure commonly. So the opportunity for discussing the topics related to geological disposal of HLW has been offered on the internet web site so-called 'Internet Forum' by JNC since fiscal year 1999. 'Internet Forum' or an assembly of chat rooms is being run on the web server which is not operated by JNC in order to provide the place where discussion on the issue can be done as fairly and objectively as possible. In this report, the results of Internet Forum in fiscal year 2000 comparing with that in fiscal year 1999 were shown and the adequate approaches of operating 'Internet Forum' and offering the information about geological disposal of HLW were reviewed. (author)

  14. Editorial, Volume 5, Issue 1

    Directory of Open Access Journals (Sweden)

    Kristy L. Archuleta

    2014-08-01

    Full Text Available Welcome to Volume 5, Issue 1 of the Journal of Financial Therapy! In this issue, four scholarly papers are presented along with two profiles and a book review. These four papers address very important issues, such as mental health therapists’ competency in working with financial issues, financial stress of college students, parental messages about money, and financial advice media.

  15. Major and minor surgery output at district level in Kenya: review and issues in need of further research.

    Science.gov (United States)

    Nordberg, Erik; Mwobobia, Isaac; Muniu, Erastus

    2002-01-01

    range from 383 to 119 among the five hospitals. We conclude that options (1) and (2) are useful and implementable, (3) is less useful but implementable, and option (4) is potentially very useful but not easily implementable until a catchment area population definition is agreed. Minor surgery is even less well investigated, and there are hardly any studies at all from low-income countries. Our data from Meru demonstrate that the one-year output in a population of 1.3 million people was 26,858 (2,066/100,000 people/year) of which about 82% were done at the hospitals in the area. The smaller clinics did on average only 1.8-6.4 minor operations per month. The basic need for minor surgery in these areas has not been estimated, so the unmet need must be considered unknown. Further research is recommended in the following areas: epidemiological estimates of surgical service need in eastern Africa, critical review of the health information systems with regard to surgery, quality of major and minor surgery services especially in rural areas, and reasons for low surgical output at small clinics; possible remedies. PMID:17298142

  16. Stock Issues in Aristotle's Rhetoric

    Science.gov (United States)

    Harpine, Bill

    1977-01-01

    Defines "stock issue" by the manner in which they function in Aristotle's theory, reviews examples of modern theories of stock issues, examines previous investigations of the "Rhetoric," and analyzes Aristotle's approach to this aspect of argumentation. (MH)

  17. Electronic Journals in the Digital Environment:Issues and Future Trends

    Institute of Scientific and Technical Information of China (English)

    Jian Wang; Arthur Hendricks

    2004-01-01

    Building and managing electronic journal collections in the digital environment poses many challenges for librarians, as electronic journals exist in a complex and constantly changing state involving different digital formats, new pricing structures, and various access routes. This paper reviews critical issues that North American libraries face in managing electronic journals, including a brief history, the selection criteria, consortia purchasing, licensing, operational costs, providing access, user support, usage statistics,canceling print subscriptions, and electronic journal archives. Future trends discussed include open access e-journals, and the continuing development of e-journal collections and best practices in managing this essential constituent of academic library collections.

  18. On the Management of Digital Photo Archive%论数码照片档案管理存在的问题及对策

    Institute of Scientific and Technical Information of China (English)

    周金玲

    2014-01-01

    随着数码相机的普及,数码照片已基本取代了传统的胶卷照片。此文从数码照片档案的收集归档、数码照片审核、档案整理以及数码照片档案的保管等方面,探讨如何结合工作实际管好和用好数码照片档案。%With the popularity of digital camera ,the film photograph is largely replaced by digital photographs .This article discusses the ap-propriate management and usage of archival digital photographs in respect of archive filing ,reviewing and storage .Photographs present with vivid images of past history ,a record of civilization ,carrying the vicissitudes of life .In the digital times ,the photographs are usually taken by digital cameras rather than film cameras ,and the digital files are stored within the mass storage media ,viewed with computer ,printed only when necessary .In such manners ,the conventional archival procedures are edged out and new issues emerge in regard of archive man-agement of digital photos .

  19. HEASARC Software Archive

    Science.gov (United States)

    White, Nicholas (Technical Monitor); Murray, Stephen S.

    2003-01-01

    (1) Chandra Archive: SAO has maintained the interfaces through which HEASARC gains access to the Chandra Data Archive. At HEASARC's request, we have implemented an anonymous ftp copy of a major part of the public archive and we keep that archive up-to- date. SAO has participated in the ADEC interoperability working group, establishing guidelines or interoperability standards and prototyping such interfaces. We have provided an NVO-based prototype interface, intending to serve the HEASARC-led NVO demo project. HEASARC's Astrobrowse interface was maintained and updated. In addition, we have participated in design discussions surrounding HEASARC's Caldb project. We have attended the HEASARC Users Group meeting and presented CDA status and developments. (2) Chandra CALDB: SA0 has maintained and expanded the Chandra CALDB by including four new data file types, defining the corresponding CALDB keyword/identification structures. We have provided CALDB upgrades for the public (CIAO) and for Standard Data Processing. Approximately 40 new files have been added to the CALDB in these version releases. There have been in the past year ten of these CALDB upgrades, each with unique index configurations. In addition, with the inputs from software, archive, and calibration scientists, as well as CIAO/SDP software developers, we have defined a generalized expansion of the existing CALDB interface and indexing structure. The purpose of this is to make the CALDB more generally applicable and useful in new and future missions that will be supported archivally by HEASARC. The generalized interface will identify additional configurational keywords and permit more extensive calibration parameter and boundary condition specifications for unique file selection. HEASARC scientists and developers from SAO and GSFC have become involved in this work, which is expected to produce a new interface for general use within the current year. (3) DS9: One of the decisions that came from last year

  20. Review of Novum Inventorium Sepulchrale: Kentish Anglo-Saxon Graves and Grave Goods in the Sonia Chadwick Hawkes Archive (Online Digital Corpus

    Directory of Open Access Journals (Sweden)

    Tara-Jane Sutcliffe

    2008-02-01

    Full Text Available In 2007, the year in which the Society of Antiquaries of London celebrated its tercentenary, what more fitting tribute to those industrious individuals than that their work be made accessible to a new generation of students. One means was by a celebratory exhibition hosted by the Royal Academy, Making History: Antiquaries in Britain, 1707-2007, which showcased a treasure-trove of art, antiquities and manuscripts (for review, see Mount 2007. Structured display is one thing: scholarly use or re-use of antiquarian data is, however, quite another matter. Indeed, therein arguably lays one of the more pressing challenges facing the practice of 'modern' archaeology (see Jones et al. 2001. A timely response was the online publication in October 2007 of the Novum Inventorium Sepulchrale (NIS, a digital corpus of Kentish Anglo-Saxon graves and grave goods. Through this project a wealth of primary data has been made accessible as never before. This resource will be of interest to all those researching Anglo-Saxon Archaeology, particularly material culture and mortuary practices. Whilst the editors express the hope that the NIS will 'enable future generations of researchers to gain a better understanding of the origins of the Anglo-Saxon kingdoms', users will find themselves both delighted and frustrated by the quantity and format of the data presented in it.

  1. A WWW-Based Archive and Retrieval System for Multimedia

    Science.gov (United States)

    Hyon, J.; Sorensen, S.; Martin, M.; Kawasaki, K.; Takacs, M.

    1996-01-01

    This paper describes the Data Distribution Laboratory (DDL) and discusses issues involved in building multimedia CD-ROMs. It describes the modeling philosophy for cataloging multimedia products and the worldwide-web (WWW)-based multimedia archive and retrieval system (Webcat) built on that model.

  2. HyperArchiver: an EPICS archiver prototype based on Hypertable

    International Nuclear Information System (INIS)

    This work started in the context of NSLS2 project at Brookhaven National Laboratory. The NSLS2 control system foresees a very high number of PV variables and has strict requirements in terms of archiving/retrieving rate: our goal was to store 10 K PV/sec and retrieve 4 K PV/sec for a group of 4 signals. The HyperArchiver is an EPICS Archiver implementation engined by Hypertable, an open source database whose internal architecture is derived from Google's Big Table. We discuss the performance of HyperArchiver and present the results of some comparative tests. (authors)

  3. Archives, Education, and Access: Learning at Interference Archive

    Directory of Open Access Journals (Sweden)

    Bonnie Gordon

    2016-07-01

    Full Text Available Archives are a tool for education and the access policy of an archive affects what kind of education takes place in its space. In this paper, we describe how Interference Archive (IA, a community archive in Brooklyn, New York, provides access through an open stacks policy and experiential learning, which allows for unique educational opportunities. These methods of providing access are intended to subvert representational power, allowing visitors, donors, and volunteers to take part in deciding how histories are told, how materials are accessed, and how the collection is re-used as a resource for learning about contemporary and historical social movements.

  4. Les archives des bagnes

    Directory of Open Access Journals (Sweden)

    Archives Nationales d’Outre-Mer

    2008-01-01

    Full Text Available Les établissements pénitentiaires coloniaux étaient administrés par le ministère de la Marine et des Colonies, puis par le ministère des Colonies (1881, en liaison avec les ministères de la Justice et de l’Intérieur. Les archives ont par conséquent été versées aux Archives nationales d’outre-mer avec le fonds du ministère des Colonies.Le fonds représente environ 760 ml (5358 articles. Il concerne presque exclusivement les bagnes de Guyane et de Nouvelle-Calédonie et couvre la période 1852-1...

  5. Archiving tools for EOS

    Science.gov (United States)

    Sindrilaru, Elvin-Alin; Peters, Andreas-Joachim; Duellmann, Dirk

    2015-12-01

    Archiving data to tape is a critical operation for any storage system, especially for the EOS system at CERN which holds production data for all major LHC experiments. Each collaboration has an allocated quota it can use at any given time therefore, a mechanism for archiving "stale" data is needed so that storage space is reclaimed for online analysis operations. The archiving tool that we propose for EOS aims to provide a robust client interface for moving data between EOS and CASTOR (tape backed storage system) while enforcing best practices when it comes to data integrity and verification. All data transfers are done using a third-party copy mechanism which ensures point-to- point communication between the source and destination, thus providing maximum aggregate throughput. Using ZMQ message-passing paradigm and a process-based approach enabled us to achieve optimal utilisation of the resources and a stateless architecture which can easily be tuned during operation. The modular design and the implementation done in a high-level language like Python, has enabled us to easily extended the code base to address new demands like offering full and incremental backup capabilities.

  6. Critical experiment data archiving

    International Nuclear Information System (INIS)

    Critical experiment facilities produced a large number of important data during the past 45 years; however, many useful data remain unpublished. The unpublished material exists in the form of experimenters' logbooks, notes, photographs, material descriptions, etc., This data could be important for computer code validation, understanding the physics of criticality, facility design, or for setting process limits. In the past, criticality specialists have been able to obtain unpublished details by direct contact with the experimenters. Obviously, this will not be possible indefinitely. Most of the US critical experiment facilities are now closed, and the experimenters are moving to other jobs, retiring, or otherwise becoming unavailable for this informal assistance. Also, the records are in danger of being discarded or lost during facility closures, cleanup activities, or in storage. A project was begun in 1989 to ensure that important unpublished data from critical experiment facilities in the United States are archived and made available as a resource of the US Department of Energy's (DOE's) Nuclear Criticality Information System (NCIS). The objective of this paper is to summarize the project accomplishments to date and bring these activities to the attention of those who might be aware of the location of source information needed for archiving and could assist in getting the materials included in the archive

  7. Critical experiment data archiving

    International Nuclear Information System (INIS)

    Critical experiment facilities produced a large amount of important data during the past forty-five years. However, much useful data remains unpublished. The unpublished material exists in the form of experimenters' logbooks, notes, photographs, material descriptions, etc. This data could be important for computer code validation, understanding the physics of criticality, facility design, or for setting process limits. In the past, criticality specialists have been able to obtain unpublished details by direct contact with the experimenters. Obviously, this will not be possible indefinitely. Most of the US critical experiment facilities are now closed and the experimenters are moving to other jobs, retiring, or otherwise becoming unavailable for this informal assistance. Also, the records are in danger of being discarded or lost during facility closures, cleanup activities, or in storage. A project was begun in 1989 to ensure that important unpublished data from critical experiment facilities in the United States are archived and made available as a resource of the US Department of Energy's Nuclear Criticality Information System. The objective of this paper is to summarize the project accomplishments to date and bring these activities to the attention of those who might be aware of the location of source information needed for archiving, and could assist us in getting the materials included in the archive

  8. The Yohkoh Legacy Archive

    Science.gov (United States)

    Acton, L. W.; Takeda, A.; McKenzie, D. E.

    2008-12-01

    Yohkoh was a Japan/US/UK mission for the study of high energy processes on the sun. Scientific operation extended from September 1991 until 14 December 2001, nearly an entire solar activity cycle. Observations included full-disk soft and hard x-ray imaging, hard x-ray spectroscopy, and high resolution flare spectroscopy in S XV, Ca XIX, Fe XXV and Fe XXVI from the Bent Crystal Spectrometer (BCS). The Yohkoh Legacy Archive (YLA) brings together all Yohkoh observational data along with extensive documentation required for a full understanding of instrumentation, mission operations, and data reduction and correction. Extensive meta-data aid the user in efficiently accessing the data base. Creation of the YLA has been the work of 8 years; the top objective has been to present the extensive Yohkoh database in a form fully usable for scientists or students who are unfamiliar with Yohkoh instrumentation. The YLA may be accessed at http://solar.physics.montana.edu/ylegacy or through the Virtual Solar Observatory (VSO), although the VSO capability is still under development. Data from the Yohkoh hard x-ray instruments and BCS are presented in flare list formats. The Soft X-ray Telescope (SXT) images are available in quantitative and movie formats. This long, uniform, archive of SXT images is especially useful for solar cycle studies as well as high resolution soft x-ray flare studies. Examples of YLA data products and research enabled by the archive will be presented.

  9. Data Quality in Web Archiving

    OpenAIRE

    Spaniol, Marc; Denev, Dimitar; Mazeika, Arturas; Weikum, Gerhard

    2009-01-01

    Web archives preserve the history of Web sites and have high long-term value for media and business analysts. Such archives are maintained by periodically re-crawling entire Web sites of interest. From an archivist's point of view, the ideal case to ensure highest possible data quality of the archive would be to ``freeze'' the complete contents of an entire Web site during the time span of crawling and capturing the site. Of course, this is practically infea...

  10. Archived film analysis and restoration

    OpenAIRE

    Rares, A.

    2004-01-01

    The progressive degradation of current film archives poses a serious threat to the preservation of our cultural and technical heritage. Digitization and digital restoration are currently the most viable solutions for the long term preservation and high quality restoration of filmed material. They also open the path for more effective search, reuse and distribution of the archived content. This thesis covers various aspects of digital restoration applied to archived film. The main focus here l...

  11. Introducing the PRIDE Archive RESTful web services.

    Science.gov (United States)

    Reisinger, Florian; del-Toro, Noemi; Ternent, Tobias; Hermjakob, Henning; Vizcaíno, Juan Antonio

    2015-07-01

    The PRIDE (PRoteomics IDEntifications) database is one of the world-leading public repositories of mass spectrometry (MS)-based proteomics data and it is a founding member of the ProteomeXchange Consortium of proteomics resources. In the original PRIDE database system, users could access data programmatically by accessing the web services provided by the PRIDE BioMart interface. New REST (REpresentational State Transfer) web services have been developed to serve the most popular functionality provided by BioMart (now discontinued due to data scalability issues) and address the data access requirements of the newly developed PRIDE Archive. Using the API (Application Programming Interface) it is now possible to programmatically query for and retrieve peptide and protein identifications, project and assay metadata and the originally submitted files. Searching and filtering is also possible by metadata information, such as sample details (e.g. species and tissues), instrumentation (mass spectrometer), keywords and other provided annotations. The PRIDE Archive web services were first made available in April 2014. The API has already been adopted by a few applications and standalone tools such as PeptideShaker, PRIDE Inspector, the Unipept web application and the Python-based BioServices package. This application is free and open to all users with no login requirement and can be accessed at http://www.ebi.ac.uk/pride/ws/archive/. PMID:25904633

  12. Emotional Issues

    Science.gov (United States)

    ... Home / Care for Duchenne / Emotional Issues Print Email Emotional Issues Duchenne’s emotional toll on a child can manifest in a ... important things you can provide to ensure the emotional health of your child. Parents of a child ...

  13. Challenges of archiving science data from long duration missions: the Rosetta case

    Science.gov (United States)

    Heather, David

    2016-07-01

    Rosetta is the first mission designed to orbit and land on a comet. It consists of an orbiter, carrying 11 science experiments, and a lander, called 'Philae', carrying 10 additional instruments. Rosetta was launched on 2 March 2004, and arrived at the comet 67P/Churyumov-Gerasimenko on 6 August 2014. During its long journey, Rosetta has completed flybys of the Earth and Mars, and made two excursions to the main asteroid belt to observe (2867) Steins and (21) Lutetia. On 12 November 2014, the Philae probe soft landed on comet 67P/Churyumov-Gerasimenko, the first time in history that such an extraordinary feat has been achieved. After the landing, the Rosetta orbiter followed the comet through its perihelion in August 2015, and will continue to accompany 67P/Churyumov-Gerasimenko as it recedes from the Sun until the end of the mission. There are significant challenges in managing the science archive of a mission such as Rosetta. The first data were returned from Rosetta more than 10 years ago, and there have been flybys of several planetary bodies, including two asteroids from which significant science data were returned by many of the instruments. The scientific applications for these flyby data can be very different to those taken during the main science phase at the comet, but there are severe limitations on the changes that can be applied to the data pipelines managed by the various science teams as resources are scarce. The priority is clearly on maximising the potential science from the comet phase, so data formats and pipelines have been designed with that in mind, and changes limited to managing issues found during official archiving authority and independent science reviews. In addition, in the time that Rosetta has been operating, the archiving standards themselves have evolved. All Rosetta data are archived following version 3 of NASA's Planetary Data System (PDS) Standards. Currently, new and upcoming planetary science missions are delivering data

  14. The Scent of the Digital Archive. Dilemmas with Archive Digitisation

    NARCIS (Netherlands)

    C. Jeurgens

    2013-01-01

    Archival infrastructure is changing at a rapid pace as a consequence of digitisation. The effort to digitise analogue collections seems to have benefits only for researchers. Still, only a fraction of analogue archive material is currently available in digital form. This article raises some of the p

  15. Analyzing Archival Intelligence: A Collaboration between Library Instruction and Archives

    Science.gov (United States)

    Hensley, Merinda Kaye; Murphy, Benjamin P.; Swain, Ellen D.

    2014-01-01

    Although recent archival scholarship promotes the use of primary sources for developing students' analytical research skills, few studies focus on standards or protocols for teaching or assessing archival instruction. Librarians have designed and tested standards and learning assessment strategies for library instruction, and archivists would do…

  16. OPS index - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...la SEF URLs by Artio About This Database Database Description Download License Update History of This Database Site Policy | Contact Us OPS index - KOME | LSDB Archive ...

  17. High Energy Astrophysics Science Archive Research Center

    Data.gov (United States)

    National Aeronautics and Space Administration — The High Energy Astrophysics Science Archive Research Center (HEASARC) is the primary archive for NASA missions dealing with extremely energetic phenomena, from...

  18. The monitoring, evaluation, reporting, and verification of climate change mitigation projects: Discussion of issues and methodologies and review of existing protocols and guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Vine, E.; Sathaye, J.

    1997-12-01

    Because of concerns with the growing threat of global climate change from increasing emissions of greenhouse gases, the US and other countries are implementing, by themselves or in cooperation with one or more other nations (i.e., joint implementation), climate change mitigation projects. These projects will reduce greenhouse gas (GHG) emissions or sequester carbon, and will also result in non-GHG impacts (i.e., environmental, economic, and social impacts). Monitoring, evaluating, reporting, and verifying (MERV) guidelines are needed for these projects in order to accurately determine their net GHG, and other, benefits. Implementation of MERV guidelines is also intended to: (1) increase the reliability of data for estimating GHG benefits; (2) provide real-time data so that mid-course corrections can be made; (3) introduce consistency and transparency across project types and reporters; and (4) enhance the credibility of the projects with stakeholders. In this paper, the authors review the issues and methodologies involved in MERV activities. In addition, they review protocols and guidelines that have been developed for MERV of GHG emissions in the energy and non-energy sectors by governments, nongovernmental organizations, and international agencies. They comment on their relevance and completeness, and identify several topics that future protocols and guidelines need to address, such as (1) establishing a credible baseline; (2) accounting for impacts outside project boundaries through leakage; (3) net GHG reductions and other impacts; (4) precision of measurement; (5) MERV frequency; (6) persistence (sustainability) of savings, emissions reduction, and carbon sequestration; (7) reporting by multiple project participants; (8) verification of GHG reduction credits; (9) uncertainty and risk; (10) institutional capacity in conducting MERV; and (11) the cost of MERV.

  19. Independent ethical review of studies involving personal medical records. Report of a working group to the Royal College of Physicians Committee on Ethical Issues in Medicine.

    Science.gov (United States)

    1994-01-01

    There is a duty to use available information for the general good where this can be done without detriment. It is, in principle, ethically acceptable to use personal medical records without approaching or involving the patients concerned, provided that confidentiality and anonymity are preserved; such use does not require independent ethical approval provided that confidentiality is assured and subject to safeguards described below. Epidemiologists have a special interest in the use of personal medical records in their work (in this context the use of health-related registers and existing biological samples may be included), though access to such data involves professional staff in all medical specialties, not only those in epidemiology. The following guidance is based on a report of a working group (which included non-medical members) to the Royal College of Physicians Committee on Ethical Issues in Medicine. Activities such as medical audit, epidemiological surveillance, inquiries designed to establish indices of morbidity and mortality and outbreak investigations all constitute medical practice and as such do not require independent ethical review. Research involving access to medical records, health-related registers, or existing biological samples only, without direct patient involvement, requires neither explicit individual patient consent nor independent ethical review provided that: a) explicit consent to access a person's records is obtained either from official custodians of the records (who have a duty to satisfy themselves as to the bona fides and competence of the investigator) or from the patient's clinician: the decision to access personal medical information should not be left to the sole discretion of the investigator.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7807434

  20. Review on the Studies of Cost Accounting Issues in Responding to Antidumping%应诉反倾销成本会计问题研究综述

    Institute of Scientific and Technical Information of China (English)

    崔建华

    2012-01-01

    反倾销调查实质上是关于产品成本和价格的会计问题之争,因此,以涉诉产品成本举证为切入点,沿着应诉反倾销环境下成本举证信息质量特征、探索构建应诉反倾销导向的成本会计核算系统、我国会计制度国际协调与涉诉产品成本举证、应诉反倾销与企业的社会责任成本等展开文献回顾与评述,并给出重要启示。%The anti-dumping investigation essentially is the accounting issues for the price and cost of product.Therefore,this paper takes the cost defend of products involved in lawsuit as a starting point to make some literature review and comment from the aspects of cost information quality characteristics in responding to anti-dumping,the building of cost accounting system oriented to responding to anti-dumping,international coordination of China's accounting system and cost defend of products involved in lawsuit,lawsuit responding to anti-dumping and the cost of corporate social responsibility.It might have some important inspiration.

  1. Book Review: Radiation protection and measurement issues related to cargo scanning with accelerator-produced high-energy X rays, NCRP Commentary No. 20

    International Nuclear Information System (INIS)

    Having spent roughly the first third of his health physics career on the Norfolk, VA waterfront area, the reviewer was excited to see the NCRP Commentary 20, 'Radiation Protection and Measurements Issues Related to Cargo Scanning with Accelerator Technology'. It signals the advent of the Cargo Advanced Automated Radiography System (CAARS). The waterfront is a border that challenges physical security programs and technology. As Commentary 20 provides in the introduction, waterfront cargo terminals and land border crossings together represent over 300 ports of entry in the USA. Every year, the USA receives over 10 million cargo containers from commercial shipping and a roughly equal amount from land border crossings. While rapidly processing containerized cargo, CAARS will be able to detect small quantities of high atomic number radioactive materials and dense shielding materials used for radioactive gamma ray sources and even illicit human cargo - important concerns for homeland security. It will also be able to detect other contraband such as explosives, weapons and drugs. Section 1 of the Commentary presents an executive summary with NCRP's radiation dose management recommendations and related operational recommendations for effective implementation of CAARS technology in the current regulatory environment.

  2. Book Review: Radiation protection and measurement issues related to cargo scanning with accelerator-produced high-energy X rays, NCRP Commentary No. 20

    Energy Technology Data Exchange (ETDEWEB)

    Robert May

    2008-11-01

    Having spent roughly the first third of his health physics career on the Norfolk, VA waterfront area, the reviewer was excited to see the NCRP Commentary 20, 'Radiation Protection and Measurements Issues Related to Cargo Scanning with Accelerator Technology'. It signals the advent of the Cargo Advanced Automated Radiography System (CAARS). The waterfront is a border that challenges physical security programs and technology. As Commentary 20 provides in the introduction, waterfront cargo terminals and land border crossings together represent over 300 ports of entry in the USA. Every year, the USA receives over 10 million cargo containers from commercial shipping and a roughly equal amount from land border crossings. While rapidly processing containerized cargo, CAARS will be able to detect small quantities of high atomic number radioactive materials and dense shielding materials used for radioactive gamma ray sources and even illicit human cargo - important concerns for homeland security. It will also be able to detect other contraband such as explosives, weapons and drugs. Section 1 of the Commentary presents an executive summary with NCRP's radiation dose management recommendations and related operational recommendations for effective implementation of CAARS technology in the current regulatory environment.

  3. Review on Mycotoxin Issues in Ruminants: Occurrence in Forages, Effects of Mycotoxin Ingestion on Health Status and Animal Performance and Practical Strategies to Counteract Their Negative Effects

    Directory of Open Access Journals (Sweden)

    Antonio Gallo

    2015-08-01

    Full Text Available Ruminant diets include cereals, protein feeds, their by-products as well as hay and grass, grass/legume, whole-crop maize, small grain or sorghum silages. Furthermore, ruminants are annually or seasonally fed with grazed forage in many parts of the World. All these forages could be contaminated by several exometabolites of mycotoxigenic fungi that increase and diversify the risk of mycotoxin exposure in ruminants compared to swine and poultry that have less varied diets. Evidence suggests the greatest exposure for ruminants to some regulated mycotoxins (aflatoxins, trichothecenes, ochratoxin A, fumonisins and zearalenone and to many other secondary metabolites produced by different species of Alternaria spp. (e.g., AAL toxins, alternariols, tenuazonic acid or 4Z-infectopyrone, Aspergillus flavus (e.g., kojic acid, cyclopiazonic acid or β-nitropropionic acid, Aspergillus fuminatus (e.g., gliotoxin, agroclavine, festuclavines or fumagillin, Penicillium roqueforti and P. paneum (e.g., mycophenolic acid, roquefortines, PR toxin or marcfortines or Monascus ruber (citrinin and monacolins could be mainly related to forage contamination. This review includes the knowledge of mycotoxin occurrence reported in the last 15 years, with special emphasis on mycotoxins detected in forages, and animal toxicological issues due to their ingestion. Strategies for preventing the problem of mycotoxin feed contamination under farm conditions are discussed.

  4. Review on Mycotoxin Issues in Ruminants: Occurrence in Forages, Effects of Mycotoxin Ingestion on Health Status and Animal Performance and Practical Strategies to Counteract Their Negative Effects

    Science.gov (United States)

    Gallo, Antonio; Giuberti, Gianluca; Frisvad, Jens C.; Bertuzzi, Terenzio; Nielsen, Kristian F.

    2015-01-01

    Ruminant diets include cereals, protein feeds, their by-products as well as hay and grass, grass/legume, whole-crop maize, small grain or sorghum silages. Furthermore, ruminants are annually or seasonally fed with grazed forage in many parts of the World. All these forages could be contaminated by several exometabolites of mycotoxigenic fungi that increase and diversify the risk of mycotoxin exposure in ruminants compared to swine and poultry that have less varied diets. Evidence suggests the greatest exposure for ruminants to some regulated mycotoxins (aflatoxins, trichothecenes, ochratoxin A, fumonisins and zearalenone) and to many other secondary metabolites produced by different species of Alternaria spp. (e.g., AAL toxins, alternariols, tenuazonic acid or 4Z-infectopyrone), Aspergillus flavus (e.g., kojic acid, cyclopiazonic acid or β-nitropropionic acid), Aspergillus fuminatus (e.g., gliotoxin, agroclavine, festuclavines or fumagillin), Penicillium roqueforti and P. paneum (e.g., mycophenolic acid, roquefortines, PR toxin or marcfortines) or Monascus ruber (citrinin and monacolins) could be mainly related to forage contamination. This review includes the knowledge of mycotoxin occurrence reported in the last 15 years, with special emphasis on mycotoxins detected in forages, and animal toxicological issues due to their ingestion. Strategies for preventing the problem of mycotoxin feed contamination under farm conditions are discussed. PMID:26274974

  5. Stratification issues in the primary system. Review of available validation experiments and State-of-the-Art in modelling capabilities (StratRev)

    International Nuclear Information System (INIS)

    The objective of the present report is to review available validation experiments and State-of-the-Art in modelling of stratification and mixing in the primary system of Light Water Reactors. A topical workshop was arranged in Aelvkarleby in June 2008 within the framework of BWR-OG, and the presentations from various utilities showed that stratification issues are not unusual and can cause costly stops in the production. It is desirable to take actions in order to reduce the probability for stratification to occur, and to develop well-validated and accepted tools and procedures for analyzing upcoming stratification events. A research plan covering the main questions is outlined, and a few suggestions regarding more limited research activities are given. Since many of the stratification events results in thermal loads that are localized in time and space, CFD is a suitable tool. However, the often very large and complex geometry posses a great challenge to CFD, and it is important to perform a step-by-step increase in complexity with intermediate validation versus relevant experimental data. The ultimate goal is to establish Best Practice Guidelines that can be followed both by utilities and authorities in case of an event including stratification and thermal loads. An extension of the existing Best Practice Guidelines for CFD in nuclear safety applications developed by OECD/NEA is thus suggested as a relevant target for a continuation project. (au)

  6. Stratification issues in the primary system. Review of available validation experiments and State-of-the-Art in modelling capabilities (StratRev)

    Energy Technology Data Exchange (ETDEWEB)

    Westin, J.; Henriksson, M. (Vattenfall Research and Development AB (Sweden)); Paettikangas, T. (VTT (Finland)); Toppila, T.; Raemae, T. (Fortum Nuclear Services Ltd (Finland)); Kudinov, P. (KTH Nuclear Power Safety (Sweden)); Anglart, H. (KTH Nuclear Reactor Technology (Sweden))

    2009-08-15

    The objective of the present report is to review available validation experiments and State-of-the-Art in modelling of stratification and mixing in the primary system of Light Water Reactors. A topical workshop was arranged in AElvkarleby in June 2008 within the framework of BWR-OG, and the presentations from various utilities showed that stratification issues are not unusual and can cause costly stops in the production. It is desirable to take actions in order to reduce the probability for stratification to occur, and to develop well-validated and accepted tools and procedures for analyzing upcoming stratification events. A research plan covering the main questions is outlined, and a few suggestions regarding more limited research activities are given. Since many of the stratification events results in thermal loads that are localized in time and space, CFD is a suitable tool. However, the often very large and complex geometry posses a great challenge to CFD, and it is important to perform a step-by-step increase in complexity with intermediate validation versus relevant experimental data. The ultimate goal is to establish Best Practice Guidelines that can be followed both by utilities and authorities in case of an event including stratification and thermal loads. An extension of the existing Best Practice Guidelines for CFD in nuclear safety applications developed by OECD/NEA is thus suggested as a relevant target for a continuation project. (au)

  7. Long term e-archiving

    OpenAIRE

    Dobratz, Susanne

    2002-01-01

    Conclusions of the breakout session "Long term e-archiving". Looking at the motto of this workshop “Gaining independence with e-Print archives and OAI” it suggests first of all that using e-Print publishing methods especially in the sense of a scholarly non-profit publishing independently from any commercial publishing house offers a unique chance to scientists.

  8. EPRINT ARCHIVE USER SURVEY

    CERN Multimedia

    2001-01-01

    University of Southampton invites the CERN community to participate in a survey Professor Stevan Harnad is conducting on current users and non-users of Eprint Archives. http://www.eprints.org/survey/ The findings will be used to suggest potential enhancements of the services as well as to get a deeper understanding of the very rapid developments in the on-line dissemination and use of scientific and scholarly research. (The survey is anonymous. Revealing your identity is optional and it will be kept confidential.)

  9. Internet Art and the Archive

    Directory of Open Access Journals (Sweden)

    Karin Wagner

    2007-07-01

    Full Text Available Internet art is ephemeral by nature and several initiatives have been taken to preserve it for the future. Apart from formal archives holding art of this kind, there are also artworks which exist outside these web based institutions. In what way can they be regarded as archived? In the article, criteria are suggested which can be used to judge whether an artwork is active or archived and these criteria are applied in the analysis of twelve different artworks. Different kinds of dating are important for how the status of a work is perceived by the visitor. The concepts of explicit and implicit archiving are used to characterize archiving of Internet art, where works can be "dead" and "alive" at the same time.

  10. Archiving: The Overlooked Spreadsheet Risk

    CERN Document Server

    Lemieux, Victoria

    2008-01-01

    This paper maintains that archiving has been overlooked as a key spreadsheet internal control. The case of failed Jamaican commercial banks demonstrates how poor archiving can lead to weaknesses in spreadsheet control that contribute to operational risk. In addition, the Sarbanes-0xley Act contains a number of provisions that require tighter control over the archiving of spreadsheets. To mitigate operational risks and achieve compliance with the records-related provisions of Sarbanes-Oxley, the author argues that organisations should introduce records management programmes that provide control over the archiving of spreadsheets. At a minimum, spreadsheet archiving controls should identify and ensure compliance with retention requirements, support document production in the event of regulatory inquiries or litigation, and prevent unauthorised destruction of records.

  11. Whither Processing? An Incremental Approach to Archival Processing

    Energy Technology Data Exchange (ETDEWEB)

    Deken, J

    2004-03-12

    The struggle to accomplish processing is shared, to a greater or lesser extent, by most archival repositories regardless of their size or subject matter. Many archives also, I suspect, employ similar coping strategies in their efforts to preserve the identity and integrity of the records in their care, while at the same time arranging and describing them in order to facilitate research. Making progress on processing is one of the most difficult tasks we face in the Archives and History Office of the Stanford Linear Accelerator Center, and it is my hope that a discussion of our efforts in this area will prove useful to others both for the general issues it can illuminate and for the specific strategies it may suggest.

  12. Multimedia medical archiving system

    Science.gov (United States)

    Sood, Arun K.; Atallah, George C.; Rao, Amar; Perez-Lopez, Kathleen G.; Freedman, Matthew T.

    1995-11-01

    The demand for digital radiological imaging and archiving applications has been increasingly rapidly. These digital applications offer significant advantages to the physician over the traditional film-based technique. They result in faster and better quality services, support remote access and conferencing capabilities, provide on demand service availability, eliminate film processing costs, and most significantly, they are suitable services for the evolving global information super highway. Several existing medical multimedia systems incorporate and utilize those advanced technical features. However, radiologists are seeking an order of magnitude improvement in the overall current system design and performance indices (such as transactions response times, system utilization and throughput). One of the main technical concern radiologists are raising is the miss-filing occurrence. This even will decrease the radiologist productivity; introduce unnecessarily workload; and will result in total customer dissatisfaction. This paper presents Multimedia Medical Archiving System, which can be used in hospitals and medical centers for storing and retrieving radiological images. Furthermore, this paper emphasizes a viable solution for the miss-filing problem. The results obtained demonstrate and quantify the improvement in the overall radiological operations. Specifically this paper demonstrates an order of 80% improvement in the response time for retrieving images. This enhancement in system performance directly translates to a tremendous improvement in the radiologist's productivity.

  13. Reviews

    Science.gov (United States)

    2002-05-01

    BOOK REVIEWS (269) The Science of Imaging - An Introduction Northern Lights Vacuum Bazookas, Electric Rainbow Jelly, and 27 other Saturday Science Projects Physics and Engineering in Medicine in the New Millennium CD-ROM REVIEWS (272) I fell in love with a STARBase trooper Aber - greatest hits... WEB WATCH (273) 'Here is the guess of their true strength and forces' Gary Williams EDITOR'S NOTE (275) Reviews of Christopher Bishop's Astrophysics (John Murray, 2000) PHYSICS TEASER (276) Why or How, Sophistry and Guestimation

  14. Partnerships and opportunities: The archival management of geographic information systems

    Science.gov (United States)

    Zimmerman, Ann

    1995-01-01

    This article provides an overview of geographic information systems (GISs) technology and applications. It discusses its implications for archives, including a review of the existing literature. Finally, the article recommends a strategy for managing such systems based on the study of an environmental GIS application in a federal research center and on the vision recently expressed by David Bearman and Margaret Hedstrom. A multi-staged approach to the archival management of GISs is recommended and new partnerships are suggested to aid archivists in the future management of these systems.

  15. Self-archiving to Institutional Repositories Is Improved by Assisted and Mandated Deposit; Disciplinary Culture is not a Factor. A Review of: Xia, Jingfeng. “Assessment of Self-Archiving in Institutional Repositories: Across Disciplines.” The Journal of Academic Librarianship 33.6 (Dec. 2007): 647-54.

    OpenAIRE

    Gaby Haddow

    2008-01-01

    Objective – To test the assumption that authors familiar with subject-based repositories are more likely to self-archive to institutional repositories. Design – Comparative content analysis. Setting – Institutional repositories (IRs) from the following seven universities: Queensland University of Technology (QUT), University of Melbourne, University of Queensland, Lund University, University of Glasgow, University of Southampton, and University of Strathclyde. The IRs included in the study we...

  16. Ethics and Truth in Archival Research

    Science.gov (United States)

    Tesar, Marek

    2015-01-01

    The complexities of the ethics and truth in archival research are often unrecognised or invisible in educational research. This paper complicates the process of collecting data in the archives, as it problematises notions of ethics and truth in the archives. The archival research took place in the former Czechoslovakia and its turbulent political…

  17. A review of materials and corrosion issues regarding canisters for disposal of spent fuel and high-level waste in Opalinus clay

    International Nuclear Information System (INIS)

    The project 'Entsorgungsnachweis' presented by NAGRA to the Swiss Federal Government in December 2002 assessed the feasibility of disposal of spent fuel (SF), vitrified high level waste (HLW) from reprocessing and long-lived intermediate level waste in an Opalinus Clay repository site in Northern Switzerland. NAGRA proposed the use of carbon steel canisters for disposal of SF/HLW and it also put forward an alternative concept of copper canisters with cast iron insert. In its reply the Federal Government acknowledged that NAGRA had successfully demonstrated the technical feasibility of disposal of SF/HLW. However, some of its experts raised a number of questions related to the choice of steel as canister material. Among others, it was questioned whether hydrogen formed by corrosion of steel in contact with saturated bentonite might adversely affect the barrier function of the Opalinus clay. It was also recommended that alternative canister materials and/or design concepts should be evaluated. To deal with these concerns NAGRA convened an international group of experts, the Canister Materials Review Board (CMRB), who were to review the existing information on canister materials that could be suitable for the proposed repository environment. Based on present knowledge of materials science, the CMRB was to recommend to NAGRA the most suitable material(s) for meeting the performance requirements for SF/HLW canisters. Specifically, the CMRB was to consider corrosion, including hydrogen generation, and stress-assisted failure processes that could affect the integrity and projected life time of SF/HLW canisters or impede the functioning of geological barriers while keeping in mind the overall feasibility of manufacturing, sealing and inspecting the canisters. The CMRB was further asked to identify the needs and provide advice for further studies by NAGRA on the long term performance and safety of SF/HLW canisters in the Swiss repository concept. For the assessment of the

  18. Consortium for Electric Reliability Technology Solutions Grid of the Future White Paper on Review of Recent Reliability Issues and Systems Events

    Energy Technology Data Exchange (ETDEWEB)

    Hauer, John F.; Dagle, Jeffery E.

    1999-12-01

    This report is one of six reports developed under the U.S. Department of Energy (DOE) program in Power System Integration and Reliability (PSIR). The objective of this report is to review, analyze, and evaluate critical reliability issues demonstrated by recent disturbance events in the North America power system. Eleven major disturbances are examined, most occurring in this decade. The strategic challenge is that the pattern of technical need has persisted for a long period of time. For more than a decade, anticipation of market deregulation has been a major disincentive to new investments in system capacity. It has also inspired reduced maintenance of existing assets. A massive infusion of better technology is emerging as the final option to continue reliable electrical services. If an investment in better technology will not be made in a timely manner, then North America should plan its adjustments to a very different level of electrical service. It is apparent that technical operations staff among the utilities can be very effective at marshaling their forces in the immediate aftermath of a system emergency, and that serious disturbances often lead to improved mechanisms for coordinated operation. It is not at all apparent that such efforts can be sustained through voluntary reliability organizations in which utility personnel external to those organizations do most of the technical work. The eastern interconnection shows several situations in which much of the technical support has migrated from the utilities to the Independent System Operator (ISO), and the ISO staffs or shares staff with the regional reliability council. This process may be a natural and very positive consequence of utility restructuring. If so, the process should be expedited in regions where it is less advanced.

  19. Self-archiving to Institutional Repositories Is Improved by Assisted and Mandated Deposit; Disciplinary Culture is not a Factor. A Review of: Xia, Jingfeng. “Assessment of Self-Archiving in Institutional Repositories: Across Disciplines.” The Journal of Academic Librarianship 33.6 (Dec. 2007: 647-54.

    Directory of Open Access Journals (Sweden)

    Gaby Haddow

    2008-06-01

    Full Text Available Objective – To test the assumption that authors familiar with subject-based repositories are more likely to self-archive to institutional repositories. Design – Comparative content analysis. Setting – Institutional repositories (IRs from the following seven universities: Queensland University of Technology (QUT, University of Melbourne, University of Queensland, Lund University, University of Glasgow, University of Southampton, and University of Strathclyde. The IRs included in the study were selected on the basis of repository size and use of EPrints software. Faculty size data and IR deposit policies were drawn from universities’ Websites. Methods – Each IR was searched to determine the number of deposits in the disciplines of chemistry, physics, economics and sociology. Physics and economics were selected because these disciplines have established internationally renowned subject-based repositories, in contrast to chemistry and sociology, which have not. Deposits from the disciplines were identified from subject terms, keywords and departmental names in metadata records. A “deposit rate” for the four disciplines in each IR was calculated. The metadata records were examined for name of the depositor, date of deposit, full-text availability, item type, and format. Information in the field “Deposited By” was used to identify the extent of self-archiving (that is, deposited by the author. Faculty size for the four disciplines at the seven universities was established from departmental Web site information. For the purposes of making comparisons between the IRs, these data were converted into “rates of faculty” size by dividing the number of faculty in the department by the total number of faculty at the institution. A weighted rate of deposits by discipline was calculated by dividing the rate offaculty size by the deposit rates. To take into account disciplinary differences in publication productivity, these rates were

  20. Newspaper archives : a knowledge asset

    OpenAIRE

    Pujari, Anita; Pai, Priya

    2005-01-01

    This paper deals with Newspaper Content as a source of knowledge and how Times Archives of the Times Group has converted the 166-year span of socio-political content of “The Times of India” and the 43 year economic and business barometer “The Economic Times” into an easily accessible Archive. The value of this Archive as a Knowledge Asset lies in its potential of being recalled, researched, reused and re-expressed by the various ventures of the Group. This paper describes the process of Micro...