Sample records for document summarizes research

  1. Cat swarm optimization based evolutionary framework for multi document summarization

    NASA Astrophysics Data System (ADS)

    Rautray, Rasmita; Balabantaray, Rakesh Chandra

    2017-07-01

    Today, World Wide Web has brought us enormous quantity of on-line information. As a result, extracting relevant information from massive data has become a challenging issue. In recent past text summarization is recognized as one of the solution to extract useful information from vast amount documents. Based on number of documents considered for summarization, it is categorized as single document or multi document summarization. Rather than single document, multi document summarization is more challenging for the researchers to find accurate summary from multiple documents. Hence in this study, a novel Cat Swarm Optimization (CSO) based multi document summarizer is proposed to address the problem of multi document summarization. The proposed CSO based model is also compared with two other nature inspired based summarizer such as Harmony Search (HS) based summarizer and Particle Swarm Optimization (PSO) based summarizer. With respect to the benchmark Document Understanding Conference (DUC) datasets, the performance of all algorithms are compared in terms of different evaluation metrics such as ROUGE score, F score, sensitivity, positive predicate value, summary accuracy, inter sentence similarity and readability metric to validate non-redundancy, cohesiveness and readability of the summary respectively. The experimental analysis clearly reveals that the proposed approach outperforms the other summarizers included in the study.

  2. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lundergan, C. D.; Mead, P. L.

    This report is a compilation of 17 individual documents that together summarize the technical capabilities of Sandia Laboratories. Each document in this compilation contains details about a specific area of capability. Examples of application of the capability to research and development problems are provided. An eighteenth document summarizes the content of the other seventeen. Each of these documents was issued with a separate report number (SAND 74-0073A through SAND 74-0091, except -0078). (RWR)

  3. What Makes a Good Summary?

    NASA Astrophysics Data System (ADS)

    Zhao, Qunhua; Santos, Eugene; Nguyen, Hien; Mohamed, Ahmed

    One of the biggest challenges for intelligence analysts who participate in prevention or response to a terrorism act is to quickly find relevant information from massive amounts of data. Along with research on information retrieval and filtering, text summarization is an effective technique to help intelligence analysts shorten their time to find critical information and make timely decisions. Multi-document summarization is particularly useful as it serves to quickly describe a collection of information. The obvious shortcoming lies in what it cannot capture especially in more diverse collections. Thus, the question lies in the adequacy and/or usefulness of such summarizations to the target analyst. In this chapter, we report our experimental study on the sensitivity of users to the quality and content of multi-document summarization. We used the DUC 2002 collection for multi-document summarization as our testbed. Two groups of document sets were considered: (I) the sets consisting of closely correlated documents with highly overlapped content; and (II) the sets consisting of diverse documents covering a wide scope of topics. Intuitively, this suggests that creating a quality summary would be more difficult for the latter case. However, human evaluators were discovered to be fairly insensitive to this difference. This occurred when they were asked to rank the performance of various automated summarizers. In this chapter, we examine and analyze our experiments in order to better understand this phenomenon and how we might address it to improve summarization quality. In particular, we present a new metric based on document graphs that can distinguish between the two types of document sets.

  4. Research Summaries

    ERIC Educational Resources Information Center

    Brock, Stephen E., Ed.; Bratica, Robyn; Dempsey, Jack R.; Karle, Jessica

    2009-01-01

    This article presents summaries of recent crisis management publications. The first article summarized provides a review of research documenting that even when children are not physically proximal to a national disaster (9/11), they may still have negative reactions. The second article summarized is an examination of the PTSD diagnostic criterion…

  5. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fisk, William J.; Mendell, Mark J.; Davies, Molly

    This document summarizes a research effort on demand controlled ventilation and classroom ventilation. The research on demand controlled ventilation included field studies and building energy modeling.

  6. Annotated bibliography of Software Engineering Laboratory literature

    NASA Technical Reports Server (NTRS)

    1985-01-01

    An annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory is presented. More than 100 publications are summarized. These publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. This document has been updated and reorganized substantially since the original version (SEL-82-006, November 1982). All materials are grouped into five general subject areas for easy reference: (1) the software engineering laboratory; (2) software tools; (3) models and measures; (4) technology evaluations; and (5) data collection. An index further classifies these documents by specific topic.

  7. Graph-based biomedical text summarization: An itemset mining and sentence clustering approach.

    PubMed

    Nasr Azadani, Mozhgan; Ghadiri, Nasser; Davoodijam, Ensieh

    2018-06-12

    Automatic text summarization offers an efficient solution to access the ever-growing amounts of both scientific and clinical literature in the biomedical domain by summarizing the source documents while maintaining their most informative contents. In this paper, we propose a novel graph-based summarization method that takes advantage of the domain-specific knowledge and a well-established data mining technique called frequent itemset mining. Our summarizer exploits the Unified Medical Language System (UMLS) to construct a concept-based model of the source document and mapping the document to the concepts. Then, it discovers frequent itemsets to take the correlations among multiple concepts into account. The method uses these correlations to propose a similarity function based on which a represented graph is constructed. The summarizer then employs a minimum spanning tree based clustering algorithm to discover various subthemes of the document. Eventually, it generates the final summary by selecting the most informative and relative sentences from all subthemes within the text. We perform an automatic evaluation over a large number of summaries using the Recall-Oriented Understudy for Gisting Evaluation (ROUGE) metrics. The results demonstrate that the proposed summarization system outperforms various baselines and benchmark approaches. The carried out research suggests that the incorporation of domain-specific knowledge and frequent itemset mining equips the summarization system in a better way to address the informativeness measurement of the sentences. Moreover, clustering the graph nodes (sentences) can enable the summarizer to target different main subthemes of a source document efficiently. The evaluation results show that the proposed approach can significantly improve the performance of the summarization systems in the biomedical domain. Copyright © 2018. Published by Elsevier Inc.

  8. Summaries of Conference Papers, Theme 3, Research and Decision-Making. International Conference on Evaluation and Research in Educational Television and Radio (Milton Keynes, England, April 9-13, 1976).

    ERIC Educational Resources Information Center

    Open Univ., Walton, Bletchley, Bucks (England).

    Research and decision making in educational broadcasting is the theme of the 24 papers summarized in this document. There are ten papers on research and decision making in educational broadcasting and ten papers on evaluation and research in broadcasting. Evaluations of educational communications projects in the following countries are summarized:…

  9. Brooklyn Historical Society and the New York State Historical Documents Inventory, 1985-2007

    ERIC Educational Resources Information Center

    Pettit, Marilyn H.

    2008-01-01

    This article summarizes the New York State Historical Documents Inventory as experienced at Brooklyn Historical Society. The archives and manuscripts, dating from the seventeenth century and surveyed by the Historical Documents Inventory in the 1980s, were cataloged as Historical Documents Inventory/Research Libraries Information Network records…

  10. INSTRUCTIONAL TELEVISION IN GERMANY.

    ERIC Educational Resources Information Center

    International Central Inst. for Youth and Educational Television, Munich (West Germany).

    DISCUSSIONS HELD AT THE BERLIN CONGRESS ON INSTRUCTIONAL AND EDUCATIONAL TELEVISION (SEPTEMBER 27-29, 1966) ARE BRIEFLY SUMMARIZED. THIS DOCUMENT ALSO LISTS RESEARCH PROJECTS IN INSTRUCTIONAL TELEVISION IN GERMANY, DESCRIBES THE BAVARIAN RADIO INSTRUCTIONAL TELEVISION PROGRAM, SUMMARIZES THE OPINIONS OF THE GERMAN PRESS ON INSTRUCTIONAL…

  11. Lesson Study and Teachers Knowledge Development: Collaborative Critique of a Research Model and Methods.

    ERIC Educational Resources Information Center

    Lewis, Catherine; Perry, Rebecca; Murata, Aki

    During "lesson study" teachers formulate long-term goals for student learning and development, collaboratively work on "research lessons" to bring these goals to life, document and discuss student responses to these lessons, and revise the lessons in response to student learning. This document summarizes the content of a…

  12. Research on School Television in Japan, 1953-1983.

    ERIC Educational Resources Information Center

    Akiyama, Takashiro

    Published on the occasion of the 30th anniversary of the school television broadcasting industry in Japan, this document reviews and summarizes the results of past research on the Japanese school television system and considers its future direction. After a brief introduction, the document is divided into six sections: (1) a prehistory of school…

  13. Chapter 3. Responses of Freshwater Fish to Temperature ...

    EPA Pesticide Factsheets

    Scientists at the NHEERL, and its predecessor—the Office of Environmental Processes and Effects Research—initiated research in 1988 anticipating the Global Change Research Act. The purpose of this document is to summarize ecological research conducted by NHEERL scientists under the EPA’s contribution to the USGCRP from the onset of research through approximately 2002. The intent is to provide that information as reference material for scientists investigating the potential impacts of climate change on ecosystems Scientists at the NHEERL, and its predecessor—the Office of Environmental Processes and Effects Research—initiated research in 1988 anticipating the Global Change Research Act. The purpose of this document is to summarize ecological research conducted by NHEERL scientists under the EPA’s contribution to the USGCRP from the onset of research through approximately 2002. The intent is to provide that information as reference material for scientists investigating the potential impacts of climate change on ecosystems

  14. DCPA Fire Research Bibliography.

    DTIC Science & Technology

    A short introduction to management of office of Civil Defense (OCD) fire research is provided. All documents produced by this program from 1962 to 30 June 1975 are listed, and their scopes are summarized.

  15. Ontology-based structured cosine similarity in document summarization: with applications to mobile audio-based knowledge management.

    PubMed

    Yuan, Soe-Tsyr; Sun, Jerry

    2005-10-01

    Development of algorithms for automated text categorization in massive text document sets is an important research area of data mining and knowledge discovery. Most of the text-clustering methods were grounded in the term-based measurement of distance or similarity, ignoring the structure of the documents. In this paper, we present a novel method named structured cosine similarity (SCS) that furnishes document clustering with a new way of modeling on document summarization, considering the structure of the documents so as to improve the performance of document clustering in terms of quality, stability, and efficiency. This study was motivated by the problem of clustering speech documents (of no rich document features) attained from the wireless experience oral sharing conducted by mobile workforce of enterprises, fulfilling audio-based knowledge management. In other words, this problem aims to facilitate knowledge acquisition and sharing by speech. The evaluations also show fairly promising results on our method of structured cosine similarity.

  16. Software Engineering Laboratory (SEL) relationships, models, and management rules

    NASA Technical Reports Server (NTRS)

    Decker, William; Hendrick, Robert; Valett, Jon D.

    1991-01-01

    Over 50 individual Software Engineering Laboratory (SEL) research results, extracted from a review of published SEL documentation, that can be applied directly to managing software development projects are captured. Four basic categories of results are defined and discussed - environment profiles, relationships, models, and management rules. In each category, research results are presented as a single page that summarizes the individual result, lists potential uses of the result by managers, and references the original SEL documentation where the result was found. The document serves as a concise reference summary of applicable research for SEL managers.

  17. Changing Systems for Children and Families.

    ERIC Educational Resources Information Center

    McCart, Linda

    This document summarizes the results of research on reform of state and national policy affecting families and children. The document begins with a rationale for change, and follows with four chapters that identify barriers stemming from attitudes, system organization, resource limitations, and technical problems. Each chapter suggests strategies…

  18. The Impact of Inter-Governmental Grants and Municipal Overburden on School Spending and Simulations of the Impact of Alternative Grant Formulas. [and] Policy Proposals Resulting from Research on "The Impact of Intergovernmental Grants and Municipal Overburden on School Finance Equity."

    ERIC Educational Resources Information Center

    Conte, Michael; And Others

    In five chapters, this document's first part reports on research on the interrelationship of school and municipal finance in New Hampshire. The document's second part briefly summarizes the research report and discusses policy changes suggested by the results. Chapter 1 of the research report describes New Hampshire schools and the state aid…

  19. Chapter 3. Responses of Freshwater Fish to Temperature Increases

    EPA Science Inventory

    Scientists at the NHEERL, and its predecessor—the Office of Environmental Processes and Effects Research—initiated research in 1988 anticipating the Global Change Research Act. The purpose of this document is to summarize ecological research conducted by NHEERL scientists under t...

  20. Analyzing Fourier Transforms for NASA DFRC's Fiber Optic Strain Sensing System

    NASA Technical Reports Server (NTRS)

    Fiechtner, Kaitlyn Leann

    2010-01-01

    This document provides a basic overview of the fiber optic technology used for sensing stress, strain, and temperature. Also, the document summarizes the research concerning speed and accuracy of the possible mathematical algorithms that can be used for NASA DFRC's Fiber Optic Strain Sensing (FOSS) system.

  1. A Qualitative Study on the Use of Summarizing Strategies in Elementary Education

    ERIC Educational Resources Information Center

    Susar Kirmizi, Fatma; Akkaya, Nevin

    2011-01-01

    The objective of this study is to reveal how well summarizing strategies are used by Grade 4 and Grade 5 students as a reading comprehension strategy. This study was conducted in Buca, Izmir and the document analysis method, a qualitative research strategy, was employed. The study used a text titled "Environmental Pollution" and an…

  2. The Road Weather Bulletin : Road Weather Management Publications and Training Materials

    DOT National Transportation Integrated Search

    2011-01-01

    This document summarizes results from the Road Weather Policy Forum held November 8-9, 2010 in Washington, D.C. The agenda outlines a research framework, broad research needs, and the various roles and responsibilities of several stakeholder sectors.

  3. Multi-modal remote sensing system (MRSS) for transportation infrastructure inspection and monitoring.

    DOT National Transportation Integrated Search

    2013-12-01

    In this final report draft, our research results during the project period are highlighted : and summarized. Detailed description of our research activities is documented in our : submitted quarterly reports. The results reported in this Final Report...

  4. Annotated bibliography of Software Engineering Laboratory (SEL) literature

    NASA Technical Reports Server (NTRS)

    Card, D.

    1982-01-01

    An annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory is presented. More than 75 publications are summarized. An index of these publications by subject is also included. These publications cover many areas of software engineering and range from research reports to software documentation.

  5. Comparison of Document Index Graph Using TextRank and HITS Weighting Method in Automatic Text Summarization

    NASA Astrophysics Data System (ADS)

    Hadyan, Fadhlil; Shaufiah; Arif Bijaksana, Moch.

    2017-01-01

    Automatic summarization is a system that can help someone to take the core information of a long text instantly. The system can help by summarizing text automatically. there’s Already many summarization systems that have been developed at this time but there are still many problems in those system. In this final task proposed summarization method using document index graph. This method utilizes the PageRank and HITS formula used to assess the web page, adapted to make an assessment of words in the sentences in a text document. The expected outcome of this final task is a system that can do summarization of a single document, by utilizing document index graph with TextRank and HITS to improve the quality of the summary results automatically.

  6. McCallen Professional Research and Teaching Leave Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCallen, R.

    This end of assignment report for a Professional Research and Teaching (PRT) Leave award includes the attached assessment of success by the host organization, University of California Davis (UCD). The following summarizes the accomplishments and attached are a selection of documented items.

  7. QCS : a system for querying, clustering, and summarizing documents.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dunlavy, Daniel M.

    2006-08-01

    Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particular component would behave across multiple systems. We present a novel hybrid information retrieval system--the Query, Cluster, Summarize (QCS) system--which is portable, modular, and permits experimentation with different instantiations of each of the constituent text analysis components. Most importantly, the combination of the three types of components in the QCS design improves retrievals by providing users more focused information organized by topic. We demonstrate the improved performance by a series of experiments using standard test setsmore » from the Document Understanding Conferences (DUC) along with the best known automatic metric for summarization system evaluation, ROUGE. Although the DUC data and evaluations were originally designed to test multidocument summarization, we developed a framework to extend it to the task of evaluation for each of the three components: query, clustering, and summarization. Under this framework, we then demonstrate that the QCS system (end-to-end) achieves performance as good as or better than the best summarization engines. Given a query, QCS retrieves relevant documents, separates the retrieved documents into topic clusters, and creates a single summary for each cluster. In the current implementation, Latent Semantic Indexing is used for retrieval, generalized spherical k-means is used for the document clustering, and a method coupling sentence ''trimming'', and a hidden Markov model, followed by a pivoted QR decomposition, is used to create a single extract summary for each cluster. The user interface is designed to provide access to detailed information in a compact and useful format. Our system demonstrates the feasibility of assembling an effective IR system from existing software libraries, the usefulness of the modularity of the design, and the value of this particular combination of modules.« less

  8. QCS: a system for querying, clustering and summarizing documents.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dunlavy, Daniel M.; Schlesinger, Judith D.; O'Leary, Dianne P.

    2006-10-01

    Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particular component would behave across multiple systems. We present a novel hybrid information retrieval system--the Query, Cluster, Summarize (QCS) system--which is portable, modular, and permits experimentation with different instantiations of each of the constituent text analysis components. Most importantly, the combination of the three types of components in the QCS design improves retrievals by providing users more focused information organized by topic. We demonstrate the improved performance by a series of experiments using standard test setsmore » from the Document Understanding Conferences (DUC) along with the best known automatic metric for summarization system evaluation, ROUGE. Although the DUC data and evaluations were originally designed to test multidocument summarization, we developed a framework to extend it to the task of evaluation for each of the three components: query, clustering, and summarization. Under this framework, we then demonstrate that the QCS system (end-to-end) achieves performance as good as or better than the best summarization engines. Given a query, QCS retrieves relevant documents, separates the retrieved documents into topic clusters, and creates a single summary for each cluster. In the current implementation, Latent Semantic Indexing is used for retrieval, generalized spherical k-means is used for the document clustering, and a method coupling sentence 'trimming', and a hidden Markov model, followed by a pivoted QR decomposition, is used to create a single extract summary for each cluster. The user interface is designed to provide access to detailed information in a compact and useful format. Our system demonstrates the feasibility of assembling an effective IR system from existing software libraries, the usefulness of the modularity of the design, and the value of this particular combination of modules.« less

  9. Enhancing biomedical text summarization using semantic relation extraction.

    PubMed

    Shang, Yue; Li, Yanpeng; Lin, Hongfei; Yang, Zhihao

    2011-01-01

    Automatic text summarization for a biomedical concept can help researchers to get the key points of a certain topic from large amount of biomedical literature efficiently. In this paper, we present a method for generating text summary for a given biomedical concept, e.g., H1N1 disease, from multiple documents based on semantic relation extraction. Our approach includes three stages: 1) We extract semantic relations in each sentence using the semantic knowledge representation tool SemRep. 2) We develop a relation-level retrieval method to select the relations most relevant to each query concept and visualize them in a graphic representation. 3) For relations in the relevant set, we extract informative sentences that can interpret them from the document collection to generate text summary using an information retrieval based method. Our major focus in this work is to investigate the contribution of semantic relation extraction to the task of biomedical text summarization. The experimental results on summarization for a set of diseases show that the introduction of semantic knowledge improves the performance and our results are better than the MEAD system, a well-known tool for text summarization.

  10. Elder Abuse Prevention Project - Phase I. Literature Summary.

    ERIC Educational Resources Information Center

    Draper, Lori; And Others

    This document summarizes information on elder abuse collected from various sources in Canada and the United States. It is noted that document entries are often representative of more than one source, and have been selected as each adds something new and valuable to the overall research on elder abuse. An attempt has been made to choose information…

  11. Synthesis of research on value of time and value of responsibility.

    DOT National Transportation Integrated Search

    2009-01-01

    The objective of this study is to compile and synthesize current and past research on the value of time (VOT) and the value of reliability of time (VOR). Findings are summarized into an application-oriented document to provide practitioners with appl...

  12. Fusion Materials Research at Oak Ridge National Laboratory in Fiscal Year 2016

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wiffen, Frederick W; Katoh, Yutai; Melton, Stephanie G.

    2016-12-01

    This document summarizes FY2016 activities supporting the Office of Science, Office of Fusion Energy Sciences Materials Research for MFE carried out by ORNL. The organization of the report is mainly by material type, with sections on specific technical activities.

  13. The Third ACCLAIM Research Symposium. Mathematics Education: Reform and Resistance in the Life-Worlds of Rural Schools and Communities. A Proceedings Document (3rd, Newark, Ohio, May 18-20, 2006). Occasional Paper No. 14

    ERIC Educational Resources Information Center

    Appalachian Collaborative Center for Learning, Assessment, and Instruction in Mathematics (ACCLAIM), 2006

    2006-01-01

    This document summarizes the proceedings of the Third ACCLAIM Research Symposium, which took place over three days from May 18 through May 20, 2006. The Center's doctoral students took prominent roles, especially the entire second cohort of doctoral students. Three members of the first cohort also participated in events. Overall, the symposium…

  14. Evaluation of nuclear-facility decommissioning projects. Summary report: Ames Laboratory Research Reactor

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Link, B.W.; Miller, R.L.

    1983-07-01

    This document summarizes the available information concerning the decommissioning of the Ames Laboratory Research Reactor (ALRR), a five-megawatt heavy water moderated and cooled research reactor. The data were placed in a computerized information retrieval/manipulation system which permits its future utilization for purposes of comparative analysis. This information is presented both in detail in its computer output form and also as a manually assembled summarization which highlights the more important aspects of the decommissioning program. Some comparative information with reference to generic decommissioning data extracted from NUREG/CR 1756, Technology, Safety and Costs of Decommissioning Nuclear Research and Test Reactors, is included.

  15. Best Practices in Civic Education: Lessons from the "Journal of Political Science Education"

    ERIC Educational Resources Information Center

    Bennion, Elizabeth A.; Laughlin, Xander E.

    2018-01-01

    The "Journal of Political Science Education (JPSE)" provides over a decade of research on political science pedagogy, featuring empirical research documenting best practices in the field. This article provides an overview of "JPSE"-published research on the topics of civic education and engagement. It summarizes the number and…

  16. Energy Extra

    ERIC Educational Resources Information Center

    CEFP Journal, 1978

    1978-01-01

    Summarizes findings of an experimental research program to provide a controlled and documented evaluation of the effectiveness of proprietary combustion-type fuel-oil additives and pure compounds for reducing air pollutant emissions and for increasing boiler efficiency. (Author/MLF)

  17. Intergenerational Programmes: Public Policy and Research Implications--An International Perspective.

    ERIC Educational Resources Information Center

    Hatton-Yeo, Alan, Ed.; Ohsako, Toshio, Ed.

    This document consists of 12 papers that, together, summarize the key issues underpinning future research and policy development related to intergenerational programs (IPs). "Introduction" (Alan Hatton-Yeo) discusses the project out of which the papers developed. "A General Assessment of IP Initiatives in the Countries…

  18. The Institute for Communication Research Annual Report 1975-1976.

    ERIC Educational Resources Information Center

    Stanford Univ., CA. Inst. for Communication Research.

    This document summarizes projects and and research activities for the year 1975-1976 in five areas: (1) international communication, (2) health communication; (3) communication technology and public policy; (4) communication and media; and (5) information needs and uses. Specific activities discussed pertain to educational development and…

  19. Recent field experiences with Bacillus thuringiensis in Canada and research needs

    Treesearch

    Oswald N. Morris

    1985-01-01

    The CANUSA working group on the use of B.t. against the spruce budworm has prepared a document entitled "Guidelines for the operational use of Bacillus thuringiensis (B.t.) against the spruce budworm" following six years of extensive cooperative field trials in Canada and the U.S.A. (Morris et al 1984). The document summarized below (Table...

  20. 78 FR 14909 - Pork Promotion, Research, and Consumer Information Program; Section 610 Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 1230 [Doc. No. AMS-LS-07-0143... Marketing Service, USDA. ACTION: Confirmation of regulations. SUMMARY: This document summarizes the results of an Agricultural Marketing Service (AMS) review of the Pork Promotion, Research, and Consumer...

  1. Recycling research progress at the Forest Products Laboratory.

    Treesearch

    1995-01-01

    This document summarizes accomplishments of USDA Forest Service researchers in the area of recycling. Specifically, it describes work in economic assessment, paper recycling, recycled housing and industrial applications of recycled materials, other recycling applications, and technology transfer. The literature list includes the references cited in the text and...

  2. Focus. No. 7, Winter, 1971.

    ERIC Educational Resources Information Center

    National Center for Health Services Research and Development (DHEW/PHS), Rockville, MD.

    One of a series of periodical reports from the Center, the document summarizes the research and development program of the Center's third year. The research program is directed at creating and testing the essential components of comprehensive community health care delivery systems that will increase the supply of services where they are most…

  3. Arctic Science, Engineering and Education. Awards: Fiscal Years 1987 and 1988.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC.

    This document summarizes the dispersal of funds on Arctic research by the National Science Foundation during fiscal years 1987 and 1988. Major areas considered were: atmospheric sciences; oceanography; biological sciences; earth sciences; science and engineering education; small business research; engineering and permafrost; Arctic information and…

  4. Facts at a Glance... Student Achievement and the School Library Media Program.

    ERIC Educational Resources Information Center

    Dzikowski, Judith, Comp.

    This report summarizes the research studies, literature reviews and related documents on the relationship between public school students' achievement and the library media program. Research indicates students in schools with well-equipped library media centers and professional library media specialists perform better on achievement tests for…

  5. Annotated bibliography of Software Engineering Laboratory literature

    NASA Technical Reports Server (NTRS)

    Morusiewicz, Linda; Valett, Jon D.

    1991-01-01

    An annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory is given. More than 100 publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. All materials have been grouped into eight general subject areas for easy reference: The Software Engineering Laboratory; The Software Engineering Laboratory: Software Development Documents; Software Tools; Software Models; Software Measurement; Technology Evaluations; Ada Technology; and Data Collection. Subject and author indexes further classify these documents by specific topic and individual author.

  6. Health Benefits of Integrated Pest Management in Schools

    EPA Pesticide Factsheets

    The following documents describe the health case for School IPM.They describe what IPM is, and then summarize currently available research pointing to how pest control via IPM makes for a healthier school environment.

  7. Educational Research European Survey 1970, Volume 4, Austria, Federal Republic of Germany, Netherland, Turkey.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

    The answers to questionnaires sent to members of the Council of Europe to obtain details of Government policy on educational research, descriptions of the principal educational research organizations, and summaries of the major studies completed or in progress in 1970 are summarized in this compilation prepared by the Documentation Center for…

  8. Annotated bibliography of Software Engineering Laboratory literature

    NASA Technical Reports Server (NTRS)

    Morusiewicz, Linda; Valett, Jon

    1993-01-01

    This document is an annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory. Nearly 200 publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. This document has been updated and reorganized substantially since the original version (SEL-82-006, November 1982). All materials have been grouped into eight general subject areas for easy reference: the Software Engineering Laboratory; the Software Engineering Laboratory: software development documents; software tools; software models; software measurement; technology evaluations; Ada technology; and data collection. This document contains an index of these publications classified by individual author.

  9. Enhancing Biomedical Text Summarization Using Semantic Relation Extraction

    PubMed Central

    Shang, Yue; Li, Yanpeng; Lin, Hongfei; Yang, Zhihao

    2011-01-01

    Automatic text summarization for a biomedical concept can help researchers to get the key points of a certain topic from large amount of biomedical literature efficiently. In this paper, we present a method for generating text summary for a given biomedical concept, e.g., H1N1 disease, from multiple documents based on semantic relation extraction. Our approach includes three stages: 1) We extract semantic relations in each sentence using the semantic knowledge representation tool SemRep. 2) We develop a relation-level retrieval method to select the relations most relevant to each query concept and visualize them in a graphic representation. 3) For relations in the relevant set, we extract informative sentences that can interpret them from the document collection to generate text summary using an information retrieval based method. Our major focus in this work is to investigate the contribution of semantic relation extraction to the task of biomedical text summarization. The experimental results on summarization for a set of diseases show that the introduction of semantic knowledge improves the performance and our results are better than the MEAD system, a well-known tool for text summarization. PMID:21887336

  10. Software Maintenance of the Subway Environment Simulation Computer Program

    DOT National Transportation Integrated Search

    1980-12-01

    This document summarizes the software maintenance activities performed to support the Subway Environment Simulation (SES) Computer Program. The SES computer program is a design-oriented analytic tool developed during a recent five-year research proje...

  11. Trends of Research on Prevention of Physiological Aging and the Value of Exercise for Fitness and Health.

    ERIC Educational Resources Information Center

    Cureton, Thomas K.

    In this document, "middle age" is defined as the 26- to 65-year age span during which there is a steady decline of both physical and mental capabilities and a change for the worse in personality traits. The document summarizes the findings of recent training experiments in adult health and physical education that indicate possible ways of…

  12. The Education of Indian Children and Youth. National Study of American Indian Education, Series 4, No. 6, Summary Report and Recommendations.

    ERIC Educational Resources Information Center

    Havighurst, Robert J.

    As a part of the Final Report of the National Study of American Indian Education, this document contains the summary report and recommendations regarding education of Indian children and youth. The document summarizes results of field research made in 30 Indian communities and contains recommendations for action to improve the education of…

  13. Southern Arizona riparian habitat: Spatial distribution and analysis

    NASA Technical Reports Server (NTRS)

    Lacey, J. R.; Ogden, P. R.; Foster, K. E.

    1975-01-01

    The objectives of this study were centered around the demonstration of remote sensing as an inventory tool and researching the multiple uses of riparian vegetation. Specific study objectives were to: (1) map riparian vegetation along the Gila River, San Simon Creek, San Pedro River, Pantano Wash, (2) determine the feasibility of automated mapping using LANDSAT-1 computer compatible tapes, (3) locate and summarize existing mpas delineating riparian vegetation, (4) summarize data relevant to Southern Arizona's riparian products and uses, (5) document recent riparian vegetation changes along a selected portion of the San Pedro River, (6) summarize historical changes in composition and distribution of riparian vegetation, and (7) summarize sources of available photography pertinent to Southern Arizona.

  14. Research and Development Digest--5. A Summary of Published Research by the Centre for the Period 1 July, 1989--30 June, 1990.

    ERIC Educational Resources Information Center

    Hall, William C., Ed.

    This publication summarizes 50 research studies published by the TAFE (Technical and Further Education) National Centre for Research and Development Ltd., Australia. The document is presented in 10 sections. The first section provides an overview of the Centre's work and its publications, describing how best to use them. Sections 2-6 consist of…

  15. HIV/AIDS in Dance Education: A Pilot Study in Higher Education

    ERIC Educational Resources Information Center

    Risner, Doug; Thompson, Shara

    2005-01-01

    A pilot research project was conducted to address issues related to the Human Immunodeficiency Virus and Acquired Immunodeficiency Syndrome (HIV/AIDS) in dance in higher education. The primary goals were to summarize the impact of HIV/AIDS on dance and dance education, to document the profession's response (research, curricula, programs,…

  16. Annotated bibliography of software engineering laboratory literature

    NASA Technical Reports Server (NTRS)

    Groves, Paula; Valett, Jon

    1990-01-01

    An annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory is given. More than 100 publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. This document has been updated and reorganized substantially since the original version (SEL-82-006, November 1982). All materials have been grouped into eight general subject areas for easy reference: the Software Engineering Laboratory; the Software Engineering Laboratory-software development documents; software tools; software models; software measurement; technology evaluations; Ada technology; and data collection. Subject and author indexes further classify these documents by specific topic and individual author.

  17. Multi-documents summarization based on clustering of learning object using hierarchical clustering

    NASA Astrophysics Data System (ADS)

    Mustamiin, M.; Budi, I.; Santoso, H. B.

    2018-03-01

    The Open Educational Resources (OER) is a portal of teaching, learning and research resources that is available in public domain and freely accessible. Learning contents or Learning Objects (LO) are granular and can be reused for constructing new learning materials. LO ontology-based searching techniques can be used to search for LO in the Indonesia OER. In this research, LO from search results are used as an ingredient to create new learning materials according to the topic searched by users. Summarizing-based grouping of LO use Hierarchical Agglomerative Clustering (HAC) with the dependency context to the user’s query which has an average value F-Measure of 0.487, while summarizing by K-Means F-Measure only has an average value of 0.336.

  18. Annotated bibliography of software engineering laboratory literature

    NASA Technical Reports Server (NTRS)

    Kistler, David; Bristow, John; Smith, Don

    1994-01-01

    This document is an annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory. Nearly 200 publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. This document has been updated and reorganized substantially since the original version (SEL-82-006, November 1982). All materials have been grouped into eight general subject areas for easy reference: (1) The Software Engineering Laboratory; (2) The Software Engineering Laboratory: Software Development Documents; (3) Software Tools; (4) Software Models; (5) Software Measurement; (6) Technology Evaluations; (7) Ada Technology; and (8) Data Collection. This document contains an index of these publications classified by individual author.

  19. Child Support Report, 1997.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    1997-01-01

    This document consists of the twelve issues of "Child Support Report" newsletter published during 1997. Monthly issues typically explore problems related to child support enforcement, report on federal and state government child support enforcement initiatives, and summarize research related to child support. Editorials and information…

  20. The First Eight Years Pathways to the Future: Implications for Research, Policy, and Practice. Proceedings of the Head Start National Research Conference (6th, Washington, DC, June 26-29, 2002).

    ERIC Educational Resources Information Center

    Lamb-Parker, Faith, Ed.; Hagen, John, Ed.; Robinson, Ruth, Ed.; Rhee, Hezie, Ed.

    This document summarizes the proceedings of Head Start's Sixth National Research Conference on early childhood and family research. The first part of these proceedings compiles presentations from special sessions, including plenary sessions on promoting young childrens eagerness to learn in educational settings, self-regulation, and policies and…

  1. Evaluation of nuclear facility decommissioning projects. Summary report: North Carolina State University Research and Training Reactor

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Link, B.W.; Miller, R.L.

    1983-08-01

    This document summarizes information from the decommissioning of the NCSUR-3 (R-3), a 10 KWt university research and training reactor. The decommissioning data were placed in a computerized information retrieval/manipulation system which permits future utilization of this information in pre-decommissioning activities with other university reactors of similar design. The information is presented both in some detail in its computer output form and also as a manually assembled summarization which highlights the more significant aspects of the decommissioning project. Decommissioning data from a generic study, NUREG/CR 1756, Technology, Safety and Costs of Decommissioning Nuclear Research and Test Reactors, and the decommissioning ofmore » the Ames Laboratory Research Reactor (ALRR), a 5 MWt research reactor, is also included for comparison.« less

  2. Study of Procedures for Determining the Least Restrictive Environment (LRE) Placement of Handicapped Children: Final Project Report.

    ERIC Educational Resources Information Center

    Thouvenelle, Suzanne; And Others

    The final document in a series on least restrictive environment (LRE) placement for handicapped students summarizes the objectives and findings of the project. Research questions, methodology, and conclusions are reviewed from each of four research activities: state education agency analysis; local education agency analysis; legal analysis; and…

  3. The Manpower Research Institutional Grant Program: The First Three Years 1966-1969.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Office of Manpower Research.

    This document, based on 3-year summary reports submitted by the participating schools, summarizes programs supported by the Manpower Research Institutional Grant Program under authority of Title I of the Manpower Development and Training Act of 1962, as amended. In June 1966, the first grants were awarded to seven colleges and universities. The…

  4. Educational Reform and Educational Research: New Challenges in Linking Research, Information and Decision Making. Final Report of the International Meeting (Tokyo, Japan, September 4-14, 1995).

    ERIC Educational Resources Information Center

    National Inst. for Educational Research, Tokyo (Japan).

    This document summarizes proceedings of a meeting held in September 1995. The purpose of the meeting was to gather educators and policymakers in order to establish criteria concerning links between educational research and decision making. Twenty participants from the following countries attended: Argentina, Australia, Bahrain, Botswana, Brazil,…

  5. Research Trends in Computational Linguistics. Conference Report.

    ERIC Educational Resources Information Center

    Center for Applied Linguistics, Washington, DC.

    This document contains the reports summarizing the main discussion held during the March 1972 Computational Linguistics Conference. The first report, "Computational Linguistics and Linguistics," helps to establish definitions and an understanding of the scope of computational linguistics. "Integrated Computer Systems for Language" and…

  6. Child Support Report, 2000.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    2000-01-01

    This document comprises the 12 issues for 2000 of the "Child Support Report," which explores problems related to child support enforcement, reports on federal and state government child support enforcement initiatives, and summarizes research related to child support. Featured regularly are editorials and information on events of…

  7. Appendix F: FreedomCAR and Vehicle Technologies Program inputs for FY 2008 benefits estimates

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    2009-01-18

    Document summarizes the results of the benefits analysis of EERE’s programs, as described in the FY 2008 Budget Request. EERE estimates benefits for its overall portfolio and nine Research, Development, Demonstration, and Deployment (RD3) programs.

  8. A coherent graph-based semantic clustering and summarization approach for biomedical literature and a new summarization evaluation method.

    PubMed

    Yoo, Illhoi; Hu, Xiaohua; Song, Il-Yeol

    2007-11-27

    A huge amount of biomedical textual information has been produced and collected in MEDLINE for decades. In order to easily utilize biomedical information in the free text, document clustering and text summarization together are used as a solution for text information overload problem. In this paper, we introduce a coherent graph-based semantic clustering and summarization approach for biomedical literature. Our extensive experimental results show the approach shows 45% cluster quality improvement and 72% clustering reliability improvement, in terms of misclassification index, over Bisecting K-means as a leading document clustering approach. In addition, our approach provides concise but rich text summary in key concepts and sentences. Our coherent biomedical literature clustering and summarization approach that takes advantage of ontology-enriched graphical representations significantly improves the quality of document clusters and understandability of documents through summaries.

  9. A coherent graph-based semantic clustering and summarization approach for biomedical literature and a new summarization evaluation method

    PubMed Central

    Yoo, Illhoi; Hu, Xiaohua; Song, Il-Yeol

    2007-01-01

    Background A huge amount of biomedical textual information has been produced and collected in MEDLINE for decades. In order to easily utilize biomedical information in the free text, document clustering and text summarization together are used as a solution for text information overload problem. In this paper, we introduce a coherent graph-based semantic clustering and summarization approach for biomedical literature. Results Our extensive experimental results show the approach shows 45% cluster quality improvement and 72% clustering reliability improvement, in terms of misclassification index, over Bisecting K-means as a leading document clustering approach. In addition, our approach provides concise but rich text summary in key concepts and sentences. Conclusion Our coherent biomedical literature clustering and summarization approach that takes advantage of ontology-enriched graphical representations significantly improves the quality of document clusters and understandability of documents through summaries. PMID:18047705

  10. Nanomechanics of Actively Controlled Deployable Optics

    NASA Technical Reports Server (NTRS)

    Peterson, Lee D.

    2000-01-01

    This document is the interim, annual report for the research grant entitled "Nanomechanics of Actively Controlled Deployed Optics." It is supported by NASA Langley Research Center Cooperative Agreement NCC-1 -281. Dr. Mark S. Lake is the technical monitor of the research program. This document reports activities for the year 1998, beginning 3/11/1998, and for the year 1999. The objective of this report is to summarize the results and the status of this research. This summary appears in Section 2.0. Complete details of the results of this research have been reported in several papers, publications and theses. Section 3.0 lists these publications and, when available, presents their abstracts. Each publication is available in electronic form from a web site identified in Section 3.0.

  11. Software engineering laboratory series: Annotated bibliography of software engineering laboratory literature

    NASA Technical Reports Server (NTRS)

    Morusiewicz, Linda; Valett, Jon

    1992-01-01

    This document is an annotated bibliography of technical papers, documents, and memorandums produced by or related to the Software Engineering Laboratory. More than 100 publications are summarized. These publications cover many areas of software engineering and range from research reports to software documentation. This document has been updated and reorganized substantially since the original version (SEL-82-006, November 1982). All materials have been grouped into eight general subject areas for easy reference: (1) the Software Engineering Laboratory; (2) the Software Engineering Laboratory: Software Development Documents; (3) Software Tools; (4) Software Models; (5) Software Measurement; (6) Technology Evaluations; (7) Ada Technology; and (8) Data Collection. This document contains an index of these publications classified by individual author.

  12. Child Support Report, 1999.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    1999-01-01

    This document comprises the 12 issues for 1999 of the "Child Support Report," which explores problems related to child support enforcement, reports on federal and state government child support enforcement initiatives, and summarizes research related to child support. Editorials and information on events and conferences of interest and…

  13. Child Support Report, 2002.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    2002-01-01

    This document comprises the 12 issues for 2002 of the Child Support Report, which explores problems related to child support enforcement, reports on federal and state government child support enforcement initiatives, and summarizes research related to child support. Featured regularly are editorials and information on events of interest and…

  14. Child Support Report, 1998.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    1998-01-01

    This document is comprised of the 12 monthly issues of the 1998 "Child Support Report," which explores problems related to child support enforcement, reports on federal and state government child support enforcement initiatives, and summarizes research related to child support. Editorials and information on events and conferences of…

  15. ARSENIC PARTITIONING TO IRON OXIDES AND SULFIDES: LOCAL ENVIRONMENT AND OXIDATION STATE

    EPA Science Inventory

    his document summarizes research activities conducted at the Advanced Photon Source at Argonne National Laboratory, Argonne, IL during FY2003. The analytical data collected using X-ray absorption spectroscopy was used to evaluated the chemical speciation of arsenic associated wi...

  16. Recherche En Matiere D'Education Enquete Europeenne 1970, Volume III, Belgique, France, Italie, Suisse (Educational Research European Survey 1970, Volume III, Belgium, France, Italy, Switzerland).

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

    The answers to questionnaires sent to members of the Council of Europe to obtain details of Government policy on educational research, descriptions of the principal educational research organizations, and summaries of the major studies completed or in progress in 1970 are summarized in this compilation prepared by the Documentation Center for…

  17. Environmental health discipline science plan

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The purpose of this plan is to provide a conceptual strategy for NASA's Life Sciences Division research and development activities in environmental health. It covers the significant research areas critical to NASA's programmatic requirements for the Extended Duration Orbiter, Space Station Freedom, and exploration mission science activities. These science activities include ground-based and flight; basic, applied, and operational; animal and human subjects; and research and development. This document summarizes the history and current status of the program elements, outlines available knowledge, establishes goals and objectives, identifies scientific priorities, and defines critical questions in the three disciplines: (1) Barophysiology, (2) Toxicology, and (3) Microbiology. This document contains a general plan that will be used by both NASA Headquarters Program Officers and the field centers to review and plan basic, applied, and operational research and development activities, both intramural and extramural, in this area. The document is divided into sections addressing these three disciplines.

  18. LBNL Laboratory Directed Research and Development Program FY2016

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ho, D.

    2017-03-01

    The Berkeley Lab Laboratory Directed Research and Development Program FY2016 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the supported projects and summarizes their accomplishments. It constitutes a part of the LDRD program planning and documentation process that includes an annual planning cycle, project selection, implementation and review.

  19. CCSS Literacy and Math Tools: An Interim Report on Implementation and Sustainability during the Pilot Year

    ERIC Educational Resources Information Center

    Reumann-Moore, Rebecca; Lawrence, Nancy; Sanders, Felicia; Shaw, Kate; Christman, Jolley Bruce

    2011-01-01

    This document summarizes the findings from the initial round of research on the development and piloting of two types of instructional tools designed to support teachers' integration of the Common Core State Standards (CCSS) in literacy and math. In this interim report, Research for Action (RFA) presents key findings from the first half of the…

  20. Development of performance-based guidelines for selection of bituminous-based hot-poured pavement crack sealant : an executive summary report.

    DOT National Transportation Integrated Search

    2009-01-01

    This report summarizes research presented in separate technical reports, papers, and journal articles that collectively document the development of a systematic process to aid in the selection of appropriate bituminous hot-poured sealants for pavemen...

  1. Parent News: A Compilation of 1997 Issues.

    ERIC Educational Resources Information Center

    Robertson, Anne S., Ed.

    1997-01-01

    This document consists of the 12 issues of "Parent News" (an electronic Internet magazine for parents, prepared for the National Parent Information Network) published during 1997. Each monthly issue contains feature articles describing the activities of the National Parent Information Network, summarizing research useful to parents,…

  2. Nanomaterial Case Study: Nanoscale Silver in Disinfectant ...

    EPA Pesticide Factsheets

    This draft document presents a case study of engineered nanoscale silver (nano-Ag), focusing on the specific example of nano-Ag as possibly used in disinfectant sprays. This case study is organized around a comprehensive environmental assessment (CEA) framework, which combines a product life-cycle perspective with the risk assessment paradigm. The document does not draw conclusions about potential risks. Instead, it is intended to be used as part of a process to identify what is known and unknown about nano-Ag in a selected application and can be used as a starting point to identify and prioritize possible research directions to support future assessments of nanomaterials. The information presented in the case study and the questions raised in this document are a foundation for a process to determine priorities among various research topics and directions. After that process has been completed, a final chapter will be added to this document to summarize highlights from preceding chapters and the major research issues that have emerged.

  3. The American Freshman: Twenty-Five Year Trends, 1966-1990.

    ERIC Educational Resources Information Center

    Dey, Eric L.; And Others

    This report summarizes trends identified in 25 years of the Cooperative Institutional Research Program's annual surveys of college freshmen. It documents an array of demographic, attitudinal, and social changes involving students entering the nation's colleges since the survey's inception in 1966. Major findings from this report point to…

  4. Employer-Sponsored Training: Current Status, Future Possibilities.

    ERIC Educational Resources Information Center

    Vaughan, Roger J.; Berryman, Sue E.

    This document summarizes the conclusions of research papers and participant discussions at a conference on employer-sponsored training in 1988. Following an introduction, the first section offers support for the statement that employers invest heavily in training their best-educated and trained employees. The following are among the conclusions…

  5. Goddard Earth Sciences and Technology Center (GEST)

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This document summarizes the activities of the Goddard Earth Sciences and Technology Center (GEST), a consortium of scientists and engineers led by the University of Maryland, Baltimore County (UMBC), during the contract reporting period. Topics covered include: new programs, eligibility and selection criteria, Goddard Coastal Research Graduate Fellowship Program and staffing changes.

  6. Fundulus as the Premier Teleost Model in Environmental Biology: Opportunities for New Insights Using Genomics

    EPA Science Inventory

    A strong foundation of basic and applied research documents that the estuarine fish Fundulus heteroclitus and related species are unique laboratory and field models for understanding how individuals and populations interact with their environment. In this paper we summarize an ex...

  7. Evaluation of partial depth pavement repairs on routes heavily traveled by Amish horse and buggies : phase 1 : final report.

    DOT National Transportation Integrated Search

    2017-02-01

    This report summarizes Phase 1 research work that was completed to: 1-document Ohio Department of Transportation (ODOT) : current practices for partial depth repairs performed on roadways with and without Amish buggy traffic, 2- identify and evaluate...

  8. Overview of Mediated Courseware in Learning Centers.

    ERIC Educational Resources Information Center

    Spangenberg, Ronald W.

    A limited overview of some media related factors, this document should be helpful to the learning center manager who lacks extensive experience with media. It discusses important theoretical factors associated with media selection and summarizes research concerning the use of color and of motion in learning. Descriptive information concerning…

  9. President's Information Technology Advisory Committee Interim Report to the President.

    ERIC Educational Resources Information Center

    National Coordination Office for Information Technology Research and Development, Arlington, VA.

    This document is the Interim Report on future directions for Federal support of research and development in high performance computing, communications, information technology, and the Next Generation Internet. This report provides a more detailed explanation of the findings and recommendations summarized by the President's Information Technology…

  10. The effects of fire on avian communities: Spatio-temporal attributes of the literature 19122003

    USGS Publications Warehouse

    Leidolf, A.; Bissonette, J.A.

    2009-01-01

    We reviewed the temporal, geographic, and biogeographic distribution, as well as relevant research and publication attributes, of 512 documents addressing the effects of fire on avian communities, to provide an assessment of the scope of this literature and recommendations for future research. We summarized relevant attributes of all documents to identify patterns that were then tested against appropriate null models. Most documents reported on original research, with the literature evenly divided between studies investigating controlled fire and those reporting on uncontrolled wildfires. Conceptual reviews made up the second largest category; methodological reviews, bibliographies, and meta-analyses were rare. Although the literature examined spans nearly a century, most documents were published within the last 15 years, with new literature being added at an increasing rate. However, increases seem to be skewed towards original research at the expense of synthesis. An overwhelming majority of documents were published in peer-reviewed scientific journals and in English. Other important publication outlets included MS and PhD theses and conference proceedings. The spatial distribution of documents by continent and biogeographic domain and division differed significantly from expectations based on land area. Future research on avian community response to fire should focus on (1) continued synthesis, emphasizing methodological reviews, bibliographies, and North America; (2) increasing research efforts in areas currently underrepresented in the literature, including Africa, Asia, and South and Central America; and (3) meta-analyses. ?? 2009 IAWF.

  11. AIDS/HIV Education Information for Foster Care Youth and Guidelines for Implementation by Local Social Services Departments. Report of the Department of Social Services to the Governor and the General Assembly of Virginia. House Document No. 34.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Social Services, Richmond.

    Research shows that young people are under-informed about the risk of contracting AIDS. This document originated with a legislative directive that AIDS/HIV education guidelines be developed for families caring for foster children under the age of 16. Summarized are the efforts of a work group, comprised of state and local employees, foster parent…

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kelly, D L

    The US Department of Energy (DOE) has been conducting, through several of its operating contractors, an evaluation and testing program to qualify Type A radioactive material packagings per US Department of Transportation (DOT) Specification 7A (DOT-7A) of the Code of Federal Regulations (CFR), Title 49, Part 178 (49 CFR 178). This document summarizes the evaluation and testing performed for all of the packagings successfully qualified in this program. This document supersedes DOE Evaluation Document for DOT-7A Type A Packaging (Edling 1987), originally issued in 1987 by Monsanto Research Corporation Mound Laboratory (MLM), Miamisburg, Ohio, for the Department of Energy, Securitymore » Evaluation Program (I)P-4. Mound Laboratory issued four revisions to the document between November 1988 and December 1989. In September 1989, the program was transferred to Westinghouse Hanford Company (Westinghouse Hanford) in Richland, Washington. One additional revision was issued in March 1990 by Westinghouse Hanford. This revision reflects the earlier material and incorporates a number of changes. Evaluation and testing activities on 1208 three DOT-7A Program Dockets resulted in the qualification of three new packaging configurations, which are incorporated herein and summarized. This document presents approximately 300 different packagings that have been determined to meet the requirements for a DOT-7A, type A packaging per 49 CFR 178.350.« less

  13. Subsonic Aircraft Safety Icing Study

    NASA Technical Reports Server (NTRS)

    Jones, Sharon Monica; Reveley, Mary S.; Evans, Joni K.; Barrientos, Francesca A.

    2008-01-01

    NASA's Integrated Resilient Aircraft Control (IRAC) Project is one of four projects within the agency s Aviation Safety Program (AvSafe) in the Aeronautics Research Mission Directorate (ARMD). The IRAC Project, which was redesigned in the first half of 2007, conducts research to advance the state of the art in aircraft control design tools and techniques. A "Key Decision Point" was established for fiscal year 2007 with the following expected outcomes: document the most currently available statistical/prognostic data associated with icing for subsonic transport, summarize reports by subject matter experts in icing research on current knowledge of icing effects on control parameters and establish future requirements for icing research for subsonic transports including the appropriate alignment. This study contains: (1) statistical analyses of accident and incident data conducted by NASA researchers for this "Key Decision Point", (2) an examination of icing in other recent statistically based studies, (3) a summary of aviation safety priority lists that have been developed by various subject-matter experts, including the significance of aircraft icing research in these lists and (4) suggested future requirements for NASA icing research. The review of several studies by subject-matter experts was summarized into four high-priority icing research areas. Based on the Integrated Resilient Aircraft Control (IRAC) Project goals and objectives, the IRAC project was encouraged to conduct work in all of the high-priority icing research areas that were identified, with the exception of the developing of methods to sense and document actual icing conditions.

  14. TREAT Modeling and Simulation Strategy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    DeHart, Mark David

    2015-09-01

    This report summarizes a four-phase process used to describe the strategy in developing modeling and simulation software for the Transient Reactor Test Facility. The four phases of this research and development task are identified as (1) full core transient calculations with feedback, (2) experiment modeling, (3) full core plus experiment simulation and (4) quality assurance. The document describes the four phases, the relationship between these research phases, and anticipated needs within each phase.

  15. The Role of WHO Participating Centres in Continuing Education, Specialty Training and Educational Research. Report on a Seminar (London, England, October 31-November 2, 1983).

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    This document reports on a seminar to discuss the role that World Health Organization (WHO) participating centers should play in meeting the priority educational needs of the European Region in specialty training, continuing education, and educational research. The three working papers are summarized, and results of discussion on them are noted.…

  16. Operations mission planner

    NASA Technical Reports Server (NTRS)

    Biefeld, Eric; Cooper, Lynne

    1990-01-01

    The findings are documented of the OMP research task, which investigated the applicability of artificial intelligence (AI) technology in support of automated scheduling. The goals of the effort are summarized and the technical accomplishments are highlighted. The OMP task succeeded in identifying how AI technology could be applied and demonstrated an AI-based automated scheduling approach through the OMP prototypes.

  17. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hendron, R.; Engebrecht, C.

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  18. Documenting historical data and accessing it on the World Wide Web

    Treesearch

    Malchus B. Baker; Daniel P. Huebner; Peter F. Ffolliott

    2000-01-01

    New computer technologies facilitate the storage, retrieval, and summarization of watershed-based data sets on the World Wide Web. These data sets are used by researchers when testing and validating predictive models, managers when planning and implementing watershed management practices, educators when learning about hydrologic processes, and decisionmakers when...

  19. The Widening Divide: Income Inequality and Poverty in Los Angeles.

    ERIC Educational Resources Information Center

    Castellanos, Eulalio; And Others

    This document summarizes findings from the Research Project on Income Inequality and Poverty in Los Angeles. The figures reported are based on an analysis of published and unpublished data sets, including the Public Use Microdata Sets for the 1970 and 1980 decennial Census of Population, the Current Population Surveys, and the American Housing…

  20. Synthesis Reports on Intensive Academic and Behavioral Intervention: Annotated Bibliography

    ERIC Educational Resources Information Center

    Casasanto-Ferro, Julia; Gandhi, Allison; Shami, Muna; Danielson, Lou; Bzura, Robin

    2015-01-01

    This document is the first in a series of products that will be developed under the knowledge production service area of the National Center on Intensive Intervention (NCII), with the purpose of describing and communicating the results of research on intensive intervention. The synthesis studies summarized here, and others to be identified, will…

  1. Reframing Research on Methods Courses to Inform Mathematics Teacher Educators' Practice

    ERIC Educational Resources Information Center

    Kastberg, Signe E.; Tyminski, Andrew M.; Sanchez, Wendy B.

    2017-01-01

    Calls have been made for the creation of a shared knowledge base in mathematics teacher education with the power to inform the design of scholarly inquiry and mathematics teacher educators' (MTEs) scholarly practices. Focusing on mathematics methods courses, we summarize and contribute to literature documenting activities MTEs use in mathematics…

  2. A Comparison of Isotonic, Isokinetic, and Plyometric Training Methods for Vertical Jump Improvement.

    ERIC Educational Resources Information Center

    Miller, Christine D.

    This annotated bibliography documents three training methods used to develop vertical jumping ability and power: isotonic, isokinetics, and plyometric training. Research findings on all three forms of training are summarized and compared. A synthesis of conclusions drawn from the annotated writings is presented. The report includes a glossary of…

  3. Earth & Space Science PhDs, Class of 2001.

    ERIC Educational Resources Information Center

    Claudy, Nicholas; Henly, Megan; Migdalski, Chet

    This study documents the employment patterns and demographic characteristics of recent PhDs in earth and space science. It summarizes the latest annual survey of recent earth and space science PhDs conducted by the American Geological Institute, the American Geophysical Union, and the Statistical Research Center of the American Institute of…

  4. News from International Clearinghouse on Children and Violence on the Screen (ICCVOS), 2001.

    ERIC Educational Resources Information Center

    von Feilitzen, Cecilia, Ed.

    2001-01-01

    This document represents the only issue of UNESCO International Clearinghouse on Children and Violence on the Screen's newsletter published in 2001. The report describes research findings concerning children and media violence, children's media use, and activities aimed at limiting gratuitous media violence. One article summarizes three workshops…

  5. Equality in Public School Finance. Validated Policies for Public School Finance Reform.

    ERIC Educational Resources Information Center

    Harrison, Russell S.

    This book summarizes previous research on the major causes of expenditure inequality and fiscal imbalance in public school finance, in addition to presenting original findings that identify the most important causes and most effective cures for these problems. It also identifies and documents corollary improvements that can be expected from…

  6. System analysis study of space platform and station accommodations for life sciences research facilities. Volume 1: Executive summary. Phase A: Conceptual design and programmatics

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The study was conducted in 3 parts over a 3 year period. The study schedule and the documentation associated with each study part is given. This document summarized selected study results from the conceptual design and programmatics segment of the effort. The objectives were: (1) to update requirements and tradeoffs and develop a detailed design and mission requirements document; (2) to develop conceptual designs and mission descriptions; and (3) to develop programmatic, i.e., work breakdown structure and work breakdown structure dictionary, estimated cost, and implementing plans and schedules.

  7. Documentation of violence risk information in psychiatric hospital patient charts: an empirical examination.

    PubMed

    Elbogen, Eric B; Tomkins, Alan J; Pothuloori, Antara P; Scalora, Mario J

    2003-01-01

    Studies have identified risk factors that show a strong association with violent behavior in psychiatric populations. Yet, little research has been conducted on the documentation of violence risk information in actual clinical practice, despite the relevance of such documentation to risk assessment liability and to conducting effective risk management. In this study, the documentation of cues of risk for violence were examined in psychiatric settings. Patient charts (n = 283) in four psychiatric settings were reviewed for documentation of violence risk information summarized in the MacArthur Violence Risk Assessment Study. The results revealed that particular patient and institutional variables influenced documentation practices. The presence of personality disorder, for example, predicted greater documentation of cues of violence risk, regardless of clinical setting. These findings have medicolegal implications for risk assessment liability and clinical implications for optimizing risk management in psychiatric practice.

  8. Task Allocation for Single Pilot Operations: A Role for the Ground

    NASA Technical Reports Server (NTRS)

    Johnson, Walter; Lachter, Joel; Feary, Mike; Comerford, Doreen; Battiste, Vernol; Mogford, Richard

    2012-01-01

    Researchers at NASA Ames Research Center and NASA Langley Research Center are jointly investigating issues associated with potential configurations for an environment in which a single pilot, or reduced crew, might operate. The research summarized in this document represents several of the efforts being put forth at NASA Ames Research Center. Specifically, researchers at NASA Ames Research Center coordinated and hosted a technical interchange meeting in order to gain insight from members of the aviation community. A description of this meeting and the findings are presented first. Thereafter, plans for ensuing research are presented.

  9. Health and Safety Research Division progress report, October 1, 1988--March 31, 1990

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1990-09-01

    The Health and Safety Research Division (HASRD) of the Oak Ridge National Laboratory (ORNL) continues to maintain an outstanding program of basic and applied research displaying a high level of creativity and achievement as documented by awards, publications, professional service, and successful completion of variety of projects. Our focus is on human health and the scientific basis for measurement and assessment of health-related impacts of energy technologies. It is our custom to publish a division progress report every 18 months that summarizes our programmatic progress and other measures of achievement over the reporting period. Since it is not feasible tomore » summarize in detail all of our work over the period covered by this report (October 1, 1988, to March 30, 1990), we intend this document to point the way to the expensive open literature that documents our findings. During the reporting period the Division continued to maintain strong programs in its traditional areas of R D, but also achieved noteworthy progress in other areas. Much of the Division's work on site characterization, development of new field instruments, compilation of data bases, and methodology development fits into this initiative. Other new work in tunneling microscopy in support of DOE's Human Genome Program and the comprehensive R D work related to surface-enhanced Raman spectroscopy have attained new and exciting results. These examples of our progress and numerous other activities are highlighted in this report.« less

  10. Automatic Summarization of MEDLINE Citations for Evidence–Based Medical Treatment: A Topic-Oriented Evaluation

    PubMed Central

    Fiszman, Marcelo; Demner-Fushman, Dina; Kilicoglu, Halil; Rindflesch, Thomas C.

    2009-01-01

    As the number of electronic biomedical textual resources increases, it becomes harder for physicians to find useful answers at the point of care. Information retrieval applications provide access to databases; however, little research has been done on using automatic summarization to help navigate the documents returned by these systems. After presenting a semantic abstraction automatic summarization system for MEDLINE citations, we concentrate on evaluating its ability to identify useful drug interventions for fifty-three diseases. The evaluation methodology uses existing sources of evidence-based medicine as surrogates for a physician-annotated reference standard. Mean average precision (MAP) and a clinical usefulness score developed for this study were computed as performance metrics. The automatic summarization system significantly outperformed the baseline in both metrics. The MAP gain was 0.17 (p < 0.01) and the increase in the overall score of clinical usefulness was 0.39 (p < 0.05). PMID:19022398

  11. History of Resistance Welding Oxide Dispersion Strengthened Cladding and other High Temperature Materials at Center for Advanced Energy Studies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Larry Zirker; Nathan Jerred; Dr. Indrajit Charit

    2012-03-01

    Research proposal 08-1079, 'A Comparative Study of Welded ODS Cladding Materials for AFCI/GNEP,' was funded in 2008 under an Advanced Fuel Cycle Initiative (AFCI) Research and Development Funding Opportunity, number DE-PS07-08ID14906. Th proposal sought to conduct research on joining oxide dispersion strengthen (ODS) tubing material to a solid end plug. This document summarizes the scientific and technical progress achieved during the project, which ran from 2008 to 2011.

  12. A Summary of NASA Research Exploring the Acoustics of Small Unmanned Aerial Systems

    NASA Technical Reports Server (NTRS)

    Zawodny, Nikolas S.; Christian, Andrew; Cabell, Randolph

    2018-01-01

    Proposed uses of small unmanned aerial systems (sUAS) have the potential to expose large portions of communities to a new noise source. In order to understand the potential noise impact of sUAS, NASA initiated acoustics research as one component of the 3-year DELIVER project, with the goal of documenting the feasibility of using existing aircraft design tools and methods on this class of vehicles. This paper summarizes the acoustics research conducted within the DELIVER project. The research described here represents an initial study, and subsequent research building on the findings of this work has been proposed for other NASA projects. The paper summarizes acoustics research in four areas: measurements of noise generated by flyovers of small unmanned aerial vehicles, measurements in controlled test facilities to understand the noise generated by components of these vehicles, computational predictions of component and full vehicle noise, and psychoacoustic tests including auralizations conducted to assess human annoyance to the noise generated by these vehicles.

  13. First Aviation System Technology Advanced Research (AvSTAR) Workshop

    NASA Technical Reports Server (NTRS)

    Denery, Dallas G. (Editor); Weathers, Del W. (Editor); Rosen, Robert (Technical Monitor); Edwards, Tom (Technical Monitor)

    2001-01-01

    This Conference Proceedings documents the results of a two-day NASA/FAA/Industry workshop that was held at the NASA Ames Research Center, located at Moffett Field, CA, on September 21-22, 2000. The purpose of the workshop was to bring together a representative cross section of leaders in air traffic management, from industry. FAA, and academia, to assist in defining the requirements for a new research effort, referred to as AvSTAR Aviation Systems Technology Advanced Research). The Conference Proceedings includes the individual presentation, and summarizes the workshop discussions and recommendations.

  14. Space human factors discipline science plan

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The purpose of this Discipline Science Plan is to provide a conceptual strategy for NASA's Life Sciences Division research and development activities in the comprehensive areas of behavior, performance, and human factors. This document summarizes the current status of the program, outlines available knowledge, establishes goals and objectives, defines critical questions in the subdiscipline areas, and identifies technological priorities. It covers the significant research areas critical to NASA's programmatic requirements for the Extended Duration Orbiter, Space Station Freedom, and Exploration mission science activities. These science activities include ground-based and flight; basic, applied and operational; and animal and human research and development. This document contains a general plan that will be used by both NASA Headquarters program offices and the field centers to review and plan basic, applied, and operational research and development activities, both intramural and extramural, in this area.

  15. Method for gathering and summarizing internet information

    DOEpatents

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2010-04-06

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  16. System for gathering and summarizing internet information

    DOEpatents

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2006-07-04

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  17. Method for gathering and summarizing internet information

    DOEpatents

    Potok, Thomas E [Oak Ridge, TN; Elmore, Mark Thomas [Oak Ridge, TN; Reed, Joel Wesley [Knoxville, TN; Treadwell, Jim N [Louisville, TN; Samatova, Nagiza Faridovna [Oak Ridge, TN

    2008-01-01

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  18. Understanding the Homeless: From Research to Action.

    ERIC Educational Resources Information Center

    Baumann, Donald; Grigsby, Charles

    A study was conducted to examine the homeless population of Austin, Texas and to determine who the homeless were, how they became homeless, how they saw themselves and others, what their needs were, and how they were being served by agencies. Survey data were collected from 500 homeless persons. This document summarizes findings from 3 years of…

  19. Empirically Enhanced Reflections on 20 Years of Rape Research

    ERIC Educational Resources Information Center

    Koss, Mary P.

    2005-01-01

    Using PsychInfo review of rape and sexual assault publications, the period of greatest fertility coincided with the establishment (1975) and demise (1987) of the National Center for the Prevention and Control of Rape. To document what has been learned and when, the era in which new rape concepts entered the literature is summarized and important…

  20. An Annotated Bibliography of Current Literature Dealing with the Effective Teaching of Computer Programming in High Schools.

    ERIC Educational Resources Information Center

    Taylor, Karen A.

    This review of the literature and annotated bibliography summarizes the available research relating to teaching programming to high school students. It is noted that, while the process of programming a computer could be broken down into five steps--problem definition, algorithm design, code writing, debugging, and documentation--current research…

  1. Biomass Program 2007 Program Peer Review - Full Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    none,

    This document summarizes the comments provided by the peer reviewers at the U.S. Department of Energy (DOE) Biomass Program’s Peer Review meeting, held on November 14-15, 2007 in Baltimore, MD and Platform Reviews conducted over the summer of 2007. The Platform Reviews provide evaluations of the Program’s projects in applied research, development, and demonstration.

  2. The National Seminar on Rural Education (College Park, Maryland, May 29-31, 1979).

    ERIC Educational Resources Information Center

    Wallace, Judi

    Representing over 72 different groups and agencies, 107 participants attended the May 29-31, 1979, National Seminar on Rural Education. Prior to the seminar, experts and practitioners in the fields of rural education and sociology were commissioned to produce 22 papers documenting, summarizing, and interpreting research and practice in 6 areas:…

  3. The Effects of Family Structure on Intelligence and Academic Achievement.

    ERIC Educational Resources Information Center

    Nommay, Daniel E.

    This document focuses on published materials on the topic of the effects of family structure on intelligence and academic achievement from the last 15 years. Fourteen terms such as "birth order" and "spacing" are defined. Forty-five papers, published from 1973 to 1986, are annotated. Research results are summarized in the areas of family size,…

  4. Do Foreclosures Affect Boston Public School Student Academic Performance? Public Policy Brief No. 13-5

    ERIC Educational Resources Information Center

    Bradbury, Katharine; Burke, Mary A.; Triest, Robert K.

    2013-01-01

    Foreclosures have well-documented adverse consequences for families living in or owning properties undergoing foreclosure and on surrounding neighborhoods, but they may also have other costs. This policy brief summarizes our research on the impact of mortgage foreclosures on academic performance among Boston public school students. The data show…

  5. A Survey of U.S.-Based Efforts To Research and Conserve Biological Diversity in Developing Countries.

    ERIC Educational Resources Information Center

    Abramovitz, Janet N.

    The increasing loss of biological diversity, resulting from the loss of genetic diversity, the extinction of species, and the destruction of ecosystems, constitutes a crisis of global proportions. The resources being committed to its resolution are relatively small. This document summarizes a survey of U.S.-based organizations involved in…

  6. Historical and contemporary environmental context for the Saline-Fifteen site (3BR119)

    Treesearch

    Don C. Bragg; Hope A. Bragg

    2016-01-01

    This paper summarizes the historical environmental context of the Saline-Fifteen site (3BR119) in Bradley County, Arkansas, developed from the General Land Office (GLO) public land surveys, other old documents, and an examination of current forest inventories and modern research to approximate past environmental attributes for this locality. While an imperfect source...

  7. Blinn College Final Grade Distribution Report for Spring 1994 Semester. Student Performance Report. International Research Document No. 012E.

    ERIC Educational Resources Information Center

    Blinn Coll., Brenham, TX.

    Blinn College final course grade distributions are summarized for spring 1990 to 1994 in this four-part report. Section I presents tables of final grade distributions by campus and course in accounting; agriculture; anthropology; biology; business; chemistry; child development; communications; computer science; criminal justice; drama; emergency…

  8. Text Summarization Model based on Facility Location Problem

    NASA Astrophysics Data System (ADS)

    Takamura, Hiroya; Okumura, Manabu

    e propose a novel multi-document generic summarization model based on the budgeted median problem, which is a facility location problem. The summarization method based on our model is an extractive method, which selects sentences from the given document cluster and generates a summary. Each sentence in the document cluster will be assigned to one of the selected sentences, where the former sentece is supposed to be represented by the latter. Our method selects sentences to generate a summary that yields a good sentence assignment and hence covers the whole content of the document cluster. An advantage of this method is that it can incorporate asymmetric relations between sentences such as textual entailment. Through experiments, we showed that the proposed method yields good summaries on the dataset of DUC'04.

  9. Health Disparities of Adults with Intellectual Disabilities: What Do We Know? What Do We Do?

    PubMed Central

    Krahn, Gloria L.; Fox, Michael H.

    2015-01-01

    Background Recent attention to health of people with intellectual disabilities has used a health disparities framework. Building on historical context, the paper summarizes what is known about health disparities from reports and research and provide direction on what to do to reduce these disparities among adults with intellectual disabilities. Methods The present authors examined literature from 2002 to 2011 on health disparities and people with disabilities looking for broad themes on documenting disparities and on research approaches and methods. Results Multiple countries published reports on health of people with intellectual disabilities. Researchers summarized existing research within a health disparities framework. A number of promising methodologies are identified such as health services research, health indicators, enhanced surveillance and mixed-methods. Conclusions Strategies to reduce health disparities include use of data to educate decision makers, attention to social determinants and a life-course model and emphasis on leveraging inclusion in mainstream services where possible. PMID:23913632

  10. Bibliography of Supersonic Cruise Aircraft Research (SCAR) Program from 1972 to Mid-1977

    NASA Technical Reports Server (NTRS)

    Hoffman, S.

    1977-01-01

    This bibliography documents publications of the supersonic cruise aircraft research (SCAR) program that were generated during the first 5 years of effort. The reports are arranged according to systems studies and five SCAR disciplines: propulsion, stratospheric emissions impact, structures and materials, aerodynamic performance, and stability and control. The specific objectives of each discipline are summarized. Annotation is included for all NASA inhouse and low-number contractor reports. There are 444 papers and articles included.

  11. Perinatal depression: a review of US legislation and law.

    PubMed

    Rhodes, Ann M; Segre, Lisa S

    2013-08-01

    Accumulating research documenting the prevalence and negative effects of perinatal depression, together with highly publicized tragic critical incidents of suicide and filicide by mothers with postpartum psychosis, have fueled a continuum of legislation. Specialists in perinatal mental health should recognize how their work influences legislative initiatives and penal codes, and take this into consideration when developing perinatal services and research. Yet, without legal expertise, the status of legislative initiatives can be confusing. To address this shortfall, we assembled an interdisciplinary team of academics specializing in law, as well as perinatal mental health, to summarize these issues. This review presents the relevant federal and state legislation and summarizes the criminal codes that governed the court decisions on cases in which a mother committed filicide because of postpartum psychosis. Moreover, the review aims to help researchers and providers who specialize in perinatal depression understand their role in this legal landscape.

  12. Health Consequences of Weight Stigma: Implications for Obesity Prevention and Treatment.

    PubMed

    Puhl, Rebecca; Suh, Young

    2015-06-01

    Despite decades of research documenting consistent stigma and discrimination against individuals with obesity, weight stigma is rarely considered in obesity prevention and treatment efforts. In recent years, evidence has examined weight stigmatization as a unique contributor to negative health outcomes and behaviors that can promote and exacerbate obesity. This review summarizes findings from published studies within the past 4 years examining the relationship between weight stigma and maladaptive eating behaviors (binge eating and increased food consumption), physical activity, weight status (weight gain and loss and development of obesity), and physiological stress responses. Research evaluating the effects of weight stigma present in obesity-related public health campaigns is also highlighted. Evidence collectively demonstrates negative implications of stigmatization for weight-related health correlates and behaviors and suggests that addressing weight stigma in obesity prevention and treatment is warranted. Key questions for future research to further delineate the health effects of weight stigmatization are summarized.

  13. Advanced subsonic long-haul transport terminal area compatibility study. Volume 2: Research and technology recommendations

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The Terminal Area Compatibility (TAC) study is briefly summarized for background information. The most important research items for the areas of noise congestion, and emissions are identified. Other key research areas are also discussed. The 50 recommended research items are categorized by flight phase, technology, and compatibility benefits. The relationship of the TAC recommendations to the previous ATT recommendations is discussed. The bulk of the document contains the 50 recommended research items. For each item, the potential payoff, state of readiness, recommended action and estimated cost and schedule are given.

  14. Persistent Artefacts in an Online Classroom: The Value of a Dynamic Learning Archive

    ERIC Educational Resources Information Center

    Berry, Stuart C.

    2016-01-01

    This paper summarizes a multi-year research project that examines the use and value of visible and persistent artefacts within an online learning environment. This study is framed within elements of a business management theory. Changes to an online learning environment are documented as well as an examination of the impact of these changes on the…

  15. Metrication: A Guide for Producers of Packaged Goods. Consumer Research Report No. 4.

    ERIC Educational Resources Information Center

    Consumer and Corporate Affairs Dept., Ottawa (Ontario).

    A guide on metrication, this document was developed to expose the perceived benefits to industry and the consumer of a conversion to the metric system, and to remove the anxieties associated with such a conversion. Presented are: (1) a summarized overview and background of the system, and trends relative to its widespread use, (2) examples of the…

  16. Use of Nanoscale Emulsified Zero-valent Iron to Treat a Chlorinated Solvent Source Zone at Site 45, Marine Corp Recruit Depot, Parris Island, South Carolina

    EPA Science Inventory

    This document summarizes the research activities currently underway at the Solid Waste Management Unit 45 (Site 45), Marine Corps Recruit Depot, Parris Island, South Carolina. A pilot field test was initiated in 2005 at this site to evaluate the effectiveness of nanoscale emulsif...

  17. News and views in Histochemistry and Cell Biology.

    PubMed

    Asan, Esther; Drenckhahn, Detlev

    2004-12-01

    Advances in histochemical methodology and ingenious applications of novel and improved methods continue to confirm the standing of morphological means and approaches in research efforts, and contribute significantly to increasing our knowledge about structures and functions in all areas of the life sciences from cell biology to pathology. Reports published during recent months documenting this progress are summarized in the present review.

  18. Measurements of AAFE RADSCAT antenna characteristics

    NASA Technical Reports Server (NTRS)

    Cross, A. E.; Jones, W. L., Jr.; Jones, A. L.

    1977-01-01

    Antenna characteristics (active and passive) for a modified AAFE-RADSCAT parabolic dish antenna are documented for a variety of antenna configurations. The modified antenna was a replacement for the original unit which was damaged in January 1975. Pattern measurements made at Langley Research Center and Johnson Space Center are presented, with an analysis of the results. Antenna loss measurements are also presented and summarized.

  19. Building America House Simulation Protocols

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hendron, Robert; Engebrecht, Cheryn

    2010-09-01

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  20. Views from the Home Front: The Experience of Children from Military Families. Fact Sheet

    ERIC Educational Resources Information Center

    Adamson, David M.

    2009-01-01

    Research has begun to document the challenges faced by members of the U.S. military in deploying for war and reintegrating into life at home. But little is known about how wartime experience and parental deployments have affected the children from military families. This fact sheet summarizes a study that explored how these children fared…

  1. Robert E. Slaughter Research Award Studies 1975. Research Report. Number 3. Effectiveness of Model Office, Cooperative Office Education, and Office Procedures Courses Based on Employee Satisfaction and Satisfactoriness Eighteen Months after Graduation. [AND] A Study of the Content in Selected Textbooks for the Commonly Offered Basic Business Courses in Secondary Schools.

    ERIC Educational Resources Information Center

    McLean, Gary N.; Jones, L. Eugene

    The two studies which received the 1975 Robert E. Slaughter Research Award in Business and Office Education are summarized in the document. The first paper, entitled "Effectiveness of Model Office, Cooperative Office Education, and Office Procedures Courses Based on Employee Satisfaction and Satisfactoriness Eighteen Months After…

  2. Methane Hydrate Field Program: Development of a Scientific Plan for a Methane Hydrate-Focused Marine Drilling, Logging and Coring Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Myers, Greg

    This final report document summarizes the activities undertaken and the output from three primary deliverables generated during this project. This fifteen month effort comprised numerous key steps including the creation of an international methane hydrate science team, determining and reporting the current state of marine methane hydrate research, convening an international workshop to collect the ideas needed to write a comprehensive Marine Methane Hydrate Field Research Plan and the development and publication of that plan. The following documents represent the primary deliverables of this project and are discussed in summary level detail in this final report: Historical Methane Hydrate Projectmore » Review Report; Methane Hydrate Workshop Report; Topical Report: Marine Methane Hydrate Field Research Plan; and Final Scientific/Technical Report.« less

  3. A systematic review and summarization of the recommendations and research surrounding Curriculum-Based Measurement of oral reading fluency (CBM-R) decision rules.

    PubMed

    Ardoin, Scott P; Christ, Theodore J; Morena, Laura S; Cormier, Damien C; Klingbeil, David A

    2013-02-01

    Research and policy have established that data are necessary to guide decisions within education. Many of these decisions are made within problem solving and response to intervention frameworks for service delivery. Curriculum-Based Measurement in Reading (CBM-R) is a widely used data collection procedure within those models of service delivery. Although the evidence for CBM-R as a screening and benchmarking procedure has been summarized multiple times in the literature, there is no comprehensive review of the evidence for its application to monitor and evaluate individual student progress. The purpose of this study was to identify and summarize the psychometric and empirical evidence for CBM-R as it is used to monitor and evaluate student progress. There was an emphasis on the recommended number of data points collected during progress monitoring and interpretive guidelines. The review identified 171 journal articles, chapters, and instructional manuals using online search engines and research databases. Recommendations and evidence from 102 documents that met the study criteria were evaluated and summarized. Results indicate that most decision-making practices are based on expert opinion and that there is very limited psychometric or empirical support for such practices. There is a lack of published evidence to support program evaluation and progress monitoring with CBM-R. More research is required to inform data collection procedures and interpretive guidelines. Copyright © 2012 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  4. Les caracteristiques des apprenantes et des apprenants ages de 15 a 18 ans dans le systeme d'education en langue francaise en Ontario (The Characteristics of Female and Male Students Aged 15 to 18 Years in the French Language Educational System in Ontario).

    ERIC Educational Resources Information Center

    Herry, Yves; Levesque, Denis

    A study undertaken to create a profile of 15- to 18-year-old students in minority French language schools in Ontario is reported. The first chapter describes the study's methodology, which included review of education ministry documents and other research, and interviews with students and educators. The second chapter summarizes research findings…

  5. Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project

    NASA Technical Reports Server (NTRS)

    Fern, Lisa

    2017-01-01

    This presentation summarizes the simulation work conducted by the Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project. It focuses on the contribution of that research to the development of RTCA Special Committee 228's (SC-228) Minimum Operational Performance Standards (MOPS) for UAS. The research objectives and primary findings from four different human-in-the-loop simulations are discussed, along with the specific requirements these studies led to in the final MOPS document.

  6. META: Multi-resolution Framework for Event Summarization

    DTIC Science & Technology

    2014-05-01

    designated by other documentation. 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS ( ES ) U.S. Army Research Office P.O. Box 12211 Research Triangle...storage by removing the lower lev- els of the description nodes. The pruned tree still contains enough details for analysis, and an analyst who analyzes a...similar to the ‘projec- tion’ in relational algebra . It is a unary operator written as Πe(1),e(2),...,e(k)(F). The operation is defined as picking the

  7. Biomedical Research Group, Health Division annual report 1954

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Langham, W.H.; Storer, J.B.

    1955-12-31

    This report covers the activities of the Biomedical Research Group (H-4) of the Health Division during the period January 1 through December 31, 1954. Organizationally, Group H-4 is divided into five sections, namely, Biochemistry, Radiobiology, Radiopathology, Biophysics, and Organic Chemistry. The activities of the Group are summarized under the headings of the various sections. The general nature of each section`s program, publications, documents and reports originating from its members, and abstracts and summaries of the projects pursued during the year are presented.

  8. COSMIC program documentation experience

    NASA Technical Reports Server (NTRS)

    Kalar, M. C.

    1970-01-01

    A brief history of COSMIC as it relates to the handling of program documentation is summarized; the items that are essential for computer program documentation are also discussed. COSMIC documentation and program standards handbook is appended.

  9. Nanomaterial Case Study: Nanoscale Silver in Disinfectant ...

    EPA Pesticide Factsheets

    EPA announced the release of the final report, Nanomaterial Case Study: Nanoscale Silver in Disinfectant Spray. This report represents a case study of engineered nanoscale silver (nano-Ag), focusing on the specific example of nano-Ag as possibly used in disinfectant sprays. This case study is organized around the comprehensive environmental assessment (CEA) framework, which structures available information pertaining to the product life cycle, environmental transport and fate, exposure-dose in receptors (i.e., humans, ecological populations, and the environment), and potential impacts in these receptors. The document does not draw conclusions about potential risks. Instead, it is intended to be used as part of a process to identify what is known and unknown about nano-Ag in a selected application. In turn, the external review draft of the document provided a starting point to identify and prioritize possible research directions to support future assessments of nanomaterials. The information presented in the case study and the questions raised in this document are a foundation for a process to determine priorities among various research topics and directions. After that process has been completed, a final chapter will be added to this document to summarize highlights from preceding chapters and the major research issues that have emerged.

  10. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nguyen, Ba Nghiep; Simmons, Kevin L.

    This quarterly report summarizes the status for the project planning to complete all the legal and contract documents required for establishing the subcontracts needed and a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). During the second quarter (1/1/2013 to 3/31/2013), all the technical and legal documents for the subcontracts to Purdue University, University of Illinois, and PlastiComp, Inc. were completed. The revised CRADA documents were sent to DOE, Autodesk, Toyota, and Magna for technical and legal reviews. PNNL Legal Services contacted project partners’more » Legal counterparts for completing legal documents for the project. A non-disclosure agreement was revised and sent to all the parties for reviews.« less

  11. A Place To Learn or a Place for Pleasure? Pupils' Uses of the School Library in Norway.

    ERIC Educational Resources Information Center

    Rafste, Elisabeth Tallaksen

    This document summarizes a doctoral dissertation that examined activities in school libraries, including educational and leisure activities. The research focused on how pupils in two senior high schools in Norway use the school library in their everyday life at school, who the users are, and what use of the library means to them. The focus was…

  12. Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs - FY 2008 Budget Request

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2007-03-01

    This document summarizes the results of the benefits analysis of EERE's programs, as described in the FY 2008 Budget Request. EERE estimates benefits for its overall portfolio and for each of its nine Research, Development, Demonstration, and Deployment (RD3) programs. Benefits for the FY 2008 budget request are estimated for the midterm (2008-2030) and long term (2030-2050).

  13. Rural--What Is It and How Does the NDN Fit? A Report of the National Diffusion Network Sectional Meeting (June 10, 1980).

    ERIC Educational Resources Information Center

    Owens, Michael

    Divided into three major sections, this document defines rural, discusses the role of the National Diffusion Network (NDN), and summarizes the findings of the 17 research reports included in Abt Associates' study of the Experimental Schools Program for Small Schools Serving Rural Areas. Section I, a summary reproduction from recorded notes of an…

  14. A National Conference on Health Policy, Planning, and Financing the Future of Health Care for Blacks in America. NCHSR Research Proceedings Series.

    ERIC Educational Resources Information Center

    National Center for Health Services Research (DHEW/PHS), Hyattsville, MD.

    The conference reported on in this document provided a forum for identification, discussion, and recommendation of alternative policies and approaches to the involvement of blacks in the health decisionmaking process in the United States. Recorded and summarized are discussions which were held regarding the state of health policy in America,…

  15. What We Know about Workforce Development for Low-Income Workers: Evidence, Background and Ideas for the Future. National Poverty Center Working Paper Series #13-09

    ERIC Educational Resources Information Center

    Francis, Caroline M.

    2013-01-01

    This bibliography summarizes recent research on the structure and effectiveness of workforce development programs. While the term "workforce development" can mean many things, this document focuses on programs to help low-skill, low-wage and displaced workers increase their employment and earnings, as well as labor market trends that…

  16. International Space Station Science Research Accomplishments During the Assembly Years: An Analysis of Results from 2000-2008

    NASA Technical Reports Server (NTRS)

    Evans, Cynthia A.; Robinson, Julie A.; Tate-Brown, Judy; Thumm, Tracy; Crespo-Richey, Jessica; Baumann, David; Rhatigan, Jennifer

    2009-01-01

    This report summarizes research accomplishments on the International Space Station (ISS) through the first 15 Expeditions. When research programs for early Expeditions were established, five administrative organizations were executing research on ISS: bioastronautics research, fundamental space biology, physical science, space product development, and space flight. The Vision for Space Exploration led to changes in NASA's administrative structures, so we have grouped experiments topically by scientific themes human research for exploration, physical and biological sciences, technology development, observing the Earth, and educating and inspiring the next generation even when these do not correspond to the administrative structure at the time at which they were completed. The research organizations at the time at which the experiments flew are preserved in the appendix of this document. These investigations on the ISS have laid the groundwork for research planning for Expeditions to come. Humans performing scientific investigations on ISS serve as a model for the goals of future Exploration missions. The success of a wide variety of investigations is an important hallmark of early research on ISS. Of the investigations summarized here, some are completed with results released, some are completed with preliminary results, and some remain ongoing.

  17. COVER Project and Earth resources research transition

    NASA Technical Reports Server (NTRS)

    Botkin, D. B.; Estes, J. E. (Principal Investigator)

    1986-01-01

    Results of research in the remote sensing of natural boreal forest vegetation (the COVER project) are summarized. The study objectives were to establish a baseline forest test site; develop transforms of LANDSAT MSS and TM data for forest composition, biomass, leaf area index, and net primary productivity; and perform tasks required for testing hypotheses regarding observed spectral responses to changes in leaf area index in aspen. In addition, the transfer and documentation of data collected in the COVER project (removed from the Johnson Space Center following the discontinuation of Earth resources research at that facility) is described.

  18. Improving Hatchery Effectiveness as Related to Smoltification: Proceedings of a Workshop held at Kah-Nee-Tah Lodge, Warm Springs, Oregon, May 20-23, 1985.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bouck, Gerald R.

    The Bonneville Power Administration (BPA) intends to develop a smoltification research effort that would have broad support among the interested parties. BPA sponsored this workshop on smoltification and related research to gather leading technical experts in the field in smoltification, permit them to exchange information about the state of the art of smoltification research, and allow them to identify and rank high-priority projects. This document includes keynote speeches, technical papers, and other sessions that summarize both what is known and what information is needed.

  19. Biological Correlates of Intimate Partner Violence Perpetration

    PubMed Central

    Pinto, Lavinia A.; Sullivan, Eric L.; Rosenbaum, Alan; Wyngarden, Nicole; Umhau, John C.; Miller, Mark W.; Taft, Casey T.

    2013-01-01

    An extensive literature documents biological correlates of general aggression, but there has been less focus on biological correlates of intimate partner violence (IPV). The purpose of this review is to summarize the research literature to date that has reported on biological factors in IPV perpetration. We review the existing literature on four domains of biological processes that have been examined with respect to IPV perpetration, including: head injury and neuropsychology; psychophysiology; neurochemistry, metabolism and endocrinology; and genetics. We critique the literature, discuss the clinical relevance of research findings, and provide some recommendations for future biologically-oriented IPV research. PMID:23393423

  20. Capturing User Reading Behaviors for Personalized Document Summarization

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Xu, Songhua; Jiang, Hao; Lau, Francis

    2011-01-01

    We propose a new personalized document summarization method that observes a user's personal reading preferences. These preferences are inferred from the user's reading behaviors, including facial expressions, gaze positions, and reading durations that were captured during the user's past reading activities. We compare the performance of our algorithm with that of a few peer algorithms and software packages. The results of our comparative study show that our algorithm can produce more superior personalized document summaries than all the other methods in that the summaries generated by our algorithm can better satisfy a user's personal preferences.

  1. Information Retrieval Using Hadoop Big Data Analysis

    NASA Astrophysics Data System (ADS)

    Motwani, Deepak; Madan, Madan Lal

    This paper concern on big data analysis which is the cognitive operation of probing huge amounts of information in an attempt to get uncovers unseen patterns. Through Big Data Analytics Applications such as public and private organization sectors have formed a strategic determination to turn big data into cut throat benefit. The primary occupation of extracting value from big data give rise to a process applied to pull information from multiple different sources; this process is known as extract transforms and lode. This paper approach extract information from log files and Research Paper, awareness reduces the efforts for blueprint finding and summarization of document from several positions. The work is able to understand better Hadoop basic concept and increase the user experience for research. In this paper, we propose an approach for analysis log files for finding concise information which is useful and time saving by using Hadoop. Our proposed approach will be applied on different research papers on a specific domain and applied for getting summarized content for further improvement and make the new content.

  2. Exploratory Research and Development Fund, FY 1990

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-05-01

    The Lawrence Berkeley Laboratory Exploratory R D Fund FY 1990 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the projects supported and summarizes their accomplishments. It constitutes a part of an Exploratory R D Fund (ERF) planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The research areas covered in this report are: Accelerator and fusion research; applied science; cell and molecular biology; chemical biodynamics; chemical sciences; earth sciences; engineering; information and computing sciences; materials sciences; nuclear science; physics and research medicinemore » and radiation biophysics.« less

  3. A knowledgebase system to enhance scientific discovery: Telemakus

    PubMed Central

    Fuller, Sherrilynne S; Revere, Debra; Bugni, Paul F; Martin, George M

    2004-01-01

    Background With the rapid expansion of scientific research, the ability to effectively find or integrate new domain knowledge in the sciences is proving increasingly difficult. Efforts to improve and speed up scientific discovery are being explored on a number of fronts. However, much of this work is based on traditional search and retrieval approaches and the bibliographic citation presentation format remains unchanged. Methods Case study. Results The Telemakus KnowledgeBase System provides flexible new tools for creating knowledgebases to facilitate retrieval and review of scientific research reports. In formalizing the representation of the research methods and results of scientific reports, Telemakus offers a potential strategy to enhance the scientific discovery process. While other research has demonstrated that aggregating and analyzing research findings across domains augments knowledge discovery, the Telemakus system is unique in combining document surrogates with interactive concept maps of linked relationships across groups of research reports. Conclusion Based on how scientists conduct research and read the literature, the Telemakus KnowledgeBase System brings together three innovations in analyzing, displaying and summarizing research reports across a domain: (1) research report schema, a document surrogate of extracted research methods and findings presented in a consistent and structured schema format which mimics the research process itself and provides a high-level surrogate to facilitate searching and rapid review of retrieved documents; (2) research findings, used to index the documents, allowing searchers to request, for example, research studies which have studied the relationship between neoplasms and vitamin E; and (3) visual exploration interface of linked relationships for interactive querying of research findings across the knowledgebase and graphical displays of what is known as well as, through gaps in the map, what is yet to be tested. The rationale and system architecture are described and plans for the future are discussed. PMID:15507158

  4. Swarm Intelligence in Text Document Clustering

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cui, Xiaohui; Potok, Thomas E

    2008-01-01

    Social animals or insects in nature often exhibit a form of emergent collective behavior. The research field that attempts to design algorithms or distributed problem-solving devices inspired by the collective behavior of social insect colonies is called Swarm Intelligence. Compared to the traditional algorithms, the swarm algorithms are usually flexible, robust, decentralized and self-organized. These characters make the swarm algorithms suitable for solving complex problems, such as document collection clustering. The major challenge of today's information society is being overwhelmed with information on any topic they are searching for. Fast and high-quality document clustering algorithms play an important role inmore » helping users to effectively navigate, summarize, and organize the overwhelmed information. In this chapter, we introduce three nature inspired swarm intelligence clustering approaches for document clustering analysis. These clustering algorithms use stochastic and heuristic principles discovered from observing bird flocks, fish schools and ant food forage.« less

  5. A survey of geographical information systems applications for the Earth Science and Applications Division, Space Sciences Laboratory, Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    Rickman, D.; Butler, K. A.; Laymon, C. A.

    1994-01-01

    The purpose of this document is to introduce Geographical Information System (GIS) terminology and summarize interviews conducted with scientists in the Earth Science and Applications Division (ESAD). There is a growing need in ESAD for GIS technology. With many different data sources available to the scientists comes the need to be able to process and view these data in an efficient manner. Since most of these data are stored in vastly different formats, specialized software and hardware are needed. Several ESAD scientists have been using a GIS, specifically the Man-computer Interactive Data Access System (MCIDAS). MCIDAS can solve many of the research problems that arise, but there are areas of research that need more powerful tools; one such example is the multispectral image analysis which is described in this document. Given the strong need for GIS in ESAD, we recommend that a requirements analysis and implementation plan be developed using this document as a basis for further investigation.

  6. Review of subcooled flow boiling critical heat flux (CHF) and its application to fusion energy system components part II: microconvective, experimental and correlational aspects

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Boyd, R.D.

    This paper reviews the present understanding of critical heat flux (CHF) in subcooled flow boiling and outlines research directions which will permit the accommodation of higher heat fluxes. This survey, which covers the last 30 years, is concerned only with CHF in the subcooled flow boiling regime and unless otherwise noted, all references to CHF will be confined to that regime. This paper (Part II) summarizes microconvective, instability, experimental and correlational aspects of CHF. Section II covers microconvection and instabilities, section III covers representative experimental work, and section IV summarizes and compares selected CHF correlations. Section V documents previous flowmore » visualization work and section VI contains conclusions and recommendations concerning problem areas and suggested research directions essential to the HHFCDP, which involves extending steady state and transient CHF towards 30 kW/cm/sup 2/.« less

  7. Accelerator-driven Medical Sterilization to Replace Co-60 Sources

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kroc, Thomas K.; Thangaraj, Jayakar C.T.; Penning, Richard T.

    This report documents the results of a study prepared at the request of the Office of Radiological Security of the National Nuclear Security Administration (NNSA), as part of the Domestic Protect and Reduce mission by the Illinois Accelerator Research Center (IARC) of Fermi National Accelerator Laboratory. The study included a literature survey of over 80 relevant documents and articles including industry standards, regulatory documents, technical papers, a court case, previous task force reports and industry white papers. The team also conducted interviews or had conversations with over 40 individuals representing over a dozen organizations over the course of its 10-monthmore » program. This report summarizes our findings, addresses the specific questions posed to us by NNSA, and concludes with a list of actionable recommendations.« less

  8. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY13 Fourth Quarterly Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nguyen, Ba Nghiep; Simmons, Kevin L.

    2013-12-02

    This quarterly report summarizes the status of the project planning to obtain all the approvals required for a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). The final CRADA documents processed by PNNL’s Legal Services were submitted to all the parties for signatures.

  9. Guide for Materials Selection and Design for Metals Used in Contact with Copper-Treated Wood

    Treesearch

    Samuel L. Zelinka

    2013-01-01

    This design guide summarizes recent research on the corrosion of metals in treated wood, presents design strategies to minimize corrosion of metals in contact with treated wood, and is targeted toward engineers, architects, builders, and homeowners. The guide is organized as a “question and answer” document. While the questions are arranged in a logical order, each...

  10. Investigating Genomic Mechanisms of Treatment Resistance in Castration ResistantProstate Cancer

    DTIC Science & Technology

    2017-07-01

    be construed as an official Department of the Army position, policy or decision unless so designated by other documentation. San Francisco, CA...hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and...dose of abiraterone at the time of clinical resistance does not result in second PSA declines. • A clinical research paper summarizing these findings as

  11. Support for the Naval Research Laboratory Environmental Passive Microwave Remote Sensing Program.

    DTIC Science & Technology

    1983-04-29

    L. H. Gesell te _ C= Project Manager ’ . . , . ".."........... . ., . q J ABSTRACT This document summarizes the data acquisition, reduc- tion, and...film camera , and other environmental sensors. CSC gradually assumed the bulk of the responsibility for opera- ting this equipment. This included running...radiometers, and setting up and operating the strip-film camera and other en- vironmental sensors. Also of significant importance to the missions was

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wike, L; Doug Martin, D; Eric Nelson, E

    The SRS Ecology Environmental Information Document (EEID) provides a source of information on the ecology of Savannah River Site (SRS). The SRS is a U.S. Department of Energy (DOE)--owned property on the upper Atlantic Coastal Plain of South Carolina, centered approximately 40 kilometers (25 miles) southeast of Augusta, Georgia. The entire site was designated a National Environmental Research Park in 1972 by the Atomic Energy Commission, the predecessor of DOE. This document summarizes and synthesizes ecological research and monitoring conducted on the three main types of ecosystems found at SRS: terrestrial, wetland and aquatic. It also summarizes the available informationmore » on the threatened and endangered species found on the Savannah River Site. SRS is located along the Savannah River and encompasses an area of 80,267 hectares (310 square miles) in three South Carolina counties. It contains diverse habitats, flora, and fauna. Habitats include upland terrestrial areas, wetlands, streams, reservoirs, and the adjacent Savannah River. These diverse habitats support a variety of plants and animals, including many commercially or recreationally valuable species and several rare, threatened, or endangered species. Soils are the basic terrestrial resource, influencing the development of terrestrial biological communities. Many different soils exist on the SRS, from hydric to well-drained, and from sand to clay. In general, SRS soils are predominantly well-drained loamy sands.« less

  13. A Dodecalogue of Basic Didactics from Applications of Abstract Differential Geometry to Quantum Gravity

    NASA Astrophysics Data System (ADS)

    Raptis, Ioannis

    2007-12-01

    We summarize the twelve most important in our view novel concepts that have arisen, based on results that have been obtained, from various applications of Abstract Differential Geometry (ADG) to Quantum Gravity (QG). The present document may be used as a concise, yet informal, discursive and peripatetic conceptual guide- cum-terminological glossary to the voluminous technical research literature on the subject. In a bonus section at the end, we dwell on the significance of introducing new conceptual terminology in future QG research by means of ‘poetic language’.

  14. Clinical use of intracoronary imaging. Part 1: guidance and optimization of coronary interventions. An expert consensus document of the European Association of Percutaneous Cardiovascular Interventions: Endorsed by the Chinese Society of Cardiology.

    PubMed

    Räber, Lorenz; Mintz, Gary S; Koskinas, Konstantinos C; Johnson, Thomas W; Holm, Niels R; Onuma, Yoshinubo; Radu, Maria D; Joner, Michael; Yu, Bo; Jia, Haibo; Menevau, Nicolas; de la Torre Hernandez, Jose M; Escaned, Javier; Hill, Jonathan; Prati, Francesco; Colombo, Antonio; di Mario, Carlo; Regar, Evelyn; Capodanno, Davide; Wijns, William; Byrne, Robert A; Guagliumi, Giulio

    2018-05-22

    This Consensus Document is the first of two reports summarizing the views of an expert panel organized by the European Association of Percutaneous Cardiovascular Interventions (EAPCI) on the clinical use of intracoronary imaging including intravascular ultrasound (IVUS) and optical coherence tomography (OCT). The first document appraises the role of intracoronary imaging to guide percutaneous coronary interventions (PCIs) in clinical practice. Current evidence regarding the impact of intracoronary imaging guidance on cardiovascular outcomes is summarized, and patients or lesions most likely to derive clinical benefit from an imaging-guided intervention are identified. The relevance of the use of IVUS or OCT prior to PCI for optimizing stent sizing (stent length and diameter) and planning the procedural strategy is discussed. Regarding post-implantation imaging, the consensus group recommends key parameters that characterize an optimal PCI result and provides cut-offs to guide corrective measures and optimize the stenting result. Moreover, routine performance of intracoronary imaging in patients with stent failure (restenosis or stent thrombosis) is recommended. Finally, strengths and limitations of IVUS and OCT for guiding PCI and assessing stent failures and areas that warrant further research are critically discussed.

  15. Unapparent Information Revelation: Text Mining for Counterterrorism

    NASA Astrophysics Data System (ADS)

    Srihari, Rohini K.

    Unapparent information revelation (UIR) is a special case of text mining that focuses on detecting possible links between concepts across multiple text documents by generating an evidence trail explaining the connection. A traditional search involving, for example, two or more person names will attempt to find documents mentioning both these individuals. This research focuses on a different interpretation of such a query: what is the best evidence trail across documents that explains a connection between these individuals? For example, all may be good golfers. A generalization of this task involves query terms representing general concepts (e.g. indictment, foreign policy). Previous approaches to this problem have focused on graph mining involving hyperlinked documents, and link analysis exploiting named entities. A new robust framework is presented, based on (i) generating concept chain graphs, a hybrid content representation, (ii) performing graph matching to select candidate subgraphs, and (iii) subsequently using graphical models to validate hypotheses using ranked evidence trails. We adapt the DUC data set for cross-document summarization to evaluate evidence trails generated by this approach

  16. Proceedings of the 6th US/German Workshop on Salt Repository Research, Design, and Operation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hansen, Francis D.; Walter Steininger; Wilhelm Bollingerfehr

    The 6th US/German Workshop on Salt Repository Research, Design, and Operation was held in Dresden. Germany on September 7-9, 2015. Over seventy participants helped advance the technical basis for salt disposal of radioactive waste. The number of collaborative efforts continues to grow and to produce useful documentation, as well as to define the state of the art for research areas. These Proceedings are divided into Chapters, and a list of authors is included in the Acknowledgement Section. Also in this document are the Technical Agenda, List of Participants, Biographical Information, Abstracts, and Presentations. Proceedings of all workshops and other pertinentmore » information are posted on websites hosted by Sandia National Laboratories and the Nuclear Energy Agency Salt Club. The US/German workshops provide continuity for long-term research, summarize and publish status of mature areas, and develop appropriate research by consensus in a workshop environment. As before, major areas and findings are highlighted, which constitute topical Chapters in these Proceedings. In total, the scientific breadth is substantial and while not all subject matter is elaborated into chapter format, all presentations and abstracts are published in this document. In the following Proceedings, six selected topics are developed in detail.« less

  17. Integrated Digital Technologies for the Architectural Rehabilitation & Conservation of Beinn Bhreagh Hall & Surrounding Site, Nova Scotia, Canada

    NASA Astrophysics Data System (ADS)

    Percy, K.; Ward, S.; Santana Quintero, M.; Morrison, T.

    2015-08-01

    This contribution summarizes the collaboration between Carleton Immersive Media Studio (CIMS) and Heritage Standing in the use of digital technologies to document the Beinn Bhreagh Hall historic site (house and immediate surroundings) in Baddeck, Nova Scotia for its rehabilitation and protection. The project objectives were to develop a prototype for research and training using 3D scanning, and Building Information Modelling (BIM), as well as other emerging surveying tools to understand the state of conservation of Historic Places in Canada, providing relevant and appropriate information for their rehabilitation and maintenance. The vehicle of this research was the documentation and modelling of this important landmark, the summer home of Dr. Alexander Graham Bell in Victoria County, Nova Scotia. This unique 19thC building, currently under review for designated as a national historic site.

  18. Summary and Synthesis of Mercury Studies in the Cache Creek Watershed, California, 2000-01

    USGS Publications Warehouse

    Domagalski, Joseph L.; Slotton, Darell G.; Alpers, Charles N.; Suchanek, Thomas H.; Churchill, Ronald; Bloom, Nicolas; Ayers, Shaun M.; Clinkenbeard, John

    2004-01-01

    This report summarizes the principal findings of the Cache Creek, California, components of a project funded by the CALFED Bay?Delta Program entitled 'An Assessment of Ecological and Human Health Impacts of Mercury in the Bay?Delta Watershed.' A companion report summarizes the key findings of other components of the project based in the San Francisco Bay and the Delta of the Sacramento and San Joaquin Rivers. These summary documents present the more important findings of the various studies in a format intended for a wide audience. For more in-depth, scientific presentation and discussion of the research, a series of detailed technical reports of the integrated mercury studies is available at the following website: .

  19. Update of ITS benefits : 2000

    DOT National Transportation Integrated Search

    2000-11-01

    This report provides an update to the benefits documented in the synthesis report published in early 1999, Report 1790-2. It summarizes the major documents and other information published through 1999 and early 2000. Topics for these documents includ...

  20. AgRISTARS: Foreign commodity production forecasting. Project test reports document, volume 1. [using North Dakota, South Dakota, Montana, and Minnesota

    NASA Technical Reports Server (NTRS)

    Waggoner, J. T.; Phinney, D. E. (Principal Investigator)

    1981-01-01

    Foreign Commodity Production Forecasting testing activities through June 1981 are documented. A log of test reports is presented. Standard documentation sets are included for each test. The documentation elements presented in each set are summarized.

  1. Dynamics and control of detumbling a disabled spacecraft during rescue operations

    NASA Technical Reports Server (NTRS)

    Kaplan, M. H.

    1973-01-01

    Results of a two-year research effort on dynamics and control of detumbling a disabled spacecraft during rescue operations are summarized. Answers to several basic questions about associated techniques and hardware requirements were obtained. Specifically, efforts have included development of operational procedures, conceptual design of remotely controlled modules, feasibility of internal moving mass for stabilization, and optimal techniques for minimum-time detumbling. Results have been documented in several reports and publications.

  2. Beryllium particle combustion

    NASA Technical Reports Server (NTRS)

    Prentice, J. L.

    1972-01-01

    A two-year study of the combustion efficiency of single beryllium droplets burning in a variety of oxidizers (primarily mixtures of oxygen/argon and oxygen/nitrogen) is summarized. An advanced laser heating technique was used to acquire systematic quantitative data on the burning of single beryllium droplets at atmospheric pressure. The research confirmed the sensitivity of beryllium droplet combustion to the chemistry of environmental species and provides experimental documentation for the nitrogen-induced droplet fragmentation of burning beryllium droplets.

  3. Impacts of climate change on Oregon's coasts and estuaries: Chapter 6

    USGS Publications Warehouse

    Ruggiero,; Brown, Cheryl A.; Komar, Paul D.; Allan, Jonathan C.; Reusser, Deborah A.; Lee,

    2010-01-01

    In the following sections we attempt to summarize the most recent literature documenting historical changes as well as what may be expected to occur in response to climate change. Where little information is available we draw preliminary conclusions about the potential for specific impacts. When possible we highlight what research is needed to bridge knowledge gaps to improve our ability to identify climate change impacts more precisely, ultimately allowing for future projections.

  4. Mesoscale Modeling, Forecasting and Remote Sensing Research.

    DTIC Science & Technology

    remote sensing , cyclonic scale diagnostic studies and mesoscale numerical modeling and forecasting are summarized. Mechanisms involved in the release of potential instability are discussed and simulated quantitatively, giving particular attention to the convective formulation. The basic mesoscale model is documented including the equations, boundary condition, finite differences and initialization through an idealized frontal zone. Results of tests including a three dimensional test with real data, tests of convective/mesoscale interaction and tests with a detailed

  5. A primer on systematic reviews in toxicology.

    PubMed

    Hoffmann, Sebastian; de Vries, Rob B M; Stephens, Martin L; Beck, Nancy B; Dirven, Hubert A A M; Fowle, John R; Goodman, Julie E; Hartung, Thomas; Kimber, Ian; Lalu, Manoj M; Thayer, Kristina; Whaley, Paul; Wikoff, Daniele; Tsaioun, Katya

    2017-07-01

    Systematic reviews, pioneered in the clinical field, provide a transparent, methodologically rigorous and reproducible means of summarizing the available evidence on a precisely framed research question. Having matured to a well-established approach in many research fields, systematic reviews are receiving increasing attention as a potential tool for answering toxicological questions. In the larger framework of evidence-based toxicology, the advantages and obstacles of, as well as the approaches for, adapting and adopting systematic reviews to toxicology are still being explored. To provide the toxicology community with a starting point for conducting or understanding systematic reviews, we herein summarized available guidance documents from various fields of application. We have elaborated on the systematic review process by breaking it down into ten steps, starting with planning the project, framing the question, and writing and publishing the protocol, and concluding with interpretation and reporting. In addition, we have identified the specific methodological challenges of toxicological questions and have summarized how these can be addressed. Ultimately, this primer is intended to stimulate scientific discussions of the identified issues to fuel the development of toxicology-specific methodology and to encourage the application of systematic review methodology to toxicological issues.

  6. Orbital debris research at NASA Johnson Space Center, 1986-1988

    NASA Technical Reports Server (NTRS)

    Reynolds, Robert C.; Potter, Andrew E., Jr.

    1989-01-01

    Research on orbital debris has intensified in recent years as the number of debris objects in orbit has grown. The population of small debris has now reached the level that orbital debris has become an important design factor for the Space Station. The most active center of research in this field has been the NASA Lyndon B. Johnson Space Center. Work is being done on the measurement of orbital debris, development of models of the debris population, and development of improved shielding against hypervelocity impacts. Significant advances have been made in these areas. The purpose of this document is to summarize these results and provide references for further study.

  7. Designing the Horizons of Your Small Business.

    ERIC Educational Resources Information Center

    Helgemo, Robert R.

    This manual outlines the planning process for developing a feasibility study for a small business. The material is composed of three parts: the planning documents filled out for an imaginary campground; a business plan summarized from the planning documents; and blank planning documents with introductions and instructions. The documents can be…

  8. Exploratory Research and Development Fund, FY 1990. Report on Lawrence Berkeley Laboratory

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-05-01

    The Lawrence Berkeley Laboratory Exploratory R&D Fund FY 1990 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the projects supported and summarizes their accomplishments. It constitutes a part of an Exploratory R&D Fund (ERF) planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The research areas covered in this report are: Accelerator and fusion research; applied science; cell and molecular biology; chemical biodynamics; chemical sciences; earth sciences; engineering; information and computing sciences; materials sciences; nuclear science; physics and research medicine and radiationmore » biophysics.« less

  9. Research and technology, 1991

    NASA Technical Reports Server (NTRS)

    1991-01-01

    NASA Lewis' research and technology accomplishments are summarized for the fiscal year 1991. Approximately 150 articles are presented which were submitted by the technical directorates. There are six major sections: Aeronautics; Aerospace technology; Space flight systems; Space Station Freedom; Engineering and Computational support; and Lewis Research Academy. A table of contents by subject was developed to assist the reader in finding articles of special interest. For each article, a Lewis contact person is identified, and where possible, a reference document is listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible.

  10. Status summary of chemical processing development in plutonium-238 supply program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Collins, Emory D.; Benker, Dennis; Wham, Robert M.

    This document summarizes the status of development of chemical processing in the Plutonium-238 Supply Program (PSP) near the end of Demonstration 1. The objective of the PSP is “to develop, demonstrate, and document a production process that meets program objectives and to prepare for its operation” (Frazier et al. 2016). Success in the effort includes establishing capability using the current infrastructure to produce Np targets for irradiation in Department of Energy research reactors, chemically processing the irradiated targets to separate and purify the produced Pu and transferring the PuO 2 product to Los Alamos National Laboratory (LANL) at an averagemore » rate of 1.5 kg/y.« less

  11. Why is data sharing in collaborative natural resource efforts so hard and what can we do to improve it?

    PubMed

    Volk, Carol J; Lucero, Yasmin; Barnas, Katie

    2014-05-01

    Increasingly, research and management in natural resource science rely on very large datasets compiled from multiple sources. While it is generally good to have more data, utilizing large, complex datasets has introduced challenges in data sharing, especially for collaborating researchers in disparate locations ("distributed research teams"). We surveyed natural resource scientists about common data-sharing problems. The major issues identified by our survey respondents (n = 118) when providing data were lack of clarity in the data request (including format of data requested). When receiving data, survey respondents reported various insufficiencies in documentation describing the data (e.g., no data collection description/no protocol, data aggregated, or summarized without explanation). Since metadata, or "information about the data," is a central obstacle in efficient data handling, we suggest documenting metadata through data dictionaries, protocols, read-me files, explicit null value documentation, and process metadata as essential to any large-scale research program. We advocate for all researchers, but especially those involved in distributed teams to alleviate these problems with the use of several readily available communication strategies including the use of organizational charts to define roles, data flow diagrams to outline procedures and timelines, and data update cycles to guide data-handling expectations. In particular, we argue that distributed research teams magnify data-sharing challenges making data management training even more crucial for natural resource scientists. If natural resource scientists fail to overcome communication and metadata documentation issues, then negative data-sharing experiences will likely continue to undermine the success of many large-scale collaborative projects.

  12. Why is Data Sharing in Collaborative Natural Resource Efforts so Hard and What can We Do to Improve it?

    NASA Astrophysics Data System (ADS)

    Volk, Carol J.; Lucero, Yasmin; Barnas, Katie

    2014-05-01

    Increasingly, research and management in natural resource science rely on very large datasets compiled from multiple sources. While it is generally good to have more data, utilizing large, complex datasets has introduced challenges in data sharing, especially for collaborating researchers in disparate locations ("distributed research teams"). We surveyed natural resource scientists about common data-sharing problems. The major issues identified by our survey respondents ( n = 118) when providing data were lack of clarity in the data request (including format of data requested). When receiving data, survey respondents reported various insufficiencies in documentation describing the data (e.g., no data collection description/no protocol, data aggregated, or summarized without explanation). Since metadata, or "information about the data," is a central obstacle in efficient data handling, we suggest documenting metadata through data dictionaries, protocols, read-me files, explicit null value documentation, and process metadata as essential to any large-scale research program. We advocate for all researchers, but especially those involved in distributed teams to alleviate these problems with the use of several readily available communication strategies including the use of organizational charts to define roles, data flow diagrams to outline procedures and timelines, and data update cycles to guide data-handling expectations. In particular, we argue that distributed research teams magnify data-sharing challenges making data management training even more crucial for natural resource scientists. If natural resource scientists fail to overcome communication and metadata documentation issues, then negative data-sharing experiences will likely continue to undermine the success of many large-scale collaborative projects.

  13. Patent Documents as a Resource for Studies and Education in Geophysics - An Approach.

    NASA Astrophysics Data System (ADS)

    Wollny, K. G.

    2016-12-01

    Patents are a highly neglected source of information in geophysics, although they supply a wealth of technical and historically relevant data and might be an important asset for researchers and students. The technical drawings and descriptions in patent documents provide insight into the personal work of a researcher or a scientific group and give detailed technical background information, show interdisciplinary solutions for similar problems, help to learn about inventions too advanced for their time but maybe useful now, and to explore the historical background and timelines of inventions and their inventors. It will be shown how to get access to patent documents and how to use them for research and education purposes. Exemplary inventions by well-known geoscientists or scientists in related fields will be presented to illustrate the usefulness of patent documents. The data pool used is the International Patent Classification (IPC) class G01V that the United Nations' World Intellectual Property Organisation (WIPO) has set up mainly for inventions with key aspects in geophysics. This class contains approximately 235,000 patent documents (July 2016) for methods, apparatuses or scientific instruments developed during scientific projects or by geophysical companies. The patent documents can be accessed via patent databases. The most important patent databases are for free, search functionality is self-explanatory and the amount of information to be extracted is enormous. For example, more than 90 million multilingual patent documents are currently available online (July 2016) in DEPATIS database of the German Patent and Trade Mark Office or ESPACENET of the European Patent Office. To summarize, patent documents are a highly useful tool for educational and research purposes to strengthen students' and scientists' knowledge in a practically orientated geophysical field and to widen the horizon to adjacent technical areas. Last but not least, they also provide insight into historical aspects of geophysics and the persons working in that area.

  14. Satellite Data Support for the ARM Climate Research Facility, 8/01/2009 - 7/31/2015

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Minnis, Patrick; Khaiyer, Mandana M

    This report summarizes the support provided by NASA Langley Research for the DOE ARM Program in the form of cloud and radiation products derived from satellite imager data for the period between 8/01/09 through 7/31/15. Cloud properties such as cloud amount, height, and optical depth as well as outgoing longwave and shortwave broadband radiative fluxes were derived from geostationary and low-earth orbiting satellite imager radiance measurements for domains encompassing ARM permanent sites and field campaigns during the performance period. Datasets provided and documents produced are listed.

  15. The Geoscience Paper of the Future: Best Practices for Documenting and Sharing Research from Data to Software to Provenance

    NASA Astrophysics Data System (ADS)

    Gil, Y.; Yu, X.; David, C. H.; Demir, I.; Essawy, B.; Fulweiler, R. W.; Goodall, J. L.; Karlstrom, L.; Lee, H.; Mills, H. J.; Pierce, S. A.; Pope, A.; Tzeng, M.; Villamizar, S. R.

    2016-12-01

    Geoscientists live in a world rich with digital data and methods, and their computational research cannot be fully captured in traditional publications. The Geoscience Paper of the Future (GPF) proposes best practices for GPF authors to make data, software, and methods openly accessible, citable, and well documented. Those best practices come from recommendations by both scholars and organizations concerning open science, reproducible publications, and digital scholarship. The publication of digital objects empowers scientists to manage their research products as valuable scientific assets in an open and transparent way that enables broader access by other scientists, students, decision makers, and the public. Improving documentation and dissemination of research will accelerate the pace of scientific discovery by improving the ability of others to build upon published work. This presentation summarizes these best practices, as well as the practical experiences of several GPF authors in different geosciences disciplines. It will also discuss existing challenges for authors and publishers to produce GPFs in practice, and the opportunities to develop new approaches and infrastructure to implement those best practices. The adoption of GPF recommendations requires awareness and social change in the scientific community, including clear communication of the benefits and best practices that may be new to geoscientists.

  16. Space Station Freedom (SSF) Data Management System (DMS) performance model data base

    NASA Technical Reports Server (NTRS)

    Stovall, John R.

    1993-01-01

    The purpose of this document was originally to be a working document summarizing Space Station Freedom (SSF) Data Management System (DMS) hardware and software design, configuration, performance and estimated loading data from a myriad of source documents such that the parameters provided could be used to build a dynamic performance model of the DMS. The document is published at this time as a close-out of the DMS performance modeling effort resulting from the Clinton Administration mandated Space Station Redesign. The DMS as documented in this report is no longer a part of the redesigned Space Station. The performance modeling effort was a joint undertaking between the National Aeronautics and Space Administration (NASA) Johnson Space Center (JSC) Flight Data Systems Division (FDSD) and the NASA Ames Research Center (ARC) Spacecraft Data Systems Research Branch. The scope of this document is limited to the DMS core network through the Man Tended Configuration (MTC) as it existed prior to the 1993 Clinton Administration mandated Space Station Redesign. Data is provided for the Standard Data Processors (SDP's), Multiplexer/Demultiplexers (MDM's) and Mass Storage Units (MSU's). Planned future releases would have added the additional hardware and software descriptions needed to describe the complete DMS. Performance and loading data through the Permanent Manned Configuration (PMC) was to have been included as it became available. No future releases of this document are presently planned pending completion of the present Space Station Redesign activities and task reassessment.

  17. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY13 Third Quarterly Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nguyen, Ba Nghiep; Simmons, Kevin L.

    2013-08-06

    This quarterly report summarizes the status for the project planning to obtain all the approvals required for a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). The CRADA documents have been processed by PNNL Legal Services that is also coordinating the revision effort with the industrial parties to address DOE’s comments.

  18. Project on Academic Striving: The Moderation of Stress in the Lives of the Students of an Urban Intermediate School. A Project to Coordinate Research and Environmental Intervention. Final Report. Executive Summary.

    ERIC Educational Resources Information Center

    Grannis, Joseph C.; Fahs, Mary Ellen

    This document summarizes the evaluation of a project that studied social, physical, and academic stress in the lives of students in an inner-city intermediate school and developed interventions to reduce that stress. Over 242 students, most of whom were from low-income families and almost all of whom were black, participated in the project. The…

  19. Bioaugmentation for Remediation of Chlorinated Solvents: Technology Development, Status, and Research Needs

    DTIC Science & Technology

    2005-10-01

    Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour...subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1 . REPORT DATE...staff at GeoSyntec, though other vendors and experts have contributed as well. The objectives of this White Paper are to: 1 ) summarize the current

  20. Different approaches for identifying important concepts in probabilistic biomedical text summarization.

    PubMed

    Moradi, Milad; Ghadiri, Nasser

    2018-01-01

    Automatic text summarization tools help users in the biomedical domain to acquire their intended information from various textual resources more efficiently. Some of biomedical text summarization systems put the basis of their sentence selection approach on the frequency of concepts extracted from the input text. However, it seems that exploring other measures rather than the raw frequency for identifying valuable contents within an input document, or considering correlations existing between concepts, may be more useful for this type of summarization. In this paper, we describe a Bayesian summarization method for biomedical text documents. The Bayesian summarizer initially maps the input text to the Unified Medical Language System (UMLS) concepts; then it selects the important ones to be used as classification features. We introduce six different feature selection approaches to identify the most important concepts of the text and select the most informative contents according to the distribution of these concepts. We show that with the use of an appropriate feature selection approach, the Bayesian summarizer can improve the performance of biomedical summarization. Using the Recall-Oriented Understudy for Gisting Evaluation (ROUGE) toolkit, we perform extensive evaluations on a corpus of scientific papers in the biomedical domain. The results show that when the Bayesian summarizer utilizes the feature selection methods that do not use the raw frequency, it can outperform the biomedical summarizers that rely on the frequency of concepts, domain-independent and baseline methods. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Human use regulatory affairs advisor (HURAA): learning about research ethics with intelligent learning modules.

    PubMed

    Hu, Xiangen; Graesser, Arthur C

    2004-05-01

    The Human Use Regulatory Affairs Advisor (HURAA) is a Web-based facility that provides help and training on the ethical use of human subjects in research, based on documents and regulations in United States federal agencies. HURAA has a number of standard features of conventional Web facilities and computer-based training, such as hypertext, multimedia, help modules, glossaries, archives, links to other sites, and page-turning didactic instruction. HURAA also has these intelligent features: (1) an animated conversational agent that serves as a navigational guide for the Web facility, (2) lessons with case-based and explanation-based reasoning, (3) document retrieval through natural language queries, and (4) a context-sensitive Frequently Asked Questions segment, called Point & Query. This article describes the functional learning components of HURAA, specifies its computational architecture, and summarizes empirical tests of the facility on learners.

  2. Effectiveness of source documents for identifying fatal occupational injuries: a synthesis of studies.

    PubMed

    Stout, N; Bell, C

    1991-06-01

    The complete and accurate identification of fatal occupational injuries among the US work force is an important first step in developing work injury prevention efforts. Numerous sources of information, such as death certificates, Workers' Compensation files, Occupational Safety and Health Administration (OSHA) files, medical examiner records, state health and labor department reports, and various combinations of these, have been used to identify cases of work-related fatal injuries. Recent studies have questioned the effectiveness of these sources for identifying such cases. At least 10 studies have used multiple sources to define the universe of fatal work injuries within a state and to determine the capture rates, or proportion of the universe identified, by each source. Results of these studies, which are not all available in published literature, are summarized here in a format that allows researchers to readily compare the ascertainment capabilities of the sources. The overall average capture rates of sources were as follows: death certificates, 81%; medical examiner records, 61%; Workers' Compensation reports, 57%; and OSHA reports 32%. Variations by state and value added through the use of multiple sources are presented and discussed. This meta-analysis of 10 state-based studies summarizes the effectiveness of various source documents for capturing cases of fatal occupational injuries to help researchers make informed decisions when designing occupational injury surveillance systems.

  3. Effectiveness of source documents for identifying fatal occupational injuries: a synthesis of studies.

    PubMed Central

    Stout, N; Bell, C

    1991-01-01

    BACKGROUND: The complete and accurate identification of fatal occupational injuries among the US work force is an important first step in developing work injury prevention efforts. Numerous sources of information, such as death certificates, Workers' Compensation files, Occupational Safety and Health Administration (OSHA) files, medical examiner records, state health and labor department reports, and various combinations of these, have been used to identify cases of work-related fatal injuries. Recent studies have questioned the effectiveness of these sources for identifying such cases. METHODS: At least 10 studies have used multiple sources to define the universe of fatal work injuries within a state and to determine the capture rates, or proportion of the universe identified, by each source. Results of these studies, which are not all available in published literature, are summarized here in a format that allows researchers to readily compare the ascertainment capabilities of the sources. RESULTS: The overall average capture rates of sources were as follows: death certificates, 81%; medical examiner records, 61%; Workers' Compensation reports, 57%; and OSHA reports 32%. Variations by state and value added through the use of multiple sources are presented and discussed. CONCLUSIONS: This meta-analysis of 10 state-based studies summarizes the effectiveness of various source documents for capturing cases of fatal occupational injuries to help researchers make informed decisions when designing occupational injury surveillance systems. PMID:1827569

  4. Oak Ridge Reservation annual site environmental report for 2008

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    none,

    2009-09-01

    The Oak Ridge Reservation (ORR) consists of three major government-owned, contractor-operated facilities: the Y-12 National Security Complex, Oak Ridge National Laboratory, and East Tennessee Technology Park. The ORR was established in the early 1940s as part of the Manhattan Project, a secret undertaking that produced materials for the first atomic bombs. The reservation’s role has evolved over the years, and it continues to adapt to meet the changing defense, energy, and research needs of the United States. Both the work carried out for the war effort and subsequent research, development, and production activities have involved, and continue to involve, themore » use of radiological and hazardous materials. The Oak Ridge Reservation Annual Site Environmental Report and supporting data are available at http://www.ornl.gov/sci/env_rpt or from the project director. This document is prepared annually to summarize environmental activities, primarily environmental monitoring activities, on the Oak Ridge Reservation (ORR) and within the ORR surroundings. The document fulfills the requirement of Department of Energy (DOE) Order 231.1A, Environment, Safety and Health Reporting, for an annual summary of environmental data to characterize environmental performance. The environmental monitoring criteria are described in DOE Order 450.1A, Environmental Protection Program. The results summarized in this report are based on data collected prior to and through 2008. This report is not intended to provide the results of all sampling on the ORR. Additional data collected for other site and regulatory purposes, such as environmental restoration/remedial investigation reports, waste management characterization sampling data, and environmental permit compliance data, are presented in other documents that have been prepared in accordance with applicable DOE guidance and/or laws and are referenced herein as appropriate. Corrections to the report for the previous year are found in Appendix A. Appendix B contains a glossary of technical terms that may be useful for clarifying some of the language used in this document.« less

  5. Redefining Myocardial Infarction: What Is New In The ESC/ACCF/AHA/WHF Third Universal Definition Of Myocardial Infarction?

    PubMed Central

    Alam, Mahboob; Virani, Salim S.; Bozkurt, Biykem

    2013-01-01

    Myocardial infarction (MI) is a major cause of mortality and morbidity worldwide. Each year, an estimated 785,000 persons will have a new MI in the United States alone, and approximately every minute an American will succumb to one.1 In addition, MI has major psychological and legal implications for patients and the society and is an important outcome measure in research studies. The prevalence of MI provides useful data regarding the burden of coronary artery disease and offers insight into health care planning, policy, and resource allocation. The importance of accurately and reproducibly defining MI is therefore self-evident. The Third Universal Definition of Myocardial Infarction (MI) expert consensus document was published in October 2012 by the global Myocardial Infarction Task Force.2 This landmark document was cosponsored by multiple cardiovascular societies and included both updated definitions and a modified classification of MI that have important clinical, epidemiological, and research implications. We hereby present a critical overview of this important document and summarize its key recommendations. PMID:24066201

  6. Redefining myocardial infarction: what is new in the ESC/ACCF/AHA/WHF Third Universal Definition of myocardial infarction?

    PubMed

    Jneid, Hani; Alam, Mahboob; Virani, Salim S; Bozkurt, Biykem

    2013-01-01

    Myocardial infarction (MI) is a major cause of mortality and morbidity worldwide. Each year, an estimated 785,000 persons will have a new MI in the United States alone, and approximately every minute an American will succumb to one.1 In addition, MI has major psychological and legal implications for patients and the society and is an important outcome measure in research studies. The prevalence of MI provides useful data regarding the burden of coronary artery disease and offers insight into health care planning, policy, and resource allocation. The importance of accurately and reproducibly defining MI is therefore self-evident. The Third Universal Definition of Myocardial Infarction (MI) expert consensus document was published in October 2012 by the global Myocardial Infarction Task Force.2 This landmark document was cosponsored by multiple cardiovascular societies and included both updated definitions and a modified classification of MI that have important clinical, epidemiological, and research implications. We hereby present a critical overview of this important document and summarize its key recommendations.

  7. Differences in presenting advance directives in the chart, in the minimum data set, and through the staff's perceptions.

    PubMed

    Cohen-Mansfield, Jiska; Libin, Alexander; Lipson, Steven

    2003-06-01

    Decisions concerning end-of-life care depend on information contained in advance directives that are documented in residents' charts in the nursing home. The availability of that information depends on the quality of the chart and on the location of the information in the chart. No research was found that compared directives by the manner in which they are collected and summarized in the chart. The goal of the proposed study was to clarify how advance directives are summarized in the patient's record and to clarify how physicians perceive the same advance directives and formal orders. The study involved 122 elderly persons who reside in one large (587 beds) nursing home. The authors collected data regarding the advance directives from three sources-Minimum Data Set (MDS), the front cover of the resident's chart, and from inside the chart. The rates of documented advance directives found in this study are higher than those reported in the literature. Agreement rates between sources varied as a function of which sources were compared, as well as on the basis of which directive was examined. More specifically, the authors found higher rates of agreement between the information inside the chart and on the cover of the chart than between the MDS and the other two sources. The reasons for discrepancies may lie in the different functions and procedures pertaining to these source documents.

  8. The Effects of Acute Exercise on Mood, Cognition, Neurophysiology, and Neurochemical Pathways: A Review

    PubMed Central

    Basso, Julia C.; Suzuki, Wendy A.

    2017-01-01

    A significant body of work has investigated the effects of acute exercise, defined as a single bout of physical activity, on mood and cognitive functions in humans. Several excellent recent reviews have summarized these findings; however, the neurobiological basis of these results has received less attention. In this review, we will first briefly summarize the cognitive and behavioral changes that occur with acute exercise in humans. We will then review the results from both human and animal model studies documenting the wide range of neurophysiological and neurochemical alterations that occur after a single bout of exercise. Finally, we will discuss the strengths, weaknesses, and missing elements in the current literature, as well as offer an acute exercise standardization protocol and provide possible goals for future research. PMID:29765853

  9. Example Elaboration as a Neglected Instructional Strategy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Girill, T R

    Over the last decade an unfolding cognitive-psychology research program on how learners use examples to develop effective problem solving expertise has yielded well-established empirical findings. Chi et al., Renkl, Reimann, and Neubert (in various papers) have confirmed statistically significant differences in how good and poor learners inferentially elaborate (self explain) example steps as they study. Such example elaboration is highly relevant to software documentation and training, yet largely neglected in the current literature. This paper summarizes the neglected research on example use and puts its neglect in a disciplinary perspective. The author then shows that differences in support for examplemore » elaboration in commercial software documentation reveal previously over looked usability issues. These issues involve example summaries, using goals and goal structures to reinforce example elaborations, and prompting readers to recognize the role of example parts. Secondly, I show how these same example elaboration techniques can build cognitive maturity among underperforming high school students who study technical writing. Principle based elaborations, condition elaborations, and role recognition of example steps all have their place in innovative, high school level, technical writing exercises, and all promote far transfer problem solving. Finally, I use these studies to clarify the constructivist debate over what writers and readers contribute to text meaning. I argue that writers can influence how readers elaborate on examples, and that because of the great empirical differences in example study effectiveness (and reader choices) writers should do what they can (through within text design features) to encourage readers to elaborate examples in the most successful ways. Example elaboration is a uniquely effective way to learn from worked technical examples. This paper summarizes years of research that clarifies example elaboration. I then show how example elaboration can make complex software documentation more useful, improve the benefits of technical writing exercises for underperforming students, and enlighten the general discussion of how writers can and should help their readers.« less

  10. Report to the Nuclear energy Research Advisory Committee (NERAC) Subcommittee on "Long-Term Isotope Research and Productions Plan" - Responses to Questions

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ammoniums

    1999-07-01

    This report presents responses to two series of questions that were raised by a subcommittee of the Nuclear Energy Research Advisory Committee (NERAC) that has been charged with producing a ''Long-Term Isotope Research and Production Plan.'' The NERAC subcommittee is chaired by Dr. Richard Reba, and the Hanford Site Visit team, which comprises a subset of the subcommittee members, is chaired by Dr. Thomas Ruth. The first set of questions raised by the subcommittee on isotope production at the Hanford Site was received from Dr. Ruth on May 10, 1999, and the second set was received from him on Julymore » 5, 1999. Responses to the first set of questions were prepared as part of a June 1999 report entitled ''Isotope Production at the Hanford Site in Richland, Washington'' (PNNL 1999a). The responses to these questions are summarized in this document, with frequent references to the June 1999 report for additional details. Responses to the second set of questions from the NERAC subcommittee are presented in this document for the first time.« less

  11. User-documented food consumption data from publicly available apps: an analysis of opportunities and challenges for nutrition research.

    PubMed

    Maringer, Marcus; Van't Veer, Pieter; Klepacz, Naomi; Verain, Muriel C D; Normann, Anne; Ekman, Suzanne; Timotijevic, Lada; Raats, Monique M; Geelen, Anouk

    2018-06-09

    The need for a better understanding of food consumption behaviour within its behavioural context has sparked the interest of nutrition researchers for user-documented food consumption data collected outside the research context using publicly available nutrition apps. The study aims to characterize the scientific, technical, legal and ethical features of this data in order to identify the opportunities and challenges associated with using this data for nutrition research. A search for apps collecting food consumption data was conducted in October 2016 against UK Google Play and iTunes storefronts. 176 apps were selected based on user ratings and English language support. Publicly available information from the app stores and app-related websites was investigated and relevant data extracted and summarized. Our focus was on characteristics related to scientific relevance, data management and legal and ethical governance of user-documented food consumption data. Food diaries are the most common form of data collection, allowing for multiple inputs including generic food items, packaged products, or images. Standards and procedures for compiling food databases used for estimating energy and nutrient intakes remain largely undisclosed. Food consumption data is interlinked with various types of contextual data related to behavioural motivation, physical activity, health, and fitness. While exchange of data between apps is common practise, the majority of apps lack technical documentation regarding data export. There is a similar lack of documentation regarding the implemented terms of use and privacy policies. While users are usually the owners of their data, vendors are granted irrevocable and royalty free licenses to commercially exploit the data. Due to its magnitude, diversity, and interconnectedness, user-documented food consumption data offers promising opportunities for a better understanding of habitual food consumption behaviour and its determinants. Non-standardized or non-documented food data compilation procedures, data exchange protocols and formats, terms of use and privacy statements, however, limit possibilities to integrate, process and share user-documented food consumption data. An ongoing research effort is required, to keep pace with the technical advancements of food consumption apps, their evolving data networks and the legal and ethical regulations related to protecting app users and their personal data.

  12. High Speed Research Program Structural Acoustics Multi-Year Summary Report

    NASA Technical Reports Server (NTRS)

    Beier, Theodor H.; Bhat, Waman V.; Rizzi, Stephen A.; Silcox, Richard J.; Simpson, Myles A.

    2005-01-01

    This report summarizes the work conducted by the Structural Acoustics Integrated Technology Development (ITD) Team under NASA's High Speed Research (HSR) Phase II program from 1993 to 1999. It is intended to serve as a reference for future researchers by documenting the results of the interior noise and sonic fatigue technology development activities conducted during this period. For interior noise, these activities included excitation modeling, structural acoustic response modeling, development of passive treatments and active controls, and prediction of interior noise. For sonic fatigue, these activities included loads prediction, materials characterization, sonic fatigue code development, development of response reduction techniques, and generation of sonic fatigue design requirements. Also included are lessons learned and recommendations for future work.

  13. An introduction to information retrieval: applications in genomics

    PubMed Central

    Nadkarni, P M

    2011-01-01

    Information retrieval (IR) is the field of computer science that deals with the processing of documents containing free text, so that they can be rapidly retrieved based on keywords specified in a user’s query. IR technology is the basis of Web-based search engines, and plays a vital role in biomedical research, because it is the foundation of software that supports literature search. Documents can be indexed by both the words they contain, as well as the concepts that can be matched to domain-specific thesauri; concept matching, however, poses several practical difficulties that make it unsuitable for use by itself. This article provides an introduction to IR and summarizes various applications of IR and related technologies to genomics. PMID:12049181

  14. UTM Data Working Group Demonstration 1: Final Report

    NASA Technical Reports Server (NTRS)

    Rios, Joseph L.; Mulfinger, Daniel G.; Smith, Irene S.; Venkatesan, Priya; Smith, David R.; Baskaran, Vijayakumar; Wang, Leo

    2017-01-01

    This document summarizes activities defining and executing the first demonstration of the NASA-FAA Research Transition Team (RTT) Data Exchange and Information Architecture (DEIA) working group (DWG). The demonstration focused on testing the interactions between two key components in the future UAS Traffic Management (UTM) System through a collaborative and distributed simulation of key scenarios. The summary incorporates written feedback from each of the participants in the demonstration. In addition to reporting the activities, this report also provides some insight into future steps of this working group.

  15. Is Military Advertising Effective? An Estimation Methodology and Applications to Recruiting in the 1980’s and 90s

    DTIC Science & Technology

    2003-01-01

    This report documents research findings from a RAND project titled The Relative Cost Effectiveness of Military Advertising , the goal of which was to...develop and apply a methodology for assessing the cost effectiveness of the services’ advertising programs and to provide guidance for a more...examines issues related to the effectiveness of recruiting advertising during the 1980s and 1990s. It describes the policy context, summarizes the current

  16. What Changes Are Most Needed in the Procedures Used in the United States Justice System? National Debate Topic for High Schools, 1983-1984, Pursuant to Public Law 88-246. Senate, 98th Congress, 1st Session, Document No. 98-5.

    ERIC Educational Resources Information Center

    Library of Congress, Washington, DC. Congressional Research Service.

    Designed to facilitate research on and the preparation and presentation of arguments for the national debate topic, this manual summarizes the present state of the judiciary and court reform issues. The volume begins with a collection of articles, statements, and reports that present a general background on the justice system and court reform.…

  17. Hybrid Wing Body Multi-Bay Test Article Analysis and Assembly Final Report

    NASA Technical Reports Server (NTRS)

    Velicki, Alexander; Hoffman, Krishna; Linton, Kim A.; Baraja, Jaime; Wu, Hsi-Yung T.; Thrash, Patrick

    2017-01-01

    This report summarizes work performed by The Boeing Company, through its Boeing Research & Technology organization located in Huntington Beach, California, under the Environmentally Responsible Aviation (ERA) project. The report documents work performed to structurally analyze and assemble a large-scale Multi-bay Box (MBB) Test Article capable of withstanding bending and internal pressure loadings representative of a Hybrid Wing Body (HWB) aircraft. The work included fabrication of tooling elements for use in the fabrication and assembly of the test article.

  18. Proceedings of the Seventh International Workshop on Advances in Electrocorticography

    PubMed Central

    Ritaccio, Anthony; Matsumoto, Riki; Morrell, Martha; Kamada, Kyousuke; Koubeissi, Mohamad; Poeppel, David; Lachaux, Jean-Philippe; Yanagisawa, Yakufumi; Hirata, Masayuki; Guger, Christoph; Schalk, Gerwin

    2015-01-01

    The Seventh International Workshop on Advances in Electrocorticography (ECoG) convened in Washington, DC, on November 13–14, 2014. Electrocorticography-based research continues to proliferate widely across basic science and clinical disciplines. The 2014 workshop highlighted advances in neurolinguistics, brain-computer interface, functional mapping, and seizure termination facilitated by advances in the recording and analysis of the ECoG signal. The following proceedings document is an attempt at summarizing the content of this past year’s successful multidisciplinary gathering. PMID:26322594

  19. Advanced Extravehicular Activity Breakout Group Summary

    NASA Technical Reports Server (NTRS)

    Kosmo, Joseph J.; Perka, Alan; Walz, Carl; Cobb, Sharon; Hanford, Anthony; Eppler, Dean

    2005-01-01

    This viewgraph document summarizes the workings of the Advanced Extravehicular Activity (AEVA) Breakout group in a Martian environment. The group was tasked with: identifying potential contaminants and pathways for AEVA systems with respect to forward and backward contamination; identifying plausible mitigation alternatives and obstacles for pertinent missions; identifying topics that require further research and technology development and discuss development strategies with uncertain Planetary Protection (PP) requirements; Identifying PP requirements that impose the greatest mission/development costs; Identifying PP requirements/topics that require further definition;

  20. Medical emergencies on board commercial airlines: is documentation as expected?

    PubMed Central

    2012-01-01

    Introduction The purpose of this study was to perform a descriptive, content-based analysis on the different forms of documentation for in-flight medical emergencies that are currently provided in the emergency medical kits on board commercial airlines. Methods Passenger airlines in the World Airline Directory were contacted between March and May 2011. For each participating airline, sample in-flight medical emergency documentation forms were obtained. All items in the sample documentation forms were subjected to a descriptive analysis and compared to a sample "medical incident report" form published by the International Air Transport Association (IATA). Results A total of 1,318 airlines were contacted. Ten airlines agreed to participate in the study and provided a copy of their documentation forms. A descriptive analysis revealed a total of 199 different items, which were summarized into five sub-categories: non-medical data (63), signs and symptoms (68), diagnosis (26), treatment (22) and outcome (20). Conclusions The data in this study illustrate a large variation in the documentation of in-flight medical emergencies by different airlines. A higher degree of standardization is preferable to increase the data quality in epidemiologic aeromedical research in the future. PMID:22397530

  1. NPS national transit inventory, 2013

    DOT National Transportation Integrated Search

    2014-07-31

    This document summarizes key highlights from the National Park Service (NPS) 2013 National Transit Inventory, and presents data for NPS transit systems system-wide. The document discusses statistics related to ridership, business models, fleet charac...

  2. Adapting Semantic Natural Language Processing Technology to Address Information Overload in Influenza Epidemic Management

    PubMed Central

    Keselman, Alla; Rosemblat, Graciela; Kilicoglu, Halil; Fiszman, Marcelo; Jin, Honglan; Shin, Dongwook; Rindflesch, Thomas C.

    2013-01-01

    Explosion of disaster health information results in information overload among response professionals. The objective of this project was to determine the feasibility of applying semantic natural language processing (NLP) technology to addressing this overload. The project characterizes concepts and relationships commonly used in disaster health-related documents on influenza pandemics, as the basis for adapting an existing semantic summarizer to the domain. Methods include human review and semantic NLP analysis of a set of relevant documents. This is followed by a pilot-test in which two information specialists use the adapted application for a realistic information seeking task. According to the results, the ontology of influenza epidemics management can be described via a manageable number of semantic relationships that involve concepts from a limited number of semantic types. Test users demonstrate several ways to engage with the application to obtain useful information. This suggests that existing semantic NLP algorithms can be adapted to support information summarization and visualization in influenza epidemics and other disaster health areas. However, additional research is needed in the areas of terminology development (as many relevant relationships and terms are not part of existing standardized vocabularies), NLP, and user interface design. PMID:24311971

  3. What criteria do consumer health librarians use to develop library collections? a phenomenological study.

    PubMed

    Papadakos, Janet; Trang, Aileen; Wiljer, David; Cipolat Mis, Chiara; Cyr, Alaina; Friedman, Audrey Jusko; Mazzocut, Mauro; Snow, Michelle; Raivich, Valeria; Catton, Pamela

    2014-04-01

    The criteria for determining whether resources are included in consumer health library collections are summarized in institutional collection development policies (CDPs). Evidence suggests that CDPs do not adequately capture all of these criteria. The aim of this study was to describe the resource review experience of librarians and compare it to what is described in CDPs. A phenomenological approach was used to explore and describe the process. Four consumer health librarians independently evaluated cancer-related consumer health resources and described their review process during a semi-structured telephone interview. Afterward, these librarians completed online questionnaires about their approaches to collection development. CDPs from participating libraries, interview transcripts, and questionnaire data were analyzed. Researchers summarized the findings, and participating librarians reviewed results for validation. Librarians all utilized similar criteria, as documented in their CDPs; however, of thirteen criteria described in the study, only four were documented in CDPs. CDPs for consumer health libraries may be missing important criteria that are considered integral parts of the collection development process. A better understanding of the criteria and contextual factors involved in the collection development process can assist with establishing high-quality consumer health library collections.

  4. What criteria do consumer health librarians use to develop library collections? a phenomenological study*

    PubMed Central

    Papadakos, Janet; Trang, Aileen; Wiljer, David; Mis, Chiara Cipolat; Cyr, Alaina; Friedman, Audrey Jusko; Mazzocut, Mauro; Snow, Michelle; Raivich, Valeria; Catton, Pamela

    2014-01-01

    Objectives: The criteria for determining whether resources are included in consumer health library collections are summarized in institutional collection development policies (CDPs). Evidence suggests that CDPs do not adequately capture all of these criteria. The aim of this study was to describe the resource review experience of librarians and compare it to what is described in CDPs. Methods: A phenomenological approach was used to explore and describe the process. Four consumer health librarians independently evaluated cancer-related consumer health resources and described their review process during a semi-structured telephone interview. Afterward, these librarians completed online questionnaires about their approaches to collection development. CDPs from participating libraries, interview transcripts, and questionnaire data were analyzed. Researchers summarized the findings, and participating librarians reviewed results for validation. Results: Librarians all utilized similar criteria, as documented in their CDPs; however, of thirteen criteria described in the study, only four were documented in CDPs. Conclusions: CDPs for consumer health libraries may be missing important criteria that are considered integral parts of the collection development process. Implications: A better understanding of the criteria and contextual factors involved in the collection development process can assist with establishing high-quality consumer health library collections. PMID:24860261

  5. Responsible innovation in human germline gene editing: Background document to the recommendations of ESHG and ESHRE.

    PubMed

    De Wert, Guido; Heindryckx, Björn; Pennings, Guido; Clarke, Angus; Eichenlaub-Ritter, Ursula; van El, Carla G; Forzano, Francesca; Goddijn, Mariëtte; Howard, Heidi C; Radojkovic, Dragica; Rial-Sebbag, Emmanuelle; Dondorp, Wybo; Tarlatzis, Basil C; Cornel, Martina C

    2018-04-01

    Technological developments in gene editing raise high expectations for clinical applications, including editing of the germline. The European Society of Human Reproduction and Embryology (ESHRE) and the European Society of Human Genetics (ESHG) together developed a Background document and Recommendations to inform and stimulate ongoing societal debates. This document provides the background to the Recommendations. Germline gene editing is currently not allowed in many countries. This makes clinical applications in these countries impossible now, even if germline gene editing would become safe and effective. What were the arguments behind this legislation, and are they still convincing? If a technique could help to avoid serious genetic disorders, in a safe and effective way, would this be a reason to reconsider earlier standpoints? This Background document summarizes the scientific developments and expectations regarding germline gene editing, legal regulations at the European level, and ethics for three different settings (basic research, preclinical research and clinical applications). In ethical terms, we argue that the deontological objections (e.g., gene editing goes against nature) do not seem convincing while consequentialist objections (e.g., safety for the children thus conceived and following generations) require research, not all of which is allowed in the current legal situation in European countries. Development of this Background document and Recommendations reflects the responsibility to help society understand and debate the full range of possible implications of the new technologies, and to contribute to regulations that are adapted to the dynamics of the field while taking account of ethical considerations and societal concerns.

  6. QUEST/Ada (query utility environment for software testing of Ada: The development of a program analysis environment for Ada, task 1, phase 3

    NASA Technical Reports Server (NTRS)

    Brown, David B.

    1991-01-01

    The results of research and development efforts of the first six months of Task 1, Phase 3 of the project are presented. The goals of Phase 3 are: (1) to further refine the rule base and complete the comparative rule base evaluation; (2) to implement and evaluate a concurrency testing prototype; (3) to convert the complete (unit-level and concurrency) testing prototype to a workstation environment; and (4) to provide a prototype development document to facilitate the transfer of research technology to a working environment. These goals were partially met and the results are summarized.

  7. Characterization of Atmospheric Aerosol Behavior and Climatic Effects by Analysis of SAGE 2 and Other Space, Air, and Ground Measurements

    NASA Technical Reports Server (NTRS)

    Livingston, John M.

    1999-01-01

    This report documents the research performed under NASA Ames Cooperative Agreement NCC 2-991, which covered the period 1 April 1997 through 31 March 1999. Previously, an interim technical report (Technical Report No. 1, 20 March 1998) summarized the work completed during the period 1 April 1997 through 31 March 1998. The objective of the proposed research was to advance our understanding of atmospheric aerosol behavior, aerosol-induced climatic effects, and the remote measurement and retrieval capabilities of spaceborne sensors such as SAGE II by combining and comparing data from these instruments and from airborne and ground-based instruments.

  8. NPS National Transit Inventory and Performance Report, 2014

    DOT National Transportation Integrated Search

    2015-09-09

    This document summarizes key highlights and performance measures from the National Park Service (NPS) 2014 National Transit Inventory, and presents data for NPS transit systems system-wide. The document discusses statistics related to ridership, busi...

  9. Community-Engaged Strategies to Promote Relevance of Research Capacity-Building Efforts Targeting Community Organizations.

    PubMed

    Cunningham, Jennifer; Miller, Stephania T; Joosten, Yvonne; Elzey, Jared D; Israel, Tiffany; King, Christine; Luther, Patrick; Vaughn, Yolanda; Wilkins, Consuelo H

    2015-10-01

    The study goal is to highlight strategies for promoting relevance of research capacity-building efforts targeting community organizations (CO)s. Two community partners, representing two COs, were invited to participate in CO research development trainings, Community Research Forums (Forum)s. Their contributions were documented via Forum document review. Forum participants, representatives from other COs, completed post-Forum surveys to identify additional training needs and rate Forum impact relative to their training expectations. A content-based analysis and descriptive statistics were used to summarize needs assessment- and impact-related survey responses, respectively. Community partners were involved in eight Forum-related activities including marketing (planning), facilitation (implementation), and manuscript coauthorship (dissemination). Eighty-one individuals, representing 55 COs, attended the Forums. Needs assessment responses revealed a desire for additional assistance with existing Forum topics (e.g., defining research priorities) and a need for new ones (e.g., promoting organizational buy in for research). Ninety-one percent of participants agreed that the Forum demonstrated the value of research to COs and how to create a research agenda. Including community partners in all Forum phases ensured that CO perspectives were integrated throughout. Post-Forum needs and impact assessment results will help in tailoring, where needed, future training topics and strategies, respectively. © 2015 Wiley Periodicals, Inc.

  10. The Great Depression and the "On-to-Ottawa-Trek." Documents in the Classroom.

    ERIC Educational Resources Information Center

    Orr, Jeff

    1996-01-01

    Summarizes the events surrounding the "on-to-Ottawa trek," a Depression-era labor protest that culminated in the Regina Riot. Presents a series of instructional activities built around analyzing primary source documents. Documents include an official notice from the Canadian National Railways and a flyer advertising a union meeting. (MJP)

  11. Energy and Conservation Education: Activities for the Classroom, Grades 7-9.

    ERIC Educational Resources Information Center

    Energy and Man's Environment, Inc., Portland, OR.

    The instructional materials and classroom activities described in the document are intended to aid teachers in grades seven through nine develop and implement educational programs dealing with energy-related issues. The document is presented in four sections. Section I explains the organization of the document and summarizes how teachers should…

  12. Energy and Conservation Education: Activities for the Classroom, Grades 4-6. Implementation Handbook.

    ERIC Educational Resources Information Center

    Energy and Man's Environment, Inc., Portland, OR.

    The instructional materials and classroom activities described in the document are intended to aid teachers in grades four through six develop and implement educational programs dealing with energy-related issues. The document is presented in four sections. Section I explains the organization of the document and summarizes how teachers should…

  13. Rail Safety/Equipment Crashworthiness : Volume 4. Executive Summary.

    DOT National Transportation Integrated Search

    1978-07-01

    The document, the fourth of four volumes, summarizes the activities and documentation conducted under this contract. The analysis of the accident data highlighted areas where improvements could be made to improve the occupant protection of passenger ...

  14. Criteria for Public Open Space Enhancement to Achieve Social Interaction: a Review Paper

    NASA Astrophysics Data System (ADS)

    Salih, S. A.; Ismail, S.

    2017-12-01

    A This paper presents a various literatures, studies, transcripts and papers aiming to provide an overview of some theories and existing research on the significance of natural environments and green open spaces to achieve social interaction and outdoor recreation. The main objective of the paper is to identify the factors that affecting social interaction in green open spaces, through proving that an appropriate open spaces is important to enhance social interaction and community. This study employs (qualitative) summarizing content analysis method which mainly focused on collect and summarizing of documentation such as transcripts, articles, papers, and books from more than 25 source, regarding the importance of public open spaces for the community. The summarizing content analysis of this paper is the fundament for a qualitative oriented procedure of text interpretation used to analyse the information gathered. Results of this study confirms that sound social interaction need an appropriate physical space including criteria of: design, activities, access and linkage, administration and maintenance, place attachment and users’ characteristics, also previous studies in this area have a health perspective with measures of physical activity of open spaces in general.

  15. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards-Fiscal Year 1999 Mid-Year Progress Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Peurrung, L.M.

    1999-06-30

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, and eight in fiscal year 1998. This section summarizes how each grant addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in five areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Cleanmore » Up, and Health Effects.« less

  16. Summary proceedings of a workshop on Bioremediation and its Societal Implications and Concerns (BASIC)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Drell, D.W.; Metting, F.B. Jr.; Wuy, L.D.

    1996-11-01

    This document summarizes the proceedings of a workshop on Bioremediation and Its Societal Implications and Concerns (BASIC) held July 18-19, 1996 at the Airlie Center near Warrenton, Virginia. The workshop was sponsored by the Office of Health and Environmental Research (OHER), U.S. Department of Energy (DOE), as part of its fundamental research program in Natural and Accelerated Bioremediation Research (NABIR). The information summarized in these proceedings represents the general conclusions of the workshop participants, and not the opinions of workshop organizers or sponsors. Neither are they consensus opinions, as opinions differed among participants on a number of points. The generalmore » conclusions presented below were reached through a review, synthesis, and condensation of notes taken by NABIR Program Office staff and OHER program managers throughout the workshop. Specific contributions by participants during breakout sessions are recorded in bullet form in the appropriate sections, without attribution to the contributors. These contributions were transcribed as faithfully as possible from notes about the original discussions. They were edited only to make them grammatically correct, parallel in structure, and understandable to someone not familiar with the NABIR Program or BASIC element.« less

  17. The Proteus Navier-Stokes code

    NASA Technical Reports Server (NTRS)

    Towne, Charles E.; Bui, Trong T.; Cavicchi, Richard H.; Conley, Julianne M.; Molls, Frank B.; Schwab, John R.

    1992-01-01

    An effort is currently underway at NASA Lewis to develop two- and three-dimensional Navier-Stokes codes, called Proteus, for aerospace propulsion applications. The emphasis in the development of Proteus is not algorithm development or research on numerical methods, but rather the development of the code itself. The objective is to develop codes that are user-oriented, easily-modified, and well-documented. Well-proven, state-of-the-art solution algorithms are being used. Code readability, documentation (both internal and external), and validation are being emphasized. This paper is a status report on the Proteus development effort. The analysis and solution procedure are described briefly, and the various features in the code are summarized. The results from some of the validation cases that have been run are presented for both the two- and three-dimensional codes.

  18. Summary of Planned Implementation for the HTGR Lessons Learned Applicable to the NGNP

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ian Mckirdy

    2011-09-01

    This document presents a reconciliation of the lessons learned during a 2010 comprehensive evaluation of pertinent lessons learned from past and present high temperature gas-cooled reactors that apply to the Next Generation Nuclear Plant Project along with current and planned activities. The data used are from the latest Idaho National Laboratory research and development plans, the conceptual design report from General Atomics, and the pebble bed reactor technology readiness study from AREVA. Only those lessons related to the structures, systems, and components of the Next Generation Nuclear Plant (NGNP), as documented in the recently updated lessons learned report are addressed.more » These reconciliations are ordered according to plant area, followed by the affected system, subsystem, or component; lesson learned; and finally an NGNP implementation statement. This report (1) provides cross references to the original lessons learned document, (2) describes the lesson learned, (3) provides the current NGNP implementation status with design data needs associated with the lesson learned, (4) identifies the research and development being performed related to the lesson learned, and (5) summarizes with a status of how the lesson learned has been addressed by the NGNP Project.« less

  19. NASA Contributions to Improve Understanding of Extreme Events in the Global Energy and Water Cycle

    NASA Technical Reports Server (NTRS)

    Lapenta, William M.

    2008-01-01

    The U.S. Climate Change Science Program (CCSP) has established the water cycle goals of the Nation's climate change program. Accomplishing these goals will require, in part, an accurate accounting of the key reservoirs and fluxes associated with the global water and energy cycle, including their spatial and temporal variability. through integration of all necessary observations and research tools, To this end, in conjunction with NASA's Earth science research strategy, the overarching long-term NASA Energy and Water Cycle Study (NEWS) grand challenge can he summarized as documenting and enabling improved, observationally based, predictions of water and energy cycle consequences of Earth system variability and change. This challenge requires documenting and predicting trends in the rate of the Earth's water and energy cycling that corresponds to climate change and changes in the frequency and intensity of naturally occurring related meteorological and hydrologic events, which may vary as climate may vary in the future. The cycling of water and energy has obvious and significant implications for the health and prosperity of our society. The importance of documenting and predicting water and energy cycle variations and extremes is necessary to accomplish this benefit to society.

  20. 40 CFR 1500.4 - Reducing paperwork.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the environmental impact statement process accordingly (§ 1501.7). (h) Summarizing the environmental...). (o) Combining environmental documents with other documents (§ 1506.4). (p) Using categorical... effect on the human environment and which are therefore exempt from requirements to prepare an...

  1. 40 CFR 1500.4 - Reducing paperwork.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the environmental impact statement process accordingly (§ 1501.7). (h) Summarizing the environmental...). (o) Combining environmental documents with other documents (§ 1506.4). (p) Using categorical... effect on the human environment and which are therefore exempt from requirements to prepare an...

  2. 40 CFR 1500.4 - Reducing paperwork.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the environmental impact statement process accordingly (§ 1501.7). (h) Summarizing the environmental...). (o) Combining environmental documents with other documents (§ 1506.4). (p) Using categorical... effect on the human environment and which are therefore exempt from requirements to prepare an...

  3. Parent/Teacher Talk.

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Elementary and Early Childhood Education, Urbana, IL.

    This document summarizes the practical advice for improving parent/teacher communication through written messages and telephone conversations provided in two documents written by Michael L. Henniger of Central Washington University: (1) "Building Parent/Teacher Relations through Written Communication" (ED 211 216); (2) "The…

  4. Automated metadata--final project report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schissel, David

    This report summarizes the work of the Automated Metadata, Provenance Cataloging, and Navigable Interfaces: Ensuring the Usefulness of Extreme-Scale Data Project (MPO Project) funded by the United States Department of Energy (DOE), Offices of Advanced Scientific Computing Research and Fusion Energy Sciences. Initially funded for three years starting in 2012, it was extended for 6 months with additional funding. The project was a collaboration between scientists at General Atomics, Lawrence Berkley National Laboratory (LBNL), and Massachusetts Institute of Technology (MIT). The group leveraged existing computer science technology where possible, and extended or created new capabilities where required. The MPO projectmore » was able to successfully create a suite of software tools that can be used by a scientific community to automatically document their scientific workflows. These tools were integrated into workflows for fusion energy and climate research illustrating the general applicability of the project’s toolkit. Feedback was very positive on the project’s toolkit and the value of such automatic workflow documentation to the scientific endeavor.« less

  5. Development of Learning Management in Moral Ethics and Code of Ethics of the Teaching Profession Course

    NASA Astrophysics Data System (ADS)

    Boonsong, S.; Siharak, S.; Srikanok, V.

    2018-02-01

    The purposes of this research were to develop the learning management, which was prepared for the enhancement of students’ Moral Ethics and Code of Ethics in Rajamangala University of Technology Thanyaburi (RMUTT). The contextual study and the ideas for learning management development was conducted by the document study, focus group method and content analysis from the document about moral ethics and code of ethics of the teaching profession concerning Graduate Diploma for Teaching Profession Program. The main tools of this research were the summarize papers and analyse papers. The results of development showed the learning management for the development of moral ethics and code of ethics of the teaching profession for Graduate Diploma for Teaching Profession students could promote desired moral ethics and code of ethics of the teaching profession character by the integrated learning techniques which consisted of Service Learning, Contract System, Value Clarification, Role Playing, and Concept Mapping. The learning management was presented in 3 steps.

  6. Clinical extracts of biomedical literature for patient-centered problem solving.

    PubMed Central

    Florance, V

    1996-01-01

    This paper reports on a four-part qualitative research project aimed at designing an online document surrogate tailored to the needs of physicians seeking biomedical literature for use in clinical problem solving. The clinical extract, designed in collaboration with three practicing physicians, combines traditional elements of the MEDLINE record (e.g., title, author, source, abstract) with new elements (e.g., table captions, text headings, case profiles) suggested by the physicians. Specifications for the prototype clinical extract were developed through a series of relevance-scoring exercises and semi-structured interviews. For six clinical questions, three physicians assessed the applicability of selected articles and their document surrogates, articulating relevance criteria and reasons for their judgments. A prototype clinical extract based on their suggestions was developed, tested, evaluated, and revised. The final version includes content and format aids to make the extract easy to use. The goals, methods, and outcomes of the research study are summarized, and a template of the final design is provided. PMID:8883986

  7. Investigation of nutriactive phytochemical - gamma-oryzanol in experimental animal models.

    PubMed

    Szcześniak, K A; Ostaszewski, P; Ciecierska, A; Sadkowski, T

    2016-08-01

    Gamma-oryzanol (GO) is an abundant dietary antioxidant that is considered to have beneficial effects in cardiovascular disease, cancer and diabetes. Other potential properties of GO include inhibition of gastric acid secretion and decreased post-exercise muscle fatigue. GO is a unique mixture of triterpene alcohol and sterol ferulates present in rice bran oil, a byproduct of rice processing. GO has been studied by many researchers over the last three decades. In particular, the utility of GO supplementation has been documented in numerous animal models. A large variety of species was examined, and various experimental methodologies and targets were applied. The aim of this study was to summarize the body of research on GO supplementation in animals and to examine possible mechanisms of GO action. Furthermore, while the safety of GO supplementation in animals has been well documented, studies demonstrating pharmacokinetics, pharmacodynamics and efficiency are less clear. The observed differences in these findings are also discussed. Journal of Animal Physiology and Animal Nutrition © 2015 Blackwell Verlag GmbH.

  8. Research summary

    NASA Technical Reports Server (NTRS)

    Siegmann, W. L.; Robertson, J. S.; Jacobson, M. J.

    1993-01-01

    The final report for progress during the period from 15 Nov. 1988 to 14 Nov. 1991 is presented. Research on methods for analysis of sound propagation through the atmosphere and on results obtained from application of our methods are summarized. Ten written documents of NASA research are listed, and these include publications, manuscripts accepted, submitted, or in preparation for publication, and reports. Twelve presentations of results, either at scientific conferences or at research or technical organizations, since the start of the grant period are indicated. Names of organizations to which software produced under the grant was distributed are provided, and the current arrangement whereby the software is being distributed to the scientific community is also described. Finally, the names of seven graduate students who worked on NASA research and received Rensselaer degrees during the grant period, along with their current employers are given.

  9. The Center for Aerospace Research: A NASA Center of Excellence at North Carolina Agricultural and Technical State University

    NASA Technical Reports Server (NTRS)

    Lai, Steven H.-Y.

    1992-01-01

    This report documents the efforts and outcomes of our research and educational programs at NASA-CORE in NCA&TSU. The goal of the center was to establish a quality aerospace research base and to develop an educational program to increase the participation of minority faculty and students in the areas of aerospace engineering. The major accomplishments of this center in the first year are summarized in terms of three different areas, namely, the center's research programs area, the center's educational programs area, and the center's management area. In the center's research programs area, we focus on developing capabilities needed to support the development of the aerospace plane and high speed civil transportation system technologies. In the educational programs area, we developed an aerospace engineering option program ready for university approval.

  10. Reduced-Order Modeling: Cooperative Research and Development at the NASA Langley Research Center

    NASA Technical Reports Server (NTRS)

    Silva, Walter A.; Beran, Philip S.; Cesnik, Carlos E. S.; Guendel, Randal E.; Kurdila, Andrew; Prazenica, Richard J.; Librescu, Liviu; Marzocca, Piergiovanni; Raveh, Daniella E.

    2001-01-01

    Cooperative research and development activities at the NASA Langley Research Center (LaRC) involving reduced-order modeling (ROM) techniques are presented. Emphasis is given to reduced-order methods and analyses based on Volterra series representations, although some recent results using Proper Orthogonal Deco in position (POD) are discussed as well. Results are reported for a variety of computational and experimental nonlinear systems to provide clear examples of the use of reduced-order models, particularly within the field of computational aeroelasticity. The need for and the relative performance (speed, accuracy, and robustness) of reduced-order modeling strategies is documented. The development of unsteady aerodynamic state-space models directly from computational fluid dynamics analyses is presented in addition to analytical and experimental identifications of Volterra kernels. Finally, future directions for this research activity are summarized.

  11. Legal Questions of the Application of Microfilms.

    ERIC Educational Resources Information Center

    Basco, Jeno; And Others

    This study analyses and summarizes the statutory regulations of various countries regarding the legal validation and use of certified microcopies in place of original documents. Descriptions are provided and rules summarized for the categories of: (1) the purpose of microfilming; (2) principle uses of microfilm; (3) the making of microfilm and…

  12. SP-100 Program: space reactor system and subsystem investigations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Harty, R.B.

    1983-09-30

    For a space reactor power system, a comprehensive safety program will be required to assure that no undue risk is present. This report summarizes the nuclear safety review/approval process that will be required for a space reactor system. The documentation requirements are presented along with a summary of the required contents of key documents. Finally, the aerospace safety program conducted for the SNAP-10A reactor system is summarized. The results of this program are presented to show the type of program that can be expected and to provide information that could be usable in future programs.

  13. SP-100 program: Space reactor system and subsystem investigations

    NASA Astrophysics Data System (ADS)

    Harty, R. B.

    1983-09-01

    For a space reactor power system, a comprehensive safety program will be required to assure that no undue risk is present. The nuclear safety review/approval process that is required for a space reactor system is summarized. The documentation requirements are presented along with a summary of the required contents of key documents. Finally, the aerospace safety program conducted for the SNAP-10A reactor system is summarized. The results of this program are presented to show the type of program that is expected and to provide information that could be usable in future programs.

  14. An Overview of Biomolecular Event Extraction from Scientific Documents

    PubMed Central

    Vanegas, Jorge A.; Matos, Sérgio; González, Fabio; Oliveira, José L.

    2015-01-01

    This paper presents a review of state-of-the-art approaches to automatic extraction of biomolecular events from scientific texts. Events involving biomolecules such as genes, transcription factors, or enzymes, for example, have a central role in biological processes and functions and provide valuable information for describing physiological and pathogenesis mechanisms. Event extraction from biomedical literature has a broad range of applications, including support for information retrieval, knowledge summarization, and information extraction and discovery. However, automatic event extraction is a challenging task due to the ambiguity and diversity of natural language and higher-level linguistic phenomena, such as speculations and negations, which occur in biological texts and can lead to misunderstanding or incorrect interpretation. Many strategies have been proposed in the last decade, originating from different research areas such as natural language processing, machine learning, and statistics. This review summarizes the most representative approaches in biomolecular event extraction and presents an analysis of the current state of the art and of commonly used methods, features, and tools. Finally, current research trends and future perspectives are also discussed. PMID:26587051

  15. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Balkwill, D.L.; Reeves, R.H.

    The present document is an interim technical report in which we describe the research which has been completed during the seven-month period since the start of the grant. Progress is summarized in two main areas. The first is microbiological characterization of subsurface materials from the Hanford reservation and the Idaho National Engineering Laboratory, and the second is phylogenetic characterization of these microorganisms. The major tools used for phylogenetic characterization are RFLP analysis of PCR derived material and 16S rRNA sequencing. A description of manuscripts ready for publication is also provided. 4 refs. (MHB)

  16. Mars power system concept definition study. Volume 2: Appendices

    NASA Technical Reports Server (NTRS)

    Littman, Franklin D.

    1994-01-01

    This report documents the work performed by Rockwell International's Rocketdyne Division on NASA Contract No. NAS3-25808 (Task Order No. 16) entitled 'Mars Power System Definition Study'. This work was performed for NASA's Lewis Research Center (LeRC). The report is divided into two volumes as follows: Volume 1 - Study Results; and Volume 2 - Appendices. The results of the power system characterization studies, operations studies, and technology evaluations are summarized in Volume 1. The appendices include complete, standalone technology development plans for each candidate power system that was investigated.

  17. Building America Systems Integration Research Annual Report: FY 2012

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gestwick, M.

    2013-05-01

    This document is the Building America FY2012 Annual Report, which includes an overview of the Building America Program activities and the work completed by the National Renewable Energy Laboratory and the Building America industry consortia (the Building America teams). The annual report summarizes major technical accomplishments and progress towards U.S. Department of Energy Building Technologies Program's multi-year goal of developing the systems innovations that enable risk-free, cost effective, reliable and durable efficiency solutions that reduce energy use by 30%-50% in both new and existing homes.

  18. Structural Qualification of Composite Airframes

    NASA Technical Reports Server (NTRS)

    Kedward, Keith T.; McCarty, John E.

    1997-01-01

    The development of fundamental approaches for predicting failure and elongation characteristics of fibrous composites are summarized in this document. The research described includes a statistical formulation for individual fiber breakage and fragmentation and clustered fiber breakage, termed macrodefects wherein the aligned composite may represent a structural component such as a reinforcing bar element, a rebar. Experimental work conducted in support of the future exploitation of aligned composite rebar elements is also described. This work discusses the experimental challenges associated with rebar tensile test evaluation and describes initial numerical analyses performed in support of the experimental program.

  19. Summary of Pellet Technology Program Activities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gebhart, III, Gerald E.; Baylor, Larry R.; Bell, Gary L.

    This report summarizes the activities and budget information of ORNL’s pellet technology program from the start of FY2014 through FY2017. Cost summaries are broken down by year and spending category. Milestone activities are outlined and described by year and further described in the project narrative. The project narrative outlines the main pellet injection technology advances enabled by the pellet technology program. A list of published research products is included, along with biographies of personnel involved. This document was prepared in support of the April 24, 2018, review of the pellet technology program at ORNL.

  20. FacetGist: Collective Extraction of Document Facets in Large Technical Corpora.

    PubMed

    Siddiqui, Tarique; Ren, Xiang; Parameswaran, Aditya; Han, Jiawei

    2016-10-01

    Given the large volume of technical documents available, it is crucial to automatically organize and categorize these documents to be able to understand and extract value from them. Towards this end, we introduce a new research problem called Facet Extraction. Given a collection of technical documents, the goal of Facet Extraction is to automatically label each document with a set of concepts for the key facets ( e.g. , application, technique, evaluation metrics, and dataset) that people may be interested in. Facet Extraction has numerous applications, including document summarization, literature search, patent search and business intelligence. The major challenge in performing Facet Extraction arises from multiple sources: concept extraction, concept to facet matching, and facet disambiguation. To tackle these challenges, we develop FacetGist, a framework for facet extraction. Facet Extraction involves constructing a graph-based heterogeneous network to capture information available across multiple local sentence-level features, as well as global context features. We then formulate a joint optimization problem, and propose an efficient algorithm for graph-based label propagation to estimate the facet of each concept mention. Experimental results on technical corpora from two domains demonstrate that Facet Extraction can lead to an improvement of over 25% in both precision and recall over competing schemes.

  1. FacetGist: Collective Extraction of Document Facets in Large Technical Corpora

    PubMed Central

    Siddiqui, Tarique; Ren, Xiang; Parameswaran, Aditya; Han, Jiawei

    2017-01-01

    Given the large volume of technical documents available, it is crucial to automatically organize and categorize these documents to be able to understand and extract value from them. Towards this end, we introduce a new research problem called Facet Extraction. Given a collection of technical documents, the goal of Facet Extraction is to automatically label each document with a set of concepts for the key facets (e.g., application, technique, evaluation metrics, and dataset) that people may be interested in. Facet Extraction has numerous applications, including document summarization, literature search, patent search and business intelligence. The major challenge in performing Facet Extraction arises from multiple sources: concept extraction, concept to facet matching, and facet disambiguation. To tackle these challenges, we develop FacetGist, a framework for facet extraction. Facet Extraction involves constructing a graph-based heterogeneous network to capture information available across multiple local sentence-level features, as well as global context features. We then formulate a joint optimization problem, and propose an efficient algorithm for graph-based label propagation to estimate the facet of each concept mention. Experimental results on technical corpora from two domains demonstrate that Facet Extraction can lead to an improvement of over 25% in both precision and recall over competing schemes. PMID:28210517

  2. INEEL Subregional Conceptual Model Report Volume 2: Summary of Existing Knowledge of Geochemical Influences on the Fate and Transport of Contaminants in the Subsurface at the INEEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Paul L. Wichlacz; Robert C. Starr; Brennon Orr

    2003-09-01

    This document summarizes previous descriptions of geochemical system conceptual models for the vadose zone and groundwater zone (aquifer) beneath the Idaho National Engineering and Environmental Laboratory (INEEL). The primary focus is on groundwater because contaminants derived from wastes disposed at INEEL are present in groundwater, groundwater provides a pathway for potential migration to receptors, and because geochemical characteristics in and processes in the aquifer can substantially affect the movement, attenuation, and toxicity of contaminants. The secondary emphasis is perched water bodies in the vadose zone. Perched water eventually reaches the regional groundwater system, and thus processes that affect contaminants inmore » the perched water bodies are important relative to the migration of contaminants into groundwater. Similarly, processes that affect solutes during transport from nearsurface disposal facilities downward through the vadose zone to the aquifer are relevant. Sediments in the vadose zone can affect both water and solute transport by restricting the downward migration of water sufficiently that a perched water body forms, and by retarding solute migration via ion exchange. Geochemical conceptual models have been prepared by a variety of researchers for different purposes. They have been published in documents prepared by INEEL contractors, the United States Geological Survey (USGS), academic researchers, and others. The documents themselves are INEEL and USGS reports, and articles in technical journals. The documents reviewed were selected from citation lists generated by searching the INEEL Technical Library, the INEEL Environmental Restoration Optical Imaging System, and the ISI Web of Science databases. The citation lists were generated using the keywords ground water, groundwater, chemistry, geochemistry, contaminant, INEL, INEEL, and Idaho. In addition, a list of USGS documents that pertain to the INEEL was obtained and manually searched. The documents that appeared to be the most pertinent were selected from further review. These documents are tabulated in the citation list. This report summarizes existing geochemical conceptual models, but does not attempt to generate a new conceptual model or select the ''right'' model. This document is organized as follows. Geochemical models are described in general in Section 2. Geochemical processes that control the transport and fate of contaminants introduced into groundwater are described in Section 3. The natural geochemistry of the Eastern Snake River Plain Aquifer (SRPA) is described in Section 4. The effect of waste disposal on the INEEL subsurface is described in Section 5. The geochemical behavior of the major contaminants is described in Section 6. Section 7 describes the site-specific geochemical models developed for various INEEL facilities.« less

  3. Beyond Information Retrieval—Medical Question Answering

    PubMed Central

    Lee, Minsuk; Cimino, James; Zhu, Hai Ran; Sable, Carl; Shanker, Vijay; Ely, John; Yu, Hong

    2006-01-01

    Physicians have many questions when caring for patients, and frequently need to seek answers for their questions. Information retrieval systems (e.g., PubMed) typically return a list of documents in response to a user’s query. Frequently the number of returned documents is large and makes physicians’ information seeking “practical only ‘after hours’ and not in the clinical settings”. Question answering techniques are based on automatically analyzing thousands of electronic documents to generate short-text answers in response to clinical questions that are posed by physicians. The authors address physicians’ information needs and described the design, implementation, and evaluation of the medical question answering system (MedQA). Although our long term goal is to enable MedQA to answer all types of medical questions, currently, we currently implement MedQA to integrate information retrieval, extraction, and summarization techniques to automatically generate paragraph-level text for definitional questions (i.e., “What is X?”). MedQA can be accessed at http://www.dbmi.columbia.edu/~yuh9001/research/MedQA.html. PMID:17238385

  4. Building America Industrialized Housing Partnership (BAIHP II)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Abernethy, Bob; Chandra, Subrato; Baden, Steven

    2010-11-30

    This report summarizes the work conducted by the Building America Industrialized Housing Partnership (BAIHP - www.baihp.org) during the final budget period (BP5) of our contract, January 1, 2010 to November 30, 2010. Highlights from the four previous budget periods are included for context. BAIHP is led by the Florida Solar Energy Center (FSEC) of the University of Central Florida. With over 50 Industry Partners including factory and site builders, work in BP5 was performed in six tasks areas: Building America System Research Management, Documentation and Technical Support; System Performance Evaluations; Prototype House Evaluations; Initial Community Scale Evaluations; Project Closeout, Finalmore » Review of BA Communities; and Other Research Activities.« less

  5. Final Technical Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Spivey, James J.

    The research summarized here has the goal of developing a fundamental understanding of how catalysts work. These materials are demonstrably essential to our daily life, from the cars we drive to the clothes we wear. Our Center advances the science behind how we prepare, analyze, and describe catalysts. This has been identified by one of the documents guiding Federal research objectives (Directing Matter and Energy: Five Challenges for Science and the Imagination): “Major challenges in heterogeneous catalysis are to more clearly define the nature of the active sites, to engineer at the molecular level catalysis with designed properties in threemore » dimensions, and to create new catalysts for new transformations.” This directly addresses this objective.« less

  6. Collaborative Inquiry into a Partnership Community.

    ERIC Educational Resources Information Center

    Noel, Jana R.

    1996-01-01

    Describes a school/college partnership between the Bozeman (Montana) School District and the Montana State University, concentrating on the program documenter's role in critical analysis. The documenter helps a partnership community by summarizing activities, providing a contextual framework for activities, encouraging completion of the…

  7. Accelerated vehicle-to-infrastructure (V2I) safety applications : concept of operations document.

    DOT National Transportation Integrated Search

    2001-12-01

    This document summarizes lessons learned through the evaluation of four sites selected in 1996 to serve as national models for deploying and operating intelligent transportation systems (ITS) in metropolitan areas. One of the goals of the Metropolita...

  8. Space Station Program Description Document. Books 1-7

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The Space Station Program Description Document is summarized. The six volumes include: (1) introduction and summary; (2) mission description; (3) systems requirements and characteristics; (4) advanced development; (6) system operations; and (7) program plan. Volume 5 was deleted as a separate book.

  9. Thinking about Thinking.

    ERIC Educational Resources Information Center

    Gough, Deborah

    1991-01-01

    This document summarizes five studies that offer insight into the nature of higher-order thinking skills and the most effective methods for teaching them to students. The reviews outline the conclusions, definitions, recommendations, specific methods of teaching, instructional strategies, and programs detailed in the documents themselves.…

  10. Air Quality Criteria for Ozone and Other Photochemical Oxidants (1978)

    EPA Science Inventory

    This document consolidates and assesses current knowledge regarding the origin of ozone and other photochemical oxidants and discusses their effect on health, vegetation, certain ecosystems, and materials. This document summarizes current data on the effects of oxidant/ozone in t...

  11. Final Technical Report for Years 1-4 of the Early Career Research Project "Viscosity and equation of state of hot and dense QCD matter" - ARRA portion

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Molnar, Denes

    2014-04-14

    The Section below summarizes research activities and achievements during the first four years of the PI’s Early Career Research Project (ECRP). Two main areas have been advanced: i) radiative 3 ↔ 2 radiative transport, via development of a new computer code MPC/Grid that solves the Boltzmann transport equation in full 6+1D (3X+3V+time) on both single-CPU and parallel computers; ii) development of a self-consistent framework to convert viscous fluids to particles, and application of this framework to relativistic heavy-ion collisions, in particular, determination of the shear viscosity. Year 5 of the ECRP is under a separate award number, and therefore itmore » has its own report document ’Final Technical Report for Year 5 of the Early Career Research Project “Viscosity and equation of state of hot and dense QCDmatter”’ (award DE-SC0008028). The PI’s group was also part of the DOE JET Topical Collaboration, a multi-institution project that overlapped in time significantly with the ECRP. Purdue achievements as part of the JET Topical Collaboration are in a separate report “Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration” (award DE-SC0004077).« less

  12. Research and Technology 2000

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This report selectively summarizes the NASA Glenn Research Center's research and technology accomplishments for the fiscal year 2000. It comprises 138 short articles submitted by staff scientists and engineers. The report is organized into five major sections: Aeronautics, Research and Technology, Space, Engineering and Technical Services, and Commercial Technology, a table of contents and an author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that was reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and where possible, reference documents are listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information about research at NASA Glenn, visit us on the World Wide Web (http://www.grc.nasa.gov). This document is available online (http://www.grc.nasa.gov/WWW/RT). For publicly available reports, visit the Glenn Technical Report Server (http://gltrs.gre.nasa.gov/GLTRS).

  13. Research and Technology 2002

    NASA Technical Reports Server (NTRS)

    Kim, Walter S.

    2003-01-01

    This report selectively summarizes NASA Glenn Research Center s research and technology accomplishments for fiscal year 2002. It comprises 166 short articles submitted by the staff scientists and engineers. The report is organized into five major sections: Aeronautics, Research and Technology, Space, Engineering and Technical Services, and Commercial Technology. A table of contents and author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and where possible, a reference document is listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information about research at Glenn, visit us on the World Wide Web (http://www.grc.nasa.gov). This document is available online (http://www.grc.nasa.gov/WWW/RT). For publicly available reports, visit the Glenn Technical Report Server (http://gltrs.grc.nasa.gov/GLTRS/).

  14. Research and Technology 2001

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This report selectively summarizes NASA Glenn Research Center's research and technology accomplishments for fiscal year 2001. It comprises 156 short articles submitted by the staff scientists and engineers. The report is organized into five major sections: Aeronautics, Research and Technology, Space, Engineering and Technical Services, and Commercial Technology. A table of contents and author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and, where possible, a reference document is listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information about research at Glenn, visit us on the World Wide Web (http://www.grc.nasa.gov). This document is available online (http://www.grc.nasa.gov/www/RT). For publicly available reports, visit the Glenn Technical Report Server (http://gltrs.grc.nasa.gov/GLTRS).

  15. Text Summarization Model based on Maximum Coverage Problem and its Variant

    NASA Astrophysics Data System (ADS)

    Takamura, Hiroya; Okumura, Manabu

    We discuss text summarization in terms of maximum coverage problem and its variant. To solve the optimization problem, we applied some decoding algorithms including the ones never used in this summarization formulation, such as a greedy algorithm with performance guarantee, a randomized algorithm, and a branch-and-bound method. We conduct comparative experiments. On the basis of the experimental results, we also augment the summarization model so that it takes into account the relevance to the document cluster. Through experiments, we showed that the augmented model is at least comparable to the best-performing method of DUC'04.

  16. Structured clinical documentation in the electronic medical record to improve quality and to support practice-based research in epilepsy.

    PubMed

    Narayanan, Jaishree; Dobrin, Sofia; Choi, Janet; Rubin, Susan; Pham, Anna; Patel, Vimal; Frigerio, Roberta; Maurer, Darryck; Gupta, Payal; Link, Lourdes; Walters, Shaun; Wang, Chi; Ji, Yuan; Maraganore, Demetrius M

    2017-01-01

    Using the electronic medical record (EMR) to capture structured clinical data at the point of care would be a practical way to support quality improvement and practice-based research in epilepsy. We describe our stepwise process for building structured clinical documentation support tools in the EMR that define best practices in epilepsy, and we describe how we incorporated these toolkits into our clinical workflow. These tools write notes and capture hundreds of fields of data including several score tests: Generalized Anxiety Disorder-7 items, Neurological Disorders Depression Inventory for Epilepsy, Epworth Sleepiness Scale, Quality of Life in Epilepsy-10 items, Montreal Cognitive Assessment/Short Test of Mental Status, and Medical Research Council Prognostic Index. The tools summarize brain imaging, blood laboratory, and electroencephalography results, and document neuromodulation treatments. The tools provide Best Practices Advisories and other clinical decision support when appropriate. The tools prompt enrollment in a DNA biobanking study. We have thus far enrolled 231 patients for initial visits and are starting our first annual follow-up visits and provide a brief description of our cohort. We are sharing these EMR tools and captured data with other epilepsy clinics as part of a Neurology Practice Based Research Network, and are using the tools to conduct pragmatic trials using subgroup-based adaptive designs. © 2016 The Authors. Epilepsia published by Wiley Periodicals, Inc. on behalf of International League Against Epilepsy.

  17. Advancing the Use of Administrative Data for Emergency Department Diagnostic Imaging Research.

    PubMed

    Kuehl, Damon R; Berdahl, Carl T; Jackson, Tiffany D; Venkatesh, Arjun K; Mistry, Rakesh D; Bhargavan-Chatfield, Mythreyi; Raukar, Neha P; Carr, Brendan G; Schuur, Jeremiah D; Kocher, Keith E

    2015-12-01

    Administrative data are critical to describing patterns of use, cost, and appropriateness of imaging in emergency care. These data encompass a range of source materials that have been collected primarily for a nonresearch use: documenting clinical care (e.g., medical records), administering care (e.g., picture archiving and communication systems), or financial transactions (e.g., insurance claims). These data have served as the foundation for large, descriptive studies that have documented the rise and expanded role of diagnostic imaging in the emergency department (ED). This article summarizes the discussions of the breakout session on the use of administrative data for emergency imaging research at the May 2015 Academic Emergency Medicine consensus conference, "Diagnostic Imaging in the Emergency Department: A Research Agenda to Optimize Utilization." The authors describe the areas where administrative data have been applied to research evaluating the use of diagnostic imaging in the ED, the common sources for these data, and the strengths and limitations of administrative data. Next, the future role of administrative data is examined for answering key research questions in an evolving health system increasingly focused on measuring appropriateness, ensuring quality, and improving value for health spending. This article specifically focuses on four thematic areas: data quality, appropriateness and value, special populations, and policy interventions. © 2015 by the Society for Academic Emergency Medicine.

  18. Summary of dimensionless Texas hyetographs and distribution of storm depth developed for Texas Department of Transportation research project 0–4194

    USGS Publications Warehouse

    Asquith, William H.; Roussel, Meghan C.; Thompson, David B.; Cleveland, Theodore G.; Fang, Xing

    2005-01-01

    Hyetographs and storm depth distributions are important elements of hydraulic design by Texas Department of Transportation engineers. Design hyetographs are used in conjunction with unit hydrographs to obtain peak discharge and hydrograph shape for hydraulic design. Storm-depth distributions can be used to assess the probability of a total rainfall depth for a storm. A research project from 2000–2004 has been conducted to (1) determine if existing Natural Resources Conservation Service (NRCS) dimensionless hyetographs are representative of storms in Texas, (2) provide new procedures for dimensionless hyetograph estimation if the NRCS hyetographs are not representative, and (3) provide a procedure to estimate the distribution of storm depth for Texas. This report summarizes the research activities and results of the research project. The report documents several functional models of dimensionless hyetographs and provides curves and tabulated ordinates of empirical (nonfunctional) dimensionless hyetographs for a database of runoff-producing storms in Texas. The dimensionless hyetographs are compared to the NRCS dimensionless hyetographs. The distribution of storm depth is documented for seven values of minimum interevent time through dimensionless frequency curves and tables of mean storm depth for each county in Texas. Conclusions regarding application of the research results are included in the report.

  19. Effective global transportation in the twenty-first century : a vision document

    DOT National Transportation Integrated Search

    1999-09-01

    This vision document is intended to summarize what a future transportation system might look like in the period around 2020, and provide some general indications about where transportation possibly may be headed in the 10-20 years thereafter. It is b...

  20. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - Quarterly Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nguyen, Ba Nghiep; Simmons, Kevin L.

    This quarterly report summarizes the status for the project planning to initiate all the legal and contract documents required for establishing the subcontracts needed and a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). During the first quarter (10/1/2012 to 12/31/2012), the statements of work (SOW) for the subcontracts to Purdue University, University of Illinois, and PlastiComp, Inc. were completed. A draft of the CRADA SOW was sent to Autodesk, Toyota, and Magna for technical and legal reviews. PNNL Legal Services contacted project partners’more » Legal counterparts for preparing legal documents for the project. A non-disclosure agreement was drafted and sent to all the parties for reviews.« less

  1. The GLAS Algorithm Theoretical Basis Document for Laser Footprint Location (Geolocation) and Surface Profiles

    NASA Technical Reports Server (NTRS)

    Shutz, Bob E.; Urban, Timothy J.

    2014-01-01

    This ATBD summarizes (and links with other ATBDs) the elements used to obtain the geolocated GLAS laser spot location, with respect to the Earth Center of Mass. Because of the approach used, the reference frame used to express the geolocation is linked to the reference frame used for POD and PAD, which are related to the ITRF. The geolocated spot coordinates (which includes the elevation or height, with respect to an adopted reference ellipsoid) is the inferred position of the laser spot, since the spot location is not directly measured. This document also summarizes the GLAS operation time periods.

  2. Argillite And Crystalline Disposal Research: Accomplishments And Path-Forward.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McMahon, Kevin A.; Jove-Colon, Carlos F.; Wang, Yifeng

    The intention of this document is to provide a path-forward for research and development (R&D) for two host rock media-specific (argillite and crystalline) disposal research work packages within the Used Fuel Disposition Campaign (UFDC). The two work packages, Argillite Disposal R&D and Crystalline Disposal R&D, support the achievement of the overarching mission and objectives of the Department of Energy Office of Nuclear Energy Fuel Cycle Technologies Program. These two work packages cover many of the fundamental technical issues that will have multiple implications to other disposal research work packages by bridging knowledge gaps to support the development of the safetymore » case. The path-forward begins with the assumption of target dates that are set out in the January 2013 DOE Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste (http://energy.gov/downloads/strategy-management-and-disposal-used-nuclear-fuel-and-high-levelradioactive- waste). The path-forward will be maintained as a living document and will be updated as needed in response to available funding and the progress of multiple R&D tasks in the Used Fuel Disposition Campaign and the Fuel Cycle Technologies Program. This path forward is developed based on the report of “Used Fuel Disposition Campaign Disposal Research and Development Roadmap (FCR&D-USED- 2011-000065 REV0)” (DOE, 2011). This document delineates the goals and objectives of the UFDC R&D program, needs for generic disposal concept design, and summarizes the prioritization of R&D issues.« less

  3. Using phrases and document metadata to improve topic modeling of clinical reports.

    PubMed

    Speier, William; Ong, Michael K; Arnold, Corey W

    2016-06-01

    Probabilistic topic models provide an unsupervised method for analyzing unstructured text, which have the potential to be integrated into clinical automatic summarization systems. Clinical documents are accompanied by metadata in a patient's medical history and frequently contains multiword concepts that can be valuable for accurately interpreting the included text. While existing methods have attempted to address these problems individually, we present a unified model for free-text clinical documents that integrates contextual patient- and document-level data, and discovers multi-word concepts. In the proposed model, phrases are represented by chained n-grams and a Dirichlet hyper-parameter is weighted by both document-level and patient-level context. This method and three other Latent Dirichlet allocation models were fit to a large collection of clinical reports. Examples of resulting topics demonstrate the results of the new model and the quality of the representations are evaluated using empirical log likelihood. The proposed model was able to create informative prior probabilities based on patient and document information, and captured phrases that represented various clinical concepts. The representation using the proposed model had a significantly higher empirical log likelihood than the compared methods. Integrating document metadata and capturing phrases in clinical text greatly improves the topic representation of clinical documents. The resulting clinically informative topics may effectively serve as the basis for an automatic summarization system for clinical reports. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Research and Technology 2004

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This report selectively summarizes NASA Glenn Research Center's research and technology accomplishments for fiscal year 2004. It comprises 133 short articles submitted by the staff scientists and engineers. The report is organized into three major sections: Programs and Projects, Research and Technology, and Engineering and Technical Services. A table of contents and an author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and where possible, a reference document is listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information, visit Glenn's Web site at http://www.nasa.gov/glenn/. This document is available online (http://www.grc.nasa.gov/WWW/RT/). For publicly available reports, visit the Glenn Technical Report Server (http://gltrs.grc.nasa.gov).

  5. Research & Technology 2005

    NASA Technical Reports Server (NTRS)

    2006-01-01

    This report selectively summarizes NASA Glenn Research Center's research and technology accomplishments for fiscal year 2005. It comprises 126 short articles submitted by the staff scientists and engineers. The report is organized into three major sections: Programs and Projects, Research and Technology, and Engineering and Technical Services. A table of contents and an author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and where possible, a reference document is listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information, visit Glenn's Web site at http://www.nasa.gov/glenn/. This document is available online (http://www.grc.nasa.gov/WWW/RT/). For publicly available reports, visit the Glenn Technical Report Server (http://gltrs.grc.nasa.gov).

  6. SMART (Shop floor Modeling, Analysis and Reporting Tool Project

    NASA Technical Reports Server (NTRS)

    Centeno, Martha A.; Garcia, Maretys L.; Mendoza, Alicia C.; Molina, Louis A.; Correa, Daisy; Wint, Steve; Doice, Gregorie; Reyes, M. Florencia

    1999-01-01

    This document presents summarizes the design and prototype of the Shop floor Modeling, Analysis, and Reporting Tool (S.M.A.R.T.) A detailed description of it is found on the full documentation given to the NASA liaison. This documentation is also found on the A.R.I.S.E. Center web site, under a projected directory. Only authorized users can gain access to this site.

  7. 49 CFR 219.901 - Retention of alcohol testing records.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... test results; and (2) A copy of the annual report summarizing the results of its alcohol misuse... connection with decisions to administer reasonable suspicion alcohol tests. (iv) Documents generated in connection with decisions on post-accident testing. (v) Documents verifying the existence of a medical...

  8. Violence in the Workplace: Avoiding Institutional Liability.

    ERIC Educational Resources Information Center

    Marsh, Ranaye J.; Hall, Bradley H.

    This document is intended to provide career and technical education faculty and administrators with information on institutional liability relating to workplace violence as documented in court cases. The major legislation regarding violence in schools is summarized. Seventeen warning signs of violence are presented along with simple steps…

  9. Investigating the Watergate Scandal.

    ERIC Educational Resources Information Center

    Ritchie, Donald A.

    1998-01-01

    Summarizes the events leading up to and the investigation that followed the Watergate break-in. Presents a lesson plan using primary documents that allows students to explore the workings of congressional investigations, the key figures in the scandal, and the arguments of the different participants. Includes copies of the documents. (DSK)

  10. Center for Employment Training Annual Report. 1989.

    ERIC Educational Resources Information Center

    Center for Employment Training, San Jose, CA.

    This document summarizes the 1989 performance of the Center for Employment Training (CET) a nonprofit corporation with training centers located throughout the West. The document consists of a variety of reports and "focus" pieces examining labor market changes and CET's adjustments in its operations. The executive director's report…

  11. National Water Quality Inventory, 1975 Report to Congress.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Water Programs.

    This document summarizes state submissions and provides a national overview of water quality as requested in Section 305(b) of the 1972 Federal Water Pollution Control Act Amendments (P.L. 92-500). This report provides the first opportunity for states to summarize their water quality and to report to EPA and Congress. Chapters of this report deal…

  12. Protocol of a scoping review on knowledge translation competencies.

    PubMed

    Mallidou, Anastasia A; Atherton, Pat; Chan, Liza; Frisch, Noreen; Glegg, Stephanie; Scarrow, Gayle

    2017-05-02

    Knowledge translation (KT) activities can reduce the gap between "what is known" and "what is done". Several factors hinder or facilitate KT activities including individual characteristics and organizational attributes; we will focus on individual healthcare professional modifiable characteristics. The purpose of this scoping review is to summarize knowledge on KT competencies for knowledge users, knowledge brokers, and knowledge producers/researchers to support evidence-based practice (EBP) and inform policy and research in health. Our objectives are to explore the relevant theoretical and empirical literature; map the publications for key themes and research gaps of KT competencies, and interventions for enhancing KT competencies; summarize and disseminate findings; produce an action plan and research agenda; and develop self-assessment tools (the KT Pathways) for professional development for our three target audiences. The scoping review method will guide our study by following six stages: formulating the research question; identifying relevant studies; selecting the literature; charting the data; collating, summarizing, and reporting the results; and developing a KT plan and consulting stakeholders involved in the fields of KT, EBP, evidence-informed policy-making, and/or research. We will include empirical and theoretical/conceptual peer-reviewed and grey literature in health that examine knowledge user, knowledge broker and knowledge producer KT competencies. Publications written in the English language and published after 2003 only will be considered. Our multidisciplinary research team will collaborate using technology (i.e., WebEx for discussions and a Web 2.0 website for storing documents). Our KT plan consists of an Advisory Group and dissemination plan of the findings. We expect the identified KT competencies to contribute to the KT science by providing positive outcomes in practice, policy, education, and future research. Incorporation of the core KT competencies may enhance safety, effectiveness of clinical care, and quality of health outcomes; contribute to and facilitate collaboration among practitioners, knowledge users, knowledge brokers, researchers, employers, and educators; improve education of healthcare professionals and inform policy-making process; benefit practitioners by guiding their KT professional development to become effective at moving evidence into practice and policy; guide suitable interventions and strategies to enhance KT activities in the health sector; and direct future research.

  13. The Microgravity Research Experiments (MICREX) Data Base

    NASA Technical Reports Server (NTRS)

    Winter, C. A.; Jones, J. C.

    1996-01-01

    An electronic data base identifying over 800 fluids and materials processing experiments performed in a low-gravity environment has been created at NASA Marshall Space Flight Center. The compilation, called MICREX (MICrogravity Research Experiments) was designed to document all such experimental efforts performed (1) on U.S. manned space vehicles, (2) on payloads deployed from U.S. manned space vehicles, and (3) on all domestic and international sounding rockets (excluding those of China and the former U.S.S.R.). Data available on most experiments include (1) principal and co-investigator (2) low-gravity mission, (3) processing facility, (4) experimental objectives and results, (5) identifying key words, (6) sample materials, (7) applications of the processed materials/research area, (8) experiment descriptive publications, and (9) contacts for more information concerning the experiment. This technical memorandum (1) summarizes the historical interest in reduced-gravity fluid dynamics, (2) describes the importance of a low-gravity fluids and materials processing data base, (4) describes thE MICREX data base format and computational World Wide Web access procedures, and (5) documents (in hard-copy form) the descriptions of the first 600 fluids and materials processing experiments entered into MICREX.

  14. The Microgravity Research Experiments (MICREX) Data Base. Volume 2

    NASA Technical Reports Server (NTRS)

    Winter, C. A.; Jones, J. C.

    1996-01-01

    An electronic data base identifying over 800 fluids and materials processing experiments performed in a low-gravity environment has been created at NASA Marshall Space Flight Center. The compilation, called MICREX (MICrogravity Research Experiments), was designed to document all such experimental efforts performed (1) on U.S. manned space vehicles, (2) on payloads deployed from U.S. manned space vehicles, and (3) on all domestic and international sounding rockets (excluding those of China and the former U.S.S.R.). Data available on most experiments include (1) principal and co-investigators (2) low-gravity mission, (3) processing facility, (4) experimental objectives and results, (5) identifying key words, (6) sample materials, (7) applications of the processed materials/research area, (8) experiment descriptive publications, and (9) contacts for more information concerning the experiment. This technical memorandum (1) summarizes the historical interest in reduced-gravity fluid dynamics, (2) describes the experimental facilities employed to examine reduced gravity fluid flow, (3) discusses the importance of a low-gravity fluids and materials processing data base, (4) describes the MICREX data base format and computational World Wide Web access procedures, and (5) documents (in hard-copy form) the descriptions of the first 600 fluids and materials processing experiments entered into MICREX.

  15. The Microgravity Research Experiments (MICREX) Data Base. Volume 1

    NASA Technical Reports Server (NTRS)

    Winter, C. A.; Jones, J.C.

    1996-01-01

    An electronic data base identifying over 800 fluids and materials processing experiments performed in a low-gravity environment has been created at NASA Marshall Space Flight Center. The compilation, called MICREX (MICrogravity Research Experiments), was designed to document all such experimental efforts performed (1) on U.S. manned space vehicles, (2) on payloads deployed from U.S. manned space vehicles, and (3) on all domestic and international sounding rockets (excluding those of China and the former U.S.S.R.). Data available on most experiments include (1) principal and co-investigators, (2) low-gravity mission, (3) processing facility, (4) experimental objectives and results, (5) identifying key words, (6) sample materials, (7) applications of the processed materials/research area, (8) experiment descriptive publications, and (9) contacts for more information concerning the experiment. This technical memorandum (1) summarizes the historical interest in reduced-gravity fluid dynamics, (2) describes the experimental facilities employed to examine reduced gravity fluid flow, (3) discusses the importance of a low-gravity fluids and materials processing data base, (4) describes the MICREX data base format and computational World Wide Web access procedures, and (5) documents (in hard-copy form) the descriptions of the first 600 fluids and materials processing experiments entered into MICREX.

  16. The Microgravity Research Experiments (MICREX) Data Base, Volume 4

    NASA Technical Reports Server (NTRS)

    Winter, C. A.; Jones, J. C.

    1996-01-01

    An electronic data base identifying over 800 fluids and materials processing experiments performed in a low-gravity environment has been created at NASA Marshall Space Flight Center. The compilation, called MICREX (MICrogravity Research Experiments), was designed to document all such experimental efforts performed (1) on U.S. manned space vehicles, (2) on payloads deployed from U.S. manned space vehicles, and (3) on all domestic and international sounding rockets (excluding those of China and the former U.S.S.R.). Data available on most experiments include (1) principal and co-investigators (2) low-gravity mission, (3) processing facility, (4) experimental objectives and results, (5) identifying key words, (6) sample materials, (7) applications of the processed materials/research area, (8) experiment descriptive publications, and (9) contacts for more information concerning the experiment. This technical Memorandum (1) summarizes the historical interest in reduced-gravity fluid dynamics, (2) describes the importance of a low-gravity fluids and materials processing data base, (4) describes the MICREX data base format and computational World Wide Web access procedures, and (5) documents (in hard-copy form) the descriptions of the first 600 fluids and materials processing experiments entered into MICREX.

  17. Educational Voucher Demonstration Archive: Project-Level Documentation.

    ERIC Educational Resources Information Center

    Leinwand (C.M.) Associates, Inc., Newton, MA.

    This report describes the Educational Voucher Demonstration, serves as a guide for its documentation, and offers an extensive bibliography. Part 1 gives background information and summarizes the implementation of the Alum Rock Demonstration based on a transitional voucher model and involving six public schools, each offering at least two distinct…

  18. White rot of garlic and onion (Causal agent, Sclerotium cepivorum): A status report from the Pacific Northwest

    USDA-ARS?s Scientific Manuscript database

    There is evidence from literature, state department of agriculture documents, and recent diagnoses that Sclerotium cepivorum, causal agent of white rot of garlic and onion, is spreading and/or becoming more established in the Pacific Northwest. Previously documented distributions are summarized, an...

  19. Investigation of premature strip seal joint failures and recommendations for assuring proper strip seal joint installation: Bridge 5/104W.

    DOT National Transportation Integrated Search

    2015-08-01

    This document summarizes an investigation that was performed to identify the cause(s) of premature failures of : strip seal expansion joints that were installed on WSDOT Bridge No. 5/104W. The document also includes recommendations : for assuring pro...

  20. DDC Descriptor Frequencies.

    ERIC Educational Resources Information Center

    Klingbiel, Paul H.; Jacobs, Charles R.

    This report summarizes the frequency of use of the 7144 descriptors used for indexing technical reports in the Defense Documentation Center (DDC) collection. The descriptors are arranged alphabetically in the first section and by frequency in the second section. The frequency data cover about 427,000 AD documents spanning the interval from March…

  1. Automatic Term Class Construction Using Relevance--A Summary of Work in Automatic Pseudoclassification.

    ERIC Educational Resources Information Center

    Salton, G.

    1980-01-01

    Summarizes studies of pseudoclassification, a process of utilizing user relevance assessments of certain documents with respect to certain queries to build term classes designed to retrieve relevant documents. Conclusions are reached concerning the effectiveness and feasibility of constructing term classifications based on human relevance…

  2. Designing Written Business Communication Along the Shifting Cultural Continuum: The New Face of Mexico.

    ERIC Educational Resources Information Center

    Tebeaux, Elizabeth

    1999-01-01

    Focuses on the rhetorical strategies for written business communication in Mexico. Explains the methods used to collect documents for examination, discusses several of these documents as they reflect Mexico's history and cultural value dimensions, and summarizes principles for designing written business communication for Mexico. (SG)

  3. The Savannah River Site's Groundwater Monitoring Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted during the first quarter of 1992. It includes the analytical data, field data, data review, quality control, and other documentation for this program; provides a record of the program's activities; and serves as an official document of the analytical results.

  4. Documentation: Ideas and Applications from the Reggio Emilia Approach

    ERIC Educational Resources Information Center

    Schroeder-Yu, Gigi

    2008-01-01

    Teachers of the visual arts have long considered the importance of how to collect and display their students' work. Throughout history, bulletin boards have covered classrooms and school hallways neatly displaying children's art work. This article briefly summarizes how documentation functions within the Reggio Emilia approach and then discusses…

  5. New era in drug interaction evaluation: US Food and Drug Administration update on CYP enzymes, transporters, and the guidance process.

    PubMed

    Huang, Shiew-Mei; Strong, John M; Zhang, Lei; Reynolds, Kellie S; Nallani, Srikanth; Temple, Robert; Abraham, Sophia; Habet, Sayed Al; Baweja, Raman K; Burckart, Gilbert J; Chung, Sang; Colangelo, Philip; Frucht, David; Green, Martin D; Hepp, Paul; Karnaukhova, Elena; Ko, Hon-Sum; Lee, Jang-Ik; Marroum, Patrick J; Norden, Janet M; Qiu, Wei; Rahman, Atiqur; Sobel, Solomon; Stifano, Toni; Thummel, Kenneth; Wei, Xiao-Xiong; Yasuda, Sally; Zheng, Jenny H; Zhao, Hong; Lesko, Lawrence J

    2008-06-01

    Predicting clinically significant drug interactions during drug development is a challenge for the pharmaceutical industry and regulatory agencies. Since the publication of the US Food and Drug Administration's (FDA's) first in vitro and in vivo drug interaction guidance documents in 1997 and 1999, researchers and clinicians have gained a better understanding of drug interactions. This knowledge has enabled the FDA and the industry to progress and begin to overcome these challenges. The FDA has continued its efforts to evaluate methodologies to study drug interactions and communicate recommendations regarding the conduct of drug interaction studies, particularly for CYP-based and transporter-based drug interactions, to the pharmaceutical industry. A drug interaction Web site was established to document the FDA's current understanding of drug interactions (http://www.fda.gov/cder/drug/drugInteractions/default.htm). This report provides an overview of the evolution of the drug interaction guidances, includes a synopsis of the steps taken by the FDA to revise the original drug interaction guidance documents, and summarizes and highlights updated sections in the current guidance document, Drug Interaction Studies-Study Design, Data Analysis, and Implications for Dosing and Labeling.

  6. Needs and Requirements for Future Research Reactors (ORNL Perspectives)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ilas, Germina; Bryan, Chris; Gehin, Jess C.

    2016-02-10

    The High Flux Isotope Reactor (HFIR) is a vital national and international resource for neutron science research, production of radioisotopes, and materials irradiation. While HFIR is expected to continue operation for the foreseeable future, interest is growing in understanding future research reactors features, needs, and requirements. To clarify, discuss, and compile these needs from the perspective of Oak Ridge National Laboratory (ORNL) research and development (R&D) missions, a workshop, titled “Needs and Requirements for Future Research Reactors”, was held at ORNL on May 12, 2015. The workshop engaged ORNL staff that is directly involved in research using HFIR to collectmore » valuable input on the reactor’s current and future missions. The workshop provided an interactive forum for a fruitful exchange of opinions, and included a mix of short presentations and open discussions. ORNL staff members made 15 technical presentations based on their experience and areas of expertise, and discussed those capabilities of the HFIR and future research reactors that are essential for their current and future R&D needs. The workshop was attended by approximately 60 participants from three ORNL directorates. The agenda is included in Appendix A. This document summarizes the feedback provided by workshop contributors and participants. It also includes information and insights addressing key points that originated from the dialogue started at the workshop. A general overview is provided on the design features and capabilities of high performance research reactors currently in use or under construction worldwide. Recent and ongoing design efforts in the US and internationally are briefly summarized, followed by conclusions and recommendations.« less

  7. A methodological toolkit for field assessments of artisanally mined alluvial diamond deposits

    USGS Publications Warehouse

    Chirico, Peter G.; Malpeli, Katherine C.

    2014-01-01

    This toolkit provides a standardized checklist of critical issues relevant to artisanal mining-related field research. An integrated sociophysical geographic approach to collecting data at artisanal mine sites is outlined. The implementation and results of a multistakeholder approach to data collection, carried out in the assessment of Guinea’s artisanally mined diamond deposits, also are summarized. This toolkit, based on recent and successful field campaigns in West Africa, has been developed as a reference document to assist other government agencies or organizations in collecting the data necessary for artisanal diamond mining or similar natural resource assessments.

  8. STI Handbook: Guidelines for Producing, Using, and Managing Scientific and Technical Information in the Department of the Navy. A Handbook for Navy Scientists and Engineers on the Use of Scientific and Technical Information

    DTIC Science & Technology

    1992-02-01

    6 What Information Should Be Included in the TR Database? 2-6 What Types of Media Can Be Used to Submit Information to the TR Database? 2-9 How Is...reports. Contract administration documents. Regulations. Commercially published books. WHAT TYPES OF MEDIA CAN BE USED TO SUBMIT INFORMATION TO THE TR...TOWARD DTIC’S WUIS DATA- BASE ? The WUIS database, used to control and report technical and management data, summarizes ongoing research and technology

  9. The Mayak Worker Dosimetry System (Mwds-2013): An Introduction to The Documentation

    DOE PAGES

    Napier, B. A.

    2017-03-17

    The reconstruction of radiation doses to Mayak Production Association workers in central Russia supports radiation epidemiological studies for the U.S.-Russian Joint Coordinating Committee on Radiation Effects Research. The most recent version of the dosimetry was performed with the Mayak Worker Dosimetry System-2013. Here, this introduction outlines the logic and general content of the series of articles presented in this issue of Radiation Protection Dosimetry. The articles summarize the models, describe the basis for most of the key decisions made in developing the models and present an overview of the results.

  10. Material Characterization for Ductile Fracture Prediction

    NASA Technical Reports Server (NTRS)

    Hill, Michael R.

    2000-01-01

    The research summarized in this document provides valuable information for structural health evaluation of NASA infrastructure. Specifically, material properties are reported which will enable calibration of ductile fracture prediction methods for three high-toughness metallic materials and one aluminum alloy which can be found in various NASA facilities. The task of investigating these materials has also served to validate an overall methodology for ductile fracture prediction is currently being employed at NASA. In facilitating the ability to incorporate various materials into the prediction scheme, we have provided data to enable demonstration of the overall generality of the approach.

  11. Reusable thermal protection system development: A prospective

    NASA Technical Reports Server (NTRS)

    Goldstein, Howard

    1992-01-01

    The state of the art in passive reusable thermal protection system materials is described. Development of the Space Shuttle Orbiter, which was the first reusable vehicle, is discussed. The thermal protection materials and given concepts and some of the shuttle development and manufacturing problems are described. Evolution of a family of grid and flexible ceramic external insulation materials from the initial shuttle concept in the early 1970's to the present time is described. The important properties and their evolution are documented. Application of these materials to vehicles currently being developed and plans for research to meet the space programs future needs are summarized.

  12. NASA's post-Challenger safety program - Themes and thrusts

    NASA Technical Reports Server (NTRS)

    Rodney, G. A.

    1988-01-01

    The range of managerial, technical, and procedural initiatives implemented by NASA's post-Challenger safety program is reviewed. The recommendations made by the Rogers Commission, the NASA post-Challenger review of Shuttle design, the Congressional investigation of the accident, the National Research Council, the Aerospace Safety Advisory Panel, and NASA internal advisory panels and studies are summarized. NASA safety initiatives regarding improved organizational accountability for safety, upgraded analytical techniques and methodologies for risk assessment and management, procedural initiatives in problem reporting and corrective-action tracking, ground processing, maintenance documentation, and improved technologies are discussed. Safety issues relevant to the planned Space Station are examined.

  13. The Mayak Worker Dosimetry System (Mwds-2013): An Introduction to The Documentation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Napier, B. A.

    The reconstruction of radiation doses to Mayak Production Association workers in central Russia supports radiation epidemiological studies for the U.S.-Russian Joint Coordinating Committee on Radiation Effects Research. The most recent version of the dosimetry was performed with the Mayak Worker Dosimetry System-2013. Here, this introduction outlines the logic and general content of the series of articles presented in this issue of Radiation Protection Dosimetry. The articles summarize the models, describe the basis for most of the key decisions made in developing the models and present an overview of the results.

  14. Analysis of the performance of the drive system and diffuser of the Langley unitary plan wind tunnel

    NASA Technical Reports Server (NTRS)

    Hasel, L. E.; Stallings, R. L.

    1981-01-01

    A broad program was initiated at the Langley Research Center in 1973 to reduce the energy consumption of the laboratory. As a part of this program, the performance characteristics of the Unitary Plan Wind Tunnel were reexamined to determine if potential methods for incresing the operating efficiencies of the tunnel could be formulated. The results of that study are summarized. The performance characteristics of the drive system components and the variable-geometry diffuser system of the tunnel are documented and analyzed. Several potential methods for reducing the energy requirements of the facility are discussed.

  15. Heterogeneous Distributed Computing for Computational Aerosciences

    NASA Technical Reports Server (NTRS)

    Sunderam, Vaidy S.

    1998-01-01

    The research supported under this award focuses on heterogeneous distributed computing for high-performance applications, with particular emphasis on computational aerosciences. The overall goal of this project was to and investigate issues in, and develop solutions to, efficient execution of computational aeroscience codes in heterogeneous concurrent computing environments. In particular, we worked in the context of the PVM[1] system and, subsequent to detailed conversion efforts and performance benchmarking, devising novel techniques to increase the efficacy of heterogeneous networked environments for computational aerosciences. Our work has been based upon the NAS Parallel Benchmark suite, but has also recently expanded in scope to include the NAS I/O benchmarks as specified in the NHT-1 document. In this report we summarize our research accomplishments under the auspices of the grant.

  16. Social and Interpersonal Factors Relating to Adolescent Suicidality: A Review of the Literature

    PubMed Central

    King, Cheryl A.; Merchant, Christopher R.

    2009-01-01

    This article reviews the empirical literature concerning social and interpersonal variables as risk factors for adolescent suicidality (suicidal ideation, suicidal behavior, death by suicide. It also describes major social constructs in theories of suicide and the extent to which studies support their importance to adolescent suicidality. PsychINFO and PubMed searches were conducted for empirical studies focused on family and friend support, social isolation, peer victimization, physical/sexual abuse, or emotional neglect as these relate to adolescent suicidality. Empirical findings converge in documenting the importance of multiple social and interpersonal factors to adolescent suicidality. Research support for the social constructs in several major theories of suicide is summarized and research challenges are discussed. PMID:18576200

  17. Future Aeronautical Communication Infrastructure Technology Investigation

    NASA Technical Reports Server (NTRS)

    Gilbert, Tricia; Jin, Jenny; Bergerm Jason; Henriksen, Steven

    2008-01-01

    This National Aeronautics and Space Administration (NASA) Contractor Report summarizes and documents the work performed to investigate technologies that could support long-term aeronautical mobile communications operating concepts for air traffic management (ATM) in the timeframe of 2020 and beyond, and includes the associated findings and recommendations made by ITT Corporation and NASA Glenn Research Center to the Federal Aviation Administration (FAA). The work was completed as the final phase of a multiyear NASA contract in support of the Future Communication Study (FCS), a cooperative research and development program of the United States FAA, NASA, and EUROCONTROL. This final report focuses on an assessment of final five candidate technologies, and also provides an overview of the entire technology assessment process, including final recommendations.

  18. [Methodology for the development of policy brief in public health].

    PubMed

    Felt, Emily; Carrasco, José Miguel; Vives-Cases, Carmen

    2018-01-10

    A policy brief is a document that summarizes research to inform policy. In a brief and succinct way, it defines a policy problem, presents a synthesis of relevant evidence, identifies possible courses of action and makes recommendations or key points. The objective of this note is to describe the methodology used to produce a policy brief for communicating public health research. This note is based on the model presented by Eugene Bardach in addition to the authors' own experiences. We describe six steps: 1) identifying the audience; 2) defining the problem; 3) gathering information and evidence; 4) consideration of policy alternatives; 5) projecting results and designing recommendations; and 6) telling the story. We make a case for the use of policy briefs as a part of an overall communications strategy for research that aims to bring together research teams and stakeholders. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. The use of the Hirsch index in benchmarking hepatic surgery research.

    PubMed

    Cucchetti, Alessandro; Mazzotti, Federico; Pellegrini, Sara; Cescon, Matteo; Maroni, Lorenzo; Ercolani, Giorgio; Pinna, Antonio Daniele

    2013-10-01

    The Hirsch index (h-index) is recognized as an effective way to summarize an individual's scientific research output. However, a benchmark for evaluating surgeon scientists in the field of hepatic surgery is still not available. A total of 3,251 authors who published between 1949 and 2011 were identified using the Scopus identification number. The h-index, the total number of cited document, the total number of citations, and the scientific age were calculated for each author using both Scopus and Google Scholar. The median h-index was 6 and the median scientific age, assessed with Google Scholar, was 19 years. The numbers of cited documents, numbers of citations, and h-indexes obtained from Scopus and Google Scholar showed good correlation with one another; however, the results from the 2 databases were modified in different ways by scientific age. By plotting scientific age against h-index percentiles an h-index growth chart for both Scopus database and Google Scholar was provided. This analysis provides a first benchmark to assess surgeon scientists' productivity in the field of liver surgery. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Doing What It Takes To Make Schools and Communities Drug Free. Conference Proceedings (2nd, Chicago, IL, March 26-28, 1992).

    ERIC Educational Resources Information Center

    North Central Regional Educational Lab., Elmhurst, IL.

    Keynote addresses, issues forums, workshops, and panel discussions from a conference on making schools and communities drug free are summarized in this document. Keynote addresses by Jonathan Kozol, Protase Woodford, and Jeff Howard are summarized. Issues forums are included on the topics of building successful school and community partnerships;…

  1. Reviews of Data on Science Resources, No. 29. Current and Future Utilization of Scientific and Technical Personnel in Energy-Related Activities.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. Div. of Science Resources Studies.

    This National Science Foundation (NSF) bulletin summarizes the NSF program of energy manpower studies that assessed the impact of past energy developments and future options for scientific and technical manpower. This document summarizes the utilization of scientific personnel in energy-related activities in private industry in 1975 and shortages…

  2. An Automatic Multidocument Text Summarization Approach Based on Naïve Bayesian Classifier Using Timestamp Strategy

    PubMed Central

    Ramanujam, Nedunchelian; Kaliappan, Manivannan

    2016-01-01

    Nowadays, automatic multidocument text summarization systems can successfully retrieve the summary sentences from the input documents. But, it has many limitations such as inaccurate extraction to essential sentences, low coverage, poor coherence among the sentences, and redundancy. This paper introduces a new concept of timestamp approach with Naïve Bayesian Classification approach for multidocument text summarization. The timestamp provides the summary an ordered look, which achieves the coherent looking summary. It extracts the more relevant information from the multiple documents. Here, scoring strategy is also used to calculate the score for the words to obtain the word frequency. The higher linguistic quality is estimated in terms of readability and comprehensibility. In order to show the efficiency of the proposed method, this paper presents the comparison between the proposed methods with the existing MEAD algorithm. The timestamp procedure is also applied on the MEAD algorithm and the results are examined with the proposed method. The results show that the proposed method results in lesser time than the existing MEAD algorithm to execute the summarization process. Moreover, the proposed method results in better precision, recall, and F-score than the existing clustering with lexical chaining approach. PMID:27034971

  3. DOE Office of Scientific and Technical Information (OSTI.GOV)

    BROOKHAVEN NATIONAL LABORATORY

    The 2002 Site Environmental Report (SER) is prepared in accordance with DOE Order 231.1, ''Environment, Safety and Health Reporting'', and summarizes the status of Brookhaven National Laboratory's (BNL) environmental programs and performance and restoration efforts, as well as any impacts, both past and present, that Laboratory operations have had on the environment. The document is intended to be technical in nature. A summary of the report is also prepared as a separate document to provide a general overview and includes a CD version of the full report. Operated by Brookhaven Science Associates (BSA) for the Department of Energy (DOE), BNLmore » manages its world-class scientific research with particular sensitivity to environmental and community issues. BNL's motto, ''Exploring Life's Mysteries...Protecting its Future'', reflects BNL's management philosophy to fully integrate environmental stewardship into all facets of its missions, with a health balance between science and the environment.« less

  4. Research and Technology 1999

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This report selectively summarizes the NASA Glenn Research Center's research and technology accomplishments for the fiscal year 1999. It comprises 130 short articles submitted by the staff scientists and engineers. The report is organized into four major sections: Aeronautics. Research and Technology, Space, and Engineering and Technical Services. A table of contents and an author index have been developed to assist readers in finding articles of special interest. This report is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year. Most of the work is reported in Glenn-published technical reports, journal articles, and presentations prepared by Glenn staff and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Glenn contact person has been identified, and where possible, reference documents are listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information about research at NASA Glenn, visit us on the World Wide Web (http://www.grc.nasa.gov). This document is available on the World Wide Web (http://www.grc.nasa.gov/WWW/RT/). For publicly available reports, visit the Glenn Technical Report Server (GLTRS) on the World Wide Web (http://gltrs.grc.nasa.gov/GLTRS/).

  5. DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2013 U.S. Department of Energy Bioenergy Technologies Office's Peer Review meeting.

  6. Relief, Recovery, Reform: The New Deal Congressional Reaction to the Great Depression.

    ERIC Educational Resources Information Center

    Koman, Rita G.

    1998-01-01

    Summarizes the relationship of President Franklin Roosevelt to Congress and its role in creating New Deal legislation. Presents a lesson plan using primary documents that allows students to explore congressional responsibility for enabling the Great Depression and for legislation to deal with its consequences. Includes copies of the documents.…

  7. 32 CFR 651.35 - Decision process.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... as soon as possible. (b) The FNSI is a document (40 CFR 1508.13) that briefly states why an action... be prepared. It summarizes the EA, noting any NEPA documents that are related to, but are not part of... two typewritten pages in length. (e) The draft FNSI will be made available to the public prior to...

  8. Project Document Change/Revision Log for CSD Originated Document Number CSD-A-945

    NASA Technical Reports Server (NTRS)

    Chullen, Cinda

    1969-01-01

    The EMU (Extravehicular Mobility Unit) Garments and associated hardware were evaluated to determine if they are qualified for use in the first Lunar Landing Mission, Apollo XI (s/c 107/LM-5). It has been determined that the subject equipment is qualified for this application as summarized in this report.

  9. Guidance on assessing the methodological and reporting quality of toxicologically relevant studies: A scoping review.

    PubMed

    Samuel, Gbeminiyi O; Hoffmann, Sebastian; Wright, Robert A; Lalu, Manoj Mathew; Patlewicz, Grace; Becker, Richard A; DeGeorge, George L; Fergusson, Dean; Hartung, Thomas; Lewis, R Jeffrey; Stephens, Martin L

    2016-01-01

    Assessments of methodological and reporting quality are critical to adequately judging the credibility of a study's conclusions and to gauging its potential reproducibility. To aid those seeking to assess the methodological or reporting quality of studies relevant to toxicology, we conducted a scoping review of the available guidance with respect to four types of studies: in vivo and in vitro, (quantitative) structure-activity relationships ([Q]SARs), physico-chemical, and human observational studies. Our aims were to identify the available guidance in this diverse literature, briefly summarize each document, and distill the common elements of these documents for each study type. In general, we found considerable guidance for in vivo and human studies, but only one paper addressed in vitro studies exclusively. The guidance for (Q)SAR studies and physico-chemical studies was scant but authoritative. There was substantial overlap across guidance documents in the proposed criteria for both methodological and reporting quality. Some guidance documents address toxicology research directly, whereas others address preclinical research generally or clinical research and therefore may not be fully applicable to the toxicology context without some translation. Another challenge is the degree to which assessments of methodological quality in toxicology should focus on risk of bias - as in clinical medicine and healthcare - or be broadened to include other quality measures, such as confirming the identity of test substances prior to exposure. Our review is intended primarily for those in toxicology and risk assessment seeking an entry point into the extensive and diverse literature on methodological and reporting quality applicable to their work. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Designing Flight Deck Procedures

    NASA Technical Reports Server (NTRS)

    Degani, Asaf; Wiener, Earl

    2005-01-01

    Three reports address the design of flight-deck procedures and various aspects of human interaction with cockpit systems that have direct impact on flight safety. One report, On the Typography of Flight- Deck Documentation, discusses basic research about typography and the kind of information needed by designers of flight deck documentation. Flight crews reading poorly designed documentation may easily overlook a crucial item on the checklist. The report surveys and summarizes the available literature regarding the design and typographical aspects of printed material. It focuses on typographical factors such as proper typefaces, character height, use of lower- and upper-case characters, line length, and spacing. Graphical aspects such as layout, color coding, fonts, and character contrast are discussed; and several cockpit conditions such as lighting levels and glare are addressed, as well as usage factors such as angular alignment, paper quality, and colors. Most of the insights and recommendations discussed in this report are transferable to paperless cockpit systems of the future and computer-based procedure displays (e.g., "electronic flight bag") in aerospace systems and similar systems that are used in other industries such as medical, nuclear systems, maritime operations, and military systems.

  11. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yang, Joyce

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2011 U.S. Department of Energy Biomass Program’s Algae Platform Review meeting.

  12. Suitability of Public Records for Evaluating Health Effects of Treated Sewage Sludge in North Carolina

    PubMed Central

    Keil, Alexander; Wing, Steven; Lowman, Amy

    2011-01-01

    BACKGROUND Exposure to potentially harmful agents because of waste disposal practices is receiving increased attention. Treated sewage sludge (TSS), or biosolid material, is the solid waste generated during domestic sewage treatment after it has undergone processes to reduce the number of pathogens and vector attractants. Application of TSS to land, which is the most common method for disposal, is promoted as a soil amendment and fertilizer. Few studies have examined the effects of land application on the health and quality of life of neighboring populations. We describe and summarize publicly available records that could be used to study the public health impact of practices associated with land application in North Carolina. METHODS We abstracted public records from the North Carolina Department of Natural Resources Division of Water Quality, to determine the following activities associated with land application of TSS in 8 counties in central North Carolina: the process for obtaining permits, reported applications, violations, documented concerns of residents, and penalties assessed. RESULTS The Division of Water Quality routinely collects records of permits and approvals for land application of TSS, amounts applied, and reported pollutant levels. Documentation was useful in summarizing land application practices, but lack of standardization in reporting was a concern. Research into the public health impacts of the land application program is hindered by inconsistency in documenting inspections and resident concerns. LIMITATIONS We were not able to validate state records with direct observation of land application of TSS. CONCLUSIONS Records from the Division of Water Quality would be of limited use in epidemiologic studies of the health effects of land application of biosolids. Information about locations, amounts, and dates of application are relevant to exposure potential, but additional information is needed for health investigations. PMID:21721493

  13. Suitability of public records for evaluating health effects of treated sewage sludge in North Carolina.

    PubMed

    Keil, Alexander; Wing, Steven; Lowman, Amy

    2011-01-01

    Exposure to potentially harmful agents because of waste disposal practices is receiving increased attention. Treated sewage sludge (TSS), or biosolid material, is the solid waste generated during domestic sewage treatment after it has undergone processes to reduce the number of pathogens and vector attractants. Application of TSS to land, which is the most common method for disposal, is promoted as a soil amendment and fertilizer. Few studies have examined the effects of land application on the health and quality of life of neighboring populations. We describe and summarize publicly available records that could be used to study the public health impact of practices associated with land application in North Carolina. We abstracted public records from the North Carolina Department of Natural Resources Division of Water Quality, to determine the following activities associated with land application of TSS in 8 counties in central North Carolina: the process for obtaining permits, reported applications, violations, documented concerns of residents, and penalties assessed. The Division of Water Quality routinely collects records of permits and approvals for land application of TSS, amounts applied, and reported pollutant levels. Documentation was useful in summarizing land application practices, but lack of standardization in reporting was a concern. Research into the public health impacts of the land application program is hindered by inconsistency in documenting inspections and resident concerns. We were not able to validate state records with direct observation of land application of TSS. Records from the Division of Water Quality would be of limited use in epidemiologic studies of the health effects of land application of biosolids. Information about locations, amounts, and dates of application are relevant to exposure potential, but additional information is needed for health investigations.

  14. Fracture mechanics based design for radioactive material transport packagings -- Historical review

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Smith, J.A.; Salzbrenner, D.; Sorenson, K.

    1998-04-01

    The use of a fracture mechanics based design for the radioactive material transport (RAM) packagings has been the subject of extensive research for more than a decade. Sandia National Laboratories (SNL) has played an important role in the research and development of the application of this technology. Ductile iron has been internationally accepted as an exemplary material for the demonstration of a fracture mechanics based method of RAM packaging design and therefore is the subject of a large portion of the research discussed in this report. SNL`s extensive research and development program, funded primarily by the U. S. Department ofmore » Energy`s Office of Transportation, Energy Management and Analytical Services (EM-76) and in an auxiliary capacity, the office of Civilian Radioactive Waste Management, is summarized in this document along with a summary of the research conducted at other institutions throughout the world. In addition to the research and development work, code and standards development and regulatory positions are also discussed.« less

  15. Addressing Control Research Issues Leading to Piloted Simulations in Support of the IFCS F-15

    NASA Technical Reports Server (NTRS)

    Napolitano, Marcello; Perhinschi, Mario; Campa, Giampiero; Seanor, Brad

    2004-01-01

    This report summarizes the research effort by a team of researchers at West Virginia University in support of the NASA Intelligent Flight Control System (IFCS) F-15 program. In particular, WVU researchers assisted NASA Dryden researchers in the following technical tasks leading to piloted simulation of the 'Gen_2' IFCS control laws. Task #1- Performance comparison of different neural network (NN) augmentation for the Dynamic Inversion (DI) -based VCAS 'Gen_2' control laws. Task #2- Development of safety monitor criteria for transition to research control laws with and without failure during flight test. Task #3- Fine-tuning of the 'Gen_2' control laws for cross-coupling reduction at post-failure conditions. Matlab/Simulink-based simulation codes were provided to the technical monitor on a regular basis throughout the duration of the project. Additional deliverables for the project were Power Point-based slides prepared for different project meetings. This document provides a description of the methodology and discusses the general conclusions from the simulation results.

  16. Erosion modeling and test of slip-cast fused silica

    NASA Astrophysics Data System (ADS)

    Weiskopf, Francis B., Jr.; Lin, Jeffrey S.; Drobnick, Rudy A.; Feather, Brian K.

    1990-10-01

    This paper summarizes a test program to verify the Balageas erosion model for Slip Cast Fused Silica in a flight-like erosive environment. The test program is summarized with particular attention paid to documenting the erosive environment. The Balageas model was found to over predict the erosion for these tests and a revised model which gives reasonable agreement with the data is proposed.

  17. A Review and Synthesis of the Scientific Information Related to the Biology and Management of Species of Special Concern at Cape Hatteras National Seashore, North Carolina

    USGS Publications Warehouse

    Cohen, Jonathan B.; Erwin, R. Michael; French, John B.; Marion, Jeffrey L.; Meyers, J. Michael

    2009-01-01

    The U.S. Geological Survey's Patuxent Wildlife Research Center (PWRC) conducted a study for the National Park Service (NPS) Southeast Region, Atlanta, GA, and Cape Hatteras National Seashore (CAHA) in North Carolina to review, evaluate, and summarize the available scientific information for selected species of concern at CAHA (piping plovers, sea turtles, seabeach amaranth, American oystercatchers, and colonial waterbirds). This work consisted of reviewing the scientific literature and evaluating the results of studies that examined critical life history stages of each species, and focused on the scientific findings reported that are relevant to the management of these species and their habitats at CAHA. The chapters that follow provide the results of that review separately for each species and present scientifically based options for resource management at CAHA. Although no new original research or experimental work was conducted, this synthesis of the existing information was peer reviewed by over 15 experts with familiarity with these species. This report does not establish NPS management protocols but does highlight scientific information on the biology of these species to be considered by NPS managers who make resource management decisions at CAHA. To ensure that the best available information is considered when assessing each species of interest at CAHA, this review included published research as well as practical experience of scientists and wildlife managers who were consulted in 2005. PWRC scientists evaluated the literature, consulted wildlife managers, and produced an initial draft that was sent to experts for scientific review. Revisions based on those comments were incorporated into the document. The final draft of the document was reviewed by NPS personnel to ensure that the description of the recent status and management of these species at CAHA was accurately represented and that the report was consistent with our work agreement. The following section summarizes the biological information relevant to resource management for the species of concern at CAHA.

  18. Design of a graphical user interface for an intelligent multimedia information system for radiology research

    NASA Astrophysics Data System (ADS)

    Taira, Ricky K.; Wong, Clement; Johnson, David; Bhushan, Vikas; Rivera, Monica; Huang, Lu J.; Aberle, Denise R.; Cardenas, Alfonso F.; Chu, Wesley W.

    1995-05-01

    With the increase in the volume and distribution of images and text available in PACS and medical electronic health-care environments it becomes increasingly important to maintain indexes that summarize the content of these multi-media documents. Such indices are necessary to quickly locate relevant patient cases for research, patient management, and teaching. The goal of this project is to develop an intelligent document retrieval system that allows researchers to request for patient cases based on document content. Thus we wish to retrieve patient cases from electronic information archives that could include a combined specification of patient demographics, low level radiologic findings (size, shape, number), intermediate-level radiologic findings (e.g., atelectasis, infiltrates, etc.) and/or high-level pathology constraints (e.g., well-differentiated small cell carcinoma). The cases could be distributed among multiple heterogeneous databases such as PACS, RIS, and HIS. Content- based retrieval systems go beyond the capabilities of simple key-word or string-based retrieval matching systems. These systems require a knowledge base to comprehend the generality/specificity of a concept (thus knowing the subclasses or related concepts to a given concept) and knowledge of the various string representations for each concept (i.e., synonyms, lexical variants, etc.). We have previously reported on a data integration mediation layer that allows transparent access to multiple heterogeneous distributed medical databases (HIS, RIS, and PACS). The data access layer of our architecture currently has limited query processing capabilities. Given a patient hospital identification number, the access mediation layer collects all documents in RIS and HIS and returns this information to a specified workstation location. In this paper we report on our efforts to extend the query processing capabilities of the system by creation of custom query interfaces, an intelligent query processing engine, and a document-content index that can be generated automatically (i.e., no manual authoring or changes to the normal clinical protocols).

  19. Remote Sensing Information Science Research

    NASA Technical Reports Server (NTRS)

    Clarke, Keith C.; Scepan, Joseph; Hemphill, Jeffrey; Herold, Martin; Husak, Gregory; Kline, Karen; Knight, Kevin

    2002-01-01

    This document is the final report summarizing research conducted by the Remote Sensing Research Unit, Department of Geography, University of California, Santa Barbara under National Aeronautics and Space Administration Research Grant NAG5-10457. This document describes work performed during the period of 1 March 2001 thorough 30 September 2002. This report includes a survey of research proposed and performed within RSRU and the UCSB Geography Department during the past 25 years. A broad suite of RSRU research conducted under NAG5-10457 is also described under themes of Applied Research Activities and Information Science Research. This research includes: 1. NASA ESA Research Grant Performance Metrics Reporting. 2. Global Data Set Thematic Accuracy Analysis. 3. ISCGM/Global Map Project Support. 4. Cooperative International Activities. 5. User Model Study of Global Environmental Data Sets. 6. Global Spatial Data Infrastructure. 7. CIESIN Collaboration. 8. On the Value of Coordinating Landsat Operations. 10. The California Marine Protected Areas Database: Compilation and Accuracy Issues. 11. Assessing Landslide Hazard Over a 130-Year Period for La Conchita, California Remote Sensing and Spatial Metrics for Applied Urban Area Analysis, including: (1) IKONOS Data Processing for Urban Analysis. (2) Image Segmentation and Object Oriented Classification. (3) Spectral Properties of Urban Materials. (4) Spatial Scale in Urban Mapping. (5) Variable Scale Spatial and Temporal Urban Growth Signatures. (6) Interpretation and Verification of SLEUTH Modeling Results. (7) Spatial Land Cover Pattern Analysis for Representing Urban Land Use and Socioeconomic Structures. 12. Colorado River Flood Plain Remote Sensing Study Support. 13. African Rainfall Modeling and Assessment. 14. Remote Sensing and GIS Integration.

  20. International Energy Module - NEMS Documentation

    EIA Publications

    2014-01-01

    Summarizes the overall structure of the International Energy Model and its interface with other NEMS modules, mathematical specifications of behavioral relationships, and data sources and estimation methods.

  1. CALiPER Report 23: Photometric Testing of White Tunable LED Luminaires

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    2016-01-01

    This report documents an initial investigation of photometric testing procedures for white-tunable LED luminaires and summarizes the key features of those products. Goals of the study include understanding the amount of testing required to characterize a white-tunable product, and documenting the performance of available color-tunable luminaires that are intended for architectural lighting.

  2. Workshop Summary Proceedings Document: G7 Alliance on Resource Efficiency: U.S.-hosted Workshop on the Use of Life Cycle Concepts in Supply Chain Management to Achieve Resource Efficiency

    EPA Pesticide Factsheets

    This proceedings document summarizes prepared remarks, presentations and discussions from the G7 Alliance on Resource Efficiency: U.S.-hosted Workshop on the Use of Life Cycle Concepts in Supply Chain Management to Achieve Resource Efficiency.

  3. Radioactive liquid wastes discharged to ground in the 200 Areas during 1978

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Anderson, J. D.; Poremba, B. E.

    1979-03-26

    This document is issued quarterly for the purpose of summarizing the radioactive liquid wastes that have been discharged to the ground in the 200 Areas. In addition to data for 1978, cumulative data since plant startup are presented. Also, in this document is a listing of decayed activity to the various plant sites.

  4. Hayman Fire Case Study: Summary [RMRS-GTR-115

    Treesearch

    Russell T. Graham

    2003-01-01

    This publication summarizes the findings in the 400-page companion document, Hayman Fire Case Study, Gen. Tech. Rep. RMRS-GTR-114. This summary document's purpose is to convey information quickly and succinctly to a wide array of audiences.In 2002 much of the Front Range of the Rocky Mountains in Colorado was rich in dry vegetation as a...

  5. The Savannah River Site's groundwater monitoring program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted by EPD/EMS in the first quarter of 1991. In includes the analytical data, field data, data review, quality control, and other documentation for this program, provides a record of the program's activities and rationale, and serves as an official document of the analytical results.

  6. The Savannah River Site`s Groundwater Monitoring Program. First quarter 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted during the first quarter of 1992. It includes the analytical data, field data, data review, quality control, and other documentation for this program; provides a record of the program`s activities; and serves as an official document of the analytical results.

  7. GRoW Buffalo Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bohm, Martha

    This document provides final reporting on the GRoW Home, University at Buffalo's entry to the 2015 Solar Decathlon competition in Irvine, CA. The report summarizes fundraising efforts, documents media outreach, lists online presence, analyzes the organizer's communication, describes post-competition life of the house and future employment plans for student team members. Last, it suggests improvements for future decathlons.

  8. Strategies for Effectively Documenting Sexual Orientation and Gender Identity in Electronic Health Record.

    PubMed

    Frangella, Julia; Otero, Carlos; Luna, Daniel

    2018-01-01

    In this communication we identify strategies for effectively documenting Sexual Orientation and Gender Identity in Electronic Health Records. For this review a multidisciplinary group composed by three physicians, a nurse, an engineer and a lawyer analyzed the evidence in bibliography related to the topic and summarized the results. After analyzing the information, we summarized and classified them into three major topics: To request, to store and to display and access to the information. How to standardize those data and where data specifically will be populated in EHRs have not been answered yet. The target of all of these efforts should be: to be sensitive with the needs of the patient and to ensure high quality of care.

  9. Comparative Planetology - Atmospheres and Aeronomy

    NASA Astrophysics Data System (ADS)

    Huestis, D. L.

    2006-05-01

    The Earth, planets, moons, comets, and other small bodies in the solar system are quite diverse, yet share a number of characteristics. Each has something to teach us about the others and about the extrasolar planets we are now discovering. Having multiple examples of similar phenomena under different local conditions provides the best means of identifying the underlying mechanisms and of quantitative testing of our understanding. This special session is one of a sequence of events attempting to define and document the comparative planetology vision and provide specific recommendations for actions by the research community and the funding agencies. This presentation will summarize the progress so far and solicit additional ideas and suggestions from the research community, with an emphasis on the atmosphere and aeronomy of the Earth, planets, moons, and comets in the solar system.

  10. An age of enlightenment for cilia: The FASEB Summer Research Conference on the “Biology of Cilia and Flagella”

    PubMed Central

    Tran, Pamela V.; Lechtreck, Karl F.

    2015-01-01

    From July 19–24, 2015, 169 clinicians and basic scientists gathered in the vertiginous heights of Snowmass, Colorado (2,502 m) for the fourth FASEB summer research conference on the ‘Biology of Cilia and Flagella’. Organizers Maureen Barr (Rutgers University), Iain Drummond (Massachusetts General Hospital/Harvard Medical School), and Jagesh Shah (Brigham and Women’s Hospital/Harvard Medical School) assembled a program filled with new data and forward-thinking ideas documenting the ongoing growth of the field. Sixty oral presentations and 77 posters covered novel aspects of cilia structure, ciliogenesis, cilia motility, cilia-mediated signaling, and cilia-related disease. In this report, we summarize the meeting, highlight exciting developments and discuss open questions. PMID:26597000

  11. Overview of building energy use and report of analyses - 1985: buildings and community systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schnader, M.; Lamontagne, J.

    1985-10-01

    The US Department of Energy (DOE) Office of Buildings and Community Systems (BCS) encourages increased efficiency of energy use in the buildings sector through the conduct of a comprehensive research program, the transfer of research results to industry, and the implementation of DOE's statutory responsibilities in the buildings area. This report summarizes the results of data development and analytical activities undertaken on behalf of BCS during 1985. It provides historical data on energy consumption patterns, prices, and building characteristics used in BCS's planning processes, documents BCS's detailed projections of energy use by end use and building type (the Disaggregate Projection),more » and compares this forecast to other forecasts. Summaries of selected recent BCS analyses are also provided.« less

  12. Design improvement, qualification testing, purge and vent investigation, fabrication, and documentation of a GAC-9 insulation system

    NASA Technical Reports Server (NTRS)

    Shriver, C. B.; Apisa, J. N.; Kariotis, A. H.

    1971-01-01

    Results of the research and development program to determine the purge and vent characteristics of the GAC-9 insulation system are summarized. The work scope comprised: (1) literature survey; (2) design improvement and insulation effort; (3) testing; and (4) evaluation of test results. Program objectives to be realized are: (1) definition of purge gas flow characteristics of the GAC-9 insulation system through laboratory measurements; and (2) demonstration of insulation effectiveness as a system for prelaunch purging and launch venting of the 76-cm diameter calorimeter, which is a subscale model simulating a realistic type of GAC-9 insulation application.

  13. EFFECTS OF CHEMISTRY AND OTHER VARIABLES ON CORROSION AND STRESS CORROSION CRACKING IN HANFORD DOUBLE SHELL TANKS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    BROWN MH

    2008-11-13

    Laboratory testing was performed to develop a comprehensive understanding of the corrosivity of the tank wastes stored in Double-Shell Tanks using simulants primarily from Tanks 241-AP-105, 241-SY-103 and 241-AW-105. Additional tests were conducted using simulants of the waste stored in 241-AZ-102, 241-SY-101, 241-AN-107, and 241-AY-101. This test program placed particular emphasis on defining the range of tank waste chemistries that do not induce the onset of localized forms of corrosion, particularly pitting and stress corrosion cracking. This document summarizes the key findings of the research program.

  14. Research in Distributed Real-Time Systems

    NASA Technical Reports Server (NTRS)

    Mukkamala, R.

    1997-01-01

    This document summarizes the progress we have made on our study of issues concerning the schedulability of real-time systems. Our study has produced several results in the scalability issues of distributed real-time systems. In particular, we have used our techniques to resolve schedulability issues in distributed systems with end-to-end requirements. During the next year (1997-98), we propose to extend the current work to address the modeling and workload characterization issues in distributed real-time systems. In particular, we propose to investigate the effect of different workload models and component models on the design and the subsequent performance of distributed real-time systems.

  15. High speed, precision motion strategies for lightweight structures

    NASA Technical Reports Server (NTRS)

    Book, Wayne J.

    1989-01-01

    Research on space telerobotics is summarized. Adaptive control experiments on the Robotic Arm, Large and Flexible (RALF) were preformed and are documented, along with a joint controller design for the Small Articulated Manipulator (SAM), which is mounted on the RALF. A control algorithm is described as a robust decentralized adaptive control based on a bounded uncertainty approach. Dynamic interactions between SAM and RALF are examined. Unstability of the manipulator is studied from the perspective that the inertial forces generated could actually be used to more rapidly damp out the flexible manipulator's vibration. Currently being studied is the modeling of the constrained dynamics of flexible arms.

  16. NASA Multidisciplinary Design and Analysis Fellowship Program

    NASA Technical Reports Server (NTRS)

    Schrage, D. P.; Craig, J. I.; Mavris, D. N.; Hale, M. A.; DeLaurentis, D.

    1999-01-01

    This report summarizes the results of a multi-year training grant for the development and implementation of a Multidisciplinary Design and Analysis (MDA) Fellowship Program at Georgia Tech. The Program funded the creation of graduate MS and PhD degree programs in aerospace systems design, analysis and integration. It also provided prestigious Fellowships with associated Industry Internships for outstanding engineering students. The graduate program has become the foundation for a vigorous and productive research effort and has produced: 20 MS degrees, 7 Ph.D. degrees, and has contributed to 9 ongoing Ph.D. students. The results of the research are documented in 32 publications (23 of which are included on a companion CDROM) and 4 annual student design reports (included on a companion CDROM). The legacy of this critical funding is the Center for Aerospace Systems Analysis at Georgia Tech which is continuing the graduate program, the research, and the industry internships established by this grant.

  17. Research in cosmic and gamma ray astrophysics: Cosmic physics portion

    NASA Technical Reports Server (NTRS)

    Stone, Edward C.; Mewaldt, Richard A.; Schindler, Stephen

    1993-01-01

    Research in particle astrophysics at the Space Radiation Laboratory (SRL) of the California Institute of Technology is supported under NASA Grant NAGW-1919. A three-year proposal for continuation of support was submitted a year ago and put into effect 1 October 1992. This report is the combined progress report and continuation application called for under the Federal Demonstration Project. Gamma-ray Astrophysics at SRL is separately supported under NAGW-1919 and will be separately summarized and proposed. This report will document progress and plans for our particle spectroscopy activities and for related data analysis, calibration, and community service activities. A bibliography and a budget will be attached as appendices. The Caltech SRL research program includes a heavy emphasis on elemental and isotopic spectroscopy of energetic particles in the cosmic radiation; in solar, interplanetary, and anomalous 'cosmic' radiation; and in planetary magnetospheres as discussed.

  18. The Neurobiology of Intervention and Prevention in Early Adversity.

    PubMed

    Fisher, Philip A; Beauchamp, Kate G; Roos, Leslie E; Noll, Laura K; Flannery, Jessica; Delker, Brianna C

    2016-01-01

    Early adverse experiences are well understood to affect development and well-being, placing individuals at risk for negative physical and mental health outcomes. A growing literature documents the effects of adversity on developing neurobiological systems. Fewer studies have examined stress neurobiology to understand how to mitigate the effects of early adversity. This review summarizes the research on three neurobiological systems relevant to interventions for populations experiencing high levels of early adversity: the hypothalamic-adrenal-pituitary axis, the prefrontal cortex regions involved in executive functioning, and the system involved in threat detection and response, particularly the amygdala. Also discussed is the emerging field of epigenetics and related interventions to mitigate early adversity. Further emphasized is the need for intervention research to integrate knowledge about the neurobiological effects of prenatal stressors (e.g., drug use, alcohol exposure) and early adversity. The review concludes with a discussion of the implications of this research topic for clinical psychology practice and public policy.

  19. Salt-gradient Solar Ponds: Summary of US Department of Energy Sponsored Research

    NASA Technical Reports Server (NTRS)

    French, R. L.; Johnson, D. H.; Jones, G. F.; Zangrando, F.

    1984-01-01

    The solar pond research program conducted by the United States Department of Energy was discontinued after 1983. This document summarizes the results of the program, reviews the state of the art, and identifies the remaining outstanding issues. Solar ponds is a generic term but, in the context of this report, the term solar pond refers specifically to saltgradient solar pond. Several small research solar ponds have been built and successfully tested. Procedures for filling the pond, maintaining the gradient, adjusting the zone boundaries, and extracting heat were developed. Theories and models were developed and verified. The major remaining unknowns or issues involve the physical behavior of large ponds; i.e., wind mixing of the surface, lateral range or reach of horizontally injected fluids, ground thermal losses, and gradient zone boundary erosion caused by pumping fluid for heat extraction. These issues cannot be scaled and must be studied in a large outdoor solar pond.

  20. Synthesis of juvenile lamprey migration and passage research and monitoring at Columbia and Snake River Dams

    USGS Publications Warehouse

    Mesa, Matthew G.; Weiland, Lisa K.; Christiansen, Helena E.

    2016-01-01

    We compiled and summarized previous sources of data and research results related to the presence, numbers, and migration timing characteristics of juvenile (eyed macropthalmia) and larval (ammocoetes) Pacific lamprey Entosphenus tridentatus, in the Columbia River basin (CRB). Included were data from various screw trap collections, data from historic fyke net studies, catch records of lampreys at JBS facilities, turbine cooling water strainer collections, and information on the occurrence of lampreys in the diets of avian and piscine predators. We identified key data gaps and uncertainties that should be addressed in a juvenile lamprey passage research program. The goal of this work was to summarize information from disparate sources so that managers can use it to prioritize and guide future research and monitoring efforts related to the downstream migration of juvenile Pacific lamprey within the CRB. A common finding in all datasets was the high level of variation observed for CRB lamprey in numbers present, timing and spatial distribution. This will make developing monitoring programs to accurately characterize lamprey migrations and passage more challenging. Primary data gaps centered around our uncertainty on the numbers of juvenile and larval present in the system which affects the ability to assign risk to passage conditions and prioritize management actions. Recommendations include developing standardized monitoring methods, such as at juvenile bypass systems (JBS’s), to better document numbers and timing of lamprey migrations at dams, and use biotelemetry tracking techniques to estimate survival potentials for different migration histories.

  1. Toxicology profiles of chemical and radiological contaminants at Hanford

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Harper, B.L.; Strenge, D.L.; Stenner, R.D.

    1995-07-01

    This document summarizes toxicology information required under Section 3.3 (Toxicity Assessment) of HSRAM, and can also be used to develop the short toxicology profiles required in site assessments (described in HSRAM, Section 3.3.5). Toxicology information is used in the dose-response step of the risk assessment process. The dose-response assessment describes the quantitative relationship between the amount of exposure to a substance and the extent of toxic injury or disease. Data are derived from animal studies or, less frequently, from studies in exposed human populations. The risks of a substance cannot be ascertained with any degree of confidence unless dose-response relationsmore » are quantified. This document summarizes dose-response information available from the US Environmental Protection Agency (EPA). The contaminants selected for inclusion in this document represent most of the contaminants found at Hanford (both radiological and chemical), based on sampling and analysis performed during site investigations, and historical information on waste disposal practices at the Hanford Site.« less

  2. 2017 Project Peer Review Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2017 U.S. Department of Energy Bioenergy Technologies Office's Peer Review meeting.

  3. International consensus statement on allergy and rhinology: allergic rhinitis-executive summary.

    PubMed

    Wise, Sarah K; Lin, Sandra Y; Toskala, Elina

    2018-02-01

    The available allergic rhinitis (AR) literature continues to grow. Critical evaluation and understanding of this literature is important to appropriately utilize this knowledge in the care of AR patients. The International Consensus statement on Allergy and Rhinology: Allergic Rhinitis (ICAR:AR) has been produced as a multidisciplinary international effort. This Executive Summary highlights and summarizes the findings of the comprehensive ICAR:AR document. The ICAR:AR document was produced using previously described methodology. Specific topics were developed relating to AR. Each topic was assigned a literature review, evidence-based review (EBR), or evidence-based review with recommendations (EBRR) format as dictated by available evidence and purpose within the ICAR:AR document. Following iterative reviews of each topic, the ICAR:AR document was synthesized and reviewed by all authors for consensus. Over 100 individual topics related to AR diagnosis, pathophysiology, epidemiology, disease burden, risk factors, allergy testing modalities, treatment, and other conditions/comorbidities associated with AR were addressed in the comprehensive ICAR:AR document. Herein, the Executive Summary provides a synopsis of these findings. In the ICAR:AR critical review of the literature, several strengths were identified. In addition, significant knowledge gaps exist in the AR literature where current practice is not based on the best quality evidence; these should be seen as opportunities for additional research. The ICAR:AR document evaluates the strengths and weaknesses of the AR literature. This Executive Summary condenses these findings into a short summary. The reader is also encouraged to consult the comprehensive ICAR:AR document for a thorough description of this work. © 2018 ARS-AAOA, LLC.

  4. 2007 Research and Technology

    NASA Technical Reports Server (NTRS)

    Riddlebaugh, Stephen M. (Editor)

    2008-01-01

    The NASA Glenn Research Center is pushing the envelope of research and technology in aeronautics, space exploration, science, and space operations. Our research in aeropropulsion, structures and materials, and instrumentation and controls is enabling next-generation transportation systems that are faster, more environmentally friendly, more fuel efficient, and safer. Our research and development of space flight systems is enabling advanced power, propulsion, communications, and human health systems that will advance the exploration of our solar system. This report selectively summarizes NASA Glenn Research Center s research and technology accomplishments for fiscal year 2007. Comprising 104 short articles submitted by the staff scientists and engineers, the report is organized into six major sections: Aeropropulsion, Power and Space Propulsion, Communications, Space Processes and Experiments, Instrumentation and Controls, and Structures and Materials. It is not intended to be a comprehensive summary of all the research and technology work done over the past fiscal year; most of the work is reported in Glenn-published technical reports, journal articles, and presentations. For each article in this report, a Glenn contact person has been identified, and where possible, a reference document is listed so that additional information can be easily obtained.

  5. Research and Technology 1996

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This report selectively summarizes the NASA Lewis Research Center's research and technology accomplishments for fiscal year 1996. It comprises 116 short articles submitted by the staff scientists and engineers. The report is organized into six major sections: Aeronautics, Aerospace Technology, Space Flight Systems, Engineering & Computational Support, Lewis Research Academy, and Technology Transfer. A table of contents, an author index, and a list of NASA Headquarters program offices have been included to assist the reader in finding articles of special interest. This report is not intended to be a comprehensive summary of all research and technology work done over the past fiscal year. Most of the work is reported in Lewis-published technical reports, journal articles, and presentations prepared by Lewis staff and contractors (for abstracts of these Lewis-authored reports, visit the Lewis Technical Report Server (LeTRS) on the World Wide Web-http:/letrs.lerc.nasa.gov/LeTRS/). In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report, a Lewis contact person has been identified, and where possible, reference documents are listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible. For more information about Lewis' research, visit us on the World Wide Web (http://www.lerc.nasa.gov). Also, this document is available on the World Wide Web (http://www.lerc.nasa.gov/WWW/RT/).

  6. The Adaptation of Workers to Industrial Change. European Seminar (Toulouse, France, January 22-23, 1996). Summary of the Debates.

    ERIC Educational Resources Information Center

    Social Europe, 1996

    1996-01-01

    This document summarizes the debates that occurred at a European seminar on the adaptation of workers to industrial change. The document begins with the following three speeches: "The Challenges of Adapting Workers to Industrial Change" (Dominique Balmary); "Objective 4 of the Structural Funds: A Response to the Double Challenge of…

  7. Data Sharing Agreement Checklist for IDEA Part C and Part B 619 Agencies and Programs

    ERIC Educational Resources Information Center

    Center for IDEA Early Childhood Data Systems (DaSy), 2014

    2014-01-01

    This 2014 document is an adaptation of the 2012 release of "Data Sharing Agreement Checklist" intended for K-12 audiences. Presented as a checklist, the document summarizes the requirements for the written agreements under the audit or evaluation exception that is specified in FERPA and that also applies to the IDEA for Part C early…

  8. The Savannah River Site`s groundwater monitoring program. First quarter 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted by EPD/EMS in the first quarter of 1991. In includes the analytical data, field data, data review, quality control, and other documentation for this program, provides a record of the program`s activities and rationale, and serves as an official document of the analytical results.

  9. Identification of Priority Forests in the Upper Mississippi River System: A Summary

    Treesearch

    Jason Rohweder; Theresa Heyer; Samuel Osinde; Darrell Zastrow; Steve Westin; Al Todd

    2007-01-01

    The goal of the Upper Mississippi Forest Partnership is to improve water quality and migratory bird habitat by restoring and enhancing forests in the six-state watershed. This document summarizes the results of a GIS analysis that identified forests where allocation of resources would make the most difference. Also included in this document are case studies that...

  10. DOE Office of Scientific and Technical Information (OSTI.GOV)

    DOE Solar Energy Technologies Program

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the DOE Solar Energy Technologies Program's 2010 Program Review meeting, held on May 24?27, 2010, in Washington, D.C.

  11. [Comprehensive textual research on concept, content and function of Chinese yew].

    PubMed

    Li, Liangsong; Feng, Zhongke; Liu, Deqing

    2011-06-01

    Chinese yew is a medicinal plant which has the largest planted area, better economic effects and ecological benefits in our country. People have insufficient appreciation of centuries-old historical document and abundant cultural connotation of Chinese yew, because Chinese yew had no name in ancient times and some expressions of western countries are still cited at present. Therefore, this paper did a great deal of analysis and reference works focusing on synonym and byname of ancient Chinese yew. Excavation and classification of historical documents of Chinese yew from ancient classics and bibliography had been done by studying 3 503 books, about billions of words been recorded in the Si Ku Quan Shu. These researches made up for simple and inadequate contents of many large tool books, like Chinese materia medica and traditional Chinese medicine, and so on. At the same time, in order to change the situation of no name, uncertain channel tropism, irregular functions of Chinese yew, its property and flavor, channel tropism, effects and functions had been summarized. History of the tumor treatment of Chinese yew had been traced back to the time of Tang Dynasty and this was almost 1 200 years earlier than western countries.

  12. Examining the health care payment reforms in Abu Dhabi.

    PubMed

    Hamidi, Samer; Akinci, Fevzi

    2015-01-01

    The purpose of this paper is to provide an overview of the current health care payment reforms in Abu Dhabi and discuss the potential impact of these reforms on health care consumers and providers as we all as long-term sustainability of the mandatory health care insurance system. A focused literature review was conducted to systematically identify and summarize relevant literature published on the recent payments reforms in Abu Dhabi along with a secondary review and analysis of existing related government documents, technical reports, and press releases by the Health Authority-Abu Dhabi (HAAD) and other relevant research groups. The implementation of the mandatory health insurance system allowed all UAE nationals and foreign workings in Abu Dhabi to have access to medical care insurance and access to care. Prospective payment reforms represent critical sustainability interventions for health care funding in Abu Dhabi. The full impact of payment reforms on affordability, system efficiency, and patient outcomes is yet to be documented. Given the Government of Abu Dhabi has identified the sustainability of healthcare funding as a key governmental policy, more research is needed to systematically examine the impact of the current payment reforms on multiple stakeholders. Copyright © 2014 John Wiley & Sons, Ltd.

  13. Pheromone Autodetection: Evidence and Implications

    PubMed Central

    Holdcraft, Robert; Rodriguez-Saona, Cesar; Stelinski, Lukasz L.

    2016-01-01

    Olfactory communication research with insects utilizing sex pheromones has focused on the effects of pheromones on signal receivers. Early pheromone detection studies using the silkworm moth, Bombyx mori L., and Saturniids led to the assumption that emitters, especially females, are unable to detect their own pheromone. Pheromone anosmia, i.e., the inability of females to detect their conspecific sex pheromone, was often assumed, and initially little attention was paid to female behaviors that may result from autodetection, i.e., the ability of females to detect their sex pheromone. Detection of conspecific pheromone plumes from nearby females may provide information to improve chances of mating success and progeny survival. Since the first documented example in 1972, numerous occurrences of autodetection have been observed and verified in field and laboratory studies. We summarize here a significant portion of research relating to autodetection. Electrophysiological and behavioral investigations, as well as expression patterns of proteins involved in pheromone autodetection are included. We discuss problems inherent in defining a boundary between sex and aggregation pheromones considering the occurrence of autodetection, and summarize hypothesized selection pressures favoring autodetection. Importance of including autodetection studies in future work is emphasized by complications arising from a lack of knowledge combined with expanding the use of pheromones in agriculture. PMID:27120623

  14. Present State of Knowledge of the Upper Atmosphere 1996: An Assessment Report to Congress and the Environmental Protection Agency

    NASA Technical Reports Server (NTRS)

    Kurylo, M. J.; Kaye, J. A.; Decola, P. L.; Friedl, R. R.; Peterson, D. B.

    1997-01-01

    This document is issued in response to the Clean Air Act Amendment of 1990, Public Law 101-549, which mandates that the National Aeronautics and Space Administration (NASA) and other key agencies submit triennial report to congress and the Environmental Protection Agency. NASA is charged with the responsibility to report on the state of our knowledge of the Earth's upper atmosphere, particularly the Stratosphere. Part 1 of this report summarizes the objectives, status, and accomplishments of the research tasks supported under NASA's Upper Atmosphere Research Program and Atmospheric Chemistry Modeling and Analysis Program for the period of 1994-1996. Part 2 (this document) presents summaries of several scientific assessments, reviews, and summaries. These include the executive summaries of two scientific assessments: (Section B) 'Scientific Assessment of Ozone Depletion: 1994'; (Section C) 'l995 Scientific Assessment of the Atmospheric Effects of Stratospheric Aircraft); end of mission/series statements for three stratospherically-focused measurement campaigns: (Section D) 'ATLAS End-of-Series Statement'; (Section E) 'ASHOE/MAESA End-of-Mission Statement'; (Section F) 'TOTE/VOTE End-of-Mission Statement'; a summary of NASA's latest biennial review of fundamental photochemical processes important to atmospheric chemistry 'Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling'; and (Section H) the section 'Atmospheric Ozone Research" from the Mission to Planet Earth Science Research Plan, which describes NASA's current and future research activities related to both tropospheric and stratospheric chemistry.

  15. Musculoskeletal discipline science plan

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Life sciences research in the musculoskeletal discipline must identify possible consequences of weightlessness on this system, understand the mechanisms of these effects, and develop effective and operationally practical countermeasures to protect crewmembers. The musculoskeletal system is highly plastic in that is possesses the inherent capability to adapt its structural and functional properties in accordance with the type and degree of stimuli imposed on it. Prolonged space travel is essentially a period of significant unloading of the musculoskeletal system. This results in adaptive responses in the structure and function of this system, placing it on the low end of a continuum from one of complete disuse to one of maximal use. There is a high probability that the musculoskeletal system is functionally impaired with increasing duration of weightlessness. The purpose of this Discipline Science Plan is to provide a conceptual strategy for NASA's Life Sciences division research and development activities in the area of musculoskeletal function. This document summarizes the current status of the program, outlines available knowledge, establishes goals and objectives, identifies science priorities, and defines research opportunities, which encompass critical questions in the subdiscipline areas (e.g., muscle, bone, and other musculoskeletal connective tissues). These science activities include ground-based and flight; basic, applied, and operational; and animal and human research and development. This document contains a general plan that will be used by both NASA Headquarters Program Offices and the field centers to review and plan basic, applied, and operational intramural and extramural research and development activities in this area.

  16. NRC Continental Margins Workshop

    NASA Astrophysics Data System (ADS)

    Katsouros, Mary Hope

    The Ocean Studies Board of the National Research Council is organizing a workshop, “Continental Margins: Evolution of Passive Continental Margins and Active Marginal Processes,” to stimulate discussion and longterm planning in the scientific community about the evolution of all types of continental margins. We want to coordinate academic, industry, and government agency efforts in this field, and to enhance communication between sea-based and land-based research programs.The continental margins constitute the only available record of the long-term dynamic interaction of oceanic and continental lithosphere. Of great interest are the unique structures and thick sedimentary sequences associated with this interaction. A major focus of the workshop will be to define strategies for exploring and understanding the continental margins in three dimensions and through geologic time. The workshop will be divided into 7 working groups, each concentrating on a major issue in continental margins research. A background document is being prepared summarizing recent research in specific continental margin fields and identifying key scientific and technical issues.

  17. Unmanned aircraft systems in wildlife research: Current and future applications of a transformative technology

    USGS Publications Warehouse

    Christie, Katherine S.; Gilbert, Sophie L.; Brown, Casey L.; Hatfield, Michael; Hanson, Leanne

    2016-01-01

    Unmanned aircraft systems (UAS) – also called unmanned aerial vehicles (UAVs) or drones – are an emerging tool that may provide a safer, more cost-effective, and quieter alternative to traditional research methods. We review examples where UAS have been used to document wildlife abundance, behavior, and habitat, and illustrate the strengths and weaknesses of this technology with two case studies. We summarize research on behavioral responses of wildlife to UAS, and discuss the need to understand how recreational and commercial applications of this technology could disturb certain species. Currently, the widespread implementation of UAS by scientists is limited by flight range, regulatory frameworks, and a lack of validation. UAS are most effective when used to examine smaller areas close to their launch sites, whereas manned aircraft are recommended for surveying greater distances. The growing demand for UAS in research and industry is driving rapid regulatory and technological progress, which in turn will make them more accessible and effective as analytical tools.

  18. Management of Nursing Workplace Incivility in the Health Care Settings: A Systematic Review.

    PubMed

    Armstrong, Nancy

    2018-05-01

    Workplace incivility is a well-documented issue in nursing in the health care setting. It has the potential to cause emotional and physical distress in victims and potentially affects the quality of care provided. The purpose of this study was to critique and summarize the most recent, available evidence related to interventions in assisting nursing staff working in health care settings in managing incivility. This systematic review of literature yielded 10 studies meeting the criteria. The studies were mostly identified as lower quality research. Despite the lower quality of research, the collection of evidence suggests the use of a combination of educational training about workplace incivility, training about effective responses to uncivil workplace behaviors, and active learning activities to practice newly learned communication skills, in assisting nurses in improving their ability to manage incivility in the workplace.

  19. Material Recover and Waste Form Development--2016 Accomplishments

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Todd, Terry A.; Vienna, John; Paviet, Patricia

    The Material Recovery and Waste Form Development (MRWFD) Campaign under the U.S. Department of Energy (DOE) Fuel Cycle Technologies (FCT) Program is responsible for developing advanced separation and waste form technologies to support the various fuel cycle options defined in the DOE Nuclear Energy Research and Development Roadmap, Report to Congress (April 2010). This MRWFD accomplishments report summarizes the results of the research and development (R&D) efforts performed within MRWFD in Fiscal Year (FY) 2016. Each section of the report contains an overview of the activities, results, technical point of contact, applicable references, and documents produced during the FY. Thismore » report briefly outlines campaign management and integration activities but primarily focuses on the many technical accomplishments of FY 2016. The campaign continued to use an engineering-driven, science-based approach to maintain relevance and focus.« less

  20. HEP Community White Paper on Software Trigger and Event Reconstruction: Executive Summary

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Albrecht, Johannes; et al.

    Realizing the physics programs of the planned and upgraded high-energy physics (HEP) experiments over the next 10 years will require the HEP community to address a number of challenges in the area of software and computing. For this reason, the HEP software community has engaged in a planning process over the past two years, with the objective of identifying and prioritizing the research and development required to enable the next generation of HEP detectors to fulfill their full physics potential. The aim is to produce a Community White Paper which will describe the community strategy and a roadmap for softwaremore » and computing research and development in HEP for the 2020s. The topics of event reconstruction and software triggers were considered by a joint working group and are summarized together in this document.« less

  1. HEP Community White Paper on Software Trigger and Event Reconstruction

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Albrecht, Johannes; et al.

    Realizing the physics programs of the planned and upgraded high-energy physics (HEP) experiments over the next 10 years will require the HEP community to address a number of challenges in the area of software and computing. For this reason, the HEP software community has engaged in a planning process over the past two years, with the objective of identifying and prioritizing the research and development required to enable the next generation of HEP detectors to fulfill their full physics potential. The aim is to produce a Community White Paper which will describe the community strategy and a roadmap for softwaremore » and computing research and development in HEP for the 2020s. The topics of event reconstruction and software triggers were considered by a joint working group and are summarized together in this document.« less

  2. 2017 State of Wind Development in the United States by Region

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Oteri, Frank A; Baranowski, Ruth E; Baring-Gould, Edward I

    This document summarizes the status and drivers for U.S. wind energy development during 2017. Regional Resource Center (RRC) leaders provided a report of wind energy development in their regions, which was combined with findings from National Renewable Energy Laboratory (NREL) researchers to provide an account of the state of the regions, as well as updates on developments in individual states. NREL researchers and state partners added updates for all states that are not directly supported by an RRC. Accounts for each region include updates on renewable portfolio standards, workforce development, manufacturing and economic development, and individual state updates for installedmore » wind capacity, ongoing policy developments, planned projects and their status, transmission progress reports, etc. This report also highlights the efforts of the RRCs to engage stakeholders in their individual regions.« less

  3. A Review of the Journal of Investigative Dermatology’s Most Cited Publications over the Past 25 Years and the Use of Developing Bibliometric Methodologies to Assess Journal Quality

    PubMed Central

    Bickers, David R.; Modlin, Robert L.

    2011-01-01

    The JID is a major resource for publishing dermatologic research. Here we document bibliometric systems that permit detailed analysis of JID’s relative scientific quality. We provide an overview of metrics employed by ISI Thomson Reuters Web of Knowledge and Elsevier’s open-access Scopus to measure JID’s comparative performance. We list JID’s 50 most cited articles between 1986 and 2010 and summarize the six most cited papers published during this period. We conclude by showing how selected cited papers have influenced research in the JID subcategories of immunology/infection and photobiology during this period. JID has thrived as the strength of its editorial leadership and the quality of dermatologic science have grown apace. PMID:22330274

  4. Confronting the Emerging Epidemic of HCV Infection Among Young Injection Drug Users

    PubMed Central

    Khalsa, Jag; Dan, Corinna; Holmberg, Scott; Zibbell, Jon; Holtzman, Deborah; Lubran, Robert; Compton, Wilson

    2014-01-01

    Hepatitis C virus infection is a significant public health problem in the United States and an important cause of morbidity and mortality. Recent reports document HCV infection increases among young injection drug users in several US regions, associated with America’s prescription opioid abuse epidemic. Incident HCV infection increases among young injectors who have recently transitioned from oral opioid abuse present an important public health challenge requiring a comprehensive, community-based response. We summarize recommendations from a 2013 Office of HIV/AIDS and Infectious Disease Policy convening of experts in epidemiology, behavioral science, drug prevention and treatment, and other research; community service providers; and federal, state, and local government representatives. Their observations highlight gaps in our surveillance, program, and research portfolios and advocate a syndemic approach to this emerging public health problem. PMID:24625174

  5. PROGRAMMED INSTRUCTION AND TEACHING MACHINES IN SCHOOLS OF DEVELOPING COUNTRIES AND TECHNOLOGY IN EDUCATION--PAST, PRESENT, AND FUTURE.

    ERIC Educational Resources Information Center

    SPAULDING, SETH

    IN THE FIRST PART OF THE DOCUMENT, RESULTS OF GROUP DISCUSSIONS ON THE USE OF PROGRAMED INSTRUCTION (PI) AND TEACHING MACHINES IN DEVELOPING COUNTRIES ARE SUMMARIZED, EMPHASIZING (1) PROBLEMS OF DEVELOPING NATIONS, (2) QUESTIONS ON PI METHODS AND MATERIALS, AND (3) STRATEGIES FOR THE INTRODUCTION OF PI. THE SECOND PART OF THE DOCUMENT IS AN ESSAY…

  6. Clinical guidelines for endoscopic mucosal resection of non-pedunculated colorectal lesions.

    PubMed

    Albéniz, Eduardo; Pellisé, María; Gimeno García, Antonio Z; Lucendo, Alfredo José; Alonso Aguirre, Pedro A; Herreros de Tejada, Alberto; Álvarez, Marco Antonio; Fraile, María; Herráiz Bayod, Maite; López Rosés, Leopoldo; Martínez Ares, David; Ono, Akiko; Parra Blanco, Adolfo; Redondo, Eduardo; Sánchez Yagüe, Andrés; Soto, Santiago; Díaz Tasende, José; Montes Díaz, Marta; Téllez, Manuel Rodríguez; García, Orlando; Zuñiga Ripa, Alba; Hernández Conde, Marta; Alberca de Las Parras, Fernando; Gargallo, Carla; Saperas, Esteban; Navas, Miguel Muñoz; Gordillo, Javier; Ramos Zabala, Felipe; Echevarría, José Manuel; Bustamante, Marco; González Haba, Mariano; González Huix, Ferrán; González Suárez, Begoña; Vila Costas, Juan José; Guarner Argente, Carlos; Múgica, Fernando; Cobián, Julyssa; Rodríguez Sánchez, Joaquín; López Viedma, Bartolomé; Pin, Noel; Marín Gabriel, José Carlos; Nogales, Óscar; de la Peña, Joaquín; Navajas León, Francisco Javier; León Brito, Helena; Remedios, David; Esteban, José Miguel; Barquero, David; Martínez Cara, Juan Gabriel; Martínez Alcalá, Felipe; Fernández Urién, Ignacio; Valdivielso, Eduardo

    2018-03-01

    This document summarizes the contents of the Clinical Guidelines for the Endoscopic Mucosal Resection of Non-Pedunculated Colorectal Lesions that was developed by the working group of the Spanish Society of Digestive Endoscopy (GSEED of Endoscopic Resection). This document presents recommendations for the endoscopic management of superficial colorectal neoplastic lesions. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  7. Anabolic Steroid Misuse among Minors. Report to the Governor and the General Assembly of Virginia. House Document No. 58.

    ERIC Educational Resources Information Center

    Virginia State Health Professions Dept., Richmond.

    This document comprises the final report of the Virginia Department of Health Professions' Task Force on anabolic steroid misuse among minors. As such, it summarizes the activities of the department and of the boards within the department, the Offices of the Secretary of Health and Education, and other organizations including the Virginia High…

  8. Canada-United States Transboundary Particulate Matter Science Assessment

    EPA Pesticide Factsheets

    This 2004 document summarizes the findings of the Canada-U.S. subcommittee on Scientific Cooperation concerning the transboundary transport of particulate matter (PM) and PM precursors between the two countries.

  9. Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    DeTar, Carleton

    This document constitutes the Final Report for award DE-FC02-06ER41446 as required by the Office of Science. It summarizes accomplishments and provides copies of scientific publications with significant contribution from this award.

  10. Communications System Architecture Development for Air Traffic Management and Aviation Weather Information Dissemination

    NASA Technical Reports Server (NTRS)

    Gallagher, Seana; Olson, Matt; Blythe, Doug; Heletz, Jacob; Hamilton, Griff; Kolb, Bill; Homans, Al; Zemrowski, Ken; Decker, Steve; Tegge, Cindy

    2000-01-01

    This document is the NASA AATT Task Order 24 Final Report. NASA Research Task Order 24 calls for the development of eleven distinct task reports. Each task was a necessary exercise in the development of comprehensive communications systems architecture (CSA) for air traffic management and aviation weather information dissemination for 2015, the definition of the interim architecture for 2007, and the transition plan to achieve the desired End State. The eleven tasks are summarized along with the associated Task Order reference. The output of each task was an individual task report. The task reports that make up the main body of this document include Task 5, Task 6, Task 7, Task 8, Task 10, and Task 11. The other tasks provide the supporting detail used in the development of the architecture. These reports are included in the appendices. The detailed user needs, functional communications requirements and engineering requirements associated with Tasks 1, 2, and 3 have been put into a relational database and are provided electronically.

  11. The National Aviation Operational Monitoring Service (NAOMS): A Documentation of the Development of a Survey Methodology

    NASA Technical Reports Server (NTRS)

    Connors, Mary M.; Mauro, Robert; Statler, Irving C.

    2012-01-01

    The National Aviation Operational Monitoring Service (NAOMS) was a research project under NASA s Aviation Safety Program during the years from 2000 to 2005. The purpose of this project was to develop a methodology for gaining reliable information on changes over time in the rates-of-occurrence of safety-related events as a means of assessing the safety of the national airspace. The approach was a scientifically designed survey of the operators of the aviation system concerning their safety-related experiences. This report presents the results of the methodology developed and a demonstration of the NAOMS concept through a survey of nearly 20,000 randomly selected air-carrier pilots. Results give evidence that the NAOMS methodology can provide a statistically sound basis for evaluating trends of incidents that could compromise safety. The approach and results are summarized in the report and supporting documentation and complete analyses of results are presented in 14 appendices.

  12. A design methodology for portable software on parallel computers

    NASA Technical Reports Server (NTRS)

    Nicol, David M.; Miller, Keith W.; Chrisman, Dan A.

    1993-01-01

    This final report for research that was supported by grant number NAG-1-995 documents our progress in addressing two difficulties in parallel programming. The first difficulty is developing software that will execute quickly on a parallel computer. The second difficulty is transporting software between dissimilar parallel computers. In general, we expect that more hardware-specific information will be included in software designs for parallel computers than in designs for sequential computers. This inclusion is an instance of portability being sacrificed for high performance. New parallel computers are being introduced frequently. Trying to keep one's software on the current high performance hardware, a software developer almost continually faces yet another expensive software transportation. The problem of the proposed research is to create a design methodology that helps designers to more precisely control both portability and hardware-specific programming details. The proposed research emphasizes programming for scientific applications. We completed our study of the parallelizability of a subsystem of the NASA Earth Radiation Budget Experiment (ERBE) data processing system. This work is summarized in section two. A more detailed description is provided in Appendix A ('Programming Practices to Support Eventual Parallelism'). Mr. Chrisman, a graduate student, wrote and successfully defended a Ph.D. dissertation proposal which describes our research associated with the issues of software portability and high performance. The list of research tasks are specified in the proposal. The proposal 'A Design Methodology for Portable Software on Parallel Computers' is summarized in section three and is provided in its entirety in Appendix B. We are currently studying a proposed subsystem of the NASA Clouds and the Earth's Radiant Energy System (CERES) data processing system. This software is the proof-of-concept for the Ph.D. dissertation. We have implemented and measured the performance of a portion of this subsystem on the Intel iPSC/2 parallel computer. These results are provided in section four. Our future work is summarized in section five, our acknowledgements are stated in section six, and references for published papers associated with NAG-1-995 are provided in section seven.

  13. 2011 Biomass Program Platform Peer Review. Thermochemical Conversion

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Grabowski, Paul E.

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2011 U.S. Department of Energy Biomass Program’s Thermochemical Conversion Platform Review meeting.

  14. Infrastructure Task Force National Environmental Policy Act Requirements - February 2011

    EPA Pesticide Factsheets

    This document summarizes in a matrix format the federal regulations requirements and guidance for complying with the National Environmental Policy Act for the Infrastructure Task Force federal partner agencies.

  15. Canada-United States Transboundary Particulate Matter Science Assessment 2013

    EPA Pesticide Factsheets

    This 2013 document summarizes the findings of the Canada-U.S. subcommittee on Scientific Cooperation concerning the transboundary transport of particulate matter (PM) and PM precursors between the two countries.

  16. For operation of the Computer Software Management and Information Center (COSMIC)

    NASA Technical Reports Server (NTRS)

    Carmon, J. L.

    1983-01-01

    Computer programs for relational information management data base systems, spherical roller bearing analysis, a generalized pseudoinverse of a rectangular matrix, and software design and documentation language are summarized.

  17. International Expert Consensus Document on Takotsubo Syndrome (Part II): Diagnostic Workup, Outcome, and Management.

    PubMed

    Ghadri, Jelena-Rima; Wittstein, Ilan Shor; Prasad, Abhiram; Sharkey, Scott; Dote, Keigo; Akashi, Yoshihiro John; Cammann, Victoria Lucia; Crea, Filippo; Galiuto, Leonarda; Desmet, Walter; Yoshida, Tetsuro; Manfredini, Roberto; Eitel, Ingo; Kosuge, Masami; Nef, Holger M; Deshmukh, Abhishek; Lerman, Amir; Bossone, Eduardo; Citro, Rodolfo; Ueyama, Takashi; Corrado, Domenico; Kurisu, Satoshi; Ruschitzka, Frank; Winchester, David; Lyon, Alexander R; Omerovic, Elmir; Bax, Jeroen J; Meimoun, Patrick; Tarantini, Guiseppe; Rihal, Charanjit; Y-Hassan, Shams; Migliore, Federico; Horowitz, John D; Shimokawa, Hiroaki; Lüscher, Thomas Felix; Templin, Christian

    2018-06-07

    The clinical expert consensus statement on takotsubo syndrome (TTS) part II focuses on the diagnostic workup, outcome, and management. The recommendations are based on interpretation of the limited clinical trial data currently available and experience of international TTS experts. It summarizes the diagnostic approach, which may facilitate correct and timely diagnosis. Furthermore, the document covers areas where controversies still exist in risk stratification and management of TTS. Based on available data the document provides recommendations on optimal care of such patients for practising physicians.

  18. International Expert Consensus Document on Takotsubo Syndrome (Part II): Diagnostic Workup, Outcome, and Management

    PubMed Central

    Ghadri, Jelena-Rima; Wittstein, Ilan Shor; Prasad, Abhiram; Sharkey, Scott; Dote, Keigo; Akashi, Yoshihiro John; Cammann, Victoria Lucia; Crea, Filippo; Galiuto, Leonarda; Desmet, Walter; Yoshida, Tetsuro; Manfredini, Roberto; Eitel, Ingo; Kosuge, Masami; Nef, Holger M; Deshmukh, Abhishek; Lerman, Amir; Bossone, Eduardo; Citro, Rodolfo; Ueyama, Takashi; Corrado, Domenico; Kurisu, Satoshi; Ruschitzka, Frank; Winchester, David; Lyon, Alexander R; Omerovic, Elmir; Bax, Jeroen J; Meimoun, Patrick; Tarantini, Guiseppe; Rihal, Charanjit; Y.-Hassan, Shams; Migliore, Federico; Horowitz, John D; Shimokawa, Hiroaki; Lüscher, Thomas Felix; Templin, Christian

    2018-01-01

    Abstract The clinical expert consensus statement on takotsubo syndrome (TTS) part II focuses on the diagnostic workup, outcome, and management. The recommendations are based on interpretation of the limited clinical trial data currently available and experience of international TTS experts. It summarizes the diagnostic approach, which may facilitate correct and timely diagnosis. Furthermore, the document covers areas where controversies still exist in risk stratification and management of TTS. Based on available data the document provides recommendations on optimal care of such patients for practising physicians. PMID:29850820

  19. Document Delivery Capabilities of Major Biomedical Libraries in 1968: Results of a National Survey Employing Standardized Tests *

    PubMed Central

    Orr, Richard H.; Schless, Arthur P.

    1972-01-01

    The standardized Document Delivery Tests (DDT's) developed earlier (Bulletin 56: 241-267, July 1968) were employed to assess the capability of ninety-two medical school libraries for meeting the document needs of biomedical researchers, and the capability of fifteen major resource libraries for filling I-L requests from biomedical libraries. The primary test data are summarized as statistics on the observed availability status of the 300 plus documents in the test samples, and as measures expressing capability as a function of the mean time that would be required for users to obtain test sample documents. A mathematical model is developed in which the virtual capability of a library, as seen by its users, equals the algebraic sum of the basic capability afforded by its holdings; the combined losses attributable to use of its collection, processing, relative inacessibility, and housekeeping problems; and the gain realized by coupling with other resources (I-L borrowing). For a particular library, or group of libraries, empirical values for each of these variables can be calculated easily from the capability measures and the status statistics. Regression equations are derived that provide useful predictions of basic capability from collection size. The most important result of this work is that cost-effectiveness analyses can now be used as practical decision aids in managing a basic library service. A program of periodic surveys and further development of DDT's is recommended as appropriate for the Medical Library Association. PMID:5054305

  20. Nevada National Security Site Industrial Sites Project Closeout - 12498

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cabble, Kevin; Krauss, Mark; Matthews, Pat

    The U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office is responsible for environmental restoration (ER) at the Nevada National Security Site (NNSS). This includes remediation at Industrial Sites where past nuclear testing activities and activities that supported nuclear testing may have or are known to have resulted in the release of contaminants into the environment. Industrial Sites at the NNSS have included nuclear facilities that supported the nuclear rocket/missile development programs, gas stations, landfills, spill sites, ordnance sites, and numerous other waste disposal and release sites. The NNSS Industrial Sites activities neared completion at the endmore » of fiscal year 2011 while other activities required under the Federal Facility Agreement and Consent Order (FFACO) and part of the same NNSS ER Project are forecasted to extend to 2027 or beyond. With the majority of Industrial Sites corrective action units (CAUs) completed (more than 250 CAUs and over 1,800 corrective action sites), it was determined that an activity closeout process should be implemented to ensure that the work completed over the past 15 years is well documented in a comprehensive and concise summary. While the process used to close each individual CAU is described in approved documents, no single document describes in summary fashion the work completed to close the many individual Industrial Sites. The activity closeout process will be used to develop an Industrial Sites closeout document that describes these years of work. This document will summarize the number of Industrial Sites closed under the FFACO and provide general descriptions of projects, contaminants removed, and sites closed in place with corresponding Use Restrictions. Other pertinent information related to Industrial Sites work such as the project history, closure decisions, historical declarations, remediation strategies, and final CAU status will be included in the closeout document, along with a table listing each CAU and corresponding corrective action sites within each CAU. Using this process of conducting the activity closeout and developing a closeout document may prove useful for other ER projects within the DOE complex in describing how a long period of ER can be summarized in a single document. The NNSS Industrial Sites activities were completed over the span of 15 years and involved the investigation, cleanup or Use Restriction, and closure of more than 260 CAUs and over 1,800 sites. These activities will conclude in FY 2012 (with the exception of one CAU). In order to capture the work completed over this length of time and document decisions made during the activities, a closeout effort was initiated. The closeout will review the work conducted during the Industrial Sites activities and produce a single document that summarizes Industrial Sites activities. This closeout is being conducted at an interim stage in the overall NNSA/NSO ER Project since the Soils and UGTA activities will continue for a number of years, but the completion of the Industrial Sites project warrants conducting a closeout now while personnel are available and information is still current. The process followed by NNSA/NSO in conducing project closeout for the Industrial Sites portion of the ER program may prove useful within the DOE complex in demonstrating how a large ER project can be summarized. (authors)« less

  1. Fly-By-Light/Power-By-Wire Requirements and Technology Workshop

    NASA Technical Reports Server (NTRS)

    Baker, Robert L. (Editor); Pitts, Felix L. (Editor)

    1992-01-01

    The results of the Fly-By-Light/Power-By-Wire (FBL/PBW) Workshop held on March 17-19, 1992, at the NASA Langley Research Center are presented. The FBL/PBW program is a joint NASA LeRC/LaRC effort to develop the technology base for confident application of integrated FBL/PBW systems to transport aircraft. The objectives of the workshop were to ascertain the FBL/PBW program technical requirements and satisfy the requirements and needs from the industry viewpoint, provide a forum for presenting and documenting alternative technical approaches which satisfy the requirements, and assess the plan adequacy in accomplishing plan objectives, aims, and technology transfer. Areas addressed were: optical sensor systems, power-by-wire systems, FBL/PBW fault-tolerant architectures, electromagnetic environment assessment, and system integration and demonstration. The workshop consisted of an introductory meeting, a 'keynote' presentation, a series of individual panel sessions covering the above areas, with midway presentations by the panel chairpersons, followed by a final summarizing/integrating session by the individual panels, and a closing plenary session summarizing the results of the workshop.

  2. Hoodia gordonii: a natural appetite suppressant.

    PubMed

    van Heerden, F R

    2008-10-28

    Several species of the stapeliads, a group of stem succulents belonging to the family Apocynaceae are reported on in the ethnopharmacology literature and many of the references relate to their use as food plants. The most important of these plants is Hoodia gordonii, which during the past decade has risen from an almost forgotten spiny, desert plant to an important commercial appetite-suppressant herbal. The aim of this review is to summarize the botany, ethnopharmacology and phytochemistry of Hoodia gordonii. Journal articles and books were used to collect information on Hoodia gordonii and related species. Many books and articles documented the use of stapeliad species as food plants and earlier references refer to the use Hoodia species as a thirst quencher. However, prior to the publication of the patent application, only a single reference referring to the use of Hoodia pilifera as appetite suppressant was found. The structures of several steroid glycosides isolated from Hoodia gordonii are summarized. Hoodia gordonii illustrates how a combination of ethnobotany and scientific research can lead to a commercial product which can greatly benefit the indigenous people.

  3. Monitoring volcanic threats using ASTER satellite data

    USGS Publications Warehouse

    Duda, K.A.; Wessels, R.; Ramsey, M.; Dehn, J.

    2008-01-01

    This document summarizes ongoing activities associated with a research project funded by the National Aeronautics and Space Administration (NASA) focusing on volcanic change detection through the use of satellite imagery. This work includes systems development as well as improvements in data analysis methods. Participating organizations include the NASA Land Processes Distributed Active Archive Center (LP DAAC) at the U.S. Geological Survey (USGS) Center for Earth Resources Observation and Science (EROS), the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Science Team, the Alaska Volcano Observatory (AVO) at the USGS Alaska Science Center, the Jet Propulsion Laboratory/California Institute of Technology (JPL/CalTech), the University of Pittsburgh, and the University of Alaska Fairbanks. ?? 2007 IEEE.

  4. Requirements for Space Settlement Design

    NASA Astrophysics Data System (ADS)

    Gale, Anita E.; Edwards, Richard P.

    2004-02-01

    When large space settlements are finally built, inevitably the customers who pay for them will start the process by specifying requirements with a Request for Proposal (RFP). Although we are decades away from seeing the first of these documents, some of their contents can be anticipated now, and provide insight into the variety of elements that must be researched and developed before space settlements can happen. Space Settlement Design Competitions for High School students present design challenges in the form of RFPs, which predict basic requirements for space settlement attributes in the future, including structural features, infrastructure, living conveniences, computers, business areas, and safety. These requirements are generically summarized, and unique requirements are noted for specific space settlement locations and applications.

  5. Does dark chocolate have a role in the prevention and management of hypertension?: commentary on the evidence.

    PubMed

    Egan, Brent M; Laken, Marilyn A; Donovan, Jennifer L; Woolson, Robert F

    2010-06-01

    The notion that eating chocolate would prevent or treat hypertension is appealing to many who produce and enjoy chocolate. Several studies have documented beneficial effects of dark chocolate on insulin action and endothelial function. However, the published studies on chocolate and blood pressure include a relatively small number of subjects, and results are conflicting. In addition, because of secrecy surrounding the production of chocolate and the unique sociocultural context of this popular food, research on efficacy and effectiveness is complex. This commentary summarizes 13 peer-reviewed studies on dark chocolate and blood pressure and raises questions relevant to its future as an evidence-based lifestyle intervention.

  6. NASA climate data catalog

    NASA Technical Reports Server (NTRS)

    Reph, M. G.

    1984-01-01

    This document provides a summary of information available in the NASA Climate Data Catalog. The catalog provides scientific users with technical information about selected climate parameter data sets and the associated sensor measurements from which they are derived. It is an integral part of the Pilot Climate Data System (PCDS), an interactive, scientific management system for locating, obtaining, manipulating, and displaying climate research data. The catalog is maintained in a machine readable representation which can easily be accessed via the PCDS. The purposes, format and content of the catalog are discussed. Summarized information is provided about each of the data sets currently described in the catalog. Sample detailed descriptions are included for individual data sets or families of related data sets.

  7. Ferruginous hawk

    USGS Publications Warehouse

    Hall, R.S.; Glinski, R.L.; Ellis, D.H.; Ramakka, J.M.; Base, D.L.; Glinski, Richard L.; Pendleton, Beth Giron; Moss, Mary Beth; LeFranc, Maurice N.=; Millsap, Brian A.; Hoffman, Stephen W.

    1988-01-01

    In the Southwest, the ferruginous hawk is a local and isolated breeder and an uncommon but consistent winter visitor. Apparently, the breeding range of this species in the Southwest was historically much greater than today. The ferruginous hawk is being considered for listing by the U.S. Fish and Wildlife Service but remains unclassified by the individual states comprising the Southwest region. Habitat and diet information is summarized. Nest location and structure, breeding, and wintering biology are also discussed. Long-term and seasonal monitoring is conducted annually at several nest locations in New Mexico, while documented reproductive efforts in Arizona, Texas and Oklahoma are extremely rare and isolated. Research and management recommendations include population and habitat surveys, dietary and reproductive investigations, and habitat protection.

  8. Evaluating Imaging and Computer-aided Detection and Diagnosis Devices at the FDA

    PubMed Central

    Gallas, Brandon D.; Chan, Heang-Ping; D’Orsi, Carl J.; Dodd, Lori E.; Giger, Maryellen L.; Gur, David; Krupinski, Elizabeth A.; Metz, Charles E.; Myers, Kyle J.; Obuchowski, Nancy A.; Sahiner, Berkman; Toledano, Alicia Y.; Zuley, Margarita L.

    2017-01-01

    This report summarizes the Joint FDA-MIPS Workshop on Methods for the Evaluation of Imaging and Computer-Assist Devices. The purpose of the workshop was to gather information on the current state of the science and facilitate consensus development on statistical methods and study designs for the evaluation of imaging devices to support US Food and Drug Administration submissions. Additionally, participants expected to identify gaps in knowledge and unmet needs that should be addressed in future research. This summary is intended to document the topics that were discussed at the meeting and disseminate the lessons that have been learned through past studies of imaging and computer-aided detection and diagnosis device performance. PMID:22306064

  9. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mauro, R.; Leach, S.

    This paper summarizes current and planned activities in the areas of hydrogen production and use, near-term venture opportunities, and codes and standards. The rationale for these efforts is to assess industry interest and engage in activities that move hydrogen technologies down the path to commercialization. Some of the work presented in this document is a condensed, preliminary version of reports being prepared under the DOE/NREL contract. In addition, the NHA work funded by Westinghouse Savannah River Corporation (WSRC) to explore the opportunities and industry interest in a Hydrogen Research Center is briefly described. Finally, the planned support of and industrymore » input to the Hydrogen Technical Advisory Panel (HTAP) on hydrogen demonstration projects is discussed.« less

  10. Studying the hydro-meteorological extremes. The benefits from the European Flash Flood research oriented HYDRATE project.

    NASA Astrophysics Data System (ADS)

    Tsanis, Ioannis K.; Koutroulis, Aristeidis G.; Daliakopoulos, Ioannis N.; Grillakis, Emmanouil G.

    2010-05-01

    The present paper summarizes the advances of flash flood research for the Greek case study, within the frame of HYDRATE EC funded project. As a first step, a collation of homogenous primary data on flash floods occurred in Greece based on various data sources resulted in 21 documented events, enriching the HYDRATE database. Specific major events were selected for further detailed data collation and analysis. A common intensive post event field survey was conducted by various researchers with different skills and experience, in order to document the 18th of September 2007, Western Slovenia flash flood event. The observation strategy and the lessons learned during this campaign were applied successfully for surveying an event in Crete. Two flash flood events occurred in Crete were selected for detailed analysis, the 13th of January 1994 event occurred in Giofiros basin and the 17th of October 2006 event occurred in Almirida basin. Several techniques, like distributed rainfall-runoff modelling, hydraulic modelling, indirect and empirical peak discharge estimation, were applied for the understanding of the dominant flash flood processes and the effect of initial conditions on peak discharge. In a more general framework, the seasonality of the hydrometeorologic characteristics of floods that occurred in Crete during the period 1990-2007 and the atmospheric circulation conditions during the flood events were examined. During the three and a half years research period, many lessons have learnt from a fruitful collaboration among the project partners. HYDRATE project improved the scientific basis of flash flood research and provided research knowledge on flood risk management.

  11. Response to Comments for DCM Work Plan Risk Assessment

    EPA Pesticide Factsheets

    This document summarizes the public and external peer review comments that the EPA’s Office of Pollution Prevention and Toxics (OPPT) received for the draft work plan risk assessment for dichloromethane (DCM).

  12. Permanent Ground Anchors : Stump Design Criteria

    DOT National Transportation Integrated Search

    1982-09-01

    This document summarizes the main design methods used by the principal investigators in the design of permanent ground anchors, including basic concepts, design criteria, and analytical techniques. The application of these design methods are illustra...

  13. Soil/sediment characterization for 216-A-29 ditch

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mitchell, R.M.

    1997-03-01

    This document provides a detailed description of the environmental samples collected from the 216-A-29 Ditch in 1988. Tables summarizing the laboratory data for radionuclides, metals, and soil chemistry are included.

  14. Health Transportation Working Group 2016 Annual Report

    DOT National Transportation Integrated Search

    2017-06-30

    The Health in Transportation Working Group 2016 Annual Report provides an overview of the Working Groups activities and accomplishments in 2016, summarizes other USDOT health-related accomplishments, and documents its progress toward the recommend...

  15. EnergySmart Schools National Financing Roundtable II - Key Outcomes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2009-12-01

    This document summarizes the discussion at the Financing Roundtable. It provides an overview of the financing opportunities, challenges, and activities involved in achieving high performance schools, as identified by the participants.

  16. Coaching in Early Mathematics.

    PubMed

    Germeroth, Carrie; Sarama, Julie

    2017-01-01

    Falling scores in math have prompted a renewed interest in math instruction at early ages. By their own admission, early childhood educators are generally underprepared and not always comfortable teaching math. Professional development (PD) in early mathematics is widely considered a main way to increase teachers' skills and efficacy (e.g., Guskey, 2000; Hyson & Woods, 2014; Munby, Russell, & Martin, 2001; Piasta, Logan, Pelatti, Capps, & Petrill, 2015; Richardson & Placier, 2001; Sarama, Clements, Wolfe, & Spitler, 2016; Sarama & DiBiase, 2004; Zaslow, 2014). However, it has been documented that stand-alone PD is not as effective in changing practice (e.g., Biancarosa & Bryk, 2011; Garet et al., 2008; Guskey, 2000; Hyson & Woods, 2014; Institute of Medicine and National Research Council, 2015; Joyce & Showers, 2002; Zaslow, 2014). Site-embedded ongoing support in the form of coaching or mentoring has been shown to be critical for successful implementation (Neuman & Cunningham, 2009; Powell, Diamond, Burchinal, & Koehler, 2010). In this chapter, we describe coaching models and abstract characteristics of effective coaching from the research. With this background, we provide an in-depth view of the coaching aspect of two large empirical studies in early mathematics. We introduce the theoretical framework from which the coaching models for these projects were developed and describe the research on which they were based. We then summarize how the planned models were instantiated and challenges to their implementation within each project. In the final section, we summarize what we have learned and described implications and challenges for the field. © 2017 Elsevier Inc. All rights reserved.

  17. Technical Basis for Assessing Uranium Bioremediation Performance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    PE Long; SB Yabusaki; PD Meyer

    2008-04-01

    In situ bioremediation of uranium holds significant promise for effective stabilization of U(VI) from groundwater at reduced cost compared to conventional pump and treat. This promise is unlikely to be realized unless researchers and practitioners successfully predict and demonstrate the long-term effectiveness of uranium bioremediation protocols. Field research to date has focused on both proof of principle and a mechanistic level of understanding. Current practice typically involves an engineering approach using proprietary amendments that focuses mainly on monitoring U(VI) concentration for a limited time period. Given the complexity of uranium biogeochemistry and uranium secondary minerals, and the lack of documentedmore » case studies, a systematic monitoring approach using multiple performance indicators is needed. This document provides an overview of uranium bioremediation, summarizes design considerations, and identifies and prioritizes field performance indicators for the application of uranium bioremediation. The performance indicators provided as part of this document are based on current biogeochemical understanding of uranium and will enable practitioners to monitor the performance of their system and make a strong case to clients, regulators, and the public that the future performance of the system can be assured and changes in performance addressed as needed. The performance indicators established by this document and the information gained by using these indicators do add to the cost of uranium bioremediation. However, they are vital to the long-term success of the application of uranium bioremediation and provide a significant assurance that regulatory goals will be met. The document also emphasizes the need for systematic development of key information from bench scale tests and pilot scales tests prior to full-scale implementation.« less

  18. Genes2WordCloud: a quick way to identify biological themes from gene lists and free text.

    PubMed

    Baroukh, Caroline; Jenkins, Sherry L; Dannenfelser, Ruth; Ma'ayan, Avi

    2011-10-13

    Word-clouds recently emerged on the web as a solution for quickly summarizing text by maximizing the display of most relevant terms about a specific topic in the minimum amount of space. As biologists are faced with the daunting amount of new research data commonly presented in textual formats, word-clouds can be used to summarize and represent biological and/or biomedical content for various applications. Genes2WordCloud is a web application that enables users to quickly identify biological themes from gene lists and research relevant text by constructing and displaying word-clouds. It provides users with several different options and ideas for the sources that can be used to generate a word-cloud. Different options for rendering and coloring the word-clouds give users the flexibility to quickly generate customized word-clouds of their choice. Genes2WordCloud is a word-cloud generator and a word-cloud viewer that is based on WordCram implemented using Java, Processing, AJAX, mySQL, and PHP. Text is fetched from several sources and then processed to extract the most relevant terms with their computed weights based on word frequencies. Genes2WordCloud is freely available for use online; it is open source software and is available for installation on any web-site along with supporting documentation at http://www.maayanlab.net/G2W. Genes2WordCloud provides a useful way to summarize and visualize large amounts of textual biological data or to find biological themes from several different sources. The open source availability of the software enables users to implement customized word-clouds on their own web-sites and desktop applications.

  19. Genes2WordCloud: a quick way to identify biological themes from gene lists and free text

    PubMed Central

    2011-01-01

    Background Word-clouds recently emerged on the web as a solution for quickly summarizing text by maximizing the display of most relevant terms about a specific topic in the minimum amount of space. As biologists are faced with the daunting amount of new research data commonly presented in textual formats, word-clouds can be used to summarize and represent biological and/or biomedical content for various applications. Results Genes2WordCloud is a web application that enables users to quickly identify biological themes from gene lists and research relevant text by constructing and displaying word-clouds. It provides users with several different options and ideas for the sources that can be used to generate a word-cloud. Different options for rendering and coloring the word-clouds give users the flexibility to quickly generate customized word-clouds of their choice. Methods Genes2WordCloud is a word-cloud generator and a word-cloud viewer that is based on WordCram implemented using Java, Processing, AJAX, mySQL, and PHP. Text is fetched from several sources and then processed to extract the most relevant terms with their computed weights based on word frequencies. Genes2WordCloud is freely available for use online; it is open source software and is available for installation on any web-site along with supporting documentation at http://www.maayanlab.net/G2W. Conclusions Genes2WordCloud provides a useful way to summarize and visualize large amounts of textual biological data or to find biological themes from several different sources. The open source availability of the software enables users to implement customized word-clouds on their own web-sites and desktop applications. PMID:21995939

  20. Fluid management systems technology summaries

    NASA Technical Reports Server (NTRS)

    Stark, J. A.; Blatt, M. H.; Bennett, F. O., Jr.; Campbell, B. J.

    1974-01-01

    A summarization and categorization of the pertinent literature associated with fluid management systems technology having potential application to in-orbit fluid transfer and/or associated storage are presented. A literature search was conducted to obtain pertinent documents for review. Reports determined to be of primary significance were summarized in the following manner: (1) report identification, (2) objective(s) of the work, (3) description of pertinent work performed, (4) major results, and (5) comments of the reviewer. Pertinent figures are presented on a single facing page separate from the text. Specific areas covered are: fluid line dynamics and thermodynamics, low-g mass gauging, other instrumentation, stratification/pressurization, low-g vent systems, fluid mixing refrigeration and reliquefaction, and low-g interface control and liquid acquisition systems. Reports which were reviewed and not summarized, along with reasons for not summarizing, are also listed.

  1. Low-G fluid behavior technology summaries

    NASA Technical Reports Server (NTRS)

    Stark, J. A.; Bradshaw, R. D.; Blatt, M. H.

    1974-01-01

    This report presents a summarization and categorization of the pertinent literature associated with low-g fluid behavior technology. Initially a literature search was conducted to obtain pertinent documents for review. Reports determined to be of primary significance are summarized in detail. Each summary, where applicable, consists of; (1) report identification, (2) objective(s) of the work, (3) description of pertinent work performed, (4) major results, and (5) comments of the reviewer (GD/C). Pertinent figures are presented on a single facing page separate from the text. Specific areas covered are; interface configuration, interface stability, natural frequency and damping, liquid reorientation, bubbles and droplets, fluid inflow, fluid outflow, convection, boiling and condensation heat transfer, venting effects, and fluid properties. Reports which were reviewed and not summarized, along with reasons for not summarizing, are also listed. Cryogenic thermal control and fluid management systems technology are presented.

  2. Cryogenic thermal control technology summaries

    NASA Technical Reports Server (NTRS)

    Stark, J. A.; Leonhard, K. E.; Bennett, F. O., Jr.

    1974-01-01

    A summarization and categorization is presented of the pertinent literature associated with cryogenic thermal control technology having potential application to in-orbit fluid transfer systems and/or associated space storage. Initially, a literature search was conducted to obtain pertinent documents for review. Reports determined to be of primary significance were summarized in detail. Each summary, where applicable, consists of; (1) report identification, (2) objective(s) of the work, (3) description of pertinent work performed, (4)major results, and (5) comments of the reviewer (GD/C). Specific areas covered are; (1) multilayer insulation of storage tanks with and without vacuum jacketing, (2) other insulation such as foams, shadow shields, microspheres, honeycomb, vent cooling and composites, (3) vacuum jacketed and composite fluid lines, and (4) low conductive tank supports and insulation penetrations. Reports which were reviewed and not summarized, along with reasons for not summarizing, are also listed.

  3. Installation Restoration Program Decision Document. Site 15. Alpena Combat Readiness Training Center, Michigan Air National Guard, Alpena County Regional Airport, Alpena, Michigan.

    DTIC Science & Technology

    1996-05-01

    This Decision Document (DD) supports the no further action alternative for Site 15 - Oiled Roads at the Alpena Combat Readiness Training Center (CRTC...in Alpena , Michigan. The purpose of the DD is to summarize the existing data for the site and describe the Air National Guard’s rational for selecting the no further action alternative.

  4. Literature review of the remote sensing of natural resources. [bibliography

    NASA Technical Reports Server (NTRS)

    Fears, C. B. (Editor); Inglis, M. H. (Editor)

    1977-01-01

    Abstracts of 596 documents related to remote sensors or the remote sensing of natural resources by satellite, aircraft, or ground-based stations are presented. Topics covered include general theory, geology and hydrology, agriculture and forestry, marine sciences, urban land use, and instrumentation. Recent documents not yet cited in any of the seven information sources used for the compilation are summarized. An author/key word index is provided.

  5. The Effects of Magnetic Nozzle Configurations on Plasma Thrusters

    NASA Technical Reports Server (NTRS)

    Turchi, P. J.

    1997-01-01

    Over the course of eight years, the Ohio State University has performed research in support of electric propulsion development efforts at the NASA Lewis Research Center, Cleveland, OH. This research has been largely devoted to plasma propulsion systems including MagnetoPlasmaDynamic (MPD) thrusters with externally-applied, solenoidal magnetic fields, hollow cathodes, and Pulsed Plasma Microthrusters (PPT's). Both experimental and theoretical work has been performed, as documented in four master's theses, two doctoral dissertations, and numerous technical papers. The present document is the final report for the grant period 5 December 1987 to 31 December 1995, and summarizes all activities. Detailed discussions of each area of activity are provided in appendices: Appendix 1 - Experimental studies of magnetic nozzle effects on plasma thrusters; Appendix 2 - Numerical modeling of applied-field MPD thrusters; Appendix 3 - Theoretical and experimental studies of hollow cathodes; and Appendix 4 -Theoretical, numerical and experimental studies of pulsed plasma thrusters. Especially notable results include the efficacy of using a solenoidal magnetic field downstream of a plasma thruster to collimate the exhaust flow, the development of a new understanding of applied-field MPD thrusters (based on experimentally-validated results from state-of-the art, numerical simulation) leading to predictions of improved performance, an experimentally-validated, first-principles model for orificed, hollow-cathode behavior, and the first time-dependent, two-dimensional calculations of ablation-fed, pulsed plasma thrusters.

  6. Auditing of clinical research ethics in a children's and women's academic hospital.

    PubMed

    Bortolussi, Robert; Nicholson, Diann

    2002-06-01

    Canadian and international guidelines for research ethics practices have advocated that research ethics boards (REBs) should implement mechanisms to review and monitor human research. Despite this, few Canadian REBs fulfil this expectation. The objective of this report is to summarize the results of 6 audits of clinical research ethics conducted between 1992 and 2000 in a children's and women's academic hospital in Canada in an effort to guide other academic centres planning a similar process. Research audits were conducted by members of a research audit review committee made up of REB volunteers. With use of random and selective processes, approximately 10% of research protocols were audited through interviews with research investigators and research coordinators and by sampling research records. Predetermined criteria were used to assess evidence of good record keeping, data monitoring, adherence to protocol, consents and the recording of adverse events during the research study. An estimate of time required to undertake an audit was made by recall of participants and records. Thirty-five research studies were reviewed including 16 multicentre clinical trials and 19 single-site clinical studies. Review of record keeping and research practice revealed some deficiencies: researchers failed to maintain original authorization (7%) or renewal documentation (9%); there was 1 instance of improper storage of medication; in 5% of 174 participants for whom consent was reviewed, an outdated consent form had been used, and in 4% the signature of the enrolee was not properly shown. Other deficiencies in consent documentation occurred in less than 2% of cases. Nineteen recommendations were made with respect to deficiencies and process issues. A total of 9 to 20 person-hours are required to review each protocol in a typical audit of this type. Information from research audits has been useful to develop educational programs to correct deficiencies identified through the audits. The research audit is a valuable tool in improving research ethics performance but requires considerable resources.

  7. Review of the Reference Dose and Reference Concentration Processes Document

    EPA Pesticide Factsheets

    Summarizes the review and deliberations of the Risk Assessment Forum’s RfD/RfC Technical Panel and its recommendations for improvements in oral referencedose/inhalation reference concentration (RfD/RfC) process.

  8. Reasons sought for repeat drinking and driving

    DOT National Transportation Integrated Search

    1996-06-01

    This document summarizes the results of a study about why some individuals repeatedly drive while under the influence or intoxicated, even after being convicted of DWI and after experiencing sanctions. Qualified interviewers asked repeat offenders di...

  9. Health Effects Assessment for Bromomethane

    EPA Science Inventory

    The report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analyse...

  10. Health Effects Assessment for Ammonia

    EPA Science Inventory

    The report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analyse...

  11. Health Effects Assessment for Acenaphthylene

    EPA Science Inventory

    The report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analyse...

  12. Determine Reasons for Repeat Drinking and Driving

    DOT National Transportation Integrated Search

    1996-05-01

    This document summarizes the results of a study about why some individuals repeatedly drive while under the influence or intoxicated, even after being convicted of DWI and after experiencing sanctions. Qualified interviewers (trained counselors and p...

  13. Determine reasons for repeat drinking and driving

    DOT National Transportation Integrated Search

    1996-05-01

    This document summarizes the results of a study about why some individuals repeatedly drive while under the influence or intoxicated, even after being convicted of DWI and after experiencing sanctions. Qualified interviewers (trained counselors and p...

  14. Abstracts of SIG Sessions.

    ERIC Educational Resources Information Center

    Proceedings of the ASIS Annual Meeting, 1996

    1996-01-01

    Includes abstracts of special interest group (SIG) sessions. Highlights include digital imagery; text summarization; browsing; digital libraries; icons and the Web; information management; curricula planning; interfaces; information systems; theories; scholarly and scientific communication; global development; archives; document delivery;…

  15. Health Effects Assessment for Acrylonitrile

    EPA Science Inventory

    The report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analyse...

  16. NPS national transit inventory and performance report, 2015

    DOT National Transportation Integrated Search

    2017-02-01

    This document summarizes key highlights and performance measures relating to the National Park Service (NPS) 2015 National Transit Inventory, by presenting data for NPS transit systems and vehicles nationwide. These highlights and performance measure...

  17. Office of Safety and Mission Assurance Review Report

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This document summarizes questions and concerns raised during the 1999 IV&V Facility's Annual Review Presentation to the Office of Safety and Mission Assurance (OSMA). Recommendations are provided for issues and action items identified.

  18. IVHS Architecture Development, Regional Forum Results

    DOT National Transportation Integrated Search

    1994-06-01

    THIS DOCUMENT SUMMARIZES STAKEHOLDER FEEDBACK FROM TEN REGIONAL ARCHITECTURE FORUMS CONDUCTED FROM APRIL 21 THROUGH MAY 11, 1994. A WRITTEN FORM WAS THE PRIMARY MEANS FOR OBTAINING INPUT. EACH ARCHITECTURE FORUM ALSO PROVIDED THE OPPORTUNITY FOR PART...

  19. Summary of External Peer Review and Public Comments and Disposition

    EPA Pesticide Factsheets

    This document summarizes the public and external peer review comments that the EPA’s Office of Pollution Prevention and Toxics (OPPT) received for the draft work plan risk assessment for n-Methylpyrrolidone (NMP).

  20. Planning for planetary protection : challenges beyond Mars

    NASA Technical Reports Server (NTRS)

    Belz, Andrea P.; Cutts, James A.

    2006-01-01

    This document summarizes the technical challenges to planetary protection for these targets of interest and outlines some of the considerations, particularly at the system level, in designing an appropriate technology investment strategy for targets beyond Mars.

  1. NPS National Transit Inventory and Performance Report, 2016

    DOT National Transportation Integrated Search

    2017-12-01

    This document summarizes key highlights and performance measures relating to the National Park Service (NPS) 2016 National Transit Inventory, by presenting data for NPS transit systems and vehicles nationwide. These highlights and performance measure...

  2. Legislative history of recent primary safety belt laws

    DOT National Transportation Integrated Search

    1999-01-01

    This document summarizes the strategies that supported or opposed new legislative provisions and the barriers encountered in modifying safety belt laws prior to December 1997. This study developed legislative analyses of six jurisdictions that upgrad...

  3. GIS for evaluating socioeconomic data of small communities in Oklahoma

    DOT National Transportation Integrated Search

    2001-01-01

    This document summarizes the overall tasks, functionality, and limitations related to the delivered product of this project. Specifically, we present a Geographic Information Systems (GIS)-based database and analysis package for evaluating socioecono...

  4. Association of Primate Veterinarians 2014 Nonhuman Primate Housing Survey

    PubMed Central

    2016-01-01

    The Board of Directors of the Association of Primate Veterinarians supported conducting a survey to determine how NHP were housed in USDA-registered research facilities. The data generated were to be used to refute allegations in a petition filed with the USDA by the New England Antivivisectionist Society, which alleged that the proportion of NHP housed singly had not improved since the implementation of the standards contained in §3.81 of the Animal Welfare Regulations. The survey gathered housing information on approximately 90% of the NHP housed in research facilities in FY2014. That information documented that the number of NHP housed in groups or pairs has increased by 20 percentage points to 84% since the USDA's survey conducted in 2000 and 2001. This article describes the methodology and approach used to conduct the survey, summarizes the data obtained, and discusses the meaning of those data. PMID:27025809

  5. Comprehensive genomic studies: emerging regulatory, strategic, and quality assurance challenges for biorepositories.

    PubMed

    McDonald, Sandra A; Mardis, Elaine R; Ota, David; Watson, Mark A; Pfeifer, John D; Green, Jonathan M

    2012-07-01

    As part of the molecular revolution sweeping medicine, comprehensive genomic studies are adding powerful dimensions to medical research. However, their power exposes new regulatory, strategic, and quality assurance challenges for biorepositories. A key issue is that unlike other research techniques commonly applied to banked specimens, nucleic acid sequencing, if sufficiently extensive, yields data that could identify a patient. This evolving paradigm renders the concepts of anonymized and anonymous specimens increasingly outdated. The challenges for biorepositories in this new era include refined consent processes and wording, selection and use of legacy specimens, quality assurance procedures, institutional documentation, data sharing, and interaction with institutional review boards. Given current trends, biorepositories should consider these issues now, even if they are not currently experiencing sample requests for genomic analysis. We summarize our current experiences and best practices at Washington University Medical School, St Louis, MO, our perceptions of emerging trends, and recommendations.

  6. Assessment of Literature Related to Combustion Appliance Venting Systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rapp, V. H.; Less, B. D.; Singer, B. C.

    In many residential building retrofit programs, air tightening to increase energy efficiency is often constrained by safety concerns with naturally vented combustion appliances. Tighter residential buildings more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spill combustion exhaust into the living space. Several measures, such as installation guidelines, vent sizing codes, and combustion safety diagnostics, are in place with the intent to prevent backdrafting and combustion spillage, but the diagnostics conflict and the risk mitigation objective is inconsistent. This literature review summarizes the metrics and diagnostics used to assess combustion safety, documents theirmore » technical basis, and investigates their risk mitigations. It compiles information from the following: codes for combustion appliance venting and installation; standards and guidelines for combustion safety diagnostics; research evaluating combustion safety diagnostics; research investigating wind effects on building depressurization and venting; and software for simulating vent system performance.« less

  7. Analysis of nuclear waste disposal in space, phase 3. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Rice, E. E.; Miller, N. E.; Yates, K. R.; Martin, W. E.; Friedlander, A. L.

    1980-01-01

    The options, reference definitions and/or requirements currently envisioned for the total nuclear waste disposal in space mission are summarized. The waste form evaluation and selection process is documented along with the physical characteristics of the iron nickel-base cermet matrix chosen for disposal of commercial and defense wastes. Safety aspects of radioisotope thermal generators, the general purpose heat source, and the Lewis Research Center concept for space disposal are assessed as well as the on-pad catastrophic accident environments for the uprated space shuttle and the heavy lift launch vehicle. The radionuclides that contribute most to long-term risk of terrestrial disposal were determined and the effects of resuspension of fallout particles from an accidental release of waste material were studied. Health effects are considered. Payload breakup and rescue technology are discussed as well as expected requirements for licensing, supporting research and technology, and safety testing.

  8. Gift-giving and network structure in rural China: utilizing long-term spontaneous gift records.

    PubMed

    Chen, Xi

    2014-01-01

    The tradition of keeping written records of gift received during household ceremonies in many countries offers researchers an underutilized means of data collection for social network analysis. This paper first summarizes unique features of the gift record data that circumvent five prevailing sampling and measurement issues in the literature, and we discuss their advantages over existing studies at both the individual level and the dyadic link level using previous data sources. We then document our research project in rural China that implements a multiple wave census-type household survey and a long-term gift record collection. The pattern of gift-giving in major household social events and its recent escalation is analyzed. There are significantly positive correlations between gift network centrality and various forms of informal insurance. Finally, economic inequality and competitive marriage market are among the main demographic and socioeconomic determinants of the observed gift network structure.

  9. Analysis of nuclear waste disposal in space, phase 3. Volume 2: Technical report

    NASA Astrophysics Data System (ADS)

    Rice, E. E.; Miller, N. E.; Yates, K. R.; Martin, W. E.; Friedlander, A. L.

    1980-03-01

    The options, reference definitions and/or requirements currently envisioned for the total nuclear waste disposal in space mission are summarized. The waste form evaluation and selection process is documented along with the physical characteristics of the iron nickel-base cermet matrix chosen for disposal of commercial and defense wastes. Safety aspects of radioisotope thermal generators, the general purpose heat source, and the Lewis Research Center concept for space disposal are assessed as well as the on-pad catastrophic accident environments for the uprated space shuttle and the heavy lift launch vehicle. The radionuclides that contribute most to long-term risk of terrestrial disposal were determined and the effects of resuspension of fallout particles from an accidental release of waste material were studied. Health effects are considered. Payload breakup and rescue technology are discussed as well as expected requirements for licensing, supporting research and technology, and safety testing.

  10. Dynamic stability experiment of Maglev systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cai, Y.; Mulcahy, T.M.; Chen, S.S.

    1995-04-01

    This report summarizes the research performed on Maglev vehicle dynamic stability at Argonne National Laboratory during the past few years. It also documents magnetic-force data obtained from both measurements and calculations. Because dynamic instability is not acceptable for any commercial Maglev system, it is important to consider this phenomenon in the development of all Maglev systems. This report presents dynamic stability experiments on Maglev systems and compares their numerical simulation with predictions calculated by a nonlinear dynamic computer code. Instabilities of an electrodynamic system (EDS)-type vehicle model were obtained from both experimental observations and computer simulations for a five-degree-of-freedom Maglevmore » vehicle moving on a guideway consisting of double L-shaped aluminum segments attached to a rotating wheel. The experimental and theoretical analyses developed in this study identify basic stability characteristics and future research needs of Maglev systems.« less

  11. Dynamic stability of repulsive-force maglev suspension systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cai, Y.; Rote, D.M.; Mulcahy, T.M.

    1996-11-01

    This report summarizes the research performed on maglev vehicle dynamic stability at Argonne National Laboratory during the past few years. It also documents both measured and calculated magnetic-force data. Because dynamic instability is not acceptable for any commercial maglev system, it is important to consider this phenomenon in the development of all maglev systems. This report presents dynamic stability experiments on maglev systems and compares the results with predictions calculated by a nonlinear-dynamics computer code. Instabilities of an electrodynamic-suspension system type vehicle model were obtained by experimental observation and computer simulation of a five-degree-of-freedom maglev vehicle moving on a guidewaymore » that consists of a pair of L-shaped aluminum conductors attached to a rotating wheel. The experimental and theoretical analyses developed in this study identify basic stability characteristics and future research needs of maglev systems.« less

  12. Gift-Giving and Network Structure in Rural China: Utilizing Long-Term Spontaneous Gift Records

    PubMed Central

    Chen, Xi

    2014-01-01

    The tradition of keeping written records of gift received during household ceremonies in many countries offers researchers an underutilized means of data collection for social network analysis. This paper first summarizes unique features of the gift record data that circumvent five prevailing sampling and measurement issues in the literature, and we discuss their advantages over existing studies at both the individual level and the dyadic link level using previous data sources. We then document our research project in rural China that implements a multiple wave census-type household survey and a long-term gift record collection. The pattern of gift-giving in major household social events and its recent escalation is analyzed. There are significantly positive correlations between gift network centrality and various forms of informal insurance. Finally, economic inequality and competitive marriage market are among the main demographic and socioeconomic determinants of the observed gift network structure. PMID:25111696

  13. Comprehensive Genomic Studies: Emerging Regulatory, Strategic, and Quality Assurance Challenges for Biorepositories

    PubMed Central

    McDonald, Sandra A.; Mardis, Elaine R.; Ota, David; Watson, Mark A.; Pfeifer, John D.; Green, Jonathan M.

    2012-01-01

    As part of the molecular revolution sweeping medicine, comprehensive genomic studies are adding powerful dimensions to medical research. However, their power exposes new regulatory, strategic, and quality assurance challenges for biorepositories. A key issue is that unlike other research techniques commonly applied to banked specimens, nucleic acid sequencing, if sufficiently extensive, yields data that could identify a patient. This evolving paradigm renders the concepts of anonymized and anonymous specimens increasingly outdated. The challenges for biorepositories in this new era include refined consent processes and wording, selection and use of legacy specimens, quality assurance procedures, institutional documentation, data sharing, and interaction with institutional review boards. Given current trends, biorepositories should consider these issues now, even if they are not currently experiencing sample requests for genomic analysis. We summarize our current experiences and best practices at Washington University Medical School, St Louis, MO, our perceptions of emerging trends, and recommendations. PMID:22706855

  14. The growth of coral reef science in the Gulf: a historical perspective.

    PubMed

    Burt, John A

    2013-07-30

    Coral reef science has grown exponentially in recent decades in the Gulf. Analysis of literature from 1950 to 2012 identified 270 publications on coral reefs in the Gulf, half of which were published in just the past decade. This paper summarizes the growth and evolution of coral reef science in the Gulf by examining when, where and how research has been conducted on Gulf reefs, who conducted that research, and what themes and taxa have dominated scientific interest. The results demonstrate that there has been significant growth in our understanding of the valuable coral reefs of the Gulf, but also highlight the fact that we are documenting an increasingly degraded ecosystem. Reef scientists must make a concerted effort to improve dialogue with regional reef management and decision-makers if we are to stem the tide of decline in coral reefs in the Gulf. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Literature review of environmental qualification of safety-related electric cables: Summary of past work. Volume 1

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Subudhi, M.

    1996-04-01

    This report summarizes the findings from a review of published documents dealing with research on the environmental qualification of safety-related electric cables used in nuclear power plants. Simulations of accelerated aging and accident conditions are important considerations in qualifying the cables. Significant research in these two areas has been performed in the US and abroad. The results from studies in France, Germany, and Japan are described in this report. In recent years, the development of methods to monitor the condition of cables has received special attention. Tests involving chemical and physical examination of cable`s insulation and jacket materials, and electricalmore » measurements of the insulation properties of cables are discussed. Although there have been significant advances in many areas, there is no single method which can provide the necessary information about the condition of a cable currently in service. However, it is possible that further research may identify a combination of several methods that can adequately characterize the cable`s condition.« less

  16. Fundulus as the Premier Teleost Model in Environmental Biology: Opportunities for New Insights Using Genomics

    PubMed Central

    Burnett, Karen G.; Bain, Lisa J.; Baldwin, William S.; Callard, Gloria V.; Cohen, Sarah; Di Giulio, Richard T.; Evans, David H.; Gómez-Chiarri, Marta; Hahn, Mark E.; Hoover, Cindi A.; Karchner, Sibel I.; Katoh, Fumi; MacLatchy, Deborah L.; Marshall, William S.; Meyer, Joel N.; Nacci, Diane E.; Oleksiak, Marjorie F.; Rees, Bernard B.; Singer, Thomas D.; Stegeman, John J.; Towle, David W.; Van Veld, Peter A.; Vogelbein, Wolfgang K.; Whitehead, Andrew; Winn, Richard N.; Crawford, Douglas L.

    2007-01-01

    A strong foundation of basic and applied research documents that the estuarine fish Fundulus heteroclitus and related species are unique laboratory and field models for understanding how individuals and populations interact with their environment. In this paper we summarize an extensive body of work examining the adaptive responses of Fundulus species to environmental conditions, and describe how this research has contributed importantly to our understanding of physiology, gene regulation, toxicology, and ecological and evolutionary genetics of teleosts and other vertebrates. These explorations have reached a critical juncture at which advancement is hindered by the lack of genomic resources for these species. We suggest that a more complete genomics toolbox for F. heteroclitus and related species will permit researchers to exploit the power of this model organism to rapidly advance our understanding of fundamental biological and pathological mechanisms among vertebrates, as well as ecological strategies and evolutionary processes common to all living organisms. PMID:18071578

  17. Labor Dystocia: Uses of Related Nomenclature.

    PubMed

    Neal, Jeremy L; Ryan, Sharon L; Lowe, Nancy K; Schorn, Mavis N; Buxton, Margaret; Holley, Sharon L; Wilson-Liverman, Angela M

    2015-01-01

    Labor dystocia (slow or difficult labor or birth) is the most commonly diagnosed aberration of labor and the most frequently documented indication for primary cesarean birth. Yet, dystocia remains a poorly specified diagnostic category, with determinations often varying widely among clinicians. The primary aims of this review are to 1) summarize definitions of active labor and dystocia, as put forth by leading professional obstetric and midwifery organizations in world regions wherein English is the majority language and 2) describe the use of dystocia and related terms in contemporary research studies. Major national midwifery and obstetric organizations from qualifying United Nations-member sovereign nations and international organizations were searched to identify guidelines providing definitions of active labor and dystocia or related terms. Research studies (2000-2013) were systematically identified via PubMed, MEDLINE, and CINAHL searches to describe the use of dystocia and related terms in contemporary scientific publications. Only 6 organizational guidelines defined dystocia or related terms. Few research teams (n = 25 publications) defined dystocia-related terms with nonambiguous clinical parameters that can be applied prospectively. There is heterogeneity in the nomenclature used to describe dystocia, and when a similar term is shared between guidelines or research publications, the underlying definition of that term is sometimes inconsistent between documents. Failure to define dystocia in evidence-based, well-described, clinically meaningful terms that are widely acceptable to and reproducible among clinicians and researchers is concerning at both national and global levels. This failure is particularly problematic in light of the major contribution of this diagnosis to primary cesarean birth rates. © 2015 by the American College of Nurse-Midwives.

  18. Aviation System Analysis Capability (ASAC) Quick Response System (QRS) Test Report

    NASA Technical Reports Server (NTRS)

    Roberts, Eileen; Villani, James A.; Ritter, Paul

    1997-01-01

    This document is the Aviation System Analysis Capability (ASAC) Quick Response System (QRS) Test Report. The purpose of this document is to present the results of the QRS unit and system tests in support of the ASAC QRS development effort. This document contains an overview of the project background and scope, defines the QRS system and presents the additions made to the QRS this year, explains the assumptions, constraints, and approach used to conduct QRS Unit and System Testing, and presents the schedule used to perform QRS Testing. The document also presents an overview of the Logistics Management Institute (LMI) Test Facility and testing environment and summarizes the QRS Unit and System Test effort and results.

  19. Grassroots Genealogy: Exploring, Documenting and Preserving Black Family History. A Pilot Workshop. (Greensboro, North Carolina, January 28-31, 1981 and February 9-10, 23, 1981).

    ERIC Educational Resources Information Center

    Young, Tommie Morton, Ed.

    A workshop model focuses on using lesser-known resources to document black family history and lineage. Although designed for use in North Carolina, this model can be adapted for use in any state or community. Following an introduction which summarizes the workshop format is an overview which outlines the goals, objectives, and focus of the…

  20. Methods to Develop Inhalation Cancer Risk Estimates for Chromium and Nickel Compounds

    EPA Science Inventory

    This document summarizes the approaches and rationale for the technical and scientific considerations used to derive inhalation cancer risks for emissions of chromium and nickel compounds from electric utility steam generating units.

  1. IN-SITU CHEMICAL OXIDATION--ENGINEERING ISSUE

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) Engineering Issue Papers are a series of technology transfer documents that summarize the latest available information on specific technical issues, including fate and transport, specific contaminants, selected treatment and site rem...

  2. Validation of problem drinking screening instruments for DWI offenders

    DOT National Transportation Integrated Search

    1999-05-01

    This document summarizes the results of a validation study for five adult screening instruments in use for preliminary screening of driving while intoxicated (DWI) offenders for problem drinking. The instruments were the Driver Risk Inventory (DRI), ...

  3. Survey of PRT Vehicle Management Algorithms

    DOT National Transportation Integrated Search

    1974-01-01

    The document summarizes the results of a literature survey of state of the art vehicle management algorithms applicable to Personal Rapid Transit Systems(PRT). The surveyed vehicle management algorithms are organized into a set of five major componen...

  4. Summary of Requirements for Sewage Sludge Incinerators (SSI): New Source Performance Standards (NSPS) and Emission Guidelines (EG)

    EPA Pesticide Factsheets

    This November 2011 document summarizes the various requirements of the sewage sludge incinerators (SSI) new source performance standards (NSPS) and emission guidelines (EG), broken down into compliance categories.

  5. HEALTH EFFECTS ASSESSMENT FOR VANADIUM AND COMPOUNDS

    EPA Science Inventory

    The report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analyse...

  6. Updated Health Effects Assessment for Chloroform

    EPA Science Inventory

    This report summarizes and evaluates infornation relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analys...

  7. Updated Health Effects Assessment for Acetone

    EPA Science Inventory

    This report summarizes and evaluates information relevant to a preliminary interim assessment of adverse health effects associated with specific chemicals or compounds. The Office of Emergency and Remedial Response (Superfund) uses these documents in preparing cost-benefit analys...

  8. Airport Capital Improvement Plan : stewardship for airport development

    DOT National Transportation Integrated Search

    1997-09-01

    This document summarizes efforts of the Federal Aviation Administration (FAA) Office : of the Associate Administrator for Airports to implement the concept of Airport Capital : Improvement Planning (ACIP). It is based on the experiences of the FAA's ...

  9. Why does LTPP require site-specific traffic loading data?

    DOT National Transportation Integrated Search

    2013-01-01

    This flyer summarizes recent documents and training materials concerning road weather management and surface transportation published since June 2011. It includes reports, flyers, pamphlets, and training courses to show the progress made in the manag...

  10. Smart roadside initiative gap analysis : target functionality and gap analysis.

    DOT National Transportation Integrated Search

    2015-02-01

    This document summarizes the target functionality for the Smart Roadside Initiative, as well as the operational, institutional, and technical gaps that currently impede the deployment of three of its operational scenarios (electronic mainline s...

  11. Levitation Kits Demonstrate Superconductivity.

    ERIC Educational Resources Information Center

    Worthy, Ward

    1987-01-01

    Describes the "Project 1-2-3" levitation kit used to demonstrate superconductivity. Summarizes the materials included in the kit. Discusses the effect demonstrated and gives details on how to obtain kits. Gives an overview of the documentation that is included. (CW)

  12. Responses to Comments for N-Methylpyrrolidone (NMP) Work Plan Risk Assessment

    EPA Pesticide Factsheets

    This document summarizes the public and external peer review comments that the EPA’s Office of Pollution Prevention and Toxics (OPPT) received for the draft work plan risk assessment for n-Methylpyrrolidone (NMP).

  13. Silicon Valley Smart Corridor : final evaluation report

    DOT National Transportation Integrated Search

    2003-08-01

    This document summarizes the findings from the evaluation of the integrated freeway, arterial, and incident management system known as the Silicon Valley Smart Corridor (SVSC). Centered along the Highway 17/Interstate 880 corridor in San Jose, Califo...

  14. Early Childhood Curricula. ERIC/EECE Report.

    ERIC Educational Resources Information Center

    Cesarone, Bernard

    2003-01-01

    Summarizes recent ERIC documents and journal articles, and highlights some World Wide Web resources that describe, evaluate, or compare various curricula or instructional methods, such as Creative Curriculum, High/Scope, the Montessori Method, Waldorf Schools, and Direct Instruction. (Author)

  15. Health in Transportation Working Group 2015 Annual Report

    DOT National Transportation Integrated Search

    2016-06-30

    The Health in Transportation Working Group 2015 Annual Report provides an overview of the Working Groups activities and accomplishments : in 2015, summarizes other U.S. DOT health-related accomplishments, and documents its progress toward the reco...

  16. Summary of External Peer Review and Public Comments and Disposition for Trichloroethylene (TCE)

    EPA Pesticide Factsheets

    This document summarizes the public and external peer review comments that the EPA’s Office of Pollution Prevention and Toxics (OPPT) received for the draft work plan risk assessment for trichloroethylene (TCE).

  17. Freight data architecture business process, logical data model, and physical data model.

    DOT National Transportation Integrated Search

    2014-09-01

    This document summarizes the study teams efforts to establish data-sharing partnerships : and relay the lessons learned. In addition, it provides information on a prototype freight data : architecture and supporting description and specifications ...

  18. Space station operations task force summary report

    NASA Technical Reports Server (NTRS)

    1987-01-01

    A companion to the Space Stations Operation Task Force Panels' Reports, this document summarizes all space station program goals, operations, and the characteristics of the expected user community. Strategies for operation and recommendations for implementation are included.

  19. Comparison Of Rehabilitation Strategies For AC Pavements

    DOT National Transportation Integrated Search

    2000-11-01

    This TechBrief summarizes the results of a study of the Specific Pavement Study 5 (SPS-5) experiment entitled, "Performance of Rehabilitated Asphalt Concrete Pavements in the LTPP Experiments--Data Collected Through February 1997." The study document...

  20. Radioactive contamination in the environs of the Hanford Works for the period April, May, June 1949

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Paas, H.J.; Singlevich, W.

    1950-04-03

    This report summarizes the measurements made for radioactive contamination in the environs of the Hanford Works for the quarter April through June 1949. This belated document is issued for the records to fill in the gap for the quarterly reports not issued in 1949 because of personnel shortage at that time. Although the data summarized in this report were already reported in the H. I. Evirons Reports for the months involved, it is still of value to study the data combining the three months of data which give better opportunity to evaluate the trends and patterns of the levels ofmore » radioactive contamination emanating from the various sources at the Hanford Works. This document discusses: meteorological data and radioactive contamination in vegetation, the atmosphere, rain, Hanford wastes, the Columbia River, and in drinking water and test wells.« less

  1. A Method for Extracting Important Segments from Documents Using Support Vector Machines

    NASA Astrophysics Data System (ADS)

    Suzuki, Daisuke; Utsumi, Akira

    In this paper we propose an extraction-based method for automatic summarization. The proposed method consists of two processes: important segment extraction and sentence compaction. The process of important segment extraction classifies each segment in a document as important or not by Support Vector Machines (SVMs). The process of sentence compaction then determines grammatically appropriate portions of a sentence for a summary according to its dependency structure and the classification result by SVMs. To test the performance of our method, we conducted an evaluation experiment using the Text Summarization Challenge (TSC-1) corpus of human-prepared summaries. The result was that our method achieved better performance than a segment-extraction-only method and the Lead method, especially for sentences only a part of which was included in human summaries. Further analysis of the experimental results suggests that a hybrid method that integrates sentence extraction with segment extraction may generate better summaries.

  2. Accessing numeric data via flags and tags: A final report on a real world experiment

    NASA Technical Reports Server (NTRS)

    Kottenstette, J. P.; Freeman, J. E.; Staskin, E. R.; Hargrave, C. W.

    1978-01-01

    An experiment is reported which: extended the concepts of data flagging and tagging to the aerospace scientific and technical literature; generated experience with the assignment of data summaries and data terms by documentation specialists; and obtained real world assessments of data summaries and data terms in information products and services. Inclusion of data summaries and data terms improved users' understanding of referenced documents from a subject perspective as well as from a data perspective; furthermore, a radical shift in document ordering behavior occurred during the experiment toward proportionately more requests for data-summarized items.

  3. Neurobiology of comorbid post-traumatic stress disorder and alcohol-use disorder

    PubMed Central

    Gilpin, N. W.; Weiner, J. L.

    2016-01-01

    Post-traumatic stress disorder (PTSD) and alcohol-use disorder (AUD) are highly comorbid in humans. Although we have some understanding of the structural and functional brain changes that define each of these disorders, and how those changes contribute to the behavioral symptoms that define them, little is known about the neurobiology of comorbid PTSD and AUD, which may be due in part to a scarcity of adequate animal models for examining this research question. The goal of this review is to summarize the current state-of-the-science on comorbid PTSD and AUD. We summarize epidemiological data documenting the prevalence of this comorbidity, review what is known about the potential neurobiological basis for the frequent co-occurrence of PTSD and AUD and discuss successes and failures of past and current treatment strategies. We also review animal models that aim to examine comorbid PTSD and AUD, highlighting where the models parallel the human condition, and we discuss the strengths and weaknesses of each model. We conclude by discussing key gaps in our knowledge and strategies for addressing them: in particular, we (1) highlight the need for better animal models of the comorbid condition and better clinical trial design, (2) emphasize the need for examination of subpopulation effects and individual differences and (3) urge cross-talk between basic and clinical researchers that is reflected in collaborative work with forward and reverse translational impact. PMID:27749004

  4. Understanding gender norms, nutrition, and physical activity in adolescent girls: a scoping review.

    PubMed

    Spencer, Rebecca A; Rehman, Laurene; Kirk, Sara F L

    2015-01-24

    Public health is currently focused on childhood obesity, and the associated behaviors of physical activity and nutrition. Canadian youth are insufficiently active and do not meet nutritional guidelines. This is of particular concern for adolescent girls, as they are less active than boys, become less active as they age, and engage in unhealthy weight control behaviors. The purpose of this review is to determine what is known from the existing literature about how gender norms are understood in relation to the health-related behaviors of PA and nutrition in young girls. This scoping review follows the framework of Arksey and O'Malley, involving defining a research question, study identification and selection, charting, interpretation, summarizing, and reporting. In total, 28 documents are reviewed, and characteristics are summarized quantitatively and qualitatively. Five major themes are identified: (1) Girls' relationships with PA are complex and require negotiating gender roles, (2) the literature focuses on dieting rather than nutrition, (3) appearance and perceptions influence behaviors, (4) "body" focused discourse is significant to girls' experiences, and (5) social influences, institutions, and environments are influential and may offer opportunity for future research and action. Gaps in the literature are identified and discussed. It is concluded that young girls' activity and nutrition is affected by gender norms and feminine ideals through complex negotiations, perceptions, body-centered discourse, and societal influences.

  5. An overview on development of neural network technology

    NASA Technical Reports Server (NTRS)

    Lin, Chun-Shin

    1993-01-01

    The study has been to obtain a bird's-eye view of the current neural network technology and the neural network research activities in NASA. The purpose was two fold. One was to provide a reference document for NASA researchers who want to apply neural network techniques to solve their problems. Another one was to report out survey results regarding NASA research activities and provide a view on what NASA is doing, what potential difficulty exists and what NASA can/should do. In a ten week study period, we interviewed ten neural network researchers in the Langley Research Center and sent out 36 survey forms to researchers at the Johnson Space Center, Lewis Research Center, Ames Research Center and Jet Propulsion Laboratory. We also sent out 60 similar forms to educators and corporation researchers to collect general opinions regarding this field. Twenty-eight survey forms, 11 from NASA researchers and 17 from outside, were returned. Survey results were reported in our final report. In the final report, we first provided an overview on the neural network technology. We reviewed ten neural network structures, discussed the applications in five major areas, and compared the analog, digital and hybrid electronic implementation of neural networks. In the second part, we summarized known NASA neural network research studies and reported the results of the questionnaire survey. Survey results show that most studies are still in the development and feasibility study stage. We compared the techniques, application areas, researchers' opinions on this technology, and many aspects between NASA and non-NASA groups. We also summarized their opinions on difficulties encountered. Applications are considered the top research priority by most researchers. Hardware development and learning algorithm improvement are the next. The lack of financial and management support is among the difficulties in research study. All researchers agree that the use of neural networks could result in cost saving. Fault tolerance has been claimed as one important feature of neural computing. However, the survey indicates that very few studies address this issue. Fault tolerance is important in space mission and aircraft control. We believe that it is worthy for NASA to devote more efforts into the utilization of this feature.

  6. Research and Technology, 1994

    NASA Technical Reports Server (NTRS)

    1995-01-01

    This report selectively summarizes the NASA Lewis Research Center's research and technology accomplishments for the fiscal year 1994. It comprises approximately 200 short articles submitted by the staff members of the technical directorates. The report is organized into six major sections: Aeronautics, Aerospace Technology, Space Flight Systems, Engineering and Computational Support, Lewis Research Academy, and Technology Transfer. A table of contents and author index have been developed to assist the reader in finding articles of special interest. This report is not intended to be a comprehensive summary of all research and technology work done over the past fiscal year. Most of the work is reported in Lewis-published technical reports, journal articles, and presentations prepared by Lewis staff members and contractors. In addition, university grants have enabled faculty members and graduate students to engage in sponsored research that is reported at technical meetings or in journal articles. For each article in this report a Lewis contact person has been identified, and where possible, reference documents are listed so that additional information can be easily obtained. The diversity of topics attests to the breadth of research and technology being pursued and to the skill mix of the staff that makes it possible.

  7. Quasi-experimental study designs series-paper 8: identifying quasi-experimental studies to inform systematic reviews.

    PubMed

    Glanville, Julie; Eyers, John; Jones, Andrew M; Shemilt, Ian; Wang, Grace; Johansen, Marit; Fiander, Michelle; Rothstein, Hannah

    2017-09-01

    This article reviews the available evidence and guidance on methods to identify reports of quasi-experimental (QE) studies to inform systematic reviews of health care, public health, international development, education, crime and justice, and social welfare. Research, guidance, and examples of search strategies were identified by searching a range of databases, key guidance documents, selected reviews, conference proceedings, and personal communication. Current practice and research evidence were summarized. Four thousand nine hundred twenty-four records were retrieved by database searches, and additional documents were obtained by other searches. QE studies are challenging to identify efficiently because they have no standardized nomenclature and may be indexed in various ways. Reliable search filters are not available. There is a lack of specific resources devoted to collecting QE studies and little evidence on where best to search. Searches to identify QE studies should search a range of resources and, until indexing improves, use strategies that focus on the topic rather than the study design. Better definitions, better indexing in databases, prospective registers, and reporting guidance are required to improve the retrieval of QE studies and promote systematic reviews of what works based on the evidence from such studies. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Media Competition Implementation for the Massachusetts Childhood Obesity Research Demonstration Study (MA-CORD): Adoption and Reach

    PubMed Central

    Criss, Shaniece; Cheung, Lilian; Giles, Catherine; Gortmaker, Steven; Viswanath, Kasisomayajula; Kwass, Jo-Ann; Davison, Kirsten

    2016-01-01

    The Massachusetts Childhood Obesity Research Demonstration Study (MA-CORD) was a multi-level, multi-sector community intervention with a media competition component to provide an overarching synergy and promote awareness of target behaviors to reduce childhood obesity. Students participating in the media competition were tasked with developing videos, song/rap lyrics, and artwork that reflected the goals. The aim of this study is to document the process used to develop and implement the media competition along with its reach and adoption. An adapted version of Neta and colleagues’ 2015 framework on dissemination and implementation was used to summarize the process by which the media competition was developed and implemented. Adoption was defined by whether eligible schools or afterschool programs decided to implement the media competition. Reach was defined by student participation rates within schools/programs and the number of votes cast for the finalists on the coalition website and students’ paper ballots. A total of 595 students participated in the media competition from 18 school and afterschool programs in two communities. Adoption of the media competitions ranged from 22% to 100% in programs and reach ranged from 3% to 33% of the student population. The documentation of the implementation should contribute to the replication of the media competition. PMID:27058549

  9. Solar dynamic power system development for Space Station Freedom

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The development of a solar dynamic electric power generation system as part of the Space Station Freedom Program is documented. The solar dynamic power system includes a solar concentrator, which collects sunlight; a receiver, which accepts and stores the concentrated solar energy and transfers this energy to a gas; a Brayton turbine, alternator, and compressor unit, which generates electric power; and a radiator, which rejects waste heat. Solar dynamic systems have greater efficiency and lower maintenance costs than photovoltaic systems and are being considered for future growth of Space Station Freedom. Solar dynamic development managed by the NASA Lewis Research Center from 1986 to Feb. 1991 is covered. It summarizes technology and hardware development, describes 'lessons learned', and, through an extensive bibliography, serves as a source list of documents that provide details of the design and analytic results achieved. It was prepared by the staff of the Solar Dynamic Power System Branch at the NASA Lewis Research Center in Cleveland, Ohio. The report includes results from the prime contractor as well as from in-house efforts, university grants, and other contracts. Also included are the writers' opinions on the best way to proceed technically and programmatically with solar dynamic efforts in the future, on the basis of their experiences in this program.

  10. In situ treatment of VOCs by recirculation technologies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Siegrist, R.L.; Webb, O.F.; Ally, M.R.

    1993-06-01

    The project described herein was conducted by Oak Ridge National Laboratory (ORNL) to identify processes and technologies developed in Germany that appeared to have near-term potential for enhancing the cleanup of volatile organic compound (VOC) contaminated soil and groundwater at DOE sites. Members of the ORNL research team identified and evaluated selected German technologies developed at or in association with the University of Karlsruhe (UoK) for in situ treatment of VOC contaminated soils and groundwater. Project activities included contacts with researchers within three departments of the UoK (i.e., Applied Geology, Hydromechanics, and Soil and Foundation Engineering) during fall 1991 andmore » subsequent visits to UoK and private industry collaborators during February 1992. Subsequent analyses consisted of engineering computations, groundwater flow modeling, and treatment process modeling. As a result of these project efforts, two processes were identified as having near-term potential for DOE: (1) the vacuum vaporizer well/groundwater recirculation well and (2) the porous pipe/horizontal well. This document was prepared to summarize the methods and results of the assessment activities completed during the initial year of the project. The project is still ongoing, so not all facets of the effort are completely described in this document. Recommendations for laboratory and field experiments are provided.« less

  11. Neglected knowledge in geophysics: Patents - how to find them, how to use them and how to apply for them

    NASA Astrophysics Data System (ADS)

    Wollny, K. G.

    2013-12-01

    Geophysical departments of universities or major geophysical research institutes around the world hardly ever file for a patent, even if pioneering and marketable work is done - this is what research in patent databases shows. Patents for methods, apparatuses or scientific instruments developed during scientific projects are mostly filed by companies, i.e. more than 90% of approximately 185,000 patent documents added by May 2013 to the International Patent Classification (IPC) class G01V, which the United Nations' World Intellectual Property Organisation (WIPO) has set up mainly for inventions with key aspects in geophysics. Even inventions born of cooperations between research institutes or universities and well-known geophysical companies where both act as equal partners almost never make it to the G01V. University departments responsible for intellectual property management explain that geoscientists prefer to publish their results in journals rather than in the form of patent applications even if these departments support them and parallel publication is protected legally. This means geoscientists miss the opportunity to protect their intellectual work and to tap its economic potential. But even if scientists don't want to apply for patents, patent documents constitute a wealth of knowledge that should be used much more frequently in research e.g. to stay on top of developments in one's own scientific field. Most important databases are for free, search functionality is self-explanatory and the amount of information to be extracted is enormous. All in all, about 80 million multilingual patent documents are currently available online e.g. in DEPATIS database from the German Patent and Trade Mark Office (DPMA) or ESPACENET from the European Patent Office (EPO). From a researcher's perspective, they might also be interesting for detailed technical background information, interdisciplinary solutions for similar problems, to learn about inventions too advanced for their time, but maybe useful now, and to explore the historical background and/or timelines of inventions. Patent documents can help to avoid pitfalls and mistakes other experts might already have experienced and documented in describing the state of the art or the inspiration for their invention. It will be shown how to get access to these databases, how to use them to solve scientific problems and how to leverage search results to improve expertise, work experience or facilitate personal patent application. Patent documents resemble journal articles a lot - they contain an abstract, a description regarding the state of the art, the applicant's motivation to overcome a deficit, technical figures and claims to protect the invention. This structure is used globally for all patent documents. Besides the technical facts, they include the name of the inventor, the company applying for the patent, patent validity information and potential 'family members', which cover the same invention but often in other languages than the original patent document. To summarize, patent documents are a highly useful tool to strengthen one's knowledge in a practically orientated geophysical field and to widen the horizon to adjacent technical areas.

  12. ODMSummary: A Tool for Automatic Structured Comparison of Multiple Medical Forms Based on Semantic Annotation with the Unified Medical Language System.

    PubMed

    Storck, Michael; Krumm, Rainer; Dugas, Martin

    2016-01-01

    Medical documentation is applied in various settings including patient care and clinical research. Since procedures of medical documentation are heterogeneous and developed further, secondary use of medical data is complicated. Development of medical forms, merging of data from different sources and meta-analyses of different data sets are currently a predominantly manual process and therefore difficult and cumbersome. Available applications to automate these processes are limited. In particular, tools to compare multiple documentation forms are missing. The objective of this work is to design, implement and evaluate the new system ODMSummary for comparison of multiple forms with a high number of semantically annotated data elements and a high level of usability. System requirements are the capability to summarize and compare a set of forms, enable to estimate the documentation effort, track changes in different versions of forms and find comparable items in different forms. Forms are provided in Operational Data Model format with semantic annotations from the Unified Medical Language System. 12 medical experts were invited to participate in a 3-phase evaluation of the tool regarding usability. ODMSummary (available at https://odmtoolbox.uni-muenster.de/summary/summary.html) provides a structured overview of multiple forms and their documentation fields. This comparison enables medical experts to assess multiple forms or whole datasets for secondary use. System usability was optimized based on expert feedback. The evaluation demonstrates that feedback from domain experts is needed to identify usability issues. In conclusion, this work shows that automatic comparison of multiple forms is feasible and the results are usable for medical experts.

  13. Human Factors Engineering Program Review Model (NUREG-0711)Revision 3: Update Methodology and Key Revisions

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    OHara J. M.; Higgins, J.; Fleger, S.

    The U.S. Nuclear Regulatory Commission (NRC) reviews the human factors engineering (HFE) programs of applicants for nuclear power plant construction permits, operating licenses, standard design certifications, and combined operating licenses. The purpose of these safety reviews is to help ensure that personnel performance and reliability are appropriately supported. Detailed design review procedures and guidance for the evaluations is provided in three key documents: the Standard Review Plan (NUREG-0800), the HFE Program Review Model (NUREG-0711), and the Human-System Interface Design Review Guidelines (NUREG-0700). These documents were last revised in 2007, 2004 and 2002, respectively. The NRC is committed to the periodicmore » update and improvement of the guidance to ensure that it remains a state-of-the-art design evaluation tool. To this end, the NRC is updating its guidance to stay current with recent research on human performance, advances in HFE methods and tools, and new technology being employed in plant and control room design. NUREG-0711 is the first document to be addressed. We present the methodology used to update NUREG-0711 and summarize the main changes made. Finally, we discuss the current status of the update program and the future plans.« less

  14. Fostering and managing diversity in schools of pharmacy.

    PubMed

    Nkansah, Nancy T; Youmans, Sharon L; Agness, Chanel F; Assemi, Mitra

    2009-12-17

    Organizational benefits of diversity in the workplace have been well documented. In health professions, however, diversity-related research traditionally has focused on the effect of diversity on health care disparities. Few tools exist describing the benefits of diversity from an organizational standpoint to guide pharmacy administrators and faculty members in nurturing and developing a culture of diversity. Given the scarcity of pharmacy specific data, experience from other academic areas and national/international diversity reports were incorporated into this manuscript to supplement the available pharmacy evidence base. This review summarizes the benefits of diversity from an academic organizational standpoint, discusses the issues administrators and faculty members must consider when developing programs, and provides guidance on best practices in fostering and managing diversity.

  15. Interplay between apoptosis and autophagy in colorectal cancer.

    PubMed

    Qian, Hao-Ran; Shi, Zhao-Qi; Zhu, He-Pan; Gu, Li-Hu; Wang, Xian-Fa; Yang, Yi

    2017-09-22

    Autophagy and apoptosis are two pivotal mechanisms in mediating cell survival and death. Cross-talk of autophagy and apoptosis has been documented in the tumorigenesis and progression of cancer, while the interplay between the two pathways in colorectal cancer (CRC) has not yet been comprehensively summarized. In this study, we outlined the basis of apoptosis and autophagy machinery firstly, and then reviewed the recent evidence in cellular settings or animal studies regarding the interplay between them in CRC. In addition, several key factors that modulate the cross-talk between autophagy and apoptosis as well as its significance in clinical practice were discussed. Understanding of the interplay between the cell death mechanisms may benefit the translation of CRC treatment from basic research to clinical use.

  16. Interplay between apoptosis and autophagy in colorectal cancer

    PubMed Central

    Qian, Hao-Ran; Shi, Zhao-Qi; Zhu, He-Pan; Gu, Li-Hu; Wang, Xian-Fa; Yang, Yi

    2017-01-01

    Autophagy and apoptosis are two pivotal mechanisms in mediating cell survival and death. Cross-talk of autophagy and apoptosis has been documented in the tumorigenesis and progression of cancer, while the interplay between the two pathways in colorectal cancer (CRC) has not yet been comprehensively summarized. In this study, we outlined the basis of apoptosis and autophagy machinery firstly, and then reviewed the recent evidence in cellular settings or animal studies regarding the interplay between them in CRC. In addition, several key factors that modulate the cross-talk between autophagy and apoptosis as well as its significance in clinical practice were discussed. Understanding of the interplay between the cell death mechanisms may benefit the translation of CRC treatment from basic research to clinical use. PMID:28977986

  17. Scenario-Based Specification and Evaluation of Architectures for Health Monitoring of Aerospace Structures

    NASA Technical Reports Server (NTRS)

    Mukkamala, Ravi; Sundaram, P.

    2001-01-01

    HUMS systems have been an area of increased research in the recent times due to two main reasons: (a) increase in the occurrences of accidents in the aerospace, and (b) stricter FAA regulations on aircrafts maintenance [2]. There are several problems associated with the maintenance of aircrafts that the HUMS systems can solve through the use of several monitoring technologies.This paper documents our methodology of employing scenarios in the specification and evaluation of architecture for HUMS. Section 2 investigates related works that use scenarios in software development. Section 3 describes how we use scenarios in our work, which is followed by a demonstration of our methods in the development of KUMS in section 4. Conclusion summarizes results.

  18. Status of Alabama shad and skipjack herring in Gulf of Mexico drainages

    USGS Publications Warehouse

    Mettee, M.F.; O'Neil, P. E.

    2003-01-01

    Gulf of Mexico drainages are inhabited by two alosine species, the anadromous Alabama shad Alosa alabamae and the skipjack herring A. chrysochloris. Although their distributions are reasonably well documented, the life history and ecology of both species has been incompletely investigated. Infrequent literature references suggest populations of both species have been adversely affected by river management activities throughout parts of their ranges. This purpose of this paper is to summarize available information concerning past and present distributions, population characteristics, spawning and fecundity, age and growth, and population trends of both species as well as threats to the species. Areas of research are suggested to maintain and possibly recover existing populations. ?? 2003 by the American Fisheries Society.

  19. Seals/Secondary Fluid Flows Workshop 1997; Volume II: HSR Engine Special Session

    NASA Technical Reports Server (NTRS)

    Hendricks, Robert C. (Editor)

    2006-01-01

    The High Speed Civil Transport (HSCT) will be the largest engine ever built and operated at maximum conditions for long periods of time. It is being developed collaboratively with NASA, FAA, Boeing-McDonnell Douglas, Pratt & Whitney, and General Electric. This document provides an initial step toward defining high speed research (HSR) sealing needs. The overview for HSR seals includes defining objectives, summarizing sealing and material requirements, presenting relevant seal cross-sections, and identifying technology needs. Overview presentations are given for the inlet, turbomachinery, combustor and nozzle. The HSCT and HSR seal issues center on durability and efficiency of rotating equipment seals, structural seals and high speed bearing and sump seals. Tighter clearances, propulsion system size and thermal requirements challenge component designers.

  20. The origins of stone tool technology in Africa: a historical perspective

    PubMed Central

    de la Torre, Ignacio

    2011-01-01

    The search for the earliest stone tools is a topic that has received much attention in studies on the archaeology of human origins. New evidence could position the oldest traces of stone tool-use before 3.39 Myr, substantially earlier than previously documented. Nonetheless, the first unmistakable evidence of tool-making dates to 2.6 Ma, the period in which Oldowan assemblages first appear in the East African record. However, this is not an unchangeable time boundary, and considerations about the tempo and modo of tool-making emergence have varied through time. This paper summarizes the history of research on the origins of stone knapping in Africa and places the current evidence in a historical perspective. PMID:21357225

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