Sample records for analysis georgraphic information

  1. Performance Analysis of the Unitree Central File

    NASA Technical Reports Server (NTRS)

    Pentakalos, Odysseas I.; Flater, David

    1994-01-01

    This report consists of two parts. The first part briefly comments on the documentation status of two major systems at NASA#s Center for Computational Sciences, specifically the Cray C98 and the Convex C3830. The second part describes the work done on improving the performance of file transfers between the Unitree Mass Storage System running on the Convex file server and the users workstations distributed over a large georgraphic area.

  2. 40 CFR 1400.8 - Access to off-site consequence analysis information by Federal government officials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... analysis information by Federal government officials. 1400.8 Section 1400.8 Protection of Environment... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.8 Access to off-site consequence analysis information by Federal...

  3. 40 CFR 1400.8 - Access to off-site consequence analysis information by Federal government officials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... analysis information by Federal government officials. 1400.8 Section 1400.8 Protection of Environment... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.8 Access to off-site consequence analysis information by Federal...

  4. 40 CFR 1400.8 - Access to off-site consequence analysis information by Federal government officials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... analysis information by Federal government officials. 1400.8 Section 1400.8 Protection of Environment... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.8 Access to off-site consequence analysis information by Federal...

  5. 40 CFR 1400.8 - Access to off-site consequence analysis information by Federal government officials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... analysis information by Federal government officials. 1400.8 Section 1400.8 Protection of Environment... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.8 Access to off-site consequence analysis information by Federal...

  6. 40 CFR 1400.9 - Access to off-site consequence analysis information by State and local government officials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... analysis information by State and local government officials. 1400.9 Section 1400.9 Protection of... CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.9 Access to off-site consequence analysis...

  7. 40 CFR 1400.9 - Access to off-site consequence analysis information by State and local government officials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... analysis information by State and local government officials. 1400.9 Section 1400.9 Protection of... CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.9 Access to off-site consequence analysis...

  8. 40 CFR 1400.9 - Access to off-site consequence analysis information by State and local government officials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... analysis information by State and local government officials. 1400.9 Section 1400.9 Protection of... CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.9 Access to off-site consequence analysis...

  9. 40 CFR 1400.9 - Access to off-site consequence analysis information by State and local government officials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... analysis information by State and local government officials. 1400.9 Section 1400.9 Protection of... CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.9 Access to off-site consequence analysis...

  10. 40 CFR 1400.9 - Access to off-site consequence analysis information by State and local government officials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... analysis information by State and local government officials. 1400.9 Section 1400.9 Protection of... CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.9 Access to off-site consequence analysis...

  11. 40 CFR 1400.3 - Public access to paper copies of off-site consequence analysis information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-site consequence analysis information. 1400.3 Section 1400.3 Protection of Environment ENVIRONMENTAL... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.3 Public access to paper copies of off-site consequence analysis information. (a) General. The Administrator and the...

  12. 40 CFR 1400.3 - Public access to paper copies of off-site consequence analysis information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-site consequence analysis information. 1400.3 Section 1400.3 Protection of Environment ENVIRONMENTAL... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.3 Public access to paper copies of off-site consequence analysis information. (a) General. The Administrator and the...

  13. 40 CFR 1400.3 - Public access to paper copies of off-site consequence analysis information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-site consequence analysis information. 1400.3 Section 1400.3 Protection of Environment ENVIRONMENTAL... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.3 Public access to paper copies of off-site consequence analysis information. (a) General. The Administrator and the...

  14. 40 CFR 1400.3 - Public access to paper copies of off-site consequence analysis information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-site consequence analysis information. 1400.3 Section 1400.3 Protection of Environment ENVIRONMENTAL... INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.3 Public access to paper copies of off-site consequence analysis information. (a) General. The Administrator and the...

  15. How to Get It: A Guide to Defense - Related Information Resources (Librarians’ Edition, July 1998)

    DTIC Science & Technology

    1998-07-01

    Objective (ADO), Navy (No Longer Published) See: Operational Requirements (OR), Navy Advanced Materials And Process Technology Information Analysis ...Center (AMPTIAC) See also: Information Analysis Centers (IAC) Originator: AMPTIAC 201 Mill Street Rome, NY 13440-6916 Order from: Originator Cost: Yes...Structures Information and Analysis Center (ASIAC) See also: Information Analysis Centers (IAC) Originator: Aerospace Structures Information and

  16. New Directions in Library and Information Science Education. Final Report. Volume 2.10: Information Analysis Center Professional Competencies.

    ERIC Educational Resources Information Center

    Griffiths, Jose-Marie; And Others

    This document contains validated activities and competencies needed by information professionals working in an information analysis center. The activities and competencies are organized according to the functions which information professionals in such centers perform: acquisitions; indexing/abstracting; reference; information analysis research;…

  17. Department of Defense Information Analysis Centers.

    ERIC Educational Resources Information Center

    Rothschild, M. Cecilia

    1987-01-01

    Describes the establishment of Department of Defense (DOD) information analysis centers and discusses their purpose and activities, how they differ from special libraries and other information centers, and some problems resulting from the communication of classified information. A list of existing information analysis centers is provided. (CLB)

  18. The Effect of Information Analysis Automation Display Content on Human Judgment Performance in Noisy Environments.

    PubMed

    Bass, Ellen J; Baumgart, Leigh A; Shepley, Kathryn Klein

    2013-03-01

    Displaying both the strategy that information analysis automation employs to makes its judgments and variability in the task environment may improve human judgment performance, especially in cases where this variability impacts the judgment performance of the information analysis automation. This work investigated the contribution of providing either information analysis automation strategy information, task environment information, or both, on human judgment performance in a domain where noisy sensor data are used by both the human and the information analysis automation to make judgments. In a simplified air traffic conflict prediction experiment, 32 participants made probability of horizontal conflict judgments under different display content conditions. After being exposed to the information analysis automation, judgment achievement significantly improved for all participants as compared to judgments without any of the automation's information. Participants provided with additional display content pertaining to cue variability in the task environment had significantly higher aided judgment achievement compared to those provided with only the automation's judgment of a probability of conflict. When designing information analysis automation for environments where the automation's judgment achievement is impacted by noisy environmental data, it may be beneficial to show additional task environment information to the human judge in order to improve judgment performance.

  19. 10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2013-01-01 2013-01-01 false Contents of applications; technical information in final...

  20. 10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2012-01-01 2012-01-01 false Contents of applications; technical information in final...

  1. 10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2014-01-01 2014-01-01 false Contents of applications; technical information in final...

  2. 10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2011-01-01 2011-01-01 false Contents of applications; technical information in final...

  3. The bioethics discussion forum--an implementation of an Internet-based bioethics information analysis resource.

    PubMed Central

    Derse, A. R.; Krogull, S. R.

    1995-01-01

    Ethical analysis is crucial to decision making in biomedicine and health care, necessitating both rapid access to diffusely disseminated sources of information pertinent to bioethics and promotion of analysis in the field of bioethics through a resource for information analysis. We developed the Bioethics Discussion Forum, an Internet-based information analysis resource, in order to supplement the Bioethics Online Service with an interactive information medium to meet the demand for such an interactive resource. The Bioethics Discussion Forum has shown promise for information analysis, providing an arena for the review and discussion of complex bioethical information, establishing a connection nationally and internationally among individuals with high levels of expertise in bioethics, and providing a template for future interactive informatics services. PMID:8563245

  4. 40 CFR 1400.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... analysis (OCA) information means sections 2 through 5 of a risk management plan (consisting of an... consequence analysis (OCA) data elements means the results of the off-site consequence analysis conducted by a...

  5. 40 CFR 1400.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... analysis (OCA) information means sections 2 through 5 of a risk management plan (consisting of an... consequence analysis (OCA) data elements means the results of the off-site consequence analysis conducted by a...

  6. 40 CFR 1400.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... analysis (OCA) information means sections 2 through 5 of a risk management plan (consisting of an... consequence analysis (OCA) data elements means the results of the off-site consequence analysis conducted by a...

  7. 40 CFR 1400.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... analysis (OCA) information means sections 2 through 5 of a risk management plan (consisting of an... consequence analysis (OCA) data elements means the results of the off-site consequence analysis conducted by a...

  8. Metals and Ceramics Information Center.

    DTIC Science & Technology

    1983-07-01

    Continue on revrse side if necessary and identify by block number) Technical Information Center Ceramics DoD Information Analysis Center Information...Metals and Ceramics Information Center (MCIC) is one of the technical Information Analysis Centers (IACs) chartered and sponsored by the Department of...engineering programs for the DoD. The Center is responsible for the collection, review, analysis , appraisal, and summary of the available scientific and

  9. The Effect of Information Analysis Automation Display Content on Human Judgment Performance in Noisy Environments

    PubMed Central

    Bass, Ellen J.; Baumgart, Leigh A.; Shepley, Kathryn Klein

    2014-01-01

    Displaying both the strategy that information analysis automation employs to makes its judgments and variability in the task environment may improve human judgment performance, especially in cases where this variability impacts the judgment performance of the information analysis automation. This work investigated the contribution of providing either information analysis automation strategy information, task environment information, or both, on human judgment performance in a domain where noisy sensor data are used by both the human and the information analysis automation to make judgments. In a simplified air traffic conflict prediction experiment, 32 participants made probability of horizontal conflict judgments under different display content conditions. After being exposed to the information analysis automation, judgment achievement significantly improved for all participants as compared to judgments without any of the automation's information. Participants provided with additional display content pertaining to cue variability in the task environment had significantly higher aided judgment achievement compared to those provided with only the automation's judgment of a probability of conflict. When designing information analysis automation for environments where the automation's judgment achievement is impacted by noisy environmental data, it may be beneficial to show additional task environment information to the human judge in order to improve judgment performance. PMID:24847184

  10. 40 CFR 1400.7 - In general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.7 In general. The Administrator shall provide OCA information to government officials as provided in this subpart. Any OCA...

  11. 40 CFR 1400.7 - In general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.7 In general. The Administrator shall provide OCA information to government officials as provided in this subpart. Any OCA...

  12. 78 FR 38096 - Fatality Analysis Reporting System Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... Number NHTSA-2012-0168] Fatality Analysis Reporting System Information Collection AGENCY: National... comments on the following proposed collections of information: (1) Title: Fatal Analysis Reporting System... comment on proposed collection of information. SUMMARY: Before a Federal agency can collect certain...

  13. 40 CFR 1400.7 - In general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.7 In general. The Administrator shall provide OCA information to government officials as provided in this subpart. Any OCA...

  14. 40 CFR 1400.7 - In general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Access to Off-Site Consequence Analysis Information by Government Officials. § 1400.7 In general. The Administrator shall provide OCA information to government officials as provided in this subpart. Any OCA...

  15. 75 FR 35457 - Draft of the 2010 Causal Analysis/Diagnosis Decision Information System (CADDIS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... Causal Analysis/Diagnosis Decision Information System (CADDIS) AGENCY: Environmental Protection Agency... site, ``2010 release of the Causal Analysis/Diagnosis Decision Information System (CADDIS).'' The... analyses, downloadable software tools, and links to outside information sources. II. How to Submit Comments...

  16. Medical Image Analysis by Cognitive Information Systems - a Review.

    PubMed

    Ogiela, Lidia; Takizawa, Makoto

    2016-10-01

    This publication presents a review of medical image analysis systems. The paradigms of cognitive information systems will be presented by examples of medical image analysis systems. The semantic processes present as it is applied to different types of medical images. Cognitive information systems were defined on the basis of methods for the semantic analysis and interpretation of information - medical images - applied to cognitive meaning of medical images contained in analyzed data sets. Semantic analysis was proposed to analyzed the meaning of data. Meaning is included in information, for example in medical images. Medical image analysis will be presented and discussed as they are applied to various types of medical images, presented selected human organs, with different pathologies. Those images were analyzed using different classes of cognitive information systems. Cognitive information systems dedicated to medical image analysis was also defined for the decision supporting tasks. This process is very important for example in diagnostic and therapy processes, in the selection of semantic aspects/features, from analyzed data sets. Those features allow to create a new way of analysis.

  17. 78 FR 2992 - Agency Information Collection Activities; Proposed Collection; Comment Request; Distribution of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-15

    ... Activities; Proposed Collection; Comment Request; Distribution of Offsite Consequence Analysis Information... Collection Request (ICR), Distribution of Offsite Consequence Analysis Information under Section 112(r)(7)(H... Air Act Section 112(r)(7); Distribution of Off-Site Consequence Analysis Information. CAA section 112...

  18. The Management of Information Analysis Centers: Proceedings of a Forum Sponsored by the COSATI Panel on Information Analysis Centers.

    ERIC Educational Resources Information Center

    Smith, William A., Ed.

    The papers given at the May 17-19, 1971 forum on Management of Information Analysis Centers held at the National Bureau of Standards in Gaithersburg, Md. are presented in four sessions separated by topic. Besides the welcoming remarks and the keynote address, session 1 contains three general papers on information analysis centers and automatic…

  19. 75 FR 72727 - Addition of National Toxicology Program Carcinogens; Community Right-to-Know Toxic Chemical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... is (202) 566-1752. FOR FURTHER INFORMATION CONTACT: Daniel R. Bushman, Environmental Analysis Division, Office of Information Analysis and Access (2842T), Environmental Protection Agency, 1200... Environmental Information, Office of Information Analysis and Access. August 12, 2010. 4. NTP, 2005. National...

  20. 48 CFR 315.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

  1. 48 CFR 315.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

  2. 48 CFR 315.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

  3. 48 CFR 315.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

  4. 48 CFR 315.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

  5. 76 FR 37371 - Agency Information Collection: Comment Request for National Gap Analysis Program Evaluation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ... Gap Analysis Program (GAP). The information collected will provide information for the Program's... DEPARTMENT OF THE INTERIOR U.S. Geological Survey [USGS--GX10RB0000SDP00] Agency Information Collection: Comment Request for National Gap Analysis Program Evaluation AGENCY: United States Geological...

  6. Cost-volume-profit and net present value analysis of health information systems.

    PubMed

    McLean, R A

    1998-08-01

    The adoption of any information system should be justified by an economic analysis demonstrating that its projected benefits outweigh its projected costs. Analysis differ, however, on which methods to employ for such a justification. Accountants prefer cost-volume-profit analysis, and economists prefer net present value analysis. The article explains the strengths and weaknesses of each method and shows how they can be used together so that well-informed investments in information systems can be made.

  7. Annual Report of the Metals and Ceramics Information Center, 1 May 1979-30 April 1980.

    DTIC Science & Technology

    1980-07-01

    MANAGEMENT AND ECONOMIC ANALYSIS DEPT. * Computer and Information SyslemsiD. C Operations 1 Battelle Technical Inputs to Planning * Computer Systems 0...Biomass Resources * Education 0 Business Planning * Information Systems * Economics , Planning and Policy Analysis * Statistical and Mathematical Modelrng...Metals and Ceramics Information Center (MCIC) is one of several technical information analysis centers (IAC’s) chartered and sponsored by the

  8. Metals and Ceramics Information Center.

    DTIC Science & Technology

    1981-07-01

    Systems RESOURCE MANAGEMENT AND ECONOMIC ANALYSIS a Ordnance Technology a Space Systems and Applications a Biomass Resources 6 Business Planning • Economics ...r 19 KEY WORDS (Cwintince on reverse side 4 neressery and identify by block numnber) Technical Information Center Composites DoD Information Analysis ...The Metals and Ceramics Information Center (MCIC) is one of the technical Information Analysis Centers (IAC’s) chartered and sponsored by the

  9. Exploring the role of contextual information in bloodstain pattern analysis: A qualitative approach.

    PubMed

    Osborne, Nikola K P; Taylor, Michael C; Zajac, Rachel

    2016-03-01

    During Bloodstain Pattern Analysis (BPA), an analyst may encounter various sources of contextual information. Although contextual bias has emerged as a valid concern for the discipline, little is understood about how contextual information informs BPA. To address this issue, we asked 15 experienced bloodstain pattern analysts from New Zealand and Australia to think aloud as they classified bloodstain patterns from two homicide cases. Analysts could request items of contextual information, and were required to state how each item would inform their analysis. Pathology reports and additional photographs of the scene were the most commonly requested items of information. We coded analysts' reasons for requesting contextual information--and the way in which they integrated this information--according to thematic analysis. We identified considerable variation in both of these variables, raising important questions about the role and necessity of contextual information in decisions about bloodstain pattern evidence. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Exploring health information technology education: an analysis of the research.

    PubMed

    Virgona, Thomas

    2012-01-01

    This article is an analysis of the Health Information Technology Education published research. The purpose of this study was to examine selected literature using variables such as journal frequency, keyword analysis, universities associated with the research and geographic diversity. The analysis presented in this paper has identified intellectually significant studies that have contributed to the development and accumulation of intellectual wealth of Health Information Technology. The keyword analysis suggests that Health Information Technology research has evolved from establishing concepts and domains of health information systems, technology and management to contemporary issues such as education, outsourcing, web services and security. The research findings have implications for educators, researchers, journal.

  11. 14 CFR Appendix J to Part 417 - Ground Safety Analysis Report

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... information required by this appendix. J417.3Ground safety analysis report chapters (a) Introduction. A ground... analysis report must include a chapter that provides detailed safety information about each launch vehicle... data. A hazard analysis form must contain or reference all information necessary to understand the...

  12. 14 CFR Appendix J to Part 417 - Ground Safety Analysis Report

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... information required by this appendix. J417.3Ground safety analysis report chapters (a) Introduction. A ground... analysis report must include a chapter that provides detailed safety information about each launch vehicle... data. A hazard analysis form must contain or reference all information necessary to understand the...

  13. 14 CFR Appendix J to Part 417 - Ground Safety Analysis Report

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... information required by this appendix. J417.3Ground safety analysis report chapters (a) Introduction. A ground... analysis report must include a chapter that provides detailed safety information about each launch vehicle... data. A hazard analysis form must contain or reference all information necessary to understand the...

  14. 14 CFR Appendix J to Part 417 - Ground Safety Analysis Report

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... information required by this appendix. J417.3Ground safety analysis report chapters (a) Introduction. A ground... analysis report must include a chapter that provides detailed safety information about each launch vehicle... data. A hazard analysis form must contain or reference all information necessary to understand the...

  15. 14 CFR Appendix J to Part 417 - Ground Safety Analysis Report

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... information required by this appendix. J417.3Ground safety analysis report chapters (a) Introduction. A ground... analysis report must include a chapter that provides detailed safety information about each launch vehicle... data. A hazard analysis form must contain or reference all information necessary to understand the...

  16. 30 CFR 551.11 - Submission, inspection, and selection of geological data and information collected under a permit...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become available for in-house... geochemical) data and information describing each operation of analysis, processing, and interpretation; (2...

  17. 30 CFR 580.40 - When do I notify BOEM that geological data and information are available for submission...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... initial analysis, processing, or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become... information are available for submission, inspection, and selection? 580.40 Section 580.40 Mineral Resources...

  18. 30 CFR 551.11 - Submission, inspection, and selection of geological data and information collected under a permit...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become available for in-house... geochemical) data and information describing each operation of analysis, processing, and interpretation; (2...

  19. 30 CFR 580.40 - When do I notify BOEM that geological data and information are available for submission...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... initial analysis, processing, or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become... information are available for submission, inspection, and selection? 580.40 Section 580.40 Mineral Resources...

  20. 30 CFR 250.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... environmental impact analysis (EIA) information must accompany the EP? The following EIA information must... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What environmental impact analysis (EIA) information must accompany the EP? 250.227 Section 250.227 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  1. 30 CFR 551.11 - Submission, inspection, and selection of geological data and information collected under a permit...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become available for in-house... geochemical) data and information describing each operation of analysis, processing, and interpretation; (2...

  2. 30 CFR 580.40 - When do I notify BOEM that geological data and information are available for submission...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... initial analysis, processing, or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become... information are available for submission, inspection, and selection? 580.40 Section 580.40 Mineral Resources...

  3. 30 CFR 280.40 - When do I notify MMS that geological data and information are available for submission...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... complete the initial analysis, processing, or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information... information are available for submission, inspection, and selection? 280.40 Section 280.40 Mineral Resources...

  4. Information Leakage Analysis by Abstract Interpretation

    NASA Astrophysics Data System (ADS)

    Zanioli, Matteo; Cortesi, Agostino

    Protecting the confidentiality of information stored in a computer system or transmitted over a public network is a relevant problem in computer security. The approach of information flow analysis involves performing a static analysis of the program with the aim of proving that there will not be leaks of sensitive information. In this paper we propose a new domain that combines variable dependency analysis, based on propositional formulas, and variables' value analysis, based on polyhedra. The resulting analysis is strictly more accurate than the state of the art abstract interpretation based analyses for information leakage detection. Its modular construction allows to deal with the tradeoff between efficiency and accuracy by tuning the granularity of the abstraction and the complexity of the abstract operators.

  5. Abstracts of Research. July 1974-June 1975.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Computer and Information Science Research Center.

    Abstracts of research papers in computer and information science are given for 68 papers in the areas of information storage and retrieval; human information processing; information analysis; linguistic analysis; artificial intelligence; information processes in physical, biological, and social systems; mathematical techniques; systems…

  6. Information Science and Information Systems: Conjunct Subjects Disjunct Disciplines.

    ERIC Educational Resources Information Center

    Ellis, David; Allen, David; Wilson, Tom

    1999-01-01

    Examines the relationship between information science and information-systems (IS) research through analysis of the subject literature of each field and by citation and co-citation analysis of highly cited researchers in each field. Subfields of user studies and information-retrieval research were selected to represent information-science…

  7. Using external data sources to improve audit trail analysis.

    PubMed

    Herting, R L; Asaro, P V; Roth, A C; Barnes, M R

    1999-01-01

    Audit trail analysis is the primary means of detection of inappropriate use of the medical record. While audit logs contain large amounts of information, the information required to determine useful user-patient relationships is often not present. Adequate information isn't present because most audit trail analysis systems rely on the limited information available within the medical record system. We report a feature of the STAR (System for Text Archive and Retrieval) audit analysis system where information available in the medical record is augmented with external information sources such as: database sources, Light-weight Directory Access Protocol (LDAP) server sources, and World Wide Web (WWW) database sources. We discuss several issues that arise when combining the information from each of these disparate information sources. Furthermore, we explain how the enhanced person specific information obtained can be used to determine user-patient relationships that might signify a motive for inappropriately accessing a patient's medical record.

  8. Systems Analysis for Librarians and Information Professionals. Second Edition. Library and Information Science Text Series.

    ERIC Educational Resources Information Center

    Osborne, Larry N.; Nakamura, Margaret

    This textbook covering the basic techniques of systems analysis targeted to the librarian or information professional contains the following chapters: (1) Understanding Systems Analysis; (2) The Historical Development of Systems Analysis; (3) The Human Element; (4) Identifying and Defining Problems; (5) Collecting Data; (6) Analyzing and…

  9. 30 CFR 250.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... analysis (EIA) information must accompany the DPP or DOCD? The following EIA information must accompany... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 250.261 Section 250.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  10. Information Work Analysis: An Approach to Research on Information Interactions and Information Behaviour in Context

    ERIC Educational Resources Information Center

    Huvila, Isto

    2008-01-01

    Introduction: A work roles and role theory-based approach to conceptualise human information activity, denoted information work analysis is discussed. The present article explicates the approach and its special characteristics and benefits in comparison to earlier methods of analysing human information work. Method: The approach is discussed in…

  11. 41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

  12. 41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

  13. 41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

  14. 41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

  15. 41 CFR 102-2.105 - What information must agencies include in their follow-up analysis?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... agencies include in their follow-up analysis? In your follow-up analysis, provide information that may... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What information must agencies include in their follow-up analysis? 102-2.105 Section 102-2.105 Public Contracts and Property...

  16. 77 FR 64385 - Proposed Information Collection (Loan Analysis) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... forms of information technology. Title: Loan Analysis, VA Form 26-6393. OMB Control Number: 2900-0523... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0523] Proposed Information Collection (Loan Analysis) Activity: Comment Request AGENCY: Veterans Benefits Administration, Department of Veterans...

  17. Nondestructive Testing Information Analysis Center, 1980.

    DTIC Science & Technology

    1981-06-01

    A.-A. 1 50 STHWEbf RESEARCH INST SAN ANTONIO TLX F/, 1*/ NONOESTRUCTIVE TESTING INFORMAtION ANALYSIS CENTER 19J8 SOT U)’JUN 81 R T SMITH OLA90U-T9-C...Feb ~81,J ’. Nondestructive Testing Information Analysis Center, 1980. ., I F l.15-56 7- . E T 7. AUTHORts) W. CNTRACTO--FFArNT NUMBER(s) - ) Richard T...ifdifferent from Report) 18 SUPPLEMENTARY NOTES 19. KEY WORDS (Continue on reverse side ifnecessary and identify bv block number) Information analysis centers

  18. [Design and implementation of online statistical analysis function in information system of air pollution and health impact monitoring].

    PubMed

    Lü, Yiran; Hao, Shuxin; Zhang, Guoqing; Liu, Jie; Liu, Yue; Xu, Dongqun

    2018-01-01

    To implement the online statistical analysis function in information system of air pollution and health impact monitoring, and obtain the data analysis information real-time. Using the descriptive statistical method as well as time-series analysis and multivariate regression analysis, SQL language and visual tools to implement online statistical analysis based on database software. Generate basic statistical tables and summary tables of air pollution exposure and health impact data online; Generate tendency charts of each data part online and proceed interaction connecting to database; Generate butting sheets which can lead to R, SAS and SPSS directly online. The information system air pollution and health impact monitoring implements the statistical analysis function online, which can provide real-time analysis result to its users.

  19. 7 CFR 3430.1008 - Sun Grant Information Analysis Center.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Sun Grant Information Analysis Center. 3430.1008... OF FOOD AND AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON-FORMULA FEDERAL ASSISTANCE PROGRAMS-GENERAL AWARD ADMINISTRATIVE PROVISIONS Sun Grant Program § 3430.1008 Sun Grant Information Analysis...

  20. 7 CFR 3430.1008 - Sun Grant Information Analysis Center.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Sun Grant Information Analysis Center. 3430.1008... OF FOOD AND AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON-FORMULA FEDERAL ASSISTANCE PROGRAMS-GENERAL AWARD ADMINISTRATIVE PROVISIONS Sun Grant Program § 3430.1008 Sun Grant Information Analysis...

  1. 7 CFR 3430.1008 - Sun Grant Information Analysis Center.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Sun Grant Information Analysis Center. 3430.1008... OF FOOD AND AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON-FORMULA FEDERAL ASSISTANCE PROGRAMS-GENERAL AWARD ADMINISTRATIVE PROVISIONS Sun Grant Program § 3430.1008 Sun Grant Information Analysis...

  2. 7 CFR 3430.1008 - Sun Grant Information Analysis Center.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Sun Grant Information Analysis Center. 3430.1008... OF FOOD AND AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON-FORMULA FEDERAL ASSISTANCE PROGRAMS-GENERAL AWARD ADMINISTRATIVE PROVISIONS Sun Grant Program § 3430.1008 Sun Grant Information Analysis...

  3. 78 FR 6404 - Agency Information Collection (Loan Analysis) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ... ``OMB Control No. 2900- 0523.'' SUPPLEMENTARY INFORMATION: Title: Loan Analysis, VA Form 26-6393. OMB... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0523] Agency Information Collection (Loan Analysis) Activities Under OMB Review AGENCY: Veterans Benefits Administration, Department of Veterans...

  4. The Philosophy of Information as an Underlying and Unifying Theory of Information Science

    ERIC Educational Resources Information Center

    Tomic, Taeda

    2010-01-01

    Introduction: Philosophical analyses of theoretical principles underlying these sub-domains reveal philosophy of information as underlying meta-theory of information science. Method: Conceptual research on the knowledge sub-domains in information science and philosophy and analysis of their mutual connection. Analysis: Similarities between…

  5. Requirements Analysis for the Army Safety Management Information System (ASMIS)

    DTIC Science & Technology

    1989-03-01

    8217_>’ Telephone Number « .. PNL-6819 Limited Distribution Requirements Analysis for the Army Safety Management Information System (ASMIS) Final...PNL-6819 REQUIREMENTS ANALYSIS FOR THE ARMY SAFETY MANAGEMENT INFORMATION SYSTEM (ASMIS) FINAL REPORT J. S. Littlefield A. L. Corrigan March...accidents. This accident data is available under the Army Safety Management Information System (ASMIS) which is an umbrella for many databases

  6. 75 FR 58374 - 2010 Release of CADDIS (Causal Analysis/Diagnosis Decision Information System)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... 2010 version of the Causal Analysis/Diagnosis Decision Information System (CADDIS). This Web site was... methods; information on basic and advanced data analyses; downloadable software tools; and an online... ENVIRONMENTAL PROTECTION AGENCY [FRL-9206-7] 2010 Release of CADDIS (Causal Analysis/Diagnosis...

  7. Demand Analysis of Logistics Information Matching Platform: A Survey from Highway Freight Market in Zhejiang Province

    NASA Astrophysics Data System (ADS)

    Chen, Daqiang; Shen, Xiahong; Tong, Bing; Zhu, Xiaoxiao; Feng, Tao

    With the increasing competition in logistics industry and promotion of lower logistics costs requirements, the construction of logistics information matching platform for highway transportation plays an important role, and the accuracy of platform design is the key to successful operation or not. Based on survey results of logistics service providers, customers and regulation authorities to access to information and in-depth information demand analysis of logistics information matching platform for highway transportation in Zhejiang province, a survey analysis for framework of logistics information matching platform for highway transportation is provided.

  8. Information Transfer Analysis of Spontaneous Low-frequency Fluctuations in Cerebral Hemodynamics and Cardiovascular Dynamics

    NASA Astrophysics Data System (ADS)

    Katura, Takusige; Tanaka, Naoki; Obata, Akiko; Sato, Hiroki; Maki, Atsushi

    2005-08-01

    In this study, from the information-theoretic viewpoint, we analyzed the interrelation between the spontaneous low-frequency fluctuations around 0.1Hz in the hemoglobin concentration in the cerebral cortex, mean arterial blood pressure and the heart rate. For this analysis, as measures of information transfer, we used transfer entropy (TE) proposed for two-factor systems by Schreiber and intrinsic transfer entropy (ITE) introduced for further analysis of three-factor systems by extending the original TE. In our analysis, information transfer analysis based on both TE and ITE suggests the systemic cardiovascular fluctuations alone cannot account for the cerebrovascular fluctuations, that is, the regulation of the regional cerebral energetic metabolism is important as a candidate of its generation mechanism Such an information transfer analysis seems useful to reveal the interrelation between the elements regulated each other in a complex manner.

  9. Combining Static Analysis and Model Checking for Software Analysis

    NASA Technical Reports Server (NTRS)

    Brat, Guillaume; Visser, Willem; Clancy, Daniel (Technical Monitor)

    2003-01-01

    We present an iterative technique in which model checking and static analysis are combined to verify large software systems. The role of the static analysis is to compute partial order information which the model checker uses to reduce the state space. During exploration, the model checker also computes aliasing information that it gives to the static analyzer which can then refine its analysis. The result of this refined analysis is then fed back to the model checker which updates its partial order reduction. At each step of this iterative process, the static analysis computes optimistic information which results in an unsafe reduction of the state space. However we show that the process converges to a fired point at which time the partial order information is safe and the whole state space is explored.

  10. Differential Item Functioning Analysis Using Rasch Item Information Functions

    ERIC Educational Resources Information Center

    Wyse, Adam E.; Mapuranga, Raymond

    2009-01-01

    Differential item functioning (DIF) analysis is a statistical technique used for ensuring the equity and fairness of educational assessments. This study formulates a new DIF analysis method using the information similarity index (ISI). ISI compares item information functions when data fits the Rasch model. Through simulations and an international…

  11. 48 CFR 2815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  12. 48 CFR 815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  13. 48 CFR 815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  14. 48 CFR 2815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  15. 48 CFR 2815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  16. 48 CFR 2815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  17. 48 CFR 215.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  18. 48 CFR 815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  19. 48 CFR 815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  20. 48 CFR 215.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  1. The Information Professional's Profile: An Analysis of Brazilian Job Vacancies on the Internet

    ERIC Educational Resources Information Center

    da Cunha, Miriam Vieira

    2009-01-01

    Introduction: Report of a study to discover and describe job vacancies for information professionals available online at specific sites and discussion lists between January 2005 and February 2008. Method: The study uses Bardin's content analysis technique and the following analysis criteria: information source, institutional type, professional…

  2. 48 CFR 215.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  3. 48 CFR 815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  4. 48 CFR 2815.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

  5. Opinion: Clarifying Two Controversies about Information Mapping's Method.

    ERIC Educational Resources Information Center

    Horn, Robert E.

    1992-01-01

    Describes Information Mapping, a methodology for the analysis, organization, sequencing, and presentation of information and explains three major parts of the method: (1) content analysis, (2) project life-cycle synthesis and integration of the content analysis, and (3) sequencing and formatting. Major criticisms of the methodology are addressed.…

  6. Analysis of a document/reporting system

    NASA Technical Reports Server (NTRS)

    Narrow, B.

    1971-01-01

    An in-depth analysis of the information system within the Data Processing Branch is presented. Quantitative measures are used to evaluate the efficiency and effectiveness of the information system. It is believed that this is the first documented study which utilizes quantitative measures for full scale system analysis. The quantitative measures and techniques for collecting and qualifying the basic data, as described, are applicable to any information system. Therefore this report is considered to be of interest to any persons concerned with the management design, analysis or evaluation of information systems.

  7. Cost-Benefit Analysis of the Officer Career Information and Planning System

    DTIC Science & Technology

    1980-08-01

    information without the use of a computer. - vii COST-BENEFIT ANALYSIS OF THE OFFICER CAREER INFOýKATTON AND PLANNING SYSTEM CONTENTS Page INTRODUCTION ...OF THE OFFICER CAREER INFORMATION AND PLANNING SYSTEM INTRODUCTION The implementation of the Officer Personnel Management System (OPMS) has...Research Report 1256 I / COST-BENEFIT ANALYSIS OF THE OFFICER CAREER INFORMATION AND PLANNING SYSTEM Roger A. Myers, Peter C. Cairo, K - Jon A

  8. The Importance of Information Analysis Centers in the Performance of Information Services.

    ERIC Educational Resources Information Center

    Weisman, Herman M.

    It is necessary to distinguish the functions, services and products of various types of information services. For example, document centers, clearinghouses, referral centers, and special libraries deal mainly with information in a broad sense. The main function of information analysis centers, however, is to optimize the ratio of knowledge to…

  9. New Directions in Library and Information Science Education. Final Report. Volume 2.11: Information Service Company Professional Competencies.

    ERIC Educational Resources Information Center

    Griffiths, Jose-Marie; And Others

    This document contains validated activities and competencies needed by information professionals working in an information service company. The activities and competencies are organized according to the functions which information professionals in such companies perform: project management; reference/analysis of secondary data; research, analysis,…

  10. Marketing an Information Service: A Case Study of the OECS Economic Affairs Secretariat Documentation Centre.

    ERIC Educational Resources Information Center

    Evan-Wong, Sue; de Freitas, Claudette

    1995-01-01

    Presents a methodology for marketing an information service which focuses on including information users in the strategic marketing planning process. Identifies the following stages of a marketing planning process: analysis of the environment, information audit, information needs assessment, market opportunity analysis, tactical marketing program,…

  11. An Examination of Canadian Information Professionals' Involvement in the Provision of Business Information Synthesis and Analysis Services

    ERIC Educational Resources Information Center

    Patterson, Liane; Martzoukou, Konstantina

    2012-01-01

    The present study investigated the processes information professionals, working in a business environment, follow to meet business clients' information needs and particularly their involvement in information synthesis and analysis practices. A combination of qualitative and quantitative data was collected via a survey of 98 information…

  12. Abstracts of Research, July 1975-June 1976.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Computer and Information Science Research Center.

    Abstracts of research papers in computer and information science are given for 62 papers in the areas of information storage and retrieval; computer facilities; information analysis; linguistics analysis; artificial intelligence; information processes in physical, biological, and social systems; mathematical technigues; systems programming;…

  13. Evaluation of health information systems research in information systems research: A meta-analysis.

    PubMed

    Haried, Peter; Claybaugh, Craig; Dai, Hua

    2017-04-01

    Given the importance of the health-care industry and the promise of health information systems, researchers are encouraged to build on the shoulders of giants as the saying goes. The health information systems field has a unique opportunity to learn from and extend the work that has already been done by the highly correlated information systems field. As a result, this research article presents a past, present and future meta-analysis of health information systems research in information systems journals over the 2000-2015 time period. Our analysis reviewed 126 articles on a variety of topics related to health information systems research published in the "Senior Scholars" list of the top eight ranked information systems academic journals. Across the selected information systems academic journals, our findings compare research methodologies applied, health information systems topic areas investigated and research trends. Interesting results emerge in the range and evolution of health information systems research and opportunities for health information systems researchers and practitioners to consider moving forward.

  14. 30 CFR 550.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and Information Contents of Exploration Plans (ep) § 550.227 What environmental impact analysis (EIA... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What environmental impact analysis (EIA) information must accompany the EP? 550.227 Section 550.227 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  15. 30 CFR 550.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Information Contents of Exploration Plans (ep) § 550.227 What environmental impact analysis (EIA... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What environmental impact analysis (EIA) information must accompany the EP? 550.227 Section 550.227 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  16. 30 CFR 250.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and Information Contents of Exploration Plans (ep) § 250.227 What environmental impact analysis (EIA... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What environmental impact analysis (EIA) information must accompany the EP? 250.227 Section 250.227 Mineral Resources MINERALS MANAGEMENT SERVICE...

  17. 48 CFR 1415.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

  18. 48 CFR 1415.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

  19. 48 CFR 1415.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

  20. 75 FR 19319 - Hydrogen Sulfide; Community Right-to-Know Toxic Chemical Release Reporting; Extension of Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... Analysis Division, Office of Information Analysis and Access (2842T), Environmental Protection Agency, 1200.... Martin, Acting Director, Office of Information Analysis and Access. [FR Doc. 2010-8527 Filed 4-13-10; 8... comments. E-mail: [email protected] . Mail: Office of Environmental Information (OEI) Docket...

  1. 48 CFR 1415.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

  2. 30 CFR 550.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and Information Contents of Exploration Plans (ep) § 550.227 What environmental impact analysis (EIA... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What environmental impact analysis (EIA) information must accompany the EP? 550.227 Section 550.227 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...

  3. 30 CFR 250.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Operations Coordination Documents (docd) § 250.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 250.261 Section 250.261 Mineral Resources MINERALS MANAGEMENT...

  4. 48 CFR 1415.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

  5. An information-based approach to change-point analysis with applications to biophysics and cell biology.

    PubMed

    Wiggins, Paul A

    2015-07-21

    This article describes the application of a change-point algorithm to the analysis of stochastic signals in biological systems whose underlying state dynamics consist of transitions between discrete states. Applications of this analysis include molecular-motor stepping, fluorophore bleaching, electrophysiology, particle and cell tracking, detection of copy number variation by sequencing, tethered-particle motion, etc. We present a unified approach to the analysis of processes whose noise can be modeled by Gaussian, Wiener, or Ornstein-Uhlenbeck processes. To fit the model, we exploit explicit, closed-form algebraic expressions for maximum-likelihood estimators of model parameters and estimated information loss of the generalized noise model, which can be computed extremely efficiently. We implement change-point detection using the frequentist information criterion (which, to our knowledge, is a new information criterion). The frequentist information criterion specifies a single, information-based statistical test that is free from ad hoc parameters and requires no prior probability distribution. We demonstrate this information-based approach in the analysis of simulated and experimental tethered-particle-motion data. Copyright © 2015 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  6. Information Literacy and Office Tool Competencies: A Benchmark Study

    ERIC Educational Resources Information Center

    Heinrichs, John H.; Lim, Jeen-Su

    2010-01-01

    Present information science literature recognizes the importance of information technology to achieve information literacy. The authors report the results of a benchmarking student survey regarding perceived functional skills and competencies in word-processing and presentation tools. They used analysis of variance and regression analysis to…

  7. 78 FR 68463 - Notice of Emergency Approval of an Information Collection: Regional Analysis of Impediments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... Approval of an Information Collection: Regional Analysis of Impediments Guidance for Sustainable Communities Grantees AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: In... Budget (OMB) emergency approval of the information collection described in this notice. DATES: Comments...

  8. Analytical techniques and instrumentation: A compilation

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Technical information on developments in instrumentation is arranged into four sections: (1) instrumentation for analysis; (2) analysis of matter; (3) analysis of electrical and mechanical phenomena; and (4) structural analysis. Patent information for two of the instruments described is presented.

  9. Shape design sensitivity analysis using domain information

    NASA Technical Reports Server (NTRS)

    Seong, Hwal-Gyeong; Choi, Kyung K.

    1985-01-01

    A numerical method for obtaining accurate shape design sensitivity information for built-up structures is developed and demonstrated through analysis of examples. The basic character of the finite element method, which gives more accurate domain information than boundary information, is utilized for shape design sensitivity improvement. A domain approach for shape design sensitivity analysis of built-up structures is derived using the material derivative idea of structural mechanics and the adjoint variable method of design sensitivity analysis. Velocity elements and B-spline curves are introduced to alleviate difficulties in generating domain velocity fields. The regularity requirements of the design velocity field are studied.

  10. Usage of information safety requirements in improving tube bending process

    NASA Astrophysics Data System (ADS)

    Livshitz, I. I.; Kunakov, E.; Lontsikh, P. A.

    2018-05-01

    This article is devoted to an improvement of the technological process's analysis with the information security requirements implementation. The aim of this research is the competition increase analysis in aircraft industry enterprises due to the information technology implementation by the example of the tube bending technological process. The article analyzes tube bending kinds and current technique. In addition, a potential risks analysis in a tube bending technological process is carried out in terms of information security.

  11. Behavioral and Organizational Considerations in the Design of Information Systems and Processes for Planning and Decision Support,

    DTIC Science & Technology

    1981-06-01

    analysis and display capability provided by management information systems to include interpretation and aggregation of information and values such as...accomplishment of these) 2. analysis of the issue d) systems analysis and modeling (determination of the structure of the decision situation, the...existingltrtie2) Surveying lsata i situation’ alternatives I altraivDsad Is this alternative -" altrnav acceptable? ANALYSIS o NOYES SHave a sufficient

  12. Communication Analysis of Information Complexes.

    ERIC Educational Resources Information Center

    Malik, M. F.

    Communication analysis is a tool for perceptual assessment of existing or projected information complexes, i.e., an established reality perceived by one or many humans. An information complex could be of a physical nature, such as a building, landscape, city street; or of a pure informational nature, such as a film, television program,…

  13. 77 FR 45649 - Notice of Proposed Information Collection: Comment Request Direct Endorsement Underwriter/HUD...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ... Information Collection: Comment Request Direct Endorsement Underwriter/HUD Reviewer--Analysis of Appraisal... information collected is used by FHA to monitor the quality of the lender's analysis of the appraisal report...: Notice. SUMMARY: The proposed information collection requirement described below will be submitted to the...

  14. 78 FR 4159 - Notice of Proposed Information Collection: Comment Request; Direct Endorsement Underwriter/HUD...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ... Information Collection: Comment Request; Direct Endorsement Underwriter/HUD Reviewer--Analysis of Appraisal Report AGENCY: Office of the Chief Information Officer, HUD Commissioner, HUD. ACTION: Notice. SUMMARY... information collected is used by FHA to monitor the quality of the lender's analysis of the appraisal report...

  15. Development of Cost Benefit Methodology for Scientific and Technical Information Communication and Application to Information Analysis Centers. Final Report.

    ERIC Educational Resources Information Center

    Mason, Robert M.; And Others

    This document presents a research effort intended to improve the economic information available for formulating politics and making decisions related to Information Analysis Centers (IAC's) and IAC services. The project used a system of IAC information activities to analyze the functional aspects of IAC services, calculate the present value of net…

  16. Health Information Needs and Health Seeking Behavior During the 2014-2016 Ebola Outbreak: A Twitter Content Analysis.

    PubMed

    Odlum, Michelle; Yoon, Sunmoo

    2018-03-23

    For effective public communication during major disease outbreaks like the 2014-2016 Ebola epidemic, health information needs of the population must be adequately assessed. Through content analysis of social media data, like tweets, public health information needs can be effectively assessed and in turn provide appropriate health information to address such needs. The aim of the current study was to assess health information needs about Ebola, at distinct epidemic time points, through longitudinal tracking. Natural language processing was applied to explore public response to Ebola over time from July 2014 to March 2015. A total 155,647 tweets (unique 68,736, retweet 86,911) mentioning Ebola were analyzed and visualized with infographics. Public fear, frustration, and health information seeking regarding Ebola-related global priorities were observed across time. Our longitudinal content analysis revealed that due to ongoing health information deficiencies, resulting in fear and frustration, social media was at times an impediment and not a vehicle to support health information needs. Content analysis of tweets effectively assessed Ebola information needs. Our study also demonstrates the use of Twitter as a method for capturing real-time data to assess ongoing information needs, fear, and frustration over time.

  17. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  18. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  19. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  20. Crash analysis, statistics & information notebook 1996-2003

    DOT National Transportation Integrated Search

    2004-11-01

    The Department of Motor Vehicle Safety is proud to present the Crash Analysis, Statistics & : Information (CASI) Notebook 1996-2003. DMVS developed the CASI Notebooks to provide : straightforward, easy to understand crash information. Each page or ta...

  1. Nuclear Safety Information Center, Its Products and Services

    ERIC Educational Resources Information Center

    Buchanan, J. R.

    1970-01-01

    The Nuclear Safety Information Center (NSIC) serves as a focal point for the collection, analysis and dissemination of information related to safety problems encountered in the design, analysis, and operation of nuclear facilities. (Author/AB)

  2. Ground subsidence information as a valuable layer in GIS analysis

    NASA Astrophysics Data System (ADS)

    Murdzek, Radosław; Malik, Hubert; Leśniak, Andrzej

    2018-04-01

    Among the technologies used to improve functioning of local governments the geographic information systems (GIS) are widely used. GIS tools allow to simultaneously integrate spatial data resources, analyse them, process and use them to make strategic decisions. Nowadays GIS analysis is widely used in spatial planning or environmental protection. In these applications a number of spatial information are utilized, but rarely it is an information about environmental hazards. This paper includes information about ground subsidence that occurred in USCB mining area into GIS analysis. Monitoring of this phenomenon can be carried out using the radar differential interferometry (DInSAR) method.

  3. Revealing representational content with pattern-information fMRI--an introductory guide.

    PubMed

    Mur, Marieke; Bandettini, Peter A; Kriegeskorte, Nikolaus

    2009-03-01

    Conventional statistical analysis methods for functional magnetic resonance imaging (fMRI) data are very successful at detecting brain regions that are activated as a whole during specific mental activities. The overall activation of a region is usually taken to indicate involvement of the region in the task. However, such activation analysis does not consider the multivoxel patterns of activity within a brain region. These patterns of activity, which are thought to reflect neuronal population codes, can be investigated by pattern-information analysis. In this framework, a region's multivariate pattern information is taken to indicate representational content. This tutorial introduction motivates pattern-information analysis, explains its underlying assumptions, introduces the most widespread methods in an intuitive way, and outlines the basic sequence of analysis steps.

  4. Information analysis of a spatial database for ecological land classification

    NASA Technical Reports Server (NTRS)

    Davis, Frank W.; Dozier, Jeff

    1990-01-01

    An ecological land classification was developed for a complex region in southern California using geographic information system techniques of map overlay and contingency table analysis. Land classes were identified by mutual information analysis of vegetation pattern in relation to other mapped environmental variables. The analysis was weakened by map errors, especially errors in the digital elevation data. Nevertheless, the resulting land classification was ecologically reasonable and performed well when tested with higher quality data from the region.

  5. Better Information for Student Choice. An Analysis of MECC's Participation in FIPSE's National Project One.

    ERIC Educational Resources Information Center

    Elosser, Bonnie; Vaughan, George B.

    This document describes the efforts of Mountain Empire Community College to develop better ways of informing students of college opportunities, and reviews the philosophical and ethical concerns underlying the need for better educational consumer information. Analysis indicated that students needed better information about the nature of college…

  6. 49 CFR 360.1 - Fees for records search, review, copying, certification, and related services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the following basis, pursuant to the Freedom of Information Act regulations at 49 CFR Part 7: (a) Certificate of the Director, Office of Data Analysis and Information Systems, as to the authenticity of... service. Information on those charges can be obtained from the Office of Data Analysis and Information...

  7. Analysis of Information Contained in Completed North American Innovative Remediation Technology Demonstration Projects

    EPA Pesticide Factsheets

    This report prepared by the Groundwater Remediation Technologies Analysis Center (GWRTAC) provides an analysis of information pertaining to ground-water remediation projects contained in the title document.

  8. Knowledge-Based Information Management for Watershed Analysis in the Pacific Northwest U.S.

    Treesearch

    Keith Reynolds; Richard Olson; Michael Saunders; Donald Latham; Michael Foster; Bruce Miller; Lawrence Bednar; Daniel Schmoldt; Patrick Cunningham; John Steffenson

    1996-01-01

    We are developing a knowledge-based information management system to provide decision support for watershed analysis in the Pacific Northwest region of the U.S. The system includes: (1) a GIS interface that allows users to graphically navigate to specific provinces and watersheds and display a variety of themes and other area-specific information, (2) an analysis...

  9. 41 CFR 102-80.105 - What information must be included in an equivalent level of safety analysis?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of Safety Analysis § 102-80.105 What information must be included in an equivalent level of safety... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What information must be included in an equivalent level of safety analysis? 102-80.105 Section 102-80.105 Public Contracts and...

  10. 41 CFR 102-80.105 - What information must be included in an equivalent level of safety analysis?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of Safety Analysis § 102-80.105 What information must be included in an equivalent level of safety... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What information must be included in an equivalent level of safety analysis? 102-80.105 Section 102-80.105 Public Contracts and...

  11. 41 CFR 102-80.105 - What information must be included in an equivalent level of safety analysis?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of Safety Analysis § 102-80.105 What information must be included in an equivalent level of safety... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What information must be included in an equivalent level of safety analysis? 102-80.105 Section 102-80.105 Public Contracts and...

  12. 41 CFR 102-80.105 - What information must be included in an equivalent level of safety analysis?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of Safety Analysis § 102-80.105 What information must be included in an equivalent level of safety... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What information must be included in an equivalent level of safety analysis? 102-80.105 Section 102-80.105 Public Contracts and...

  13. TOF-SIMS imaging technique with information entropy

    NASA Astrophysics Data System (ADS)

    Aoyagi, Satoka; Kawashima, Y.; Kudo, Masahiro

    2005-05-01

    Time-of-flight secondary ion mass spectrometry (TOF-SIMS) is capable of chemical imaging of proteins on insulated samples in principal. However, selection of specific peaks related to a particular protein, which are necessary for chemical imaging, out of numerous candidates had been difficult without an appropriate spectrum analysis technique. Therefore multivariate analysis techniques, such as principal component analysis (PCA), and analysis with mutual information defined by information theory, have been applied to interpret SIMS spectra of protein samples. In this study mutual information was applied to select specific peaks related to proteins in order to obtain chemical images. Proteins on insulated materials were measured with TOF-SIMS and then SIMS spectra were analyzed by means of the analysis method based on the comparison using mutual information. Chemical mapping of each protein was obtained using specific peaks related to each protein selected based on values of mutual information. The results of TOF-SIMS images of proteins on the materials provide some useful information on properties of protein adsorption, optimality of immobilization processes and reaction between proteins. Thus chemical images of proteins by TOF-SIMS contribute to understand interactions between material surfaces and proteins and to develop sophisticated biomaterials.

  14. The portrayal of Down syndrome in prenatal screening information pamphlets.

    PubMed

    Lawson, Karen L; Carlson, Kara; Shynkaruk, Jody M

    2012-08-01

    To examine the information about Down syndrome (DS) provided to pregnant women in Canada through a content analysis of prenatal screening information pamphlets. Prenatal screening information pamphlets were requested from Canadian prenatal testing centres. In total, 17 pamphlets were received (response rate = 65%). Statements presenting information descriptive of DS were identified from the pamphlets, and a content analysis was carried out. Specifically, each statement was analyzed with respect to both the content and the valence of the information presented on the basis of predetermined decision rules. To enhance reliability, four independent raters reviewed each statement, and any differences in coding were resolved through discussion. In total, 158 statements descriptive of DS were extracted from the pamphlets. The categorical analysis revealed that 91% of the extracted statements emphasized medical or clinical information about DS, whereas only 9% of the statements relayed information pertaining to psychosocial issues. The valence analysis revealed that nearly one half of the statements portrayed a negative message pertaining to DS, while only 2.4% of the statements conveyed a positive image of DS. The pamphlets provided to pregnant women do not appear to present a comprehensive, balanced portrayal of DS, which may serve to limit informed decision-making.

  15. 40 CFR 1400.12 - Qualified researchers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.12 Qualified researchers. The Administrator is authorized to provide OCA information, including facility identification, to qualified researchers pursuant to a system developed and...

  16. Geographic information system for fusion and analysis of high-resolution remote sensing and ground truth data

    NASA Technical Reports Server (NTRS)

    Freeman, Anthony; Dubois, Pascale; Leberl, Franz; Norikane, L.; Way, Jobea

    1991-01-01

    Viewgraphs on Geographic Information System for fusion and analysis of high-resolution remote sensing and ground truth data are presented. Topics covered include: scientific objectives; schedule; and Geographic Information System.

  17. 40 CFR 1400.12 - Qualified researchers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.12 Qualified researchers. The Administrator is authorized to provide OCA information, including facility identification, to qualified researchers pursuant to a system developed and...

  18. 40 CFR 1400.12 - Qualified researchers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.12 Qualified researchers. The Administrator is authorized to provide OCA information, including facility identification, to qualified researchers pursuant to a system developed and...

  19. 40 CFR 1400.12 - Qualified researchers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.12 Qualified researchers. The Administrator is authorized to provide OCA information, including facility identification, to qualified researchers pursuant to a system developed and...

  20. Using task analysis to improve the requirements elicitation in health information system.

    PubMed

    Teixeira, Leonor; Ferreira, Carlos; Santos, Beatriz Sousa

    2007-01-01

    This paper describes the application of task analysis within the design process of a Web-based information system for managing clinical information in hemophilia care, in order to improve the requirements elicitation and, consequently, to validate the domain model obtained in a previous phase of the design process (system analysis). The use of task analysis in this case proved to be a practical and efficient way to improve the requirements engineering process by involving users in the design process.

  1. Generalized Full-Information Item Bifactor Analysis

    ERIC Educational Resources Information Center

    Cai, Li; Yang, Ji Seung; Hansen, Mark

    2011-01-01

    Full-information item bifactor analysis is an important statistical method in psychological and educational measurement. Current methods are limited to single-group analysis and inflexible in the types of item response models supported. We propose a flexible multiple-group item bifactor analysis framework that supports a variety of…

  2. Health Information Needs and Health Seeking Behavior During the 2014-2016 Ebola Outbreak: A Twitter Content Analysis

    PubMed Central

    Odlum, Michelle; Yoon, Sunmoo

    2018-01-01

    Introduction: For effective public communication during major disease outbreaks like the 2014-2016 Ebola epidemic, health information needs of the population must be adequately assessed. Through content analysis of social media data, like tweets, public health information needs can be effectively assessed and in turn provide appropriate health information to address such needs. The aim of the current study was to assess health information needs about Ebola, at distinct epidemic time points, through longitudinal tracking. Methods: Natural language processing was applied to explore public response to Ebola over time from July 2014 to March 2015. A total 155,647 tweets (unique 68,736, retweet 86,911) mentioning Ebola were analyzed and visualized with infographics. Results: Public fear, frustration, and health information seeking regarding Ebola-related global priorities were observed across time. Our longitudinal content analysis revealed that due to ongoing health information deficiencies, resulting in fear and frustration, social media was at times an impediment and not a vehicle to support health information needs.  Discussion: Content analysis of tweets effectively assessed Ebola information needs. Our study also demonstrates the use of Twitter as a method for capturing real-time data to assess ongoing information needs, fear, and frustration over time.  PMID:29707416

  3. Wilderness on the internet: identifying wilderness information domains

    Treesearch

    Chuck Burgess

    2000-01-01

    Data collected from an online needs assessment revealed that Web site visitors with an interest in wilderness seek several different types of information. In order to gain further insight into the process of Web use for wilderness information, a follow-up analysis was conducted. This analysis was exploratory in nature, with the goal of identifying information domains...

  4. Components of spatial information management in wildlife ecology: Software for statistical and modeling analysis [Chapter 14

    Treesearch

    Hawthorne L. Beyer; Jeff Jenness; Samuel A. Cushman

    2010-01-01

    Spatial information systems (SIS) is a term that describes a wide diversity of concepts, techniques, and technologies related to the capture, management, display and analysis of spatial information. It encompasses technologies such as geographic information systems (GIS), global positioning systems (GPS), remote sensing, and relational database management systems (...

  5. 30 CFR 280.40 - When do I notify MMS that geological data and information are available for submission...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., processing, or interpretation of any geological data and information. Initial analysis and processing are the stages of analysis or processing where the data and information first become available for in-house... information are available for submission, inspection, and selection? 280.40 Section 280.40 Mineral Resources...

  6. 75 FR 2539 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-15

    ... Analysis Information Under Section 112(r)(7)(H) of the Clean Air Act (CAA) (Renewal); EPA ICR No. 1981.04... . Title: Distribution of Offsite Consequence Analysis Information under Section 112(r)(7)(H) of the Clean... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OAR-2003-0073; FRL-9103-6] Agency Information Collection...

  7. A Concept Analysis of Fully Informed: Breastfeeding Promotion

    DTIC Science & Technology

    2005-12-21

    updated breastfeeding policy statement, the American Academy of Pediatrics 3 ( AAP , 2005) identified the compelling advantages of breastfeeding and urged...healthcare 4 professionals to implement principles to promote breastfeeding . The AAP cited obstacles 5 to the initiation and continuation of...Analysis of Fully Informed 2 14 A Concept Analysis of Fully Informed: Breastfeeding Promotion 15 In February 2005, the American Academy of Pediatrics ( AAP

  8. An Approach and Instrumentation for Management System Analysis

    DTIC Science & Technology

    1974-10-01

    Benefit Analysis Systems Analysis Manpower Planning Resource Planning Information Theory 20. ABSTRACT (Conlliwa on ravaraa alda It nacaaaary...participants the data necessary to trace both formal and informal information flows and make cost- benefit judgments about specific communications. The...network within a manage- ment structure and to provide a basis tor preliminary cost- benefit evaluations. This objective was in response to Phase I of the

  9. Spatial Paradigm for Information Retrieval and Exploration

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

    The SPIRE system consists of software for visual analysis of primarily text based information sources. This technology enables the content analysis of text documents without reading all the documents. It employs several algorithms for text and word proximity analysis. It identifies the key themes within the text documents. From this analysis, it projects the results onto a visual spatial proximity display (Galaxies or Themescape) where items (documents and/or themes) visually close to each other are known to have content which is close to each other. Innovative interaction techniques then allow for dynamic visual analysis of large text based information spaces.

  10. SPIRE1.03. Spatial Paradigm for Information Retrieval and Exploration

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

    Adams, K.J.; Bohn, S.; Crow, V.

    The SPIRE system consists of software for visual analysis of primarily text based information sources. This technology enables the content analysis of text documents without reading all the documents. It employs several algorithms for text and word proximity analysis. It identifies the key themes within the text documents. From this analysis, it projects the results onto a visual spatial proximity display (Galaxies or Themescape) where items (documents and/or themes) visually close to each other are known to have content which is close to each other. Innovative interaction techniques then allow for dynamic visual analysis of large text based information spaces.

  11. Research of information classification and strategy intelligence extract algorithm based on military strategy hall

    NASA Astrophysics Data System (ADS)

    Chen, Lei; Li, Dehua; Yang, Jie

    2007-12-01

    Constructing virtual international strategy environment needs many kinds of information, such as economy, politic, military, diploma, culture, science, etc. So it is very important to build an information auto-extract, classification, recombination and analysis management system with high efficiency as the foundation and component of military strategy hall. This paper firstly use improved Boost algorithm to classify obtained initial information, then use a strategy intelligence extract algorithm to extract strategy intelligence from initial information to help strategist to analysis information.

  12. 78 FR 13706 - Public Availability of FY 2011 Service Contract Inventory Analysis, FY 2012 Service Contract...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... analysis provides information on specific service contract actions that were analyzed as part of the FY... analysis at the following link: http://www.usitc.gov/procurement/ . FOR FURTHER INFORMATION CONTACT... INTERNATIONAL TRADE COMMISSION Public Availability of FY 2011 Service Contract Inventory Analysis...

  13. 40 CFR 1400.10 - Limitation on public dissemination.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.10 Limitation on public dissemination. Except as... officials, and qualified researchers are prohibited from disseminating OCA information and OCA rankings to...

  14. 40 CFR 1400.10 - Limitation on public dissemination.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.10 Limitation on public dissemination. Except as... officials, and qualified researchers are prohibited from disseminating OCA information and OCA rankings to...

  15. 40 CFR 1400.10 - Limitation on public dissemination.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.10 Limitation on public dissemination. Except as... officials, and qualified researchers are prohibited from disseminating OCA information and OCA rankings to...

  16. 40 CFR 1400.10 - Limitation on public dissemination.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.10 Limitation on public dissemination. Except as... officials, and qualified researchers are prohibited from disseminating OCA information and OCA rankings to...

  17. Display system for imaging scientific telemetric information

    NASA Technical Reports Server (NTRS)

    Zabiyakin, G. I.; Rykovanov, S. N.

    1979-01-01

    A system for imaging scientific telemetric information, based on the M-6000 minicomputer and the SIGD graphic display, is described. Two dimensional graphic display of telemetric information and interaction with the computer, in analysis and processing of telemetric parameters displayed on the screen is provided. The running parameter information output method is presented. User capabilities in the analysis and processing of telemetric information imaged on the display screen and the user language are discussed and illustrated.

  18. Modeling of information diffusion in Twitter-like social networks under information overload.

    PubMed

    Li, Pei; Li, Wei; Wang, Hui; Zhang, Xin

    2014-01-01

    Due to the existence of information overload in social networks, it becomes increasingly difficult for users to find useful information according to their interests. This paper takes Twitter-like social networks into account and proposes models to characterize the process of information diffusion under information overload. Users are classified into different types according to their in-degrees and out-degrees, and user behaviors are generalized into two categories: generating and forwarding. View scope is introduced to model the user information-processing capability under information overload, and the average number of times a message appears in view scopes after it is generated by a given type user is adopted to characterize the information diffusion efficiency, which is calculated theoretically. To verify the accuracy of theoretical analysis results, we conduct simulations and provide the simulation results, which are consistent with the theoretical analysis results perfectly. These results are of importance to understand the diffusion dynamics in social networks, and this analysis framework can be extended to consider more realistic situations.

  19. Modeling of Information Diffusion in Twitter-Like Social Networks under Information Overload

    PubMed Central

    Li, Wei

    2014-01-01

    Due to the existence of information overload in social networks, it becomes increasingly difficult for users to find useful information according to their interests. This paper takes Twitter-like social networks into account and proposes models to characterize the process of information diffusion under information overload. Users are classified into different types according to their in-degrees and out-degrees, and user behaviors are generalized into two categories: generating and forwarding. View scope is introduced to model the user information-processing capability under information overload, and the average number of times a message appears in view scopes after it is generated by a given type user is adopted to characterize the information diffusion efficiency, which is calculated theoretically. To verify the accuracy of theoretical analysis results, we conduct simulations and provide the simulation results, which are consistent with the theoretical analysis results perfectly. These results are of importance to understand the diffusion dynamics in social networks, and this analysis framework can be extended to consider more realistic situations. PMID:24795541

  20. A critical analysis of the literature on the Internet and consumer health information.

    PubMed

    Powell, J A; Lowe, P; Griffiths, F E; Thorogood, M

    2005-01-01

    A critical review of the published literature investigating the Internet and consumer health information was undertaken in order to inform further research and policy. A qualitative, narrative method was used, consisting of a three-stage process of identification and collation, thematic coding, and critical analysis. This analysis identified five main themes in the research in this area: (1) the quality of online health information for consumers; (2) consumer use of the Internet for health information; (3) the effect of e-health on the practitioner-patient relationship; (4) virtual communities and online social support and (5) the electronic delivery of information-based interventions. Analysis of these themes revealed more about the concerns of health professionals than about the effect of the Internet on users. Much of the existing work has concentrated on quantifying characteristics of the Internet: for example, measuring the quality of online information, or describing the numbers of users in different health-care settings. There is a lack of qualitative research that explores how citizens are actually using the Internet for health care.

  1. The Management of Information Analysis Centers: [Proceedings of a Forum] Held at National Bureau of Standards, Gaithersburg, Md., May 17-19, 1971.

    ERIC Educational Resources Information Center

    Smith, William A., Ed.

    The papers given at the May 17-19 forum on Management of Information Analysis Centers held at the National Bureau of Standards in Gaithersburg, Md. are presented in four sessions separated by topic. Besides the welcoming remarks and the keynote address session 1 contains three general papers on information analysis centers and automatic data…

  2. Integrative analysis of transcriptomic and metabolomic data via sparse canonical correlation analysis with incorporation of biological information.

    PubMed

    Safo, Sandra E; Li, Shuzhao; Long, Qi

    2018-03-01

    Integrative analysis of high dimensional omics data is becoming increasingly popular. At the same time, incorporating known functional relationships among variables in analysis of omics data has been shown to help elucidate underlying mechanisms for complex diseases. In this article, our goal is to assess association between transcriptomic and metabolomic data from a Predictive Health Institute (PHI) study that includes healthy adults at a high risk of developing cardiovascular diseases. Adopting a strategy that is both data-driven and knowledge-based, we develop statistical methods for sparse canonical correlation analysis (CCA) with incorporation of known biological information. Our proposed methods use prior network structural information among genes and among metabolites to guide selection of relevant genes and metabolites in sparse CCA, providing insight on the molecular underpinning of cardiovascular disease. Our simulations demonstrate that the structured sparse CCA methods outperform several existing sparse CCA methods in selecting relevant genes and metabolites when structural information is informative and are robust to mis-specified structural information. Our analysis of the PHI study reveals that a number of gene and metabolic pathways including some known to be associated with cardiovascular diseases are enriched in the set of genes and metabolites selected by our proposed approach. © 2017, The International Biometric Society.

  3. Proceedings of the Forum of Federally Supported Information Analysis Centers, 7-8 November 1967.

    ERIC Educational Resources Information Center

    Federal Council for Science and Technology, Washington, DC. Committee on Scientific and Technical Information.

    Included in these proceedings are: (1) papers on objectives of the forum and the activities of COSATI panel no. 6, role and importance of information analysis centers, COSATI activities and the future of national information programs, the Freedom of Information Act, and impact of the revised copyright law; (2) roundtable discussion on the Freedom…

  4. Criminal Liability for Illegal Actions Concerning Insider Information in the Republic of Kazakhstan

    ERIC Educational Resources Information Center

    Togaibaeva, Sholpan S.; Togaibaev, Amir I.; Khanov, Talgat A.; Sikhimbayev, Muratbay R.; Rustemova, Gaukhar R.

    2016-01-01

    The article considers the analysis of a crime under rule 230 of the Criminal code of the Republic of Kazakhstan (illegal actions in relation to insider information). The authors discuss the concept of insider information, the interpretation to the possibility of its misuse. A brief analysis of the object and the subject of insider information is…

  5. Toward a Practical Model of Cognitive/Information Task Analysis and Schema Acquisition for Complex Problem-Solving Situations.

    ERIC Educational Resources Information Center

    Braune, Rolf; Foshay, Wellesley R.

    1983-01-01

    The proposed three-step strategy for research on human information processing--concept hierarchy analysis, analysis of example sets to teach relations among concepts, and analysis of problem sets to build a progressively larger schema for the problem space--may lead to practical procedures for instructional design and task analysis. Sixty-four…

  6. Subject Positions of Children in Information Behaviour Research

    ERIC Educational Resources Information Center

    Lundh, Anna Hampson

    2016-01-01

    Introduction: This paper problematises how children are categorised as a specific user group within information behaviour research and discusses the implications of this categorisation. Methods: Two edited collections of papers on children's information behaviour are analysed. Analysis: The analysis is influenced by previous discourse analytic…

  7. 40 CFR 1400.6 - Enhanced local access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.6 Enhanced local access. (a) OCA data elements. Consistent with 42 U.S.C...) OCA information. (1) LEPCs and related local government agencies are authorized and encouraged to...

  8. 40 CFR 1400.6 - Enhanced local access.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.6 Enhanced local access. (a) OCA data elements. Consistent with 42 U.S.C...) OCA information. (1) LEPCs and related local government agencies are authorized and encouraged to...

  9. 40 CFR 1400.6 - Enhanced local access.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.6 Enhanced local access. (a) OCA data elements. Consistent with 42 U.S.C...) OCA information. (1) LEPCs and related local government agencies are authorized and encouraged to...

  10. 40 CFR 1400.6 - Enhanced local access.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.6 Enhanced local access. (a) OCA data elements. Consistent with 42 U.S.C...) OCA information. (1) LEPCs and related local government agencies are authorized and encouraged to...

  11. Telemedicine information analysis center.

    PubMed

    Zajtchuk, Joan T; Zajtchuk, Russ; Petrovic, Joseph J; Gutz, Ryan P; Walrath, Benjamin D

    2004-01-01

    Congress mandated a pilot project to demonstrate the feasibility of establishing a Department of Defense (DoD) telemedicine information analysis center (TIAC). The project developed a medical information support system to show the core capabilities of a TIAC. The productivity and effectiveness of telemedicine researchers and clinical practitioners can be enhanced by the existence of an information analysis center (IACs) devoted to the collection, analysis, synthesis, and dissemination of worldwide scientific and technical information related to the field of telemedicine. The work conducted under the TIAC pilot project establishes the basic IAC functions and assesses the utility of the TIAC to the military medical departments. The pilot project capabilities are Web-based and include: (1) applying the science of classification (taxonomy) to telemedicine to identify key words; (2) creating a relational database of this taxonomy to a bibliographic database using these key words; (3) developing and disseminating information via a public TIAC Web site; (4) performing a specific baseline technical area task for the U.S. Army Medical Command; and (5) providing analyses by subject matter experts.

  12. Design and application of a tool for structuring, capitalizing and making more accessible information and lessons learned from accidents involving machinery.

    PubMed

    Sadeghi, Samira; Sadeghi, Leyla; Tricot, Nicolas; Mathieu, Luc

    2017-12-01

    Accident reports are published in order to communicate the information and lessons learned from accidents. An efficient accident recording and analysis system is a necessary step towards improvement of safety. However, currently there is a shortage of efficient tools to support such recording and analysis. In this study we introduce a flexible and customizable tool that allows structuring and analysis of this information. This tool has been implemented under TEEXMA®. We named our prototype TEEXMA®SAFETY. This tool provides an information management system to facilitate data collection, organization, query, analysis and reporting of accidents. A predefined information retrieval module provides ready access to data which allows the user to quickly identify the possible hazards for specific machines and provides information on the source of hazards. The main target audience for this tool includes safety personnel, accident reporters and designers. The proposed data model has been developed by analyzing different accident reports.

  13. Integrated Portfolio Analysis: Return on Investment and Real Options Analysis of Intelligence Information Systems (Cryptologic Carry On Program)

    DTIC Science & Technology

    2006-09-30

    unlimited. Prepared for: Naval Postgraduate School, Monterey, California 93943 Integrated Portfolio Analysis : Return on Investment and Real Options... Analysis of Intelligence Information Systems (Cryptologic Carry On Program) 30 September 2006 by LCDR Cesar G. Rios, Jr., Naval Postgraduate...October 2005 – 30 September 2006 4. TITLE AND SUBTITLE Integrated Portfolio Analysis : Return on Investment and Real Options Analysis of Intelligence

  14. 40 CFR 267.13 - What are my waste analysis requirements?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... representative sample of the wastes. At a minimum, the analysis must contain all the information needed to treat... analysis for these parameters will provide sufficient information on the waste's properties to comply with... 40 Protection of Environment 27 2014-07-01 2014-07-01 false What are my waste analysis...

  15. 40 CFR 267.13 - What are my waste analysis requirements?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... representative sample of the wastes. At a minimum, the analysis must contain all the information needed to treat... analysis for these parameters will provide sufficient information on the waste's properties to comply with... 40 Protection of Environment 28 2013-07-01 2013-07-01 false What are my waste analysis...

  16. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... consequence analysis data elements. 1400.5 Section 1400.5 Protection of Environment ENVIRONMENTAL PROTECTION...

  17. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... consequence analysis data elements. 1400.5 Section 1400.5 Protection of Environment ENVIRONMENTAL PROTECTION...

  18. 40 CFR 267.13 - What are my waste analysis requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... representative sample of the wastes. At a minimum, the analysis must contain all the information needed to treat... analysis for these parameters will provide sufficient information on the waste's properties to comply with... 40 Protection of Environment 27 2011-07-01 2011-07-01 false What are my waste analysis...

  19. 40 CFR 267.13 - What are my waste analysis requirements?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... representative sample of the wastes. At a minimum, the analysis must contain all the information needed to treat... analysis for these parameters will provide sufficient information on the waste's properties to comply with... 40 Protection of Environment 28 2012-07-01 2012-07-01 false What are my waste analysis...

  20. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... consequence analysis data elements. 1400.5 Section 1400.5 Protection of Environment ENVIRONMENTAL PROTECTION...

  1. 40 CFR 267.13 - What are my waste analysis requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... representative sample of the wastes. At a minimum, the analysis must contain all the information needed to treat... analysis for these parameters will provide sufficient information on the waste's properties to comply with... 40 Protection of Environment 26 2010-07-01 2010-07-01 false What are my waste analysis...

  2. 76 FR 65317 - 60-Day Notice of Proposed Information Collection: DS-4184, Risk Management and Analysis (RAM)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ..., Risk Management and Analysis (RAM) ACTION: Notice of request for public comments. SUMMARY: The... of 1995. Title of Information Collection: Risk Analysis and Management. OMB Control Number: None.... Methodology: The State Department, is implementing a Risk Analysis and Management Program to vet potential...

  3. Open source tools for the information theoretic analysis of neural data.

    PubMed

    Ince, Robin A A; Mazzoni, Alberto; Petersen, Rasmus S; Panzeri, Stefano

    2010-01-01

    The recent and rapid development of open source software tools for the analysis of neurophysiological datasets consisting of simultaneous multiple recordings of spikes, field potentials and other neural signals holds the promise for a significant advance in the standardization, transparency, quality, reproducibility and variety of techniques used to analyze neurophysiological data and for the integration of information obtained at different spatial and temporal scales. In this review we focus on recent advances in open source toolboxes for the information theoretic analysis of neural responses. We also present examples of their use to investigate the role of spike timing precision, correlations across neurons, and field potential fluctuations in the encoding of sensory information. These information toolboxes, available both in MATLAB and Python programming environments, hold the potential to enlarge the domain of application of information theory to neuroscience and to lead to new discoveries about how neurons encode and transmit information.

  4. 77 FR 64390 - Agency Information Collection (Food Service and Nutritional Care Analysis) Activities Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0227] Agency Information Collection (Food Service and Nutritional Care Analysis) Activities Under OMB Review AGENCY: Veterans Health Administration... ``OMB Control No. 2900-0227.'' SUPPLEMENTARY INFORMATION: Title: Food Service and Nutritional Care...

  5. 33 CFR 279.7 - Information collection and preliminary analysis.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Information collection and preliminary analysis. 279.7 Section 279.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE RESOURCE USE: ESTABLISHMENT OF OBJECTIVES § 279.7 Information...

  6. 33 CFR 279.7 - Information collection and preliminary analysis.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Information collection and preliminary analysis. 279.7 Section 279.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE RESOURCE USE: ESTABLISHMENT OF OBJECTIVES § 279.7 Information...

  7. 33 CFR 279.7 - Information collection and preliminary analysis.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Information collection and preliminary analysis. 279.7 Section 279.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE RESOURCE USE: ESTABLISHMENT OF OBJECTIVES § 279.7 Information...

  8. Bringing "Scientific Expeditions" into the Schools

    NASA Technical Reports Server (NTRS)

    Watson, Val; Kutler, Paul (Technical Monitor)

    1994-01-01

    Schools can obtain scientific information over the information superhighway. However, information suppliers use formats that permit access and analysis by the "least common denominator" tools for access and analysis. The result: most sources of dynamic representations of science are in the format of flat movies. We can shorten the time to get the "scientific expeditions" into schools and provide a unifying focus to vendors and information suppliers by establishing a target and goals for the "least common denominator" for tools to be used to access and analyze information over the information superhighway.

  9. Transfer and distortion of atmospheric information in the satellite temperature retrieval problem

    NASA Technical Reports Server (NTRS)

    Thompson, O. E.

    1981-01-01

    A systematic approach to investigating the transfer of basic ambient temperature information and its distortion by satellite systems and subsequent analysis algorithms is discussed. The retrieval analysis cycle is derived, the variance spectrum of information is examined as it takes different forms in that process, and the quality and quantity of information existing at each stop is compared with the initial ambient temperature information. Temperature retrieval algorithms can smooth, add, or further distort information, depending on how stable the algorithm is, and how heavily influenced by a priori data.

  10. The Economics of Information: A Guide to Economic and Cost-Benefit Analysis for Information Professionals. Library and Information Science Text Series.

    ERIC Educational Resources Information Center

    Kingma, Bruce R.

    This book provides readers with an introduction to economics and cost-benefit analysis and will be particularly valuable to individuals who are, or plan to be, managers of information services in academic, public, or special libraries. Part 1 provides a rational for economic studies in librarianship, specifically, gaining understanding of consumer…

  11. Information Analysis Centers in the Department of Defense. Revision

    DTIC Science & Technology

    1987-07-01

    Combat Data Information Center (CDIC) and the Aircraft Survivability Model Repository ( ASMR ) into the Survivability/Vulnerability Information Analysis...Information Center (CDIC) and the Aircraft Survivability Model Respository ( ASMR ). The CDIC was a central repository for combat and test data related to...and ASMR were operated under the technical monitorship of the Flight Dynamics Laboratory at Wright-Patterson AFB, Ohio and were located in Flight

  12. The Use of a Context-Based Information Retrieval Technique

    DTIC Science & Technology

    2009-07-01

    provided in context. Latent Semantic Analysis (LSA) is a statistical technique for inferring contextual and structural information, and previous studies...WAIS). 10 DSTO-TR-2322 1.4.4 Latent Semantic Analysis LSA, which is also known as latent semantic indexing (LSI), uses a statistical and...1.4.6 Language Models In contrast, natural language models apply algorithms that combine statistical information with semantic information. Semantic

  13. A toolbox for the fast information analysis of multiple-site LFP, EEG and spike train recordings

    PubMed Central

    Magri, Cesare; Whittingstall, Kevin; Singh, Vanessa; Logothetis, Nikos K; Panzeri, Stefano

    2009-01-01

    Background Information theory is an increasingly popular framework for studying how the brain encodes sensory information. Despite its widespread use for the analysis of spike trains of single neurons and of small neural populations, its application to the analysis of other types of neurophysiological signals (EEGs, LFPs, BOLD) has remained relatively limited so far. This is due to the limited-sampling bias which affects calculation of information, to the complexity of the techniques to eliminate the bias, and to the lack of publicly available fast routines for the information analysis of multi-dimensional responses. Results Here we introduce a new C- and Matlab-based information theoretic toolbox, specifically developed for neuroscience data. This toolbox implements a novel computationally-optimized algorithm for estimating many of the main information theoretic quantities and bias correction techniques used in neuroscience applications. We illustrate and test the toolbox in several ways. First, we verify that these algorithms provide accurate and unbiased estimates of the information carried by analog brain signals (i.e. LFPs, EEGs, or BOLD) even when using limited amounts of experimental data. This test is important since existing algorithms were so far tested primarily on spike trains. Second, we apply the toolbox to the analysis of EEGs recorded from a subject watching natural movies, and we characterize the electrodes locations, frequencies and signal features carrying the most visual information. Third, we explain how the toolbox can be used to break down the information carried by different features of the neural signal into distinct components reflecting different ways in which correlations between parts of the neural signal contribute to coding. We illustrate this breakdown by analyzing LFPs recorded from primary visual cortex during presentation of naturalistic movies. Conclusion The new toolbox presented here implements fast and data-robust computations of the most relevant quantities used in information theoretic analysis of neural data. The toolbox can be easily used within Matlab, the environment used by most neuroscience laboratories for the acquisition, preprocessing and plotting of neural data. It can therefore significantly enlarge the domain of application of information theory to neuroscience, and lead to new discoveries about the neural code. PMID:19607698

  14. A toolbox for the fast information analysis of multiple-site LFP, EEG and spike train recordings.

    PubMed

    Magri, Cesare; Whittingstall, Kevin; Singh, Vanessa; Logothetis, Nikos K; Panzeri, Stefano

    2009-07-16

    Information theory is an increasingly popular framework for studying how the brain encodes sensory information. Despite its widespread use for the analysis of spike trains of single neurons and of small neural populations, its application to the analysis of other types of neurophysiological signals (EEGs, LFPs, BOLD) has remained relatively limited so far. This is due to the limited-sampling bias which affects calculation of information, to the complexity of the techniques to eliminate the bias, and to the lack of publicly available fast routines for the information analysis of multi-dimensional responses. Here we introduce a new C- and Matlab-based information theoretic toolbox, specifically developed for neuroscience data. This toolbox implements a novel computationally-optimized algorithm for estimating many of the main information theoretic quantities and bias correction techniques used in neuroscience applications. We illustrate and test the toolbox in several ways. First, we verify that these algorithms provide accurate and unbiased estimates of the information carried by analog brain signals (i.e. LFPs, EEGs, or BOLD) even when using limited amounts of experimental data. This test is important since existing algorithms were so far tested primarily on spike trains. Second, we apply the toolbox to the analysis of EEGs recorded from a subject watching natural movies, and we characterize the electrodes locations, frequencies and signal features carrying the most visual information. Third, we explain how the toolbox can be used to break down the information carried by different features of the neural signal into distinct components reflecting different ways in which correlations between parts of the neural signal contribute to coding. We illustrate this breakdown by analyzing LFPs recorded from primary visual cortex during presentation of naturalistic movies. The new toolbox presented here implements fast and data-robust computations of the most relevant quantities used in information theoretic analysis of neural data. The toolbox can be easily used within Matlab, the environment used by most neuroscience laboratories for the acquisition, preprocessing and plotting of neural data. It can therefore significantly enlarge the domain of application of information theory to neuroscience, and lead to new discoveries about the neural code.

  15. On the Application of Syntactic Methodologies in Automatic Text Analysis.

    ERIC Educational Resources Information Center

    Salton, Gerard; And Others

    1990-01-01

    Summarizes various linguistic approaches proposed for document analysis in information retrieval environments. Topics discussed include syntactic analysis; use of machine-readable dictionary information; knowledge base construction; the PLNLP English Grammar (PEG) system; phrase normalization; and statistical and syntactic phrase evaluation used…

  16. Text analysis methods, text analysis apparatuses, and articles of manufacture

    DOEpatents

    Whitney, Paul D; Willse, Alan R; Lopresti, Charles A; White, Amanda M

    2014-10-28

    Text analysis methods, text analysis apparatuses, and articles of manufacture are described according to some aspects. In one aspect, a text analysis method includes accessing information indicative of data content of a collection of text comprising a plurality of different topics, using a computing device, analyzing the information indicative of the data content, and using results of the analysis, identifying a presence of a new topic in the collection of text.

  17. The Naval Enlisted Professional Development Information System (NEPDIS): Front End Analysis (FEA) Process. Technical Report 159.

    ERIC Educational Resources Information Center

    Aagard, James A.; Ansbro, Thomas M.

    The Naval Enlisted Professional Development Information System (NEPDIS) was designed to function as a fully computerized information assembly and analysis system to support labor force, personnel, and training management. The NEPDIS comprises separate training development, instructional, training record and evaluation, career development, and…

  18. Simultaneous Classification and Multidimensional Scaling with External Information

    ERIC Educational Resources Information Center

    Kiers, Henk A. L.; Vicari, Donatella; Vichi, Maurizio

    2005-01-01

    For the exploratory analysis of a matrix of proximities or (dis)similarities between objects, one often uses cluster analysis (CA) or multidimensional scaling (MDS). Solutions resulting from such analyses are sometimes interpreted using external information on the objects. Usually the procedures of CA, MDS and using external information are…

  19. The Role of Information in the Strategic Management Process.

    ERIC Educational Resources Information Center

    Hayward, Tim; Broady, Judith E.

    1995-01-01

    Presents research on the use of external information in the strategic management of retail banks in the United Kingdom. Explores the organizational role of the environmental analysis department, the character of business environment analysis, and the nature of information used in strategic management and its perceived importance. (Author/AEF)

  20. Information Sharing and Knowledge Sharing as Communicative Activities

    ERIC Educational Resources Information Center

    Savolainen, Reijo

    2017-01-01

    Introduction: This paper elaborates the picture of information sharing and knowledge sharing as forms of communicative activity. Method: A conceptual analysis was made to find out how researchers have approached information sharing and knowledge sharing from the perspectives of transmission and ritual. The findings are based on the analysis of one…

  1. Activities of the Remote Sensing Information Sciences Research Group

    NASA Technical Reports Server (NTRS)

    Estes, J. E.; Botkin, D.; Peuquet, D.; Smith, T.; Star, J. L. (Principal Investigator)

    1984-01-01

    Topics on the analysis and processing of remotely sensed data in the areas of vegetation analysis and modelling, georeferenced information systems, machine assisted information extraction from image data, and artificial intelligence are investigated. Discussions on support field data and specific applications of the proposed technologies are also included.

  2. 49 CFR Appendix C to Part 195 - Guidance for Implementation of an Integrity Management Program

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... understanding and analysis of the failure mechanisms or threats to integrity of each pipeline segment. (2) An... pipeline, information and data used for the information analysis; (13) results of the information analyses...

  3. Cluster Analysis of International Information and Social Development.

    ERIC Educational Resources Information Center

    Lau, Jesus

    1990-01-01

    Analyzes information activities in relation to socioeconomic characteristics in low, middle, and highly developed economies for the years 1960 and 1977 through the use of cluster analysis. Results of data from 31 countries suggest that information development is achieved mainly by countries that have also achieved social development. (26…

  4. Understanding information exchange during disaster response: Methodological insights from infocentric analysis

    Treesearch

    Toddi A. Steelman; Branda Nowell; Deena Bayoumi; Sarah McCaffrey

    2014-01-01

    We leverage economic theory, network theory, and social network analytical techniques to bring greater conceptual and methodological rigor to understand how information is exchanged during disasters. We ask, "How can information relationships be evaluated more systematically during a disaster response?" "Infocentric analysis"—a term and...

  5. Election Information/Issues Analysis Center.

    ERIC Educational Resources Information Center

    Institute for Political/Legal Education, Sewell, NJ.

    Procedures for establishing a student-run election information and issue analysis center at the high school level are presented. The purpose of the election information center is to provide the student population with an awareness of candidate's views and to coordinate volunteer activities of students in a campaign. Student personnel include a…

  6. Instructional Facilities for the Information Age. An ERIC Information Analysis Product.

    ERIC Educational Resources Information Center

    Knirk, Frederick G.

    Intended to assist educators and trainers who must make recommendations about facilities to architects and school authorities, this ERIC information analysis project summarizes research on the design of both classrooms and individualized learning spaces that will optimize learning. Six teaching/learning space topics are considered: (1) light and…

  7. 48 CFR 915.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

  8. 40 CFR 1400.11 - Limitation on dissemination to State and local government officials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAMS UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.11 Limitation on... prohibited from disseminating OCA information to State and local government officials. Violation of this...

  9. 48 CFR 915.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

  10. 76 FR 69136 - Hydrogen Sulfide; Community Right-to-Know Toxic Chemical Release Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... instruction section as it should have printed. DATES: Effective on October 17, 2011. FOR FURTHER INFORMATION CONTACT: Daniel R. Bushman, Environmental Analysis Division, Office of Information Analysis and Access... INFORMATION: The Environmental Protection Agency published a document on August 22, 1994 (59 FR 43048...

  11. 40 CFR 1400.11 - Limitation on dissemination to State and local government officials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.11 Limitation on... prohibited from disseminating OCA information to State and local government officials. Violation of this...

  12. 40 CFR 1400.11 - Limitation on dissemination to State and local government officials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.11 Limitation on... prohibited from disseminating OCA information to State and local government officials. Violation of this...

  13. 40 CFR 1400.11 - Limitation on dissemination to State and local government officials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS UNDER THE CLEAN AIR ACT SECTION 112(r)(7); DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Other Provisions § 1400.11 Limitation on... prohibited from disseminating OCA information to State and local government officials. Violation of this...

  14. 48 CFR 915.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

  15. 48 CFR 915.404-2 - Information to support proposal analysis.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

  16. Methods for Improving Information from ’Undesigned’ Human Factors Experiments.

    DTIC Science & Technology

    Human factors engineering, Information processing, Regression analysis , Experimental design, Least squares method, Analysis of variance, Correlation techniques, Matrices(Mathematics), Multiple disciplines, Mathematical prediction

  17. 78 FR 38011 - Proposed Information Collection; Comment Request; Institutional Remittances to Foreign Countries

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... DEPARTMENT OF COMMERCE Bureau of Economic Analysis Proposed Information Collection; Comment Request; Institutional Remittances to Foreign Countries AGENCY: Bureau of Economic Analysis, Commerce... expenditures in foreign countries. The data collected are cut-off sample data. The Bureau of Economic Analysis...

  18. Requirements Analysis for Information-Intensive Systems

    NASA Technical Reports Server (NTRS)

    Callender, E. D.; Hartsough, C.; Morris, R. V.; Yamamoto, Y.

    1986-01-01

    Report discusses role of requirements analysis in development of information-intensive systems. System examined from variety of human viewpoints during design, development, and implementation. Such examination, called requirements analysis, ensures system simultaneously meets number of distinct but interacting needs. Viewpoints defined and integrated to help attain objectives.

  19. From loquacious to reticent: understanding patient health information communication to guide consumer health IT design.

    PubMed

    Valdez, Rupa S; Guterbock, Thomas M; Fitzgibbon, Kara; Williams, Ishan C; Wellbeloved-Stone, Claire A; Bears, Jaime E; Menefee, Hannah K

    2017-07-01

    It is increasingly recognized that some patients self-manage in the context of social networks rather than alone. Consumer health information technology (IT) designed to support socially embedded self-management must be responsive to patients' everyday communication practices. There is an opportunity to improve consumer health IT design by explicating how patients currently leverage social media to support health information communication. The objective of this study was to determine types of health information communication patterns that typify Facebook users with chronic health conditions to guide consumer health IT design. Seven hundred participants with type 2 diabetes were recruited through a commercial survey access panel. Cluster analysis was used to identify distinct approaches to health information communication both on and off Facebook. Analysis of variance (ANOVA) methods were used to identify demographic and behavioral differences among profiles. Secondary analysis of qualitative interviews ( n  = 25) and analysis of open-ended survey questions were conducted to understand participant rationales for each profile. Our analysis yielded 7 distinct health information communication profiles. Five of 7 profiles had consistent patterns both on and off Facebook, while the remaining 2 demonstrated distinct practices, with no health information communication on Facebook but some off Facebook. One profile was distinct from all others in both health information communication practices and demographic composition. Rationales for following specific health information communication practices were categorized under 6 themes: altruism, instrumental support, social support, privacy and stigma, convenience, and Facebook knowledge. Facebook has been widely adopted for health information communication; This study demonstrates that Facebook has been widely adopted for health information communication. It also shows that the ways in which patients communicate health information on and off Facebook are diverse. © The Author 2017. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  20. Bayesian imperfect information analysis for clinical recurrent data

    PubMed Central

    Chang, Chih-Kuang; Chang, Chi-Chang

    2015-01-01

    In medical research, clinical practice must often be undertaken with imperfect information from limited resources. This study applied Bayesian imperfect information-value analysis to realistic situations to produce likelihood functions and posterior distributions, to a clinical decision-making problem for recurrent events. In this study, three kinds of failure models are considered, and our methods illustrated with an analysis of imperfect information from a trial of immunotherapy in the treatment of chronic granulomatous disease. In addition, we present evidence toward a better understanding of the differing behaviors along with concomitant variables. Based on the results of simulations, the imperfect information value of the concomitant variables was evaluated and different realistic situations were compared to see which could yield more accurate results for medical decision-making. PMID:25565853

  1. Trial Sequential Analysis in systematic reviews with meta-analysis.

    PubMed

    Wetterslev, Jørn; Jakobsen, Janus Christian; Gluud, Christian

    2017-03-06

    Most meta-analyses in systematic reviews, including Cochrane ones, do not have sufficient statistical power to detect or refute even large intervention effects. This is why a meta-analysis ought to be regarded as an interim analysis on its way towards a required information size. The results of the meta-analyses should relate the total number of randomised participants to the estimated required meta-analytic information size accounting for statistical diversity. When the number of participants and the corresponding number of trials in a meta-analysis are insufficient, the use of the traditional 95% confidence interval or the 5% statistical significance threshold will lead to too many false positive conclusions (type I errors) and too many false negative conclusions (type II errors). We developed a methodology for interpreting meta-analysis results, using generally accepted, valid evidence on how to adjust thresholds for significance in randomised clinical trials when the required sample size has not been reached. The Lan-DeMets trial sequential monitoring boundaries in Trial Sequential Analysis offer adjusted confidence intervals and restricted thresholds for statistical significance when the diversity-adjusted required information size and the corresponding number of required trials for the meta-analysis have not been reached. Trial Sequential Analysis provides a frequentistic approach to control both type I and type II errors. We define the required information size and the corresponding number of required trials in a meta-analysis and the diversity (D 2 ) measure of heterogeneity. We explain the reasons for using Trial Sequential Analysis of meta-analysis when the actual information size fails to reach the required information size. We present examples drawn from traditional meta-analyses using unadjusted naïve 95% confidence intervals and 5% thresholds for statistical significance. Spurious conclusions in systematic reviews with traditional meta-analyses can be reduced using Trial Sequential Analysis. Several empirical studies have demonstrated that the Trial Sequential Analysis provides better control of type I errors and of type II errors than the traditional naïve meta-analysis. Trial Sequential Analysis represents analysis of meta-analytic data, with transparent assumptions, and better control of type I and type II errors than the traditional meta-analysis using naïve unadjusted confidence intervals.

  2. Cancer Patients' Informational Needs: Qualitative Content Analysis.

    PubMed

    Heidari, Haydeh; Mardani-Hamooleh, Marjan

    2016-12-01

    Understanding the informational needs of cancer patients is a requirement to plan any educative care program for them. The aim of this study was to identify Iranian cancer patients' perceptions of informational needs. The study took a qualitative approach. Semi-structured interviews were held with 25 cancer patients in two teaching hospitals in Iran. Transcripts of the interviews underwent conventional content analysis, and categories were extracted. The results came under two main categories: disease-related informational needs and information needs related to daily life. Disease-related informational needs had two subcategories: obtaining information about the nature of disease and obtaining information about disease prognosis. Information needs related to daily life also had two subcategories: obtaining information about healthy lifestyle and obtaining information about regular activities of daily life. The findings provide deep understanding of cancer patients' informational needs in Iran.

  3. Method and system for analyzing and classifying electronic information

    DOEpatents

    McGaffey, Robert W.; Bell, Michael Allen; Kortman, Peter J.; Wilson, Charles H.

    2003-04-29

    A data analysis and classification system that reads the electronic information, analyzes the electronic information according to a user-defined set of logical rules, and returns a classification result. The data analysis and classification system may accept any form of computer-readable electronic information. The system creates a hash table wherein each entry of the hash table contains a concept corresponding to a word or phrase which the system has previously encountered. The system creates an object model based on the user-defined logical associations, used for reviewing each concept contained in the electronic information in order to determine whether the electronic information is classified. The data analysis and classification system extracts each concept in turn from the electronic information, locates it in the hash table, and propagates it through the object model. In the event that the system can not find the electronic information token in the hash table, that token is added to a missing terms list. If any rule is satisfied during propagation of the concept through the object model, the electronic information is classified.

  4. Forensic Analysis of Compromised Computers

    NASA Technical Reports Server (NTRS)

    Wolfe, Thomas

    2004-01-01

    Directory Tree Analysis File Generator is a Practical Extraction and Reporting Language (PERL) script that simplifies and automates the collection of information for forensic analysis of compromised computer systems. During such an analysis, it is sometimes necessary to collect and analyze information about files on a specific directory tree. Directory Tree Analysis File Generator collects information of this type (except information about directories) and writes it to a text file. In particular, the script asks the user for the root of the directory tree to be processed, the name of the output file, and the number of subtree levels to process. The script then processes the directory tree and puts out the aforementioned text file. The format of the text file is designed to enable the submission of the file as input to a spreadsheet program, wherein the forensic analysis is performed. The analysis usually consists of sorting files and examination of such characteristics of files as ownership, time of creation, and time of most recent access, all of which characteristics are among the data included in the text file.

  5. Information theory applications for biological sequence analysis.

    PubMed

    Vinga, Susana

    2014-05-01

    Information theory (IT) addresses the analysis of communication systems and has been widely applied in molecular biology. In particular, alignment-free sequence analysis and comparison greatly benefited from concepts derived from IT, such as entropy and mutual information. This review covers several aspects of IT applications, ranging from genome global analysis and comparison, including block-entropy estimation and resolution-free metrics based on iterative maps, to local analysis, comprising the classification of motifs, prediction of transcription factor binding sites and sequence characterization based on linguistic complexity and entropic profiles. IT has also been applied to high-level correlations that combine DNA, RNA or protein features with sequence-independent properties, such as gene mapping and phenotype analysis, and has also provided models based on communication systems theory to describe information transmission channels at the cell level and also during evolutionary processes. While not exhaustive, this review attempts to categorize existing methods and to indicate their relation with broader transversal topics such as genomic signatures, data compression and complexity, time series analysis and phylogenetic classification, providing a resource for future developments in this promising area.

  6. An algorithmic approach to crustal deformation analysis

    NASA Technical Reports Server (NTRS)

    Iz, Huseyin Baki

    1987-01-01

    In recent years the analysis of crustal deformation measurements has become important as a result of current improvements in geodetic methods and an increasing amount of theoretical and observational data provided by several earth sciences. A first-generation data analysis algorithm which combines a priori information with current geodetic measurements was proposed. Relevant methods which can be used in the algorithm were discussed. Prior information is the unifying feature of this algorithm. Some of the problems which may arise through the use of a priori information in the analysis were indicated and preventive measures were demonstrated. The first step in the algorithm is the optimal design of deformation networks. The second step in the algorithm identifies the descriptive model of the deformation field. The final step in the algorithm is the improved estimation of deformation parameters. Although deformation parameters are estimated in the process of model discrimination, they can further be improved by the use of a priori information about them. According to the proposed algorithm this information must first be tested against the estimates calculated using the sample data only. Null-hypothesis testing procedures were developed for this purpose. Six different estimators which employ a priori information were examined. Emphasis was put on the case when the prior information is wrong and analytical expressions for possible improvements under incompatible prior information were derived.

  7. Content Analysis of Social Media Related to Left Ventricular Assist Devices.

    PubMed

    Kostick, Kristin M; Blumenthal-Barby, Jennifer S; Wilhelms, Lidija A; Delgado, Estevan D; Bruce, Courtenay R

    2015-09-01

    Social media have the potential to offer important benefits for patient education, support, and shared decision making. Despite the proliferation of social media use during the past decade, little is known about the scope and quality of available information, or the purposes that social media sites serve for patient decisional and support needs. We conducted a mixed method study, including content analysis of social media and principal components analysis analysis of data sites discussing left ventricular assist device treatment for heart failure. This study explored aspects of interactivity, user-friendliness, appeal, medium, purpose, audience, and accuracy of information. Higher levels of interactivity (eg, posting comments) seem to enhance the appeal and usability of available information but also introduce greater potential for inaccuracy and inconsistency. The current lack of oversight into the content and quality of available information constitute a challenge for the reliable use of social media as forums for information-seeking and social network-based support. We conclude that social media outlets constitute a promising source of informational and psychosocial support for patients, caregivers, and candidates, and if used in conjunction with patient-provider dialog, can contribute to informed decision making by facilitating reflection and discussion of personal concerns, values, and informational needs. © 2015 American Heart Association, Inc.

  8. Determinants of Internet use as a preferred source of information on personal health.

    PubMed

    Lemire, Marc; Paré, Guy; Sicotte, Claude; Harvey, Charmian

    2008-11-01

    To understand the personal, social and cultural factors likely to explain recourse to the Internet as a preferred source of personal health information. A cross-sectional survey was conducted among a population of 2923 Internet users visiting a firmly established website that offers information on personal health. Multiple regression analysis was performed to identify the determinants of site use. The analysis template comprised four classes of determinants likely to explain Internet use: beliefs, intentions, user satisfaction and socio-demographic characteristics. Seven-point Likert scales were used. An analysis of the psychometric qualities of the variables provided compelling evidence of the construct's validity and reliability. A confirmatory factor analysis confirmed the correspondence with the factors predicted by the theoretical model. The regression analysis explained 35% of the variance in Internet use. Use was directly associated with five factors: perceived usefulness, importance given to written media in searches for health information, concern for personal health, importance given to the opinions of physicians and other health professionals, and the trust placed in the information available on the site itself. This study confirms the importance of the credibility of information on the frequency of Internet use as a preferred source of information on personal health. It also shows the potentially influential role of the Internet in the development of personal knowledge of health issues.

  9. Mutual information analysis and detection of interictal morphological differences in interictal epileptiform discharges of patients with partial epilepsies.

    PubMed

    Varma, N K; Kushwaha, R; Beydoun, A; Williams, W J; Drury, I

    1997-10-01

    The purpose of this paper is to compare the morphological features of interictal epileptiform discharges (IED) in patients with benign epilepsy of childhood with centrotemporal spikes to IED of those with symptomatic localization related epilepsies using information theory. Three patients from each clinical group were selected. Two-second epochs centered at the peak negativity of the sharp waves were analyzed from a referential montage during stage I sleep. The epochs from the two groups were compared using parametric and information theory analysis. Information analysis determined the likelihood of correctly identifying the clinical group based on the IED. Standard parametric, morphological and spectral analyses were also performed. We found no significant difference in the morphology of the sharp wave between the two groups. The after-going slow wave contained the greatest information that separated the two groups. This result was supported by morphological and spectral differences in the after-going slow wave. Greater distinguishing information is held in the after-going slow wave than the sharp wave for the identification of clinical groups. Information analysis may assist in differentiating clinical syndromes from EEG signals.

  10. Analysis techniques for residual acceleration data

    NASA Technical Reports Server (NTRS)

    Rogers, Melissa J. B.; Alexander, J. Iwan D.; Snyder, Robert S.

    1990-01-01

    Various aspects of residual acceleration data are of interest to low-gravity experimenters. Maximum and mean values and various other statistics can be obtained from data as collected in the time domain. Additional information may be obtained through manipulation of the data. Fourier analysis is discussed as a means of obtaining information about dominant frequency components of a given data window. Transformation of data into different coordinate axes is useful in the analysis of experiments with different orientations and can be achieved by the use of a transformation matrix. Application of such analysis techniques to residual acceleration data provides additional information than what is provided in a time history and increases the effectiveness of post-flight analysis of low-gravity experiments.

  11. Business Information Systems. Occupational Competency Analysis Profile.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Occupational Competency Analysis Profile (OCAP) for business information systems is an employer-verified competency list that evolved from a modified DACUM (Developing a Curriculum) job analysis process involving business, industry, labor, and community agency representatives throughout Ohio. The competency list consists of 10 units: (1) data…

  12. Probabilistic structural analysis methods for space transportation propulsion systems

    NASA Technical Reports Server (NTRS)

    Chamis, C. C.; Moore, N.; Anis, C.; Newell, J.; Nagpal, V.; Singhal, S.

    1991-01-01

    Information on probabilistic structural analysis methods for space propulsion systems is given in viewgraph form. Information is given on deterministic certification methods, probability of failure, component response analysis, stress responses for 2nd stage turbine blades, Space Shuttle Main Engine (SSME) structural durability, and program plans. .

  13. Bayesian data analysis for newcomers.

    PubMed

    Kruschke, John K; Liddell, Torrin M

    2018-02-01

    This article explains the foundational concepts of Bayesian data analysis using virtually no mathematical notation. Bayesian ideas already match your intuitions from everyday reasoning and from traditional data analysis. Simple examples of Bayesian data analysis are presented that illustrate how the information delivered by a Bayesian analysis can be directly interpreted. Bayesian approaches to null-value assessment are discussed. The article clarifies misconceptions about Bayesian methods that newcomers might have acquired elsewhere. We discuss prior distributions and explain how they are not a liability but an important asset. We discuss the relation of Bayesian data analysis to Bayesian models of mind, and we briefly discuss what methodological problems Bayesian data analysis is not meant to solve. After you have read this article, you should have a clear sense of how Bayesian data analysis works and the sort of information it delivers, and why that information is so intuitive and useful for drawing conclusions from data.

  14. Perspectives on Cybersecurity Information Sharing among Multiple Stakeholders Using a Decision-Theoretic Approach.

    PubMed

    He, Meilin; Devine, Laura; Zhuang, Jun

    2018-02-01

    The government, private sectors, and others users of the Internet are increasingly faced with the risk of cyber incidents. Damage to computer systems and theft of sensitive data caused by cyber attacks have the potential to result in lasting harm to entities under attack, or to society as a whole. The effects of cyber attacks are not always obvious, and detecting them is not a simple proposition. As the U.S. federal government believes that information sharing on cybersecurity issues among organizations is essential to safety, security, and resilience, the importance of trusted information exchange has been emphasized to support public and private decision making by encouraging the creation of the Information Sharing and Analysis Center (ISAC). Through a decision-theoretic approach, this article provides new perspectives on ISAC, and the advent of the new Information Sharing and Analysis Organizations (ISAOs), which are intended to provide similar benefits to organizations that cannot fit easily into the ISAC structure. To help understand the processes of information sharing against cyber threats, this article illustrates 15 representative information sharing structures between ISAC, government, and other participating entities, and provide discussions on the strategic interactions between different stakeholders. This article also identifies the costs of information sharing and information security borne by different parties in this public-private partnership both before and after cyber attacks, as well as the two main benefits. This article provides perspectives on the mechanism of information sharing and some detailed cost-benefit analysis. © 2017 Society for Risk Analysis.

  15. Human-Centered Systems Analysis of Aircraft Separation from Adverse Weather: Implications for Icing Remote Sensing

    NASA Technical Reports Server (NTRS)

    Vigeant-Langlois, Laurence; Hansman, R. John, Jr.

    2003-01-01

    The objective of this project was to propose a means to improve aviation weather information, training procedures based on a human-centered systems approach. Methodology: cognitive analysis of pilot's tasks; trajectory-based approach to weather information; contingency planning support; and implications for improving weather information.

  16. A Policy Analysis of Student Attendance Standards Related to State Education Policies

    ERIC Educational Resources Information Center

    Guilliams, Mary Elizabeth

    2014-01-01

    This paper is a project report of a policy analysis of state attendance information available to public schools. Current state attendance information rarely expands beyond compulsory attendance law. It is vague, non-existent or difficult to find. Research provides strong links between student attendance and achievement. Informed school leaders…

  17. A Descriptive Analysis of Health-Related Infomercials: Implications for Health Education and Media Literacy

    ERIC Educational Resources Information Center

    Hill, Susan C.; Lindsay, Gordon B.; Thomsen, Steve R.; Olsen, Astrid M.

    2003-01-01

    Media literacy education helps individuals become discriminating consumers of health information. Informed consumers are less likely to purchase useless health products if informed of misleading and deceptive advertising methods. The purpose of this study was to conduct a content analysis of health-related TV infomercials. An instrument…

  18. A Social Judgment Analysis of Information Source Preference Profiles: An Exploratory Study to Empirically Represent Media Selection Patterns.

    ERIC Educational Resources Information Center

    Stefl-Mabry, Joette

    2003-01-01

    Describes a study that empirically identified individual preferences profiles to understand information-seeking behavior among professional groups for six selected information sources. Highlights include Social Judgment Analysis; the development of the survey used, a copy of which is appended; hypotheses tested; results of multiple regression…

  19. Bayesian Meta-Analysis of Cronbach's Coefficient Alpha to Evaluate Informative Hypotheses

    ERIC Educational Resources Information Center

    Okada, Kensuke

    2015-01-01

    This paper proposes a new method to evaluate informative hypotheses for meta-analysis of Cronbach's coefficient alpha using a Bayesian approach. The coefficient alpha is one of the most widely used reliability indices. In meta-analyses of reliability, researchers typically form specific informative hypotheses beforehand, such as "alpha of…

  20. IT Educational Experience and Workforce Development for Information Systems and Technology Students

    ERIC Educational Resources Information Center

    Legier, John T., Jr.; Soares, Andrey

    2014-01-01

    This study involves an analysis of a cohort of student's during their pursuit of a Bachelor of Science degree in Information Systems Technologies (IST) at a Midwestern university. Demographics and analysis of this cohort include basic demographic information, student home-life and personal responsibilities, employment and work experience, and…

  1. Can Raters with Reduced Job Descriptive Information Provide Accurate Position Analysis Questionnaire (PAQ) Ratings?

    ERIC Educational Resources Information Center

    Friedman, Lee; Harvey, Robert J.

    1986-01-01

    Job-naive raters provided with job descriptive information made Position Analysis Questionnaire (PAQ) ratings which were validated against ratings of job analysts who were also job content experts. None of the reduced job descriptive information conditions enabled job-naive raters to obtain either acceptable levels of convergent validity with…

  2. Species-level Analysis of Biological Literature for Storage and Retrieval

    ERIC Educational Resources Information Center

    Shervis, L. J.; And Others

    1972-01-01

    Describes an information retrieval system in entomology which could also be used for other biological literature. With the examples of coding information into the system, a user might get some idea of how to search and what kind of information might be found. No cost analysis for running the program is included. (PS)

  3. Application of mathematical methods of analysis in selection of competing information technologies

    NASA Astrophysics Data System (ADS)

    Semenov, V. L.; Kadyshev, E. N.; Zakharova, A. N.; Patianova, A. O.; Dulina, G. S.

    2018-05-01

    The article discusses the use of qualimetry methods using the apparatus of mathematical analysis in the formation of the integral index that allows one to select the best option among competing information technology. The authors propose the use of affine space in the evaluation and selection of competing information technologies.

  4. Self-Informant Agreement in Well-Being Ratings: A Meta-Analysis

    ERIC Educational Resources Information Center

    Schneider, Leann; Schimmack, Ulrich

    2009-01-01

    A meta-analysis of published studies that reported correlations between self-ratings and informant ratings of well-being (life-satisfaction, happiness, positive affect, negative affect) was performed. The average self-informant correlation based on 44 independent samples and 81 correlations for a total of 8,897 participants was r = 0.42 [99%…

  5. Content Analysis of Journal Literature in Library and Information Science from June 1994-June 1995.

    ERIC Educational Resources Information Center

    Kumar, Suhasini

    This study analyzes 312 articles in 10 library and information science periodicals published between June 1994 and June 1995. The purpose of the analysis was to collect information relating to subject trends and authorship characteristics. Management, acquisitions, library services, professional concerns, and library history were the most popular…

  6. 16 CFR 1101.11 - General application of provisions of section 6(b)(1).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Subject to Notice and Analysis Provisions of Section 6(b)(1) § 1101.11 General... notice and analysis provisions of section 6(b)(1), information must meet all the following criteria: (1...

  7. 16 CFR 1101.11 - General application of provisions of section 6(b)(1).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Subject to Notice and Analysis Provisions of Section 6(b)(1) § 1101.11 General... notice and analysis provisions of section 6(b)(1), information must meet all the following criteria: (1...

  8. 16 CFR 1101.11 - General application of provisions of section 6(b)(1).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Subject to Notice and Analysis Provisions of Section 6(b)(1) § 1101.11 General... notice and analysis provisions of section 6(b)(1), information must meet all the following criteria: (1...

  9. 16 CFR 1101.11 - General application of provisions of section 6(b)(1).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Subject to Notice and Analysis Provisions of Section 6(b)(1) § 1101.11 General... notice and analysis provisions of section 6(b)(1), information must meet all the following criteria: (1...

  10. 76 FR 69134 - OMB Approvals Under the Paperwork Reduction Act; Technical Amendment; Community Right-to-Know...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... final rule is effective November 8, 2011. FOR FURTHER INFORMATION CONTACT: Cassandra Vail, Toxics Release Inventory Program Division, Office of Information Analysis and Access (2844T), Environmental..., Office of Information Analysis and Access. For the reasons set out in the preamble, 40 CFR part 9 is...

  11. Information Systems Security Job Advertisement Analysis: Skills Review and Implications for Information Systems Curriculum

    ERIC Educational Resources Information Center

    Brooks, Nita G.; Greer, Timothy H.; Morris, Steven A.

    2018-01-01

    The authors' focus was the assessment of skill requirements for information systems security positions to understand expectations for security jobs and to highlight issues relevant to curriculum management. The analysis of 798 job advertisements involved the exploration of domain-related and soft skills as well as degree and certification…

  12. An Analysis of the Information Receptionist Occupation.

    ERIC Educational Resources Information Center

    Sams, Helen C.; Snyder, Lois M.

    The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the information receptionist occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Ten duties are broken down into a…

  13. Citizens' Political Information Behaviors during Elections on Twitter in South Korea: Information Worlds of Opinion Leaders

    ERIC Educational Resources Information Center

    Lee, Ji Sue

    2016-01-01

    This research investigated South Korean citizens' political information behaviors on Twitter during the 2014 Seoul Mayoral election. By using the mixed methods design of network analysis, tweet content analysis, and interviews, this research examined how citizens collaboratively engaged in the political communication and deliberation via Twitter…

  14. Using Meta-Analysis to Inform the Design of Subsequent Studies of Diagnostic Test Accuracy

    ERIC Educational Resources Information Center

    Hinchliffe, Sally R.; Crowther, Michael J.; Phillips, Robert S.; Sutton, Alex J.

    2013-01-01

    An individual diagnostic accuracy study rarely provides enough information to make conclusive recommendations about the accuracy of a diagnostic test; particularly when the study is small. Meta-analysis methods provide a way of combining information from multiple studies, reducing uncertainty in the result and hopefully providing substantial…

  15. Toward information management in corporations (2)

    NASA Astrophysics Data System (ADS)

    Shibata, Mitsuru

    If construction of inhouse information management systems in an advanced information society should be positioned along with the social information management, its base making begins with reviewing current paper filing systems. Since the problems which inhere in inhouse information management systems utilizing OA equipments also inhere in paper filing systems, the first step toward full scale inhouse information management should be to grasp and solve the fundamental problems in current filing systems. This paper describes analysis of fundamental problems in filing systems, making new type of offices and analysis of improvement needs in filing systems, and some points in improving filing systems.

  16. 76 FR 70804 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... design of the Occupational Information System, including the development and testing of a content model and taxonomy, work analysis instrumentation, sampling, and data collection and analysis. Agenda: The...

  17. Incorporating Functional Imaging Information into rpFNA Analysis for Breast Cancer Detection in High Risk Women

    DTIC Science & Technology

    2010-03-01

    TITLE: INCORPORATING FUNCTIONAL IMAGING INFORMATION TO rpFNA ANALYSIS FOR BREAST CANCER DETECTION IN HIGH-RISK WOMEN PRINCIPAL INVESTIGATOR...Imaging Information into rpFNA 5a. CONTRACT NUMBER Analysis for Breast Cancer Detection in High Risk Women 5b. GRANT NUMBER W81XWH-08-1-0192 5c...results of random periareolar fine needle aspiration (rpFNA) in women at high risk for breast cancer. In this second year of work, efforts have been

  18. Data warehouse model design technology analysis and research

    NASA Astrophysics Data System (ADS)

    Jiang, Wenhua; Li, Qingshui

    2012-01-01

    Existing data storage format can not meet the needs of information analysis, data warehouse onto the historical stage, the data warehouse is to support business decision making and the creation of specially designed data collection. With the data warehouse, the companies will all collected information is stored in the data warehouse. The data warehouse is organized according to some, making information easy to access and has value. This paper focuses on the establishment of data warehouse and analysis, design, data warehouse, two barrier models, and compares them.

  19. DISPLA: decision information system for procurement and logistics analysis

    NASA Astrophysics Data System (ADS)

    Calvo, Alberto B.; Danish, Alexander J.; Lamonakis, Gregory G.

    2002-08-01

    This paper describes an information-exchange system for Display systems acquisition and logistics support. DISPLA (Decision Information System for Procurement and Logistics Analysis) is an Internet-based system concept for bringing sellers (display system and component suppliers) and buyers (Government Program Offices and System Integrators) together in an electronic exchange to improve the acquisition and logistics analysis support of Flat Panel Displays for the military. A proof-of-concept demonstration is presented in this paper using sample data from vendor Web sites and Government data sources.

  20. 76 FR 43136 - Approval and Promulgation of Air Quality Implementation Plan; Kentucky; Disapproval of Interstate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... supported by an adequate technical analysis. Second, EPA recommended the various types of information that... technical analysis, including, but not limited to, information concerning emissions in the state...: ``* * * without an adequate technical analysis EPA does not believe that states can sufficiently address the...

  1. REAL-TIME ENERGY INFORMATION AND CONSUMER BEHAVIOR: A META-ANALYSIS AND FORECAST

    EPA Science Inventory

    The meta-analysis of literature and program results will shed light on potential causes of study-to-study variation in information feedback programs and trials. Outputs from the meta-analysis, such as price elasticity, will be used in NEMS to estimate the impact of a nation...

  2. Trends & Issues in Library & Information Science 1990.

    ERIC Educational Resources Information Center

    Eisenberg, Michael B.; And Others

    This synthesis paper provides a state-of-the-art analysis of the field of library and information science based on the results of a content analysis of its literature, including selected journals, conference proceedings, dissertations, and ERIC input. The 14 trends and issues identified by the analysis include developments in technology,…

  3. Information Security Analysis Using Game Theory and Simulation

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

    Schlicher, Bob G; Abercrombie, Robert K

    Information security analysis can be performed using game theory implemented in dynamic simulations of Agent Based Models (ABMs). Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. Our approach addresses imperfect information and scalability that allows us to also address previous limitations of current stochastic game models. Such models only consider perfect information assuming that the defender is always able to detect attacks; assuming that the state transition probabilities are fixed before the game assuming that the players actions aremore » always synchronous; and that most models are not scalable with the size and complexity of systems under consideration. Our use of ABMs yields results of selected experiments that demonstrate our proposed approach and provides a quantitative measure for realistic information systems and their related security scenarios.« less

  4. ID201202961, DOE S-124,539, Information Security Analysis Using Game Theory and Simulation

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

    Abercrombie, Robert K; Schlicher, Bob G

    Information security analysis can be performed using game theory implemented in dynamic simulations of Agent Based Models (ABMs). Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. Our approach addresses imperfect information and scalability that allows us to also address previous limitations of current stochastic game models. Such models only consider perfect information assuming that the defender is always able to detect attacks; assuming that the state transition probabilities are fixed before the game assuming that the players actions aremore » always synchronous; and that most models are not scalable with the size and complexity of systems under consideration. Our use of ABMs yields results of selected experiments that demonstrate our proposed approach and provides a quantitative measure for realistic information systems and their related security scenarios.« less

  5. ILRS Station Reporting

    NASA Technical Reports Server (NTRS)

    Noll, Carey E.; Pearlman, Michael Reisman; Torrence, Mark H.

    2013-01-01

    Network stations provided system configuration documentation upon joining the ILRS. This information, found in the various site and system log files available on the ILRS website, is essential to the ILRS analysis centers, combination centers, and general user community. Therefore, it is imperative that the station personnel inform the ILRS community in a timely fashion when changes to the system occur. This poster provides some information about the various documentation that must be maintained. The ILRS network consists of over fifty global sites actively ranging to over sixty satellites as well as five lunar reflectors. Information about these stations are available on the ILRS website (http://ilrs.gsfc.nasa.gov/network/stations/index.html). The ILRS Analysis Centers must have current information about the stations and their system configuration in order to use their data in generation of derived products. However, not all information available on the ILRS website is as up-to-date as necessary for correct analysis of their data.

  6. The impact of using informative priors in a Bayesian cost-effectiveness analysis: an application of endovascular versus open surgical repair for abdominal aortic aneurysms in high-risk patients.

    PubMed

    McCarron, C Elizabeth; Pullenayegum, Eleanor M; Thabane, Lehana; Goeree, Ron; Tarride, Jean-Eric

    2013-04-01

    Bayesian methods have been proposed as a way of synthesizing all available evidence to inform decision making. However, few practical applications of the use of Bayesian methods for combining patient-level data (i.e., trial) with additional evidence (e.g., literature) exist in the cost-effectiveness literature. The objective of this study was to compare a Bayesian cost-effectiveness analysis using informative priors to a standard non-Bayesian nonparametric method to assess the impact of incorporating additional information into a cost-effectiveness analysis. Patient-level data from a previously published nonrandomized study were analyzed using traditional nonparametric bootstrap techniques and bivariate normal Bayesian models with vague and informative priors. Two different types of informative priors were considered to reflect different valuations of the additional evidence relative to the patient-level data (i.e., "face value" and "skeptical"). The impact of using different distributions and valuations was assessed in a sensitivity analysis. Models were compared in terms of incremental net monetary benefit (INMB) and cost-effectiveness acceptability frontiers (CEAFs). The bootstrapping and Bayesian analyses using vague priors provided similar results. The most pronounced impact of incorporating the informative priors was the increase in estimated life years in the control arm relative to what was observed in the patient-level data alone. Consequently, the incremental difference in life years originally observed in the patient-level data was reduced, and the INMB and CEAF changed accordingly. The results of this study demonstrate the potential impact and importance of incorporating additional information into an analysis of patient-level data, suggesting this could alter decisions as to whether a treatment should be adopted and whether more information should be acquired.

  7. Information security system quality assessment through the intelligent tools

    NASA Astrophysics Data System (ADS)

    Trapeznikov, E. V.

    2018-04-01

    The technology development has shown the automated system information security comprehensive analysis necessity. The subject area analysis indicates the study relevance. The research objective is to develop the information security system quality assessment methodology based on the intelligent tools. The basis of the methodology is the information security assessment model in the information system through the neural network. The paper presents the security assessment model, its algorithm. The methodology practical implementation results in the form of the software flow diagram are represented. The practical significance of the model being developed is noted in conclusions.

  8. Cataloging On-Line Health Information: A Content Analysis of the NC Health Info Portal

    PubMed Central

    Blake, Catherine; West, David; Luo, Lili; Marchionini, Gary

    2005-01-01

    The unrelenting increase of health information on the World Wide Web has resulted in an urgent need for portals that provide consumers with trustworthy health information. In response to this need, the National Library of Medicine initiated the Go Local initiative, which extends MedlinePlus by providing consumers with links to local health services, programs and providers. NC Health Info (www.nchealthinfo.org) is the first NIH funded Go Local portal. Our goal is to gain insight into the nature of interactions that occur during the cataloging process of online health information resources. We conducted a content analysis of annotations made by catalogers on the NC Health Info portal between January 2000 and September 2004. Our analysis of 2369 online information resources revealed challenges with establishing the navigational, geographical and topical content of an on-line resource. Our analysis provides insights into the mechanisms that catalogers use to overcome those challenges and thus will be of value to future Go Local portal development. PMID:16779001

  9. Evaluation of Dengue-Related Health Information on the Internet

    PubMed Central

    Rao, Navya R.; Mohapatra, Manaswini; Mishra, Swayamprabha; Joshi, Ashish

    2012-01-01

    The objective of this study was to examine the quality of dengue-related health information on the Internet. Three raters used the keyword dengue to search the Google, Yahoo!, and Bing search engines during August 2011. The first 20 websites from each search engine were examined for a total of 60 sites. Duplicate, nonfunctional, non-English, and nonoperational websites were excluded from the study, resulting in 36 sites for final analysis. The 16-item DISCERN tool was used to evaluate the quality of dengue-related health information on the Internet. Chi-square analysis and analysis of variance were performed to compare the DISCERN scores. Inter-rater reliability analysis showed significant differences in the level of agreement among the three raters. The 36 unique websites were categorized into .com, .edu, .gov, .org, and other sites. The .com sites had the lowest DISCERN scores. Educating consumers on how to find and recognize valid health information on the Internet may lead to better informed decision making. PMID:22783151

  10. A Time Series Analysis of Cancer-Related Information Seeking: Hints From the Health Information National Trends Survey (HINTS) 2003-2014.

    PubMed

    Huerta, Timothy R; Walker, Daniel M; Johnson, Tyler; Ford, Eric W

    2016-09-01

    Recent technological changes, such as the growth of the Internet, have made cancer information widely available. However, it remains unknown whether changes in access have resulted in concomitant changes in information seeking behavior. Previous work explored the cancer information seeking behaviors of the general population using the 2003 Health Information National Trends Survey (HINTS). This article aims to reproduce, replicate, and extend that existing analysis using the original dataset and five additional iterations of HINTS (2007, 2011, 2012, 2013, 2014). This approach builds on the earlier work by quantifying the magnitude of change in information seeking behaviors. Bivariate comparison of the 2003 and 2014 data revealed very similar results; however, the multivariate model including all years of data indicated differences between the original and extended models: individuals age 65 and older were no longer less likely to seek cancer information than the 18-35 reference population, and Hispanics were also no longer less likely to be cancer information seekers. The results of our analysis indicate an overall shift in cancer information seeking behaviors and also illuminate the impact of increased Internet usage over the past decade, suggesting specific demographic groups that may benefit from cancer information seeking encouragement.

  11. Key principles to guide development of consumer medicine information--content analysis of information design texts.

    PubMed

    Raynor, David K; Dickinson, David

    2009-04-01

    Effective written consumer medicines information is essential to support safe and effective medicine taking, but the wording and layout of currently provided materials do not meet patients' needs. To identify principles from the wider discipline of information design for use by health professionals when developing or assessing written drug information for patients. Six experts in information design nominated texts on best practice in information design applicable to consumer medicines information. A content analysis identified key principles that were tabulated to bring out key themes. Six texts that met the inclusion criteria, were identified, and content analysis indentified 4 themes: words, type, lines, and layout. Within these main themes, there were 24 subthemes. Selected principles relating to these subthemes were: use short familiar words, short sentences, and short headings that stand out from the text; use a conversational tone of voice, addressing the reader as "you"; use a large type size while retaining sufficient white space; use bullet points to organize lists; use unjustified text (ragged right) and bold, lower-case text for emphasis. Pictures or graphics do not necessarily improve a document. Applying the good information design principles identified to written consumer medicines information could support health professionals when developing and assessing drug information for patients.

  12. A network meta-analysis on the effects of information technology application on preoperative knowledge of patients.

    PubMed

    Lai, Yi-Horng

    2015-01-01

    The application of information technology in health education plan in Taiwan has existed for a long time. The purpose of this study is to explore the relationship between information technology application in health education and patients' preoperative knowledge by synthesizing existing researches that compare the effectiveness of information technology application and traditional instruction in the health education plan. In spite of claims regarding the potential benefits of using information technology in health education plan, results of previous researches were conflicting. This study is carried out to examine the effectiveness of information technology by using network meta-analysis, which is a statistical analysis of separate but similar studies in order to test the pooled data for statistical significance. Information technology application in health education discussed in this study include interactive technology therapy (person-computer), group interactive technology therapy (person-person), multimedia technology therapy and video therapy. The result has shown that group interactive technology therapy is the most effective, followed by interactive technology therapy. And these four therapies of information technology are all superior to the traditional health education plan (leaflet therapy).

  13. Evaluation of the Field Test of Project Information Packages: Volume III--Resource Cost Analysis.

    ERIC Educational Resources Information Center

    Al-Salam, Nabeel; And Others

    The third of three volumes evaluating the first year field test of the Project Information Packages (PIPs) provides a cost analysis study as a key element in the total evaluation. The resource approach to cost analysis is explained and the specific resource methodology used in the main cost analysis of the 19 PIP field-test projects detailed. The…

  14. Exploring LIS Students' Beliefs in Importance and Self-Efficacy of Core Information Literacy Competencies

    ERIC Educational Resources Information Center

    Pinto, Maria; Pascual, Rosaura Fernandez

    2016-01-01

    Understanding perceptions of Library and Information Science (LIS) students on two dimensions--belief in the importance (BIM) of a set of core information competencies, and Self-Efficacy (SE)--is pursued. Factor analysis implementation raises a clear distinction between BIM and SE results. This analysis points to two sets of competencies:…

  15. Changes among Israeli Youth Movements: A Structural Analysis Based on Kahane's Code of Informality

    ERIC Educational Resources Information Center

    Cohen, Erik H.

    2015-01-01

    Multi-dimensional data analysis tools are applied to Reuven Kahane's data on the informality of youth organizations, yielding a graphic portrayal of Kahane's code of informality. This structure helps address questions of the whether the eight structural components exhaustively cover the field without redundancy. Further, the structure is used to…

  16. Providing Information to Parents of Children with Mental Health Problems: A Discrete Choice Conjoint Analysis of Professional Preferences

    ERIC Educational Resources Information Center

    Cunningham, Charles E.; Deal, Ken; Rimas, Heather; Chen, Yvonne; Buchanan, Don H.; Sdao-Jarvie, Kathie

    2009-01-01

    We used discrete choice conjoint analysis to model the ways 645 children's mental health (CMH) professionals preferred to provide information to parents seeking CMH services. Participants completed 20 choice tasks presenting experimentally varied combinations of the study's 14 4-level CMH information transfer attributes. Latent class analysis…

  17. Hierarchical models and bayesian analysis of bird survey information

    Treesearch

    John R. Sauer; William A. Link; J. Andrew Royle

    2005-01-01

    Summary of bird survey information is a critical component of conservation activities, but often our summaries rely on statistical methods that do not accommodate the limitations of the information. Prioritization of species requires ranking and analysis of species by magnitude of population trend, but often magnitude of trend is a misleading measure of actual decline...

  18. 49 CFR 360.1 - Fees for records search, review, copying, certification, and related services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Certificate of the Director, Office of Data Analysis and Information Systems, as to the authenticity of... request for ADP data. (2) The fee for computer searches will be set at the current rate for computer service. Information on those charges can be obtained from the Office of Data Analysis and Information...

  19. Modifications to the accuracy assessment analysis routine SPATL to produce an output file

    NASA Technical Reports Server (NTRS)

    Carnes, J. G.

    1978-01-01

    The SPATL is an analysis program in the Accuracy Assessment Software System which makes comparisons between ground truth information and dot labeling for an individual segment. In order to facilitate the aggregation cf this information, SPATL was modified to produce a disk output file containing the necessary information about each segment.

  20. An Information-Systems Program for the Language Sciences. Final Report on Survey-and-Analysis Stage, 1967-1968.

    ERIC Educational Resources Information Center

    Freeman, Robert R.; And Others

    The main results of the survey-and-analysis stage include a substantial collection of preliminary data on the language-sciences information user community, its professional specialties and information channels, its indexing tools, and its terminologies. The prospects and techniques for the development of a modern, discipline-based information…

  1. Critical Development Exploration Based on the Islamic Education in Iranian Higher Education

    ERIC Educational Resources Information Center

    Taheri, Mohammad Reza; Keshtiaray, Narges; Yousefy, Ali Reza

    2015-01-01

    The aim of this research is to do a critical development exploration based on the Islamic education in Iranian higher education. In this paper, logical analysis qualitative method was used. Through library studies, information was collected and analysis of the results was done. The information collecting tool was note taking and information was…

  2. A Content Analysis of Online HPV Immunization Information

    ERIC Educational Resources Information Center

    Pappa, Sara T.

    2016-01-01

    The Human Papillomavirus (HPV) can cause some types of cancer and is the most common sexually transmitted infection in the US. Because most people turn to the internet for health information, this study analyzed HPV information found online. A content analysis was conducted on 69 web search results (URLs) from Google, Yahoo, Bing and Ask. The…

  3. 16 CFR § 1101.11 - General application of provisions of section 6(b)(1).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CONSUMER PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Subject to Notice and Analysis Provisions of Section 6(b)(1) § 1101.11 General... notice and analysis provisions of section 6(b)(1), information must meet all the following criteria: (1...

  4. 3 CFR 13501 - Executive Order 13501 of February 6, 2009. Establishment of the President's Economic Recovery...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., nonpartisan information, analysis, and advice to the President as he formulates and implements his plans for...) provide analysis and information with respect to the operation, regulation, and healthy functioning of the...: (a) solicit information and ideas from across the country and from all sectors of our economy about...

  5. 76 FR 24848 - Notice of Request for Approval of an Information Collection; Category of Plants for Planting Not...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... Risk Analysis. OMB Number: 0579-xxxx. Type of Request: Approval of a new information collection...] RIN 0579-AC03 Notice of Request for Approval of an Information Collection; Category of Plants for Planting Not Authorized for Importation Pending Pest Risk Analysis AGENCY: Animal and Plant Health...

  6. A Task Analysis for Teaching the Organization of an Informative Speech.

    ERIC Educational Resources Information Center

    Parks, Arlie Muller

    The purpose of this paper is to demonstrate a task analysis of the objectives needed to organize an effective information-giving speech. A hierarchical structure of the behaviors needed to deliver a well-organized extemporaneous information-giving speech is presented, with some behaviors as subtasks for the unit objective and the others as…

  7. Learner Perception of Personal Spaces of Information (PSIs): A Mental Model Analysis

    ERIC Educational Resources Information Center

    Hardof-Jaffe, Sharon; Aladjem, Ruthi

    2018-01-01

    A personal space of information (PSI) refers to the collection of digital information items created, saved and organized, on digital devices. PSIs play a central and significant role in learning processes. This study explores the mental models and perceptions of PSIs by learners, using drawing analysis. Sixty-three graduate students were asked to…

  8. Sheltering Children from the Whole Truth: A Critical Analysis of an Informational Picture Book.

    ERIC Educational Resources Information Center

    Lamme, Linda; Fu, Danling

    2001-01-01

    Uses Orbis Pictus Award Committee criteria (accuracy, organization, design, and style) to examine an informational book, "Rice Is Life," by Rita Golden Gelman. Subjects the book to a deeper critical analysis. Suggests that it is important to help students become critical thinkers about everything they read, including informational books.…

  9. A cost effectiveness analysis of maintenance cognitive stimulation therapy (MCST) for people with dementia: examining the influence of cognitive ability and living arrangements.

    PubMed

    Brown, Heather; D'Amico, Francesco; Knapp, Martin; Orrell, Martin; Rehill, Amritpal; Vale, Luke; Robinson, Louise

    2018-03-12

    Identify if cost-effectiveness of Maintenance Cognitive Simulation Therapy (MCST) differs by type of living arrangement and cognitive ability of the person with dementia. Next, a value of information analysis is performed to inform decisions about future research. Incremental cost-effectiveness analysis applying seemingly unrelated regressions using data from a multicentre RCT of MCST versus treatment as usual in a population which had already received 7 weeks of CST for dementia (ISRCTN: 26286067). The findings from the cost-effectiveness analysis are used to inform a value of information analysis. The results are dependent upon how quality adjusted life years (QALYs) are measured. MCST might be cost-effective compared to standard treatment for those who live alone and those with higher levels of cognitive functioning. If a further RCT was to be conducted for this sub-group of the population, value of information analysis suggests a total sample of 48 complete cases for both sub-groups would be required for a two-arm trial. The expected net gain of conducting this future research is £920 million. Preliminary results suggest that MCST may be most cost-efficient for people with dementia who live alone and/or who have higher cognition. Future research in this area is needed.

  10. Statistical Symbolic Execution with Informed Sampling

    NASA Technical Reports Server (NTRS)

    Filieri, Antonio; Pasareanu, Corina S.; Visser, Willem; Geldenhuys, Jaco

    2014-01-01

    Symbolic execution techniques have been proposed recently for the probabilistic analysis of programs. These techniques seek to quantify the likelihood of reaching program events of interest, e.g., assert violations. They have many promising applications but have scalability issues due to high computational demand. To address this challenge, we propose a statistical symbolic execution technique that performs Monte Carlo sampling of the symbolic program paths and uses the obtained information for Bayesian estimation and hypothesis testing with respect to the probability of reaching the target events. To speed up the convergence of the statistical analysis, we propose Informed Sampling, an iterative symbolic execution that first explores the paths that have high statistical significance, prunes them from the state space and guides the execution towards less likely paths. The technique combines Bayesian estimation with a partial exact analysis for the pruned paths leading to provably improved convergence of the statistical analysis. We have implemented statistical symbolic execution with in- formed sampling in the Symbolic PathFinder tool. We show experimentally that the informed sampling obtains more precise results and converges faster than a purely statistical analysis and may also be more efficient than an exact symbolic analysis. When the latter does not terminate symbolic execution with informed sampling can give meaningful results under the same time and memory limits.

  11. Task-Based Information Searching.

    ERIC Educational Resources Information Center

    Vakkari, Pertti

    2003-01-01

    Reviews studies on the relationship between task performance and information searching by end-users, focusing on information searching in electronic environments and information retrieval systems. Topics include task analysis; task characteristics; search goals; modeling information searching; modeling search goals; information seeking behavior;…

  12. Drainage information analysis and mapping system.

    DOT National Transportation Integrated Search

    2012-10-01

    The primary objective of this research is to develop a Drainage Information Analysis and Mapping System (DIAMS), with online inspection : data submission, which will comply with the necessary requirements, mandated by both the Governmental Accounting...

  13. 77 FR 69541 - Technical Report Evaluating the Effectiveness of Tire Pressure Monitoring Systems (TPMS) in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... personal information provided. FOR FURTHER INFORMATION CONTACT: Bob Sivinski, Mathematical Statistician, Mathematical Analysis Division, NVS-421, National Center for Statistics and Analysis, National Highway Traffic...

  14. Propagation of population pharmacokinetic information using a Bayesian approach: comparison with meta-analysis.

    PubMed

    Dokoumetzidis, Aristides; Aarons, Leon

    2005-08-01

    We investigated the propagation of population pharmacokinetic information across clinical studies by applying Bayesian techniques. The aim was to summarize the population pharmacokinetic estimates of a study in appropriate statistical distributions in order to use them as Bayesian priors in consequent population pharmacokinetic analyses. Various data sets of simulated and real clinical data were fitted with WinBUGS, with and without informative priors. The posterior estimates of fittings with non-informative priors were used to build parametric informative priors and the whole procedure was carried on in a consecutive manner. The posterior distributions of the fittings with informative priors where compared to those of the meta-analysis fittings of the respective combinations of data sets. Good agreement was found, for the simulated and experimental datasets when the populations were exchangeable, with the posterior distribution from the fittings with the prior to be nearly identical to the ones estimated with meta-analysis. However, when populations were not exchangeble an alternative parametric form for the prior, the natural conjugate prior, had to be used in order to have consistent results. In conclusion, the results of a population pharmacokinetic analysis may be summarized in Bayesian prior distributions that can be used consecutively with other analyses. The procedure is an alternative to meta-analysis and gives comparable results. It has the advantage that it is faster than the meta-analysis, due to the large datasets used with the latter and can be performed when the data included in the prior are not actually available.

  15. The INVEST project: investigating the use of evidence synthesis in the design and analysis of clinical trials.

    PubMed

    Clayton, Gemma L; Smith, Isabelle L; Higgins, Julian P T; Mihaylova, Borislava; Thorpe, Benjamin; Cicero, Robert; Lokuge, Kusal; Forman, Julia R; Tierney, Jayne F; White, Ian R; Sharples, Linda D; Jones, Hayley E

    2017-05-15

    When designing and analysing clinical trials, using previous relevant information, perhaps in the form of evidence syntheses, can reduce research waste. We conducted the INVEST (INVestigating the use of Evidence Synthesis in the design and analysis of clinical Trials) survey to summarise the current use of evidence synthesis in trial design and analysis, to capture opinions of trialists and methodologists on such use, and to understand any barriers. Our sampling frame was all delegates attending the International Clinical Trials Methodology Conference in November 2015. Respondents were asked to indicate (1) their views on the use of evidence synthesis in trial design and analysis, (2) their own use during the past 10 years and (3) the three greatest barriers to use in practice. Of approximately 638 attendees of the conference, 106 (17%) completed the survey, half of whom were statisticians. Support was generally high for using a description of previous evidence, a systematic review or a meta-analysis in trial design. Generally, respondents did not seem to be using evidence syntheses as often as they felt they should. For example, only 50% (42/84 relevant respondents) had used a meta-analysis to inform whether a trial is needed compared with 74% (62/84) indicating that this is desirable. Only 6% (5/81 relevant respondents) had used a value of information analysis to inform sample size calculations versus 22% (18/81) indicating support for this. Surprisingly large numbers of participants indicated support for, and previous use of, evidence syntheses in trial analysis. For example, 79% (79/100) of respondents indicated that external information about the treatment effect should be used to inform aspects of the analysis. The greatest perceived barrier to using evidence synthesis methods in trial design or analysis was time constraints, followed by a belief that the new trial was the first in the area. Evidence syntheses can be resource-intensive, but their use in informing the design, conduct and analysis of clinical trials is widely considered desirable. We advocate additional research, training and investment in resources dedicated to ways in which evidence syntheses can be undertaken more efficiently, offering the potential for cost savings in the long term.

  16. Information Diffusion in Facebook-Like Social Networks Under Information Overload

    NASA Astrophysics Data System (ADS)

    Li, Pei; Xing, Kai; Wang, Dapeng; Zhang, Xin; Wang, Hui

    2013-07-01

    Research on social networks has received remarkable attention, since many people use social networks to broadcast information and stay connected with their friends. However, due to the information overload in social networks, it becomes increasingly difficult for users to find useful information. This paper takes Facebook-like social networks into account, and models the process of information diffusion under information overload. The term view scope is introduced to model the user information-processing capability under information overload, and the average number of times a message appears in view scopes after it is generated is proposed to characterize the information diffusion efficiency. Through theoretical analysis, we find that factors such as network structure and view scope number have no impact on the information diffusion efficiency, which is a surprising result. To verify the results, we conduct simulations and provide the simulation results, which are consistent with the theoretical analysis results perfectly.

  17. The potential for meta-analysis to support decision analysis in ecology.

    PubMed

    Mengersen, Kerrie; MacNeil, M Aaron; Caley, M Julian

    2015-06-01

    Meta-analysis and decision analysis are underpinned by well-developed methods that are commonly applied to a variety of problems and disciplines. While these two fields have been closely linked in some disciplines such as medicine, comparatively little attention has been paid to the potential benefits of linking them in ecology, despite reasonable expectations that benefits would be derived from doing so. Meta-analysis combines information from multiple studies to provide more accurate parameter estimates and to reduce the uncertainty surrounding them. Decision analysis involves selecting among alternative choices using statistical information that helps to shed light on the uncertainties involved. By linking meta-analysis to decision analysis, improved decisions can be made, with quantification of the costs and benefits of alternate decisions supported by a greater density of information. Here, we briefly review concepts of both meta-analysis and decision analysis, illustrating the natural linkage between them and the benefits from explicitly linking one to the other. We discuss some examples in which this linkage has been exploited in the medical arena and how improvements in precision and reduction of structural uncertainty inherent in a meta-analysis can provide substantive improvements to decision analysis outcomes by reducing uncertainty in expected loss and maximising information from across studies. We then argue that these significant benefits could be translated to ecology, in particular to the problem of making optimal ecological decisions in the face of uncertainty. Copyright © 2013 John Wiley & Sons, Ltd.

  18. When is enough evidence enough? - Using systematic decision analysis and value-of-information analysis to determine the need for further evidence.

    PubMed

    Siebert, Uwe; Rochau, Ursula; Claxton, Karl

    2013-01-01

    Decision analysis (DA) and value-of-information (VOI) analysis provide a systematic, quantitative methodological framework that explicitly considers the uncertainty surrounding the currently available evidence to guide healthcare decisions. In medical decision making under uncertainty, there are two fundamental questions: 1) What decision should be made now given the best available evidence (and its uncertainty)?; 2) Subsequent to the current decision and given the magnitude of the remaining uncertainty, should we gather further evidence (i.e., perform additional studies), and if yes, which studies should be undertaken (e.g., efficacy, side effects, quality of life, costs), and what sample sizes are needed? Using the currently best available evidence, VoI analysis focuses on the likelihood of making a wrong decision if the new intervention is adopted. The value of performing further studies and gathering additional evidence is based on the extent to which the additional information will reduce this uncertainty. A quantitative framework allows for the valuation of the additional information that is generated by further research, and considers the decision maker's objectives and resource constraints. Claxton et al. summarise: "Value of information analysis can be used to inform a range of policy questions including whether a new technology should be approved based on existing evidence, whether it should be approved but additional research conducted or whether approval should be withheld until the additional evidence becomes available." [Claxton K. Value of information entry in Encyclopaedia of Health Economics, Elsevier, forthcoming 2014.] The purpose of this tutorial is to introduce the framework of systematic VoI analysis to guide further research. In our tutorial article, we explain the theoretical foundations and practical methods of decision analysis and value-of-information analysis. To illustrate, we use a simple case example of a foot ulcer (e.g., with diabetes) as well as key references from the literature, including examples for the use of the decision-analytic VoI framework by health technology assessment agencies to guide further research. These concepts may guide stakeholders involved or interested in how to determine whether or not and, if so, which additional evidence is needed to make decisions. Copyright © 2013. Published by Elsevier GmbH.

  19. Macroinformational analysis of conditions for controllability of space-vehicle orbit

    NASA Astrophysics Data System (ADS)

    Glazov, B. I.

    2011-12-01

    The general axiomatics of information measures for the macro analysis of relations of an information-cybernetic system in the control is introduced. The general structure of a semantically marked graph of open and closed relations of an information-cybernetic system between the participants in the environment, as well as thenecessary axiomatic and technological information-cybernetic system conditions of controllability and observability of objects, for the case of a space vehicle in orbit, are justified.

  20. Inference of Ancestry in Forensic Analysis II: Analysis of Genetic Data.

    PubMed

    Santos, Carla; Phillips, Chris; Gomez-Tato, A; Alvarez-Dios, J; Carracedo, Ángel; Lareu, Maria Victoria

    2016-01-01

    Three approaches applicable to the analysis of forensic ancestry-informative marker data-STRUCTURE, principal component analysis, and the Snipper Bayesian classification system-are reviewed. Detailed step-by-step guidance is provided for adjusting parameter settings in STRUCTURE with particular regard to their effect when differentiating populations. Several enhancements to the Snipper online forensic classification portal are described, highlighting the added functionality they bring to particular aspects of ancestry-informative SNP analysis in a forensic context.

  1. Affective Outcomes of Schooling: Full-Information Item Factor Analysis of a Student Questionnaire.

    ERIC Educational Resources Information Center

    Muraki, Eiji; Engelhard, George, Jr.

    Recent developments in dichotomous factor analysis based on multidimensional item response models (Bock and Aitkin, 1981; Muthen, 1978) provide an effective method for exploring the dimensionality of questionnaire items. Implemented in the TESTFACT program, this "full information" item factor analysis accounts not only for the pairwise joint…

  2. Pattern Activity Clustering and Evaluation (PACE)

    NASA Astrophysics Data System (ADS)

    Blasch, Erik; Banas, Christopher; Paul, Michael; Bussjager, Becky; Seetharaman, Guna

    2012-06-01

    With the vast amount of network information available on activities of people (i.e. motions, transportation routes, and site visits) there is a need to explore the salient properties of data that detect and discriminate the behavior of individuals. Recent machine learning approaches include methods of data mining, statistical analysis, clustering, and estimation that support activity-based intelligence. We seek to explore contemporary methods in activity analysis using machine learning techniques that discover and characterize behaviors that enable grouping, anomaly detection, and adversarial intent prediction. To evaluate these methods, we describe the mathematics and potential information theory metrics to characterize behavior. A scenario is presented to demonstrate the concept and metrics that could be useful for layered sensing behavior pattern learning and analysis. We leverage work on group tracking, learning and clustering approaches; as well as utilize information theoretical metrics for classification, behavioral and event pattern recognition, and activity and entity analysis. The performance evaluation of activity analysis supports high-level information fusion of user alerts, data queries and sensor management for data extraction, relations discovery, and situation analysis of existing data.

  3. Effects of automation of information-processing functions on teamwork.

    PubMed

    Wright, Melanie C; Kaber, David B

    2005-01-01

    We investigated the effects of automation as applied to different stages of information processing on team performance in a complex decision-making task. Forty teams of 2 individuals performed a simulated Theater Defense Task. Four automation conditions were simulated with computer assistance applied to realistic combinations of information acquisition, information analysis, and decision selection functions across two levels of task difficulty. Multiple measures of team effectiveness and team coordination were used. Results indicated different forms of automation have different effects on teamwork. Compared with a baseline condition, an increase in automation of information acquisition led to an increase in the ratio of information transferred to information requested; an increase in automation of information analysis resulted in higher team coordination ratings; and automation of decision selection led to better team effectiveness under low levels of task difficulty but at the cost of higher workload. The results support the use of early and intermediate forms of automation related to acquisition and analysis of information in the design of team tasks. Decision-making automation may provide benefits in more limited contexts. Applications of this research include the design and evaluation of automation in team environments.

  4. Health-care district management information system plan: Review of operations analysis activities during calendar year 1975 and plan for continued research and analysis activities

    NASA Technical Reports Server (NTRS)

    Nielson, G. J.; Stevenson, W. G.

    1976-01-01

    Operations research activities developed to identify the information required to manage both the efficiency and effectiveness of the Veterans Administration (VA) health services as these services relate to individual patient care are reported. The clinical concerns and management functions that determine this information requirement are discussed conceptually. Investigations of existing VA data for useful management information are recorded, and a diagnostic index is provided. The age-specific characteristics of diseases and lengths of stay are explored, and recommendations for future analysis activities are articulated. The effect of the introduction of new technology to health care is also discussed.

  5. On the development of an interactive resource information management system for analysis and display of spatiotemporal data

    NASA Technical Reports Server (NTRS)

    Schell, J. A.

    1974-01-01

    The recent availability of timely synoptic earth imagery from the Earth Resources Technology Satellites (ERTS) provides a wealth of information for the monitoring and management of vital natural resources. Formal language definitions and syntax interpretation algorithms were adapted to provide a flexible, computer information system for the maintenance of resource interpretation of imagery. These techniques are incorporated, together with image analysis functions, into an Interactive Resource Information Management and Analysis System, IRIMAS, which is implemented on a Texas Instruments 980A minicomputer system augmented with a dynamic color display for image presentation. A demonstration of system usage and recommendations for further system development are also included.

  6. ASIST 2003: Part III: Posters.

    ERIC Educational Resources Information Center

    Proceedings of the ASIST Annual Meeting, 2003

    2003-01-01

    Twenty-three posters address topics including access to information; metadata; personal information management; scholarly information communication; online resources; content analysis; interfaces; Web queries; information evaluation; informatics; information needs; search effectiveness; digital libraries; diversity; automated indexing; e-commerce;…

  7. Analysis of Information Content in High-Spectral Resolution Sounders using Subset Selection Analysis

    NASA Technical Reports Server (NTRS)

    Velez-Reyes, Miguel; Joiner, Joanna

    1998-01-01

    In this paper, we summarize the results of the sensitivity analysis and data reduction carried out to determine the information content of AIRS and IASI channels. The analysis and data reduction was based on the use of subset selection techniques developed in the linear algebra and statistical community to study linear dependencies in high dimensional data sets. We applied the subset selection method to study dependency among channels by studying the dependency among their weighting functions. Also, we applied the technique to study the information provided by the different levels in which the atmosphere is discretized for retrievals and analysis. Results from the method correlate well with intuition in many respects and point out to possible modifications for band selection in sensor design and number and location of levels in the analysis process.

  8. Integrated Japanese Dependency Analysis Using a Dialog Context

    NASA Astrophysics Data System (ADS)

    Ikegaya, Yuki; Noguchi, Yasuhiro; Kogure, Satoru; Itoh, Toshihiko; Konishi, Tatsuhiro; Kondo, Makoto; Asoh, Hideki; Takagi, Akira; Itoh, Yukihiro

    This paper describes how to perform syntactic parsing and semantic analysis in a dialog system. The paper especially deals with how to disambiguate potentially ambiguous sentences using the contextual information. Although syntactic parsing and semantic analysis are often studied independently of each other, correct parsing of a sentence often requires the semantic information on the input and/or the contextual information prior to the input. Accordingly, we merge syntactic parsing with semantic analysis, which enables syntactic parsing taking advantage of the semantic content of an input and its context. One of the biggest problems of semantic analysis is how to interpret dependency structures. We employ a framework for semantic representations that circumvents the problem. Within the framework, the meaning of any predicate is converted into a semantic representation which only permits a single type of predicate: an identifying predicate "aru". The semantic representations are expressed as sets of "attribute-value" pairs, and those semantic representations are stored in the context information. Our system disambiguates syntactic/semantic ambiguities of inputs referring to the attribute-value pairs in the context information. We have experimentally confirmed the effectiveness of our approach; specifically, the experiment confirmed high accuracy of parsing and correctness of generated semantic representations.

  9. Assessing FAÇADE Visibility in 3d City Models for City Marketing

    NASA Astrophysics Data System (ADS)

    Albrecht, F.; Moser, J.; Hijazi, I.

    2013-08-01

    In city marketing, different applications require the evaluation of the visual impression of displays in the urban environment on people that visit the city. Therefore, this research focuses on the way how visual displays on façades for movie performances are perceived during a cultural event triggered by city marketing. We describe the different visibility analysis methods that are applicable to the analysis of façades. The methods advanced from the domains of Geographic Information Science, architecture and computer graphics. A detailed scenario is described in order to perform a requirements analysis for identifying the requirements to visibility information. This visibility information needs to describe the visual perception of displays on façades adequately. The requirements are compared to the visibility information that can be provided by the visibility methods. A discussion of the comparison summarizes the advantages and disadvantages of existing visibility analysis methods for describing the visibility of façades. The results show that part of the researched approaches is able to support the requirements to visibility information. But they also show that for a complete support of the entire analysis workflow, there remain unsolved workflow integration issues.

  10. Microarray data mining using Bioconductor packages.

    PubMed

    Nie, Haisheng; Neerincx, Pieter B T; van der Poel, Jan; Ferrari, Francesco; Bicciato, Silvio; Leunissen, Jack A M; Groenen, Martien A M

    2009-07-16

    This paper describes the results of a Gene Ontology (GO) term enrichment analysis of chicken microarray data using the Bioconductor packages. By checking the enriched GO terms in three contrasts, MM8-PM8, MM8-MA8, and MM8-MM24, of the provided microarray data during this workshop, this analysis aimed to investigate the host reactions in chickens occurring shortly after a secondary challenge with either a homologous or heterologous species of Eimeria. The results of GO enrichment analysis using GO terms annotated to chicken genes and GO terms annotated to chicken-human orthologous genes were also compared. Furthermore, a locally adaptive statistical procedure (LAP) was performed to test differentially expressed chromosomal regions, rather than individual genes, in the chicken genome after Eimeria challenge. GO enrichment analysis identified significant (raw p-value < 0.05) GO terms for all three contrasts included in the analysis. Some of the GO terms linked to, generally, primary immune responses or secondary immune responses indicating the GO enrichment analysis is a useful approach to analyze microarray data. The comparisons of GO enrichment results using chicken gene information and chicken-human orthologous gene information showed more refined GO terms related to immune responses when using chicken-human orthologous gene information, this suggests that using chicken-human orthologous gene information has higher power to detect significant GO terms with more refined functionality. Furthermore, three chromosome regions were identified to be significantly up-regulated in contrast MM8-PM8 (q-value < 0.01). Overall, this paper describes a practical approach to analyze microarray data in farm animals where the genome information is still incomplete. For farm animals, such as chicken, with currently limited gene annotation, borrowing gene annotation information from orthologous genes in well-annotated species, such as human, will help improve the pathway analysis results substantially. Furthermore, LAP analysis approach is a relatively new and very useful way to be applied in microarray analysis.

  11. Causal Analysis/Diagnosis Decision Information System (CADDIS)

    EPA Pesticide Factsheets

    The Causal Analysis/Diagnosis Decision Information System, or CADDIS, is a website developed to help scientists and engineers in the Regions, States, and Tribes conduct causal assessments in aquatic systems to determine the cause of contamination.

  12. Interfaces between statistical analysis packages and the ESRI geographic information system

    NASA Technical Reports Server (NTRS)

    Masuoka, E.

    1980-01-01

    Interfaces between ESRI's geographic information system (GIS) data files and real valued data files written to facilitate statistical analysis and display of spatially referenced multivariable data are described. An example of data analysis which utilized the GIS and the statistical analysis system is presented to illustrate the utility of combining the analytic capability of a statistical package with the data management and display features of the GIS.

  13. Information processing and dynamics in minimally cognitive agents.

    PubMed

    Beer, Randall D; Williams, Paul L

    2015-01-01

    There has been considerable debate in the literature about the relative merits of information processing versus dynamical approaches to understanding cognitive processes. In this article, we explore the relationship between these two styles of explanation using a model agent evolved to solve a relational categorization task. Specifically, we separately analyze the operation of this agent using the mathematical tools of information theory and dynamical systems theory. Information-theoretic analysis reveals how task-relevant information flows through the system to be combined into a categorization decision. Dynamical analysis reveals the key geometrical and temporal interrelationships underlying the categorization decision. Finally, we propose a framework for directly relating these two different styles of explanation and discuss the possible implications of our analysis for some of the ongoing debates in cognitive science. Copyright © 2014 Cognitive Science Society, Inc.

  14. Urban Planning and Management Information Systems Analysis and Design Based on GIS

    NASA Astrophysics Data System (ADS)

    Xin, Wang

    Based on the analysis of existing relevant systems on the basis of inadequate, after a detailed investigation and research, urban planning and management information system will be designed for three-tier structure system, under the LAN using C/S mode architecture. Related functions for the system designed in accordance with the requirements of the architecture design of the functional relationships between the modules. Analysis of the relevant interface and design, data storage solutions proposed. The design for small and medium urban planning information system provides a viable building program.

  15. Procedures for analysis of debris relative to Space Shuttle systems

    NASA Technical Reports Server (NTRS)

    Kim, Hae Soo; Cummings, Virginia J.

    1993-01-01

    Debris samples collected from various Space Shuttle systems have been submitted to the Microchemical Analysis Branch. This investigation was initiated to develop optimal techniques for the analysis of debris. Optical microscopy provides information about the morphology and size of crystallites, particle sizes, amorphous phases, glass phases, and poorly crystallized materials. Scanning electron microscopy with energy dispersive spectrometry is utilized for information on surface morphology and qualitative elemental content of debris. Analytical electron microscopy with wavelength dispersive spectrometry provides information on the quantitative elemental content of debris.

  16. Model selection criterion in survival analysis

    NASA Astrophysics Data System (ADS)

    Karabey, Uǧur; Tutkun, Nihal Ata

    2017-07-01

    Survival analysis deals with time until occurrence of an event of interest such as death, recurrence of an illness, the failure of an equipment or divorce. There are various survival models with semi-parametric or parametric approaches used in medical, natural or social sciences. The decision on the most appropriate model for the data is an important point of the analysis. In literature Akaike information criteria or Bayesian information criteria are used to select among nested models. In this study,the behavior of these information criterion is discussed for a real data set.

  17. Analysis of biological time-lapse microscopic experiment from the point of view of the information theory.

    PubMed

    Štys, Dalibor; Urban, Jan; Vaněk, Jan; Císař, Petr

    2011-06-01

    We report objective analysis of information in the microscopic image of the cell monolayer. The process of transfer of information about the cell by the microscope is analyzed in terms of the classical Shannon information transfer scheme. The information source is the biological object, the information transfer channel is the whole microscope including the camera chip. The destination is the model of biological system. The information contribution is analyzed as information carried by a point to overall information in the image. Subsequently we obtain information reflection of the biological object. This is transformed in the biological model which, in information terminology, is the destination. This, we propose, should be constructed as state transitions in individual cells modulated by information bonds between the cells. We show examples of detected cell states in multidimensional state space. This space is reflected as colour channel intensity phenomenological state space. We have also observed information bonds and show examples of them.

  18. Analysis of biological time-lapse microscopic experiment from the point of view of the information theory.

    PubMed

    Stys, Dalibor; Urban, Jan; Vanek, Jan; Císar, Petr

    2010-07-01

    We report objective analysis of information in the microscopic image of the cell monolayer. The process of transfer of information about the cell by the microscope is analyzed in terms of the classical Shannon information transfer scheme. The information source is the biological object, the information transfer channel is the whole microscope including the camera chip. The destination is the model of biological system. The information contribution is analyzed as information carried by a point to overall information in the image. Subsequently we obtain information reflection of the biological object. This is transformed in the biological model which, in information terminology, is the destination. This, we propose, should be constructed as state transitions in individual cells modulated by information bonds between the cells. We show examples of detected cell states in multidimensional state space reflected in space an colour channel intensity phenomenological state space. We have also observed information bonds and show examples of them. Copyright 2010 Elsevier Ltd. All rights reserved.

  19. Reading in the Hyperconnected Information Era: Lessons from the Beijing Ticket Scam

    ERIC Educational Resources Information Center

    Ruth, Alison

    2009-01-01

    In this paper I argue that the kinds of literacy needed for making sense of information on websites is more nuanced and embedded in our everyday context that we are currently providing for learners. The kinds of analysis of websites which allow the processing of information in context are presented. This is demonstrated by an analysis of a scam…

  20. Reassessing the Skills Required of Graduates of an Information Systems Program: An Updated Analysis

    ERIC Educational Resources Information Center

    Legier, John; Woodward, Belle; Martin, Nancy

    2013-01-01

    The study involves an updated analysis of the job characteristics of information systems graduates based on the status of the job market as well as the perceptions of 72 graduates from an information systems program of a Midwestern university. Approximately one-third of the graduates were working in positions related to technical support.…

  1. Chase: Control of Heterogeneous Autonomous Sensors for Situational Awareness

    DTIC Science & Technology

    2016-08-03

    remained the discovery and analysis of new foundational methodology for information collection and fusion that exercises rigorous feedback control over...simultaneously achieve quantified information and physical objectives. New foundational methodology for information collection and fusion that exercises...11.2.1. In the general area of novel stochastic systems analysis it seems appropriate to mention the pioneering work on non -Bayesian distributed learning

  2. HIV/AIDS Information Needs of Sexually Transmitted Infection Clinic Patients: Content Analysis of Questions Asked during Prevention Counseling

    ERIC Educational Resources Information Center

    Kalichman, Seth C.; Cain, Demetria; Knecht, Joanna; Hill, Justin

    2008-01-01

    Basic factual information about disease is the cornerstone of health promotion and disease prevention interventions. Previous studies have shown that content analysis of the questions asked of service providers can elucidate the information needs of service consumers. Questions asked by individuals at known high risk for HIV infection have not…

  3. Enabling Efficient Intelligence Analysis in Degraded Environments

    DTIC Science & Technology

    2013-06-01

    Magnets Grid widget for multidimensional information exploration ; and a record browser of Visual Summary Cards widget for fast visual identification of...evolution analysis; a Magnets Grid widget for multi- dimensional information exploration ; and a record browser of Visual Summary Cards widget for fast...attention and inattentional blindness. It also explores and develops various techniques to represent information in a salient way and provide efficient

  4. Maximizing the Information and Validity of a Linear Composite in the Factor Analysis Model for Continuous Item Responses

    ERIC Educational Resources Information Center

    Ferrando, Pere J.

    2008-01-01

    This paper develops results and procedures for obtaining linear composites of factor scores that maximize: (a) test information, and (b) validity with respect to external variables in the multiple factor analysis (FA) model. I treat FA as a multidimensional item response theory model, and use Ackerman's multidimensional information approach based…

  5. Exploring factors that influence work analysis data: A meta-analysis of design choices, purposes, and organizational context.

    PubMed

    DuVernet, Amy M; Dierdorff, Erich C; Wilson, Mark A

    2015-09-01

    Work analysis is fundamental to designing effective human resource systems. The current investigation extends previous research by identifying the differential effects of common design decisions, purposes, and organizational contexts on the data generated by work analyses. The effects of 19 distinct factors that span choices of descriptor, collection method, rating scale, and data source, as well as project purpose and organizational features, are explored. Meta-analytic results cumulated from 205 articles indicate that many of these variables hold significant consequences for work analysis data. Factors pertaining to descriptor choice, collection method, rating scale, and the purpose for conducting the work analysis each showed strong associations with work analysis data. The source of the work analysis information and organizational context in which it was conducted displayed fewer relationships. Findings can be used to inform choices work analysts make about methodology and postcollection evaluations of work analysis information. (c) 2015 APA, all rights reserved).

  6. A Study on Environmental Research Trends Using Text-Mining Method - Focus on Spatial information and ICT -

    NASA Astrophysics Data System (ADS)

    Lee, M. J.; Oh, K. Y.; Joung-ho, L.

    2016-12-01

    Recently there are many research about analysing the interaction between entities by text-mining analysis in various fields. In this paper, we aimed to quantitatively analyse research-trends in the area of environmental research relating either spatial information or ICT (Information and Communications Technology) by Text-mining analysis. To do this, we applied low-dimensional embedding method, clustering analysis, and association rule to find meaningful associative patterns of key words frequently appeared in the articles. As the authors suppose that KCI (Korea Citation Index) articles reflect academic demands, total 1228 KCI articles that have been published from 1996 to 2015 were reviewed and analysed by Text-mining method. First, we derived KCI articles from NDSL(National Discovery for Science Leaders) site. And then we pre-processed their key-words elected from abstract and then classified those in separable sectors. We investigated the appearance rates and association rule of key-words for articles in the two fields: spatial-information and ICT. In order to detect historic trends, analysis was conducted separately for the four periods: 1996-2000, 2001-2005, 2006-2010, 2011-2015. These analysis were conducted with the usage of R-software. As a result, we conformed that environmental research relating spatial information mainly focused upon such fields as `GIS(35%)', `Remote-Sensing(25%)', `environmental theme map(15.7%)'. Next, `ICT technology(23.6%)', `ICT service(5.4%)', `mobile(24%)', `big data(10%)', `AI(7%)' are primarily emerging from environmental research relating ICT. Thus, from the analysis results, this paper asserts that research trends and academic progresses are well-structured to review recent spatial information and ICT technology and the outcomes of the analysis can be an adequate guidelines to establish environment policies and strategies. KEY WORDS: Big data, Test-mining, Environmental research, Spatial-information, ICT Acknowledgements: The authors appreciate the support that this study has received from `Building application frame of environmental issues, to respond to the latest ICT trends'.

  7. Patterns of trust in sources of health information.

    PubMed

    Lawson, Rob; Forbes, Sarah; Williams, John

    2011-01-21

    To understand the different patterns of trust that exist regarding different sources of information about health issues. Data from a large national health lifestyles survey of New Zealanders was examined using a factor analysis of trust toward 24 health information sources (HIS). Differences in trust are compared across a range of demographic variables. Factor analysis identified six different groupings of health information. Variations in trust in sources for health information are identified by age, employment status, level of education, income, sex and ethnic group. Systematic variations exist in the trust that people report with respect to different sources of health information. Understanding these variations may assist policymakers and other agencies which are responsible for planning the dissemination of health information.

  8. Value of information analysis in healthcare: a review of principles and applications.

    PubMed

    Tuffaha, Haitham W; Gordon, Louisa G; Scuffham, Paul A

    2014-06-01

    Economic evaluations are increasingly utilized to inform decisions in healthcare; however, decisions remain uncertain when they are not based on adequate evidence. Value of information (VOI) analysis has been proposed as a systematic approach to measure decision uncertainty and assess whether there is sufficient evidence to support new technologies. The objective of this paper is to review the principles and applications of VOI analysis in healthcare. Relevant databases were systematically searched to identify VOI articles. The findings from the selected articles were summarized and narratively presented. Various VOI methods have been developed and applied to inform decision-making, optimally designing research studies and setting research priorities. However, the application of this approach in healthcare remains limited due to technical and policy challenges. There is a need to create more awareness about VOI analysis, simplify its current methods, and align them with the needs of decision-making organizations.

  9. Big Data Analysis of Contractor Performance Information for Services Acquisition in DoD: A Proof of Concept

    DTIC Science & Technology

    2016-04-30

    qÜáêíÉÉåíÜ=^ååì~ä= ^Åèìáëáíáçå=oÉëÉ~êÅÜ= póãéçëáìã= qÜìêëÇ~ó=pÉëëáçåë= sçäìãÉ=ff= = Big Data Analysis of Contractor Performance Information for Services...Director, Acquisition Career Management, ASN(RD&A) Big Data Analysis of Contractor Performance Information for Services Acquisition in DoD: A Proof of...oÉëÉ~êÅÜ=mêçÖê~ãW= `êÉ~íáåÖ=póåÉêÖó=Ñçê=fåÑçêãÉÇ=`Ü~åÖÉ= - 398 - Big Data Analysis of Contractor Performance Information for Services Acquisition in

  10. 75 FR 48369 - Notice of Intent To Seek Approval To Establish an Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... INFORMATION: Title of Collection: A Social Network Analysis of the National Science Foundation's Research and... Office of Management and Budget (OMB) for review and approval. A Social Network Analysis of the National... programs. The primary objectives of the study are to conduct a social network analysis of the REESE and DR...

  11. Library and Information Science Research Areas: A Content Analysis of Articles from the Top 10 Journals 2007-8

    ERIC Educational Resources Information Center

    Aharony, Noa

    2012-01-01

    The current study seeks to describe and analyze journal research publications in the top 10 Library and Information Science journals from 2007-8. The paper presents a statistical descriptive analysis of authorship patterns (geographical distribution and affiliation) and keywords. Furthermore, it displays a thorough content analysis of keywords and…

  12. Automatic Content Analysis; Part I of Scientific Report No. ISR-18, Information Storage and Retrieval...

    ERIC Educational Resources Information Center

    Cornell Univ., Ithaca, NY. Dept. of Computer Science.

    Four papers are included in Part One of the eighteenth report on Salton's Magical Automatic Retriever of Texts (SMART) project. The first paper: "Content Analysis in Information Retrieval" by S. F. Weiss presents the results of experiments aimed at determining the conditions under which content analysis improves retrieval results as well…

  13. Commercial Maritime Information: A Critical Appraisal.

    DTIC Science & Technology

    1981-01-01

    Robert W. Mason, Chief, Information and Analysis Staff vi Liaison Representative (Cont’d) Department of Transportation James L. Duda, Acting Chief...Christensen, Program Manager, Market Analysis , Office of Market Development John M. Pisani, Alternate, Program Manager, Office of Ports and...Intermodal Development Military Traffic Management Command David Goodman, Chief, Management Analysis Division, Comptroller/Directorate John C. Kuypers, LTC

  14. Multiple shooting shadowing for sensitivity analysis of chaotic dynamical systems

    NASA Astrophysics Data System (ADS)

    Blonigan, Patrick J.; Wang, Qiqi

    2018-02-01

    Sensitivity analysis methods are important tools for research and design with simulations. Many important simulations exhibit chaotic dynamics, including scale-resolving turbulent fluid flow simulations. Unfortunately, conventional sensitivity analysis methods are unable to compute useful gradient information for long-time-averaged quantities in chaotic dynamical systems. Sensitivity analysis with least squares shadowing (LSS) can compute useful gradient information for a number of chaotic systems, including simulations of chaotic vortex shedding and homogeneous isotropic turbulence. However, this gradient information comes at a very high computational cost. This paper presents multiple shooting shadowing (MSS), a more computationally efficient shadowing approach than the original LSS approach. Through an analysis of the convergence rate of MSS, it is shown that MSS can have lower memory usage and run time than LSS.

  15. An exploratory analysis of the nature of informal knowledge underlying theories of planned action used for public health oriented knowledge translation.

    PubMed

    Kothari, Anita; Boyko, Jennifer A; Campbell-Davison, Andrea

    2015-09-09

    Informal knowledge is used in public health practice to make sense of research findings. Although knowledge translation theories highlight the importance of informal knowledge, it is not clear to what extent the same literature provides guidance in terms of how to use it in practice. The objective of this study was to address this gap by exploring what planned action theories suggest in terms of using three types of informal knowledge: local, experiential and expert. We carried out an exploratory secondary analysis of the planned action theories that informed the development of a popular knowledge translation theory. Our sample included twenty-nine (n = 29) papers. We extracted information from these papers about sources of and guidance for using informal knowledge, and then carried out a thematic analysis. We found that theories of planned action provide guidance (including sources of, methods for identifying, and suggestions for use) for using local, experiential and expert knowledge. This study builds on previous knowledge translation related work to provide insight into the practical use of informal knowledge. Public health practitioners can refer to the guidance summarized in this paper to inform their decision-making. Further research about how to use informal knowledge in public health practice is needed given the value being accorded to using informal knowledge in public health decision-making processes.

  16. Description of a method to support public health information management: organizational network analysis

    PubMed Central

    Merrill, Jacqueline; Bakken, Suzanne; Rockoff, Maxine; Gebbie, Kristine; Carley, Kathleen

    2007-01-01

    In this case study we describe a method that has potential to provide systematic support for public health information management. Public health agencies depend on specialized information that travels throughout an organization via communication networks among employees. Interactions that occur within these networks are poorly understood and are generally unmanaged. We applied organizational network analysis, a method for studying communication networks, to assess the method’s utility to support decision making for public health managers, and to determine what links existed between information use and agency processes. Data on communication links among a health department’s staff was obtained via survey with a 93% response rate, and analyzed using Organizational Risk Analyzer (ORA) software. The findings described the structure of information flow in the department’s communication networks. The analysis succeeded in providing insights into organizational processes which informed public health managers’ strategies to address problems and to take advantage of network strengths. PMID:17098480

  17. Power Distribution Analysis For Electrical Usage In Province Area Using Olap (Online Analytical Processing)

    NASA Astrophysics Data System (ADS)

    Samsinar, Riza; Suseno, Jatmiko Endro; Widodo, Catur Edi

    2018-02-01

    The distribution network is the closest power grid to the customer Electric service providers such as PT. PLN. The dispatching center of power grid companies is also the data center of the power grid where gathers great amount of operating information. The valuable information contained in these data means a lot for power grid operating management. The technique of data warehousing online analytical processing has been used to manage and analysis the great capacity of data. Specific methods for online analytics information systems resulting from data warehouse processing with OLAP are chart and query reporting. The information in the form of chart reporting consists of the load distribution chart based on the repetition of time, distribution chart on the area, the substation region chart and the electric load usage chart. The results of the OLAP process show the development of electric load distribution, as well as the analysis of information on the load of electric power consumption and become an alternative in presenting information related to peak load.

  18. Patient information on breast reconstruction in the era of the world wide web. A snapshot analysis of information available on youtube.com.

    PubMed

    Tan, M L H; Kok, K; Ganesh, V; Thomas, S S

    2014-02-01

    Breast cancer patient's expectation and choice of reconstruction is increasing and patients often satisfy their information needs outside clinic time by searching the world wide web. The aim of our study was to analyse the quality of content and extent of information regarding breast reconstruction available on YouTube videos and whether this is an appropriate additional source of information for patients. A snapshot qualitative and quantitative analysis of the first 100 videos was performed after the term 'breast reconstruction' was input into the search window of the video sharing website www.youtube.com on the 1st of September 2011. Qualitative categorical analysis included patient, oncological and reconstruction factors. It was concluded that although videos uploaded onto YouTube do not provide comprehensive information, it is a useful resource that can be utilised in patient education provided comprehensive and validated videos are made available. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Designing smart analytical data services for a personal health framework.

    PubMed

    Koumakis, Lefteris; Kondylakis, Haridimos; Chatzimina, Maria; Iatraki, Galatia; Argyropaidas, Panagiotis; Kazantzaki, Eleni; Tsiknakis, Manolis; Kiefer, Stephan; Marias, Kostas

    2016-01-01

    Information in the healthcare domain and in particular personal health record information is heterogeneous by nature. Clinical, lifestyle, environmental data and personal preferences are stored and managed within such platforms. As a result, significant information from such diverse data is difficult to be delivered, especially to non-IT users like patients, physicians or managers. Another issue related to the management and analysis is the volume, which increases more and more making the need for efficient data visualization and analysis methods mandatory. The objective of this work is to present the architectural design for seamless integration and intelligent analysis of distributed and heterogeneous clinical information in the PHR context, as a result of a requirements elicitation process in iManageCancer project. This systemic approach aims to assist health-care professionals to orient themselves in the disperse information space and enhance their decision-making capabilities, to encourage patients to have an active role by managing their health information and interacting with health-care professionals.

  20. Value of Information Analysis Applied to the Economic Evaluation of Interventions Aimed at Reducing Juvenile Delinquency: An Illustration.

    PubMed

    Eeren, Hester V; Schawo, Saskia J; Scholte, Ron H J; Busschbach, Jan J V; Hakkaart, Leona

    2015-01-01

    To investigate whether a value of information analysis, commonly applied in health care evaluations, is feasible and meaningful in the field of crime prevention. Interventions aimed at reducing juvenile delinquency are increasingly being evaluated according to their cost-effectiveness. Results of cost-effectiveness models are subject to uncertainty in their cost and effect estimates. Further research can reduce that parameter uncertainty. The value of such further research can be estimated using a value of information analysis, as illustrated in the current study. We built upon an earlier published cost-effectiveness model that demonstrated the comparison of two interventions aimed at reducing juvenile delinquency. Outcomes were presented as costs per criminal activity free year. At a societal willingness-to-pay of €71,700 per criminal activity free year, further research to eliminate parameter uncertainty was valued at €176 million. Therefore, in this illustrative analysis, the value of information analysis determined that society should be willing to spend a maximum of €176 million in reducing decision uncertainty in the cost-effectiveness of the two interventions. Moreover, the results suggest that reducing uncertainty in some specific model parameters might be more valuable than in others. Using a value of information framework to assess the value of conducting further research in the field of crime prevention proved to be feasible. The results were meaningful and can be interpreted according to health care evaluation studies. This analysis can be helpful in justifying additional research funds to further inform the reimbursement decision in regard to interventions for juvenile delinquents.

  1. Cross-sectional analysis of BioBank Japan clinical data: A large cohort of 200,000 patients with 47 common diseases.

    PubMed

    Hirata, Makoto; Kamatani, Yoichiro; Nagai, Akiko; Kiyohara, Yutaka; Ninomiya, Toshiharu; Tamakoshi, Akiko; Yamagata, Zentaro; Kubo, Michiaki; Muto, Kaori; Mushiroda, Taisei; Murakami, Yoshinori; Yuji, Koichiro; Furukawa, Yoichi; Zembutsu, Hitoshi; Tanaka, Toshihiro; Ohnishi, Yozo; Nakamura, Yusuke; Matsuda, Koichi

    2017-03-01

    To implement personalized medicine, we established a large-scale patient cohort, BioBank Japan, in 2003. BioBank Japan contains DNA, serum, and clinical information derived from approximately 200,000 patients with 47 diseases. Serum and clinical information were collected annually until 2012. We analyzed clinical information of participants at enrollment, including age, sex, body mass index, hypertension, and smoking and drinking status, across 47 diseases, and compared the results with the Japanese database on Patient Survey and National Health and Nutrition Survey. We conducted multivariate logistic regression analysis, adjusting for sex and age, to assess the association between family history and disease development. Distribution of age at enrollment reflected the typical age of disease onset. Analysis of the clinical information revealed strong associations between smoking and chronic obstructive pulmonary disease, drinking and esophageal cancer, high body mass index and metabolic disease, and hypertension and cardiovascular disease. Logistic regression analysis showed that individuals with a family history of keloid exhibited a higher odds ratio than those without a family history, highlighting the strong impact of host genetic factor(s) on disease onset. Cross-sectional analysis of the clinical information of participants at enrollment revealed characteristics of the present cohort. Analysis of family history revealed the impact of host genetic factors on each disease. BioBank Japan, by publicly distributing DNA, serum, and clinical information, could be a fundamental infrastructure for the implementation of personalized medicine. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  2. Foveal analysis and peripheral selection during active visual sampling

    PubMed Central

    Ludwig, Casimir J. H.; Davies, J. Rhys; Eckstein, Miguel P.

    2014-01-01

    Human vision is an active process in which information is sampled during brief periods of stable fixation in between gaze shifts. Foveal analysis serves to identify the currently fixated object and has to be coordinated with a peripheral selection process of the next fixation location. Models of visual search and scene perception typically focus on the latter, without considering foveal processing requirements. We developed a dual-task noise classification technique that enables identification of the information uptake for foveal analysis and peripheral selection within a single fixation. Human observers had to use foveal vision to extract visual feature information (orientation) from different locations for a psychophysical comparison. The selection of to-be-fixated locations was guided by a different feature (luminance contrast). We inserted noise in both visual features and identified the uptake of information by looking at correlations between the noise at different points in time and behavior. Our data show that foveal analysis and peripheral selection proceeded completely in parallel. Peripheral processing stopped some time before the onset of an eye movement, but foveal analysis continued during this period. Variations in the difficulty of foveal processing did not influence the uptake of peripheral information and the efficacy of peripheral selection, suggesting that foveal analysis and peripheral selection operated independently. These results provide important theoretical constraints on how to model target selection in conjunction with foveal object identification: in parallel and independently. PMID:24385588

  3. [Development of performance evaluation and management system on advanced schistosomiasis medical treatment].

    PubMed

    Zhou, Xiao-Rong; Huang, Shui-Sheng; Gong, Xin-Guo; Cen, Li-Ping; Zhang, Cong; Zhu, Hong; Yang, Jun-Jing; Chen, Li

    2012-04-01

    To construct a performance evaluation and management system on advanced schistosomiasis medical treatment, and analyze and evaluate the work of the advanced schistosomiasis medical treatment over the years. By applying the database management technique and C++ programming technique, we inputted the information of the advanced schistosomiasis cases into the system, and comprehensively evaluated the work of the advanced schistosomiasis medical treatment through the cost-effect analysis, cost-effectiveness analysis, and cost-benefit analysis. We made a set of software formula about cost-effect analysis, cost-effectiveness analysis, and cost-benefit analysis. This system had many features such as clear building, easy to operate, friendly surface, convenient information input and information search. It could benefit the performance evaluation of the province's advanced schistosomiasis medical treatment work. This system can satisfy the current needs of advanced schistosomiasis medical treatment work and can be easy to be widely used.

  4. Representational similarity of social and valence information in the medial pFC.

    PubMed

    Chavez, Robert S; Heatherton, Todd F

    2015-01-01

    The human brain is remarkably adept at integrating complex information to form unified psychological representations of agents, objects, and events in the environment. Two domains in which this ability is particularly salient are the processing of social and valence information and are supported by common cortical areas in the medial pFC (MPFC). Because social information is often embedded within valenced emotional contexts, it is possible that activation patterns within the MPFC may represent both of these types of cognitive processes when presented simultaneously. The current study tested this possibility by employing a large-scale automated meta-analysis tool, together with multivoxel pattern analysis to investigate the representational similarity of social and valence information in the MPFC during fMRI. Using a representational similarity analysis, we found a high degree of representational similarity both within social dimensions and within valence dimensions, but not across them (e.g., positive social information was highly dissimilar to negative nonsocial information), in a ventral portion of the MPFC. These results were significantly correlated with a behaviorally measured similarity structure of the same stimuli, suggesting that a psychologically meaningful representation of social and valence information is reflected by multivoxel activation patterns in the ventral MPFC.

  5. Design and application of pulse information acquisition and analysis system with dynamic recognition in traditional Chinese medicine.

    PubMed

    Zhang, Jian; Niu, Xin; Yang, Xue-zhi; Zhu, Qing-wen; Li, Hai-yan; Wang, Xuan; Zhang, Zhi-guo; Sha, Hong

    2014-09-01

    To design the pulse information which includes the parameter of pulse-position, pulse-number, pulse-shape and pulse-force acquisition and analysis system with function of dynamic recognition, and research the digitalization and visualization of some common cardiovascular mechanism of single pulse. To use some flexible sensors to catch the radial artery pressure pulse wave and utilize the high frequency B mode ultrasound scanning technology to synchronously obtain the information of radial extension and axial movement, by the way of dynamic images, then the gathered information was analyzed and processed together with ECG. Finally, the pulse information acquisition and analysis system was established which has the features of visualization and dynamic recognition, and it was applied to serve for ten healthy adults. The new system overcome the disadvantage of one-dimensional pulse information acquisition and process method which was common used in current research area of pulse diagnosis in traditional Chinese Medicine, initiated a new way of pulse diagnosis which has the new features of dynamic recognition, two-dimensional information acquisition, multiplex signals combination and deep data mining. The newly developed system could translate the pulse signals into digital, visual and measurable motion information of vessel.

  6. Using the Saccharomyces Genome Database (SGD) for analysis of genomic information

    PubMed Central

    Skrzypek, Marek S.; Hirschman, Jodi

    2011-01-01

    Analysis of genomic data requires access to software tools that place the sequence-derived information in the context of biology. The Saccharomyces Genome Database (SGD) integrates functional information about budding yeast genes and their products with a set of analysis tools that facilitate exploring their biological details. This unit describes how the various types of functional data available at SGD can be searched, retrieved, and analyzed. Starting with the guided tour of the SGD Home page and Locus Summary page, this unit highlights how to retrieve data using YeastMine, how to visualize genomic information with GBrowse, how to explore gene expression patterns with SPELL, and how to use Gene Ontology tools to characterize large-scale datasets. PMID:21901739

  7. Information theoretic analysis of canny edge detection in visual communication

    NASA Astrophysics Data System (ADS)

    Jiang, Bo; Rahman, Zia-ur

    2011-06-01

    In general edge detection evaluation, the edge detectors are examined, analyzed, and compared either visually or with a metric for specific an application. This analysis is usually independent of the characteristics of the image-gathering, transmission and display processes that do impact the quality of the acquired image and thus, the resulting edge image. We propose a new information theoretic analysis of edge detection that unites the different components of the visual communication channel and assesses edge detection algorithms in an integrated manner based on Shannon's information theory. The edge detection algorithm here is considered to achieve high performance only if the information rate from the scene to the edge approaches the maximum possible. Thus, by setting initial conditions of the visual communication system as constant, different edge detection algorithms could be evaluated. This analysis is normally limited to linear shift-invariant filters so in order to examine the Canny edge operator in our proposed system, we need to estimate its "power spectral density" (PSD). Since the Canny operator is non-linear and shift variant, we perform the estimation for a set of different system environment conditions using simulations. In our paper we will first introduce the PSD of the Canny operator for a range of system parameters. Then, using the estimated PSD, we will assess the Canny operator using information theoretic analysis. The information-theoretic metric is also used to compare the performance of the Canny operator with other edge-detection operators. This also provides a simple tool for selecting appropriate edgedetection algorithms based on system parameters, and for adjusting their parameters to maximize information throughput.

  8. Liquid Crystals for Nondestructive Evaluation

    DTIC Science & Technology

    1978-09-01

    Information Analysis Center (NTIAC), Southwest Resarc Istiut. 620Culebra Road, San Antonio, Texas 78254. NTIAC is a full service information analy-AlI sis...document. or parns thereof, may not be reproduced in ay form without witnpr mission of the Nondestructive Testing Information Analysis Center. J...NUMBER OF PAGES Reserch ente 15a40__Alexandria, VYA 22314 014. MONITORING AGENCY NAME & ADDRESS 15. SECURITY CLASS. (of thireport) fif different from

  9. Third Annual Symposium on Document Analysis and Information Retrieval

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

    Not Available

    This document presents papers of the Third Annual Symposium on Document Analysis and Information Retrieval at the Information Science Research-l Institute at the University of Nevada, Las Vegas (UNLV/ISRI). Of the 60 papers submitted, 25 were accepted for oral presentation and 9 as poster papers. Both oral presentations and poster papers are included in these Proceedings. The individual papers have been cataloged separately.

  10. Analysis of Computer Network Information Based on "Big Data"

    NASA Astrophysics Data System (ADS)

    Li, Tianli

    2017-11-01

    With the development of the current era, computer network and large data gradually become part of the people's life, people use the computer to provide convenience for their own life, but at the same time there are many network information problems has to pay attention. This paper analyzes the information security of computer network based on "big data" analysis, and puts forward some solutions.

  11. A PROPOSED CHEMICAL INFORMATION AND DATA SYSTEM. VOLUME I.

    DTIC Science & Technology

    CHEMICAL COMPOUNDS, *DATA PROCESSING, *INFORMATION RETRIEVAL, * CHEMICAL ANALYSIS, INPUT OUTPUT DEVICES, COMPUTER PROGRAMMING, CLASSIFICATION...CONFIGURATIONS, DATA STORAGE SYSTEMS, ATOMS, MOLECULES, PERFORMANCE( ENGINEERING ), MAINTENANCE, SUBJECT INDEXING, MAGNETIC TAPE, AUTOMATIC, MILITARY REQUIREMENTS, TYPEWRITERS, OPTICS, TOPOLOGY, STATISTICAL ANALYSIS, FLOW CHARTING.

  12. A Multilayer Naïve Bayes Model for Analyzing User's Retweeting Sentiment Tendency.

    PubMed

    Wang, Mengmeng; Zuo, Wanli; Wang, Ying

    2015-01-01

    Today microblogging has increasingly become a means of information diffusion via user's retweeting behavior. Since retweeting content, as context information of microblogging, is an understanding of microblogging, hence, user's retweeting sentiment tendency analysis has gradually become a hot research topic. Targeted at online microblogging, a dynamic social network, we investigate how to exploit dynamic retweeting sentiment features in retweeting sentiment tendency analysis. On the basis of time series of user's network structure information and published text information, we first model dynamic retweeting sentiment features. Then we build Naïve Bayes models from profile-, relationship-, and emotion-based dimensions, respectively. Finally, we build a multilayer Naïve Bayes model based on multidimensional Naïve Bayes models to analyze user's retweeting sentiment tendency towards a microblog. Experiments on real-world dataset demonstrate the effectiveness of the proposed framework. Further experiments are conducted to understand the importance of dynamic retweeting sentiment features and temporal information in retweeting sentiment tendency analysis. What is more, we provide a new train of thought for retweeting sentiment tendency analysis in dynamic social networks.

  13. Data Albums: An Event Driven Search, Aggregation and Curation Tool for Earth Science

    NASA Technical Reports Server (NTRS)

    Ramachandran, Rahul; Kulkarni, Ajinkya; Maskey, Manil; Bakare, Rohan; Basyal, Sabin; Li, Xiang; Flynn, Shannon

    2014-01-01

    Approaches used in Earth science research such as case study analysis and climatology studies involve discovering and gathering diverse data sets and information to support the research goals. To gather relevant data and information for case studies and climatology analysis is both tedious and time consuming. Current Earth science data systems are designed with the assumption that researchers access data primarily by instrument or geophysical parameter. In cases where researchers are interested in studying a significant event, they have to manually assemble a variety of datasets relevant to it by searching the different distributed data systems. This paper presents a specialized search, aggregation and curation tool for Earth science to address these challenges. The search rool automatically creates curated 'Data Albums', aggregated collections of information related to a specific event, containing links to relevant data files [granules] from different instruments, tools and services for visualization and analysis, and information about the event contained in news reports, images or videos to supplement research analysis. Curation in the tool is driven via an ontology based relevancy ranking algorithm to filter out non relevant information and data.

  14. The dynamics of information-driven coordination phenomena: A transfer entropy analysis

    PubMed Central

    Borge-Holthoefer, Javier; Perra, Nicola; Gonçalves, Bruno; González-Bailón, Sandra; Arenas, Alex; Moreno, Yamir; Vespignani, Alessandro

    2016-01-01

    Data from social media provide unprecedented opportunities to investigate the processes that govern the dynamics of collective social phenomena. We consider an information theoretical approach to define and measure the temporal and structural signatures typical of collective social events as they arise and gain prominence. We use the symbolic transfer entropy analysis of microblogging time series to extract directed networks of influence among geolocalized subunits in social systems. This methodology captures the emergence of system-level dynamics close to the onset of socially relevant collective phenomena. The framework is validated against a detailed empirical analysis of five case studies. In particular, we identify a change in the characteristic time scale of the information transfer that flags the onset of information-driven collective phenomena. Furthermore, our approach identifies an order-disorder transition in the directed network of influence between social subunits. In the absence of clear exogenous driving, social collective phenomena can be represented as endogenously driven structural transitions of the information transfer network. This study provides results that can help define models and predictive algorithms for the analysis of societal events based on open source data. PMID:27051875

  15. The dynamics of information-driven coordination phenomena: A transfer entropy analysis.

    PubMed

    Borge-Holthoefer, Javier; Perra, Nicola; Gonçalves, Bruno; González-Bailón, Sandra; Arenas, Alex; Moreno, Yamir; Vespignani, Alessandro

    2016-04-01

    Data from social media provide unprecedented opportunities to investigate the processes that govern the dynamics of collective social phenomena. We consider an information theoretical approach to define and measure the temporal and structural signatures typical of collective social events as they arise and gain prominence. We use the symbolic transfer entropy analysis of microblogging time series to extract directed networks of influence among geolocalized subunits in social systems. This methodology captures the emergence of system-level dynamics close to the onset of socially relevant collective phenomena. The framework is validated against a detailed empirical analysis of five case studies. In particular, we identify a change in the characteristic time scale of the information transfer that flags the onset of information-driven collective phenomena. Furthermore, our approach identifies an order-disorder transition in the directed network of influence between social subunits. In the absence of clear exogenous driving, social collective phenomena can be represented as endogenously driven structural transitions of the information transfer network. This study provides results that can help define models and predictive algorithms for the analysis of societal events based on open source data.

  16. The Defense Technical Information Center: Acquiring Information and Imparting Knowledge.

    ERIC Educational Resources Information Center

    Molholm, Kurt N.; And Others

    1988-01-01

    This overview of the Defense Technical Information Center (DTIC) discusses how DTIC fits into the Department of Defense Scientific and Technical Information Program; its history, organization, users, and operations; types of information handled; subject classification; cataloging standards; Information Analysis Centers (IACs); and research and…

  17. a Buffer Analysis Based on Co-Location Algorithm

    NASA Astrophysics Data System (ADS)

    Zhou, G.; Huang, S.; Wang, H.; Zhang, R.; Wang, Q.; Sha, H.; Liu, X.; Pan, Q.

    2018-05-01

    Buffer analysis is a common tool of spatial analysis, which deals with the problem of proximity in GIS. Buffer analysis researches the relationship between the center object and other objects around a certain distance. Buffer analysis can make the complicated problem be more scientifically and visually, and provide valuable information for users. Over the past decades, people have done a lot of researches on buffer analysis. Along with the constantly improvement of spatial analysis accuracy needed by people, people hope that the results of spatial analysis can be more exactly express the actual situation. Due to the influence of some certain factors, the impact scope and contact range of a geographic elements on the surrounding objects are uncertain. As all we know, each object has its own characteristics and changing rules in the nature. They are both independent and relative to each other. However, almost all the generational algorithms of existing buffer analysis are based on fixed buffer distance, which do not consider the co-location relationship among instances. Consequently, it is a waste of resource to retrieve the useless information, and useful information is ignored.

  18. A Comparative Analysis of Extract, Transformation and Loading (ETL) Process

    NASA Astrophysics Data System (ADS)

    Runtuwene, J. P. A.; Tangkawarow, I. R. H. T.; Manoppo, C. T. M.; Salaki, R. J.

    2018-02-01

    The current growth of data and information occurs rapidly in varying amount and media. These types of development will eventually produce large number of data better known as the Big Data. Business Intelligence (BI) utilizes large number of data and information for analysis so that one can obtain important information. This type of information can be used to support decision-making process. In practice a process integrating existing data and information into data warehouse is needed. This data integration process is known as Extract, Transformation and Loading (ETL). In practice, many applications have been developed to carry out the ETL process, but selection which applications are more time, cost and power effective and efficient may become a challenge. Therefore, the objective of the study was to provide comparative analysis through comparison between the ETL process using Microsoft SQL Server Integration Service (SSIS) and one using Pentaho Data Integration (PDI).

  19. Lipid Informed Quantitation and Identification

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

    Kevin Crowell, PNNL

    2014-07-21

    LIQUID (Lipid Informed Quantitation and Identification) is a software program that has been developed to enable users to conduct both informed and high-throughput global liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based lipidomics analysis. This newly designed desktop application can quickly identify and quantify lipids from LC-MS/MS datasets while providing a friendly graphical user interface for users to fully explore the data. Informed data analysis simply involves the user specifying an electrospray ionization mode, lipid common name (i.e. PE(16:0/18:2)), and associated charge carrier. A stemplot of the isotopic profile and a line plot of the extracted ion chromatogram are also provided to showmore » the MS-level evidence of the identified lipid. In addition to plots, other information such as intensity, mass measurement error, and elution time are also provided. Typically, a global analysis for 15,000 lipid targets« less

  20. An Analysis of the Information Behaviour of Geography Teachers in a Developing African Country--Lesotho

    ERIC Educational Resources Information Center

    Bitso, Constance

    2012-01-01

    Information behaviour studies have the potential to inform the design of effective information services that incorporate the information needs, information-seeking and preferences for information sources of target users; hence a doctoral study was conducted on the information behaviour of geography teachers in Lesotho with the aim of guiding the…

  1. Ecological Dimensions of Information Literacy

    ERIC Educational Resources Information Center

    Steinerova, Jela

    2010-01-01

    Introduction: We examine relationships between information literacy and information ecology with regard to conceptual innovation in information science. We aim to expand our understanding of human information behaviour and relevance assessment in the electronic environment. Method: Conceptual analysis and conceptual mapping is used and…

  2. Informational analysis for compressive sampling in radar imaging.

    PubMed

    Zhang, Jingxiong; Yang, Ke

    2015-03-24

    Compressive sampling or compressed sensing (CS) works on the assumption of the sparsity or compressibility of the underlying signal, relies on the trans-informational capability of the measurement matrix employed and the resultant measurements, operates with optimization-based algorithms for signal reconstruction and is thus able to complete data compression, while acquiring data, leading to sub-Nyquist sampling strategies that promote efficiency in data acquisition, while ensuring certain accuracy criteria. Information theory provides a framework complementary to classic CS theory for analyzing information mechanisms and for determining the necessary number of measurements in a CS environment, such as CS-radar, a radar sensor conceptualized or designed with CS principles and techniques. Despite increasing awareness of information-theoretic perspectives on CS-radar, reported research has been rare. This paper seeks to bridge the gap in the interdisciplinary area of CS, radar and information theory by analyzing information flows in CS-radar from sparse scenes to measurements and determining sub-Nyquist sampling rates necessary for scene reconstruction within certain distortion thresholds, given differing scene sparsity and average per-sample signal-to-noise ratios (SNRs). Simulated studies were performed to complement and validate the information-theoretic analysis. The combined strategy proposed in this paper is valuable for information-theoretic orientated CS-radar system analysis and performance evaluation.

  3. Describing the complexity of systems: multivariable "set complexity" and the information basis of systems biology.

    PubMed

    Galas, David J; Sakhanenko, Nikita A; Skupin, Alexander; Ignac, Tomasz

    2014-02-01

    Context dependence is central to the description of complexity. Keying on the pairwise definition of "set complexity," we use an information theory approach to formulate general measures of systems complexity. We examine the properties of multivariable dependency starting with the concept of interaction information. We then present a new measure for unbiased detection of multivariable dependency, "differential interaction information." This quantity for two variables reduces to the pairwise "set complexity" previously proposed as a context-dependent measure of information in biological systems. We generalize it here to an arbitrary number of variables. Critical limiting properties of the "differential interaction information" are key to the generalization. This measure extends previous ideas about biological information and provides a more sophisticated basis for the study of complexity. The properties of "differential interaction information" also suggest new approaches to data analysis. Given a data set of system measurements, differential interaction information can provide a measure of collective dependence, which can be represented in hypergraphs describing complex system interaction patterns. We investigate this kind of analysis using simulated data sets. The conjoining of a generalized set complexity measure, multivariable dependency analysis, and hypergraphs is our central result. While our focus is on complex biological systems, our results are applicable to any complex system.

  4. Incorporation of prior information on parameters into nonlinear regression groundwater flow models: 1. Theory

    USGS Publications Warehouse

    Cooley, Richard L.

    1982-01-01

    Prior information on the parameters of a groundwater flow model can be used to improve parameter estimates obtained from nonlinear regression solution of a modeling problem. Two scales of prior information can be available: (1) prior information having known reliability (that is, bias and random error structure) and (2) prior information consisting of best available estimates of unknown reliability. A regression method that incorporates the second scale of prior information assumes the prior information to be fixed for any particular analysis to produce improved, although biased, parameter estimates. Approximate optimization of two auxiliary parameters of the formulation is used to help minimize the bias, which is almost always much smaller than that resulting from standard ridge regression. It is shown that if both scales of prior information are available, then a combined regression analysis may be made.

  5. Text Analysis: Critical Component of Planning for Text-Based Discussion Focused on Comprehension of Informational Texts

    ERIC Educational Resources Information Center

    Kucan, Linda; Palincsar, Annemarie Sullivan

    2018-01-01

    This investigation focuses on a tool used in a reading methods course to introduce reading specialist candidates to text analysis as a critical component of planning for text-based discussions. Unlike planning that focuses mainly on important text content or information, a text analysis approach focuses both on content and how that content is…

  6. RE Data Explorer: Informing Variable Renewable Energy Grid Integration for Low Emission Development

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

    Cox, Sarah L

    The RE Data Explorer, developed by the National Renewable Energy Laboratory, is an innovative web-based analysis tool that utilizes geospatial and spatiotemporal renewable energy data to visualize, execute, and support analysis of renewable energy potential under various user-defined scenarios. This analysis can inform high-level prospecting, integrated planning, and policy making to enable low emission development.

  7. A Baseline Description of DTIC Scientific and Technical Information Support System

    DTIC Science & Technology

    1986-09-01

    discussed below. Operations Research And Economic Analysis Office (DTIC-LO) This organizational element is currently being staffed. Its primary planned... Analysis Centers DASIAC - Ed Martin, Dave Reitz GACIAC - Richard Bartl* MCIAC - Helen Pestel * MMIAC - Sarah Ellingsworth...Overall Organization 2-5 Office Of The Administrator And Personal Staff 2-7 Equal Employment Opportunity Manager 2-7 Information Analysis

  8. Metagram Software - A New Perspective on the Art of Computation.

    DTIC Science & Technology

    1981-10-01

    numober) Computer Programming Information and Analysis Metagramming Philosophy Intelligence Information Systefs Abstraction & Metasystems Metagranmming...control would also serve well in the analysis of military and political intelligence, and in other areas where highly abstract methods of thought serve...needed in intelligence because several levels of abstraction are involved in a political or military system, because analysis entails a complex interplay

  9. Competitive intelligence and patent analysis in drug discovery.

    PubMed

    Grandjean, Nicolas; Charpiot, Brigitte; Pena, Carlos Andres; Peitsch, Manuel C

    2005-01-01

    Patents are a major source of information in drug discovery and, when properly processed and analyzed, can yield a wealth of information on competitors activities, R&D trends, emerging fields, collaborations, among others. This review discusses the current state-of-the-art in textual data analysis and exploration methods as applied to patent analysis.: © 2005 Elsevier Ltd . All rights reserved.

  10. Content Analysis of "School Psychology International", 1990-2011: An Analysis of Trends and Compatibility with the NASP Practice Model

    ERIC Educational Resources Information Center

    Little, Steven G.; Akin-Little, Angeleque; Lloyd, Keryn

    2011-01-01

    Formal analysis of research publications serves as one indicator of the current status of a profession or a journal. Content analyses provide both practitioners and academicians with information on the status of research in the profession. These types of analyses can also provide information on the concordance between published research and what…

  11. How information about overdetection changes breast cancer screening decisions: a mediation analysis within a randomised controlled trial.

    PubMed

    Hersch, Jolyn; McGeechan, Kevin; Barratt, Alexandra; Jansen, Jesse; Irwig, Les; Jacklyn, Gemma; Houssami, Nehmat; Dhillon, Haryana; McCaffery, Kirsten

    2017-10-06

    In a randomised controlled trial, we found that informing women about overdetection changed their breast screening decisions. We now present a mediation analysis exploring the psychological pathways through which study participants who received the intervention processed information about overdetection and how this influenced their decision-making. We examined a series of potential mediators in the causal chain between exposure to overdetection information and women's subsequently reported breast screening intentions. Serial multiple mediation analysis within a randomised controlled trial. New South Wales, Australia. 811 women aged 48-50 years with no personal history of breast cancer. Two versions of a decision aid giving women information about breast cancer deaths averted and false positives from mammography screening, either with (intervention) or without (control) information on overdetection. Intentions to undergo breast cancer screening in the next 2-3 years. Knowledge about overdetection, worry about breast cancer, attitudes towards breast screening and anticipated regret. The effect of information about overdetection on women's breast screening intentions was mediated through multiple cognitive and affective processes. In particular, the information led to substantial improvements in women's understanding of overdetection, and it influenced-both directly and indirectly via its effect on knowledge-their attitudes towards having screening. Mediation analysis showed that the mechanisms involving knowledge and attitudes were particularly important in determining women's intentions about screening participation. Even in this emotive context, new information influenced women's decision-making by changing their understanding of possible consequences of screening and their attitudes towards undergoing it. These findings emphasise the need to provide good-quality information on screening outcomes and to communicate this information effectively, so that women can make well-informed decisions. This study was prospectively registered with the Australian New Zealand Clinical Trials Registry (ACTRN12613001035718) on 17 September 2013. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  12. SYSTEMS ANALYSIS - MILITARY PERSONNEL AUTHORIZED VERSUS ON HAND

    DTIC Science & Technology

    The purpose of the report is to describe the systems analysis required to produce information on ’Military Personnel, Authorized Versus On Hand,’ for LMI R1 during the period of manual operation of the USAREUR Logistics Management Information System.

  13. Organizational network analysis for two networks in the Washington State Department of Transportation.

    DOT National Transportation Integrated Search

    2010-10-01

    Organizational network analysis (ONA) consists of gathering data on information sharing and : connectivity in a group, calculating network measures, creating network maps, and using this : information to analyze and improve the functionality of the g...

  14. 40 CFR 1400.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... chemical accidents and submit the results of their analyses to the U.S. Environmental Protection Agency as... the portions of risk management plans containing the results of those analyses and certain related...

  15. 40 CFR 1400.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... chemical accidents and submit the results of their analyses to the U.S. Environmental Protection Agency as... the portions of risk management plans containing the results of those analyses and certain related...

  16. 40 CFR 1400.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... chemical accidents and submit the results of their analyses to the U.S. Environmental Protection Agency as... the portions of risk management plans containing the results of those analyses and certain related...

  17. 40 CFR 1400.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OFF-SITE CONSEQUENCE ANALYSIS INFORMATION DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION... chemical accidents and submit the results of their analyses to the U.S. Environmental Protection Agency as... the portions of risk management plans containing the results of those analyses and certain related...

  18. Allchin's Shoehorn, or Why Science Is Hypothetico-Deductive.

    ERIC Educational Resources Information Center

    Lawson, Anton E.

    2003-01-01

    Criticizes Allchin's article about Lawson's analysis of Galileo's discovery of Jupiter's moons. Suggests that a careful analysis of the way humans spontaneously process information and reason supports a general hypothetico-deductive theory of human information processing, reasoning, and scientific discovery. (SOE)

  19. The intellectual core of enterprise information systems: a co-citation analysis

    NASA Astrophysics Data System (ADS)

    Shiau, Wen-Lung

    2016-10-01

    Enterprise information systems (EISs) have evolved in the past 20 years, attracting the attention of international practitioners and scholars. Although literature reviews and analyses have been conducted to examine the multiple dimensions of EISs, no co-citation analysis has been conducted to examine the knowledge structures involved in EIS studies; thus, the current study fills this research gap. This study investigated the intellectual structures of EISs. All data source documents (1083 articles and 24,090 citations) were obtained from the Institute for Scientific Information Web of Knowledge database. A co-citation analysis was used to analyse EIS data. By using factor analysis, we identified eight critical factors: (a) factors affecting the implementation and success of information systems (ISs); (b) the successful implementation of enterprise resource planning (ERP); (c) IS evaluation and success, (d) system science studies; (e) factors influencing ERP success; (f) case research and theoretical models; (g) user acceptance of information technology; and (h) IS frameworks. Multidimensional scaling and cluster analysis were used to visually map the resultant EIS knowledge. It is difficult to implement an EIS in an enterprise and each organisation exhibits specific considerations. The current findings indicate that managers must focus on ameliorating inferior project performance levels, enabling a transition from 'vicious' to 'virtuous' projects. Successful EIS implementation yields substantial organisational advantages.

  20. A Nonresponse Bias Analysis of the Health Information National Trends Survey (HINTS).

    PubMed

    Maitland, Aaron; Lin, Amy; Cantor, David; Jones, Mike; Moser, Richard P; Hesse, Bradford W; Davis, Terisa; Blake, Kelly D

    2017-07-01

    We conducted a nonresponse bias analysis of the Health Information National Trends Survey (HINTS) 4, Cycles 1 and 3, collected in 2011 and 2013, respectively, using three analysis methods: comparison of response rates for subgroups, comparison of estimates with weighting adjustments and external benchmarks, and level-of-effort analysis. Areas with higher concentrations of low socioeconomic status, higher concentrations of young households, and higher concentrations of minority and Hispanic populations had lower response rates. Estimates of health information seeking behavior were higher in HINTS compared to the National Health Interview Survey (NHIS). The HINTS estimate of doctors always explaining things in a way that the patient understands was not significantly different from the same estimate from the Medical Expenditure Panel Survey (MEPS); however, the HINTS estimate of health professionals always spending enough time with the patient was significantly lower than the same estimate from MEPS. A level-of-effort analysis found that those who respond later in the survey field period were less likely to have looked for information about health in the past 12 months, but found only small differences between early and late respondents for the majority of estimates examined. There is some evidence that estimates from HINTS could be biased toward finding higher levels of health information seeking.

  1. Glycopeptide Analysis, Recent Developments and Applications*

    PubMed Central

    Desaire, Heather

    2013-01-01

    Glycopeptide-based analysis is used to inform researchers about the glycans on one or more proteins. The method's key attractive feature is its ability to link glycosylation information to exact locations (glycosylation sites) on proteins. Numerous applications for glycopeptide analysis are known, and several examples are described herein. The techniques used to characterize glycopeptides are still emerging, and recently, research focused on facilitating aspects of glycopeptide analysis has advanced significantly in the areas of sample preparation, MS fragmentation, and automation of data analysis. These recent developments, described herein, provide the foundation for the growth of glycopeptide analysis as a blossoming field. PMID:23389047

  2. The Sixth Annual Thermal and Fluids Analysis Workshop

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The Sixth Annual Thermal and Fluids Analysis Workshop consisted of classes, vendor demonstrations, and paper sessions. The classes and vendor demonstrations provided participants with the information on widely used tools for thermal and fluids analysis. The paper sessions provided a forum for the exchange of information and ideas among thermal and fluids analysis. Paper topics included advances an uses of established thermal and fluids computer codes (such as SINDA and TRASYS) as well as unique modeling techniques and applications.

  3. Analysis and application of Fourier transform spectroscopy in atmospheric remote sensing

    NASA Technical Reports Server (NTRS)

    Park, J. H.

    1984-01-01

    An analysis method for Fourier transform spectroscopy is summarized with applications to various types of distortion in atmospheric absorption spectra. This analysis method includes the fast Fourier transform method for simulating the interferometric spectrum and the nonlinear least-squares method for retrieving the information from a measured spectrum. It is shown that spectral distortions can be simulated quite well and that the correct information can be retrieved from a distorted spectrum by this analysis technique.

  4. Citation analysis in journal rankings: medical informatics in the library and information science literature.

    PubMed Central

    Vishwanatham, R

    1998-01-01

    Medical informatics is an interdisciplinary field. Medical informatics articles will be found in the literature of various disciplines including library and information science publications. The purpose of this study was to provide an objectively ranked list of journals that publish medical informatics articles relevant to library and information science. Library Literature, Library and Information Science Abstracts, and Social Science Citation Index were used to identify articles published on the topic of medical informatics and to identify a ranked list of journals. This study also used citation analysis to identify the most frequently cited journals relevant to library and information science. PMID:9803294

  5. Text Genres in Information Organization

    ERIC Educational Resources Information Center

    Nahotko, Marek

    2016-01-01

    Introduction: Text genres used by so-called information organizers in the processes of information organization in information systems were explored in this research. Method: The research employed text genre socio-functional analysis. Five genre groups in information organization were distinguished. Every genre group used in information…

  6. 30 CFR 780.22 - Geologic information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the collection and analysis of such data is unnecessary because other equivalent information is... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Geologic information. 780.22 Section 780.22... Geologic information. (a) General. Each application shall include geologic information in sufficient detail...

  7. Data for Renewable Energy Planning, Policy, and Investment

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

    Cox, Sarah L

    Reliable, robust, and validated data are critical for informed planning, policy development, and investment in the clean energy sector. The Renewable Energy (RE) Explorer was developed to support data-driven renewable energy analysis that can inform key renewable energy decisions globally. This document presents the types of geospatial and other data at the core of renewable energy analysis and decision making. Individual data sets used to inform decisions vary in relation to spatial and temporal resolution, quality, and overall usefulness. From Data to Decisions, a complementary geospatial data and analysis decision guide, provides an in-depth view of these and other considerationsmore » to enable data-driven planning, policymaking, and investment. Data support a wide variety of renewable energy analyses and decisions, including technical and economic potential assessment, renewable energy zone analysis, grid integration, risk and resiliency identification, electrification, and distributed solar photovoltaic potential. This fact sheet provides information on the types of data that are important for renewable energy decision making using the RE Data Explorer or similar types of geospatial analysis tools.« less

  8. Real Time Analysis: Does Navy Have a Plan?

    DTIC Science & Technology

    2015-06-12

    Information Dominance (ID) continues to rely on the collection of as much information as possible from the electromagnetic and cyber domains to conduct operations. However, with the increase in organic sensor data along with access to information that was currently outside Navy channels, data overload threatens the ability of the Navy to perform real time analysis. In the past three years the Navy ID community has chartered multiple roadmaps and vision documents nested within national policy to lead the way for decision superiority based on the information collected in the

  9. NASTRAN benefits analysis. Volume 2: Final technical report

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Baseline data are considered for comparisons of the costs and benefits of the NASA structural analysis program and to determine impacts and benefits to current users. To develop this information, questionnaires were mailed to users. Personal and telephone interviews were made to solicit further information. The questions in the questionnaire and in the interview were related to benefits derived from the programs, areas of needed improvement, and applicable usage comments. The collected information was compiled and analyzed. Methodology, analyses, and results are presented. The information is applicable to issues preceding NASTRAN Level 15.

  10. Loss of Coolant Accident (LOCA) / Emergency Core Coolant System (ECCS Evaluation of Risk-Informed Margins Management Strategies for a Representative Pressurized Water Reactor (PWR)

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

    Szilard, Ronaldo Henriques

    A Risk Informed Safety Margin Characterization (RISMC) toolkit and methodology are proposed for investigating nuclear power plant core, fuels design and safety analysis, including postulated Loss-of-Coolant Accident (LOCA) analysis. This toolkit, under an integrated evaluation model framework, is name LOCA toolkit for the US (LOTUS). This demonstration includes coupled analysis of core design, fuel design, thermal hydraulics and systems analysis, using advanced risk analysis tools and methods to investigate a wide range of results.

  11. Using Web Crawler Technology for Text Analysis of Geo-Events: A Case Study of the Huangyan Island Incident

    NASA Astrophysics Data System (ADS)

    Hu, H.; Ge, Y. J.

    2013-11-01

    With the social networking and network socialisation have brought more text information and social relationships into our daily lives, the question of whether big data can be fully used to study the phenomenon and discipline of natural sciences has prompted many specialists and scholars to innovate their research. Though politics were integrally involved in the hyperlinked word issues since 1990s, automatic assembly of different geospatial web and distributed geospatial information systems utilizing service chaining have explored and built recently, the information collection and data visualisation of geo-events have always faced the bottleneck of traditional manual analysis because of the sensibility, complexity, relativity, timeliness and unexpected characteristics of political events. Based on the framework of Heritrix and the analysis of web-based text, word frequency, sentiment tendency and dissemination path of the Huangyan Island incident is studied here by combining web crawler technology and the text analysis method. The results indicate that tag cloud, frequency map, attitudes pie, individual mention ratios and dissemination flow graph based on the data collection and processing not only highlight the subject and theme vocabularies of related topics but also certain issues and problems behind it. Being able to express the time-space relationship of text information and to disseminate the information regarding geo-events, the text analysis of network information based on focused web crawler technology can be a tool for understanding the formation and diffusion of web-based public opinions in political events.

  12. Industry sector analysis: The profile of the market for water and wastewater pollution control systems (the Philippines). Export trade information

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

    Miranda, A.L.

    1990-11-01

    The market survey covers the water and wastewater pollution control systems market in the Philippines. The analysis contains statistical and narrative information on projected market demand, end-users; receptivity of Philippine consumers to U.S. products; the competitive situation, and market access (tariffs, non-tariff barriers, standards, taxes, distribution channels). It also contains key contact information.

  13. Survey of Human Systems Integration (HSI) Tools for USCG Acquisitions

    DTIC Science & Technology

    2009-04-01

    an IMPRINT HPM. IMPRINT uses task network modeling to represent human performance. As the name implies, task networks use a flowchart type format...tools; and built-in tutoring support for beginners . A perceptual/motor layer extending ACT-R’s theory of cognition to perception and action is also...chisystems.com B.8 Information and Functional Flow Analysis Description In information flow analysis, a flowchart of the information and decisions

  14. Financial Health Indicators: An Analysis Of Financial Statement Information To Determine The Financial Health Of DOD Contractors

    DTIC Science & Technology

    2016-12-01

    STATEMENT INFORMATION TO DETERMINE THE FINANCIAL HEALTH OF DOD CONTRACTORS December 2016 By: Timothy J. Grant Tony L. Ingram Darnell D...AND SUBTITLE FINANCIAL HEALTH INDICATORS: AN ANALYSIS OF FINANCIAL STATEMENT INFORMATION TO DETERMINE THE FINANCIAL HEALTH OF DOD CONTRACTORS 5...government contracting officers must be able to determine the financial health of prospective contractors . In fact, according to the Federal Acquisition

  15. Partial spline models for the inclusion of tropopause and frontal boundary information in otherwise smooth two- and three-dimensional objective analysis

    NASA Technical Reports Server (NTRS)

    Shiau, Jyh-Jen; Wahba, Grace; Johnson, Donald R.

    1986-01-01

    A new method, based on partial spline models, is developed for including specified discontinuities in otherwise smooth two- and three-dimensional objective analyses. The method is appropriate for including tropopause height information in two- and three-dimensinal temperature analyses, using the O'Sullivan-Wahba physical variational method for analysis of satellite radiance data, and may in principle be used in a combined variational analysis of observed, forecast, and climate information. A numerical method for its implementation is described and a prototype two-dimensional analysis based on simulated radiosonde and tropopause height data is shown. The method may also be appropriate for other geophysical problems, such as modeling the ocean thermocline, fronts, discontinuities, etc.

  16. Causality Analysis of fMRI Data Based on the Directed Information Theory Framework.

    PubMed

    Wang, Zhe; Alahmadi, Ahmed; Zhu, David C; Li, Tongtong

    2016-05-01

    This paper aims to conduct fMRI-based causality analysis in brain connectivity by exploiting the directed information (DI) theory framework. Unlike the well-known Granger causality (GC) analysis, which relies on the linear prediction technique, the DI theory framework does not have any modeling constraints on the sequences to be evaluated and ensures estimation convergence. Moreover, it can be used to generate the GC graphs. In this paper, first, we introduce the core concepts in the DI framework. Second, we present how to conduct causality analysis using DI measures between two time series. We provide the detailed procedure on how to calculate the DI for two finite-time series. The two major steps involved here are optimal bin size selection for data digitization and probability estimation. Finally, we demonstrate the applicability of DI-based causality analysis using both the simulated data and experimental fMRI data, and compare the results with that of the GC analysis. Our analysis indicates that GC analysis is effective in detecting linear or nearly linear causal relationship, but may have difficulty in capturing nonlinear causal relationships. On the other hand, DI-based causality analysis is more effective in capturing both linear and nonlinear causal relationships. Moreover, it is observed that brain connectivity among different regions generally involves dynamic two-way information transmissions between them. Our results show that when bidirectional information flow is present, DI is more effective than GC to quantify the overall causal relationship.

  17. Latent Semantic Analysis.

    ERIC Educational Resources Information Center

    Dumais, Susan T.

    2004-01-01

    Presents a literature review that covers the following topics related to Latent Semantic Analysis (LSA): (1) LSA overview; (2) applications of LSA, including information retrieval (IR), information filtering, cross-language retrieval, and other IR-related LSA applications; (3) modeling human memory, including the relationship of LSA to other…

  18. Interim analysis report : model deployment of a regional, multi-modal 511 traveler information system

    DOT National Transportation Integrated Search

    2004-02-17

    This document presents the results of the analysis of baseline, or "pre-enhancement," data describing the operation of the existing 511 telephone traveler information system operated by the Arizona Department of Transportation (ADOT). The model deplo...

  19. A CHARTING TECHNIQUE FOR THE ANALYSIS OF BUSINESS SYSTEMS,

    DTIC Science & Technology

    This paper describes a charting technique useful in the analysis of business systems and in studies of the information economics of the firm. The...planning advanced systems. It is not restricted to any particular kind of business or information system. (Author)

  20. Understanding the role of health information in patients' experiences: secondary analysis of qualitative narrative interviews with people diagnosed with cancer in Germany.

    PubMed

    Blödt, Susanne; Kaiser, Maleen; Adam, Yvonne; Adami, Sandra; Schultze, Martin; Müller-Nordhorn, Jacqueline; Holmberg, Christine

    2018-03-12

    To analyse the role and meaning of health information in individuals' experiences with either breast, colorectal or prostate cancer in order to better understand unmet information needs of people with a cancer diagnosis. This is a secondary analysis of data from a qualitative interview study including narrative interviews and maximum variation sampling. A thematic analysis was conducted, followed by an in-depth analysis based on the principles of grounded theory. Interviewees were sought across Germany through self-help organisations, primary care clinics, rehabilitation facilities, physicians and other healthcare professionals to develop cancer modules for the website krankheitserfahrungen.de (illness experiences.de). Women with a diagnosis of breast cancer, individuals with a diagnosis of colorectal cancer and men with a diagnosis of prostate cancer. The meaning and role of information in the illness experiences were clearly associated with gaining control in a seemingly uncontrollable situation in which others -people, the disease- take over. Four categories characterise the ways in which information helped interviewees to regain a sense of control following a diagnosis of cancer: 'becoming confident in one's treatment decision', 'taking responsibility for one's situation', 'understanding the consequences of the disease and treatment for one's life', and 'dealing with fear'. There was, however, always a fine line between information seeking and becoming overwhelmed by information. Information needs to be understood as a management tool for handling the disease and its (potential) consequences. Patients' unmet needs for information might not be easily solved by a simple increase in the amount of information because emotional support and respect for patient autonomy might also play a role. The evaluation of one's own information behaviour and the information received is closely linked to how the illness unfolds. This makes it challenging to document unmet information needs and satisfaction with information independent of an individual's illness trajectory over time. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Situation Awareness Information Requirements for Commercial Airline Pilots

    NASA Technical Reports Server (NTRS)

    Endsley, Mica R.; Farley, Todd C.; Jones, William M.; Midkiff, Alan H.; Hansman, R. John

    1998-01-01

    Situation awareness is presented as a fundamental requirement for good airmanship, forming the basis for pilot decision making and performance. To develop a better understanding of the role of situation awareness in flying, an analysis was performed to determine the specific situation awareness information requirements for commercial aircraft pilots. This was conducted as a goal-directed task analysis in which pilots' major goals, subgoals, decisions, and associated situation awareness information requirements were delineated based on elicitation from experienced commercial airline pilots. A determination of the major situation awareness information requirements for visual and instrument flight was developed from this analysis, providing a foundation for future system development which seeks to enhance pilot situation awareness and provide a basis for the development of situation awareness measures for commercial flight.

  2. Economics of Information in Education. ERIC Digest.

    ERIC Educational Resources Information Center

    Farid, Mona

    This digest on the economics of information in education argues that the production, organization, analysis, evaluation, and dissemination of information in education constitute major economic activities, with associated costs and benefits. The document comprises sections on: the value of information; information as an "economic good";…

  3. 76 FR 44962 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-27

    ... Information: Analysis of the Facilities Survey data will provide updated information on the status of... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Proposed Collection; Comment... information collection. The full submission may be found at: http://www.reginfo.gov/public/do/PRAMain . This...

  4. Information Graphic Classification, Decomposition and Alternative Representation

    ERIC Educational Resources Information Center

    Gao, Jinglun

    2012-01-01

    This thesis work is mainly focused on two problems related to improving accessibility of information graphics for visually impaired users. The first problem is automated analysis of information graphics for information extraction and the second problem is multi-modal representations for accessibility. Information graphics are graphical…

  5. A qualitative analysis of the information needs of informal carers of terminally ill cancer patients.

    PubMed

    Rose, K E

    1999-01-01

    This article discusses issues relating to information arising from a qualitative study of the experiences of informal carers of terminally ill cancer patients. Qualitative data analysis, drawing on methods of literary criticism, revealed that information was a key area in carers' experience. The findings are presented in the context of needing to provide individualized care to every family and deal with information needs relating to the illness and prognosis. The question of who is in possession of what information is raised, and the effect that this can have on couples is discussed, together with the issue of false information which carers may receive. The discussion centres on the complexity of understanding carers' information needs and considers how these are affected by the context within which carers operate. The work of Glaser and Strauss on awareness contexts is discussed in this respect. Finally, the importance of the nurse's role as a sensitive mediator of information is considered.

  6. Smart Extraction and Analysis System for Clinical Research.

    PubMed

    Afzal, Muhammad; Hussain, Maqbool; Khan, Wajahat Ali; Ali, Taqdir; Jamshed, Arif; Lee, Sungyoung

    2017-05-01

    With the increasing use of electronic health records (EHRs), there is a growing need to expand the utilization of EHR data to support clinical research. The key challenge in achieving this goal is the unavailability of smart systems and methods to overcome the issue of data preparation, structuring, and sharing for smooth clinical research. We developed a robust analysis system called the smart extraction and analysis system (SEAS) that consists of two subsystems: (1) the information extraction system (IES), for extracting information from clinical documents, and (2) the survival analysis system (SAS), for a descriptive and predictive analysis to compile the survival statistics and predict the future chance of survivability. The IES subsystem is based on a novel permutation-based pattern recognition method that extracts information from unstructured clinical documents. Similarly, the SAS subsystem is based on a classification and regression tree (CART)-based prediction model for survival analysis. SEAS is evaluated and validated on a real-world case study of head and neck cancer. The overall information extraction accuracy of the system for semistructured text is recorded at 99%, while that for unstructured text is 97%. Furthermore, the automated, unstructured information extraction has reduced the average time spent on manual data entry by 75%, without compromising the accuracy of the system. Moreover, around 88% of patients are found in a terminal or dead state for the highest clinical stage of disease (level IV). Similarly, there is an ∼36% probability of a patient being alive if at least one of the lifestyle risk factors was positive. We presented our work on the development of SEAS to replace costly and time-consuming manual methods with smart automatic extraction of information and survival prediction methods. SEAS has reduced the time and energy of human resources spent unnecessarily on manual tasks.

  7. Visual Analysis of Social Networks in a Counter-Insurgency Context

    DTIC Science & Technology

    2011-06-01

    Batagelj and Mrvar 2003] specifically focus on the analysis and visualisation of extremely large networks. Moreover, on top of these data about the...and behavioral components of a complex conflict ecosystem, SpringSim: 23. Batagelj , V. & Mrvar , A., (2003), Pajek - analysis and visualisation of...information regarding network patterns and structures, no spatial information is usually encoded. This is despite the fact that already Wellman [ 1996

  8. Traveler information services in rural tourism areas : appendix D, system/historical data analysis

    DOT National Transportation Integrated Search

    2000-06-30

    This document presents information regarding data collection and dissemination functions for traveler information services in rural areas. It documents data collection functions and information dissemination functions, and provides an interpretive de...

  9. Information Foraging Theory: A Framework for Intelligence Analysis

    DTIC Science & Technology

    2014-11-01

    oceanographic information, human intelligence (HUMINT), open-source intelligence ( OSINT ), and information provided by other governmental departments [1][5...Human Intelligence IFT Information Foraging Theory LSA Latent Semantic Similarity MVT Marginal Value Theorem OFT Optimal Foraging Theory OSINT

  10. Technical Literature Review Concerning Management Information Systems.

    DTIC Science & Technology

    interrelationships of the many aspects of management information systems (MIS); that is, with how analysis, design, operation, evaluation, and user considerations affect management information systems . (Author)

  11. A Community Data Model for Hydrologic Observations

    NASA Astrophysics Data System (ADS)

    Tarboton, D. G.; Horsburgh, J. S.; Zaslavsky, I.; Maidment, D. R.; Valentine, D.; Jennings, B.

    2006-12-01

    The CUAHSI Hydrologic Information System project is developing information technology infrastructure to support hydrologic science. Hydrologic information science involves the description of hydrologic environments in a consistent way, using data models for information integration. This includes a hydrologic observations data model for the storage and retrieval of hydrologic observations in a relational database designed to facilitate data retrieval for integrated analysis of information collected by multiple investigators. It is intended to provide a standard format to facilitate the effective sharing of information between investigators and to facilitate analysis of information within a single study area or hydrologic observatory, or across hydrologic observatories and regions. The observations data model is designed to store hydrologic observations and sufficient ancillary information (metadata) about the observations to allow them to be unambiguously interpreted and used and provide traceable heritage from raw measurements to usable information. The design is based on the premise that a relational database at the single observation level is most effective for providing querying capability and cross dimension data retrieval and analysis. This premise is being tested through the implementation of a prototype hydrologic observations database, and the development of web services for the retrieval of data from and ingestion of data into the database. These web services hosted by the San Diego Supercomputer center make data in the database accessible both through a Hydrologic Data Access System portal and directly from applications software such as Excel, Matlab and ArcGIS that have Standard Object Access Protocol (SOAP) capability. This paper will (1) describe the data model; (2) demonstrate the capability for representing diverse data in the same database; (3) demonstrate the use of the database from applications software for the performance of hydrologic analysis across different observation types.

  12. The application of information theory for the research of aging and aging-related diseases.

    PubMed

    Blokh, David; Stambler, Ilia

    2017-10-01

    This article reviews the application of information-theoretical analysis, employing measures of entropy and mutual information, for the study of aging and aging-related diseases. The research of aging and aging-related diseases is particularly suitable for the application of information theory methods, as aging processes and related diseases are multi-parametric, with continuous parameters coexisting alongside discrete parameters, and with the relations between the parameters being as a rule non-linear. Information theory provides unique analytical capabilities for the solution of such problems, with unique advantages over common linear biostatistics. Among the age-related diseases, information theory has been used in the study of neurodegenerative diseases (particularly using EEG time series for diagnosis and prediction), cancer (particularly for establishing individual and combined cancer biomarkers), diabetes (mainly utilizing mutual information to characterize the diseased and aging states), and heart disease (mainly for the analysis of heart rate variability). Few works have employed information theory for the analysis of general aging processes and frailty, as underlying determinants and possible early preclinical diagnostic measures for aging-related diseases. Generally, the use of information-theoretical analysis permits not only establishing the (non-linear) correlations between diagnostic or therapeutic parameters of interest, but may also provide a theoretical insight into the nature of aging and related diseases by establishing the measures of variability, adaptation, regulation or homeostasis, within a system of interest. It may be hoped that the increased use of such measures in research may considerably increase diagnostic and therapeutic capabilities and the fundamental theoretical mathematical understanding of aging and disease. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Information seeking for making evidence-informed decisions: a social network analysis on the staff of a public health department in Canada.

    PubMed

    Yousefi-Nooraie, Reza; Dobbins, Maureen; Brouwers, Melissa; Wakefield, Patricia

    2012-05-16

    Social network analysis is an approach to study the interactions and exchange of resources among people. It can help understanding the underlying structural and behavioral complexities that influence the process of capacity building towards evidence-informed decision making. A social network analysis was conducted to understand if and how the staff of a public health department in Ontario turn to peers to get help incorporating research evidence into practice. The staff were invited to respond to an online questionnaire inquiring about information seeking behavior, identification of colleague expertise, and friendship status. Three networks were developed based on the 170 participants. Overall shape, key indices, the most central people and brokers, and their characteristics were identified. The network analysis showed a low density and localized information-seeking network. Inter-personal connections were mainly clustered by organizational divisions; and people tended to limit information-seeking connections to a handful of peers in their division. However, recognition of expertise and friendship networks showed more cross-divisional connections. Members of the office of the Medical Officer of Health were located at the heart of the department, bridging across divisions. A small group of professional consultants and middle managers were the most-central staff in the network, also connecting their divisions to the center of the information-seeking network. In each division, there were some locally central staff, mainly practitioners, who connected their neighboring peers; but they were not necessarily connected to other experts or managers. The methods of social network analysis were useful in providing a systems approach to understand how knowledge might flow in an organization. The findings of this study can be used to identify early adopters of knowledge translation interventions, forming Communities of Practice, and potential internal knowledge brokers.

  14. Informed spectral analysis: audio signal parameter estimation using side information

    NASA Astrophysics Data System (ADS)

    Fourer, Dominique; Marchand, Sylvain

    2013-12-01

    Parametric models are of great interest for representing and manipulating sounds. However, the quality of the resulting signals depends on the precision of the parameters. When the signals are available, these parameters can be estimated, but the presence of noise decreases the resulting precision of the estimation. Furthermore, the Cramér-Rao bound shows the minimal error reachable with the best estimator, which can be insufficient for demanding applications. These limitations can be overcome by using the coding approach which consists in directly transmitting the parameters with the best precision using the minimal bitrate. However, this approach does not take advantage of the information provided by the estimation from the signal and may require a larger bitrate and a loss of compatibility with existing file formats. The purpose of this article is to propose a compromised approach, called the 'informed approach,' which combines analysis with (coded) side information in order to increase the precision of parameter estimation using a lower bitrate than pure coding approaches, the audio signal being known. Thus, the analysis problem is presented in a coder/decoder configuration where the side information is computed and inaudibly embedded into the mixture signal at the coder. At the decoder, the extra information is extracted and is used to assist the analysis process. This study proposes applying this approach to audio spectral analysis using sinusoidal modeling which is a well-known model with practical applications and where theoretical bounds have been calculated. This work aims at uncovering new approaches for audio quality-based applications. It provides a solution for challenging problems like active listening of music, source separation, and realistic sound transformations.

  15. An information-theoretic approach to the modeling and analysis of whole-genome bisulfite sequencing data.

    PubMed

    Jenkinson, Garrett; Abante, Jordi; Feinberg, Andrew P; Goutsias, John

    2018-03-07

    DNA methylation is a stable form of epigenetic memory used by cells to control gene expression. Whole genome bisulfite sequencing (WGBS) has emerged as a gold-standard experimental technique for studying DNA methylation by producing high resolution genome-wide methylation profiles. Statistical modeling and analysis is employed to computationally extract and quantify information from these profiles in an effort to identify regions of the genome that demonstrate crucial or aberrant epigenetic behavior. However, the performance of most currently available methods for methylation analysis is hampered by their inability to directly account for statistical dependencies between neighboring methylation sites, thus ignoring significant information available in WGBS reads. We present a powerful information-theoretic approach for genome-wide modeling and analysis of WGBS data based on the 1D Ising model of statistical physics. This approach takes into account correlations in methylation by utilizing a joint probability model that encapsulates all information available in WGBS methylation reads and produces accurate results even when applied on single WGBS samples with low coverage. Using the Shannon entropy, our approach provides a rigorous quantification of methylation stochasticity in individual WGBS samples genome-wide. Furthermore, it utilizes the Jensen-Shannon distance to evaluate differences in methylation distributions between a test and a reference sample. Differential performance assessment using simulated and real human lung normal/cancer data demonstrate a clear superiority of our approach over DSS, a recently proposed method for WGBS data analysis. Critically, these results demonstrate that marginal methods become statistically invalid when correlations are present in the data. This contribution demonstrates clear benefits and the necessity of modeling joint probability distributions of methylation using the 1D Ising model of statistical physics and of quantifying methylation stochasticity using concepts from information theory. By employing this methodology, substantial improvement of DNA methylation analysis can be achieved by effectively taking into account the massive amount of statistical information available in WGBS data, which is largely ignored by existing methods.

  16. Using Christmas Bird Count data in analysis of population change

    USGS Publications Warehouse

    Sauer, J.R.; Link, W.A.

    2002-01-01

    The scientific credibility of Christmas Bird Count (CBC) results depend on the development and implementation of appropriate methods of statistical analysis. The key to any successful analysis of CBC data is to begin with a careful review of how the limitations of the data are likely to influence the results of the analysis, then to choose methods of analysis that accommodate as much as possible the limitations of the survey. For our analyses of CBC data, we develop a flexible model for effort adjustment and use information from the data to guide the selection of the best model. We include geographic structuring to accommodate the regional variation in number of samples, use a model that allows for overdispersed poisson data appropriate for counts, and employ empirical Bayes procedures to accommodate differences in quality of information in regional summaries. This generalized linear model approach is very flexible, and can be applied to a variety of studies focused on factors influencing wintering bird populations. In particular, the model can be easily modified to contain covariates, allowing for assessment of associations between CBC counts and winter weather, disturbance, and a variety of other environmental factors. These new survey analysis methods have added value in that they provide insights into changes in survey design that can enhance the value of the information. The CBC has been extremely successful as a tool for increasing public interest in birding and bird conservation. Use of the information for bird conservation creates new demands on quality of information, and it is important to maintain a dialogue between users of the information, information needs for the analyses, and survey coordinators and participants. Our work as survey analysts emphasizes the value and limitations of existing data, and provides some indications of what features of the survey could be modified to make the survey a more reliable source of bird population data. Surveys only remain useful if they adapt to current needs, while still maintaining consistency with historical goals.

  17. The Impact of Information Technology on Organizations: Implications for Organizational Integration and the Management of Information Technology.

    DTIC Science & Technology

    1998-03-01

    and role model for its mission: "To be a great company by the year 2000 - to be to the cycling industry what Nike is to athletic shoes and Apple is to...position in industry by using three analytical techniques: strength, weaknesses, opportunities, and threats ( SWOT ) analysis; strategic cost...analysis; and competitive strength assessment. SWOT analysis shows a company’s internal and external factors. SWOT analysis provides a quick way for an

  18. 30 CFR 250.212 - What information must accompany the EP?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... management information required by § 250.226; (o) Environmental impact analysis information required by § 250... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What information must accompany the EP? 250.212... and Information Contents of Exploration Plans (ep) § 250.212 What information must accompany the EP...

  19. Measuring information processing in a client with extreme agitation following traumatic brain injury using the Perceive, Recall, Plan and Perform System of Task Analysis.

    PubMed

    Nott, Melissa T; Chapparo, Christine

    2008-09-01

    Agitation following traumatic brain injury is characterised by a heightened state of activity with disorganised information processing that interferes with learning and achieving functional goals. This study aimed to identify information processing problems during task performance of a severely agitated adult using the Perceive, Recall, Plan and Perform (PRPP) System of Task Analysis. Second, this study aimed to examine the sensitivity of the PRPP System to changes in task performance over a short period of rehabilitation, and third, to evaluate the guidance provided by the PRPP in directing intervention. A case study research design was employed. The PRPP System of Task Analysis was used to assess changes in task embedded information processing capacity during occupational therapy intervention with a severely agitated adult in a rehabilitation context. Performance is assessed on three selected tasks over a one-month period. Information processing difficulties during task performance can be clearly identified when observing a severely agitated adult following a traumatic brain injury. Processing skills involving attention, sensory processing and planning were most affected at this stage of rehabilitation. These processing difficulties are linked to established descriptions of agitated behaviour. Fluctuations in performance across three tasks of differing processing complexity were evident, leading to hypothesised relationships between task complexity, environment and novelty with information processing errors. Changes in specific information processing capacity over time were evident based on repeated measures using the PRPP System of Task Analysis. This lends preliminary support for its utility as an outcome measure, and raises hypotheses about the type of therapy required to enhance information processing in people with severe agitation. The PRPP System is sensitive to information processing changes in severely agitated adults when used to reassess performance over short intervals and can provide direct guidance to occupational therapy intervention to improve task embedded information processing by categorising errors under four stages of an information processing model: Perceive, Recall, Plan and Perform.

  20. Application of pattern mixture models to address missing data in longitudinal data analysis using SPSS.

    PubMed

    Son, Heesook; Friedmann, Erika; Thomas, Sue A

    2012-01-01

    Longitudinal studies are used in nursing research to examine changes over time in health indicators. Traditional approaches to longitudinal analysis of means, such as analysis of variance with repeated measures, are limited to analyzing complete cases. This limitation can lead to biased results due to withdrawal or data omission bias or to imputation of missing data, which can lead to bias toward the null if data are not missing completely at random. Pattern mixture models are useful to evaluate the informativeness of missing data and to adjust linear mixed model (LMM) analyses if missing data are informative. The aim of this study was to provide an example of statistical procedures for applying a pattern mixture model to evaluate the informativeness of missing data and conduct analyses of data with informative missingness in longitudinal studies using SPSS. The data set from the Patients' and Families' Psychological Response to Home Automated External Defibrillator Trial was used as an example to examine informativeness of missing data with pattern mixture models and to use a missing data pattern in analysis of longitudinal data. Prevention of withdrawal bias, omitted data bias, and bias toward the null in longitudinal LMMs requires the assessment of the informativeness of the occurrence of missing data. Missing data patterns can be incorporated as fixed effects into LMMs to evaluate the contribution of the presence of informative missingness to and control for the effects of missingness on outcomes. Pattern mixture models are a useful method to address the presence and effect of informative missingness in longitudinal studies.

  1. MEAN MINIMUM TEMPERATURE DATA - U.S HISTORICAL CLIMATOLOGY NETWORK (HCN)

    EPA Science Inventory

    The Carbon Dioxide Information Analysis Center, which includes the World Data Center-A for Atmospheric Trace Gases, is the primary global-change data and information analysis center of the U.S. Department of Energy (DOE). CDIACs scope includes potentially anything and everything...

  2. MEAN AVERAGE TEMPERATURE DATA - U.S HISTORICAL CLIMATOLOGY NETWORK (HCN)

    EPA Science Inventory

    The Carbon Dioxide Information Analysis Center, which includes the World Data Center-A for Atmospheric Trace Gases, is the primary global-change data and information analysis center of the U.S. Department of Energy (DOE). CDIACs scope includes potentially anything and everything...

  3. MEAN MAXIMUM TEMPERATURE DATA - U.S HISTORICAL CLIMATOLOGY NETWORK (HCN)

    EPA Science Inventory

    The Carbon Dioxide Information Analysis Center, which includes the World Data Center-A for Atmospheric Trace Gases, is the primary global-change data and information analysis center of the U.S. Department of Energy (DOE). CDIACs scope includes potentially anything and everything...

  4. Protocol Analysis: A Methodology for Exploring the Information Processing of Gifted Students.

    ERIC Educational Resources Information Center

    Anderson, Margaret A.

    1986-01-01

    Protocol analysis techniques, in which subjects are taught to think aloud, can provide information on the mental operations used by gifted learners. Concerns over the use of such data are described and new directions for the technique are proposed. (CL)

  5. 77 FR 45717 - Proposed Information Collection (Food Service and Nutritional Care Analysis) Activity; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0227] Proposed Information Collection (Food Service and Nutritional Care Analysis) Activity; Comment Request AGENCY: Veterans Health Administration... determine patients' satisfaction with the quality of food and nutrition services. DATES: Written comments...

  6. 77 FR 62533 - Agency Information Collection Activities; Proposed Collection, Comments Requested; Revision of a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... DEPARTMENT OF JUSTICE Federal Bureau of Investigation [OMB Number 1110-0009] Agency Information...: Law Enforcement Officers Killed and Assaulted Program; Analysis of Officer Feloniously Killed and Assaulted Law Enforcement Officers Killed and Assaulted Program; Analysis of Officers Accidentally Killed...

  7. 77 FR 74877 - Agency Information Collection Activities; Proposed Collection, Comments Requested; Revision of a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... DEPARTMENT OF JUSTICE Federal Bureau of Investigation [OMB Number 1110-0009] Agency Information...; Law Enforcement Officers Killed and Assaulted Program, Analysis of Officers; Feloniously Killed and Assaulted; and Law Enforcement Officers Killed and Assaulted Program, Analysis of Officers Accidentally...

  8. Image acquisitions, processing and analysis in the process of obtaining characteristics of horse navicular bone

    NASA Astrophysics Data System (ADS)

    Zaborowicz, M.; Włodarek, J.; Przybylak, A.; Przybył, K.; Wojcieszak, D.; Czekała, W.; Ludwiczak, A.; Boniecki, P.; Koszela, K.; Przybył, J.; Skwarcz, J.

    2015-07-01

    The aim of this study was investigate the possibility of using methods of computer image analysis for the assessment and classification of morphological variability and the state of health of horse navicular bone. Assumption was that the classification based on information contained in the graphical form two-dimensional digital images of navicular bone and information of horse health. The first step in the research was define the classes of analyzed bones, and then using methods of computer image analysis for obtaining characteristics from these images. This characteristics were correlated with data concerning the animal, such as: side of hooves, number of navicular syndrome (scale 0-3), type, sex, age, weight, information about lace, information about heel. This paper shows the introduction to the study of use the neural image analysis in the diagnosis of navicular bone syndrome. Prepared method can provide an introduction to the study of non-invasive way to assess the condition of the horse navicular bone.

  9. Geographic information systems, remote sensing, and spatial analysis activities in Texas, 2002-07

    USGS Publications Warehouse

    Pearson, D.K.; Gary, R.H.; Wilson, Z.D.

    2007-01-01

    Geographic information system (GIS) technology has become an important tool for scientific investigation, resource management, and environmental planning. A GIS is a computer-aided system capable of collecting, storing, analyzing, and displaying spatially referenced digital data. GIS technology is particularly useful when analyzing a wide variety of spatial data such as with remote sensing and spatial analysis. Remote sensing involves collecting remotely sensed data, such as satellite imagery, aerial photography, or radar images, and analyzing the data to gather information or investigate trends about the environment or the Earth's surface. Spatial analysis combines remotely sensed, thematic, statistical, quantitative, and geographical data through overlay, modeling, and other analytical techniques to investigate specific research questions. It is the combination of data formats and analysis techniques that has made GIS an essential tool in scientific investigations. This document presents information about the technical capabilities and project activities of the U.S. Geological Survey (USGS) Texas Water Science Center (TWSC) GIS Workgroup from 2002 through 2007.

  10. New integrated information system for pusan national university hospital.

    PubMed

    Kim, Hyung Hoi; Cho, Kyung-Won; Kim, Hye Sook; Kim, Ju-Sim; Kim, Jung Hyun; Han, Sang Pil; Park, Chun Bok; Kim, Seok; Chae, Young Moon

    2011-03-01

    This study presents the information system for Pusan National University Hospital (PNUH), evaluates its performance qualitatively, and conducts economic analysis. Information system for PNUH was designed by component-based development and developed by internet technologies. Order Communication System, Electronic Medical Record, and Clinical Decision Support System were newly developed. The performance of the hospital information system was qualitatively evaluated based on the performance reference model in order to identify problem areas for the old system. The Information Economics approach was used to analyze the economic feasibility of hospital information system in order to account for the intangible benefits. Average performance scores were 3.16 for input layer, 3.35 for process layer, and 3.57 for business layer. In addition, the cumulative benefit to cost ratio was 0.50 in 2011, 1.73 in 2012, 1.76 in 2013, 1.71 in 2014, and 1.71 in 2015. The B/C ratios steadily increase as value items are added. While overall performance scores were reasonably high, doctors were less satisfied with the system, perhaps due to the weak clinical function in the systems. The information economics analysis demonstrated the economic profitability of the information systems if all intangible benefits were included. The second qualitative evaluation survey and economic analysis were proposed to evaluate the changes in performance of the new system.

  11. Bayesian meta-analysis of Cronbach's coefficient alpha to evaluate informative hypotheses.

    PubMed

    Okada, Kensuke

    2015-12-01

    This paper proposes a new method to evaluate informative hypotheses for meta-analysis of Cronbach's coefficient alpha using a Bayesian approach. The coefficient alpha is one of the most widely used reliability indices. In meta-analyses of reliability, researchers typically form specific informative hypotheses beforehand, such as 'alpha of this test is greater than 0.8' or 'alpha of one form of a test is greater than the others.' The proposed method enables direct evaluation of these informative hypotheses. To this end, a Bayes factor is calculated to evaluate the informative hypothesis against its complement. It allows researchers to summarize the evidence provided by previous studies in favor of their informative hypothesis. The proposed approach can be seen as a natural extension of the Bayesian meta-analysis of coefficient alpha recently proposed in this journal (Brannick and Zhang, 2013). The proposed method is illustrated through two meta-analyses of real data that evaluate different kinds of informative hypotheses on superpopulation: one is that alpha of a particular test is above the criterion value, and the other is that alphas among different test versions have ordered relationships. Informative hypotheses are supported from the data in both cases, suggesting that the proposed approach is promising for application. Copyright © 2015 John Wiley & Sons, Ltd.

  12. 12 CFR 1263.5 - Appeals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... statement of the basis for the appeal with sufficient facts, information, analysis, and explanation to rebut... materials are received. (2) Additional information. FHFA may request additional information or further...

  13. 12 CFR 1263.5 - Appeals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... statement of the basis for the appeal with sufficient facts, information, analysis, and explanation to rebut... materials are received. (2) Additional information. FHFA may request additional information or further...

  14. 12 CFR 1263.5 - Appeals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... statement of the basis for the appeal with sufficient facts, information, analysis, and explanation to rebut... materials are received. (2) Additional information. FHFA may request additional information or further...

  15. 12 CFR 1263.5 - Appeals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... statement of the basis for the appeal with sufficient facts, information, analysis, and explanation to rebut... materials are received. (2) Additional information. FHFA may request additional information or further...

  16. Iranian undergraduate nursing student perceptions of informal learning: A qualitative research.

    PubMed

    Seylani, Khatereh; Negarandeh, Reza; Mohammadi, Easa

    2012-11-01

    Nursing education is both formal and informal. Formal education represents only a small part of all the learning involved; and many students learn more effectively through informal processes. There is little information about nursing student informal education and how it affects their character and practice. This qualitative study explores undergraduate nursing student perceptions of informal learning during nursing studies. Data were gathered through semi-structured interviews with a sample of undergraduate nursing students (n = 14). Strauss and Corbin's constant comparison analysis approach was used for data analysis. The categories that emerged included personal maturity and emotional development, social development, closeness to God, alterations in value systems, and ethical and professional commitment. Findings reveal that nursing education could take advantage of informal learning opportunities to develop students' nontechnical skills and produce more competent students. Implications for nursing education are discussed.

  17. Evidence-based information needs of public health workers: a systematized review.

    PubMed

    Barr-Walker, Jill

    2017-01-01

    This study assessed public health workers' evidence-based information needs, based on a review of the literature using a systematic search strategy. This study is based on a thesis project conducted as part of the author's master's in public health coursework and is considered a systematized review. Four databases were searched for English-language articles published between 2005 and 2015: PubMed, Web of Science, Library Literature & Information Science Index, and Library, Information Science & Technology Abstracts (LISTA). Studies were excluded if there was no primary data collection, the population in the study was not identified as public health workers, "information" was not defined according to specific criteria, or evidence-based information and public health workers were not the major focus. Studies included in the final analysis underwent data extraction, critical appraisal using CASP and STROBE checklists, and thematic analysis. Thirty-three research studies were identified in the search, including twenty-one using quantitative methods and twelve using qualitative methods. Critical appraisal revealed many potential biases, particularly in the validity of research. Thematic analysis revealed five common themes: (1) definition of information needs, (2) current information-seeking behavior and use, (3) definition of evidence-based information, (4) barriers to information needs, and (5) public health-specific issues. Recommendations are given for how librarians can increase the use of evidence-based information in public health research, practice, and policy making. Further research using rigorous methodologies and transparent reporting practices in a wider variety of settings is needed to further evaluate public health workers' information needs.

  18. Assessment of Self-Efficacy in Systems Engineering as an Indicator of Competency Level Achievement

    DTIC Science & Technology

    2014-06-01

    11  C.  RESEARCH ON SELF-EFFICACY IN INFORMATION TECHNOLOGY —A PARALLEL TO SYSTEMS ENGINEERING ......13  1.  Stakeholder Analysis...Expectancy value theory FA Factor analysis IT Information technology KSA Knowledge, skills, abilities MIS Management information systems NPS...item in particular reflected statistically significant pre- and post-survey results at p<.001, which was the student’s ability to pick a technology for

  19. Industry sector analysis: The market for renewable energy resources (the Philippines). Export trade information

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

    Cannon, E.; Miranda, A.L.

    1990-08-01

    The market survey covers the renewable energy resources market in the Philippines. Sub-sectors covered include biomass, solar energy, photovoltaic cells, windmills, and mini-hydro systems. The analysis contains statistical and narrative information on projected market demand, end-users; receptivity of Philippine consumers to U.S. products; the competitive situation, and market access (tariffs, non-tariff barriers, standards, taxes, distribution channels). It also contains key contact information.

  20. Systematic review and meta-analysis: tools for the information age.

    PubMed

    Weatherall, Mark

    2017-11-01

    The amount of available biomedical information is vast and growing. Natural limitations of the way clinicians and researchers approach this treasure trove of information comprise difficulties locating the information, and once located, cognitive biases may lead to inappropriate use of the information. Systematic reviews and meta-analyses represent important tools in the information age to improve knowledge and action. Systematic reviews represent a census approach to identifying literature to avoid non-response bias. They are a necessary prelude to producing combined quantitative summaries of associations or treatment effects. Meta-analysis comprises the arithmetical techniques for producing combined summaries from individual study reports. Careful, thoughtful and rigorous use of these tools is likely to enhance knowledge and action. Use of standard guidelines, such as the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, or embedding these activities within collaborative groups such as the Cochrane Collaboration, are likely to lead to more useful systematic review and meta-analysis reporting. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Time-dependent analysis of dosage delivery information for patient-controlled analgesia services.

    PubMed

    Kuo, I-Ting; Chang, Kuang-Yi; Juan, De-Fong; Hsu, Steen J; Chan, Chia-Tai; Tsou, Mei-Yung

    2018-01-01

    Pain relief always plays the essential part of perioperative care and an important role of medical quality improvement. Patient-controlled analgesia (PCA) is a method that allows a patient to self-administer small boluses of analgesic to relieve the subjective pain. PCA logs from the infusion pump consisted of a lot of text messages which record all events during the therapies. The dosage information can be extracted from PCA logs to provide easily understanding features. The analysis of dosage information with time has great help to figure out the variance of a patient's pain relief condition. To explore the trend of pain relief requirement, we developed a PCA dosage information generator (PCA DIG) to extract meaningful messages from PCA logs during the first 48 hours of therapies. PCA dosage information including consumption, delivery, infusion rate, and the ratio between demand and delivery is presented with corresponding values in 4 successive time frames. Time-dependent statistical analysis demonstrated the trends of analgesia requirements decreased gradually along with time. These findings are compatible with clinical observations and further provide valuable information about the strategy to customize postoperative pain management.

  2. Project #8, Task 3 - Travel Information Services (TIS), Requirements Analysis Report

    DOT National Transportation Integrated Search

    1995-03-24

    THE L-95 CORRIDOR COALITION'S TRAVELER INFORMATION SERVICES (TIS) PROJECT IS INTENDED TO IMPLEMENT AN ADVANCED TRAVELER INFORMATION SYSTEM TAILORED TO THE UNIQUE NEEDS OF THE NORTHEAST CORRIDOR. THE SYSTEM WILL ACQUIRE AND DISSEMINATE INFORMATION ON ...

  3. Online Information About Harmful Tobacco Constituents: A Content Analysis.

    PubMed

    Margolis, Katherine A; Bernat, Jennifer K; Keely O'Brien, Erin; Delahanty, Janine C

    2017-10-01

    Tobacco products and smoke contain more than 7000 chemicals (ie, constituents). Research shows that consumers have poor understanding of tobacco constituents and find communication about them to be confusing. The current content analysis describes how information is communicated about tobacco constituents online in terms of source, target audience, and message. A search was conducted in September 2015 using tobacco constituent and tobacco terms and identified 226 relevant Web sites for coding. Web sites were coded for type, target audience, reading level, constituent information, type of tobacco product, health effects, and emotional valence by two coders who independently coded half of the sample. There was a 20% overlap to assess interrater reliability, which was high (κ = .83, p < .001). The mean reading grade level of information online was 8.2 (SD = 2.8) with 81.7% of Web sites above the sixth grade reading level. Nearly all Web sites presented information in a qualitative narrative format (93%) and almost half (48.2%) presented information in a quantitative format. Nicotine (59.3%) and nitrosamines (28.8%) were the mostly frequently mentioned tobacco constituents. Cancer was the most frequently mentioned health effect (51.3%). Nearly a quarter (23%) of the Web sites did not explicitly state that tobacco constituents or tobacco products are associated with health effects. Large gaps exist in online information about tobacco constituents including incomplete information about tobacco constituent-related health effects and limited information about tobacco products other than cigarettes and smokeless tobacco. This study highlights opportunities to improve the content and presentation of information related to tobacco constituents. The US Food and Drug Administration (FDA) is required to publicly display a list of tobacco constituents in tobacco products and tobacco smoke by brand. However, little is known about tobacco constituent information available to the public. This is the first systematic content analysis of online information about tobacco constituents. The analysis reveals that although information about tobacco constituents is available online, large information gaps exist, including incomplete information about tobacco constituent-related health effects. This study highlights opportunities to improve the content and presentation of public information related to tobacco constituents. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco 2016. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  4. Using auditory pre-information to solve the cocktail-party problem: electrophysiological evidence for age-specific differences.

    PubMed

    Getzmann, Stephan; Lewald, Jörg; Falkenstein, Michael

    2014-01-01

    Speech understanding in complex and dynamic listening environments requires (a) auditory scene analysis, namely auditory object formation and segregation, and (b) allocation of the attentional focus to the talker of interest. There is evidence that pre-information is actively used to facilitate these two aspects of the so-called "cocktail-party" problem. Here, a simulated multi-talker scenario was combined with electroencephalography to study scene analysis and allocation of attention in young and middle-aged adults. Sequences of short words (combinations of brief company names and stock-price values) from four talkers at different locations were simultaneously presented, and the detection of target names and the discrimination between critical target values were assessed. Immediately prior to speech sequences, auditory pre-information was provided via cues that either prepared auditory scene analysis or attentional focusing, or non-specific pre-information was given. While performance was generally better in younger than older participants, both age groups benefited from auditory pre-information. The analysis of the cue-related event-related potentials revealed age-specific differences in the use of pre-cues: Younger adults showed a pronounced N2 component, suggesting early inhibition of concurrent speech stimuli; older adults exhibited a stronger late P3 component, suggesting increased resource allocation to process the pre-information. In sum, the results argue for an age-specific utilization of auditory pre-information to improve listening in complex dynamic auditory environments.

  5. Development and psychometric evaluation of the Impact of Health Information Technology (I-HIT) scale.

    PubMed

    Dykes, Patricia C; Hurley, Ann; Cashen, Margaret; Bakken, Suzanne; Duffy, Mary E

    2007-01-01

    The use of health information technology (HIT) for the support of communication processes and data and information access in acute care settings is a relatively new phenomenon. A means of evaluating the impact of HIT in hospital settings is needed. The purpose of this research was to design and psychometrically evaluate the Impact of Health Information Technology scale (I-HIT). I-HIT was designed to measure the perception of nurses regarding the ways in which HIT influences interdisciplinary communication and workflow patterns and nurses' satisfaction with HIT applications and tools. Content for a 43-item tool was derived from the literature, and supported theoretically by the Coiera model and by nurse informaticists. Internal consistency reliability analysis using Cronbach's alpha was conducted on the 43-item scale to initiate the item reduction process. Items with an item total correlation of less than 0.35 were removed, leaving a total of 29 items. Item analysis, exploratory principal component analysis and internal consistency reliability using Cronbach's alpha were used to confirm the 29-item scale. Principal components analysis with Varimax rotation produced a four-factor solution that explained 58.5% of total variance (general advantages, information tools to support information needs, information tools to support communication needs, and workflow implications). Internal consistency of the total scale was 0.95 and ranged from 0.80-0.89 for four subscales. I-HIT demonstrated psychometric adequacy and is recommended to measure the impact of HIT on nursing practice in acute care settings.

  6. Using auditory pre-information to solve the cocktail-party problem: electrophysiological evidence for age-specific differences

    PubMed Central

    Getzmann, Stephan; Lewald, Jörg; Falkenstein, Michael

    2014-01-01

    Speech understanding in complex and dynamic listening environments requires (a) auditory scene analysis, namely auditory object formation and segregation, and (b) allocation of the attentional focus to the talker of interest. There is evidence that pre-information is actively used to facilitate these two aspects of the so-called “cocktail-party” problem. Here, a simulated multi-talker scenario was combined with electroencephalography to study scene analysis and allocation of attention in young and middle-aged adults. Sequences of short words (combinations of brief company names and stock-price values) from four talkers at different locations were simultaneously presented, and the detection of target names and the discrimination between critical target values were assessed. Immediately prior to speech sequences, auditory pre-information was provided via cues that either prepared auditory scene analysis or attentional focusing, or non-specific pre-information was given. While performance was generally better in younger than older participants, both age groups benefited from auditory pre-information. The analysis of the cue-related event-related potentials revealed age-specific differences in the use of pre-cues: Younger adults showed a pronounced N2 component, suggesting early inhibition of concurrent speech stimuli; older adults exhibited a stronger late P3 component, suggesting increased resource allocation to process the pre-information. In sum, the results argue for an age-specific utilization of auditory pre-information to improve listening in complex dynamic auditory environments. PMID:25540608

  7. Information-Pooling Bias in Collaborative Security Incident Correlation Analysis.

    PubMed

    Rajivan, Prashanth; Cooke, Nancy J

    2018-03-01

    Incident correlation is a vital step in the cybersecurity threat detection process. This article presents research on the effect of group-level information-pooling bias on collaborative incident correlation analysis in a synthetic task environment. Past research has shown that uneven information distribution biases people to share information that is known to most team members and prevents them from sharing any unique information available with them. The effect of such biases on security team collaborations are largely unknown. Thirty 3-person teams performed two threat detection missions involving information sharing and correlating security incidents. Incidents were predistributed to each person in the team based on the hidden profile paradigm. Participant teams, randomly assigned to three experimental groups, used different collaboration aids during Mission 2. Communication analysis revealed that participant teams were 3 times more likely to discuss security incidents commonly known to the majority. Unaided team collaboration was inefficient in finding associations between security incidents uniquely available to each member of the team. Visualizations that augment perceptual processing and recognition memory were found to mitigate the bias. The data suggest that (a) security analyst teams, when conducting collaborative correlation analysis, could be inefficient in pooling unique information from their peers; (b) employing off-the-shelf collaboration tools in cybersecurity defense environments is inadequate; and (c) collaborative security visualization tools developed considering the human cognitive limitations of security analysts is necessary. Potential applications of this research include development of team training procedures and collaboration tool development for security analysts.

  8. Bayesian methods including nonrandomized study data increased the efficiency of postlaunch RCTs.

    PubMed

    Schmidt, Amand F; Klugkist, Irene; Klungel, Olaf H; Nielen, Mirjam; de Boer, Anthonius; Hoes, Arno W; Groenwold, Rolf H H

    2015-04-01

    Findings from nonrandomized studies on safety or efficacy of treatment in patient subgroups may trigger postlaunch randomized clinical trials (RCTs). In the analysis of such RCTs, results from nonrandomized studies are typically ignored. This study explores the trade-off between bias and power of Bayesian RCT analysis incorporating information from nonrandomized studies. A simulation study was conducted to compare frequentist with Bayesian analyses using noninformative and informative priors in their ability to detect interaction effects. In simulated subgroups, the effect of a hypothetical treatment differed between subgroups (odds ratio 1.00 vs. 2.33). Simulations varied in sample size, proportions of the subgroups, and specification of the priors. As expected, the results for the informative Bayesian analyses were more biased than those from the noninformative Bayesian analysis or frequentist analysis. However, because of a reduction in posterior variance, informative Bayesian analyses were generally more powerful to detect an effect. In scenarios where the informative priors were in the opposite direction of the RCT data, type 1 error rates could be 100% and power 0%. Bayesian methods incorporating data from nonrandomized studies can meaningfully increase power of interaction tests in postlaunch RCTs. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. [A basic research to share Fourier transform near-infrared spectrum information resource].

    PubMed

    Zhang, Lu-Da; Li, Jun-Hui; Zhao, Long-Lian; Zhao, Li-Li; Qin, Fang-Li; Yan, Yan-Lu

    2004-08-01

    A method to share the information resource in the database of Fourier transform near-infrared(FTNIR) spectrum information of agricultural products and utilize the spectrum information sufficiently is explored in this paper. Mapping spectrum information from one instrument to another is studied to express the spectrum information accurately between the instruments. Then mapping spectrum information is used to establish a mathematical model of quantitative analysis without including standard samples. The analysis result is that the relative coefficient r is 0.941 and the relative error is 3.28% between the model estimate values and the Kjeldahl's value for the protein content of twenty-two wheat samples, while the relative coefficient r is 0.963 and the relative error is 2.4% for the other model, which is established by using standard samples. It is shown that the spectrum information can be shared by using the mapping spectrum information. So it can be concluded that the spectrum information in one FTNIR spectrum information database can be transformed to another instrument's mapping spectrum information, which makes full use of the information resource in the database of FTNIR spectrum information to realize the resource sharing between different instruments.

  10. Analysis of the 60-Hz power system at KSC: The Orsino substation

    NASA Technical Reports Server (NTRS)

    Kalu, Alex O.

    1989-01-01

    An analysis of the Orsino Substation, a component (50 percent) of the 60-Hertz electric power system at the Kennedy Space Center, is presented. Presented here are separate single-line diagrams of the sixteen feeder circuits to permit easy access to information on the individual feeders for future planning. The load condition of each feeder and load break switch are presented and a heuristic reliability analysis of the system is performed. Information is given about the system fashion useful for decision making purposes. The beauty of it is in the simplified manner by which information about the system can be obtained.

  11. Pilot Task Profiles, Human Factors, And Image Realism

    NASA Astrophysics Data System (ADS)

    McCormick, Dennis

    1982-06-01

    Computer Image Generation (CIG) visual systems provide real time scenes for state-of-the-art flight training simulators. The visual system reauires a greater understanding of training tasks, human factors, and the concept of image realism to produce an effective and efficient training scene than is required by other types of visual systems. Image realism must be defined in terms of pilot visual information reauirements. Human factors analysis of training and perception is necessary to determine the pilot's information requirements. System analysis then determines how the CIG and display device can best provide essential information to the pilot. This analysis procedure ensures optimum training effectiveness and system performance.

  12. A Technical Analysis Information Fusion Approach for Stock Price Analysis and Modeling

    NASA Astrophysics Data System (ADS)

    Lahmiri, Salim

    In this paper, we address the problem of technical analysis information fusion in improving stock market index-level prediction. We present an approach for analyzing stock market price behavior based on different categories of technical analysis metrics and a multiple predictive system. Each category of technical analysis measures is used to characterize stock market price movements. The presented predictive system is based on an ensemble of neural networks (NN) coupled with particle swarm intelligence for parameter optimization where each single neural network is trained with a specific category of technical analysis measures. The experimental evaluation on three international stock market indices and three individual stocks show that the presented ensemble-based technical indicators fusion system significantly improves forecasting accuracy in comparison with single NN. Also, it outperforms the classical neural network trained with index-level lagged values and NN trained with stationary wavelet transform details and approximation coefficients. As a result, technical information fusion in NN ensemble architecture helps improving prediction accuracy.

  13. Preliminary Evaluation of BIM-based Approaches for Schedule Delay Analysis

    NASA Astrophysics Data System (ADS)

    Chou, Hui-Yu; Yang, Jyh-Bin

    2017-10-01

    The problem of schedule delay commonly occurs in construction projects. The quality of delay analysis depends on the availability of schedule-related information and delay evidence. More information used in delay analysis usually produces more accurate and fair analytical results. How to use innovative techniques to improve the quality of schedule delay analysis results have received much attention recently. As Building Information Modeling (BIM) technique has been quickly developed, using BIM and 4D simulation techniques have been proposed and implemented. Obvious benefits have been achieved especially in identifying and solving construction consequence problems in advance of construction. This study preforms an intensive literature review to discuss the problems encountered in schedule delay analysis and the possibility of using BIM as a tool in developing a BIM-based approach for schedule delay analysis. This study believes that most of the identified problems can be dealt with by BIM technique. Research results could be a fundamental of developing new approaches for resolving schedule delay disputes.

  14. Project Integration Architecture: A Practical Demonstration of Information Propagation

    NASA Technical Reports Server (NTRS)

    Jones, William Henry

    2005-01-01

    One of the goals of the Project Integration Architecture (PIA) effort is to provide the ability to propagate information between disparate applications. With this ability, applications may then be formed into an application graph constituting a super-application. Such a super-application would then provide all of the analysis appropriate to a given technical system. This paper reports on a small demonstration of this concept in which a Computer Aided Design (CAD) application was connected to an inlet analysis code and geometry information automatically propagated from one to the other. The majority of the work reported involved not the technology of information propagation, but rather the conversion of propagated information into a form usable by the receiving application.

  15. The Genetic Privacy Act and commentary

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

    Annas, G.J.; Glantz, L.H.; Roche, P.A.

    1995-02-28

    The Genetic Privacy Act is a proposal for federal legislation. The Act is based on the premise that genetic information is different from other types of personal information in ways that require special protection. Therefore, to effectively protect genetic privacy unauthorized collection and analysis of individually identifiable DNA must be prohibited. As a result, the premise of the Act is that no stranger should have or control identifiable DNA samples or genetic information about an individual unless that individual specifically authorizes the collection of DNA samples for the purpose of genetic analysis, authorized the creation of that private information, andmore » has access to and control over the dissemination of that information.« less

  16. Adding Dimensions to the Analysis of the Quality of Health Information of Websites Returned by Google: Cluster Analysis Identifies Patterns of Websites According to their Classification and the Type of Intervention Described.

    PubMed

    Yaqub, Mubashar; Ghezzi, Pietro

    2015-01-01

    Most of the instruments used to assess the quality of health information on the Web (e.g., the JAMA criteria) only analyze one dimension of information quality (IQ), trustworthiness. In this study, we analyzed the type of intervention that websites describe, whether supported by evidence-based medicine (EBM) or not, to provide a further dimension of IQ, accuracy, and correlated this with the established criteria. We searched Google for "migraine cure" and analyzed the first 200 websites for: (1) JAMA criteria (authorship, attribution, disclosure, currency); (2) class of websites (commercial, health portals, professional, patient groups, no-profit); and (3) type of intervention described (approved drugs, alternative medicine, food, procedures, lifestyle, drugs still at the research stage). We used hierarchical cluster analysis to identify different patterns of websites according to their classification and the information provided. Subgroup analysis on the first 10 websites returned was performed. Google returned health portals (44%), followed by commercial websites (31%) and journalism websites (11%). The type of intervention mentioned most often was alternative medicine (55%), followed by procedures (49%), lifestyle (42%), food (41%), and approved drugs (35%). Cluster analysis indicated that health portals are more likely to describe more than one type of treatment while commercial websites most often describe only one. The average JAMA score of commercial websites was significantly lower than for health portals or journalism websites, and this was mainly due to lack of information on the authors of the text and indication of the date the information was written. Looking at the first 10 websites from Google, commercial websites are underrepresented and approved drugs overrepresented. Analyzing the type of therapies/prevention methods provides additional information to the trustworthiness measures, such as the JAMA score, and could be a convenient and objective indicator of websites whose information is based on EBM.

  17. DEVELOPMENT PLAN FOR THE CAUSAL ANALYSIS / DIAGNOSIS DECISION INFORMATION SYSTEM (CADDIS) 2001-2004

    EPA Science Inventory

    The Causal Analysis/Diagnosis Decision Information System (CADDIS) is a web-based system that provides technical support for states, tribes and other users of the Office of Water's Stressor Identification Guidance. The Stressor Identific...

  18. TOTAL PRECIPITATION DATA - U.S HISTORICAL CLIMATOLOGY NETWORK (HCN)

    EPA Science Inventory

    The Carbon Dioxide Information Analysis Center, which includes the World Data Center-A for Atmospheric Trace Gases, is the primary global-change data and information analysis center of the U.S. Department of Energy (DOE). More than just an archive of data sets and publications, ...

  19. Project FAST: [Functional Analysis Systems Training]: Adopter/Facilitator Information.

    ERIC Educational Resources Information Center

    Essexville-Hampton Public Schools, MI.

    Presented is adopter/facilitator information of Project FAST (Functional Analysis Systems Training) to provide educational and support services to learning disordered children and their regular elementary teachers. Briefly described are the three schools in the Essexville-Hampton (Michigan) school district; objectives of the program; program…

  20. Theory and Application of DNA Histogram Analysis.

    ERIC Educational Resources Information Center

    Bagwell, Charles Bruce

    The underlying principles and assumptions associated with DNA histograms are discussed along with the characteristics of fluorescent probes. Information theory was described and used to calculate the information content of a DNA histogram. Two major types of DNA histogram analyses are proposed: parametric and nonparametric analysis. Three levels…

  1. 77 FR 20474 - Delegation of Authority; Delegation of Authority No. 24 to the Chief Operating Officer

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... and performance planning, measurement, analysis, assessment of progress, and use of performance...; long- range budgeting and accounting; hiring and training employees; modernizing information technology..., measurement, analysis, regular assessment of progress and the use of performance information to improve...

  2. 75 FR 9158 - Proposed Information Collection; Comment Request; Identification of Northeast Regional Ocean...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... Collection; Comment Request; Identification of Northeast Regional Ocean Council Information Network Using Social Network Analysis AGENCY: National Oceanic and Atmospheric Administration (NOAA). ACTION: Notice... in many capacities. A social network analysis will serve to identify the network of people working on...

  3. Campus Information Policy Analysis.

    ERIC Educational Resources Information Center

    Neroda, Edward W.

    This document reports the results of a study undertaken to explore the extent to which integration or convergence of campus information services was reflected in policy, with the goal of discovering whether or not such an analysis might possibly reveal instances where policy did not promote organizational goals. Investigated were information…

  4. 77 FR 33000 - Solicitation for a Cooperative Agreement: Resources for NIC's Web Site on Data Collection and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... examples of policy and procedure governing information management; information on effective practices in developing or acquiring automated information management systems; and an overview of current information... agencies do not have staff dedicated to data collection and analysis, information system management, or...

  5. 75 FR 67990 - Information Collection Request to Office of Management and Budget; OMB

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ...] Information Collection Request to Office of Management and Budget; OMB AGENCY: Coast Guard, DHS. ACTION: Sixty.... FOR FURTHER INFORMATION CONTACT: Mr. Arthur Requina, Office of Information Management, telephone 202....S. Coast Guard intends to submit an Information Collection Request (ICR) and Analysis to the Office...

  6. CIS and Information Technology Certifications: Education Program Trends and Implications

    ERIC Educational Resources Information Center

    Andersson, David; Reimers, Karl

    2009-01-01

    The fields of Computer Information Systems (CIS) and Information Technology (IT) are experiencing rapid change. In 2003, an analysis of IT degree programs and those of competing disciplines at 10 post-secondary institutions concluded that an information technology program is perceived differently from information systems and computer science. In…

  7. 49 CFR 512.12 - What if I am submitting multiple items of information?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... information. However, general or nonspecific assertions or analysis may be insufficient to form an adequate... information? 512.12 Section 512.12 Transportation Other Regulations Relating to Transportation (Continued... INFORMATION Additional Requirements § 512.12 What if I am submitting multiple items of information? Any...

  8. 49 CFR 512.12 - What if I am submitting multiple items of information?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... information. However, general or nonspecific assertions or analysis may be insufficient to form an adequate... information? 512.12 Section 512.12 Transportation Other Regulations Relating to Transportation (Continued... INFORMATION Additional Requirements § 512.12 What if I am submitting multiple items of information? Any...

  9. 49 CFR 512.12 - What if I am submitting multiple items of information?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... information. However, general or nonspecific assertions or analysis may be insufficient to form an adequate... information? 512.12 Section 512.12 Transportation Other Regulations Relating to Transportation (Continued... INFORMATION Additional Requirements § 512.12 What if I am submitting multiple items of information? Any...

  10. 30 CFR 250.242 - What information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Coastal zone management information required by § 250.260; (s) Environmental impact analysis information... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What information must accompany the DPP or DOCD... SHELF Plans and Information Contents of Development and Production Plans (dpp) and Development...

  11. Static Analysis of Mobile Programs

    DTIC Science & Technology

    2017-02-01

    information flow analysis has the potential to significantly aid human auditors , but it is handicapped by high false positive rates. Instead, auditors ...presents these specifications to a human auditor for validation. We have implemented this framework for a taint analysis of An- droid apps that relies on...of queries to a human auditor . 6.4 Inferring Library Information Flow Specifications Using Dynamic Anal- ysis In [15], we present a technique to mine

  12. 24/7 Operational Effectiveness Toolset: Mishap Investigation Interface

    DTIC Science & Technology

    2008-10-01

    analysis software product. The toolset was based upon the Sleep, Activity, Fatigue, and Task Effectiveness (SAFTE™; Hursh et al., 2004). The SAFTE...meeting was for the purpose of requirements analysis , in which the designers elicited task information from the SMEs. The second meeting included a...investigators who also served as our SMEs. The requirements analysis revealed how fatigue related information is entered into the report of an Air Force

  13. Pre-Clinical Testing of New Hydroxybutyrate Analogues

    DTIC Science & Technology

    2012-07-01

    representative of any past or future Batches/Lots. The methodology and/or techniques of analysis used to obtailrthese results may or may not be...purpose. For additional information regarding this product and its analysis , please contact your Eastman representative. This material is NOT for human...COMPOSITION INFORMATION ON INGREDIENTS (Typical romposition is given. and it may vaty. A cerlifica /8 of analysis em be provided, if avalabl8.) WeiQht

  14. Behind Human Error: Cognitive Systems, Computers and Hindsight

    DTIC Science & Technology

    1994-12-01

    evaluations • Organize and/or conduct workshops and conferences CSERIAC is a Department of Defense Information Analysis Cen- ter sponsored by the Defense...Process 185 Neutral Observer Criteria 191 Error Analysis as Causal Judgment 193 Error as Information 195 A Fundamental Surprise 195 What is Human...Kahnemann, 1974), and in risk analysis (Dougherty and Fragola, 1990). The discussions have continued in a wide variety of forums, includ- ing the

  15. Improving access to health information for older migrants by using grounded theory and social network analysis to understand their information behaviour and digital technology use.

    PubMed

    Goodall, K T; Newman, L A; Ward, P R

    2014-11-01

    Migrant well-being can be strongly influenced by the migration experience and subsequent degree of mainstream language acquisition. There is little research on how older Culturally And Linguistically Diverse (CALD) migrants who have 'aged in place' find health information, and the role which digital technology plays in this. Although the research for this paper was not focused on cancer, we draw out implications for providing cancer-related information to this group. We interviewed 54 participants (14 men and 40 women) aged 63-94 years, who were born in Italy or Greece, and who migrated to Australia mostly as young adults after World War II. Constructivist grounded theory and social network analysis were used for data analysis. Participants identified doctors, adult children, local television, spouse, local newspaper and radio as the most important information sources. They did not generally use computers, the Internet or mobile phones to access information. Literacy in their birth language, and the degree of proficiency in understanding and using English, influenced the range of information sources accessed and the means used. The ways in which older CALD migrants seek and access information has important implications for how professionals and policymakers deliver relevant information to them about cancer prevention, screening, support and treatment, particularly as information and resources are moved online as part of e-health. © 2014 John Wiley & Sons Ltd.

  16. The prospective relationship between satisfaction with information and symptoms of depression and anxiety in breast cancer: A structural equation modeling analysis.

    PubMed

    Faller, Hermann; Strahl, André; Richard, Matthias; Niehues, Christiane; Meng, Karin

    2017-11-01

    Previous research has demonstrated associations between satisfaction with information and reduced emotional distress in cancer patients. However, as most studies were cross-sectional, the direction of this relationship remained unclear. We therefore aimed to test whether information satisfaction predicted subsequent depression and anxiety levels, and, reciprocally, depression and anxiety levels predicted subsequent information satisfaction, thus clarifying the direction of impact. We performed a secondary analysis of a prospective cohort study with 436 female breast cancer patients (mean age 51 years). We measured information satisfaction with 2 self-developed items, symptoms of depression with the 2-item Patient Heath Questionnaire and symptoms of anxiety with the 2-item Generalized Anxiety Disorder Scale. We created 2 structural equation models, 1 for depression and 1 for anxiety, that examined the prediction of 1-year depression (or anxiety) levels by baseline information satisfaction and, in the same model, 1-year information satisfaction by baseline depression (or anxiety) levels (cross-lagged panel analysis). Baseline information satisfaction predicted 1-year levels of both depression (beta = -0.17, P < .01) and anxiety (beta = -0.13, P < .01), adjusting for the baseline scores of the outcome variables. Conversely, baseline levels of depression (beta = -0.12, P < .05) and anxiety (beta = -0.16, P < .01) predicted 1-year information satisfaction, adjusting for its baseline score. Our results suggest a bidirectional relationship between information satisfaction and symptoms of depression and anxiety. Thus, provision of information may reduce subsequent depression and anxiety, while reducing depression and anxiety levels may increase satisfaction with received information. Combining the provision of information with emotional support may be particularly beneficial. Copyright © 2016 John Wiley & Sons, Ltd.

  17. Provision of information to consumers about the calorie content of alcoholic drinks: did the Responsibility Deal pledge by alcohol retailers and producers increase the availability of calorie information?

    PubMed

    Petticrew, M; Douglas, N; Knai, C; Maani Hessari, N; Durand, M A; Eastmure, E; Mays, N

    2017-08-01

    Alcohol is a significant source of dietary calories and is a contributor to obesity. Industry pledges to provide calorie information to consumers have been cited as reasons for not introducing mandatory ingredient labelling. As part of the Public Health Responsibility Deal (RD) in England, alcohol retailers and producers committed to providing consumers with information on the calorie content of alcoholic drinks. This study examines what was achieved following this commitment and considers the implications for current industry commitments to provide information on alcohol calories. Analysis of RD pledge delivery plans and progress reports. Assessment of calorie information in supermarkets and in online stores. (i) Analysis of the content of pledge delivery plans and annual progress reports of RD signatories to determine what action they had committed to, and had taken, to provide calorie information. (ii) Analysis of the availability of calorie information on product labels; in UK supermarkets; and on online shopping sites and websites. No information was provided in any of 55 stores chosen to represent all the main UK supermarkets. Calorie information was not routinely provided on supermarkets' websites, or on product labels. One of the stated purposes of the RD was to provide consumers with the information to make informed health-related choices, including providing information on the calorie content of alcoholic drinks. This study indicates that this did not take place to any significant extent. The voluntary implementation of alcohol calorie labelling by industry needs to continue to be carefully monitored to determine whether and how it is done. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  18. Deaf community analysis for health education priorities.

    PubMed

    Jones, Elaine G; Renger, Ralph; Firestone, Rob

    2005-01-01

    Deaf persons' access to health-related information is limited by barriers to spoken or written language: they cannot overhear information; they have limited access to television, radio, and other channels for public information; and the average reading level of Deaf adults is at a 3rd to 4th grade level. However, literature searches revealed no published reports of community analysis focusing specifically on health education priorities for Deaf communities. A seven-step community analysis was conducted to learn the health education priorities in Arizona Deaf communities and to inform development of culturally relevant health education interventions in Deaf communities. The word "Deaf" is capitalized to reflect the cultural perspective of the Deaf community. A 14-member Deaf Health Committee collected data using multimethods that included review of state census data, review of national health priorities, key informant interviews, discussions with key community groups, a mail survey (n = 20), and semistructured interviews conducted in sign language with 111 Deaf adults. The community diagnosis with highest priority for health education was vulnerability to cardiovascular disease (CVD). Following completion of the community analysis, a heart-health education intervention (The Deaf Heart Health Intervention) was developed using a train-the-trainer, community health worker model. If this model proves to be effective in addressing vulnerability to CVD, then a similar protocol could be employed to address other health concerns identified in the Deaf community analysis.

  19. Allowing for uncertainty due to missing continuous outcome data in pairwise and network meta-analysis.

    PubMed

    Mavridis, Dimitris; White, Ian R; Higgins, Julian P T; Cipriani, Andrea; Salanti, Georgia

    2015-02-28

    Missing outcome data are commonly encountered in randomized controlled trials and hence may need to be addressed in a meta-analysis of multiple trials. A common and simple approach to deal with missing data is to restrict analysis to individuals for whom the outcome was obtained (complete case analysis). However, estimated treatment effects from complete case analyses are potentially biased if informative missing data are ignored. We develop methods for estimating meta-analytic summary treatment effects for continuous outcomes in the presence of missing data for some of the individuals within the trials. We build on a method previously developed for binary outcomes, which quantifies the degree of departure from a missing at random assumption via the informative missingness odds ratio. Our new model quantifies the degree of departure from missing at random using either an informative missingness difference of means or an informative missingness ratio of means, both of which relate the mean value of the missing outcome data to that of the observed data. We propose estimating the treatment effects, adjusted for informative missingness, and their standard errors by a Taylor series approximation and by a Monte Carlo method. We apply the methodology to examples of both pairwise and network meta-analysis with multi-arm trials. © 2014 The Authors. Statistics in Medicine Published by John Wiley & Sons Ltd.

  20. Information Theory Broadens the Spectrum of Molecular Ecology and Evolution.

    PubMed

    Sherwin, W B; Chao, A; Jost, L; Smouse, P E

    2017-12-01

    Information or entropy analysis of diversity is used extensively in community ecology, and has recently been exploited for prediction and analysis in molecular ecology and evolution. Information measures belong to a spectrum (or q profile) of measures whose contrasting properties provide a rich summary of diversity, including allelic richness (q=0), Shannon information (q=1), and heterozygosity (q=2). We present the merits of information measures for describing and forecasting molecular variation within and among groups, comparing forecasts with data, and evaluating underlying processes such as dispersal. Importantly, information measures directly link causal processes and divergence outcomes, have straightforward relationship to allele frequency differences (including monotonicity that q=2 lacks), and show additivity across hierarchical layers such as ecology, behaviour, cellular processes, and nongenetic inheritance. Copyright © 2017 Elsevier Ltd. All rights reserved.

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