Science.gov

Sample records for additional information sources

  1. Alternative fuel information sources

    SciTech Connect

    Not Available

    1994-06-01

    This short document contains a list of more than 200 US sources of information (Name, address, phone number, and sometimes contact) related to the use of alternative fuels in automobiles and trucks. Electric-powered cars are also included.

  2. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  3. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  4. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  5. Oceanography Information Sources 70.

    ERIC Educational Resources Information Center

    Vetter, Richard C.

    This booklet lists oceanography information sources in the first section under industries, laboratories and departments of oceanography, and other organizations which can provide free information and materials describing programs and activities. Publications listed in the second section include these educational materials: bibliographies, career…

  6. Craft Information Sources.

    ERIC Educational Resources Information Center

    Hujsak, Mary Dodge

    1994-01-01

    Provides a brief history of the craft movement and the American Craft Council. Information available from the American Craft Information Center is described, including bibliographic sources, reference tools, periodicals and indices, exhibition catalogs, craft registry and database, clipping file, education, business, funding, and appraising…

  7. 17 CFR 230.408 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Additional information. 230... RULES AND REGULATIONS, SECURITIES ACT OF 1933 General Requirements § 230.408 Additional information. (a) In addition to the information expressly required to be included in a registration statement,...

  8. 17 CFR 230.408 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false Additional information. 230... RULES AND REGULATIONS, SECURITIES ACT OF 1933 General Requirements § 230.408 Additional information. (a) In addition to the information expressly required to be included in a registration statement,...

  9. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Additional information. 25.111 Section 25.111... Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a) The Commission may request from any party at any time additional information concerning any application, or...

  10. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The... activity to submit additional information....

  11. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Additional information. 25.111 Section 25.111... Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a) The Commission may request from any party at any time additional information concerning any application, or...

  12. 10 CFR 725.13 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Additional information. 725.13 Section 725.13 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Applications § 725.13 Additional information. The... and before the termination of the permit, require additional information in order to enable the...

  13. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Additional information. 25.111 Section 25.111... Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a) The Commission may request from any party at any time additional information concerning any application, or...

  14. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Additional information. 80.7 Section 80.7... § 80.7 Additional information. If an issuer's or domestic concern's submission does not contain all of the information required by § 80.6, the Department of Justice may request whatever...

  15. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Additional information. 80.7 Section 80.7... § 80.7 Additional information. If an issuer's or domestic concern's submission does not contain all of the information required by § 80.6, the Department of Justice may request whatever...

  16. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE (Eff. Jan. 10, 2011) Content Requirements... notices, the CPSC shall include in the Database any additional information it determines to be in...

  17. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  18. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  19. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  20. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  1. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  2. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in charge may, at...

  3. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  4. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  5. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  6. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  7. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  8. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  9. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  10. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  11. Online Sources for Competitor Information.

    ERIC Educational Resources Information Center

    Weiss, Arthur

    Competitor information gathering is a key aspect of business planning. Information can be collected from either published or unpublished sources. Unpublished information will often be verified based on material from published sources. Published information is more likely to be factual and includes financial, stockmarket, press, market and…

  12. NGSI student activities in open source information analysis in support of the training program of the U.S. DOE laboratories for the entry into force of the additional protocol

    SciTech Connect

    Sandoval, M Analisa; Uribe, Eva C; Sandoval, Marisa N; Boyer, Brian D; Stevens, Rebecca S

    2009-01-01

    In 2008 a joint team from Los Alamos National Laboratory (LANL) and Brookhaven National Laboratory (BNL) consisting of specialists in training of IAEA inspectors in the use of complementary access activities formulated a training program to prepare the U.S. Doe laboratories for the entry into force of the Additional Protocol. As a major part of the support of the activity, LANL summer interns provided open source information analysis to the LANL-BNL mock inspection team. They were a part of the Next Generation Safeguards Initiative's (NGSI) summer intern program aimed at producing the next generation of safeguards specialists. This paper describes how they used open source information to 'backstop' the LANL-BNL team's effort to construct meaningful Additional Protocol Complementary Access training scenarios for each of the three DOE laboratories, Lawrence Livermore National Laboratory, Idaho National Laboratory, and Oak Ridge National Laboratory.

  13. 28 CFR 4.4 - Supporting affidavit; additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 § 4.4 Supporting affidavit; additional information. (a... together with any other person and the amount and source of all income during the immediately preceding five calendar years plus income to date of application. (12) Any other information which the...

  14. Information sources 2000

    SciTech Connect

    Fogle, T.

    1995-12-31

    The demand for increased accessibility, more timely delivery of results, and international coverage of standards, technology, and business has made the information center look for more effective ways to serve its members. The current trend to meet demand in many technical settings is with a virtual library. While the definition may vary from library to library, a virtual library universally implies electronic integration of new services with traditional library services. Today, fax machines, on-line information systems, electronic bulletin boards, CD-ROM products, World Wide Web sites, and E-mail are vital in providing members cost and time saving services in their pursuit of quality and excellence. The purpose of this paper is to provide a clear vision of the information center and its integration of conventional and on-line services. The NDT database which was purchased from the Atomic Energy Commission located in the United Kingdom, maintains thousands of NDT related articles dating from 1967 to the present. It is searchable and can be accessed by subject, author, and title. Thanks to this informational tool one can now access information in minutes, disseminate it, and get it to the patron the same day requested. And while traditional printed materials such as textbooks, directories, and indexes are still consulted, with today`s technology even they can be disseminated faster.

  15. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Additional information. 1008.39 Section 1008.39 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OIG AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion §...

  16. Informed Source Separation: A Bayesian Tutorial

    NASA Technical Reports Server (NTRS)

    Knuth, Kevin H.

    2005-01-01

    Source separation problems are ubiquitous in the physical sciences; any situation where signals are superimposed calls for source separation to estimate the original signals. In h s tutorial I will discuss the Bayesian approach to the source separation problem. This approach has a specific advantage in that it requires the designer to explicitly describe the signal model in addition to any other information or assumptions that go into the problem description. This leads naturally to the idea of informed source separation, where the algorithm design incorporates relevant information about the specific problem. This approach promises to enable researchers to design their own high-quality algorithms that are specifically tailored to the problem at hand.

  17. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... information it requires for the Advance Publication, Coordination and Notification of frequency assignments..., with respect to individual administrations, by successfully completing coordination agreements. Any... terms and conditions as required to effect coordination of the frequency assignments with...

  18. A Framework for Characterizing Drug Information Sources

    PubMed Central

    Sharp, Mark; Bodenreider, Olivier; Wacholder, Nina

    2008-01-01

    Drug information is complex, voluminous, heterogeneous, and dynamic. Multiple sources are available, each providing some elements of information about drugs (usually for a given purpose), but there exists no integrated view or directory that could be used to locate sources appropriate to a given purpose. We examined 23 sources that provide drug information in the pharmacy, chemistry, biology, and clinical medicine domains. Their drug information content could be categorized with 39 dimensions. We propose this list of dimensions as a framework for characterizing drug information sources. As an evaluation, we show that this framework is useful for comparing drug information sources and selecting sources most relevant to a given use case. PMID:18999182

  19. Information sources for noun learning.

    PubMed

    Kako, Edward

    2005-03-01

    Why are some words easier to learn than others? And what enables the eventual learning of the more difficult words? These questions were addressed for nouns using a paradigm in which adults were exposed to naturalistic maternal input that was manipulated to simulate access to several different information sources, both alone and in combination: observation of the extralinguistic contexts in which the target word was used, the words that co-occurred with the target word, and the target word's syntactic context. Words that were not accurately identified from observation alone were both abstract (e.g., music) and concrete (e.g., tail). Whether a noun could be learned from observation depended on whether it labeled a basic-level object category (BLOC). However, the difference between BLOC labels and non-BLOC labels was eliminated when observation was supplemented with linguistic context. Thus, although BLOC labels can be learned from observation alone, non-BLOC labels require richer linguistic context. These findings support a model of vocabulary growth in which an important role is played by changes in the information to which learners have access.

  20. 17 CFR 240.12b-20 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Additional information. 240... Securities Exchange Act of 1934 General Requirements As to Contents § 240.12b-20 Additional information. In addition to the information expressly required to be included in a statement or report, there shall...

  1. 17 CFR 270.8b-20 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Additional information. 270.8b...) RULES AND REGULATIONS, INVESTMENT COMPANY ACT OF 1940 § 270.8b-20 Additional information. In addition to the information expressly required to be included in a registration statement or report, there...

  2. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Opportunities to submit additional information. 2570.39... Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional information supporting...

  3. 43 CFR 3430.4-2 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Additional information. 3430.4-2 Section... Leases § 3430.4-2 Additional information. (a) If the applicant for a preference right lease has submitted timely, some, but not all of the information required in § 3430.4-1 of this title, the authorized...

  4. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary... 34 Education 2 2012-07-01 2012-07-01 false Additional information and assurances. 303.212 Section... Additional information and assurances. Each application must contain— (a) A description of the steps...

  5. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary... 34 Education 2 2014-07-01 2013-07-01 true Additional information and assurances. 303.212 Section... Additional information and assurances. Each application must contain— (a) A description of the steps...

  6. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  7. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  8. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  9. Kentucky Department for Natural Resources and Environmental Protection permit application for air contaminant source: SRC-I demonstration plant, Newman, Kentucky. Supplement I. [Additional information on 38 items requested by KY/DNREP

    SciTech Connect

    Pearson, Jr., John F.

    1981-02-13

    In response to a letter from KY/DNREP, January 19, 1981, ICRC and DOE have prepared the enclosed supplement to the Kentucky Department for Natural Resources and Environmental Protection Permit Application for Air Contaminant Source for the SRC-I Demonstration Plant. Each of the 38 comments contained in the letter has been addressed in accordance with the discussions held in Frankfort on January 28, 1981, among representatives of KY/DNREP, EPA Region IV, US DOE, and ICRC. The questions raised involve requests for detailed information on the performance and reliability of proprietary equipment, back-up methods, monitoring plans for various pollutants, composition of wastes to flares, emissions estimates from particular operations, origin of baseline information, mathematical models, storage tanks, dusts, etc. (LTN)

  10. DETAIL OF PLAQUE WITH ADDITIONAL DESIGN AND CONSTRUCTION INFORMATION, SOUTHEAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL OF PLAQUE WITH ADDITIONAL DESIGN AND CONSTRUCTION INFORMATION, SOUTHEAST ABUTMENT - Connecticut Avenue Bridge, Spans Rock Creek & Potomac Parkway at Connecticut Avenue, Washington, District of Columbia, DC

  11. Sources and Information. Community College Faculty.

    ERIC Educational Resources Information Center

    Fleming, Michael

    2002-01-01

    Presents annotated bibliographic information related to community college faculty, focusing on faculty attitudes and perceptions, professional development, faculty evaluation, and recruitment. Covers 16 sources. (AUTH/NB)

  12. 19 CFR 111.60 - Request for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Request for additional information. 111.60 Section 111.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT... particular language of the proposed statement of charges as to which additional information is needed. If...

  13. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 24 2013-07-01 2013-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  14. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 23 2014-07-01 2014-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  15. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  16. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  17. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 24 2012-07-01 2012-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  18. 10 CFR 71.39 - Requirement for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Requirement for additional information. 71.39 Section 71.39 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PACKAGING AND TRANSPORTATION OF RADIOACTIVE MATERIAL Application for Package Approval § 71.39 Requirement for additional information. The...

  19. Supplemental information source document : socioeconomics.

    SciTech Connect

    Sedore, Lora Jeannette

    2010-08-01

    This document provides information on expenditures and staffing levels at Sandia National Laboratories/New Mexico (SNL/NM). This report is based on the best available information obtained from Sandia Corporation for Fiscal Years 2008 and 2009, and was prepared in support of future analyses, including those that may be performed as part of the SNL/NM Site-Wide Environmental Impact Statement.

  20. Information Powered by Primary Sources.

    ERIC Educational Resources Information Center

    Veccia, Susan

    2000-01-01

    Discusses the Library of Congress's American Memory Historical Collections, primary sources, available at http://memory.loc.gov. Describes the American Memory Fellowship Program, a year-long professional development opportunity with two purposes: to have teachers, librarians and others create original teaching materials that draw upon American…

  1. Sources of Drug Information among Adolescent Students.

    ERIC Educational Resources Information Center

    Mirzaee, Elaheh; And Others

    1991-01-01

    Assessed amount of information eighth and tenth grade students (n=1,023) received from 10 sources about 6 categories of drugs. Found television was the primary source of drug information for all drugs except inhalants; parents and printed media were of secondary importance, followed by friends and teachers. (Author/ABL)

  2. Solving Information-Based Problems: Evaluating Sources and Information

    ERIC Educational Resources Information Center

    Brand-Gruwel, Saskia; Stadtler, Marc

    2011-01-01

    The focus of this special section is on the processes involved when solving information-based problems. Solving these problems requires from people that they are able to define the information problem, search and select usable and reliable sources and information and synthesise information into a coherent body of knowledge. An important aspect…

  3. A Public Opinion Survey on Correctional Education: Does Additional Information on Efficacy Lead to Additional Support?

    ERIC Educational Resources Information Center

    Waterland, Keri Lynn

    2009-01-01

    Though much research has been done on the efficacy of correctional education on reducing recidivism rates for prison inmates, there is little research on the effect that information about the efficacy of correctional education has on public opinion. This study examined whether providing additional information regarding the efficacy of correctional…

  4. Sharing information among existing data sources

    NASA Astrophysics Data System (ADS)

    Ashley, W. R., III

    1999-01-01

    share crucial investigative information across jurisdictional bounds by establishing a communications infrastructure for all of its law enforcement jurisdictions. The Criminal Justice Network (CJ-Net) is a statewide TCP/IP network, dedicated to the sharing of law enforcement information. CJ-Net is managed and maintained by the Florida Department of Law Enforcement (FDLE) and provides open access and privileges to any criminal justice agency, including the state court and penitentiary systems. In addition to Florida, other states, such as North Carolina, are also beginning to implement common protocol communication infrastructures and architectures in order to link local jurisdictions together throughout the state. The law enforcement domain in an optimum situation for information-sharing technologies. Communication infrastructures are continually established, and as such, action is required to effectively use these networks to their full potential. Information technologies that are best suited for the law enforcement domain, must be evaluated and implemented in a cost-effective manner. Unlike the Defense Department and other large federal agencies, individual jurisdictions at both the local and state level cannot afford to expend limited resources on research and development of prototype systems. Therefore, we must identify enabling technologies that have matured in related domains and transition them into law enforcement at a minimum cost. Crucial to this measure, is the selection of the appropriate levels of information-sharing technologies to be inserted. Information-sharing technologies that are unproven or have extensive recurring costs are not suitable for this domain. Information-sharing technologies traditionally exist between two distinct polar bounds: the data warehousing approach and mediation across distributed heterogeneous data sources. These two ends of the spectrum represent extremely different philosophies in accomplishing the same goal. In the

  5. Integrating Electronic Information Sources into the Curriculum.

    ERIC Educational Resources Information Center

    Buchanan, Lori E.; And Others

    Integrating the use of technology-based library resources into the curriculum is necessary for students to acquire vital information-seeking skills. Learning to select and use electronic information sources found on CD-ROM, mainframe computers, and via the Internet enables students to function better in today's information society. This paper…

  6. Federal Information Sources for Adult Illiteracy.

    ERIC Educational Resources Information Center

    Darby, Christine M.

    This interdisciplinary guide to public policy for adult education has four objectives: (1) to provide both information about the supply of federal information on the topic and assistance with searching federal sources; (2) to build a basic understanding of federally produced information on an interdisciplinary topic; (3) to introduce the…

  7. 21 CFR 807.26 - Additional listing information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... FDA electronic device registration and listing system. Electronic submissions of such information must...) MEDICAL DEVICES ESTABLISHMENT REGISTRATION AND DEVICE LISTING FOR MANUFACTURERS AND INITIAL IMPORTERS OF DEVICES Procedures for Device Establishments § 807.26 Additional listing information. (a) Each owner...

  8. 21 CFR 807.26 - Additional listing information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... FDA electronic device registration and listing system. Electronic submissions of such information must...) MEDICAL DEVICES ESTABLISHMENT REGISTRATION AND DEVICE LISTING FOR MANUFACTURERS AND INITIAL IMPORTERS OF DEVICES Procedures for Device Establishments § 807.26 Additional listing information. (a) Each owner...

  9. Value Addition in Information Technology and Literacy: An Empirical Investigation

    ERIC Educational Resources Information Center

    Sanghera, Kamaljeet K.

    2009-01-01

    The purpose of the research is to analyze the value addition in students' information communication and technology (ICT) literacy level and confidence in using technology after completing a general education information technology course at a four-year university. An online survey was created to examine students' perceptions. The findings revealed…

  10. A Directory of Federal Sources of Information on Solar Energy.

    ERIC Educational Resources Information Center

    Dierker, Janet

    This directory lists federal solar energy programs and sources of information. Each listing gives a brief description of the nature of the program or type of information that is available. In addition, names, addresses, and phone numbers of contact personnel are given. The listings are grouped by agency or branch of the government. (BB)

  11. Source Update Capture in Information Agents

    NASA Technical Reports Server (NTRS)

    Ashish, Naveen; Kulkarni, Deepak; Wang, Yao

    2003-01-01

    In this paper we present strategies for successfully capturing updates at Web sources. Web-based information agents provide integrated access to autonomous Web sources that can get updated. For many information agent applications we are interested in knowing when a Web source to which the application provides access, has been updated. We may also be interested in capturing all the updates at a Web source over a period of time i.e., detecting the updates and, for each update retrieving and storing the new version of data. Previous work on update and change detection by polling does not adequately address this problem. We present strategies for intelligently polling a Web source for efficiently capturing changes at the source.

  12. Percolation model with an additional source of disorder

    NASA Astrophysics Data System (ADS)

    Kundu, Sumanta; Manna, S. S.

    2016-06-01

    The ranges of transmission of the mobiles in a mobile ad hoc network are not uniform in reality. They are affected by the temperature fluctuation in air, obstruction due to the solid objects, even the humidity difference in the environment, etc. How the varying range of transmission of the individual active elements affects the global connectivity in the network may be an important practical question to ask. Here a model of percolation phenomena, with an additional source of disorder, is introduced for a theoretical understanding of this problem. As in ordinary percolation, sites of a square lattice are occupied randomly with probability p . Each occupied site is then assigned a circular disk of random value R for its radius. A bond is defined to be occupied if and only if the radii R1 and R2 of the disks centered at the ends satisfy a certain predefined condition. In a very general formulation, one divides the R1-R2 plane into two regions by an arbitrary closed curve. One defines a point within one region as representing an occupied bond; otherwise it is a vacant bond. The study of three different rules under this general formulation indicates that the percolation threshold always varies continuously. This threshold has two limiting values, one is pc(sq) , the percolation threshold for the ordinary site percolation on the square lattice, and the other is unity. The approach of the percolation threshold to its limiting values are characterized by two exponents. In a special case, all lattice sites are occupied by disks of random radii R ∈{0 ,R0} and a percolation transition is observed with R0 as the control variable, similar to the site occupation probability.

  13. Percolation model with an additional source of disorder.

    PubMed

    Kundu, Sumanta; Manna, S S

    2016-06-01

    The ranges of transmission of the mobiles in a mobile ad hoc network are not uniform in reality. They are affected by the temperature fluctuation in air, obstruction due to the solid objects, even the humidity difference in the environment, etc. How the varying range of transmission of the individual active elements affects the global connectivity in the network may be an important practical question to ask. Here a model of percolation phenomena, with an additional source of disorder, is introduced for a theoretical understanding of this problem. As in ordinary percolation, sites of a square lattice are occupied randomly with probability p. Each occupied site is then assigned a circular disk of random value R for its radius. A bond is defined to be occupied if and only if the radii R_{1} and R_{2} of the disks centered at the ends satisfy a certain predefined condition. In a very general formulation, one divides the R_{1}-R_{2} plane into two regions by an arbitrary closed curve. One defines a point within one region as representing an occupied bond; otherwise it is a vacant bond. The study of three different rules under this general formulation indicates that the percolation threshold always varies continuously. This threshold has two limiting values, one is p_{c}(sq), the percolation threshold for the ordinary site percolation on the square lattice, and the other is unity. The approach of the percolation threshold to its limiting values are characterized by two exponents. In a special case, all lattice sites are occupied by disks of random radii R∈{0,R_{0}} and a percolation transition is observed with R_{0} as the control variable, similar to the site occupation probability.

  14. Percolation model with an additional source of disorder.

    PubMed

    Kundu, Sumanta; Manna, S S

    2016-06-01

    The ranges of transmission of the mobiles in a mobile ad hoc network are not uniform in reality. They are affected by the temperature fluctuation in air, obstruction due to the solid objects, even the humidity difference in the environment, etc. How the varying range of transmission of the individual active elements affects the global connectivity in the network may be an important practical question to ask. Here a model of percolation phenomena, with an additional source of disorder, is introduced for a theoretical understanding of this problem. As in ordinary percolation, sites of a square lattice are occupied randomly with probability p. Each occupied site is then assigned a circular disk of random value R for its radius. A bond is defined to be occupied if and only if the radii R_{1} and R_{2} of the disks centered at the ends satisfy a certain predefined condition. In a very general formulation, one divides the R_{1}-R_{2} plane into two regions by an arbitrary closed curve. One defines a point within one region as representing an occupied bond; otherwise it is a vacant bond. The study of three different rules under this general formulation indicates that the percolation threshold always varies continuously. This threshold has two limiting values, one is p_{c}(sq), the percolation threshold for the ordinary site percolation on the square lattice, and the other is unity. The approach of the percolation threshold to its limiting values are characterized by two exponents. In a special case, all lattice sites are occupied by disks of random radii R∈{0,R_{0}} and a percolation transition is observed with R_{0} as the control variable, similar to the site occupation probability. PMID:27415234

  15. Information Sources, Dogmatism, and Judgmental Modifications.

    ERIC Educational Resources Information Center

    Long, Huey B.

    This study examined differences in the number of perceptual judgment modifications made by 36 subjects showing different levels of dogmatism when the source of information was manipulated among superior, subordinate, and peer sources. An experimental and a control group were used, and a 2x3 factorial analysis design was developed. Dogmatism was…

  16. Basic Information Sources: Business and Industry.

    ERIC Educational Resources Information Center

    Cogan, Thomas J., Ed.

    Ways in which the National Reading Center can help business, industry, and occupational training agencies expand and develop reading programs for disadvantaged adults are explored in this publication. An annotated bibliography provides basic information sources such as periodicals, instructional materials, and other information services. Company…

  17. Directory of aerospace safety specialized information sources

    NASA Technical Reports Server (NTRS)

    Fullerton, E. A.; Rubens, L. S.

    1973-01-01

    A directory is presented to make available to the aerospace safety community a handbook of organizations and experts in specific, well-defined areas of safety technology. It is designed for the safety specialist as an aid for locating both information sources and individual points of contact (experts) in engineering related fields. The file covers sources of data in aerospace design, tests, as well as information in hazard and failure cause identification, accident analysis, materials characteristics, and other related subject areas. These 171 organizations and their staff members, hopefully, should provide technical information in the form of documentation, data and consulting expertise. These will be sources that have assembled and collated their information, so that it will be useful in the solution of engineering problems. One of the goals of the project in the United States that have and are willing to share data of value to the aerospace safety community.

  18. 25 CFR 215.17 - Additional information required.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information required. 215.17 Section 215.17 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEAD AND ZINC MINING... interested in lead and zinc mining leases, or land under the jurisdiction of the Quapaw Indian Agency,...

  19. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire Leases §...

  20. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  1. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  2. 46 CFR 535.606 - Requests for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Requests for additional information. 535.606 Section 535.606 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  3. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  4. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  5. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  6. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  7. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  8. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  9. 49 CFR 235.12 - Additional required information-prints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OR MATERIAL MODIFICATION OF A SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.12... application should be shown uncolored. (Approved by the Office of Management and Budget under control number... 49 Transportation 4 2010-10-01 2010-10-01 false Additional required information-prints....

  10. 38 CFR 39.3 - Decisionmakers, notifications, and additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Decisionmakers, notifications, and additional information. 39.3 Section 39.3 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID TO STATES FOR ESTABLISHMENT, EXPANSION, AND IMPROVEMENT...

  11. Sources of drug information among adolescent students.

    PubMed

    Mirzaee, E; Kingery, P M; Pruitt, B E; Heuberger, G; Hurley, R S

    1991-01-01

    A sample of 1023 eighth and tenth grade students in small to medium-sized central Texas school districts was assessed to determine the amount of information they receive from ten sources about six categories of drugs. The amount of information males reported receiving about each drug category was significantly greater than what females reported, and the amount of information that eighth graders reported receiving about each drug category was significantly greater than what tenth graders reported. Television was the primary source of drug information for all categories of drugs except inhalants, for which friends and television were equally important sources. Parents and printed media (magazines or newspapers) were of secondary importance, followed by friends and teachers. Adolescents were less likely to receive drug-related information from experience, siblings, church, doctors, and police. The reliance on the mass media for drug information in smaller school districts is a pattern which has been previously observed in larger urban districts. This consistency suggests that mass media approaches to drug education are likely to be as effective in rural areas and smaller towns as they are among urban adolescents. Implications for television programming are discussed.

  12. Informal sources of supervision in clinical training.

    PubMed

    Farber, Barry A; Hazanov, Valery

    2014-11-01

    Although formal, assigned supervision is a potent source of learning and guidance for psychotherapy trainees, many beginning psychotherapists use other, informal sources of supervision or consultation for advice and support. Results of an online survey of beginning trainees (N = 146) indicate that other than their formally assigned supervisor, trainees most often consult with colleagues in their program, their own psychotherapist, and their significant other; that they're most likely to seek these other sources of help when they're feeling stuck or feel they've made a clinical mistake; that they do so because they need extra reassurance and suggestions; that they feel the advice given from these sources is helpful; and that they don't especially regret sharing this information. Several case examples are used to illustrate these points. Discussing clinical material with informal sources is, apparently, a great deal more common than typically acknowledged, and as such, has implications for training programs (including discussions of ethics) and formal supervision.

  13. Information Sources in Linguistics: A Bibliographical Handbook.

    ERIC Educational Resources Information Center

    Rice, Frank, Comp.; Guss, Allene, Comp.

    This handbook describes existing sources of information in linguistics and certain related fields. It is intended principally for the linguistics student at the upper undergraduate or graduate level. The handbook attempts to provide coverage of all major traditional fields in linguistics (e.g., descriptive, historical, phonology, grammar,…

  14. Additional muon calculations for the SLC positron source

    SciTech Connect

    Nelson, W.R.; McCall, R.C.

    1985-04-23

    This note is an update to the muon calculations presented in CN-221 and takes into account: (1) a more complete muon production and transport model, including an estimate of wide angle production based on experimental data, (2) additional earth shielding that will be added on top and both sides of the 2/3 tunnel areas, and (3) a detailed analysis of the earth profile as it pertains to shielding in the direction of the SLAC site boundary. The highest annual dose at the SLAC boundary is found to be 13 mrem/year (4000 hours of operation at 50 kW), and this occurs at a horizontal angle of 0 degrees and a vertical angle of 3.6 degrees relative to the incident beam direction. Although the shielding criteria is 10 mrem/year at the site boundary, the radiation transport model becomes somewhat conservative at large distances from the shield, which should bring the 13 mrem/year number actually well below the criteria. This point is also about 28 feet above the roadway. Extension of this line may strike the ground in the Christmas tree farm beyond the SLAC boundary but there will be additional attenuation due to distance. We do not recommend that any additional shielding be added at this time. 4 refs., 1 fig.

  15. Censored data treatment using additional information in intelligent medical systems

    NASA Astrophysics Data System (ADS)

    Zenkova, Z. N.

    2015-11-01

    Statistical procedures are a very important and significant part of modern intelligent medical systems. They are used for proceeding, mining and analysis of different types of the data about patients and their diseases; help to make various decisions, regarding the diagnosis, treatment, medication or surgery, etc. In many cases the data can be censored or incomplete. It is a well-known fact that censorship considerably reduces the efficiency of statistical procedures. In this paper the author makes a brief review of the approaches which allow improvement of the procedures using additional information, and describes a modified estimation of an unknown cumulative distribution function involving additional information about a quantile which is known exactly. The additional information is used by applying a projection of a classical estimator to a set of estimators with certain properties. The Kaplan-Meier estimator is considered as an estimator of the unknown cumulative distribution function, the properties of the modified estimator are investigated for a case of a single right censorship by means of simulations.

  16. Chemical information from the source function.

    PubMed

    Gatti, Carlo; Cargnoni, Fausto; Bertini, Luca

    2003-03-01

    The source function, which enables one to equate the value of the electron density at any point within a molecule to a sum of atomic contributions, has been applied to a number of cases. The source function is a model-independent, quantitative measure of the relative importance of an atom's or group's contribution to the density at any point in a system, and it represents a potentially interesting tool to provide chemical information. It is shown that the source contribution from H to the electron density rho(b) at the bond critical point in HX diatomics decreases with increasing X's electronegativity, and that this decrease is a result of significant changes in the Laplacian distribution within the H-basin. It is also demonstrated that the source function from Li to rho(b) in LiX diatomics is a more sensitive index of atomic transferability than it is the lithium atomic energy or population. The observed changes are such as to ensure a constant percentage source contribution from Li to rho(b) throughout the LiX series, rather than a constant source as one would expect in the limit of perfect atomic transferability. Application of the source function to planar lithium clusters has revealed that the source function clearly discriminates between a nonnuclear electron density maximum and a maximum associated to a nucleus, on the basis of the relative weight of the source contributions from the basin associated to the maximum and from the remaining basins in the cluster. The source function has also allowed for a classification of hydrogen bonds in terms of characteristic source contributions to the density at the H-bond critical point from the H involved in the H-bond, the H-donor D, and the H-acceptor A. The source contribution from the H appears as the most distinctive marker of the H-bond strength, being highly negative for isolated H-bonds, slightly negative for polarized assisted H-bonds, close to zero for resonance-assisted H-bonds, and largely positive for

  17. TLSpy: An Open-Source Addition to Terrestrial Lidar Workflows

    NASA Astrophysics Data System (ADS)

    Frechette, J. D.; Weissmann, G. S.; Wawrzyniec, T. F.

    2008-12-01

    Terrestrial lidar scanners (TLS) that capture three dimensional (3D) geometry with cm scale precision present many new opportunities in the Earth Sciences and related fields. However, the lack of domain specific tools impedes full and efficient utilization of the information contained in these datasets. Most processing and analysis is performed using a variety of manufacturing, surveying, airborne lidar, and GIS software. Although much overlap exists, inevitably some needs are not addressed by these applications. TLSpy provides a plugin driven framework with 3D visualization capabilities that encourages researchers to fill these gaps. The goal is to free researchers from the intellectual overhead imposed by user and data interface design, enabling rapid development of TLS specific processing and analysis algorithms. We present two plugins as examples of problems that TLSpy is being applied to. The first plugin corrects for the strong influence of target orientation on TLS measured reflectance intensities. It calculates the distribution of incidence angles and intensities in an input scan and assists the user in fitting a reflectance model to the distribution. The model is then used to normalize input intensities, minimizing the impact of surface orientation and simplifying the extraction of quantitative data from reflectance measurements. Although reasonable default models can be determined the large number of factors influencing reflectance values require that the plugin be designed for maximum flexibility, allowing the user to adjust all model parameters and define new reflectance models as needed. The second plugin helps eliminate multipath reflections from water surfaces. Characterized by a lower intensity mirror image of the subaerial bank appearing below the water surface, these reflections are a common problem in scans containing water. These erroneous reflections can be removed by manually selecting points that lie on the waterline, fitting a plane to the

  18. Online sources of herbal product information.

    PubMed

    Owens, Christopher; Baergen, Ralph; Puckett, Derek

    2014-02-01

    Herbal products are commonly used to treat clinical conditions and are often purchased online without the supervision of a healthcare provider. The use of herbals remains controversial because of widespread exaggerated claims of clinical efficacy and safety. We conducted an online search of 13 common herbals (including black cohosh, echinacea, garlic, ginkgo, ginseng, green tea, kava, saw palmetto, and St John's wort) and reviewed the top 50 Web sites for each using a Google search. We analyzed clinical claims, warnings, and other safety information. A total of 1179 Web sites were examined. Less than 8% of retail sites provided information regarding potential adverse effects, drug interactions, and other safety information; only 10.5% recommended consultation with a healthcare professional. Less than 3% cited scientific literature to accompany their claims. Key safety information is still lacking from many online sources of herbal information. Certain nonretail site types may be more reliable, but physicians and other healthcare professionals should be aware of the variable quality of these sites to help patients make more informed decisions. PMID:24290486

  19. Obtaining useful information from expert based sources.

    PubMed Central

    Slawson, D. C.; Shaughnessy, A. F.

    1997-01-01

    Clinicians rely heavily on expert based systems-consultation with colleagues, journal reviews and textbooks, and continuing education activities-to obtain new information. The usefulness of sources such as these depends on the relevance and validity of the information and the work it takes to obtain it. Useful information can be distinguished from the useless by asking three questions: Does the information focus on an outcome that my patients care about? Is the issue common to my practice, and is the intervention feasible? If the information is true, will it require me to change my practice? If the answer to all three questions is yes, then the information is a common POEM (patient oriented evidence that matters), capable of improving the lives of your patients and must be evaluated for validity. Conclusions based on results of well designed clinical trials are more likely to be valid than those drawn from observations based on experience in clinical practice. Both members of the team, clinicians and experts, must take responsibility for their respective roles. PMID:9099121

  20. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... public inspection and copying for a fee at the NRC Public Document Room, One White Flint North,...

  1. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... public inspection and copying for a fee at the NRC Public Document Room, One White Flint North,...

  2. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... public inspection and copying for a fee at the NRC Public Document Room, One White Flint North,...

  3. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... public inspection and copying for a fee at the NRC Public Document Room, One White Flint North,...

  4. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... public inspection and copying for a fee at the NRC Public Document Room, One White Flint North,...

  5. Sources of Information on Medical Geography

    PubMed Central

    Mullins, Lynn S.

    1966-01-01

    Adequate research in the peripheral field of medical geography requires familiarity with the literature of medicine, geography, and other environmentally oriented fields. The pertinent literature of the two primary disciplines, as well as that of anthropology, nutrition, and human bioclimatology, is surveyed from a bibliographical point of view. A brief review of historical sources is presented, followed by a discussion of the contemporary organizations, both international and national, active in the field. Emphasis is placed on the publishing programs and projects, maps, atlases, symposia, reports, and other literature sponsored or stimulated by these organizations. Regional bibliographical surveys for East Africa, India, and the Soviet Union are also noted. Pertinent aspects of bibliographies, indexes, abstracts, library card catalogs and accession lists, and other resources are listed, with emphasis on the various subject headings and other approaches to them. Throughout, the sources of information are approached from a multidisciplinary and interdisciplinary viewpoint. PMID:5329543

  6. Accelerated Source-Encoding Full-Waveform Inversion with Additional Constraints

    NASA Astrophysics Data System (ADS)

    Boehm, C.; Fichtner, A.; Ulbrich, M.

    2014-12-01

    We present a flexible framework of Newton-type methods for constrained full-waveform inversion in the time domain. Our main goal is (1) to incorporate additional prior knowledge by using general constraints on the model parameters and (2) to reduce the computational costs of solving the inverse problem by tailoring source-encoding strategies to Newton-type methods.In particular, we apply the Moreau-Yosida regularization to handle the constraints and use a continuation strategy to adjust the regularization parameter. Furthermore, we propose a semismooth Newton method with a trust-region globalization that relies on second-order adjoints to compute the Newton system with a matrix-free preconditioned conjugate gradient solver. The costs of conventional FWI approaches scale proportionally with the number of seismic sources. Here, source-encoding strategies that trigger different sources simultaneously have been proven to be a successful tool to trade a small loss of information for huge savings of computational time to solve the inverse problem. This is particularly interesting for our setting as one iteration of Newton's methods using the full Hessian is considerably more expensive than quasi-Newton methods like L-BFGS. To this end, we discuss a sample average approximation model that is accelerated by using inexact Hessian information based on mini-batches of the samples. Furthermore, we compare its performance with stochastic descent schemes. Here, the classical stochastic gradient method is accelerated by an L-BFGS preconditioner and moreover, the stability of this stochastic preconditioner is enhanced by using the Hessian instead of only gradient information.Numerical results are presented for problems in geophysical exploration on reservoir-scale.

  7. Additives

    NASA Technical Reports Server (NTRS)

    Smalheer, C. V.

    1973-01-01

    The chemistry of lubricant additives is discussed to show what the additives are chemically and what functions they perform in the lubrication of various kinds of equipment. Current theories regarding the mode of action of lubricant additives are presented. The additive groups discussed include the following: (1) detergents and dispersants, (2) corrosion inhibitors, (3) antioxidants, (4) viscosity index improvers, (5) pour point depressants, and (6) antifouling agents.

  8. Sources of Cryogenic Data and Information

    NASA Astrophysics Data System (ADS)

    Mohling, R. A.; Hufferd, W. L.; Marquardt, E. D.

    It is commonly known that cryogenic data, technology, and information are applied across many military, National Aeronautics and Space Administration (NASA), and civilian product lines. Before 1950, however, there was no centralized US source of cryogenic technology data. The Cryogenic Data Center of the National Bureau of Standards (NBS) maintained a database of cryogenic technical documents that served the national need well from the mid 1950s to the early 1980s. The database, maintained on a mainframe computer, was a highly specific bibliography of cryogenic literature and thermophysical properties that covered over 100 years of data. In 1983, however, the Cryogenic Data Center was discontinued when NBS's mission and scope were redefined. In 1998, NASA contracted with the Chemical Propulsion Information Agency (CPIA) and Technology Applications, Inc. (TAI) to reconstitute and update Cryogenic Data Center information and establish a self-sufficient entity to provide technical services for the cryogenic community. The Cryogenic Information Center (CIC) provided this service until 2004, when it was discontinued due to a lack of market interest. The CIC technical assets were distributed to NASA Marshall Space Flight Center and the National Institute of Standards and Technology. Plans are under way in 2006 for CPIA to launch an e-commerce cryogenic website to offer bibliography data with capability to download cryogenic documents.

  9. Directory of Information Sources on the Disadvantaged. ERIC-IRCD Urban Disadvantaged Series, Number 25.

    ERIC Educational Resources Information Center

    Barabas, Jean; Jayatilleke, Raja

    Section I of this directory is on the Federal Government educational information sources serving the public. These include the Educational Resources Information Center (ERIC), regional educational laboratories, research and development centers, and miscellaneous other sources. In addition to these listings, selected sources which deal with…

  10. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... tentative denial letter. At the same time, the applicant should indicate generally the type of information... penalty of perjury attesting to the truth and correctness of the information provided, which is dated...

  11. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... samples of the color additive, articles used as components thereof, or of the food, drug, or cosmetic in... additive, or articles used as components thereof, or of the food, drug, or cosmetic in which the color... respect to the safety of the color additive or the physical or technical effect it produces. The date...

  12. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... samples of the color additive, articles used as components thereof, or of the food, drug, or cosmetic in... additive, or articles used as components thereof, or of the food, drug, or cosmetic in which the color... respect to the safety of the color additive or the physical or technical effect it produces. The date...

  13. Seek and You Might Find: Sources of Education Information

    ERIC Educational Resources Information Center

    DeAngelis, Karen J.

    2011-01-01

    A variety of sources can help school business managers find the information and data they need to make informed decisions. The purpose of this article is to increase one's awareness of sources that one might use to access desired educational information. The author aims to introduce sources that can help alleviate some of the costs associated with…

  14. 77 FR 67655 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Additive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... Collection; Comment Request; Food Additive Petitions and Investigational Food Additive Exemptions; Extension... comment in response to the notice. This notice solicits comments on food additive petitions regarding... of information technology. Food Additive Petitions and Investigational Food Additive Exemptions,...

  15. Selecting and Using Information Sources: Source Preferences and Information Pathways of Israeli Library and Information Science Students

    ERIC Educational Resources Information Center

    Bronstein, Jenny

    2010-01-01

    Introduction: The study investigated the source preference criteria of library and information science students for their academic and personal information needs. Method: The empirical study was based on two methods of data collection. Eighteen participants wrote a personal diary for four months in which they recorded search episodes and answered…

  16. Information sources for medical waste management.

    PubMed

    Laughlin, B; Battistella, M

    1993-02-01

    Although many hospital professionals now have personal access to online databases, popular communications services may not have the full range of electronic services needed for technical problem solving. Librarians are practiced at cross-disciplinary technical research and so health professionals may be best served by consulting an experienced database search analyst so that important information is not accidentally missed. Additionally, many commercially produced databases have repackaged and redistributed data developed by NIOSH and other federal agencies, data that are readily available in the public sector. The cost of accessing or purchasing commercial databases is usually higher than for federal databases, though commercial products use the federal databases to develop their products. Public agencies should always be consulted to obtain the most current information issued by those bodies and also because a variety of free and low-cost support materials may be available. Because of the expense of routinely consulting electronic databases when comparable printed materials may be available at a lower cost, a small reference collection of books, journals, and audiovisuals may be desirable. A selective print reference collection is found in Appendix A. PMID:10123401

  17. 78 FR 51265 - 30-Day Notice of Proposed Information Collection: Application for Additional Visa Pages or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... Notice of Proposed Information Collection: Application for Additional Visa Pages or Miscellaneous...: Title of Information Collection: Application for Additional Visa Pages or Miscellaneous Passport... applies for the addition of visa pages to that passport, the Department must confirm the...

  18. Adolescent sexuality education and sources of information.

    PubMed

    Maitra, N; Baxi, R K; Hazra, M

    1994-01-01

    A survey of 959 young females (ages 10-21 years) from India highlighted the importance of educational attainment to fertility-related behaviors. Respondents represented a spectrum of educational levels: school drop-outs (32%), primary and secondary school attendees (41%), and college students (27%). The mean age at menarche was 13.6 years. School drop-outs were most likely to have obtained information about sexuality from films and other mass media, while students cited friends and neighbors as primary sources. There was an positive association between educational level and both preferred age at marriage and intended interval from marriage to first birth. 42% of adolescents with a secondary or college education planned to marry after 23 years of age and 84% wanted to defer childbearing for at least two years after marriage. The desire for formal sex education was strong in all educational subgroups (about 62%), however. It has been estimated that postponement of the marriage age from 16 years to 20-21 years would result in a 20-30% decrease in the annual number of births in India. School-based sex education represents a feasible mechanism for helping to achieve this goal.

  19. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... respect to the safety of the color additive or the physical or technical effect it produces. The date used for computing the 90-day limit for the purposes of section 721(d)(1) of the act shall be moved...

  20. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... respect to the safety of the color additive or the physical or technical effect it produces. The date used for computing the 90-day limit for the purposes of section 721(d)(1) of the act shall be moved...

  1. 76 FR 35462 - Proposed Renewal of Information Collection; Source Directory of American Indian and Alaska Native...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... 1085-0001. FOR FURTHER INFORMATION CONTACT: Requests for additional information or copies of the Source... Crafts Board uses this information collected in information collection 1085-0001 to determine whether an... Number: 1085-0001. ] Type of Review: Renewal of an existing collection. Affected Entities: Business...

  2. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... State is taking to ensure equitable access to, and equitable participation in, the part C statewide system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary may reasonably require. (Approved by Office of Management and Budget under control number...

  3. Sources of Information for Instructional Technology.

    ERIC Educational Resources Information Center

    Wiley, Ann L., Comp.

    This booklet is designed to help instructional technologists, students of instructional technology, faculty, and researchers in the field locate information quickly and easily. Information services described are libraries, the ERIC system, online information services, state education departments, regional education centers, and information…

  4. Information Source Preferences of Education Graduate Students

    ERIC Educational Resources Information Center

    Earp, Vanessa J.

    2008-01-01

    In recent decades the literature dealing with graduate students and library use, including bibliographic instruction, information-seeking behavior, and information literacy has grown. However, there still appears to be a lack of research and resources available on the information-seeking behavior skills of graduate education students, which can…

  5. Grower Communication Networks: Information Sources for Organic Farmers

    ERIC Educational Resources Information Center

    Crawford, Chelsi; Grossman, Julie; Warren, Sarah T.; Cubbage, Fred

    2015-01-01

    This article reports on a study to determine which information sources organic growers use to inform farming practices by conducting in-depth semi-structured interviews with 23 organic farmers across 17 North Carolina counties. Effective information sources included: networking, agricultural organizations, universities, conferences, Extension, Web…

  6. Exploring Students' Perceptions of the Web As an Information Source.

    ERIC Educational Resources Information Center

    Lunsford, Dale L.

    1999-01-01

    Describes a study of undergraduate business students that explored their perceptions of the accuracy, relevance, and currency of information presented on the World Wide Web versus other information sources. Discusses results of statistical analyses and suggests the need to educate Web users on differences between various information sources.…

  7. An Update on Electronic Information Sources.

    ERIC Educational Resources Information Center

    Ackerman, Katherine

    1987-01-01

    This review of new developments and products in online services discusses trends in travel related services; full text databases; statistical source databases; an emphasis on regional and international business news; and user friendly systems. (Author/CLB)

  8. Indoor air quality environmental information handbook: Combustion sources

    SciTech Connect

    Not Available

    1990-06-01

    This environmental information handbook was prepared to assist both the non-technical reader (i.e., homeowner) and technical persons (such as researchers, policy analysts, and builders/designers) in understanding the current state of knowledge regarding combustion sources of indoor air pollution. Quantitative and descriptive data addressing the emissions, indoor concentrations, factors influencing indoor concentrations, and health effects of combustion-generated pollutants are provided. In addition, a review of the models, controls, and standards applicable to indoor air pollution from combustion sources is presented. The emphasis is on the residential environment. The data presented here have been compiled from government and privately-funded research results, conference proceedings, technical journals, and recent publications. It is intended to provide the technical reader with a comprehensive overview and reference source on the major indoor air quality aspects relating to indoor combustion activities, including tobacco smoking. In addition, techniques for determining potential concentrations of pollutants in residential settings are presented. This is an update of a 1985 study documenting the state of knowledge of combustion-generated pollutants in the indoor environment. 191 refs., 51 figs., 71 tabs.

  9. 78 FR 77119 - Proposed Information Collection Request; Comment Request; Regulation of Fuels and Fuel Additives...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ... AGENCY Proposed Information Collection Request; Comment Request; Regulation of Fuels and Fuel Additives: 2011 Renewable Fuel Standards-- Petition for International Aggregate Compliance Approach AGENCY... to submit an information collection request (ICR), ``Regulation of Fuels and Fuel Additives:...

  10. Consumer selection of food-safety information sources.

    PubMed

    Kornelis, Marcel; de Jonge, Janneke; Frewer, Lynn; Dagevos, Hans

    2007-04-01

    The aim of this study is to examine the preferences of consumers for different information sources when they have a question about food safety. On the basis of a nationally representative survey conducted in the Netherlands, five distinct consumer groups are identified that not only differ on the reported use of information sources but also regarding several personality characteristics and sociodemographic variables. The empirical results show that two-thirds of the consumers are selective in their use of information sources and prefer either institutional or social sources. So, multiple information-acquisition patterns exist among the general public. The study illustrates how these findings can help to develop effective risk communication strategies.

  11. A Survey of Fertilizer Dealers: II. Sources of Agronomic Information.

    ERIC Educational Resources Information Center

    Schmitt, M. A.

    1988-01-01

    Reports on a survey of fertilizer dealers that was conducted to assess how the dealers were obtaining their agronomic information, aside from formal training sessions, and determine if these sources of information were satisfactory in fulfilling the dealers' needs. (TW)

  12. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Additional Information for Initial..., Table 42 Table 42 to Subpart UUU of Part 63—Additional Information for Initial Notification of... applies to you. For . . . You shall provide this additional information . . . 1. Identification...

  13. Sources of Brief Factual Information. Reprinted with Corrections.

    ERIC Educational Resources Information Center

    Schmidt, Janine Betty; Anderson, Barbara Poston

    Intended for students studying information resources units at Kuring-gai College of Advanced Education, this coursebook examines the nature of information, its generation, and the categories and characteristics of various formats of information resources available. Designed as an introduction to sources of brief factual information, the document…

  14. ASTM Data Banks and Chemical Information Sources

    ERIC Educational Resources Information Center

    Batik, Albert; Hale, Eleanor

    1972-01-01

    Among the data described are infrared indexes, mass spectral data, chromatographic data, X-ray emmission data, odor and taste threshold data, and thermodynamics data. This paper provides the chemical documentarian a complete reference source to a wide variety of analytical data. (Author/NH)

  15. Information Source Characteristics and Environmental Scanning by Academic Library Managers

    ERIC Educational Resources Information Center

    Babalhavaeji, Fahimeh; Farhadpoor, Mohammad Reza

    2013-01-01

    Purpose: This article examines characteristics of the external environment of library and information centres of Islamic Azad University in Iran, focusing on perceived environmental uncertainty and perceived source accessibility and quality, and their impacts on the amount of scanning and the frequency of information source use. Methods: This…

  16. 10 CFR 431.104 - Sources for information and guidance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Sources for information and guidance. 431.104 Section 431.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL... Storage Tanks § 431.104 Sources for information and guidance. (a) General. The standards listed in...

  17. Information Source Affects Peers' Initial Attitudes toward Autism

    ERIC Educational Resources Information Center

    Morton, Jane F.; Campbell, Jonathan M.

    2008-01-01

    Authors examined the effects of information source on peers' cognitive and behavioral attitudes toward an unfamiliar child with autism. Children (N=296; M age=10.21 years) received information about an unfamiliar child with autism from one of the following sources: (a) videotape, (b) teacher, (c) hypothetical mother, (d) hypothetical father, or…

  18. 29 CFR 779.326 - Sources of information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Sources of information. 779.326 Section 779.326 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... Retail âin the Particular Industryâ § 779.326 Sources of information. In determining whether a sale...

  19. 29 CFR 779.326 - Sources of information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Sources of information. 779.326 Section 779.326 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... Retail âin the Particular Industryâ § 779.326 Sources of information. In determining whether a sale...

  20. 29 CFR 779.326 - Sources of information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Sources of information. 779.326 Section 779.326 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... Retail âin the Particular Industryâ § 779.326 Sources of information. In determining whether a sale...

  1. 29 CFR 779.326 - Sources of information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Sources of information. 779.326 Section 779.326 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... Retail âin the Particular Industryâ § 779.326 Sources of information. In determining whether a sale...

  2. 29 CFR 779.326 - Sources of information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Sources of information. 779.326 Section 779.326 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... Retail âin the Particular Industryâ § 779.326 Sources of information. In determining whether a sale...

  3. ACCIS Guide to United Nations Information Sources on the Environment.

    ERIC Educational Resources Information Center

    United Nations, New York, NY.

    This is a guide to the organizational units of the United Nations (UN) system that work on environmental issues. Section 1 provides short descriptions of sources of information on the environment from 34 organizations of the UN system. A contact address is given for each organization. Section 2 groups sources of information into 11 subject…

  4. U.S. Geological Survey Information Sources

    USGS Publications Warehouse

    ,

    2000-01-01

    As the nation's largest water, earth and biological science and civilian mapping agency, the U.S. Geological Survey (USGS) works in cooperation with more than 2000 organizations across the country to provide reliable, impartial, scientific information to resource managers, planners, and other customers. This information is gathered in every state by USGS scientists to minimize the loss of life and property from natural disasters, to contribute to the conservation and the sound economic and physical development of the nation's natural resources, and to enhance the quality of life by monitoring water, biological, energy and mineral resources.

  5. U.S. Geological Survey Information Sources

    USGS Publications Warehouse

    ,

    2001-01-01

    As the Nation's largest water, earth, and biological science and civilian mapping agency, the U.S. Geological Survey (USGS) works in cooperation with more than 2,000 organizations across the country to provide reliable, impartial scientific information to resource managers, planners, and other customers. This information is gathered in every State by USGS scientists to minimize the loss of life and property from natural disasters, to contribute to the conservation and the sound economic and physical development of the Nation's natural resources, and to enhance the quality of life by monitoring water, biological, energy, and mineral resources

  6. Information Sources and How to Use Them.

    ERIC Educational Resources Information Center

    Glaser, Edward M.

    This is a desk reference for information on mental health services delivery. A list of 26 search services indicates for each what it provides, how it can be used, and includes comments by the compiler. A list of consulting resources, i.e., government agency offices devoted primarily to research utilization, an annotated bibliography of indexes to…

  7. Sources and Information about Urban Community Colleges.

    ERIC Educational Resources Information Center

    Peterman, Dana Scott; Kozeracki, Carol A.

    1999-01-01

    Presents an annotated bibliography directing readers to additional publications about urban education, addressing four issues of particular importance to today's urban community colleges and their nontraditional, underprepared student body: workforce preparation, institutional assessment, English-as-a-Second-Language (ESL) and remedial education,…

  8. How Students Evaluate Information and Sources when Searching the World Wide Web for Information

    ERIC Educational Resources Information Center

    Walraven, Amber; Brand-Gruwel, Saskia; Boshuizen, Henny P. A.

    2009-01-01

    The World Wide Web (WWW) has become the biggest information source for students while solving information problems for school projects. Since anyone can post anything on the WWW, information is often unreliable or incomplete, and it is important to evaluate sources and information before using them. Earlier research has shown that students have…

  9. College student's perceptions of sources of information about AIDS.

    PubMed

    Cline, R J; Engel, J L

    1991-09-01

    Public communication campaigns and social marketing literature identify principles for developing effective AIDS education and prevention efforts. Planners need to know the audience, identify salient audience segments, and understand the characteristics of information sources that the particular audience finds believable and is likely to use. In this study, the authors investigated college students' perceptions of (1) the credibility and likelihood of using a variety of interpersonal, media, and institutional sources of information about AIDS; (2) the sources that have provided them with the most information about AIDS; and (3) the relationships among those perceptions. They also investigated potential gender differences in perceptions of sources of AIDS information. Respondents to a larger probability sample survey rated 35 sources of information about AIDS. Although mass media sources clearly provided the greatest amount of information, they were conspicuously less prominent in their acceptability to respondents. Leaflets were the only kinds of media sources that the respondents rated high on both believability and likelihood of use. In contrast, three interpersonal sources and four institutional sources appeared as best choices on the combined criteria. Results are discussed in terms of implications for planning and implementing AIDS education and prevention programs for the college-student audience.

  10. Spatial Information Processing: Standards-Based Open Source Visualization Technology

    NASA Astrophysics Data System (ADS)

    Hogan, P.

    2009-12-01

    elements. World Wind therefore changed its mission from providing a single information browser to enabling a whole class of 3D geographic applications. Instead of creating a single program, World Wind is a suite of components that can be selectively used in any number of programs. World Wind technology can be a part of any application, or it can be a window in a web page. Or it can be extended with additional functionalities by application and web developers. World Wind makes it possible to include virtual globe visualization and server technology in support of any objective. The world community can continually benefit from advances made in the technology by NASA in concert with the world community. 3. OPEN SOURCE AND OPEN STANDARDS NASA World Wind is NASA Open Source software. This means that the source code is fully accessible for anyone to freely use, even in association with proprietary technology. Imagery and other data provided by the World Wind servers reside in the public domain, including the data server technology itself. This allows others to deliver their own geospatial data and to provide custom solutions based on users specific needs.

  11. Integrating perioperative information from divergent sources.

    PubMed

    Frost, Elizabeth A M

    2012-01-01

    The enormous diversity of physician practices, including specialists, and patient requirements and comorbidities make integration of appropriate perioperative information difficult. Lack of communicating computer systems adds to the difficulty of assembling data. Meta analysis and evidence-based studies indicate that far too many tests are performed perioperatively. Guidelines for appropriate perioperative management have been formulated by several specialties. Education as to current findings and requirements should be better communicated to surgeons, consultants, and patients to improve healthcare needs and at the same time decrease costs. Means to better communication by interpersonal collaboration are outlined.

  12. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the... additional information or documentary material. 2.20 Section 2.20 Commercial Practices FEDERAL...

  13. Sources of Information as Determinants of Product and Process Innovation.

    PubMed

    Gómez, Jaime; Salazar, Idana; Vargas, Pilar

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process) considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent.

  14. Sources of Information as Determinants of Product and Process Innovation.

    PubMed

    Gómez, Jaime; Salazar, Idana; Vargas, Pilar

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process) considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent. PMID:27035456

  15. Sources of Information as Determinants of Product and Process Innovation

    PubMed Central

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process) considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent. PMID:27035456

  16. Guidelines for the implementation of an open source information system

    SciTech Connect

    Doak, J.; Howell, J.A.

    1995-08-01

    This work was initially performed for the International Atomic Energy Agency (IAEA) to help with the Open Source Task of the 93 + 2 Initiative; however, the information should be of interest to anyone working with open sources. The authors cover all aspects of an open source information system (OSIS) including, for example, identifying relevant sources, understanding copyright issues, and making information available to analysts. They foresee this document as a reference point that implementors of a system could augment for their particular needs. The primary organization of this document focuses on specific aspects, or components, of an OSIS; they describe each component and often make specific recommendations for its implementation. This document also contains a section discussing the process of collecting open source data and a section containing miscellaneous information. The appendix contains a listing of various providers, producers, and databases that the authors have come across in their research.

  17. 48 CFR 1509.505-70 - Information sources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information sources. 1509... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational Conflicts of Interests 1509.505-70 Information... proposals shall provide information to the Contracting Officer for use in identifying, evaluating,...

  18. College and Beyond: Library Information Sources on Careers.

    ERIC Educational Resources Information Center

    Ryan, Joe

    The first draft of a proposal for a book tentatively entitled "College and Beyond: Library Information Sources on Careers," this document provides information intended to aid career changers, career counselors, and librarians seeking career information in the library. The book is organized around three principal areas of interest for people going…

  19. 1 CFR 20.5 - Sources of information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... information. Pertinent sources of information useful to the public, in areas of public interest such as employment, consumer activities, contracts, services to small business, and other topics of public interest... places at which the public may obtain information or make submittals or requests....

  20. Teens Reflect on Their Sources of Contraceptive Information

    ERIC Educational Resources Information Center

    Jones, Rachel K.; Biddlecom, Ann E.; Hebert, Luciana; Mellor, Ruth

    2011-01-01

    Based on semistructured interviews with a racially and ethnically diverse sample of 58 U.S. high school students, this study examines teens' exposure to contraceptive information from a range of sources and the extent to which they trust this information. Teens report exposure to contraceptive information from many individuals and places, most…

  1. A Longitudinal Analysis of Information Sources, Source Credibility, and Gubernatorial Vote.

    ERIC Educational Resources Information Center

    Atwood, L. Erwin; Sanders, Keith R.

    Relationships between perceived voter use of information sources and perceived source credibility and gubernatorial candidate preference were examined in a cross-lagged correlation design employing data from Illinois primary and general election surveys. The only significant test-retest correlation for source use and believability was for…

  2. An Earthquake Information Service with Free and Open Source Tools

    NASA Astrophysics Data System (ADS)

    Jüngling, Sebastian; Schroeder, Matthias; Lühr, Birger-Gottfried; Woith, Heiko; Wächter, Joachim

    2016-04-01

    At the GFZ German Research Centre for Geosciences in Potsdam, the working group Earthquakes and Volcano Physics examines the spatiotemporal behavior of earthquakes. In this context also the hazards of volcanic eruptions and tsunamis are explored. The aim is to collect related event parameters after the occurrence of extreme events and make them available for science and public as quick as possible. However, the overall objective of this research is to reduce geological risks that emanate from such natural hazards. In order to meet the stated objectives and to get a quick overview about the seismicity of a particular region and to compare the situation to historical and current events, a comprehensive visualization is necessary. Based on the web-accessible data from the famous GFZ GEOFON network a user-friendly interactive web mapping application could be realized. Further, this web service tool integrates historical and current earthquake information from the USGS earthquake database NEIC, and more historical events from various other catalogues like Pacheco, International Seismological Centre (ISC) and others. This compilation of data sources is unique in Earth sciences. Additionally, information about historical and current occurrences of volcanic eruptions and tsunamis are retrievable too. Another special feature in the application is the limitation of time spans via a time shifting tool. Users can interactively vary the visualization by moving the time slider. In addition, the events can be narrowed down based on the magnitude, the wave height of tsunamis or the volcanic explosion index. Furthermore, the use of the latest JavaScript libraries makes it possible to display the application on all screen sizes and devices. With this application, information on current and historical earthquakes and other extreme events can be obtained based on the spatio-temporal context, such as the concomitant visualization of seismicity of a particular region.

  3. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Confidentiality of data and information in color... and information in color additive petitions. (a) The following data and information in a color... because of the deficiencies involved: (1) All safety and functionality data and information submitted...

  4. 42 CFR 435.955 - Additional requirements regarding information released by a Federal agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Additional requirements regarding information... requirements regarding information released by a Federal agency. (a) Unless waived under paragraph (d) of this section, based on information received from a computerized data match in which information on...

  5. College Students' Health Information Activities on Facebook: Investigating the Impacts of Health Topic Sensitivity, Information Sources, and Demographics.

    PubMed

    Syn, Sue Yeon; Kim, Sung Un

    2016-07-01

    College students tend to lack access to health information. Because social networking sites (SNSs) are popularly adopted by college students, SNSs are considered to be good media channels for college students to obtain health-related information. This study examines the factors that influence college students' health information-seeking and -sharing activities on Facebook. An online survey was distributed to college students between the ages of 18 and 29 to determine intentions pertaining to health information activities according to the factors identified for the study. The factors included both contextual factors (such as health topic sensitivity and health information sources) as well as user factors (such as demographics). Our findings showed that college students are willing to read and post health-related information on Facebook when the health topic is not sensitive. In addition, there are clear differences in preferences between professional sources and personal sources as health information sources. It was found that most user factors, except gender, have no influence on health information activities. The impacts of SNS contexts, awareness of information sources, types of interlocutors, and privacy concerns are further discussed.

  6. College Students' Health Information Activities on Facebook: Investigating the Impacts of Health Topic Sensitivity, Information Sources, and Demographics.

    PubMed

    Syn, Sue Yeon; Kim, Sung Un

    2016-07-01

    College students tend to lack access to health information. Because social networking sites (SNSs) are popularly adopted by college students, SNSs are considered to be good media channels for college students to obtain health-related information. This study examines the factors that influence college students' health information-seeking and -sharing activities on Facebook. An online survey was distributed to college students between the ages of 18 and 29 to determine intentions pertaining to health information activities according to the factors identified for the study. The factors included both contextual factors (such as health topic sensitivity and health information sources) as well as user factors (such as demographics). Our findings showed that college students are willing to read and post health-related information on Facebook when the health topic is not sensitive. In addition, there are clear differences in preferences between professional sources and personal sources as health information sources. It was found that most user factors, except gender, have no influence on health information activities. The impacts of SNS contexts, awareness of information sources, types of interlocutors, and privacy concerns are further discussed. PMID:27220029

  7. Understanding Different Sources of Information: The Acquisition of Evidentiality

    ERIC Educational Resources Information Center

    Koring, Loes; de Mulder, Hannah

    2015-01-01

    This paper investigates six- to nine-year-old children's acquisition of evidentiality. In two minimally different tasks we assess whether children can be made to use a particular source of information by presenting them with a specific evidential term. That is, we assess whether children have an explicit awareness of the source requirement of the…

  8. 1 CFR 20.5 - Sources of information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Sources of information. 20.5 Section 20.5 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.5 Sources...

  9. 1 CFR 20.5 - Sources of information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Sources of information. 20.5 Section 20.5 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.5 Sources...

  10. 1 CFR 20.5 - Sources of information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Sources of information. 20.5 Section 20.5 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.5 Sources...

  11. 1 CFR 20.5 - Sources of information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Sources of information. 20.5 Section 20.5 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.5 Sources...

  12. The timing and sources of information for the adoption and implementation of production innovations

    NASA Technical Reports Server (NTRS)

    Ettlie, J. E.

    1976-01-01

    Two dimensions (personal-impersonal and internal-external) are used to characterize information sources as they become important during the interorganizational transfer of production innovations. The results of three studies are reviewed for the purpose of deriving a model of the timing and importance of different information sources and the utilization of new technology. Based on the findings of two retrospective studies, it was concluded that the pattern of information seeking behavior in user organizations during the awareness stage of adoption is not a reliable predictor of the eventual utilization rate. Using the additional findings of a real-time study, an empirical model of the relative importance of information sources for successful user organizations is presented. These results are extended and integrated into a theoretical model consisting of a time-profile of successful implementations and the relative importance of four types of information sources during seven stages of the adoption-implementation process.

  13. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Additional information for Applicants not having a... Financial Assistance § 260.25 Additional information for Applicants not having a credit rating. Each application submitted by Applicants not having a recent credit rating from one or more nationally...

  14. Method and system of integrating information from multiple sources

    DOEpatents

    Alford, Francine A.; Brinkerhoff, David L.

    2006-08-15

    A system and method of integrating information from multiple sources in a document centric application system. A plurality of application systems are connected through an object request broker to a central repository. The information may then be posted on a webpage. An example of an implementation of the method and system is an online procurement system.

  15. 10 CFR 4.33 - Access to sources of information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Access to sources of information. 4.33 Section 4.33 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS OR ACTIVITIES RECEIVING... of 1964 and Title IV of the Energy Reorganization Act of 1974 Compliance Information § 4.33 Access...

  16. Student Reception, Sources, and Believability of Health-Related Information

    ERIC Educational Resources Information Center

    Kwan, Matthew Yiu Wing; Arbour-Nicitopoulos, Kelly P.; Lowe, David; Taman, Sara; Faulkner, Guy E. J.

    2010-01-01

    Objective: The purpose of this study was to identify the health topics students received information about, how students obtained health-related information, and perceived believability of those sources. Participants and Methods: Students (N = 1202) were surveyed using the National College Health Assessment (NCHA) of the American College Health…

  17. 10 CFR 4.33 - Access to sources of information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Access to sources of information. 4.33 Section 4.33 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS OR ACTIVITIES RECEIVING... of 1964 and Title IV of the Energy Reorganization Act of 1974 Compliance Information § 4.33 Access...

  18. Can metabolomics in addition to genomics add to prognostic and predictive information in breast cancer?

    PubMed

    Howell, Anthony

    2010-11-16

    Genomic data from breast cancers provide additional prognostic and predictive information that is beginning to be used for patient management. The question arises whether additional information derived from other 'omic' approaches such as metabolomics can provide additional information. In an article published this month in BMC Cancer, Borgan et al. add metabolomic information to genomic measures in breast tumours and demonstrate, for the first time, that it may be possible to further define subgroups of patients which could be of value clinically. See research article: http://www.biomedcentral.com/1471-2407/10/628.

  19. DISENTANGLING OVERLAPPING ASTRONOMICAL SOURCES USING SPATIAL AND SPECTRAL INFORMATION

    SciTech Connect

    Jones, David E.; Kashyap, Vinay L.; Van Dyk, David A.

    2015-08-01

    We present a powerful new algorithm that combines both spatial information (event locations and the point-spread function) and spectral information (photon energies) to separate photons from overlapping sources. We use Bayesian statistical methods to simultaneously infer the number of overlapping sources, to probabilistically separate the photons among the sources, and to fit the parameters describing the individual sources. Using the Bayesian joint posterior distribution, we are able to coherently quantify the uncertainties associated with all these parameters. The advantages of combining spatial and spectral information are demonstrated through a simulation study. The utility of the approach is then illustrated by analysis of observations of FK Aqr and FL Aqr with the XMM-Newton Observatory and the central region of the Orion Nebula Cluster with the Chandra X-ray Observatory.

  20. No joking matter: formal and informal sources of information about AIDS in Zimbabwe.

    PubMed

    Pitts, M; Jackson, H

    1993-01-01

    One hundred and forty-two social work students in Harare, Zimbabwe, were questioned concerning their sources and memory of information concerning the human immunodeficiency virus (HIV) and AIDS. Newspapers were cited most frequently as the major source of information. Family and friends were not reported to be major sources of information. An analysis of the kinds of items most frequently recalled showed that articles concerning personal portrayals were the most powerful vehicles for AIDS information. Metaphors and similes for AIDS produced by the students mirrored those commonly reported elsewhere. Jokes were studied as indicators of informal opinions, and these showed negative views of American involvement in AIDS issues.

  1. Seeking health information: what sources do your patients use?

    PubMed

    Cutilli, Carolyn Crane

    2010-01-01

    Healthcare professionals believe that it is important for patients to be educated about health for optimal outcomes. For education to occur, healthcare professionals need to know where patients seek information. The concept of health information-seeking behavior (HISB) focuses on how patients obtain information (strategies/actions). Theories/ models are presented to describe how patients obtain information and what they do with information that is available. The most recent HISB research has examined the use of the Internet for health information. Although the Internet is utilized by many individuals, studies show that the most common and trusted source of information is healthcare professionals. Individuals use other sources of health information (e.g., TV, radio, newspaper, magazines, Internet, and family/friends/coworkers) to supplement information provided by healthcare professionals. When and how individuals use supplemental information varies and is associated with many factors such as race, education, income, health literacy, and health status. Utilizing health information also depends on an individual's health orientation. As nurses, we need to utilize knowledge about HISB to assist patients in obtaining health information to optimize health outcomes.

  2. An Earthquake Information Service with Free and Open Source Tools

    NASA Astrophysics Data System (ADS)

    Schroeder, M.; Stender, V.; Jüngling, S.

    2015-12-01

    At the GFZ German Research Centre for Geosciences in Potsdam, the working group Earthquakes and Volcano Physics examines the spatiotemporal behavior of earthquakes. In this context also the hazards of volcanic eruptions and tsunamis are explored. The aim is to collect related information after the occurrence of such extreme event and make them available for science and partly to the public as quickly as possible. However, the overall objective of this research is to reduce the geological risks that emanate from such natural hazards. In order to meet the stated objectives and to get a quick overview about the seismicity of a particular region and to compare the situation to historical events, a comprehensive visualization was desired. Based on the web-accessible data from the famous GFZ GEOFON network a user-friendly web mapping application was realized. Further, this web service integrates historical and current earthquake information from the USGS earthquake database, and more historical events from various other catalogues like Pacheco, International Seismological Centre (ISC) and more. This compilation of sources is unique in Earth sciences. Additionally, information about historical and current occurrences of volcanic eruptions and tsunamis are also retrievable. Another special feature in the application is the containment of times via a time shifting tool. Users can interactively vary the visualization by moving the time slider. Furthermore, the application was realized by using the newest JavaScript libraries which enables the application to run in all sizes of displays and devices. Our contribution will present the making of, the architecture behind, and few examples of the look and feel of this application.

  3. Editorial Bias in Crowd-Sourced Political Information.

    PubMed

    Kalla, Joshua L; Aronow, Peter M

    2015-01-01

    The Internet has dramatically expanded citizens' access to and ability to engage with political information. On many websites, any user can contribute and edit "crowd-sourced" information about important political figures. One of the most prominent examples of crowd-sourced information on the Internet is Wikipedia, a free and open encyclopedia created and edited entirely by users, and one of the world's most accessed websites. While previous studies of crowd-sourced information platforms have found them to be accurate, few have considered biases in what kinds of information are included. We report the results of four randomized field experiments that sought to explore what biases exist in the political articles of this collaborative website. By randomly assigning factually true but either positive or negative and cited or uncited information to the Wikipedia pages of U.S. senators, we uncover substantial evidence of an editorial bias toward positivity on Wikipedia: Negative facts are 36% more likely to be removed by Wikipedia editors than positive facts within 12 hours and 29% more likely within 3 days. Although citations substantially increase an edit's survival time, the editorial bias toward positivity is not eliminated by inclusion of a citation. We replicate this study on the Wikipedia pages of deceased as well as recently retired but living senators and find no evidence of an editorial bias in either. Our results demonstrate that crowd-sourced information is subject to an editorial bias that favors the politically active.

  4. 75 FR 77645 - Agency Information Collection Activities; Proposed Collection; Comment Request; Color Additive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... Collection; Comment Request; Color Additive Certification Requests and Recordkeeping AGENCY: Food and Drug... certification of color additives manufactured for use in foods, drugs, cosmetics or medical devices in the... of information technology. Color Additive Certification Requests and Recordkeeping--21 CFR Part...

  5. Is This Information Source Commercially Biased? How Contradictions between Web Pages Stimulate the Consideration of Source Information

    ERIC Educational Resources Information Center

    Kammerer, Yvonne; Kalbfell, Eva; Gerjets, Peter

    2016-01-01

    In two experiments we systematically examined whether contradictions between two web pages--of which one was commercially biased as stated in an "about us" section--stimulated university students' consideration of source information both during and after reading. In Experiment 1 "about us" information of the web pages was…

  6. Evidence for an Additional Heat Source in the Warm Ionized Medium of Galaxies.

    PubMed

    Reynolds; Haffner; Tufte

    1999-11-01

    Spatial variations of the [S ii]/Halpha and [N ii]/Halpha line intensity ratios observed in the gaseous halo of the Milky Way and other galaxies are inconsistent with pure photoionization models. They appear to require a supplemental heating mechanism that increases the electron temperature at low densities, ne. This would imply that in addition to photoionization, which has a heating rate per unit volume proportional to n2e, there is another source of heat with a rate per unit volume proportional to a lower power of ne. One possible mechanism is the dissipation of interstellar plasma turbulence, which, according to Minter & Spangler, heats the ionized interstellar medium in the Milky Way at a rate of approximately 1x10-25ne ergs cm-3 s-1. If such a source were present, it would dominate over photoionization heating in regions where ne less, similar0.1 cm-3, producing the observed increases in the [S ii]/Halpha and [N ii]/Halpha intensity ratios at large distances from the galactic midplane as well as accounting for the constancy of [S ii]/[N ii], which is not explained by pure photoionization. Other supplemental heating sources, such as magnetic reconnection, cosmic rays, or photoelectric emission from small grains, could also account for these observations, provided they supply approximately 10-5 ergs s-1 per square centimeter of the Galactic disk to the warm ionized medium.

  7. Specific factors influencing information system/information and communication technology sourcing strategies in healthcare facilities.

    PubMed

    Potančok, Martin; Voříšek, Jiří

    2016-09-01

    Healthcare facilities use a number of information system/information and communication technologies. Each healthcare facility faces a need to choose sourcing strategies most suitable to ensure provision of information system/information and communication technology services, processes and resources. Currently, it is possible to observe an expansion of sourcing possibilities in healthcare informatics, which creates new requirements for sourcing strategies. Thus, the aim of this article is to identify factors influencing information system/information and communication technology sourcing strategies in healthcare facilities. The identification was based on qualitative research, namely, a case study. This study provides a set of internal and external factors with their impact levels. The findings also show that not enough attention is paid to these factors during decision-making.

  8. Specific factors influencing information system/information and communication technology sourcing strategies in healthcare facilities.

    PubMed

    Potančok, Martin; Voříšek, Jiří

    2016-09-01

    Healthcare facilities use a number of information system/information and communication technologies. Each healthcare facility faces a need to choose sourcing strategies most suitable to ensure provision of information system/information and communication technology services, processes and resources. Currently, it is possible to observe an expansion of sourcing possibilities in healthcare informatics, which creates new requirements for sourcing strategies. Thus, the aim of this article is to identify factors influencing information system/information and communication technology sourcing strategies in healthcare facilities. The identification was based on qualitative research, namely, a case study. This study provides a set of internal and external factors with their impact levels. The findings also show that not enough attention is paid to these factors during decision-making. PMID:25759064

  9. Editorial Bias in Crowd-Sourced Political Information

    PubMed Central

    2015-01-01

    The Internet has dramatically expanded citizens’ access to and ability to engage with political information. On many websites, any user can contribute and edit “crowd-sourced” information about important political figures. One of the most prominent examples of crowd-sourced information on the Internet is Wikipedia, a free and open encyclopedia created and edited entirely by users, and one of the world’s most accessed websites. While previous studies of crowd-sourced information platforms have found them to be accurate, few have considered biases in what kinds of information are included. We report the results of four randomized field experiments that sought to explore what biases exist in the political articles of this collaborative website. By randomly assigning factually true but either positive or negative and cited or uncited information to the Wikipedia pages of U.S. senators, we uncover substantial evidence of an editorial bias toward positivity on Wikipedia: Negative facts are 36% more likely to be removed by Wikipedia editors than positive facts within 12 hours and 29% more likely within 3 days. Although citations substantially increase an edit’s survival time, the editorial bias toward positivity is not eliminated by inclusion of a citation. We replicate this study on the Wikipedia pages of deceased as well as recently retired but living senators and find no evidence of an editorial bias in either. Our results demonstrate that crowd-sourced information is subject to an editorial bias that favors the politically active. PMID:26331611

  10. Public sources of information and information needs for pandemic influenza A(H1N1).

    PubMed

    Wong, Li Ping; Sam, I-Ching

    2010-12-01

    Providing health information during disease outbreaks is a fundamental component of outbreak control strategies. This study aimed to explore sources of influenza A(H1N1)-related information, specific information needs and preferences of the lay public during the peak of the outbreak. A cross-sectional, population-based, computer-assisted telephone interview of 1,050 respondents was conducted in Malaysia between July 11 and September 12, 2009. Newspaper, television and family were three main sources of information about A(H1N1). There were substantial ethnic differences; the Malays were significantly more likely to identify television as main source, while newspapers and family were identified as the main sources by the Chinese and Indians, respectively. Overall, the two main information needs identified were prevention and treatment. The Malays expressed lesser need for overall information than other ethnic groups. The three most preferred sources of information were television, newspapers and healthcare providers. There were significant positive correlations between amount of information received with knowledge (r = 0.149), perceived susceptibility to infection (r = 0.177), and other behavioral responses. Health information dissemination should be dedicated to meeting the information needs of diverse sociodemographic and ethnic groups. The findings highlight the importance of providing information that increases awareness and behavioral changes in disease prevention yet reduce fear.

  11. Directory of aerospace safety specialized information sources, volume 2

    NASA Technical Reports Server (NTRS)

    Rubinstein, R. I.; Pinto, J. J.; Meschkow, S. Z.

    1976-01-01

    A handbook of organizations and experts in specific and well-defined areas of safety technology is presented. It is designed for the safety specialist as an aid for locating both information sources and individual points of contact (experts) in engineering related fields. The file covers sources of data in aerospace design, tests, and operations, as well as information on hazard and failure cause identification, accident analysis, and materials characteristics. Other related areas include the handling and transportation of hazardous chemicals, radioactive isotopes, and liquified natural gases.

  12. Social internet sites as a source of public health information.

    PubMed

    Vance, Karl; Howe, William; Dellavalle, Robert P

    2009-04-01

    Social media websites, such as YouTube, Facebook, MySpace, Twitter, and Second Life are rapidly emerging as popular sources of health information especially for teens and young adults. Social media marketing carries the advantages of low cost, rapid transmission through a wide community, and user interaction. Disadvantages include blind authorship, lack of source citation, and presentation of opinion as fact. Dermatologists and other health care providers should recognize the importance of social media websites and their potential usefulness for disseminating health information. PMID:19254656

  13. Readers' use of source information in text comprehension.

    PubMed

    Braasch, Jason L G; Rouet, Jean-François; Vibert, Nicolas; Britt, M Anne

    2012-04-01

    In two experiments, we examined the role of discrepancy on readers' text processing of and memory for the sources of brief news reports. Each story included two assertions that were attributed to different sources. We manipulated whether the second assertion was either discrepant or consistent with the first assertion. On the basis of the discrepancy-induced source comprehension (D-ISC) assumption, we predicted that discrepant stories would promote deeper processing and better memory for the sources conveying the messages, as compared to consistent stories. As predicted, readers mentioned more sources in summaries of discrepant stories, recalled more sources, made more fixations, and displayed longer gaze times in source areas when reading discrepant than when reading consistent stories. In Experiment 2, we found enhanced memory for source-content links for discrepant stories even when intersentential connectors were absent, and regardless of the reading goals. Discussion was focused on discrepancies as one mechanism by which readers are prompted to encode source-content links more deeply, as a method of integrating disparate pieces of information into a coherent mental representation of a text.

  14. Open Source, Open Standards, and Health Care Information Systems

    PubMed Central

    2011-01-01

    Recognition of the improvements in patient safety, quality of patient care, and efficiency that health care information systems have the potential to bring has led to significant investment. Globally the sale of health care information systems now represents a multibillion dollar industry. As policy makers, health care professionals, and patients, we have a responsibility to maximize the return on this investment. To this end we analyze alternative licensing and software development models, as well as the role of standards. We describe how licensing affects development. We argue for the superiority of open source licensing to promote safer, more effective health care information systems. We claim that open source licensing in health care information systems is essential to rational procurement strategy. PMID:21447469

  15. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must...

  16. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must...

  17. Styrofoam Debris as a Source of Hazardous Additives for Marine Organisms.

    PubMed

    Jang, Mi; Shim, Won Joon; Han, Gi Myung; Rani, Manviri; Song, Young Kyoung; Hong, Sang Hee

    2016-05-17

    There is growing concern over plastic debris and their fragments as a carrier for hazardous substances in marine ecosystem. The present study was conducted to provide field evidence for the transfer of plastic-associated chemicals to marine organisms. Hexabromocyclododecanes (HBCDs), brominated flame retardants, were recently detected in expanded polystyrene (styrofoam) marine debris. We hypothesized that if styrofoam debris acts as a source of the additives in the marine environment, organisms inhabiting such debris might be directly influenced by them. Here we investigated the characteristics of HBCD accumulation by mussels inhabiting styrofoam. For comparison, mussels inhabiting different substrates, such as high-density polyethylene (HDPE), metal, and rock, were also studied. The high HBCD levels up to 5160 ng/g lipid weight and the γ-HBCD dominated isomeric profiles in mussels inhabiting styrofoam strongly supports the transfer of HBCDs from styrofoam substrate to mussels. Furthermore, microsized styrofoam particles were identified inside mussels, probably originating from their substrates.

  18. Styrofoam Debris as a Source of Hazardous Additives for Marine Organisms.

    PubMed

    Jang, Mi; Shim, Won Joon; Han, Gi Myung; Rani, Manviri; Song, Young Kyoung; Hong, Sang Hee

    2016-05-17

    There is growing concern over plastic debris and their fragments as a carrier for hazardous substances in marine ecosystem. The present study was conducted to provide field evidence for the transfer of plastic-associated chemicals to marine organisms. Hexabromocyclododecanes (HBCDs), brominated flame retardants, were recently detected in expanded polystyrene (styrofoam) marine debris. We hypothesized that if styrofoam debris acts as a source of the additives in the marine environment, organisms inhabiting such debris might be directly influenced by them. Here we investigated the characteristics of HBCD accumulation by mussels inhabiting styrofoam. For comparison, mussels inhabiting different substrates, such as high-density polyethylene (HDPE), metal, and rock, were also studied. The high HBCD levels up to 5160 ng/g lipid weight and the γ-HBCD dominated isomeric profiles in mussels inhabiting styrofoam strongly supports the transfer of HBCDs from styrofoam substrate to mussels. Furthermore, microsized styrofoam particles were identified inside mussels, probably originating from their substrates. PMID:27100560

  19. Information-Driven Active Audio-Visual Source Localization.

    PubMed

    Schult, Niclas; Reineking, Thomas; Kluss, Thorsten; Zetzsche, Christoph

    2015-01-01

    We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize a particle filter for the combination of audio-visual information and for the temporal integration of consecutive measurements. Although the system only measures the current direction of the source, the position of the source can be estimated because the robot is able to move and can therefore obtain measurements from different directions. These actions by the robot successively reduce uncertainty about the source's position. An information gain mechanism is used for selecting the most informative actions in order to minimize the number of actions required to achieve accurate and precise position estimates in azimuth and distance. We show that this mechanism is an efficient solution to the action selection problem for source localization, and that it is able to produce precise position estimates despite simplified unisensory preprocessing. Because of the robot's mobility, this approach is suitable for use in complex and cluttered environments. We present qualitative and quantitative results of the system's performance and discuss possible areas of application. PMID:26327619

  20. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Additional information requirements for applications involving vertical competitive impacts. 33.4 Section 33.4 Conservation of Power... FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.4 Additional...

  1. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Additional information requirements for applications involving vertical competitive impacts. 33.4 Section 33.4 Conservation of Power... FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.4 Additional...

  2. [Use of information sources by recently graduated physicians of Lima].

    PubMed

    Mejia, Christian R; Caceres, Onice J; Vera, Claudia A; Nizama-Vía, Ayar; Curioso, Walter H; Mayta-Tristán, Percy

    2014-01-01

    In order to determine the use of information sources by recently graduated physicians of Lima, Peru in 2011, a survey was conducted among graduated physicians at seven universities. They were asked about the use of search engines in the health area during their year of medical internship [last year of medical school]. Regular use was defined as the source being used once a week or daily. For 490 respondents, regularly used information sources were SciELO, accessed by 173 (36.4%); PubMed 165 (34.4%); HINARI 117 (25.5%); UpToDate 98 (22.3%); Cochrane Library 94 (20.6%); LILACS 91 (19.8%); a hospital institutional library 70 (15.0%); LIPECS 39 (8.7%); and Peru BVS 42 (9.3%). Only a minority regularly accessed information sources related to health. It is necessary to improve capacity in the efficient use of various resources of scientific information in a continuous way and that reaches students and health professionals. PMID:25597724

  3. Undergraduates' Use of Social Media as Information Sources

    ERIC Educational Resources Information Center

    Kim, Kyung-Sun; Sin, Sei-Ching Joanna; Yoo-Lee, Eun Young

    2014-01-01

    Social media have become increasingly popular among different user groups. Although used for social purposes, some social media platforms (such as Wikipedia) have been emerging as important information sources. Focusing on undergraduate students, a survey was conducted to investigate the following: (1) which social media platforms are used as…

  4. Environmental Attitudes and Information Sources among African American College Students

    ERIC Educational Resources Information Center

    Lee, E. Bun

    2008-01-01

    The author examined the environmental attitudes of African American college students by using the 15-item New Ecological Paradigm (NEP) Scale. The author also attempted to determine their everyday environmental behaviors such as recycling and conservation and investigated major information sources for local, national, and international…

  5. [Use of information sources by recently graduated physicians of Lima].

    PubMed

    Mejia, Christian R; Caceres, Onice J; Vera, Claudia A; Nizama-Vía, Ayar; Curioso, Walter H; Mayta-Tristán, Percy

    2014-01-01

    In order to determine the use of information sources by recently graduated physicians of Lima, Peru in 2011, a survey was conducted among graduated physicians at seven universities. They were asked about the use of search engines in the health area during their year of medical internship [last year of medical school]. Regular use was defined as the source being used once a week or daily. For 490 respondents, regularly used information sources were SciELO, accessed by 173 (36.4%); PubMed 165 (34.4%); HINARI 117 (25.5%); UpToDate 98 (22.3%); Cochrane Library 94 (20.6%); LILACS 91 (19.8%); a hospital institutional library 70 (15.0%); LIPECS 39 (8.7%); and Peru BVS 42 (9.3%). Only a minority regularly accessed information sources related to health. It is necessary to improve capacity in the efficient use of various resources of scientific information in a continuous way and that reaches students and health professionals.

  6. State FFA Officers' Confidence and Trustworthiness of Biotechnology Information Sources

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Rutherford, Tracy A.

    2007-01-01

    Are state FFA officers' awareness levels of agricultural topics reported in mass media superior to those who do not serve in leadership roles? The purpose of this study was to determine elected state FFA officers' awareness of biotechnology, and their confidence and trust of biotechnology information sources. Descriptive survey methods were used…

  7. Sampling and analysis information aids for stationary source personnel

    SciTech Connect

    Jackson, M.D.; Johnson, L.D.

    1994-12-31

    The Environmental Protection Agency, in developing and evaluating samples and analysis methodology for stationary sources, has compiled information on availability and applicability of sampling and analytical methods. Information has also been summarized on the applicability of the gas chromatography/mass spectrometry as the analytical method. All of this information is accessible in three documents: ``Stationary Source Sampling and Analysis Directory, Version 2`` (SSSADIR), ``Handbook of GC/MS Data and Information for Selected Clean Air Act Amendments Compounds`` (Handbook), and ``Literature Review of CAAA Compounds`` (LitRev). The SSSADIR has information on which sampling and analytical methods to use for organic compounds listed in Title 3 of the Clean Air Act Amendments (CAAA) of 1990, as well as Appendices 8 and 9 of RCRA compounds, and the status of method evaluation for these analytes. The Handbook provides information on the mass spectra of selected CAAA analytes, primary quantitation ions, relative retention times and compatibility of the organic compounds in solution. The LitRev provides information on CAAA compounds for which EPA has no potential methods available but provides suggestions on ways to develop methods.

  8. EM information leakage from display unit and visual inspection for its leakage source

    NASA Astrophysics Data System (ADS)

    Watanabe, Takashi; Sako, Hiroshi

    2013-05-01

    Display unit emits a small amount of electromagnetic wave. Although it is weak enough to prevent interference with human body, information leaks through it. This paper presents an experiment on exploring the leakage source by visually inspecting the screen images reconstructed from captured electromagnetic waves. Additionally, some countermeasures are investigated to avoid the problem.

  9. Information Sources in Hearing, Speech, and Communication Disorders. Part I, Publications, Developmental Edition.

    ERIC Educational Resources Information Center

    Lunin, Lois F., Ed.

    This guide to recent sources of published information in hearing, speech, and communication disorders lists 759 references. The items are arranged in nine major sections and are annotated except when reasons of processing prevent. The section on reviews covers hearing, language, speech, and additional reviews; the section on special serials…

  10. BioZone Exploting Source-Capability Information for Integrated Access to Multiple Bioinformatics Data Sources

    SciTech Connect

    Liu, L; Buttler, D; Paques, H; Pu, C; Critchlow

    2002-01-28

    Modern Bioinformatics data sources are widely used by molecular biologists for homology searching and new drug discovery. User-friendly and yet responsive access is one of the most desirable properties for integrated access to the rapidly growing, heterogeneous, and distributed collection of data sources. The increasing volume and diversity of digital information related to bioinformatics (such as genomes, protein sequences, protein structures, etc.) have led to a growing problem that conventional data management systems do not have, namely finding which information sources out of many candidate choices are the most relevant and most accessible to answer a given user query. We refer to this problem as the query routing problem. In this paper we introduce the notation and issues of query routing, and present a practical solution for designing a scalable query routing system based on multi-level progressive pruning strategies. The key idea is to create and maintain source-capability profiles independently, and to provide algorithms that can dynamically discover relevant information sources for a given query through the smart use of source profiles. Compared to the keyword-based indexing techniques adopted in most of the search engines and software, our approach offers fine-granularity of interest matching, thus it is more powerful and effective for handling queries with complex conditions.

  11. "The Dose Makes the Poison": Informing Consumers About the Scientific Risk Assessment of Food Additives.

    PubMed

    Bearth, Angela; Cousin, Marie-Eve; Siegrist, Michael

    2016-01-01

    Intensive risk assessment is required before the approval of food additives. During this process, based on the toxicological principle of "the dose makes the poison,ˮ maximum usage doses are assessed. However, most consumers are not aware of these efforts to ensure the safety of food additives and are therefore sceptical, even though food additives bring certain benefits to consumers. This study investigated the effect of a short video, which explains the scientific risk assessment and regulation of food additives, on consumers' perceptions and acceptance of food additives. The primary goal of this study was to inform consumers and enable them to construct their own risk-benefit assessment and make informed decisions about food additives. The secondary goal was to investigate whether people have different perceptions of food additives of artificial (i.e., aspartame) or natural origin (i.e., steviolglycoside). To attain these research goals, an online experiment was conducted on 185 Swiss consumers. Participants were randomly assigned to either the experimental group, which was shown a video about the scientific risk assessment of food additives, or the control group, which was shown a video about a topic irrelevant to the study. After watching the video, the respondents knew significantly more, expressed more positive thoughts and feelings, had less risk perception, and more acceptance than prior to watching the video. Thus, it appears that informing consumers about complex food safety topics, such as the scientific risk assessment of food additives, is possible, and using a carefully developed information video is a successful strategy for informing consumers. PMID:25951078

  12. "The Dose Makes the Poison": Informing Consumers About the Scientific Risk Assessment of Food Additives.

    PubMed

    Bearth, Angela; Cousin, Marie-Eve; Siegrist, Michael

    2016-01-01

    Intensive risk assessment is required before the approval of food additives. During this process, based on the toxicological principle of "the dose makes the poison,ˮ maximum usage doses are assessed. However, most consumers are not aware of these efforts to ensure the safety of food additives and are therefore sceptical, even though food additives bring certain benefits to consumers. This study investigated the effect of a short video, which explains the scientific risk assessment and regulation of food additives, on consumers' perceptions and acceptance of food additives. The primary goal of this study was to inform consumers and enable them to construct their own risk-benefit assessment and make informed decisions about food additives. The secondary goal was to investigate whether people have different perceptions of food additives of artificial (i.e., aspartame) or natural origin (i.e., steviolglycoside). To attain these research goals, an online experiment was conducted on 185 Swiss consumers. Participants were randomly assigned to either the experimental group, which was shown a video about the scientific risk assessment of food additives, or the control group, which was shown a video about a topic irrelevant to the study. After watching the video, the respondents knew significantly more, expressed more positive thoughts and feelings, had less risk perception, and more acceptance than prior to watching the video. Thus, it appears that informing consumers about complex food safety topics, such as the scientific risk assessment of food additives, is possible, and using a carefully developed information video is a successful strategy for informing consumers.

  13. Information-Driven Active Audio-Visual Source Localization

    PubMed Central

    Schult, Niclas; Reineking, Thomas; Kluss, Thorsten; Zetzsche, Christoph

    2015-01-01

    We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize a particle filter for the combination of audio-visual information and for the temporal integration of consecutive measurements. Although the system only measures the current direction of the source, the position of the source can be estimated because the robot is able to move and can therefore obtain measurements from different directions. These actions by the robot successively reduce uncertainty about the source’s position. An information gain mechanism is used for selecting the most informative actions in order to minimize the number of actions required to achieve accurate and precise position estimates in azimuth and distance. We show that this mechanism is an efficient solution to the action selection problem for source localization, and that it is able to produce precise position estimates despite simplified unisensory preprocessing. Because of the robot’s mobility, this approach is suitable for use in complex and cluttered environments. We present qualitative and quantitative results of the system’s performance and discuss possible areas of application. PMID:26327619

  14. Time scale construction from multiple sources of information (Invited)

    NASA Astrophysics Data System (ADS)

    Malinverno, A.

    2013-12-01

    Geological age estimates are provided by diverse chronometers, such as radiometric measurements, astrochronology, and the spacing of magnetic anomalies recorded on mid-ocean ridges by seafloor spreading. These age estimates are affected by errors that can be systematic (e.g., biased radiometric dates due to imperfect assumptions) or random (e.g., imprecise recording of astronomical cycles in sedimentary records). Whereas systematic errors can be reduced by improvements in technique and calibration, uncertainties due to random errors will always be present and need to be dealt with. A Bayesian framework can be used to construct an integrated time scale that is based on several uncertain sources of information. In this framework, each piece of data and the final time scale have an associated probability distribution that describes their uncertainty. The key calculation is to determine the uncertainty in the time scale from the uncertain data that constrain it. In practice, this calculation can be performed by Monte Carlo sampling. In Markov chain Monte Carlo algorithms, the time scale is iteratively perturbed and the perturbed time scale is accepted or rejected depending on how closely it fits the data. The final result is a large ensemble of possible time scales that are consistent with all the uncertain data; while the average of this ensemble defines a 'best' time scale, the ensemble variability quantifies the time scale uncertainty. An example of this approach is the M-sequence (Late Jurassic-Early Cretaceous, ~160-120 Ma) MHTC12 geomagnetic polarity time scale (GPTS) of Malinverno et al. (2012, J. Geophys. Res., B06104, doi:10.1029/2012JB009260). Previous GPTSs were constructed by interpolating between dated marine magnetic anomalies while assuming constant or smoothly varying spreading rates. These GPTSs were typically based on magnetic lineations from one or a few selected spreading centers, and an undesirable result is that they imply larger spreading rate

  15. Navigating the cancer information environment: The reciprocal relationship between patient-clinician information engagement and information seeking from nonmedical sources

    PubMed Central

    Moldovan-Johnson, Mihaela; Tan, Andy SL; Hornik, Robert C

    2014-01-01

    Prior theory has argued and empirical studies have shown that cancer patients rely on information from their health care providers as well as lay sources to understand and make decisions about their disease. However, research on the dynamic and interdependent nature of cancer patients’ engagement with different information sources is lacking. This study tested the hypotheses that patient-clinician information engagement and information seeking from nonmedical sources influence one another longitudinally among a representative cohort of 1,293 cancer survivors in Pennsylvania. The study hypotheses were supported in a series of lagged multiple regression analyses. Baseline seeking information from nonmedical sources positively predicted subsequent patient-clinician information engagement at one-year follow-up. The reverse relationship was also statistically significant; baseline patient-clinician information engagement positively predicted information seeking from nonmedical sources at follow-up. These findings suggest that cancer survivors move between nonmedical to clinician sources in a dynamic way to learn about their disease. PMID:24359259

  16. The CERN antiproton source: Controls aspects of the additional collector ring and fast sampling devices

    NASA Astrophysics Data System (ADS)

    Chohan, V.

    1990-08-01

    The upgrade of the CERN antiproton source, meant to gain an order of magnitude in antiproton flux, required the construction of an additional ring to complement the existing antiproton accumulator (AA) and an entire rebuild of the target zone. The AA also needed major modifications to handle the increased flux and perform purely as an accumulator, preceded by collection in the collector ring (AC). The upgrade, known as the ACOL (antiproton collector) project, was approved under strict time and budgetary constraints and the existing AA control system, based on the Proton Synchrotron (PS) Divisional norms of CAMAC and Norsk-Data computers, had to be extended in the light of this. The limited (9 months) installation period for the whole upgrade meant that substantial preparatory and planning activities had to be carried out during the normal running of the AA. Advantage was taken of the upgrade to improve and consolidate the AA. Some aspects of the control system related to this upgrade are discussed together with the integration of new applications and instrumentation. The overall machine installation and running-in was carried out within the defined milestones and the project has now achieved the physics design goals.

  17. Elite sport is not an additional source of distress for adolescents with high stress levels.

    PubMed

    Gerber, Markus; Holsboer-Trachsler, Edith; Pühse, Uwe; Brand, Serge

    2011-04-01

    This study examined whether participation in elite sport interacts with stress in decreasing or increasing symptoms of depression and anxiety among adolescents, and further, whether the interplay between participation in high-performance sport and stress is related to the perceived quality of sleep. 434 adolescents (278 girls, 156 boys; age: M = 17.2 yr.) from 15 "Swiss Olympic Sport Classes" and 9 conventional classes answered a questionnaire and completed a 7-day sleep log. Analyses of covariance showed that heightened stress was related to more depressive symptoms and higher scores for trait-anxiety. Moreover, those classified as having poor sleep by a median split cutoff reported higher levels of depressive symptoms. No significant (multivariate) main effects were found for high-performance sport athletes. Similarly, no significant two- or three-way interaction effects were found. These results caution against exaggerated expectations concerning sport participation as a stress buffer. Nevertheless, participation in high-performance sport was not found to be an additional source of distress for adolescents who reported high stress levels despite prior research that has pointed toward such a relationship.

  18. Sources of information on food consumption in Spain and Europe.

    PubMed

    del Pozo de la Calle, Susana; Ruiz Moreno, Emma; Valero Gaspar, Teresa; Rodríguez Alonso, Paula; Ávila Torres, José Manuel

    2015-02-26

    Estimation of food consumption and nutrient intake is a topic of growing interest. Currently, both in Europe and in Spain, there are numerous sources of information on food consumption, that we provide information on different levels: national, household and individual, all of them are useful, but including some limitations, mainly arising from the lack of accurate data on food purchased but not consumed. The data obtained allow, among other things, meet dietary habits, explore the food quality, study the energy and nutrient intake and / or assessing exposure to food risks. Among the existing sources in Spain can highlight two surveys especially useful: the Household Budget Survey of the National Statistics Institute (INE) and Food Consumption Panel Ministry of Agriculture, Food and Environment (MAGRAMA). Both provide for many years food consumption but, lately, only in households. Both European and Spanish would be necessary to improve the usefulness of the data, standardize the type of survey used and could be comparable between them.

  19. Towards A Topological Framework for Integrating Semantic Information Sources

    SciTech Connect

    Joslyn, Cliff A.; Hogan, Emilie A.; Robinson, Michael

    2014-09-07

    In this position paper we argue for the role that topological modeling principles can play in providing a framework for sensor integration. While used successfully in standard (quantitative) sensors, we are developing this methodology in new directions to make it appropriate specifically for semantic information sources, including keyterms, ontology terms, and other general Boolean, categorical, ordinal, and partially-ordered data types. We illustrate the basics of the methodology in an extended use case/example, and discuss path forward.

  20. Collecting Information for Rating Global Assessment of Functioning (GAF): Sources of Information and Methods for Information Collection

    PubMed Central

    Aas, I. H. Monrad

    2014-01-01

    Introduction: Global Assessment of Functioning (GAF) is an assessment instrument that is known worldwide. It is widely used for rating the severity of illness. Results from evaluations in psychiatry should characterize the patients. Rating of GAF is based on collected information. The aim of the study is to identify the factors involved in collecting information that is relevant for rating GAF, and gaps in knowledge where it is likely that further development would play a role for improved scoring. Methods: A literature search was conducted with a combination of thorough hand search and search in the bibliographic databases PubMed, PsycINFO, Google Scholar, and Campbell Collaboration Library of Systematic Reviews. Results: Collection of information for rating GAF depends on two fundamental factors: the sources of information and the methods for information collection. Sources of information are patients, informants, health personnel, medical records, letters of referral and police records about violence and substance abuse. Methods for information collection include the many different types of interview – unstructured, semi-structured, structured, interviews for Axis I and II disorders, semistructured interviews for rating GAF, and interviews of informants – as well as instruments for rating symptoms and functioning, and observation. The different sources of information, and methods for collection, frequently result in inconsistencies in the information collected. The variation in collected information, and lack of a generally accepted algorithm for combining collected information, is likely to be important for rated GAF values, but there is a fundamental lack of knowledge about the degree of importance. Conclusions: Research to improve GAF has not reached a high level. Rated GAF values are likely to be influenced by both the sources of information used and the methods employed for information collection, but the lack of research-based information about these

  1. Solar neutrinos and the influences of opacity, thermal instability, additional neutrino sources, and a central black hole on solar models

    NASA Technical Reports Server (NTRS)

    Stothers, R. B.; Ezer, D.

    1972-01-01

    Significant quantities that affect the internal structure of the sun are examined for factors that reduce the temperature near the sun's center. The four factors discussed are: opacity, central black hole, thermal instability, and additional neutrino sources.

  2. Energy Efficiency: Information Sources for New and Emerging Technologies

    SciTech Connect

    Parker, Steven A.

    2007-12-31

    The purpose of this article is to share a list of useful organizations that provide reliable information on new and emerging energy-efficient technologies based on research and experience. Experienced energy managers may use the information provided by these organizations to enhance their knowledge and understanding, thereby improving their energy management programs. The scope is limited to publicly-available and open-membership organizations that deal with new and emerging, energy-efficient technologies, strategies, and products. The sources identified should not be considered exhaustive but rather a first step “go to” list suggested by the author when searching for useful information on new and emerging energy-efficient technologies.

  3. 38 CFR 61.15 - Capital grants-obtaining additional information and awarding capital grants.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Capital grants-obtaining additional information and awarding capital grants. 61.15 Section 61.15 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM Capital Grants § 61.15...

  4. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Additional information shall be supplied within reasonable time. 803.21 Section 803.21 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF...

  5. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Additional information shall be supplied within reasonable time. 803.21 Section 803.21 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF...

  6. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  7. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  8. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  9. 18 CFR 33.3 - Additional information requirements for applications involving horizontal competitive impacts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... role that entry could play in mitigating adverse competitive effects of the transaction; (3)...

  10. 18 CFR 33.3 - Additional information requirements for applications involving horizontal competitive impacts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... role that entry could play in mitigating adverse competitive effects of the transaction; (3)...

  11. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  12. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  13. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  14. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Confidentiality of data and information in color additive petitions. 71.15 Section 71.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH... established in § 20.61 of this chapter. (6) All records showing the Food and Drug Administration's testing...

  15. 76 FR 24854 - Proposed Information Collection; Comment Request; Additional Protocol Report Forms

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... International Atomic Energy Agency (IAEA) on a number of commercial nuclear and nuclear-related items, materials... for a nuclear weapons program. These forms provides the IAEA with information about additional aspects...; buildings on sites of facilities selected by the IAEA from the U.S. Eligible Facilities List;...

  16. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What additional information must I submit with my APD? 250.418 Section 250.418 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND... plot if the well is to be directionally drilled; (d) A Hydrogen Sulfide Contingency Plan (see §...

  17. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must I submit with my APD? You must include the following with the APD: (a) Rated capacities of the drilling rig and...

  18. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID TO STATES FOR ESTABLISHMENT, EXPANSION, AND IMPROVEMENT,...

  19. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  20. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  1. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  2. 26 CFR 1.852-7 - Additional information required in returns of shareholders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shareholders. 1.852-7 Section 1.852-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... Trusts § 1.852-7 Additional information required in returns of shareholders. Any person who fails or....852-6 requires the company to demand from its shareholders shall submit as a part of his income...

  3. Deaf Adolescents' Learning of Cardiovascular Health Information: Sources and Access Challenges.

    PubMed

    Smith, Scott R; Kushalnagar, Poorna; Hauser, Peter C

    2015-10-01

    Deaf individuals have more cardiovascular risks than the general population that are believed to be related to their cardiovascular health knowledge disparities. This phenomenological study describes where 20 deaf sign language-using adolescents from Rochester, New York, many who possess many positive characteristics to support their health literacy, learn cardiovascular health information and their lived experiences accessing health information. The goal is to ultimately use this information to improve the delivery of cardiovascular health education to this population and other deaf adolescents at a higher risk for weak health literacy. Deaf bilingual researchers interviewed deaf adolescents, transcribed and coded the data, and described the findings. Five major sources of cardiovascular health information were identified including family, health education teachers, healthcare providers, printed materials, and informal sources. Despite possessing advantageous characteristics contributing to stronger health literacy, study participants described significant challenges with accessing health information from each source. They also demonstrated inconsistencies in their cardiovascular health knowledge, especially regarding heart attack, stroke, and cholesterol. These findings suggest a great need for additional public funding to research deaf adolescents' informal health-related learning, develop accessible and culturally appropriate health surveys and health education programming, improve interpreter education, and disseminate information through social media. PMID:26048900

  4. Deaf Adolescents' Learning of Cardiovascular Health Information: Sources and Access Challenges.

    PubMed

    Smith, Scott R; Kushalnagar, Poorna; Hauser, Peter C

    2015-10-01

    Deaf individuals have more cardiovascular risks than the general population that are believed to be related to their cardiovascular health knowledge disparities. This phenomenological study describes where 20 deaf sign language-using adolescents from Rochester, New York, many who possess many positive characteristics to support their health literacy, learn cardiovascular health information and their lived experiences accessing health information. The goal is to ultimately use this information to improve the delivery of cardiovascular health education to this population and other deaf adolescents at a higher risk for weak health literacy. Deaf bilingual researchers interviewed deaf adolescents, transcribed and coded the data, and described the findings. Five major sources of cardiovascular health information were identified including family, health education teachers, healthcare providers, printed materials, and informal sources. Despite possessing advantageous characteristics contributing to stronger health literacy, study participants described significant challenges with accessing health information from each source. They also demonstrated inconsistencies in their cardiovascular health knowledge, especially regarding heart attack, stroke, and cholesterol. These findings suggest a great need for additional public funding to research deaf adolescents' informal health-related learning, develop accessible and culturally appropriate health surveys and health education programming, improve interpreter education, and disseminate information through social media.

  5. Sources of animal science research information: usefulness and reliability.

    PubMed

    Owens, F N

    1997-02-01

    Fifty-two animal scientists (8 private consultants, 22 feed industry representatives, 22 university personnel) were surveyed regarding frequency of use and reliability of information from 27 different publications and information sources. Among the information sources, these scientists (6 dairy specialists, 25 beef cattle specialists, 17 swine specialists, 4 dealing with multiple species) most frequently scanned Feedstuffs, the Journal of Animal Science, National Research Council (NRC) species bulletins, abstracts from regional and national meetings of either ASAS or ADSA, annual reports from experiment stations, and proceedings from state nutrition conferences. Differences among species specialties were detected: dairy specialists read the Journal of Dairy Science, abstracts from ADSA meetings, Dairy Herd Management, Hoard's Dairyman quite extensively; beef specialists read Beef and National Cattleman frequently; and swine specialists used the Pfizer Conference, National Hog Farmer, and Pork 95. Frequency of use rankings of publications were surprisingly similar for feed industry and university specialists; however, private consultants tended to use certain publications (Professional Animal Scientist, Feed Management, Beef Today) to a greater degree. For reliability, Journal of Animal Science, Journal of Dairy Science, NRC bulletins, the Professional Animal Scientist, Pfizer Report, and reports from ASAS and ADSA meetings received the highest rankings, and university workers ranked reliability of NRC publications and Animal Feed Science and Technology higher than feed industry personnel. Regarding timeliness of information, Feedstuffs, National Hog Farmer, Pork 95, and reports from state nutrition conferences ranked best, and NRC bulletins, Journal of Animal Science, and Journal of Dairy Science ranked lowest. Applicability of information was correlated with frequency of use (r = .38**) and presumed reliability (r = .59**). Asked whether some formal appraisal of

  6. Fluctuations as a source of information in fluorescence microscopy

    PubMed Central

    Petrášek, Zdeněk; Schwille, Petra

    2008-01-01

    Fluctuations in fluorescence spectroscopy and microscopy have traditionally been regarded as noise—they lower the resolution and contrast and do not permit high acquisition rates. However, fluctuations can also be used to gain additional information about a system. This fact has been exploited in single-point microscopic techniques, such as fluorescence correlation spectroscopy and analysis of single molecule trajectories, and also in the imaging field, e.g. in spatio-temporal image correlation spectroscopy. Here, we discuss how fluctuations are used to obtain more quantitative information from the data than that given by average values, while minimizing the effects of noise due to stochastic photon detection.

  7. Consumer perception of genetically modified organisms and sources of information.

    PubMed

    Wunderlich, Shahla; Gatto, Kelsey A

    2015-11-01

    Genetically modified organisms (GMOs) have been available for commercial purchase since the 1990s, allowing producers to increase crop yields through bioengineering that creates herbicide-resistant and insect-resistant varieties. However, consumer knowledge about GMOs has not increased at the same rate as the adoption of GMO crops. Consumers worldwide are displaying limited understanding, misconceptions, and even unfamiliarity with GMO food products. Many consumers report that they receive information about GMO food products from the media, Internet, and other news sources. These sources may be less reliable than scientific experts whom consumers trust more to present the facts. Although many in the United States support mandatory GMO labeling (similar to current European standards), consumer awareness of current GMO labeling is low. A distinction must also be made between GMO familiarity and scientific understanding, because those who are more familiar with it tend to be more resistant to bioengineering, whereas those with higher scientific knowledge scores tend to have less negative attitudes toward GMOs. This brings to question the relation between scientific literacy, sources of information, and overall consumer knowledge and perception of GMO foods. PMID:26567205

  8. Consumer perception of genetically modified organisms and sources of information.

    PubMed

    Wunderlich, Shahla; Gatto, Kelsey A

    2015-11-01

    Genetically modified organisms (GMOs) have been available for commercial purchase since the 1990s, allowing producers to increase crop yields through bioengineering that creates herbicide-resistant and insect-resistant varieties. However, consumer knowledge about GMOs has not increased at the same rate as the adoption of GMO crops. Consumers worldwide are displaying limited understanding, misconceptions, and even unfamiliarity with GMO food products. Many consumers report that they receive information about GMO food products from the media, Internet, and other news sources. These sources may be less reliable than scientific experts whom consumers trust more to present the facts. Although many in the United States support mandatory GMO labeling (similar to current European standards), consumer awareness of current GMO labeling is low. A distinction must also be made between GMO familiarity and scientific understanding, because those who are more familiar with it tend to be more resistant to bioengineering, whereas those with higher scientific knowledge scores tend to have less negative attitudes toward GMOs. This brings to question the relation between scientific literacy, sources of information, and overall consumer knowledge and perception of GMO foods.

  9. Health care reform: understanding individuals' attitudes and information sources.

    PubMed

    Shue, Carolyn K; McGeary, Kerry Anne; Reid, Ian; Khubchandani, Jagdish; Fan, Maoyong

    2014-01-01

    Since passage of the Affordable Care Act (ACA) was signed into law by President Barrack Obama, little is known about state-level perceptions of residents on the ACA. Perceptions about the act could potentially affect implementation of the law to the fullest extent. This 3-year survey study explored attitudes about the ACA, the types of information sources that individuals rely on when creating those attitudes, and the predictors of these attitudes among state of Indiana residents. The respondents were split between favorable and unfavorable views of the ACA, yet the majority of respondents strongly supported individual components of the act. National TV news, websites, family members, and individuals' own reading of the ACA legislation were identified as the most influential information sources. After controlling for potential confounders, the respondent's political affiliation, age, sex, and obtaining ACA information from watching national television news were the most important predictors of attitudes about the ACA and its components. These results mirror national-level findings. Implications for implementing health care reform at the state-level are discussed. PMID:25045705

  10. The Source and Credibility of Colorectal Cancer Information on Twitter.

    PubMed

    Park, SoHyun; Oh, Heung-Kwon; Park, Gibeom; Suh, Bongwon; Bae, Woo Kyung; Kim, Jin Won; Yoon, Hyuk; Kim, Duck-Woo; Kang, Sung-Bum

    2016-02-01

    Despite the rapid penetration of social media in modern life, there has been limited research conducted on whether social media serves as a credible source of health information. In this study, we propose to identify colorectal cancer information on Twitter and assess its informational credibility. We collected Twitter messages containing colorectal cancer-related keywords, over a 3-month period. A review of sample tweets yielded content and user categorization schemes. The results of the sample analysis were applied to classify all collected tweets and users, using a machine learning technique. The credibility of the information in the sampled tweets was evaluated. A total of 76,119 tweets were analyzed. Individual users authored the majority of tweets (n = 68,982, 90.6%). They mostly tweeted about news articles/research (n = 16,761, 22.0%) and risk/prevention (n = 14,767, 19.4%). Medical professional users generated only 2.0% of total tweets (n = 1509), and medical institutions rarely tweeted (n = 417, 0.6%). Organizations tended to tweet more about information than did individuals (85.2% vs 63.1%; P < 0.001). Credibility analysis of medically relevant sample tweets revealed that most were medically correct (n = 1763, 84.5%). Among those, more frequently retweeted tweets contained more medically correct information than randomly selected tweets (90.7% vs 83.2%; P < 0.01). Our results demonstrate an interest in and an engagement with colorectal cancer information from a large number and variety of users. Coupled with the Internet's potential to increase social support, Twitter may contribute to enhancing public health and empowering users, when used with proper caution. PMID:26886625

  11. The Source and Credibility of Colorectal Cancer Information on Twitter

    PubMed Central

    Park, SoHyun; Oh, Heung-Kwon; Park, Gibeom; Suh, Bongwon; Bae, Woo Kyung; Kim, Jin Won; Yoon, Hyuk; Kim, Duck-Woo; Kang, Sung-Bum

    2016-01-01

    Abstract Despite the rapid penetration of social media in modern life, there has been limited research conducted on whether social media serves as a credible source of health information. In this study, we propose to identify colorectal cancer information on Twitter and assess its informational credibility. We collected Twitter messages containing colorectal cancer-related keywords, over a 3-month period. A review of sample tweets yielded content and user categorization schemes. The results of the sample analysis were applied to classify all collected tweets and users, using a machine learning technique. The credibility of the information in the sampled tweets was evaluated. A total of 76,119 tweets were analyzed. Individual users authored the majority of tweets (n = 68,982, 90.6%). They mostly tweeted about news articles/research (n = 16,761, 22.0%) and risk/prevention (n = 14,767, 19.4%). Medical professional users generated only 2.0% of total tweets (n = 1509), and medical institutions rarely tweeted (n = 417, 0.6%). Organizations tended to tweet more about information than did individuals (85.2% vs 63.1%; P < 0.001). Credibility analysis of medically relevant sample tweets revealed that most were medically correct (n = 1763, 84.5%). Among those, more frequently retweeted tweets contained more medically correct information than randomly selected tweets (90.7% vs 83.2%; P < 0.01). Our results demonstrate an interest in and an engagement with colorectal cancer information from a large number and variety of users. Coupled with the Internet's potential to increase social support, Twitter may contribute to enhancing public health and empowering users, when used with proper caution. PMID:26886625

  12. Hispanic women's preferences for breast health information: subjective cultural influences on source, message, and channel.

    PubMed

    Oetzel, John; De Vargas, Felicia; Ginossar, Tamar; Sanchez, Christina

    2007-01-01

    The purpose of this study was to investigate the influence of 3 subjective cultural variables--self-construals (independence and interdependence), ethnic identity (bicultural, assimilation, traditional, and marginal), and cultural health attributions (equity and behavioral-environmental attributions)--on source, message, and channel preferences for receiving breast health information by Hispanic women age 35 or older. Subjective cultural variables collectively accounted for 2% to 28% of the variance in communication preferences. In addition, several associations were discovered: (a) having an interdependent self-construal was associated positively with preferences for significant other as a source, family sources, fear messages, media channels, and face-to-face channels; (b) having a bicultural identity was associated positively with preferences for family sources and media channels, but negatively with a desire for no information; and (c) having a marginal identity and equity attributions were associated positively with preferences for fear messages and a desire for no information, but negatively with preferences for expert sources. These findings are discussed in the context of tailoring breast health information to Hispanic women using computer technology and entertainment-education.

  13. 75 FR 35119 - 60-Day Notice of Proposed Information Collection: Form DS-4085 Application for Additional Visa...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Notice of Proposed Information Collection: Form DS-4085 Application for Additional Visa Pages or... the Paperwork Reduction Act of 1995. Title of Information Collection: Application for Additional Visa... collection: The information collected on the DS-4085 is used to facilitate the issuance of additional...

  14. 26 CFR 301.6223(c)-1 - Additional information regarding partners furnished to the Internal Revenue Service.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shown on the partnership return, the Internal Revenue Service will use additional information as... additional information at any time by filing a written statement with the Internal Revenue Service. However...) of this section. (f) Internal Revenue Service may use other information. In addition to...

  15. Clinicians' information sources for new substance abuse treatment.

    PubMed

    Arfken, Cynthia L; Agius, Elizabeth; Dickson, Marcus W

    2005-09-01

    Little is known about clinicians' information sources for new treatments or ways to improve dissemination of that information. We analyzed 163 clinicians' responses to a checklist of where and how frequently they obtain information on new treatment approaches. They reported at least yearly use of a median of four cosmopolite categories (e.g., journals or books, Internet) and a median of three local categories (e.g., co-workers, personal experience) with interpersonal contact with co-workers (89%) and seminars/conferences (86%) being the most frequently endorsed responses for at least yearly use. In response to the hypothetical scenario of receiving monthly e-mail summaries of journal articles, 59% of the clinicians rated the strategy as "very helpful". If continuing education credits were offered, more clinicians (from 50-80%) would read the relevant articles. Information dissemination may improve with expanded Internet access at programs and short e-mailed summaries carrying links to full articles coupled with the incentive of earning continuing education credits.

  16. PhySIC_IST: cleaning source trees to infer more informative supertrees

    PubMed Central

    Scornavacca, Celine; Berry, Vincent; Lefort, Vincent; Douzery, Emmanuel JP; Ranwez, Vincent

    2008-01-01

    Background Supertree methods combine phylogenies with overlapping sets of taxa into a larger one. Topological conflicts frequently arise among source trees for methodological or biological reasons, such as long branch attraction, lateral gene transfers, gene duplication/loss or deep gene coalescence. When topological conflicts occur among source trees, liberal methods infer supertrees containing the most frequent alternative, while veto methods infer supertrees not contradicting any source tree, i.e. discard all conflicting resolutions. When the source trees host a significant number of topological conflicts or have a small taxon overlap, supertree methods of both kinds can propose poorly resolved, hence uninformative, supertrees. Results To overcome this problem, we propose to infer non-plenary supertrees, i.e. supertrees that do not necessarily contain all the taxa present in the source trees, discarding those whose position greatly differs among source trees or for which insufficient information is provided. We detail a variant of the PhySIC veto method called PhySIC_IST that can infer non-plenary supertrees. PhySIC_IST aims at inferring supertrees that satisfy the same appealing theoretical properties as with PhySIC, while being as informative as possible under this constraint. The informativeness of a supertree is estimated using a variation of the CIC (Cladistic Information Content) criterion, that takes into account both the presence of multifurcations and the absence of some taxa. Additionally, we propose a statistical preprocessing step called STC (Source Trees Correction) to correct the source trees prior to the supertree inference. STC is a liberal step that removes the parts of each source tree that significantly conflict with other source trees. Combining STC with a veto method allows an explicit trade-off between veto and liberal approaches, tuned by a single parameter. Performing large-scale simulations, we observe that STC+PhySIC_IST infers much

  17. Introduction to United States Government Information Sources. Sixth Edition. Library and Information Science Text Series.

    ERIC Educational Resources Information Center

    Morehead, Joe

    This book provides an account of the general and specialized sources, in print and non-print formats, that make up the bibliographic and textual structure of federal government information. This edition has been revised to reflect the many changes that have occurred in the production and dissemination of government products within the last five…

  18. Bibliography of information sources on East Asian energy

    SciTech Connect

    Salosis, J.

    1982-11-01

    The first section of this bibliography is a subject index by title to sources of information on East Asian energy. The countries considered were: Brunei, the PRC, Taiwan, Hong Kong, Indonesia, Japan, the Koreas, Malaysia, the Philippines, Singapore, Thailand and Vietnam. If the geographic coverage by any source is restricted to a particular country and was not indicated by the title, a country abbreviation in parentheses was added. Titles that include the term data base are computerized. The second section contains the Title Index which lists each printed publication alphabetically with frequency of publication and the US$ price for a yearly air mail subscription. The publisher or distribution office is listed below the title. The Data Base Index lists computerized sources with the author and the vendor providing either online access or tapes. No prices have been quoted in this section because of the wide range of methods in use and the impossibility of running benchmarks for this study. The Address Index lists the publishers, data base authors and vendors alphabetically.

  19. An information-theoretic approach to microseismic source location

    NASA Astrophysics Data System (ADS)

    Prange, Michael D.; Bose, Sandip; Kodio, Ousmane; Djikpesse, Hugues A.

    2015-04-01

    There has been extensive work on seismic source localization, going as far back as Geiger's 1912 paper, that is based on least-squares fitting of arrival times. The primary advantage of time-based methods over waveform-based methods (e.g. reverse-time migration and beam forming) is that simulated arrival times are considerably more reliable than simulated waveforms, especially in the context of an uncertain velocity model, thereby yielding more reliable estimates of source location. However, time-based methods are bedeviled by the unsolved challenges of accurate time picking and labelling of the seismic phases in the waveforms for each event. Drawing from Woodward's canonical 1953 text on the application of information theory to radar applications, we show that time-based methods can be applied directly to waveform data, thus capturing the advantages of time-based methods without being impacted by the aforementioned hindrances. We extend Woodward's approach to include an unknown distortion on wavelet amplitude and phase, showing that the related marginalization integrals can be analytically evaluated. We also provide extensions for correlation-based location methods such as relative localization and the S-P method. We demonstrate this approach through applications to microseismic event location, presenting formulations and results for both absolute and relative localization approaches, with receiver arrays either in a borehole or on the surface. By properly quantifying uncertainty in our location estimates, our formulations provide an objective measure for ranking the accuracy of microseismic source location methodologies.

  20. Impacts of carbon source addition on denitrification and phosphorus uptake in enhanced biological phosphorus removal systems.

    PubMed

    Begum, Shamim A; Batista, Jacimaria R

    2013-01-01

    In this study, simultaneous denitrification and phosphorus (P) removal were investigated in batch tests using nitrified mixed liquor and secondary wastewater influent from a full-scale treatment plant and different levels of acetate and propionate as supplemental carbon sources. Without supplemental carbon source, denitrification occurred at low rate and P release and P uptake was negatively affected (i.e., P removal of only 59.7%). When acetate and propionate were supplied, denitrification and P release occurred simultaneously under anoxic conditions. For acetate and propionate at a C/N stoichiometric ratio of 7.6, P release was negatively affected by denitrification. For acetate, the percent P removal and denitrification were very similar for C/N ratios of 22 (5X stoichiometric) and 59 (10X stoichiometric). For propionate, both percent P removal and denitrification deteriorated for C/N ratios of 22 (5X stoichiometric) and 45 (10X stoichiometric). It was observed that carbon source added in excess to stoichiometric ratio was consumed in the aerobic zone, but P was not taken up. This implies that PAO bacteria may utilize the excess carbon source in the aerobic zone rather than their polyhydroxyalkanoate (PHA) reserves, thereby promoting deterioration of the system.

  1. Exploiting semantic linkages among multiple sources for semantic information retrieval

    NASA Astrophysics Data System (ADS)

    Li, JianQiang; Yang, Ji-Jiang; Liu, Chunchen; Zhao, Yu; Liu, Bo; Shi, Yuliang

    2014-07-01

    The vision of the Semantic Web is to build a global Web of machine-readable data to be consumed by intelligent applications. As the first step to make this vision come true, the initiative of linked open data has fostered many novel applications aimed at improving data accessibility in the public Web. Comparably, the enterprise environment is so different from the public Web that most potentially usable business information originates in an unstructured form (typically in free text), which poses a challenge for the adoption of semantic technologies in the enterprise environment. Considering that the business information in a company is highly specific and centred around a set of commonly used concepts, this paper describes a pilot study to migrate the concept of linked data into the development of a domain-specific application, i.e. the vehicle repair support system. The set of commonly used concepts, including the part name of a car and the phenomenon term on the car repairing, are employed to build the linkage between data and documents distributed among different sources, leading to the fusion of documents and data across source boundaries. Then, we describe the approaches of semantic information retrieval to consume these linkages for value creation for companies. The experiments on two real-world data sets show that the proposed approaches outperform the best baseline 6.3-10.8% and 6.4-11.1% in terms of top five and top 10 precisions, respectively. We believe that our pilot study can serve as an important reference for the development of similar semantic applications in an enterprise environment.

  2. Healthcare Personnel's Use of E-Information Sources in Riyadh Governmental Hospitals

    ERIC Educational Resources Information Center

    Khudair, Ahmad A.; Cooke, Louise

    2008-01-01

    ICT has enabled a wide dissemination of information and a sharp increase in the magnitude of electronic information sources. The use of e-information sources by healthcare personnel within Saudi Arabia has received little research attention. This paper discusses the use of e-information sources by healthcare personnel in the kingdom. A…

  3. The Linguistic Landscape as an Additional Source of Input in Second Language Acquisition

    ERIC Educational Resources Information Center

    Cenoz, Jasone; Gorter, Durk

    2008-01-01

    In this article we explore the role that the linguistic landscape, in the sense of all the written language in the public space, can have in second language acquisition (SLA). The linguistic landscape has symbolic and informative functions and it is multimodal, because it combines visual and printed texts, and multilingual, because it uses several…

  4. Sound source information to improve cardiothoracic patients' comfort.

    PubMed

    Mackrill, Jamie; Cain, Rebecca; Jennings, Paul; England, Michelle

    Hospital sound has been well documented through acoustic measurement and the classification of its adverse effects on patients and nurses. However, little consideration has been given to how the perception of these unavoidable soundscapes can be improved. For instance, does a better understanding of the variety of sounds improve patients' feeling? This paper begins to answer this and documents a pilot questionnaire-based study looking at the effects and potential benefits of sound source information (SSI) on patients' subjective reactions to a ward soundscape. The study was carried out from July to September 2011 with 31 patients in a cardiothoracic ward. Although strong inferences were not made, it was found that this simple intervention created a 21-26% positive change perception (p<0.05). The paper discusses the results in relation to nursing practice, concluding that SSI could be beneficial in helping patients to feel more comfortable.

  5. A radio/optical reference frame. 5: Additional source positions in the mid-latitude southern hemisphere

    NASA Technical Reports Server (NTRS)

    Russell, J. L.; Reynolds, J. E.; Jauncey, D. L.; De Vegt, C.; Zacharias, N.; Ma, C.; Fey, A. L.; Johnston, K. J.; Hindsley, R.; Hughes, J. A.

    1994-01-01

    We report new accurate radio position measurements for 30 sources, preliminary positions for two sources, improved radio postions for nine additional sources which had limited previous observations, and optical positions and optical-radio differences for six of the radio sources. The Very Long Baseline Interferometry (VLBI) observations are part of the continuing effort to establish a global radio reference frame of about 400 compact, flat spectrum sources, which are evenly distributed across the sky. The observations were made using Mark III data format in four separate sessions in 1988-89 with radio telescopes at Tidbinbilla, Australia, Kauai, USA, and Kashima, Japan. We observed a total of 54 sources, including ten calibrators and three which were undetected. The 32 new source positions bring the total number in the radio reference frame catalog to 319 (172 northern and 147 southern) and fill in the zone -25 deg greater than delta greater than -45 deg which, prior to this list, had the lowest source density. The VLBI positions have an average formal precision of less than 1 mas, although unknown radio structure effects of about 1-2 mas may be present. The six new optical postion measurements are part of the program to obtain positions of the optical counterparts of the radio reference frame source and to map accurately the optical on to the radio reference frames. The optical measurements were obtained from United States Naval Observatory (USNO) Black Birch astrograph plates and source plates from the AAT, and Kitt Peak National Observatory (KPNO) 4 m, and the European Southern Observatory (ESO) Schmidt. The optical positions have an average precision of 0.07 sec, mostly due to the zero point error when adjusted to the FK5 optical frame using the IRS catalog. To date we have measured optical positions for 46 sources.

  6. PAT-1 safety analysis report addendum author responses to request for additional information.

    SciTech Connect

    Weiner, Ruth F.; Schmale, David T.; Kalan, Robert J.; Akin, Lili A.; Miller, David Russell; Knorovsky, Gerald Albert; Yoshimura, Richard Hiroyuki; Lopez, Carlos; Harding, David Cameron; Jones, Perry L.; Morrow, Charles W.

    2010-09-01

    The Plutonium Air Transportable Package, Model PAT-1, is certified under Title 10, Code of Federal Regulations Part 71 by the U.S. Nuclear Regulatory Commission (NRC) per Certificate of Compliance (CoC) USA/0361B(U)F-96 (currently Revision 9). The National Nuclear Security Administration (NNSA) submitted SAND Report SAND2009-5822 to NRC that documented the incorporation of plutonium (Pu) metal as a new payload for the PAT-1 package. NRC responded with a Request for Additional Information (RAI), identifying information needed in connection with its review of the application. The purpose of this SAND report is to provide the authors responses to each RAI. SAND Report SAND2010-6106 containing the proposed changes to the Addendum is provided separately.

  7. 20 CFR 30.518 - Can OWCP require the recipient of the overpayment to submit additional financial information?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... overpayment to submit additional financial information? 30.518 Section 30.518 Employees' Benefits OFFICE OF... OWCP require the recipient of the overpayment to submit additional financial information? (a) The recipient of the overpayment is responsible for providing information about income, expenses and assets...

  8. How do cancer patients navigate the public information environment? Understanding patterns and motivations for movement among information sources.

    PubMed

    Nagler, Rebekah H; Romantan, Anca; Kelly, Bridget J; Stevens, Robin S; Gray, Stacy W; Hull, Shawnika J; Ramirez, A Susana; Hornik, Robert C

    2010-09-01

    Little is known about how patients move among information sources to fulfill unmet needs. We interviewed 43 breast, prostate, and colorectal cancer patients. Using a grounded theory approach, we identified patterns and motivations for movement among information sources. Overall, patients reported using one source (e.g., newspaper) followed by the use of another source (e.g., Internet), and five key motivations for such cross-source movement emerged. Patients' social networks often played a central role in this movement. Understanding how patients navigate an increasingly complex information environment may help clinicians and educators to guide patients to appropriate, high-quality sources.

  9. Multi-source information diffusion in online social networks

    NASA Astrophysics Data System (ADS)

    Xiong, Fei; Liu, Yun; Zhang, Hai-Feng

    2015-07-01

    Individual spreading behavior in online social networks is closely related to user activity, tie strength, and other user and network features. The results concentrate on personal spreading decisions; however, whether these features promote the global information diffusion and increase the macroscopic density of infected agents, remains unclear to us. In this paper, we propose a multi-source diffusion model in which agents may create new messages and spread other agents’ messages. Agents receive many messages, and each time they select a certain message preferentially to spread in consideration of different features. Simulation results show the density of infected agents for different messages follows a power-law distribution in both scale-free and small-world networks. Selecting the largest author degree, author activity and tie strength preferentially can advance the overall diffusion process. Weak tie bias is the least effective feature for multiple information diffusion, but it helps to diffuse a single message. Unexpectedly, the bias of interest similarity does not have an apparent effect. Integrated with the influence on individual diffusion behavior, strong tie bias is a significant feature both for local and global diffusion.

  10. Impacts of Additional HONO Sources on Concentrations and Deposition of NOy in the Beijing-Tianjin-Hebei Region of China

    NASA Astrophysics Data System (ADS)

    Li, Ying; An, Junling; Kajino, Mizuo; Li, Jian; Qu, Yu

    2015-04-01

    Reactive nitrogen-containing compounds (NOy) are involved in many important chemical processes in the atmosphere, including aerosol formation as well as ozone (O3) production and destruction. As NOy deposition was increasing rapidly in China during 1980s ~ 2000s, great effort is urgently needed to reduce N deposition. HONO, an important component of NOy, is a significant precursor of the hydroxyl radical (OH) that drives the formation of O3 and fine particles (PM2.5). Nevertheless, the detailed formation mechanisms of HONO and strength of its sources remain unclear. Unknown HONO sources and their potential impacts on air quality have gained extensive interests but to our current knowledge, the impact of HONO sources on regional-scale deposition of NOy has not been quantified up to date. The goal of this work is to evaluate the effects of the additional HONO sources on concentrations and deposition of individual NOy species as well as the NOy budget in the northern Chinese regions being affected by heavy pollution. Simulations of HONO contributions over Beijing-Tianjin-Hebei region (BTH) during summer and winter periods of 2007 using the fully coupled Weather Research and Forecasting /Chemistry (WRF/Chem) model are performed by including three additional HONO sources: 1) the reaction of photo-excited nitrogen dioxide (NO2*) with water vapor, 2) NO2 heterogeneous reaction at the aerosol surfaces, and 3) HONO emissions. The model results show that the three additional HONO sources produce a 20%~40% (> 100%) increase in monthly-mean OH concentrations in many urban areas in August (February), leading to a 10%~40% (10%~100%) variation in monthly-mean concentrations of NOx, nitrate and PAN, a 5%~10% (10%~40%) increase in the total dry deposition of NOy, and an enhancement of 1.4 Gg N (1.5 Gg N) in the total of dry and wet deposition of NOy over this region in August (February). These results suggest that the additional HONO sources aggravate regional-scale acid deposition

  11. Emerging Technologies in the Built Environment: Geographic Information Science (GIS), 3D Printing, and Additive Manufacturing

    SciTech Connect

    New, Joshua Ryan

    2014-01-01

    Abstract 1: Geographic information systems emerged as a computer application in the late 1960s, led in part by projects at ORNL. The concept of a GIS has shifted through time in response to new applications and new technologies, and is now part of a much larger world of geospatial technology. This presentation discusses the relationship of GIS and estimating hourly and seasonal energy consumption profiles in the building sector at spatial scales down to the individual parcel. The method combines annual building energy simulations for city-specific prototypical buildings and commonly available geospatial data in a GIS framework. Abstract 2: This presentation focuses on 3D printing technologies and how they have rapidly evolved over the past couple of years. At a basic level, 3D printing produces physical models quickly and easily from 3D CAD, BIM (Building Information Models), and other digital data. Many AEC firms have adopted 3D printing as part of commercial building design development and project delivery. This presentation includes an overview of 3D printing, discusses its current use in building design, and talks about its future in relation to the HVAC industry. Abstract 3: This presentation discusses additive manufacturing and how it is revolutionizing the design of commercial and residential facilities. Additive manufacturing utilizes a broad range of direct manufacturing technologies, including electron beam melting, ultrasonic, extrusion, and laser metal deposition for rapid prototyping. While there is some overlap with the 3D printing talk, this presentation focuses on the materials aspect of additive manufacturing and also some of the more advanced technologies involved with rapid prototyping. These technologies include design of carbon fiber composites, lightweight metals processing, transient field processing, and more.

  12. The Internet as an information source for geriatricians.

    PubMed

    Glowniak, J

    1997-03-01

    Electronic storage of and access to medical data is becoming increasingly common. Advances in computer technology and telecommunications have made it possible to store vast amounts of information in databases and transmit this information rapidly to any place on the globe. At the forefront of this technology is the Internet, a worldwide computer network that links together over 10 million computers in more than 80 countries. The Internet is an unprecedented information resource. There are tens of thousands of computers on the Internet that are freely accessible to the general public. Commercial organisations, academic institutions and government agencies are just some of the entities that can be accessed through the Internet. There are a large number of medical resources at these sites including electronic journals, online databases and search services, teaching materials, and methods for obtaining online continuing medical education credits. The Internet offers a variety of services such as electronic mail, discussion groups and the ability to log on to and run programs on remote computers. The one service, however, that has been responsible for the phenomenal growth of the Internet is the World Wide Web, the primary focus of this article. The World Wide Web allows a user to view documents that contain text, graphics, images, and movie and sound clips. In addition, any of these elements can be linked to other documents or services anywhere on the Internet. This article gives a general overview of the Internet and the medical resources it contains, with an emphasis on material related to geriatrics and aging. The Internet is in a state of continual evolution, and it is likely that dramatic new capabilities will become available in the near future.

  13. Wood decomposition in Amazonian hydropower reservoirs: An additional source of greenhouse gases

    NASA Astrophysics Data System (ADS)

    Abril, Gwenaël; Parize, Marcelo; Pérez, Marcela A. P.; Filizola, Naziano

    2013-07-01

    Amazonian hydroelectric reservoirs produce abundant carbon dioxide and methane from large quantities of flooded biomass that decompose anaerobically underwater. Emissions are extreme the first years after impounding and progressively decrease with time. To date, only water-to-air fluxes have been considered in these estimates. Here, we investigate in two Amazonian reservoirs (Balbina and Petit Saut) the fate of above water standing dead trees, by combining a qualitative analysis of wood state and density through time and a quantitative analysis of the biomass initially flooded. Dead wood was much more decomposed in the Balbina reservoir 23 years after flooding than in the Petit Saut reservoir 10 years after flooding. Termites apparently played a major role in wood decomposition, occurring mainly above water, and resulting in a complete conversion of this carbon biomass into CO2 and CH4 at a timescale much shorter than reservoir operation. The analysis of pre-impounding wood biomass reveals that above-water decomposition in Amazonian reservoirs is a large, previously unrecognized source of carbon emissions to the atmosphere, representing 26-45% of the total reservoir flux integrated over 100 years. Accounting for both below- and above-water fluxes, we could estimate that each km2 of Amazonian forest converted to reservoir would emit over 140 Gg CO2-eq in 100 years. Hydropower plants in the Amazon should thus generate 0.25-0.4 MW h per km2 flooded area to produce lower greenhouse gas emissions than gas power plants. They also have the disadvantage to emit most of their greenhouse gases the earliest years of operation.

  14. Transparent ICD and DRG coding using information technology: linking and associating information sources with the eXtensible Markup Language.

    PubMed

    Hoelzer, Simon; Schweiger, Ralf K; Dudeck, Joachim

    2003-01-01

    With the introduction of ICD-10 as the standard for diagnostics, it becomes necessary to develop an electronic representation of its complete content, inherent semantics, and coding rules. The authors' design relates to the current efforts by the CEN/TC 251 to establish a European standard for hierarchical classification systems in health care. The authors have developed an electronic representation of ICD-10 with the eXtensible Markup Language (XML) that facilitates integration into current information systems and coding software, taking different languages and versions into account. In this context, XML provides a complete processing framework of related technologies and standard tools that helps develop interoperable applications. XML provides semantic markup. It allows domain-specific definition of tags and hierarchical document structure. The idea of linking and thus combining information from different sources is a valuable feature of XML. In addition, XML topic maps are used to describe relationships between different sources, or "semantically associated" parts of these sources. The issue of achieving a standardized medical vocabulary becomes more and more important with the stepwise implementation of diagnostically related groups, for example. The aim of the authors' work is to provide a transparent and open infrastructure that can be used to support clinical coding and to develop further software applications. The authors are assuming that a comprehensive representation of the content, structure, inherent semantics, and layout of medical classification systems can be achieved through a document-oriented approach.

  15. Associations between Sexually Experienced Adolescents' Sources of Information about Sex and Sexual Risk Outcomes

    ERIC Educational Resources Information Center

    Secor-Turner, Molly; Sieving, Renee E.; Eisenberg, Marla E.; Skay, Carol

    2011-01-01

    The objective of this study was to describe prevalent informal sources of information about sex and examine associations between informal sources of information about sex and sexual risk outcomes among sexually experienced adolescents. Work involved the secondary analysis of data from the Minnesota Student Survey, a statewide survey to monitor…

  16. Use of and Satisfaction with Sources of Health Information among Older Internet Users and Nonusers

    ERIC Educational Resources Information Center

    Taha, Jessica; Sharit, Joseph; Czaja, Sara

    2009-01-01

    Purpose: Older adults generally have an increased need for health care information. Whereas some use the Internet to look for this information, others use more traditional sources. This study gathered data from older adults to determine their health information needs, the perceived usefulness of sources of health information, and if there are…

  17. Enabling complex queries to drug information sources through functional composition.

    PubMed

    Peters, Lee; Mortensen, Jonathan; Nguyen, Thang; Bodenreider, Olivier

    2013-01-01

    Our objective was to enable an end-user to create complex queries to drug information sources through functional composition, by creating sequences of functions from application program interfaces (API) to drug terminologies. The development of a functional composition model seeks to link functions from two distinct APIs. An ontology was developed using Protégé to model the functions of the RxNorm and NDF-RT APIs by describing the semantics of their input and output. A set of rules were developed to define the interoperable conditions for functional composition. The operational definition of interoperability between function pairs is established by executing the rules on the ontology. We illustrate that the functional composition model supports common use cases, including checking interactions for RxNorm drugs and deploying allergy lists defined in reference to drug properties in NDF-RT. This model supports the RxMix application (http://mor.nlm.nih.gov/RxMix/), an application we developed for enabling complex queries to the RxNorm and NDF-RT APIs. PMID:23920645

  18. Enabling complex queries to drug information sources through functional composition.

    PubMed

    Peters, Lee; Mortensen, Jonathan; Nguyen, Thang; Bodenreider, Olivier

    2013-01-01

    Our objective was to enable an end-user to create complex queries to drug information sources through functional composition, by creating sequences of functions from application program interfaces (API) to drug terminologies. The development of a functional composition model seeks to link functions from two distinct APIs. An ontology was developed using Protégé to model the functions of the RxNorm and NDF-RT APIs by describing the semantics of their input and output. A set of rules were developed to define the interoperable conditions for functional composition. The operational definition of interoperability between function pairs is established by executing the rules on the ontology. We illustrate that the functional composition model supports common use cases, including checking interactions for RxNorm drugs and deploying allergy lists defined in reference to drug properties in NDF-RT. This model supports the RxMix application (http://mor.nlm.nih.gov/RxMix/), an application we developed for enabling complex queries to the RxNorm and NDF-RT APIs.

  19. Source Distribution Method for Unsteady One-Dimensional Flows With Small Mass, Momentum, and Heat Addition and Small Area Variation

    NASA Technical Reports Server (NTRS)

    Mirels, Harold

    1959-01-01

    A source distribution method is presented for obtaining flow perturbations due to small unsteady area variations, mass, momentum, and heat additions in a basic uniform (or piecewise uniform) one-dimensional flow. First, the perturbations due to an elemental area variation, mass, momentum, and heat addition are found. The general solution is then represented by a spatial and temporal distribution of these elemental (source) solutions. Emphasis is placed on discussing the physical nature of the flow phenomena. The method is illustrated by several examples. These include the determination of perturbations in basic flows consisting of (1) a shock propagating through a nonuniform tube, (2) a constant-velocity piston driving a shock, (3) ideal shock-tube flows, and (4) deflagrations initiated at a closed end. The method is particularly applicable for finding the perturbations due to relatively thin wall boundary layers.

  20. [Study on degradation of polycyclic aromatic hydrocarbons (PAHs) with different additional carbon sources in aged contaminated soil].

    PubMed

    Yin, Chun-Qin; Jiang, Xin; Wang, Fang; Wang, Cong-Ying

    2012-02-01

    This study was conducted with different additional carbon sources (such as: glucose, DL-malic acid, citrate, urea and ammonium acetate) to elucidate the degradation of polycyclic aromatic hydrocarbons (PAHs) in aged contaminated soil under an indoor simulation experiment. The results showed that the quantity of CO2 emission in different additional carbon sources treatments was obviously much more than that of check treatment in the first week, and the quantity of CO2 emission in DL-malic acid treatment was the largest. The average CO2 production decreased in an order urea > glucose approximately citrate approximately DL-malic acid approximately ammonium acetate > check. Meanwhile, the amount of volatized PAHs in applied carbon sources treatments was significantly less than that in check treatment. The amount of three volatized PAHs decreased in an order phenanthrene > fluoranthene > benzo(b)fluoranthene. Compared with the check treatment, the average degradation rates of the three PAHs were significantly augmented in the supplied carbon sources treatments, in which rates of the three PAHs were much higher in DL-malic acid and urea treatments than those in other treatments. The largest proportion of residual was benzo(b)fluoranthene (from 72% to 81%) among three PAHs compounds, followed by fluoranthene (from 53% to 70% ) and phenanthrene (from 27% to 44%).

  1. Extracting additional risk managers information from a risk assessment of Listeria monocytogenes in deli meats.

    PubMed

    Pérez-Rodríguez, F; van Asselt, E D; Garcia-Gimeno, R M; Zurera, G; Zwietering, M H

    2007-05-01

    The risk assessment study of Listeria monocytogenes in ready-to-eat foods conducted by the U.S. Food and Drug Administration is an example of an extensive quantitative microbiological risk assessment that could be used by risk analysts and other scientists to obtain information and by managers and stakeholders to make decisions on food safety management. The present study was conducted to investigate how detailed sensitivity analysis can be used by assessors to extract more information on risk factors and how results can be communicated to managers and stakeholders in an understandable way. The extended sensitivity analysis revealed that the extremes at the right side of the dose distribution (at consumption, 9 to 11.5 log CFU per serving) were responsible for most of the cases of listeriosis simulated. For concentration at retail, values below the detection limit of 0.04 CFU/g and the often used limit for L. monocytogenes of 100 CFU/g (also at retail) were associated with a high number of annual cases of listeriosis (about 29 and 82%, respectively). This association can be explained by growth of L. monocytogenes at both average and extreme values of temperature and time, indicating that a wide distribution can lead to high risk levels. Another finding is the importance of the maximal population density (i.e., the maximum concentration of L. monocytogenes assumed at a certain temperature) for accurately estimating the risk of infection by opportunistic pathogens such as L. monocytogenes. According to the obtained results, mainly concentrations corresponding to the highest maximal population densities caused risk in the simulation. However, sensitivity analysis applied to the uncertainty parameters revealed that prevalence at retail was the most important source of uncertainty in the model.

  2. MEG-EEG Information Fusion and Electromagnetic Source Imaging: From Theory to Clinical Application in Epilepsy.

    PubMed

    Chowdhury, Rasheda Arman; Zerouali, Younes; Hedrich, Tanguy; Heers, Marcel; Kobayashi, Eliane; Lina, Jean-Marc; Grova, Christophe

    2015-11-01

    The purpose of this study is to develop and quantitatively assess whether fusion of EEG and MEG (MEEG) data within the maximum entropy on the mean (MEM) framework increases the spatial accuracy of source localization, by yielding better recovery of the spatial extent and propagation pathway of the underlying generators of inter-ictal epileptic discharges (IEDs). The key element in this study is the integration of the complementary information from EEG and MEG data within the MEM framework. MEEG was compared with EEG and MEG when localizing single transient IEDs. The fusion approach was evaluated using realistic simulation models involving one or two spatially extended sources mimicking propagation patterns of IEDs. We also assessed the impact of the number of EEG electrodes required for an efficient EEG-MEG fusion. MEM was compared with minimum norm estimate, dynamic statistical parametric mapping, and standardized low-resolution electromagnetic tomography. The fusion approach was finally assessed on real epileptic data recorded from two patients showing IEDs simultaneously in EEG and MEG. Overall the localization of MEEG data using MEM provided better recovery of the source spatial extent, more sensitivity to the source depth and more accurate detection of the onset and propagation of IEDs than EEG or MEG alone. MEM was more accurate than the other methods. MEEG proved more robust than EEG and MEG for single IED localization in low signal-to-noise ratio conditions. We also showed that only few EEG electrodes are required to bring additional relevant information to MEG during MEM fusion.

  3. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS GUIDANCE FOR INTERPRETATION AND IMPLEMENTATION OF THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) §...

  4. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS GUIDANCE FOR INTERPRETATION AND IMPLEMENTATION OF THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) §...

  5. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS GUIDANCE FOR INTERPRETATION AND IMPLEMENTATION OF THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) §...

  6. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... service with a government agency, office, or entity; (f) Persons, including individuals and corporations... Government; (b) Agencies, offices, and entities of the executive, legislative, and judicial branches of state and local governments; (c) Record repositories and archives of Federal, state, and local...

  7. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... service with a government agency, office, or entity; (f) Persons, including individuals and corporations... Government; (b) Agencies, offices, and entities of the executive, legislative, and judicial branches of state and local governments; (c) Record repositories and archives of Federal, state, and local...

  8. Parent Perspectives on Sources of Information about Autism Spectrum Disorder Interventions in Australia

    ERIC Educational Resources Information Center

    Carlon, Sarah; Stephenson, Jennifer; Carter, Mark

    2015-01-01

    Extant research on sources of information about interventions used by parents of children with autism spectrum disorder (ASD) has provided a general overview of sources used. However, it has provided little insight into why parents view certain sources as reliable or trustworthy, or how useful parents found the information provided to them by the…

  9. 76 FR 68775 - Renewal of Information Collection for Source Directory Publication

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Office of the Secretary Renewal of Information Collection for Source Directory Publication AGENCY: Indian... Crafts Board (IACB) collects information to identify and revise listings for the Source Directory of American Indian and Alaska Native Owned and Operated Arts and Crafts Businesses (Source Directory)....

  10. WHEN ISOTOPES AREN'T ENOUGH: ADDITIONAL INFORMATION TO CONSTRAIN MIXING PROBLEMS

    EPA Science Inventory

    Stable isotopes are often used as chemical tracers to determine the relative contributions of sources to a mixture. Ecological examples include partitioning pollution sources to air or water bodies, trophic links in food webs, plant water use from different soil horizons, source...

  11. WHEN ISOTOPES AREN'T ENOUGH: USING ADDITIONAL INFORMATION TO CONSTRAIN MIXING PROBLEMS

    EPA Science Inventory

    Stable isotopes are often used as chemical tracers to determine the relative contributions of sources to a mixture. Ecological examples include partitioning pollution sources to air or water bodies, trophic links in food webs, plant water use from different soil horizons, source...

  12. Systematics of the family Plectopylidae in Vietnam with additional information on Chinese taxa (Gastropoda, Pulmonata, Stylommatophora)

    PubMed Central

    Páll-Gergely, Barna; Hunyadi, András; Ablett, Jonathan; Lương, Hào Văn; Fred Naggs; Asami, Takahiro

    2015-01-01

    Abstract Vietnamese species from the family Plectopylidae are revised based on the type specimens of all known taxa, more than 600 historical non-type museum lots, and almost 200 newly-collected samples. Altogether more than 7000 specimens were investigated. The revision has revealed that species diversity of the Vietnamese Plectopylidae was previously overestimated. Overall, thirteen species names (anterides Gude, 1909, bavayi Gude, 1901, congesta Gude, 1898, fallax Gude, 1909, gouldingi Gude, 1909, hirsuta Möllendorff, 1901, jovia Mabille, 1887, moellendorffi Gude, 1901, persimilis Gude, 1901, pilsbryana Gude, 1901, soror Gude, 1908, tenuis Gude, 1901, verecunda Gude, 1909) were synonymised with other species. In addition to these, Gudeodiscus hemmeni sp. n. and Gudeodiscus messageri raheemi ssp. n. are described from north-western Vietnam. Sixteen species and two subspecies are recognized from Vietnam. The reproductive anatomy of eight taxa is described. Based on anatomical information, Halongella gen. n. is erected to include Plectopylis schlumbergeri and Plectopylis fruhstorferi. Additionally, the genus Gudeodiscus is subdivided into two subgenera (Gudeodiscus and Veludiscus subgen. n.) on the basis of the morphology of the reproductive anatomy and the radula. The Chinese Gudeodiscus phlyarius werneri Páll-Gergely, 2013 is moved to synonymy of Gudeodiscus phlyarius. A spermatophore was found in the organ situated next to the gametolytic sac in one specimen. This suggests that this organ in the Plectopylidae is a diverticulum. Statistically significant evidence is presented for the presence of calcareous hook-like granules inside the penis being associated with the absence of embryos in the uterus in four genera. This suggests that these probably play a role in mating periods before disappearing when embryos develop. Sicradiscus mansuyi is reported from China for the first time. PMID:25632253

  13. Technology challenges: Open source information management and analyst efficiency tools

    SciTech Connect

    Fox, T.R.

    1993-05-01

    The subject of detecting nuclear weapons fabrication and proliferation is discussed from the viewpoint of a large knowledge based information system. Utilizing technical information from personnel who have years of experience in the US nuclear weapons program is proposed.

  14. Lateralization of High-Frequency Clicks Based on Interaural Time: Additivity of Information across Frequency

    NASA Astrophysics Data System (ADS)

    Wenzel, Elizabeth Marie

    Lateralization performance based on interaural differences of time (IDTs) was measured for trains of Gaussian clicks which varied in spectral content. In the first experiment, thresholds ((DELTA)IDTs) were measured as a function of the number of clicks in the train (n = 1 to 32), the interclick interval (ICI = 2.5 or 5 ms), and the spectral content (1 vs. 2 or 4 carriers). Subjects' performance was compared to perfect statistical summation which predicts slopes of -.50 when log-(DELTA)IDT vs. long -n is plotted. The results showed that increasing the spectral content of the clicks decreased the intercepts of the log -log functions (decreased thresholds) while having little effect on their slopes. Shortening the ICIs caused the slopes of the functions to decrease in absolute value. To estimate the bandwidth of frequency-interaction in lateralization, d's were measured for clicks with constant IDTs (n = 1) with a fixed carrier (FF = 4000, 5200, 6000 or 7200 Hz), both alone and combined with a second click whose carrier (F) varied from 3500 to 8500 Hz. Performance in combined conditions was compared to independent summation of the information carried by the two frequency-bands. Performance improved as the separation between F and FF increased until the level predicted by independence was reached. The final experiment investigated the interaction of frequency content with IDT. d's were measured as a function of the IDT in clicks with carriers of 5200, 6000 or 7200 Hz, both alone and combined with a 4000-Hz click with a fixed IDT. Performance in combined conditions was again compared to independent additivity. The improvement with frequency was explained by an increase in the number of samples of the IDT reaching the binaural centers due to spread of excitation along the basilar membrane. Less than independent summation was explained by correlation between overlapping bands which reduced the amount of information exciting independent channels. The data also suggest that

  15. Modeling the Effect of External Carbon Source Addition under Different Electron Acceptor Conditions in Biological Nutrient Removal Activated Sludge Systems.

    PubMed

    Hu, Xiang; Wisniewski, Kamil; Czerwionka, Krzysztof; Zhou, Qi; Xie, Li; Makinia, Jacek

    2016-02-16

    The aim of this study was to expand the International Water Association Activated Sludge Model No. 2d (ASM2d) to predict the aerobic/anoxic behavior of polyphosphate accumulating organisms (PAOs) and "ordinary" heterotrophs in the presence of different external carbon sources and electron acceptors. The following new aspects were considered: (1) a new type of the readily biodegradable substrate, not available for the anaerobic activity of PAOs, (2) nitrite as an electron acceptor, and (3) acclimation of "ordinary" heterotrophs to the new external substrate via enzyme synthesis. The expanded model incorporated 30 new or modified process rate equations. The model was evaluated against data from several, especially designed laboratory experiments which focused on the combined effects of different types of external carbon sources (acetate, ethanol and fusel oil) and electron acceptors (dissolved oxygen, nitrate and nitrite) on the behavior of PAOs and "ordinary" heterotrophs. With the proposed expansions, it was possible to improve some deficiencies of the ASM2d in predicting the behavior of biological nutrient removal (BNR) systems with the addition of external carbon sources, including the effect of acclimation to the new carbon source. PMID:26783836

  16. Modeling the Effect of External Carbon Source Addition under Different Electron Acceptor Conditions in Biological Nutrient Removal Activated Sludge Systems.

    PubMed

    Hu, Xiang; Wisniewski, Kamil; Czerwionka, Krzysztof; Zhou, Qi; Xie, Li; Makinia, Jacek

    2016-02-16

    The aim of this study was to expand the International Water Association Activated Sludge Model No. 2d (ASM2d) to predict the aerobic/anoxic behavior of polyphosphate accumulating organisms (PAOs) and "ordinary" heterotrophs in the presence of different external carbon sources and electron acceptors. The following new aspects were considered: (1) a new type of the readily biodegradable substrate, not available for the anaerobic activity of PAOs, (2) nitrite as an electron acceptor, and (3) acclimation of "ordinary" heterotrophs to the new external substrate via enzyme synthesis. The expanded model incorporated 30 new or modified process rate equations. The model was evaluated against data from several, especially designed laboratory experiments which focused on the combined effects of different types of external carbon sources (acetate, ethanol and fusel oil) and electron acceptors (dissolved oxygen, nitrate and nitrite) on the behavior of PAOs and "ordinary" heterotrophs. With the proposed expansions, it was possible to improve some deficiencies of the ASM2d in predicting the behavior of biological nutrient removal (BNR) systems with the addition of external carbon sources, including the effect of acclimation to the new carbon source.

  17. Federal Environmental Impact Statements as an Important Source of Information.

    ERIC Educational Resources Information Center

    Orr, Patricia S.

    1995-01-01

    Examines the background and characteristics of environmental impact statements (EIS), and discusses the sources that provide bibliographic control for EISs. Explores the usefulness of EISs, outlines their legislative basis, describes the EIS process and format, and identifies sources that facilitate access to them. (Author/DGM)

  18. Sources of Information on HIV and Sexual and Reproductive Health for Couples Living with HIV in Rural Southern Malawi

    PubMed Central

    Gombachika, Belinda Chimphamba; Chirwa, Ellen; Malata, Address; Maluwa, Alfred

    2013-01-01

    With wider access to antiretroviral therapy, people living with HIV are reconsidering their reproductive decisions: remarrying and having children. The purpose of the paper is to explore sources of information for reproductive decision used by couples living with HIV in patrilineal and matrilineal districts of Malawi. Data were collected from forty couples from July to December 2010. Our results illuminate five specific issues: some of the informants (1) remarry after divorce/death of a spouse, (2) establish new marriage relationship with spouses living with HIV, and (3) have children hence the need for information to base their decisions. There are (4) shared and interactive couple decisions, and (5) informal networks of people living with HIV are the main sources of information. In addition, in matrilineal community, cultural practices about remarriage set up structures that constrained information availability unlike in patrilineal community where information on sexual and reproductive health, HIV, and AIDS was disseminated during remarriage counselling. However, both sources are not able to provide comprehensive information due to complexity and lack of up to date information. Therefore, health workers should, offer people living with HIV comprehensive information that takes into consideration the cultural specificity of groups, and empower already existing and accepted local structures with sexual and reproductive health, HIV, and AIDS knowledge. PMID:23662206

  19. Sources of Information on HIV and Sexual and Reproductive Health for Couples Living with HIV in Rural Southern Malawi.

    PubMed

    Gombachika, Belinda Chimphamba; Chirwa, Ellen; Malata, Address; Maluwa, Alfred

    2013-01-01

    WITH WIDER ACCESS TO ANTIRETROVIRAL THERAPY, PEOPLE LIVING WITH HIV ARE RECONSIDERING THEIR REPRODUCTIVE DECISIONS: remarrying and having children. The purpose of the paper is to explore sources of information for reproductive decision used by couples living with HIV in patrilineal and matrilineal districts of Malawi. Data were collected from forty couples from July to December 2010. Our results illuminate five specific issues: some of the informants (1) remarry after divorce/death of a spouse, (2) establish new marriage relationship with spouses living with HIV, and (3) have children hence the need for information to base their decisions. There are (4) shared and interactive couple decisions, and (5) informal networks of people living with HIV are the main sources of information. In addition, in matrilineal community, cultural practices about remarriage set up structures that constrained information availability unlike in patrilineal community where information on sexual and reproductive health, HIV, and AIDS was disseminated during remarriage counselling. However, both sources are not able to provide comprehensive information due to complexity and lack of up to date information. Therefore, health workers should, offer people living with HIV comprehensive information that takes into consideration the cultural specificity of groups, and empower already existing and accepted local structures with sexual and reproductive health, HIV, and AIDS knowledge. PMID:23662206

  20. Integration of Acoustical Information in the Perception of Impacted Sound Sources: The Role of Information Accuracy and Exploitability

    ERIC Educational Resources Information Center

    Giordano, Bruno L.; Rocchesso, Davide; McAdams, Stephen

    2010-01-01

    Sound sources are perceived by integrating information from multiple acoustical features. The factors influencing the integration of information are largely unknown. We measured how the perceptual weighting of different features varies with the accuracy of information and with a listener's ability to exploit it. Participants judged the hardness of…

  1. Effect of substrate particle size and additional nitrogen source on production of lignocellulolytic enzymes by Pleurotus ostreatus strains.

    PubMed

    Membrillo, Isabel; Sánchez, Carmen; Meneses, Marcos; Favela, Ernesto; Loera, Octavio

    2008-11-01

    Two strains of Pleurotus ostreatus (IE-8 and CP-50) were grown on defined medium added with wheat straw extract (WSE). Mycelia from these cultures were used as an inoculum for solid fermentation using sugar cane bagasse (C:N=142). This substrate was used separately either as a mixture of heterogeneous particle sizes (average size 2.9 mm) or as batches with two different particle sizes (0.92 mm and 1.68 mm). Protein enrichment and production of lignocellulolytic enzymes on each particle size was compared. The effect of ammonium sulphate (AS) addition was also analyzed (modified C:N=20), this compound favored higher levels of protein content. Strain CP-50 showed the highest increase of protein content (48% on particle size of 1.68 mm) when compared to media with no additional N source. However, strain IE-8 produced the highest levels of all enzymes: xylanases (5.79 IU/g dry wt on heterogeneous particles) and cellulases (0.18 IU/g dry wt on smallest particles), both without the addition of AS. The highest laccase activity (0.040 IU/g dry wt) was obtained on particles of 1.68 mm in the presence of AS. Since effect of particle size and addition AS was different for each strain, these criteria should be considered for diverse biotechnological applications.

  2. 2-Hydroxy-4-methylselenobutanoic acid induces additional tissue selenium enrichment in broiler chickens compared with other selenium sources.

    PubMed

    Briens, Mickaël; Mercier, Yves; Rouffineau, Friedrich; Mercerand, Frédéric; Geraert, Pierre-André

    2014-01-01

    Two experiments were conducted in broiler chickens to compare the effect of different Se sources on Se tissue enrichment: sodium selenite (SS), seleno-yeast (SY), and a new organic Se source (SO) containing 2-hydroxy-4-methylselenobutanoic acid (HMSeBA) as an active substance. For each experiment, treatments differed only in source or dose of Se additive. Relative efficiency was compared by plasma and tissue [muscle (pectoralis major) and liver] total Se concentrations. The first experiment compared Se sources (SS, SY, and SO) at different concentrations (mg of Se/kg of feed; SS-0.3; SY-0.1 and -0.3; SO-0.1 and -0.3; and a negative control, 0) in broilers between 0 and 42 d of age. Plasma, liver, and muscle Se concentrations were improved by all Se sources at both d 21 and 42 compared with the negative control group. Between Se sources, minor differences were observed for plasma and liver results, whereas a significant dose effect was observed from 0.1 to 0.3 mg of Se/kg of feed (P < 0.05) for each source. Muscle Se concentrations were improved such as SO > SY > SS (P < 0.05). Moreover, the relative muscle Se enrichment comparison, using linear regression slope ratio, indicated an average of 1.48-fold (95% CI 1.38, 1.58) higher Se deposition in muscle for SO compared with SY. In the second experiment, excessive dietary doses of 5 mg of Se/kg of feed from SS and SO showed a lower deleterious effect of SO on BW and feed intake in comparison with standard Se doses (P < 0.05). Seleno amino acid measurements conducted on different tissues of animals fed SO at 0.5 mg/kg of feed showed that HMSeBA is fully converted into selenomethionine and selenocysteine. These results of both experiments demonstrate the higher relative bioavailability of SO compared with SS and SY as determined through tissue Se enrichment.

  3. Directory of National Information Sources on Disabilities. Fifth Edition.

    ERIC Educational Resources Information Center

    Conwal Inc., Washington, DC.

    This directory describes over 500 national-level public agencies and private organizations supplying disability-related information, referral, and direct human services. The informational components of each organization listed are emphasized, and material on database venders is also included. Descriptions of organizations are in alphabetical…

  4. Sources of Information for Stress Assignment in Reading Greek

    ERIC Educational Resources Information Center

    Protopapas, Athanassios; Gerakaki, Svetlana; Alexandri, Stella

    2007-01-01

    To assign lexical stress when reading, the Greek reader can potentially rely on lexical information (knowledge of the word), visual-orthographic information (processing of the written diacritic), or a default metrical strategy (penultimate stress pattern). Previous studies with secondary education children have shown strong lexical effects on…

  5. The Internet as a Source of Information about Sexuality

    ERIC Educational Resources Information Center

    Daneback, Kristian; Mansson, Sven-Axel; Ross, Michael W.; Markham, Christine M.

    2012-01-01

    To use the Internet for sex educational purposes and for sex information has been recognised by prior research as benefits of the technological development and important areas to investigate, but few empirical studies have so far been conducted. The purpose of this study was to identify those who use the Internet to seek information about sexual…

  6. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... fuel additive will be sold, offered for sale, or introduced into commerce, and the fuel additive manufacturer's recommended range of concentration and purpose-in-use for each such type of fuel. (e) Such other... (e) of this section as provided in § 79.5(b). (g) Assurances that the additive manufacturer will...

  7. [Access to health information sources in Spain. how to combat "infoxication"].

    PubMed

    Navas-Martin, Miguel Ángel; Albornos-Muñoz, Laura; Escandell-García, Cintia

    2012-01-01

    Internet has become a priceless source for finding health information for both patients and healthcare professionals. However, the universality and the abundance of information can lead to unfounded conclusions about health issues that can confuse further than clarify the health information. This aspect causes intoxication of information: infoxication. The question lies in knowing how to filter the information that is useful, accurate and relevant for our purposes. In this regard, integrative portals, such as the Biblioteca Virtual de Salud, compile information at different levels (international, national and regional), different types of resources (databases, repositories, bibliographic sources, etc.), becoming a starting point for obtaining quality information.

  8. Anticipation in turn-taking: mechanisms and information sources

    PubMed Central

    Riest, Carina; Jorschick, Annett B.; de Ruiter, Jan P.

    2015-01-01

    During conversations participants alternate smoothly between speaker and hearer roles with only brief pauses and overlaps. There are two competing types of accounts about how conversationalists accomplish this: (a) the signaling approach and (b) the anticipatory (‘projection’) approach. We wanted to investigate, first, the relative merits of these two accounts, and second, the relative contribution of semantic and syntactic information to the timing of next turn initiation. We performed three button-press experiments using turn fragments taken from natural conversations to address the following questions: (a) Is turn-taking predominantly based on anticipation or on reaction, and (b) what is the relative contribution of semantic and syntactic information to accurate turn-taking. In our first experiment we gradually manipulated the information available for anticipation of the turn end (providing information about the turn end in advance to completely removing linguistic information). The results of our first experiment show that the distribution of the participants’ estimation of turn-endings for natural turns is very similar to the distribution for pure anticipation. We conclude that listeners are indeed able to anticipate a turn-end and that this strategy is predominantly used in turn-taking. In Experiment 2 we collected purely reacted responses. We used the distributions from Experiments 1 and 2 together to estimate a new dependent variable called Reaction Anticipation Proportion. We used this variable in our third experiment where we manipulated the presence vs. absence of semantic and syntactic information by low-pass filtering open-class and closed class words in the turn. The results suggest that for turn-end anticipation, both semantic and syntactic information are needed, but that the semantic information is a more important anticipation cue than syntactic information. PMID:25699004

  9. Experimental investigations of the swirling flow in the conical diffuser using flow-feedback control technique with additional energy source

    NASA Astrophysics Data System (ADS)

    Tǎnasǎ, C.; Bosioc, A. I.; Susan-Resiga, R. F.; Muntean, S.

    2012-11-01

    The previous experimental and numerical investigations of decelerated swirling flows in conical diffusers have demonstrated that water injection along to the axis mitigates the pressure fluctuations associated to the precessing vortex rope [1]. However, for swirling flows similar to Francis turbines operated at partial discharge, the water jet becomes effective when the jet discharge is larger than 10% from the turbine discharge, leading to large volumetric losses when the jet is supplied from upstream the runner. As a result, it was introduced a new approach for supplying the jet by using a fraction of the discharge collected downstream the conical diffuser [2]. This is called flow-feedback control technique (FFCT) and it was investigated experimentally in order to assess its capability [3]. The FFCT approach not requires additional energy to supply the jet. Consequently, the turbine efficiency is not diminished due to the volumetric losses injected even if around 10% of the main flow is used. However, the equivalent amplitude of the pressure pulsations associated to the vortex rope decreases with 30% if 10% jet discharge is applied [3]. Using 12% water jet discharge from upstream then the equivalent amplitude of the pressure pulsations is mitigated with 70% according to Bosioc et al. [4]. In our case, an extra 2% jet discharge is required in order to obtain similar results with FFCT. This extra discharge is provided using an additional energy source. Therefore, the paper presents experimental investigation performed with FFCT with additional energy source. The experimental results obtained with this technique are compared against FFCT and the swirling flow with vortex rope, respectively.

  10. Effect of carbon source addition on toluene biodegradation by an Escherichia coli DH5alpha transconjugant harboring the TOL plasmid.

    PubMed

    Ikuma, Kaoru; Gunsch, Claudia

    2010-10-01

    Horizontal gene transfer (HGT) of plasmids is a naturally occurring phenomenon which could be manipulated for bioremediation applications. Specifically, HGT may prove useful to enhance bioremediation through genetic bioaugmentation. However, because the transfer of a plasmid between donor and recipient cells does not always result in useful functional phenotypes, the conditions under which HGT events result in enhanced degradative capabilities must first be elucidated. The objective of this study was to determine if the addition of alternate carbon substrates could improve toluene degradation in Escherichia coli DH5alpha transconjugants. The addition of glucose (0.5-5 g/L) and Luria-Bertani (LB) broth (10-100%) resulted in enhanced toluene degradation. On average, the toluene degradation rate increased 14.1 (+/-2.1)-fold in the presence of glucose while the maximum increase was 18.4 (+/-1.7)-fold in the presence of 25% LB broth. Gene expression of xyl genes was upregulated in the presence of glucose but not LB broth, which implies different inducing mechanisms by the two types of alternate carbon source. The increased toluene degradation by the addition of glucose or LB broth was persistent over the short-term, suggesting the pulse amendment of an alternative carbon source may be helpful in bioremediation. While the effects of recipient genome GC content and other conditions must still be examined, our results suggest that changes in environmental conditions such as alternate substrate availability may significantly improve the functionality of the transferred phenotypes in HGT and therefore may be an important parameter for genetic bioaugmentation optimization.

  11. Information sources in science and technology in Finland

    NASA Technical Reports Server (NTRS)

    Haarala, Arja-Riitta

    1994-01-01

    Finland poses some problems to be overcome in the field of scientific and technical information: a small user community which makes domestic systems costly; great distances within the country between users and suppliers of information; great distances to international data systems and large libraries abroad; and inadequate collections of scientific and technical information. The national bibliography Fennica includes all books and journals published in Finland. Data base services available in Finland include: reference data bases in science and technology; data banks for decision making such as statistical time series or legal proceedings; national bibliographies; and library catalogs.

  12. Strategies in the information search process: interaction among task structure, knowledge, and source.

    PubMed

    Sacchi, Simona; Burigo, Michele

    2008-07-01

    The authors explored the information search strategies of 145 individuals in the predecisional stage. Decision-making participants selected pieces of information from a list including relevant and irrelevant data. The authors investigated the influence of the individual's knowledge and information source. In Experiment 1, the authors experimentally manipulated the information source reliability. The results revealed that participants tended to use a sequential strategy when the authors presented information as supplied by a reliable source. In Experiment 2, the authors analyzed the interaction between information source and the individuals' knowledge. When participants believed the source to be reliable, even knowledgeable participants adopted a strategy as sequential as that chosen by naive individuals. In Experiment 3, a mediational model corroborated the hypothesis that the search strategy affects the final judgment. The results were consistent with the constructivist framework, which emphasizes the role of individual, task, and context in the decision-making process.

  13. 41 CFR 102-75.140 - In addition to the title report, and all necessary environmental information and certifications...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 102-75.140 Public Contracts and Property Management Federal Property Management Regulations System... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false In addition to the title report, and all necessary environmental information and certifications, what information must...

  14. Flatbed scanners as a source of imaging. Brightness assessment and additives determination in a nickel electroplating bath.

    PubMed

    Vidal, M; Amigo, J M; Bro, R; Ostra, M; Ubide, C; Zuriarrain, J

    2011-05-23

    Desktop flatbed scanners are very well-known devices that can provide digitized information of flat surfaces. They are practically present in most laboratories as a part of the computer support. Several quality levels can be found in the market, but all of them can be considered as tools with a high performance and low cost. The present paper shows how the information obtained with a scanner, from a flat surface, can be used with fine results for exploratory and quantitative purposes through image analysis. It provides cheap analytical measurements for assessment of quality parameters of coated metallic surfaces and monitoring of electrochemical coating bath lives. The samples used were steel sheets nickel-plated in an electrodeposition bath. The quality of the final deposit depends on the bath conditions and, especially, on the concentration of the additives in the bath. Some additives become degraded with the bath life and so is the quality of the plate finish. Analysis of the scanner images can be used to follow the evolution of the metal deposit and the concentration of additives in the bath. Principal component analysis (PCA) is applied to find significant differences in the coating of sheets, to find directions of maximum variability and to identify odd samples. The results found are favorably compared with those obtained by means of specular reflectance (SR), which is here used as a reference technique. Also the concentration of additives SPB and SA-1 along a nickel bath life can be followed using image data handled with algorithms such as partial least squares (PLS) regression and support vector regression (SVR). The quantitative results obtained with these and other algorithms are compared. All this opens new qualitative and quantitative possibilities to flatbed scanners.

  15. 41 CFR 102-79.111 - Where may Executive agencies find additional information on Integrated Workplace concepts?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Where may Executive agencies find additional information on Integrated Workplace concepts? 102-79.111 Section 102-79.111 Public... Integrated Workplace concepts? The GSA Office of Governmentwide Policy provides additional guidance in...

  16. Looking for Student Aid: Federal, State, and Other Sources of Information.

    ERIC Educational Resources Information Center

    Office of Federal Student Aid (ED), Washington, DC.

    This brochure contains information about finding federal, state, and other sources of information about student financial aid for college. The brochure advises that most of the information private college scholarship search companies provide can be obtained for free elsewhere. Students should ensure that they are not paying for free information,…

  17. Information Sources for Research in Urbanology: A Basic Bibliography.

    ERIC Educational Resources Information Center

    Carmack, Norma J.

    This annotated bibliography lists basic reference sources in the Urban Studies field contained in the library of Trinity University. Materials are divided into seven categories: (1) indexes and abstracts; (2) bibliographies; (3) dissertations and theses; (4) atlases, encyclopedias, and dictionaries; (5) directories, handbooks, and guides; (6)…

  18. Information Sources in Science and Technology. Library Science Text Series.

    ERIC Educational Resources Information Center

    Hurt, C. D.

    The intent of this book is to give the reader an insight into the possible reference sources available in the area known as science and technology. One purpose of this book is to allow the student of this literature to enter the maze of material without feeling unduly overwhelmed. The first chapter covers the history of science, specifically:…

  19. Does the anti-prothrombin antibodies measurement provide additional information in patients with thrombosis?

    PubMed

    Bardin, Nathalie; Alessi, Marie Christine; Dignat-George, Francoise; Vague, Irene Juhan; Sampol, Jose; Harlé, Jean Robert; Sanmarco, Marielle

    2007-01-01

    The aim of this study is to get new insight into the relevance of IgG anti-prothrombin antibodies in patients with thrombosis and to determine whether human prothrombin alone (aPT) or complexed to phosphatidylserine (aPS/PT) should be preferentially used for measuring these antibodies by enzyme-linked immunosorbent assay (ELISA). To this end, prevalence of anti-prothrombin antibodies, their characteristics in terms of avidity and heterogeneity, and their relationship with anti-beta2 glycoprotein I antibodies (abeta2GPI) were studied in 152 patients with thrombosis. Patients were divided into two groups according to the presence or absence of antiphospholipid antibodies (aPL), called aPL+ or aPL-, respectively. In the aPL- group (n=90), the prevalence of anti-prothrombin antibodies was substantial (10%) but not significantly different from that of control (5%). In the aPL+ group (n=62), lupus anticoagulant (LA) or anticardiolipin antibodies (aCL) positive, 61% were positive for anti-prothrombin antibodies with no statistical difference between aPT and aPS/PT prevalence (42% vs. 55%, respectively). In the whole thrombotic population, 19% were only aPT and 34% only aPS/PT suggesting the presence of different antibodies. Absorption experiments confirmed the heterogeneity of aPT and aPS/PT. No difference in their avidity was demonstrated. From the aPL+ group, 60 were LA positive. Among them, 18% were negative for abeta2GPI and anti-prothrombin antibodies showing that the detection of these antibodies could not substitute for LA determination. In conclusion, our data show that the screening of the different anti-prothrombin antibodies is not warranted in the aPL+ group since these antibodies do not provide additional information compared to aCL, LA and/or abeta2GPI measurement. Nevertheless, the substantial prevalence of anti-prothrombin antibodies in the aPL- group should be further explored in a large prospective study. PMID:17678713

  20. CMR Quantification of Myocardial Scar Provides Additive Prognostic Information in Nonischemic Cardiomyopathy

    PubMed Central

    Neilan, Tomas G.; Coelho-Filho, Otavio R.; Danik, Stephan B.; Shah, Ravi V.; Dodson, John A.; Verdini, Daniel J.; Tokuda, Michifumi; Daly, Caroline A.; Tedrow, Usha B.; Stevenson, William G.; Jerosch-Herold, Michael; Ghoshhajra, Brian B.; Kwong, Raymond Y.

    2014-01-01

    OBJECTIVES This study sought to determine whether the extent of late gadolinium enhancement (LGE) can provide additive prognostic information in patients with a nonischemic dilated cardiomyopathy (NIDC) with an indication for implantable cardioverter-defibrillator (ICD) therapy for the primary prevention of sudden cardiac death (SCD). BACKGROUND Data suggest that the presence of LGE is a strong discriminator of events in patients with NIDC. Limited data exist on the role of LGE quantification. METHODS The extent of LGE and clinical follow-up were assessed in 162 patients with NIDC prior to ICD insertion for primary prevention of SCD. LGE extent was quantified using both the standard deviation–based (2-SD) method and the full-width half-maximum (FWHM) method. RESULTS We studied 162 patients with NIDC (65% male; mean age: 55 years; left ventricular ejection fraction [LVEF]: 26 ± 8%) and followed up for major adverse cardiac events (MACE), including cardiovascular death and appropriate ICD therapy, for a mean of 29 ± 18 months. Annual MACE rates were substantially higher in patients with LGE (24%) than in those without LGE (2%). By univariate association, the presence and the extent of LGE demonstrated the strongest associations with MACE (LGE presence, hazard ratio [HR]: 14.5 [95% confidence interval (CI): 6.1 to 32.6; p < 0.001]; LGE extent, HR: 1.15 per 1% increase in volume of LGE [95% CI: 1.12 to 1.18; p < 0.0001]). Multivariate analyses showed that LGE extent was the strongest predictor in the best overall model for MACE, and a 7-fold hazard was observed per 10% LGE extent after adjustments for patient age, sex, and LVEF (adjusted HR: 7.61; p < 0.0001). LGE quantitation by 2-SD and FWHM both demonstrated robust prognostic association, with the highest MACE rate observed in patients with LGE involving >6.1% of LV myocardium. CONCLUSIONS LGE extent may provide further risk stratification in patients with NIDC with a current indication for ICD implantation for

  1. Xylem-Transported Glucose as an Additional Carbon Source for Leaf Isoprene Formation in Quercus Robur L.

    NASA Astrophysics Data System (ADS)

    Graus, M.; Kreuzwieser, J.; Schnitzler, J.; Wisthaler, A.; Hansel, A.; Rennenberg, H.

    2003-04-01

    Isoprene is emitted from mature, photosynthesizing leaves of many plant species, particularly of trees. Current interest in understanding the biochemical and physiological mechanisms controlling isoprene formation is caused by the important role isoprene plays in atmospheric chemistry. Isoprene reacts with hydroxyl radicals (OH) thereby generating oxidizing agents such as ozone and organic peroxides. Ozone causes significant deterioration in air quality and can pose threats to human health therefore its control is a major goal in Europe and the United States. In recent years, much progress has been made in elucidating the pathways of isoprene biosynthesis. Nevertheless the regulatory mechanisms controlling isoprene emission are not completely understood. Light and temperature appear to be the main factors controlling short-term variations in isoprene emission. Exposure of plants to C-13 labeled carbon dioxide showed instantaneous assimilated carbon is the primary carbon source for isoprene formation. However, variations in diurnal and seasonal isoprene fluxes, which cannot be explained by temperature, light, and leaf development led to the suggestion that alternative carbon sources may exist contributing to isoprene emissions. The aim of the present study was to test whether xylem-transported carbohydrates act as additional sources for isoprene biosynthesis. For this purpose, [U-C-13] alpha-D-glucose was fed to photosynthesizing leaves via the xylem of Quercus robur L. seedlings and the incorporation of glucose derived C-13 into emitted isoprene was monitored in real time using Proton-Transfer-Reaction Mass Spectrometry (PTR-MS). A rapid incorporation of C-13 from xylem-fed glucose into single (mass 70) and double (mass 71) C-13 labeled isoprene molecules was observed after a lag phase of approximately 5 to 10 minutes. This incorporation was temperature dependent and was highest (up to 13% C-13 of total carbon emitted as isoprene) at the temperature optimum of

  2. Xylem-transported Glucose as an Additional Carbon Source for Leaf Isoprene Formation in Quercus Robur L.

    NASA Astrophysics Data System (ADS)

    Graus, M.; Wisthaler, A.; Hansel, A.; Kreuzwieser, J.; Rennenberg, H.; Schnitzler, J.

    2002-12-01

    Isoprene is emitted from mature, photosynthesizing leaves of many plant species, particularly of trees. Current interest in understanding the biochemical and physiological mechanisms controlling isoprene formation is caused by the important role isoprene plays in atmospheric chemistry. Isoprene reacts with hydroxyl radicals (OH) thereby generating oxidizing agents such as ozone and organic peroxides. Ozone causes significant deterioration in air quality and can pose threats to human health therefore its control is a major goal in Europe and the United States. In recent years, much progress has been made in elucidating the pathways of isoprene biosynthesis. Nevertheless the regulatory mechanisms controlling isoprene emission are not completely understood. Light and temperature appear to be the main factors controlling short-term variations in isoprene emission. Exposure of plants to 13CO2 showed instantaneous assimilated carbon is the primary carbon source for isoprene formation. However, variations in diurnal and seasonal isoprene fluxes, which cannot be explained by temperature, light, and leaf development led to the suggestion that alternative carbon sources may exist contributing to isoprene emissions. The aim of the present study was to test whether xylem-transported carbohydrates act as additional sources for isoprene biosynthesis. For this purpose, [U-13C]α-D-glucose was fed to photosynthesizing leaves via the xylem of {Quercus} {robur} L. seedlings and the incorporation of glucose derived 13C into emitted isoprene was monitored in real time using Proton-Transfer-Reaction Mass Spectrometry (PTR-MS). A rapid incorporation of 13C from xylem-fed glucose into single (mass 70) and double (mass 71) 13C-labeled isoprene molecules was observed after a lag phase of approximately 5 to 10 minutes. This incorporation was temperature dependent and was highest (up to 13 % 13C of total carbon emitted as isoprene) at the temperature optimum of isoprene emission (40 - 42

  3. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  4. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  5. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  6. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  7. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  8. Sources of toxicity and exposure information for identifying chemicals of high concern to children

    SciTech Connect

    Stone, Alex; Delistraty, Damon

    2010-11-15

    Due to the large number of chemicals in commerce without adequate toxicity characterization data, coupled with an ineffective federal policy for chemical management in the United States, many states are grappling with the challenge to identify toxic chemicals that may pose a risk to human health and the environment. Specific populations (e.g., children, elderly) are particularly sensitive to these toxic chemicals. In 2008, the Children's Safe Product Act (CSPA) was passed in Washington State. The CSPA included specific requirements to identify High Priority Chemicals (HPCs) and Chemicals of High Concern to Children (CHCCs). To implement this legislation, a methodology was developed to identify HPCs from authoritative scientific and regulatory sources on the basis of toxicity criteria. Another set of chemicals of concern was then identified from authoritative sources, based on their potential exposure to children. Exposure potential was evaluated by identifying chemicals detected in biomonitoring studies (i.e., human tissues), as well as those present in residential exposure media (e.g., indoor air, house dust, drinking water, consumer products). Accordingly, CHCCs were defined as HPCs that also appear in biomonitoring studies or relevant exposure media. For chemicals with unique Chemical Abstracts Service (CAS) numbers, we identified 2044 HPCs and 2219 chemicals with potential exposure to children, resulting in 476 CHCCs. The process of chemical identification is dynamic, so that chemicals may be added or subtracted as new information becomes available. Although beyond the scope of this paper, the 476 CHCCs will be prioritized in a more detailed assessment, based on the strength and weight of evidence of toxicity and exposure data. Our approach was developed to be flexible which allows the addition or removal of specific sources of toxicity or exposure information, as well as transparent to allow clear identification of inputs. Although the methodology was

  9. Adolescent Health Literacy: The Importance of Credible Sources for Online Health Information

    ERIC Educational Resources Information Center

    Ghaddar, Suad F.; Valerio, Melissa A.; Garcia, Carolyn M.; Hansen, Lucy

    2012-01-01

    Background: Little research has examined adolescent health literacy and its relationship with online health information sources. The purpose of this study is to explore health literacy among a predominantly Hispanic adolescent population and to investigate whether exposure to a credible source of online health information, MedlinePlus[R], is…

  10. Consultation and Reliability of Information Sources Pertaining to University Selection: Some Questions Answered?

    ERIC Educational Resources Information Center

    Veloutsou, Cleopatra; Paton, Robert A.; Lewis, John

    2005-01-01

    Purpose: This paper aims to explore the information sources used by school leavers when selecting a university at which they wish to study and the perceived reliability of these sources of information. Design/methodology/approach: Using data from 306 pupils studying at various schools in England, Scotland and Northern Ireland it was revealed that…

  11. An Investigation of Singaporeans' Use of Formal and Informal Job Sources.

    ERIC Educational Resources Information Center

    Hoi, Andrew Poh Sui; Keng-Howe, Irene Chew; Fie, Albert Liau Kien

    2003-01-01

    Measures of self-esteem, job search behavior and cultural values were completed by 899 Singaporean postsecondary students. Self-esteem was not related to informal job sources (family, friends) but significantly related to formal ones (ads, employment agencies). Perceived Asian values were a powerful predictor of reliance on informal sources. (SK)

  12. Young Cypriots on Sex Education: Sources and Adequacy of Information Received on Sexuality Issues

    ERIC Educational Resources Information Center

    Lesta, Stalo; Lazarus, Jeffrey V.; Essen, Birgitta

    2008-01-01

    Introduction: In the absence of standardised sex education and because schools usually limit their teaching to the "health" aspects of sexuality, young people in Cyprus rely on their peers and the media for information on sexuality. This study examines the sources and adequacy of the information received by young people from various sources on…

  13. Information technology security at the Advanced Photon Source.

    SciTech Connect

    Sidorowicz, K. V.; McDowell, W.; APS Engineering Support Division

    2007-01-01

    The proliferation of 'botnets,' phishing schemes, denial-of-service attacks, root kits, and other cyber attack schemes designed to capture a system or network creates a climate of concern for system administrators, especially for those managing accelerator and large experimental-physics facilities, as they are very public targets. This paper will describe the steps being taken at the Advanced Photon Source (APS) to protect the infrastructure of the overall network with emphasis on security for the APS control system.

  14. Inflow as a source of extraretinal eye position information.

    NASA Technical Reports Server (NTRS)

    Skavenski, A. A.

    1972-01-01

    Experiments were performed which show that subjects can reliably report when, and in which direction, loads were applied to their eyes in total darkness, which indicates that they were aware of inflow eye position information. Awareness of the inflow signal was not disrupted when the eyelids and conjunctiva were anesthetized and the eyelids were retracted from all possible contact with the scleral contact lens. Furthermore, the subjects maintained eye position when loads were applied to the eye in total darkness, showing that this inflow information can be used for extraretinal oculomotor control.

  15. Open source information on the U.S. infrastructure

    NASA Astrophysics Data System (ADS)

    Freiwald, David A.

    1995-05-01

    Terrorism is expected to increase on a global scale, with the US also becoming more of a target. Since there has not been a war in the lower 48 states of the continental US since about the turn of the century, the US has been quite open and lax about publishing information on our infrastructure, namely details on locations of power lines, gas and oil pipelines, etc.-- information not publically available in Europe. Examples are given, along with comments on the potential implications. Finally, brief remarks are given on some ways to address the situation.

  16. Environmental Toxicology: A Guide to Information Sources. Volume 7 in the "Man and the Environment Information Guide" Series.

    ERIC Educational Resources Information Center

    Rudd, Robert L.

    This annotated bibliography on environmental toxicology brings together a diverse set of information sources from the physical, social, and natural sciences. These sources include periodical literature, government documents, scientific journals, and teaching materials. The volume is divided into sixteen sections organized into four parts: (1)…

  17. 75 FR 41486 - Federal Acquisition Regulation; Information Collection; Reporting Purchases From Sources Outside...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-16

    ... Regulation; Information Collection; Reporting Purchases From Sources Outside the United States AGENCY... reporting purchases from sources outside the United States. Public comments are particularly invited on.... Please cite OMB Control Number 9000- 0161, Reporting Purchases from Sources Outside the United States,...

  18. Occupational, Gender, and Geographic Representation of Information Sources in U.S. and Canadian Business Magazines.

    ERIC Educational Resources Information Center

    McShane, Steven L.

    1995-01-01

    Finds that business magazines rely heavily on senior executives as information sources; female sources are significantly underrepresented in most occupational groups; United States business magazines significantly overrepresent sources in the mid-Atlantic region while underrepresenting the Midwestern and Southwestern regions; and Canadian…

  19. A Method for the Analysis of Information Use in Source-Based Writing

    ERIC Educational Resources Information Center

    Sormunen, Eero; Heinstrom, Jannica; Romu, Leena; Turunen, Risto

    2012-01-01

    Introduction: Past research on source-based writing assignments has hesitated to scrutinize how students actually use information afforded by sources. This paper introduces a method for the analysis of text transformations from sources to texts composed. The method is aimed to serve scholars in building a more detailed understanding of how…

  20. Investigating Knowledge and Sources of Scientific Information of University Students and Lifelong Learners

    NASA Astrophysics Data System (ADS)

    Buxner, Sanlyn; Impey, Chris; Romine, James; Nieberding, Megan

    2015-08-01

    Using 25 years of data, we have been conducting a long-term study of undergraduate students’ science literacy. Based on questions developed for the National Science Board’s survey of the US public, we have gathered data from students enrolled in astronomy courses to help us understand their basic science knowledge as well as attitudes towards and beliefs about science. Science literacy of students in this study has remained relatively unchanged over a quarter of a century. Additionally, students’ beliefs and attitudes were associated with their overall knowledge in science. Less predictive were their self-reported majors, year in school, and number of college science courses taken. Students in this study consistently outperformed the general public surveyed by the NSB.Three years ago we broadened to our study to include an investigation of where students get their information about science and what sources they believe are the most and least reliable for that information. This past year, we have collected parallel data from lifelong learners from around the globe enrolled in a Massively Open Online Course (MOOC) in astronomy, 70% of this audience lives outside the US and represent 170 countries. We will present results of these new studies of almost 700 undergraduate students and over 2500 lifelong learners. Overall, the lifelong learners possess a greater interest in science and better knowledge in science despite less overall college science course experience. Using online sources of scientific information were prevalent for both traditional college students and lifelong learners, although there were distinct differences between how different groups of learners perceived the reliability of online information. We will discuss the implications of teaching science in both traditional in-person college classes and in online learning environments as sources of scientific information and information literacy.This material is based upon work supported by the

  1. Smart Libraries: Integrating Communications Channels and Information Sources.

    ERIC Educational Resources Information Center

    Webb, T. D.; Jensen, E. A.

    Noting that the changing nature of information delivery has established immediacy as the new basis for modern library service, this paper describes the new facilities design and floor plan for the library of Kapiolani Community College of the University of Hawaii. The new library was carefully designed so that students can move progressively from…

  2. Cross-Modal Source Information and Spoken Word Recognition

    ERIC Educational Resources Information Center

    Lachs, Lorin; Pisoni, David B.

    2004-01-01

    In a cross-modal matching task, participants were asked to match visual and auditory displays of speech based on the identity of the speaker. The present investigation used this task with acoustically transformed speech to examine the properties of sound that can convey cross-modal information. Word recognition performance was also measured under…

  3. Information on Women's Educational Equity: A Legislator's Guide to Sources.

    ERIC Educational Resources Information Center

    Butler, Matilda; Strover, Sharon

    This information guide on women's educational equity is intended for legislators and others concerned with legislation. Each of the two sections--people resources and print resources--is only a partial listing of what exists, but serves as an entry point to the vast number of resources available. Many of the print resources are described briefly.…

  4. 49 CFR 601.10 - Sources of information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Docket Management System. Unless a particular document says otherwise, the following rulemaking documents... Department of Transportation's Docket Management System, Room PL 401, 400 7th Street SW., Washington, DC... Information Act (FOIA) by following the procedures outlined in 49 CFR Part 7....

  5. 78 FR 27936 - Request for Extension and Revision of a Currently Approved Information Collection With Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Request for Extension and Revision of a Currently Approved Information... of Fresh and Processed Fruits, Vegetables and Other Products AGENCY: Agricultural Marketing...

  6. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... design capacity of each affected source; identify each emission point for each HAP; identify any affected... brief description of performance test conditions (capacity, feed quality, catalyst, etc.); an...-assisted, or non-assisted), all visible emission readings, heat content determinations, flow...

  7. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for... of Compliance Status As stated in § 63.1574(d), you shall meet each requirement in the...

  8. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for... of Compliance Status As stated in § 63.1574(d), you shall meet each requirement in the...

  9. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Petroleum... Compliance Status As stated in § 63.1574(d), you shall meet each requirement in the following table...

  10. Development and Validation of a Standardized Tool for Prioritization of Information Sources

    PubMed Central

    Akwar, Holy; Kloeze, Harold; Mukhi, Shamir

    2016-01-01

    Purpose: To validate the utility and effectiveness of a standardized tool for prioritization of information sources for early detection of diseases. Methods: The tool was developed with input from diverse public health experts garnered through survey. Ten raters used the tool to evaluate ten information sources and reliability among raters was computed. The Proc mixed procedure with random effect statement and SAS Macros were used to compute multiple raters’ Fleiss Kappa agreement and Kendall's Coefficient of Concordance. Results: Ten disparate information sources evaluated obtained the following composite scores: ProMed 91%; WAHID 90%; Eurosurv 87%; MediSys 85%; SciDaily 84%; EurekAl 83%; CSHB 78%; GermTrax 75%; Google 74%; and CBC 70%. A Fleiss Kappa agreement of 50.7% was obtained for ten information sources and 72.5% for a sub-set of five sources rated, which is substantial agreement validating the utility and effectiveness of the tool. Conclusion: This study validated the utility and effectiveness of a standardized criteria tool developed to prioritize information sources. The new tool was used to identify five information sources suited for use by the KIWI system in the CEZD-IIR project to improve surveillance of infectious diseases. The tool can be generalized to situations when prioritization of numerous information sources is necessary. PMID:27752297

  11. 48 CFR 1403.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., and marking of contractor bid or proposal information and source selection information. 1403.104-4... marking of contractor bid or proposal information and source selection information. (a) The following classes of persons may be authorized access to contractor bid or proposal information and source...

  12. Networks and external sources of information, section 12

    NASA Technical Reports Server (NTRS)

    Eckert, P. F.; Wynne, H. G.; Martin, W. A.; Bodini, A.

    1981-01-01

    The basic functional aspects of telecommunications, text searching, and networking are reviewed. Some of the information services, both commercial and noncommercial, which are operational in the United States and Europe are described. The ARPANET, TELENET, TYMET, and EURONET packet networks are described. External online bibliographic data bases and factual data banks are reviewed. Details of services offered, specific topics available, and contact points are given for: (in the United States) the NASA/RECON, DOE/RECON, Defense RDT and E, Lockheed Information System (DIALOG), SDC ORBIT, and the bibliograhic Retrieval systems; and (in Europe), ESA/IRS, the International Atomic Energy Agency, TELESYSTEMS, SPIDEL, INKA DIMDI DATA-STAR, BLAISE, and PERGAMON-INFOLINE systems.

  13. The Associations between Health Literacy, Reasons for Seeking Health Information, and Information Sources Utilized by Taiwanese Adults

    ERIC Educational Resources Information Center

    Wei, Mi-Hsiu

    2014-01-01

    Objective: To determine the associations between health literacy, the reasons for seeking health information, and the information sources utilized by Taiwanese adults. Method: A cross-sectional survey of 752 adults residing in rural and urban areas of Taiwan was conducted via questionnaires. Chi-squared tests and logistic regression were used for…

  14. Twenty-five additional cases of trisomy 9 mosaic: Birth information, medical conditions, and developmental status.

    PubMed

    Bruns, Deborah A; Campbell, Emily

    2015-05-01

    Limited literature exists on children and adults diagnosed with the mosaic form of trisomy 9. Data from the Tracking Rare Incidence Syndromes (TRIS) project has provided physical characteristics and medical conditions for 14 individuals. This article provides TRIS Survey results of 25 additional cases at two data points (birth and survey completion) as well as developmental status. Results confirmed a number of phenotypic features and medical conditions. In addition, a number of cardiac anomalies were reported along with feeding and respiratory difficulties in the immediate postnatal period. In addition, developmental status data indicated a range in functioning level up to skills in the 36 and 48-month range. Strengths were also noted across the sample in language and communication, fine motor and social-emotional development. Implications for professionals caring for children with this genetic condition are offered. PMID:25755087

  15. Register of specialized sources for information on mechanics of structural failure

    NASA Technical Reports Server (NTRS)

    Carpenter, J. L., Jr.; Denny, F. J.

    1973-01-01

    Specialized information sources that generate information relative to six problem areas in aerospace mechanics of structural failure are identified. Selection for inclusion was based upon information obtained from the individual knowledge and professional contacts of Martin Marietta Aerospace staff members and the information uncovered by the staff of technical reviewers. Activities listed perform basic or applied research related to the mechanics of structural failure and publish the results of such research. The purpose of the register is to present, in easy reference form, original sources for dependable information regarding failure modes and mechanisms of aerospace structures.

  16. Testing 1...2...3...: Additional Files Available for Test Information Online.

    ERIC Educational Resources Information Center

    Fabiano, Emily

    1984-01-01

    Reviews databases providing information on published, standardized and unpublished, non-standardized test instruments: Educational Testing Service File, Mental Measurements Yearbook Database, Dissertation Abstracts Online, ERIC, and Psychological Abstracts. Search strategies, search examples, and a summary chart of searchable fields for test…

  17. 17 CFR 229.1118 - (Item 1118) Reports and additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... transaction documents. Describe the reports or other documents provided to security holders required under the... Commission maintains an Internet site that contains reports, proxy and information statements, and other... electronically filed with, or furnished to, the Commission. (2) Disclose whether other reports to...

  18. 75 FR 68608 - Information Collection; Request for Authorization of Additional Classification and Rate, Standard...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ...(c), and 5.15 (records to be kept by employers under the Fair Labor Standards Act (FLSA), 29 CFR 516... . SUPPLEMENTARY INFORMATION: A. Purpose This regulation prescribes labor standards for federally financed and assisted construction contracts subject to the Davis-Bacon and Related Acts (DBRA), as well as...

  19. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... corresponding to those used in this section, the following information: (a) A narrative statement detailing...; and (f) A narrative description of Applicant's management team, including: (1) Rail experience of top... narrative description of Applicant's workforce and the historical rate of employee turnover....

  20. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... corresponding to those used in this section, the following information: (a) A narrative statement detailing...; and (f) A narrative description of Applicant's management team, including: (1) Rail experience of top... narrative description of Applicant's workforce and the historical rate of employee turnover....

  1. Software for Information Storage and Retrieval Tested, Evaluated and Compared: Part VI--Various Additional Programs.

    ERIC Educational Resources Information Center

    Sieverts, Eric G.; And Others

    1993-01-01

    Reports on tests evaluating nine microcomputer software packages designed for information storage and retrieval: BRS-Search, dtSearch, InfoBank, Micro-OPC, Q&A, STN-PFS, Strix, TINman, and ZYindex. Tables and narrative evaluations detail results related to security, hardware, user features, search capability, indexing, input, maintenance of files,…

  2. 78 FR 22937 - 60-Day Notice of Proposed Information Collection: Application for Additional Visa Pages or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 60-Day... Passport Services ACTION: Notice of request for public comment. SUMMARY: The Department of State is seeking Office of Management and ] Budget (OMB) approval for the information collection described below....

  3. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

  4. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

  5. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

  6. Social network profiles as information sources for adolescents' offline relations.

    PubMed

    Courtois, Cédric; All, Anissa; Vanwynsberghe, Hadewijch

    2012-06-01

    This article presents the results of a study concerning the use of online profile pages by adolescents to know more about "offline" friends and acquaintances. Previous research has indicated that social networking sites (SNSs) are used to gather information on new online contacts. However, several studies have demonstrated a substantial overlap between offline and online social networks. Hence, we question whether online connections are meaningful in gathering information on offline friends and acquaintances. First, the results indicate that a combination of passive uncertainty reduction (monitoring a target's profile) and interactive uncertainty reduction (communication through the target's profile) explains a considerable amount of variance in the level of uncertainty about both friends and acquaintances. More specifically, adolescents generally get to know much more about their acquaintances. Second, the results of online uncertainty reduction positively affect the degree of self-disclosure, which is imperative in building a solid friend relation. Further, we find that uncertainty reduction strategies positively mediate the effect of social anxiety on the level of certainty about friends. This implies that socially anxious teenagers benefit from SNSs by getting the conditions right to build a more solid relation with their friends. Hence, we conclude that SNSs play a substantial role in today's adolescents' everyday interpersonal communication. PMID:22703034

  7. Automatic Registration of Multi-Source Data Using Mutual Information

    NASA Astrophysics Data System (ADS)

    Parmehr, E. G.; Zhang, C.; Fraser, C. S.

    2012-07-01

    Automatic image registration is a basic step in multi-sensor data integration in remote sensing and photogrammetric applications such as data fusion. The effectiveness of Mutual Information (MI) as a technique for automated multi-sensor image registration has previously been demonstrated for medical and remote sensing applications. In this paper, a new General Weighted MI (GWMI) approach that improves the robustness of MI to local maxima, particularly in the case of registering optical imagery and 3D point clouds, is presented. Two different methods including a Gaussian Mixture Model (GMM) and Kernel Density Estimation have been used to define the weight function of joint probability, regardless of the modality of the data being registered. The Expectation Maximizing method is then used to estimate parameters of GMM, and in order to reduce the cost of computation, a multi-resolution strategy has been used. The performance of the proposed GWMI method for the registration of aerial orthotoimagery and LiDAR range and intensity information has been experimentally evaluated and the results obtained are presented.

  8. 77 FR 58911 - Additional Identifying Information for One (1) Individual Designated Pursuant to Executive Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... Threaten to Disrupt the Middle East Peace Process'' (the ``Order''). DATES: The addition by the Director of... sanctions on persons who threaten to disrupt the Middle East peace process. The President identified in the... Middle East peace ] process; or (2) assist in, sponsor, or provide financial, material, or...

  9. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  10. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  11. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  12. Facing Facts: Can the Face-Name Mnemonic Strategy Accommodate Additional Factual Information?

    ERIC Educational Resources Information Center

    Carney, Russell N.; Levin, Joel R.

    2012-01-01

    In 3 experiments, undergraduates used their own best method (control) or an "imposed" face-name mnemonic strategy to associate 18 caricatured faces, names, and additional facts. On all immediate tests (prompted by the faces), and on the delayed tests of Experiments 2a and 2b combined, mnemonic students statistically outperformed control students…

  13. 75 FR 62404 - Agency Information Collection Activities; Proposed Collection; Comment Request; Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ...-counter (OTC) drugs as generally recognized as safe and effective and not misbranded. DATES: Submit either... additional criteria and procedures for classifying OTC drugs as generally recognized as safe and effective and not misbranded (2002 TEA final rule). The regulations in Sec. 330.14 state that OTC drug...

  14. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  15. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  16. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  17. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  18. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  19. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  20. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  1. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  2. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  3. Sources of Information on Sex and Antecedents of Early Sexual Initiation among Urban Latino Youth

    ERIC Educational Resources Information Center

    Fuxman, Shai; De Los Santos, Sabrina; Finkelstein, Daniel; Landon, Mary Kay; O'Donnell, Lydia

    2015-01-01

    The study examined the relationship between young adolescents' sources of information on sex and precursors to sexual activity. Surveys were conducted with 3,940 Latino sixth grade students. According to results, girls who received information from their parents were less likely to engage in sex precursors. For boys, getting information from other…

  4. The Internet as a Source of Academic Research Information: Findings of Two Pilot Studies.

    ERIC Educational Resources Information Center

    Kibirige, Harry M.; DePalo, Lisa

    2000-01-01

    Discussion of information available on the Internet focuses on two pilot studies that investigated how academic users perceive search engines and subject-oriented databases as sources of topical information. Highlights include information seeking behavior of academic users; undergraduate users; graduate users; faculty; and implications for…

  5. Factors Influencing Distance-Education Graduate Students' Use of Information Sources: A User Study

    ERIC Educational Resources Information Center

    Liu, Zao; Yang, Zeng Ye

    2004-01-01

    A survey of a group of distance graduate students showed their strong preference for easy and fast information retrieval and a significant association between motivation for using information and field of study. Motivation and field of study also explained differences in primary information source selection and use of home institution libraries.

  6. Addition of a Worm Leachate as Source of Humic Substances in the Drinking Water of Broiler Chickens

    PubMed Central

    Gomez-Rosales, S.; de L. Angeles, M.

    2015-01-01

    The objective of this research was to evaluate the growth performance, the apparent ileal digestibility of nitrogen and energy, the retention of nutrients and the apparent metabolizable energy corrected to zero nitrogen retention (AMEn) in broiler chickens supplemented with increasing doses of a worm leachate (WL) as a source of humic substances (HS) in the drinking water. In Exp. 1, 140 male broilers were penned individually and assigned to four WL levels (0%, 10%, 20%, and 30%) mixed in the drinking water from 21 to 49 days of age. Water was offered in plastic bottles tied to the cage. In Exp. 2, 600 male broilers from 21 to 49 days of age housed in floor pens were assigned to three levels of WL (0%, 10%, and 20%) mixed in the drinking water. The WL was mixed with tap water in plastic containers connected by plastic tubing to bell drinkers. The results of both experiments were subjected to analysis of variance and polynomial contrasts. In Exp. 1, the daily water consumption was similar among treatments but the consumption of humic, fulvic, and total humic acids increased linearly (p<0.01) as the WL increased in the drinking water. The feed conversion (p<0.01) and the ileal digestibility of energy, the excretion of dry matter and energy, the retention of dry matter, ash and nitrogen and the AMEn showed quadratic responses (p<0.05) relative to the WL levels in drinking water. In Exp. 2, the increasing level of WL in the drinking water had quadratic effects on the final body weight, daily weight gain and feed conversion ratio (p<0.05). The addition of WL as a source of HS in the drinking water had beneficial effects on the growth performance, ileal digestibility of energy, the retention of nutrients as well on the AMEn in broiler chickens; the best results were observed when the WL was mixed at levels of 20% to 30% in the drinking water. PMID:25557817

  7. Addition of a worm leachate as source of humic substances in the drinking water of broiler chickens.

    PubMed

    Gomez-Rosales, S; de L Angeles, M

    2015-02-01

    The objective of this research was to evaluate the growth performance, the apparent ileal digestibility of nitrogen and energy, the retention of nutrients and the apparent metabolizable energy corrected to zero nitrogen retention (AMEn) in broiler chickens supplemented with increasing doses of a worm leachate (WL) as a source of humic substances (HS) in the drinking water. In Exp. 1, 140 male broilers were penned individually and assigned to four WL levels (0%, 10%, 20%, and 30%) mixed in the drinking water from 21 to 49 days of age. Water was offered in plastic bottles tied to the cage. In Exp. 2, 600 male broilers from 21 to 49 days of age housed in floor pens were assigned to three levels of WL (0%, 10%, and 20%) mixed in the drinking water. The WL was mixed with tap water in plastic containers connected by plastic tubing to bell drinkers. The results of both experiments were subjected to analysis of variance and polynomial contrasts. In Exp. 1, the daily water consumption was similar among treatments but the consumption of humic, fulvic, and total humic acids increased linearly (p<0.01) as the WL increased in the drinking water. The feed conversion (p<0.01) and the ileal digestibility of energy, the excretion of dry matter and energy, the retention of dry matter, ash and nitrogen and the AMEn showed quadratic responses (p<0.05) relative to the WL levels in drinking water. In Exp. 2, the increasing level of WL in the drinking water had quadratic effects on the final body weight, daily weight gain and feed conversion ratio (p<0.05). The addition of WL as a source of HS in the drinking water had beneficial effects on the growth performance, ileal digestibility of energy, the retention of nutrients as well on the AMEn in broiler chickens; the best results were observed when the WL was mixed at levels of 20% to 30% in the drinking water.

  8. Human terrain exploitation suite: applying visual analytics to open source information.

    NASA Astrophysics Data System (ADS)

    Hanratty, Timothy; Richardson, John; Mittrick, Mark; Dumer, John; Heilman, Eric; Roy, Heather; Kase, Sue

    2014-05-01

    This paper presents the concept development and demonstration of the Human Terrain Exploitation Suite (HTES) under development at the U.S. Army Research Laboratory's Tactical Information Fusion Branch. The HTES is an amalgamation of four complementary visual analytic capabilities that target the exploitation of open source information. Open source information, specifically news feeds, blogs and other social media, provide a unique opportunity to collect and examine salient topics and trends. Analysis of open source information provides valuable insights into determining opinions, values, cultural nuances and other socio-political aspects within a military area of interest. The early results of the HTES field study indicate that the tools greatly increased the analysts' ability to exploit open source information, but improvement through greater cross-tool integration and correlation of their results is necessary for further advances.

  9. Use of Networked Information Sources and Services By Information Science Faculty in Services: A Field Study Performed at the School of Information Studies at Syracuse University

    ERIC Educational Resources Information Center

    Abouserie, Hossam M. R.

    2008-01-01

    The purpose of this study was to explore and investigate the ways faculty at The School of Information Studies at Syracuse University use Networked Information Sources and Services to support their service tasks. Library and Information Sciences faculty were chosen as the population for this study. The study aimed to answer the following…

  10. Bridging the gaps : joining information sources with Splunk.

    SciTech Connect

    Lord, Kenneth Malcolm; Corwell, Sophia E.; Stearley, Jon R.

    2010-10-01

    Supercomputers are composed of many diverse components, operated at a variety of scales, and function as a coherent whole. The resulting logs are thus diverse in format, interrelated at multiple scales, and provide evidence of faults across subsystems. When combined with system configuration information, insights on both the downstream effects and upstream causes of events can be determined. However, difficulties in joining the data and expressing complex queries slow the speed at which actionable insights can be obtained. Effectively connecting data experts and data miners faces similar hurdles. This paper describes our experience with applying the Splunk log analysis tool as a vehicle to combine both data, and people. Splunk's search language, lookups, macros, and subsearches reduce hours of tedium to seconds of simplicity, and its tags, saved searches, and dashboards offer both operational insights and collaborative vehicles.

  11. Bridging the gaps : joining information sources with Splunk.

    SciTech Connect

    Lord, Kenneth Malcolm; Corwell, Sophia E.; Stearley, Jon R.

    2010-07-01

    Supercomputers are composed of many diverse components, operated at a variety of scales, and function as a coherent whole. The resulting logs are thus diverse in format, interrelated at multiple scales, and provide evidence of faults across subsystems. When combined with system configuration information, insights on both the downstream effects and upstream causes of events can be determined. However, difficulties in joining the data and expressing complex queries slow the speed at which actionable insights can be obtained. Effectively connecting data experts and data miners faces similar hurdles. This paper describes our experience with applying the Splunk log analysis tool as a vehicle to combine both data, and people. Splunk's search language, lookups, macros, and subsearches reduce hours of tedium to seconds of simplicity, and its tags, saved searches, and dashboards offer both operational insights and collaborative vehicles.

  12. Sources of health information in a multiethnic, underserved, urban community: does ethnicity matter?

    PubMed

    Geana, Mugur V; Kimminau, Kim S; Greiner, K Allen

    2011-07-01

    The Latino population is the fastest growing minority in the country, and is expected to reach about 30% of the total U.S. population by 2050. Historically, primary care practitioners are not the preferred source of health information for Latinos living in the United States. Latinos are known to rely more on media, family, and friends to get answers to health-related questions. Choosing the appropriate information source is an important component of health information-seeking behavior; it also represents a major challenge for health communicators trying to deliver information to their target audience. This study explores how ethnicity influences health information source selection among Latinos and White non-Latinos living together in an underserved, multiethnic urban community with poor health status and underlying socioeconomic characteristics. The results suggest that this community manifests a high degree of homogeneity in their usage of health information sources. Nevertheless, there are significant differences between ethnic groups and age groups on perceived usefulness of the health information retrieved from common sources. Our results suggest that health information sources that are interactive, native to the community (e.g., the local pharmacist), and promote active engagement are the most useful in delivering health messages that will be listened to by those living in this underserved, multiethnic urban community.

  13. Which are the best information sources for identifying emerging health care technologies? An international Delphi survey.

    PubMed

    Robert, G; Gabbay, J; Stevens, A

    1998-01-01

    The purpose of this survey was to assess potential information sources for identifying new health care technologies. A three-round Delphi study was conducted, involving 38 selected experts who suggested and assessed potential sources by applying agreed criteria. Twenty-six potential information sources were considered. Timeliness, time efficiency, and sensitivity were important criteria in determining which were the most important sources. The eight recommended sources were: pharmaceutical journals, pharmaceutical and biotechnology companies, specialist medical journals, key medical journals, medical engineering companies, private health care providers, newsletters and bulletins from other health technology assessment agencies, and groups of expert health professionals. There is a need to use a combination of sources because the most useful sources will vary according to the type of technology under consideration.

  14. Sources and types of online information that breast cancer patients read and discuss with their doctors

    PubMed Central

    MALONEY, ERIN K.; D’AGOSTINO, THOMAS A.; HEERDT, ALEXANDRA; DICKLER, MAURA; LI, YUELIN; OSTROFF, JAMIE S.; BYLUND, CARMA L.

    2015-01-01

    Objectives Most research examining the impact of patients seeking online health information treats internet information homogenously, rather than recognizing that there are multiple types and sources of available information. The present research was conducted to differentiate among sources and types of internet information that patients search for, intend to discuss with their doctors, and recall discussing with their doctors, and to determine how accurate and hopeful patients rate this information. Methods We surveyed 70 breast cancer patients recruited from the waiting rooms of breast medical oncology and surgery clinics. The main variables in the study were as follows: (1) the sources and types of online information patients have read, intended to discuss, and actually discussed with their doctors, and (2) how accurately and hopefully they rated this information to be. Results Patients read information most frequently from the websites of cancer organizations, and most often about side effects. Patients planned to discuss fewer types of information with their doctors than they had read about. They most often intended to discuss information from cancer organization websites or WebMD, and the material was most often about alternative therapies, side effects, and proven or traditional treatments. Some 76.8% of total participants rated the information they had read as very or somewhat accurate, and 61% rated the information they had read as very or somewhat hopeful. Significance of Results Internet information varies widely by source and type. Differentiating among sources and types of information is essential to explore the ways in which online health information impacts patients’ experiences. PMID:24182945

  15. [Do public health practitioners have satisfactory access to important information sources?].

    PubMed

    Forsetlund, L; Bjørndal, A

    1999-06-30

    We asked Norwegian public health practitioners which information sources they used as support for their professional medical counselling, how they gathered their information, and how they evaluated the validity of the information. 348 (67%) questionnaires were returned. Legal sources, other types of reference books/textbooks, different types of expertise from other institutions, and colleagues were considered the most important information sources. The majority had difficulties accessing libraries. Bibliographic databases were used very little. 30% often had problems finding relevant information, while 56% had problems occasionally. Many respondents felt that it was too difficult to get hold of information, that it was difficult to know where to search and that it was difficult to find the time to do it. In judging the scientific validity of an article the majority compared the content with their own experience. Relevant scientifically based medical information was seldom obtained and utilized. Public health practitioners were surprisingly homogeneous in their description of their handling of information. We found for instance almost no differences between specialists and non-specialists. The survey shows that public health practitioners do not have satisfactory access to potentially important information sources. The type of barriers many of them meet when searching for information, indicates that public health physicians would benefit from tailored information services.

  16. Constructing a Traffic Information Providing System Utilizing Multi-Source Information

    NASA Astrophysics Data System (ADS)

    Tamaki, Hiroshi; Yano, Junji; Kagawa, Kouji; Morita, Tetsuo; Numao, Masayuki; Kurihara, Satoshi

    To realize an effective ITS(Intelligent Transport Systems) services, such as a traffic jam prediction system or car navigation system, the traffic information like average traffic speed is indispensable. However, current systems providing traffic information have serious problems about lack of data. Hence, we construct a system which provides traffic information, which complements lack data using incomplete probe and VICS(Vehicle Information and Communication System) data. The system utilizes multi-information such as real time/stored/diffusion/succession information effectively. We verified the performance of the system through experiments using probe/VICS data of Nagoya city, and confirmed beneficial results.

  17. Single-Photon Source for Quantum Information Based on Single Dye Molecule Fluorescence in Liquid Crystal Host

    SciTech Connect

    Lukishova, S.G.; Knox, R.P.; Freivald, P.; McNamara, A.; Boyd, R.W.; Stroud, Jr., C.R.; Schmid, A.W.; Marshall, K.L.

    2006-08-18

    This paper describes a new application for liquid crystals: quantum information technology. A deterministically polarized single-photon source that efficiently produces photons exhibiting antibunching is a pivotal hardware element in absolutely secure quantum communication. Planar-aligned nematic liquid crystal hosts deterministically align the single dye molecules which produce deterministically polarized single (antibunched) photons. In addition, 1-D photonic bandgap cholesteric liquid crystals will increase single-photon source efficiency. The experiments and challenges in the observation of deterministically polarized fluorescence from single dye molecules in planar-aligned glassy nematic-liquid-crystal oligomer as well as photon antibunching in glassy cholesteric oligomer are described for the first time.

  18. 26 CFR 31.6001-5 - Additional records in connection with collection of income tax at source on wages.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... collection of income tax at source on wages. 31.6001-5 Section 31.6001-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Administrative Provisions of Special Application...

  19. 26 CFR 31.6001-5 - Additional records in connection with collection of income tax at source on wages.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... collection of income tax at source on wages. 31.6001-5 Section 31.6001-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Administrative Provisions of Special Application...

  20. 77 FR 12226 - Sadex Corp.; Filing of Food Additive Petition (Animal Use); Electron Beam and X-Ray Sources for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... Petition (Animal Use); Electron Beam and X-Ray Sources for Irradiation of Poultry Feed and Poultry Feed... regulations be amended to provide for the safe use of electron beam and x-ray sources for irradiation of... use of electron beam and x- ray sources for irradiation of poultry feed and poultry feed...

  1. 50 CFR 23.25 - What additional information is required on a non-Party CITES document?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false What additional information is required on a non-Party CITES document? 23.25 Section 23.25 Wildlife and Fisheries UNITED STATES FISH AND..., BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL...

  2. 50 CFR 23.25 - What additional information is required on a non-Party CITES document?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false What additional information is required on a non-Party CITES document? 23.25 Section 23.25 Wildlife and Fisheries UNITED STATES FISH AND..., BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL...

  3. 12 CFR 516.220 - If OTS requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 516.220 Section 516.220 Banks and Banking... Standard Treatment § 516.220 If OTS requests additional information to complete my application, how will it... your response. OTS will notify you that it has extended the period before the end of the initial...

  4. 12 CFR 116.220 - If the OCC requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 116.220 Section 116.220 Banks and Banking... Treatment § 116.220 If the OCC requests additional information to complete my application, how will it... that it has extended the period before the end of the initial 15-day period and will briefly...

  5. 12 CFR 516.220 - If OTS requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... complete my application, how will it process my application? 516.220 Section 516.220 Banks and Banking... Standard Treatment § 516.220 If OTS requests additional information to complete my application, how will it... your response. OTS will notify you that it has extended the period before the end of the initial...

  6. 12 CFR 390.128 - If the FDIC requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 390.128 Section 390.128 Banks and Banking... additional information to complete my application, how will it process my application? (a) You may use the... will notify you that it has extended the period before the end of the initial 15-day period and...

  7. Sources of Health Information among Select Asian American Immigrant Groups in New York City

    PubMed Central

    Islam, Nadia S.; Patel, Shilpa; Wyatt, Laura C.; Sim, Shao-Chee; Mukherjee-Ratnam, Runi; Chun, Kay; Desai, Bhairavi; Tandon, S. Darius; Trinh-Shevrin, Chau; Pollack, Henry; Kwon, Simona C.

    2015-01-01

    Health information can potentially mitigate adverse health outcomes among ethnic minority populations, but little research has examined how minorities access health information. The aim of this study was to examine variations in the use of health information sources among Asian American (AA) subgroups and to identify differences in characteristics associated with the use of these sources. We analyzed data from a foreign-born community sample of 219 Asian Indians, 216 Bangladeshis, 484 Chinese, and 464 Koreans living in New York City. Results found that use of health information sources varied by AA subgroup. Print media source use, which included newspapers, magazines and/or journals, was highest among Chinese (84%), Koreans (75%), and Bangladeshis (80%), while radio was most utilized by Chinese (48%) and Koreans (38%). Television utilization was highest among Bangladeshis (74%) and Koreans (64%). Koreans (52%) and Chinese (40%) were most likely to use the Internet to access health information. Radio use was best explained by older age and longer time lived in the US, while print media was more utilized by older individuals. Results also highlighted differences in native language versus non-native language media sources for health information by subgroup. Media sources can be used as a vehicle to disseminate health information among AAs. PMID:26266574

  8. Sources of Health Information Among Select Asian American Immigrant Groups in New York City.

    PubMed

    Islam, Nadia S; Patel, Shilpa; Wyatt, Laura C; Sim, Shao-Chee; Mukherjee-Ratnam, Runi; Chun, Kay; Desai, Bhairavi; Tandon, S Darius; Trinh-Shevrin, Chau; Pollack, Henry; Kwon, Simona C

    2016-01-01

    Health information can potentially mitigate adverse health outcomes among ethnic minority populations, but little research has examined how minorities access health information. The aim of this study was to examine variations in the use of health information sources among Asian American (AA) subgroups and to identify differences in characteristics associated with the use of these sources. We analyzed data from a foreign-born community sample of 219 Asian Indians, 216 Bangladeshis, 484 Chinese, and 464 Koreans living in New York City. Results found that use of health information sources varied by AA subgroup. Print media source use, which included newspapers, magazines, and/or journals, was highest among Chinese (84%), Koreans (75%), and Bangladeshis (80%), while radio was most utilized by Chinese (48%) and Koreans (38%). Television utilization was highest among Bangladeshis (74%) and Koreans (64%). Koreans (52%) and Chinese (40%) were most likely to use the Internet to access health information. Radio use was best explained by older age and longer time lived in the United States, while print media were more utilized by older individuals. Results also highlighted differences in native-language versus non-native-language media sources for health information by subgroup. Media sources can be used as a vehicle to disseminate health information among AAs.

  9. Sources of Health Information Among Select Asian American Immigrant Groups in New York City.

    PubMed

    Islam, Nadia S; Patel, Shilpa; Wyatt, Laura C; Sim, Shao-Chee; Mukherjee-Ratnam, Runi; Chun, Kay; Desai, Bhairavi; Tandon, S Darius; Trinh-Shevrin, Chau; Pollack, Henry; Kwon, Simona C

    2016-01-01

    Health information can potentially mitigate adverse health outcomes among ethnic minority populations, but little research has examined how minorities access health information. The aim of this study was to examine variations in the use of health information sources among Asian American (AA) subgroups and to identify differences in characteristics associated with the use of these sources. We analyzed data from a foreign-born community sample of 219 Asian Indians, 216 Bangladeshis, 484 Chinese, and 464 Koreans living in New York City. Results found that use of health information sources varied by AA subgroup. Print media source use, which included newspapers, magazines, and/or journals, was highest among Chinese (84%), Koreans (75%), and Bangladeshis (80%), while radio was most utilized by Chinese (48%) and Koreans (38%). Television utilization was highest among Bangladeshis (74%) and Koreans (64%). Koreans (52%) and Chinese (40%) were most likely to use the Internet to access health information. Radio use was best explained by older age and longer time lived in the United States, while print media were more utilized by older individuals. Results also highlighted differences in native-language versus non-native-language media sources for health information by subgroup. Media sources can be used as a vehicle to disseminate health information among AAs. PMID:26266574

  10. Inclusion of Additional Plant Species and Trait Information in Dynamic Vegetation Modeling of Arctic Tundra and Boreal Forest Ecosystem

    NASA Astrophysics Data System (ADS)

    Euskirchen, E. S.; Patil, V.; Roach, J.; Griffith, B.; McGuire, A. D.

    2015-12-01

    Dynamic vegetation models (DVMs) have been developed to model the ecophysiological characteristics of plant functional types in terrestrial ecosystems. They have frequently been used to answer questions pertaining to processes such as disturbance, plant succession, and community composition under historical and future climate scenarios. While DVMs have proved useful in these types of applications, it has often been questioned if additional detail, such as including plant dynamics at the species-level and/or including species-specific traits would make these models more accurate and/or broadly applicable. A sub-question associated with this issue is, 'How many species, or what degree of functional diversity, should we incorporate to sustain ecosystem function in modeled ecosystems?' Here, we focus on how the inclusion of additional plant species and trait information may strengthen dynamic vegetation modeling in applications pertaining to: (1) forage for caribou in northern Alaska, (2) above- and belowground carbon storage in the boreal forest and lake margin wetlands of interior Alaska, and (3) arctic tundra and boreal forest leaf phenology. While the inclusion of additional information generally proved valuable in these three applications, this additional detail depends on field data that may not always be available and may also result in increased computational complexity. Therefore, it is important to assess these possible limitations against the perceived need for additional plant species and trait information in the development and application of dynamic vegetation models.

  11. Virtual shelves in a digital library: a framework for access to networked information sources.

    PubMed Central

    Patrick, T B; Springer, G K; Mitchell, J A; Sievert, M E

    1995-01-01

    OBJECTIVE: Develop a framework for collections-based access to networked information sources that addresses the problem of location-dependent access to information sources. DESIGN: This framework uses a metaphor of a virtual shelf. A virtual shelf is a general-purpose server that is dedicated to a particular information subject class. The identifier of one of these servers identifies its subject class. Location-independent call numbers are assigned to information sources. Call numbers are based on standard vocabulary codes. The call numbers are first mapped to the location-independent identifiers of virtual shelves. When access to an information resource is required, a location directory provides a second mapping of these location-independent server identifiers to actual network locations. RESULTS: The framework has been implemented in two different systems. One system is based on the Open System Foundation/Distributed Computing Environment and the other is based on the World Wide Web. CONCLUSIONS: This framework applies in new ways traditional methods of library classification and cataloging. It is compatible with two traditional styles of selecting information searching and browsing. Traditional methods may be combined with new paradigms of information searching that will be able to take advantage of the special properties of digital information. Cooperation between the library-informational science community and the informatics community can provide a means for a continuing application of the knowledge and techniques of library science to the new problems of networked information sources. PMID:8581554

  12. Sources of information for tsunami forecasting in New Zealand

    NASA Astrophysics Data System (ADS)

    Barberopoulou, A.; Ristau, J. P.; D'Anastasio, E.; Wang, X.

    2013-12-01

    Tsunami science has evolved considerably in the last two decades due to technological advancements which also helped push for better numerical modelling of the tsunami phases (generation to inundation). The deployment of DART buoys has also been a considerable milestone in tsunami forecasting. Tsunami forecasting is one of the parts that tsunami modelling feeds into and is related to response, preparedness and planning. Usually tsunami forecasting refers to short-term forecasting that takes place in real-time after a tsunami has or appears to have been generated. In this report we refer to all types of forecasting (short-term or long-term) related to work in advance of a tsunami impacting a coastline that would help in response, planning or preparedness. We look at the standard types of data (seismic, GPS, water level) that are available in New Zealand for tsunami forecasting, how they are currently being used, other ways to use these data and provide recommendations for better utilisation. The main findings are: -Current investigations of the use of seismic parameters quickly obtained after an earthquake, have potential to provide critical information about the tsunamigenic potential of earthquakes. Further analysis of the most promising methods should be undertaken to determine a path to full implementation. -Network communication of the largest part of the GPS network is not currently at a stage that can provide sufficient data early enough for tsunami warning. It is believed that it has potential, but changes including data transmission improvements may have to happen before real-time processing oriented to tsunami early warning is implemented on the data that is currently provided. -Tide gauge data is currently under-utilised for tsunami forecasting. Spectral analysis, modal analysis based on identified modes and arrival times extracted from the records can be useful in forecasting. -The current study is by no means exhaustive of the ways the different types

  13. Algorithms for biomagnetic source imaging with prior anatomical and physiological information

    SciTech Connect

    Hughett, P W

    1995-12-01

    This dissertation derives a new method for estimating current source amplitudes in the brain and heart from external magnetic field measurements and prior knowledge about the probable source positions and amplitudes. The minimum mean square error estimator for the linear inverse problem with statistical prior information was derived and is called the optimal constrained linear inverse method (OCLIM). OCLIM includes as special cases the Shim-Cho weighted pseudoinverse and Wiener estimators but allows more general priors and thus reduces the reconstruction error. Efficient algorithms were developed to compute the OCLIM estimate for instantaneous or time series data. The method was tested in a simulated neuromagnetic imaging problem with five simultaneously active sources on a grid of 387 possible source locations; all five sources were resolved, even though the true sources were not exactly at the modeled source positions and the true source statistics differed from the assumed statistics.

  14. Tautomers of a Fluorescent G Surrogate and Their Distinct Photophysics Provide Additional Information Channels.

    PubMed

    Sholokh, Marianna; Improta, Roberto; Mori, Mattia; Sharma, Rajhans; Kenfack, Cyril; Shin, Dongwon; Voltz, Karine; Stote, Roland H; Zaporozhets, Olga A; Botta, Maurizio; Tor, Yitzhak; Mély, Yves

    2016-07-01

    Thienoguanosine ((th) G) is an isomorphic nucleoside analogue acting as a faithful fluorescent substitute of G, with respectable quantum yield in oligonucleotides. Photophysical analysis of (th) G reveals the existence of two ground-state tautomers with significantly shifted absorption and emission wavelengths, and high quantum yield in buffer. Using (TD)-DFT calculations, the tautomers were identified as the H1 and H3 keto-amino tautomers. When incorporated into the loop of (-)PBS, the (-)DNA copy of the HIV-1 primer binding site, both tautomers are observed and show differential sensitivity to protein binding. The red-shifted H1 tautomer is strongly favored in matched (-)/(+)PBS duplexes, while the relative emission of the H3 tautomer can be used to detect single nucleotide polymorphisms. These tautomers and their distinct environmental sensitivity provide unprecedented information channels for analyzing G residues in oligonucleotides and their complexes.

  15. The eye in hand: predicting others' behavior by integrating multiple sources of information

    PubMed Central

    Pezzulo, Giovanni; Costantini, Marcello

    2015-01-01

    The ability to predict the outcome of other beings' actions confers significant adaptive advantages. Experiments have assessed that human action observation can use multiple information sources, but it is currently unknown how they are integrated and how conflicts between them are resolved. To address this issue, we designed an action observation paradigm requiring the integration of multiple, potentially conflicting sources of evidence about the action target: the actor's gaze direction, hand preshape, and arm trajectory, and their availability and relative uncertainty in time. In two experiments, we analyzed participants' action prediction ability by using eye tracking and behavioral measures. The results show that the information provided by the actor's gaze affected participants' explicit predictions. However, results also show that gaze information was disregarded as soon as information on the actor's hand preshape was available, and this latter information source had widespread effects on participants' prediction ability. Furthermore, as the action unfolded in time, participants relied increasingly more on the arm movement source, showing sensitivity to its increasing informativeness. Therefore, the results suggest that the brain forms a robust estimate of the actor's motor intention by integrating multiple sources of information. However, when informative motor cues such as a preshaped hand with a given grip are available and might help in selecting action targets, people tend to capitalize on such motor cues, thus turning out to be more accurate and fast in inferring the object to be manipulated by the other's hand. PMID:25568158

  16. Knowledge of epilepsy and preferred sources of information among elementary school teachers.

    PubMed

    Mott, Jared; Shellhaas, Renée A; Joshi, Sucheta M

    2013-06-01

    We conducted an online survey of elementary school teachers in Washtenaw County, Michigan, regarding their confidence in their knowledge of epilepsy and their preferred media or sources of information about epilepsy. Eighty-three teachers (9.3%) responded. One quarter expressed a lack of confidence in their ability to teach students with epilepsy or to respond appropriately to a seizure. Teachers most frequently (68%) cited the Internet as their primary source of information about epilepsy, with the school nurse and parents/guardians also frequently mentioned (55% and 48%, respectively). In contrast, most respondents prefer that their information come from the school nurse (74%) or a physician (73%), while only 25% cited the Internet as a preferred source. Teachers most frequently indicated EpilepsyFoundation.org (70.5%) as a trusted source of information. Future collaborative education efforts between school nurses and physicians, especially through use of the Internet, could improve teachers' knowledge of epilepsy. PMID:22805246

  17. Field-scale investigation of enhanced petroleum hydrocarbon biodegradation in the vadose zone combining soil venting as an oxygen source with moisture and nutrient addition. Appendices. Doctoral thesis

    SciTech Connect

    Miller, R.N.

    1990-01-01

    This document contains appendices regarding a reprint on a field scale investigation of enhanced petroleum hydrocarbon biodegradation in the vadose zone combining soil venting as a oxygen source with moisture and nutrient addition.

  18. HIV Testing Among Teens Attending Therapeutic Schools: Having a Personal Source of Information About HIV/AIDS Matters!

    PubMed

    Swenson, Rebecca R; Houck, Christopher; Sarfati, David; Emerson, Erin; Donenberg, Geri; Brown, Larry K

    2015-06-01

    Being informed and using positive coping strategies are associated with engaging in health-promoting behaviors. We assessed whether the type of information source about HIV (personal or impersonal) and coping strategies (optimism, avoidance, or emotion-focused) are associated with HIV testing among adolescents attending therapeutic schools. Participants were 417 adolescents, ages 13-19, who attended one of 20 therapeutic day schools for emotionally/behaviorally disordered youth in two US cities (Providence, RI and Chicago, IL) and completed a baseline assessment for an HIV prevention study. Among adolescents in the study, 29% reported having been tested for HIV. Adolescents were more likely to have been tested if they were older, female, Hispanic, identified as non-heterosexual, came from lower SES households, and had recently had unprotected sex. Additionally, youth who endorsed greater use of optimistic thinking and emotion-focused coping, and who reported having been informed about HIV by more personal sources, were also more likely to have been tested for HIV. In a multivariate analysis, having had recent unprotected sex and having more personal sources of information about HIV/AIDS were independently associated with HIV testing. Study findings suggest that, controlling for sociodemographic background, sexual risk behavior, and coping strategy, HIV testing among adolescents with emotional and behavioral problems may be increased when adolescents learn about HIV/AIDS from personal sources such as their healthcare providers, family, and friends.

  19. HIV testing among teens attending therapeutic schools: Having a personal source of information about HIV/AIDS matters!

    PubMed Central

    Swenson, Rebecca R.; Houck, Christopher; Sarfati, David; Emerson, Erin; Donenberg, Geri; Brown, Larry K.

    2015-01-01

    Being informed and using positive coping strategies are associated with engaging in health-promoting behaviors. We assessed whether the type of information source about HIV (personal or impersonal) and coping strategies (optimism, avoidance, or emotion-focused) are associated with HIV testing among adolescents attending therapeutic schools. Participants were 417 adolescents, ages 13 to 19, who attended one of 20 therapeutic day schools for emotionally/behaviorally disordered youth in two U.S. cities (Providence, RI and Chicago, IL) and completed a baseline assessment for an HIV prevention study. Among adolescents in the study, 29% reported having been tested for HIV. Adolescents were more likely to have been tested if they were older, female, Hispanic, identified as non-heterosexual, came from lower SES households, and had recently had unprotected sex. Additionally, youth who endorsed greater use of optimistic thinking and emotion-focused coping, and who reported having been informed about HIV by more personal sources, were also more likely to have been tested for HIV. In a multivariate analysis, having had recent unprotected sex and having more personal sources of information about HIV/AIDS were independently associated with HIV testing. Study findings suggest that, controlling for sociodemographic background, sexual risk behavior, and coping strategy, HIV testing among adolescents with emotional and behavioral problems may be increased when adolescents learn about HIV/AIDS from personal sources such as their healthcare providers, family, and friends. PMID:25656380

  20. Theses in Canada: A Guide to Sources of Information about Theses Completed or in Preparation.

    ERIC Educational Resources Information Center

    Bruchet, Susan Jaques, Comp.; Evans, Gwynneth, Comp.

    This bibliography provides a list of sources for students, scholars, and librarians who want information about theses completed or in preparation at Canadian universities. The sources are presented under three headings: general bibliographies, theses lists by university, and specialized bibliographies. For monographic items, the author, title, and…

  1. 40 CFR 312.24 - Reviews of historical sources of information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 29 2013-07-01 2013-07-01 false Reviews of historical sources of... CONDUCTING ALL APPROPRIATE INQUIRIES Standards and Practices § 312.24 Reviews of historical sources of information. (a) Historical documents and records must be reviewed for the purposes of achieving...

  2. 33 CFR 137.50 - Reviews of historical sources of information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Reviews of historical sources of... Practices § 137.50 Reviews of historical sources of information. (a) Historical documents and records must... (b). Historical documents and records may include, but are not limited to, aerial photographs,...

  3. 33 CFR 137.50 - Reviews of historical sources of information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Reviews of historical sources of... Practices § 137.50 Reviews of historical sources of information. (a) Historical documents and records must... (b). Historical documents and records may include, but are not limited to, aerial photographs,...

  4. 40 CFR 312.24 - Reviews of historical sources of information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false Reviews of historical sources of... CONDUCTING ALL APPROPRIATE INQUIRIES Standards and Practices § 312.24 Reviews of historical sources of information. (a) Historical documents and records must be reviewed for the purposes of achieving...

  5. 40 CFR 312.24 - Reviews of historical sources of information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false Reviews of historical sources of... CONDUCTING ALL APPROPRIATE INQUIRIES Standards and Practices § 312.24 Reviews of historical sources of information. (a) Historical documents and records must be reviewed for the purposes of achieving...

  6. 33 CFR 137.50 - Reviews of historical sources of information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Reviews of historical sources of... Practices § 137.50 Reviews of historical sources of information. (a) Historical documents and records must... (b). Historical documents and records may include, but are not limited to, aerial photographs,...

  7. 40 CFR 312.24 - Reviews of historical sources of information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false Reviews of historical sources of... CONDUCTING ALL APPROPRIATE INQUIRIES Standards and Practices § 312.24 Reviews of historical sources of information. (a) Historical documents and records must be reviewed for the purposes of achieving...

  8. Relations between Informational Sources, Self-Efficacy and Academic Achievement: A Developmental Approach

    ERIC Educational Resources Information Center

    Phan, Huy Phuong

    2012-01-01

    As a cognitive-motivational construct, self-efficacy has been researched extensively and has involved two important lines of inquiries, namely the impact of sources of information on self-efficacy and the predictive effect of self-efficacy on learning outcomes. We proposed and tested the relations between the four major sources of information…

  9. 78 FR 56230 - Federal Acquisition Regulation; Information Collection; Reporting Purchases From Sources Outside...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... Regulation; Information Collection; Reporting Purchases From Sources Outside the United States AGENCY... concerning reporting purchases from sources outside the United States. DATES: Submit comments on or before... for ``9000- 0161; Reporting of Purchases from Outside the United States''. Select the link ``Submit...

  10. Build, Buy, Open Source, or Web 2.0?: Making an Informed Decision for Your Library

    ERIC Educational Resources Information Center

    Fagan, Jody Condit; Keach, Jennifer A.

    2010-01-01

    When improving a web presence, today's libraries have a choice: using a free Web 2.0 application, opting for open source, buying a product, or building a web application. This article discusses how to make an informed decision for one's library. The authors stress that deciding whether to use a free Web 2.0 application, to choose open source, to…

  11. Libraries and the Physically Disabled: An Updated Guide to Information and Their Sources.

    ERIC Educational Resources Information Center

    Borucki, William, Comp.

    This guide is intended to provide sources of information to help libraries comply with requirements of the Americans with Disabilities Act (ADA). First, sources for texts of the relevant laws and regulations are listed. Print resources about various disability-related topics are then listed under the following categories: general (45), the ADA…

  12. How Sources of Sexual Information Relate to Adolescents' Beliefs about Sex

    ERIC Educational Resources Information Center

    Bleakley, Amy; Hennessy, Michael; Fishbein, Martin; Jordan, Amy

    2009-01-01

    Objectives: To examine how sources of sexual information are associated with adolescents' behavioral, normative, and control beliefs about having sexual intercourse using the integrative model of behavior change. Methods: Survey data from a quota sample of 459 youth. Results: The most frequently reported sources were friends, teachers, mothers,…

  13. Useful Web Sites for International Business Communication Education: New Information Sources for an Expanding Field

    ERIC Educational Resources Information Center

    Mayfield, Jacqueline; Mayfield, Milton; Kohl, John

    2005-01-01

    The World Wide Web presents many opportunities for improving the instructional quality of international business communication related classes by providing access to a large variety of information sources. These sources can be used as supplements to traditional texts, as the basis for specific program assignments, or even as the main focus of a…

  14. Twitter as a source of vaccination information: content drivers and what they are saying.

    PubMed

    Love, Brad; Himelboim, Itai; Holton, Avery; Stewart, Kristin

    2013-06-01

    Twitter is a popular source of health information. This study reports a content analysis of posts about vaccinations, documenting sources, tone, and medical accuracy. Results can help explain patient knowledge and directions for educational campaigns. A set of 6,827 tweets indicates professional sources were shared most and treated positively. Two-thirds of shared medical content were substantiated. One-third of messages were positive, counter to other research and suggesting that users apply critical thinking when evaluating content. PMID:23726548

  15. Ethnic and gender differences in Southwestern students' sources of information about health.

    PubMed

    Harris, M B; Harris, R J; Davis, S M

    1991-03-01

    Students from several rural, Southwestern schools rated family, television, teachers and doctors as the most important of 11 sources of information about various health topics. However, doctors were only the fifth-ranked source of information about sex and reproduction and the seventh-ranked source of information about drugs, with friends being the fourth- and third-ranked sources of information about these two more personal and sensitive topics. American Indians reported even stronger reliance on doctors than did Hispanic and Anglo students, and rated clinic nurses as much more important sources of health information than did the other two ethnic groups. Females showed greater reliance on social sources and less on electronic media than did male students, and high school students relied more on print media and less on television, nurses and family than did younger children. Students felt more knowledgeable about smoking, alcohol and exercise than about diet, the heart-blood system and cancer; however, American Indians felt less informed about smoking and alcohol than did Anglos or Hispanics. These findings (especially when compared to previous results) suggest that effective health education programs must be tailored to particular populations and based on specific knowledge of their attitudes, behavior and environment.

  16. Using a network menu and the UMLS Information Sources Map to facilitate access to online reference materials.

    PubMed Central

    Clyman, J I; Powsner, S M; Paton, J A; Miller, P L

    1993-01-01

    As computer technology advances, clinicians and biomedical researchers are becoming more dependent upon information from online databases and information systems. By using specially configured computer workstations and high-speed computer networks, it is now possible to access this information in a rapid and straightforward manner. To empower users by providing these capabilities, the authors are assembling a variety of network workstations to be located throughout Yale-New Haven Medical Center. At the heart of the workstation is NetMenu, a program designed to help users connect to a number of important online information systems, including a hospital order entry and results reporting system, a drug reference, bibliographic retrieval systems, and educational programs. In addition, as part of the National Library of Medicine's Unified Medical Language System (UMLS) project, the authors have developed a local prototype of the UMLS Information Sources Map (ISM) and a companion query assistant program to complement the NetMenu in helping users select and connect automatically to information services relevant to a particular question. The ISM query assistant draws from a listing of many online information sources accessible via local and international networks. PMID:8472006

  17. How Sources of Sexual Information Relate to Adolescents’ Beliefs about Sex

    PubMed Central

    Bleakley, Amy; Hennessy, Michael; Fishbein, Martin; Jordan, Amy

    2010-01-01

    Objectives To examine how sources of sexual information are associated with adolescents’ behavioral, normative, and control beliefs about having sexual intercourse using the Integrative Model of Behavior Change. Methods Survey data from a quota sample of 459 youth. Results The most frequently reported sources were friends, teachers, mothers, and media. Regression analyses indicated that learning about sex from parents, grandparents, and religious leaders was associated with beliefs likely to delay sex; friends, cousins, and media were associated with beliefs that increase the likelihood of having sexual intercourse. Conclusions Different sexual information sources were associated with different underlying beliefs. PMID:18844519

  18. Uses and Gratifications of Online Information Sources: Political Information Efficacy and the Effects of Interactivity

    ERIC Educational Resources Information Center

    Painter, David Lynn

    2011-01-01

    There are two distinct purposes to this investigation: to develop the predictive power of the theory of political information efficacy and to determine how exposure to political information formats on the Internet under distinctly different interactive conditions affects cognitive and affective processes. Examined in the first section of this…

  19. Choosing and Using Multiple Information Sources: Some New Findings and Emergent Issues

    ERIC Educational Resources Information Center

    Goldman, Susan R.

    2011-01-01

    This commentary highlights important contributions of four empirical investigations of how people sort through the masses of information that are now available to them and find what they need to solve some problem or make some decision. These studies demonstrate the impact of differences among information sources and the role that these…

  20. 21 CFR 1301.93 - Sources of information for employee checks.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...-Practitioners § 1301.93 Sources of information for employee checks. DEA recommends that inquiries concerning... enforcement agencies. DEA inquiries. Inquiries supplying identifying information should also be furnished to DEA Field Division Offices along with written consent from the concerned individual for a check of...

  1. 21 CFR 1301.93 - Sources of information for employee checks.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...-Practitioners § 1301.93 Sources of information for employee checks. DEA recommends that inquiries concerning... enforcement agencies. DEA inquiries. Inquiries supplying identifying information should also be furnished to DEA Field Division Offices along with written consent from the concerned individual for a check of...

  2. 21 CFR 1301.93 - Sources of information for employee checks.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...-Practitioners § 1301.93 Sources of information for employee checks. DEA recommends that inquiries concerning... enforcement agencies. DEA inquiries. Inquiries supplying identifying information should also be furnished to DEA Field Division Offices along with written consent from the concerned individual for a check of...

  3. Anger and Irritability Symptoms among Youth with ODD: Cross-Informant versus Source-Exclusive Syndromes

    ERIC Educational Resources Information Center

    Gadow, Kenneth D.; Drabick, Deborah A. G.

    2012-01-01

    We examined differences in co-occurring psychological symptoms and background characteristics among clinically referred youth with oppositional defiant disorder (ODD) with and without anger/irritability symptoms (AIS) according to either parent or teacher (source-exclusive) and both informants (cross-informant), youth with noncompliant symptoms…

  4. Automated Retrieval from Multiple Disparate Information Sources: The World Wide Web and the NLM's Sourcerer Project.

    ERIC Educational Resources Information Center

    Rodgers, R. P. Channing

    1995-01-01

    Describes the National Library of Medicine's (NLM) experimental Sourcerer project which is developing software to accept a user query, automatically identifying appropriate information resources, and facilitating connection to those sources for information retrieval. Discusses the use of the World Wide Web and the Unified Medical Language System.…

  5. Sources of Information on Atomic Energy, International Series of Monographs in Library and Information Science, Volume 2.

    ERIC Educational Resources Information Center

    Anthony, L. J.

    This book provides a comprehensive survey of the principal national and international organizations which are sources of information on atomic and nuclear energy and of the published literature in this field. Organizations in all the major nuclear countries such as the United States, Britain, the Soviet Union, France, and Japan are described, and…

  6. Exposure to information and communication about HIV/AIDS and perceived credibility of information sources among young people in northern Tanzania.

    PubMed

    Bastien, Sheri; Leshabari, Melkizedek T; Klepp, Knut-Inge

    2009-06-01

    Young people in sub-Saharan Africa constitute an important group for HIV prevention efforts. Determining their exposure to HIV/AIDS information and communication and their perceived credibility of information sources is imperative to the development of interventions. However, the majority of studies on this topic have been conducted among school-based populations, with few focused on those out of school or on comparing the two groups. A structured face-to-face interview was completed by 993 young people out of school, between the ages of 13 and 18, in Kilimanjaro, Tanzania; additionally, the questionnaire was self-administered by 1 007 students attending either their last year of primary or first year of secondary school. Significant factors associated with the frequency of exposure to HIV/AIDS information and frequency of communication about HIV/AIDS included urban/rural location, sex, socio-economic status, and educational attainment. Both groups ranked the radio as the most frequent source of HIV/AIDS information. The in-school group reported significantly more frequent exposure to all sources of HIV/ AIDS information and they communicated more frequently about the topic than did the out-of-school group. Among both groups, exposure to HIV/AIDS information occurred more frequently than discussing the topic. The in-school group gave high credibility ratings to medical doctors, the radio and parents as sources of information, while the out-of-school group attributed the most credibility to the mass media. Irrespective of school attendance, the young people ranked friends, parents and doctors as preferred communicators of sexual and reproductive health information. Interventions that address the determinants of educational attainment are needed, as well as ones specifically intended to reach girls or those out of school. The preferences and credibility rankings for sources of HIV/AIDS information suggest the need for evidence-based programmes that utilise peers and

  7. Dentists' sources of information about patient medications and other issues of medical management.

    PubMed

    Kunzel, C; Sadowsky, D

    1991-05-01

    The frequency of use of sources of information about medications used for patients and other issues of medical management are analyzed in a national sample of general practice dentists (GPs). Subgroups of urban/rural, solo/nonsolo, and younger/middle-aged/older dentists are examined for differences between groups. Assessing mean frequency of use for the entire group, the most frequently used sources of medical information are: 1) the consultant network; 2) the patient's physician; and 3) the Physicians' Desk Reference (PDR). Professional meetings, professional journals, and pharmaceutical detail people are the least frequently used sources. Frequency of use of information sources is related to solo/nonsolo status and to age, but not locale. PMID:2026839

  8. Self-reported information sources and perceived knowledge in individuals with lymphedema.

    PubMed

    Deng, J; Fu, M R; Armer, J M; Cormier, J N; Radina, E; Thiadens, S R J; Dietrich, M S; Weiss, J; Tuppo, C M; Ridner, S H

    2013-12-01

    Currently, a limited number of studies have been conducted that examine sources of information and knowledge level in individuals with lymphedema. This study aimed (1) to examine self-reported information sources and perceived lymphedema knowledge among individuals with lymphedema; and (2) to examine differences in self-reported information sources and perceived lymphedema knowledge among individuals with primary or secondary lymphedema; and with upper or lower extremity lymphedema. The National Lymphedema Network (NLN) conducted a survey to collect self-report data from March 2006 to January 2010. Overall, participants preferred a variety of sources of information. Participants reported low levels of knowledge about the types of lymphedema, treatment approaches and methods, and self-administrated therapies. In comparison to participants with secondary or upper extremity lymphedema, participants with primary or lower extremity lymphedema reported lower knowledge level regarding causes of lymphedema, risks for and complications of lymphedema, treatment approaches and methods for lymphedema, and self-administered therapies. Opportunities exist to expand lymphedema information sources. Healthcare professionals should focus on delivering high quality information about treatment and self-care management to individuals with lymphedema.

  9. Trust in Health Information Sources Differs Between Young/Middle and Oldest Old

    PubMed Central

    Le, Thai; Chaudhuri, Shomir; White, Cathy; Thompson, Hilaire; Demiris, George

    2014-01-01

    Purpose Examine differences in trust of health information sources between the oldest old and young/middle old. Design Cross-sectional survey using convenience sampling. Setting Eleven retirement communities. Subjects Older adults ≥65 years (N = 353). Measures Self-rated trust in health information sources. Analysis Mann-Whitney U-test or Fisher exact test to compare trust between age groups; multinomial ordered logistic regression analyses to model trust in Internet information sources. Results The overall survey response rate was 26.6%. Differences in trust were identified between oldest old (n = 108) and young/middle old (n = 245) for pharmacist (p < .05), Internet (p < .001), television (p < .05), radio (p < .001), and newspaper (p < .05) sources. In the oldest old, we found associations between levels of trust in Internet sources and frequency of Internet use (β = 4.13, p < .001). Conclusion Understanding where differences in trust arise can inform the design of resources to support the information-seeking process. When planning widespread distribution of health information to these distinct groups, program developers need to consider these differences. PMID:23941098

  10. Lessons learned from a pilot implementation of the UMLS information sources map.

    PubMed Central

    Miller, P L; Frawley, S J; Wright, L; Roderer, N K; Powsner, S M

    1995-01-01

    OBJECTIVE: To explore the software design issues involved in implementing an operational information sources map (ISM) knowledge base (KB) and system of navigational tools that can help medical users access network-based information sources relevant to a biomedical question. DESIGN: A pilot biomedical ISM KB and associated client-server software (ISM/Explorer) have been developed to help students, clinicians, researchers, and staff access network-based information sources, as part of the National Library of Medicine's (NLM) multi-institutional Unified Medical Language System (UMLS) project. The system allows the user to specify and constrain a search for a biomedical question of interest. The system then returns a list of sources matching the search. At this point the user may request 1) further information about a source, 2) that the list of sources be regrouped by different criteria to allow the user to get a better overall appreciation of the set of retrieved sources as a whole, or 3) automatic connection to a source. RESULTS: The pilot system operates in client-server mode and currently contains coded information for 121 sources. It is in routine use from approximately 40 workstations at the Yale School of Medicine. The lessons that have been learned are that: 1) it is important to make access to different versions of a source as seamless as possible, 2) achieving seamless, cross-platform access to heterogeneous sources is difficult, 3) significant differences exist between coding the subject content of an electronic information resource versus that of an article or a book, 4) customizing the ISM to multiple institutions entails significant complexities, and 5) there are many design trade-offs between specifying searches and viewing sets of retrieved sources that must be taken into consideration. CONCLUSION: An ISM KB and navigational tools have been constructed. In the process, much has been learned about the complexities of development and evaluation in this

  11. A new species of Neparholaspis (Acari: Parholaspididae) from Russia, with additional information on Neparholaspis evansi Krantz, 1960.

    PubMed

    Marchenko, Irina I

    2016-01-01

    Neparholaspis dubatolovi sp. nov. is described and illustrated from adult females and males collected from litter and moss in montane forest in north-eastern Sikhote-Alin Ridge in the Far East of Russia. Additional morphological information and illustrations of Neparholaspis evansi Krantz, 1960 are provided, based on examination of a paratype. A key to the world species of Neparholaspis is provided. PMID:27615851

  12. Toward a complete dataset of drug-drug interaction information from publicly available sources.

    PubMed

    Ayvaz, Serkan; Horn, John; Hassanzadeh, Oktie; Zhu, Qian; Stan, Johann; Tatonetti, Nicholas P; Vilar, Santiago; Brochhausen, Mathias; Samwald, Matthias; Rastegar-Mojarad, Majid; Dumontier, Michel; Boyce, Richard D

    2015-06-01

    Although potential drug-drug interactions (PDDIs) are a significant source of preventable drug-related harm, there is currently no single complete source of PDDI information. In the current study, all publically available sources of PDDI information that could be identified using a comprehensive and broad search were combined into a single dataset. The combined dataset merged fourteen different sources including 5 clinically-oriented information sources, 4 Natural Language Processing (NLP) Corpora, and 5 Bioinformatics/Pharmacovigilance information sources. As a comprehensive PDDI source, the merged dataset might benefit the pharmacovigilance text mining community by making it possible to compare the representativeness of NLP corpora for PDDI text extraction tasks, and specifying elements that can be useful for future PDDI extraction purposes. An analysis of the overlap between and across the data sources showed that there was little overlap. Even comprehensive PDDI lists such as DrugBank, KEGG, and the NDF-RT had less than 50% overlap with each other. Moreover, all of the comprehensive lists had incomplete coverage of two data sources that focus on PDDIs of interest in most clinical settings. Based on this information, we think that systems that provide access to the comprehensive lists, such as APIs into RxNorm, should be careful to inform users that the lists may be incomplete with respect to PDDIs that drug experts suggest clinicians be aware of. In spite of the low degree of overlap, several dozen cases were identified where PDDI information provided in drug product labeling might be augmented by the merged dataset. Moreover, the combined dataset was also shown to improve the performance of an existing PDDI NLP pipeline and a recently published PDDI pharmacovigilance protocol. Future work will focus on improvement of the methods for mapping between PDDI information sources, identifying methods to improve the use of the merged dataset in PDDI NLP algorithms

  13. Toward a complete dataset of drug-drug interaction information from publicly available sources.

    PubMed

    Ayvaz, Serkan; Horn, John; Hassanzadeh, Oktie; Zhu, Qian; Stan, Johann; Tatonetti, Nicholas P; Vilar, Santiago; Brochhausen, Mathias; Samwald, Matthias; Rastegar-Mojarad, Majid; Dumontier, Michel; Boyce, Richard D

    2015-06-01

    Although potential drug-drug interactions (PDDIs) are a significant source of preventable drug-related harm, there is currently no single complete source of PDDI information. In the current study, all publically available sources of PDDI information that could be identified using a comprehensive and broad search were combined into a single dataset. The combined dataset merged fourteen different sources including 5 clinically-oriented information sources, 4 Natural Language Processing (NLP) Corpora, and 5 Bioinformatics/Pharmacovigilance information sources. As a comprehensive PDDI source, the merged dataset might benefit the pharmacovigilance text mining community by making it possible to compare the representativeness of NLP corpora for PDDI text extraction tasks, and specifying elements that can be useful for future PDDI extraction purposes. An analysis of the overlap between and across the data sources showed that there was little overlap. Even comprehensive PDDI lists such as DrugBank, KEGG, and the NDF-RT had less than 50% overlap with each other. Moreover, all of the comprehensive lists had incomplete coverage of two data sources that focus on PDDIs of interest in most clinical settings. Based on this information, we think that systems that provide access to the comprehensive lists, such as APIs into RxNorm, should be careful to inform users that the lists may be incomplete with respect to PDDIs that drug experts suggest clinicians be aware of. In spite of the low degree of overlap, several dozen cases were identified where PDDI information provided in drug product labeling might be augmented by the merged dataset. Moreover, the combined dataset was also shown to improve the performance of an existing PDDI NLP pipeline and a recently published PDDI pharmacovigilance protocol. Future work will focus on improvement of the methods for mapping between PDDI information sources, identifying methods to improve the use of the merged dataset in PDDI NLP algorithms

  14. [SIMS REIN: a multi-source information system for end-stage renal disease].

    PubMed

    Landais, Paul; Simonet, Ana; Guillon, Didier; Jacquelinet, Christian; Ben Saïd, Mohamed; Mugnier, Claude; Simonet, Michel

    2002-04-01

    In France, the prevalence of End-Stage Renal Disease (ESRD) is not precisely known. The sources of information are scattered and not coordinated. Consequently, care is ill adapted to meet the demand. The Multi-Source Information System is the basis of the Renal Epidemiology and Information Network (REIN). It is dedicated to improve and organise our medical and epidemiological knowledge of ESRD and to aid public health decision-making in this area. The proposed approach is based on the datawarehouses. This model allows a unified vision of scattered data into distinct databases, for a better management, be it particular (patient follow-up) or global (regional follow-up), with a finality of aid in decision-making. Several categories of problems were considered: the global conception of the information system, the organisation of the datawarehouse, which offers different viewpoints of the data, the integration of heterogeneous data coming from different sources, data exchange and definition of a specific ontology.

  15. Empirical and Theoretical Aspects of Generation and Transfer of Information in a Neuromagnetic Source Network

    PubMed Central

    Vakorin, Vasily A.; Mišić, Bratislav; Krakovska, Olga; McIntosh, Anthony Randal

    2011-01-01

    Variability in source dynamics across the sources in an activated network may be indicative of how the information is processed within a network. Information-theoretic tools allow one not only to characterize local brain dynamics but also to describe interactions between distributed brain activity. This study follows such a framework and explores the relations between signal variability and asymmetry in mutual interdependencies in a data-driven pipeline of non-linear analysis of neuromagnetic sources reconstructed from human magnetoencephalographic (MEG) data collected as a reaction to a face recognition task. Asymmetry in non-linear interdependencies in the network was analyzed using transfer entropy, which quantifies predictive information transfer between the sources. Variability of the source activity was estimated using multi-scale entropy, quantifying the rate of which information is generated. The empirical results are supported by an analysis of synthetic data based on the dynamics of coupled systems with time delay in coupling. We found that the amount of information transferred from one source to another was correlated with the difference in variability between the dynamics of these two sources, with the directionality of net information transfer depending on the time scale at which the sample entropy was computed. The results based on synthetic data suggest that both time delay and strength of coupling can contribute to the relations between variability of brain signals and information transfer between them. Our findings support the previous attempts to characterize functional organization of the activated brain, based on a combination of non-linear dynamics and temporal features of brain connectivity, such as time delay. PMID:22131968

  16. Physical activity related information sources predict physical activity behaviors in adults with type 2 diabetes.

    PubMed

    Plotnikoff, Ronald C; Johnson, Steven T; Karunamuni, Nandini; Boule, Normand G

    2010-12-01

    Physical activity (PA) is a key management strategy for type 2 diabetes. Despite the known benefits, PA levels are low. Whether the low level of PA is related to lack of knowledge or support is not fully understood. This study was conducted to describe where and how often adults with type 2 diabetes receive and seek information related to PA and examine the relationships between the source and quality of PA information with PA behaviors. A series of questions related to the source and quality of PA information were added to a baseline survey distributed to the participants (N = 244) of the Canadian Aerobic and Resistance Training in Diabetes (CARED) study. Physicians and television were found to be the main sources of PA-related information. In our cross-sectional model, sources of PA-related information other than that from health care professionals explained 14% (p = .05) and 16% (p < .05) of the variance for aerobic-based and resistance training behaviors and 22% (p < .01) and 15% (p < .05) for these behaviors in our longitudinal model. Physical activity (PA)-related information is widely available to adults with type 2 diabetes. Neither the quantity nor the quality of the PA information provided by health care professionals predicted PA behavior. These data provide further insight into the modes with which PA can be promoted to adults with type 2 diabetes. PMID:21170787

  17. Social amplification of wildfire risk: the role of social interactions and information sources.

    PubMed

    Brenkert-Smith, Hannah; Dickinson, Katherine L; Champ, Patricia A; Flores, Nicholas

    2013-05-01

    Wildfire is a persistent and growing threat across much of the western United States. Understanding how people living in fire-prone areas perceive this threat is essential to the design of effective risk management policies. Drawing on the social amplification of risk framework, we develop a conceptual model of wildfire risk perceptions that incorporates the social processes that likely shape how individuals in fire-prone areas come to understand this risk, highlighting the role of information sources and social interactions. We classify information sources as expert or nonexpert, and group social interactions according to two dimensions: formal versus informal, and generic versus fire-specific. Using survey data from two Colorado counties, we empirically examine how information sources and social interactions relate to the perceived probability and perceived consequences of a wildfire. Our results suggest that social amplification processes play a role in shaping how individuals in this area perceive wildfire risk. A key finding is that both "vertical" (i.e., expert information sources and formal social interactions) and "horizontal" (i.e., nonexpert information and informal interactions) interactions are associated with perceived risk of experiencing a wildfire. We also find evidence of perceived "risk interdependency"--that is, homeowners' perceptions of risk are higher when vegetation on neighboring properties is perceived to be dense. Incorporating social amplification processes into community-based wildfire education programs and evaluating these programs' effectiveness constitutes an area for future inquiry.

  18. The Impact of Third-Party Information on Trust: Valence, Source, and Reliability

    PubMed Central

    2016-01-01

    Economic exchange between strangers happens extremely frequently due to the growing number of internet transactions. In trust situations like online transactions, a trustor usually does not know whether she encounters a trustworthy trustee. However, the trustor might form beliefs about the trustee's trustworthiness by relying on third-party information. Different kinds of third-party information can vary dramatically in their importance to the trustor. We ran a factorial design to study how the different characteristics of third-party information affect the trustor’s decision to trust. We systematically varied unregulated third-party information regarding the source (friend or a stranger), the reliability (gossip or experiences), and the valence (positive or negative) of the information. The results show that negative information is more salient for withholding trust than positive information is for placing trust. If third-party information is positive, experience of a friend has the strongest effect on trusting followed by friend’s gossip. Positive information from a stranger does not matter to the trustor. With respect to negative information, the data show that even the slightest hint of an untrustworthy trustee leads to significantly less placed trust irrespective of the source or the reliability of the information. PMID:26882013

  19. The Impact of Third-Party Information on Trust: Valence, Source, and Reliability.

    PubMed

    Bozoyan, Christiane; Vogt, Sonja

    2016-01-01

    Economic exchange between strangers happens extremely frequently due to the growing number of internet transactions. In trust situations like online transactions, a trustor usually does not know whether she encounters a trustworthy trustee. However, the trustor might form beliefs about the trustee's trustworthiness by relying on third-party information. Different kinds of third-party information can vary dramatically in their importance to the trustor. We ran a factorial design to study how the different characteristics of third-party information affect the trustor's decision to trust. We systematically varied unregulated third-party information regarding the source (friend or a stranger), the reliability (gossip or experiences), and the valence (positive or negative) of the information. The results show that negative information is more salient for withholding trust than positive information is for placing trust. If third-party information is positive, experience of a friend has the strongest effect on trusting followed by friend's gossip. Positive information from a stranger does not matter to the trustor. With respect to negative information, the data show that even the slightest hint of an untrustworthy trustee leads to significantly less placed trust irrespective of the source or the reliability of the information.

  20. A single-source precursor approach to solution processed indium arsenide thin films† †Electronic supplementary information (ESI) available: Table listing selected bond lengths and angles for InAs precursor complex. Cross-sectional SEM of InAs thin film. XPS depth profile spectra of InAs thin film. Valence band XPS of InAs thin film and standard. CCDC 1477895. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c6tc02293f Click here for additional data file. Click here for additional data file.

    PubMed Central

    Marchand, Peter; Sathasivam, Sanjayan; Williamson, Benjamin A. D.; Pugh, David; Bawaked, Salem M.; Basahel, Sulaiman N.; Obaid, Abdullah Y.; Scanlon, David O.; Parkin, Ivan P.

    2016-01-01

    This paper reports the synthesis of the novel single-source precursor, [{(MeInAstBu)3}2(Me2InAs(tBu)H)2] and the subsequent first report of aerosol-assisted chemical vapour deposition of InAs thin films. Owing to the use of the single-source precursor, highly crystalline and stoichiometric films were grown at a relatively low deposition temperature of 450 °C. Core level XPS depth profiling studies showed some partial oxidation of the film surface, however this was self-limiting and disappeared on etch profiles. Valence band XPS analysis matched well with the simulated density of state spectrum. Hall effect measurements performed on the films showed that the films were n-type with promising resistivity (3.6 × 10–3 Ω cm) and carrier mobility (410 cm2 V–1 s–1) values despite growth on amorphous glass substrates. PMID:27774150

  1. The Wildland Fire Emissions Information System: Providing information for carbon cycle studies with open source geospatial tools

    NASA Astrophysics Data System (ADS)

    French, N. H.; Erickson, T.; McKenzie, D.

    2008-12-01

    A major goal of the North American Carbon Program is to resolve uncertainties in understanding and managing the carbon cycle of North America. As carbon modeling tools become more comprehensive and spatially oriented, accurate datasets to spatially quantify carbon emissions from fire are needed, and these data resources need to be accessible to users for decision-making. Under a new NASA Carbon Cycle Science project, Drs. Nancy French and Tyler Erickson, of the Michigan Technological University, Michigan Tech Research Institute (MTRI), are teaming with specialists with the USDA Forest Service Fire and Environmental Research Applications (FERA) team to provide information for mapping fire-derived carbon emissions to users. The project focus includes development of a web-based system to provide spatially resolved fire emissions estimates for North America in a user-friendly environment. The web-based Decision Support System will be based on a variety of open source technologies. The Fuel Characteristic Classification System (FCCS) raster map of fuels and MODIS-derived burned area vector maps will be processed using the Geographic Data Abstraction Library (GDAL) and OGR Simple Features Library. Tabular and spatial project data will be stored in a PostgreSQL/PostGIS, a spatially enabled relational database server. The browser-based user interface will be created using the Django web page framework to allow user input for the decision support system. The OpenLayers mapping framework will be used to provide users with interactive maps within the browser. In addition, the data products will be made available in standard open data formats such as KML, to allow for easy integration into other spatial models and data systems.

  2. Visualization to support identification, exploitation, and fusion of data and information delivered from heterogeneous sources in ISR

    NASA Astrophysics Data System (ADS)

    Jamboti, Kavyashree; Van de Camp, Florian; Kuwertz, Achim; Haferkorn, Daniel; Eck, Ralf; Grasemann, Gunther

    2016-05-01

    In ISR (Intelligence, Surveillance and Reconnaissance), heterogeneous sources deliver data and information having spatial and temporal attributes. Real time and non-real time data created for various purposes, present in different formats has to be exploited and fused. The Coalition Shared Data (CSD) concept makes the interoperable sharing of ISR data and information possible. The concept itself and a technical approach for it were developed within the multinational projects CAESAR, MAJIIC and MAJIIC 2 and tested in coalition exercises. The interfaces of software systems providing access to CSD data must allow the user to intuitively use the system and form a substantial part with regard to user acceptance. We describe different systems and approaches we designed and developed to access CSD data that can locate and present the data to the user based on his specific demands. Visualization forms an important part of these systems which share the common challenge of representing data and information with spatial and temporal attributes. The visualization of data and information has to be designed in a manner that supports efficient access, discovery and optionally additional processing (such as filtering and sorting). Given the large amount of data and information that may be available, visualization taking into account their quality and inherent uncertainty is an additional challenge. This publication provides an overview of the systems and approaches we developed to present CSD data and identifies challenges common to these systems. To tackle these challenges, we present new research results regarding visualization of data and information with temporal and spatial attributes.

  3. Factors Related to the Selection of Information Sources: A Study of Ramkhamhaeng University Regional Campuses Graduate Students

    ERIC Educational Resources Information Center

    Angchun, Peemasak

    2011-01-01

    This study assessed students' satisfaction with Ramkhamhaeng University regional library services (RURLs) and the perceived quality of information retrieved from other information sources. In particular, this study investigated factors relating to regional students' selection of information sources to meet their information needs. The…

  4. Evaluation of Dynamic Changes in Rating of Russian Information Sources of Medical Education Sites.

    PubMed

    Vasilyeva, Irina V; Arseniev, Sergey B

    2016-01-01

    The aim of the present study is to analyze dynamic changes in the rating of information sources of medical literature in the sites of the following electronic libraries (, , ) and the rating of information sources for electronic medical books (, ). While using the on-line programs Alexa and Cy-pr, we have analyzed their website's rating and identified basic data and time-varying site data obtained for fourteen months. Alexa Rank rating was calculated for each sitemonthly. Our study has shown that the most popular information sources of medical education among the six studied sites for Russian users is ; the site is at the second place. PMID:27350475

  5. CellBase, a comprehensive collection of RESTful web services for retrieving relevant biological information from heterogeneous sources

    PubMed Central

    Bleda, Marta; Tarraga, Joaquin; de Maria, Alejandro; Salavert, Francisco; Garcia-Alonso, Luz; Celma, Matilde; Martin, Ainoha; Dopazo, Joaquin; Medina, Ignacio

    2012-01-01

    During the past years, the advances in high-throughput technologies have produced an unprecedented growth in the number and size of repositories and databases storing relevant biological data. Today, there is more biological information than ever but, unfortunately, the current status of many of these repositories is far from being optimal. Some of the most common problems are that the information is spread out in many small databases; frequently there are different standards among repositories and some databases are no longer supported or they contain too specific and unconnected information. In addition, data size is increasingly becoming an obstacle when accessing or storing biological data. All these issues make very difficult to extract and integrate information from different sources, to analyze experiments or to access and query this information in a programmatic way. CellBase provides a solution to the growing necessity of integration by easing the access to biological data. CellBase implements a set of RESTful web services that query a centralized database containing the most relevant biological data sources. The database is hosted in our servers and is regularly updated. CellBase documentation can be found at http://docs.bioinfo.cipf.es/projects/cellbase. PMID:22693220

  6. Coprolites as a source of information on the genome and diet of the cave hyena.

    PubMed

    Bon, Céline; Berthonaud, Véronique; Maksud, Frédéric; Labadie, Karine; Poulain, Julie; Artiguenave, François; Wincker, Patrick; Aury, Jean-Marc; Elalouf, Jean-Marc

    2012-07-22

    We performed high-throughput sequencing of DNA from fossilized faeces to evaluate this material as a source of information on the genome and diet of Pleistocene carnivores. We analysed coprolites derived from the extinct cave hyena (Crocuta crocuta spelaea), and sequenced 90 million DNA fragments from two specimens. The DNA reads enabled a reconstruction of the cave hyena mitochondrial genome with up to a 158-fold coverage. This genome, and those sequenced from extant spotted (Crocuta crocuta) and striped (Hyaena hyaena) hyena specimens, allows for the establishment of a robust phylogeny that supports a close relationship between the cave and the spotted hyena. We also demonstrate that high-throughput sequencing yields data for cave hyena multi-copy and single-copy nuclear genes, and that about 50 per cent of the coprolite DNA can be ascribed to this species. Analysing the data for additional species to indicate the cave hyena diet, we retrieved abundant sequences for the red deer (Cervus elaphus), and characterized its mitochondrial genome with up to a 3.8-fold coverage. In conclusion, we have demonstrated the presence of abundant ancient DNA in the coprolites surveyed. Shotgun sequencing of this material yielded a wealth of DNA sequences for a Pleistocene carnivore and allowed unbiased identification of diet. PMID:22456883

  7. Coprolites as a source of information on the genome and diet of the cave hyena.

    PubMed

    Bon, Céline; Berthonaud, Véronique; Maksud, Frédéric; Labadie, Karine; Poulain, Julie; Artiguenave, François; Wincker, Patrick; Aury, Jean-Marc; Elalouf, Jean-Marc

    2012-07-22

    We performed high-throughput sequencing of DNA from fossilized faeces to evaluate this material as a source of information on the genome and diet of Pleistocene carnivores. We analysed coprolites derived from the extinct cave hyena (Crocuta crocuta spelaea), and sequenced 90 million DNA fragments from two specimens. The DNA reads enabled a reconstruction of the cave hyena mitochondrial genome with up to a 158-fold coverage. This genome, and those sequenced from extant spotted (Crocuta crocuta) and striped (Hyaena hyaena) hyena specimens, allows for the establishment of a robust phylogeny that supports a close relationship between the cave and the spotted hyena. We also demonstrate that high-throughput sequencing yields data for cave hyena multi-copy and single-copy nuclear genes, and that about 50 per cent of the coprolite DNA can be ascribed to this species. Analysing the data for additional species to indicate the cave hyena diet, we retrieved abundant sequences for the red deer (Cervus elaphus), and characterized its mitochondrial genome with up to a 3.8-fold coverage. In conclusion, we have demonstrated the presence of abundant ancient DNA in the coprolites surveyed. Shotgun sequencing of this material yielded a wealth of DNA sequences for a Pleistocene carnivore and allowed unbiased identification of diet.

  8. Open-Source web-based Geographical Information System for health exposure assessment.

    PubMed

    Evans, Barry; Sabel, Clive E

    2012-01-01

    This paper presents the design and development of an open source web-based Geographical Information System allowing users to visualise, customise and interact with spatial data within their web browser. The developed application shows that by using solely Open Source software it was possible to develop a customisable web based GIS application that provides functions necessary to convey health and environmental data to experts and non-experts alike without the requirement of proprietary software.

  9. Influence of sources of information about influenza vaccine on parental attitudes and adolescent vaccine receipt

    PubMed Central

    Gargano, Lisa M; Underwood, Natasha L; Sales, Jessica M; Seib, Katherine; Morfaw, Christopher; Murray, Dennis; DiClemente, Ralph J; Hughes, James M

    2015-01-01

    In 2011–2012, only 34% of 13–17 years olds in the United States (US) received seasonal influenza vaccine. Little is known about the link between parents' sources of health information, their vaccine-related attitudes, and vaccination of their adolescent against influenza. This study seeks to determine the relationship between number of sources of information on influenza vaccine, parental attitudes toward influenza vaccine, and influenza vaccine uptake in adolescents. We conducted a telephone and web-based survey among US parents of students enrolled in 6 middle and 5 high schools in Georgia. Bivariate and multivariable analyses were conducted to examine associations between the number of information sources about influenza vaccine and vaccine receipt and whether parent vaccine-related attitudes act as a mediator. The most commonly reported sources of information were: a physician/medical professional (95.0%), a family member or friend (80.6%), and television (77.2%). Parents who had higher attitude scores toward influenza vaccine were 5 times as likely to report their adolescent had ever received influenza vaccine compared to parents who had lower attitude scores (adjusted odds ratio (aOR) 5.1; 95% confidence intervals (CI) 3.1–8.4; P < 0.01). Parent vaccine-related attitudes were a significant mediator of the relationship between sources of information and vaccine receipt. In light of the low response rate and participation in an adolescent vaccination intervention, findings may not be generalizable to other populations. This study shows the importance of multiple sources of information in influencing parental decision-making about influenza vaccine for adolescents. Harnessing the power of mass media and family members and friends as health advocates for influenza vaccination can potentially help increase vaccination coverage of adolescents. PMID:25996686

  10. Influence of sources of information about influenza vaccine on parental attitudes and adolescent vaccine receipt.

    PubMed

    Gargano, Lisa M; Underwood, Natasha L; Sales, Jessica M; Seib, Katherine; Morfaw, Christopher; Murray, Dennis; DiClemente, Ralph J; Hughes, James M

    2015-01-01

    In 2011-2012, only 34% of 13-17 years olds in the United States (US) received seasonal influenza vaccine. Little is known about the link between parents' sources of health information, their vaccine-related attitudes, and vaccination of their adolescent against influenza. This study seeks to determine the relationship between number of sources of information on influenza vaccine, parental attitudes toward influenza vaccine, and influenza vaccine uptake in adolescents. We conducted a telephone and web-based survey among US parents of students enrolled in 6 middle and 5 high schools in Georgia. Bivariate and multivariable analyses were conducted to examine associations between the number of information sources about influenza vaccine and vaccine receipt and whether parent vaccine-related attitudes act as a mediator. The most commonly reported sources of information were: a physician/medical professional (95.0%), a family member or friend (80.6%), and television (77.2%). Parents who had higher attitude scores toward influenza vaccine were 5 times as likely to report their adolescent had ever received influenza vaccine compared to parents who had lower attitude scores (adjusted odds ratio (aOR) 5.1; 95% confidence intervals (CI) 3.1-8.4; P < 0.01). Parent vaccine-related attitudes were a significant mediator of the relationship between sources of information and vaccine receipt. In light of the low response rate and participation in an adolescent vaccination intervention, findings may not be generalizable to other populations. This study shows the importance of multiple sources of information in influencing parental decision-making about influenza vaccine for adolescents. Harnessing the power of mass media and family members and friends as health advocates for influenza vaccination can potentially help increase vaccination coverage of adolescents. PMID:25996686

  11. Primary care providers' sources and preferences for cognitive health information in the United States.

    PubMed

    Warren-Findlow, Jan; Price, Anna E; Hochhalter, Angela K; Laditka, James N

    2010-12-01

    In most countries, physicians and other health-care providers play key roles in promoting health. Accumulating scientific evidence suggests that providers may soon want to include cognitive health among the areas they promote. Cognitive health is the maintenance of cognitive abilities that enable social connectedness, foster a sense of purpose, promote independent living, allow recovery from illness or injury and promote effective coping with functional deficits. The US Centers for Disease Control and Prevention has established health promotion about cognitive health as a policy priority, with health providers included as one key group to participate in this effort. This study presents results from focus groups and interviews with primary care physicians (n = 28) and midlevel health-care providers (physician assistants and nurse practitioners, n = 21) in three states of the US. Providers were asked about their sources of information on cognitive health and for their ideas on how best to communicate with primary care providers about research on cognitive health. In results, providers cited online sources, popular media and continuing medical education as their most common sources of information about cognitive health. Popular media sources were used both proactively and reactively to respond to patient inquiries. Differences in sources of information were noted for physicians as compared with midlevel providers, and for rural and urban providers. Several potential ways to disseminate information about cognitive health were identified. Effective messaging is likely to require multiple strategies to reach diverse groups of primary care providers, and to include continuing medical education.

  12. Drug-Induced Nephrotoxicity and Dose Adjustment Recommendations: Agreement Among Four Drug Information Sources.

    PubMed

    Bicalho, Millena Drumond; Soares, Danielly Botelho; Botoni, Fernando Antonio; Reis, Adriano Max Moreira; Martins, Maria Auxiliadora Parreiras

    2015-09-09

    : Hospitalized patients require the use of a variety of drugs, many of which individually or in combination have the potential to cause kidney damage. The use of potentially nephrotoxic drugs is often unavoidable, and the need for dose adjustment should be evaluated. This study is aimed at assessing concordance in information on drug-induced nephrotoxicity and dose adjustment recommendations by comparing four drug information sources (DRUGDEX(®), UpToDate(®), Medscape(®) and the Brazilian Therapeutic Formulary) using the formulary of a Brazilian public hospital. A total of 218 drugs were investigated. The global Fleiss' kappa coefficient was 0.265 for nephrotoxicity (p < 0.001; CI 95%, 0.211-0.319) and 0.346 for recommendations (p < 0.001; CI 95%, 0.292-0.401), indicating fair concordance among the sources. Anti-infectives and anti-hypertensives were the main drugs cited as nephrotoxic by the different sources. There were no clear definitions for qualitative data or quantitative values for dose adjustments among the four information sources. There was no advice for dosing for a large number of the drugs in the international databases. The National Therapeutic Formulary offered imprecise dose adjustment recommendations for many nephrotoxic drugs. Discrepancies among information sources may have a clinical impact on patient care and contribute to drug-related morbidity and mortality.

  13. Drug-Induced Nephrotoxicity and Dose Adjustment Recommendations: Agreement Among Four Drug Information Sources

    PubMed Central

    Bicalho, Millena Drumond; Soares, Danielly Botelho; Botoni, Fernando Antonio; Reis, Adriano Max Moreira; Martins, Maria Auxiliadora Parreiras

    2015-01-01

    Hospitalized patients require the use of a variety of drugs, many of which individually or in combination have the potential to cause kidney damage. The use of potentially nephrotoxic drugs is often unavoidable, and the need for dose adjustment should be evaluated. This study is aimed at assessing concordance in information on drug-induced nephrotoxicity and dose adjustment recommendations by comparing four drug information sources (DRUGDEX®, UpToDate®, Medscape® and the Brazilian Therapeutic Formulary) using the formulary of a Brazilian public hospital. A total of 218 drugs were investigated. The global Fleiss’ kappa coefficient was 0.265 for nephrotoxicity (p < 0.001; CI 95%, 0.211–0.319) and 0.346 for recommendations (p < 0.001; CI 95%, 0.292–0.401), indicating fair concordance among the sources. Anti-infectives and anti-hypertensives were the main drugs cited as nephrotoxic by the different sources. There were no clear definitions for qualitative data or quantitative values for dose adjustments among the four information sources. There was no advice for dosing for a large number of the drugs in the international databases. The National Therapeutic Formulary offered imprecise dose adjustment recommendations for many nephrotoxic drugs. Discrepancies among information sources may have a clinical impact on patient care and contribute to drug-related morbidity and mortality. PMID:26371029

  14. Joint Classification and Data Compression of multidimensional information sources - Application to ERTS

    NASA Technical Reports Server (NTRS)

    Hilbert, E. E.

    1975-01-01

    This paper describes a concept of Joint Classification and Data Compression of multidimensional information sources in the context of applications to Earth Resources Technology Satellites. The concept is used to define an Information Extraction System intended to remove data redundancy early in the sensor to user link in both classification and film interpretation applications. The approach uses cascaded partially supervised clustering to extract spectral intensity features from spatially local sources. Data compression is then used to efficiently represent spatial features within the spectral intensity feature map.

  15. A distributed database system for sharing geological information using free and open source software

    NASA Astrophysics Data System (ADS)

    Nemoto, T.; Masumoto, S.; Nonogaki, S.; Raghavan, V.

    2013-12-01

    Recently, geological information, such as borehole data and geological maps, and seismic, volcanic or landslide hazard maps are published on the Internet by the national government, local governments, and research institutes in Japan. Most web systems that deliver such geological information consist of a centralized database, which are located and maintained in one location. It is easier to manage the centralized database system because all data resides in a single location. However, if the database breaks, the web service will not be available. In the present study, a distributed database system has been developed to continue delivering geological information even if a database breaks. The distributed database system has an advantage that the system remains available although an individual database is down. All the software used to construct the system is free and open source software. PostgreSQL and pgpool-II are utilized to construct a distributed database. PostgreSQL is a powerful relational database management system. Pgpool-II has a function for management of multiple PostgreSQL servers. OpenLayers is used for the web map clients. Replication and Parallel query modes with pgpool-II are utilized for distribution of a database. It is possible to create a real-time backup on 2 or more PostgreSQL clusters by replication mode. If a database breaks, the backup database will works to continue delivering geological information. Data can be split among multiple servers by using parallel query mode. The rules to send partitioned data to an appropriate cluster are contained in the System Database. If large-scale data is searched, the overall execution time will be reduced. The prototype for sharing 1500 borehole data has been successfully implemented by combination of PostgreSQL and pgpool-II on Linux server. Further development and improvement of the system are necessary to manage and analyze various spatial data in addition to borehole data. This study was supported

  16. The role of external sources of information in children’s evaluative food categories

    PubMed Central

    Nguyen, Simone P.; McCullough, Mary Beth; Noble, Ashley

    2011-01-01

    Evaluative food categories are value-laden assessments which reflect the healthfulness and palatability of foods (e.g., healthy/unhealthy, yummy/yucky). In a series of three studies, this research examines how 3- to 4-year-old children (N = 147) form evaluative food categories based on input from external sources of information. The results indicate that children prefer to ask a mom and teacher over a cartoon and child for information about the evaluative status of foods. However, children are cautious to accept information about healthy foods from all of the external sources compared to unhealthy, yummy, and yucky foods. The results also indicate that providing information about the positive taste of healthy foods helps to encourage children to select healthy foods to eat. Taken together, these results have potential implications for children’s health and nutrition education. PMID:23049450

  17. Information systems and technology transfer programs on geothermal energy and other renewable sources of energy

    SciTech Connect

    Lippmann, M.J.; Antunez, E.

    1996-01-01

    In order to remain competitive, it is necessary to stay informed and use the most advanced technologies available. Recent developments in communication, like the Internet and the World Wide Web, enormously facilitate worldwide data and technology transfer. A compilation of the most important sources of data on renewable energies, especially geothermal, as well as lists of relevant technology transfer programs are presented. Information on how to gain access to, and learn more about them, is also given.

  18. Information systems and technology transfer programs on geothermal energy and other renewable sources of energy

    SciTech Connect

    Lippmann, Marcelo J.; Antunez, Emilio u.

    1996-01-24

    In order to remain competitive it is necessary to stay informed and use the most advanced technologies available. Recent developments in communication, like the Internet and the World Wide Web, enormously facilitate worldwide data and technology transfer. A compilation of the most important sources of data on renewable energies, especially geothermal, as well as lists of relevant technology transfer programs are presented. Information on how to gain access to, and learn more about them is also given.

  19. Inquiring minds acquiring wellness: uses of online and offline sources for health information.

    PubMed

    Dobransky, Kerry; Hargittai, Eszter

    2012-01-01

    Variation in ability to access and use health information is a key pathway through which social status may impact health. Digital media offer new opportunities for health information seeking, potentially lowering barriers to such content. Using a data set with nuanced information about what sources a diverse group of college students consults for different types of health material, coupled with detailed measures of Internet experiences, this article explores factors related to where young adults turn for health content. Results suggest considerable sex differences in practices across sources of health information. We also find differences in Hispanic students' actions based on parents' country of origin across sources. Finally, challenging assumptions about the universal savvy of young adults, findings suggest that those who are more highly skilled with the Internet are more likely to use it for health information seeking, and Internet experiences are especially important for explaining who turns to online discussions in this realm. Our findings not only contribute to a better understanding of health information seeking and health inequality, but also point to possible sites of intervention to ameliorate health disparities.

  20. State legislators' sources and use of information: bridging the gap between research and policy.

    PubMed

    Dodson, Elizabeth A; Geary, Nora A; Brownson, Ross C

    2015-12-01

    Research can inform policymakers of public health issues and shape policy decisions, hopefully benefiting public health; thus, improving dissemination of research to policymakers is important for developing effective public health policies that improve health and health equity. However, the utilization of research among policymakers is often not fully realized. This study builds upon current knowledge about what types of information legislators seek when working on health issues and where they go for information. Further, it explores what kinds of information legislators find most helpful and if there are ways researchers could better provide this evidence. Key-informant interviews were conducted with 25 U.S. state legislators holding health committee leadership positions between July and November, 2010. Regarding types of information sought, most legislators discussed their desire for data and statistics when working on health-related issues. When asked about their most trusted sources of information, participants mentioned government sources as well as advocacy, lobby and industry groups. A few mentioned universities and healthcare professionals. Results from this study offer public health researchers and practitioners' insights into the types of information that may be most helpful to policymakers. Insights gathered may improve the dissemination of research and bridge the gap between knowledge users and knowledge producers.

  1. Effects of demographic factors and information sources on United States consumer perceptions of animal welfare.

    PubMed

    McKendree, M G S; Croney, C C; Widmar, N J O

    2014-07-01

    As consumers have become more interested in understanding how their food is produced, scrutiny and criticism have increased regarding intensified food animal production methods. Resolution of public concerns about animal agricultural practices depends on understanding the myriad factors that provide the basis for concerns. An online survey of 798 U.S. households was conducted to investigate relationships between household characteristics (demographics, geographic location, and experiences) and level of concern for animal welfare as well as sources used to obtain information on the subject. Because recent media attention has focused on animal care practices used in the U.S. swine industry, respondents were also asked specific questions pertaining to their perceptions of pig management practices and welfare issues and their corresponding pork purchasing behavior. Respondents reporting higher levels of concern about animal welfare were more frequently female, younger, and self-reported members of the Democratic Party. Fourteen percent of respondents reported reduction in pork consumption because of animal welfare concerns with an average reduction of 56%. Over half of the respondents (56%) did not have a primary source for animal welfare information; those who identified a primary information source most commonly used information provided by animal protection organizations, the Humane Society of the United States (HSUS), and People for the Ethical Treatment of Animals (PETA). Midwest participants were significantly, at the 5% significance level, less concerned about domestic livestock animal welfare and more frequently reported not having a source for animal welfare information than those from other regions of the United States. Overall, the U.S. livestock and poultry industries and other organizations affiliated with animal agriculture appear to be less used public sources of information on animal welfare than popular animal protection organizations. Improved

  2. Perceptions of traditional information sources and use of the world wide web to seek health information: findings from the health information national trends survey.

    PubMed

    Rains, Stephen A

    2007-01-01

    As medical information becomes increasingly available and individuals take a more active role in managing their personal health, it is essential for scholars to better understand the general public's information-seeking behavior. The study reported here explores the use of the World Wide Web to seek health information in a contemporary information-media environment. Drawing from uses and gratifications theory and the comprehensive model of health information seeking, perceptions of traditional information sources (e.g., mass media, one's health care provider, etc.) are posited to predict use of the Web to seek health information and perceptions of information acquired from searches. Data from the Health Information National Trends Survey (HINTS; N = 3982) were analyzed to test study hypotheses. Trust in information-oriented media, entertainment-oriented media, and one's health care provider all predicted Web use behavior and perceptions. The implications of the findings for research on information seeking and the role of the Web in patient empowerment are discussed. PMID:17934943

  3. Perceptions of traditional information sources and use of the world wide web to seek health information: findings from the health information national trends survey.

    PubMed

    Rains, Stephen A

    2007-01-01

    As medical information becomes increasingly available and individuals take a more active role in managing their personal health, it is essential for scholars to better understand the general public's information-seeking behavior. The study reported here explores the use of the World Wide Web to seek health information in a contemporary information-media environment. Drawing from uses and gratifications theory and the comprehensive model of health information seeking, perceptions of traditional information sources (e.g., mass media, one's health care provider, etc.) are posited to predict use of the Web to seek health information and perceptions of information acquired from searches. Data from the Health Information National Trends Survey (HINTS; N = 3982) were analyzed to test study hypotheses. Trust in information-oriented media, entertainment-oriented media, and one's health care provider all predicted Web use behavior and perceptions. The implications of the findings for research on information seeking and the role of the Web in patient empowerment are discussed.

  4. Evaluating agricultural nonpoint-source pollution using integrated geographic information systems and hydrologic/water quality model

    SciTech Connect

    Tim, U.S.; Jolly, R.

    1994-01-01

    Considerable progress has been made in developing physically based, distributed parameter, hydrologic/water quality (HIWQ) models for planning and control of nonpoint-source pollution. The widespread use of these models is often constrained by the excessive and time-consuming input data demands and the lack of computing efficiencies necessary for iterative simulation of alternative management strategies. Recent developments in geographic information systems (GIS) provide techniques for handling large amounts of spatial data for modeling nonpoint-source pollution problems. Because a GIS can be used to combine information from several sources to form an array of model input data and to examine any combinations of spatial input/output data, it represents a highly effective tool for HiWQ modeling. This paper describes the integration of a distributed-parameter model (AGNPS) with a GIS (ARC/INFO) to examine nonpoint sources of pollution in an agricultural watershed. The ARC/INFO GIS provided the tools to generate and spatially organize the disparate data to support modeling, while the AGNPS model was used to predict several water quality variables including soil erosion and sedimentation within a watershed. The integrated system was used to evaluate the effectiveness of several alternative management strategies in reducing sediment pollution in a 417-ha watershed located in southern Iowa. The implementation of vegetative filter strips and contour buffer (grass) strips resulted in a 41 and 47% reduction in sediment yield at the watershed outlet, respectively. In addition, when the integrated system was used, the combination of the above management strategies resulted in a 71% reduction in sediment yield. In general, the study demonstrated the utility of integrating a simulation model with GIS for nonpoini-source pollution control and planning. Such techniques can help characterize the diffuse sources of pollution at the landscape level. 52 refs., 6 figs., 1 tab.

  5. Development of Information Search Expertise: Research Students' Knowledge of Source Types

    ERIC Educational Resources Information Center

    Chu, Samuel Kai-Wah; Law, Nancy

    2007-01-01

    This paper reports on a study of 12 postgraduate research students' development of information search expertise. It focuses on students' perceived importance and growing understanding of different source types as they progress through their studies. Taking an in-depth longitudinal approach, this study makes use of surveys, direct observations of…

  6. Sources of Efficacy Information in an Inservice Program for Elementary Teachers

    ERIC Educational Resources Information Center

    Palmer, David

    2011-01-01

    Low teacher self-efficacy is an important factor constraining the teaching of science at the elementary level. This study was designed to investigate the effectiveness of particular sources of efficacy information for enhancing the science teaching self-efficacy of practicing elementary teachers. Twelve teachers participated in an intervention…

  7. Financial Information Source, Knowledge, and Practices of College Students from Diverse Backgrounds

    ERIC Educational Resources Information Center

    Mimura, Yoko; Koonce, Joan; Plunkett, Scott W.; Pleskus, Lindsey

    2015-01-01

    Using cross-sectional data, we examined the financial information sources, financial knowledge, and financial practices of young adults, many of whom are first generation college students, ethnic minorities, and immigrants or children of immigrants. Participants (n = 1,249) were undergraduate students at a large regional comprehensive university.…

  8. Use of Different Information Sources for Decision Making by Traditional Farmers in a Progressive Knowledge System.

    ERIC Educational Resources Information Center

    Blum, Abraham

    1989-01-01

    A study determined the use of different information sources for decision making used by traditional Arab farmers in Israel. A questionnaire was used to interview 48 farmers from 4 villages in the Nazareth region and 56 farmers from 5 villages in the Gaza strip in their homes. Farmers were asked to name major innovations they had adopted during the…

  9. Information Sources as a Persuasive Strategy in Editorials: Le Monde and the New York Times

    ERIC Educational Resources Information Center

    Le, Elizabeth

    2003-01-01

    The media, which includes editorials, have been shown to play an important role in the definition of priorities in public agenda. In the domain of international matters, the public relies heavily on the media, and editorials play an even greater role. This article examines how explicit mentions of external sources of information function in the…

  10. Informational Sources, Self-Efficacy and Achievement: A Temporally Displaced Approach

    ERIC Educational Resources Information Center

    Phan, Huy Phuong

    2012-01-01

    Personal self-efficacy is an important theoretical orientation that helps to explain students' learning and academic achievements. One area of research inquiry has involved the four major sources of information and their predictive effects on self-efficacy. As an extension for examination, the purpose of our investigation was to explore the…

  11. Guiding Independence: Developing a Research Tool to Support Student Decision Making in Selecting Online Information Sources

    ERIC Educational Resources Information Center

    Baildon, Rindi; Baildon, Mark

    2008-01-01

    The development and use of a research tool to guide fourth-grade students' use of information sources during a research project is described in this article. Over a period of five weeks, 21 fourth-grade students in an international school in Singapore participated in a study investigating the extent to which the use of a "research resource guide"…

  12. Programmed Instruction in Business and Industry, Current Information Sources, No. 28.

    ERIC Educational Resources Information Center

    Syracuse Univ., NY. ERIC Clearinghouse on Adult Education.

    Covering the period since 1960, this annotated bibliography contains 97 items (most with abstracts) relevant to programed instruction in business and industry. The following appear: (1) 12 bibliographies, directories, and information sources, both foreign and domestic; (2) general considerations of programed instruction as a training technique (26…

  13. Use and perceptions of information among family physicians: sources considered accessible, relevant, and reliable

    PubMed Central

    Kosteniuk, Julie G.; Morgan, Debra G.; D'Arcy, Carl K.

    2013-01-01

    Objectives: The research determined (1) the information sources that family physicians (FPs) most commonly use to update their general medical knowledge and to make specific clinical decisions, and (2) the information sources FPs found to be most physically accessible, intellectually accessible (easy to understand), reliable (trustworthy), and relevant to their needs. Methods: A cross-sectional postal survey of 792 FPs and locum tenens, in full-time or part-time medical practice, currently practicing or on leave of absence in the Canadian province of Saskatchewan was conducted during the period of January to April 2008. Results: Of 666 eligible physicians, 331 completed and returned surveys, resulting in a response rate of 49.7% (331/666). Medical textbooks and colleagues in the main patient care setting were the top 2 sources for the purpose of making specific clinical decisions. Medical textbooks were most frequently considered by FPs to be reliable (trustworthy), and colleagues in the main patient care setting were most physically accessible (easy to access). Conclusions: When making specific clinical decisions, FPs were most likely to use information from sources that they considered to be reliable and generally physically accessible, suggesting that FPs can best be supported by facilitating easy and convenient access to high-quality information. PMID:23405045

  14. Sources of Malaria Information among Pregnant Women in Ebonyi State and Implications for Malaria Health Education

    ERIC Educational Resources Information Center

    Amari-Omaka, Lois Nnenna; Obande-Ogbuinya, Nkiru Edith

    2016-01-01

    The purpose of this study was to determine sources of malaria information among pregnant women in Ebonyi state and implications for malaria education. The cross sectional research design was adopted and stratified sampling technique was used to select a total of five hundred and four (504) pregnant women from 12 hospitals in the state. A self…

  15. 21 CFR 1301.93 - Sources of information for employee checks.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Sources of information for employee checks. 1301.93 Section 1301.93 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION... employees' criminal records be made as follows: Local inquiries. Inquiries should be made by name, date...

  16. 21 CFR 1301.93 - Sources of information for employee checks.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Sources of information for employee checks. 1301.93 Section 1301.93 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION... employees' criminal records be made as follows: Local inquiries. Inquiries should be made by name, date...

  17. Internet-Based Sources of Information Which Can Be Used to Study the Internationalization Process

    ERIC Educational Resources Information Center

    Danford, Gerard L.

    2008-01-01

    This review shows how the Internet can support learning about the process of internationalization. A description of how Internet-based sources of information can be used by students when investigating internationalization has not been made. However, the Internet and its role during a corporation's foreign market expansion has not been investigated…

  18. Cultural Differences in the Understanding of Modelling and Feedback as Sources of Self-Efficacy Information

    ERIC Educational Resources Information Center

    Ahn, Hyun Seon; Usher, Ellen L.; Butz, Amanda; Bong, Mimi

    2016-01-01

    Background: The potential role of culture in the development and operation of self-efficacy has been acknowledged by researchers. Clearer understanding of this cultural impact will benefit from research that shows how the same efficacy information is evaluated across cultures. Aims: We tested whether two sources of self-efficacy information…

  19. Environmental Issues: Farmers' Perceptions about Usefulness of Informational and Organizational Sources.

    ERIC Educational Resources Information Center

    Bruening, Thomas H.; And Others

    1992-01-01

    Responses from 246 of 374 Pennsylvania farmers surveyed showed that (1) preferred sources of environmental issues information were consultation, demonstration, tours, and print; (2) water pollution and manure mismanagement were perceived as the most serious issues; and (3) they were uncertain about Pennsylvania Department of Environmental…

  20. On2broker: Semantic-Based Access to Information Sources at the WWW.

    ERIC Educational Resources Information Center

    Fensel, Dieter; Angele, Jurgen; Decker, Stefan; Erdmann, Michael; Schnurr, Hans-Peter; Staab, Steffen; Studer, Rudi; Witt, Andreas

    On2broker provides brokering services to improve access to heterogeneous, distributed, and semistructured information sources as they are presented in the World Wide Web. It relies on the use of ontologies to make explicit the semantics of Web pages. This paper discusses the general architecture and main components (i.e., query engine, information…