Science.gov

Sample records for access standards related

  1. Uniform Federal Accessibility Standards.

    ERIC Educational Resources Information Center

    Department of Housing and Urban Development, Washington, DC.

    The document presents uniform standards for facility accessibility by physically handicapped persons for Federal and federally funded facilities. The standards are to be applied during the design, construction, and alteration of buildings and facilities to the extent required by the Architectural Barriers Act of 1968, as amended. Technical…

  2. Accessibility Standards, Illustrated.

    ERIC Educational Resources Information Center

    Jones, Michael A.

    The book sets forth Illinois environmental accessibility standards for disabled persons based on observation and interview data. Photographs, drawings, and detailed floor plans are included in sections dealing with human data (including space requirements for maneuvering wheelchairs, color blindness, incontinence, and severe auditory or visual…

  3. The Table Access Protocol: Providing standard access to astronomical data

    NASA Astrophysics Data System (ADS)

    Nandrekar-Heinis, D.; Michel, L.; Louys, M.; Bonnarel, F.

    2014-11-01

    In the upcoming era of large scale, geographically distributed, varied sources of astronomical data, a standard, simple and flexible way to access this data is necessary and useful for astronomers across the globe. Most of the modern surveys such as the Sloan Digital Sky Survey (SDSS) are available in well organized tabular formats. The Table Access Protocol (TAP) supports a standard web interface to access this kind of tabular data. Predefined queries and results formats help different data providers to implement these services. TAP also helps various software tools to access data and perform cross-matches seamlessly across different data sources. It is then possible to access data in tools that consume TAP web services. This supports further detailed data analysis on a queried slice of data. This document describes TAP and its utility for astronomers and data scientists. It also provides information on the protocol for data providers and developers.

  4. Teaching Accessibility Standards to Generation Y Students

    ERIC Educational Resources Information Center

    Klitzing, Sandra

    2011-01-01

    The Americans with Disabilities Act (ADA) of 1990 mandated that facilities and programs are accessible, so people with disabilities can be included in all aspects of community life including recreation (Dattilo, 2002). Understanding accessibility standards is not an easy task. Educators are faced with the challenge of teaching technical content,…

  5. 78 FR 23872 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM and information related to the proposed... provided. Persons attending the meetings are requested to refrain from using perfume, cologne, and...

  6. 78 FR 32612 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM and information related to the proposed... translation (CART) web streaming link will be posted on the Access Board's Medical Diagnostic Equipment Web..., 1331 F Street NW., suite 1000, Washington, DC 20004- 1111. Telephone number (202) 272-0023...

  7. 24 CFR 8.32 - Accessibility standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... public or beneficiaries or result in the employment or residence therein of individuals with physical... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Accessibility standards. 8.32 Section 8.32 Housing and Urban Development Office of the Secretary, Department of Housing and...

  8. 24 CFR 8.32 - Accessibility standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... public or beneficiaries or result in the employment or residence therein of individuals with physical... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Accessibility standards. 8.32 Section 8.32 Housing and Urban Development Office of the Secretary, Department of Housing and...

  9. 75 FR 35439 - Medical Diagnostic Equipment Accessibility Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD Medical Diagnostic Equipment Accessibility Standards AGENCY... consultation with the Food and Drug Administration, to issue accessibility standards for medical diagnostic... accessibility needs of individuals with disabilities with respect to medical diagnostic equipment and...

  10. Assessing standards of vascular access device care.

    PubMed

    McGuire, Rose

    Vascular access devices (VADs) are essential in health care as they provide vital access for treatment including the infusion of medication, fluids, blood products and nutritional supplements. However, their invasive nature predisposes patients to potential complications, primarily bloodstream infections. This article examines the current standards of VAD care and assesses compliance with current guidelines (national and trust policy) in one hospital setting utilising a practice audit. The audit was conducted in a 500-bed district general hospital over 6 non-consecutive week days. The medical division where the audit took place had 13 wards with 288 beds. A total of 120 VADs were audited, averaging n=9.2 per ward (with a range of 4-18 on each ward). The results demonstrated a collective non-compliance rate of 48%. Although overall compliance was 52%, a poor standard of care was highlighted across the division for all components of the care elements. The post-insertion care of VADs is an essential component of a comprehensive strategy to prevent complications. Consequently, initiatives such as audit, education and feedback should be used in an effort to improve practice and maintain optimal care. PMID:25904534

  11. 39 CFR 254.1 - Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Barriers Act (ABA) “Standards for Facility Accessibility,” the following sections of 36 CFR part 1191... 39 Postal Service 1 2012-07-01 2012-07-01 false Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility. 254.1 Section 254.1 Postal Service UNITED STATES...

  12. 39 CFR 254.1 - Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Barriers Act (ABA) “Standards for Facility Accessibility,” the following sections of 36 CFR part 1191... 39 Postal Service 1 2014-07-01 2014-07-01 false Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility. 254.1 Section 254.1 Postal Service UNITED STATES...

  13. 39 CFR 254.1 - Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Barriers Act (ABA) “Standards for Facility Accessibility,” the following sections of 36 CFR part 1191... 39 Postal Service 1 2013-07-01 2013-07-01 false Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility. 254.1 Section 254.1 Postal Service UNITED STATES...

  14. 77 FR 39656 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... Proposed Rulemaking (NPRM) on Medical Diagnostic Equipment Accessibility Standards. See 77 FR 14706 (March.... In February 2012, the Access Board published an NPRM proposing the accessibility standards. See 77 FR..., Washington, DC 20004. FOR FURTHER INFORMATION CONTACT: Rex Pace, Office of Technical and Information...

  15. 49 CFR 37.7 - Standards for accessible vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Standards for accessible vehicles. 37.7 Section 37... WITH DISABILITIES (ADA) General § 37.7 Standards for accessible vehicles. (a) For purposes of this part, a vehicle shall be considered to be readily accessible to and usable by individuals...

  16. 49 CFR 37.7 - Standards for accessible vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Standards for accessible vehicles. 37.7 Section 37... WITH DISABILITIES (ADA) General § 37.7 Standards for accessible vehicles. (a) For purposes of this part, a vehicle shall be considered to be readily accessible to and usable by individuals...

  17. 48 CFR 315.7000 - Section 508 accessibility standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Acquisition of Electronic Information... Section 508 accessibility standards. Commercial nonavailability exception determinations for EIT...

  18. 49 CFR 37.7 - Standards for accessible vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Standards for accessible vehicles. 37.7 Section 37.7 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) General § 37.7 Standards for accessible vehicles. (a) For purposes of this part, a vehicle shall be considered to be...

  19. 24 CFR 40.7 - Availability of Accessibility Standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Availability of Accessibility Standards. 40.7 Section 40.7 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development ACCESSIBILITY STANDARDS FOR DESIGN, CONSTRUCTION, AND ALTERATION OF...

  20. 24 CFR 40.7 - Availability of Accessibility Standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Availability of Accessibility Standards. 40.7 Section 40.7 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development ACCESSIBILITY STANDARDS FOR DESIGN, CONSTRUCTION, AND ALTERATION OF...

  1. 39 CFR 254.1 - Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Barriers Act (ABA) “Standards for Facility Accessibility,” the following sections of 36 CFR part 1191... THE ARCHITECTURAL BARRIERS ACT § 254.1 Adoption of U.S. Access Board Standards as Postal Service... Barriers Act, Scoping (which contains ABA Chapter 1, Application and Administration, and ABA Chapter...

  2. 77 FR 62479 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Medical Diagnostic Equipment Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM and... refrain from using perfume, cologne, and other fragrances for the comfort of other participants (see...

  3. 78 FR 10582 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... Medical Diagnostic Equipment Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM and... the meetings are requested to refrain from using perfume, cologne, and other fragrances for...

  4. 77 FR 53163 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ...) on Medical Diagnostic Equipment Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM... provided. Persons attending the meetings are requested to refrain from using perfume, cologne, and...

  5. 78 FR 16448 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... previously published NPRM on Medical Diagnostic Equipment Accessibility Standards. See 77 FR 6916 (February 9... provided. Persons attending the meetings are requested to refrain from using perfume, cologne, and...

  6. 39 CFR 254.1 - Adoption of U.S. Access Board Standards as Postal Service Standards of Facility Accessibility.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Barriers Act (ABA) “Standards for Facility Accessibility,” the following sections of 36 CFR part 1191: Appendix A to Part 1191, Table of Contents for apps. C, D, and E. Appendix C to Part 1191,...

  7. Addressing legal and political barriers to global pharmaceutical access: options for remedying the impact of the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) and the imposition of TRIPS-plus standards.

    PubMed

    Cohen-Kohler, Jillian Clare; Forman, Lisa; Lipkus, Nathaniel

    2008-07-01

    Despite myriad programs aimed at increasing access to essential medicines in the developing world, the global drug gap persists. This paper focuses on the major legal and political constraints preventing implementation of coordinated global policy solutions - particularly, the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) and bilateral and regional free trade agreements. We argue that several policy and research routes should be taken to mitigate the restrictive impact of TRIPS and TRIPS-plus rules, including greater use of TRIPS flexibilities, advancement of human rights, and an ethical framework for essential medicines distribution, and a broader campaign that debates the legitimacy of TRIPS and TRIPS-plus standards themselves. PMID:18634618

  8. Providing public standardized data access function: Lessons learned from accessing USGS Landsat archive

    USGS Publications Warehouse

    Cheng, X.; Bai, Y.; Di, L.; Nebert, D.

    2009-01-01

    The geospatial community is experiencing a shift from having data locally to sharing them over the Web. However, not all the data accessing systems are built in compliance with open geospatial standards and thus are weak in terms of interoperability. The USGS Landsat data are now available through free electronic access though not yet through standard Web service interfaces. This paper intends to discuss the experience and lessons learned from integrating a public data access function to the USGS Landsat data archive into a geospatial workflow environment. Currently available systems and their problems, proposed solutions and application scenarios are discussed.

  9. 78 FR 1166 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-08

    ... Medical Diagnostic Equipment Accessibility Standards. See 77 FR 6916 (February 9, 2012). The NPRM and... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment.... ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment...

  10. 77 FR 14706 - Medical Diagnostic Equipment Accessibility Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... the Federal Register, 77 FR 6916, on accessibility standards for medical diagnostic equipment and... published an NPRM in the February 9, 2012 edition of the Federal Register, 77 FR 6916, proposing the... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic...

  11. Accessibility of geotechnical earthquake Engineering data and the need for data storage and dissemination standards

    USGS Publications Warehouse

    Tarr, Arthur C.

    1993-01-01

    Ease of data access and data standards are two issues critical to the success of GIS technology when applied to earthquake hazards research problems that require geotechnical engineering and related data. Efforts to reduce data accession costs and to streamline the data exchange process will result in short-term cost and time saving and will add long-term value to the data sets themselves. Such efforts might include centralized data centers, standardized data base designs and formats, cooperative efforts to fill data gaps, and standardized distribution methods and media.

  12. Accessing Patient Information for Probabilistic Patient Models Using Existing Standards.

    PubMed

    Gaebel, Jan; Cypko, Mario A; Lemke, Heinz U

    2016-01-01

    Clinical decision support systems (CDSS) are developed to facilitate physicians' decision making, particularly for complex, oncological diseases. Access to relevant patient specific information from electronic health records (EHR) is limited to the structure and transmission formats in the respective hospital information system. We propose a system-architecture for a standardized access to patient specific information for a CDSS for laryngeal cancer. Following the idea of a CDSS using Bayesian Networks, we developed an architecture concept applying clinical standards. We recommend the application of Arden Syntax for the definition and processing of needed medical knowledge and clinical information, as well as the use of HL7 FHIR to identify the relevant data elements in an EHR to increase the interoperability the CDSS. PMID:27139392

  13. 77 FR 67595 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    .... See 77 FR 6916 (February 9, 2012). The NPRM and information related to the proposed standards are... requested to refrain from using perfume, cologne, and other fragrances for the ] comfort of...

  14. Impact of the A18.1 ASME Standard on Platform Lifts and Stairway Chairlifts on Accessibility and Usability

    ERIC Educational Resources Information Center

    Balmer, David C.

    2010-01-01

    This article summarizes the effect of the ASME A18.1 Standard concerning accessibility and usability of Platform Lifts and their remaining technological challenges. While elevators are currently the most effective means of vertical transportation related to speed, capacity, rise and usability, their major drawbacks for accessibility are cost and…

  15. 77 FR 6915 - Medical Diagnostic Equipment Accessibility Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... accommodations are accessible to individuals with disabilities.\\7\\ See 75 FR 43452 (July 26, 2010). Among other... Rehabilitation Engineering Research Center on Accessible Medical Instrumentation conducted a national survey in.... Consultation With Food and Drug Administration G. ANSI/AAMI HE 75 H. Barriers Affecting Accessibility...

  16. User Procedures Standardization for Network Access. NBS Technical Note 799.

    ERIC Educational Resources Information Center

    Neumann, A. J.

    User access procedures to information systems have become of crucial importance with the advent of computer networks, which have opened new types of resources to a broad spectrum of users. This report surveys user access protocols of six representative systems: BASIC, GE MK II, INFONET, MEDLINE, NIC/ARPANET and SPIRES. Functional access…

  17. Leveraging Open Standards and Technologies to Enhance Community Access to Earth Science Lidar Data

    NASA Astrophysics Data System (ADS)

    Crosby, C. J.; Nandigam, V.; Krishnan, S.; Cowart, C.; Baru, C.; Arrowsmith, R.

    2011-12-01

    Lidar (Light Detection and Ranging) data, collected from space, airborne and terrestrial platforms, have emerged as an invaluable tool for a variety of Earth science applications ranging from ice sheet monitoring to modeling of earth surface processes. However, lidar present a unique suite of challenges from the perspective of building cyberinfrastructure systems that enable the scientific community to access these valuable research datasets. Lidar data are typically characterized by millions to billions of individual measurements of x,y,z position plus attributes; these "raw" data are also often accompanied by derived raster products and are frequently terabytes in size. As a relatively new and rapidly evolving data collection technology, relevant open data standards and software projects are immature compared to those for other remote sensing platforms. The NSF-funded OpenTopography Facility project has developed an online lidar data access and processing system that co-locates data with on-demand processing tools to enable users to access both raw point cloud data as well as custom derived products and visualizations. OpenTopography is built on a Service Oriented Architecture (SOA) in which applications and data resources are deployed as standards compliant (XML and SOAP) Web services with the open source Opal Toolkit. To develop the underlying applications for data access, filtering and conversion, and various processing tasks, OpenTopography has heavily leveraged existing open source software efforts for both lidar and raster data. Operating on the de facto LAS binary point cloud format (maintained by ASPRS), open source libLAS and LASlib libraries provide OpenTopography data ingestion, query and translation capabilities. Similarly, raster data manipulation is performed through a suite of services built on the Geospatial Data Abstraction Library (GDAL). OpenTopography has also developed our own algorithm for high-performance gridding of lidar point cloud data

  18. SAGA: A standardized access layer to heterogeneous Distributed Computing Infrastructure

    NASA Astrophysics Data System (ADS)

    Merzky, Andre; Weidner, Ole; Jha, Shantenu

    2015-09-01

    Distributed Computing Infrastructure is characterized by interfaces that are heterogeneous-syntactically and semantically. SAGA represents the most comprehensive community effort to date to address the heterogeneity by defining a simple, uniform access layer. In this paper, we describe the basic concepts underpinning its design and development. We also discuss RADICAL-SAGA which is the most widely used implementation of SAGA.

  19. The Common Core State Standards: Comparisons of Access and Quality

    ERIC Educational Resources Information Center

    Wasserman, Nicholas H.

    2011-01-01

    Last year the United States unveiled the Common Core State Standards (CCSS) in English and Mathematics for grades K-12. In particular, the authors included two possible sequences of 8-12 mathematics courses that would fulfill the standards. Most notably, the courses titled "3a" and "3b" in these two sequences have become…

  20. Enhanced Access to Earth Science Data through Standards-based Web Services and Applications

    NASA Astrophysics Data System (ADS)

    Hiatt, S. H.; Hashimoto, H.; Melton, F. S.; Michaelis, A.; Milesi, C.; Nemani, R. R.; Votava, P.; Wang, W.

    2009-12-01

    The Terrestrial Observation and Prediction System (TOPS) at NASA Ames Research Center's Ecological Forecasting Lab generates a suite of gridded data products in near real-time that are designed to enhance management decisions related to floods, droughts, forest fires, human health, as well as crop, range, and forest production. Derived from the synthesis of satellite imagery, ground observations, and specialized ecosystem models, our data products hold great potential for supporting research and practical applications across a wide range of disciplines. In order to provide enhanced access to our data and to promote multidisciplinary collaboration we implement standards-based web services. We serve TOPS data conforming to the Open-source Project for a Network Data Access Protocol (OPeNDAP) which allows subsetting and distribution of large HDF or NetCDF datasets, complete with standards-based metadata. Additionally, we implement a standard Web Map Service (WMS) for visualization of geospatial data. To further extend the use of our data to a wider audience we build upon these web services to develop browser-based visualization and analysis tools. We use Asynchronous Javascript and XML (AJAX) techniques to build interactive web applications leveraging our web services. For example, our WMS provides the map image tiles used in our mapping client. Users can click on the map to query TOPS datasets and regional summaries via OPeNDAP, producing time-series charts allowing temporal analysis of environmental trends and associated phenomena. We present the TOPS Data Gateway and its components, highlighting how the use of open protocols and standards provides improved data access for our clients and research partners, encouraging data interoperability and multidisciplinary collaboration.

  1. Human rights responsibilities of pharmaceutical companies in relation to access to medicines.

    PubMed

    Lee, Joo-Young; Hunt, Paul

    2012-01-01

    Although access to medicines is a vital feature of the right to the highest attainable standard of health ("right to health"), almost two billion people lack access to essential medicines, leading to immense avoidable suffering. While the human rights responsibility to provide access to medicines lies mainly with States, pharmaceutical companies also have human rights responsibilities in relation to access to medicines. This article provides an introduction to these responsibilities. It briefly outlines the new UN Guiding Principles on Business and Human Rights and places the human rights responsibilities of pharmaceutical companies in this context. The authors draw from the work of the first UN Special Rapporteur on the right to the highest attainable standard of health, in particular the Human Rights Guidelines for Pharmaceutical Companies in Relation to Access to Medicines that he presented to the UN General Assembly in 2008, and his UN report on GlaxoSmithKline (GSK). While the Guiding Principles on Business and Human Rights are general human rights standards applicable to all business entities, the Human Rights Guidelines for Pharmaceutical Companies consider the specific human rights responsibilities of one sector (pharmaceutical companies) in relation to one area of activity (access to medicines). The article signals the human rights responsibilities of all pharmaceutical companies, with particular attention to patent-holding pharmaceutical companies. Adopting a right-to-health "lens," the article discusses GSK and accountability. The authors argue that human rights should shape pharmaceutical companies' policies, and provide standards in relation to which pharmaceutical companies could, and should, be held accountable. They conclude that it is now crucial to devise independent, accessible, transparent, and effective mechanisms to monitor pharmaceutical companies and hold them publicly accountable for their human rights responsibilities. PMID:22789042

  2. Use of Open Geospatial Consortium (OGC) Standards to Disseminate and Access Scientific Data

    NASA Astrophysics Data System (ADS)

    Piper, M.; Justice, B.; Borsholm, A.; Harris, A. T.

    2011-12-01

    With the proliferation of scientific data in the public domain, improved methods for facilitating the discovery and dissemination of the data are sorely needed. NASA recently confronted this challenging problem within the context of the NextGen 4-D Weather Cube, a virtual database of weather observations and forecasts that, among other applications, will principally serve the reinvented US air traffic management system. Acknowledging the current trends toward the use of Open Geospatial Consortium (OGC) standards, ITT VIS worked closely with NASA sponsors to implement the ebXML RegRep standard, which defines support for the registration, management and retrieval of georeferenced data and related metadata. Use of this standard within a web-enabled software infrastructure allows consumers to discover datasets and access them via methods called "services". The OGC WFS, WMS, and WCS services provide different delivery mechanisms for datasets stored in public repositories and give users on-demand access within their local computing environment. Examples of how NASA, working on the NextGen project, researched and developed ways of using these technologies to further enhance their research will be emphasized. Lessons learned here may provide guidance for other scientific projects with similar requirements for disseminating public datasets.

  3. Curriculum Modification: Making Standards Accessible for Deaf Students with Disabilities

    ERIC Educational Resources Information Center

    McBride, Holly; Goedecke, Matthew

    2012-01-01

    Deaf students with significant disabilities face unique challenges with state standards and grade-level expectations. Their teachers, too, face unique challenges. Material making, breaking concepts and tasks down into component parts, providing time and motivational opportunities for developing background knowledge and foundational skills, and…

  4. Electroweak standard model with very special relativity

    NASA Astrophysics Data System (ADS)

    Alfaro, Jorge; González, Pablo; Ávila, Ricardo

    2015-05-01

    The very special relativity electroweak Standard Model (VSR EW SM) is a theory with SU (2 )L×U (1 )R symmetry, with the same number of leptons and gauge fields as in the usual Weinberg-Salam model. No new particles are introduced. The model is renormalizable and unitarity is preserved. However, photons obtain mass and the massive bosons obtain different masses for different polarizations. Besides, neutrino masses are generated. A VSR-invariant term will produce neutrino oscillations and new processes are allowed. In particular, we compute the rate of the decays μ →e +γ . All these processes, which are forbidden in the electroweak Standard Model, put stringent bounds on the parameters of our model and measure the violation of Lorentz invariance. We investigate the canonical quantization of this nonlocal model. Second quantization is carried out, and we obtain a well-defined particle content. Additionally, we do a counting of the degrees of freedom associated with the gauge bosons involved in this work, after spontaneous symmetry breaking has been realized. Violations of Lorentz invariance have been predicted by several theories of quantum gravity [J. Alfaro, H. Morales-Tecotl, and L. F. Urrutia, Phys. Rev. Lett. 84, 2318 (2000); Phys. Rev. D 65, 103509 (2002)]. It is a remarkable possibility that the low-energy effects of Lorentz violation induced by quantum gravity could be contained in the nonlocal terms of the VSR EW SM.

  5. Validation of housing standards addressing accessibility: exploration of an activity-based approach.

    PubMed

    Helle, Tina; Iwarsson, Susanne; Brandt, Ase

    2014-10-01

    The aim was to explore the use of an activity-based approach to determine the validity of a set of housing standards addressing accessibility. This included examination of the frequency and the extent of accessibility problems among older people with physical functional limitations who used no mobility device (n = 10) or who used a wheelchair (n = 10) or a rollator (n = 10). The setting was a kitchen designed according to present housing standards. The participants prepared lunch in the kitchen. Accessibility problems were assessed by observation and self-report. Differences between the three participant groups were examined. Performing well-known kitchen activities was associated with accessibility problems for all three participant groups, in particular those using a wheelchair. The overall validity of the housing standards examined was poor. Observing older people interacting with realistic environments while performing real everyday activities seems to be an appropriate method for assessing accessibility problems. PMID:24652904

  6. An Introduction to Web Accessibility, Web Standards, and Web Standards Makers

    ERIC Educational Resources Information Center

    McHale, Nina

    2011-01-01

    Librarians and libraries have long been committed to providing equitable access to information. In the past decade and a half, the growth of the Internet and the rapid increase in the number of online library resources and tools have added a new dimension to this core duty of the profession: ensuring accessibility of online resources to users with…

  7. Standardized access, display, and retrieval of medical video

    NASA Astrophysics Data System (ADS)

    Bellaire, Gunter; Steines, Daniel; Graschew, Georgi; Thiel, Andreas; Bernarding, Johannes; Tolxdorff, Thomas; Schlag, Peter M.

    1999-05-01

    The system presented here enhances documentation and data- secured, second-opinion facilities by integrating video sequences into DICOM 3.0. We present an implementation for a medical video server extended by a DICOM interface. Security mechanisms conforming with DICOM are integrated to enable secure internet access. Digital video documents of diagnostic and therapeutic procedures should be examined regarding the clip length and size necessary for second opinion and manageable with today's hardware. Image sources relevant for this paper include 3D laparoscope, 3D surgical microscope, 3D open surgery camera, synthetic video, and monoscopic endoscopes, etc. The global DICOM video concept and three special workplaces of distinct applications are described. Additionally, an approach is presented to analyze the motion of the endoscopic camera for future automatic video-cutting. Digital stereoscopic video sequences are especially in demand for surgery . Therefore DSVS are also integrated into the DICOM video concept. Results are presented describing the suitability of stereoscopic display techniques for the operating room.

  8. Long-term archiving and data access: modelling and standardization

    NASA Technical Reports Server (NTRS)

    Hoc, Claude; Levoir, Thierry; Nonon-Latapie, Michel

    1996-01-01

    This paper reports on the multiple difficulties inherent in the long-term archiving of digital data, and in particular on the different possible causes of definitive data loss. It defines the basic principles which must be respected when creating long-term archives. Such principles concern both the archival systems and the data. The archival systems should have two primary qualities: independence of architecture with respect to technological evolution, and generic-ness, i.e., the capability of ensuring identical service for heterogeneous data. These characteristics are implicit in the Reference Model for Archival Services, currently being designed within an ISO-CCSDS framework. A system prototype has been developed at the French Space Agency (CNES) in conformance with these principles, and its main characteristics will be discussed in this paper. Moreover, the data archived should be capable of abstract representation regardless of the technology used, and should, to the extent that it is possible, be organized, structured and described with the help of existing standards. The immediate advantage of standardization is illustrated by several concrete examples. Both the positive facets and the limitations of this approach are analyzed. The advantages of developing an object-oriented data model within this contxt are then examined.

  9. Standards for Educational Public Relations and Communications Professionals.

    ERIC Educational Resources Information Center

    Chappelow, Marsha A.

    2003-01-01

    Describes National School Public Relations Association standards for school public relations and communications professionals and program. Includes reactions and comments about new Association standards from seven superintendents and four school public-relations professionals. (PKP)

  10. Best Practices for Making Scientific Data Discoverable and Accessible through Integrated, Standards-Based Data Portals

    NASA Astrophysics Data System (ADS)

    Lucido, J. M.

    2013-12-01

    Scientists in the fields of hydrology, geophysics, and climatology are increasingly using the vast quantity of publicly-available data to address broadly-scoped scientific questions. For example, researchers studying contamination of nearshore waters could use a combination of radar indicated precipitation, modeled water currents, and various sources of in-situ monitoring data to predict water quality near a beach. In discovering, gathering, visualizing and analyzing potentially useful data sets, data portals have become invaluable tools. The most effective data portals often aggregate distributed data sets seamlessly and allow multiple avenues for accessing the underlying data, facilitated by the use of open standards. Additionally, adequate metadata are necessary for attribution, documentation of provenance and relating data sets to one another. Metadata also enable thematic, geospatial and temporal indexing of data sets and entities. Furthermore, effective portals make use of common vocabularies for scientific methods, units of measure, geologic features, chemical, and biological constituents as they allow investigators to correctly interpret and utilize data from external sources. One application that employs these principles is the National Ground Water Monitoring Network (NGWMN) Data Portal (http://cida.usgs.gov/ngwmn), which makes groundwater data from distributed data providers available through a single, publicly accessible web application by mediating and aggregating native data exposed via web services on-the-fly into Open Geospatial Consortium (OGC) compliant service output. That output may be accessed either through the map-based user interface or through the aforementioned OGC web services. Furthermore, the Geo Data Portal (http://cida.usgs.gov/climate/gdp/), which is a system that provides users with data access, subsetting and geospatial processing of large and complex climate and land use data, exemplifies the application of International Standards

  11. 49 CFR Appendix A to Part 37 - Modifications to Standards for Accessible Transportation Facilities

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Modifications to Standards for Accessible Transportation Facilities A Appendix A to Part 37 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Pt. 37, App. A Appendix A to Part 37—Modifications to Standards for...

  12. 49 CFR Appendix A to Part 37 - Modifications to Standards for Accessible Transportation Facilities

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Modifications to Standards for Accessible Transportation Facilities A Appendix A to Part 37 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Pt. 37, App. A Appendix A to Part 37—Modifications to Standards for...

  13. The GeoDataPortal: A Standards-based Environmental Modeling Data Access and Manipulation Toolkit

    NASA Astrophysics Data System (ADS)

    Blodgett, D. L.; Kunicki, T.; Booth, N.; Suftin, I.; Zoerb, R.; Walker, J.

    2010-12-01

    Environmental modelers from fields of study such as climatology, hydrology, geology, and ecology rely on many data sources and processing methods that are common across these disciplines. Interest in inter-disciplinary, loosely coupled modeling and data sharing is increasing among scientists from the USGS, other agencies, and academia. For example, hydrologic modelers need downscaled climate change scenarios and land cover data summarized for the watersheds they are modeling. Subsequently, ecological modelers are interested in soil moisture information for a particular habitat type as predicted by the hydrologic modeler. The USGS Center for Integrated Data Analytics Geo Data Portal (GDP) project seeks to facilitate this loose model coupling data sharing through broadly applicable open-source web processing services. These services simplify and streamline the time consuming and resource intensive tasks that are barriers to inter-disciplinary collaboration. The GDP framework includes a catalog describing projects, models, data, processes, and how they relate. Using newly introduced data, or sources already known to the catalog, the GDP facilitates access to sub-sets and common derivatives of data in numerous formats on disparate web servers. The GDP performs many of the critical functions needed to summarize data sources into modeling units regardless of scale or volume. A user can specify their analysis zones or modeling units as an Open Geospatial Consortium (OGC) standard Web Feature Service (WFS). Utilities to cache Shapefiles and other common GIS input formats have been developed to aid in making the geometry available for processing via WFS. Dataset access in the GDP relies primarily on the Unidata NetCDF-Java library’s common data model. Data transfer relies on methods provided by Unidata’s Thematic Real-time Environmental Data Distribution System Data Server (TDS). TDS services of interest include the Open-source Project for a Network Data Access Protocol

  14. Rolling Deck to Repository (R2R): Standards and Semantics for Open Access to Research Data

    NASA Astrophysics Data System (ADS)

    Arko, Robert; Carbotte, Suzanne; Chandler, Cynthia; Smith, Shawn; Stocks, Karen

    2015-04-01

    In recent years, a growing number of funding agencies and professional societies have issued policies calling for open access to research data. The Rolling Deck to Repository (R2R) program is working to ensure open access to the environmental sensor data routinely acquired by the U.S. academic research fleet. Currently 25 vessels deliver 7 terabytes of data to R2R each year, acquired from a suite of geophysical, oceanographic, meteorological, and navigational sensors on over 400 cruises worldwide. R2R is working to ensure these data are preserved in trusted repositories, discoverable via standard protocols, and adequately documented for reuse. R2R maintains a master catalog of cruises for the U.S. academic research fleet, currently holding essential documentation for over 3,800 expeditions including vessel and cruise identifiers, start/end dates and ports, project titles and funding awards, science parties, dataset inventories with instrument types and file formats, data quality assessments, and links to related content at other repositories. A Digital Object Identifier (DOI) is published for 1) each cruise, 2) each original field sensor dataset, 3) each post-field data product such as quality-controlled shiptrack navigation produced by the R2R program, and 4) each document such as a cruise report submitted by the science party. Scientists are linked to personal identifiers, such as the Open Researcher and Contributor ID (ORCID), where known. Using standard global identifiers such as DOIs and ORCIDs facilitates linking with journal publications and generation of citation metrics. Since its inception, the R2R program has worked in close collaboration with other data repositories in the development of shared semantics for oceanographic research. The R2R cruise catalog uses community-standard terms and definitions hosted by the NERC Vocabulary Server, and publishes ISO metadata records for each cruise that use community-standard profiles developed with the NOAA Data

  15. Reactions to the New Standards for School Public Relations Specialists.

    ERIC Educational Resources Information Center

    Kowalski, Theodore J.

    2002-01-01

    Reactions by 10 individuals associated with the "Journal of School Public Relations" to new National School Public Relations Association standards for school public relations and communications professionals and programs. Includes general reactions, impact of the standards, possible ambiguity, adding or eliminating standards, and influence on…

  16. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise.

    PubMed

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of "verbal abilities" that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18-35 years) and 22 older (60-78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults' poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access; with an

  17. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise

    PubMed Central

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of “verbal abilities” that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18–35 years) and 22 older (60–78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults’ poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access

  18. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the Access Board Final Rule (36 CFR Part 1194) (e.g., “36 CFR 1194.21(a)-(j).” Most Web-based text and communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... Compliance Board (Access Board) Electronic and Information Accessibility Provisions (36 CFR Part...

  19. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the Access Board Final Rule (36 CFR Part 1194) (e.g., “36 CFR 1194.21(a)-(j).” Most Web-based text and communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... Compliance Board (Access Board) Electronic and Information Accessibility Provisions (36 CFR Part...

  20. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the Access Board Final Rule (36 CFR Part 1194) (e.g., “36 CFR 1194.21(a)-(j).” Most Web-based text and communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... Compliance Board (Access Board) Electronic and Information Accessibility Provisions (36 CFR Part...

  1. Balancing Open Access with Academic Standards: Implications for Community College Faculty

    ERIC Educational Resources Information Center

    Gabbard, Anita; Mupinga, Davison M.

    2013-01-01

    Community colleges act as the gateway for students to higher education. Many of these colleges realize this mission through open-door policies where students lacking in basic reading, writing, and mathematics skills can enroll. But, this open-access policy often creates challenges when meeting academic standards. Based on data collected from…

  2. Improved Access to Scientific Data Through Technology, Standards, and Best Practices

    NASA Astrophysics Data System (ADS)

    Narock, T. W.; Arko, R. A.; Chandler, C. L.; Rozell, E. A.

    2013-12-01

    The increasing volume, complexity, and heterogeneity of scientific data are posing challenges to public access to data. These challenges also affect the assessment of impact and accountability. Yet, we are beginning to see that a confluence of standards and best practices can lead to improved accessibility and increased sustainability. We present examples of how Linked Open Data, standards, and best practices are being used to automate the linking of heterogeneous datasets as well as link data to publication. Specifically, we highlight our work in making data from the oceanographic community, the National Science Foundation, and professional societies, including the AGU and the Earth Science Information Partnership, more connected and more easily accessible and usable. We highlight the benefits of emerging semantic technologies, which enable automated reasoning and we show examples from the oceanographic research community. We discuss how technologies, standards, and best practices are leading to improvements in finding, accessing, and using data and publications. Finally, we demonstrate how these techniques and standards are being used to promote sustainable and scalable data repositories.

  3. Accessibility

    MedlinePlus

    ... www.nlm.nih.gov/medlineplus/accessibility.html MedlinePlus Accessibility To use the sharing features on this page, ... Subscribe to RSS Follow us Disclaimers Copyright Privacy Accessibility Quality Guidelines Viewers & Players MedlinePlus Connect for EHRs ...

  4. Impact of the A18.1 ASME Standard on platform lifts and stairway chairlifts on accessibility and usability.

    PubMed

    Balmer, David C

    2010-01-01

    ABSTRACT This article summarizes the effect of the ASME A18.1 Standard concerning accessibility and usability of Platform Lifts and their remaining technological challenges. While elevators are currently the most effective means of vertical transportation related to speed, capacity, rise and usability, their major drawbacks for accessibility are cost and space. Platform lifts and stairway chairlifts remain the "devices of choice" for small elevation changes in existing buildings. ADAAG limits them to very specific circumstances in new construction. The ASME A18.1 Standard addresses the safety requirements of inclined stairway chairlifts (which are not ADA compliant) and inclined and vertical platform lifts (which are ADA Compliant). Chairlifts do not provide access for wheeled mobility devices. Restricting access by means of keys is eliminated, inclined platform lift designs that do not interfere with stairway traffic, promoting new ideas for the design of vertical lifts, increasing the allowable vertical travel of a lift and strengthening lift ramps to improve their safety. Despite design advances inherent in the A18.1, significant platform lift usability issues continue to exist. Increased sizes and weights of powered mobility devices indicate that the permitted lift platform area be modified and that permitted weight capacities be codified as minimums instead of maximums. PMID:20402046

  5. Quantitative measurements of inequality in geographic accessibility to pediatric care in Oita Prefecture, Japan: Standardization with complete spatial randomness

    PubMed Central

    2011-01-01

    Background A quantitative measurement of inequality in geographic accessibility to pediatric care as well as that of mean distance or travel time is very important for priority setting to ensure fair access to pediatric facilities. However, conventional techniques for measuring inequality is inappropriate in geographic settings. Since inequality measures of access distance or travel time is strongly influenced by the background geographic distribution patterns, they cannot be directly used for regional comparisons of geographic accessibility. The objective of this study is to resolve this issue by using a standardization approach. Methods Travel times to the nearest pediatric care were calculated for all children in Oita Prefecture, Japan. Relative mean differences were considered as the inequality measure for secondary medical service areas, and were standardized with an expected value estimated from a Monte Carlo simulation based on complete spatial randomness. Results The observed mean travel times in the area considered averaged 4.50 minutes, ranging from 1.83 to 7.02 minutes. The mean of the observed inequality measure was 1.1, ranging from 0.9 to 1.3. The expected values of the inequality measure varied according to the background geographic distribution pattern of children, which ranged from 0.3 to 0.7. After standardizing the observed inequality measure with the expected one, we found that the ranks of the inequality measure were reversed for the observed areas. Conclusions Using the indicator proposed in this paper, it is possible to compare the inequality in geographic accessibility among regions. Such a comparison may facilitate priority setting in health policy and planning. PMID:21736715

  6. Advocacy and Accessibility Standards in the New "Code of Professional Ethics for Rehabilitation Counselors"

    ERIC Educational Resources Information Center

    Waldmann, Ashley K.; Blackwell, Terry L.

    2010-01-01

    This article addresses the changes in the Commission on Rehabilitation Counselor Certification's 2010 "Code of Professional Ethics for Rehabilitation Counselors" as they relate to Section C: Advocacy and Accessibility. Ethical issues are identified and discussed in relation to advocacy skills and to advocacy with, and on behalf of, the client; to…

  7. Access and privacy rights using web security standards to increase patient empowerment.

    PubMed

    Falcão-Reis, Filipa; Costa-Pereira, Altamiro; Correia, Manuel E

    2008-01-01

    Electronic Health Record (EHR) systems are becoming more and more sophisticated and include nowadays numerous applications, which are not only accessed by medical professionals, but also by accounting and administrative personnel. This could represent a problem concerning basic rights such as privacy and confidentiality. The principles, guidelines and recommendations compiled by the OECD protection of privacy and trans-border flow of personal data are described and considered within health information system development. Granting access to an EHR should be dependent upon the owner of the record; the patient: he must be entitled to define who is allowed to access his EHRs, besides the access control scheme each health organization may have implemented. In this way, it's not only up to health professionals to decide who have access to what, but the patient himself. Implementing such a policy is walking towards patient empowerment which society should encourage and governments should promote. The paper then introduces a technical solution based on web security standards. This would give patients the ability to monitor and control which entities have access to their personal EHRs, thus empowering them with the knowledge of how much of his medical history is known and by whom. It is necessary to create standard data access protocols, mechanisms and policies to protect the privacy rights and furthermore, to enable patients, to automatically track the movement (flow) of their personal data and information in the context of health information systems. This solution must be functional and, above all, user-friendly and the interface should take in consideration some heuristics of usability in order to provide the user with the best tools. The current official standards on confidentiality and privacy in health care, currently being developed within the EU, are explained, in order to achieve a consensual idea of the guidelines that all member states should follow to transfer

  8. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Compliance Board (Access Board) Electronic and Information Accessibility Provisions (36 CFR Part 1194... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet information and applications.” Additionally, 36 CFR 1194.41, “Information, documentation and support,” and...

  9. Comparisons of ASTM standards cited in the NRC standard review plan, NUREG-0800 and related documents

    SciTech Connect

    Ankrum, A.R.; Bohlander, K.L.; Gilbert, E.R.; Pawlowski, R.A.; Spiesman, J.B.

    1995-10-01

    This report provides the results of comparisons of the cited and latest versions of ASTM standards cited in the NRC Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants (NUREG 0800) and related documents. The comparisons were performed by Battelle Pacific Northwest Laboratories in support of the NRC`s Standard Review Plan Update and Development Program. Significant changes to the standards, from the cited version to the latest version, are described and discussed in a tabular format for each standard. Recommendations for updating each citation in the Standard Review Plan are presented. Technical considerations and suggested changes are included for related regulatory documents (i.e., Regulatory Guides and the Code of Federal Regulations) citing the standard. The results and recommendations presented in this document have not been subjected to NRC staff review.

  10. Learning Relational Policies from Electronic Health Record Access Logs

    PubMed Central

    Malin, Bradley; Nyemba, Steve; Paulett, John

    2011-01-01

    Modern healthcare organizations (HCOs) are composed of complex dynamic teams to ensure clinical operations are executed in a quick and competent manner. At the same time, the fluid nature of such environments hinders administrators' efforts to define access control policies that appropriately balance patient privacy and healthcare functions. Manual efforts to define these policies are labor-intensive and error-prone, often resulting in systems that endow certain care providers with overly broad access to patients' medical records while restricting other providers from legitimate and timely use. In this work, we propose an alternative method to generate these policies by automatically mining usage patterns from electronic health record (EHR) systems. EHR systems are increasingly being integrated into clinical environments and our approach is designed to be generalizable across HCOs, thus assisting in the design and evaluation of local access control policies. Our technique, which is grounded in data mining and social network analysis theory, extracts a statistical model of the organization from the access logs of its EHRs. In doing so, our approach enables the review of predefined policies, as well as the discovery of unknown behaviors. We evaluate our approach with five months of access logs from the Vanderbilt University Medical Center and confirm the existence of stable social structures and intuitive business operations. Additionally, we demonstrate that there is significant turnover in the interactions between users in the HCO and that policies learned at the department level afford greater stability over time. PMID:21277996

  11. Leveraging Open Standard Interfaces in Accessing and Processing NASA Data Model Outputs

    NASA Astrophysics Data System (ADS)

    Falke, S. R.; Alameh, N. S.; Hoijarvi, K.; de La Beaujardiere, J.; Bambacus, M. J.

    2006-12-01

    An objective of NASA's Earth Science Division is to develop advanced information technologies for processing, archiving, accessing, visualizing, and communicating Earth Science data. To this end, NASA and other federal agencies have collaborated with the Open Geospatial Consortium (OGC) to research, develop, and test interoperability specifications within projects and testbeds benefiting the government, industry, and the public. This paper summarizes the results of a recent effort under the auspices of the OGC Web Services testbed phase 4 (OWS-4) to explore standardization approaches for accessing and processing the outputs of NASA models of physical phenomena. Within the OWS-4 context, experiments were designed to leverage the emerging OGC Web Processing Service (WPS) and Web Coverage Service (WCS) specifications to access, filter and manipulate the outputs of the NASA Goddard Earth Observing System (GEOS) and Goddard Chemistry Aerosol Radiation and Transport (GOCART) forecast models. In OWS-4, the intent is to provide the users with more control over the subsets of data that they can extract from the model results as well as over the final portrayal of that data. To meet that goal, experiments have been designed to test the suitability of use of OGC's Web Processing Service (WPS) and Web Coverage Service (WCS) for filtering, processing and portraying the model results (including slices by height or by time), and to identify any enhancements to the specs to meet the desired objectives. This paper summarizes the findings of the experiments highlighting the value of the Web Processing Service in providing standard interfaces for accessing and manipulating model data within spatial and temporal frameworks. The paper also points out the key shortcomings of the WPS especially in terms in comparison with a SOAP/WSDL approach towards solving the same problem.

  12. The power of bioenergy-related standards to protect biodiversity.

    PubMed

    Hennenberg, K J; Dragisic, C; Haye, S; Hewson, J; Semroc, B; Savy, C; Wiegmann, K; Fehrenbach, H; Fritsche, U R

    2010-04-01

    The sustainable production of bioenergy is vital to avoiding negative impacts on environmental goods such as climate, soil, water, and especially biodiversity. We propose three key issues that should be addressed in any biodiversity risk-mitigation strategy: conservation of areas of significant biodiversity value; mitigation of negative effects related to indirect land-use change; and promotion of agricultural practices with few negative impacts on biodiversity. Focusing on biodiversity concerns, we compared principles and criteria set to address biodiversity and other environmental and social issues in seven standards (defined here as commodity-based standards or roundtables, or relevant European legislation): five voluntary initiatives related to bioenergy feedstocks, the Renewable Transport Fuel Obligation (United Kingdom), and the European Renewable Energy Source Directive. Conservation of areas of significant biodiversity value was fairly well covered by these standards. Nevertheless, mitigation of negative impacts related to indirect land-use change was underrepresented. Although the EU directive, with its bonus system for the use of degraded land and a subquota system for noncrop biofuels, offered the most robust standards to mitigate potential negative effects, all of the standards fell short in promoting agricultural practices with low negative impacts on biodiversity. We strongly recommend that each standard be benchmarked against related standards, as we have done here, and that efforts should be made to strengthen the elements that are weak or missing. This would be a significant step toward achieving a bioenergy industry that safeguards Earth's living heritage. PMID:20028415

  13. Development of NASA Technical Standards Program Relative to Enhancing Engineering Capabilities

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, William W.

    2003-01-01

    The enhancement of engineering capabilities is an important aspect of any organization; especially those engaged in aerospace development activities. Technical Standards are one of the key elements of this endeavor. The NASA Technical Standards Program was formed in 1997 in response to the NASA Administrator s directive to develop an Agencywide Technical Standards Program. The Program s principal objective involved the converting Center-unique technical standards into Agency wide standards and the adoption/endorsement of non-Government technical standards in lieu of government standards. In the process of these actions, the potential for further enhancement of the Agency s engineering capabilities was noted relative to value of being able to access Agencywide the necessary full-text technical standards, standards update notifications, and integration of lessons learned with technical standards, all available to the user from one Website. This was accomplished and is now being enhanced based on feedbacks from the Agency's engineering staff and supporting contractors. This paper addresses the development experiences with the NASA Technical Standards Program and the enhancement of the Agency's engineering capabilities provided by the Program s products. Metrics are provided on significant aspects of the Program.

  14. ``STANDARD LIBRARY'': A relational database for the management of electron microprobe standards

    NASA Astrophysics Data System (ADS)

    Diamond, Larryn W.; Schmatz, Dirk; Würsten, Felix

    1994-05-01

    Laboratory collections of well-characterized solid materials are an indispensable basis for the calibration of quantitative electron microprobe analyses. The STANDARD LIBRARY database has been designed to manage the wide variety of information needed to characterize such standards, and to provide a rapid way by which these data can be accessed. In addition to physical storage information, STANDARD LIBRARY includes a full set of chemical and mineralogic characterization variables, and a set of variables specific to microprobe calibration (instrumental setup, standard homogeneity, etc.). Application programs for STANDARD LIBRARY provide a series of interactive screen views for database search, retrieval, and editing operations (including inventories). Search and inventory results can be written as UNIX data files, some of which are formatted to be read directly by the software that controls CAMECA SX50™ electron microprobes. The application programs are coded in OSL for the INGRES™ database-management system, and run within any environment that supports INGRES™ (e.g. UNIX, VMS, DOS, etc.). STANDARD LIBRARY has been generalized, however, such that only the physical storage structure of the database is dependent on the selected database-management system.

  15. Mandatory and Location-Aware Access Control for Relational Databases

    NASA Astrophysics Data System (ADS)

    Decker, Michael

    Access control is concerned with determining which operations a particular user is allowed to perform on a particular electronic resource. For example, an access control decision could say that user Alice is allowed to perform the operation read (but not write) on the resource research report. With conventional access control this decision is based on the user's identity whereas the basic idea of Location-Aware Access Control (LAAC) is to evaluate also a user's current location when making the decision if a particular request should be granted or denied. LAAC is an interesting approach for mobile information systems because these systems are exposed to specific security threads like the loss of a device. Some data models for LAAC can be found in literature, but almost all of them are based on RBAC and none of them is designed especially for Database Management Systems (DBMS). In this paper we therefore propose a LAAC-approach for DMBS and describe a prototypical implementation of that approach that is based on database triggers.

  16. Standardized quality assurance forms for organ transplantations with multilingual support, open access and UMLS coding.

    PubMed

    Varghese, Julian; Sünninghausen, Sarah Schulze; Dugas, Martin

    2015-01-01

    Quality assurance (QA) is a key factor to evaluate success of organ transplantations. In Germany QA documentation is progressively developed and enforced by law. Our objective is to share QA models from Germany in a standardized format within a form repository for world-wide reuse and exchange. Original QA forms were converted into standardized study forms according to the Operational Data Model (ODM) and shared for open access in an international forms repository. Form elements were translated into English and semantically enriched with Concept Unique Identifiers from the Unified Medical Language System (UMLS) based on medical expert decision. All forms are available on the web as multilingual ODM documents. UMLS concept coverage analysis indicates 92% coverage with few but critically important definition gaps. New content and infrastructure for harmonized documentation forms is provided in the domain of organ transplantations enabling world-wide reuse and exchange. PMID:26063252

  17. A High Throughput Medium Access Control Implementation Based on IEEE 802.11e Standard

    NASA Astrophysics Data System (ADS)

    Huang, Min Li; Lee, Jin; Setiawan, Hendra; Ochi, Hiroshi; Park, Sin-Chong

    With the growing demand for high-performance multimedia applications over wireless channels, we need to develop a Medium Access Control (MAC) system that supports high throughput and quality of service enhancements. This paper presents the standard analysis, design architecture and design issues leading to the implementation of an IEEE 802.11e based MAC system that supports MAC throughput of over 100Mbps. In order to meet the MAC layer timing constraints, a hardware/software co-design approach is adopted. The proposed MAC architecture is implemented on the Xilinx Virtex-II Pro Field-Programmable Gate Array (FPGA) (XC2VP70-5FF1704C) prototype, and connected to a host computer through an external Universal Serial Bus (USB) interface. The total FPGA resource utilization is 11, 508 out of 33, 088 (34%) available slices. The measured MAC throughput is 100.7Mbps and 109.2Mbps for voice and video access categories, transmitted at a data rate of 260Mbps based on IEEE 802.11n Physical Layer (PHY), using the contention-based hybrid coordination function channel access mechanism.

  18. High security chaotic multiple access scheme for visible light communication systems with advanced encryption standard interleaving

    NASA Astrophysics Data System (ADS)

    Qiu, Junchao; Zhang, Lin; Li, Diyang; Liu, Xingcheng

    2016-06-01

    Chaotic sequences can be applied to realize multiple user access and improve the system security for a visible light communication (VLC) system. However, since the map patterns of chaotic sequences are usually well known, eavesdroppers can possibly derive the key parameters of chaotic sequences and subsequently retrieve the information. We design an advanced encryption standard (AES) interleaving aided multiple user access scheme to enhance the security of a chaotic code division multiple access-based visible light communication (C-CDMA-VLC) system. We propose to spread the information with chaotic sequences, and then the spread information is interleaved by an AES algorithm and transmitted over VLC channels. Since the computation complexity of performing inverse operations to deinterleave the information is high, the eavesdroppers in a high speed VLC system cannot retrieve the information in real time; thus, the system security will be enhanced. Moreover, we build a mathematical model for the AES-aided VLC system and derive the theoretical information leakage to analyze the system security. The simulations are performed over VLC channels, and the results demonstrate the effectiveness and high security of our presented AES interleaving aided chaotic CDMA-VLC system.

  19. Toward an interim standard for patient-centered knowledge-access.

    PubMed

    Tuttle, M S; Sherertz, D D; Fagan, L M; Carlson, R W; Cole, W G; Schipma, P B; Nelson, S J

    1993-01-01

    Most care-giver "knowledge" needs arise at the point of care and are "patient-centered." Many of these knowledge needs can be met using existing on-line knowledge sources, but the process is too time-consuming, currently, for even the computer-proficient. We are developing a set of public domain standards aimed at bringing potentially relevant knowledge to the point of care in a straight-forward and timely fashion. The standards will a) make use of selected items from a Computer-based Patient Record (CPR), e.g., a diagnosis and measure of severity, b) anticipate certain care-giver knowledge needs, e.g., "therapy," "protocols," "complications," and c) try to satisfy those needs from available knowledge sources, e.g., knowledge-bases, citation databases, practice guidelines, and on-line textbooks. The standards will use templates, i.e., fill-in-the-blank structures, to anticipate knowledge needs and UMLS Metathesaurus enhancements to represent the content of knowledge sources. Together, the standards will form the specification for a "Knowledge-Server" (KS) designed to be accessed from any CPR system. Plans are in place to test an interim version of this specification in the context of medical oncology. We are accumulating anecdotal evidence that a KS operating in conjunction with a CPR is much more compelling to users than either a CPR or a KS operating alone. PMID:8130537

  20. Experimental studies of access graph based heuristics: Beating the LRU standard?

    SciTech Connect

    Fiat, A.; Rosen, Z.

    1997-06-01

    In this paper we devise new paging heuristics motivated by the access graph model of paging. Unlike the access graph model and the related Markov paging model our heuristics are truly on-line in that we do not assume any prior knowledge of the program just about to be executed. The Least Recently Used heuristic for paging is remarkably good, and is known experimentally to be superior to many of the suggested alternatives on real program traces. Experiments we`ve performed suggest that our heuristics beat LRU fairly consistently, over a wide range of cache sizes and programs. The number of page faults can be as low as {1/2} the number of page faults for LRU and is on average 7 to 9 percent less than the number of faults for LRU. (Depending on how this average is computed.) We have built a program tracer that gives the page access sequence for real program executions of 200 - 3,300 thousand page access requests, and our simulations are based on 25 of these program traces. Overall, we have performed several thousand such simulations. While we have no real evidence to suggest that the programs we`ve traced are typical in any sense, we have made use of an experimental {open_quotes}protocol{close_quotes} designed to avoid experimenter bias. We strongly emphasize that our results are only preliminary and that much further work needs to be done.

  1. Developing a Multicomponent Model of Nutritious Food Access and Related Implications for Community and Policy Practice

    PubMed Central

    FREEDMAN, DARCY A.; BLAKE, CHRISTINE E.; LIESE, ANGELA D.

    2014-01-01

    Access to nutritious foods is limited in disenfranchised communities in the United States. Policies are beginning to focus on improving nutritious food access in these contexts; yet, few theories are available to guide this work. We developed a conceptual model of nutritious food access based on the qualitative responses of food consumers in 2 different regions of the American South. Five domains (economic, service delivery, spatial–temporal, social, and personal) and related dimensions of nutritious food access were identified. The conceptual model provides practical guidance to researchers, policy makers, and practitioners working to improve nutritious food access in communities. PMID:24563605

  2. Comparison of accessions from the UK and US national pear germplasm collections with a standardized set of microsatellite markers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A standardized set of 12 microsatellite markers, previously agreed upon following an ECP/GR workshop in 2006, was used to screen accessions from the UK National Pear Collection at Brogdale and from the US National Pear Germplasm Repository (NCGR), Corvallis. Eight standard varieties were chosen from...

  3. 78 FR 951 - Accessible Medical Device Labeling in a Standard Content and Format Public Workshop; Request for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... HUMAN SERVICES Food and Drug Administration Accessible Medical Device Labeling in a Standard Content and... content and format for medical device labeling and the use of a repository containing medical device... session. Standard content and format of full labeling and a shortened version of labeling will...

  4. Universal Design Criteria in Standards and Codes About Accessibility of Built Environments in Brazil.

    PubMed

    Guimarães, Marcelo Pinto

    2016-01-01

    This paper includes some criticism in analysis of the development and implementation of the national standards for accessibility of the built environment in Brazil, i.e., the NBR9050. Currently, the 2015 version of it resembles an encyclopaedia including a variety of exotic contributions gathered historically from different sources; however, that characteristic makes it work like a puzzle that keeps alive prejudices about users' needs and disabilities. Besides, there are conflicts between recommended ideas and previous requirements from older versions. The definition of Universal Design has been published since 2004, but there is still no indication of how to make the principles work in practice. Therefore, it is very hard for city officials to assess quality of environments, and professionals have serious constraints to explore their skills further while addressing users' diversified needs. Certainly, the current NBR9050 requires further editorial work. Nevertheless, an important decision is necessary: it is important to organize information so that readers may identify in each topic whether Universal Design application can be achieved or whether the proposed technical solution may lead to construction of limited spatial adaptation and reach only some poor accommodation of users with uncommon needs. Presenting some examples in context of socially inclusive environments, the newer revised version of NBR9050 is necessary to explain about pitfalls of bad design of accessibility for discriminated disabled users. Readers should be able to establish conceptual links between the best ideas so that Universal Design could be easily understood. PMID:27534295

  5. Relating L versus P to Reversal versus Access and Their Combinatorial Structures

    NASA Astrophysics Data System (ADS)

    Ueno, Kenya

    Reversal complexity has been studied as a fundamental computational resource along with time and space complexity. We revisit it by contrasting with access complexity which we introduce in this study. First, we study the structure of space bounded reversal and access complexity classes. We characterize the complexity classes L, P and PSPACE in terms of space bounded reversal and access complexity classes. We also show that the difference between polynomial space bounded reversal and access complexity is related with the L versus P problem. Moreover, we introduce a theory of memory access patterns, which is an abstracted structure of the order of memory accesses during a random access computation, and extend the notion of reversal and access complexity for general random access computational models. Then, we give probabilistic analyses of reversal and access complexity for almost all memory access patterns. In particular, we prove that almost all memory access patterns have ω(log n) reversal complexity while all languages in L are computable within O(log n) reversal complexity.

  6. ANALYSIS OF STANDARD MULTI-PORT VS. SINGLE SITE ACCESS FOR LAPAROSCOPIC SKILLS TRAINING

    PubMed Central

    Cox, Daniel R; Zeng, Wenjing; Frisella, Margaret M; Brunt, L. Michael

    2015-01-01

    Introduction Single site access (SSA) laparoscopy is more challenging to perform than multi-port(MP) laparoscopy. We examined MP versus SSA skills training on laparoscopic performance in surgically naive individuals. Methods Forty end-of-1st year medical students were randomized into two groups. Both were trained on 4 basic laparoscopic drills (peg, rope, bean drop, pattern cutting) using a standard MP setup (Group 1) or SSA approach (Group 2). Time to proficiency and number of repetitions (reps) were recorded. Each group then crossed over to the alternate approach where the sequence was repeated. Data are mean ± SD and statistical analysis was with two-tailed, unpaired t-test. Results Total times to proficiency for the SSA and MP approaches was not significantly different between groups (Group 1 M-P 234.0 ± 114.9 min vs Group 2 SSA 216.4 ± 106.5 min, p=0.67). The MP-trained group took less time to reach proficiency on the standard MP setup than the SSA group on the SSA approach (119.1 ± 69.7 min vs 178.0 ± 93.4 min, p=0.058) with significantly fewer repetitions (77.6 ± 42.6 vs. 118.8 ± 54.3, p=0.027). The SSA-trained group took significantly less time to reach proficiency on the MP setup than the standard MP-trained group (38.4 ± 29.4 min vs. 119.1 ± 69.7 min; p=0.0013) requiring only a mean of 26.9 total repetitions. When the standard MP group crossed over to the SSA setup, they took significantly less time to reach proficiency with the SSA approach than the SSA-trained group (114.8 ± 50.5 min vs. 178.0 ± 93.4 min, p=0.026) but with more total repetitions than with the M-P approach (86.2 ± 35.2 vs 77.6 ± 42.6, p= NS). Conclusions Laparoscopic single site access skills training results in longer times and more repetitions to achieve proficiency than multi-port training, but the skills acquired transfer well to the multi-port approach. PMID:20872019

  7. A SOA broker solution for standard discovery and access services: the GI-cat framework

    NASA Astrophysics Data System (ADS)

    Boldrini, Enrico

    2010-05-01

    GI-cat ideal users are data providers or service providers within the geoscience community. The former have their data already available through an access service (e.g. an OGC Web Service) and would have it published through a standard catalog service, in a seamless way. The latter would develop a catalog broker and let users query and access different geospatial resources through one or more standard interfaces and Application Profiles (AP) (e.g. OGC CSW ISO AP, CSW ebRIM/EO AP, etc.). GI-cat actually implements a broker components (i.e. a middleware service) which carries out distribution and mediation functionalities among "well-adopted" catalog interfaces and data access protocols. GI-cat also publishes different discovery interfaces: the OGC CSW ISO and ebRIM Application Profiles (the latter coming with support for the EO and CIM extension packages) and two different OpenSearch interfaces developed in order to explore Web 2.0 possibilities. An extended interface is also available to exploit all available GI-cat features, such as interruptible incremental queries and queries feedback. Interoperability tests performed in the context of different projects have also pointed out the importance to enforce compatibility with existing and wide-spread tools of the open source community (e.g. GeoNetwork and Deegree catalogs), which was then achieved. Based on a service-oriented framework of modular components, GI-cat can effectively be customized and tailored to support different deployment scenarios. In addition to the distribution functionality an harvesting approach has been lately experimented, allowing the user to switch between a distributed and a local search giving thus more possibilities to support different deployment scenarios. A configurator tool is available in order to enable an effective high level configuration of the broker service. A specific geobrowser was also naturally developed, for demonstrating the advanced GI-cat functionalities. This client

  8. Do Standards Matter? How the Quality of State Standards Relate to Evolution Instruction.

    ERIC Educational Resources Information Center

    Moore, Randy

    2002-01-01

    Discusses biology instruction focusing on evolution-related policies and state guidelines. Reports on teacher preferences for teaching either creationism or evolution in science classes and compares these results between states based on grade level and how they treat evolution in their educational standards. (Contains 26 references.) (YDS)

  9. Tri-peptide reference structures for the calculation of relative solvent accessible surface area in protein amino acid residues.

    PubMed

    Topham, Christopher M; Smith, Jeremy C

    2015-02-01

    Relative amino acid residue solvent accessibility values allow the quantitative comparison of atomic solvent-accessible surface areas in different residue types and physical environments in proteins and in protein structural alignments. Geometry-optimised tri-peptide structures in extended solvent-exposed reference conformations have been obtained for 43 amino acid residue types at a high level of quantum chemical theory. Significant increases in side-chain solvent accessibility, offset by reductions in main-chain atom solvent exposure, were observed for standard residue types in partially geometry-optimised structures when compared to non-minimised models built from identical sets of proper dihedral angles abstracted from the literature. Optimisation of proper dihedral angles led most notably to marked increases of up to 54% in proline main-chain atom solvent accessibility compared to literature values. Similar effects were observed for fully-optimised tri-peptides in implicit solvent. The relief of internal strain energy was associated with systematic variation in N, C(α) and C(β) atom solvent accessibility across all standard residue types. The results underline the importance of optimisation of 'hard' degrees of freedom (bond lengths and valence bond angles) and improper dihedral angle values from force field or other context-independent reference values, and impact on the use of standardised fixed internal co-ordinate geometry in sampling approaches to the determination of absolute values of protein amino acid residue solvent accessibility. Quantum chemical methods provide a useful and accurate alternative to molecular mechanics methods to perform energy minimisation of peptides containing non-standard (chemically modified) amino acid residues frequently present in experimental protein structure data sets, for which force field parameters may not be available. Reference tri-peptide atomic co-ordinate sets including hydrogen atoms are made freely available

  10. Chapter 6: Children's Environmental Access in Relation to Motor Competence, Physical Activity, and Fitness

    ERIC Educational Resources Information Center

    Erwin, Heather E.; Woods, Amelia Mays; Woods, Martha K.; Castelli, Darla M.

    2007-01-01

    The purpose of this study was to examine levels of physical activity engagement, motor competence, and physical fitness as related to child access to physical activity facilities in the home and school environments. The present investigation attempts to further efforts to examine the relationship between physical activity levels and access.…

  11. Relating Standardized Visual Perception Measures to Simulator Visual System Performance

    NASA Technical Reports Server (NTRS)

    Kaiser, Mary K.; Sweet, Barbara T.

    2013-01-01

    Human vision is quantified through the use of standardized clinical vision measurements. These measurements typically include visual acuity (near and far), contrast sensitivity, color vision, stereopsis (a.k.a. stereo acuity), and visual field periphery. Simulator visual system performance is specified in terms such as brightness, contrast, color depth, color gamut, gamma, resolution, and field-of-view. How do these simulator performance characteristics relate to the perceptual experience of the pilot in the simulator? In this paper, visual acuity and contrast sensitivity will be related to simulator visual system resolution, contrast, and dynamic range; similarly, color vision will be related to color depth/color gamut. Finally, we will consider how some characteristics of human vision not typically included in current clinical assessments could be used to better inform simulator requirements (e.g., relating dynamic characteristics of human vision to update rate and other temporal display characteristics).

  12. Providing multilingual access to health-related content.

    PubMed

    Plumbaum, Till; Narr, Sascha; Eryilmaz, Elif; Hopfgartner, Frank; Klein-Ellinghaus, Funda; Reese, Anna; Albayrak, Sahin

    2014-01-01

    Finding health-related content is not an easy task. People have to know what to search for, which medical terms to use, and where to find accurate information. This task becomes even harder when people such as immigrants wish to find information in their country of residence and do not speak the national language very well. In this paper, we present a new health information system that allows users to search for health information using natural language queries composed of multiple languages. We present the technical details of the system and outline the results of a preliminary user study to demonstrate the usability of the system. PMID:25160213

  13. [Relative rigidity of standardized gutta-percha points].

    PubMed

    Weiger, R; Dick, M; Löst, C

    1991-12-01

    Gutta-percha points often crack off when inserted in small and curved root canals before they have reached the full length of the canal. The goal of this investigation was to determine the relative rigidity of standardized gutta-percha points from different producers. It seems that not only significant differences between gutta-percha points of various producers, but also distinct variations between gutta-percha points from the same producer were detected. Several reasons for the differing rigidity of gutta-percha points are discussed. PMID:1817889

  14. Accessing the Common Core Standards for Students with Learning Disabilities: Strategies for Writing Standards-Based IEP Goals

    ERIC Educational Resources Information Center

    Caruana, Vicki

    2015-01-01

    Since the reauthorization of the Individuals With Disabilities Education Act (IDEA) in 2004, standards-based individualized education plans (IEPs) have been an expectation for serving students with disabilities in the K-12 public school setting. Nearly a decade after the mandates calling for standards-based IEPs, special educators still struggle…

  15. Legal Factors Related to Access to Campuses of Public Colleges and Universities: An Occasional Paper.

    ERIC Educational Resources Information Center

    Lytle, Michael A.

    Legal methods and related case law that can be used by public higher education administrators to deal with intrusions by outsiders onto the campus are examined. The following legal factors related to control of campus access are addressed: risk management, police power, general trespass, school related trespass/loitering statutes, First and…

  16. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... site content and communications materials. (a) Section 508 of the Rehabilitation Act of 1973 , as... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Section 508...

  17. Providing Access to Standard and Nonstandard Writing Conventions: How a Teacher Encouraged His Students' Use of Literate Identity

    ERIC Educational Resources Information Center

    Hill, K. Dara

    2008-01-01

    Grounded in integrated and excerpt style (Emerson, et al., 1995), this article chronicles Mr. Lehrer, an English teacher who provides his students access to standard and nonstandard writing conventions. Student writing samples and discursive practices illustrate enhanced awareness of distinctions between nonstandard language (African American…

  18. White Paper: Access to Standard Computers, Software, and Information Systems by Persons with Disabilities. Revised, Version 2.0.

    ERIC Educational Resources Information Center

    Vanderheiden, Gregg C.

    The paper focuses on low cost and no cost methods to allow access and use (via specialized interface and display aids) by the disabled of standard unmodified computers and of microcomputer software systems becoming increasingly common in daily life. First, relevant characteristics of persons with movement, sensory, hearing, or cognitive…

  19. 78 FR 6825 - Accessible Medical Device Labeling in a Standard Content and Format Public Workshop; Request for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... Administration (FDA) is correcting a document that appeared in the Federal Register of January 7, 2013 (78 FR 951... Federal Register of January 7, 2013, in FR Doc. 951-953, on page 952, the following correction is made... HUMAN SERVICES Food and Drug Administration Accessible Medical Device Labeling in a Standard Content...

  20. 28 CFR Appendix D to Part 36 - 1991 Standards for Accessible Design as Originally Published on July 26, 1991

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Originally Published on July 26, 1991 D Appendix D to Part 36 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION ON THE BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Pt. 36, App. D Appendix D to Part 36—1991 Standards for Accessible Design as Originally Published on July 26,...

  1. 28 CFR Appendix D to Part 36 - 1991 Standards for Accessible Design as Originally Published on July 26, 1991

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Originally Published on July 26, 1991 D Appendix D to Part 36 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION ON THE BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Pt. 36, App. D Appendix D to Part 36—1991 Standards for Accessible Design as Originally Published on July 26,...

  2. Achieving a Dream: Meeting Policy Goals Related to Improving Drug Access

    PubMed Central

    Zakus, David; Kohler, Jillian Clare; Zakriova, Venera; Yarmoshuk, Aaron

    2010-01-01

    International experts recognize that significant inequities exist in the accessibility of life-saving medicines among poor and vulnerable populations, especially in developing countries. This article highlights that drug access even for relatively cheap medicines is out of reach for the vast numbers of global poor. This badly affects people living with HIV/AIDS who face serious obstacles in accessing ARVs. The same concerns are attributed to neglected diseases. Despite international meetings, promises from the pharmaceutical industry and a lot of media attention little has changed in the past 20 years. The accessibility gap to life-saving drugs could be reduced by the UNITAID initiative to pool patents for the many different ARVs, but the reality is that UNITAID is still a promise. To surmount this global problem of inequity requires a rethinking of traditional models of drug access and health objectives that should not be compromised by commercial interests. PMID:20148088

  3. Access and management of HIV-related diseases in resource-constrained settings: a workshop report.

    PubMed

    Dimba, Eao; Yengopal, V; Joshua, E; Thavarajah, R; Balasundaram, S

    2016-04-01

    With advancement of medical interventions, the lifespan of people living with HIV has increased globally. However, low- and middle-income countries (LMICs) which bear the greatest burden of the HIV pandemic face a constant challenge in addressing the treatment needs of immune-suppressed patients. An analysis of the current management protocols and access to medication in resource-poor settings was conducted at this workshop, with emphasis on the situation in resource-poor settings. The participants developed a consensus document based on the need to respond to the constantly changing HIV pandemic. Provision of oral health care must be guided by interconnecting principles based on population based strategies that address upstream determinants of health. Basic oral health coverage in developing countries can only be realized with a strong foundation at the primary health level. Early diagnosis of HIV-related comorbidities including the adverse effects of ARVs is essential for the improvement of treatment outcomes. Standardization of oral health care delivery mechanisms will facilitate evaluation at national and regional levels. Oral health care workers have a moral obligation to participate in sustained campaigns to reduce the social stigma associated with HIV/AIDS in their work places at every stage of the referral chain. Future research also needs to realign itself towards prevention using the common risk factor approach, which has a broader impact on non-communicable diseases, which are increasingly affecting patients with HIV/AIDS as their life expectancies increase. PMID:27109288

  4. The Scalable Coherent Interface and related standards projects

    SciTech Connect

    Gustavson, D.B.

    1991-09-01

    The Scalable Coherent Interface (SCI) project (IEEE P1596) found a way to avoid the limits that are inherent in bus technology. SCI provides bus-like services by transmitting packets on a collection of point-to-point unidirectional links. The SCI protocols support cache coherence in a distributed-shared-memory multiprocessor model, message passing, I/O, and local-area-network-like communication over fiber optic or wire links. VLSI circuits that operate parallel links at 1000 MByte/s and serial links at 1000 Mbit/s will be available early in 1992. Several ongoing SCI-related projects are applying the SCI technology to new areas or extending it to more difficult problems. P1596.1 defines the architecture of a bridge between SCI and VME; P1596.2 compatibly extends the cache coherence mechanism for efficient operation with kiloprocessor systems; P1596.3 defines new low-voltage (about 0.25 V) differential signals suitable for low power interfaces for CMOS or GaAs VLSI implementations of SCI; P1596.4 defines a high performance memory chip interface using these signals; P1596.5 defines data transfer formats for efficient interprocessor communication in heterogeneous multiprocessor systems. This paper reports the current status of SCI, related standards, and new projects. 16 refs.

  5. Hearing Aid–Related Standards and Test Systems

    PubMed Central

    Ravn, Gert; Preves, David

    2015-01-01

    Many documents describe standardized methods and standard equipment requirements in the field of audiology and hearing aids. These standards will ensure a uniform level and a high quality of both the methods and equipment used in audiological work. The standards create the basis for measuring performance in a reproducible manner and independent from how and when and by whom parameters have been measured. This article explains, and focuses on, relevant acoustic and electromagnetic compatibility parameters and describes several test systems available. PMID:27516709

  6. Consultation to Support Inclusive Accountability and Standards-Based Reform: Facilitating Access, Equity, and Empowerment

    ERIC Educational Resources Information Center

    Roach, Andrew T.; Elliott, Stephen N.

    2009-01-01

    Current federal legislation (i.e., No Child Left Behind (NCLB)) requires states to set rigorous academic standards, ensure classroom instruction addresses these standards, and measure and report students' progress via large-scale assessments. NCLB assumes that inclusive accountability systems and standards-based reform will result in improved…

  7. New extended standard model, dark matters and relativity theory

    NASA Astrophysics Data System (ADS)

    Hwang, Jae-Kwang

    2016-03-01

    Three-dimensional quantized space model is newly introduced as the extended standard model. Four three-dimensional quantized spaces with total 12 dimensions are used to explain the universes including ours. Electric (EC), lepton (LC) and color (CC) charges are defined to be the charges of the x1x2x3, x4x5x6 and x7x8x9 warped spaces, respectively. Then, the lepton is the xi(EC) - xj(LC) correlated state which makes 3x3 = 9 leptons and the quark is the xi(EC) - xj(LC) - xk(CC) correlated state which makes 3x3x3 = 27 quarks. The new three bastons with the xi(EC) state are proposed as the dark matters seen in the x1x2x3 space, too. The matter universe question, three generations of the leptons and quarks, dark matter and dark energy, hadronization, the big bang, quantum entanglement, quantum mechanics and general relativity are briefly discussed in terms of this new model. The details can be found in the article titled as ``journey into the universe; three-dimensional quantized spaces, elementary particles and quantum mechanics at https://www.researchgate.net/profile/J_Hwang2''.

  8. Access to artemisinin-based anti-malarial treatment and its related factors in rural Tanzania

    PubMed Central

    2013-01-01

    Background Artemisinin-based combination treatment (ACT) has been widely adopted as one of the main malaria control strategies. However, its promise to save thousands of lives in sub-Saharan Africa depends on how effective the use of ACT is within the routine health system. The INESS platform evaluated effective coverage of ACT in several African countries. Timely access within 24 hours to an authorized ACT outlet is one of the determinants of effective coverage and was assessed for artemether-lumefantrine (Alu), in two district health systems in rural Tanzania. Methods From October 2009 to June 2011we conducted continuous rolling household surveys in the Kilombero-Ulanga and the Rufiji Health and Demographic Surveillance Sites (HDSS). Surveys were linked to the routine HDSS update rounds. Members of randomly pre-selected households that had experienced a fever episode in the previous two weeks were eligible for a structured interview. Data on individual treatment seeking, access to treatment, timing, source of treatment and household costs per episode were collected. Data are presented on timely access from a total of 2,112 interviews in relation to demographics, seasonality, and socio economic status. Results In Kilombero-Ulanga, 41.8% (CI: 36.6–45.1) and in Rufiji 36.8% (33.7–40.1) of fever cases had access to an authorized ACT provider within 24 hours of fever onset. In neither of the HDSS site was age, sex, socio-economic status or seasonality of malaria found to be significantly correlated with timely access. Conclusion Timely access to authorized ACT providers is below 50% despite interventions intended to improve access such as social marketing and accreditation of private dispensing outlets. To improve prompt diagnosis and treatment, access remains a major bottle neck and new more innovative interventions are needed to raise effective coverage of malaria treatment in Tanzania. PMID:23651521

  9. Internet Information-Seeking and Its Relation to Support for Access to Government Records

    ERIC Educational Resources Information Center

    Cuillier, David; Piotrowski, Suzanne J.

    2009-01-01

    Public access to government records is essential for democratic self-governance, and attitudes toward that right can facilitate or hinder public policy regarding transparency. As more people use the internet for gathering information about their governments and communities, it is unknown whether such online information-seeking is related to…

  10. "On the Sidelines": Access to Autism-Related Services in the West Bank

    ERIC Educational Resources Information Center

    Dababnah, Sarah; Bulson, Kathleen

    2015-01-01

    We examined access to autism-related services among Palestinians (N = 24) raising children with autism spectrum disorder (ASD) in the West Bank. Using qualitative methods, we identified five primary interview themes. Poor screening, diagnostic, and psychoeducational practices were prevalent, as parents reported service providers minimized parental…

  11. Comparisons of ANS, ASME, AWS, and NFPA standards cited in the NRC standard review plan, NUREG-0800, and related documents

    SciTech Connect

    Ankrum, A.R.; Bohlander, K.L.; Gilbert, E.R.; Spiesman, J.B.

    1995-11-01

    This report provides the results of comparisons of the cited and latest versions of ANS, ASME, AWS and NFPA standards cited in the NRC Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants (NUREG 0800) and related documents. The comparisons were performed by Battelle Pacific Northwest Laboratories in support of the NRC`s Standard Review Plan Update and Development Program. Significant changes to the standards, from the cited version to the latest version, are described and discussed in a tabular format for each standard. Recommendations for updating each citation in the Standard Review Plan are presented. Technical considerations and suggested changes are included for related regulatory documents (i.e., Regulatory Guides and the Code of Federal Regulations) citing the standard. The results and recommendations presented in this document have not been subjected to NRC staff review.

  12. Access, Achievement, and Social Capital: Standardized Exams and the Latino College-Bound Population

    ERIC Educational Resources Information Center

    Contreras, Frances E.

    2005-01-01

    This exploratory study illustrates the differences in achievement between Latino college-bound students compared to their White counterparts with respect to key background and achievement variables. This research presents the gaps in "inputs" that Latino students possess regarding disparate income, parent education levels, access to Advanced…

  13. Toward a Unified Docuverse: Standardizing Document Markup and Access without Procrustean Bargains.

    ERIC Educational Resources Information Center

    Ide, Nancy M.; Sperberg-McQueen, C. M.

    1997-01-01

    In the case of digital collections of text, provision of a simple unified user interface faces several challenges, among them a tension between intellectual adequacy and simplicity of access. Examines the question of how to allow cross-collection searching and display while preserving the variation in texts and their markup and points to…

  14. Current considerations related to physiological differences between the sexes and physical employment standards.

    PubMed

    Roberts, Delia; Gebhardt, Deborah L; Gaskill, Steven E; Roy, Tanja C; Sharp, Marilyn A

    2016-06-01

    The use of physical employment standards (PES) has helped ensure that workers have the physical attributes necessary to complete their jobs in a safe and efficient manner. However, PES used in the selection processes have not always reflected the critical physical requirements of the job tasks. Women generally have smaller anthropometric stature than men, less muscle mass, and therefore less strength, power, and endurance, particularly in the upper body. Nonetheless, these attributes in themselves are not valid grounds for exclusion from employment in physically demanding occupations. Selection standards based upon size or strength, irrespective of the job requirements, have resulted in the barring of capable women from physically demanding jobs, claims of gender bias, and costly litigations. To ensure all individuals are provided with equal access to employment, accurate characterization of the critical physical requirements of the job is paramount. This paper summarizes the existing research related to disparities between the sexes that contribute to sex differences in job performance in physically demanding occupations including physical and legal factors. Strategies for mitigating these differences in the setting of PES and the meeting of minimum employment standards are discussed. Where available, injury rates for women and men in physically demanding occupations are presented and the etiology considered. Finally, areas for further research are identified. PMID:27277561

  15. NASA's Global Change Master Directory: Discover and Access Earth Science Data Sets, Related Data Services, and Climate Diagnostics

    NASA Technical Reports Server (NTRS)

    Aleman, Alicia; Olsen, Lola; Ritz, Scott; Morahan, Michael; Cepero, Laurel; Stevens, Tyler

    2011-01-01

    NASA's Global Change Master Directory provides the scientific community with the ability to discover, access, and use Earth science data, data-related services, and climate diagnostics worldwide. The GCMD offers descriptions of Earth science data sets using the Directory Interchange Format (DIF) metadata standard; Earth science related data services are described using the Service Entry Resource Format (SERF); and climate visualizations are described using the Climate Diagnostic (CD) standard. The DIF, SERF and CD standards each capture data attributes used to determine whether a data set, service, or climate visualization is relevant to a user's needs. Metadata fields include: title, summary, science keywords, service keywords, data center, data set citation, personnel, instrument, platform, quality, related URL, temporal and spatial coverage, data resolution and distribution information. In addition, nine valuable sets of controlled vocabularies have been developed to assist users in normalizing the search for data descriptions. An update to the GCMD's search functionality is planned to further capitalize on the controlled vocabularies during database queries. By implementing a dynamic keyword "tree", users will have the ability to search for data sets by combining keywords in new ways. This will allow users to conduct more relevant and efficient database searches to support the free exchange and re-use of Earth science data. http://gcmd.nasa.gov/

  16. Routine use of ultrasound-guided access reduces access-site related complications after lower extremity percutaneous revascularization

    PubMed Central

    Lo, Ruby C.; Fokkema, Margriet T.M.; Curran, Thomas; Darling, Jeremy; Hamdan, Allen D.; Wyers, Mark; Martin, Michelle; Schermerhorn, Marc L.

    2014-01-01

    Objectives We sought to elucidate the risks for access site-related complications (ASC) following percutaneous lower extremity revascularization and to evaluate benefit of routine ultrasound-guided access (RUS) in decreasing ASC. Methods We reviewed all consecutive percutaneous revascularizations (PTA or stent) performed for lower extremity atherosclerosis at our institution from 2002–2012. RUS began September 2007. Primary outcome was any ASC (bleeding, groin or retroperitoneal [RP] hematoma, vessel rupture, or thrombosis). Multivariable logistic regression was used to determine predictors of ASC. Results A total of 1,371 punctures were performed on 877 patients (43% women, median age 69 [IQR 60–78] yrs for claudication (29%), critical limb ischemia (59%), or bypass graft stenosis (12%) using 4–8Fr sheaths. There were 72 ASCs (5%): 52 instances of bleeding or groin hematoma, 9 pseudoaneurysms, 8 retroperitoneal hematomas, 2 artery lacerations, and 1 thrombosis. ASC were less frequent when RUS was used (4% vs. 7%, P=.02). Multivariable predictors of ASC were age >75 years (OR 2.0, 95% CI 1.1–3.7, P=.03), CHF (OR 1.9, 95% CI 1.1–1.3, P=.02), preoperative warfarin use (OR 2.0, 95% CI 1.1–3.5, P=.02), & RUS (OR 0.4, 95% CI 0.2–0.7, P<.01). Vascular closure devices (VCDs) were not associated with lower rates of ASCs (OR 1.1, 95% CI 0.2–0.7, P<.01). RUS lowered ASCs in those >75 years (5% vs. 12%, P<.01) but not those on warfarin preoperatively (10% vs. 13%, P=.47). RUS did not decrease VCD failure (6% vs. 4%, P=.79). Conclusions We were able to decrease the rate of ASCs during lower extremity revascularization with the implementation of RUS. VCDs did not impact ASCs. Particular care should be taken on patients >75 years old, those with CHF, and those on warfarin. PMID:25240244

  17. Predicting fluctuations in widespread interest: memory decay and goal-related memory accessibility in internet search trends.

    PubMed

    Masicampo, E J; Ambady, Nalini

    2014-02-01

    Memory and interest respond in similar ways to people's shifting needs and motivations. We therefore tested whether memory and interest might produce similar, observable patterns in people's responses over time. Specifically, the present studies examined whether fluctuations in widespread interest (as measured by Internet search trends) resemble two well-established memory patterns: memory decay and goal-related memory accessibility. We examined national and international events (e.g., Nobel Prize selections, holidays) that produced spikes in widespread interest in certain people and foods. When the events that triggered widespread interest were incidental (e.g., the death of a celebrity), widespread interest conformed to memory decay patterns: It rose quickly, fell slowly according to a power function, and was higher after the event than before it. When the events that triggered widespread interest were goal related (e.g., political elections), widespread interest conformed to patterns of goal-related memory accessibility: It rose slowly, fell quickly according to a sigmoid function, and was lower after the event than before it. Fluctuations in widespread interest over time are thus similar to standard memory patterns observed at the individual level due perhaps to common mechanisms and functions. PMID:23127417

  18. Comparison of Standard Catheters Versus Radial Artery-Specific Catheter in Patients Who Underwent Coronary Angiography Through Transradial Access.

    PubMed

    Chen, On; Goel, Sunny; Acholonu, Michael; Kulbak, Guy; Verma, Shivani; Travlos, Efstratios; Casazza, Richard; Borgen, Elliot; Malik, Bilal; Friedman, Michael; Moskovits, Norbert; Frankel, Robert; Shani, Jacob; Ayzenberg, Sergey

    2016-08-01

    In this prospective, randomized controlled study, we aim to compare the performance outcomes of standard catheters with the radial artery-specific catheter. Over the past decade, transradial cardiac catheterization has gained widespread popularity because of its low complication rates compared with transfemoral access. Operators have the choice of using either standard catheters (used for both transfemoral and transradial approach, with need for separate catheter use for either right or left coronary artery engagement) or a dedicated radial artery catheter, which is specifically designed to engage both coronary arteries through radial artery access. A total of 110 consecutive patients who underwent coronary angiography at our institution from March 2015 to April 2015 were prospectively randomized to either radial artery-specific Tiger catheter (5Fr; Terumo Interventional Systems, Somerset, New Jersey) versus standard Judkins left and right catheters (5Fr R4, L4; Cordis Corporation, Miami, Florida). The end points of the study included fluoroscopy time, dose-area product, contrast volume used, and total procedure time for the coronary angiography. A total of 57 patients (52%) were randomized to radial artery-specific catheter and 53 (48%) to the standard catheter. Tiger catheter was associated with significantly lower fluoroscopy time (184 ± 91 vs 238 ± 131 seconds, p = 0.015), which was statistically significant. Other outcome measures such as dose-area product (2,882.4 ± 1,471.2 vs 3,524.6 ± 2,111.7 Gy·cm(2), p = 0.07), total contrast volume (48.1 ± 16.1 vs 53.4 ± 18.5 ml, p = 0.114), and total procedure time (337 ± 382 vs 434 ± 137 seconds, p = 0.085) were also lower in single-catheter group, but it did not reach statistical significance. A total of 8 patients (14%) were crossed over from radial-specific catheter arm to standard catheter arm because of substandard image quality and difficulty in coronary engagement. Six patients had to be

  19. Can Performance-Related Learning Outcomes Have Standards?

    ERIC Educational Resources Information Center

    Brockmann, Michaela; Clarke, Linda; Winch, Christopher

    2008-01-01

    Purpose: This paper aims to explain the distinction between educational standards and learning outcomes and to indicate the problems that potentially arise when a learning outcomes approach is applied to a qualification meta-framework like the European Qualification Framework, or indeed to national qualification frameworks.…

  20. AMERICAN STANDARD SPECIFICATIONS FOR MAKING BUILDINGS AND FACILITIES ACCESSIBLE TO, AND USABLE BY, THE PHYSICALLY HANDICAPPED.

    ERIC Educational Resources Information Center

    National Easter Seal Society for Crippled Children and Adults, Chicago, IL.

    THIS STANDARD IS INTENDED TO PROVIDE MINIMUM REQUIREMENTS TO BE USED IN THE CONSTRUCTION OF ALL BUILDINGS AND FACILITIES AND FOR ADOPTION AND ENFORCEMENT BY ADMINISTRATIVE AUTHORITIES IN ORDER TO ALLOW INDIVIDUALS WITH PERMANENT PHYSICAL DISABILITIES TO PURSUE THEIR INTERESTS AND ASPIRATIONS, DEVELOP THEIR TALENTS, AND EXERCISE THEIR SKILLS.…

  1. A Challenge for the States: Protecting Minority Access within Systemwide Admissions Standards.

    ERIC Educational Resources Information Center

    Anrig, Gregory R.

    1985-01-01

    The challenge posed by a decline in minority enrollment and a new push to raise college admission standards is discussed. State governing board members must consider whether to institute more stringent and systemwide admissions policies and must weigh the effect of such policies on prospective minority enrollment. Policymakers need to protect the…

  2. 7 CFR 1755.500 - RUS standard for service installations at customers access locations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-1999, NEC ® is incorporated by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies... 7 Agriculture 11 2014-01-01 2014-01-01 false RUS standard for service installations at customers.../NFPA) 70-1999, National Electrical Code ® (NEC ®). The National Electrical Code ® and NEC ®...

  3. An Analysis of the Vulnerability of Global Drinking Water Access to Climate-related Hazards

    NASA Astrophysics Data System (ADS)

    Elliott, M.; Banerjee, O.; Christenson, E.; Holcomb, D.; Hamrick, L.; Bartram, J.

    2014-12-01

    Global drinking water access targets are formulated around "sustainable access." Global climate change (GCC) and associated hazards threaten the sustainability of drinking water supply. Extensive literature exists on the impacts of GCC on precipitation and water resources. However, the literature lacks a credible analysis of the vulnerability of global drinking water access. This research reports on an analysis of the current vulnerability of drinking water access due to three climate-related hazardous events: cyclone, drought and flood. An ArcGIS database was built incorporating the following: population density, hazardous event frequency, drinking water technologies in use and adaptive capacity. Two global grids were incorporated first: (1) LandScanTM global population distribution; and (2) frequency of cyclone, drought and flood from ~1980-2000 from Columbia University Center for Hazards Risk Research (CHRR). Population density was used to characterize cells as urban or rural and country-level urban/rural drinking water technologies in use were added based on the WHO/UNICEF Joint Monitoring Programme data. Expert assessment of the resilience of each technology to each hazardous event based on WHO/DFID Vision 2030 were quantified and added to the database. Finally, country-level adaptive capacity was drawn from the "readiness" parameter of the Global Adaptation Index (GaIn). ArcGIS Model Builder and Python were used to automate the addition of datasets. This presentation will report on the results of this analysis, the first credible attempt to assess the vulnerability of global drinking water access to climate-related hazardous events. This analysis has yielded country-level scores and maps displaying the ranking of exposure score (for flood, drought, cyclone, and all three in aggregate) and the corresponding country-level vulnerability scores and rankings incorporating the impact of drinking water technologies and adaptive capacity (Figure 1).

  4. Sex-related differences in access to care among patients with premature acute coronary syndrome

    PubMed Central

    Pelletier, Roxanne; Humphries, Karin H.; Shimony, Avi; Bacon, Simon L.; Lavoie, Kim L.; Rabi, Doreen; Karp, Igor; Tsadok, Meytal Avgil; Pilote, Louise

    2014-01-01

    Background: Access to care may be implicated in disparities between men and women in death after acute coronary syndrome, especially among younger adults. We aimed to assess sex-related differences in access to care among patients with premature acute coronary syndrome and to identify clinical and gender-related determinants of access to care. Methods: We studied 1123 patients (18–55 yr) admitted to hospital for acute coronary syndrome and enrolled in the GENESIS-PRAXY cohort study. Outcome measures were door-to-electrocardiography, door-to-needle and door-to-balloon times, as well as proportions of patients undergoing cardiac catheterization, reperfusion or nonprimary percutaneous coronary intervention. We performed univariable and multivariable logistic regression analyses to identify clinical and gender-related determinants of timely procedures and use of invasive procedures. Results: Women were less likely than men to receive care within benchmark times for electrocardiography (≤ 10 min: 29% v. 38%, p = 0.02) or fibrinolysis (≤ 30 min: 32% v. 57%, p = 0.01). Women with ST-segment elevation myocardial infarction (MI) were less likely than men to undergo reperfusion therapy (primary percutaneous coronary intervention or fibrinolysis) (83% v. 91%, p = 0.01), and women with non–ST-segment elevation MI or unstable angina were less likely to undergo nonprimary percutaneous coronary intervention (48% v. 66%, p < 0.001). Clinical determinants of poorer access to care included anxiety, increased number of risk factors and absence of chest pain. Gender-related determinants included feminine traits of personality and responsibility for housework. Interpretation: Among younger adults with acute coronary syndrome, women and men had different access to care. Moreover, fewer than half of men and women with ST-segment elevation MI received timely primary coronary intervention. Our results also highlight that men and women with no chest pain and those with anxiety

  5. Village poultry consumption and marketing in relation to gender, religious festivals and market access.

    PubMed

    Aklilu, H A; Almekinders, C J M; Udo, H M J; Van der Zijpp, A J

    2007-04-01

    This study aimed to examine village poultry consumption and marketing in Ethiopia in relation to gender, socio-cultural events and market access. The main objects of the research were producers, poultry markets, producer-sellers, and intermediary sellers in three locations representing different levels of market access in Tigray. About 3000 farm records were collected over a period of 12 months from 131 producers to obtain quantitative data on sales and consumption. Ninety-three semi-structured interviews with 58 producer-sellers and 35 intermediaries and 12 group discussions with these market actors were conducted to explore organization, price dynamics and socio-cultural aspects of poultry marketing. In total, 928 producer-sellers and 225 intermediaries were monitored monthly to examine participation by gender in poultry marketing. Better market access was associated with a shorter market chain and higher prices for the producers. Female-headed households had smaller poultry sales and consumption per household but sale and consumption per family member were 25% and 66% higher, respectively, than in male-headed households. While women dominated in the producer-sellers group, intermediaries were mainly men. Religious festivals periodically shifted local demand and prices of poultry. To improve the benefit of poultry keeping, poverty-stricken households may profit from better market access through better market information, infrastructure, market group formation and careful planning to match the dynamics in demand. PMID:17691541

  6. IEEE standard for qualification of safety-related valve actuators

    SciTech Connect

    Not Available

    1980-01-01

    Applicants applying for a construction permit or operating license for a nuclear generating station are required to provide assurance that systems, components, and structures are adequate for their service conditions to comply with the Code of Federal Regulations 10CFR50, Appendix B Quality Assurance Criteria, Criterion III Design Control. Each applicant has the responsibility to assure that this or any other standard, if used, is pertinent to the application and that the integrated performance of the station is acceptable. Implementation of this standard requires the applicant to produce documentary evidence to assure that the valve actuator can perform its intended function. This standard has been developed to establish a method to accomplish this qualification. It is a combined effort of members of the American Society of Mechanical Engineers and the Institute of Electrical and Electronics Engineers. Typical design event conditions for principal reactor types are presented as one source of parameters for generic type tests. If the actual parameters of a specific application differ, it will be the obligation of the user to specify these actual conditions.

  7. The Rhetoric of Arrogance: The Public Relations Response of the Standard Oil Trust.

    ERIC Educational Resources Information Center

    Boyd, Josh

    2001-01-01

    Illustrates one of the earliest American public relations debacles (ending in the dissolution of the Standard Oil Trust in 1911). Presents background on Standard Oil and offers an overview Ida Tarbell's influential "History of the Standard Oil company." Argues that Standard failed to respond to these accounts adequately, reinforcing Tarbell's…

  8. Accessing Suicide-Related Information on the Internet: A Retrospective Observational Study of Search Behavior

    PubMed Central

    2013-01-01

    Background The Internet’s potential impact on suicide is of major public health interest as easy online access to pro-suicide information or specific suicide methods may increase suicide risk among vulnerable Internet users. Little is known, however, about users’ actual searching and browsing behaviors of online suicide-related information. Objective To investigate what webpages people actually clicked on after searching with suicide-related queries on a search engine and to examine what queries people used to get access to pro-suicide websites. Methods A retrospective observational study was done. We used a web search dataset released by America Online (AOL). The dataset was randomly sampled from all AOL subscribers’ web queries between March and May 2006 and generated by 657,000 service subscribers. Results We found 5526 search queries (0.026%, 5526/21,000,000) that included the keyword "suicide". The 5526 search queries included 1586 different search terms and were generated by 1625 unique subscribers (0.25%, 1625/657,000). Of these queries, 61.38% (3392/5526) were followed by users clicking on a search result. Of these 3392 queries, 1344 (39.62%) webpages were clicked on by 930 unique users but only 1314 of those webpages were accessible during the study period. Each clicked-through webpage was classified into 11 categories. The categories of the most visited webpages were: entertainment (30.13%; 396/1314), scientific information (18.31%; 240/1314), and community resources (14.53%; 191/1314). Among the 1314 accessed webpages, we could identify only two pro-suicide websites. We found that the search terms used to access these sites included “commiting suicide with a gas oven”, “hairless goat”, “pictures of murder by strangulation”, and “photo of a severe burn”. A limitation of our study is that the database may be dated and confined to mainly English webpages. Conclusions Searching or browsing suicide-related or pro-suicide webpages was

  9. Standardizing Interfaces for External Access to Data and Processing for the NASA Ozone Product Evaluation and Test Element (PEATE)

    NASA Technical Reports Server (NTRS)

    Tilmes, Curt A.; Fleig, Albert J.

    2008-01-01

    satellite data to the ultimate archive of specific operational data products. The ACPS allows more open access with standard protocols including HTTP, SOAPIXML, RSS and various REST incarnations. External entities can be granted access to various modules within the system, including an extended data archive, metadata searching, production planning and processing. Data access is provided with very fine grained access control. It is possible to easily designate certain datasets as being available to the public, or restricted to groups of researchers, or limited strictly to the originator. This can be used, for example, to release one's best validated data to the public, but restrict the "new version" of data processed with a new, unproven algorithm until it is ready. Similarly, the system can provide access to algorithms, both as modifiable source code (where possible) and fully integrated executable Algorithm Plugin Packages (APPs). This enables researchers to download publically released versions of the processing algorithms and easily reproduce the processing remotely, while interacting with the ACPS. The algorithms can be modified allowing better experimentation and rapid improvement. The modified algorithms can be easily integrated back into the production system for large scale bulk processing to evaluate improvements. The system includes complete provenance tracking of algorithms, data and the entire processing environment. The origin of any data or algorithms is recorded and the entire history of the processing chains are stored such that a researcher can understand the entire data flow. Provenance is captured in a form suitable for the system to guarantee scientific reproducability of any data product it distributes even in cases where the physical data products themselves have been deleted due to space constraints. We are currently working on Semantic Web ontologies for representing the various provenance information. A new web site focusing on consolidating

  10. 78 FR 57445 - Charging Standard Administrative Fees for Nonprogram-Related Information

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... published schedule of standardized administrative fees. \\1\\ 77 FR 50757, Aug. 22, 2012. This new standard... ADMINISTRATION Charging Standard Administrative Fees for Nonprogram-Related Information AGENCY: Social Security... we charge to recover the full cost of providing information and related services we provide to...

  11. The effects of drug-prevention messages on the accessibility of identity-related constructs.

    PubMed

    Comello, Maria Leonora G; Slater, Michael D

    2011-05-01

    Recent theoretical work has posited that the self-system guides behavior via currently activated self-concepts. The authors adopted this framework to the study of drug-prevention messages by examining the extent to which messages can alter the accessibility of views of self and of drugs that would support nonuse. Participants were exposed to 1 of 3 print-ad conditions: autonomy-themed prevention messages (treatment), health-information themed prevention messages (comparison), and informational consumer ads (control). Outcomes were reaction times to make dichotomous judgments. Relative to comparison and control ads, treatment ads were more successful at activating a self-view as a nonuser, a view that marijuana use is inconsistent with autonomy, and unwillingness to use marijuana. Post-hoc analysis revealed that the effect of ad condition on unwillingness was partially mediated by the accessibility of self-view as a nonuser. PMID:21271426

  12. "On the Sidelines": Access to Autism-Related Services in the West Bank.

    PubMed

    Dababnah, Sarah; Bulson, Kathleen

    2015-12-01

    We examined access to autism-related services among Palestinians (N = 24) raising children with autism spectrum disorder (ASD) in the West Bank. Using qualitative methods, we identified five primary interview themes. Poor screening, diagnostic, and psychoeducational practices were prevalent, as parents reported service providers minimized parental concerns and communicated ineffectively with the caregivers regarding treatment options. Geographic barriers and financial burdens prevented many families from seeking or maintaining services. Limited service availability was a dominant barrier: parents reported limited or denied access to education, community-based services, and ASD-specific interventions. Consequently, several families noted their children did not receive any services whatsoever. Research, practices and policies to address the shortage of services for children with ASD are urgently needed in the West Bank. PMID:26219419

  13. The Effects of Drug-Prevention Messages on the Accessibility of Identity-Related Constructs

    PubMed Central

    COMELLO, MARIA LEONORA G.; SLATER, MICHAEL D.

    2011-01-01

    Recent theoretical work has posited that the self-system guides behavior via currently activated self-concepts. We adopt this framework to the study of drug-prevention messages by examining the extent to which messages can alter the accessibility of views of self and of drugs that would support non-use. Participants were exposed to one of three print-ad conditions: autonomy-themed prevention messages (treatment), health-information themed prevention messages (comparison), and informational consumer ads (control). Outcomes were reaction times to make dichotomous judgments. Relative to comparison and control ads, treatment ads were more successful at activating a self-view as a nonuser, a view that marijuana use is inconsistent with autonomy, and unwillingness to use marijuana. Post-hoc analysis revealed that the effect of ad condition on unwillingness was partially mediated by the accessibility of self-view as a nonuser. PMID:21271426

  14. PRACTICAL CONSIDERATIONS FOR APPROXIMATING RELATIVE RISK BY THE STANDARDIZED MORTALITY RATIO

    EPA Science Inventory

    The standardized mortality ratio is a widely used and often criticized summary statistic for studies of occupational mortality. In the paper the authors discuss practical conditions under which relative risk can reasonably be approximated by the standardized mortality ratio. When...

  15. 77 FR 50757 - Charging Standard Administrative Fees for Nonprogram-Related Information

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... From the Federal Register Online via the Government Publishing Office ] SOCIAL SECURITY ADMINISTRATION Charging Standard Administrative Fees for Nonprogram-Related Information AGENCY: Social Security... program under the Social Security Act (Act). We expect the implementation of standard fees across...

  16. An Analysis of Earth Science Content Emphasis as Related to the National Science Education Standards.

    ERIC Educational Resources Information Center

    Boone, William J.; Krockover, Gerald H.; Braile, Lawrence W.; Rizzo, Andrea M.

    2000-01-01

    Analyzes earth science content emphasis as related to the National Science Education Standards. Surveys the amount of time that teachers spend teaching the earth science topics named in the Standards. (CCM)

  17. 77 FR 16551 - Standards for Private Laboratory Analytical Packages and Introduction to Laboratory Related...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... HUMAN SERVICES Food and Drug Administration Standards for Private Laboratory Analytical Packages and Introduction to Laboratory Related Portions of the Food Modernization Safety Act for Private Laboratory... Administration (FDA) is announcing two meetings entitled ``Standards for Private Laboratory Analytical...

  18. Report of the IAU Commission 4 Working Group on standardizing access to ephemerides and File format specification

    NASA Astrophysics Data System (ADS)

    Hilton, J.; Acton, A.; Arlot, J.-E.; Bell, , S. A.; Capitaine, N.; Fienga, A.; Folkner, W. M.; Gastineau, M.; Pavlov, D.; Pitjeva, E. V.; Skripnichenko, V. I.; Wallace, P. T.

    2014-12-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) file format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the binary Planetary Constants Kernel (PCK) format for the orientation of a body. It further recommends supporting data be stored in a text PCK. These formats are used by the SPICE system developed by the Jet Propulsion Laboratory. A new data type, Type 20: Chebyshev (Velocity Only) has been added. Other changes to the specification are new object identification numbers for coordinate time ephemerides, and a set of three new data types that uses the TCB rather than the TDB timescale.

  19. Report of the IAU Commission Working Group on Standardizing Access to Ephemerides and File Format Specification: Update September 2014

    NASA Astrophysics Data System (ADS)

    Hilton, J.; Acton, C.; Arlot, J.-E.; Bell, S.; Capitaine, N.; Fienga, A.; Folkner, W.; Gastineau, M.; Pavlov, D.; Pitjeva, E.; Skripnichenko, V.; Wallace, P.

    2015-08-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) file format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies. The Working Group also recommends the use of the binary Planetary Constants Kernel (PCK) format ephemeris file for the orientation of a body. It further recommends supporting data be stored in a text PCK. Since the previous report: - Some minor changes have been made to the formats for the coordinate time ephemeris, data types 20: Chebyshev Polynomials (Velocity Only) and 120: Chebyshev Polynomials (TCB:Velocity Only). - the working group's final report is currently undergoing review by the Navigation and Ancillary Information Facility (NAIF) of NASA's Jet Propulsion Laboratory (JPL) to assure it correctly describes these file formats.

  20. Final Update of the IAU Commission 4 Working Group on Standardizing Access to Ephemerides and File Format Specification

    NASA Astrophysics Data System (ADS)

    Hilton, James L.

    2015-08-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the Planetary Constants Kernel (PCK) for the orientation of these bodies. These formats are used by the SPICE system, developed by the Navigation and Ancillary Information Facility of NASA’s Jet Propulsion Laboratory. The working group's final report is currently undergoing final preparations for publication. A long version of this report will be available at the IAU Commission 4 - Ephemerides (or its successor) web site. This long version will contain a full description of that portion of the SPK and PCK formats required to duplicate these file types for this application.

  1. CCSDS - An approach to the definition of common standards for understanding space-related data

    NASA Technical Reports Server (NTRS)

    Drexler, Manfred; Sawyer, Don; Smith, Gene

    1990-01-01

    International cooperation for space data projects requires common data processing goals and unique data exchange mechanisms. The absence of standards has led to project unique interface definitions and special software on diverse systems. To address this problem, CCSDS Panel 2 is creating a set of standards to support self description of data using standard structures. The proposed standard data interchange mechanism - the Standard Formatted Data Unit (SFDU) - reduces information loss in data transfers, increases automated information exchange, and extends the lifetime of data. Data interchange structures, languages, and services are being developed with necessary control functions to provide these benefits. A set of recommendations for agency review has been issued this year to be the basis for future data exchange and to enhance access to older mission data sets. Space agencies and other space data handling facilities are being encouraged to implement the SFDU concept for ongoing and planned projects.

  2. Detection of Anomalous Insiders in Collaborative Environments via Relational Analysis of Access Logs

    PubMed Central

    Chen, You; Malin, Bradley

    2014-01-01

    Collaborative information systems (CIS) are deployed within a diverse array of environments, ranging from the Internet to intelligence agencies to healthcare. It is increasingly the case that such systems are applied to manage sensitive information, making them targets for malicious insiders. While sophisticated security mechanisms have been developed to detect insider threats in various file systems, they are neither designed to model nor to monitor collaborative environments in which users function in dynamic teams with complex behavior. In this paper, we introduce a community-based anomaly detection system (CADS), an unsupervised learning framework to detect insider threats based on information recorded in the access logs of collaborative environments. CADS is based on the observation that typical users tend to form community structures, such that users with low a nity to such communities are indicative of anomalous and potentially illicit behavior. The model consists of two primary components: relational pattern extraction and anomaly detection. For relational pattern extraction, CADS infers community structures from CIS access logs, and subsequently derives communities, which serve as the CADS pattern core. CADS then uses a formal statistical model to measure the deviation of users from the inferred communities to predict which users are anomalies. To empirically evaluate the threat detection model, we perform an analysis with six months of access logs from a real electronic health record system in a large medical center, as well as a publicly-available dataset for replication purposes. The results illustrate that CADS can distinguish simulated anomalous users in the context of real user behavior with a high degree of certainty and with significant performance gains in comparison to several competing anomaly detection models. PMID:25485309

  3. Comparative study of diversity based on heat tolerant-related morpho-physiological traits and molecular markers in tall fescue accessions

    PubMed Central

    Sun, Xiaoyan; Xie, Yan; Bi, Yufang; Liu, Jianping; Amombo, Erick; Hu, Tao; Fu, Jinmin

    2015-01-01

    Heat stress is a critical challenge to tall fescue (Festuca arundinacea Schreb.) in many areas of the globe and variations in genetic structure and functional traits is for the efficient breeding programs on developing heat tolerant cultivars. Tolerant-related morpho-physiological traits and simple sequence repeat (SSR) markers were employed to survey genetic diversity in greenhouse and growth chamber trials. 100 tall fescue accessions, including 8 commercial cultivars and 92 natural genotypes, showed a high variation in phenotypic performance under heat stress. Based on standardized heat tolerant-related morpho-physiological data, all tall fescue accessions were clustered into five groups. The accessions with similar heat tolerance were likely to be clustered in the same group. The highest genetic diversity was obtained for accessions from Africa judged by Nei’s gene diversity (0.2640) and PIC (0.2112). All grass accessions could be divided into three major groups based on SSR markers, which was partially congruous to the geographical regions and history of introduction. A low correlation was found between morpho-physiological traits and SSR markers by Mantel test. The patterns in morpho-physiological trait variations and genetic diversity associated with heat tolerance were useful to design breeding programs for developing heat stress resistance in tall fescue. PMID:26666506

  4. 45 CFR 146.130 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE GROUP HEALTH INSURANCE MARKET Requirements Related to... other health care provider obtain authorization for prescribing a length of stay of up to 48 hours (or... care provider obtain authorization from the plan or issuer for prescribing the hospital length of...

  5. 45 CFR 148.170 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE INDIVIDUAL HEALTH INSURANCE MARKET Requirements Related... health care provider obtain authorization from the issuer for prescribing the hospital length of stay... health care provider obtain authorization for prescribing a length of stay of up to 48 hours (or 96...

  6. 45 CFR 148.170 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE INDIVIDUAL HEALTH INSURANCE MARKET Requirements Related... health care provider obtain authorization from the issuer for prescribing the hospital length of stay... health care provider obtain authorization for prescribing a length of stay of up to 48 hours (or 96...

  7. 45 CFR 146.130 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE GROUP HEALTH INSURANCE MARKET Requirements Related to... other health care provider obtain authorization for prescribing a length of stay of up to 48 hours (or... care provider obtain authorization from the plan or issuer for prescribing the hospital length of...

  8. Existing and Past Methods of Test and Rating Standards Related to Integrated Heat Pump Technologies

    SciTech Connect

    Reedy, Wayne R.

    2010-07-01

    This report evaluates existing and past US methods of test and rating standards related to electrically operated air, water, and ground source air conditioners and heat pumps, 65,000 Btu/hr and under in capacity, that potentiality incorporate a potable water heating function. Two AHRI (formerly ARI) standards and three DOE waivers were identified as directly related. Six other AHRI standards related to the test and rating of base units were identified as of interest, as they would form the basis of any new comprehensive test procedure. Numerous other AHRI and ASHRAE component test standards were also identified as perhaps being of help in developing a comprehensive test procedure.

  9. 77 FR 70643 - Patient Protection and Affordable Care Act; Standards Related to Essential Health Benefits...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... Protection and Affordable Care Act; Standards Related to Essential Health Benefits, Actuarial Value, and... Patient Protection and Affordable Care Act; Standards Related to Essential Health Benefits, Actuarial... Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation...

  10. 45 CFR 146.130 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standards relating to benefits for mothers and... Benefits § 146.130 Standards relating to benefits for mothers and newborns. (a) Hospital length of stay—(1... stay in connection with childbirth for a mother or her newborn may not restrict benefits for the...

  11. 45 CFR 148.170 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standards relating to benefits for mothers and... to Benefits § 148.170 Standards relating to benefits for mothers and newborns. (a) Hospital length of... in connection with childbirth for a mother or her newborn may not restrict benefits for the stay...

  12. 77 FR 17219 - Patient Protection and Affordable Care Act; Standards Related to Reinsurance, Risk Corridors and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... and the RFC, where relevant. On July 15, 2011, we published in the Federal Register (76 FR 41950-41956... Affordable Care Act; Standards Related to Reinsurance, Risk Corridors and Risk Adjustment; Final Rule #0;#0...; Standards Related to Reinsurance, Risk Corridors and Risk Adjustment AGENCY: Department of Health and...

  13. Standard errors of non-standardised and age-standardised relative survival of cancer patients

    PubMed Central

    Jansen, L; Hakulinen, T; Brenner, H

    2012-01-01

    Background: Relative survival estimates cancer survival in the absence of other causes of death. Previous work has shown that standard errors of non-standardised relative survival may be substantially overestimated by the conventionally used method. However, evidence was restricted to non-standardised relative survival estimates using Hakulinen's method. Here, we provide a more comprehensive evaluation of the accuracy of standard errors including age-standardised survival and estimation by the Ederer II method. Methods: Five- and ten-year non-standardised and age-standardised relative survival was estimated for patients diagnosed with 25 common forms of cancer in Finland in 1989–1993, using data from the nationwide Finnish Cancer Registry. Standard errors of mutually comparable non-standardised and age-standardised relative survival were computed by the conventionally used method and compared with bootstrap standard errors. Results: When using Hakulinen's method, standard errors of non-standardised relative survival were overestimated by up to 28%. In contrast, standard errors of age-standardised relative survival were accurately estimated. When using the Ederer II method, deviations of the standard errors of non-standardised and age-standardised relative survival were generally small to negligible. Conclusion: In most cases, overestimations of standard errors are effectively overcome by age standardisation and by using Ederer II rather than Hakulinen's method. PMID:22173672

  14. Values, inter-attitudinal structure, and attitude change: value accessibility can increase a related attitude's resistance to change.

    PubMed

    Blankenship, Kevin L; Wegener, Duane T; Murray, Renee A

    2015-12-01

    Accessibility is one of the most basic structural properties of an attitude and an important factor to consider in attitude strength. Despite its importance, relatively little work has examined the role of attitude accessibility in an inter-attitudinal context, particularly as it relates to the strength of related attitudes in the network. The present research examines accessibility as a property of one attitude (toward an abstract goal or end-state, that is, a value) that might influence the strength of a different but related attitude (toward a social policy conceptually related to the value). In Study 1, a highly accessible evaluative component of a value increased resistance to change of attitudes and behavioral intentions toward a social policy related to that value. Similarly, a manipulation of value accessibility (Studies 2 and 3) led to increased resistance of attitudes and behavioral intentions toward a social policy related to that value. Implications for the role of accessibility in inter-attitudinal strength are discussed. PMID:26542639

  15. 'It cuts both ways': a relational approach to access and accommodation for autism.

    PubMed

    Davidson, Joyce

    2010-01-01

    Drawing on a qualitative study of 45 autobiographical texts by authors with autism spectrum disorders (ASDs), this paper examines and attempts to aggregate recommendations for challenging barriers to socio-spatial inclusion. The autobiographies were selected by means of purposive sampling and subjected to a sequential process of detailed annotation, manual coding for emergent themes, and ongoing critical discourse analysis until data-saturation occurred. Resulting findings reveal that the extraordinarily heightened senses typically associated with ASDs mean that those on the spectrum often struggle to process environmental stimuli in a way that makes sense. Negotiating the sensory geographies of daily life requires considerable work, and while the access afforded by such cognitive and emotional labour may be rewarding, ASD authors reveal that their efforts are rarely understood - or assisted - by non-autistic others. Many proposed accommodations could, however, be made with relative ease, and ASD texts provide good reasons and recommendations for toning down 'toxic' stimuli - such as fluorescent lights - and for redesigning or reorganizing the shared sensory 'furniture' of social space. The paper thus suggests that by attending closely to voices from the spectrum, the non-autistic majority might ensure responsibilities to open access are taken seriously, and do indeed 'cut both ways'. PMID:19883964

  16. CORAL Server and CORAL Server Proxy: Scalable Access to Relational Databases from CORAL Applications

    NASA Astrophysics Data System (ADS)

    Valassi, A.; Bartoldus, R.; Kalkhof, A.; Salnikov, A.; Wache, M.

    2011-12-01

    The CORAL software is widely used at CERN by the LHC experiments to access the data they store on relational databases, such as Oracle. Two new components have recently been added to implement a model involving a middle tier "CORAL server" deployed close to the database and a tree of "CORAL server proxies", providing data caching and multiplexing, deployed close to the client. A first implementation of the two new components, released in the summer 2009, is now deployed in the ATLAS online system to read the data needed by the High Level Trigger, allowing the configuration of a farm of several thousand processes. This paper reviews the architecture of the software, its development status and its usage in ATLAS.

  17. CORAL Server and CORAL Server Proxy: Scalable Access to Relational Databases from CORAL Applications

    SciTech Connect

    Valassi, A.; Bartoldus, R.; Kalkhof, A.; Salnikov, A.; Wache, M.; /Mainz U., Inst. Phys.

    2012-04-19

    The CORAL software is widely used at CERN by the LHC experiments to access the data they store on relational databases, such as Oracle. Two new components have recently been added to implement a model involving a middle tier 'CORAL server' deployed close to the database and a tree of 'CORAL server proxies', providing data caching and multiplexing, deployed close to the client. A first implementation of the two new components, released in the summer 2009, is now deployed in the ATLAS online system to read the data needed by the High Level Trigger, allowing the configuration of a farm of several thousand processes. This paper reviews the architecture of the software, its development status and its usage in ATLAS.

  18. The relationship between relative solvent accessibility and evolutionary rate in protein evolution.

    PubMed

    Ramsey, Duncan C; Scherrer, Michael P; Zhou, Tong; Wilke, Claus O

    2011-06-01

    Recent work with Saccharomyces cerevisiae shows a linear relationship between the evolutionary rate of sites and the relative solvent accessibility (RSA) of the corresponding residues in the folded protein. Here, we aim to develop a mathematical model that can reproduce this linear relationship. We first demonstrate that two models that both seem reasonable choices (a simple model in which selection strength correlates with RSA and a more complex model based on RSA-dependent amino acid distributions) fail to reproduce the observed relationship. We then develop a model on the basis of observed site-specific amino acid distributions and show that this model behaves appropriately. We conclude that evolutionary rates are directly linked to the distribution of amino acids at individual sites. Because of this link, any future insight into the biophysical mechanisms that determine amino acid distributions will improve our understanding of evolutionary rates. PMID:21467571

  19. The Time Series Data Server (TSDS) for Standards-Compliant, Convenient, and Efficient Access to Time Series Data

    NASA Astrophysics Data System (ADS)

    Lindholm, D. M.; Weigel, R. S.; Wilson, A.; Ware Dewolfe, A.

    2009-12-01

    Data analysis in the physical sciences is often plagued by the difficulty in acquiring the desired data. A great deal of work has been done in the area of metadata and data discovery, however, many such discoveries simply provide links that lead directly to a data file. Often these files are impractically large, containing more time samples or variables than desired, and are slow to access. Once these files are downloaded, format issues further complicate using the data. Some data servers have begun to address these problems by improving data virtualization and ease of use. However, these services often don't scale to large datasets. Also, the generic nature of the data models used by these servers, while providing greater flexibility, may complicate setting up such a service for data providers and limit sufficient semantics that would otherwise simplify use for clients, machine or human. The Time Series Data Server (TSDS) aims to address these problems within the limited, yet common, domain of time series data. With the simplifying assumption that all data products served are a function of time, the server can optimize for data access based on time subsets, a common use case. The server also supports requests for specific variables, which can be of type scalar, structure, or sequence. It also supports data types with higher level semantics, such as "spectrum." The TSDS is implemented using Java Servlet technology and can be dropped into any servlet container and customized for a data provider's needs. The interface is based on OPeNDAP (http://opendap.org) and conforms to the Data Acces Protocol (DAP) 2.0, a NASA standard (ESDS-RFC-004), which defines a simple HTTP request and response paradigm. Thus a TSDS server instance is a compliant OPeNDAP server that can be accessed by any OPeNDAP client or directly via RESTful web service requests. The TSDS reads the data that it serves into a common data model via the NetCDF Markup Language (NcML, http

  20. Access to Money and Relation to Women's Use of Family Planning Methods Among Young Married Women in Rural India.

    PubMed

    Reed, Elizabeth; Donta, Balaiah; Dasgupta, Anindita; Ghule, Mohan; Battala, Madhusudana; Nair, Saritha; Silverman, Jay; Jadhav, Arun; Palaye, Prajakta; Saggurti, Niranjan; Raj, Anita

    2016-06-01

    Objectives The social positioning (i.e. social status and autonomy) of women in the household facilitates women's access to and decision-making power related to family planning (FP). Women's access to spending money, which may be an indicator of greater social positioning in the household, may also be greater among women who engage in income generating activities for their families, regardless of women's status in the household. However, in both scenarios, access to money may independently afford greater opportunity to obtain family planning services among women. This study seeks to assess whether access to money is associated with FP outcomes independently of women's social positioning in their households. Methods Using survey data from married couples in rural Maharashtra, India (n = 855), crude and adjusted regression was used to assess women's access to their own spending money in relation to past 3 month use of condoms and other forms of contraceptives (pills, injectables, intrauterine device). Results Access to money (59 %) was associated with condom and other contraceptive use (AORs ranged 1.5-1.8). These findings remained significant after adjusting for women's FP decision-making power in the household and mobility to seek FP services. Conclusion While preliminary, findings suggest that access to money may increase women's ability to obtain FP methods, even in contexts where social norms to support women's power in FP decision-making may not be readily adopted. PMID:26971270

  1. Animacy-Based Accessibility and Competition in Relative Clause Production in Hindi and Malayalam.

    PubMed

    Perera, C K; Srivastava, A K

    2016-08-01

    Two studies investigated interaction of animacy-based accessibility and competition processes with language specific constraints in shaping production preferences. Relative clause elicitation tasks (Gennari et al. in Cogn Psychol 65:141-176, 2012) were performed by two groups with 40 participants in each. Significantly more passives were produced with animate question/focus and assigned subject function to them in Malayalam, while the difference was insignificant in Hindi with animacy not equating with grammatical function assignment. Both languages produced active objects with OSV order significantly more with animate question/focus. This indicates animacy effect on word order. Animacy also influenced the expression of the agent phase in both languages as a tendency was found to omit the agent by-phase or to delay its appearance, when the two animate nouns entering into the structure are highly similar. The results point to language specific constraints in relative clause production and variability in the role of animacy-based retrieval order across languages. PMID:26108301

  2. Do U Txt? Event-Related Potentials to Semantic Anomalies in Standard and Texted English

    ERIC Educational Resources Information Center

    Berger, Natalie I.; Coch, Donna

    2010-01-01

    Texted English is a hybrid, technology-based language derived from standard English modified to facilitate ease of communication via instant and text messaging. We compared semantic processing of texted and standard English sentences by recording event-related potentials in a classic semantic incongruity paradigm designed to elicit an N400 effect.…

  3. Policy Development in Sex and Drug Education.; Professional Standards for Human Relations Trainers.

    ERIC Educational Resources Information Center

    Upcraft, M. Lee

    In the first of these papers, the author discusses how and why he and his colleagues established a set of professional standards for trainers or group leaders in the human relations program for undergraduates at Pennsylvania State, as well as a procedure for enforcing trainer qualifications and performance. The need for standards is viewed in…

  4. 77 FR 42493 - Proposed Consent Decree Relating to the New Source Performance Standards for Municipal Solid...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... AGENCY Proposed Consent Decree Relating to the New Source Performance Standards for Municipal Solid Waste... performance standards (``NSPS'') for municipal solid waste landfills (``MSW Landfills''). The Act requires EPA... (``NSPS'') for municipal solid waste landfills (``MSW Landfills''), 40 CFR part 60, subpart WWW (40 CFR...

  5. 77 FR 22312 - Access by EPA Contractors to Confidential Business Information Related to the Greenhouse Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    ...EPA's Office of Atmospheric Programs plans to authorize the contractors named in this notice to access information submitted to EPA under the Greenhouse Gas Reporting Program that may be designated or claimed as confidential business information. Contractor access to this information will begin no sooner than April 19,...

  6. 76 FR 52659 - Access by EPA Contractors to Confidential Business Information (CBI) Related to the Greenhouse...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ...EPA's Office of Atmospheric Programs plans to authorize the contractors named in this notice to access information that will be submitted to EPA under the Greenhouse Gas Reporting Program that may be designated or claimed as confidential business information. Contractor access to this information will begin on August 29,...

  7. Where Are the Women? A Report into Issues Related to Women's Access to Workplace Literacy Programs.

    ERIC Educational Resources Information Center

    Milton, Marion

    A study investigated provision of workplace literacy courses available for women in female-dominated industries and women's access to and participation in those courses. A literature review revealed very little research on the required increased literacy skills in Australia and no previous studies on women's access to workplace literacy courses in…

  8. Differences in Hispanic Access and Success Rates for Health-Related Studies in Texas Health-Related Institutions: A Multiyear, Statewide Investigation

    ERIC Educational Resources Information Center

    Cox, Shelley M.

    2013-01-01

    Purpose: The purpose of this study was to examine Hispanic student access and success in health-related degrees by examining enrollment and graduation rates over a period of 13 years. Archival data were obtained from the THECB consisting of the number of Hispanic students enrolled and number of degrees awarded in the health-related degrees at…

  9. Consummatory, anxiety-related and metabolic adaptations in female rats with alternating access to preferred food.

    PubMed

    Cottone, Pietro; Sabino, Valentina; Steardo, Luca; Zorrilla, Eric P

    2009-01-01

    Avoidance of and relapse to palatable foods is a qualitative aspect of dieting, a putative risk factor for eating disorders or obesity. The present studies tested the hypotheses that rats with alternating access to highly preferred foods would show: (1) hypophagia, a function of the relative hedonic value of the underaccepted diet, (2) increased anxiety-like behavior and psychomotor arousal when preferred diet was unavailable, (3) obesity-like changes, and (4) stable individual differences in diet-switch-induced hypophagia. Preferences among three high-carbohydrate diets were determined in female Wistar rats (n=16). Adolescent rats (n=162) received the following weekly diet schedules: (1) continuous regular chow (7 days/week), (2) chow (5 days/week) followed by a more preferred diet (2 days/week), or (3) chow (5 days/week) followed by a less preferred chow (2 days/week). Some animals were yoke-restricted (75% calories) when provided chow to increase its rewarding properties. Diurnal locomotor activity was measured in a familiar environment, and anxiety-like behavior was assessed in the elevated plus-maze and defensive withdrawal tests. Rats withdrawn from the preferred diet showed hypophagia, anxiogenic-like behavior, increased locomotion, and weight loss. Chow hypophagia was progressive, individual-specific in magnitude, (partly) non-homeostatic in nature, and blunted by previous chow restriction. Despite eating less, rats cycled with the preferred diet became heavier, fatter, and diurnally less active, with greater feed efficiency and proinflammatory adipokine levels than chow controls. The present diet cycling procedure may model consummatory, anxiety-related, and metabolic effects of qualitative dieting in humans. PMID:18842344

  10. United States Access Board

    MedlinePlus

    ... disabilities through leadership in accessible design and the development of accessibility guidelines and standards for the built environment, transportation, communication, medical diagnostic equipment, and information technology. ...

  11. Inventory of Safety-related Codes and Standards for Energy Storage Systems with some Experiences related to Approval and Acceptance

    SciTech Connect

    Conover, David R.

    2014-09-11

    The purpose of this document is to identify laws, rules, model codes, codes, standards, regulations, specifications (CSR) related to safety that could apply to stationary energy storage systems (ESS) and experiences to date securing approval of ESS in relation to CSR. This information is intended to assist in securing approval of ESS under current CSR and to identification of new CRS or revisions to existing CRS and necessary supporting research and documentation that can foster the deployment of safe ESS.

  12. Vascular access-related infections in HIV patients undergoing hemodialysis: case description and literature review.

    PubMed

    Castro, Carlos E Figueroa; Madariaga, Miguel G

    2008-12-01

    Poor immune status, the use of a vascular access different from an AV fistula, and intravenous drug use (IDU) may favor increased rates of vascular access infections among HIV infected patients on hemodialysis. Staphylococcus spp. and Streptococcus spp. are the main cause of these infections, but Gram-negative rods and fungi have been found as well. Using an AV fistula when possible, and eliciting a history of IVDU on every visit may prevent this type of infection. When infections are present, coverage for both Gram-positive and negative organisms is recommended. Additional studies specifically addressing the issue of vascular access infection in HIV infected patients are required. PMID:19287844

  13. Multiple-Site Hemodynamic Analysis of Doppler Ultrasound with an Adaptive Color Relation Classifier for Arteriovenous Access Occlusion Evaluation

    PubMed Central

    Wu, Jian-Xing; Du, Yi-Chun; Wu, Ming-Jui; Li, Chien-Ming; Lin, Chia-Hung; Chen, Tainsong

    2014-01-01

    This study proposes multiple-site hemodynamic analysis of Doppler ultrasound with an adaptive color relation classifier for arteriovenous access occlusion evaluation in routine examinations. The hemodynamic analysis is used to express the properties of blood flow through a vital access or a tube, using dimensionless numbers. An acoustic measurement is carried out to detect the peak-systolic and peak-diastolic velocities of blood flow from the arterial anastomosis sites (A) to the venous anastomosis sites (V). The ratio of the supracritical Reynolds (Resupra) number and the resistive (Res) index quantitates the degrees of stenosis (DOS) at multiple measurement sites. Then, an adaptive color relation classifier is designed as a nonlinear estimate model to survey the occlusion level in monthly examinations. For 30 long-term follow-up patients, the experimental results show the proposed screening model efficiently evaluates access occlusion. PMID:24892039

  14. Development of standard definitions for surveillance of complications related to blood donation.

    PubMed

    Goldman, M; Land, K; Robillard, P; Wiersum-Osselton, J

    2016-02-01

    Standard definitions of donor reactions allow each blood establishment to monitor donor adverse events and compare with other organizations to develop best practices. The ISBT Haemovigilance Working Party leads a multi-organizational effort to update the 2008 ISBT standard for surveillance of complications related to blood donation. Revised definitions have been developed and endorsed by the ISBT, AABB, International Haemovigilance Network (IHN) and other international organizations. PMID:26361365

  15. Does the Noun Phrase Accessibility Hierarchy Predict the Difficulty Order in the Acquisition of Japanese Relative Clauses?

    ERIC Educational Resources Information Center

    Ozeki, Hiromi; Shirai, Yasuhiro

    2007-01-01

    Although Keenan and Comrie's (1977) noun phrase accessibility hierarchy (NPAH) has been shown to predict the difficulty order of relative clauses (RCs) in SLA, most studies of the NPAH have been on European languages. This paper tests the prediction for Japanese. Study 1 analyzes RCs in an oral interview corpus from 90 learners of Japanese at four…

  16. Age-related decline in differentiated neural responses to rare target versus frequent standard stimuli.

    PubMed

    Mott, Katherine K; Alperin, Brittany R; Holcomb, Phillip J; Daffner, Kirk R

    2014-10-31

    One mechanism hypothesized to contribute to cognitive aging is the failure to recruit specialized neural modules and generate differentiated neural responses to various classes of stimuli. Here, ERPs were used to examine the extent to which target and standard stimulus types were processed differently by well-matched adults ages 19-99. Subjects responded to designated visual target letters under low and high load conditions. Temporospatial PCA was used to parse the P3b component, an index of categorization/memory updating. The P3b amplitude difference between targets and standards decreased substantially as a function of age. Dedifferentiation began in middle age, and continued into old-old age. The reduced differentiation of neural responses was driven by an age-related decline in the size of the P3b to targets and an age-related increase in the P3b to standards. Larger P3b amplitude to standards among older subjects was associated with higher executive capacity and better task performance. In summary, dedifferentiation begins relatively early in adulthood and progresses in a linear fashion throughout the lifespan. The age-related augmentation of the P3b to standards appears to reflect a compensatory mechanism that helps maintain task performance. PMID:25171804

  17. Age-related decline in differentiated neural responses to rare target versus frequent standard stimuli

    PubMed Central

    Mott, Katherine K.; Alperin, Brittany R.; Holcomb, Phillip J.; Daffner, Kirk R.

    2014-01-01

    One mechanism hypothesized to contribute to cognitive aging is the failure to recruit specialized neural modules and generate differentiated neural responses to various classes of stimuli. Here, ERPs were used to examine the extent to which target and standard stimulus types were processed differently by well-matched adults ages 19–99. Subjects responded to designated visual target letters under low and high load conditions. Temporospatial PCA was used to parse the P3b component, an index of categorization/memory updating. The P3b amplitude difference between targets and standards decreased substantially as a function of age. Dedifferentiation began in middle age, and continued into old-old age. The reduced differentiation of neural responses was driven by an age-related decline in the size of the P3b to targets and an age-related increase in the P3b to standards. Larger P3b amplitude to standards among older subjects was associated with higher executive capacity and better task performance. In summary, dedifferentiation begins relatively early in adulthood and progresses in a linear fashion throughout the lifespan. The age-related augmentation of the P3b to standards appears to reflect a compensatory mechanism that helps maintain task performance. PMID:25171804

  18. Performance Issues Related to Web Service Usage for Remote Data Access

    SciTech Connect

    Pais, V. F.; Stancalie, V.; Mihailescu, F. A.; Totolici, M. C.

    2008-04-07

    Web services are starting to be widely used in applications for remotely accessing data. This is of special interest for research based on small and medium scale fusion devices, since scientists participating remotely to experiments are accessing large amounts of data over the Internet. Recent tests were conducted to see how the new network traffic, generated by the use of web services, can be integrated in the existing infrastructure and what would be the impact over existing applications, especially those used in a remote participation scenario.

  19. 76 FR 46297 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... access only. Name of Committees: HIT Standards Committee's Workgroups: Clinical Operations, Vocabulary... issues related to their specific subject matter, e.g., clinical operations vocabulary standards,...

  20. Technical Review of Law Enforcement Standards and Guides Relative to Incident Management

    SciTech Connect

    Stenner, Robert D.; Salter, R.; Stanton, J. R.; Fisher, D.

    2009-03-24

    In an effort to locate potential law enforcement-related standards that support incident management, a team from the Pacific Northwest National Laboratory (PNNL) contacted representatives from the National Institute of Standards-Office of Law Enforcement Standards (NIST-OLES), National Institute of Justice (NIJ), Federal Bureau of Investigation (FBI), Secret Service, ASTM International committees that have a law enforcement focus, and a variety of individuals from local and regional law enforcement organizations. Discussions were held with various state and local law enforcement organizations. The NIJ has published several specific equipment-related law enforcement standards that were included in the review, but it appears that law enforcement program and process-type standards are developed principally by organizations that operate at the state and local level. Input is provided from state regulations and codes and from external non-government organizations (NGOs) that provide national standards. The standards that are adopted from external organizations or developed independently by state authorities are available for use by local law enforcement agencies on a voluntary basis. The extent to which they are used depends on the respective jurisdictions involved. In some instances, use of state and local disseminated standards is mandatory, but in most cases, use is voluntary. Usually, the extent to which these standards are used appears to depend on whether or not jurisdictions receive certification from a “governing” entity due to their use and compliance with the standards. In some cases, these certification-based standards are used in principal but without certification or other compliance monitoring. In general, these standards appear to be routinely used for qualification, selection for employment, and training. In these standards, the term “Peace Officer” is frequently used to refer to law enforcement personnel. This technical review of national law

  1. Major-Effect Alleles at Relatively Few Loci Underlie Distinct Vernalization and Flowering Variation in Arabidopsis Accessions

    PubMed Central

    Lister, Clare; Anderson, Jillian; Warthmann, Norman; Shindo, Chikako; Irwin, Judith; Nordborg, Magnus; Dean, Caroline

    2011-01-01

    We have explored the genetic basis of variation in vernalization requirement and response in Arabidopsis accessions, selected on the basis of their phenotypic distinctiveness. Phenotyping of F2 populations in different environments, plus fine mapping, indicated possible causative genes. Our data support the identification of FRI and FLC as candidates for the major-effect QTL underlying variation in vernalization response, and identify a weak FLC allele, caused by a Mutator-like transposon, contributing to flowering time variation in two N. American accessions. They also reveal a number of additional QTL that contribute to flowering time variation after saturating vernalization. One of these was the result of expression variation at the FT locus. Overall, our data suggest that distinct phenotypic variation in the vernalization and flowering response of Arabidopsis accessions is accounted for by variation that has arisen independently at relatively few major-effect loci. PMID:21625501

  2. Mining Roles and Access Control for Relational Data under Privacy and Accuracy Constraints

    ERIC Educational Resources Information Center

    Pervaiz, Zahid

    2013-01-01

    Access control mechanisms protect sensitive information from unauthorized users. However, when sensitive information is shared and a Privacy Protection Mechanism (PPM) is not in place, an authorized insider can still compromise the privacy of a person leading to identity disclosure. A PPM can use suppression and generalization to anonymize and…

  3. In-house access to PACS images and related data through World Wide Web

    NASA Astrophysics Data System (ADS)

    Mascarini, Christian; Ratib, Osman M.; Trayser, Gerhard; Ligier, Yves; Appel, R. D.

    1996-05-01

    The development of a hospital wide PACS is in progress at the University Hospital of Geneva and several archive modules are operational since 1992. This PACS is intended for wide distribution of images to clinical wards. As the PACS project and the number of archived images grow rapidly in the hospital, it was necessary to provide an easy, more widely accessible and convenient access to the PACS database for the clinicians in the different wards and clinical units of the hospital. An innovative solution has been developed using tools such as Netscape navigator and NCSA World Wide Web server as an alternative to conventional database query and retrieval software. These tools present the advantages of providing an user interface which is the same independently of the platform being used (Mac, Windows, UNIX, ...), and an easy integration of different types of documents (text, images, ...). A strict access control has been added to this interface. It allows user identification and access rights checking, as defined by the in-house hospital information system, before allowing the navigation through patient data records.

  4. 76 FR 11667 - Procedures Relating to Awards Under the Equal Access to Justice Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ... proposed rule (75 FR 44928, July 30, 2010) to amend its regulations implementing the Equal Access to... 7 CFR part 1, subpart J, an EAJA award will be made. The mere status of the entity as an... a material way. Furthermore, it does not raise a novel legal or policy issue arising out of...

  5. Socializing in an Open Drug Scene: The relationship Between Access to Private Space and Drug-Related Street Disorder

    PubMed Central

    DeBeck, Kora; Wood, Evan; Qi, Jiezhi; Fu, Eric; McArthur, Doug; Montaner, Julio; Kerr, Thomas

    2011-01-01

    Background Limited attention has been given to the potential role that the structure of housing available to people who are entrenched in street-based drug scenes may play in influencing the amount of time injection drug users (IDU) spend on public streets. We sought to examine the relationship between time spent socializing in Vancouver's drug scene and access to private space. Methods Using multivariate logistic regression we evaluated factors associated with socializing (three+ hours each day) in Vancouver's open drug scene among a prospective cohort of IDU. We also assessed attitudes towards relocating socializing activities if greater access to private indoor space was provided. Results Among our sample of 1114 IDU, 43% fit our criteria for socializing in the open drug scene. In multivariate analysis, having limited access to private space was independently associated with socializing (adjusted odds ratio: 1.80, 95% confidence interval: 1.28 – 2.55). In further analysis, 65% of ‘socializers’ reported positive attitudes towards relocating socializing if they had greater access to private space. Conclusion These findings suggest that providing IDU with greater access to private indoor space may reduce one component of drug-related street disorder. Low-threshold supportive housing based on the ‘housing first’ model that include safeguards to manage behaviors associated with illicit drug use appear to offer important opportunities to create the types of private spaces that could support a reduction in street disorder. PMID:21764528

  6. 12 CFR 335.121 - Listing standards related to audit committees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... audit committees. The provisions of the applicable SEC regulation under section 10(A)(m) of the Exchange Act shall be followed as codified at 17 CFR 240.10A-3. ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Listing standards related to audit...

  7. Evidence of Shifting Standards in Judgments of Male and Female Parents' Job-Related Ability

    ERIC Educational Resources Information Center

    Fuegen, Kathleen; Endicott, Nicole F.

    2010-01-01

    We tested the hypothesis, derived from the shifting standards model of stereotyping, that parenthood would polarize judgments of men's and women's job-related ability. One hundred thirty-five attorneys evaluated the resume of a recent law school graduate. The resume depicted the graduate as male or female and as either single or married with two…

  8. 42 CFR 431.610 - Relations with standard-setting and survey agencies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and suppliers of services to participate in Medicare (see 42 CFR 405.1902). The requirement for... 42 Public Health 4 2010-10-01 2010-10-01 false Relations with standard-setting and survey agencies. 431.610 Section 431.610 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF...

  9. 75 FR 60616 - Commission Guidance Regarding Auditing, Attestation, and Related Professional Practice Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... * * * * * * * Commission Guidance Regarding Auditing, 34-62991 September 24, 2010......... 75 FR [INSERT FR PAGE... Practice Standards Related To Brokers and Dealers AGENCY: Securities and Exchange Commission. ACTION... the authority granted to the Public Company Accounting Oversight Board in the Dodd-Frank Wall...

  10. Measuring relative performance of an EDS detector using a NiO standard.

    SciTech Connect

    Sugar, Joshua Daniel; Kotula, Paul Gabriel

    2013-09-01

    A method for measuring the relative performance of energy dispersive spectrometers (EDS) on a TEM is discussed. A NiO thin-film standard fabricated at Sandia CA is used. A performance parameter,, is measured and compared to values on several TEM systems.

  11. 28 CFR Appendix B to Part 36 - Analysis and Commentary on the 2010 ADA Standards for Accessible Design

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... final rules for title II (28 CFR part 35) and title III (28 CFR part 36) of the Americans with... the Department's revised ADA title II regulation, 28 CFR 35.104 Definitions, the Department defines... consist of the 2004 ADA Accessibility Guidelines (ADAAG) and the requirements contained in 28 CFR...

  12. 28 CFR Appendix B to Part 36 - Analysis and Commentary on the 2010 ADA Standards for Accessible Design

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... final rules for title II (28 CFR part 35) and title III (28 CFR part 36) of the Americans with... the Department's revised ADA title II regulation, 28 CFR 35.104 Definitions, the Department defines... consist of the 2004 ADA Accessibility Guidelines (ADAAG) and the requirements contained in 28 CFR...

  13. 28 CFR Appendix B to Part 36 - Analysis and Commentary on the 2010 ADA Standards for Accessible Design

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... final rules for title II (28 CFR part 35) and title III (28 CFR part 36) of the Americans with... the Department's revised ADA title II regulation, 28 CFR 35.104 Definitions, the Department defines... consist of the 2004 ADA Accessibility Guidelines (ADAAG) and the requirements contained in 28 CFR...

  14. 28 CFR Appendix B to Part 36 - Analysis and Commentary on the 2010 ADA Standards for Accessible Design

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... final rules for title II (28 CFR part 35) and title III (28 CFR part 36) of the Americans with... the Department's revised ADA title II regulation, 28 CFR 35.104 Definitions, the Department defines... consist of the 2004 ADA Accessibility Guidelines (ADAAG) and the requirements contained in 28 CFR...

  15. Office for Civil Rights Fiscal Year 2000 Annual Report to Congress. Guaranteeing Equal Access to High-Standards Education.

    ERIC Educational Resources Information Center

    Office for Civil Rights (ED), Washington, DC.

    The mission of the Office for Civil Rights is to ensure equal access to a high-quality education for all students through the vigorous enforcement of civil rights. This report outlines the legal responsibilities and goals of the organization and shows how these were met in the year 2000. There are explanations of how the agency provides…

  16. PROPOSED STANDARD TO GREATLY EXPAND PUBLIC ACCESS AND EXPLORATION OF TOXICITY DATA: EVALUATION OF STRUCTURE DATA FILE FORMAT

    EPA Science Inventory



    PROPOSED ST ANDARD TO GREA TL Y EXP AND PUBLIC ACCESS AND EXPLORATION OF TOXICITY DATA: EVALUATION OF STRUCTURE DATA FILE FORMAT

    The ability to assess the potential toxicity of environmental, pharmaceutical, or industrial chemicals based on chemical structure in...

  17. The Role of Inhibition in Age-related Off-Topic Verbosity: Not Access but Deletion and Restraint Functions.

    PubMed

    Yin, Shufei; Peng, Huamao

    2016-01-01

    The speech of older adults is commonly described as verbose and off-topic, which is thought to influence their social communication. This study investigated the role of inhibition in age-related off-topic verbosity (OTV). Inhibition consists of three functions: access, deletion, and restraint. The access function is responsible for preventing irrelevant information from accessing the attention center (pre-mechanism of inhibition); The deletion function is responsible for deleting previously relevant but currently irrelevant information from working memory, and the restraint function is responsible for restraining strong but inappropriate responses (post-mechanisms of inhibition). A referential communication task was used to determine whether OTV was influenced by the pre-mechanism of inhibition. A self-involved event interview task was used to investigate the effect of the post-mechanisms of inhibition on OTV. Results showed that the OTV of the elderly participants was associated with an age-related decline in the post-mechanisms of inhibition, while the OTV exhibited by young adults was most likely due to deficits in the pre-mechanism function of inhibition. This research contributed to fill gaps in the existing knowledge about the potential relationship between specific functions of inhibition and age-related OTV. PMID:27199793

  18. The Role of Inhibition in Age-related Off-Topic Verbosity: Not Access but Deletion and Restraint Functions

    PubMed Central

    Yin, Shufei; Peng, Huamao

    2016-01-01

    The speech of older adults is commonly described as verbose and off-topic, which is thought to influence their social communication. This study investigated the role of inhibition in age-related off-topic verbosity (OTV). Inhibition consists of three functions: access, deletion, and restraint. The access function is responsible for preventing irrelevant information from accessing the attention center (pre-mechanism of inhibition); The deletion function is responsible for deleting previously relevant but currently irrelevant information from working memory, and the restraint function is responsible for restraining strong but inappropriate responses (post-mechanisms of inhibition). A referential communication task was used to determine whether OTV was influenced by the pre-mechanism of inhibition. A self-involved event interview task was used to investigate the effect of the post-mechanisms of inhibition on OTV. Results showed that the OTV of the elderly participants was associated with an age-related decline in the post-mechanisms of inhibition, while the OTV exhibited by young adults was most likely due to deficits in the pre-mechanism function of inhibition. This research contributed to fill gaps in the existing knowledge about the potential relationship between specific functions of inhibition and age-related OTV. PMID:27199793

  19. Access and Quality of HIV-Related Point-of-Care Diagnostic Testing in Global Health Programs.

    PubMed

    Fonjungo, Peter N; Boeras, Debrah I; Zeh, Clement; Alexander, Heather; Parekh, Bharat S; Nkengasong, John N

    2016-02-01

    Access to point-of-care testing (POCT) improves patient care, especially in resource-limited settings where laboratory infrastructure is poor and the bulk of the population lives in rural settings. However, because of challenges in rolling out the technology and weak quality assurance measures, the promise of human immunodeficiency virus (HIV)-related POCT in resource-limited settings has not been fully exploited to improve patient care and impact public health. Because of these challenges, the Joint United Nations Programme on HIV/AIDS (UNAIDS), in partnership with other organizations, recently launched the Diagnostics Access Initiative. Expanding HIV programs, including the "test and treat" strategies and the newly established UNAIDS 90-90-90 targets, will require increased access to reliable and accurate POCT results. In this review, we examine various components that could improve access and uptake of quality-assured POC tests to ensure coverage and public health impact. These components include evaluation, policy, regulation, and innovative approaches to strengthen the quality of POCT. PMID:26423384

  20. Analogical Reasoning in 2-Year-Olds: The Development of Access and Relational Inference

    ERIC Educational Resources Information Center

    Singer-Freeman, K.E.

    2005-01-01

    Eighty-four 24- and 30-month-old children were tested with two analogy tasks: formal and problem solving. Experiment 1 included three Groups: relations specified, relations unspecified, and associative control (no exposure to base relations). In Experiment 2 the relation that linked that a- and b-terms in formal problems was explicitly shown in…

  1. 45 CFR 153.540 - Compliance with risk corridors standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT Health Insurance Issuer Standards Related to the Risk Corridors Program § 153.540...

  2. 45 CFR 153.350 - Risk adjustment data validation standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT State Standards Related to the Risk Adjustment Program § 153.350 Risk adjustment...

  3. 45 CFR 153.620 - Compliance with risk adjustment standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT Health Insurance Issuer Standards Related to the Risk Adjustment Program § 153.620...

  4. 45 CFR 153.350 - Risk adjustment data validation standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT State Standards Related to the Risk Adjustment Program § 153.350 Risk adjustment...

  5. 45 CFR 153.620 - Compliance with risk adjustment standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT Health Insurance Issuer Standards Related to the Risk Adjustment Program § 153.620...

  6. Income Related Inequality of Health Care Access in Japan: A Retrospective Cohort Study

    PubMed Central

    Fujita, Misuzu; Hata, Akira

    2016-01-01

    The purpose of this retrospective cohort study was to analyze the association between income level and health care access in Japan. Data from a total of 222,259 subjects (age range, 0–74 years) who submitted National Health Insurance claims in Chiba City from April 2012 to March 2014 and who declared income for the tax period from January 1 to December 31, 2012 were integrated and analyzed. The generalized estimating equation, in which household was defined as a cluster, was used to evaluate the association between equivalent income and utilization and duration of hospitalization and outpatient care services. A significant positive linear association was observed between income level and outpatient visit rates among all age groups of both sexes; however, a significantly higher rate and longer period of hospitalization, and longer outpatient care, were observed among certain lower income subgroups. To control for decreased income due to hospitalization, subjects hospitalized during the previous year were excluded, and the data was then reanalyzed. Significant inverse associations remained in the hospitalization rate among 40–59-year-old men and 60–69-year-old women, and in duration of hospitalization among 40–59 and 60–69-year-olds of both sexes and 70–74-year-old women. These results suggest that low-income individuals in Japan have poorer access to outpatient care and more serious health conditions than their higher income counterparts. PMID:26978270

  7. Uptake of Quality-Related Event Standards of Practice by Community Pharmacies.

    PubMed

    Boyle, Todd A; Bishop, Andrea C; Overmars, Craig; MacMaster, Kaleigh; Mahaffey, Thomas; Zwicker, Bev; MacKinnon, Neil J

    2015-10-01

    Quality-related events (QREs), including medication errors and near misses, are an inevitable part of community pharmacy practice. As QREs have significant implications for patient safety, pharmacy regulatory authorities across North America are increasing their expectations regarding QRE reporting and learning. Such expectations, commonly encapsulated as standards of practice (SoP), vary greatly between pharmacy jurisdictions and may range from the simple requirement to document QREs occurring within the pharmacy, all the way to requiring that quality improvement plans have been put in place. This research explores the uptake of QRE reporting and learning SoP and how this uptake varies based on pharmacy characteristics including location, prescription volume, and pharmacy type. Secondary data analysis of 91 community pharmacy assessments in Nova Scotia, Canada, was used to explore uptake of QRE standards. Overall, pharmacies are performing relatively well on reporting QREs. However, despite initial success with basic QRE reporting, community pharmacy uptake of QRE learning activities is lagging. PMID:24532822

  8. A new standard nomenclature for proteins related to Apx and Shroom

    PubMed Central

    Hagens, Olivier; Ballabio, Andrea; Kalscheuer, Vera; Kraehenbuhl, Jean-Pierre; Schiaffino, M Vittoria; Smith, Peter; Staub, Olivier; Hildebrand, Jeff; Wallingford, John B

    2006-01-01

    Shroom is a recently-described regulator of cell shape changes in the developing nervous system. This protein is a member of a small family of related proteins that are defined by sequence similarity and in most cases by some link to the actin cytoskeleton. At present these proteins are named Shroom, APX, APXL, and KIAA1202. In light of the growing interest in this family of proteins, we propose here a new standard nomenclature. PMID:16615870

  9. Charts expressing the time, velocity, and altitude relations for an airplane diving in a standard atmosphere

    NASA Technical Reports Server (NTRS)

    Pearson, H A

    1937-01-01

    In this report charts are given showing the relation between time, velocities, and altitude for airplanes having various terminal velocities diving in a standard atmosphere. The range of starting altitudes is from 8,000 to 32,000 feet, and the terminal velocities vary from 150 to 550 miles per hour. A comparison is made between an experimental case and the results obtained from the charts. Examples pointing out the use of the charts are included.

  10. NASA hydrogen maser accuracy and stability in relation to world standards

    NASA Technical Reports Server (NTRS)

    Peters, H. E.; Percival, D. B.

    1973-01-01

    Frequency comparisons were made among five NASA hydrogen masers in 1969 and again in 1972 to a precision of one part in 10 to the 13th power. Frequency comparisons were also made between these masers and the cesium-beam ensembles of several international standards laboratories. The hydrogen maser frequency stabilities as related to IAT were comparable to the frequency stabilities of individual time scales with respect to IAT. The relative frequency variations among the NASA masers, measured after the three-year interval, were 2 + or - 2 parts in 10 to the 13th power. Thus time scales based on hydrogen masers would have excellent long-term stability and uniformity.

  11. Effect of Relation Availability on the Interpretation and Access of Familiar Noun-Noun Compounds

    ERIC Educational Resources Information Center

    Gagne, Christina L.; Spalding, Thomas L.

    2004-01-01

    Two experiments investigate whether relations that link the constituents of compounds during compound formation (e.g., "teapot" is formed by combining "tea" and "pot" using the relation "head noun FOR modifier") also influence the processing of familiar compounds. Although there is evidence for the use of such relations in forming compounds,…

  12. Concept for an International Standard related to Space Weather Effects on Space Systems

    NASA Astrophysics Data System (ADS)

    Tobiska, W. Kent; Tomky, Alyssa

    There is great interest in developing an international standard related to space weather in order to specify the tools and parameters needed for space systems operations. In particular, a standard is important for satellite operators who may not be familiar with space weather. In addition, there are others who participate in space systems operations that would also benefit from such a document. For example, the developers of software systems that provide LEO satellite orbit determination, radio communication availability for scintillation events (GEO-to-ground L and UHF bands), GPS uncertainties, and the radiation environment from ground-to-space for commercial space tourism. These groups require recent historical data, current epoch specification, and forecast of space weather events into their automated or manual systems. Other examples are national government agencies that rely on space weather data provided by their organizations such as those represented in the International Space Environment Service (ISES) group of 14 national agencies. Designers, manufacturers, and launchers of space systems require real-time, operational space weather parameters that can be measured, monitored, or built into automated systems. Thus, a broad scope for the document will provide a useful international standard product to a variety of engineering and science domains. The structure of the document should contain a well-defined scope, consensus space weather terms and definitions, and internationally accepted descriptions of the main elements of space weather, its sources, and its effects upon space systems. Appendices will be useful for describing expanded material such as guidelines on how to use the standard, how to obtain specific space weather parameters, and short but detailed descriptions such as when best to use some parameters and not others; appendices provide a path for easily updating the standard since the domain of space weather is rapidly changing with new advances

  13. An alternative approach to detection of length-related biases in standard weight equations

    USGS Publications Warehouse

    Gerow, K.G.; Hubert, W.A.; Anderson-Sprecher, R. C.

    2004-01-01

    We propose a new method for assessing length-related biases in standard weight (Ws) equations computed by the regression-line-percentile method. We evaluated the performance of the new method relative to two previous methods for assessing length-related biases using 15 data sets from which W s equations have been computed. The new method detected potentially serious length-related biases in 10 Ws equations, whereas one of the previously used methods failed to detect any biologically significant biases and the other method detected biases in only one equation. The new method can detect curvilinear relationships between Ws and length, so it provides insight that is not available from previous methods.

  14. A Standardized Relative Resource Cost Model for Medical Care: Application to Cancer Control Programs

    PubMed Central

    2013-01-01

    Medicare data represent 75% of aged and permanently disabled Medicare beneficiaries enrolled in the fee-for-service (FFS) indemnity option, but the data omit 25% of beneficiaries enrolled in Medicare Advantage health maintenance organizations (HMOs). Little research has examined how longitudinal patterns of utilization differ between HMOs and FFS. The Burden of Cancer Study developed and implemented an algorithm to assign standardized relative costs to HMO and Medicare FFS data consistently across time and place. Medicare uses 15 payment systems to reimburse FFS providers for covered services. The standardized relative resource cost algorithm (SRRCA) adapts these various payment systems to utilization data. We describe the rationale for modifications to the Medicare payment systems and discuss the implications of these modifications. We applied the SRRCA to data from four HMO sites and the linked Surveillance, Epidemiology, and End Results–Medicare data. Some modifications to Medicare payment systems were required, because data elements needed to categorize utilization were missing from both data sources. For example, data were not available to create episodes for home health services received, so we assigned costs per visit based on visit type (nurse, therapist, and aide). For inpatient utilization, we modified Medicare’s payment algorithm by changing it from a flat payment per diagnosis-related group to daily rates for diagnosis-related groups to differentiate shorter versus longer stays. The SRRCA can be used in multiple managed care plans and across multiple FFS delivery systems within the United States to create consistent relative cost data for economic analyses. Prior to international use of the SRRCA, data need to be standardized. PMID:23962514

  15. Educational Standards, Testing, and Access. Proceedings of the ETS Invitational Conference (45th, New York, New York, October 29, 1984).

    ERIC Educational Resources Information Center

    Educational Testing Service, Princeton, NJ.

    An introduction by Gregory R. Anrig summarizes these proceedings. Benjamin Payton keynoted the conference by describing a major task of American education as providing individuals with mobility, equity, and opportunities for a better economic life. M. Susana Navarro spoke about the effects that new state standards for quality in education have had…

  16. National Crime Information Center Mandatory Minimum Standards Curriculum for Full Access Terminal Operators. Volume Two--NCIC "Hot" Files.

    ERIC Educational Resources Information Center

    Federal Bureau of Investigation, Washington, DC. National Crime Information Center.

    This document is the second volume of a two-volume set of lesson plans that together make up a complete training package for full-service terminal operators. The lesson plans are designed to ensure that a state's National Crime Information Center (NCIC) training program meets Advisory Policy Board standards. (NCIC is a nationwide computerized…

  17. Relating road salt to exceedances of the water quality standard for chloride in New Hampshire streams.

    PubMed

    Trowbridge, Philip R; Kahl, J Steve; Sassan, Dari A; Heath, Douglas L; Walsh, Edward M

    2010-07-01

    Six watersheds in New Hampshire were studied to determine the effects of road salt on stream water quality. Specific conductance in streams was monitored every 15 min for one year using dataloggers. Chloride concentrations were calculated from specific conductance using empirical relationships. Stream chloride concentrations were directly correlated with development in the watersheds and were inversely related to streamflow. Exceedances of the EPA water quality standard for chloride were detected in the four watersheds with the most development. The number of exceedances during a year was linearly related to the annual average concentration of chloride. Exceedances of the water quality standard were not predicted for streams with annual average concentrations less than 102 mg L(-1). Chloride was imported into three of the watersheds at rates ranging from 45 to 98 Mg Cl km(-2) yr(-1). Ninety-one percent of the chloride imported was road salt for deicing roadways and parking lots. A simple, mass balance equation was shown to predict annual average chloride concentrations from streamflow and chloride import rates to the watershed. This equation, combined with the apparent threshold for exceedances of the water quality standard, can be used for screening-level TMDLs for road salt in impaired watersheds. PMID:20545352

  18. A Fast and Accessible Methodology for Micro-Patterning Cells on Standard Culture Substrates Using Parafilm™ Inserts

    PubMed Central

    McGuigan, Alison P.

    2011-01-01

    Micropatterning techniques provide direct control over the spatial organization of cells at the sub-mm scale. Regulation of these spatial parameters is important for controlling cell fate and cell function. While micropatterning has proved a powerful technique for understanding the impact of cell organization on cell behaviour, current methods for micropatterning cells require complex, specialized equipment that is not readily accessible in most biological and bioengineering laboratories. In addition, currently available methods require significant protocol optimization to ensure reliable and reproducible patterning. The inaccessibility of current methods has severely limited the widespread use of micropatterning as a tool in both biology and tissue engineering laboratories. Here we present a simple, cheap, and fast method to micropattern mammalian cells into stripes and circular patterns using Parafilm™, a common material found in most biology and bioengineering laboratories. Our method does not require any specialized equipment and does not require significant method optimization to ensure reproducible patterning. Although our method is limited to simple patterns, these geometries are sufficient for addressing a wide range of biological problems. Specifically, we demonstrate i) that using our Parafilm™ insert method we can pattern and co-pattern ARPE-19 and MDCK epithelial cells into circular and stripe micropatterns in tissue culture polystyrene (TCPS) wells and on glass slides, ii) that we can contain cells in the desired patterns for more than one month and iii) that upon removal of the Parafilm™ insert we can release the cells from the containment pattern and allow cell migration outward from the original pattern. We also demonstrate that we can exploit this confinement release feature to conduct an epithelial cell wound healing assay. This novel micropatterning method provides a reliable and accessible tool with the flexibility to address a wide range

  19. Physical origin of the frequency shifts in cesium beam frequency standards: Related environmental sensitivity

    NASA Technical Reports Server (NTRS)

    Audoin, Claude; Dimarcq, N.; Giordano, V.; Viennet, J.

    1990-01-01

    When observed in a cesium beam frequency standard, the hyperfine transition frequency of the atoms differs slightly from the invariant transition frequency of the unperturbed atoms at rest. The various physical and technical origins of the frequency offsets are stated. They relate to fundamental physical effects, to the method of probing the atomic resonance and to the frequency control of the slaved oscillator. The variation of the frequency offsets under a change of the value of the internal operating characteristics is considered. The sensitivity to a change of the magnetic induction, the microwave power, and the temperature is given. A comparison is made of the sensitivity of cesium beam frequency standards of the commercially available type, making use of magnetic state selection, and of devices under study, in which the state preparation and detection is accomplished optically. The pathways between the external stimuli and the physical origin of the frequency offsets are specified.

  20. [Application of the new coding standards for introducing diagnosis related groups (DRGs) in ophthalmology].

    PubMed

    Stiefelmeyer, Sandra; Neubauer, Aljoscha Steffen; Ehrt, Oliver; Kampik, Anselm

    2002-08-01

    For all in-patients a fundamental change of hospital financing based only on diagnosis related groups (DRGs) is planned in Germany for 2004. Patients are grouped into different DRGs according to their coded diagnoses, operations and procedures. Hence, the quality of coding is essential for adequate reimbursement of cases and thus for hospital financing. The legal framework of coding is supplied by the so-called "general and special coding guidelines for coding diseases and procedures", presented jointly by the associations representing hospitals and public and private health insurance companies in early 2002. These German coding standards regulate how coding must be performed in daily practice and therefore have a major influence on the grouping of patients into DRGs. Because of their importance this paper describes the practical application of current coding standards. Specifically in Ophthalmology the problem exists that for many procedures adequate coding numbers are still missing, thus impairing further development of the DRG system. PMID:12353175

  1. The Scalable Brain Atlas: Instant Web-Based Access to Public Brain Atlases and Related Content.

    PubMed

    Bakker, Rembrandt; Tiesinga, Paul; Kötter, Rolf

    2015-07-01

    The Scalable Brain Atlas (SBA) is a collection of web services that provide unified access to a large collection of brain atlas templates for different species. Its main component is an atlas viewer that displays brain atlas data as a stack of slices in which stereotaxic coordinates and brain regions can be selected. These are subsequently used to launch web queries to resources that require coordinates or region names as input. It supports plugins which run inside the viewer and respond when a new slice, coordinate or region is selected. It contains 20 atlas templates in six species, and plugins to compute coordinate transformations, display anatomical connectivity and fiducial points, and retrieve properties, descriptions, definitions and 3d reconstructions of brain regions. The ambition of SBA is to provide a unified representation of all publicly available brain atlases directly in the web browser, while remaining a responsive and light weight resource that specializes in atlas comparisons, searches, coordinate transformations and interactive displays. PMID:25682754

  2. Access to Emissions Distributions and Related Ancillary Data through the ECCAD database

    NASA Astrophysics Data System (ADS)

    Darras, Sabine; Enriquez, Edgar; Granier, Claire; Liousse, Catherine; Boulanger, Damien; Fontaine, Alain

    2016-04-01

    The ECCAD database (Emissions of atmospheric Compounds and Compilation of Ancillary Data) provides a user-friendly access to global and regional surface emissions for a large set of chemical compounds and ancillary data (land use, active fires, burned areas, population,etc). The emissions inventories are time series gridded data at spatial resolution from 1x1 to 0.1x0.1 degrees. ECCAD is the emissions database of the GEIA (Global Emissions InitiAtive) project and a sub-project of the French Atmospheric Data Center AERIS (http://www.aeris-data.fr). ECCAD has currently more than 2200 users originating from more than 80 countries. The project benefits from this large international community of users to expand the number of emission datasets made available. ECCAD provides detailed metadata for each of the datasets and various tools for data visualization, for computing global and regional totals and for interactive spatial and temporal analysis. The data can be downloaded as interoperable NetCDF CF-compliant files, i.e. the data are compatible with many other client interfaces. The presentation will provide information on the datasets available within ECCAD, as well as examples of the analysis work that can be done online through the website: http://eccad.aeris-data.fr.

  3. Quark-lepton mass relation in a realistic A4 extension of the Standard Model

    NASA Astrophysics Data System (ADS)

    King, S. F.; Morisi, S.; Peinado, E.; Valle, J. W. F.

    2013-07-01

    We propose a realistic A4 extension of the Standard Model involving a particular quark-lepton mass relation, namely that the ratio of the third family mass to the geometric mean of the first and second family masses are equal for down-type quarks and charged leptons. This relation, which is approximately renormalization group invariant, is usually regarded as arising from the Georgi-Jarlskog relations, but in the present model there is no unification group or supersymmetry. In the neutrino sector we propose a simple modification of the so-called Zee-Wolfenstein mass matrix pattern which allows an acceptable reactor angle along with a deviation of the atmospheric and solar angles from their bi-maximal values. Quark masses, mixing angles and CP violation are well described by a numerical fit.

  4. Discourse accessibility constraints in children’s processing of object relative clauses

    PubMed Central

    Haendler, Yair; Kliegl, Reinhold; Adani, Flavia

    2015-01-01

    Children’s poor performance on object relative clauses has been explained in terms of intervention locality. This approach predicts that object relatives with a full DP head and an embedded pronominal subject are easier than object relatives in which both the head noun and the embedded subject are full DPs. This prediction is shared by other accounts formulated to explain processing mechanisms. We conducted a visual-world study designed to test the off-line comprehension and on-line processing of object relatives in German-speaking 5-year-olds. Children were tested on three types of object relatives, all having a full DP head noun and differing with respect to the type of nominal phrase that appeared in the embedded subject position: another full DP, a 1st- or a 3rd-person pronoun. Grammatical skills and memory capacity were also assessed in order to see whether and how they affect children’s performance. Most accurately processed were object relatives with 1st-person pronoun, independently of children’s language and memory skills. Performance on object relatives with two full DPs was overall more accurate than on object relatives with 3rd-person pronoun. In the former condition, children with stronger grammatical skills accurately processed the structure and their memory abilities determined how fast they were; in the latter condition, children only processed accurately the structure if they were strong both in their grammatical skills and in their memory capacity. The results are discussed in the light of accounts that predict different pronoun effects like the ones we find, which depend on the referential properties of the pronouns. We then discuss which role language and memory abilities might have in processing object relatives with various embedded nominal phrases. PMID:26157410

  5. Automating identification of adverse events related to abnormal lab results using standard vocabularies.

    PubMed

    Brandt, C A; Lu, C C; Nadkarni, P M

    2005-01-01

    Laboratory data need to be imported automatically into central Clinical Study Data Management Systems (CSDMSs), and abnormal laboratory data need to be linked to clinically related adverse events. This import of laboratory data can be automated through mapping to standard vocabularies with HL7/LOINC mapping to the metadata within a CSDMS. We have designed a system that uses the UMLS metathesaurus as a common source to map or link abnormal laboratory values to adverse event CTCAE coded terms and grades in the metadata of TrialDB, a generic CSDMS. PMID:16779190

  6. Men Accessing Higher Education: Theorizing Continuity and Change in Relation to Masculine Subjectivities

    ERIC Educational Resources Information Center

    Burke, Penny Jane

    2009-01-01

    I explore the question of men's participation in higher education (HE) in relation to shifting, discursive and intersecting masculine subjectivities by drawing on qualitative interviews with men participating in HE. The paper contributes to a sociological understanding of the impact of masculine subjectivities on higher educational participation…

  7. Respecting Relations: Memory Access and Antecedent Retrieval in Incremental Sentence Processing

    ERIC Educational Resources Information Center

    Kush, Dave W.

    2013-01-01

    This dissertation uses the processing of anaphoric relations to probe how linguistic information is encoded in and retrieved from memory during real-time sentence comprehension. More specifically, the dissertation attempts to resolve a tension between the demands of a linguistic processor implemented in a general-purpose cognitive architecture and…

  8. 76 FR 45403 - Bank Secrecy Act Regulations-Definitions and Other Regulations Relating to Prepaid Access

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... regulations. See 75 FR 65806 (October 26, 2010) (Transfer and Reorganization of Bank Secrecy Act Regulations... Relating to Money Services Businesses, 74 FR 22129 (May 12, 2009), was issued before the Chapter X Final...), (c). \\16\\ 75 FR 36589. B. Prior Regulation of Stored Value In 1999, when FinCEN issued its final...

  9. Controversial Biological Issues: An Exploratory Tool for Accessing Teacher Thinking in Relation to Classroom Practice.

    ERIC Educational Resources Information Center

    Van Rooy, Wilhelmina S.

    The research reported here focuses on the beliefs, values and attitudes of one experienced biology teacher (Teacher A) in relation to the teaching of controversial biological issues. Of specific interest is the thinking behind what this teacher conceptualizes are the possibilities and problems for the teaching of controversial issues as part of…

  10. Associations between Motivational Orientations and Chronically Accessible Outcomes in Leisure-Time Physical Activity: Are Appearance-Related Outcomes Controlling in Nature?

    ERIC Educational Resources Information Center

    McLachlan, Sarah; Hagger, Martin S.

    2010-01-01

    This study aimed to explore relations between chronically accessible outcomes in physical activity and scaled measures of motivational orientations from a self-determination perspective. Methods from construct and attitude accessibility research and the Levesque and Pelletier (2003) study were used to identify participants' chronically accessible…

  11. Two Papers on Thesaurus Construction: The Language of Term Relation Designations in Subject Access Vocabularies; The Specific-to-General See Reference in Thesaurus Construction.

    ERIC Educational Resources Information Center

    Angell, Richard S.

    The first paper, "The Language of Term Relation Designations in Subject Access Vocabularies," contains a set of tables comparing certain features of ten thesauri and subject authority lists. The purpose of this essay is to present a kind of analysis that may have value in clarifying the language and structure of subject access vocabularies with a…

  12. General Relativity and the Standard Model: Why evidence for one does not disconfirm the other

    NASA Astrophysics Data System (ADS)

    Jones, Nicholaos

    General Relativity and the Standard Model often are touted as the most rigorously and extensively confirmed scientific hypotheses of all time. Nonetheless, these theories appear to have consequences that are inconsistent with evidence about phenomena for which, respectively, quantum effects and gravity matter. This paper suggests an explanation for why the theories are not disconfirmed by such evidence. The key to this explanation is an approach to scientific hypotheses that allows their actual content to differ from their apparent content. This approach does not appeal to ceteris-paribus qualifiers or counterfactuals or similarity relations. And it helps to explain why some highly idealized hypotheses are not treated in the way that a thoroughly refuted theory is treated but instead as hypotheses with limited domains of applicability.

  13. [University qualifying work (dissertations), their current registration, electronic access and related technical, administrative and legal questions].

    PubMed

    Spála, M; Bratková, E

    2004-01-01

    Many countries (USA, Australia, Canada, Latin America, Spain, France, SRN) have national or international systems (e.g. Networked Digital Library of Theses and Dissertations--NDLTD), which openly (NDLTD) or commercially (University Microfilm International--UMI) present up to 50% of master dissertations and doctoral theses in a full text form. Such systems are in agreement with legal regulations of the given country and the author is the only holder of the work--of the dissertation. Authors are at the same time informed that dissertation represents a university document, which presents results of the given scientific community and it should be therefore distributed free of charge. Presentation is also the matter of honour of the author and his university. In the contemporary Czech Auctorial Law (No. 121/2000 Sb.) dissertation is considered as not fully defined "Educational work" and from the practical point the duration of necessary storage is not solved. For the contemporary worldwide conversion to electronically presented dissertations, the necessary technical and library standards has been prepared with the first positive experience. The supplement of the Auctorial and University Law appears to be necessary. It is inevitable to be prepared for that situation before the Czech Republic will join EU. PMID:15134043

  14. 45 CFR 155.305 - Eligibility standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Eligibility standards. 155.305 Section 155.305 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions in the Individual Market:...

  15. The consistency of standard cosmology and the BATSE number versus brightness relation

    NASA Technical Reports Server (NTRS)

    Wickramasinghe, W. A. D. T.; Nemiroff, R. J.; Norris, J. P.; Kouveliotou, C.; Fishman, G. J.; Meegan, C. A.; Wilson, R. B.; Paciesas, W. S.

    1993-01-01

    The integrated number-peak-flux relation measured by the Burst and Transient Source Experiment (BATSE) on board the Compton Gamma Ray Observatory is compared with several standard cosmological distributions for gamma-ray bursts (GRBs). Friedmann-Robertson-Walker models were used along with the assumption that the bursts are standard candles and have no number or luminosity evolution. For a given Omega spectral shape, we used a free parameter, essentially the comoving number density of bursts, to generate a best fit between the cosmology and the measured relation. Our results are shown for a subsample of the first 260 GRBs recorded by BATSE. We find acceptable fits between simple cosmological models and the brightness distribution data, as determined by the Kolmogorov-Smirnov one-distribution statistical test. One cannot distinguish a single best cosmological model from the goodness of the fits. The best fit implies that BATSE GRBs are complete out to a redshift of about unity. However, significantly higher and lower redshifts, by as much as a factor of 2, are possible for other marginally acceptable fits.

  16. New tools and methods for direct programmatic access to the dbSNP relational database

    PubMed Central

    Saccone, Scott F.; Quan, Jiaxi; Mehta, Gaurang; Bolze, Raphael; Thomas, Prasanth; Deelman, Ewa; Tischfield, Jay A.; Rice, John P.

    2011-01-01

    Genome-wide association studies often incorporate information from public biological databases in order to provide a biological reference for interpreting the results. The dbSNP database is an extensive source of information on single nucleotide polymorphisms (SNPs) for many different organisms, including humans. We have developed free software that will download and install a local MySQL implementation of the dbSNP relational database for a specified organism. We have also designed a system for classifying dbSNP tables in terms of common tasks we wish to accomplish using the database. For each task we have designed a small set of custom tables that facilitate task-related queries and provide entity-relationship diagrams for each task composed from the relevant dbSNP tables. In order to expose these concepts and methods to a wider audience we have developed web tools for querying the database and browsing documentation on the tables and columns to clarify the relevant relational structure. All web tools and software are freely available to the public at http://cgsmd.isi.edu/dbsnpq. Resources such as these for programmatically querying biological databases are essential for viably integrating biological information into genetic association experiments on a genome-wide scale. PMID:21037260

  17. Abnormal brain activation and connectivity to standardized disorder-related visual scenes in social anxiety disorder.

    PubMed

    Heitmann, Carina Yvonne; Feldker, Katharina; Neumeister, Paula; Zepp, Britta Maria; Peterburs, Jutta; Zwitserlood, Pienie; Straube, Thomas

    2016-04-01

    Our understanding of altered emotional processing in social anxiety disorder (SAD) is hampered by a heterogeneity of findings, which is probably due to the vastly different methods and materials used so far. This is why the present functional magnetic resonance imaging (fMRI) study investigated immediate disorder-related threat processing in 30 SAD patients and 30 healthy controls (HC) with a novel, standardized set of highly ecologically valid, disorder-related complex visual scenes. SAD patients rated disorder-related as compared with neutral scenes as more unpleasant, arousing and anxiety-inducing than HC. On the neural level, disorder-related as compared with neutral scenes evoked differential responses in SAD patients in a widespread emotion processing network including (para-)limbic structures (e.g. amygdala, insula, thalamus, globus pallidus) and cortical regions (e.g. dorsomedial prefrontal cortex (dmPFC), posterior cingulate cortex (PCC), and precuneus). Functional connectivity analysis yielded an altered interplay between PCC/precuneus and paralimbic (insula) as well as cortical regions (dmPFC, precuneus) in SAD patients, which emphasizes a central role for PCC/precuneus in disorder-related scene processing. Hyperconnectivity of globus pallidus with amygdala, anterior cingulate cortex (ACC) and medial prefrontal cortex (mPFC) additionally underlines the relevance of this region in socially anxious threat processing. Our findings stress the importance of specific disorder-related stimuli for the investigation of altered emotion processing in SAD. Disorder-related threat processing in SAD reveals anomalies at multiple stages of emotion processing which may be linked to increased anxiety and to dysfunctionally elevated levels of self-referential processing reported in previous studies. PMID:26806013

  18. Cost Effectiveness of Free Access to Smoking Cessation Treatment in France Considering the Economic Burden of Smoking-Related Diseases

    PubMed Central

    Cadier, Benjamin; Durand-Zaleski, Isabelle; Thomas, Daniel; Chevreul, Karine

    2016-01-01

    Context In France more than 70,000 deaths from diseases related to smoking are recorded each year, and since 2005 prevalence of tobacco has increased. Providing free access to smoking cessation treatment would reduce this burden. The aim of our study was to estimate the incremental cost-effectiveness ratios (ICER) of providing free access to cessation treatment taking into account the cost offsets associated with the reduction of the three main diseases related to smoking: lung cancer, chronic obstructive pulmonary disease (COPD) and cardiovascular disease (CVD). To measure the financial impact of such a measure we also conducted a probabilistic budget impact analysis. Methods and Findings We performed a cost-effectiveness analysis using a Markov state-transition model that compared free access to cessation treatment to the existing coverage of €50 provided by the French statutory health insurance, taking into account the cost offsets among current French smokers aged 15–75 years. Our results were expressed by the incremental cost-effectiveness ratio in 2009 Euros per life year gained (LYG) at the lifetime horizon. We estimated a base case scenario and carried out a Monte Carlo sensitivity analysis to account for uncertainty. Assuming a participation rate of 7.3%, the ICER value for free access to cessation treatment was €3,868 per LYG in the base case. The variation of parameters provided a range of ICER values from -€736 to €15,715 per LYG. In 99% of cases, the ICER for full coverage was lower than €11,187 per LYG. The probabilistic budget impact analysis showed that the potential cost saving for lung cancer, COPD and CVD ranges from €15 million to €215 million at the five-year horizon for an initial cessation treatment cost of €125 million to €421 million. Conclusion The results suggest that providing medical support to smokers in their attempts to quit is very cost-effective and may even result in cost savings. PMID:26909802

  19. Hybrid methods for improving information access in clinical documents: concept, assertion, and relation identification

    PubMed Central

    Minard, Anne-Lyse; Ligozat, Anne-Laure; Ben Abacha, Asma; Bernhard, Delphine; Cartoni, Bruno; Deléger, Louise; Grau, Brigitte; Rosset, Sophie; Zweigenbaum, Pierre

    2011-01-01

    Objective This paper describes the approaches the authors developed while participating in the i2b2/VA 2010 challenge to automatically extract medical concepts and annotate assertions on concepts and relations between concepts. Design The authors'approaches rely on both rule-based and machine-learning methods. Natural language processing is used to extract features from the input texts; these features are then used in the authors' machine-learning approaches. The authors used Conditional Random Fields for concept extraction, and Support Vector Machines for assertion and relation annotation. Depending on the task, the authors tested various combinations of rule-based and machine-learning methods. Results The authors'assertion annotation system obtained an F-measure of 0.931, ranking fifth out of 21 participants at the i2b2/VA 2010 challenge. The authors' relation annotation system ranked third out of 16 participants with a 0.709 F-measure. The 0.773 F-measure the authors obtained on concept extraction did not make it to the top 10. Conclusion On the one hand, the authors confirm that the use of only machine-learning methods is highly dependent on the annotated training data, and thus obtained better results for well-represented classes. On the other hand, the use of only a rule-based method was not sufficient to deal with new types of data. Finally, the use of hybrid approaches combining machine-learning and rule-based approaches yielded higher scores. PMID:21597105

  20. Access to Japanese aerospace-related scientific and technical information: The NASA Aerospace Database

    NASA Technical Reports Server (NTRS)

    Hoetker, Glenn P.; Lahr, Thomas F.

    1993-01-01

    With Japan's growing R&D strength in aerospace-related fields, it is increasingly important for U.S. researchers to be aware of Japanese advances. However, several factors make it difficult to do so. After reviewing the diffusion of aerospace STI in Japan, four factors which make it difficult for U.S. researchers to gather this information are discussed: language, the human network, information scatter, and document acquisition. NASA activities to alleviate these difficulties are described, beginning with a general overview of the NASA STI Program. The effects of the new National Level Agreement between NASA and NASDA are discussed.

  1. A new method to compute standard-weight equations that reduces length-related bias

    USGS Publications Warehouse

    Gerow, K.G.; Anderson-Sprecher, R. C.; Hubert, W.A.

    2005-01-01

    We propose a new method for developing standard-weight (Ws) equations for use in the computation of relative weight (Wr) because the regression line-percentile (RLP) method often leads to length-related biases in Ws equations. We studied the structural properties of W s equations developed by the RLP method through simulations, identified reasons for biases, and compared Ws equations computed by the RLP method and the new method. The new method is similar to the RLP method but is based on means of measured weights rather than on means of weights predicted from regression models. The new method also models curvilinear W s relationships not accounted for by the RLP method. For some length-classes in some species, the relative weights computed from Ws equations developed by the new method were more than 20 Wr units different from those using Ws equations developed by the RLP method. We recommend assessment of published Ws equations developed by the RLP method for length-related bias and use of the new method for computing new Ws equations when bias is identified. ?? Copyright by the American Fisheries Society 2005.

  2. Web Services-Based Access to Local Clinical Trial Databases: A Standards Initiative of the Association of American Cancer Institutes

    PubMed Central

    Stahl, Douglas C.; Evans, Richard M.; Afrin, Lawrence B.; DeTeresa, Richard M.; Ko, Dave; Mitchell, Kevin

    2003-01-01

    Electronic discovery of the clinical trials being performed at a specific research center is a challenging task, which presently requires manual review of the center’s locally maintained databases or web pages of protocol listings. Near real-time automated discovery of available trials would increase the efficiency and effectiveness of clinical trial searching, and would facilitate the development of new services for information providers and consumers. Automated discovery efforts to date have been hindered by issues such as disparate database schemas, vocabularies, and standards for intersystem exchange of high-level data, but adequate infrastructure now exists that makes possible the development of applications for near real-time automated discovery of trials. This paper describes the current state (design and implementation) of the Web Services Specification for Publication and Discovery of Clinical Trials as developed by the Technology Task Force of the Association of American Cancer Institutes. The paper then briefly discusses a prototype web service-based application that implements the specification. Directions for evolution of this specification are also discussed. PMID:14728248

  3. Accessing word meaning in two languages: an event-related brain potential study of beginning bilinguals.

    PubMed

    Alvarez, Ruben P; Holcomb, Phillip J; Grainger, Jonathan

    2003-11-01

    Twenty-eight native-English speakers enrolled in beginning and intermediate university Spanish courses participated in a mixed language semantic categorization task in which critical words were presented in English (L1) and Spanish (L2) and repetitions of these words (within- and between-languages) were presented on subsequent trials (i.e., immediate repetition). Event-related potentials were recorded to all items allowing for comparisons of the N400 component to repetitions within- and between-languages as well as to words presented for the first time. Three important findings were observed in this sample of participants during relatively early stages of acquiring a second language. First, in the typical N400 window (300-500ms), between-language repetition (translation) produced a smaller reduction in N400 amplitude than did within-language repetition. Second, the time-course of between-language repetition effects tended to be more extended in time and differed as a function of language with L2-L1 repetitions producing larger priming effects early (during the typical N400 window) and L1-L2 repetitions producing larger priming effects later (during windows after the typical N400). Third, a greater negativity in the ERP waveforms was observed when the word on the directly preceding trial was from the other language. Within the time frame of the N400, this language switch effect arose only when the target word was Spanish and the preceding word English (i.e., L1-L2). The results are discussed within the framework of current models of bilingual lexical processing. PMID:14585298

  4. Energy conservation standards for new federal residential buildings: A decision analysis study using relative value discounting

    SciTech Connect

    Harvey, C. . Coll. of Business Administration); Merkhofer, M.M.; Hamm, G.L. )

    1990-07-02

    This report presents a reassessment of the proposed standard for energy conservation in new federal residential buildings. The analysis uses the data presented in the report, Economic Analysis: In Support of Interim Energy Conservation Standards for New Federal Residential Buildings (June 1988)-to be referred to as the EASIECS report. The reassessment differs from that report in several respects. In modeling factual information, it uses more recent forecasts of future energy prices and it uses data from the Bureau of the Census in order to estimate the distribution of lifetimes of residential buildings rather than assuming a hypothetical 25-year lifetime. In modeling social preferences decision analysis techniques are used in order to examine issues of public values that often are not included in traditional cost-benefit analyses. The present report concludes that the public would benefit from the proposed standard. Several issues of public values regarding energy use are illustrated with methods to include them in a formal analysis of a proposed energy policy. The first issue places a value on costs and benefits that will occur in the future as an irreversible consequence of current policy choices. This report discusses an alternative method, called relative value discounting which permits flexible discounting of future events-and the possibility of placing greater values on future events. The second issue places a value on the indirect benefits of energy savings so that benefits accrue to everyone rather than only to the person who saves the energy. This report includes non-zero estimates of the indirect benefits. The third issue is how the costs and benefits discussed in a public policy evaluation should be compared. In summary, selection of individual projects with larger benefit to cost ratios leads to a portfolio of projects with the maximum benefit to cost difference. 30 refs., 6 figs., 16 tabs. (JF)

  5. Appendix: Final Update of the IAU Division A Commission 4 Working Group on Standardizing Access to Ephemerides and File Format Specification

    NASA Astrophysics Data System (ADS)

    Hilton, James L.; Acton, Charles; Arlot, Jean-Eudes; Bell, Steven A.; Capitaine, Nicole; Fienga, Agnès; Folkner, William M.; Gastineau, Mickaël; Pavlov, Dmitry; Pitjeva, Elena V.; Skripnichenko, Vladimir I.; Wallace, Patrick

    2016-04-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the Planetary Constants Kernel (PCK) for the orientation of these bodies. These formats are used by the SPICE system, developed by the Navigation and Ancillary Information Facility of NASA's Jet Propulsion Laboratory. The working group's final report is currently undergoing final preparations for publication. A long version of this report will be available at the IAU Commission 4: Ephemerides (or its successor) web site. This long version will contain a full description of that portion of the SPK and PCK formats required to duplicate these file types for this application.

  6. Role of Oxido Incorporation and Ligand Lability in Expanding Redox Accessibility of Structurally Related Mn4 Clusters

    PubMed Central

    Kanady, Jacob S.; Tran, Rosalie; Stull, Jamie A.; Lu, Luo; Stich, Troy A.; Day, Michael W.; Yano, Junko; Britt, R. David

    2013-01-01

    Photosystem II supports four manganese centers through nine oxidation states from manganese(II) during assembly through to the most oxidized state before O2 formation and release. The protein-based carboxylate and imidazole ligands allow for significant changes of the coordination environment during the incorporation of hydroxido and oxido ligands upon oxidation of the metal centers. We report the synthesis and characterization of a series of tetramanganese complexes in four of the six oxidation states from MnII3MnIII to MnIII2 MnIV2 with the same ligand framework (L) by incorporating four oxido ligands. A 1,3,5-triarylbenzene framework appended with six pyridyl and three alkoxy groups was utilized along with three acetate anions to access tetramanganese complexes, Mn4Ox, with x = 1, 2, 3, and 4. Alongside two previously reported complexes, four new clusters in various states were isolated and characterized by crystallography, and four were observed electrochemically, thus accessing the eight oxidation states from MnII4 to MnIIIMnIV3. This structurally related series of compounds was characterized by EXAFS, XANES, EPR, magnetism, and cyclic voltammetry. Similar to the ligands in the active site of the protein, the ancillary ligand (L) is preserved throughout the series and changes its binding mode between the low and high oxido-content clusters. Implications for the rational assembly and properties of high oxidation state metal-oxido clusters are presented. PMID:24163730

  7. Relation between the national handbook of recommended methods for water data acquisition and ASTM standards

    USGS Publications Warehouse

    Glysson, G. Douglas; Skinner, John V.

    1991-01-01

    In the late 1950's, intense demands for water and growing concerns about declines in the quality of water generated the need for more water-resources data. About thirty Federal agencies, hundreds of State, county and local agencies, and many private organizations had been collecting water data. However, because of differences in procedures and equipment, many of the data bases were incompatible. In 1964, as a step toward establishing more uniformity, the Bureau of the Budget (now the Office of Management and Budget, OMB) issued 'Circular A-67' which presented guidelines for collecting water data and also served as a catalyst for creating the Office of Water Data Coordination (OWDC) within the U.S. Geological Survey. This paper discusses past, present, and future aspects of the relation between methods in the National Handbook and standards published by ASTM (American Society for Testing and Materials) Committee D-19 on Water's Subcommittee D-19.07 on Sediment, Geomorphology, and Open Channel Flow. The discussion also covers historical aspects of standards - development work jointly conducted by OWDC and ASTM.

  8. The impact of improved JACIE standards on the care of related BM and PBSC donors.

    PubMed

    Anthias, C; Ethell, M E; Potter, M N; Madrigal, A; Shaw, B E

    2015-02-01

    Discrepancies exist between the care of unrelated donors (UDs) and related donors (RDs), particularly regarding medical suitability criteria, consenting procedures and donor follow-up. Changes to the most recent JACIE standards have addressed these issues. We studied 208 RDs who underwent PBSC or BM donation in a single centre during 2004-2013 to determine the impact of regulatory changes on donor care, and assessed the safety and efficacy of stem cell donation in donors not meeting UD medical suitability criteria. We observed significant improvements in donor consenting procedures (P=0.003) and donor follow-up (P=0.007) after stipulations in these areas were introduced. We saw a higher incidence of serious adverse events (SAEs) in RDs not meeting UD suitability criteria (P=0.018), and a higher incidence of SAEs in donors ⩾60 years (P=0.020). Haematopoietic progenitor cell donation is less safe in RDs who do not meet UD criteria for medical suitability. Although changes to JACIE standards have improved practice, development of specific medical suitability for RDs and guidelines around 'grey areas' where risks to a donor are unclear or theoretical, will be important in improving RD safety and standardising practice. PMID:25387092

  9. Time Course of Elevated Ethanol Intake in Adolescent Relative to Adult Rats Under Continuous, Voluntary-Access Conditions

    PubMed Central

    Vetter, Courtney S.; Doremus-Fitzwater, Tamara L.; Spear, Linda P.

    2007-01-01

    Background Adolescence is a period of elevated alcohol consumption in humans as well as in animal models. Previous studies in our laboratory have shown that adolescent Sprague–Dawley rats consume approximately 2 times more ethanol on a gram per kilogram basis than adult animals in a 2-bottle choice free-access situation. The purpose of the present study was to examine the time course and pattern of elevated ethanol intake during adolescence and the adolescent-to-adult transition, contrast this intake with ontogenetic patterns of food and water intake, and determine whether adolescent access to ethanol elevates voluntary consumption of ethanol in adulthood. Methods Adolescent [postnatal day (P)27–28] and adult (P69–70) male Sprague–Dawley rats were singly housed with continuous access to both water and 1 of 3 experimental solutions in ball-bearing–containing sipper tubes: unsweetened ethanol (10% v/v), sweetened ethanol (10% v/v+0.1% w/v saccharin), and saccharin alone (0.1% w/v). Results Ethanol consumption plateaued at approximately 7.5 g/kg/d during the first 2 weeks of measurement (i.e., P28–39) in early adolescence, before declining sharply at approximately P40 to levels that were only modestly elevated compared with adult-typical consumption patterns that were reached by approximately P70. In contrast, intake of food and total calories showed a more gradual decline into adulthood with no distinguishable plateaus in early adolescence. When adolescent-initiated and adult-initiated animals were tested at the same chronological age in adulthood, animals drank similar amounts regardless of the age at which they were first given voluntary access to ethanol. Conclusions Taken together, these data suggest that the elevated ethanol intake characteristic of early-to-mid adolescence is not simply a function of adolescent-typical hyperphagia or hyperdipsia, but instead may reflect age-related differences in neural substrates contributing to the rewarding or

  10. Access to Basic HIV-Related Services and PrEP Acceptability among Men Who Have sex with Men Worldwide: Barriers, Facilitators, and Implications for Combination Prevention

    PubMed Central

    Makofane, Keletso; Santos, Glenn-Milo; Beck, Jack; Do, Tri D.; Wilson, Patrick A.; Pyun, Thomas; Arreola, Sonya

    2013-01-01

    Introduction. Men who have sex with men (MSM) are disproportionately impacted by HIV globally. Easily accessible combination HIV prevention strategies, tailored to the needs of MSM, are needed to effectively address the AIDS pandemic. Methods and Materials. We conducted a cross-sectional study among MSM (n = 3748) from 145 countries from April to August 2012. Using multivariable random effects models, we examined factors associated with acceptability of preexposure prophylaxis (PrEP) and access to condoms, lubricants, HIV testing, and HIV treatment. Results. Condoms and lubricants were accessible to 35% and 22% of all respondents, respectively. HIV testing was accessible to 35% of HIV-negative respondents. Forty-three percent of all HIV-positive respondents reported that antiretroviral therapy was easily accessible. Homophobia, outness, and service provider stigma were significantly associated with reduced access to services. Conversely, community engagement, connection to gay community, and comfort with service providers were associated with increased access. PrEP acceptability was associated with lower PrEP-related stigma, less knowledge about PrEP, less outness, higher service provider stigma, and having experienced violence for being MSM. Conclusions. Ensuring HIV service access among MSM will be critical in maximizing the potential effectiveness of combination approaches, especially given the interdependence of both basic and newer interventions like PrEP. Barriers and facilitators of HIV service access for MSM should be better understood and addressed. PMID:26316968

  11. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan

    2005-01-01

    economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or are now underway this hot area. The purpose of this feature issue is to expose the networking community to the latest research breakthroughs and progresses in the area of optical access networks.

    Scope of Contributions

    This feature issue aims to present a collection of papers that focus on the state-of-the-art research in various networking aspects of optical access networks. Original papers are solicited from all researchers involved in area of optical access networks. Topics of interest include but not limited to:
    • Optical access network architectures and protocols
    • Passive optical networks (BPON, EPON, GPON, etc.)
    • Active optical networks
    • Multiple access control
    • Multiservices and QoS provisioning
    • Network survivability
    • Field trials and standards
    • Performance modeling and analysis

    Manuscript Submission

    To submit to this special issue, follow the normal procedure for submission to JON, indicating ``Optical Access Networks feature' in the ``Comments' field of the online submission form. For all other questions relating to this feature issue, please send an e-mail to jon@osa.org, subject line ``Optical Access Networks' Additional information can be found on the JON website: http://www.osa-jon.org/submission/. Submission Deadline: 1 June 2005

  12. Selected School Laws and Standards. A Summary Containing Specific School Laws Relating to Area Schools, Standards for Area Community Colleges and Area Vocational Schools.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Public Instruction, Des Moines. Area Schools and Career Education Branch.

    This document provides a selected summary of school laws relating to area schools and standards for area community colleges and vocational schools in Iowa. Area schools are authorized to offer the first two years of college work, pre-professional education, vocational and technical training, inservice training and retraining of workers, programs…

  13. 45 CFR 156.230 - Network adequacy standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....230 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES... 2702(c) of the PHS Act. (b) Access to provider directory. A QHP issuer must make its provider...

  14. 45 CFR 156.230 - Network adequacy standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....230 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES... 2702(c) of the PHS Act. (b) Access to provider directory. A QHP issuer must make its provider...

  15. 45 CFR 156.230 - Network adequacy standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....230 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES... 2702(c) of the PHS Act. (b) Access to provider directory. A QHP issuer must make its provider...

  16. N400 Event-Related Potential and Standardized Measures of Reading in Late Elementary School Children: Correlated or Independent?

    ERIC Educational Resources Information Center

    Coch, Donna; Benoit, Clarisse

    2015-01-01

    We investigated whether and how standardized behavioral measures of reading and electrophysiological measures of reading were related in 72 typically developing, late elementary school children. Behavioral measures included standardized tests of spelling, phonological processing, vocabulary, comprehension, naming speed, and memory.…

  17. Effects of Standard Humic Materials on Relative Bioavailability of NDL-PCBs in Juvenile Swine

    PubMed Central

    Delannoy, Matthieu; Schwarz, Jessica; Fournier, Agnès; Rychen, Guido; Feidt, Cyril

    2014-01-01

    Young children with their hand-to-mouth activity may be exposed to contaminated soils. However few studies assessing exposure of organic compounds sequestrated in soil were realized. The present study explores the impact of different organic matters on retention of NDL-PCBs during digestive processes using commercial humic substances in a close digestive model of children: the piglet. Six artificial soils were used. One standard soil, devoid of organic matter, and five amended versions of this standard soil with either fulvic acid, humic acid, Sphagnum peat, activated carbon or a mix of Sphagnum peat and activated carbon (95∶5) (SPAC) were prepared. In order to compare the different treatments, we use spiked oil and negative control animals. Forty male piglets were randomly distributed in 7 contaminated and one control groups (n  = 5 for each group). During 10 days, the piglets were fed artificial soil or a corn oil spiked with 19 200 ng of Aroclor 1254 per g of dry matter (6 000 ng.g−1 of NDL-PCBs) to achieve an exposure dose of 1 200 ng NDL-PCBs.Kg−1 of body weight per day. NDL-PCBs in adipose tissue were analyzed by GC-MS. Fulvic acid reduced slightly the bioavailability of NDL-PCBs compared to oil. Humic acid and Sphagnum peat reduced it significantly higher whereas activated carbon reduced the most. Piglets exposed to soil containing both activated carbon and Shagnum peat exhibited a lower reduction than soil with only activated carbon. Therefore, treatment groups are ordered by decreasing value of relative bioavailability as following: oil ≥ fulvic acid>Sphagnum peat ≥ Sphagnum peat and activated carbon ≥ Humic acid>>activated carbon. This suggests competition between Sphagnum peat and activated carbon. The present study highlights that quality of organic matter does have a significant effect on bioavailability of sequestrated organic compounds. PMID:25549096

  18. Glossary of access to health care and related concepts for low- and middle-income countries (LMICs): a critical review of international literature.

    PubMed

    Cabieses, Baltica; Bird, Philippa

    2014-01-01

    Access to health care is a multidimensional and complex concept. Achieving equitable access to care is an important goal for all countries, but particularly challenging in Low- and Middle-Income Countries (LMICs). Despite wide use of the concept of access, it continues to be defined and measured in very different ways. This glossary is a structured overview of key definitions for concepts related to access to health care, with special focus on the interpretation for LMICs. It aims to help people with interest in health service delivery to draw an overview and provide some pointers for further reading in both conceptual and empirical advances in access to health care in LMICs. This document is structured in five sections. The first introduces a general description of the concept of access to health care and its relevance to LMICs, the second displays the search conducted on access to health care for LMICs and the framework used for presentation of glossary terms, the third describes theoretical models most frequently used in the past when looking at access to health care in LMICs, the fourth is the list of terms, and the final section is a discussion of the most salient aspects of this critical review. PMID:25626232

  19. [Science of Acupuncture and Moxibustion should include standards related to acupuncture and moxibustion].

    PubMed

    Tian, Kaiyu

    2016-03-01

    The development of Science of Acupuncture and Moxibustion should be in accord with the trend of standardization and internationalization of the science of acupuncture and moxibustion. Based on the arrangement of chapters and sections in the textbook, 29 national standards, 6 standards or guidelines made by World Health Or- ganization(WHO) and 1 standard out of International Standardization Organization (ISO) are classified and intro- duced. It is suggested that the above contents should be considered as the evidence when the textbook is reedited. Also, it is proposed that humanization should be supplemented and the newest research findings should be traced. PMID:27344845

  20. How Turkish radiology residents access information related to their profession in this social media and smartphone era

    PubMed Central

    Ozutemiz, Can; Dicle, Oguz; Koremezli, Nevin

    2015-01-01

    Purpose To evaluate the frequency of mobile technology and social media usage among radiology residents and their access to professional information. Materials and methods A questionnaire consisting of 24 questions prepared using Google Drive was sent via e-mail to 550 radiology residents throughout the country. Of the 176 participating residents, 74 completed the survey via the internet, and 102 completed it at three different national radiology meetings. Response rates and its relationship with responses given to different questions were assessed. Results Hundred two male and 74 female residents participated in the survey. 141 (81.3%) residents thought that they had appropriate internet access in their department. The number of residents using a smartphone was 153 (86.9%). The android operating system (70, 45.8%) was the preferred operating system of respondants. Only 24 (15.7%) of the smartphone users thought that there were enough radiology related applications. “Radiology assistant” (18.9%), “Radiopedia” (7.8%) and “Radiographics” (7.8%) were the most utilized applications. Of the smartphone users, 87(56.9%) stated that they used cell phones in order to find radiological information, and the most used web pages were Google (165, 93.8%), Radiopaedia.org (129, 73.3%), Radiologyassistant.nl (135, 76.7%), and Pubmed (114, 64.8%). Social media usages were as follows: None (10, 5.7%), Facebook (139, 79%), Twitter (55, 31.3%), Google + (51, 29%) and YouTube (44, 25%). Conclusion While smartphone usage rates among the residents were high, the use of radiology specific applications was not common. Social media usage was very common among residents. PMID:26937445

  1. How to Solve Dilemmas Arising from the Idea of Improving Physical Accessibility in Relation to Aesthetics and Architectural Heritage.

    PubMed

    Asmervik, Sigmund

    2016-01-01

    The Norwegian state has been working for more than fifteen years on various ways of improving accessibility for the general public. An important part of this work has been to develop new legislation and other forms of formal guidelines to reduce physical barriers. The new Anti-Discrimination and Accessibility Act, Obligation to ensure general accommodation (universal design), came into force January 2009, and introduces some complicated dilemmas, especially when it states: "When assessing whether the design or accommodation entails an undue burden, particular importance shall be attached to the effect of the accommodation on the dismantling of disabling barriers, the necessary costs associated with the accommodation, the undertaking's resources, whether the normal function of the undertaking is of a public nature, safety considerations and cultural heritage considerations." What is an "undue burden" in relation to architectural visual qualities and to the historical heritage expressed in buildings and townscapes? This paper will look into these dilemmas by discussing specific cases from some cities in different countries. What kinds of procedure are suitable and decisive when it comes to these complicated questions? Is this a task exclusively reserved for professionals, or should the voice of lay people be heard and taken into consideration? By presenting examples from architecture and landscape architecture, I will show how universal design even can be implemented in old buildings and environments. The paper will argue for more focus on procedures than just physical solutions. The procedures should be based on accepted principles for changing historical monuments, such as wholeness, readability, reversibility and sustainability. PMID:27534291

  2. Design of ultraviolet wavelength and standard solution concentrations in relative response factors for simultaneous determination of multi-components with single reference standard in herbal medicines.

    PubMed

    Yang, Ting-Wen; Zhao, Chao; Fan, Yong; Qi, Lian-Wen; Li, Ping

    2015-10-10

    Single standard to determine multi-components (SSDMC) is a practical pattern for quality evaluation of herbal medicines (HMs). However, it remains challenging because of potential inconsistency of relative response factors (RRF) on different instruments. In this work, the effects of two key roles, i.e., ultraviolet (UV) wavelength and standard solution concentrations, on reproducibility of RRF were investigated. The effect of UV wavelength on reproducibility of RRF was studied by plotting the relationship of the peak area ratios (internal standard vs analyte) to wavelengths. The preferable wavelength should be set at the flat parts of the curve. Optimized 300 nm produced a 0.38% RSD for emodin/emodin-8-O-β-D-glucopyranoside on five instruments, much lower than 2.80% obtained from the maximum wavelength at 290 nm. Next, the effects of standard solution concentrations of emodin on its response factor (RF) were investigated. For one single point method, low concentration less than 49 b/k resulted in significant variations in RF. For emodin, when the concentration is higher than 7.00 μg mL(-1), a low standard deviation (SD) value at 0.13 was obtained, while lower than 7.00 μg mL(-1), a high SD at 3.71 was obtained. The developed SSDMC method was then applied to determination of target components in 10 Polygonum cuspidatum samples and showed comparable accuracy to conventional calibration methods with deviation less than 1%. PMID:26093242

  3. Increasing relative nonclassicality quantified by standard entanglement potentials by dissipation and unbalanced beam splitting

    NASA Astrophysics Data System (ADS)

    Miranowicz, Adam; Bartkiewicz, Karol; Lambert, Neill; Chen, Yueh-Nan; Nori, Franco

    2015-12-01

    If a single-mode nonclassical light is combined with the vacuum on a beam splitter, then the output state is entangled. As proposed in [Phys. Rev. Lett. 94, 173602 (2005), 10.1103/PhysRevLett.94.173602], by measuring this output-state entanglement for a balanced lossless beam splitter, one can quantify the input-state nonclassicality. These measures of nonclassicality (referred to as entanglement potentials) can be based, in principle, on various entanglement measures, leading to the negativity (NP) and concurrence (CP) potentials, and the potential for the relative entropy of entanglement (REEP). We search for the maximal relative nonclassicality, which can be achieved by comparing two entanglement measures for (i) arbitrary two-qubit states and (ii) those which can be generated from a photon-number qubit via a balanced lossless beam splitter, where the qubit basis states are the vacuum and single-photon states. Surprisingly, we find that the maximal relative nonclassicality, measured by the REEP for a given value of the NP, can be increased (if NP <0.527 ) by using either a tunable beam splitter or by amplitude damping of the output state of the balanced beam splitter. We also show that the maximal relative nonclassicality, measured by the NP for a given value of the REEP, can be increased by phase damping (dephasing). Note that the entanglement itself is not increased by these losses (since they act locally), but the possible ratios of different measures are affected. Moreover, we show that partially dephased states can be more nonclassical than both pure states and completely dephased states, by comparing the NP for a given value of the REEP. Thus, one can conclude that not all standard entanglement measures can be used as entanglement potentials. Alternatively, one can infer that a single balanced lossless beam splitter is not always transferring the whole nonclassicality of its input state into the entanglement of its output modes. The application of a lossy

  4. Harmonisation of standards related to limiting chemical risk associated with work processes.

    PubMed

    Bostan, Ionel

    2013-01-01

    The presented paper tackles the issue of risk factors specific to work processes that involve the presence of chemicals. The reason that supports the present approach is the fact that the risks most likely to affect health in the workplace have been lately associated with the exposure of workers engaged in industrial activities to aggressive chemical agents. In order to tackle this problem, we shall resort to the normative regulations that have been adjusted upon Romania's inclusion in the European Union. The harmonization and alignment of the national standards--applied to the work systems that make use of various chemical substances likely to affect the health of the human resource--to the European guidelines and regulations has brought about a significant improvement in workplace security practices. Consequently, the arguments and demonstrations in the presented study are based on elements of the European acquis and the Romanian regulations which are all related to the chemical risk factors generated by harmful chemicals, or the potentially accident-prone properties of the substances used in work processes. PMID:24069850

  5. United States Government Regulations and International Standards Related to Food Analysis

    NASA Astrophysics Data System (ADS)

    Nielsen, S. Suzanne

    Knowledge of government regulations relevant to the chemical analysis of foods is extremely important to persons working in the food industry. Federal laws and regulations reinforce the efforts of the food industry to provide wholesome foods, to inform consumers about the nutritional composition of foods, and to eliminate economic frauds. In some cases, they dictate what ingredients a food must contain, what must be tested, and the procedures used to analyze foods for safety factors and quality attributes. This chapter describes the US federal regulations related to the composition of foods. The reader is referred to references (1-4) for comprehensive coverage of US food laws and regulations. Many of the regulations referred to in this chapter are published in the various titles of the Code of Federal Regulations (CFR) (5). This chapter also includes information about food standards and safety practices established by international organizations. Internet addresses are given at the end of this chapter for many of the government agencies, organizations, and documents discussed.

  6. [Standardization of the Neisseria meningitidis antibiogram. Detection of strains relatively resistant to penicillin].

    PubMed

    Nicolas, P; Cavallo, J D; Fabre, R; Martet, G

    1998-01-01

    Studying the susceptibility of 189 Neisseria meningitidis strains to penicillin, amoxicillin, cefotaxime, ceftriaxone, chloramphenicol and rifampicin by determination of minimum inhibitory concentrations (MICs) by agar dilution (reference method), E-test and disc diffusion method on Mueller-Hinton agar at 37 degrees C with 5% CO2 enabled us to standardize the antibiograms. While MIC determination by agar dilution is still the reference method, it is possible to obtain exact or approximate MIC values using the E-test. For laboratories that cannot determine penicillin MICs, it is impossible to detect strains that are relatively resistant to penicillin (RRP strains: 0.1 < or = MIC < or = 1 mg/l) using a 10-U penicillin disc. A 1 microgram-oxacillin disc allows MIC to be determined in most cases when the oxacillin inhibition zone is < or = 10 mm. Such strains must be sent to a reference laboratory for exact MIC determination. Based on our results and literature data on pharmacokinetics, we propose critical concentrations for these various antibiotics as well as critical diameters for chloramphenicol and rifampicin discs. PMID:9803590

  7. 45 CFR 155.1050 - Establishment of Exchange network adequacy standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions: Certification of Qualified Health Plans § 155.1050 Establishment...

  8. 45 CFR 155.1050 - Establishment of Exchange network adequacy standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions: Certification of Qualified Health Plans § 155.1050 Establishment...

  9. 45 CFR 155.1050 - Establishment of Exchange network adequacy standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions: Certification of Qualified Health Plans § 155.1050 Establishment...

  10. Development of Relativization in Korean as a Foreign Language: The Noun Phrase Accessibility Hierarchy in Head-Internal and Head-External Relative Clauses

    ERIC Educational Resources Information Center

    Jeon, K. Seon; Kim, Hae-Young

    2007-01-01

    This study examines how Keenan and Comrie's (1977) noun phrase accessibility hierarchy (NPAH) intersects with the typological characteristics of Korean in the acquisition of relative clauses (RCs). Korean has two types of RC constructions: head-external and head-internal. The head-external relative has its head to the right of the RC, whereas the…

  11. The Challenges and Opportunities of Wireless Technologies in the Classroom: Related Standards and Regulations

    ERIC Educational Resources Information Center

    Oriaku, Ngozi

    2008-01-01

    Wireless technologies have revolutionized the ways teaching and learning have become in many colleges and universities. It is therefore interesting to observe the way wireless technologies are used to organize small group meetings. It provides online access to internet resources such as instructor lecture series. It finally helps in…

  12. Management Reporting Standards for Educational Institutions: Fund Raising and Related Activities.

    ERIC Educational Resources Information Center

    National Association of College and University Business Officers, Washington, DC.

    A set of definitions are presented to create common cost and gift reporting standards for fund raisers and business officers at colleges, universities, and independent secondary schools. The objective is to bring clarity and consistency to the gift reporting process. In addition, the standards and management reports formats provide useful tools…

  13. Status of emerging standards for removable computer storage media and related contributions of NIST

    NASA Technical Reports Server (NTRS)

    Podio, Fernando L.

    1992-01-01

    Standards for removable computer storage media are needed so that users may reliably interchange data both within and among various computer installations. Furthermore, media interchange standards support competition in industry and prevent sole-source lock-in. NIST participates in magnetic tape and optical disk standards development through Technical Committees X3B5, Digital Magnetic Tapes, X3B11, Optical Digital Data Disk, and the Joint Technical Commission on Data Permanence. NIST also participates in other relevant national and international standards committees for removable computer storage media. Industry standards for digital magnetic tapes require the use of Standard Reference Materials (SRM's) developed and maintained by NIST. In addition, NIST has been studying care and handling procedures required for digital magnetic tapes. NIST has developed a methodology for determining the life expectancy of optical disks. NIST is developing care and handling procedures for optical digital data disks and is involved in a program to investigate error reporting capabilities of optical disk drives. This presentation reflects the status of emerging magnetic tape and optical disk standards, as well as NIST's contributions in support of these standards.

  14. SGML and Related Standards: New Directions as the Second Decade Begins.

    ERIC Educational Resources Information Center

    Mason, James David

    1997-01-01

    ISO--International Organization for Standards highlights the activities of WG8 (Working Group 8 of ISO) in the alignment of standards for a common tree model and common query languages. Examines the how Document Style Semantics and Specification Language (DSSSL) and HyTime make documents easier to work with and more powerful in their ability to…

  15. Associations between factors affecting access to care and health-related quality of life: results of a statewide HIV/AIDS cross-sectional study.

    PubMed

    Krause, Denise D; Butler, Kenneth R; May, Warren L

    2013-01-01

    The objective of this cross-sectional study was to describe the relationship between access to care and health-related quality of life (HRQOL) for persons living with HIV/AIDS (PLWHA) in Mississippi by administering a statewide survey. A random probability sample of PLWHA was derived from the Mississippi State Department of Health's communicable disease tracking system. Interviews were conducted with 220 PLWHA to collect data on access to care, demographic and social characteristics, and HRQOL. Overall, most participants had access to care and reasonable HRQOL. Multivariate and univariate analyses were performed to measure associations between access to care and HRQOL. Univariate analyses showed that age, income, social networks, severity of disease, having been prescribed medications, and having experienced problems accessing care to be significantly associated with HRQOL scales. Multivariate analysis of variance models further demonstrated low-income level, having experienced problems accessing care, and having been prescribed antiretroviral medications to be significantly associated with HRQOL. Reducing barriers is a major factor in improving quality of life. This study provides needed insight into the relationship between access to care and HRQOL among PLWHA in Mississippi, which could be valuable to public health planners to help them better understand how to make the greatest impact on HRQOL. PMID:22612404

  16. Access to water and related resources in Ngamiland, Botswana: Toward a more critical perspective and sustainable approach

    NASA Astrophysics Data System (ADS)

    Kgomotso, Phemo K.; Swatuk, Larry A.

    Governance structures in Botswana are highly centralized and top-down in orientation. For water and related resources management in rural areas, this creates particular difficulties - from lack of decision-making capacity to limited human and financial capital at the level of the resource base. In Ngamiland, government is currently undertaking the Okavango Delta Management Plan project as part of its commitment to the Ramsar Convention on Wetlands. The project purports to develop an integrated management plan based on an ecosystems approach. Meaningful participation by local people is a requirement of the process. Data from 43 village meetings undertaken under the auspices of the ODMP process reveal that local people’s access to their resource base is diminishing. Information from key informant interviews and a variety of government documents, however, suggests that policy makers are either unaware of or uninterested in this growing problem. Although citizens and government are engaged in an on-going dialogue, there is little evidence to suggest that policy and practice are moving toward sustainable solutions for all. This article highlights these issues in the hope that a more meaningful dialogue among all stakeholders may be undertaken.

  17. Access-Related Venous Stenoses and Occlusions: Treatment with Percutaneous Transluminal Angioplasty and Dacron-Covered Stents

    SciTech Connect

    Farber, Alexander; Barbey, Mark-Michael; Grunert, Jens-Holger; Gmelin, Ekkechardt

    1999-05-15

    Purpose: To determine the effectiveness of using Dacron-covered stents to treat access-related venous stenoses and occlusions. Methods: Twenty-two Dacron-covered stents were placed in 20 patients: in the basilic or axillary vein (n = 2), cephalic vein (n = 3), subclavian vein (n = 5), and at the venous anastomosis of the polytetrafluoroethylene (PTFE) implant graft (n 10). Results: Initial technical success was 100%. The cumulative primary and secondary patency rates were 57% and 83% at 6 months, 29% and 64% at 12 months, and 29% and 53% at 18 months. A statistically significant difference in the stent patency was revealed by comparing the patients with stents in the subclavian vein and patients with upper arm stents. The secondary patency rates of the upper arm stents were 73% after 6, 12, and 18 months. Conclusions: Percutaneous placement of Dacron-covered stents is a safe and effective procedure for salvage of a dialysis fistula. First results are promising, with a tendency to prolongation of the time interval between reinterventions.

  18. The relation of standardized mental health screening and categorical assessment in detained male adolescents.

    PubMed

    Colins, Olivier F; Grisso, Thomas; Mulder, Eva; Vermeiren, Robert

    2015-03-01

    Having an effective triage tool is an important step toward a careful use of the restricted time and qualified personnel to perform comprehensive psychiatric assessment in juvenile justice settings. The aims of this study were to examine the construct validity of the Massachusetts Youth Screening Inventory-second version (MAYSI-2), and its likelihood to identify youths who might have a psychiatric disorder. Data from up to 781 male adolescents (mean age = 16.73 years) were gathered as part of the standardized mental health screening and assessment in two all-male Youth Detention Centers in the Netherlands. Categorical assessments were based on two structured diagnostic interviews. Sensitivity, specificity, positive and negative predictive values, and the area under the curve were calculated to evaluate the likelihood of the MAYSI-2 to identify youths with a psychiatric disorder. Youths with a disorder scored significantly higher on the corresponding MAYSI-2 subscale than youths without a disorder. In the total sample, 70 % of the youths with a disorder met the Caution cut-off criteria on at least one MAYSI-2 scale, while youths without a psychiatric disorder were very unlikely to meet cut-off criteria for multiple MAYSI-2 scales. Overall, the sensitivity was slightly better when analyses were repeated in groups of youths from various ethnic origins. The findings supported the construct validity of the Dutch MAYSI-2 and suggested that the MAYSI-2 is a valid mental health screening tool that may serve relatively well as a triage tool. Its effectiveness, however, may differ between ethnic groups. PMID:25116035

  19. Easy Access

    ERIC Educational Resources Information Center

    Gettelman, Alan

    2009-01-01

    School and university restrooms, locker and shower rooms have specific ADA accessibility requirements that serve the needs of staff, students and campus visitors who are disabled as a result of injury, illness or age. Taking good care of them is good for the reputation of a sensitive community institution, and fosters positive public relations.…

  20. Database Access Integration Services (DAIS)

    SciTech Connect

    Mitchell, P. . Sensor and System Development Center); Nordell, D. )

    1992-12-01

    The Database Access Integration Services (DAIS) is a collection of services that facilitate access to data among diverse data systems in an electric utility communications network. DAIS provides access to data in distributed, heterogeneous data systems that include relational database management systems, other database management systems, control systems, file systems, and application systems. It also provides a common method for describing data, common data access operations and essential support services including a data dictionary, a data directory and distributed data access management capabilities. The DAIS project has developed specifications intended for vendor and third-party implementation. The software developed is only to implement a data access integration demonstration. These specifications can serve as a basis for influencing industry standards development. One important consequence of this strategy is that most actual software development will be performed by vendors, not utilities. DAIS is a tool to support data access. It is policy neutral regarding issues such as local or central administration of data or standardization of information model contents (e.g., EPRI Plant Information Network). As a tool, it can be used to help realize such policies. The DAIS does not provide data storage facilities, schema integration, distributed query processing, distributed applications or cooperative processing. Rather, DAIS is complementary to these functions and can be used with other software that does provide these functions. This project documented the requirements for the DAIS. These requirements are the basis for design of the DAIS specifications. The key requirements for a DAIS are: Uniform access to heterogeneous utility data systems, remote update; coexistence with local data systems; local autonomy ; Security and access restriction enforcement; OSI compatibility; open architecture and extensibility; and operating platform independence.

  1. Metabolite biodiversity in pepper (Capsicum) fruits of thirty-two diverse accessions: variation in health-related compounds and implications for breeding.

    PubMed

    Wahyuni, Yuni; Ballester, Ana-Rosa; Sudarmonowati, Enny; Bino, Raoul J; Bovy, Arnaud G

    2011-08-01

    A comprehensive study on morphology and biochemical compounds of 32 Capsicum spp. accessions has been performed. Accessions represented four pepper species, Capsicum annuum, Capsicum frutescens, Capsicum chinense and Capsicum baccatum which were selected by their variation in morphological characters such as fruit color, pungency and origin. Major metabolites in fruits of pepper, carotenoids, capsaicinoids (pungency), flavonoid glycosides, and vitamins C and E were analyzed and quantified by high performance liquid chromatography. The results showed that composition and level of metabolites in fruits varied greatly between accessions and was independent of species and geographical location. Fruit color was determined by the accumulation of specific carotenoids leading to salmon, yellow, orange, red and brown colored fruits. Levels of both O- and C-glycosides of quercetin, luteolin and apigenin varied strongly between accessions. All non-pungent accessions were devoid of capsaicins, whereas capsaicinoid levels ranged from 0.07 up to 80 mg/100g fr. wt. in fruit pericarp. In general, pungent accessions accumulated the highest capsaicinoid levels in placenta plus seed tissue compared to pericarp. The non-pungent capsaicinoid analogs, capsiates, could be detected at low levels in some pungent accessions. All accessions accumulated high levels of vitamin C, up to 200 mg/100g fr. wt. The highest vitamin E concentration found was 16 mg/100g fr. wt. Based on these metabolic data, five accessions were selected for further metabolic and molecular analysis, in order to isolate key genes involved in the production of these compounds and to assist future breeding programs aimed at optimizing the levels of health-related compounds in pepper fruit. PMID:21514607

  2. Deportation along the U.S.-Mexico border: its relation to drug use patterns and accessing care

    PubMed Central

    Brouwer, K.C.; Lozada, R.; Cornelius, W. A.; Cruz, M. Firestone; Magis-Rodríguez, C.; Zúñiga de Nuncio, M.L.; Strathdee, S.A.

    2011-01-01

    Since migration has been linked to new drug trends and risky behaviors, and deported individuals face unique economic and social stressors, we investigated behaviors of injection drug users (IDUs) from Tijuana, Mexico in relation to deportation history In 2005, IDUs ≥18 years old who injected within the prior month were recruited by respondent-driven sampling, administered a questionnaire, and underwent antibody testing for HIV, HCV, and syphilis. Logistic regression compared IDUs who reported coming to Tijuana due to deportation from the U.S. versus others in the study. Of 219 participants, 16% were deportees. Prevalence of HIV, HCV and syphilis was 3%, 95% and 13%, respectively. Deportees had lived in Tijuana for a shorter time (median: 2 vs. 16 years), were more likely to inject multiple times/day (OR:5.52; 95%CI:1.62–18.8), but less likely to have smoked/inhaled methamphetamine (OR:0.17; 95%CI:0.17–0.86). Deportation history was inversely associated with receiving drug treatment (OR:0.41; 95%CI:0.19–0.89), recent medical care (OR:0.37; 95%CI:0.13–1.00), or HIV testing (OR:0.44; 95%CI:0.19–1.02). Deportees had different drug use patterns and less interaction with public health services than other study participants. Our study is an indication that migration history might relate to current risk behaviors and access to health care. More in-depth studies to determine factors driving such behaviors are needed. PMID:18247117

  3. Deportation along the U.S.-Mexico border: its relation to drug use patterns and accessing care.

    PubMed

    Brouwer, K C; Lozada, R; Cornelius, W A; Firestone Cruz, M; Magis-Rodríguez, C; Zúñiga de Nuncio, M L; Strathdee, S A

    2009-02-01

    Since migration has been linked to new drug trends and risky behaviors, and deported individuals face unique economic and social stressors, we investigated behaviors of injection drug users (IDUs) from Tijuana, Mexico in relation to deportation history. In 2005, IDUs > or =18 years old who injected within the prior month were recruited by respondent-driven sampling, administered a questionnaire, and underwent antibody testing for HIV, HCV, and syphilis. Logistic regression compared IDUs who reported coming to Tijuana due to deportation from the U.S. versus others in the study. Of 219 participants, 16% were deportees. Prevalence of HIV, HCV and syphilis was 3, 95 and 13%, respectively. Deportees had lived in Tijuana for a shorter time (median: 2 vs. 16 years), were more likely to inject multiple times/day (OR: 5.52; 95%CI: 1.62-18.8), but less likely to have smoked/inhaled methamphetamine (OR: 0.17; 95%CI: 0.17-0.86). Deportation history was inversely associated with receiving drug treatment (OR: 0.41; 95%CI: 0.19-0.89), recent medical care (OR: 0.37; 95%CI: 0.13-1.00), or HIV testing (OR: 0.44; 95%CI: 0.19-1.02). Deportees had different drug use patterns and less interaction with public health services than other study participants. Our study is an indication that migration history might relate to current risk behaviors and access to health care. More in-depth studies to determine factors driving such behaviors are needed. PMID:18247117

  4. Drug-Related Arrest Rates and Spatial Access to Syringe Exchange Programs in New York City Health Districts: Combined Effects on the Risk of Injection-Related Infections among Injectors

    PubMed Central

    Jarlais, Don C Des; Tempalski, Barbara; Bossak, Brian H; Ross, Zev; Friedman, Samuel R

    2011-01-01

    Drug-related law enforcement activities may undermine the protective effects of syringe exchange programs (SEPs) on local injectors’ risk of injection-related infections. We explored the spatial overlap of drug-related arrest rates and access to SEPs over time (1995-2006) in New York City health districts, and used multilevel models to investigate the relationship of these two district-level exposures to the odds of injecting with an unsterile syringe. Districts with better SEP access had higher arrest rates, and arrest rates undermined SEPs’ protective relationship with unsterile injecting. Drug-related enforcement strategies targeting drug users should be de-emphasized in areas surrounding SEPs. PMID:22047790

  5. World Wide Access: Accessible Web Design.

    ERIC Educational Resources Information Center

    Washington Univ., Seattle.

    This brief paper considers the application of "universal design" principles to Web page design in order to increase accessibility for people with disabilities. Suggestions are based on the World Wide Web Consortium's accessibility initiative, which has proposed guidelines for all Web authors and federal government standards. Seven guidelines for…

  6. 45 CFR 156.1110 - Establishment of patient safety standards for QHP issuers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Quality Standards § 156.1110 Establishment of patient safety standards for... 45 Public Welfare 1 2014-10-01 2014-10-01 false Establishment of patient safety standards for...

  7. Dishwashing water recycling system and related water quality standards for military use.

    PubMed

    Church, Jared; Verbyla, Matthew E; Lee, Woo Hyoung; Randall, Andrew A; Amundsen, Ted J; Zastrow, Dustin J

    2015-10-01

    As the demand for reliable and safe water supplies increases, both water quality and available quantity are being challenged by population growth and climate change. Greywater reuse is becoming a common practice worldwide; however, in remote locations of limited water supply, such as those encountered in military installations, it is desirable to expand its classification to include dishwashing water to maximize the conservation of fresh water. Given that no standards for dishwashing greywater reuse by the military are currently available, the current study determined a specific set of water quality standards for dishwater recycling systems for U.S. military field operations. A tentative water reuse standard for dishwashing water was developed based on federal and state regulations and guidelines for non-potable water, and the developed standard was cross-evaluated by monitoring water quality data from a full-scale dishwashing water recycling system using an innovative electrocoagulation and ultrafiltration process. Quantitative microbial risk assessment (QMRA) was also performed based on exposure scenarios derived from literature data. As a result, a specific set of dishwashing water reuse standards for field analysis (simple, but accurate) was finalized as follows: turbidity (<1 NTU), Escherichia coli (<50 cfu mL(-1)), and pH (6-9). UV254 was recommended as a surrogate for organic contaminants (e.g., BOD5), but requires further calibration steps for validation. The developed specific water standard is the first for dishwashing water reuse and will be expected to ensure that water quality is safe for field operations, but not so stringent that design complexity, cost, and operational and maintenance requirements will not be feasible for field use. In addition the parameters can be monitored using simple equipment in a field setting with only modest training requirements and real-time or rapid sample turn-around. This standard may prove useful in future development

  8. A logical extension of the ASTM Standard E96 to determine the dependence of water vapor transmission on relative humidity

    SciTech Connect

    Lackey, J.C.; Marchand, R.G.; Kumaran, M.K.

    1997-11-01

    It is well known that the water vapor transmission properties of hygroscopic building materials depend on the local relative humidities(rh). Traditionally, the ASTM Standard E96 specifies only two conditions of rh. The dry cup method in the standard corresponds to a mean rh of 25% and the wet cup to 75%. This information is not enough to describe the behavior of the material through the entire range of rh. European Standards have already proposed an extension of the existing standard to address this issue. ASTM standard should follow this change. A logical extension of the E96 standard to include the effect of rh on water vapor transmission properties has been proposed and is being discussed by one of the C16 Committee Task Groups. This paper presents the application of the proposed extension to several common building materials. The details include the operating principles of a constant temperature-rh chamber and the effects on the test results, of the vapor resistance offered by still air inside the cup, the surface resistances and buoyancy. The experimental data were used to critically assess the above effects. The data as well as the analyses of the data are expected to provide guidance to refine the existing ASTM Standard.

  9. Surface brightness, standard candles and q/0/. [universe deceleration parameter determination by redshift-magnitude relation of extragalactic sources

    NASA Technical Reports Server (NTRS)

    Petrosian, V.

    1977-01-01

    The most direct way to determine the deceleration parameter, q(0), of the universe is through the study of the redshift-magnitude relation of extragalactic sources. Progress has been slow because the necessary sources for this study must be standard candles, which have identical absolute total luminosity (balometric or monochromatic). The present paper shows, first of all, that, although necessary, this is not a sufficient condition for nonpoint-like (or resolved) sources. A modification of the redshift-magnitude relation is then described for a certain class of nonstandard candles using measurements of isophotal surface brightness. It is noted that such measurements can be used to standardize the central surface brightness of galaxies, but the standardization of the scale parameter remains beyond observations.

  10. Comparing Teachers' Literacy-Related Knowledge to Their State's Standards for Reading

    ERIC Educational Resources Information Center

    McCombes-Tolis, Jule; Feinn, Richard

    2008-01-01

    This study compared elementary and special education teachers' knowledge of when K-3 students develop key reading competencies, their knowledge of who is responsible for teaching K-3 students key reading competencies, and teachers' perceptions of their own instructionally relevant competencies to those standards articulated within their state's…

  11. 76 FR 50117 - Commission Rules and Forms Related to the FASB's Accounting Standards Codification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ... disapproved these interpretations. See Release No. 33-6384 (Mar. 16, 1982) [47 FR 11476]. \\5\\ 15 U.S.C. 78a et... Financial Accounting Standards No. 119, `Disclosure about Derivative Financial Instruments and Fair Value of... removing ``paragraph 3 of FASB Interpretation No. 45, Guarantor's Accounting and Disclosure...

  12. Cross-Validation of FITNESSGRAM® Health-Related Fitness Standards in Hungarian Youth

    ERIC Educational Resources Information Center

    Laurson, Kelly R.; Saint-Maurice, Pedro F.; Karsai, István; Csányi, Tamás

    2015-01-01

    Purpose: The purpose of this study was to cross-validate FITNESSGRAM® aerobic and body composition standards in a representative sample of Hungarian youth. Method: A nationally representative sample (N = 405) of Hungarian adolescents from the Hungarian National Youth Fitness Study (ages 12-18.9 years) participated in an aerobic capacity assessment…

  13. Directory of National Standards Relating to Archives Administration and Records Management: A RAMP Study.

    ERIC Educational Resources Information Center

    Roper, Michael

    Prepared under contract with the International Council on Archives (ICA), this study is designed to provide archivists, records managers, and other interested professionals with both a reference and planning tool in the area of methods, norms and standards. The study is based on responses to a questionnaire which was submitted to selected…

  14. 45 CFR 156.943 - Standard of proof.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standard of proof. 156.943 Section 156.943 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO...

  15. 45 CFR 155.710 - Eligibility standards for SHOP.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Eligibility standards for SHOP. 155.710 Section 155.710 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  16. 45 CFR 155.710 - Eligibility standards for SHOP.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Eligibility standards for SHOP. 155.710 Section 155.710 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  17. 45 CFR 155.230 - General standards for Exchange notices.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false General standards for Exchange notices. 155.230 Section 155.230 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  18. 45 CFR 155.730 - Application standards for SHOP.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Application standards for SHOP. 155.730 Section 155.730 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  19. Exploring the Relationship between Access Technology and Standardized Test Scores for Youths with Visual Impairments: Secondary Analysis of the National Longitudinal Transition Study 2

    ERIC Educational Resources Information Center

    Freeland, Amy L.; Emerson, Robert Wall; Curtis, Amy B.; Fogarty, Kieran

    2010-01-01

    This article presents the findings of a secondary analysis of the National Longitudinal Transition Study 2 that explored the predictive association between training in access technology and performance on the Woodcock-Johnson Tests of Academic Achievement: III. The results indicated that the use of access technology had a limited predictive…

  20. Digest of Standards for the Accreditation of Personnel Preparation Programs of Nationally Recognized Special Education and Related Services Organizations.

    ERIC Educational Resources Information Center

    National Association of State Directors of Special Education, Washington, DC.

    This digest summarizes the professional standards for accreditation of personnel preparation programs developed by seven organizations concerned with special education and related services. The seven organizations include the: American Occupational Therapy Association, American Physical Therapy Association, American Speech-Language-Hearing…

  1. Evidence Related to Awareness, Adoption, and Implementation of the Standards for Technological Literacy: Content for the Study of Technology

    ERIC Educational Resources Information Center

    Russell, Jill F.

    2005-01-01

    Over the past twenty years American education has seen many changes, and most notable have been those related to accountability and assessment. One aspect of these changes has been the movement toward more specified student learning outcomes. In discipline after discipline content standards have been developed outlining that which students should…

  2. 75 FR 44790 - Second Draft Document Related to the Review of the National Ambient Air Quality Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ...; 75 FR 39253; July 8, 2010). The second draft Policy Assessment builds on the scientific and technical... June 30, 2010 (75 FR 39252, July 8, 2010). However, in finalizing this document, EPA staff identified a... AGENCY Second Draft Document Related to the Review of the National Ambient Air Quality Standards...

  3. Water Resources Council Proposed Principles and Standards for Planning Water and Related Land Resources. Notice of Public Review and Hearing.

    ERIC Educational Resources Information Center

    National Archives and Records Services (GSA), Washington, DC. Office of the Federal Register.

    Presented in this notice of a public review and hearing are the proposed Principles and Standards for planning water and related land resources of the United States. Developed by the Water Resources Council pursuant to the Water Resources Planning Act of 1965 (Public Law 89-80), the purpose is to achieve objectives, determined cooperatively,…

  4. 41 CFR 105-64.107 - What standards of conduct apply to employees with privacy-related responsibilities?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What standards of conduct apply to employees with privacy-related responsibilities? 105-64.107 Section 105-64.107 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional...

  5. 40 CFR 1045.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false What are the test procedures related to not-to-exceed standards? 1045.515 Section 1045.515 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS Test Procedures...

  6. College Access Improves for Black Students but for Which Ones?

    ERIC Educational Resources Information Center

    Cokley, Kevin; Obaseki, Victor; Moran-Jackson, Karen; Jones, Leonie; Vohra-Gupta, Shetal

    2016-01-01

    The challenges for increasing opportunities and college access for black students typically focus on the traditional barriers related to academic preparation, the racial gap in standardized test scores, and dropping out of high school. While these challenges remain, new and emerging challenges to college access are also important to discuss. They…

  7. 49 CFR 238.114 - Rescue access windows.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Rescue access windows. 238.114 Section 238.114 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER EQUIPMENT SAFETY STANDARDS Safety Planning and General Requirements § 238.114 Rescue access windows....

  8. GPO Access: Scaled Down Version of WINDO/GATEWAY Legislation.

    ERIC Educational Resources Information Center

    Machovec, George S.

    1993-01-01

    Addresses issues relating to federal legislation that provides electronic access to federal databases and information through the Government Printing Office (GPO). Highlights include the role of depository libraries; public access; funding; publishing restrictions; national standards; and political issues, including opposition from the National…

  9. Relation between biological testing and standardization and toxicological control of pollution of water bodies

    SciTech Connect

    Filenko, O.F.

    1986-03-01

    In aquatic toxicology, biotesting means an evaluation of the toxic properties of substances present in water on the basis of the reactions or aquatic organisms. Toxicological biotesting is the basis for two important elements of limiting environmental pollution -- toxicological standardization and toxicological control. The development of toxicological control does not eliminate the need for conducting systematic chronic investigations for purposes of standardization but uses them as its basis. It is necessary to develop toxicological control methods for a multitude of substances or wastewaters capable of polluting water bodies. A table illustrates the allowable concentrations of triethyltin chloride (TETC), tripropyltin chloride (TPTC), triphenyltin chloride (T PhTC), and trihexyltin chloride (THTC) for aquatic organisms.

  10. Solar energy and renewable resources in relation to the 11 PURPA standards. Guideline No. 2

    SciTech Connect

    1980-02-01

    On June 20, 1979, the President directed the Department of Energy (DOE) to develop and publish within 120 days a voluntary guideline, applying specifically to solar energy and renewable resources, for the ratemaking and other regulatory policy standards established under Title I of the Public Utility Regulatory Policies Act of 1978 (PURPA). On October 12, 1979, the Department of Energy (DOE) issued a Notice of Proposed Voluntary Guideline and Public Hearings for Solar Energy and Renewable Resources Respecting the Federal Standards Under the Public Utility Regulatory Policies Act of 1978 (PURPA) (44 FR 60236, October 18, 1979). This Notice summarizes in the Preamble the public comments DOE received and presents the voluntary guideline in its final form as the Appendix hereto.

  11. Nanoscale Calibration Standards and Methods: Dimensional and Related Measurements in the Micro- and Nanometer Range

    NASA Astrophysics Data System (ADS)

    Wilkening, Günter; Koenders, Ludger

    2005-08-01

    The quantitative determination of the properties of micro- and nanostructures is essential in research and development. It is also a prerequisite in process control and quality assurance in industry. The knowledge of the geometrical dimensions of structures in most cases is the base, to which other physical and chemical properties are linked. Quantitative measurements require reliable and stable instruments, suitable measurement procedures as well as appropriate calibration artefacts and methods. The seminar "NanoScale 2004" (6th Seminar on Quantitative Microscopy and 2nd Seminar on Nanoscale Calibration Standards and Methods) at the National Metrology Institute (Physikalisch-Technische Bundesanstalt PTB), Braunschweig, Germany, continues the series of seminars on Quantitative Microscopy. The series stimulates the exchange of information between manufacturers of relevant hard- and software and the users in science and industry. Topics addressed in these proceedings are a) the application of quantitative measurements and measurement problems in: microelectronics, microsystems technology, nano/quantum/molecular electronics, chemistry, biology, medicine, environmental technology, materials science, surface processing b) calibration & correction methods: calibration methods, calibration standards, calibration procedures, traceable measurements, standardization, uncertainty of measurements c) instrumentation and methods: novel/improved instruments and methods, reproducible probe/sample positioning, position-measuring systems, novel/improved probe/detector systems, linearization methods, image processing

  12. 77 FR 75014 - Schedule of Fees for Access to NOAA Environmental Data, Information, and Related Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... increased. Users have the ability to access the data offline, online and through the NESDIS e-Commerce... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE... (NOAA), Department of Commerce. ACTION: Final rule. SUMMARY: In this final rule, NESDIS establishes...

  13. National Technology Standards for K-12 Schools: A Case Study of Unresolved Issues in Public Relations

    ERIC Educational Resources Information Center

    Mullen, Carol A.; Kealy, William A.; Sullivan, Ashley

    2004-01-01

    This article addresses an important need--the dissemination of information relating to technology as a public relations tool--and the associated exigency for administrator and teacher technology training. Specifically, we identify the increased expectations for the performance of school leaders and teachers, as well as unresolved issues in public…

  14. 29 CFR 2590.711 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... See 29 CFR 2520.102-3(u) (relating to the disclosure requirement under section 711(d) of the Act). (e... delivery at home. The child later develops pneumonia and is admitted to the hospital. The...

  15. 29 CFR 2590.711 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... See 29 CFR 2520.102-3(u) (relating to the disclosure requirement under section 711(d) of the Act). (e... delivery at home. The child later develops pneumonia and is admitted to the hospital. The...

  16. 29 CFR 2590.711 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... See 29 CFR 2520.102-3(u) (relating to the disclosure requirement under section 711(d) of the Act). (e... delivery at home. The child later develops pneumonia and is admitted to the hospital. The...

  17. 29 CFR 2590.711 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... See 29 CFR 2520.102-3(u) (relating to the disclosure requirement under section 711(d) of the Act). (e... delivery at home. The child later develops pneumonia and is admitted to the hospital. The...

  18. 29 CFR 2590.711 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... See 29 CFR 2520.102-3(u) (relating to the disclosure requirement under section 711(d) of the Act). (e... delivery at home. The child later develops pneumonia and is admitted to the hospital. The...

  19. Equivalence factors for standardizing catch data across multiple beach seine nets to account for differences in relative bias

    NASA Astrophysics Data System (ADS)

    Hallett, Chris S.; Hall, Norm G.

    2012-06-01

    We describe a method for modelling the relative effects of seine net biases and for deriving equivalence factors to standardize fish abundance data sets collected using multiple sampling gears. Nearshore fish communities were sampled from 10 sites in each of the basin and riverine portions of the Swan-Canning Estuary, Western Australia, using beach seine nets of three different lengths (21.5, 41.5 and 133 m). The resulting data were subjected to generalized linear modelling to derive equivalence factors relating catches from the two larger net types to those from the 21.5 m net. Equivalence factors were derived on the basis of functional habitat guilds of fish (small benthic, small pelagic, demersal, pelagic). Prior to standardization, catches from the 41.5 and 133 m nets consistently underestimated fish densities relative to those from the 21.5 m net. Following standardization, the degree to which fish densities were underestimated by the two larger nets was reduced and/or eliminated for most guilds, and particularly in the case of the 133 m net. For both of the larger nets, standardized estimates of total fish density across all species were far closer to those recorded using the 21.5 m seine, thus indicating that standardization of the fish abundance data had greatly reduced the overall effects of the biases introduced by the different net types. This approach could be applied to other systems and sampling methods, to facilitate more robust comparisons of fish abundances between studies with divergent sampling methodologies.

  20. The NORM technology connection web site : streamlined access to NORM-related service company and regulatory information.

    SciTech Connect

    Smith, K. P.; Richmond, P.; LePoire, D. J.; Arnish, J. J.; Johnson, R.

    2000-11-08

    Argonne National Laboratory has developed an Internet web site providing access to critical information needed to support decisions on the management and disposal of wastes containing naturally occurring radioactive material (NORM). The NORM Technology Connection web site provides current information on (1) service companies that provide support on NORM issues (e.g., site characterization and remediation, sample analysis, radiation safety training, disposal) and (2) existing applicable NORM regulations and guidelines. A third element of the site is an electronic mail list that allows users to post or respond to questions about the management of NORM. Development of the NORM Technology Connection web site was funded by the U.S. Department of Energy, Office of Fossil Energy. It is hosted and maintained by the Interstate Oil and Gas Compact Commission. The web site is publicly available; access is free, as is participation by any of the service companies.

  1. Lectins as probes for assessing the accessibility of N-linked glycans in relation to the conformational changes of fibronectin.

    PubMed

    Agniel, Rémy; Vendrely, Charlotte; Poulouin, Laurent; Bascetin, Rümeyza; Benachour, Hamanou; Gallet, Olivier; Leroy-Dudal, Johanne

    2015-12-01

    Fibronectin, a ≈ 450-kDa protein with 4-9% (w/w) glycosylation, is a key component of extracellular matrices and has a high conformational lability regarding its functions. However, the accessibility and the role of glycosylated moieties associated with the conformational changes of fibronectin are poorly understood. Using lectins as probes, we developed an approach comprising dynamic light scattering, turbidimetry measurements, and isothermal titration calorimetry to assess the accessibility of glycosylated moieties of fibronectin undergoing thermal-induced conformational changes. Among a set of 14 lectins, fibronectin mainly reacted with mannose-binding lectins, specifically concanavalin A. When temperature was raised from 25 to 50 °C, fibronectin underwent progressive unfolding, but the conformation of concanavalin A was unaffected. Dynamic light scattering, turbidimetry measurements, and isothermal titration calorimetry showed increased concanavalin A binding to fibronectin during progressive thermal-induced unfolding of the protein core. Such data suggest that mannosylated residues are progressively exposed as fibronectin unfolds. Because oligosaccharide moieties can be differently exposed to cells, and the cell's responses could be modified physiologically or pathologically, modulation of fibronectin sugar chains could be relevant to its biological functions. Thus, lectins might be useful tools to probe the glycosylation accessibility accompanying changes in protein core folding, for which a better understanding would be of value for biological and biomedical research. PMID:26148749

  2. Water for haemodialysis and related therapies: recent standards and emerging issues.

    PubMed

    Hoenich, Nicholas A; Levin, Robert; Ronco, Claudio

    2010-01-01

    Dialysis is a well-established and widely used procedure. For a number of years, the focus has been on ensuring that water used in the preparation of dialysis fluid meets the required chemical and microbiological quality and complies with national or international standards which have recently been updated. Continued vigilance is required, in particular when new chemicals such as silver-stabilized hydrogen peroxide and chlorine dioxide are used to prevent growth of Legionella bacteria in hospital water systems, since residues are harmful to patients receiving dialysis. To achieve the required quality, large volumes of water are processed, and a substantial portion is sent to waste via the municipal sewer systems with little attempt to reuse such water on site. In view of concern about global warming and climate change, there is a need to adopt a more environmentally conscious attitude requiring dialysis providers to focus on this aspect of water usage. PMID:20093808

  3. Establishing health standards for indoor foreign proteins related to asthma: Dust mite, cat and cockroach

    SciTech Connect

    Platts-Mills, T.A.E.; Chapman, M.D.; Pollart, S.M.; Heymann, P.W.; Luczynska, C.M. )

    1990-01-01

    There is no doubt that a large number of individuals become allergic to foreign proteins that are predominantly or exclusively present indoors. In each case this immune response can be demonstrated either by immediate skin test responses or by measuring serum IgE antibodies. It has also been obvious for some time that patients presenting with asthma, perennial rhinitis and atopic dermatitis have an increased prevalence of IgE antibodies to these indoor allergens. More recently several epidemiological surveys have suggested that both mite exposure and IgE antibodies are important risk factors for asthma. The present situation is that assays have been developed capable of measuring the presence of mite, cockroach and cat allergens in house dust. Further clinical studies will be necessary to test the proposed standards for mite allergens and to define risk levels for other allergens.

  4. 29 CFR 96.42 - Audit standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit standards. 96.42 Section 96.42 Labor Office of the Secretary of Labor AUDIT REQUIREMENTS FOR GRANTS, CONTRACTS, AND OTHER AGREEMENTS Access to Records, Audit Standards and Relation of Organization-wide Audits to Other Audit Requirements § 96.42 Audit...

  5. Early heart rate responses to standardized trauma-related pictures predict posttraumatic stress disorder – a prospective study

    PubMed Central

    Suendermann, Oliver; Ehlers, Anke; Boellinghaus, Inga; Gamer, Matthias; Glucksman, Edward

    2010-01-01

    BACKGROUND Trauma survivors with posttraumatic stress disorder (PTSD) report heightened physiological responses to a wide range of stimuli. It has been suggested that associative learning and stimulus generalization play a key role in the development of these symptoms. Some studies have found that trauma survivors with PTSD show greater physiological responses to individualized trauma reminders in the initial weeks after trauma than those without PTSD. This study investigated whether heart rate and skin conductance responses (HRR, SCR) to standardized trauma-related pictures at 1 month after the trauma predict chronic PTSD. METHOD Survivors of motor vehicle accidents or physical assaults (N=166) watched standardized trauma-related, generally threatening and neutral pictures at 1 month post- trauma while their HRR and SCR were recorded. PTSD symptoms were assessed with structured clinical interviews at 1 and 6 months; self-reports of fear responses and dissociation during trauma were obtained soon after the trauma. RESULTS At 1 month, trauma survivors with PTSD showed greater HRR to trauma-related pictures than those without PTSD, but not to general threat or neutral pictures. HRR to trauma-related pictures predicted PTSD severity at 1 and 6 months, and were related to fear and dissociation during trauma. SCR was not related to PTSD. CONCLUSION HRR to standardized trauma reminders at 1 month after the trauma differentiate between trauma survivors with and without PTSD, and predict chronic PTSD. Results are consistent with a role of associative learning in PTSD and suggest that early stimulus generalization may be an indicator of risk for chronic PTSD. PMID:20124426

  6. Evaluating the accessibility and utility of HIV-related point-of-care diagnostics for maternal health in rural South Africa: a study protocol

    PubMed Central

    Mashamba-Thompson, T P; Drain, P K; Sartorius, B

    2016-01-01

    Introduction Poor healthcare access is a major barrier to receiving antenatal care and a cause of high maternal mortality in South Africa (SA). ‘Point-of-care’ (POC) diagnostics is a powerful emerging healthcare approach to improve healthcare access. This study focuses on evaluating the accessibility and utility of POC diagnostics for maternal health in rural SA primary healthcare (PHC) clinics in order to generate a model framework of implementation of POC diagnostics in rural South African clinics. Method and analyses We will use several research methods, including a systematic review, quasi-experiments, survey, key informant interviews and audits. We will conduct a systematic review and experimental study to determine the impact of POC diagnostics on maternal health. We will perform a cross-sectional case study of 100 randomly selected rural primary healthcare clinics in KwaZulu-Natal to measure the context and patterns of POC diagnostics access and usage by maternal health providers and patients. We will conduct interviews with relevant key stakeholders to determine the reasons for POC deficiencies regarding accessibility and utility of HIV-related POC diagnostics for maternal health. We will also conduct a vertical audit to investigate all the quality aspects of POC diagnostic services including diagnostic accuracy in a select number of clinics. On the basis of information gathered, we will propose a model framework for improved implementation of POC diagnostics in rural South African public healthcare clinics. Statistical (Stata-13) and thematic (NVIVO) data analysis will be used in this study. Ethics and dissemination The study protocol was approved by the Ethics Committee of the University of KwaZulu-Natal (BE 484/14) and the KwaZulu-Natal Department of Health based on the Helsinki Declaration (HRKM 40/15). Findings of this study will be disseminated electronically and in print. They will be presented to conferences related to HIV/AIDS, diagnostics

  7. An Analysis of Legal Issues Relating to the Least Restrictive Environment Standards

    ERIC Educational Resources Information Center

    Alquraini, Turki Abdullah

    2013-01-01

    The lack of clear language in the Individuals with Disabilities Education Act (IDEA), which is the federal law that governs the provision of special education and related services to children with disabilities in the USA, has led to inconsistencies in school districts' decisions regarding the least restrictive environment (LRE). This…

  8. Related Core Academic Knowledge and Skills. Georgia Core Standards for Occupational Clusters.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Occupational Studies.

    This document lists the industry-identified core academic knowledge and skills that should be possessed by all Georgia students who are enrolled in occupational cluster programs and are preparing to enter the work force or continue their occupational specialization at the postsecondary level. First, 63 related communications competencies are…

  9. 26 CFR 54.9811-1 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... pediatric care and who is directly responsible for providing maternity or pediatric care to a mother or... state law requires the coverage to provide for maternity and pediatric care in accordance with... to provide for maternity and pediatric care in accordance with guidelines that relate to...

  10. 17 CFR 240.10A-3 - Listing standards relating to audit committees.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... audit committees. 240.10A-3 Section 240.10A-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE... relating to audit committees. (a) Pursuant to section 10A(m) of the Act (15 U.S.C. 78j-1(m)) and section 3..., before the imposition of such prohibition. Such rules also may provide that if a member of an...

  11. 17 CFR 240.10A-3 - Listing standards relating to audit committees.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... audit committees. 240.10A-3 Section 240.10A-3 Commodity and Securities Exchanges SECURITIES AND EXCHANGE... relating to audit committees. (a) Pursuant to section 10A(m) of the Act (15 U.S.C. 78j-1(m)) and section 3..., before the imposition of such prohibition. Such rules also may provide that if a member of an...

  12. 77 FR 42658 - Patient Protection and Affordable Care Act; Data Collection To Support Standards Related to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... effective on August 20, 2012. FOR FURTHER INFORMATION CONTACT: Adam Block at (410) 786-1698, for matters... related to accreditation of qualified health plans. SUPPLEMENTARY INFORMATION: Executive Summary Beginning... report information on covered benefits. In addition, this rule establishes the first phase of a...

  13. The Making of a Standard.

    ERIC Educational Resources Information Center

    Mangan, Elizabeth U.

    1995-01-01

    Describes how the Content Standard for Digital Geospatial Metadata was developed and how it relates to USMARC Format for Bibliographic Data to provide the ability to communicate and access descriptions for digital spatial datasets. A crosswalk that correlates the geospatial metadata data element to the appropriate USMARC field or subfield is…

  14. Dose limits to the lens of the eye: International Basic Safety Standards and related guidance.

    PubMed

    Boal, T J; Pinak, M

    2015-06-01

    The International Atomic Energy Agency (IAEA) safety requirements: 'General Safety Requirements Part 3--Radiation protection and safety of radiation sources: International Basic Safety Standards' (BSS) was approved by the IAEA Board of Governors at its meeting in September 2011, and was issued as General Safety Requirements Part 3 in July 2014. The equivalent dose limit for the lens of the eye for occupational exposure in planned exposure situations was reduced from 150 mSv year(-1) to 20 mSv year(-1), averaged over defined periods of 5 years, with no annual dose in a single year exceeding 50 mSv. This reduction in the dose limit for the lens of the eye followed the recommendation of the International Commission on Radiological Protection in its statement on tissue reactions of 21 April 2011. IAEA has developed guidance on the implications of the new dose limit for the lens of the eye. This paper summarises the process that led to the inclusion of the new dose limit for the lens of the eye in the BSS, and the implications of the new dose limit. PMID:25816264

  15. Calcium optical frequency standard with ultracold atoms: Approaching 10{sup -15} relative uncertainty

    SciTech Connect

    Degenhardt, Carsten; Stoehr, Hardo; Lisdat, Christian; Wilpers, Guido; Schnatz, Harald; Lipphardt, Burghard; Nazarova, Tatiana; Pottie, Paul-Eric; Sterr, Uwe; Helmcke, Juergen; Riehle, Fritz

    2005-12-15

    An optical frequency standard based on an ensemble of neutral calcium atoms laser-cooled to 12 {mu}K has been realized. By using ultracold atoms, one major previous source of uncertainty, the residual Doppler effect, was reduced. We show that cold collisions contribute a negligible amount to the uncertainty. The influence of a temporal evolution of the phase of the laser pulses used to interrogate the clock transition was measured and corrected for. The frequency of the clock transition at 657 nm was referenced to the caesium fountain clock of PTB utilizing a femtosecond comb generator with a fractional uncertainty of 1.2x10{sup -14}. The transition frequency was determined to be (455 986 240 494 144{+-}5.3) Hz, making the calcium clock transition one of the most accurately known optical transitions. A frequency stability of 3x10{sup -15} at 100 s averaging time was achieved and the noise contributions that limit to the observed stability were analyzed in detail. Additionally, the natural linewidth of the clock transition has been determined.

  16. Development of a Standardized Approach for Environmental Microbiota Investigations related to Asthma Development in Children

    PubMed Central

    Fujimura, Kei E.; Rauch, Marcus; Matsui, Elizabeth; Iwai, Shoko; Calatroni, Agustin; Lynn, Henry; Mitchell, Herman; Johnson, Christine C.; Gern, James E.; Togias, Alkis; Boushey, Homer A.; Kennedy, Suzanne; Lynch, Susan V.

    2013-01-01

    Summary Standardized studies examining environmental microbial exposure in populations at risk for asthma are necessary to improve our understanding of the role this factor plays in disease development. Here we describe studies aimed at developing guidelines for high-resolution culture-independent microbiome profiling, using a phylogenetic microarray (PhyloChip), of house dust samples in a cohort collected as part of the NIH-funded Inner City Asthma Consortium (ICAC). We demonstrate that though extracted DNA concentrations varied across dust samples, the majority produced sufficient 16S rRNA to be profiled by the array. Comparison of array and 454-pyrosequencing performed in parallel on a subset of samples, illustrated that increasingly deeper sequencing efforts validated greater numbers of array-detected taxa. Community composition agreement across samples exhibited a hierarchy in concordance, with the highest level of agreement in replicate array profiles followed by samples collected from adjacent 1×1 m2 sites in the same room, adjacent sites with different sized sampling quadrants (1×1 and 2×2 m2), different sites within homes (living and bedroom) to lowest in living room samples collected from different homes. The guidelines for sample collection and processing in this pilot study extend beyond PhyloChip based studies of house-associated microbiota, and bear relevance for other microbiome profiling approaches such as next-generation sequencing. PMID:22975469

  17. Heuristic Evaluation of Ehealth Interventions: Establishing Standards That Relate to the Therapeutic Process Perspective.

    PubMed

    Baumel, Amit; Muench, Fred

    2016-01-01

    In recent years, the number of available eHealth interventions aimed at treating behavioral and mental health challenges has been growing. From the perspective of health care providers, there is a need for eHealth interventions to be evaluated prior to clinical trials and for the limited resources allocated to empirical research to be invested in the most promising products. Following a literature review, a gap was found in the availability of eHealth interventions evaluation principles related to the patient experience of the therapeutic process. This paper introduces principles and concepts for the evaluation of eHealth interventions developed as a first step in a process to outline general evaluation guidelines that relate to the clinical context from health care providers' perspective. Our approach was to conduct a review of literature that relates to the examination of eHealth interventions. We identified the literature that was most relevant to our study and used it to define guidelines that relate to the clinical context. We then compiled a list of heuristics we found to be useful for the evaluation of eHealth intervention products' suitability for empirical examination. Four heuristics were identified with respect to the therapeutic process: (1) the product's ease of use (ie, usability), (2) the eHealth intervention's compatibility with the clinical setting, (3) the presence of tools that make it easier for the user to engage in therapeutic activities, and (4) the provision of a feasible therapeutic pathway to growth. We then used this set of heuristics to conduct a detailed examination of MyFitnessPal. This line of work could help to set the bar higher for product developers and to inform health care providers about preferred eHealth intervention designs. PMID:26764209

  18. Heuristic Evaluation of Ehealth Interventions: Establishing Standards That Relate to the Therapeutic Process Perspective

    PubMed Central

    Muench, Fred

    2016-01-01

    In recent years, the number of available eHealth interventions aimed at treating behavioral and mental health challenges has been growing. From the perspective of health care providers, there is a need for eHealth interventions to be evaluated prior to clinical trials and for the limited resources allocated to empirical research to be invested in the most promising products. Following a literature review, a gap was found in the availability of eHealth interventions evaluation principles related to the patient experience of the therapeutic process. This paper introduces principles and concepts for the evaluation of eHealth interventions developed as a first step in a process to outline general evaluation guidelines that relate to the clinical context from health care providers’ perspective. Our approach was to conduct a review of literature that relates to the examination of eHealth interventions. We identified the literature that was most relevant to our study and used it to define guidelines that relate to the clinical context. We then compiled a list of heuristics we found to be useful for the evaluation of eHealth intervention products’ suitability for empirical examination. Four heuristics were identified with respect to the therapeutic process: (1) the product’s ease of use (ie, usability), (2) the eHealth intervention’s compatibility with the clinical setting, (3) the presence of tools that make it easier for the user to engage in therapeutic activities, and (4) the provision of a feasible therapeutic pathway to growth. We then used this set of heuristics to conduct a detailed examination of MyFitnessPal. This line of work could help to set the bar higher for product developers and to inform health care providers about preferred eHealth intervention designs. PMID:26764209

  19. 26 CFR 54.9811-1 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... paragraph (b) of this section). (d) Notice requirement. See 29 CFR 2520.102-3(u) for rules relating to a... under section 731(a) of ERISA. See 29 CFR 2590.711(e)(3) for a rule providing that the preemption provisions contained in section 731(a)(1) of ERISA and 29 CFR 2590.731(a) do not supersede a state law if...

  20. 26 CFR 54.9811-1 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... paragraph (b) of this section). (d) Notice requirement. See 29 CFR 2520.102-3(u) for rules relating to a... under section 731(a) of ERISA. See 29 CFR 2590.711(e)(3) for a rule providing that the preemption provisions contained in section 731(a)(1) of ERISA and 29 CFR 2590.731(a) do not supersede a state law if...

  1. 26 CFR 54.9811-1 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... paragraph (b) of this section). (d) Notice requirement. See 29 CFR 2520.102-3(u) for rules relating to a... under section 731(a) of ERISA. See 29 CFR 2590.711(e)(3) for a rule providing that the preemption provisions contained in section 731(a)(1) of ERISA and 29 CFR 2590.731(a) do not supersede a state law if...

  2. 26 CFR 54.9811-1 - Standards relating to benefits for mothers and newborns.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... paragraph (b) of this section). (d) Notice requirement. See 29 CFR 2520.102-3(u) for rules relating to a... under section 731(a) of ERISA. See 29 CFR 2590.711(e)(3) for a rule providing that the preemption provisions contained in section 731(a)(1) of ERISA and 29 CFR 2590.731(a) do not supersede a state law if...

  3. Flour Quality and Related Molecular Characterization of High Molecular Weight Glutenin Subunit Genes from Wild Emmer Wheat Accession TD-256.

    PubMed

    Zhang, Da-Le; He, Ting-Ting; Liang, Hui-Hui; Huang, Lu-Yu; Su, Ya-Zhong; Li, Yu-Ge; Li, Suo-Ping

    2016-06-22

    To clarify the effect of high molecular weight glutenin subunit (HMW-GS) from wild emmer wheat on flour quality, which has the same mobility as that from common wheat, the composition and molecular characterization of HMW-GS from wild emmer wheat accession TD-256, as well as its flour quality, were intensively analyzed. It is found that the mobilities of Glu-A1 and Glu-B1 subunits from TD-256 are consistent with those of bread wheat cv. 'XiaoYan 6'. Nevertheless, dough rheological properties of TD-256 reveal its poor flour quality. In the aspect of molecular structure from HMW-GS, only two conserved cysteine residues can be observed in the deduced protein sequence of 1Bx14* from TD-256, while most Glu-1Bx contain four conserved cysteine residues. In addition, as can be predicted from secondary structure, the quantity both of α-helixes and their amino acid residues of the subunits from TD-256 is fewer than those of common wheat. Though low molecular weight glutenin subunit (LMW-GS) and gliadin can also greatly influence flour quality, the protein structure of the HMW-GS revealed in this work can partly explain the poor flour quality of wild emmer accession TD-256. PMID:27243935

  4. Development and psychometric properties the Barriers to Access to Care Evaluation scale (BACE) related to people with mental ill health

    PubMed Central

    2012-01-01

    Background Many people with mental illness do not seek or delay seeking care. This study aimed to develop, and provide an initial validation of, a comprehensive measure for assessing barriers to access to mental health care including a ‘treatment stigma’ subscale, and to present preliminary evidence about the prevalence of barriers experienced by adults currently or recently using secondary mental health services in the UK. Methods The Barriers to Access to Care Evaluation scale (BACE) was developed from items in existing scales, systematic item reduction, and feedback from an expert group. It was completed in an online survey by 117 individuals aged 18 and over who had received care from secondary mental health services in the past 12 months. Internal consistency, test-retest reliability, convergent validity (correlation of treatment stigma subscale with the Stigma Scale for Receiving Psychological Help (SSRPH) and with the Internalised Stigma of Mental Illness Scale (ISMI)), respondent opinion and readability were assessed. Results The BACE items were found to have acceptable test-retest reliability as all but one of the items exceeded the criterion for moderate agreement. The treatment stigma subscale had acceptable test-retest-reliability and good internal consistency. As hypothesised the subscale was significantly positively correlated with the SSRPH and the ISMI demonstrating convergent validity. The developmental process ensured content validity. Respondents gave the BACE a median rating of 8 on the 10-point quality scale. Readability scores indicated the measure can be understood by the average 11 to 12 year-old. The most highly endorsed barrier was ‘concern that it might harm my chances when applying for jobs’. The scale was finalised into a 30-item measure with a 12-item treatment stigma subscale. Conclusions There is preliminary evidence demonstrating the reliability, validity and acceptability of the BACE. It can be used to ascertain key

  5. Energy Related Inventions Program. A joint program of the Department of Energy and the National Bureau of Standards

    SciTech Connect

    Not Available

    1985-10-01

    The Office of Energy-Related Inventions (OERI) was established within the National Bureau of Standards (NBS) under the terms of Section 14 of the Federal Nonnuclear Energy Research and Development Act of 1974. Section 14 directs NBS to ''give particular attention to the evaluation of all promising energy-related inventions, particularly those submitted by individual inventors and small companies for the purpose of obtaining direct grants'' from the Department of Energy (DOE). A separate office was established within DOE to coordinate financial and other DOE support to be provided for inventions recommended by NBS. The NBS and DOE offices together constitute the Energy-Related Inventions Program. This report is a catalog of the status of the ERI's.

  6. A nutrition strategy to reduce the burden of diet related disease: access to dietician services must complement population health approaches.

    PubMed

    Segal, Leonie; Opie, Rachelle S

    2015-01-01

    Poor diet quality is implicated in almost every disease and health issue. And yet, in most advanced market economies diet quality is poor, with a minority meeting guidelines for healthy eating. Poor diet is thus responsible for substantial disease burden. Societies have at their disposal a range of strategies to influence diet behaviors. These can be classified into: (i) population level socio-educational approaches to enhance diet knowledge; (ii) pricing incentives (subsidies on healthy foods, punitive taxes on unhealthy foods); (iii) regulations to modify the food environment, and (iv) the provision of clinical dietetic services. There is little evidence that societies are active in implementing the available strategies. Advertising of "junk foods" is largely unchecked, contrasting with strict controls on advertising tobacco products, which also attract punitive taxes. Access to dieticians is restricted in most countries, even in the context of universal health care. In Australia in 2011 there were just 2,969 practicing dieticians/nutritionists or 1.3 clinicians per 10,000 persons, compared with 5.8 physiotherapists per 10,000 persons, 14.8 general practitioners (family physicians) per 10,000 persons or 75 nurses per 10,000 persons. It is time to implement comprehensive national nutrition strategies capable of effecting change. Such strategies need to be multi-component, incorporating both public health approaches and expanded publicly funded dietetic services. Access to individualized dietetic services is needed by those at risk, or with current chronic conditions, given the complexity of the diet message, the need for professional support for behavior change and to reflect individual circumstances. The adoption of a comprehensive nutrition strategy offers the promise of substantial improvement in diet quality, better health and wellbeing and lower health care costs. PMID:26321951

  7. Genome-Wide Association Study for Traits Related to Plant and Grain Morphology, and Root Architecture in Temperate Rice Accessions

    PubMed Central

    Cozzi, Paolo; Casella, Laura; Riccardi, Paolo; Vattari, Alessandra; Orasen, Gabriele; Perrini, Rosaria; Tacconi, Gianni; Tondelli, Alessandro; Biselli, Chiara; Cattivelli, Luigi; Spindel, Jennifer; McCouch, Susan; Abbruscato, Pamela; Valé, Giampiero; Piffanelli, Pietro; Greco, Raffaella

    2016-01-01

    Background In this study we carried out a genome-wide association analysis for plant and grain morphology and root architecture in a unique panel of temperate rice accessions adapted to European pedo-climatic conditions. This is the first study to assess the association of selected phenotypic traits to specific genomic regions in the narrow genetic pool of temperate japonica. A set of 391 rice accessions were GBS-genotyped yielding—after data editing—57000 polymorphic and informative SNPS, among which 54% were in genic regions. Results In total, 42 significant genotype-phenotype associations were detected: 21 for plant morphology traits, 11 for grain quality traits, 10 for root architecture traits. The FDR of detected associations ranged from 3 · 10−7 to 0.92 (median: 0.25). In most cases, the significant detected associations co-localised with QTLs and candidate genes controlling the phenotypic variation of single or multiple traits. The most significant associations were those for flag leaf width on chromosome 4 (FDR = 3 · 10−7) and for plant height on chromosome 6 (FDR = 0.011). Conclusions We demonstrate the effectiveness and resolution of the developed platform for high-throughput phenotyping, genotyping and GWAS in detecting major QTLs for relevant traits in rice. We identified strong associations that may be used for selection in temperate irrigated rice breeding: e.g. associations for flag leaf width, plant height, root volume and length, grain length, grain width and their ratio. Our findings pave the way to successfully exploit the narrow genetic pool of European temperate rice and to pinpoint the most relevant genetic components contributing to the adaptability and high yield of this germplasm. The generated data could be of direct use in genomic-assisted breeding strategies. PMID:27228161

  8. A nutrition strategy to reduce the burden of diet related disease: access to dietician services must complement population health approaches

    PubMed Central

    Segal, Leonie; Opie, Rachelle S.

    2015-01-01

    Poor diet quality is implicated in almost every disease and health issue. And yet, in most advanced market economies diet quality is poor, with a minority meeting guidelines for healthy eating. Poor diet is thus responsible for substantial disease burden. Societies have at their disposal a range of strategies to influence diet behaviors. These can be classified into: (i) population level socio-educational approaches to enhance diet knowledge; (ii) pricing incentives (subsidies on healthy foods, punitive taxes on unhealthy foods); (iii) regulations to modify the food environment, and (iv) the provision of clinical dietetic services. There is little evidence that societies are active in implementing the available strategies. Advertising of “junk foods” is largely unchecked, contrasting with strict controls on advertising tobacco products, which also attract punitive taxes. Access to dieticians is restricted in most countries, even in the context of universal health care. In Australia in 2011 there were just 2,969 practicing dieticians/nutritionists or 1.3 clinicians per 10,000 persons, compared with 5.8 physiotherapists per 10,000 persons, 14.8 general practitioners (family physicians) per 10,000 persons or 75 nurses per 10,000 persons. It is time to implement comprehensive national nutrition strategies capable of effecting change. Such strategies need to be multi-component, incorporating both public health approaches and expanded publicly funded dietetic services. Access to individualized dietetic services is needed by those at risk, or with current chronic conditions, given the complexity of the diet message, the need for professional support for behavior change and to reflect individual circumstances. The adoption of a comprehensive nutrition strategy offers the promise of substantial improvement in diet quality, better health and wellbeing and lower health care costs. PMID:26321951

  9. Accessibility and Quality of Online Cancer-Related Clinical Trial Information for Naïve Searchers.

    PubMed

    Abel, Gregory A; Cronin, Angel M; Earles, Kristofer; Gray, Stacy W

    2015-10-01

    Although the Internet may help to increase cancer patients' awareness of clinical trials, little is known about the accessibility and quality of online clinical trial information. We simulated the experience of a naïve cancer patient without clinical trial knowledge by searching three popular search engines for treatment information for breast, lung, and prostate cancer, and myelodysplastic syndromes (MDS). Two coders independently evaluated website content for accessibility and quality. We screened 120 websites and identified 40 unique sites for analysis. Overall, 85% [95% confidence interval (CI), 70%-94%] of sites mentioned clinical trials on the landing page and 68% (51%-81%) included links to specific trials. Overall readability was poor. Approximately half of websites (36%-68%) included information on the potential benefits and risks of clinical trials and 40% provided information about when the site had been updated (25%-57%). Among sites with links to specific clinical trials, only 44% (25%-65%) provided an interactive interface that would allow patients to customize search results; breast (100%) and prostate (50%) sites were more interactive than lung (25%) and MDS (14%; P = 0.007). Although cancer clinical trial information is widely available on the Internet, its quality is highly variable. Given the fact that many emerging cancer therapeutics are personalized based on disease or genomic characteristics, interactive web-based interfaces could serve as powerful vehicles to help patients locate appropriate clinical trials. Without enhanced efforts to ensure greater interactivity of cancer treatment websites, patient awareness of relevant clinical trials may remain low. PMID:26265204

  10. An evaluation of the Essential Medicines List, Standard Treatment Guidelines and prescribing restrictions, as an integrated strategy to enhance quality, efficacy and safety of and improve access to essential medicines in Papua New Guinea.

    PubMed

    Joshua, Isaac B; Passmore, Phillip R; Sunderland, Bruce V

    2016-05-01

    The World Health Organization (WHO) has advocated the development and use of country specific Standard Treatment Guidelines (STGs) and Essential Medicines Lists (EML) as strategies to promote the rational use of medicines. When implemented effectively STGs offer many health advantages. Papua New Guinea (PNG) has official STGs and a Medical and Dental Catalogue (MDC) which serves as a national EML for use at different levels of health facilities. This study evaluated consistency between the PNG Adult STGs (2003 and 2012) and those for children (2005 and 2011) with respect to the MDCs (2002, 2012) for six chronic and/or acute diseases: asthma, arthritis, diabetes, hypertension, pneumonia and psychosis. Additionally, the potential impact of prescriber level restrictions on rational medicines use for patient's living in rural areas, where no medical officer is present, was evaluated. Almost all drugs included in the STGs for each disease state evaluated were listed in the MDCs. However, significant discrepancies occurred between the recommended treatments in the STGs with the range of related medicines listed in the MDCs. Many medicines recommended in the STGs for chronic diseases had prescriber level restrictions hindering access for most of the PNG population who live in rural and remote areas. In addition many more medicines were listed in the MDCs which are commonly used to treat arthritis, high blood pressure and psychosis than were recommended in the STGs contributing to inappropriate prescribing. We recommend the public health and rational use of medicines deficiencies associated with these findings are addressed requiring: reviewing prescriber level restrictions; updating the STGs; aligning the MDC to reflect recommendations in the STGs; establishing the process where the MDC would automatically be updated based on any changes made to the STGs; and developing STGs for higher levels of care. PMID:26378052

  11. 29 CFR 32.28 - Architectural standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... accessibility prescribed by the General Services Administration under the Architectural Barriers Act at 41 CFR... FEDERAL FINANCIAL ASSISTANCE Accessibility § 32.28 Architectural standards. (a) Design and construction... usable by qualified handicapped individuals. (c) Standards for architectural accessibility....

  12. 29 CFR 32.28 - Architectural standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... accessibility prescribed by the General Services Administration under the Architectural Barriers Act at 41 CFR... RECEIVING FEDERAL FINANCIAL ASSISTANCE Accessibility § 32.28 Architectural standards. (a) Design and... usable by qualified handicapped individuals. (c) Standards for architectural accessibility....

  13. 29 CFR 32.28 - Architectural standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... accessibility prescribed by the General Services Administration under the Architectural Barriers Act at 41 CFR... RECEIVING FEDERAL FINANCIAL ASSISTANCE Accessibility § 32.28 Architectural standards. (a) Design and... usable by qualified handicapped individuals. (c) Standards for architectural accessibility....

  14. Research Opportunities Related to Establishing Standards for Tobacco Products Under the Family Smoking Prevention and Tobacco Control Act

    PubMed Central

    2012-01-01

    Introduction: This paper was written in response to a request from the U.S. National Cancer Institute. The goal is to discuss some research directions related to establishing tobacco product standards under the Family Smoking Prevention and Tobacco Control Act, which empowers the U.S. Food and Drug Administration to regulate tobacco products. Potential research related to tobacco product ingredients, nicotine, and harmful or potentially harmful constituents of tobacco products is discussed. Discussion: Ingredients, which are additives, require less attention than nicotine and harmful or potentially harmful constituents. With respect to nicotine, the threshold level in tobacco products below which dependent users will be able to freely stop using the product if they choose to do so is a very important question. Harmful and potentially harmful constituents include various toxicants and carcinogens. An updated list of 72 carcinogens in cigarette smoke is presented. A crucial question is the appropriate levels of toxicants and carcinogens in tobacco products. The use of carcinogen and toxicant biomarkers to determine these levels is discussed. Conclusions: The need to establish regulatory standards for added ingredients, nicotine, and other tobacco and tobacco smoke constituents leads to many interesting and potentially highly significant research questions, which urgently need to be addressed. PMID:21324834

  15. A qualitative analysis of barriers to accessing HIV/AIDS-related services among newly diagnosed HIV-positive men who have sex with men in China.

    PubMed

    Li, Haochu Howard; Holroyd, Eleanor; Li, Xiaoming; Lau, Joseph

    2015-01-01

    In China, specific HIV/AIDS-related services have been in place since 2004. However, utilisation of these services remains limited among people living with HIV. We explored barriers to accessing HIV/AIDS-related services from the perspective of newly diagnosed HIV-positive men who have sex with men. We conducted repeated in-depth interviews with 31 newly diagnosed HIV-positive men who have sex with men, using the socio-ecological framework and thematic content analysis. Multiple barriers for utilisation of HIV/AIDS-related services were identified, including perceptions of subjective health and poor quality of services, mental and emotional health problems, lack of trust and understanding of the services on offer, low economic status, lack of insurance, and high medical fees, being refused access to services, and restrictive attendance policies. The findings provide information on potential multi-level obstacles preventing newly diagnosed HIV-positive men who have sex with men to use services that they need. It is recommended that policy makers should create a trustful and non-discriminating environment and services integrating physical and mental healthcare. PMID:24626063

  16. 45 CFR 155.1000 - Certification standards for QHPs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 155.1000 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT... offered in accordance with section 1334 of the Affordable Care Act. (b) General requirement. The...

  17. 45 CFR 155.210 - Navigator program standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....210 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General... or health insurance ombudsman established under section 2793 of the PHS Act, or any other...

  18. 45 CFR 156.110 - EHB-benchmark plan standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....110 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES... newborn care. (5) Mental health and substance use disorder services, including behavioral health...

  19. 45 CFR 155.1000 - Certification standards for QHPs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 155.1000 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT... offered in accordance with section 1334 of the Affordable Care Act. (b) General requirement. The...

  20. 45 CFR 155.1000 - Certification standards for QHPs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 155.1000 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT... offered in accordance with section 1334 of the Affordable Care Act. (b) General requirement. The...

  1. 45 CFR 156.110 - EHB-benchmark plan standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... services. (9) Preventive and wellness services and chronic disease management. (10) Pediatric services....110 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO...

  2. The Quik Fix study: a randomised controlled trial of brief interventions for young people with alcohol-related injuries and illnesses accessing emergency department and crisis support care

    PubMed Central

    2014-01-01

    Background Alcohol is a major preventable cause of injury, disability and death in young people. Large numbers of young people with alcohol-related injuries and medical conditions present to hospital emergency departments (EDs). Access to brief, efficacious, accessible and cost effective treatment is an international health priority within this age group. While there is growing evidence for the efficacy of brief motivational interviewing (MI) for reducing alcohol use in young people, there is significant scope to increase its impact, and determine if it is the most efficacious and cost effective type of brief intervention available. The efficacy of personality-targeted interventions (PIs) for alcohol misuse delivered individually to young people is yet to be determined or compared to MI, despite growing evidence for school-based PIs. This study protocol describes a randomized controlled trial comparing the efficacy and cost-effectiveness of telephone-delivered MI, PI and an Assessment Feedback/Information (AF/I) only control for reducing alcohol use and related harm in young people. Methods/design Participants will be 390 young people aged 16 to 25 years presenting to a crisis support service or ED with alcohol-related injuries and illnesses (including severe alcohol intoxication). This single blinded superiority trial randomized young people to (i) 2 sessions of MI; (ii) 2 sessions of a new PI or (iii) a 1 session AF/I only control. Participants are reassessed at 1, 3, 6 and 12 months on the primary outcomes of alcohol use and related problems and secondary outcomes of mental health symptoms, functioning, severity of problematic alcohol use, alcohol injuries, alcohol-related knowledge, coping self-efficacy to resist using alcohol, and cost effectiveness. Discussion This study will identify the most efficacious and cost-effective telephone-delivered brief intervention for reducing alcohol misuse and related problems in young people presenting to crisis support

  3. 45 CFR 153.110 - Standards for the State notice of benefit and payment parameters.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... REQUIREMENTS RELATING TO HEALTH CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT State Notice of Benefit and Payment Parameters § 153.110...

  4. Standardized comparison of the relative impacts of HIV-1 reverse transcriptase (RT) mutations on nucleoside RT inhibitor susceptibility.

    PubMed

    Melikian, George L; Rhee, Soo-Yon; Taylor, Jonathan; Fessel, W Jeffrey; Kaufman, David; Towner, William; Troia-Cancio, Paolo V; Zolopa, Andrew; Robbins, Gregory K; Kagan, Ron; Israelski, Dennis; Shafer, Robert W

    2012-05-01

    Determining the phenotypic impacts of reverse transcriptase (RT) mutations on individual nucleoside RT inhibitors (NRTIs) has remained a statistical challenge because clinical NRTI-resistant HIV-1 isolates usually contain multiple mutations, often in complex patterns, complicating the task of determining the relative contribution of each mutation to HIV drug resistance. Furthermore, the NRTIs have highly variable dynamic susceptibility ranges, making it difficult to determine the relative effect of an RT mutation on susceptibility to different NRTIs. In this study, we analyzed 1,273 genotyped HIV-1 isolates for which phenotypic results were obtained using the PhenoSense assay (Monogram, South San Francisco, CA). We used a parsimonious feature selection algorithm, LASSO, to assess the possible contributions of 177 mutations that occurred in 10 or more isolates in our data set. We then used least-squares regression to quantify the impact of each LASSO-selected mutation on each NRTI. Our study provides a comprehensive view of the most common NRTI resistance mutations. Because our results were standardized, the study provides the first analysis that quantifies the relative phenotypic effects of NRTI resistance mutations on each of the NRTIs. In addition, the study contains new findings on the relative impacts of thymidine analog mutations (TAMs) on susceptibility to abacavir and tenofovir; the impacts of several known but incompletely characterized mutations, including E40F, V75T, Y115F, and K219R; and a tentative role in reduced NRTI susceptibility for K64H, a novel NRTI resistance mutation. PMID:22330916

  5. Standardized Comparison of the Relative Impacts of HIV-1 Reverse Transcriptase (RT) Mutations on Nucleoside RT Inhibitor Susceptibility

    PubMed Central

    Rhee, Soo-Yon; Taylor, Jonathan; Fessel, W. Jeffrey; Kaufman, David; Towner, William; Troia-Cancio, Paolo V.; Zolopa, Andrew; Robbins, Gregory K.; Kagan, Ron; Israelski, Dennis; Shafer, Robert W.

    2012-01-01

    Determining the phenotypic impacts of reverse transcriptase (RT) mutations on individual nucleoside RT inhibitors (NRTIs) has remained a statistical challenge because clinical NRTI-resistant HIV-1 isolates usually contain multiple mutations, often in complex patterns, complicating the task of determining the relative contribution of each mutation to HIV drug resistance. Furthermore, the NRTIs have highly variable dynamic susceptibility ranges, making it difficult to determine the relative effect of an RT mutation on susceptibility to different NRTIs. In this study, we analyzed 1,273 genotyped HIV-1 isolates for which phenotypic results were obtained using the PhenoSense assay (Monogram, South San Francisco, CA). We used a parsimonious feature selection algorithm, LASSO, to assess the possible contributions of 177 mutations that occurred in 10 or more isolates in our data set. We then used least-squares regression to quantify the impact of each LASSO-selected mutation on each NRTI. Our study provides a comprehensive view of the most common NRTI resistance mutations. Because our results were standardized, the study provides the first analysis that quantifies the relative phenotypic effects of NRTI resistance mutations on each of the NRTIs. In addition, the study contains new findings on the relative impacts of thymidine analog mutations (TAMs) on susceptibility to abacavir and tenofovir; the impacts of several known but incompletely characterized mutations, including E40F, V75T, Y115F, and K219R; and a tentative role in reduced NRTI susceptibility for K64H, a novel NRTI resistance mutation. PMID:22330916

  6. Comparison of x ray computed tomography number to proton relative linear stopping power conversion functions using a standard phantom

    SciTech Connect

    Moyers, M. F.

    2014-06-15

    Purpose: Adequate evaluation of the results from multi-institutional trials involving light ion beam treatments requires consideration of the planning margins applied to both targets and organs at risk. A major uncertainty that affects the size of these margins is the conversion of x ray computed tomography numbers (XCTNs) to relative linear stopping powers (RLSPs). Various facilities engaged in multi-institutional clinical trials involving proton beams have been applying significantly different margins in their patient planning. This study was performed to determine the variance in the conversion functions used at proton facilities in the U.S.A. wishing to participate in National Cancer Institute sponsored clinical trials. Methods: A simplified method of determining the conversion function was developed using a standard phantom containing only water and aluminum. The new method was based on the premise that all scanners have their XCTNs for air and water calibrated daily to constant values but that the XCTNs for high density/high atomic number materials are variable with different scanning conditions. The standard phantom was taken to 10 different proton facilities and scanned with the local protocols resulting in 14 derived conversion functions which were compared to the conversion functions used at the local facilities. Results: For tissues within ±300 XCTN of water, all facility functions produced converted RLSP values within ±6% of the values produced by the standard function and within 8% of the values from any other facility's function. For XCTNs corresponding to lung tissue, converted RLSP values differed by as great as ±8% from the standard and up to 16% from the values of other facilities. For XCTNs corresponding to low-density immobilization foam, the maximum to minimum values differed by as much as 40%. Conclusions: The new method greatly simplifies determination of the conversion function, reduces ambiguity, and in the future could promote

  7. Comparison of x ray computed tomography number to proton relative linear stopping power conversion functions using a standard phantom1

    PubMed Central

    Moyers, M. F.

    2014-01-01

    Purpose: Adequate evaluation of the results from multi-institutional trials involving light ion beam treatments requires consideration of the planning margins applied to both targets and organs at risk. A major uncertainty that affects the size of these margins is the conversion of x ray computed tomography numbers (XCTNs) to relative linear stopping powers (RLSPs). Various facilities engaged in multi-institutional clinical trials involving proton beams have been applying significantly different margins in their patient planning. This study was performed to determine the variance in the conversion functions used at proton facilities in the U.S.A. wishing to participate in National Cancer Institute sponsored clinical trials. Methods: A simplified method of determining the conversion function was developed using a standard phantom containing only water and aluminum. The new method was based on the premise that all scanners have their XCTNs for air and water calibrated daily to constant values but that the XCTNs for high density/high atomic number materials are variable with different scanning conditions. The standard phantom was taken to 10 different proton facilities and scanned with the local protocols resulting in 14 derived conversion functions which were compared to the conversion functions used at the local facilities. Results: For tissues within ±300 XCTN of water, all facility functions produced converted RLSP values within ±6% of the values produced by the standard function and within 8% of the values from any other facility's function. For XCTNs corresponding to lung tissue, converted RLSP values differed by as great as ±8% from the standard and up to 16% from the values of other facilities. For XCTNs corresponding to low-density immobilization foam, the maximum to minimum values differed by as much as 40%. Conclusions: The new method greatly simplifies determination of the conversion function, reduces ambiguity, and in the future could promote

  8. A Rising Tide of Primary School Standards--The Role of Data Systems in Improving Equitable Access for All to Quality Education in Vietnam

    ERIC Educational Resources Information Center

    Attfield, Ian; Vu, Binh Thanh

    2013-01-01

    The approach taken over the past decade to introduce minimum primary school standards in Vietnam is reviewed, with annual school audits that measured both input (quality) and output indicators. It describes a successful, context specific approach in which flexible data systems were used to support the evolution and adoption of a new set of…

  9. Quality and accuracy of publicly accessible cancer-related physical activity information on the Internet: a cross-sectional assessment.

    PubMed

    Buote, R D; Malone, S D; Bélanger, L J; McGowan, E L

    2016-09-01

    In this study, we assessed the quality of publicly available cancer-related physical activity (PA) information appearing on reputable sites from Canada and other English-speaking countries. A cross-sectional Internet search was conducted on select countries (Canada, USA, Australia, New Zealand, UK) using Google to generate top 50 results per country for the keywords "'physical activity' AND 'cancer'". Top results were assessed for quality of PA information based on a coding frame. Additional searches were performed for Canadian-based sites to produce an exhaustive list. Results found that many sites offered cancer-related PA information (94.5%), but rarely defined PA (25.2%). Top 50 results from each country did not differ on any indicator examined. The exhaustive list of Canadian sites found that many sites gave information about PA for survivorship (78.3%) and prevention (70.0%), but rarely defined (6.7%) or referenced PA guidelines (28.3%). Cancer-related PA information is plentiful on the Internet but the quality needs improvement. Sites should do more than mention PA; they should provide definitions, examples and guidelines. With improvements, these websites would enable healthcare providers to effectively educate their patients about PA, and serve as a valuable resource to the general public who may be seeking cancer-related PA information. PMID:27283004

  10. Does China's new cooperative medical scheme promote rural elders' access to healthcare services in relation to chronic conditions?

    PubMed Central

    Dai, Baozhen

    2015-01-01

    Background This study examined use of healthcare services by elderly people with a long-term condition living in rural China and participating in that country's New Cooperative Medical Scheme (NCMS). Methods Data were taken from the 2009 China Health and Nutrition Survey. Results The study results showed that education level and annual income were low among rural elders (aged ≥65 years); the illiteracy rate was 58.0% (200/345) and 67.6% (92/136) had an annual income of less than 5000 Chinese yuan renminbi. The elders had low rates of treatment and use of preventive healthcare services while the prevalence of chronic disease was highest among them when compared to other age groups. Among the few elders who received preventive healthcare, most received it at village clinics. Conclusions Preventive healthcare services and chronic disease management are urgently needed by rural elders in China. NCMS should initiate payments to township health centers to enable them to undertake community outreach and education campaigns among rural residents, and train village doctors in standard chronic condition management and prevention, with prioritization of the provision of prevention and management of chronic conditions by village clinics. PMID:25091022

  11. ACCESSING HDF DATA VIA OPENDAP

    NASA Astrophysics Data System (ADS)

    Yang, M.; Lee, H.; Folk, M. J.

    2009-12-01

    HDF is a set of data formats and software libraries for storing scientific data with an emphasis on standards, storage, and I/O efficiency. The HDF-EOS version 2 (HDF-EOS2) profile and library, built on top of HDF version 4 (HDF4), define and implement the standard data format for the NASA Earth Science Data and Information System (ESDIS). Since the launch of Terra in 1999, the EOS Data and Information System (EOSDIS) has produced more than three terabytes of EOS earth science data daily. More than five hundred data products in NASA data centers are stored in HDF4. HDF5 is a newer data format. It has been embraced as an important data format for Earth science, HDF-EOS5, which is built on top of HDF5, is the primary data format for data from the Aura satellite. HDF5 is being used as the data format for data products produced from the National Polar Orbiting Environmental Satellite System (NPOESS). The newer version of netCDF, netCDF-4, is built on top of HDF5. The OPeNDAP Data Access Protocol (DAP) and its related software (servers and clients) have emerged as important components of the earth science data system infrastructure. The OPeNDAP protocol is widely used to remotely access earth science data. Several third-party visualization and analysis tools that can read data from OPeNDAP servers, such as IDV, GrADS, Ferret, NCL, MATLAB, and IDL, are widely used by many earth scientists, researchers, and educators to access HDF earth science data. Ensuring easy access to HDF4, HDF5 and HDF-EOS data via the above tools through OPeNDAP will reduce the time for HDF users to visualize the data in their favorite way and improve their working efficiencies accordingly. In the past two years, under the support of NASA ESDIS and ACCESS projects, The HDF Group implemented the HDF5-OPeNDAP data handler so that some NASA HDF-EOS5 Aura Swath and Grid data can be accessed by widely used visualization and analysis tools such as IDV, GrADS, Ferret, NCL and IDL via OPeNDAP. The HDF

  12. Long-term changes in the total ozone mapping spectrometer relative to world primary standard Dobson spectrometer 83

    SciTech Connect

    McPeters, R.D. ); Komhyr, W.D. )

    1991-02-20

    The authors have examined the stability of the calibration of the Nimbus 7 solar backscatter ultraviolet (SBUV) and total ozone mapping spectrometer (TOMS) instruments by comparing their ozone measurements with those made by a single, very stable Dobson instrument: the world primary standard Dobson spectrometer number 83. Measurements of ozone made with instrument 83 at Mauna Loa observatory in eight summers between 1979 and 1989 were compared with coincident TOMS ozone measurements. The comparison shows that relative to instrument 83, ozone measured by TOMS (and SBUV) was stable between 1979 and approximately 1983, had decreased by 3% by 1986, and had decreased by almost 7% by 1989. A similar time dependence is seen when data from an ensemble of 39 Dobson stations throughout the world is compared with TOMS over the period 1979-1987. The most likely reason for the relative drift is that the diffuser plate used by both SBUV and TOMS to measure solar flux has suffered an uncorrected wavelength dependent degradation, with most of the degradation occurring after 1983. The recently released version 6 TOMS data, corrected using the internal pair justification technique, show almost no drift relative to Dobson instrument 83. The authors conclude from these comparisons that accurate measurements of long-term global ozone change will require a coherent system incorporating both ground based and satellite based ozone measurements.

  13. Long-term changes in the total ozone mapping spectrometer relative to world primary standard Dobson spectrometer 83

    NASA Technical Reports Server (NTRS)

    Mcpeters, Richard D.; Komhyr, W. D.

    1991-01-01

    The stability of the calibration of the Nimbus 7 solar backscatter UV (SBUV) and total ozone mapping spectrometer (TOMS) instruments by comparing their ozone measurements with those made by a single, very stable Dobson instrument: the world primary standard Dobson spectrometer number 83. Measurements of ozone made with instrument 83 at Mauna Loa observatory in eight summers between 1979 and 1989 were compared with coincident TOMS ozone measurements. The comparison shows that relative to instrument 83, ozone measured by TOMS (and SBUV) was stable between 1979 and approximately 1983, had decreased by 3 percent by 1986, and had decreased by almost 7 percent by 1989. A similar time dependence is seen when data from an ensemble of 39 Dobson stations throughout the world is compared with TOMS over the period 1979-1987. The most likely reason for the relative drift is that the diffuser plate used by both SBUV and TOMS to measure solar flux has suffered an uncorrected wavelength-dependent degradation, with most of the degradation occurring after 1983. The recently released version 6 TOMS data, corrected using the internal 'pair justification' technique, show almost no drift relative to Dobson instrument 83. Accurate measurements of long-term global ozone change will require a coherent system incorporating both ground-based and satellite-based ozone measurements.

  14. Aldehydes in hydrothermal solution - Standard partial molal thermodynamic properties and relative stabilities at high temperatures and pressures

    NASA Technical Reports Server (NTRS)

    Schulte, Mitchell D.; Shock, Everett L.

    1993-01-01

    Aldehydes are common in a variety of geologic environments and are derived from a number of sources, both natural and anthropogenic. Experimental data for aqueous aldehydes were taken from the literature and used, along with parameters for the revised Helgeson-Kirkham-Flowers (HKF) equations of state, to estimate standard partial molal thermodynamic data for aqueous straight-chain alkyl aldehydes at high temperatures and pressures. Examples of calculations involving aldehydes in geological environments are given, and the stability of aldehydes relative to carboxylic acids is evaluated. These calculations indicate that aldehydes may be intermediates in the formation of carboxylic acids from hydrocarbons in sedimentary basin brines and hydrothermal systems like they are in the atmosphere. The data and parameters summarized here allow evaluation of the role of aldehydes in the formation of prebiotic precursors, such as amino acids and hydroxy acids on the early Earth and in carbonaceous chondrite parent bodies.

  15. Aldehydes in hydrothermal solution: Standard partial molal thermodynamic properties and relative stabilities at high temperatures and pressures

    SciTech Connect

    Schulte, M.D.; Shock, E.L. )

    1993-08-01

    Aldehydes are common in a variety of geologic environments and are derived from a number of sources, both natural and anthropogenic. Experimental data for aqueous aldehydes were taken from the literature and used, along with parameters for the revised Helgeson-Kirkham-Flowers (HKF) equations of state, to estimate standard partial molal thermodynamic data for aqueous straight-chain alkyl aldehydes at high temperatures and pressures. Examples of calculations involving aldehydes in geological environments are given, and the stability of aldehydes relative to carboxylic acids is evaluated. These calculations indicate that aldehydes may be intermediates in the formation of carboxylic acids from hydrocarbons in sedimentary basins brines and hydrothermal systems like they are in the atmosphere. The data and parameters summarized here allow evaluation of the role of aldehydes in the formation of prebiotic precursors, such as amino acids and hydroxy acids on the early Earth and in carbonaceous chondrite parent bodies. 97 refs., 5 figs., 3 tabs.

  16. Standards Relating to Schools and Education. Juvenile Justice Standards Project [of the] Institute of Judicial Administration [and the] American Bar Association. Tentative Draft.

    ERIC Educational Resources Information Center

    [Buss, William; Goldstein, Stephen

    The standards and commentary in this volume are part of a series designed to cover the juvenile justice system and its relationship to the rights and responsibilities of juveniles. This volume on public education is addressed to legislators, courts, lawyers, educators, parents, students, and the general public. The volume proposes standards…

  17. 45 CFR 155.270 - Use of standards and protocols for electronic transactions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General Functions of an Exchange § 155.270 Use of standards and protocols for electronic... rules, and code sets adopted by the Secretary in 45 CFR parts 160 and 162. (b) HIT enrollment...

  18. 45 CFR 155.270 - Use of standards and protocols for electronic transactions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General Functions of an Exchange § 155.270 Use of standards and protocols for electronic... rules, and code sets that are adopted by the Secretary in 45 CFR parts 160 and 162 or that are...

  19. 45 CFR 155.700 - Standards for the establishment of a SHOP.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Standards for the establishment of a SHOP. 155.700 Section 155.700 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  20. 45 CFR 155.270 - Use of standards and protocols for electronic transactions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT General Functions of an Exchange § 155.270 Use of standards and protocols for electronic... rules, and code sets that are adopted by the Secretary in 45 CFR parts 160 and 162 or that are...

  1. 45 CFR 155.700 - Standards for the establishment of a SHOP.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Standards for the establishment of a SHOP. 155.700 Section 155.700 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  2. 45 CFR 155.700 - Standards for the establishment of a SHOP.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standards for the establishment of a SHOP. 155.700 Section 155.700 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  3. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan

    2005-05-01

    Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or

  4. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan; Jersey Inst Ansari, New; Jersey Inst, New

    2005-04-01

    Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or

  5. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan

    2005-06-01

    Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or

  6. Web Accessibility and Accessibility Instruction

    ERIC Educational Resources Information Center

    Green, Ravonne A.; Huprich, Julia

    2009-01-01

    Section 508 of the Americans with Disabilities Act (ADA) mandates that programs and services be accessible to people with disabilities. While schools of library and information science (SLIS*) and university libraries should model accessible Web sites, this may not be the case. This article examines previous studies about the Web accessibility of…

  7. The Council on Accreditation of Park, Recreation, Tourism, and Related Professions: 2013 Standards-- The Importance of Outcome-Based Assessment and the Connection to Student Learning

    ERIC Educational Resources Information Center

    Blazey, Michael A.

    2014-01-01

    The Council for Higher Education Accreditation (CHEA) adopted recognition standards in 2006 requiring regional and professional accreditors such as the Council on Accreditation of Park, Recreation, Tourism, and Related Professions (COAPRT) to adopt standards and practices advancing academic quality, demonstrating accountability, and encouraging…

  8. Absolute Copy Number and Relative Change in Determinations of Human Immunodeficiency Virus Type 1 RNA in Plasma: Effect of an External Standard on Kit Comparisons

    PubMed Central

    Brambilla, Donald; Leung, Sheila; Lew, Judy; Todd, John; Herman, Steven; Cronin, Mike; Shapiro, David E.; Bremer, James; Hanson, Celine; Hillyer, George V.; McSherry, George D.; Sperling, Rhoda S.; Coombs, Robert W.; Reichelderfer, Patricia S.

    1998-01-01

    Use of a common set of human immunodeficiency virus type 1 (HIV-1) RNA standards eliminated differences among absolute HIV-1 RNA copy number estimates made with three commercially available assays. The relative changes in the viral RNA levels determined by the commercial assays were similar and were unaffected by the use of a common set of standards. PMID:9431977

  9. Improving School Access Control

    ERIC Educational Resources Information Center

    National Clearinghouse for Educational Facilities, 2008

    2008-01-01

    Few things are more important for school safety and security than controlling access to buildings and grounds. It is relatively easy to incorporate effective access control measures in new school designs but more difficult in existing schools, where most building and site features cannot be readily altered or reconfigured. The National…

  10. Prediction Enhancement of Residue Real-Value Relative Accessible Surface Area in Transmembrane Helical Proteins by Solving the Output Preference Problem of Machine Learning-Based Predictors.

    PubMed

    Xiao, Feng; Shen, Hong-Bin

    2015-11-23

    The α-helical transmembrane proteins constitute 25% of the entire human proteome space and are difficult targets in high-resolution wet-lab structural studies, calling for accurate computational predictors. We present a novel sequence-based method called MemBrain-Rasa to predict relative solvent accessibility surface area (rASA) from primary sequences. MemBrain-Rasa features by an ensemble prediction protocol composed of a statistical machine-learning engine, which is trained in the sequential feature space, and a segment template similarity-based engine, which is constructed with solved structures and sequence alignment. We locally constructed a comprehensive database of residue relative solvent accessibility surface area from the solved protein 3D structures in the PDB database. It is searched against for segment templates that are expected to be structurally similar to the query sequence's segments. The segment template-based prediction is then fused with the support vector regression outputs using knowledge rules. Our experiments show that pure machine learning output cannot cover the entire rASA solution space and will have a serious prediction preference problem due to the relatively small size of membrane protein structures that can be used as the training samples. The template-based engine solves this problem very well, resulting in significant improvement of the prediction performance. MemBrain-Rasa achieves a Pearson correlation coefficient of 0.733 and mean absolute error of 13.593 on the benchmark dataset, which are 26.4% and 26.1% better than existing predictors. MemBrain-Rasa represents a new progress in structure modeling of α-helical transmembrane proteins. MemBrain-Rasa is available at www.csbio.sjtu.edu.cn/bioinf/MemBrain/. PMID:26455366

  11. Public health service options for affordable and accessible noncommunicable disease and related chronic disease prevention and management

    PubMed Central

    Brownie, Sharon; Hills, Andrew P; Rossiter, Rachel

    2014-01-01

    Globally, nations are confronted with the challenge of providing affordable health services to populations with increasing levels of noncommunicable and chronic disease. Paradoxically, many nations can both celebrate increases in life expectancy and bemoan parallel increases in chronic disease prevalence. Simply put, despite living longer, not all of that time is spent in good health. Combined with factors such as rising levels of obesity and related noncommunicable disease, the demand for health services is requiring nations to consider new models of affordable health care. Given the level of disease burden, all staff, not just doctors, need to be part of the solution and encouraged to innovate and deliver better and more affordable health care, particularly preventative primary health care services. This paper draws attention to a range of exemplars to encourage and stimulate readers to think beyond traditional models of primary health service delivery. Examples include nurse-led, allied health-led, and student-led clinics; student-assisted services; and community empowerment models. These are reported for the interest of policy makers and health service managers involved in preventative and primary health service redesign initiatives. PMID:25473294

  12. Accessible DNA and Relative Depletion of H3K9me2 at Maize Loci Undergoing RNA-Directed DNA Methylation[W][OPEN

    PubMed Central

    Gent, Jonathan I.; Madzima, Thelma F.; Bader, Rechien; Kent, Matthew R.; Zhang, Xiaoyu; Stam, Maike; McGinnis, Karen M.; Dawe, R. Kelly

    2014-01-01

    RNA-directed DNA methylation (RdDM) in plants is a well-characterized example of RNA interference-related transcriptional gene silencing. To determine the relationships between RdDM and heterochromatin in the repeat-rich maize (Zea mays) genome, we performed whole-genome analyses of several heterochromatic features: dimethylation of lysine 9 and lysine 27 (H3K9me2 and H3K27me2), chromatin accessibility, DNA methylation, and small RNAs; we also analyzed two mutants that affect these processes, mediator of paramutation1 and zea methyltransferase2. The data revealed that the majority of the genome exists in a heterochromatic state defined by inaccessible chromatin that is marked by H3K9me2 and H3K27me2 but that lacks RdDM. The minority of the genome marked by RdDM was predominantly near genes, and its overall chromatin structure appeared more similar to euchromatin than to heterochromatin. These and other data indicate that the densely staining chromatin defined as heterochromatin differs fundamentally from RdDM-targeted chromatin. We propose that small interfering RNAs perform a specialized role in repressing transposons in accessible chromatin environments and that the bulk of heterochromatin is incompatible with small RNA production. PMID:25465407

  13. Emigration-related attitudes of the final year medical students in Croatia: a cross-sectional study at the dawn of the EU accession

    PubMed Central

    Kolčić, Ivana; Čikeš, Mihaela; Boban, Kristina; Bućan, Jasna; Likić, Robert; Ćurić, Goran; Đogaš, Zoran; Polašek, Ozren

    2014-01-01

    Aim To investigate the emigration-related attitudes of final year medical students in Croatia at the dawn of the EU accession in 2013. Methods All final-year medical students at four Croatian medical schools (Zagreb, Rijeka, Split, and Osijek) were invited to participate in a cross-sectional survey on emigration attitudes. Results Among 260 respondents (response rate 61%), 90 students (35%) reported readiness for permanent emigration, expecting better quality of life (N = 22, 31%), better health care organization (N = 17, 24%), more professional challenges (N = 10, 14%), or simply to get a job (N = 8, 11%), while the least common expectation were greater earnings (N = 7, 10%). The most common target countries were Germany (N = 36, 40%), USA and Canada (N = 15, 17%), and UK (N = 10, 11%). In a multivariate analysis, readiness for permanent emigration was associated with an interest in undertaking a temporary training abroad (odds ratio [OR] 6.87; 95% confidence interval [CI] 2.83-16.72), while the belief that the preferred specialty could be obtained in Croatia appeared protective against emigration (OR 0.26; 95% CI 0.12-0.59). Conclusion Despite shortages of health care workers in Croatia, the percentage of students with emigration propensity was rather high. Prevalent negative perception of the Croatian health care and recent Croatian accession to the EU pose a threat of losing newly graduated physicians to EU countries. PMID:25358878

  14. 77 FR 42495 - Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... titled, Policy Assessment for the Review of the Ozone National Ambient Air Quality Standards: First... Review Plan for the Ozone National Ambient Air Quality Standards.\\1\\ A draft of the integrated review... Ambient Air Quality Standards: Scope and Methods Plan for Health Risk and Exposure Assessment and...

  15. The Meaning of Curriculum-Related Examination Standards in Scotland and England: A Home-International Comparison

    ERIC Educational Resources Information Center

    Baird, Jo-Anne; Gray, Lena

    2016-01-01

    The ways in which examination standards are conceptualised and operationalised differently across nations has not been given sufficient attention. The international literature on standard-setting has been dominated by the psychometrics tradition. Broader conceptualisations of examination standards have been discussed in the literature in England,…

  16. Relative Invasion Risk for Plankton across Marine and Freshwater Systems: Examining Efficacy of Proposed International Ballast Water Discharge Standards

    PubMed Central

    Casas-Monroy, Oscar; Linley, Robert D.; Adams, Jennifer K.; Chan, Farrah T.; Drake, D. Andrew R.; Bailey, Sarah A.

    2015-01-01

    Understanding the implications of different management strategies is necessary to identify best conservation trajectories for ecosystems exposed to anthropogenic stressors. For example, science-based risk assessments at large scales are needed to understand efficacy of different vector management approaches aimed at preventing biological invasions associated with commercial shipping. We conducted a landscape-scale analysis to examine the relative invasion risk of ballast water discharges among different shipping pathways (e.g., Transoceanic, Coastal or Domestic), ecosystems (e.g., freshwater, brackish and marine), and timescales (annual and per discharge event) under current and future management regimes. The arrival and survival potential of nonindigenous species (NIS) was estimated based on directional shipping networks and their associated propagule pressure, environmental similarity between donor-recipient ecosystems (based on salinity and temperature), and effects of current and future management strategies (i.e., ballast water exchange and treatment to meet proposed international biological discharge standards). Our findings show that current requirements for ballast water exchange effectively reduce invasion risk to freshwater ecosystems but are less protective of marine ecosystems because of greater environmental mismatch between source (oceanic) and recipient (freshwater) ecoregions. Future requirements for ballast water treatment are expected to reduce risk of zooplankton NIS introductions across ecosystem types but are expected to be less effective in reducing risk of phytoplankton NIS. This large-scale risk assessment across heterogeneous ecosystems represents a major step towards understanding the likelihood of invasion in relation to shipping networks, the relative efficacy of different invasion management regimes and seizing opportunities to reduce the ecological and economic implications of biological invasions. PMID:25763859

  17. Relative invasion risk for plankton across marine and freshwater systems: examining efficacy of proposed international ballast water discharge standards.

    PubMed

    Casas-Monroy, Oscar; Linley, Robert D; Adams, Jennifer K; Chan, Farrah T; Drake, D Andrew R; Bailey, Sarah A

    2015-01-01

    Understanding the implications of different management strategies is necessary to identify best conservation trajectories for ecosystems exposed to anthropogenic stressors. For example, science-based risk assessments at large scales are needed to understand efficacy of different vector management approaches aimed at preventing biological invasions associated with commercial shipping. We conducted a landscape-scale analysis to examine the relative invasion risk of ballast water discharges among different shipping pathways (e.g., Transoceanic, Coastal or Domestic), ecosystems (e.g., freshwater, brackish and marine), and timescales (annual and per discharge event) under current and future management regimes. The arrival and survival potential of nonindigenous species (NIS) was estimated based on directional shipping networks and their associated propagule pressure, environmental similarity between donor-recipient ecosystems (based on salinity and temperature), and effects of current and future management strategies (i.e., ballast water exchange and treatment to meet proposed international biological discharge standards). Our findings show that current requirements for ballast water exchange effectively reduce invasion risk to freshwater ecosystems but are less protective of marine ecosystems because of greater environmental mismatch between source (oceanic) and recipient (freshwater) ecoregions. Future requirements for ballast water treatment are expected to reduce risk of zooplankton NIS introductions across ecosystem types but are expected to be less effective in reducing risk of phytoplankton NIS. This large-scale risk assessment across heterogeneous ecosystems represents a major step towards understanding the likelihood of invasion in relation to shipping networks, the relative efficacy of different invasion management regimes and seizing opportunities to reduce the ecological and economic implications of biological invasions. PMID:25763859

  18. 29 CFR 1910.1020 - Access to employee exposure and medical records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 6 2011-07-01 2011-07-01 false Access to employee exposure and medical records. 1910.1020 Section 1910.1020 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS (CONTINUED) Toxic and Hazardous Substances § 1910.1020 Access...

  19. 29 CFR 1910.1020 - Access to employee exposure and medical records.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 6 2013-07-01 2013-07-01 false Access to employee exposure and medical records. 1910.1020 Section 1910.1020 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS (CONTINUED) Toxic and Hazardous Substances § 1910.1020 Access...

  20. 29 CFR 1910.1020 - Access to employee exposure and medical records.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 6 2014-07-01 2013-07-01 true Access to employee exposure and medical records. 1910.1020 Section 1910.1020 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS (CONTINUED) Toxic and Hazardous Substances § 1910.1020 Access...

  1. Choice of FDMA/SCPC access technique for aeronautical satellite voice system

    NASA Technical Reports Server (NTRS)

    Smith, G. K.

    1989-01-01

    A worldwide aeronautical mobile satellite system is about to become operational. The system architecture and access methods have been debated extensively, resulting in the selection of Time Division Multiplexing/Time Division Multiple Access (TDM/TDMA) access for packet data, and Single Channel Per Carrier (SCPC) for voice. These have become standards for airline use, and also satisfy the known requirements of ICAO for safety related communications. Voice communications are expected to absorb a high proportion of satellite bandwidth and power in the future. Here, it is explained why INMARSAT selected Frequency Division Multiple Access/SCPC satellite access for this application.

  2. Relative Intensity Correction of Raman Systems with National Institute of Standards and Technology Standard Reference Material 2242 in 90°-Scattering Geometry.

    PubMed

    Schlösser, Magnus; Rupp, Simone; Brunst, Tim; James, Timothy M

    2015-05-01

    The U.S. National Institute of Standards and Technology (NIST) has certified a set of Standard Reference Materials (SRMs) that can be used to accurately determine the spectral sensitivity of Raman spectrometers. These solid-state reference sources offer benefits such as exact reproduction of Raman sampling geometry, simple implementation, and long-term stability. However, a serious drawback of these SRMs is that they are certified only in the backscattering (180°) configuration. In this study, we investigated if and how SRM 2242 (applicable for 532 nm) can be employed in a 90°-scattering geometry Raman system. We found that the measurement procedure needs to be modified to comply with the certified uncertainty provided by NIST. This requires a change in the SRM illumination that is possible only if we polish the side surfaces. In addition, we need to account for the polarization configuration of the Raman system by choosing the appropriate polarization of the excitation beam. On top of that, the spatial inhomogeneity of the luminescence light needs to be taken into account, as well as its behavior while traveling through the SRM bulk. Finally, we show in a round-robin test that the resulting uncertainty for the quantification of Raman spectra using the modified technique is on the order of ±1.5 percentage points. PMID:25811283

  3. Health-related quality of life in nonsplenectomized immune thrombocytopenia patients receiving romiplostim or medical standard of care.

    PubMed

    Kuter, David J; Mathias, Susan D; Rummel, Mathias; Mandanas, Romeo; Giagounidis, Aristoteles A; Wang, Xuena; Deuson, Robert R

    2012-05-01

    Immune thrombocytopenia (ITP) is an autoimmune disorder characterized by platelet destruction and insufficient platelet production. The resulting thrombocytopenia reduces patient health-related quality of life (HRQOL). In a randomized, open-label, 52-week study of non-splenectomized ITP patients treated with romiplostim or medical standard of care (SOC), patients completed the 10-scale ITP-patient assessment questionnaire (PAQ) at the start of the study and after 12, 24, 36, 48,and 52 weeks of treatment. HRQOL changes were examined for all patients in both treatment groups and by responder status, splenectomy status, and after the use of rituximab. Patients in both groups showed marked increases in all HRQOL scales over 52 weeks of treatment.These change scores exceeded the minimally important difference values (a measure of clinical relevance) for most of these scales,especially in responders to treatment. Compared with baseline,patients receiving romiplostim showed statistically significant improvements compared to SOC over 52 weeks for the ITP-PAQ scales of Symptoms, Bother, Activity, Psychological Health, Fear, Overall QOL,and Social QOL. Overall, treatment of ITP was associated with improvement in HRQOL. Patients receiving romiplostim had greater HRQOL improvements than those receiving SOC, but the magnitude ofthe difference is of uncertain clinical benefit. PMID:22460421

  4. Open Access

    ERIC Educational Resources Information Center

    Suber, Peter

    2012-01-01

    The Internet lets us share perfect copies of our work with a worldwide audience at virtually no cost. We take advantage of this revolutionary opportunity when we make our work "open access": digital, online, free of charge, and free of most copyright and licensing restrictions. Open access is made possible by the Internet and copyright-holder…

  5. Access Denied

    ERIC Educational Resources Information Center

    Villano, Matt

    2008-01-01

    Building access control (BAC)--a catchall phrase to describe the systems that control access to facilities across campus--has traditionally been handled with remarkably low-tech solutions: (1) manual locks; (2) electronic locks; and (3) ID cards with magnetic strips. Recent improvements have included smart cards and keyless solutions that make use…

  6. Advancing geosciences through implementation of interoperability standards

    NASA Astrophysics Data System (ADS)

    Cole, M.

    2005-12-01

    NASA's Earth-Sun Gateway (ESG) enables access to geospatial data, imagery, models, and visualizations through open standards web services. Through catalog and clearinghouse metadata searches and organizing this information in a registry ESG facilitates researchers, scientists, decision makers and others to discover and access data products, models, and predictions related to Earth Science and observations from NASA as well as other sources. ESG's design, its use of open-standard interfaces, their potential for research and application within the Earth-Sun System sciences and lessons learned will be presented.

  7. 45 CFR 156.285 - Additional standards specific to SHOP.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Additional standards specific to SHOP. 156.285 Section 156.285 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING...

  8. 45 CFR 155.230 - General standards for Exchange notices.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT..., electronically, provided that the requirements for electronic notices in 42 CFR 435.918 are met, except that the individual market Exchange is not required to implement the process specified in 42 CFR 435.918(b)(1)...

  9. Cross-State Findings. Benchmarking State Implementation of College- and Career-Readiness Standards, Aligned Assessments and Related Reforms

    ERIC Educational Resources Information Center

    Anderson, Kimberly; Mira, Mary Elizabeth

    2015-01-01

    Implementation of college- and career-readiness standards is some of the most important work currently underway in states to improve student achievement and public education overall. SREB examined the efforts of 14 states--including 11 SREB states--to support implementation of new college- and career-readiness standards. The goal of the research…

  10. Current state of web accessibility of Malaysian ministries websites

    NASA Astrophysics Data System (ADS)

    Ahmi, Aidi; Mohamad, Rosli

    2016-08-01

    Despite the fact that Malaysian public institutions have progressed considerably on website and portal usage, web accessibility has been reported as one of the issues deserves special attention. Consistent with the government moves to promote an effective use of web and portal, it is essential for the government institutions to ensure compliance with established standards and guidelines on web accessibility. This paper evaluates accessibility of 25 Malaysian ministries websites using automated tools i.e. WAVE and Achecker. Both tools are designed to objectively evaluate web accessibility in conformance with Web Content Accessibility Guidelines 2.0 (WCAG 2.0) and United States Rehabilitation Act 1973 (Section 508). The findings reported somewhat low compliance to web accessibility standard amongst the ministries. Further enhancement is needed in the aspect of input elements such as label and checkbox to be associated with text as well as image-related elements. This findings could be used as a mechanism for webmasters to locate and rectify errors pertaining to the web accessibility and to ensure equal access of the web information and services to all citizen.

  11. 24 CFR 3280.713 - Accessibility.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... DEVELOPMENT MANUFACTURED HOME CONSTRUCTION AND SAFETY STANDARDS Heating, Cooling and Fuel Burning Systems § 3280.713 Accessibility. Every appliance shall be accessible for inspection, service, repair, and replacement without removing permanent construction. For those purposes, inlet piping supplying the...

  12. Language, Access, and Power in the Elementary Science Classroom

    ERIC Educational Resources Information Center

    Schoerning, Emily; Hand, Brian; Shelley, Mack; Therrien, William

    2015-01-01

    The Next Generation Science Standards call for the adoption of many aspects of scientific inquiry in the classroom. The ways in which classroom talk and classroom environment change as students and teachers learn to utilize inquiry approaches are underexplored. This study examines the frequency with which linguistic markers related to access and…

  13. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan

    2005-03-01

    Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or

  14. Database service for Japanese Standards Information : 'KIKAKU NET'

    NASA Astrophysics Data System (ADS)

    Fujii, Masayuki

    Japanese Standards Association (JSA) started the standards information database services, 'KIKAKU NET' in October 1989. In Japan, it is the only standards information database compiled based on the information and know-hows which the Association has accumulated over fifteen years and has been entrusted the project for research by Agency Industrial Science and Technology, Ministry of International Trade and Industry. It covers the domestic standards information datafile for Japanese Industrial Standards (JIS), Japanese Agricultural Standards (JAS), and some Japanese Association Standards which are related to JIS, and the foreign standards information datafile for international standards of ISO and IEC, foreign national standards, and foreign association standards. 'KIKAKU NET' is available for user's personal computer by on-line access to the host computer of distributors which have been contracted with the Association. This paper describes characteristics, contents and the system outline of 'KIKAKU NET'.

  15. Relative Fluid Novelty Differentially Alters the Time Course of Limited-Access Ethanol and Water Intake in Selectively Bred High Alcohol Preferring Mice

    PubMed Central

    Linsenbardt, David N.; Boehm, Stephen L.

    2015-01-01

    Background The influence of previous alcohol (ethanol) drinking experience on increasing the rate and amount of future ethanol consumption might be a genetically-regulated phenomenon critical to the development and maintenance of repeated excessive ethanol abuse. We have recently found evidence supporting this view, wherein inbred C57BL/6J (B6) mice develop progressive increases in the rate of binge-ethanol consumption over repeated Drinking-in-the-Dark (DID) ethanol access sessions (i.e. ‘front-loading’). The primary goal of the present study was to evaluate identical parameters in High Alcohol Preferring (HAP) mice to determine if similar temporal alterations in limited-access ethanol drinking develop in a population selected for high ethanol preference/intake under continuous (24hr) access conditions. Methods Using specialized volumetric drinking devices, HAP mice received 14 daily 2 hour DID ethanol or water access sessions. A subset of these mice was then given one day access to the opposite assigned fluid on day 15. Home cage locomotor activity was recorded concomitantly on each day of these studies. The possibility of behavioral/metabolic tolerance was evaluated on day 16 using experimenter administered ethanol. Results The amount of ethanol consumed within the first 15 minutes of access increased markedly over days. However, in contrast to previous observations in B6 mice, ethanol front-loading was also observed on day 15 in mice that only had previous DID experience with water. Furthermore, a decrease in the amount of water consumed within the first 15 minutes of access compared to animals given repeated water access was observed on day 15 in mice with 14 previous days of ethanol access. Conclusions These data further illustrate the complexity and importance of the temporal aspects of limited-access ethanol consumption, and suggest that previous procedural/fluid experience in HAP mice selectively alters the time course of ethanol and water consumption

  16. Traumatic Brain Injury Related to Motor Vehicle Accidents in Guinea: Impact of Treatment Delay, Access to Healthcare, and Patient's Financial Capacity on Length of Hospital Stay and In-hospital Mortality

    PubMed Central

    Béavogui, Kézély; Koïvogui, Akoï; Loua, Tokpagnan Oscar; Baldé, Ramata; Diallo, Boubacar; Diallo, Aminata Rougui; Béavogui, Zézé; Goumou, Koué; Guilavogui, Vamala; Sylla, N’famara; Chughtai, Morad; Qureshi, Adnan I.; Diallo, Aissatou Taran; Camara, Naby Daouda

    2015-01-01

    Background Traumatic brain injury related to road traffic accidents poses a major challenge in resource-poor settings within Guinea. Objective To analyze the impact of treatment delay, access to healthcare, and patient's financial capacity on duration of hospital stay and in-hospital mortality. Methodology Data from patients with traumatic brain injury secondary to motor vehicle accident admitted to a reference hospital (public or private) in Guinea during 2009 were analyzed. The association between various factors (treatment delay, access to healthcare, and patient's financial capacity) and prolonged hospital stay (>21 days) and in-hospital mortality were analyzed using two multivariate logistic regression models. Results The mean (±standard deviation) duration of hospital stay was 8.0 (±8.1) days. The risk of prolonged hospital stay increased by 60% when the time interval between accident and hospital arrival was greater than 12 hours compared with those in whom the time interval was less than 6 hours (adjusted odds ratio [OR] = 1.6, 95% confidence interval [CI] = 1.0–2.6, p = 0.03). Compared with patients with low-financial capacity, patients with medium-financial capacity (adjusted OR = 0.6, 95% CI = 0.4–0.8, p = 0.001) and those with high capacity (adjusted OR = 0.6, 95% CI = 0.4–0.9, p = 0.02) were less likely to have a prolonged hospital stay. The risk of in-hospital mortality was 2.6 times higher in patients with time interval between accident and hospital arrival greater than 12 hours compared with those in whom the time interval was less than 6 hours (adjusted OR = 2.6, 95% CI = 1.1–6.2 p = 0.03). In-hospital mortality was not related to patient’s financial capacity. Conclusion Prolonged hospital stay and higher in-hospital mortality was associated with longer time interval between accident and hospital arrival. This delay is attributed to inadequate condition of intercity roads and lack of emergency medical services. PMID:26576213

  17. Methods to Standardize a Multicenter Acupuncture Trial Protocol to Reduce Aromatase Inhibitor-related Joint Symptoms in Breast Cancer Patients

    PubMed Central

    Greenlee, Heather; Crew, Katherine D.; Capodice, Jillian; Awad, Danielle; Jeffres, Anne; Unger, Joseph M.; Lew, Danika L.; Hansen, Lisa K.; Meyskens, Frank L.; Wade, James L.; Hershman, Dawn L.

    2015-01-01

    Robust methods are needed to efficiently conduct large, multi-site, randomized controlled clinical trials of acupuncture protocols. SWOG S1200 is a randomized, controlled sham- and waitlist-controlled trial of a standardized acupuncture protocol treating aromatase inhibitor (AI)-associated arthralgias in early stage breast cancer patients (n=228). The primary objective is to determine whether true acupuncture administered twice weekly for 6 weeks compared to sham acupuncture or a waitlist control causes a reduction in AI-associated joint pain at 6 weeks as assessed by patient report. The study is conducted at 11 institutions across the US. The true acupuncture protocol was developed using a consensus-based process. Both the true acupuncture and sham acupuncture protocols consist of 12 sessions administered over 6 weeks, followed by 1 session per week for the remaining 6 weeks. The true acupuncture protocol uses standardized protocol points in addition to standardized acupoints tailored to a patient’s joint symptoms. The similarly standardized sham acupuncture protocol utilizes superficial needling of non-acupoints. Standardized methods were developed to train and monitor acupuncturists, including online and in-person training, study manuals, monthly phone calls, and remote quality assurance monitoring throughout the study period. Research staff was similarly trained using online and in-person training, and monthly phone calls. PMID:26100070

  18. Scientist engagement in NGSS-related professional development: the role of subject-matter experts in implementing the Next-Generation Science Standards

    NASA Astrophysics Data System (ADS)

    Rogers, M. A.

    2014-12-01

    Implementation of the Next-Generation Science Standards (NGSS) will require a significant commitment from instructors in the K-12 arena to mastering a broad area of subject matter. In particular, this presentation focuses on weather- and climate-related areas in the NGSS, specifically fifth- and sixth-grade standards (MS-ESS5-2 and MS-ESS2-6, respectively) and the requirements of a teacher to connect both observations and model development to complex atmospheric concepts to satisfy the standards. Involving scientists as subject-matter experts in professional development modules designed to address the NGSS standards can greatly improve instructor understanding of the necessary material. Results from extant teacher development workshops developed by the Cooperative Institute for Research in the Atmosphere at Colorado State University, using the Colorado fifth-grade state standards for weather and climate (which are materially similar to the NGSS standards), are demonstrated, focusing on knowledge transfer and follow-up with educators. Efforts to maintain contact and continue scientist-instructor relationship post-workshop are detailed, as well as challenges faced implementing workshops. Possible best-practices guidelines that would extend to other fields of research germane to NGSS standards are discussed as well.

  19. Performance of the new Efratom optically pumped rubidium frequency standards and their possible application in space relativity experiments

    NASA Technical Reports Server (NTRS)

    Alley, C. O.; Williams, R.; Singh, G.; Mullendore, J.

    1972-01-01

    The characteristics of Efratom optically pumped rubidium frequency standards are discussed. The Efratom units were compared with cesium beam and hydrogen maser standards and showed a stability of approximately 5 times 10 to the minus 12th power over two one-week periods. Dependency of frequency upon the environmental parameters of pressure, magnetic field, temperature, supply voltage, and acceleration was measured. A package of three units with automatic phase comparison and recording was designed and constructed to allow a measurement of relativistic effects on time with high accuracy during space missions.

  20. Hemodialysis access - self care

    MedlinePlus

    Kidney failure - chronic-hemodialysis access; Renal failure - chronic-hemodialysis access; Chronic renal insufficiency - hemodialysis access; Chronic kidney failure - hemodialysis access; Chronic renal failure - hemodialysis access; dialysis - hemodialysis access

  1. Using a Wheelchair as a Seat in a Motor Vehicle: An Overview of Wheelchair Transportation Safety and Related Standards

    ERIC Educational Resources Information Center

    Schneider, Larry

    2007-01-01

    This is the first of a series of six articles on the topic of transportation safety for wheelchair-seated travelers and will highlight some of the basic issues and principles that have been considered in the development of voluntary standards for wheelchair tiedown and occupant restraints systems (WTORS) as well as for wheelchairs that are used as…

  2. GIS Education at Geographical Departments in Japanese Universities in Relation to the Japan Standard GIS Core Curriculum

    ERIC Educational Resources Information Center

    Sasaki, Midori; Oguchi, Takashi; Okabe, Atsuyuki; Sadahiro, Yukio

    2008-01-01

    Geographic information system (GIS) education in Japan lags far behind that in Western developed countries. As such the development of systematic GIS education in Japanese universities, including the preparation of a GIS standard curriculum, becomes an urgent issue. This article examines the present situation and recent trends of GIS education in…

  3. 41 CFR 105-64.107 - What standards of conduct apply to employees with privacy-related responsibilities?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... follow the standards of conduct in 5 CFR part 2635, 5 CFR part 6701, 5 CFR part 735, and 5 CFR part 2634... 9297.2A GSA Information Breach Notification Policy, HCO 2180.1 GSA Rules of Behavior for Handling... Policy, and CIO 2104.1 GSA Information Technology (IT) General Rules of Behavior....

  4. 41 CFR 105-64.107 - What standards of conduct apply to employees with privacy-related responsibilities?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... follow the standards of conduct in 5 CFR part 2635, 5 CFR part 6701, 5 CFR part 735, and 5 CFR part 2634... 9297.2A GSA Information Breach Notification Policy, HCO 2180.1 GSA Rules of Behavior for Handling... Policy, and CIO 2104.1 GSA Information Technology (IT) General Rules of Behavior....

  5. Dollars, Distinction, or Duty? The Meaning of the National Board for Professional Teaching Standards for Teachers' Work and Collegial Relations

    ERIC Educational Resources Information Center

    Anagnostopoulos, Dorothea; Sykes, Gary; McCrory, Raven; Cannata, Marisa; Frank, Kenneth

    2010-01-01

    The National Board for Professional Teaching Standards (NBPTS) is the most prominent contemporary effort to professionalize teaching. Along with identifying exceptional teachers, the NBPTS seeks to alter teachers' work by establishing a cadre of expert teachers capable of and obligated to leading school improvement efforts. This article reports…

  6. 40 CFR 1039.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards? (a) General provisions. The provisions in 40 CFR 86.1370-2007 apply for determining whether an... the provisions of 40 CFR 86.1360-2007(c). One of the following provisions applies: (1) If the C speed... connecting the following two points on a plot of speed-vs.-power: (i) 30% of maximum power at the B...

  7. 40 CFR 1039.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards? (a) General provisions. The provisions in 40 CFR 86.1370-2007 apply for determining whether an... the provisions of 40 CFR 86.1360-2007(c). One of the following provisions applies: (1) If the C speed... connecting the following two points on a plot of speed-vs.-power: (i) 30% of maximum power at the B...

  8. 40 CFR 1039.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards? (a) General provisions. The provisions in 40 CFR 86.1370-2007 apply for determining whether an... the provisions of 40 CFR 86.1360-2007(c). One of the following provisions applies: (1) If the C speed... connecting the following two points on a plot of speed-vs.-power: (i) 30% of maximum power at the B...

  9. 40 CFR 1039.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards? (a) General provisions. The provisions in 40 CFR 86.1370-2007 apply for determining whether an... the provisions of 40 CFR 86.1360-2007(c). One of the following provisions applies: (1) If the C speed... connecting the following two points on a plot of speed-vs.-power: (i) 30% of maximum power at the B...

  10. 41 CFR 105-64.107 - What standards of conduct apply to employees with privacy-related responsibilities?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... follow the standards of conduct in 5 CFR part 2635, 5 CFR part 6701, 5 CFR part 735, and 5 CFR part 2634... systems will protect system security, avoid unauthorized disclosure of information, both verbal and... unauthorized disclosure of personal information, both written and verbal, and ensure they have met...

  11. 40 CFR 1039.515 - What are the test procedures related to not-to-exceed standards?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards? (a) General provisions. The provisions in 40 CFR 86.1370-2007 apply for determining whether an... the provisions of 40 CFR 86.1360-2007(c). One of the following provisions applies: (1) If the C speed...; however, use the power value corresponding to the engine operation at 30% of maximum torque at the B...

  12. A case study of the Secure Anonymous Information Linkage (SAIL) Gateway: A privacy-protecting remote access system for health-related research and evaluation☆

    PubMed Central

    Jones, Kerina H.; Ford, David V.; Jones, Chris; Dsilva, Rohan; Thompson, Simon; Brooks, Caroline J.; Heaven, Martin L.; Thayer, Daniel S.; McNerney, Cynthia L.; Lyons, Ronan A.

    2014-01-01

    With the current expansion of data linkage research, the challenge is to find the balance between preserving the privacy of person-level data whilst making these data accessible for use to their full potential. We describe a privacy-protecting safe haven and secure remote access system, referred to as the Secure Anonymised Information Linkage (SAIL) Gateway. The Gateway provides data users with a familiar Windows interface and their usual toolsets to access approved anonymously-linked datasets for research and evaluation. We outline the principles and operating model of the Gateway, the features provided to users within the secure environment, and how we are approaching the challenges of making data safely accessible to increasing numbers of research users. The Gateway represents a powerful analytical environment and has been designed to be scalable and adaptable to meet the needs of the rapidly growing data linkage community. PMID:24440148

  13. Assessment of the Adequacy of Instructional Resources in Business Education Programmes Relative to NCCE Standards for Colleges of Education in Nigeria

    ERIC Educational Resources Information Center

    Onyesom, Moses; Okolocha, Chimezie Comfort

    2013-01-01

    The study assessed the adequacy of instructional resources available for business education programmes at the colleges of education in Edo and Delta states of Nigeria in relation to the standards stipulated by the National Commission for Colleges of Education (NCCE). The study adopted the ex-post facto research design and was guided by five…

  14. Assistive and Educational Technology Standards and Teacher Competencies in Relation to Evidence-Based Practice: Identification and Classification of the Literature

    ERIC Educational Resources Information Center

    Dalton, Elizabeth M.; Roush, Susan E.

    2010-01-01

    The federal No Child Left Behind Act mandates the application of the principles of evidence-based practice (EBP) in U.S. education. The purpose of this study was to identify available assistive technology (AT) and educational technology (ET) literature that relates to standards and teacher competencies, and to categorize that literature in…

  15. A "Common" Vision of Instruction? An Analysis of English/Language Arts Professional Development Materials Related to the Common Core State Standards

    ERIC Educational Resources Information Center

    Hodge, Emily; Benko, Susanna L.

    2014-01-01

    The purpose of this article is to describe the stances put forward by a selection of professional development resources interpreting the Common Core State Standards for English Language Arts (ELA) teachers, and to analyse where these resources stand in relation to research in ELA. Specifically, we analyse resources written by English educators…

  16. Optical Access Networks

    NASA Astrophysics Data System (ADS)

    Zheng, Jun; Ansari, Nirwan

    2005-02-01

    Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or

  17. Hemodialysis access - self care

    MedlinePlus

    Kidney failure - chronic-hemodialysis access; Renal failure - chronic-hemodialysis access; Chronic renal insufficiency - hemodialysis access; Chronic kidney failure - hemodialysis access; Chronic renal failure - ...

  18. Expanding Access

    ERIC Educational Resources Information Center

    Roach, Ronald

    2007-01-01

    There is no question that the United States lags behind most industrialized nations in consumer access to broadband Internet service. For many policy makers and activists, this shortfall marks the latest phase in the struggle to overcome the digital divide. To remedy this lack of broadband affordability and availability, one start-up firm--with…

  19. Access Denied

    ERIC Educational Resources Information Center

    Raths, David

    2012-01-01

    As faculty members add online and multimedia elements to their courses, colleges and universities across the country are realizing that there is a lot of work to be done to ensure that disabled students (and employees) have equal access to course material and university websites. Unfortunately, far too few schools consider the task a top priority.…

  20. Use of Universal 16S rRNA Gene PCR as a Diagnostic Tool for Venous Access Port-Related Bloodstream Infections

    PubMed Central

    Marín, M.; Martín-Rabadán, P.; Echenagusia, A.; Camúñez, F.; Rodríguez-Rosales, G.; Simó, G.; Echenagusia, M.; Bouza, E.

    2013-01-01

    Amplification of the universal 16S rRNA gene using PCR has improved the diagnostic yield of microbiological samples. However, no data have been reported on the reliability of this technique with venous access ports (VAPs). We assessed the utility of 16S rRNA PCR for the prediction of VAP-related bloodstream infection (VAP-RBSI). During a 2-year period, we prospectively received all VAPs removed by interventional radiologists. PCR and conventional cultures were performed using samples from the different VAP sites. We compared the results of PCR with those of conventional culture for patients with confirmed VAP-RBSI. We collected 219 VAPs from 219 patients. Conventional VAP culture revealed 15 episodes of VAP-RBSI. PCR revealed a further 4 episodes in patients undergoing antibiotic therapy which would have gone undetected using conventional culture. Moreover, it had a negative predictive value of 97.8% for the prediction of VAP-RBSI when it was performed using biofilm from the internal surface of the port. In conclusion, universal 16S rRNA PCR performed with samples from the inside of VAPs proved to be a useful tool for the diagnosis of VAP-RBSI. It increased detection of VAP-RBSI episodes by 21.1% in patients undergoing antibiotic therapy whose episodes would have gone undetected using conventional culture. Therefore, we propose a new application of 16S rRNA PCR as a useful tool for the diagnosis of VAP-RBSI in patients receiving antibiotic therapy. PMID:23254136

  1. Systematic review and evaluation of web-accessible tools for management of diabetes and related cardiovascular risk factors by patients and healthcare providers

    PubMed Central

    Bahniwal, Robinder; Laupacis, Andreas; Leung, Eman; Orr, Michael S; Straus, Sharon E

    2012-01-01

    Objective To identify and evaluate the effectiveness, clinical usefulness, sustainability, and usability of web-compatible diabetes-related tools. Data sources Medline, EMBASE, CINAHL, Cochrane Central Register of Controlled Trials, world wide web. Study selection Studies were included if they described an electronic audiovisual tool used as a means to educate patients, care givers, or clinicians about diabetes management and assessed a psychological, behavioral, or clinical outcome. Data extraction Study abstraction and evaluation for clinical usefulness, sustainability, and usability were performed by two independent reviewers. Results Of 12616 citations and 1541 full-text articles reviewed, 57 studies met inclusion criteria. Forty studies used experimental designs (25 randomized controlled trials, one controlled clinical trial, 14 before–after studies), and 17 used observational designs. Methodological quality and ratings for clinical usefulness and sustainability were variable, and there was a high prevalence of usability errors. Tools showed moderate but inconsistent effects on a variety of psychological and clinical outcomes including HbA1c and weight. Meta-regression of adequately reported studies (12 studies, 2731 participants) demonstrated that, although the interventions studied resulted in positive outcomes, this was not moderated by clinical usefulness nor usability. Limitation This review is limited by the number of accessible tools, exclusion of tools for mobile devices, study quality, and the use of non-validated scales. Conclusion Few tools were identified that met our criteria for effectiveness, usefulness, sustainability, and usability. Priority areas include identifying strategies to minimize website attrition and enabling patients and clinicians to make informed decisions about website choice by encouraging reporting of website quality indicators. PMID:22215057

  2. Standardized endoscopic reporting.

    PubMed

    Aabakken, Lars; Barkun, Alan N; Cotton, Peter B; Fedorov, Evgeny; Fujino, Masayuki A; Ivanova, Ekaterina; Kudo, Shin-Ei; Kuznetzov, Konstantin; de Lange, Thomas; Matsuda, Koji; Moine, Olivier; Rembacken, Björn; Rey, Jean-Francois; Romagnuolo, Joseph; Rösch, Thomas; Sawhney, Mandeep; Yao, Kenshi; Waye, Jerome D

    2014-02-01

    The need for standardized language is increasingly obvious, also within gastrointestinal endoscopy. A systematic approach to the description of endoscopic findings is vital for the development of a universal language, but systematic also means structured, and structure is inherently a challenge when presented as an alternative to the normal spoken word. The efforts leading to the "Minimal Standard Terminology" (MST) of gastrointestinal endoscopy offer a standardized model for description of endoscopic findings. With a combination of lesion descriptors and descriptor attributes, this system gives guidance to appropriate descriptions of lesions and also has a normative effect on endoscopists in training. The endoscopic report includes a number of items not related to findings per se, but to other aspects of the procedure, formal, technical, and medical. While the MST sought to formulate minimal lists for some of these aspects (e.g. indications), they are not all well suited for the inherent structure of the MST, and many are missing. Thus, the present paper offers a recommended standardization also of the administrative, technical, and other "peri-endoscopic" elements of the endoscopic report; important also are the numerous quality assurance initiatives presently emerging. Finally, the image documentation of endoscopic findings is becoming more obvious-and accessible. Thus, recommendations for normal procedures as well as for focal and diffuse pathology are presented. The recommendations are "minimal," meaning that expansions and subcategories will likely be needed in most centers. Still, with a stronger common grounds, communication within endoscopy will still benefit. PMID:24329727

  3. Relative potencies of four reference endotoxin standards as measured by the Limulus amoebocyte lysate and USP rabbit pyrogen tests.

    PubMed Central

    Weary, M E; Donohue, G; Pearson, F C; Story, K

    1980-01-01

    Four commonly used reference endotoxin standards, Escherichia coli O113:H10:K0, E. coli O55:B5, Salmonella abortusequi, and Shigella dysenteriae were compared by the USP rabbit pyrogen and the Limulus amoebocyte lysate tests. By the rabbit pyrogen test, S. abortus equi was identified as the most potent endotoxin, followed closely by E. coli O113:H10:K0 and E. coli O55:B5. PMID:7006505

  4. Variability of phenotype, anthocyanin indexes, and flavonoids in accessions from a close relative of soybean, Neontonia wightii (Wright & Arn. J.A. Lackey) in the U.S. germplasm collection for potential use as a health forage

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A close relative of soybean, Neonotonia wightii (Wright & Arn. J.A. Lackey), is used as a ruminant feed and restores soil productivity in Brazil and Zimbabwe, respectively. Neonotonia wightii accessions were grown in a greenhouse at Griffin, Georgia, characterized for various phenotypic traits, and...

  5. NASA's UAS NAS Access Project

    NASA Technical Reports Server (NTRS)

    Johnson, Charles W.

    2011-01-01

    The vision of the Unmanned Aircraft System (UAS) Integration in the National Airspace System (NAS) Project is "A global transportation system which allows routine access for all classes of UAS." The goal of the UAS Integration in the NAS Project is to "contribute capabilities that reduce technical barriers related to the safety and operational challenges associated with enabling routine UAS access to the NAS." This goal will be accomplished through a two-phased approach based on development of system-level integration of key concepts, technologies and/or procedures, and demonstrations of integrated capabilities in an operationally relevant environment. Phase 1 will take place the first two years of the Project and Phase 2 will take place the following three years. The Phase 1 and 2 technical objectives are: Phase 1: Developing a gap analysis between current state of the art and the Next Generation Air Transportation System (NextGen) UAS Concept of Operations . Validating the key technical areas identified by this Project . Conducting initial modeling, simulation, and flight testing activities . Completing Sub-project Phase 1 deliverables (spectrum requirements, comparative analysis of certification methodologies, etc.) and continue Phase 2 preparation (infrastructure, tools, etc.) Phase 2: Providing regulators with a methodology for developing airworthiness requirements for UAS, and data to support development of certifications standards and regulatory guidance . Providing systems-level, integrated testing of concepts and/or capabilities that address barriers to routine access to the NAS. Through simulation and flight testing, address issues including separation assurance, communications requirements, and human systems integration in operationally relevant environments. The UAS in the NAS Project will demonstrate solutions in specific technology areas, which will address operational/safety issues related to UAS access to the NAS. Since the resource allocation for

  6. Standards of care for patients with spondyloarthritis.

    PubMed

    Abad, Miguel Ángel; Ariza, Rafael Ariza; Aznar, Juan José; Batlle, Enrique; Beltrán, Emma; de Dios Cañete, Juan; de Miguel, Eugenio; Escudero, Alejandro; Fernández-Carballido, Cristina; Gratacós, Jordi; Loza, Estíbaliz; Linares, Luis Francisco; Montilla, Carlos; Ramos, Manuel Moreno; Mulero, Juan; Queiro, Rubén; Raya, Enrique; Lozano, Carlos Rodríguez; Moreno, Jesús Rodríguez; Sanz, Jesús; Silva-Fernández, Lucía; Torre Alonso, Juan Carlos; Zarco, Pedro; Fernández-Sueiro, José Luis; Juanola, Xavier

    2014-02-01

    To define and give priory to standards of care in patients with spondyloarthritis (SpA). A systematic literature review on SpA standards of care and a specific search in relevant and related sources was performed. An expert panel was established who developed the standards of care and graded their priority (high, mild, low, or no priority) following qualitative methodology and Delphi process. An electronic survey was sent to a representative sample of 167 rheumatologists all around the country, who also gave priority to the standards of care (same scale). A descriptive analysis is presented. The systematic literature review retrieved no article specifically related to SpA patients. A total of 38 standards of care were obtained-12 related to structure, 20 to process, and 6 to result. Access to care, treatment, and safety standards of care were given a high priority by most of rheumatologists. Standards not directly connected to daily practice were not given such priority, as standards which included a time framework. The standards generated for the performance evaluation (including patient and professionals satisfaction) were not considered especially important in general. This set of standards of care should help improve the quality of care in SpA patients. PMID:24390635

  7. Intermittent access to liquid sucrose differentially modulates energy intake and related central pathways in control or high-fat fed mice.

    PubMed

    Soto, Marion; Chaumontet, Catherine; Even, Patrick C; Nadkarni, Nachiket; Piedcoq, Julien; Darcel, Nicolas; Tomé, Daniel; Fromentin, Gilles

    2015-03-01

    Intake of sodas has been shown to increase energy intake and to contribute to obesity in humans and in animal models, although the magnitude and importance of these effects are still debated. Moreover, intake of sugar sweetened beverages is often associated with high-fat food consumption in humans. We studied two different accesses to a sucrose-sweetened water (SSW, 12.3%, a concentration similar to that usually found in sugar sweetened beverages) in C57BL/6 mice fed a normal-fat (NF) or a high-fat (HF) diet in a scheduled access (7.5h). NF-fed and HF-fed mice received during 5weeks access to water, to SSW continuously for 7.5h (SSW), or to water plus SSW for 2h (randomly-chosen time slot for only 5 random days/week) (SSW-2h). Mouse preference for SSW was greater in HF-fed mice than NF-fed mice. Continuous SSW access induced weight gain whatever the diet and led to greater caloric intake than mice drinking water in NF-fed mice and in the first three weeks in HF-fed mice. In HF-fed mice, 2h-intermittent access to SSW induced a greater body weight gain than mice drinking water, and led to hyperphagia on the HF diet when SSW was accessible compared to days without SSW 2h-access (leading to greater overall caloric intake), possibly through inactivation of the anorexigenic neuropeptide POMC in the hypothalamus. This was not observed in NF-fed mice, but 2h-intermittent access to SSW stimulated the expression of dopamine, opioid and endocannabinoid receptors in the nucleus accumbens compared to water-access. In conclusion, in mice, a sucrose solution provided 2h-intermittently and a high-fat diet have combined effects on peripheral and central homeostatic systems involved in food intake regulation, a finding which has significant implications for human obesity. PMID:25484353

  8. 30 CFR 56.11001 - Safe access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safe access. 56.11001 Section 56.11001 Mineral... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11001 Safe access. Safe means of access shall be provided and maintained to all working places....

  9. 30 CFR 56.11001 - Safe access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Safe access. 56.11001 Section 56.11001 Mineral... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11001 Safe access. Safe means of access shall be provided and maintained to all working places....

  10. 14 CFR 25.611 - Accessibility provisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Accessibility provisions. 25.611 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction General § 25.611 Accessibility... required by § 25.1529. (b) EWIS must meet the accessibility requirements of § 25.1719....

  11. 76 FR 77738 - Telecommunications Act Accessibility Guidelines; Electronic and Information Technology...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... information technology covered by Section 508 of the Rehabilitation Act Amendments of 1998. 76 FR 76640... Accessibility Guidelines; Electronic and Information Technology Accessibility Standards AGENCY: Architectural... Guidelines and its Electronic and Information Technology Accessibility Standards. DATES: The hearings will...

  12. A Hybrid Evaluation System Framework (Shell & Web) with Standardized Access to Climate Model Data and Verification Tools for a Clear Climate Science Infrastructure on Big Data High Performance Computers

    NASA Astrophysics Data System (ADS)

    Kadow, C.; Illing, S.; Kunst, O.; Cubasch, U.

    2014-12-01

    The project 'Integrated Data and Evaluation System for Decadal Scale Prediction' (INTEGRATION) as part of the German decadal prediction project MiKlip develops a central evaluation system. The fully operational hybrid features a HPC shell access and an user friendly web-interface. It employs one common system with a variety of verification tools and validation data from different projects in- and outside of MiKlip. The evaluation system is located at the German Climate Computing Centre (DKRZ) and has direct access to the bulk of its ESGF node including millions of climate model data sets, e.g. from CMIP5 and CORDEX. The database is organized by the international CMOR standard using the meta information of the self-describing model, reanalysis and observational data sets. Apache Solr is used for indexing the different data projects into one common search environment. This implemented meta data system with its advanced but easy to handle search tool supports users, developers and their tools to retrieve the required information. A generic application programming interface (API) allows scientific developers to connect their analysis tools with the evaluation system independently of the programming language used. Users of the evaluation techniques benefit from the common interface of the evaluation system without any need to understand the different scripting languages. Facilitating the provision and usage of tools and climate data increases automatically the number of scientists working with the data sets and identify discrepancies. Additionally, the history and configuration sub-system stores every analysis performed with the evaluation system in a MySQL database. Configurations and results of the tools can be shared among scientists via shell or web-system. Therefore, plugged-in tools gain automatically from transparency and reproducibility. Furthermore, when configurations match while starting a evaluation tool, the system suggests to use results already produced

  13. A Hybrid Evaluation System Framework (Shell & Web) with Standardized Access to Climate Model Data and Verification Tools for a Clear Climate Science Infrastructure on Big Data High Performance Computers

    NASA Astrophysics Data System (ADS)

    Kadow, Christopher; Illing, Sebastian; Kunst, Oliver; Ulbrich, Uwe; Cubasch, Ulrich

    2015-04-01

    The project 'Integrated Data and Evaluation System for Decadal Scale Prediction' (INTEGRATION) as part of the German decadal prediction project MiKlip develops a central evaluation system. The fully operational hybrid features a HPC shell access and an user friendly web-interface. It employs one common system with a variety of verification tools and validation data from different projects in- and outside of MiKlip. The evaluation system is located at the German Climate Computing Centre (DKRZ) and has direct access to the bulk of its ESGF node including millions of climate model data sets, e.g. from CMIP5 and CORDEX. The database is organized by the international CMOR standard using the meta information of the self-describing model, reanalysis and observational data sets. Apache Solr is used for indexing the different data projects into one common search environment. This implemented meta data system with its advanced but easy to handle search tool supports users, developers and their tools to retrieve the required information. A generic application programming interface (API) allows scientific developers to connect their analysis tools with the evaluation system independently of the programming language used. Users of the evaluation techniques benefit from the common interface of the evaluation system without any need to understand the different scripting languages. Facilitating the provision and usage of tools and climate data increases automatically the number of scientists working with the data sets and identify discrepancies. Additionally, the history and configuration sub-system stores every analysis performed with the evaluation system in a MySQL database. Configurations and results of the tools can be shared among scientists via shell or web-system. Therefore, plugged-in tools gain automatically from transparency and reproducibility. Furthermore, when configurations match while starting a evaluation tool, the system suggests to use results already produced

  14. Designed for Access in the School Washroom

    ERIC Educational Resources Information Center

    Gettelman, Alan

    2012-01-01

    Many stakeholders in the public and private sectors have been involved in establishing minimum accessibility standards for people with disabilities in public buildings. One of the most important spaces in any building is the restroom. Unless a building has a restroom that is compliant with applicable accessibility standards such as the Americans…

  15. 28 CFR 40.4 - Accessibility.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Accessibility. 40.4 Section 40.4 Judicial Administration DEPARTMENT OF JUSTICE STANDARDS FOR INMATE GRIEVANCE PROCEDURES Minimum Standards for Inmate Grievance Procedures § 40.4 Accessibility. Each inmate shall be entitled to invoke the grievance...

  16. Hemodialysis access procedures

    MedlinePlus

    Kidney failure - chronic-dialysis access; Renal failure - chronic-dialysis access; Chronic renal insufficiency-dialysis access; Chronic kidney failure-dialysis access; Chronic renal failure-dialysis access

  17. A Content Standard for Computational Models; Digital Rights Management (DRM) Architectures; A Digital Object Approach to Interoperable Rights Management: Finely-Grained Policy Enforcement Enabled by a Digital Object Infrastructure; LOCKSS: A Permanent Web Publishing and Access System; Tapestry of Time and Terrain.

    ERIC Educational Resources Information Center

    Hill, Linda L.; Crosier, Scott J.; Smith, Terrence R.; Goodchild, Michael; Iannella, Renato; Erickson, John S.; Reich, Vicky; Rosenthal, David S. H.

    2001-01-01

    Includes five articles. Topics include requirements for a content standard to describe computational models; architectures for digital rights management systems; access control for digital information objects; LOCKSS (Lots of Copies Keep Stuff Safe) that allows libraries to run Web caches for specific journals; and a Web site from the U.S.…

  18. 22 CFR 9a.7 - Access.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Access. 9a.7 Section 9a.7 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS APPLICABLE TO CERTAIN INTERNATIONAL ENERGY PROGRAMS; RELATED MATERIAL § 9a.7 Access. (a) Except as set forth in this section, access to information...

  19. 22 CFR 9a.7 - Access.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Access. 9a.7 Section 9a.7 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS APPLICABLE TO CERTAIN INTERNATIONAL ENERGY PROGRAMS; RELATED MATERIAL § 9a.7 Access. (a) Except as set forth in this section, access to information...

  20. A proposal for a standardized system of reporting human lymph node morphology in relation to immunological function

    PubMed Central

    Cottier, H.; Turk, J.; Sobin, L.

    1972-01-01

    This Memorandum proposes a standardized system of reporting the histology of human lymph nodes based on commonly used simple staining techniques. The purpose is to provide a uniform, internationally acceptable system by which the histological structure of lymph nodes can be correlated with other parameters of immunological status. The proposed protocols are intended to provide information that is not available in conventional written reports, that use such terms as “hyperplasia” or “nonspecific lymphadenitis”. ImagesFigure 22Figure 13Figure 5Figure 4Figure 3Figure 14Figure 15Figure 9Figure 21Figure 8Figure 12Figure 17Figure 16Figure 2Figure 7Figure 6Figure 20Figure 19Figure 11Figure 10Figure 18 PMID:4539822

  1. Equity for open-access journal publishing.

    PubMed

    Shieber, Stuart M

    2009-08-01

    Open-access journals, which provide access to their scholarly articles freely and without limitations, are at a systematic disadvantage relative to traditional closed-access journal publishing and its subscription-based business model. A simple, cost-effective remedy to this inequity could put open-access publishing on a path to become a sustainable, efficient system. PMID:19652697

  2. Access to Institutional Resources as a Measure of Social Exclusion: Relations with Family Process and Cognitive Development in the Context of Immigration

    ERIC Educational Resources Information Center

    Yoshikawa, Hirokazu; Godfrey, Erin B.; Rivera, Ann C.

    2008-01-01

    Few studies have examined how experiences associated with being an undocumented immigrant parent affects children's development. In this article, the authors apply social exclusion theory to examine how access to institutional resources that require identification may matter for parents and children in immigrant families. As hypothesized, groups…

  3. College Access Marketing

    ERIC Educational Resources Information Center

    Tremblay, Christopher W.

    2011-01-01

    College Access Marketing (CAM) is a relatively new phenomenon that seeks to positively influence the college-going rate. This report defines CAM, describes CAM examples, and discusses how CAM seeks to counter barriers to college. It explores four main elements of CAM: information, marketing, advocacy, and social mobilization. Further, it…

  4. Database Access Integration Services (DAIS). Volume 2, Specification: Final report

    SciTech Connect

    Mitchell, P.; Nordell, D.

    1992-12-01

    The Database Access Integration Services (DAIS) is a collection of services that facilitate access to data among diverse data systems in an electric utility communications network. DAIS provides access to data in distributed, heterogeneous data systems that include relational database management systems, other database management systems, control systems, file systems, and application systems. It also provides a common method for describing data, common data access operations and essential support services including a data dictionary, a data directory and distributed data access management capabilities. The DAIS project has developed specifications intended for vendor and third-party implementation. The software developed is only to implement a data access integration demonstration. These specifications can serve as a basis for influencing industry standards development. One important consequence of this strategy is that most actual software development will be performed by vendors, not utilities. DAIS is a tool to support data access. It is policy neutral regarding issues such as local or central administration of data or standardization of information model contents (e.g., EPRI Plant Information Network). As a tool, it can be used to help realize such policies. The DAIS does not provide data storage facilities, schema integration, distributed query processing, distributed applications or cooperative processing. Rather, DAIS is complementary to these functions and can be used with other software that does provide these functions. This project documented the requirements for the DAIS. These requirements are the basis for design of the DAIS specifications. The key requirements for a DAIS are: Uniform access to heterogeneous utility data systems, remote update; coexistence with local data systems; local autonomy ; Security and access restriction enforcement; OSI compatibility; open architecture and extensibility; and operating platform independence.

  5. Effect of transsphenoidal surgery and standard care on fertility related indicators of patients with prolactinomas during child-bearing period

    PubMed Central

    Yan, Zhiyue; Wang, Yiming; Shou, Xuefei; Su, Jianguang; Lang, Liwei

    2015-01-01

    Objective: To explore the surgical therapeutic effects in the endocrine and reproductive system of women with prolactinoma at child-bearing age, and to investigate the potential influencing factors for therapeutic outcome. Methods: This retrospective study was performed using the medical records of 99 cases of female patients with pituitary PRL adenomas at child-bearing age, who underwent transsphenoidal surgery and took standard perioperative care from January, 2013 to June, 2013 in Huashan hospital, in which micro adenoma (≤1 cm) of 68 cases, large adenomas (> 1 cm) of 31 cases, 88 cases were total resection, 9 cases were subtotal resection, and 2 cases were massive resection. Retrospective study on the preoperative serum level of PRL, menstruation, galactorrhea and reproductive function, etc. Patients were followed up in 1, 3, 6 and 12 months after operation for endocrine indicators, the situation of menstruation and pregnancy. Results: Overall, 88.9%, 9.1%, and 2% patients underwent total, subtotal, and massive resection of prolactinoma in 99 cases of patients. Before accepting transsphenoidal surgery and standard care, all 99 cases with serum PRL level higher than normal 25 ng/ml, 71.7% (71 cases, all total resection) patients had their serum PRL < 25 ng/ml on the first day after surgery, and micro adenomas remission rate of 80.9% (55 cases) was significantly higher than 51.6% of large adenomas (16 cases) (P < 0.05); the postoperative PRL of 11 cases of total or massive resection in patients were not back to normal, Chi-square test results showed that the PRL remission rate after total resection were significantly higher than that of subtotal or massive resection (P < 0.01). 67.3% (66/98) irregular menstruation patients had menstruation recovery after surgery, in addition, total resection of the tumor, micro- adenoma, preoperative PRL < 200 ng/ml and first day of postoperative PRL ≤25 ng/ml were favorable factors for menstrual improvement (P < 0.05). 83

  6. Access to space studies

    NASA Technical Reports Server (NTRS)

    Martin, James A.

    1993-01-01

    The National Aeronautics and Space Administration is currently considering possible directions in Earth-to-orbit vehicle development under a study called 'Access to Space.' This agency-wide study is considering commercial launch vehicles, human transportation, space station logistics, and other space transportation requirements over the next 40 years. Three options are being considered for human transportation: continued use of the Space Shuttle; development of a small personnel carrier (personnel logistics system (PLS)); or development of an advanced vehicle such as a single-stage-to-orbit (SSTO). Several studies related to the overall Access to Space study are reported in this document.

  7. Measuring the distance-redshift relation with the cross-correlation of gravitational wave standard sirens and galaxies

    NASA Astrophysics Data System (ADS)

    Oguri, Masamune

    2016-04-01

    Gravitational waves from inspiraling compact binaries are known to be an excellent absolute distance indicator, yet it is unclear whether electromagnetic counterparts of these events are securely identified for measuring their redshifts, especially in the case of black hole-black hole mergers such as the one recently observed with the Advanced LIGO. We propose to use the cross-correlation between spatial distributions of gravitational wave sources and galaxies with known redshifts as an alternative means of constraining the distance-redshift relation from gravitational waves. In our analysis, we explicitly include the modulation of the distribution of gravitational wave sources due to weak gravitational lensing. We show that the cross-correlation analysis in next-generation observations will be able to tightly constrain the relation between the absolute distance and the redshift and therefore constrain the Hubble constant as well as dark energy parameters.

  8. Activity profile of top-class association football referees in relation to fitness-test performance and match standard.

    PubMed

    Mallo, Javier; Navarro, Enrique; Aranda, Jose María Garcia; Helsen, Werner F

    2009-01-01

    The aim of this study was to examine the kinematic activity profiles, cardiovascular responses and physical fitness of top-class football referees (n=11) during the FIFA Confederations Cup 2005. Computerised match-analyses (n=9) were performed with a two-dimensional photogrammetric video system, and the cardiovascular demand imposed on the referees (n=12) was measured using heart rate recordings. Total distance covered was 10,218, s=643 m of which 3531, s=510 m was covered at high intensities (>3.6 m.s(-1)). Both total distance covered (r2=0.59; P=0.02) and high-intensity activities (r2=0.44; P=0.05) were related to the distance covered by the ball in the same match. The referees ran at high speed 37% further (P=0.01) in the actual tournament than during under-17 top-level officiating. After the 5-min interval during which high-speed running peaked, in the following 5 min the performance was reduced by 19% (P=0.01) in relation to the mean of the game. Mean heart rate was 161, s=9 b.min(-1) (86, s=3% of maximal heart rate (HRmax)). Mean heart rate (expressed as percentage of HRmax) was related in part (r2=0.36; P<0.01) to the number of high-intensity activities performed in the same 5-min interval. The results of this study show that: (1) kinematic activity profiles of top-class referees can be influenced by the distance covered by the ball; (2) the amount of high-speed running (>5 m.s(-1)) best describes the physical performance of referees; (3) heart rate recording can be a useful tool to determine the most intense periods of a match and (4) the new fitness tests adopted by FIFA were poor predictors of match activities. PMID:18979338

  9. RAMESES publication standards: realist syntheses

    PubMed Central

    2013-01-01

    draw together evidence and expertise in realist synthesis. For each item we have included an explanation for why it is important and guidance on how it might be reported. Realist synthesis is a relatively new method for evidence synthesis and as experience and methodological developments occur, we anticipate that these standards will evolve to reflect further methodological developments. We hope that these standards will act as a resource that will contribute to improving the reporting of realist syntheses. To encourage dissemination of the RAMESES publication standards, this article is co-published in the Journal of Advanced Nursing and is freely accessible on Wiley Online Library (http://www.wileyonlinelibrary.com/journal/jan). Please see related article http://www.biomedcentral.com/1741-7015/11/20 and http://www.biomedcentral.com/1741-7015/11/22 PMID:23360677

  10. Translation of Questionnaires Measuring Health Related Quality of Life Is Not Standardized: A Literature Based Research Study

    PubMed Central

    Danielsen, Anne Kjaergaard; Pommergaard, Hans-Christian; Burcharth, Jakob; Angenete, Eva; Rosenberg, Jacob

    2015-01-01

    Introduction There is growing awareness of the need to explore patient reported outcomes in clinical trials. In the Scandinavian Surgical Outcomes Research Group we are conducting several clinical trials in cooperation between Danish and Swedish surgical researchers, and we use questionnaires aimed at patients from both countries. In relation to this and similar international cooperation, the validity and reliability of translated questionnaires are central aspects. Main Objectives The purpose of this study was to explore which methodological measures were used in studies reporting translation of questionnaires. Furthermore, we wanted to make some methodological suggestions for clinical researchers who are faced with having to translate a questionnaire. Material and Methods We designed a research study based on a survey of the literature and extracted data from published studies reporting the methodological process when translating questionnaires on health related quality of life for different diseases. Results We retrieved 187 studies and out of theses we included 52 studies. The psychometric properties of the translated versions were validated using different tests. The focus was on internal validity (96%), reliability (67%) criterion validity (81%), and construct validity (62%). For internal validity Cronbach's alpha was used in 94% of the studies. Conclusions This study shows that there seems to be a consensus regarding the translation process (especially for internal validity) although most researchers did not use a translation guide. Moreover, we recommended that clinical researchers should consider three steps covering the process of translation, the qualitative validation as well as the quantitative validation. PMID:25965447

  11. Absolute and relative quantification and calibration for sectioning fluorescence microscopy using standardized uniform fluorescent layers and SIPchart-based correction procedures

    NASA Astrophysics Data System (ADS)

    Zwier, J. M.; Oomen, L.; Brocks, L.; Jalink, K.; Brakenhoff, G. J.

    2007-02-01

    The total or integrated fluorescence intensity of a through-focus series of a thin standardized uniform fluorescent or calibration layer is shown to be suitable for image intensity correction and calibration in sectioning microscopy. This integrated intensity can be derived from the earlier introduced SectionedImagingProperty or SIPcharts, derived from the 3D layer datasets. By correcting the 3D image of an object with the 3D image of the standardized uniform fluorescent layer obtained under identical conditions one is able to express the object fluorescence in units fluorescence of the calibration layer. With object fluorescence intensities in fluorescence layer unit's or FLU's the object image intensities becomes independent of microscope system and imaging conditions. A direct result is that the often-appreciable lateral intensity variations present in confocal microscopy are eliminated (shading correction). Of more general value is that images obtained with different objectives, magnifications or from different microscope systems can be quantitatively related to each other. The effectiveness of shading correction and relating images obtained under various microscope conditions is demonstrated on images of standard fluorocent beads. Expressing the object fluorescence in FLU units seems to be a promising approach for general quantification of sectioning imaging enabling cross-correlation of imaging results over time and between imaging systems.

  12. Standardization versus Standards.

    ERIC Educational Resources Information Center

    Meier, Deborah

    2002-01-01

    Examines differences between old state-designed norm-referenced tests and new tests aligned with the curriculum. Concludes that new state tests are very similar to old ones. Discusses impact of new high-stakes standardized tests on students and teachers. Argues the new wave of standardized testing is not the answer to improving student…

  13. Improve the ranking algorithm of the GEO Discovery and Access Broker through resource accessibility assessment

    NASA Astrophysics Data System (ADS)

    Santoro, M.; Sorichetta, A.; Roglia, E.; Quaglia, A.; Craglia, M.; Nativi, S.

    2013-12-01

    The vision of the Global Earth Observation System of Systems (GEOSS) is the achievement of societal benefits through voluntary contribution and sharing of resources to better understand the relationships between the society and the environment where we live. To address complex issues in the field of geosciences a combined effort from many disciplines, ranging from physical to social sciences and including humanities, is required. The introduction of the Discovery and Access Broker (DAB) in the GEOSS Common Infrastructure (GCI) allowed to lower significantly the entry barriers for data users and producers, and thus to increase the order of magnitude of discoverable resources in the GCI, from hundreds of thousands to millions. This is a major step forward but from discovery to access, the road is still long! Either missing accessibility information in the metadata or broken links represent the major issue that prevents the real exploitation of the GCI resources. This is a remarkable problem for users attempting to exploit services and datasets obtained through a DAB query. This issue can be minimized providing the user with a ranked list of results that takes into account the real availability and accessibility of resources. We present in this work a methodology that overcomes the problem described above by improving the ranking algorithm, which is currently applied to the result set of a query to the DAB. The proposed methodology is based on the following steps: 1) Verify if information related to the accessibility of resources is described in the metadata provided by GEOSS contributors; 2) If accessibility information is provided, identify the type of resources (e.g. services, datasets) and produce modified and standardized accessibility information in a consistent manner; 3) Use standardized information to test accessibility and availability of resources using a probing approach; 4) Use the results returned in the ranking algorithm to assign the correct weight to

  14. Quark-lepton mass relation and CKM mixing in an A4 extension of the minimal supersymmetric standard model

    NASA Astrophysics Data System (ADS)

    Morisi, S.; Nebot, M.; Patel, Ketan M.; Peinado, E.; Valle, J. W. F.

    2013-08-01

    An interesting mass relation between down-type quarks and charged leptons has been recently predicted within a supersymmetric SU(3)c⊗SU(2)L⊗U(1)Y model based on the A4 flavor symmetry. Here we propose a simple extension which provides an adequate full description of the quark sector. By adding a pair of vectorlike up quarks, we show how the CKM entries Vub, Vcb, Vtd and Vts arise from deviations of the unitarity. We perform an analysis including the most relevant observables in the quark sector, such as oscillations and rare decays of kaons, Bd and Bs mesons. In the lepton sector, the model predicts an inverted hierarchy for the neutrino masses, leading to a potentially observable rate of neutrinoless double beta decay.

  15. Specifications of Standards in Systems and Synthetic Biology.

    PubMed

    Schreiber, Falk; Bader, Gary D; Golebiewski, Martin; Hucka, Michael; Kormeier, Benjamin; Le Novère, Nicolas; Myers, Chris; Nickerson, David; Sommer, Björn; Waltemath, Dagmar; Weise, Stephan

    2015-01-01

    Standards shape our everyday life. From nuts and bolts to electronic devices and technological processes, standardised products and processes are all around us. Standards have technological and economic benefits, such as making information exchange, production, and services more efficient. However, novel, innovative areas often either lack proper standards, or documents about standards in these areas are not available from a centralised platform or formal body (such as the International Standardisation Organisation). Systems and synthetic biology is a relatively novel area, and it is only in the last decade that the standardisation of data, information, and models related to systems and synthetic biology has become a community-wide effort. Several open standards have been established and are under continuous development as a community initiative. COMBINE, the ‘COmputational Modeling in BIology’ NEtwork has been established as an umbrella initiative to coordinate and promote the development of the various community standards and formats for computational models. There are yearly two meeting, HARMONY (Hackathons on Resources for Modeling in Biology), Hackathon-type meetings with a focus on development of the support for standards, and COMBINE forums, workshop-style events with oral presentations, discussion, poster, and breakout sessions for further developing the standards. For more information see http://co.mbine.org/. So far the different standards were published and made accessible through the standards’ web- pages or preprint services. The aim of this special issue is to provide a single, easily accessible and citable platform for the publication of standards in systems and synthetic biology. This special issue is intended to serve as a central access point to standards and related initiatives in systems and synthetic biology, it will be published annually to provide an opportunity for standard development groups to communicate updated specifications. PMID

  16. European Group for Blood and Marrow Transplantation Centers with FACT-JACIE Accreditation Have Significantly Better Compliance with Related Donor Care Standards.

    PubMed

    Anthias, Chloe; O'Donnell, Paul V; Kiefer, Deidre M; Yared, Jean; Norkin, Maxim; Anderlini, Paolo; Savani, Bipin N; Diaz, Miguel A; Bitan, Menachem; Halter, Joerg P; Logan, Brent R; Switzer, Galen E; Pulsipher, Michael A; Confer, Dennis L; Shaw, Bronwen E

    2016-03-01

    Previous studies have identified healthcare practices that may place undue pressure on related donors (RDs) of hematopoietic cell products and an increase in serious adverse events associated with morbidities in this population. As a result, specific requirements to safeguard RD health have been introduced to Foundation for the Accreditation of Cellular Therapy/The Joint Accreditation Committee ISCT and EBMT (FACT-JACIE) Standards, but the impact of accreditation on RD care has not previously been evaluated. A survey of transplant program directors of European Group for Blood and Marrow Transplantation member centers was conducted by the Donor Health and Safety Working Committee of the Center for International Blood and Marrow Transplant Research to test the hypothesis that RD care in FACT-JACIE accredited centers is more closely aligned with international consensus donor care recommendations than RD care delivered in centers without accreditation. Responses were received from 39% of 304 centers. Our results show that practice in accredited centers was much closer to recommended standards as compared with nonaccredited centers. Specifically, a higher percentage of accredited centers use eligibility criteria to assess RDs (93% versus 78%; P = .02), and a lower percentage have a single physician simultaneously responsible for an RD and their recipient (14% versus 35%; P = .008). In contrast, where regulatory standards do not exist, both accredited and nonaccredited centers fell short of accepted best practice. These results raise concerns that despite improvements in care, current practice can place undue pressure on donors and may increase the risk of donation-associated adverse events. We recommend measures to address these issues through enhancement of regulatory standards as well as national initiatives to standardize RD care. PMID:26597079

  17. Understanding Standards and Assessment Policy in Science Education: Relating and Exploring Variations in Policy Implementation by Districts and Teachers in Wisconsin

    NASA Astrophysics Data System (ADS)

    Anderson, Kevin John Boyett

    Current literature shows that many science teachers view policies of standards-based and test-based accountability as conflicting with research-based instruction in science education. With societal goals of improving scientific literacy and using science to spur economic growth, improving science education policy becomes especially important. To understand perceived influences of science education policy, this study looked at three questions: 1) How do teachers perceive state science standards and assessment and their influence on curriculum and instruction? 2) How do these policy perspectives vary by district and teacher level demographic and contextual differences? 3) How do district leaders' interpretations of and efforts within these policy realms relate to teachers' perceptions of the policies? To answer these questions, this study used a stratified sample of 53 districts across Wisconsin, with 343 middle school science teachers responding to an online survey; science instructional leaders from each district were also interviewed. Survey results were analyzed using multiple regression modeling, with models generally predicting 8-14% of variance in teacher perceptions. Open-ended survey and interview responses were analyzed using a constant comparative approach. Results suggested that many teachers saw state testing as limiting use of hands-on pedagogy, while standards were seen more positively. Teachers generally held similar views of the degree of influence of standards and testing regardless of their experience, background in science, credentials, or grade level taught. District SES, size and past WKCE scores had some limited correlations to teachers' views of policy, but teachers' perceptions of district policies and leadership consistently had the largest correlation to their views. District leadership views of these state policies correlated with teachers' views. Implications and future research directions are provided. Keywords: science education, policy

  18. Hospitalwide medication policies and standards.

    PubMed

    Laine, G A; Galt, M A; Langford, J A; Prout, D L; Puckett, W H

    1994-12-01

    The development and composition of a hospitalwide medication policies and standards manual are described. Medication policies and procedures developed independently by individual hospital departments and services at a 789-bed private teaching institution created problems related to consistency, the approval process, accreditation standards, and retrievability. Therefore, a joint nursing-pharmacy task force was formed to create a master document containing medication policies and standards for the entire institution. The manual also contains departmental medication-related procedures, the formulary of approved drugs, and key drug information. Its format allows for periodic updating and ease of use by nurses, pharmacists, physicians, and other health care professionals. It meets the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) requirement of a collaborative framework to ensure optimal medication-use outcomes. All medication-related procedures in individual departments must comply with the new policies and standards. A hospitalwide medication policy manual, created through multidisciplinary collaboration, made the policies and procedures consistent and more accessible and met JCAHO and other regulatory requirements. PMID:7879805

  19. Community health nurses’ learning needs in relation to the Canadian community health nursing standards of practice: results from a Canadian survey

    PubMed Central

    2014-01-01

    Background Canadian Community health nurses (CHNs) work in diverse urban, rural, and remote settings such as: public health units/departments, home health, community health facilities, family practices, and other community-based settings. Research into specific learning needs of practicing CHNs is sparsely reported. This paper examines Canadian CHNs learning needs in relation to the 2008 Canadian Community Health Nursing Standards of Practice (CCHN Standards). It answers: What are the learning needs of CHNs in Canada in relation to the CCHN Standards? What are differences in CHNs’ learning needs by: province and territory in Canada, work setting (home health, public health and other community health settings) and years of nursing practice? Methods Between late 2008 and early 2009 a national survey was conducted to identify learning needs of CHNs based on the CCHN Standards using a validated tool. Results Results indicated that CHNs had learning needs on 25 of 88 items (28.4%), suggesting CHNs have confidence in most CCHN Standards. Three items had the highest learning needs with mean scores > 0.60: two related to epidemiology (means 0.62 and 0.75); and one to informatics (application of information and communication technology) (mean = 0.73). Public health nurses had a greater need to know about “…evaluating population health promotion programs systematically” compared to home health nurses (mean 0.66 vs. 0.39, p <0.010). Nurses with under two years experience had a greater need to learn “… advocating for healthy public policy…” than their more experienced peers (p = 0.0029). Also, NPs had a greater need to learn about “…using community development principles when engaging the individual/community in a consultative process” compared to RNs (p = 0.05). Many nurses were unsure if they applied foundational theoretical frameworks (i.e., the Ottawa Charter of Health Promotion, the Jakarta Declaration, and the Population Health Promotion Model) in

  20. Immune function is related to adult carotenoid and bile pigment levels, but not to dietary carotenoid access during development, in female mallard ducks.

    PubMed

    Butler, Michael W; McGraw, Kevin J

    2013-07-15

    Immune function can be modulated by multiple physiological factors, including nutrition and reproductive state. Because these factors can vary throughout an individual's lifetime as a result of environmental conditions (affecting nutrition) or life-history stage (e.g. entering the adult reproduction stage), we must carefully examine the degree to which developmental versus adult conditions shape performance of the immune system. We investigated how variation in dietary access to carotenoid pigments - a class of molecules with immunostimulatory properties that females deposit into egg yolks - during three different developmental time points affected adult immunological and reproductive traits in female mallard ducks (Anas platyrhynchos). In males and females of other avian species, carotenoid access during development affects carotenoid assimilation ability, adult sexual ornamentation and immune function, while carotenoid access during adulthood can increase immune response and reproductive investment (e.g. egg-laying capacity, biliverdin deposition in eggshells). We failed to detect effects of developmental carotenoid supplementation on adult immune function [phytohemagglutinin-induced cutaneous immune response, antibody production in response to the novel antigen keyhole limpet hemocyanin (KLH), or oxidative burst, assessed by changes in circulating nitric oxide levels], carotenoid-pigmented beak coloration, ovarian development, circulating carotenoid levels or concentration of bile pigments in the gall bladder. However, we did uncover positive relationships between circulating carotenoid levels during adulthood and KLH-specific antibody production, and a negative relationship between biliverdin concentration in bile and KLH-specific antibody production. These results are consistent with the view that adult physiological parameters better predict current immune function than do developmental conditions, and highlight a possible, previously unstudied relationship

  1. Nevada Department of Education Health Content Standards [and] Performance Level Descriptors.

    ERIC Educational Resources Information Center

    Nevada State Dept. of Education, Carson City.

    This document presents content and performance standards for health and safety education in Nevada's public schools. The seven content standards are: students will comprehend concepts related to health promotion and disease prevention; students will demonstrate the ability to access valid health information and health-promoting products and…

  2. Standards not that standard.

    PubMed

    Vilanova, Cristina; Tanner, Kristie; Dorado-Morales, Pedro; Villaescusa, Paula; Chugani, Divya; Frías, Alba; Segredo, Ernesto; Molero, Xavier; Fritschi, Marco; Morales, Lucas; Ramón, Daniel; Peña, Carlos; Peretó, Juli; Porcar, Manuel

    2015-01-01

    There is a general assent on the key role of standards in Synthetic Biology. In two consecutive letters to this journal, suggestions on the assembly methods for the Registry of standard biological parts have been described. We fully agree with those authors on the need of a more flexible building strategy and we highlight in the present work two major functional challenges standardization efforts have to deal with: the need of both universal and orthogonal behaviors. We provide experimental data that clearly indicate that such engineering requirements should not be taken for granted in Synthetic Biology. PMID:26435739

  3. Consideration on the health risk reduction related to attainment of the new particulate matter standards in Poland: A top-down policy risk assessment approach.

    PubMed

    Kobza, Joanna; Pastuszka, Józef S; Gulis, Gabriel

    2016-01-01

    Policies can influence health of a population in various ways. Numerous epidemiological studies supported by toxicological investigations demonstrate a positive association between ambient concentrations of airborne particulate matter and increased adverse cardio-respiratory events, including morbidity and mortality. The aim of this paper was to present the concept of the top-down health policy risk assessment approach model developed to estimate the expected health risk reduction associated with policy aiming at attaining the new particulate matter ≤ 10 μm in diameter (PM10) standards in Poland. The top-down approach guides the analysis of causal chains from the policy to health outcomes. In this case study we tried to estimate the predicted health effects of the policy change over the past 20 years. Since Polish annual standard for PM10 changed from 50 μg/m³ in 1990 to 40 μg/m³ in 2010, we calculated the relative risk associated with decreasing PM10 in diameter to 10 μg/m3 in the annual level of PM10 for 6 adverse health effects. The relative risk slightly decreased for almost all adverse health effects, which means that the relative decrease in the incidence of health effects from the baseline incidence should range from about 0.5-0.6% for heart disease admissions to > 1% for respiratory admissions. The obtained results indicate that implementation of the new ambient air standards could influence improvement of the health status of Polish population. A top-down policy health risk assessment model can be one of the main tools in this process, providing harmonized guidance how to seek evidence-based information, which could serve policy-makers. PMID:26489940

  4. Standards of compliance for abortion-related services in family planning services projects. Office of Population Affairs, OPHS, DHHS. Final rules.

    PubMed

    2000-07-01

    The rules issues below revise the regulations that apply to grantees under the federal family planning program by readopting the regulations, with one revision, that applied to the program prior to February 2, 1988. Several technical changes to the regulation are also made to remove and/or update obsolete regulatory references. The effect of the revisions made by the rules below is to revoke the compliance standards, promulgated in 1988 and popularly known as the "Gag Rule," that restricted family planning grantees from providing abortion-related information in their grant-funded projects. PMID:11067676

  5. 45 CFR 155.615 - Verification process related to eligibility for exemptions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE ACT Exchange Functions in the Individual Market: Eligibility Determinations for Exemptions.... (c) Verification related to exemption for membership in a health care sharing ministry. (1) For...

  6. 45 CFR 155.320 - Verification process related to eligibility for insurance affordability programs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Verification process related to eligibility for insurance affordability programs. 155.320 Section 155.320 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT STANDARDS AND OTHER RELATED STANDARDS UNDER THE AFFORDABLE CARE...

  7. Providing Data Access for Interdisciplinary Research

    NASA Astrophysics Data System (ADS)

    Hooper, R. P.; Couch, A.

    2012-12-01

    Developing an interdisciplinary understanding of human and environmental interactions with water requires access to a variety of data kinds collected by various organizations. The CUAHSI Hydrologic Information System (HIS) is a standards-based, services-oriented architecture designed for time-series data. Such data represents an important type of data in water studies. Through the efforts of HIS, a standard transmission language, WaterML2, has been adopted by the Open Geospatial Consortium and is under consideration by the World Meteorologic Organization as an international standards. Web services have also been developed to retrieve data and metadata. HIS is completed with a metadata catalog, hosted by San Diego Supercomputing Center, which indexes more than 20 million time series provided from over 90 different services. This catalog is supported through a hierarchically organized controlled vocabulary that is open for community input and mediation. Data publishers include federal agencies, universities, state agencies, and non-profit organizations such as watershed associations. Accessing data from such a broad spectrum of sources through a uniform service standard promises to truly transform the way in which hydrologic research is done. CUAHSI HIS is a large-scale prototype at this time, but a proposal is under consideration by the National Science Foundation to operationalize HIS through a data facility, tentatively called the CUAHSI Water Data Center. Establishing HIS is an important step to enable research into human-environment interactions with water, but it is only one step. Other data structures will need to be made accessible and interoperable to support this research. Some data—such as two-dimensional GIS coverages—already have widely used standards for transmission and sharing. The US Federal government has long operated a clearinghouse for federal geographic data that is now being augmented with other services such as ArcGIS OnLine. Other data

  8. When Being a Girl Matters Less: Accessibility of Gender-Related Self-Knowledge in Single-Sex and Coeducational Classes and Its Impact on Students' Physics-Related Self-Concept of Ability

    ERIC Educational Resources Information Center

    Kessels, Ursula; Hannover, Bettina

    2008-01-01

    Background: Establishing or preserving single-sex schooling has been widely discussed as a way of bringing more girls into the natural sciences. Aims: We test the assumption that the beneficial effects of single-sex education on girls' self-concept of ability in masculine subjects such as physics are due to the lower accessibility of…

  9. Widening Access to Higher Education: An Evaluative Case Study of a Foundation Year Alternative to Access

    ERIC Educational Resources Information Center

    Reddy, Peter A.; Moores, Elisabeth

    2008-01-01

    Universities are encouraged to widen access to a broad range of applicants, including mature students taking Access qualifications. Admissions tutors can find it difficult to compare and choose between Access and A-level applications, and Access applicants for popular courses may be disadvantaged relative to students with good A-levels. In this…

  10. Standard test method for density, relative density (specific gravity), or API gravity of crude petroleum and liquid petroleum products by hydrometer method

    SciTech Connect

    Not Available

    1980-01-01

    This method covers the laboratory determination, using a glass hydrometer, of the density, relative density (specific gravity), of API gravity of crude petroleum, petroleum products, or mixtures of petroleum and nonpetroleum products normally handled as liquids, and having a Reid vapor pressure (Method D 323, or IP 69) of 26 lb or less. Values are measured on a hydrometer at convenient temperatures, reading of density being reduced to 15/sup 0/C, and readings of relative density (specific gravity) and API gravity to 60/sup 0/F, by means of international standard tables. By means of these same tables, values determined in any one of the three systems of measurement are convertible to equivalent values in either of the other two so that measurements may be made in the units of local convenience.

  11. Accessible Computers from the Box.

    ERIC Educational Resources Information Center

    Vanderheiden, Gregg C.

    The paper briefly discusses the design of computers to allow their use by the 20% of the American population who have reduced abilities in such areas as manipulation, vision, hearing, and cognition. The role of manufacturers of standard computers in increasing computer accessibility is one of providing computers that can be used by an increasing…

  12. Accessibility: Maximum Mobility and Function.

    ERIC Educational Resources Information Center

    Smyser, Michael

    2003-01-01

    Describes how to design school and university labs to comply with Americans with Disabilities Act (ADA) standards, focusing on counter height for students in wheelchairs; appropriate knee space and sink height in sink areas; ADA-compliant fume hoods; accessible laboratory doors and entryways; and safety concerns (e.g., emergency eyewash stations…

  13. ACCESS: Detector Performance

    NASA Astrophysics Data System (ADS)

    Morris, Matthew J.; Kaiser, M.; Rauscher, B. J.; Kimble, R. A.; Kruk, J. W.; Mott, D. B.; Wen, Y.; Foltz, R.; McCandliss, S. R.; Pelton, R. S.; Wright, E. L.; Feldman, P. D.; Moos, H. W.; Riess, A. G.; Benford, D. J.; Gardner, J. P.; Woodgate, B. E.; Bohlin, R.; Deustua, S. E.; Dixon, W. V.; Sahnow, D. J.; Kurucz, R. L.; Lampton, M.; Perlmutter, S.

    2013-01-01

    ACCESS, Absolute Color Calibration Experiment for Standard Stars, is a series of rocket-borne sub-orbital missions and ground-based experiments that will enable improvements in the precision of the astrophysical flux scale through the transfer of absolute laboratory detector standards from the National Institute of Standards and Technology (NIST) to a network of stellar standards with a calibration accuracy of 1% and a spectral resolving power of 500 across the 0.35 to 1.7 micron bandpass (overview Kaiser et al.). The flight detector and detector spare have been integrated with their electronics and flight mount. The controller electronics have been flight qualified. Vibration testing to launch loads and thermal vacuum testing of the detector, mount, and housing have been performed. The flight detector controller boards have been installed into a ruggedized flight housing. They have been successfully vacuum tested for periods significantly longer than the flight length, and components have been heat-sunk and reinforced as necessary. Thermal stability tests have been performed, and results will be presented. Goddard Space Flight Center’s Detector Characterization Lab (DCL) executed initial characterization tests for the flight detector in 2007. These were repeated in 2012, to ensure and establish baseline performance. Current lab characterization tests at Johns Hopkins are ongoing, and results will be presented. NASA sounding rocket grant NNX08AI65G supports this work.

  14. 32 CFR 147.19 - The three standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Access Programs by section in 4.4 of Executive Order 12958) (60 FR 19825, 3 CFR 1995 Comp., p. 33); (b) The investigation standard for“Q” access authorizations and for access to top secret (including...

  15. 32 CFR 147.19 - The three standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Access Programs by section in 4.4 of Executive Order 12958) (60 FR 19825, 3 CFR 1995 Comp., p. 33); (b) The investigation standard for“Q” access authorizations and for access to top secret (including...

  16. 32 CFR 147.19 - The three standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Access Programs by section in 4.4 of Executive Order 12958) (60 FR 19825, 3 CFR 1995 Comp., p. 33); (b) The investigation standard for“Q” access authorizations and for access to top secret (including...

  17. 32 CFR 147.19 - The three standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Access Programs by section in 4.4 of Executive Order 12958) (60 FR 19825, 3 CFR 1995 Comp., p. 33); (b) The investigation standard for“Q” access authorizations and for access to top secret (including...

  18. Broadening Access to Virtual Observatories

    NASA Astrophysics Data System (ADS)

    Bentley, R. D.; Brooke, J.; Fox, P. A.

    2011-12-01

    The HELIO project is developing infrastructure to support the study of heliophysics, a relatively new, cross-disciplinary science. The project is providing integrated access to data from a number of disciplines - solar and heliospheric physics, geophysics (magnetospheric and ionospheric) and planetary environments (in-situ data). There are still relatively few scientists that possess the knowledge to work comfortably in all the domains involved and we are investigating ways in which to improve this situation. If some of the ideas that we are looking at prove successfully, a bi-product could be that the technique can be tuned to the audience that you are trying to address, including the public. We will describe some of the ideas that we are working on and suggest how they may be useful in the wider community. Some of this work is being done in conjunction with the CASSIS project that is trying to encourage the adoption of standards to increase the interoperability between domains. The HELIO and CASSIS projects are funded under the European Commission's Seventh Framework Programme (FP7).

  19. Relativity

    NASA Astrophysics Data System (ADS)

    Stephani, Hans

    2004-02-01

    Preface; Notation; Part I. Special Relativity: 1. Introduction: inertial systems and Galilei invariance of classical mechanics; 2. Light propagation in moving coordinate systems and Lorentz transformations; 3. Our world as a Minkowski space; 4. Mechanics of special relativity; 5. Optics of plane waves; 6. Four-dimensional vectors and tensors; 7. Electrodynamics in vacuo; 8. Transformation properties of electromagnetic fields: examples; 9. Null vectors and the algebraic properties of electromagnetic field tensors; 10. Charged point particles and their field; 11. Pole-dipole particles and their field; 12. Electrodynamics in media; 13. Perfect fluids and other physical theories; Part II. Riemannian Geometry: 14. Introduction: the force-free motion of particles in Newtonian mechanics; 15. Why Riemannian geometry?; 16. Riemannian space; 17. Tensor algebra; 18. The covariant derivative and parallel transport; 19. The curvature tensor; 20. Differential operators, integrals and integral laws; 21. Fundamental laws of physics in Riemannian spaces; Part III. Foundations of Einstein's Theory of Gravitation: 22. The fundamental equations of Einstein's theory of gravitation; 23. The Schwarzschild solution; 24. Experiments to verify the Schwarzschild metric; 25. Gravitational lenses; 26. The interior Schwarzschild solution; Part IV. Linearized Theory of Gravitation, Far Fields and Gravitational Waves: 27. The linearized Einstein theory of gravity; 28. Far fields due to arbitrary matter distributions and balance equations for momentum and angular momentum; 29. Gravitational waves; 30. The Cauchy problem for the Einstein field equations; Part V. Invariant Characterization of Exact Solutions: 31. Preferred vector fields and their properties; 32. The Petrov classification; 33. Killing vectors and groups of motion; 34. A survey of some selected classes of exact solutions; Part VI. Gravitational Collapse and Black Holes: 35. The Schwarzschild singularity; 36. Gravitational collapse

  20. Migrants' access to healthcare.

    PubMed

    Norredam, Marie

    2011-10-01

    . Additionally, more migrants had irrelevant ER visits as evaluated by caregivers. Substudy IV addressed formal and informal barriers to access and screening. According to the law asylum seekers are entitled to emergency care only in 10 out of 24 countries. Medical screening was carried out in all but one of the 24 EU countries; however, the content and extent of screening programmes vary. The thesis aimed to explore if there are differences in migrants' access to healthcare compared to that of non-migrants. Differences in utilisation and clinical outcome were identified between migrants and non-migrants. Reasons why disparities exist were also identified in relation to communication with primary care and on policy level. The thesis shows that various perspectives and scientific problems are important to get a full understanding of the process of access to healthcare for different migrant groups. Moreover, various complementary methodological approaches are needed when studying problems of migrants' access to healthcare. PMID:21975158