Science.gov

Sample records for national measurement standards

  1. NBS (National Bureau of Standards): Materials measurements

    NASA Technical Reports Server (NTRS)

    Manning, J. R.

    1984-01-01

    Work in support of NASA's Microgravity Science and Applications Program is described. The results of the following three tasks are given in detail: (1) surface tensions and their variations with temperature and impurities; (2) convection during unidirectional solidification; and (3) measurement of high temperature thermophysical properties. Tasks 1 and 2 were directed toward determining how the reduced gravity obtained in space flight can affect convection and solidification processes. Emphasis in task 3 was on development of levitation and containerless processing techniques which can be applied in space flight to provide thermodynamic measurements of reactive materials.

  2. NBS (National Bureau of Standards): Materials measurements

    NASA Technical Reports Server (NTRS)

    Manning, J. R.

    1985-01-01

    NBS work for NASA in support of NASA's Microgravity Science and Applications Program under NASA Government Order H-27954B (Properties of Electronic Materials) covering the period April 1, 1984 to March 31, 1985 is described. The work has been carried out in three independent tasks: Task 1--Surface Tensions and Their Variations with Temperature and Impurities; Task 2--Convention during Unidirectional Solidification; Task 3--Measurement of High Temperature Thermodynamic Properties. The results for each task are given separately in the body of the report.

  3. Seventy Years of Radio Science, Technology, Standards, and Measurement at the National Bureau of Standards

    NASA Astrophysics Data System (ADS)

    Gillmor, C. Stewart

    This large volume describes all the forms of radio research done at the National Bureau of Standards (now, National Institute of Standards and Technology) from its founding in 1901 until about 1980. The volume truly reflects its subtitle; it describes in great detail research in radio propagation and all its connections with geophysics and geospace, but also radio as instrument for discovery and application in meteorology, navigation, and in standards of measurement and testing in electronics.The book is a bit unwieldy and some of its chapters will be of most interest to former NBS employees. For example, there is a lengthy chapter on the transfer of radio research work from Washington, D.C, to Boulder, Colo., in the early 1950s, complete with photostat of the quit claim deed to NBS from the Boulder Chamber of Commerce. On the other hand, radio research developed and flourished in this country in the early days at industrial (Bell Telephone, General Electric, Westinghouse) and government (NBS, Naval Research Laboratory) labs more than in academia, and it is very interesting to learn how the labs interacted and to read details of the organizational structure. I can attest personally to the great difficulties in locating materials concerning radio history. While we have numerous volumes devoted to certain popular radio heroes, little is available concerning government radio pioneers such as L. W. Austin, who directed the U.S. Navy's radio research for many years while situated physically at the Bureau of Standards, or J. H. Dellinger, long-time chief of the Radio Section and head spokesman on radio for the U.S. government until the 1930s.

  4. NBS (National Bureau of Standards): Materials measurements. [space processing experiments

    NASA Technical Reports Server (NTRS)

    Manning, J. R.

    1983-01-01

    Work directed toward the measurement of materials properties important to the design and interpretation of space processing experiments and determinations of how the space environment may offer a unique opportunity for performing improved measurements and producing materials with improved properties is reported. Surface tensions and their variations with temperature and impurities; convection during undirectional solidification; and measurement of the high temperature thermophysical properties of tungsten group liquids and solids are discussed and results are summarized.

  5. Groove depth measurements on roughness reference standards of the Croatian National Laboratory for Length (LFSB)

    NASA Astrophysics Data System (ADS)

    Baršić, Gorana; Mahović, Sanjin; Bartolo Picotto, Gian; Amer, Mohamed A.; Runje, Biserka

    2011-09-01

    In the Laboratory for Precise Measurements of Length, LFSB, which is now the Croatian National Laboratory for Length, unique roughness reference standards were developed in the year 1986. Because of the world-class quality of those standards and their measuring features, the same were sold in several European countries, and today they, among others, are used as roughness reference standards in Italy, Slovenia and Croatia. However, especially in the last decade, there was significant progress in the field of nanotechnology that led to the development of new measuring equipment. The above-mentioned standards due to their size, production technology and measuring features cannot fully meet metrological requirements in the field of nanometrology, i.e. they are not compatible with scanning probe microscopes. Therefore, it was decided to search for possible limitations in the procedure of groove depth measurements on the LFSB standards. In order to include as many measuring devices as possible, i.e. measurement methods, in this research, in 2008 the LFSB launched EURAMET Project 1012 'Limitations of methods for measuring the depth of the groove' in collaboration with national metrology institutes of Italy and Egypt. In this paper the results of measurements performed within the project are presented, and based on the obtained results, the advantages and limitations of the LFSB standards have been discussed, with recommendations for their improvement.

  6. The Russian National Standard of Gases Humidity and Traceability System of Humidity Measurements

    NASA Astrophysics Data System (ADS)

    Dubovikov, N. I.; Podmurnaya, O. A.; Skryabikov, N. P.; Sokov, I. A.; Vinge, A. F.

    2016-05-01

    The Russian national humidity standard of gases has been modernized in order to increase the number of reproducible quantities of humidity (relative humidity, dew/frost-point temperature, mole fraction) and to extend the humidity and operating temperature ranges. The basis of the standard comprises two humidity generators with operating temperature ranges from 5 ^{circ }hbox {C} to 90 ^{circ }hbox {C} and from -60 ^{circ }hbox {C} to 15 ^{circ }hbox {C}. The common working range (from 5 ^{circ }hbox {C} to 15 ^{circ }hbox {C}) allows comparison of the generators. The generators use the two-pressure method to generate humid gas defined in terms of the relative humidity (from 5 %rh to 98 %rh at temperatures from 90 ^{circ }hbox {C} to -60 ^{circ }hbox {C}) and the one-pressure (or phase equilibrium) method to generate humid gas defined in terms of the vapor mole fraction (from 0.6 ppm to 700× 103 ppm) and dew/frost-point temperature (from -79 ^{circ }hbox {C} to 90 ^{circ }hbox {C}). The expanded uncertainty in the relative humidity is no more than 0.2 %rh, no more than 1.2 % in the vapor mole fraction, and no more than 0.12 ^{circ }hbox {C} in the dew/frost-point temperature. The ordinary hygrometers are traceable to the national primary standard in accordance with the state hierarchical chain for measuring means of gas humidity. The state hierarchical chain consists of three branches for means of measurements: (a) mole fraction, (b) dew/frost-point temperature, and (c) relative humidity with each branch represented as the scheme: primary standard-secondary standard-working standard-ordinary hygrometer. Calibration and verification of working standards and ordinary hygrometers, and their traceability to the primary standard use methods of (i) direct measurements, (ii) direct comparison, or (iii) comparison with a comparator.

  7. National Pesticide Standard Repository

    EPA Pesticide Factsheets

    EPA's National Pesticide Standards Repository collects and maintains an inventory of analytical “standards” of registered pesticides in the United States, as well as some that are not currently registered for food and product testing and monitoring.

  8. National Energy Efficiency Evaluation, Measurement and Verification (EM&V) Standard: Scoping Study of Issues and Implementation Requirements

    SciTech Connect

    Schiller Consulting, Inc.; Schiller, Steven R.; Goldman, Charles A.; Galawish, Elsia

    2011-02-04

    This report is a scoping study that identifies issues associated with developing a national evaluation, measurement and verification (EM&V) standard for end-use, non-transportation, energy efficiency activities. The objectives of this study are to identify the scope of such a standard and define EM&V requirements and issues that will need to be addressed in a standard. To explore these issues, we provide and discuss: (1) a set of definitions applicable to an EM&V standard; (2) a literature review of existing guidelines, standards, and 'initiatives' relating to EM&V standards as well as a review of 'bottom-up' versus 'top-down' evaluation approaches; (3) a summary of EM&V related provisions of two recent federal legislative proposals (Congressman Waxman's and Markey's American Clean Energy and Security Act of 2009 and Senator Bingaman's American Clean Energy Leadership Act of 2009) that include national efficiency resource requirements; (4) an annotated list of issues that that are likely to be central to, and need to be considered when, developing a national EM&V standard; and (5) a discussion of the implications of such issues. There are three primary reasons for developing a national efficiency EM&V standard. First, some policy makers, regulators and practitioners believe that a national standard would streamline EM&V implementation, reduce costs and complexity, and improve comparability of results across jurisdictions; although there are benefits associated with each jurisdiction setting its own EM&V requirements based on their specific portfolio and evaluation budgets and objectives. Secondly, if energy efficiency is determined by the US Environmental Protection Agency to be a Best Available Control Technology (BACT) for avoiding criteria pollutant and/or greenhouse gas emissions, then a standard can be required for documenting the emission reductions resulting from efficiency actions. The third reason for a national EM&V standard is that such a standard is

  9. Measurement and validation of cell-based assays with microfluidics at the National Institute of Standards and Technology.

    PubMed

    Cooksey, Gregory A; Atencia, Javier; Forry, Samuel P

    2012-08-01

    The National Institute of Standards and Technology (NIST) is the National Metrology Institute for the USA. Our mission is to advance measurement science, standards and technology in ways that enhance economic security and improve quality of life in the USA. Due to the increased need for technologies that advance biological research and the many new and exciting innovations in microfluidics, our projects are aimed at engineering well-controlled microenvironments for quantitative measurements of cell behavior in microfluidic systems. Cell-based microfluidics at NIST is a highly multidisciplinary activity and is greatly influenced by NIST programs in biochemical sciences, materials science, engineering and information technology. Although there are many microfluidic-related activities ongoing at NIST, we will focus on projects related to cell-based measurements in this article.

  10. Requirements relating to radon in the International Basic Safety Standards: information, measurement and national strategies.

    PubMed

    Colgan, P A; Boal, T; Czarwinski, R

    2013-03-01

    The fifth edition of the International Basic Safety Standards (BSS) has recently been established as Part 3 of the General Safety Requirements of the IAEA Safety Standards Series. The BSS applies to all exposure situations and to all categories of exposure. As such, the BSS addresses both occupational exposure due to radon in workplaces and public exposure due to radon in dwellings. In workplaces, exposure due to radon is treated either as a planned exposure situation or as an existing exposure situation, depending on the circumstances. With regard to exposure due to radon in dwellings, the BSS requires that general information on radon, including information on health risks and the synergy with smoking, be made available to the public and other interested parties. Countries are also required to determine whether an action plan for controlling exposure due to radon indoors is necessary, and, if so, to establish and implement such an action plan. Guidance material, covering the establishment of reference levels, national and regional radon surveys, identification of radon prone areas, building codes for new buildings, corrective actions for existing buildings, information campaigns and programme evaluation and effectiveness is currently being developed.

  11. Standards for holdup measurement

    SciTech Connect

    Zucker, M.S.

    1982-01-01

    Holdup measurement, needed for material balance, depend intensively on standards and on interpretation of the calibration procedure. More than other measurements, the calibration procedure using the standard becomes part of the standard. Standards practical for field use and calibration techniques have been developed. While accuracy in holdup measurements is comparatively poor, avoidance of bias is a necessary goal.

  12. Development of traceable measurement of the diffuse optical properties of solid reference standards for biomedical optics at National Institute of Standards and Technology.

    PubMed

    Lemaillet, Paul; Bouchard, Jean-Pierre; Allen, David W

    2015-07-01

    The development of a national reference instrument dedicated to the measurement of the scattering and absorption properties of solid tissue-mimicking phantoms used as reference standards is presented. The optical properties of the phantoms are measured with a double-integrating sphere setup in the steady-state domain, coupled with an inversion routine of the adding-doubling procedure that allows for the computation of the uncertainty budget for the measurements. The results are compared to the phantom manufacturer's values obtained by a time-resolved approach. The results suggest that the agreement between these two independent methods is within the estimated uncertainties. This new reference instrument will provide optical biomedical research laboratories with reference values for absolute diffuse optical properties of phantom materials.

  13. National Health Care Skill Standards.

    ERIC Educational Resources Information Center

    National Consortium on Health Science and Technology Education, Okemos, MI.

    This document presents the National Health Care Skill Standards, which were developed by the National Consortium on Health Science and Technology and West Ed Regional Research Laboratory, in partnership with educators and health care employers. The document begins with an overview of the purpose and benefits of skill standards. Presented next are…

  14. National Institute of Standards and Technology measurement service of the optical properties of biomedical phantoms: Current status

    PubMed Central

    Lemaillet, Paul; Cooksey, Catherine C.; Levine, Zachary H.; Pintar, Adam L.; Hwang, Jeeseong; Allen, David W.

    2016-01-01

    The National Institute of Standards and Technology (NIST) has maintained scales for reflectance and transmittance over several decades. The scales are primarily intended for regular transmittance, mirrors, and solid surface scattering diffusers. The rapidly growing area of optical medical imaging needs a scale for volume scattering of diffuse materials that are used to mimic the optical properties of tissue. Such materials are used as phantoms to evaluate and validate instruments under development intended for clinical use. To address this need, a double-integrating sphere based instrument has been installed to measure the optical properties of tissue-mimicking phantoms. The basic system and methods have been described in previous papers. An important attribute in establishing a viable calibration service is the estimation of measurement uncertainties. The use of custom models and comparisons with other established scales enabled uncertainty measurements. Here, we describe the continuation of those efforts to advance the understanding of the uncertainties through two independent measurements: the bidirectional reflectance distribution function and the bidirectional transmittance distribution function of a commercially available solid biomedical phantom. A Monte Carlo-based model is used and the resulting optical properties are compared to the values provided by the phantom manufacturer. PMID:27453623

  15. National Institute of Standards and Technology measurement service of the optical properties of biomedical phantoms: current status

    NASA Astrophysics Data System (ADS)

    Lemaillet, Paul; Cooksey, Catherine C.; Levine, Zachary H.; Pintar, Adam L.; Hwang, Jeeseong; Allen, David W.

    2016-03-01

    The National Institute of Standards and Technology (NIST) has maintained scales for reflectance and transmittance over several decades. The scales are primarily intended for regular transmittance, mirrors, and solid surface scattering diffusers. The rapidly growing area of optical medical imaging needs a scale for volume scattering of diffuse materials that are used to mimic the optical properties of tissue. Such materials are used as phantoms to evaluate and validate instruments under development intended for clinical use. To address this need, a double-integrating sphere based instrument has been installed to measure the optical properties of tissue-mimicking phantoms. The basic system and methods have been described in previous papers. An important attribute in establishing a viable calibration service is the estimation of measurement uncertainties. The use of custom models and comparisons with other established scales enabled uncertainty measurements. Here, we describe the continuation of those efforts to advance the understanding of the uncertainties through two independent measurements: the bidirectional reflectance distribution function and the bidirectional transmittance distribution function of a commercially available solid biomedical phantom. A Monte Carlo-based model is used and the resulting optical properties are compared to the values provided by the phantom manufacturer.

  16. National Standards for Carpentry Apprenticeship.

    ERIC Educational Resources Information Center

    National Joint Carpentry Apprenticeship Committee, Washington, DC.

    The revised national standards for carpentry apprenticeship encompass standards for carpentry, millwright, and mill-cabinet apprenticeships. The standards were developed to provide guidelines for establishing local systems of apprenticeship as well as for advancing and improving existing systems. The term for carpentry, millwright, and…

  17. International Lessons about National Standards

    ERIC Educational Resources Information Center

    Schmidt, William H.; Houang, Richard; Shakrani, Sharif

    2009-01-01

    Whether to adopt national standards and tests has long been a subject of lively debate in the United States. With 47 states now participating in the Common Core State Standards Initiative, and a commitment from Education Secretary Arne Duncan to allocate hundreds of millions in stimulus funds to the development of common tests, the country is…

  18. Foundations of Metrology: Important Early Works on Weights and Measures in the Library of the National Bureau of Standards.

    ERIC Educational Resources Information Center

    Terner, Janet R.

    The purpose of this project was to survey the National Bureau of Standards library holdings of pre-1900 works on metrology and from these, to assemble a special collection of historically important documents. The 265 imprints selected for the collection are listed in this report. Each entry includes the main author, title, imprint, and collation…

  19. National Green Building Standard Analysis

    SciTech Connect

    NAHB Research Center, Upper Marlboro, Maryland

    2012-07-01

    DOE's Building America Program is a research and development program to improve the energy performance of new and existing homes. The ultimate goal of the Building America Program is to achieve examples of cost-effective, energy efficient solutions for all U.S. climate zones. Periodic maintenance of an ANSI standard by review of the entire document and action to revise or reaffirm it on a schedule not to exceed five years is required by ANSI. In compliance, a consensus group has once again been formed and the National Green Building Standard is currently being reviewed to comply with the periodic maintenance requirement of an ANSI standard.

  20. International Standardization of Bed Rest Standard Measures

    NASA Technical Reports Server (NTRS)

    Cromwell, Ronita L.

    2010-01-01

    This slide presentation gives an overview of the standardization of bed rest measures. The International Countermeasures Working Group attempted to define and agree internationally on standard measurements for spaceflight based bed rest studies. The group identified the experts amongst several stakeholder agencys. It included information on exercise, muscle, neurological, psychological, bone and cardiovascular measures.

  1. National Standard Petroleum Oil Tables

    DTIC Science & Technology

    1936-03-04

    largely according to the recommendations of a committee appointed by the American Petroleum Institute to represent the petroleum industry. In order to... Petroleum Institute , the U. S. Bureau of Mines, and the National Bureau of Standards, in December 1921, agreed to recommend that in the future only...overcome the confusion that has existed in the petroleum-oil industry by reason of the use of two so-called Baume scales for light liquids, the American

  2. 76 FR 22342 - National Standard 10 Guidelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... National Oceanic and Atmospheric Administration 50 CFR Part 600 RIN 0648-BA74 National Standard 10... background information and request public comment on potential adjustments to the National Standard 10... Fishery Conservation and Management Act (MSA) contains 10 national standards (NS) with which all...

  3. 50 CFR 600.350 - National Standard 9-Bycatch.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... collection, coordination of data management for cost efficiency, and avoidance of duplicative effort. (e... Section 600.350 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND....350 National Standard 9—Bycatch. (a) Standard 9. Conservation and management measures shall, to...

  4. 50 CFR 600.350 - National Standard 9-Bycatch.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... collection, coordination of data management for cost efficiency, and avoidance of duplicative effort. (e... Section 600.350 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND....350 National Standard 9—Bycatch. (a) Standard 9. Conservation and management measures shall, to...

  5. 50 CFR 600.350 - National Standard 9-Bycatch.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... collection, coordination of data management for cost efficiency, and avoidance of duplicative effort. (e... Section 600.350 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND....350 National Standard 9—Bycatch. (a) Standard 9. Conservation and management measures shall, to...

  6. 50 CFR 600.350 - National Standard 9-Bycatch.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... collection, coordination of data management for cost efficiency, and avoidance of duplicative effort. (e... Section 600.350 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND....350 National Standard 9—Bycatch. (a) Standard 9. Conservation and management measures shall, to...

  7. 50 CFR 600.350 - National Standard 9-Bycatch.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... collection, coordination of data management for cost efficiency, and avoidance of duplicative effort. (e... Section 600.350 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND....350 National Standard 9—Bycatch. (a) Standard 9. Conservation and management measures shall, to...

  8. National Quality Standards for Volunteer Literacy Programs.

    ERIC Educational Resources Information Center

    Laubach Literacy International, Syracuse, NY.

    This document lists the national quality standards for volunteer literacy programs that were developed by Laubach Literacy Action in a 2-year project that began in 1994 and involved the following activities: extensive review of existing literacy quality standards and guidelines; analysis of previous national efforts to identify the elements…

  9. National Agenda for Hydrogen Codes and Standards

    SciTech Connect

    Blake, C.

    2010-05-01

    This paper provides an overview of hydrogen codes and standards with an emphasis on the national effort supported and managed by the U.S. Department of Energy (DOE). With the help and cooperation of standards and model code development organizations, industry, and other interested parties, DOE has established a coordinated national agenda for hydrogen and fuel cell codes and standards. With the adoption of the Research, Development, and Demonstration Roadmap and with its implementation through the Codes and Standards Technical Team, DOE helps strengthen the scientific basis for requirements incorporated in codes and standards that, in turn, will facilitate international market receptivity for hydrogen and fuel cell technologies.

  10. Do We Need National Standards with Teeth?

    ERIC Educational Resources Information Center

    Usiskin, Zalman

    2007-01-01

    The author, director of the University of Chicago School Mathematics Project, tackles the following question: Should the United States have national standards with teeth, that is, a single set of standards tied to assessments and agreed to by the states? Proponents advance five main arguments for implementing such a standard. In his rebuttal, the…

  11. Standardization of noncontact 3D measurement

    NASA Astrophysics Data System (ADS)

    Takatsuji, Toshiyuki; Osawa, Sonko; Sato, Osamu

    2008-08-01

    As the global R&D competition is intensified, more speedy measurement instruments are required both in laboratories and production process. In machinery areas, while contact type coordinate measuring machines (CMM) have been widely used, noncontact type CMMs are growing its market share which are capable of measuring enormous number of points at once. Nevertheless, since no industrial standard concerning an accuracy test of noncontact CMMs exists, each manufacturer writes the accuracy of their product according to their own rules, and this situation gives confusion to customers. The working group ISO/TC 213/WG 10 is trying to make a new ISO standard which stipulates an accuracy test of noncontact CMMs. The concept and the situation of discussion of this new standard will be explained. In National Metrology Institute of Japan (NMIJ), we are collecting measurement data which serves as a technical background of the standards together with a consortium formed by users and manufactures. This activity will also be presented.

  12. Reference Standards for Cardiorespiratory Fitness Measured With Cardiopulmonary Exercise Testing: Data From the Fitness Registry and the Importance of Exercise National Database

    PubMed Central

    Kaminsky, Leonard A.; Arena, Ross; Myers, Jonathan

    2016-01-01

    Objective To develop standards for cardiorespiratory fitness by establishing reference values derived from cardiopulmonary exercise testing (CPX) in the United States. Patients and Methods Eight laboratories in the US experienced in CPX administration with established quality control procedures contributed data from January 1, 2014, through February 1, 2015, from 7783 maximal (respiratory exchange ratio, ≥1.0) treadmill tests from men and women (aged 20–79 years) without cardiovascular disease (CVD) to the Fitness Registry and the Importance of Exercise: A National Data Base (FRIEND). Percentiles of maximal oxygen consumption (V̇O2max) for men and women were determined for each decade from 20 years of age through 79 years of age. Comparisons of V̇O2maxwere made to reference data established with CPX data from Norway and to US reference data established without CPX measurements. Results There were significant differences between sex and age groups for V̇O2max. In FRIEND, the 50th percentile V̇O2max of men and women aged 20 to 29 years decreased from 48.0 and 37.6 mLO2·kg−1·min−1 to 24.4 and 18.3 mLO2·kg−1·min−1 for ages 70 to 79 years, respectively. The rate of decline in this cohort during a 5-decade period was approximately 10% per decade. Conclusion These are the first cardiorespiratory fitness reference data using measures obtained from CPX in the United States. FRIEND can be used to provide a more accurate interpretation of measured V̇O2max from maximal exercise tests for the US population compared with previous standards on the basis of workload-derived estimations. PMID:26455884

  13. Uniform National Discharge Standards (UNDS): Outreach

    EPA Pesticide Factsheets

    Describes the Federalism and Tribal consultation efforts related to the Uniform National Discharge Standards (UNDS) and links to copies of each presentation, both to state and local representatives, as well as federally-recognized tribes.

  14. National Standard Catalog (Selected Pages).

    DTIC Science & Technology

    1987-09-11

    Weighting method for measuring titanium GB 22.3.16-82 Chemical analysis of 63.12.31 82.7.9 8.4.1 steel iron and alloy; Color changing acid 5 ,I4 Draft...Determination of zirconium 81.6.7 82.3.1 oxide, hafnium oxide content in zirconium oxide, hafnium oxide; (Weigting method by using bitter almond acid ) 11 Draft...Photometric method by using light absorption of sulphur salicylic acid ) GB 2590.3-81 Determination of silicon 81.6.7 82.3.1 content in zirconium

  15. NATIONAL ROOFERS APPRENTICESHIP AND TRAINING STANDARDS.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    THE PURPOSES OF THESE NATIONAL STANDARDS ARE TO SERVE AS A PROMOTIONAL INSTRUMENT TO ENCOURAGE THE PROPER TRAINING OF APPRENTICES WITHIN THE INDUSTRY AND TO GUIDE LOCAL JOINT APPRENTICESHIP. THE STANDARDS WERE ESTABLISHED TO PROVIDE 1,400 HOURS OF ON-THE-JOB TRAINING PER YEAR FOR A 3-YEAR PERIOD WITH 144 HOURS OF RELATED INSTRUCTION PER YEAR FOR…

  16. Myanmar: promotion of the national health standard.

    PubMed

    1999-09-01

    In order to improve the health, fitness and education standards of the nation, Myanmar has initiated efforts for human resources development and promotion of the national health standard. Among these are the opening of new hospitals and clinics and upgrading of other health facilities, including health centers. The national health policies that were implemented focused on the areas of community health, disease control, environmental health, health systems development, and organization and management. These policies include the provision of health care services throughout the country and enabling cooperatives and private entrepreneurs to actively participate in health care activities, and extending health care services together with international organizations. Through these initiatives efforts are being taken to uplift national health services to international standards.

  17. Reference Standards for Cardiorespiratory Fitness Measured With Cardiopulmonary Exercise Testing Using Cycle Ergometry: Data From the Fitness Registry and the Importance of Exercise National Database (FRIEND) Registry.

    PubMed

    Kaminsky, Leonard A; Imboden, Mary T; Arena, Ross; Myers, Jonathan

    2017-02-01

    The importance of cardiorespiratory fitness (CRF) is well established. This report provides newly developed standards for CRF reference values derived from cardiopulmonary exercise testing (CPX) using cycle ergometry in the United States. Ten laboratories in the United States experienced in CPX administration with established quality control procedures contributed to the "Fitness Registry and the Importance of Exercise: A National Database" (FRIEND) Registry from April 2014 through May 2016. Data from 4494 maximal (respiratory exchange ratio, ≥1.1) cycle ergometer tests from men and women (20-79 years) from 27 states, without cardiovascular disease, were used to develop these references values. Percentiles of maximum oxygen consumption (VO2max) for men and women were determined for each decade from age 20 years through age 79 years. Comparisons of VO2max were made to reference data established with CPX data from treadmill data in the FRIEND Registry and previously published reports. As expected, there were significant differences between sex and age groups for VO2max (P<.01). For cycle tests within the FRIEND Registry, the 50th percentile VO2max of men and women aged 20 to 29 years declined from 41.9 and 31.0 mLO2/kg/min to 19.5 and 14.8 mLO2/kg/min for ages 70 to 79 years, respectively. The rate of decline in this cohort was approximately 10% per decade. The FRIEND Registry reference data will be useful in providing more accurate interpretations for the US population of CPX-measured VO2max from exercise tests using cycle ergometry compared with previous approaches based on estimations of standard differences from treadmill testing reference values.

  18. Blood Cholesterol Measurement in Clinical Laboratories in the United States. Current Status. A Report from the Laboratory Standardization Panel of the National Cholesterol Education Program.

    ERIC Educational Resources Information Center

    National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD.

    Precise and accurate cholesterol measurements are required to identify and treat individuals with high blood cholesterol levels. However, the current state of reliability of blood cholesterol measurements suggests that considerable inaccuracy in cholesterol testing exists. This report describes the Laboratory Standardization Panel findings on the…

  19. NCSL National Measurement Interlaboratory Comparison Database requirements

    SciTech Connect

    WHEELER,JAMES C.; PETTIT,RICHARD B.

    2000-04-20

    With the recent development of an International Comparisons Database which provides worldwide access to measurement comparison data between National Measurement Institutes, there is currently renewed interest in developing a database of comparisons for calibration laboratories within a country. For many years, the National Conference of Standards Laboratories (NCSL), through the Measurement Comparison Programs Committee, has sponsored Interlaboratory Comparisons in a variety of measurement areas. This paper will discuss the need for such a National database which catalogues and maintains Interlaboratory Comparisons data. The paper will also discuss future requirements in this area.

  20. Incorporating the National Standards in Performance Classes.

    ERIC Educational Resources Information Center

    Kerchner, Jody L.

    2001-01-01

    Addresses how the National Standards can be incorporated into band rehearsals using the music piece, "Balladair" (Frank Erickson), as an example when teaching techniques and musical concepts. Provides ideas such as using material from "Balladair" to create warm-ups or relating the piece to other arts. (CMK)

  1. National Standards for Athletic Coaches. ERIC Digest.

    ERIC Educational Resources Information Center

    Brylinsky, Jody

    This digest asserts that the question of coach preparation and training has become a priority issue for many schools and communities, though the research is limited. It examines reasons to have coach education; the scope of sport participation; the status of coach education and training in the United States; National standards for coach education;…

  2. National Apprenticeship and Training Standards for Plastering.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    Designed to assist management, labor, joint committees, and others concerned with the development of skilled plasterers in setting up, conducting, and improving local apprenticeship programs, this revision of national apprenticeship standards in the plastering trade includes the latest amendments and regulations of the various Federal laws…

  3. National Standards for Quality Online Teaching

    ERIC Educational Resources Information Center

    North American Council for Online Learning, 2010

    2010-01-01

    The mission of the North American Council for Online Learning (NACOL) is to increase educational opportunities and enhance learning by providing collegial expertise and leadership in K-12 online teaching and learning. "National Standards for Quality Online Teaching" is designed to provide states, districts, online programs, and other organizations…

  4. National Standards for High School Psychology Curricula

    ERIC Educational Resources Information Center

    American Psychologist, 2013

    2013-01-01

    The "National Standards for High School Psychology Curricula" attempts to represent current knowledge in the field of psychology in developmentally appropriate ways. Psychology is a popular high school course, one that can introduce students to scientific ideas and engage students in the learning process. However, it is difficult for even the best…

  5. National Apprenticeship Standards for the UAW.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    National apprenticeship standards are listed, which were developed by the International Union, United Automobile, Aerospace & Agricultural Implement Workers of America (UAW) in cooperation with the Bureau of Apprenticeship and Training, Manpower Administration, U.S. Department of Labor. The preface describes the context for application, e.g.,…

  6. 76 FR 30308 - National Standard 10 Guidelines; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... National Standard 10 Guidelines; Public Meetings AGENCY: National Marine Fisheries Service (NMFS), National... to the National Standard 10 (NS10) Guidelines and announced a public meeting to be held on May 19... presentations will be given on the National Standard 10 ANPR. The public will be allowed to comment at...

  7. Absolute Standards for Climate Measurements

    NASA Astrophysics Data System (ADS)

    Leckey, J.

    2016-10-01

    In a world of changing climate, political uncertainty, and ever-changing budgets, the benefit of measurements traceable to SI standards increases by the day. To truly resolve climate change trends on a decadal time scale, on-orbit measurements need to be referenced to something that is both absolute and unchanging. One such mission is the Climate Absolute Radiance and Refractivity Observatory (CLARREO) that will measure a variety of climate variables with an unprecedented accuracy to definitively quantify climate change. In the CLARREO mission, we will utilize phase change cells in which a material is melted to calibrate the temperature of a blackbody that can then be observed by a spectrometer. A material's melting point is an unchanging physical constant that, through a series of transfers, can ultimately calibrate a spectrometer on an absolute scale. CLARREO consists of two primary instruments: an infrared (IR) spectrometer and a reflected solar (RS) spectrometer. The mission will contain orbiting radiometers with sufficient accuracy to calibrate other space-based instrumentation and thus transferring the absolute traceability. The status of various mission options will be presented.

  8. National standards for high school psychology curricula.

    PubMed

    2013-01-01

    The National Standards for High School Psychology Curricula attempts to represent current knowledge in the field of psychology in developmentally appropriate ways. Psychology is a popular high school course, one that can introduce students to scientific ideas and engage students in the learning process. However, it is difficult for even the best of teachers to present all of psychology in a single course for students who begin with virtually no formal knowledge of psychology. The standards presented here constitute the first of two reports in this issue of the American Psychologist (January 2013) representing recent American Psychological Association (APA) policies that support high-quality instruction in the teaching of high school psychology. These standards provide curricular benchmarks for student learning in the high school course.

  9. Challenges of implementing Iranian national laboratory standards.

    PubMed

    Safadel, N; Dahim, P; Anjarani, S; Rahnamaye Farzami, M; Samiee, S Mirab; Amini, R; Farsi, Sh; Mahdavi, S; Khodaverdian, K; Rashed Marandi, F

    2013-01-01

    After four years of publishing the Iranian National Laboratory Standard and following a strategic plan to implement its requirements, it was decided to review the taken actions, evaluating the achievements and the failures, as well as analyzing the gaps and planning the interventional activities to resolve the problems. A thorough evaluation revealed that the progress of implementation process varies considerably in different provinces, as well as in laboratories in different public and private sectors. Diversity and heterogeneousity of laboratories throughout the country is one of unresolvable problems. Although we encounter shortage of resources in the country, improper allocation or distribution of resources and budgets make the problems more complicated. Inadequacy of academic training in laboratory sciences has resulted in necessity of holding comprehensive post-graduate training courses. Revising academic curriculum of laboratory sciences could be mostly helpful, moreover there should be organized, training courses with pre-determined practical topics. providing specific technical guidelines, to clarify the required technical details could temporarily fill the training gaps of laboratory staff. Inadequate number of competent auditors was one of the difficulties in universities. Another important challenge returns to laboratory equipment, developing the national controlling system to manage the laboratory equipment in terms of quality and accessibility has been planned in RHL. At last cultural problems and resistance to change are main obstacles that have reduced the pace of standardization, it needs to rationalize the necessity of establishing laboratory standards for all stakeholders.

  10. 50 CFR 600.310 - National Standard 1-Optimum Yield.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 1-Optimum Yield. 600.310 Section 600.310 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards § 600.310 National Standard 1—Optimum Yield....

  11. 50 CFR 600.310 - National Standard 1-Optimum Yield.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false National Standard 1-Optimum Yield. 600.310 Section 600.310 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards § 600.310 National Standard 1—Optimum Yield....

  12. 50 CFR 600.310 - National Standard 1-Optimum Yield.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 1-Optimum Yield. 600.310 Section 600.310 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards § 600.310 National Standard 1—Optimum Yield....

  13. 50 CFR 600.310 - National Standard 1-Optimum Yield.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false National Standard 1-Optimum Yield. 600.310 Section 600.310 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards § 600.310 National Standard 1—Optimum Yield....

  14. 50 CFR 600.310 - National Standard 1-Optimum Yield.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 1-Optimum Yield. 600.310 Section 600.310 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards § 600.310 National Standard 1—Optimum Yield....

  15. National and international standards and calibration of thermoluminescence dosimetry systems.

    PubMed

    Soares, C G

    2002-01-01

    Radiation protection for radiation workers, the public, and the environment is of international concern. The use of thermoluminescence dosemeters (TLD) is an acceptable method for dose recording in most countries. For reasons of consistency and data gathering (research) it is important that a Sievert (Sv) in one part of the world equals an Sv on the other side of the globe. To this end, much work has gone into the development of standards and calibration practices for TLD systems so that they compare not only with similar systems, but also with other forms of radiation measurement. While most national laboratories provide calibration services for these systems some, as in the United States, depend on services of secondary calibration laboratories that are traceable to the national laboratories through accreditation programmes. The purpose of this paper is to explain how TLD measurements are traceable to their respective national standards for both personnel and environmental dosimetry.

  16. Cross-Referencing National Standards in Personal Finance for Business Education with National Standards in Personal Finance Education

    ERIC Educational Resources Information Center

    Gayton, Jorge

    2005-01-01

    The purpose of this study was to determine the extent to which National Standards in Personal Finance for Business Education correlate with National Standards in Personal Finance Education. A content analysis revealed that the National Standards in Personal Finance for Business Education, established by the National Business Education Association…

  17. Activities of NIST (National Inst. of Standards and Technology)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The Radiometric Physics Division of the NIST is responsible for the national standards in radiation thermometry, spectroradiometry, photometry, and spectrophotometry; dissemination of these standards by providing measurement services to customers requiring calibrations of the highest accuracy; and conducting fundamental and applied research to develop the scientific basis for future measurement services. Its relevance to EOS/TIR calibration includes calibrating unknown blackbody for radiance using a well-characterized NIST blackbody source by matching the radiant fluxes with an IR radiometer. The TIR Round Robin is used to verify the calibration of the sources that are used for the absolute radiometric calibration of the individual EOS sensors.

  18. Measurements, Standards, and the SI.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1983

    1983-01-01

    Highlights six papers presented at the Seventh Biennial Conference on Chemical Education (Stillwater, Oklahoma 1982). Topics addressed included history, status, and future of SI units, algebra of SI units, periodic table, new standard-state pressure unit, and suggested new names for mole concept ("numerity" and "chemical amount"). (JN)

  19. 40 CFR 50.12 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for lead. 50.12 Section 50.12 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) National primary and secondary ambient air quality standards for lead and its compounds, measured as elemental lead by a reference...

  20. 47 CFR 15.31 - Measurement standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Measurement standards. 15.31 Section 15.31 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.31 Measurement standards. (a) The following measurement procedures are used by the Commission to determine compliance...

  1. 47 CFR 15.31 - Measurement standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Measurement standards. 15.31 Section 15.31 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.31 Measurement standards. (a) The following measurement procedures are used by the Commission to determine compliance...

  2. Topography measurements for correlations of standard cartridge cases

    NASA Astrophysics Data System (ADS)

    Vorburger, T. V.; Song, J.; Chu, W.; Renegar, T. B.; Zheng, A.; Yen, J.; Thompson, R. M.; Silver, R.; Bachrach, B.; Ols, M.

    2010-06-01

    The National Institute of Standards and Technology Standard Reference Materials (SRM) 2460 Standard Bullets and 2461 Standard Cartridge Cases are intended for use as check standards for crime laboratories to help verify that their computerized optical imaging equipment for ballistics image acquisitions and correlations is operating properly. Using topography measurements and cross-correlation methods, our earlier results for the SRM bullets and recent results for the SRM cartridge cases both demonstrate that the individual units of the SRMs are highly reproducible. Currently, we are developing procedures for topographic imaging of the firing pin impressions, breech face impressions, and ejector marks of the standard cartridge cases. The initial results lead us to conclude that all three areas can be measured accurately and routinely using confocal techniques. We are also nearing conclusion of a project with crime lab experts to test sets of both SRM cartridge cases and SRM bullets using the automated commercial systems of the National Integrated Ballistics Information Network.

  3. National photonics skills standards for technicians

    NASA Astrophysics Data System (ADS)

    Hull, Darrell M.

    1995-10-01

    Photonics is defined as the generation, manipulation, transport, detection, and use of light information and energy whose quantum unit is the photon. The range of applications of phonics extends from energy generation to detection to communication and information processing. Photonics is at the heart of today's communication systems, from the laser that generates the digital information transported along a fiber- optic cable to the detector that decodes the information. Whether the transmitted information is a phone call from across the street or across the globe, photonics brings it to you. Where your health is concerned, photonics allows physicians to do minimally invasive surgery using fiber-optic endoscopes and lasers. Researches using spectroscopy and microscopy are pushing the frontiers of biotechnology in activities as widespread as diagnosing disease and probing the mysteries of the genetic code. Advanced sensing and imaging techniques monitor the environment, gathering data on crops and forests, analyzing the ocean's currents and contents, and probing the atmosphere of pollutants. Transportation needs are being impacted by photonic sensors and laser rangefinders that will soon monitor and control the traffic on our nation's highways. In our factories, photonics provides machine vision systems that give a level of quality control human inspectors could never achieve. In manufacturing, lasers are replacing a variety of cutting, welding, and marking techniques, while imaging systems teamed with neural networks are producing intelligent robots. In short, photonics is paving our way into the new millennium. The skill standard is intended to define the knowledge and capabilities - the skills - that workers in the phonics industry need. Phonics will be one of the primary battlefields of the world economic conflict, and it is imperative that U.S. photonics technicians be skilled enough to allow the United States to remain competitive in a global marketplace. The

  4. National Residential Efficiency Measures Database

    DOE Data Explorer

    The National Residential Efficiency Measures Database is a publicly available, centralized resource of residential building retrofit measures and costs for the U.S. building industry. With support from the U.S. Department of Energy, NREL developed this tool to help users determine the most cost-effective retrofit measures for improving energy efficiency of existing homes. Software developers who require residential retrofit performance and cost data for applications that evaluate residential efficiency measures are the primary audience for this database. In addition, home performance contractors and manufacturers of residential materials and equipment may find this information useful. The database offers the following types of retrofit measures: 1) Appliances, 2) Domestic Hot Water, 3) Enclosure, 4) Heating, Ventilating, and Air Conditioning (HVAC), 5) Lighting, 6) Miscellaneous.

  5. 50 CFR 600.330 - National Standard 5-Efficiency.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 5-Efficiency. 600.330 Section 600.330 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  6. 50 CFR 600.320 - National Standard 3-Management Units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 3-Management Units. 600.320 Section 600.320 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  7. 50 CFR 600.345 - National Standard 8-Communities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 8-Communities. 600.345 Section 600.345 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  8. 50 CFR 600.320 - National Standard 3-Management Units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 3-Management Units. 600.320 Section 600.320 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  9. 50 CFR 600.330 - National Standard 5-Efficiency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 5-Efficiency. 600.330 Section 600.330 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  10. 50 CFR 600.330 - National Standard 5-Efficiency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 5-Efficiency. 600.330 Section 600.330 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  11. 50 CFR 600.325 - National Standard 4-Allocations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 4-Allocations. 600.325 Section 600.325 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  12. 50 CFR 600.320 - National Standard 3-Management Units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 3-Management Units. 600.320 Section 600.320 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  13. 50 CFR 600.345 - National Standard 8-Communities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 8-Communities. 600.345 Section 600.345 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  14. 50 CFR 600.325 - National Standard 4-Allocations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 4-Allocations. 600.325 Section 600.325 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS National Standards §...

  15. Teaching about Personal Finance: The National Standards for Financial Literacy

    ERIC Educational Resources Information Center

    Hill, Andrew T.; Suiter, Mary C.

    2014-01-01

    In "Proposed National Standards for Financial Literacy: What's In? What's Out?", Maier, Figart, and Nelson pose the question: "How should educators use the standards?" In answering that question, they suggest a number of issues and topics that they believe should be taught along with the "National Standards for…

  16. ASHRAE Standard 62: tobacco industry's influence over national ventilation standards

    PubMed Central

    Bialous, S; Glantz, S

    2002-01-01

    Objective: To describe the role of the tobacco industry in the development of ventilation standards for indoor air quality by influencing the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE). Methods: Review of tobacco industry documents available on the internet between January 2001 and March 2002. Search terms included "ASHRAE", "ventilation", "minutes", "memo", and the names of key players and organisations as identified in the initial searches. Analysis of ASHRAE and other relevant documents publicly available and the personal files of a Standard 62 committee member; interviews of a selected number of ASHRAE players; observation of an ASHRAE meeting. Results: The tobacco industry has been involved in the development of ventilation standards for over 20 years. It has successfully influenced the standard and continues to attempt to change the standard from a smoke-free framework into an "accommodation" framework. The industry acts directly and through consultants and allies. The major health groups have been largely absent and the health interests have been poorly represented in standard development. While concentrated in the USA, ASHRAE standards are adopted worldwide. Conclusion: The tobacco industry determined that allowing smoking in ventilation standards for indoor air quality was a high priority and dedicated significant human and financial resources to ensure that its interests were represented. The health groups, until recently, have largely ignored the policy implications for tobacco control of standard development. This situation is changing, but unless health groups maintain high visibility within ASHRAE, the tobacco industry may succeed in creating a standard that ignores the dangers of secondhand smoke. PMID:12432157

  17. American National Standards: The Consensus Process

    NASA Technical Reports Server (NTRS)

    Schafer, Thom

    2000-01-01

    Since the early 20th Century, technical and professional societies have developed standards within their areas of expertise addressing aspects of their industries which they feel would benefit from a degree of standardization. From the beginning, the use of these standards was strictly voluntary. It did not take jurisdictional authorities long, however, to recognize that application of these voluntary standards enhanced public safety, as well as leveling the playing field in trade. Hence, laws were passed mandating their use. Purchasers of goods and services also recognized the advantages of standardization, and began requiring the use of standards in their procurement contracts. But how do jurisdictions and purchasers know that the standard they are mandating is a broad-based industry standard, or a narrowly focused set of rules which only apply to one company or institution, thereby giving them an unfair advantage? The answer is "consensus", and a unified approach in achieving it.

  18. Toward a National Standards Strategy Conference Report

    DTIC Science & Technology

    1999-02-01

    First Panel 1 Roundtable Discussion: Identifying U.S. Needs for Domestic, Regional, and International Standardization: G. Thomas Castino 3 Henry Line...Standardization (ISO), and other international fora. Henry Line, Divisional Vice President, Global Product Standards, AMP Incorporated, noted that the...and legislative requirements, and quality of life. Speakers: G Thomas Castino, President and CEO, Underwriters Laboratory Henry Line, Divisional Vice

  19. Whose History? The Struggle for National Standards in American Classrooms.

    ERIC Educational Resources Information Center

    Symcox, Linda

    In the 1990s the debate over what and whose history should be taught in U.S. schools resonated through the halls of the U.S. Congress, the national press, and the nation's schools. Some politicians and pundits denounced the findings of the National Standards for History, which subsequently became a major battleground in the nation's ongoing…

  20. Secondary Aluminum Production: National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) for new and existing sources at secondary aluminum production facilities. Includes rule history, summary, federal register citations and implementation information.

  1. The Need for National Credentialing Standards for Addiction Counselors

    ERIC Educational Resources Information Center

    Miller, Geri; Scarborough, Jim; Clark, Catherine; Leonard, Justin C.; Keziah, Tyler B.

    2010-01-01

    The authors review the current state of credentialing for addiction counselors in the United States and provide recommendations to the addiction counseling field regarding national standards for credentialing.

  2. Status of Photovoltaic Calibration and Measurement Standards

    NASA Technical Reports Server (NTRS)

    Baraona, Cosmo; Bailey, Sheila; Curtis, Henry; Brinker, David; Jenkins, Phillip; Scheiman, David

    2001-01-01

    The 7th International Workshop on Space Solar Cell Calibration and Measurement was held on September 25-27, 2000 in Girdwood, Alaska. Representatives from eight countries discussed international standards for single and multijunction solar cell measurement and calibration methods, round robin intercomparisons, and irradiation test methods for space solar cells. Progress toward adoption of an ISO standard on single junction cells was made. Agreement was reached to begin work on new standards for multijunction cells and irradiation testing. Progress on present single junction round robin measurements was discussed and future multijunction round robins were planned. The next workshop will be held in Germany in October 2001.

  3. National Emission Standards for Hazardous Air Pollutants (NESHAP) for Major Sources: Industrial, Commercial, and Institutional Boilers - Guidance for Calculating Emission Credits Resulting from Implementation of Energy Conservation Measures

    EPA Pesticide Factsheets

    The purpose of this July 2012 document is to provide guidance for developing a consistent approach to documenting efficiency credits generated from energy conservation measures in the Implementation Plan for boilers covered by the Boiler MACT rule.

  4. The national education standards Quilts: a display method aiding teachers link NASA educational materials to national education standards

    NASA Technical Reports Server (NTRS)

    Knudsen, R.; Hammon, V. A.

    2002-01-01

    A matrix format developed at JPL places the national education standards in a format that can be navigated intuitively by teachers seeking to integrate NASA materials into the structure of standards based education.

  5. National Standards for History. Basic Edition.

    ERIC Educational Resources Information Center

    National Center for History in the Schools, Los Angeles, CA.

    This revised guide is intended for teachers to aid in development of history curriculum in the schools and explains what students should know and be able to do in each of the grade levels. The book addresses two types of standards: (1) historical thinking skills; and (2) historical understandings. Standards in history for grades K-4 include: (1)…

  6. Debunking the Case for National Standards

    ERIC Educational Resources Information Center

    Kohn, Alfie

    2010-01-01

    Throughout the 1990s, one state after another adopted prescriptive education standards enforced by frequent standardized testing, often of the high-stakes variety. A top-down, get-tough movement to impose "accountability" began to squeeze the life out of classrooms. Recently, politicians, corporate CEOs, and testing companies are trying to sell…

  7. Hospital library service and the changes in national standards.

    PubMed Central

    Glitz, B; Flack, V; Lovas, I M; Newell, P

    1998-01-01

    Two important sets of standards affecting hospital libraries were significantly revised in 1994, those of the Medical Library Association (MLA) and the Joint Commission on Accreditation of Healthcare Organizations (JCAHO). As part of its continuing efforts to monitor library services within its region, the University of California, Los Angeles Biomedical Library, Regional Medical Library for the Pacific Southwest Region of the National Network of Libraries of Medicine (NN/LM) conducted a survey in late 1994, in part to determine the effects of these revised standards on regional hospital libraries. Data from the survey were also used to provide a view of hospital libraries in the Pacific Southwest region, and to make comparisons with similar data collected in 1989. Results showed that while libraries remained stable in overall number, size, and staffing, services, especially those associated with end-user searching and interlibrary loan, increased enormously. With respect to the MLA standards, results show a high compliance level. Interesting differences were seen between the perceptions of library staff concerning their rate of compliance with the JCAHO standards and their actual compliance as measured by the MLA criteria. While some libraries appear to measure up better than their own perceptions would indicate, others may be fully aware of their actual compliance level. PMID:9549016

  8. The National Teaching Standard: Route to Rigor Mortis.

    ERIC Educational Resources Information Center

    McNeil, John D.

    The actions of the National Board for Professional Teaching Standards with regard to national teaching standards and an associated examination are critiqued. The board was established on the basis of a recommendation by an advisory council of the Carnegie Forum on Education and the Economy. The board, which is composed of politicians, business…

  9. 40 CFR 403.5 - National pretreatment standards: Prohibited discharges.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 30 2013-07-01 2012-07-01 true National pretreatment standards: Prohibited discharges. 403.5 Section 403.5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... OF POLLUTION § 403.5 National pretreatment standards: Prohibited discharges. (a)(1)...

  10. National Emission Standards for Hazardous Air Pollutants for Major Sources. Industrial, Commercial, and Institutional Boilers; Guidance for Calculating Emission Credits Resulting from Implementation of Energy Conservation Measures

    SciTech Connect

    Papar, Riyaz; Wright, Anthony; Cox, Daryl

    2012-07-01

    The purpose of this document is to provide guidance for developing a consistent approach to documenting efficiency credits generated from energy conservation measures in the Implementation Plan for boilers covered by the Boiler MACT rule (i.e., Subpart DDDDD of CFR Part 63).

  11. Uniform National Discharge Standards (UNDS): Rulemaking Process

    EPA Pesticide Factsheets

    The EPA and Department of Defense used a batch rulemaking process for establishing the discharge standards for vessels of the Armed Forces. They identified and evaluated the discharges and determined which require marine pollution control devices.

  12. National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers; Guidance for Calculating Emission Credits Resulting from Implementation of Energy Conservation Measures

    SciTech Connect

    Cox, Daryl; Papar, Riyaz; Wright, Dr. Anthony

    2012-07-01

    The purpose of this document is to provide guidance for developing a consistent approach to documenting efficiency credits generated from energy conservation measures in the Implementation Plan for boilers covered by the Boiler MACT rule (i.e., subpart DDDDD of CFR part 63). This document divides Boiler System conservation opportunities into four functional areas: 1) the boiler itself, 2) the condensate recovery system, 3) the distribution system, and 4) the end uses of the steam. This document provides technical information for documenting emissions credits proposed in the Implementation Plan for functional areas 2) though 4). This document does not include efficiency improvements related to the Boiler tune-ups.

  13. National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers; Guidance for Calculating Efficiency Credits Resulting from Implementation of Energy Conservation Measures

    SciTech Connect

    Cox, Daryl; Papar, Riyaz; Wright, Dr. Anthony

    2013-02-01

    The purpose of this document is to provide guidance for developing a consistent approach to documenting efficiency credits generated from energy conservation measures in the Implementation Plan for boilers covered by the Boiler MACT rule (i.e., subpart DDDDD of CFR part 63). This document divides Boiler System conservation opportunities into four functional areas: 1) the boiler itself, 2) the condensate recovery system, 3) the distribution system, and 4) the end uses of the steam. This document provides technical information for documenting emissions credits proposed in the Implementation Plan for functional areas 2) though 4). This document does not include efficiency improvements related to the Boiler tune-ups.

  14. National Standards Gain Steam: Governors' Embrace Rooted in Competitiveness Concerns

    ERIC Educational Resources Information Center

    Hoff, David J.

    2009-01-01

    This article reports that the National standards--once the untouchable "third rail" of American education policy--now have the backing of the nation's governors, a growing number of education leaders, and the U.S. secretary of education. The National Governors Association last week adopted a policy statement endorsing a process to develop common…

  15. STANDARD MEASUREMENT PROTOCOLS - FLORIDA RADON RESEARCH PROGRAM

    EPA Science Inventory

    The manual, in support of the Florida Radon Research Program, contains standard protocols for key measurements where data quality is vital to the program. t contains two sections. he first section, soil measurements, contains field sampling protocols for soil gas permeability and...

  16. Conditional Standard Error of Measurement in Prediction.

    ERIC Educational Resources Information Center

    Woodruff, David

    1990-01-01

    A method of estimating conditional standard error of measurement at specific score/ability levels is described that avoids theoretical problems identified for previous methods. The method focuses on variance of observed scores conditional on a fixed value of an observed parallel measurement, decomposing these variances into true and error parts.…

  17. Unambiguous evaluation of a chirp measurement standard

    NASA Astrophysics Data System (ADS)

    Seewig, Jörg; Eifler, Matthias; Wiora, Georg

    2014-10-01

    This article describes an automated evaluation method for the chirp standard. Chirp calibration standards provide a way to describe the transfer behavior of different spatial frequencies as they contain sinusoidal functions of varying wavelengths (Krüger-Sehm et al 2007 chirp calibration standards for surface measuring instruments Tech. Mess. tm 74 572-76 Pehnelt et al 2011 Comparative analysis of optical surface measuring systems with a chip calibration standard Tech. Mess. tm 78 457-62). By introducing a new, automated evaluation method, an improvement for the application of the chirp standard can be achieved. The data-preprocessing for topography and profile measurement data and the fit of the geometric elements are described. Automated evaluation can reduce the labor required to evaluate measured data and make it easier to compare different evaluations in the course of standardization. The algorithm can be used to characterize the so-called ‘small scale fidelity’ of an optical instrument. The term ‘small scale fidelity’ is currently discussed in the optical group of working group no. 16 of the ISO technical committee 213.

  18. Taking on the National Board for Professional Teaching Standards: Alignment, Recognition and Representation

    ERIC Educational Resources Information Center

    Serafini, Frank

    2005-01-01

    The National Board for Professional Teaching Standards (NBPTS) was established in 1987 to develop and operate a system of advanced certification; including a set of high and rigorous standards of accomplished teaching and an assessment system designed to measure these standards. Utilizing a qualitative, case study framework, this research project…

  19. National Standards for Family and Consumer Sciences Education.

    ERIC Educational Resources Information Center

    National Association of State Administrators for Family and Consumer Sciences.

    The document presents a new set of standards for family and consumer sciences (FACS) education. Section 1 is a three-chapter overview. Chapter 1 addresses the rationale for change and the FACS vision and mission. Chapter 2 describes the approach to develop the national standards, FACS format, and components of the standards. Chapter 3 provides…

  20. Refreshing the "Voluntary National Content Standards in Economics"

    ERIC Educational Resources Information Center

    MacDonald, Richard A.; Siegfried, John J.

    2012-01-01

    The second edition of the "Voluntary National Content Standards in Economics" was published by the Council for Economic Education in 2010. The authors examine the process for revising these precollege content standards and highlight several changes that appear in the new document. They also review the impact the standards have had on precollege…

  1. National Education Standards: The Complex Challenge for Educational Leaders.

    ERIC Educational Resources Information Center

    Faidley, Ray; Musser, Steven

    1991-01-01

    National standards for education are important elements in the excellence process, but standards imposed by a central authority simply do not work in the Information Era. It would be wise to increase teachers' decision-making role in establishing and implementing local level excellence standards and train teachers to employ the Japanese "kaizen"…

  2. A National Initiative to Advance School Mental Health Performance Measurement in the US

    ERIC Educational Resources Information Center

    Connors, Elizabeth Halsted; Stephan, Sharon Hoover; Lever, Nancy; Ereshefsky, Sabrina; Mosby, Amanda; Bohnenkamp, Jill

    2016-01-01

    Standardized health performance measurement has increasingly become an imperative for assuring quality standards in national health care systems. As compared to somatic health performance measures, behavioral health performance measures are less developed. There currently is no national standardized performance measurement system for monitoring…

  3. Standards Help Minnesota Vie with Top Nations

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2009-01-01

    Thirteen years ago, Minnesota was a state with no academic standards in mathematics and science and what some observers said was a mixed record in grounding students in crucial academic content, such as number skills and algebra. Since then, the state has set clear guidelines for schools in both subjects, and it also appears to have tuned up what…

  4. American National Standard Vocabulary for Information Processing.

    ERIC Educational Resources Information Center

    American National Standards Inst., Inc., New York, NY.

    The purpose of this standard is to present an organized body of concepts and their corresponding terms relevant to the field of information processing, and to identify relationships among the concepts and among terms. The body of the vocabulary is the collection of the entries. The symbol "(SC1)" is used to identify definitions agreed…

  5. The National Dissemination of International Measurements

    NASA Astrophysics Data System (ADS)

    Sahagia, Maria; Woods, Mike

    2008-08-01

    The paper presents the most significant actions which a primary Radionuclide Metrology Laboratory must accomplish, in order to disseminate the international equivalence to the entire national traceability chain: absolute standardization methods and demonstration of international equivalence, construction and calibration of a consistent set of secondary standardization equipment, preparation of radioactive standards. Delivery of radioactive standards to the end users and carrying out metrological services. Organization of national proficiency tests with the users. International validation of secondary standards by proficiency tests and establishment of a Quality System Assurance.

  6. National Emission Standards for Hazardous Air Pollutants submittal -- 1997

    SciTech Connect

    Townsend, Y.E.; Black, S.C.

    1998-06-01

    Each potential source of Nevada Test Site (NTS) emissions was characterized by one of the following methods: (1) monitoring methods and procedures previously developed at the NTS; (2) a yearly radionuclide inventory of the source, assuming that volatile radionuclide are released to the environment; (3) the measurement of tritiated water (as HTO or T{sub 2}O) concentration in liquid effluents discharged to containment ponds and assuming all the effluent evaporates over the course of the year to become an air emission; or (4) using a combination of environmental measurements and CAP88-PC to calculate emissions. The emissions for National Emission Standards for Hazardous Air Pollutants (NESHAPs) reporting are listed. They are very conservative and are used in Section 3 to calculate the EDE to the maximally exposed individual offsite. Offsite environmental surveillance data, where available, are used to confirm that calculated emissions are, indeed, conservative.

  7. National Center for Standards and Certification Information: Service and programs

    NASA Technical Reports Server (NTRS)

    Overman, Joanne

    1994-01-01

    The National Center for Standards and Certification Information (NCSCI) provides information on U.S., foreign and international voluntary standards, government regulations, and conformity assessment procedures for non-agricultural products. The Center serves as a referral service and focal point in the United States for information on standards and standards-related information. NCSCI staff respond to inquiries, maintain a reference collection of standards and standards-related documents, and serve as the U.S. inquiry point for information to and from foreign countries.

  8. A New Standard for Measuring Doctoral Programs

    ERIC Educational Resources Information Center

    Fogg, Piper

    2007-01-01

    This article discusses a new standard for measuring graduate programs in the United States. The Faculty Scholarly Productivity Index, produced by Academic Analytics, a for-profit company, rates faculty members' scholarly output at nearly 7,300 doctoral programs around the country. It examines the number of book and journal articles published by…

  9. National Emission Standards for Hazardous Air Pollutants in Region 7

    EPA Pesticide Factsheets

    National Emission Standards for Hazardous Air Pollutants (NESHAPs) are applicable requirements under the Title V operating permit program. This is a resource for permit writers and reviewers to learn about the rules and explore other helpful tools.

  10. NATIONAL ENVIRONMENTAL LABORATORY ACCREDITATION CONFERENCE (NELAC): CONSTITUTION, BYLAWS, AND STANDARDS

    EPA Science Inventory

    The principles and operating procedures for the National Environmental Laboratory Accreditation Conference (NELAC) are contained in the NELAC Constitution and Bylaws. The major portion of this document (standards) contains detailed requirements for accrediting environmental labo...

  11. Scientists, educators, and national standards: Action at the local level

    SciTech Connect

    1994-04-01

    This volume contains full papers presented at the Forum entitled Scientists, Educators, and National Standards- Action at the Local Level held April 14-15, 1994. Records for the database have been prepared for the individual reports contained herein.

  12. Uniform National Discharge Standards (UNDS): Frequently Asked Questions

    EPA Pesticide Factsheets

    Provides the answers to common questions about the Uniform National Discharge Standards, including what they are, how discharges were evaluated, what vessels are covered by the regulations and how states have been involved.

  13. 77 FR 42988 - Updating OSHA Construction Standards Based on National Consensus Standards; Head Protection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Standards Based on National Consensus Standards; Head Protection; Correction of Direct Final Rule AGENCY... head protection standards to eliminate confusion resulting from a drafting error. OSHA published the... paragraph (b) to read as follows: 1926.100 Head protection. * * * * * (b) Criteria for head protection....

  14. 77 FR 43018 - Updating OSHA Construction Standards Based on National Consensus Standards; Head Protection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Standards Based on National Consensus Standards; Head Protection; Correction of Notice of Proposed...) with regard to the construction industry head protection standards to eliminate confusion resulting... follows: a. Remove paragraph (c). b. Revise paragraph (b) to read as follows: 1926.100 Head...

  15. Envisioning the Changes in Teaching Framed by the National Science Education Standards-Teaching Standards

    ERIC Educational Resources Information Center

    Campbell, Todd; Smith, Emma

    2013-01-01

    The National Science Education Standards (NRC, 1996) have been one of the leading reformed documents in the U.S. since its release. It has served as a foundation for all state standards and has supported the development of the newest standards documents recently released in the U.S. (i.e., Achieve Inc., 2013; NRC 2012). One of the most important…

  16. Measurement Framework for National Key Performance Measures

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2007

    2007-01-01

    In 1999, Ministers responsible for school education agreed to the new set of "National Goals for Schooling in the Twenty-First Century," with the aim of providing high quality schooling in Australia which would secure for students the necessary knowledge, understanding, skills and values for a productive and rewarding life. As a…

  17. Measurement Framework for National Key Performance Measures

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2006

    2006-01-01

    In 1999 Ministers responsible for school education agreed to the new set of "National Goals for Schooling in the Twenty-First Century," with the aim of providing high quality schooling in Australia which would secure for students the necessary knowledge, understanding, skills and values for a productive and rewarding life. As a…

  18. Measurement Framework for National Key Performance Measures

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2005

    2005-01-01

    In 1999 Ministers responsible for school education agreed to the new set of "National Goals for Schooling in the Twenty-First Century," with the aim of providing high quality schooling in Australia which would secure for students the necessary knowledge, understanding, skills and values for a productive and rewarding life. As a…

  19. Measurement Framework for National Key Performance Measures

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2008

    2008-01-01

    In 1999, Ministers responsible for school education agreed to the new set of "National Goals for Schooling in the Twenty-First Century," with the aim of providing high quality schooling in Australia which would secure for students the necessary knowledge, understanding, skills and values for a productive and rewarding life. As a…

  20. Identifying Internet Sites to Coordinate with National Science Education Standards

    ERIC Educational Resources Information Center

    Fehrenbach, Carolyn R.; Morris, Maxine G.

    2004-01-01

    Identifying Internet sites to coordinate with National Science Education Standards can be challenging for teachers and students. By identifying quality free Internet sites in science, teachers and students can use the extensive resources of the Internet to enhance learning and instruction while meeting National Science Education Content Standards…

  1. NIEA National Cultural Standards For Education: Phase I

    ERIC Educational Resources Information Center

    Keefe, Anna; Tantillo, Vanessa; Norman, Dennis K.

    2008-01-01

    The National Indian Education Association (NIEA) has a long-standing commitment to protecting the cultural and linguistic traditions of Native American students. Towards strengthening these outcomes, they are initiating the development of the National Native Cultural Standards for Education project. To provide background support for future phases…

  2. Preparticipation Cardiovascular Screening. Toward a National Standard. Commentary.

    ERIC Educational Resources Information Center

    Herbert, David L.

    1997-01-01

    In the absence of national screening requirements, physicians have been vulnerable to lawsuits following sudden cardiac deaths in athletes. The American Heart Association recently recommended routine cardiovascular screening for athletes. The article suggests that it is time for mandatory, national standardized cardiovascular screening for…

  3. Credential of National Board for Professional Teaching Standards Has Impact

    ERIC Educational Resources Information Center

    Viadero, Debra; Honawar, Vaishali

    2008-01-01

    Teachers who earn advanced certification from the National Board for Professional Teaching Standards are more effective than teachers without that credential, but there is little evidence to show the program has transformed the field in the broader ways its founders envisioned, a long-awaited report released last week by a national scientific…

  4. Emergency Medical Dispatch. National Standard Curriculum. Instructor Guide. Trainee Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This guide contains all instructor materials and requirements for the National Highway Traffic Safety Administration (NHTSA), Emergency Medical Dispatch (EMD) National Standard Curriculum. It includes lesson plans, instructional aids, and tools and supporting information designed to elevate trained and experienced public safety telecommunicators…

  5. Profiles of the National Industry Skills Standards Projects.

    ERIC Educational Resources Information Center

    Rahn, Mikala L., Comp.

    In an effort to develop a more uniform and comprehensive system of national skill standards, the U.S. Departments of Education and Labor have awarded grants to 22 technical committees, composed of representatives from business, labor, and education, in a variety of industries and occupations. These projects will begin proposing national standards…

  6. 50 CFR 600.315 - National Standard 2-Scientific Information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 2-Scientific Information. 600.315 Section 600.315 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  7. 50 CFR 600.315 - National Standard 2-Scientific Information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 2-Scientific Information. 600.315 Section 600.315 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  8. National Apprenticeship and Training Standards for Orthotic and Prosthetic Technicians.

    ERIC Educational Resources Information Center

    American Orthotic and Prosthetic Association, Washington, DC.

    The booklet sets forth the National Apprenticeship and Training Standards for the one-year apprenticeship program for orthotic and/or prosthetic technicians, as developed and recommended by the American Orthotic and Prosthetic Association. Standards in various areas--such as qualifications for apprenticeship, hours of work, salaries, records,…

  9. The Revised National Board Library Media Standards and You

    ERIC Educational Resources Information Center

    Garry, Candi Pierce

    2010-01-01

    The National Board for Professional Teaching Standards (NBPTS) offers a voluntary certification program as a means to recognize accomplished teaching in sixteen subject areas, including Library Media. The original standards for Library Media K-12 were published in 2000. In 2009, NBPTS selected a committee of library professionals from across the…

  10. Watching a Naked Emperor: A Critique of National Standards Efforts.

    ERIC Educational Resources Information Center

    Ladson-Billings, Gloria

    1994-01-01

    Voluntary national standards will not correct the gross inequities in the educational experiences of poor children and do not address the question of "Whose knowledge is of most worth?" Content standards enable schools and policymakers to avoid addressing the substantive causes of student failure. (SK)

  11. When We Review the National Visual Arts Standards

    ERIC Educational Resources Information Center

    Herberholz, Barbara

    2010-01-01

    The National Art Education Association (NAEA) has clearly defined the role of art with six content and achievement standards that are broad in coverage and designed specifically to ensure a thorough and comprehensive art program for K-4, 5-8 and 9-12. To meet the standards, students learn vocabularies and concepts associated with various types of…

  12. National Apprenticeship and Training Standards for Dental Technicians. Revised.

    ERIC Educational Resources Information Center

    Employment and Training Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    These national standards contain information for establishing and operating effective apprenticeship programs for dental technicians. Included in the volume are the following: definitions; provisions of the standards (equal opportunity in apprenticeship; terms of apprenticeship; apprenticeship agreements; ratios of apprentices to dental…

  13. Possibilities and Challenges: The National Board for Professional Teaching Standards.

    ERIC Educational Resources Information Center

    Serafini, Frank

    2002-01-01

    Outlines possibilities and challenges for classroom teachers considering National Board for Professional Teaching Standards (NBPTS) certification and other concerned educators synthesized from the available research and educational publications, asserting that the tension between the normalizing effects of teaching standards and national…

  14. Biological measures of the standard of living.

    PubMed

    Steckel, Richard H

    2008-01-01

    When economists investigate long-term trends and socioeconomic differences in the standard of living or quality of life, they have traditionally focused on monetary measures such as gross domestic product--which has occupied center stage for over 50 years. In recent decades, however, scholars have increasingly recognized the limitations of monetary measures while seeking useful alternatives. This essay examines the unique and valuable contributions of four biological measures--life expectancy, morbidity, stature, and certain features of skeletal remains--to understand levels and changes in human well-being. People desire far more than material goods and in fact they are quite willing to trade or give up material things in return for better physical or psychological health. For most people, health is so important to their quality of life that it is useful to refer to the "biological standard of living." Biological measures may be especially valuable for historical studies and for other research circumstances where monetary measures are thin or lacking. A concluding section ruminates on the future evolution of biological approaches in measuring happiness.

  15. National Board for Professional Teaching Standards' National Teacher Certification. ERIC Digest.

    ERIC Educational Resources Information Center

    Harman, Ann E.

    The National Board for Professional Teaching Standards (NBPTS) was founded in 1987 in response to recommendations regarding the central role of teachers in educational quality. NBPTS establishes rigorous standards for what accomplished teachers should know and be able to do; operates a national voluntary system to assess and certify teachers…

  16. National Board for Professional Teaching Standards: 2008 Guide to National Board Certification

    ERIC Educational Resources Information Center

    National Board for Professional Teaching Standards, 2008

    2008-01-01

    The National Board for Professional Teaching Standards (NBPTS) is an independent, nonprofit, nonpartisan, and nongovernmental organization that develops professional standards for early childhood, elementary, and secondary school teaching. National Board Certification signifies that a teacher or school counselor is accomplished, having met…

  17. Measuring Pressure Has a New Standard

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The Force-Balanced Piston Gauge (FPG) tests and calibrates instrumentation operating in the low pressure range. The system provides a traceable, primary calibration standard for measuring pressures in the range of near 0 to 15 kPa (2.2 psi) in both gauge and absolute measurement modes. The hardware combines a large area piston-cylinder with a load cell measuring the force resulting from pressures across the piston. The mass of the piston can be tared out, allowing measurement to start from zero. A pressure higher than the measured pressure, which keeps the piston centered, lubricates an innovative conical gap located between the piston and the cylinder, eliminating the need for piston rotation. A pressure controller based on the control of low gas flow automates the pressure control. DHI markets the FPG as an automated primary standard for very low-gauge and absolute pressures. DHI is selling the FPG to high-end metrology laboratories on a case by case basis, with a full commercial release to follow.

  18. Evolution of Microwave Spectroscopy at the National Bureau of Standards (NBS) and the National Institute of Standards and Technology (NIST)

    PubMed Central

    Lovas, F. J.; Lide, D. R.; Suenram, R. D.; Johnson, D. R.

    2012-01-01

    This paper describes the beginning and evolution of microwave rotational spectroscopic research starting in 1954 at the National Bureau of Standards (NBS), located at that time in Washington, DC, through the present at NIST in Gaithersburg, MD. David Lide was hired in 1954 to start this research employing Stark modulated waveguide septum cells. When Donald R. Johnson joined the lab in 1968, he developed parallel plate cells coupled with rf and DC discharge methods to study free radicals and transient species. In the mid 1980s Lovas and Suenram constructed a pulsed molecular beam Fourier Transform microwave (FTMW) spectrometer to study hydrogen bonded and van der Waals dimers and trimers. This article describes the types of molecules studied and the type molecular properties derived from these measurements as well as some of the instruments developed for these studies. The two major areas of application described are atmospheric chemistry and molecular radio astronomy. PMID:26900528

  19. Evolution of Microwave Spectroscopy at the National Bureau of Standards (NBS) and the National Institute of Standards and Technology (NIST).

    PubMed

    Lovas, F J; Lide, D R; Suenram, R D; Johnson, D R

    2012-01-01

    This paper describes the beginning and evolution of microwave rotational spectroscopic research starting in 1954 at the National Bureau of Standards (NBS), located at that time in Washington, DC, through the present at NIST in Gaithersburg, MD. David Lide was hired in 1954 to start this research employing Stark modulated waveguide septum cells. When Donald R. Johnson joined the lab in 1968, he developed parallel plate cells coupled with rf and DC discharge methods to study free radicals and transient species. In the mid 1980s Lovas and Suenram constructed a pulsed molecular beam Fourier Transform microwave (FTMW) spectrometer to study hydrogen bonded and van der Waals dimers and trimers. This article describes the types of molecules studied and the type molecular properties derived from these measurements as well as some of the instruments developed for these studies. The two major areas of application described are atmospheric chemistry and molecular radio astronomy.

  20. 40 CFR Appendix S to Part 50 - Interpretation of the Primary National Ambient Air Quality Standards for Oxides of Nitrogen...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) S Appendix S to Part 50 Protection... National Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) 1. General (a) This... national ambient air quality standards for oxides of nitrogen as measured by nitrogen dioxide (“NO2...

  1. 40 CFR Appendix S to Part 50 - Interpretation of the Primary National Ambient Air Quality Standards for Oxides of Nitrogen...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) S Appendix S to Part 50 Protection... National Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) 1. General (a) This... national ambient air quality standards for oxides of nitrogen as measured by nitrogen dioxide (“NO2...

  2. 40 CFR Appendix S to Part 50 - Interpretation of the Primary National Ambient Air Quality Standards for Oxides of Nitrogen...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) S Appendix S to Part 50 Protection... National Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) 1. General (a) This... national ambient air quality standards for oxides of nitrogen as measured by nitrogen dioxide (“NO2...

  3. 40 CFR Appendix S to Part 50 - Interpretation of the Primary National Ambient Air Quality Standards for Oxides of Nitrogen...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) S Appendix S to Part 50 Protection... National Ambient Air Quality Standards for Oxides of Nitrogen (Nitrogen Dioxide) 1. General (a) This... national ambient air quality standards for oxides of nitrogen as measured by nitrogen dioxide (“NO2...

  4. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by...

  5. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by...

  6. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by...

  7. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by...

  8. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by...

  9. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by...

  10. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by...

  11. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by...

  12. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by...

  13. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by...

  14. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as...

  15. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as...

  16. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as...

  17. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference...

  18. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). Link to an... to or greater than 0.005 ppm shall be rounded up). (c) Sulfur oxides shall be measured in the...

  19. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as...

  20. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference...

  1. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference...

  2. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference...

  3. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as...

  4. Cancer biomarker validation: standards and process: roles for the National Institute of Standards and Technology (NIST).

    PubMed

    Barker, Peter E

    2003-03-01

    Rigorous validation of biomarkers for early detection of cancer differs at the National Institute of Standards and Technology (NIST) from similar processes common among research laboratories. As a newly discovered biomarker assay makes the transition from a research setting to the clinical diagnostic laboratory, it should progress through defined stages of assay confirmation. The first task of a validation laboratory is evaluation of research assay technology, performance, and specifications (analytical validation). However, the ultimate goal is initial validation of the test to identify early stage cancer (clinical validation). Upon technical and clinical confirmation, assays are moved systematically toward a standardized, reproducible, high-throughput format for clinical diagnostic implementation. With laboratory performance rigorously established, the clinical variables can subsequently be analyzed to define limitations, applications, and clinical utility. The role of NIST in technology evaluation for early cancer testing is described in the context of similar programs and prior experience at NIST. Here we conceptualize the validation steps of cancer test development and examine how NIST activities impact health care through institutional focus on measurement, technology, and standards development programs.

  5. Soundscape measurements: Moving towards a standard

    NASA Astrophysics Data System (ADS)

    Kull, Robert

    2005-09-01

    Soundscapes are multidimensional and require a more robust examination of the influences and effects of the environment. The spectrum of soundscapes spans the continuum from completely natural environments to entirely urban. The approach has to make assumptions and generalizations of the contribution of anthropogenic and non-anthropogenic sources and to determine which aspects of soundscapes are measurable. Step-by-step procedures on how to fill a model with data, including a basic discussion about the kind of measurements that have to be carried out, will be discussed. There will also be discussion as to whether the same measurement procedure is appropriate with respect to animals and humans and the requirements to develop a standard concerned with soundscape evaluation.

  6. 77 FR 68684 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... Updating OSHA Standards Based on National Consensus Standards; Head Protection AGENCY: Occupational Safety...: OSHA is confirming the effective date of its direct final rule that revises the Head Protection..., OSHA published a direct final rule (DFR) in the Federal Register that revised its Head...

  7. Developing standards for a national spatial data infrastructure

    USGS Publications Warehouse

    Wortman, Kathryn C.

    1994-01-01

    The concept of a framework for data and information linkages among producers and users, known as a National Spatial Data Infrastructure (NSDI), is built upon four corners: data, technology, institutions, and standards. Standards are paramount to increase the efficiency and effectiveness of the NSDI. Historically, data standards and specifications have been developed with a very limited scope - they were parochial, and even competitive in nature, and promoted the sharing of data and information within only a small community at the expense of more open sharing across many communities. Today, an approach is needed to grow and evolve standards to support open systems and provide consistency and uniformity among data producers. There are several significant ongoing activities in geospatial data standards: transfer or exchange, metadata, and data content. In addition, standards in other areas are under discussion, including data quality, data models, and data collection.

  8. Dirt reference standard for surface cleanliness measurements

    NASA Astrophysics Data System (ADS)

    Orzi, D. J. O.; Bilmes, G. M.

    2016-08-01

    Thin films based on polymer poly(isobutyl methacrylate) (PIBMA), doped with carbon black particles deposited on steel plate substrates are proposed as dirt reference standards for cleanliness accreditation methods, particularly for instruments based on laser ablation. The films were made with the spin-coating method, obtaining layers with thickness between 4 and 17 μm. Carbon black particles with sizes smaller than 100 nm and concentrations between 1 and 27.6 mgr/cm3 were used. Characterization of the films was made by using absorbance measurements and laser ablation-induced photoacoustic.

  9. 78 FR 11137 - Notice of Meeting of the National Organic Standards Board (NOSB)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Agricultural Marketing Service Notice of Meeting of the National Organic Standards Board (NOSB) AGENCY... an upcoming meeting of the National Organic Standards Board (NOSB). Written public comments are... additional information, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards...

  10. 77 FR 15845 - State Small Business Credit Initiative (SSBCI) National Standards For Compliance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-16

    ... State Small Business Credit Initiative (SSBCI) National Standards For Compliance AGENCY: Department of... of ``SSBCI National Standards: Compliance and Oversight for Participating States''. DATES: Effective..., DC 20220. SUPPLEMENTARY INFORMATION: The ``SSBCI National Standards: Compliance and Oversight...

  11. National Emission Standards for Hazardous Air Pollutants submittal -- 1994

    SciTech Connect

    Townsend, Y.E.; Black, S.C.

    1995-06-01

    This report focuses on air quality at the Nevada Test Site (NTS) for 1994. A general description of the effluent sources are presented. Each potential source of NTS emissions was characterized by one of the following: (1) by monitoring methods and procedures previously developed at NTS; (2) by a yearly radionuclide inventory of the source, assuming that volatile radionuclides are released to the environment; (3) by the measurement of tritiated water concentration in liquid effluents discharged to containment ponds and assuming all the effluent evaporates over the course of the year to become an air emission; or (4) by using a combination of environmental measurements and CAP88-PC to calculate emissions. Appendices A through J describe the methods used to determine the emissions from the sources. These National Emission Standards for Hazardous Air Pollutants (NESHAP) emissions are very conservative, are used to calculate the effective dose equivalent to the Maximally Exposed Individual offsite, and exceed, in some cases, those reported in DOE`s Effluent Information System (EIS). The NESHAP`s worst-case emissions that exceed the EIS reported emissions are noted. Offsite environmental surveillance data are used to confirm that calculated emissions are, indeed, conservative.

  12. Vitamin D measurement standardization: The way out of the chaos.

    PubMed

    Binkley, N; Dawson-Hughes, B; Durazo-Arvizu, R; Thamm, M; Tian, L; Merkel, J M; Jones, J C; Carter, G D; Sempos, C T

    2016-12-12

    Substantial variability is associated with laboratory measurement of serum total 25-hydroxyvitamin D [25(OH)D]. The resulting chaos impedes development of consensus 25(OH)D values to define stages of vitamin D status. As resolving this situation requires standardized measurement of 25(OH)D, the Vitamin D Standardization Program (VDSP) developed methodology to standardize 25(OH)D measurement to the gold standard reference measurement procedures of NIST, Ghent University and CDC. Importantly, VDSP developed protocols for standardizing 25(OH)D values from prior research based on availability of stored serum samples. The effect of such retrospective standardization on prevalence of "low" vitamin D status in national studies reported here for The Third National Health and Nutrition Examination Survey (NHANES III, 1988-1994) and the German Health Interview and Examination Survey for Children and Adolescents (KIGGS, 2003-2006) was such that in NHANES III 25(OH)D values were lower than original values while higher in KIGGS. In NHANES III the percentage with values below 30, 50 and 75 nmol/L increased from 4% to 6%, 22% to 31% and 55% to 71%, respectively. Whereas in KIGGS after standardization the percentage below 30, 50, and 70 nmol/L decreased from 28% to 13%, 64% to 47% and 87% to 85% respectively. Moreover, in a hypothetical example, depending on whether the 25(OH)D assay was positively or negatively biased by 12%, the 25(OH)D concentration which maximally suppressed PTH could vary from 20 to 35ng/mL. These examples underscore the challenges (perhaps impossibility) of developing vitamin D guidelines using unstandardized 25(OH)D data. Retrospective 25(OH)D standardization can be applied to old studies where stored serum samples exist. As a way forward, we suggest an international effort to identify key prior studies with stored samples for re-analysis and standardization initially to define the 25(OH)D level associated with vitamin D deficiency (rickets

  13. Measuring the wealth of nations.

    PubMed

    Hamilton, Kirk; Dixon, John A

    2003-01-01

    The sustainability of development is closely linked to changes in total per capita wealth. This paper presents estimates of the wealth of nations for nearly 100 countries, broken down into produced assets, natural resources and human resources. While the latter is the dominant form of wealth in virtually all countries, in low income natural resource exporters the share of natural resources in total wealth is equal to the share of produced assets. For low income countries in general, cropland forms the vast majority of natural wealth. The analysis suggests the process of development can be viewed as one of portfolio management: sustainable development entails saving the rents from exhaustible resources, managing renewable resources sustainably, and investing savings in both produced assets and human resources.

  14. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false International Standards for Phytosanitary Measures... International Standards for Phytosanitary Measures. (a) The International Standards for Phytosanitary Measures.... Copies of International Standards for Phytosanitary Measures Publication No. 4: (1) Are available...

  15. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false International Standards for Phytosanitary Measures... International Standards for Phytosanitary Measures. (a) The International Standards for Phytosanitary Measures.... Copies of International Standards for Phytosanitary Measures Publication No. 4: (1) Are available...

  16. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false International Standards for Phytosanitary Measures... International Standards for Phytosanitary Measures. (a) The International Standards for Phytosanitary Measures.... Copies of International Standards for Phytosanitary Measures Publication No. 4: (1) Are available...

  17. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false International Standards for Phytosanitary Measures... International Standards for Phytosanitary Measures. (a) The International Standards for Phytosanitary Measures.... Copies of International Standards for Phytosanitary Measures Publication No. 4: (1) Are available...

  18. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false International Standards for Phytosanitary Measures... International Standards for Phytosanitary Measures. (a) The International Standards for Phytosanitary Measures.... Copies of International Standards for Phytosanitary Measures Publication No. 4: (1) Are available...

  19. Journal of Research of the National Bureau of Standards, volume 91, number 3, May - June 1986

    NASA Astrophysics Data System (ADS)

    1986-06-01

    The Journal of Research of the National Bureau of Standards, Volume 91, Number 3, May - June 1986, lists the following table of contents: High precision microcalorimetry: Apparatus, procedures, and biochemical applications; Standards development for differential scanning calorimetry; Miniature mercury contact switches for instrument temperature control; Thermophysical property measurement on chemically reacting systems-a case study; Inorganic materials biotechnology; A new industrial measurement challenge; Improvements in the application of the numerical method of characteristics to predict attenuation in unsteady partially filled pipe flow.

  20. Setting a Standard on the Pilot National Board Dental Examination.

    ERIC Educational Resources Information Center

    Kramer, Gene A.; DeMarais, David R.

    1992-01-01

    Norm-referenced and criterion-referenced approaches were used to set a minimum passing score for Part II of the pilot National Board Dental Examination. Standards and associated failure rates were found similar for both approaches. This and the advantages of the former approach suggest it is an appropriate method. (Author/MSE)

  1. National Health Education Standards: Developing an "Exit Competencies" Assessment Instrument

    ERIC Educational Resources Information Center

    Garman, J. F.; Hayduk, D. M.; Posey, N. L.; Teske, C. J.; Crider, D. A.

    2004-01-01

    Purpose: To develop an evaluation instrument that assessed health literacy competencies, specific to the national health education standards, that would provide less variability in response interpretation and greater speed of scoring than available in existing instruments. Methodology: Content was developed by professional practitioners with…

  2. National Apprenticeship and Training Standards for Carpentry. Revised.

    ERIC Educational Resources Information Center

    Employment and Training Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    Designed to guide local organizations of contractors and journeymen in establishing and improving local apprenticeship systems, this booklet contains the latest revision of the National Joint Carpentry Apprenticeship and Training Committee standards pertaining to the basic requirements for effective apprenticeship. In a section on adapting…

  3. Use Technology To Help Multilingual Students Meet National Standards.

    ERIC Educational Resources Information Center

    Clovis, Donna L.

    1998-01-01

    Describes using the World Wide Web in a multilingual classroom to address different learning styles and to teach English, social studies, math, science, art, foreign countries, writing, and media literacy. Discusses parent involvement and use of technology in interdisciplinary lessons. Highlights Web sites for national standards, five reasons to…

  4. Addressing National Standards within a Task-Involving Motivational Climate

    ERIC Educational Resources Information Center

    Todorovich, John R.; Curtner-Smith, Matthew D.; Prusak, Keven; Model, Eric D.

    2005-01-01

    Educators and researchers interested in responding to the demands of politicians and citizens to improve the American educational system have responded with the creation of national and, often, state standards across subject areas. Physical education teachers and researchers who recognize the importance of physical education, and as part of an…

  5. USDA National Nutrient Database for Standard Reference, Release 25

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA National Nutrient Database for Standard Reference, Release 25(SR25)contains data for over 8,100 food items for up to 146 food components. It replaces the previous release, SR24, issued in September 2011. Data in SR25 supersede values in the printed handbooks and previous electronic releas...

  6. The Online Translator: Implementing National Standard 4.1.

    ERIC Educational Resources Information Center

    Burton, Christine

    2003-01-01

    A pedagogical idea for addressing National Standard 4.1 (Students demonstrate understanding of the nature of language through comparisons of language studied and their own) suggests the deliberate use of the online translator to illustrate to students the syntactical errors that occur when translating idioms from one language to another. (VWL)

  7. Plant Content in the National Science Education Standards

    ERIC Educational Resources Information Center

    Hershey, David R.

    2005-01-01

    The National Science Education Standards (NSES) provides few resources for teaching about plants. To assure students understand and appreciate plants, the author advocates teaching about plants as a basic biological concept, avoiding animal chauvinism in biology coursework, correcting pseudoscience and anthropomorphisms about plants, and making…

  8. Nine Years On: Examining Implementation of the National Geography Standards

    ERIC Educational Resources Information Center

    Bednarz, Sarah Witham

    2003-01-01

    Implementation of "Geography for Life: The National Geography Standards" has met with mixed success. The purpose of this paper is to explore the factors influencing this innovation adoption process. A framework of external and internal factors that influence how teachers come to understand and incorporate the form and function of educational…

  9. 40 CFR 52.2230 - Attainment dates for national standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Attainment dates for national standards. 52.2230 Section 52.2230 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Tennessee River Valley-Cumberland Mountains Intrastate c c c c b b b Middle Tennessee Intrastate: a....

  10. Geography for Life: National Geography Standards 1994. Executive Summary.

    ERIC Educational Resources Information Center

    de Souza, Anthony R.; Downs, Roger M.

    This booklet is both an executive summary of "Geography for Life: National Geography Standards 1994" and an introduction to geography as an essential part of every child's education, and as an integral part of the lives of all U.S. citizens. The publication is illustrated on every page with photographs, paintings, graphs, and maps. It…

  11. The Development of National Standards for Adult Educators in Namibia

    ERIC Educational Resources Information Center

    Ellis, Justin; Richardson, Brent H.

    2012-01-01

    Since gaining independence from South Africa in 1990, Namibia has placed considerable emphasis on education, including adult learning. As a means of improving the quality of adult learning, the Namibian Ministry of Education commissioned the development of national standards in 2010 to express competency requirements for adult educators.…

  12. American Indian Supplement to the National Standards on Physical Education.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC. Office of Indian Education Programs.

    This supplement to the national physical education standards aims to provide teachers of American Indian students with strategies and ideas for culture-based physical education. Traditional teachings have long recognized that the "whole" person must be considered when addressing issues of health, fitness, and general well-being. Among…

  13. USDA National Nutrient Database for Standard Reference, release 28

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA National Nutrient Database for Standard Reference, Release 28 contains data for nearly 8,800 food items for up to 150 food components. SR28 replaces the previous release, SR27, originally issued in August 2014. Data in SR28 supersede values in the printed handbooks and previous electronic...

  14. Gifted Education and National Standards: A K-5 Program Evaluation

    ERIC Educational Resources Information Center

    Harwell-Braun, Debra A.

    2010-01-01

    The purpose of this study was to conduct a program evaluation of a K-5 Gifted Education Program. Program evaluation addressed how well the gifted education program studied met the National Association of Gifted Children standards. In addition, this study included stakeholder perceptions of the current gifted education program K-5. This program…

  15. Domain 4: Growth and Development National Standards for Sport Coaches

    ERIC Educational Resources Information Center

    Shimon, Jane; Darden, Gibson

    2004-01-01

    This article, the third in a series of articles from the National Association for Sport and Physical Education (NASPE) sport structures, explains how the following two scenarios relate to Domain 4 Standards: (1) two adolescent boys have different baseball throwing skill levels, even though they have been on the same team for the past four years;…

  16. National Standards for Financial Literacy: Rationale and Content

    ERIC Educational Resources Information Center

    Bosshardt, William; Walstad, William B.

    2014-01-01

    The "National Standards for Financial Literacy" describe the knowledge, understanding, and skills that are important for students to learn about personal finance. They are designed to guide teachers, school administrators, and other educators in developing curriculum and educational materials for teaching financial literacy. In this…

  17. National Certification for Elementary Social Studies Teachers: National Board for Professional Teaching Standards.

    ERIC Educational Resources Information Center

    Helms, Ronald G.

    1999-01-01

    Describes the National Board for Professional Teacher Standards (NBPTS), addressing the types of certification available to teachers and the NBPTS propositions. Discusses the procedures for NBPTS certification and the types of certification areas for elementary social studies teachers. (CMK)

  18. Analysis of Free Electron Laser Performance Utilizing the National Bureau of Standards’ CW Microtron,

    DTIC Science & Technology

    1987-01-01

    Based on recent measure- Standards" . A CW 185 MeV racetrack microtron (RTM)’ ments of the performance of the 5 MeV injector linac, the ac...NATIONAL BUREAU OF STANDARDS’ CW MICROTRON ’ Cha-kMei Tang and Phillip Sprangle Uai Plasma Ph Isics Division. .Vatdi Research Laboratory, Washington. D.C...1 IE C 7 The National Bureau of Standards’ (NBS) CW racetrack nicrotron (RTNI) will be utilized as a driver for a free elec- O tron laser (FEL

  19. The development of national standards for adult educators in Namibia

    NASA Astrophysics Data System (ADS)

    Ellis, Justin; Richardson, Brent H.

    2012-06-01

    Since gaining independence from South Africa in 1990, Namibia has placed considerable emphasis on education, including adult learning. As a means of improving the quality of adult learning, the Namibian Ministry of Education commissioned the development of national standards in 2010 to express competency requirements for adult educators. Particular attention was paid to the views of adult learners who participated through thirty focus groups. The participatory process revealed that the work of an adult educator is more complex and demanding than had previously been appreciated. The required competencies were categorised under four headings: (1) Knowledge as an adult educator, (2) Practice as an adult educator, (3) Relationships as an adult educator and (4) Ethics and professionalism as an adult educator. The Namibia Qualifications Authority, acting under its legislative mandate of setting occupational standards for occupations, jobs, posts and positions, approved the national standards in 2011.

  20. National Emission Standards for Hazardous Air Pollutants Submittal - 1995

    SciTech Connect

    Black, S.C.; Townsend, Y.E.

    1996-06-01

    This report contains National Emission Standards for Hazardous Air Pollutants at the Nevada Test Site (NTS). It provides lists of figures and tables related to the NTS and includes a Site Description. The Source Description includes current and previous activities conducted on the NTS. The Site has been the primary location for testing of nuclear explosives in the Continental U.S. since 1951. Historical testing has included (1) atmospheric testing in the 1950`s and early 1960s, (2) earth-cratering experiments, and (3) open-air nuclear reactor and rocket engine testing. At the North Las Vegas Facility, operated for DOE/NV by EG&G Energy Measurements, there was an Unusual Occurrence that led to an insignificant potential exposure to an offsite person. The incident involved the release of tritiated water (HTO), and a description of the incident and the method of calculating the effective dose equivalent for offsite exposure are described. The Source Description further describes Ground Seepage of Noble Gases, Radioactive Waste Management Sites, and Plutonium Contaminated Surface Areas.

  1. Once Again SREB States Lead the Nation in National Board for Professional Teaching Standards Certification.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    North Carolina and Florida lead the nation in total number of teachers with National Board for Professional Teaching Standards (NBPTS) certification. About 71 percent of all NBPTS certificates were awarded to teachers in Southern Regional Education Board (SREB) states in 2000-01. Seven SREB states were among the top 10 states in number of teachers…

  2. Vitamin D status as an international issue: national surveys and the problem of standardization.

    PubMed

    Sempos, Christopher T; Vesper, Hubert W; Phinney, Karen W; Thienpont, Linda M; Coates, Paul M

    2012-01-01

    Wide spread variation in measurement results of total 25-hydroxyvitamin D (25(OH)D) confounds international efforts to develop evidence-based clinical guidelines. Accordingly, NIH Office of Dietary Supplements (ODS) in collaboration with CDC National Center for Environmental Health (NCEH), National Institute of Standards and Technology (NIST) and Ghent University established the Vitamin D Standardization Program (VDSP) in November 2010. VDSP objectives include: (1) standardize 25(OH)D concentration measurements in national health surveys around the world, (2) evaluate survey differences, (3) extend standardization efforts to assay manufacturers, and to clinical, commercial, and research laboratories, (4) promote standardization of emerging metabolites of vitamin D status, and (5) enable the use of standardized data in patient care and public health. An interlaboratory comparison study is being conducted to assess measurement variability among current assays. Participants include national health surveys from Australia, Canada, Germany, Ireland, Mexico, South Korea, UK and USA, 15 assay manufacturers, and two external quality assurance programs. CDC will implement a formal laboratory certification program. Standardization activities will use single-donor, fresh-frozen serum collected using the CLSI C37 protocol. Initial assay performance criteria, based on biological variability data, are ≤ 10 % imprecision and ≤ 5 % bias in relation to the reference values. An ancillary study on commutability of NIST SRM 972a, external quality assurance testing materials is included. To increase the comparability of existing data from different national surveys, master equations will be developed to facilitate the conversion of already existing national survey data to the NIST-Ghent University reference measurement procedures.

  3. Summative and Formative Evaluations, National Skill Standards Project. Prepared for the National Grocers Association.

    ERIC Educational Resources Information Center

    Hamm, Michael S.

    In 1993-1996, the Grocers Research and Educational Foundation of the National Grocers Association developed entry-level skill standards for the food marketing industry. A coalition formed early in the project directed the skill standard development process and solicited input from major organizations involved in the industry. The validity of the…

  4. National Standard of the Russian Federation for Space Debris Mitigation

    NASA Astrophysics Data System (ADS)

    Loginov, S.; Yakovlev, M.; Mikhailov, M.; Popkova, L.

    2009-03-01

    Normative and technical document that define requirements for the mitigation of human-produced near-earth space pollution develops in Russian Federation.NATIONAL STANDARD of the Russian Federation GOST R 52925-2008 «SPACE TECHNOLOGY ITEMS. General Requirements on Space Systems for the Mitigation of Human-Produced near-Earth Space Pollution» was approved in 2008 and entered into force since 1st January of 2009. Requirements of this standard harmonized with requirements of «UN SPACE DEBRIS MITIGATION GUIDELINESÈ»This standard consists of six parts:- Scope;- References to Standards;- Terms & Definitions;- Abbreviations;- General Provisions;- General Requirements on Space Systems for the Mitigation of Human-Produced near-Earth Space Pollution.

  5. National Institute of Standards and Technology Synchrotron Radiation Facilities for Materials Science

    PubMed Central

    Long, Gabrielle G.; Allen, Andrew J.; Black, David R.; Burdette, Harold E.; Fischer, Daniel A.; Spal, Richard D.; Woicik, Joseph C.

    2001-01-01

    Synchrotron Radiation Facilities, supported by the Materials Science and Engineering Laboratory of the National Institute of Standards and Technology, include beam stations at the National Synchrotron Light Source at Brookhaven National Laboratory and at the Advanced Photon Source at Argonne National Laboratory. The emphasis is on materials characterization at the microstructural and at the atomic and molecular levels, where NIST scientists, and researchers from industry, universities and government laboratories perform state-of-the-art x-ray measurements on a broad range of materials. PMID:27500070

  6. EP&R Standards Project Report: Technical Review of National Incident Management Standards

    SciTech Connect

    Stenner, Robert D.

    2007-04-24

    The importance and necessity for a fully developed and implemented National Incident Management System (NIMS) has been demonstrated in recent years by the impact of national events such as Hurricane Katrina in 2005. Throughout the history of emergency response to major disasters, especially when multiple response organizations are involved, there have been systemic problems in the consistency and uniformity of response operations. Identifying national standards that support the development and implementation of NIMS is key to helping solve these systemic problems. The NIMS seeks to provide uniformity and consistency for incident management by using common terminology and protocols that will enable responders to coordinate their efforts to ensure an efficient response.

  7. Making and Measuring the California History Standards

    ERIC Educational Resources Information Center

    Fogo, Bradley

    2011-01-01

    The California history and social science standards-based reform has been touted as the "gold standard" for state history curricula. But the standards, framework, and tests that constitute this reform provide inconsistent and contradictory criteria for teaching and assessing history and social science. An examination of the political…

  8. National Certification Standard for Ground Source Heat Pump Personnel

    SciTech Connect

    Kelly, John

    2013-07-31

    The National Certification Standard for the Geothermal Heat Pump Industry adds to the understanding of the barriers to rapid growth of the geothermal heat pump (GHP) industry by bringing together for the first time an analysis of the roles and responsibilities of each of the individual job tasks involved in the design and installation of GHP systems. The standard addresses applicable qualifications for all primary personnel involved in the design, installation, commissioning, operation and maintenance of GHP systems, including their knowledge, skills and abilities. The resulting standard serves as a foundation for subsequent development of curriculum, training and certification programs, which are not included in the scope of this project, but are briefly addressed in the standard to describe ways in which the standard developed in this project may form a foundation to support further progress in accomplishing those other efforts. Follow-on efforts may use the standard developed in this project to improve the technical effectiveness and economic feasibility of curriculum development and training programs for GHP industry personnel, by providing a more complete and objective assessment of the individual job tasks necessary for successful implementation of GHP systems. When incorporated into future certification programs for GHP personnel, the standard will facilitate increased consumer confidence in GHP technology, reduce the potential for improperly installed GHP systems, and assure GHP system quality and performance, all of which benefit the public through improved energy efficiency and mitigated environmental impacts of the heating and cooling of homes and businesses.

  9. 1998 INEEL National Emission Standard for Hazardous Air Pollutants - Radionuclides

    SciTech Connect

    J. W. Tkachyk

    1999-06-01

    Under Section 61.94 of Title 40, Code of Federal Regulations (CFR), Part 61, Subpart H, ''National Emission Standards for Emission of Radionuclides Other Than Radon From Department of Energy Facilities,'' each Department of Energy (DOE) facility must submit an annual report documenting compliance. This report addresses the Section 61.94 reporting requirements for operations at the Idaho National Engineering and Environmental Laboratory (INEEL) for calendar year (CY) 1998. The Idaho Operations Office of the DOE is the primary contract concerning compliance with the National Emission Standards for Hazardous Air Pollutants (NESHAPs) at the INEEL. For CY 1998, airborne radionuclide emissions from the INEEL operations were calculated to result in a maximum individual dose to a member of the public of 7.92E-03 mrem (7.92E-08 Sievert). This effective dose equivalent (EDE) is well below the 40 CFR 61, Subpart H, regulatory standard of 10 mrem per year (1.0E-04 Sievert per year).

  10. 1999 INEEL National Emission Standards for Hazardous Air Pollutants - Radionuclides

    SciTech Connect

    J. W. Tkachyk

    2000-06-01

    Under Section 61.94 of Title 40, Code of Federal Regulations (CFR), Part 61, Subpart H, ''National Emission Standards for Emission of Radionuclides Other Than Radon From Department of Energy Facilities,'' each Department of Energy (DOE) facility must submit an annual report documenting compliance. This report addresses the Section 61.94 reporting requirements for operations at the Idaho National Engineering and Environmental Laboratory (INEEL) for calendar year (CY) 1999. The Idaho Operations Office of the DOE is the primary contract concerning compliance with the National Emission Standards for Hazardous Air Pollutants (NESHAPs) at the INEEL. For CY 1999, airborne radionuclide emissions from the INEEL operations were calculated to result in a maximum individual dose to a member of the public of 7.92E-03 mrem (7.92E-08 Sievert). This effective dose equivalent (EDE) is well below the 40 CFR 61, Subpart H, regulatory standard of 10 mrem per year (1.0E-04 Sievert per year).

  11. 78 FR 34177 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements... Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements AGENCY: Environmental... 2008 ozone national ambient air quality standards (NAAQS) (the ``2008 ozone NAAQS'') that...

  12. National Unmanned Aerial System Standardized Performance Testing and Rating (NUSTAR)

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal

    2016-01-01

    The overall objective of the NUSTAR Capability is to offer standardized tests and scenario conditions to assess performance of the UAS. The following are goals of the NU-STAR: 1. Create a prototype standardized tests and scenarios that vehicles can be tested against. 2. Identify key performance parameters of all UAS and their standardized measurement strategy. 3. Develop standardized performance reporting method (e.g., consumer report style) to assist prospective buyers. 4. Identify key performance metrics that could be used by judged towards overall safety of the UAS and operations. 5. If vehicle certification standard is made by a regulatory agency, the performance of individual UAS could be compared against the minimum requirement (e.g., sense and avoid detection time, stopping distance, kinetic energy, etc.).

  13. 75 FR 35519 - Primary National Ambient Air Quality Standard for Sulfur Dioxide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ...Based on its review of the air quality criteria for oxides of sulfur and the primary national ambient air quality standard (NAAQS) for oxides of sulfur as measured by sulfur dioxide (SO2), EPA is revising the primary SO2 NAAQS to provide requisite protection of public health with an adequate margin of safety. Specifically, EPA is establishing a new 1-hour SO2......

  14. US National Large-scale City Orthoimage Standard Initiative

    USGS Publications Warehouse

    Zhou, G.; Song, C.; Benjamin, S.; Schickler, W.

    2003-01-01

    The early procedures and algorithms for National digital orthophoto generation in National Digital Orthophoto Program (NDOP) were based on earlier USGS mapping operations, such as field control, aerotriangulation (derived in the early 1920's), the quarter-quadrangle-centered (3.75 minutes of longitude and latitude in geographic extent), 1:40,000 aerial photographs, and 2.5 D digital elevation models. However, large-scale city orthophotos using early procedures have disclosed many shortcomings, e.g., ghost image, occlusion, shadow. Thus, to provide the technical base (algorithms, procedure) and experience needed for city large-scale digital orthophoto creation is essential for the near future national large-scale digital orthophoto deployment and the revision of the Standards for National Large-scale City Digital Orthophoto in National Digital Orthophoto Program (NDOP). This paper will report our initial research results as follows: (1) High-precision 3D city DSM generation through LIDAR data processing, (2) Spatial objects/features extraction through surface material information and high-accuracy 3D DSM data, (3) 3D city model development, (4) Algorithm development for generation of DTM-based orthophoto, and DBM-based orthophoto, (5) True orthophoto generation by merging DBM-based orthophoto and DTM-based orthophoto, and (6) Automatic mosaic by optimizing and combining imagery from many perspectives.

  15. 76 FR 540 - National Conference on Weights and Measures 2011 Interim Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... National Institute of Standards and Technology National Conference on Weights and Measures 2011 Interim... National Conference on Weights and Measures (NCWM) 2011 Interim Meeting will be held January 23 to 26, 2011... Publication 15 ``Interim Meeting Agenda'' which contains meeting agendas, registration forms and...

  16. National training and education standards for health and wellness coaching: the path to national certification.

    PubMed

    Jordan, Meg; Wolever, Ruth Q; Lawson, Karen; Moore, Margaret

    2015-05-01

    The purpose of this article is twofold: (1) to announce the findings of the job task analysis as well as national training and education standards for health and wellness coaching (HWC) that have been developed by the large-scale, collaborative efforts of the National Consortium for Credentialing Health and Wellness Coaches (NCCHWC) and (2) to invite commentary from the public. The rapid proliferation of individuals and organizations using the terms of health and/or wellness coaches and the propagation of private industry and academic coach training and education programs endeavoring to prepare these coaches has created an urgent and pressing need for national standards for use of the term health and wellness coach, as well as minimal requirements for training, education, and certification. Professionalizing the field with national standards brings a clear and consistent definition of health and wellness coaching and accepted practice standards that are uniform across the field. In addition, clear standards allow for uniform curricular criteria to ensure a minimal benchmark for education, training, and skills and knowledge evaluation of professional health and wellness coaches.

  17. National Training and Education Standards for Health and Wellness Coaching: The Path to National Certification

    PubMed Central

    Wolever, Ruth Q.; Lawson, Karen; Moore, Margaret

    2015-01-01

    The purpose of this article is twofold: (1) to announce the findings of the job task analysis as well as national training and education standards for health and wellness coaching (HWC) that have been developed by the large-scale, collaborative efforts of the National Consortium for Credentialing Health and Wellness Coaches (NCCHWC) and (2) to invite commentary from the public. The rapid proliferation of individuals and organizations using the terms of health and/or wellness coaches and the propagation of private industry and academic coach training and education programs endeavoring to prepare these coaches has created an urgent and pressing need for national standards for use of the term health and wellness coach, as well as minimal requirements for training, education, and certification. Professionalizing the field with national standards brings a clear and consistent definition of health and wellness coaching and accepted practice standards that are uniform across the field. In addition, clear standards allow for uniform curricular criteria to ensure a minimal benchmark for education, training, and skills and knowledge evaluation of professional health and wellness coaches. PMID:25984418

  18. Grid-enabled measures: using Science 2.0 to standardize measures and share data.

    PubMed

    Moser, Richard P; Hesse, Bradford W; Shaikh, Abdul R; Courtney, Paul; Morgan, Glen; Augustson, Erik; Kobrin, Sarah; Levin, Kerry Y; Helba, Cynthia; Garner, David; Dunn, Marsha; Coa, Kisha

    2011-05-01

    Scientists are taking advantage of the Internet and collaborative web technology to accelerate discovery in a massively connected, participative environment--a phenomenon referred to by some as Science 2.0. As a new way of doing science, this phenomenon has the potential to push science forward in a more efficient manner than was previously possible. The Grid-Enabled Measures (GEM) database has been conceptualized as an instantiation of Science 2.0 principles by the National Cancer Institute (NCI) with two overarching goals: (1) promote the use of standardized measures, which are tied to theoretically based constructs; and (2) facilitate the ability to share harmonized data resulting from the use of standardized measures. The first is accomplished by creating an online venue where a virtual community of researchers can collaborate together and come to consensus on measures by rating, commenting on, and viewing meta-data about the measures and associated constructs. The second is accomplished by connecting the constructs and measures to an ontological framework with data standards and common data elements such as the NCI Enterprise Vocabulary System (EVS) and the cancer Data Standards Repository (caDSR). This paper will describe the web 2.0 principles on which the GEM database is based, describe its functionality, and discuss some of the important issues involved with creating the GEM database such as the role of mutually agreed-on ontologies (i.e., knowledge categories and the relationships among these categories--for data sharing).

  19. Determination of elements in National Bureau of Standards' geological Standard Reference Materials by neutron activation analysis

    SciTech Connect

    Graham, C.C.; Glascock, M.D.; Carni, J.J.; Vogt, J.R.; Spalding, T.G.

    1982-08-01

    Instrumental neutron activation analysis (INAA) and prompt gamma neutron activation analysis (PGNAA) have been used to determine elemental concentrations in two recently issued National Bureau of Standards (NBS) Standard Reference Materials (SRM's). The results obtained are in good agreement with the certified and information values reported by NBS for those elements in each material for which comparisons are available. Average concentrations of 35 elements in SRM 278 obsidian rock and 32 elements in SRM 688 basalt rock are reported for comparison with results that may be obtained by other laboratories.

  20. Pediatric fasting times before surgical and radiologic procedures: benchmarking institutional practices against national standards.

    PubMed

    Williams, Catherine; Johnson, Pat A; Guzzetta, Cathie E; Guzzetta, Philip C; Cohen, Ira Todd; Sill, Anne M; Vezina, Gilbert; Cain, Sherry; Harris, Christine; Murray, Jodi

    2014-01-01

    Prolonged preoperative fasting can be associated with adverse outcomes, particularly in children. Our aims were to assess the time pediatric patients fasted prior to surgical or radiologic procedures and evaluate whether fasting (NPO) orders complied with national guidelines. We measured NPO start time, time of last intake, and time test or surgery was scheduled, took place, or was cancelled in 219 pediatric patients. Findings demonstrate that pediatric patients experienced prolonged fasting before procedures and that the majority of NPO orders were non-compliant with national guidelines. We have developed strategies to reduce fasting times and ensure compliance with recommended national fasting standards.

  1. Measuring School Spirit: A National Teaching Exercise

    ERIC Educational Resources Information Center

    Teaching of Psychology, 2004

    2004-01-01

    We developed a novel variation on classroom data collection by having students conduct a national research project. Students at 20 different colleges and universities measured "school spirit" at their institutions according to several operational criteria (school apparel wearing, car stickers, alumni donation rate, ratings by a major sports…

  2. The need for a standard national immunization record.

    PubMed Central

    Yarboro, T. L.; Harry, B.; Hough, E.; Moyers, K.; Muscarella, T.

    1991-01-01

    Perhaps the most significant link in achieving the nation's immunization objectives is the extent of parental knowledge. Admittedly, this is a weak link. The 1990 federal objectives calling for an official format using common guidelines for completion of immunizations, though well-conceived, has not been used exclusively by health care givers. The lack of accord has permitted the proliferation of many different immunization records that are not only confusing to parents, but also to health care providers at times. A standard national immunization record could be an essential element in strengthening the weak link of parental knowledge of immunizations and stressing the importance of preserving such a record for a lifetime. PMID:1875420

  3. Recommendations for a commercial vehicle to roadway communications national standard

    SciTech Connect

    Davis, D.T.

    1995-02-01

    This is the final report by the Lawrence Livermore National Laboratory (LLNL). Based on the authors studies of the Electronic Toll and Traffic Management (ETTM) industry, they make recommendations for a possible future national standard for short range Vehicle-to-Roadway Communications (VRC) for Commercial Vehicle Operations (CVO). Of primary interest to the Federal Highway Administration are Mainline Automated Clearance Systems (MACS). In such a system, CVs would exchange data with weigh-stations and ports of entry at highway speeds using wireless Radio Frequency (RF) techniques and to enable automated clearance. The CV would carry a transponder (or tag) and transmit electronic credentials, safety data, in-transit data, etc. on command from a roadside transceiver (or reader) upstream from the weigh-station or port of entry. Computer processing of this data, plus the weigh-in-motion reading and historical information, would be used to decide whether to direct the truck to stop for manual clearance or proceed.

  4. Services of the CDRH X-ray calibration laboratory and their traceability to National Standards

    SciTech Connect

    Cerra, F.; Heaton, H.T.

    1993-12-31

    The X-ray Calibration Laboratory (XCL) of the Center for Devices and Radiological Health (CDRH) provides calibration services for the Food and Drug Administration (FDA). The instruments calibrated are used by FDA and contract state inspectors to verify compliance with federal x-ray performance standards and for national surveys of x-ray trends. In order to provide traceability of measurements, the CDRH XCL is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) for reference, diagnostic, and x-ray survey instrument calibrations. In addition to these accredited services, the CDRH XCL also calibrates non-invasive kVp meters in single- and three-phase x-ray beams, and thermoluminescent dosimeter (TLD) chips used to measure CT beam profiles. The poster illustrates these services and shows the traceability links back to the National Standards.

  5. Measurement as a Performance Driver: The Case for a National Measurement System to Improve Patient Safety.

    PubMed

    Krause, Thomas R; Bell, Kristen J; Pronovost, Peter; Etchegaray, Jason M

    2017-04-04

    Safety metrics in healthcare settings stand apart from those in all other industries. Despite improvements in the measurement and prevention of adverse health outcomes following the 1999 Institute of Medicine report, no fully operational national-level program for monitoring patient harm exists. Here, we review the annual rate of fatal adverse events in healthcare settings in the United States on the basis of previous research, assess the current state of measurements of patient harm, propose a national standard to both quantify harm and act as a performance driver for improved safety, and discuss additional considerations such as accountability and implications for tort reform under this standard. On the basis of experiences in other sectors, we propose a federally mandated, nonpunitive national system that relies on accurate measurement as a driver of performance.

  6. Meeting Inquiry National Standards with High School Research Projects

    NASA Astrophysics Data System (ADS)

    Seebode, Sally; Melton, C.; McCutcheon, M.; Childers, J. M.; Odden, C.; Ciardi, D.; Howell, S. B.

    2013-01-01

    Our work with the NASA/IPAC Teacher Archive Research Program (NITARP) has high school teachers and students collaborating with astronomers on authentic research. Each group writes a proposal to do research, works together on that research, and presents their findings in science posters and papers. We will summarize NITARP, how it helps teachers meet national science standards, present examples of research projects and questions appropriate for high school student study, and guide novices to astronomical databases and other tools used to solve problems in astronomy.

  7. [National poison information system: the challenge of the data standardization].

    PubMed

    de Santana, Rosane Abdala Lins; Bochner, Rosany; Guimarães, Maria Cristina Soares

    2011-01-01

    Human poisoning is a serious public health issue around the world. Readily available and reliable information in this field are essential to the full implementation of epidemiological and sanitary surveillance and to establish efficient and effective strategies of control. The continuous improvement of data quality and consistency % no doubt, a permanent challenge % has a key role in the definition of public policies. To assess the accuracy of Brazilian data on human poisonings, this study explores data from a network of Toxicological Information and Assistance Centers, one of the main sources of such data in Brazil. Data are consolidated by the National Poison Information System (SINITOX). Assuming that standardization is one of the main procedures that influence the data quality collected and analyzed by SINITOX, the study assesses the operations of the Centers affiliated to the SINITOX in charge to interpret and register the events reported to them and highlights the procedures used to standardize case reports. The results show an evident insufficient degree of standardization of the data received at SINITOX. We emphasize the need to design strategies to improve standardization, aiming to develop a reliable system and to minimize the harms associated to human poisoning in Brazil.

  8. National Educational Standards and Testing: A Response to the Recommendations of the National Council on Education Standards and Testing. Congressional Testimony.

    ERIC Educational Resources Information Center

    Koretz, Daniel M.; And Others

    In January 1992, the National Council on Education Standards and Testing (NCEST) issued a report "Raising Standards for American Education," which called for the establishment of a national system of educational standards and assessments as a basis for comprehensive reform of U.S. education. This statement is a facsimile of the written…

  9. Standardized Testing: Measurement of Academic Achievement

    ERIC Educational Resources Information Center

    Weaver, Keshia

    2011-01-01

    Standardized testing has been a very important issue in education today. Many schools use the testing score to determine whether a child should continue to the next grade level. As we review the methods teachers use to prepare students for these types of tests, the amount of instruction time utilized to cover test materials, and the level of…

  10. 76 FR 72097 - Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... IQ Intelligence Quotient NAAQS National Ambient Air Quality Standards NTTAA National Technology... systems (including their brains) arising from Pb exposure may include intelligence quotient (IQ)...

  11. Weight Measurements and Standards for Soldiers

    DTIC Science & Technology

    2013-10-01

    available for all population Soldiers during periods designated by the research study design. nutrition , physical fitness, Soldiers, health , weight, body...Leveraging Technology: Creating and Sustaining changes for Health ”, to present a talk on nutrition intake tracking and the H.E.A.L.T.H. program...Army National Guard (LANG) called Healthy Eating , Activity, and Lifestyle Training Headquarters (H.E.A.L.T.H.) (1). This program was designed to

  12. Development of a Primary Standard for Calibration of [18F]FDG Activity Measurement Systems

    NASA Astrophysics Data System (ADS)

    Capogni, M.; DeFelice, P.; Fazio, A.; Simonelli, F.; D'Ursi, V.; Pecorale, A.; Giliberti, C.; Abbas, K.

    2006-05-01

    The 18F national primary standard was developed by the INMRI-ENEA using the 4πβ Liquid Scintillation Spectrometry Method with 3H-Standard Efficiency Tracing. Measurements were performed at JRCIspra under a scientific collaboration between the Institute for Health and Consumer Production, the Amersham Health and the National Institute for Occupational Safety and Prevention (ISPESL). The goal of the work was to calibrate, with minimum uncertainty, the INMRI-ENEA transfer standard portable well-type ionisation chamber as well as other JRC-Ispra and Amersham Health reference Ionising Chambers used for FDG activity measurement.

  13. 76 FR 54497 - Compliance Testing Program Administrative Clarification to National Institute of Justice Standard...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... Justice Standard-0101.06, Ballistic Resistance of Body Armor AGENCY: National Institute of Justice... administrative clarification of NIJ Standard 0101.06, ``Ballistic Resistance Body Armor'' (hereinafter,...

  14. 75 FR 27708 - National Institute of Standards and Technology Performance Review Board Membership

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    ... Standards and Technology Performance Review Board Membership The National Institute of Standards and... equitable treatment of these individuals. This notice lists the membership of the NIST PRB and...

  15. National Emission Standards for Hazardous Air Pollutants Calendar Year 2005

    SciTech Connect

    Bechtel Nevada

    2006-06-01

    The Nevada Test Site (NTS) is operated by the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). From 1951 through 1992, the NTS was operated as the nation’s site for nuclear weapons testing. The release of man-made radionuclides from the NTS as a result of testing activities has been monitored since the first decade of atmospheric testing. After 1962, when nuclear tests were conducted only underground, the radiation exposure to the public surrounding the NTS was greatly reduced. After the 1992 moratorium on nuclear testing, radiation monitoring on the NTS focused on detecting airborne radionuclides that are resuspended into the air (e.g., by winds, dust-devils) along with historically-contaminated soils on the NTS. To protect the public from harmful levels of man-made radiation, the Clean Air Act, National Emission Standards for Hazardous Air Pollutants (NESHAP) (40 Code of Federal Regulations 61 Subpart H) limits the release of radioactivity from a U. S. Department of Energy (DOE) facility (e.g., the NTS) to 10 millirem per year (mrem/yr) effective dose equivalent (EDE) to any member of the public. This is the dose limit established for someone living off of the NTS for inhaling radioactive particles that may be carried by wind off of the NTS. This limit assumes that members of the public surrounding the NTS may also inhale “background levels” or radioactive particles unrelated to NTS activities that come from naturally-occurring elements in the environment (e.g., radon gas from the earth or natural building materials) or from other man-made sources (e.g., cigarette smoke). The U. S. Environmental Protection Agency (EPA) requires DOE facilities (e.g., the NTS) to demonstrate compliance with the NESHAP dose limit by annually estimating the dose to a hypothetical member of the public, referred to as the maximally exposed individual (MEI), or the member of the public who resides within an 80-kilometer (50-mile

  16. 47 CFR 15.31 - Measurement standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... measurements can be performed only at the installation site, such as perimeter protection systems, carrier current systems, and systems employing a “leaky” coaxial cable as an antenna, measurements for... imaginary straight line periphery describing a simple geometric configuration enclosing the...

  17. Updating national standards for drinking-water: a Philippine experience.

    PubMed

    Lomboy, M; Riego de Dios, J; Magtibay, B; Quizon, R; Molina, V; Fadrilan-Camacho, V; See, J; Enoveso, A; Barbosa, L; Agravante, A

    2017-04-01

    The latest version of the Philippine National Standards for Drinking-Water (PNSDW) was issued in 2007 by the Department of Health (DOH). Due to several issues and concerns, the DOH decided to make an update which is relevant and necessary to meet the needs of the stakeholders. As an output, the water quality parameters are now categorized into mandatory, primary, and secondary. The ten mandatory parameters are core parameters which all water service providers nationwide are obligated to test. These include thermotolerant coliforms or Escherichia coli, arsenic, cadmium, lead, nitrate, color, turbidity, pH, total dissolved solids, and disinfectant residual. The 55 primary parameters are site-specific and can be adopted as enforceable parameters when developing new water sources or when the existing source is at high risk of contamination. The 11 secondary parameters include operational parameters and those that affect the esthetic quality of drinking-water. In addition, the updated PNSDW include new sections: (1) reporting and interpretation of results and corrective actions; (2) emergency drinking-water parameters; (3) proposed Sustainable Development Goal parameters; and (4) standards for other drinking-water sources. The lessons learned and insights gained from the updating of standards are likewise incorporated in this paper.

  18. Accelerator-based Neutron Fluence Standard of the National Metrology Institute of Japan

    NASA Astrophysics Data System (ADS)

    Harano, Hideki; Matsumoto, Tetsuro; Nishiyama, Jun; Uritani, Akira; Kudo, Katsuhisa

    2009-03-01

    We report the present status of the national standard on accelerator-based fast neutron fluences in Japan. Monoenergetic neutron fluence standards have been established at 144 keV, 565 keV, 5.0 MeV and 8.0 MeV by using a Van de Graaff accelerator and at 2.5 MeV and 14.8 MeV by using a Cockcroft Walton accelerator. These standards are prepared to measure the detection efficiency and the energy response of neutron sensitive devices, such as personal dosimeters and survey meters. Neutron production and absolute fluence measurement for these energies are described. We are developing a new standard in the energy region of a few tens of keV, which is also introduced here as well as our future plans.

  19. 75 FR 32472 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology AGENCY: Office of the National Coordinator for Health Information Technology, HHS... Information Technology (ONC). Name of Committee: HIT Standards Committee. General Function of the...

  20. 78 FR 34964 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... for Ozone: State Implementation Plan Requirements AGENCY: Environmental Protection Agency (EPA... proposed rule ``Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State... proposed rulemaking proposes to implement the 2008 ozone national ambient air quality standards...

  1. Experimental uncertainty and drag measurements in the national transonic facility

    NASA Technical Reports Server (NTRS)

    Batill, Stephen M.

    1994-01-01

    This report documents the results of a study which was conducted in order to establish a framework for the quantitative description of the uncertainty in measurements conducted in the National Transonic Facility (NTF). The importance of uncertainty analysis in both experiment planning and reporting results has grown significantly in the past few years. Various methodologies have been proposed and the engineering community appears to be 'converging' on certain accepted practices. The practical application of these methods to the complex wind tunnel testing environment at the NASA Langley Research Center was based upon terminology and methods established in the American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME) standards. The report overviews this methodology.

  2. 77 FR 38760 - National Ambient Air Quality Standards for Particulate Matter; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... AGENCY 40 CFR Parts 50, 51, 52, 53, and 58 RIN 2060-AO47 National Ambient Air Quality Standards for... revise the national ambient air quality standards (NAAQS) for particulate matter (PM). This action...: Questions concerning the ``National Ambient Air Quality Standards for Particulate Matter'' proposed...

  3. 76 FR 35806 - Amendments to National Emission Standards for Hazardous Air Pollutants for Area Sources: Plating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ...-9320-7] RIN 2060-AM37 Amendments to National Emission Standards for Hazardous Air Pollutants for Area.... SUMMARY: On June 12, 2008, EPA issued national emission standards for control of hazardous air pollutants...). In today's action, EPA is proposing to amend the national emission standards for control of...

  4. 76 FR 30604 - National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... AGENCY 40 CFR Part 63 RIN 2060-AN33 National Emission Standards for Hazardous Air Pollutants for..., the proposed rule, National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and... regarding the EPA's proposed national emission standards for hazardous air pollutants, including data,...

  5. 77 FR 21067 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Notice of Meeting of the National Organic Standards... forthcoming meeting of the National Organic Standards Board (NOSB). Written public comments are invited in... materials, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards Board,...

  6. 78 FR 54617 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Notice of Meeting of the National Organic Standards... Service (AMS) is announcing an upcoming meeting of the National Organic Standards Board (NOSB). Written... Assistant, National Organic Standards Board, USDA-AMS-NOP, 1400 Independence Ave. SW., Room 2648-So.,...

  7. 78 FR 23289 - Public Review of Draft National Shoreline Data Content Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... Geological Survey Public Review of Draft National Shoreline Data Content Standard AGENCY: Department of the... Content Standard. SUMMARY: The Federal Geographic Data Committee (FGDC) is conducting a public review of the draft National Shoreline Data Content Standard. The FGDC has developed a draft National...

  8. Standard of Measurement for Student Evaluation Instruments

    ERIC Educational Resources Information Center

    Simione, Kathleen; Cadden, David; Mattie, Angela

    2008-01-01

    For colleges and universities, the expectation for excellence in teaching and learning has made development of a system for measuring teaching effectiveness critical. Teaching effectiveness is generally assessed with a comprehensive review of skills including instructional design, instructional delivery and course management. This requires student…

  9. 47 CFR 15.31 - Measurement standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., such as perimeter protection systems, carrier current systems, and systems employing a “leaky” coaxial... simple geometric configuration enclosing the system containing the equipment under test. The equipment... determined by a linear least squares regression calculation from measurements for at least four...

  10. Evaluating a Proposed 20% National Renewable Portfolio Standard

    SciTech Connect

    Logan, Jeffrey; Sullivan, Patrick; Short, Walter; Bird, Lori; James, Ted L.; Shah, Monisha R.

    2009-02-01

    This paper provides a preliminary analysis of the impacts of a proposed 20% national renewable portfolio standard (RPS) by 2021, which has been advanced in the U.S. Congress by Senator Jeff Bingaman of New Mexico. The paper was prepared before the America Recovery and Reinvestment Act was signed into law by President Barack Obama on February 17, 2009, and thus does not consider important changes in renewable energy (RE) policy that need to be addressed in follow-on analysis. We use NREL's Regional Energy Deployment System (ReEDS) model to evaluate the impacts of the RPS requirements on the energy sector and consider design issues associated with renewable energy certificate (REC) trading markets.

  11. Three Approximations of Standard Error of Measurement: An Empirical Approach.

    ERIC Educational Resources Information Center

    Garvin, Alfred D.

    Three successively simpler formulas for approximating the standard error of measurement were derived by applying successively more simplifying assumptions to the standard formula based on the standard deviation and the Kuder-Richardson formula 20 estimate of reliability. The accuracy of each of these three formulas, with respect to the standard…

  12. 77 FR 67628 - National Fire Codes: Request for Public Input for Revision of Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... National Institute of Standards and Technology National Fire Codes: Request for Public Input for Revision...: Notice. SUMMARY: This notice contains the list of National Fire Protection Association (NFPA) documents... Institute of Standards and Technology (NIST) is publishing this notice on behalf of the National...

  13. 78 FR 24725 - National Fire Codes: Request for Public Input for Revision of Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... National Institute of Standards and Technology National Fire Codes: Request for Public Input for Revision...: Notice. SUMMARY: This notice contains the list of National Fire Protection Association (NFPA) documents... Institute of Standards and Technology (NIST) is publishing this notice on behalf of the National...

  14. The Impact of National Standards Assessment in New Zealand, and National Testing Protocols in Norway on Indigenous Schooling

    ERIC Educational Resources Information Center

    Özerk, Kamil; Whitehead, David

    2012-01-01

    This paper first provides a critic of the implementation of compulsory national assessment protocols internationally, and then nationally through a review of the implementation process used for the introduction of National Standards in New Zealand, and National Testing in Norwegian mainstream schools. It then reviews the impact of these two…

  15. 77 FR 60341 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion... Emission Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines to..., ``National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion......

  16. Developing New Earth and Space National Science Standards

    NASA Astrophysics Data System (ADS)

    Wysession, M. E.

    2011-12-01

    The new Next Generation Science Standards being written by Achieve, Inc., which are based upon the NRC's "Conceptual Framework for New Science Education Standards," represents a positive opportunity for Earth and Space Science (ESS) to make significant advancements in the quality and quantity of instruction in K-12 classrooms. ESS is given equal footing with Life and Physical Sciences in the NRC Framework, which recommends that important ESS concepts be taught into high school, a departure from the the current norm where ESS rarely taught beyond middle school. There are several aspects that contribute to the new emphasis that is given to ESS: 1) A strong case is made for the many societally relevant issues (changing climate patterns, natural hazards, mineral and energy resources, dwindling water supplies, human impacts on environments), which dominate the whole third (of three) of the "Big Ideas" of the framework; 2) The new systems approach to ESS science provides an increased coherency to the subject matter that allows it to be easily connected to the Physical, Life, and Engineering content through a set of cross-cutting themes; 3) Climate and climate change is given a prominent position in the ESS content because it can be seen as a capstone of science education, incorporating nearly all of the Earth and Planetary systems as well as content in Physical, Life, and Engineering; 4) The recently created literacy frameworks generated by the Earth, Ocean, Atmosphere, and Climate communities provide legitimacy and a strong justification for the necessity to teach ESS throughout the K-12 curriculum. Many significant roadblocks remain to creating a fully ESS-literate American public, but the recent efforts to create a new set of nationally-adopted K-12 science education standards represent a positive step forward.

  17. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  18. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  19. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  20. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  1. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  2. National Bureau of Standards journal of research. Volume 88, Number 4, July-August 1983. Bi-monthly report

    SciTech Connect

    Not Available

    1983-08-01

    Contents: Apparatus for density and dielectric constant measurements to 35 MPa on fluids of cryogenic interest; An intercomparison of pressure standards between the Istituto di Metrologia 'G. Colonnetti' and the National Bureau of Standards; Analysis of liquid flow-induced motion of a discrete solid in a partially filled pipe.

  3. Silicon Microelectronics Programs at the National Institute of Standards and Technology: Programs, Activities, and Accomplishments

    NASA Astrophysics Data System (ADS)

    Knight, S.; Martinez de Pinillos, J. V.; Belzer, B. J.; Buckley, M.

    2001-04-01

    The microelectronics industry supplies vital components to the electronics industry and to the U.S. economy, enabling rapid improvements in productivity and in new high technology growth industries such as electronic comer and biotechnology. The National Institute of Standards and Technology, NIST, in fulfilling its mission of strengthening the U.S. economy, works with industry to develop and apply technology, measurements and standards; and applies substantial efforts on behalf of the semiconductor industry and its infrastructure. This report describes the many projects being conducted at NIST that constitute that effort.

  4. NIST bullet signature measurement system for RM (Reference Material) 8240 standard bullets.

    PubMed

    Ma, Li; Song, John; Whitenton, Eric; Zheng, Alan; Vorburger, Theodore; Zhou, Jack

    2004-07-01

    A bullet signature measurement system based on a stylus instrument was developed at the National Institute of Standards and Technology (NIST) for the signature measurements of NIST RM (Reference Material) 8240 standard bullets. The standard bullets are developed as a reference standard for bullet signature measurements and are aimed to support the recently established National Integrated Ballistics Information Network (NIBIN) by the Bureau of Alcohol, Tobacco and Firearms (ATF) and the Federal Bureau of Investigation (FBI). The RM bullets are designed as both a virtual and a physical bullet signature standard. The virtual standard is a set of six digitized bullet signatures originally profiled from six master bullets fired at ATF and FBI using six different guns. By using the virtual signature standard to control the tool path on a numerically controlled diamond turning machine at NIST, 40 RM bullets were produced. In this paper, a comparison parameter and an algorithm using auto-and cross-correlation functions are described for qualifying the bullet signature differences between the RM bullets and the virtual bullet signature standard. When two compared signatures are exactly the same (point by point), their cross-correlation function (CCF) value will be equal to 100%. The measurement system setup, measurement program, and initial measurement results are discussed. Initial measurement results for the 40 standard bullets, each measured at six land impressions, show that the CCF values for the 240 signature measurements are higher than 95%, with most of them even higher than 99%. These results demonstrate the high reproducibility for both the manufacturing process and the measurement system for the NIST RM 8240 standard bullets.

  5. National Incident Management System (NIMS) Standards Review Panel Workshop Summary Report

    SciTech Connect

    Stenner, Robert D.; Kirk, Jennifer L.; Stanton, James R.; Shebell, Peter; Schwartz, Deborah S.; Judd, Kathleen S.; Gelston, Gariann M.

    2006-02-07

    reasonable approach for identifying and establishing existing standards that would be applicable to NIMS compliance. The suggested generalized steps to establishing existing SDO generated standards for NIMS compliance are: (1) establish search criteria from the NIMS and its support documents, (2) search SDO databases to identify key existing nationally and/or internationally recognized standards that have potential application to NIMS compliance needs, (3) review the identified standards against the specific component needs of the NIMS, (4) identify the pertinent aspects/components of those identified standards that clearly address specific NIMS compliance needs, (5) establish a process to adopt the pertinent standards, which includes the generation of formalized FEMA Guidance that identifies the specific NIMS component compliance needs addressed in the respective standard, (6) develop performance criteria for which to measure compliance with the identified NIMS components addressed by the respective adopted standard, and (7) adopt the standard, publish the guidance and performance criteria, and incorporate it into routine FEMA/NIC NIMS management operations. This review process will also help identify real gaps in standards for which new NIMS specific standards should be developed. To jump start this process and hopefully identify some key ''low hanging fruit'' standards the NIC could use to begin such a process, a panel of first-responder experts (familiar with the current standards of common use in the first-responder community) from various response disciplines was formed and a workshop held. The workshop included a pre-workshop information gathering process. This report discusses the workshop and its findings in detail.

  6. Microgravity effects on standardized cognitive performance measures

    NASA Technical Reports Server (NTRS)

    Schiflett, Samuel G.

    1992-01-01

    The purpose of this experiment, selected to fly on the International Microgravity Laboratory (IML-2) Spacelab mission, is to determine the effects of microgravity upon the cognitive skills which are critical to successful performance of many tasks on board the Space Shuttle. Six tests from the Unified Tri-service Cognitive Performance Assessment Battery (UTC-PAB) will be administered to the Mission Specialists to fulfill the goals of this experiment. These tests are based upon current theoretical models of human performance and the hypothesized effects of microgravity. The principle objective is the identification of the effects of microgravity upon specific information processing skills affecting performance from those of fatigue and shifts in work/rest cycles. Multiple measures of both short and long term fatigue will be obtained and used as a major independent variable for the analysis of these performance data. Scientific supporting studies will determine optimum practice and performance testing schedules for the astronauts. The same tests will be used post-flight to collect data on the recovery of any cognitive performance impairment compared with pre-flight, baseline levels.

  7. Repeatability and Reproducibility Standard Deviations in the Measurement of Trace Moisture Generated Using Permeation Tubes

    PubMed Central

    Huang, Peter H.; Kacker, Raghu

    2003-01-01

    Permeation-tube moisture generators are used in industry as calibrated sources of water vapor and carrier gas mixtures. Measurements were made using three permeation-tube moisture generators of the type used in the semiconductor industry. This paper describes repeatability and reproducibility standard deviations in measurement of moisture concentration from such generators. Repeatability refers to measurements within a system and reproducibility refers to measurements between systems. Two independent methods were used to measure the realized concentration of water vapor. The first measurement, the calculated value, was determined using calibrated permeation rate of permeation-tube and flow rate of dry carrier gas. This is the industrial method of evaluating moisture concentration. The second measurement, the measured value, was determined using the low frost-point generator at the National Institute of Standards and Technology (NIST) and a quartz-crystal-micro-balance. Four pairs of independent measurements for each generator and for six nominal levels in the range from10 nL/L to 100 nL/L were made. The characteristic used to quantify repeatability and reproducibility standard deviations in industrial measurements is the calculated value minus the measured value. Repeatability standard deviation ranges from 1 nL/L to 2 nL/L, approximately. Reproducibility standard deviation ranges from 2 nL/L to 8 nL/L, approximately. The documentary ASTM standard E691-99 was used for both data validation and quantification of the repeatability and reproducibility standard deviations. PMID:27413608

  8. Developing a community-based flood resilience measurement standard

    NASA Astrophysics Data System (ADS)

    Keating, Adriana; Szoenyi, Michael; Chaplowe, Scott; McQuistan, Colin; Campbell, Karen

    2015-04-01

    Given the increased attention to resilience-strengthening in international humanitarian and development work, there has been concurrent interest in its measurement and the overall accountability of "resilience strengthening" initiatives. The literature is reaching beyond the polemic of defining resilience to its measurement. Similarly, donors are increasingly expecting organizations to go beyond claiming resilience programing to measuring and showing it. However, key questions must be asked, in particular "Resilience of whom and to what?". There is no one-size-fits-all solution. The approach to measuring resilience is dependent on the audience and the purpose of the measurement exercise. Deriving a resilience measurement system needs to be based on the question it seeks to answer and needs to be specific. This session highlights key lessons from the Zurich Flood Resilience Alliance approach to develop a flood resilience measurement standard to measure and assess the impact of community based flood resilience interventions, and to inform decision-making to enhance the effectiveness of these interventions. We draw on experience in methodology development to-date, together with lessons from application in two case study sites in Latin America. Attention will be given to the use of a consistent measurement methodology for community resilience to floods over time and place; challenges to measuring a complex and dynamic phenomenon such as community resilience; methodological implications of measuring community resilience versus impact on and contribution to this goal; and using measurement and tools such as cost-benefit analysis to prioritize and inform strategic decision making for resilience interventions. The measurement tool follows the five categories of the Sustainable Livelihoods Framework and the 4Rs of complex adaptive systems - robustness, rapidity, redundancy and resourcefulness -5C-4R. A recent white paper by the Zurich Flood Resilience Alliance traces the

  9. 77 FR 52679 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... Agricultural Marketing Service Notice of Meeting of the National Organic Standards Board AGENCY: Agricultural... upcoming meeting of the National Organic Standards Board (NOSB). Written public comments are invited in... . For printed materials, write to Ms. Michelle Arsenault, Special Assistant, National Organic...

  10. 76 FR 22383 - National Fire Codes: Request for Proposals for Revision of Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... National Institute of Standards and Technology National Fire Codes: Request for Proposals for Revision of... the National Fire Protection Association (NFPA) to announce the NFPA's proposal to revise some of its fire safety codes and standards and requests proposals from the public to amend existing or begin...

  11. ASTM Photovoltaic Performance Standards: Their Use at the National Renewable Energy Lab

    SciTech Connect

    Emery, K.

    2007-07-01

    The performance of photovoltaic devices is typically rated in terms of their peak power with respect to a specific spectrum, total irradiance and temperature. The PV Cell and Module Performance Laboratory at the National Renewable Energy Laboratory in Golden, Colo., has been measuring the performance of cells and modules for the U.S. terrestrial PV community since 1980. NREL typically calibrates 200 cells and modules per month. The laboratory follows the procedures described in ASTM International standards for calibrating its primary reference cells (E 1125), spectral responsivity measurements (E 1021), secondary reference cells (E 948), secondary modules (E 1036), concentrator modules (E 2527), and multi-junction cells and modules (E 2236).

  12. Does cardiac rehabilitation meet minimum standards: an observational study using UK national audit?

    PubMed Central

    Doherty, Patrick; Salman, Ahmad; Furze, Gill; Dalal, Hasnain M; Harrison, Alexander

    2017-01-01

    Objective To assess the extent by which programmes meet national minimum standards for the delivery of cardiac rehabilitation (CR) as part of the National Certification Programme for Cardiovascular Rehabilitation (NCP_CR). Methods The analysis used UK National Audit of Cardiac Rehabilitation (NACR) data extracted and validated for the period 2013–2014 set against six NCP_CR measures deemed as important for the delivery of high-quality CR programmes. Each programme that achieved a single minimum standard was given a score of 1. The range of the scoring for meeting the minimum standards is between 1 and 6. The performance of CR programmes was categorised into three groups: high (score of 5–6), middle (scores of 3–4) and low (scores of 1–2). If a programme did not meet any of the six criteria, they were considered to have failed. Results Data from 170 CR programmes revealed statistically significant differences among UK CR programmes. The principal findings were that, based on NCP_CR criteria, 30.6% were assessed as high performance with 45.9% as mid-level performance programmes, 18.2% were in the lower-level and 5.3% failed to meet any of the minimum criteria. Conclusions This study shows that high levels of performance is achievable in the era of modern cardiology and that many CR programmes are close to meeting high performance standards. However, substantial variation, below the recommended minimum standards, exists throughout the UK. National certification should be seen as a positive step to ensure that patients, irrespective of where they live, are accessing quality services. PMID:28123763

  13. 29 CFR Appendix B to Subpart L of... - National Consensus Standards

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 5 2013-07-01 2013-07-01 false National Consensus Standards B Appendix B to Subpart L of..., DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Fire Protection Pt. 1910, Subpt. L, App. B Appendix B to Subpart L of Part 1910—National Consensus Standards The following table contains a...

  14. 78 FR 10005 - National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ...On July 18, 2012, the EPA proposed amendments to the National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing Industry and the Standards of Performance for Portland Cement Plants. This final action amends the national emission standards for hazardous air pollutants for the Portland cement industry. The EPA is also promulgating amendments with respect to......

  15. 78 FR 34424 - National Bridge Inspection Standards Review Process; Notice and Request for Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ...: The National Bridge Inspection Standards (NBIS), codified in 23 CFR 650 Subpart C, establishes the minimum standards for inspection of all structures defined as highway bridges on public roads. The FHWA... Federal Highway Administration National Bridge Inspection Standards Review Process; Notice and Request...

  16. 40 CFR 50.16 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for lead. 50.16 Section 50.16 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) The national primary and secondary ambient air quality standards for lead (Pb) and its compounds are 0.15 micrograms per cubic...

  17. Science and Young Children: The Message from the National Science Education Standards.

    ERIC Educational Resources Information Center

    Rakow, Steven J.; Bell, Michael J.

    1998-01-01

    Discusses the "National Science Education Standards" released by the National Research Council in 1995, as it relates to teaching young children. Focuses on two areas: "Science Teaching Standards," how teachers should be facilitating scientific understanding in young children; and "Science Content Standards," what…

  18. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts...

  19. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts...

  20. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts...

  1. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts...

  2. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts...

  3. National Skill Standards Projects: Their Influence on State & Local Technical Education.

    ERIC Educational Resources Information Center

    Losh, Charles

    Twenty-two National Skill Standards Projects were conducted to develop National Skill Standards over a 3-year period beginning in 1992. These projects were funded by the U.S. Departments of Education and Labor to develop materials useful for improving the quality of the work force through identification of skill standards and related materials…

  4. The Federal Government and Information Technology Standards: Building the National Information Infrastructure.

    ERIC Educational Resources Information Center

    Radack, Shirley M.

    1994-01-01

    Examines the role of the National Institute of Standards and Technology (NIST) in the development of the National Information Infrastructure (NII). Highlights include the standards process; voluntary standards; Open Systems Interconnection problems; Internet Protocol Suite; consortia; government's role; and network security. (16 references) (LRW)

  5. 15 CFR 287.3 - Responsibilities of the National Institute of Standards and Technology.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Institute of Standards and Technology. 287.3 Section 287.3 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE... National Institute of Standards and Technology. (a) Work with agencies through the Interagency Committee...

  6. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75...

  7. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75...

  8. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75...

  9. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75...

  10. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75...

  11. A Network for Standardized Ocean Color Validation Measurements

    NASA Technical Reports Server (NTRS)

    Zibordi, Giuseppe; Holben, Brent; Hooker, Stanford; Melin, Frederic; Berthon, Jean-Francois; Slutsker, Ilya; Giles, David; Vandemark, Doug; Feng, Hui; Rutledge, Ken; Schuster, Gregory; Al Mandoos, Abdulla

    2006-01-01

    The Aerosol Robotic Network (AERONET) was developed to support atmospheric studies at various scales with measurements from worldwide distributed autonomous sunphotometers [Holben et al. 1998]. AERONET has now extended its support to marine applications through the additional capability of measuring the radiance emerging from the sea with modified sun-photometers installed on offshore platforms like lighthouses, navigation aids, oceanographic and oil towers. The functionality of this added network component called AERONET - Ocean Color (AERONET-OC), has been verified at different sites and deployment structures over a four year testing phase. Continuous or occasional deployment platforms (see Fig. 1) included: the Acqua Alta Oceanographic Tower (AAOT) of the Italian National Research Council in the northern Adriatic Sea since spring 2002; the Martha s Vineyard Coastal Observatory (MVCO) tower of the Woods Hole Oceanographic Institution in the Atlantic off the Massachusetts coast for different periods since spring 2004; the TOTAL Abu-Al-Bukhoosh oil Platform (AABP, shown through an artistic rendition in Fig. 1) in the Persian (Arabian) Gulf in fall 2004; the Gustaf Dal n Lighthouse Tower (GDLT) of the Swedish Maritime Administration in the Baltic Sea in summer 2005; and the platform at the Clouds and the Earth's Radiant Energy System (CERES) Ocean Validation Experiment (COVE) site located in the Atlantic Ocean off the Virginia coast since fall 2005. Data collected during the network testing phase, confirm the capability of AERONET-OC to support the validation of marine optical remote sensing products through standardized measurements of normalized water-leaving radiance, LWN, and aerosol optical thickness, a, at multiple coastal sites.

  12. SUPPLEMENT TO: STANDARD MEASUREMENT PROTOCOLS - FLORIDA RADON RESEARCH PROGRAM

    EPA Science Inventory

    The report supplements earlier published standard protocols for key measurements where data quality is vital to the Florida Radon Research Program. The report adds measurements of small canister radon flux and soil water potential to the section on soil measurements. It adds indo...

  13. Temperature standards, what and where: resources for effective temperature measurements

    SciTech Connect

    Johnston, W.W. Jr.

    1982-01-01

    Many standards have been published to describe devices, methods, and other topics. How they are developed and by whom are briefly described, and an attempt is made to extract most of those relating to temperature measurements. A directory of temperature standards and their sources is provided.

  14. A Measure of Failure: The Political Origins of Standardized Testing

    ERIC Educational Resources Information Center

    Garrison, Mark J.

    2009-01-01

    How did standardized tests become the measure of performance in our public schools? In this compelling work, Mark J. Garrison attempts to answer this question by analyzing the development of standardized testing, from the days of Horace Mann and Alfred Binet to the current scene. Approaching the issue from a sociohistorical perspective, the author…

  15. National Construction of Global Education: A Critical Review of the National Curriculum Standards for South Korean Global High Schools

    ERIC Educational Resources Information Center

    Sung, Youl-Kwan; Park, Minjeong; Choi, Il-Seon

    2013-01-01

    In this paper, the authors investigate what global visions of education are reflected in the selected national curriculum standards, with special reference to two seemingly contradictory forces: globalization and nationalism. This paper examines the socio-economic and cultural foundations of the curriculum and explains how the national curriculum…

  16. Standard reference material for Her2 testing: report of a National Institute of Standards and Technology-sponsored Consensus Workshop.

    PubMed

    Hammond, M Elizabeth H; Barker, Peter; Taube, Sheila; Gutman, Steven

    2003-06-01

    A workshop was sponsored by the National Institute of Standards and Technology, the Cancer Diagnosis Program of the National Cancer Institute, the Food and Drug Administration, and the College of American Pathologists to address the need for a reference material for Her2 gene protein testing. It was agreed that such a standard was desirable and necessary to ensure the reliability of Her2 testing to qualify patients for trastuzumab therapy. Two standards consisting of well characterized cell lines will be produced, 1 that will be a National Institute of Standards and Technology-certifiable standard, and 1 that will be a commercially developed standard for use in all Her2 testing. It was also agreed that all Her2 testing must be performed on samples fixed only in 10% buffered formalin, as specified in the Food and Drug Administration-approved testing methods. Participants agreed to plan strategies to educate pathologists, clinicians, and laboratories about the need and use of such a standard. A National Committee for Clinical Laboratory Standards guideline for the use of the standard reference material will be created to facilitate this process.

  17. Standardization of Laser Methods and Techniques for Vibration Measurements and Calibrations

    SciTech Connect

    Martens, Hans-Juergen von

    2010-05-28

    The realization and dissemination of the SI units of motion quantities (vibration and shock) have been based on laser interferometer methods specified in international documentary standards. New and refined laser methods and techniques developed by national metrology institutes and by leading manufacturers in the past two decades have been swiftly specified as standard methods for inclusion into in the series ISO 16063 of international documentary standards. A survey of ISO Standards for the calibration of vibration and shock transducers demonstrates the extended ranges and improved accuracy (measurement uncertainty) of laser methods and techniques for vibration and shock measurements and calibrations. The first standard for the calibration of laser vibrometers by laser interferometry or by a reference accelerometer calibrated by laser interferometry (ISO 16063-41) is on the stage of a Draft International Standard (DIS) and may be issued by the end of 2010. The standard methods with refined techniques proved to achieve wider measurement ranges and smaller measurement uncertainties than that specified in the ISO Standards. The applicability of different standardized interferometer methods to vibrations at high frequencies was recently demonstrated up to 347 kHz (acceleration amplitudes up to 350 km/s{sup 2}). The relative deviations between the amplitude measurement results of the different interferometer methods that were applied simultaneously, differed by less than 1% in all cases.

  18. Lawrence Livermore National Laboratory Quality Assurance Project Plan for National Emission Standards for Hazardous Air Pollutants (NESHAPs), Subpart H

    SciTech Connect

    Hall, L.; Biermann, A

    2000-06-27

    As a Department of Energy (DOE) Facility whose operations involve the use of radionuclides, Lawrence Livermore National Laboratory (LLNL) is subject to the requirements of 40 CFR 61, the National Emission Standards for Hazardous Air Pollutants (NESHAPs). Subpart H of this Regulation establishes standards for exposure of the public to radionuclides (other than radon) released from DOE Facilities (Federal Register, 1989). These regulations limit the emission of radionuclides to ambient air from DOE facilities (see Section 2.0). Under the NESHAPs Subpart H Regulation (hereafter referred to as NESHAPs), DOE facilities are also required to establish a quality assurance program for radionuclide emission measurements; specific requirements for preparation of a Quality Assurance Program Plan (QAPP) are given in Appendix B, Method 114 of 40 CFR 61. Throughout this QAPP, the specific Quality Assurance Method elements of 40 CFR 61 Subpart H addressed by a given section are identified. In addition, the US Environmental Protection Agency (US EPA) (US EPA, 1994a) published draft requirements for QAPP's prepared in support of programs that develop environmental data. We have incorporated many of the technical elements specified in that document into this QAPP, specifically those identified as relating to measurement and data acquisition; assessment and oversight; and data validation and usability. This QAPP will be evaluated on an annual basis, and updated as appropriate.

  19. Developments for a New Spectral Irradiance Scale at the National Institute of Standards and Technology

    PubMed Central

    Tsai, Benjamin K.

    1997-01-01

    Recent developments for a new spectral irradiance scale realization at the National Institute of Standards and Technology have been targeted to reduce the present relative expanded uncertainties of 0.67 % to 4.34 % (coverage factor of k = 2 and thus a 2 standard deviation estimate) in the spectral irradiance scale to 0.17 % for the range from 350 nm to 1100 nm. To accomplish this goal, a suite of filter radiometers calibrated using NIST’s high accuracy cryogenic radiometer have been used to measure the temperature of a high-temperature black-body. A comparison of the filter radiometer calibrations with the spectral irradiance scale along with an evaluation of the black-body calibration technique have been performed. With the aid of a monochromator, the calibrated filter radiometers will then be utilized to calibrate primary and secondary spectral irradiance standard lamps at NIST. PMID:27805142

  20. Intercomparison of the LBIR Absolute Cryogenic Radiometers to the NIST Optical Power Measurement Standard

    PubMed Central

    Fedchak, James A.; Carter, Adriaan C.; Datla, Raju

    2006-01-01

    The Low Background Infrared calibration (LBIR) facility at the National Institute of Standards and Technology (NIST) presently maintains four absolute cryogenic radiometers (ACRs) which serve as standard reference detectors for infrared calibrations performed by the facility. The primary standard for optical power measurements at NIST-Gaithersburg has been the High Accuracy Cryogenic Radiometer (HACR). Recently, an improved radiometer, the Primary Optical Watt Radiometer (POWR), has replaced the HACR as the primary standard. In this paper, we present the results of comparisons between the radiometric powers measured by the four ACRs presently maintained by the LBIR facility to that measured by the HACR and POWR. This was done by using a Si photodiode light-trapping detector as a secondary transfer standard to compare the primary national standards to the ACRs maintained by the LBIR facility. The technique used to compare an ACR to the trap detector is described in detail. The absolute optical power measurements are found to be within 0.1 % of the primary standard for all the ACRs examined in this study. PMID:27274936

  1. Frequency Measurements of Al+ and Hg+ Optical Standards

    NASA Astrophysics Data System (ADS)

    Itano, W. M.; Bergquist, J. C.; Rosenband, T.; Wineland, D. J.; Hume, D.; Chou, C.-W.; Jefferts, S. R.; Heavner, T. P.; Parker, T. E.; Diddams, S. A.; Fortier, T. M.

    2010-02-01

    Frequency standards based on narrow optical transitions in 27Al+ and 199Hg+ ions have been developed at NIST. Both standards have absolute reproducibilities of a few parts in 1017. This is about an order of magnitude better than the fractional uncertainty of the SI second, which is based on the 133Cs hyperfine frequency. Use of femtosecond laser frequency combs makes it possible to compare the optical frequency standards to microwave frequency standards or to each other. The ratio of the Al+ and Hg+ frequencies can be measured more accurately than the reproducibility of the primary cesium frequency standards. Frequency measurements made over time can be used to set limits on the time variation of fundamental constants, such as the fine structure constant α or the quark masses.

  2. 75 FR 65486 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meetings. This notice announces forthcoming subcommittee... National Coordinator for Health Information Technology. BILLING CODE 4150-45-P...

  3. 75 FR 57025 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meetings. This notice announces forthcoming subcommittee... National Coordinator for Health Information Technology. BILLING CODE 4150-45-P...

  4. 76 FR 9782 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS ] ACTION: Notice of meetings. This notice announces forthcoming subcommittee... and Coordination, Office of the National Coordinator for Health Information Technology. BILLING...

  5. Analysis of Free Electron Laser Performance Utilizing the National Bureau of Standards’ CW Microtron,

    DTIC Science & Technology

    1987-01-01

    as well as for basic physics and chemistry, is to be situated at the National Bureau of Standards’. A CW 185 MeV racetrack microtron (RTM)3 is under...LASER PERFORMANCE UTILIZING THE NATIONAL BUREAU OF STANDARDS* CW MICROTRON Cha-Mei Tang and Phillip Sprangle Plasma Physics Division. Naval Research...K. Maruyama Department of Physics, Naval Postgraduate School, Monterey, CA 93943 Abstract The National Bureau of Standards’ (NBS) CW racetrack

  6. 36 CFR 1281.16 - What standard does NARA use for measuring building size?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false What standard does NARA use for measuring building size? 1281.16 Section 1281.16 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.16 What...

  7. 36 CFR 1281.16 - What standard does NARA use for measuring building size?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true What standard does NARA use for measuring building size? 1281.16 Section 1281.16 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.16 What...

  8. 78 FR 24729 - National Fire Codes: Request for Comments on NFPA's Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... National Institute of Standards and Technology National Fire Codes: Request for Comments on NFPA's Codes... the National Fire Protection Association (NFPA) to announce the availability of and request comments..., the National Fire Protection Association (NFPA) has accomplished its mission by advocating...

  9. 76 FR 70413 - National Fire Protection Association (NFPA): Request for Comments on NFPA's Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... National Institute of Standards and Technology National Fire Protection Association (NFPA): Request for... notice on behalf of the National Fire Protection Association (NFPA) to announce the availability of and...: Since 1896, the National Fire Protection Association (NFPA) has accomplished its mission by...

  10. Color gamut assessment standard: construction, characterization and interlaboratory measurement comparison

    NASA Astrophysics Data System (ADS)

    Libert, John M.; Kelley, Edward F.; Boynton, Paul A.; Brown, Steven W.; Wall, Christine F.; Campbell, Colin

    2003-07-01

    In earlier papers, NIST proposed a standard illumination source and optical filter targets with which to assess the state-of-the-art of display measurement. The Display Measurement Assessment Transfer Standard (DMATS) was designed to present the display metrologist with a rectangular array of targets such as color filters, polarizers, and grilles, back-lighted by uniform illumination, to be measured using methods and instruments typically used in display performance measurement. A "round robin" interlaboratory measurement exercise using the "standard" artifact suite would enable a first order assessment of display measurement reproducibility, i.e., measurement variability within the electronic display community. The rectangular array design of the DMATS was anticipated to present stray light and color contamination challenges to facilitate identification of error sources deriving from measurement protocols, laboratory environment, and equipment. However, complications in dealing with heating problems threatened to delay the planned laboratory intercomparison. The Gamut Assessment Standard (GAS) was thus designed as an interim solution to enable the NIST scientists and participating measurement laboratories to begin collecting data. The GAS consists of a 150 mm diameter integrating sphere standard illumination source with a stray light elimination tube (SLET) mounted at the exit port. A dual six-position filter wheel is mounted at the SLET exit port. One wheel holds a series of neutral density filters and a second interchangeable wheel holds various color filters. This paper describes the design and construction of the GAS, its initial performance characterization by NIST, and comparison measurements made at NPL. Possible design changes suggested by the results of the preliminary intercomparison are discussed, as are plans for future interlaboratory comparisons and potential use of the GAS as a transfer standard for laboratory self-certification.

  11. 75 FR 32682 - National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ..., Commercial, and Institutional Boilers and Process Heaters; National Emission Standards for Hazardous Air Pollutants for Area Sources: Industrial, Commercial, and Institutional Boilers; Standards of Performance for... the following source categories: Industrial, Commercial, and Institutional Boilers and Process...

  12. National Conference on New Juvenile Justice Standards, Washington, D.C., 1977

    ERIC Educational Resources Information Center

    Ter Haar, Alice C.

    1978-01-01

    Describes the standards on rights of minors, abuse and neglect, non-criminal behavior, and schools and education which were adopted at the National Conference on New Juvenile Justice Standards, Washington, D.C., 1977. (Author)

  13. Intercomparison of a range of primary gas standards of carbon monoxide in nitrogen and carbon dioxide in nitrogen prepared by the National Institute of Standards and Technology and the National Physical Laboratory

    SciTech Connect

    Hughes, E.E.; Zielinski, W.L. Jr. ); Davenport, A.J.; Woods, P.T. )

    1991-04-01

    Measurements were carried out by the National Physical Laboratory (NPL) in the United Kingdom and the National Institute of Standards and Technology (NIST) in the US to intercompare the primary gravimetric gas standards developed by these two laboratories. These intercomparisons involved analyses of a set of CO and CO{sub 2} NIST Standard Reference Materials by the NPL, and of a similar set of NPL primary standards by the NIST. In each case, the exact concentrations of the exchanged sets were unknown to the analyzing laboratory. The CO and CO{sub 2} standards ranged in nominal concentration from 8% to 10 ppm and from 8% to 0.5%, respectively. The analyses were carried out using primary gravimetric standards, which were independently produced by the two laboratories. The mean difference between the values assigned by the supplying laboratory and the values determined by the analyzing laboratory was less than 0.2% relative for both sets of CO and CO{sub 2} standards. The results confirmed that standards produced by NPL and NIST have a degree of consistency, and that measurements obtained using these standards for measurements of levels of atmospheric CO and CO{sub 2} may be directly intercompared.

  14. Meeting the National Standards: Now What Do I Do? ERIC Digest.

    ERIC Educational Resources Information Center

    Leloup, Jean; Ponterio, Robert

    This digest provides a basic introduction to the national standards in foreign language learning, essentially a set of content standards that define what students should know and be able to do in foreign language instruction in a K-12 sequence. First, background on the development of the standards is provided, and a description of the standards'…

  15. Teacher Assessment Literacy: A Review of International Standards and Measures

    ERIC Educational Resources Information Center

    DeLuca, Christopher; LaPointe-McEwan, Danielle; Luhanga, Ulemu

    2016-01-01

    Assessment literacy is a core professional requirement across educational systems. Hence, measuring and supporting teachers' assessment literacy have been a primary focus over the past two decades. At present, there are a multitude of assessment standards across the world and numerous assessment literacy measures that represent different…

  16. 40 CFR 52.20 - Attainment dates for national standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS General Provisions § 52.20... requirement is part of a control strategy designed to attain a primary standard, and (b) Within a reasonable time where the requirement is part of a control strategy designed to attain a secondary standard....

  17. Child Labour: Its Regulation by ILO Standards and National Legislation.

    ERIC Educational Resources Information Center

    Swepston, Lee

    1982-01-01

    This article reviews the International Labour Organisation's standard-setting activities to combat or regulate child labor (fixing of a minimum age for employment or work, establishment of the conditions under which children may work); discusses the means of enforcing standards; and describes the situation in practice. (CT)

  18. Practical relevance of standardized disk and drive measurements

    NASA Astrophysics Data System (ADS)

    Gerger, Scott A.

    1999-11-01

    Literally hundreds of parameters have been specified for measuring Compact Disc (CD) and Digital Video Disc (DVD) characteristics but virtually none for drive performance. For the hundreds of optical disc characteristics, there are many differing methods for measuring each one. After having chosen the 'best' methods for measuring the disc characteristics and conducting the measurements, conformance to the industry specifications (de-facto standards) must be judged. The practical relevance of the relationships between disc parameters, measurement methods, and drive performance must be understood and managed such that the value experienced by the customer is preserved.

  19. Ground-based Measurements of Next Generation Spectroradiometric Standard Stars

    NASA Astrophysics Data System (ADS)

    McGraw, John T.

    2013-01-01

    Accurate, radiometric standards are essential to the future of ground- and space-based astronomy and astrophysics. While astronomers tend to think of “standard stars” as available calibration sources, progress at NIST to accurately calibrate inexpensive, easy to use photodiode detectors as spectroradiometric standards from 200 nm to 1800 nm allows referencing astronomical measurements to these devices. Direction-, time-, and wavelength-dependent transmission of Earth’s atmosphere is the single largest source of error for ground-based radiometric measurement of astronomical objects. Measurements and impacts of atmospheric extinction - scattering and absorption - on imaging radiometric and spectroradiometric measurements are described. The conclusion is that accurate real-time measurement of extinction in the column of atmosphere through which standard star observations are made, over the spectral region being observed and over the field of view of the telescope are required. New techniques to directly and simultaneously measure extinction in the column of atmosphere through which observations are made are required. Our direct extinction measurement solution employs three small facility-class instruments working in parallel: a lidar to measure rapidly time variable transmission at three wavelengths with uncertainty of 0.25% per airmass, a spectrophotometer to measure rapidly wavelength variable extinction with sub-1% precision per nanometer resolution element from 350 to 1050nm, and a wide-field camera to measure angularly variable extinction over the field of view. These instruments and their operation will be described. We assert that application of atmospheric metadata provided by this instrument suite corrects for a significant fraction of systematic errors currently limiting radiometric precision, and provides a major step towards measurements that are provably dominated by random noise.

  20. [Debating some issues on the national standard Standardized Manipulation of Acupuncture and Moxibustion, part 3: Auricular Acupuncture].

    PubMed

    Li, Gui-lan; Guo, Yi; Chen, Ze-lin; Li, Gui-hua

    2009-09-01

    The main difficulties and disputable problems on develping the national standard Standardized Manipulation of Acupuncture and Moribustion, Part 3: Auricular Acupuncture are debated in this paper from the three aspects of its meaning, scientific basis and key point. The difficult points mainly include manipulation standandization of auricular acupuncture, basis and science of the standards stipulated, selection of technical terms and definition, and why only the four kinds of manipulations are used for auricular acupuncture. Finally, the authors suggest that the Standardized Manipulation of Acupuncture and Moxibustion, Part 3: Auricular Acupuncture needs further to be studied and improved.

  1. Journal of Research of the National Bureau of Standards, volume 91, number 1, January-February 1986

    NASA Astrophysics Data System (ADS)

    1986-02-01

    The Journal of Research of the National Bureau of Standards, Volume 91, Number 1, January-February 1986 contains the following: Ruggedness Testing-Part I: Ignoring Interactions; Ruggedness Testing-Part II; Recognizing Interactions; Effect of Variables on pH Measurement in Acid-Rain-Like Solutions as Determined by Ruggedness Tests; An Interlaboratory Test of pH Measurements in Rainwater; Development of a Standard Reference Material for Rainwater Analysis. The Journal also advances features in measurement methodology and analyses consistent with the NBS responsibility as the nation's measurement science laboratory. It includes reports on instrumentation for making accurate and precise measurements in fields of physical science and engineering, as well as the mathematical models of phenomena which enable the predictive determination of information in regions where measurements may be absent. Papers on critical data, calibration techniques, quality assurance programs, and well characterized reference materials reflect NBS programs in these areas.

  2. Constraining new physics with collider measurements of Standard Model signatures

    NASA Astrophysics Data System (ADS)

    Butterworth, Jonathan M.; Grellscheid, David; Krämer, Michael; Sarrazin, Björn; Yallup, David

    2017-03-01

    A new method providing general consistency constraints for Beyond-the-Standard-Model (BSM) theories, using measurements at particle colliders, is presented. The method, `Constraints On New Theories Using Rivet', Contur, exploits the fact that particle-level differential measurements made in fiducial regions of phase-space have a high degree of model-independence. These measurements can therefore be compared to BSM physics implemented in Monte Carlo generators in a very generic way, allowing a wider array of final states to be considered than is typically the case. The Contur approach should be seen as complementary to the discovery potential of direct searches, being designed to eliminate inconsistent BSM proposals in a context where many (but perhaps not all) measurements are consistent with the Standard Model. We demonstrate, using a competitive simplified dark matter model, the power of this approach. The Contur method is highly scaleable to other models and future measurements.

  3. 77 FR 68717 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... Protection standards for general industry, shipyard employment, marine terminals, longshoring, and... standards for general industry at 29 CFR 1910.135, shipyard employment at 29 CFR 1915.155, marine...

  4. 77 FR 30087 - Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... 21, 2012 Part III Environmental Protection Agency 40 CFR Parts 50, 51 and 81 Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards; Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area Classifications Approach, Attainment Deadlines...

  5. 76 FR 35744 - Amendments to National Emission Standards for Hazardous Air Pollutants for Area Sources: Plating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ...On June 12, 2008, EPA issued national emission standards for control of hazardous air pollutants (HAP) for the plating and polishing area source category under section 112 of the Clean Air Act (CAA). In today's action, EPA is taking direct final action to amend the national emission standards for HAP (NESHAP) for the plating and polishing area source category. These final amendments clarify......

  6. Improving Parent Involvement. The National Standards for Parent/Family Involvement Programs.

    ERIC Educational Resources Information Center

    Sullivan, Patricia

    1998-01-01

    In 1997, the National PTA developed and adopted National Standards for Parent/Family Involvement Programs to help schools, communities, and parenting groups implement effective parent involvement. Six standards are essential for optimum results (communicating, parenting, student learning, volunteering, school decision making and advocacy, and…

  7. National Skill Standards for Advanced High Performance Manufacturing. Version 2.1.

    ERIC Educational Resources Information Center

    National Coalition for Advanced Manufacturing, Washington, DC.

    This document presents and discusses the national skill standards for advanced high-performance manufacturing that were developed during a project that was commissioned by the U.S. Department of Education. The introduction explains the need for national skill standards. Discussed in the next three sections are the following: benefits of national…

  8. 77 FR 41146 - Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 63 Delegation of National Emission Standards for Hazardous Air Pollutants for Source... delegation of specific national emission standards for hazardous air pollutants (NESHAP) to the Gila...

  9. 77 FR 65135 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 63 RIN 2060-AQ89 National Emission Standards for Hazardous Air Pollutants for Chemical... provisions in the final National Emission Standards for Hazardous Air Pollutants for Chemical...

  10. 77 FR 36248 - National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ...-0871; FRL-9688-8] RIN 2060-AR00 National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks, and Closed Vent Systems and Control Devices; and Revisions to the National... Emission Standards for Storage Vessels and Transfer Operations, Equipment Leaks, and Closed Vent...

  11. To Dream the Impossible Dream: Four Approaches to National Standards and Tests for America's Schools

    ERIC Educational Resources Information Center

    Finn, Chester E., Jr.; Julian, Liam; Petrilli, Michael J.

    2006-01-01

    Education policy leaders from across the political spectrum identified and evaluated four models that national standards and testing could take. These models are: (1) "The Whole Enchilada," the most direct and aggressive approach in which the federal government creates and enforces national standards and assessments, replacing the…

  12. National Apprenticeship and Training Standards for Painting and Decorating and Drywall Finishing.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Bureau of Apprenticeship and Training.

    The booklet presents the ninth edition of the national apprenticeship and training standards developed by the painting and decorating and drywall industry in cooperation with the Department of Labor's Bureau of Apprenticeship and Training. Provisions of national apprenticeship and training standards for painting and decorating and drywall…

  13. 77 FR 48129 - National Institute of Standards and Technology Performance Review Board Membership

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ... Review Board Membership AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice. SUMMARY: This notice lists the membership of the National Institute of Standards and...: The changes to the NIST PRB membership list announced in this notice are effective on August 13,...

  14. 76 FR 23537 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Notice of Meeting of the National Organic Standards Board AGENCY: Agricultural... meeting of the National Organic Standards Board (NOSB) (76 FR 12013). The March 4, 2011 notice...

  15. 77 FR 37374 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Organic Foods Production Act (OFPA) of 1990, as amended, requires the establishment of a National Organic Standards...

  16. 75 FR 13484 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... Agricultural Marketing Service Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Organic Foods Production Act (OFPA) of 1990, as amended, requires the establishment of a National Organic Standards Board (NOSB). The NOSB is a...

  17. 76 FR 18148 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Agricultural Marketing Service Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Organic Foods Production Act (OFPA) of 1990, as amended, requires the establishment of a National Organic Standards Board (NOSB). The NOSB is a...

  18. 76 FR 22919 - National Institute of Justice Offender Tracking System Standard Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-25

    ... Offender Tracking System Standard that is under development and to receive input and feedback. All... of Justice Programs National Institute of Justice Offender Tracking System Standard Workshop AGENCY: National Institute of Justice, DOJ. ACTION: Notice of Meeting of the NIJ Offender Tracking System...

  19. Review of "Behind the Curtain: Assessing the Case for National Standards"

    ERIC Educational Resources Information Center

    Mathis, William J.

    2010-01-01

    President Obama and Education Secretary Arne Duncan have called for national "common core" curriculum standards. Some have argued that national standards are essential for reform, as they provide coherence, rigor, logic and organization. Others have contended they will narrow the curriculum, seize control from local districts and states, and…

  20. Turmoil, Tirades and Transformation: The Wars for the National History Standards 1991-2004

    ERIC Educational Resources Information Center

    Henry, Phyllis Margaret

    2010-01-01

    This qualitative research study, in the format of an historical narrative, chronicles the issues, process of consensus, and the impact of the National History Standards Project (NHSP) on local policies and curricula in history education. The "culture wars" for the "National Standards for History" of 1994-1996 and quest for a…

  1. 77 FR 39205 - Public Hearings for Proposed Rules-National Ambient Air Quality Standards for Particulate Matter

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... Quality Standards for Particulate Matter AGENCY: Environmental Protection Agency (EPA). ACTION... titled, ``National Ambient Air Quality Standards for Particulate Matter,'' that is scheduled to be... and secondary national ambient air quality standards (NAAQS) for particulate matter (PM) to...

  2. Measurement uncertainties for vacuum standards at Korea Research Institute of Standards and Science

    SciTech Connect

    Hong, S. S.; Shin, Y. H.; Chung, K. H.

    2006-09-15

    The Korea Research Institute of Standards and Science has three major vacuum systems: an ultrasonic interferometer manometer (UIM) (Sec. II, Figs. 1 and 2) for low vacuum, a static expansion system (SES) (Sec. III, Figs. 3 and 4) for medium vacuum, and an orifice-type dynamic expansion system (DES) (Sec. IV, Figs. 5 and 6) for high and ultrahigh vacuum. For each system explicit measurement model equations with multiple variables are, respectively, given. According to ISO standards, all these system variable errors were used to calculate the expanded uncertainty (U). For each system the expanded uncertainties (k=1, confidence level=95%) and relative expanded uncertainty (expanded uncertainty/generated pressure) are summarized in Table IV and are estimated to be as follows. For UIM, at 2.5-300 Pa generated pressure, the expanded uncertainty is <4.17x10{sup -2} Pa and the relative expanded uncertainty is <1.18x10{sup -2}; at 1-100 kPa generated pressure, the expanded uncertainty is <7.87 Pa and the relative expanded uncertainty is <7.84x10{sup -5}. For SES, at 3-100 Pa generated pressure, the expanded uncertainty is <1.77x10{sup -1} Pa and the relative expanded uncertainty is <1.81x10{sup -3}. For DES, at 4.6x10{sup -3}-1.3x10{sup -2} Pa generated pressure, the expanded uncertainty is <1.04x10{sup -4} Pa and the relative expanded uncertainty is <8.37x10{sup -3}; at 3.0x10{sup -6}-9.0x10{sup -4} Pa generated pressure, the expanded uncertainty is <8.21x10{sup -6} Pa and the relative expanded uncertainty is <1.37x10{sup -2}. Within uncertainty limits our bilateral and key comparisons [CCM.P-K4 (10 Pa-1 kPa)] are extensive and in good agreement with those of other nations (Fig. 8 and Table V)

  3. 2008 Ozone National Ambient Air Quality Standards (NAAQS) Infrastructure Actions

    EPA Pesticide Factsheets

    Read about the EPA's infrastructure actions for the 2008 Ozone NAAQS. These actions are regarding states' failure to submit SIPs addressing various parts of the standards. Here you can read the federal register notices, fact sheets, and the docket folder.

  4. A standard for measuring metadata quality in spectral libraries

    NASA Astrophysics Data System (ADS)

    Rasaiah, B.; Jones, S. D.; Bellman, C.

    2013-12-01

    A standard for measuring metadata quality in spectral libraries Barbara Rasaiah, Simon Jones, Chris Bellman RMIT University Melbourne, Australia barbara.rasaiah@rmit.edu.au, simon.jones@rmit.edu.au, chris.bellman@rmit.edu.au ABSTRACT There is an urgent need within the international remote sensing community to establish a metadata standard for field spectroscopy that ensures high quality, interoperable metadata sets that can be archived and shared efficiently within Earth observation data sharing systems. Metadata are an important component in the cataloguing and analysis of in situ spectroscopy datasets because of their central role in identifying and quantifying the quality and reliability of spectral data and the products derived from them. This paper presents approaches to measuring metadata completeness and quality in spectral libraries to determine reliability, interoperability, and re-useability of a dataset. Explored are quality parameters that meet the unique requirements of in situ spectroscopy datasets, across many campaigns. Examined are the challenges presented by ensuring that data creators, owners, and data users ensure a high level of data integrity throughout the lifecycle of a dataset. Issues such as field measurement methods, instrument calibration, and data representativeness are investigated. The proposed metadata standard incorporates expert recommendations that include metadata protocols critical to all campaigns, and those that are restricted to campaigns for specific target measurements. The implication of semantics and syntax for a robust and flexible metadata standard are also considered. Approaches towards an operational and logistically viable implementation of a quality standard are discussed. This paper also proposes a way forward for adapting and enhancing current geospatial metadata standards to the unique requirements of field spectroscopy metadata quality. [0430] BIOGEOSCIENCES / Computational methods and data processing [0480

  5. National Board Certification as Professional Development: An Empirical Study of the National Board for Professional Teaching Standards Process, Final Report

    ERIC Educational Resources Information Center

    Cavalluzzo, Linda; Barrow, Lisa; Henderson, Stephen

    2014-01-01

    This study responds to a request from the National Board for Professional Teaching Standards to analyze National Board certification among high school teachers in understudied subject areas and locales to help fill gaps in the research literature. The authors also were asked to use multiple indicators of performance. The research team selected two…

  6. Expanded polystyrene board as a standard reference material for thermal resistance measurement systems

    SciTech Connect

    Zarr, R.R.

    1997-11-01

    Thermal conductivity measurements at room temperature are presented as the basis for certified values of Standard Reference Material 1453, Expanded Polystyrene Board. The measurements have been conducted in accordance with a randomized full factorial experimental design of two variables, bulk density and temperature, using the National Institute of Standards and Technology one-meter line-heat-source guarded hot plate. Uncertainties of the measurements, consistent with current international guidelines, have been prepared. The thermal conductivity measurements were conducted over a range of bulk density of 37.4 to 45.8 kg/m{sup 3} and mean temperature of 281 to 313 K. Statistical analyses of the physical properties of Standard Reference Material 1453 are presented and include variations between boards, as well as within board.

  7. NIST New Humidity Standard for Water Vapor Measurements in Troposphere and Stratosphere

    NASA Astrophysics Data System (ADS)

    Huang, P.

    2012-12-01

    The National Institute of Standards and Technology (NIST) realizes, maintains, and disseminates the national measurement standards for humidity and that for many years it has provided industry, government and academia a service for the calibration of water vapor-measuring instruments. NIST has developed a precision humidity standard, based on the principle of divided flow, for producing air of known mixing ratios in the range 0.5 ppm to 1050 ppm by volume with a maximum expanded uncertainty (coverage factor k=2, corresponding to approximately 95% confidence level) of 0.26 % of the value. This high accuracy is accomplished by combining precise flow element standards with high purity mass flow controllers. Specific mixing ratios at the desired volumetric flow rate are determined by activating the appropriate valves via a computer-controlled multiplexer. The wet gas stream is produced by operating a standard saturator maintained at a constant temperature 1 °C and pressure 0.3 MPa in order to achieve a combined uncertainty of 0.1 % of 2214 ppm by volume in water vapor concentration. The new NIST standard can be used to calibrate various hygrometers currently used for atmospheric water vapor measurements in the upper troposphere and lower stratosphere, such as atmospheric pressure ionization mass spectrometer (APIMS), chemical ionization mass spectrometer (CIMS), infrared optical hygrometer, chilled-mirror frost-point hygrometer, Lyman-alpha hygrometer and microwave refractometer. A laboratory calibration provides essentially the Type B standard uncertainty of the mean value measured by a hygrometer as mentioned above. Type A evaluation of standard uncertainty, which characterize the dispersion of the observed values about their mean, is then combined to determine the expanded uncertainty of a measurand. It is essential that field instruments receive basic calibration under carefully controlled laboratory conditions. NIST calibrations may help resolve the long

  8. National Emission Standards for Hazardous Air Pollutants—Calendar Year 2010 INL Report for Radionuclides (2011)

    SciTech Connect

    Mark Verdoorn; Tom Haney

    2011-06-01

    This report documents the calendar Year 2010 radionuclide air emissions and resulting effective dose equivalent to the maximally exposed individual member of the public from operations at the Department of Energy's Idaho National Laboratory Site. This report was prepared in accordance with the Code of Federal Regulations, Title 40, 'Protection of the Environment,' Part 61, 'National Emission Standards for Hazardous Air Pollutants,' Subpart H, 'National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities.'

  9. Experience with local lymph node assay performance standards using standard radioactivity and nonradioactive cell count measurements.

    PubMed

    Basketter, David; Kolle, Susanne N; Schrage, Arnhild; Honarvar, Naveed; Gamer, Armin O; van Ravenzwaay, Bennard; Landsiedel, Robert

    2012-08-01

    The local lymph node assay (LLNA) is the preferred test for identification of skin-sensitizing substances by measuring radioactive thymidine incorporation into the lymph node. To facilitate acceptance of nonradioactive variants, validation authorities have published harmonized minimum performance standards (PS) that the alternative endpoint assay must meet. In the present work, these standards were applied to a variant of the LLNA based on lymph node cell counts (LNCC) run in parallel as a control with the standard LLNA with radioactivity measurements, with threshold concentrations (EC3) being determined for the sensitizers. Of the 22 PS chemicals tested in this study, 21 yielded the same results from standard radioactivity and cell count measurements; only 2-mercaptobenzothiazole was positive by LLNA but negative by LNCC. Of the 16 PS positives, 15 were positive by LLNA and 14 by LNCC; methylmethacrylate was not identified as sensitizer by either of the measurements. Two of the six PS negatives tested negative in our study by both LLNA and LNCC. Of the four PS negatives which were positive in our study, chlorobenzene and methyl salicylate were tested at higher concentrations than the published PS, whereas the corresponding concentrations resulted in consistent negative results. Methylmethacrylate and nickel chloride tested positive within the concentration range used for the published PS. The results indicate cell counts and radioactive measurements are in good accordance within the same LLNA using the 22 PS test substances. Comparisons with the published PS results may, however, require balanced analysis rather than a simple checklist approach.

  10. National Cost-effectiveness of ASHRAE Standard 90.1-2010 Compared to ASHRAE Standard 90.1-2007

    SciTech Connect

    Thornton, Brian; Halverson, Mark A.; Myer, Michael; Loper, Susan A.; Richman, Eric E.; Elliott, Douglas B.; Mendon, Vrushali V.; Rosenberg, Michael I.

    2013-11-30

    Pacific Northwest National Laboratory (PNNL) completed this project for the U.S. Department of Energy’s (DOE’s) Building Energy Codes Program (BECP). DOE’s BECP supports upgrading building energy codes and standards, and the states’ adoption, implementation, and enforcement of upgraded codes and standards. Building energy codes and standards set minimum requirements for energy-efficient design and construction for new and renovated buildings, and impact energy use and greenhouse gas emissions for the life of buildings. Continuous improvement of building energy efficiency is achieved by periodically upgrading energy codes and standards. Ensuring that changes in the code that may alter costs (for building components, initial purchase and installation, replacement, maintenance and energy) are cost-effective encourages their acceptance and implementation. ANSI/ASHRAE/IESNA Standard 90.1 is the energy standard for commercial and multi-family residential buildings over three floors.

  11. Assessing the Life Science Knowledge of Students and Teachers Represented by the K-8 National Science Standards

    ERIC Educational Resources Information Center

    Sadler, Philip M.; Coyle, Harold; Cook Smith, Nancy; Miller, Jaimie; Mintzes, Joel; Tanner, Kimberly; Murray, John

    2013-01-01

    We report on the development of an item test bank and associated instruments based on the National Research Council (NRC) K-8 life sciences content standards. Utilizing hundreds of studies in the science education research literature on student misconceptions, we constructed 476 unique multiple-choice items that measure the degree to which test…

  12. Measuring and monitoring biological diversity: Standard methods for amphibians

    USGS Publications Warehouse

    Heyer, W. Ronald; Donnelly, Maureen A.; McDiarmid, Roy W.; Hayek, Lee-Ann C.; Foster, Mercedes S.

    1994-01-01

    Measuring and Monitoring Biological Diversity is the first book to provide comprehensive coverage of standard methods for biodiversity sampling of amphibians, with information on analyzing and using data that will interest biologists in general.In this manual, nearly fifty herpetologists recommend ten standard sampling procedures for measuring and monitoring amphibian and many other populations. The contributors discuss each procedure, along with the circumstances for its appropriate use. In addition, they provide a detailed protocol for each procedure's implementation, a list of necessary equipment and personnel, and suggestions for analyzing the data.The data obtained using these standard methods are comparable across sites and through time and, as a result, are extremely useful for making decisions about habitat protection, sustained use, and restoration—decisions that are particularly relevant for threatened amphibian populations.

  13. Radio Astronomers Set New Standard for Accurate Cosmic Distance Measurement

    NASA Astrophysics Data System (ADS)

    1999-06-01

    estimate of the age of the universe. In order to do this, you need an unambiguous, absolute distance to another galaxy. We are pleased that the NSF's VLBA has for the first time determined such a distance, and thus provided the calibration standard astronomers have always sought in their quest for accurate distances beyond the Milky Way," said Morris Aizenman, Executive Officer of the National Science Foundation's (NSF) Division of Astronomical Sciences. "For astronomers, this measurement is the golden meter stick in the glass case," Aizenman added. The international team of astronomers used the VLBA to measure directly the motion of gas orbiting what is generally agreed to be a supermassive black hole at the heart of NGC 4258. The orbiting gas forms a warped disk, nearly two light-years in diameter, surrounding the black hole. The gas in the disk includes water vapor, which, in parts of the disk, acts as a natural amplifier of microwave radio emission. The regions that amplify radio emission are called masers, and work in a manner similar to the way a laser amplifies light emission. Determining the distance to NGC 4258 required measuring motions of extremely small shifts in position of these masers as they rotate around the black hole. This is equivalent to measuring an angle one ten-thousandth the width of a human hair held at arm's length. "The VLBA is the only instrument in the world that could do this," said Moran. "This work is the culmination of a 20-year effort at the Harvard Smithsonian Center for Astrophysics to measure distances to cosmic masers," said Irwin Shapiro, Director of that institution. Collection of the data for the NGC 4258 project was begun in 1994 and was part of Herrnstein's Ph.D dissertation at Harvard University. Previous observations with the VLBA allowed the scientists to measure the speed at which the gas is orbiting the black hole, some 39 million times more massive than the Sun. They did this by observing the amount of change in the

  14. National Standards and Learning in Automotive Technician Training Programs.

    ERIC Educational Resources Information Center

    Lewis, Morgan V.; And Others

    1996-01-01

    In a study of secondary and postsecondary auto mechanics programs, some certified by the National Institute for Automotive Service Excellence, students completed the Test of Cognitive Skills and the auto mechanics certification test. Students in certified programs had higher auto mechanics knowledge scores. (SK)

  15. NATIONAL ENVIRONMENTAL LABORATORY ACCREDITATION CONFERENCE, BY LAWS, AND STANDARDS

    EPA Science Inventory

    NELAC is the result of a joint effort by EPA, other federal agencies, the States, and the private sector that began in 1990 when EPA's Environmental Monitoring Management Council (EMMC) established an internal work group to consider the feasibility and advisability of a national ...

  16. Secondary Biology Textbooks and National Standards for English Learners

    ERIC Educational Resources Information Center

    Smith, Leigh K.; Hanks, Joseph H.; Erickson, Lynette B.

    2017-01-01

    Given secondary teachers' dependence on textbooks for curricular and instructional guidance, the challenges introduced by increasingly diverse classrooms in the United States, and national efforts to provide equitable access to science for all students, this study examined the alignment between three popular high school biology textbooks and the…

  17. Surviving History: Gary Nash and the National Standards

    ERIC Educational Resources Information Center

    Bingham, Marjorie

    2009-01-01

    In this article, the author recalls the first time she met Gary Nash. He came to speak at a Bradley Commission meeting and she was rather surprised to see him appear and to find out that he, along with Charlotte Crabtree, was involved in a National Center for History. She gives three reasons for her surprise which she thinks may tell aspects of…

  18. SODA FOUNTAIN-LUNCHEONETTE EQUIPMENT AND APPURTENANCES. NATIONAL SANITATION FOUNDATION STANDARD NO. 1.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI.

    THIS STANDARD OF SODA FOUNTAIN-LUNCHEONETTE EQUIPMENT IS THE FIRST IN A SERIES OF NATIONAL SANITATION FOUNDATION STANDARDS. THESE STANDARDS ARE ISSUED IN RECOGNITION OF THE LONG FELT NEED FOR A COMMON UNDERSTANDING OF THE PROBLEMS OF SANITATION INVOLVING INDUSTRIAL AND ADMINISTRATIVE HEALTH OFFICIALS WHOSE OBLIGATION IT IS TO ENFORCE REGULATIONS.…

  19. 76 FR 15553 - National Emission Standards for Hazardous Air Pollutants for Area Sources: Industrial, Commercial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ...EPA is promulgating national emission standards for control of hazardous air pollutants from two area source categories: Industrial boilers and commercial and institutional boilers. The final emission standards for control of mercury and polycyclic organic matter emissions from coal-fired area source boilers are based on the maximum achievable control technology. The final emission standards......

  20. Behind the Curtain: Assessing the Case for National Curriculum Standards. Policy Analysis. No. 661

    ERIC Educational Resources Information Center

    McCluskey, Neal

    2010-01-01

    The argument for national curriculum standards sounds simple: set high standards, make all schools meet them, and watch American students achieve at high levels. It is straightforward and compelling, and it is driving a sea change in American education policy. Unfortunately, setting high standards and getting American students to hit them is…

  1. 30 CFR Appendix I to Subpart C of... - National Consensus Standards

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false National Consensus Standards I Appendix I to... AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire... Standards Mine operators seeking further information in the area of fire prevention and control may...

  2. 30 CFR Appendix I to Subpart C of... - National Consensus Standards

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false National Consensus Standards I Appendix I to... AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire... Standards Mine operators seeking further information in the area of fire prevention and control may...

  3. 30 CFR Appendix I to Subpart C of... - National Consensus Standards

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false National Consensus Standards I Appendix I to... AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire... Standards Mine operators seeking further information in the area of fire prevention and control may...

  4. 30 CFR Appendix I to Subpart C of... - National Consensus Standards

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false National Consensus Standards I Appendix I to... AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire... Standards Mine operators seeking further information in the area of fire prevention and control may...

  5. Political Realities: To Get National Standards, Leaders Will Need to Be Bold

    ERIC Educational Resources Information Center

    Gordon, Robert

    2006-01-01

    Politicians, less interested in purity than in popularity, are generally wary of national standards. Yet a standards-based accountability system is the core component of NCLB, and in some ways it has made standards advocates victims of their own success. Now, many activists are agitating to cut back the role of Washington in education, and a…

  6. Standards of Professional Practice for Accomplished Teaching in Australian Classrooms. A National Discussion Paper.

    ERIC Educational Resources Information Center

    Australian Coll. of Education, Curtin.

    This discussion paper provides a rationale for the development of professional teaching standards in Australia. It is the result of a 2000 national forum on professional teaching standards held in Melbourne, Australia, which included 150 educators who explored contemporary issues associated with such standards and constructed a framework for…

  7. Great Expectations: The Impact of the National Board for Professional Teaching Standards

    ERIC Educational Resources Information Center

    Boyd, William Lowe; Reese, Jillian P.

    2006-01-01

    As the largest and most highly publicized initiative to improve teaching in American schools, the National Board for Professional Teaching Standards (NBPTS) has raised great expectations. It has created rigorous standards for teaching and a system to assess and certify teachers meeting these standards; it has promoted financial incentives to…

  8. Common Risk Criteria Standards for National Test Ranges

    DTIC Science & Technology

    2016-08-01

    2-4 2.3 Risk Management Process...Acceptance ................................................................................. 2-8 2.3.5 Conditional Risk Management ...Test Ranges, RCC 321-16, August 2016 vii Preface This is the foundational document that defines consensus standards for the range risk management

  9. Agricultural Biotechnology Technician. National Voluntary Occupational Skill Standards.

    ERIC Educational Resources Information Center

    National Future Farmers of America Foundation, Madison, WI.

    The skill standards in this document were developed as a result of meetings between representatives of the agricultural industry and educational institutions to determine the skills and educational preparation required of an agricultural biotechnology technician, verified by technicians working in laboratories, greenhouses, animal facilities, and…

  10. USDA National Nutrient Database for Standard Reference, Release 24

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 24 contains data for over 7,900 food items for up to 146 food components. It replaces the previous release, SR23, issued in September 2010. Data in SR24 supersede values in the printed Handbooks and previous electronic releases of the databa...

  11. USDA National Nutrient Database for Standard Reference, Release 20

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 20 contains data for 7,517 food items for up to 140 food components when a complete profile is available for a food item. It replaces the previous release, SR19, issued in August 2006. Data in SR20 supersede values in printed USDA handbooks ...

  12. USDA National Nutrient Database for Standard Reference, Release 23

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 23 contains data for over 7,600 food items for up to 146 food components when a complete profile is available for a food item. It replaces the previous release, SR22, issued in September 2009. Data in SR23 supersede values in the printed h...

  13. USDA National Nutrient Database for Standard Reference, Release 22

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 22 contains data for over 7,500 food items for up to 143 food components when a complete profile is available for a food item. It replaces the previous release, SR21, issued in September 2008. Data in SR22 supersede values in the printed Han...

  14. USDA National Nutrient Database for Standard Reference, Release 21

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA Nutrient Database for Standard Reference, Release 21 contains data for 7,414 food items for up to 140 food components when a complete profile is available for a food item. It replaces the previous release, SR20, issued in September 2007. Data in SR21 supersede values in the printed Handbook...

  15. FCS National Standards: Do They Underpin Secondary Curriculum?

    ERIC Educational Resources Information Center

    Smith, Bettye P.; Hall, Helen C.; Jones, Karen H.

    2005-01-01

    This study focuses on the seven standards that are included in a comprehensive (family-oriented) FCS program: (1) Family; (2) Nutrition and Wellness; (3) Human Development; (4) Interpersonal relationships; (5) Career, Community, and Family Connections; (6) Parenting; and (7) Family and Community Services. The study was conducted to better…

  16. National Shipbuilding Standards Program. Status Report Number 3

    DTIC Science & Technology

    1981-11-02

    cabinets, standard thermometer and gage selection charts, shot blast procedures for descaling the interior of steel pipe, construction of Macomb type...Requirements S. H. Bailey, Avondale Shipyards F-25.08 Deck Machinery D. G. Pettit, NAVSEA (5141) F-25.10 F-25.11 Electrical/ Electronics Open Machinery B. J

  17. 50 CFR 600.345 - National Standard 8-Communities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... access to the fishery within the constraints of the condition of the resource. (c) Analysis. (1) FMPs... appropriate vehicle for the analyses under this standard is the fishery impact statement required by section 303(a)(9) of the Magnuson-Stevens Act. Qualitative and quantitative data may be used,...

  18. 50 CFR 600.345 - National Standard 8-Communities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... access to the fishery within the constraints of the condition of the resource. (c) Analysis. (1) FMPs... appropriate vehicle for the analyses under this standard is the fishery impact statement required by section 303(a)(9) of the Magnuson-Stevens Act. Qualitative and quantitative data may be used,...

  19. National Apprenticeship and Training Standards for Dental Technicians. Revised.

    ERIC Educational Resources Information Center

    National Association of Dental Labs., Inc., Washington, DC.

    The guidebook presents a systematic and uniform method for training dental technicians throughout the industry, incorporating basic standards recommended by the Bureau of Apprenticeship and Training. The first section defines terminology and establishes rules and regulations regarding apprentices and apprenticeship programs in 16 areas, including…

  20. The regulation of protein content and quality in national and international food standards.

    PubMed

    Lewis, Janine L

    2012-08-01

    Food regulation aims to protect public health through a safe and nutritious food supply produced by a compliant food industry. Food standards of developed countries generally do not regulate protein content or protein quality because the risk of dietary protein inadequacy in their national populations is very low. Protein is nevertheless regulated for reasons of product quality or protein labelling or to minimise assessed health risks associated with consumption of certain animal- and vegetable-protein foods; analogue products that extend or simulate commonly available animal-protein foods; and special purpose foods such as infant formula and foods, supplementary and medical foods, and foods for weight loss. The extent and approach to protein regulation varies greatly among jurisdictions but where it occurs, it is applied through minimum and sometimes maximum limits on protein content or quality measures or both using an inter-related approach. Protein quality measures range from amino acid profiles and digestibility corrected scores to protein rating, a rat bioassay and reference proteins not further described. Regulatory methods for protein quality determination are referenced to the published scientific literature or developed nationally. Internationally, the Codex Alimentarius regulates the protein content and quality of some foods. The Codex approach varies according to the food but is similar to the approaches used in national and regional food regulation. This paper provides a comparison of the regulation of protein in foods using examples from the food regulations of Australia New Zealand, Canada, the European Union, the United States of America and the Codex Alimentarius.

  1. National Emission Standards for Hazardous Air Pollutants Calendar Year 2006

    SciTech Connect

    NSTec Environmental Technical Services

    2007-06-01

    The Nevada Test Site (NTS) is operated by the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). From 1951 through 1992, the NTS was operated as the nation's site for nuclear weapons testing. The release of man-made radionuclides from the NTS as a result of testing activities has been monitored since the first decade of atmospheric testing. After 1962, when nuclear tests were conducted only underground, the radiation exposure to the public surrounding the NTS was greatly reduced. After the 1992 moratorium on nuclear testing, radiation monitoring on the NTS focused on detecting airborne radionuclides which come from historically-contaminated soils resuspended into the air (e.g., by winds) and tritium-contaminated soil moisture emitted to the air from soils through evapotranspiration.

  2. Development and status of data quality assurance program at NASA Langley research center: Toward national standards

    NASA Technical Reports Server (NTRS)

    Hemsch, Michael J.

    1996-01-01

    As part of a continuing effort to re-engineer the wind tunnel testing process, a comprehensive data quality assurance program is being established at NASA Langley Research Center (LaRC). The ultimate goal of the program is routing provision of tunnel-to-tunnel reproducibility with total uncertainty levels acceptable for test and evaluation of civilian transports. The operational elements for reaching such levels of reproducibility are: (1) statistical control, which provides long term measurement uncertainty predictability and a base for continuous improvement, (2) measurement uncertainty prediction, which provides test designs that can meet data quality expectations with the system's predictable variation, and (3) national standards, which provide a means for resolving tunnel-to-tunnel differences. The paper presents the LaRC design for the program and discusses the process of implementation.

  3. Realization of the scale of high fiber optic power at three national standards laboratories

    SciTech Connect

    Envall, Jouni; Andersson, Anne; Petersen, Jan C.; Kaerhae, Petri

    2005-08-20

    Nowadays the transmission powers in optical telecommunication networks are often hundreds of milliwatts. Such high power levels are known to cause several nonlinear effects, thus affecting data transfer. Therefore, accurate measurements of such high power levels are required. The general issues that are to be considered when one is realizing a scale for high fiber optic power are discussed. The scales of the national standards laboratories in Finland, Sweden, and Denmark are described, and the results of a trilateral comparison of these scales are presented. The power range of the comparison was 1-200 mW. The results show that the stated measurement uncertainties of the three laboratories (1.3%-2.9%,k=2) are applicable over this power range.

  4. Rational national standards initiative (RNSI) for the installation restoration program

    SciTech Connect

    Ross, J.; Wang, V.; Warren, T.

    1994-12-31

    The RNSI, a risk management tool, provides a means for establishing cleanup standards based on risk and proposed land use consistent with those proposed in the Superfund reauthorization process. ACC, with the help of its installations, is implementing RNSI to take a proactive approach towards cleanup at its installations. The Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, as amended by the Superfund Amendments and Reauthorization Act (SARA) of 1986, the Resource Conservation and Recovery Act (RCRA) of 1976, the Hazardous and Solid Waste Amendments (HSWA) of 1984, and amendments, and implementing regulations require the Air Force to clean up contaminated sites. RCRA and CERCLA cleanup standards are based on health risk but, due to the default use of conservative parameters and unrealistic assumptions in baseline risk assessment, cleanup levels are often based on unlikely scenarios. Cleanup strategies for contaminated sites need to be based on future land use. RNSI is a marriage of anticipated future land use and risk based clean-up levels. The objectives of this initiative are to: (1) identify land use/reuse options for active Installation Restoration Program (IRP) sites and (2) to establish risk based cleanup standards consistent with land reuse options.

  5. Acceptance Factors Influencing Adoption of National Institute of Standards and Technology Information Security Standards: A Quantitative Study

    ERIC Educational Resources Information Center

    Kiriakou, Charles M.

    2012-01-01

    Adoption of a comprehensive information security governance model and security controls is the best option organizations may have to protect their information assets and comply with regulatory requirements. Understanding acceptance factors of the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) comprehensive…

  6. 50 CFR 600.320 - National Standard 3-Management Units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... and management measures for that part of the management unit within U.S. waters, although the... geographic area within the management unit, if the FMP justifies the differences. A management unit may... action is necessary to implement measures within state waters to achieve FMP objectives, the FMP...

  7. National Emission Standards for Hazardous Air Pollutants. Calendar Year 2013 INL Report for Radionuclides [2014

    SciTech Connect

    Verdoorn, Mark; Haney, Tom

    2014-06-01

    This report documents the calendar year 2013 radionuclide air emissions and resulting effective dose equivalent to the maximally exposed individual member of the public from operations at the Department of Energy’s Idaho National Laboratory Site. This report was prepared in accordance with the Code of Federal Regulations, Title 40, ''Protection of the Environment,'' Part 61, ''National Emission Standards for Hazardous Air Pollutants,'' Subpart H, ''National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities.'' The effective dose equivalent to the maximally exposed individual member of the public was 3.02 E-02 mrem per year, 0.30 percent of the 10 mrem standard.

  8. [National primary standard of absorbed dose rate to water using a graphite calorimeter].

    PubMed

    Morishita, Yuichiro

    2013-01-01

    The calibration service in terms of absorbed dose to water started from 2011 after establishment of the national primary standard using a graphite calorimeter at the national metrology institute of Japan (NMIJ) and JCSS accreditation of the association for nuclear technology in medicine (ANTM). Accordingly, a new dosimetry protocol was introduced as JSMP12, in which details of the national standard were also described. This report presents a short review of the standard, a key comparison result, and a comparison result of calibration coefficients by JSMP01 and JSMP12.

  9. National Emission Standards for Hazardous Air Pollutants. Calendar Year 2012 INL Report for Radionuclides (2013)

    SciTech Connect

    Verdoorn, Mark; Haney, Tom

    2013-06-01

    This report documents the calendar year 2011 radionuclide air emissions and resulting effective dose equivalent to the maximally exposed individual member of the public from operations at the Department of Energy’s Idaho National Laboratory Site. This report was prepared in accordance with the Code of Federal Regulations, Title 40, ''Protection of the Environment,'' Part 61, ''National Emission Standards for Hazardous Air Pollutants,'' Subpart H, ''National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities.'' The effective dose equivalent to the maximally exposed individual member of the public was 4.58E-02 mrem per year, 0.46 percent of the 10 mrem standard.

  10. National Emission Standards for Hazardous Air Pollutants—Calendar Year 2011 INL Report for Radionuclides (2012)

    SciTech Connect

    Mark Verdoorn; Tom Haney

    2012-06-01

    This report documents the calendar year 2011 radionuclide air emissions and resulting effective dose equivalent to the maximally exposed individual member of the public from operations at the Department of Energy's Idaho National Laboratory Site. This report was prepared in accordance with the Code of Federal Regulations, Title 40, 'Protection of the Environment,' Part 61, 'National Emission Standards for Hazardous Air Pollutants,' Subpart H, 'National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities.' The effective dose equivalent to the maximally exposed individual member of the public was 4.58E-02 mrem per year, 0.46 percent of the 10 mrem standard.

  11. National standards for ACV's and the IMO code - 'Putting flesh on the skeleton'

    NASA Astrophysics Data System (ADS)

    Wade, R. G.

    The 'Code of Safety for Dynamically Supported Craft' is the international safety standard developed for air-cushion vehicles (ACVs), surface-effect ships, hydrofoils, etc. The relationship between this code and national domestic standards is presently discussed in light of Canadian Coast Guard experience to date. Several of the mode definitive requirements of the international code are noted to be in need of modification; attention is also drawn to cases in which a nationally-certified ACV will conform to the international code, but not to the standards of another nation which nevertheless conform with the international code.

  12. Standardization for oxygen isotope ratio measurement - still an unsolved problem.

    PubMed

    Kornexl; Werner; Gehre

    1999-07-01

    Numerous organic and inorganic laboratory standards were gathered from nine European and North American laboratories and were analyzed for their delta(18)O values with a new on-line high temperature pyrolysis system that was calibrated using Vienna standard mean ocean water (VSMOW) and standard light Antartic precipitation (SLAP) internationally distributed reference water samples. Especially for organic materials, discrepancies between reported and measured values were high, ranging up to 2 per thousand. The reasons for these discrepancies are discussed and the need for an exact and reliable calibration of existing reference materials, as well as for the establishment of additional organic and inorganic reference materials is stressed. Copyright 1999 John Wiley & Sons, Ltd.

  13. Standardization of Solar Mirror Reflectance Measurements - Round Robin Test: Preprint

    SciTech Connect

    Meyen, S.; Lupfert, E.; Fernandez-Garcia, A.; Kennedy, C.

    2010-10-01

    Within the SolarPaces Task III standardization activities, DLR, CIEMAT, and NREL have concentrated on optimizing the procedure to measure the reflectance of solar mirrors. From this work, the laboratories have developed a clear definition of the method and requirements needed of commercial instruments for reliable reflectance results. A round robin test was performed between the three laboratories with samples that represent all of the commercial solar mirrors currently available for concentrating solar power (CSP) applications. The results show surprisingly large differences in hemispherical reflectance (sh) of 0.007 and specular reflectance (ss) of 0.004 between the laboratories. These differences indicate the importance of minimum instrument requirements and standardized procedures. Based on these results, the optimal procedure will be formulated and validated with a new round robin test in which a better accuracy is expected. Improved instruments and reference standards are needed to reach the necessary accuracy for cost and efficiency calculations.

  14. National Guard State Partnership Program: Measuring Effectiveness

    DTIC Science & Technology

    2013-06-14

    Strategy Research Project titled, National Guard State Partnership Program: a Whole-of-Government Approach, conducted by COL John Jansen in 2010 asks the...Narrative Research The narrative research conducted for this thesis follows John Creswell’s examples by focusing on the story or history of the...individual ( Creswell 2013, 71). In this case, the individual is the SPP. Utilizing narrative research allowed for the development of a chronology when

  15. 77 FR 37617 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... following section titled ADDRESSES describes methods available for making submissions.) ADDRESSES: Submit...-02 Colorimetry--Standard Practice for Obtaining Spectrophotometric Data for Object- Color Evaluation... and test methods. Accordingly, the 2009 edition includes fundamental updates such as more...

  16. Mobile Nondestructive Assay (NDA) Measurements of Standard Waste Boxes (SWB)

    SciTech Connect

    Mozhayev, Andrey V.; Berg, Randal K.; Haggard, Daniel L.; Hilliard, James R.; Mapili, Gabriel M.

    2006-11-01

    A mobile NDA system was composed and qualified for Safeguards measurements of multiple standard waste boxes (SWB) generated as a result of clean-out activities at Hanford’s Plutonium Finishing Plant (PFP). The system included a neutron slab counter and high purity germanium (HPGe) detector. PC/FRAM software was used to determine the isotopic composition of plutonium residue contained in the waste in order to interpret two independent measurement results provided by total neutron counting and gamma energy analysis (GEA). The measurement procedure developed to estimate transuranic (TRU) content of boxes was based on assumptions about characteristics of the matrix and material distribution. The neutron slab counter was calibrated with various plutonium working standards that were placed in a surrogate SWB specifically made to simulate miscellaneous waste debris. Transmission measurements with a californium source were used to correct for the matrix effects. An In-Situ Object Counting System (ISOCS) was used to acquire spectra from SWBs and ISOCS software was applied to generate the efficiency curve of the HPGe detector. Infinite energy extrapolation was introduced to correct GEA results for self-attenuation. The gamma and neutron results obtained on multiple SWBs are compared and discussed in the paper. Revised measurement positions for the detector and the transmission source are also suggested based on experience gained during the measurements.

  17. 50 CFR 600.320 - National Standard 3-Management Units.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... Wherever practicable, an FMP should seek to manage interrelated stocks of fish. (c) Unity of management... programs of adjacent states and their effects on the FMP's objectives and management measures. Where...

  18. Research on impact of the environmental factors on National Institute of Telecommunications time standards stability

    NASA Astrophysics Data System (ADS)

    Marszalec, M.; Lusawa, Marzenna

    2014-11-01

    National Institute of Telecommunications (NIT) has been operating time standards from over 15 years. They are part of worldwide and national time comparison system and are used in calculations of international and polish timescales, International Atomic Time Scale (TAI), Universal Time Coordinated (UTC), Polish Atomic Time Scale (TA(PL)) and Polish Official Time (UTC(PL)). This year the standards has been moved to new Time Standards Chamber which is precisely air conditioned and power secured. This article presents some interesting considerations on impact of the environmental factors on time standards stability.

  19. The development of national quality performance standards for disposable absorbent products for adult incontinence.

    PubMed

    Muller, Nancy; McInnis, Elaine

    2013-09-01

    Disposable absorbent products are widely used in inpatient care settings and in the community to manage adult urinary and fecal incontinence, but few product standards exist to help guide their production or optimal use. Increasing costs and reduced revenues have caused a number of states to evaluate absorbent product use among persons who receive care at home with the assistance of the Medicaid Waiver Program, further increasing concerns about the lack of product performance standards. To address these issues, the National Association For Continence (NAFC) formed a council of experts and key stakeholders with the objective of establishing national, independent quality performance standards for disposable absorbent products provided by states to Waiver Program recipients. The Council consisted of representatives from five purposefully selected states, technical directors from six nonwoven product manufacturers, an officer of the nonwoven manufactures trade association, a delegate from an academic nursing program and professional societies, a family caregiver, and a patient representative. Following a consensus method and guidelines for use, nine specific recommendations were developed, posted for public comment, and further refined. Final recommendations for product performance assessment include: rewet rate (a measure of a product's ability to withstand multiple incontinent episodes between changes), rate of acquisition (a measure of the speed at which urine is drawn away from the skin by a product, product retention capacity (a measure of a product's capacity to hold fluid without rewetting the skin), sizing options, absorbency levels, product safety, closure technology, breathable zones (a measure of the air permeability across a textile-like fabric at a controlled differential pressure), and elasticity. The Council also set values for and recommended four quantifiable parameters, and the testing methodology associated with each, to help consumers and states

  20. Radionuclide measurement proficiency testing for SNAP using NPL waste drum standards.

    PubMed

    Miller, T J

    2010-12-01

    AWE has participated in two rounds of radionuclide measurement proficiency testing using 200 l waste drum standards prepared by the National Physical Laboratory (NPL). The results achieved, using the SNAP (spectral non-destructive assay platform) system, were generally within a few per cent of the true activities and gave confidence in the ability to allocate wastes to the correct categories in accordance with national legislation. This is important for reasons of public safety and also for minimisation of the amount of RSA (Radioactive Substances Act) Exempt material categorised as LLW (low level waste) as the UK's LLW storage capacity diminishes.

  1. Precision Electroweak Measurements and Constraints on the Standard Model

    SciTech Connect

    Not Available

    2011-11-11

    This note presents constraints on Standard Model parameters using published and preliminary precision electroweak results measured at the electron-positron colliders LEP and SLC. The results are compared with precise electroweak measurements from other experiments, notably CDF and D0 at the Tevatron. Constraints on the input parameters of the Standard Model are derived from the results obtained in high-Q{sup 2} interactions, and used to predict results in low-Q{sup 2} experiments, such as atomic parity violation, Moller scattering, and neutrino-nucleon scattering. The main changes with respect to the experimental results presented in 2007 are new combinations of results on the W-boson mass and width and the mass of the top quark.

  2. A spectroscopic transfer standard for accurate atmospheric CO measurements

    NASA Astrophysics Data System (ADS)

    Nwaboh, Javis A.; Li, Gang; Serdyukov, Anton; Werhahn, Olav; Ebert, Volker

    2016-04-01

    Atmospheric carbon monoxide (CO) is a precursor of essential climate variables and has an indirect effect for enhancing global warming. Accurate and reliable measurements of atmospheric CO concentration are becoming indispensable. WMO-GAW reports states a compatibility goal of ±2 ppb for atmospheric CO concentration measurements. Therefore, the EMRP-HIGHGAS (European metrology research program - high-impact greenhouse gases) project aims at developing spectroscopic transfer standards for CO concentration measurements to meet this goal. A spectroscopic transfer standard would provide results that are directly traceable to the SI, can be very useful for calibration of devices operating in the field, and could complement classical gas standards in the field where calibration gas mixtures in bottles often are not accurate, available or stable enough [1][2]. Here, we present our new direct tunable diode laser absorption spectroscopy (dTDLAS) sensor capable of performing absolute ("calibration free") CO concentration measurements, and being operated as a spectroscopic transfer standard. To achieve the compatibility goal stated by WMO for CO concentration measurements and ensure the traceability of the final concentration results, traceable spectral line data especially line intensities with appropriate uncertainties are needed. Therefore, we utilize our new high-resolution Fourier-transform infrared (FTIR) spectroscopy CO line data for the 2-0 band, with significantly reduced uncertainties, for the dTDLAS data evaluation. Further, we demonstrate the capability of our sensor for atmospheric CO measurements, discuss uncertainty calculation following the guide to the expression of uncertainty in measurement (GUM) principles and show that CO concentrations derived using the sensor, based on the TILSAM (traceable infrared laser spectroscopic amount fraction measurement) method, are in excellent agreement with gravimetric values. Acknowledgement Parts of this work have been

  3. Data format standard for sharing light source measurements

    NASA Astrophysics Data System (ADS)

    Gregory, G. Groot; Ashdown, Ian; Brandenburg, Willi; Chabaud, Dominique; Dross, Oliver; Gangadhara, Sanjay; Garcia, Kevin; Gauvin, Michael; Hansen, Dirk; Haraguchi, Kei; Hasna, Günther; Jiao, Jianzhong; Kelley, Ryan; Koshel, John; Muschaweck, Julius

    2013-09-01

    Optical design requires accurate characterization of light sources for computer aided design (CAD) software. Various methods have been used to model sources, from accurate physical models to measurement of light output. It has become common practice for designers to include measured source data for design simulations. Typically, a measured source will contain rays which sample the output distribution of the source. The ray data must then be exported to various formats suitable for import into optical analysis or design software. Source manufacturers are also making measurements of their products and supplying CAD models along with ray data sets for designers. The increasing availability of data has been beneficial to the design community but has caused a large expansion in storage needs for the source manufacturers since each software program uses a unique format to describe the source distribution. In 2012, the Illuminating Engineering Society (IES) formed a working group to understand the data requirements for ray data and recommend a standard file format. The working group included representatives from software companies supplying the analysis and design tools, source measurement companies providing metrology, source manufacturers creating the data and users from the design community. Within one year the working group proposed a file format which was recently approved by the IES for publication as TM-25. This paper will discuss the process used to define the proposed format, highlight some of the significant decisions leading to the format and list the data to be included in the first version of the standard.

  4. Halogenated Solvent Cleaning Compliance Assistance Memoranda for the National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    This page contains three documents, one from 1997, one from 1999, and one from 2001, that provide further clarification on complying with the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Halogenated Solvent Cleaning.

  5. ICC 700-2012: 2012 National Green Building Standard (ICC 700)

    EPA Pesticide Factsheets

    Description of the ICC 700-2012: 2012 National Green Building Standard, a rating and certification system that aims to encourage increased environmental and health performance in residences and residential portions of buildings.

  6. What Has the Federal Renewable Fuels Standard Accomplished - A National Perspective (Presentation)

    SciTech Connect

    Schwab, A.

    2013-04-01

    This presentation provides an overview of the nation's biofuels industry accomplishments and a perspective on the challenges and implications of reaching goals set in the Renewable Fuel Standard (RFS).

  7. Surface Coating of Wood Building Products National Emission Standards for Hazardous Air Pollutants (NESHAP) Applicability Flowchart

    EPA Pesticide Factsheets

    This page contains a January 2005 document that has a flow chart to help you determine if this National Emission Standards for Hazardous Air Pollutants (NESHAP) rule for Surface Coating of Wood Building Products applies to your facility.

  8. 55 FR 14037 Correction to the National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    Correction to the National Emission Standards for Hazardous Air Pollutants; Benzene Emissions From Maleic Anhydride Plants, Ethylbenzene/Styrene Plants, Benzene Storage Vessels, Benzene Equipment Leaks, and Coke Byproduct Recovery Plants.

  9. PREDICTING THE IMPACT OF TROPOSPHERIC OZONE ON ECOLOGICAL RESOURCES FOR SETTING NATIONAL AMBIENT AIR QUALITY STANDARDS

    EPA Science Inventory

    The Clean Air Act provides for establishing National Ambient Air Quality Standards (NAAQS) to protect public welfare (including crops, forests, ecosystems, and soils) from adverrse effects of air pollutants, including tropospheric ozone. The formulation of policies is science-bas...

  10. 76 FR 22565 - National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... Hazardous Air Pollutant Emissions: Group I Polymers and Resins; Marine Tank Vessel Loading Operations... Polymers and Resins; Marine Tank Vessel Loading Operations; Pharmaceuticals Production; and the Printing... NESHAP include: National Emissions Standards for Group I Polymers and Resins (Butyl Rubber...

  11. 75 FR 42676 - National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers and Process Heaters; National... Boilers; Standards of Performance for New Stationary Sources and Emission Guidelines for Existing Sources... Boilers and Process Heaters located at major sources; Industrial, Commercial, and Institutional...

  12. 75 FR 3905 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-25

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meetings. This notice announces forthcoming subcommittee... Information Technology. BILLING CODE 4150-45-P...

  13. Facilities Potentially Subject to the Secondary Aluminum National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    This document contains a September 2001 list of sources potentially subject to the secondary aluminum production national emission standards for hazardous air pollutants (NESHAP). This list does not include auto salvage i.e. sweat furnaces.

  14. Paper and Other Web Coating National Emission Standards for Hazardous Air Pollutants (NESHAP) Questions and Answers

    EPA Pesticide Factsheets

    This May 2003 document contains questions and answers on the Paper and Web Coating National Emission Standards for Hazardous Air Pollutants (NESHAP) regulation. The questions cover topics such as compliance, applicability, and initial notification.

  15. Compliance Timeline for Printing, Coating, and Dyeing of Fabrics and Other Textiles National Emission Standards

    EPA Pesticide Factsheets

    This August 2003 document contains a diagram of dates and events for compliance with the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Printing, Coating, and Dyeing of Fabrics and Other Textiles.

  16. NATIONAL ENVIRONMENTAL LABORATORY ACCREDITATION CONFERENCE; CONSTITUTION, BYLAWS AND STANDARDS: APPROVED MAY 25, 2001

    EPA Science Inventory

    The principles and operating procedures for the National Environmental Laboratory Accreditation Conference (NELAC) are contained in the NELAC Constitution and Bylaws. The major portion of this document (standards) contains detailed requirements for accrediting environmental labo...

  17. 76 FR 55880 - National Institute of Standards and Technology; Performance Review Board Membership

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... Review Board Membership The National Institute of Standards and Technology Performance Review Board (NIST... individuals. This notice lists the membership of the NIST PRB and supersedes the list published in...

  18. 77 FR 16508 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ...: Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production... pollutants: National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins...: Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols...

  19. 75 FR 37730 - National Emission Standards for Hazardous Air Pollutants From Petroleum Refineries

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... Petroleum Refineries AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule; correction. SUMMARY... air pollutants from heat exchange systems at petroleum refineries. These requirements were published as amendments to the national emission standards for petroleum refineries. In this notice, we...

  20. Uniform National Discharge Standards (UNDS) for Vessels of the Armed Forces

    EPA Pesticide Factsheets

    The Uniform National Discharge Standards homepage links to a description of the EPA's rulemaking process and provides information to the public on outreach efforts and answers some frequently asked questions.

  1. Laboratory Evaluation of Air Flow Measurement Methods for Residential HVAC Returns for New Instrument Standards

    SciTech Connect

    Walker, Iain; Stratton, Chris

    2015-08-01

    This project improved the accuracy of air flow measurements used in commissioning California heating and air conditioning systems in Title 24 (Building and Appliance Efficiency Standards), thereby improving system performance and efficiency of California residences. The research team at Lawrence Berkeley National Laboratory addressed the issue that typical tools used by contractors in the field to test air flows may not be accurate enough to measure return flows used in Title 24 applications. The team developed guidance on performance of current diagnostics as well as a draft test method for use in future evaluations. The study team prepared a draft test method through ASTM International to determine the uncertainty of air flow measurements at residential heating ventilation and air conditioning returns and other terminals. This test method, when finalized, can be used by the Energy Commission and other entities to specify required accuracy of measurement devices used to show compliance with standards.

  2. INTERNATIONAL STANDARDS ON FOOD AND ENVIRONMENTAL RADIOACTIVITY MEASUREMENT FOR RADIOLOGICAL PROTECTION: STATUS AND PERSPECTIVES.

    PubMed

    Calmet, D; Ameon, R; Bombard, A; Brun, S; Byrde, F; Chen, J; Duda, J-M; Forte, M; Fournier, M; Fronka, A; Haug, T; Herranz, M; Husain, A; Jerome, S; Jiranek, M; Judge, S; Kim, S B; Kwakman, P; Loyen, J; LLaurado, M; Michel, R; Porterfield, D; Ratsirahonana, A; Richards, A; Rovenska, K; Sanada, T; Schuler, C; Thomas, L; Tokonami, S; Tsapalov, A; Yamada, T

    2016-11-24

    Radiological protection is a matter of concern for members of the public and thus national authorities are more likely to trust the quality of radioactivity data provided by accredited laboratories using common standards. Normative approach based on international standards aims to ensure the accuracy or validity of the test result through calibrations and measurements traceable to the International System of Units. This approach guarantees that radioactivity test results on the same types of samples are comparable over time and space as well as between different testing laboratories. Today, testing laboratories involved in radioactivity measurement have a set of more than 150 international standards to help them perform their work. Most of them are published by the International Standardization Organization (ISO) and the International Electrotechnical Commission (IEC). This paper reviews the most essential ISO standards that give guidance to testing laboratories at different stages from sampling planning to the transmission of the test report to their customers, summarizes recent activities and achievements and present the perspectives on new standards under development by the ISO Working Groups dealing with radioactivity measurement in connection with radiological protection.

  3. Proposal for FEL Experiments Driven by the National Bureau of Standards’ CW Microtron.

    DTIC Science & Technology

    1985-12-31

    CONTENTS 1. THE NES RACETRACK MICROTRON .......................... 1 II. FEL EXPERIMENTS....................................... 3 *III. SUMMARY...FOR FEL EXPERIMENTS DRIVEN BY THE NATIONAL BUREAU OF STANDARDS’ CW MICROTRON I. The NBS Racetrack Microtron The RTM has not previously received...Proposal for FEL Experiments Driven by the National Bureau of Standards’ CW Microtron CHA-MEI TANG AND P. SPRANGLE Plasma Theory Branch N Plasma Physics

  4. Hydrocarbon gas standards at the pmol/mol level to support ambient atmospheric measurements.

    PubMed

    Rhoderick, George C; Duewer, David L; Ning, Li; DeSirant, Kathryn

    2010-02-01

    Studies of climate change increasingly recognize the diverse influences exerted by hydrocarbons in the atmosphere, including roles in particulates and ozone formation. Measurements of key non-methane hydrocarbons (NMHCs) suggest atmospheric concentrations ranging from low pmol/mol to nmol/mol, depending on location and compound. To accurately establish concentration trends and to relate measurement records from many laboratories and researchers, it is essential to have good calibration standards. Several of the world's National Metrology Institutes (NMIs) are developing primary and secondary reference gas standards at the nmol/mol level. While the U.S. NMI, the National Institute of Standards and Technology (NIST), has developed pmol/mol standards for halocarbons and some volatile organics, the feasibility of preparing well-characterized, stable standards for NMHCs at the pmol/mol level is not yet established. NIST recently developed a suite of primary standards by gravimetric dilution that contains 18 NMHCs covering the concentration range of 60 pmol/mol to 230 pmol/mol. Taking into account the small but chemically significant contribution of NMHCs in the high-purity diluent nitrogen used in their preparation, the relative concentrations and short-term stability (2 to 3 months) of these NMHCs in the primary standards have been confirmed by chromatographic analysis. The gravimetric values assigned from the methods used to prepare the materials and the analytical concentrations determined from chromatographic analysis generally agree to within +/-2 pmol/mol. However, anomalous results for several of the compounds reflect the difficulties inherent in avoiding contamination and making accurate measurements at these very low levels.

  5. National Emission Standards for Hazardous Air Pollutants Submittal - 1998

    SciTech Connect

    Stuart Black; Yvonne Townsend

    1999-06-01

    The Nevada Test Site (NTS) is operated by the U.S. Department of Energy Nevada Operations Office (DOE/NV) as the site for nuclear weapons testing, now limited to readiness activities and experiments in support of the national Stockpile Stewardship Management Program. It is located in Nye County, Nevada, with the southeast corner about 105 km (65 mi) northwest of Las Vegas, Nevada. The NTS covers about 3,500 km2 (1,350 mi2), an area larger than Rhode Island. Its size is about 46 to 56 km (28 to 35 mi) east to west and from 64 to 88 km (40 to 55 mi)north to south. The NTS is surrounded, except on the south side, by public exclusion areas (Nellis Air Force Range) that provide another 24 to 104 km (15 to 65 mi) between the NTS and public lands. The NTS is characterized by desert valley and Great Basin mountain topography, with a climate, flora, and fauna typical of the southwest deserts. Surface waters are scarce on the NTS and there is great depth to slow-moving groundwater.

  6. National Emission Standards for Hazardous Air Pollutants Calendar Year 1999

    SciTech Connect

    R. F. Grossman

    2000-06-01

    The Nevada Test Site (NTS) is operated by the US Department of Energy's Nevada Operations Office (DOE/NV) as the site for nuclear weapons testing, now limited to readiness activities and experiments in support of the national Stockpile Stewardship Management Program. It is located in Nye County, Nevada, with the southeast corner about 105 km (65 mi) northwest of Las Vegas, Nevada. The NTS covers about 3,561 km{sup 2} (1,375 mi{sup 2}), an area larger than Rhode Island. Its size is about 46 to 56 km (28 to 35 mi) east to west and from 64 to 88 km (40 to 55 mi) north to south. The NTS is surrounded, except on the south side, by public exclusion areas (Nellis Air Force Range [NAFR]) that provide another 24 to 104 km (15 to 65 mi) between the NTS and public lands. The NTS is characterized by desert valley and Great Basin mountain topography, with a climate, flora, and fauna typical of the southwest deserts. Population density within 150 km (93 mi) of the NTS is only about 0.2 persons per square kilometer, excluding the Las Vegas area. Restricted access, low population density in the surrounding area, and extended wind transport times are advantageous factors for the activities conducted at the NTS. Surface waters are scarce on the NTS and there is great depth to slow-moving groundwater.

  7. 77 FR 30283 - Standards of Performance for New Stationary Sources, National Emission Standards for Hazardous...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... Application of NESHAP standards to Tanks. 1100008 NSPS Dc Physically Derating Boilers. 1100009 NSPS Db... coincide with the facilities Title V and Miscellaneous Organic NESHAP reporting periods for Sigma-Aldrich... materials that contain no organic hazardous air pollutants (HAP)? A: No. EPA determined that the...

  8. 77 FR 37587 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... provide other evidence of the submission date. (The following section titled ADDRESSES describes methods...-02 Colorimetry--Standard Practice for Obtaining Spectrophotometric Data for Object- Color Evaluation... appear in the 2009 edition. Most importantly, ANSI revised the performance requirements and test...

  9. On the reliability and standard errors of measurement of contrast measures from the D-KEFS.

    PubMed

    Crawford, John R; Sutherland, David; Garthwaite, Paul H

    2008-11-01

    A formula for the reliability of difference scores was used to estimate the reliability of Delis-Kaplan Executive Function System (D-KEFS; Delis et al., 2001) contrast measures from the reliabilities and correlations of their components. In turn these reliabilities were used to calculate standard errors of measurement. The majority of contrast measures had low reliabilities: of the 51 reliability coefficients calculated in the present study, none exceeded 0.7 and hence all failed to meet any of the criteria for acceptable reliability proposed by various experts in psychological measurement. The mean reliability of the contrast scores was 0.27, the median reliability was 0.30. The standard errors of measurement were large and, in many cases, equaled or were only marginally smaller than the contrast scores' standard deviations. The results suggest that, at present, D-KEFS contrast measures should not be used in neuropsychological decision making.

  10. Revision of the NIST Standard for (223)Ra: New Measurements and Review of 2008 Data.

    PubMed

    Zimmerman, B E; Bergeron, D E; Cessna, J T; Fitzgerald, R; Pibida, L

    2015-01-01

    After discovering a discrepancy in the transfer standard currently being disseminated by the National Institute of Standards and Technology (NIST), we have performed a new primary standardization of the alpha-emitter (223)Ra using Live-timed Anticoincidence Counting (LTAC) and the Triple-to-Double Coincidence Ratio Method (TDCR). Additional confirmatory measurements were made with the CIEMAT-NIST efficiency tracing method (CNET) of liquid scintillation counting, integral γ-ray counting using a NaI(Tl) well counter, and several High Purity Germanium (HPGe) detectors in an attempt to understand the origin of the discrepancy and to provide a correction. The results indicate that a -9.5 % difference exists between activity values obtained using the former transfer standard relative to the new primary standardization. During one of the experiments, a 2 % difference in activity was observed between dilutions of the (223)Ra master solution prepared using the composition used in the original standardization and those prepared using 1 mol·L(-1) HCl. This effect appeared to be dependent on the number of dilutions or the total dilution factor to the master solution, but the magnitude was not reproducible. A new calibration factor ("K-value") has been determined for the NIST Secondary Standard Ionization Chamber (IC "A"), thereby correcting the discrepancy between the primary and secondary standards.

  11. National Emission Standards for Hazardous Air Pollutants Calendar Year 2001

    SciTech Connect

    Y. E. Townsend

    2002-06-01

    The Nevada Test Site (NTS) is operated by the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Operations Office (NNSA/NV) as the site for nuclear weapons testing, now limited to readiness activities, experiments in support of the national Stockpile Stewardship Program, and the activities listed below. Located in Nye County, Nevada, the site's southeast corner is about 88 km (55 mi) northwest of the major population center, Las Vegas, Nevada. The NTS covers about 3,561 km2 (1,375 mi2), an area larger than Rhode Island. Its size is 46 to 56 km (28 to 35 mi) east to west and from 64 to 88 km (40 to 55 mi) north to south. The NTS is surrounded, except on the south side, by public exclusion areas (Nellis Air Force Range [NAFR]) that provide another 24 to 104 km (15 to 65 mi) between the NTS and public lands (Figure 1.0). The NTS is characterized by desert valley and Great Basin mountain topography, with a climate, flora, and fauna typical of the southwest deserts. Population density within 150 km (93 mi) of the NTS is only about 0.2 persons per square kilometer, excluding the Las Vegas area. Restricted access, low population density in the surrounding area, and extended wind transport times are advantageous factors for the activities conducted at the NTS. Surface waters are scarce on the NTS, and slow-moving groundwater is present hundreds to thousands of feet below the land surface. The sources of radionuclides include current and previous activities conducted on the NTS (Figure 2.0). The NTS was the primary location for testing of nuclear explosives in the Continental U.S. between 1951 and 1992. Historical testing above or at ground surface has included (1) atmospheric testing in the 1950s and early 1960s, (2) earth-cratering experiments, and (3) open-air nuclear reactor and rocket engine testing. Since the mid-1950s, testing of nuclear explosive devices has occurred underground in drilled vertical holes or in mined tunnels (DOE 1996a

  12. National Standards and School Reform in Japan and the United States.

    ERIC Educational Resources Information Center

    DeCoker, Gary, Ed.

    This book is a collection of works that explore the implications of a national U.S. curriculum through the study of Japanese education. It consists of 10 chapters: (1) "The Development of the Course of Study and the Structure of Educational Reform in Japan" (Hiroshi Azuma); (2) "Setting National Standards: Educational Reform, Social…

  13. National Educators' Workshop: Update 1988. Standard Experiments in Engineering Materials Science and Technology

    NASA Technical Reports Server (NTRS)

    Gardner, James E. (Compiler); Jacobs, James A. (Compiler)

    1990-01-01

    Presented here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 88, held May 10 to 12, 1988 at the National Institute of Standards and Technology (NIST), Gaithersberg, Maryland. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

  14. 75 FR 67625 - Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... approval process for future applications, a State or local agency may submit a one-time demonstration that... way to ensure national consistency in the application of the standards or requirements of CAA section... National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of...

  15. 75 FR 51818 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... Health Information Technology; HIT Standards Committee's Workgroup Meetings; Notice of Meetings AGENCY: Office of the National Coordinator for Health Information Technology, HHS. ACTION: Notice of meetings... of the National Coordinator for Health Information Technology (ONC). The meetings will be open to...

  16. 75 FR 29761 - Office of the National Coordinator for Health Information Technology: HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology: HIT Standards... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public advisory committee of the Office of the National Coordinator for Health Information...

  17. 75 FR 57027 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public advisory committee of the Office of the National Coordinator for Health Information...

  18. 75 FR 36657 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meetings. This notice announces forthcoming subcommittee... Coordination, Office of the National Coordinator for Health Information Technology. BILLING CODE 4150-45-P...

  19. 75 FR 8954 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public advisory committee of the Office of the National Coordinator for Health Information Technology (ONC)....

  20. 75 FR 16126 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public advisory committee of the Office of the National Coordinator for Health Information...

  1. 75 FR 65636 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public advisory committee of the Office of the National Coordinator for Health Information...

  2. 75 FR 29761 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Standards... Information Technology, HHS. ACTION: Notice of meetings. This notice announces forthcoming subcommittee... Coordination, Office of the National Coordinator for Health Information Technology. BILLING CODE 4150-45-P...

  3. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 56 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 56, Subpt. M, App. I Appendix I to Subpart M of Part 56—National...

  4. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 57 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 57, Subpt. M, App. I Appendix I to Subpart M of Part 57—National...

  5. 75 FR 11077 - National Standards To Prevent, Detect, and Respond to Prison Rape

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... Part 115 RIN 1105-AB34 National Standards To Prevent, Detect, and Respond to Prison Rape AGENCY... abuse in confinement settings that were prepared by the National Prison Rape Elimination Commission (Commission) pursuant to the Prison Rape Elimination Act of 2003 (PREA) and recommended by the Commission...

  6. Trinidad and Tobago National Standardization of the Adjustment Scales for Children and Adolescents

    ERIC Educational Resources Information Center

    McDermott, Paul A.; Watkins, Marley W.; Rhoad, Anna M.; Chao, Jessica L.; Worrell, Frank C.; Hall, Tracey E.

    2015-01-01

    Given relevant cultural distinctions across nations, it is important to determine the dimensional structure and normative characteristics of psychological assessment devices in each focal population. This article examines the national standardization and validation of the Adjustment Scales for Children and Adolescents (ASCA) with a nationally…

  7. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 56 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 56, Subpt. M, App. I Appendix I to Subpart M of Part 56—National...

  8. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 57 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 57, Subpt. M, App. I Appendix I to Subpart M of Part 57—National...

  9. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 56 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 56, Subpt. M, App. I Appendix I to Subpart M of Part 56—National...

  10. 30 CFR Appendix I to Subpart M of... - National Consensus Standards

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false National Consensus Standards I Appendix I to Subpart M of Part 57 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Machinery and Equipment Pt. 57, Subpt. M, App. I Appendix I to Subpart M of Part 57—National...

  11. Riding Standards. The Policies and Operating Procedures of the National Riding Committee 1978-79.

    ERIC Educational Resources Information Center

    Cronin, Paul D., Ed.; Lee, Marion H., Ed.

    This guide provides standards relating to the following: forward riding and western riding examination requirements; appointment, apprenticeship, and renewal of national and local judges; and programs for teaching riding. Procedures for setting up rating centers are also provided. Appendices provide a list of the members of the National Riding…

  12. 50 CFR 600.355 - National Standard 10-Safety of Life at Sea.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 10-Safety of Life at Sea. 600.355 Section 600.355 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  13. 50 CFR 600.340 - National Standard 7-Costs and Benefits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 7-Costs and Benefits. 600.340 Section 600.340 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  14. 50 CFR 600.355 - National Standard 10-Safety of Life at Sea.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 10-Safety of Life at Sea. 600.355 Section 600.355 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  15. 50 CFR 600.340 - National Standard 7-Costs and Benefits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 7-Costs and Benefits. 600.340 Section 600.340 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  16. 50 CFR 600.340 - National Standard 7-Costs and Benefits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 7-Costs and Benefits. 600.340 Section 600.340 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  17. 50 CFR 600.335 - National Standard 6-Variations and Contingencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 6-Variations and Contingencies. 600.335 Section 600.335 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  18. 50 CFR 600.355 - National Standard 10-Safety of Life at Sea.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false National Standard 10-Safety of Life at Sea. 600.355 Section 600.355 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  19. 50 CFR 600.335 - National Standard 6-Variations and Contingencies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false National Standard 6-Variations and Contingencies. 600.335 Section 600.335 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  20. 50 CFR 600.335 - National Standard 6-Variations and Contingencies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false National Standard 6-Variations and Contingencies. 600.335 Section 600.335 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS...

  1. Principals' Certificate on Horizon: National Group Announces Funding, Work on Standards

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2009-01-01

    After years of talk and stalled efforts, the creation of a national certification program for principals is finally under way, with plans to launch the initiative formally in 2011. The National Board for Professional Teaching Standards (NBPTS)--which is spearheading the venture that will mirror the now 20-year-old advanced-certification program it…

  2. Evolving Planck Constant Measurements into the SI Kilogram Standard

    NASA Astrophysics Data System (ADS)

    Steiner, Richard

    2012-02-01

    This is a very brief 100 year history of measuring 2e/h (pre-and post-Josephson), with a little on e^2/h (quantum Hall Effect, QHE), and then on to a direct measure of Planck constant h, where the watt balance technique combines four basic standards, i.e., physical constants of time, length, voltage, and resistance into a mass redefinition. There are parallels between old and new controversies. In the 1970's and 80's the controversy was in the changeover from standard cells to the Josephson effect as voltage reference. A slightly similar and briefer one concerned the ohm and QHE. Today's discussion is about changing definitions from an artifact mass standard to the Planck constant (or Avogadro constant) using the different methods as realization. The mass redefinition concerns are two orders of magnitude down from those of voltage, and the discrepancies between h are probably more systemic rather than artifact related (or not) as compared to the Josephson effect testing. This shows how far electronic metrology has progressed but also that is it not completed research. The conclusion summarizes the latest efforts on the watt balances.

  3. Los Alamos National Laboratory standard nuclear material container

    SciTech Connect

    Stone, Timothy A

    2009-01-01

    The shut down of United States (U.S.) nuclear-weapons production activities in the early 1990s left large quantities of nuclear materials throughout the U.S. Department of Energy (DOE) complex in forms not intended for long-term storage. In May 1994, the Defense Nuclear Facilities Safety Board (DNFSB) issued Recommendation 94-1, which called for the stabilization and disposition of 'thousands of containers of plutonium-bearing liquids and solids' in the DOE complex, including LANL in the nuclear-weapons-manufacturing pipeline when manufacturing ended. This resulted in the development of the 3013 standard with container requirements for long term storage (up to 50 years). A follow on was the Criteria For Interim Storage of Plutonium Bearing Materials, Charles B. Curtis, in 1996 to address storage other than the 3013 standard for shorter time frames. In January 2000, the DNFSB issued Recommendation 2000-1, which stated the need for LANL to repackage 'about one ton of plutonium metal and oxide,' declared excess to Defense Program (DP) needs. The DNFSB recommended that LANL 'stabilize and seal within welded containers with an inert atmosphere the plutonium oxides ... which are not yet in states conforming to the long-term storage envisaged by DOE-STD-3013,' and that they '... enclose existing and newly-generated legacy plutonium metal in sealed containers with an inert atmosphere,' and 'remediate and/or safely store the various residues.' Recommendation 2000-1, while adding to the number of items needing remediation, also reiterated the need to address remaining items from 1994-1 in a timely fashion. Since timetables slipped, the DNFSB recommended that the Complex 'prioritize and schedule tasks according to the consideration of risks.' In March 2005, the DNFSB issued Recommendation 2005-1. This recommendation addresses the need for a consistent set of criteria across the DOE complex for the interim storage of nuclear material packaged outside an engineered barrier. The

  4. 75 FR 6473 - Primary National Ambient Air Quality Standards for Nitrogen Dioxide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... Protection Agency 40 CFR Parts 50 and 58 Primary National Ambient Air Quality Standards for Nitrogen Dioxide... Ambient Air Quality Standards for Nitrogen Dioxide AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: Based on its review of the air quality criteria for oxides of nitrogen and...

  5. 78 FR 3085 - National Ambient Air Quality Standards for Particulate Matter

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-15

    ... Air Quality Standards for Particulate Matter; Final Rule #0;#0;Federal Register / Vol. 78 , No. 10..., 51, 52, 53 and 58 RIN 2060-AO47 National Ambient Air Quality Standards for Particulate Matter AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: Based on its review of the air...

  6. Institutionalizing ESD Standards in Teacher Education Programs: Case of National Accreditation Council for Teacher Education, Pakistan

    ERIC Educational Resources Information Center

    Mirza, Munawar Sultana

    2015-01-01

    Any reform in education leverages reform in teacher education. The National Accreditation Council for Teacher Education developed Standards for Accreditation of Teacher Education Programs including specific standards relating to Education for Sustainable Development (ESD). Data from 103 teacher education programs (TEPs) accredited during the first…

  7. Opportunity Knocks! Inquiry, the New National Social Studies and Science Standards, and You

    ERIC Educational Resources Information Center

    Ratzer, Mary Boyd

    2014-01-01

    To be recognized and adopted, the promise and potential of national standards must validate the instructional role of the school librarian and build formative knowledge through authentic process and products. Inquiry is a direct link to those dimensions. Standards that are rigorous and relevant optimize the developing brain's affinity for…

  8. 76 FR 38591 - National Emission Standards for Hazardous Air Pollutants: Secondary Lead Smelting; Extension of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... Lead Smelting; Extension of Comment Period AGENCY: Environmental Protection Agency (EPA). ACTION... the National Emissions Standards for Hazardous Air Pollutants for Secondary Lead Smelting (76 FR 29032... Standards for Hazardous Air Pollutants: Secondary Lead Smelting, was published May 19, 2011 (76 FR...

  9. National Apprenticeship and Training Standards for Orthotic and Prosthetic Technicians. (Revised.)

    ERIC Educational Resources Information Center

    American Orthotic and Prosthetic Association, Washington, DC.

    This document presents the National Apprenticeship and Training Standards for the apprenticeship program for orthotic and/or prosthetic technicians. These standards cover the following areas: definitions; qualifications for apprenticeship; apprenticeship agreement; term of apprenticeship and credit for previous experience; probationary period,…

  10. 75 FR 77799 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... AGENCY 40 CFR Part 63 National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing... Hazardous Air Pollutants for Chemical Manufacturing Area Sources. Among the provisions that EPA is... Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources on October 29, 2009. 40...

  11. 76 FR 72049 - National Emission Standards for Hazardous Air Pollutant Emissions for Shipbuilding and Ship...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... November 21, 2011 Part II Environmental Protection Agency 40 CFR Part 63 National Emission Standards for... Standards for Wood Furniture Manufacturing Operations; Final Rule #0;#0;Federal Register / Vol. 76 , No. 224 / Monday, November 21, 2011 / Rules and Regulations#0;#0; ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part...

  12. A Hierarchy of Application of the ISLLC 2008 Principal Evaluation Standards: A National Study

    ERIC Educational Resources Information Center

    Babo, Gerard; Ramaswami, Soundaram

    2011-01-01

    The primary research question addressed in this paper is: What ISLLC 2008 Standards "functions" are considered to be the most important by a national sample of school superintendents when applied to the process of principal evaluation? A Friedman Test for related samples on the Standards "functions" determined that the five most important…

  13. Experts' Opinions on National Math Standards for Students with Disabilities. Technical Report 3.

    ERIC Educational Resources Information Center

    Shriner, James G.; And Others

    Eleven experts in mathematics education, special education, and assessment completed an open-ended survey on current math instruction in relation to the "Curriculum and Evaluation Standards" of the National Council of Teachers of Mathematics and the perceived appropriateness and feasibility of the standards for students with…

  14. 76 FR 28318 - National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ...The Environmental Protection Agency (EPA or Agency) is denying in part and granting in part the petitions to reconsider the final revised National Emission Standards for Hazardous Air Pollutants emitted by the Portland Cement Industry and the New Source Performance Standards for Portland Cement Plants issued under sections 112(d) and 111(b) of the Clean Air Act, respectively. The EPA is also......

  15. The Development of National Occupational Standards for Intercultural Working in the UK

    ERIC Educational Resources Information Center

    MacDonald, Malcolm N.; O'Regan, John P.; Witana, Julie

    2009-01-01

    From 2007 to 2008, CILT (Centre for Information for Language Teachers) developed a set of National Occupational Standards for Intercultural Working in the UK. This paper reports on three questions arising from the development project: how these standards are distinctive from others, how they realise intercultural competence and how they meet…

  16. The National Instructional Materials Accessibility Standard (NIMAS): Current State Implementation. inForum

    ERIC Educational Resources Information Center

    Muller, Eve; Burdette, Paula

    2007-01-01

    As part of the 2004 reauthorization of the Individuals with Disabilities Education Act (IDEA), states are required to comply with the National Instructional Materials Accessibility Standard (NIMAS) beginning July 19, 2006. NIMAS is defined as "the standard established by the Secretary to be used in the preparation of electronic files suitable…

  17. RECESSED AUTOMATIC SURFACE SKIMMERS FOR SWIMMING POOLS. NATIONAL SANITATION FOUNDATION STANDARD NUMBER 11.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI.

    THE NATIONAL SANITATION FOUNDATION STANDARD ON SWIMMING POOL EQUIPMENT CONCERNS ITSELF WITH THE SUCCESSFUL APPLICATION OF SURFACE SKIMMERS TO SWIMMING POOLS. THE MINIMUM DESIGN AND CONSTRUCTION REQUIREMENTS ESTABLISHED BY THIS STANDARD ARE SET FORTH TO PROVIDE A MEANS OF EVALUATING THE OVERALL CONSTRUCTION AND EFFECTIVENESS OF THE UNIT. ADDITIONAL…

  18. Politics and the History Curriculum: The Struggle over Standards in Texas and the Nation

    ERIC Educational Resources Information Center

    Erekson, Keith A., Ed.

    2012-01-01

    The politicians and pastors who revised the Texas social studies standards made national and international headlines. However, much of that coverage was sensational and squeezed the process into a narrow "culture war" storyline. Politics and the History Curriculum sets the debate over the Texas standards within a broader context by…

  19. 76 FR 46083 - Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Sulfur

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... Quality Standards for Oxides of Nitrogen and Sulfur; Proposed Rule #0;#0;Federal Register / Vol. 76 , No... RIN 2060-AO72 Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Sulfur... nitrogen and oxides of sulfur. Based on its review, EPA proposes to retain the current nitrogen dioxide...

  20. Composing Standards and Composing Teachers: The Problem of National Board Certification.

    ERIC Educational Resources Information Center

    Burroughs, Robert

    2001-01-01

    Considers whether National Board for Professional Teaching Standards (NBPTS) certification is as much an evaluation of teachers writing about their teaching as it is of the teaching itself, exploring two NBPTS certificate candidates' experiences, analyzing problems inherent in NBPTS standards and writing difficulties in NBPTS portfolio entries,…

  1. Error analysis for NMR polymer microstructure measurement without calibration standards.

    PubMed

    Qiu, XiaoHua; Zhou, Zhe; Gobbi, Gian; Redwine, Oscar D

    2009-10-15

    We report an error analysis method for primary analytical methods in the absence of calibration standards. Quantitative (13)C NMR analysis of ethylene/1-octene (E/O) copolymers is given as an example. Because the method is based on a self-calibration scheme established by counting, it is a measure of accuracy rather than precision. We demonstrate it is self-consistent and neither underestimate nor excessively overestimate the experimental errors. We also show the method identified previously unknown systematic biases in a NMR instrument. The method can eliminate unnecessary data averaging to save valuable NMR resources. The accuracy estimate proposed is not unique to (13)C NMR spectroscopy of E/O but should be applicable to all other measurement systems where the accuracy of a subset of the measured responses can be established.

  2. Secondary calibration laboratory for ionizing radiation laboratory accreitation program National Institute of Standards and Technology National Voluntary Laboratory Accreditation Program

    SciTech Connect

    Martin, P.R.

    1993-12-31

    This paper presents an overview of the procedures and requirements for accreditation under the Secondary Calibration Laboratory for Ionizing Radiation Program (SCLIR LAP). The requirements for a quality system, proficiency testing and the onsite assessment are discussed. The purpose of the accreditation program is to establish a network of secondary calibration laboratories that can provide calibrations traceable to the primary national standards.

  3. Standardizing 25-hydroxyvitamin D values from the Canadian Health Measures Survey123

    PubMed Central

    Sarafin, Kurtis; Durazo-Arvizu, Ramón; Tian, Lu; Phinney, Karen W; Tai, Susan; Camara, Johanna E; Merkel, Joyce; Green, Evan; Sempos, Christopher T; Brooks, Stephen PJ

    2015-01-01

    Background: The Canadian Health Measures Survey (CHMS) is an ongoing cross-sectional national survey that includes a measure of 25-hydroxyvitamin D [25(OH)D] by immunoassay. For cycles 1 and 2, the collection period occurred approximately every 2 y, with a new sample of ∼5600 individuals. Objective: The goal was to standardize the original 25(OH)D CHMS values in cycles 1 and 2 to the internationally recognized reference measurement procedures (RMPs) developed by the US National Institute for Standards and Technology (NIST) and Ghent University, Belgium. Design: Standardization was accomplished by using a 2-step procedure. First, serum samples corresponding to the original plasma samples were remeasured by using the currently available immunoassay method. Second, 50 serum samples with known 25(OH)D values assigned by the NIST and Ghent reference method laboratories were measured by using the currently available immunoassay method. The mathematical models for each step—i.e., 1) YCurrent = XOriginal and 2) YNIST-Ghent = XCurrent —were estimated by using Deming regression, and the 2 models were solved to obtain a single equation for converting the “original” values to NIST-Ghent RMP values. Results: After standardization (cycles 1 and 2 combined), the percentage of Canadians with 25(OH)D values <40 nmol/L increased from 16.4% (original) to 19.4% (standardized), and values <50 nmol/L increased from 29.0% (original) to 36.8% (standardized). The 25(OH)D standardized distributions (cycles 1 and 2 analyzed separately) were similar across age and sex groups; slightly higher values were associated with cycle 2 in the young and old. This finding contrasts with the original data, which indicated that cycle 2 values were lower for all age groups. Conclusion: The shifts in 25(OH)D distribution brought about by standardization indicate its importance in drawing correct conclusions about potential population deficiencies and insufficiencies and in permitting the

  4. Leadership for Change: National Standards for Family and Consumer Sciences Education. Family and Consumer Sciences Teacher Education. Yearbook.

    ERIC Educational Resources Information Center

    Vail, Ann, Ed.; Fox, Wanda S., Ed.; Wild, Peggy, Ed.

    This book contains 27 papers on the development of national standards for family and consumer sciences (FACS) education. The following papers are included: "Leadership for Change: Developing the National Standards" (Peggy Wild); "National Standards Model" (Wanda S. Fox); "Reasoning for Action" (Wanda S. Fox, Janet F.…

  5. Standards, calibration and quality assurance of 222Rn measurements in Sweden

    NASA Astrophysics Data System (ADS)

    Falk, R.; Hagberg, N.; Mjönes, L.; Möre, H.; Nyblom, L.; Swedjemark, G. A.

    1994-01-01

    Inhaled decay products of 222Rn are the dominant components of the natural radiation exposure to the general population. Limits have been introduced in Sweden, and recommendations were made in 1980 for decreasing indoor 222Rn concentration. The need for the coordinated calibration of measuring instruments as well as for quality assurance was obvious for both health and economic reasons. 222Rn measurements in Sweden are based on standards traceable to the National Institute of Standard and Technology (NIST) through the use of standard reference material 226Ra. Standards for both 222Rn and short-lived 222Rn progeny are described together with the reference instrument adopted for these studies. The calibration of field instruments was performed in a "radon room", a climate chamber in which it is possible to vary and monitor the concentration of 222Rn as well as other characteristics of the indoor air such as temperature, humidity, ventilation rate and aerosol concentration. The rules and regulations for field measurements imply a calibration of the instruments yearly, as well as accreditation and training for the companies that carry out the measurements. Examples are given of the official measurement protocols used for the different types of instruments.

  6. Standardization of near infrared spectra measured on multi-instrument.

    PubMed

    Liu, Yan; Cai, Wensheng; Shao, Xueguang

    2014-07-11

    Calibration model transfer is essential for practical applications of near infrared (NIR) spectroscopy because the measurements of the spectra may be performed on different instruments and the difference between the instruments must be corrected. An approach for calibration transfer based on alternating trilinear decomposition (ATLD) algorithm is proposed in this work. From the three-way spectral matrix measured on different instruments, the relative intensity of concentration, spectrum and instrument is obtained using trilinear decomposition. Because the relative intensity of instrument is a reflection of the spectral difference between instruments, the spectra measured on different instruments can be standardized by a correction of the coefficients in the relative intensity. Two NIR datasets of corn and tobacco leaf samples measured with three instruments are used to test the performance of the method. The results show that, for both the datasets, the spectra measured on one instrument can be correctly predicted using the partial least squares (PLS) models built with the spectra measured on the other instruments.

  7. [Measurement of CO diffusion capacity (II): Standardization and quality criteria].

    PubMed

    Salcedo Posadas, A; Villa Asensi, J R; de Mir Messa, I; Sardón Prado, O; Larramona, H

    2015-08-01

    The diffusion capacity is the technique that measures the ability of the respiratory system for gas exchange, thus allowing a diagnosis of the malfunction of the alveolar-capillary unit. The most important parameter to assess is the CO diffusion capacity (DLCO). New methods are currently being used to measure the diffusion using nitric oxide (NO). There are other methods for measuring diffusion, although in this article the single breath technique is mainly referred to, as it is the most widely used and best standardized. Its complexity, its reference equations, differences in equipment, inter-patient variability and conditions in which the DLCO is performed, lead to a wide inter-laboratory variability, although its standardization makes this a more reliable and reproductive method. The practical aspects of the technique are analyzed, by specifying the recommendations to carry out a suitable procedure, the calibration routine, calculations and adjustments. Clinical applications are also discussed. An increase in the transfer of CO occurs in diseases in which there is an increased volume of blood in the pulmonary capillaries, such as in the polycythemia and pulmonary hemorrhage. There is a decrease in DLCO in patients with alveolar volume reduction or diffusion defects, either by altered alveolar-capillary membrane (interstitial diseases) or decreased volume of blood in the pulmonary capillaries (pulmonary embolism or primary pulmonary hypertension). Other causes of decreased or increased DLCO are also highlighted.

  8. Fuel economy measurement road test procedure. SAE standard

    SciTech Connect

    1995-06-01

    This SAE Standard incorporates driving cycles that produce fuel consumption data relating to urban, suburban, and interstate driving patterns and is intended to be used to determine the relative fuel economy among vehicles and driving patterns under warmed-up conditions on test tracks, suitable roads, or chassis dynamometers. The cycle forms the basis of a cold-start test procedure described in SAE J1256. This document provides uniform testing procedures for measuring the fuel economy of light duty vehicles (motor vehicles designed primarily for transportation of persons or property and rated at 4,500 kg (10,000 lb) or less) on suitable roads.

  9. A Loyalty Tax? National Measures of Academic Salary Compression

    ERIC Educational Resources Information Center

    Barbezat, Debra A.

    2004-01-01

    This paper presents measures of faculty salary compression for 1993 and 1999 based on national, rather than institutional-level, data. Using a recently developed technique and two national faculty surveys, actual junior to senior salary ratios are derived as well as predicted salary ratios that represent what the salary ratios would be if junior…

  10. Measuring Up 2008: The National Report Card on Higher Education

    ERIC Educational Resources Information Center

    National Center for Public Policy and Higher Education, 2008

    2008-01-01

    Since 2000, the "Measuring Up" report cards have evaluated the progress of the nation and individual states in providing Americans with education and training beyond high school through the bachelor's degree. The purpose of the series is to assist the nation and the states in improving higher education opportunity and effectiveness.…

  11. Final Report: Comparison of the primary (national) standards of low-pressure gas flow

    NASA Astrophysics Data System (ADS)

    Benková, Miroslava; Makovnik, Stefan; Mickan, Bodo

    2015-01-01

    The EURAMET.M.FF-K6 comparison was organized for the purpose of determination of the degree of equivalence of the primary (national) standards for low-pressure gas flow measurement over the range (2 to 100) m3/h and was performed simultaneously with CCM.FF-K6.2011 with the same transfer standard. A rotary gas meter G65 was used as a transfer standard. The measurements were provided by prescribed reference conditions. Fifteen laboratories from EURAMET participated in this key comparison - SMU, Slovakia; PTB, Germany; CEM, Spain; LNE-LADG, France; VSL, Netherlands; CMI, Czech Republic; BEV, Austria; MKEH, Hungary; GUM Poland; SP, Sweden; METAS, Switzerland; DMDM, Serbia; TUBITAK-UME, Turkey; EIM, Greece; IMBiH, Bosnia-Herzegovina. The EURAMET.M.FF-K6 is linked to the CCM.FF-K6.2011 by correcting the results of three linking laboratories (Slovakia SMU, Germany PTB and France LNE LADG). This correction provides an estimate of what would have been the result from the EURAMET.M-FF-K6 participants, if they had actually participated in CCM.FF-K6.2011. According to the evaluation 93.7 % of the results were consistent with KCRV, 3.4 % of the results were in the warning level and 2.9 % of the results were inconsistent. The results of this comparison can be used for review of the CMC tables. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  12. National standards and guidelines for pesticides in water, sediment, and aquatic organisms: application to water-quality assessments.

    PubMed

    Nowell, L H; Resek, E A

    1994-01-01

    National standards and guidelines for pesticides can be useful tools in water-quality assessment for evaluating potential human health or ecological effects of measured pesticide residues in water, bed sediment, or aquatic organisms. However, valid use of a given standard or guideline requires an understanding of its technical basis and underlying assumptions. Each type of standard or guideline is specific for one sampling medium (water, bed sediment, and fish and shellfish tissue) and is aimed at protection of one or more beneficial uses of the hydrologic system (drinking water, fish and shellfish consumption, aquatic organisms, and wildlife). These characteristics can be used to identify which standards and guidelines are appropriate for comparison with measured pesticide concentrations in environmental samples from a given hydrologic system. A review of standards and guidelines can be restricted to the applicable sampling medium. Then, the beneficial uses of the hydrologic system need to be identified and the measured pesticide concentrations compared with standards and guidelines for all beneficial uses that apply to that system. Several key factors that must be considered when applying this general process to water-quality assessment are summarized below. Two precautions need to be considered regarding sampling media: 1. Standards and guidelines for water distinguish between finished drinking water (potable water, often treated) and ambient surface water. If standards and guidelines for drinking water (EPA primary drinking-water regulations and drinking-water health advisories) are applied to measured pesticide concentrations in ambient water samples, the effects of water treatment (such as filtration) need to be considered. 2. Standards and guidelines for fish and shellfish tissue distinguish between edible fish and shellfish tissue and whole fish tissue. Comparison of pesticide concentrations in whole fish tissue with standards or guidelines for edible fish

  13. 77 FR 959 - National Emission Standards for Hazardous Air Pollutants From Petroleum Refineries; National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... entities Industry 325 Manufacturing industries, particularly petrochemical, chemical, polymers, plastics... another opportunity to comment on the specific application to your industry. Because we feel that... organic compounds (VOC) and hazardous air pollutants (HAP). The proposed uniform standards reflect the...

  14. Modeling the wet bulb globe temperature using standard meteorological measurements.

    PubMed

    Liljegren, James C; Carhart, Richard A; Lawday, Philip; Tschopp, Stephen; Sharp, Robert

    2008-10-01

    The U.S. Army has a need for continuous, accurate estimates of the wet bulb globe temperature to protect soldiers and civilian workers from heat-related injuries, including those involved in the storage and destruction of aging chemical munitions at depots across the United States. At these depots, workers must don protective clothing that increases their risk of heat-related injury. Because of the difficulty in making continuous, accurate measurements of wet bulb globe temperature outdoors, the authors have developed a model of the wet bulb globe temperature that relies only on standard meteorological data available at each storage depot for input. The model is composed of separate submodels of the natural wet bulb and globe temperatures that are based on fundamental principles of heat and mass transfer, has no site-dependent parameters, and achieves an accuracy of better than 1 degree C based on comparisons with wet bulb globe temperature measurements at all depots.

  15. 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).

  16. Modeling the wet bulb globe temperature using standard meteorological measurements.

    SciTech Connect

    Liljegren, J. C.; Carhart, R. A.; Lawday, P.; Tschopp, S.; Sharp, R.; Decision and Information Sciences

    2008-10-01

    The U.S. Army has a need for continuous, accurate estimates of the wet bulb globe temperature to protect soldiers and civilian workers from heat-related injuries, including those involved in the storage and destruction of aging chemical munitions at depots across the United States. At these depots, workers must don protective clothing that increases their risk of heat-related injury. Because of the difficulty in making continuous, accurate measurements of wet bulb globe temperature outdoors, the authors have developed a model of the wet bulb globe temperature that relies only on standard meteorological data available at each storage depot for input. The model is composed of separate submodels of the natural wet bulb and globe temperatures that are based on fundamental principles of heat and mass transfer, has no site-dependent parameters, and achieves an accuracy of better than 1 C based on comparisons with wet bulb globe temperature measurements at all depots.

  17. Development of standard measurement chain for full-field optical strain measurement methods

    NASA Astrophysics Data System (ADS)

    Salbut, Leszek; Kujawinska, Malgorzata; Patterson, Eann; Hack, Erwin; Burguete, Richard; Whelan, Maurice P.; Mendels, David A.

    2004-08-01

    Optical techniques for full-field displacement/strain measurement are a powerful set of tools for use in defining the performance, design optimization, reliability and safety of various types of components, products and machines. The quality of the measurement data generated by optical techniques is strongly dependent on the instrumentation and procedures. Thus, there is a significant need to develop standardized tests that are applicable across the spectrum of optical techniques of strain measurement. This requires the description of a common standard measurement chain including: (1) definition of standard physical and virtual materials; (2) gathering experimental or simulated primary data (fringe/image map); (3) deconvolution phase maps from these data (numerical procedures); (4) calculation of required physical quantities from phase maps (numerical procedures including data scaling). This scheme supports a calibration process for both instrumentation and procedures. Validation of this general methodology was performed using an example of displacement data gathered by grating interferometry followed by data processing scheme.

  18. Examining Alignment: National and Local Assessments and the Common Core State Standards in Mathematics

    ERIC Educational Resources Information Center

    Higgins, Ryan M.

    2013-01-01

    In support of the national movement to improve mathematics instruction and assessment, states and districts are looking for the best tools to measure student progress toward proficiency. There is a national dialogue about how to use 8th-grade measurements like ACT EXPLORE and NAEP as predictors of student success and school accountability. This…

  19. Reference Materials and Reference Measurement Procedures: An Overview from a National Metrology Institute

    PubMed Central

    Bunk, David M

    2007-01-01

    An outline of the processes involved in both certified clinical reference material production and clinical reference measurement procedure development at the National Institute of Standards and Technology (NIST), the national metrology institute of the United States, is presented. The role that NIST and other national metrology institutes play in the metrological traceability of certified reference material is discussed. Highlighted are the challenges associated with the development of reference measurement systems for complex clinical analytes, such as proteins, and examples of existing efforts in this area are given. Examples of recent international collaborations in developing certified reference materials for analytes such as cardiac troponin I, brain natriuretic peptide, and serum creatinine demonstrate the close cooperation that national metrology institutes must have with the clinical community to establish complete reference measurement systems. PMID:18392127

  20. Coordinate measuring machine test standard apparatus and method

    DOEpatents

    Bieg, Lothar F.

    1994-08-30

    A coordinate measuring machine test standard apparatus and method which iudes a rotary spindle having an upper phase plate and an axis of rotation, a kinematic ball mount attached to the phase plate concentric with the axis of rotation of the phase plate, a groove mounted at the circumference of the phase plate, and an arm assembly which rests in the groove. The arm assembly has a small sphere at one end and a large sphere at the other end. The small sphere may be a coordinate measuring machine probe tip and may have variable diameters. The large sphere is secured in the kinematic ball mount and the arm is held in the groove. The kinematic ball mount includes at least three mounting spheres and the groove is an angular locating groove including at least two locking spheres. The arm may have a hollow inner core and an outer layer. The rotary spindle may be a ratio reducer. The device is used to evaluate the measuring performance of a coordinate measuring machine for periodic recertification, including 2 and 3 dimensional accuracy, squareness, straightness, and angular accuracy.