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Sample records for added internal standard

  1. Standardization of positive controls in diagnostic immunohistochemistry: recommendations from the International Ad Hoc Expert Committee.

    PubMed

    Torlakovic, Emina E; Nielsen, Søren; Francis, Glenn; Garratt, John; Gilks, Blake; Goldsmith, Jeffrey D; Hornick, Jason L; Hyjek, Elizabeth; Ibrahim, Merdol; Miller, Keith; Petcu, Eugen; Swanson, Paul E; Zhou, Xiaoge; Taylor, Clive R; Vyberg, Mogens

    2015-01-01

    Diagnostic immunohistochemistry (dIHC) has been practiced for several decades, with an ongoing expansion of applications for diagnostic use, and more recently for detection of prognostic and predictive biomarkers. However, standardization of practice has yet to be achieved, despite significant advances in methodology. An Ad Hoc Expert Committee was formed to address the standardization of controls, which is a missing link in demonstrating and assuring standardization of the various components of dIHC. This committee has also developed a concept of immunohistochemistry critical assay performance controls that are intended to facilitate methodology transfer and harmonization in dIHC. Furthermore, the committee has clarified definitions of IHC assay sensitivity and specificity, with special emphasis on how these definitions apply to positive controls. Recommendations for "best laboratory practice" regarding positive controls for dIHC are specified. The first set of immunohistochemistry critical assay performance controls for several frequently used IHC stains or tests is also developed and presented. PMID:25474126

  2. International Standards.

    ERIC Educational Resources Information Center

    Havard-Williams, Peter

    1982-01-01

    Discussion of standardization on an international scale for resource sharing--cooperation, coordination, interlibrary loans, cooperative acquisition and cataloging--focuses on a definition of standards; the development of standards for cataloging; public, school, and university libraries; and library education. A 60-item bibliography is included.…

  3. 77 FR 32444 - Minimum Internal Control Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... Minimum Internal Control Standards. 64 FR 590. The rule added a new part to the Commission's regulations... National Indian Gaming Commission 25 CFR Part 543 RIN 3141-AA27 Minimum Internal Control Standards AGENCY... (NIGC) proposes to amend its minimum internal control standards for Class II gaming under the...

  4. 78 FR 11793 - Minimum Internal Control Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... Internal Control Standards. 64 FR 590. The rule added a new part to the Commission's regulations... National Indian Gaming Commission 25 CFR Part 543 RIN 3141-AA27 Minimum Internal Control Standards AGENCY... (NIGC) proposes to amend its minimum internal control standards for Class II gaming under the...

  5. 77 FR 58707 - Minimum Internal Control Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... Minimum Internal Control Standards. 64 FR 590. The rule added a new part to the Commission's regulations... published a notice to reinstate that control number on April 25, 2012. 77 FR 24731. There is no change to... Minimum Internal Control Standards; Final Rule #0;#0;Federal Register / Vol. 77 , No. 184 /...

  6. 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.

  7. Internal structure of charged AdS black holes

    NASA Astrophysics Data System (ADS)

    Bhattacharjee, Srijit; Sarkar, Sudipta; Virmani, Amitabh

    2016-06-01

    When an electrically charged black hole is perturbed, its inner horizon becomes a singularity, often referred to as the Poisson-Israel mass inflation singularity. Ori constructed a model of this phenomenon for asymptotically flat black holes, in which the metric can be determined explicitly in the mass inflation region. In this paper we implement the Ori model for charged AdS black holes. We find that the mass function inflates faster than the flat space case as the inner horizon is approached. Nevertheless, the mass inflation singularity is still a weak singularity: Although spacetime curvature becomes infinite, tidal distortions remain finite on physical objects attempting to cross it.

  8. The International Standards Organisation offshore structures standard

    SciTech Connect

    Snell, R.O.

    1994-12-31

    The International Standards Organisation has initiated a program to develop a suite of ISO Codes and Standards for the Oil Industry. The Offshore Structures Standard is one of seven topics being addressed. The scope of the standard will encompass fixed steel and concrete structures, floating structures, Arctic structures and the site specific assessment of mobile drilling and accommodation units. The standard will use as base documents the existing recommended practices and standards most frequently used for each type of structure, and will develop them to incorporate best published and recognized practice and knowledge where it provides a significant improvement on the base document. Work on the Code has commenced under the direction of an internationally constituted sub-committee comprising representatives from most of the countries with a substantial offshore oil and gas industry. This paper outlines the background to the code and the format, content and work program.

  9. Overview of International Space Standards

    NASA Technical Reports Server (NTRS)

    Hooke, Adrian J.

    2005-01-01

    This presentation reviews space standards as put forth by the International Organization for Standardization, additionally the organizational structure for both the international and US groups are presented. A new technical committee for space is proposed, areas of technical coverage are highlighted and models of space communications protocol and space link access service are presented.

  10. OSTA/ADS standards development process

    NASA Technical Reports Server (NTRS)

    Walton, B.

    1981-01-01

    A phased approach to data systems standards was developed. The standards survey, user requirements, methodology survey, and evaluation criteria were completed. Remaining to be done are data system planning interim standards, a concept for implementation of a core applications data service, a data systems policy definition, and full capability data services definition.

  11. The international standard for colistin*

    PubMed Central

    Lightbown, J. W.; Bond, J. M.; Grab, B.

    1973-01-01

    An International Standard for Colistin has been established and the International Unit defined as the activity contained in 0.00004878 mg of this preparation. The unit was defined on the basis of a collaborative assay in which nine laboratories from six different countries participated. The material used to prepare the international standard had been manufactured in Japan; it was shown to have a composition similar to that of material produced in Europe and to be suitable for the assay of colistin from the existing sources of manufacture. PMID:4541149

  12. International Standard Payload Rack volume

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Outer dimensions of the International Standard Payload Rack (ISPR) that will be used on the International Space Station (ISS) sets the envelope for scientists designing hardware for experiments in biological and physical sciences aboard ISS. The ISPR includes attachments to ISS utilities (electrical power, heating and cooling, data, fluids, vacuum, etc.) through standoffs that hold the racks in place in the lab modules. Usage will range from facilities that take entire racks to specialized drawers occupying a portion of a rack.

  13. International standardization of mechanical contraceptives.

    PubMed

    Mellstam, S

    1983-06-01

    At least 12 countries have regulations for condoms, and because of the complicated regulations relating to condoms the International Organization for Standardization (ISO) was asked to create a committee for contraceptives. Its objective is to promote the development of standards throughout the world to help the international exchange of goods and services. Following discussions between the World Health Organization (WHO) and ISO it was decided in 1974 to establish a technical ISO committee that would deal with international standards for mechanical contraceptives, comprising condoms, diaphragms, and IUDs. It was also decided that spermicides and oral contraceptives (OCs) should be excluded from the ISO effort, but that they should fall within the responsibility of WHO. The committee, entitled ISO/TC 157 Mechanical Contraceptives, was represented by 35 member countries in 1982. The object of standardizing condoms is to obtain a satisfactory quality that can be accepted throughout the world. To achieve that purpose, acceptable test methods and associated limit requirements and values must be determined, along with rules for storage, packaging, and labeling. The most important factors in determining condom quality are the need to reach agreement on an acceptable number of holes in the condom and the ability to establish limit values for the mechanical properties of the condom. Specific requirements regarding dimensions, resistance to storage, packaging, labeling, and appropriate storage are also important. Up to 1982 the work of ISO for condoms resulted in 8 published international standards, of which 6 deal with test methods, 1 with packaging and labeling, and 1 with storage. Agreement has also been reached within the ISO committee on an additional 3 draft standards. Due to the comparatively small use of diaphragms, standardization efforts in this area do not have the highest priority. ISO/TC 157 has formulated 10 drafts which are being prepared for distribution to

  14. Internal Standards For FTIR Analysis Of Isocyanurates

    NASA Technical Reports Server (NTRS)

    Solomon, William C.; Pratz, Earl; Smith, Doris A.

    1993-01-01

    Concentration of isocyanurate in polyurethane foam measured. Quantitative analysis important because concentration of isocyanurate affects chemical and physical properties of foam, and correlations between concentration and properties used to optimize foam formulations. Use of potassium ferricyanide as internal standard extended to other infrared spectral analyses of solids in which quantitative results required. Eliminates need to know thickness of sample. Synthesis of triphenylisocyanurate extended to production of pure compounds from substituted phenylisocyanates added to test foam formulations to determine improvements in thermal properties with pure or substituted triphenylisocyanurate.

  15. [International standardization of laboratory information systems].

    PubMed

    Ishigami, T

    1997-06-01

    The standardization of clinical laboratory information systems is one of the most difficult but important subjects for clinical laboratory community and laboratorians. International Standard Organization (ISO) has the projects in this field (JTC1/SC7) which is the part of approach to the international laboratory standardization (ISO/TC 212). US NCCLS and European CEN/TC 251 are working under ISO/TC 212. In the United States, the National Academy for Clinical Biochemistry (NACB) and the American Association for Clinical Chemistry (AACC) had started recently to organize the international collaboration program on the subject. The Japan Society of Clinical Pathology (JSCP)'s Council of Laboratory Informatics had joined this program in 1995. NACB/AACC's Ad Hoc Committee which was organized in 1996 is now trying to collect the general opinions ("what and how") through their internet home page. The current status of the works on the standardization of clinical laboratory information systems in the U.S., Europe, and Japan is reviewed briefly in this article. HL7 electronic data exchange specification and clinical testing coding systems such as LOINC coding project and JSCP's coding project are also reviewed. PMID:9306712

  16. 78 FR 63873 - Minimum Internal Control Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... NIGC published a final rule in the Federal Register called Minimum Internal Control Standards. 64 FR... National Indian Gaming Commission 25 CFR Part 543 RIN 3141-AA27 Minimum Internal Control Standards AGENCY... Commission (NIGC) amends its minimum internal control standards for Class II gaming under the Indian...

  17. QconCAT: Internal Standard for Protein Quantification.

    PubMed

    Scott, Kerry Bauer; Turko, Illarion V; Phinney, Karen W

    2016-01-01

    Protein quantification based on stable isotope labeling-mass spectrometry involves adding known quantities of stable isotope-labeled internal standards into biological samples. The internal standards are analogous to analyte molecules and quantification is achieved by comparing signals from isotope-labeled and analyte molecules. This methodology is broadly applicable to proteomics research, biomarker discovery and validation, and clinical studies, which require accurate and precise protein abundance measurements. One such internal standard platform for protein quantification is concatenated peptides (QconCAT). This chapter describes a protocol for the design, expression, characterization, and application of the QconCAT strategy for protein quantification. PMID:26791984

  18. 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…

  19. The CARE International Evaluation Standards

    ERIC Educational Resources Information Center

    Rugh, Jim

    2004-01-01

    The 1996 American Evaluation Association conference in Atlanta featured a session on strategies to promote monitoring and evaluation (M&E) in international nongovernmental organizations (INGOs). At that time, there was a lengthy list of proposed initiatives to be undertaken in CARE. With the perspective of hindsight and reviewing the achievements…

  20. International Education: Flying Flags or Raising Standards?

    ERIC Educational Resources Information Center

    Hayden, Mary; Thompson, Jeff

    2000-01-01

    Contends that many national schools are trying to establish an international mindset, while researchers in the field of International Education have found little uniformity in such institutions. Asserts that meeting standards, such as those of the Alliance for International Education, would provide a clearer idea of what constitutes quality for…

  1. 77 FR 43196 - Minimum Internal Control Standards and Technical Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... COMMISSION 25 CFR Parts 543 and 547 Minimum Internal Control Standards and Technical Standards AGENCY... their comments. DATES: The comment period for the proposed rules published June 1, 2012, at 77 FR 32444 and 77 FR 32465, is extended. Comments on the proposed rules must be received on or before August...

  2. International standards for climate-friendly cities

    NASA Astrophysics Data System (ADS)

    Hurth, Victoria; McCarney, Patricia

    2015-12-01

    More effort should be put into standardization as a route to achieving international consensus and action on climate change. Cities are a good example of what is being achieved through this arguably unfashionable mechanism.

  3. International Education, Citizenship, and National Standards.

    ERIC Educational Resources Information Center

    Branson, Margaret S.

    1998-01-01

    Maintains that if students are to make informed and prudent judgments about the international role of the United States and its foreign policy they need to understand the major elements of international relations and how world affairs affect them. Connects this goal to the National Standards for Civics and Government. (MJP)

  4. International Standard Classification of Education. Abridged Edition.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Statistics on Education.

    The International Standard Classification of Education (ISCED) has been designed as an instrument suitable for assembling, compiling, and presenting statistics of education both within individual countries and internationally. The classification is designed for assembling data on current educational phenomena such as enrollment, teaching staff and…

  5. 17 CFR 240.17Ad-13 - Annual study and evaluation of internal accounting control.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... internal accounting control. 240.17Ad-13 Section 240.17Ad-13 Commodity and Securities Exchanges SECURITIES... Company Rules § 240.17Ad-13 Annual study and evaluation of internal accounting control. (a) Accountant's... accountant concerning the transfer agent's system of internal accounting control and related procedures...

  6. Working towards compliance with international standards.

    PubMed

    Brückner, G K

    2004-04-01

    Developing countries are increasingly coming under pressure to improve their delivery of veterinary services as a prerequisite for entering the competitive arena of international trade in animals and animal products. The demands placed on developing countries by predominantly developed countries to comply with international disease prevention standards have also resulted in increasing demands on the financial, human and technological resources of these developing countries. The minimum requirements of the Agreement on the Application of Sanitary and Phytosanitary Measures and the standards, guidelines and recommendations of international standard-setting organisations, such as the OIE (World organisation for animal health), are evaluated in terms of the opportunities embedded within these guidelines for developing countries. Such an evaluation indicates that the rights and obligations contained in these standards, guidelines and recommendations do not necessarily protect only the interests of developed countries but also encourage developing countries to work towards the levels of compliance and disease prevention required by their potential trade partners. The costs of this compliance can be reduced by exploiting more cost-effective alternatives for delivering services, when dictated by budgetary constraints. International organisations have illustrated on many occasions, and through a variety of development programmes, that they do indeed realise their responsibility towards developing countries in the areas of increased capacity building and technical assistance. If international organisations can refocus their interventions on the actual and specific needs of developing countries, then they can help to expedite the process of compliance with international standards. PMID:15200089

  7. International standards in mitigating trade risks.

    PubMed

    Thiermann, A B

    2011-04-01

    This paper describes the role of the World Organisation for Animal Health (OIE), as a science-based and democratic standard-setting organisation that provides guidance on preventing the spread of animal diseases, including zoonoses, in international trade. The World Trade Organization is identified as the international institution with the legal power to encourage adherence to international standards and mediate trade disputes. The importance of assuring good governance and the credibility of national Veterinary Services through a process of official certification is identified as an essential component in the safety of trade. Private-public partnerships and the evolution of responsibilities are also identified as essential for the implementation of health guarantees such as compartmentalisation. The rapid emergence of private standards is described as a potential complement to the implementation of sanitary standards, as long as they are applied globally and in support of the OIE standards. Ultimately, the biggest challenge is for the international community to create the incentives and generate the political will for fair trade and for the universal recognition and application of the established international sanitary standards. PMID:21809769

  8. Why Should Workers Know More about International Labour Standards?

    ERIC Educational Resources Information Center

    Gregor, Zdenek

    1981-01-01

    Discusses the usefulness and importance of international labor standards for workers; workers' participation in the International Labour Organisation's (ILO) standard-setting activities and in the implementation of international labor standards; and the ILO's procedures of supervision. (CT)

  9. International Labour Standards. A Workers' Education Manual.

    ERIC Educational Resources Information Center

    International Labour Office, Geneva (Switzerland).

    Concerned with the standard-setting work of the International Labor Organization (ILO), this manual is chiefly intended to provide guidance for worker's education instructors and trade union officials. It contains nine chapters: (1) the ILO origins and history are traced and the structure is explained; (2 & 3) procedures for the origination and…

  10. Internal Standards: A Source of Analytical Bias For Volatile Organic Analyte Determinations

    EPA Science Inventory

    The use of internal standards in the determination of volatile organic compounds as described in SW-846 Method 8260C introduces a potential for bias in results once the internal standards (ISTDs) are added to a sample for analysis. The bias is relative to the dissimilarity betw...

  11. Guidelines International Network: toward international standards for clinical practice guidelines.

    PubMed

    Qaseem, Amir; Forland, Frode; Macbeth, Fergus; Ollenschläger, Günter; Phillips, Sue; van der Wees, Philip

    2012-04-01

    Guideline development processes vary substantially, and many guidelines do not meet basic quality criteria. Standards for guideline development can help organizations ensure that recommendations are evidence-based and can help users identify high-quality guidelines. Such organizations as the U.S. Institute of Medicine and the United Kingdom's National Institute for Health and Clinical Excellence have developed recommendations to define trustworthy guidelines within their locales. Many groups charged with guideline development find the lengthy list of standards developed by such organizations to be aspirational but infeasible to follow in entirety. Founded in 2002, the Guidelines International Network (G-I-N) is a network of guideline developers that includes 93 organizations and 89 individual members representing 46 countries. The G-I-N board of trustees recognized the importance of guideline development processes that are both rigorous and feasible even for modestly funded groups to implement and initiated an effort toward consensus about minimum standards for high-quality guidelines. In contrast to other existing standards for guideline development at national or local levels, the key components proposed by G-I-N will represent the consensus of an international, multidisciplinary group of active guideline developers. This article presents G-I-N's proposed set of key components for guideline development. These key components address panel composition, decision-making process, conflicts of interest, guideline objective, development methods, evidence review, basis of recommendations, ratings of evidence and recommendations, guideline review, updating processes, and funding. It is hoped that this article promotes discussion and eventual agreement on a set of international standards for guideline development. PMID:22473437

  12. 30 CFR 1206.456 - Valuation standards for ad valorem leases.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Valuation standards for ad valorem leases. 1206.456 Section 1206.456 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Indian Coal § 1206.456 Valuation standards for ad valorem leases. (a) This section is applicable...

  13. International Evaluation of Neutron Cross Section Standards

    NASA Astrophysics Data System (ADS)

    Carlson, A. D.; Pronyaev, V. G.; Smith, D. L.; Larson, N. M.; Chen, Zhenpeng; Hale, G. M.; Hambsch, F.-J.; Gai, E. V.; Oh, Soo-Youl; Badikov, S. A.; Kawano, T.; Hofmann, H. M.; Vonach, H.; Tagesen, S.

    2009-12-01

    experimental data and improved developments in the methodology of analysis and evaluation. Initial efforts to produce a new evaluation were made by the United States Cross Section Evaluation Working Group which formed a Task Force. It was realized that international cooperation would be needed to produce the evaluation. The Working Party on International Evaluation Cooperation of the Nuclear Energy Agency Nuclear Science Committee formed a Subgroup, and the International Atomic Energy Agency formed a Coordinated Research Project (CRP). These groups worked cooperatively to improve the evaluation process. The major effort in producing the evaluation was through the CRP. The evaluations of the neutron cross section standards were finalized in October 2005. Previous difficulties experienced with a data evaluation problem known as "Peelle's Pertinent Puzzle" create biases in the fit of correlated data, and they have been addressed to reduce this phenomenon. The new evaluations of the cross section standards also include covariance matrices of the uncertainties that contain fully justifiable values. The product of this international effort has been adopted as the neutron standards for ENDF/B-VII.0.

  14. Lodged in the throat: internal infinities and AdS/CFT

    NASA Astrophysics Data System (ADS)

    Marolf, Don; Yarom, Amos

    2006-01-01

    In the context of AdS3/CFT2, we address spacetimes with a certain sort of internal infinity as typified by the extreme BTZ black hole. The internal infinity is a null circle lying at the end of the black hole's infinite throat. We argue that such spacetimes may be described by a product CFT of the form CFTLotimesCFTR, where CFTR is associated with the asymptotically AdS boundary while CFTL is associated with the null circle. Our particular calculations analyze the CFT dual of the extreme BTZ black hole in a linear toy model of AdS3/CFT2. Since the BTZ black hole is a quotient of AdS3, the dual CFT state is a corresponding quotient of the CFT vacuum state. This state turns out to live in the aforementioned product CFT. We discuss this result in the context of general issues of AdS/CFT duality and entanglement entropy.

  15. Adding International Perspectives to Vocational Education. ERIC Digest No. 183.

    ERIC Educational Resources Information Center

    Brown, Bettina Lankard

    Future workers will need to develop global awareness and an understanding of competitive, cultural, and economic factors that influence ways of doing business to work in the international arena. Vocational education, the educational program area specifically designed to prepare students for work, must infuse international concepts into programs so…

  16. Office International des Epizooties international standards for bluetongue.

    PubMed

    Schudel, A; Wilson, D; Pearson, J E

    2004-01-01

    Preventing the spread of disease through international trade is one of the primary objectives of the Office International des Epizooties (OIE), the World Organisation for Animal Health. This is accomplished by establishing international standards that facilitate trade while minimising the risk of introducing diseases such as bluetongue (BT). The OIE standards for BT are contained in the Terrestrial animal health code (Code) and the Manual of diagnostic tests and vaccines for terrestrial animals (Manual). These standards include procedures for prompt reporting of BT outbreaks; requirements that should be met for a country or zone to be defined as free of bluetongue virus (BTV); recommendations for the safe importation of live animals, semen and embryos into a BTV-free country or zone; and the general provisions that countries should meet to reduce the risk of spread of BTV through trade. The Manual describes in detail the various tests for the diagnosis of BT. It provides a list of prescribed tests; these are the tests that are required by the Code for the testing of animals in connection with international trade. There are 24 serotypes of BTV and infected countries have the right to restrict imports from countries that have different types of BTV. However, this should only be done if a surveillance and monitoring programme has confirmed that the other types are not present. Zoning for an arbovirus is difficult to apply but zoning for vectors is practicable. Some countries have demonstrated that there is no evidence of infection in their country or parts of their country even though there has been unrestricted animal movement between endemic zones and free zones. This freedom is due to the absence of vectors in the free zone. Based on this observation, free countries and zones can be established if an appropriate surveillance and monitoring programme is in place to define their boundaries. Consequently, there have been extensive changes in the Code to allow the

  17. IRI, an International Standard for the Ionosphere

    NASA Astrophysics Data System (ADS)

    Bilitza, D.; Reinisch, B.; Triskova, L.; Friedrich, M.

    2003-04-01

    The International Reference Ionosphere (IRI) is a data-based model of the ionosphere that has been steadily improved and updated by a joint working group of the Committee on Space Research and the International Union of Radio Science. We will report about the most recent IRI workshops and the improvements and additions planned for the next version of the model. In particular new models will be included for the D-region electron density (Friedrich et al., 2002), and for the ion densities (Triskova et al., 2003) the latter based on Atmosphere Explorer C, D, E and Intercosmos 24 data. A correction term will be introduced in the topside electron density model to alleviate problems at high solar activities and high altitudes (Bilitza, 2002). A special IRI task groups is working on an occurrence probability model for spread-F (Abdu et al., 2003) for inclusion in IRI. A quantitative description of ionospheric variability (standard deviation from monthly mean) is the goal of a special IRI task force activity at the International Center for Theoretical Physics (Radicella 2002). We will also report about activities to update IRI with actual measurements and thus obtain a more accurate description of the actual ionosphere. A proposal to make the IRI model the ISO standard for the ionosphere is now pending before the International Standardization Organization (ISO). The IRI homepage is at http://nssdc.gsfc.nasa.gov/space/model/ionos/iri.html and a web-interface for computing and plotting IRI parameters can be found at http://nssdc.gsfc.nasa.gov/space/model/models/iri.html . Abdu, M. A., J. R de Souza, I. S. Batista, and J. H. A. Sobral, Equatorial Spread F statistics and their empirical modeling for the IRI: A regional model for the Brazilian longitude sector, Adv. Space Res., in press, 2003. Triskova, L., V. Truhlik and J. Smilauer, An empirical model of ion composition in the outer ionosphere, Adv. Space Res., in press, 2003 Bilitza, D., A Correction for the IRI Topside

  18. International standards for cost-optimized space missions and infrastructure

    NASA Technical Reports Server (NTRS)

    Mckenzie, Merle

    1990-01-01

    The establishment of international standards is essential for the success of multiagency space missions. Here, two key areas for international standardization are proposed: the development of standards for infrastructure and the development of multiagency standards. Such standards will ultimately enable cost-optimized small missions as well as a cost-optimized superset of space infractructures.

  19. International Standards on stability of digital prints

    NASA Astrophysics Data System (ADS)

    Adelstein, Peter Z.

    2010-06-01

    The International Standards Organization (ISO) is a worldwide recognized standardizing body which has responsibility for standards on permanence of digital prints. This paper is an update on the progress made to date by ISO in writing test methods in this area. Three technologies are involved, namely ink jet, dye diffusion thermal transfer (dye-sublimation) and electrophotography. Two types of test methods are possible, namely comparative tests and predictive tests. To date a comparative test on water fastness has been published and final balloting is underway on a comparative test on humidity fastness. Predictive tests are being finalized on thermal stability and pollution susceptibility. The test method on thermal stability is intended to predict the print life during normal aging. One of the testing concerns is that some prints do not show significant image change in practical testing times. The test method on pollution susceptibility only deals with ozone and assumes that the reciprocity law applies. This law assumes that a long time under a low pollutant concentration is equivalent to a short time under the high concentration used in the test procedure. Longer term studies include a predictive test for light stability and the preparation of a material specification. The latter requires a decision about the proper colour target to be used and what constitutes an unacceptable colour change. Moreover, a specification which gives a predictive life is very dependent upon the conditions the print encounters and will only apply to specific levels of temperature, ozone and light.

  20. Free viewpoint TV and its international standardization

    NASA Astrophysics Data System (ADS)

    Tanimoto, Masayuki

    2009-05-01

    We have developed a new type of television named FTV (Free-viewpoint TV). FTV is an innovative visual media that enables us to view a 3D scene by freely changing our viewpoints. We proposed the concept of FTV and constructed the world's first real-time system including the complete chain of operation from image capture to display. We also realized FTV on a single PC and FTV with free listening-point audio. FTV is based on the ray-space method that represents one ray in real space with one point in the ray-space. We have also developed new type of ray capture and display technologies such as a 360-degree mirror-scan ray capturing system and a 360 degree ray-reproducing display. MPEG regarded FTV as the most challenging 3D media and started the international standardization activities of FTV. The first phase of FTV is MVC (Multi-view Video Coding) and the second phase is 3DV (3D Video). MVC was completed in March 2009. 3DV is a standard that targets serving a variety of 3D displays. It will be completed within the next two years.

  1. 77 FR 60096 - Adding International Energy Efficiency (IEE) Certificate to List of Certificates a Recognized...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... SECURITY Coast Guard 46 CFR Part 8 RIN 1625-AB90 Adding International Energy Efficiency (IEE) Certificate... Alternatives regulations to add the International Energy Efficiency (IEE) Certificate to the list of..., as modified by the Protocol of 1978, has been amended to address energy efficiency for ships,...

  2. 77 FR 73334 - Adding International Energy Efficiency (IEE) Certificate to List of Certificates a Recognized...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... SECURITY Coast Guard 46 CFR Part 8 RIN 1625-AB90 Adding International Energy Efficiency (IEE) Certificate... to add the International Energy Efficiency (IEE) Certificate to the list of certificates that a... the Protocol of 1978, has been amended to address energy efficiency for ships, and these...

  3. Status and Value of International Standards for Nuclear Criticality Safety

    SciTech Connect

    Hopper, Calvin Mitchell

    2011-01-01

    This presentation provides an update to the author's standards report provided at the ICNC-2007 meeting. It includes a discussion about the difference between, and the value of participating in, the development of international 'consensus' standards as opposed to nonconsensus standards. Standards are developed for a myriad of reasons. Generally, standards represent an agreed upon, repeatable way of doing something as defined by an individual or group of people. They come in various types. Examples include personal, family, business, industrial, commercial, and regulatory such as military, community, state, federal, and international standards. Typically, national and international 'consensus' standards are developed by individuals and organizations of diverse backgrounds representing the subject matter users and developers of a service or product and other interested parties or organizations. Within the International Organization for Standardization (ISO), Technical Committee 85 (TC85) on nuclear energy, Subcommittee 5 (SC5) on nuclear fuel technology, there is a Working Group 8 (WG8) on standardization of calculations, procedures, and practices related to criticality safety. WG8 has developed, and is developing, ISO standards within the category of nuclear criticality safety of fissionable materials outside of reactors (i.e., nonreactor fissionable material nuclear fuel cycle facilities). Since the presentation of the ICNC-2007 report, WG8 has issued three new finalized international standards and is developing two more new standards. Nearly all elements of the published WG8 ISO standards have been incorporated into IAEA nonconsensus guides and standards. The progression of consensus standards development among international partners in a collegial environment establishes a synergy of different concepts that broadens the perspectives of the members. This breadth of perspectives benefits the working group members in their considerations of consensus standards

  4. Office of Space Terrestrial Applications (OSTA)/Applications Data Service (ADS) data systems standards

    NASA Technical Reports Server (NTRS)

    Walton, B. A. (Editor)

    1981-01-01

    Standards needed to interconnect applications data service pilots for data sharing were identified. Current pilot methodologies are assessed. Recommendations for future work are made. A preliminary set of requirements for guidelines and standards for catalogues, directories, and dictionaries was identified. The user was considered to be a scientist at a terminal. Existing and emerging national and international telecommunication standards were adopted where possible in view of new and unproven standards.

  5. International standards activities in image data compression

    NASA Technical Reports Server (NTRS)

    Haskell, Barry

    1989-01-01

    Integrated Services Digital Network (ISDN); coding for color TV, video conferencing, video conferencing/telephone, and still color images; ISO color image coding standard; and ISO still picture standard are briefly discussed. This presentation is represented by viewgraphs only.

  6. 30 CFR 206.257 - Valuation standards for ad valorem leases.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR 218.202. If the lessee is entitled to a credit, MMS will provide instructions for the taking of... Information Act regulation of the Department of the Interior, 43 CFR part 2. ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Valuation standards for ad valorem leases....

  7. 30 CFR 206.456 - Valuation standards for ad valorem leases.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... shall also be liable for interest computed pursuant to 30 CFR 218.202. If the lessee is entitled to a... regulation of the Department of the Interior, 43 CFR part 2. Nothing in this section is intended to limit or... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Valuation standards for ad valorem leases....

  8. 30 CFR 1206.257 - Valuation standards for ad valorem leases.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... utility commission; (iii) Prices reported for that coal to the Energy Information Administration of the... Information Act regulation of the Department of the Interior, 43 CFR part 2. ... NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Coal § 1206.257 Valuation standards for ad...

  9. Assessing the Added Value of Dynamical Downscaling Using the Standardized Precipitation Index

    EPA Science Inventory

    In this study, the Standardized Precipitation Index (SPI) is used to ascertain the added value of dynamical downscaling over the contiguous United States. WRF is used as a regional climate model (RCM) to dynamically downscale reanalysis fields to compare values of SPI over drough...

  10. International Space Data Systems Standardization: Overview

    NASA Technical Reports Server (NTRS)

    Dowen, Andrew Z.

    2004-01-01

    Standardization of products and services is the only way world Space Agencies and their providers can achieve substantial reduction in development and operations cost. Current and future CCSDS tasks will continue to center around providing tools for it to happen. NASA and other Space Agencies welcome efforts of companies and technology and standards organizations to provide our missions with even more tools to succeed.

  11. Improving the efficiency of quantitative (1)H NMR: an innovative external standard-internal reference approach.

    PubMed

    Huang, Yande; Su, Bao-Ning; Ye, Qingmei; Palaniswamy, Venkatapuram A; Bolgar, Mark S; Raglione, Thomas V

    2014-01-01

    The classical internal standard quantitative NMR (qNMR) method determines the purity of an analyte by the determination of a solution containing the analyte and a standard. Therefore, the standard must meet the requirements of chemical compatibility and lack of resonance interference with the analyte as well as a known purity. The identification of such a standard can be time consuming and must be repeated for each analyte. In contrast, the external standard qNMR method utilizes a standard with a known purity to calibrate the NMR instrument. The external standard and the analyte are measured separately, thereby eliminating the matter of chemical compatibility and resonance interference between the standard and the analyte. However, the instrumental factors, including the quality of NMR tubes, must be kept the same. Any deviations will compromise the accuracy of the results. An innovative qNMR method reported herein utilizes an internal reference substance along with an external standard to assume the role of the standard used in the traditional internal standard qNMR method. In this new method, the internal reference substance must only be chemically compatible and be free of resonance-interference with the analyte or external standard whereas the external standard must only be of a known purity. The exact purity or concentration of the internal reference substance is not required as long as the same quantity is added to the external standard and the analyte. The new method reduces the burden of searching for an appropriate standard for each analyte significantly. Therefore the efficiency of the qNMR purity assay increases while the precision of the internal standard method is retained. PMID:24013124

  12. The Need For An International Quality Standard

    SciTech Connect

    Srinivasan, Ram; Brown, Douglas A.

    2006-07-01

    The next generation of nuclear power plants will be fabricated, constructed, and licensed in markedly different ways than the present light water fleet. Non-traditional, most likely non-domestic, vendors will supply items and components built in accordance with their host country or European Common Market quality requirements that will need to be reconciled to regulations. A common quality standard that is current with the state-of-the-art quality practices can provide the required assurance for these circumstances. This quality standard should embody the latest understanding of what it takes to achieve the quality levels that protect the health and safety of the public while allowing for the maximum use of new and innovative methods and technologies. This paper will describe why a nuclear-sector specific ISO9001 quality standard that integrates ISO9001 and NQA-1 requirements should be considered as a universal quality standard for the next generation of power plants. (authors)

  13. 46 CFR 133.03 - Relationship to international standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B...

  14. 46 CFR 133.03 - Relationship to international standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B...

  15. 46 CFR 133.03 - Relationship to international standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B...

  16. 46 CFR 133.03 - Relationship to international standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B...

  17. 46 CFR 108.503 - Relationship to international standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Relationship to international standards. 108.503 Section 108.503 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Lifesaving Equipment § 108.503 Relationship to international standards....

  18. 46 CFR 108.503 - Relationship to international standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Relationship to international standards. 108.503 Section 108.503 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Lifesaving Equipment § 108.503 Relationship to international standards....

  19. 46 CFR 108.503 - Relationship to international standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Relationship to international standards. 108.503 Section 108.503 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Lifesaving Equipment § 108.503 Relationship to international standards....

  20. 46 CFR 108.503 - Relationship to international standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Relationship to international standards. 108.503 Section 108.503 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Lifesaving Equipment § 108.503 Relationship to international standards....

  1. 46 CFR 108.503 - Relationship to international standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Relationship to international standards. 108.503 Section 108.503 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Lifesaving Equipment § 108.503 Relationship to international standards....

  2. 46 CFR 133.03 - Relationship to international standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B...

  3. International Benchmarking: State and National Education Performance Standards

    ERIC Educational Resources Information Center

    Phillips, Gary W.

    2014-01-01

    This report uses international benchmarking as a common metric to examine and compare what students are expected to learn in some states with what students are expected to learn in other states. The performance standards in each state were compared with the international benchmarks used in two international assessments, and it was assumed that…

  4. Calculating standard drink units: international comparisons.

    PubMed

    Miller, W R; Heather, N; Hall, W

    1991-01-01

    Simple calculation rules are providing for converting alcohol consumption data among four standard units currently used by researchers and educators in the USA, Canada, the UK, and Australia. A plea is made for the adoption of a common method for reporting alcohol consumption in research, using metric fluid volume units. PMID:2009396

  5. Standard payload computer for the international space station

    NASA Astrophysics Data System (ADS)

    Knott, Karl; Taylor, Chris; Koenig, Horst; Schlosstein, Uwe

    1999-01-01

    This paper describes the development and application of a Standard PayLoad Computer (SPLC) which is being applied by the majority of ESA payloads accommodated on the International Space Station (ISS). The strategy of adopting of a standard computer leads to a radical rethink in the payload data handling procurement process. Traditionally, this has been based on a proprietary development with repeating costs for qualification, spares, expertise and maintenance for each new payload. Implementations have also tended to be unique with very little opportunity for reuse or utilisation of previous developments. While this may to some extent have been justified for short duration one-off missions, the availability of a standard, long term space infrastructure calls for a quite different approach. To support a large number of concurrent payloads, the ISS implementation relies heavily on standardisation, and this is particularly true in the area of payloads. Physical accommodation, data interfaces, protocols, component quality, operational requirements and maintenance including spares provisioning must all conform to a common set of standards. The data handling system and associated computer used by each payload must also comply with these common requirements, and thus it makes little sense to instigate multiple developments for the same task. The opportunity exists to provide a single computer suitable for all payloads, but with only a one-off development and qualification cost. If this is combined with the benefits of multiple procurement, centralised spares and maintenance, there is potential for great savings to be made by all those concerned in the payload development process. In response to the above drivers, the SPLC is based on the following concepts: • A one-off development and qualification process • A modular computer, configurable according to the payload developer's needs from a list of space-qualified items • An `open system' which may be added to by

  6. Standards: The Keys to Domestic and International Competitiveness.

    ERIC Educational Resources Information Center

    Hunter, Robert D.

    1993-01-01

    Demonstrates the importance of standards for the competitiveness of U.S. companies and for international trade. The value of standards in research and development, marketing, design, purchasing, manufacturing, installation, and service is explained. Examples of specific standards and their application to the computer industry are included. (10…

  7. Interrogating Identity: The International Standard School in Indonesia

    ERIC Educational Resources Information Center

    Sakhiyya, Zulfa

    2011-01-01

    This paper examines the impact of the International Standard School (ISS) on the identity of Indonesia as a postcolonial nation. According to the Indonesian Ministry of National Education, an ISS is "a school which complies with the National Standard of Education and enriches its standards from the Organisation for Economic Cooperation and…

  8. Pronuclear scoring. Time for international standardization.

    PubMed

    Zollner, Ursula; Zollner, Klaus-Peter; Steck, Thomas; Dietl, Johannes

    2003-05-01

    Zygote scoring is an efficient tool for embryo selection not only in countries where embryo selection is not permitted. Several different scoring systems have been published so far, making comparisons of assessments between investigators and laboratories extremely difficult. Pronuclear evaluation should be standardized in a manner analogous to the standardization of cleavage stage embryo scoring or of semen evaluation by the World Health Organization. The ideal score should be clear and easily applicable. The items that have the greatest influence on embryonic development seem to be alignment and size of pronuclei, alignment and number of nucleoli, halo effect and appearance of vacuoles. These morphologic parameters can be observed in different features and can be summarized as a zygote score. PMID:12815911

  9. Multiplicative effects model with internal standard in mobile phase for quantitative liquid chromatography-mass spectrometry.

    PubMed

    Song, Mi; Chen, Zeng-Ping; Chen, Yao; Jin, Jing-Wen

    2014-07-01

    Liquid chromatography-mass spectrometry assays suffer from signal instability caused by the gradual fouling of the ion source, vacuum instability, aging of the ion multiplier, etc. To address this issue, in this contribution, an internal standard was added into the mobile phase. The internal standard was therefore ionized and detected together with the analytes of interest by the mass spectrometer to ensure that variations in measurement conditions and/or instrument have similar effects on the signal contributions of both the analytes of interest and the internal standard. Subsequently, based on the unique strategy of adding internal standard in mobile phase, a multiplicative effects model was developed for quantitative LC-MS assays and tested on a proof of concept model system: the determination of amino acids in water by LC-MS. The experimental results demonstrated that the proposed method could efficiently mitigate the detrimental effects of continuous signal variation, and achieved quantitative results with average relative predictive error values in the range of 8.0-15.0%, which were much more accurate than the corresponding results of conventional internal standard method based on the peak height ratio and partial least squares method (their average relative predictive error values were as high as 66.3% and 64.8%, respectively). Therefore, it is expected that the proposed method can be developed and extended in quantitative LC-MS analysis of more complex systems. PMID:24840455

  10. International environmental management standards (ISO 9000`s less tractable siblings)

    SciTech Connect

    Cascio, J.

    1994-12-31

    Before the advent of ISO 9000 Quality Management standards, the International Organization for Standardization`s (ISO) nearly exclusive focus was on international technical and safety standards. Then, some ten years ago, this staid, Geneva based world standards harmonizer took a fateful step into a more exciting, through considerably less solid realm by impaneling a new technical committee (TC 176) to develop Quality Management standards for organizations. With that, it entered the relatively soft science of organizational management. This initial gamble paid off and resulted in the ISO 9000 series of Quality standards which have won adherents throughout the world and have (in some regions) become requirements of trade. Now, ISO has launched its second sally into the organizational management field by forming Technical Committee 207 to develop yet another set of management standards, this time focusing on the considerably less tractable subject of environmental protection activities within organizations.

  11. An international standard for observation data

    NASA Astrophysics Data System (ADS)

    Cox, Simon

    2010-05-01

    , the observed property is water-level, and the result is a time-series of heights; stream quality is usually determined by ex-situ observation where the feature-of-interest is a specimen that is recovered from the stream, the observed property is water-quality, and the result is a set of measures of various parameters, or an assessment derived from these; on the other hand, distribution of surface temperature of a water body is typically determined through remote-sensing, where at observation time the procedure is located distant from the feature-of-interest, and the result is an image or grid. Observations usually involve sampling of an ultimate feature-of-interest. In the environmental sciences common sampling strategies are used. Spatial sampling is classified primarily by topological dimension (point, curve, surface, volume) and is supported by standard processing and visualisation tools. Specimens are used for ex-situ processing in most disciplines. Sampling features are often part of complexes (e.g. specimens are sub-divided; specimens are retrieved from points along a transect; sections are taken across tracts), so relationships between instances must be recorded. And observational campaigns involve collections of sampling features. The sampling feature model is a core part of O&M, and application experience has shown that describing the relationships between sampling features and observations is generally critical to successful use of the model. O&M was developed through Open Geospatial Consortium (OGC) as part of the Sensor Web Enablement (SWE) initiative. Other SWE standards include SensorML, SOS, Sensor Planning Service (SPS). The OGC O&M standard (Version 1) had two parts: part 1 describes observation events, and part 2 provides a schema sampling features. A revised version of O&M (Version 2) is to be published in a single document as ISO 19156. O&M Version 1 included an XML encoding for data exchange, which is used as the payload for SOS responses. The new

  12. 77 FR 60341 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... Source Performance Standards for Stationary Internal Combustion Engines'' (77 FR 33812). The June 7, 2012... Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion... Emission Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines...

  13. A Proposal for an International Standard Object Number.

    ERIC Educational Resources Information Center

    Austin, David

    1999-01-01

    Discusses extand paradigms (ISBN, ISSN, ISMN, and the emerging ISAN). Models a procedure for assigning ISONs (International Standard Object Number) to objects and their surrogates. Describes resources requisite to the construction of the ISON, and outlines the necessarily cooperative work ahead if an ISON is to become a standard for visual…

  14. Determinants of Effective Information Transfer in International Regulatory Standards Adoption

    ERIC Educational Resources Information Center

    Popescu, Denisa

    2010-01-01

    The role of international regulatory standards within the current global environment has become of the most importance. The age of the global system and free market capitalism carried us into the unprecedented age of regulations, and standard setting. Regulations are now becoming the emerging mode of global governance. This study focuses on…

  15. 75 FR 19944 - International Code Council: The Update Process for the International Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... National Institute of Standards and Technology International Code Council: The Update Process for the... Standards, maintains a process for updating the entire family of International Codes based on receipt of proposals from interested individuals and organizations involved in the construction industry as well as...

  16. International Safety Regulation and Standards for Space Travel and Commerce

    NASA Astrophysics Data System (ADS)

    Pelton, J. N.; Jakhu, R.

    The evolution of air travel has led to the adoption of the 1944 Chicago Convention that created the International Civil Aviation Organization (ICAO), headquartered in Montreal, Canada, and the propagation of aviation safety standards. Today, ICAO standardizes and harmonizes commercial air safety worldwide. Space travel and space safety are still at an early stage of development, and the adoption of international space safety standards and regulation still remains largely at the national level. This paper explores the international treaties and conventions that govern space travel, applications and exploration today and analyzes current efforts to create space safety standards and regulations at the national, regional and global level. Recent efforts to create a commercial space travel industry and to license commercial space ports are foreseen as means to hasten a space safety regulatory process.

  17. IPDA PDS4 Project: Towards an International Planetary Data Standard

    NASA Astrophysics Data System (ADS)

    Martinez, Santa; Roatsch, Thomas; Capria, Maria Teresa; Heather, David; Yamamoto, Yukio; Hughes, Steven; Stein, Thomas; Cecconi, Baptiste; Prashar, Ajay; Batanov, Oleg; Gopala Krishna, Barla

    2016-07-01

    The International Planetary Data Alliance (IPDA) is an international collaboration of space agencies with the main objective of facilitating discovery, access and use of planetary data managed across international boundaries. For this purpose, the IPDA has adopted the NASA's Planetary Data System (PDS) standard as the de-facto archiving standard, and is working towards the internationalisation of the new generation of the standards, called PDS4. PDS4 is the largest upgrade in the history of the PDS, and is a significant step towards an online, distributed, model-driven and service-oriented architecture international archive. Following the successful deployment of PDS4 to support NASA's LADEE and MAVEN missions, PDS4 was endorsed by IPDA in 2014. This has led to the adoption of PDS4 by a number of international space agencies (ESA, JAXA, ISRO and Roscosmos, among others) for their upcoming missions. In order to closely follow the development of the PDS4 standards and to coordinate the international contribution and participation in its evolution, a group of experts from each international agency is dedicated to review different aspects of the standards and to capture recommendations and requirements to ensure the international needs are met. The activities performed by this group cover the assessment and implementation of all aspects of PDS4, including its use, documentation, tools, validation strategies and information model. This contribution will present the activities carried out by this group and how this partnership between PDS and IPDA provides an excellent foundation towards an international platform for planetary science research.

  18. An International Centre for Standards Documentation: Proposals for Standardization of UDC Usage and the Mechanized Documentation of Information on Standards.

    ERIC Educational Resources Information Center

    Wellisch, Hans

    At present, there are several obstacles to efficient information retrieval regarding the world's standards. There is no uniformity in subject classification, although most standards are classified by the Universal Decimal Classification (UDC); there are no international indexes to the subjects covered; foreign standards and superseded standards…

  19. International standards for the control of avian influenza.

    PubMed

    Pearson, J E

    2003-01-01

    The Office International des Epizooties (OIE) has developed international standards to reduce the risk of the spread of high-pathogenicity avian influenza though international trade. These standards include providing a definition of high-pathogenicity avian influenza (HPAI), procedures for prompt reporting of HPAI outbreaks, requirements that must be met for a country or zone to be defined as free of HPAI, requirements that should be met to import live birds and avian products into a HPAI-free country or zone, and the general provisions that countries should meet to reduce the risk of spread of HPAI through trade. The goal of these standards is to facilitate trade while minimizing the risk of the introduction of HPAI. PMID:14575096

  20. An Approach to Establishing International Quality Standards for Medical Travel

    PubMed Central

    Kácha, Ondřej; Kovács, Beáta E.; McCarthy, Cormac; Schuurmans, Angela A. T.; Dobyns, Christopher; Haller, Elisa; Hinrichs, Saba; Ruggeri, Kai

    2016-01-01

    The number of individuals traveling abroad is increasing annually. The rising popularity of medical travel and the absence of clear minimum quality requirements in this area urgently call for the development of international standards to ensure good practice and patient safety. The aim of this study is to identify the key domains in medical travel where quality standards should be established. Drawing from the evidence-based OECD framework and an extensive literature review, this study proposes three critical areas for consideration: minimum standards of health-care facilities and third-party agencies, financial responsibility, and patient centeredness. Several cultural challenges have been introduced that may pose a barrier to development of the guidelines and should be taken into consideration. Establishing international quality standards in medical travel enhances benefits to patients and providers, which is an urgent necessity given the rapid growth in this industry. PMID:26973825

  1. An Approach to Establishing International Quality Standards for Medical Travel.

    PubMed

    Kácha, Ondřej; Kovács, Beáta E; McCarthy, Cormac; Schuurmans, Angela A T; Dobyns, Christopher; Haller, Elisa; Hinrichs, Saba; Ruggeri, Kai

    2016-01-01

    The number of individuals traveling abroad is increasing annually. The rising popularity of medical travel and the absence of clear minimum quality requirements in this area urgently call for the development of international standards to ensure good practice and patient safety. The aim of this study is to identify the key domains in medical travel where quality standards should be established. Drawing from the evidence-based OECD framework and an extensive literature review, this study proposes three critical areas for consideration: minimum standards of health-care facilities and third-party agencies, financial responsibility, and patient centeredness. Several cultural challenges have been introduced that may pose a barrier to development of the guidelines and should be taken into consideration. Establishing international quality standards in medical travel enhances benefits to patients and providers, which is an urgent necessity given the rapid growth in this industry. PMID:26973825

  2. Panel A report: Standards needed to interconnect ADS pilots for data sharing for catalogues, directories, and dictionaries

    NASA Technical Reports Server (NTRS)

    1981-01-01

    User requirements, guidelines, and standards for interconnecting an Applications Data Service (ADS) program for data sharing are discussed. Methods for effective sharing of information (catalogues, directories, and dictionaries) among member installations are addressed. An ADS Directory/Catalog architectural model is also given.

  3. EPA STANDARDS NETWORK FACT SHEET: ISO 14000: INTERNATIONAL ENVIRONMENTAL MANAGEMENT STANDARDS

    EPA Science Inventory

    This flyer provides an overview of the ISO 14000 series of International standards, supplying a brief history, structure of the Technical Committee (TC) 207, structure of the U.S. Technical Advisory Group (TAG) to ISO TC-207, status of the Standards development as of June 1997, w...

  4. IEC International Standards Under Development For Radiation-Generating Devices

    SciTech Connect

    Voytchev, M; Radev, R; Chiaro, P; Thomson, I; Dray, C; Li, J

    2007-12-06

    The International Electrotechnical Commission (IEC) is the leading and oldest global organization with over 100 years history of developing and publishing international standards for all electrical, electronic and related technologies, including radiation detection instrumentation. Subcommittee 45B 'Radiation Protection Instrumentation' of the IEC has recently started the development of two standards on radiation-generating devices. IEC 62463 'Radiation protection instrumentation--X-ray Systems for the Screening of Persons for Security and the Carrying of Illicit Items' is applicable to X-ray systems designed for screening people to detect if they are carrying objects such as weapons, explosives, chemical and biological agents and other concealed items that could be used for criminal purposes, e.g. terrorist use, drug smuggling, etc. IEC 62523 'Radiation protection instrumentation--Cargo/Vehicle radiographic inspection systems' applies to cargo/vehicle imaging inspection systems using accelerator produced X-ray or gamma radiation to obtain images of the screened objects (e.g. cargo containers, transport and passenger vehicles and railroad cars). The objective of both standards is to specify standard requirements and general characteristics and test procedures, as well as, radiation, electrical, environmental, mechanical, and safety requirements and to provide examples of acceptable methods to test these requirements. In particular the standards address the design requirements as they relate to the radiation protection of the people being screened, people who are in the vicinity of the equipment and the operators. The standard IEC 62463 does not deal with the performance requirements for the quality of the object detection. Compliance with the standards requirements will provide the manufacturers with internationally acceptable specifications and the device users with assurance of the rigorous quality and accuracy of the measurements in relation to the radiological

  5. How to Integrate International Financial Reporting Standards into Accounting Programs

    ERIC Educational Resources Information Center

    Singer, Robert A.

    2012-01-01

    It is expected the SEC will require U.S. domestic companies to prepare and file their annual 10Ks in accordance with international financial reporting standards (IFRS) by 2016. Given the probability that the FASB-IASB convergence project (i.e., Norwalk Agreement) will continue subsequent to mandatory adoption, US accounting programs will be…

  6. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Organization has been approved for incorporation by reference in 7 CFR chapter III by the Director of the Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (b) Availability... 7 Agriculture 5 2014-01-01 2014-01-01 false International Standards for Phytosanitary...

  7. 46 CFR 199.03 - Relationship to international standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to...

  8. 46 CFR 199.03 - Relationship to international standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to...

  9. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Organization has been approved for incorporation by reference in 7 CFR chapter III by the Director of the Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (b) Availability... 7 Agriculture 5 2012-01-01 2012-01-01 false International Standards for Phytosanitary...

  10. 46 CFR 199.03 - Relationship to international standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to...

  11. 46 CFR 199.03 - Relationship to international standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to...

  12. 46 CFR 199.03 - Relationship to international standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to...

  13. DEVELOPMENT OF INTERNATIONAL STANDARDS FOR AIR QUALITY MONITORING AND CONTROL

    EPA Science Inventory

    This report presents a description of the activities and accomplishments of the American Society for Testing and Materials' U. S. Technical Advisory Group (TAG) to the International Standards Organization's Technical Committee 146 on Air Quality. The purpose of the TAG is to re...

  14. 78 FR 8431 - Hazardous Materials: Harmonization with International Standards (RRR)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 172 RIN 2137-AE87 Hazardous Materials: Harmonization with International Standards (RRR) Correction In rule document 2012-31243 appearing on pages...

  15. Multilevel Linkages between State Standards, Teacher Standards, and Student Achievement: Testing External versus Internal Standards-Based Education Models

    ERIC Educational Resources Information Center

    Lee, Jaekyung; Liu, Xiaoyan; Amo, Laura Casey; Wang, Weichun Leilani

    2014-01-01

    Drawing on national and state assessment datasets in reading and math, this study tested "external" versus "internal" standards-based education models. The goal was to understand whether and how student performance standards work in multilayered school systems under No Child Left Behind Act of 2001 (NCLB). Under the…

  16. ASTM International Workshop on Standards & Measurements for Tissue Engineering Scaffolds

    PubMed Central

    Simon, Carl G.; Yaszemski, Michael J.; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A.

    2016-01-01

    The “Workshop on Standards & Measurements for Tissue Engineering Scaffolds” was held on May 21, 2013 in Indianapolis, IN and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active “guide” documents for educational purposes, but that few standard “test methods” or “practices” have been published. Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition and drug release from scaffolds. Discussions also highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Finally, dialogue emphasized the needs to promote the use of standards in scaffold fabrication, characterization, and commercialization and to assess the use and impact of standards in the TEMPs community. Many scaffold standard needs have been identified and focus should now turn to generating these standards to support the use of scaffolds in TEMPs. PMID:25220952

  17. 25 CFR 542.42 - What are the minimum internal control standards for internal audit for Tier C gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.42 What are the minimum internal control standards for internal audit for Tier C gaming operations? (a)...

  18. 25 CFR 542.42 - What are the minimum internal control standards for internal audit for Tier C gaming operations?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.42 What are the minimum internal control standards for internal audit for Tier C gaming operations? (a)...

  19. 25 CFR 542.32 - What are the minimum internal control standards for internal audit for Tier B gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.32 What are the minimum internal control standards for internal audit for Tier B gaming operations? (a)...

  20. 25 CFR 542.22 - What are the minimum internal control standards for internal audit for Tier A gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.22 What are the minimum internal control standards for internal audit for Tier A gaming operations? (a)...

  1. 25 CFR 542.22 - What are the minimum internal control standards for internal audit for Tier A gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.22 What are the minimum internal control standards for internal audit for Tier A gaming operations? (a)...

  2. 25 CFR 542.42 - What are the minimum internal control standards for internal audit for Tier C gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.42 What are the minimum internal control standards for internal audit for Tier C gaming operations? (a)...

  3. 25 CFR 542.32 - What are the minimum internal control standards for internal audit for Tier B gaming operations?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.32 What are the minimum internal control standards for internal audit for Tier B gaming operations? (a)...

  4. 25 CFR 542.32 - What are the minimum internal control standards for internal audit for Tier B gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.32 What are the minimum internal control standards for internal audit for Tier B gaming operations? (a)...

  5. 25 CFR 542.42 - What are the minimum internal control standards for internal audit for Tier C gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.42 What are the minimum internal control standards for internal audit for Tier C gaming operations? (a)...

  6. 25 CFR 542.32 - What are the minimum internal control standards for internal audit for Tier B gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.32 What are the minimum internal control standards for internal audit for Tier B gaming operations? (a)...

  7. 25 CFR 542.22 - What are the minimum internal control standards for internal audit for Tier A gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.22 What are the minimum internal control standards for internal audit for Tier A gaming operations? (a)...

  8. International standards for pandemic screening using infrared thermography

    NASA Astrophysics Data System (ADS)

    Pascoe, D. D.; Ring, E. F.; Mercer, J. B.; Snell, J.; Osborn, D.; Hedley-Whyte, J.

    2010-03-01

    The threat of a virulent strain of influenza, severe acute respiratory syndrome (SARS), tuberculosis, H1N1/A virus (swine flu) and possible mutations are a constant threat to global health. Implementation of pandemic infrared thermographic screening is based on the detection of febrile temperatures (inner canthus of the eyes) that are correlated with an infectious disease. Previous attempts at pandemic thermal screening have experienced problems (e.g. SARS outbreak, Singapore 2003) associated with the deployment plan, implementation and operation of the screening thermograph. Since this outbreak, the International Electrotechnical Commission has developed international standards that set minimum requirements for thermographic system fever screening and procedures that insure reliable and reproducible measurements. These requirements are published in IEC 80601-2-59:2008, Medical electrical equipment - Part 2-59: Particular requirements for the basic safety and essential performance of screening thermographs for human febrile temperature screening. The International Organization for Standardization has developed ISO/TR 13154:2009, Medical Electrical Equipment - which provides deployment, implementation and operational guidelines for identifying febrile humans using a screening thermograph. These new standards includes recommendations for camera calibrations, use of black body radiators, view field, focus, pixels within measurement site, image positioning, and deployment locations. Many current uses of thermographic screening at airports do not take into account critical issues addressed in the new standard, and are operating below the necessary effectiveness and efficiency. These documents, related thermal research, implications for epidemiology screening, and the future impact on medical thermography are discussed.

  9. Status progress of AdOpt@TNG and offer to the international astronomical community.

    NASA Astrophysics Data System (ADS)

    Cecconi, M.; Ghedina, A.; Bagnara, P.; Baruffolo, A.; Carmona Rodriguez, C. J.; Cresci, G.; Diolaiti, E.; Farinato, J.; Gaessler, W.; González Suárez, L. C.; Mannucci, F.; Ragazzoni, R.; Riverol Rodrìguez, A. L.

    2006-06-01

    The Adaptive Optics Module of the Telescopio Nazionale Galileo (AdOpt@TNG) has enjoyed a huge refurbishment. A new WaveFront Sensing CCD (EEV39 80x80pixels by SciMeasure) has been mounted, allowing for up to 1KHz frame rate. Thanks to the versatility of the pyramid wavefront sensor, the fast changing of the 4x4 and 8x8 pupil sampling has been easily and successfully implemented. A dual pentium processor PC with Real-Time Linux has substituted the old VME as Real Time Computer. The implementation of the new Deformable Mirror by Xinetics will be also discussed. A new Graphical User Interface has been built to allow for user-friendly utilization of the module by astronomers. On-sky observations will be presented in terms of FWHM and Strehl Ratio for different values of guiding star magnitudes and seeing conditions. The encouraging on-sky results and overall system stability pushed to offer AdOpt@TNG to the international astronomical community.

  10. Assessment of opacimeter calibration according to International Standard Organization 10155.

    PubMed

    Gomes, J F

    2001-01-01

    This paper compares the calibration method for opacimeters issued by the International Standard Organization (ISO) 10155 with the manual reference method for determination of dust content in stack gases. ISO 10155 requires at least nine operational measurements, corresponding to three operational measurements per each dust emission range within the stack. The procedure is assessed by comparison with previous calibration methods for opacimeters using only two operational measurements from a set of measurements made at stacks from pulp mills. The results show that even if the international standard for opacimeter calibration requires that the calibration curve is to be obtained using 3 x 3 points, a calibration curve derived using 3 points could be, at times, acceptable in statistical terms, provided that the amplitude of individual measurements is low. PMID:11218423

  11. Finite element analyses for Seismic Shear Wall International Standard Problem

    SciTech Connect

    Park, Y.; Hofmayer, C.; Chokshi, N.

    1997-04-01

    In the seismic design of shear wall structures, e.g., nuclear reactor buildings, a linear FEM analysis is frequently used to quantify the stresses under the design loading condition. The final design decisions, however, are still based on empirical design rules established over decades from accumulated laboratory test data. This paper presents an overview of the state-of-the-art on the application of nonlinear FEM analysis to reinforced concrete (RC) shear wall structures under severe earthquake loadings based on the findings obtained during the Seismic Shear Wall International Standard Problem (SSWISP) Workshop in 1996. Also, BNL`s analysis results of the International Standard Problem (ISP) shear walls under monotonic static, cyclic static and dynamic loading conditions are described.

  12. 49 CFR 171.22 - Authorization and conditions for the use of international standards and regulations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... international standards and regulations. 171.22 Section 171.22 Transportation Other Regulations Relating to... the Use of International Transport Standards and Regulations § 171.22 Authorization and conditions for the use of international standards and regulations. (a) Authorized international standards...

  13. 49 CFR 171.22 - Authorization and conditions for the use of international standards and regulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... international standards and regulations. 171.22 Section 171.22 Transportation Other Regulations Relating to... the Use of International Transport Standards and Regulations § 171.22 Authorization and conditions for the use of international standards and regulations. (a) Authorized international standards...

  14. 49 CFR 171.22 - Authorization and conditions for the use of international standards and regulations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... international standards and regulations. 171.22 Section 171.22 Transportation Other Regulations Relating to... the Use of International Transport Standards and Regulations § 171.22 Authorization and conditions for the use of international standards and regulations. (a) Authorized international standards...

  15. 49 CFR 171.22 - Authorization and conditions for the use of international standards and regulations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... international standards and regulations. 171.22 Section 171.22 Transportation Other Regulations Relating to... the Use of International Transport Standards and Regulations § 171.22 Authorization and conditions for the use of international standards and regulations. (a) Authorized international standards...

  16. 25 CFR 542.19 - What are the minimum internal control standards for accounting?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.19 What are the minimum internal control standards for... part and by the Tribal internal control standards; (6) Journal entries prepared by the gaming...

  17. CTEPP STANDARD OPERATING PROCEDURE FOR PREPARATION OF SURROGATE RECOVERY STANDARD AND INTERNAL STANDARD SOLUTIONS FOR NEUTRAL TARGET ANALYTES (SOP-5.25)

    EPA Science Inventory

    This standard operating procedure describes the method used for preparing internal standard, surrogate recovery standard and calibration standard solutions for neutral analytes used for gas chromatography/mass spectrometry analysis.

  18. International Experience in Standards and Labeling Programs for Rice Cookers

    SciTech Connect

    Zhou, Nan; Zheng, Nina

    2008-05-01

    China has had an active program on energy efficiency standards for household appliances since the mid-1990s. Rice cooker is among the first to be subject to such mandatory regulation, since it is one of the most prevalent electric appliances in Chinese households. Since first introduced in 1989, the minimum energy efficiency standard for rice cookers has not been revised. Therefore, the potential for energy saving is considerable. Initial analysis from CNIS indicates that potential carbon savings is likely to reach 7.6 million tons of CO2 by the 10th year of the standard implementation. Since September 2007, CNIS has been working with various groups to develop the new standard for rice cookers. With The Energy Foundation's support, LBNL has assisted CNIS in the revision of the minimum energy efficiency standard for rice cookers that is expected to be effective in 2009. Specifically, work has been in the following areas: assistance in developing consumer survey on usage pattern of rice cookers, review of international standards, review of international test procedures, comparison of the international standards and test procedures, and assessment of technical options of reducing energy use. This report particularly summarizes the findings of reviewing international standards and technical options of reducing energy consumption. The report consists of an overview of rice cooker standards and labeling programs and testing procedures in Hong Kong, South Korea, Japan and Thailand, and Japan's case study in developing energy efficiency rice cooker technologies and rice cooker efficiency programs. The results from the analysis can be summarized as the follows: Hong Kong has a Voluntary Energy Efficiency Labeling scheme for electric rice cookers initiated in 2001, with revision implemented in 2007; South Korea has both MEPS and Mandatory Energy Efficiency Label targeting the same category of rice cookers as Hong Kong; Thailand's voluntary endorsement labeling program is

  19. Enabling Exploration Through the International Docking System Standard

    NASA Technical Reports Server (NTRS)

    Hatfield, Caris A.

    2011-01-01

    Human exploration missions beyond low earth orbit will likely require international cooperation in order to leverage limited resources. International standards can help enable cooperative missions by providing well understood, predefined interfaces allowing compatibility between unique spacecraft and systems. The International Space Station (ISS) partnership has developed a publically available International Docking System Standard (IDSS) that provides a solution to one of these key interfaces by defining a common docking interface. The docking interface provides a way for even dissimilar spacecraft to dock for exchange of crew and cargo, as well as enabling the assembly of large space systems. This paper provides an overview of the key attributes of the IDSS, an overview of the NASA Docking System (NDS), and the plans for updating the ISS with IDSS compatible interfaces. The NDS provides a state of the art, low impact docking system that will initially be made available to commercial crew and cargo providers. The ISS will be used to demonstrate the operational utility of the IDSS interface as a foundational technology for cooperative exploration.

  20. Standardized interventions in international health: Procrustes, where are you now?

    PubMed

    Maher, Dermot

    2009-10-01

    Two opposing views on implementing interventions in international health are represented on the one hand by 'one size doesn't fit all' and on the other by the promotion of standard approaches. Successes in scaling up access to tuberculosis diagnosis and treatment and access to antiretroviral therapy provide examples of the benefits of a standardized approach to disease management. These benefits may be extended to the management of the emerging epidemic of non-communicable diseases in developing countries. An enthusiastic advocate of standardization, Procrustes (a figure in Greek mythology) went to extreme lengths but his tendencies can be a useful reminder that one size may not fit all, but does fit enough. PMID:19708901

  1. Why an international IUD standard is not possible.

    PubMed

    Snowden, R

    1982-06-01

    At most meetings and conferences it is claimed that internationally agreed standards for IUD design and evaluation would be beneficial. It is presumed that such a standard would be used to differentiate between those devices which reach the standards and those which fail to do so, with the objective of ensuring the rejection of inferior devices. This assumes that agreement can be reached on defining a standard, but there appears to be good reason to suppose that such agreement would be difficult to achieve. In order to obtain an agreed upon standard, it is usual to refer either to the physical properties of the product or to the effect the product is supposed to have when used. The problem with the IUD is that both these measures contain so much variation as to provide little or no predictive value on which a standard could be based. An examination of the materials used in the construction of an IUD reveals an almost limitless range. The variation in configuration between devices is again almost limitless. No useful standard is to be found by reference to the physical properties of the IUD which might assist individuals responsible for evaluating products that are presented as an IUD. Most experienced physicians who have fitted IUDs depend on intuition when assessing an IUD they are seeing for the 1st time. This intuition recognizes that the IUD's shape, size, and composition is important but most important is the perceived effect the IUD is likely to have at the time of fitting and during subsequent use. To suggest the IUD can be defined as an object or material placed in the uterus for the purpose of preventing conception, nidation or pregnancy is so general a description as to be meaningless for the purpose of standardization. Of more relevance is a standard that defines acceptable limits to the incidence of pregnancy, expulsion or removal of the IUD following a complaint of some sort. Yet, closer examination reveals that when the incidence of these events is

  2. Proposals for Standardizing and Improving the Policy of Adding Points on the Entrance Exam

    ERIC Educational Resources Information Center

    Yuhong, Deng

    2013-01-01

    This article reviews policies for adding points on the College Entrance Examination. It analyzes the rationales and specific implementation strategies of various policies for adding points on the entrance exam, as well as their advantages and pitfalls. Based on these observations and analysis, the author also offers policy recommendations on the…

  3. International Consensus on Allergen Immunotherapy II: Mechanisms, standardization, and pharmacoeconomics.

    PubMed

    Jutel, Marek; Agache, Ioana; Bonini, Sergio; Burks, A Wesley; Calderon, Moises; Canonica, Walter; Cox, Linda; Demoly, Pascal; Frew, Antony J; O'Hehir, Robyn; Kleine-Tebbe, Jörg; Muraro, Antonella; Lack, Gideon; Larenas, Désirée; Levin, Michael; Martin, Bryan L; Nelson, Harald; Pawankar, Ruby; Pfaar, Oliver; van Ree, Ronald; Sampson, Hugh; Sublett, James L; Sugita, Kazunari; Du Toit, George; Werfel, Thomas; Gerth van Wijk, Roy; Zhang, Luo; Akdis, Mübeccel; Akdis, Cezmi A

    2016-02-01

    This article continues the comprehensive international consensus (ICON) statement on allergen immunotherapy (AIT). The initial article also recently appeared in the Journal. The conclusions below focus on key mechanisms of AIT-triggered tolerance, requirements in allergen standardization, AIT cost-effectiveness, and regulatory guidance. Potential barriers to and facilitators of the use of AIT are described in addition to future directions. International allergy specialists representing the European Academy of Allergy and Clinical Immunology; the American Academy of Allergy, Asthma & Immunology; the American College of Allergy, Asthma and Immunology; and the World Allergy Organization critically reviewed the existing literature and prepared this summary of recommendations for best AIT practice. The authors contributed equally and reached consensus on the statements presented herein. PMID:26853128

  4. 25 CFR 542.15 - What are the minimum internal control standards for credit?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... balances are routinely confirmed on a random basis by the accounting or internal audit departments, or... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.15 What are the minimum internal control standards...

  5. 25 CFR 542.15 - What are the minimum internal control standards for credit?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... balances are routinely confirmed on a random basis by the accounting or internal audit departments, or... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.15 What are the minimum internal control standards...

  6. 25 CFR 542.15 - What are the minimum internal control standards for credit?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... balances are routinely confirmed on a random basis by the accounting or internal audit departments, or... 25 Indians 2 2011-04-01 2011-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.15 What are the minimum internal control standards...

  7. 25 CFR 542.15 - What are the minimum internal control standards for credit?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... balances are routinely confirmed on a random basis by the accounting or internal audit departments, or... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.15 What are the minimum internal control standards...

  8. 25 CFR 542.16 - What are the minimum internal control standards for information technology?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.16 What are the minimum internal control... to adhere to tribal internal control standards applicable to the goods and services the vendor...

  9. 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. PMID:12382728

  10. Integrated Procedures for Flight and Ground Operations Using International Standards

    NASA Technical Reports Server (NTRS)

    Ingalls, John

    2011-01-01

    Imagine astronauts using the same Interactive Electronic Technical Manuals (IETM's) as the ground personnel who assemble or maintain their flight hardware, and having all of that data interoperable with design, logistics, reliability analysis, and training. Modern international standards and their corresponding COTS tools already used in other industries provide a good foundation for streamlined technical publications in the space industry. These standards cover everything from data exchange to product breakdown structure to business rules flexibility. Full Product Lifecycle Support (PLCS) is supported. The concept is to organize, build once, reuse many ways, and integrate. This should apply to all future and some current launch vehicles, payloads, space stations/habitats, spacecraft, facilities, support equipment, and retrieval ships.

  11. A novel PCR method for quantification of buckwheat by using a unique internal standard material.

    PubMed

    Hirao, Takashi; Hiramoto, Masayuki; Imai, Shinsuke; Kato, Hisanori

    2006-10-01

    A novel quantitative and specific method for detection of buckwheat, a known food allergen, in diverse food materials was developed by using a unique internal standard to compensate for the variability in DNA extraction and amplification efficiencies. The method was based on a real-time PCR targeting the internal transcribed spacer region of Fagopyrum spp. and was designed to detect both cultivated and wild buckwheat, because wild buckwheat might be potentially allergenic. As the internal standard material, ground seeds of statice (Limonium sinuatum) were added to food samples prior to DNA extraction, and the amount of statice DNA measured by real-time PCR was used to standardize the buckwheat content. Statice, an ornamental plant, was chosen as the internal standard material because it was readily available and was inferred to be least likely to be commingled in foods. The specificity of the PCR system was tested against commonly used food materials of plant origin. Quantitative results expressed in buckwheat protein concentrations (mean +/- standard deviation) for various food samples prepared to contain 10 ppm (wt/wt) of buckwheat flour (corresponding to 1.2-microg/g [ppm] buckwheat protein) ranged from 0.7 +/- 0.2 (rice) to 0.9 +/- 0.4 (wheat) and for 100-ppm (wt/wt) samples (12-microg/g [ppm] buckwheat protein) from 7.7 +/- 1.0 (pepper) to 9.8 +/- 0.5 (wheat) microg/g (ppm). The method's accuracy, sensitivity, and specificity were considered sufficient for detection of buckwheat contamination at the level required for compliance with the Japanese Food Allergen Labeling Regulation. PMID:17066931

  12. The protection of migrant workers and international labour standards.

    PubMed

    Bohning, W R

    1988-06-01

    International labor standards take the form of Conventions and Recommendations that embody the agreements reached by a 2/3 majority of the representatives of Governments, Employers, and Workers of International Labour Office (ILO) member states. Originally designed to guard against the danger that 1 country or other would keep down wages and working conditions to gain competitive advantage and thereby undermine advances elsewhere, international labor standards have also been inspired by humanitarian concerns--the visible plight of workers and the physical dangers of industrialization and by the notion of social justice, which embraces wellbeing and dignity, security, and equality as well as a measure of participation in economic and social matters. ILO standards apply to workers generally and therefore also to migrant workers, irrespective of the fact that the general standards are complemented by standards especially for migrant workers. The social security protection of migrant workers has been dealt with in ILO instruments primarily from the angle of equality of treatment but also from that of the maintenance of acquired rights and rights in course of acquisition, including the payment of benefits to entitled persons resident abroad. The ILO Conventions on migrant workers and the Recommendations which supplement them deal with practically all aspects of the work and life of non-nationals such as recruitment matters, information to be made available, contract conditions, medical examination and attention, customs, exemption for personal effects, assistance in settling into their new environment, vocational training, promotion at work, job security and alternative employment, liberty of movement, participation in the cultural life of the state as well as maintenance of their own culture, transfer of earnings and savings, family reunification and visits, appeal against unjustified termination of employment or expulsion, and return assistance. ILO's supervisory

  13. 25 CFR 542.15 - What are the minimum internal control standards for credit?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.15 What are the minimum internal control standards for... procedures that provide at least the level of control described by the standards in this section, as...

  14. 25 CFR 542.10 - What are the minimum internal control standards for keno?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for keno... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.10 What are the minimum internal control standards for... procedures that provide at least the level of control described by the standards in this section, as...

  15. 25 CFR 542.8 - What are the minimum internal control standards for pull tabs?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for pull... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.8 What are the minimum internal control standards for... and/or procedures that provide at least the level of control described by the standards in...

  16. 25 CFR 542.12 - What are the minimum internal control standards for table games?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for table... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.12 What are the minimum internal control standards for... and/or procedures that provide at least the level of control described by the standards in...

  17. 25 CFR 542.9 - What are the minimum internal control standards for card games?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for card... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.9 What are the minimum internal control standards for... and/or procedures that provide at least the level of control described by the standards in...

  18. 25 CFR 542.14 - What are the minimum internal control standards for the cage?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for the... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.14 What are the minimum internal control standards for... and/or procedures that provide at least the level of control described by the standards in...

  19. Effects of adding Braun jejunojejunostomy to standard Whipple procedure on reduction of afferent loop syndrome — a randomized clinical trial

    PubMed Central

    Kakaei, Farzad; Beheshtirouy, Samad; Nejatollahi, Seyed Moahammad Reza; Rashidi, Iqbal; Asvadi, Touraj; Habibzadeh, Afshin; Oliaei-Motlagh, Mohammad

    2015-01-01

    Background Whipple surgery (pancreaticodeudenectomy) has a high complication rate. We aimed to evaluate whether adding Braun jejunojejunostomy (side-to-side anastomosis of afferent and efferent loops distal to the gastrojejunostomy site) to a standard Whipple procedure would reduce postoperative complications. Methods We conducted a randomized clinical trial comparing patients who underwent standard Whipple surgery (standard group) and patients who underwent standard Whipple surgery with Braun jejunojejunostomy (Braun group). Patients were followed for 1 month after the procedure and postoperative complications were recorded. Results Our study included 30 patients: 15 in the Braun and 15 in the standard group. In the Braun group, 4 (26.7%) patients experienced 6 complications, whereas in the standard group, 7 (46.7%) patients experienced 11 complications (p = 0.14). Complications in the Braun group were gastrointestinal bleeding and wound infection (n = 1 each) and delayed gastric emptying and pulmonary infection (n = 2 each). Complications in the standard group were death, pancreatic anastomosis leak and biliary anastomosis leak (n = 1 each); gastrointestinal bleeding (n = 2); and afferent loop syndrome and delayed gastric emptying (n = 3 each). There was no significant difference between groups in the subtypes of complications. Conclusion Our results showed that adding Braun jejunojejunostomy to standard Whipple procedure was associated with lower rates of afferent loop syndrome and delayed gastric emptying. However, more studies are needed to define the role of Braun jejunojejunostomy in this regard. Trial registration IRCT2014020316473N1 (www.irct.ir) PMID:26574829

  20. Internal standards in fluorescent X-ray spectroscopy1 1 Publication authorized by the Director, U.S. Geological Survey.

    USGS Publications Warehouse

    Adler, I.; Axelrod, J.M.

    1955-01-01

    The use of internal standards in the analysis of ores and minerals of widely-varying matrix by means of fluorescent X-ray spectroscopy is frequently the most practical approach. Internal standards correct for absorption and enhancement effects except when an absorption edge falls between the comparison lines or a very strong emission line falls between the absorption edges responsible for the comparison lines. Particle size variations may introduce substantial errors. One method of coping with the particle size problem is grinding the sample with an added abrasive. ?? 1955.

  1. Applying International Standards for Hydrokinetic Energy Resource Assessments

    NASA Astrophysics Data System (ADS)

    Haas, K. A.

    2015-12-01

    The extraction of hydrokinetic energy is the conversion of the kinetic energy of moving water into another more useful form of energy, frequently electricity. This water motion may be in the form of waves, tides, ocean currents or river flows. In addition to the development of the technology, the successful extraction of hydrokinetic energy requires a better understanding of physical, environmental and social aspects of the resource and their interactions with the technology. To assist with the development of the hydrokinetic industry as a whole, much work over the past decade has been completed developing international technical standards which can be used by the full range of stakeholders in the hydrokinetic industry. To support the design of projects for tidal energy extraction, a new International Electrotechnical Commission (IEC) Technical Specification (TS) has recently been published outlining a standardized methodology for performing resource assessments. In addition, presently work is ongoing on producing another TS for performing resource assessments on in-stream river projects. While the specific technology for extracting the energy from tidal and river flows may be similar, the methodologies for performing the respective resource assessments is quite different due to the differing nature of the physical processes involved. This presentation will discuss both the tidal and in-stream river methodologies, highlighting their respective key aspects. In addition, a case study illustrating the use of the published tidal TS will be presented.

  2. Using Google AdWords for International Multilingual Recruitment to Health Research Websites

    PubMed Central

    Gross, Margaret S; Liu, Nancy H; Contreras, Omar; Muñoz, Ricardo F

    2014-01-01

    Background Google AdWords, the placement of sponsored links in Google search results, is a potent method of recruitment to Internet-based health studies and interventions. However, the performance of Google AdWords varies considerably depending on the language and the location of the target audience. Objective Our goal was to describe differences in AdWords performance when recruiting participants to the same study conducted in four languages and to determine whether AdWords campaigns can be optimized in order to increase recruitment while decreasing costs. Methods Google AdWords were used to recruit participants to the Mood Screener, a multilingual online depression screening tool available in English, Russian, Spanish, and Chinese. Two distinct recruitment periods are described: (1) “Unmanaged”, a 6-month period in which ads were allowed to run using only the AdWords tool itself, with no human intervention, and (2) “Managed”, a separate 7-week period during which we systematically sought to optimize our recruitment campaigns. Results During 6 months of unmanaged recruitment, our ads were shown over 1.3 million times, resulting in over 60,000 site visits. The average click-through rate (ratio of ads clicked to ads displayed) varied from 1.86% for Chinese ads to 8.48% for Russian ads, as did the average cost-per-click (from US $0.20 for Chinese ads to US $0.50 for English ads). Although Chinese speakers’ click-through rate was lowest, their rate of consenting to participate was the highest, at 3.62%, with English speakers exhibiting the lowest consent rate (0.97%). The conversion cost (cost to recruit a consenting participant) varied from US $10.80 for Russian speakers to US $51.88 for English speakers. During the 7 weeks of “managed” recruitment, we attempted to improve AdWords’ performance in regards to the consent rate and cost by systematically deleting underperforming ads and adjusting keywords. We were able to increase the number of people who

  3. International standards for optical circuit board fabrication, assembly and measurement

    NASA Astrophysics Data System (ADS)

    Pitwon, Richard; Immonen, Marika; Wang, Kai; Itoh, Hideo; Shioda, Tsuyoshi; Wu, Jinhua; Zhu, Long Xiu; Yan, Hui Juan; Worrall, Alex

    2016-03-01

    The commercial adoption of electro-optical printed circuit board (EOCB) technology will be accelerated by the development of industrial and conformity standards for high volume fabrication, connector assembly and waveguide measurement. In this paper, we introduce international standardisation activities surrounding EOCBs and report on industrial processes developed for the high volume fabrication of complex EOCBs with embedded multimode polymer waveguides including a first connector standard for polymer waveguide termination. We focus on solving a serious historic problem with the measurement of optical waveguide systems, namely the lack of harmonised measurement conditions for optical waveguides, which to this day gives rise to strong inconsistencies in the results of measurements by different parties on the same waveguide. We report on the development of a standard to ensure repeatable measurement of optical waveguides, whereby we demonstrate how the application of a measurement identification system and proposed reference measurement conditions can bring variation in measurement results to within 5%, thereby serving as the basis for a formal reliable optical waveguide measurement methodology.

  4. Runway Incursion Prevention System ADS-B and DGPS Data Link Analysis Dallas-Fort Worth International Airport

    NASA Technical Reports Server (NTRS)

    Timmerman, J.; Jones, Denise R. (Technical Monitor)

    2001-01-01

    A Runway Incursion Prevention System (RIPS) was tested at the Dallas - Ft. Worth International Airport in October 2000. The system integrated airborne and ground components to provide both pilots and controllers with enhanced situational awareness, supplemental guidance cues, a real-time display of traffic information, and warning of runway incursions in order to prevent runway incidents while also improving operational capability. Rockwell Collins provided and supported a prototype Automatic Dependent Surveillance - Broadcast (ADS-B) system using 1090 MHz and a prototype Differential GPS (DGPS) system onboard the NASA Boeing 757 research aircraft. This report describes the Rockwell Collins contributions to the RIPS flight test, summarizes the development process, and analyzes both ADS-B and DGPS data collected during the flight test. In addition, results are report on interoperability tests conducted between the NASA Advanced General Aviation Transport Experiments (AGATE) ADS-B flight test system and the NASA Boeing 757 ADS-B system.

  5. International longitudinal pediatric reference standards for bone mineral content.

    PubMed

    Baxter-Jones, Adam D G; Burrows, Melonie; Bachrach, Laura K; Lloyd, Tom; Petit, Moira; Macdonald, Heather; Mirwald, Robert L; Bailey, Don; McKay, Heather

    2010-01-01

    To render a diagnosis pediatricians rely upon reference standards for bone mineral density or bone mineral content, which are based on cross-sectional data from a relatively small sample of children. These standards are unable to adequately represent growth in a diverse pediatric population. Thus, the goal of this study was to develop sex and site-specific standards for BMC using longitudinal data collected from four international sites in Canada and the United States. Data from four studies were combined; Saskatchewan Paediatric Bone Mineral Accrual Study (n=251), UBC Healthy Bones Study (n=382); Penn State Young Women's Health Study (n=112) and Stanford's Bone Mineral Accretion study (n=423). Males and females (8 to 25 years) were measured for whole body (WB), total proximal femur (PF), femoral neck (FN) and lumbar spine (LS) BMC (g). Data were analyzed using random effects models. Bland-Altman was used to investigate agreement between predicted and actual data. Age, height, weight and ethnicity independently predicted BMC accrual across sites (P<0.05). Compared to White males, Asian males had 31.8 (6.8) g less WB BMC accrual; Hispanic 75.4 (28.2) g less BMC accrual; Blacks 82.8 (26.3) g more BMC accrual with confounders of age, height and weight controlled. We report similar findings for the PF and FN. Models for females for all sites were similar with age, height and weight as independent significant predictors of BMC accrual (P<0.05). We provide a tool to calculate a child's BMC Z-score, accounting for age, size, sex and ethnicity. In conclusion, when interpreting BMC in pediatrics we recommend standards that are sex, age, size and ethnic specific. PMID:19854308

  6. 76 FR 46217 - Implementation of the Amendments to the International Convention on Standards of Training...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... Register (73 FR 3316). ] Information on Service for Individuals With Disabilities For information on... Amendments to the International Convention on Standards of Training, Certification and Watchkeeping for... Amendments to the International Convention on Standards of Training, Certification and Watchkeeping...

  7. International Micrographics Standards: Report of the 1979 Paris Meeting of ISO/TC171.

    ERIC Educational Resources Information Center

    Heynen, Jeffrey

    1980-01-01

    Describes a meeting of the technical committee on micrographics of the International Organization for Standardization, and fcuses on the committee's work relating to the reproduction of library materials within the general context of international standards-making activities. (FM)

  8. Objectives And Structures Of The International Organization For Standardization (ISO)

    NASA Astrophysics Data System (ADS)

    Reihlen, Helmut

    1989-04-01

    I am certainly pleased to be with you here today, and to speak to you on the subject of international standardization. The work of some of the ISO technical committees, such as ISO/TC 36 "Cinematography", ISO/TC 42 "Photograhy" and, of course, ISO/TC 172 "Optics and optical instruments" may be familiar to many of you and their activities will be presented in your technical sessions. Rather than going into the detail of these technical committees it might be appropriate that, in my capacity as Vice-President of ISO, I present to you an overview of the organization, what it aims to do, with what means, what its achievements are and how it does its job in practice.

  9. Constructive Play: A Value-Added Strategy for Meeting Early Learning Standards

    ERIC Educational Resources Information Center

    Drew, Walter F.; Christie, James; Johnson, James E.; Meckley, Alice M.; Nell, Marcia L.

    2008-01-01

    As a structural element of education reform, early learning standards shape the content of instructional curriculum, set the goals of professional development, and establish the focus of outcomes assessment. Many early childhood teachers are concerned that the standards movement and its narrowing of educational goals are pushing aside classroom…

  10. Enabling conformity to international standards within SeaDataNet

    NASA Astrophysics Data System (ADS)

    Schaap, Dick M. A.; Boldrini, Enrico; de Korte, Arjen; Santoro, Mattia; Manzella, Giuseppe; Nativi, Stefano

    2010-05-01

    SeaDataNet objective is to construct a standardized system for managing the large and diverse data sets collected by the oceanographic fleets and the new automatic observation systems. The aim is to network and enhance the currently existing infrastructures, which are the national oceanographic data centres and satellite data centres of 36 countries, active in data collection. The networking of these professional data centres, in a unique virtual data management system will provide integrated data sets of standardized quality on-line. The Common Data Index (CDI) is the middleware service adopted by SeaDataNet for discovery and access of the available data. In order to develop an interoperable and effective system, the use of international de facto and de jure standards is required. In particular the new goal object of this presentation is to introduce and discuss the solutions for making SeaDataNet compliant with the European Union (EU) INSPIRE directive and in particular with its Implementing Rules (IR). The European INSPIRE directive aims to rule the creation of an European Spatial Data Infrastructure (ESDI). This will enable the sharing of environmental spatial information among public sector organisations and better facilitate public access to spatial information across Europe. To ensure that the spatial data infrastructures of the European Member States are compatible and usable in a community and transboundary context, the directive requires that common IRs are adopted in a number of specific areas (Metadata, Data Specifications, Network Services, Data and Service Sharing and Monitoring and Reporting). Often the use of already approved digital geographic information standards is mandated, drawing from international organizations like the Open Geospatial Consortium (OGC) and the International Organization for Standardization (ISO), the latter by means of its Technical Committee 211 (ISO/TC 211). In the context of geographic data discovery a set of mandatory

  11. 25 CFR 542.8 - What are the minimum internal control standards for pull tabs?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... control log to the amount of revenue recognized. (c) Access. Access to pull tabs shall be restricted to... 25 Indians 2 2011-04-01 2011-04-01 false What are the minimum internal control standards for pull... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.8 What are the minimum internal control standards...

  12. 25 CFR 543.17 - What are the minimum internal control standards for drop and count?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for drop... HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.17 What are the minimum internal control standards for drop and count? (a) Supervision. Supervision must be provided for drop...

  13. Using FTIR-ATR Spectroscopy to Teach the Internal Standard Method

    ERIC Educational Resources Information Center

    Bellamy, Michael K.

    2010-01-01

    The internal standard method is widely applied in quantitative analyses. However, most analytical chemistry textbooks either omit this topic or only provide examples of a single-point internal standardization. An experiment designed to teach students how to prepare an internal standard calibration curve is described. The experiment is a modified…

  14. 25 CFR 542.16 - What are the minimum internal control standards for information technology?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for information technology? 542.16 Section 542.16 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.16 What are the minimum internal control standards for information technology?...

  15. 25 CFR 543.7 - What are the minimum internal control standards for bingo?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for bingo? 543.7 Section 543.7 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.7 What are the minimum internal control standards for bingo? (a) Bingo...

  16. 25 CFR 542.10 - What are the minimum internal control standards for keno?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for keno? 542.10 Section 542.10 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.10 What are the minimum internal control standards for keno? (a) Computer applications. For...

  17. 25 CFR 543.17 - What are the minimum internal control standards for drop and count?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for drop and count? 543.17 Section 543.17 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.17 What are the minimum internal control standards for drop and...

  18. 25 CFR 543.21 - What are the minimum internal control standards for surveillance?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.21 What are the minimum internal control standards for surveillance? (a) Supervision. Supervision must be provided as needed...

  19. 25 CFR 543.21 - What are the minimum internal control standards for surveillance?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.21 What are the minimum internal control standards for surveillance? (a) Supervision. Supervision must be provided as needed...

  20. 25 CFR 542.7 - What are the minimum internal control standards for bingo?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for bingo... SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.7 What are the minimum internal control standards for... utilized, alternate documentation and/or procedures that provide at least the level of control described...

  1. 25 CFR 543.7 - What are the minimum internal control standards for bingo?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for bingo... SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.7 What are the minimum internal control standards for bingo? (a) Bingo Cards—(1) Inventory of bingo paper. (i) The bingo paper...

  2. 78 FR 40740 - Advisory Council on the Standards for Internal Control in the Federal Government

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... OFFICE Advisory Council on the Standards for Internal Control in the Federal Government AGENCY... Accountability Office (GAO) is preparing to revise the Standards for Internal Control in the Federal Government... and the Standards for Internal Control in the Federal Government please contact Kristen...

  3. International migration: security concerns and human rights standards.

    PubMed

    Crépeau, François; Nakache, Delphine; Atak, Idil

    2007-09-01

    Over the last two decades, the reinforcement of security-related migration policies has resulted in the perception of the foreigner, and especially the irregular migrant, as a category outside the circle of legality. The rights of foreigners in host countries have deteriorated due to the connection made between immigration and criminality. Restrictions imposed upon irregular migrants' basic political and civil rights have been accompanied by major obstacles to their access to economic and social rights, including the right to health. The events of 9/11 further contributed to this trend, which contradicts the basic premises of the human rights paradigm. Recent policy developments and ongoing international cooperation implementing systematic interception and interdiction mechanisms have led to the securitization of migration. The preventive and deterrent measures reinforce the security paradigm. By contrast, various national and international actors have been successful in defending irregular migrants' rights. At the domestic level, the involvement of the judiciary and civil society enhances the rights-based approach to foreigners. The role of judges is vital in holding policy-makers accountable for respecting the high national standards of human rights protection. This article elaborates on the dichotomy between the state's legitimate interest to ensure national security, and its domestic and international obligations to protect human rights for all, including irregular migrants. It focuses on the changing relationship between migration and security, on the one hand, and between state and individual, on the other hand. It affirms the necessity to recognize the pre-eminence of fundamental rights upon security concerns. PMID:17938150

  4. The need for international seafarer medical fitness standards.

    PubMed

    Carter, Tim

    2009-01-01

    The text of this paper is based on a presentation at the First International Congress of Maritime, Tropical, and Hyperbaric Medicine, 4th July 2009, Gdynia, Poland. The assessment of fitness to work at sea is an important aspect of maritime risk management. The risks in the industry, the approaches used for assessment, and the evidence on which they are based have changed over time. The transition from an industry in which the nationality of seafarers and the ships on which they worked were the same to one in which ownership and crewing have become global means that, as is true for most other aspects of maritime risk management, compatible international criteria for decisions regarding fitness to work are required. Many parties, including flag states, employers and their insurers, and seafarers and their trade unions, are involved in agreeing international medical fitness criteria. While all have a common interest in improved health and safety at sea, each has their own more detailed agenda of sectional interests. The scope for development of agreed standards and the role of the parties involved is reviewed, and the current arrangements for taking this process forward are discussed. Contributions from maritime health professionals and other medical and scientific experts are essential to the development of rational and valid criteria, but the decisions on the level of authority to be given to these and the means adopted for ensuring compliance with them are essentially political issues where the voice of those with subject knowledge is only one among many in the processes for adoption and implementation of any new arrangements. PMID:20205118

  5. Promotion of quality standard of herbal medicine by constituent removing and adding

    PubMed Central

    Yan, Dan; Li, Junxian; Xiong, Yin; Zhang, Congen; Luo, Jiaoyang; Han, Yumei; Wang, Ruiling; Jin, Cheng; Qian, Hong; Li, Jiangyu; Qiu, Lingling; Peng, Cheng; Lin, Yuling; Song, Xueai; Xiao, Xiaohe

    2014-01-01

    To identify major active constituents and measure their levels in a typical medicinal herb–Rhizoma coptidis, we applied the concept of removing and adding, taking inspiration from functional genetic methods. As this herb has bacteriostatic properties and is used to treat bacterial diarrhea, we examined the effects of individual constituents (berberine, palmatine, coptisine, epiberberine, jateorrhizine and columbamine) on the growth of Shigella dysenteriae with microcalorimetry. The removing and adding procedures revealed that berberine and coptisine were the main antibacterial constituents of R. coptidis, with bacteriostatic activities of 54.10% and 39.75%, respectively. The relative levels of berberine and coptisine in R. coptidis were 8.08%–31.92% and 4.05%–14.45%, respectively. On the basis of whole effect, the method of constituents removing and adding, coupled with a bioassay, is a useful strategy to identify the active constituents and measure their levels in herbal medicines, which may provide reference to other natural products. PMID:24413194

  6. Convergence towards higher standards in international dental education.

    PubMed

    Shanley, Diarmuid B

    2004-01-01

    This paper emanates from the findings of "DentEd" and "DentEdEvolves," two sequential European Union-funded Thematic Network Projects on Dental Education. Despite the existence of EU Directives and Guidelines, which were devised to assure comparable and acceptable standards of dental education and competence gained from training programs, there are serious differences among countries. The differences are greater in those countries about to join an expanding EU, where the stomatological approach to education predominates. Both projects had considerable support and advice from the Association from Dental Education in Europe, the American Dental Education Association and the International Federation of Dental Education Associations. An international effort is now proposed to converge towards higher standards in dental education by agreeing to broad principles for the "Profile of an International Dentist" (see www.dented.org/dresden.php3). The UK's General Dental Council recently adopted its profile of a dentist, which is compatible with and related to the EU's Dental Directives and Guidelines (see www.gdc-uk.org/pdfs/first_five_years_2002.pdf). An agreed profile provides a basis on which to structure a pan-European approach and could be more widely adopted. Dental schools throughout the world might be asked to verify those elements with which their graduates actually comply. It is also intended to use the profile as a basis for a modularized approach that would facilitate students studying elements of their course in different universities as part of an EU drive towards convergence in third- level education. It is not intended to promote a single educational approach. Unfortunately, at this stage, it will have little impact on global ill health, mainly associated with poverty and more recently the HIV/AIDS pandemic. The University of Columbia's Earth Centre has made enormous strides in focusing attention on global health and deprivation. Almost one-sixth of the world

  7. Commutability of Cytomegalovirus WHO International Standard in Different Matrices.

    PubMed

    Jones, Sara; Webb, Erika M; Barry, Catherine P; Choi, Won S; Abravaya, Klara B; Schneider, George J; Ho, Shiaolan Y

    2016-06-01

    Commutability of quantitative standards allows patient results to be compared across molecular diagnostic methods and laboratories. This is critical to establishing quantitative thresholds for use in clinical decision-making. A matrix effect associated with the 1st cytomegalovirus (CMV) WHO international standard (IS) was identified using the Abbott RealTime CMV assay. A commutability study was performed to compare the CMV WHO IS and patient specimens diluted in plasma and whole blood. Patient specimens showed similar CMV DNA quantitation values regardless of the diluent or extraction procedure used. The CMV WHO IS, on the other hand, exhibited a matrix effect. The CMV concentration reported for the WHO IS diluted in plasma was within the 95% prediction interval established with patient samples. In contrast, the reported DNA concentration of the CMV WHO IS diluted in whole blood was reduced approximately 0.4 log copies/ml, and values fell outside the 95% prediction interval. Calibrating the assay by using the CMV WHO IS diluted in whole blood would introduce a bias for CMV whole-blood quantitation; samples would be reported as having higher measured concentrations, by approximately 0.4 log IU/ml. Based on the commutability study with patient samples, the RealTime CMV assay was standardized based on the CMV WHO IS diluted in plasma. A revision of the instructions for use of the CMV WHO IS should be considered to alert users of the potential impact from the diluent matrix. The identification of a matrix effect with the CMV WHO IS underscores the importance of assessing commutability of the IS in order to achieve consistent results across methods. PMID:27030491

  8. Commutability of Cytomegalovirus WHO International Standard in Different Matrices

    PubMed Central

    Jones, Sara; Webb, Erika M.; Barry, Catherine P.; Choi, Won S.; Abravaya, Klara B.; Schneider, George J.

    2016-01-01

    Commutability of quantitative standards allows patient results to be compared across molecular diagnostic methods and laboratories. This is critical to establishing quantitative thresholds for use in clinical decision-making. A matrix effect associated with the 1st cytomegalovirus (CMV) WHO international standard (IS) was identified using the Abbott RealTime CMV assay. A commutability study was performed to compare the CMV WHO IS and patient specimens diluted in plasma and whole blood. Patient specimens showed similar CMV DNA quantitation values regardless of the diluent or extraction procedure used. The CMV WHO IS, on the other hand, exhibited a matrix effect. The CMV concentration reported for the WHO IS diluted in plasma was within the 95% prediction interval established with patient samples. In contrast, the reported DNA concentration of the CMV WHO IS diluted in whole blood was reduced approximately 0.4 log copies/ml, and values fell outside the 95% prediction interval. Calibrating the assay by using the CMV WHO IS diluted in whole blood would introduce a bias for CMV whole-blood quantitation; samples would be reported as having higher measured concentrations, by approximately 0.4 log IU/ml. Based on the commutability study with patient samples, the RealTime CMV assay was standardized based on the CMV WHO IS diluted in plasma. A revision of the instructions for use of the CMV WHO IS should be considered to alert users of the potential impact from the diluent matrix. The identification of a matrix effect with the CMV WHO IS underscores the importance of assessing commutability of the IS in order to achieve consistent results across methods. PMID:27030491

  9. Panel B report: Standards needed to interconnect ADS pilots for data sharing for user interfaces

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Requirements for standards and guidelines related to user interfaces for interconnecting an Applications Data Service pilot program are discussed. Key elements considered were: (1) dial up procedures, (2) terminals (minimum, desirable, extended capability), (3) common capabilities, (4) language interfaces (query, command, menu), and (5) display capabilities.

  10. Application of internal standard method in recombinant luminescent bacteria test.

    PubMed

    Wang, Yong-Zhi; Li, Dan; He, Miao

    2015-09-01

    Mercury and its organic compounds have been of severe concern worldwide due to their damage to the ecosystem and human health. The development of effective and affordable technology to monitor and signal the presence of bioavailable mercury is an urgent need. The Mer gene is a mercury-responsive resistant gene, and a mercury-sensing recombinant luminescent bacterium using the Mer gene was constructed in this study. The mer operon from marine Pseudomonas putida strain SP1 was amplified and fused with prompterless luxCDABE in the pUCD615 plasmid within Escherichia coli cells, resulting in pTHE30-E. coli. The recombinant strain showed high sensitivity and specificity. The detection limit of Hg(2+) was 5nmol/L, and distinct luminescence could be detected in 30min. Cd(2+), Cu(2+), Zn(2+), Ca(2+), Pb(2+), Mg(2+), Mn(2+), and Al(3+) did not interfere with the detection over a range of 10(-5)-1mM. Application of recombinant luminescent bacteria testing in environmental samples has been a controversial issue: especially for metal-sensing recombinant strains, false negatives caused by high cytotoxicity are one of the most important issues when applying recombinant luminescent bacteria in biomonitoring of heavy metals. In this study, by establishing an internal standard approach, the false negative problem was overcome; furthermore, the method can also help to estimate the suspected mercury concentration, which ensures high detection sensitivity of bioavailable Hg(2+). PMID:26354701

  11. Affirming the Goal: Is College and Career Readiness an Internationally Competitive Standard? Executive Summary

    ERIC Educational Resources Information Center

    ACT, Inc., 2011

    2011-01-01

    ACT examined the international competitiveness of college and career ready standards in the policy research report, Affirming the Goal: Is College and Career Readiness an Internationally Competitive Standard? In this study, ACT performed a linking analysis to identify the PISA (Program for International Student Assessment) scores in reading and…

  12. 78 FR 52532 - Exposure Draft-Standards for Internal Control in the Federal Government

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... OFFICE Exposure Draft--Standards for Internal Control in the Federal Government AGENCY: U.S. Government... Office (GAO) is seeking public comments on the proposed revisions to the Standards for Internal Control... Internal Control in the Federal Government reflect major developments in the accountability and...

  13. 25 CFR 542.13 - What are the minimum internal control standards for gaming machines?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.13 What are the minimum internal control..., alternate documentation and/or procedures that provide at least the level of control described by...

  14. 78 FR 68447 - Exposure Draft-Standards for Internal Control in the Federal Government

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... OFFICE Exposure Draft--Standards for Internal Control in the Federal Government AGENCY: U.S. Government... 2013 Exposure Draft update to the Standards for Internal Control in the Federal Government reflect... Internal Control in the Federal Government, 2013 Exposure Draft, is available and can be downloaded...

  15. 78 FR 22263 - Advisory Council on the Standards for Internal Control in the Federal Government; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... OFFICE Advisory Council on the Standards for Internal Control in the Federal Government; Meeting AGENCY... (GAO) is initiating efforts to revise the Standards for Internal Control in the Federal Government... Internal Control in the Federal Government please contact Kristen Kociolek, Assistant Director,...

  16. Internal Structure of the Pion Inspired by the AdS/QCD Correspondence

    NASA Astrophysics Data System (ADS)

    Bacchetta, Alessandro; Cotogno, Sabrina; Pasquini, Barbara

    2016-06-01

    We present a study of the pion structure in the context of the AdS/QCD soft-wall model. This approach provides the light-front wave function of the pion in terms of a set of parameters that we fit to available experimental information on the electromagnetic form factor and parton distribution of the pion. We discuss the corresponding predictions for the unpolarized transverse momentum dependent parton distribution of the pion.

  17. Internal Structure of the Pion Inspired by the AdS/QCD Correspondence

    NASA Astrophysics Data System (ADS)

    Bacchetta, Alessandro; Cotogno, Sabrina; Pasquini, Barbara

    2016-04-01

    We present a study of the pion structure in the context of the AdS/QCD soft-wall model. This approach provides the light-front wave function of the pion in terms of a set of parameters that we fit to available experimental information on the electromagnetic form factor and parton distribution of the pion. We discuss the corresponding predictions for the unpolarized transverse momentum dependent parton distribution of the pion.

  18. The International Reference Ionosphere - Climatological Standard for the Ionosphere

    NASA Technical Reports Server (NTRS)

    Bilitza, Dieter

    2006-01-01

    The International Reference Ionosphere (IRI) a joint project of URSI and COSPAR is the defacto standard for a climatological specification of ionospheric parameters. IRI is based on a wide range of ground and space data and has been steadily improved since its inception in 1969 with the ever-increasing volume of ionospheric data and with better mathematical descriptions of the observed global and temporal variation patterns. The IRI model has been validated with a large amount of data including data from the most recent ionospheric satellites (KOMPSAT, ROCSAT and TIMED) and data from global network of ionosondes. Several IRI teams are working on specific aspects of the IRI modeling effort including an improved representation of the topside ionosphere with a seamless transition to the plasmasphere, a new effort to represent the global variation of F2 peak parameters using the Neural Network (NN) technique, and the inclusion of several additional parameters in IRI, e.g., spread-F probability and ionospheric variability. Annual IRI workshops are the forum for discussions of these efforts and for all science activities related to IRI as well as applications of the IRI model in engineering and education. In this paper I will present a status report about the IRI effort with special emphasis on the presentations and results from the most recent IRI Workshops (Paris, 2004; Tortosa, 2005) and on the most important ongoing IRI activities. I will discuss the latest version of the IRI model, IRI-2006, highlighting the most recent changes and additions. Finally, the talk will review some of the applications of the IRI model with special emphasis on the use for radiowave propagation studies and communication purposes.

  19. Finite element analyses for seismic shear wall international standard problem

    SciTech Connect

    Park, Y.J.; Hofmayer, C.H.

    1998-04-01

    Two identical reinforced concrete (RC) shear walls, which consist of web, flanges and massive top and bottom slabs, were tested up to ultimate failure under earthquake motions at the Nuclear Power Engineering Corporation`s (NUPEC) Tadotsu Engineering Laboratory, Japan. NUPEC provided the dynamic test results to the OECD (Organization for Economic Cooperation and Development), Nuclear Energy Agency (NEA) for use as an International Standard Problem (ISP). The shear walls were intended to be part of a typical reactor building. One of the major objectives of the Seismic Shear Wall ISP (SSWISP) was to evaluate various seismic analysis methods for concrete structures used for design and seismic margin assessment. It also offered a unique opportunity to assess the state-of-the-art in nonlinear dynamic analysis of reinforced concrete shear wall structures under severe earthquake loadings. As a participant of the SSWISP workshops, Brookhaven National Laboratory (BNL) performed finite element analyses under the sponsorship of the U.S. Nuclear Regulatory Commission (USNRC). Three types of analysis were performed, i.e., monotonic static (push-over), cyclic static and dynamic analyses. Additional monotonic static analyses were performed by two consultants, F. Vecchio of the University of Toronto (UT) and F. Filippou of the University of California at Berkeley (UCB). The analysis results by BNL and the consultants were presented during the second workshop in Yokohama, Japan in 1996. A total of 55 analyses were presented during the workshop by 30 participants from 11 different countries. The major findings on the presented analysis methods, as well as engineering insights regarding the applicability and reliability of the FEM codes are described in detail in this report. 16 refs., 60 figs., 16 tabs.

  20. 78 FR 14457 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines Correction In rule document 2013-01288, appearing on pages 6674-6724 in the issue of...

  1. CTEPP STANDARD OPERATING PROCEDURE FOR PREPARATION OF SURROGATE RECOVERY STANDARD AND INTERNAL STANDARD SOLUTIONS FOR POLAR TARGET ANALYTES (SOP-5.26)

    EPA Science Inventory

    This SOP describes the method used for preparing surrogate recovery standard and internal standard solutions for the analysis of polar target analytes. It also describes the method for preparing calibration standard solutions for polar analytes used for gas chromatography/mass sp...

  2. 77 FR 36984 - International Standard-Setting Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-20

    ...This notice informs the public of the sanitary and phytosanitary standard-setting activities of the Codex Alimentarius Commission (Codex), in accordance with section 491 of the Trade Agreements Act of 1979, as amended, and the Uruguay Round Agreements Act, Public Law 103-465, 108 Stat. 4809. This notice also provides a list of other standard-setting activities of Codex, including commodity......

  3. 75 FR 31749 - International Standard-Setting Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ...This notice informs the public of the sanitary and phytosanitary standard-setting activities of the Codex Alimentarius Commission (Codex), in accordance with section 491 of the Trade Agreements Act of 1979, as amended, and the Uruguay Round Agreements Act, Public Law 103-465, 108 Stat. 4809. This notice also provides a list of other standard-setting activities of Codex, including commodity......

  4. Validation of the A&D BP UB-543 wrist device for home blood pressure measurement according to the European Society of Hypertension International Protocol revision 2010.

    PubMed

    Fania, Claudio; Benetti, Elisabetta; Palatini, Paolo

    2015-08-01

    The aim of this study was to determine the accuracy of the A&D BP UB-543 wrist device for home blood pressure (BP) measurement according to the International Protocol of the European Society of Hypertension. The A&D BP UB-543 monitor is provided with a correct position guidance (CPG) indicator that ensures the correct placement of the wrist at the heart level. Device evaluation was carried out in 33 patients with the CPG indicator on. The mean age of the patients was 53.1±16.4 years, the mean systolic BP was 141.8±25.1 mmHg (range 84 : 196), the mean diastolic BP was 88.2±14.5 mmHg (range 34 : 132), the mean arm circumference was 29.0±3.6 cm (range 21 : 38), and the mean wrist circumference was 17.5±1.4 cm (range 15 : 20). The protocol requirements were followed precisely. The device passed all requirements, fulfilling the standards of the protocol. On average, the device overestimated the systolic BP by 1.1±2.9 mmHg and underestimated diastolic BP by 0.1±3.0 mmHg. These data show that the A&D BP UB-543 wrist device used correctly with the CPG indicator on met the requirements for validation by the International Protocol and can be recommended for clinical use in the adult population. PMID:25768063

  5. Making non-aqueous high internal phase pickering emulsions: influence of added polymer and selective drying.

    PubMed

    Cai, Dongyu; Thijssen, Job H T; Clegg, Paul S

    2014-06-25

    We report the first example of a non-aqueous (oil-in-oil) Pickering high internal phase emulsion (HIPE) stabilized by chemically modified fumed silica. In this case, a 75 vol % ethylene carbonate (EC)-rich internal phase is emulsified in 25 vol % p-xylene (xylene)-rich continuous phase using interfacial nanoparticles. It is revealed that no phase inversion takes place during the HIPE formation process when using the appropriate wettability of solid particles. Incorporating polystyrene (PS) into xylene enables one-step formation of PS-filled HIPEs in place of a multi-step polymerization of the continuous phase. We observe that the size of droplets changes with the addition of PS, and we associate this with the change in the viscosity of the continuous xylene-rich phase. Drying the pure HIPE results in the selective removal of xylene and coalescence of EC-rich droplets. With the PS in the xylene-rich continuous phase, we show that EC-rich droplets can be retained even though the xylene is evaporated off, and a new semi-solid composite containing both liquid phase and solid phase is formed via this non-aqueous Pickering-HIPE template. PMID:24865657

  6. Criteria for intraventricular conduction disturbances and pre-excitation. World Health Organizational/International Society and Federation for Cardiology Task Force Ad Hoc.

    PubMed

    Willems, J L; Robles de Medina, E O; Bernard, R; Coumel, P; Fisch, C; Krikler, D; Mazur, N A; Meijler, F L; Mogensen, L; Moret, P

    1985-06-01

    In an effort to standardize terminology and criteria for clinical electrocardiography, and as a follow-up of its work on definitions of terms related to cardiac rhythm, an Ad Hoc Working Group established by the World Health Organization and the International Society and Federation of Cardiology reviewed criteria for the diagnosis of conduction disturbances and pre-excitation. Recommendations resulting from these discussions are summarized for the diagnosis of complete and incomplete right and left bundle branch block, left anterior and left posterior fascicular block, nonspecific intraventricular block, Wolff-Parkinson-White syndrome and related pre-excitation patterns. Criteria for intraatrial conduction disturbances are also briefly reviewed. The criteria are described in clinical terms. A concise description of the criteria using formal Boolean logic is given in the Appendix. For the incorporation into computer electrocardiographic analysis programs, the limits of some interval measurements may need to be adjusted. PMID:3889097

  7. Spatially Extensive Standardized Surveys Reveal Widespread, Multi-Decadal Increase in East Antarctic Adélie Penguin Populations

    PubMed Central

    Southwell, Colin; Emmerson, Louise; McKinlay, John; Newbery, Kym; Takahashi, Akinori; Kato, Akiko; Barbraud, Christophe; DeLord, Karine; Weimerskirch, Henri

    2015-01-01

    Seabirds are considered to be useful and practical indicators of the state of marine ecosystems because they integrate across changes in the lower trophic levels and the physical environment. Signals from this key group of species can indicate broad scale impacts or response to environmental change. Recent studies of penguin populations, the most commonly abundant Antarctic seabirds in the west Antarctic Peninsula and western Ross Sea, have demonstrated that physical changes in Antarctic marine environments have profound effects on biota at high trophic levels. Large populations of the circumpolar-breeding Adélie penguin occur in East Antarctica, but direct, standardized population data across much of this vast coastline have been more limited than in other Antarctic regions. We combine extensive new population survey data, new population estimation methods, and re-interpreted historical survey data to assess decadal-scale change in East Antarctic Adélie penguin breeding populations. We show that, in contrast to the west Antarctic Peninsula and western Ross Sea where breeding populations have decreased or shown variable trends over the last 30 years, East Antarctic regional populations have almost doubled in abundance since the 1980’s and have been increasing since the earliest counts in the 1960’s. The population changes are associated with five-year lagged changes in the physical environment, suggesting that the changing environment impacts primarily on the pre-breeding age classes. East Antarctic marine ecosystems have been subject to a number of changes over the last 50 years which may have influenced Adélie penguin population growth, including decadal-scale climate variation, an inferred mid-20th century sea-ice contraction, and early-to-mid 20th century exploitation of fish and whale populations. PMID:26488299

  8. Spatially Extensive Standardized Surveys Reveal Widespread, Multi-Decadal Increase in East Antarctic Adélie Penguin Populations.

    PubMed

    Southwell, Colin; Emmerson, Louise; McKinlay, John; Newbery, Kym; Takahashi, Akinori; Kato, Akiko; Barbraud, Christophe; DeLord, Karine; Weimerskirch, Henri

    2015-01-01

    Seabirds are considered to be useful and practical indicators of the state of marine ecosystems because they integrate across changes in the lower trophic levels and the physical environment. Signals from this key group of species can indicate broad scale impacts or response to environmental change. Recent studies of penguin populations, the most commonly abundant Antarctic seabirds in the west Antarctic Peninsula and western Ross Sea, have demonstrated that physical changes in Antarctic marine environments have profound effects on biota at high trophic levels. Large populations of the circumpolar-breeding Adélie penguin occur in East Antarctica, but direct, standardized population data across much of this vast coastline have been more limited than in other Antarctic regions. We combine extensive new population survey data, new population estimation methods, and re-interpreted historical survey data to assess decadal-scale change in East Antarctic Adélie penguin breeding populations. We show that, in contrast to the west Antarctic Peninsula and western Ross Sea where breeding populations have decreased or shown variable trends over the last 30 years, East Antarctic regional populations have almost doubled in abundance since the 1980's and have been increasing since the earliest counts in the 1960's. The population changes are associated with five-year lagged changes in the physical environment, suggesting that the changing environment impacts primarily on the pre-breeding age classes. East Antarctic marine ecosystems have been subject to a number of changes over the last 50 years which may have influenced Adélie penguin population growth, including decadal-scale climate variation, an inferred mid-20th century sea-ice contraction, and early-to-mid 20th century exploitation of fish and whale populations. PMID:26488299

  9. Commutability of the Epstein-Barr virus WHO international standard across two quantitative PCR methods.

    PubMed

    Abeynayake, Janaki; Johnson, Ryan; Libiran, Paolo; Sahoo, Malaya K; Cao, Hongbin; Bowen, Raffick; Chan, K C Allen; Le, Quynh-Thu; Pinsky, Benjamin A

    2014-10-01

    The commutability of international reference standards is critical for ensuring quantitative agreement across different viral load assays. Here, we demonstrate the commutability of the Epstein-Barr virus (EBV) WHO international standard for the BamHI-W and artus EBV assays. PMID:25078918

  10. What States Should Know about International Standards in Science: Highlights from Achieve's Analysis

    ERIC Educational Resources Information Center

    Achieve, Inc., 2010

    2010-01-01

    Achieve, through support from the Noyce Foundation, examined ten sets of international standards with the intent of informing the development of both the conceptual framework and Next Generation Science Standards. Achieve selected countries based on their strong performance on international assessments and/or their economic, political, or cultural…

  11. INTERNATIONAL STANDARDS FOR RESEARCH INTEGRITY: AN IDEA WHOSE TIME HAS COME?

    PubMed Central

    Resnik, David B.

    2014-01-01

    A movement to promulgate international ethics standards covering areas of conduct other than research with human subjects has now begun to gain momentum. This commentary explains why it is important to develop international research integrity standards and some of the problems that must be overcome to bring them to fruition. PMID:20183162

  12. Evaluation of the feasibility of international growth standards for school-aged children and adolescents

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Development of an international growth standard for the screening, surveillance, and monitoring of school-aged children and adolescents has been motivated by two contemporaneous events: the global surge in childhood obesity and the release of a new international growth standard for infants and presc...

  13. The Role of Internal Standards and their Interaction with Soils Impact Accuracy of Volatile Organics Determinations

    EPA Science Inventory

    Both US Environmental Protection Agency (EPA) SW-846 Methods 8260C/5035 and 8261A include mixing soil with water and addition of internal standards prior to analyses but the equilibration of internal standards with the soil is not required. With increasing total organic carbon (...

  14. Evaluation of the feasibility of international growth standards for school-aged children and adolescents

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The development of an international growth standard for the screening, surveillance, and monitoring of school-aged children and adolescents has been motivated by 2 contemporaneous events, the global surge in childhood obesity, and the release of a new international growth standard for infants and pr...

  15. The International Standard for the Description of Archives: A Progress Report.

    ERIC Educational Resources Information Center

    Cook, Michael

    1992-01-01

    Describes progress in the efforts to develop an international standard for the description of archives (ISAD(G)) under the auspices of the International Council on Archives (ICA). Reconciling national standards from various countries is discussed; and provenance, access points, authority files, and a hierarchy of levels of arrangement are…

  16. 77 FR 37361 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ....gov/fdsys/pkg/FR-2012-06-07/pdf/2012-13193.pdf and also in the docket identified below. The public... Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion... proposed rule, ``National Emission Standards for Hazardous Air Pollutants for Reciprocating...

  17. 76 FR 53817 - Minimum Internal Control Standards for Class II Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... National Indian Gaming Commission 25 CFR Parts 542 and 543 Minimum Internal Control Standards for Class II... delay of the effective date on the final rule for Minimum Internal Control Standards for Class II Gaming... the final rule published October 10, 2008 (73 FR 60492), delayed October 9, 2009 (74 FR 52138)...

  18. Status of the International Neutron Cross-Section Standards File

    SciTech Connect

    Pronyaev, Vladimir G.; Badikov, Sergei A.; Gai, Evgeny V.; Chen Zhenpeng; Carlson, Allan D.; Hale, Gerald M.; Hambsch, Franz-Josef; Hofmann, Hartmut M.; Larson, Nancy M.; Smith, Donald L.; Oh, Soo-Youl; Tagesen, Siegfried; Vonach, Herbert

    2005-05-24

    A report is given of the progress achieved in an IAEA Co-ordinated Research Project (CRP) to improve the cross-section standards. The objectives of the CRP, started in 2002, were initially the understanding of the origin of the strong uncertainty reduction in R-matrix model fits and the improvement of the evaluation methodology. These aims were extended in 2003 to the preparation of new evaluations for the standard 6Li(n,t), 10B(n,{alpha}), 10B(n,{alpha}1), 197Au(n,{gamma}), 235U(n,f), and 238U(n,f) reactions. The methodology, codes, and experimental database developed by Poenitz and Hale for the ENDF/B-VI standards evaluation were taken as the basis for the new evaluation. The major results achieved by the CRP participants include the testing and intercomparison of a number of codes that can be used in the standards evaluation, updating the database of experimental results, analysis of the reasons leading to the strong uncertainty reduction in model fits, and a study of the bias in evaluated data caused by the Peelles's Pertinent Puzzle (PPP) effect, which has been widely discussed in the nuclear data community since the ENDF/B-VI standards evaluation was completed. Preliminary results of the new standards evaluation are shown. The use of the new 235U(n,f) cross section leads to better consistency in calculations of some important integral experiments.

  19. Large-Scale Targeted Proteomics Using Internal Standard Triggered-Parallel Reaction Monitoring (IS-PRM)*

    PubMed Central

    Gallien, Sebastien; Kim, Sang Yoon; Domon, Bruno

    2015-01-01

    Targeted high-resolution and accurate mass analyses performed on fast sequencing mass spectrometers have opened new avenues for quantitative proteomics. More specifically, parallel reaction monitoring (PRM) implemented on quadrupole-orbitrap instruments exhibits exquisite selectivity to discriminate interferences from analytes. Furthermore, the instrument trapping capability enhances the sensitivity of the measurements. The PRM technique, applied to the analysis of limited peptide sets (typically 50 peptides or less) in a complex matrix, resulted in an improved detection and quantification performance as compared with the reference method of selected reaction monitoring performed on triple quadrupole instruments. However, the implementation of PRM for the analysis of large peptide numbers requires the adjustment of mass spectrometry acquisition parameters, which affects dramatically the quality of the generated data, and thus the overall output of an experiment. A newly designed data acquisition scheme enabled the analysis of moderate-to-large peptide numbers while retaining a high performance level. This new method, called internal standard triggered-parallel reaction monitoring (IS-PRM), relies on added internal standards and the on-the-fly adjustment of acquisition parameters to drive in real-time measurement of endogenous peptides. The acquisition time management was designed to maximize the effective time devoted to measure the analytes in a time-scheduled targeted experiment. The data acquisition scheme alternates between two PRM modes: a fast low-resolution “watch mode” and a “quantitative mode” using optimized parameters ensuring data quality. The IS-PRM method exhibited a highly effective use of the instrument time. Applied to the analysis of large peptide sets (up to 600) in complex samples, the method showed an unprecedented combination of scale and analytical performance, with limits of quantification in the low amol range. The successful

  20. Adding a Second Ku-Band Antenna to the International Space Station

    NASA Technical Reports Server (NTRS)

    DuSold, Chuck; Thacker, Corey; Kwatra, Sundeep

    2011-01-01

    The International Space Station, as originally developed, used the Ku-Band Tracking and Data Relay Satellite System communications link to transmit non-critical data to the ground. Since becoming operational, the use for the link evolved to include additional services that, although also not critical, were deemed to be necessary for the crew. The external Ku-Band Antennas were designed for transport to the ISS in the shuttle cargo bay and thus are not suitable for manifesting on any current cargo vehicle. The original intent was to stow two spare antennas on orbit in a protective container until such time as they were needed to replace a failing unit which is a long and complicated process due to the complexity of the removal and replacement procedure. The Boeing Company proposed manifesting one of those spare antennas in an operable configuration eliminating the need for an Extravehicular Activity (EVA) to correct the first failure and as such minimizing the time to hours rather than weeks required to restore the Ku-Band communications link after failures. After the first failure, an EVA would be scheduled to replace the failed antenna with the stowed spare antenna. Because the hot spare is activated internal to the ISS, the replacement of the failed unit can be done when convenient rather than in haste. This paper describes the methodology used to locate a suitable site to add a new antenna mast to the ISS as well the process followed to fabricate, deliver and install the new interface hardware. Because this was not planned when the ISS was originally designed, structural, power, data and Intermediate Frequency signal connections had to be found for use. With the movement of the P6 solar array element from the initial location in the center zenith location of the ISS to the end of the port side of the truss and concurrent relocation of one string of S-Band communications assets, there were candidate power, data and structural connections available on the Z1 Truss

  1. International cooperative effort to establish dosimetry standardization for radiation processing

    SciTech Connect

    Farrar, H. IV

    1989-01-01

    Radiation processing is a rapidly developing technology with numerous applications in food treatment, sterilization, and polymer modification. The effectiveness of the process depends, however, on the proper application of dose and its measurement. These aspects are being considered by a wide group of experts from around the world who have joined together to write a comprehensive set of standards for dosimetry for radiation processing. Originally formed in 1984 to develop standards for food processing dosimetry, the group has now expanded into a full subcommittee of the American Society for Testing and Materials (ASTM), with 97 members from 19 countries. The scope of the standards now includes dosimetry for all forms of radiation processing. The group has now completed and published four standards, and is working on an additional seven. Three are specifically for food applications and the others are for all radiation applications, including food processing. Together, this set of standards will specify acceptable guidelines and methods for accomplishing the required irradiation treatment, and will be available for adoption by national regulatory agencies in their procedures and protocols. 1 tab.

  2. 7 CFR 300.5 - International Standards for Phytosanitary Measures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... by the International Plant Protection Convention of the United Nations' Food and Agriculture Organization has been approved for incorporation by reference in 7 CFR chapter III by the Director of the Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (b)...

  3. Anthropometry and Standards for Wheeled Mobility: An International Comparison

    ERIC Educational Resources Information Center

    Steinfeld, Edward; Maisel, Jordana; Feathers, David; D'Souza, Clive

    2010-01-01

    Space requirements for accommodating wheeled mobility devices and their users in the built environment are key components of standards for accessible design. These requirements typically include dimensions for clear floor areas, maneuvering clearances, seat and knee clearance heights, as well as some reference dimensions on wheeled mobility device…

  4. New International Reference Standards of Voltage and Resistance.

    ERIC Educational Resources Information Center

    Sirvastava, V. P.

    1991-01-01

    The introduction of the quantum standards of resistance and voltage, based on the Quantum Hall Effect (QHE) and the Josephson Effect, can be used to establish highly reproducible and uniform representations of the ohm and volt worldwide. Discussed are the QHE and the Josephson Effect. (KR)

  5. 78 FR 72475 - Derivatives Clearing Organizations and International Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ...The Commodity Futures Trading Commission (``Commission'') is adopting final regulations to establish additional standards for compliance with the derivatives clearing organization (``DCO'') core principles set forth in the Commodity Exchange Act (``CEA'') for systemically important DCOs (``SIDCOs'') and DCOs that elect to opt-in to the SIDCO regulatory requirements (``Subpart C DCOs'').......

  6. Standards of radium-226: from Marie Curie to the International Committee for Radionuclide Metrology.

    PubMed

    Coursey, B M; Collé, R; Coursey, J S

    2002-01-01

    In the early part of the 20th century, the pioneers of radioactivity research, led by Marie Curie, Ernest Rutherford and Stefan Meyer, formed a Commission internationale des étalons de radium. The Commission made arrangements for the preparation and intercomparisons of the international standards of radium, which were identified as the Paris standard and the Vienna standard. Otto Hönigschmid from Vienna prepared a first set of international secondary standards in 1912 and a second set in 1934. In both instances, these secondary standards were compared by gamma-ray measurements with the Paris and Vienna standards. The usage of these international standards of radium in the 20th century is described. PMID:11839059

  7. Generalized multiple internal standard method for quantitative liquid chromatography mass spectrometry.

    PubMed

    Hu, Yuan-Liang; Chen, Zeng-Ping; Chen, Yao; Shi, Cai-Xia; Yu, Ru-Qin

    2016-05-01

    In this contribution, a multiplicative effects model for generalized multiple-internal-standard method (MEMGMIS) was proposed to solve the signal instability problem of LC-MS over time. MEMGMIS model seamlessly integrates the multiple-internal-standard strategy with multivariate calibration method, and takes full use of all the information carried by multiple internal standards during the quantification of target analytes. Unlike the existing methods based on multiple internal standards, MEMGMIS does not require selecting an optimal internal standard for the quantification of a specific analyte from multiple internal standards used. MEMGMIS was applied to a proof-of-concept model system: the simultaneous quantitative analysis of five edible artificial colorants in two kinds of cocktail drinks. Experimental results demonstrated that MEMGMIS models established on LC-MS data of calibration samples prepared with ultrapure water could provide quite satisfactory concentration predictions for colorants in cocktail samples from their LC-MS data measured 10days after the LC-MS analysis of the calibration samples. The average relative prediction errors of MEMGMIS models did not exceed 6.0%, considerably better than the corresponding values of commonly used univariate calibration models combined with multiple internal standards. The advantages of good performance and simple implementation render MEMGMIS model a promising alternative tool in quantitative LC-MS assays. PMID:27072522

  8. PV Standards Work: Photovoltaic System and Component Certification, Test Facility Accreditation, and Solar Photovoltaic Energy Systems International Standards

    SciTech Connect

    Basso, T. S.; Chalmers, S.; Barikmo, H. O.

    2005-11-01

    This paper discusses efforts led by two companies (PowerMark Corporation and Sunset Technologies Inc.) to support both U.S. domestic and international photovoltaic (PV) system and component certification and test facility accreditation programs and the operation of the International Electrotechnical Commission (IEC) Technical Committee 82 (TC-82) Photovoltaic Energy Systems. International and national PV certification/accreditation programs are successfully facilitating entry of only the highest quality PV products into the marketplace. Standards also continue to be a cornerstone for assuring global PV product conformity assessment, reducing non-tariff trade barriers, and ultimately improving PV products while lowering cost.

  9. Evolving minimum standards in responsible international sperm donor offspring quota.

    PubMed

    Janssens, Pim M W; Thorn, Petra; Castilla, Jose A; Frith, Lucy; Crawshaw, Marilyn; Mochtar, Monique; Bjorndahl, Lars; Kvist, Ulrik; Kirkman-Brown, Jackson C

    2015-06-01

    An international working group was established with the aim of making recommendations on the number of offspring for a sperm donor that should be allowable in cases of international use of his sperm. Considerations from genetic, psychosocial, operational and ethical points of view were debated. For these considerations, it was assumed that current developments in genetic testing and Internet possibilities mean that, now, all donors are potentially identifiable by their offspring, so no distinction was made between anonymous and non-anonymous donation. Genetic considerations did not lead to restrictive limits (indicating that up to 200 offspring or more per donor may be acceptable except in isolated social-minority situations). Psychosocial considerations on the other hand led to proposals of rather restrictive limits (10 families per donor or less). Operational and ethical considerations did not lead to more or less concrete limits per donor, but seemed to lie in-between those resulting from the aforementioned ways of viewing the issue. In the end, no unifying agreed figure could be reached; however the consensus was that the number should never exceed 100 families. The conclusions of the group are summarized in three recommendations. PMID:25817048

  10. Archival-grade optical disc design and international standards

    NASA Astrophysics Data System (ADS)

    Fujii, Toru; Kojyo, Shinichi; Endo, Akihisa; Kodaira, Takuo; Mori, Fumi; Shimizu, Atsuo

    2015-09-01

    Optical discs currently on the market exhibit large variations in life span among discs, making them unsuitable for certain business applications. To assess and potentially mitigate this problem, we performed accelerated degradation testing under standard ISO conditions, determined the probable disc failure mechanisms, and identified the essential criteria necessary for a stable disc composition. With these criteria as necessary conditions, we analyzed the physical and chemical changes that occur in the disc components, on the basis of which we determined technological measures to reduce these degradation processes. By applying these measures to disc fabrication, we were able to develop highly stable optical discs.

  11. A collaborative study to establish an International Standard Rabies immunoglobulin of human origin.

    PubMed

    Fitzgerald, E A; Rastogi, S C

    1985-10-01

    Because the supply of the International Standard for Anti-rabies Serum was very low, the WHO initiated a search for a replacement product. The US Food and Drug Administration agreed to undertake a collaborative study using a human rabies immunoglobulin previously purchased for use as a US standard. The potency of this product was determined, in International Units (IU) per millilitre using the rapid fluorescent focus inhibition test for measuring rabies antibody. The mean potency value was found to be 59 IU per ampoule. In June 1984 this preparation was accepted by WHO as the International Standard for Rabies Immunoglobulin. PMID:4055809

  12. 25 CFR 542.4 - How do these regulations affect minimum internal control standards established in a Tribal-State...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... direct conflict between an internal control standard established in a Tribal-State compact and a standard or requirement set forth in this part, then the internal control standard established in a Tribal-State compact shall prevail. (b) If an internal control standard in a Tribal-State compact provides...

  13. Teaching optical dimensional metrology of surfaces and international standards

    NASA Astrophysics Data System (ADS)

    Costa, Manuel F. M.

    2014-07-01

    Dimensional metrology is a demanding subject that requires an in-depth knowledge not only of the characteristics of the object of the measurement and the method and system to be used to perform the measurement but also of the standards to followed and strictly respected. This is especially true for surface metrology. The definition of surface, particularly when using optical methods in the measuring process, is a first problem to be understood. From this definition discussion, in our pedagogical approach, we move to the study of the characteristics of light and light/matter/surface interaction. Surface characterization parameters and the main ISO standards are studied. Particular attention is given within the study of the sensing/measuring processes to the definition of uncertainty of a measurement. ISO' Guide of Expression of Uncertainty of a Measurement, GUM, is studied (as well as the VIM). A review of the main optical surface inspection system is made. We believe on the importance of an active student centred learning and on the resource to hands-on experimental practice and therefore all this teaching approach evolves from practical examples and actual experiments and observations.

  14. ISO 639-1 and ISO 639-2: International Standards for Language Codes. ISO 15924: International Standard for Names of Scripts.

    ERIC Educational Resources Information Center

    Byrum, John D.

    This paper describes two international standards for the representation of the names of languages. The first (ISO 639-1), published in 1988, provides two-letter codes for 136 languages and was produced primarily to meet terminological needs. The second (ISO 639-2) appeared in late 1998 and includes three-letter codes for 460 languages. This list…

  15. Survey and qualification of internal standards for quantification by 1H NMR spectroscopy.

    PubMed

    Rundlöf, Torgny; Mathiasson, Marie; Bekiroglu, Somer; Hakkarainen, Birgit; Bowden, Tim; Arvidsson, Torbjörn

    2010-09-01

    In quantitative NMR (qNMR) selection of an appropriate internal standard proves to be crucial. In this study, 25 candidate compounds considered to be potent internal standards were investigated with respect to the ability of providing unique signal chemical shifts, purity, solubility, and ease of use. The (1)H chemical shift (delta) values, assignments, multiplicities and number of protons (for each signal), appropriateness (as to be used as internal standards) in four different deuterated solvents (D(2)O, DMSO-d(6), CD(3)OD, CDCl(3)) were studied. Taking into account the properties of these 25 internal standards, the most versatile eight compounds (2,4,6-triiodophenol, 1,3,5-trichloro-2-nitrobenzene, 3,4,5-trichloropyridine, dimethyl terephthalate, 1,4-dinitrobenzene, 2,3,5-triiodobenzoic acid, maleic acid and fumaric acid) were qualified using both differential scanning calorimetry (DSC) and NMR spectroscopy employing highly pure acetanilide as the reference standard. The data from these two methods were compared as well as utilized in the quality assessment of the compounds as internal standards. Finally, the selected internal standards were tested and evaluated in a real case of quantitative NMR analysis of a paracetamol pharmaceutical product. PMID:20207092

  16. Development of comprehensive remediation standards at San Francisco International Airport

    SciTech Connect

    Grosso, A.; Lawler, M.; Meek, S.; Tisoncik, D.

    1995-12-31

    An ongoing expansion at the San Francisco International Airport (Airport) will result in a 35 percent increase in both terminal square footage and passenger handling capability. Facility relocation and construction are set to begin in October, 1995. Appropriate cleanup of contaminated soil and groundwater must be completed prior to this activity. Remedial goals for this major industrial facility must be protective of both human health and the environment. A risk-based strategy for the development of recommended cleanup objectives has been developed with the support of state regulatory agencies. This strategy includes Remediation Management Zones (RMZs), distinct regions at the Airport with different remedial goals based on the associated risk to water quality, human health, and the environment. The RMZs and the final cleanup objectives for the Airport will be finalized by mid-1995, and will be used to govern future cleanup efforts at the site. This presentation will describe the history of the project, the determination of human health and ecological buffer zones, and the integration of these two concepts to produce cleanup objectives fully supported by the state regulatory authority.

  17. [Determining the biological activity of levorin by the international standard of candicidin].

    PubMed

    Bo'lshakova, L O; Shenin, Iu D; Fradkova, T A; Ermolova, O B; Astanina, L N; Grigo'reva, V M

    1989-10-01

    Levorin and candicidin represent close mixtures of heptaenic components. Their physicochemical and biological properties were also close. The antibiotics showed similar diffusive properties in their assay by the agar diffusion method. This made it possible to determine activity of the Soviet levorin standard by the International candicidin standard. For defining the levorin unit in the international units of candicidin, a scaling ratio of 9 was proposed. PMID:2619403

  18. 25 CFR 542.22 - What are the minimum internal control standards for internal audit for Tier A gaming operations?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.22 What are... areas of the gaming operation. The following shall be reviewed at least annually: (i) Bingo, including... accountability of sales versus inventory; (iii) Card games, including but not limited to, card games...

  19. Improvements for comparative analysis of changes in diversity of microbial communities using internal standards in PCR-DGGE.

    PubMed

    Petersen, Dorthe Groth; Dahllöf, Ingela

    2005-08-01

    The use of internal standards both during DNA extraction and PCR-DGGE procedure gives the opportunity to analyse the relative abundance of individual species back to the original sample, thereby facilitating relative comparative analysis of diversity. Internal standards were used throughout the DNA extraction and PCR-DGGE to compensate for experimental variability. Such variability causes decreased reproducibility among replicate samples as well as compromise comparisons between samples, since experimental errors cannot be differentiated from actual changes in the community abundance and structure. The use of internal standards during DNA extraction and PCR-DGGE is suitable for ecological and ecotoxicological experiments with microbial communities, where relative changes in the community abundance and structure are studied. We have developed a protocol Internal Standards in Molecular Analysis of Diversity (ISMAD) that is simple to use, inexpensive, rapid to perform and it does not require additional samples to be processed. The internal standard for DNA extraction (ExtrIS) is a fluorescent 510-basepair PCR product which is added to the samples prior to DNA extraction, recovered together with the extracted DNA from the samples and analysed with fluorescence spectrophotometry. The use of ExtrIS during isolation of sample DNA significantly reduced variation among replicate samples. The PCR internal standard (PCR(IS)) originates from the Drosophila melanogaster genome and is a 140-basepair long PCR product, which is amplified by non-competitive primers in the same PCR reaction tubes as the target DNA and analysed together with the target PCR product on the same DGGE gel. The use of PCR(IS) during PCR significantly reduced variation among replicate samples both when assessing total PCR product and when comparing bands representing species on a DGGE gel. The entire ISMAD protocol was shown to accurately describe changes in relative abundance in an environmental sample

  20. International Symposium on Information Technology: Standards for Bibliographic Control (Bangkok, Thailand, September 4-8, 1989).

    ERIC Educational Resources Information Center

    Thammasat Univ., Bangkok (Thailand). Univ. Libraries.

    This document which covers the proceedings of the 1989 International Symposium on Information Technology, begins with several opening ceremony messages and includes the following papers: (1) "Reflections on International Bibliographic Standards" (Winston D. Roberts); (2) "Bibliographic Control from the User's Perspective" (Ruth A. Pagell); (3)…

  1. 77 FR 70390 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ..., 2008, issue of the Federal Register (73 FR 3316). D. Public Meeting The Coast Guard does not plan to... Regulations DHS Department of Homeland Security FR Federal Register IMO International Maritime Organization... Testing and Harmonization With International Standards'' (interim rule) in the Federal Register. See 76...

  2. International Labour Standards and Technical Co-Operation: The Case of Special Public Works Programmes.

    ERIC Educational Resources Information Center

    Mayer, Jean

    1989-01-01

    Applies international labor standards to results of the International Labour Office's special public works programs to discover whether program intentions have been met. Finds that while productive employment has been pursued, popular participation is not occurring and such issues as (1) forced labor, (2) child employment, and (3) inequality of…

  3. 75 FR 13715 - Implementation of the 1995 Amendments to the International Convention on Standards of Training...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... Seafarers, 1978, in the Federal Register on November 17, 2009 (74 FR 59354). Comments on the NPRM were due... the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers... Rulemaking (NPRM) on the Implementation of the 1995 Amendments to the International Convention on...

  4. 75 FR 55269 - Minimum Internal Control Standards for Class II Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... National Indian Gaming Commission 25 CFR Parts 542 and 543 RIN 3141-AA-37 Minimum Internal Control... the extension of the effective date on the final rule for Minimum Internal Control Standards for Class II Gaming. The final rule was published in the Federal Register on October 10, 2008 (73 FR...

  5. 77 FR 60625 - Minimum Internal Control Standards for Class II Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... National Indian Gaming Commission 25 CFR Parts 542 and 543 RIN 3141-AA-37 Minimum Internal Control... while tribes and operations transition to the new Class II Minimum Internal Control Standards that were... the final rule published October 10, 2008, 73 FR 60492, delayed October 9, 2009, at 74 FR...

  6. International Standards Development for Marine and Hydrokinetic Renewable Energy - Final Report on Technical Status

    SciTech Connect

    Rondorf, Neil E.; Busch, Jason; Kimball, Richard

    2011-10-29

    This report summarizes the progress toward development of International Standards for Marine and Hydrokinetic Renewable Energy, as funded by the U.S. Department of Energy (DOE) under the International Electrotechnical Commission (IEC) Technical Committee 114. The project has three main objectives: 1. Provide funding to support participation of key U.S. industry technical experts in 6 (originally 4) international working groups and/or project teams (the primary standards-making committees) and to attend technical meetings to ensure greater U.S. involvement in the development of these standards. 2. Provide a report to DOE and industry stakeholders summarizing the IEC standards development process for marine and hydrokinetic renewable energy, new international standards and their justifications, and provide standards guidance to industry members. 3. Provide a semi-annual (web-based) newsletter to the marine renewable energy community. The newsletter will educate industry members and stakeholders about the processes, progress, and needs of the US efforts to support the international standards development effort. The newsletter is available at www.TC114.us

  7. Evolution of Climate Science Modelling Language within international standards frameworks

    NASA Astrophysics Data System (ADS)

    Lowe, Dominic; Woolf, Andrew

    2010-05-01

    The Climate Science Modelling Language (CSML) was originally developed as part of the NERC Data Grid (NDG) project in the UK. It was one of the first Geography Markup Language (GML) application schemas describing complex feature types for the metocean domain. CSML feature types can be used to describe typical climate products such as model runs or atmospheric profiles. CSML has been successfully used within NDG to provide harmonised access to a number of different data sources. For example, meteorological observations held in heterogeneous databases by the British Atmospheric Data Centre (BADC) and Centre for Ecology and Hydrology (CEH) were served uniformly as CSML features via Web Feature Service. CSML has now been substantially revised to harmonise it with the latest developments in OGC and ISO conceptual modelling for geographic information. In particular, CSML is now aligned with the near-final ISO 19156 Observations & Measurements (O&M) standard. CSML combines the O&M concept of 'sampling features' together with an observation result based on the coverage model (ISO 19123). This general pattern is specialised for particular data types of interest, classified on the basis of sampling geometry and topology. In parallel work, the OGC Met Ocean Domain Working Group has established a conceptual modelling activity. This is a cross-organisational effort aimed at reaching consensus on a common core data model that could be re-used in a number of met-related application areas: operational meteorology, aviation meteorology, climate studies, and the research community. It is significant to note that this group has also identified sampling geometry and topology as a key classification axis for data types. Using the Model Driven Architecture (MDA) approach as adopted by INSPIRE we demonstrate how the CSML application schema is derived from a formal UML conceptual model based on the ISO TC211 framework. By employing MDA tools which map consistently between UML and GML we

  8. Commercial versus Internally Developed Standardized Tests: Lessons from a Small Regional School

    ERIC Educational Resources Information Center

    Hadjicharalambous, Costas

    2014-01-01

    The author compares the efficacy of commercially available and internally developed standardized tests and evaluates their strengths and weakness in assessing student learning outcomes. The author shares the experience of a regional school in developing a standardized test to assess business knowledge. Data from a sample of 268 students were used…

  9. Applicability of Standards for Evaluations of Educational Programs, Projects and Materials in an International Setting.

    ERIC Educational Resources Information Center

    Marklund, Sixten

    1984-01-01

    While the "Standards for Evaluations of Educational Programs, Projects and Materials" provides a good checklist of prerequisites, such standards do not guarantee indisputable outcomes. Reanalysis of reading comprehension and mathematics mean achievement data from an international evaluation study illustrates how political bias can complicate…

  10. Current Status of International Airborne Platform Data and Instrument Interface Standards

    NASA Astrophysics Data System (ADS)

    Freer, Matt; Webster, Chris; Freundinger, Larry

    2016-06-01

    Commission I of the International Society for Photogrammetric and Remote Sensing formed working group I/1 for the purpose of standardizing airborne platform interfaces. The primary mission of this working group is to promote the standardization of instrument interfaces, data formats, and supporting infrastructures; and to facilitate more efficient, flexible, and cost-effective international science flight operations. Within WGI/1 are a number of focused subgroups. This paper addresses the efforts of some of these subgroups having interdependent and overlapping interests; including the development of standard software interfaces for sensors, standardized approaches to management of information over potentially intermittent wireless data links, the development of standardized processing algorithms, and data archival format standards. The data in this report reflect the outcome of work-to-date in the current subgroups.

  11. 25 CFR 542.43 - What are the minimum internal control standards for surveillance for a Tier C gaming operation?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for surveillance for a Tier C gaming operation? 542.43 Section 542.43 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.43 What are the minimum internal control standards...

  12. 25 CFR 542.43 - What are the minimum internal control standards for surveillance for a Tier C gaming operation?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for surveillance for a Tier C gaming operation? 542.43 Section 542.43 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.43 What are the minimum internal control standards...

  13. 25 CFR 542.33 - What are the minimum internal control standards for surveillance for Tier B gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for surveillance for Tier B gaming operations? 542.33 Section 542.33 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.33 What are the minimum internal control standards...

  14. 25 CFR 542.33 - What are the minimum internal control standards for surveillance for Tier B gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for surveillance for Tier B gaming operations? 542.33 Section 542.33 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.33 What are the minimum internal control standards...

  15. 25 CFR 542.11 - What are the minimum internal control standards for pari-mutuel wagering?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for pari-mutuel wagering? 542.11 Section 542.11 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.11 What are the minimum internal control standards for pari-mutuel wagering?...

  16. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false What are the minimum internal control standards for complimentary services or items? 542.17 Section 542.17 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal control standards for...

  17. 25 CFR 542.33 - What are the minimum internal control standards for surveillance for Tier B gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for..., DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.33 What are the minimum internal control standards for surveillance for Tier B gaming operations? (a) The surveillance system...

  18. 25 CFR 542.43 - What are the minimum internal control standards for surveillance for a Tier C gaming operation?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for..., DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.43 What are the minimum internal control standards for surveillance for a Tier C gaming operation? (a) The surveillance...

  19. 25 CFR 542.11 - What are the minimum internal control standards for pari-mutuel wagering?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for pari... INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.11 What are the minimum internal control... documentation and/or procedures that provide at least the level of control described by the standards in...

  20. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal control standards for complimentary services or items? (a) Each Tribal gaming regulatory authority...

  1. 25 CFR 542.23 - What are the minimum internal control standards for surveillance for Tier A gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for..., DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.23 What are the minimum internal control standards for surveillance for Tier A gaming operations? (a) Tier A gaming operations...

  2. Development of international standards for instrumentation used for detection of illicit trafficking of radioactive material

    SciTech Connect

    Chiaro Jr, Peter John

    2009-01-01

    Subcommittee 45B Radiation Protection Instrumentation of the International Electrotechnical Commission (IEC) is charged with the development of international standards for instrumentation used for monitoring of illicit trafficking of radioactive material through international boarders and territories, as well as inside countries. Currently three IEC standards are published. The international participation and the main characteristics of the following three standards are discussed and presented: IEC 62327 Hand-held Instruments for the Detection and Identification of Radionuclides and Additionally for the Indication of Ambient Dose Equivalent Rate from Photon Radiation , IEC 62401 Alarming Personal Radiation Devices for Detection of Illicit Trafficking of Radioactive Material and IEC 62244 Installed Radiation Monitors for the Detection of Radioactive and Special Nuclear Materials at National Borders .

  3. The Second International Standard for Vitamin D: crystalline vitamin D3*

    PubMed Central

    Coward, K. H.; Irwin, J. O.

    1954-01-01

    This report was presented to the Subcommittee on Fat-Soluble Vitamins of the WHO Expert Committee on Biological Standardization in 1949 by the Vitamin D Sub-Committee of the Accessory Food Factors Committee of the Medical Research Council of Great Britain and formed the evidence on which the first-mentioned subcommittee based its recommendation of the adoption of crystalline vitamin D3 as the International Standard for Vitamin D, replacing the solution of irradiated ergosterol which had been adopted as Standard in 1931. The Vitamin D Sub-Committee organized a collaborative assay in which 32 laboratories in seven countries participated. In addition to 29g of crystalline vitamin D3 generously contributed by five firms, the following preparations were compared for vitamin D activity by biological tests on rats or chicks or both: the then current International Standard, a preparation of the purest calciferol obtainable, the British Standards Institution (BSI) Standard, the United States Pharmacopeia (USP) Reference Cod Liver Oil, and the Swedish provisional standard. Altogether 29 rat assays and 25 chick assays were carried out, and the results were subjected to standard methods of analysis. The BSI Standard and the pure calciferol were found less potent than the Old Standard (potency ratios: 0.916 and 0.933, respectively); and the New Standard may be slightly less potent (0.981), but it is more potent than the BSI Standard (1.071). The USP Reference Oil is less potent than the BSI Standard (0.949), the Old Standard (0.896), and the New Standard (0.886). The fiducial range is generally less than 10%, but even where it is greater, it is still satisfactory for a biological test. PMID:13199651

  4. International standards to document remaining autonomic function after spinal cord injury

    PubMed Central

    Krassioukov, Andrei; Biering-Sørensen, Fin; Donovan, William; Kennelly, Michael; Kirshblum, Steven; Krogh, Klaus; Alexander, Marca Sipski; Vogel, Lawrence; Wecht, Jill

    2012-01-01

    This is the first guideline describing the International Standards to document remaining Autonomic Function after Spinal Cord Injury (ISAFSCI). This guideline should be used as an adjunct to the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) including the ASIA Impairment Scale (AIS), which documents the neurological examination of individuals with SCI. The Autonomic Standards Assessment Form is recommended to be completed during the evaluation of individuals with SCI, but is not a part of the ISNCSCI. A web-based training course (Autonomic Standards Training E Program (ASTeP)) is available to assist clinicians with understanding autonomic dysfunctions following SCI and with completion of the Autonomic Standards Assessment Form (www.ASIAlearningcenter.com).

  5. ASTM international workshop on standards and measurements for tissue engineering scaffolds.

    PubMed

    Simon, Carl G; Yaszemski, Michael J; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A

    2015-07-01

    The "Workshop on Standards & Measurements for Tissue Engineering Scaffolds" was held on May 21, 2013 in Indianapolis, IN, and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active "guide" documents for educational purposes, but few standard "test methods" or "practices." Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition, and drug release from scaffolds. Discussions highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Workshop participants emphasized the need to promote the use of standards in scaffold fabrication, characterization, and commercialization. Finally, participants noted that standards would be more broadly accepted if their impact in the TEMPs community could be quantified. Many scaffold standard needs have been identified and focus is turning to generating these standards to support the use of scaffolds in TEMPs. PMID:25220952

  6. Scientific and Technical Information for Developing Countries. A Report of an Ad Hoc Advisory Panel of the Board on Science and Technology for International Development.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    This report from an ad hoc advisory panel of the Board of Science and Technology for International Development attempts to provide an argument for the importance of systematic scientific and technical information transfer within the framework of the total technical assistance effort. It stresses the need for substantially greater activity and a…

  7. International collaborative study for establishment of the 2nd WHO International Standard for Haemophilus influenzae type b polysaccharide.

    PubMed

    Mawas, Fatme; Burkin, Karena; Dougall, Thomas; Saydam, Manolya; Rigsby, Peter; Bolgiano, Barbara

    2015-11-01

    In this report we present the results of a collaborative study for the preparation and calibration of a replacement International Standard (IS) for Haemophilus influenzae type b polysaccharide (polyribosyl ribitol phosphate; 5-d-ribitol-(1 → 1)-β-d-ribose-3-phosphate; PRP). Two candidate preparations were evaluated. Thirteen laboratories from 9 different countries participated in the collaborative study to assess the suitability and determine the PRP content of two candidate standards. On the basis of the results from this study, Candidate 2 (NIBSC code 12/306) has been established as the 2nd WHO IS for PRP by the Expert Committee of Biological Standards of the World Health Organisation with a content of 4.904 ± 0.185mg/ampoule, as determined by the ribose assays carried out by 11 of the participating laboratories. PMID:26298195

  8. International standards: the World Organisation for Animal Health Terrestrial Animal Health Code.

    PubMed

    Thiermann, A B

    2015-04-01

    This paper provides a description of the international standards contained in the TerrestrialAnimal Health Code of the World Organisation for Animal Health (OIE) that relate to the prevention and control of vector-borne diseases. It identifies the rights and obligations of OIE Member Countries regarding the notification of animal disease occurrences, as well as the recommendations to be followed for a safe and efficient international trade of animals and their products. PMID:26470463

  9. Avoiding ISO-lation: What international standards mean for U.S. industry

    SciTech Connect

    Crognale, G.; Walter-Slepicka, M.

    1996-03-01

    US companies are awash in an effort to promote and self-proclaim conformance to ISO 9000, the series of quality standards established by the International Organization for Standardization (Geneva, Switzerland). One only needs to drive along any roadway to note another banner proclaiming a company`s conformance or certification, or pick up a magazine or newspaper to read that a company is ISO 9001-certified. Quality standards are not quite the same as environmental standards, however. As a result, some companies may be receiving mixed signals with how ISO 9000 compares to the proposed ISO 14000 standards series for environmental management systems. This article clarifies some of these perceptions, and describes in greater detail what the environmental standards are, what they mean for industry and what they can do for companies that implement them.

  10. Open System Interconnection - NASA program communications of the future. [developed by International aorganization for Standardization

    NASA Technical Reports Server (NTRS)

    Brady, Charles D.

    1987-01-01

    Open Systems Interconnection (OSI) standards are being developed by the ISO and the Consultative Committee on International Telephone and Telegraph with the support of industry. These standards are being developed to allow the interconnecting of computer systems and the interworking of applications such that the applications can be independent of any equipment manufacturer. Significant progress has been made, and the establishment of government OSI standards is being considered. There is considerable interest within NASA in the potential benefits of OSI and in communications standards in general. The OSI standards are being considered for possible application in the Space Station onboard data management system. The OSI standards have reached a high level of maturity, and it is now imperative that NASA plan for future migration to OSI where appropriate.

  11. A change of course: The importance to DoD of international standards for electronic commerce

    NASA Astrophysics Data System (ADS)

    Payne, Judith E.

    1991-12-01

    The U.S. Department of Defense (DoD) is committed to using electronic commerce in the future with the over 300,000 vendors interested in doing business with DoD. Electronic commerce will move DoD from a paper-based world to one based on electronic transactions enabled by the exchange of formatted, electronic messages referred to as electronic data interchange (EDI). With electronic commerce, DoD plans to reduce costs, increase effectiveness, and make it easier for vendors to deal with DoD. Benefits from electronic commerce are enhanced when many businesses use the same standards for EDI messages themselves and their transmission. The fewer standards used, the less time and resources must be spent translating messages and agreeing on how to use different standards. To enhance benefits and smooth the transition to electronic commerce for itself and its vendors, DoD has chosen to use the widely accepted American National Standards Institute (ANSI) X12 standards for EDI messages, coupled with international standards for delivering messages and organizing addresses. In the past 18 months, EDI standards sponsored by a United Nations body and serving the same purpose as ANSI X12 message standards have begun to gain wider acceptance internationally.

  12. 25 CFR 543.14 - What are the minimum internal control standards for patron deposit accounts and cashless systems?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for patron deposit accounts and cashless systems? 543.14 Section 543.14 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.14 What are the minimum internal...

  13. 25 CFR 542.4 - How do these regulations affect minimum internal control standards established in a Tribal-State...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false How do these regulations affect minimum internal control... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.4 How do these regulations affect minimum internal control standards established in a Tribal-State compact? (a) If there is...

  14. Measurement of Henry's Law Constants Using Internal Standards: A Quantitative GC Experiment for the Instrumental Analysis or Environmental Chemistry Laboratory

    ERIC Educational Resources Information Center

    Ji, Chang; Boisvert, Susanne M.; Arida, Ann-Marie C.; Day, Shannon E.

    2008-01-01

    An internal standard method applicable to undergraduate instrumental analysis or environmental chemistry laboratory has been designed and tested to determine the Henry's law constants for a series of alkyl nitriles. In this method, a mixture of the analytes and an internal standard is prepared and used to make a standard solution (organic solvent)…

  15. International standardization of cage designs and feeding regimes for honey bee in vitro experiments

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The aim of this study was to improve and standardize cage systems for maintaining adult honey bee workers under in vitro laboratory conditions. To achieve this goal, we experimentally evaluated the impact of different cages, developed by scientists of the international research network COLOSS (Preve...

  16. Evaluation of Vocational Services Provided to Jordanian Disabled People According to International Standards

    ERIC Educational Resources Information Center

    Al-Oweidi, Alia

    2015-01-01

    The purpose of the study is to evaluate the vocational rehabilitation services provided to people with disabilities according to international standards in Jordan. The sample of the study consisted of (56) managers and teachers in four specialized centers in vocational rehabilitation. The findings showed that the compatibility degree ranged…

  17. The Impact of International Financial Reporting Standards on Accounting Curriculum in the United States

    ERIC Educational Resources Information Center

    Yallapragada, RamMohan R.; Toma, Alfred G.; Roe, C. William

    2011-01-01

    According to the time line presently specified by the Securities and Exchange Commission (SEC), business firms in the United States (US) should switch from the existing US accounting reporting guidelines of the Generally Accepted Accounting Principles (GAAP) to International Financial Reporting Standards (IFRS) by the year 2014. The US business…

  18. An Exploratory Study of the Perceptions of AACSB International's 2013 Accreditation Standards

    ERIC Educational Resources Information Center

    Miles, Morgan P.; Franklin, Geralyn McClure; Grimmer, Martin; Heriot, Kirl C.

    2015-01-01

    Purpose: The purpose of this paper is to report on the findings of an exploratory survey designed to measure AACSB member deans' perceptions about the recently revised 2013 Association to Advance Collegiate Schools of Business (AACSB) Accreditation Standards. In April of 2013, AACSB International released a major revision of its accreditation…

  19. 76 FR 68829 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Pipeline and Hazardous Materials Safety Administration International Standards on the Transport of... Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held November 28 to... on the Transport of Dangerous Goods Model Regulations which will be implemented within...

  20. 78 FR 68501 - International Standards on the Transport of Dangerous Goods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... Secretary of Labor's Order No. 1-2012 (77 FR 3912, Jan. 25, 2012). Signed at Washington, DC, on October 29... Pipeline and Hazardous Materials Safety Administration International Standards on the Transport of... Session of the United Nations Sub- Committee of Experts on the Transport of Dangerous Goods (UNSCOE...

  1. 77 FR 69927 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... Pipeline and Hazardous Materials Safety Administration International Standards on the Transport of... Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held December 3 to 11... 18th Revised Edition of the United Nations Recommendations on the Transport of Dangerous Goods...

  2. 75 FR 19671 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... Pipeline and Hazardous Materials Safety Administration International Standards on the Transport of... Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held June 21-30, 2010... 17th Revised Edition of the United Nations Recommendations on the Transport of Dangerous Goods...

  3. 76 FR 25774 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... TRANSPORTATION Pipeline and Hazardous Materials Safety Administration International Standards on the Transport of... Sub-Committee of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held June 20-24, 2011... Transport of Dangerous Goods Model Regulations which will be implemented within relevant domestic,...

  4. National Apprenticeship and Training Standards for the Graphic Arts International Union.

    ERIC Educational Resources Information Center

    Graphic Arts International Union, Washington, DC.

    Set forth in the booklet are the national apprenticeship and training standards for the training of lithographers, photoengravers, gravure workers, bookbinders, and finishers as developed and recommended by the Graphic Arts International Union in cooperation with the Bureau of Apprenticeship and Training, U.S. Department of Labor. The objective of…

  5. Affirming the Goal: Is College and Career Readiness an Internationally Competitive Standard?

    ERIC Educational Resources Information Center

    ACT, Inc., 2011

    2011-01-01

    This report examines how performance standards in reading and math on PLAN[R], the organization's college and career readiness assessment for 10th graders, compare to performance on the Programme for International Student Assessment (PISA), a worldwide assessment of 15-year-old students' academic achievement. The results show that the performance…

  6. 75 FR 59281 - Recognition of Foreign Certificates Under the International Convention on Standards of Training...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316... SECURITY Coast Guard Recognition of Foreign Certificates Under the International Convention on Standards of... Guard, DHS. ACTION: Notice and request for comments. SUMMARY: Regulation I/10 of the...

  7. Functional Competency Development Model for Academic Personnel Based on International Professional Qualification Standards in Computing Field

    ERIC Educational Resources Information Center

    Tumthong, Suwut; Piriyasurawong, Pullop; Jeerangsuwan, Namon

    2016-01-01

    This research proposes a functional competency development model for academic personnel based on international professional qualification standards in computing field and examines the appropriateness of the model. Specifically, the model consists of three key components which are: 1) functional competency development model, 2) blended training…

  8. A Principles-Based Approach to Teaching International Financial Reporting Standards (IFRS)

    ERIC Educational Resources Information Center

    Persons, Obeua

    2014-01-01

    This article discusses the principles-based approach that emphasizes a "why" question by using the International Accounting Standards Board (IASB) "Conceptual Framework for Financial Reporting" to question and understand the basis for specific differences between IFRS and U.S. generally accepted accounting principles (U.S.…

  9. 78 FR 1826 - International Sanitary and Phytosanitary Standard-Setting Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Proclamation No. 6780 of March 23, 1995 (60 FR 15845), designated the Secretary of Agriculture as the official... Animal and Plant Health Inspection Service International Sanitary and Phytosanitary Standard-Setting... under the General Agreement on Tariffs and Trade, we are informing the public of the...

  10. 76 FR 65166 - International Sanitary and Phytosanitary Standard-Setting Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... Proclamation No. 6780 of March 23, 1995 (60 FR 15845), designated the Secretary of Agriculture as the official... Animal and Plant Health Inspection Service International Sanitary and Phytosanitary Standard-Setting... under the General Agreement on Tariffs and Trade, we are informing the public of the...

  11. Complete Genome Sequence of the WHO International Standard for HIV-2 RNA Determined by Deep Sequencing

    PubMed Central

    Ham, Claire; Morris, Clare

    2016-01-01

    The World Health Organization (WHO) International Standard for HIV-2 RNA nucleic acid assays was characterized by complete genome deep sequencing. The entire coding sequence and flanking long terminal repeats (LTRs), including minority species, were assigned subtype A. This information will aid design, development, and evaluation of HIV-2 RNA amplification assays. PMID:26847885

  12. The Effect of International Financial Reporting Standards Convergence on U. S. Accounting Curriculum

    ERIC Educational Resources Information Center

    Bates, Homer L.; Waldrup, Bobby E.; Shea, Vincent

    2011-01-01

    Major changes are coming to U.S. financial accounting and accounting education as U. S. generally accepted accounting principles (GAAP) and international financial reporting standards (IFRS) converge within the next few years. In 2008, the U.S. Securities and Exchange Commission (SEC) published a proposed "road map" for the potential…

  13. Guide to International Academic Standards for Athletics Eligibility for Students Entering Fall 2007

    ERIC Educational Resources Information Center

    Mills, Lisa; Nguyen, Binh; Auten, Lisa

    2007-01-01

    The "NCAA Guide to International Academic Standards for Athletics Eligibility" provides specific criteria to be used as a guide in reviewing the initial eligibility (graduation, core curriculum, grade-point average and ACT/SAT test scores) of students who have completed any portion of their secondary education in a non-United States educational…

  14. 76 FR 70062 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Parts 160, 180, and 199 RIN 1625-AB46 Lifesaving Equipment: Production Testing and Harmonization With International Standards Correction In rule document 2011-25035, appearing...

  15. 78 FR 54606 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... standards of performance (``NSPS'') for stationary internal combustion engines (ICE) (78 FR 6674). Following... stationary RICE on March 3, 2010, (75 FR 9648) and August 20, 2010 (75 FR 51570). The EPA received petitions... amendments to the RICE NESHAP on January 30, 2013, (78 FR 6674) to address certain issues raised in...

  16. 75 FR 47520 - Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-06

    ... rulemaking published in the Federal Register on June 8, 2010 (75 FR 32612). That notice proposed revisions to... Compression Ignition and Spark Ignition Internal Combustion Engines AGENCY: Environmental Protection Agency... the standards of performance for stationary compression ignition and spark ignition...

  17. 25 CFR 542.8 - What are the minimum internal control standards for pull tabs?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for pull tabs? 542.8 Section 542.8 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN... pull tabs? (a) Computer applications. For any computer application utilized, alternate...

  18. 25 CFR 542.8 - What are the minimum internal control standards for pull tabs?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What are the minimum internal control standards for pull tabs? 542.8 Section 542.8 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN... pull tabs? (a) Computer applications. For any computer application utilized, alternate...

  19. 25 CFR 542.8 - What are the minimum internal control standards for pull tabs?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for pull tabs? 542.8 Section 542.8 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN... pull tabs? (a) Computer applications. For any computer application utilized, alternate...

  20. Possible applications of atomic frequency standards with an internal high resolution digital synthesizer

    NASA Astrophysics Data System (ADS)

    Detoma, E.; Stern, A.

    1993-06-01

    The applications of Atomic Frequency Standards with an internal synthesizer (thereafter referred as 'Synthesized Frequency Standards or Oscillators') with a special emphasis on the Rb oscillator are reviewed. A fractional frequency synthesizer, developed by SEPA, was incorporated in the Frequency Locked Loop of a TFL Rubidium Frequency Standard. This combination allows a frequency settability in steps of 1.5 x 10(exp -12) (optional 1 x 10(exp -13) over a range of 6 x 10(exp -9) without having to resort to change the C-field to tune the output frequency of the device. This capability, coupled to the excellent short term stability of the Rb frequency standard, opens new possibilities for time and frequency users in the various fields (time metrology, navigation, communication, etc.) in which stable frequency standards find their application.

  1. Possible applications of atomic frequency standards with an internal high resolution digital synthesizer

    NASA Technical Reports Server (NTRS)

    Detoma, E.; Stern, A.

    1993-01-01

    The applications of Atomic Frequency Standards with an internal synthesizer (thereafter referred as 'Synthesized Frequency Standards or Oscillators') with a special emphasis on the Rb oscillator are reviewed. A fractional frequency synthesizer, developed by SEPA, was incorporated in the Frequency Locked Loop of a TFL Rubidium Frequency Standard. This combination allows a frequency settability in steps of 1.5 x 10(exp -12) (optional 1 x 10(exp -13) over a range of 6 x 10(exp -9) without having to resort to change the C-field to tune the output frequency of the device. This capability, coupled to the excellent short term stability of the Rb frequency standard, opens new possibilities for time and frequency users in the various fields (time metrology, navigation, communication, etc.) in which stable frequency standards find their application.

  2. CCSDS Advanced Orbiting Systems - International data communications standards for the Space Station Freedom

    NASA Technical Reports Server (NTRS)

    Hooke, Adrian J.

    1990-01-01

    Established in 1982, the Consultative Committee for Space Data Systems (CCSDS) is an international organization that is staffed by data-handling experts from nearly all of the world's major space agencies. Its goal is to develop standard data-communications techniques so that several agencies may cross-support each other's data flow and thus allow complex, international missions to be flown. Under the general umbrella of Advanced Orbiting Systems (AOS), an international CCSDS task force was formed in 1985 to develop standard data-communications concepts for manned missions, such as the Space Station Freedom and the Hermes space plane, and large unmanned vehicles, such as polar orbiting platforms. The history of the CCSDS and the development of the AOS recommendation are reviewed, and the user services and protocols embodied in its systems architecture are introduced.

  3. World Health Organization International Standard to Harmonize Assays for Detection of Hepatitis E Virus RNA

    PubMed Central

    Blümel, Johannes; Mizusawa, Saeko; Matsubayashi, Keiji; Sakata, Hidekatsu; Okada, Yoshiaki; Nübling, C. Micha; Hanschmann, Kay-Martin O.

    2013-01-01

    Nucleic acid amplification technique–based assays are a primary method for the detection of acute hepatitis E virus (HEV) infection, but assay sensitivity can vary widely. To improve interlaboratory results for the detection and quantification of HEV RNA, a candidate World Health Organization (WHO) International Standard (IS) strain was evaluated in a collaborative study involving 23 laboratories from 10 countries. The IS, code number 6329/10, was formulated by using a genotype 3a HEV strain from a blood donation, diluted in pooled human plasma and lyophilized. A Japanese national standard, representing a genotype 3b HEV strain, was prepared and evaluated in parallel. The potencies of the standards were determined by qualitative and quantitative assays. Assay variability was substantially reduced when HEV RNA concentrations were expressed relative to the IS. Thus, WHO has established 6329/10 as the IS for HEV RNA, with a unitage of 250,000 International Units per milliliter. PMID:23647659

  4. Concept of Draft International Standard for a Unified Approach to Space Program Quality Assurance

    NASA Astrophysics Data System (ADS)

    Stryzhak, Y.; Vasilina, V.; Kurbatov, V.

    2002-01-01

    For want of the unified approach to guaranteed space project and product quality assurance, implementation of many international space programs has become a challenge. Globalization of aerospace industry and participation of various international ventures with diverse quality assurance requirements in big international space programs requires for urgent generation of unified international standards related to this field. To ensure successful fulfillment of space missions, aerospace companies should design and process reliable and safe products with properties complying or bettering User's (or Customer's) requirements. Quality of the products designed or processed by subcontractors (or other suppliers) should also be in compliance with the main user (customer)'s requirements. Implementation of this involved set of unified requirements will be made possible by creating and approving a system (series) of international standards under a generic title Space Product Quality Assurance based on a system consensus principle. Conceptual features of the baseline standard in this system (series) should comprise: - Procedures for ISO 9000, CEN and ECSS requirements adaptation and introduction into space product creation, design, manufacture, testing and operation; - Procedures for quality assurance at initial (design) phases of space programs, with a decision on the end product made based on the principle of independence; - Procedures to arrange incoming inspection of products delivered by subcontractors (including testing, audit of supplier's procedures, review of supplier's documentation), and space product certification; - Procedures to identify materials and primary products applied; - Procedures for quality system audit at the component part, primary product and materials supplier facilities; - Unified procedures to form a list of basic performances to be under configuration management; - Unified procedures to form a list of critical space product components, and unified

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

    NASA Astrophysics Data System (ADS)

    Tobiska, W. Kent; Tomky, Alyssa

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

  6. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal... authorization, issuance, and tracking of complimentary services and items, including cash and non-cash...

  7. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal... authorization, issuance, and tracking of complimentary services and items, including cash and non-cash...

  8. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal... authorization, issuance, and tracking of complimentary services and items, including cash and non-cash...

  9. Defining the Core Archive Data Standards of the International Planetary Data Alliance (IPDA)

    NASA Technical Reports Server (NTRS)

    Hughes, J. Steven; Crichton, Dan; Beebe, Reta; Guinness, Ed; Heather, David; Zender, Joe

    2007-01-01

    A goal of the International Planetary Data Alliance (lPDA) is to develop a set of archive data standards that enable the sharing of scientific data across international agencies and missions. To help achieve this goal, the IPDA steering committee initiated a six month proj ect to write requirements for and draft an information model based on the Planetary Data System (PDS) archive data standards. The project had a special emphasis on data formats. A set of use case scenarios were first developed from which a set of requirements were derived for the IPDA archive data standards. The special emphasis on data formats was addressed by identifying data formats that have been used by PDS nodes and other agencies in the creation of successful data sets for the Planetary Data System (PDS). The dependency of the IPDA information model on the PDS archive standards required the compilation of a formal specification of the archive standards currently in use by the PDS. An ontology modelling tool was chosen to capture the information model from various sources including the Planetary Science Data Dictionary [I] and the PDS Standards Reference [2]. Exports of the modelling information from the tool database were used to produce the information model document using an object-oriented notation for presenting the model. The tool exports can also be used for software development and are directly accessible by semantic web applications.

  10. A decade of international cooperation brings a standard seismic point of view

    USGS Publications Warehouse

    Whitcomb, H. S, Jr.

    1971-01-01

    Whether in a castle in Italy, a police station in Iceland, o an abandoned gold mine in Australia, the sensitive instruments in the Worldwide Seismograph Network send a steady flow of standard earthquake records to the geophysical scientific community. They provide the raw data that make possible very precise earthquake studies, precise because the instruments are identical and their product standard. A truly international program, this network of 115 stations in 61 countires and territories has laid the foundation for reserach in seismology for many years to come. 

  11. ISBD(S), International Standard Bibliographic Description for Serials; Recommended by the Joint Working Group on the International Standard Bibliographic Description for Serials set up by the IFLA Committee on Cataloguing and the IFLA Committee on Serial Publications.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, London (England). Committee on Cataloguing.

    The International Standard Bibliographic Description for Serials--ISBD(S)--provides a format for the international communication of bibliographic information so that records may be interchanged between sources, interpreted across language barriers, and converted to machine readable form. The ISBD(S) standards are limited to the descriptive…

  12. Improved Measurement Performance of Inorganic Elements in Coal by Laser-Induced Breakdown Spectroscopy Coupled with Internal Standardization

    NASA Astrophysics Data System (ADS)

    Yao, Shunchun; Xu, Jialong; Bai, Kaijie; Lu, Jidong

    2015-11-01

    Laser-induced breakdown spectroscopy was employed to determine the inorganic elements in coal. To improve the measurement's accuracy and precision, a new internal standardization scheme, which we named changed internal standardization, was compared with the traditional internal standardization and no internal standardization for the analysis of inorganic elements. The new internal standardization scheme used the atomic line of carbon at 247.86 nm and the molecular band of CN at 388.34 nm and C2 at 516.32 nm to normalize the lines of inorganic elements that were distributed in the same spectral channel. The performance of the utilization of the new internal standardization scheme was evaluated using a set of coal samples, including twenty calibration samples and five validation samples. The results show that the coefficients of determination R2 and the slope of calibration models coupled with changed internal standardization are better than that of the calibration models coupled with fixed internal standardization and no internal standardization. Moreover, the measurement accuracy and reproducibility of changed internal standardization for the analysis of five validation samples also yielded further improvement. The results that we obtained suggest that changed internal standardization could compensate for the matrix effects, as well as the influence of the difference in the spectral response of the light collection system. supported by Open Research Fund of State Key Laboratory of Pulsed Power Laser Technology of China (No. SKL2013KF03), National Natural Science Foundation of China (Nos. 51206055, 51476061), the Fundamental Research Funds for the Central Universities of China (No. 2014ZZ0014), the New Star of Pearl River on Science and Technology of Guangzhou, China (No. 2014J2200054), the Key Laboratory of Efficient and Clean Energy Utilization of Guangdong Higher Education Institutes of China (No. KLB10004) and Guangdong Province Key Laboratory of Efficient and

  13. International Standards for Neurological Classification of Spinal Cord Injury: Cases with classification challenges

    PubMed Central

    Kirshblum, S. C.; Biering-Sorensen, F.; Betz, R.; Burns, S.; Donovan, W.; Graves, D. E.; Johansen, M.; Jones, L.; Mulcahey, M. J.; Rodriguez, G. M.; Schmidt-Read, M.; Steeves, J. D.; Tansey, K.; Waring, W.

    2014-01-01

    The International Standards for the Neurological Classification of Spinal Cord Injury (ISNCSCI) is routinely used to determine the levels of injury and to classify the severity of the injury. Questions are often posed to the International Standards Committee of the American Spinal Injury Association regarding the classification. The committee felt that disseminating some of the challenging questions posed, as well as the responses, would be of benefit for professionals utilizing the ISNCSCI. Case scenarios that were submitted to the committee are presented with the responses as well as the thought processes considered by the committee members. The importance of this documentation is to clarify some points as well as update the SCI community regarding possible revisions that will be needed in the future based upon some rules that require clarification. PMID:24559416

  14. International Standards for Neurological Classification of Spinal Cord Injury: Cases With Classification Challenges

    PubMed Central

    Biering-Sørensen, F.; Betz, R.; Burns, S.; Donovan, W.; Graves, D.E.; Johansen, M.; Jones, L.; Mulcahey, M.J.; Rodriguez, G.M.; Schmidt-Read, M.; Steeves, J.D.; Tansey, K.; Waring, W.

    2014-01-01

    The International Standards for the Neurological Classification of Spinal Cord Injury (ISNCSCI) is routinely used to determine levels of injury and to classify the severity of the injury. Questions are often posed to the International Standards Committee of the American Spinal Injury Association (ASIA) regarding the classification. The committee felt that disseminating some of the challenging questions posed, as well as the responses, would be of benefit for professionals utilizing the ISNCSCI. Case scenarios that were submitted to the committee are presented with the responses as well as the thought processes considered by the committee members. The importance of this documentation is to clarify some points as well as update the SCI community regarding possible revisions that will be needed in the future based upon some rules that require clarification. PMID:25477729

  15. Synthesis of stable isotope labelled internal standards for drug-drug interaction (DDI) studies.

    PubMed

    Atzrodt, J; Blankenstein, J; Brasseur, D; Calvo-Vicente, S; Denoux, M; Derdau, V; Lavisse, M; Perard, S; Roy, S; Sandvoss, M; Schofield, J; Zimmermann, J

    2012-09-15

    The syntheses of stable isotope labelled internal standards of important CYP-isoform selective probes, like testosterone 1, diclofenac 3, midazolam 5, and dextromethorphan 7, as well as their corresponding hydroxylated metabolites 6β-hydroxytestosterone 2, 4'-hydroxydiclofenac 4, 1'-hydroxymidazolam 6 and dextrorphan 8 are reported. Microwave-enhanced H/D-exchange reactions applying either acid, base, or homogeneous and heterogeneous transition metal catalysis, or combinations thereof proved to be highly efficient for direct deuterium labelling of the above mentioned probes. Compared to conventional stepwise synthetic approaches, the combination of H/D exchange and biotransformation provides the potential for considerable time- and cost savings, in particular for the synthesis of the stable isotope labelled internal standards of 4'-hydroxydiclofenac 4 and 1'-hydroxymidazolam 6. PMID:22890009

  16. World Health Organization International Standard To Harmonize Assays for Detection of Mycoplasma DNA

    PubMed Central

    Baylis, Sally A.; Hanschmann, Kay-Martin; Montag-Lessing, Thomas; Chudy, Michael; Kreß, Julia; Ulrych, Ursula; Czurda, Stefan; Rosengarten, Renate

    2015-01-01

    Nucleic acid amplification technique (NAT)-based assays (referred to here as NAT assays) are increasingly used as an alternative to culture-based approaches for the detection of mycoplasma contamination of cell cultures. Assay features, like the limit of detection or quantification, vary widely between different mycoplasma NAT assays. Biological reference materials may be useful for harmonization of mycoplasma NAT assays. An international feasibility study included lyophilized preparations of four distantly related mycoplasma species (Acholeplasma laidlawii, Mycoplasma fermentans, M. orale, M. pneumoniae) at different concentrations which were analyzed by 21 laboratories using 26 NAT assays with a qualitative, semiquantitative, or quantitative design. An M. fermentans preparation was shown to decrease the interassay variation when used as a common reference material. The preparation was remanufactured and characterized in a comparability study, and its potency (in NAT-detectable units) across different NATs was determined. The World Health Organization (WHO) Expert Committee on Biological Standardization (ECBS) established this preparation to be the “1st World Health Organization international standard for mycoplasma DNA for nucleic acid amplification technique-based assays designed for generic mycoplasma detection” (WHO Tech Rep Ser 987:42, 2014) with a potency of 200,000 IU/ml. This WHO international standard is now available as a reference preparation for characterization of NAT assays, e.g., for determination of analytic sensitivity, for calibration of quantitative assays in a common unitage, and for defining regulatory requirements in the field of mycoplasma testing. PMID:26070671

  17. Starworld: Preparing Accountants for the Future: A Case-Based Approach to Teach International Financial Reporting Standards Using ERP Software

    ERIC Educational Resources Information Center

    Ragan, Joseph M.; Savino, Christopher J.; Parashac, Paul; Hosler, Jonathan C.

    2010-01-01

    International Financial Reporting Standards now constitute an important part of educating young professional accountants. This paper looks at a case based process to teach International Financial Reporting Standards using integrated Enterprise Resource Planning software. The case contained within the paper can be used within a variety of courses…

  18. Polymerization Kinetics: Monitoring Monomer Conversion Using an Internal Standard and the Key Role of Sample "t[subscript 0]"

    ERIC Educational Resources Information Center

    Colombani, Olivier; Langelier, Ophelie; Martwong, Ekkachai; Castignolles, Patrice

    2011-01-01

    The use of an internal standard is a conventional and convenient way to monitor the conversion of one or several monomers during a controlled radical polymerization. However, the validity of this technique relies on an accurate determination of the initial monomer-to-internal standard ratio, A[subscript 0], because all subsequent calculations of…

  19. 25 CFR 543.14 - What are the minimum internal control standards for patron deposit accounts and cashless systems?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for patron deposit accounts and cashless systems? 543.14 Section 543.14 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II...

  20. 25 CFR 543.20 - What are the minimum internal control standards for information technology and information...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... performed in accordance with 25 CFR 547.12. (l) Verifying downloads. Following download of any Class II... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II...

  1. 25 CFR 543.20 - What are the minimum internal control standards for information technology and information...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... performed in accordance with 25 CFR 547.12. (l) Verifying downloads. Following download of any Class II... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II...

  2. The pluralization of the international: Resistance and alter-standardization in regenerative stem cell medicine

    PubMed Central

    Rosemann, Achim; Chaisinthop, Nattaka

    2016-01-01

    The article explores the formation of an international politics of resistance and ‘alter-standardization’ in regenerative stem cell medicine. The absence of internationally harmonized regulatory frameworks in the clinical stem cell field and the presence of lucrative business opportunities have resulted in the formation of transnational networks adopting alternative research standards and practices. These oppose, as a universal global standard, strict evidence-based medicine clinical research protocols as defined by scientists and regulatory agencies in highly developed countries. The emergence of transnational spaces of alter-standardization is closely linked to scientific advances in rapidly developing countries such as China and India, but calls for more flexible regulatory frameworks, and the legitimization of experimental for-profit applications outside of evidence-based medical care, are emerging increasingly also within more stringently regulated countries, such as the United States and countries in the European Union. We can observe, then, a trend toward the pluralization of the standards, practices, and concepts in the stem cell field. PMID:26983174

  3. The pluralization of the international: Resistance and alter-standardization in regenerative stem cell medicine.

    PubMed

    Rosemann, Achim; Chaisinthop, Nattaka

    2016-02-01

    The article explores the formation of an international politics of resistance and 'alterstandardization' in regenerative stem cell medicine. The absence of internationally harmonized regulatory frameworks in the clinical stem cell field and the presence of lucrative business opportunities have resulted in the formation of transnational networks adopting alternative research standards and practices. These oppose, as a universal global standard, strict evidence-based medicine clinical research protocols as defined by scientists and regulatory agencies in highly developed countries. The emergence of transnational spaces of alter-standardization is closely linked to scientific advances in rapidly developing countries such as China and India, but calls for more flexible regulatory frameworks, and the legitimization of experimental for-profit applications outside of evidence-based medical care, are emerging increasingly also within more stringently regulated countries, such as the United States and countries in the European Union. We can observe, then, a trend toward the pluralization of the standards, practices, and concepts in the stem cell field. PMID:26983174

  4. ["Expert approved international standards of evidence-based medicine": a proposal].

    PubMed

    Raspe, Heiner; Sawicki, Peter

    2010-01-01

    Section 35b of the German Code of Social Law Book V (SGB V) mentions "expert approved international standards of evidence-based medicine" (EbM). An idea which started as a reform movement in and for clinical medicine more than twenty years ago is here, from a socio-legal perspective, being utilised as a normative concept in terms of a standard-creating methodology, which is meant to form the basis for the "methods and criteria" of comparative benefit/risk assessment of medical drugs mentioned in the respective law. The present paper places the standards in a hierarchy between "description and analysis of benefits" at the bottom and, at the top, "fundamental concerns of EbM". Apart from a variety of standards, we propose seven basic principles and four fundamental concerns of EbM (pursuit of empirical truth, patient welfare, pragmatism, procedural justice). Each of the basic principles, standards, methods and criteria can be taken to substantiate the respective superordinate category (basic concerns etc.). The position and role of the standards will be explained using the example "search for and selection of literature". PMID:21129703

  5. Adding insult to injury: neural sensitivity to social exclusion is associated with internalizing symptoms in chronically peer-victimized girls.

    PubMed

    Rudolph, Karen D; Miernicki, Michelle E; Troop-Gordon, Wendy; Davis, Megan M; Telzer, Eva H

    2016-05-01

    Despite evidence documenting activation of the social pain network in response to social rejection and its link to temporary distress, far less is known regarding its role in pervasive emotional difficulties. Moreover, research has not considered the intersection between neural activation to experimentally induced social exclusion and naturally occurring social adversity. This study examined an integrated social pain model of internalizing symptoms, which posits that (i) neural sensitivity in the social pain network is associated with internalizing symptoms, (ii) this linkage is more robust in youth with than without a history of social adversity, and (iii) heightened avoidance motivation serves as one pathway linking neural sensitivity and internalizing symptoms. During a functional magnetic resonance imaging scan, 47 adolescent girls (M age = 15.46 years, SD = .35) with well-characterized histories of peer victimization were exposed to social exclusion. Whole-brain analyses revealed that activation to exclusion in the social pain network was associated with internalizing symptoms. As anticipated, this linkage was stronger in chronically victimized than non-victimized girls and was partially accounted for by avoidance motivation. This research indicates the importance of integrating neural, social and psychological systems of development in efforts to elucidate risk for internalizing symptoms among adolescent girls. PMID:26892162

  6. Selected Lessons Learned over the ISS Design, Development, Assembly, and Operations: Applicability to International Cooperation for Standardization

    NASA Technical Reports Server (NTRS)

    Hirsch, David B.

    2010-01-01

    This slide presentation reviews some of the lessons learned in the sphere of international cooperation during the development, assembly and operation of the International Space Station. From the begining all Partners shared a common objective to build, operate and utilize a crewed laboratory in low orbit as an international partnership. The importance of standards is emphasized.

  7. The Role of Planetary Data System Archive Standards in International Planetary Data Archives

    NASA Astrophysics Data System (ADS)

    Guinness, Edward; Slavney, Susan; Beebe, Reta; Crichton, Daniel

    . Over the next several years, there will be additional planetary missions to the Moon and Mars led by countries such as Japan, China, India, and Russia, along with the European Space Agency (ESA). Planetary missions are also beginning to involve more international collaboration. Thus, it is important that the archives produced by these missions have some common standards so that the data can be readily used in research by the international planetary science community. In addition, the adoption of common archive standards would save time and effort for agencies in terms of data archive design and development. ESA has successfully adopted PDS standards for archives from a suite of missions that includes Mars Express, Venus Express, Cassini-Huygens, and Rosetta. An approach for advancing the use of a common set of archiving standards for planetary data was the creation of the International Planetary Data Alliance (IPDA). Representatives from the PDS are active participants in the IPDA. One of the PDS contributions to the IPDA is to work on IPDA projects that seek to develop a core set of archiving standards for use by the international space agencies.

  8. International Review of the Development and Implementation of Energy Efficiency Standards and Labeling Programs

    SciTech Connect

    Zhou, Nan; Zheng, Nina; Fridley, David

    2012-02-28

    Appliance energy efficiency standards and labeling (S&L) programs have been important policy tools for regulating the efficiency of energy-using products for over 40 years and continue to expand in terms of geographic and product coverage. The most common S&L programs include mandatory minimum energy performance standards (MEPS) that seek to push the market for efficient products, and energy information and endorsement labels that seek to pull the market. This study seeks to review and compare some of the earliest and most well-developed S&L programs in three countries and one region: the U.S. MEPS and ENERGY STAR, Australia MEPS and Energy Label, European Union MEPS and Ecodesign requirements and Energy Label and Japanese Top Runner programs. For each program, key elements of S&L programs are evaluated and comparative analyses across the programs undertaken to identify best practice examples of individual elements as well as cross-cutting factors for success and lessons learned in international S&L program development and implementation. The international review and comparative analysis identified several overarching themes and highlighted some common factors behind successful program elements. First, standard-setting and programmatic implementation can benefit significantly from a legal framework that stipulates a specific timeline or schedule for standard-setting and revision, product coverage and legal sanctions for non-compliance. Second, the different MEPS programs revealed similarities in targeting efficiency gains that are technically feasible and economically justified as the principle for choosing a standard level, in many cases at a level that no product on the current market could reach. Third, detailed survey data such as the U.S. Residential Energy Consumption Survey (RECS) and rigorous analyses provide a strong foundation for standard-setting while incorporating the participation of different groups of stakeholders further strengthen the process

  9. Development Of International Data Standards For The COSMOS/PEER-LL Virtual Data Center

    NASA Astrophysics Data System (ADS)

    Swift, J. N.

    2005-12-01

    The COSMOS -PEER Lifelines Project 2L02 completed a Pilot Geotechnical Virtual Data Center (GVDC) system capable of both archiving geotechnical data and of disseminating data from multiple linked geotechnical databases. The Pilot GVDC system links geotechnical databases of four organizations: the California Geological Survey, Caltrans, PG&E, and the U. S. Geological Survey The System was presented and reviewed in the COSMOS-PEER Lifelines workshop on June 21 - 23, 2004, which was co-sponsored by the Federal Highway Administration (FHWA) and included participation by the United Kingdom Highways Agency (UKHA) , the Association of Geotechnical and Geoenvironmental Specialists in the United Kingdom (AGS), the United States Army Corp of Engineers (USACOE), Caltrans, United States Geological Survey (USGS), California Geological Survey (CGS), a number of state Departments of Transportation (DOTs), county building code officials, and representatives of academic institutions and private sector geotechnical companies. As of February 2005 COSMOS-PEER Lifelines Project 2L03 is currently funded to accomplish the following tasks: 1) expand the Pilot GVDC Geotechnical Data Dictionary and XML Schema to include data definitions and structures to describe in-situ measurements such as shear wave velocity profiles, and additional laboratory geotechnical test types; 2) participate in an international cooperative working group developing a single geotechnical data exchange standard that has broad international acceptance; and 3) upgrade the GVDC system to support corresponding exchange standard data dictionary and schema improvements. The new geophysical data structures being developed will include PS-logs, downhole geophysical logs, cross-hole velocity data, and velocity profiles derived using surface waves. A COSMOS-PEER Lifelines Geophysical Data Dictionary Working Committee constituted of experts in the development of data dictionary standards and experts in the specific data to be

  10. Commutability of the First World Health Organization International Standard for Human Cytomegalovirus

    PubMed Central

    Preiksaitis, J.; Tong, Y.; Pang, X.; Sun, Y.; Tang, L.; Cook, L.; Pounds, S.; Fryer, J.; Caliendo, A. M.

    2015-01-01

    Quantitative detection of cytomegalovirus (CMV) DNA has become a standard part of care for many groups of immunocompromised patients; recent development of the first WHO international standard for human CMV DNA has raised hopes of reducing interlaboratory variability of results. Commutability of reference material has been shown to be necessary if such material is to reduce variability among laboratories. Here we evaluated the commutability of the WHO standard using 10 different real-time quantitative CMV PCR assays run by eight different laboratories. Test panels, including aliquots of 50 patient samples (40 positive samples and 10 negative samples) and lyophilized CMV standard, were run, with each testing center using its own quantitative calibrators, reagents, and nucleic acid extraction methods. Commutability was assessed both on a pairwise basis and over the entire group of assays, using linear regression and correspondence analyses. Commutability of the WHO material differed among the tests that were evaluated, and these differences appeared to vary depending on the method of statistical analysis used and the cohort of assays included in the analysis. Depending on the methodology used, the WHO material showed poor or absent commutability with up to 50% of assays. Determination of commutability may require a multifaceted approach; the lack of commutability seen when using the WHO standard with several of the assays here suggests that further work is needed to bring us toward true consensus. PMID:26269622

  11. Validation of the A&D BP UA-651 device with a wide-range cuff for home blood pressure measurement according to the European Society of Hypertension International Protocol revision 2010.

    PubMed

    Benetti, Elisabetta; Fania, Claudio; Palatini, Paolo

    2015-06-01

    The aim of this study was to determine the accuracy of the A&D BP UA-651 device coupled to a wide-range cuff for home blood pressure (BP) measurement according to the International Protocol of the European Society of Hypertension. The device was evaluated in 33 patients. The mean age of the patients was 56.5±15.1 years. The mean systolic BP was 144.3±23.8 mmHg (range 88 : 196), the mean diastolic BP was 87.5±15.8 mmHg (range 38 : 132), and the mean arm circumference was 29.0±3.4 cm (range 22 : 36). The protocol requirements were followed precisely. The device passed all requirements, fulfilling the standards of the protocol. On average, the device overestimated the systolic BP by 0.7±3.4 mmHg and underestimated the diastolic BP by 0.8±3.6 mmHg. The measurement error was unrelated to the patient's arm circumference. These data show that the A&D BP UA-651 device coupled to a wide-range cuff fulfilled the requirements for validation by the International Protocol over a wide range of arm circumferences and can be recommended for clinical use in the adult population. PMID:25536400

  12. The Meaning of Curriculum-Related Examination Standards in Scotland and England: A Home-International Comparison

    ERIC Educational Resources Information Center

    Baird, Jo-Anne; Gray, Lena

    2016-01-01

    The ways in which examination standards are conceptualised and operationalised differently across nations has not been given sufficient attention. The international literature on standard-setting has been dominated by the psychometrics tradition. Broader conceptualisations of examination standards have been discussed in the literature in England,…

  13. Partial synthesis of ganglioside and lysoganglioside lipoforms as internal standards for MS quantification

    PubMed Central

    Gantner, Martin; Schwarzmann, Günter; Sandhoff, Konrad; Kolter, Thomas

    2014-01-01

    Within recent years, ganglioside patterns have been increasingly analyzed by MS. However, internal standards for calibration are only available for gangliosides GM1, GM2, and GM3. For this reason, we prepared homologous internal standards bearing nonnatural fatty acids of the major mammalian brain gangliosides GM1, GD1a, GD1b, GT1b, and GQ1b, and of the tumor-associated gangliosides GM2 and GD2. The fatty acid moieties were incorporated after selective chemical or enzymatic deacylation of bovine brain gangliosides. For modification of the sphingoid bases, we developed a new synthetic method based on olefin cross metathesis. This method was used for the preparation of a lyso-GM1 and a lyso-GM2 standard. The total yield of this method was 8.7% for the synthesis of d17:1-lyso-GM1 from d20:1/18:0-GM1 in four steps. The title compounds are currently used as calibration substances for MS quantification and are also suitable for functional studies. PMID:25341943

  14. Development of a proposed international standard for certification of aircraft to High Intensity Radiated Fields (HIRF)

    NASA Technical Reports Server (NTRS)

    Sargent, Noel B.

    1993-01-01

    Avionic systems performing critical functions in modern aircraft are potentially susceptible to the hazards of electromagnetic radiation from ground and airborne transmitters. The Federal Aviation Administration (FAA) requested that the Society of Automotive Engineers (SAE) coordinate the development of procedures and guidance material which can be used during the aircraft certification process to ensure adequate protection against high intensity radiated fields (HIRF). This paper addresses both the technical challenge of drafting a certification procedure and guidance standard as well as the management process used by the SAE subcommittee AE4R to converge a diverse range of opinions by its international membership in the shortest possible time.

  15. Methodological aspects of clinical trials in tinnitus: A proposal for an international standard

    PubMed Central

    Landgrebe, Michael; Azevedo, Andréia; Baguley, David; Bauer, Carol; Cacace, Anthony; Coelho, Claudia; Dornhoffer, John; Figueiredo, Ricardo; Flor, Herta; Hajak, Goeran; van de Heyning, Paul; Hiller, Wolfgang; Khedr, Eman; Kleinjung, Tobias; Koller, Michael; Lainez, Jose Miguel; Londero, Alain; Martin, William H.; Mennemeier, Mark; Piccirillo, Jay; De Ridder, Dirk; Rupprecht, Rainer; Searchfield, Grant; Vanneste, Sven; Zeman, Florian; Langguth, Berthold

    2013-01-01

    Chronic tinnitus is a common condition with a high burden of disease. While many different treatments are used in clinical practice, the evidence for the efficacy of these treatments is low and the variance of treatment response between individuals is high. This is most likely due to the great heterogeneity of tinnitus with respect to clinical features as well as underlying pathophysiological mechanisms. There is a clear need to find effective treatment options in tinnitus, however, clinical trials differ substantially with respect to methodological quality and design. Consequently, the conclusions that can be derived from these studies are limited and jeopardize comparison between studies. Here, we discuss our view of the most important aspects of trial design in clinical studies in tinnitus and make suggestions for an international methodological standard in tinnitus trials. We hope that the proposed methodological standard will stimulate scientific discussion and will help to improve the quality of trials in tinnitus. PMID:22789414

  16. First international comparison of primary absorbed dose to water standards in the medium-energy X-ray range

    NASA Astrophysics Data System (ADS)

    Büermann, Ludwig; Guerra, Antonio Stefano; Pimpinella, Maria; Pinto, Massimo; de Pooter, Jacco; de Prez, Leon; Jansen, Bartel; Denoziere, Marc; Rapp, Benjamin

    2016-01-01

    This report presents the results of the first international comparison of primary measurement standards of absorbed dose to water for the medium-energy X-ray range. Three of the participants (VSL, PTB, LNE-LNHB) used their existing water calorimeter based standards and one participant (ENEA) recently developed a new standard based on a water-graphite calorimeter. The participants calibrated three transfer chambers of the same type in terms of absorbed dose to water (NDw) and in addition in terms of air kerma (NK) using the CCRI radiation qualities in the range 100 kV to 250 kV. The additional NK values were intended to be used for a physical analysis of the ratios NDw/NK. All participants had previously participated in the BIPM.RI(I)-K3 key comparison of air kerma standards. Ratios of pairs of NMI's NK results of the current comparison were found to be consistent with the corresponding key comparison results within the expanded uncertainties of 0.6 % - 1 %. The NDw results were analysed in terms of the degrees of equivalence with the comparison reference values which were calculated for each beam quality as the weighted means of all results. The participant's results were consistent with the reference value within the expanded uncertainties. However, these expanded uncertainties varied significantly and ranged between about 1-1.8 % for the water calorimeter based standards and were estimated at 3.7 % for the water-graphite calorimeter. It was shown previously that the ratios NDw/NK for the type of ionization chamber used as transfer chamber in this comparison were very close (within less than 1 %) to the calculated values of (bar muen/ρ)w,ad, the mean values of the water-to-air ratio of the mass-energy-absorption coefficients at the depth d in water. Some of the participant's results deviated significantly from the expected behavior. 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

  17. [Simultaneous determination of 11 mycotoxins in malt by isotope internal standard-UPLC-MS/MS].

    PubMed

    Wang, Sha; Kong, Wei-jun; Yang, Mei-hua

    2016-01-01

    A suitable ultra-high performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS) method was developed for the determination of 11 mycotoxins with isotope internal standard in malt. The mycotoxins in malt were extracted and purified by one-step ultrasonic extraction procedure using acetonitrile/water/acetic acid (80 : 19 : 1), and then detected and confirmed by UPLC-MS/MS, and quantified by isotope labeled AFB1 ([13C17]-AFB1) and ZEN ([13C18]-ZEN) internal standards. Rapid separation of the 11 mycotoxins was successfully achieved on a Phenomenex Kinetex C18 column (100 mm x 2.1 mm, 2.6 μm) with gradient elution using the mobile phase of methanol containing 0.1% formic acid and 2 mmol x L(-1) ammonium acetate in water. Simultaneous acquisition was performed in multiple reaction monitoring (MRM) mode with electrospray ionization (ESI) source operated in both positive and negative ionization modes. The established method provided a good linearity for the 11 mycotoxins within their respective linear ranges with correlation coefficients all higher than 0.999 1. The average recoveries ranged from 75.0% to 117.0% with relative standard deviations (RSDs) below 5.1%. The limits of detection (LODs) and quantitation (LOQs) ranged from 0.05 to 30 μg x kg(-1) and 0.15 to 87.5 μg x kg(-1), respectively, which were below the maximum residue levels (MRLs) set by the European Union. Twenty malt samples were analyzed and nine samples were detected with mycotoxins, which were confirmed according to the same fragment ions found in positive samples and the standards at the same retention time. This study has demonstrated that the one-step extraction procedure of mycotoxins from complex matrices coupled to UPLC-MS/MS method is simple, quick, accurate and sensitive for quantitative and qualitative analysis of multiple mycotoxins in malt. PMID:27405171

  18. International Society for the Advancement of Cytometry cell sorter biosafety standards.

    PubMed

    Holmes, Kevin L; Fontes, Benjamin; Hogarth, Philip; Konz, Richard; Monard, Simon; Pletcher, Charles H; Wadley, Robert B; Schmid, Ingrid; Perfetto, Stephen P

    2014-05-01

    Flow cytometric cell sorting of biological specimens has become prevalent in basic and clinical research laboratories. These specimens may contain known or unknown infectious agents, necessitating precautions to protect instrument operators and the environment from biohazards arising from the use of sorters. To this end the International Society of Analytical Cytology (ISAC) was proactive in establishing biosafety guidelines in 1997 (Schmid et al., Cytometry 1997;28:99-117) and subsequently published revised biosafety standards for cell sorting of unfixed samples in 2007 (Schmid et al., Cytometry Part A J Int Soc Anal Cytol 2007;71A:414-437). Since their publication, these documents have become recognized worldwide as the standard of practice and safety precautions for laboratories performing cell sorting experiments. However, the field of cytometry has progressed since 2007, and the document requires an update. The new Standards provides guidance: (1) for laboratory design for cell sorter laboratories; (2) for the creation of laboratory or instrument specific Standard Operating Procedures (SOP); and (3) on procedures for the safe operation of cell sorters, including personal protective equipment (PPE) and validation of aerosol containment. PMID:24634405

  19. A test of the 1992 International Standards for Neurological and Functional Classification of Spinal Cord Injury.

    PubMed

    Cohen, M E; Ditunno, J F; Donovan, W H; Maynard, F M

    1998-08-01

    This study was designed to test the 1992 International Standards for Neurological and Functional Classification of Spinal Cord Injury. One hundred and six professionals in the field of spinal cord injury attending an instructional course at the 1994 ASIA Meeting participated in the test. Participants completed a pretest and posttest in which they classified two patients who had a spinal cord injury (one with complete tetraplegia and one with incomplete paraplegia) by sensory and motor levels, zone of partial preservation (ZPP), ASIA Impairment Scale and completeness of injury. Between tests, three members of the ASIA Standards Executive Committee gave presentations on the neurological assessment, scoring, scaling and classification of spinal cord injury and a video of the actual examinations of the two cases was viewed. Percent 'correct' (as defined by the ASIA Standards Committee) was calculated for sensory and motor levels, ZPP, ASIA Impairment and completeness. Overall, the analyses showed that participants had very little difficulty in correctly classifying the patient with complete tetraplegia. Pretests scores ranged from 72% (left motor level) to 96% (complete injury), posttest scores from 73% (left motor level) to 100% correct (complete injury). For the patient with incomplete paraplegia (Case 2), scores were considerably lower. Pretest scores ranged from 16% (right motor level) to 95% correct (incomplete injury); posttest scores from 21% (right motor level) to 97% correct (incomplete injury). The results showed that further revisions of the 1992 Standards and more training is needed to ensure accurate classification of spinal cord injury. PMID:9713924

  20. International Society for the Advancement of Cytometry Cell Sorter Biosafety Standards

    PubMed Central

    Holmes, Kevin L.; Fontes, Benjamin; Hogarth, Philip; Konz, Richard; Monard, Simon; Pletcher, Charles H.; Wadley, Robert B.; Schmid, Ingrid; Perfetto, Stephen P.

    2014-01-01

    Flow cytometric cell sorting of biological specimens has become prevalent in basic and clinical research laboratories. These specimens may contain known or unknown infectious agents, necessitating precautions to protect instrument operators and the environment from biohazards arising from the use of sorters. To this end the International Society of Analytical Cytology (ISAC) was proactive in establishing biosafety guidelines in 1997 (Schmid et al., Cytometry 1997;28:99–117) and subsequently published revised biosafety standards for cell sorting of unfixed samples in 2007 (Schmid et al., Cytometry Part A J Int Soc Anal Cytol 2007;71A:414–437). Since their publication, these documents have become recognized worldwide as the standard of practice and safety precautions for laboratories performing cell sorting experiments. However, the field of cytometry has progressed since 2007, and the document requires an update. The new Standards provides guidance: (1) for laboratory design for cell sorter laboratories; (2) for the creation of laboratory or instrument specific Standard Operating Procedures (SOP); and (3) on procedures for the safe operation of cell sorters, including personal protective equipment (PPE) and validation of aerosol containment. PMID:24634405

  1. Measurement of rimantadine in plasma by capillary gas chromatography/mass spectrometry with a deuterium-labeled internal standard

    SciTech Connect

    Herold, D.A.; Anonick, P.K.; Kinter, M.; Hayden, F.G.

    1988-08-01

    Rimantadine is a synthetic antiviral agent used in prophylaxis and in treating the early stages of uncomplicated influenza A illness. We describe a stable isotope-dilution assay involving capillary gas chromatography/mass spectrometry. We used 200 ng of d3-rimantadine, added to 1 mL of plasma, as the internal standard. The rimantadine was extracted from the plasma with a Bond-Elut CN column, the column was washed with water, and the rimantadine was eluted with methanol, dried, and treated to form the t-butyldimethylsilyl derivative. The mass spectrometer was operated in the selected ion monitoring mode. Ions at m/z 236 and m/z 239 were monitored, corresponding to the loss of C4H9 from the rimantadine derivative and d3-rimantadine, respectively. Within-run precision (CVs) ranged from 8.9% at 29 micrograms/L to 3.2% at 1666 micrograms/L. Corresponding data for between-run precision were 5.4% and 1.7%. Treated volunteers (n = 86) provided plasma samples with a concentration range of 153 to 1127 micrograms/L. This simplified method allows rapid, precise assay of rimantadine in plasma.

  2. The new regulation to investigate potentially beneficial diagnostic and therapeutic methods in Germany: up to international standard?

    PubMed

    Olberg, Britta; Perleth, Matthias; Busse, Reinhard

    2014-08-01

    Funding of diagnostic and therapeutic methods in Germany's statutory health insurance (SHI) follows a dichotomy: in outpatient care, only methods with proven benefit are reimbursed while in inpatient care, all methods may be provided unless they are excluded due to proven harm or lack of benefit. In January 2012, a new section 137e was added to the Social Code Book V (SGB V), allowing for the inclusion of innovative and potentially beneficial diagnostic or therapeutic methods in the SHI benefit basket, while additional evidence regarding their effectiveness and safety must be gathered. In 2013, the Federal Joint Committee (G-BA) has specified the details of this new approach, which can be considered a variety of "Coverage with Evidence Development" (CED). Our comparison with CED schemes in selected countries reveals a dependence of the CED implementation on the encompassing healthcare system. However, we identify a clear legislative foundation, a definitive decision-making body, the possibility to obtain public funding, and the preference for high quality study designs as constituting factors of an emerging international standard for CED. In addition, it is necessary to ensure the suitability of circumstances and technologies for the successful application of CED in a clear and transparent way. PMID:24880719

  3. FRAGMATIC: A randomised phase III clinical trial investigating the effect of fragmin® added to standard therapy in patients with lung cancer

    PubMed Central

    2009-01-01

    Background Venous thromboembolism (VTE) occurs when blood clots in the leg, pelvic or other deep vein (deep vein thrombosis) with or without transport of the thrombus into the pulmonary arterial circulation (pulmonary embolus). VTE is common in patients with cancer and is increased by surgery, chemotherapy, radiotherapy and disease progression. Low molecular weight heparin (LMWH) is routinely used to treat VTE and some evidence suggests that LMWH may also have an anticancer effect, by reduction in the incidence of metastases. The FRAGMATIC trial will assess the effect of adding dalteparin (FRAGMIN), a type of LMWH, to standard treatment for patients with lung cancer. Methods/Design The study design is a randomised multicentre phase III trial comparing standard treatment and standard treatment plus daily LMWH for 24 weeks in patients with lung cancer. Patients eligible for this study must have histopathological or cytological diagnosis of primary bronchial carcinoma (small cell or non-small cell) within 6 weeks of randomisation, be 18 or older, and must be willing and able to self-administer 5000 IU dalteparin by daily subcutaneous injection or have it administered to themselves or by a carer for 24 weeks. A total of 2200 patients will be recruited from all over the UK over a 3 year period and followed up for a minimum of 1 year after randomisation. Patients will be randomised to one of the two treatment groups in a 1:1 ratio, standard treatment or standard treatment plus dalteparin. The primary outcome measure of the trial is overall survival. The secondary outcome measures include venous thrombotic event (VTE) free survival, serious adverse events (SAEs), metastasis-free survival, toxicity, quality of life (QoL), levels of breathlessness, anxiety and depression, cost effectiveness and cost utility. Trial registration Current Controlled Trials ISRCTN80812769 PMID:19807917

  4. Quantification of sialic acids in red meat by UPLC-FLD using indoxylsialosides as internal standards.

    PubMed

    Yao, Hong L; Conway, Louis P; Wang, Mao M; Huang, Kun; Liu, Li; Voglmeir, Josef

    2016-04-01

    Herein we describe a UPLC-FLD-based method for the quantification of the sialic acid content of red meat, using a synthetic neuraminic acid derivative as an internal standard. X-Gal-α-2,6-N-propionylneuraminic acid was synthesized via a chemoenzymatic pathway and its hydrolytic stability was characterized. Known quantities of this compound were incubated with samples of red meat under sialic acid-releasing conditions. The released sialic acids were derivatized, analyzed by UPLC-FLD, and the Neu5Ac/Neu5Gc content of the meat sample was determined by comparison with the internal standard. A number of red meats were analyzed by this method with the following results (Neu5Ac μg/g tissue, Neu5Gc μg/g tissue ± s.d.): pork (68 ± 3, 15.2 ± 0.7), beef (69 ± 8, 36 ± 5), lamb (46 ± 2, 33 ± 1), rabbit (59 ± 2, 0.4 ± 0.4), and hare (50 ± 4, 1 ± 1). We envisage that this methodology will find application in investigating the health effects of dietary Neu5Gc. Graphical abstract ᅟ. PMID:26969460

  5. Improving chip-to-chip precision in disposable microchip capillary electrophoresis devices with internal standards.

    PubMed

    Bidulock, Allison C E; van den Berg, Albert; Eijkel, Jan C T

    2015-03-01

    To realize portable systems for routine measurements in point-of-care settings, MCE methods are required to be robust across many single-use chips. While it is well-known internal standards (ISTDs) improve run-to-run precision, a systematic investigation is necessary to determine the significance of chip-to-chip imprecision in MCE and how ISTDs account for it. This paper addresses this question by exploring the reproducibility of Na quantification across six basic, in-house fabricated microchips. A dataset of 900 electrophoerograms was collected from analyzing five concentrations of NaCl with two ISTDs (CsCl and LiCl). While both improved the peak area reproducibility, the Na/Cs ratio was superior to the Na/Li ratio (improving the RSD by a factor of 2-4, depending on the Na concentration). We attribute this to the significant variation in microchannel surface properties, which was accounted for by cesium but not lithium. Microchip dimension and detector variations were only a few percent, and could be improved through commercial fabrication over in-house made microchips. These results demonstrate that ISTDs not only correct for intrachip imprecision, but are also a viable means to correct for chip-to-chip imprecision inherent in disposable, point-of-care MCE devices. However, as expected, the internal standard must be carefully chosen. PMID:25522336

  6. Standardization of size, shape and internal structure of spinal cord images: comparison of three transformation methods.

    PubMed

    Fujiki, Yasuhisa; Yokota, Shigefumi; Okada, Yasumasa; Oku, Yoshitaka; Tamura, Yoshiyasu; Ishiguro, Makio; Miwakeichi, Fumikazu

    2013-01-01

    Functional fluorescence imaging has been widely applied to analyze spatio-temporal patterns of cellular dynamics in the brain and spinal cord. However, it is difficult to integrate spatial information obtained from imaging data in specific regions of interest across multiple samples, due to large variability in the size, shape and internal structure of samples. To solve this problem, we attempted to standardize transversely sectioned spinal cord images focusing on the laminar structure in the gray matter. We employed three standardization methods, the affine transformation (AT), the angle-dependent transformation (ADT) and the combination of these two methods (AT+ADT). The ADT is a novel non-linear transformation method developed in this study to adjust an individual image onto the template image in the polar coordinate system. We next compared the accuracy of these three standardization methods. We evaluated two indices, i.e., the spatial distribution of pixels that are not categorized to any layer and the error ratio by the leave-one-out cross validation method. In this study, we used neuron-specific marker (NeuN)-stained histological images of transversely sectioned cervical spinal cord slices (21 images obtained from 4 rats) to create the standard atlas and also to serve for benchmark tests. We found that the AT+ADT outperformed other two methods, though the accuracy of each method varied depending on the layer. This novel image standardization technique would be applicable to optical recording such as voltage-sensitive dye imaging, and will enable statistical evaluations of neural activation across multiple samples. PMID:24223702

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

    PubMed

    Boal, T J; Pinak, M

    2015-06-01

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

  8. Overview of the NASA Docking System (NDS) and the International Docking System Standard (IDSS)

    NASA Technical Reports Server (NTRS)

    Parma, George F.

    2011-01-01

    The NASA/JSC Engineering Directorate has been developing the technology for a Low Impact Docking System (LIDS) for many years. LIDS had been chosen to be the Constellation Program baseline. In February 2009, the International Space Station (ISS) Multilateral control Board (MCB) began an initiative to develop an International Docking System Standard (IDSS) to facilitate greater international cooperation in space and enable emergency crew rescue missions. Discussions as to whether the LIDS could be made compatible with the IDSS were under way. With the cancellation of the Constellation Program, NASA made a policy decision to convert both of the docking ports on the United States On-orbit Segment (USOS) to IDSS ports and NASA moved the LIDS project under the ISS Program. LIDS was redesigned to become the NASA implementation of the emerging IDSS, and its name was changed to the NASA Docking System (NDS). The NDS design will be certified as a gblack box h which can be integrated onto vehicles planning to dock to the ISS IDSS ports. This presentation will discuss the evolution of the IDSS from both the LIDS and the Androgynous Peripheral Assembly System (APAS) and outline the interface requirements which are given in the IDSS Interface Definition Document (IDD). It also will give an overview of the current NDS design, and touch on ISS plans for converting its docking ports to be IDSS compliant.

  9. Quantitative Analysis of Carbon Steel with Multi-Line Internal Standard Calibration Method Using Laser-Induced Breakdown Spectroscopy.

    PubMed

    Pan, Congyuan; Du, Xuewei; An, Ning; Zeng, Qiang; Wang, Shengbo; Wang, Qiuping

    2016-04-01

    A multi-line internal standard calibration method is proposed for the quantitative analysis of carbon steel using laser-induced breakdown spectroscopy (LIBS). A procedure based on the method was adopted to select the best calibration curves and the corresponding emission lines pairs automatically. Laser-induced breakdown spectroscopy experiments with carbon steel samples were performed, and C, Cr, and Mn were analyzed via the proposed method. Calibration curves of these elements were constructed via a traditional single line internal standard calibration method and a multi-line internal standard calibration method. The calibration curves obtained were evaluated with the determination coefficient, the root mean square error of cross-validation, and the average relative error of cross-validation. All of the parameters were improved significantly with the proposed method. The results show that accurate and stable calibration curves can be obtained efficiently via the multi-line internal standard calibration method. PMID:26872822

  10. Utilizing Internal Standard Responses to Assess Risk on Reporting Bioanalytical Results from Hemolyzed Samples.

    PubMed

    Fung, Eliza N; Aubry, Anne-Françoise; Allentoff, Alban; Ji, Qin C

    2015-09-01

    Bioanalytical analysis of toxicokinetic and pharmacokinetic samples is an integral part of small molecule drugs development and liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been the technique of choice. One important consideration is the matrix effect, in which ionization of the analytes of interest is affected by the presence of co-eluting interfering components present in the sample matrix. Hemolysis, which results in additional endogenous components being released from the lysed red blood cells, may cause additional matrix interferences. The effects of the degree of hemolysis on the accuracy and precision of the method and the reported sample concentrations from hemolyzed study samples have drawn increasing attention in recent years, especially in cases where the sample concentrations are critical for pharmacokinetic calculation. Currently, there is no established procedure to objectively assess the risk of reporting potentially inaccurate bioanalytical results from hemolyzed study samples. In this work, we evaluated the effect of different degrees of hemolysis on the internal standard peak area, accuracy, and precision of the analyses of BMS-906024 and its metabolite, BMS-911557, in human plasma by LC-MS/MS. In addition, we proposed the strategy of using the peak area of the stable isotope-labeled internal standard (SIL-IS) from the LC-MS/MS measurement as the surrogate marker for risk assessment. Samples with peak areas outside of the pre-defined acceptance criteria, e.g., less than 50% or more than 150% of the average IS response in study samples, plasma standards, and QC samples when SIL-IS is used, are flagged out for further investigation. PMID:25975617

  11. Overview and comparative study of GPR international standards and guidelines - COST Action TU1208

    NASA Astrophysics Data System (ADS)

    Pajewski, Lara; Marciniak, Marian; Benedetto, Andrea; Tosti, Fabio

    2016-04-01

    Ground Penetrating Radar (GPR) can be effectively used for non-destructive testing of composite structures and diagnostics affecting the whole life-cycle of civil engineering works. Nevertheless, few recognised international standards exist in this field and inhomogeneous recommendations are present in different countries. Moreover, the levels of knowledge, awareness and experience regarding the use of GPR in civil engineering vary strongly across different European areas. The COST Action TU1208 is working hard on leveraging these differences, by sharing and disseminating knowledge and experience, as well as by developing guidelines and protocols for a safe and effective use of GPR in civil engineering. GPR users need to know which is the best way to conduct GPR measurements and what the quality level for the results should be. The TU1208 guidelines will ensure a higher efficiency and quality of GPR services and they will constitute a scientific basis for the introduction of European Standards on the application of GPR in civil engineering. The aim of this contribution is to present an in-depth overview and critical analysis of the existing GPR international and national standards and guidelines. The main documents considered in our work are listed and briefly described in the following. Three standards are provided by the American Society for Testing and Materials (ASTM), to guide the GPR use for subsurface investigation, evaluation of asphalt-covered concrete bridge decks, and determination of pavement-layer thickness: 1. ASTM D6432-11, Standard Guide for Using the Surface Ground Penetrating Radar Method for Subsurface Investigation, ASTM International, West Conshohocken, PA, 2011, www.astm.org, DOI: 10.1520/D6432-11. 2. ASTM D6087-08, Standard Test Method for Evaluating Asphalt-Covered Concrete Bridge Decks Using Ground Penetrating Radar, ASTM International, West Conshohocken, PA, 2008, www.astm.org, DOI: 10.1520/D6087-08. 3. ASTM D4748-10, Standard Test Method

  12. Results of the international standard problem No. 31 CORA-13 experiment on severe fuel damage

    SciTech Connect

    Firnhaber, M.; Trambauer, K. ); Hagen, S.; Hofmann, P. )

    1993-01-01

    The definition of an international standard problem (ISP) exercise is a comparative exercise in which predictions with different computer codes for a given physical problem are compared with each other and a carefully controlled experimental study. The main goal of the ISP is to increase confidence in the validity and accuracy of analytical tools that are used in assessing the safety of nuclear installations. Moreover, it enables the code user to gain experience and to improve competence. The related calculation can be performed with or without previous knowledge of the experimental results; therefore two approaches to performing a standard problem exercise can be defined, [open quotes]open[close quotes] or [open quotes]blind.[close quotes] Following a proposal by the Federal Republic of Germany, principal working group (PWG) No. 2 of the Committee on the Safety of Nuclear Installations offered the CORA-13 experiment as ISP No. 31 to its member countries. The ISP, which was sponsored by the German Minister of Research and Technology, was conducted as a [open quotes]blind[close quotes] standard problem; i.e., only the initial and boundary conditions of the experiment were given to the participants for performing their calculations.

  13. RNA amplification by nucleic acid sequence-based amplification with an internal standard enables reliable detection of Chlamydia trachomatis in cervical scrapings and urine samples.

    PubMed Central

    Morré, S A; Sillekens, P; Jacobs, M V; van Aarle, P; de Blok, S; van Gemen, B; Walboomers, J M; Meijer, C J; van den Brule, A J

    1996-01-01

    In the present study, the suitability of RNA amplification by nucleic acid sequence-based amplification (NASBA) for the detection of Chlamydia trachomatis infection was investigated. When comparing different primer sets for their sensitivities in NASBA, use of both the plasmid and omp1 targets resulted in a detection limit of 1 inclusion-forming unit (IFU), while the 16S rRNA appeared to be the most sensitive RNA target for amplification (10(-3) IFU). In contrast, for DNA amplification by PCR, the plasmid target was optimal (10(-2) IFU), which is 10 times less sensitive than rRNA NASBA. To exclude false negativity in NASBA detection because of inhibition of amplification and/or inefficient sample preparation, an internal standard was developed. The internal control was added prior to sample preparation. This 16S rRNA NASBA with an internal control was compared with a plasmid DNA PCR by using a group of C. trachomatis-negative (n = 41) and -positive (n = 37) cervical scrapings, as determined by enzyme immunoassay (EIA). In addition, urine samples from the EIA-positive women were tested (n = 17). Both NASBA and PCR assays were able to detect C. trachomatis in all EIA-positive cervical scrapings, the corresponding urine samples, and two samples from the EIA-negative group. The internal NASBA standard was found clearly in all EIA-negative samples. In conclusion, these results indicate that detection of C. trachomatis by RNA amplification by NASBA with an internal standard is a suitable and highly sensitive detection method, with potential use in the diagnosis of urogenital C. trachomatis infections with cervical scrapings as well as urine specimens. PMID:8940456

  14. Overview and comparative study of GPR international standards and guidelines - COST Action TU1208

    NASA Astrophysics Data System (ADS)

    Pajewski, Lara; Marciniak, Marian; Benedetto, Andrea; Tosti, Fabio

    2016-04-01

    Ground Penetrating Radar (GPR) can be effectively used for non-destructive testing of composite structures and diagnostics affecting the whole life-cycle of civil engineering works. Nevertheless, few recognised international standards exist in this field and inhomogeneous recommendations are present in different countries. Moreover, the levels of knowledge, awareness and experience regarding the use of GPR in civil engineering vary strongly across different European areas. The COST Action TU1208 is working hard on leveraging these differences, by sharing and disseminating knowledge and experience, as well as by developing guidelines and protocols for a safe and effective use of GPR in civil engineering. GPR users need to know which is the best way to conduct GPR measurements and what the quality level for the results should be. The TU1208 guidelines will ensure a higher efficiency and quality of GPR services and they will constitute a scientific basis for the introduction of European Standards on the application of GPR in civil engineering. The aim of this contribution is to present an in-depth overview and critical analysis of the existing GPR international and national standards and guidelines. The main documents considered in our work are listed and briefly described in the following. Three standards are provided by the American Society for Testing and Materials (ASTM), to guide the GPR use for subsurface investigation, evaluation of asphalt-covered concrete bridge decks, and determination of pavement-layer thickness: 1. ASTM D6432-11, Standard Guide for Using the Surface Ground Penetrating Radar Method for Subsurface Investigation, ASTM International, West Conshohocken, PA, 2011, www.astm.org, DOI: 10.1520/D6432-11. 2. ASTM D6087-08, Standard Test Method for Evaluating Asphalt-Covered Concrete Bridge Decks Using Ground Penetrating Radar, ASTM International, West Conshohocken, PA, 2008, www.astm.org, DOI: 10.1520/D6087-08. 3. ASTM D4748-10, Standard Test Method

  15. Status of China's Energy Efficiency Standards and Labels for Appliances and International Collaboration

    SciTech Connect

    Zhou, Nan

    2008-03-01

    development of a monitoring system to track compliance with standards and labeling, CLASP, with support from Japan's Ministry of Economy, Trade and Industry (METI), has expanded its ongoing collaboration with the China National Institute of Standards (CNIS) to include enforcement and monitoring. CNIS has already begun working on the issue of compliance. CNIS has conducted modest sample testing in 2006 for refrigerators, freezers and room air-conditioners, and repeated the same task in 2007 with a similar sample size for three products (refrigerators, freezers, air-conditioners and clothes washers). And, CNIS, with technical support from LBNL, has analyzed the data collected through testing. At the same time, parallel effort has also been paid to look at the potential impact of the label to 2020. In conjunction with CNIS, CLASP technical experts reviewed the standards development timeline of the four products currently subject to the mandatory energy information label. CLASP, with the support of METI/IEEJ, collaborated with CNIS to develop the efficiency grades, providing: technical input to the process; comment and advice on particular technical issues; as well as evaluation of the results. In addition, in order to effectively evaluate the impact of the label on China's market, CLASP further provided assistance to CNIS to collect data on both the efficiency distribution and product volume distribution of refrigerators on the market. This short report summarizes the status of Standards and Labeling program, current enforcement and monitoring mechanism in China, and states the importance of international collaborations.

  16. 25 CFR 542.11 - What are the minimum internal control standards for pari-mutuel wagering?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.11 What are the minimum internal control... number, horse identification or event identification, as applicable; (iv) Type of bet(s), each bet amount... created for each day's operation and shall include, but is not limited to: (i) Unique...

  17. 75 FR 6070 - Notice of Public Meeting on the International Atomic Energy Agency Basic Safety Standards Version...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ...The Interagency Steering Committee on Radiation Standards (ISCORS) is hosting an open forum with the public and other stakeholders on a revision to the International Basic Safety Standards for Protection Against Ionizing Radiation and the Safety of Radiation Sources (BSS). The forum is expected to yield information useful to inform the development of U.S. Government comments on this......

  18. Applicability of Standards for Evaluation of Educational Programs Projects and Materials in an International Setting: Qualitative Research.

    ERIC Educational Resources Information Center

    Dockrell, W. B.

    1984-01-01

    This article responds to the "Standards for Evaluation of Educational Programs, Projects and Materials" by addressing three issues in qualitative research: (1) data quality; (2) data verification; and (3) collusion between evaluators and their sponsors. To be of maximum international value, the standards report needs more emphasis on qualitative…

  19. Taking the Lead in Science Education: Forging Next-Generation Science Standards. International Science Benchmarking Report. Appendix

    ERIC Educational Resources Information Center

    Achieve, Inc., 2010

    2010-01-01

    This appendix accompanies the report "Taking the Lead in Science Education: Forging Next-Generation Science Standards. International Science Benchmarking Report," a study conducted by Achieve to compare the science standards of 10 countries. This appendix includes the following: (1) PISA and TIMSS Assessment Rankings; (2) Courses and Levels…

  20. Comparison of Adding Treatment of PTSD During and After Shelter Stay to Standard Care in Residents of Battered Women's Shelters: Results of a Randomized Clinical Trial.

    PubMed

    Johnson, Dawn M; Johnson, Nicole L; Perez, Sara K; Palmieri, Patrick A; Zlotnick, Caron

    2016-08-01

    This study explored the acceptability, feasibility, and initial efficacy of an expanded version of a PTSD treatment developed for residents of battered women's shelters, Helping to Overcome PTSD through Empowerment (HOPE) in women who received standard shelter services (SSSs). A Phase I randomized clinical trial comparing HOPE + SSSs (n = 30) to SSSs (n = 30) was conducted. Primary outcome measures included the Clinician-Administered PTSD Scale (Blake et al., 1995) and the Revised Conflict Tactic Scales (Straus, Hamby, Boney-McCoy, & Sugarman, ). Participants were followed at 1-week, and 3- and 6-months posttreatment. Only 2 women dropped out of HOPE + SSS treatment. Latent growth curve analyses found significant treatment effects for PTSD from intimate partner violence (IPV) (β = -.007, p = .021), but not for future IPV (β = .002, p = .709) across follow-up points. Significant effects were also found for secondary outcomes of depression severity (β = -.006, p = .052), empowerment (β = .155, p = .022), and resource gain (β = .158, p = .036). Additionally, more women in HOPE + SSSs were employed at 3- and 6-month follow-up compared to those in SSSs only. Results showed the acceptability and feasibility of adding IPV-related treatment to standard services. They also suggested that HOPE may be a promising treatment for residents of battered women's shelters. Further research with a larger sample, utilizing more diverse shelter settings and a more rigorous control condition, is needed to confirm these findings. PMID:27459503

  1. Comparison of Adding Treatment of PTSD During and After Shelter Stay to Standard Care in Residents of Battered Women’s Shelters: Results of a Randomized Clinical Trial

    PubMed Central

    Johnson, Dawn M.; Johnson, Nicole L.; Perez, Sara K.; Palmieri, Patrick A.; Zlotnick, Caron

    2016-01-01

    This study explored the acceptability, feasibility, and initial efficacy of an expanded version of a PTSD treatment developed for residents of battered women’s shelters, Helping to Overcome PTSD through Empowerment (HOPE) in women who received standard shelter services (SSSs). A Phase I randomized clinical trial comparing HOPE + SSSs (n = 30) to SSSs (n = 30) was conducted. Primary outcome measures included the Clinician-Administered PTSD Scale (Blake et al., 1995) and the Revised Conflict Tactic Scales (Straus, Hamby, Boney-McCoy, & Sugarman, 1996). Participants were followed at 1-week, and 3- and 6-months posttreatment. Only 2 women dropped out of HOPE + SSS treatment. Latent growth curve analyses found significant treatment effects for PTSD from intimate partner violence (IPV) (β = −.007, p = .021), but not for future IPV (β = .002, p = .709) across follow-up points. Significant effects were also found for secondary outcomes of depression severity (β = −.006, p = .052), empowerment (β = .155, p = .022), and resource gain (β = .158, p = .036). Additionally, more women in HOPE + SSSs were employed at 3- and 6-month follow-up compared to those in SSSs only. Results showed the acceptability and feasibility of adding IPV-related treatment to standard services. They also suggested that HOPE may be a promising treatment for residents of battered women’s shelters. Further research with a larger sample, utilizing more diverse shelter settings and a more rigorous control condition, is needed to confirm these findings. PMID:27459503

  2. Implementation of the new international standards in Swiss legislation on radon protection in dwellings.

    PubMed

    Palacios Gruson, Martha; Barazza, Fabio; Murith, Christophe; Ryf, Salome

    2015-04-01

    The current revision of the Swiss Radiological Protection Ordinance aims to bring Swiss legislation in line with new international standards. In future, the control of radon exposure in dwellings will be based on a reference level of 300 Bq m(-3). Since this value is exceeded in >10 % of the buildings so far investigated nationwide, the new strategy requires the development of efficient measures to reduce radon-related health risks at an acceptable cost. The minimisation of radon concentrations in new buildings is therefore of great importance. This can be achieved, for example, through the enforcement of building regulations and the education of construction professionals. With regard to radon mitigation in existing buildings, synergies with the ongoing renewal of the building stock should be exploited. In addition, the dissemination of knowledge about radon and its risks needs to be focused on specific target groups, e.g. notaries, who play an important information role in real estate transactions. PMID:25342610

  3. Towards a Universal Clinical Genomics Database: The 2012 International Standards for Cytogenomic Arrays (ISCA) Consortium Meeting

    PubMed Central

    Riggs, Erin Rooney; Wain, Karen E.; Riethmaier, Darlene; Savage, Melissa; Smith-Packard, Bethanny; Kaminsky, Erin B.; Rehm, Heidi L.; Martin, Christa Lese; Ledbetter, David H.; Faucett, W. Andrew

    2013-01-01

    The 2012 International Standards for Cytogenomic Arrays (ISCA) Consortium Meeting, “Towards a Universal Clinical Genomic Database,” was held in Bethesda, MD, 21–22 May 2012 and was attended by over 200 individuals from around the world representing clinical genetic testing laboratories, clinicians, academia, industry, research, and regulatory agencies. The scientific program centered on expanding the current focus of the ISCA Consortium to include the collection and curation of both structural and sequence-level variation into a unified clinical genomics database, available to the public through resources such as the National Center for Biotechnology Information (NCBI)’s ClinVar database. Here, we provide an overview of the conference, with summaries of the topics presented for discussion by over 25 different speakers. Presentations are available online at www.iscaconsortium.org. PMID:23463607

  4. An International Standard Set of Patient-Centered Outcome Measures After Stroke

    PubMed Central

    Salinas, Joel; Sprinkhuizen, Sara M.; Ackerson, Teri; Bernhardt, Julie; Davie, Charlie; George, Mary G.; Gething, Stephanie; Kelly, Adam G.; Lindsay, Patrice; Liu, Liping; Martins, Sheila C.O.; Morgan, Louise; Norrving, Bo; Ribbers, Gerard M.; Silver, Frank L.; Smith, Eric E.; Williams, Linda S.

    2016-01-01

    Background and Purpose— Value-based health care aims to bring together patients and health systems to maximize the ratio of quality over cost. To enable assessment of healthcare value in stroke management, an international standard set of patient-centered stroke outcome measures was defined for use in a variety of healthcare settings. Methods— A modified Delphi process was implemented with an international expert panel representing patients, advocates, and clinical specialists in stroke outcomes, stroke registers, global health, epidemiology, and rehabilitation to reach consensus on the preferred outcome measures, included populations, and baseline risk adjustment variables. Results— Patients presenting to a hospital with ischemic stroke or intracerebral hemorrhage were selected as the target population for these recommendations, with the inclusion of transient ischemic attacks optional. Outcome categories recommended for assessment were survival and disease control, acute complications, and patient-reported outcomes. Patient-reported outcomes proposed for assessment at 90 days were pain, mood, feeding, selfcare, mobility, communication, cognitive functioning, social participation, ability to return to usual activities, and health-related quality of life, with mobility, feeding, selfcare, and communication also collected at discharge. One instrument was able to collect most patient-reported subdomains (9/16, 56%). Minimum data collection for risk adjustment included patient demographics, premorbid functioning, stroke type and severity, vascular and systemic risk factors, and specific treatment/care-related factors. Conclusions— A consensus stroke measure Standard Set was developed as a simple, pragmatic method to increase the value of stroke care. The set should be validated in practice when used for monitoring and comparisons across different care settings. PMID:26604251

  5. 25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for drop and count for Tier A gaming operations? 542.21 Section 542.21 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.21 What are the minimum internal control standards for...

  6. 25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for drop and count for Tier B gaming operations? 542.31 Section 542.31 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.31 What are the minimum internal control standards for...

  7. 25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for drop and count for Tier C gaming operations? 542.41 Section 542.41 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.41 What are the minimum internal control standards for...

  8. 40 CFR 60.4203 - How long must my engines meet the emission standards if I am a stationary CI internal combustion...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission standards if I am a stationary CI internal combustion engine manufacturer? 60.4203 Section 60.4203... standards if I am a stationary CI internal combustion engine manufacturer? Engines manufactured by stationary CI internal combustion engine manufacturers must meet the emission standards as required in §§...

  9. 40 CFR 60.4203 - How long must my engines meet the emission standards if I am a stationary CI internal combustion...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emission standards if I am a stationary CI internal combustion engine manufacturer? 60.4203 Section 60.4203... standards if I am a stationary CI internal combustion engine manufacturer? Engines manufactured by stationary CI internal combustion engine manufacturers must meet the emission standards as required in §§...

  10. 25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for drop... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.41 What are the minimum internal control standards for drop and count for Tier C gaming operations? (a)...

  11. 25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for drop... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.21 What are the minimum internal control standards for drop and count for Tier A gaming operations? (a)...

  12. 25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for drop... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.31 What are the minimum internal control standards for drop and count for Tier B gaming operations? (a)...

  13. Generics Substitution, Bioequivalence Standards, and International Oversight: Complex Issues Facing the FDA.

    PubMed

    Bate, Roger; Mathur, Aparna; Lever, Harry M; Thakur, Dinesh; Graedon, Joe; Cooperman, Tod; Mason, Preston; Fox, Erin R

    2016-03-01

    The regulations for assessing the quality of generic drugs and their bioequivalence to innovator products are outdated and need to be substantially modernized. There are multiple reasons why these changes are needed, including: (i) the regulations remain largely unchanged since the passage of the Hatch-Waxman Act in 1984; (ii) medication therapies have become substantially more complex over the three decades since the passage of the Act; (iii) a switch from an innovator drug to a generic drug, or switching from one generic to another, is not a benign process - there is substantial clinical professional judgment involved and in some instances these decisions should be better informed; and (iv) pharmaceutical ingredients for finished products, whether innovator or generic, are from multiple sources of supply, adding variability in their production, and which may not be accounted for in specification tolerances. When these elements are viewed together, they clearly suggest that more transparency of responsible manufacturers in product labels and updated standards for bioequivalence are required. PMID:26687297

  14. Acting Globally: Potential Carbon Emissions Mitigation Impacts from an International Standards and Labelling Program

    SciTech Connect

    McNeil, Michael A; Letschert, Virginie E.; de la Rue du Can, Stephane; Egan, Christine

    2009-05-29

    This paper presents an analysis of the potential impacts of an international initiative designed to support and promote the development and implementation of appliances standards and labelling programs throughout the world. As part of previous research efforts, LBNL developed the Bottom Up Energy Analysis System (BUENAS), an analysis framework that estimates impact potentials of energy efficiency policies on a global scale. In this paper, we apply this framework to an initiative that would result in the successful implementation of programs focused on high priority regions and product types, thus evaluating the potential impacts of such an initiative in terms of electricity savings and carbon mitigation in 2030. In order to model the likely parameters of such a program, we limit impacts to a five year period starting in 2009, but assume that the first 5 years of a program will result in implementation of 'best practice' minimum efficiency performance standards by 2014. The 'high priority' regions considered are: Brazil, China, the European Union,India, Mexico and the United States. The products considered are: refrigerators, air conditioners, lighting (both fluorescent and incandescent), standby power (for consumer electronics) and televisions in the residential sector, and air conditioning and lighting in commercial buildings. In 2020, these regions and enduses account for about 37percent of global residential electricity and 29percent of electricity in commercial buildings. We find that 850Mt of CO2 could be saved in buildings by 2030 compared to the baseline forecast.

  15. Qualification of Programmable Electronic System (PES) equipment based on international nuclear I and C standards

    SciTech Connect

    De Grosbois, J.; Hepburn, G. A.; Olmstead, R.; Goble, W.; Kumar, V.

    2006-07-01

    Nuclear power plants (NPPs) are increasingly faced with the challenge of qualifying procured equipment, sub-components, and systems that contain digital programmed electronics for use in safety-related applications. Referred to as a 'programmable electronic system' (PES), such equipment typically contains both complex logic that is vulnerable to systematic design faults, and low voltage electronics hardware that is subject to random faults. Procured PES products or components are often only commercial grade, yet can offer reliable cost effective alternatives to custom-designed or nuclear qualified equipment, provided they can be shown to meet the quality assurance, functional safety, environmental, and reliability requirements of a particular application. The process of confirming this is referred to as application-specific product qualification (ASPQ) and can be challenging and costly. This paper provides an overview of an approach that has been developed at Atomic Energy Canada Limited (AECL) and successfully applied to PES equipment intended for use in domestic Candu R 6 nuclear power plants and special purpose reactors at Chalk River Laboratories. The approach has evolved over the past decade and has recently been adapted to be consistent with, and take advantage of new standards that are applicable to nuclear safety-related I and C systems. Also discussed are how recognized third-party safety-certifications of PES equipment to International Electrotechnical Commission (IEC) standards, and the assessment methods employed, may be used to reduce ASPQ effort. (authors)

  16. An International Survey of Electric Storage Tank Water Heater Efficiency and Standards

    SciTech Connect

    Johnson, Alissa; Lutz, James; McNeil, Michael A.; Covary, Theo

    2013-11-13

    Water heating is a main consumer of energy in households, especially in temperate and cold climates. In South Africa, where hot water is typically provided by electric resistance storage tank water heaters (geysers), water heating energy consumption exceeds cooking, refrigeration, and lighting to be the most consumptive single electric appliance in the home. A recent analysis for the Department of Trade and Industry (DTI) performed by the authors estimated that standing losses from electric geysers contributed over 1,000 kWh to the annual electricity bill for South African households that used them. In order to reduce this burden, the South African government is currently pursuing a programme of Energy Efficiency Standards and Labelling (EES&L) for electric appliances, including geysers. In addition, Eskom has a history of promoting heat pump water heaters (HPWH) through incentive programs, which can further reduce energy consumption. This paper provides a survey of international electric storage water heater test procedures and efficiency metrics which can serve as a reference for comparison with proposed geyser standards and ratings in South Africa. Additionally it provides a sample of efficiency technologies employed to improve the efficiency of electric storage water heaters, and outlines programs to promote adoption of improved efficiency. Finally, it surveys current programs used to promote HPWH and considers the potential for this technology to address peak demand more effectively than reduction of standby losses alone

  17. Establishment of replacement International Standard 13/132 for human antibodies to Toxoplasma gondii.

    PubMed

    Rijpkema, Sjoerd; Hockley, Jason; Rigsby, Peter; Guy, Edward C

    2016-09-01

    Sixteen laboratories carried out a collaborative study to validate 13/132 as a replacement International Standard (IS) for TOXM (3rd IS for anti-Toxoplasma Serum, Human, 1000 IU). 13/132 is a freeze dried preparation of pooled human plasma from six donors who experienced a recent Toxoplasma gondii infection. The potency of 13/132 was compared to TOXM and 01/600 (1st IS for anti-Toxoplasma IgG, Human, 20 IU). Samples were tested for IgA, IgG, IgG avidity and IgM in agglutination assays; enzyme linked immunosorbent assays (ELISA), enzyme linked fluorescent assays, immunoblots, immunofluorescence assays and the Sabin-Feldman dye test for Ig. 13/132 was strongly positive for Ig, IgA, IgG and IgM and the reproducibility was very good. 13/132 contains high levels of anti-Toxoplasma Ig, IgG and IgM and its potency falls between TOXM and 01/600. The avidity of IgG was found to be low, similar to the avidity of IgG from TOXM. 13/132 was established by the Expert Committee on Biological Standardization as the 4th IS for Antibodies, Human, to T. gondii with an assigned unitage of 160 IU per ampoule for Ig by dye test and 263 U per ampoule for IgG by ELISA. PMID:27378430

  18. IEEE802.15.6 NB portable BAN clinic and M2M international standardization.

    PubMed

    Kuroda, Masahiro; Nohara, Yasunobu

    2013-01-01

    The increase of non communicable diseases (NCDs) will change the direction of health services to emphasize the role of preventive medicine in healthcare services. The first short-range medical body are network (BAN) standard IEEE802.15.6 is expected to be used for secure and user-friendly sensor devices for portable medical equipment. A BAN is an enabler for uploading medical data to a backend system for remote diagnoses and treatment. Machine-to-Machine (M2M) infrastructure is also a key technology for providing flexible and affordable services extending electronic health record (EHR) systems. This paper proposes a BAN-based portable clinic that collects health-check data from user-friendly medical devices and sensors and sends the data to a local backend server, and it evaluates the clinic in fields of actual usage. We discuss issues experienced from actual deployment of the system and focus on integrating it into upcoming healthcare M2M infrastructure to achieve affordable and dependable clinic services. We explain the components and workflow of the clinic and the system model. The system is set up at a temporary health center and has a network link to a remote medical help center. The paper concludes with our plan to introduce our system to contribute to internationally standardized preventive medicine. PMID:24110023

  19. The international standard for epidermal growth factor (EGF): comparison of candidate preparations by in vitro bioassays and immunoassays. National Institute for Biological Standards and Control.

    PubMed

    Robinson, C J; Gaines-Das, R

    1996-01-01

    Four preparations of recombinant human sequence epidermal growth factor (EGF), two of the full length 53-amino acid chain, and two of the 52-amino acid chain, lacking the carboxyl-terminal arginine, were evaluated, using a variety of in vitro bioassays and immunoassays, by 12 laboratories in seven countries, for their suitability to serve as the international standard for EGF. The study shows that some assay systems appear to discriminate between the full length and the 52-amino acid forms of EGF and that use of a common standard in place of the various in-house standards leads to a substantial decrease in between-laboratory variances in estimates of potency of EGF samples. On the basis of the results reported here, the World Health Organization (WHO) established one of the preparations of the full-length EGF molecule (coded 91/530) as the first international standard (IS) for EGF, with an assigned unitage of 2000 International Units/ampoule, and one of the preparations of EGF(1-52) (coded 91/550) as the first international reference reagent (IRR) for EGF (1-52) with a nominal mass content of 1.75 microg EGF(1-52)/ampoule. The IS for EGF and the IRR for EGF(1-52) may be obtained by writing to NIBSC, PO Box 1193, Potters Bar, EN6 3QH, UK. PMID:8919024

  20. Quantitative analysis of carisoprodol and meprobamate in whole blood using benzylcarbamate and deuterated meprobamate as internal standards.

    PubMed

    Downey, Delisa; Simons, Kelsie; Ota, Kenji; Kerrigan, Sarah

    2009-06-01

    Carisoprodol and meprobamate are frequently encountered drugs in impaired driving casework. Deuterated internal standards, although preferred, were not available until recently. Earlier published studies report the use of a variety of non-deuterated internal standards, many of which lack the chemical and physical similarities that are desired for quantitative analysis. Carisoprodol and meprobamate were determined in whole blood using solid-phase extraction and gas chromatography-mass spectrometry with benzylcarbamate and meprobamate-d(7) as internal standards. When benzylcarbamate was used as internal standard, the linear ranges for carisoprodol and meprobamate were 0-20 mg/L and 0-40 mg/L, respectively. The linear range increased to 100 mg/L when meprobamate-d(7) was used. Limits of detection for carisoprodol and meprobamate were 0.2 and 0.4 mg/L, respectively, regardless of the internal standard selection. The limit of quantitation for both drugs using either internal standard was 0.4 mg/L. Accuracies using benzylcarbamate and meprobamate-d(7) were 100-106% and 91-100%, respectively. Corresponding values for precision indicated intra-assay coefficients of variation of 2.6-4.3% for benzylcarbamate and 1.0-2.3% for meprobamate-d(7). No carryover was evident at 100 mg/L, the highest concentration tested, and no interferences were observed. Results indicated that either benzylcarbamate or meprobamate-d(7) is a suitable internal standard for quantitative determination of carisoprodol or meprobamate from whole blood. PMID:19671248

  1. An Audit of Emergency Department Accreditation Based on Joint Commission International Standards (JCI)

    PubMed Central

    Hashemi, Behrooz; Motamedi, Maryam; Etemad, Mania; Rahmati, Farhad; Forouzanfar, Mohammad Mehdi; Kaghazchi, Fatemeh

    2014-01-01

    Introduction: Despite thousands of years from creation of medical knowledge, it not much passes from founding the health care systems. Accreditation is an effective mechanism for performance evaluation, quality enhancement, and the safety of health care systems. This study was conducted to assess the results of emergency department (ED) accreditation in Shohadaye Tajrish Hospital, Tehran, Iran, 2013 in terms of domesticated standards of joint commission international (JCI) standards. Methods: This cohort study with a four-month follow up was conducted in the ED of Shohadaye Tajrish Hospital in 2013. The standard evaluation checklist of Iran hospitals (based on JCI standards) included 24 heading and 337 subheading was used for this purpose. The effective possible causes of weak spots were found and their solutions considered. After correction, assessment of accreditation were repeated again. Finally, the achieved results of two periods were analyzed using SPSS version 20. Results: Quality improvement, admission in department and patient assessment, competency and capability test for staffs, collection and analysis of data, training of patients, and facilities had the score of below 50%. The mean of total score for accreditation in ED in the first period was 60.4±30.15 percent and in the second period 68.9±22.9 (p=0.005). Strategic plans, head of department, head nurse, resident physician, responsible nurse for the shift, and personnel file achieved the score of 100%. Of total headings below 50% in the first period just in two cases, collection and analysis of data with growth of 40% as well as competency and capability test for staffs with growth of 17%, were reached to more than 50%. Conclusion: Based on findings of the present study, the ED of Shohadaye Tajrish hospital reached the score of below 50% in six heading of quality improvement, admission in department and patient assessment, competency and capability test for staffs, collection and analysis of data

  2. Creating an educationally minded schedule: one approach to minimize the impact of duty hour standards on intern continuity clinic experience.

    PubMed

    DeBlasio, Dominick; Kerrey, M Kathleen; Sucharew, Heidi; Klein, Melissa

    2014-11-01

    To determine if implementing an educationally minded schedule utilizing consecutive night shifts can moderate the impact of the 2011 duty hour standards on education and patient continuity of care in longitudinal primary care experience (continuity clinic). A 14-month pre-post study was performed in continuity clinic with one supervising physician group and two intern groups. Surveys to assess attitudes and education were distributed to the supervising physicians and interns before and after the changes in duty hour standards. Intern groups' schedules were reviewed for the number of regular and alternative day clinic (i.e. primary care experience on a different weekday) sessions and patient continuity of care. Fifteen supervising physicians and 51 interns participated (25 in 2011, 26 in 2012). Intern groups' comfort when discussing patient issues, educational needs and teamwork perception did not differ. Supervising physicians' understanding of learning needs and provision of feedback did not differ between groups. Supervising physicians indicated a greater ability to provide feedback and understand learning needs during regular continuity clinic sessions compared with alternative day clinics (all p < 0.05). No significant difference was detected between intern groups in the number of regularly scheduled continuity clinics, alternative day clinics or patient continuity of care. The 2011 duty hour standards required significant alterations to intern schedules, but educationally minded scheduling limited impact on education and patient continuity in care. PMID:24841768

  3. Advantages and difficulties of implementation of the international GNA standards in sustainable mining development. (Invited)

    NASA Astrophysics Data System (ADS)

    Masaitis, A.

    2013-12-01

    Conflicts in the development of mining projects are now common between the mining proponents, NGO's and communities. These conflicts can sometimes be alleviated by early development of modes of communication, and a formal discussion format that allows airing of concerns and potential resolution of problems. One of the methods that can formalize this process is to establish a Good Neighbor Agreement (GNA), which deals specifically with challenges in relationships between mining operations and the local communities. It is a new practice related to mining operations that are oriented toward social needs and concerns of local communities that arise during the normal life of a mine, which can achieve sustainable mining practices in both developing and developed countries. The GNA project being currently developed at the University of Nevada, Reno in cooperation with the Newmont Mining Corporation has a goal to create an open company/community dialog that is based on the international standards and that will help identify and address sociological and environmental concerns associated with mining, as well as find methods for communication and conflict resolution. GNA standards should be based on trust doctrine, open information access, and community involvement in the decision making process. It should include the following components: emergency response and community communications; environmental issues, including air and water quality standards; reclamation and recultivation; socio-economic issues: transportation, safety, training, and local hiring; and financial issues, particularly related to mitigation offsets and community needs. The GNA standards help identify and evaluate conflict criteria in mining/community relationships; determine the status of concerns; focus on the local political and government systems; separate the acute and the chronic concerns; determine the role and responsibilities of stakeholders; analyze problem resolution feasibility; maintain the

  4. Precise determination of Cr and Co in certified reference material of silicon nitride by neutron activation analysis using internal standardization.

    PubMed

    Miura, Tsutomu; Matsue, Hideaki; Kuroiwa, Takayoshi; Chiba, Koichi

    2009-07-01

    Neutron activation analysis with an internal standard correction was applied to the determination of Cr and Co in a ceramics certified reference material (NMIJ CRM 8004-a silicon nitride powder). Cesium was used as an internal standard to compensate for any inhomogeneity of the neutron flux through an irradiation capsule and to improve the repeatability of gamma-ray measurements. It was found that the linearity of the calibration curves of Cr and Co was improved by using an internal standard. The analytical results of Cr and Co in NMIJ CRM 8004-a were in good agreement with those obtained by ICP-OES, ICP-sector field mass spectrometry (ICP-SFMS), and isotope dilution/ICP-SFMS for Cr. The relative expanded uncertainties (k = 2) were 1.9% for Cr and 1.5% for Co. The uncertainties were comparable to those of atomic spectrometric methods. PMID:19609027

  5. Survey of Federal, National, and International standards applicable to the NASA applications data services

    NASA Technical Reports Server (NTRS)

    Kuch, T.; Sakamoto, R.

    1981-01-01

    An applications data service (ADS) was developed to meet the challenges in the data access and integration. The ADS provides a common service to locate and access applications data electronically and integrate the cross correlative data sets required by multiple users. Its catalog and network services increase data visibility as well as provide the data in a more rapid manner and a usable form.

  6. Why a standard contrast-enhanced MRI might be useful in intracranial internal carotid artery stenosis.

    PubMed

    Oeinck, Maximilian; Rozeik, Christoph; Wattchow, Jens; Meckel, Stephan; Schlageter, Manuel; Beeskow, Christel; Reinhard, Matthias

    2016-06-01

    In patients with ischemic stroke of unknown cause cerebral vasculitis is a rare but relevant differential diagnosis, especially when signs of intracranial artery stenosis are found and laboratory findings show systemic inflammation. In such cases, high-resolution T1w vessel wall magnetic resonance imaging (MRI; 'black blood' technique) at 3 T is preferentially performed, but may not be available in every hospital. We report a case of an 84-year-old man with right hemispheric transient ischemic attack and signs of distal occlusion in the right internal carotid artery (ICA) in duplex sonography. Standard MRI with contrast agent pointed the way to the correct diagnosis since it showed an intramural contrast uptake in the right ICA and both vertebral arteries. Temporal artery biopsy confirmed the suspected diagnosis of a giant cell arteritis and dedicated vessel wall MRI performed later supported the suspected intracranial large artery inflammation. Our case also shows that early diagnosis and immunosuppressive therapy may not always prevent disease progression, as our patient suffered several infarcts in the left middle cerebral artery (MCA) territory with consecutive high-grade hemiparesis of the right side within the following four months. PMID:26988083

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

    NASA Astrophysics Data System (ADS)

    Nielsen, S. Suzanne

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

  8. Physiological Employment Standards III: physiological challenges and consequences encountered during international military deployments.

    PubMed

    Nindl, Bradley C; Castellani, John W; Warr, Bradley J; Sharp, Marilyn A; Henning, Paul C; Spiering, Barry A; Scofield, Dennis E

    2013-11-01

    Modern international military deployments in austere environments (i.e., Iraq and Afghanistan) place considerable physiological demands on soldiers. Significant physiological challenges exist: maintenance of physical fitness and body composition, rigors of external load carriage, environmental extremes (heat, cold, and altitude), medical illnesses, musculoskeletal injuries, traumatic brain injuries, post-traumatic stress disorder, and environmental exposure hazards (i.e., burn pits, vehicle exhaust, etc.). To date there is very little published research and no comprehensive reviews on the physiological effects of deployments. The purpose of this paper is to overview what is currently known from the literature related mainly to current military conflicts with regard to the challenges and consequences from deployments. Summary findings include: (1) aerobic capacity declines while muscle strength, power and muscular endurance appear to be maintained, (2) load carriage continues to tax the physical capacities of the Soldier, (3) musculoskeletal injuries comprise the highest proportion of all injury categories, (4) environmental insults occur from both terrestrial extremes and pollutant exposure, and (5) post-deployment concerns linger for traumatic brain injury and post-traumatic stress disorder. A full understanding of these responses will assist in identifying the most effective risk mitigation strategies to ensure deployment readiness and to assist in establishment of military employment standards. PMID:23430237

  9. Viewpoint: adapting to new international tuberculosis treatment standards with medication monitors and DOT given selectively.

    PubMed

    Moulding, Thomas S

    2007-11-01

    New international standards no longer require directly observed therapy for all tuberculosis (TB) patients, but state that practitioners must be capable of assessing adherence and addressing poor adherence. Mass-produced electronic medication monitors, which record removal of medication from a container, could help overcome the problem of assessing treatment adherence accurately even in poor countries. Both health facilities and community workers could dispense drugs for self-administered treatment in medication monitors and retrieve the adherence record with inexpensive built-in displays. These devices could keep the adherence record from the beginning of therapy for managing patients who move. Pharmacists using medication monitors could provide surveillance of self-administered treatment prescribed by private physicians with less adherent patients referred to the health departments. Less adherent patients could be managed with focused counselling, directly observed therapy when necessary, and extensions in treatment duration. Removal of the directly observed therapy burden would encourage patients to seek free high-quality supervised pubic care and help expand effective TB treatment services. If resources saved by giving less directly observed therapy were focused on poorly adherent patients, medication monitor-based programmes could create less acquired drug resistance than overwhelmed treatment programmes that attempt but fail to give uninterrupted directly observed therapy to all patients. PMID:17949402

  10. International organization for standardization (ISO) 9000 and chemical agent standard analytical reference material (SASARM) quality system development and implementation. Phase 1. Final report, April 1993-June 1994

    SciTech Connect

    Turley, S.D.

    1994-09-01

    U.S. Army Dugway Proving Ground (DPG) is in the process of developing an International Organization for Standardization (ISO) 9000 quality assurance (QA) system and a Chemical Agent Standard Analytical Reference Material (CASARM) QA program. Phase I of this process consisted of analyzing the current DPG QA system, defining the structure of the new QA system, determine how the ISO 9000 and the CASARM systems will interact, develop the new QA system and implementation plan, and develop the CASARM program and begin implementation. The initial phases of the system design and synthesis met the objectives established for Phase I of this methodology project. Phase II will complete the functional analysis, system design, and prototype implementation. The prototype will be analyzed for weaknesses in operation, personnel and equipment requirements, software, and cost effectiveness. The system will be modified, if needed, and implemented across the Materiel Test Directorate. The final stage of this methodology will be to achieve ISO 9000 registration. International Organization for Standardization(ISO) 9000, Chemical Agent Standard Analytical Reference Material(CASARM), Standardized Quality Assurance(QA), QA/Quality Control(QC).

  11. Value Added?

    ERIC Educational Resources Information Center

    UCLA IDEA, 2012

    2012-01-01

    Value added measures (VAM) uses changes in student test scores to determine how much "value" an individual teacher has "added" to student growth during the school year. Some policymakers, school districts, and educational advocates have applauded VAM as a straightforward measure of teacher effectiveness: the better a teacher, the better students…

  12. Electronic book format EPUB and Japanese typography : Mainstream people in Japan are unlikely to win international standardization battles

    NASA Astrophysics Data System (ADS)

    Murata, Makoto

    EPUB3 is an electronic book format based on Web technologies such as HTML and CSS. EPUB3 is internationalized; in particular, it supports Japanese typography. Features such as vertical writing were introduced by first creating CSS Writing Modes and CSS Text at W3C and then creating EPUB3 at IDPF on top of them. On the basis of this standardization experience, common pitfalls for Japanese in international standardization are pointed out and a promising approach is suggested.

  13. Effects of the International Temperature Scale of 1990 (ITS-90) on CIE documentary standards for radiometry, photometry, and colorimetry

    SciTech Connect

    Mielenz, K.D.; Hsia, J.J.

    1990-01-01

    The differences between ITS-90 and IPTS-68 (International Practical Temperature Scale of 1968) above 1235 K are described. It is shown that none of the following CIE (Commission Internationale de l'Eclairage or International Commission on Illumination) definitions or recommendations require revision because of the introduction of the ITS-90: International Lighting Vocabulary definitions; CIE Standard Illuminants A, D(65), other illuminants; and sources for realizing CIE Illuminants. The effect of the ITS-90 on previously calibrated sources for realizing CIE illuminants is negligibly small.

  14. SELECTION OF INTERNATIONAL MOLECULAR STANDARDS FOR DNA FINGERPRINTING OF THEOBROMA CACAO

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A collaborative international program was initiated to identify and describe the genetic diversity of living germplasm collections of Theobroma cacao genotypes that are maintained in several international collections scattered throughout tropical cacao growing countries of the world. Simple Sequenc...

  15. 75 FR 80761 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... Reciprocating Internal Combustion Engines AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... air pollutants for reciprocating internal combustion engines and requesting public comment on one.... List of Subjects in 40 CFR Part 63 Administrative practice and procedure, Air pollution...

  16. 40 CFR 60.4201 - What emission standards must I meet for non-emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... non-emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4201 Section... Ignition Internal Combustion Engines Emission Standards for Manufacturers § 60.4201 What emission standards must I meet for non-emergency engines if I am a stationary CI internal combustion engine...

  17. 40 CFR 60.4201 - What emission standards must I meet for non-emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... non-emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4201 Section... Ignition Internal Combustion Engines Emission Standards for Manufacturers § 60.4201 What emission standards must I meet for non-emergency engines if I am a stationary CI internal combustion engine...

  18. 40 CFR 60.4201 - What emission standards must I meet for non-emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... non-emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4201 Section... Ignition Internal Combustion Engines Emission Standards for Manufacturers § 60.4201 What emission standards must I meet for non-emergency engines if I am a stationary CI internal combustion engine...

  19. 40 CFR 60.4201 - What emission standards must I meet for non-emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... non-emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4201 Section... Ignition Internal Combustion Engines Emission Standards for Manufacturers § 60.4201 What emission standards must I meet for non-emergency engines if I am a stationary CI internal combustion engine...

  20. The efficacy and safety of adding the probiotic Saccharomyces boulardiito standard triple therapy for eradication of H.pylori: a randomized controlled trial

    PubMed Central

    Ghobakhlou, Mehdi; Rajabalinia, Hassan; Ataei, Elnaz; Jahani Sherafat, Somayeh; Moghimi-Dehkordi, Bijan; Bahreiny, Rasoul

    2013-01-01

    Aim Evaluating the efficacy and safety of adding the probiotic Saccharomyces boulardiito standard triple therapy for eradication of Helicobacter pylori. Background Several probiotics such as Saccharomyces boulardii have been investigated for their clinical efficacy. This probiotic, inhibit H. pylori urease by lowering the gastric pH, adhesion of H. pylori to gastric epithelial cells, stabilize the gastric barrier function and reduce the side effects of antibiotics. Patients and methods In this randomized controlled trial we evaluated 160 adult patients with biopsy confirmed H. Pylori infection referred to gastroenterology ward of Taleghani hospital. The patients were randomized into two treatment regimens: patients in group A (n = 80) were given amoxicillin (1000 mg, b.i.d), clarithromycin (500 mg, b.i.d), omeprazole (20 mg, b.i.d) and probiotic of saccaromyces boularidi (Yomogi) (250 mg, b.i.d) for 14 days, moreover patients in group B (n = 80) were given amoxicillin (1000 mg, b.i.d), clarithromycin (500 mg b.i.d) and omeprazole (20 mg,b.i.d) for 14 days. Results 160 patients (66 male 41.25%, 94female 58.75%) with the mean age of 47.1±11.4 years were evaluated. The success rate for H. pylori eradication in group A was higher 75(87.5%) than group B 65 (81.2%), but the difference between two groups was not significant (p = 0.350). Moreover, in case group side effects as nausea, diarrhea, abdominal discomfort and bloating were significantly lower than control group in first and second weeks. Conclusion This study showed that saccaromyces boularidi decreased the adverse effects associated with H.pylori therapy but did not significantly decrease the eradication rate of H.pylori. PMID:24834296

  1. CTEPP STANDARD OPERATING PROCEDURE FOR CONDUCTING INTERNAL FIELD AUDITS AND QUALITY CONTROL (SOP-2.25)

    EPA Science Inventory

    This SOP describes the method for conducting internal field audits and quality control procedures. Internal field audits will be conducted to ensure the collection of high quality data. Internal field audits will be conducted by Field Auditors (the Field QA Officer and the Field...

  2. A novel reductive amination method with isotopic formaldehydes for the preparation of internal standard and standards for determining organosulfur compounds in garlic.

    PubMed

    Tsai, De-Cheng; Liu, Meng-Chieh; Lin, Yi-Reng; Huang, Mei-Fang; Liang, Shih-Shin

    2016-04-15

    Garlic (Allium sativum) is a long-cultivated plant that is widely utilized in cooking and has been employed as a medicine for over 4000 years. In this study, we fabricated standards and internal standards (ISs) for absolute quantification via reductive amination with isotopic formaldehydes. Garlic has four abundant organosulfur compounds (OSCs): S-allylcysteine, S-allylcysteinine sulfoxide, S-methylcysteine, and S-ethylcysteine are abundant in garlic. OSCs with primary amine groups were reacted with isotopic formaldehydes to synthesize ISs and standards. Cooked and uncooked garlic samples were compared, and we utilized tandem mass spectrometry equipped with a selective reaction monitoring technique to absolutely quantify the four organosulfur compounds. PMID:26617005

  3. Standard Setting for Next Generation TOEFL Academic Speaking Test (TAST): Reflections on the ETS Panel of International Teaching Assistant Developers

    ERIC Educational Resources Information Center

    Papajohn, Dean

    2006-01-01

    While many institutions have utilized TOEFL scores for international admissions for many years, a speaking section has never before been a required part of TOEFL until the development of the iBT/Next Generation TOEFL. So institutions will need to determine how to set standards for the speaking section of TOEFL, also known as TOEFL Academic…

  4. 25 CFR 543.18 - What are the minimum internal control standards for the cage, vault, kiosk, cash and cash...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... cage, vault, kiosk, cash and cash equivalents? 543.18 Section 543.18 Indians NATIONAL INDIAN GAMING... § 543.18 What are the minimum internal control standards for the cage, vault, kiosk, cash and cash equivalents? (a) Supervision. Supervision must be provided as needed for cage, vault, kiosk, and...

  5. 25 CFR 543.18 - What are the minimum internal control standards for the cage, vault, kiosk, cash and cash...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... cage, vault, kiosk, cash and cash equivalents? 543.18 Section 543.18 Indians NATIONAL INDIAN GAMING... § 543.18 What are the minimum internal control standards for the cage, vault, kiosk, cash and cash equivalents? (a) Supervision. Supervision must be provided as needed for cage, vault, kiosk, and...

  6. Selected Lessons Learned through the ISS Design, Development, Assembly, and Operations: Applicability to International Cooperation for Standardization

    NASA Technical Reports Server (NTRS)

    Hirsch, David B.

    2009-01-01

    This slide presentation reviews selected lessons that were learned during the design, development, assembly and operation of the International Space Station. The critical importance of standards and common interfaces is emphasized to create a common operation environment that can lead to flexibility and adaptability.

  7. Manual for the Collection of Adult Education Statistics. Within the Framework of International Standard Classification of Education (ISCED).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Statistics on Education.

    The first 15 pages of the manual provide: (1) background information on the importance of adult education, the need for adult education statistics, the International Standard Classification of Education (ISCED), and the scope of the term adult education; (2) the application of ISCED to adult education and the ISCED classifications (levels, fields,…

  8. Deconstructing Institutionalisation of the European Standards for Quality Assurance: From Instrument Mixes to Quality Cultures and Implications for International Research

    ERIC Educational Resources Information Center

    Kohoutek, Jan

    2016-01-01

    The paper enquires into the implementation of the European Standards and Guidelines for Internal Quality Assurance of Higher Education Institutions (ESG 1). The enquiry uses data from universities in the Czech Republic and compares them against those obtained in the relevant pan-European survey. The aims are to empirically deconstruct ESG 1…

  9. 25 CFR 543.12 - What are the minimum internal control standards for gaming promotions and player tracking systems?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... gaming promotions and player tracking systems? 543.12 Section 543.12 Indians NATIONAL INDIAN GAMING... § 543.12 What are the minimum internal control standards for gaming promotions and player tracking systems? (a) Supervision. Supervision must be provided as needed for gaming promotions and player...

  10. 25 CFR 543.12 - What are the minimum internal control standards for gaming promotions and player tracking systems?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... gaming promotions and player tracking systems? 543.12 Section 543.12 Indians NATIONAL INDIAN GAMING... § 543.12 What are the minimum internal control standards for gaming promotions and player tracking systems? (a) Supervision. Supervision must be provided as needed for gaming promotions and player...

  11. Results of international standard problem No. 36 severe fuel damage experiment of a VVER fuel bundle

    SciTech Connect

    Firnhaber, M.; Yegorova, L.; Brockmeier, U.

    1995-09-01

    International Standard Problems (ISP) organized by the OECD are defined as comparative exercises in which predictions with different computer codes for a given physical problem are compared with each other and with a carefully controlled experimental study. The main goal of ISP is to increase confidence in the validity and accuracy of analytical tools used in assessing the safety of nuclear installations. In addition, it enables the code user to gain experience and to improve his competence. This paper presents the results and assessment of ISP No. 36, which deals with the early core degradation phase during an unmitigated severe LWR accident in a Russian type VVER. Representatives of 17 organizations participated in the ISP using the codes ATHLET-CD, ICARE2, KESS-III, MELCOR, SCDAP/RELAP5 and RAPTA. Some participants performed several calculations with different codes. As experimental basis the severe fuel damage experiment CORA-W2 was selected. The main phenomena investigated are thermal behavior of fuel rods, onset of temperature escalation, material behavior and hydrogen generation. In general, the calculations give the right tendency of the experimental results for the thermal behavior, the hydrogen generation and, partly, for the material behavior. However, some calculations deviate in important quantities - e.g. some material behavior data - showing remarkable discrepancies between each other and from the experiments. The temperature history of the bundle up to the beginning of significant oxidation was calculated quite well. Deviations seem to be related to the overall heat balance. Since the material behavior of the bundle is to a great extent influenced by the cladding failure criteria a more realistic cladding failure model should be developed at least for the detailed, mechanistic codes. Regarding the material behavior and flow blockage some models for the material interaction as well as for relocation and refreezing requires further improvement.

  12. Organizational leadership: A study on the affects of certification to International Organization for Standardization (ISO)

    NASA Astrophysics Data System (ADS)

    Cowart, Jewel S.

    Compliance to requirements of ISO is an important leadership problem for the International Aerospace Quality Group (IAQG) and the Aviation, Space and Defense (AS&D) companies. Furthermore, the IAQG seeks to understand the valuation of ISO/AS9100 requirements (2009), audit practices, management functions, business performance, customer satisfaction, and potential future concepts for the standard to assure quality. Since the release of the AS9100C total certification growth surpassed 1,100,000 organizations in 2010 with ISO 9001 series adoption and implementation governing business operations (ASQ, 2012b; ISO, 2011; Bernardo, Llach, & Marimon, 2011). Historians such as Crosby, Juran, Deming, and others established the foundation for quality assurance. Several researchers explored the issues which complicate overall benefits of ISO certification (Iwaro & Mwasha, 2012; Karthi et al., 2012; Sampaio et al., 2009). This study examined the effects on AS&D industries from ISO compliance to identify the implications (of ever-changing requirements) through an online survey of 15,000 practitioners. The research illuminated how ISO affects AS&D industries with current and future requirements for certification. The data showed that 75% of survey respondents report implementation of the AS9100C requirements still has benefits that outweigh the cost. Findings suggest that AS&D industries perceive significant value in the AS9100C document as part of the overall ISO 9000 series. In general, the comments from the survey can provide insight into the affects of ISO certification. The study concludes by recommending continued research to learn of further impacts from ISO certification within AS&D industries to improve the AS9100 document requirements for quality management systems.

  13. 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. PMID:23107530

  14. International, Multicenter Standardization of Acute Graft-versus-Host Disease Clinical Data Collection: A Report from the Mount Sinai Acute GVHD International Consortium.

    PubMed

    Harris, Andrew C; Young, Rachel; Devine, Steven; Hogan, William J; Ayuk, Francis; Bunworasate, Udomsak; Chanswangphuwana, Chantiya; Efebera, Yvonne A; Holler, Ernst; Litzow, Mark; Ordemann, Rainer; Qayed, Muna; Renteria, Anne S; Reshef, Ran; Wölfl, Matthias; Chen, Yi-Bin; Goldstein, Steven; Jagasia, Madan; Locatelli, Franco; Mielke, Stephan; Porter, David; Schechter, Tal; Shekhovtsova, Zhanna; Ferrara, James L M; Levine, John E

    2016-01-01

    Acute graft-versus-host disease (GVHD) remains a leading cause of morbidity and nonrelapse mortality after allogeneic hematopoietic cell transplantation. The clinical staging of GVHD varies greatly between transplant centers and is frequently not agreed on by independent reviewers. The lack of standardized approaches to handle common sources of discrepancy in GVHD grading likely contributes to why promising GVHD treatments reported from single centers have failed to show benefit in randomized multicenter clinical trials. We developed guidelines through international expert consensus opinion to standardize the diagnosis and clinical staging of GVHD for use in a large international GVHD research consortium. During the first year of use, the guidance followed discussion of complex clinical phenotypes by experienced transplant physicians and data managers. These guidelines increase the uniformity of GVHD symptom capture, which may improve the reproducibility of GVHD clinical trials after further prospective validation. PMID:26386318

  15. Selenium determination in biscuits and pasta: development of chronopotentiometric stripping determination by using a sulphide as an internal standard.

    PubMed

    Svarc-Gajić, Jaroslava; Stojanović, Zorica

    2013-10-15

    Being common in chromatographic techniques internal standard method is rarely applied in electrochemical stripping determinations. One of the reasons for such rare use of this elegant quantification method is because optimal conditions of accumulation at the electrode for individual compounds producing a reproducible signal may vary significantly. These criteria are much stricter when selenium is in question due to very complex mechanism of its accumulation at mercury electrodes which implies simultaneous cathodic mercury dissolution and chemical reaction. Elements that are in the analytical step stripped cathodically from mercury electrodes are rare, further limiting the application of the internal standard method when electrochemical selenium determination is in question. In this work the possibility of using sulphide for selenium quantification by chronopotentiometric stripping analysis was investigated. Optimal experimental parameters were defined in two-component systems. Dimensionless factors defining the ratio of proportionality constants of the two elements were calculated for different selenium concentration ranges at different sulphide contents. Sulphide content that was chosen as adequate for selenium concentrations reasonably to be expected in food samples was 500 µg/dm(3). Determined detection limit of chronopotentiometric stripping determination of selenium by using a sulphide as an internal standard was 0.04 µg/dm(3) (RSD=7.6%; n=5). Defined quantification method was confirmed by analysing spiked standard solutions and standard reference material. The method was used for selenium determination in biscuit and pasta samples. Calculated contents were statistically compared with those obtained by using graphite furnace atomic absorption spectrometry. PMID:24054621

  16. Validation of the International Labour Office Digitized Standard Images for Recognition and Classification of Radiographs of Pneumoconiosis

    PubMed Central

    Halldin, Cara N.; Petsonk, Edward L.; Laney, A. Scott

    2015-01-01

    Rationale and Objectives Chest radiographs are recommended for prevention and detection of pneumoconiosis. In 2011, the International Labour Office (ILO) released a revision of the International Classification of Radiographs of Pneumoconioses that included a digitized standard images set. The present study compared results of classifications of digital chest images performed using the new ILO 2011 digitized standard images to classification approaches used in the past. Materials and Methods Underground coal miners (N = 172) were examined using both digital and film-screen radiography (FSR) on the same day. Seven National Institute for Occupational Safety and Health-certified B Readers independently classified all 172 digital radiographs, once using the ILO 2011 digitized standard images (DRILO2011-D) and once using digitized standard images used in the previous research (DRRES). The same seven B Readers classified all the miners’ chest films using the ILO film-based standards. Results Agreement between classifications of FSR and digital radiography was identical, using a standard image set (either DRILO2011-D or DRRES). The overall weighted κ value was 0.58.Somespecific differences in the results were seen and noted. However, intrareader variability in this study was similar to the published values and did not appear to be affected by the use of the new ILO 2011 digitized standard images. Conclusions These findings validate the use of the ILO digitized standard images for classification of small pneumoconiotic opacities. When digital chest radiographs are obtained and displayed appropriately, results of pneumoconiosis classifications using the 2011 ILO digitized standards are comparable to film-based ILO classifications and to classifications using earlier research standards. PMID:24507420

  17. Establishment of the first international standard for PEGylated granulocyte colony stimulating factor (PEG-G-CSF): report of an international collaborative study.

    PubMed

    Wadhwa, Meenu; Bird, Chris; Dougall, Thomas; Rigsby, Peter; Bristow, Adrian; Thorpe, Robin

    2015-01-01

    We assessed the feasibility of developing a suitable international reference standard for determination of in vitro biological activity of human sequence recombinant PEG-G-CSF products with a 20kD linear PEG linked to the N-terminal methionyl residue of G-CSF (INN Filgrastim), produced using a conjugation process and coupling chemistry similar to that employed for the lead PEGfilgrastim product. Based on initial data which showed that the current WHO 2nd international standard, IS for G-CSF (09/136) or alternatively, a PEG-G-CSF standard with a unitage traceable to the G-CSF IS may potentially serve as the IS for PEG-G-CSF products, two candidate preparations of PEG-G-CSF were formulated and lyophilized at NIBSC. These preparations were tested by 23 laboratories using in vitro bioassays in a multi-centre collaborative study. Results indicated that on the basis of parallelism, the current WHO 2nd IS for G-CSF or any of the PEG-G-CSF samples could be used as the international standard for PEG-G-CSF preparations. However, because of the variability in potency estimates seen when PEG-G-CSF preparations were compared with the current WHO 2nd IS for G-CSF, a candidate PEG-G-CSF was suitable as the WHO IS. The preparation 12/188 was judged suitable to serve as the WHO IS based on in vitro biological activity data. Therefore, the preparation coded 12/188 was established by the WHO Expert Committee on Biological Standardization (ECBS) in 2013 as the WHO 1st IS for human PEGylated G-CSF with an assigned in vitro bioactivity of 10,000IU per ampoule. PMID:25450254

  18. Establishment of the first international standard for PEGylated granulocyte colony stimulating factor (PEG-G-CSF): Report of an international collaborative study

    PubMed Central

    Wadhwa, Meenu; Bird, Chris; Dougall, Thomas; Rigsby, Peter; Bristow, Adrian; Thorpe, Robin

    2015-01-01

    We assessed the feasibility of developing a suitable international reference standard for determination of in vitro biological activity of human sequence recombinant PEG-G-CSF products with a 20 kD linear PEG linked to the N-terminal methionyl residue of G-CSF (INN Filgrastim), produced using a conjugation process and coupling chemistry similar to that employed for the lead PEGfilgrastim product. Based on initial data which showed that the current WHO 2nd international standard, IS for G-CSF (09/136) or alternatively, a PEG-G-CSF standard with a unitage traceable to the G-CSF IS may potentially serve as the IS for PEG-G-CSF products, two candidate preparations of PEG-G-CSF were formulated and lyophilized at NIBSC. These preparations were tested by 23 laboratories using in vitro bioassays in a multi-centre collaborative study. Results indicated that on the basis of parallelism, the current WHO 2nd IS for G-CSF or any of the PEG-G-CSF samples could be used as the international standard for PEG-G-CSF preparations. However, because of the variability in potency estimates seen when PEG-G-CSF preparations were compared with the current WHO 2nd IS for G-CSF, a candidate PEG-G-CSF was suitable as the WHO IS. The preparation 12/188 was judged suitable to serve as the WHO IS based on in vitro biological activity data. Therefore, the preparation coded 12/188 was established by the WHO Expert Committee on Biological Standardization (ECBS) in 2013 as the WHO 1st IS for human PEGylated G-CSF with an assigned in vitro bioactivity of 10,000 IU per ampoule. PMID:25450254

  19. 76 FR 37953 - Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    .... On June 8, 2010 (75 FR 32612), the EPA proposed amendments to the standards of performance for...). The NSPS were originally promulgated on July 11, 2006 (71 FR 39153). New source performance standards... 30 l/ cyl (73 FR 37095). The rule promulgated two new tiers of standards for newly...

  20. Field Test Protocol: Standard Internal Load Generation in Unoccupied Test Homes

    SciTech Connect

    Fang, X.; Christensen, D.; Barker, G.; Hancock, E.

    2011-06-01

    This document describes a simple and general way to generate House Simulation Protocol (HSP)-consistent internal sensible and latent loads in unoccupied homes. It is newly updated based on recent experience, and provides instructions on how to calculate and set up the operational profiles in unoccupied homes. The document is split into two sections: how to calculate the internal load magnitude and schedule, and then what tools and methods should be used to generate those internal loads to achieve research goals.

  1. Field Test Protocol. Standard Internal Load Generation for Unoccupied Test Homes

    SciTech Connect

    Fang, X.; Christensen, D.; Barker, G.; Hancock, E.

    2011-06-01

    This document describes a simple and general way to generate House Simulation Protocol (HSP)-consistent internal sensible and latent loads in unoccupied homes. It is newly updated based on recent experience, and provides instructions on how to calculate and set up the operational profiles in unoccupied homes. The document is split into two sections: how to calculate the internal load magnitude and schedule, and then what tools and methods should be used to generate those internal loads to achieve research goals.

  2. The implementation of an isotope-edited internal standard for quantification of lowest drug concentrations using surface enhanced Raman spectroscopy (SERS) in a lab on a chip device

    NASA Astrophysics Data System (ADS)

    März, Anne; Rösch, Petra; Henkel, Thomas; Popp, Jürgen

    2009-07-01

    The application of surface enhanced Raman spectroscopy in combination with a microfluidic device and an isotopeedited internal standard seems to be a promising way for a new approach for quantitative SERS measurements. An innovative lab on a chip system offers the possibility for reproducible, quantitative online SERS measurements based on the application of isotope labelled internal standards and liquid/liquid segmented flow based flow-through Raman detection. Errors caused by the used method can be compensated by using an internal standard.

  3. 75 FR 75937 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... ignition (CI) reciprocating internal combustion engines (RICE) (75 FR 9648). The final NESHAP for... Stationary Spark Ignition Internal Combustion Engines. 75 FR 32612 (June 8, 2010). In that action, EPA... proposed NESHAP for several categories of existing stationary RICE (74 FR 9698). That proposed rule...

  4. 18O-Labeled Proteome Reference as Global Internal Standards for Targeted Quantification by Selected Reaction Monitoring-Mass Spectrometry

    SciTech Connect

    Kim, Jong Seo; Fillmore, Thomas L.; Liu, Tao; Robinson, Errol W.; Hossain, Mahmud; Champion, Boyd L.; Moore, Ronald J.; Camp, David G.; Smith, Richard D.; Qian, Weijun

    2011-10-11

    Selected reaction monitoring-mass spectrometry (SRM-MS) is an emerging technology for high throughput targeted protein quantification and verification in biological and biomarker discovery studies; however, the cost associated with the use of stable isotope labeled synthetic peptides as internal standards is prohibitive for quantitatively screening large numbers of candidate proteins as often required in the pre-verification phase of biomarker discovery. Herein we present the proof-of-concept experiments of using an 18O-labeled 'universal' reference as comprehensive internal standards for quantitative SRM-MS analysis. With an 18O-labeled whole proteome sample as reference, every peptide of interest will have its own corresponding heavy isotope labeled internal standard, thus providing an ideal approach for quantitative screening of a large number of candidates using SRM-MS. Our results showed that the 18O incorporation efficiency using a recently improved protocol was >99.5% for most peptides investigated, a level comparable to 13C/15N labeled synthetic peptides in terms of heavy isotope incorporation. The accuracy, reproducibility, and linear dynamic range of quantification were further assessed based on known ratios of standard proteins spiked into mouse plasma with an 18O-labeled mouse plasma reference. A dynamic range of four orders of magnitude in relative concentration was obtained with high reproducibility (i.e., coefficient of variance <10%) based on the 16O/18O peak area ratios. Absolute and relative quantification of C-reactive protein and prostate-specific antigen were demonstrated by coupling an 18O-labeled reference with standard additions of protein standards. Collectively, our results demonstrated that the use of 18O-labeled reference provides a convenient and effective strategy for quantitative SRM screening of large number of candidate proteins.

  5. Adding Value.

    ERIC Educational Resources Information Center

    Orsini, Larry L.; Hudack, Lawrence R.; Zekan, Donald L.

    1999-01-01

    The value-added statement (VAS), relatively unknown in the United States, is used in financial reports by many European companies. Saint Bonaventure University (New York) has adapted a VAS to make it appropriate for not-for-profit universities by identifying stakeholder groups (students, faculty, administrators/support personnel, creditors, the…

  6. Standard Setting Lessons Learned in the South African Context: Implications for International Implementation

    ERIC Educational Resources Information Center

    Pitoniak, Mary J.; Yeld, Nan

    2013-01-01

    Criterion-referenced assessments have become more common around the world, with performance standards being set to differentiate different levels of student performance. However, use of standard setting methods developed in the United States may be complicated by factors related to the political and educational contexts within another country. In…

  7. Increasing the Validity of Angoff Standards through Analysis of Judge-Level Internal Consistency

    ERIC Educational Resources Information Center

    Clauser, Jerome C.; Clauser, Brian E.; Hambleton, Ronald K.

    2014-01-01

    The purpose of the present study was to extend past work with the Angoff method for setting standards by examining judgments at the judge level rather than the panel level. The focus was on investigating the relationship between observed Angoff standard setting judgments and empirical conditional probabilities. This relationship has been used as a…

  8. 77 FR 9859 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... Standards'' in the Federal Register. See 75 FR 53458. On October 11, 2011, the Coast Guard published an... Standards; Interim Rule'' (2011 interim rule) making effective changes proposed in the NPRM. 76 FR 62962... interim rule regarding inflatable liferafts and buoyant apparatuses. 76 FR 62714. The SNPRM...

  9. 75 FR 32611 - Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... were initially published on July 11, 2006 (71 FR 39153). New source performance standards implement... noted in the proposed rule (70 FR 39870) that it was reviewing the possibility of promulgating more... containing separate standards of performance for stationary spark ignition (SI) engines. (73 FR 3567)...

  10. 75 FR 63534 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ..., International Transportation Specialist, Office of Hazardous Materials Safety, Department of Transportation... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION...), Department of Transportation. ACTION: Notice of public meeting. SUMMARY: This notice is to advise...

  11. International Water Information Systems: Evolving the CUAHSI Hydrologic Information System to a Standards-based Infrastructure

    NASA Astrophysics Data System (ADS)

    Valentine, D. W.; Taylor, P.; Arctur, D. K.; Zaslavsky, I.

    2011-12-01

    The CUAHSI Hydrologic Information System (HIS) project is migrating core components of its service-oriented infrastructure to information models and service interfaces being standardized by the Open Geospatial Consortium (OGC), through coordination with the joint Hydrology Domain Working Group (HDWG) of the OGC and the World Meteorological Organization. The CUAHSI cyberinfrastructure for hydrologic observations will rely on OGC service standards including Web Map Service (WMS) for map portrayal, Web Feature Service (WFS) for delivery of geographic feature information, Catalog Services for the Web (CSW) for discovery in service catalogs, and Sensor Observation Service (SOS) for data delivery. These standards will be supplemented by additional services and corresponding standards, such as the Water Quality Exchange (WQX), which is presently in use at the USGS and US EPA for delivery of water quality and ex situ analytical data. One of the key standards being developed through the OGC process is Water Markup Language (WaterML) 2.0, which specifies standard encoding for the representation of in-situ hydrological observations. Implemented as an application schema of OGC Observations and Measurements (O&M) standard, WaterML 2.0 incorporates the semantics of the hydrologic information: location, procedure, and observations, focusing on encoding different types of hydrologic time series. In addition to developing this exchange standard, the HDWG conducts Interoperability Experiments (IE) to test WaterML 2.0 and OGC services to see they meet the requirements of the Hydrologic community. The Groundwater IE tested cross border exchange of water information between the US and Canada, and exercised, not only a prototype of WaterML 2.0, but existing standards GeoSciML and GroundwaterML. A Surface Water IE is testing 3 use cases focusing on cross-border exchange of surface water information, hydrologic forecasting, and automated monthly and yearly volume calculations from large

  12. Cooling curve analysis - international and national standard development: A status report

    SciTech Connect

    Totten, G.E.; Webster, G.M.; Tensi, H.M.

    1996-12-31

    After many years of development, the ISO 9950 standard describing cooling curve analysis of quench oils without agitation has been issued. There is also a related standard being balloted within ASTM. The next step of this ongoing work, within both the IFHT and ASM Quenching and Cooling Committees to develop standards for cooling curve analysis of vaporizable quenchants with agitation. This will involve the development of two different standards. One will expand on ISO 9950 and provide for cooling curve analysis using the {open_quote}Wolfson Probe{close_quotes}, 12.5 x 60 mm INCONEL 600 with a Type K thermocouple inserted into the geometric center The second method to be developed will measure the surface rewetting properties of a quenchant by measuring the variation of conductance of a {open_quotes}standard{close_quote} probe. This paper will provide an overview of currently existing national standards and describe the experimental procedures for the new standards incorporating agitation which are being developed.

  13. Station coordinates in the Standard Earth III system derived by using camera data from ISAGEX. [International Satellite Geodesy Experiment

    NASA Technical Reports Server (NTRS)

    Gaposchkin, E. M.; Latimer, J.; Mendes, G.

    1975-01-01

    Simultaneous and individual camera observations of Geos 1, Geos 2, Pageos, and Midas 4 obtained during the International Satellite Geodesy Experiment are used to determine station coordinates. The Smithsonian Astrophysical Observatory Standard Earth III system of coordinates is utilized to tie the geometrical network to a geocentric system and as a reference for calculating satellite orbits. The normal systems for geometrical and dynamical solutions are combined.

  14. Reliable LC-MS quantitative glycomics using iGlycoMab stable isotope labeled glycans as internal standards.

    PubMed

    Zhou, Shiyue; Tello, Nadia; Harvey, Alex; Boyes, Barry; Orlando, Ron; Mechref, Yehia

    2016-06-01

    Glycans have numerous functions in various biological processes and participate in the progress of diseases. Reliable quantitative glycomic profiling techniques could contribute to the understanding of the biological functions of glycans, and lead to the discovery of potential glycan biomarkers for diseases. Although LC-MS is a powerful analytical tool for quantitative glycomics, the variation of ionization efficiency and MS intensity bias are influencing quantitation reliability. Internal standards can be utilized for glycomic quantitation by MS-based methods to reduce variability. In this study, we used stable isotope labeled IgG2b monoclonal antibody, iGlycoMab, as an internal standard to reduce potential for errors and to reduce variabililty due to sample digestion, derivatization, and fluctuation of nanoESI efficiency in the LC-MS analysis of permethylated N-glycans released from model glycoproteins, human blood serum, and breast cancer cell line. We observed an unanticipated degradation of isotope labeled glycans, tracked a source of such degradation, and optimized a sample preparation protocol to minimize degradation of the internal standard glycans. All results indicated the effectiveness of using iGlycoMab to minimize errors originating from sample handling and instruments. PMID:26913967

  15. Investigation of element distribution and homogeneity of TXRF samples using SR-micro-XRF to validate the use of an internal standard and improve external standard quantification.

    PubMed

    Horntrich, C; Smolek, S; Maderitsch, A; Simon, R; Kregsamer, P; Streli, C

    2011-06-01

    Total reflection X-ray fluorescence analysis (TXRF) offers a nondestructive qualitative and quantitative analysis of trace elements. Due to its outstanding properties TXRF is widely used in the semiconductor industry for the analysis of silicon wafer surfaces and in the chemical analysis of liquid samples. Two problems occur in quantification: the large statistical uncertainty in wafer surface analysis and the validity of using an internal standard in chemical analysis. In general TXRF is known to allow for linear calibration. For small sample amounts (low nanogram (ng) region) the thin film approximation is valid neglecting absorption effects of the exciting and the detected radiation. For higher total amounts of samples deviations from the linear relation between fluorescence intensity and sample amount can be observed. This could be caused by the sample itself because inhomogeneities and different sample shapes can lead to differences of the emitted fluorescence intensities and high statistical errors. The aim of the study was to investigate the elemental distribution inside a sample. Single and multi-element samples were investigated with Synchrotron-radiation-induced micro X-ray Fluorescence Analysis (SR-μ-XRF) and with an optical microscope. It could be proven that the microscope images are all based on the investigated elements. This allows the determination of the sample shape and potential inhomogeneities using only light microscope images. For the multi-element samples, it was furthermore shown that the elemental distribution inside the samples is homogeneous. This justifies internal standard quantification. PMID:21190102

  16. International Society for Heart and Lung Transplantation working formulation of a standardized nomenclature for cardiac allograft vasculopathy-2010.

    PubMed

    Mehra, Mandeep R; Crespo-Leiro, Maria G; Dipchand, Anne; Ensminger, Stephan M; Hiemann, Nicola E; Kobashigawa, Jon A; Madsen, Joren; Parameshwar, Jayan; Starling, Randall C; Uber, Patricia A

    2010-07-01

    The development of cardiac allograft vasculopathy remains the Achilles heel of cardiac transplantation. Unfortunately, the definitions of cardiac allograft vasculopathy are diverse, and there are no uniform international standards for the nomenclature of this entity. This consensus document, commissioned by the International Society of Heart and Lung Transplantation Board, is based on best evidence and clinical consensus derived from critical analysis of available information pertaining to angiography, intravascular ultrasound imaging, microvascular function, cardiac allograft histology, circulating immune markers, non-invasive imaging tests, and gene-based and protein-based biomarkers. This document represents a working formulation for an international nomenclature of cardiac allograft vasculopathy, similar to the development of the system for adjudication of cardiac allograft rejection by histology. PMID:20620917

  17. ISO 14000 - the International Environmental Management Standard: Potential impacts on environmental management and auditing in the electric power generation industry

    SciTech Connect

    Gauntlett, S.B.; Pierce, J.L.; Pierce, J.L.

    1995-12-31

    In the framework of environmental management, the concept of voluntary environmental compliance auditing is not in itself a new development. Environmentally conscious firms have for more than a decade, undertaken voluntary audits to help achieve and maintain compliance with environmental regulations and to help identify and correct unregulated or poorly regulated environmental hazard. The firms undertaking the audits were motivated by a desire to mitigate legal and financial risks and/or the desire to be a highly responsible member of the corporate community. Much of the early attention to environmental auditing was in the chemical process industries. Today, there are four current trends affecting environmental auditing: (1) the practice is becoming widespread in all industry groups in both large and small firms; (2) environmental management and audit methodolgies and approaches are being codified in the form of written national and International standards; (3) environmental management programs and in-house audits are increasingly being certified by independent auditors (who are not associated with regulatory agencies); and (4) the certifications are being viewed as marketing and public relations tools. The adoption of ISO 14000 is destined to become the most significant development in international environmental management and auditing. International standards for the development of Environmental Management Systems and the execution of environmental audits do not currently exist. Individual countries, such as England and France, have national standards. One multi-national standard currently exists--the European Economic Community`s Eco-Management and Audit Scheme (EMAS). The United States does not have a national environmental management and auditing standard.

  18. Mycotoxin risk assessment for the purpose of setting international regulatory standards.

    PubMed

    Wu, Felicia

    2004-08-01

    The 2003 Council for Agricultural Science and Technology Mycotoxin report states that one 21st century goal is the development of uniform regulations worldwide for foodborne mycotoxin contamination. This study informs that endeavor by a risk assessment and economic analysis of two important mycotoxins: fumonisins and aflatoxins. The goals are to identify the nations that would be most heavily impacted by tighter mycotoxin regulations, examine costs and benefits as a function of regulatory stringency, and address risk-risk tradeoffs between health benefits and economic losses from compliance with those regulations. Among industrial nations, the United States would experience the heaviest economic losses from more precautionary mycotoxin standards. Environmental conditions in the developing world, however, are more conducive to mycotoxin accumulation in crops. Contrary to concerns expressed among policymakers, the less developed countries that would likely experience the greatest loss from tighter mycotoxin standards are not sub-Saharan African nations, but China and Argentina. If a fumonisin standard of 0.5 mg/kg were adopted worldwide, total export losses from fumonisins in corn may exceed 300 million dollars annually: 3-fold higher than if the less stringent U.S. standard of 2 mg/kg were adopted. Likewise, export losses from aflatoxins in peanuts may exceed 450 million dollars under the current EU regulatory standard of 4 microg/kg: almost 5-fold higher than if the U.S. standard of 20 microg/kg were adopted. Stricter standards are unlikely to improve health significantly. In developing nations such as China where hepatitis B and C are prevalent, tighter aflatoxin standards may increase health risks until improved control methods for aflatoxins are found, as high-quality crops may be exported instead of being consumed domestically. PMID:15352440

  19. DIS in AdS

    NASA Astrophysics Data System (ADS)

    Albacete, Javier L.; Kovchegov, Yuri V.; Taliotis, Anastasios

    2009-03-01

    We calculate the total cross section for the scattering of a quark-anti-quark dipole on a large nucleus at high energy for a strongly coupled N = 4 super Yang-Mills theory using AdS/CFT correspondence. We model the nucleus by a metric of a shock wave in AdS5. We then calculate the expectation value of the Wilson loop (the dipole) by finding the extrema of the Nambu-Goto action for an open string attached to the quark and antiquark lines of the loop in the background of an AdS5 shock wave. We find two physically meaningful extremal string configurations. For both solutions we obtain the forward scattering amplitude N for the quark dipole-nucleus scattering. We study the onset of unitarity with increasing center-of-mass energy and transverse size of the dipole: we observe that for both solutions the saturation scale Qs is independent of energy/Bjorken-x and depends on the atomic number of the nucleus as Qs˜A1/3. Finally we observe that while one of the solutions we found corresponds to the pomeron intercept of αP = 2 found earlier in the literature, when extended to higher energy or larger dipole sizes it violates the black disk limit. The other solution we found respects the black disk limit and yields the pomeron intercept of αP = 1.5. We thus conjecture that the right pomeron intercept in gauge theories at strong coupling may be αP = 1.5.

  20. U.S. initiatives to strengthen forensic science & international standards in forensic DNA

    PubMed Central

    Butler, John M.

    2015-01-01

    A number of initiatives are underway in the United States in response to the 2009 critique of forensic science by a National Academy of Sciences committee. This article provides a broad review of activities including efforts of the White House National Science and Technology Council Subcommittee on Forensic Science and a partnership between the Department of Justice (DOJ) and the National Institute of Standards and Technology (NIST) to create the National Commission on Forensic Science and the Organization of Scientific Area Committees. These initiatives are seeking to improve policies and practices of forensic science. Efforts to fund research activities and aid technology transition and training in forensic science are also covered. The second portion of the article reviews standards in place or in development around the world for forensic DNA. Documentary standards are used to help define written procedures to perform testing. Physical standards serve as reference materials for calibration and traceability purposes when testing is performed. Both documentary and physical standards enable reliable data comparison, and standard data formats and common markers or testing regions are crucial for effective data sharing. Core DNA markers provide a common framework and currency for constructing DNA databases with compatible data. Recent developments in expanding core DNA markers in Europe and the United States are discussed. PMID:26164236

  1. What Value "Value Added"?

    ERIC Educational Resources Information Center

    Richards, Andrew

    2015-01-01

    Two quantitative measures of school performance are currently used, the average points score (APS) at Key Stage 2 and value-added (VA), which measures the rate of academic improvement between Key Stage 1 and 2. These figures are used by parents and the Office for Standards in Education to make judgements and comparisons. However, simple…

  2. Technical Study Addresses a Key Challenge to Harmonizing U.S. and International PV Module Standards (Fact Sheet)

    SciTech Connect

    Not Available

    2012-07-01

    NREL builds community and industry support by addressing concerns voiced by key standards organizations. Photovoltaic (PV) manufacturers in the United States test the safety of their products using standards developed through consensus processes. Because U.S. PV module safety standards are not aligned with international standards, manufacturers must test their modules twice - and sometimes maintain separate product lines. By meeting with standards organizations such as the Solar ABCs and Underwriters Laboratories (UL), National Renewable Energy Laboratory (NREL) leaders have worked to identify different stakeholders priorities and concerns. UL, specifically, has expressed concern that the international standards do not address all possible risks. For example, new encapsulant materials could soften at high temperatures and frameless modules could slide apart, exposing live electrical parts or allowing glass to fall on a person below. The deformation of a solid material under the influence of mechanical stresses is known as 'creep.' Current module qualification tests are limited to 85 C, whereas modules can, for short times, reach 105 C outdoors. In response to UL's concern, NREL designed and executed an experiment to compare on-sun and accelerated rates of creep for modules fabricated with various encapsulants, including some that have low melting points. Objectives were to (1) evaluate the potential for creep in outdoor exposure, (2) provide guidance on the risks and design needs with thermoplastic materials, and (3) provide a basis for modifying standards to account for materials with potential to creep. The study tested experimental materials with eight representative encapsulants in both outdoor and indoor (chamber) exposure. The study found that modules with materials that were expected to creep did so in the indoor exposure, but not in most outdoor environments and mounting configurations. The results provide a basis for defining an accelerated test needed to

  3. Internal Medicine House Officers' Performance as Assessed by Experts and Standardized Patients.

    ERIC Educational Resources Information Center

    Calhoun, Judith G.; And Others

    1987-01-01

    Three chronically ill patients were trained to evaluate the performance of 31 second-year internal medicine house officers based upon: a checklist for the medical data elicited during the medical interview; the process of the interview; and the physical examination technique. (Author/MLW)

  4. The Impact of International Students on Measured Learning and Standards in Australian Higher Education

    ERIC Educational Resources Information Center

    Foster, Gigi

    2012-01-01

    International students, who are also often from non-English language speaking backgrounds (NESB students), are an important source of revenue for Australian universities. Yet little large-scale evidence exists about their performance once they arrive. Do these students perform worse than other students in Australian undergraduate classrooms? What…

  5. Establishing and Verifying the Traceability of Remote-Sensing Measurements to International Standards

    NASA Technical Reports Server (NTRS)

    Fraser, Gerald T.

    2006-01-01

    This viewgraph presentation reviews the principles of establishing and verifying the traceability of remote sensing measurements to national and international scales. Doing this allows comparisons to be made independent of time or locale, and improves understanding of instrument performance, provides confidence in the accuracy of the measurements, improves measurement accuracy and helps contractors understand and meet agency requirements, protecting contractor and customer.

  6. Descriptors for Competence: Towards an International Standard Classification for Skills and Competences

    ERIC Educational Resources Information Center

    Markowitsch, Jorg; Plaimauer, Claudia

    2009-01-01

    Purpose: The purpose of this paper is to investigate the potential of already existing skills and competence ontologies to benefit European transparency tools and especially the implementation of the European Qualification Framework. Furthermore, it asks whether any of them could serve as a starting point to develop an International Standard…

  7. 25 CFR 543.23 - What are the minimum internal control standards for audit and accounting?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... pots and pools; (iv) Gaming promotions and player tracking procedures, including supervision, gaming promotion rules and player tracking systems; (v) Complimentary services or items, including procedures for... audit report required pursuant to 25 CFR part 571. (3) Review of internal audit. (i) The CPA...

  8. 25 CFR 543.23 - What are the minimum internal control standards for audit and accounting?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... pots and pools; (iv) Gaming promotions and player tracking procedures, including supervision, gaming promotion rules and player tracking systems; (v) Complimentary services or items, including procedures for... audit report required pursuant to 25 CFR part 571. (3) Review of internal audit. (i) The CPA...

  9. 40 CFR 60.4217 - What emission standards must I meet if I am an owner or operator of a stationary internal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... I am an owner or operator of a stationary internal combustion engine using special fuels? 60.4217... Compression Ignition Internal Combustion Engines Special Requirements § 60.4217 What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special...

  10. 40 CFR 60.4217 - What emission standards must I meet if I am an owner or operator of a stationary internal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... I am an owner or operator of a stationary internal combustion engine using special fuels? 60.4217... Compression Ignition Internal Combustion Engines Special Requirements § 60.4217 What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special fuels?...

  11. 40 CFR 60.4217 - What emission standards must I meet if I am an owner or operator of a stationary internal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... I am an owner or operator of a stationary internal combustion engine using special fuels? 60.4217... Compression Ignition Internal Combustion Engines Special Requirements § 60.4217 What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special fuels?...

  12. 40 CFR 60.4217 - What emission standards must I meet if I am an owner or operator of a stationary internal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... I am an owner or operator of a stationary internal combustion engine using special fuels? 60.4217... Compression Ignition Internal Combustion Engines Special Requirements § 60.4217 What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special...

  13. Evaluation of Bi as internal standard to minimize matrix effects on the direct determination of Pb in vinegar by graphite furnace atomic absorption spectrometry using Ru permanent modifier with co-injection of Pd/Mg(NO 3) 2

    NASA Astrophysics Data System (ADS)

    de Oliveira, Silvana Ruella; Neto, José Anchieta Gomes

    2007-09-01

    Bismuth was evaluated as an internal standard for the direct determination of Pb in vinegar by graphite furnace atomic absorption spectrometry using Ru as a permanent modifier with co-injection of Pd/Mg(NO 3) 2. The correlation coefficient of the graph plotted from the normalized absorbance signals of Bi versus Pb was r = 0.989. Matrix effects were evaluated by analyzing the slope ratios between the analytical curve obtained from reference solutions prepared in 0.2% (v/v) HNO 3 and analytical curves obtained from Pb additions in red and white wine vinegar samples. The calculated ratios were around 1.04 and 1.02 for analytical curves established applying an internal standard and 1.3 and 1.5 for analytical curves without. Analytical curves in the 2.5-15 μg L - 1 Pb concentration interval were established using the ratio Pb absorbance to Bi absorbance versus analyte concentration, and typical linear correlations of r = 0.999 were obtained. The proposed method was applied for direct determination of Pb in 18 commercial vinegar samples and the Pb concentration varied from 2.6 to 31 μg L - 1 . Results were in agreement at a 95% confidence level (paired t-test) with those obtained for digested samples. Recoveries of Pb added to vinegars varied from 96 to 108% with and from 72 to 86% without an internal standard. Two water standard reference materials diluted in vinegar sample were also analyzed and results were in agreement with certified values at a 95% confidence level. The characteristic mass was 40 pg Pb and the useful lifetime of the tube was around 1600 firings. The limit of detection was 0.3 μg L - 1 and the relative standard deviation was ≤ 3.8% and ≤ 8.3% ( n = 12) for a sample containing 10 μg L - 1 Pb with and without internal standard, respectively.

  14. 25 CFR 542.13 - What are the minimum internal control standards for gaming machines?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... connected to a game server; (ii) The game server shall generate and transmit to the bank of player terminals... server; (iii) The game server shall be housed in a game server room or a secure locked cabinet. (3) Customer account maintenance standards. (i) A central computer acting as an account server shall...

  15. 25 CFR 542.13 - What are the minimum internal control standards for gaming machines?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... connected to a game server; (ii) The game server shall generate and transmit to the bank of player terminals... server; (iii) The game server shall be housed in a game server room or a secure locked cabinet. (3) Customer account maintenance standards. (i) A central computer acting as an account server shall...

  16. 76 FR 62961 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Standards'' in the Federal Register. See 75 FR 53458. The comment period for the NPRM closed on November 29... process by performing or witnessing tests and inspections, as well as witnessing production, as authorized... certain equipment and materials requiring Coast Guard approval. See 44 FR 73038 (December 17, 1979)....

  17. 75 FR 51569 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ...: Background Information Document. On March 5, 2009 (71 FR 9698), EPA proposed national emission standards for... sources on June 15, 2004 (69 FR 33474). EPA promulgated NESHAP for new and reconstructed stationary RICE... on January 18, 2008 (73 FR 3568). On March 3, 2010, EPA promulgated NESHAP for existing...

  18. Taking the Lead in Science Education: Forging Next-Generation Science Standards. International Science Benchmarking Report

    ERIC Educational Resources Information Center

    Achieve, Inc., 2010

    2010-01-01

    In response to concerns over the need for a scientifically literate workforce, increasing the STEM pipeline, and aging science standards documents, the scientific and science education communities are embarking on the development of a new conceptual framework for science, led by the National Research Council (NRC), and aligned next generation…

  19. Distance Education Assessment Infrastructure and Process Design Based on International Standard 23988

    ERIC Educational Resources Information Center

    Shaffer, Steven C.

    2012-01-01

    Assessment is an important part of distance education (DE). As class sizes get larger and workloads increase, the IT infrastructure and processes used for DE assessments become more of an issue. Using the BS ISO/IEC 23988:2007 Standard for the use of technology in the delivery of assessments as a guide, this paper describes a rational approach to…

  20. 25 CFR 543.10 - What are the minimum internal control standards for card games?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... games? 543.10 Section 543.10 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN... control standards for card games? (a) Supervision. Supervision must be provided as needed during the card... personnel independent of the transaction or independent of the card games department; or (2) A dealer...

  1. 25 CFR 542.7 - What are the minimum internal control standards for bingo?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) Game play standards. (1) The functions of seller and payout verifier shall be segregated. Employees who... selected in the bingo game. (5) Each ball shall be shown to a camera immediately before it is called so that it is individually displayed to all customers. For speed bingo games not verified by...

  2. 25 CFR 542.10 - What are the minimum internal control standards for keno?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... by the Tribal gaming regulatory authority, will be acceptable. (b) Game play standards. (1) The computerized customer ticket shall include the date, game number, ticket sequence number, station number, and... writing and voiding of tickets after a game has been closed and after the number selection process...

  3. 25 CFR 542.10 - What are the minimum internal control standards for keno?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... by the Tribal gaming regulatory authority, will be acceptable. (b) Game play standards. (1) The computerized customer ticket shall include the date, game number, ticket sequence number, station number, and... writing and voiding of tickets after a game has been closed and after the number selection process...

  4. 25 CFR 543.10 - What are the minimum internal control standards for card games?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... games? 543.10 Section 543.10 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN... control standards for card games? (a) Supervision. Supervision must be provided as needed during the card... personnel independent of the transaction or independent of the card games department; or (2) A dealer...

  5. How Is Cultural Diversity Positioned in Teacher Professional Standards? An International Analysis

    ERIC Educational Resources Information Center

    Santoro, Ninetta; Kennedy, Aileen

    2016-01-01

    Unprecedented levels of global mobility mean that culturally homogenous classrooms are now increasingly rare. This brings with it challenges for teachers and raises issues about what constitutes quality teaching and teachers. Professional standards are commonly seen as a key policy instrument through which teacher quality can be enhanced. This…

  6. Agreement and Diagnostic Performance of FITNESSGRAM®, International Obesity Task Force, and Hungarian National BMI Standards

    ERIC Educational Resources Information Center

    Laurson, Kelly R.; Welk, Gregory J.; Marton, Orsolya; Kaj, Mónika; Csányi, Tamás

    2015-01-01

    Purpose: This study examined agreement between all 3 standards (as well as relative diagnostic associations with metabolic syndrome) using a representative sample of youth from the Hungarian National Youth Fitness Study. Method: Body mass index (BMI) was assessed in a field sample of 2,352 adolescents (ages 10-18.5 years) and metabolic syndrome…

  7. Linking Vocational Education and Training Standards and Employment Requirements: An International Manual.

    ERIC Educational Resources Information Center

    Mansfield, Bob

    This document, the fourth volume in a series, details a process for linking vocational education and training (VET) standards and employment requirements that was developed in the United Kingdom and based on functional analysis. The introductory sections describe the other three manuals in the series and the process used to develop this manual.…

  8. Quantification of human growth hormone in serum with a labeled protein as an internal standard: essential considerations.

    PubMed

    Pritchard, Caroline; Groves, Kate J; Biesenbruch, Sabine; O'Connor, Gavin; Ashcroft, Alison E; Arsene, Cristian; Schulze, Dirk; Quaglia, Milena

    2014-07-01

    To manage and inform diagnostic or therapeutic decisions, measurement results which are accurate, specific, and comparable between laboratories are required. Two challenges associated with this are the definition of the measurand and the commutability of the reference standard used. Once the measurand is defined, the next step in improving standardization is developing traceable quantification methods for proteins in biological fluids. A novel reference method for the quantification of recombinant human growth hormone (rhGH) in serum has been developed using multistep sample cleanup at the protein level, tryptic digestion, and isotope dilution mass spectrometry (IDMS). Critical considerations for using isotopically labeled rhGH as the internal standard are described. A bulk serum sample was prepared at the clinically relevant level of 10 ng/g and quantified using the method described to give results traceable to the International System of Units (SI) with a total measurement uncertainty of <20%. Results compared favorably with an orthogonal traceable method using total tryptic digestion, peptide separation, and isotope dilution mass spectrometry. PMID:24856175

  9. DIS in AdS

    SciTech Connect

    Albacete, Javier L.; Kovchegov, Yuri V.; Taliotis, Anastasios

    2009-03-23

    We calculate the total cross section for the scattering of a quark-anti-quark dipole on a large nucleus at high energy for a strongly coupled N = 4 super Yang-Mills theory using AdS/CFT correspondence. We model the nucleus by a metric of a shock wave in AdS{sub 5}. We then calculate the expectation value of the Wilson loop (the dipole) by finding the extrema of the Nambu-Goto action for an open string attached to the quark and antiquark lines of the loop in the background of an AdS{sub 5} shock wave. We find two physically meaningful extremal string configurations. For both solutions we obtain the forward scattering amplitude N for the quark dipole-nucleus scattering. We study the onset of unitarity with increasing center-of-mass energy and transverse size of the dipole: we observe that for both solutions the saturation scale Q{sub s} is independent of energy/Bjorken-x and depends on the atomic number of the nucleus as Q{sub s}{approx}A{sup 1/3}. Finally we observe that while one of the solutions we found corresponds to the pomeron intercept of {alpha}{sub P} = 2 found earlier in the literature, when extended to higher energy or larger dipole sizes it violates the black disk limit. The other solution we found respects the black disk limit and yields the pomeron intercept of {alpha}{sub P} = 1.5. We thus conjecture that the right pomeron intercept in gauge theories at strong coupling may be {alpha}{sub P} = 1.5.

  10. Coal quality control in the context of international standards ISO 9000-2000

    SciTech Connect

    Freidina, E.V.; Botvinnik, A.A.; Dvornikova, A.N.

    2008-11-15

    The paper sets forth scientific foundations and organizational-technical environment offered by ISO 9000 standards that are oriented to product quality management and, thus, product quality planning. The authors describe the results of coal product quality planning with using the QFD methodology, present a model of coal quality control through the coal product life cycle and mining technologies. It is proposed to evaluate the quality management efficiency by the coefficient of concordance between the product quality and consumer's demands.

  11. Multiplexed MRM with Internal Standards for Cerebrospinal Fluid Candidate Protein Biomarker Quantitation.

    PubMed

    Percy, Andrew J; Yang, Juncong; Chambers, Andrew G; Simon, Romain; Hardie, Darryl B; Borchers, Christoph H

    2014-06-30

    Multiplexed quantitation is essential for discovering, verifying, and validating biomarkers for risk stratification, disease prognostication, and therapeutic monitoring. The most promising strategy for quantifying unverified protein biomarkers in biofluids relies on selected/multiple reaction monitoring (SRM or MRM) technology with isotopically labeled standards employed within a bottom-up proteomic workflow. Since cerebrospinal fluid (CSF) is an important fluid for studying central nervous system (CNS) related diseases, we sought to develop a rapid, antibody- and fractionation-free MRM-based approach with a complex mixture of peptide standards to quantify a highly multiplexed panel of candidate protein biomarkers in human CSF. Development involved peptide transition optimization, denaturation/digestion protocol evaluation, transition interference screening, and protein quantitation via peptide standard curves. The final method exhibited excellent reproducibility (average coefficient of variation of <1% for retention time and <6% for signal) and breadth of quantitation (130 proteins from 311 interference-free peptides) in a single 43-min run. These proteins are of high-to-low abundance with determined concentrations from 118 μg/mL (serum albumin) to 550 pg/mL (apolipoprotein C-I). Overall, the method consists of the most highly multiplexed and broadest panel of candidate protein biomarkers in human CSF reported thus far and is well suited for subsequent verification studies on patient samples. PMID:24911472

  12. A New Tritium Gas Generator for the Activity Standardization of Tritiated Water by Internal Gas Proportional Counting

    SciTech Connect

    Stanga, D.; Moreau, L.; Picolo, J.L.; Cassette, P

    2005-07-15

    Tritiated water can be standardized by internal gas proportional counting following its chemical reduction, by means of a tritium gas generator, to produce tritiated hydrogen. In this paper a new tritium gas generator is described in detail together with the method of measurement based on the internal gas counting. It has new and improved features and offers the advantage of being simpler and easier to operate than other tritium generators available. Thus, this tritium generator has the following new features: (i) it performs the water reduction at a lower temperature (450 deg. C) than the other generators which need 600 deg. C ; (ii) the reduction yield is always unitary. Also, it has a simple and compact construction by using the same components for water degassing and water reduction. Its simple disassembly and reassembly allow for easy maintenance.

  13. Intensity of the internal standard response as the basis for reporting a test specimen as negative or inconclusive.

    PubMed

    Liu, Ray H; Wu, Chih-Hung; Chen, Yi-Jun; Chang, Chiung-Dan; Linville, Jason G; Canfield, Dennis V

    2007-01-01

    Under normal circumstances, a test specimen is reported as "negative" when the response of the analyte is absent. However, if the intensity of the internal standard (IS) is low, indicating interference factors, the test could be considered "inconclusive." A quantitative hypothesis, A=(R x I x S)/L, serves as the "cutoff" for the acceptable signal-to-noise (S/N) ratio for the IS in making "negative/inconclusive" decisions, where A is the acceptable S/N ratio for internal standard; R is the relative response of the IS and the analyte (same concentration); I is the concentration of the IS; S is the (minimal S/N ratio); and L is the limit of detection. The hypothesis was empirically tested using the 9-carboxy-11-nor-Delta(9)-tetrahydrocannabinol (THC-COOH) analyte, THC-COOH-d(3) IS, with ibuprofen and hydrogen peroxide (H2O2) as interference factors. Urine specimens containing 0-5 ng/mL of THC-COOH were spiked with various quantities of ibuprofen or H(2)O(2), followed by liquid-liquid extraction, derivatization, and gas chromatography-mass spectrometry (GC-MS) analysis under selected-ion-monitoring mode. Among the "adulterated" test specimens evaluated (those with an S/N for the internal standard below the acceptable IS S/N "A") the quantitative criterion was indeed found to provide a useful guide for making negative/inconclusive decisions. This equation could be programmed into the instrument software to flag results as being inconclusive when they do not meet the criteria described in this paper. PMID:18093413

  14. Bubbling AdS3

    NASA Astrophysics Data System (ADS)

    Martelli, Dario; Morales, Jose F.

    2005-02-01

    In the light of the recent Lin, Lunin, Maldacena (LLM) results, we investigate 1/2-BPS geometries in minimal (and next to minimal) supergravity in D = 6 dimensions. In the case of minimal supergravity, solutions are given by fibrations of a two-torus T2 specified by two harmonic functions. For a rectangular torus the two functions are related by a non-linear equation with rare solutions: AdS3 × S3, the pp-wave and the multi-center string. ``Bubbling'', i.e. superpositions of droplets, is accommodated by allowing the complex structure of the T2 to vary over the base. The analysis is repeated in the presence of a tensor multiplet and similar conclusions are reached, with generic solutions describing D1D5 (or their dual fundamental string-momentum) systems. In this framework, the profile of the dual fundamental string-momentum system is identified with the boundaries of the droplets in a two-dimensional plane.

  15. Imago Mundi, Imago AD, Imago ADNI

    PubMed Central

    2014-01-01

    Since the launch in 2003 of the Alzheimer’s Disease Neuroimaging Initiative (ADNI) in the USA, ever growing, similarly oriented consortia have been organized and assembled around the world. The various accomplishments of ADNI have contributed substantially to a better understanding of the underlying physiopathology of aging and Alzheimer’s disease (AD). These accomplishments are basically predicated in the trinity of multimodality, standardization and sharing. This multimodality approach can now better identify those subjects with AD-specific traits that are more likely to present cognitive decline in the near future and that might represent the best candidates for smaller but more efficient therapeutic trials – trials that, through gained and shared knowledge, can be more focused on a specific target or a specific stage of the disease process. In summary, data generated from ADNI have helped elucidate some of the pathophysiological mechanisms underpinning aging and AD pathology, while contributing to the international effort in setting the groundwork for biomarker discovery and establishing standards for early diagnosis of AD. PMID:25478022

  16. A compendium of human mitochondrial DNA control region: development of an international standard forensic database.

    PubMed

    Miller, K W; Budowle, B

    2001-06-01

    A compendium of human mitochondrial DNA (mtDNA) control region types has been constructed. This updated compilation indexes over 10,000 population-specific mtDNA nucleotide sequences in a standardized format. The sequences represent mtDNA types from the Scientific Working Group on DNA Analysis Methods (SWGDAM) mtDNA database and from the public literature. The SWGDAM data are considered to be of higher quality than the public data, particularly for counting the number of times a particular haplotype has been observed. PMID:11387646

  17. Incentives for Organ Donation: Proposed Standards for an Internationally Acceptable System

    PubMed Central

    2012-01-01

    Incentives for organ donation, currently prohibited in most countries, may increase donation and save lives. Discussion of incentives has focused on two areas: (1) whether or not there are ethical principles that justify the current prohibition and (2) whether incentives would do more good than harm. We herein address the second concern and propose for discussion standards and guidelines for an acceptable system of incentives for donation. We believe that if systems based on these guidelines were developed, harms would be no greater than those to today’s conventional donors. Ultimately, until there are trials of incentives, the question of benefits and harms cannot be satisfactorily answered. PMID:22176925

  18. Toxic metals in commercial marine fish in Oman with reference to national and international standards.

    PubMed

    Al-Busaidi, M; Yesudhason, P; Al-Mughairi, S; Al-Rahbi, W A K; Al-Harthy, K S; Al-Mazrooei, N A; Al-Habsi, S H

    2011-09-01

    Commercially important fresh (581) and frozen (292) marine fish samples of 10 species were collected from seafood factories and evaluated using AAS and ICP-OES. Metal levels significantly (p<0.05) varied within and between species. However, there were no significant correlations among metals. There were significant interspecific differences for all metals, and yellowfin tuna had the highest level of cadmium and mercury however, red seabream had maximum numbers above the standards. The metal accumulation significantly varied between bottom feeders of intermediately size locally caught fish. The mean cadmium level ranged from 0.0049 to 0.036 mg kg(-1) and 1.37% of the total samples exceeded the EU and FAO standards. Mean lead content varied between 0.029 and 0.196 mg kg(-1), few samples crossed the EU (2.63%) and FAO (1.6%) limits. Mean mercury level ranged from 0.015 to 0.101 mg kg(-1) and none of the samples exceeded the EU limit. Of the total samples analyzed red seabream (2.06%), yellowfin tuna (1.14%), emperor (0.34%), santer bream (0.22%), king fish (0.11%) and skipjack tuna (0.11%) samples crossed the EU limits. In general, fish from these regions are within the safety levels recommended by various organizations and do not pose a health risk in terms of human diet. PMID:21700309

  19. NREL Showcases Hydrogen Internal Combustion Engine Bus, Helps DOE Set Standards for Outreach (Fact Sheet)

    SciTech Connect

    Not Available

    2010-11-01

    This fact sheet describes the National Renewable Energy Laboratory's (NREL's) accomplishments in showcasing a Ford hydrogen-powered internal combustion engine (H2ICE) bus at The Taste of Colorado festival in Denver. NREL started using its U.S. Department of Energy-funded H2ICE bus in May 2010 as the primary shuttle vehicle for VIP visitors, members of the media, and new employees. In September 2010, NREL featured the bus at The Taste of Colorado. This was the first major outreach event for the bus. NREL's educational brochure, vehicle wrap designs, and outreach efforts serve as a model for other organizations with DOE-funded H2ICE buses. Work was performed by the Hydrogen Education Group and Market Transformation Group in the Hydrogen Technologies and Systems Center.

  20. AdS5 backgrounds with 24 supersymmetries

    NASA Astrophysics Data System (ADS)

    Beck, S.; Gutowski, J.; Papadopoulos, G.

    2016-06-01

    We prove a non-existence theorem for smooth AdS 5 solutions with connected, compact without boundary internal space that preserve strictly 24 supersymmetries. In particular, we show that D = 11 supergravity does not admit such solutions, and that all such solutions of IIB supergravity are locally isometric to the AdS 5 × S 5 maximally supersymmetric background. Furthermore, we prove that (massive) IIA supergravity also does not admit such solutions, provided that the homogeneity conjecture for massive IIA supergravity is valid. In the context of AdS/CFT these results imply that if gravitational duals for strictly mathcal{N}=3 superconformal theories in 4-dimensions exist, they are either singular or their internal spaces are not compact.

  1. [Management of quality in an Intensive Care Unit: implementation of ISO 9001:2008 international standard].

    PubMed

    Lorenzo Torrent, R; Sánchez Palacios, M; Santana Cabrera, L; Cobian Martinez, J L; García del Rosario, C

    2010-10-01

    The Quality Management Systems make it possible to prioritize actions to maintain the safety and efficacy of health technologies. The Intensive Care Unit of our hospital has implemented a quality management plan, which has obtained accreditation as "Service Certificate that manages its activities according to UNE-EN ISO 9001:2008" standard. With the application of quality management system, it has been possible to detect the needs that the Service can cover in order to obtain the satisfaction of the patient, relative or health personnel of the other services of the hospital, to improve communications inside and outside of service, to secure greater understanding of the processes of the organization and control of risk, to delimit responsibilities clearly to all the personnel, to make better use of the time and resources and, finally, to improve the motivation of the personnel. PMID:20822737

  2. Production, Purification, and Characterization of 15N-Labeled DNA Repair Proteins as Internal Standards for Mass Spectrometric Measurements

    PubMed Central

    Jaruga, Pawel; Nelson, Bryant C.; Lowenthal, Mark S.; Jemth, Ann-Sofie; Loseva, Olga; Coskun, Erdem; Helleday, Thomas

    2016-01-01

    Oxidatively induced DNA damage is caused in living organisms by a variety of damaging agents, resulting in the formation of a multiplicity of lesions, which are mutagenic and cytotoxic. Unless repaired by DNA repair mechanisms before DNA replication, DNA lesions can lead to genomic instability, which is one of the hallmarks of cancer. Oxidatively induced DNA damage is mainly repaired by base excision repair pathway with the involvement of a plethora of proteins. Cancer tissues develop greater DNA repair capacity than normal tissues by overexpressing DNA repair proteins. Increased DNA repair in tumors that removes DNA lesions generated by therapeutic agents before they became toxic is a major mechanism in the development of therapy resistance. Evidence suggests that DNA repair capacity may be a predictive biomarker of patient response. Thus, knowledge of DNA–protein expressions in disease-free and cancerous tissues may help predict and guide development of treatments and yield the best therapeutic response. Our laboratory has developed methodologies that use mass spectrometry with isotope dilution for the measurement of expression of DNA repair proteins in human tissues and cultured cells. For this purpose, full-length 15N-labeled analogs of a number of human DNA repair proteins have been produced and purified to be used as internal standards for positive identification and accurate quantification. This chapter describes in detail the protocols of this work. The use of 15N-labeled proteins as internal standards for the measurement of several DNA repair proteins in vivo is also presented. PMID:26791985

  3. Natural chlorate in the environment: application of a new IC-ESI/MS/MS method with a Cl¹⁸O₃-internal standard.

    PubMed

    Balaji Rao, Balaji Rao; Hatzinger, Paul B; Böhlke, John Karl; Sturchio, Neil C; Andraski, Brian J; Eckardt, Frank D; Jackson, W Andrew

    2010-11-15

    A new ion chromatography electrospray tandem mass spectrometry (IC-ESI/MS/MS) method has been developed for quantification and confirmation of chlorate (ClO₃⁻) in environmental samples. The method involves the electrochemical generation of isotopically labeled chlorate internal standard (Cl¹⁸O₃⁻) using ¹⁸O water (H₂¹⁸O) he standard was added to all samples prior to analysis thereby minimizing the matrix effects that are associated with common ions without the need for expensive sample pretreatments. The method detection limit (MDL) for ClO₃⁻ was 2 ng L⁻¹ for a 1 mL volume sample injection. The proposed method was successfully applied to analyze ClO₃⁻ in difficult environmental samples including soil and plant leachates. The IC-ESI/MS/MS method described here was also compared to established EPA method 317.0 for ClO₃⁻ analysis. Samples collected from a variety of environments previously shown to contain natural perchlorate (ClO₄⁻) occurrence were analyzed using the proposed method and ClO₃⁻ was found to co-occur with ClO₄⁻ at concentrations ranging from < 2 ng L⁻¹ in precipitation from Texas and Puerto Rico to >500 mg kg⁻¹ in caliche salt deposits from the Atacama Desert in Chile. Relatively low concentrations of ClO₃⁻ in some natural groundwater samples (0.1 µg L⁻¹) analyzed in this work may indicate lower stability when compared to ClO₄⁻ in the subsurface. The high concentrations ClO₃⁻ in caliches and soils (3-6 orders of magnitude greater) as compared to precipitation samples indicate that ClO₃⁻, like ClO₄⁻, may be atmospherically produced and deposited, then concentrated in dry soils, and is possibly a minor component in the biogeochemical cycle of chlorine. PMID:20968289

  4. Natural chlorate in the environment: Application of a new IC-ESI/MS/MS method with a Cl18O3- internal standard

    USGS Publications Warehouse

    Rao, Balaji; Hatzinger, Paul B.; Böhlke, John Karl; Sturchio, Neil C.; Andraski, Brian J.; Eckardt, Frank D.; Jackson, W. Andrew

    2010-01-01

    A new ion chromatography electrospray tandem mass spectrometry (IC-ESI/MS/MS) method has been developed for quantification and confirmation of chlorate (ClO3-) in environmental samples. The method involves the electro-chemical generation of isotopically labeled chlorate internal standard (Cl18O3-) using 18O water (H218O). The standard was added to all samples prior to analysis thereby minimizing the matrix effects that are associated with common ions without the need for expensive sample pretreatments. The method detection limit (MDL) for ClO3- was 2 ng L-1 for a 1 mL volume sample injection. The proposed method was successfully applied to analyze ClO3- in difficult environmental samples including soil and plant leachates. The IC-ESI/MS/MS method described here was also compared to established EPA method 317.0 for ClO3- analysis. Samples collected from a variety of environments previously shown to contain natural perchlorate (ClO 4-) occurrence were analyzed using the proposed method and ClO3- was found to co-occur with ClO4- at concentrations ranging from <2 ng L-1 in precipitation from Texas and Puerto Rico to >500 mg kg-1 in caliche salt deposits from the Atacama Desert in Chile. Relatively low concentrations of ClO3- in some natural groundwater samples (-1) analyzed in this work may indicate lower stability when compared to ClO4- in the subsurface. The high concentrations of ClO3- in caliches and soils (3-6 orders of magnitude greater) as compared to precipitation samples indicate that ClO3-, like ClO4-, may be atmospherically produced and deposited, then concentrated in dry soils, and is possibly a minor component in the biogeochemical cycle of chlorine.

  5. First report of asthma prevalence in Afghanistan using international standardized methods.

    PubMed

    Bemanin, M H; Fallahpour, M; Arshi, S; Nabavi, M; Yousofi, T; Shariatifar, A

    2015-03-01

    No data on the prevalence of asthma in Afghanistan have been published before. In a school-based survey in 2010-2011 the wheezing section of the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire was completed by a random sample of 1500 children aged 6-7 years and 1500 adolescents aged 13-14 years old. The prevalence of physician-diagnosed asthma was 12.5% in 6-7-year-olds and 17.3% in 13-14-year-olds (P = 0.002). The prevalence of wheeze in the last 12 months was similar in children and adolescents (19.2% and 21.7% respectively). The prevalence of ever wheezing, night attacks, speech-limiting wheeze and exercise-induced wheeze was 23.1%, 4.8%, 12.2% and 9.6% respectively in children and 30.5%, 4.4%, 13.0% and 13.6% respectively in adolescents. These rates are higher than those in neighbouring countries. This first epidemiological survey of asthma in Afghanistan shows that asthma and wheezing are common in Kabul students. PMID:26074219

  6. Malaria Diagnosis Across the International Centers of Excellence for Malaria Research: Platforms, Performance, and Standardization.

    PubMed

    Kobayashi, Tamaki; Gamboa, Dionicia; Ndiaye, Daouda; Cui, Liwang; Sutton, Patrick L; Vinetz, Joseph M

    2015-09-01

    Diagnosis is "the act of identifying a disease, illness, or problem by examining someone or something." When an individual with acute fever presents for clinical attention, accurate diagnosis leading to specific, prompt treatment often saves lives. As applied to malaria, not only individual patient diagnosis is important but also assessing population-level malaria prevalence using appropriate diagnostic methods is essential for public health purposes. Similarly, identifying (diagnosing) fake antimalarial medications prevents the use of counterfeit drugs that can have disastrous effects. Therefore, accurate diagnosis in broad areas related to malaria is fundamental to improving health-care delivery, informing funding agencies of current malaria situations, and aiding in the prioritization of regional and national control efforts. The International Centers of Excellence for Malaria Research (ICEMR), supported by the U.S. National Institute of Allergy and Infectious Diseases, has collaborated on global efforts to improve malaria diagnostics by working to harmonize and systematize procedures across different regions where endemicity and financial resources vary. In this article, the different diagnostic methods used across each ICEMR are reviewed and challenges are discussed. PMID:26259937

  7. Malaria Diagnosis across the International Centers of Excellence for Malaria Research: Platforms, Performance, and Standardization

    PubMed Central

    Kobayashi, Tamaki; Gamboa, Dionicia; Ndiaye, Daouda; Cui, Liwang; Sutton, Patrick L.; Vinetz, Joseph M.

    2015-01-01

    Diagnosis is “the act of identifying a disease, illness, or problem by examining someone or something.” When an individual with acute fever presents for clinical attention, accurate diagnosis leading to specific, prompt treatment often saves lives. As applied to malaria, not only individual patient diagnosis is important but also assessing population-level malaria prevalence using appropriate diagnostic methods is essential for public health purposes. Similarly, identifying (diagnosing) fake antimalarial medications prevents the use of counterfeit drugs that can have disastrous effects. Therefore, accurate diagnosis in broad areas related to malaria is fundamental to improving health-care delivery, informing funding agencies of current malaria situations, and aiding in the prioritization of regional and national control efforts. The International Centers of Excellence for Malaria Research (ICEMR), supported by the U.S. National Institute of Allergy and Infectious Diseases, has collaborated on global efforts to improve malaria diagnostics by working to harmonize and systematize procedures across different regions where endemicity and financial resources vary. In this article, the different diagnostic methods used across each ICEMR are reviewed and challenges are discussed. PMID:26259937

  8. Pollutant Emissions and Energy Efficiency under Controlled Conditions for Household Biomass Cookstoves and Implications for Metrics Useful in Setting International Test Standards

    EPA Science Inventory

    Realistic metrics and methods for testing household biomass cookstoves are required to develop standards needed by international policy makers, donors, and investors. Application of consistent test practices allows emissions and energy efficiency performance to be benchmarked and...

  9. GIS-based realization of international standards for digital geological mapping - developments in planetary mapping

    NASA Astrophysics Data System (ADS)

    Nass, Andrea; van Gasselt, Stephan; Jaumann, Ralf

    2010-05-01

    The Helmholtz Alliance and the European Planetary Network are research communities with different main topics. One of the main research topics which are shared by these communities is the question about the geomorphological evolutions of planetary surfaces as well as the geological context of life. This research contains questions like "Is there volcanic activity on a planet?" or "Where are possible landing sites?". In order to help answering such questions, analyses of surface features and morphometric measurements need to be performed. This ultimately leads to the generation of thematic maps (e.g. geological and geomorphologic maps) as a basis for the further studies. By using modern GIS techniques the comparative work and generalisation during mapping processes results in new information. These insights are crucial for subsequent investigations. Therefore, the aim is to make these results available to the research community as a secondary data basis. In order to obtain a common and interoperable data collection results of different mapping projects have to follow a standardised data-infrastructure, metadata definition and map layout. Therefore, we are currently focussing on the generation of a database model arranging all data and processes in a uniform mapping schema. With the help of such a schema, the mapper will be able to utilise a predefined (but customisable) GIS environment with individual tool items as well as a standardised symbolisation and a metadata environment. This environment is based on a data model which is currently on a conceptual level and provides the layout of the data infrastructure including relations and topologies. One of the first tasks towards this data model is the definition of a consistent basis of symbolisation standards developed for planetary mapping. The mapper/geologist will be able to access the pre-built signatures and utilise these in scale dependence within the mapping project. The symbolisation will be related to the

  10. Ophthalmology residency training in Jordan: an evaluation of quality and comparison with international standards

    PubMed Central

    Al-Salem, Khalil M.; Al-Sarayra, Fawwaz A.; Abu Al-Dabaat, Mohammad; Shihadeh, Wisam; Al-Salem, Mohammad M.; Al-Salem, Mahmoud K.; Schaal, Shlomit

    2014-01-01

    AIM To evaluate Jordanian ophthalmology residency programs in achieving competencies outlined by the International Council of Ophthalmology (ICO) and residents' satisfaction with available training programs in Jordan, and to highlight weakness points that may be improved and strengthened. METHODS A closed-ended questionnaire was circulated to all ophthalmologists who completed their training in Jordanian institutions between 2006 and 2011, to measure the quality of residency training and satisfaction level with regards to clinical conferences, journal clubs, scientific lectures, wet lab sessions, simulations, outpatient clinics and operating room training. Barriers to a successful board exam were cited. All ophthalmologists had official residency training in Jordanian Hospitals; this includes military, university, governmental and private sector hospitals. RESULTS Sixty-one questionnaires completed out of 69 circulated. Males (75.4%) were more than females. Mean age was 32.5±3.27y. A total 21 (34.4%) responders expressed an overall satisfaction, 38 (62.3%) were dissatisfied and 2 (3.3%) were equivocal. Respondents reported insufficient exposure to low-vision rehabilitation 57 (93.4%), or refraction and glasses prescription 34 (55.7%). Regarding operative experiences, the mean cataract extraction per-resident was 43 cataracts; the number of phacoemulsification surgery was 2.96 per-resident, 46 (75.4%) of responders never did a single phacoemulsification during residency. Nine (14.8%) had training in refractive surgery, and 15 (24.6%) assisted orbital surgery. Forty-four (72.1%) never assisted in vitreoretinal surgery. Among The graduates surveyed, 14 (23.0%) passed Jordanian licensing board exam at the first attempt, and felt that their residency programs adequately prepared them for the examinations. CONCLUSION Around two thirds (62.3%) of ophthalmologists expressed dissatisfaction with residency training at Jordanian programs, further study is required to assess

  11. Directory of Book Trade and Related Organizations. Books Trade Associations, United States and Canada; International and Foreign Book Trade Associations; National Information Standards Organization (NISO) Standards; Calendar, 2003-2012; Acronyms; Index of Organizations; Subject Index.

    ERIC Educational Resources Information Center

    Bowker Annual Library and Book Trade Almanac, 2003

    2003-01-01

    Includes two lists: one of book trade associations in the United States and Canada, and one of international and foreign book trade associations. Concludes with National Information Standards Organization (NISO) standards; calendar, 2003-2012; acronyms; index of organizations; and subject index. (LRW)

  12. Depression Awareness and Self-Management Through the Internet: Protocol for an Internationally Standardized Approach

    PubMed Central

    Koburger, Nicole; Larkin, Celine; Karwig, Gillian; Coffey, Claire; Maxwell, Margaret; Harris, Fiona; Rummel-Kluge, Christine; van Audenhove, Chantal; Sisask, Merike; Alexandrova-Karamanova, Anna; Perez, Victor; Purebl, György; Cebria, Annabel; Palao, Diego; Costa, Susana; Mark, Lauraliisa; Tóth, Mónika Ditta; Gecheva, Marieta; Ibelshäuser, Angela; Gusmão, Ricardo; Hegerl, Ulrich

    2015-01-01

    Background Depression incurs significant morbidity and confers increased risk of suicide. Many individuals experiencing depression remain untreated due to systemic and personal barriers to care. Guided Internet-based psychotherapeutic programs represent a promising means of overcoming such barriers and increasing the capacity for self-management of depression. However, existing programs tend to be available only in English and can be expensive to access. Furthermore, despite evidence of the effectiveness of a number of Internet-based programs, there is limited evidence regarding both the acceptability of such programs and feasibility of their use, for users and health care professionals. Objective This paper will present the protocol for the development, implementation, and evaluation of the iFightDepression tool, an Internet-based self-management tool. This is a cost-free, multilingual, guided, self-management program for mild to moderate depression cases. Methods The Preventing Depression and Improving Awareness through Networking in the European Union consortium undertook a comprehensive systematic review of the available evidence regarding computerized cognitive behavior therapy in addition to a consensus process involving mental health experts and service users to inform the development of the iFightDepression tool. The tool was implemented and evaluated for acceptability and feasibility of its use in a pilot phase in 5 European regions, with recruitment of users occurring through general practitioners and health care professionals who participated in a standardized training program. Results Targeting mild to moderate depression, the iFightDepression tool is based on cognitive behavioral therapy and addresses behavioral activation (monitoring and planning daily activities), cognitive restructuring (identifying and challenging unhelpful thoughts), sleep regulation, mood monitoring, and healthy lifestyle habits. There is also a tailored version of the tool for

  13. Assessing the service quality of Iran military hospitals: Joint Commission International standards and Analytic Hierarchy Process (AHP) technique

    PubMed Central

    Bahadori, Mohammadkarim; Ravangard, Ramin; Yaghoubi, Maryam; Alimohammadzadeh, Khalil

    2014-01-01

    Background: Military hospitals are responsible for preserving, restoring and improving the health of not only armed forces, but also other people. According to the military organizations strategy, which is being a leader and pioneer in all areas, providing quality health services is one of the main goals of the military health care organizations. This study was aimed to evaluate the service quality of selected military hospitals in Iran based on the Joint Commission International (JCI) standards and comparing these hospitals with each other and ranking them using the analytic hierarchy process (AHP) technique in 2013. Materials and Methods: This was a cross-sectional and descriptive study conducted on five military hospitals, selected using the purposive sampling method, in 2013. Required data collected using checklists of accreditation standards and nominal group technique. AHP technique was used for prioritizing. Furthermore, Expert Choice 11.0 was used to analyze the collected data. Results: Among JCI standards, the standards of access to care and continuity of care (weight = 0.122), quality improvement and patient safety (weight = 0.121) and leadership and management (weight = 0.117) had the greatest importance, respectively. Furthermore, in the overall ranking, BGT (weight = 0.369), IHM (0.238), SAU (0.202), IHK (weight = 0.125) and SAB (weight = 0.066) ranked first to fifth, respectively. Conclusion: AHP is an appropriate technique for measuring the overall performance of hospitals and their quality of services. It is a holistic approach that takes all hospital processes into consideration. The results of the present study can be used to improve hospitals performance through identifying areas, which are in need of focus for quality improvement and selecting strategies to improve service quality. PMID:25250364

  14. Intercomparison of Nine National High-vacuum Standards under the Auspices of the Bureau International des Poids et Mesures

    NASA Astrophysics Data System (ADS)

    Messer, G.; Jitschin, W.; Rubet, L.; Calcatelli, A.; Redgrave, F. J.; Keprt, A.; Wei-nan, Fei; Sharma, J. K. N.; Dittmann, S.; Ono, M.

    1989-01-01

    The Bureau International des Poids et Mesures has initiated world-wide intercomparisons of pressure standards. The intercomparison in the regime of very low pressures, i.e. 10-4 to 1 Pa, using Ar as the test gas, has now been completed with the participation of laboratories in nine countries (in alphabetical order): Czechoslovakia, Federal Republic of Germany, France, India, Italy, Japan, People's Republic of China, UK and United States of America. In addition, five of these laboratories made measurements using H2 as the test gas. Four spinning-rotor gauges were employed as transfer standards. The achieved transfer uncertainty between the pilot laboratory (Physikalisch-Technische Bundesanstalt) and a participating laboratory lies between 0.16% and 0.30% (1σ) for Ar and has allowed an intercomparison at this level of accuracy. At all investigated pressures the standards in the various laboratories lie within an interval of +/-3% around the standard of the pilot laboratory. For a brief synopsis of the intercomparison results, the calibration data of each laboratory for one gas species are reduced to a single number, i.e., the average over the pressure range 10-3 to 1 Pa, although this procedure is somewhat arbitrary and obscures scatter and pressure-dependence of some calibration results. These averages deviate from their mean by not more than about 1%. Systematic deviations between some laboratories are clearly identifiable: however, for most of the laboratories it appears that these are compatible with the estimated uncertainties of the pressure generation and the transfer uncertainty.

  15. Worldsheet scattering in AdS3/CFT2

    NASA Astrophysics Data System (ADS)

    Sundin, Per; Wulff, Linus

    2013-07-01

    We confront the recently proposed exact S-matrices for AdS 3/ CFT 2 with direct worldsheet calculations. Utilizing the BMN and Near Flat Space (NFS) expansions for strings on AdS 3 × S 3 × S 3 × S 1 and AdS 3 × S 3 × T 4 we compute both tree-level and one-loop scattering amplitudes. Up to some minor issues we find nice agreement in the tree-level sector. At the one-loop level however we find that certain non-zero tree-level processes, which are not visible in the exact solution, contribute, via the optical theorem, and give an apparent mismatch for certain amplitudes. Furthermore we find that a proposed one-loop modification of the dressing phase correctly reproduces the worldsheet calculation while the standard Hernandez-Lopez phase does not. We also compute several massless to massless processes.

  16. 40 CFR 60.4217 - What emission standards must I meet if I am an owner or operator of a stationary internal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What emission standards must I meet if I am an owner or operator of a stationary internal combustion engine using special fuels? 60.4217 Section 60.4217 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR...

  17. 40 CFR 60.4231 - What emission standards must I meet if I am a manufacturer of stationary SI internal combustion...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What emission standards must I meet if I am a manufacturer of stationary SI internal combustion engines or equipment containing such engines? 60.4231 Section 60.4231 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE...

  18. 40 CFR 60.4201 - What emission standards must I meet for non-emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What emission standards must I meet for non-emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4201 Section 60.4201 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW...

  19. 40 CFR 60.4202 - What emission standards must I meet for emergency engines if I am a stationary CI internal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What emission standards must I meet for emergency engines if I am a stationary CI internal combustion engine manufacturer? 60.4202 Section 60.4202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW...

  20. [Food Security in Europe: comparison between the "Hygiene Package" and the British Retail Consortium (BRC) & International Food Standard (IFS) protocols].

    PubMed

    Stilo, A; Parisi, S; Delia, S; Anastasi, F; Bruno, G; Laganà, P

    2009-01-01

    The birth of Hygiene Package and of the Reg. CE no 2073/2005 in the food production field signalled a change in Italy. This process started in Italy in 1997 with the legislative decree no 155 on Self-control but in reality, it was implemented in the UK in 1990 with the promulgation of the Food Safety Act. This legal act was influenced by some basic rules corresponding to the application of HACCP standards. Since 1990 the British chains of distribution (Retailers) have involved all aspects of the food line in this type of responsibility. Due to this growing awareness for a need for greater regulation, a protocol, edited by British Retail Consortium was created in 1998. This protocol acted as a "stamp" of approval for food products and it is now known as the BRC Global Food Standard. In July 2008, this protocol became effective in its fifth version. After the birth of BRC, also French and German Retailers have established a standard practically equivalent and perhaps more pertinent to safety food, that is International Food Standard (IFS). The new approach is specific to the food field and strictly applies criteria which will ensure "safety, quality and legality" of food products, similarly to ISO 22000:2005 (mainly based on BRC & IFS past experiences). New standards aim to create a sort of green list with fully "proper and fit" Suppliers only, because of comprehensible exigencies of Retailers. It is expected, as we have shown, that Auditor authorities who are responsible for ensuring that inspections are now carried out like the Hygiene Package, will find these new standards useful. The advantages of streamlining this system is that it will allow enterprises to diligently enforce food safety practices without fear of upset or legal consequence, to improve the quality (HACCP) of management & traceability system; to restrict wastes, reprocessing and withdrawal of products. However some discordances about the interpretation of certain sub-field norms (e.g., water

  1. Calibrating ChIP-seq with nucleosomal internal standards to measure histone modification density genome-wide

    PubMed Central

    Grzybowski, Adrian T.; Chen, Zhonglei; Ruthenburg, Alexander J.

    2015-01-01

    SUMMARY Chromatin immunoprecipitation (ChIP) serves as a central experimental technique in epigenetics research, yet there are serious drawbacks: it is a relative measurement, which untethered to any external scale obscures fair comparison amongst experiments; it employs antibody reagents that have differing affinities and specificities for target epitopes that vary in abundance; and it is frequently not reproducible. To address these problems, we developed Internal Standard Calibrated ChIP (ICeChIP), wherein a native chromatin sample is spiked with nucleosomes reconstituted from recombinant and semisynthetic histones on barcoded DNA prior to immunoprecipitation. ICeChIP measures local histone modification densities on a biologically meaningful scale, enabling unbiased trans-experimental comparisons and reveals unique insight into the nature of bivalent domains. This technology provides in situ assessment of the immunoprecipitation step, accommodating for many experimental pitfalls, as well as providing a critical examination of untested assumptions inherent to conventional ChIP. PMID:26004229

  2. Special tablets containing cellulose binder and Sr internal standard for simplifying X-ray fluorescence analysis of powder samples

    NASA Astrophysics Data System (ADS)

    Mzyk, Zofia; Anyszkiewicz, Jacek; Gorewoda, Tadeusz

    2015-12-01

    The addition of a constant amount of SrCO3 was observed to be the proper internal standard for analysis by wavelength-dispersive X-ray fluorescence spectrometry to correct the matrix and grain size effects of many constituents. The weighing of constant amounts of SrCO3, binder and sample allowed for the preparation time for analysis to be extended, and special tablets containing binder and SrCO3 were developed. Several substances were tested as binders, among which microcrystalline cellulose was chosen for further study. The prepared tablets were checked for their weight stability and the repeatability of SrCO3 addition. The tablets were then used to prepare pellets from geological samples for X-ray fluorescence analysis. The exemplary application and calibration curves for several analytes confirmed that the prepared tablets could be useful for the pelletizing of such materials to compensate for matrix effects.

  3. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    SciTech Connect

    Zheng, Nina; Zhou, Nan; Fridley, David

    2012-03-01

    This report presents a technical review of international minimum energy performance standards (MEPS), voluntary and mandatory energy efficiency labels and test procedures for five products being considered for new or revised MEPS in China: copy machines, external power supply, LED displays, residential gas cooktops and flat-screen televisions. For each product, an overview of the scope of existing international standards and labeling programs, energy values and energy performance metrics and description and detailed summary table of criteria and procedures in major test standards are presented.

  4. Spectrophotometric determination of plutonium in highly radioactive liquid waste using an internal standardization technique with neodymium(III).

    PubMed

    Surugaya, Naoki; Taguchi, Shigeo; Sato, Soichi; Watahiki, Masaru; Hiyama, Toshiaki

    2008-03-01

    A simple and rapid spectrophotometric method has been developed for the determination of Pu in highly radioactive liquid waste. This method uses Nd(III) as an internal standard, which enables us to determine the concentration of Pu and to authenticate the whole analytical scheme as well. A Nd(III) standard mixed with a sample solution and Pu was quantitatively oxidized to Pu(VI) with Ce(IV) in a nitric acid medium, having the maximum absorbance at 830 nm. A spectrophotometric measurement of Pu(VI) was subsequently performed to determine the concentration compared with the maximum absorbance of Nd(III) at 795 nm. It was estimated that the relative expanded uncertainty for a real sample is less than 10%. The limit of detection was calculated to be 1.8 mg/L (3 sigma). The proposed method was also validated through comparison experiments with isotope dilution mass spectrometry, and was successfully applied to analysis for nuclear waste management at spent nuclear fuel reprocessing plants. PMID:18332546

  5. Fetal, neonatal, infant, and child international growth standards: an unprecedented opportunity for an integrated approach to assess growth and development.

    PubMed

    Garza, Cutberto

    2015-07-01

    The recent publication of fetal growth and gestational age-specific growth standards by the International Fetal and Newborn Growth Consortium for the 21st Century Project and the previous publication by the WHO of infant and young child growth standards based on the WHO Multicentre Growth Reference Study enable evaluations of growth from ∼9 wk gestation to 5 y. The most important features of these projects are the prescriptive approach used for subject selection and the rigorous testing of the assertion that growth is very similar among geographically and ethnically diverse nonisolated populations when health, nutrition, and other care needs are met and the environment imposes minimal constraints on growth. Both studies documented that with adequate controls, the principal source of variability in growth during gestation and early childhood resides among individuals. Study sites contributed much less to observed variability. The agreement between anthropometric measurements common to both studies also is noteworthy. Jointly, these studies provide for the first time, to my knowledge, a conceptually consistent basis for worldwide and localized assessments and comparisons of growth performance in early life. This is an important contribution to improving the health care of children across key periods of growth and development, especially given the appropriate interest in pursuing "optimal" health in the "first 1000 d," i.e., the period covering fertilization/implantation, gestation, and postnatal life to 2 y of age. PMID:26178022

  6. Adding Papillomacular Bundle Measurements to Standard Optical Coherence Tomography Does Not Increase Sensitivity to Detect Prior Optic Neuritis in Patients with Multiple Sclerosis

    PubMed Central

    Laible, Mona; Jarius, Sven; Schmidt-Bacher, Annette; Platten, Michael; Haas, Jürgen

    2016-01-01

    Purpose To improve the detection of retinal nerve fiber layer (RNFL) thinning in multiple sclerosis (MS), a special peripapillary ring scanning algorithm (N-site RNFL, N-RNFL) was developed for spectral domain optical coherence tomography (SD-OCT). In contrast to the standard protocol (ST-RNFL) scanning starts nasally, not temporally, and provides an additional sector of analysis, the papillomacular bundle (PMB). We aimed to ascertain whether the temporal RNFL differs between the two techniques, whether N-RNFL is more sensitive than ST-RNFL to detect previous optic neuritis (ON), and whether analyzing the PMB adds additional sensitivity. Furthermore, we investigated whether RNFL is associated with disease severity and/or disease duration. Methods We conducted a cross-sectional case-control study of 38 patients with MS, of whom 24 had a history of ON, and 40 healthy controls (HC). Subjects with ON within the previous 6 months were excluded. Records included clinical characteristics, visual evoked potentials (VEP), and SD-OCT in both techniques. Results In a total of 73 evaluable MS eyes, temporal N-RNFL was abnormal in 17.8%, temporal ST-RNFL in 19.2%, and the PMB-RNFL in 21.9%. In ON eyes, the sensitivity of temporal N-RNFL and ST-RNFL did not differ significantly (37.0%/33.3%, p = 0.556). The sensitivity of VEP was 85.2%. RNFL thickness was associated with disease severity in all eyes, with and without a history of ON, and with disease duration. Conclusion The two OCT techniques detected previous ON with similar sensitivity, but the sensitivity of VEPs was superior to that of both N-RNFL and ST-RNFL. Our results indicate that the widely used ST-RNFL technique is appropriate for peripapillary RNFL measurements in MS patients. PMID:27171375

  7. Synergistic anti-tumor efficacy of immunogenic adenovirus ONCOS-102 (Ad5/3-D24-GM-CSF) and standard of care chemotherapy in preclinical mesothelioma model.

    PubMed

    Kuryk, Lukasz; Haavisto, Elina; Garofalo, Mariangela; Capasso, Cristian; Hirvinen, Mari; Pesonen, Sari; Ranki, Tuuli; Vassilev, Lotta; Cerullo, Vincenzo

    2016-10-15

    Malignant mesothelioma (MM) is a rare cancer type caused mainly by asbestos exposure. The median overall survival time of a mesothelioma cancer patient is less than 1-year from diagnosis. Currently there are no curative treatment modalities for malignant mesothelioma, however treatments such as surgery, chemotherapy and radiotherapy can help to improve patient prognosis and increase life expectancy. Pemetrexed-Cisplatin is the only standard of care (SoC) chemotherapy for malignant mesothelioma, but the median PFS/OS (progression-free survival/overall survival) from the initiation of treatment is only up to 12 months. Therefore, new treatment strategies against malignant mesothelioma are in high demand. ONCOS-102 is a dual targeting, chimeric oncolytic adenovirus, coding for human GM-CSF. The safety and immune activating properties of ONCOS-102 have already been assessed in phase 1 study (NCT01598129). In this preclinical study, we evaluated the antineoplastic activity of combination treatment with SoC chemotherapy (Pemetrexed, Cisplatin, Carboplatin) and ONCOS-102 in xenograft BALB/c model of human malignant mesothelioma. We demonstrated that ONCOS-102 is able to induce immunogenic cell death of human mesothelioma cell lines in vitro and showed anti-tumor activity in the treatment of refractory H226 malignant pleural mesothelioma (MPM) xenograft model. While chemotherapy alone showed no anti-tumor activity in the mesothelioma mouse model, ONCOS-102 was able to slow down tumor growth. Interestingly, a synergistic anti-tumor effect was seen when ONCOS-102 was combined with chemotherapy regimens. These findings give a rationale for the clinical testing of ONCOS-102 in combination with first-line chemotherapy in patients suffering from malignant mesothelioma. PMID:27287512

  8. Surgical management of morbidity due to lymphatic filariasis: the usefulness of a standardized international clinical classification of hydroceles.

    PubMed

    Capuano, G P; Capuano, C

    2012-03-01

    The objective of this work is to evaluate the usefulness of a standardized clinical classification of hydroceles in lymphatic filariasis endemic countries to guide their surgical management. 64 patients with hydroceles were operated in 2009-2010, in Level II hospitals (WHO classification), during two visits to Fiji, by the same mobile surgical team. The number of hydroceles treated was 83. We developed and evaluated a much needed clinical classification of hydroceles based on four criteria: Type (uni/bilateral); Side (left/right); Stage of enlargement of the scrotum rated from I to VI; Grade of burial of the penis rated from 0 to 4. It lead to the conclusion that 1) A Stage I or II hydrocele, associated with Grade 0 or 1 penis burial could be considered a "Simple Hydrocele". The surgical treatment is simple with no anticipated early complication. WHO Level II of health care structure seems adapted. 2) A Stage III or IV hydrocele associated with Grade 2, 3 or 4 penis burial could be considered a "Complicated Hydrocele". The operation is longer, more complicated and the possibility of occurrence of complications seems greater. A level III health care facility would be more adapted under the normal functioning of the health system. We conclude that a standardized clinical classification of hydroceles based on the Stage of enlargement of the scrotum and the Grade of burial of the penis appears to be a useful tool to guide the decision about the level of care and the surgical technique required. We use the same classification for penoscrotal lymphoedema. A decision tree is presented for the management of hydroceles in lymphatic filariasis endemic countries which could usefully complement the "Algorithm for management of scrotal swelling" proposed by WHO in 2002. An international classification system of hydroceles would also allow standardization and facilitate study design and comparisons of their results. PMID:22543600

  9. Radiopacity Measurement of Restorative Resins Using Film and Three Digital Systems for Comparison with ISO 4049: International Standard.

    PubMed

    Kapila, Rishabh; Matsuda, Yukiko; Araki, Kazuyuki; Okano, Tomohiro; Nishikawa, Keiichi; Sano, Tsukasa

    2015-01-01

    This study compared Ultra Speed Occlusal Film (USOF) and 3 digital systems in determining the radiopacity of 5 different restorative resins in terms of equivalents of aluminum thickness. Whether those digital systems could be used to determine whether radiopacity was in line with International Organization for Standardization (ISO) recommendations was also investigated. Disks of each of 5 restorative resins and an aluminum step wedge were exposed at 65 kVp and 10 mA on USOF and imaged with each digital system. Optical density on the film was measured with a transmission densitometer and the gray values on the digital images using Image J software. Graphs showing gray value/optical density to step wedge thickness were constructed. The aluminum equivalent was then calculated for all the resins using a regression equation. All the resins were more radiopaque than 1 mm of aluminum, and therefore met the ISO 4049 recommendations for restorative resins. Some resins showed statistically higher aluminum equivalents with digital imaging. The use of traditional X-ray films is declining, and digital systems offer many advantages, including an easy, fast, and reliable means of determining the radiopacity of dental materials. PMID:26657519

  10. Cylindrospermopsin determination using 2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulfonic acid (HEPES) as the internal standard.

    PubMed

    Kikuchi, Sachiko; Kubo, Takuya; Kaya, Kunimitsu

    2007-01-30

    Cylindrospermopsin (CYN) was determined by liquid chromatography/electrospray ionization-mass spectrometry (LC/ESI-MS) using 2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulfonic acid (HEPES) as the internal standard. In the selected ion monitoring of LC/ESI-MS, m/z 414 for CYN and 237 for HEPES were monitored using the negative mode; the retention times of CYN and HEPES were 12.41 and 14.21 min, respectively. CYN was determined from peak area ratios of m/z 414/237. By the treatment of an anion exchange cartridge using a buffer at pH 10.5, CYN was isolated and condensed. No interfering peak was observed. Linearity of this method was observed at the range of 0.10-31.12 ng. Total coefficients of variation were 5.1 and 2.9% at 104 and 1038 microg CYN L(-1). The quantitative limit at a signal-to-noise (S/N) ratio of 10 was 0.16 ng. CYN concentration in natural waters is low. CYN in waters should be condensed for determination. This method including the treatment for isolation and condensation of CYN is useful for determination of CYN in environmental and/or drinking waters. PMID:17386536

  11. Quantification of five isoflavones and coumestrol in various solid agroenvironmental matrices using ¹³c₃-labeled internal standards.

    PubMed

    Hoerger, Corinne C; Praplan, Arnaud P; Becker, Linus; Wettstein, Felix E; Hungerbühler, Konrad; Bucheli, Thomas D

    2011-02-01

    We developed and validated three different sample preparation and extraction methods followed by HPLC-MS/MS (negative electrospray ionization) analysis for the quantification of estrogenic isoflavones (formononetin, daidzein, equol, biochanin A, and genistein) and coumestrol in red clover, soil, and manure. Plant and manure samples were solid-liquid extracted, whereas soil was extracted with accelerated solvent extraction. Absolute recoveries were between 80 and 93%, 20 and 30%, and 14 and 91% for plant, soil, and manure samples, respectively. Relative recoveries ranged from 75 to 105% for all matrices, indicating that isotope-labeled internal standards (¹³C₃-formononetin, ¹³C₃-daidzein, ¹³C₃-equol, ¹³C₃-biochanin A, and ¹³C₃-genistein) were capable to compensate for losses during analysis. The limits of detection in red clover, soil, and manure were 3-9 μg/g(dryweight(dw)), 0.6-8.2 ng/g(dw), and 34.2 ng/g(dw) to 17.0 μg/g(dw), respectively. Formononetin was the most dominant compound in red clover plants (up to 12.5 mg/g(dw)) and soil (up to 3.3 μg/g(dw)), whereas equol prevailed in manure (up to 387 μg/g(dw)). PMID:21204535

  12. Polarised black holes in AdS

    NASA Astrophysics Data System (ADS)

    Costa, Miguel S.; Greenspan, Lauren; Oliveira, Miguel; Penedones, João; Santos, Jorge E.

    2016-06-01

    We consider solutions in Einstein-Maxwell theory with a negative cosmological constant that asymptote to global AdS 4 with conformal boundary {S}2× {{{R}}}t. At the sphere at infinity we turn on a space-dependent electrostatic potential, which does not destroy the asymptotic AdS behaviour. For simplicity we focus on the case of a dipolar electrostatic potential. We find two new geometries: (i) an AdS soliton that includes the full backreaction of the electric field on the AdS geometry; (ii) a polarised neutral black hole that is deformed by the electric field, accumulating opposite charges in each hemisphere. For both geometries we study boundary data such as the charge density and the stress tensor. For the black hole we also study the horizon charge density and area, and further verify a Smarr formula. Then we consider this system at finite temperature and compute the Gibbs free energy for both AdS soliton and black hole phases. The corresponding phase diagram generalizes the Hawking-Page phase transition. The AdS soliton dominates the low temperature phase and the black hole the high temperature phase, with a critical temperature that decreases as the external electric field increases. Finally, we consider the simple case of a free charged scalar field on {S}2× {{{R}}}t with conformal coupling. For a field in the SU(N ) adjoint representation we compare the phase diagram with the above gravitational system.

  13. Development of a hand- transmitted vibration measurement instrument to perform tests in medical equipment according to the international standard IEC 60601-1-2005 Ed.3

    NASA Astrophysics Data System (ADS)

    de Lima, F. F.; Moriya, H. T.; Moraes, J. C. T. B.

    2016-07-01

    According to the sub clause 9.6.3 of the international standard IEC 60601-1-2005, medical electrical equipment must provide means of protection against hazardous hand- transmitted vibrations. Compliance of this sub clause is checked by using a vibration measurement instrument in accordance with ISO 5349-1-2001 standard. The present article describes the development of a vibration measurement instrument to perform vibration measurements tests in medical equipments.

  14. Digital Dilemma: Intellectual Property [and] The ERCIM Technical Reference Digital Library [and] International Information Gateway Collaboration [and] The Standards Fora for Online Education.

    ERIC Educational Resources Information Center

    Gladney, Henry M.; Andreoni, Antonella; Baldacci, Maria Bruna; Biagioni, Stefania; Carlesi, Carlo; Castelli, Donatella; Pagano, Pasquale; Peters, Carol; Pisani, Serena; Dempsey, Lorcan; Gardner, Tracy; Day, Michael; van der Werf, Titia; Bacsich, Paul; Heath, Andy; Lefrere, Paul; Miller, Paul; Riley, Kevin

    1999-01-01

    Includes four articles that discuss the impact of the emerging digital information infrastructure on intellectual property; the implementation of a digital library for a European consortium of national research institutions; an international information gateway collaboration; and developing standards for the description and sharing of educational…

  15. An Argument against Using Standardized Test Scores for Placement of International Undergraduate Students in English as a Second Language (ESL) Courses

    ERIC Educational Resources Information Center

    Kokhan, Kateryna

    2013-01-01

    Development and administration of institutional ESL placement tests require a great deal of financial and human resources. Due to a steady increase in the number of international students studying in the United States, some US universities have started to consider using standardized test scores for ESL placement. The English Placement Test (EPT)…

  16. The Importance and Degree of Implementation of the European Standards and Guidelines for Internal Quality Assurance in Universities: The Views of Portuguese Academics

    ERIC Educational Resources Information Center

    Manatos, Maria J.; Rosa, Maria J.; Sarrico, Cláudia S.

    2015-01-01

    This research seeks to explore academics' perceptions of the importance and degree of implementation of the Standards and Guidelines for Quality Assurance in the European Higher Education Area (ESG) for internal quality assurance. It uses empirical evidence from Portugal, gathered via a questionnaire given to all university academics. Results show…

  17. Implementing the Common Core State Standards for English Learners: The Changing Role of the ESL Teacher. A Summary of the TESOL International Association Convening. April 2013

    ERIC Educational Resources Information Center

    Staehr Fenner, Diane

    2013-01-01

    On 14 February 2013, TESOL International Association brought together 30 ESL teachers, and administrators, education experts, researchers, and thought leaders from Maryland and the District of Columbia to start a conversation on how the Common Core State Standards (CCSS) will change the roles of those who teach English as a second language (ESL).…

  18. 25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... department and count team shall enter the correct figure into the computer system prior to the generation of... the minimum internal control standards for drop and count for Tier A gaming operations? (a) Computer applications. For any computer applications utilized, alternate documentation and/or procedures that provide...

  19. 25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... figure into the computer system prior to the generation of related gaming machine reports; or (2) During... the minimum internal control standards for drop and count for Tier B gaming operations? (a) Computer applications. For any computer applications utilized, alternate documentation and/or procedures that provide...

  20. 25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... figure into the computer system prior to the generation of related gaming machine reports; or (2) During... the minimum internal control standards for drop and count for Tier C gaming operations? (a) Computer applications. For any computer applications utilized, alternate documentation and/or procedures that provide...