Antimicrobial resistant coagulase positive Staphylococcus aureus ...

African Journals Online (AJOL)

ADEYEYE

Staphylococcus aureus is an Important agent of food poisoning. In many countries, it ... humans and animals (Casey et al., 2007). ... of widespread use of antibiotics in animals for ... Laboratory Standards Institute methods (CLSI, 2010). Briefly ...

Institutions and accounting standard transformation:Observations from Japan

Institute of Scientific and Technical Information of China (English)

Naohiro; Urasaki

2014-01-01

This paper describes the transformation of Japan’s accounting standards over the past 2 decades and the driving forces behind this transformation. It also analyzes the current state of Japan’s accounting standards, which are characterized by the dichotomy of accounting systems inherited from the country’s political, economic and legal institutions. The discussion in this paper emphasizes that a single set of accounting standards is not always effective for every entity.

Institutions and accounting standard transformation: Observations from Japan

Directory of Open Access Journals (Sweden)

Naohiro Urasaki

2014-03-01

Full Text Available This paper describes the transformation of Japan’s accounting standards over the past 2 decades and the driving forces behind this transformation. It also analyzes the current state of Japan’s accounting standards, which are characterized by the dichotomy of accounting systems inherited from the country’s political, economic and legal institutions. The discussion in this paper emphasizes that a single set of accounting standards is not always effective for every entity.

PREVALENCE OF EXTENDED SPECTRUM β-LACTAMASES ...

African Journals Online (AJOL)

DR. AMINU

ABSTRACT. Confirmed variants of enterobacteriaceae isolated from 143 patients that attended Murtala. Mohammed Specialist Hospital Kano, were screened for extended spectrum β-lactamases (ESBLs) production using Clinical Laboratory Standards Institute (CLSI) breakpoint. Suspected ESBLs producers were ...

Interpretive criteria for mupirocin susceptibility testing of Staphylococcus spp. using CLSI guidelines.

LENUS (Irish Health Repository)

Creagh, S

2012-02-03

Mupirocin is an antimicrobial agent commonly used to treat staphylococcal infection or to eliminate persistent carriage. To date, interpretive criteria have not been established to define susceptibility or resistance when performing mupirocin susceptibility testing. In this evaluation, using CLSI guidelines, a total of 502 staphylococci comprising 219 methicillin-sensitive Staphylococcus aureus, 222 methicillin-resistant S. aureus and 61 coagulase-negative staphylococci are tested by broth microdilution, disc diffusion and E-test. Disc diffusion using 5 microg mupirocin discs was found to be a reliable method to distinguish susceptible and resistant strains. Minimum inhibitory concentration (MIC) determination was required to differentiate low-level and high-level resistance to mupirocin. E-test was found to be an accurate alternative to broth microdilution for the routine determination of MIC values of staphylococci to mupirocin. Broth microdilution and disc-diffusion results were plotted on a scattergram, and error rates were calculated. No errors were found using susceptibility criteria of < 4 microg\\/mL (MIC) and > 19 mm (zone diameter).

Susceptibility testing of Cryptococcus diffluens against amphotericin B, flucytosine, fluconazole, itraconazole, voriconazole and posaconazole

NARCIS (Netherlands)

Kantarcioglu, A.S.; Boekhout, T.; Yucel, A.; Altas, K.

2009-01-01

Cryptococcus diffluens is a recently re-established species that shares several phenotypic features with Cryptococcus neoformans. We evaluated the application of the Clinical Laboratory Standards Institute (CLSI, formerly NCCLS) macro- and microbroth dilution methods and the E-test agar diffusion

Prevalence and antibiotic susceptibility patterns of nasal bacterial ...

African Journals Online (AJOL)

The Kirby-Bauer disk diffusion method was employed for antibiotic sensitivity testing of the confirmed isolates following Clinical and Laboratory Standards Institutes (CLSI) Guidelines. The following organisms were identified: Staphylococcus aureus, 43.6%; Klebsiella species, 24.4%; Citrobacter species, 12.8%; Proteus ...

[Research on competency building standards of institutions of schistosomiasis prevention and control in Hubei Province I Investigation of institution management].

Science.gov (United States)

Liu, Han-cheng; Zhong, Chen-hui; Liao, Si-qi; He, Hui

2014-08-01

To investigate the current situation of management of institutions of schistosomiasis prevention and control in Hubei Province, so as to explore the probable competency building standards for these institutions at the county and township levels. By using a combination of quantitative and qualitative methods, the institutions of schistosomiasis prevention and control at county and township levels were investigated for the institutional setup, staffing and fulfillment functions since the reform of 2004. Among 63 schistosomiasis endemic counties (cities, districts) of Hubei Province, there were 26 independent schistosomiasis control institutions (41.27%), there were 24 institutions which were incorporated into CDC (38.10%), and there were no institutions in 13 counties (20.63%). Among 518 endemic towns, there were 299 institutions (57.72%). The total staffing size were 1 932, but there were 1 586 (82.09%) people actually working in the post, and therefore there were 346 (17.91%) empty positions. The average rates of carrying out the six functions were 91.48%-71.19%, but only 19.23% of the institutions participated in the comprehensive schistosomiasis control management project and its effect assessment. According to the management model for schistosomiasis control institutions under the current institutional mechanisms, we need a rigorous industry standard to constrain, guide and standardize the management and capacity-building of the institutions in different historical periods.

Métodos alternativos para detecção de betalactamase de espectro estendido em Escherichia coli e Klebsiella pneumoniae Alternative methods for the detection of extended-spectrum-beta-lactamase in Escherichia coli and Klebsiella pneumoniae

Directory of Open Access Journals (Sweden)

Alexsander Costa Martins

2011-08-01

Full Text Available INTRODUÇÃO: A resistência a antimicrobianos tem aumentado rapidamente nos últimos anos no Brasil e no mundo e, embora exista uma variedade de mecanismos de resistência, destaca-se a produção de betalactamase de espectro estendido (ESBL como um dos principais. Essas enzimas são mediadas por plasmídios, conferem resistência a vários antimicrobianos betalactâmicos e são inibidas por compostos, como ácido clavulânico, sulbactam e tazobactam. OBJETIVO: O objetivo deste estudo foi comparar metodologias alternativas à técnica padrão preconizada pelo Clinical and Laboratory Standards Institute (CLSI para detecção de ESBL. MATERIAL E MÉTODO: Foram realizados testes com 36 isolados (26 de E. coli e 10 de K. pneumoniae mediante disco combinado (CLSI e técnicas alternativas designadas meio disco (MD e substituição de discos (SD. CONCLUSÃO: As duas metodologias propostas apresentaram resultados satisfatórios com sensibilidade superior a 90% e custo inferior à técnica de referência (disco combinado, podendo ser utilizadas na pesquisa de ESBL.INTRODUCTION: Antimicrobial resistance has increased apace in Brazil and worldwide in the last years, even though there is a great variety of resistance mechanisms and extended spectrum beta-lactamases (ESBL is among the main ones. These enzymes are plasmid mediated, which causes resistance to some beta-lactam antimicrobials and are inhibited by compounds such as clavulanic acid, sulbactam and tazobactam. OBJECTIVE: The objective of this study was to compare alternative methods to the standard ESBL detection technique recommended by the Clinical and Laboratory Standards Institute (CLSI. MATERIAL AND METHOD: Tests with 36 isolates (26 E. coli and 10 K. pneumoniae were performed by means of CLSI disk diffusion method and alternative techniques designated as half disk (HD and disk substitution (SD. CONCLUSION: Both methods yielded satisfactory results with higher sensitivity (90% and lower costs

48 CFR 52.230-5 - Cost Accounting Standards-Educational Institution.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Cost Accounting Standards... Clauses 52.230-5 Cost Accounting Standards—Educational Institution. As prescribed in 30.201-4(e), insert the following clause: Cost Accounting Standards—Educational Institution (OCT 2010) (a) Unless the...

Improved detection of Candida sp. fks hot spot mutants by using the method of the CLSI M27-A3 document with the addition of bovine serum albumin.

Science.gov (United States)

Garcia-Effron, Guillermo; Park, Steven; Perlin, David S

2011-05-01

Echinocandins are highly bound to serum proteins, altering their antifungal properties. The addition of 50% human serum to the MIC assay improves the identification of echinocandin-resistant Candida spp. harboring fks hot spot mutations. However, this modification cannot readily be applied to the method of the CLSI M27-A3 document due to safety and standardization difficulties. The aim of this study was to evaluate commercial bovine serum albumin (BSA) as a safe and standardized alternative to human serum. A collection of 28 echinocandin-susceptible strains, 10 Candida parapsilosis sensu lato strains (with naturally reduced echinocandin susceptibility), and 40 FKS hot spot mutants was used in this work. When RPMI 1640 was used for susceptibility testing, wild-type strains and fks mutants showed MIC range overlaps (-2, -1, and -3 2-fold-dilution steps separated these populations for anidulafungin, caspofungin, and micafungin, respectively). On the other hand, the addition of BSA to RPMI 1640 differentially increased echinocandin MIC values for these groups of strains, allowing better separation between populations, with no MIC range overlaps for any of the echinocandin drugs tested. Moreover, the use of RPMI-BSA reduced the number of fks hot spot mutant isolates for which MIC values were less than or equal to the upper limit for the wild type (very major errors) from 9, 2, and 7 with RPMI alone to 3, 0, and 3 for anidulafungin, caspofungin, and micafungin, respectively. When RPMI-BSA was used to study the susceptibility of C. parapsilosis sensu lato species to echinocandins, the strains behaved as anidulafungin- and micafungin-resistant isolates (MIC, ≥8 μg/ml). These data support the need for a revision of the CLSI protocol for in vitro testing of echinocandin susceptibility in order to identify all or most of the fks hot spot mutants. Also, caspofungin could be used as a surrogate marker of reduced susceptibility to echinocandins.

Patient identification and tube labelling - a call for harmonisation

NARCIS (Netherlands)

van Dongen-Lases, Edmée C.; Cornes, Michael P.; Grankvist, Kjell; Ibarz, Mercedes; Kristensen, Gunn B. B.; Lippi, Giuseppe; Nybo, Mads; Simundic, Ana-Maria

2016-01-01

Venous blood sampling (phlebotomy) is the most common invasive procedure performed in patient care. Guidelines on the correct practice of phlebotomy are available, including the H3-A6 guideline issued by the Clinical Laboratory Standards Institute (CLSI). As the quality of practices and procedures

Cost Accounting Standards: Determining an Institution's Disclosure Requirements.

Science.gov (United States)

Bruce, Janet D.

1995-01-01

This article discusses the implications of recently adopted U.S. Cost Accounting Standards (CAS) that apply to educational institutions that contract with or receive grants from the federal government. It focuses on the disclosure requirements that colleges and universities must follow to comply with CAS. (MDM)

International and multicenter comparison of EUCAST and CLSI M27-A2 broth microdilution methods for testing susceptibilities of Candida spp. to fluconazole, itraconazole, posaconazole, and voriconazole.

NARCIS (Netherlands)

Espinel-Ingroff, A.; Barchiesi, F.; Cuenca-Estrella, M.; Pfaller, M.A.; Rinaldi, M.; Rodriguez-Tudela, J.L.; Verweij, P.E.

2005-01-01

The aim of this study was to compare MICs of fluconazole, itraconazole, posaconazole, and voriconazole obtained by the European Committee on Antibiotic Susceptibility Testing (EUCAST) and CLSI (formerly NCCLS) methods in each of six centers for 15 Candida albicans (5 fluconazole-resistant and 4

Secondary standard dosimetry laboratory at the Boris Kidric Institute

International Nuclear Information System (INIS)

Kovacevic, M.; Velickovic, D.; Vukcevic, M.

1989-01-01

Essential data about Secondary Standard Dosimetry Laboratory at the Boris Kidric Institute are stated in this paper. The description of the laboratory is given and the possibilities of X, gamma and neutron dose measurements, as well as the basic equipment (author)

Capillary blood sampling: national recommendations on behalf of the Croatian Society of Medical Biochemistry and Laboratory Medicine.

Science.gov (United States)

Krleza, Jasna Lenicek; Dorotic, Adrijana; Grzunov, Ana; Maradin, Miljenka

2015-01-01

Capillary blood sampling is a medical procedure aimed at assisting in patient diagnosis, management and treatment, and is increasingly used worldwide, in part because of the increasing availability of point-of-care testing. It is also frequently used to obtain small blood volumes for laboratory testing because it minimizes pain. The capillary blood sampling procedure can influence the quality of the sample as well as the accuracy of test results, highlighting the need for immediate, widespread standardization. A recent nationwide survey of policies and practices related to capillary blood sampling in medical laboratories in Croatia has shown that capillary sampling procedures are not standardized and that only a small proportion of Croatian laboratories comply with guidelines from the Clinical Laboratory Standards Institute (CLSI) or the World Health Organization (WHO). The aim of this document is to provide recommendations for capillary blood sampling. This document has been produced by the Working Group for Capillary Blood Sampling within the Croatian Society of Medical Biochemistry and Laboratory Medicine. Our recommendations are based on existing available standards and recommendations (WHO Best Practices in Phlebotomy, CLSI GP42-A6 and CLSI C46-A2), which have been modified based on local logistical, cultural, legal and regulatory requirements. We hope that these recommendations will be a useful contribution to the standardization of capillary blood sampling in Croatia.

Developing an ANSI [American National Standards Institute] standard for semitrailers used to transport radioactive materials

International Nuclear Information System (INIS)

Gregory, P.

1990-01-01

A proposed new American National Standards Institute (ANSI) standard has been prepared which establishes requirements for the design, fabrication, and maintenance of semitrailers used in the highway transport of weight-concentrated radioactive loads. A weight-concentrated load is any payload which exceeds 1,488 kilograms per lineal meter (1,000 lb/ft) over any portion of the semitrailer. The proposed standard also provides detailed procedures for in-service inspections, as well as requirements for testing and quality assurance. The standard addresses only semitrailers, excluding the tractor. Trailers already in service may be certified as complying with the standard if they meet the requirements of the standard. This standard is intended to provide guidance and acceptance criteria needed to establish a uniform minimum level of performance for the designer, manufacturer, owner, operator, and shipper. This standard is not intended to apply to special, non-routine shipments of a one-time or occasional nature which require special permitting. The background and history of the standard are traced and a summary discussion of the standard is provided in this article

Marketing Standards for Enterprises and Higher Educational Institutions: the EU and Ukraine

Directory of Open Access Journals (Sweden)

Zhaldak Hanna P

2016-11-01

Full Text Available The article considers the marketing standards for enterprises and higher educational institutions in the EU and Ukraine. The basic components of the formation of the marketing standards in our country and the European Union member countries are identified, some legislative restrictions on advertising in certain EU countries are systematized. The features of the EU standards are determined. The main idea of the article is to examine the European marketing standards, determine the level of their adaptation to the national ones, as well as collect data on the effectiveness of the application of marketing standards to higher educational institutions, provide quality education and establish collaboration with the European partner universities. The general understanding of the quality of education, use of harmonized approaches and evaluation criteria is important for the European integration. The majority of national organizations have a number of difficulties associated with the undeveloped system of indicators oriented towards the client and other interested parties. The application of the EU marketing standards sets an appropriate vector of development for the domestic economy and opens up new competitive opportunities

Six-Year Retrospective Review of Hospital Data on Antimicrobial Resistance Profile of Staphylococcus aureus Isolated from Skin Infections from a Single Institution in Greece

Directory of Open Access Journals (Sweden)

Christina Stefanaki

2017-12-01

Full Text Available Objective: To determine the prevalence of resistant strains of Staphylococcus aureus (S. aureus isolated from Skin and soft tissue infections (SSTI to various antibiotics. Material and Methods: All culture-positive results for S. aureus from swabs taken from patients presenting at one Greek hospital with a skin infection between the years 2010–2015 were examined retrospectively. Bacterial cultures, identification of S. aureus and antimicrobial susceptibility testing were performed using the disk diffusion method according to Clinical and Laboratory Standards Institute (CLSI guidelines and European Committee on Antimicrobial testing (EUCAST breakpoints. EUCAST breakpoints were applied if no CLSI were available. Results: Of 2069 S. aureus isolates identified, 1845 (88% were resistant to one or more antibiotics. The highest resistance was observed for benzylpenicillin (71.9%, followed by erythromycin (34.3%. Resistant strains to cefoxitin defined as MRSA (methicillin-resistant S. aureus represented 21% of total isolates. Interestingly, resistance to fusidic acid was 22.9% and to mupirocin as high as 12.7%. Low rates were observed for minocycline, rifampicin and trimethoprim/sulfamethoxazole (SXT. Resistance to antibiotics remained relatively stable throughout the six-year period, with the exception of cefoxitin, fusidic acid and SXT. A high percentage of MRSA strains were resistant to erythromycin (60%, fusidic acid (46%, clindamycin (38% and tetracycline (35.5%. Conclusions: Special attention is required in prescribing appropriate antibiotic therapeutic regimens, particularly for MRSA. These data on the susceptibility of S. aureus may be useful for guiding antibiotic treatment.

Croatian Society of Medical Biochemistry and Laboratory Medicine: national recommendations for venous blood sampling.

Science.gov (United States)

Nikolac, Nora; Supak-Smolcić, Vesna; Simundić, Ana-Maria; Celap, Ivana

2013-01-01

Phlebotomy is one of the most complex medical procedures in the diagnosis, management and treatment of patients in healthcare. Since laboratory test results are the basis for a large proportion (60-80%) of medical decisions, any error in the phlebotomy process could have serious consequences. In order to minimize the possibility of errors, phlebotomy procedures should be standardised, well-documented and written instructions should be available at every workstation. Croatia is one of the few European countries that have national guidelines for phlebotomy, besides the universally used CLSI (Clinical Laboratory Standards Institute) H3-A6 Procedures for the Collection of Diagnostic Blood Specimens by Venipuncture; approved Standard-Sixth Edition (CLSI, 2007) and WHO (World Health Organization) guidelines on drawing blood: best practices in phlebotomy (WHO, 2010). However, the growing body of evidence in importance of preanalytical phase management resulted in a need for evidence based revision and expansion of existing recommendations. The Croatian Society for Medical Biochemistry and Laboratory Medicine, Working Group for the Preanalytical Phase issued this recommendation. This document is based on the CLSI guideline H3-A6, with significant differences and additional information.

Predicament in detection and reporting of extended spectrum beta lactamase production in routine antibiotic susceptibility testing

International Nuclear Information System (INIS)

Butt, T.; Butt, E.; Raza, S.

2017-01-01

This descriptive and cross-sectional study was planned to determine the dilemma of inadvertent detection of extended spectrum beta lactamase (ESBL) production in Enterobacteriaceaewhen using inhibition zone size of antibiotic disks of Cefotaxime or Aztreonam in routine antibiotic susceptibility testing as recommended by Clinical Laboratory Standards Institute (CLSI). Screening and double disk tests were adopted as per CLSI. Escherichia coli ATCC 25922 was used as control strain. Among total specimens of 5346, there were 348 isolates of Escherichia coli(n=235), Klebsiella pneumonia (n=92), Klebsiella oxytoca(n=3) or Proteus mirabilus(n=18). The screening method recommended by CLSI significantly falsely detected ESBL production in 79 (32.3%) isolates (p<0.0001). ESBL detection is important as its frequency is high and treatment of the infection varies with the presence and absence of ESBL. To avoid false reporting, proper phenotypic detection of ESBL confirmatory method-like double-disk synergy test, should be used routinely. (author)

IEEE [Institute of Electrical and Electronics Engineers] standards and nuclear software quality engineering

International Nuclear Information System (INIS)

Daughtrey, T.

1988-01-01

Significant new nuclear-specific software standards have recently been adopted under the sponsorship of the American Nuclear Society and the American Society of Mechanical Engineers. The interest of the US Nuclear Regulatory Commission has also been expressed through their issuance of NUREG/CR-4640. These efforts all indicate a growing awareness of the need for thorough, referenceable expressions of the way to build in and evaluate quality in nuclear software. A broader professional perspective can be seen in the growing number of software engineering standards sponsored by the Institute of Electrical and Electronics Engineers (IEEE) Computer Society. This family of standards represents a systematic effort to capture professional consensus on quality practices throughout the software development life cycle. The only omission-the implementation phase-is treated by accepted American National Standards Institute or de facto standards for programming languages

Evaluation of Carbohydrate-Derived Fulvic Acid (CHD-FA) as a Topical Broad-Spectrum Antimicrobial for Drug-Resistant Wound Infections

Science.gov (United States)

2015-10-01

Tests for Bacteria That Grow Aerobically ; Approved Standard – Eighth Edition” was used to determine the CHD-FA MIC values at a pH range of 3.0 to...preventing absorption of active compound (See Figure 13.) Also the topical cream formulation has been approved for 24 vaginitis to help control...Institute (CLSI) protocol M07-A9 “Methods for Dilution Antimicrobial Susceptibility Tests for Bacteria That Grow Aerobically ; Approved Standard

Klebsiella Species Infections in the Department of the Navy [DoN] and Department of Defense [DoD]: Annual Report 2014

Science.gov (United States)

2016-03-14

susceptibility testing results within the HL7 formatted microbiology record according to the Clinical and Laboratory Standards Institute (CLSI) guidelines...the Defense Medical Information System (DMIS) identification (ID) number of the facility requesting the microbiology test . Each facility is...MTFs. Microbiology testing results only list the organism(s) that were identified, not the intended tests (e.g., if a physician suspects an organism

The Regina Elena National Cancer Institute process of accreditation according to the standards of the Organisation of European Cancer Institutes.

Science.gov (United States)

Canitano, Stefano; Di Turi, Annunziata; Caolo, Giuseppina; Pignatelli, Adriana C; Papa, Elena; Branca, Marta; Cerimele, Marina; De Maria, Ruggero

2015-01-01

The accreditation process is, on the one hand, a tool used to homogenize procedures, rendering comparable and standardized processes of care, and on the other, a methodology employed to develop a culture of quality improvement. Although not yet proven by evidence-based studies that health outcomes improve as a result of an accreditation to excellence, it is undeniable that better control of healthcare processes results in better quality and safety of diagnostic and therapeutic pathways. The Regina Elena National Cancer Institute underwent the accreditation process in accordance with the standards criteria set by the Organisation of European Cancer Institutes (OECI), and it has recently completed the process, acquiring its designation as a Comprehensive Cancer Center (CCC). This was an invaluable opportunity for the Regina Elena Institute to create a more cohesive environment, to widely establish a culture of quality, to implement an institutional information system, and to accelerate the process of patient involvement in strategic decisions. The steps of the process allowed us to evaluate the performance and the organization of the institute and put amendments in place designed to be adopted through 26 improvement actions. These actions regarded several aspects of the institute, including quality culture, information communication technology system, care, clinical trials unit, disease management team, nursing, and patient empowerment and involvement. Each area has a timeline. We chose to present the following 3 improvement actions: clinical trial center, computerized ambulatory medical record, and centrality of patient and humanization of clinical pathway.

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

Science.gov (United States)

Kiriakou, Charles M.

2012-01-01

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

Ventriculostomy-associated infection: a new, standardized reporting definition and institutional experience.

Science.gov (United States)

Gozal, Yair M; Farley, Chad W; Hanseman, Dennis J; Harwell, Daniel; Magner, Mark; Andaluz, Norberto; Shutter, Lori

2014-08-01

Shortcomings created by the lack of both a uniform definition of ventriculostomy-associated infection (VAI) and reporting standards have led to widely ranging infections rates (2-24%) whose significance is uncertain. We propose a standardized definition of VAI and a consistent reporting format compliant with Centers for Disease Control and Prevention (CDC) for device-related infections. Using those parameters to establish an infection-control surveillance program, we report our 4-year institutional VAI rates. In this prospective study covering ventriculostomy utilization (October 2006-December 2010), 498 patients had a total of 4,673 ventriculostomy days. By review of the literature and our institutional analysis, we defined VAI as a positive CSF culture in a patient with ventriculostomy catheter, plus one or more of the following (1) fever recorded >101.5 °F or (2) cerebrospinal fluid (CSF) glucose level, either definition and CDC format seems promising toward facilitating future study and guideline development. Given our strict protocol of sterile catheter placement and care, and our institution's low 2.0% infection rates, we propose an infection-rate target of ≤5 per 1,000 device days. Our results suggest that the use of antibiotics or antibiotic-impregnated catheters is unwarranted--a positive given concerns of evolving anti-microbial resistance.

Radiation-based quantitative bioimaging at the national institute of standards and technology

Directory of Open Access Journals (Sweden)

Karam Lisa

2009-01-01

Full Text Available Building on a long history of providing physical measurements and standards for medical x rays and nuclear medicine radionuclides, the laboratory has expanded its focus to better support the extensive use of medical physics in the United States today, providing confidence in key results needed for drug and device development and marketing, therapy planning and efficacy and disease screening. In particular, to support more quantitative medical imaging, this laboratory has implemented a program to provide key measurement infrastructure to support radiation-based imaging through developing standard, benchmark phantoms, which contain radioactive sources calibrated to national measurement standards, to allow more quantitative imaging through traceable instrument calibration for clinical trials or patient management. Working closely with colleagues at the National Institutes of Health, Rensselaer Polytechnic Institute, the Food and Drug Administration and Cornell University, this laboratory has taken the initial steps in developing phantoms, and the protocols to use them, for more accurate calibration of positron emission tomography (PET or single-photon emission computed tomography (SPECT cameras, including recently standardizing 68 Ge. X-ray measurements of the laboratory′s recently developed small, resilient and inexpensive length standard phantom have shown the potential usefulness of such a "pocket" phantom for patient-based calibration of computed tomography (alone or with PET systems. The ability to calibrate diagnostic imaging tools in a way that is traceable to national standards will lead to a more quantitative approach; both physician and patient benefit from increased accuracy in treatment planning, as well as increased safety for the patient.

Compliance of blood sampling procedures with the CLSI H3-A6 guidelines: An observational study by the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) working group for the preanalytical phase (WG-PRE)

NARCIS (Netherlands)

Simundic, Ana-Maria; Church, Stephen; Cornes, Michael P.; Grankvist, Kjell; Lippi, Giuseppe; Nybo, Mads; Nikolac, Nora; van Dongen-Lases, Edmee; Eker, Pinar; Kovalevskaya, Svjetlana; Kristensen, Gunn B. B.; Sprongl, Ludek; Sumarac, Zorica

2015-01-01

Abstract Background: An observational study was conducted in 12 European countries by the European Federation of Clinical Chemistry and Laboratory Medicine Working Group for the Preanalytical Phase (EFLM WG-PRE) to assess the level of compliance with the CLSI H3-A6 guidelines. Methods: A structured

Pharmacokinetic-pharmacodynamic (PK-PD) modeling and the rational selection of dosage regimes for the prudent use of antimicrobial drugs.

Science.gov (United States)

Papich, Mark G

2014-07-16

One of the strategies to decrease inappropriate antimicrobial use in veterinary medicine is to apply pharmacokinetic-pharmacodynamic (PK-PD) principles to dosing regimens. If antimicrobials are used appropriately by applying these principles to attain targets for area-under-the-curve to MIC ratio (AUC/MIC), peak concentration to MIC ratio (CMAX/MIC), and time above MIC (T>MIC), more effective antibiotic therapy is possible, thus avoiding ineffective administration. Another mechanism whereby inappropriate antibiotic administration can be avoided is to use accurate Interpretive Criteria established by the Clinical Laboratory Standards Institute (CLSI) for breakpoint selection. Inaccurate breakpoints will encourage antibiotic administration that is likely to be ineffective. For newly approved antimicrobials, three criteria are used for determining breakpoints: PK-PD criteria, MIC distributions, and clinical response. For older (often generic drugs) evaluated by the CLSI, recent clinical data may not be available and breakpoints are derived from PK-PD principles, wild-type distributions, and Monte Carlo simulations. It is the goal of the CLSI subcommittee that these revised breakpoints will encourage more effective antimicrobial use and avoid unnecessary antimicrobial administration. Copyright © 2014 Elsevier B.V. All rights reserved.

Proposed Accreditation Standards for Degree-Granting Correspondence Programs Offered by Accredited Institutions.

Science.gov (United States)

McGraw-Hill Continuing Education Center, Washington, DC.

A study on proposed accreditation standards grew out of a need to (1) stimulate the growth of quality correspondence degree programs; and (2) provide a policy for accreditation of correspondence degree programs so that graduates would be encouraged to pursue advanced degree programs offered elsewhere by educational institutions. The study focused…

Antifungal Activity of Decyl Gallate against Several Species of Pathogenic Fungi

Directory of Open Access Journals (Sweden)

Ana Carolina Alves de Paula e Silva

2014-01-01

Full Text Available This work aims to demonstrate that the gallic acid structure modification to the decyl gallate (G14 compound contributed to increase the antifungal activity against several species of pathogenic fungi, mainly, Candida spp., Cryptococcus spp., Paracoccidioides spp., and Histoplasma capsulatum, according to standardized microdilution method described by Clinical Laboratory Standard Institute (CLSI documents. Moreover this compound has a particularly good selectivity index value, which makes it an excellent candidate for broad-spectrum antifungal prototype and encourages the continuation of subsequent studies for the discovery of its mechanism of action.

Review of ANSI [American National Standards Institute] N13.11: A status report

International Nuclear Information System (INIS)

Sims, C.S.

1988-01-01

In 1983, the American National Standards Institute (ANSI) issued the dosimetry standard titled ''Personnel Dosimetry Performance -- Criteria for Testing'' as ANSI N13.11. This standard forms the basis for the National Voluntary Laboratory Accreditation Program (NVLAP) which has become familiar to dosimeter processors in recent years. This standard is particularly important because the Nuclear Regulatory Commission (NRC) requires that all licensees have personnel dosimetry devices processed by processors that are NVLAP accredited. This standard is currently undergoing review and modifications are going to be made. This paper contains a brief history of the events leading to the development of ANSI N13.11 - 1983, information concerning the present standard and associated performance test results, and the selection of the review group. Following that, the status of the review is presented and statements regarding the future outlook for the standard are made. 10 refs., 5 tabs

Risk Management for Point-of-Care Testing

OpenAIRE

James, H. Nichols

2014-01-01

Point-of-care testing (POCT) is growing in popularity, and with this growth comes an increased chance of errors. Risk management is a way to reduce errors. Originally developed for the manufacturing industry, risk management principles have application for improving the quality of test results in the clinical laboratory. The Clinical and Laboratory Standards Institute (CLSI), EP23-A Laboratory Quality Control based on Risk Management guideline, introduces risk management to the clinical labor...

Performance of the EUCAST disk diffusion method, the CLSI agar screen method, and the Vitek 2 automated antimicrobial susceptibility testing system for detection of clinical isolates of Enterococci with low- and medium-level VanB-type vancomycin resistance

DEFF Research Database (Denmark)

Hegstad, Kristin; Giske, Christian G; Haldorsen, Bjørg

2014-01-01

faecium (n=18) strains with and without nonsusceptibility to vancomycin was examined blindly in Danish (n=5), Norwegian (n=13), and Swedish (n=10) laboratories using the EUCAST disk diffusion method (n=28) and the CLSI agar screen (n=18) or the Vitek 2 system (bioMérieux) (n=5). The EUCAST disk diffusion...... method (very major error [VME] rate, 7.0%; sensitivity, 0.93; major error [ME] rate, 2.4%; specificity, 0.98) and CLSI agar screen (VME rate, 6.6%; sensitivity, 0.93; ME rate, 5.6%; specificity, 0.94) performed significantly better (P=0.02) than the Vitek 2 system (VME rate, 13%; sensitivity, 0.87; ME...... rate, 0%; specificity, 1). The performance of the EUCAST disk diffusion method was challenged by differences in vancomycin inhibition zone sizes as well as the experience of the personnel in interpreting fuzzy zone edges as an indication of vancomycin resistance. Laboratories using Oxoid agar (P

Layering of IFRS and Dual Institutionality of Accounting Standards in Belarus

OpenAIRE

Alexander, David; Alon, Anna

2017-01-01

Submitted version of an article published in the journal Accounting in Europe. There is an ongoing debate about the applicability and efficacy of International Financial Reporting Standards (IFRS) adoption in countries with diverse institutional infrastructures. We examine financial reporting in Belarus and factors that are shaping its development. In Belarus, IFRS has been adopted through layering where it is an additional requirement to the existing reporting specified by the national ac...

Antianaerobic Antimicrobials: Spectrum and Susceptibility Testing

Science.gov (United States)

Wexler, Hannah M.; Goldstein, Ellie J. C.

2013-01-01

SUMMARY Susceptibility testing of anaerobic bacteria recovered from selected cases can influence the choice of antimicrobial therapy. The Clinical and Laboratory Standards Institute (CLSI) has standardized many laboratory procedures, including anaerobic susceptibility testing (AST), and has published documents for AST. The standardization of testing methods by the CLSI allows comparisons of resistance trends among various laboratories. Susceptibility testing should be performed on organisms recovered from sterile body sites, those that are isolated in pure culture, or those that are clinically important and have variable or unique susceptibility patterns. Organisms that should be considered for individual isolate testing include highly virulent pathogens for which susceptibility cannot be predicted, such as Bacteroides, Prevotella, Fusobacterium, and Clostridium spp.; Bilophila wadsworthia; and Sutterella wadsworthensis. This review describes the current methods for AST in research and reference laboratories. These methods include the use of agar dilution, broth microdilution, Etest, and the spiral gradient endpoint system. The antimicrobials potentially effective against anaerobic bacteria include beta-lactams, combinations of beta-lactams and beta-lactamase inhibitors, metronidazole, chloramphenicol, clindamycin, macrolides, tetracyclines, and fluoroquinolones. The spectrum of efficacy, antimicrobial resistance mechanisms, and resistance patterns against these agents are described. PMID:23824372

Statistical inference for the within-device precision of quantitative measurements in assay validation.

Science.gov (United States)

Liu, Jen-Pei; Lu, Li-Tien; Liao, C T

2009-09-01

Intermediate precision is one of the most important characteristics for evaluation of precision in assay validation. The current methods for evaluation of within-device precision recommended by the Clinical Laboratory Standard Institute (CLSI) guideline EP5-A2 are based on the point estimator. On the other hand, in addition to point estimators, confidence intervals can provide a range for the within-device precision with a probability statement. Therefore, we suggest a confidence interval approach for assessment of the within-device precision. Furthermore, under the two-stage nested random-effects model recommended by the approved CLSI guideline EP5-A2, in addition to the current Satterthwaite's approximation and the modified large sample (MLS) methods, we apply the technique of generalized pivotal quantities (GPQ) to derive the confidence interval for the within-device precision. The data from the approved CLSI guideline EP5-A2 illustrate the applications of the confidence interval approach and comparison of results between the three methods. Results of a simulation study on the coverage probability and expected length of the three methods are reported. The proposed method of the GPQ-based confidence intervals is also extended to consider the between-laboratories variation for precision assessment.

Institutional model for supporting standardization

International Nuclear Information System (INIS)

Sanford, M.O.; Jackson, K.J.

1993-01-01

Restoring the nuclear option for utilities requires standardized designs. This premise is widely accepted by all parties involved in ALWR development activities. Achieving and maintaining standardization, however, demands new perspectives on the roles and responsibilities for the various commercial organizations involved in nuclear power. Some efforts are needed to define a workable model for a long-term support structure that will allow the benefits of standardization to be realized. The Nuclear Power Oversight Committee (NPOC) has developed a strategic plan that lays out the steps necessary to enable the nuclear industry to be in a position to order a new nuclear power plant by the mid 1990's. One of the key elements of the plan is the, ''industry commitment to standardization: through design certification, combined license, first-of-a-kind engineering, construction, operation, and maintenance of nuclear power plants.'' This commitment is a result of the recognition by utilities of the substantial advantages to standardization. Among these are economic benefits, licensing benefits from being treated as one of a family, sharing risks across a broader ownership group, sharing operating experiences, enhancing public safety, and a more coherent market force. Utilities controlled the construction of the past generation of nuclear units in a largely autonomous fashion procuring equipment and designs from a vendor, engineering services from an architect/engineer, and construction from a construction management firm. This, in addition to forcing the utility to assume virtually all of the risks associated with the project, typically resulted in highly customized designs based on preferences of the individual utility. However, the benefits of standardization can be realized only through cooperative choices and decision making by the utilities and through working as partners with reactor vendors, architect/engineers, and construction firms

Nanotechnology Laboratory Continues Partnership with FDA and National Institute of Standards and Technology | Poster

Science.gov (United States)

The NCI-funded Nanotechnology Characterization Laboratory (NCL)—a leader in evaluating promising nanomedicines to fight cancer—recently renewed its collaboration with the U.S. Food and Drug Administration (FDA) and the National Institute of Standards and Technology (NIST) to continue its groundbreaking work on characterizing nanomedicines and moving them toward the clinic. In

DYSFUNCTIONS IN THE APPLICATION OF THE MANAGERIAL CONTROL SYSTEMS IN ROMANIAN PUBLIC INSTITUTIONS: THE REPORTING IMPROPRIETIES, THE INFORMATION AND THE COMMUNICATION STANDARDS

Directory of Open Access Journals (Sweden)

CRĂCIUN Liviu

2014-07-01

Full Text Available The development level of managerial control systems in the Romanian public entities is not a remarkable one, on the contrary, some institutions do not understand the real usefulness of the internal control system and the related set of standards; the compliance is determined only by the regulatory norms. The practice of implementing the internal control proves that the perception of executives and middle managers regarding that system is not a favourable and supporting one. The managers face difficulties caused by the ambiguity of some of the standards, poorly understood, and for which the body of laws does not provide advices. Thus, some institutions report the high compliance of standards, although the reality shows numerous inconsistencies. Other public institutions assess their own level of implementation only partially, but do not identify improvement solutions. Because of the lacking of benchmarking initiatives and knowledge transferring between institutions, the picture of this situation indicates dysfunctions that influence the efficiency of the activities and the achievement of the objectives. In this paper, we will analyze the correlation between the observed shortcomings in the implementation of three of the most important standards, namely the Reporting improprieties, the Information and the Communication. The methodology used is an analytical and exploratory one and critically examines the implementation status of these three standards in more than 40 public institutions in Dolj County, Romania. Also, by analyzing the answers to the questionnaire, our study identifies differences in interpretation and implementation of these standards between certain types of organizations (given the heterogeneity of the investigated sample. The results show a high interdependence between this control standards and our proposals focus on the strengthening of the interpersonal skills and the personal relationships. Our study is directed toward the

Activities of the data centers on atomic spectroscopy at the National Institute of Standards and Technology

International Nuclear Information System (INIS)

Wiese, W.L.

1990-01-01

The activities concerning Atomic Energy Levels and Wavelengths, Atomic Transition Probabilities and Spectral Line Shapes and Shifts at the National Institute of Standards and Technology (Gaithersburg, USA) are listed together with the corresponding lists of publications

Regression analysis and categorical agreement of fluconazole disk zone diameters and minimum inhibitory concentration by broth microdilution of clinical isolates of Candida.

Science.gov (United States)

Aggarwal, P; Kashyap, B

2017-06-01

Rampant use of fluconazole in Candida infections has led to predominance of less susceptible non-albicans Candida over Candida albicans. The aim of the study was to determine if zone diameters around fluconazole disk can be used to estimate the minimum inhibitory concentration (MIC) for clinical isolates of Candida species and vice versa. Categorical agreement between the Clinical & Laboratory Standards Institute (CLSI) recommended disk diffusion and CLSI broth microdilution method was sought for. Antifungal susceptibility testing by disk diffusion and Broth microdilution was done as per CLSI document M44-S3 and CLSI document M27-S4 for Candida isolates respectively. Regression analysis correlating zone diameters to MIC value was done. Pearson's correlation coefficient was calculated to determine correlation between disk zone diameters and MICs. Candida albicans (33.3%) was clearly outnumbered by other non-albicans species predominantly Candida tropicalis (42.5%) and Candida glabrata (18.4%). Ten percent of the strains were resistant to fluconazole by disk diffusion and 13% by broth microdilution. MIC range for Candida albicans and Candida tropicalis ranged from≤0.25-64μg/ml while that of Candida glabrata ranged from≤0.25-128μg/ml. Categorical agreement between disk diffusion and broth microdilution was 86.8%. Pearson's coefficient of correlation was -0.5975 indicating moderate negative correlation between the two variables. Zone sizes can be used to estimate the MIC values, although with limited accuracy. There should be a constant effort to upgrade the guidelines in view of new clinical data, and laboratories should make an active effort to incorporate them. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Evaluation of the highly sensitive Roche thyroglobulin II assay and establishment of a reference limit for thyroglobulin-negative patient samples.

Science.gov (United States)

Rotteveel-de Groot, Dorien M; Ross, H Alec; Janssen, Marcel J R; Netea-Maier, Romana T; Oosting, Janine D; Sweep, Fred C G J; van Herwaarden, Antonius E

2016-08-01

Thyroglobulin (Tg) measurements are used to monitor for residual thyroid tissue in patients with differentiated thyroid cancer (DTC) after thyroidectomy and radioiodine ablative therapy. In recent years highly sensitive Tg assays have been developed. In this study the analytical performance of the new Roche Elecsys Tg II assay was evaluated and compared with the well documented Access2 Tg assay (Beckman-Coulter). Analytical performance was examined using various Clinical and Laboratory Standards Institute (CLSI) evaluation protocols. Tg negative patient sera were used to establish an upper reference limit (URL) for the Elecsys Tg II assay. Non-linearity, drift and carry-over according to CLSI EP10 and EP6 in a measuring range of 0.04-500 ng/mL were non-significant. Total precision according to CLSI EP5 was 10% at a Tg concentration of 0.08 ng/mL. A patient serum comparison performed according to a modified CLSI EP9 protocol showed a significant difference of a factor of approximately 1.4, despite using an identical CRM calibrator. The Elecsys Tg II assay measured Tg with a two-fold higher sensitivity than the Access2 assay. Finally, using human sera without Tg, an URL of 0.05 ng/mL was determined. In our hands the highly sensitive Elecsys Tg II assay shows a good analytical performance and a higher sensitivity compared to the Access2 Tg assay. An URL of 0.05 ng/mL for the Elecsys Tg II assay was determined which may improve the clinical utility of the assay for the detection of residual DTC or disease recurrence.

Nationwide survey of policies and practices related to capillary blood sampling in medical laboratories in Croatia.

Science.gov (United States)

Krleza, Jasna Lenicek

2014-01-01

Capillary sampling is increasingly used to obtain blood for laboratory tests in volumes as small as necessary and as non-invasively as possible. Whether capillary blood sampling is also frequent in Croatia, and whether it is performed according to international laboratory standards is unclear. All medical laboratories that participate in the Croatian National External Quality Assessment Program (N = 204) were surveyed on-line to collect information about the laboratory's parent institution, patient population, types and frequencies of laboratory tests based on capillary blood samples, choice of reference intervals, and policies and procedures specifically related to capillary sampling. Sampling practices were compared with guidelines from the Clinical and Laboratory Standards Institute (CLSI) and the World Health Organization (WHO). Of the 204 laboratories surveyed, 174 (85%) responded with complete questionnaires. Among the 174 respondents, 155 (89%) reported that they routinely perform capillary sampling, which is carried out by laboratory staff in 118 laboratories (76%). Nearly half of respondent laboratories (48%) do not have a written protocol including order of draw for multiple sampling. A single puncture site is used to provide capillary blood for up to two samples at 43% of laboratories that occasionally or regularly perform such sampling. Most respondents (88%) never perform arterialisation prior to capillary blood sampling. Capillary blood sampling is highly prevalent in Croatia across different types of clinical facilities and patient populations. Capillary sampling procedures are not standardised in the country, and the rate of laboratory compliance with CLSI and WHO guidelines is low.

[Statistical approach to evaluate the occurrence of out-of acceptable ranges and accuracy for antimicrobial susceptibility tests in inter-laboratory quality control program].

Science.gov (United States)

Ueno, Tamio; Matuda, Junichi; Yamane, Nobuhisa

2013-03-01

To evaluate the occurrence of out-of acceptable ranges and accuracy of antimicrobial susceptibility tests, we applied a new statistical tool to the Inter-Laboratory Quality Control Program established by the Kyushu Quality Control Research Group. First, we defined acceptable ranges of minimum inhibitory concentration (MIC) for broth microdilution tests and inhibitory zone diameter for disk diffusion tests on the basis of Clinical and Laboratory Standards Institute (CLSI) M100-S21. In the analysis, more than two out-of acceptable range results in the 20 tests were considered as not allowable according to the CLSI document. Of the 90 participating laboratories, 46 (51%) experienced one or more occurrences of out-of acceptable range results. Then, a binomial test was applied to each participating laboratory. The results indicated that the occurrences of out-of acceptable range results in the 11 laboratories were significantly higher when compared to the CLSI recommendation (allowable rate laboratory was statistically compared with zero using a Student's t-test. The results revealed that 5 of the 11 above laboratories reported erroneous test results that systematically drifted to the side of resistance. In conclusion, our statistical approach has enabled us to detect significantly higher occurrences and source of interpretive errors in antimicrobial susceptibility tests; therefore, this approach can provide us with additional information that can improve the accuracy of the test results in clinical microbiology laboratories.

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

International Nuclear Information System (INIS)

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

2006-01-01

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

77 FR 36485 - Alternative Personnel Management System (APMS) at the National Institute of Standards and Technology

Science.gov (United States)

2012-06-19

... also identify waiver language needed to retain the original system feature of an extended probationary... comments to Amy K. Cubert, Supervisory Human Resources Specialist, National Institute of Standards and... period, a feature of the original demonstration project and subsequent Alternative Personnel Management...

In Vitro Comparison of Ertapenem, Meropenem, and Imipenem against Isolates of Rapidly Growing Mycobacteria and Nocardia by Use of Broth Microdilution and Etest.

Science.gov (United States)

Brown-Elliott, Barbara A; Killingley, Jessica; Vasireddy, Sruthi; Bridge, Linda; Wallace, Richard J

2016-06-01

We compared the activities of the carbapenems ertapenem, meropenem, and imipenem against 180 isolates of rapidly growing mycobacteria (RGM) and 170 isolates of Nocardia using the Clinical and Laboratory Standards Institute (CLSI) guidelines. A subset of isolates was tested using the Etest. The rate of susceptibility to ertapenem and meropenem was limited and less than that to imipenem for the RGM. Analysis of major and minor discrepancies revealed that >90% of the isolates of Nocardia had higher MICs by the broth microdilution method than by Etest, in contrast to the lower broth microdilution MICs seen for >80% of the RGM. Imipenem remains the most active carbapenem against RGM, including Mycobacterium abscessus subsp. abscessus For Nocardia, imipenem was significantly more active only against Nocardia farcinica Although there may be utility in testing the activities of the newer carbapenems against Nocardia, their activities against the RGM should not be routinely tested. Testing by Etest is not recommended by the CLSI. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

Evaluation of the highly sensitive Roche thyroglobulin II assay and establishment of a reference limit for thyroglobulin-negative patient samples

Directory of Open Access Journals (Sweden)

Dorien M. Rotteveel-de Groot

2016-08-01

Full Text Available Objectives: Thyroglobulin (Tg measurements are used to monitor for residual thyroid tissue in patients with differentiated thyroid cancer (DTC after thyroidectomy and radioiodine ablative therapy. In recent years highly sensitive Tg assays have been developed. In this study the analytical performance of the new Roche Elecsys Tg II assay was evaluated and compared with the well documented Access2 Tg assay (Beckman–Coulter. Design and methods: Analytical performance was examined using various Clinical and Laboratory Standards Institute (CLSI evaluation protocols. Tg negative patient sera were used to establish an upper reference limit (URL for the Elecsys Tg II assay. Results: Non-linearity, drift and carry-over according to CLSI EP10 and EP6 in a measuring range of 0.04–500 ng/mL were non-significant. Total precision according to CLSI EP5 was 10% at a Tg concentration of 0.08 ng/mL. A patient serum comparison performed according to a modified CLSI EP9 protocol showed a significant difference of a factor of approximately 1.4, despite using an identical CRM calibrator. The Elecsys Tg II assay measured Tg with a two-fold higher sensitivity than the Access2 assay. Finally, using human sera without Tg, an URL of 0.05 ng/mL was determined. Conclusions: In our hands the highly sensitive Elecsys Tg II assay shows a good analytical performance and a higher sensitivity compared to the Access2 Tg assay. An URL of 0.05 ng/mL for the Elecsys Tg II assay was determined which may improve the clinical utility of the assay for the detection of residual DTC or disease recurrence. Keywords: Thyroglobulin, Roche Elecsys Tg II assay, validation, reporting limit

Secondary standard dosimetry laboratory at the Ruder Boskovic Institute, Zagreb, Croatia

International Nuclear Information System (INIS)

Vekic, B.; Ban, R.; Saveta, M.

2006-01-01

The Secondary Standard Dosimetry Laboratory at the Ruder Boskovic Institute, Zagreb, Croatia, was installed during the several last years. The installation of this Laboratory was strongly supported by the International Atomic Energy Agency (IAEA) through the Technical Cooperation Project (C.R.O. 1/004/; Establishing Calibration Services). Inside the country this Technical Cooperation Project was supported by the State Office for Standardization and Metrology, State Office for Radiation Protection and the Ministry of Health of the Republic of Croatia. The Secondary Standard Dosimetry Laboratory at the Ruder Boskovic Institute, Zagreb, Croatia was installed in two calibration rooms. The both of these calibration rooms are 9.6 meters long and 6 meters wide. In the both of these calibration rooms the proper air conditioning was installed. The walls of the both calibration rooms are thick enough (1 meter of concrete) and the entrance doors are protected by Pb to protect any radiation hazard in control rooms, in neighbouring rooms and in environment. In the first calibration room, placed in the basement, two sealed sources share the same calibration bench (produced by Hopewell Designs, Inc., USA) between them which is 6 meters long. On one side is Co -60 source of the 30 TBq activity (December 2004) for the calibration of radiotherapy ionizing chambers and the other equipment in the field of high dose rate range. On the other side is irradiation unit consists of 2 sealed sources for radiation protection purposes: (1) Cs-137 source, activity of 740 MBq (February 2004) and (2) Co- 60 source, activity of 185 MBq (February 2004). For this second source three attenuators are provided that give a nominal attenuation of *10, *100 and *1000. In the second calibration room placed just above the first one the X -ray unit (gift from P.T.B., Germany, I.S.O.V.O.L.T. 420, 40 -300 kV, 1-20 mA) is placed. In front of this are: (1.) Aperture Wheel Assembly designed to modify the beam

Nationwide survey of policies and practices related to capillary blood sampling in medical laboratories in Croatia

Science.gov (United States)

Krleza, Jasna Lenicek

2014-01-01

Introduction: Capillary sampling is increasingly used to obtain blood for laboratory tests in volumes as small as necessary and as non-invasively as possible. Whether capillary blood sampling is also frequent in Croatia, and whether it is performed according to international laboratory standards is unclear. Materials and methods: All medical laboratories that participate in the Croatian National External Quality Assessment Program (N = 204) were surveyed on-line to collect information about the laboratory’s parent institution, patient population, types and frequencies of laboratory tests based on capillary blood samples, choice of reference intervals, and policies and procedures specifically related to capillary sampling. Sampling practices were compared with guidelines from the Clinical and Laboratory Standards Institute (CLSI) and the World Health Organization (WHO). Results: Of the 204 laboratories surveyed, 174 (85%) responded with complete questionnaires. Among the 174 respondents, 155 (89%) reported that they routinely perform capillary sampling, which is carried out by laboratory staff in 118 laboratories (76%). Nearly half of respondent laboratories (48%) do not have a written protocol including order of draw for multiple sampling. A single puncture site is used to provide capillary blood for up to two samples at 43% of laboratories that occasionally or regularly perform such sampling. Most respondents (88%) never perform arterialisation prior to capillary blood sampling. Conclusions: Capillary blood sampling is highly prevalent in Croatia across different types of clinical facilities and patient populations. Capillary sampling procedures are not standardised in the country, and the rate of laboratory compliance with CLSI and WHO guidelines is low. PMID:25351353

Enhancement of Recreation Service to Disabled Children. Part II, Recommended Standards with Evaluative Criteria for Recreation Services in Residential Institutions. Final Report.

Science.gov (United States)

Berryman, Doris L.

The suggested standards and evaluative criteria are designed to assist hospitals and other residential institutions in evaluating recreation services provided to residents, primarily children and youth. Described are the development of the standards and the rating instrument, guidelines for using the standards, evaluation and scoring procedures,…

A survey of methods used for antimicrobial susceptibility testing in veterinary diagnostic laboratories in the United States.

Science.gov (United States)

Dargatz, David A; Erdman, Matthew M; Harris, Beth

2017-09-01

Antimicrobial resistance is a serious threat to animal and human health worldwide, requiring a collaborative, holistic approach. The U.S. Government has developed a national strategy to address antimicrobial resistance, with one component being to monitor antimicrobial resistance in agricultural settings. We developed a survey to collect information about antimicrobial susceptibility testing (AST) from the veterinary diagnostic laboratory community in the United States, assessing current practices and technologies and determining how AST information is shared. Of the 132 surveys administered, 52 (39%) were returned. Overall, responding laboratories conducted susceptibility tests on 98,788 bacterial isolates in 2014, with Escherichia coli being the most common pathogen tested across all animal species. The 2 most common AST methods employed were the disk diffusion method (71%) and the Sensititre platform broth microdilution system (59%). Laboratories primarily used the Clinical Laboratory Standards Institute (CLSI) VET-01 standard (69%) and the automatically calculated interpretations provided by the commercial AST systems (61%) for interpreting their AST data. Only 22% of laboratories published AST data on a periodic basis, usually via annual reports published on the laboratory's website or through peer-reviewed journals for specific pathogens. Our results confirm that disk diffusion and broth microdilution remain the standard AST methods employed by U.S. veterinary diagnostic laboratories, and that CLSI standards are commonly used for interpreting AST results. This information will help determine the most efficient standardized methodology for future surveillance. Furthermore, the current infrastructure within laboratories, once harmonized, will help provide a mechanism for conducting national surveillance programs.

Financial institutions as an example of institutions of public trust

OpenAIRE

Agata Jakubowska

2013-01-01

Financial institutions are commonly known as institutions of public trust and they are fundamental for activities of other economic entities. The level of trust determines the competitive position of financial institutions. That is why care about the best standards is the most important task for these institutions. Financial institutions are called institutions of public trust and thus high professionalism and more responsibility is demanded from them. This article presents basic problems con...

Legal status of minister's notices and technology standards of 'Korea institute of nuclear safety'(KINS) to regulate nuclear safety

International Nuclear Information System (INIS)

Jung, S. K.; Jung, M. M.; Kim, S. W.; Jang, K. H.; Oh, B. J.

2003-01-01

Concerning nuclear safety or technology standards, each of 'notices' issued by minister of science and technology(MOST) empowered by law of its regulation is obviously forceful as a law, if not all. But the standards made by the chief of Korea institute of nuclear safety(KINS) to meet the tasks entrusted to KINS by MOST is only conditionally forceful as a law, that is, on the condition that law or regulation empowered the chief of KINS to make nuclear safety and/or technology standards

Pediatric reference value distributions and covariate-stratified reference intervals for 29 endocrine and special chemistry biomarkers on the Beckman Coulter Immunoassay Systems: a CALIPER study of healthy community children.

Science.gov (United States)

Karbasy, Kimiya; Lin, Danny C C; Stoianov, Alexandra; Chan, Man Khun; Bevilacqua, Victoria; Chen, Yunqi; Adeli, Khosrow

2016-04-01

The CALIPER program is a national research initiative aimed at closing the gaps in pediatric reference intervals. CALIPER previously reported reference intervals for endocrine and special chemistry markers on Abbott immunoassays. We now report new pediatric reference intervals for immunoassays on the Beckman Coulter Immunoassay Systems and assess platform-specific differences in reference values. A total of 711 healthy children and adolescents from birth to reference intervals calculated in accordance with Clinical and Laboratory Standards Institute (CLSI) EP28-A3c guidelines. Complex profiles were observed for all 29 analytes, necessitating unique age and/or sex-specific partitions. Overall, changes in analyte concentrations observed over the course of development were similar to trends previously reported, and are consistent with biochemical and physiological changes that occur during childhood. Marked differences were observed for some assays including progesterone, luteinizing hormone and follicle-stimulating hormone where reference intervals were higher than those reported on Abbott immunoassays and parathyroid hormone where intervals were lower. This study highlights the importance of determining reference intervals specific for each analytical platform. The CALIPER Pediatric Reference Interval database will enable accurate diagnosis and laboratory assessment of children monitored by Beckman Coulter Immunoassay Systems in health care institutions worldwide. These reference intervals must however be validated by individual labs for the local pediatric population as recommended by CLSI.

AKTIVITAS EKSTRAK ETANOL DAN FRAKSI AKAR SINGAWALANG (Petiveria alliacea L. TERHADAP JAMUR PENYEBAB KETOMBE DENGAN METODE BROTH MICRODILUTION

Directory of Open Access Journals (Sweden)

Niken Indriyanti

2013-06-01

Full Text Available Dandruff was an anomaly of scalp caused by abnormal growth of Pityrosporum ovale. Ketoconazole and sulfuric compounds known as antifungal, include antifungal against Pityrosporum ovale. One of medicinal plant that has polysulfide compounds was Singawalang (Petiveria alliacea L.. Activity of ethanol extract and fraction of singawalang roots tested using microdilution broth method appropriate to Clinical and Laboratory Standard Institute (CLSI standard, then growth profiles determined by colony count. Microdilution test results showed that Singawalang roots extract has antifungal activity against Pityrosporum ovale with Minimum Inhibition Concentration (MIC 16 μg/mL and Minimum Fungicidal Concentration (MFC 64 μg/mL. Fraction that has highest activity against Pityrosporum ovale was n-hexane fraction of Singawalang roots with MIC 16 µg/ml dan MFC 128 μg/mL. The higher activity of the extract predicted that there were some polysulfide compounds have synergic activity.  Key words : singalawang roots, polysulfide, Pityrosporum ovale   ABSTRAK Ketombe adalah suatu keadaan anomali pada kulit kepala disebabkan jamur Pityrosporum ovale dalam jumlah diatas normal. Selama ini antijamur yang digunakan adalah ketokonazol. Selain itu, senyawa sulfur juga diketahui aktif terhadap jamur. Salah satu tanaman yang telah diteliti mengandung senyawa polisulfida adalah tanaman singawalang (Petiveria alliacea L.. Penelitian aktivitasnya terhadap Pityrosporum ovale dilakukan dengan Broth Microdilution sesuai standar Clinical and Laboratory Standard Institute (CLSI. Konsentrasi Hambat Minumum (KHM terkecil ada pada ekstrak dan fraksi n-heksan, yaitu 16 μg/mL, seperempat dari aktivitas ketokonazol. Konsentrasi Fungisidal Minimum (KFM terkecil ekstrak adalah 64 μg/mL, dan pada fraksi n-heksan ekstrak etanol akar singawalang dengan konsentrasi 128 μg/mL. Diduga aktivitas antijamur lebih kuat pada ekstrak karena adanya kombinasi aktivitas beberapa senyawa

Standardizing display conditions of diffusion-weighted images using concurrent b0 images. A multi-vendor multi-institutional study

International Nuclear Information System (INIS)

Sasaki, Makoto; Ida, Masahiro; Yamada, Kei; Watanabe, Yoshiyuki; Matsui, Mieko

2007-01-01

The purpose of this study was to establish a practical method that uses concurrent b0 images to standardize the display conditions for diffusion-weighted images (DWI) that vary among institutions and interpreters. Using identical parameters, we obtained DWI for 12 healthy volunteers at 4 institutions using 4 MRI scanners from 3 vendors. Three operators manually set the window width for the images equal to the signal intensity of the normal-appearing thalamus on b0 images and set the window level at half and then exported the images to 8-bit gray-scale images. We calculated the mean pixel values of the brain objects in the images and examined the variation among scanners, operators, and subjects. Following our method, the DWI of the 12 subjects obtained using the 4 different scanners had nearly identical contrast and brightness. The mean pixel values of the brain on the exported images among the operators and subjects were not significantly different, but we found a slight, significant difference among the scanners. Determining DWI display conditions by using b0 images is a simple and practical method to standardize window width and level for evaluating diffusion abnormalities and decreasing variation among institutions and operators. (author)

Antibacterial activity of amino- and amido- terminated poly (amidoamine)-G6 dendrimer on isolated bacteria from clinical specimens and standard strains

Science.gov (United States)

Rastegar, Ayoob; Nazari, Shahram; Allahabadi, Ahmad; Falanji, Farahnaz; Akbari Dourbash, Fakhreddin Akbari Dourbash; Rezai, Zahra; Alizadeh Matboo, Soudabeh; Hekmat-Shoar, Reza; Mohseni, Seyed Mohsen; Majidi, Gharib

2017-01-01

Background: Nanoscale poly (amidoamine) dendrimers have been investigated for their biological demands, but their antibacterial activity has not been widely discovered. Thus, the sixth generation of poly (amidoamine) dendrimer (PAMAM-G6) was synthesized and its antibacterial activities were evaluated on Gram-negative bacteria; P. aeruginosa, E. coli, A. baumannii, S. typhimurium, S. dysenteriae, K. pneumoniae, P. mirabilis, and Gram-positive bacteria, and S.aureus and B. subtilis, which were isolated from different clinical specimens and standard strains of these bacteria. Methods: In this study, 980 specimens including urine (47%), blood (27%), sputum (13%), wounds (8%), and burns (5%) were collected from clinical specimens of 16 hospitals and clinics in city of Sabzevar, Iran. Then, the target bacteria were isolated and identified using standard methods. Minimum inhibitory concentration and minimum bactericidal concentrations against Gram-positive and Gram-negative bacteria were determined according to guidelines described by clinical and laboratory standards institute (CLSI). Standard discs were prepared using 0.025, 0.25, 2.5, and 25 μg/mL concentrations of PAMAM-G6 on Mueller-Hinton agar plates to determinate the zone of inhibition. The cytotoxicity of PAMAM-G6 dendrimer was evaluated in HCT116 cells by MTT assay. Results: The most important isolated bacteria were E. coli (23.65%), S. aureus (24.7%), P. aeruginosa (10.49%), B. subtilis (7.7%), S. typhimurium (8.87%), A. baumannii (7.02%), K. pneumoniae (7.1%), P. mirabilis (6.46%), and S. dysenteriae (3.6%). Moreover, it was found that poly (amidoamine)–G6 exhibited more antibacterial efficacy on standard strains than isolated bacteria from clinical samples (p<0.05). The cytotoxicity of PAMAM-G6 to the cells showed that cytotoxicity depended on the concentration level and exposure time. Conclusion: The PAMAM-G6 dendrimer showed a positive impact on the removal of dominant bacterial isolated from clinical

In vitro activity of fosfomycin tromethamine against extended spectrum beta-lactamase producing urinary tract bacteria

International Nuclear Information System (INIS)

Khan, I.U.; Mirza, I.A.; Ali, S.; Hussain, A.

2014-01-01

To determine the in vitro activity of Fosfomycin tromethamine against extended spectrum beta-lactamase producing uropathogens. Study Design: Experimental study. Place and Duration of Study: Department of Microbiology, Armed Forces Institute of Pathology, Rawalpindi, from October 2011 to October 2012. Methodology: A total of 381 culture positive ESBL producing isolates from 2400 urine samples submitted over a period of one year were included in this study. Identification of isolates was done by standard biochemical profile of the organisms. The antimicrobial susceptibility of culture positive isolates was performed by disk diffusion method as recommended by Clinical Laboratory Standard Institute guidelines (CLSI). Results: The antimicrobial activity of Fosfomycin to various isolates revealed that 93% of E. coli, 64% Klebsiella spp. 50% Proteus spp. 75% Enterobacter cloacae, 100% Citrobacter freundii, 100% Burkholderia spp. 100% Serratia spp. and 50% Stenotrophomonas maltophilia were susceptible to this chemical compound. Conclusion: Fosfomycin showed excellent effectiveness to most of the common ESBL producing bacteria such as E. coli, Klebsiella and Proteus spp. (author)

The National Teacher Training Institute for Math, Science and Technology: Exemplary Practice in a Climate of Higher Standards.

Science.gov (United States)

Donlevy, James G., Ed.; Donlevy, Tia Rice, Ed.

1999-01-01

Reviews the NTTI (National Teacher Training Institute) for Math, Science and Technology model that trains teachers to use video and Internet resources to enhance math and science instruction. Discusses multimedia methodology; standards-based training; program impact in schools; and lesson plans available on the NTTI Web site. (Author/LRW)

Some Thoughts About Accounting Conceptual Framework and Standards for Awqaf Institutions

OpenAIRE

Adnan, Muhammad Akhyar; Sulaiman, Maliah; Nor, Putri Nor Suad Megat Mohd

2007-01-01

The awqaf institutions are, perhaps the less developed Islamic financial institutions compared to banking, insurance and zakat. However, these institutions are numerous and widespread all over the world, particularly in the countries where Muslim population is in existence. The attention to awqaf institutional development just took place in the last three to five years back. It is perhaps, why the development of these institutions seemed to be left far behind than other Islamic institutions. ...

Investigation of Linezolid Resistance in Staphylococci and Enterococci

Science.gov (United States)

Gallegos, Michael; Alspaugh, Debbie

2016-01-01

The objective of this study was to investigate an apparent increase in linezolid-nonsusceptible staphylococci and enterococci following a laboratory change in antimicrobial susceptibility testing from disk diffusion to an automated susceptibility testing system. Isolates with nonsusceptible results (n = 27) from Vitek2 were subjected to a battery of confirmatory testing which included disk diffusion, Microscan broth microdilution, Clinical and Laboratory Standards Institute (CLSI) reference broth microdilution, gradient diffusion (Etest), 23S rRNA gene sequencing, and cfr PCR. Our results show that there is poor correlation between methods and that only 70 to 75% of isolates were confirmed as linezolid resistant with alternative phenotypic testing methods (disk diffusion, Microscan broth microdilution, CLSI broth microdilution, and Etest). 23S rRNA gene sequencing identified mutations previously associated with linezolid resistance in 16 (59.3%) isolates, and the cfr gene was detected in 3 (11.1%) isolates. Mutations located at positions 2576 and 2534 of the 23S rRNA gene were most common. In addition, two previously undescribed variants (at positions 2083 and 2345 of the 23S rRNA gene) were also identified and may contribute to linezolid resistance. PMID:26935728

The IAASB - the International Auditing and Assurance Standards Board - the Influence of Institutional Aspects on International Harmonization Concept of Auditing Services

OpenAIRE

Ladislav Kareš; Petra Krišková

2008-01-01

The article dealt with institutional aspects of auditing profession, mostly their impact on international harmonization concept of auditing services. The authors of the article mention on importance and tasks of the institution - the IAASB - The International Auditing and Assurance Standards Board, by compiling of strategy of auditing services behavior and development, mostly in context of providing the auditing services. The authors mention on the IAASB priorities in this area set for period...

Comparación de cuatro métodos fenotípicos para la detección de beta-lactamasas de espectro extendido Comparison of four phenotypic methods to detect extended-spectrum betalactamases

Directory of Open Access Journals (Sweden)

Lizet Lezameta

2010-09-01

Full Text Available Objetivo. Comparar la eficacia de cuatro métodos fenotípicos para la identificación de cepas productoras de β-lactamasas de espectro extendido aisladas de urocultivos. Materiales y métodos. Estudio comparativo de corte transversal. Se analizó 147 cepas aisladas de urocultivos positivos para Escherichia coli, Klebsiella pneumoniae y Proteus mirabilis entre los meses de enero y febrero de 2009 en el Instituto Nacional de Salud del Niño, las cuales fueron sometidas a una prueba de tamizaje, en aquellas que resultaron positivas se realizó pruebas confirmatorias mediante los cuatro métodos fenotípicos evaluados. Resultados. De las 147 cepas, 43 (29,3% resultaron sospechosas en las pruebas de tamizaje. Con el método descrito por Clinical and Laboratory Standards Institute (CLSI usado como "patrón de oro" para el estudio, resultaron 27 positivas (62,8%, resultado similar a lo encontrado con el método de Jarlier. Por otro lado, con los métodos de Hodge y el tridimensional, 23 (53,5% resultaron positivas. La evaluación de los métodos confirmatorios frente al descrito por CLSI, mostró una sensibilidad y especificidad de 100% para el método de Jarlier; en el caso de los métodos de Hodge y método tridimensional se encontró una sensibilidad y especificidad de 85,2 % y 100%, respectivamente. Conclusiones. Los métodos evaluados mostraron en todos los casos una alta eficacia, sin presentar diferencias significativas, por lo que podrían utilizarse según las facilidades del laboratorio clínico involucrado; sin embargo dada las ventajas no técnicas, como costos, facilidad y factibilidad de su aplicación, se recomienda el empleo del método de Jarlier.Objective. To compare the efficacy of four phenotypic methods for the identification of strains producing extendedspectrum β-lactamases isolated from urine cultures. Materials and methods. Comparative cross-sectional study. 147 strains isolated from positive urine cultures for Escherichia

Students as Stakeholders in the Policy Context of the European Standards and Guidelines for Quality Assurance in Higher Education Institutions

NARCIS (Netherlands)

Logermann, Frauke; Leisyte, Liudvika; Curaj, Adrian; Matei, Liviu; Pricopie, Remus; Salmi, Jamil; Scott, Peter

2015-01-01

The European Standard and Guidelines for Quality Assurance (ESG) of 2005 can be defined as one of the major Bologna documents aimed at furthering the role of students as stakeholders in internal quality assurance processes at higher education institutions (HEIs). Still little is known about

Investigating the Utility of a GPA Institutional Adjustment Index

Science.gov (United States)

Didier, Thomas; Kreiter, Clarence D.; Buri, Russell; Solow, Catherine

2006-01-01

Background: Grading standards vary widely across undergraduate institutions. If, during the medical school admissions process, GPA is considered without reference to the institution attended, it will disadvantage applicants from undergraduate institutions employing rigorous grading standards. Method: A regression-based GPA institutional equating…

Results from the Survey of Antibiotic Resistance (SOAR) 2014-16 in the Czech Republic.

Science.gov (United States)

Torumkuney, D; Zemlickova, H; Maruscak, M; Morrissey, I

2018-04-01

To determine the antibiotic susceptibility of isolates of Streptococcus pneumoniae and Haemophilus influenzae collected in 2014-16 from patients with community-acquired respiratory infections in the Czech Republic. MICs were determined by CLSI broth microdilution and susceptibility was assessed using CLSI, EUCAST and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints. S. pneumoniae isolates (n = 200) showed high rates of susceptibility (>95%) to amoxicillin, amoxicillin/clavulanic acid, penicillin [intravenous (iv) non-meningitis], ceftriaxone, cefuroxime and the fluoroquinolones using CLSI breakpoints. Susceptibility to cefaclor and trimethoprim/sulfamethoxazole was 94%-94.5%, to penicillin (oral) 91.5% and to the macrolides 89.5%. Susceptibility of H. influenzae (n = 197) to amoxicillin/clavulanic acid, ceftriaxone, cefuroxime, azithromycin and the fluoroquinolones was ≥98% by CLSI criteria. Rates of susceptibility to the remaining agents were ≥75% except for clarithromycin at 37.1%. Great variability was seen across breakpoints, especially for the macrolides, cefaclor and cefuroxime (oral), 98.0% of H. influenzae showing susceptibility to the latter by CLSI criteria, 69.5% by PK/PD and 1.5% by EUCAST standards. The β-lactamase rate was 13.7% with no β-lactamase-negative-ampicillin-resistant (BLNAR) isolates by CLSI criteria. Antibiotic resistance among the two major respiratory pathogens remained low in the Czech Republic. These findings support local clinicians in continuing the historically restrictive use of antibiotics in the Czech Republic, with selection of narrower-spectrum agents for the empirical therapy of community-acquired respiratory tract infections. This highlights one of the great benefits of continuous surveillance of antimicrobial resistance: knowledge of current local resistance patterns reduces the need to choose broad-spectrum agents that contribute to increasing resistance worldwide.

76 FR 46300 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Science.gov (United States)

2011-08-02

... 62366:2007. engineering to medical devices. D. General Hospital/General Plastic Surgery: 6-253 Hoists... CLSI H59-A. Thromboembolic Disease; Approved Guideline. F. Nanotechnology: 18-2 Standard Guide for...

Determination of minimum inhibitory concentrations of itraconazole, terbinafine and ketoconazole against dermatophyte species by broth microdilution method.

Science.gov (United States)

Bhatia, V K; Sharma, P C

2015-01-01

Various antifungal agents both topical and systemic have been introduced into clinical practice for effectively treating dermatophytic conditions. Dermatophytosis is the infection of keratinised tissues caused by fungal species of genera Trichophyton, Epidermophyton and Microsporum, commonly known as dermatophytes affecting 20-25% of the world's population. The present study aims at determining the susceptibility patterns of dermatophyte species recovered from superficial mycoses of human patients in Himachal Pradesh to antifungal agents; itraconazole, terbinafine and ketoconazole. The study also aims at determining the minimum inhibitory concentrations (MICs) of these agents following the recommended protocol of Clinical and Laboratory Standards Institute (CLSI) (M38-A2). A total of 53 isolates of dermatophytes (T. mentagrophyte-34 in no., T. rubrum-18 and M. gypseum-1) recovered from the superficial mycoses were examined. Broth microdilution method M38-A2 approved protocol of CLSI (2008) for filamentous fungi was followed for determining the susceptibility of dermatophyte species. T. mentagrophyte isolates were found more susceptible to both itraconazole and ketoconazole as compared to terbinafine (MIC50: 0.125 µg/ml for itraconazole, 0.0625 µg/ml for ketoconazole and 0.5 µg/ml for terbinafine). Three isolates of T. mentagrophytes (VBS-5, VBSo-3 and VBSo-73) and one isolate of T. rubrum (VBPo-9) had higher MIC values of itraconazole (1 µg/ml). Similarly, the higher MIC values of ketoconazole were observed in case of only three isolates of T. mentagrophyte (VBSo-30 = 2 µg/ml; VBSo-44, VBM-2 = 1 µg/ml). The comparative analysis of the three antifungal drugs based on t-test revealed that 'itraconazole and terbinafine' and 'terbinafine and ketoconazole' were found independent based on the P terbinafine and ketoconazole'. The MIC values observed in the present study based on standard protocol M38-A2 of CLSI 2008 might serve as reference for further studies

Pattern Of Polymicrobial Isolates And Antimicrobial Susceptibility From Blood

International Nuclear Information System (INIS)

Shabbir, S.; Jamil, S.; Hafiz, S.

2016-01-01

Objective: To determine the pattern of polymicrobial isolates in blood cultures and antimicrobial susceptibility in a tertiary care hospital of Karachi. Study Design: Cross-sectional study. Place and Duration of Study: Sindh Institute of Urology and Transplantation (SIUT), Karachi, Pakistan, from September to November 2014. Methodology: Blood culture samples were received from patients, which were processed by BACTEC 9240 system (Becton Dickinson). All positive blood samples were further analyzed. Susceptibility to antimicrobial agents was determined according to the Clinical and Laboratory Standards Institute (CLSI) criteria of the year. Identification of growth was based on Gram staining, colony morphology and appropriate biochemical tests. Antibiotic susceptibility was done as per Clinical and Laboratory Standards Institute (CLSI) recommendations. Results: Out of the 7251 samples submitted, 2931 (40.42 percent) were positive for growth, 2389 (81.5 percent) samples were monomicrobial, whereas 542 (18.5 percent) samples were polymicrobial. Among the polymicrobial isolates, 468 (86.34 percent) blood culture samples yielded two, 66 (12.17 percent) yielded three, and 8 (1.47 percent) yielded four organisms. Gram positive isolates were 281 (51.84 percent) and Gram negative were 261 (48.15 percent). The most frequent isolates in polymicrobial blood stream infection were Acinetobacterspp. (51/542, 9.4 percent) and Coagulase negative Staphylococcus(84/542, 15.5 percent), respectively. Staphylococcus aureus isolates, which were resistant to Methicillin, accounted for 24.65 percent. Third generation Cephalosporins resistance in Klebsiella spp. and Eschericia (E.) coli was found to be 63.6 percent and 58 percent, respectively. Carbapenem resistance was seen in 5.9 percent of Pseudomonas aeruginosa and 17.6 percent Acinetobacter spp. Conclusion: Gram positive bacteria were more commonly involved in polymicrobial blood stream infections with Coagulase negative Staphylococcus

Section for Standard and Patents - Standardization and Patents

International Nuclear Information System (INIS)

Wojtowicz, S.; Trechcinski, R.; Rybka, M.; Ryszkowska, A.; Wardaszko, J.

1997-01-01

Full text: The most important tasks of the Section in 1996 were: preparation of national standards and program of future work on standards for nuclear instrumentation and electronic equipment in nuclear engineering; organization of activities and participation in the meetings of the Commissions for Standardization No 173 Microprocessor Systems, No 266 Nuclear Instrumentation; giving opinions and expertises on national and international standards for equipment in nuclear engineering; cooperation with the Commission for Standardization No 246 Radiological Protection; control of inventiveness activity; The quality of the technical products is being improved by: a) selection of the proper types of interface systems, technical coordination and quality control; b) creation of standards at a high technical level; The Section works mainly for the Polish Committee for Standardization, the National Atomic Energy Agency, Association of Polish Electrical Engineers and Research Institutes in Poland. The activity of the Section is useful for all national institutions where backplane busses and nuclear electronic equipment is produced or used. The Section participates in the following international organizations: IEC (International Electrotechnical Commission) TC 45 (Nuclear Instrumentation); ISO/IEC Joint Technical Committee ISO/IEC JTCl SC26 (Microprocessor systems); ESONE (European Studies on Norms for Electronics); The section takes part in popularization of nuclear technology and instrumentation in the following ways: distribution of standards and technical documentation to national institutions dealing with nuclear apparatus; collecting and distributing technical information from international organizations (e.g. ESONE); organization of technical and scientific, national and international conferences (New Generation Nuclear Power Plants - September 96, QNX in Real World - January 96); participation in the technical conference organized by the Polish Committee for

The emerging causal understanding of institutional objects.

Science.gov (United States)

Noyes, Alexander; Keil, Frank C; Dunham, Yarrow

2018-01-01

Institutional objects, such as money, drivers' licenses, and borders, have functions because of their social roles rather than their immediate physical properties. These objects are causally different than standard artifacts (e.g. hammers, chairs, and cars), sharing more commonality with other social roles. Thus, they inform psychological theories of human-made objects as well as children's emerging understanding of social reality. We examined whether children (N=180, ages 4-9) differentiate institutional objects from standard artifacts. Specifically, we examine whether children understand that mutual intentions (i.e., the intentions of a social collective) underlie the functional affordances of institutional objects in ways that they do not for standard artifacts. We find that young children assimilate institutional objects into their intuitive theories of standard artifacts; children begin to differentiate between the domains in the elementary school years. Published by Elsevier B.V.

AICPA standard aids in detecting risk factors for fraud. American Institute of Certified Public Accountants.

Science.gov (United States)

Reinstein, A; Dery, R J

1999-10-01

The American Institute of Certified Public Accountants' Statement on Auditing Standards (SAS) No. 82, Consideration of Fraud in a Financial Statement Audit, requires independent auditors to obtain reasonable assurance that financial statements are free of material mis-statements caused by error or fraud. SAS No. 82 provides guidance for independent auditors to use to help detect and document risk factors related to potential fraud. But while SAS No. 82 suggests how auditors should assess the potential for fraud, it does not expand their detection responsibility. Accordingly, financial managers should discuss thoroughly with auditors the scope and focus of an audit as a means to further their compliance efforts.

Comparing the disk-diffusion and agar dilution tests for Neisseria gonorrhoeae antimicrobial susceptibility testing

Directory of Open Access Journals (Sweden)

Hsi Liu

2016-11-01

Full Text Available Abstract Background We assessed the validity of testing for antimicrobial susceptibility of clinical and mutant Neisseria gonorrhoeae (GC isolates by disk diffusion in comparison to agar dilution, and Etest® (bioMerieux, France, respectively, for three third generation extended spectrum cephalosporins (ESC: ceftriaxone (CRO, cefixime (CFX, and cefpodoxime (CPD. Methods One hundred and five clinical isolates and ten laboratory-mutants were tested following Clinical Laboratory Standard Institute (CLSI and manufacturer’s standards for each of the three methods. The measured diameters by the disk diffusion method were tested for correlation with the MIC values by agar dilution. In addition, comparisons with the Etest® were made. Categorical results for concordance, based on standard CLSI cutoffs, between the disk diffusion and the other two methods, respectively, were tested using the Chi-square statistics. Reproducibility was tested for CFX across a 6-month interval by repeated disk tests. Results Across all 115 specimens, the disk diffusion tests produced good categorical agreements, exhibiting concordance of 93.1%, 92.1%, and 90.4% with agar dilution and 93.0%, 92.1%, and 90.4% with Etest®, for CRO, CFX, and CPD, respectively. Pearson correlations between disk-diffusion diameters and agar dilution MIC’s were -0.59, -0.67, and -0.81 for CRO, CFX, and CPD, respectively. The correlations between disk diffusion and Etest® were -0.58, -0.73, and -0.49. Pearson correlation between the CFX disk readings over a 6-month interval was 91%. Conclusions Disk diffusion tests remain to be a useful, reliable and fast screening method for qualitative antimicrobial susceptibility testing for ceftriaxone, cefixime, and cefpodoxime.

Magnetic properties comparison of mass standards among seventeen national metrology institutes

CSIR Research Space (South Africa)

Becerra, LO

2006-09-01

Full Text Available ), 1, Rue Gaston Boissier, 75015 Paris, France 13 Centro Espa?nol de Metrologia (CEM), c/ del Alfar, 2 ? Apartado 37, 28760 Tres Cantos (Madrid), Spain 14 National Metrology Institute of Japan, National Institute of Advanced Industrial Science...

Harish-Chandra Research Institute, Allahabad

Indian Academy of Sciences (India)

Academic Activities at the Institute. The aim of the Institute ... with perfectly free interactions between the faculty and the students. Box 2. ... standard model'. The only experimental motivation for this question is the fact that there are certain.

The role of epidemiological cutoff values (ECVs/ECOFFs) in antifungal susceptibility testing and interpretation for uncommon yeasts and moulds.

Science.gov (United States)

Espinel-Ingroff, Ana; Turnidge, John

2016-01-01

The role of antimicrobial susceptibility testing is to aid in selecting the best agent for the treatment of bacterial and fungal diseases. This has been best achieved by the setting of breakpoints by Clinical Laboratory Standards Institute (CLSI) for prevalent Candida spp. versus anidulafungin, caspofungin, micafungin, fluconazole, and voriconazole. The European Committee on Antimicrobial Susceptibility Testing (EUCAST) also has set breakpoints for prevalent and common Candida and Aspergillus species versus amphotericin B, itraconazole, and posaconazole. Recently, another interpretive category, the epidemiological cut off value, could aid in the early identification of strains with acquired resistance mechanisms. CLSI has postulated that epidemiological cut off values may, with due caution, aid physicians in managing mycosis by species where breakpoints are not available. This review provides (1) the criteria and statistical approach to establishing and estimating epidemiological cut off values (ECVs), (2) the role of the epidemiological cut off value in establishing breakpoints, (3) the potential role of epidemiological cut off values in clinical practice, (4) and the wide range of CLSI-based epidemiological cut off values reported in the literature as well as EUCAST and Sensititre Yeast One-ECVs. Additionally, we provide MIC/MEC (minimal inhibitory concentrations/minimum effective concentrations) ranges/modes of each pooled distribution used for epidemiological cut off value calculation. We focus on the epidemiological cut off value, the new interpretive endpoint that will identify the non-wild type strains (defined as potentially harboring resistance mechanisms). However, we emphasize that epidemiological cut off values will not categorize a fungal isolate as susceptible or resistant as breakpoints do, because the former do not account for the pharmacology of the antifungal agent or the findings from clinical outcome studies. Copyright © 2016 Asociación Espa

State of malaria diagnostic testing at clinical laboratories in the United States, 2010: a nationwide survey

Directory of Open Access Journals (Sweden)

Abanyie Francisca A

2011-11-01

Full Text Available Abstract Background The diagnosis of malaria can be difficult in non-endemic areas, such as the United States, and delays in diagnosis and errors in treatment occur too often. Methods A nationwide survey of laboratories in the United States and its nine dependent territories was conducted in 2010 to determine factors that may contribute to shortcomings in the diagnosis of malaria. This survey explored the availability of malaria diagnostic tests, techniques used, and reporting practices. Results The survey was completed by 201 participants. Ninety percent reported that their laboratories had at least one type of malaria diagnostic test available on-site. Nearly all of the respondents' laboratories performed thick and thin smears on-site; approximately 50% had access to molecular testing; and only 17% had access to rapid diagnostic tests on-site. Seventy-three percent reported fewer than five confirmed cases of malaria in their laboratory during the 12-month period preceding the survey. Twenty-eight percent stated that results of species identification took more than 24 hours to report. Only five of 149 respondents that performed testing 24 hours a day, 7 days a week complied with all of the Clinical and Laboratory Standards Institute (CLSI guidelines for analysis and reporting of results. Conclusion Although malaria diagnostic testing services were available to a majority of U.S. laboratories surveyed, very few were in complete compliance with all of the CLSI guidelines for analysis and reporting of results, and most respondents reported very few cases of malaria annually. Laboratories' difficulty in adhering to the rigorous CLSI guidelines and their personnel's lack of practice and proficiency may account for delays and errors in diagnosis. It is recommended that laboratories that infrequently process samples for malaria seek opportunities for practice and proficiency training annually and take advantage of available resources to assist in

Untitled

African Journals Online (AJOL)

... Committee for Clini- cal Laboratory Standards (Bauer et al., 1966; CLSI, 2012) protocol was used ..... Atropine in Different Parts of Datura metel during Development, Planta. Med., ... In: Dawit Abebe (Ed), Proceedings of the workshop on De-.

Commensalistic institutions and value conflicts

DEFF Research Database (Denmark)

Botterill, Linda Courtenay; Daugbjerg, Carsten

2015-01-01

their emergence as technical barriers to trade. The Agreement privileges free trade and scientific evidence, thus excluding many ethical considerations from the regulations that national governments can enact in relation to production methods in the agri-food chain. Autonomously from the SPS Agreement, a number...... of global private standard schemes have been developed that have incorporated values rejected by the SPS Agreement. This paper examines the relationship between the Agreement and the private standards and argues that this case highlights a gap in the institutional literature with respect to parallel...... institutions emerging autonomously from the primary institution to embody values excluded by the latter. We adopt the term commensalism for these previously undescribed relationships....

45 CFR 205.190 - Standard-setting authority for institutions.

Science.gov (United States)

2010-10-01

...(AABD) of the Social Security Act includes aid or assistance to individuals in institutions as defined... discharge the responsibilities of the State agency under this section, including such costs for staff: (i...

Evaluation of semisolid agar method for antifungal susceptibility test of T. rubrum

Directory of Open Access Journals (Sweden)

Sultana Razia

2016-08-01

Full Text Available Background: With increasing fungal disease many newer antifungal drugs are available with different spectrum of activ­ity. Antifungal susceptibility test will help clinicians for selection of effective drug and thereby treatment of patient. Objective: The study was undertaken to perform a simple screening drug susceptibility test of T. rnbrum by Semi Solid Agar Antifungal Susceptibility (SAAS Method: Perfonnance of susceptibility method was assessed by comparing the MICs of three commonly prescribed antifungal agents namely- tluconazole (FCZ, itraconazole (ITZ and terbinafine (TER to the CLSI (Clinical and Laboratory Standard Institute recommended M-38, a broth microdilution method. Results: In SAAS method, among twenty nine T. rubrum, twenty five (86.2% were susceptible (MIC range 0.5-64 µg/ml to Fluconazole (FCZ and four (13.7% were resistant (MIC value >64 µg/ml. In broth microdilution method, among twenty nine T. rubrum, twenty six (89.6% were susceptible (MIC range 0.3-64 µg/ml to FCZ and three (10.3% were resistant (MIC value >64 µg/ml. In case of both ITZ and TER, all were susceptible (MIC range 0.3-64 µg/ml to both methods. The SAAS method demonstrated the susceptibility pattern of T. rubrum against FCZ, ITZ and TER usually within 72 to 96 hours after organism isolation and results were concordance with the results of CLSI broth microdilution method. Conclusion: Though it is a newer method with proper standardization of the test method, SAAS method is simple and easily applicable screening method for susceptibility testing of antifungal agents against dermatophytes in any microbiology laboratories.

Comparison of nutrition standards and other recommended procurement practices for improving institutional food offerings in Los Angeles County, 2010-2012.

Science.gov (United States)

Robles, Brenda; Wood, Michelle; Kimmons, Joel; Kuo, Tony

2013-03-01

National, state, and local institutions that procure, distribute, sell, and/or serve food to employees, students, and the public are increasingly capitalizing on existing operational infrastructures to create healthier food environments. Integration of healthy nutrition standards and other recommended practices [e.g., energy (kilocalories) postings at point-of-purchase, portion size restrictions, product placement guidelines, and signage] into new or renewing food service and vending contracts codifies an institution's commitment to increasing the availability of healthful food options in their food service venues and vending machines. These procurement requirements, in turn, have the potential to positively influence consumers' food-purchasing behaviors. Although these strategies are becoming increasingly popular, much remains unknown about their context, the processes required to implement them effectively, and the factors that facilitate their sustainability, especially in such broad and diverse settings as schools, county government facilities, and cities. To contribute to this gap in information, we reviewed and compared nutrition standards and other best practices implemented recently in a large school district, in a large county government, and across 10 municipalities in Los Angeles County. We report lessons learned from these efforts.

78 FR 35559 - Updating OSHA Standards Based on National Consensus Standards; Signage

Science.gov (United States)

2013-06-13

...; Signage AGENCY: Occupational Safety and Health Administration (OSHA), Department of Labor. ACTION: Direct... signage standards by adding references to the latest versions of the American National Standards Institute... earlier ANSI standards, ANSI Z53.1-1967, Z35.1-1968 and Z35.2-1968, in its signage standards, thereby...

A importância da qualidade da água reagente no laboratório clínico The importance of water quality in clinical laboratory reagent

Directory of Open Access Journals (Sweden)

Maria Elizabete Mendes

2011-06-01

Full Text Available A água é um reagente utilizado na maioria dos testes laboratoriais e por isso deve seguir um padrão de controle de qualidade rigoroso. O fornecimento urbano de água apresenta moléculas orgânicas, íons inorgânicos, partículas, coloides, gases, bactérias e seus produtos, que podem alterar os resultados dos exames laboratoriais e causar eventuais erros e falhas mecânicas em equipamentos analíticos. Para remover essas impurezas, é necessário recorrer a uma combinação de tecnologias de purificação. Há várias organizações que especificam normas sobre a água reagente, a fim de minimizar sua interferência nos ensaios laboratoriais. A maioria dos laboratórios utiliza as normas estabelecidas pelo Clinical and Laboratory Standards Institute (CLSI que classifica a água em: clinical laboratory reagent water (CLRW, special reagent water (SRW e instrumental feed water (IFW. O monitoramento da qualidade é realizado pela determinação de resistividade, condutividade, carbono orgânico total (TOC, controle microbiológico e endotoxinas. Os parâmetros são avaliados de acordo com a periodicidade estabelecida pela norma utilizada. Neste artigo, discutem-se a importância da água utilizada nos procedimentos laboratoriais, o controle da qualidade e as interferências nos ensaios laboratoriais.Water is a reagent used in most laboratory tests and, therefore, must follow stringent quality control standards. The urban water supply has organic molecules, inorganic ions, particles, colloids, gases, bacteria and their products, which may alter laboratory test results and cause occasional errors and mechanical failures in diagnostic equipment. To remove these impurities, it is necessary to use a combination of purification technologies. There are several organizations that specify reagent water standards to minimize its interference in laboratory assays. Most laboratories set standards established by the Clinical and Laboratory Standards

Long-term temporal stability of the National Institute of Standards and Technology spectral irradiance scale determined with absolute filter radiometers

International Nuclear Information System (INIS)

Yoon, Howard W.; Gibson, Charles E.

2002-01-01

The temporal stability of the National Institute of Standards and Technology (NIST) spectral irradiance scale as measured with broadband filter radiometers calibrated for absolute spectral irradiance responsivity is described. The working standard free-electron laser (FEL) lamps and the check standard FEL lamps have been monitored with radiometers in the ultraviolet and the visible wavelength regions. The measurements made with these two radiometers reveal that the NIST spectral irradiance scale as compared with an absolute thermodynamic scale has not changed by more than 1.5% in the visible from 1993 to 1999. Similar measurements in the ultraviolet reveal that the corresponding change is less than 1.5% from 1995 to 1999. Furthermore, a check of the spectral irradiance scale by six different filter radiometers calibrated for absolute spectral irradiance responsivity based on the high-accuracy cryogenic radiometer shows that the agreement between the present scale and the detector-based scale is better than 1.3% throughout the visible to the near-infrared wavelength region. These results validate the assigned spectral irradiance of the widely disseminated NIST or NIST-traceable standard sources

The in vitro evaluation of tigecycline tested against pathogens isolated in eight countries in the Asia-Western Pacific region (2008).

Science.gov (United States)

Farrell, David J; Turnidge, John D; Bell, Jan; Sader, Helio S; Jones, Ronald N

2010-06-01

To determine the in vitro activity of tigecycline and comparator common use antimicrobial agents tested against contemporary bacterial pathogens from the Asia-Western Pacific region. As part of the SENTRY Antimicrobial Surveillance Program, a total of 5759 Gram-positive and Gram-negative isolates were collected from 28 medical centers in eight Asia-Western Pacific countries during 2008. Minimum inhibitory concentrations (MICs) were determined using Clinical and Laboratory Standards Institute (CLSI) broth microdilution method and interpreted using CLSI breakpoints. United States Food and Drug Administration (US-FDA) breakpoints were used to interpret tigecycline susceptibility. Antimicrobial resistance was found to be widespread and prevalence varied considerably between the eight countries. Against pathogens for which breakpoints were available, >98% of all isolates were susceptible to tigecycline. Against all Gram-positive isolates, including methicillin (oxacillin)-resistant Staphylococcus aureus, penicillin- and multidrug-resistant pneumococci, and vancomycin-resistant enterococci, the highest tigecycline MIC found was 1 microg/ml. Against all Enterobacteriaceae, including extended-spectrum beta-lactamase phenotypes, tigecycline susceptibility was 97.5%. Tigecycline had good activity against Acinetobacter spp. but was much less active against Pseudomonas aeruginosa. Tigecycline demonstrated excellent sustained in vitro activity against a wide spectrum of contemporary Gram-positive and -negative pathogens from Asia-Western Pacific countries. Copyright (c) 2010 The British Infection Society. Published by Elsevier Ltd. All rights reserved.

Plasma-equivalent glucose at the point-of-care: evaluation of Roche Accu-Chek Inform and Abbott Precision PCx glucose meters.

Science.gov (United States)

Ghys, Timothy; Goedhuys, Wim; Spincemaille, Katrien; Gorus, Frans; Gerlo, Erik

2007-01-01

Glucose testing at the bedside has become an integral part of the management strategy in diabetes and of the careful maintenance of normoglycemia in all patients in intensive care units. We evaluated two point-of-care glucometers for the determination of plasma-equivalent blood glucose. The Precision PCx and the Accu-Chek Inform glucometers were evaluated. Imprecision and bias relative to the Vitros 950 system were determined using protocols of the Clinical Laboratory Standards Institute (CLSI). The effects of low, normal, and high hematocrit levels were investigated. Interference by maltose was also studied. Within-run precision for both instruments ranged from 2-5%. Total imprecision was less than 5% except for the Accu-Chek Inform at the low level (2.9 mmol/L). Both instruments correlated well with the comparison instrument and showed excellent recovery and linearity. Both systems reported at least 95% of their values within zone A of the Clarke Error Grid, and both fulfilled the CLSI quality criteria. The more stringent goals of the American Diabetes Association, however, were not reached. Both systems showed negative bias at high hematocrit levels. Maltose interfered with the glucose measurements on the Accu-Chek Inform but not on the Precision PCx. Both systems showed satisfactory imprecision and were reliable in reporting plasma-equivalent glucose concentrations. The most stringent performance goals were however not met.

48 CFR 9905.506 - Cost accounting period-Educational institutions.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost accounting period-Educational institutions. 9905.506 Section 9905.506 Federal Acquisition Regulations System COST ACCOUNTING... AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.506 Cost...

AVALIAÇÃO DOS MÉTODOS DE ETEST E MICRODILUIÇÃO EM CALDO PARA O ESTUDO DA SUSCETIBILIDADE DO Sporothrix schenckii COM O ITRACONAZOL

Directory of Open Access Journals (Sweden)

Ana Raquel Mano Meinerz

2010-06-01

Full Text Available The frequent occurrence of resistant isolated fungi againstantifungal drugs stimulated advances in the antifungigram techniques,which were standardized by CLSI. However, the methods have been inefficient and impractical to be executed in clinical laboratories. Within this context, commercial techniques have been developed, being ETEST one of them. ETEST has proved to be easier to execute when compared to the techniques approved by the CLSI. This study used the ETEST and the microdilution method, performed according to CLSI, for determining the in vitro susceptibility of isolates of Sporothrix schenckii against itraconazole. The CLSI uses RPMI 1640 medium and the reading of MIC after the period of incubation of 72h at 35ºC. MIC was determined by the ETEST, being Sabouraud dextrose agar used as medium, and the reading performed after 72 hours of incubation at 35ºC. The variance analysis, analyzed by T-paired test, did not demonstrate statistical differences among the CIM values obtained by the microdilution technique in broth (MIC among 0.219 and 0.875 μg/mL and ETEST (MIC among 0.032 and 2.0 μg/mL. However, the correlation coefficient (R was negative, probably because ofthe small number of samples. These results show the necessity offurther studies to assess the application of ETEST to evaluate thesusceptibility of S. schenckii against the itraconazol.

Determination of minimum inhibitory concentrations of itraconazole, terbinafine and ketoconazole against dermatophyte species by broth microdilution method

Directory of Open Access Journals (Sweden)

V K Bhatia

2015-01-01

Full Text Available Purpose: Various antifungal agents both topical and systemic have been introduced into clinical practice for effectively treating dermatophytic conditions. Dermatophytosis is the infection of keratinised tissues caused by fungal species of genera Trichophyton, Epidermophyton and Microsporum, commonly known as dermatophytes affecting 20–25% of the world's population. The present study aims at determining the susceptibility patterns of dermatophyte species recovered from superficial mycoses of human patients in Himachal Pradesh to antifungal agents; itraconazole, terbinafine and ketoconazole. The study also aims at determining the minimum inhibitory concentrations (MICs of these agents following the recommended protocol of Clinical and Laboratory Standards Institute (CLSI (M38-A2. Methodology: A total of 53 isolates of dermatophytes (T. mentagrophyte-34 in no., T. rubrum-18 and M. gypseum-1 recovered from the superficial mycoses were examined. Broth microdilution method M38-A2 approved protocol of CLSI (2008 for filamentous fungi was followed for determining the susceptibility of dermatophyte species. Results: T. mentagrophyte isolates were found more susceptible to both itraconazole and ketoconazole as compared to terbinafine (MIC50: 0.125 µg/ml for itraconazole, 0.0625 µg/ml for ketoconazole and 0.5 µg/ml for terbinafine. Three isolates of T. mentagrophytes (VBS-5, VBSo-3 and VBSo-73 and one isolate of T. rubrum (VBPo-9 had higher MIC values of itraconazole (1 µg/ml. Similarly, the higher MIC values of ketoconazole were observed in case of only three isolates of T. mentagrophyte (VBSo-30 = 2 µg/ml; VBSo-44, VBM-2 = 1 µg/ml. The comparative analysis of the three antifungal drugs based on t-test revealed that 'itraconazole and terbinafine' and 'terbinafine and ketoconazole' were found independent based on the P < 0.005 in case of T. mentagrophyte isolates. In case of T. rubrum, the similarity existed between MIC values of 'itraconazole and

Antimicrobial susceptibility of gram-negative pathogens isolated from patients with complicated intra-abdominal infections in South African hospitals (SMART Study 2004-2009): impact of the new carbapenem breakpoints.

Science.gov (United States)

Brink, Adrian J; Botha, Roelof F; Poswa, Xoliswa; Senekal, Marthinus; Badal, Robert E; Grolman, David C; Richards, Guy A; Feldman, Charles; Boffard, Kenneth D; Veller, Martin; Joubert, Ivan; Pretorius, Jan

2012-02-01

The Study for Monitoring Antimicrobial Resistance Trends (SMART) follows trends in resistance among aerobic and facultative anaerobic gram-negative bacilli (GNB) isolated from complicated intra-abdominal infections (cIAIs) in patients around the world. During 2004-2009, three centralized clinical microbiology laboratories serving 59 private hospitals in three large South African cities collected 1,218 GNB from complicated intra-abdominal infections (cIAIs) and tested them for susceptibility to 12 antibiotics according to the 2011 Clinical Laboratory Standards Institute (CLSI) guidelines. Enterobacteriaceae comprised 83.7% of the isolates. Escherichia coli was the species isolated most commonly (46.4%), and 7.6% of these were extended-spectrum β-lactamase (ESBL)-positive. The highest ESBL rate was documented for Klebsiella pneumoniae (41.2%). Overall, ertapenem was the antibiotic most active against susceptible species for which it has breakpoints (94.6%) followed by amikacin (91.9%), piperacillin-tazobactam (89.3%), and imipenem-cilastatin (87.1%), whereas rates of resistance to ceftriaxone, cefotaxime, ciprofloxacin, and levofloxacin were documented to be 29.7%, 28.7%, 22.5%, and 21.1%, respectively. Multi-drug resistance (MDR), defined as resistance to three or more antibiotic classes, was significantly more common in K. pneumoniae (27.9%) than in E. coli (4.9%; p<0.0001) or Proteus mirabilis (4.1%; p<0.05). Applying the new CLSI breakpoints for carbapenems, susceptibility to ertapenem was reduced significantly in ESBL-positive E. coli compared with ESBL-negative isolates (91% vs. 98%; p<0.05), but this did not apply to imipenem-cilastatin (95% vs. 99%; p=0.0928). A large disparity between imipenem-cilastatin and ertapenem susceptibility in P. mirabilis and Morganella morganii was documented (24% vs. 96% and 15% vs. 92%, respectively), as most isolates of these two species had imipenem-cilastatin minimum inhibitory concentrations in the 2-4 mcg/mL range, which

Dual-energy CT workflow: multi-institutional consensus on standardization of abdominopelvic MDCT protocols.

Science.gov (United States)

Patel, Bhavik N; Alexander, Lauren; Allen, Brian; Berland, Lincoln; Borhani, Amir; Mileto, Achille; Moreno, Courtney; Morgan, Desiree; Sahani, Dushyant; Shuman, William; Tamm, Eric; Tublin, Mitchell; Yeh, Benjamin; Marin, Daniele

2017-03-01

To standardize workflow for dual-energy computed tomography (DECT) involving common abdominopelvic exam protocols. 9 institutions (4 rsDECT, 1 dsDECT, 4 both) with 32 participants [average # years (range) in practice and DECT experience, 12.3 (1-35) and 4.6 (1-14), respectively] filled out a single survey (n = 9). A five-point agreement scale (0, 1, 2, 3, 4-contra-, not, mildly, moderately, strongly indicated, respectively) and utilization scale (0-not performing and shouldn't; 1-performing but not clinically useful; 2-performing but not sure if clinically useful; 3-not performing it but would like to; 4-performing and clinically useful) were used. Consensus was considered with a score of ≥2.5. Survey results were discussed over three separate live webinar sessions. 5/9 (56%) institutions exclude large patients from DECT. 2 (40%) use weight, 2 (40%) use transverse dimension, and 1 (20%) uses both. 7/9 (78%) use 50 keV for low and 70 keV for medium monochromatic reconstructed images. DECT is indicated for dual liver [agreement score (AS) 3.78; utilization score (US) 3.22] and dual pancreas in the arterial phase (AS 3.78; US 3.11), mesenteric ischemia/gastrointestinal bleeding in both the arterial and venous phases (AS 2.89; US 2.79), RCC exams in the arterial phase (AS 3.33; US 2.78), and CT urography in the nephrographic phase (AS 3.11; US 2.89). DECT for renal stone and certain single-phase exams is indicated (AS 3.00). DECT is indicated during the arterial phase for multiphasic abdominal exams, nephrographic phase for CTU, and for certain single-phase and renal stone exams.

Research misconduct definitions adopted by U.S. research institutions.

Science.gov (United States)

Resnik, David B; Neal, Talicia; Raymond, Austin; Kissling, Grace E

2015-01-01

In 2000, the U.S. federal government adopted a uniform definition of research misconduct as fabrication, falsification, or plagiarism (FFP), which became effective in 2001. Institutions must apply this definition of misconduct to federally-funded research to receive funding. While institutions are free to adopt definitions of misconduct that go beyond the federal standard, it is not known how many do. We analyzed misconduct policies from 183 U.S. research institutions and coded them according to thirteen different types of behavior mentioned in the misconduct definition. We also obtained data on the institution's total research funding and public vs. private status, and the year it adopted the definition. We found that more than half (59%) of the institutions in our sample had misconduct policies that went beyond the federal standard. Other than FFP, the most common behaviors included in definitions were "other serious deviations" (45.4%), "significant or material violations of regulations" (23.0%), "misuse of confidential information" (15.8%), "misconduct related to misconduct" (14.8%), "unethical authorship other than plagiarism" (14.2%), "other deception involving data manipulation" (13.1%), and "misappropriation of property/theft" (10.4%). Significantly more definitions adopted in 2001 or later went beyond the federal standard than those adopted before 2001 (73.2% vs. 26.8%), and significantly more definitions adopted by institutions in the lower quartile of total research funding went beyond the federal standard than those adopted by institutions in the upper quartiles. Public vs. private status was not significantly associated with going beyond the federal standard.

48 CFR 9905.505 - Accounting for unallowable costs-Educational institutions.

Science.gov (United States)

2010-10-01

... PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.505 Accounting for unallowable costs—Educational institutions. ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Accounting for unallowable...

Islam, Standards, and Technoscience

DEFF Research Database (Denmark)

Fischer, Johan

Halal (literally, "permissible" or "lawful") production, trade, and standards have become essential to state-regulated Islam and to companies in contemporary Malaysia and Singapore, giving these two countries a special position in the rapidly expanding global market for halal products......, this book provides an exploration of the role of halal production, trade, and standards. Fischer explains how the global markets for halal comprise divergent zones in which Islam, markets, regulatory institutions, and technoscience interact and diverge. Focusing on the "bigger institutional picture...

Evaluation of Quinolones for use in detection of determinants of acquired quinolone resistance, including the new transmissible resistance mechanisms (qnrA, qnrB, qnrS and aac(6')Ib-cr) in Escherichia coli and Salmonella enterica and determinations of wild type distributions

DEFF Research Database (Denmark)

Cavaco, Lina; Aarestrup, Frank Møller

2009-01-01

resistance genes, including qnrA, qnrB, qnrS, and aac(6')Ib-cr, were selected. Disk diffusion assays and MIC determinations by the agar dilution method were performed, according to CLSI standards, with nalidixic acid, flumequine, oxolinic acid, ciprofloxacin, enrofloxacin, marbofloxacin, norfloxacin...

Inconsistent trial assessments by the National Institute for Health and Clinical Excellence and IQWiG: standards for the performance and interpretation of subgroup analyses are needed.

Science.gov (United States)

Hasford, J; Bramlage, P; Koch, G; Lehmacher, W; Einhäupl, K; Rothwell, P M

2010-12-01

The methodology for the critical assessment of medical interventions is well established. Regulatory agencies and institutions adhere, in principle, to the same standards. This consistency, however, is not always the case in practice. Using the evaluation of the CAPRIE (Clopidogrel versus Aspirin in Patients at risk of Ischemic Events) trial by the British National Institute for Health and Clinical Excellence (NICE) and the German Institute for Quality and Efficiency in Health Care (IQWiG), we illustrate that there was no consensus for the interpretation of possible heterogeneity in treatment comparisons across subgroups. The NICE concluded that CAPRIE demonstrated clinical benefit for the overall intention-to-treat (ITT) population with sufficient robustness to possible sources of heterogeneity. The IQWiG interpreted the alleged heterogeneity as implying that the clinical benefit only applied to the subgroup of patients with a statistically significant result irrespective of the results of the ITT analysis. International standards for the performance and interpretation of subgroup analyses as well as for the assessment of heterogeneity between strata are needed. Copyright © 2010 Elsevier Inc. All rights reserved.

Making standards work

OpenAIRE

Stigzelius, Ingrid

2009-01-01

Social and environmental standards can function as tools for companies that want to improve their conduct in social and environmental areas in the supply chain. However, relatively little attention has been given to how the adoption of social and environmental standards may influence the actual business practices in the supply chain. The overall aim of this thesis is to examine the institutional context surrounding the adoption of social and environmental standards and how these standards inf...

CHAOS-BASED ADVANCED ENCRYPTION STANDARD

KAUST Repository

Abdulwahed, Naif B.

2013-01-01

This thesis introduces a new chaos-based Advanced Encryption Standard (AES). The AES is a well-known encryption algorithm that was standardized by U.S National Institute of Standard and Technology (NIST) in 2001. The thesis investigates and explores

AKTIVITAS ANTIFUNGI FRAKSI ETILASETAT AKAR SINGAWALANG (PETIVERIA ALLIACEA L. TERHADAP ASPERGILLUS NIGER

Directory of Open Access Journals (Sweden)

Niken Indriyanti

2015-06-01

Full Text Available Aspergillus niger is a mold that can infect respiratory tract in certain condition. Azoles are used to solve this infection. Drug development on antifungal drugs still continued, one of the resorce is from plant. A plant that widely studied as antifungi is singawalang (Petiveria alliacea L.. Activity of ethanol extract and fraction of singawalang roots on Aspergillus niger tested by microdilution broth method appropriate to Clinical and Laboratory Standard Institute (CLSI standard. Microdilution test results showed that Singawalang roots extract has antifungal activity against Aspergillus niger with Minimum Inhibition Concentration (MIC 32 μg/mL and Minimum Fungicidal Concentration (MFC 1048 μg/mL. Fraction that has high activity against Aspergillus niger was ethylacetate fraction of Singawalang roots with MIC 128 µg/ml dan MFC 512 μg/mL. The higher activity of the extract than the fraction was predicted as the impact of multiple compounds that have synergic activity. The growth profile of Aspergillus niger showed unconstant result and tends to descend. However, further research needed to ensure this effect.   Keywords:    antifungal, microdilution, singawalang (Petiveria alliacea L., Aspergillus niger      ABSTRAK   Aspergillus niger merupakan kapang penginfeksi saluran pernafasan pada kondisi tertentu. Obat-obat golongan azol biasa digunakan untuk mengatasi infeksi ini. Pengembangan obat antifungi saat ini terus dilakukan, termasuk dari tanaman. Salah satu tanaman yang telah banyak diteliti memiliki efek antifungi adalah tanaman singawalang (Petiveria alliacea L.. Pengujian dilakukan dengan Broth Microdilution sesuai standar Clinical and Laboratory Standard Institute (CLSI. Ekstrak akar singawalang menghambat pertumbuhan Aspergillus niger dan memiliki KHM 32 ppm dan KFM 1048 ppm. Hasil dan Fraksi Ekstrak Akar Singawalang Terhadap Aspergillus niger pada fraksi etilasetat ekstrak etanol akar singawalang adalah Konsentrasi Hambat

Eight-Year Surveillance of Antimicrobial Resistance among Enterobacter Cloacae Isolated in the First Bethune Hospital

Science.gov (United States)

Zhou, Qi; Zhang, Man; Wang, Ailin; Xu, Jiancheng; Yuan, Ye

This study was to investigate the antimicrobial resistance of Enterobacter cloacae isolated in 8 consecutive years in the First Bethune Hospital. Disk diffusion test was used to study the antimicrobial resistance. The data were analyzed by WHONET 5 software according to Clinical and Laboratory Standards Institute (CLSI). Most of 683 strains of Enterobacter cloacae were collected from sputum 410 (60.0%), secretions and pus 105 (15.4%), urine 69 (10.1%) during the past 8 years. No Enterobacter cloacae was resistant to imipenem and meropenem in the First Bethune Hospital. The antimicrobial resistance of Enterobacter cloacae had increased in recent 8 years. The change of the antimicrobial resistance should be investigated in order to direct rational drug usage in the clinic and prevent bacterial strain of drug resistance from b eing transmitted.

In vitro susceptibility testing of fluoroquinolone activity against Salmonella: recent changes to CLSI standards

DEFF Research Database (Denmark)

Humphries, R. M.; Fang, F. C.; Aarestrup, Frank Møller

2012-01-01

this issue by revising the ciprofloxacin break points for Salmonella species. It is critical for clinicians and laboratory workers to be aware of the multiple technical issues surrounding these revised break points. In this article, we review FQ resistance mechanisms in Salmonella, their clinical...... antimicrobial susceptibility systems. © The Author 2012. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved....

Analysis of Turkey’s Institutional Open Repositories: An Example of Dokuz Eylül University Institutional Open Repository

Directory of Open Access Journals (Sweden)

Korhan Levent Ertürk

2012-03-01

Full Text Available After the declaration of the Budapest Open Access Initiative in 2001, institutional open repositories are known as the most important tool of the self archiving, which is also known as green road. There are 26 institutional repositories, which are all compatible to international standards. All the institutional open repositories of Turkey mentioned before are listed in international open archive directories. In this study institutional open repository of Dokuz Eylül University is examined and institutional open repositories of Turkey are discussed.

In Vitro Activity of the Siderophore Cephalosporin, Cefiderocol, against Carbapenem-Nonsusceptible and Multidrug-Resistant Isolates of Gram-Negative Bacilli Collected Worldwide in 2014 to 2016.

Science.gov (United States)

Hackel, Meredith A; Tsuji, Masakatsu; Yamano, Yoshinori; Echols, Roger; Karlowsky, James A; Sahm, Daniel F

2018-02-01

The in vitro activity of the investigational siderophore cephalosporin, cefiderocol (formerly S-649266), was determined against a 2014-2016, 52-country, worldwide collection of clinical isolates of carbapenem-nonsusceptible Enterobacteriaceae ( n = 1,022), multidrug-resistant (MDR) Acinetobacter baumannii ( n = 368), MDR Pseudomonas aeruginosa ( n = 262), Stenotrophomonas maltophilia ( n = 217), and Burkholderia cepacia ( n = 4) using the Clinical and Laboratory Standards Institute (CLSI) standard broth microdilution method. Iron-depleted cation-adjusted Mueller-Hinton broth (ID-CAMHB), prepared according to a recently approved (2017), but not yet published, CLSI protocol, was used to test cefiderocol; all other antimicrobial agents were tested using CAMHB. The concentration of cefiderocol inhibiting 90% (MIC 90 ) of isolates of carbapenem-nonsusceptible Enterobacteriaceae was 4 μg/ml; cefiderocol MICs ranged from 0.004 to 32 μg/ml, and 97.0% (991/1,022) of isolates demonstrated cefiderocol MICs of ≤4 μg/ml. The MIC 90 s for cefiderocol for MDR A. baumannii , MDR P. aeruginosa , and S. maltophilia were 8, 1, and 0.25 μg/ml, respectively, with 89.7% (330/368), 99.2% (260/262), and 100% (217/217) of isolates demonstrating cefiderocol MICs of ≤4 μg/ml. Cefiderocol MICs for B. cepacia ranged from 0.004 to 8 μg/ml. We conclude that cefiderocol demonstrated potent in vitro activity against a 2014-2016, worldwide collection of clinical isolates of carbapenem-nonsusceptible Enterobacteriaceae , MDR A. baumannii , MDR P. aeruginosa , S. maltophilia , and B. cepacia isolates as 96.2% of all (1,801/1,873) isolates tested had cefiderocol MICs of ≤4 μg/ml. Copyright © 2018 Hackel et al.

12 CFR 615.5351 - Standards for determination of appropriate individual institution minimum capital ratios.

Science.gov (United States)

2010-01-01

... case and may include, for example: (a) The conditions or circumstances leading to the Farm Credit..., management strength, and future prospects of the institution and, if applicable, affiliated institutions; (d... the institution's directors and senior management. ...

The German radiation protection standards

International Nuclear Information System (INIS)

Becker, Klaus; Neider, Rudolf

1977-01-01

The German Standards Institute (DIN Deutsches Institut fuer Normung, Berlin) is engaged in health physics standards development in the following committees. The Nuclear Standards Committee (NKe), which deals mainly with nuclear science and technology, the fuel cycle, and radiation protection techniques. The Radiology Standards Committee (FNR), whose responsibilities are traditionally the principles of radiation protection and dosimetry, applied medical dosimetry, and medical health physics. The German Electrotechnical Commission (DKE), which is concerned mostly with instrumentation standards. The Material Testing Committee (FNM), which is responsible for radiation protection in nonmedical radiography. The current body of over one hundred standards and draft standards was established to supplement the Federal German radiation protection legislation, because voluntary standards can deal in more detail with the specific practical problems. The number of standards is steadily expanding due to the vigorous efforts of about thirty working groups, consisting of essentially all leading German experts of this field. Work is supported by the industry and the Federal Government. A review of the present status and future plans, and of the international aspects with regard to European and world (ISO, etc.) standards will be presented

Secondary standard dosimetry laboratory at INFLPR

Energy Technology Data Exchange (ETDEWEB)

Scarlat, F.; Minea, R.; Scarisoreanu, A.; Badita, E.; Sima, E.; Dumitrascu, M.; Stancu, E.; Vancea, C., E-mail: scarlat.f@gmail.com [National Institute for Laser, Plasma and Radiation Physics - INFLPR, Bucharest (Romania)

2011-07-01

National Institute for Laser, Plasma and Radiation Physics (INFLPR) has constructed a High Energy Secondary Standard Dosimetry Laboratory SSDL-STARDOOR - for performing dosimetric calibrations according to ISO IEC SR/EN 17025:2005 standards. This is outfitted with UNIDOS Secondary Standard Dosimeter from PTW (Freiburg Physikalisch-Technische Werksttaten) calibrated at the PTB-Braunschweig (German Federal Institute of Physics and Metrology). A radiation beam of the quality of Q used by our laboratory as calibration source are provided by INFLPR 7 MeV electron beam linear accelerator mounted in our facility. (author)

Institutions of Higher Education Under the Fair Labor Standards Act.

Science.gov (United States)

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

The Fair Labor Standards Act contains provisions and standards concerning minimum wages, equal pay, maximum hours and overtime pay, recordkeeping, and child labor. These basic requirements apply to employees engaged in interstate commerce or in the production of goods for interstate commerce and also to employees in certain enterprises that are so…

Influence of centrifuge brake on residual platelet count and routine coagulation tests in citrated plasma.

Science.gov (United States)

Daves, Massimo; Giacomuzzi, Katia; Tagnin, Enrico; Jani, Erika; Adcock Funk, Dorothy M; Favaloro, Emmanuel J; Lippi, Giuseppe

2014-04-01

Sample centrifugation is an essential step in the coagulation laboratory, as clotting tests are typically performed on citrated platelet (PLT) poor plasma (PPP). Nevertheless, no clear indication has been provided as to whether centrifugation of specimens should be performed with the centrifuge brake set to on or off. Fifty consecutive sodium citrate anticoagulated samples were collected and divided into two aliquots. The former was centrifuged as for Clinical Laboratory Standards Institute (CLSI) guidelines with the centrifuge brake set to on, whereas the latter was centrifuged again as for CLSI guidelines, but with the brake set to off. In the PPP of all samples, a PLT count was performed, followed by the analysis of activated partial thromboplastin time (APTT), prothrombin time (PT) and fibrinogen (FBG). The PLT count after samples centrifugation was substantially reduced, either with centrifuge brake set to on or off (5 ± 1 versus 3 ± 1 × 10/l; P = 0.009). The frequency of samples exceeding a PLT count less than 10 × 10/l was nearly double in samples centrifuged with the brake on than in those with the brake off (14 versus 8%; P centrifuge brake set to on (mean bias 0.2 s; P centrifuge brake set to on (mean bias 0.29 g/l; P centrifugation for routine coagulation testing should be preferably performed with the centrifuge brake set to off for providing a better quality specimen.

Synergistic anticandidal activity of menthol in combination with itraconazole and nystatin against clinical Candida glabrata and Candida krusei isolates.

Science.gov (United States)

Sharifzadeh, Aghil; Khosravi, Ali Reza; Shokri, Hojjatollah; Tari, Paria Samadi

2017-06-01

Candida glabrata (C. glabrata) and C. krusei are now emerging as serious hospital acquired infections in immunocompromised patients. Menthol, a terpenic compound, has been reported to have antifungal activity. The aim of this study was to investigate the effect of menthol in combination with itraconazole or nystatin against C. glabrata and C. krusei isolates. The effects of menthol along with itraconazole and nystatin, were evaluated by the Clinical Laboratory Standards Institute (CLSI) M44-A and CLSI M27-A3 methods. The fractional inhibitory concentration index (FICI) was determined for menthol plus itraconazole and nystatin combinations using the checkerboard method. The mean of minimum inhibitory concentration (MIC) values of menthol, nystatin and itraconazole were 53.2, 2.30 and 1.50 μg/ml for C. glabrata isolates and 121, 1.08 and 0.38 μg/ml for C. krusei isolates, respectively. Menthol in combination with itraconazole or nystatin exhibited the synergistic effects against all species of Candida tested. FICI values for menthol plus itraconazole and nystatin combinations ranged from 0.250 to 0.561 and 0.139 to 0.623 for C. glabrata isolates, and 0.182 to 0.750 and 0.188 to 0.760 for C. krusei, respectively. These results support the potential use of menthol as an anticandidal agent, and it can be used complementarily with other conventional antifungal agents. Copyright © 2017. Published by Elsevier Ltd.

Antimicrobial susceptibilities of Proteus mirabilis: a longitudinal nationwide study from the Taiwan surveillance of antimicrobial resistance (TSAR) program.

Science.gov (United States)

Wang, Jann-Tay; Chen, Pei-Chen; Chang, Shan-Chwen; Shiau, Yih-Ru; Wang, Hui-Ying; Lai, Jui-Fen; Huang, I-Wen; Tan, Mei-Chen; Lauderdale, Tsai-Ling Yang

2014-09-05

Longitudinal nationwide data on antimicrobial susceptibility in Proteus mirabilis from different sources are rare. The effects of the revised Clinical and Laboratory Standards Institute (CLSI) β-lactam breakpoints on susceptibility rates and on detecting extended-spectrum β-lactamase (ESBL) and AmpC β-lactamase-producers in this species are also seldom evaluated. The present study analyzed data from the Taiwan Surveillance of Antimicrobial Resistance program to address these issues. Isolates were collected biennially between 2002 and 2012 from 25 to 28 hospitals in Taiwan. Minimum inhibitory concentrations (MIC) were determined by reference broth microdilution method. All isolates with aztreonam, ceftazidime, or cefotaxime MIC ≥ 2 mg/L were checked for the presence of ESBL by CLSI confirmatory test and subjected to ESBL and AmpC β-lactamases gene detection by PCR. Univariate and multivariate analyses were performed. Between 2002 and 2012, a total of 1157 P. mirabilis were studied. Susceptibility to cefotaxime, ceftazidime, and ciprofloxacin decreased significantly during the past decade, from 92.6% to 81.7%, 100% to 95.2%, and 80.1% to 53.8%, respectively (P mirabilis from Taiwan in the past decade. The prevalence of ESBL remained stable but AmpC β-lactamase-producing P. mirabilis increased significantly. Cefotaxime was a better surrogate than ceftazidime for predicting the presence of these β-lactamases. Continuous surveillance on antimicrobial resistance and associated resistance mechanisms in P. mirabilis is warranted.

2002 activities report of the welding institute

International Nuclear Information System (INIS)

Anon.

2003-01-01

Here is given the 2002 activities report of the welding institute. Are described into details: -the welding institute group -the risk management -the industrial research and development -the standardization -the certification -the inspection and control -the higher education -the professional training -the services -the documentation. (O.M.)

Binary trading relations and the limits of EDI standards

DEFF Research Database (Denmark)

Damsgaard, Jan; Truex, D.

2000-01-01

This paper provides a critical examination of electronic data interchange (EDI) standards and their application in different types of trading relationships. It argues that EDI standards are not directly comparable to more stable sets of technical standards in that they are dynamically tested...... and negotiated in use with each trading exchange. It takes the position that EDI standards are an emergent language form and must mean different things at the institutional and local levels. Using the lens of emergent linguistic analysis it shows how the institutional and local levels must always be distinct...... and yet can coexist. EDI standards can never represent the creation of an 'Esperanto of institutional communication'. Instead we believe that standards must be developed such that they support and accommodate general basic grammatical forms that can be customised to individual needs. The analysis...

Addressing security issues related to virtual institute distributed activities

Science.gov (United States)

Stytz, Martin R.; Banks, Sheila B.

2008-03-01

One issue confounding the development and experimentation of distributed modeling and simulation environments is the inability of the project team to identify and collaborate with resources, both human and technical, from outside the United States. This limitation is especially significant within the human behavior representation area where areas such as cultural effects research and joint command team behavior modeling require the participation of various cultural and national representatives. To address this limitation, as well as other human behavior representation research issues, NATO Research and Technology Organization initiated a project to develop a NATO virtual institute that enables more effective and more collaborative research into human behavior representation. However, in building and operating a virtual institute one of the chief concerns must be the cyber security of the institute. Because the institute "exists" in cyberspace, all of its activities are susceptible to cyberattacks, subterfuge, denial of service and all of the vulnerabilities that networked computers must face. In our opinion, for the concept of virtual institutes to be successful and useful, their operations and services must be protected from the threats in the cyber environment. A key to developing the required protection is the development and promulgation of standards for cyber security. In this paper, we discuss the types of cyber standards that are required, how new internet technologies can be exploited and can benefit the promulgation, development, maintenance, and robustness of the standards. This paper is organized as follows. Section One introduces the concept of the virtual institutes, the expected benefits, and the motivation for our research and for research in this area. Section Two presents background material and a discussion of topics related to VIs, uman behavior and cultural modeling, and network-centric warfare. Section Three contains a discussion of the

15 CFR 230.3 - New Standard Reference Materials.

Science.gov (United States)

2010-01-01

... NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE STANDARD REFERENCE MATERIALS STANDARD REFERENCE MATERIALS General Information § 230.3 New Standard Reference Materials. When new SRM's... scientific and trade journals. ...

Imitation Modeling and Institutional Studies

Directory of Open Access Journals (Sweden)

Maksim Y. Barbashin

2017-09-01

Full Text Available This article discusses the use of imitation modeling in the conduct of institutional research. The institutional approach is based on the observation of social behavior. To understand a social process means to determine the key rules that individuals use, undertaking social actions associated with this process or phenomenon. This does not mean that institutions determine behavioral reactions, although there are a number of social situations where the majority of individuals follow the dominant rules. If the main laws of development of the institutional patterns are known, one can describe most of the social processes accurately. The author believes that the main difficulty with the analysis of institutional processes is their recursive nature: from the standards of behavior one may find the proposed actions of social agents who follow, obey or violate institutions, but the possibility of reconstructive analysis is not obvious. The author demonstrates how the institutional approach is applied to the analysis of social behavior. The article describes the basic principles and methodology of imitation modeling. Imitation modeling reveals the importance of institutions in structuring social transactions. The article concludes that in the long term institutional processes are not determined by initial conditions.

Changes of the Quinolones Resistance to Gram-positive Cocci Isolated during the Past 8 Years in the First Bethune Hospital

Science.gov (United States)

Xu, Jiancheng; Chen, Qihui; Yao, Hanxin; Zhou, Qi

This study was to investigate the quinolones resistance to gram-positive cocci isolated in the First Bethune Hospital during the past 8 years. Disk diffusion test was used to study the antimicrobial resistance. The data were analyzed by WHONET 5 software according to Clinical and Laboratory Standards Institute (CLSI). The rates of methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant coagulase-negative Staphylococci (MRCNS) were 50.8%∼83.3% and 79.4%∼81.5%during the past 8 years, respectively. In recent 8 years, the quinolones resistance to gram-positive cocci had increased. Monitoring of the quinolones resistance to gram-positive cocci should be strengthened. The change of the antimicrobial resistance should be investigated in order to guide rational drug usage in the clinic and prevent bacterial strain of drug resistance from being transmitted.

Comparative In Vitro Efficacy of Doripenem and Imipenem Against Multi-Drug Resistant Pseudomonas aeruginosa.

Science.gov (United States)

Wali, Nadia; Mirza, Irfan Ali

2016-04-01

To compare the in vitro efficacy of doripenem and imipenem against multi-drug resistant (MDR) Pseudomonas aeruginosa from various clinical specimens. Descriptive cross-sectional study. Department of Microbiology, Armed Forces Institute of Pathology, Rawalpindi, from November 2012 to November 2013. MDR Pseudomonas aeruginosa isolates from various clinical samples were included in the study. Susceptibility of Pseudomonas aeruginosa against doripenem and imipenem was performed by E-test strip and agar dilution methods. The results were interpreted as recommended by Clinical Laboratory Standard Institute (CLSI) guidelines. The maximum number of Pseudomonas aeruginosa were isolated from pure pus and pus swabs. In vitro efficacy of doripenem was found to be more effective as compared to imipenem against MDR Pseudomonas aeruginosa with both E-test strip and agar dilution methods. Overall, p-values of 0.014 and 0.037 were observed when susceptibility patterns of doripenem and imipenem were evaluated with E-test strip and agar dilution methods. In vitro efficacy of doripenem was found to be better against MDR Pseudomonas aeruginosaas compared to imipenem when tested by both E-test and agar dilution methods.

Slovak Office of Standards, Metrology and Testing. Annual Report 2001

International Nuclear Information System (INIS)

2002-01-01

A brief account of activities carried out by the Slovak Office of Standards, Metrology and Testing of the Slovak Republic in 2001 is presented. These activities are reported under the headings: (1) Introduction by the President of the Slovak Office of Standards, Metrology and Testing; (2) The Vice-president's Unit Standardization and Quality; (3) The President's Office; (4) Chief Inspector Department; (5) Legislative-juridical Department; (6) Department of Economy; (7) Department of International Co-operation; (8) Department of European Integration; (9) Department of Metrology; (10) Department of Testing; (11) Department of the Cyclotron Centre SR; (12) Slovak Institute of Metrology; (13) Slovak Standards Institution; (14) Slovak Metrology Inspectorate; (15) Slovak Legal Metrology; (16) Measuring Techniques - Technocentre - MTT; Abbreviations; (17) Technical Testing Institute Piestany; (18) Testing Institute of Transport and Earthmoving Machinery - SUDST

Fluoroquinolone susceptibilities to methicillin-resistant and susceptible coagulase-negative Staphylococcus isolated from eye infection Suscetibilidade dos Staphylococcus coagulase negativo meticilina-resistentes e suscetíveis isolados em infecções oculares

Directory of Open Access Journals (Sweden)

Adália Dias Dourado Oliveira

2007-03-01

Full Text Available PURPOSE: To evaluate the fluoroquinolone susceptibilities of ocular isolate coagulase-negative staphylococci (CoNS, identified at the Microbiology Laboratory - UNIFESP. DESIGN: Experimental laboratory investigation. METHODS: The minimum inhibitory concentrations (MICs of 21 strains of methicillin-resistant coagulase-negative staphylococci (MRCoNS and 22 methicillin-sensitive coagulase-negative staphylococci (MSCoNS to ciprofloxacin, ofloxacin, gatifloxacin and moxifloxacin were determined, using the E-test method standardized by the Clinical and Laboratory Standards Institute (CLSI/NCCLS. RESULTS: The MIC90s (µg/ml for the second generation of tested fluoroquinolones were higher than the fourth generation, especially for the methicillin-resistant coagulase-negative staphylococci group. CONCLUSION: Our results indicate that methicillin-sensitive coagulase-negative staphylococci are more susceptible to quinolones than are methicillin-resistant coagulase-negative staphylococci and that fourth generation fluoroquinolones appear to be more potent, affecting even coagulase-negative staphylococcal strains resistant to second generation fluoroquinolones.OBJETIVOS: Avaliar a suscetibilidade a fluorquinolonas dos Staphylococcus coagulase-negativo (SCoN identificados no Laboratório de Microbiologia Ocular da Unifesp. MÉTODOS: Foi determinada a concentração inibitória mínima de 21 cepas de SCoN meticilina-resistentes e 22 meticilina-sensíveis para ciprofloxacina, ofloxacina, gatifloxacina e moxifloxacina, utilizando o E-test estandartizado pelo CLSI/NCCLS. RESULTADOS: Os MIC90 (µg/ml de 43 SCoN isolados para fluorquinolonas de segunda geração foram maiores do que os de quarta geração, principalmente para o grupo dos meticilina-resistentes. CONCLUSÃO: Nossos resultados indicam que Staphylococcus coagulase-negativo meticilina-sensíveis são mais suscetíveis às quinolonas do que os Staphylococcus coagulase-negativo meticilina

The performance of flash glucose monitoring in critically ill patients with diabetes.

Science.gov (United States)

Ancona, Paolo; Eastwood, Glenn M; Lucchetta, Luca; Ekinci, Elif I; Bellomo, Rinaldo; Mårtensson, Johan

2017-06-01

Frequent glucose monitoring may improve glycaemic control in critically ill patients with diabetes. We aimed to assess the accuracy of a novel subcutaneous flash glucose monitor (FreeStyle Libre [Abbott Diabetes Care]) in these patients. We applied the FreeStyle Libre sensor to the upper arm of eight patients with diabetes in the intensive care unit and obtained hourly flash glucose measurements. Duplicate recordings were obtained to assess test-retest reliability. The reference glucose level was measured in arterial or capillary blood. We determined numerical accuracy using Bland- Altman methods, the mean absolute relative difference (MARD) and whether the International Organization for Standardization (ISO) and Clinical and Laboratory Standards Institute Point of Care Testing (CLSI POCT) criteria were met. Clarke error grid (CEG) and surveillance error grid (SEG) analyses were used to determine clinical accuracy. We compared 484 duplicate flash glucose measurements and observed a Pearson correlation coefficient of 0.97 and a coefficient of repeatability of 1.6 mmol/L. We studied 185 flash readings paired with arterial glucose levels, and 89 paired with capillary glucose levels. Using the arterial glucose level as the reference, we found a mean bias of 1.4 mmol/L (limits of agreement, -1.7 to 4.5 mmol/L). The MARD was 14% (95% CI, 12%-16%) and the proportion of measurements meeting ISO and CLSI POCT criteria was 64.3% and 56.8%, respectively. The proportions of values within a low-risk zone on CEG and SEG analyses were 97.8% and 99.5%, respectively. Using capillary glucose levels as the reference, we found that numerical and clinical accuracy were lower. The subcutaneous FreeStyle Libre blood glucose measurement system showed high test-retest reliability and acceptable accuracy when compared with arterial blood glucose measurement in critically ill patients with diabetes.

[German research institute/Max-Planck Institute for psychiatry].

Science.gov (United States)

Ploog, D

1999-12-01

The Deutsche Forschungsanstalt für Psychiatrie (DFA, German Institute for Psychiatric Research) in Munich was founded in 1917 bel Emil Kraepelin. For a long time it was the only institution in Germany entirely devoted to psychiatric research. Because of its strictly science-oriented and multidisciplinary approach it also became a model for institutions elsewhere. Kraepelin's ideas have certainly had a strong influence on psychiatry in the twentieth century. The fascinating and instructive history of the DFA reflects the central issues and determinants of psychiatric research. First, talented individuals are needed to conduct such research, and there was no lack in this regard. Second, the various topics chosen are dependent on the available methods and resources. And finally, the issues addressed and the ethical standards of the researchers are heavily dependent on the zeitgeist, as is evident in the three epochs of research at the DFA, from 1917 to 1933, from 1933 to 1945, and from the postwar period to the present. With the introduction of molecular biology and neuroimaging techniques into psychiatric research a change in paradigm took place and a new phase of the current epoch began.

Results from the Survey of Antibiotic Resistance (SOAR) 2011-13 in Ukraine.

Science.gov (United States)

Feshchenko, Y; Dzyublik, A; Pertseva, T; Bratus, E; Dzyublik, Y; Gladka, G; Morrissey, I; Torumkuney, D

2016-05-01

To determine the antibiotic susceptibility of respiratory isolates of Streptococcus pneumoniae and Haemophilus influenzae collected in 2011-13 from Ukraine. MICs were determined by CLSI broth microdilution and susceptibility was assessed using CLSI, EUCAST and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints. A total of 134 isolates of S. pneumoniae and 67 of H. influenzae were collected from eight sites in Ukraine. Overall, 87.3% of S. pneumoniae were penicillin susceptible by CLSI oral breakpoints and 99.3% by CLSI iv breakpoints. Susceptibility to amoxicillin/clavulanic acid (amoxicillin), ceftriaxone and levofloxacin was 100% by CLSI and PK/PD breakpoints. Cephalosporin and macrolide susceptibility was ≥95.5% and 88.1%, respectively using CLSI breakpoints. Trimethoprim/sulfamethoxazole was essentially inactive against pneumococci. Of the 67 H. influenzae tested, 4.5% were β-lactamase positive and all H. influenzae were fully susceptible to amoxicillin/clavulanic acid, ceftriaxone, ciprofloxacin, cefixime and levofloxacin (all breakpoints). Cefuroxime susceptibility was 100% by CLSI but 73.1% by EUCAST and PK/PD breakpoints. A discrepancy was found in macrolide susceptibility between CLSI (∼100% susceptible), EUCAST (22%-43% susceptible) and PK/PD (0%-22% susceptible) breakpoints. Trimethoprim/sulfamethoxazole was poorly active (59.7% susceptible). Generally, antibiotic resistance was low in respiratory pathogens from Ukraine. However, only amoxicillin/clavulanic acid (amoxicillin), ceftriaxone and levofloxacin were fully active against both species. Trimethoprim/sulfamethoxazole was the least active, particularly against S. pneumoniae. Some susceptibility differences were apparent between CLSI, EUCAST and PK/PD breakpoints, especially with macrolides against H. influenzae. These data suggest that further efforts are required to harmonize these international breakpoints. Future studies are warranted to monitor continued low resistance levels in Ukraine

[Possible relation between clinical guidelines and legal standard of medicine].

Science.gov (United States)

Furukawa, Toshiharu; Kitagawa, Yuko

2010-10-01

Legal standard of medicine is not equal across the all kinds of medical institutions. Each medical institution is required its respective standard of medicine in which its doctors are expected to have studied medical informations, which have been spread among medical institutions with similar characteristics. Therefore, in principle, clinical guidelines for the treatment of a disease formed by public committees do not directly become the medical standards of respective disease treatment. However, doctors would be legally required to practice medicine with reference to the clinical guidelines because medical informations, mediated by internet or many kinds of media, have been spread very fast to all medical institutions these days. Moreover, doctors would be required to inform their patients of non-standardized new treatments, even if such treatments are not listed in clinical guidelines in case patients have special concern about new treat-

Low-level waste institutional waste incinerator program

International Nuclear Information System (INIS)

Thompson, J.D.

1980-04-01

Literature surveyed indicated that institutional LLW is composed of organic solids and liquids, laboratory equipment and trash, and some pathological waste. Some toxic and hazardous chemicals are included in the variety of LLW generated in the nation's hospitals, universities, and research laboratories. Thus, the incinerator to be demonstrated in this program should be able to accept each of these types of materials as feedstock. Effluents from the DOE institutional incinerator demonstration should be such that all existing and proposed environmental standards be met. A design requirement was established to meet the most stringent flue gas standards. LLW incineration practice was reviewed in a survey of institutional LLW generators. Incinerator manufacturers were identified by the survey, and operational experience in incineration was noted for institutional users. Manufacturers identified in the survey were contacted and queried with regard to their ability to supply an incinerator with the desired capability. Special requirements for ash removal characteristics and hearth type were imposed on the selection. At the present time, an incinerator type, manufacturer, and model have been chosen for demonstration

41 CFR 101-29.218 - Voluntary standards.

Science.gov (United States)

2010-07-01

... Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 29-FEDERAL PRODUCT... standards,” but does not include professional standards of personal conduct, institutional codes of ethics...

Determination of service standard time for liquid waste parameter in certification institution

Science.gov (United States)

Sembiring, M. T.; Kusumawaty, D.

2018-02-01

Baristand Industry Medan is a technical implementation unit under the Industrial and Research and Development Agency, the Ministry of Industry. One of the services often used in Baristand Industry Medan is liquid waste testing service. The company set the standard of service 9 working days for testing services. At 2015, 89.66% on testing services liquid waste does not meet the specified standard of services company. The purpose of this research is to specify the standard time of each parameter in testing services liquid waste. The method used is the stopwatch time study. There are 45 test parameters in liquid waste laboratory. The measurement of the time done 4 samples per test parameters using the stopwatch. From the measurement results obtained standard time that the standard Minimum Service test of liquid waste is 13 working days if there is testing E. coli.

Environmental standards provide competitive advantage

International Nuclear Information System (INIS)

Chynoweth, E.; Kirshner, E.

1993-01-01

Quality organizations are breaking new ground with the development of international standards for environmental management. These promise to provide the platform for chemical companies wanting to establish their environmental credibility with a global audience. open-quotes It will be similar to auditing our customers to ISO 9000 close-quote, says the environmental manager for a European chemical firm. open-quote We will only want to deal with people who have got their environmental act together. And we'll be in a better competitive positions close-quote. The International Organization for Standardization (ISO;Geneva) has set up a taskforce to develop an environmental management standard, which is expected to be completed by the mid-1990s. Observers think the ISO standard will draw heavily on the British Standard Institute's (BSI;London) environmental management standard, BS7750, which will likely be the first system adopted in the world. Published last year, BS7750 has been extensively piloted in the UK (CW, Sept. 30, 1992, p. 62) and is now set to be revised before being offically adopted by BSI. The UK's Chemical Industries Association (CIA;London) is anxious to prevent a proliferation of standards, and its report on BS7750 pilot projects calls for an approach integrating quality, environment, and health and safety. But standard setters, including ISO, appear to be moving in the opposite direction. In the US, the American national Standards Institute (ANSI;Washington) has started work on an environmental management standard

The Case for Standardized Reporting and Assessment Requirements for Institutional Repositories

Science.gov (United States)

McDonald, Robert H.; Thomas, Chuck

2008-01-01

Research libraries traditionally have focused their efforts on building local collections to support the research needs of their organizations and providing for the discovery and use of resources within these collections. The emergence in recent years of disciplinary and institutional digital repositories presents new challenges for research…

Activity on non-destructive testing as constituent element of the quality management in accordance with ISO 9001:2000 standard at The Institute of Nuclear Physics, Kazakhstan

International Nuclear Information System (INIS)

Kadyrzhanov, K.K.; Kislitsin, S.B.; Ablanov, M.B.

2004-01-01

An increase of technical and public safety requirements for facilities of nuclear industries, an efficient quality control based on non-destructive testing (NDT) techniques is crucial. Therefore, Institute of Nuclear Physics (INP) through NDT Division makes efforts towards a competent NDT inspection of its facilities starting from research reactor of WWR-K type with a further activity according to the National Program for Development in Nuclear Industry. The additional objective is to harmonize the present codes and standards for Nuclear Industry as an integral part of the INP policy in a quality management according ISO 9001:2000 Standard. (author)

Training Standardization

International Nuclear Information System (INIS)

Agnihotri, Newal

2003-01-01

The article describes the benefits of and required process and recommendations for implementing the standardization of training in the nuclear power industry in the United States and abroad. Current Information and Communication Technologies (ICT) enable training standardization in the nuclear power industry. The delivery of training through the Internet, Intranet and video over IP will facilitate this standardization and bring multiple benefits to the nuclear power industry worldwide. As the amount of available qualified and experienced professionals decreases because of retirements and fewer nuclear engineering institutions, standardized training will help increase the number of available professionals in the industry. Technology will make it possible to use the experience of retired professionals who may be interested in working part-time from a remote location. Well-planned standardized training will prevent a fragmented approach among utilities, and it will save the industry considerable resources in the long run. It will also ensure cost-effective and safe nuclear power plant operation

Preparation of high purity plutonium oxide for radiochemistry instrument calibration standards and working standards

International Nuclear Information System (INIS)

Wong, A.S.; Stalnaker, N.D.

1997-04-01

Due to the lack of suitable high level National Institute of Standards and Technology (NIST) traceable plutonium solution standards from the NIST or commercial vendors, the CST-8 Radiochemistry team at Los Alamos National Laboratory (LANL) has prepared instrument calibration standards and working standards from a well-characterized plutonium oxide. All the aliquoting steps were performed gravimetrically. When a 241 Am standardized solution obtained from a commercial vendor was compared to these calibration solutions, the results agreed to within 0.04% for the total alpha activity. The aliquots of the plutonium standard solutions and dilutions were sealed in glass ampules for long term storage

Institutions, Behavior of Agents and Efficiency

Directory of Open Access Journals (Sweden)

Sukharev Oleg, S.

2016-03-01

Full Text Available We study the efficiency criterion, describing the behavior and choices of agents, the influence of moral norms on the model of behavior, as well as the criterion of efficiency as an institution to assess the behavior and development of the economic system. Curve proposed institutional compromise that allows to determine the possibility of changes in the welfare of interacting agents and their compliance with ethical standards when welfare increases due to violation or compliance with these standards. For the purposes of this demonstration of the influence of the model of chart-based dilemmas Holmes-Moriarty. Incentives in determining the agents behaviors play a key role in their formation due to the moral principles of behavior. However, in economics there are situations when moral principles are derived certain behaviors or interactions agents. Holmes and Moriarty there is an alternative interaction, which they can not take advantage of, and there is a full range of alternatives that actually programs the strategic outcomes of interactions that reflect the curves of "institutional compromise." Choosing an agent of moral standards as a potential model determines its behavior and, most importantly, interaction with other agents, adhering to certain moral principles. Assess the condition and the possibility of using a static criterion of Pareto efficiency for the analysis of situations where it is important to measure the economic efficiency. Showing institutional aspects that must be considered in the application or formulation of new performance criteria. It is proved that there is a connection microeconomic efficiency / inefficiency and parameters of behavior of agents that actualizes the need to impact on the behavior of agents incentives to solve the task of changing the structure.

Critical issues for implementation of the standard NBR ISO/IEC 17025:2005 in Testing and Calibration Laboratory: case study at a public institution

International Nuclear Information System (INIS)

Castro, Denise Confar Carvalho de

2013-01-01

The public institution aims to promote excellence in public management to contribute to the quality of services provided to its customers and to increase competitiveness in the country, as well as its international projection. A technical barrier to trade that can lead to dissatisfaction and achieve the reputation of the institution is failing the test or calibration results and measurement data, thereby accreditation is regarded as the first essential step to facilitate the mutual acceptance of test results and calibration or measurement data. For recognition, laboratories need to demonstrate full compliance with both the sections of ISO/IEC 17025:2005, i.e. management and technical requirements. This research aims to discuss the critical aspects for implementation of ABNT NBR ISO / IEC 17025:2005 for calibration and testing of a Public Institution seeking accreditation of its laboratories with INMETRO, national accreditation body Laboratories. Besides getting preventive, corrective and improvement actions continues guidelines. Furthermore, the methodology used was to conduct a literature search and apply a questionnaire to identify the degree of agreement / disagreement of the foundations of the standard servers. Analysis of the results showed that the critical issues were: commitment, training, resources (infrastructure, human) and culture. (author)

Sensitivity and specificity of various beta-lactam antibiotics and phenotypical methods for detection of TEM, SHV and CTX-M extended-spectrum beta-lactamases.

Science.gov (United States)

Bedenic, B; Vranes, J; Mihaljevic, Lj; Tonkic, M; Sviben, M; Plecko, V; Kalenic, S

2007-04-01

The aim of this study was to compare the sensitivity and specificity of six different beta-lactam antibiotics using five phenotypical tests for detection of extended spectrum beta-lactamases (ESBLs) based on synergism of beta-lactam antibiotics and clavulanate. Experiments were performed on a set of 80 Klebsiella pneumoniae strains and 105 Escherichia coli strains with previously characterized ESBLs (SHV, TEM and CTX-M). ESBLs were detected by five different phenotypical methods: MIC (minimum inhibitory concentration) determination of beta-lactam antibiotics with and without clavulanate, double-disk synergy test (DDST), inhibitor-potentiated disk-diffusion test (IPDDT), CLSI-Clinical and Laboratory Standard Institution (former NCCLS) combined-disk-test, and modified MAST-disk-diffusion test (MAST-DD-test). Seven antibiotics were tested as indicators of ESBL production: ceftazidime, cefotaxime, ceftriaxone, aztreonam, ceftibuten, cefpodoxime and cefepime. Ceftazidime and aztreonam were the best indicators for SHV-5, SHV-12 and TEM beta-lactamases whereas cefotaxime and ceftriaxone were the most sensitive in detection of SHV-2 and CTX-M beta-lactamases in DDST, IPDDT and CLSI test. MIC determination of beta-lactam antibiotics with and without clavulanate was the most sensitive method. DDST was the least sensitive test. Double-disk synergy test, which is the most frequently used test for detection of ESBLs in routine laboratories, was the least sensitive independently of the indicator antibiotic. Since MIC determination is a very laborious and time consuming method, we would recommend the NCCLS combined disk test or IPDD test for detection of ESBLs in routine laboratories with 5 mm zone augmentation breakpoint.

Performance evaluation of the Sysmex® XE-2100D automated hematology analyzer

Directory of Open Access Journals (Sweden)

Tavany Elisa Santos Maciel

2014-02-01

Full Text Available Introduction: The Sysmex® XE-2100D is a multiparameter hematology analyzer designed for hematology testing in samples with ethylenediamine tetraacetic acid (EDTA. Objectives: Considering the importance of this hematology analyzer for clinical and laboratory practice, the objective of this study was to evaluate its analytical performance, comparing the obtained results with quality specifications described in literature. Material and method: In the evaluation of analytical performance, according to recommendations of the document H26-A2 of the Clinical and Laboratory Standards Institute (CLSI, intra-run imprecision, inter-run imprecision, linearity, carryover, autosampler evaluation, clinical sensitivity of the atypical lymphocytes flag (n = 400 samples were included, as well as the comparison between automated and manual leukocyte differential count (n = 400 samples, based on an adaptation of the document H20-A2 of CLSI. Results: Repeatability, reproducibility, linearity and carryover were satisfactory according to the manufacturer's specifications. The clinical sensitivity of the atypical lymphocytes flag showed efficiency, sensitivity and specificity of 92.5%, 65.2% and 94.1% respectively. The correlation coefficients between the automated and manual differential counts of neutrophils, lymphocytes, monocytes, eosinophils and basophils were 0.991, 0.99, 0.872, 0.974 and 0.557, respectively. Conclusions: The results were in accordance with quality specifications described in literature, indicating reliability in Sysmex® XE-2100D. This fact ensures certainty to both laboratory professionals and medical staff. We conclude that the Sysmex® XE-2100D showed excellent analytical performance, and is useful to provide reliable hematology data.

Using standard and institutional mentorship models to implement SLMTA in Kenya

Directory of Open Access Journals (Sweden)

Ernest P. Makokha

2014-11-01

Full Text Available Background: Kenya is home to several high-performing internationally-accredited research laboratories, whilst most public sector laboratories have historically lacked functioning quality management systems. In 2010, Kenya enrolled an initial eight regional and four national laboratories into the Strengthening Laboratory Management Toward Accreditation (SLMTA programme. To address the challenge of a lack of mentors for the regional laboratories, three were paired, or ‘twinned’, with nearby accredited research laboratories to provide institutional mentorship, whilst the other five received standard mentorship. Objectives: This study examines results from the eight regional laboratories in the initial SLMTA group, with a focus on mentorship models. Methods: Three SLMTA workshops were interspersed with three-month periods of improvement project implementation and mentorship. Progress was evaluated at baseline, mid-term, and exit using the Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA audit checklist and scores were converted into a zero- to five-star scale. Results: At baseline, the mean score for the eight laboratories was 32%; all laboratories were below the one-star level. At mid-term, all laboratories had measured improvements. However, the three twinned laboratories had increased an average of 32 percentage points and reached one to three stars; whilst the five non-twinned laboratories increased an average of 10 percentage points and remained at zero stars. At exit, twinned laboratories had increased an average 12 additional percentage points (44 total, reaching two to four stars; non-twinned laboratories increased an average of 28 additional percentage points (38 total, reaching one to three stars. Conclusion: The partnership used by the twinning model holds promise for future collaborations between ministries of health and state-of-the-art research laboratories in their regions for

Changes of Antimicrobial Resistance among Staphylococcus Aureus Isolated in 8 Consecutive Years in the First Bethune Hospital

Science.gov (United States)

Xu, Wei; Zhou, Qi; Yang, Chunguang; Yao, Hanxin; Xu, Jiancheng

This study was to investigate the antimicrobial resistance of Staphylococcus aureus isolated in 8 consecutive years in the First Bethune Hospital. Disk diffusion test was used to study the antimicrobial resistance. The data were analyzed by WHONET 5 software according to Clinical and Laboratory Standards Institute (CLSI). Most of 1469 strains of Staphylococcus aureus were collected from sputum 705 (18.0%), secretions 206 (14.0%), pus 177 (12.0%) during the past 8 years. The rates of methicillin-resistant Staphylococcus aureus (MRSA) were between 50.8% and 83.3% during the past 8 years, respectively. In recent 8 years, the antimicrobial resistance of Staphylococcus aureus had increased. Monitoring the antimicrobial resistance to Staphylococcus aureus should be strengthened. The change of the antimicrobial resistance should be investigated in order to direct rational drug usage in the clinic and prevent bacterial strain of drug resistance from being transmitted.

National standards for the nuclear industry

International Nuclear Information System (INIS)

Laing, W.R.; Corbin, L.T.

1981-01-01

Standards needs for the nuclear industry are being met by a number of voluntary organizations, such as ANS, ASTM, AWS, ASME, and IEEE. The American National Standards Institute (ANSI) coordinates these activities and approves completed standards as American National Standards. ASTM has two all-nuclear committees, E-10 and C-26. A C-26 subcommittee, Test Methods, has been active in writing analytical chemistry standards for twelve years. Thirteen have been approved as ANSI standards and others are ready for ballot. Work is continuing in all areas of the nuclear fuel cycle

Political institutions and economic volatility

NARCIS (Netherlands)

Klomp, Jeroen; de Haan, Jakob

We examine the effect of political 'institutions' on economic growth volatility, using data from more than 100 countries over the period 1960 to 2005, taking into account various control variables as suggested in previous studies. Our indicator of volatility is the relative standard deviation of the

5 CFR 4001.105 - Purchase of System institution assets.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Purchase of System institution assets... SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE FARM CREDIT SYSTEM INSURANCE CORPORATION § 4001.105 Purchase of System institution assets. (a) Prohibition on purchasing assets owned by a System...

Updating OSHA Standards Based on National Consensus Standards; Eye and Face Protection. Final rule.

Science.gov (United States)

2016-03-25

On March 13, 2015, OSHA published in the Federal Register a notice of proposed rulemaking (NPRM) to revise its eye and face protection standards for general industry, shipyard employment, marine terminals, longshoring, and construction by updating the references to national consensus standards approved by the American National Standards Institute (ANSI). OSHA received no significant objections from commenters and therefore is adopting the amendments as proposed. This final rule updates the references in OSHA's eye and face standards to reflect the most recent edition of the ANSI/International Safety Equipment Association (ISEA) eye and face protection standard. It removes the oldest-referenced edition of the same ANSI standard. It also amends other provisions of the construction eye and face protection standard to bring them into alignment with OSHA's general industry and maritime standards.

The world of standards: order or anarchy?

Science.gov (United States)

Mason, Andrew

2011-02-01

As the development of many new standards for business continuity (BC) is seen across the globe, there is the danger that some of the benefits of developing an industry code or standard are being eroded. The very definition of the term 'standard' - a level of quality or excellence that is accepted as the norm or by which actual attainments are judged - is at risk as the proliferation and diversification of standards in existence and under development today continue to grow almost unchecked. This paper seeks to provide a personal view on the necessity of an international certifiable standard within the BC industry, with the hope that it will influence the debate in this area. In this manner, the paper contributes to the international evolution of BC. The standards related information is based on the author's experience as a member of the British Standards Institute's technical committee that developed BS25999 parts 1 and 2, and his experience in implementing both standards through to certification within his own organisation. References to the Business Continuity Institute are made not as a parochial 'British' group, but in terms of its growing development into a true global professional membership organisation.

Consistency endangered by FASB-GASB (Financial Accounting Standards Board, Government Accounting Standards Board ) dispute.

Science.gov (United States)

Garner, M; Grossman, W

1991-02-01

The Financial Accounting Foundation's (FAF's) November 1989 decision to uphold the 1984 jurisdictional arrangement between the Financial Accounting Standards Board (FASB) and the Government Accounting Standards Board (GASB) leaves little doubt that the healthcare industry will now be subject to two sets of accounting standards. The FAF's decision created a distinction between the accounting practices of government-owned hospitals and non-hospital governmental entities and their adherence to standards set by FASB, GASB, and the American Institute of Certified Public Accountants. A governmental healthcare organization should carefully determine which accounting rules it follows and remain attentive to further GASB developments.

Air kerma standardization for diagnostic radiology in a secondary standard laboratory

International Nuclear Information System (INIS)

Ramos, Manoel M.O.; Peixoto, J. Guilherme P.; Lopes, Ricardo T.

2009-01-01

The demand for calibration services and quality control in diagnostic radiology has grown in the country since the publication of the governmental regulation 453, issued by the Brazilian Ministry of Health in 1998. At that time, to produce results facing the new legislation, many laboratories used different standards and radiation qualities, some of which could be inadequate. The international standards neither supplied consistent radiation qualities and standardization for the different types of equipment available. This situation changed with the publication of the new edition of the IEC 61267 standard, published in 2005. The objective of this work was to implement the standardization of the air kerma for the unatenuated qualities (RQR) of IEC 61267 in the National Laboratory of Metrology of the Ionizing Radiations (LNMRI) of the Institute of Radiation Protection and Dosimetry (IRD). Technical procedures were developed together with uncertainty budget. Results of interlaboratory comparisons demonstrate that the quantity is standardized and internationally traceable. (author)

Molecular Identification and Echinocandin Susceptibility of Candida parapsilosis Complex Bloodstream Isolates in Italy, 2007-2014.

Directory of Open Access Journals (Sweden)

Grazia Lovero

Full Text Available The Candida parapsilosis group encompasses three species: C. parapsilosis, C. orthopsilosis, and C. metapsilosis. Here, we describe the incidence and echinocandin susceptibility profile of bloodstream isolates of these three species collected from patients admitted to an Italian university hospital from 2007 to 2014. Molecular identification of cryptic species of the C. parapsilosis complex was performed using polymerase chain reaction amplification of the gene encoding secondary alcohol dehydrogenase, followed by digestion with the restriction enzyme BanI. Minimum inhibitory concentrations were determined using the broth microdilution method according to European Committee for Antimicrobial Susceptibility Testing (EUCAST EDef 7.2 and Clinical Laboratory Standards Institute (CLSI M27-A3 guidelines, and the results were compared with those obtained using the E-test and Sensititre methods. Of the 163 C. parapsilosis complex isolates, 136 (83.4% were identified as C. parapsilosis, and 27 (16.6% as C. orthopsilosis. The species-specific incidences were 2.9/10,000 admissions for C. parapsilosis and 0.6/10,000 admissions for C. orthopsilosis. No resistance to echinocandins was detected with any of the methods. The percent essential agreement (EA between the EUCAST and E-test/Sensititre methods for anidulafungin, caspofungin, and micafungin susceptibility was, respectively, as follows: C. parapsilosis, 95.6/97.8, 98.5/88.2, and 93.4/96.3; C. orthopsilosis, 92.6/92.6, 96.3/77.8, and 63.0/66.7. The EA between the CLSI and E-test/Sensititre methods was, respectively, as follows: C. parapsilosis, 99.3/100, 98.5/89.0, and 96.3/98.5; C. orthopsilosis, 96.3/92.6, 100/81.5, and 92.6/88.9. Only minor discrepancies, ranging from 16.9% (C. parapsilosis to 11.1% (C. orthopsilosis, were observed between the CLSI and E-test/Sensititre methods. In conclusion, this epidemiologic study shows a typical C. parapsilosis complex species distribution, no echinocandin

Antimicrobial susceptibility trends among gram-positive and -negative clinical isolates collected between 2005 and 2012 in Mexico: results from the Tigecycline Evaluation and Surveillance Trial.

Science.gov (United States)

Morfin-Otero, Rayo; Noriega, Eduardo Rodriguez; Dowzicky, Michael J

2015-12-15

The Tigecycline Evaluation and Surveillance Trial (T.E.S.T) is a global antimicrobial surveillance study of both gram-positive and gram-negative organisms. This report presents data on antimicrobial susceptibility among organisms collected in Mexico between 2005 and 2012 as part of T.E.S.T., and compares rates between 2005-2007 and 2008-2012. Each center in Mexico submitted at least 200 isolates per collection year; including 65 gram-positive isolates and 135 gram-negative isolates. Minimum inhibitory concentrations (MICs) were determined using Clinical Laboratory Standards Institute (CLSI) broth microdilution methodology and antimicrobial susceptibility was established using the 2013 CLSI-approved breakpoints. For tigecycline US Food and Drug Administration (FDA) breakpoints were applied. Isolates of E. coli and K. pneumoniae with a MIC for ceftriaxone of >1 mg/L were screened for ESBL production using the phenotypic confirmatory disk test according to CLSI guidelines. The rates of some key resistant phenotypes changed during this study: vancomycin resistance among Enterococcus faecium decreased from 28.6 % in 2005-2007 to 19.1 % in 2008-2012, while β-lactamase production among Haemophilus influenzae decreased from 37.6 to 18.9 %. Conversely, methicillin-resistant Staphylococcus aureus increased from 38.1 to 47.9 %, meropenem-resistant Acinetobacter spp. increased from 17.7 to 33.0 % and multidrug-resistant Acinetobacter spp. increased from 25.6 to 49.7 %. The prevalence of other resistant pathogens was stable over the study period, including extended-spectrum β-lactamase-positive Escherichia coli (39.0 %) and Klebsiella pneumoniae (25.0 %). The activity of tigecycline was maintained across the study years with MIC90s of ≤2 mg/L against Enterococcus spp., S. aureus, Streptococcus agalactiae, Streptococcus pneumoniae, Enterobacter spp., E. coli, K. pneumoniae, Klebsiella oxytoca, Serratia marcescens, H. influenzae, and Acinetobacter spp. All gram

Detection and Prevalence of Penicillin-Susceptible Staphylococcus aureus in the United States in 2013

Science.gov (United States)

Doern, G. V.; Heilmann, K. P.; Miner, S.; Tendolkar, S.; Riahi, F.; Diekema, D. J.

2016-01-01

Using blaZ PCR as the “gold standard,” the sensitivities of CLSI penicillin zone edge and nitrocefin-based tests for β-lactamase production in Staphylococcus aureus were 64.5% and 35.5%, respectively, with specificity of 99.8% for both methods. In 2013, 13.5% of 3,083 S. aureus isolates from 31 U.S. centers were penicillin susceptible. PMID:26763960

Creating a standardized process to offer the standard of care: continuous process improvement methodology is associated with increased rates of sperm cryopreservation among adolescent and young adult males with cancer.

Science.gov (United States)

Shnorhavorian, Margarett; Kroon, Leah; Jeffries, Howard; Johnson, Rebecca

2012-11-01

There is limited literature on strategies to overcome the barriers to sperm banking among adolescent and young adult (AYA) males with cancer. By standardizing our process for offering sperm banking to AYA males before cancer treatment, we aimed to improve rates of sperm banking at our institution. Continuous process improvement is a technique that has recently been applied to improve health care delivery. We used continuous process improvement methodologies to create a standard process for fertility preservation for AYA males with cancer at our institution. We compared rates of sperm banking before and after standardization. In the 12-month period after implementation of a standardized process, 90% of patients were offered sperm banking. We demonstrated an 8-fold increase in the proportion of AYA males' sperm banking, and a 5-fold increase in the rate of sperm banking at our institution. Implementation of a standardized process for sperm banking for AYA males with cancer was associated with increased rates of sperm banking at our institution. This study supports the role of standardized health care in decreasing barriers to sperm banking.

INTERDEPENDENCIES OF THE INTERNAL / MANAGERIAL CONTROL STANDARD NO. 6 - ORGANIZATIONAL STRUCTURE

Directory of Open Access Journals (Sweden)

Ionut-Cosmin BĂLOI

2015-06-01

Full Text Available Our initiative of analyzing the internal control standard which deals with the organizational structure comes from the observations on the significance of these essential aspects of modern management and on the sensitivity with which this standard is treated in most of the public institutions considered representative for the Oltenia region. Although the administrators of public institutions strive to optimize the systems of internal/managerial control, they frequently face many issues concerning the misunderstanding of these standards, vaguely explained, for example throughout some guidelines or other documents. The hypothesis of our study is that most of public institutions face gaps in understanding, interpreting, adapting and implementing an effective model of organizational structure, and the causes are due to the lack of an interdependent, correlated approach of the pillars that support the internal/managerial control system: the 25 standards required by the Romanian legislation. Our study critically describes the superficial approach founded in the self-evaluation reports of the public institutions, if we refer only to the conformity of the organizational structure and the four standards that we consider inextricably related with this internal/managerial control standard. From the methodological point of view, our study tests the correlation between the level of compliance of these standards and the functionality of the system composed by them in the public organizations that we have investigated.

IPSAS versus National Norms on Public Institutions' Own Capitals

OpenAIRE

Ecobici, Nicolae

2008-01-01

In this paper I have compared international standards on accounting for the public sector and those required by national norms on public institutions' own capitals, pointing out both convergences and divergences. Last, but not the least, I have compared IPSAS 1 (applied by public institutions) with IAS 1 (applied by commercial companies).

Multi-institutional Evaluation of Upper Urinary Tract Biopsy Using Backloaded Cup Biopsy Forceps, a Nitinol Basket, and Standard Cup Biopsy Forceps.

Science.gov (United States)

Lama, Daniel J; Safiullah, Shoaib; Patel, Roshan M; Lee, Thomas K; Balani, Jyoti P; Zhang, Lishi; Okhunov, Zhamshid; Margulis, Vitaly; Savage, Stephen J; Uchio, Edward; Landman, Jaime

2018-04-06

To compare the performance of 3 contemporary ureteroscopic biopsy devices for the histopathologic diagnosis of upper tract urothelial carcinoma (UTUC). We retrospectively reviewed 145 patients who underwent 182 urothelial biopsies using 2.4F backloaded cup biopsy forceps, a nitinol basket, or 3F standard cup biopsy forceps at 3 tertiary academic centers between 2011 and 2016. Experienced genitourinary pathologists provided an assessment of each specimen without knowledge of the device used for biopsy. For patients who underwent nephroureterectomy without neoadjuvant chemotherapy within 3 months of biopsy-proven UTUC diagnosis, the biopsy grade was compared with both the grade and stage of the surgical specimen. Biopsy utilization varied among the 3 institutions (P cup forceps was rated similarly to the nitinol basket (P >.05) and was favored over standard cup forceps specimens. Grade concordance was not affected by specimen size (P >.05), morphology (P >.1), or location (P >.5). No difference existed among the devices in the rate of acquiring a grade concordant biopsy; however, the backloaded cup forceps provided concordant biopsies that could be distinguished as low- and high-grade (P = .02). The backloaded cup forceps and nitinol basket obtained a higher quality urothelial specimen compared with standard cup forceps. Ureteroscopic biopsy device selection did not significantly impact the accuracy of the histologic diagnosis of UTUC. Copyright © 2018 Elsevier Inc. All rights reserved.

The current situation and development of medical device testing institutes in China.

Science.gov (United States)

Yang, Xiaofang; Mu, Ruihong; Fan, Yubo; Wang, Chunren; Li, Deyu

2017-04-01

This article analyses the current situation and development of Chinese medical device testing institutes from the perspectives of the two most important functions - testing functions and medical device standardization functions. Areas Covered: The objective of the Chinese government regulations for medical device industry is to ensure the safety and effectiveness of medical devices for Chinese patients. To support the regulation system, the Chinese government has established medical device testing institutes at different levels for example, the national, provincial, and municipal levels. These testing institutes also play an important role in technical support during medical device premarket registration and post market surveillance, they are also the vital practitioners of Chinese medical device standardization. Expert Commentary: Chinese medical device testing institutes are technical departments established by government, and serve the regulatory functions of government agency. In recent years, with the rapid development of medical device industry as well as constantly increasing international and domestic medical device market, the importance of medical device testing institute is more prominent, However, there are still some problems unsolved, such as their overall capacity remains to be improved, construction of standardization is to be strengthened, etc.

Comparative In Vitro Efficacy of Doripenem and Imipenem Against Multi-Drug Resistant Pseudomonas aeruginosa

International Nuclear Information System (INIS)

Wali, N.; Mirza, I. A.

2016-01-01

Objective: To compare the in vitro efficacy of doripenem and imipenem against multi-drug resistant (MDR) Pseudomonas aeruginosa from various clinical specimens. Study Design: Descriptive cross-sectional study. Place and Duration of Study: Department of Microbiology, Armed Forces Institute of Pathology, Rawalpindi, from November 2012 to November 2013. Methodology: MDR Pseudomonas aeruginosa isolates from various clinical samples were included in the study. Susceptibility of Pseudomonas aeruginosa against doripenem and imipenem was performed by E-test strip and agar dilution methods. The results were interpreted as recommended by Clinical Laboratory Standard Institute (CLSI) guidelines. Results: The maximum number of Pseudomonas aeruginosa were isolated from pure pus and pus swabs. In vitro efficacy of doripenem was found to be more effective as compared to imipenem against MDR Pseudomonas aeruginosa with both E-test strip and agar dilution methods. Overall, p-values of 0.014 and 0.037 were observed when susceptibility patterns of doripenem and imipenem were evaluated with E-test strip and agar dilution methods. Conclusion: In vitro efficacy of doripenem was found to be better against MDR Pseudomonas aeruginosa as compared to imipenem when tested by both E-test and agar dilution methods. (author)

Effective model development of internal auditors in the village financial institution

Science.gov (United States)

Arsana, I. M. M.; Sugiarta, I. N.

2018-01-01

Designing an effective audit system is complex and challenging, and a focus on examining how internal audit drive improvement in three core performance dimensions ethicality, efficiency, and effectiveness in organization is needed. The problem of research is how the desain model and peripheral of supporter of effective supervation Village Credit Institution? Research of objectives is yielding the desain model and peripheral of supporter of effective supervation Village Credit Institution. Method Research use data collecting technique interview, observation and enquette. Data analysis, data qualitative before analysed to be turned into quantitative data in the form of scale. Each variable made to become five classificat pursuant to scale of likert. Data analysed descriptively to find supervation level, Structural Equation Model (SEM) to find internal and eksternal factor. So that desain model supervation with descriptive analysis. Result of research desain model and peripheral of supporter of effective supervation Village Credit Institution. The conclusion desain model supported by three sub system: sub system institute yield body supervisor of Village Credit Institution, sub system standardization and working procedure yield standard operating procedure supervisor of Village Credit Institution, sub system education and training yield supervisor professional of Village Credit Institution.

A System Evaluation Theory Analyzing Value and Results Chain for Institutional Accreditation in Oman

Science.gov (United States)

Paquibut, Rene Ymbong

2017-01-01

Purpose: This paper aims to apply the system evaluation theory (SET) to analyze the institutional quality standards of Oman Academic Accreditation Authority using the results chain and value chain tools. Design/methodology/approach: In systems thinking, the institutional standards are connected as input, process, output and feedback and leads to…

Hail, Procrustes! Harmonized accounting standards as a Procrustean bed

NARCIS (Netherlands)

Stecher, J.; Suijs, J.P.M.

2012-01-01

This article finds that the use of a harmonized accounting standard, such as the International Financial Reporting Standards, increases the information available to markets only if institutional differences across countries using the harmonized standard are insignificant. In all other cases,

Clinical quality standards for radiotherapy

Science.gov (United States)

2012-01-01

Aim of the study The technological progress that is currently being witnessed in the areas of diagnostic imaging, treatment planning systems and therapeutic equipment has caused radiotherapy to become a high-tech and interdisciplinary domain involving staff of various backgrounds. This allows steady improvement in therapy results, but at the same time makes the diagnostic, imaging and therapeutic processes more complex and complicated, requiring every stage of those processes to be planned, organized, controlled and improved so as to assure high quality of services provided. The aim of this paper is to present clinical quality standards for radiotherapy as developed by the author. Material and methods In order to develop the quality standards, a comparative analysis was performed between European and Polish legal acts adopted in the period of 1980-2006 and the universal industrial ISO 9001:2008 standard, defining requirements for quality management systems, and relevant articles published in 1984-2009 were reviewed, including applicable guidelines and recommendations of American, international, European and Polish bodies, such as the American Association of Physicists in Medicine (AAPM), the European Society for Radiotherapy & Oncology (ESTRO), the International Atomic Energy Agency (IAEA), and the Organisation of European Cancer Institutes (OECI) on quality assurance and management in radiotherapy. Results As a result, 352 quality standards for radiotherapy were developed and categorized into the following three groups: 1 – organizational standards; 2 – physico-technical standards and 3 – clinical standards. Conclusion Proposed clinical quality standards for radiotherapy can be used by any institution using ionizing radiation for medical purposes. However, standards are of value only if they are implemented, reviewed, audited and improved, and if there is a clear mechanism in place to monitor and address failure to meet agreed standards. PMID:23788854

Assessment of non-standard HIV antiretroviral therapy regimens at ...

African Journals Online (AJOL)

2016-03-06

Mar 6, 2016 ... Most patients were transitioned to standard regimens, ... In cases of first-line regimen treatment failure, ..... tute; National Heart, Lung, and Blood Institute; National. Institute of Dental & Craniofacial Research; National Insti-.

12 CFR 208.51 - Real estate lending standards.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 2 2010-01-01 2010-01-01 false Real estate lending standards. 208.51 Section... MEMBERSHIP OF STATE BANKING INSTITUTIONS IN THE FEDERAL RESERVE SYSTEM (REGULATION H) Real Estate Lending and Appraisal Standards § 208.51 Real estate lending standards. (a) Adoption of written policies. Each state...

Formation of Linear Gradient of Antibiotics on Microfluidic Chips for High-throughput Antibiotic Susceptibility Testing

Science.gov (United States)

Kim, Seunggyu; Lee, Seokhun; Jeon, Jessie S.

2017-11-01

To determine the most effective antimicrobial treatments of infectious pathogen, high-throughput antibiotic susceptibility test (AST) is critically required. However, the conventional AST requires at least 16 hours to reach the minimum observable population. Therefore, we developed a microfluidic system that allows maintenance of linear antibiotic concentration and measurement of local bacterial density. Based on the Stokes-Einstein equation, the flow rate in the microchannel was optimized so that linearization was achieved within 10 minutes, taking into account the diffusion coefficient of each antibiotic in the agar gel. As a result, the minimum inhibitory concentration (MIC) of each antibiotic against P. aeruginosa could be immediately determined 6 hours after treatment of the linear antibiotic concentration. In conclusion, our system proved the efficacy of a high-throughput AST platform through MIC comparison with Clinical and Laboratory Standards Institute (CLSI) range of antibiotics. This work was supported by the Climate Change Research Hub (Grant No. N11170060) of the KAIST and by the Brain Korea 21 Plus project.

Chemical Composition and Antimicrobial Activities of Essential Oils from Nepeta cataria L. against Common Causes of Food-Borne Infections

Science.gov (United States)

Zomorodian, Kamiar; Saharkhiz, Mohammad Jamal; Shariati, Samaneh; Pakshir, Keyvan; Rahimi, Mohammad Javad; Khashei, Reza

2012-01-01

Nepeta cataria L. is traditionally consumed as a food additive. The effects of three different harvest stages of N. cataria essential oils (EOs) against most common causes of food-borne infections were evaluated by broth microdilution method as recommended by the Clinical and Laboratory Standards Institute (CLSI). The chemical composition of the EOs from N. cataria has been analyzed by gas chromatography/mass spectrometry (GC/MS). The analysis of the EOs indicated that 4a-α,7-α,7a-β-nepetalactone (55–58%) and 4a-α,7-β,7a-α-nepetalactone (30–31.2%) were the major compounds of the EOs at all developmental stages. The results showed that the tested EOs exhibited antimicrobial activities against the food-borne pathogens at concentrations of 0.125–2 μL/mL. Based on these results, the EO of N. cataria can possibly be used in food products as a natural preservative agent. PMID:22779012

INTERNAL CONTROL IN PUBLIC HEALTH SERVICES INSTITUTIONS

Directory of Open Access Journals (Sweden)

Ludmila FRUMUSACHI

2017-06-01

Full Text Available Internal control has a special role in the efficient organization of the entity’s management. The components of this control in the institutions of public health service are determined by the specific character of these institutions and National Standards of Internal Control in the Public Sector. The system of internal control in the institutions of public health service has the capacity to canalize the effort of the whole institution for the achievement of proposed objectives, to signalize permanently the dysfunctionalities about the quality of medical services and the deviations and to operate timely corrective measures for eliminating the noticed problems. In this regard the managers are obliged to analyse and to resize the system of internal control when in the organizational structure appear substantial changes.

GASB Achieves Standardization, Recognition.

Science.gov (United States)

Bissell, George E.

1986-01-01

In 1984 the Governmental Accounting Standards Board, created to solidify accounting principles for government entities, enumerated Generally Accepted Accounting Principles endorsed by the American Institute of Certified Public Accountants and the National Council on Governmental Accounting. These principles have recently been approved for school…

Max-Planck-Institut fuer Physik. Werner-Heisenberg-Institut. Annual report 1993

International Nuclear Information System (INIS)

1994-03-01

The Institute's main field of activity is research into elementary particles and their interactions. The verification of the standard model of elementary particle physics was at the center of interest in the phenomenological investigations. The spectrum of experimental activities on particle accelerators is supplemented by experiments on astro-particle physics and cosmic sources. Segmented semiconductor detectors were developed for investigations in high-energy physics. The 1993 annual report also contains organisational and staff data and a survey of activities. (DG) [de

Handbook of radioactive medicine standard. 2. ed.

International Nuclear Information System (INIS)

1980-01-01

Now, the radioactive medicine standard has been instituted (the Ministry of Health and Welfare announcement No. 28, March 13, 1979) but this is the total revision of the old standard. While the radioactive medicines are used for the treatment of malignant tumors and others, the accuracy and fastness as the diagnostic medicines have been regarded as important. Recently, more safe and convenient medicines have appeared. Since these emit radiation, prudent consideration must be given to their handling. In order to make the properties and qualities of radioactive medicines appropriate, the standard is instituted for all of them based on the Drugs, Cosmetics and Medical Instruments Act. Since the medicines which do not accord with the standard cannot be produced, imported and sold according to the Act, the users must be familiar with the contents of the standard. The Ministry of Health and Welfare announcement No. 28 and the notice concerning it by the director of the Pharmaceutical and Supply Bureau to prefectural governors are reprinted. The standard comprises common rules, the general rules on medicine production, the provisions for individual medicines (94 kinds), 14 general testing methods, and the attached table showing the characteristics of 20 radioactive nuclides contained in the radioactive medicines described in this standard. (Kako, I.)

Developing a standardized healthcare cost data warehouse.

Science.gov (United States)

Visscher, Sue L; Naessens, James M; Yawn, Barbara P; Reinalda, Megan S; Anderson, Stephanie S; Borah, Bijan J

2017-06-12

Research addressing value in healthcare requires a measure of cost. While there are many sources and types of cost data, each has strengths and weaknesses. Many researchers appear to create study-specific cost datasets, but the explanations of their costing methodologies are not always clear, causing their results to be difficult to interpret. Our solution, described in this paper, was to use widely accepted costing methodologies to create a service-level, standardized healthcare cost data warehouse from an institutional perspective that includes all professional and hospital-billed services for our patients. The warehouse is based on a National Institutes of Research-funded research infrastructure containing the linked health records and medical care administrative data of two healthcare providers and their affiliated hospitals. Since all patients are identified in the data warehouse, their costs can be linked to other systems and databases, such as electronic health records, tumor registries, and disease or treatment registries. We describe the two institutions' administrative source data; the reference files, which include Medicare fee schedules and cost reports; the process of creating standardized costs; and the warehouse structure. The costing algorithm can create inflation-adjusted standardized costs at the service line level for defined study cohorts on request. The resulting standardized costs contained in the data warehouse can be used to create detailed, bottom-up analyses of professional and facility costs of procedures, medical conditions, and patient care cycles without revealing business-sensitive information. After its creation, a standardized cost data warehouse is relatively easy to maintain and can be expanded to include data from other providers. Individual investigators who may not have sufficient knowledge about administrative data do not have to try to create their own standardized costs on a project-by-project basis because our data

An Effective Supervision Model of a Standard Clause for Consumer Protection in the Business Transactions

Directory of Open Access Journals (Sweden)

M. Syamsudin

2017-03-01

Full Text Available This research aims to form an effective supervision model of a standard clause to protect consumer’s rights and interests. This study answers the questions the effectiveness of a standard clause supervision carried out by Otoritas Jasa Keuangan [Financial Services Authority (OJK] and Badan Penyelesaian Sengketa Konsumen [Consumer Dispute Settlement Agency (BPSK]; effective supervision model of a standard clause which can protect the rights and interest of the consumer. The object of this study are OJK and BPSK as a supervision of a standard clause. The result of this research shows that the supervision of standard clause done by those institutions has not been effective yet, this caused by several factors to wit the weakness of implementing regulation in terms of supervision, unclear supervision mechanism, the weakness of socialization related to the rules of standard clause towards business actors, and other weakness and obstacles faced by both institutions. The effective supervision model of standard clause is being formed that based on five points, namely: (1 the needs of institution/agency reformation who authorize to do supervision of standard clause; (2 the needs to determine the scope of duty and authority of standard clause supervision institution; (3 the needs of determination of material range about standard clause subjected to supervision which comprises: the content, the form, the position and the expression; (4 the needs of precise mechanism of standard clause supervision conducted by supervision institution; (5 the needs of following up the supervision results, especially to the business actors who break the standard clause rules.

Institutional Metamorphoses regarding the Exercise of External Public Audit in Romania

Directory of Open Access Journals (Sweden)

Ionel BOSTAN

2011-12-01

Full Text Available This work attempts a synthetic approach of the evolution of institutional organization and the exercise of public financial audit in Romania, emphasizing on historical, as well as on modern elements. Recent changes, based, obviously, on legal regulations, aim at implementing the types of audit specific to the audit supreme institutions and founded on the basis of their own external public audit standards, adopted according to the INTOSAI audit standards, the European guidelines for their application and other standards relevant to the public sector, elaborated by IFAC and accepted by the European Union. The finding of the accounts in order is followed by issuing of a conformity certificate for the audited entity.

Productivity and Institutions

Directory of Open Access Journals (Sweden)

Gylfi Zoega

2015-12-01

Full Text Available Differences in productivity account for differences in output per capita between countries as well as changes in output and the standard of living for each country over long periods of time. During the first industrial revolution, one could already see the emergence of two groups of countries: the high- and the low-GDP per capita countries. The list of countries belonging to the highproductivity group has not changed much over the past century. Differences in institutions separate the two clubs. The high-productivity group is, amongst many other differences, characterized by less corruption, a better legal system, superior enforcement of contracts, a lower cost of starting a business and lower tariffs. Historical output series for Britain going back to the mid-19th century show that productivity has increased greatly and improved the standard of living.

Isolation, speciation, and antibiogram of clinically relevant non-diphtherial Corynebacteria (Diphtheroids

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B S Reddy

2012-01-01

Full Text Available Purpose: Coryneform or the non-diphtherial Corynebacterium species largely remains a neglected group with the traditional consideration of these organisms as contaminants. This concept, however, is slowly changing in the light of recent observations. This study has been done to find out the species distribution and antibiogram of various members of the clinically relevant Coryneform group, isolated from various clinical materials. Materials and Methods: One hundred and fourteen non-duplicate isolates of diphtheroids from various clinical isolates were selected for the study. The isolates were identified to the species level by using a battery of tests; and antimicrobial susceptibility was tested by using a combination of Clinical and Laboratory Standards Institute (CLSI and the British Society for Antimicrobial Chemotherapy (BSAC guidelines, in the absence of definitive CLSI guidelines. Results: Corynebacterium amycolatum was the predominant species (35.9% in our series followed by the CDC Group G organisms (15.7%. Each of the remaining 19 species comprised of less than 10% of the isolates. More than half the total isolates were resistant to the penicillins, erythromycin, and clindamycin; while excellent activity (all the strains being susceptible was shown by vancomycin, linezolid, and tigecycline. Chloramphenicol and tetracycline also had good activity in inhibiting more than 80% of the isolates. Multiply drug resistance was exhibited by all the species. Conclusion: This study was an attempt to establish the clinical significance of coryneform organisms. The high level of resistance shown by this group to some of the common antibacterial agents highlights the importance of processing these isolates in select conditions to guide the clinicians towards an appropriate therapy.

Proposal for agar disk diffusion interpretive criteria for susceptibility testing of bovine mastitis pathogens using cefoperazone 30μg disks.

Science.gov (United States)

Feßler, Andrea T; Kaspar, Heike; Lindeman, Cynthia J; Peters, Thomas; Watts, Jeffrey L; Schwarz, Stefan

2017-02-01

Cefoperazone is a third generation cephalosporin which is commonly used for bovine mastitis therapy. Bacterial pathogens involved in bovine mastitis are frequently tested for their susceptibility to cefoperazone. So far, the cefoperazone susceptibility testing using 30μg disks has been hampered by the lack of quality control (QC) ranges as well as the lack of interpretive criteria. In 2014, QC ranges for 30 μg cefoperazone disks have been established for Staphylococcus aureus ATCC ® 25923 and Escherichia coli ATCC ® 25922. As a next step, interpretive criteria for the susceptibility testing of bovine mastitis pathogens should be developed. For this, 637 bovine mastitis pathogens (including 112 S. aureus, 121 coagulase-negative staphylococci (CoNS), 103 E. coli, 101 Streptococcus agalactiae, 100 Streptococcus dysgalactiae and 100 Streptococcus uberis) were investigated by agar disk diffusion according to the document Vet01-A4 of the Clinical and Laboratory Standards Institute (CLSI) using 30μg cefoperazone disks and the results were compared to the corresponding MIC values as determined by broth microdilution also according to the aforementioned CLSI document. Based on the results obtained and taking into account the achievable milk concentration of cefoperazone after regular dosing, the following interpretive criteria were proposed as a guidance for mastitis diagnostic laboratories: for staphylococci and E. coli ≥23mm (susceptible), 18-22mm (intermediate) and ≤17mm (resistant) and for streptococci ≥18mm (susceptible), and ≤17mm (non-susceptible). These proposed interpretive criteria shall contribute to a harmonization of cefoperazone susceptibility testing of bovine mastitis pathogens. Copyright © 2016 Elsevier B.V. All rights reserved.

Calibration Laboratory of the Paul Scherrer Institute

International Nuclear Information System (INIS)

Gmuer, K.; Wernli, C.

1994-01-01

Calibration and working checks of radiation protection instruments are carried out at the Calibration Laboratory of the Paul Scherrer Institute. In view of the new radiation protection regulation, the calibration laboratory received an official federal status. The accreditation procedure in cooperation with the Federal Office of Metrology enabled a critical review of the techniques and methods applied. Specifically, personal responsibilities, time intervals for recalibration of standard instruments, maximum permissible errors of verification, traceability and accuracy of the standard instruments, form and content of the certificates were defined, and the traceability of the standards and quality assurance were reconsidered. (orig.) [de

Revising The Standards For Financial Reporting In Ghana | Appiah ...

African Journals Online (AJOL)

The need to strengthen financial reporting through standard setting in Ghana has been examined. The roles of the Institute of Chartered Accountants (Ghana) and Ghana National Accounting Standards Board were found not to be addressing the revision and updating of the standards, and bringing the procedures and ...

76 FR 16728 - Announcement of the American Petroleum Institute's Standards Activities

Science.gov (United States)

2011-03-25

... (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method... by Pressure Hydrometer, 3rd Ed. MPMS Chapter 9.3, Standard Test Method for Density, Relative Density...

New standards for digital radiography and qualification of detectors; Neue Standards zur Digitalen Radiographie und Qualifizierung von Detektoren

Energy Technology Data Exchange (ETDEWEB)

Ewert, Uwe; Zscherpel, Uwe [Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin (Germany)

2017-08-01

The contribution describes the most important standards for radiographic examinations that are revised in different committees. Information is given on new requirements esp. on revised parameters that have to be considered in practical testing procedures and classification. Actually for the revision of ISO 17636-1/2 in 2018 user questions are collected concerning weld seam testing. The DIN 25435 standards for weld seam testing in nuclear technology have been translated into English. Revisions of ASTM standards have to be considered in the actual EN and ISO standards. Since several years the International Institute of Welding (IIW) is also revising the international standards.

GENERIC QUALITY STANDARDS VS. SPECIFIC QUALITY STANDARDS: THE CASE OF HIGHER EDUCATION

Directory of Open Access Journals (Sweden)

Laila El Abbadi

2011-06-01

Full Text Available Quality as a new requirement for the field of higher education leads institutions to seek to satisfy generic or specific quality standards imposed directly or indirectly by its customers. The aim of this study is to compare between ISO9001, as a generic quality standard, and the Code of Practice of the Quality Assurance Agency for Higher Education (QAA, as a specific quality standard. A correlation matrix is drawn and correlation rates are calculated to show similarities and differences between them. This paper shows, first, that ISO9001 and QAA Code of Practice are compatible. Second, implementing a quality management system in accordance with ISO9001 requirements can constitute an adequate framework for the application of the QAA Code of Practice requirements. Third, to make the ISO9001 requirements closer to a specific quality standard in the field of higher education, it is recommended to complete these standards by specific requirements to the field of higher education.

Neutron cross section standards and instrumentation. Annual report

Energy Technology Data Exchange (ETDEWEB)

Wasson, O.A.

1993-07-01

The objective of this interagency program is to provide accurate neutron interaction measurements for the US Department of Energy nuclear programs which include waste disposal, fusion, safeguards, defense, fission, and personnel protection. These measurements are also useful to other energy programs which indirectly use the unique properties of the neutron for diagnostic and analytical purposes. The work includes the measurement of reference cross sections and related neutron data employing unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; the preservation of standard reference deposits and the development of improved neutron detectors and measurement methods. A related and essential element of the program is critical evaluation of neutron interaction data including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology. This report from the National Institute of Standards and Technology contains a summary of the accomplishments of the Neutron Cross Section Standards and Instrumentation Project during the third year of this three-year interagency agreement. The proposed program and required budget for the following three years are also presented. The program continues the shifts in priority instituted in order to broaden the program base.

Neutron cross section standards and instrumentation. Annual report

International Nuclear Information System (INIS)

Wasson, O.A.

1993-01-01

The objective of this interagency program is to provide accurate neutron interaction measurements for the US Department of Energy nuclear programs which include waste disposal, fusion, safeguards, defense, fission, and personnel protection. These measurements are also useful to other energy programs which indirectly use the unique properties of the neutron for diagnostic and analytical purposes. The work includes the measurement of reference cross sections and related neutron data employing unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; the preservation of standard reference deposits and the development of improved neutron detectors and measurement methods. A related and essential element of the program is critical evaluation of neutron interaction data including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology. This report from the National Institute of Standards and Technology contains a summary of the accomplishments of the Neutron Cross Section Standards and Instrumentation Project during the third year of this three-year interagency agreement. The proposed program and required budget for the following three years are also presented. The program continues the shifts in priority instituted in order to broaden the program base

Transferability of ASTM/NIST alanine-polyethylene recipe at ISS. American Society for Testing and Materials/National Institute for Standards and Technology. Istituto Superiore de Sanita

Science.gov (United States)

De Angelis C; Fattibene; Onori; Petetti; Bartolotta; Sansone Santamaria A

2000-05-01

Alanine-polyethylene solid state dosimeters were prepared at Istituto Superiore di Sanita (ISS) following the recipe proposed by National Institute of Standards and Technology (NIST) with the goal of testing its transferability. Dosimeters were prepared using 95% alanine and 5% polyethylene, by weight. They are rugged and of increased sensitivity, repeatability and reproducibility as respect to the ISS alanine-paraffin pellets. Reproducibility of about 1% was obtained at 10 Gy and at 3 Gy if one single pellet or a stack of five dosimeters were used, respectively.

INSTITUT KESENIAN MAKASSAR

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Fahrul Rizal

2014-12-01

Full Text Available Development of the value of art and culture in Makassar fading , while the higher the education that is expected to help develop arts and cultural preservation . The number of art enthusiasts are having trouble finding a good college and adequate facilities in Makassar divert them out of the area for study. The main purpose of this paper in order to plan and merancangan Art Institute building located in Makassar, which can accommodate the needs of artists to distribute and develop creativity, the result of design art institute building is located in the subdistrict Tamalanrea location is adjusted with the direction of the located area Spatial education, it is expected that the center will be able to accommodate students in distributing and developing creativity and the provision of facilities that can accommodate the development and preservation of local culture and art according to user requirements in accordance with the planning and design standards that apply.

European standards and regulation - CEN/CENELEC

Energy Technology Data Exchange (ETDEWEB)

Caballero, J. [AENOR, Madrid (Spain)

1997-02-27

An overview is given of the European Standards structure, as well as the general Directives and Regulations related to the Heating, Ventilation and Air Conditioning Sector. The importance of standardisation, both on quality and as a strategic tool for manufacturers, is stressed. Participation in the elaboration of standards makes it possible to reflect a manufacturer`s technology in the standards. Voluntary standardisation can be used as a differentiating element. European standards for the HVAC sector are being elaborated by the European Standardisation Committee (CEN), the European Electrotechnical Standardisation Committee (CENELEC) and by the European Telecommunication Institute (ETSI)

The national standards program for research reactors

International Nuclear Information System (INIS)

Whittemore, W.L.

1977-01-01

In 1970 a standards committee called ANS-15 was established by the American Nuclear Society (ANS) to prepare appropriate standards for research reactors. In addition, ANS acts as Secretariat for a national standards committee N17 which is responsible to the American National Standards Institute (ANSI) for the national consensus efforts for standards related to research reactors. To date ANS-15 has completed or is working on 14 standards covering all aspects of the operation of research reactors. Of the 11 research reactor standards submitted to the ANSI N17 Committee since its inception, six have been issued as National standards, and the remaining are still in the process of review. (author)

Monitoring of antimicrobial susceptibility of respiratory tract pathogens isolated from diseased cattle and pigs across Europe, 2009-2012: VetPath results.

Science.gov (United States)

El Garch, Farid; de Jong, Anno; Simjee, Shabbir; Moyaert, Hilde; Klein, Ulrich; Ludwig, Carolin; Marion, Hervé; Haag-Diergarten, Silke; Richard-Mazet, Alexandra; Thomas, Valérie; Siegwart, Ed

2016-10-15

VetPath is an ongoing pan-European antibiotic susceptibility monitoring programme that collects pathogens from diseased cattle, pigs and poultry. In the current study, 996 isolates from cattle and pig respiratory tract infections were tested for their antimicrobial susceptibilities. Non-replicate lung samples or nasopharyngeal/nasal swabs were collected from animals with acute clinical signs in 10 countries during 2009-2012. Pasteurella multocida, Mannheimia haemolytica and Histophilus somni from cattle and P. multocida, Actinobacillus pleuropneumoniae, Haemophilus parasuis, Bordetella bronchiseptica and Streptococcus suis from pigs were isolated by standard methods. S. suis was also isolated from meningitis cases. MIC values of 16 or 17 antibiotics were assessed centrally by broth microdilution following CLSI standards. Results were interpreted using CLSI breakpoints where available. Cattle isolates were generally highly susceptible to most antibiotics, except to tetracycline (3.0-12.0% resistance). Low levels of resistance (0-4.0%) were observed for the macrolide antibiotics. Resistance to spectinomycin varied from 0 to 6.0%. In pig isolates similar observations were made. Resistance to amoxicillin/clavulanic acid, ceftiofur, enrofloxacin, florfenicol, tulathromycin, tiamulin and tilmicosin was absent or <2%. Trimethoprim/sulfamethoxazole resistance varied from 1.9 to 5.3%, but tetracycline resistance varied from 20.4% in P. multocida to 88.1% in S. suis. For most antibiotics and pathogens the percentage resistance remained unchanged or only increased numerically as compared to that of the period 2002-2006. In conclusion, absence or low resistance to antibiotics with defined clinical breakpoints, except for tetracycline, was observed among the major respiratory tract pathogens recovered from livestock. Comparison of all antibiotics and organisms was hampered since for almost half of the antibiotics no CLSI-defined breakpoints were available. Copyright © 2016

The determinants of voluntary traceability standards. The case of the wine sector

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Stefanella Stranieri

2018-06-01

Full Text Available The aim of this paper is to study the determinants leading firms to choose among different kinds of voluntary traceability standards in the wine sector. To achieve this goal, we referred both to individual and institutional-level determinants, which are identified to play an important role in the literature related to the implementation of quality and safety standards. In specific, we referred to two theoretical approaches to better understand the industry behaviour towards the adoption of voluntary traceability, i.e. the Theory of Reasoned Action and the Institutional Theory. We developed a vis-à-vis survey through a questionnaire on a sample of Italian wineries approached during the most important Italian wine exhibitions in 2016. The results suggest that when wineries show positive cognitive beliefs towards voluntary traceability standards, they will probably implement complex traceability systems, which require high investments and efforts for their management. On the contrary, when the institutional environment plays a key role in the perception of wine processors, a simple and flexible traceability system seems to be preferred. Keywords: Voluntary traceability standards, Institutional determinants, Cognitive determinants

Conference: STANDARD MODEL @ LHC

CERN Multimedia

2012-01-01

HCØ institute Universitetsparken 5 DK-2100 Copenhagen Ø Denmark Room: Auditorium 2 STANDARD MODEL @ LHC Niels Bohr International Academy and Discovery Center 10-13 April 2012 This four day meeting will bring together both experimental and theoretical aspects of Standard Model phenomenology at the LHC. The very latest results from the LHC experiments will be under discussion. Topics covered will be split into the following categories:     * QCD (Hard,Soft & PDFs)     * Vector Boson production     * Higgs searches     * Top Quark Physics     * Flavour physics

Regulation on the training-schools and institutions for radiation-technicians and x-ray technicians

International Nuclear Information System (INIS)

1977-01-01

The regulation, in accordance with the Law on X-ray technicians (Law No. 227, 1951), controls and makes rules of the establishment and activities of schools and institutions for those technicians as above mentioned, with intent to secure prescribed qualifications and capabilities of said technicians. Such schools and institutions shall get the designation by relevant ministers of the government who have the power to supervise them, namely the Education Minister and the Minister for Health and Welfare (Article 2). Articles 4 and 4(2) prescribe the standards for the relevant ministers to make the designation of those schools and institutions, in relation to the school years, curriculums, teachers, equipments, etc. According to the standards, those schools and institutions may be of 3-year, 2-year on one-year course according to the required attainment level of students who enters them. The minimum requirement of the attainment is the secondary-school certificates for the 3-year course. The relevant ministers may require such reports from, and give such instructions to those schools and institutions as they consider necessary, and may revoke their designation when such a school on institution has become incompliant with above mentioned standards (Articles 6 and 7). (Matsushima, A.)

Institutional Strength in Depth

International Nuclear Information System (INIS)

Weightman, M.

2016-01-01

Much work has been undertaken in order to identify, learn and implement the lessons from the TEPCO Fukushima Daiichi nuclear accident. These have mainly targeted on engineering or operational lessons. Less attention has been paid to the institutional lessons, although there have been some measures to improve individual peer reviews, particularly by the World Association of Nuclear Operators, and the authoritative IAEA report published in 2015 brought forward several important lessons for regulators and advocated a system approach. The report noted that one of the contributing factors the accident was the tendency of stakeholders not to challenge. Additionally, it reported deficiencies in the regulatory authority and system. Earlier, the root cause of the accident was identified by a Japanese independent parliamentary report as being cultural and institutional. The sum total of the institutions, the safety system, was ineffective. While it is important to address the many technical and operational lessons these may not necessary address this more fundamental lesson, and may not serve to provide robust defences against human or institutional failings over a wide variety of possible events and combinations. The overall lesson is that we can have rigorous and comprehensive safety standards and other tools in place to deliver high levels of safety, but ultimately what is important is the ability of the nuclear safety system to ensure that the relevant institutions diligently and effectively apply those standards and tools — to be robust and resilient. This has led to the consideration of applying the principles of the strength in depth philosophy to a nuclear safety system as a way of providing a framework for developing, assessing, reviewing and improving the system. At an IAEA conference in October 2013, a model was presented for a robust national nuclear safety system based on strength in depth philosophy. The model highlighted three main layers: industry, the

Developing and implementing institutional controls for ground water remediation

International Nuclear Information System (INIS)

Ulland, L.M.; Cooper, M.G.

1995-01-01

The US DOE has initiated its Ground Water Project as the second phase of the Uranium Mill Tailings Remedial Action (UMTRA) Project authorized under the Uranium Mill Tailings Radiation Control Act (UMTRCA). In the Ground Water Project, the DOE must reduce risk from ground water contaminated by uranium mill processing activities at 24 inactive processing sites by meeting the US EPA standards. The UMTRCA also requires consistency with federal statutes such as the Resource Conservation and Recovery Act (RCRA). The use of institutional controls to reduce risk from contaminated ground water is one element of compliance with standards and the protection of public health and the environment. Institutional controls are active or passive measures that reduce exposure to risks by preventing intrusion or restricting direct access to an area, or restricting access to the contamination through secondary means. Because of inconsistent regulations and multi-party authorities for ground water management, the key to selecting and implementing effective institutional controls lies with developing a consensus between the parties responsible for ground water remediation; those with authority to implement, monitor, and maintain institutional controls; and those facing the risks from contaminated ground water. These parties must develop a consensus for an institutional control program that meets minimum regulatory requirements and protects public health and the environment. Developing consensus and implementing a successful institutional controls program was achieved by the DOE during the cleanup of uranium mill tailings. An effective institutional controls program can also be developed to protect against risks from contaminated ground water. Consensus building and information transmission are the critical elements of an institutional control program that protects human health and the environment from risks associated with ground water contamination

Photon and proton activation analysis of iron and steel standards using the internal standard method coupled with the standard addition method

International Nuclear Information System (INIS)

Masumoto, K.; Hara, M.; Hasegawa, D.; Iino, E.; Yagi, M.

1997-01-01

The internal standard method coupled with the standard addition method has been applied to photon activation analysis and proton activation analysis of minor elements and trace impurities in various types of iron and steel samples issued by the Iron and Steel Institute of Japan (ISIJ). Samples and standard addition samples were once dissolved to mix homogeneously, an internal standard and elements to be determined and solidified as a silica-gel to make a similar matrix composition and geometry. Cerium and yttrium were used as an internal standard in photon and proton activation, respectively. In photon activation, 20 MeV electron beam was used for bremsstrahlung irradiation to reduce matrix activity and nuclear interference reactions, and the results were compared with those of 30 MeV irradiation. In proton activation, iron was removed by the MIBK extraction method after dissolving samples to reduce the radioactivity of 56 Co from iron via 56 Fe(p, n) 56 Co reaction. The results of proton and photon activation analysis were in good agreement with the standard values of ISIJ. (author)

Novos pontos de corte de sensibilidade nas taxas de resistência antimicrobiana de cepas invasivas de pneumococo New susceptibility breakpoints in antimicrobial resistance rates of invasive pneumococcal strains

Directory of Open Access Journals (Sweden)

Paula Carolina Bejo Wolkers

2009-10-01

Full Text Available OBJETIVO: Avaliar impacto dos novos pontos de corte de sensibilidade à penicilina nas taxas de resistência de cepas de pneumococo obtidas de crianças com pneumonia. MÉTODOS: Cepas de pneumococo isoladas no laboratório de análises clínicas do Hospital de Clínicas de Uberlândia, Uberlândia (MG, a partir de amostras de pacientes internados foram enviadas ao Instituto Adolfo Lutz, Sao Paulo (SP, para confirmação da identificação, sorotipagem e determinação da sensibilidade aos antimicrobianos. RESULTADOS: De abril de 1999 a dezembro de 2008 foram enviadas ao Instituto Adolfo Lutz 330 cepas de pneumococo, sendo 195 (59% provenientes de pacientes com diagnóstico de pneumonia. Destas, foram analisadas 100 cepas de pacientes com idade ≤ 12 anos; a idade dos pacientes variou de 1 a 12,6 anos, com média de 2,4 e mediana de 1,7 anos; 47 pacientes eram do sexo masculino; as fontes de recuperação foram sangue (42% e líquido pleural (58%. Foram detectadas 35 cepas oxacilina-resistentes: segundo os critérios do Clinical and Laboratory Standards Institute (CLSI de 2007 [concentração inibitória mínima (CIM ≤ 0,06 µg/mL para sensibilidade (S, 0,12 a 1 µg/mL para resistência intermediária (RI e ≥ 2 µg/mL para resistência plena (RP], 22 cepas apresentaram RI e 11, RP para penicilina. De acordo com os critérios atuais do CLSI de 2008 (≤ 2 µg/mL para S, 4 µg/mL para RI e ≥ 8 µg/mL para RP apenas uma cepa confirmou RI à penicilina. Detectou-se resistência a cotrimoxazol (80%, tetraciclina (21%, eritromicina (13%, clindamicina (13% e ceftriaxona (uma cepa, simultaneamente resistente a penicilina. CONCLUSÕES: Com a aplicação dos novos pontos de corte para sensibilidade in vitro, as taxas de resistência a penicilina caíram 97%, de 33 para 1%.OBJECTIVE: To evaluate the impact of new penicillin susceptibility breakpoints on resistance rates of pneumococcal strains collected from children with pneumonia. METHODS

English translations of German standards. Catalogue 1988. 24. ed.

International Nuclear Information System (INIS)

1988-01-01

The catalogue contains a list of all currently available English translations of DIN standards, and of English translations of DIN handbooks, a numerical index, an alphabetical index, and an index of DIN EN, DIN IEC, DIN ISO standards, LN and VG standards. Some useful information on standards work in Germany and on the activities of DIN Deutsches Institut fuer Normung e.V. is given. (orig./HP)

The ISO9000 standard in electrical research

Energy Technology Data Exchange (ETDEWEB)

Rodriguez-Ortiz, G.; Davila-Nunez, G.; Gonzalez-Sustaeta, J. [Inst. de Investigaciones Electricas, Cuernavaca (Mexico). Unidad de Sistemas Informaticos

1999-11-01

In this article, the main aspects that are considered important upon applying the ISO9000 standard [ISO 94] in a research institution, company, or group, are described. The 20 sections of the standard are discussed emphasizing the concepts and definitions that can be differently interpreted in the process of elaboration of a quality manual for a group devoted to research, than when they are applied in the elaboration of a manual for a factory that produces material goods. The exposed reasoning was used in the elaboration of the quality manual in the Information Systems Unit of the Electrical Research Institute in Mexico, and it is being used in the installation and operation of the quality system.

Resposta in vitro de fungos agentes de micoses cutâneas frente aos antifúngicos sistêmicos mais utilizados na dermatologia In vitro response of cutaneous mycosis fungal agents to the most widely used systemic antifungals in dermatology

Directory of Open Access Journals (Sweden)

Lívia Maria Martins de Almeida

2009-07-01

Full Text Available FUNDAMENTOS - A alta frequência das micoses cutâneas justifica a necessidade de avaliar a possível contribuição da determinação do perfil de susceptibilidade aos antifúngicos in vitro. OBJETIVO - Avaliar se existe variabilidade nos isolados fúngicos quanto à susceptibilidade in vitro de fungos filamentosos, previamente isolados de micoses cutâneas, frente aos antifúngicos fluconazol, cetoconazol, itraconazol e terbinafina. MÉTODOS - Os fungos foram isolados e identificados por meio da metodologia clássica e o teste de susceptibilidade aos antifúngicos foi realizado segundo o método de microdiluição em caldo, de acordo com protocolo preconizado pelo Clinical Laboratory Standards Institute (CLSI, documento M38-A. RESULTADOS - Das 80 amostras de fungos filamentosos identificadas, o gênero Trichophyton representou 81%. As quatro drogas analisadas apresentaram grande variação nos gêneros Trichophyton e Microsporum. O gênero Fusarium foi resistente a todas as drogas testadas. A terbinafina foi o antimicótico mais eficaz contra a maioria dos isolados fúngicos. CONCLUSÃO - Houve uma grande variabilidade nos perfis de resposta aos antifúngicos testados. O estabelecimento de um método-teste de referência permitirá ao clínico maior objetividade na escolha de uma terapia adequada.BACKGROUND - The high frequency of cutaneous mycosis justify the need to evaluate the possible contribution of in vitro profile of susceptibility to antifungal agents. OBJECTIVE - To evaluate whether there is variability in in vitro susceptibility by filamentous fungi, previously isolated from cutaneous mycosis, to fluconazole, ketoconazole, itraconazole and terbinafine. METHODS - Fungi were isolated and identified by classical methods and the antifungal susceptibility test was performed using the method of broth microdilution, according to a protocol recommended by the Clinical Laboratory Standards Institute (CLSI, through M38-A document. RESULTS

Epidemiological cut-off values for Flavobacterium psychrophilum MIC data generated by a standard test protocol.

Science.gov (United States)

Smith, P; Endris, R; Kronvall, G; Thomas, V; Verner-Jeffreys, D; Wilhelm, C; Dalsgaard, I

2016-02-01

Epidemiological cut-off values were developed for application to antibiotic susceptibility data for Flavobacterium psychrophilum generated by standard CLSI test protocols. The MIC values for ten antibiotic agents against Flavobacterium psychrophilum were determined in two laboratories. For five antibiotics, the data sets were of sufficient quality and quantity to allow the setting of valid epidemiological cut-off values. For these agents, the cut-off values, calculated by the application of the statistically based normalized resistance interpretation method, were ≤16 mg L(-1) for erythromycin, ≤2 mg L(-1) for florfenicol, ≤0.025 mg L(-1) for oxolinic acid (OXO), ≤0.125 mg L(-1) for oxytetracycline and ≤20 (1/19) mg L(-1) for trimethoprim/sulphamethoxazole. For ampicillin and amoxicillin, the majority of putative wild-type observations were 'off scale', and therefore, statistically valid cut-off values could not be calculated. For ormetoprim/sulphadimethoxine, the data were excessively diverse and a valid cut-off could not be determined. For flumequine, the putative wild-type data were extremely skewed, and for enrofloxacin, there was inadequate separation in the MIC values for putative wild-type and non-wild-type strains. It is argued that the adoption of OXO as a class representative for the quinolone group would be a valid method of determining susceptibilities to these agents. © 2014 John Wiley & Sons Ltd.

Changes in the antibiotic susceptibility of anaerobic bacteria from 2007-2009 to 2010-2012 based on the CLSI methodology.

Science.gov (United States)

Hastey, Christine J; Boyd, Halsey; Schuetz, Audrey N; Anderson, Karen; Citron, Diane M; Dzink-Fox, Jody; Hackel, Meredith; Hecht, David W; Jacobus, Nilda V; Jenkins, Stephen G; Karlsson, Maria; Knapp, Cynthia C; Koeth, Laura M; Wexler, Hannah; Roe-Carpenter, Darcie E

2016-12-01

Antimicrobial susceptibility testing of anaerobic isolates was conducted at four independent sites from 2010 to 2012 and compared to results from three sites during the period of 2007-2009. This data comparison shows significant changes in antimicrobial resistance in some anaerobic groups. Therefore, we continue to recommend institutions regularly perform susceptibility testing when anaerobes are cultured from pertinent sites. Annual generation of an institutional-specific antibiogram is recommended for tracking of resistance trends over time. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Nitrogen Footprint Tool for Institutions: Comparing Results for a Diverse Group of Institutions

Science.gov (United States)

Castner, E.; Leach, A. M.; Galloway, J. N.; Hastings, M. G.; Lantz-Trissel, J.; Leary, N.; Kimiecik, J.; de la Reguera, E.

2015-12-01

Anthropogenic production of reactive nitrogen (Nr) has drastically altered the nitrogen cycle over the past few decades by causing it to accumulate in the environment. A nitrogen footprint (NF) estimates the amount of Nr released to the environment as a result of an entity's activities. The Nitrogen Footprint Tool (NFT) for universities and institutions provides a standardized method for quantifying the NF for the activities and operations of these entities. The NFT translates data on energy use, food purchasing, sewage treatment, and fertilizer use to the amount of Nr lost to the environment using NOx and N2O emission factors, virtual nitrogen factors (VNFs) for food production, N reduction rates from wastewater treatment, and nitrogen uptake factors for fertilizer. As part of the Nitrogen Footprint Project supported by the EPA, seven institutions (colleges, universities, and research institutions) have completed NFT assessments: University of Virginia, University of New Hampshire, Brown University, Dickinson College, Colorado State University, Eastern Mennonite University, and the Marine Biological Laboratory. The results of these assessments reveal the magnitude of impacts on the global nitrogen cycle by different activities and sectors, and will allow these institutions to set NF reduction goals along with management decisions based on scenarios and projections in the NFT. The trends revealed in early analysis of the results include geographic differences based on regional energy sources and local sewage treatment, as well as operational differences that stem from institution type and management. As an example of the impact of management, the amount and type of food served directly impacts the food production NF, which is a large percentage of the total NF for all institutions (35-75%). Comparison of these first NF results will shed light on the primary activities of institutions that add Nr to the environment and examine the differences between them.

The roles of institutions in developing the professionalism of nuclear personnel

International Nuclear Information System (INIS)

Scott, C.K.

2005-01-01

The importance of professionalism in the construction and operation of nuclear power plants is reviewed. Given the role that a professional plays in business decisions, the institutions supporting the professionals in their competency and independence are important components of the industry. The paper discusses areas where the institutions can provide additional support including: standards of professional conduct, professional certification, development of standards, and professional exchanges. Improvements in these areas will improve the quality and productivity of the professionals. The benefit from the improvements is the business goals of safety, production and cost control are more readily achievable. (author)

The Mekong Fish Network: expanding the capacity of the people and institutions of the Mekong River Basin to share information and conduct standardized fisheries monitoring

Science.gov (United States)

Patricio, Harmony C.; Ainsley, Shaara M.; Andersen, Matthew E.; Beeman, John W.; Hewitt, David A.

2012-01-01

The Mekong River is one of the most biologically diverse rivers in the world, and it supports the most productive freshwater fisheries in the world. Millions of people in the Lower Mekong River Basin (LMB) countries of the Union of Myanmar (Burma), Lao People’s Democratic Republic, the Kingdom of Thailand, the Kingdom of Cambodia, and the Socialist Republic of Vietnam rely on the fisheries of the basin to provide a source of protein. The Mekong Fish Network Workshop was convened in Phnom Penh, Cambodia, in February 2012 to discuss the potential for coordinating fisheries monitoring among nations and the utility of establishing standard methods for short- and long-term monitoring and data sharing throughout the LMB. The concept for this network developed out of a frequently cited need for fisheries researchers in the LMB to share their knowledge with other scientists and decisionmakers. A fish monitoring network could be a valuable forum for researchers to exchange ideas, store data, or access general information regarding fisheries studies in the LMB region. At the workshop, representatives from governments, nongovernmental organizations, and universities, as well as participating foreign technical experts, cited a great need for more international cooperation and technical support among them. Given the limited staff and resources of many institutions in the LMB, the success of the proposed network would depend on whether it could offer tools that would provide benefits to network participants. A potential tool discussed at the workshop was a user-friendly, Web-accessible portal and database that could help streamline data entry and storage at the institutional level, as well as facilitate communication and data sharing among institutions. The workshop provided a consensus to establish pilot standardized data collection and database efforts that will be further reviewed by the workshop participants. Overall, workshop participants agreed that this is the type of

Regulatory Barriers Blocking Standardization of Interoperability

OpenAIRE

Zhong, Daidi; Kirwan, Michael J; Duan, Xiaolian

2013-01-01

Developing and implementing a set of personal health device interoperability standards is key to cultivating a healthy global industry ecosystem. The standardization organizations, including the Institute of Electrical and Electronics Engineers 11073 Personal Health Device Workgroup (IEEE 11073-PHD WG) and Continua Health Alliance, are striving for this purpose. However, factors like the medial device regulation, health policy, and market reality have placed non-technical barriers over the ad...

77 FR 14343 - Announcement of the American Petroleum Institute's Standards Activities

Science.gov (United States)

2012-03-09

... Welding Ends, 7th Edition. Standard 603, Corrosion-Resistant, Bolted Bonnet Gate Valves-- Flanged and Butt... Practice 756, Management of Hazards Associated with Location of Process Plant Tents and Fabric Structures....org/meetings/ for more information regarding participation in these meetings. Safety and Fire...

USEPA consideration of human intrusion in setting radioactive waste disposal standards

International Nuclear Information System (INIS)

Egan, D.J.; Hadlock, C.R.

1989-01-01

In 1985, the United States Environmental Protection Agency (USEPA) promulgated standards for the disposal of spent nuclear fuel and high-level and transuranic radioactive wastes (40 CFR Part 191). These standards placed limits, called containment requirements, on the projected releases of radioactivity due to both normal and accidental events for 10,000 years after disposal. The standards also contained qualitative assurance requirements that described the role foreseen for both active and passive institutional controls. They included both requirements for such institutional controls and limitations on the ways that they could be relied upon. This paper describes these assumptions about institutional controls made by the USEPA, and it discusses the types of future societies that would be consistent with such assumptions. The paper also reviews the USEPA's approach towards assessing the long-term performance of mined geologic repositories. In these assessments, the risks caused by inadvertent human intrusion into the area of a repository usually dominate the risks projected from other release scenarios. The assumptions made about inadvertent intrusion are discussed, and they are related to the policies regarding institutional controls. The disposal standards that the USEPA promulgated in 1985 were overturned by a Federal court in 1987, and the Agency is now preparing revised standards for public review and comment. These are expected to by published in 1990. However, the approaches regarding institutional controls and human intrusion are expected to remain the same as those used in 1985. Some paragraphs (selected by the NEA Secretariat) of 40 CFR Part 191, subpart B (as of 1985 version) with particular relevance to human intrusion are cited

78 FR 12037 - Announcement of the American Petroleum Institute's Standards Activities

Science.gov (United States)

2013-02-21

... Execution, 1st Edition Standard 2CCU, Offshore Cargo Container Design, Manufacturing and Inspection, 1st... Integrity Management of Fixed Offshore Structures, 1st Edition Recommended Practice 2SM, Design, Manufacture... Offshore Production Platforms, 8th Edition Specification 14F, Design and Installation of Electrical Systems...

Ontological simulation for educational process organisation in a higher educational institution

Science.gov (United States)

Berestneva, O. G.; Marukhina, O. V.; Bahvalov, S. V.; Fisochenko, O. N.; Berestneva, E. V.

2017-01-01

Following the new-generation standards is needed to form a task list connected with planning and organizing of an academic process, structure and content formation of degree programmes. Even when planning the structure and content of an academic process, one meets some problems concerning the necessity to assess the correlation between degree programmes and demands of educational and professional standards and to consider today’s job-market and students demands. The paper presents examples of ontological simulations for solutions of organizing educational process problems in a higher educational institution and gives descriptions of model development. The article presents two examples: ontological simulation when planning an educational process in a higher educational institution and ontological simulation for describing competences of an IT-specialist. The paper sets a conclusion about ontology application perceptiveness for formalization of educational process organization in a higher educational institution.

Radiation protection and shielding standards for the 1980s

International Nuclear Information System (INIS)

Trubey, D.K.

1982-01-01

The American Nuclear Society (ANS) is a standards-writing organization member of the American National Standards Institute (ANSI). The ANS Standards Committee has a subcommittee denoted ANS-6, Radiation Protection and Shielding, whose charge is to develop standards for radiation protection and shield design, to provide shielding information to other standards-writing groups, and to develop standard reference shielding data and test problems. This paper is a progress report of this subcommittee. Significant progress has been made since the last comprehensive report to the Society

Concepts for institutional arrangements for the nuclear fuel cycle

International Nuclear Information System (INIS)

1979-01-01

The paper focuses on the role of institutional arrangements in developing a consensus in international nuclear cooperation. Institutional arrangements are defined as undertakings and activities by governments or private entities to facilitate the efficient and secure functioning of the nuclear fuel cycle. The first two sections of the paper explore the historical role of cooperative arrangements, suggest criteria for evaluating the usefulness of institutional arrangements, and review the status of the discussion of institutional arrangements in INFCE Working Groups as of December 1978. The final section of the paper, explores potential relationships between various institutional arrangements and suggests that certain areas such as, the standardization of nuclear practices, joint commercial and development undertakings, nuclear supply assurances, and the settlement of disputes may have broad application for several stages of the fuel cycle and merit further study

Activities of HPS standards committee in environmental remediation

International Nuclear Information System (INIS)

Stencel, J.R.

1994-01-01

The Health Physics Society (HPS) develops American National Standards in the area of radiation protection using methods approved by the American National Standards Institute (ANSI). Two of its sections, Environmental Health Physics and Contamination Limits, have ongoing standards development which are important to some environmental remediation efforts. This paper describes the role of the HPS standards process and indicates particular standards under development which will be of interest to the reader. In addition, the authors solicit readers to participate in the voluntary standards process by either joining active working groups (WG) or suggesting appropriate and relevant topics which should be placed into the standards process

Development of radiation shielding standards in the American Nuclear Society

International Nuclear Information System (INIS)

Trubey, D.K.

1975-11-01

The American Nuclear Society (ANS) is a standards-writing organization-member of the American National Standards Institute (ANSI). The ANS Standards Committee has a subcommittee denoted ANS-6, Shielding, whose charge is to establish standards in connection with radiation protection and shielding, to provide shielding information to other standards writing groups, and to prepare recommended sets of shielding data and test problems. This paper is a progress report of this subcommittee

Personalisation - An Emergent Institutional Logic in Healthcare?; Comment on “(Re Making the Procrustean Bed? Standardization and Customization as Competing Logics in Healthcare”

Directory of Open Access Journals (Sweden)

Ewan Ferlie

2018-01-01

Full Text Available This commentary on the recent think piece by Mannion and Exworthy reviews their core arguments, highlighting their suggestion that recent forces for personalization have emerged which may counterbalance the strong standardization wave which has been evident in many healthcare settings and systems over the last two decades. These forces for personalization can take very different forms. The commentary explores the authors’ suggestion that these themes can be fruitfully examined theoretically through an institutional logics (ILs literature, which has recently been applied by some scholars to healthcare settings. This commentary outlines key premises of that theoretical tradition. Finally, the commentary makes suggestions for taking this IL influenced research agenda further, along with some issues to be addressed.

Recognition of Depreciation by Not-For-Profit Institutions. A NACUBO Mongraph.

Science.gov (United States)

Forrester, Robert T.; Collins, Stephen J.

Information on depreciation concepts, accounting procedures, and reporting formats in not-for-profit institutions is provided. Details are included on the requirements and implications of the Financial Accounting Standards Board's Statement of Financial Accounting Standards no. 93 (FASB 93). Following highlights of FASB 93, an overview looks at…

Is regulatory capital a legitimate, comparable and objective global standard? Evidence from 51 institutions across 17 countries

Directory of Open Access Journals (Sweden)

Johann Jacobs

2014-05-01

Full Text Available Capital as an instrument for financial regulation has come under scrutiny since the financial crisis of 2007 to 2010 highlighted some deficiencies in the ability of capital to absorb unexpected losses and the procyclical nature of capital. This scrutiny arises mainly from the perspective that one of the principal objectives of capital requirements is to promote and contribute to financial stability. However, the literature on the topic is scarce almost to the point of non-existence regarding capital’s validity as tool to level the playing fields between financial institutions. The objective of this article is therefore to investigate financial regulations based on capital requirements from the perspective of its goal of providing equal competitive conditions for financial institutions, the attainment of which is based on the assumption that the cost of capital between institutions (and countries is the same, which might not necessarily be the case. The cost of capital for 51 financial institutions across 17 countries (three institutions per country is accordingly calculated in this article using original weighted average cost of capital and capital asset pricing models, as well as modified versions of these to include more country-specific factors. The objective of the article is sought firstly by determining whether the cost of capital is the same among countries and secondly, based on the results, ascertaining whether financial regulations based on capital requirements can therefore realistically achieve this objective of providing equal competitive conditions for financial institutions.

Standardizing Chaos: A Neo-Institutional Analysis of the INEE Minimum Standards for Education in Emergencies, Chronic Crises and Early Reconstruction

Science.gov (United States)

Bromley, Patricia; Andina, Marina

2010-01-01

Violent conflict and humanitarian disasters such as floods, famines, or tsunamis, have existed since the start of human history. However, it is only recently that education in these emergency situations has emerged as a visible organizational field. We aim to use a unique theoretical application of sociological neo-institutionalism to explain the…

76 FR 70165 - Ballistic-Resistant Body Armor Standard Workshop

Science.gov (United States)

2011-11-10

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (NIJ) Docket No. 1573] Ballistic-Resistant Body Armor Standard Workshop AGENCY: National Institute of Justice, DOJ. ACTION: Notice. SUMMARY: The... jointly hosting a workshop focused on NIJ Standard-0101.06, Ballistic Resistance of Body Armor, and the...

On the domestic standards for Smart Cities

Directory of Open Access Journals (Sweden)

Dmitry Namiot

2016-07-01

Full Text Available The article discusses the development and use of standards for Smart Cities. This paper considers the current ecosystem of standards in this area, and analyzes the possible development of work in this direction. The article provides the analysis of the works of the British standards Institute, which are quite far advanced in this area. Also provides a critical assessment of the state of affairs in Russia with the standardization in the field of Smart Cities and Internet of Things. In conclusion, the authors offer their vision of development work on Smart City in Russia.

75 FR 8039 - Announcement of the American Petroleum Institute's Standards Activities

Science.gov (United States)

2010-02-23

...: RP 10B-6, Recommended Practice on Determining the Static Gel Strength of Cement Formulations, 1st Ed... Transportation of Line Pipe, 1st Ed. Spec 10A, Specification for Cements and Materials for Well Cementing, 24th..., Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum...

[A study for testing the antifungal susceptibility of yeast by the Japanese Society for Medical Mycology (JSMM) method. The proposal of the modified JSMM method 2009].

Science.gov (United States)

Nishiyama, Yayoi; Abe, Michiko; Ikeda, Reiko; Uno, Jun; Oguri, Toyoko; Shibuya, Kazutoshi; Maesaki, Shigefumi; Mohri, Shinobu; Yamada, Tsuyoshi; Ishibashi, Hiroko; Hasumi, Yayoi; Abe, Shigeru

2010-01-01

The Japanese Society for Medical Mycology (JSMM) method used for testing the antifungal susceptibility of yeast, the MIC end point for azole antifungal agents, is currently set at IC(80). It was recently shown, however that there is an inconsistency in the MIC value between the JSMM method and the CLSI M27-A2 (CLSI) method, in which the end- point was to read as IC(50). To resolve this discrepancy and reassess the JSMM method, the MIC for three azoles, fluconazole, itraconazole and voriconazole were compared to 5 strains of each of the following Candida species: C. albicans, C. glabrata, C. tropicalis, C. parapsilosis and C. krusei, for a total of 25 comparisons, using the JSMM method, a modified JSMM method, and the CLSI method. The results showed that when the MIC end- point criterion of the JSMM method was changed from IC(80) to IC(50) (the modified JSMM method) , the MIC value was consistent and compatible with the CLSI method. Finally, it should be emphasized that the JSMM method, using a spectrophotometer for MIC measurement, was superior in both stability and reproducibility, as compared to the CLSI method in which growth was assessed by visual observation.

Development of Standards for Textiles and Clothing Postsecondary Programs. Final Report.

Science.gov (United States)

Iowa State Univ. of Science and Technology, Ames. Dept. of Home Economics Education.

A project was conducted to validate program standards and performance standards for four postsecondary occupational areas--fashion merchandising, fashion design, apparel, and window treatment services. Returns from 117 questionnaires from postsecondary institutions in fifty states were used to develop program standards statements and to provide…

Environmental health and safety issues related to the use of low-level radioactive waste (LLRW) at hospitals and medical research institutions and compliance determination with the Clean Air Act standards

International Nuclear Information System (INIS)

Kasinathan, R.; Kanchan, A.

1995-01-01

Currently, the United States Nuclear Regulatory Commission (NRC) has standards for procedures, performance activities and technical specifications on storage of Low-Level Radioactive Waste (LLRW) under 10 CFR Part 20. The United States Environmental Protection Agency (EPA) is proposing environmental standards for the management, storage and disposal of LLRW. The proposed standards, which will become 40 CFR part 193 when finalized, limits the committed effective dose to members of the public from the management and storage of LLRW, committed effective doses resulting from LLRW disposal and levels of radiological contamination of underground sources of drinking water as a result of the activities subject to management, storage and disposal of LLRW. Further, under Title III of the Clean Air Act Amendments, radionuclides are required to be inventoried for all generators. For hospitals and medical research institutions, quantities of LLRW are often below the concentrations required under reporting and record keeping requirements of 10 CFR 20. However, in many instances, the facility may require NRC permits and compliance with air quality dispersion modeling requirements. This paper presents the typical radionuclides used in hospitals and medical research institutions, and strategies to evaluate their usage and steps to achieve compliance. Air quality dispersion modeling by use of the COMPLY model is demonstrated to evaluate the fate of radionuclides released from on-site incineration of LLRW. The paper concludes that no significant threat is posed from the incineration of LLRW

THE ACCOUNTING SYSTEM AND BUDGETARY FUNDING OF PUBLIC INSTITUTIONS. CASE STUDY: INSTITUTIONS FINANCED BY THE LOCAL COUNCIL OF GALATI

Directory of Open Access Journals (Sweden)

Radu Riana Iren

2013-12-01

Full Text Available Full of reforms, accounting science always tried to approach the concerned user requirements as return on capital employed and the complete picture of the operations that occurred during the financial year. For public sector entities, international financial reporting practices are referring to International Accounting Standards for the Public Sector (IPSAS. In this paper we intend to present a parallel between International Financial Reporting Standards (IFRS and IPSAS conjunction with the main aspects of budgetary lending highlighted through a case study aimed at the budget-funded institutions Galati Local Council in 2011-2013.

40 CFR 267.148 - Incapacity of owners or operators, guarantors, or financial institutions.

Science.gov (United States)

2010-07-01

..., guarantors, or financial institutions. 267.148 Section 267.148 Protection of Environment ENVIRONMENTAL... FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Financial Requirements § 267.148 Incapacity of owners or operators, guarantors, or financial institutions. (a) An owner or operator must notify the Regional...

12 CFR 614.4150 - Lending policies and loan underwriting standards.

Science.gov (United States)

2010-01-01

... determining that an applicant has the operational, financial, and management resources necessary to repay the debt from cashflow (2) That are appropriate for each loan program and the institution's risk-bearing... loan underwriting standards. Under the policies of its board, each institution shall adopt written...

The duration of the institutional controls on the low and intermediate level waste repositories

International Nuclear Information System (INIS)

Yang Jie; Li Yang; Liu Yafang; Lian Bing; Zhao Yangjun; Chen Hailong; Gu Zhijie

2014-01-01

Appropriate institutional controls are put in place prior to repository closure. Such controls can guarantee the long term safety of the repository. Today there is no clear standard on how to determine the institutional control period. This paper tries to give possible factors and activities of the institutional controls on the low and intermediate level waste repositories, and makes some suggestions on the institutional controls in our country. (authors)

On the Preparation of Working Standards for Gamma-Ray Spectrometry

International Nuclear Information System (INIS)

Durasevic, M.; Kandic, A.; Milosevic, Z.; Seslak, B.; Vukanac, I.

2013-01-01

In the Laboratory for Radionuclide Metrology at Vinca Institute, activity concentration measurements are routinely performed and numerous calibration standards are required. Thus, a variety of calibration standards whose measurement geometry and chemical composition and density are similar to those of the measured samples were prepared. The standardized solutions of a common mixture of gamma-emitting radionuclides (241Am, 109Cd, 139Ce, 57Co, 60Co,137Cs, 203Hg, 113Sn, 85Sr, 88Y and 210Pb) purchased at the Czech Metrological Institute were used to prepare working standards for efficiency and energy calibration of gamma-ray semiconductor HPGe spectrometer in accordance with the IAEA recommendations. Calibration standards were prepared in different geometries (PVC cylindrical boxes, Marinelly beakers and PVC cylindrical bottles) and with various matrices (mineralized grass, activated carbon, surface soil, water, sand and ached filter paper). The matrix materials were spiked by using the activated carbon as the activity carrier, and homogenized mechanically. A comprehensive review of the procedures and techniques used for working standard preparation is presented in this paper.(author)

Fiber optics standard dictionary

CERN Document Server

Weik, Martin H

1997-01-01

Fiber Optics Vocabulary Development In 1979, the National Communications System published Technical InfonnationBulle­ tin TB 79-1, Vocabulary for Fiber Optics and Lightwave Communications, written by this author. Based on a draft prepared by this author, the National Communications System published Federal Standard FED-STD-1037, Glossary of Telecommunications Terms, in 1980 with no fiber optics tenns. In 1981, the first edition of this dictionary was published under the title Fiber Optics and Lightwave Communications Standard Dictionary. In 1982, the then National Bureau of Standards, now the National Institute of Standards and Technology, published NBS Handbook 140, Optical Waveguide Communications Glossary, which was also published by the General Services Admin­ istration as PB82-166257 under the same title. Also in 1982, Dynamic Systems, Inc. , Fiberoptic Sensor Technology Handbook, co-authored and edited by published the this author, with an extensive Fiberoptic Sensors Glossary. In 1989, the handbook w...

In Vitro Activity of Imipenem-Relebactam against Gram-Negative ESKAPE Pathogens Isolated by Clinical Laboratories in the United States in 2015 (Results from the SMART Global Surveillance Program).

Science.gov (United States)

Lob, Sibylle H; Hackel, Meredith A; Kazmierczak, Krystyna M; Young, Katherine; Motyl, Mary R; Karlowsky, James A; Sahm, Daniel F

2017-06-01

Relebactam (formerly MK-7655) is an inhibitor of class A and C β-lactamases, including Klebsiella pneumoniae carbapenemase (KPC), and is currently in clinical development in combination with imipenem-cilastatin. Using Clinical and Laboratory Standards Institute (CLSI)-defined broth microdilution methodology, we evaluated the in vitro activities of imipenem-relebactam, imipenem, and seven routinely tested parenteral antimicrobial agents against Gram-negative ESKAPE pathogens (including Klebsiella pneumoniae , n = 689; Acinetobacter baumannii , n = 72; Pseudomonas aeruginosa , n = 845; and Enterobacter spp., n = 399) submitted by 21 clinical laboratories in the United States in 2015 as part of the SMART (Study for Monitoring Antimicrobial Resistance Trends) global surveillance program. Relebactam was tested at a fixed concentration of 4 μg/ml in combination with doubling dilutions of imipenem. Imipenem-relebactam MICs were interpreted using CLSI imipenem breakpoints. The respective rates of susceptibility to imipenem-relebactam and imipenem were 94.2% (796/845) and 70.3% (594/845) for P. aeruginosa , 99.0% (682/689) and 96.1% (662/689) for K. pneumoniae , and 100% (399/399) and 98.0% (391/399) for Enterobacter spp. Relebactam restored imipenem susceptibility to 80.5% (202/251), 74.1% (20/27), and 100% (8/8) of isolates of imipenem-nonsusceptible P. aeruginosa , K. pneumoniae , and Enterobacter spp. Relebactam did not increase the number of isolates of Acinetobacter spp. susceptible to imipenem, and the rates of resistance to all of the agents tested against this pathogen were >30%. Further development of imipenem-relebactam is warranted given the demonstrated ability of relebactam to restore the activity of imipenem against current clinical isolates of Enterobacteriaceae and P. aeruginosa that are nonsusceptible to carbapenems and its potential as a therapy for treating patients with antimicrobial-resistant Gram-negative infections. Copyright © 2017 American

Population pharmacokinetics and pharmacodynamics of fosfomycin in non-critically ill patients with bacteremic urinary infection caused by multidrug-resistant Escherichia coli.

Science.gov (United States)

Merino-Bohórquez, V; Docobo-Pérez, F; Sojo, J; Morales, I; Lupión, C; Martín, D; Cameán, M; Hope, W; Pascual, Á; Rodríguez-Baño, J

2018-04-10

To describe the population pharmacokinetics of fosfomycin for patients with bacteraemic urinary tract infection (BUTI). The analysis identified optimal regimens on the basis of pharmacodynamic targets and assessed the adequacy of Clinical and Laboratory Standards Institute (CLSI) and European Committee on Antimicrobial Susceptibility Testing (EUCAST) susceptibility breakpoints for Escherichia coli. Data of 16 patients with BUTI caused by multidrug-resistant E. coli (FOREST clinical trial) received intravenous fosfomycin (4 g every 6 hours) were analysed. A population pharmacokinetic analysis was performed, and Monte Carlo simulations were undertaken using 4 g every 6 hours and 8 g every 8 hours. The probability of pharmacodynamic target attainment was assessed using pharmacodynamic targets for E. coli for static effect, 1-log drop in bacterial burden and resistance suppression. Sixty-four plasma samples were collected over a single dosing interval (day 2 or 3 after starting fosfomycin treatment). Fosfomycin concentrations were highly variable. Pharmacodynamic target attainment analysis showed mild improvement by increasing fosfomycin dosing (4 g every 6 hours vs. every 8 hours). These dosages showed success for decreasing 1-log bacterial burden in 89% to 96% (EUCAST breakpoints) and 33% to 54% (CLSI breakpoints) of patients, but they were unable to reach bacterial resistance suppression targets. Fosfomycin concentrations are highly variable-a fact partially explained by renal impairment. The present work supports the use of 4 g every 6 hours as an effective regimen for the treatment of non-critically ill patients with BUTI caused by multidrug-resistant E. coli, as higher dosages might increase toxicity but may not significantly increase efficacy. The current information may suggest that fosfomycin susceptibility breakpoints need to be reappraised. Copyright © 2018 European Society of Clinical Microbiology and Infectious Diseases. Published by

Susceptibility of important Gram-negative pathogens to tigecycline and other antibiotics in Latin America between 2004 and 2010

Directory of Open Access Journals (Sweden)

Fernández-Canigia Liliana

2012-10-01

Full Text Available Abstract Background The Tigecycline Evaluation and Surveillance Trial (T.E.S.T. is a global surveillance study of antimicrobial susceptibility. This study reports data from Gram-negative isolates collected from centers in Latin America between 2004 and 2010. Methods Consecutive bacterial isolates were tested at each center using broth microdilution methodology as described by the Clinical Laboratory Standards Institute (CLSI. Susceptibility was determined using the CLSI interpretive criteria. For tigecycline the US Federal Drug Administration (FDA criteria were used. Results A total of 16 232 isolates were analyzed. Susceptibility to imipenem, meropenem, and tigecycline was >95% against both non-extended-spectrum β-lactamase (ESBL and ESBL producing Escherichia coli. Susceptibility to amikacin was also >95% for non-ESBL E. coli. 24.3% of E. coli were ESBL producers, ranging from 11.2% (58/519 in Colombia to 40.3% (31/77 in Honduras. Greater than 90% of non-ESBL Klebsiella pneumoniae were susceptible to tigecycline, carbapenems and amikacin. 35.3% of K. pneumoniae were ESBL producers, ranging from 17.2% (36/209 in Venezuela to 73.3% (55/75 in Honduras, with only imipenem and tigecycline maintaining >90% susceptibility. Greater than 90% of Klebsiella oxytoca, Enterobacter spp., and Serratia marcescens were susceptible to amikacin, carbapenems and tigecycline. The highest rates of susceptibility against Acinetobacter baumannii were seen for minocycline (89.4% and imipenem (62.5%, while 95.8% of the A. baumannii isolates displayed an MIC ≤2 μg/mL for tigecycline. Conclusions In this study carbapenems and tigecycline remain active against Enterobacteriaceae and A. baumannii; however, there is cause for concern with carbapenem non-susceptible isolates reported in all countries included in this study.

[Confirming the Utility of RAISUS Antifungal Susceptibility Testing by New-Software].

Science.gov (United States)

Ono, Tomoko; Suematsu, Hiroyuki; Sawamura, Haruki; Yamagishi, Yuka; Mikamo, Hiroshige

2017-08-15

Clinical and Laboratory Standards Institute (CLSI) methods for susceptibility tests of yeast are used in Japan. On the other hand, the methods have some disadvantage; 1) reading at 24 and 48 h, 2) using unclear scale, approximately 50% inhibition, to determine MICs, 3) calculating trailing growth and paradoxical effects. These makes it difficult to test the susuceptibility for yeasts. Old software of RAISUS, Ver. 6.0 series, resolved problem 1) and 2) but did not resolve problem 3). Recently, new software of RAISUS, Ver. 7.0 series, resolved problem 3). We confirmed that using the new software made it clear whether all these issue were settled or not. Eighty-four Candida isolated from Aichi Medical University was used in this study. We compared the MICs obtained by using RAISUS antifungal susceptibility testing of yeasts RSMY1, RSMY1, with those obtained by using ASTY. The concordance rates (±four-fold of MICs) between the MICs obtained by using ASTY and RSMY1 with the new software were more than 90%, except for miconazole (MCZ). The rate of MCZ was low, but MICs obtained by using CLSI methods and Yeast-like Fungus DP 'EIKEN' methods, E-DP, showed equivalent MICs of RSMY1 using the new software. The frequency of skip effects on RSMY1 using the new software markedly decreased relative to RSMY1 using the old software. In case of showing trailing growth, the new software of RAISUS made it possible to choice the correct MICs and to put up the sign of trailing growth on the result screen. New software of RAISUS enhances its usability and the accuracy of MICs. Using automatic instrument to determine MICs is useful to obtain objective results easily.

Molecular identification and in-vitro antifungal susceptibility testing of Candida species isolated from patients with onychomycosis

Directory of Open Access Journals (Sweden)

Keyvan Pakshir

2015-03-01

Full Text Available Background and Purpose: Candida species are the most opportunistic fungi affecting the nails and resulting in onychomycosis. In this study, we identified and evaluated in-vitro susceptibility of the recovered isolates against fluconazole (FLC, voriconazole (VRC, and clotrimazole (CLT using the Clinical and Laboratory Standards Institute (CLSI M27-A3 document. Materials and Methods: From patients with either clinically or mycologically proven onychomycosis, 97 isolates comprising of seven Candida species were isolated, which were identified by both conventional and molecular techniques such as polymerase chain reaction-restriction fragment length polymorphism. In addition, Candida dubliniensis was confirmed by restriction endonuclease analysis. Antifungal susceptibility of each isolate against the three azoles applied in this study was determined using the CLSI microdilution reference method M27-A3. Results: Candida parapsilosis (C. parapsilosis was the most frequently isolated species (n=44, followed by C. albicans (n=23, C. tropicalis (n=13, C. glabrata (n=7, C. krusei (n=6, C. guilliermondii (n=3, and C. dubliniensis (n=1. All the isolates were susceptible to CLT. VRC had lower minimum inhibitory concentration (MIC values for the isolates compared to FLC. Geometric mean MIC values of VRC, FLC, and CLT for C. parapsilosis isolates were 0.07 µg/ml, 0.8 µg/ml, and 0.35 µg/ml, respectively. Collectively, all species exhibited greater susceptibility to VRC in comparison to C. albicans (P≤0.001. Conclusion: This study showed that non-albicans Candida species were the most common etiologic agents of non-dermatophyte onychomycosis. The major antifungal agents used in clinics to empirically treat yeast onychomycosis are FLC and CLT. Our data suggested that CLT is a better choice for the treatment of Candida onychomycosis, especially in drug resistant cases.

Evaluation of four commercial biuret reagent kits of serum total protein by the American Association for Clinical Chemistry reference measurement procedure.

Science.gov (United States)

He, Meilin; Zhang, Jie

2011-06-01

In China, the traceability of clinical chemistry methods is still immature. Therefore, it is necessary to establish a reference measurement procedure and evaluate commercial reagent kits using such established procedures. We reproduced the reference measurement procedure for serum total protein, as recommended by the American Association for Clinical Chemistry (AACC). We evaluated the performance by Clinical Laboratory Standard Institute (CLSI) guidelines EP15-A and EP6-A. Subsequently, four commercial reagent kits were evaluated by the reproduced reference procedure following CLSI guideline EP9-A2. The performance of the reproduced reference procedure was as follows: CVs ranged from 0.47% to 0.85% at medical decision levels (X(c)) of 45 g/L, 60 g/L and 80 g/L. Linearity was Y=1.0022X-0.2121 (r=0.9999), and recovery ranged from 100.2% to 102.4%. The External Quality Assessment Scheme for Reference Laboratories in Laboratory Medicine (RELA) was applied, and the result was within the limit of equivalence. The linear relationships of four commercial reagent kits, Merit Choice, KHB, Leadman, and Olympus, were, respectively: Y=0.9922X+0.5776 (r=0.9961); Y=0.9936X+0.4316 (r=0.9992); Y=0.9949X+0.9129 (r=0.9987) and Y=0.9923X+0.8876 (r=0.9989). KHB showed slight negative bias, and the mean±SD was -0.03±0.60 g/L. Merit Choice, Leadman, and Olympus all showed positive bias, and the mean±SDs were 0.02±0.63 g/L, 0.55±0.77 g/L and 0.34±0.71 g/L, respectively. The correlation and bias of four commercial reagent kits for serum total protein were found to be acceptable. Thus, these reagent kits can be used reliably in China.

Making sense of enterprise systems in institutions

DEFF Research Database (Denmark)

Svejvig, Per; Jensen, Tina Blegind

2013-01-01

Whereas previous research provides a number of accounts of failure prone enterprise system (ES) implementations, empirical evidence of the re-implementation of an accounting system in a Scandinavian high-tech company shows how the system became highly integrated, accepted by its users, and well......-aligned to the work processes. To learn from this case study, we investigate the interactive and dynamic relationships among the enterprise system, people and institutional properties. We investigate the institutional structures and the sensemaking processes at play to identify how the idea of an efficient accounting...... system travelled from a national to a local level, how the system moved from being highly customized to becoming a standard package and how the users’ enactment of the system reinforced existing institutional practices. Based on the findings, we frame our contributions into five lessons learned: (1...

Report on the Observance of Standards and Codes, Accounting and Auditing : Module B - Institutional Framework for Corporate Financial Reporting, B.9 Auditing Standard-setting

OpenAIRE

World Bank

2017-01-01

The purpose of this report is to gain an understanding of the governance arrangements, procedures, and capacity for setting auditing standards in a jurisdiction, covering: (a) the adoption of International Standards on Auditing (ISA) where applicable, and (b) national auditing standards. The questions are based on examples of good practice followed by international standard-setting bodies....

Effect of standards on new equipment design by new international standards and industry restraints

Science.gov (United States)

Endelman, Lincoln L.

1991-01-01

The use of international standards to further trade is one of the objectives of creating a standard. By having form fit and function compatible the free interchange of manufactured goods can be handled without hindrance. Unfortunately by setting up standards that are peculiar to a particular country or district it is possible to exclude competition from a group of manufacturers. A major effort is now underway to develop international laser standards. In the May I 990 issue of Laser Focus World Donald R. Johnson the director of industrial technology services for the National Institute of Standards and Technology (NIST formerly the National Bureau of Standards) is quoted as follows: " The common means of protectionism has been through certification for the market place. " The article goes on to say " Mr. Johnson expects this tradition to continue and that the new European Community (EC) will demand not just safety standards but performance standards as well. . . . the American laser industry must move very quickly on this issue or risk being left behind the European standards bandwagon. " The article continues laser companies must get involved in the actual standards negotiating process if they are to have a say in future policy. A single set of standards would reduce the need to repeatedly recalibrate products for different national markets. " As a member of ISO TC-72 SC9 I am

Exploring ISO 26000 and Global Reporting Initiatives (GRI): a neo-institutional analysis of two CSR institutions

OpenAIRE

Reevany Bustami; Diao Na; Ellisha Nasruddin; Shah Reeyaal A’mmaari

2013-01-01

In the last decade or so, organizations have witnessed corporate social responsibility (CSR) increasingly becoming part of the mainstream business practice and expectation. CSR has, in many ways been institutionalized as a standard practice for mainly large companies, especially MNCs. At various levels, ranging from individual company level to international level, a wide range of institutional arrangements and structures of CSR have been established, maintained and diffused in order to provi...

Study on the standardization of hospital information system for medical image information sharing

International Nuclear Information System (INIS)

Kim, Seon Chil; Kwon, Su Ja

2001-01-01

As the adoption of PACS and hospital information system among university hospitals and hospital level institutions grows bigger, the need of sharing and transferring medical information among medical institutions is rising. For the medical information, which is saved in the hospital medical system, to be transferred within the same hospital, domestic, or foreign medical institutions, a standard protocol is necessary. But realistically, most of the domestic hospitals do not abide by H7L which is the HIS standard and so, information transferring is not possible as of present. As such, the purpose of this research is to implement the information between HIS and PACS to an international standard by constructing HL7 messages through HL7 Interface, which will eventually make possible information transferring between different hospitals. Our research team has developed a method which will make the PACS equip hospitals that do not follow HL7 standard which will make possible to transfer information between HIS and PACS through HL7 Message. By constructing message files, which follow the form of HL7 Message in the HL7 Interface, they can be transferred to PACS through the ftp protocol. The realization of the HIS/OCS Interface through HL7 enables data transferring between domestic and foreign medical institutions possible by implementing the international standard in the PACS and HIS data transferring process. The HL7 that our research team has developed made patient data transfer between medical institutions possible. The Interface is for a specific system model and in order for the data transfer between different systems to be realized, interfaces that are fit for each system must be needed. If the Interface is improvised and implemented to each hospital's information system, the data sharing among medical institutions can be broadened

Concepts for institutional arrangements for the nuclear fuel cycle

International Nuclear Information System (INIS)

1979-02-01

These concepts deal with establishing a framework for the analysis of institutional arrangements, with institutional arrangements under consideration in the working groups on fuel and heavy water availability, enrichment availability, assurances of long-term supply, reprocessing-plutonium handling-recycling, fast breeder reactors, spent fuel management, waste management and disposal, and advanced reactor concepts. The standardization of nuclear practices, joint commercial and development undertakings, nuclear supply assurances, developing a consensus in international nuclear co-operation, and settlements of disputes are treated

Marketing activities of higher education institutions

Directory of Open Access Journals (Sweden)

Varađanin Vladimir

2017-01-01

Full Text Available Public sector marketing is a modern-day scientific discipline which is getting more and more attention. Institutions of higher education provide a specific kind of services to their users, which makes these institutions a part of the public sector. Due to dynamic changes in the environment, the demands and needs of higher education institution's users change, which makes it necessary to monitor these changes through certain marketing activities and adjust to them in order to satisfy the users' needs. Each higher education institution sets its own goals which, broadly speaking, are to meet their own needs, the needs of students and the society as a whole. Therefore, when formulating a strategy for achieving the objectives of higher education institutions, it is necessary to have timely information from the environment. The modern approach to business puts forward the service users' needs. When it comes to institutions of higher education, the users are primarily students, who thus get the most attention. Keeping this in mind, we have conducted a research among students in order to identify the choice factors influencing their higher education institution selection process. The results obtained should provide guidelines for creating an adequate marketing mix in order to gain competitive advantage on the market for higher education. In the research descriptive and comparative methods were used. In the practical part of the research, survey technique was applied by means of a non-standardized questionnaire. The research results imply that the analysis of the factors influencing the process of selecting the higher education institution enables the creation of an adequate combination of instruments in a marketing mix which can then be used as an instrument for gaining competitive advantage.

75 FR 9613 - Draft NIJ Restraints Standard for Criminal Justice

Science.gov (United States)

2010-03-03

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (NIJ) Docket No. 1512] Draft NIJ Restraints Standard for Criminal Justice AGENCY: National Institute of Justice, Office of Justice Programs, DOJ. ACTION: Notice of Draft NIJ Restraints Standard for Criminal Justice and Certification Program...

Dehydration of Older Patients in Institutional Care and the Home Environment.

Science.gov (United States)

Lešnik, Amadeus; Piko, Nejc; Železnik, Danica; Bevc, Sebastjan

2017-11-01

Dehydration in older adults is an important clinical problem associated with more comorbidities, longer hospital stays, and higher mortality rates. However, in daily clinical practice, no single gold standard marker of hydration status in older adults is available. The aim of the current study was to define the fluid balance status in older adults residing in institutional care or the home. Four hundred ten patients (192 from institutional care and 218 from home care) 65 and older from the region of lower Styria (Slovenia) were included in the study. Serum osmolality, electrolytes, and blood urea nitrogen to creatinine (BUN:Cr) ratio were used to identify dehydration. Statistically significant differences were found between groups in serum osmolality and BUN:Cr ratio. Moreover, dehydration (defined as increased serum osmolality) was significantly more common in patients in institutional care than home care (51% versus 41.3%, respectively). The results confirm that dehydration is a common clinical problem in older adults, especially in those from institutional care. Although many methods of determining hydration status in older adults have been proposed, no gold standard exists, making hydration evaluation difficult in this population. [Res Gerontol Nurs. 2017; 10(6):260-266.]. Copyright 2017, SLACK Incorporated.

CLSI-based transference of the CALIPER database of pediatric reference intervals from Abbott to Beckman, Ortho, Roche and Siemens Clinical Chemistry Assays: direct validation using reference samples from the CALIPER cohort.

Science.gov (United States)

Estey, Mathew P; Cohen, Ashley H; Colantonio, David A; Chan, Man Khun; Marvasti, Tina Binesh; Randell, Edward; Delvin, Edgard; Cousineau, Jocelyne; Grey, Vijaylaxmi; Greenway, Donald; Meng, Qing H; Jung, Benjamin; Bhuiyan, Jalaluddin; Seccombe, David; Adeli, Khosrow

2013-09-01

The CALIPER program recently established a comprehensive database of age- and sex-stratified pediatric reference intervals for 40 biochemical markers. However, this database was only directly applicable for Abbott ARCHITECT assays. We therefore sought to expand the scope of this database to biochemical assays from other major manufacturers, allowing for a much wider application of the CALIPER database. Based on CLSI C28-A3 and EP9-A2 guidelines, CALIPER reference intervals were transferred (using specific statistical criteria) to assays performed on four other commonly used clinical chemistry platforms including Beckman Coulter DxC800, Ortho Vitros 5600, Roche Cobas 6000, and Siemens Vista 1500. The resulting reference intervals were subjected to a thorough validation using 100 reference specimens (healthy community children and adolescents) from the CALIPER bio-bank, and all testing centers participated in an external quality assessment (EQA) evaluation. In general, the transferred pediatric reference intervals were similar to those established in our previous study. However, assay-specific differences in reference limits were observed for many analytes, and in some instances were considerable. The results of the EQA evaluation generally mimicked the similarities and differences in reference limits among the five manufacturers' assays. In addition, the majority of transferred reference intervals were validated through the analysis of CALIPER reference samples. This study greatly extends the utility of the CALIPER reference interval database which is now directly applicable for assays performed on five major analytical platforms in clinical use, and should permit the worldwide application of CALIPER pediatric reference intervals. Copyright © 2013 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

Proposed English Standards Promote Aviation Safety.

Science.gov (United States)

Chatham, Robert L.; Thomas, Shelley

2000-01-01

Discusses the International Civil Aviation Organization's (ICAO) Air Navigation's Commission approval of a task to develop minimum skill level requirements in English for air traffic control. The ICAO collaborated with the Defense Language Institute English Language Center to propose a minimum standard for English proficiency for international…

Education Technology Standards Self-Efficacy (ETSSE) Scale: A Validity and Reliability Study

Science.gov (United States)

Simsek, Omer; Yazar, Taha

2016-01-01

Problem Statement: The educational technology standards for teachers set by the International Society for Technology in Education (the ISTE Standards-T) represent an important framework for using technology effectively in teaching and learning processes. These standards are widely used by universities, educational institutions, and schools. The…

The International harmonisation process of Accounting Standards

OpenAIRE

Fritz, Susanne; Lämmle, Christina

2003-01-01

Background: Growth in international trade and capital flows has triggered a rising economic integration. Because of these developments there has been an international homogenising effect upon many customs, practices and institutions. In business life it led among other things to a desire to harmonise Accounting Standards among countries. Purpose: Our purpose is to answer the question: What is the international harmonisation process of Accounting Standards, what is its status quo and how impo...

Public views on drinking water standards as risk indicators.

Science.gov (United States)

Johnson, Branden B

2008-12-01

Government agencies often compare contaminant levels to standards and other regulatory benchmarks to convey relative risk to public audiences, as well as for enforcement. Yet we know little of how citizens interpret these risk indicators or factors influencing interpretations. Owners of private residential wells in New Jersey were surveyed by mail. A majority appreciated this comparison, trusted the standard, and could effectively compare the contaminant level to the standard. Most people who recalled that their own well water quality was unsatisfactory simply installed treatment systems. However, there was also a surprising amount of inability to tell whether pollution levels were better or worse than the standard, perhaps exacerbated by confusing institutional language to summarize the comparison (e.g., pollution "exceeds" or is "less than" the standard) and innumeracy. There was also substantial skepticism about the degree to which pollution levels below, or (to a lesser extent) above, the standard are harmless or harmful, respectively. Skepticism was variously due to distrust of standards, disbelief in thresholds for health effects, inability to accurately compare standards and contaminant levels, information processing, and demographics. Discontinuity in reactions below versus above the standard did not exist in the aggregate, and rarely among individuals, contrary to some previous findings. At identical standards and contaminant levels, familiar toxins (mercury, arsenic, lead) elicited higher risk ratings than less familiar ones. Given the wide institutional use of this risk indicator, further research on how to improve the design and use of this indicator, and consideration of alternatives, is warranted.

Antimicrobial activity of ceftaroline and other anti-infective agents against microbial pathogens recovered from the surgical intensive care patient population: a prevalence analysis.

Science.gov (United States)

Edmiston, Charles E; Krepel, Candace J; Leaper, David; Ledeboer, Nathan A; Mackey, Tami-Lea; Graham, Mary Beth; Lee, Cheong; Rossi, Peter J; Brown, Kellie R; Lewis, Brian D; Seabrook, Gary R

2014-12-01

Ceftaroline is a new parenteral cephalosporin agent with excellent activity against methicillin-sensitive (MSSA) and resistant strains of Staphylococcus aureus (MRSA). Critically ill surgical patients are susceptible to infection, often by multi-drug-resistant pathogens. The activity of ceftaroline against such pathogens has not been described. Three hundred thirty-five consecutive microbial isolates were collected from surgical wounds or abscesses, respiratory, urine, and blood cultures from patients in the surgical intensive care unit (SICU) of a major tertiary medical center. Using Clinical and Laboratory Standards Institute (CLSI) standard methodology and published breakpoints, all aerobic, facultative anaerobic isolates were tested against ceftaroline and selected comparative antimicrobial agents. All staphylococcal isolates were susceptible to ceftaroline at a breakpoint of ≤1.0 mcg/mL. In addition, ceftaroline exhibited excellent activity against all streptococcal clinical isolates and non-ESBL-producing strains of Enterobacteriaceae (93.5%) recovered from SICU patients. Ceftaroline was inactive against ESBL-producing Enterobacteriaceae, Pseudomonas aeruginosa, vancomycin-resistant enterococci, and selective gram-negative anaerobic bacteria. At present, ceftaroline is the only cephalosporin agent that is active against community and healthcare-associated MRSA. Further studies are needed to validate the benefit of this novel broad-spectrum anti-infective agent for the treatment of susceptible serious infections in the SICU patient population.

Institutional sexism: An obstacle to an effective protection against domestic violence

Directory of Open Access Journals (Sweden)

Petrušić Nevena

2015-01-01

Full Text Available The subject of this paper is an analysis of the social treatment of victims of domestic violence and their institutional treatment in the context of gender stereotypes, prejudices and discriminatory attitudes, which are deeply rooted and widely spread among professionals involved in the prevention and prosecution of domestic violence. The aim of the paper is to point out how, and in what way institutional sexism becomes a barrier to effective prevention, prosecution and sanctioning of domestic violence and the cause of discrimination of victims of this form of violence in the exercise of the right to legal protection. In this context, the current situation in Serbia has been observed in light of the international standard of “due diligence”, which is normatively operationalized in Istanbul Convention (2011. From the perspective of this standard, the authors discuss the standpoints of the CEDAW Committee as well as the latest opinion of the European Court of Human Rights in the verdict of the case Eremia and others v. Moldova (2013, which was the first time that the Court held that institutional sexism was the main reason for the state authorities’ failure to provide adequate legal protection against domestic violence. The authors underscore that the state action on the recognition, demystification and eradication of the deeply rooted institutional sexism is one of the key prerequisites for an effective prevention of domestic violence in compliance with the international “due diligence” standard. [Projekat Ministarstva nauke Republike Srbije, br. 179046: Zaštita ljudskih i manjinskih prava u evropskom pravnom prostoru

Standard of Care Versus Metastases-directed Therapy for PET-detected Nodal Oligorecurrent Prostate Cancer Following Multimodality Treatment: A Multi-institutional Case-control Study.

Science.gov (United States)

Steuber, T; Jilg, C; Tennstedt, P; De Bruycker, A; Tilki, D; Decaestecker, K; Zilli, T; Jereczek-Fossa, B A; Wetterauer, U; Grosu, A L; Schultze-Seemann, W; Heinzer, H; Graefen, M; Morlacco, A; Karnes, R J; Ost, P

2018-03-10

Most prostate cancer (PCa) patients with a biochemical failure following primary multimodality treatment (surgery and postoperative radiotherapy) relapse in the nodes. To perform a matched-case analysis in men with lymph node recurrent PCa comparing standard of care (SOC) with metastasis-directed therapy (MDT). PCa patients with a prostate-specific antigen (PSA) progression following multimodality treatment were included in this retrospective multi-institutional analysis. The SOC cohort (n=1816) received immediate or delayed androgen deprivation therapy administered at PSA progression. The MDT cohort (n=263) received either salvage lymph node dissection (n=166) or stereotactic body radiotherapy (n=97) at PSA progression to a positron emission tomography-detected nodal recurrence. The primary endpoint, cancer-specific survival (CSS), was analyzed using the Kaplan-Meier method, log-rank test, Cox proportional hazards models, and propensity score-matched analyses. At a median follow-up of 70 (interquartile range: 48-98) mo, MDT was associated with an improved CSS on univariate (p=0.029) and multivariate analysis (hazard ratio: 0.33, 95% confidence interval [CI]: 0.17-0.64) adjusted for the year of radical prostatectomy (RP), age at RP, PSA at RP, time from RP to PSA progression, Gleason score, surgical margin status, pT- and pN-stage. In total, 659 men were matched (3:1 ratio). The 5-yr CSS was 98.6% (95% CI: 94.3-99.6) and 95.7% (95% CI: 93.2-97.3) for MDT and SOC, respectively (p=0.005, log-rank). The main limitations of our study are its retrospective design and lack of standardization of systemic treatment in the SOC cohort. MDT for nodal oligorecurrent PCa improves CSS as compared with SOC. These retrospective data from a multi-institutional pooled analysis should be considered as hypothesis-generating and inform future randomized trials in this setting. Prostate cancer patients experiencing a lymph node recurrence might benefit from local treatments directed at

78 FR 38735 - Autopsy Performance Criteria: Standards, Guidelines and Best Practices

Science.gov (United States)

2013-06-27

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (NIJ) Docket No. 1626] Autopsy Performance Criteria: Standards, Guidelines and Best Practices AGENCY: National Institute of Justice, DOJ. ACTION... entitled, ``Autopsy Performance Criteria: Standards, Guidelines and Best Practices''. The opportunity to...

Comparison of Robotic Pyeloplasty and Standard Laparoscopic Pyeloplasty in Infants: A Bi-Institutional Study.

Science.gov (United States)

Neheman, Amos; Kord, Eyal; Zisman, Amnon; Darawsha, Abd Elhalim; Noh, Paul H

2018-04-01

To compare outcomes between robotic pyeloplasty (RP) and standard laparoscopic pyeloplasty (LP) in the infant population for the treatment of ureteropelvic junction (UPJ) obstruction. We performed a retrospective cohort study of all children under 1 year of age who underwent RP or LP at two different medical centers between October 2009 and February 2016. Patient demographics, perioperative data, complications, and results were reviewed. Thirteen patients underwent standard LP, and 21 patients underwent RP during the study period. Median age and median weight at time of operation for the whole cohort were 6.1 months and 7.9 kg. Surgery success rates were similar with 95% and 92% in RP and LP, respectively. There was no statistically significant difference in operating time between the 2 groups, with a median time of 156 minutes in RP (range 125-249) and 192 minutes (range 98-229) in standard LP (P = .35). Median length of hospital stay was significantly shorter in the robotic group with a median stay of 1 day (range 1-3) and 7 days (range 7-12) in the standard LP group.(P comparable complication rate between the 2 groups, 30.8% for LP and 23.8% for RP (P = .65). The minimally invasive dismembered pyeloplasty is safe and effective in the infant population and produces high success rates. The results, complication rates, and operative time were comparable between the two surgical methods while the standard LP demonstrated longer hospital stay. Both the robotic approach and the LP can be successfully utilized for the benefit of infants with UPJ obstruction.

The euro and the recent European crisis vis-à-vis the gold standard and the great depression: institutionalities, specificities and interfaces

Directory of Open Access Journals (Sweden)

GIULIANO CONTENTO DE OLIVEIRA

Full Text Available ABSTRACT The paper aims to establish interfaces between the Great Depression of the 1930s under the Gold Standard and the recent European Crisis under the Euro. It is argued that, despite their specificities, both crises revealed the potentially harmful effects, in economic and social terms, of institutional arrangements that considerably reduce the autonomy of monetary, fiscal and exchange rate policies of participating countries, without being accompanied by increased cooperation between them, which should be led by a global (in the case of the Great Depression or regional (in the case of the European Crisis hegemonic power, which is not only capable of, but is also willing to act as a buyer and lender of last resort, especially in circumstances characterized by increased uncertainty, the deterioration of the general state of expectations and increased liquidity preference. In fact, central European countries in the past and peripheral European countries nowadays were effectively pushed toward deflationary adjustments in which a reduction of prices and wages was accompanied by a reduction of output and employment levels. Thus, in the absence of the possibility of restoring the autonomy of economic policy, the overcome of the crisis necessarily requires, both before - under the Gold Standard - and nowadays - under the Euro -, joint actions aimed to assure that the responsibility for the adjustment will be equally distributed among all the economies, in order to avoid that some of them benefit at the expense of the others in this process.

Approaches to Identification of Institutions in Institutional Economics

Directory of Open Access Journals (Sweden)

Igor M. Shiriaev

2017-03-01

Full Text Available The paper deals with the methodology for identification of institutions from institutional economics perspective. The differences between the perspectives provided by old and new institutional economics are highlighted. These differences are interpreted in the context of compared pragmatist and postpositivist methodologies. This paper applies to the post-positivist approach to the identification of institutions. One example of institution is provided by power-property institution. Identification of this institution in the historical and economic research is based on several theoretical generalizations and supported by array of historical facts. Another example is provided by identification of institution and institutional change in higher education based on discourse analysis and interviews with the main actors. In this paper, the regulatory institutions of higher education are analyzed as well. The concept of power-property institution is extended to the higher education by proposing hypotheses on the functioning of state governing-regulating institution in this sphere. This institution prescribes the actors to behave in accordance with the objectives of public policy, which can only be implemented in the form of bureaucratization of higher education. The paper describes the behavioral regularity generated by an identified institution. Functioning of the governing-regulating institution in higher education is illustrated by examples of behavioral regularities emerging from activities in accordance with this institution. The paper also shows the possibility of falsification of proposed hypothesis.

The Canadian minimum dataset for chronic low back pain research: a cross-cultural adaptation of the National Institutes of Health Task Force Research Standards.

Science.gov (United States)

Lacasse, Anaïs; Roy, Jean-Sébastien; Parent, Alexandre J; Noushi, Nioushah; Odenigbo, Chúk; Pagé, Gabrielle; Beaudet, Nicolas; Choinière, Manon; Stone, Laura S; Ware, Mark A

2017-01-01

To better standardize clinical and epidemiological studies about the prevalence, risk factors, prognosis, impact and treatment of chronic low back pain, a minimum data set was developed by the National Institutes of Health (NIH) Task Force on Research Standards for Chronic Low Back Pain. The aim of the present study was to develop a culturally adapted questionnaire that could be used for chronic low back pain research among French-speaking populations in Canada. The adaptation of the French Canadian version of the minimum data set was achieved according to guidelines for the cross-cultural adaptation of self-reported measures (double forward-backward translation, expert committee, pretest among 35 patients with pain in the low back region). Minor cultural adaptations were also incorporated into the English version by the expert committee (e.g., items about race/ethnicity, education level). This cross-cultural adaptation provides an equivalent French-Canadian version of the minimal data set questionnaire and a culturally adapted English-Canadian version. Modifications made to the original NIH minimum data set were minimized to facilitate comparison between the Canadian and American versions. The present study is a first step toward the use of a culturally adapted instrument for phenotyping French- and English-speaking low back pain patients in Canada. Clinicians and researchers will recognize the importance of this standardized tool and are encouraged to incorporate it into future research studies on chronic low back pain.

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

International Nuclear Information System (INIS)

Capogni, M; Felice, P De; Fazio, A; Simonelli, F; Abbas, K

2006-01-01

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

Stress Optical Coefficient, Test Methodology, and Glass Standard Evaluation

Science.gov (United States)

2016-05-01

ARL-TN-0756 ● MAY 2016 US Army Research Laboratory Stress Optical Coefficient, Test Methodology , and Glass Standard Evaluation...Stress Optical Coefficient, Test Methodology , and Glass Standard Evaluation by Clayton M Weiss Oak Ridge Institute for Science and Education...ORISE), Belcamp, MD Parimal J Patel Weapons and Materials Research Directorate, ARL Approved for public release; distribution is

Comparison Between a Reference Torque Standard Machine and a Deadweight Torque Standard Machine to BE Used in Torque Calibration

Science.gov (United States)

Meng, Feng; Zhang, Zhimin; Lin, Jing

The paper describes the reference torque standard machine with high accuracy and multifunction, developed by our institute, and introduces the structure and working principle of this machine. It has three main functions. The first function is the hydraulic torque wrench calibration function. The second function is torque multiply calibration function. The third function is reference torque standard machine function. We can calibrate the torque multipliers, hydraulic wrenches and transducers by this machine. A comparison experiment has been done between this machine and a deadweight torque standard machine. The consistency between the 30 kNm reference torque machine and the 2000 Nm dead-weight torque standard machine under the claimed uncertainties was verified.

Standardization efforts in IP telephony

Science.gov (United States)

Sengodan, Senthil; Bansal, Raj

1999-11-01

The recent interest in IP telephony has led to a tremendous increase of standardization activities in the area. The three main standards bodies in the area of IP telephony are the International Telecommunication Union's (ITU-T) Study Group (SG) 16, the Internet Engineering Task Force (IETF) and the European Telecommunication Standards Institute's (ETSI) TIPHON project. In addition, forums such as the International Multimedia Teleconferencing Consortium (IMTC), the Intelligent Network Forum (INF), the International Softswitch Consortium (ISC), the Electronic Computer Telephony Forum (ECTF), and the MIT's Internet Telephony Consortium (ITC) are looking into various other aspects that aim at the growth of this industry. This paper describes the main tasks (completed and in progress) undertaken by these organizations. In describing such work, an overview of the underlying technology is also provided.

A Survey of AASCU Institutions: Compliance with Selected NCATE Standards at the Advanced Level.

Science.gov (United States)

Sparapani, Ervin; Nelson, David

This report presents the results of a survey of advanced programs in teacher education at member institutions of the American Association of State Colleges and Universities (AASCU). It is the opinion of researchers that several of the NCATE criteria apply more appropriately to basic programs than to advanced, especially in the categories related…

Antifungal susceptibility testing method for resource constrained laboratories

Directory of Open Access Journals (Sweden)

Khan S

2006-01-01

Full Text Available Purpose: In resource-constrained laboratories of developing countries determination of antifungal susceptibility testing by NCCLS/CLSI method is not always feasible. We describe herein a simple yet comparable method for antifungal susceptibility testing. Methods: Reference MICs of 72 fungal isolates including two quality control strains were determined by NCCLS/CLSI methods against fluconazole, itraconazole, voriconazole, amphotericin B and cancidas. Dermatophytes were also tested against terbinafine. Subsequently, on selection of optimum conditions, MIC was determined for all the fungal isolates by semisolid antifungal agar susceptibility method in Brain heart infusion broth supplemented with 0.5% agar (BHIA without oil overlay and results were compared with those obtained by reference NCCLS/CLSI methods. Results: Comparable results were obtained by NCCLS/CLSI and semisolid agar susceptibility (SAAS methods against quality control strains. MICs for 72 isolates did not differ by more than one dilution for all drugs by SAAS. Conclusions: SAAS using BHIA without oil overlay provides a simple and reproducible method for obtaining MICs against yeast, filamentous fungi and dermatophytes in resource-constrained laboratories.

78 FR 18817 - Revisions to Reliability Standard for Transmission Vegetation Management

Science.gov (United States)

2013-03-28

... used in the technical reference paper [Exh. A of NERC's petition].'' \\25\\ \\24\\ NERC Petition, Ex. I... set by Institute of Electric and Electronics Engineers (IEEE) Standard 516 that, as indicated in Order... Power Research Institute (EPRI) is planning to undertake field tests of energized high voltage conductor...

Nuclear Data Verification and Standardization

Energy Technology Data Exchange (ETDEWEB)

Karam, Lisa R.; Arif, Muhammad; Thompson, Alan K.

2011-10-01

The objective of this interagency program is to provide accurate neutron interaction verification and standardization data for the U.S. Department of Energy Division of Nuclear Physics programs which include astrophysics, radioactive beam studies, and heavy-ion reactions. The measurements made in this program are also useful to other programs that indirectly use the unique properties of the neutron for diagnostic and analytical purposes. These include homeland security, personnel health and safety, nuclear waste disposal, treaty verification, national defense, and nuclear based energy production. The work includes the verification of reference standard cross sections and related neutron data employing the unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; and the preservation of standard reference deposits. An essential element of the program is critical evaluation of neutron interaction data standards including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology.

77 FR 52692 - NIST Federal Information Processing Standard (FIPS) 140-3 (Second Draft), Security Requirements...

Science.gov (United States)

2012-08-30

...-03] NIST Federal Information Processing Standard (FIPS) 140-3 (Second Draft), Security Requirements....'' Authority: Federal Information Processing Standards (FIPS) are issued by the National Institute of Standards... Standards and Technology (NIST) seeks additional comments on specific sections of Federal Information...

How institutions matter for international business : Institutional distance effects vs institutional profile effects

NARCIS (Netherlands)

van Hoorn, Andre; Maseland, Robbert

Extant institutional research has failed to make a distinction between the effects of institutional profile and institutional distance on MNEs. The problem stems from the fact that, due to the use of a single reference country, variation in institutional distance between the reference country and

National Institute of Standards and Technology (NIST) cybersecurity risk management framework applied to modern vehicles

Science.gov (United States)

2014-10-01

The primary objective of the work described in this report is to review the National Institute of Science and Technology (NIST) guidelines and foundational publications from an automotive : cybersecurity risk management stand-point. The NIST approach...

Building Standards based Science Information Systems: A Survey of ISO and other standards

Science.gov (United States)

King, Todd; Walker, Raymond

Science Information systems began with individual researchers maintaining personal collec-tions of data and managing them by using ad hoc, specialized approaches. Today information systems are an enterprise consisting of federated systems that manage and distribute both historical and contemporary data from distributed sources. Information systems have many components. Among these are metadata models, metadata registries, controlled vocabularies and ontologies which are used to describe entities and resources. Other components include services to exchange information and data; tools to populate the system and tools to utilize available resources. When constructing information systems today a variety of standards can be useful. The benefit of adopting standards is clear; it can shorten the design cycle, enhance software reuse and enable interoperability. We look at standards from the International Stan-dards Organization (ISO), International Telecommunication Union (ITU), Organization for the Advancement of Structured Information Standards (OASIS), Internet Engineering Task Force (IETF), American National Standards Institute (ANSI) which have influenced the develop-ment of information systems in the Heliophysics and Planetary sciences. No standard can solve the needs of every community. Individual disciplines often must fill the gap between general purpose standards and the unique needs of the discipline. To this end individual science dis-ciplines are developing standards, Examples include the International Virtual Observatory Al-liance (IVOA), Planetary Data System (PDS)/ International Planetary Data Alliance (IPDA), Dublin-Core Science, and the Space Physics Archive Search and Extract (SPASE) consortium. This broad survey of ISO and other standards provides some guidance for the development information systems. The development of the SPASE data model is reviewed and provides some insights into the value of applying appropriate standards and is used to illustrate

[Construction and operation status of management system of laboratories of schistosomiasis control institutions in Hubei Province].

Science.gov (United States)

Zhao-Hui, Zheng; Jun, Qin; Li, Chen; Hong, Zhu; Li, Tang; Zu-Wu, Tu; Ming-Xing, Zeng; Qian, Sun; Shun-Xiang, Cai

2016-10-09

To analyze the construction and operation status of management system of laboratories of schistosomiasis control institutions in Hubei Province, so as to provide the reference for the standardized detection and management of schistosomiasis laboratories. According to the laboratory standard of schistosomiasis at provincial, municipal and county levels, the management system construction and operation status of 60 schistosomiasis control institutions was assessed by the acceptance examination method from 2013 to 2015. The management system was already occupied over all the laboratories of schistosomiasis control institutions and was officially running. There were 588 non-conformities and the inconsistency rate was 19.60%. The non-conformity rate of the management system of laboratory quality control was 38.10% (224 cases) and the non-conformity rate of requirements of instrument and equipment was 23.81% (140 cases). The management system has played an important role in the standardized management of schistosomiasis laboratories.

On standardization of basic datasets of electronic medical records in traditional Chinese medicine.

Science.gov (United States)

Zhang, Hong; Ni, Wandong; Li, Jing; Jiang, Youlin; Liu, Kunjing; Ma, Zhaohui

2017-12-24

Standardization of electronic medical record, so as to enable resource-sharing and information exchange among medical institutions has become inevitable in view of the ever increasing medical information. The current research is an effort towards the standardization of basic dataset of electronic medical records in traditional Chinese medicine. In this work, an outpatient clinical information model and an inpatient clinical information model are created to adequately depict the diagnosis processes and treatment procedures of traditional Chinese medicine. To be backward compatible with the existing dataset standard created for western medicine, the new standard shall be a superset of the existing standard. Thus, the two models are checked against the existing standard in conjunction with 170,000 medical record cases. If a case cannot be covered by the existing standard due to the particularity of Chinese medicine, then either an existing data element is expanded with some Chinese medicine contents or a new data element is created. Some dataset subsets are also created to group and record Chinese medicine special diagnoses and treatments such as acupuncture. The outcome of this research is a proposal of standardized traditional Chinese medicine medical records datasets. The proposal has been verified successfully in three medical institutions with hundreds of thousands of medical records. A new dataset standard for traditional Chinese medicine is proposed in this paper. The proposed standard, covering traditional Chinese medicine as well as western medicine, is expected to be soon approved by the authority. A widespread adoption of this proposal will enable traditional Chinese medicine hospitals and institutions to easily exchange information and share resources. Copyright © 2017. Published by Elsevier B.V.

Mechanical characteristics of historic mortars from tests on small-sample non-standard on small-sample non-standard specimens

Czech Academy of Sciences Publication Activity Database

Drdácký, Miloš; Slížková, Zuzana

2008-01-01

Roč. 17, č. 1 (2008), s. 20-29 ISSN 1407-7353 R&D Projects: GA ČR(CZ) GA103/06/1609 Institutional research plan: CEZ:AV0Z20710524 Keywords : small-sample non-standard testing * lime * historic mortar Subject RIV: AL - Art, Architecture, Cultural Heritage

Necessary and Sufficient Process leading to Work Smart Standards. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-11-01

The Necessary and Sufficient Process leading to Work Smart Standards is a Department of Energy initiative to assure adequate protection for workers, the public, and the environment. The Work Smart Standards initiative directs the Laboratory to develop a set of ES and H standards based on the work performed at the Laboratory and the hazards associated with the work. Berkeley Lab`s set of Work Smart Standards includes required Federal, State and local laws and, additionally, national and international standards which represent the highest operating standards of industrial and commercial institutions.

Necessary and Sufficient Process leading to Work Smart Standards. Final report

International Nuclear Information System (INIS)

1996-11-01

The Necessary and Sufficient Process leading to Work Smart Standards is a Department of Energy initiative to assure adequate protection for workers, the public, and the environment. The Work Smart Standards initiative directs the Laboratory to develop a set of ES and H standards based on the work performed at the Laboratory and the hazards associated with the work. Berkeley Lab's set of Work Smart Standards includes required Federal, State and local laws and, additionally, national and international standards which represent the highest operating standards of industrial and commercial institutions

Is the Birth of New "Display" Standards the Death of Fund Accounting?

Science.gov (United States)

Gallo, Robert P.

1994-01-01

Implementation of new college and university accounting standards for financial statements do not change the need for institutional accountability and, therefore, for fund accounting. The new standards will, however, change the level and appearance of external reporting. (MSE)

Integrative Bioengineering Institute

Energy Technology Data Exchange (ETDEWEB)

Eddington, David; Magin,L,Richard; Hetling, John; Cho, Michael

2009-01-09

Microfabrication enables many exciting experimental possibilities for medicine and biology that are not attainable through traditional methods. However, in order for microfabricated devices to have an impact they must not only provide a robust solution to a current unmet need, but also be simple enough to seamlessly integrate into standard protocols. Broad dissemination of bioMEMS has been stymied by the common aim of replacing established and well accepted protocols with equally or more complex devices, methods, or materials. The marriage of a complex, difficult to fabricate bioMEMS device with a highly variable biological system is rarely successful. Instead, the design philosophy of my lab aims to leverage a beneficial microscale phenomena (e.g. fast diffusion at the microscale) within a bioMEMS device and adapt to established methods (e.g. multiwell plate cell culture) and demonstrate a new paradigm for the field (adapt instead of replace). In order for the field of bioMEMS to mature beyond novel proof-of-concept demonstrations, researchers must focus on developing systems leveraging these phenomena and integrating into standard labs, which have largely been ignored. Towards this aim, the Integrative Bioengineering Institute has been established.

From the standard model to dark matter

International Nuclear Information System (INIS)

Wilczek, F.

1995-01-01

The standard model of particle physics is marvelously successful. However, it is obviously not a complete or final theory. I shall argue here that the structure of the standard model gives some quite concrete, compelling hints regarding what lies beyond. Taking these hints seriously, one is led to predict the existence of new types of very weakly interacting matter, stable on cosmological time scales and produced with cosmologically interesting densities--that is, ''dark matter''. copyright 1995 American Institute of Physics

In Vitro Activity of Isavuconazole and Comparators against Clinical Isolates of the Mucorales Order.

Science.gov (United States)

Arendrup, Maiken Cavling; Jensen, Rasmus Hare; Meletiadis, Joseph

2015-12-01

The in vitro activity of isavuconazole against Mucorales isolates measured by EUCAST E.Def 9.2 and CLSI M38-A2 methodologies was investigated in comparison with those of amphotericin B, posaconazole, and voriconazole. Seventy-two isolates were included: 12 of Lichtheimia corymbifera, 5 of Lichtheimia ramosa, 5 of group I and 9 of group II of Mucor circinelloides, 9 of Rhizomucor pusillus, 26 of Rhizopus microsporus, and 6 of Rhizopus oryzae. Species identification was confirmed by internal transcribed spacer (ITS) sequencing. EUCAST MICs were read on day 1 (EUCAST-d1) and day 2 (EUCAST-d2), and CLSI MICs were read on day 2 (CLSI-d2). Isavuconazole MIC50s (range) (mg/liter) by EUCAST-d1, CLSI-d2, and EUCAST-d2 were 1 (0.125 to 16), 1 (0.125 to 2), and 4 (0.5 to >16), respectively, across all isolates. The similar values for comparator drugs were as follows: posaconazole, 0.25 (≤ 0.03 to >16), 0.25 (0.06 to >16), and 1 (0.06 to >16); amphotericin, 0.06 (≤ 0.03 to 0.5), 0.06 (≤ 0.03 to 0.25), and 0.125 (≤ 0.03 to 1); voriconazole, 16 (2 to >16), 8 (1 to >16), and >16 (8 to >16), respectively. Isavuconazole activity varied by species: Lichtheimia corymbifera, 1 (0.5 to 2), 1 (1 to 2), and 2 (1 to 4); Lichtheimia ramosa, 0.25 (0.125 to 0.5), 1 (0.5 to 2), and 2 (0.5 to 4); Rhizomucor pusillus, 0.5 (0.5 to 1), 1 (0.125 to 1), and 2 (1 to 2); Rhizopus microsporus, 1 (0.5 to 4), 0.5 (0.125 to 1), and 4 (1 to 8); and Rhizopus oryzae, 1 (0.5 to 4), 1 (0.125 to 2), and 4 (0.5 to 8), respectively, were more susceptible than Mucor circinelloides: group I, 8 (4 to 8), 4 (2 to 4), and 16 (2 to 16), respectively, and group II, 8 (1 to 16), 8 (1 to 8), and 16 (4 to >16), respectively. This was also observed for posaconazole. The essential agreement was best between EUCAST-d1 and CLSI-d2 (75% to 83%). Isavuconazole displayed in vitro activity against Mucorales isolates with the exception of Mucor circinelloides. The MICs were in general 1 to 3 steps higher than those for

Uses of ANSI/HPS N13.12-1999, "Surface and Volume Radioactivity Standards for Clearance" and Comparison with Existing Standards

Energy Technology Data Exchange (ETDEWEB)

Stansbury, Paul S.; Strom, Daniel J.

2001-04-30

In August of 1999, the American National Standards Institute (ANSI) approved a standard for clearance of materials contaminated with residual levels of radioactivity. "Clearance," as used in the standard, means the movement of material from the control of a regulatory agency to a use or disposition that has no further regulatory controls of any kind. The standard gives derived screening levels (DSLs) in Bq/g and Bq/cm2 for 50 radionuclides. Items or materials with residual surface and volume radioactivity levels below the DSLs can be cleared, that is, managed without regard to their residual radioactivity. Since federal agencies are to use voluntary, industry standards developed by the private sector whenever possible, the standard should play an important role in DOE's regulatory process. The thrust of this report is to explain the standard, make simple observations on its usefulness to DOE, and to explore uses of the standard within DOE facilities beyond the clearance of radioactive materials.

Socio-economic institutions in classical political economy of Ukraine

Directory of Open Access Journals (Sweden)

Yu.V. Ushchapovskyy

2015-09-01

Full Text Available Fragmentary researches of socio-economic institutions by classical political economy are caused by the absence of social components in its methodological «core». The article concentrates on the ideas of institutionalism in the context of classical political economy formation. The author underlines the necessity to adapt the analysis of socio-economic institutions in the heritage of classical political economy in Ukraine of the 19-th century to the creation of an integral conception of genesis and evolution of institutionalism in Ukrainian economic thought. Following the traditions of European economic science, Ukrainian scientists tried to take into account social contradictions, the needs in democratic transformations of social relations in their works. In spite of absence of the category of «standard (rule» among Adam Smith’s followers, and Ukrainian economists paid attention to a social problematic in the context of traditional researches of classical political economy, there is the necessity to examine socio-economic institutions in their heritage and the possibility of its application to the formation of the paradigm of modern institutionalism. Michail Baludyanskiy considered that a state could limit the freedom of an economic activity only on the base of generally accepted standards, but in this case contributing to safety and freedom of an economic activity. National system of economy, its legislative and management systems must conceptually obey economic policy, Anthropocentrism defined the philosophical conception of Tihon Stepanov’s political economy. He followed methodological holism as he concluded the characteristics of an individual on the base of characteristics of institutions (society. Ivan Vernadskiy’s researches concerning behavior of an individual and his trials to characterize value from a consumer’s point of view don’t fully correspond to traditional classical political economy. To improve Adam Smith’s study

The Adoption and Diffusion of an NHRD Standard: A Conceptual Framework

Science.gov (United States)

Murphy, Aileen; Garavan, Thomas N.

2009-01-01

This article proposes a conceptual framework to explain the adoption and diffusion of a national human resource development (NHRD) standard. NHRD standards are used by governments to promote training and development in organizations and increase the professionalization of practices used by organizations. Institutional theory suggests that adoption…

National BTS bronchiectasis audit 2012: is the quality standard being adhered to in adult secondary care?

Science.gov (United States)

Hill, Adam T; Routh, Chris; Welham, Sally

2014-03-01

A significant step towards improving care of patients with non-cystic fibrosis bronchiectasis was the creation of the British Thoracic Society (BTS) national guidelines and the quality standard. A BTS bronchiectasis audit was conducted between 1 October and 30 November 2012, in adult patients with bronchiectasis attending secondary care, against the BTS quality standard. Ninety-eight institutions took part, submitting a total of 3147 patient records. The audit highlighted the variable adoption of the quality standard. It will allow the host institutions to benchmark against UK figures and drive quality improvement programmes to promote the quality standard and improve patient care.

The Analysis of the Psychological Tests Using In Educational Institutions According To the Testing Standards

Directory of Open Access Journals (Sweden)

Ezgi MOR DİRLİK

2017-12-01

Full Text Available The purpose of this research is to analyze four psychological tests which are frequently used in the Guidance and Research Centers and in the guidance services of the schools according to the standards for educational and psychological testing of APA (American Psychological Association and test adaption standards of ITC (International Testing Commission. The tests were determined based on the goal- oriented sample selecting method and were selected from the most frequently used psychological tests in Guidance and Research Centers and school’s guidance centers. These tests are: Scale of Academic Self-Concept (Akademik Benlik Kavramı Ölçeği-ABKÖ, Evaluation of Early Childhood Development Tool (Gazi Erken Çocukluk Gelişimi Değerlendirme Aracı-GEÇDA, Primary Mental Abilities 7-11 (TKT 7-11, and Wechsler Intelligence Scale for Children Revised Form (WISC-R. In this research, the chapters related to the validity, reliability and test development and revision of “Standards For Educational And Psychological Testing” (APA, 1999 and the adaptation standards developed by ITC were translated into Turkish and a checklist was created by using these documents. The checklist has got two forms as short and long form. The tests were analyzed according to the short form of the checklist by researcher. In order to examine the reliability of these analyses, the analyses were repeated in three weeks’ time. Data of these analyses were exported to the Statistical Package for Social Sciences (SPSS 20.0 and descriptive analysis was perfomed. As a result of this research, the meeting levels of the psychological tests to the test standards in the checklist and the features of the tests which should be improved according to the validity, reliability, test development and revision and test adaptation were determined. In conclusion, the standards analyzed have not been met satisfactorily by ABKÖ and GEÇDA, and according to the analyses of the realibility

International standards in mitigating trade risks.

Science.gov (United States)

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.

Manufacturing of microcomponents in a research institute under DIN EN ISO 9001

Science.gov (United States)

Maas, Dieter; Karl, Bernhard; Saile, Volker; Schulz, Joachim

2000-08-01

The Institute for Microstructure Technology at Forschungszentrum Karlsruhe has implemented a rigorous quality management system and was certified according to the DIN ISO EN 9001 standard in January 2000.

Premise for Standardized Sepsis Models.

Science.gov (United States)

Remick, Daniel G; Ayala, Alfred; Chaudry, Irshad; Coopersmith, Craig M; Deutschman, Clifford; Hellman, Judith; Moldawer, Lyle; Osuchowski, Marcin

2018-06-05

Sepsis morbidity and mortality exacts a toll on patients and contributes significantly to healthcare costs. Preclinical models of sepsis have been used to study disease pathogenesis and test new therapies, but divergent outcomes have been observed with the same treatment even when using the same sepsis model. Other disorders such as diabetes, cancer, malaria, obesity and cardiovascular diseases have used standardized, preclinical models that allow laboratories to compare results. Standardized models accelerate the pace of research and such models have been used to test new therapies or changes in treatment guidelines. The National Institutes of Health (NIH) mandated that investigators increase data reproducibility and the rigor of scientific experiments and has also issued research funding announcements about the development and refinement of standardized models. Our premise is that refinement and standardization of preclinical sepsis models may accelerate the development and testing of potential therapeutics for human sepsis, as has been the case with preclinical models for other disorders. As a first step towards creating standardized models, we suggest 1) standardizing the technical standards of the widely used cecal ligation and puncture model and 2) creating a list of appropriate organ injury and immune dysfunction parameters. Standardized sepsis models could enhance reproducibility and allow comparison of results between laboratories and may accelerate our understanding of the pathogenesis of sepsis.

The Trends and Prospects of Health Information Standards : Standardization Analysis and Suggestions

International Nuclear Information System (INIS)

Kim, Chang Soo

2008-01-01

Ubiquitous health care system, which is one of the developing solution technologies of IT, BT and NT, could give us new medical environments in future. Implementing health information systems can be complex, expensive and frustrating. Healthcare professionals seeking to acquire or upgrade systems do not have a convenient, reliable way of specifying a level of adherence to communication standards sufficient to achieve truly efficient interoperability. Great progress has been made in establishing such standards-DICOM, IHE and HL7, notably, are now highly advanced. IHE has defined a common framework to deliver the basic interoperability needed for local and regional health information networks. It has developed a foundational set of standards-based integration profiles for information exchange with three interrelated efforts. HL7 is one of several ANSI-accredited Standards Developing Organizations operating in the healthcare arena. Most SDOs produce standards (protocols) for a particular healthcare domain such as pharmacy, medical devices, imaging or insurance transactions. HL7's domain is clinical and administrative data. HL7 is an international community of healthcare subject matter experts and information scientists collaborating to create standards for the exchange, management and integration of electronic healthcare information. The ASTM specification for Continuity of Care Record was developed by subcommittee E31.28 on electronic health records, which includes clinicians, provider institutions, administrators, patient advocates, vendors, and health industry. In this paper, there are suggestions that provide a test bed, demonstration and specification of how standards such a IHE, HL7, ASTM can be used to provide an integrated environment.

The Trends and Prospects of Health Information Standards : Standardization Analysis and Suggestions

Energy Technology Data Exchange (ETDEWEB)

Kim, Chang Soo [Dept. of Radiological Science, College of Health Science, Catholic University of Pusan, Pusan (Korea, Republic of)

2008-03-15

Ubiquitous health care system, which is one of the developing solution technologies of IT, BT and NT, could give us new medical environments in future. Implementing health information systems can be complex, expensive and frustrating. Healthcare professionals seeking to acquire or upgrade systems do not have a convenient, reliable way of specifying a level of adherence to communication standards sufficient to achieve truly efficient interoperability. Great progress has been made in establishing such standards-DICOM, IHE and HL7, notably, are now highly advanced. IHE has defined a common framework to deliver the basic interoperability needed for local and regional health information networks. It has developed a foundational set of standards-based integration profiles for information exchange with three interrelated efforts. HL7 is one of several ANSI-accredited Standards Developing Organizations operating in the healthcare arena. Most SDOs produce standards (protocols) for a particular healthcare domain such as pharmacy, medical devices, imaging or insurance transactions. HL7's domain is clinical and administrative data. HL7 is an international community of healthcare subject matter experts and information scientists collaborating to create standards for the exchange, management and integration of electronic healthcare information. The ASTM specification for Continuity of Care Record was developed by subcommittee E31.28 on electronic health records, which includes clinicians, provider institutions, administrators, patient advocates, vendors, and health industry. In this paper, there are suggestions that provide a test bed, demonstration and specification of how standards such a IHE, HL7, ASTM can be used to provide an integrated environment.

Attitudinal Analyses of Toleration and Respect, and the Problem of Institutional Applicability

DEFF Research Database (Denmark)

Lægaard, Sune

2010-01-01

have a sufficiently similar meaning when applied to institutions such as the state as to individual persons? The paper presents the standard analyses and explains in what sense they are attitudinal and why the attitudinal component is necessary. It then presents the problem of institutional...... applicability that the attitudinal component brings about: the ascription of the requisite attitudes to institutions in general and the state in particular is problematic since institutions arguably cannot have attitudes of the required kind. This problem is distinguished from other problems, including...... the problem of making sense of political toleration raised by Glen Newey, and some possible responses to the problem are considered, including Peter Jones’ disaggregative response to Newey, all of which are found inadequate. The paper instead proposes that the analysis of institutional toleration and respect...

24 CFR 570.416 - Hispanic-serving institutions work study program.

Science.gov (United States)

2010-04-01

... development, community planning, community management, public policy, urban economics, urban management, urban... management, public administration, public policy, urban economics, urban management, urban planning, land use... requirements and standards of OMB Circular No. A-22, “Cost Principles for Educational Institutions.” Recipients...

A systematic review of the international published literature relating to quality of institutional care for people with longer term mental health problems

NARCIS (Netherlands)

Taylor, T.L.; Killaspy, H.; Wright, C.; Turton, P.; White, S.; Kallert, T.W.; Schuster, M.; Cervilla, J.A.; Brangier, P.; Raboch, J.; Kalisova, L.; Onchev, G.; Dimitrov, H.; Mezzina, R.; Wolf, Kinou; Wiersma, D.; Visser, E.; Kiejna, A.; Piotrowski, P.; Ploumpidis, D.; Gonidakis, F.; Caldas-de-Almeida, J.; Cardoso, G.; King, M.B.

2009-01-01

Background: A proportion of people with mental health problems require longer term care in a psychiatric or social care institution. However, there are no internationally agreed quality standards for institutional care and no method to assess common care standards across countries. We aimed to

Considerations on impact factors and institutional arrangements

International Nuclear Information System (INIS)

1979-04-01

The Delegation makes three comments on the work of the Group. First, the Group should consider the development of international safety standards governing occupational and environmental protection. Non-proliferation measures should not override these standards. Second, safeguards for reprocessing and plutonium recycle must be improved. The Japanese INFCE/DEP./WG-4/122 and French INFCE/DEP./WG-4/58 proposals are valuable contributions to this objective but the Group as a whole should make a broad assessment of safeguards. Lastly, the Delegation supports the development of new institutional arrangements for the fuel cycle which balance the rights and obligations of both suppliers and customers. In particular, the establishment of International Plutonium Storage is supported

Convergence Of US-GAAP And International Standards: The Critical Issues

OpenAIRE

Steven W. Smalt; John P. McAllister

2011-01-01

This paper provides readers with: 1)An update on an institutional change that will focus the attention of worldwide accounting and financial reporting standard setters on the convergence of international and national standards, and 2)An analysis of in-process issues in the international accounting arena that will be critical to the success / failure of this convergence effort.

Working group 1A - basis for the standard-safety

International Nuclear Information System (INIS)

Whipple, C.

1993-01-01

This paper presents a summary of the progress made by working group 1A (Basis for the Safety Standard) during the Electric Power Research Institute's EPRI Workshop on the technical basis of EPA HLW Disposal Criteria, March 1993. This group discussed the semantics of terms within the standard 40 CFR Part 191, the implementation of this standard, the advanced notice of rulemaking, the issue of emitting carbon-14 through a gaseous pathway, the strategy of dealing with standards for contamination of drinking water and groundwater, the 100,000 year time frame, and the analysis of specific comments. The specific comments dealt with the cost effectiveness of the standard, the dose histogram for populations and individuals, groundwater definition and the underlying technology driver for this standard

Biological bases of the maximum permissible exposure levels of the UK laser standard BS 4803 1983

CERN Document Server

MacKinlay, Alistair F

1983-01-01

The use of lasers has increased greatly over the past 15 years or so, to the extent that they are now used routinely in many occupational and public situations. There has been an increasing awareness of the potential hazards presented by lasers and substantial efforts have been made to formulate safety standards. In the UK the relevant Safety Standard is the British Standards Institution Standard BS 4803. This Standard was originally published in 1972 and a revision has recently been published (BS 4803: 1983). The revised standard has been developed using the American National Standards Institute Standard, ANSI Z136.1 (1973 onwards), as a model. In other countries, national standards have been similarly formulated, resulting in a large measure of international agreement through participation in the work of the International Electrotechnical Commission (IEC). The bases of laser safety standards are biophysical data on threshold injury effects, particularly on the retina, and the development of theoretical mode...

Standardization of thorax, skull and pelvis radiographic images

International Nuclear Information System (INIS)

Pina, D.R.; Ghilardi Netto, T.; Trad, C.S.; Brochi, M.A. Corte; Duarte, S.B.; Pina, S.R.

2001-01-01

The radiographic techniques for production of chest, skull and pelvis exam were determined for the standard patient. These techniques produced the quality image with smaller dose, for a standard patient, at any conventional X-ray equipment. The radiographic contrast produced for these techniques was measured utilizing the realistic-analytic phantom and classified as an ideal radiographic contrast. This work has the aim to keep the standard of the quality image, for any thickness of patients usually found in clinic routine of the radiodiagnosis service, satisfying the relation risk-benefit for the patient and cost- benefit for the institution. (author)

A Metadata Standard for Hydroinformatic Data Conforming to International Standards

Science.gov (United States)

Notay, Vikram; Carstens, Georg; Lehfeldt, Rainer

2017-04-01

The affordable availability of computing power and digital storage has been a boon for the scientific community. The hydroinformatics community has also benefitted from the so-called digital revolution, which has enabled the tackling of more and more complex physical phenomena using hydroinformatic models, instruments, sensors, etc. With models getting more and more complex, computational domains getting larger and the resolution of computational grids and measurement data getting finer, a large amount of data is generated and consumed in any hydroinformatics related project. The ubiquitous availability of internet also contributes to this phenomenon with data being collected through sensor networks connected to telecommunications networks and the internet long before the term Internet of Things existed. Although generally good, this exponential increase in the number of available datasets gives rise to the need to describe this data in a standardised way to not only be able to get a quick overview about the data but to also facilitate interoperability of data from different sources. The Federal Waterways Engineering and Research Institute (BAW) is a federal authority of the German Federal Ministry of Transport and Digital Infrastructure. BAW acts as a consultant for the safe and efficient operation of the German waterways. As part of its consultation role, BAW operates a number of physical and numerical models for sections of inland and marine waterways. In order to uniformly describe the data produced and consumed by these models throughout BAW and to ensure interoperability with other federal and state institutes on the one hand and with EU countries on the other, a metadata profile for hydroinformatic data has been developed at BAW. The metadata profile is composed in its entirety using the ISO 19115 international standard for metadata related to geographic information. Due to the widespread use of the ISO 19115 standard in the existing geodata infrastructure

77 FR 72781 - Standards Improvement Project-Phase IV

Science.gov (United States)

2012-12-06

... Emissions, Inorganic Arsenic, and Vinyl Chloride standards, and removal of unnecessary provisions from the... prepare and maintain written training-certification records for personal protective equipment, revised... duty of employers to transfer employee exposure and medical records to the National Institute for...

Nuclear Data Center International Standard Towards TSO Initiative

International Nuclear Information System (INIS)

Raja Murzaferi Raja Moktar; Mohd Fauzi Haris; Siti Nurbahyah Hamdan

2011-01-01

Nuclear Data Center is the main facility for Nuclear Malaysia Agency IT infrastructure comprising of main critical servers, research and operational data storage, HPC-clusters system and vital network core equipment. In recent years, international body such as TIA-Telecommunication Industry Association and Up time Institute have came out with proper international data center standards in order to ensure data center operation on achieving maximum operational up time and minimal downtime. The standard are currently being rated as tier level ranging from Data Center tier I up to tier IV, differentiate by facility standard and up time/ downtime percentage ratio. This paper will discuss Nuclear Data Center adopting international standards in supporting Nuclear Malaysia TSO initiative thus ensuring the critical core component of agency IT services availability and further more International standard recognitions. (author)

E-Standards For Mass Properties Engineering

Science.gov (United States)

Cerro, Jeffrey A.

2008-01-01

A proposal is put forth to promote the concept of a Society of Allied Weight Engineers developed voluntary consensus standard for mass properties engineering. This standard would be an e-standard, and would encompass data, data manipulation, and reporting functionality. The standard would be implemented via an open-source SAWE distribution site with full SAWE member body access. Engineering societies and global standards initiatives are progressing toward modern engineering standards, which become functioning deliverable data sets. These data sets, if properly standardized, will integrate easily between supplier and customer enabling technically precise mass properties data exchange. The concepts of object-oriented programming support all of these requirements, and the use of a JavaTx based open-source development initiative is proposed. Results are reported for activity sponsored by the NASA Langley Research Center Innovation Institute to scope out requirements for developing a mass properties engineering e-standard. An initial software distribution is proposed. Upon completion, an open-source application programming interface will be available to SAWE members for the development of more specific programming requirements that are tailored to company and project requirements. A fully functioning application programming interface will permit code extension via company proprietary techniques, as well as through continued open-source initiatives.

Traceability system for radioactivity standards in Japan

International Nuclear Information System (INIS)

Hino, Yoshio

2000-01-01

The electrotechnical laboratory (ETL) is the one of the largest national research institute, affiliated with the Ministry of International Trade and Industry (MITI). The ETL has a role to maintain the national standards of electricity, acoustics, visible light, ionizing radiation and radioactivity. The primary radioactivity standards have been established in ETL mainly with the 4πβ-γ coincidence method. The liquid scintillation counters and multi-wire proportional counters are also used for pure-beta and surface emission rate standards, respectively. As for the traceability, the primary standard sources are transferred to the Japan Radio Isotope Association (JRIA), and the JRIA measure these sources to calibrate their secondary standard equipments such as high pressurized 4π ionization chambers, high pore Ge and Nal (Tl) gamma spectrometers. The primary sources are also sent to the BIPM and neighboring countries for the intercomparisons to keep the consistency of the national standards. In this paper, these measurement techniques for the primary standardization and transfer system will be introduced, and some results of comparisons for certificate the traceability system will be described. (author)

Advances in U.S. reactor physics standards

International Nuclear Information System (INIS)

Cokinos, Dimitrios

2008-01-01

The standards for Reactor Design, widely used in the nuclear industry, provide guidance and criteria for performing and validating a wide range of nuclear reactor calculations and measurements. Advances, over the past decades in reactor technology, nuclear data and infrastructure in the data handling field, led to major improvements in the development and application of reactor physics standards. A wide variety of reactor physics methods and techniques are being used by reactor physicists for the design and analysis of modern reactors. ANSI (American National Standards Institute) reactor physics standards, covering such areas as nuclear data, reactor design, startup testing, decay heat and fast neutron fluence in the pressure vessel, are summarized and discussed. These standards are regularly undergoing review to respond to an evolving nuclear technology and are being successfully used in the U.S and abroad contributing to improvements in reactor design, safe operation and quality assurance. An overview of the overall program of reactor physics standards is presented. New standards currently under development are also discussed. (authors)

Perspectives in the standard model

International Nuclear Information System (INIS)

Ellis, R.K.; Hill, C.T.; Lykken, J.D.

1992-01-01

Particle physics is an experimentally based science, with a need for the best theorists to make contact with data and to enlarge and enhance their theoretical descriptions as the subject evolves. The authors felt it imperative that the TASI (Theoretical Advanced Study Institute) program reflect this need. The goal of this conference, was to provide the students with a comprehensive look at the current understanding of the standard model, as well as the techniques which promise to advance that understanding in the future. Topics covered include: symmetry breaking in the standard model; physics beyond the standard model; chiral effective Lagrangians; semi-classical string theory; renormalization of electroweak gauge interactions; electroweak experiments at LEP; the CKM matrix and CP violation; axion searches; lattice QCD; perturbative QCD; heavy quark effective field theory; heavy flavor physics on the lattice; and neutrinos. Separate abstracts were prepared for 13 papers in this conference

Development of a Primary Standard for Calibration of [{sup 18}F]FDG Activity Measurement Systems

Energy Technology Data Exchange (ETDEWEB)

Capogni, M [ENEA Istituto Nazionale di Metrologia delle Radiazioni Ionizzanti (INMRI), Centro Ricerche Casaccia, I-00060 Rome (Italy); Felice, P De [ENEA Istituto Nazionale di Metrologia delle Radiazioni Ionizzanti (INMRI), Centro Ricerche Casaccia, I-00060 Rome (Italy); Fazio, A [ENEA Istituto Nazionale di Metrologia delle Radiazioni Ionizzanti (INMRI), Centro Ricerche Casaccia, I-00060 Rome (Italy); Simonelli, F [Institute for Health and Consumer Protection, Joint Research Centre (JRC), European Commission, I-21020 Ispra (Vatican City State, Holy See,), Italy; D' Ursi, V [Amersham Health Srl (AH), I-13040 Saluggia (Saint Vincent and the Grenadines), Italy; Pecorale, A [Amersham Health Srl (AH), I-13040 Saluggia (Saint Vincent and the Grenadines), Italy; Giliberti, C [Istituto Superiore per la Prevenzione e la Sicurezza del Lavoro (ISPESL), I-00184 Rome (Italy); Abbas, K [Institute for Health and Consumer Protection, Joint Research Centre (JRC), European Commission, I-21020 Ispra (Vatican City State, Holy See,), Italy

2006-05-15

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

Development of a LED based standard for luminous flux

Science.gov (United States)

Sardinha, André; Ázara, Ivo; Torres, Miguel; Menegotto, Thiago; Grieneisen, Hans Peter; Borghi, Giovanna; Couceiro, Iakyra; Zim, Alexandre; Muller, Filipe

2018-03-01

Incandescent lamps, simple artifacts with radiation spectrum very similar to a black-body emitter, are traditional standards in photometry. Nowadays LEDs are broadly used in lighting, with great variety of spectra, and it is convenient to use standards for photometry with spectral distribution similar to that of the measured artifact. Research and development of such standards occur in several National Metrology Institutes. In Brazil, Inmetro is working on a practical solution for providing a LED based standard to be used for luminous flux measurements in the field of general lighting. This paper shows the measurements made for the developing of a prototype, that in sequence will be characterized in photometric quantities.

ANSI/ASHRAE/IESNA Standard 90.1-2007 Final Qualitative Determination

Energy Technology Data Exchange (ETDEWEB)

Halverson, Mark A.; Liu, Bing; Richman, Eric E.; Winiarski, David W.

2011-01-01

A final qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2004 that were included in ANSI/ASHRAE/IESNA Standard 90.1-2007 was conducted. All 44 addenda processed by ASHRAE in the creation of Standard 90.1-2007 from Standard 90.1-2004 were evaluated by the U.S. Department of Energy (DOE) for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency. Table S.1 shows the number of positive and negative changes for each section of Standard 90.1.

Assessing MBA Student Teamwork under the AACSB Assurance of Learning Standards

Science.gov (United States)

Procino, Matthew C.

2012-01-01

Since the 2003 release of the AACSB's Assurance of Learning standards, outcomes assessment has been a required practice for business schools wishing to receive their endorsement. While most accredited institutions had been dabbling with the measurement of student learning, the new standards raised the bar considerably. It is now necessary to…

An Institutional Three-Stage Framework: Elevating Academic Writing and Integrity Standards of International Pathway Students

Science.gov (United States)

Velliaris, Donna M.; Breen, Paul

2016-01-01

In this paper, the authors explore a holistic three-stage framework currently used by the Eynesbury Institute of Business and Technology (EIBT), focused on academic staff identification and remediation processes for the prevention of (un)intentional student plagiarism. As a pre-university pathway provider--whose student body is 98%…

Library Standards and Guidelines for Institutions Affiliated with or Offering Extension Programs of Andrews University.

Science.gov (United States)

Brenneise, Harvey, Ed.; And Others

Andrews University (Michigan), which is sponsored by the General Conference of Seventh-Day Adventists, extends its academic program to 14 other institutions, three in the United States and abroad. The program permits students in other countries to obtain a recognized, quality tertiary or graduate education. Andrews' research library, the James…

Current issues on a standard for surrogate pregnancy procedures

OpenAIRE

Ha, Jung-Ok

2012-01-01

While Korea does not have any legal statement on surrogacy, treatments are carried out in practice. As a result, every Institutional Review Board (IRB) of each fertility clinic faces an ethical predicament in reviewing each case. There is a need to arrange the institutions' own standards of surrogate pregnancy procedures before the establishment of national or professional regulation. This article examines the legal, social, and medical issues of surrogacy to help IRBs to judge their cases.

Current issues on a standard for surrogate pregnancy procedures.

Science.gov (United States)

Ha, Jung-Ok

2012-12-01

While Korea does not have any legal statement on surrogacy, treatments are carried out in practice. As a result, every Institutional Review Board (IRB) of each fertility clinic faces an ethical predicament in reviewing each case. There is a need to arrange the institutions' own standards of surrogate pregnancy procedures before the establishment of national or professional regulation. This article examines the legal, social, and medical issues of surrogacy to help IRBs to judge their cases.

An overview of reactor physics standards: Past, present and future

International Nuclear Information System (INIS)

Cokinos, D.M.

1992-07-01

This report discusses for determining key static reactor physics parameters which have been developed by groups of experts (working groups) under the aegis of ANS-19, the ANS Reactor Physics Standards Committee. Following a series of sequential reviews, augmented by feedback from potential users, a proposed standard is brought into final form by the working group before it is adopted as a formal standard by the American National Standards Institute (ANSI); Reactor Physics standards are intended to provide guidance in the performance and qualification of complex sequences of reactor calculations and/or measurements and are regularly reviewed for possible updates and/or revisions. The reactor physics standards developed to date are listed and standards now being developed by the respective working groups are also provided

Institutional Ethics Resources: Creating Moral Spaces.

Science.gov (United States)

Hamric, Ann B; Wocial, Lucia D

2016-09-01

Since 1992, institutions accredited by The Joint Commission have been required to have a process in place that allows staff members, patients, and families to address ethical issues or issues prone to conflict. While the commission's expectations clearly have made ethics committees more common, simply having a committee in no way demonstrates its effectiveness in terms of the availability of the service to key constituents, the quality of the processes used, or the outcomes achieved. Beyond meeting baseline accreditation standards, effective ethics resources are requisite for quality care for another reason. The provision of care to the sick is a practice with profound moral dimensions. Clinicians need what Margaret Urban Walker has called "moral spaces," reflective spaces within institutions in which to explore and communicate values and ethical obligations as they undergird goals of care. Walker proposed that ethicists needed to be concerned with the design and maintenance of these moral spaces. Clearly, that concern needs to extend beyond ethicists to institutional leaders. This essay uses Walker's idea of moral space to describe individuals and groups who are actual and potential ethics resources in health care institutions. We focus on four requisite characteristics of effective resources and the challenges to achieving them, and we identify strategies to build them. In our view, such moral spaces are particularly important for nurses and their colleagues on interprofessional teams and need to be expanded and strengthened in most settings. © 2016 The Hastings Center.

Evolutionary institutionalism.

Science.gov (United States)

Fürstenberg, Dr Kai

Institutions are hard to define and hard to study. Long prominent in political science have been two theories: Rational Choice Institutionalism (RCI) and Historical Institutionalism (HI). Arising from the life sciences is now a third: Evolutionary Institutionalism (EI). Comparative strengths and weaknesses of these three theories warrant review, and the value-to-be-added by expanding the third beyond Darwinian evolutionary theory deserves consideration. Should evolutionary institutionalism expand to accommodate new understanding in ecology, such as might apply to the emergence of stability, and in genetics, such as might apply to political behavior? Core arguments are reviewed for each theory with more detailed exposition of the third, EI. Particular attention is paid to EI's gene-institution analogy; to variation, selection, and retention of institutional traits; to endogeneity and exogeneity; to agency and structure; and to ecosystem effects, institutional stability, and empirical limitations in behavioral genetics. RCI, HI, and EI are distinct but complementary. Institutional change, while amenable to rational-choice analysis and, retrospectively, to criticaljuncture and path-dependency analysis, is also, and importantly, ecological. Stability, like change, is an emergent property of institutions, which tend to stabilize after change in a manner analogous to allopatric speciation. EI is more than metaphorically biological in that institutional behaviors are driven by human behaviors whose evolution long preceded the appearance of institutions themselves.

Evaluation of Bio-Rad D-100 HbA1c analyzer against Tosoh G8 and Menarini HA-8180V

Directory of Open Access Journals (Sweden)

José María Maesa

2016-08-01

Full Text Available Objectives: To evaluate the Bio-Rad D-100®, an HPLC analyzer for glycated hemoglobin (HbA1c determination, and to compare its performance with the Menarini HA-8180V® and Sysmex G8®. Methods: Method comparison was performed according to Clinical and Laboratory Standards Institute (CLSI EP9-A2 guidelines. We selected 100 samples from the routine laboratory workload and analyzed them in duplicate with the three analyzers. The imprecision study was performed according to CLSI EP5-A2 guidelines for both inter-assay and intra-assay variability. Bias was assessed with external quality control material. To establish linearity, CLSI EP6-A protocol was followed. Results: Method comparison (95% confidence intervals in parentheses: D-100 vs G8: Passing-Bablok regression; y=0.973(0.963–0.983×−0.07(−0.07−0.069; r=0.9989. Bland-Altman mean difference: −0.229%HbA1c (−0.256: −0.202; Relative bias plot: D-100/G8 vs D100-G8 mean ratio=0.971(0.967−0.975. D-100 vs HA-8180V: Passing-Bablok regression; y=0.944(0.932–0.958×−0.078(0.024−0.173; r=0.9989. Bland-Altman mean difference: −0.363%HbA1c (−0.401: −0.325; Relative bias plot D-100/HA-8180V vs D100-HA-8180V mean ratio=0.955(0.952−0.958. Inter-assay coefficient of variation (CV: 0.81%. Intra-assay CV: 1.04% (low level, and 0.78% (high level. Bias against target value=2.332%. Linearity: r2=0.998 in the concentration range 4.4−13.9%HbA1c. Carry-over: 0.0024%. Conclusions: The Bio-Rad D-100 shows good correlation with G8 and HA-8180V. There is a small proportional systematic difference (2.7% and 5.6%, respectively in both comparisons. Inter and intra-assay CVs are both lower than the lowest CV obtained in studies performed with D-100 and other instruments. Keywords: Glycated hemoglobin, High performance liquid chromatography, Analyzer, Intra-assay variability, Inter-assay variability

Reliability of diffusion-weighted imaging in acute ischemic stroke. A multi-institutional multivendor validation study

International Nuclear Information System (INIS)

Sasaki, Makoto; Yamada, Kei; Watanabe, Yoshiyuki; Matsui, Mieko; Ida, Masahiro

2006-01-01

Diffusion-weighted imaging (DWI) is widely applied for evaluating patients with acute ischemic stroke. However, its display conditions are different among institutions, and reliability of the apparent diffusion coefficient (ADC) has not been validated enough. Recently, we proposed an easy-to-use technique to standardize display conditions, in which window width and level are normalized by the signal intensity of brain tissue on b0 images. We carried out a multi-institutional multivendor study, and revealed that the technique successfully minimized difference in the display condition among institutions and vendors. On the other hand, we found that the ADC value is significantly different among vendors and static magnetic fields, suggesting that the ADC should be evaluated semiquantitatively. Standardization and technical advancement are considered to be necessary to improve reliability of DWI in acute stroke managements. (author)

SOCIAL POLICY AS FACTOR OF STATE INSTITUTIONAL STATUS

Directory of Open Access Journals (Sweden)

Larysa Zhukova

2016-11-01

priorities and directions of social policy at the state level, outlining of the main efficient ways and forms for citizens problems solving, coordinating of different social institutions activity, considering of socially-economic state development features and appearing of conditions for life level increasing. By the striving for integration to European space and building of own development strategy has to clearly understand own possibilities and external factors of influence. By the choosing the possible alternatives, the main idea of social policy should stay the strive for social justice of society and providing of stable market which doesn’t make worse the conditions and possibilities of future generations. Value/originality in the research process it’s proves that one of the primary task must be magnificent change of social policy vector and performance of urgent economic and social reforms. Looking to this, social policy institute needs serious modernization, especially in its functional displays which could be more directed to the for state social development closing for European standards. Closing of Ukraine to the economic and social standards of developed countries needs the building of socially justice society, providing of suite life conditions for socially vulnerable levels of population and increasing in efficiency of human rights protection system. In this direction, the government has to decrease the social expenses to the budget by means of private investments, transmission targeted support needy. In conditions of budget means economy, it should be carried out the transmission from paternalism in the social sphere to partnership between state, business and citizens in all aspects of social support, the result of successful functioning of social policy functioning as factor of institutional state status must be general development of Ukrainians life level.

2 CFR 215.30 - Purpose of property standards.

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Purpose of property standards. 215.30 Section 215.30 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION...

2 CFR 215.40 - Purpose of procurement standards.

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Purpose of procurement standards. 215.40 Section 215.40 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION...

Institutional entrepreneurship:

DEFF Research Database (Denmark)

Gretzinger, Susanne

2018-01-01

Institutional entrepreneurship pays specific attention to the process and outcomes of agents who are willing and capable of changing institutions. It has some common ground with the political entrepreneur, a concept that proposes change in norms and institutions because of commitment and activities...... of agents or organisations in the policy arena. The present chapter understands institutional entrepreneurship as the process of changing institutionalised practices. Based on a literature review, it describes the triggers, activities and potential effects of institutional entrepreneurs. The chapter...... concludes by tentatively arguing that political entrepreneurs can be institutional entrepreneurs, but institutional entrepreneurship can be considered as the broader concept that incorporates strategies and visions as well as interpretative-discursive power into the conceptual framework....

Evaluation of the Teaching Standards at Institutions of Higher Education Looks Forward to "Five Changes"

Science.gov (United States)

Zhentian, Liu

2009-01-01

In order to promote the sustained and healthy development of teaching evaluation work, five changes should be brought about in the evaluation of the level of undergraduate teaching at China's institutions of higher education: Change teaching evaluation from a specific item of work to a system of a long-term and normative nature; change teaching…

Engineering Institute

Science.gov (United States)

Projects Past Projects Publications NSEC » Engineering Institute Engineering Institute Multidisciplinary engineering research that integrates advanced modeling and simulations, novel sensing systems and new home of Engineering Institute Contact Institute Director Charles Farrar (505) 665-0860 Email UCSD EI

The central gamma spectrometry laboratory of the GSF Institute of Radiation Protection

International Nuclear Information System (INIS)

Ruckerbauer, F.; Dietl, F.; Winkler, R.

1997-01-01

Since the middle of 1995 the WG Radioecology is operating the central gamma spectrometry laboratory of the GSF-Institute of Radiation Protection. The main scope of the laboratory is the gamma spectrometric analysis of samples within the research program of the institute and within joint programs with other institutes of the GSF research center. In the present report set-up and technical data of the measuring equipment, the central operating and data evaluation system and measures for quality assurance are described. At that time 18 semiconductor detectors are available for gamma spectrometric sample analysis which is standardized with respect to operation, evaluation algorithms, nuclide data, data safety and documentation. (orig.) [de

10 CFR Appendix A to Part 440 - Standards for Weatherization Materials

Science.gov (United States)

2010-01-01

..., Washington, DC 20006; (202) 554-1080. National Institute of Standards and Technology, U.S. Department of... manufacturers' specifications. Condensing heat exchangers Commercially available (Commercial, multi-story...

Newly developed standard reference materials for organic contaminant analysis

Energy Technology Data Exchange (ETDEWEB)

Poster, D.; Kucklick, J.; Schantz, M.; Porter, B.; Wise, S. [National Inst. of Stand. and Technol., Gaithersburg, MD (USA). Center for Anal. Chem.

2004-09-15

The National Institute of Standards and Technology (NIST) has issued a number of Standard Reference Materials (SRM) for specified analytes. The SRMs are biota and biological related materials, sediments and particle related SRMs. The certified compounds for analysis are polychlorinated biphenyls (PCB), polycylic aromatic hydrocarbons (PAH) and their nitro-analogues, chlorinated pesticides, methylmercury, organic tin compounds, fatty acids, polybrominated biphenyl ethers (PBDE). The authors report on origin of materials and analytic methods. (uke)

Welcome from INMM (Institute of Nuclear Materials Management)

International Nuclear Information System (INIS)

Satkowiak, L.

2015-01-01

The Institute of Nuclear Materials Management (INMM) is the premier professional society focused on safe and secure use of Nuclear Materials and the related nuclear scientific technology and knowledge. Its international membership includes government, academia, non-governmental organizations and industry, spanning the full spectrum all the way from policy to technology. The Institute's primary role include the promotion of research, the establishment of standards and the development of best practices, all centered around nuclear materials. It then disseminates this information through meetings, professional contacts, reports, papers, discussions, and publications. The formal structure of the INMM includes six technical divisions: Facility Operation; Materials Control and Accountability; Nonproliferation and Arms Control; Nuclear Security and Physical Protection; Packaging, Transportation and Disposition

Development of standard reference samples for diffractometry

International Nuclear Information System (INIS)

Galvao, Antonio de Sant'Ana

2011-01-01

In this work, samples of standard reference materials for diffractometry of polycrystals were developed. High-purity materials were submitted to mechanical and thermal treatments in order to present the adequate properties to be used as high-quality standard reference materials for powder diffraction, comparable to the internationally recognized produced by the USA National Institute of Standards and Technology NIST, but at lower costs. The characterization of the standard materials was performed by measurements in conventional X-ray diffraction diffractometers, high resolution neutron diffraction and high-resolution synchrotron diffraction. The lattice parameters were calculated by extrapolation of the values obtained from each X-ray reflection against cos 2 θ by the Least-Squares Method. The adjustments were compared to the values obtained by the Rietveld Method, using program GSAS. The materials thus obtained were the α-alumina, yttrium oxide, silicon, cerium oxide, lanthanum hexaboride and lithium fluoride. The standard reference materials produced present quality similar or, in some cases, superior to the standard reference materials produced and commercialized by the NIST. (author)

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

Science.gov (United States)

2011-04-21

... Chemical Extinguishing Systems. NFPA 22-2008 Standard for Water 5/23/2011 Tanks for Private Fire Protection... Ensembles for Technical Rescue Incidents. NFPA 1925-2008 Standard on Marine Fire- 5/23/2011 Fighting Vessels... DEPARTMENT OF COMMERCE National Institute of Standards and Technology National Fire Codes: Request...

Calibration of working standard ionization chambers and dose standardization

International Nuclear Information System (INIS)

Abd Elmahoud, A. A. B.

2011-01-01

Measurements were performed for the calibration of two working standard ionization chambers in the secondary standard dosimetry laboratory of Sudan. 600 cc cylindrical former type and 1800 cc cylindrical radical radiation protection level ionization chambers were calibrated against 1000 cc spherical reference standard ionization chamber. The chamber were calibrated at X-ray narrow spectrum series with beam energies ranged from (33-116 KeV) in addition to 1''3''7''Cs beam with 662 KeV energy. The chambers 0.6 cc and 0.3 cc therapy level ionization were used for dose standardization and beam output calibrations of cobalt-60 radiotherapy machine located at the National Cancer Institute, University of Gazira. Concerning beam output measurements for 6''0''Co radiotherapy machine, dosimetric measurements were performed in accordance with the relevant per IAEA dosimetry protocols TRS-277 and TRS-398. The kinetic energy released per unit mass in air (air kerma) were obtained by multiplying the corrected electrometer reading (nC/min) by the calibration factors (Gy/n C) of the chambers from given in the calibration certificate. The uncertainty of measurements of air kerma were calculated for the all ionization chambers (combined uncertainty) the calibration factors of these ionization chambers then were calculated by comparing the reading of air kerma of secondary standard ionization chambers to than from radical and farmer chambers. The result of calibration working standard ionization chambers showed different calibration factors ranged from 0.99 to 1.52 for different radiation energies and these differences were due to chambers response and specification. The absorbed dose to to water calculated for therapy ionization chamber using two code of practice TRS-277 and TRS-398 as beam output for 6''0''Co radiotherapy machine and it can be used as a reference for future beam output calibration in radiotherapy dosimetry. The measurement of absorbed dose to water showed that the

New Standards Require Teaching More Statistics: Are Preservice Secondary Mathematics Teachers Ready?

Science.gov (United States)

Lovett, Jennifer N.; Lee, Hollylynne S.

2017-01-01

Mathematics teacher education programs often need to respond to changing expectations and standards for K-12 curriculum and accreditation. New standards for high school mathematics in the United States include a strong emphasis in statistics. This article reports results from a mixed methods cross-institutional study examining the preparedness of…

Implementation of multimode release criteria and dose standard alternatives

International Nuclear Information System (INIS)

Klett, R.

1993-01-01

The current standard that regulates the disposal of high-level radioactive wastes (HLW) and transuranic (TRU) wastes evaluates the cumulative risk of all repositories with a single derived set of generic release limits. This paper reviews the technical basis, attributes, and deficiencies of the present approach and two alternative modifications and extensions. The alternatives are the multimode release limits applied at the point of release and a dose standard alternative suggested at the first Electric Power Research Institute (EPRI) waste disposal workshop. Methods of developing and applying the alternatives are presented and some suggestions are given for incorporating them in the standards

Standardization of Data for Clinical Use and Research in Spinal Cord Injury

DEFF Research Database (Denmark)

Biering-Sørensen, Fin; Noonan, Vanessa K

2016-01-01

for use in SCI clinical practice and research. Reporting of SCI data is likewise standardized. Data elements are continuously updated and developed using an open and transparent process. There are ongoing internal, as well as external review processes, where all interested parties are encouraged...... to participate. The purpose of this review paper is to provide an overview of the initiatives to standardize data including the International Spinal Cord Society's International SCI Data Sets and the National Institutes of Health, National Institute of Neurological Disorders and Stroke Common Data Elements......Increased survival after spinal cord injury (SCI) worldwide has enhanced the need for quality data that can be compared and shared between centers, countries, as well as across research studies, to better understand how best to prevent and treat SCI. Such data should be standardized and be able...

European wind turbine standards 2 (EWTS-2)

Energy Technology Data Exchange (ETDEWEB)

Pierik, J T.G.; Dekker, J W.M.; Braam, H [and others

1999-03-01

A summary is given of the main results of the European Wind Turbine Standards II project. EWTS-II was completed in 1998 and included investigations on: 1) wind farms-wind field and turbine loading; 2) complex terrain and fatigue loading; 3) extreme wind conditions; 4) quantification of failure probabilities; 5) integration of blade tests in design; 6) power performance in complex terrain; 7) site evaluation. In addition to these scientific evaluations, the EWTS-II participants established an organization of qualified measuring institute in the field of wind energy, the MEASNET organization. MEASNET unified measurement procedures of the participating institutes and guarantees qualified measurements and mutual acceptance among its members. (LN)

78 FR 55889 - Energy Conservation Program: Energy Conservation Standards for Commercial Refrigeration Equipment

Science.gov (United States)

2013-09-11

... in ANSI/Air- Conditioning and Refrigeration Institute (ARI) Standard 1200-2006, appendix D. [dagger... Manufacturers C. National Benefits II. Introduction A. Authority B. Background 1. Current Standards 2. History... class terminology. ** ``TDA'' is the total display area of the case, as measured in the Air...

The Development of the Standard Lithuanian Language: Ecolinguistic Approach

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Vaida Buivydienė

2014-06-01

Full Text Available The theory of standard languages is closely linked with the standardization policy and prevailing ideology. The language ideology comprises its value, experience and convictions related to language usage and its dis - course being influenced at institutional, local and global levels. Recently, in the last decades, foreign linguists have linked the theories of the development of standard lan- guages and their ideologies with an ecolinguistic approach towards language standardization phenomena. The article is based on Einar Haugen ’s theory about the development of standard languages and ecolinguistic statements and presents the stages of developing the standard language as well as the factors having an influ - ence on them. In conclusion, a strong political and social impact has been made on the development of the standard Lithuanian language. The stages of the progress of the standard Lithuanian language have rapidly changed each other, some have been held very close to one another and some still have been taken part.

How Do Firms Comply with International Sustainability Standards?

DEFF Research Database (Denmark)

Vigneau, Laurence; Humphreys, Michael; Moon, Jeremy

2015-01-01

This paper addresses the issue of the influence of global governance institutions, particularly international sustainability standards, on a firm’s intra-organizational practices. More precisely, we provide an exploratory empirical view of the impact of the Global Reporting Initiative (GRI......, the relationships between subsidiaries, the temporal dimension of CSR management and the interpretation of CSR performance. We also highlight the need to look at the relationship dynamics (or lack of) between standards. Finally, we illustrate and discuss the role of reporting and its influence on management...

Antimicrobial Resistance Profiles of the Two Porcine Salmonella Typhimurium Isolates

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Kemal METİNER

2016-07-01

Full Text Available The aim of the study is to detect the presence of the Salmonella species in swine with diarrhea, and to investigate their antimicrobial resistance and extended spectrum beta lactamase (ESBL and/or AmpC β-lactamase production. For this purpose, stool samples from three commercial pig farms in Istanbul and Tekirdag were collected and processed for Salmonella isolation by culture and isolates were identified by biochemical activity tests. Salmonella isolates were confirmed by PCR then serotyped. Antimicrobial resistance and ESBL and AmpC production of the isolates were determined according to the Clinical and Laboratory Standards Institute (CLSI standard. In the study, two hundred and thirty eight stool samples were examined. Salmonella spp. were obtained from 2 samples, and the isolation rate was determined as 0.8%. Both of the isolates were defined as Salmonella enterica subsp. enterica serovar Typhimurium (serotype 1, 4, [5], 12: I: 1, 2 by serotyping. Both of them were resistant to cefaclor, cloxacillin and lincomycin (100%. Multidrug resistance (resistance ≥3 antimicrobials observed in all isolates. ESBL and AmpC production were not detected in any of the isolates. To our knowledge, this is the first report of the isolation of S. Typhimurium in pigs with diarrhea in Turkey. This study also represents the first report of multi-drug resistant S. Typhimurium isolates from pig stools in Turkey.

Bacterial Prevalence and Antibiotic Resistance in Clinical Isolates of Diabetic Foot Ulcers in the Northeast of Tamaulipas, Mexico.

Science.gov (United States)

Sánchez-Sánchez, Mario; Cruz-Pulido, Wendy Lizeth; Bladinieres-Cámara, Eduardo; Alcalá-Durán, Rodrigo; Rivera-Sánchez, Gildardo; Bocanegra-García, Virgilio

2017-06-01

Diabetic foot ulcers (DFUs) are a serious and common problem in patients with diabetes mellitus and constitute one of the major causes of lower extremity amputation. The microbiological profile of DFUs depends on the acute or chronic character of the wound. Aerobic gram-positive cocci are the predominant organisms isolated from DFUs. Diabetic foot biopsies from patients admitted to the Angiology and Vascular Surgery Hospital of the Northeast, in Reynosa, Tamaulipas from December 2011 to April 2016 were analyzed. The samples were processed using standard microbiology techniques. Antimicrobial susceptibility testing was carried out according to the protocol established by the Clinical & Laboratory Standards Institute (CLSI). We obtained 246 bacterial isolates, based on the results of phenotypic resistance. The least effective antibiotics for gram-positive bacteria were penicillin and dicloxacillin; for gram-negative bacteria, cefalotin and penicillin were the least effective. Levofloxacin, cefalotin, and amikacin were the most effective antibiotics for gram-positive and negative bacteria, respectively. Enterobacter genus was significantly associated with muscle biopsies ( P = .011) and samples without growth were significantly associated with specimens of pyogenic origin ( P = .000). In 215 DFU samples, we found that Staphylococcus aureus was the most commonly isolated pathogen followed by Enterobacter sp. This is consistent with previous reports. Enterobacter species may play an important role in the colonization/infection of certain tissues; however, further studies are needed in this regard.

Species distribution and in vitro antifungal susceptibility of oral yeast isolates from Tanzanian HIV-infected patients with primary and recurrent oropharyngeal candidiasis

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Rijs Antonius JMM

2008-08-01

Full Text Available Abstract Background In Tanzania, little is known on the species distribution and antifungal susceptibility profiles of yeast isolates from HIV-infected patients with primary and recurrent oropharyngeal candidiasis. Methods A total of 296 clinical oral yeasts were isolated from 292 HIV-infected patients with oropharyngeal candidiasis at the Muhimbili National Hospital, Dar es Salaam, Tanzania. Identification of the yeasts was performed using standard phenotypic methods. Antifungal susceptibility to fluconazole, itraconazole, miconazole, clotrimazole, amphotericin B and nystatin was assessed using a broth microdilution format according to the guidelines of the Clinical and Laboratory Standard Institute (CLSI; M27-A2. Results Candida albicans was the most frequently isolated species from 250 (84.5% patients followed by C. glabrata from 20 (6.8% patients, and C. krusei from 10 (3.4% patients. There was no observed significant difference in species distribution between patients with primary and recurrent oropharyngeal candidiasis, but isolates cultured from patients previously treated were significantly less susceptible to the azole compounds compared to those cultured from antifungal naïve patients. Conclusion C. albicans was the most frequently isolated species from patients with oropharyngeal candidiasis. Oral yeast isolates from Tanzania had high level susceptibility to the antifungal agents tested. Recurrent oropharyngeal candidiasis and previous antifungal therapy significantly correlated with reduced susceptibility to azoles antifungal agents.

Personalisation - An Emergent Institutional Logic in Healthcare? Comment on "(Re) Making the Procrustean Bed? Standardization and Customization as Competing Logics in Healthcare".

Science.gov (United States)

Ferlie, Ewan

2017-06-20

This commentary on the recent think piece by Mannion and Exworthy reviews their core arguments, highlighting their suggestion that recent forces for personalization have emerged which may counterbalance the strong standardization wave which has been evident in many healthcare settings and systems over the last two decades. These forces for personalization can take very different forms. The commentary explores the authors' suggestion that these themes can be fruitfully examined theoretically through an institutional logics (ILs) literature, which has recently been applied by some scholars to healthcare settings. This commentary outlines key premises of that theoretical tradition. Finally, the commentary makes suggestions for taking this IL influenced research agenda further, along with some issues to be addressed. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

A dynamic gravimetric standard for trace water.

Science.gov (United States)

Brewer, P J; Goody, B A; Woods, P T; Milton, M J T

2011-10-01

A system for generating traceable reference standards of water vapor at trace levels between 5 and 2000 nmol/mol has been developed. It can provide different amount fractions of trace water vapor by using continuous accurate measurements of mass loss from a permeation device coupled with a dilution system based on an array of critical flow orifices. An estimated relative expanded uncertainty of ±2% has been achieved for most amount fractions generated. The system has been used in an international comparison and demonstrates excellent comparability with National Metrology Institutes maintaining standards of water vapor in this range using other methods.

The new CSA standard for leak detection

Energy Technology Data Exchange (ETDEWEB)

Pietsch, Ulli [TAU, Edmonton, Alberta, (Canada); Scott, Don [TransCanada Pipelines, Edmonton, Alberta, (Canada)

2010-07-01

Standards need to be updated regularly to reflect current technology and industry practices. This paper describes the new Canadian Standards Association (CSA) for leak detection called Recommended Practice for Liquid Hydrocarbon Pipeline System Leak Detection, Annex E, which can be found in the CSA Z662 Oil and Gas Pipeline Systems standard. The CSA formed a task force of industry experts and regulators for a period of 18 months to draft the new standards. Several comparisons were made with the American Petroleum Institute (API) recommended practice API 1130. This new version introduces and defines the terms, critical instrument, critical process and dependent instrument. The most significant improvement made by the new Annex E is the new requirement that an operating company must develop a leak detection strategy. The writing of a leak detection manual is given high priority. The use of both Annex E and API 1130 is recommended.

Lightening protection, techniques, applied codes and standards. Vol. 4

International Nuclear Information System (INIS)

Mahmoud, M.; Shaaban, H.; Lamey, S.

1996-01-01

Lightening is the only natural disaster that protection against is highly effective. Therefore for the safety of critical installations specifically nuclear, an effective lightening protection system (LPS) is required. The design and installation of LPS's have been addressed by many international codes and standards. In this paper, the various LPS's are discussed and compared, including radioactive air terminals, ionizing air terminals, and terminals equipped with electrical trigging devices. Also, the so-called dissipation array systems are discussed and compared to other systems technically and economically. Moreover, the available international codes and standards related to the lightening protection are discussed. such standards include those published by the national fire protection association (NFPA), lightening protection institute (LPI), underwriters laboratories (UL), and british standards Finally, the possibility of developing an egyptian national standards is discussed

45th IGE (Institute of Gas Engineers) Autumn Meeting

Energy Technology Data Exchange (ETDEWEB)

Riley, T; De Winton, C

1980-01-01

Topics discussed at the 45th Institute of Gas Engineers Autumn Meeting (London, 1979) are outlined, including safety standards and recommendations for gas transmission and distribution systems, gas characteristics and utilization, heat transfer research, gas receiver stresses, the potential of hydrogen as an energy fuel, gas appliances and controls, pipe failure, refactories in gasifiers, synthetic natural gas, coal conversion techniques, and technological innovations.

International Security Institutions, Domestic Politics, and Institutional Legitimacy

Science.gov (United States)

Chapman, Terrence L.

2007-01-01

Scholars have devoted considerable attention to the informational role of international institutions. However, several questions about the informational aspects of institutional behavior remain underexplored: What determines how audiences respond to institutional decisions? Through what channels does information provision affect foreign policy? To…

Characterisation of synthetic multi-element standards (SMELS) used for the validation of k(o)-NAA

Czech Academy of Sciences Publication Activity Database

Vermaercke, P.; Robouch, P.; Eguskiza, M.; De Corte, F.; Kennedy, G.; Smodiš, B.; Jaćimović, R.; Yonezawa, C.; Matsue, H.; Lin, X.; Blaauw, M.; Kučera, Jan

2006-01-01

Roč. 564, č. 2 (2006), s. 675-682 ISSN 0168-9002 Institutional research plan: CEZ:AV0Z10480505 Keywords : neutron activation analysis * ko-standardization * multi-element standard Subject RIV: CB - Analytical Chemistry, Separation

Slovak Institute of Metrology. Annual Report 2001

International Nuclear Information System (INIS)

Bily, M.

2002-03-01

A brief account of activities carried out by the Slovak Institute of Metrology (SMU) in 2001 is presented. These activities are reported under the headings: (1) Organisation identification; (2) Mission and medium-term perspectives; (3) Contract with Slovak Office of Standards, Metrology and Testing of the Slovak Republic; (4) SMU activities ; (5) Economic results; (6) Personnel management; (7) Aims and results of their fulfilment; (8) Evaluation and analysis of SMU development in 2001; (9) Main group of outputs users; (10) Conclusion

Antimicrobial Susceptibility Pattern of Enterococci Isolated From Patients in Tehran

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Horieh Saderi

2015-11-01

Full Text Available Background: Enterococci are one of the most common nosocomial pathogens and the emergence of multidrug-resistant strains has been increasing. Objectives: We studied the antimicrobial susceptibility of enterococci isolated from different clinical specimens of patients in Tehran. Materials and Methods: From the beginning of April 2013 to the end of June 2013, a total of 146 enterococci were isolated from the Pars General Hospital in Tehran. The antimicrobial susceptibility pattern of the isolates against ampicillin, clindamaycin, ciprofloxacin, erythromycin, levofloxacin, linezolid, nitrofurantoin, tetracycline, and vancomycin was determined using the disk diffusion method according to the guidelines of clinical laboratory standards institute (CLSI. Results: The rates of resistance were high to clindamycin, tetracycline, and erythromycin (97.2%, 89%, and 74.5%, respectively; moderate to ciprofloxacilin and levofloxacilin (40.6% and 36.4%, respectively; and low to ampicillin and nitrofurantoin (13.8% and 3.5%, respectively. All isolates were linezolid sensitive. Vancomycin-resistant enterococci (VRE accounted for 9.6% of the isolates. Conclusions: VRE and a high rate of resistance to some of antimicrobial agents were found among the enterococci isolated from patients in Tehran. These findings highlight the importance of regular supervision of antimicrobial susceptibilities.

In Vitro and In Vivo Activities of Essential Oil from the Seed of Anethum graveolens L. against Candida spp.

Directory of Open Access Journals (Sweden)

Hong Zeng

2011-01-01

Full Text Available The essential oil produced from the seed of Anethum graveolens L. (Umbelliferae was tested in vitro and in vivo anti-Candida activity. The microbroth dilution method was used in the minimal inhibitory concentration (MIC, according to M27-A3 of the guidelines of the Clinical and Laboratory Standard Institute (CLSI. And then, efficacy evaluation of essential oil in the prophylaxis and treatment of experimental vaginal candidiasis was performed in immunosuppressed mice. The anti-Candida activity was analyzed by microbiological and histological techniques and was compared with that of fluconazole (FCZ. The results showed essential oil was active in vitro against all tested strains, with MICs ranging from 0.312 μL/mL (for C. tropicalis, C. parapsilosis, and C. krusei to 0.625 μL/mL (for 6 isolated C. albicans strains. Essential oil (2% v/v was highly efficacious in accelerating C. albicans 09-1555 clearance from experimentally infected mice vagina by prophylaxis and therapeutic treatments. In both therapeutic efficacy and prophylaxis studies, the histological findings confirmed the microbiological results. The experimental results revealed that the tested essential oil is effective against vulvovaginal candidiasis in immunosuppressed mice.

In vitro susceptibility and multilocus sequence typing of Fusarium isolates causing keratitis.

Science.gov (United States)

Dallé da Rosa, P; Nunes, A; Borges, R; Batista, B; Meneghello Fuentefria, A; Goldani, L Z

2018-05-17

Fungal keratitis is recognized as a significant cause of ocular morbidity and blindness especially in developing countries. In this study, we aimed to present the molecular identification and susceptibility of Fusarium isolates causing fungal keratitis in a university hospital in southern Brazil. The samples were identified using the second largest subunit of the RNA polymerase gene (RPB2) and the translation elongation factor 1-alpha (TEF1), while the antifungal susceptibility was tested by the broth microdilution method according to the Clinical and Laboratory Standards Institute (CLSI) methodology. The majority of the isolates belonged to the Fusarium solani species complex (F. solani, F. keratoplasticum and F. falciforme) and Fusarium oxysporum species complex. Antifungal susceptibility has shown that amphotericin B and natamycin were the most effective antifungals across all isolates, followed by voriconazole. Variation among Fusarium complexes in their antifungal sensitivities was observed in our study. The identification of Fusarium species from human samples is important not only from an epidemiological viewpoint, but also for choosing the appropriate antifungal agent for difficult-to-treat Fusarium infections such as keratitis. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

In vitro activity of azole derivatives and griseofulvin against planktonic and biofilm growth of clinical isolates of dermatophytes.

Science.gov (United States)

Brilhante, Raimunda Sâmia Nogueira; Correia, Edmilson Emanuel Monteiro; Guedes, Glaucia Morgana de Melo; de Oliveira, Jonathas Sales; Castelo-Branco, Débora de Souza Collares Maia; Cordeiro, Rossana de Aguiar; Pinheiro, Adriana de Queiroz; Chaves, Lúcio Jackson Queiroz; Pereira Neto, Waldemiro de Aquino; Sidrim, José Júlio Costa; Rocha, Marcos Fábio Gadelha

2018-03-08

As shown by recent research, most of the clinically relevant fungi, including dermatophytes, form biofilms in vitro and in vivo, which may exhibit antimicrobial tolerance that favour recurrent infections. The aim of this study was to determine the minimum inhibitory concentrations (MICs) of itraconazole (ITC), voriconazole (VCZ) and griseofulvin (GRI) against Trichophyton rubrum, Trichophyton tonsurans, Trichophyton mentagrophytes, Microsporum canis and Microsporum gypseum in planktonic and biofilm growth. For the planktonic form, susceptibility testing was performed according to the Clinical and Laboratory Standards Institute (CLSI), document M38-A2, while biofilm susceptibility was evaluated using the XTT colorimetric essay. The planktonic growth of all strains was inhibited, with MIC values ranging from 0.00195 to 0.1225 μg/mL for VRC, 0.00195 to 0.25 μg/mL for ITC and GRI, while a 50-fold increase in the MIC was required to significantly reduce the metabolic activity (P < .05) of dermatophyte biofilms. In brief, the ability of dermatophytes to form biofilms may be a contributing factor for the recalcitrance of dermatophytoses or the dissemination of the disease. © 2018 Blackwell Verlag GmbH.

Assessment of AmpC Beta-Lactamase Genes among Clinical Escherichia coli Isolates

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HedrooshaMolla Agha-Mirzaeie

2015-11-01

Full Text Available Background: AmpC bta lactamases play a significant role in creating resistance to third generation cephalosporins worldwide. They mostly express on chromosome of Enterobacteriaceae especially Escherichia coli and cause consequential problem inclinical treatment and lead to failure in diagnosis and phenotypic test recommended byClinical and Laboratory Standards Institute.Methods:Totally 200 E. coli isolates from different hospitals of Tehran were collected. The isolates were screened by disk diffusion method according to the CLSI guidelines. The profiles and prevalence surveys of AmpC (Dha, CITM, Mox and FOX-type β-lactamase genes in clinical isolates of E. coli by phenotypic and molecular methods.  Results:Out of 200 Ecoli isolated, 115 (89.8% and 13 (10.2% isolates were identified as ESBL- and AmpC- beta-lactamase producers, respectively. Among mpC producers, 13 (100% and 5 (38.5% isolates was reported by PCR assay as bla-CITM and Dha respectively. Mox and FOX genes were not detected in any sample.Conclusions:Our results highlight the importance of using molecular detection methods to identify β-lactamase-producer that have resistance to antibiotics. 

The European community and its standardization efforts in medical informatics

Science.gov (United States)

Mattheus, Rudy A.

1992-07-01

A summary of the CEN TC 251/4 ''Medical Imaging and Multi-Media'' activities will be given. CEN is the European standardization institute, TC 251 deals with medical informatics. Standardization is a condition for the wide scale use of health care and medical informatics and for the creation of a common market. In the last two years, three important categories-- namely, the Commission of the European Communities with their programs and the mandates, the medical informaticians through their European professional federation, and the national normalization institutes through the European committee--have shown to be aware of this problem and have taken actions. As a result, a number of AIM (Advanced Informatics in Medicine), CEC sponsored projects, the CEC mandates to CEN and EWOS, the EFMI working group on standardization, the technical committee of CEN, and the working groups and project teams of CEN and EWOS are working on the subject. On overview of the CEN TC 251/4 ''Medical Imaging and Multi-Media'' activities will be given, including their relation to other work.

Variation in standards of research compensation and child assent practices: a comparison of 69 institutional review board-approved informed permission and assent forms for 3 multicenter pediatric clinical trials.

Science.gov (United States)

Kimberly, Michael B; Hoehn, K Sarah; Feudtner, Chris; Nelson, Robert M; Schreiner, Mark

2006-05-01

To systematically compare standards for compensation and child participant assent in informed permission, assent, and consent forms (IP-A-CFs) approved by 55 local institutional review boards (IRBs) reviewing 3 standardized multicenter research protocols. Sixty-nine principal investigators participating in any of 3 national, multicenter clinical trials submitted standardized research protocols for their trials to their local IRBs for approval. Copies of the subsequently IRB-approved IP-A-CFs were then forwarded to an academic clinical research organization. This collection of IRB-approved forms allowed for a quasiexperimental retrospective evaluation of the variation in informed permission, assent, and consent standards operationalized by the local IRBs. Standards for compensation and child participant assent varied substantially across 69 IRB-approved IP-A-CFs. Among the 48 IP-A-CFs offering compensation, monetary compensation was offered by 33 as reimbursement for travel, parking, or food expenses, whereas monetary or material compensation was offered by 22 for subject inconvenience and by 13 for subject time. Compensation ranged widely within and across studies (study 1, $180-1425; study 2, $0-500; and study 3, $0-100). Regarding child participant assent, among the 57 IP-A-CFs that included a form of assent documentation, 33 included a line for assent on the informed permission or consent form, whereas 35 included a separate form written in simplified language. Of the IP-A-CFs that stipulated the documentation of assent, 31 specified > or =1 age ranges for obtaining assent. Informed permission or consent forms were addressed either to parents or child participants. In response to identical clinical trial protocols, local IRBs generate IP-A-CFs that vary considerably regarding compensation and child participant assent.

Implementation of ISO 9000 Quality Standard into Adult Education

Directory of Open Access Journals (Sweden)

Andrej Sotošek

2000-12-01

Full Text Available Competition in the field of adult education in Slovenia has become very tough  in the second half of the 1990s. Therefore, educational institutions are forced to use every advantage over the competitors in the educational market. One of them is the quality system in educational process. Such competitive position setting strategic development objectives is also the strategy of UPI - Ljudska univerza Žalec. Through development objectives, relationships with our partners and customers, as well as on the basis of analysis of the position and connections of Slovenia within the European Union and its involvement in international projects we estimated that we should set up a quality system in our institution involving managerial, organisational and professional function. It is important that the system should be comparable and verifiable according to the European standards. We have chosen the Quality System according to ISO 9000 quality standards as the most suitable model. It offers an institutional framework as well as a good basis for an internal and external verification of the efficiency of the system in real life. It also enables corrections to deviations. However, it lacks a stronger stress on internal self-control and self-evaluation, which is emphasised in the model of quality assurance in education developed by a group of experts to order of Ministry of Education and Sport. Both model s can be combined and are mutually compatible. I am convinced of the great importance of self-evaluation in education. Yet, without an appropriate institutional framework and basic external verification the self-evaluation remains on the interna! and subjective level of judgement within an individual educational institution.

Science, institutional archives and open access: an overview and a pilot survey on the Italian cancer research institutions.

Science.gov (United States)

Poltronieri, Elisabetta; Truccolo, Ivana; Di Benedetto, Corrado; Castelli, Mauro; Mazzocut, Mauro; Cognetti, Gaetana

2010-12-20

The Open Archive Initiative (OAI) refers to a movement started around the '90 s to guarantee free access to scientific information by removing the barriers to research results, especially those related to the ever increasing journal subscription prices. This new paradigm has reshaped the scholarly communication system and is closely connected to the build up of institutional repositories (IRs) conceived to the benefit of scientists and research bodies as a means to keep possession of their own literary production. The IRs are high-value tools which permit authors to gain visibility by enabling rapid access to scientific material (not only publications) thus increasing impact (citation rate) and permitting a multidimensional assessment of research findings. A survey was conducted in March 2010 to mainly explore the managing system in use for archiving the research finding adopted by the Italian Scientific Institutes for Research, Hospitalization and Health Care (IRCCS) of the oncology area within the Italian National Health Service (Servizio Sanitario Nazionale, SSN). They were asked to respond to a questionnaire intended to collect data about institutional archives, metadata formats and posting of full-text documents. The enquiry concerned also the perceived role of the institutional repository DSpace ISS, built up by the Istituto Superiore di Sanità (ISS) and based on a XML scheme for encoding metadata. Such a repository aims at acting as a unique reference point for the biomedical information produced by the Italian research institutions. An in-depth analysis has also been performed on the collection of information material addressed to patients produced by the institutions surveyed. The survey respondents were 6 out of 9. The results reveal the use of different practices and standard among the institutions concerning: the type of documentation collected, the software adopted, the use and format of metadata and the conditions of accessibility to the IRs. The

Informal institutions and radical ideologies under institutional transformation

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Irina Starodubrovskaya

2015-06-01

Full Text Available This article questions one of the central postulates of institutional economic theory, i.e., that of the sustainability and purely evolutionary changes of informal institutions. To study the phenomenon of the destruction of informal institutions and its consequences, we use the tools of sociological theory, which acknowledge that a period of intensive urbanization is characterized by anomie, i.e., a lack of norms, in which traditional institutions are destroyed, while new urban institutions have not yet taken shape. We reviewed the possible reactions of communities and individuals to the conditions of anomie, including the compensatory mechanisms of ideologies. In the case of the Dagestan Republic, we show how the proliferation of fundamentalist Islamic ideology is associated with the state of anomie and the consequences to which it could lead from an institutional point of view. The analysis of the situation in Dagestan is based on long-term field research conducted in the region.

Social Responsibility in Intra-organisational Procedures of Higher Education Institutions with AACSB Accreditation

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Andżelika Dzięgiel

2016-10-01

Full Text Available This paper aims to identify the core elements of social responsibility which have been applied in intraorganisational procedures of higher education institutions with AACSB Accreditation. The concept of corporate social responsibility (CSR in entrepreneurial strategies means taking into account their social interests and environmental protection, as well as, relationships with different groups of stakeholders. In contemporary business, CSR activities are very important. Therefore, universities, especially those with prestigious accreditations, should also act in accordance with the rules prevailing in the business market. The Association to Advance Collegiate School of Business (AACSB is a global, nonprofit membership organisation of educational institutions, businesses, and other entities. Higher education institutions with certificates represent the highest standard of achievement for business schools all over the world. For the research and analysis, there have been selected six universities from three countries: the United States, the United Kingdom and New Zealand. According to the international standard ISO 26000 dated as of 2010, social responsibility involves seven core subjects: organisational governance, human rights, labour practices, environment, fair operating practices, customer issues, community involvement and development. All these aspects were researched in intraorganisational procedures of selected higher education institutions with AACSB Accreditation. It is a comprehensive and objective comparison of several educational institutions in the world in terms of their implemented CSR activities. The results of the research show that the institutions under the study established a wide range of procedures for respecting CSR. They took into account transparency, respect to the law, human rights, labour practices and organisational governance. While they pay less attention to the environmental issues, fair operating practices and

The Analysis of the Customer Request Processing in a Financial Institution

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Maria NEAGU

2013-03-01

Full Text Available his paper presents the numerical simulation of the customer requests processing by generalists and specialists in a financial institution using ARENA software. The model considers three types of requests: standard requests, direct special requests and special requests received by telephone or e-mail. The requests processing time and costs receive a detailed analysis: the processing time, the waiting time and the total time, the requests number and the requests cost dependencies as a function of the standard requests incoming frequency are presented.

Evaluation of Caspofungin Susceptibility Testing by the New Vitek 2 AST-YS06 Yeast Card Using a Unique Collection of FKS Wild-Type and Hot Spot Mutant Isolates, Including the Five Most Common Candida Species

DEFF Research Database (Denmark)

Astvad, Karen M; Perlin, David S; Johansen, Helle K

2013-01-01

FKS mutant isolates associated with breakthrough or failure cases are emerging in clinical settings. Discrimination of these from wild-type (wt) isolates in a routine laboratory setting is complicated. We evaluated the ability of caspofungin MIC determination using the new Vitek 2 AST-Y06 yeast...... susceptibility card to correctly identify the fks mutants from wt isolates and compared the performance to those of the CLSI and EUCAST reference methods. A collection of 98 Candida isolates, including 31 fks hot spot mutants, were included. Performance was evaluated using the FKS genotype as the "gold standard...

Testing of Anesthesia Machines and Defibrillators in Healthcare Institutions.

Science.gov (United States)

Gurbeta, Lejla; Dzemic, Zijad; Bego, Tamer; Sejdic, Ervin; Badnjevic, Almir

2017-09-01

To improve the quality of patient treatment by improving the functionality of medical devices in healthcare institutions. To present the results of the safety and performance inspection of patient-relevant output parameters of anesthesia machines and defibrillators defined by legal metrology. This study covered 130 anesthesia machines and 161 defibrillators used in public and private healthcare institutions, during a period of two years. Testing procedures were carried out according to international standards and legal metrology legislative procedures in Bosnia and Herzegovina. The results show that in 13.84% of tested anesthesia machine and 14.91% of defibrillators device performance is not in accordance with requirements and should either have its results be verified, or the device removed from use or scheduled for corrective maintenance. Research emphasizes importance of independent safety and performance inspections, and gives recommendations for the frequency of inspection based on measurements. Results offer implications for adequacy of preventive and corrective maintenance performed in healthcare institutions. Based on collected data, the first digital electronical database of anesthesia machines and defibrillators used in healthcare institutions in Bosnia and Herzegovina is created. This database is a useful tool for tracking each device's performance over time.

Coplanar strips for Josephson voltage standard circuits

International Nuclear Information System (INIS)

Schubert, M.; May, T.; Wende, G.; Fritzsch, L.; Meyer, H.-G.

2001-01-01

We present a microwave circuit for Josephson voltage standards. Here, the Josephson junctions are integrated in a microwave transmission line designed as coplanar strips (CPS). The new layout offers the possibility of achieving a higher scale of integration and to considerably simplify the fabrication technology. The characteristic impedance of the CPS is about 50 Ω, and this should be of interest for programmable Josephson voltage standard circuits with SNS or SINIS junctions. To demonstrate the function of the microwave circuit design, conventional 10 V Josephson voltage standard circuits with 17000 Nb/AlO x /Nb junctions were prepared and tested. Stable Shapiro steps at the 10 V level were generated. Furthermore, arrays of 1400 SINIS junctions in this microwave layout exhibited first-order Shapiro steps. Copyright 2001 American Institute of Physics

Nuclear physics and High Energy Physics Institute: 1988 to 1989 progress report

International Nuclear Information System (INIS)

1990-01-01

The 1988 to 1989 progress report of the Nuclear Physics and High Energy Physics National Institute (France) is presented. The main objectives of the Institute research programs are the identification of the fundamental components of matter, the study of the properties and interactions between quarks and leptons. The results and the experiments presented are: Z O event at LEP, hadron spectroscopy, CP violation, standard model, sixth quark, heavy ions at CERN, thermistocle experiment, high spin, exotic nuclei. The research and developments concerning instruments are also reported [fr

Suicidal attempts in psychiatric institutions: a report of two cases.

Directory of Open Access Journals (Sweden)

Alejandro Jiménez Genchi

2004-08-01

Full Text Available It has been estimated that 5% of suicides occur inside of the psychiatric institutions. This report describes two cases of suicide inside of a psychiatric hospital which illustrate, on one hand, the characteristics of suicidal risk among psychiatric inpatients, and on the other hand, the limitations, we may have, to prevent suicide. The rate of suicides inside psychiatric hospitals are explained by the very low presentation of this behavior, among patients and the poor specificity for suicidal risk, that may provide the clinical evaluation with standard clinical criteria . Nevertheless, hospitalization in psychiatric institutions avoids more suicide attempts and suicides than those are committed inside of them.

Institutional issues affecting the integration and use of remotely sensed data and geographic information systems

Science.gov (United States)

Lauer, D.T.; Estes, J.E.; Jensen, J.R.; Greenlee, D.D.

1991-01-01

The developers as well as the users of remotely sensed data and geographic information system (GIS) techniques are associated with nearly all types of institutions in government, industry, and academia. Individuals in these various institutions often find the barriers to accepting remote sensing and GIS are not necessarily technical in nature, but can be attributed to the institutions themselves. Several major institutional issues that affect the technologies of remote sensing and GIS are data availability, data marketing and costs, equipment availability and costs, standards and practices, education and training, and organizational infrastructures. Not only are problems associated with these issues identified, but needs and opportunities also are discussed. -from Authors

"Doping, Fair Play, and the Dilemmas of Government Sponsored Sport Institutions"

DEFF Research Database (Denmark)

Christiansen, Ask Vest

2005-01-01

The article inquires into the moral dilemmas public sport institutions are facing when they on the one hand officially argue that the important thing in sport is fair play and sportsmanship while their raison d'etre on the other hand is to help the athletes to achieve the best possible results....... The article demonstrates that a public institution like Team Danmark in its relations with the public as well as with the athletes runs a high risk for exposing hypocrisy and double standards when they ignore that it is the will to victory and not the virtues of the English gentleman sport that is the driving...... on the international arenas. The problems of the governement sponsored elite sport institution Team Danmark', is not only seen in their moral panic following doping cases that hardly can be surprising, but also in the institutions ambiguous handling of and advisory to athletes about the use of grey area products...

Antimicrobial susceptibility monitoring of respiratory tract pathogens isolated from diseased cattle and pigs across Europe: the VetPath study.

Science.gov (United States)

de Jong, Anno; Thomas, Valérie; Simjee, Shabbir; Moyaert, Hilde; El Garch, Farid; Maher, Kirsty; Morrissey, Ian; Butty, Pascal; Klein, Ulrich; Marion, Hervé; Rigaut, Delphine; Vallé, Michel

2014-08-06

VetPath is an ongoing pan-European antibiotic susceptibility monitoring programme collecting pathogens from diseased antimicrobial non-treated cattle, pigs and poultry. In the current study, 1001 isolates from cattle and pig respiratory tract infections were tested for their antimicrobial susceptibilities. Non-replicate lung samples or nasopharyngeal/nasal swabs were collected from animals with acute clinical signs in 11 countries during 2002-2006. Pasteurella multocida and Mannheimia haemolytica from cattle and P. multocida, Actinobacillus pleuropneumoniae and Streptococcus suis from pigs were isolated by standard methods. S. suis was also isolated from meningitis cases. MICs of 16 antibiotics were assessed centrally by broth microdilution following CLSI recommendations. Results were interpreted using CLSI breakpoints where available. P. multocida (231) and M. haemolytica (138) isolates were all susceptible to amoxicillin/clavulanic acid, ceftiofur, enrofloxacin and trimethoprim/sulfamethoxazole. Resistance to florfenicol and spectinomycin was 0.4% and 3.5% in P. multocida, respectively, and absent in M. haemolytica isolates. Tetracycline resistance was 5.7% and 14.6% for P. multocida and M. haemolytica. In pigs, 230 P. multocida, 220 A. pleuropneumoniae and 182 S. suis isolates were recovered. Resistance to amoxicillin/clavulanic acid, ceftiofur, enrofloxacin, florfenicol, tiamulin and tilmicosin was absent or <1%. Trimethoprim/sulfamethoxazole resistance was 3-6% and tetracycline resistance varied from 14.7% in A. pleuropneumoniae to 81.8% in S. suis. In conclusion, low resistance to antibiotics with defined clinical breakpoints, except for tetracycline, was observed among the major respiratory tract pathogens recovered from cattle and pigs. Since for approximately half of the antibiotics in this panel no CLSI-defined breakpoints were available, setting of the missing veterinary breakpoints is important. Copyright © 2014 Elsevier B.V. All rights reserved.

BRC/IoP standard importance in packaging quality assurance

Directory of Open Access Journals (Sweden)

Agnieszka Kawecka

2014-10-01

Full Text Available BRC/IoP (British Retail Consortium / Institute of Packaging is the only industry standard dedicated entrepreneurs operating in the packaging industry, primarily intended for contact with food. The requirements of the BRC / IoP guarantee the safety of packaging and fulfillment of all legal and hygienic requirements. The article presents the main features of the standard, the basic requirements contained in the document and the results of research on the implementation of quality management systems, including standard BRC / IoP and the actions that are required checklists. It is noticeable that there is little interest in certification BRC / IoP, due to low awareness of the standard, despite the fulfillment of some of the basic requirements of the surveyed companies.

Study on the Application of the Prudence Principle in Accounting of Credit Institutions

Directory of Open Access Journals (Sweden)

Riana Iren RADU

2014-08-01

Full Text Available With effect from 1 January 2012, according to The NATIONAL BANK of ROMANIA No. 27/2010, International Financial reporting standards (IFRS have become the basis of the accounting system used by credit institutions in Romania. In this context, the regulatory framework relating to the adjustments for impairment of financial assets other than loans and securities is given by IAS39 and IAS 37. In this paper I propose to develop a study on the application of the prudence principle in accounting of credit institutions, a study, which will be the main issues of taxation and accounting implementation of prudent credit institutions.

The neutron Electric Dipole Moment experiment at the Paul Scherrer Institute

Directory of Open Access Journals (Sweden)

Hélaine V.

2014-06-01

Full Text Available The neutron Electric Dipole Moment (nEDM is a probe for physics beyond the Standard Model. A report on the nEDM measurement performed at the Paul Scherrer Institute (Switzerland is given. A neutron spin analyzer designed to simultaneously detect both neutron spin states is presented.

Decision Background and Financial Institutions: for What Contemporary Theoretical Reorientation?

Directory of Open Access Journals (Sweden)

Walter Gerard Amedzro St-Hilaire

2013-10-01

Full Text Available How financial institutions do they manage their interface with their decision-making context? What is the performance "social" beyond the simple economic and financial performance? How can we measure this performance "social"? This article focuses on the theoretical corpus contemporary necessary to understand the couple context decision / financial institutions. This is basically to contribute to the establishment of a comprehensive approach which captures applied with consistency, the conceptual opposition series (role and impact of the decision context / financial institutions structures. Gradually, driven by the reality of change, the paper come to a Copernican revolution in the theory of relations between financial institutions and decision context. Standards for new perspectives on the role of the financial institutions, it is not the decision-making environment that revolves around the sun institutions. Note that this reversal was anticipated in 1965 by Emery and Trist in a prophetic article, but it is only recently that we began to theorize in this direction. The article finally understood that economic performance is insufficient to ensure the sustainability of the organisations, at least for him to avoid problems. We understand that in a multiple rationalities world, the issue of "social performance of the financial institutions" is wide open to uncertainty. Everything depends on the status that is given to the organization: simple machine to produce cash register for shareholders, human community service of another larger community?

German MedicalTeachingNetwork (MDN) implementing national standards for teacher training.

Science.gov (United States)

Lammerding-Koeppel, M; Ebert, T; Goerlitz, A; Karsten, G; Nounla, C; Schmidt, S; Stosch, C; Dieter, P

2016-01-01

An increasing demand for proof of professionalism in higher education strives for quality assurance (QA) and improvement in medical education. A wide range of teacher trainings is available to medical staff in Germany. Cross-institutional approval of individual certificates is usually a difficult and time consuming task for institutions. In case of non-acceptance it may hinder medical teachers in their professional mobility. The faculties of medicine aimed to develop a comprehensive national framework, to promote standards for formal faculty development programmes across institutions and to foster professionalization of medical teaching. Addressing the above challenges in a joint approach, the faculties set up the national MedicalTeacherNetwork (MDN). Great importance is attributed to work out nationally concerted standards for faculty development and an agreed-upon quality control process across Germany. Medical teachers benefit from these advantages due to portability of faculty development credentials from one faculty of medicine to another within the MDN system. The report outlines the process of setting up the MDN and the national faculty development programme in Germany. Success factors, strengths and limitations are discussed from an institutional, individual and general perspective. Faculties engaged in similar developments might be encouraged to transfer the MDN concept to their countries.

Calibration of 1 ohm standard resistor in National Metrology Institute of Malaysia (NMIM)

Science.gov (United States)

Ishak, Nirul Irwani; Ibarahim, Zahari

2018-04-01

This paper describes the calibration of the National Standard of Resistance using an Automatic Direct Current Comparator Bridge (DCC Bridge). We will also discuss the various sources of uncertainty in the measurements and their estimations based on Type A and Type B evaluations. Furthermore, we discuss the uncertainty budget and report the results at k = 2 for the coverage probability of approximately 95% for a normal distribution.

Method for Estimating Evaporative Potential (IM/CLO) from ASTM Standard Single Wind Velocity Measures

Science.gov (United States)

2016-08-10

IM/CLO) FROM ASTM STANDARD SINGLE WIND VELOCITY MEASURES DISCLAIMER The opinions or assertions contained herein are the private views of the...USARIEM TECHNICAL REPORT T16-14 METHOD FOR ESTIMATING EVAPORATIVE POTENTIAL (IM/CLO) FROM ASTM STANDARD SINGLE WIND VELOCITY... ASTM STANDARD SINGLE WIND VELOCITY MEASURES Adam W. Potter Biophysics and Biomedical Modeling Division U.S. Army Research Institute of Environmental

Environmental assessment. Energy efficiency standards for consumer products

Energy Technology Data Exchange (ETDEWEB)

McSwain, Berah

1980-06-01

The Energy Policy and Conservation Act of 1975 requires DOE to prescribe energy efficiency standards for 13 consumer products. The Consumer Products Efficiency Standards (CPES) program covers: refrigerators and refrigerator-freezers, freezers, clothes dryers, water heaters, room air conditioners, home heating equipment, kitchen ranges and ovens, central air conditioners (cooling and heat pumps), furnaces, dishwashers, television sets, clothes washers, and humidifiers and dehumidifiers. This Environmental Assessment evaluates the potential environmental and socioeconomic impacts expected as a result of setting efficiency standards for all of the consumer products covered by the CPES program. DOE has proposed standards for eight of the products covered by the Program in a Notice of Proposed Rulemaking (NOPR). DOE expects to propose standards for home heating equipment, central air conditioners (heat pumps only), dishwashers, television sets, clothes washers, and humidifiers and dehumidifiers in 1981. No significant adverse environmental or socioeconomic impacts have been found to result from instituting the CPES.

Growth of Czech Breastfed Infants in Comparison with the World Health Organization Standards

Czech Academy of Sciences Publication Activity Database

Vignerová, J.; Shriver, L.; Paulová, M.; Brabec, Marek; Schneidrová, D.; Růžková, R.; Procházka, B.; Riedlová, J.

2015-01-01

Roč. 23, č. 1 (2015), s. 32-38 ISSN 1210-7778 Grant - others:GA MZd(CZ) NS9974; Pedagogická fakulta UK(CZ) PRVOUK P02 Institutional support: RVO:67985807 Keywords : breastfeeding * Czech * growth standards * infants * national references * WHO standards Subject RIV: FG - Pediatrics Impact factor: 0.525, year: 2015

American National Standards Institute ANSI N 43.1 Radiological Safety in the Design and Operation of Particle Accelerators

International Nuclear Information System (INIS)

Scott Walker, L.; Liu, J.

2004-01-01

The ANSI N43 committee established a writing committee to re-write the ANSI N43.1 accelerator safety standard in 1994. James Liu and Scott Walker were appointed as co-chairman. Compared to the old standard, the new standard is aimed to have a broader application, up-to-date requirements, and recommendations for best practices. The new standard uses a hazard based graded approach to address radiation safety programs for accelerators with various energies, beam currents and applications (excluding medical accelerators which are covered by another standard). Thus, the standard fulfills the goal of the committee to prepare a standard with unlimited application to industrial and research accelerators. The standard is largely complete with chapters as follows: 1) Scope. 2) Definitions. 3) Radiation Safety Program (facility safety program, radiation safety planning, organizational considerations, safety assessment, review and performance evaluation). 4) Radiation Safety System (prompt radiation, safety system features, reliability and fail-safety, tamper resistance, quality control, configuration control, adventitious production of radiation, and induced radioactivity). 5) Personnel Access Control System (including graded approach, postings, barriers, beam inhibiting devices and interlocks). 6) Radiation Control System, (passive shielding, and active systems). 7) Accelerator Operation (including readiness reviews, maintenance and testing, bypasses and deviation from procedure, operating practices, emergencies). 8) Operational Health Physics, and 9) Training. The document also has appendices regarding how to determine the Safety and Operations Envelope, Guidance for Computer Based Access Control Systems, and Radiation Measurements at Accelerators. (Author)

Institutions, Social Norms, and Bargaining Power

DEFF Research Database (Denmark)

Datta Gupta, Nabanita; Stratton, VCU, Leslie

are generally supportive of these hypotheses, with leisure time on non-work days in the US being particularly responsive to economic power. In addition, we find some evidence that institutions matter as women in the US who are more likely to receive welfare benefits enjoy more leisure time than would...... standard economic power measures have upon couples’ time use. Further we posit that leisure time will be more sensitive to power considerations than housework time which may be more influenced by preferences regarding household public goods, to gendered notions of time use, and to censoring. Our results...

Opinion: Medical Audit: A veritable tool for improving standards in ...

African Journals Online (AJOL)

accounting on the part of medical professionals or health care institutions to assess the effectiveness and efficiency of the services they render to the community. Its ultimate purpose is to improve standards in clinical care and encourage efficient ...

Study on Planning Standards for Urban Renewal Areas in Shenzhen

Institute of Scientific and Technical Information of China (English)

2011-01-01

The paper starts from the origin and evolution of city planning standards of Shenzhen before analyzing the new demands for the standards by the development of city renewal amid city transition,and establishes a primary framework for the planning standards and requirements.In addition,on the basis of comparing with the formulation of planning standards of Hong Kong,Shanghai,and Changsha,the paper carries out a discussion on the formulation ideas and main contents of the planning standards for the urban renewal areas in Shenzhen.Moreover,the paper also analyzes the standards for renewal objects,scope,mode,functions guidance,development control,and public facilities,all of which are quite heated issues and key elements in the process of formulation and approval of renewal planning,in order to improve the institutional structure of the City Planning Standards and Requirements of Shenzhen and meet the government’s demand in realizing a refined management.

THE IMPACT OF NEW CHANGES IFRS ON THE ACCOUNTING OF CREDIT INSTITUTIONS

Directory of Open Access Journals (Sweden)

Alexandra Doroş

2012-01-01

Full Text Available Legislative stages in accordance with IFRS accounting treatment, began to OMF no. 907/2005- approving categories of entities applying accounting rules in accordance with International Financial Reporting Standards, accounting regulations that comply with European directives, as amended, continued with NBR Order no. 13/2008, NBR Order no. 15/2009, NBR Order no. 9/2010 and ends with NBR Order no. 27/16.12.2010 - for approval of Accounting Regulations in accordance with International Financial Reporting Standards applicable to credit institutions.

Basic Safety Standards for Radiation Protection - 1967 Edition

International Nuclear Information System (INIS)

1967-01-01

This first revision of the Basic Safety Standards was approved by the IAEA Board of Governors in September 1965. It was prepared with the assistance of a panel of experts chaired by Prof. L. Bugnard, Director of the French Institut National d'Hygiene, and attended by representatives of several international organizations. Comments from Member States were considered and changes were introduced on the basis of recommendations made by the International Commission on Radiological Protection in 1966. The Director General of the IAEA has been authorized by the Board to apply the revised Standards to IAEA and IAEA-assisted operations. It has also been recommended that the national regulations of Member States should conform, as far as is practicable, to the revised Standards. (author)

77 FR 67340 - National Fire Codes: Request for Comments on NFPA's Codes and Standards

Science.gov (United States)

2012-11-09

... Water Mist Fire P Protection Systems. NFPA 921 Guide for Fire and Explosion P Investigations. NFPA 1005 Standard for Professional P Qualifications for Marine Fire Fighting for Land-Based Fire Fighters. NFPA 1192... DEPARTMENT OF COMMERCE National Institute of Standards and Technology National Fire Codes: Request...

75 FR 63462 - Smart Grid Interoperability Standards; Notice of Docket Designation for Smart Grid...

Science.gov (United States)

2010-10-15

... further discussion with stakeholders and an analysis of the standards' cyber security protections, NIST.... 1. The Energy Independence and Security Act of 2007 (EISA) \\1\\ lays out the policy of the United..., including protocols and model standards for information management.\\2\\ EISA directs the National Institute...

The standards forum: Volume 6, Number 3 -- December 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-12-01

This issue contains the following articles: NIST--A call for a national standards strategy; Fourth integrated safety management lessons learned workshop; TSP [Technical Standards Program] publications support moves to headquarters; Comments on the role of the federal government in environmental technology development; Technical standards manager spotlight; Topical committee developments: Quality assurance topical committee plays an active role in the TSP, New DOE accreditation committee targets issues and resolutions at first annual meeting, DOE fire safety committee meeting in New Orleans, Third annual DOE metrology committee meeting coming in March 1999, The biota dose assessment committee providing a major forum and technical resource for DOE, and A performance-based management handbook in the works; DOE technical standards projects initiated; Recently published DOE documents; Non-government standards: American National Standards Institute and American Society for Testing and Materials; Most DOE comments on ISO 17025 upheld by ANSI review committee; and ISO 9000 compliance--Changes in the future.

Institutional advantage

NARCIS (Netherlands)

Martin, Xavier

Is there such a thing as institutional advantage—and what does it mean for the study of corporate competitive advantage? In this article, I develop the concept of institutional competitive advantage, as distinct from plain competitive advantage and from comparative institutional advantage. I first

Characterization of the NIST shellfish Standard Reference Material 4358

International Nuclear Information System (INIS)

Nour, S.; Inn, K.G.W.; Filliben, J.; Gaast van der, H.; Men, L.C.; Calmet, D.; Altzitzoglou, T.; Povinec, P.; Takata, Y.; Wisdom, M.

2013-01-01

A new shellfish Standard Reference Material 4358 was developed by the National Institute of Standards and Technology through an international interlaboratory comparison that involved twelve laboratories-participants from nine countries. The results from the participants were statistically evaluated, and the most robust certified values were based on the median of laboratories’ reported means and the uncertainties derived using the bootstrap method. Massic activity certified values were established for fourteen radionuclides, five activity ratios, and informational massic activity values for eight more radionuclides and two activity ratios. (author)

California Institute for Water Resources - California Institute for Water

Science.gov (United States)

Resources Skip to Content Menu California Institute for Water Resources Share Print Site Map Resources Publications Keep in Touch QUICK LINKS Our Blog: The Confluence Drought & Water Information University of California California Institute for Water Resources California Institute for Water Resources

Standardized quality in MOOC based learning

Directory of Open Access Journals (Sweden)

Maiorescu Irina

2015-04-01

Full Text Available Quality in the field of e-learning and, particularly, in the field of MOOC( Massive Open Online Courses, is a topic of growing importance in both academic institutions and in the private sector as it has generally been proved that quality management can contribute to improving the performance of organizations, regardless of their object of activity. Despite the fact that there are standards relating to quality management in a general manner, professionals, academic staff, specialists and bodies felt the need for having a standardized approach of the quality in the sector of e-learning. Therefore, in the last years, in different countries quality guidelines have been developed and used for e-Learning or distance education (for example the ASTD criteria for e- Learning, the BLA Quality Mark, Quality Platform Learning by D-ELAN etc.. The current paper aims to give insights to this new form of online education provided by MOOC platforms using the specific quality standard approach.

Regulatory barriers blocking standardization of interoperability.

Science.gov (United States)

Zhong, Daidi; Kirwan, Michael J; Duan, Xiaolian

2013-07-12

Developing and implementing a set of personal health device interoperability standards is key to cultivating a healthy global industry ecosystem. The standardization organizations, including the Institute of Electrical and Electronics Engineers 11073 Personal Health Device Workgroup (IEEE 11073-PHD WG) and Continua Health Alliance, are striving for this purpose. However, factors like the medial device regulation, health policy, and market reality have placed non-technical barriers over the adoption of technical standards throughout the industry. These barriers have significantly impaired the motivations of consumer device vendors who desire to enter the personal health market and the overall success of personal health industry ecosystem. In this paper, we present the affect that these barriers have placed on the health ecosystem. This requires immediate action from policy makers and other stakeholders. The current regulatory policy needs to be updated to reflect the reality and demand of consumer health industry. Our hope is that this paper will draw wide consensus amongst its readers, policy makers, and other stakeholders.

When one size does not fit all : A problem of fit rather than failure for voluntary management standards

NARCIS (Netherlands)

Simpson, Dayna; Power, Damien; Klassen, Robert

Voluntary management standards for social and environmental performance ideally help to define and improve firms' related capabilities. These standards, however, have largely failed to improve such performance as intended. Over-emphasis on institutional factors leading to adoption of these standards

Academic Libraries’ Role in Improving Institutions Research Impact

KAUST Repository

Tamarkin, Molly

2015-11-11

In the changing landscape of scientific research and scholarly communication, importance of “quality in research”, “reviewed research” and “reviewed publications” in qualifying for the ratings and rankings are widely discussed. While publishing the research pieces in peer-reviewed and highly ranked journals are increasingly important, there are different methods and tools to be in place at Institutional level to increase researchers’ profile and the ranking of the institutions. As a young research based university created in 2009, King Abdullah University of Science and Technology (KAUST) focuses on the bibliometrics and altemetrics tools, author affiliations, author naming and plug-ins to different search engines, research evaluation systems as well as to research repositories. The University has launched an institutional repository in September 2012 as a home for the intellectual outputs of KAUST researchers, and then adopted the first institutional open access mandate in the Arab region effective June 31, 2014. Integration with ORCID became a key element in this process and the best way to ensure data quality for researcher’s scientific contributions systematically. We will present the inclusion and creation of ORCID identifiers in the existing systems as an institutional member to ORCID, and the creation of dedicated integration tools with Current Research Information System (CRIS) as a standardized common resource to monitor KAUST research outputs. We will also present our experiences in awareness programs, trainings, outreach, implementation of systems and tools like PlumX, as well as our approach in improving the research impact and profiling our Institution’s research to the world.

Academic Libraries’ Role in Improving Institutions Research Impact

KAUST Repository

Tamarkin, Molly; Vijayakumar, J.K.; Baessa, Mohamed A.; Grenz, Daryl M.

2015-01-01

In the changing landscape of scientific research and scholarly communication, importance of “quality in research”, “reviewed research” and “reviewed publications” in qualifying for the ratings and rankings are widely discussed. While publishing the research pieces in peer-reviewed and highly ranked journals are increasingly important, there are different methods and tools to be in place at Institutional level to increase researchers’ profile and the ranking of the institutions. As a young research based university created in 2009, King Abdullah University of Science and Technology (KAUST) focuses on the bibliometrics and altemetrics tools, author affiliations, author naming and plug-ins to different search engines, research evaluation systems as well as to research repositories. The University has launched an institutional repository in September 2012 as a home for the intellectual outputs of KAUST researchers, and then adopted the first institutional open access mandate in the Arab region effective June 31, 2014. Integration with ORCID became a key element in this process and the best way to ensure data quality for researcher’s scientific contributions systematically. We will present the inclusion and creation of ORCID identifiers in the existing systems as an institutional member to ORCID, and the creation of dedicated integration tools with Current Research Information System (CRIS) as a standardized common resource to monitor KAUST research outputs. We will also present our experiences in awareness programs, trainings, outreach, implementation of systems and tools like PlumX, as well as our approach in improving the research impact and profiling our Institution’s research to the world.

Development of nano-roughness calibration standards

International Nuclear Information System (INIS)

Baršić, Gorana; Mahović, Sanjin; Zorc, Hrvoje

2012-01-01

At the Laboratory for Precise Measurements of Length, currently the Croatian National Laboratory for Length, unique nano-roughness calibration standards were developed, which have been physically implemented in cooperation with the company MikroMasch Trading OU and the Ruđer Bošković Institute. In this paper, a new design for a calibration standard with two measuring surfaces is presented. One of the surfaces is for the reproduction of roughness parameters, while the other is for the traceability of length units below 50 nm. The nominal values of the groove depths on these measuring surfaces are the same. Thus, a link between the measuring surfaces has been ensured, which makes these standards unique. Furthermore, the calibration standards available on the market are generally designed specifically for individual groups of measuring instrumentation, such as interferometric microscopes, stylus instruments, scanning electron microscopes (SEM) or scanning probe microscopes. In this paper, a new design for nano-roughness standards has been proposed for use in the calibration of optical instruments, as well as for stylus instruments, SEM, atomic force microscopes and scanning tunneling microscopes. Therefore, the development of these new nano-roughness calibration standards greatly contributes to the reproducibility of the results of groove depth measurement as well as the 2D and 3D roughness parameters obtained by various measuring methods. (paper)

Bureaucracy, institutional theory and institutionaucracy: applications to the hospital industry.

Science.gov (United States)

Bolon, D S

1998-01-01

The health care industry is experiencing rapid change and uncertainty. Hospitals, in particular, are redesigning structures and processes in order to maximize efficiencies and remain economically viable. This article uses two organizational theory perspectives (bureaucracy and institutional theory) to examine many of the trends and transitions which are occurring throughout the hospital industry. It suggests that many of the key tenets of bureaucracy (rationality, efficiency, productivity, control, etc.) have been incorporated into the institutional environment as normative expectations. This synthesis or blending of these two perspectives is labeled institutionaucracy, implying that, as productivity and efficiency considerations become institutionalized, hospitals conforming to such operational standards will gain legitimacy and additional resources from their environment.

Non-standard work schedules, gender, and parental stress

Czech Academy of Sciences Publication Activity Database

Lozano, M.; Hamplová, Dana; Le Bourdais, C.

2016-01-01

Roč. 34, č. 9 (2016), s. 259-284 ISSN 1435-9871 R&D Projects: GA ČR(CZ) GA14-15008S Institutional support: RVO:68378025 Keywords : stress * employment * non-standard work hours Subject RIV: AO - Sociology, Demography Impact factor: 1.320, year: 2016 http://www.demographic-research.org/volumes/vol34/9/ default .htm

Non-standard work schedules, gender, and parental stress

Czech Academy of Sciences Publication Activity Database

Lozano, M.; Hamplová, Dana; Le Bourdais, C.

2016-01-01

Roč. 34, č. 9 (2016), s. 259-284 ISSN 1435-9871 R&D Projects: GA ČR(CZ) GA14-15008S Institutional support: RVO:68378025 Keywords : stress * employment * non-standard work hours Subject RIV: AO - Sociology, Demography Impact factor: 1.320, year: 2016 http://www.demographic-research.org/volumes/vol34/9/default.htm

Technical Standards for Nursing Education Programs in the 21st Century.

Science.gov (United States)

Ailey, Sarah H; Marks, Beth

The Institute of Medicine (2000, 2002) exposed serious safety problems in the health system and called for total qualitative system change. The Institute of Medicine (2011, 2015) also calls for improving the education of nurses to provide leadership for a redesigned health system. Intertwined with improving education is the need to recruit and retain diverse highly qualified students. Disability is part of diversity inclusion, but current technical standards (nonacademic requirements) for admission to many nursing programs are a barrier to the entry of persons with disabilities. Rehabilitation nurse leaders are in a unique position to improve disability diversity in nursing. The purpose of this paper is to discuss the importance of disability diversity in nursing. The history of existing technical standards used in many nursing programs is reviewed along with examples. On the basis of the concept that disability inclusion is a part of diversity inclusion, we propose a new model of technical standards for nursing education. Rehabilitation nurse leaders can lead in eliminating barriers to persons with disabilities entering nursing.

Investigative study of standards for Digital Repositories and related services

NARCIS (Netherlands)

Foulonneau, Muriel; André, Francis

2007-01-01

This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and

Tower-Based Greenhouse Gas Measurement Network Design---The National Institute of Standards and Technology North East Corridor Testbed.

Science.gov (United States)

Lopez-Coto, Israel; Ghosh, Subhomoy; Prasad, Kuldeep; Whetstone, James

2017-09-01

The North-East Corridor (NEC) Testbed project is the 3rd of three NIST (National Institute of Standards and Technology) greenhouse gas emissions testbeds designed to advance greenhouse gas measurements capabilities. A design approach for a dense observing network combined with atmospheric inversion methodologies is described. The Advanced Research Weather Research and Forecasting Model with the Stochastic Time-Inverted Lagrangian Transport model were used to derive the sensitivity of hypothetical observations to surface greenhouse gas emissions (footprints). Unlike other network design algorithms, an iterative selection algorithm, based on a k -means clustering method, was applied to minimize the similarities between the temporal response of each site and maximize sensitivity to the urban emissions contribution. Once a network was selected, a synthetic inversion Bayesian Kalman filter was used to evaluate observing system performance. We present the performances of various measurement network configurations consisting of differing numbers of towers and tower locations. Results show that an overly spatially compact network has decreased spatial coverage, as the spatial information added per site is then suboptimal as to cover the largest possible area, whilst networks dispersed too broadly lose capabilities of constraining flux uncertainties. In addition, we explore the possibility of using a very high density network of lower cost and performance sensors characterized by larger uncertainties and temporal drift. Analysis convergence is faster with a large number of observing locations, reducing the response time of the filter. Larger uncertainties in the observations implies lower values of uncertainty reduction. On the other hand, the drift is a bias in nature, which is added to the observations and, therefore, biasing the retrieved fluxes.

Comparison of the dimensions of electrical resistance units, supported on the basis of the Hall quantum effect, in the all-Russia research institute of metrological service and the Czech metrological institute

Czech Academy of Sciences Publication Activity Database

Semenchinsky, S. G.; Chrobok, P.; Svoboda, Pavel

2008-01-01

Roč. 51, č. 12 (2008), s. 1351-1356 ISSN 0543-1972 Institutional research plan: CEZ:AV0Z10100521 Keywords : resistance unit * quantum Hall effect * comparison * standards Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.151, year: 2008

Organizational, managerial, and institutional influences on risk management

International Nuclear Information System (INIS)

Perin, C.

1992-01-01

Organizational and managerial systems for risk management in nuclear power plants are under the influence of externally and internally generated goals. Externally, the NRC, public utility commissions, and such institutions as Institute of Nuclear Power Operations (INPO) establish requirements and guidelines for best practice. Internally, utility strategies define operational goals and standards for safety and production. One managerial responsibility in operating the complex, interdependent technological systems of nuclear power plants is to assure that the activities of departments, divisions, and functions are coordinated. These bridging processes need to be understood in order to suggest alternatives for organizing work and managing risk. To delineate the ways in which regulators and industry institutions affect these processes, details of their influences on daily practices can be addressed through a work system approach. The work system approach takes a dynamic view of organizational structures and managerial processes. Managers balance safety goals with efficiency and production goals through a continuous exchange of information, advice, expertise, budget allocations, personnel, and other resources, drawing on resources from within their organizations and from outside their boundaries. This exchange of resources is essential to organizational strategies for reducing and managing risk

Institutional Repositories: The Experience of Master's and Baccalaureate Institutions

Science.gov (United States)

Markey, Karen; St. Jean, Beth; Soo, Young Rieh; Yakel, Elizabeth; Kim, Jihyun

2008-01-01

In 2006, MIRACLE Project investigators censused library directors at all U.S. academic institutions about their activities planning, pilot testing, and implementing the institutional repositories on their campuses. Out of 446 respondents, 289 (64.8 percent) were from master's and baccalaureate institutions (M&BIs) where few operational…

Accredited Standards Committee N15 Developments And Future Directions

International Nuclear Information System (INIS)

Mathews, Caroline E.; May, Melanie; Preston, Lynne

2009-01-01

Accredited Standards Committee (ASC) N15, Methods of Nuclear Material Control, is sponsored by the Institute of Nuclear Materials Management (INMM) to develop standards for protection, control and accounting of special nuclear materials in all phases of the nuclear fuel cycle, including analytical procedures where necessary and special to this purpose, except that physical protection of special nuclear material within a nuclear power plant is not included. Voluntary consensus standards complement federal regulations and technical standards and fulfill an important role for the nuclear regulatory agencies. This paper describes the N15 standards development process, with INMM as the Standards Developing Organization (SDO) and the N15 Committee responsible for implementation. Key components of the N15 standards development process include ANSI accreditation; compliance with the ANSI Essential Requirements (ER), coordination with other SDOs, communication with stakeholders, maintenance of balance between interest categories, and ANSI periodic audits. Recent and future ASC N15 activities are discussed, with a particular focus on new directions in anticipation of renewed growth in nuclear power.

In vitro susceptibility of chloramphenicol against methicillin-resistant staphylococcus aureus

International Nuclear Information System (INIS)

Fayyaz, M.; Mirza, I.A.; Hussain, A.; Abbasi, S.A.; Ali, S.; Ahmed, Z.

2013-01-01

To determine the in vitro susceptibility of chloramphenicol against methicillin-resistant Staphylococcus aureus. Study Design: Cross-sectional study. Place and Duration of Study: Department of Microbiology, Armed Forces Institute of Pathology, Rawalpindi, from January to June 2012. Methodology: One hundred and seventy four isolates of methicillin-resistant Staphylococcus aureus were included in this study using cefoxitin (30 A g) disc for detection. Minimum inhibitory concentration (MIC) of chloramphenicol against MRSA was determined by using E-strip (AB BIO DISK). The susceptibility was determined by swabbing the Mueller-Hinton agar (MHA) plates with the resultant saline suspension of MRSA and applying E-strip of chloramphenicol from AB Biodisk Sweden and determining the MIC of chloramphenicol (in A g/ml). Clinical and Laboratory Standards Institute (CLSI) recommendations of A=8 A g/ml being sensitive, 16 A g/ml as intermediate and A 32 A g/ml as resistant were followed in interpreting the results. Results: Out of the 174 MRSA isolates, 132 (75.86%) isolates were susceptible to chloramphenicol with MICs of A=8 A g/ml, 38 (21.84%) were resistant A=32 A g/ml while 4 (2.30%) were in intermediate range with MIC of 16 A g/ml. Conclusion: Chloramphenicol has shown good in vitro activity against MRSA and is likely to have a key role in the treatment of MRSA infections providing us a good alternative to newer expensive antimicrobials in resource limited countries. (author)

Research document no. 19. The transposition conditions of the market institutions in transition economies (Russia). The energy case

International Nuclear Information System (INIS)

Locatelli, C.

2000-07-01

The majority of the institutions of the market economy exist today in Russia but they do not take on with the russian economic framework. One assists in fact with particular appropriation modes of these institutions, defining behaviors directed by logics of survival. To analyze the situation, the author presents the standard approaches of the economic transition in the case of the energy in russia and the institutional and organization models failure. (A.L.B.)

Understanding institutional stakeholders’ perspectives on multidrug-resistant bacterial organism at the end of life: a qualitative study

Science.gov (United States)

Heckel, Maria; Herbst, Franziska A; Adelhardt, Thomas; Tiedtke, Johanna M; Sturm, Alexander; Stiel, Stephanie; Ostgathe, Christoph

2017-01-01

Background Information lacks about institutional stakeholders’ perspectives on management approaches of multidrug-resistant bacterial organism in end-of-life situations. The term “institutional stakeholder” includes persons in leading positions with responsibility in hospitals’ multidrug-resistant bacterial organism management. They have great influence on how strategies on multidrug-resistant bacterial organism management approaches in institutions of the public health system are designed. This study targeted institutional stakeholders’ individual perspectives on multidrug-resistant bacterial organism colonization or infection and isolation measures at the end of life. Methods Between March and December 2014, institutional stakeholders of two study centers, a German palliative care unit and a geriatric ward, were queried in semistructured interviews. Interviews were audiotaped, transcribed verbatim, and analyzed qualitatively with the aid of the software MAXQDA for qualitative data analysis using principles of Grounded Theory. In addition, two external stakeholders were interviewed to enrich data. Results Key issues addressed by institutional stakeholders (N=18) were the relevance of multidrug-resistant bacterial organism in palliative and geriatric care, contradictions between hygiene principles and patients’ and family caregivers’ needs and divergence from standards, frame conditions, and reflections on standardization of multidrug-resistant bacterial organism end-of-life care procedures. Results show that institutional stakeholders face a dilemma between their responsibility in protecting third persons and ensuring patients’ quality of life. Until further empirical evidence establishes a clear multidrug-resistant bacterial organism management approach in end-of-life care, stakeholders suggest a case-based approach. Conclusion The institutional stakeholders’ perspectives and their suggestion of a case-based approach advance the development

Understanding institutional stakeholders' perspectives on multidrug-resistant bacterial organism at the end of life: a qualitative study.

Science.gov (United States)

Heckel, Maria; Herbst, Franziska A; Adelhardt, Thomas; Tiedtke, Johanna M; Sturm, Alexander; Stiel, Stephanie; Ostgathe, Christoph

2017-01-01

Information lacks about institutional stakeholders' perspectives on management approaches of multidrug-resistant bacterial organism in end-of-life situations. The term "institutional stakeholder" includes persons in leading positions with responsibility in hospitals' multidrug-resistant bacterial organism management. They have great influence on how strategies on multidrug-resistant bacterial organism management approaches in institutions of the public health system are designed. This study targeted institutional stakeholders' individual perspectives on multidrug-resistant bacterial organism colonization or infection and isolation measures at the end of life. Between March and December 2014, institutional stakeholders of two study centers, a German palliative care unit and a geriatric ward, were queried in semistructured interviews. Interviews were audiotaped, transcribed verbatim, and analyzed qualitatively with the aid of the software MAXQDA for qualitative data analysis using principles of Grounded Theory. In addition, two external stakeholders were interviewed to enrich data. Key issues addressed by institutional stakeholders (N=18) were the relevance of multidrug-resistant bacterial organism in palliative and geriatric care, contradictions between hygiene principles and patients' and family caregivers' needs and divergence from standards, frame conditions, and reflections on standardization of multidrug-resistant bacterial organism end-of-life care procedures. Results show that institutional stakeholders face a dilemma between their responsibility in protecting third persons and ensuring patients' quality of life. Until further empirical evidence establishes a clear multidrug-resistant bacterial organism management approach in end-of-life care, stakeholders suggest a case-based approach. The institutional stakeholders' perspectives and their suggestion of a case-based approach advance the development process of a patient-, family-, staff-, and institutional

Management of information security risks in a federal public institution: a case study

Directory of Open Access Journals (Sweden)

Jackson Gomes Soares Souza

2016-11-01

Full Text Available Public institutions bound to the Brazilian federal public sector must apply security measures, policies, procedures and guidelines as information assets protection measures. This case study sought to determine whether the management of information security risks is applied in a federal public institution according to Information Technology (I.T. managers perceptions and the results expose the importance of the roles played by people, responsibilities, policies, standards, procedures and their implementation aiming greater control of information security risks and opportunities related to information technology security.

An Exploratory Study of Accounting on Ijarah as Practiced by Malaysian Financial Institutions

OpenAIRE

Shariff, Ros Aniza Mohd; Abdul Rahman, Abdul Rahim

2005-01-01

Prior studies on Ijarah were mainly focusing on the economics, legal and financial aspects, there was, however, so far no in- depth study on accounting for Ijarah. The main objective of this study is to explore the nature of accounting practices as practiced by Malaysian financial institutions. First, the study makes comparison between the Intemational Accounting Standard on leasing (IAS 17); the accounting standard for Ijarah (FAS 8) as developed by the Accounting and Auditing Organization for...

American National Standards and the DOE - A cooperative effort to promote nuclear criticality safety

International Nuclear Information System (INIS)

Rothleder, B.M.

1996-01-01

The U.S. Department of Energy's (DOE's) new criticality safety order, DOE Order 420.1 (open-quotes Facility Safety,close quotes October 13, 1995), Sec. 4.3 (open-quotes Nuclear Criticality Safetyclose quotes), invokes, as an integral part, 12 appropriate American National Standards Institute/American Nuclear Society (ANSI/ANS) Series-8 standards for nuclear criticality safety, but with modifications. (The order that 420.1/4.3 replaced also invoked some ANSI/ANS Series-8 standards.) These modifications include DOE operation-specific exceptions to the standards and elaborations on some of the wording in the standards

Standardizing Naming Conventions in Radiation Oncology

Energy Technology Data Exchange (ETDEWEB)

Santanam, Lakshmi [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Hurkmans, Coen [Department of Radiation Oncology, Catharina Hospital, Eindhoven (Netherlands); Mutic, Sasa [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Vliet-Vroegindeweij, Corine van [Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Brame, Scott; Straube, William [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Galvin, James [Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Tripuraneni, Prabhakar [Department of Radiation Oncology, Scripps Clinic, LaJolla, CA (United States); Michalski, Jeff [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Bosch, Walter, E-mail: wbosch@radonc.wustl.edu [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Advanced Technology Consortium, Image-guided Therapy QA Center, St. Louis, MO (United States)

2012-07-15

Purpose: The aim of this study was to report on the development of a standardized target and organ-at-risk naming convention for use in radiation therapy and to present the nomenclature for structure naming for interinstitutional data sharing, clinical trial repositories, integrated multi-institutional collaborative databases, and quality control centers. This taxonomy should also enable improved plan benchmarking between clinical institutions and vendors and facilitation of automated treatment plan quality control. Materials and Methods: The Advanced Technology Consortium, Washington University in St. Louis, Radiation Therapy Oncology Group, Dutch Radiation Oncology Society, and the Clinical Trials RT QA Harmonization Group collaborated in creating this new naming convention. The International Commission on Radiation Units and Measurements guidelines have been used to create standardized nomenclature for target volumes (clinical target volume, internal target volume, planning target volume, etc.), organs at risk, and planning organ-at-risk volumes in radiation therapy. The nomenclature also includes rules for specifying laterality and margins for various structures. The naming rules distinguish tumor and nodal planning target volumes, with correspondence to their respective tumor/nodal clinical target volumes. It also provides rules for basic structure naming, as well as an option for more detailed names. Names of nonstandard structures used mainly for plan optimization or evaluation (rings, islands of dose avoidance, islands where additional dose is needed [dose painting]) are identified separately. Results: In addition to its use in 16 ongoing Radiation Therapy Oncology Group advanced technology clinical trial protocols and several new European Organization for Research and Treatment of Cancer protocols, a pilot version of this naming convention has been evaluated using patient data sets with varying treatment sites. All structures in these data sets were

Standardizing naming conventions in radiation oncology.

Science.gov (United States)

Santanam, Lakshmi; Hurkmans, Coen; Mutic, Sasa; van Vliet-Vroegindeweij, Corine; Brame, Scott; Straube, William; Galvin, James; Tripuraneni, Prabhakar; Michalski, Jeff; Bosch, Walter

2012-07-15

The aim of this study was to report on the development of a standardized target and organ-at-risk naming convention for use in radiation therapy and to present the nomenclature for structure naming for interinstitutional data sharing, clinical trial repositories, integrated multi-institutional collaborative databases, and quality control centers. This taxonomy should also enable improved plan benchmarking between clinical institutions and vendors and facilitation of automated treatment plan quality control. The Advanced Technology Consortium, Washington University in St. Louis, Radiation Therapy Oncology Group, Dutch Radiation Oncology Society, and the Clinical Trials RT QA Harmonization Group collaborated in creating this new naming convention. The International Commission on Radiation Units and Measurements guidelines have been used to create standardized nomenclature for target volumes (clinical target volume, internal target volume, planning target volume, etc.), organs at risk, and planning organ-at-risk volumes in radiation therapy. The nomenclature also includes rules for specifying laterality and margins for various structures. The naming rules distinguish tumor and nodal planning target volumes, with correspondence to their respective tumor/nodal clinical target volumes. It also provides rules for basic structure naming, as well as an option for more detailed names. Names of nonstandard structures used mainly for plan optimization or evaluation (rings, islands of dose avoidance, islands where additional dose is needed [dose painting]) are identified separately. In addition to its use in 16 ongoing Radiation Therapy Oncology Group advanced technology clinical trial protocols and several new European Organization for Research and Treatment of Cancer protocols, a pilot version of this naming convention has been evaluated using patient data sets with varying treatment sites. All structures in these data sets were satisfactorily identified using this

Standardizing Naming Conventions in Radiation Oncology

International Nuclear Information System (INIS)

Santanam, Lakshmi; Hurkmans, Coen; Mutic, Sasa; Vliet-Vroegindeweij, Corine van; Brame, Scott; Straube, William; Galvin, James; Tripuraneni, Prabhakar; Michalski, Jeff; Bosch, Walter

2012-01-01

Purpose: The aim of this study was to report on the development of a standardized target and organ-at-risk naming convention for use in radiation therapy and to present the nomenclature for structure naming for interinstitutional data sharing, clinical trial repositories, integrated multi-institutional collaborative databases, and quality control centers. This taxonomy should also enable improved plan benchmarking between clinical institutions and vendors and facilitation of automated treatment plan quality control. Materials and Methods: The Advanced Technology Consortium, Washington University in St. Louis, Radiation Therapy Oncology Group, Dutch Radiation Oncology Society, and the Clinical Trials RT QA Harmonization Group collaborated in creating this new naming convention. The International Commission on Radiation Units and Measurements guidelines have been used to create standardized nomenclature for target volumes (clinical target volume, internal target volume, planning target volume, etc.), organs at risk, and planning organ-at-risk volumes in radiation therapy. The nomenclature also includes rules for specifying laterality and margins for various structures. The naming rules distinguish tumor and nodal planning target volumes, with correspondence to their respective tumor/nodal clinical target volumes. It also provides rules for basic structure naming, as well as an option for more detailed names. Names of nonstandard structures used mainly for plan optimization or evaluation (rings, islands of dose avoidance, islands where additional dose is needed [dose painting]) are identified separately. Results: In addition to its use in 16 ongoing Radiation Therapy Oncology Group advanced technology clinical trial protocols and several new European Organization for Research and Treatment of Cancer protocols, a pilot version of this naming convention has been evaluated using patient data sets with varying treatment sites. All structures in these data sets were

Institutional upbringing

DEFF Research Database (Denmark)

Gulløv, Eva

2008-01-01

In the chapter, I discuss the role day care institutions play in the construction of the idea of proper childhood in Denmark. Drawing on findings from research on ethnic minority children in two Danish day care institutions, I begin with a discussion of how childcare institutions act as civilising...... agents, empowered with the legitimate right to define and control normality and proper ways of behaving oneself. I aim to show how institutions come to define the normal child and proper childhood in accordance with current efforts toward reinventing national culture, exemplified by legislation requiring...... current testing of Danish language fluency levels among pre-school minority children. Testing language skills marks and defines distinctions that reinforce images of deviance that, in turn, legitimize initiatives to enrol children, specifically minority children, in child care institutions....

Standardization of Data for Clinical Use and Research in Spinal Cord Injury

Science.gov (United States)

Biering-Sørensen, Fin; Noonan, Vanessa K.

2016-01-01

Increased survival after spinal cord injury (SCI) worldwide has enhanced the need for quality data that can be compared and shared between centers, countries, as well as across research studies, to better understand how best to prevent and treat SCI. Such data should be standardized and be able to be uniformly collected at any SCI center or within any SCI study. Standardization will make it possible to collect information from larger SCI populations for multi-center research studies. With this aim, the international SCI community has obtained consensus regarding the best available data and measures for use in SCI clinical practice and research. Reporting of SCI data is likewise standardized. Data elements are continuously updated and developed using an open and transparent process. There are ongoing internal, as well as external review processes, where all interested parties are encouraged to participate. The purpose of this review paper is to provide an overview of the initiatives to standardize data including the International Spinal Cord Society’s International SCI Data Sets and the National Institutes of Health, National Institute of Neurological Disorders and Stroke Common Data Elements Project within SCI and discuss future opportunities. PMID:27529284

Improving the safety and quality of nursing care through standardized operating procedures in Bosnia and Herzegovina.

Science.gov (United States)

Ausserhofer, Dietmar; Rakic, Severin; Novo, Ahmed; Dropic, Emira; Fisekovic, Eldin; Sredic, Ana; Van Malderen, Greet

2016-06-01

We explored how selected 'positive deviant' healthcare facilities in Bosnia and Herzegovina approach the continuous development, adaptation, implementation, monitoring and evaluation of nursing-related standard operating procedures. Standardized nursing care is internationally recognized as a critical element of safe, high-quality health care; yet very little research has examined one of its key instruments: nursing-related standard operating procedures. Despite variability in Bosnia and Herzegovina's healthcare and nursing care quality, we assumed that some healthcare facilities would have developed effective strategies to elevate nursing quality and safety through the use of standard operating procedures. Guided by the 'positive deviance' approach, we used a multiple-case study design to examine a criterion sample of four facilities (two primary healthcare centres and two hospitals), collecting data via focus groups and individual interviews. In each studied facility, certification/accreditation processes were crucial to the initiation of continuous development, adaptation, implementation, monitoring and evaluation of nursing-related SOPs. In one hospital and one primary healthcare centre, nurses working in advanced roles (i.e. quality coordinators) were responsible for developing and implementing nursing-related standard operating procedures. Across the four studied institutions, we identified a consistent approach to standard operating procedures-related processes. The certification/accreditation process is enabling necessary changes in institutions' organizational cultures, empowering nurses to take on advanced roles in improving the safety and quality of nursing care. Standardizing nursing procedures is key to improve the safety and quality of nursing care. Nursing and Health Policy are needed in Bosnia and Herzegovina to establish a functioning institutional framework, including regulatory bodies, educational systems for developing nurses' capacities or the

78 FR 63999 - Notice of Vitamin D Standardization Program (VDSP) Symposium: Tools To Improve Laboratory...

Science.gov (United States)

2013-10-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Notice of Vitamin D... Vitamin D Standardization Program (VDSP) to those with an interest in the effort to standardize vitamin D... laboratory personnel; vitamin D researchers; and members of professional societies with clinical and public...

Teacher Enhancement Institute

Science.gov (United States)

Marshall-Bradley, Tina

1994-01-01

During the 1980's, a period of intense concern over educational quality in the United States, few indicators of U.S. student achievement garnered the interest of policy makers and pundits as successfully as the results of international testing in mathematics and science. This concern was so great that as a part of the Goals 2000 initiative, President George Bush indicated that 'By the year 2000, U.S. students should be first in the world in mathematics and science.' The Clinton Administration is placing a major emphasis, not only on rigorous academic standards and creating a new system for assessing students' progress, but also including professional development as a major focus. The argument being that teachers need more sustained, intensive training to prepare them to teach to higher standards. Executive order 12821 mandates that national laboratories 'assist in the mathematics and science education of our Nation's students, teachers, parents and the public by establishing programs at their agency to provide for training elementary and secondary school teachers to improve their knowledge of mathematics and science'. These and other issues led to the development of ideas for a project that addresses the need for excellence in mathematics, science and technology instruction. In response to these initiatives the NASA/LaRC Teacher Enhancement Institute was proposed. The TEI incorporated systemic reform perspectives, enhanced content knowledge for teachers, and teacher preparation. Emphasis was also placed on recruiting those educators who teach in impoverished urban school districts with at-risk student populations who have been traditionally under represented in science, mathematics, technology and engineering. Participants in the Teacher Enhancement Institute were 37 teachers from grades K-8, teaching in Region 2 in the state of Virginia, as well as 2 preservice teachers from Norfolk State University and one teacher from Dublin, Virginia, where a Science

Comparative Efficacy of Ceftaroline with Linezolid against Staphylococcus Aureus and Methicillin Resistant Staphylococcus Aureus

International Nuclear Information System (INIS)

Hafeez, A.; Munir, T.; Rehman, S.; Najeeb, S.; Gilani, M.; Latif, M.; Ansari, M.; Saad, N.

2015-01-01

Objective:To compare the in vitro antimicrobial efficacy of ceftaroline with linezolid against Staphylococcus aureus and methicillin resistant Staphylococcus aureus. Study Design: Quasi-experimental study. Place and Duration of Study: Microbiology Department, Army Medical College, Rawalpindi, from January to December 2013. Methodology: Clinical samples from respiratory tract, blood, pus and various catheter tips routinely received in the Department of Microbiology, Army Medical College, Rawalpindi were innoculated on blood and MacConkey agar. Staphylococcus aureus was identified by colony morphology, Gram reaction, catalase test and coagulase test. Methicillin resistant Staphylococcus aureus detection was done by modified Kirby Bauer disc diffusion method using cefoxitin disc (30g) and the isolates were considered methicillin resistant if the zone of inhibition around cefoxitin disc was /sup 2/ 21 mm. Bacterial suspensions of 56 Staphylococcus aureus isolates and 50 MRSA isolates were prepared, which were standardized equal to 0.5 McFarland's turbidity standard and inoculated on Mueller-Hinton agar plates followed by application of ceftaroline and linezolid disc (Oxoid, UK), according to manufacturer's instructions. The plates were then incubated at 37 Degree C aerobically for 18 - 24 hours. Diameters of inhibition zone were measured and interpretated as per Clinical and Laboratory Standards Institute (CLSI) guidelines. Results: Out of 106 isolates all of the 56 Staphylococcus aureus (100%) were sensitive to ceftaroline and linezolid. However, out of 50 methicillin resistant Staphylococcus aureus, 48 (96%) were sensitive to ceftaroline whereas, 49 (98%) were sensitive to linezolid. Conclusion: Ceftaroline is equally effective as linezolid against Staphylococcus aureus and methicillin resistant Staphylococcus aureus. (author)

Opening up the black box: drivers and barriers in institutional implementation of the European standards and guidelines

NARCIS (Netherlands)

Kohoutek, Jan; Westerheijden, Donald F.; Eggins, Heather

2013-01-01

Over the past twenty years, concerted efforts at assuring the quality of higher education institutions (internally and externally) have acquired the status of prominence, and perhaps overemphasis. While these efforts, as a rule, led to institutionalising quality assurance policies and measures of

Opening up the black box : drivers and barriers in institutional implementation of the European standards and guidelines

NARCIS (Netherlands)

Kohoutek, Jan; Westerheijden, Donald F.; Eggins, Heather

2014-01-01

Over the past twenty years, concerted efforts at assuring the quality of higher education institutions (internally and externally) have acquired the status of prominence, and perhaps overemphasis. While these efforts, as a rule, led to institutionalising quality assurance policies and measures of

Furthering critical institutionalism

Directory of Open Access Journals (Sweden)

Frances Dalton Cleaver

2015-03-01

Full Text Available This special issue furthers the study of natural resource management from a critical institutional perspective. Critical institutionalism (CI is a contemporary body of thought that explores how institutions dynamically mediate relationships between people, natural resources and society. It focuses on the complexity of institutions entwined in everyday social life, their historical formation, the interplay between formal and informal, traditional and modern arrangements, and the power relations that animate them. In such perspectives a social justice lens is often used to scrutinise the outcomes of institutional processes. We argue here that critical institutional approaches have potentially much to offer commons scholarship, particularly through the explanatory power of the concept of bricolage for better understanding institutional change.  Critical institutional approaches, gathering momentum over the past 15 years or so, have excited considerable interest but the insights generated from different disciplinary perspectives remain insufficiently synthesised. Analyses emphasising complexity can be relatively illegible to policy-makers, a fact which lessens their reach. This special issue therefore aims to synthesise critical institutional ideas and so to lay the foundation for moving beyond the emergent stage to make meaningful academic and policy impact. In bringing together papers here we define and synthesise key themes of critical institutionalism, outline the concept of institutional bricolage and identity some key challenges facing this school of thought.

Standards and measurements for assessing bone health-workshop report co-sponsored by the International Society for Clinical Densitometry (ISCD) and the National Institute of Standards and Technology (NIST).

Science.gov (United States)

Bennett, Herbert S; Dienstfrey, Andrew; Hudson, Lawrence T; Oreskovic, Tammy; Fuerst, Thomas; Shepherd, John

2006-01-01

This article reports and discusses the results of the recent ISCD-NIST Workshop on Standards and Measurements for Assessing Bone Health. The purpose of the workshop was to assess the status of efforts to standardize and compare results from dual-energy X-ray absorptiometry (DXA) scans, and then to identify and prioritize ongoing measurement and standards needs.

Ethical food standard schemes and global trade

DEFF Research Database (Denmark)

Daugbjerg, Carsten; Botterill, Linda Courtenay

2012-01-01

Global food trade embodies a range of different interpretations of the nature of food and its role in society. On the one hand, the WTO food regulation regime, in particular the SPS agreement, is based upon a somewhat instrumental value of food consumption in which food is seen as a commodity...... base of each institution while giving expression to both materialist and postmaterialist understandings of the nature of food....... to be traded in accordance with international trade rules. At the same time, a number of private standards, such as GlobalG.A.P and various organic standards, are emerging which embody broadly postmaterialist values that suggest that food purchasing and consumption are also social, ethical and perhaps even...

ISO/IEC 17025 laboratory accreditation of NRC Acoustical Standards Program

Science.gov (United States)

Wong, George S. K.; Wu, Lixue; Hanes, Peter; Ohm, Won-Suk

2004-05-01

Experience gained during the external accreditation of the Acoustical Standards Program at the Institute for National Measurement Standards of the National Research Council is discussed. Some highlights include the preparation of documents for calibration procedures, control documents with attention to reducing future paper work and the need to maintain documentation or paper trails to satisfy the external assessors. General recommendations will be given for laboratories that are contemplating an external audit in accordance to the requirements of ISO/IEC 17025.

IEEE standard for qualifying class IE equipment for nuclear power generating stations

International Nuclear Information System (INIS)

Anon.

1974-01-01

The Institute of Electrical and Electrical Engineers, Inc. (IEEE) standards for electrical equipment (Class IE) for nuclear power generating stations are given. The standards are to provide guidance for demonstrating and documenting the adequacy of electric equipment used in all Class IE and interface systems. Representative in containment design basis event conditions for the principal reactor types are included in the appendixes for guidance in enviromental simulation

The National Expert Standard Pressure Ulcer Prevention in Nursing and pressure ulcer prevalence in German health care facilities: a multilevel analysis.

Science.gov (United States)

Wilborn, Doris; Grittner, Ulrike; Dassen, Theo; Kottner, Jan

2010-12-01

The objective of this study was to describe the relationship between the German National Expert Standard Pressure Ulcer Prevention and the pressure ulcer prevalence in German nursing homes and hospitals. The patient outcome pressure ulcer does not only depend on individual characteristics of patients, but also on institutional factors. In Germany, National Expert Standards are evidence-based instruments that build the basis of continuing improvement in health care quality. It is expected that after having implemented the National Expert Standard Pressure Ulcer Prevention, the number of pressure ulcers should decrease in health care institutions. The analysed data were obtained from two cross-sectional studies from 2004-2005. A multilevel analysis was performed to show the impact of the National Expert Standard Pressure Ulcer Prevention on pressure ulcer prevalence. A total of 41.5% of hospitals and 38.8% of the nursing homes claimed to use the National Expert Standard in the process of developing their local protocols. The overall pressure ulcer prevalence grade 2-4 was 4.7%. Adjusted for hospital departments, survey year and individual characteristics, there was no significant difference in the prevalence of pressure ulcers between institutions that refer to the National Expert Standard or those referring to other sources in developing their local protocols (OR=1.14, 95% CI=0.90-1.44). There was no empirical evidence demonstrating that local protocols of pressure ulcer prevention based on the National Expert Standard were superior to local protocols which refer other sources of knowledge with regard to the pressure ulcer prevalence. The use of the National Expert Standard Pressure Ulcer Prevention can neither be recommended nor be refused. The recent definition of implementation of Expert Standards should be mandatory for all health care institutions which introduce Expert Standards. © 2010 Blackwell Publishing Ltd.

Fostering Institutional Creativity at Multiple Levels: Towards Facilitated Institutional Bricolage

Directory of Open Access Journals (Sweden)

Douglas J. Merrey

2012-02-01

Full Text Available Problems occur when institutional arrangements for collective management of food and water systems fail to meet demands. Many of the problems characterising river basins and other collectively managed water resource systems can be ascribed largely to the failure of institutions to enable problems beyond the individual to be managed collectively. The nature of these demands, and the institutional responses to them, vary widely and are not amenable to simple definitions and prescriptions. We begin with a brief review of conventional approaches to analysing institutions and organisations, focused largely, but not exclusively, on river basins. We observe that attempts to reduce the institutional landscape of river basins to over-simplistic formulas introduces more problems than solutions, because the reality is that institutions evolve through complex creative processes that adopt and adapt diverse ingredients – rather like making a stew. Despite such intricacies, institutions are clearly non-random, so we continue a search for a means of describing them. We adopt the concept of bricolage, as proposed by Cleaver and others, and use it to show the value of promoting and facilitating an organic creative approach to building and strengthening river basin and other water management institutions.

CHANGES AND MODIFICATIONS OF THE TROUSERS PATENS FOR NON-STANDARD FIGURES

Directory of Open Access Journals (Sweden)

SUDACEVSCHI SVETLANA

2015-12-01

Full Text Available Among the problems faced by the constructors of clothing goods are the non-standard figures of the human body. The present article examines the possibilities of modifying the curve of women’s trousers. The author proposes methods of chang­ing the basic drawing of the women’s trousers for figures with non-standard figures and to use these methods in the process of training in specialized educational institutions.

Biological bases of the maximum permissible exposure levels of the UK laser standard BS 4803: 1983

International Nuclear Information System (INIS)

McKinlay, A.F.; Harlen, F.

1983-10-01

The use of lasers has increased greatly over the past 15 years or so, to the extent that they are now used routinely in many occupational and public situations. There has been an increasing awareness of the potential hazards presented by lasers and substantial efforts have been made to formulate safety standards. In the UK the relevant Safety Standard is the British Standards Institution Standard BS 4803. This Standard was originally published in 1972 and a revision has recently been published (BS 4803: 1983). The revised standard has been developed using the American National Standards Institute Standard, ANSI Z136.1 (1973 onwards), as a model. In other countries, national standards have been similarly formulated, resulting in a large measure of international agreement through participation in the work of the International Electrotechnical Commission (IEC). The bases of laser safety standards are biophysical data on threshold injury effects, particularly on the retina, and the development of theoretical models of damage mechanisms. This report deals in some detail with the mechanisms of injury from over exposure to optical radiations, in particular with the dependency of the type and degree of damage on wavelength, image size and pulse duration. The maximum permissible exposure levels recommended in BS 4803: 1983 are compared with published data for damage thresholds and the adequacy of the standard is discussed. (author)

Computing the temperature dependence of effective CP violation in the standard model

Czech Academy of Sciences Publication Activity Database

Brauner, Tomáš; Taanila, O.; Tranberg, A.; Vuorinen, A.

2012-01-01

Roč. 2012, č. 11 (2012), 076 ISSN 1126-6708 Institutional support: RVO:61389005 Keywords : CP violation * Thermal Field Theory * Standard Model Subject RIV: BE - Theoretical Physics Impact factor: 5.618, year: 2012

Institutional plan -- Institute of Nuclear Power Operations, 1993

International Nuclear Information System (INIS)

1993-01-01

The US nuclear electric utility industry established the Institute of Nuclear Power Operations (INPO) in 1979 to promote the highest levels of safety and reliability -- to promote excellence -- in the operation of its nuclear plants. After its formation, the Institute grew from a handful of on-loan personnel in late 1979 to an established work force of more than 400 permanent and on-loan personnel. INPO's early years were marked by growth and evolution of its programs and organization. The Institute now focuses primarily on the effectiveness and enhancement of established programs and activities. For INPO to carry out its role, it must have the support of its members and participants and a cooperative but independent relationship with the NRC. A basis for that support and cooperation is an understanding of INPO's role. This Institutional Plan is intended to provide that understanding by defining the Institute's role and its major programs. This plan considers the existing and projected needs of the industry and the overall environment in which INPO and its members and participants operate

Occurrence of false positive results for the detection of carbapenemases in carbapenemase-negative Escherichia coli and Klebsiella pneumoniae isolates.

Directory of Open Access Journals (Sweden)

Peng Wang

Full Text Available Adequate detection of the production of carbapenemase in Enterobacteriaceae isolates is crucial for infection control measures and the appropriate choice of antimicrobial therapy. In this study, we investigated the frequency of false positive results for the detection of carbapenemases in carbapenemase-negative Escherichia coli and Klebsiella pneumoniae clinical isolates by the modified Hodge test (MHT. Three hundred and one E. coli and K. pneumoniae clinical isolates were investigated. All produced extended spectrum β-lactamases (ESBLs but were susceptible to carbapenems. Antimicrobial susceptibility testing was performed by the disk diffusion and agar dilution methods. The MHT was performed using the standard inoculum of test organisms recommended by the CLSI. Genes that encoded ESBLs and carbapenemases were identified by PCR and DNA sequencing. Among the 301 clinical isolates, none of the isolates conformed to the criteria for carbapenemase screening recommended by the CLSI. The susceptibility rates for imipenem, meropenem, and ertapenem all were 100.0%, 100.0%, and 100.0%, respectively. Of the 301 E. coli and K. pneumoniae isolates, none produced carbapenemase. The MHT gave a positive result for 3.3% (10/301 of the isolates. False positive results can occur when the MHT is used to detect carbapenemase in ESBL-producing isolates and clinical laboratories must be aware of this fact.

3. Standardization of food irradiation in developing countries

International Nuclear Information System (INIS)

Twum-Danso, L.

1981-01-01

The need is stressed for clearly defined guidelines and regulations for the consumption of irradiated foods and the operation of irradiation facilities. This requires the establishment of a responsible body. The example of Ghana is used as illustration. Food standards are mandatory. The Ghana Standards Board was established under NLC Decree 199, subsequently superseded by NRC Decree 173:1973 as amended by AFRC Decree 44:1977. The aims and functions of the Board are described, and forms in which its powers are operative. Two types of certificate are granted: the Certification Mark and the Exemption Certificate. The formulation of food standards is done through technical committees. The National Codex (Alimentarius) Committee is responsible for establishing food standards for Board approval. Membership of this committee is drawn from available expertise from industry, research institutions, government departments, the universities, etc. The various steps in the preparation of Codex Standards are outlined. For the certification of irradiated food in Ghana the international requirements as outlined by CXFA (Codex Committee on Food Additives) need to be met

Institutional Environment,Local Government Behaviors, and the Construction of Governmental Accounting Standards%制度环境、地方政府行为与政府会计准则制定

Institute of Scientific and Technical Information of China (English)

潘俊; 陈志斌; 刘子怡

2013-01-01

在具有中国特色的财政分权制度环境下，影响政府会计体系建设和政府会计准则制定的因素错综复杂。作为利益相关者之一的地方政府，其行为必然影响政府财务信息需求及其披露。研究发现，地方政府举债的影响和债务风险管理的规范，基于解除公共受托责任目标的政府绩效评价体系构建，政府审计制度的约束和审计职能的发挥，都会对政府财务信息需求和政府会计准则的制定起到积极推动作用。我国政府会计准则的制定应选择以原则为主、规则为辅的导向；由财政部主导、多机构共同参与的制定主体既能保证准则的专业性和权威性，又能降低准则制定成本；以概念框架法构建政府会计基本准则和具体准则，能促进准则体系的协调优化；遵循严谨、完整的允当程序，会提升政府会计准则制定的质量和反馈效率。%Under the institutional background of fiscal decentralization with Chinese characteristics, the construction of governmental accounting system and the setting of related accounting standards are influ-enced by various complicated and perplexing factors.Certainly,behaviors of the local government,one of the stakeholders,have impacts on the demand for governmental financial information and disclosure.Theo-retical analysis reveals that the construction of financial information requirements and governmental account-ing standards are motivated by many factors,which include the consequence of local government debt and its risk management criterion,the establishment of performance evaluation system based on the goal of removing stewardship,and the function of governmental auditing.A principle-oriented approach,assisted by rules, should be adopted in Chinese governmental accounting standards setting.A standard setting body led by the Ministry of Finance and participated with various institutions would make standards professional and

Impact factors on radioactive waste management. Legal and institutional matters

International Nuclear Information System (INIS)

Dejonghe, P.

1979-03-01

This paper deals with clear definitions of the responsibilities of all parties involved on short and long-term, adequate financial assurance and some international standards with regard to the specifications on conditioning, storage and disposal. Furthermore, a light is thrown on the specific institutional problems in radioactive waste management, that might arise from the application of the various fuel cycles considered in the INFCE Study

RA research reactor in 'Vinca' Institute-approach to the decommissioning

International Nuclear Information System (INIS)

Ljubenov, V.Lj.; Pesic, M.P.; Sotic, O.

2002-01-01

In this paper short overview of decommissioning process of research reactors according to IAEA standards and world practice is given. Basic technical characteristics and details of operational history of the RA research reactor in Vinca Institute of Nuclear Sciences are present. The main nuclear and radiation safety problems related to the RA reactor facility are defined and the outlines of the future decommissioning project are proposed. (author)

TTI Phase 2 Institutional Support: The Institute of Economic Affairs ...

International Development Research Centre (IDRC) Digital Library (Canada)

TTI Phase 2 Institutional Support: The Institute of Economic Affairs, Ghana ... the Institute of Economic Affairs' (IEA-Ghana) role as a credible public policy ... public policy, facilitate private sector-led economic growth, and strengthen democracy.

Research document no. 19. The transposition conditions of the market institutions in transition economies (Russia). The energy case; Cahier de recherche no. 19. Les conditions de transposition des institutions de marche dans les economies en transition (Russie). Le cas de l'energie

Energy Technology Data Exchange (ETDEWEB)

Locatelli, C

2000-07-01

The majority of the institutions of the market economy exist today in Russia but they do not take on with the russian economic framework. One assists in fact with particular appropriation modes of these institutions, defining behaviors directed by logics of survival. To analyze the situation, the author presents the standard approaches of the economic transition in the case of the energy in russia and the institutional and organization models failure. (A.L.B.)

Institutional Churn: Institutional Change in United Kingdom Higher Education

Science.gov (United States)

Tight, Malcolm

2013-01-01

This article considers how higher education institutions change over time, using the United Kingdom system as an exemplar, and focusing on the 15-year period between 1994/95 and 2009/10. While there are many aspects of institutional change worthy of study, the focus here is on how institutions appear to others. Thus, the article examines the…

Ranking the Top 10 Education Institutions Is Nothing More Than Idle Gossip.

Science.gov (United States)

Witt, Peter A.

1982-01-01

Ranking the "top 10 universities" which train recreation professionals does little to enhance the goals and standards of the field of parks and recreation. While evaluation of faculty and educational institutions is considered important, it should be conducted in a manner which tends to be more professional than mere gossip. (JN)

Automatic generation of investigator bibliographies for institutional research networking systems.

Science.gov (United States)

Johnson, Stephen B; Bales, Michael E; Dine, Daniel; Bakken, Suzanne; Albert, Paul J; Weng, Chunhua

2014-10-01

Publications are a key data source for investigator profiles and research networking systems. We developed ReCiter, an algorithm that automatically extracts bibliographies from PubMed using institutional information about the target investigators. ReCiter executes a broad query against PubMed, groups the results into clusters that appear to constitute distinct author identities and selects the cluster that best matches the target investigator. Using information about investigators from one of our institutions, we compared ReCiter results to queries based on author name and institution and to citations extracted manually from the Scopus database. Five judges created a gold standard using citations of a random sample of 200 investigators. About half of the 10,471 potential investigators had no matching citations in PubMed, and about 45% had fewer than 70 citations. Interrater agreement (Fleiss' kappa) for the gold standard was 0.81. Scopus achieved the best recall (sensitivity) of 0.81, while name-based queries had 0.78 and ReCiter had 0.69. ReCiter attained the best precision (positive predictive value) of 0.93 while Scopus had 0.85 and name-based queries had 0.31. ReCiter accesses the most current citation data, uses limited computational resources and minimizes manual entry by investigators. Generation of bibliographies using named-based queries will not yield high accuracy. Proprietary databases can perform well but requite manual effort. Automated generation with higher recall is possible but requires additional knowledge about investigators. Copyright © 2014 Elsevier Inc. All rights reserved.

Measurements and standards for bulk-explosives detection

Energy Technology Data Exchange (ETDEWEB)

Hudson, Larry, E-mail: larry.hudson@nist.gov [National Institute of Standards and Technology, 100 Bureau Drive, Stop 8460, Gaithersburg, MD 20899 (United States); Bateman, Fred; Bergstrom, Paul; Cerra, Frank; Glover, Jack; Minniti, Ronaldo; Seltzer, Stephen; Tosh, Ronald [National Institute of Standards and Technology, 100 Bureau Drive, Stop 8460, Gaithersburg, MD 20899 (United States)

2012-07-15

Recent years have seen a dramatic expansion in the application of radiation and isotopes to security screening. This has been driven primarily by increased incidents involving improvised explosive devices as well as their ease of assembly and leveraged disruption of transportation and commerce. With global expenditures for security-screening systems in the hundreds of billions of dollars, there is a pressing need to develop, apply, and harmonize standards for x-ray and gamma-ray screening systems used to detect explosives and other contraband. The National Institute of Standards and Technology has been facilitating the development of standard measurement tools that can be used to gauge the technical performance (imaging quality) and radiation safety of systems used to screen luggage, persons, vehicles, cargo, and left-behind objects. After a review of this new suite of national standard test methods, test objects, and radiation-measurement protocols, we highlight some of the technical trends that are enhancing the revision of baseline standards. Finally we advocate a more intentional use of technical-performance standards by security stakeholders and outline the advantages this would accrue. - Highlights: Black-Right-Pointing-Pointer This work responds to the need for standards for x-ray screening systems used to detect explosives. Black-Right-Pointing-Pointer Described are new measurement tools to gage the performance and radiation safety of such systems. Black-Right-Pointing-Pointer A more intentional use of technical-performance standards by security stakeholders is argued.

Measurements and standards for bulk-explosives detection

International Nuclear Information System (INIS)

Hudson, Larry; Bateman, Fred; Bergstrom, Paul; Cerra, Frank; Glover, Jack; Minniti, Ronaldo; Seltzer, Stephen; Tosh, Ronald

2012-01-01

Recent years have seen a dramatic expansion in the application of radiation and isotopes to security screening. This has been driven primarily by increased incidents involving improvised explosive devices as well as their ease of assembly and leveraged disruption of transportation and commerce. With global expenditures for security-screening systems in the hundreds of billions of dollars, there is a pressing need to develop, apply, and harmonize standards for x-ray and gamma-ray screening systems used to detect explosives and other contraband. The National Institute of Standards and Technology has been facilitating the development of standard measurement tools that can be used to gauge the technical performance (imaging quality) and radiation safety of systems used to screen luggage, persons, vehicles, cargo, and left-behind objects. After a review of this new suite of national standard test methods, test objects, and radiation-measurement protocols, we highlight some of the technical trends that are enhancing the revision of baseline standards. Finally we advocate a more intentional use of technical-performance standards by security stakeholders and outline the advantages this would accrue. - Highlights: ► This work responds to the need for standards for x-ray screening systems used to detect explosives. ► Described are new measurement tools to gage the performance and radiation safety of such systems. ► A more intentional use of technical-performance standards by security stakeholders is argued.

Evaluation of the quality of results obtained in institutions participating in interlaboratory experiments and of the reliability characteristics of the analytical methods used on the basis of certification of standard soil samples

Energy Technology Data Exchange (ETDEWEB)

Parshin, A.K.; Obol' yaninova, V.G.; Sul' dina, N.P.

1986-08-20

Rapid monitoring of the level of pollution of the environment and, especially, of soils necessitates preparation of standard samples (SS) close in properties and material composition to the objects to be analyzed. During 1978-1982 four sets (three types of samples in each) of State Standard Samples of different soils were developed: soddy-podzolic sandy-loamy, typical chernozem, krasnozem, and calcareous sierozem. The certification studies of the SS of the soils were carried out in accordance with the classical scheme of interlab experiment (ILE). More than 100 institutions were involved in the ILE and the total number of independent analytical results was of the order of 10/sup 4/. With such a volume of analytical information at their disposal they were able to find some general characteristics intrinsic to certification studies, to assess the quality of work of the ILE participants with due regard for their specialization, and the reliability characteristics of the analytical methods used.

From Institutional Change to Experimentalist Institutions

DEFF Research Database (Denmark)

Hull Kristensen, Peer; Morgan, Glenn

2012-01-01

Institutionalist theory has shown how work and employment relations are shaped by national contexts. Recent developments in these theories have been increasingly concerned with the issue of institutional change. This reflects a shift in the nature of the competitive environment of firms from...... and institutions. In this paper, we emphasize that in the current context of globalization, firms and actors within firms are continuously developing the way in which they organize work and employment to produce goods and services that are competitive in global markets. The paper argues that new market conditions...... lead firms to constant experimentation in work organization as they seek to position themselves within systems of production and innovation that are global in nature. This creates a pressure for institutional change to facilitate the process of firm-level experimentation; it also tends to create...

[The revised Dutch College of General Practitioners' standard on COPD and the first international WHO standard: differences and similarities].

Science.gov (United States)

van Schayck, C P

2002-02-23

Two standards on COPD have recently been published: the revised national standard from the Dutch College of General Practitioners and the first international standard published by the World Health Organization and the US National Heart, Lung and Blood Institute. The reduced emphasis on the role of spirometry in the monitoring and evaluation of treatment is an important change in these new standards compared to previous ones. Cessation of smoking is considered to be central to the prevention and treatment of COPD. Doctors should strongly support this approach and, more than before, are urged to view COPD as a disease caused by addiction. Bronchodilators are the cornerstone of symptomatic treatment of COPD, particularly the long-acting ones due to their ease of administration and effective treatment of morning dyspnoea. Inhalation corticosteroids should only be administered as a trial treatment and only under certain conditions. Continuation of treatment with these agents is only justified if there is a demonstrated improvement in lung function, exacerbations or symptoms, although the precise area of indication is not yet clear.

Fiscal 1999 technical research report. Research and development project on prompt-effect international standards creation (Standardization of gene amplification and analysis methods for genetic screening); 1999 nendo shinki sangyo ikusei sokkogata kokusai hyojunka kaihatsu jigyo seika hokokusho. Idenshi kensayo idenshi zofuku kaiseki hoho no hyojunka

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

For the promotion of Japan's proposition for international standardization, PCR (polymerase chain reaction) Comprehensive Research Committee, Technical Promotion Committee, and Japan Bioindustry Association organized a 5-member overseas research team and dispatched the team to Europe and America where they held research interviews at government organizations and business corporations engaged in standardization promotion. The aims were to disclose trends of PCR method standardization and standardization in general in biotechnology. The team visited British Standards Institution, Association Francaise de Normalisation, German Institute for Standardization, Food and Drug Administration of America, American Society for Testing and Materials, PE Biosystem, Bio-Rad Laboratories, and Roche Molecular Systems. The objects of standardization at issue included techniques, tools, devices, and reagents to be used. It is found that in Europe and America there are standardization plans under deliberation for PCR-aided techniques, not for PCR itself, and that some are now approaching completion as national or local standards. It is also learned that in every standardizing organization there is a person responsible for each TC (technical committee) of CEN (Committee European pour Normalisation). (NEDO)

Fiscal 1999 technical research report. Research and development project on prompt-effect international standards creation (Standardization of gene amplification and analysis methods for genetic screening); 1999 nendo shinki sangyo ikusei sokkogata kokusai hyojunka kaihatsu jigyo seika hokokusho. Idenshi kensayo idenshi zofuku kaiseki hoho no hyojunka

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

For the promotion of Japan's proposition for international standardization, PCR (polymerase chain reaction) Comprehensive Research Committee, Technical Promotion Committee, and Japan Bioindustry Association organized a 5-member overseas research team and dispatched the team to Europe and America where they held research interviews at government organizations and business corporations engaged in standardization promotion. The aims were to disclose trends of PCR method standardization and standardization in general in biotechnology. The team visited British Standards Institution, Association Francaise de Normalisation, German Institute for Standardization, Food and Drug Administration of America, American Society for Testing and Materials, PE Biosystem, Bio-Rad Laboratories, and Roche Molecular Systems. The objects of standardization at issue included techniques, tools, devices, and reagents to be used. It is found that in Europe and America there are standardization plans under deliberation for PCR-aided techniques, not for PCR itself, and that some are now approaching completion as national or local standards. It is also learned that in every standardizing organization there is a person responsible for each TC (technical committee) of CEN (Committee European pour Normalisation). (NEDO)

Basic Safety Standards for Radiation Protection

International Nuclear Information System (INIS)

1962-01-01

Pursuant to the provisions of its Statute relevant to the adoption and application of safety standards for protection against radiation, the Agency convened a panel of experts which formulated the Basic Safety Standards set forth in this publication. The panel met under the chairmanship of Professor L. Bugnard, Director of the French Institut National d'Hygiene, and representatives of the United Nations and of several of its specialized agencies participated in its work. The Basic Safety Standards thus represent the result of a most careful assessment of the variety of complex scientific and administrative problems involved. Nevertheless, of course, they will need to be revised from time to time in the light of advances in scientific knowledge, of comments received from Member States and of the work of other competent international organizations. The Agency's Board of Governors in June 1962 approved the Standards as a first edition, subject to later revision as mentioned above, and authorized Director General Sigvard Eklund to apply the Standards in Agency and Agency-assisted operations and to invite Governments of Member States to take them as a basis in formulating national regulations or recommendations on protection against the dangers arising from ionizing radiations. It is mainly for this last purpose that the Basic Safety Standards are now being published in the Safety Series; but it is hoped that this publication will also interest a much wider circle of readers.

75 FR 43933 - Request for nominations for members to serve on National Institute of Standards and Technology...

Science.gov (United States)

2010-07-27

... duties. Selection of ISPAB members will not be limited to individuals who are nominated. Nominations that.... Selection of MEP Advisory Board members will not be limited to individuals who are nominated. Nominations... in its official role as the private sector policy advisor of the Institute is concerned. Each such...

Issues of E-Learning Standards and Identity Management for Mobility and Collaboration in Higher Education

Science.gov (United States)

Alves, Paulo; Uhomoibhi, James

2010-01-01

Purpose: This paper seeks to investigate and report on the status of identity management systems and e-learning standards across Europe for promoting mobility, collaboration and the sharing of contents and services in higher education institutions. Design/methodology/approach: The present research work examines existing e-learning standards and…

Establishing working standards of chromosome aberrations analysis for biological dosimetry