WorldWideScience

Sample records for standard construction practices

  1. International Construction Measurement Standard

    OpenAIRE

    Mitchell, Charles

    2016-01-01

    The International Construction Measurement Standard Coalition (the Coalition) was formed on 17 June 2015 after meeting at the International Monetary Fund in Washington DC, USA. The Coalition, comprising the organisations listed below at the date of publication, aims to bring about consistency in construction cost reporting standards internationally. This is achieved by the creation and adoption of this ICMS, an agreed international standard for the structuring and presentation of cost reports...

  2. Standard Practice for Design and Construction of Aerospace Cleanrooms and Contamination Controlled Areas

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2002-01-01

    1.1 The purpose of this practice is to provide design and construction guidelines for contamination controlled facilities used in the assembly and integration of aerospace hardware. The guidelines herein are intended to ensure that the facilities, when used properly, will meet the cleanliness requirements of aerospace hardware and processes. The objective is to limit contamination due to the deposition of particulate and molecular contaminants on flight hardware surfaces. 1.2 One cleanliness classification of a facility is the airborne particle concentrations in accordance with ISO 14644-1 and 14644-2. Airborne particle concentrations in accordance with FED-STD-209E are included for reference. This simple classification is inadequate to describe a facility that will support the assembly and integration of spacecraft. The extended duration of hardware exposure during fabrication and testing, the sensitivity of the hardware to hydrocarbons and other molecular contaminants, and the changing requirements during ...

  3. Standard forms of construction contracts in Romania

    Directory of Open Access Journals (Sweden)

    Cristian Bănică

    2013-12-01

    Full Text Available Construction industry in Romania is under pressure to modernize in order to cope with the new demands of development and convergence with EU. Contractual procedures in construction have to become an integral part in this process of modernization. The article makes an introduction to the advantages of standard forms of contract and professional contract administration in construction and presents the current state-of-the art in the use of standard construction contracts in Romania. Some practical conclusions and recommendations are presented considering the need for further contract studies.

  4. Standard practice for construction of a stepped block and its use to estimate errors produced by speed-of-sound measurement systems for use on solids

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1999-01-01

    1.1 This practice provides a means for evaluating both systematic and random errors for ultrasonic speed-of-sound measurement systems which are used for evaluating material characteristics associated with residual stress and which may also be used for nondestructive measurements of the dynamic elastic moduli of materials. Important features and construction details of a reference block crucial to these error evaluations are described. This practice can be used whenever the precision and bias of sound speed values are in question. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  5. Toronto green roof construction standard

    International Nuclear Information System (INIS)

    Aster, D.

    2007-01-01

    Toronto City Council adopted a green roof strategy in February 2006. This paper reviewed the by-law governing the strategy as well as the work in progress to develop minimum standards for the design and construction of green roofs in Toronto. The strategy included a series of recommendations regarding the installation of green roofs on city buildings; a pilot grant program; using the development process to encourage green roofs; and, public education and promotion. It was noted that compared to Europe, the development of standards for green roofs in North America is in its early stages. As an emerging sustainable technology, there currently are no standards incorporated into Ontario's Building Code against which Toronto can measure the design and construction of green roofs. Therefore this paper included an analysis detailing how the recommended design requirements were able to support the City's green roof policy objectives and integrate the performance criteria for green roofs previously established and supported by Toronto City Council. The key policy objectives of the City's green roof strategy were to reduce the urban heat island effect; to address stormwater management implications in terms of quality and quantity; to improve the energy budgets of individual buildings; and, to improve air quality

  6. European standards for composite construction

    NARCIS (Netherlands)

    Stark, J.W.B.

    2000-01-01

    The European Standards Organisation (CEN) has planned to develop a complete set of harmonized European building standards. This set includes standards for composite steel and concrete buildings and bridges. The Eurocodes, being the design standards, form part of this total system of European

  7. Environmental standards and project construction: A review

    International Nuclear Information System (INIS)

    Mason, P.F.; Thornberry, H.L.

    1991-01-01

    In the past decade, changes have occurred in the area of environmental regulation. This paper identifies the typical environmental standards applicable to project construction, recent environmental regulatory issues and trends, and identifies new environmental issues which must be considered in project construction. These include (1) handling hazardous chemicals in the workplace, (2) construction at formerly utilized sites, (3) disposal of debris, construction materials and hazardous waste, and (4) training and experience of construction personnel in environmental issues

  8. Construction quality management principles and good practice

    CERN Document Server

    Watson, Paul

    2011-01-01

    Quality management is essential for facilitating the competitiveness of modern day commercial organizations. Excellence in quality management is a requisite for construction organizations who seek to remain competitive and successful. The challenges presented by competitive construction markets and large projects that are dynamic and complex necessitate the adoption and application of quality management approaches. This textbook is written in line with the ISO 9001:2008 standard and provides a comprehensive evaluation of quality management systems and tools. Their effectiveness in achieving project objectives is explored, as well as applications in corporate performance enhancement. Both the strategic and operational dimensions of quality assurance are addressed by focusing on providing models of best practice. The reader is supported throughout by concise and clear explanations and with self-assessment questions. Practical case study examples show how various evaluative-based quality management systems and t...

  9. Construct Validation of Content Standards for Teaching

    Science.gov (United States)

    van der Schaaf, Marieke F.; Stokking, Karel M.

    2011-01-01

    Current international demands to strengthen the teaching profession have led to an increased development and use of professional content standards. The study aims to provide insight in the construct validity of content standards by researching experts' underlying assumptions and preferences when participating in a delphi method. In three rounds 21…

  10. 40 CFR 60.103a - Work practice standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Work practice standards. 60.103a... Refineries for Which Construction, Reconstruction, or Modification Commenced After May 14, 2007 § 60.103a Work practice standards. (a) Each owner or operator that operates a flare that is subject to this...

  11. European good practice in composite floor construction

    NARCIS (Netherlands)

    Brekelmans, J.W.P.M.; Daniels, B.J.; Stark, J.W.B.; Darwin, David; Buckner, C.D.

    1992-01-01

    Previous European experience, research and design for composite slabs with profiled steel decking are discussed. Present efforts to harmonize composite slab design and good construction practice are presented. Future European developments, for the next five years, are postulated.

  12. Haiyang nuclear power construction management and practice

    International Nuclear Information System (INIS)

    Wang Fengxue

    2010-01-01

    The paper introduces the basic situation of Shandong Haiyang Nuclear Power Plant, as well as the management and progress of the project. Through the construction management practice, problems encountered in nuclear power construction are put forward for peer exchange and discussion. (author)

  13. Assessing construction innovation: theoretical and practical perspectives

    Directory of Open Access Journals (Sweden)

    Peter Davis

    2016-09-01

    Full Text Available Innovation is key for productivity improvement and advancements in different sectors of the economy, including the construction sector.  The criticism of the slow pace of innovation in construction industry may be unwarranted, considering the structure of the industry and nature of the construction business.  The loosely coupled nature of firms, mostly Small and Medium Enterprises (SME’s, delivering ‘projects’ through partial engagement, together with the distinction between the project innovation and firm innovation makes it difficult to extract innovations in a meaningful way.  The problem also lies in conceptualising, defining, articulating and assessing innovation in construction.  The literature is replete with research into construction innovation, however, there is limited research into understanding how innovation is perceived and narrated in practice.  The paper aims to explore how innovation is assessed and narrated in construction, specifically analysing theory and practice perspectives.  A theoretical model was constructed from a structured literature review illustrating existing discourse and narratives of construction innovation assessment.  A qualitative analysis of ‘Professional Excellence in Building’ submission documents to the Australian Institute of Building was performed to identify the practice perspective of innovation.  The findings suggest that internal organizational and process innovation account for the majority of improvements identified.  Importantly a taxonomy of narrative is developed that articulates how the construction industry in Australia views industry innovation.

  14. Knowledge Management Practice on Construction Project ...

    African Journals Online (AJOL)

    Likewise, the results further indicated 19 benefits of KM practice for improving construction project performance and include: improve project quality, cost and time; practice and process improvement; encourage effective teamwork and innovation; improve the client satisfaction; boost productivity of employees and processes; ...

  15. Green related practices for construction procurement

    Science.gov (United States)

    Bidin, Z. A.; Bohari, A. A. M.; Rais, S. L. A.; Saferi, M. M.

    2018-04-01

    Environment degradation issue has been a worldwide problem and various efforts have been done to minimise the problem. Construction sectors are pointed as one of the major contributors to its construction activities. Green-oriented procurement [GP] is considered as an environmental strategy to integrate the environmental practices into the construction delivery. Thus, this paper reviews the concept of GP and the practices related to it. The outcome of this research findings provides a basis for understanding the concept of GP and the further development of GP. The listed GP practices identified from this paper can serve as guidelines for industry practitioners to design, implement, and benchmarking the green practices in their procurement delivery.

  16. Implementing Home Health Standards in Clinical Practice.

    Science.gov (United States)

    Gorski, Lisa A

    2016-02-01

    In 1986, the American Nurses Association (ANA) published the first Standards of Home Health Practice. Revised in 1992 and expanded in 1999 to become Home Health Nursing: Scope and Standards of Practice, it was revised in 2008 and again in 2014. In the 2014 edition, there are 6 standards of home healthcare nursing practice and 10 standards of professional performance for home healthcare nursing. The focus of this article is to describe the home healthcare standards and to provide guidance for implementation in clinical practice. It is strongly encouraged that home healthcare administrators, educators, and staff obtain a copy of the standards and fully read this essential home healthcare resource.

  17. Construct Maps as a Foundation for Standard Setting

    Science.gov (United States)

    Wyse, Adam E.

    2013-01-01

    Construct maps are tools that display how the underlying achievement construct upon which one is trying to set cut-scores is related to other information used in the process of standard setting. This article reviews what construct maps are, uses construct maps to provide a conceptual framework to view commonly used standard-setting procedures (the…

  18. Organizing Construction Practices in Different Cultural Contexts

    DEFF Research Database (Denmark)

    Thuesen, Christian; Rasmussen, Christian K. S.

    2013-01-01

    a number of characteristics and challenges related to the cultural context have been identified highlighting a central issue in existing and future construction practices due to the globalization and thereby increasing importance of cultural understanding in project-based organizing. The empirical findings......This paper presents in-depth case studies of construction practices with a specific focus on understanding the emergent and dynamic nature of construction management in different cultural contexts. The cases are based on actual working-experiences by the author as an assistant project manager...... participating in the construction management on site working for three different contractors in different cultural contexts: (1) Construir Futuro S.A. in Quito, Ecuador; (2) Anker Hansen & co. A/S in Copenhagen, Denmark; and (3) E. Pihl & Soen A/S in Stockholm, Sweden. Based on these explorative case studies...

  19. Appraisal of systematic training practices by building construction ...

    African Journals Online (AJOL)

    It was observed that 89.65% and 91.38% of the respondents agree that management and technical staff training is only embarked on when needed: that ITF ... of building construction workers serves a means of maintaining standards and ensuring that those who are newly engaged into existing jobs and practices are able ...

  20. Construction practices: Pulse builder survey results

    Energy Technology Data Exchange (ETDEWEB)

    Kadulski, R

    This paper discusses the results of a nationwide builder survey on common building techniques, such as framing, insulation, airtight construction practices, testing for airtightness, windows, furnaces and water heaters, and ventilation. Results indicate that changes in construction were mainly influenced by the R-2000 program. The spread of R-2000 technology is reflected in the use of higher insulation levels than are called for by codes or than is normal practice, sealing of joints, and attention to air and vapour retarders as well as air tight drywall techniques combined with mechanical ventilation systems.

  1. Practical aspects on a Marx generator construction

    International Nuclear Information System (INIS)

    Diniz, R.; Sudano, J.P.

    1991-01-01

    The practical aspects of Marx generator construction has been studied. The problems and the ways to solve them are related, once the tests with the Marx generator will continue until the specification with the 16 capacitors. (L.C.J.A.). 7 refs, 6 figs

  2. Medical devices regulations, standards and practices

    CERN Document Server

    Ramakrishna, Seeram; Wang, Charlene

    2015-01-01

    Medical Devices and Regulations: Standards and Practices will shed light on the importance of regulations and standards among all stakeholders, bioengineering designers, biomaterial scientists and researchers to enable development of future medical devices. Based on the authors' practical experience, this book provides a concise, practical guide on key issues and processes in developing new medical devices to meet international regulatory requirements and standards. Provides readers with a global perspective on medical device regulationsConcise and comprehensive information on how to desig

  3. 7 CFR 1717.605 - Design standards, plans and specifications, construction standards, and RUS accepted materials.

    Science.gov (United States)

    2010-01-01

    ..., construction standards, and RUS accepted materials. 1717.605 Section 1717.605 Agriculture Regulations of the... standards, plans and specifications, construction standards, and RUS accepted materials. All borrowers... system design, construction standards, and the use of RUS accepted materials. Borrowers must comply with...

  4. 7 CFR 1944.424 - Dwelling construction and standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Dwelling construction and standards. 1944.424 Section 1944.424 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE....424 Dwelling construction and standards. All construction will be performed in accordance with subpart...

  5. Asbestos Standard for the Construction Industry

    National Research Council Canada - National Science Library

    1995-01-01

    .... In the construction industry, asbestos is found in installed products such as shingles, floor tiles, cement pipe and sheet, roofing felts, insulation, ceiling tiles, fire-resistant drywall, and acoustical products...

  6. Good Practice Standards – a Regulation Tool

    DEFF Research Database (Denmark)

    Sørensen, Marie Jull

    2013-01-01

    The purpose of this article is to identify the considerations weighed in regulation with good practice standards. In this article, potential due process problems with regulation via legal standards are identified and compared to other considerations, which this regulation technique meets....

  7. Ethical and professional standards compliance among practicing ...

    African Journals Online (AJOL)

    This study investigated ethical and professional standards compliance among practicing librariansin university libraries in Benue State. The purpose of the study was todetermine the extent to which librarians in university libraries comply with ethics and professional standards in librarianship. The study adopted a descriptive ...

  8. Wood constructions. Energy eficient, sustainable, practically proven; Holzbau Konstruktionen. Energieeffizient, nachhaltig, praxisgerecht

    Energy Technology Data Exchange (ETDEWEB)

    Lueckmann, Rudolf

    2012-07-01

    The book 'Wood constructions' provides standardized and practically proven designs, all necessary information on building physics, fire protection and additional specialized knowledge for energy efficient renovations and construction details in wood construction. The main topics of this book are: Fundamentals, timber-frame structures, wood preservation, thermal insulation, sound insulation, fire protection, energy-efficient timber buildings, timber construction systems, rehabilitation of timber structures, relevant regulations and standards.

  9. Practices around Customization of Standard Systems

    DEFF Research Database (Denmark)

    Dittrich, Yvonne; Vaucouleur, Sebastien

    2008-01-01

    More and more software systems are developed by customizing a standard product that provide the major part of the functionality. The customization of Enterprise Resource Planning systems is such a product based software development practice. Little empirical research on the specificities...... of these software development practices is available. We present an empirical study on customization practices based on video recordings, interviews and a survey. The observed and reported practices challenge some of the principles of software engineering. Based on the analysis, we discuss the specificity...

  10. Standardizing the practice of human reliability analysis

    International Nuclear Information System (INIS)

    Hallbert, B.P.

    1993-01-01

    The practice of human reliability analysis (HRA) within the nuclear industry varies greatly in terms of posited mechanisms that shape human performance, methods of characterizing and analytically modeling human behavior, and the techniques that are employed to estimate the frequency with which human error occurs. This variation has been a source of contention among HRA practitioners regarding the validity of results obtained from different HRA methods. It has also resulted in attempts to develop standard methods and procedures for conducting HRAs. For many of the same reasons, the practice of HRA has not been standardized or has been standardized only to the extent that individual analysts have developed heuristics and consistent approaches in their practice of HRA. From the standpoint of consumers and regulators, this has resulted in a lack of clear acceptance criteria for the assumptions, modeling, and quantification of human errors in probabilistic risk assessments

  11. Standardized Testing and the Construction of Governable Persons

    Science.gov (United States)

    Graham, Cameron; Neu, Dean

    2004-01-01

    While debates over standardized testing are ubiquitous, there has been relatively little consideration of how today's standardized testing practices have arisen. The current study provides a chronology of standardized testing within Alberta, Canada. Starting from prior work by Foucault and others on "governmentality", we propose that the…

  12. A Case for Standards of Counseling Practice.

    Science.gov (United States)

    Anderson, Donald

    1992-01-01

    A mature counseling profession has entered the decade of the 1990s. Several factors including professionalism, accountability, health care consumerism, credentialism, and public demands for quality mental health care indicate a need for more definitive statements on standards of practice in counseling. In response to this need, an eight-point…

  13. Practical application of standards in special libraries

    Directory of Open Access Journals (Sweden)

    Nada Češnovar

    1998-01-01

    Full Text Available Special libraries in Slovenia represent an important part of information infrastructure.They operate in the spheres of economy, culture, politics, health, and others.Although they perform an important role in the process of professional training of the employees they are too often set aside.Our government is undoubtedly aware of the deficiency of normative regulation in these areas; however, passing of certain acts is often delayed because there is no direct damage to the state itself if they are not passed. New standards for special libraries regulating their operation have been prepared. Their practical application will be tested in practice. Several years of experience as a counsellor to special libraries enable the author an insight into the use of standards. Standards are certainly an indispensable "reading" for special libraries although they are certainly not perfect.

  14. Construction of ideas and practice for 'nuclear geology featured database'

    International Nuclear Information System (INIS)

    Hu Guanglin; Feng Kai

    2010-01-01

    East China Institute of Technology is engaged in training person in areas of Nuclear Resource exploration. It is Nuclear Featured multi-Institute of Technology. At present, our library was done several collections system, which were focusing on Uranium and Geology. The library decide to be organizational force to construct Nuclear and Geology Featured database and put into use as soon as possible. 'Nuclear Geology Featured Database' put forward for construction principles of uniqueness, standardization, completeness, practicality, security and respecting knowledge property rights. The database contains 'Map and Table', 'periodical thesis', 'dissertations', 'conference papers', newspapers', 'books', ect. The types of literatures mainly includes monographs, periodicals, dissertations, conference papers, newspapers, as well as videos. The database can get information by ways of searching titles, authors and texts, and gradually become a more authoritative Nuclear Geology Database for study. (authors)

  15. An appraisal of construction management practice in Nigeria | Ugwu ...

    African Journals Online (AJOL)

    An appraisal of construction management practice in Nigeria. ... 108 questionnaires were distributed to the key construction actors as follows: 45 to ... conflicting design information, effective co-ordination of resources, critical path method, ...

  16. Practical tips for dealing with office construction and repair.

    Science.gov (United States)

    Hills, Laura Sachs

    2008-01-01

    Many medical practices embark on a large office construction project sooner or later. When they do, the medical practice staff often finds itself up to its eyeballs in dust, debris, and confusion. This article suggests practical strategies for the medical practice staff to help employees cope with the inevitable challenges before, during, and after an office construction project. It suggests a strategy for a staff kick-off meeting and for establishing staff to-do lists throughout the project. It offers 10 practical staff strategies before the project begins including doing preparatory work with patients and neighbors and establishing a chain of communication. The article also offers tips for ensuring safety during office construction and ways to use a construction project as a springboard for goodwill-building and practice-marketing activities. Finally, this article offers advice about maintaining the daily schedule of the practice during a large-scale office construction project.

  17. 78 FR 77334 - Small Business Size Standards: Construction

    Science.gov (United States)

    2013-12-23

    ... enrollment in the System of Award Management's (SAM) Dynamic Small Business Search database, and more firms... SMALL BUSINESS ADMINISTRATION 13 CFR Part 121 RIN 3245-AG37 Small Business Size Standards: Construction AGENCY: U.S. Small Business Administration. ACTION: Final rule. SUMMARY: The United States Small...

  18. The Role of Construct Maps in Standard Setting

    Science.gov (United States)

    Kane, Michael T.; Tannenbaum, Richard J.

    2013-01-01

    The authors observe in this commentary that construct maps can help standard-setting panels to make realistic and internally consistent recommendations for performance-level descriptions (PLDs) and cut-scores, but the benefits may not be realized if policymakers do not fully understand the rationale for the recommendations provided by the…

  19. Textual complexity of standard conditions used in the construction industry

    Directory of Open Access Journals (Sweden)

    Raufdeen Rameezdeen

    2013-03-01

    Full Text Available Clearly written communication aids the understanding of construction contracts, resulting in less disputation. Past research, using opinion surveys rather than objective criteria, shows that construction contracts lack clarity and standard forms have become complex over time. The study outlined in this paper uses three objective measures of clarity developed by linguists to establish the readability of construction contracts. In addition, thirty industry professionals participated in a Cloze Test which measured the level of comprehension of clauses concerning disputes. The study verifies that contract conditions are very difficult to read, with college level reading skills needed to comprehend half of the clauses. However, the hypothesis that standard forms have become complex over time was not supported by the study. The study establishes a linear relationship between readability and comprehension, proving the hypothesis that improved readability increases the comprehension of a contract clause. 

  20. Textual complexity of standard conditions used in the construction industry

    Directory of Open Access Journals (Sweden)

    Raufdeen Rameezdeen

    2013-03-01

    Full Text Available Clearly written communication aids the understanding of construction contracts, resulting in less disputation. Past research, using opinion surveys rather than objective criteria, shows that construction contracts lack clarity and standard forms have become complex over time. The study outlined in this paper uses three objective measures of clarity developed by linguists to establish the readability of construction contracts. In addition, thirty industry professionals participated in a Cloze Test which measured the level of comprehension of clauses concerning disputes. The study verifies that contract conditions are very difficult to read, with college level reading skills needed to comprehend half of the clauses. However, the hypothesis that standard forms have become complex over time was not supported by the study. The study establishes a linear relationship between readability and comprehension, proving the hypothesis that improved readability increases the comprehension of a contract clause.

  1. 77 FR 43018 - Updating OSHA Construction Standards Based on National Consensus Standards; Head Protection...

    Science.gov (United States)

    2012-07-23

    .... OSHA-2011-0184] RIN 1218-AC65 Updating OSHA Construction Standards Based on National Consensus... Health Administration (OSHA), Department of Labor. ACTION: Notice of proposed rulemaking; correction. SUMMARY: OSHA is correcting a notice of proposed rulemaking (NPRM) with regard to the construction...

  2. Childcare Practices among Construction Workers in Chira Chas, Jharkhand

    Science.gov (United States)

    Dhar, Rajib

    2012-01-01

    This study aims at examining the childcare practices and issues experienced by the low-income construction workers in India. It is concerned with understanding varied aspects relating to problems that construction workers, as parents, face while bringing up their children in one of the small construction companies of eastern India, in the state of…

  3. The HSE Management Standards Indicator Tool: concurrent and construct validity.

    Science.gov (United States)

    Marcatto, F; Colautti, L; Larese Filon, F; Luis, O; Ferrante, D

    2014-07-01

    The Health & Safety Executive Management Standards Indicator Tool (HSE-MS IT) is a questionnaire commonly used to assess work-related stress risks at an organizational level. A critical factor in determining whether this instrument is actually useful is that higher levels of stress risk in the work-design domains should predict higher levels of stress and stress-related outcomes in workers. Only a few studies, however, have addressed this issue. To test both the concurrent and construct validity of the HSE-MS IT, by relating it with another widely used instrument, the Job Content Questionnaire (JCQ), and by examining its relationships with a set of work-related stress outcomes. An anonymous cross-sectional questionnaire was administered to a sample of employees in an Italian municipality. The questionnaire included the HSE-MS IT, self-reported measures of job satisfaction, job motivation and stress at work, the Satisfaction with Life Scale and the reduced form of the JCQ. A total of 760 out of 779 employees completed the questionnaire. Results showed moderate to strong correlation among the corresponding HSE-MS IT and JCQ scales. Hierarchical regression highlighted the specific contribution of each of the HSE-MS IT scales in predicting three relevant work-related stress outcomes (self-reported stress, job satisfaction and job motivation), after controlling for gender, age and life satisfaction. Our findings consolidated the HSE-MS IT validity and showed the specific sensitivity of its scales to assess different aspects of work-related distress, including self-perception of stress at work. These results can have practical implications for the occupational well-being of employees. © The Author 2014. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Alternate performance standard project: Interpreting the post-construction test

    International Nuclear Information System (INIS)

    Williamson, A.D.; McDonough, S.E.

    1993-01-01

    The paper describes the results of a project commissioned by the State of Florida, in cooperation with the US Environmental Protection Agency, as one portion of the Florida Radon Research Program (FRRP). The purpose of the FRRP is to provide technical support for a statewide Building Standard for Radon-Resistant Construction currently in the rulemaking process. In this case the information provides technical background for a post-construction radon test specified as a performance element of the code which accompanies the prescriptive alternative that does not incorporate active radon reduction systems

  5. National and International Standardization (International Organization for Standardization and European Committee for Standardization Relevant for Sustainability in Construction

    Directory of Open Access Journals (Sweden)

    Renata Morbiducci

    2010-12-01

    Full Text Available Sustainability in construction has a short history in terms of principles, standardizations and applications. From the Brundtland Report “Our Common Future”, a new vision of the resource deficits, climate impacts and the social responsibility gave growth to the idea of sustainability also in design and construction. Consequently, in around 2000, the international and national organizations for standardization started to develop standards for the application of sustainable principles. This paper gives an overview of existing and planned standards, and examples on how to use them as a framework for the development of methods and tools for assessment.

  6. Constructing and Practicing Vocational Knowledge at Workplace ...

    African Journals Online (AJOL)

    This is followed by an account of sources of knowledge synthesized from the socio-cultural literature. This is a brief description of a study which examined how vocational knowledge is constructed by individuals participating in three different settings and the findings reported. It is concluded that vocational knowledge is ...

  7. Construction managers' perceptions of construction safety practices in small and large firms: a qualitative investigation.

    Science.gov (United States)

    Gillen, Marion; Kools, Susan; McCall, Cade; Sum, Juliann; Moulden, Kelli

    2004-01-01

    Despite the institution of explicit safety practices in construction, there continue to be exceedingly high rates of morbidity and mortality from work-related injury. This study's purpose was to identify, compare and contrast views of construction managers from large and small firms regarding construction safety practices. A complementary analysis was conducted with construction workers. A semi-structured interview guide was used to elicit information from construction managers (n = 22) in a series of focus groups. Questions were designed to obtain information on direct safety practices and indirect practices such as communication style, attitude, expectations, and unspoken messages. Data were analyzed using thematic content analysis. Managers identified a broad commitment to safety, worker training, a changing workplace culture, and uniform enforcement as key constructs in maintaining safe worksites. Findings indicate that successful managers need to be involved, principled, flexible, and innovative. Best practices, as well as unsuccessful injury prevention programs, were discussed in detail. Obstacles to consistent safety practice include poor training, production schedules and financial constraints. Construction managers play a pivotal role in the definition and implementation of safety practices in the workplace. In order to succeed in this role, they require a wide variety of management skills, upper management support, and tools that will help them instill and maintain a positive safety culture. Developing and expanding management skills of construction managers may assist them in dealing with the complexity of the construction work environment, as well as providing them with the tools necessary to decrease work-related injuries.

  8. Construction practices in pre-Hispanic flutes

    Science.gov (United States)

    Rawcliffe, Susan

    2002-11-01

    The ancient cultures of the Americas were separated by thousands of miles and thousand of years. There was a long history of trade over the miles and the years with many shared cultural ideals and artifacts, as evidenced by their musical instruments. Flutes were the most prevalent instruments found throughout the ancient Americas. Some types are unique to the pre-Hispanic world. Although flutes were constructed from a variety of materials, including bone, cane, seed pods, skulls, it is primarily the ceramic ones that survived, and it is ceramic flutes which form the bulk of this writer's work and research. This paper includes musical demonstrations to show how ancient flutemakers could have manipulated timbre during construction. Clay's plasticity enabled the construction of some instruments, and limited the development of others. Pitch jump flutes, certain Veracruzano whistles, and chamberduct flutes and whistles all share the addition of clay flaps or chambers around the aperture, as do hooded pipes. Some instruments exhibit a seemingly cultural predilection for complex tones that are windy, raspy, or animalistic. Simple adjustments of the airduct promote these timbres. Also included will be samples of the original sounds of ancient flutes.

  9. Standard practice for instrumented indentation testing

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice defines the basic steps of Instrumented Indentation Testing (IIT) and establishes the requirements, accuracies, and capabilities needed by an instrument to successfully perform the test and produce the data that can be used for the determination of indentation hardness and other material characteristics. IIT is a mechanical test that measures the response of a material to the imposed stress and strain of a shaped indenter by forcing the indenter into a material and monitoring the force on, and displacement of, the indenter as a function of time during the full loading-unloading test cycle. 1.2 The operational features of an IIT instrument, as well as requirements for Instrument Verification Annex A1), Standardized Reference Blocks (Annex A2) and Indenter Requirements (Annex A3) are defined. This practice is not intended to be a complete purchase specification for an IIT instrument. 1.3 With the exception of the non-mandatory Appendix X4, this practice does not define the analysis necessary...

  10. How Standards Enable the Creation of Sustainable Construction as a New Category

    DEFF Research Database (Denmark)

    Boxenbaum, Eva; Georg, Susse; Garza de Linde, Gabriela Lucía

    This paper examines the role of standards in creating new categories. More specifically, we analyzed the formation of sustainable construction as a new category of organizational activity. Data were derived from four qualitative studies on mandatory regulation and voluntary guidelines pertaining....../practices, the category becomes consolidated and legitimated, which helps to mobilize yet others to take similar actions, thus, underscoring the category’s characteristics. We conclude with implications for organizational research on category formation as well as implications for the practice of sustainable construction....... or characteristics of associated technologies and practices based on the development of calculative devices and material exemplars, and 3) generate boundaries around a distinct group of organizations that becomes associated with the emergent category. As more organizations adopt the standardized technologies...

  11. The Inevitability of "Standard" English: Discursive Constructions of Standard Language Ideologies

    Science.gov (United States)

    Davila, Bethany

    2016-01-01

    Although standard language ideologies have been well researched and theorized, the practices that lead to the reproduction and enactment of these ideologies deserve attention. Specifically, there remains a need to study language that both reveals reliance on standard language ideologies and perpetuates these ideologies within the field of writing…

  12. Lessons learned from standardized plant design and construction

    International Nuclear Information System (INIS)

    Roche, B.

    1999-01-01

    Following France's hydropower program, Electricite de France began producing electricity with nuclear power during the 60s with units that were all different. In the early 70s, EDF launched an extensive nuclear program which was fueled by the 1973 oil crisis. The particularity of this program is based on the standardization of the design which enables the cost of engineering studies, components and construction to be reduced. As all of the sites presented various conditions, a single design was possible except for the heat sink, connection to the grid and foundations. In order to follow technical progress, the program was divided into several homogeneous series: CP0, CP1 and CP2 for 900 MWe reactors, P4 and P'4 for 1300 MWe reactors and N4 for 1450 MWe reactors. EDF has managed to apply standardization throughout the service life of the plant: all units of the same series are modified in the same manner and with a same batch of modifications. The standardization of operations is also the EDF's rule: technical specifications, safety reports, and safety procedures are normally the same for units belonging to the same series. Nevertheless, when plant design and operations, and heavy maintenance are considered, it becomes increasingly difficult to maintain strict standardization across the board: when examined closely, variations are possible-as regards the chemical specifications of the secondary system, for instance. On the other hand, at the fabrication stage, it is difficult to maintain fabrication procedures and alloy compositions rigorously the same. Standardization offers a tremendous advantage representing 30-40% of construction costs. The main drawback is the risk of generic defects. On the other hand, the risk is rather small owing to the small differences among units. (author)

  13. Risk pricing practices in finance, insurance and construction

    OpenAIRE

    Laryea, Samuel

    2008-01-01

    A review of current risk pricing practices in the financial, insurance and construction sectors is conducted through a comprehensive literature review. The purpose was to inform a study on risk and price in the tendering processes of contractors: specifically, how contractors take account of risk when they are calculating their bids for construction work. The reference to mainstream literature was in view of construction management research as a field of application rather than a fundamental ...

  14. Innovative quality management practices in the Dutch construction industry

    NARCIS (Netherlands)

    Bossink, B.A.G.

    2002-01-01

    Quality management practices do support the management of strategically important innoυation processes. This conclusion is based on empirical research in the Dutch construction industry. A large-scale innovative construction project is intensively studied during a three-year period. The quality

  15. 77 FR 42988 - Updating OSHA Construction Standards Based on National Consensus Standards; Head Protection...

    Science.gov (United States)

    2012-07-23

    .... OSHA-2011-0184] RIN 1218-AC65 Updating OSHA Construction Standards Based on National Consensus... Administration (OSHA), Department of Labor. ACTION: Direct final rule; correction. SUMMARY: OSHA is correcting a... confusion resulting from a drafting error. OSHA published the DFR on June 22, 2012 (77 FR 37587). OSHA also...

  16. The Construction Solid Waste Minimization Practices among Malaysian Contractors

    Directory of Open Access Journals (Sweden)

    Che Ahmad A.

    2014-01-01

    Full Text Available The function of minimization of construction solid waste is to reduce or eliminates the adverse impacts on the environment and to human health. Due to the increase of population that leads to rapid development, there are possibilities of construction solid waste to be increased shortly from the construction works, demolition or renovation works. Materials such as wood, concrete, paint, brick, roofing, tiles, plastic and any other materials would contribute problem involving construction solid waste. Therefore, the proper waste minimization is needed to control the quantity of construction solid waste produced. This paper identifies the type of construction solid waste produced and discusses the waste minimization practice by the contractors at construction sites in Selangor, Kuala Lumpur and Putrajaya, Malaysia.

  17. Energy plus standard in buildings constructed by housing associations?

    International Nuclear Information System (INIS)

    Stutterecker, Werner; Blümel, Ernst

    2012-01-01

    In order to achieve national, European and international energy goals, energy efficiency strategies in the building sector have to be implemented. The passive house standard and low energy standards are already successfully established in single dwelling houses. These high performance standards are starting to penetrate into the sector of housing associations. A case study about an apartment building constructed by a housing association is presented here. It describes the monitoring concept and the results of the 1st year of monitoring. Depending on the definition of the zero energy building standard (extent of loads included in the balancing), the building could be classified as an energy plus building or as a building, which uses more energy, than is supplied by on-site generation. If the building's total energy use (including user specific loads) is defined as load, only 34.5% of these loads were provided by the net energy output of the PV system. If only the heating energy demand is defined as load, the PV system even yielded a surplus of 45.6% of the energy load. -- Highlights: ► Energy monitoring of an apartment building constructed by a housing association. ► Planned as a Passive House with a semi-central ventilation system with decentralized heat pump technology. ► Total end energy demand of the building was 43 kWh/(m² a). ► Total net energy generation by the PV system was 15 kWh/(m² a). ► Apartment no. 1: 52% of the energy demand were used for heating and ventilation.

  18. Locally Simple Models Construction: Methodology and Practice

    Directory of Open Access Journals (Sweden)

    I. A. Kazakov

    2017-12-01

    Full Text Available One of the most notable trends associated with the Fourth industrial revolution is a significant strengthening of the role played by semantic methods. They are engaged in artificial intelligence means, knowledge mining in huge flows of big data, robotization, and in the internet of things. Smart contracts also can be mentioned here, although the ’intelligence’ of smart contracts still needs to be seriously elaborated. These trends should inevitably lead to an increased role of logical methods working with semantics, and significantly expand the scope of their application in practice. However, there are a number of problems that hinder this process. We are developing an approach, which makes the application of logical modeling efficient in some important areas. The approach is based on the concept of locally simple models and is primarily focused on solving tasks in the management of enterprises, organizations, governing bodies. The most important feature of locally simple models is their ability to replace software systems. Replacement of programming by modeling gives huge advantages, for instance, it dramatically reduces development and support costs. Modeling, unlike programming, preserves the explicit semantics of models allowing integration with artificial intelligence and robots. In addition, models are much more understandable to general people than programs. In this paper we propose the implementation of the concept of locally simple modeling on the basis of so-called document models, which has been developed by us earlier. It is shown that locally simple modeling is realized through document models with finite submodel coverages. In the second part of the paper an example of using document models for solving a management problem of real complexity is demonstrated.

  19. Effectiveness of Practicing Supply Chain Management in Construction Site

    Directory of Open Access Journals (Sweden)

    Mamter S.

    2014-01-01

    Full Text Available Construction Supply chain management comprised of the network of organization involved in the different processes and activities which produce the material, components and services that come together to design, procurement and deliver a building. It also consists of different organizations involved in the construction process including client/owner, designer, contractor, subcontractor and suppliers. This paper shall present on the implementation of supply chain management in construction and the effectiveness of practicing SCM in construction site. A field study is done from the viewpoint of contractor and consultant then analysed by using average index methods and presented in a statistical analysis. From the analysis, it reveals that effectiveness of practicing the SCM give a lot of good performances and granted benefits to contractor. The statistical analysis produced first ranking effectiveness of SCM is can minimize waste of material and labor for construction project.

  20. Benchmarking Sustainability Practices Use throughout Industrial Construction Project Delivery

    Directory of Open Access Journals (Sweden)

    Sungmin Yun

    2017-06-01

    Full Text Available Despite the efforts for sustainability studies in building and infrastructure construction, the sustainability issues in industrial construction remain understudied. Further, few studies evaluate sustainability and benchmark sustainability issues in industrial construction from a management perspective. This study presents a phase-based benchmarking framework for evaluating sustainability practices use focusing on industrial facilities project. Based on the framework, this study quantifies and assesses sustainability practices use, and further sorts the results by project phase and major project characteristics, including project type, project nature, and project delivery method. The results show that sustainability practices were implemented higher in the construction and startup phases relative to other phases, with a very broad range. An assessment by project type and project nature showed significant differences in sustainability practices use, but no significant difference in practices use by project delivery method. This study contributes to providing a benchmarking method for sustainability practices in industrial facilities projects at the project phase level. This study also discusses and provides an application of phase-based benchmarking for sustainability in industrial construction.

  1. Accounting and Co-constructing: The Development of a Standard for Electronic Health Records

    DEFF Research Database (Denmark)

    Bossen, Claus

    2011-01-01

    care services, cooperation between staff and make patient records immediately and accessible to distributed actors. Investments also have the aims of making health care services more accountable, integrated and increase quality and efficiency. This paper analyses a Danish national standard...... for electronic health records on the basis of an application prototype test build on that standard. The analysis shows that inscribed in the standard is an ambition to make staff and health care services more accountable at the cost of more work, loss of overview and fragmentation of patient cases. Significantly......, despite the standard having been conceived and developed in a process of co-construction with clinicians, clinicians did not find it adequate for their work. The analysis argues this was the result of the model of work embedded in the standard coming from a stance from without practice. Subsequently...

  2. JSME construction standard for superconducting magnets of fusion facilities. Toward the construction of ITER

    International Nuclear Information System (INIS)

    Nakasone, Yuji; Takahashi, Yukio; Sato, Kazuyoshi; Nishimura, Arata; Suzuki, Tetsuya; Irie, Hirosada; Nakahira, Masataka

    2009-01-01

    The present paper describes the general view of the construction standard, which the Japan Society of Mechanical Engineers (JSME) has recently set up and published, for superconducting magnet structures to be used in nuclear fusion facilities. The present target of the standard is tokamak-type fusion energy facilities, especially the International Thermonuclear Experimental Reactor called ITER for short. The standard contains rules for structural materials including cryogenic materials, structural design considering magnetic forces, manufacture including welding and installation, nondestructive testing, pressure proof tests and leak tests of toroidal field magnet structures. The standard covers requirements for structural integrity, deformation control, and leak tightness of all the components of the superconducting magnets and their supports except for superconducting strands and electrical insulators. The standard does not cover deterioration, which may occur in service as a result of corrosion, radiation effects, or instability of material. The standard consists of seven articles and twelve mandatory and non-mandatory appendices to the articles; i.e., (1) Scope, roles and responsibilities, (2) Materials, (3) Structural design, (4) Fabrication and installation, (5) Non-destructive examination, (6) Pressure and leak testing, and (7) Terms used in general requirements. (author)

  3. Standards of analgesic treatment versus hospital practice

    Directory of Open Access Journals (Sweden)

    Anna Lewandowska

    2017-07-01

    Full Text Available Introduction: Pain remedying is a fundamental patient law. Modern medicine is acknowledging the mechanism and the warp of pain, commanding more efficient therapeutic means allowing to control the pain.  Multidirectional pain therapy uses variable techniques and medicines which enables to maximize the analgesic effect during the reduction of side effects of each method. Objective: Evaluation of applying standards of analgesic treatment in hospital practice. Material and methods: There were 100 people with severe pain who underwent surgical and orthopedic treatment, as well as, the ones with chronic pain, staying in neurological ward who took part in the examination. Choice of examined patients was random and embraced hospitals patients in the Podkarpackie voivodeship with “Szpital bez Bólu” (eng.: Hospital without pain certificate.  Examined group comprised of : 57% of women and 44% of men, living in rural (56% and urban (44% area. Research methods used in the examinations, were diagnostic opinion poll, records analysis and pain measurements. Results: 42 % of patients can feel the pain intermittently, 37% is not able to estimate how often do pain ailments occur, however, 21% of people suffer from chronic pain ailments. Patients have estimated their pain as follows: severe (26%, difficult to determine (20%, shooting (16%, burning (15%, radiating (10%, dull (8%, stinging (3% and the one which appears when touched (2%. Having estimated the pain intensity, 53% of respondents claimed that they feel medium pain intensity and 33% claimed to have felt great pain. Nurses in the post-op (54% and anesthesiologist (26% are the one, to inform patient about possibilities and eventual methods of post-operative pain management. Conclusions: Pain limits physical functioning of patient. Five-stage scales included in the examination, were VAS and VRS which are sufficient in prophylaxis and pain alleviation but not entirely readable and understandable for all

  4. Narrating practice: reflective accounts and the textual construction of reality.

    Science.gov (United States)

    Taylor, Carolyn

    2003-05-01

    Two approaches dominate current thinking in health and welfare: evidence-based practice and reflective practice. Whilst there is debate about the merits of evidence-based practice, reflective practice is generally accepted with critical debate as an important educational tool. Where critique does exist it tends to adopt a Foucauldian approach, focusing on the surveillance and self-regulatory aspects of reflective practice. This article acknowledges the critical purchase on the concept of reflective practice offered by Foucauldian approaches but argues that microsociological and discourse analytic approaches can further illuminate the subject and thus serve as a complement to them. The claims of proponents of reflective practice are explored, in opposition to the technical-rational approach of evidence-based practice. Reflective practice tends to adopt a naive or romantic realist position and fails to acknowledge the ways in which reflective accounts construct the world of practice. Microsociological approaches can help us to understand reflective accounts as examples of case-talk, constructed in a narrative form in the same way as case records and presentations.

  5. 40 CFR 63.306 - Work practice standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Work practice standards. 63.306 Section 63.306 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... for Coke Oven Batteries § 63.306 Work practice standards. (a) Work practice plan. On or before...

  6. 7 CFR 205.271 - Facility pest management practice standard.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Facility pest management practice standard. 205.271... Requirements § 205.271 Facility pest management practice standard. (a) The producer or handler of an organic facility must use management practices to prevent pests, including but not limited to: (1) Removal of pest...

  7. Benchmarks for sustainable construction: A contribution to develop a standard

    Energy Technology Data Exchange (ETDEWEB)

    Zimmermann, M. [Swiss Federal Labs. for Materials Testing and Research (EMPA), Centre for Energy and Sustainability in Buildings (ZEN), Duebendorf (Switzerland); Althaus, H.-J. [Swiss Federal Labs. for Materials Testing and Research (EMPA), Technology and Society Lab. (TSL), Duebendorf (Switzerland); Haas, A. [Swiss Federal Labs. for Materials Testing and Research (EMPA), Lab. for Energy Systems/Building Equipment, Duebendorf (Switzerland)

    2005-11-15

    Assessment Report, www.grida.no/climate/ipcc{sub t}ar/]; The demands of the 2000 W society [Leichter leben - Ein Verstandnis fur unsere Ressourcen als Schlussel zu einer nachhaltigen Entwicklung - die 2000-Watt-Gesellschaft (Easier living - understanding our resources as the key to sustainable development - the 2000 Watt society), novatlanis, sia, energieschweiz, January 2005] for the conservation of energy resources. The study shows that buildings designed to the Passive House standard just about comply with the requirements for sustainable construction, provided electricity generation is based largely on renewable or low-CO{sub 2} resources (Swiss power supply mix). The targets are substantially harder to meet where mainly fossil-fuel-generated electricity (European supply mix UCTE) is used. (Author)

  8. Oswer integrated health and safety standard operating practices. Directive

    International Nuclear Information System (INIS)

    1993-02-01

    The directive implements the OSWER (Office of Solid Waste and Emergency Response) Integrated Health and Safety Standards Operating Practices in conjunction with the OSHA (Occupational Safety and Health Act) Worker Protection Standards, replacing the OSWER Integrated Health and Safety Policy

  9. Nuclear power project construction quality acceptance standards Implementation and discussion

    International Nuclear Information System (INIS)

    Lai Shifu

    2013-01-01

    Project quality construction acceptance is an important element of nuclear power project quality management. Based on characteristics of NPP construction and refer to national construction quality acceptance code and industry regulation, this paper introduces and discusses NPP construction quality acceptance regulation improvement and implementation under current situation. (authors)

  10. Construction raw materials policy and supply practices in Northwestern Europe

    NARCIS (Netherlands)

    Meulen, M.J. van der; Koopmans, T.P.F.; Pietersen, H.S.

    2003-01-01

    The present contribution is an inventory of the construction raw materials policy and supply practices in The Netherlands, Belgium, North Rhine-Westphalia, Lower Saxony, Great Britain, Norway and Denmark. The work has been commissioned by the Dutch government in order to benchmark its domestic

  11. 76 FR 8782 - Underground Construction Standard; Extension of the Office of Management and Budget's (OMB...

    Science.gov (United States)

    2011-02-15

    ...] Underground Construction Standard; Extension of the Office of Management and Budget's (OMB) Approval of... Underground Construction (29 CFR 1926.800). DATES: Comments must be submitted (postmarked, sent, or received...). Seven paragraphs in the Underground Construction Standard (``the Standard''), 29 CFR 1926.800, require...

  12. 75 FR 10438 - Effluent Limitations Guidelines and Standards for the Construction and Development Point Source...

    Science.gov (United States)

    2010-03-08

    ... Effluent Limitations Guidelines and Standards for the Construction and Development Point Source Category... technology-based Effluent Limitations Guidelines and New Source Performance Standards for the Construction... technology-based Effluent Limitations Guidelines and New Source Performance Standards for the Construction...

  13. Adapting Bioretention Construction Details to Local Practices in Finland

    Directory of Open Access Journals (Sweden)

    Outi Tahvonen

    2018-01-01

    Full Text Available Bioretention is a method of storm water management that includes several processes following the natural hydrological cycle. Bioretention, or variations of it, include rain gardens and bioswales, infiltrates, filtrates, evapotranspirates, and help to store and manage storm water run-off. A bioretention cell retains water, removes pollutants, and provides water elements for urban green areas. Although bioretention is a promising method for multifunctional storm water management, its construction details should not be copied from other climatic areas. A direct application may dismiss local conditions, materials, and construction practices. This study aimed to adapt construction details for bioretention to Finnish local practices and conditions and to formulate bioretention constructions that balance water, soil, and vegetation. First, construction details were reviewed, then local adaptations were applied, and finally, the application and two variations of growing media in two construction depths were tested in a test field in Southern Finland. Sandy growing media allowed the efficient retention of water during the first year, but failed to provide vital growth. The use of topsoil and compost in the growing media improved growth, but held high electrical conductivity after infiltration. All the experimental cells in the test field showed activity during the melting periods, both during winter and spring. If bioretention plays a multifunctional role in urban design and engineered ecology, the design parameters should not only focus on storm water quantity, but also on quality management and vegetation growth.

  14. The Role of Problem Solving in Construction Management Practices

    DEFF Research Database (Denmark)

    Schultz, Casper Siebken

    2012-01-01

    industry. An Industrial PhD carried out at a large Danish contractor examined how failures and defects are produced and handled in the social practices of construction projects. The study addresses quality issues related to project management and examines the role of problem solving practices......Quality issues are a topic of continuous interest in the Danish construction industry. Not only can failures and defects be vital to the success of the single project but also the annual profits of the whole company can be put at risk. Moreover quality issues jeopardize the reputation of the entire......-dispositions regarding quality issues in the decision making and redressing of defects and failures in the processes. The role of problem solving and trouble-shooting is analysed through the well-organized processes of erecting the precast concrete structure and the chaotic processes of constructing the penthouse storey...

  15. Standard practice for leaks using ultrasonics

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2011-01-01

    1.1 Practice A, Pressurization—This practice covers procedures for calibration of ultrasonic instruments, location, and estimated measurements of gas leakage to atmosphere by the airborne ultrasonic technique. 1.2 In general practice this should be limited to leaks detected by two classifications of instruments, Class I and Class II. Class I instruments should have a minimum detectable leak rate of 6.7 × 10−7 mol/s (1.5 × 10−2 std. cm3/s at 0°C) or more for the pressure method of gas leakage to atmosphere. Class II instruments should have a minimal detectable leak rate of 6.7 × 10−6 mol/s (1.5 × 10−1 std. cm3/s at 0°C) or more for the pressure method of gas leakage to atmosphere. Refer to Guide E432 for additional information. 1.3 Practice B, Ultrasonic Transmitter—For object under test not capable of being pressurized but capable of having ultrasonic tone placed/injected into the test area to act as an ultrasonic leak trace source. 1.3.1 This practice is limited to leaks producing leakage o...

  16. Construction of a homogeneous phantom for radiographic image standardization

    International Nuclear Information System (INIS)

    Pina, Diana Rodrigues de

    1996-01-01

    The principle of radiodiagnosis consists in the fact the X-ray beam is attenuated at different degrees by distinct tissues. For this reason, the anatomical structures have distinct radiological opacities, that produce the radiographic image. The progresses in radiology are related to the development if new radiographic image formation systems that enable an amplification in the quality, with low dose and/or risk to the patient. The objective of this work is the sensitometric valuation of a screen-film combination, that is still the most used, for the standardization, of radiographic images. Thinking about this, were constructed homogeneous phantoms of the chest, skull and pelvis, for the calibration of X-ray beams, with the purpose of obtaining radiographic images of good quality, basing in the routine of a radiodiagnosis service and in the scientific knowledge. Questions were approached about the choice of the suitable equipment, that allow the obtention of k Vp and m As combinations, to produce radiographic images of good quality, and the reproduction of these combinations to any conventional equipment of diagnostic X-rays. Also presented are the comparison of the doses imparted by these combinations and those used in routine of the Hospital das Clinicas da Faculdade de Medicina de Ribeirao Preto's radiodiagnosis service. (author)

  17. Standard Practice for Quality Management Systems for Nondestructive Testing Agencies

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice covers general requirements for the establishment and maintenance of a quality management system for agencies engaged in nondestructive testing (NDT). 1.2 This practice utilizes criteria contained in Practice E 543. 1.3 This practice utilizes criteria contained in American National Standard ANSI/ISO/ASQ Q9001–2000, Quality management systems—Requirements. 1.4 This practice recognizes the importance of establishing minimum safety criteria. 1.5 The use of SI or inch-pound units, or combinations thereof, will be the responsibility of the technical committee whose standards are referred to in this standard. 1.6 This practice does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this practice to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  18. Synoptic meteorology manual of standard practices

    Energy Technology Data Exchange (ETDEWEB)

    Jenne, D.E.

    1954-03-22

    This report, dated March 22, 1954 details work procedures for the 200- West Area at HAPO. Topics discussed include emergency procedures, safety and housekeeping practices, policies and procedures, instruments and equipment located at the 622 tower, instruments and equipment located offsite, observational procedures, form entries, and card punching, and weather forecasting.

  19. Practical reference - radiation standards in Canada

    International Nuclear Information System (INIS)

    1983-07-01

    In developing a policy that will require licensees to calibrate their radiation dose measuring devices and trace such calibrations to approved reference standards, the AECB has consulted recognized experts. This document presents the experts' reports and recommendations which will be considered in finalizing the policy

  20. Master sintering curve: A practical approach to its construction

    Directory of Open Access Journals (Sweden)

    Pouchly V.

    2010-01-01

    Full Text Available The concept of a Master Sintering Curve (MSC is a strong tool for optimizing the sintering process. However, constructing the MSC from sintering data involves complicated and time-consuming calculations. A practical method for the construction of a MSC is presented in the paper. With the help of a few dilatometric sintering experiments the newly developed software calculates the MSC and finds the optimal activation energy of a given material. The software, which also enables sintering prediction, was verified by sintering tetragonal and cubic zirconia, and alumina of two different particle sizes.

  1. The development of professional practice standards for Australian general practice nurses.

    Science.gov (United States)

    Halcomb, Elizabeth; Stephens, Moira; Bryce, Julianne; Foley, Elizabeth; Ashley, Christine

    2017-08-01

    The aim of this study was to explore the current role of general practice nurses and the scope of nursing practice to inform the development of national professional practice standards for Australian general practice nurses. Increasing numbers of nurses have been employed in Australian general practice to meet the growing demand for primary care services. This has brought significant changes to the nursing role. Competency standards for nurses working in general practice were first developed in Australia in 2005, but limited attention has been placed on articulating the contemporary scope of practice for nurses in this setting. Concurrent mixed methods design. Data collection was conducted during 2013-2014 and involved two online surveys of Registered and Enrolled Nurses currently working in general practice, a series of 14 focus groups across Australia and a series of consultations with key experts. Data collection enabled the development of 22 Practice Standards separated into four domains: (i) Professional Practice; (ii) Nursing Care; (iii) General Practice Environment and (iv) Collaborative Practice. To differentiate the variations in enacting these Standards, performance indicators for the Enrolled Nurse, Registered Nurse and Registered Nurse Advanced Practice are provided under each Standard. The development of national professional practice standards for nurses working in Australian general practice will support ongoing workforce development. These Standards are also an important means of articulating the role and scope of the nurses' practice for both consumers and other health professionals, as well as being a guide for curriculum development and measurement of performance. © 2017 John Wiley & Sons Ltd.

  2. Evaluating knowledge transfer practices among construction organization in Malaysia

    Science.gov (United States)

    Zaidi, Mohd Azian; Baharuddin, Mohd Nurfaisal; Bahardin, Nur Fadhilah; Yasin, Mohd Fadzil Mat; Nawi, Mohd Nasrun Mohd; Deraman, Rafikullah

    2016-08-01

    The aims of this paper is to identify a key dimension of knowledge transfer component to improve construction organization performance. It investigates the effectiveness of present knowledge transfer practices currently adopted by the Malaysian construction organizations and examines the relationship between knowledge transfer factors and organizational factors. A survey among 151 respondents including a different contractor registration grade was employed for the study. The survey shows that a seven-teen (17) factors known as creating shared awareness for information sharing, communication, personal skills,individual attitude,training, organizational culture, information technology,motivation, monitoring and supervision, service quality,information accessibility, information supply, socialization process,knowledge tools, coaching and monitoring, staff briefing and information sharing were identify as a key dimension for knowledge transfer success. This finding suggest that through improvement of each factor, the recognition of the whole strategic knowledge transfer process can be increase thus helping to strengthen the Malaysian construction organization for competitive advantages.

  3. 36 CFR 223.38 - Standards for road design and construction.

    Science.gov (United States)

    2010-07-01

    ... Provisions § 223.38 Standards for road design and construction. Road construction authorized under timber... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Standards for road design and construction. 223.38 Section 223.38 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF...

  4. 76 FR 70166 - Electrical Standards for Construction and General Industry; Extension of the Office of Management...

    Science.gov (United States)

    2011-11-10

    ...] Electrical Standards for Construction and General Industry; Extension of the Office of Management and Budget... contained in the Electrical Standards for Construction (29 CFR part 1926, Subpart K) and for General... maintenance of electric utilization equipment that prevent death and serious injuries among construction and...

  5. 77 FR 23117 - Rigging Equipment for Material Handling Construction Standard; Correction and Technical Amendment

    Science.gov (United States)

    2012-04-18

    ... Equipment for Material Handling Construction Standard; Correction and Technical Amendment AGENCY... AND HEALTH REGULATIONS FOR CONSTRUCTION Subpart H--Materials Handling, Storage, Use, and Disposal 0 1... amendment. SUMMARY: OSHA is correcting its sling standard for construction titled ``Rigging Equipment for...

  6. Impact of Construction Waste Disposal Charging Scheme on work practices at construction sites in Hong Kong

    International Nuclear Information System (INIS)

    Yu, Ann T.W.; Poon, C.S.; Wong, Agnes; Yip, Robin; Jaillon, Lara

    2013-01-01

    Highlights: ► A significant reduction of construction waste was achieved at the first 3 years of CWDCS implementation. ► However, the reduction cannot be sustained. ► Implementation of the CWDCS has generated positive effects in waste reduction by all main trades. - Abstract: Waste management in the building industry in Hong Kong has become an important environmental issue. Particularly, an increasing amount of construction and demolition (C and D) waste is being disposed at landfill sites. In order to reduce waste generation and encourage reuse and recycling, the Hong Kong Government has implemented the Construction Waste Disposal Charging Scheme (CWDCS) to levy charges on C and D waste disposal to landfills. In order to provide information on the changes in reducing waste generation practice among construction participants in various work trades, a study was conducted after 3 years of implementation of the CWDCS via a structured questionnaire survey in the building industry in Hong Kong. The study result has revealed changes with work flows of the major trades as well as differentiating the levels of waste reduced. Three building projects in the public and private sectors were selected as case studies to demonstrate the changes in work flows and the reduction of waste achieved. The research findings reveal that a significant reduction of construction waste was achieved at the first 3 years (2006–2008) of CWDCS implementation. However, the reduction cannot be sustained. The major trades have been influenced to a certain extent by the implementation of the CWDCS. Slight improvement in waste management practices was observed, but reduction of construction waste in the wet-finishing and dry-finishing trades has undergone little improvement. Implementation of the CWDCS has not yet motivated subcontractors to change their methods of construction so as to reduce C and D waste.

  7. Impact of Construction Waste Disposal Charging Scheme on work practices at construction sites in Hong Kong

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Ann T.W., E-mail: bsannyu@polyu.edu.hk [Department of Building and Real Estate, The Hong Kong Polytechnic University, Hung Hom, Kowloon (Hong Kong); Poon, C.S.; Wong, Agnes; Yip, Robin; Jaillon, Lara [Department of Civil and Structural Engineering, Hong Kong Polytechnic University, Hung Hom, Kowloon (Hong Kong)

    2013-01-15

    Highlights: Black-Right-Pointing-Pointer A significant reduction of construction waste was achieved at the first 3 years of CWDCS implementation. Black-Right-Pointing-Pointer However, the reduction cannot be sustained. Black-Right-Pointing-Pointer Implementation of the CWDCS has generated positive effects in waste reduction by all main trades. - Abstract: Waste management in the building industry in Hong Kong has become an important environmental issue. Particularly, an increasing amount of construction and demolition (C and D) waste is being disposed at landfill sites. In order to reduce waste generation and encourage reuse and recycling, the Hong Kong Government has implemented the Construction Waste Disposal Charging Scheme (CWDCS) to levy charges on C and D waste disposal to landfills. In order to provide information on the changes in reducing waste generation practice among construction participants in various work trades, a study was conducted after 3 years of implementation of the CWDCS via a structured questionnaire survey in the building industry in Hong Kong. The study result has revealed changes with work flows of the major trades as well as differentiating the levels of waste reduced. Three building projects in the public and private sectors were selected as case studies to demonstrate the changes in work flows and the reduction of waste achieved. The research findings reveal that a significant reduction of construction waste was achieved at the first 3 years (2006-2008) of CWDCS implementation. However, the reduction cannot be sustained. The major trades have been influenced to a certain extent by the implementation of the CWDCS. Slight improvement in waste management practices was observed, but reduction of construction waste in the wet-finishing and dry-finishing trades has undergone little improvement. Implementation of the CWDCS has not yet motivated subcontractors to change their methods of construction so as to reduce C and D waste.

  8. RECOMMENDED FOUNDATION FILL MATERIALS CONSTRUCTION STANDARD OF THE FLORIDA RADON RESEARCH PROGRAM

    Science.gov (United States)

    The report summarizes the technical basis for a recommended foundation fill materials standard for new construction houses in Florida. he radon-control construction standard was developed by the Florida Radon Research Program (FRRP). ill material standards are formulated for: (1)...

  9. The common core mathematics standards transforming practice through team leadership

    CERN Document Server

    Hull, Ted H; Balka, Don S

    2012-01-01

    Transform math instruction with effective CCSS leadership The Common Core State Standards for mathematics describe the "habits of mind" that teachers should develop in their students without which the content standards cannot be successfully implemented. This professional development resource helps principals and math leaders grapple with the changes that must be addressed so that teachers can implement the practices required by the CCSS. Included are: A clear explanation of the CCSS for Mathematical Practice  Techniques to help leadership teams collaboratively implement and maintain the new standards A proficiency matrix with examples of instructional strategies for helping students reach competency in each standard.

  10. CIRSE Standards of Practice Guidelines on Gastrostomy

    Energy Technology Data Exchange (ETDEWEB)

    Sutcliffe, James, E-mail: jasutcliffe@gmail.com; Wigham, Andrew, E-mail: a.wigham@doctors.org.uk [Oxford University Hospitals NHS Trust, Radiology Department (United Kingdom); Mceniff, Niall, E-mail: nmceniff@stjames.ie [St. James’s Hospital, Radiology (DiagIm) (Ireland); Dvorak, Petr, E-mail: petr-dvorak@email.cz [Faculty Hospital Charles University, Radiology Department (Czech Republic); Crocetti, Laura, E-mail: laura.crocetti@med.unipi.it [University of Pisa, Diagnostic Imaging and Intervention, Department of Hepatology and Liver Transplants (Italy); Uberoi, Raman, E-mail: Raman.Uberoi@ouh.nhs.uk [Oxford University Hospitals NHS Trust, Radiology Department (United Kingdom)

    2016-07-15

    PurposeSurgical Gastrostomy has been around since the 19th century but in 1980 the first successful percutaneous endoscopic gastrostomy was reported. A year later the first successful percutaneous gastrostomy was performed using fluoroscopic guidance. The technique for percutaneous insertion and the equipment used has been refined since then and it is now considered the gold standard for gastrostomy insertion. Here we present guidelines for image-guided enteral feeding tubes in adults.Material and MethodWe performed a review and analysis of the scientific literature, other national and international guidelines and expert opinion.ResultsStudies have shown fluoroscopic techniques have consistently higher success rates with lower rates of major complications than endoscopic techniques. However, the Achilles' heel of many fluoroscopic techniques is the requirement for smaller gastrostomy tube sizes resulting in them being more prone to blockages and thus requiring further intervention.ConclusionRadiological feeding tube insertion is a safe and effective procedure. Success rates are higher, and complication rates lower than PEG or surgical gastrostomy tube placement and innovative techniques for gastric and jejunal access mean that there are very few cases in which RIG is not possible. The principal weakness of radiologically inserted gastrostomies is the limitiation on tube size which leads to a higher rate of tube blockage. Per-oral image-guided gastrostomies have to an extent addressed this but have not been popularised. Currently many centres still consider endoscopic gastrostomies as the first line unless patients are too unwell to undergo this procedure or previous attempts have failed, in which case radioloically inserted gastrostomies are the technique of choice.

  11. Development of the private practice management standards for psychology.

    Science.gov (United States)

    Mathews, Rebecca; Stokes, David; Littlefield, Lyn; Collins, Leah

    2011-01-01

    This paper describes the process of developing a set of private practice management standards to support Australian psychologists and promote high quality services to the public. A review of the literature was conducted to identify management standards relevant to psychology, which were further developed in consultation with a panel of experts in psychology or in the development of standards. Forty-three psychologists in independent private practice took part in either a survey (n=22) to provide feedback on the relevance of, and their compliance with, the identified standards, or a 6-month pilot study (n=21) in which a web-based self-assessment instrument evaluating the final set of standards and performance indicators was implemented in their practice to investigate self-reported change in management procedures. The pilot study demonstrated good outcomes for practitioners when evaluation of compliance to the standards was operationalized in a self-assessment format. Study results are based on a small sample size. Nevertheless, relevance and utility of the standards was found providing an initial version of management standards that have relevance to the practice of psychology in Australia, along with a system for evaluating psychological service provision to ensure best practice in service delivery. © 2010 National Association for Healthcare Quality.

  12. Impact of Construction Waste Disposal Charging Scheme on work practices at construction sites in Hong Kong.

    Science.gov (United States)

    Yu, Ann T W; Poon, C S; Wong, Agnes; Yip, Robin; Jaillon, Lara

    2013-01-01

    Waste management in the building industry in Hong Kong has become an important environmental issue. Particularly, an increasing amount of construction and demolition (C&D) waste is being disposed at landfill sites. In order to reduce waste generation and encourage reuse and recycling, the Hong Kong Government has implemented the Construction Waste Disposal Charging Scheme (CWDCS) to levy charges on C&D waste disposal to landfills. In order to provide information on the changes in reducing waste generation practice among construction participants in various work trades, a study was conducted after 3 years of implementation of the CWDCS via a structured questionnaire survey in the building industry in Hong Kong. The study result has revealed changes with work flows of the major trades as well as differentiating the levels of waste reduced. Three building projects in the public and private sectors were selected as case studies to demonstrate the changes in work flows and the reduction of waste achieved. The research findings reveal that a significant reduction of construction waste was achieved at the first 3 years (2006-2008) of CWDCS implementation. However, the reduction cannot be sustained. The major trades have been influenced to a certain extent by the implementation of the CWDCS. Slight improvement in waste management practices was observed, but reduction of construction waste in the wet-finishing and dry-finishing trades has undergone little improvement. Implementation of the CWDCS has not yet motivated subcontractors to change their methods of construction so as to reduce C&D waste. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. Will nuclear power plant standardization reduce the licensing impact on construction

    International Nuclear Information System (INIS)

    Allen, J.M.; Bingham, W.G.; Keith, D.G.

    1976-01-01

    The NRC and the nuclear industry have been pursuing standardization quite vigorously in an effort to reduce the cost and schedule for the design and construction of nuclear power plants. The NRC is currently reviewing standard plant applications submitted under each of four standardization options. In addition, the NRC has published Standard Review Plans and Standard Technical Specifications. Although problems exist in the implementation of standardization and in areas unaffected by standardization, each of these standardization methods has the potential to reduce the licensing impact on construction

  14. Use of antibiotics and compliance with standard practices in Poultry ...

    African Journals Online (AJOL)

    Use of antibiotics and compliance with standard practices in Poultry Health ... African Journal of Sustainable Development ... Antibiotics use among poultry farmers was motivated by factors such as growth promotion ( x̄ = 2.38), ...

  15. Best Practice of Construction Waste Management and Minimization

    Directory of Open Access Journals (Sweden)

    Khor Jie Cheng

    2014-07-01

    Full Text Available Material management is an important issue as seen in construction waste management. Best practice of material management is accompanied by various benefits which are acknowledged by several studies. The site layout has particular effects on both materials and their waste through effective waste management practice. Ignoring the benefits of material management could result in a daily reduction in productivity of up to 40% by material wastage. Thus, the benefits of effective material management must be well comprehended for the sake of waste minimization. Another convincing fact about waste is that poor site management accounts for the largest factor of waste generation. Hence the site condition is very crucial in developing effective material management. Factors contributing to the efficiency of material management process are effective logistical management and supply chain management. The logistics system must be performing as schedule so that materials are wisely managed on-site without encountering presence of excessive materials. As materials management is closely related to logistics in construction projects, there will be delay in construction projects when materials are not delivered to site as scheduled. The management must be effective in terms of delivery, off-loading, storage, handling, on-site transportation and on-site utilization of materials.

  16. An Augmented Framework for Practical Development of Construction Robots

    Directory of Open Access Journals (Sweden)

    Khaled Zied

    2008-11-01

    Full Text Available The use of robotic systems in performing construction tasks has great potential; however the development of such systems remains problematic. This is due to the lack of a suitable feasibility analysis that can help the decision makers to justify the use of robots and problems in the development process of the system itself. The multidisciplinary and complex nature of construction robotic systems requires a robust development framework for such systems. An augmented framework for the development of construction robots is explained in detail and practically applied to the Star lifter robotic system which is mainly designed to carry heavy tools for construction tasks. The framework consists of two models; the feasibility analysis model and the development process model. The feasibility analysis principles, methodology and tools are explained and discussed in detail. Systems Engineering model is used in the development of the system which allows complete analysis of the system hardware and software components. The purpose of the current project is to develop a general purpose robot that can be employed to perform different jobs to justify its use economically. The presented tools and processes can be utilised in the development of any similar systems.

  17. Practical Significance of Basin Water Market Construction on Agricultural Production

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the basis of introducing the concept of water market and the water market research in cluding both domestic market and foreign market,the system design features of water market are analyzed.The features include the prior distribution of agricultural water right,the close construction of market structure,reasonable price of water obtaining right and water pollution-discharge right and scientific stipulation of total volume of water use and total volume of pollution drainage.The practical significances of basin water market construction on Chinese agricultural production are revealed,which clover safeguarding the safety of agricultural water;effectively alleviating agricultural drought;saving the agricultural production water and improving the quality of agricultural products.

  18. Practical Realism: Against Standard Scientific Realism and Anti-Realism

    Directory of Open Access Journals (Sweden)

    Rein Vihalemm

    2012-12-01

    Full Text Available In this paper, the elaboration of the concept of practical realist philosophy of science which began in the author's previous papers is continued. It is argued that practical realism is opposed to standard scientific realism, on the one hand, and antirealism, on the other. Standard scientific realism is challengeable due to its abstract character, as being isolated from practice. It is based on a metaphysical-ontological presupposition which raises the problem of the God's Eye point of view (as it was called by Hilary Putnam. Joseph Rouse's conception of science as practice, Sami Pihlström's pragmatic realism, and even Ilkka Niiniluoto's critical scientific realism are interpreted as practical realist conceptions. Pihlström suggests that the contemporary scientific realist should be prepared to accept the pragmatically naturalized Kantian transcendental perspective on realism. It is argued, however, that this realistically naturalized Kantianism can be nothing more than practical realism, as originated by Karl Marx.

  19. Narcolepsy and its treatment with stimulants. ASDA standards of practice.

    Science.gov (United States)

    Mitler, M M; Aldrich, M S; Koob, G F; Zarcone, V P

    1994-06-01

    This review is part of the standards of practice recommendations. It has been commended and reviewed by the Board of the ASDA. It reflects recommendations of the Board for the practice of sleep medicine in North America. The subcommittee is responsible for the presented write-up.

  20. Sustainable construction - the standard for all public building?

    Energy Technology Data Exchange (ETDEWEB)

    Handyside, R. [Richard Handyside Construction Resources (United Kingdom)

    2002-01-01

    This article argues for the need for foresight and planning to achieve sustainable development in the construction of public buildings. Reasons why sustainable development fails are highlighted, and the key factors that go to make a development sustainable are listed and involve the choice and layout of the site, site services, the fitting of spaces to the required purpose, the arrangement of rooms to achieve maximum use of natural light, heat and air, and the choice of construction materials and finishes. The balancing of short and long-term costs, and the use of life-cycle costs in every project are discussed.

  1. 24 CFR 941.203 - Design and construction standards.

    Science.gov (United States)

    2010-04-01

    ... national building code, such as Uniform Building Code, Council of American Building Officials Code, or Building Officials Conference of America Code; (2) Applicable State and local laws, codes, ordinances, and... intended to serve. Building design and construction shall strive to encourage in residents a proprietary...

  2. Non-standard equipment for construction of vertical shafts

    Science.gov (United States)

    Yagodkin, F. I.; Prokopov, A. Y.; Pleshko, M. S.; Pankratenko, A. N.

    2017-10-01

    The article deals with the modern problems of construction and reconstruction of vertical shafts of mines, which require innovative technical solutions in the mechanization of mining operations. The examples developed by the authors of the original equipment and technologies, are successfully implemented for the mining industry in Russia.

  3. Eliminating Undesirable Variation in Neonatal Practice: Balancing Standardization and Customization.

    Science.gov (United States)

    Balakrishnan, Maya; Raghavan, Aarti; Suresh, Gautham K

    2017-09-01

    Consistency of care and elimination of unnecessary and harmful variation are underemphasized aspects of health care quality. This article describes the prevalence and patterns of practice variation in health care and neonatology; discusses the potential role of standardization as a solution to eliminating wasteful and harmful practice variation, particularly when it is founded on principles of evidence-based medicine; and proposes ways to balance standardization and customization of practice to ultimately improve the quality of neonatal care. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Standard Practice for Visual Inspections of Photovoltaic Modules

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice covers procedures and criteria for visual inspections of photovoltaic modules. 1.2 Visual inspections of photovoltaic modules are normally performed before and after modules have been subjected to environmental, electrical, or mechanical stress testing, such as thermal cycling, humidity-freeze cycling, damp heat exposure, ultraviolet exposure, mechanical loading, hail impact testing, outdoor exposure, or other stress testing that may be part of photovoltaic module testing sequence. 1.3 This practice does not establish pass or fail levels. The determination of acceptable or unacceptable results is beyond the scope of this practice. 1.4 There is no similar or equivalent ISO standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  5. an appraisal of construction management practice in nigeria

    African Journals Online (AJOL)

    user

    Keywords: Construction Project, Management tools, Project delivery, Construction Industry, Nigeria. 1. ..... developing country” International Journal of Project. Management, Vol. 18, Number 3 ... Construction Industry Perspective”, Building &.

  6. The uses and implications of standards in general practice consultations

    DEFF Research Database (Denmark)

    Lippert, Maria Laura; Reventlow, Susanne; Kousgaard, Marius Brostrøm

    2017-01-01

    Quality standards play an increasingly important role in primary care through their inscription in various technologies for improving professional practice. While ‘hard’ biomedical standards have been the most common and debated, current quality development initiatives increasingly seek to include...... as manifestations of an inherent conflict between principles of patient-centredness and formal biomedical quality standards. However, this study suggests that standards on the ‘softer’ aspects of care may just as well interfere with a clinical approach relying on situated and attentive interactions with patients....

  7. How Standards Enable the Emergence of Sustainable Construction as a New Organizational Field

    DEFF Research Database (Denmark)

    Boxenbaum, Eva; Georg, Susse; Reijonen, Satu

    This paper examines the role of standards in the emergence of new fields. We analyzed the current formation of sustainable construction as a new field within the Danish construction sector. Data were derived from four qualitative studies on mandatory and voluntary standards pertaining to sustaina...

  8. 75 FR 39871 - Manufactured Home Construction and Safety Standards

    Science.gov (United States)

    2010-07-13

    ... (ANSI A208.2-2004) and would require no change in existing technology for either product to achieve the... certificates required by this section would be amended to refer to the 1997 edition of the ASHRAE Handbook of... for Bathing Facilities. U--ASTM C564 1997 Standard Specification for Rubber 3280.611(d) Gaskets for...

  9. 78 FR 73965 - Manufactured Home Construction and Safety Standards

    Science.gov (United States)

    2013-12-09

    ...-free number). Persons with hearing or speech impairments may access this number through TTY by calling... Steel, and Seals. U--ASTM D4635 2001 Standard Specification 3280.611(d). for Polyethylene Films Made... reduce burdens and maintain flexibility and freedom of choice for the public. This rule is not a...

  10. A Dialogic Construction of Ethical Standards for the Teaching Profession

    Science.gov (United States)

    Smith, Deirdre Mary

    2013-01-01

    In Ontario, Canada, both the educational community and the public, which is understood to include parents, students and citizens of the province, participated in a multi-phased, longitudinal, dialogic inquiry to develop a set of ethical standards for the teaching profession. Collective discovery methods, syntheses, and validation of ethical…

  11. Regulatory practices and safety standards for nuclear power plants

    International Nuclear Information System (INIS)

    1989-01-01

    The International Symposium on Regulatory Practices and Safety Standards for Nuclear Power Plants was jointly organized by the International Atomic Energy Agency (IAEA), for Nuclear Energy Agency of the OECD and the Government of the Federal Republic of Germany with the objective of providing an international forum for the exchange of information on regulatory practices and safety standards for nuclear power plants. The Symposium was held in Munich, Federal Republic of Germany, from 7 to 10 November 1988. It was attended by 201 experts from some 32 Member States and 4 international organizations. Fifty-one papers from 19 Member States and 2 international organizations were presented and discussed in 5 technical sessions covering the following subjects: National Regulatory Practices and Safety Standards (14 papers); Implementation of Regulatory Practices - Technical Issues (8 papers); Implementation of Regulatory Practices - Operational Aspects (8 papers); Developments and Trends in Safety Standards and Practices (11 papers); International Aspects (10 papers). A separate abstract was prepared for each of these papers. Refs, figs and tabs

  12. An Overview of Total Quality Management (TQM) practice in Construction Sector

    Science.gov (United States)

    Likita, A. J.; Zainun, N. Y.; Rahman, I. Abdul; Awal, A. S. M. Abdul; Alias, A. R.; Rahman, M. Q. Abdul; Ghazali, F. E. Mohamed

    2018-04-01

    In construction sector TQM can be termed as a philosophy which guides construction professionals on the proper execution of construction projects in terms of quality. The aim of this paper is to discuss on quality management practice in construction sector. This paper evaluated five previous researches and the findings were discussed to find a conclusion of TQM practise in construction sector. The study found that TQM had been successfully practice in construction sector at Saudi Arabia, India, US and South Africa. Application of Artificial Neural Network (ANN) help to improve the implementation of TQM in construction sector. In conclusion, quality management practices will give better control of processes in construction sector.

  13. A constructive critique of the three standard systems

    International Nuclear Information System (INIS)

    Wilczek, F.

    2004-01-01

    It has become conventional to say that our knowledge of fundamental physical law is summarized in a Standard Model. But this convention lumps together two quite different conceptual structures, and leaves out another. I think it is more accurate and informative to say that our current, working description of fundamental physics is based on three standard conceptual systems. These systems are very different; so different that it is not inappropriate to call them the Good, the Bad, and the Ugly. They concern, respectively, the coupling of vector gauge particles, gravitons, and Higgs particles. It is quite a remarkable fact, in itself, that every nonlinear interaction we need to summarize our present knowledge of the basic (i.e., irreducible) laws of physics involves one or another of these particles. (author)

  14. Participation, Power, Critique: Constructing a Standard for Electronic Patient Records

    DEFF Research Database (Denmark)

    Bossen, Claus

    2006-01-01

      The scope of participatory design is discussed through the case of a national standard for electronic patient records (EPR) in Denmark. Currently within participatory design, the relationship between participatory methods and techniques on the one hand and critical and emancipatory aims...... on the other hand is discussed. Some argue that participation in itself entails a strive towards democracy, others argue that the tendency to focus upon tools, techniques and the arena of single projects should be supplemented with emancipatory aims, such as technology assessment and critique of dominance....... These issues are discussed through the controversies around the test in late 2004 of a prototype application based on BEHR, a standard developed from 1999 to 2005 for EPRs. I argue that participation is valuable, but that the scope of participatory design should also include critical conceptualizations...

  15. Standard practice for production and evaluation of field metallographic replicas

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2001-01-01

    1.1 This practice covers recognized methods for the preparation and evaluation of cellulose acetate or plastic film replicas which have been obtained from metallographically prepared surfaces. It is designed for the evaluation of replicas to ensure that all significant features of a metallographically prepared surface have been duplicated and preserved on the replica with sufficient detail to permit both LM and SEM examination with optimum resolution and sensitivity. 1.2 This practice may be used as a controlling document in commercial situations. 1.3 The values stated in SI units are to be regarded as the standard. Inch-pound units given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  16. Standard practice for conducting atmospheric corrosion tests on metals

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice covers and defines conditions for exposure of metals and alloys to the weather. It sets forth the general procedures that should be followed in any atmospheric test. It is presented as an aid in conducting atmospheric corrosion tests so that some of the pitfalls of such testing may be avoided. As such, it is concerned mainly with panel exposures to obtain data for comparison purposes. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  17. Standardization of mapping practices in the British Geological Survey

    Science.gov (United States)

    Allen, Peter M.

    1997-07-01

    Because the British Geological Survey (BGS) has had, since its foundation in 1835, a mandate to produce geological maps for the whole of Great Britain, there is a long history of introducing standard practices in the way rocks and rock units have been named, classified and illustrated on maps. The reasons for the failure of some of these practices are examined and assessed in relation to the needs of computerized systems for holding and disseminating geological information.

  18. 77 FR 3798 - Asbestos in Construction Standard; Extension of the Office of Management and Budget's (OMB...

    Science.gov (United States)

    2012-01-25

    ... Construction Standard (29 CFR 1926.1101). The standard protects workers from adverse health effects from... standard protects workers from adverse health effects from occupational exposure to asbestos, including... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2012-0002...

  19. Introduction to Educational Administration: Standards, Theories, and Practice. Second Edition

    Science.gov (United States)

    Fiore, Douglas J.

    2009-01-01

    Organized around the ISLLC standards, this text introduces students to the concepts and theories of educational leadership. The new edition adds coverage of such topics as data usage, ethics, innovative hiring practices, and student discipline. Appearing in the second edition are chapter-ending sections called "Point-Counterpoint" which prompt…

  20. 24 CFR 1720.135 - Standards of practice.

    Science.gov (United States)

    2010-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) FORMAL PROCEDURES AND RULES OF PRACTICE... the standards of professional and ethical conduct required by practitioners in the courts of the... improper professional conduct. (c) Contemptuous conduct at any hearing shall be grounds for summary...

  1. Preliminary study on enhancing waste management best practice model in Malaysia construction industry

    Science.gov (United States)

    Jamaludin, Amril Hadri; Karim, Nurulzatushima Abdul; Noor, Raja Nor Husna Raja Mohd; Othman, Nurulhidayah; Malik, Sulaiman Abdul

    2017-08-01

    Construction waste management (CWM) is the practice of minimizing and diverting construction waste, demolition debris, and land-clearing debris from disposal and redirecting recyclable resources back into the construction process. Best practice model means best choice from the collection of other practices that was built for purpose of construction waste management. The practice model can help the contractors in minimizing waste before the construction activities will be started. The importance of minimizing wastage will have direct impact on time, cost and quality of a construction project. This paper is focusing on the preliminary study to determine the factors of waste generation in the construction sites and identify the effectiveness of existing construction waste management practice conducted in Malaysia. The paper will also include the preliminary works of planned research location, data collection method, and analysis to be done by using the Analytical Hierarchy Process (AHP) to help in developing suitable waste management best practice model that can be used in the country.

  2. Standard practice for determining rail-to-Earth resistance

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1999-01-01

    1.1 This practice covers the procedures necessary to follow for measuring resistance-to-earth of the running rails which are used as the conductors for returning the train operating current to the substation in electric mass transit systems. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  3. An Evaluation of Forest Road Standards and Road Gradients in Turkey in View of FAO Criteria and Some EU Practices

    Directory of Open Access Journals (Sweden)

    Sadık Çağlar

    2009-04-01

    Full Text Available Forest roads are one of the inevitable infrastructures in conducting forestry operations. Around 1000 km under standardized forest roads have been largely repaired in addition to construction of 1000 km new forest roads in Turkey. Implementing uniform road gradient along the road sections is very important in terms of transportation techniques and safety, as well as the geometrical standardizations of the forest road. In this study, current road standards, longitudinal gradient values and their limitations in forest road constructions recommended by Food and Agriculture Organization of the United Nations (FAO and some Europe Union (EU countries were examined. Firstly, the forest road standards and their gradient values have been defined in Turkish forest road construction practices. Afterwards, the forest road standards and the gradient values applied by FAO and some EU countries were presented, and finally, the specifications were examined by comparing them with the current practices in Turkish forestry.

  4. Current practices of construction waste reduction through 3R practice among contractors in malaysia: Case study in penang

    Science.gov (United States)

    Ng, L. S.; Tan, L. W.; Seow, T. W.

    2017-11-01

    The effectiveness of the implementation of construction waste reduction through 3R reflects the sustainability in construction waste management. Weak implementation of construction waste reduction through 3R among contractors will lead to unsustainable construction waste management. Increase in construction waste on landfills is critical especially on islands where land is very limited for solid waste disposal. This aim of this paper is to investigate current practice of construction waste reduction through 3R practice among contractors in Penang, Malaysia. The findings reported herein is based on feedbacks from 143 construction contractors of grade CIDB G7, G6 and G5 in Penang and experts from Penang Local Authority, CIDB in Penang and its Headquarters, National Solid Waste Management Department, and Headquarters of Solid Waste and Public Cleansing Management Corporation. Interviews and questionnaire surveys have been found that 3R practice is not mandatory in construction waste management in Penang. Only 39.8% construction contractors practiced 3R in managing their waste. Therefore, 3R practices should be emphasized in construction industry. Reducing wastes through 3R practices in construction industry is a way forward towards sustainable construction waste management especially in expanding the lifetime of landfill.

  5. CPD Aligned to Competency Standards to Support Quality Practice

    Directory of Open Access Journals (Sweden)

    Rose Nash

    2017-02-01

    Full Text Available As medication experts, pharmacists are key members of the patient’s healthcare team. Pharmacists must maintain their competence to practice to remain responsive to the increasingly complex healthcare sector. This paper seeks to determine how competence training for pharmacists may enhance quality in their professional development. Results of two separately administered surveys (2012 and 2013 were compared to examine the reported continued professional development (CPD practices of Australian pharmacists. Examination of results from both studies enabled a focus on how the competency standards inform CPD practice.In the survey administered in 2012, 91% (n = 253/278 pharmacists reported that they knew their current registration requirements. However, in the survey administered in 2013, only 43% (n = 46/107 reported utilization of the National Competency Standards Framework for Pharmacists in Australia (NCS to self-asses their practice as part of their annual re-registration requirements. Fewer, 23% (n = 25/107, used the NCS to plan their CPD. This may be symptomatic of poor familiarity with the NCS, uncertainty around undertaking self-directed learning as part of a structured learning plan and/or misunderstandings around what CPD should include. This is supported by thematic analysis of pharmacists’ social media comments. Initial and ongoing competence training to support meaningful CPD requires urgent attention in Australia. The competence (knowledge, skills and attributes required to engage in meaningful CPD practice should be introduced and developed prior to entry into practice; other countries may find they are in a similar position.

  6. Nuclear reactors' construction costs: The role of lead-time, standardization and technological progress

    International Nuclear Information System (INIS)

    Berthélemy, Michel; Escobar Rangel, Lina

    2015-01-01

    This paper provides an econometric analysis of nuclear reactor construction costs in France and the United States based on overnight costs data. We build a simultaneous system of equations for overnight costs and construction time (lead-time) to control for endogeneity, using change in expected electricity demand as instrument. We argue that the construction of nuclear reactors can benefit from standardization gains through two channels. First, short term coordination benefits can arise when the diversity of nuclear reactors' designs under construction is low. Second, long term benefits can occur due to learning spillovers from past constructions of similar reactors. We find that construction costs benefit directly from learning spillovers but that these spillovers are only significant for nuclear models built by the same Architect–Engineer. In addition, we show that the standardization of nuclear reactors under construction has an indirect and positive effect on construction costs through a reduction in lead-time, the latter being one of the main drivers of construction costs. Conversely, we also explore the possibility of learning by searching and find that, contrary to other energy technologies, innovation leads to construction costs increases. -- Highlights: •This paper analyses the determinants of nuclear reactors construction costs and lead-time. •We study short term (coordination gains) and long term (learning by doing) benefits of standardization in France and the US. •Results show that standardization of nuclear programs is a key factor for reducing construction costs. •We also suggest that technological progress has contributed to construction costs escalation

  7. Standard practice for modified salt spray (fog) testing

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice covers and sets forth conditions for five modifications in salt spray (fog) testing for specification purposes. These are in chronological order of their development: 1.1.1 Annex A1, acetic acid-salt spray test, continuous. 1.1.2 Annex A2, cyclic acidified salt spray test. 1.1.3 Annex A3, seawater acidified test, cyclic (SWAAT). 1.1.4 Annex A4, SO2 salt spray test, cyclic. 1.1.5 Annex A5, dilute electrolyte cyclic fog dry test. 1.2 This practice does not prescribe the type of modification, test specimen or exposure periods to be used for a specific product, nor the interpretation to be given to the results. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicabilit...

  8. Management of climatic heat stress risk in construction: a review of practices, methodologies, and future research.

    Science.gov (United States)

    Rowlinson, Steve; Yunyanjia, Andrea; Li, Baizhan; Chuanjingju, Carrie

    2014-05-01

    Climatic heat stress leads to accidents on construction sites brought about by a range of human factors emanating from heat induced illness, and fatigue leading to impaired capability, physical and mental. It is an occupational characteristic of construction work in many climates and the authors take the approach of re-engineering the whole safety management system rather than focusing on incremental improvement, which is current management practice in the construction industry. From a scientific viewpoint, climatic heat stress is determined by six key factors: (1) air temperature, (2) humidity, (3) radiant heat, and (4) wind speed indicating the environment, (5) metabolic heat generated by physical activities, and (6) "clothing effect" that moderates the heat exchange between the body and the environment. By making use of existing heat stress indices and heat stress management processes, heat stress risk on construction sites can be managed in three ways: (1) control of environmental heat stress exposure through use of an action-triggering threshold system, (2) control of continuous work time (CWT, referred by maximum allowable exposure duration) with mandatory work-rest regimens, and (3) enabling self-paced working through empowerment of employees. Existing heat stress practices and methodologies are critically reviewed and the authors propose a three-level methodology for an action-triggering, localized, simplified threshold system to facilitate effective decisions by frontline supervisors. The authors point out the need for "regional based" heat stress management practices that reflect unique climatic conditions, working practices and acclimatization propensity by local workers indifferent geographic regions. The authors set out the case for regional, rather than international, standards that account for this uniqueness and which are derived from site-based rather than laboratory-based research. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Literature on theory and practice on unethical practices in the construction of projects: A case of an emerging economy

    OpenAIRE

    Chipo Mellania Maseko

    2017-01-01

    The construction of projects is mostly symbolised by the extraordinary levels of unethical practices and this has ruined the image of the industry. The delivery of good quality infrastructure projects in some emerging economies is continuously, disrupted because of unethical practices. This paper was, initiated to identify the most dominant unethical practices in the construction of projects, using most recent and comprehensive literature ranging from 2011 to 2017. Twenty unethical practices ...

  10. Standard practice for leaks using bubble emission techniques

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2011-01-01

    1.1 This practice describes accepted procedures for and factors that influence laboratory immersion corrosion tests, particularly mass loss tests. These factors include specimen preparation, apparatus, test conditions, methods of cleaning specimens, evaluation of results, and calculation and reporting of corrosion rates. This practice also emphasizes the importance of recording all pertinent data and provides a checklist for reporting test data. Other ASTM procedures for laboratory corrosion tests are tabulated in the Appendix. (Warning-In many cases the corrosion product on the reactive metals titanium and zirconium is a hard and tightly bonded oxide that defies removal by chemical or ordinary mechanical means. In many such cases, corrosion rates are established by mass gain rather than mass loss.) 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, assoc...

  11. Standard practice for preparing, cleaning, and evaluating corrosion test specimens

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2003-01-01

    1.1 This practice covers suggested procedures for preparing bare, solid metal specimens for tests, for removing corrosion products after the test has been completed, and for evaluating the corrosion damage that has occurred. Emphasis is placed on procedures related to the evaluation of corrosion by mass loss and pitting measurements. (Warning—In many cases the corrosion product on the reactive metals titanium and zirconium is a hard and tightly bonded oxide that defies removal by chemical or ordinary mechanical means. In many such cases, corrosion rates are established by mass gain rather than mass loss.) 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see 1 and 7.2.

  12. Standards of practice for forensic mental health nurses--identifying contemporary practice.

    Science.gov (United States)

    Martin, Trish; Maguire, Tessa; Quinn, Chris; Ryan, Jo; Bawden, Louise; Summers, Monica

    2013-01-01

    Forensic mental health nursing is a recognized field of nursing in most countries. Despite a growing body of literature describing aspects of practice, no publication has been found that captures the core knowledge, skills, and attitudes of forensic mental health nurses. One group of nurses in Australia have pooled their knowledge of relevant literature and their own clinical experience and have written standards of practice for forensic mental health nursing. This paper identifies the need for standards, provides a summary of the standards of practice for forensic mental health nurses, and concludes with how these standards can be used and can articulate to others the desired and achievable level of performance in the specialty area.

  13. Some nonscientific influences on radiation protection standards and practice

    International Nuclear Information System (INIS)

    Taylor, L.S.

    1980-01-01

    The theme of this lecture is that we have sufficient knowledge about the biomedical effects of ionizing radiation for adequate radiation protection but the problem of controlling radiation uses is complicated by philosophical, sociological, political, economic and moral considerations. The scientific problem of 'thresholds' and some nonscientific factors which may influence protection practices and hence influence the setting of numerical protection standards are discussed. The influence of the media on public opinion and the need for public education is stressed. (U.K.)

  14. Chapter 6. Operation of electrolytic cell in standard operating practices

    International Nuclear Information System (INIS)

    Yanko, E.A.; Kabirov, Sh.O.; Safiev, Kh.; Azizov, B.S.; Mirpochaev, Kh.A.

    2011-01-01

    This chapter is devoted to operation of electrolytic cell in standard operating practices. Therefore, the electrolyte temperature, the composition of electrolyte, including the level of metals was considered. The regulation of electrolyte composition by liquidus temperature and electrolyte overheating was studied. Damping of anode effects was studied as well. Maintenance of electrolytic cells was described. Heat and energy balances of aluminium electrolytic cells were considered.

  15. COMPARISON OF TRENDS IN RISK MANAGEMENT THEORY AND PRACTICES WITHIN THE CONSTRUCTION INDUSTRY

    Directory of Open Access Journals (Sweden)

    Dena Crnković

    2016-12-01

    Full Text Available This study considered the problem of understanding and use of risk management methods in construction projects and their representation in the literature and their practical application. Research of trends in risk management was conducted using studies from the EBSCO database that were published in the period from 1999 to 2015. The focus included the development of two terms, namely traditional and holistic approach to risk management as well as to uncertainty and opportunity management. The trend of leading standards in the field of project management, PMBoK and ISO 31000 indicated full support for the modernization of risk management that focused on the risks as well as potential opportunities in the project. The findings also revealed that the global practices continued to lack awareness of risk management and its benefits for project goals. A similar situation was found in Croatia by observing project management practices in two case studies, namely Project Zagrebačka obala in Rijeka and a Project of SEECEL Zagreb. Primarily, the lack of education and communication between experts are important issues requiring attention in practice and academics. It is necessary to gradually introduce standards over time to prepare for progress in managing uncertainties and adopting more holistic approaches.

  16. A Standard of Knowledge for the Professional Practice of Toxicology.

    Science.gov (United States)

    Hulla, Janis E; Kinter, Lewis B; Kelman, Bruce

    2015-08-01

    Employers, courts, and the general public judge the credibility of professionals based on credentials such as academic degrees, publications, memberships in professional organizations, board certifications, and professional registrations. However, the relevance and merit of these credentials can be difficult to determine objectively. Board certification can be a reliable indicator of proficiency if the certifying organization demonstrates, through regularly scheduled independent review, that its processes meet established standards and when a certificate holder is required to periodically demonstrate command of a body of knowledge that is essential to current professional practice. We report herein a current Standard of Knowledge in general toxicology compiled from the experience and opinions of 889 certified practicing professional toxicologists. An examination is the most commonly used instrument for testing a certification candidate's command of the body of knowledge. However, an examination-based certification is only creditable when the body of knowledge, to which a certification examination tests, is representative of the current knowledge, skills, and capabilities needed to effectively practice at the professional level. Thus, that body of knowledge must be the current "Standard of Knowledge" for the profession, compiled in a transparent fashion from current practitioners of the profession. This work was conducted toward ensuring the scientific integrity of the products produced by professional toxicologists.

  17. Standard Practice for Sampling for Particulate Contamination by Tape Lift

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2006-01-01

    1.1 This practice covers procedures for sampling surfaces to determine the presence of particulate contamination, 5 m and larger. The practice consists of the application of a pressure-sensitive tape to the surface followed by the removal of particulate contamination with the removal of the tape. The tape with the adhering particles is then mounted on counting slides. Counting and measuring of particles is done by standard techniques. 1.2 This practice describes the materials and equipment required to perform sampling of surfaces for particle counting and sizing. 1.3 The criteria for acceptance or rejection of a part for conformance to surface cleanliness level requirements shall be determined by the user and are not included in this practice. 1.4 This practice is for use on surfaces that are not damaged by the application of adhesive tape. The use of this practice on any surface of any material not previously tested or for which the susceptibility to damage is unknown is not recommended. In general, metal...

  18. Semi-automatic construction of reference standards for evaluation of image registration

    NARCIS (Netherlands)

    Murphy, K.; Ginneken, van B.; Klein, S.; Staring, M.; Hoop, de B.J.; Viergever, M.A.; Pluim, J.P.W.

    2011-01-01

    Quantitative evaluation of image registration algorithms is a difficult and under-addressed issue due to the lack of a reference standard in most registration problems. In this work a method is presented whereby detailed reference standard data may be constructed in an efficient semi-automatic

  19. Standard practice for ultrasonic testing of wrought products

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2013-01-01

    1.1 Purpose—This practice establishes the minimum requirements for ultrasonic examination of wrought products. Note 1—This standard was adopted to replace MIL-STD-2154, 30 Sept. 1982. This standard is intended to be used for the same applications as the document which it replaced. Users should carefully review its requirements when considering its use for new, or different applications, or both. 1.2 Application—This practice is applicable for examination of materials such as, wrought metals and wrought metal products. 1.2.1 Wrought Aluminum Alloy Products—Examination shall be in accordance with Practice B 594. 1.3 Acceptance Class—When examination is performed in accordance with this practice, engineering drawings, specifications, or other applicable documents shall indicate the acceptance criteria. Five ultrasonic acceptance classes are defined in Table 1. One or more of these classes may be used to establish the acceptance criteria or additional or alternate criteria may be specified. 1.4 Ord...

  20. Standard practice for manufacturing characterization of digital detector arrays

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice describes the evaluation of Digital Detector Arrays (DDAs), and assures that one common standard exists for quantitative comparison of DDAs so that an appropriate DDA is selected to meet NDT requirements. 1.2 This practice is intended for use by manufacturers or integrators of DDAs to provide quantitative results of DDA characteristics for NDT user or purchaser consumption. Some of these tests require specialized test phantoms to assure consistency among results among suppliers or manufacturers. These tests are not intended for users to complete, nor are they intended for long term stability tracking and lifetime measurements. However, they may be used for this purpose, if so desired. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropr...

  1. Capital budgeting practices: Empirical evaluation of company practices in the construction sector in Colombia

    Directory of Open Access Journals (Sweden)

    Julián Ochoa Yepes

    2014-12-01

    Full Text Available The empirical analysis of capital budgeting or investment appraisal is a topic that has been widely studied in developed countries, such as the United States, the United Kingdom, and Canada. The documentation of these practices in emerging countries is scarce. This paper provides some information about current capital budgeting techniques through an empirical study of practices in a group of Colombian companies in the construction industry. In the companies surveyed it was found that 86% of professionals use the most recommended methods in the literature, such as the Internal Rate of Return (IRR and Net Present Value (NPV, with a preference for the IRR (50% always use it over the NPV (36% always use it. It was also found that 95% lack knowledge of more sophisticated methods, such as Real Options (OR. Most of the respondents subjectively determine the discount rate that is used for evaluation, indicating the lack of any theoretical justification to determine an appropriate rate.

  2. A study of best management practices for enhancing productivity in building projects: construction methods perspectives

    OpenAIRE

    Gurmu, Argaw Tarekegn; Aibinu, Ajibade Ayodeji; Chan, Toong Khuan

    2016-01-01

    This research investigates management practices that have the potential to enhance productivity in building projects by focusing on construction methods. In phase 1 of the study, face-to-face interviews with nineteen experts were conducted to identify the best management practices for construction methods. The qualitative data analysis reached saturation and resulted in a list of best practices for construction methods that are relevant to the local industry. The second phase used an industry...

  3. Nuclear reactors' construction costs: The role of lead-time, standardization and technological progress

    International Nuclear Information System (INIS)

    Berthelemy, Michel; Escobar Rangel, Lina

    2013-01-01

    This paper provides the first comparative analysis of nuclear reactor construction costs in France and the United States. Studying the cost of nuclear power has often been a challenge, owing to the lack of reliable data sources and heterogeneity between countries, as well as the long time horizon which requires controlling for input prices and structural changes. We build a simultaneous system of equations for overnight costs and construction time (lead-time) to control for endogeneity, using expected demand variation as an instrument. We argue that benefits from nuclear reactor program standardization can arise through short term coordination gains, when the diversity of nuclear reactors' technologies under construction is low, or through long term benefits from learning spillovers from past reactor construction experience, if those spillovers are limited to similar reactors. We find that overnight construction costs benefit directly from learning spillovers but that these spillovers are only significant for nuclear models built by the same Architect-Engineer (A- E). In addition, we show that the standardization of nuclear reactors under construction has an indirect and positive effect on construction costs through a reduction in lead-time, the latter being one of the main drivers of construction costs. Conversely, we also explore the possibility of learning by searching and find that, contrary to other energy technologies, innovation leads to construction costs increases. (authors)

  4. Beyond competencies: using a capability framework in developing practice standards for advanced practice nursing.

    Science.gov (United States)

    O'Connell, Jane; Gardner, Glenn; Coyer, Fiona

    2014-12-01

    This paper presents a discussion on the application of a capability framework for advanced practice nursing standards/competencies. There is acceptance that competencies are useful and necessary for definition and education of practice-based professions. Competencies have been described as appropriate for practice in stable environments with familiar problems. Increasingly competencies are being designed for use in the health sector for advanced practice such as the nurse practitioner role. Nurse practitioners work in environments and roles that are dynamic and unpredictable necessitating attributes and skills to practice at advanced and extended levels in both familiar and unfamiliar clinical situations. Capability has been described as the combination of skills, knowledge, values and self-esteem which enables individuals to manage change, be flexible and move beyond competency. A discussion paper exploring 'capability' as a framework for advanced nursing practice standards. Data were sourced from electronic databases as described in the background section. As advanced practice nursing becomes more established and formalized, novel ways of teaching and assessing the practice of experienced clinicians beyond competency are imperative for the changing context of health services. Leading researchers into capability in health care state that traditional education and training in health disciplines concentrates mainly on developing competence. To ensure that healthcare delivery keeps pace with increasing demand and a continuously changing context there is a need to embrace capability as a framework for advanced practice and education. © 2014 John Wiley & Sons Ltd.

  5. Insurance requirements and practices of Ethiopia's construction sector

    African Journals Online (AJOL)

    The principles of insurance and types of insurance policies in construCtion industry in general is discussed. The status of consultants and contractors in Ethiopian construction sector is briefly reviewed. Questionnaires were designed to preliminary assess whether relevant insurance policies are bought by contracting and ...

  6. Study on Oxygen Supply Standard for Physical Health of Construction Personnel of High-Altitude Tunnels

    Directory of Open Access Journals (Sweden)

    Chun Guo

    2015-12-01

    Full Text Available The low atmospheric pressure and low oxygen content in high-altitude environment have great impacts on the functions of human body. Especially for the personnel engaged in complicated physical labor such as tunnel construction, high altitude can cause a series of adverse physiological reactions, which may result in multiple high-altitude diseases and even death in severe cases. Artificial oxygen supply is required to ensure health and safety of construction personnel in hypoxic environments. However, there are no provisions for oxygen supply standard for tunnel construction personnel in high-altitude areas in current tunnel construction specifications. As a result, this paper has theoretically studied the impacts of high-altitude environment on human bodies, analyzed the relationship between labor intensity and oxygen consumption in high-altitude areas and determined the critical oxygen-supply altitude values for tunnel construction based on two different standard evaluation systems, i.e., variation of air density and equivalent PIO2. In addition, it has finally determined the oxygen supply standard for construction personnel in high-altitude areas based on the relationship between construction labor intensity and oxygen consumption.

  7. Standard practice for verification and classification of extensometer systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice covers procedures for the verification and classification of extensometer systems, but it is not intended to be a complete purchase specification. The practice is applicable only to instruments that indicate or record values that are proportional to changes in length corresponding to either tensile or compressive strain. Extensometer systems are classified on the basis of the magnitude of their errors. 1.2 Because strain is a dimensionless quantity, this document can be used for extensometers based on either SI or US customary units of displacement. Note 1—Bonded resistance strain gauges directly bonded to a specimen cannot be calibrated or verified with the apparatus described in this practice for the verification of extensometers having definite gauge points. (See procedures as described in Test Methods E251.) 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish app...

  8. Standard practice for conducting moist SO2 tests

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2002-01-01

    1.1 This practice covers the apparatus and procedure to be used in conducting qualitative assessment tests in accordance with the requirements of material or product specifications by means of specimen exposure to condensed moisture containing sulfur dioxide. 1.2 The exposure conditions may be varied to suit particular requirements and this practice includes provisions for use of different concentrations of sulfur dioxide and for tests either running continuously or in cycles of alternate exposure to the sulfur dioxide containing atmosphere and to the ambient atmosphere. 1.3 The variant of the test to be used, the exposure period required, the type of test specimen, and the criteria of failure are not prescribed by this practice. Such details are provided in appropriate material and product purchase specifications. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety c...

  9. Standardized Testing Practices: Effect on Graduation and NCLEX® Pass Rates.

    Science.gov (United States)

    Randolph, Pamela K

    The use standardized testing in pre-licensure nursing programs has been accompanied by conflicting reports of effective practices. The purpose of this project was to describe standardized testing practices in one states' nursing programs and discover if the use of a cut score or oversight of remediation had any effect on (a) first time NCLEX® pass rates, (b) on-time graduation (OTG) or (c) the combination of (a) and (b). Administrators of 38 nursing programs in one Southwest state were sent surveys; surveys were returned by 34 programs (89%). Survey responses were compared to each program's NCLEX pass rate and on-time graduation rate; t-tests were conducted for significant differences associated with a required minimum score (cut score) and oversight of remediation. There were no significant differences in NCLEX pass or on-time graduation rates related to establishment of a cut score. There was a significant difference when the NCLEX pass rate and on-time graduation rate were combined (Outcome Index "OI") with significantly higher program outcomes (P=.02.) for programs without cut-scores. There were no differences associated with faculty oversight of remediation. The results of this study do not support establishment of a cut-score when implementing a standardized testing. Copyright © 2016. Published by Elsevier Inc.

  10. Research on information models for the construction schedule management based on the IFC standard

    Directory of Open Access Journals (Sweden)

    Weirui Xue

    2015-05-01

    Full Text Available Purpose: The purpose of this article is to study the description and extension of the Industry Foundation Classes (IFC standard in construction schedule management, which achieves the information exchange and sharing among the different information systems and stakeholders, and facilitates the collaborative construction in the construction projects. Design/methodology/approach: The schedule information processing and coordination are difficult in the complex construction project. Building Information Modeling (BIM provides the platform for exchanging and sharing information among information systems and stakeholders based on the IFC standard. Through analyzing the schedule plan, implementing, check and control, the information flow in the schedule management is reflected based on the IDEF. According to the IFC4, the information model for the schedule management is established, which not only includes the each aspect of the schedule management, but also includes the cost management, the resource management, the quality management and the risk management. Findings: The information requirement for the construction schedule management can be summarized into three aspects: the schedule plan information, the implementing information and the check and control information. The three aspects can be described through the existing and extended entities of IFC4, and the information models are established. Originality/value: The main contribution of the article is to establish the construction schedule management information model, which achieves the information exchange and share in the construction project, and facilitates the development of the application software to meet the requirements of the construction project.

  11. Night-time road construction operations synthesis of practice.

    Science.gov (United States)

    2008-05-01

    report synthesizes existing literature on nighttime construction operations, identifies gaps in the current state of knowledge, and summarizes research in progress studies that are planned or underway. The literature review and synthesis found the fo...

  12. Best practices for quality management of stormwater pipe construction.

    Science.gov (United States)

    2014-02-01

    Stormwater pipe systems are integral features of transportation construction projects. Pipe culverts : direct stormwater away from roadway structures and towards designated discharge areas. The improper : installation of a pipe culvert can result in ...

  13. Gendered Communities of Practice and the Construction of Masculinities in Turkish Physical Education

    Science.gov (United States)

    Atencio, Matthew; Koca, Canan

    2011-01-01

    This paper analyses the construction of masculinities in Turkish physical education through Carrie Paechter's conceptualisation of gendered communities of practice. According to Paechter, educational communities of practice operate as sites of gendered activity. Membership within these communities contributes to the construction of a gendered…

  14. Bilingual Intertextuality: The Joint Construction of Bi-Literacy Practices between Parent and Child

    Science.gov (United States)

    Liu, Yu; Vadeboncoeur, Jennifer A.

    2010-01-01

    Based on sociocultural theory, this article examines two activities constituted by a parent and child as jointly constructed bi-literacy practices. Bi-literacy practices enable the parent and child to co-construct conceptual meanings and sense across two languages. Concept development in young children "begins" with meaning in one language and…

  15. Practical silicon Light emitting devices fabricated by standard IC technology

    International Nuclear Information System (INIS)

    Aharoni, H.; Monuko du Plessis; Snyman, L.W.

    2004-01-01

    Full Text:Research activities are described with regard to the development of a comprehensive approach for the practical realization of single crystal Silicon Light Emitting Devices (Si-LEDs). Several interesting suggestions for the fabrication of such devices were made in the literature but they were not adopted by the semiconductor industry because they involve non-standard fabrication schemes, requiring special production lines. Our work presents an alternative approach, proposed and realized in practice by us, permitting the fabrication of Si-LEDs using the standard conventional fully industrialized IC technology ''as is'' without any adaptation. It enables their fabrication in the same production lines of the presently existing IC industry. This means that Si-LEDs can now be fabricated simultaneously with other components, such as transistors, on the same silicon chip, using the same masks and processing procedures. The result is that the yield, reliability, and price of the above Si-LEDs are the same as the other Si devices integrated on the same chip. In this work some structural details of several practical Si-LED's designed by us, as well as experimental results describing their performance are presented. These Si-LED's were fabricated to our specifications utilizing standard CMOS/BiCMOS technology, a fact which comprises an achievement by itself. The structure of the Si-LED's, is designed according to specifications such as the required operating voltage, overall light output intensity, its dependence(linear, or non-linear) on the input signal (voltage or current), light generations location (bulk, or near-surface), the emission pattern and uniformity. Such structural design present a problem since the designer can not use any structural parameters (such as doping levels and junction depths for example) but only those which already exist in the production lines. Since the fabrication procedures in these lines are originally designed for processing of

  16. Standard practice for bulk sampling of liquid uranium hexafluoride

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2001-01-01

    1.1 This practice covers methods for withdrawing representative samples of liquid uranium hexafluoride (UF6) from bulk quantities of the material. Such samples are used for determining compliance with the applicable commercial specification, for example Specification C787 and Specification C996. 1.2 It is assumed that the bulk liquid UF6 being sampled comprises a single quality and quantity of material. This practice does not address any special additional arrangements that might be required for taking proportional or composite samples, or when the sampled bulk material is being added to UF6 residues already in a container (“heels recycle”). 1.3 The number of samples to be taken, their nominal sample weight, and their disposition shall be agreed upon between the parties. 1.4 The scope of this practice does not include provisions for preventing criticality incidents. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of th...

  17. Using a standards committee to design practical procedure system improvements

    International Nuclear Information System (INIS)

    Grider, D.A.; Plung, D.

    1993-01-01

    In the post-Three Mile Island (TMI) environment, numerous reports have been issued on how to improve the quality of procedures used at government and commercial nuclear facilities. The studies tend to be long on what is wrong with existing procedures and short on practical directions on how to fix those faults. Few of these studies have been conducted by practitioners with full-time procedure-managing or procedure writing experience. None of these studies go into detail on how to improve the procedure system itself. Over the last 10 yr, various nuclear facilities within the US Department of Energy (DOE) have carried out individual programs to develop procedures that meet post-TMI standards. However, ∼2 yr ago, DOE formed a Procedures Standards Committee to advise DOE in developing a set of post-TMI guidelines that could be consistently applied throughout all DOE nuclear facilities. The committee has achieved not only its original mission by producing a series of integrated guidance documents but has also evolved a systems approach to procedures management that sets new standards for procedure quality and efficiency. As members of this committee, the authors want to describe what has made the group's approach so successful. The lessons learned may be translatable to a wide range of government and commercial industry procedure programs

  18. The practice of safety culture construction in radiation processing enterprise

    International Nuclear Information System (INIS)

    Kong Xiangshan; Zhang Yue; Yang Bin; Xu Tao; Liu Wei; Hao Jiangang

    2014-01-01

    Security is an integral part of the process of business operations. The radiation processing enterprises due to their own particularity, more need to focus on the operation of the safety factors, the construction of corporate safety culture is of great significance in guiding carry out the work of the Radiation Protection. Radiation processing enterprises should proceed from their own characteristics, the common attitude of security systems and security construction, and constantly improved to ensure the personal safety of radiation workers in the area of safety performance. (authors)

  19. The Long Tail and Innovation of New Construction Practices

    DEFF Research Database (Denmark)

    Thuesen, Christian Langhoff; Jonsson, Christina Claeson

    2009-01-01

    This chapter juxtaposes two initiatives that tried to rethink the construction business within NCC – the NCC Komplett™ and the German platform for house building. It is found that both initiatives, more or less articulated, have applied a mass customization strategy – in line with the fundamental...... of the construction industry. The German case shows how a very committed implementation of a platform – which optimises customer value and production cost – can give substantial benefits. Furthermore, it is found that radical innovation initiatives poses a high risk of failure....

  20. Literature on theory and practice on unethical practices in the construction of projects: A case of an emerging economy

    Directory of Open Access Journals (Sweden)

    Chipo Mellania Maseko

    2017-12-01

    Full Text Available The construction of projects is mostly symbolised by the extraordinary levels of unethical practices and this has ruined the image of the industry. The delivery of good quality infrastructure projects in some emerging economies is continuously, disrupted because of unethical practices. This paper was, initiated to identify the most dominant unethical practices in the construction of projects, using most recent and comprehensive literature ranging from 2011 to 2017. Twenty unethical practices in the construction of projects were, identified. From this, the study observed that the most dominant unethical practices are corruption, bribery and collusive tendering. The least unethical practices revealed by this study are the lack of safety, overstatement of capacity and falsification of experience. Findings indicate that in order to redesign the future landscape of the industry, there is need to educate the workforce on the effects of unethical practices as well as the need to implement stronger policies. Based on these findings, further empirical studies are necessary. This article also presents recent challenges and trends of unethical behaviour that needs acknowledgement in order to assist the construction industry. In conclusion, this study proposes twelve possible solutions that could assist the construction community in the reduction of unethical practices

  1. 77 FR 16547 - Radionuclide National Emission Standards for Hazardous Air Pollutants; Notice of Construction...

    Science.gov (United States)

    2012-03-21

    ... Construction Approval to Energy Fuels for Tailings Cell A and the Phase I Evaporation Ponds at the proposed Pi[ntilde]on Ridge Uranium Mill. Tailings Cell A and the Phase I Evaporation Ponds are regulated under 40... ENVIRONMENTAL PROTECTION AGENCY [FRL-9649-9] Radionuclide National Emission Standards for...

  2. 7 CFR 1724.52 - Permitted deviations from RUS construction standards.

    Science.gov (United States)

    2010-01-01

    ... neutrals to provide the required electric service to a consumer, the RUS standard transformer secondary... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.52 Permitted deviations from RUS construction...

  3. Constructing Assessment Model of Primary and Secondary Educational Quality with Talent Quality as the Core Standard

    Science.gov (United States)

    Chen, Benyou

    2014-01-01

    Quality is the core of education and it is important to standardization construction of primary and secondary education in urban (U) and rural (R) areas. The ultimate goal of the integration of urban and rural education is to pursuit quality urban and rural education. Based on analysing the related policy basis and the existing assessment models…

  4. AN ASSESSMENT OF FACTORS AFFECTING MATERIAL STOCK CONTROL PRACTICE ON SELECTED CONSTRUCTION SITES IN NIGERIA

    OpenAIRE

    Adafin, Johnson Kayode; Ayodele, Elijah Olusegun; Daramola, Olufemi

    2011-01-01

    This research examines the stock control methods utilized by construction firms on construction sites with a view to assessing the factors affecting material stock control practice by construction firms as well as determining the impact of factors affecting material stock control on building project performance. Data were collected with the aid of well-structured questionnaire administered on a number of construction professionals and technicians in some randomly selected building constructio...

  5. A Global Review of Sustainable Construction Project Financing: Policies, Practices, and Research Efforts

    Directory of Open Access Journals (Sweden)

    Ming Shan

    2017-12-01

    Full Text Available Despite the increasing investment in sustainable development over the past decade, a systematic review of sustainable construction project financing is lacking. The objectives of this paper are to conduct a systematic review to examine the policies, practices, and research efforts in the area of sustainable construction project financing, and to explore the potential opportunities for the future research. To achieve these goals, this paper first reviewed the sustainable construction project financing practices implemented by four representative developed economies including the United Kingdom, the United States, Singapore, and Australia. Then, this paper reviewed the efforts and initiatives launched by three international organizations including the United Nations, the Organization for Economic Co-operation and Development, and International Finance Corporation. After that, this paper reviewed the research efforts of sustainable construction project financing published in peer-review journals and books. This paper identified four major research themes within this area, which are the review of financial stakeholders and market of sustainable construction, benefits and barriers to sustainable construction project financing, financial vehicles for sustainable construction projects, innovative models and mechanisms for sustainable construction project financing. Additionally, this paper revealed five directions for the future research of sustainable construction project financing, which are the identification of financial issues in sustainable construction projects, the investigation of financial vehicles for sustainable construction projects in terms of their strengths, limitations, and performances, the examination of critical drivers for implementing sustainable construction project financing, the development of a knowledge-based decision support system for implementing sustainable construction financing, and the development of best practices for

  6. Diskette-based database covering standards etc. of relevance to the construction of wind turbines

    International Nuclear Information System (INIS)

    1994-05-01

    The project concerns the development of the database ''Diskettebaseret database med vindmoellestandarder'' (diskette-based database containing wind turbine standards), which contains information about standards, recommendations and other technical documents of relevance for the design, construction and approval of wind mills. The information in the database covers data from Denmark, UK, Germany, Holland and USA together with data from internationally recognized standards and recommendations. The database is contained on a single PC-diskette, which also contains the purpose-built userfriendly serchsoftware. About 5500 records are included in the database. The last edition of the database was updated January 1994. (au)

  7. The NIOSH Construction Program: research to practice, impact, and developing a National Construction Agenda.

    Science.gov (United States)

    Gillen, Matt

    2010-06-01

    The U.S. National Institute for Occupational Safety and Health (NIOSH) conducts research to improve and protect the health and safety of workers. This paper describes the experience of the NIOSH Construction Program with two recent program planning initiatives intended to improve the program: (a) an independent external review of work over the past decade and (b) the development of strategic goals organized into a "National Construction Agenda" to guide a decade of future work. These goals, developed with input from construction industry stakeholders and researchers, are a part of the NIOSH National Occupational Research Agenda (NORA) initiative. The NORA goals are intended to provide an ambitious set of goals for all construction stakeholders to work together on. Both efforts relate to insuring the relevance and impact of research, reflecting an emerging policy perspective that research programs should be judged not just by the quality and quantity of science produced, but by the industry impact and tangible benefit resulting from the research. This paper describes how views on research planning have evolved to incorporate lessons learned about how research leads to improved safety and health for workers. It also describes the process used to develop the goals and the resulting strategic and intermediate goals that comprise the National Construction Agenda. (c) 2010 Elsevier Ltd. All rights reserved.

  8. The Crisis Management Practices of Australian Construction Companies

    Directory of Open Access Journals (Sweden)

    M Loosemore

    2012-11-01

    Full Text Available Recent world events in the international relations arena and the subsequent knock-on affect on the insurance industry, have sent shock-waves through Australia’s business community,elevating crisis management to the top of the managerial agenda. This paperpresents the findings of exploratory research, which investigated the crisis managementpractices of construction companies. Using a diagnostic model of crisis preparednesswhich has been developed and tested across a broad range of industries, it concludes thatif the sample surveyed is typical, then crisis planning is rudimentary and undertaken in aninsular, informal, fragmented fashion, supported by few resources and little strategicguidance. Consequently, many construction companies will have an inadequate understandingof their crisis exposure, of how to cope with crises when they happen and of howto learn and recover from their aftermath.

  9. Practical considerations from construction of the FFTF pipe support system

    International Nuclear Information System (INIS)

    Hartsell, J.O.

    1979-04-01

    Late this year the FFTF is scheduled to initiate criticality and power operation, an event signifying complete resolution of construction problems and compliance with applicable requirements. One of the tasks accomplished to achieve this position was the conduct of cell completion walkthroughs, problem identification, and resolution. Heavily oriented toward the final verification of pipe supports, the cell completion process identified and resolved a series of problems not readily apparent during the detailed design phases of plant construction. It is the objective of this presentation to establish a degree of awareness of these types of problems and of the FFTF techniques employed in resolution. All of the problems depicted herein have been solved and the installations corrected

  10. PREMs in inflammatory arthritis: from guidelines to standard practice.

    Science.gov (United States)

    Palmer, Deborah; Miedany, Y El

    There is now a widespread realisation that patients' views are not incidental to, but essential to, achieving high-quality care. However, despite increasing awareness of its potential value, patient experience is not routinely assessed in inflammatory arthritis patients at present. In fact, use of patient-reported experience measures (PREMs) to evaluate the patients' management and the quality of services remains a challenge. In contrast with cancer and chronic obstructive pulmonary disease (COPD), adopting a PREMs approach in inflammatory arthritis patients is difficult because of a lack of tools and approach. This article discusses how the guidelines can be translated into standard clinical practice, creating a 'therapeutic alliance' between the health professional and patients. It will also present a novel tool for use of PREMs, which can be used in routine clinical care.

  11. Best practice in forensic entomology--standards and guidelines.

    Science.gov (United States)

    Amendt, Jens; Campobasso, Carlo P; Gaudry, Emmanuel; Reiter, Christian; LeBlanc, Hélène N; Hall, Martin J R

    2007-03-01

    Forensic entomology, the use of insects and other arthropods in forensic investigations, is becoming increasingly more important in such investigations. To ensure its optimal use by a diverse group of professionals including pathologists, entomologists and police officers, a common frame of guidelines and standards is essential. Therefore, the European Association for Forensic Entomology has developed a protocol document for best practice in forensic entomology, which includes an overview of equipment used for collection of entomological evidence and a detailed description of the methods applied. Together with the definitions of key terms and a short introduction to the most important methods for the estimation of the minimum postmortem interval, the present paper aims to encourage a high level of competency in the field of forensic entomology.

  12. Large-scale performance and design for construction activity erosion control best management practices.

    Science.gov (United States)

    Faucette, L B; Scholl, B; Beighley, R E; Governo, J

    2009-01-01

    The National Pollutant Discharge Elimination System (NPDES) Phase II requires construction activities to have erosion and sediment control best management practices (BMPs) designed and installed for site storm water management. Although BMPs are specified on storm water pollution prevention plans (SWPPPs) as part of the construction general permit (GP), there is little evidence in the research literature as to how BMPs perform or should be designed. The objectives of this study were to: (i) comparatively evaluate the performance of common construction activity erosion control BMPs under a standardized test method, (ii) evaluate the performance of compost erosion control blanket thickness, (iii) evaluate the performance of compost erosion control blankets (CECBs) on a variety of slope angles, and (iv) determine Universal Soil Loss Equation (USLE) cover management factors (C factors) for these BMPs to assist site designers and engineers. Twenty-three erosion control BMPs were evaluated using American Society of Testing and Materials (ASTM) D-6459, standard test method for determination of ECB performance in protecting hill slopes from rainfall induced erosion, on 4:1 (H:V), 3:1, and 2:1 slopes. Soil loss reduction for treatments exposed to 5 cm of rainfall on a 2:1 slope ranged from-7 to 99%. For rainfall exposure of 10 cm, treatment soil loss reduction ranged from 8 to 99%. The 2.5 and 5 cm CECBs significantly reduced erosion on slopes up to 2:1, while CECBs or= 4:1 when rainfall totals reach 5 cm. Based on the soil loss results, USLE C factors ranged from 0.01 to 0.9. These performance and design criteria should aid site planners and designers in decision-making processes.

  13. Incorporating Lean Construction agent into the Building Standards Act: the Spanish case study

    Directory of Open Access Journals (Sweden)

    Brioso Xavier

    2016-12-01

    Full Text Available There is a demand for lean construction in Europe; even though lean construction is still an emerging field and there is growing interest, there are no regulations on this topic. The main objective of this research is to regulate this role when in a project and to define and develop a building agent structure, according to the Building Standards Act (LOE by its acronym in Spanish, to be able to incorporate it into the Spanish law, protecting it from civil liabilities. In Spain, there is jurisprudence in civil jurisdiction based on the LOE to acquit or convict building agents, who are defined in the courts as “constructive managers” or similar. For this reason, courts could establish in the future several liabilities for the lean construction specialist and other agents of the project, depending on their actions and based on the implementation of the lean project delivery system, the target value design and the integrated project delivery. Conversely, it is possible that the level of action of the lean construction specialist may comprise design management, construction management and contract management. Accordingly, one or more building agents should be appropriately incorporated into the LOE according to their functions and responsibilities and based on the levels of action of the lean construction specialist. The creation of the following agents is proposed: design manager, construction manager and contract manager, definitions that are developed in this study. These agents are loosely defined, because any project manager, building information modeling manager or similar may act as one or as more-than-one of them. Finally, the creation of the lean construction manager is also proposed, as the agent who takes on the role of the design manager, construction manager and contract manager, but focused on the lean production principles.

  14. The construction of fictional space in participatory design practice

    DEFF Research Database (Denmark)

    Dindler, Christian

    2010-01-01

    games of make-believe mediated by props. The motivation for discussing fictional space is traced through ongoing work on designing new exhibition spaces for museums. Through a case study from a participatory design session, it is explored how games of make-believe progress and the role of props...... the process through which participants in participatory design create a design space in which established conventions of everyday practice are altered or suspended. With inspiration from literary theory, it is argued that the production of fictional space may be understood in terms of participants practicing...

  15. Standard practice for torque calibration of testing machines and devices

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice covers procedures and requirements for the calibration of torque for static and quasi-static torque capable testing machines or devices. These may, or may not, have torque indicating systems and include those devices used for the calibration of hand torque tools. Testing machines may be calibrated by one of the three following methods or combination thereof: 1.1.1 Use of standard weights and lever arms. 1.1.2 Use of elastic torque measuring devices. 1.1.3 Use of elastic force measuring devices and lever arms. 1.1.4 Any of the methods require a specific uncertainty of measurement and a traceability derived from national standards of mass and length. 1.2 The procedures of 1.1.1, 1.1.2, and 1.1.3 apply to the calibration of the torque-indicating systems associated with the testing machine, such as a scale, dial, marked or unmarked recorder chart, digital display, etc. In all cases the buyer/owner/user must designate the torque-indicating system(s) to be calibrated and included in the repor...

  16. Some practical applications of fundamental standards in radiation protection

    International Nuclear Information System (INIS)

    Duhamel, Francis; Lavie, Jean-Marie

    1964-05-01

    After some general considerations on the recommendations made by the International Commission on Radiological Protection (ICRP) regarding standards of internal or external exposure of organs or tissues to different types of radiations, and a recall of the main problems raised by acute radio-exposures (dose assessment in case of accident, assessment of the dose due to an emergency intervention in case of accident, classification of radio-elements), this report describes how ICRP recommendations have been implemented by the CEA, and tries to relate the problem of acute radio-exposures to the problem of chronic radio-exposures. This study is limited to the case of workers and to internal contamination by inhalation, but can be easily extended to other groups or other contamination types. The authors thus recall some fundamental data and definitions regarding values recommended by the ICRP for chronic radio-exposure and for acute exposure (acceptable exposure, accidental exposure, concerted exposure, units), present and comment how standards are practically applied for dose calculation and assessment. Formulas allow a quick assessment of radiological consequences of an acute radio-exposure, or vice-versa [fr

  17. 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...

  18. Private Pilot Practical Test Standards for Airplane (SEL, MEL, SES, MES)

    Science.gov (United States)

    1995-05-01

    The Private Pilot - Airplane Practical Test Standards book has been : published by the Federal Aviation Administration (FAA) to establish the : standards for the private pilot certification practical tests for the airplane : category and the single-e...

  19. Conceptualizing Open Educational Practices through the Lens of Constructive Alignment

    Science.gov (United States)

    Paskevicius, Michael

    2017-01-01

    The act of instruction may be conceptualized as consisting of four elements: learning outcomes, learning resources, teaching and learning activities, and assessments and evaluation. For instructors in higher education, the way they manage the relationships between these elements is what could be considered the core of their instructional practice.…

  20. Technology management in construction: Lessons for the practice of ...

    African Journals Online (AJOL)

    ... in organisations as technology does not only form part of the organisational business strategy, but also benefits project partners during implementation. In addition, with the use of office technologies, management is able to forecast and plan future requirements for their practices, while marketing-related technologies allow ...

  1. Accidents Preventive Practice for High-Rise Construction

    Directory of Open Access Journals (Sweden)

    Goh Kai Chen

    2016-01-01

    Full Text Available The demand of high-rise projects continues to grow due to the reducing of usable land area in Klang Valley, Malaysia. The rapidly development of high-rise projects has leaded to the rise of fatalities and accidents. An accident that happened in a construction site can cause serious physical injury. The accidents such as people falling from height and struck by falling object were the most frequent accidents happened in Malaysian construction industry. The continuous growth of high-rise buildings indicates that there is a need of an effective safety and health management. Hence, this research aims to identify the causes of accidents and the ways to prevent accidents that occur at high-rise building construction site. Qualitative method was employed in this research. Interview surveying with safety officers who are involved in highrise building project in Kuala Lumpur were conducted in this research. Accidents were caused by man-made factors, environment factors or machinery factors. The accidents prevention methods were provide sufficient Personal Protective Equipment (PPE, have a good housekeeping, execute safety inspection, provide safety training and execute accidents investigation. In the meanwhile, interviewees have suggested the new prevention methods that were develop a proper site layout planning and de-merit and merit system among sub-contractors, suppliers and even employees regarding safety at workplace matters. This research helps in explaining the causes of accidents and identifying area where prevention action should be implemented, so that workers and top management will increase awareness in preventing site accidents.

  2. Teachers’ Vocabulary Develops Educational Awareness by Constructing Practical Arguments

    DEFF Research Database (Denmark)

    Lund, Lea; Robinson, Sarah

    From a perspective of teachers’ continuing professional development (CPD) this paper considers the importance of the influence of teachers’ vocabulary in relation to their understanding and development of teaching practices. As the teacher spends most of her/his career teaching inside the classroom...... and discussing – teachers’ educational awareness strengthens and teachers develop clearer and more precise methods/tools for shaping and taking advantage of the opportunities offered in their everyday teaching. This paper demonstrates how teachers’ vocabulary forms and shapes dialogical procedures and the extent...... so it may be argued that much their CPD takes place there. However little attention has been given to how teachers develop understanding of their everyday practices, of what works and what doesn’t inside the classroom and how these experiences are reflected upon and articulated. How when teaching...

  3. Life quality and living standards in big cities under conditions of high-rise construction development

    Science.gov (United States)

    Avdeeva, Elena; Averina, Tatiana; Kochetova, Larisa

    2018-03-01

    Modern urbanization processes occurring on a global scale inevitably lead to an increase in population density in large cities. People assess the state of life quality and living standards of megalopolises under conditions of high-rise construction development ambiguously. Using SWOT analysis, the authors distinguished positive and negative aspects of high-rise construction, highlighted threats to its development and its opportunities. The article considers the model of development of the city's industry and infrastructure, which enables determining the optimal volume of production by sectors and branches of city economy in order to increase its innovative, production and economic potential and business activity.

  4. Construction of Knowledge, Attitude and Practice Questionnaire for Assessing Plagiarism

    OpenAIRE

    M Mirfakhraei; Z Cheraghi; A Doosti Irani; P Cheraghi; J Poorolajal

    2012-01-01

    Background This study was conducted to develop a questionnaire in order to evaluate knowledge, attitude and practice (KAP) of the faculty members and students toward plagiarism. Methods: A KAP study was conducted from June to October 2011 enrolling 390 volunteers anonymously (response rate 96%). The questionnaire included the following four parts: (a) general characteristics like gender, academic degree and education level; (b) nine questions regarding knowledge (Min=0, Max=9); (c) nine quest...

  5. Construction of knowledge, attitude and practice questionnaire for assessing plagiarism.

    Science.gov (United States)

    Poorolajal, J; Cheraghi, P; Irani, A Doosti; Cheraghi, Z; Mirfakhraei, M

    2012-01-01

    This study was conducted to develop a questionnaire in order to evaluate knowledge, attitude and practice (KAP) of the faculty members and students toward plagiarism. A KAP study was conducted from June to October 2011 enrolling 390 volunteers anonymously (response rate 96%). The questionnaire included the following four parts: (a) general characteristics like gender, academic degree and education level; (b) nine questions regarding knowledge (Min=0, Max=9); (c) nine questions regarding attitude (Min=9, Max=27); and (d) eight questions regarding practice (Min=0, Max=8). A pilot study was conducted to assess reliability of the questions regarding knowledge and attitude. Cronbach's alpha coefficient for the knowledge and attitude questions was 0.70 and 0.74 respectively. The overall prevalence of at least once plagiarism commission was 38% (SD=0.035). The overall mean score of knowledge, attitude and practice was 5.94 (SD=1.66), 24.12 (SD=2.99), and 0.66 (SD=1.15) respectively. Knowledge of plagiarism was significantly higher among higher academic degrees and females. Their negative attitude toward plagiarism was stronger too. No statistically significant difference regarding plagiarism commission was observed among different academic degrees in both sexes. According to linear regression analysis, plagiarism commission decreased 13% per one unit increase in score of knowledge (P=0.005) and 16% per one unit increase in score of attitude (Pplagiarism and to estimate the prevalence and the type of plagiarism commission.

  6. Construction of Knowledge, Attitude and Practice Questionnaire for Assessing Plagiarism

    Science.gov (United States)

    Poorolajal, J; Cheraghi, P; Irani, A Doosti; Cheraghi, Z; Mirfakhraei, M

    2012-01-01

    Background This study was conducted to develop a questionnaire in order to evaluate knowledge, attitude and practice (KAP) of the faculty members and students toward plagiarism. Methods: A KAP study was conducted from June to October 2011 enrolling 390 volunteers anonymously (response rate 96%). The questionnaire included the following four parts: (a) general characteristics like gender, academic degree and education level; (b) nine questions regarding knowledge (Min=0, Max=9); (c) nine questions regarding attitude (Min=9, Max=27); and (d) eight questions regarding practice (Min=0, Max=8). A pilot study was conducted to assess reliability of the questions regarding knowledge and attitude. Cronbach’s alpha coefficient for the knowledge and attitude questions was 0.70 and 0.74 respectively. Results: The overall prevalence of at least once plagiarism commission was 38% (SD=0.035). The overall mean score of knowledge, attitude and practice was 5.94 (SD=1.66), 24.12 (SD=2.99), and 0.66 (SD=1.15) respectively. Knowledge of plagiarism was significantly higher among higher academic degrees and females. Their negative attitude toward plagiarism was stronger too. No statistically significant difference regarding plagiarism commission was observed among different academic degrees in both sexes. According to linear regression analysis, plagiarism commission decreased 13% per one unit increase in score of knowledge (P=0.005) and 16% per one unit increase in score of attitude (Pplagiarism and to estimate the prevalence and the type of plagiarism commission. PMID:23304676

  7. A Practical Approach to Constructing a Knowledge Graph for Cybersecurity

    Directory of Open Access Journals (Sweden)

    Yan Jia

    2018-02-01

    Full Text Available Cyberattack forms are complex and varied, and the detection and prediction of dynamic types of attack are always challenging tasks. Research on knowledge graphs is becoming increasingly mature in many fields. At present, it is very significant that certain scholars have combined the concept of the knowledge graph with cybersecurity in order to construct a cybersecurity knowledge base. This paper presents a cybersecurity knowledge base and deduction rules based on a quintuple model. Using machine learning, we extract entities and build ontology to obtain a cybersecurity knowledge base. New rules are then deduced by calculating formulas and using the path-ranking algorithm. The Stanford named entity recognizer (NER is also used to train an extractor to extract useful information. Experimental results show that the Stanford NER provides many features and the useGazettes parameter may be used to train a recognizer in the cybersecurity domain in preparation for future work. Keywords: Cybersecurity, Knowledge graph, Knowledge deduction

  8. 7 CFR 28.123 - Costs of practical forms of cotton standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Costs of practical forms of cotton standards. 28.123 Section 28.123 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD...

  9. Stereoscopic construction and practice of optoelectronic technology textbook

    Science.gov (United States)

    Zhou, Zigang; Zhang, Jinlong; Wang, Huili; Yang, Yongjia; Han, Yanling

    2017-08-01

    It is a professional degree course textbook for the Nation-class Specialty—Optoelectronic Information Science and Engineering, and it is also an engineering practice textbook for the cultivation of photoelectric excellent engineers. The book seeks to comprehensively introduce the theoretical and applied basis of optoelectronic technology, and it's closely linked to the current development of optoelectronic industry frontier and made up of following core contents, including the laser source, the light's transmission, modulation, detection, imaging and display. At the same time, it also embodies the features of the source of laser, the transmission of the waveguide, the electronic means and the optical processing methods.

  10. Ontology construction and application in practice case study of health tourism in Thailand.

    Science.gov (United States)

    Chantrapornchai, Chantana; Choksuchat, Chidchanok

    2016-01-01

    Ontology is one of the key components in semantic webs. It contains the core knowledge for an effective search. However, building ontology requires the carefully-collected knowledge which is very domain-sensitive. In this work, we present the practice of ontology construction for a case study of health tourism in Thailand. The whole process follows the METHONTOLOGY approach, which consists of phases: information gathering, corpus study, ontology engineering, evaluation, publishing, and the application construction. Different sources of data such as structure web documents like HTML and other documents are acquired in the information gathering process. The tourism corpora from various tourism texts and standards are explored. The ontology is evaluated in two aspects: automatic reasoning using Pellet, and RacerPro, and the questionnaires, used to evaluate by experts of the domains: tourism domain experts and ontology experts. The ontology usability is demonstrated via the semantic web application and via example axioms. The developed ontology is actually the first health tourism ontology in Thailand with the published application.

  11. Implementation of sustainable and green design and construction practices for bridges.

    Science.gov (United States)

    2012-12-01

    The focus of this research is to develop a framework for more sustainable design and construction : processes for new bridges, and sustainable maintenance practices for existing bridges. The framework : includes a green rating system for bridges. The...

  12. State-of-the-practice : evaluation of sediment basin design, construction, maintenance, and inspection procedures.

    Science.gov (United States)

    2012-08-01

    The following document is the summary of results from a survey that was conducted to evaluate : the state-of-the-practice for sediment basin design, construction, maintenance, and inspection : procedures by State Highway Agencies (SHAs) across the na...

  13. Investigating Assessment Bias for Constructed Response Explanation Tasks: Implications for Evaluating Performance Expectations for Scientific Practice

    Science.gov (United States)

    Federer, Meghan Rector

    frequently incorporate multivalent concepts into explanations of change, resulting in explanatory practices that were scientifically non-normative. However, use of follow-up question approaches was found to resolve this source of bias and thereby increase the validity of inferences about student understanding. The second study focused on issues of item and instrument structure, specifically item feature effects and item position effects, which have been shown to influence measures of student performance across assessment tasks. Results indicated that, along the instrument item sequence, items with similar surface features produced greater sequencing effects than sequences of items with dissimilar surface features. This bias could be addressed by use of a counterbalanced design (i.e., Latin Square) at the population level of analysis. Explanation scores were also highly correlated with student verbosity, despite verbosity being an intrinsically trivial aspect of explanation quality. Attempting to standardize student response length was one proposed solution to the verbosity bias. The third study explored gender differences in students' performance on constructed-response explanation tasks using impact (i.e., mean raw scores) and differential item function (i.e., item difficulties) patterns. While prior research in science education has suggested that females tend to perform better on constructed-response items, the results of this study revealed no overall differences in gender achievement. However, evaluation of specific item features patterns suggested that female respondents have a slight advantage on unfamiliar explanation tasks. That is, male students tended to incorporate fewer scientifically normative concepts (i.e., key concepts) than females for unfamiliar taxa. Conversely, females tended to incorporate more scientifically non-normative ideas (i.e., naive ideas) than males for familiar taxa. Together these results indicate that gender achievement differences for this

  14. Changing priorities of codes and standards -- quality engineering: Experiences in plant construction, maintenance, and operation

    International Nuclear Information System (INIS)

    Antony, D.D.; Suleski, P.F.; Meier, J.C.

    1994-01-01

    Application of the ASME Code across various fossil and nuclear plants necessitates a Company approach adapted by unique status of each plant. This arises from State Statutes, Federal Regulations and consideration of each plant's as-built history over a broad time frame of design, construction and operation. Additionally, the National Board Inspection Code accompanies Minnesota Statutes for plants owned by Northern States Power Company. This paper addresses some key points on NSP's use of ASME Code as a principal mechanical standard in plant design, construction and operation. A primary resource facilitating review of Code provisions is accurate status on current plant configuration. As plant design changes arise, the Code Edition/Addenda of original construction and installed upgrades or replacements are considered against available options allowed by current standards and dialog with the Jurisdictional Authority. Consistent with the overall goal of safe and reliable plant operation, there are numerous Code details and future needs to be addressed in concert with expected plant economics and planned outages for implementation. The discussion begins in the late 60's with new construction of Monticello and Prairie Island (both nuclear), through Sherburne County Units 1 through 3 (fossil), and their changes, replacements or repairs as operating plants

  15. Green Roofs: Standardization and Quality Control of Processes in Green Construction

    Directory of Open Access Journals (Sweden)

    Korol Elena

    2017-01-01

    Full Text Available The article considers the problems of standardization and quality control of processes in the construction, improvement of integrated safety of buildings and the implementation of innovative green building technologies, the use of national standards as well as international rating systems for green buildings evaluation. This is one of the priority directions in development of the modern construction. The aim of this study is the analysis of the green roof systems and international standards, which were carried out in the green building industry. The authors have studied traditional and innovative solutions of rational using natural resources and energy, the green roof system with integration of supported solar and wind energy collecting and converting devices and of irrigation system. Some studies provide evidence for the benefits of the modular green roof system in urban green space with microclimate differences. This article presents a new research which advances our knowledge of the economic and environmental services provided by the green roof system. Research reported here also considers the analysis of the Russian and international legislation of the quality control of processes in green construction.

  16. Constructing a bricolage of nursing research, education and practice.

    Science.gov (United States)

    Warne, T; McAndrew, S

    2009-11-01

    Drawing upon post doctoral reflections of a shared methodology, the authors explore the use of bricolage as a way of better understanding the inter-related connections between theory, nursing practice and the felt experiences of service users. The origins of bricolage can be traced back to the work of Levi-Strauss, and Denzin and Lincoln's contribution to qualitative methodologies. Bricolage is a multifaceted approach to the research process. Differing epistemological positions and mixed methods of data collection are utilised to bring a richer understanding of human beings and the complexities of their lived experiences. For the bricoleur the object of inquiry, cannot be separated from its context, that is the language used to describe it, its historical situatedness and the social and cultural interpretations of its meaning as an entity in the world. The paper discusses the importance of being able to move beyond the notion of the research method being merely a procedure, to one that respects the complexities of the lived world.

  17. On the dimensioning of steel construction considering revision of German standards

    International Nuclear Information System (INIS)

    Lindhorst, L.; Schaudinn, L.; Milleder, J.

    2005-01-01

    Different procedures for dimensioning of structural steelwork are investigated in this paper. In the non-nuclear area, there has been made a change in the design concept for structural steelwork of surface constructions in Germany and the deterministic design concept of German DIN 18800 (03/81) [1] has been replaced by the semi-probabilistic design concept of DIN 18800 (11/90) [2]. Design codes established in nuclear safety standards for steelwork in German nuclear facilities are considered in the paper. Recent revisions of German nuclear safety standards and specifications are discussed with respect to regulations concerning design codes. The change in design concept for structural steelwork (non-nuclear) has not been adopted in recent revisions of nuclear safety standards and specifications for steelwork of components with importance to safety. The deterministic concept of DIN 18800 (03/81) [1] is compared with the semi-probabilistic concept of DIN 18800 (11/90) [2]. Differences between the standards [1] and [2] are investigated using an example of a steel construction. Results for dimensioning according to DIN 18800 (03/81) [1] are compared to those for dimensioning according to DIN 18800 (11/90) [2] putting the main emphasis on stress analysis and building structure interaction loads. (authors)

  18. Determining the essential skill requirements for construction managers' practice in Nigeria

    Directory of Open Access Journals (Sweden)

    Olabode E Ogunsanmi

    2016-12-01

    Full Text Available The study investigates the essential skill requirements for construction managers in Nigeria. The objective is to determine the most important skill requirements for construction managers. A structured questionnaire was administered to construction professionals who worked recently with construction managers in their recently completed projects. Snowballing sampling technique was used to select seventy (70 respondents, however only forty (40 responses were used for the data analysis. The results indicate that essential skills required by the construction managers for their jobs include: procedural-industrial skills, quality assurance/management, listening skills, knowledge of codes and regulations, sustainable skills and ability to learn skills. These skills are important for the construction manager to practice effectively in Nigeria and other developing countries. These findings have seven practical implications to professional bodies, Universities and other trainers of construction managers, whose present curricula may be deficient in knowledge areas in industry (business, managerial, personal and technical. These institutions may need to re-orientate and improve the curricula for newly trained construction managers to cope with current skill requirements. On the other hand, recruiting agencies should ensure that job applicants with the right hard and soft skills are engaged as construction managers. Consequently efficient and effective management of future construction projects in Nigeria and other developing countries can be ensured.

  19. 40 CFR 63.11550 - What are my standards and management practices?

    Science.gov (United States)

    2010-07-01

    ... my standards and management practices? (a) If you own or operate new or existing affected sources at... practices plan. The management practices plan must include the required management practices in paragraphs (a)(1) and (2) of this section and may include any other management practices that are implemented at...

  20. Benefits of wide experience in standardized construction - improvements and adaptation to client requirements

    International Nuclear Information System (INIS)

    Labat, P.; Vignon, D.

    1987-01-01

    From the start of the French nuclear program, a major effort was made to achieve standardization, and in the 42 PWR units now in service, there are only three different models of nuclear steam supply systems (NSSS). The success of this program can be directly attributed to the policy of standardization. Construction times are normally less than five years, unit availability greater than 80 %, design costs amounting to only a few percent of the total cost all contribute to the overall result. The power produced in a nuclear power plant in France certainly costs less per kWh than anywhere else in the world. When a design fault is found in one unit of a standardized series, the resulting problems can, of course, be anticipated throughout the entire series and the consequences of that fault will be far greater than in the absence of standardization. In point of fact, the advantages of standardization outweigh the disadvantages even in such cases. If the power plants were not part of a series, faults would be varied and unpredictable. Conversely, standardization results in any faults being centered around a small number of specific problems on which design and repair resources can be concentrated. The effects of this are immediately apparent in shorter repair times and the possibility of preventive action in units liable to be affected by a particular fault

  1. Nursing Faculty Decision Making about Best Practices in Test Construction, Item Analysis, and Revision

    Science.gov (United States)

    Killingsworth, Erin Elizabeth

    2013-01-01

    With the widespread use of classroom exams in nursing education there is a great need for research on current practices in nursing education regarding this form of assessment. The purpose of this study was to explore how nursing faculty members make decisions about using best practices in classroom test construction, item analysis, and revision in…

  2. SciJourn Is Magic: Construction of a Science Journalism Community of Practice

    Science.gov (United States)

    Nicholas, Celeste R.

    2017-01-01

    This article is the first to describe the discoursal construction of an adolescent community of practice (CoP) in a non-school setting. CoPs can provide optimal learning environments. The adolescent community centered around science journalism and positioned itself dichotomously in relationship to school literacy practices. The analysis focuses on…

  3. A study of best management practices for enhancing productivity in building projects: construction methods perspectives

    Directory of Open Access Journals (Sweden)

    Argaw Tarekegn Gurmu

    2016-09-01

    Full Text Available This research investigates management practices that have the potential to enhance productivity in building projects by focusing on construction methods. In phase 1 of the study, face-to-face interviews with nineteen experts were conducted to identify the best management practices for construction methods. The qualitative data analysis reached saturation and resulted in a list of best practices for construction methods that are relevant to the local industry. The second phase used an industry-wide survey to prioritize the best practices. Accordingly, project start-up plan, traffic control plan, machinery positioning strategy, project completion plan, and dynamic site layout plan were shown to be the top five best practices for construction methods. The study also revealed that high levels of implementation of best practices are associated with low levels of project delays. The use of best practices also varied according to the project costs. There were no discernible differences between the top five best practices. The authors suggest that they should be implemented jointly to improve productivity in building projects. Contractors could use the logistic regression model developed, to predict the probability of exceeding a baseline productivity factor and, on that basis, implement corrective actions to achieve the desired level of productivity.

  4. Measurement uncertainty. A practical guide for Secondary Standards Dosimetry Laboratories

    International Nuclear Information System (INIS)

    2008-05-01

    necessary that they conform to given safety and performance criteria. The demonstration of the competence of calibration laboratories is achieved through comparisons and the establishment of a quality system following the International Organization for Standardization (ISO) Guide 17025. One of the requirements of the quality system of a calibration laboratory is the assessment of the measurement uncertainty for all its calibration services. General guidance on the estimation of measurement uncertainty was published by ISO in 1995. However, that document addresses all calibration and testing laboratories and not specifically dosimetry calibration laboratories. To provide SSDLs of the IAEA/WHO Network with a practical guide on the assessment of the measurement uncertainty, two consultants meetings were held at IAEA Headquarters on 26-30 April, 2004 and 19-23 September 2005. The present publication was prepared during these meetings. It is addressed to scientists working in calibration laboratories and to physicists involved in radiation dosimetry measurement

  5. 77 FR 47883 - The Lead in Construction Standard; Extension of the Office of Management and Budget's (OMB...

    Science.gov (United States)

    2012-08-10

    ... Lead in Construction Standard; Extension of the Office of Management and Budget's (OMB) Approval of... proposal to extend the Office of Management and Budget's (OMB) approval of the information collection requirements specified in the Lead in Construction Standard (29 CFR 1926.62). DATES: Comments must be submitted...

  6. 48 CFR 53.301-1427 - Standard Form 1427, Inventory Schedule A-Construction Sheet (Metals in Mill Product Form).

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Standard Form 1427, Inventory Schedule A-Construction Sheet (Metals in Mill Product Form). 53.301-1427 Section 53.301-1427... Illustrations of Forms 53.301-1427 Standard Form 1427, Inventory Schedule A—Construction Sheet (Metals in Mill...

  7. Knowledge and Practice of Standard Precautions by Health-Care ...

    African Journals Online (AJOL)

    2018-02-23

    Feb 23, 2018 ... SPs are the minimum infection prevention practices that apply to all patients regardless ... Nonavailability of materials, limited organizational support, and lack of knowledge regarding infection control practices among HCWs ...

  8. Improvement of Cost Calculation in Constructions – Application of the Standard Cost Method

    Directory of Open Access Journals (Sweden)

    Adela Breuer

    2010-12-01

    Full Text Available Grace to the analysis of several commercial companies effectively performed “on the field”, we could remark the necessity to change the method of cost calculation, our motivation being related to the simplification of calculations and the reduction of the labour volume, but especially the necessity to know in due time the deviations occurred as well as the causes having led to their apparition. The importance of knowing the deviations in due time results from the very basic characteristics of the constructions execution, i.e. the performance of works during several budgetary years, which leads to the modifications of prices and materials, the introduction of new technologies, and to the performance of open air activities, making the execution of constructions works be influenced by the atmospheric condition. But the most important aspect of knowing the deviations is the correct determination of expenses and their inscribing in the corresponding period, in view of determining the result of the budgetary year. Our proposal for the enhancement of the method of cost calculation in constructions is the application of the standard cost method in the variant “single standard cost”.

  9. INACSL Standards of Best Practice for Simulation: Past, Present, and Future.

    Science.gov (United States)

    Sittner, Barbara J; Aebersold, Michelle L; Paige, Jane B; Graham, Leslie L M; Schram, Andrea Parsons; Decker, Sharon I; Lioce, Lori

    2015-01-01

    To describe the historical evolution of the International Nursing Association for Clinical Simulation and Learning's (INACSL) Standards of Best Practice: Simulation. The establishment of simulation standards began as a concerted effort by the INACSL Board of Directors in 2010 to provide best practices to design, conduct, and evaluate simulation activities in order to advance the science of simulation as a teaching methodology. A comprehensive review of the evolution of INACSL Standards of Best Practice: Simulation was conducted using journal publications, the INACSL website, INACSL member survey, and reports from members of the INACSL Standards Committee. The initial seven standards, published in 2011, were reviewed and revised in 2013. Two new standards were published in 2015. The standards will continue to evolve as the science of simulation advances. As the use of simulation-based experiences increases, the INACSL Standards of Best Practice: Simulation are foundational to standardizing language, behaviors, and curricular design for facilitators and learners.

  10. Standard Test Method for Water Absorption of Core Materials for Structural Sandwich Constructions

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2001-01-01

    1.1 This test method covers the determination of the relative amount of water absorption by various types of structural core materials when immersed or in a high relative humidity environment. This test method is intended to apply to only structural core materials; honeycomb, foam, and balsa wood. 1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given may be approximate. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  11. C++ Coding Standards 101 Rules, Guidelines, and Best Practices

    CERN Document Server

    Sutter, Herb

    2005-01-01

    Consistent, high-quality coding standards improve software quality, reduce time-to-market, promote teamwork, eliminate time wasted on inconsequential matters, and simplify maintenance. Now, two of the world's most respected C++ experts distill the rich collective experience of the global C++ community into a set of coding standards that every developer and development team can understand and use as a basis for their own coding standards.

  12. Between queerpos and speeches: standardization of conducts, homosexualities and homophobia in the practices of School Physical Education

    Directory of Open Access Journals (Sweden)

    Vagner Matias do Prado

    2017-05-01

    Full Text Available Anchored in the queers studies, this article aims to discuss the tagging social process standardization of conducts, repudiation of homosexuality and construction of homophobia through some school practices of Physical Education. From reports generated by semi-structured interviews, it was possible to infer that, from the curriculum, sports are mobilized for the construction and maintenance of a representation of masculinity that subjugates and ranks other expressions of existence. In this relational game, students who do not fit (or will not fit to the hegemonic models are targets of constant derogatory demarcations, which aim to establish a difference that “is read” socially as “abnormal”.

  13. Comparative analysis of structural concrete quality assurance practices on nine nuclear power plant construction projects. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Willenbrock, J.H.; Thomas, H.R. Jr.; Burati, J.L. Jr.

    1978-06-01

    The basic objective of this research effort was to perform a comparative analysis of the Quality Assurance practices related to the structural concrete phase on nine nuclear power plant projects which are (or have been) under construction in the United States in the past ten years. This analysis identified the response of each Quality Assurance program to the applicable criteria of 10 CFR Part 50, Appendix B as well as to the pertinent regulatory requirements and industry standards. The major emphasis was placed on the construction aspects of the structural concrete phase of each project. The engineering and design aspects were examined whenever they interfaced with the construction aspects. For those aspects of the Quality Assurance system which can be considered managerial in nature (i.e., organizational relationships, types of Quality Assurance programs, corrective action procedures, etc.) an attempt has been made to present the alternative approaches that were identified. For those aspects of the Quality Assurance system which are technical in nature (i.e., the frequency of testing for slump, compressive strength, etc.) an attempt has been made to present a comparative analysis between projects and in relation to the recommended or mandated practices presented in the appropriate industry codes and standards.

  14. Comparative analysis of structural concrete quality assurance practices on nine nuclear power plant construction projects. Final report

    International Nuclear Information System (INIS)

    Willenbrock, J.H.; Thomas, H.R. Jr.; Burati, J.L. Jr.

    1978-06-01

    The basic objective of this research effort was to perform a comparative analysis of the Quality Assurance practices related to the structural concrete phase on nine nuclear power plant projects which are (or have been) under construction in the United States in the past ten years. This analysis identified the response of each Quality Assurance program to the applicable criteria of 10 CFR Part 50, Appendix B as well as to the pertinent regulatory requirements and industry standards. The major emphasis was placed on the construction aspects of the structural concrete phase of each project. The engineering and design aspects were examined whenever they interfaced with the construction aspects. For those aspects of the Quality Assurance system which can be considered managerial in nature (i.e., organizational relationships, types of Quality Assurance programs, corrective action procedures, etc.) an attempt has been made to present the alternative approaches that were identified. For those aspects of the Quality Assurance system which are technical in nature (i.e., the frequency of testing for slump, compressive strength, etc.) an attempt has been made to present a comparative analysis between projects and in relation to the recommended or mandated practices presented in the appropriate industry codes and standards

  15. Setting standards for planning off duty and audit of practice.

    Science.gov (United States)

    Walker, Linda; Minchin, Anne; Pickard, Jane

    The off duty or rostering system is an important part of managing any ward or department. This article looks at the issues that need to be considered when drawing up and managing off duty. It recommends standards for off-duty planning and shares the results of an audit carried out against some of these standards in one NHS trust.

  16. Standard Practice for Dosimetry of Proton Beams for use in Radiation Effects Testing of Electronics

    International Nuclear Information System (INIS)

    McMahan, Margaret A.; Blackmore, Ewart; Cascio, Ethan W.; Castaneda, Carlos; von Przewoski, Barbara; Eisen, Harvey

    2008-01-01

    Representatives of facilities that routinely deliver protons for radiation effect testing are collaborating to establish a set of standard best practices for proton dosimetry. These best practices will be submitted to the ASTM International for adoption

  17. Standard Practice for Dosimetry of Proton Beams for use in Radiation Effects Testing of Electronics

    Energy Technology Data Exchange (ETDEWEB)

    McMahan, Margaret A.; Blackmore, Ewart; Cascio, Ethan W.; Castaneda, Carlos; von Przewoski, Barbara; Eisen, Harvey

    2008-07-25

    Representatives of facilities that routinely deliver protons for radiation effect testing are collaborating to establish a set of standard best practices for proton dosimetry. These best practices will be submitted to the ASTM International for adoption.

  18. Aligning Mathematical Tasks to the Common Core Standards for Mathematical Practice

    OpenAIRE

    Johnson, Raymond

    2016-01-01

    How do algebra teachers align mathematical tasks to the CCSSM Standards of Mathematical Practice? Using methods of design-based implementation research, we identified difficulties of alignment to practices and developed strategies identifying high-quality tasks.

  19. Standard practice for digital imaging and communication nondestructive evaluation (DICONDE) for computed radiography (CR) test methods

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice facilitates the interoperability of computed radiography (CR) imaging and data acquisition equipment by specifying image data transfer and archival storage methods in commonly accepted terms. This practice is intended to be used in conjunction with Practice E2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E2339 defines an industrial adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see http://medical.nema.org), an international standard for image data acquisition, review, storage and archival storage. The goal of Practice E2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE results on any system conforming to the DICONDE standard. Toward that end, Practice E2339 provides a data dictionary and a set of information modules that are applicable to all NDE modalities. This practice supplements Practice E2339 by providing information objec...

  20. An Approach for Measuring Reductions in Operations, Maintenance, and Energy Costs: Baseline Measures of Construction Industry Practices for the National Construction Goals.

    Science.gov (United States)

    Chapman, Robert E.; Rennison, Roderick

    The Construction and Building Subcommittee of the National Science and Technology Council (NSTC) has established seven National Construction Goals for the construction industry and is developing baseline measures for current practices and progress with respect to each goal. This document provides a detailed set of baseline measures for the NSTC…

  1. A Review of Standards of Practice for Beginning Teaching. ACER Policy Briefs. Issue 4

    Science.gov (United States)

    Ingvarson, Lawrence; Kleinhenz, Elizabeth

    2003-01-01

    This paper aims to provide a critical review and comparison of the following sets of standards of practice for teachers: (1) The Victorian Interim Teacher Class Standards (ITCS), especially Interim Teacher Class Standards for Beginning Teachers; (2) Professional Standards for Teachers; (3) The National Competencies for Beginning Teaching; (4) The…

  2. Exploration and practice of data management in information construction of Tianwan nuclear power station

    International Nuclear Information System (INIS)

    Jiang Lirui; Wang Yinhui; Liu Feng; Zhu Yunfei; Song Jili

    2014-01-01

    The paper introduces the exploration and practices in TNPS data management system construction, data management system maturity model construction, management system maturity self-evaluation and data quality improvement, etc. Through the identification and illustration on TNPS data management functions and it also illustrates the effect of scientific management on the enterprise operation with the combination of the characteristics of Big Data Time. Then it looks into the prospect of the data management. (authors)

  3. Research and practice of informatization construction in waste treatment and management

    International Nuclear Information System (INIS)

    Kong Jinsong; Guo Weiqun; Yu Ren; Xiang Xinmin

    2013-01-01

    The goal, content and requirement of the informatization construction in waste treatment and management in nuclear power system are discussed in the paper, as well as some key problems in this process. Taking the engineering practice of informatization construction in a waste treatment center as an example, the composition and architecture of the information system, the consideration and the solution methods of some key problems in system design and development are introduced in the paper. (authors)

  4. A System Approach to Advanced Practice Clinician Standardization and High Reliability.

    Science.gov (United States)

    Okuno-Jones, Susan; Siehoff, Alice; Law, Jennifer; Juarez, Patricia

    Advanced practice clinicians (APCs) are an integral part of the health care team. Opportunities exist within Advocate Health Care to standardize and optimize APC practice across the system. To enhance the role and talents of APCs, an approach to role definition and optimization of practice and a structured approach to orientation and evaluation are shared. Although in the early stages of development, definition and standardization of accountabilities in a framework to support system changes are transforming the practice of APCs.

  5. French codes and standards for design, construction and in-service inspection of nuclear power plants

    International Nuclear Information System (INIS)

    Hugot, G.; Grandemange, J. M.

    1995-01-01

    In 1970, France decided that its future power plants would be of the Pressurized Water Reactor type. This choice proved to be successful since it resulted in more than 60 PWR units in operation or under construction in France and abroad. At the beginning of such a program, the French engineering and manufacturing industry, the national electrical utility and the Safety Authorities had to face the many challenges imposed by the implementation of an imported technology. The government reorganised the licensing process. FRAMATOME, the NSSS vendor, and EDF (Electricite de France), the national utility, decided to create 'AFCEN', the French Association for Design and Construction Rules for Nuclear Island Components. These rules, the RCC's (Regles de Construction et de conception), which are approved by French Safety Authorities deal with mechanical and electrical equipment as well as with nuclear fuel and civil works. They are now being supplemented by in service inspection rules, the RSE's (Regles d'inspection en Service). The paper presents these Codes and their main updating following experience of application, technical progress and evolution of standards. Status of discussion concerning reference to European standardisation and developments of rules applicable to the EPR project will also be discussed

  6. Best practices of Building Information Modelling (BIM) implementation in design phase for construction project

    Science.gov (United States)

    Kasim, N.; Zainal Abidin, N. A.; Zainal, R.; Sarpin, N.; Rahim, M. H. I. Abd; Saikah, M.

    2017-11-01

    Implementation of Building Information Modelling (BIM) was expected to bring improvement in current practices of Malaysian construction industry. In the design phase, there is a lack of a ready pool of skilled workers who are able to develop BIM strategic plan and effectively utilise it. These create boundaries for BIM nature in Malaysian construction industry specifically in the design phase to achieve its best practices. Therefore, the objectives of this research are to investigate the current practices of BIM implementation in the design phase as well as the best practices factors of BIM implementation in the design phase. The qualitative research approach is carried out through semi-structured interviews with the designers of different organisations which adopt BIM in the design phase. Data collection is analysed by executing content analysis method. From the findings, the best practices factors of BIM implementation in design phase such as the incentive for BIM training, formal approach to monitoring automated Level of Detailing (LOD), run a virtual meeting and improve Industry Foundation Class (IFC). Thus, best practices factors which lead to practices improvements in the design phase of project development which subsequently improves the implementation of BIM in the design phase of Malaysian construction industry.

  7. Development of a Framework for Attracting and Retaining Women in Construction Practice

    Directory of Open Access Journals (Sweden)

    K.J. Adogbo

    2015-01-01

    Full Text Available Previous research has indicated that women are significantly under-represented in the Nigerian construction industry and that female undergraduates face barriers that deter them from engaging in construction practice. This research examined the barriers faced by female undergraduates in the construction disciplines at Nigerian Universities. The research adopted the use of a questionnaire and semi-structured interviews. A total of 360 questionnaires were distributed, and 259 (71.94% were returned and used in the analysis. The semi-structured interviews were conducted with 50 female students and 16 women across the professions of Architecture, Building, Civil Engineering and Quantity Surveying. The results revealed that the undergraduates perceived the construction practice to be synonymous with site activities and that family responsibility posed the greatest barrier to their participation. The strategies identified by the women in practice included active participation in the activity of professional bodies and seeking a mentor. It was concluded that female graduates can be attracted to the industry, but efforts need to be put in place to successfully implement the strategies identified by the professional women. A framework that addresses gender issues in attracting and retaining graduates in the construction practice was developed to help women plan their career in the industry.

  8. Standard practice for strain controlled thermomechanical fatigue testing

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice covers the determination of thermomechanical fatigue (TMF) properties of materials under uniaxially loaded strain-controlled conditions. A “thermomechanical” fatigue cycle is here defined as a condition where uniform temperature and strain fields over the specimen gage section are simultaneously varied and independently controlled. This practice is intended to address TMF testing performed in support of such activities as materials research and development, mechanical design, process and quality control, product performance, and failure analysis. While this practice is specific to strain-controlled testing, many sections will provide useful information for force-controlled or stress-controlled TMF testing. 1.2 This practice allows for any maximum and minimum values of temperature and mechanical strain, and temperature-mechanical strain phasing, with the restriction being that such parameters remain cyclically constant throughout the duration of the test. No restrictions are placed on en...

  9. When constructions of the future meet curriculum development and teaching practice

    DEFF Research Database (Denmark)

    Rasmussen, Jens

    in direction of still better learning outcomes, personal development and Bildung. On the other hand the educational system’s environment such as for example the economic system, the political system or other parts of the educational system requires outcomes that meet the needs of these systems as well...... and teaching practices that are especially suited to promote such selected constructs. How are these efforts met by curriculum development and how are they met by classroom practitioners? What happens when the constructions of future meets curriculum development and teaching practice?...

  10. Constructing engineers through practice: Gendered features of learning and identity development

    Science.gov (United States)

    Tonso, Karen L.

    How do women and men student engineers develop an engineering identity (a sense of belonging, or not), while practicing "actual" engineering? What are the influences of gender, learning and knowledge, relations of power, and conceptions of equality on cultural identity development? I studied these issues in reform-minded engineering design classes, courses organized around teaching students communications, teamwork, and practical engineering. Engineering-student cultural identity categories revealed a status hierarchy, predicated on meeting "academic" criteria for excellence, and the almost total exclusion of women. While working as an engineering colleague on five student teams (three first-year and two senior) and attending their design classes, I documented how cultural identities were made evident and constructed in students' practical engineering. Design projects promoted linking academic knowledge with real-world situations, sharing responsibilities and trusting colleagues, communicating engineering knowledge to technical and non-technical members of business communities, and addressing gaps in students' knowledge. With a curriculum analysis and survey of students' perceptions of the differences between design and conventional courses, I embedded the design classes in the wider campus and found that: (1) Engineering education conferred prestige, power, and well-paying jobs on students who performed "academic" engineering, while failing to adequately encourage "actual" engineering practices. High-status student engineers were the least likely to perform "actual" engineering in design teams. (2) Engineering education advanced an ideology that encouraged its practitioners to consider men's privilege and women's invisibility normal. By making "acting like men act" the standards to which engineering students must conform, women learned to put up with oppressive treatment. Women's accepting their own mistreatment and hiding their womanhood became a condition of

  11. 40 CFR 63.803 - Work practice standards.

    Science.gov (United States)

    2010-07-01

    ... within six months of the compliance date of the standard. All personnel shall be given refresher training... of pieces washed off, and the reason for the washoff; and (3) The quantity of spent organic HAP...

  12. Open Standards in Practice: An OGC China Forum Initiative

    Science.gov (United States)

    Yue, Peng; Zhang, Mingda; Taylor, Trevor; Xie, Jibo; Zhang, Hongping; Tong, Xiaochong; Yu, Jinsongdi; Huang, Juntao

    2016-11-01

    Open standards like OGC standards can be used to improve interoperability and support machine-to-machine interaction over the Web. In the Big Data era, standard-based data and processing services from various vendors could be combined to automate the extraction of information and knowledge from heterogeneous and large volumes of geospatial data. This paper introduces an ongoing OGC China forum initiative, which will demonstrate how OGC standards can benefit the interaction among multiple organizations in China. The ability to share data and processing functions across organizations using standard services could change traditional manual interactions in their business processes, and provide on-demand decision support results by on-line service integration. In the initiative, six organizations are involved in two “MashUp” scenarios on disaster management. One “MashUp” is to derive flood maps in the Poyang Lake, Jiangxi. And the other one is to generate turbidity maps on demand in the East Lake, Wuhan, China. The two scenarios engage different organizations from the Chinese community by integrating sensor observations, data, and processing services from them, and improve the automation of data analysis process using open standards.

  13. Need of risk management practice amongst bumiputera contractors in Malaysia construction industries

    Science.gov (United States)

    Syuhada Fadzil, Nur; Noor, Nurazuwa Md; Rahman, Ismail Abdul

    2017-11-01

    Malaysia construction industry has been growing continuously with double-digit growth for the past two decades. There are many issues surrounded the industry such as delay in delivery, cost overrun, quality and safety. In bumiputera contractor’s context, the literature review found that 32 issues were encountered in the construction project. These issues can be handled properly with the application of risk management. According to previous researchers, application of risk management in Malaysia construction industry is at the low level where it is implemented in traditional ways that are brainstorming and checklist. These were due to lack of knowledge, the high cost of hiring experts and avoiding extra cost. Besides that, this study also intentions to analyse the risk categories in the construction industry as well as identify risk management process to resolve the construction issues. Hence, this paper presents issues engulfed by Bumiputera contractors which can partly be resolved by applying risk management practice in carrying out the construction activity. This may inspire the contractors to apply the risk management practice in ensuring the success of their construction project.

  14. Standard practice for digital imaging and communication in nondestructive evaluation (DICONDE) for ultrasonic test methods

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice facilitates the interoperability of ultrasonic imaging equipment by specifying image data transfer and archival storage methods in commonly accepted terms. This document is intended to be used in conjunction with Practice E 2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E 2339 defines an industrial adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see http://medical.nema.org), an international standard for image data acquisition, review, transfer and archival storage. The goal of Practice E 2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE test results on any system conforming to the DICONDE standard. Toward that end, Practice E 2339 provides a data dictionary and set of information modules that are applicable to all NDE modalities. This practice supplements Practice E 2339 by providing information object definitions, information ...

  15. Wound, Ostomy, and Continence Nursing: Scope and Standards of Practice, 2nd Edition: An Executive Summary.

    Science.gov (United States)

    2018-04-25

    Wound, ostomy, and continence (WOC) nursing was recognized as a nursing specialty by the American Nurses Association in February 2010, and the Society published the original scope and standards of WOC nursing practice in May 2010. The Wound, Ostomy, and Continence Nursing: Scope and Standards of Practice, 2nd Edition is the definitive resource promoting excellence in professional practice, quality care, and improved patient outcomes in WOC specialty practice. It can be used to articulate the value of WOC nurses to administrators, legislators, payers, patients, and others. The second edition also provides an overview of the scope of WOC nursing practice including a description of the specialty, the history and evolution of WOC nursing, characteristics of WOC nursing practice, and description of the trispecialty. The document describes various WOC nurse roles, populations served, practice settings, care coordination, and collaboration. Educational preparation, levels of practice within WOC specialty nursing, certification, mandate for continuous professional development, ethics, current trends, future considerations and challenges, and standards of WOC nursing practice and professional performance with competencies for each standard are provided. The purpose of this Executive Summary is to describe the process for developing the scope and standards document, provide an overview of the scope of WOC nursing practice, and list the standards of practice and professional performance along with the competencies for each level of WOC nurse provider. The original document is available from the WOCN Society's online book store (www.wocn.org).

  16. Standard Practice for Evaluating Solar Absorptive Materials for Thermal Applications

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice covers a testing methodology for evaluating absorptive materials used in flat plate or concentrating collectors, with concentrating ratios not to exceed five, for solar thermal applications. This practice is not intended to be used for the evaluation of absorptive surfaces that are (1) used in direct contact with, or suspended in, a heat-transfer liquid, (that is, trickle collectors, direct absorption fluids, etc.); (2) used in evacuated collectors; or (3) used in collectors without cover plate(s). 1.2 Test methods included in this practice are property measurement tests and aging tests. Property measurement tests provide for the determination of various properties of absorptive materials, for example, absorptance, emittance, and appearance. Aging tests provide for exposure of absorptive materials to environments that may induce changes in the properties of test specimens. Measuring properties before and after an aging test provides a means of determining the effect of the exposure. 1.3 Th...

  17. Standard practices for sampling uranium-Ore concentrate

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 These practices are intended to provide the nuclear industry with procedures for obtaining representative bulk samples from uranium-ore concentrates (UOC) (see Specification C967). 1.2 These practices also provide for obtaining a series of representative secondary samples from the original bulk sample for the determination of moisture and other test purposes, and for the preparation of pulverized analytical samples (see Test Methods C1022). 1.3 These practices consist of a number of alternative procedures for sampling and sample preparation which have been shown to be satisfactory through long experience in the nuclear industry. These procedures are described in the following order. Stage Procedure Section Primary Sampling One-stage falling stream 4 Two-stage falling stream 5 Auger 6 Secondary Sampling Straight-path (reciprocating) 7 Rotating (Vezin) 8, 9 Sample Preparation 10 Concurrent-drying 11-13 Natural moisture 14-16 Calcination 17, 18 Sample Packaging 19 Wax s...

  18. The Economic Impact on the Construction Industry of Additional Demands Caused by New Environmental Protection Standards (1972)

    Science.gov (United States)

    New facilities and additions to existing facilities will be required to meet the EPA's new (early 1970s) environmental quality standards. The report examines extent of these additional demands for construction and their economic impacts.

  19. Standard practice for radiological examination using digital detector arrays

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice establishes the minimum requirements for radiological examination for metallic and nonmetallic material using a digital detector array (DDA) system. 1.2 The requirements in this practice are intended to control the quality of radiologic images and are not intended to establish acceptance criteria for parts or materials. 1.3 This practice covers the radiologic examination with DDAs including DDAs described in Practice E2597 such as a device that contains a photoconductor attached to a Thin Film Transistor (TFT) read out structure, a device that has a phosphor coupled directly to an amorphous silicon read-out structure, and devices where a phosphor is coupled to a CMOS (Complementary metal–oxide–semiconductor) array, a Linear Detector Array (LDA) or a CCD (charge coupled device) crystalline silicon read-out structure. 1.4 The DDA shall be selected for an NDT application based on knowledge of the technology described in Guide , and of the selected DDA properties provided by the manufactu...

  20. Finding Alignment: The Perceptions and Integration of the Next Generation Science Standards Practices by Elementary Teachers

    Science.gov (United States)

    Smith, Janette; Nadelson, Louis

    2017-01-01

    Preparing elementary-level teachers to teach in alignment with the eight Next Generation Science Standards (NGSS) practices could prove to be a daunting endeavor. However, the process may be catalyzed by leveraging elements of teacher science instruction that inherently attend to the practice standards. In this study, we investigated the science…

  1. 7 CFR 205.203 - Soil fertility and crop nutrient management practice standard.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Soil fertility and crop nutrient management practice standard. 205.203 Section 205.203 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT...

  2. 40 CFR 63.10390 - What management practice standard must I meet?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 14 2010-07-01 2010-07-01 false What management practice standard must I meet? 63.10390 Section 63.10390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY....10390 What management practice standard must I meet? You must sterilize full loads of items having a...

  3. 40 CFR 63.11561 - What are my standards and management practices?

    Science.gov (United States)

    2010-07-01

    ... standards and management practices? (a) For asphalt processing operations, you must meet the emission limits... 40 Protection of Environment 14 2010-07-01 2010-07-01 false What are my standards and management practices? 63.11561 Section 63.11561 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...

  4. 40 CFR 63.10895 - What are my standards and management practices?

    Science.gov (United States)

    2010-07-01

    ... Foundries § 63.10895 What are my standards and management practices? (a) If you own or operate an affected... management practices in §§ 63.10885 and 63.10886, the requirements in paragraphs (b) through (e) of this... 40 Protection of Environment 14 2010-07-01 2010-07-01 false What are my standards and management...

  5. Renewable Electricity Standards: Good Practices and Design Considerations

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Sadie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-02

    In widespread use globally, renewable electricity standards (RES) are one of the most widely adopted renewable energy policies and a critical regulatory vehicle to accelerate renewable energy deployment. This policy brief provides an introduction to key RES design elements, lessons from country experience, and support resources to enable more detailed and country-specific RES policy design.

  6. Teaching through 10,000 Earthquakes: Constructive Practice for Instructors in a Post-Disaster Environment

    Science.gov (United States)

    Wright, Sarah; Wordsworth, Russell

    2013-01-01

    The authors describe their experiences of teaching through a series of major earthquakes and the lessons learned regarding sustaining teaching and learning through an ongoing natural disaster. Student feedback data from across the university is analyzed to generate a model of constructive practice for instructors responding to a crisis. The…

  7. Integrated emerging contractor development model for the construction industry: practical implementation and statistical quantification

    CSIR Research Space (South Africa)

    Hauptfleisch, Dries

    2007-05-01

    Full Text Available , in the shortest possible time. An empowered model has thus been created to ensure the rapid development of emerging construction contractors. This model has a sound theoretical base, is supported by extensive filed research and has been introduced in practice...

  8. 78 FR 59725 - Construction Fall Protection Systems Criteria and Practices, and Training Requirements; Extension...

    Science.gov (United States)

    2013-09-27

    ...- 1648. Mail, hand delivery, express mail, messenger, or courier service: When using this method, you... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2010-0008] Construction Fall Protection Systems Criteria and Practices, and Training Requirements; Extension of the Office...

  9. Connecting Theory and Practice: Preservice Teachers' Construction of Practical Tools for Teaching Mathematics

    Science.gov (United States)

    Jacobbe, Tim; Ross, Dorene D.; Caron, D. Alvarez; Barko, Timothy; Busi, Rich

    2014-01-01

    The National Council of Teachers of Mathematics (NCTM) has called for changes in mathematics teaching from a procedural to conceptual focus since 1980, yet the way mathematics is taught in many classrooms continues to contradict the recommended practices. The pervasiveness of this challenge has led some educators to suggest changes in university…

  10. Achieving transparency in carbon labelling for construction materials – Lessons from current assessment standards and carbon labels

    International Nuclear Information System (INIS)

    Wu, Peng; Low, Sui Pheng; Xia, Bo; Zuo, Jian

    2014-01-01

    primary contribution of this study to the construction industry is to reveal the transparency requirements from international GHG standards and carbon labels for construction products. The findings also offer five key strategies as practical implications for the global community to improve the performance of current carbon labelling schemes on transparency

  11. Critical management practices influencing on-site waste minimization in construction projects.

    Science.gov (United States)

    Ajayi, Saheed O; Oyedele, Lukumon O; Bilal, Muhammad; Akinade, Olugbenga O; Alaka, Hafiz A; Owolabi, Hakeem A

    2017-01-01

    As a result of increasing recognition of effective site management as the strategic approach for achieving the required performance in construction projects, this study seeks to identify the key site management practices that are requisite for construction waste minimization. A mixed methods approach, involving field study and survey research were used as means of data collection. After confirmation of construct validity and reliability of scale, data analysis was carried out through a combination of Kruskal-Wallis test, descriptive statistics and exploratory factor analysis. The study suggests that site management functions could significantly reduce waste generation through strict adherence to project drawings, and by ensuring fewer or no design changes during construction process. Provision of waste skips for specific materials and maximisation of on-site reuse of materials are also found to be among the key factors for engendering waste minimization. The result of factor analysis suggests four factors underlying on-site waste management practices with 96.093% of total variance. These measures include contractual provisions for waste minimization, waste segregation, maximisation of materials reuse and effective logistic management. Strategies through which each of the underlying measures could be achieved are further discussed in the paper. Findings of this study would assist construction site managers and other site operatives in reducing waste generated by construction activities. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Standard practice for conducting and evaluating laboratory corrosions tests in soils

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1999-01-01

    1.1 This practice covers procedures for conducting laboratory corrosion tests in soils to evaluate the corrosive attack on engineering materials. 1.2 This practice covers specimen selection and preparation, test environments, and evaluation of test results. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  13. Standard practice for liquid penetrant examination for general industry

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice covers procedures for penetrant examination of materials. Penetrant testing is a nondestructive testing method for detecting discontinuities that are open to the surface such as cracks, seams, laps, cold shuts, shrinkage, laminations, through leaks, or lack of fusion and is applicable to in-process, final, and maintenance testing. It can be effectively used in the examination of nonporous, metallic materials, ferrous and nonferrous metals, and of nonmetallic materials such as nonporous glazed or fully densified ceramics, as well as certain nonporous plastics, and glass. 1.2 This practice also provides a reference: 1.2.1 By which a liquid penetrant examination process recommended or required by individual organizations can be reviewed to ascertain its applicability and completeness. 1.2.2 For use in the preparation of process specifications and procedures dealing with the liquid penetrant testing of parts and materials. Agreement by the customer requesting penetrant inspection is strongly rec...

  14. Theoretical concepts about "Intelligence" - practices and standards in democratic societies

    OpenAIRE

    Mr.Sc. Bahri Gashi

    2013-01-01

    My thesis consists of theoretical analysis on the need for recognition of academic concepts to shape and design research field intelligence community activity, careful analysis of the terms and concepts that are strongly linked to intelligence work methodology, theoretical aspects description given practice best to regulate this specific area in our academic studies, has made the study to take proper shape with bold shades of comparative empirical analysis. My study aims to summarize, to ...

  15. Avoiding never events: Improving nasogastric intubation practice and standards

    International Nuclear Information System (INIS)

    Law, Robert L.; Pullyblank, Ann M.; Eveleigh, Mark; Slack, Nicola

    2013-01-01

    Aim: To identify and rectify weaknesses in nasogastric (NG) intubation practice in the North Bristol NHS Trust that resulted in the occurrence of a National patient Safety Agency defined “never event”. Material and methods: Root-cause analysis identified that a change in culture was required. Recommendations divided into four categories: documentation, intubation, interpretation training, and radiology. A 6 month prospective audit covering all aspects of NG intubation practice preceded implementation of the recommendations. All patients whose tubes were mis-sited formed the cohort of the study. A re-audit was undertaken 12 months after the implementation of the recommended changes. Results: Re-audit suggested significant improvements had occurred in all categories, particularly junior doctor check image interpretation errors, which in the study group were reduced from seven to one, and documentation, which has so far improved by 22%. Protocols and guidelines associated with NG tube check imaging have now been developed for radiologists and radiographers with check imaging and image interpretation being made a priority and respiratory tract intubation treated as an emergency. Conclusion: The service is still not perfect, but there is a focal awareness of patient safety associated with intubation practice, and image interpretation by junior doctors significantly improved with the introduction of the e-learning package. However, it is considered that the responsibility for developing safe practice with respect to NG tube check image interpretation ultimately lies with the department of radiology, which should take the lead on reducing the risk of never events being caused by the misinterpretation of these images

  16. Fundamental constructs in food parenting practices: a content map to guide future research.

    Science.gov (United States)

    Vaughn, Amber E; Ward, Dianne S; Fisher, Jennifer O; Faith, Myles S; Hughes, Sheryl O; Kremers, Stef P J; Musher-Eizenman, Dara R; O'Connor, Teresia M; Patrick, Heather; Power, Thomas G

    2016-02-01

    Although research shows that "food parenting practices" can impact children's diet and eating habits, current understanding of the impact of specific practices has been limited by inconsistencies in terminology and definitions. This article represents a critical appraisal of food parenting practices, including clear terminology and definitions, by a working group of content experts. The result of this effort was the development of a content map for future research that presents 3 overarching, higher-order food parenting constructs--coercive control, structure, and autonomy support--as well as specific practice subconstructs. Coercive control includes restriction, pressure to eat, threats and bribes, and using food to control negative emotions. Structure includes rules and limits, limited/guided choices, monitoring, meal- and snacktime routines, modeling, food availability and accessibility, food preparation, and unstructured practices. Autonomy support includes nutrition education, child involvement, encouragement, praise, reasoning, and negotiation. Literature on each construct is reviewed, and directions for future research are offered. Clear terminology and definitions should facilitate cross-study comparisons and minimize conflicting findings resulting from previous discrepancies in construct operationalization. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  17. Regulatory practices and standards: the international scene and trends

    International Nuclear Information System (INIS)

    Vinck, W.; Essler, W.; Maurer, H.A.; Reijen, G. van.

    1978-01-01

    At national level, codification of standards governing the licensing and operation of nuclear installations is very different, ranging from criteria to regulations, according to the degree of the obligation imposed by national authorities; it also reflects the variety of national situations and the peculiarities of the legal and political systems. The need to agree upon a level of nuclear safety which is generally recognised as satisfactory and to exchange scientific and technological information in this field has greatly stimulated international co-operation, in particular within the framework of specialized international organisations such as IAEA, ISO, Euratom and OECD/NEA. Harmonization of such standards is particularly important from the viewpoint of public opinion in the countries concerned. In addition, the intrinsic safety of nuclear power plants, assurances as to the duration of plant life should increasingly be highlighted in future. (NEA) [fr

  18. Standard practice for classification of computed radiology systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2005-01-01

    1.1 This practice describes the evaluation and classification of a computed radiography (CR) system, a particular phosphor imaging plate (IP), system scanner and software, in combination with specified metal screens for industrial radiography. It is intended to ensure that the evaluation of image quality, as far as this is influenced by the scanner/IP system, meets the needs of users. 1.2 The practice defines system tests to be used to classify the systems of different suppliers and make them comparable for users. 1.3 The CR system performance is described by signal and noise parameters. For film systems, the signal is represented by gradient and the noise by granularity. The signal-to-noise ratio is normalized by the basic spatial resolution of the system and is part of classification. The normalization is given by the scanning aperture of 100 µm diameter for the micro-photometer, which is defined in Test Method E1815 for film system classification. This practice describes how the parameters shall be meas...

  19. Scientific and Practical Commentary on Specialists’ Professional Standards in Thermal

    Directory of Open Access Journals (Sweden)

    M. Yu. Semenov

    2016-01-01

    Full Text Available The professional standards for heat treatment specialists such as "Specialist in thermal equipment installation and tests", "Specialist in analysis and diagnosis of heat treatment process systems", "Specialist in automation and mechanization of heat treatment process systems" were developed according to the Rules for the Development, Approval, and Application of Professional Standards adopted by a Decree of the Government of the Russian Federation dated 01.22.2013 № 23.The article objective is to find a way that allows directors of machine-building plants to understand the provisions of abovementioned professional standards.This commentary was developed with participation of experts, who were in charge of the professional standards.When developing the professional standards it was taken into consideration that, presently, the most promising are vacuum and ion processes of heat and thermo-chemical treatment.In this connection a new classification of the thermal equipment and manufacturing processes has been realized according to criterion of technical complexity. This classification puts the thermal equipment and manufacturing processes into simple, complex, and specifically complex.As proposed, the specifically complex thermal equipment is a multi-zone thermal one with each zone being under precise temperature control, and a vacuum or ion equipment for thermal and thermochemical treatment with integrated cooling system. The complex thermal equipment is an equipment for heat and thermochemical treatment in controlled atmosphere, and a multichamber or continuous heat treatment furnaces, as well as vacuum and ion-plasma equipment, except for specifically complex thermal equipment. The simple thermal equipment is a heat treatment one except for complex and specifically complex thermal equipment.The article gives concrete examples of simple, complex and specifically complex thermal equipment.The criteria to classify the heat treatment technological

  20. 7 CFR 205.206 - Crop pest, weed, and disease management practice standard.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Crop pest, weed, and disease management practice... Requirements § 205.206 Crop pest, weed, and disease management practice standard. (a) The producer must use management practices to prevent crop pests, weeds, and diseases including but not limited to: (1) Crop...

  1. School Librarian as Inquisitor of Practice: Reimagine, Reflect, and React with the New Standards

    Science.gov (United States)

    Burns, Elizabeth

    2018-01-01

    The modern school library is a complex social setting "grounded in standards and best practice" (AASL 2018). The new "National School Library Standards" have refreshed the student learning standards and aligned new Shared Foundations to the school library. Additionally, the competencies for learners are now complemented by…

  2. 77 FR 28331 - Standards for Business Practices for Interstate Natural Gas Pipelines

    Science.gov (United States)

    2012-05-14

    ...] Standards for Business Practices for Interstate Natural Gas Pipelines AGENCY: Federal Energy Regulatory...) applicable to natural gas pipelines. The Commission, however, did not propose to adopt two standards it found... Wholesale Gas Quadrant of the North American Energy Standards Board (NAESB) applicable to natural gas...

  3. 77 FR 10415 - Standards for Business Practices for Interstate Natural Gas Pipelines

    Science.gov (United States)

    2012-02-22

    ...] Standards for Business Practices for Interstate Natural Gas Pipelines AGENCY: Federal Energy Regulatory... American Energy Standards Board (NAESB) applicable to natural gas pipelines.\\1\\ The Commission also... Quadrant (WGQ) of the North American Energy Standards Board (NAESB) applicable to natural gas pipelines...

  4. 77 FR 43711 - Standards for Business Practices of Interstate Natural Gas Pipelines

    Science.gov (United States)

    2012-07-26

    ...; Order No. 587-V] Standards for Business Practices of Interstate Natural Gas Pipelines AGENCY: Federal... North American Energy Standards Board (NAESB) applicable to natural gas pipelines. In addition, based on... (WGQ) of the North American Energy Standards Board (NAESB) applicable to natural gas pipelines...

  5. Barriers and Motivations for Construction Waste Reduction Practices in Costa Rica

    Directory of Open Access Journals (Sweden)

    Lilliana Abarca-Guerrero

    2017-12-01

    Full Text Available Low- and middle-income countries lag behind in research that is related to the construction industry and the waste problems that the sector is facing. Literature shows that waste reduction and recycling have received a continuous interest from researchers, but mainly from developed countries. Few reports from low- and middle-income countries are concerned about the reuse of masonry, concrete, and mortar in clay based building ceramics or recycling construction waste, but mostly in relation to concrete aggregates. Furthermore, few authors have described the major barriers and motivations for construction waste reduction. The objective of this paper is to report the findings on a research performed in Costa Rica with the objective to determine the barriers and motivations that the construction sector is facing to improve the management of the construction materials. The study is based on data collected in two phases. During the first phase, a survey was sent via e-mail to 419 main contractors registered at the School Federation of Engineers and Architects (CFIA. The second phase consisted of a focus group discussion with 49 professionals from the construction industry to analyse and validate the findings from the survey. Descriptive statistic methods helped to draw the conclusions. The result of the research is a comprehensive list of observed barriers and motivations for waste reduction practices in the construction sector. These are not only applicable to Costa Rica, but can be used as a guide for similar studies in other low- and middle-income countries.

  6. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FOR NUCLEAR POWER PLANTS Pt. 52, App. N Appendix N to Part 52—Standardization of Nuclear Power Plant...

  7. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FACILITIES Pt. 50, App.N Appendix N to Part 50—Standardization of Nuclear Power Plant Designs: Permits To...

  8. Standard practice for preparing sulfur prints for macrostructural evaluation

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice provides information required to prepare sulfur prints (also referred to as Baumann Prints) of most ferrous alloys to reveal the distribution of sulfide inclusions. 1.2 The sulfur print reveals the distribution of sulfides in steels with bulk sulfur contents between about 0.010 and 0.40 weight percent. 1.3 Certain steels contain complex sulfides that do not respond to the test solutions, for example, steels containing titanium sulfides or chromium sulfides. 1.4 The sulfur print test is a qualitative test. The density of the print image should not be used to assess the sulfur content of a steel. Under carefully controlled conditions, it is possible to compare print image intensities if the images are formed only by manganese sulfides. 1.5 The sulfur print image will reveal details of the solidification pattern or metal flow from hot or cold working on appropriately chosen and prepared test specimens. 1.6 This practice does not address acceptance criteria based on the use of the method. ...

  9. Theoretical concepts about "Intelligence" - practices and standards in democratic societies

    Directory of Open Access Journals (Sweden)

    Mr.Sc. Bahri Gashi

    2013-06-01

    Full Text Available My thesis consists of theoretical analysis on the need for recognition of academic concepts to shape and design research field intelligence community activity, careful analysis of the terms and concepts that are strongly linked to intelligence work methodology, theoretical aspects description given practice best to regulate this specific area in our academic studies, has made the study to take proper shape with bold shades of comparative empirical analysis. My study aims to summarize, to analyze existing approaches and break the "taboo theories," floats mysteriously present new knowledge, summed up in this multidisciplinary field study, now theories only considering the nature of scientific thought for recognition theoretical concepts and legal regulation best practice intelligence services in democratic societies. emocratic societies. Treatment of this complex matter such as "intelligent services submission principle" of democracy is very difficult. Is between the concept of democracy is to be open and transparent, and intelligent service logic in the concept is to be closed and secret. Generally in "strategic studies and Peace” security for the creation of "security system" argued by the authors Buzan and Herring. Concept Intelligent based on the theory: "The essence of intelligence is the adequate response to a stimulus." Is the essence of this analysis?

  10. Radiation protection standards: A practical exercise in risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Clarke, Roger H [National Radiological Protection Board (United Kingdom)

    1992-07-01

    Within 12 months of the discovery of x-rays in 1895, it was reported that large doses of radiation were harmful to living human tissues. The first radiation protection standards were set to avoid the early effects of acute irradiation. By the 1950s, evidence was mounting for late somatic effects - mainly a small excess of cancers - in irradiated populations. In the late 1980's, sufficient human epidemiological data had been accumulated to allow a comprehensive assessment of carcinogenic radiation risks following the delivery of moderately high doses. Workers and the public are exposed to lower doses and dose-rates than the groups from whom good data are available so that risks have had to be estimated for protection purposes. However, in the 1990s, some confirmation of these risk factors has been derived occupationally exposed populations. If an estimate is made of the risk per unit dose, then in order to set dose limits, an unacceptable level of risk must be established for both workers and the public. There has been and continues to be a debate about the definitions of 'acceptable' and 'tolerable' and the attributing of numerical values to these definitions. This paper discusses the issues involved in the quantification of these terms and their application to setting dose limits on risk grounds. Conclusions are drawn about the present protection standards and the application of the methods to other fields of risk assessment. (author)

  11. Practical standard for nuclear power plant life management programs: 2007

    International Nuclear Information System (INIS)

    2006-03-01

    The standard specifies the method of implementing nuclear power plant life management programs. The plant life management programs evaluate the integrity of the plant structures, systems and components, assessing if appropriate measures are taken against existing aging phenomena, if there are possibilities of occurrence and development of aging phenomena and if a sufficient level of margin is maintained to assure the integrity throughout the future operating period. The programs also assess the validity of the current maintenance activities, such as trend monitoring, walkdowns, periodic tests and inspections, repair and replacement work for the purpose of preventive maintenance, and utilization of lessons learned from past trouble experience, in order to newly identify maintenance measures. The technical evaluation on aging phenomena is conducted to establish the 10 year maintenance program for nuclear power plants until the plant reaches 30 years of service. The standard was established and issued by the Atomic Energy Society of Japan (AESJ) through the discussion of experts in the associated fields. (T. Tanaka)

  12. Radiation protection standards: A practical exercise in risk assessment

    International Nuclear Information System (INIS)

    Clarke, Roger H.

    1992-01-01

    Within 12 months of the discovery of x-rays in 1895, it was reported that large doses of radiation were harmful to living human tissues. The first radiation protection standards were set to avoid the early effects of acute irradiation. By the 1950s, evidence was mounting for late somatic effects - mainly a small excess of cancers - in irradiated populations. In the late 1980's, sufficient human epidemiological data had been accumulated to allow a comprehensive assessment of carcinogenic radiation risks following the delivery of moderately high doses. Workers and the public are exposed to lower doses and dose-rates than the groups from whom good data are available so that risks have had to be estimated for protection purposes. However, in the 1990s, some confirmation of these risk factors has been derived occupationally exposed populations. If an estimate is made of the risk per unit dose, then in order to set dose limits, an unacceptable level of risk must be established for both workers and the public. There has been and continues to be a debate about the definitions of 'acceptable' and 'tolerable' and the attributing of numerical values to these definitions. This paper discusses the issues involved in the quantification of these terms and their application to setting dose limits on risk grounds. Conclusions are drawn about the present protection standards and the application of the methods to other fields of risk assessment. (author)

  13. Towards Integrated Team Practice: A Case of Malaysian Industrialised Building System (IBS Construction Projects

    Directory of Open Access Journals (Sweden)

    Mohd Nawi Mohd Nasrun

    2014-01-01

    Full Text Available Problems associated with fragmentation in the traditional construction process, such as isolation of professionals, lack of co-ordination between design and construction, and the sequential manner of its processes, has impacted on construction performance leading to a lack of integration, wastage, low productivity and efficiency. Integrated team practice is perceived as paramount. Unfortunately, there has a limitation of study focus on the dimension of fully integrated team especially for Malaysian Industrialised Building System (IBS projects. Accordingly, this research paper explores and identifies the dimension of fully integrated team from the traditional approach and conduct a validation process for implementing it in Malaysian IBS projects. The research presented uses interviews case study to obtain qualitative data. It was found that the dimension of fully integrated team from the traditional construction process could apply to the Malaysian IBS projects. Suggestions on how an integrated team practice in IBS design and construction process in order to minimise the fragmentation gaps will be concluded.

  14. Standard Practice for Preparation of Aerospace Contamination Control Plans

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice is intended to assist in the preparation of formal plans for contamination control, especially of aerospace critical surfaces. Requirements may be established at the systems level, either by the customer or the systems integrator, or at the subsystem level. Subsystem requirements may be imposed by the responsible subsystem supplier or they may be flowed down from the systems organization (4.7). The extent of detail and level of cleanliness required can vary with the particular application and type of hardware being built, but all aspects of contamination control must be included in a final plan. Therefore, each of the following elements must be considered for inclusion in a contamination control plan (CCP): 1.1.1 Cleanliness requirements for deliverable hardware addressing particulate, molecular, or biological contaminants or combination thereof. Specify contamination limits and any budget allocations. 1.1.2 Implementation plans to achieve, verify, and maintain the specified cleanliness re...

  15. Standard practice for cell sorting in a BSL-3 facility.

    Science.gov (United States)

    Perfetto, Stephen P; Ambrozak, David R; Nguyen, Richard; Roederer, Mario; Koup, Richard A; Holmes, Kevin L

    2011-01-01

    Over the past decade, there has been a rapid growth in the number of BSL-3 and BSL-4 laboratories in the USA and an increase in demand for infectious cell sorting in BSL-3 laboratories. In 2007, the International Society for Advancement of Cytometry (ISAC) Biosafety Committee published standards for the sorting of unfixed cells and is an important resource for biosafety procedures when performing infectious cell sorting. Following a careful risk assessment, if it is determined that a cell sorter must be located within a BSL-3 laboratory, there are a variety of factors to be considered prior to the establishment of the laboratory. This chapter outlines procedures for infectious cell sorting in a BSL-3 environment to facilitate the establishment and safe operation of a BSL-3 cell sorting laboratory. Subjects covered include containment verification, remote operation, disinfection, personal protective equipment (PPE), and instrument-specific modifications for enhanced aerosol evacuation.

  16. Analysis and evaluation of status reports for quality assurance practice in nuclear power plant construction

    International Nuclear Information System (INIS)

    1984-01-01

    The study elaborates the structure and definitions of a general description of quality assurance systems with respect to planning and construction of nuclear power plants and indicates standards concerning the production and adaption of structural components. It is suggested to introduce in the licensing procedure the so-called comprehensive constructional report by an expert. For contractors, tasks and responsibilities of the major companies with regard to quality assurance are expressly stipulated. The study also suggests the inclusion of ARGEN, the elaboration of production and test sequence plans and the introduction of a control and evaluation system for the feedback of experience among companies involved and ARGEN. (DG) [de

  17. Parent Talk: How Parents Discursively Construct, Co-Construct and Re-Do Gender Expectations and Practices in Their Young Children

    OpenAIRE

    Cubbage, April Dawn

    2016-01-01

    This research explores how parents discursively construct, co-construct and re-do gender expectations and practices of their young children. Using the social construction of gender approach, which views the accomplishment of gender as an ongoing and multifaceted process, the author investigates parents’ of young twins’ discursive engagement with, and commitment to, the gender binary. It examines the ways in which parents are invested in the gender binary, feel accountable to other people rega...

  18. Standard practice for alternate actinide calibration for inductively coupled plasma-mass spectrometry

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2004-01-01

    1.1 This practice provides guidance for an alternate linear calibration for the determination of selected actinide isotopes in appropriately prepared aqueous solutions by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). This alternate calibration is mass bias adjusted using thorium-232 (232Th) and uranium-238 (238U) standards. One of the benefits of this standard practice is the ability to calibrate for the analysis of highly radioactive actinides using calibration standards at much lower specific activities. Environmental laboratories may find this standard practice useful if facilities are not available to handle the highly radioactive standards of the individual actinides of interest. 1.2 The instrument response for a series of determinations of known concentration of 232Th and 238U defines the mass versus response relationship. For each standard concentration, the slope of the line defined by 232Th and 238U is used to derive linear calibration curves for each mass of interest using interference equ...

  19. The Cardiology Audit and Registration Data Standards (CARDS), European data standards for clinical cardiology practice

    NARCIS (Netherlands)

    M.R. Flynn (Rachel); C. Barrett (Conor); F.G. Cosio (Francisco); A.K. Gitt (Anselm); L.C. Wallentin (Lars); P. Kearney (Peter); M. Lonergan (Moira); E. Shelley (Emer); M.L. Simoons (Maarten)

    2005-01-01

    textabstractAIMS: Systematic registration of data from clinical practice is important for clinical care, local, national and international registries, and audit. Data to be collected for these different purposes should be harmonized. Therefore, during Ireland's Presidency of the European Union (EU)

  20. Constructing an Ethical Training for Advanced Nursing Practice: An Interactionist and Competency-Based Approach.

    Science.gov (United States)

    Pariseau-Legault, Pierre; Lallier, Melisa

    2016-07-01

    Advanced practice nurses are working in a highly interdisciplinary and political context. Such situations can influence the deliberative and ethical decision-making processes in which they are also involved. This can subsequently compromise their abilities to protect their moral integrity, to find innovative and nondualistic solutions to complex ethical problems, and to collaborate with other health professionals. The authors constructed a training program inspired by discourse and narrative ethics. The objective pursued was to develop advanced practice nurses' moral integrity, highlight the ethical component of their clinical judgement, and foster the development of their deliberative competencies. The pedagogical process proposed exposes how an ethical curriculum adapted to the context in which advanced practice nurses evolve can address power relationships inherent in ethical decision making. The authors suggest that this pedagogical approach has the potential to optimize the consolidation of ethical, reflective, and deliberative competencies among advanced practice nurses. [J Nurs Educ. 2016;55(7):399-402.]. Copyright 2016, SLACK Incorporated.

  1. On the prevailing construction waste recycling practices: a South East Queensland study.

    Science.gov (United States)

    Tam, Vivian W Y; Kotrayothar, Duangthidar; Loo, Yew-Chaye

    2009-03-01

    Waste generated from construction and building demolition work constitutes about 68% of all solid waste generated each year in South East Queensland. Consequently, it has created a serious waste management problem. The State Governments of Victoria and New South Wales have been encouraging the use of recycled materials from construction and related waste; they have also promulgated specifications for their use. In Queensland, however, similar regulations are not anticipated in the near future, which explains the lack of funded research conducted in this important arena. This paper presents an evaluation of the prevailing waste recycling practices in Queensland. Nine sites were visited, including two construction sites, three demolition sites, three recycling plants and one landfill in South East Queensland. The difficulties encountered by the recycling programme operators and their associates at these sites are described and the benefits of recycling construction materials are presented. One of the major barriers is that the local councils disallow the use of recycled materials in new construction work. To help rectify these impediments to recycling, recommendations are given to increase the use of recycled construction waste in South East Queensland.

  2. General Practice Messaging Standard Version 3.0, May 2014

    LENUS (Irish Health Repository)

    2018-01-25

    We addressed the research question "what factors enable the successful development and implementation of a frail older person\\'s pathway within the acute setting". A rapid realist review (RRR) was conducted by adopting the RAMESES standards. We began with a sample of 232 articles via database searches supplemented with 94 additional records including inputs from a twitter chat and a hospital site visit. Our final sample consisted of 18 documents. Following review and consensus by an expert panel we identified a conceptual model of context-mechanism-(resources)-outcomes. There was overall agreement frailty should be identified at the front door of the acute hospital. Significant challenges identified related to organisational boundaries both within the acute setting and externally, the need to shift outcomes to patient orientated ones, to support staff to sustain the pathway by providing ongoing education and by providing role clarity. RRRs can support research such as the systematic approach to improving care for frail older adults (SAFE) study by producing accounts of what works based on a wide range of sources and innovative engagement with stakeholders. It is evident from our provisional model that numerous factors need to combine and interact to enable and sustain a successful frail older person\\'s pathway.

  3. Standard filtration practices may significantly distort planktonic microbial diversity estimates

    Directory of Open Access Journals (Sweden)

    Cory Cruz Padilla

    2015-06-01

    Full Text Available Fractionation of biomass by filtration is a standard method for sampling planktonic microbes. It is unclear how the taxonomic composition of filtered biomass changes depending on sample volume. Using seawater from a marine oxygen minimum zone, we quantified the 16S rRNA gene composition of biomass on a prefilter (1.6 μm pore-size and a downstream 0.2 μm filter over sample volumes from 0.05 to 5 L. Significant community shifts occurred in both filter fractions, and were most dramatic in the prefilter community. Sequences matching Vibrionales decreased from ~40-60% of prefilter datasets at low volumes (0.05-0.5 L to less than 5% at higher volumes, while groups such at the Chromatiales and Thiohalorhabdales followed opposite trends, increasing from minor representation to become the dominant taxa at higher volumes. Groups often associated with marine particles, including members of the Deltaproteobacteria, Planctomycetes and Bacteroidetes, were among those showing the greatest increase with volume (4 to 27-fold. Taxon richness (97% similarity clusters also varied significantly with volume, and in opposing directions depending on filter fraction, highlighting potential biases in community complexity estimates. These data raise concerns for studies using filter fractionation for quantitative comparisons of aquatic microbial diversity, for example between free-living and particle-associated communities.

  4. Nursing professional practice environments: setting the stage for constructive conflict resolution and work effectiveness.

    Science.gov (United States)

    Siu, Heidi; Spence Laschinger, Heather K; Finegan, Joan

    2008-05-01

    The aim of this study was to examine the impact of nurses' perceived professional practice environment on their quality of nursing conflict management approaches and ultimately their perceptions of unit effectiveness from the perspective of Deutsch's theory of constructive conflict management. Rising reports of hostility and conflict among Canadian nurses are a concern to nurses' health and the viability of effective patient care delivery. However, research on the situational factors that influence nurses' ability to apply effective conflict resolution skills that lead to positive results in practice is limited. A nonexperimental, predictive design was used in a sample of 678 registered nurses working in community hospitals within a large metropolitan area in Ontario. The results supported a modified version of the hypothesized model [chi2(1) = 16.25, Goodness of Fit = 0.99, Comparative Fit Index = 0.98, Root-Mean-Square Error of Approximation = 0.15] linking professional practice environment and core self-evaluation to nurses' conflict management and, ultimately, unit effectiveness. Professional practice environment, conflict management, and core-self evaluation explained approximately 46.6% of the variance in unit effectiveness. Positive professional practice environments and high core self-evaluations predicted nurses' constructive conflict management and, in turn, greater unit effectiveness.

  5. The Discursive Construction of Organizational Knowledge – Communication Theoretical Issues and Practical Problems

    DEFF Research Database (Denmark)

    Kastberg, Peter

    as in organizational practice, two camps exist. One holds that knowledge is basically information, i.e. a knowledge-as-representation view, and that organizational knowledge, therefore, can be gathered, produced and/or communicated by means of documents, databases etc. The other camp favors the radically different...... a communication theoretical problem, pertaining to lack of conceptual consistency and clarity (although it surely is that); it is also a problem for organizational communication practice. For if organizational knowledge is discursively constructed as a ‘thing’ (as representation) then it can indeed be harvested...... view, the prevailing organizational discourse becomes one of logistics; according to the second view, it becomes one of enabling. Each discourse gives rise to the communicative construction of fundamentally different organizations – and not only as far as organizational knowledge is concerned. I...

  6. A revisit on the current practice of dispute resolution and ADR in the Malaysian construction industry

    Directory of Open Access Journals (Sweden)

    Mohd Suhaimi Mohd Danuri

    2012-06-01

    Full Text Available The current dispute resolution procedures available in the Malaysian construction industry are mainly litigation and arbitration. In addition, the alternative dispute resolutions (ADR, namely mediation and adjudication, have also been introduced as the other methods for resolving disputes. The objective of this study is to examine the current practice of dispute resolution and ADR available in the Malaysian construction industry. The aim of this paper is two-fold: to report the current practice of dispute resolution and ADR, and identify the attributes of successful implementation of both mechanisms based on the perceptions of the Malaysian construction industry players. From the jurisprudence point of view, this study looks into the law as it is, in relation to the current practice of dispute resolution and ADR, by showing how those findings can be used to explain why improvement is needed to promote a successful and well received dispute resolution and ADR, and what lessons can be learnt, towards the formulation of a more viable methods for the Malaysian construction industry. NVivo software has been used to manage and organise the complete interview transcripts and facilitate the data analysis process for this study. Literature review reveals a continuous development of dispute resolution and ADR in the Malaysian construction industry, while, globally the industry has not only embraced ADR but also spearheaded the development of innovative forms of dispute avoidance mechanism. The findings of interviews show that locally, apart from litigation, the common types of ADR are arbitration, mediation and ad hoc mechanism. The findings also lead to the discovery of the following attributes: faster, less procedural, cost effective and enforceable; regulation and government's support; professionalism and ethic; training; and facility, that may promote a successful implementation of dispute resolution and ADR in Malaysia.

  7. The European Construction Social Partners: Gender Equality in Theory and Practice

    DEFF Research Database (Denmark)

    Pedersen, Elsebet Frydendal

    2005-01-01

    that play a role in women's integration. The responses indicate that the construction industry still displays inertia and conservatism, and that the social partners coroborate rather than counter this. They express a "discourse" of gender equality, but this does not automatically lead to equal opportunity......This article explores the social partners' role in a gender quality agenda in construction at skilled operative level. It draws on a survey of the European construction social partners that investigated the presence of women in skilled trades and the policies, collective agreements and practices...... policies or programmes. The social partners have a platform to make inroads and to change the industry from within, but need further encouragement to put this on their agenda....

  8. COMPARISON OF TRENDS IN RISK MANAGEMENT THEORY AND PRACTICES WITHIN THE CONSTRUCTION INDUSTRY

    OpenAIRE

    Dena Crnković; Mladen Vukomanović

    2016-01-01

    This study considered the problem of understanding and use of risk management methods in construction projects and their representation in the literature and their practical application. Research of trends in risk management was conducted using studies from the EBSCO database that were published in the period from 1999 to 2015. The focus included the development of two terms, namely traditional and holistic approach to risk management as well as to uncertainty and opportunity management. The ...

  9. Using Project Performance to Measure Effectiveness of Quality Management System Maintenance and Practices in Construction Industry

    OpenAIRE

    Tiong Kung Leong; Norhayati Zakuan; Muhamad Zameri Mat Saman; Mohd. Shoki Md. Ariff; Choy Soon Tan

    2014-01-01

    This paper proposed seven existing and new performance indicators to measure the effectiveness of quality management system (QMS) maintenance and practices in construction industry. This research is carried out with a questionnaire based on QMS variables which are extracted from literature review and project performance indicators which are established from project management's theory. Data collected was analyzed using correlation and regression analysis. The findings indicate that client sat...

  10. The implementation of unit price of work standard SNI 7394: 2008 for the construction of reinforced concrete beam

    Science.gov (United States)

    Tripoli; Mubarak; Nurisra; Mahmuddin

    2018-05-01

    This paper discusses the implementation of Indonesian National Standard (SNI) 7394: 2008 on procedures for calculating the unit price of concrete work for the construction of building and housing. The standard provides some reinforced concrete constructions unit price (UP) analysis by specified the total number of reinforcing uses. Related to reinforced concrete beam work (Analysis No. 6.31), the reinforcement requirement is stated at 200 kg/m3 of concrete. Once the implementation considers various earthquake zoning, the question will arise about the extent to which the standard is feasible to apply. Therefore, this research aimed to analyze the possibility of UP standard implementation by certain earthquake zonation. This research is focused on the construction of reinforced concrete beam for buildings with function as educational, residential and office buildings. The data used are sourced from 21 buildings in two zones in Aceh Province, covering Zone 10 and Zone 15 based on earthquake map of SNI 1726: 2012. The analysis results indicate that the UP standard for reinforced concrete beam cannot be applied to all zoning. The UP standard is only possible on buildings constructed in Zone 10 or zonation with seismic spectral response 0.6g to 0.7g or lower.

  11. The Case for Family-Friendly Work Practices in the Australian Construction Industry

    Directory of Open Access Journals (Sweden)

    Valerie Francis

    2012-11-01

    Full Text Available Although significant changes at the social, demographic, technological and workforce levelshave transformed the relationship between family and work, these changes have notbeen reflected in the employment practices of many construction companies. Many of thejob and organisational factors found to be negatively associated with family functioning arepertinent to construction professionals. Staff are expected to work long hours in demandingroles and this, combined with job insecurity and frequent relocation, means that familylife and individual well-being can be compromised. A growing body of research has foundthat the implementation of family-friendly work policies and practices can lead to greaterproductivity, lower attrition rates and higher morale in the workplace. In addition providinga work environment that is supportive of workers' family roles can help to alleviate workrelatedmental health problems.This paper outlines the changing demographic trends and societal attitudes that are makingindividuals and organisations question current work cultures and structures. Optionsfor making the construction industry a more family-friendly work environment are considered.All professionals, regardless of their age, gender and family responsibilities, canbenefit from these initiatives. The paper concludes by discussing the implications of theseissues for construction companies and future research work.

  12. A model for translating ethnography and theory into culturally constructed clinical practices.

    Science.gov (United States)

    Nastasi, Bonnie Kaul; Schensul, Jean J; Schensul, Stephen L; Mekki-Berrada, Abelwahed; Pelto, Pertti J; Maitra, Shubhada; Verma, Ravi; Saggurti, Niranjan

    2015-03-01

    This article describes the development of a dynamic culturally constructed clinical practice model for HIV/STI prevention, the Narrative Intervention Model (NIM), and illustrates its application in practice, within the context of a 6-year transdisciplinary research program in Mumbai, India. Theory and research from anthropology, psychology, and public health, and mixed-method ethnographic research with practitioners, patients, and community members, contributed to the articulation of the NIM for HIV/STI risk reduction and prevention among married men living in low-income communities. The NIM involves a process of negotiation of patient narratives regarding their sexual health problems and related risk factors to facilitate risk reduction. The goal of the NIM is to facilitate cognitive-behavioral change through a three-stage process of co-construction (eliciting patient narrative), deconstruction (articulating discrepancies between current and desired narrative), and reconstruction (proposing alternative narratives that facilitate risk reduction). The NIM process extends the traditional clinical approach through the integration of biological, psychological, interpersonal, and cultural factors as depicted in the patient narrative. Our work demonstrates the use of a recursive integration of research and practice to address limitations of current evidence-based intervention approaches that fail to address the diversity of cultural constructions across populations and contexts.

  13. A Model for Translating Ethnography and Theory into Culturally Constructed Clinical Practices

    Science.gov (United States)

    Schensul, Jean J.; Schensul, Stephen L.; Mekki-Berrada, Abelwahed; Pelto, Pertti J.; Maitra, Shubhada; Verma, Ravi; Saggurti, Niranjan

    2015-01-01

    This article describes the development of a dynamic culturally constructed clinical practice model for HIV/STI prevention, the Narrative Intervention Model (NIM), and illustrates its application in practice, within the context of a 6-year transdisciplinary research program in Mumbai, India. Theory and research from anthropology, psychology, and public health, and mixed-method ethnographic research with practitioners, patients, and community members, contributed to the articulation of the NIM for HIV/STI risk reduction and prevention among married men living in low-income communities. The NIM involves a process of negotiation of patient narratives regarding their sexual health problems and related risk factors to facilitate risk reduction. The goal of the NIM is to facilitate cognitive-behavioral change through a three-stage process of co-construction (eliciting patient narrative), deconstruction (articulating discrepancies between current and desired narrative), and reconstruction (proposing alternative narratives that facilitate risk reduction). The NIM process extends the traditional clinical approach through the integration of biological, psychological, interpersonal, and cultural factors as depicted in the patient narrative. Our work demonstrates the use of a recursive integration of research and practice to address limitations of current evidence-based intervention approaches that fail to address the diversity of cultural constructions across populations and contexts. PMID:25292448

  14. 75 FR 60616 - Commission Guidance Regarding Auditing, Attestation, and Related Professional Practice Standards...

    Science.gov (United States)

    2010-10-01

    ... Regarding Auditing, Attestation, and Related Professional Practice Standards Related To Brokers and Dealers... Oversight Board in the Dodd-Frank Wall Street Reform and Consumer Protection Act to establish auditing... 60617

  15. Best practices in selecting performance measures and standards for effective asset management.

    Science.gov (United States)

    2011-06-01

    "This report assesses and provides guidance on best practices in performance measurement, management and standards : setting for effective Transportation Asset Management (TAM). The study is conducted through a literature review, a : survey of the 50...

  16. Russian standards and design practice of ensuring NPP reliability under severe external loading conditions

    Energy Technology Data Exchange (ETDEWEB)

    Birbraer, A N [St. Petersburg Research and Design Institute Atomenergoproject, St. Petersburt (Russian Federation)

    1993-07-01

    Russian Standards and design practice of ensuring NPP reliability under severe external loading conditions are described. The main attention is paid to the seismic design requirements. Explosions, aircraft impact, and tornado are briefly examined too (author)

  17. Russian standards and design practice of ensuring NPP reliability under severe external loading conditions

    International Nuclear Information System (INIS)

    Birbraer, A.N.

    1993-01-01

    Russian Standards and design practice of ensuring NPP reliability under severe external loading conditions are described. The main attention is paid to the seismic design requirements. Explosions, aircraft impact, and tornado are briefly examined too (author)

  18. Construction Waste Management Profiles, Practices, and Performance: A Cross-Jurisdictional Analysis in Four Countries

    Directory of Open Access Journals (Sweden)

    Vivian Wing-Yan Tam

    2016-02-01

    Full Text Available Construction waste management (CWM has received worldwide attention for some time. As a result, a plethora of research, investigating a wide array of CWM issues such as their profiles, practices, and performance, has been reported in individual economies around the globe. However, a cross-jurisdictional comparison of these issues is limitedly presented in the literature despite its importance to benchmarking performance and identifying best CWM practices in the context of globalization whereby knowledge sharing has already transcended traditional country boundaries. The aim of this ex post facto research is to compare CWM profiles, practices, and performance in Australia, Europe (Europe refers to EU-27 member countries in the European Union, including Belgium, France, Germany, Italy, Luxembourg, Netherlands, Denmark, Great Britain, Ireland, Portugal, Spain, Greece, Austria, Finland, Sweden, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, Slovenia, Malta, Cyprus, Bulgaria, and Romania., Hong Kong, and the United Kingdom at a national-level, with a view to facilitating CWM knowledge sharing internationally. It does so by triangulating empirical data collected from various national statistical yearbooks with research papers and professional reports on CWM in these economies. It is found that in producing one million (US dollars’ work, construction contributes a volume of solid waste ranging from 28 to 121 tons among countries. Conscientious CWM practices can make a significant difference in reducing, reusing, or recycling construction waste, as evident in the large variation in the CWM performance. While it might be oversimplified to conclude that the best practices in one country can be applied in another, the research provides insightful references into sharing CWM knowledge across boundaries.

  19. Anthropometric protocols for the construction of new international fetal and newborn growth standards: the INTERGROWTH-21st Project.

    Science.gov (United States)

    Cheikh Ismail, L; Knight, H E; Bhutta, Z; Chumlea, W C

    2013-09-01

    The primary aim of the INTERGROWTH-21(st) Project is to construct new, prescriptive standards describing optimal fetal and preterm postnatal growth. The anthropometric measurements include the head circumference, recumbent length and weight of the infants, and the stature and weight of the parents. In such a large, international, multicentre project, it is critical that all study sites follow standardised protocols to ensure maximal validity of the growth and nutrition indicators used. This paper describes, in detail, the selection of anthropometric personnel, equipment, and measurement and calibration protocols used to construct the new standards. Implementing these protocols at each study site ensures that the anthropometric data are of the highest quality to construct the international standards. © 2013 Royal College of Obstetricians and Gynaecologists.

  20. Development of standards, codes of practice and guidelines at the national level

    International Nuclear Information System (INIS)

    Swindon, T.N.

    1989-01-01

    Standards, codes of practice and guidelines are defined and their different roles in radiation protection specified. The work of the major bodies that develop such documents in Australia - the National Health and Medical Research Council and the Standards Association of Australia - is discussed. The codes of practice prepared under the Environment Protection (Nuclear Codes) Act, 1978, an act of the Australian Federal Parliament, are described and the guidelines associated with them outlined. 5 refs

  1. Development of standard practice guidelines for open and closed system suctioning.

    Science.gov (United States)

    Özden, Dilek; Görgülü, R Selma

    2012-05-01

    This study was carried out to determine the knowledge and practice of nurses before and after training and the development of standard practice guidelines for open and closed system suctioning methods in patients with endotracheal tubes. Many life-threatening complications can occur when a suctioning procedure is not performed with the correct technique. It has been reported that standard practice guidelines for suctioning are insufficient in clinical practice. Non-participant structured observational study. We assessed a total of 48 nurses who were employed in the cardiovascular surgery intensive care unit of a state hospital in Turkey. We used a questionnaire and nurse observation forms to assess the use of the open and closed system suctioning. There was a significant difference between the mean scores of the answers ('true', 'wrong' and 'I do not know') for the use of open and closed system suctioning before and after training. In addition, all steps of both suctioning procedures were carried out correctly during the third observation. The compliance of the nurses to the standard practice guidelines for open and closed suctioning and their knowledge levels on the subject were increased after training, while the implementation of standards was satisfactory. The development of open and closed system suctioning standard practice guidelines directly contributed to the enhancement of patient safety and the quality of nursing care. It is suggested that, as in other nursing care practices, suctioning should be carried out in accordance with standard practice guidelines, and health institutions should develop their standard practice guidelines and work in accordance with them. © 2012 Blackwell Publishing Ltd.

  2. Altering the use of agricultural into construction land: Practice and trends

    Directory of Open Access Journals (Sweden)

    Počuča Milan

    2015-01-01

    Full Text Available Preservation of agricultural land as an imperative of prosperity of agriculture of the Republic of Serbia needs to be observed through causal questions as well, such as change of purpose of agricultural land into construction land, which is necessarily followed by conversion, a decade-long problem. Insufficiently resolved current questions of the aforementioned within legislative framework open up the possibility for improper use and exploitation of agricultural land. It is necessary to regulate the issue of conversion of construction land by legislative regulations i.e. altering use rights into property rights on construction land, and by doing so, open the way to investments in the Republic of Serbia. With the analysis of the effects of conversion and the adoption of a special law on this issue, construction activity would further prosper. The aim of this paper is to assess adequately the current problems of consumption, preservation and actual implementation of transferring agricultural land to construction land, with a view of the facts, practices and tendencies.

  3. CITY ARCHITECTURE AS WAY OF CONSTRUCTION AND DECONSTRUCTION OF SOCIAL PRACTICES IN THE CITY

    Directory of Open Access Journals (Sweden)

    Ivanova V. V.

    2017-06-01

    Full Text Available In this article urban architecture, acting as a «natural physical borders of mankind», creates a certain discourse of social practices that construct and define reality, forming views and values. Moreover, that discourse can be deconstructed and problematized through representation of the urban architecture, which provides an opportunity to explore different ways of forming those social practices among citizens. Thus, the main idea of this study is to examine the way in which social practices could be seen as a reflection of citizen’s actions, which, on the one hand, are set up by the urban construction as an objective structure and, on the other hand, modal behavior which are formed by the influence of a certain structure of thought and ideas. To implement the objectives of the study, we use the discourse analysis as a method of analyzing the meanings through which an attempt of deconstruction of practices of urban life is made, the analysis of themes which are brought up to reveal the featured characteristics and values of urban architecture and ways of its coding.

  4. SciJourn is magic: construction of a science journalism community of practice

    Science.gov (United States)

    Nicholas, Celeste R.

    2017-06-01

    This article is the first to describe the discoursal construction of an adolescent community of practice (CoP) in a non-school setting. CoPs can provide optimal learning environments. The adolescent community centered around science journalism and positioned itself dichotomously in relationship to school literacy practices. The analysis focuses on recordings from a panel-style research interview from an early implementation of the Science Literacy Through Science Journalism (SciJourn) project. Researchers trained high school students participating in a youth development program to write science news articles. Students engaged in the authentic practices of professional science journalists, received feedback from a professional editor, and submitted articles for publication. I used a fine-grained critical discourse analysis of genre, discourse, and style to analyze student responses about differences between writing in SciJourn and in school. Students described themselves as agentic in SciJourn and passive in school, using an academic writing discourse of deficit to describe schooling experiences. They affiliated with and defined a SciJourn CoP, constructing positive journalistic identities therein. Educators are encouraged to develop similar CoPs. The discursive features presented may be used to monitor the development of communities of practice in a variety of settings.

  5. Integration of Information Literacy into the Curriculum: Constructive Alignment from Theory into Practice

    Directory of Open Access Journals (Sweden)

    Claes Dahlqvist

    2016-12-01

    Full Text Available Librarian-teacher cooperation is essential for the integration of information literacy into course syllabi. Therefore, a common theoretical and methodological platform is needed. As librarians at Kristianstad University we have had the opportunity to develop such a platform when teaching information literacy in a basic course for teachers in higher education pedagogy. Information literacy is taught in context with academic writing, distance learning and teaching, and development of course syllabi. Constructive Alignment in Theory: We used constructive alignment in designing our part of the course. John Biggs’ ideas tell us that assessment tasks (ATs should be aligned to what is intended to be learned. Intended learning outcomes (ILOs specify teaching/learning activities (TLAs based on the content of learning. TLAs should be designed in ways that enable students to construct knowledge from their own experience. The ILOs for the course are to have arguments for the role of information literacy in higher education and ideas of implementing them in TLAs. The content of learning is for example the concept of information literacy, theoretical perspectives and constructive alignment for integration in course syllabi. TLAs are written pre-lecture reflections on the concept of information literacy, used as a starting point for the three-hour seminar. Learning reflections are written afterwards. The AT is to revise a syllabus (preferably using constructive alignment for a course the teacher is responsible for, where information literacy must be integrated with the other parts and topics of the course. Constructive Alignment in Practice: Using constructive alignment has taught us that this model serves well as the foundation of the theoretical and methodological platform for librarian-teacher cooperation when integrating information literacy in course syllabi. It contains all important aspects of the integration of information literacy in course

  6. The method of using current regulations and standards in designing management and technologies of construction

    Directory of Open Access Journals (Sweden)

    Sinenko Sergey

    2017-01-01

    Full Text Available Economic efficiency of using funds in construction of buildings and structures begins from an effective, proper design, which is based on modern, cutting-edge, advanced equipment, streamlined organization and process solutions of construction operations. In the light of this it is considered application of “Self-Organization and Technology of Building” multifunctional software package capable of solving various engineering tasks on designing management of construction operations in accordance with the applicable rules and regulations in view of using software for automatic generation of workflow. Implementing this software in the construction management processes may help to solve management tasks at the construction site.

  7. Associations between safety climate and safety management practices in the construction industry.

    Science.gov (United States)

    Marín, Luz S; Lipscomb, Hester; Cifuentes, Manuel; Punnett, Laura

    2017-06-01

    Safety climate, a group-level measure of workers' perceptions regarding management's safety priorities, has been suggested as a key predictor of safety outcomes. However, its relationship with actual injury rates is inconsistent. We posit that safety climate may instead be a parallel outcome of workplace safety practices, rather than a determinant of workers' safety behaviors or outcomes. Using a sample of 25 commercial construction companies in Colombia, selected by injury rate stratum (high, medium, low), we examined the relationship between workers' safety climate perceptions and safety management practices (SMPs) reported by safety officers. Workers' perceptions of safety climate were independent of their own company's implementation of SMPs, as measured here, and its injury rates. However, injury rates were negatively related to the implementation of SMPs. Safety management practices may be more important than workers' perceptions of safety climate as direct predictors of injury rates. © 2017 Wiley Periodicals, Inc.

  8. Arts Shoved Aside: Changing Art Practices in Primary Schools since the Introduction of National Standards

    Science.gov (United States)

    Irwin, Michael Ray

    2018-01-01

    This article reports on the understandings and practices of primary teachers in implementing the arts curriculum since the 2010 introduction of National Standards in Numeracy and Literacy within the New Zealand Education system. The ever-mounting pressure on schools to perform to these standards has resulted in a reduction of emphasis and time…

  9. Deriving allowable properties of lumber : a practical guide for interpretation of ASTM standards

    Science.gov (United States)

    Alan Bendtsen; William L. Galligan

    1978-01-01

    The ASTM standards for establishing clear wood mechanical properties and for deriving structural grades and related allowable properties for visually graded lumber can be confusing and difficult for the uninitiated to interpret. This report provides a practical guide to using these standards for individuals not familiar with their application. Sample stress...

  10. Moving NSDC's Staff Development Standards into Practice: Innovation Configurations. Volume I

    Science.gov (United States)

    National Staff Development Council, 2003

    2003-01-01

    NSDC's groundbreaking work in developing standards for staff development has now been joined by an equally important book that spells out exactly how those standards would look if they were being implemented by school districts. An Innovation Configuration map is a device that identifies and describes the major components of a new practice--in…

  11. An exploratory study of the influence of national and state standards on middle school science teachers' classroom assessment practices

    Science.gov (United States)

    McWaters, Kathy Jean

    2001-07-01

    Classroom assessment practices of middle school science teachers were identified and the influence of national and state science standards on these practices was examined. In Phase I of this study a mail questionnaire was sent to 450 middle school (grades 5,6,7 and 8) science teachers in 17 parishes in Louisiana to obtain information about their classroom assessment practices. In Phase II, nine middle school teachers in eight departmentalized classrooms, two classes at each grade, participated in a qualitative study. Data were collected through questionnaires, classroom observations, interviews and document analysis. Data analysis revealed three major categories of classroom assessment targets: (a) student achievement, (b) student attitudes and, (c) student products. Results indicated that most teachers are using different assessment methods when assessing different achievement targets, as recommended by science reform documents. It was also determined that many teachers are using appropriate methods to assess student learning. While teachers reported that students spend an inordinate amount of time engaged in assessment activities, classroom observations suggested that the activities were not always written tests or graded activities. Another key finding is that there is a disconnect between the quality of teaching and the quality of assessment. Teachers who teach the material recommended by science reform documents and use recommended instructional strategies were observed to stop teaching and engage students in a "test rehearsal" geared towards rote memorization of factual information. Data suggest that the national and state science content standards are influencing the content and the format of teacher-made tests. Teachers' reported using the standards during assessment construction or selection in a wide variety of ways. The most direct use of the standards reported was to select content, format and cognitive level for test items. A more circumspect approach

  12. Construction and equipment requirements for installations and laboratories handling unsealed radioactive materials in low and medium activity - Proposal of an Israeli standard

    Energy Technology Data Exchange (ETDEWEB)

    Ben-Shlomo, A; Schlesinger, T; Barshad, M [Soreq Nuclear Research Center, Yavne (Israel)

    1993-10-01

    authors present in details their recommendations for construction and equipment requirements for laboratories and installations in low and medium activity in the the fields of medicine, research and industry, based on the international standards, the Israeli standards in accordance with the specific conditions working with unsealed radioactive materials in Israel and the economic and practical possibilities in the country. (translated author abstract)

  13. Competency Standards for Bachelor of Industrial Technology Graduates for the Construction Industry in Region IV-A: Inputs For Curriculum Enhancement

    Directory of Open Access Journals (Sweden)

    George P. Compasivo

    2015-12-01

    Full Text Available The main objective of this study was to develop competency standards for Industrial Technology graduates for employment in the construction industry in Region IV-A, Philippines. It specifically identified the basic and core competency standards for industrial technology and determined the degree of importance of competencies needed in the construction industry sector. The study identified 28 common competencies for three areas of specializations in industrial technology namely: electrical, civil and drafting technology. There were 39 core competencies for electrical, 31 for drafting and 38 items for civil technology. A total of 50 panel of experts were carefully selected using the purposive sampling as respondents in the study. Experts are selected based on their technical know-how or proficiency and currently practicing their line of profession in the construction industry. The study used the descriptive-developmental method of research. The Delphi technique was applied to determine if the competency under investigation reached the general agreement of opinions by the panel of experts involved. The findings implied that the newly developed competency standards were good input for curriculum enhancement in the area of civil, drafting and electrical technology. The study recommended the newly developed competencies may be followed by the faculty in the course they teach and the new competency items suggested by the panel of experts for inclusion in the curriculum for the three areas of specializations may be considered during the curriculum revision.

  14. Theory and practice in the construction of professional identity in nursing students: a qualitative study.

    Science.gov (United States)

    Arreciado Marañón, Antonia; Isla Pera, Ma Pilar

    2015-07-01

    The problem of nurses' professional identity continues to be seen in the disjunction between theoretical training and clinical placements. Moreover, it is not known how nursing students perceive these contradictions or how this discrepancy influences the construction of professional identity. To gain insight into nursing students' perception of their theoretical and practical training and how this training influences the process of constructing their professional identity. Qualitative, ethnographic study. Third-year nursing students at the l'Escola Universitària d'Infermeria Vall d'Hebron de Barcelona. Participant observation was conducted in the hospital setting and primary care. Discussion groups were held. The constant comparative method was used for the analysis. The study adhered to the criteria of credibility, transferability, dependability and confirmability. Students believed that both theoretical and practical trainings were indispensable. Nevertheless, clinical placements were considered essential to confer sense to the theory and to shape their identity, as they helped student nurses to experience their future professional reality and to compare it with what they had been taught in theoretical and academic classes. The role of the clinical placement mentor was essential. With regard to theory, the skills developed in problem-based learning gave novice nurses' confidence to approach the problems of daily practice and new situations. Equally, this approach taught them to reflect on what they did and what they were taught and this ability was transferred to the clinical setting. For students, both strategies (theory and practice) are vital to nursing education and the construction of a professional identity, although pride of place is given to clinical placements and mentors. The skills developed with problem-based learning favor active and reflective learning and are transferred to learning in the clinical setting. Copyright © 2015 Elsevier Ltd. All

  15. La construction de la matière le modèle Standard

    CERN Document Server

    Léon, Jacques

    2016-01-01

    Qu'est-ce que la matière ? Voilà une question à laquelle il pourrait sembler facile de répondre car il n'est rien de plus concret que la matière. Et pourtant, la réponse qu'en donne la physique contemporaine est pour le moins déconcertante ! Le concept-même de particules, briques élémentaires de la matière, s'est volatilisé, dissout dans des objets mathématiques abstraits et abscons pour les non-initiés. Plus nos théories sont précises et plus l'image qu'elles nous renvoient est insaisissable. En un siècle, la représentation des particules s'est métamorphosée en nuages de probabilité portés par des champs quantiques régis par des symétries confinées dans des espaces abstraits. Mais dans un même temps, nous avons réussi le tour de force d'expliquer toute cette complexité avec seulement 16 particules… et une seule théorie, véritable construction de notre conception de la matière : le modèle standard. Ce livre tente de guider le lecteur dans le dédale de la physique des particu...

  16. Safety standards, legislation and codes of practice for fuel cell manufacture and operation

    Energy Technology Data Exchange (ETDEWEB)

    Wilcox, C.P.

    1999-07-01

    This report examines safety standards, legislation and codes of practice for fuel cell manufacture and operation in the UK, Europe and internationally. Management of health and safety in the UK is discussed, and the characteristics of phosphoric acid (PAFC), proton exchange membrane (PEM), molten carbonate (MCFC), solid oxide (SOFC) fuel cells are described. Fuel cell power plant standards and manufacture in the UK, design and operational considerations, end of life disposal, automotive fuel cell system, and fuelling and vehicular concerns are explored, and standards, legislation and codes of practice are explained in the appendix.

  17. The Development Standard Agreement Influences on National and International Business Practices

    Directory of Open Access Journals (Sweden)

    Cindawati Cindawati

    2016-12-01

    Full Text Available The rapidly growing business traffic either nationally or internationally forces the business practices to establish a standard agreement to secure the products and to protect the buyer from any risks. The standard agreement successfully meets the demand of international trade which urgently need the high speed and the accuracy. The objective of this research is to find out how does the development of agreement affect to the commerce practices and what are the requirements of standard agreement in accordance with the right and obligation. A qualitative method is applied in searching data of business practices. This study uses a normative research which guides the rule of law or determines some business standards and norms. The finding of this study show that the development of agreement strongly affects to the commerce practices, and standar agreement is urgently needed by business practices as a guideline to perform business traffic as smooth as buyer and seller expect, then both seller and buyer should know the three alternative way used as the procedures of standard agreement, namely; contract signing, notification document agreement, and notification by bulletin board. At last, a standard agreement could be accepted as legal agreement corresponding to willingness and trustworthy.

  18. Standard practice for examination of welds using the alternating current field measurement technique

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice describes procedures to be followed during alternating current field measurement examination of welds for baseline and service-induced surface breaking discontinuities. 1.2 This practice is intended for use on welds in any metallic material. 1.3 This practice does not establish weld acceptance criteria. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. The values stated in each system might not be exact equivalents; therefore, each system shall be used independently of the other. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  19. Data Center Energy Efficiency Standards in India: Preliminary Findings from Global Practices

    Energy Technology Data Exchange (ETDEWEB)

    Raje, Sanyukta; Maan, Hermant; Ganguly, Suprotim; Singh, Tanvin; Jayaram, Nisha; Ghatikar, Girish; Greenberg, Steve; Kumar, Satish; Sartor, Dale

    2015-06-01

    Global data center energy consumption is growing rapidly. In India, information technology industry growth, fossil-fuel generation, and rising energy prices add significant operational costs and carbon emissions from energy-intensive data centers. Adoption of energy-efficient practices can improve the global competitiveness and sustainability of data centers in India. Previous studies have concluded that advancement of energy efficiency standards through policy and regulatory mechanisms is the fastest path to accelerate the adoption of energy-efficient practices in the Indian data centers. In this study, we reviewed data center energy efficiency practices in the United States, Europe, and Asia. Using evaluation metrics, we identified an initial set of energy efficiency standards applicable to the Indian context using the existing policy mechanisms. These preliminary findings support next steps to recommend energy efficiency standards and inform policy makers on strategies to adopt energy-efficient technologies and practices in Indian data centers.

  20. Cost of and soil loss on "minimum-standard" forest truck roads constructed in the central Appalachians

    Science.gov (United States)

    J. N. Kochenderfer; G. W. Wendel; H. Clay Smith

    1984-01-01

    A "minimum-standard" forest truck road that provides efficient and environmentally acceptable access for several forest activities is described. Cost data are presented for eight of these roads constructed in the central Appalachians. The average cost per mile excluding gravel was $8,119. The range was $5,048 to $14,424. Soil loss was measured from several...

  1. Retrospective on the construction and practice of a state-level emergency medical rescue team.

    Science.gov (United States)

    Lei, Zhang; Haitao, Guo; Xin, Wang; Yundou, Wang

    2014-10-01

    For the past few years, disasters like earthquakes, landslides, mudslides, tsunamis, and traffic accidents have occurred with an ever-growing frequency, coverage, and intensity greatly beyond the expectation of the public. In order to respond effectively to disasters and to reduce casualties and property damage, countries around the world have invested more efforts in the theoretical study of emergency medicine and the construction of emergency medical rescue forces. Consequently, emergency medical rescue teams of all scales and types have come into being and have played significant roles in disaster response work. As the only state-level emergency medical rescue force from the Chinese People's Armed Police Forces, the force described here has developed, through continuous learning and practice, a characteristic mode in terms of grouping methods, equipment system construction, and training.

  2. Standard Practice for Optical Distortion and Deviation of Transparent Parts Using the Double-Exposure Method

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This photographic practice determines the optical distortion and deviation of a line of sight through a simple transparent part, such as a commercial aircraft windshield or a cabin window. This practice applies to essentially flat or nearly flat parts and may not be suitable for highly curved materials. 1.2 Test Method F 801 addresses optical deviation (angluar deviation) and Test Method F 2156 addresses optical distortion using grid line slope. These test methods should be used instead of Practice F 733 whenever practical. 1.3 This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  3. A Body of Work Standard-Setting Method with Construct Maps

    Science.gov (United States)

    Wyse, Adam E.; Bunch, Michael B.; Deville, Craig; Viger, Steven G.

    2014-01-01

    This article describes a novel variation of the Body of Work method that uses construct maps to overcome problems of transparency, rater inconsistency, and scores gaps commonly occurring with the Body of Work method. The Body of Work method with construct maps was implemented to set cut-scores for two separate K-12 assessment programs in a large…

  4. Language standardization in sociolinguistics and international business: Theory and practice across the table

    DEFF Research Database (Denmark)

    Linn, Andrew; Sanden, Guro Refsum; Piekkari, Rebecca

    2018-01-01

    Haugen to explain the history of modern Norwegian. The table is then turned and a model from international business by Piekkari, Welch and Welch is used to illuminate recent Norwegian language planning. It is found that the Grundfos case works well with the Haugen model, and the international business......This chapter addresses the issue of language standardization from two perspectives, bringing together a theoretical perspective offered by the discipline of sociolinguistics with a practical example from international business. We introduce the broad concept of standardization and embed the study...... of language standardization in the wider discussion of standards as a means of control across society. We analyze the language policy and practice of the Danish multinational, Grundfos, and use it as a “sociolinguistic laboratory” to “test” the theory of language standardization initially elaborated by Einar...

  5. Translating standards into practice: experience and lessons learned at the Department of Veterans Affairs.

    Science.gov (United States)

    Bouhaddou, Omar; Cromwell, Tim; Davis, Mike; Maulden, Sarah; Hsing, Nelson; Carlson, David; Cockle, Jennifer; Hoang, Catherine; Fischetti, Linda

    2012-08-01

    The increased need for interoperable electronic health records in health care organizations underscores the importance of standards. The US Department of Veterans Affairs (VA) has a long history of developing and adopting various types of health care data standards. The authors present in detail their experience in this domain. A formal organization within VA is responsible for helping to develop and implement standards. This group has produced a Standards Life Cycle (SLC) process endorsed by VA key business and information technology (IT) stakeholders. It coordinates the identification, description, and implementation of standards aligned with VA business requirements. In this paper, we review the adoption of four standards in the categories of security and privacy, terminology, health information exchange, and modeling tools; emphasizing the implementation approach used in each. In our experience, adoption is facilitated by internal staff with expertise in standards development and adoption. Use of processes such as an SLC and tools such as an enterprise requirement repository help formally track and ensure that IT development and acquisition incorporate these standards. An organization should adopt standards that are aligned with its business priorities and favor those that are more readily implementable. To assist with this final point, we offer a standard "Likelihood of Adoption Scale," which changes as standards specifications evolve from PDF documents only, to PDF documents with construction and testing tools, to fully functional reference implementations. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Global Standardization or National Differentiation of HRM Practices in Multinational Companies?

    DEFF Research Database (Denmark)

    Edwards, Tony; Sanchez-Mangas, Rocio; Jalette, Patrice

    2016-01-01

    Drawing on a dataset constructed from a parallel series of nationally representative surveys of multinational companies (MNCs), we compare the performance management (PM) practices of MNCs in the UK, Ireland, Canada, Spain, Denmark and Norway. In each country we analyze data relating to MNCs from...

  7. Geologic factors and house construction practices affecting indoor radon in Onondaga County, New York

    International Nuclear Information System (INIS)

    Laymon, C.; Kunz, C.

    1990-01-01

    Indoor radon in Onondaga County, New York is largely controlled by bedrock and surficial geology. At more local scales, these alone are insufficient to characterize indoor radon potential. This paper reports on a detailed study of the concentration of indoor radon, soil radium, soil-gas radon, soil and bedrock type, permeability, and home construction practices indicates that above-average indoor radon concentrations are associated with gravelly moraine and glaciofluvial deposits, the radium-bearing Marcellus Shale, and high permeability zones around the substructure of houses built into limestone bedrock

  8. Regional cancer centre demonstrates voluntary conformity with the national Radiation Oncology Practice Standards.

    Science.gov (United States)

    Manley, Stephen; Last, Andrew; Fu, Kenneth; Greenham, Stuart; Kovendy, Andrew; Shakespeare, Thomas P

    2015-06-01

    Radiation Oncology Practice Standards have been developed over the last 10 years and were published for use in Australia in 2011. Although the majority of the radiation oncology community supports the implementation of the standards, there has been no mechanism for uniform assessment or governance. North Coast Cancer Institute's public radiation oncology service is provided across three main service centres on the north coast of NSW. With a strong focus on quality management, we embraced the opportunity to demonstrate conformity with the Radiation Oncology Practice Standards. The Local Health District's Clinical Governance units were engaged to perform assessments of our conformity with the standards and this was signed off as complete on 16 December 2013. The process of demonstrating conformity with the Radiation Oncology Practice Standards has enhanced the culture of quality in our centres. We have demonstrated that self-assessment utilising trained auditors is a viable method for centres to demonstrate conformity. National implementation of the Radiation Oncology Practice Standards will benefit individual centres and the broader radiation oncology community to improve the service delivered to our patients.

  9. Regional cancer centre demonstrates voluntary conformity with the national Radiation Oncology Practice Standards

    Energy Technology Data Exchange (ETDEWEB)

    Manley, Stephen, E-mail: stephen.manley@ncahs.health.nsw.gov.au; Last, Andrew; Fu, Kenneth; Greenham, Stuart; Kovendy, Andrew; Shakespeare, Thomas P [North Coast Cancer Institute, Lismore, New South Wales (Australia)

    2015-06-15

    Radiation Oncology Practice Standards have been developed over the last 10 years and were published for use in Australia in 2011. Although the majority of the radiation oncology community supports the implementation of the standards, there has been no mechanism for uniform assessment or governance. North Coast Cancer Institute's public radiation oncology service is provided across three main service centres on the north coast of NSW. With a strong focus on quality management, we embraced the opportunity to demonstrate conformity with the Radiation Oncology Practice Standards. The Local Health District's Clinical Governance units were engaged to perform assessments of our conformity with the standards and this was signed off as complete on 16 December 2013. The process of demonstrating conformity with the Radiation Oncology Practice Standards has enhanced the culture of quality in our centres. We have demonstrated that self-assessment utilising trained auditors is a viable method for centres to demonstrate conformity. National implementation of the Radiation Oncology Practice Standards will benefit individual centres and the broader radiation oncology community to improve the service delivered to our patients.

  10. Regional cancer centre demonstrates voluntary conformity with the national Radiation Oncology Practice Standards

    International Nuclear Information System (INIS)

    Manley, Stephen; Last, Andrew; Fu, Kenneth; Greenham, Stuart; Kovendy, Andrew; Shakespeare, Thomas P

    2015-01-01

    Radiation Oncology Practice Standards have been developed over the last 10 years and were published for use in Australia in 2011. Although the majority of the radiation oncology community supports the implementation of the standards, there has been no mechanism for uniform assessment or governance. North Coast Cancer Institute's public radiation oncology service is provided across three main service centres on the north coast of NSW. With a strong focus on quality management, we embraced the opportunity to demonstrate conformity with the Radiation Oncology Practice Standards. The Local Health District's Clinical Governance units were engaged to perform assessments of our conformity with the standards and this was signed off as complete on 16 December 2013. The process of demonstrating conformity with the Radiation Oncology Practice Standards has enhanced the culture of quality in our centres. We have demonstrated that self-assessment utilising trained auditors is a viable method for centres to demonstrate conformity. National implementation of the Radiation Oncology Practice Standards will benefit individual centres and the broader radiation oncology community to improve the service delivered to our patients

  11. The effect of economic growth, oil prices, and the benefits of reactor standardization: Duration of nuclear power plant construction revisited

    International Nuclear Information System (INIS)

    Csereklyei, Zsuzsanna; Thurner, Paul W.; Bauer, Alexander; Küchenhoff, Helmut

    2016-01-01

    The profitability of nuclear power plant investment is largely determined by the construction duration, which directly impacts discounted cash flows, debt and interest payments, as well as variable costs, such as labor. This paper analyzes the key drivers of construction duration using survival models. We focus especially on the strategic expectation formation of private and public utilities engaging in such highly risky megaprojects. Using a balanced dataset of explanatory variables and the IAEA/PRIS dataset of reactor construction starts between 1950 and 2013 we find that the expectation of rising oil prices and higher economic growth, along with the higher per capita GDP of a country tend to reduce the time needed to grid connection. We also identify the reactor models with the fastest construction duration. - Highlights: • We find that higher future economic growth speeds up nuclear reactor construction. • Higher national capacity (measured by income per capita) results in faster projects. • Higher oil prices during construction lead to faster construction times. • Reactor standardization may result in faster building times.

  12. Construct validity and internal consistency in the Leisure Practices Scale (EPL) for adults.

    Science.gov (United States)

    Andrade, Rubian Diego; Schwartz, Gisele Maria; Tavares, Giselle Helena; Pelegrini, Andreia; Teixeira, Clarissa Stefani; Felden, Érico Pereira Gomes

    2018-02-01

    This study proposes and analyzes the construct validity and internal consistency of the Leisure Practices Scale (EPL). This survey seeks to identify the preferences and involvement in in different leisure practices in adults. The instrument was formed based on the cultural leisure content (artistic, manual, physical, sports, intellectual, social, tourist, virtual and contemplation/leisure). The validation process was conducted with: a) content analysis by leisure experts, who evaluated the instrument for clarity of language and practical relevance, which allowed the calculation of the content validity coefficient (CVC); b) reproducibility test-retest with 51 subjects to calculate the temporal variation coefficient; c) internal consistency analysis with 885 participants. The evaluation presented appropriate coefficients, both with respect to language clarity (CVCt = 0.883) and practical relevance (CVCt = 0.879). The reproducibility coefficients were moderate to excellent. The scale showed adequate internal consistency (0.72). The EPL has psychometric quality and acceptable values in its structure, and can be used to investigate adult involvement in leisure activities.

  13. Construction of APR1000 nuclear power information management system based on international standards

    International Nuclear Information System (INIS)

    Choi, Seung Hwan; Song, Deok Yong; Han, Byung Sub; An, Kyung Ik; Hwang, Jin Sang

    2010-01-01

    In recent years, due to speedy rise of international oil prices, orders of nuclear power plant construction have been in progress by many countries to solve the stable supply of power. Our country has continued to perform nuclear power construction. As only a few developed countries like Japan and European countries have its own nuclear power construction technology, competition among them is keen. Our country has awarded the contract of UAE nuclear power plants based on the accumulated nuclear power plant construction technologies so far. In this regard, KEPCO has recognized the needs of information management system to manage nuclear power information and proceeded the implementation of nuclear power information management system for export-model

  14. Construction of APR1000 nuclear power information management system based on international standards

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Seung Hwan [Korea Electric Power Research Institute, Daejeon (Korea, Republic of); Song, Deok Yong; Han, Byung Sub [Enesys Co., Daejeon (Korea, Republic of); An, Kyung Ik; Hwang, Jin Sang [PartDB Co., Daejeon (Korea, Republic of)

    2010-10-15

    In recent years, due to speedy rise of international oil prices, orders of nuclear power plant construction have been in progress by many countries to solve the stable supply of power. Our country has continued to perform nuclear power construction. As only a few developed countries like Japan and European countries have its own nuclear power construction technology, competition among them is keen. Our country has awarded the contract of UAE nuclear power plants based on the accumulated nuclear power plant construction technologies so far. In this regard, KEPCO has recognized the needs of information management system to manage nuclear power information and proceeded the implementation of nuclear power information management system for export-model

  15. Language standardization in sociolinguistics and international business: Theory and practice across the table

    DEFF Research Database (Denmark)

    Linn, Andrew; Sanden, Guro Refsum; Piekkari, Rebecca

    2018-01-01

    Haugen to explain the history of modern Norwegian. The table is then turned and a model from international business by Piekkari, Welch and Welch is used to illuminate recent Norwegian language planning. It is found that the Grundfos case works well with the Haugen model, and the international business...... model provides a valuable practical lesson for national language planners, both showing that a “comparative standardology” is a valuable undertaking. More voices “at the table” will allow both theory and practice to be further refined and for the role of standards across society to be better understood.......This chapter addresses the issue of language standardization from two perspectives, bringing together a theoretical perspective offered by the discipline of sociolinguistics with a practical example from international business. We introduce the broad concept of standardization and embed the study...

  16. Academy of Nutrition and Dietetics: standards of practice and standards of professional performance for registered dietitian nutritionists (competent, proficient, and expert) in adult weight management.

    Science.gov (United States)

    Jortberg, Bonnie; Myers, Eileen; Gigliotti, Linda; Ivens, Barbara J; Lebre, Monica; Burke March, Susan; Nogueira, Isadora; Nwankwo, Robin; Parkinson, Meredith R; Paulsen, Barbara; Turner, Tonya

    2015-04-01

    Weight management encompasses the inter-relationship of nutrition, physical activity, and health behavior change. Nutrition is key for the prevention and treatment of obesity and chronic disease and maintenance of overall health. Thus, the Weight Management Dietetic Practice Group, with guidance from the Academy of Nutrition and Dietetics Quality Management Committee, has developed Standards of Practice and Standards of Professional Performance for Registered Dietitian Nutritionists (RDNs) in Adult Weight Management as a resource for RDNs working in weight management. This document allows RDNs to assess their current skill levels and to identify areas for further professional development in this expanding practice area. This document describes the current standards for weight management practice for RDNs. The Standards of Practice represent the four steps in the Nutrition Care Process as applied to the care of patients/clients. The Standards of Professional Performance consist of six domains of professionalism: Quality in Practice, Competence and Accountability, Provision of Services, Application of Research, Communication and Application of Knowledge, and Utilization and Management of Resources. Within each standard, specific indicators provide measurable action statements that illustrate how the standard can be applied to practice. The indicators describe three skill levels (competent, proficient, and expert) for RDNs working in weight management. The Standards of Practice and Standards of Professional Performance are complementary resources for the Registered Dietitian Nutritionist in weight management. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  17. Putting into practice error management theory: Unlearning and learning to manage action errors in construction.

    Science.gov (United States)

    Love, Peter E D; Smith, Jim; Teo, Pauline

    2018-05-01

    Error management theory is drawn upon to examine how a project-based organization, which took the form of a program alliance, was able to change its established error prevention mindset to one that enacted a learning mindfulness that provided an avenue to curtail its action errors. The program alliance was required to unlearn its existing routines and beliefs to accommodate the practices required to embrace error management. As a result of establishing an error management culture the program alliance was able to create a collective mindfulness that nurtured learning and supported innovation. The findings provide a much-needed context to demonstrate the relevance of error management theory to effectively address rework and safety problems in construction projects. The robust theoretical underpinning that is grounded in practice and presented in this paper provides a mechanism to engender learning from errors, which can be utilized by construction organizations to improve the productivity and performance of their projects. Copyright © 2018 Elsevier Ltd. All rights reserved.

  18. Standard practice for monitoring atmospheric SO2 using the sulfation plate technique

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1997-01-01

    1.1 This practice covers a weighted average effective SO2 level for a 30-day interval through the use of the sulfation plate method, a technique for estimating the effective SO2 content of the atmosphere, and especially with regard to the atmospheric corrosion of stationary structures or panels. This practice is aimed at determining SO2 levels rather than sulfuric acid aerosol or acid precipitation. 1.2 The results of this practice correlate approximately with volumetric SO2 concentrations, although the presence of dew or condensed moisture tends to enhance the capture of SO2 into the plate. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  19. Communities of Practice and the Mediation ofTeachers' Responses to Standards-based Reform

    Directory of Open Access Journals (Sweden)

    Chrysan Gallucci

    2003-09-01

    Full Text Available This paper evaluates the usefulness of a sociocultural approach for analyzing teachers’ responses to the professional learning demands of standards-based reform policies. A policy-oriented case study of the practice of six elementary teachers who worked in two high poverty schools in a demographically changing district in the state of Washington is summarized. Key findings of that study conclude that communities of teaching practice are sites for teacher learning and are mediators of teachers’ responses to standards-based reform. Characteristics of the communities of practice, including their relative strength and openness (to learning, influence the degree to which teachers work out negotiated and thoughtful responses to policy demands. The present paper discusses the efficacy of Wenger’s (1998 theory of learning for the study of policy to practice connections.

  20. Standard Practice for Recording Data from Atmospheric Corrosion Tests of Metallic-Coated Steel Specimens

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice covers a procedure for recording data of atmospheric corrosion tests of metallic-coated steel specimens. Its objective is the assurance of (1) complete identification of materials before testing, (2) objective reporting of material appearance during visual inspections, and (3) adequate photographic, micrographic, and chemical laboratory examinations at specific stages of deterioration, and at the end of the tests. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  1. American National Standard administrative practices for nuclear criticality safety, ANSI/ANS-8.19

    International Nuclear Information System (INIS)

    Smith, D.R.; Carson, R.W.

    1991-01-01

    American National Standard Administrative Practices for Nuclear Criticality Safety, ANSI/ANS-8.19, provides guidance for the administration of an effective program to control the risk of nuclear criticality in operations with fissile material outside reactors. The several sections of the standard address the responsibilities of management, supervisory personnel, and the criticality safety staff, as well as requirements and suggestions for the content of operating procedures, process evaluations, material control procedures, and emergency procedures

  2. "Circumstance and Proper Timing": Context and the Construction of a Standards Framework for School Principals' Performance.

    Science.gov (United States)

    Louden, William; Wildy, Helen

    1999-01-01

    Professional standards for school principals typically describe an ideal performance in a generalized context. This article describes an alternative method of developing a standards framework, combining qualitative vignettes with probabilistic measurement techniques to provide essential or ideal performance qualities with contextually rich…

  3. The role of production and teamwork practices in construction safety: a cognitive model and an empirical case study.

    Science.gov (United States)

    Mitropoulos, Panagiotis Takis; Cupido, Gerardo

    2009-01-01

    In construction, the challenge for researchers and practitioners is to develop work systems (production processes and teams) that can achieve high productivity and high safety at the same time. However, construction accident causation models ignore the role of work practices and teamwork. This study investigates the mechanisms by which production and teamwork practices affect the likelihood of accidents. The paper synthesizes a new model for construction safety based on the cognitive perspective (Fuller's Task-Demand-Capability Interface model, 2005) and then presents an exploratory case study. The case study investigates and compares the work practices of two residential framing crews: a 'High Reliability Crew' (HRC)--that is, a crew with exceptional productivity and safety over several years, and an average performing crew from the same company. The model explains how the production and teamwork practices generate the work situations that workers face (the task demands) and affect the workers ability to cope (capabilities). The case study indicates that the work practices of the HRC directly influence the task demands and match them with the applied capabilities. These practices were guided by the 'principle' of avoiding errors and rework and included work planning and preparation, work distribution, managing the production pressures, and quality and behavior monitoring. The Task Demand-Capability model links construction research to a cognitive model of accident causation and provides a new way to conceptualize safety as an emergent property of the production practices and teamwork processes. The empirical evidence indicates that the crews' work practices and team processes strongly affect the task demands, the applied capabilities, and the match between demands and capabilities. The proposed model and the exploratory case study will guide further discovery of work practices and teamwork processes that can increase both productivity and safety in construction

  4. Constructing an I and C Upgrade Architecture for Korea Standard Nuclear Power Plants

    International Nuclear Information System (INIS)

    Suh, Yong Suk; Hur, Seop; Kim, Dong Hoon; Sung, Chan Ho; Kang, Hyun Tai; Lee, Jae Ki; Cho, Chang Hwan

    2008-01-01

    This paper presents three architectures of the KSNP I and C upgrade. The architectures are constructed with an adoption of PLCs and DCS technology and 3-phase upgrade strategy. The 3-phase upgrade strategy is established to ensure the safety of the upgrade. Based on the architecture, the cabinet configuration is being constructed. From the configuration, it is expected to figure out how to optimize the layout of the cabinets. It is required to study the performance and safety design requirements of the upgrade further

  5. Project management practice and its effects on project success in Malaysian construction industry

    Science.gov (United States)

    Haron, N. A.; Devi, P.; Hassim, S.; Alias, A. H.; Tahir, M. M.; Harun, A. N.

    2017-12-01

    The rapid economic development has increased the demand for construction of infrastructure and facilities globally. Sustainable development and globalization are the new ‘Zeitgeist’ of the 21st century. In order to implement these projects successfully and to meet the functional aim of the projects within their lifetime, an efficient project management practice is needed. The aim of this study is to identify the critical success factors (CSFs) and the extent of use of project management practice which affects project success, especially during the implementation stage. Data were obtained from self-administered questionnaires with 232 respondents. A mixed method of data collection was adopted using semi-structured interview and questionnaire approach. The result of the analysis of data obtained showed that new and emerging criteria such as customer satisfaction, competency of the project team, and performance of subcontractors/suppliers are becoming measures of success in addition to the classic iron triangle’s view of time, cost and quality. An insight on the extent of use of different project management practice in the industry was also achieved from the study.

  6. Attitudes and evaluative practices: category vs. item and subjective vs. objective constructions in everyday food assessments.

    Science.gov (United States)

    Wiggins, Sally; Potter, Jonathan

    2003-12-01

    In social psychology, evaluative expressions have traditionally been understood in terms of their relationship to, and as the expression of, underlying 'attitudes'. In contrast, discursive approaches have started to study evaluative expressions as part of varied social practices, considering what such expressions are doing rather than their relationship to attitudinal objects or other putative mental entities. In this study the latter approach will be used to examine the construction of food and drink evaluations in conversation. The data are taken from a corpus of family mealtimes recorded over a period of months. The aim of this study is to highlight two distinctions that are typically obscured in traditional attitude work ('subjective' vs. 'objective' expressions, category vs. item evaluations). A set of extracts is examined to document the presence of these distinctions in talk that evaluates food and the way they are used and rhetorically developed to perform particular activities (accepting/refusing food, complimenting the food provider, persuading someone to eat). The analysis suggests that researchers (a) should be aware of the potential significance of these distinctions; (b) should be cautious when treating evaluative terms as broadly equivalent and (c) should be cautious when blurring categories and instances. This analysis raises the broader question of how far evaluative practices may be specific to particular domains, and what this specificity might consist in. It is concluded that research in this area could benefit from starting to focus on the role of evaluations in practices and charting their association with specific topics and objects.

  7. The effect of different levels of constructive teaching practices on teacher question asking behaviors

    Science.gov (United States)

    Erdogan, Ibrahim

    The purposes of the study were: (1) to examine the effectiveness of the Iowa Chautauqua Professional Development Program (ICPDP) in moving elementary science teachers toward the use of more constructive teaching practices and (2) to investigate the effectiveness of different levels of teaching practices, especially in terms of a sample of teachers achieving "expert" state at the end of program compared with some attaining only with "competent" level. The variables considered were their perceptions of their own classroom practices, stated philosophy of teaching and learning, and their actual classroom practices and question asking behaviors observed via videotape recording. Structured questionnaires, focus group interviews, teacher reflections, and examination of lesson modules were used to collect data from thirty-three K-5 in-service teachers who were involved in a one-year ICPDP. Qualitative and quantitative analyses of data revealed that: (1) Teacher perceptions regarding their teaching and learning, and their actual teaching practices in classroom in terms of constructivist approaches were significantly changed after participation in the ICPDP. (2) Teacher perceptions of their classroom practices and stated philosophies of teaching and learning have a great affect on their actual practices that can be observed. (3) Teacher stated philosophies of teaching and learning significantly influence the quantity and quality of their use of questions in their classrooms. (4) The "expert" teachers accept students' alternative answers and deliberately ask high cognitive level questions that enable students to think critically and to guide them based on what the students are thinking. Alternatively, the "competent" teachers do not follow student responses and used questions which do not help students to understand their current level of understanding nor encourage students to reflect on their own thinking. (5) The role of "expert" teacher is more geared toward challenging

  8. 77 FR 112 - Effluent Limitations Guidelines and Standards for the Construction and Development Point Source...

    Science.gov (United States)

    2012-01-03

    ..., developing and general contracting. Heavy and civil 237 engineering construction, including land subdivision..., Engineering and Analysis Division, Office of Water (4303T), Environmental Protection Agency, 1200 Pennsylvania... Treatment Chemicals, Disposal and Toxicity Concerns F. Cold Weather Considerations G. Small Sites That Are...

  9. Environmental standard review plans for the environmental review of construction permit applications for nuclear power plants

    International Nuclear Information System (INIS)

    1979-05-01

    Information is presented concerning environmental descriptions; plant description; environmental impacts of construction; environmental impacts of station operation; environmental measurements and monitoring programs; environmental impacts of postulated accidents involving radioactive materials; the need for the plant; alternatives to the project; and evaluation of the proposed action

  10. A Return to the Gold Standard? Questioning the Future of Narrative Construction as Educational Research

    Science.gov (United States)

    Barone, Tom

    2007-01-01

    Narrative construction is an approach to social research in which data are configured into any of a variety of diachronic, or storied, formats. Having recently gained popularity, this approach is now in danger of marginalization (along with other qualitative and quantitative forms of social research) as a result of politically charged attempts to…

  11. 28 CFR 36.406 - Standards for new construction and alterations.

    Science.gov (United States)

    2010-07-01

    ... subject to this part shall comply with the standards for accessible design published as appendix A to this....405 4.1.7. Technical Provisions 4.2 through 4.35. Restaurants and Cafeterias 5. Medical Care...

  12. Terminology Standardization in Education and the Construction of Resources: The Welsh Experience

    Directory of Open Access Journals (Sweden)

    Tegau Andrews

    2016-01-01

    Full Text Available This paper describes developments in Welsh-language terminology within the education system in Wales. Following an outline of historical terminology work, it concentrates on the consolidation of terminology standardization at the Language Technologies Unit, Bangor University, with particular reference to two projects, one concerned with terminology for school-age and further education, the second concerned with higher education. The developments described include the adoption of international standards in terminology standardization and their incorporation in an online terminology standardization environment and dissemination platform that enable access to the centralized terminological dictionaries via a number of sophisticated websites, portals and mobile apps featuring rich dictionary entries. Some of the issues in managing large term collections are explored, and usage statistics are presented for the resources described.

  13. STATE POLICY FUNDAMENTALS IN FORMATION OF A NATIONAL STANDARD OF "GREEN CONSTRUCTION" FOR ASSESSMENT OF ITEMS OF REAL PROPERTY

    Directory of Open Access Journals (Sweden)

    Kolchigin Mikhail Aleksandrovich

    2012-12-01

    Full Text Available The authors analyze the problem of implementation of principles of "green construction" in the Russian Federation. Despite the availability of the appropriate legislation in the field of environmental safety of construction, there are no legal, social, or economic incentives that may boost development of "green" technologies. Until recently, fundamentals of the state policy in the field of environmental protection of real estate development have not succeeded in motivating market players to implement advanced green technologies. However, recently, the government has begun motivating the construction industry towards the use of "green" technologies. The first activity is aimed at improving the legislation and updating the international voluntary certification according to BREAM and LEED standards. The result is the acceptance of the National Green Building Standard for real estate valuation that will open up new opportunities and prospects to the participants of the construction market. However, at the initial phase of implementation of "Fundamentals of the State Policy in the Field of Environmental Development of the Russian Federation", government authorities should provide their support to proponents of green buildings, including financial inflows.

  14. Academy of nutrition and dietetics: revised 2014 standards of practice and standards of professional performance for registered dietitian nutritionists (competent, proficient, and expert) in sports nutrition and dietetics.

    Science.gov (United States)

    Steinmuller, Patricia L; Kruskall, Laura J; Karpinski, Christine A; Manore, Melinda M; Macedonio, Michele A; Meyer, Nanna L

    2014-04-01

    Sports nutrition and dietetics addresses relationships of nutrition with physical activity, including weight management, exercise, and physical performance. Nutrition plays a key role in the prevention and treatment of obesity and chronic disease and for maintenance of health, and the ability to engage in physical activity, sports, and other aspects of physical performance. Thus, the Sports, Cardiovascular, and Wellness Nutrition Dietetic Practice Group, with guidance from the Academy of Nutrition and Dietetics Quality Management Committee, has developed the Revised 2014 Standards of Practice and Standards of Professional Performance as a resource for Registered Dietitian Nutritionists working in sports nutrition and dietetics to assess their current skill levels and to identify areas for further professional development in this emerging practice area. The revised document reflects advances in sports nutrition and dietetics practice since the original standards were published in 2009 and replaces those standards. The Standards of Practice represents the four steps in the Nutrition Care Process as applied to the care of patients/clients. The Standards of Professional Performance covers six standards of professional performance: quality in practice, competence and accountability, provision of services, application of research, communication and application of knowledge, and utilization and management of resources. Within each standard, specific indicators provide measurable action statements that illustrate how the standards can be applied to practice. The indicators describe three skill levels (competent, proficient, and expert) for Registered Dietitian Nutritionists working in sports nutrition and dietetics. The Standards of Practice and Standards of Professional Performance are complementary resources for Registered Dietitian Nutritionists in sports nutrition and dietetics practice. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc

  15. Comparative analysis of structural concrete Quality Assurance practices on nine nuclear and three fossil fuel power plant construction projects. Final summary report

    International Nuclear Information System (INIS)

    Willenbrock, J.H.; Thomas, H.R. Jr.; Burati, J.J. Jr.

    1978-12-01

    A summary of two reports, COO/4120-1 and COO/4120-2, is given. A comparative analysis was made of the Quality Assurance practices related to the structural concrete phase on nine nuclear and three fossil fuel power plant projects which are (or have been) under construction in the United States in the past ten years. For the nuclear projects the analysis identified the response of each Quality Assurance program to the applicable criteria of 10 CFR Part 50, Appendix B as well as to the pertinent regulatory requirements and industry standards. For the fossil projects the analysis identified the response of each Quality Assurance program to criteria similar to those which were applicable in the nuclear situation. The major emphasis was placed on the construction aspects of the structural concrete phase of each project. The engineering and design aspects were examined whenever they interfaced with the construction aspects

  16. Incorporating the Common Core's Problem Solving Standard for Mathematical Practice into an Early Elementary Inclusive Classroom

    Science.gov (United States)

    Fletcher, Nicole

    2014-01-01

    Mathematics curriculum designers and policy decision makers are beginning to recognize the importance of problem solving, even at the earliest stages of mathematics learning. The Common Core includes sense making and perseverance in solving problems in its standards for mathematical practice for students at all grade levels. Incorporating problem…

  17. Standard recommended practice for examination of fuel element cladding including the determination of the mechanical properties

    International Nuclear Information System (INIS)

    Anon.

    1975-01-01

    Guidelines are provided for the post-irradiation examination of fuel cladding and to achieve better correlation and interpretation of the data in the field of radiation effects. The recommended practice is applicable to metal cladding of all types of fuel elements. The tests cited are suitable for determining mechanical properties of the fuel elements cladding. Various ASTM standards and test methods are cited

  18. International Comparisons of Foundation Phase Number Domain Mathematics Knowledge and Practice Standards

    Science.gov (United States)

    Human, Anja; van der Walt, Marthie; Posthuma, Barbara

    2015-01-01

    Poor mathematics performance in schools is both a national and an international concern. Teachers ought to be equipped with relevant subject matter knowledge and pedagogical content knowledge as one way to address this problem. However, no mathematics knowledge and practice standards have as yet been defined for the preparation of Foundation Phase…

  19. The Use of Leadership Standards in the Hiring Practices of Effective Principals

    Science.gov (United States)

    Strange, Martha A.; Hensley, Melissa A.; Kracht, Ritchie E.

    2013-01-01

    This is a problem based learning project focusing on superintendent use of ISSLC standards in hiring practices for human resource management. Research notes student achievement is affected by effective leadership of principals. School district superintendents charged with hiring effective principals must determine the best candidate for that…

  20. 40 CFR Table 1 to Subpart Ddddd of... - Emission Limits and Work Practice Standards

    Science.gov (United States)

    2010-07-01

    ..., and Institutional Boilers and Process Heaters Pt. 63, Subpt. DDDDD, Table 1 Table 1 to Subpart DDDDD... the following applicable emission limits and work practice standards: If your boiler or process heater.... Hydrogen Chloride 0.02 lb per MMBtu of heat input. c. Mercury 0.000003 lb per MMBtu of heat input. d...

  1. 78 FR 49714 - Amendment to Standards and Practices for All Appropriate Inquiries

    Science.gov (United States)

    2013-08-15

    ... standard or customary business practice, to comply with a federal regulation. Today's proposed action does... personal information provided, unless the comment includes information claimed to be Confidential Business...-566-2745, or [email protected] . SUPPLEMENTARY INFORMATION I. Regulated Entities Today's action...

  2. 78 FR 49690 - Amendment to Standards and Practices for All Appropriate Inquiries

    Science.gov (United States)

    2013-08-15

    ... business practice, in complying with a federal regulation. Today's action does not require any person to... includes information claimed to be Confidential Business Information (CBI) or other information whose... Entities Today's action offers certain parties the option of using an available industry standard to...

  3. Development of Australian clinical practice outcome standards for graduates of critical care nurse education.

    Science.gov (United States)

    Gill, Fenella J; Leslie, Gavin D; Grech, Carol; Boldy, Duncan; Latour, Jos M

    2015-02-01

    To develop critical care nurse education practice standards. Critical care specialist education for registered nurses in Australia is provided at graduate level. Considerable variation exists across courses with no framework to guide practice outcomes or evidence supporting the level of qualification. An eDelphi technique involved the iterative process of a national expert panel responding to three survey rounds. For the first round, 84 statements, organised within six domains, were developed from earlier phases of the study that included a literature review, analysis of critical care courses and input from health consumers. The panel, which represented the perspectives of four stakeholder groups, responded to two rating scales: level of importance and level of practice. Of 105 experts who agreed to participate, 92 (88%) completed survey round I; 85 (92%) round II; and 73 (86%) round III. Of the 98 statements, 75 were rated as having a high level of importance - median 7 (IQR 6-7); 14 were rated as having a moderate level of importance - median 6 (IQR 5-7); and nine were rated as having a low level of importance - median 4 (IQR 4-6)-6 (IQR 4-6). The majority of the panel rated graduate level of practice as 'demonstrates independently' or 'teaches or supervises others' for 80 statements. For 18 statements, there was no category selected by 50% or more of the panel. The process resulted in the development of 98 practice standards, categorised into three levels, indicating a practice outcome level by the practitioner who can independently provide nursing care for a variety of critically ill patients in most contexts, using a patient- and family-focused approach. The graduate practice outcomes provide a critical care qualification definition for nursing workforce standards and can be used by course providers to achieve consistent practice outcomes. © 2014 John Wiley & Sons Ltd.

  4. Standard practice for exposing and evaluating metals and alloys in surface seawater

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2000-01-01

    1.1 This practice covers conditions for the exposure of metals, alloys, and other materials in natural surface seawater such as those typically found in bays, harbors, channels, and so forth, as contrasted with deep ocean testing. This practice covers full immersion, tidal zone and related splash, and spray zone exposures. 1.2 This practice sets forth general procedures that should be followed in conducting seawater exposure tests so that meaningful comparisons may be made from one location to another. 1.3 This practice identifies recommended procedures for evaluating the effects of natural surface seawater on the materials exposed. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regula...

  5. Knowledge, attitude, and practice of quality standards in small-sized public hospitals, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Fahad Khamis Alomari

    2015-01-01

    Full Text Available Objectives: The aim of this study was to assess current situations in small size hospitals regarding knowledge of staff, their attitude and practice of quality standards, in order to set a plan to improve the current situations and overcome barriers of quality practice. Materials and Methods: A descriptive cross-sectional research was conducted by a validated self-administered questionnaire using systematic random technique. Results: The study included about 37.7% Physicians followed by 28.3% nurses, and 18.8% administrators. Median percentage of participants′ knowledge and attitude scores regarding healthcare quality was 48% and 80% respectively. Meanwhile, the median percentage of participants′ perception toward hospital support and implementation of healthcare quality was 54% and 50% respectively. The main barriers for quality standards implementation and practicing were; staff resistance (84.8% followed by deficient knowledge (81.1%. Knowledge showed significant positive correlation with hospital application of quality standards (P = 0.001. Conclusion: The researcher concluded that improvement of knowledge and attitude toward implementation of quality standards as well as leadership commitment to quality and change management were a critical element for organisational shifting transformation to implementing quality of care. Focusing on small hospital and providing more support with all resources for implementation of quality standards through proper education and training for all staff categories are highly recommended.

  6. 40 CFR Table 5 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Transfer Racks

    Science.gov (United States)

    2010-07-01

    ... Standards for Transfer Racks 5 Table 5 to Subpart FFFF of Part 63 Protection of Environment ENVIRONMENTAL... Limits and Work Practice Standards for Transfer Racks As required in § 63.2475, you must meet each emission limit and work practice standard in the following table that applies to your transfer racks: For...

  7. A pilot investigation in constructing crisis communications: what leads to best practice?

    Science.gov (United States)

    Firestone, Rachel M; Everly, George S

    2013-01-01

    Crisis communications can play an important role in mitigating, or exacerbating, the psychological and behavioral reactions to critical incidents and disasters. Effective crisis communications can serve to mitigate anxiogenesis and direct rapid and focused rescue, recovery, and rehabilitative operations. Ambiguous and/or deceptive communications can serve to worsen mental health reactions and delay operational response and recovery (Everly, Strouse, & Everly, 2010). It seems, therefore, that inquiry into the content of acute crisis communications would be warranted Said more simply, given limited time, cryptic messaging in social media, and the "sound bite" mentality that seems to govern news dissemination, it is important to identify the most important content to convey in the wake of critical incidents and disasters. This paper reports on a pilot investigation into "best practices" for the construction of acute crisis communications.

  8. Systems-based practice in graduate medical education: systems thinking as the missing foundational construct.

    Science.gov (United States)

    Colbert, Colleen Y; Ogden, Paul E; Ownby, Allison R; Bowe, Constance

    2011-04-01

    Since 2001, residencies have struggled with teaching and assessing systems-based practice (SBP). One major obstacle may be that the competency alone is not sufficient to support assessment. We believe the foundational construct underlying SBP is systems thinking, absent from the current Accreditation Council for Graduate Medical Education competency language. Systems thinking is defined as the ability to analyze systems as a whole. The purpose of this article is to describe psychometric issues that constrain assessment of SBP and elucidate the role of systems thinking in teaching and assessing SBP. Residency programs should incorporate systems thinking models into their curricula. Trainees should be taught to understand systems at an abstract level, in order to analyze their own healthcare systems, and participate in quality and patient safety activities. We suggest that a developmental trajectory for systems thinking be developed, similar to the model described by Dreyfus and Dreyfus.

  9. Using Project Performance to Measure Effectiveness of Quality Management System Maintenance and Practices in Construction Industry

    Science.gov (United States)

    Leong, Tiong Kung; Ariff, Mohd. Shoki Md.

    2014-01-01

    This paper proposed seven existing and new performance indicators to measure the effectiveness of quality management system (QMS) maintenance and practices in construction industry. This research is carried out with a questionnaire based on QMS variables which are extracted from literature review and project performance indicators which are established from project management's theory. Data collected was analyzed using correlation and regression analysis. The findings indicate that client satisfaction and time variance have positive and significant relationship with QMS while other project performance indicators do not show significant results. Further studies can use the same project performance indicators to study the effectiveness of QMS in different sampling area to improve the generalizability of the findings. PMID:24701182

  10. Using Project Performance to Measure Effectiveness of Quality Management System Maintenance and Practices in Construction Industry

    Directory of Open Access Journals (Sweden)

    Tiong Kung Leong

    2014-01-01

    Full Text Available This paper proposed seven existing and new performance indicators to measure the effectiveness of quality management system (QMS maintenance and practices in construction industry. This research is carried out with a questionnaire based on QMS variables which are extracted from literature review and project performance indicators which are established from project management's theory. Data collected was analyzed using correlation and regression analysis. The findings indicate that client satisfaction and time variance have positive and significant relationship with QMS while other project performance indicators do not show significant results. Further studies can use the same project performance indicators to study the effectiveness of QMS in different sampling area to improve the generalizability of the findings.

  11. Using project performance to measure effectiveness of quality management system maintenance and practices in construction industry.

    Science.gov (United States)

    Leong, Tiong Kung; Zakuan, Norhayati; Mat Saman, Muhamad Zameri; Ariff, Mohd Shoki Md; Tan, Choy Soon

    2014-01-01

    This paper proposed seven existing and new performance indicators to measure the effectiveness of quality management system (QMS) maintenance and practices in construction industry. This research is carried out with a questionnaire based on QMS variables which are extracted from literature review and project performance indicators which are established from project management's theory. Data collected was analyzed using correlation and regression analysis. The findings indicate that client satisfaction and time variance have positive and significant relationship with QMS while other project performance indicators do not show significant results. Further studies can use the same project performance indicators to study the effectiveness of QMS in different sampling area to improve the generalizability of the findings.

  12. A practical guide to the design and construction of a single wire beverage antenna

    Science.gov (United States)

    Spong, H. L.

    1980-09-01

    Theoretical results are presented which show the performance likely to result from using differing antenna heights, lengths and wire sizes and from operating with different ground conductivities. These studies were undertaken to provide practical advice for constructors and operators. Design parameters can be easily obtained with the aid of computer programs and an antenna can be rapidly constructed from readily available materials. Directivity can be increased by adding more elements, either in parallel or on a radial basis. A particular performance can be achieved with great latitude in the parameters. Good low angle performance can be achieved without large ground screens. A directional array can be made by switching between a number of elements set up on different bearings.

  13. Standard Practice for Calculation of Photometric Transmittance and Reflectance of Materials to Solar Radiation

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1988-01-01

    1.1 This practice describes the calculation of luminous (photometric) transmittance and reflectance of materials from spectral radiant transmittance and reflectance data obtained from Test Method E 903. 1.2 Determination of luminous transmittance by this practice is preferred over measurement of photometric transmittance by methods using the sun as a source and a photometer as detector except for transmitting sheet materials that are inhomogeneous, patterned, or corrugated. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  14. Health impact assessment in the United States: Has practice followed standards?

    International Nuclear Information System (INIS)

    Schuchter, Joseph; Bhatia, Rajiv; Corburn, Jason; Seto, Edmund

    2014-01-01

    As an emerging practice, Health Impact Assessment is heterogeneous in purpose, form, and scope and applied in a wide range of decision contexts. This heterogeneity challenges efforts to evaluate the quality and impact of practice. We examined whether information in completed HIA reports reflected objectively-evaluable criteria proposed by the North American HIA Practice Standards Working Group in 2009. From publically-available reports of HIAs conducted in the U.S. and published from 2009 to 2011, we excluded those that were components of, or comment letters on, Environmental Impact Assessments (5) or were demonstration projects or student exercises (8). For the remaining 23 reports, we used practice standards as a template to abstract data on the steps of HIA, including details on the rationale, authorship, funding, decision and decision-makers, participation, pathways and methods, quality of evidence, and recommendations. Most reports described screening, scoping, and assessment processes, but there was substantial variation in the extent of these processes and the degree of stakeholder participation. Community stakeholders participated in screening or scoping in just two-thirds of the HIAs (16). On average, these HIAs analyzed 5.5 determinants related to 10.6 health impacts. Most HIA reports did not include evaluation or monitoring plans. This study identifies issues for field development and improvement. The standards might be adapted to better account for variability in resources, produce fit-for-purpose HIAs, and facilitate innovation guided by the principles. - Highlights: • Our study examined reported HIAs in the U.S. against published practice standards. • Most HIAs used some screening, scoping and assessment elements from the standards. • The extent of these processes and stakeholder participation varied widely. • The average HIA considered multiple health determinants and impacts. • Evaluation or monitoring plans were generally not included in

  15. Health impact assessment in the United States: Has practice followed standards?

    Energy Technology Data Exchange (ETDEWEB)

    Schuchter, Joseph, E-mail: jws@berkeley.edu [University of California, Berkeley, School of Public Health, Department of Environmental Health Sciences, 50 University Hall, Berkeley, CA 94720-7360 (United States); Bhatia, Rajiv [University of California, Berkeley, Institute of Urban and Regional Development (United States); Corburn, Jason [University of California, Berkeley, College of Environmental Design, Department of City and Regional Planning (United States); Seto, Edmund [University of Washington, School of Public Health, Department of Environmental and Occupational Health (United States)

    2014-07-01

    As an emerging practice, Health Impact Assessment is heterogeneous in purpose, form, and scope and applied in a wide range of decision contexts. This heterogeneity challenges efforts to evaluate the quality and impact of practice. We examined whether information in completed HIA reports reflected objectively-evaluable criteria proposed by the North American HIA Practice Standards Working Group in 2009. From publically-available reports of HIAs conducted in the U.S. and published from 2009 to 2011, we excluded those that were components of, or comment letters on, Environmental Impact Assessments (5) or were demonstration projects or student exercises (8). For the remaining 23 reports, we used practice standards as a template to abstract data on the steps of HIA, including details on the rationale, authorship, funding, decision and decision-makers, participation, pathways and methods, quality of evidence, and recommendations. Most reports described screening, scoping, and assessment processes, but there was substantial variation in the extent of these processes and the degree of stakeholder participation. Community stakeholders participated in screening or scoping in just two-thirds of the HIAs (16). On average, these HIAs analyzed 5.5 determinants related to 10.6 health impacts. Most HIA reports did not include evaluation or monitoring plans. This study identifies issues for field development and improvement. The standards might be adapted to better account for variability in resources, produce fit-for-purpose HIAs, and facilitate innovation guided by the principles. - Highlights: • Our study examined reported HIAs in the U.S. against published practice standards. • Most HIAs used some screening, scoping and assessment elements from the standards. • The extent of these processes and stakeholder participation varied widely. • The average HIA considered multiple health determinants and impacts. • Evaluation or monitoring plans were generally not included in

  16. [Lexical development. The construction of different vocabulary tests used in clinical practice].

    Science.gov (United States)

    Ptok, M; Kühn, D; Miller, S

    2014-04-01

    During first language acquisition (L1), children need to gather knowledge about the speech sounds and grammar of their mother tongue. Furthermore, communication skills require an adequate vocabulary. Individual profiles of vocabulary acquisition can vary considerably. However, actively using around 50 words by the age of 24 months is considered a milestone in first language acquisition. This is usually followed by the so-called vocabulary spurt, a rapid increase in lexical knowledge. This article provides an overview of the theories of lexical development and discusses how the acquisition of vocabulary may be explained. A selective literature search was conducted in PubMed and Scopus. Current textbooks were also considered. In order to acquire new words, a child has to identify what the new string of speech sounds refers to. The child has to construct a valid concept of the word and subsequently store both word and concept into long-term memory. Several theories have been put forward to explain lexicon organization, the acquisition of concepts and the mechanisms underlying the so-called fast mapping phenomenon in particular. All of these attempt to explain the phenomenon of lexicon acquisition in terms of a model scheme. In the context of the fast mapping mechanism, constraints and assumptions, cognitive, intentionalist and emergence-based theories are discussed. Knowledge of the different theories of vocabulary acquisition is mandatory to understand the construction of the tests used to assess vocabulary skills in clinical practice and to apply these appropriately.

  17. Knowledge Management Practice in Two Australian Architecture-Engineering-Construction (AEC Companies

    Directory of Open Access Journals (Sweden)

    Patrick Zou

    2012-11-01

    Full Text Available Knowledge management (KM could be described as a management system that supports the creation, sharing and retrieving of valued information, expertise and insight within and across communities of people and related organizations using information and communication technologies and hence it is a combination of the effective application of information technlogy and management of human resources. KM is becoming a core competitive factor in construction operations. This paper presents the results of two case studies of KM practices in large AEC (architecture, engineering and construction companies through desk-top study and semi-structured interviews. The results indicate that implementing KM in AEC companies leads to competitive advantages and improved decision-making, problem solving and business performance. The results also indicateed that while technology plays an important role, top management commitment, total employee involvement, performance assessment and the culture of knowledge-learning and sharing must be considered when implementing KM. Therefore it is suggested that the implementation of KM should incorporate the company's vision, work processes, technology and culture, to improve the ability of knowledge creating, capturing, sharing, retrieving and ultimately, to improve the company's competitive advantage, decision making, problem solving and innovation.

  18. Use of standardized outcome measures in physical therapist practice: perceptions and applications.

    Science.gov (United States)

    Jette, Diane U; Halbert, James; Iverson, Courtney; Miceli, Erin; Shah, Palak

    2009-02-01

    Standardized instruments for measuring patients' activity limitations and participation restrictions have been advocated for use by rehabilitation professionals for many years. The available literature provides few recent reports of the use of these measures by physical therapists in the United States. The primary purpose of this study was to determine: (1) the extent of the use of standardized outcome measures and (2) perceptions regarding their benefits and barriers to their use. A secondary purpose was to examine factors associated with their use among physical therapists in clinical practice. The study used an observational design. A survey questionnaire comprising items regarding the use and perceived benefits and barriers of standardized outcome measures was sent to 1,000 randomly selected members of the American Physical Therapy Association (APTA). Forty-eight percent of participants used standardized outcome measures. The majority of participants (>90%) who used such measures believed that they enhanced communication with patients and helped direct the plan of care. The most frequently reported reasons for not using such measures included length of time for patients to complete them, length of time for clinicians to analyze the data, and difficulty for patients in completing them independently. Use of standardized outcome measures was related to specialty certification status, practice setting, and the age of the majority of patients treated. The limitations included an unvalidated survey for data collection and a sample limited to APTA members. Despite more than a decade of development and testing of standardized outcome measures appropriate for various conditions and practice settings, physical therapists have some distance to go in implementing their use routinely in most clinical settings. Based on the perceived barriers, alterations in practice management strategies and the instruments themselves may be necessary to increase their use.

  19. Evidence-based emergency medicine. Creating a system to facilitate translation of evidence into standardized clinical practice: a preliminary report.

    Science.gov (United States)

    Wright, Stewart W; Trott, Alexander; Lindsell, Christopher J; Smith, Carol; Gibler, W Brian

    2008-01-01

    The Institute of Medicine, through its landmark report concerning errors in medicine, suggests that standardization of practice through systematic development and implementation of evidence-based clinical pathways is an effective way of reducing errors in emergency systems. The specialty of emergency medicine is well positioned to develop a complete system of innovative quality improvement, incorporating best practice guidelines with performance measures and practitioner feedback mechanisms to reduce errors and therefore improve quality of care. This article reviews the construction, ongoing development, and initial impact of such a system at a large, urban, university teaching hospital and at 2 affiliated community hospitals. The Committee for Procedural Quality and Evidence-Based Practice was formed within the Department of Emergency Medicine to establish evidence-based guidelines for nursing and provider care. The committee measures the effect of such guidelines, along with other quality measures, through pre- and postguideline patient care medical record audits. These measures are fed back to the providers in a provider-specific, peer-matched "scorecard." The Committee for Procedural Quality and Evidence-Based Practice affects practice and performance within our department. Multiple physician and nursing guidelines have been developed and put into use. Using asthma as an example, time to first nebulizer treatment and time to disposition from the emergency department decreased. Initial therapeutic agent changed and documentation improved. A comprehensive, guideline-driven, evidence-based approach to clinical practice is feasible within the structure of a department of emergency medicine. High-level departmental support with dedicated personnel is necessary for the success of such a system. Internet site development (available at http://www.CPQE.com) for product storage has proven valuable. Patient care has been improved in several ways; however, consistent and

  20. Formulation and practice of standards for radiation protection of γ-ray industrial computed tomography

    International Nuclear Information System (INIS)

    Zhou Rifeng; Wang Jue; Chen Weimin; Li Ping

    2009-01-01

    There are many differences between industrial CT and industrial radiography, such as imaging principle, inspection time, radiation dose and the requirements for operators etc. The national standards for radiation protection of industrial detection are not applicable to the requirements of protection and safety for γ-ray industrial CT to some extent now. In order to standardize the production and use for γ-ray industrial CT, protect the safety of operators and the public, and to promote the popularization and application of γ-ray industrial CT, it is significant to establish the national standards for radiation protection of γ-ray industrial CT as soon as possible. The purpose of this paper is to introduce the contents of this standard, and specify some important terms. Then there is a brief discussion on the existing problems during establishing such standards. At last, the paper summarize the practice of the standards passed over the past one year, which provides practicable experience for the further implementation. (authors)

  1. Building a gold standard to construct search filters: a case study with biomarkers for oral cancer.

    Science.gov (United States)

    Frazier, John J; Stein, Corey D; Tseytlin, Eugene; Bekhuis, Tanja

    2015-01-01

    To support clinical researchers, librarians and informationists may need search filters for particular tasks. Development of filters typically depends on a "gold standard" dataset. This paper describes generalizable methods for creating a gold standard to support future filter development and evaluation using oral squamous cell carcinoma (OSCC) as a case study. OSCC is the most common malignancy affecting the oral cavity. Investigation of biomarkers with potential prognostic utility is an active area of research in OSCC. The methods discussed here should be useful for designing quality search filters in similar domains. The authors searched MEDLINE for prognostic studies of OSCC, developed annotation guidelines for screeners, ran three calibration trials before annotating the remaining body of citations, and measured inter-annotator agreement (IAA). We retrieved 1,818 citations. After calibration, we screened the remaining citations (n = 1,767; 97.2%); IAA was substantial (kappa = 0.76). The dataset has 497 (27.3%) citations representing OSCC studies of potential prognostic biomarkers. The gold standard dataset is likely to be high quality and useful for future development and evaluation of filters for OSCC studies of potential prognostic biomarkers. The methodology we used is generalizable to other domains requiring a reference standard to evaluate the performance of search filters. A gold standard is essential because the labels regarding relevance enable computation of diagnostic metrics, such as sensitivity and specificity. Librarians and informationists with data analysis skills could contribute to developing gold standard datasets and subsequent filters tuned for their patrons' domains of interest.

  2. Practices and Standards in the Construction of BRL-CAD Target Descriptions

    Science.gov (United States)

    1993-09-01

    Washington, DC 20350-2000 SMCAR- TD (Jim Killen) SMCAR- TDS (Vic Lindner) 4 Commander Picatinny Arsenal, NJ 07806-5000 U.S. Army Materiel Command...China Lake, CA 93555-6001 Commander U.S. Naval Civil Eng Laboratories ATTN: John M. Ferritto, Code L53 Port Hueneme, CA 93043 No. of No. of

  3. 78 FR 19434 - Effluent Limitations Guidelines and Standards for the Construction and Development Point Source...

    Science.gov (United States)

    2013-04-01

    .... This proposed rule would withdraw the numeric discharge standards, which are currently stayed, and change several of the non-numeric provisions of the existing rule. DATES: Comments must be received on or..., by one of the following methods: www.regulations.gov : Follow the on-line instructions for submitting...

  4. Construction of the World Health Organization child growth standards: Selection of methods for attained growth curves

    NARCIS (Netherlands)

    Borghi, E.; Onis, M. de; Garza, C.; Broeck, J. van den; Frongillo, E.A.; Grummer-Strawn, L.; Buuren, S. van; Pan, H.; Molinari, L.; Martorell, R.; Onyango, A.W.; Martines, J.C.; Pinol, A.; Siyam, A.; Victoria, C.G.; Bhan, M.K.; Araújo, C.L.; Lartey, A.; Owusu, W.B.; Bhandari, N.; Norum, K.R.; Bjoerneboe, G.-E.Aa.; Mohamed, A.J.; Dewey, K.G.; Belbase, K.; Chumlea, C.; Cole, T.; Shrimpton, R.; Albernaz, E.; Tomasi, E.; Cássia Fossati da Silveira, R. de; Nader, G.; Sagoe-Moses, I.; Gomez, V.; Sagoe-Moses, C.; Taneja, S.; Rongsen, T.; Chetia, J.; Sharma, P.; Bahl, R.; Baerug, A.; Tufte, E.; Alasfoor, D.; Prakash, N.S.; Mabry, R.M.; Al Rajab, H.J.; Helmi, S.A.; Nommsen-Rivers, L.A.; Cohen, R.J.; Heinig, M.J.

    2006-01-01

    The World Health Organization (WHO), in collaboration with a number of research institutions worldwide, is developing new child growth standards. As part of a broad consultative process for selecting the best statistical methods, WHO convened a group of statisticians and child growth experts to

  5. Product modeling standards for the building and construction industry : Past, present and future

    NARCIS (Netherlands)

    Tolman, F.P.

    1999-01-01

    For the past ten years most sectors of industry have been developing standards for the electronic sharing and exchange of product model data. While several related industries, such as automotive and shipbuilding manufacturing have been relatively successful in integrating electronic product models

  6. Standard practice for in situ examination of ferromagnetic Heat-Exchanger tubes using remote field testing

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice describes procedures to be followed during remote field examination of installed ferromagnetic heat-exchanger tubing for baseline and service-induced discontinuities. 1.2 This practice is intended for use on ferromagnetic tubes with outside diameters from 0.500 to 2.000 in. [12.70 to 50.80 mm], with wall thicknesses in the range from 0.028 to 0.134 in. [0.71 to 3.40 mm]. 1.3 This practice does not establish tube acceptance criteria; the tube acceptance criteria must be specified by the using parties. 1.4 Units—The values stated in either inch-pound units or SI units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this practice to establ...

  7. Contractor-, steward-, and coworker-safety practice: associations with musculoskeletal pain and injury-related absence among construction apprentices.

    Science.gov (United States)

    Kim, Seung-Sup; Dutra, Lauren M; Okechukwu, Cassandra A

    2014-07-01

    This paper sought to assess organizational safety practices at three different levels of hierarchical workplace structure and to examine their association with injury outcomes among construction apprentices. Using a cross-sectional sample of 1,775 construction apprentices, three measures of organizational safety practice were assessed: contractor-, steward-, and coworker-safety practice. Each safety practice measure was assessed using three similar questions (i.e., on-the-job safety commitment, following required or recommended safe work practices, and correcting unsafe work practices); the summed average of the responses ranged from 1 to 4, with a higher score indicating poorer safety practice. Outcome variables included the prevalence of four types of musculoskeletal pain (i.e., neck, shoulder, hand, and back pain) and injury-related absence. In adjusted analyses, contractor-safety practice was associated with both hand pain (OR: 1.27, 95 % CI: 1.04, 1.54) and back pain (OR: 1.40, 95 % CI: 1.17, 1.68); coworker-safety practice was related to back pain (OR: 1.42, 95 % CI: 1.18, 1.71) and injury-related absence (OR: 1.36, 95 % CI: 1.11, 1.67). In an analysis that included all three safety practice measures simultaneously, the association between coworker-safety practice and injury-related absence remained significant (OR: 1.68, 95 % CI: 1.20, 2.37), whereas all other associations became non-significant. This study suggests that organizational safety practice, particularly coworker-safety practice, is associated with injury outcomes among construction apprentices.

  8. Standard practice for examination of fiberglass reinforced plastic fan blades using acoustic emission

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice provides guidelines for acoustic emission (AE) examinations of fiberglass reinforced plastic (FRP) fan blades of the type used in industrial cooling towers and heat exchangers. 1.2 This practice uses simulated service loading to determine structural integrity. 1.3 This practice will detect sources of acoustic emission in areas of sensor coverage that are stressed during the course of the examination. 1.4 This practice applies to examinations of new and in-service fan blades. 1.5 This practice is limited to fan blades of FRP construction, with length (hub centerline to tip) of less than 3 m [10 ft], and with fiberglass content greater than 15 % by weight. 1.6 AE measurements are used to detect emission sources. Other nondestructive examination (NDE) methods may be used to evaluate the significance of AE sources. Procedures for other NDE methods are beyond the scope of this practice. 1.7 Units—The values stated in either SI units or inch-pound units are to be regarded separately as sta...

  9. Potential facilitators and barriers to adopting standard treatment guidelines in clinical practice.

    Science.gov (United States)

    Sharma, Sangeeta; Pandit, Ajay; Tabassum, Fauzia

    2017-04-18

    Purpose The purpose of this paper is to assess medicines information sources accessed by clinicians, if sources differed in theory and practice and to find out the barriers and facilitators to effective guideline adoption. Design/methodology/approach In all, 183 doctors were surveyed. Barriers and facilitators were classified as: communication; potential adopters; innovation; organization characteristics and environmental/social/economic context. Findings Most of the clinicians accessed multiple information sources including standard treatment guidelines, but also consulted seniors/colleagues in practice. The top three factors influencing clinical practice guideline adoption were innovation characteristics, environmental context and individual characteristics. The respondents differed in the following areas: concerns about flexibility offered by the guideline; denying patients' individuality; professional autonomy; insights into gaps in current practice and evidence-based practice; changing practices with little or no benefit. Barriers included negative staff attitudes/beliefs, guideline integration into organizational structures/processes, time/resource constraints. Fearing third parties (government and insurance companies) restricting medicines reimbursement and poor liability protection offered by the guidelines emerged as the barriers. Facilitators include aligning organizational structures/processes with the innovation; providing leadership support to guide diffusion; increasing awareness and enabling early innovation during pre/in-service training, with regular feedback on outcomes and use. Practical implications Guideline adoption in clinical practice is partly within doctors' control. There are other key prevailing factors in the local context such as environmental, social context, professional and organizational culture affecting its adoption. Organizational policy and accreditation standards necessitating adherence can serve as a driver. Originality

  10. Revision of the energy conservation requirements in the manufactured home construction and safety standards

    Energy Technology Data Exchange (ETDEWEB)

    Conner, C C; Lee, A D; Lucas, R G; Taylor, Z T

    1992-02-01

    Thermal requirements were developed for manufactured (mobile) homes in response to legislation requiring the US Department of Housing and Urban Development (HUD) to revise its thermal standards for manufactured homes. A life-cycle cost minimization from the home owner's perspecetive was used to establish an optimum in a large number of cities for several prototype homes. The development of the economic, financial, and energy conservation measure parameters input into the life-cycle cost analysis was documented. The optimization results were aggregated to zones which were expressed as a maximum overall home U-value (thermal transmittance) requirement. The revised standard's costs, benefits, and net value to the consumer were quantified. 50 refs.

  11. Standard practice for analysis and interpretation of physics dosimetry results for test reactors

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    This practice describes the methodology summarized in Annex Al to be used in the analysis and interpretation of physics-dosimetry results from test reactors. This practice relies on, and ties together, the application of several supporting ASTM standard practices, guides, and methods that are in various stages of completion (see Fig. 1). Support subject areas that are discussed include reactor physics calculations, dosimeter selection and analysis, exposure units, and neutron spectrum adjustment methods. This practice is directed towards the development and application of physics-dosimetrymetallurgical data obtained from test reactor irradiation experiments that are performed in support of the operation, licensing, and regulation of LWR nuclear power plants. It specifically addresses the physics-dosimetry aspects of the problem. Procedures related to the analysis, interpretation, and application of both test and power reactor physics-dosimetry-metallurgy results are addressed in Practice E 853, Practice E 560, Matrix E 706(IE), Practice E 185, Matrix E 706(IG), Guide E 900, and Method E 646

  12. Standard Practice for Analysis and Interpretation of Light-Water Reactor Surveillance Results, E706(IA)

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2001-01-01

    1.1 This practice covers the methodology, summarized in Annex A1, to be used in the analysis and interpretation of neutron exposure data obtained from LWR pressure vessel surveillance programs; and, based on the results of that analysis, establishes a formalism to be used to evaluate present and future condition of the pressure vessel and its support structures (1-70). 1.2 This practice relies on, and ties together, the application of several supporting ASTM standard practices, guides, and methods (see Master Matrix E 706) (1, 5, 13, 48, 49). In order to make this practice at least partially self-contained, a moderate amount of discussion is provided in areas relating to ASTM and other documents. Support subject areas that are discussed include reactor physics calculations, dosimeter selection and analysis, and exposure units. Note 1—(Figure 1 is deleted in the latest update. The user is refered to Master Matrix E 706 for the latest figure of the standards interconnectivity). 1.3 This practice is restri...

  13. Standards - the common element in providing the safety, quality and performance of the medical practice

    Science.gov (United States)

    Greabu, Mihai

    2009-01-01

    Knowing and applying standards is an opportunity of the years 2007-2008 in any kind of field where a successful activity is intended and this assures a certain way towards competence and quality. The most recent German studies highlighted, to the surprise of the specialists, that standardization holds the second place, after the material means, in the row of the elements considered to be decisive for the success of a business. The existence of standards and the concern for their implementation in the activity provides a high technical and quality level of the products services offered to the clients and the increase in the level of competence of the personnel, who will be able to cope with all the challenges. This need comes from the process of Romania’s accession to the European Union. There are a lot of reasons why standards represent a fundamental part of our daily life. Practically, we are surrounded by standards. Everything is „working” well and it is efficient if the standards used as a base for manufacturing „things” have been correctly developed and applied. Standards open communication channels and commercial channels, promote the understanding of technical products, the compatibility of products and services, facilitate mass production and, most importantly, they are the necessary base for the achievement of the objectives in the fields of health and safety and a better quality of life. The transition towards the global market needs an instrument for the removal of the barriers to the application of the latest discoveries in the field of medical instruments, materials and manual labor. Each medical device, equipment and material used in the Dental and General Medicine is standardized, in fact that leads to their better knowing and provides controllable treatment for manual labor with predictable and repeatable results. This presentation intends to make a survey of some general aspects on standardization as well as a review of the standards in

  14. Technical bases for regulatory review; comparison of practices, standards and guides

    International Nuclear Information System (INIS)

    Vinck, W.; Naurer, H.; Van Reijen, G.

    1979-01-01

    In first place, national licensing and regulatory scenes are presentd, as well as correlations between: a) Correlations and industrial standards; b) national and international developments. The purpose of harmonisation efforts and ongoing activities, especially within the EC, are highlighted. For the purpose of being sufficiently specific, three specific areas are dealt with as examples, explaining how actual application of practices and criteria in EC Member States correlate (or not) to one another including the points of convergence and divergences: protection against aircraft crash, seismic effects, protection against fuel handling accidents. Conclusive remarks deal with the origin in and relative importance of discrepancies in safety practices and criteria. (author)

  15. Standard practice for calculation of corrosion rates and related information from electrochemical measurements

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1989-01-01

    1.1 This practice covers the providing of guidance in converting the results of electrochemical measurements to rates of uniform corrosion. Calculation methods for converting corrosion current density values to either mass loss rates or average penetration rates are given for most engineering alloys. In addition, some guidelines for converting polarization resistance values to corrosion rates are provided. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

  16. Metal and metalloid removal in constructed wetlands, with emphasis on the importance of plants and standardized measurements: A review

    International Nuclear Information System (INIS)

    Marchand, L.; Mench, M.; Jacob, D.L.; Otte, M.L.

    2010-01-01

    This review integrates knowledge on the removal of metals and metalloids from contaminated waters in constructed wetlands and offers insight into future R and D priorities. Metal removal processes in wetlands are described. Based on 21 papers, the roles and impacts on efficiency of plants in constructed wetlands are discussed. The effects of plant ecotypes and class (monocots, dicots) and of system size on metal removal are addressed. Metal removal rates in wetlands depend on the type of element (Hg > Mn > Fe = Cd > Pb = Cr > Zn = Cu > Al > Ni > As), their ionic forms, substrate conditions, season, and plant species. Standardized procedures and data are lacking for efficiently comparing properties of plants and substrates. We propose a new index, the relative treatment efficiency index (RTEI), to quantify treatment impacts on metal removal in constructed wetlands. Further research is needed on key components, such as effects of differences in plant ecotypes and microbial communities, in order to enhance metal removal efficiency. - A new index, the relative treatment efficiency index (RTEI), to quantify treatment impacts on metal and metalloid removal in constructed wetlands.

  17. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    Energy Technology Data Exchange (ETDEWEB)

    McKane, Aimee; Desai, Deann; Matteini, Marco; Meffert, William; Williams, Robert; Risser, Roland

    2009-08-01

    Industry utilizes very complex systems, consisting of equipment and their human interface, which are organized to meet the production needs of the business. Effective and sustainable energy efficiency programs in an industrial setting require a systems approach to optimize the integrated whole while meeting primary business requirements. Companies that treat energy as a manageable resource and integrate their energy program into their management practices have an organizational context to continually seek opportunities for optimizing their energy use. The purpose of an energy management system standard is to provide guidance for industrial and commercial facilities to integrate energy efficiency into their management practices, including fine-tuning production processes and improving the energy efficiency of industrial systems. The International Organization for Standardization (ISO) has identified energy management as one of its top five priorities for standards development. The new ISO 50001 will establish an international framework for industrial, commercial, or institutional facilities, or entire companies, to manage their energy, including procurement and use. This standard is expected to achieve major, long-term increases in energy efficiency (20percent or more) in industrial, commercial, and institutional facilities and to reduce greenhouse gas (GHG) emissions worldwide.This paper describes the impetus for the international standard, its purpose, scope and significance, and development progress to date. A comparative overview of existing energy management standards is provided, as well as a discussion of capacity-building needs for skilled individuals to assist organizations in adopting the standard. Finally, opportunities and challenges are presented for implementing ISO 50001 in emerging economies and developing countries.

  18. Standard practice for preparation and use of direct tension stress-corrosion test specimens

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1985-01-01

    1.1 This practice covers procedures for designing, preparing, and using ASTM standard tension test specimens for investigating susceptibility to stress-corrosion cracking. Axially loaded specimens may be stressed quantitatively with equipment for application of either a constant load, constant strain, or with a continuously increasing strain. 1.2 Tension test specimens are adaptable for testing a wide variety of product forms as well as parts joined by welding, riveting, or various other methods. 1.3 The exposure of specimens in a corrosive environment is treated only briefly because other standards are being prepared to deal with this aspect. Meanwhile, the investigator is referred to Practices G35, G36, G37, and G44, and to ASTM Special Technical Publication 425 (1).

  19. Standard practice for estimating the approximate residual circumferential stress in straight thin-walled tubing

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of the tubing. This practice assumes a linear stress distribution through the tube wall thickness and will not provide an estimate of local stress distributions such as surface stresses. (Very high local residual stress gradients are common at the surface of metal tubing due to cold drawing, peening, grinding, etc.) The Hatfield and Thirkell formula, as later modified by Sachs and Espey, provides a simple method for calculating the approximate circumferential stress from the change in diameter of straight, thin-walled, metal tubing. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  20. Medical ethical standards in dermatology: an analytical study of knowledge, attitudes and practices.

    Science.gov (United States)

    Mostafa, W Z; Abdel Hay, R M; El Lawindi, M I

    2015-01-01

    Dermatology practice has not been ethically justified at all times. The objective of the study was to find out dermatologists' knowledge about medical ethics, their attitudes towards regulatory measures and their practices, and to study the different factors influencing the knowledge, the attitude and the practices of dermatologists. This is a cross-sectional comparative study conducted among 214 dermatologists, from five Academic Universities and from participants in two conferences. A 54 items structured anonymous questionnaire was designed to describe the demographical characteristics of the study group as well as their knowledge, attitude and practices regarding the medical ethics standards in clinical and research settings. Five scoring indices were estimated regarding knowledge, attitude and practice. Inferential statistics were used to test differences between groups as indicated. The Student's t-test and analysis of variance were carried out for quantitative variables. The chi-squared test was conducted for qualitative variables. The results were considered statistically significant at a P > 0.05. Analysis of the possible factors having impact on the overall scores revealed that the highest knowledge scores were among dermatologists who practice in an academic setting plus an additional place; however, this difference was statistically non-significant (P = 0.060). Female dermatologists showed a higher attitude score compared to males (P = 0.028). The highest significant attitude score (P = 0.019) regarding clinical practice was recorded among those practicing cosmetic dermatology. The different studied groups of dermatologists revealed a significant impact on the attitude score (P = 0.049), and the evidence-practice score (P dermatology research. © 2014 European Academy of Dermatology and Venereology.

  1. Drug evaluation and the permissive principle: continuities and contradictions between standards and practices in antidepressant regulation.

    Science.gov (United States)

    Abraham, John; Davis, Courtney

    2009-08-01

    Pharmaceuticals are not permitted on to the market unless they are granted regulatory approval. The regulatory process is, therefore, crucial in whether or not a drug is widely prescribed. Regulatory agencies have developed standards of performance that pharmaceuticals are supposed to meet before entering the market. Regulation of technologies is often discussed by reference to the precautionary principle. In contrast, this paper develops the concept of the 'permissive principle' as a way of understanding the departure of regulators' practices from standards of drug efficacy to which regulatory agencies themselves subscribe. By taking a case study of antidepressant regulation in the UK and the USA, the mechanisms of permissive regulatory practices are examined. An STS methodology of both spatial (international) and temporal comparisons of regulatory practices with regulatory standards is employed to identify the nature and extent of the permissive regulation. It is found that the permissive principle was adopted by drug regulators in the UK and the USA, but more so by the former than the latter. Evidently, permissive regulation, which favours the commercial interests of the drug manufacturer, but is contrary to the interests of patients, may penetrate to the heart of regulatory science. On the other hand, permissive regulation of specific drugs should not be regarded as an inevitable result of marketing strategies and concomitant networks deployed by powerful pharmaceutical companies, because the extent of permissive regulation may vary according to the intra-institutional normative commitments of regulators to uphold their technical standards against the commercial interests of the manufacturer. Likely sociological factors that can account for such permissive regulatory practices are 'corporate bias', secrecy and excessive regulatory trust in the pharmaceutical industry in the UK, political expediency and ideological capture in the USA, combined in both countries

  2. Practical support for Lean Six Sigma software process definition using IEEE software engineering standards

    CERN Document Server

    Land, Susan K; Walz, John W

    2012-01-01

    Practical Support for Lean Six Sigma Software Process Definition: Using IEEE Software Engineering Standards addresses the task of meeting the specific documentation requirements in support of Lean Six Sigma. This book provides a set of templates supporting the documentation required for basic software project control and management and covers the integration of these templates for their entire product development life cycle. Find detailed documentation guidance in the form of organizational policy descriptions, integrated set of deployable document templates, artifacts required in suppo

  3. An inclusive approach to raising standards in general practice: working with a 'community of practice' in Western Australia

    Directory of Open Access Journals (Sweden)

    Wilcox Helen

    2009-02-01

    Full Text Available Abstract Background In this study we explored the challenges to establishing a community of practice (CoP to address standards in general practice. We focused on the issue of improving referral letters which are the main form of communication between general practitioners (GPs and specialists. There is evidence to suggest that the information relayed to specialists at the time of referral could be improved. Methods We aimed to develop a community of practice consisting of GPs in Western Australia to improve the quality of referral letters to six specialty clinics. Three phases included: establishing the CoP, monitoring the progress of the CoP and sustaining and managing the CoP. The CoP's activity centred on referral letters to each of six selected specialties. A local measure for the quality of the referral letters was developed from a survey of participants about specific items of history and weighted for their perceived importance in the referral letter. Referral letters by participants written before and after the benchmarking exercise were scored for quality based on the standards set by the CoP. Feedback to participants regarding the 'quality' of their individual referrals was provided by a nominated member of the CoP, including a comparison of before and after scores. Results 15 GPs were recruited. Only five GPs submitted referral letters both before and after benchmarking. The five GPs that participated in both study phases submitted a total of 102 referral letters (53 before and 49 after. There was a 26 point (95% CI 11–41 improvement in the average scores of the second set of letters after taking clustering by speciality into account, indicating the quality of referral letters improved substantially after feedback. Conclusion There are many challenges to forming a CoP to focus on improving a specific issue in general practice. However we were able to demonstrate that those practitioners who participated in all aspects of the project

  4. Communities of practice and the construction of the professional identities of nurse educators: A review of the literature.

    Science.gov (United States)

    Woods, Andrew; Cashin, Andrew; Stockhausen, Lynette

    2016-02-01

    To comprehensively review the Community of Practice literature from nursing contexts to explore whether and how these communities contribute to the social construction of nurse educator professional identity. Due to the wide scope of predominately qualitative literature on the topic, papers were analysed and themed inductively. CINAHL, MEDLINE, COCHRANE, EBSCO databases, Emerald, Proquest & Google Scholar. These online databases were searched for relevant peer-reviewed journal papers in the English language with no date range specified. The search terms 'nurs* educator' and 'nurs* teacher' were combined with each of the terms 'communit* of practice', 'identity' and 'role' resulting in 293 peer-reviewed journal papers. Where abstracts were missing, introductory and background sections were skimmed for related content. Papers that made incidental reference to either professional identity or a Community of Practice were excluded. In total, 63 primary study or discussion papers were found to have a focus on nurse educator identity and/or communities of practice in healthcare contexts. Papers specifically focused on communities of practice in nursing (n=33) could only be found from the last 10 years (2005-2015). Only five of these focused on nurse educators. Community of Practice theory and the professional teaching literature offers collaborative and active ways for nurse educators to further develop their professional identities. Despite the emergence of communities of practice in the nursing literature, further studies are required to explore how such a construct can facilitate the social construction of nurse educator professional identity. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Standard practice for digital imaging and communication in nondestructive evaluation (DICONDE) for X-ray computed tomography (CT) test methods

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice facilitates the interoperability of X-ray computed tomography (CT) imaging equipment by specifying image data transfer and archival storage methods in commonly accepted terms. This document is intended to be used in conjunction with Practice E2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E2339 defines an industrial adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see http://medical.nema.org), an international standard for image data acquisition, review, storage and archival storage. The goal of Practice E2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE test results on any system conforming to the DICONDE standard. Toward that end, Practice E2339 provides a data dictionary and a set of information modules that are applicable to all NDE modalities. This practice supplements Practice E2339 by providing information object definitio...

  6. Standard practice for digital imaging and communication in nondestructive evaluation (DICONDE) for digital radiographic (DR) test methods

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice facilitates the interoperability of digital X-ray imaging equipment by specifying image data transfer and archival methods in commonly accepted terms. This document is intended to be used in conjunction with Practice E2339 on Digital Imaging and Communication in Nondestructive Evaluation (DICONDE). Practice E2339 defines an industrial adaptation of the NEMA Standards Publication titled Digital Imaging and Communications in Medicine (DICOM, see http://medical.nema.org), an international standard for image data acquisition, review, storage and archival storage. The goal of Practice E2339, commonly referred to as DICONDE, is to provide a standard that facilitates the display and analysis of NDE results on any system conforming to the DICONDE standard. Toward that end, Practice E2339 provides a data dictionary and a set of information modules that are applicable to all NDE modalities. This practice supplements Practice E2339 by providing information object definitions, information modules and a ...

  7. The satisfactory growth and development at 2 years of age of the INTERGROWTH-21st Fetal Growth Standards cohort support its appropriateness for constructing international standards.

    Science.gov (United States)

    Villar, José; Cheikh Ismail, Leila; Staines Urias, Eleonora; Giuliani, Francesca; Ohuma, Eric O; Victora, Cesar G; Papageorghiou, Aris T; Altman, Douglas G; Garza, Cutberto; Barros, Fernando C; Puglia, Fabien; Ochieng, Roseline; Jaffer, Yasmin A; Noble, Julia A; Bertino, Enrico; Purwar, Manorama; Pang, Ruyan; Lambert, Ann; Chumlea, Cameron; Stein, Alan; Fernandes, Michelle; Bhutta, Zulfiqar A; Kennedy, Stephen H

    2018-02-01

    The World Health Organization recommends that human growth should be monitored with the use of international standards. However, in obstetric practice, we continue to monitor fetal growth using numerous local charts or equations that are based on different populations for each body structure. Consistent with World Health Organization recommendations, the INTERGROWTH-21 st Project has produced the first set of international standards to date pregnancies; to monitor fetal growth, estimated fetal weight, Doppler measures, and brain structures; to measure uterine growth, maternal nutrition, newborn infant size, and body composition; and to assess the postnatal growth of preterm babies. All these standards are based on the same healthy pregnancy cohort. Recognizing the importance of demonstrating that, postnatally, this cohort still adhered to the World Health Organization prescriptive approach, we followed their growth and development to the key milestone of 2 years of age. The purpose of this study was to determine whether the babies in the INTERGROWTH-21 st Project maintained optimal growth and development in childhood. In the Infant Follow-up Study of the INTERGROWTH-21 st Project, we evaluated postnatal growth, nutrition, morbidity, and motor development up to 2 years of age in the children who contributed data to the construction of the international fetal growth, newborn infant size and body composition at birth, and preterm postnatal growth standards. Clinical care, feeding practices, anthropometric measures, and assessment of morbidity were standardized across study sites and documented at 1 and 2 years of age. Weight, length, and head circumference age- and sex-specific z-scores and percentiles and motor development milestones were estimated with the use of the World Health Organization Child Growth Standards and World Health Organization milestone distributions, respectively. For the preterm infants, corrected age was used. Variance components analysis was

  8. A deviation from standard design? Clinical trials, research ethics committees, and the regulatory co-construction of organizational deviance.

    Science.gov (United States)

    Hedgecoe, Adam

    2014-02-01

    Focusing on the high-profile drug disaster at London's Northwick Park Hospital in 2006, this article explores how such an event can be seen as an example of organizational deviance co-constructed between the company running the research and the research ethics committee which approved the trial. This deviance was the result of the normalization of a specific dosing practice in the broader regulatory field, allowing the researchers and regulators to take a risky dosing strategy for granted as best practice. Drawing on the work of Diane Vaughan, this article uses interview data with researchers and members of the research ethics committee concerned as well as documentary material, to show how work group cultures between regulators and those they are intended to oversee are maintained, and how the culturally embedded assumptions of such work groups can result in organizational and regulatory deviance.

  9. Standard Practice for Measurement of Mechanical Properties During Charged-Particle Irradiation

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1996-01-01

    1.1 This practice covers the performance of mechanical tests on materials being irradiated with charged particles. These tests are designed to simulate or provide understanding of, or both, the mechanical behavior of materials during exposure to neutron irradiation. Practices are described that govern the test material, the particle beam, the experimental technique, and the damage calculations. Reference should be made to other ASTM standards, especially Practice E 521. Procedures are described that are applicable to creep and creep rupture tests made in tension and torsion test modes. 1.2 The word simulation is used here in a broad sense to imply an approximation of the relevant neutron irradiation environment. The degree of conformity can range from poor to nearly exact. The intent is to produce a correspondence between one or more aspects of the neutron and charged particle irradiations such that fundamental relationships are established between irradiation or material parameters and the material respons...

  10. Canadian East Coast offshore petroleum industry safe lifting practices respecting offshore pedestal cranes, offshore containers, loose gear, other lifting devices, and operational best practices : standard practices

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-11-15

    This document was developed by a working group with representatives from the petroleum industry, the Offshore Petroleum Boards and Certifying Authorities. It outlines industry best practices for operators responsible for the management, planning and execution of offshore lifting operations. Its purpose is to assist in the interpretation of applicable legislation and standards. Considered within the practice are safe design requirements, manufacture, certification, testing, maintenance and inspection requirements for pedestal cranes, offshore containers, loose gear and lifting devices. Operational best practices for lifting operations are also included along with a section that identifies additional requirements for personnel lifting operations, including personnel transfers by crane and man-riding operations. 82 refs., 2 tabs., 4 figs., 3 appendices.

  11. CONSTRUCTION CONTRACTS ACT (2013): IMPLICATIONS OF THE ACT FOR THE PRACTICING QUANTITY SURVEYOR. A COMPANY BASED INVESTIGATION

    OpenAIRE

    Byrne, Roy

    2017-01-01

    Abstract The Construction Contracts Act 2013 was introduced into the Irish construction industry for the primary benefit of the sub-contractors, and to address their exposure to the poor payment practices that were prevalent in the industry. The Act was introduced in the Seanad by Senator Feargal Quinn in May 2010, as a private member’s bill. It was enacted on 29th July 2013 and recently came into effect on the 25th July 2016. The Act seeks to regulate payments under construction contra...

  12. [Healthcare professionals' knowledge, attitudes and practices in relation to standard hospital precautions].

    Science.gov (United States)

    Mandana Bambenongama, Norbert; Losimba Likwela, Joris

    2013-01-01

    The infectious risk in the healthcare setting is potentially ubiquitous. Several infectious agents may be transmitted to healthcare professionals, most of which are carried by blood and body fluids. The aim of this study was to assess knowledge, attitudes and practices of healthcare workers in delivery rooms and operating theatres about standard precautions in healthcare settings in order to deduce the actions to be implemented to improve their security. A descriptive cross-sectional survey was conducted in September 2011. A questionnaire was sent to 96 people using the direct interview technique. Only 20% of study subjects were familiar with the main bloodborne viruses (HBV, HCV and HIV). 67.8% of them considered that standard precautions must be applied only to women in labour and suspected HIV-positive patients. Almost all respondents (91.1%) had already been subject to at least one AES during the last 12 months. Respondents appeared to have a poor knowledge of the recommended actions following an AES. Recapping of needles after care is a practice reported by 55.6% of respondents. Routine use of protective barriers is unsatisfactory. The frequent failure of systematic application of standard precautions in healthcare settings by healthcare workers in the city of Isiro should lead the Ministry of Health to implement a process designed to increase awareness about standard precautions and improve the equipment necessary for strict compliance with these precautions.

  13. Developing Practical Knowledge of the Next Generation Science Standards in Elementary Science Teacher Education

    Science.gov (United States)

    Hanuscin, Deborah L.; Zangori, Laura

    2016-12-01

    Just as the Next Generation Science Standards (NGSSs) call for change in what students learn and how they are taught, teacher education programs must reconsider courses and curriculum in order to prepare teacher candidates to understand and implement new standards. In this study, we examine the development of prospective elementary teachers' practical knowledge of the NGSS in the context of a science methods course and innovative field experience. We present three themes related to how prospective teachers viewed and utilized the standards: (a) as a useful guide for planning and designing instruction, (b) as a benchmark for student and self-evaluation, and (c) as an achievable vision for teaching and learning. Our findings emphasize the importance of collaborative opportunities for repeated teaching of the same lessons, but question what is achievable in the context of a semester-long experience.

  14. Good practices in virtual higher education based on specifications for e-Learning standards

    Directory of Open Access Journals (Sweden)

    Edgar Javier Carmona Suarez

    2017-03-01

    Full Text Available Free courses, full academic programs, and partially and totally virtual universities are now offered, which shows an increase in the offer and coverage in higher education. With growth, new needs emerge from questions about the quality of education, which depends on many factors; for example, the standardization of online or virtual academic spaces. This research proposed the creation of a set of technical, administrative, communicative and pedagogical specifications to improve virtual training at the University of Quindío, which serves as a reference for good practices for university teachers. In this process, significant experiences were collected and, as a final result, a proposal was built in the light of categories created by international organizations specialized in standards. This led to standardization processes, which contribute to the strengthening of the quality of education.

  15. International symposium on standards and codes of practice in medical radiation dosimetry. Book of extended synopses

    International Nuclear Information System (INIS)

    2002-01-01

    The development of radiation measurement standards by National Metrology Institutes (NMIs) and their dissemination to Secondary Standard Dosimetry Laboratories (SSDLs), cancer therapy centres and hospitals represent essential aspects of the radiation dosimetry measurement chain. Although the demands for accuracy in radiotherapy initiated the establishment of such measurement chains, similar traceable dosimetry procedures have been implemented, or are being developed, in other areas of radiation medicine (e.g. diagnostic radiology and nuclear medicine), in radiation protection and in industrial applications of radiation. In the past few years the development of primary standards of absorbed dose to water in 60 Co for radiotherapy dosimetry has made direct calibrations in terms of absorbed dose to water available in many countries for the first time. Some laboratories have extended the development of these standards to high energy photon and electron beams and to low and medium energy x-ray beams. Other countries, however, still base their dosimetry for radiotherapy on air kerma standards. Dosimetry for conventional external beam radiotherapy was probably the field where standardized procedures adopted by medical physicists at hospitals were developed first. Those were related to exposure and air kerma standards. The recent development of Codes of Practice (or protocols) based on the concept of absorbed dose to water has led to changes in calibration procedures at hospitals. The International Code of Practice for Dosimetry Based on Standards of Absorbed Dose to Water (TRS 398) was sponsored by the International Atomic Energy Agency (IAEA), World Health Organization (WHO), Pan-American Health Organization (PAHO) and the European Society for Therapeutic Radiology and Oncology (ESTRO) and is expected to be adopted in many countries worldwide. It provides recommendations for the dosimetry of all types of beams (except neutrons) used in external radiotherapy and satisfies

  16. Guide to nondestructive assay standards: Preparation criteria, availability, and practical considerations

    International Nuclear Information System (INIS)

    Hsue, S.T.; Stewart, J.E.; Sampson, T.E.; Butler, G.W.; Rudy, C.R.; Rinard, P.M.

    1997-10-01

    For certification and measurement control, nondestructive assay (NDA) instruments and methods used for verification measurements of special nuclear materials (SNMs) require calibrations based on certified reference materials (CRMs), or working reference materials (WRMs), traceable to the national system of measurements, and adequately characteristic of the unknowns. The Department of Energy Office of Safeguards and Security is sponsoring production of a comprehensive guide to preparation of NDA standards. The scope of the report includes preparation criteria, current availability of CRMs and WRMs, practical considerations for preparation and characterization, and an extensive bibliography. In preparing the report, based primarily on experience at Los Alamos, they have found that standards preparation is highly dependent on the particular NDA method being applied. They therefore include sections that contain information specific to commonly used neutron and gamma-ray NDA techniques. They also present approaches that are alternatives to, or minimize requirements for physical standards

  17. International symposium on standards and codes of practice in medical radiation dosimetry. Book of extended synopses

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The development of radiation measurement standards by National Metrology Institutes (NMIs) and their dissemination to Secondary Standard Dosimetry Laboratories (SSDLs), cancer therapy centres and hospitals represent essential aspects of the radiation dosimetry measurement chain. Although the demands for accuracy in radiotherapy initiated the establishment of such measurement chains, similar traceable dosimetry procedures have been implemented, or are being developed, in other areas of radiation medicine (e.g. diagnostic radiology and nuclear medicine), in radiation protection and in industrial applications of radiation. In the past few years the development of primary standards of absorbed dose to water in {sup 60}Co for radiotherapy dosimetry has made direct calibrations in terms of absorbed dose to water available in many countries for the first time. Some laboratories have extended the development of these standards to high energy photon and electron beams and to low and medium energy x-ray beams. Other countries, however, still base their dosimetry for radiotherapy on air kerma standards. Dosimetry for conventional external beam radiotherapy was probably the field where standardized procedures adopted by medical physicists at hospitals were developed first. Those were related to exposure and air kerma standards. The recent development of Codes of Practice (or protocols) based on the concept of absorbed dose to water has led to changes in calibration procedures at hospitals. The International Code of Practice for Dosimetry Based on Standards of Absorbed Dose to Water (TRS 398) was sponsored by the International Atomic Energy Agency (IAEA), World Health Organization (WHO), Pan-American Health Organization (PAHO) and the European Society for Therapeutic Radiology and Oncology (ESTRO) and is expected to be adopted in many countries worldwide. It provides recommendations for the dosimetry of all types of beams (except neutrons) used in external radiotherapy and

  18. Constructing an exposure chart: step by step (based on standard procedures)

    International Nuclear Information System (INIS)

    David, Jocelyn L; Cansino, Percedita T.; Taguibao, Angileo P.

    2000-01-01

    An exposure chart is very important in conducting radiographic inspection of materials. By using an accurate exposure chart, an inspector is able to avoid a trial and error way of determining correct time to expose a specimen, thereby producing a radiograph that has an acceptable density based on a standard. The chart gives the following information: x-ray machine model and brand, distance of the x-ray tube from the film, type and thickness of intensifying screens, film type, radiograph density, and film processing conditions. The methods of preparing an exposure chart are available in existing radiographic testing manuals. These described methods are presented in step by step procedures, covering the actual laboratory set-up, data gathering, computations, and transformation of derived data into Characteristic Curve and Exposure Chart

  19. Young worker safety in construction: do family ties and workgroup size affect hazard exposures and safety practices?

    Science.gov (United States)

    Rauscher, Kimberly J; Myers, Douglas J; Runyan, Carol W; Schulman, Michael

    2012-01-01

    Little is known about how social aspects of the work environment influence exposures or safety practices affecting young construction workers. Our objective was to investigate whether working on a construction site with a small number of workers (≤10 vs. 11-50) or having a family-firm connection (working in a family-owned firm or one in which a family member also works) impacts hazard exposures and safety practices. Participants included 187 North Carolina construction workers 14 to 17 years old who were surveyed about their jobs. We conducted stratified analyses using cross-tabulations and chi-square statistics to measure associations between workgroup size (i.e., the total number of workers on a jobsite) and family-firm connections (yes/no) and hazard exposures (e.g., saws) and safety practices (e.g., supervision). Having a family-firm connection was associated with fewer hazard exposures and greater safety practices. Youth who worked on jobsites with a larger workgroup (11-50 workers) reported more hazards but also more safety practices. Family-firm connections, in particular, may have a protective effect for youth in construction. Even though the statistical significance of our findings on workgroup size was limited in places, the pattern of differences found suggest that further research in this area is warranted.

  20. Experience of good practices in the Cooperative No Agricultural of Construction Services, Scaffold & Chest

    Directory of Open Access Journals (Sweden)

    Mariana Montenegro Morales

    2018-02-01

    Full Text Available The implementation of No Agricultural Cooperatives constitutes an economic solution to the current context of Cuba. Its real impact on the lives of thousands of Cubans and Cubans validates the guarantee of this movement even in the experimental stage, establishing a balance between its economic and social development. In correspondence, the present investigation is elaborated with the objective of showing the experiences and good practices that the Non-Agricultural Cooperative of Construction Services, Scaffolds and Cofres has had in terms of social responsibility and local development. The following methods and techniques were used: documentary review, non-participant observation, interviews and survey, which allowed for an analysis demonstrating that the growth of economic indicators should also favor the transformation of society, including that of partners, members and their families; as well as in the awareness of a social economy based on cooperativism. The need to implement a social accounting system in non-agricultural cooperatives that allows measuring its impact on the conception of a social management model was demonstrated.

  1. Accountability: a missing construct in models of adherence behavior and in clinical practice.

    Science.gov (United States)

    Oussedik, Elias; Foy, Capri G; Masicampo, E J; Kammrath, Lara K; Anderson, Robert E; Feldman, Steven R

    2017-01-01

    Piano lessons, weekly laboratory meetings, and visits to health care providers have in common an accountability that encourages people to follow a specified course of action. The accountability inherent in the social interaction between a patient and a health care provider affects patients' motivation to adhere to treatment. Nevertheless, accountability is a concept not found in adherence models, and is rarely employed in typical medical practice, where patients may be prescribed a treatment and not seen again until a return appointment 8-12 weeks later. The purpose of this paper is to describe the concept of accountability and to incorporate accountability into an existing adherence model framework. Based on the Self-Determination Theory, accountability can be considered in a spectrum from a paternalistic use of duress to comply with instructions (controlled accountability) to patients' autonomous internal desire to please a respected health care provider (autonomous accountability), the latter expected to best enhance long-term adherence behavior. Existing adherence models were reviewed with a panel of experts, and an accountability construct was incorporated into a modified version of Bandura's Social Cognitive Theory. Defining accountability and incorporating it into an adherence model will facilitate the development of measures of accountability as well as the testing and refinement of adherence interventions that make use of this critical determinant of human behavior.

  2. MODUS OF SOCIAL INTEGRITY: PRACTICE OF CONSTRUCTING PRODUCTIVE CO-BEING

    Directory of Open Access Journals (Sweden)

    I. I. Brodetskaya

    2016-12-01

    Full Text Available Purpose. Analysis is focused on the study of theoretical and methodological preconditions of social integrity phenomenon research. Trends in the conceptual base of modern social theory are focused on the research of social phenomenon, the study of the conditions and mechanisms for the development of sociality. This suggests the need to find new interpretive schemes. The methodology of political philosophy in the analysis of sociality was limited. This theory has brought the phenomenon of co-existence to the aspect of political discourse. In this regard, the reference to the existence of human co-beingness, mechanisms and modus of its formation is a necessary methodological step. It allows you to draw a parallel between the phenomenon of social integrity and totality. Existential installation integrity, unity of individual and social order is invested in the social context as a human desire to know the surrounding reality. Cognition is installation on the penetration deep into the object, understanding its nature. Cognition opens up the prospect of being a harmonious personality. Existential knowledge focuses on the identity of the co-existence and serves only the prospect of overcoming the limitations of the totality. The potential of this phenomenon allows penetration of rigid rational scheme of classical political methodology, introducing the community as a spiritual practice, the experience of communitas. Thus, as the research methodology used social integrity existential approach, which actualizes the potential of the spiritual foundations of co-existence. This methodological step allows disclosing sociality at a deep level of analysis as a spiritual practice to others, modus being-cognition of the human reality. Originality of this work is to extend the of heuristic possibilities of social theory in the analysis of the social problems aspect with the purpose construction of integrated research methodology problems. Conclusions. Thus, the

  3. Co-Constructed Identities and Literacy Practices: How Identities of One Teacher and Her First Grade Students Are Enacted and Co-Constructed through Literacy Practices and a Third Space

    Science.gov (United States)

    Ramlal, Sasha R.

    2014-01-01

    This dissertation explored how identities of students and a teacher in a first grade classroom were co-constructed through various literacy practices and within a third space. Drawing on research that documented the strong connection between literacy and identity and its socio-cultural connections, this qualitative study incorporates ethnographic…

  4. 10 CFR 4.128 - New construction.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false New construction. 4.128 Section 4.128 Energy NUCLEAR... 1973, as Amended Discriminatory Practices § 4.128 New construction. (a) Design, construction, and... Federal Accessibility Standards. (1) Effective as of January 18, 1991, design, construction, or alteration...

  5. Effective post-construction best management practices (BMPs) to infiltrate and retain stormwater runoff.

    Science.gov (United States)

    2017-06-01

    Performance analyses of newly constructed linear BMPs in retaining stormwater run-off from 1 in. precipitation in : post-construction highway applications and urban areas were conducted using numerical simulations and field : observation. A series of...

  6. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Work Practice Standards for HAP Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From Bypass Lines...

  7. 40 CFR 63.7925 - What emissions limitations and work practice standards must I meet for closed vent systems and...

    Science.gov (United States)

    2010-07-01

    ... What emissions limitations and work practice standards must I meet for closed vent systems and control... 40 Protection of Environment 13 2010-07-01 2010-07-01 false What emissions limitations and work practice standards must I meet for closed vent systems and control devices? 63.7925 Section 63.7925...

  8. Optimization of shell-and-tube heat exchangers conforming to TEMA standards with designs motivated by constructal theory

    International Nuclear Information System (INIS)

    Yang, Jie; Fan, Aiwu; Liu, Wei; Jacobi, Anthony M.

    2014-01-01

    Highlights: • A design method of heat exchangers motivated by constructal theory is proposed. • A genetic algorithm is applied and the TEMA standards are rigorously followed. • Three cases are studied to illustrate the advantage of the proposed design method. • The design method will reduce the total cost compared to two other methods. - Abstract: A modified optimization design approach motivated by constructal theory is proposed for shell-and-tube heat exchangers in the present paper. In this method, a shell-and-tube heat exchanger is divided into several in-series heat exchangers. The Tubular Exchanger Manufacturers Association (TEMA) standards are rigorously followed for all design parameters. The total cost of the whole shell-and-tube heat exchanger is set as the objective function, including the investment cost for initial manufacture and the operational cost involving the power consumption to overcome the frictional pressure loss. A genetic algorithm is applied to minimize the cost function by adjusting parameters such as the tube and shell diameters, tube length and tube arrangement. Three cases are studied which indicate that the modified design approach can significantly reduce the total cost compared to the original design method and traditional genetic algorithm design method

  9. Translating standards into practice - one Semantic Web API for Gene Expression.

    Science.gov (United States)

    Deus, Helena F; Prud'hommeaux, Eric; Miller, Michael; Zhao, Jun; Malone, James; Adamusiak, Tomasz; McCusker, Jim; Das, Sudeshna; Rocca Serra, Philippe; Fox, Ronan; Marshall, M Scott

    2012-08-01

    Sharing and describing experimental results unambiguously with sufficient detail to enable replication of results is a fundamental tenet of scientific research. In today's cluttered world of "-omics" sciences, data standards and standardized use of terminologies and ontologies for biomedical informatics play an important role in reporting high-throughput experiment results in formats that can be interpreted by both researchers and analytical tools. Increasing adoption of Semantic Web and Linked Data technologies for the integration of heterogeneous and distributed health care and life sciences (HCLSs) datasets has made the reuse of standards even more pressing; dynamic semantic query federation can be used for integrative bioinformatics when ontologies and identifiers are reused across data instances. We present here a methodology to integrate the results and experimental context of three different representations of microarray-based transcriptomic experiments: the Gene Expression Atlas, the W3C BioRDF task force approach to reporting Provenance of Microarray Experiments, and the HSCI blood genomics project. Our approach does not attempt to improve the expressivity of existing standards for genomics but, instead, to enable integration of existing datasets published from microarray-based transcriptomic experiments. SPARQL Construct is used to create a posteriori mappings of concepts and properties and linking rules that match entities based on query constraints. We discuss how our integrative approach can encourage reuse of the Experimental Factor Ontology (EFO) and the Ontology for Biomedical Investigations (OBIs) for the reporting of experimental context and results of gene expression studies. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. Balance Assessment Practices and Use of Standardized Balance Measures Among Ontario Physical Therapists

    Science.gov (United States)

    Sibley, Kathryn M.; Straus, Sharon E.; Inness, Elizabeth L.; Salbach, Nancy M.

    2011-01-01

    Background Balance impairment is a significant problem for older adults, as it can influence daily functioning. Treating balance impairment in this population is a major focus of physical therapist practice. Objective The purpose of this study was to document current practices in clinical balance assessment and compare components of balance assessed and measures used across practice areas among physical therapists. Design This was a cross-sectional study. Methods A survey questionnaire was mailed to 1,000 practicing physical therapists in Ontario, Canada. Results Three hundred sixty-nine individuals completed the survey questionnaire. More than 80% of respondents reported that they regularly (more than 60% of the time) assessed postural alignment, static and dynamic stability, functional balance, and underlying motor systems. Underlying sensory systems, cognitive contributions to balance, and reactive control were regularly assessed by 59.6%, 55.0%, and 41.2% of the respondents, respectively. The standardized measures regularly used by the most respondents were the single-leg stance test (79.1%), the Berg Balance Scale (45.0%), and the Timed “Up & Go” Test (27.6%). There was considerable variation in the components of balance assessed and measures used by respondents treating individuals in the orthopedic, neurologic, geriatric, and general rehabilitation populations. Limitations The survey provides quantitative data about what is done to assess balance, but does not explain the factors influencing current practice. Conclusions Many important components of balance and standardized measures are regularly used by physical therapists to assess balance. Further research, however, is needed to understand the factors contributing to the relatively lower rates of assessing reactive control, the component of balance most directly responsible for avoiding a fall. PMID:21868613

  11. Evaluation of a Standardized Program for Training Practicing Anesthesiologists in Ultrasound-Guided Regional Anesthesia Skills.

    Science.gov (United States)

    Mariano, Edward R; Harrison, T Kyle; Kim, T Edward; Kan, Jack; Shum, Cynthia; Gaba, David M; Ganaway, Toni; Kou, Alex; Udani, Ankeet D; Howard, Steven K

    2015-10-01

    Practicing anesthesiologists have generally not received formal training in ultrasound-guided perineural catheter insertion. We designed this study to determine the efficacy of a standardized teaching program in this population. Anesthesiologists in practice for 10 years or more were recruited and enrolled to participate in a 1-day program: lectures and live-model ultrasound scanning (morning) and faculty-led iterative practice and mannequin-based simulation (afternoon). Participants were assessed and recorded while performing ultrasound-guided perineural catheter insertion at baseline, at midday (interval), and after the program (final). Videos were scored by 2 blinded reviewers using a composite tool and global rating scale. Participants were surveyed every 3 months for 1 year to report the number of procedures, efficacy of teaching methods, and implementation obstacles. Thirty-two participants were enrolled and completed the program; 31 of 32 (97%) completed the 1-year follow-up. Final scores [median (10th-90th percentiles)] were 21.5 (14.5-28.0) of 30 points compared to 14.0 (9.0-20.0) at interval (P < .001 versus final) and 12.0 (8.5-17.5) at baseline (P < .001 versus final), with no difference between interval and baseline. The global rating scale showed an identical pattern. Twelve of 26 participants without previous experience performed at least 1 perineural catheter insertion after training (P < .001). However, there were no differences in the monthly average number of procedures or complications after the course when compared to baseline. Practicing anesthesiologists without previous training in ultrasound-guided regional anesthesia can acquire perineural catheter insertion skills after a 1-day standardized course, but changing clinical practice remains a challenge. © 2015 by the American Institute of Ultrasound in Medicine.

  12. A Blueprint for Kindergarteners' Educational Trajectories: The Power of Discursive Practices in Constructing Students' Stories Based on Behaviors

    Science.gov (United States)

    Orsati, Fernanda Tebexreni

    2013-01-01

    Discursive practices enacted by educators in kindergarten create a blueprint for how the educational trajectories of students with disabilities get constructed. In this two-year ethnographic case study, I critically examine educators' relationships with students considered to present challenging behaviors in one classroom located in a…

  13. A leadership-as-practice perspective on design in architecture, engineering and construction projects: interaction analysis of a collaborative workshop

    NARCIS (Netherlands)

    Zerjav, Vedran; Hartmann, Timo; van Amstel, Frederick

    2014-01-01

    This paper proposes an alternative perspective on the role of leadership in the context of collaborative practices in architecture, engineering and construction design. While most of current leadership literature is focused on outstanding individuals with abilities to influence others, the aim of

  14. Creating Spaces for Constructing Practice and Identity: Innovations of Teachers of English Language to Young Learners in Vietnam

    Science.gov (United States)

    Nguyen, Chinh Duc

    2017-01-01

    The discourse on construction of practice and identity in language teaching has been situated in transnational contexts. However, not all teachers are provided with access to transnational spaces for professional development. Drawing on the concept of "multimembership" in "multicommunities", this study explores how Vietnamese…

  15. Constructing Relationships between Science and Practice in the Written Science Communication of the Washington State Wine Industry

    Science.gov (United States)

    Szymanski, Erika Amethyst

    2016-01-01

    Even as deficit model science communication falls out of favor, few studies question how written science communication constructs relationships between science and industry. Here, I investigate how textual microprocesses relate scientific research to industry practice in the Washington State wine industry, helping (or hindering) winemakers and…

  16. Gasoline risk management: a compendium of regulations, standards, and industry practices.

    Science.gov (United States)

    Swick, Derek; Jaques, Andrew; Walker, J C; Estreicher, Herb

    2014-11-01

    This paper is part of a special series of publications regarding gasoline toxicology testing and gasoline risk management; this article covers regulations, standards, and industry practices concerning gasoline risk management. Gasoline is one of the highest volume liquid fuel products produced globally. In the U.S., gasoline production in 2013 was the highest on record (API, 2013). Regulations such as those pursuant to the Clean Air Act (CAA) (Clean Air Act, 2012: § 7401, et seq.) and many others provide the U.S. federal government with extensive authority to regulate gasoline composition, manufacture, storage, transportation and distribution practices, worker and consumer exposure, product labeling, and emissions from engines and other sources designed to operate on this fuel. The entire gasoline lifecycle-from manufacture, through distribution, to end-use-is subject to detailed, complex, and overlapping regulatory schemes intended to protect human health, welfare, and the environment. In addition to these legal requirements, industry has implemented a broad array of voluntary standards and best management practices to ensure that risks from gasoline manufacturing, distribution, and use are minimized. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Standard practice for extreme value analysis of nonmetallic inclusions in steel and other microstructural features

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice describes a methodology to statistically characterize the distribution of the largest indigenous nonmetallic inclusions in steel specimens based upon quantitative metallographic measurements. The practice is not suitable for assessing exogenous inclusions. 1.2 Based upon the statistical analysis, the nonmetallic content of different lots of steels can be compared. 1.3 This practice deals only with the recommended test methods and nothing in it should be construed as defining or establishing limits of acceptability. 1.4 The measured values are stated in SI units. For measurements obtained from light microscopy, linear feature parameters shall be reported as micrometers, and feature areas shall be reported as micrometers. 1.5 The methodology can be extended to other materials and to other microstructural features. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish app...

  18. Standard practices for verification of displacement measuring systems and devices used in material testing machines

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2005-01-01

    1.1 These practices cover procedures and requirements for the calibration and verification of displacement measuring systems by means of standard calibration devices for static and quasi-static testing machines. This practice is not intended to be complete purchase specifications for testing machines or displacement measuring systems. Displacement measuring systems are not intended to be used for the determination of strain. See Practice E83. 1.2 These procedures apply to the verification of the displacement measuring systems associated with the testing machine, such as a scale, dial, marked or unmarked recorder chart, digital display, etc. In all cases the buyer/owner/user must designate the displacement-measuring system(s) to be verified. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems m...

  19. A Standardized Shift Handover Protocol: Improving Nurses’ Safe Practice in Intensive Care Units

    Directory of Open Access Journals (Sweden)

    Javad Malekzadeh

    2013-08-01

    Full Text Available Introduction: For maintaining the continuity of care and improving the quality of care, effective inter-shift information communication is necessary. Any handover error can endanger patient safety. Despite the importance of shift handover, there is no standard handover protocol in our healthcare settings. Methods In this one-group pretest-posttest quasi-experimental study conducted in spring and summer of 2011, we recruited a convenience sample of 56 ICU nurses. The Nurses’ Safe Practice Evaluation Checklist was used for data collection. The Content Validity Index and the inter-rater correlation coefficient of the checklist was 0.92 and 89, respectively. We employed the SPSS 11.5 software and the Mc Nemar and paired-samples t test for data analysis. Results: Study findings revealed that nurses’ mean score on the Safe Practice Evaluation Checklist increased significantly from 11.6 (2.7 to 17.0 (1.8 (P < 0.001. Conclusion: using a standard handover protocol for communicating patient’s needs and information improves nurses’ safe practice in the area of basic nursing care.

  20. Standard practice for design and use of safety alert system for hazardous work locations in the coatings and lining industry

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    This practice covers a safety alert system for hazardous work locations and materials for the coatings and lining application industry. This practice is designed for multi-employer work sites. Limitations--This practice does not identify specific hazardous materials or work locations but provides a means for rating each. This standard may involve hazardous materials, operations, and equipment

  1. [Learn new version of Preferred Practice Pattern to further standardize the diagnosis and treatment of amblyopia].

    Science.gov (United States)

    Zhao, Kanxing; Shi, Xuefeng

    2014-07-01

    The introduction of Preferred Practice Patterns (PPP) into China has given ophthalmologists in China more opportunities to acquaint themselves with international clinical guidelines for eye care, including its developing principles, methods and the application value. It had brought significant effects on the fast improvement of clinical eye care and standardization of diagnosis and treatment of eye diseases in China, and promoted the international academic exchanges. The 2nd Chinese version of PPPs translated by Prof. Jialiang Zhao was officially published in November, 2013. The new version of PPP for amblyopia adopted the newest standard for grading of evidence strength and recommendation assessment, and emphasizes the practicability based on evidence. New explanations of the definition of amblyopia are added according to the recent research progresses in amblyopia. The diagnostic criteria of best visual acuity for bilateral amblyopia at different ages is given with new specifications. Comprehensive and practical suggestions on the examination methods for amblyopia are provided from the qualitative assessment of visual acuity, the choice of eye chart, to the use of cycloplegic agents. In the aspect of the treatment of amblyopia, based on the findings of recent multi-central random controlled clinical trials, not only strong recommendations are provided, but also the insufficiency of evidence supporting for some choices of therapy is pointed out. The necessity of the follow-up evaluation after the cessation of the treatment of amblyopia is emphasized too. In the aspect of the prevention of amblyopia, the new amblyopia PPP points out the importance of the early-period screening of amblyopia, and that the healthcare insurance plans should cover timely screening, treatment, and monitoring for recurrence of amblyopia. This article deciphers the essential contents of the new version of Chinese PPP for amblyopia, and aims to promote the standardization of the diagnosis

  2. Standard practice for detection sensitivity mapping of In-Plant Walk-through metal detectors

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1997-01-01

    1.1 This standard practice covers a procedure for determining the weakest detection path through the portal aperture and the worst-case orthogonal orientation of metallic test objects. It results in detection sensitivity maps, which model the detection zone in terms related to detection sensitivity and identify the weakest detection paths. Detection sensitivity maps support sensitivity adjustment and performance evaluation procedures (see Practices C1269 and C1309). Note 1—Unsymmetrical metal objects possessing a primary longitudinal component, such as handguns and knives, usually have one particular orientation that produces the weakest detection signal. The orientation and the path through the detector aperture where the weakest response is produced may not be the same for all test objects, even those with very similar appearance. Note 2—In the case of multiple specified test objects or for test objects that are orientation sensitive, it may be necessary to map each object several times to determine ...

  3. Approaches to Increasing Ethical Compliance in China with Drug Trial Standards of Practice

    DEFF Research Database (Denmark)

    Rosenberg, Jacob

    2016-01-01

    . With recent reports of scientific misconduct from China, there is an urgent need to find approaches to compel researchers to adhere to ethical research practices. This problem does not call for a simple solution, but if forces are joined with governmental regulations, education in ethics issues for medical......Zeng et al.'s Ethics Review highlights some of the challenges associated with clinical research in China. They found that only a minority of published clinical trials of anti-dementia drugs reported that they fulfilled the basic ethical principles as outlined in the Declaration of Helsinki...... researchers, and strong reinforcement by Chinese journal editors not to publish studies with these flaws, then research ethics and publication standards will probably improve. Other solutions to foster ethical practice of drug trials are discussed including Chinese initiatives directed at managing conflict...

  4. Standard Operational Protocols in professional nursing practice: use, weaknesses and potentialities.

    Science.gov (United States)

    Sales, Camila Balsero; Bernardes, Andrea; Gabriel, Carmen Silvia; Brito, Maria de Fátima Paiva; Moura, André Almeida de; Zanetti, Ariane Cristina Barboza

    2018-01-01

    to evaluate the use of Standard Operational Protocols (SOPs) in the professional practice of the nursing team based on the theoretical framework of Donabedian, as well as to identify the weaknesses and potentialities from its implementation. Evaluative research, with quantitative approach performed with nursing professionals working in the Health Units of a city of São Paulo, composed of two stages: document analysis and subsequent application of a questionnaire to nursing professionals. A total of 247 nursing professionals participated and reported changes in the way the interventions were performed. The main weaknesses were the small number of professionals, inadequate physical structure and lack of materials. Among the potentialities were: the standardization of materials and concern of the manager and professional related to patient safety. The reassessment of SOPs is necessary, as well as the adoption of a strategy of permanent education of professionals aiming at improving the quality of care provided.

  5. Standard Operational Protocols in professional nursing practice: use, weaknesses and potentialities

    Directory of Open Access Journals (Sweden)

    Camila Balsero Sales

    Full Text Available ABSTRACT Objective: to evaluate the use of Standard Operational Protocols (SOPs in the professional practice of the nursing team based on the theoretical framework of Donabedian, as well as to identify the weaknesses and potentialities from its implementation. Method: Evaluative research, with quantitative approach performed with nursing professionals working in the Health Units of a city of São Paulo, composed of two stages: document analysis and subsequent application of a questionnaire to nursing professionals. Results: A total of 247 nursing professionals participated and reported changes in the way the interventions were performed. The main weaknesses were the small number of professionals, inadequate physical structure and lack of materials. Among the potentialities were: the standardization of materials and concern of the manager and professional related to patient safety. Conclusion: The reassessment of SOPs is necessary, as well as the adoption of a strategy of permanent education of professionals aiming at improving the quality of care provided.

  6. Guide to nondestructive assay standards: Preparation criteria, availability, and practical considerations

    International Nuclear Information System (INIS)

    Stewart, J.E.; Hsue, S.T.; Sampson, T.E.

    1997-01-01

    For certification and measurement control, nondestructive assay (NDA) instruments and methods used for verification measurement of special nuclear materials (SNMs) require calibrations based on certified reference materials (CRMs), or working reference materials (WRMs), traceable to the national system of measurements, and adequately characteristic of the unknowns. The Department of Energy Office of Safeguards and Security is sponsoring production of a comprehensive guide to preparation of NDA standards. The scope of the report includes preparation criteria, current availability of CRMs and WRMs, practical considerations for preparation and characterization, and an extensive bibliography. In preparing the report, based primarily on experience at Los Alamos, we have found that standards preparation is highly dependent on the particular NDA method being applied. We therefore include sections that contain information specific to commonly used neutron and gamma-ray NDA techniques. 16 refs., 4 figs., 2 tabs

  7. Standard practice for determining relative image quality response of industrial radiographic imaging systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This standard provides a practice whereby industrial radiographic imaging systems may be comparatively assessed using the concept of relative image quality response (RIQR). The RIQR method presented within this practice is based upon the use of equivalent penetrameter sensitivity (EPS) described within Practice E 1025 and subsection 5.2 of this practice. Figure 1 illustrates a relative image quality indicator (RIQI) that has four different steel plaque thicknesses (.015, .010, .008, and .005 in.) sequentially positioned (from top to bottom) on a ¾-in. thick steel plate. The four plaques contain a total of 14 different arrays of penetrameter-type hole sizes designed to render varied conditions of threshold visibility ranging from 1.92 % EPS (at the top) to .94 % EPS (at the bottom) when exposed to nominal 200 keV X-ray radiation. Each “EPS” array consists of 30 identical holes; thus, providing the user with a quantity of threshold sensitivity levels suitable for relative image qualitative response com...

  8. Standard practice for examination of seamless, Gas-Filled, pressure vessels using acoustic emission

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice provides guidelines for acoustic emission (AE) examinations of seamless pressure vessels (tubes) of the type used for distribution or storage of industrial gases. 1.2 This practice requires pressurization to a level greater than normal use. Pressurization medium may be gas or liquid. 1.3 This practice does not apply to vessels in cryogenic service. 1.4 The AE measurements are used to detect and locate emission sources. Other nondestructive test (NDT) methods must be used to evaluate the significance of AE sources. Procedures for other NDT techniques are beyond the scope of this practice. See Note 1. Note 1—Shear wave, angle beam ultrasonic examination is commonly used to establish circumferential position and dimensions of flaws that produce AE. Time of Flight Diffraction (TOFD), ultrasonic examination is also commonly used for flaw sizing. 1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 This standa...

  9. Solar PV O&M Standards and Best Practices - Existing Gaps and Improvement Efforts

    Energy Technology Data Exchange (ETDEWEB)

    Klise, Geoffrey Taylor [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Balfour, John R. [High Performance PV, Phoenix, AZ (United States); Keating, T. J. [SunSpec Alliance, San Jose, CA (United States)

    2014-11-01

    As greater numbers of photovoltaic (PV) systems are being installed, operations & maintenance (O&M) activities will need to be performed to ensure the PV system is operating as designed over its useful lifetime. To mitigate risks to PV system availability and performance, standardized procedures for O&M activities are needed to ensure high reliability and long-term system bankability. Efforts are just getting underway to address the need for standard O&M procedures as PV gains a larger share of U.S. generation capacity. Due to the existing landscape of how and where PV is installed, including distributed generation from small and medium PV systems, as well as large, centralized utility-scale PV, O&M activities will require different levels of expertise and reporting, making standards even more important. This report summarizes recent efforts made by solar industry stakeholders to identify the existing standards and best practices applied to solar PV O&M activities, and determine the gaps that have yet to be, or are currently being addressed by industry.

  10. Solar PV O&M Standards and Best Practices – Existing Gaps and Improvement Efforts

    Energy Technology Data Exchange (ETDEWEB)

    Klise, Geoffrey Taylor [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Balfour, John R. [High Performance PV, Phoenix, AZ (United States); Keating, T. J. [SunSpec Alliance, San Jose, CA (United States)

    2014-11-01

    As greater numbers of photovoltaic (PV) systems are being installed, operations & maintenance (O&M) activities will need to be performed to ensure the PV system is operating as designed over its useful lifetime. To mitigate risks to PV system availability and performance, standardized procedures for O&M activities are needed to ensure high reliability and long-term system bankability. Efforts are just getting underway to address the need for standard O&M procedures as PV gains a larger share of U.S. generation capacity. Due to the existing landscape of how and where PV is installed, including distributed generation from small and medium PV systems, as well as large, centralized utility-scale PV, O&M activities will require different levels of expertise and reporting, making standards even more important. This report summarizes recent efforts made by solar industry stakeholders to identify the existing standards and best practices applied to solar PV O&M activities, and determine the gaps that have yet to be, or are currently being addressed by industry.

  11. Construction of a new growth references for China based on urban Chinese children: comparison with the WHO growth standards.

    Science.gov (United States)

    Zong, Xin-Nan; Li, Hui

    2013-01-01

    Growth references for Chinese children should be updated due to the positive secular growth trends and the progress of the smoothing techniques. Human growth differs among the various ethnic groups, so comparison of the China references with the WHO standards helps to understand such differences. The China references, including weight, length/height, head circumference, weight-for-length/height and body mass index (BMI) aged 0-18 years, were constructed based on 69,760 urban infants and preschool children under 7 years and 24,542 urban school children aged 6-20 years derived from two cross-sectional national surveys. The Cole's LMS method is employed for smoothing the growth curves. The merged data sets resulted in a smooth transition at age 6-7 years and continuity of curves from 0 to 18 years. Varying differences were found on the empirical standard deviation (SD) curves in each indicator at nearly all ages between China and WHO. The most noticeable differences occurred in genders, final height and boundary centiles curves. Chinese boys' weight is strikingly heavier than that of the WHO at age 6-10 years. The height is taller than that of the WHO for boys below 15 years and for girls below 13, but is significantly lower when boys over 15 years and girls over 13. BMI is generally higher than that of the WHO for boys at age 6-16 years but appreciably lower for girls at 3-18 years. The differences between China and WHO are mainly caused by the reference populations of different ethnic backgrounds. For practitioners, the choices of the standards/references depend on the population to be assessed and the purpose of the study. The new China references could be applied to facilitate the standardization assessment of growth and nutrition for Chinese children and adolescents in clinical pediatric and public health.

  12. Best practices for system dynamics model design and construction with powersim studio.

    Energy Technology Data Exchange (ETDEWEB)

    Malczynski, Leonard A.

    2011-06-01

    This guide addresses software quality in the construction of Powersim{reg_sign} Studio 8 system dynamics simulation models. It is the result of almost ten years of experience with the Powersim suite of system dynamics modeling tools (Constructor and earlier Studio versions). It is a guide that proposes a common look and feel for the construction of Powersim Studio system dynamics models.

  13. A proposal for improving sustainability practice through the implementations of reuse and recycle technique in Malaysian construction industry

    Science.gov (United States)

    Osman, Wan Nadzri; Nawi, Mohd Nasrun Mohd; Saad, Rohaizah; Anuar, Herman Shah; Ibrahim, Siti Halipah

    2016-08-01

    Construction and demolition waste is often seen as the major contributor to the solid waste stream that is going to landfill, hence, making it the area of focus for improvement. In the construction industry, reuse and recycle principles have been promoted in order to reduce waste and protect the environment. Construction and demolition waste including demolished concrete, bricks and masonry, wood and other materials such as dry wall, glass, insulation, roofing, wire, pipe, rock and soil constitute a significant component of the total waste. Without proper reuse and recycle policies, these construction and demolition wastes would quickly fill all the remaining landfill space, which has already been growing in scarce around this region. Based on the feedback received, on average, a third of respondents said they currently have a lotto benefit from the use of reduce and reuse. In addition, they also agreed that the existing policies help and support the min carrying out the reduce and reuse practices. Respondents also agreed that other stakeholders in the construction industry currently have an excellent awareness in term of implementation of the reduce and reuse in their practices.

  14. From policy to practice: strategies to meet physical activity standards in YMCA afterschool programs.

    Science.gov (United States)

    Beets, Michael W; Weaver, Robert G; Moore, Justin B; Turner-McGrievy, Gabriel; Pate, Russell R; Webster, Collin; Beighle, Aaron

    2014-03-01

    In 2011, the U.S. Young Men's Christian Association (YMCA) adopted activity standards recommending that afterschool programs (ASPs) ensure all children engage in a minimum of 30 minutes of moderate to vigorous physical activity (MVPA) daily during the ASP. ASPs decide how to accomplish this standard, for which few effective strategies exist. To evaluate strategies designed to help ASPs meet the MVPA standard. Single group intervention with pretest and three follow-up measures repeated-cross-sectional design with a subsample cohort. Four large-scale YMCA ASPs, serving approximately 500 children each day. Community-based participatory development of strategies focused on modification of program schedules, professional development training, and weekly checklists to evaluate activity opportunities. Accelerometry-derived MVPA classified as meet or fail-to-meet the 30 minutes' MVPA/day standard collected over a minimum of 4 nonconsecutive days at baseline (fall 2011) and three follow-up assessments (spring 2012, fall 2012, spring 2013). Random intercept logistic regression models evaluated the probability of meeting the standard for boys and girls, separately (analyzed summer 2013). A total of 895 children (aged 5-12 years, 48.4% girls) representing 3654 daily measures were collected across the four assessments. The percentage of girls and boys meeting the MVPA standard at baseline was 13.3% and 28.0%, respectively. By spring 2013, this increased to 29.3% and 49.6%. These changes represented an increase in the odds of meeting the 30 minutes' MVPA/day standard by 1.5 (95% CI=1.1, 2.0) and 2.4 (95% CI=1.2, 4.8) for girls and boys, respectively. The strategies developed herein represent an effective approach to enhancing current practice within YMCA ASPs to achieve existing MVPA standards. Additional work is necessary to evaluate the scalability of the strategies in a larger sample of ASPs. © 2014 American Journal of Preventive Medicine Published by American Journal of

  15. Standard practice for sampling special nuclear materials in multi-container lots

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1987-01-01

    1.1 This practice provides an aid in designing a sampling and analysis plan for the purpose of minimizing random error in the measurement of the amount of nuclear material in a lot consisting of several containers. The problem addressed is the selection of the number of containers to be sampled, the number of samples to be taken from each sampled container, and the number of aliquot analyses to be performed on each sample. 1.2 This practice provides examples for application as well as the necessary development for understanding the statistics involved. The uniqueness of most situations does not allow presentation of step-by-step procedures for designing sampling plans. It is recommended that a statistician experienced in materials sampling be consulted when developing such plans. 1.3 The values stated in SI units are to be regarded as the standard. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standar...

  16. Accountability: a missing construct in models of adherence behavior and in clinical practice

    Directory of Open Access Journals (Sweden)

    Oussedik E

    2017-07-01

    Full Text Available Elias Oussedik,1 Capri G Foy,2 E J Masicampo,3 Lara K Kammrath,3 Robert E Anderson,1 Steven R Feldman1,4,5 1Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA; 2Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, NC, USA; 3Department of Psychology, Wake Forest University, Winston-Salem, NC, USA; 4Department of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, USA; 5Department of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA Abstract: Piano lessons, weekly laboratory meetings, and visits to health care providers have in common an accountability that encourages people to follow a specified course of action. The accountability inherent in the social interaction between a patient and a health care provider affects patients’ motivation to adhere to treatment. Nevertheless, accountability is a concept not found in adherence models, and is rarely employed in typical medical practice, where patients may be prescribed a treatment and not seen again until a return appointment 8–12 weeks later. The purpose of this paper is to describe the concept of accountability and to incorporate accountability into an existing adherence model framework. Based on the Self-Determination Theory, accountability can be considered in a spectrum from a paternalistic use of duress to comply with instructions (controlled accountability to patients’ autonomous internal desire to please a respected health care provider (autonomous accountability, the latter expected to best enhance long-term adherence behavior. Existing adherence models were reviewed with a panel of experts, and an accountability construct was incorporated into a modified version of Bandura’s Social Cognitive Theory. Defining accountability and incorporating it into an adherence model will facilitate the development of measures of accountability as well

  17. Chronic Pain as a Hypothetical Construct: A Practical and Philosophical Consideration

    Directory of Open Access Journals (Sweden)

    Daniel M. Doleys

    2017-04-01

    Full Text Available Pain has been defined by the International Association for the Study of Pain (IASP as “an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.” Chronic pain is usually described as pain that has persisted for 3–6 months and/or beyond the expected time of healing. The numerical pain rating (NPR is the customary metric and often considered as a proxy for the subjective experience of chronic pain. This definition of pain (chronic has been of significant heuristic value. However, the definition and the models it has spawned tend to encourage the interpretation of pain as a measurable entity and implies that the patient’s experience of pain can be fully comprehended by someone other than the person in pain. Several major models of pain have been scrutinized and found to propagate the notion of pain as a ‘thing’ and fall prey to biomedical reductionism and Cartesian (mind-body dualism. Furthermore, the NPR does not appear to capture the complexity of chronic pain and correlates poorly with other clinically meaningful outcomes. It, and other aspects of the current notion of chronic pain, appear to be an extension of our reliance on the philosophical principles of reductionism and materialism. These and other shortcomings identified in the IASP definition have resulted in an increased interest in a reexamination and possible updating of our view of pain (chronic and its definition. The present paper describes an alternative view of pain, in particular chronic pain. It argues that chronic pain should be understood as a separate phenomenon from, rather than an extension of, acute pain and interpreted as a hypothetical construct (HC. HCs are contrasted to intervening variables (IV and the use of HCs in science is illustrated. The acceptance of the principles of nonlinearity and emergence are seen as important characteristics. The practical implications and barriers

  18. The Influences of Middle School Mathematics Teachers' Practical Rationality on Instructional Decision Making Regarding the Common Core State Standards for Mathematical Practices

    Science.gov (United States)

    Sobolewski-McMahon, Lauren M.

    2017-01-01

    The purpose of this study was to examine the influences of various facets of middle school mathematics teachers' practical rationality on their instructional decision making as they plan to enact the Common Core State Standards for Mathematical Practice, CCSS-MP1 (perseverance in problem solving) and CCSS-MP3 (communicating and critiquing). The…

  19. Standard practice for verification of constant amplitude dynamic forces in an axial fatigue testing system

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice covers procedures for the dynamic verification of cyclic force amplitude control or measurement accuracy during constant amplitude testing in an axial fatigue testing system. It is based on the premise that force verification can be done with the use of a strain gaged elastic element. Use of this practice gives assurance that the accuracies of forces applied by the machine or dynamic force readings from the test machine, at the time of the test, after any user applied correction factors, fall within the limits recommended in Section 9. It does not address static accuracy which must first be addressed using Practices E 4 or equivalent. 1.2 Verification is specific to a particular test machine configuration and specimen. This standard is recommended to be used for each configuration of testing machine and specimen. Where dynamic correction factors are to be applied to test machine force readings in order to meet the accuracy recommended in Section 9, the verification is also specific to the c...

  20. Standard Practice for Use of a Lif Photo-Fluorescent Film Dosimetry System

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2003-01-01

    1.1 This practice covers the handling, testing, and procedure for using a lithium fluoride (LiF)-based photo-fluorescent film dosimetry system to measure absorbed dose (relative to water) in materials irradiated by photons or electrons. Other alkali halides that may also exhibit photofluorescence (for example, NaCl, NaF, and KCl) are not covered in this practice. Although various alkali halides have been used for dosimetry for years utilizing thermoluminescence, the use of photoluminescence is relatively new. 1.2 This practice applies to photo-fluorescent film dosimeters (referred hereafter as photo-fluorescent dosimeters) that can be used within part or all of the following ranges: 1.2.1 Absorbed dose range of 5 10-2 to 3 102 kGy (1-3). 1.2.2 Absorbed dose rate range of 0.3 to 2 10 4 Gy/s (2-5)). 1.2.3 Radiation energy range for photons of 0.05 to 10 MeV (2). 1.2.4 Radiation energy range for electrons of 0.1 to 10 MeV (2). 1.2.5 Radiation temperature range of -20 to +60°C (6,7). 1.3 This standard doe...

  1. Safer construction and maintenance practices to minimize potential liability by counties from accidents.

    Science.gov (United States)

    1979-09-01

    Tort claims resulting from alleged highway defects have introduced : an additional element in the planning, design, construction, and maintenance : of highways. A survey of county governments in Iowa was undertaken : in order to quantify the magnitud...

  2. The Influence of Trust on Project Management Practice within the Construction Industry

    OpenAIRE

    Strahorn, Scott; Brewer, Graham; Gajendran, Thayaparan

    2017-01-01

    Given that any construction project is inherently a human endeavour, it follows that issues of trust are significant in terms of the stakeholder interactions that deliver eventual project outcomes.  Previous research indicates that the relational basis upon which projects are undertaken are intended to influence the likelihood of trusting relationships between stakeholders.  Thus, experiences of trust in a construction project environment are likely to be influenced by the contextual specific...

  3. CAPITAL BUDGETING PRACTICES IN VIETNAM: A SURVEY OF CONSTRUCTION INVESTMENT FIRMS

    OpenAIRE

    Tran Tung, Linh

    2009-01-01

    The main intention of this research is to investigate how the Vietnamese firms evaluate the construction investment projects. The research is conducted by qualitative method by sending questionnaires to Vietnamese firms who specialize in construction investment field. Several questions are raised in the questionnaires which are categorized into four parts: evaluation techniques, risk analysis, discount rate and free cash flow forecasting. The distinction between Vietnamese capital budgeting w...

  4. "Judging a body by its cover": young Lebanese-Canadian women's discursive constructions of the "healthy" body and "health" practices.

    Science.gov (United States)

    Abou-Rizk, Zeina; Rail, Geneviève

    2014-02-01

    Our interest stems from the dramatic increase in the number of obesity studies, which expose Canadian women to a huge amount of information that links health to weight. Using feminist poststructuralist and postcolonial lenses, this paper investigates young Lebanese-Canadian women's constructions of the body and "health" practices within the context of the dominant obesity discourse. Participant-centered conversations were held with 20 young Christian Lebanese-Canadian women. A thematic analysis was first conducted and was followed by a poststructuralist discourse analysis to further our understanding of how the participants construct themselves as subjects within various discourses surrounding health, obesity, and the body. Our findings reveal that most participants conflate the "healthy" body and the "ideal" body, both of which they ultimately portray as thin. The young women construct the "healthy"/"ideal" body as a solely individual responsibility, thus reinforcing the idea of "docile bodies." The majority of participants report their frequent involvement in disciplinary practices such as rigorous physical activity and dietary restrictions, and a few young women mention the use of other extreme forms of bodily monitoring such as detoxes, dieting pills, and compulsive exercise. We discuss the language employed by participants to construct their multiple and shifting subjectivities. For instance, many of these Lebanese-Canadian women use the term "us" to dissociate themselves from Lebanese women ("them"), whom they portray as overly focused on thinness and beauty and engaged in physical activity and other bodily practices for "superficial" purposes. The participants also use the "us/them" trope to distance themselves from "Canadian" women (read: white Euro-Canadian women), whom they portray as very physically active for purposes beyond the improvement of the physical appearance of the body. We discuss the impacts of the young Christian Lebanese-Canadian women

  5. Cost Management Practices and Strategic Perspectives: a study in the construction industry of the State of Paraná

    OpenAIRE

    Almeida, Lauro Brito de; Machado, Esmael Almeida; Panhoca, Luiz

    2012-01-01

    The purpose of this paper is to investigate the cost management practices of building industry companies of Paraná that follow the typology of Porter´s strategies. The sample comprises member companies of the Association of Construction Industries of the State of Paraná (PR-SINDUSCON) operating in the segment of residential buildings. The data were collected by means of questionnaires sent to 317 SINDUSCON members. 69 were returned and 54 used for our research. Exploratory Factorial Analysis ...

  6. Practice and Exploration of New Rural Construction in West Bank of Taiwan Strait Led by Spark Science and Technology

    OpenAIRE

    Li, Chaocan

    2013-01-01

    According to practice and exploration of spark program for 26 years in Quanzhou, the main model and their effects of new rural construction in west bank of Taiwan Strait led by spark science and technology were expounded. Six spark program systems were established, consisting of policy support guide, science and technology project lead, experts’ intelligence support, spark science and technology training, sci-tech information service and spark program demonstration. Five spark projects were...

  7. Interpreting future physics teachers reflections on their professional practice during initial formation: the search for teaching autonomy construction

    OpenAIRE

    Rodolfo Langhi; Roberto Nardi

    2012-01-01

    This research intends to answer the following main question: which traces of teacher autonomy construction are possible to achieve during reflective formative processes in disciplines like Methodology and Physics Teaching Practice carried out during three semesters, in an undergraduate program designed to physics teachers´ initial education? Using an analytical device based on teachers education research assumptions, which we called convergent formative triangulation for progressive teaching ...

  8. Co-Constructing Practice in an Online ESOL Literacy Methods Course

    Science.gov (United States)

    Peercy, Megan Madigan; DeStefano, Megan; Kidwell, Tabitha; Ramirez, Rebekah

    2016-01-01

    Understanding how online approaches to teacher education can support teacher candidates (TCs) in the central work of teaching, that of engaging in practice with learners, has become increasingly important. This study is aligned with scholarship in core practices, which asserts that opportunities to examine, engage in and reflect upon the…

  9. 77 FR 31041 - Draft Standards and Best Practices for Interaction Between Medical Examiner/Coroner and Organ and...

    Science.gov (United States)

    2012-05-24

    ... Best Practices for Interaction Between Medical Examiner/Coroner and Organ and Tissue Procurement... titled ``Organ and Tissue Procurement Committee Standards and Best Practices for Interaction Between Medical Examiner/Coroner Offices and Organ Tissue Procurement Organizations'' from May 12, 2012, to June...

  10. 77 FR 24537 - Draft Standards and Best Practices for Interaction Between Medical Examiner/Coroner and Organ and...

    Science.gov (United States)

    2012-04-24

    ... Best Practices for Interaction Between Medical Examiner/Coroner and Organ and Tissue Procurement... Committee Standards and Best Practices for Interaction Between Medical Examiner/Coroner Offices and Organ... coroner/medical examiner office representatives, law enforcement agencies, organizations, and all other...

  11. Views of Evidence-Based Practice: Social Workers' Code of Ethics and Accreditation Standards as Guides for Choice

    Science.gov (United States)

    Gambrill, Eileen

    2007-01-01

    Different views of evidence-based practice (EBP) include defining it as the use of empirically-validated treatments and practice guidelines (i.e., the EBPs approach) in contrast to the broad philosophy and related evolving process described by the originators. Social workers can draw on their code of ethics and accreditation standards both to…

  12. Comparison of National and International Standards of Good Egg Production Practices

    Directory of Open Access Journals (Sweden)

    GP Sousa

    Full Text Available ABSTRACT Egg production is an important economic activity in Brazil, with about 697 million eggs produced annually. The conventional cage system is commonly used for egg production. However, there has been a growing concern for the welfare of laying hens around the world. In this context, many countries have issued laws, protocols, and other normative technical specifications to ensure the welfare of layers. This study aims at identifying similarities and differences between international standards and Brazilian protocols using the Comparative Law perspective. This article reports an analytical study of selected protocols, performing three analyses using the Comparative Law method. The research concludes that some items of the Brazilian protocols of good egg production practices, such as farm inspection, treatment of diseases, temperature, ventilation, beak trimming, feed and water supply, correspond to international specifications, whereas others, such as housing, freedom movement, use of equipment, and transport, are less strict.

  13. Integrated monitoring: Setting new standards for the next decade of clinical trial practice

    Directory of Open Access Journals (Sweden)

    Kamala Rai

    2011-01-01

    Full Text Available The new age clinical research professional is now geared toward an "integrated monitoring" approach. A number of critical activities at the site level and at the sponsor′s organization need convergence to harness rich dividends in early study start and quick close of the study. The field monitor needs full integration to ensure standard of care, train the site in protocol, select the right site, ensure regulatory support, ensure excellent project management skills, coach, support the logistics team, manage the vendor, ensure good documentation practices, develop patient recruitment and retention, lean the applicable process, as well as ensure effective site management amongst the myriad activities assigned toward developing the drug in the clinic.

  14. Peculiarities of the Application of Income Tax Standards by the Subsidiary Company in the Russian Accounting Practice

    Science.gov (United States)

    Ermakova, Natalya A.; Gudshatullaeva, Elena M.

    2016-01-01

    The aim of this work is to analyze the application practice of accounting regulation provision of subsidiary company "Accounting of settlements on income tax" (AR 18/02) and correlation of methodology of formed indicators with standards of International Accounting Standards (IAS) 12 "Income taxes" at formation of the…

  15. Academy of Nutrition and Dietetics: Revised 2017 Standards of Practice and Standards of Professional Performance for Registered Dietitian Nutritionists (Competent, Proficient, and Expert) in Diabetes Care.

    Science.gov (United States)

    Davidson, Patricia; Ross, Tamara; Castor, Chimene

    2018-05-01

    There are 30.3 million people with diabetes and 86 million with prediabetes in the United States, underscoring the growing need for comprehensive diabetes care and nutrition for the management of diabetes and diabetes-related conditions. Management of diabetes is also critical for the prevention of diabetes-related complications such as cardiovascular and renal disease. The Diabetes Care and Education Dietetic Practice Group along with the Academy of Nutrition and Dietetics Quality Management Committee have updated the Standards of Practice (SOP) and Standards of Professional Performance (SOPP) for Registered Dietitian Nutritionists (RDNs) in Diabetes Care. The SOP and SOPP for RDNs in Diabetes Care provide indicators that describe three levels of practice: competent, proficient, and expert. The SOP utilizes the Nutrition Care Process and clinical workflow elements for care and management of those with diabetes and prediabetes. The SOPP describes six domains that focus on professionalism: Quality in Practice, Competence and Accountability, Provision of Services, Application of Research, Communication and Application of Knowledge, and Utilization and Management of Resources. Specific indicators outlined in the SOP and SOPP depict how these standards apply to practice. The SOP and SOPP are complementary resources for RDNs caring for individuals with diabetes or specializing in diabetes care or practicing in other diabetes-related areas, including research. The SOP and SOPP are intended to be used for RDN self-evaluation for ensuring competent practice and for determining potential education and training needs for advancement to a higher practice level in a variety of settings. Copyright © 2018 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  16. Review of Solid Waste Management Practice, Handling and Planning in the Construction Industry

    Directory of Open Access Journals (Sweden)

    Fiza Mohd Noh

    2017-11-01

    Full Text Available The building and construction industry is a major contributor to the source of national economy. However, inappropriate construction waste management lead to various problems such as illegal dumping along the roadsides, demolition waste and disposal of construction at landfills that Malaysia is facing serious shortage of landfill space and recently the issue has become more serious throughout the country, which these have caused major government sources and environmental issue. Solid waste management is one of the environmental issues which always been a concerned to most governments. In urban areas, 46% of the population in the statistics that shows the world population has reached six billion. In 1997, generation of the municipal solid waste was about 0.49 billion tons around the globe with an estimated annual growth rate of 3.2-4.5% in develop nations and 2-3% in developing countries. The characteristics of solid waste generated were changed due to the rapid urbanization and industrialization.

  17. Construction firm practices and manager beliefs regarding the employment and safety of teenaged employees: a North Carolina based study.

    Science.gov (United States)

    Rauscher, Kimberly J; Schulman, Michael; Runyan, Carol W

    2010-01-01

    The objective of this study was to examine the reported practices of construction firms and the beliefs of firm managers/supervisors with respect to employing youth under age 18 and ensuring their safety. The participants in this study were firm representatives from 54, mostly small to medium sized, construction firms in North Carolina. Survey responses were analyzed for the entire sample and within strata of firm size (1-10, 11+ employees) using descriptive statistics. Percentages and 95% confidence intervals were calculated. Chi-square tests were used to test for statistical significance in differences between firm sizes. The findings suggest limits in the adequacy of safety training given to youth in construction, particularly in light of the minimal experience firms require of young hires, that managers' beliefs about the causes of young worker injury are largely focused on worker behaviors rather than on the presence of hazards, and that managers' compliance with child labor laws may be hampered by their lack of knowledge of these laws and an ambivalence toward their usefulness and enforcement. While larger studies are needed to confirm and advance these findings, when considered along with prior studies, they demonstrate the need to improve the safety of the construction environment for youth. The development of new educational interventions by health and safety professionals targeted at construction firms are supported, as are efforts by government regulators to increase enforcement and employer knowledge of the child labor laws.

  18. Construction and demolition waste: Comparison of standard up-flow column and down-flow lysimeter leaching tests.

    Science.gov (United States)

    Butera, Stefania; Hyks, Jiri; Christensen, Thomas H; Astrup, Thomas F

    2015-09-01

    Five samples of construction and demolition waste (C&DW) were investigated in order to quantify leaching of inorganic elements under percolation conditions according to two different experimental setups: standardised up-flow saturated columns (<4mm particle size) and unsaturated, intermittent down-flow lysimeters (<40mm particle size). While standardised column tests are meant primarily to provide basic information on characteristic leaching properties and mechanisms and not to reproduce field conditions, the lysimeters were intended to mimic the actual leaching conditions when C&DW is used in unbound geotechnical layers. In practice, results from standardised percolation tests are often interpreted as estimations of actual release from solid materials in percolation scenarios. In general, the two tests yielded fairly similar results in terms of cumulative release at liquid-to-solid ratio (L/S) 10l·kgTS; however, significant differences were observed for P, Pb, Ba, Mg and Zn. Further differences emerged in terms of concentration in the early eluates (L/S<5l·kg(-1)TS) for Al, As, Ba, Cd, Cu, DOC, Mg, Mn, Ni, P, Pb, Sb, Se, Si, Zn. Observed differences between tests are likely to be due to differences in pH related to crushing and exposure of fresh particle surfaces, as well as in equilibrium conditions. In the case of C&DW, the standardised column tests, which are more practical, are considered to acceptably describe cumulative releases at L/S 10l·kg(-1)TS in percolation scenarios. However, when the focus is on estimation of initial concentrations for (for example) risk assessment, data from standardised column tests may not be fully applicable, and data from lysimeters may be used for validation purposes. Se, Cr and, to a lesser extent, SO4 and Sb were leaching from C&DW in critical amounts compared with existing limit values. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Mental health legislation in Lebanon: Nonconformity to international standards and clinical dilemmas in psychiatric practice.

    Science.gov (United States)

    Kerbage, Hala; El Chammay, Rabih; Richa, Sami

    2016-01-01

    Mental health legislation represents an important mean of protecting the rights of persons with mental disabilities by preventing human rights violations and discrimination and by legally reinforcing the objectives of a mental health policy. The last decade has seen significant changes in the laws relating to psychiatric practice all over the world, especially with the implementation of the Convention for the Rights of People with Disabilities (CRPD). In this paper, we review the existing legislation in Lebanon concerning the following areas in mental health: treatment and legal protection of persons with mental disabilities, criminal laws in relation to offenders with mental disorders, and laws regulating incapacity. We will discuss these texts in comparison with international recommendations and standards on the rights of persons with disabilities, showing the recurrent contradiction between them. Throughout our article, we will address the clinical dilemmas that Lebanese psychiatrists encounter in practice, in the absence of a clear legislation that can orient their decisions and protect their patients from abuse. Copyright © 2015. Published by Elsevier Ltd.

  20. Inside a VAMDC data node—putting standards into practical software

    Science.gov (United States)

    Regandell, Samuel; Marquart, Thomas; Piskunov, Nikolai

    2018-03-01

    Access to molecular and atomic data is critical for many forms of remote sensing analysis across different fields. Many atomic and molecular databases are however highly specialised for their intended application, complicating querying and combination data between sources. The Virtual Atomic and Molecular Data Centre, VAMDC, is an electronic infrastructure that allows each database to register as a ‘node’. Through services such as VAMDC’s portal website, users can then access and query all nodes in a homogenised way. Today all major Atomic and Molecular databases are attached to VAMDC This article describes the software tools we developed to help data providers create and manage a VAMDC node. It gives an overview of the VAMDC infrastructure and of the various standards it uses. The article then discusses the development choices made and how the standards are implemented in practice. It concludes with a full example of implementing a VAMDC node using a real-life case as well as future plans for the node software.

  1. Some non-scientific influences on radiation protection standards and practice

    International Nuclear Information System (INIS)

    Taylor, L.S.

    1980-01-01

    In this introductory lecture to the 5th International Congress of the IRPA, the problem of setting radiation protection standards and practice is broadly reviewed under the following headings:- 1) Biological effects of radiation, 2) Philosophy, 3) The Media, 4) Morality, (with particular reference to the problem of different classes of exposure) 5) Laws and Regulations (with particular reference to the U.S.) 6) Economics, 7) Education, 8) Credibility of scientists. It is suggested that because of their basic training in a sense of objectivity, a good argument can be made that scientists are as devoid of special interest as any other group. An argument is made that the problem of setting standards for protection can be reduced to a blending of two theories, a) that we are dealing with a single linear, no-threshold dose-effect relationship and b) the toxicological view that concentrations of a toxic substance should be set somewhat below that at which any effect could be found. (U.K.)

  2. Cardiopulmonary resuscitation standards for clinical practice and training in the UK.

    Science.gov (United States)

    Gabbott, David; Smith, Gary; Mitchell, Sarah; Colquhoun, Michael; Nolan, Jerry; Soar, Jasmeet; Pitcher, David; Perkins, Gavin; Phillips, Barbara; King, Ben; Spearpoint, Ken

    2005-07-01

    The Royal College of Anaesthetists, the Royal College of Physicians, the Intensive Care Society and the Resuscitation Council (UK) have published new resuscitation standards. The document provides advice to UK healthcare organisations, resuscitation committees and resuscitation officers on all aspects of the resuscitation service. It includes sections on resuscitation training, resuscitation equipment, the cardiac arrest team, cardiac arrest prevention, patient transfer, post-resuscitation care, audit and research. The document makes several recommendations. Healthcare institutions should have, or be represented on, a resuscitation committee that is responsible for all resuscitation issues. Every institution should have at least one resuscitation officer responsible for teaching and conducting training in resuscitation techniques. Staff with patient contact should be given regular resuscitation training appropriate to their expected abilities and roles. Clinical staff should receive regular training in the recognition of patients at risk of cardiopulmonary arrest and the measures required for the prevention of cardiopulmonary arrest. Healthcare institutions admitting acutely ill patients should have a resuscitation team, or its equivalent, available at all times. Clear guidelines should be available indicating how and when to call for the resuscitation team. Cardiopulmonary arrest should be managed according to current national guidelines. Resuscitation equipment should be available throughout the institution for clinical use and for training. The practice of resuscitation should be audited to maintain and improve standards of care. A do not attempt resuscitation (DNAR) policy should be compiled, communicated to relevant members of staff, used and audited regularly. Funding must be provided to support an effective resuscitation service.

  3. Technology transfer through a network of standard methods and recommended practices - The case of petrochemicals

    Science.gov (United States)

    Batzias, Dimitris F.; Karvounis, Sotirios

    2012-12-01

    Technology transfer may take place in parallel with cooperative action between companies participating in the same organizational scheme or using one another as subcontractor (outsourcing). In this case, cooperation should be realized by means of Standard Methods and Recommended Practices (SRPs) to achieve (i) quality of intermediate/final products according to specifications and (ii) industrial process control as required to guarantee such quality with minimum deviation (corresponding to maximum reliability) from preset mean values of representative quality parameters. This work deals with the design of the network of SRPs needed in each case for successful cooperation, implying also the corresponding technology transfer, effectuated through a methodological framework developed in the form of an algorithmic procedure with 20 activity stages and 8 decision nodes. The functionality of this methodology is proved by presenting the path leading from (and relating) a standard test method for toluene, as petrochemical feedstock in the toluene diisocyanate production, to the (6 generations distance upstream) performance evaluation of industrial process control systems (ie., from ASTM D5606 to BS EN 61003-1:2004 in the SRPs network).

  4. Infection control and practice of standard precautions among healthcare workers in northern Nigeria

    Directory of Open Access Journals (Sweden)

    O E Amoran

    2013-01-01

    patients′ care products, 12.6% reported wash their hand before wearing the gloves, 10.7% washed hands after removal of gloves, and 72.4% changed gloves after each patient. Only 3.3% had a sharp disposal system in their various workplaces. Majority (98.6% of the respondents reported that the major reason for noncompliance to universal precautions is the nonavailability of the equipments. There was a statistically significant difference in the practice of standard precaution among those that were exposed to blood products and body fluid compared to those that had not been exposed in the last 6 months (c2 = 3.96, P = 0.03, public healthcare providers when compared to private health workers (c2 = 22.32, P = 0.001, among those working in secondary and tertiary facilities compared to primary healthcare centers (c2 = 14.64, P = 0.001 and urban areas when compared to rural areas (c2 = 4.06, P = 0.02. The only predictor of practice of standard precaution was exposure to blood and body fluid in the last 6 months odds ratio (OR = 4.56 (confidence interval (CI = 1.00-21.28. Conclusions: This study implies that inadequate workers′ knowledge and environment related problems, including the lack of protective materials and other equipments and utilities required to ensure safety of HCWs is a crucial issue that need urgent attention. Institution of a surveillance system for hospital acquired infection to improve consistent use of standard precautions among health workers is recommended in Nigeria and other low income countries in Africa.

  5. Development of a standardized transfusion ratio as a metric for evaluating dialysis facility anemia management practices.

    Science.gov (United States)

    Liu, Jiannong; Li, Suying; Gilbertson, David T; Monda, Keri L; Bradbury, Brian D; Collins, Allan J

    2014-10-01

    Because transfusion avoidance has been the cornerstone of anemia treatment for patients with kidney disease, direct measurement of red blood cell transfusion use to assess dialysis facility anemia management performance is reasonable. We aimed to explore methods for estimating facility-level standardized transfusion ratios (STfRs) to assess provider anemia treatment practices. Retrospective cohort study. Point prevalent US hemodialysis patients on January 1, 2009, with Medicare as primary payer and dialysis duration of 90 days or longer were included (n = 223,901). All dialysis facilities with eligible patients were included (n = 5,345). Dialysis facility assignment. Receiving a red blood cell transfusion in the inpatient or outpatient setting. We evaluated 3 approaches for estimating STfR: ratio of observed to expected numbers of transfusions (STfR(obs)), a Bayesian approach (STfR(Bayes)), and a modified version of the Bayesian approach (STfR(modBayes)). The overall national transfusion rate in 2009 was 23.2 per 100 patient-years. Our model for predicting the expected number of transfusions performed well. For large facilities, all 3 STfRs worked well. However, for small facilities, while the STfR(modBayes) worked well, STfR(obs) values demonstrated instability and the STfR(Bayes) may produce more bias. Administration of transfusions to dialysis patients reflects medical practice both within and outside the dialysis unit. Some transfusions may be deemed unavoidable and transfusion practices are subject to considerable regional variation. Development of an STfR metric is feasible and reasonable for assessing anemia treatment at dialysis facilities. The STfR(obs) is simple to calculate and works well for larger dialysis facilities. The STfR(modBayes) is more analytically complex, but facilitates comparisons across all dialysis facilities, including small facilities. Copyright © 2014 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  6. Reworking labour practices : On the agency of unorganized mobile migrant construction workers

    NARCIS (Netherlands)

    Berntsen, Lisa

    2016-01-01

    In an attempt to probe the nuanced processes of non-unionization, this article analyses the agency of migrant construction workers and the ways they negotiate and navigate an increasingly flexible and pan-European labour market. Drawing upon qualitative interview data, the article argues that the

  7. Practical experience and problems in the inspection work during construction of nuclear power plants

    International Nuclear Information System (INIS)

    Jansson, E.

    1977-01-01

    Some problems in organizing the regulatory staff in relation to a growing nuclear program are mentioned. Some experiences and problems from the inspection activities during the construction phase are given. Quality assurance and the extent and importance of control and inspection by use of a ''third party'' system is discussed. (author)

  8. The Rare Traces of Constructional Procedures in `Practical Geometries´

    DEFF Research Database (Denmark)

    Høyrup, Jens

    2009-01-01

    measurements. As a rule it is not interested in geometrical construction, nor in the making of measurements - the fields, broadly speaking, of master builders/architects and surveyors. The paper discusses two cases - one fairly well-established, another more conjectural - where none the less "scribal...

  9. "Cooking Lunch, That's Swiss": Constructing Hybrid Identities Based on Socio-Cultural Practices

    Science.gov (United States)

    Gonçalves, Kellie

    2013-01-01

    This study looks at the discursive construction and negotiation of hybrid identities within binational couples. I analyze conversations produced by Anglophones married to German-speaking Swiss residing in central Switzerland. I employ Bucholtz & Hall's sociocultural linguistic model (2004, 2005, 2010), which views identity as emergent in…

  10. Constructing Glocal Identities through Multilingual Writing Practices on Flickr.com[R

    Science.gov (United States)

    Lee, Carmen K. M.; Barton, David

    2011-01-01

    This article reports on a study of user-generated multilingual writing activities on the photo sharing site, Flickr.com[R]. It discusses how Flickr users deploy their multilingual resources when interacting with international audiences, the factors affecting their language choice, and how new multilingual identities are constructed. An exploratory…

  11. Contracting practices for the underground construction of the Superconducting Super Collider

    International Nuclear Information System (INIS)

    1989-01-01

    This report was prepared by a specially appointed committee under the auspices of the National Academy of Sciences/National Research Council to address contracting and associated management issues essential to the successful execution of underground construction for the Superconducting Super Collider

  12. Letting the Drama into Group Work: Using Conflict Constructively in Performing Arts Group Practice

    Science.gov (United States)

    Crossley, Tracy

    2006-01-01

    The article examines conflict avoidance in performing arts group work and issues arising in relation to teaching and learning. In group theory, conflict is addressed largely in terms of its detrimental effects on group work, and its constructive potential is often marginalized. Similarly, undergraduate students usually interpret "effective…

  13. Coastal Changes due to the Construction of Artificial Harbour Entrances and Practical Solutions, including Beach Replenishment

    NARCIS (Netherlands)

    Bijker, E.W.; Van der Leijé, J.P.; Pilon, J.J.; Svasek, J.N.; In 't Veld, J.K.; Verhagen, H.J.

    1981-01-01

    When longshore sediment transport is interrupted by a construction along a coast, e.g harbour moles or a dredged approach channel, the equilibrium of the coastline may be disturbed. When the disruption is caused by breakwaters, the longshore transport that is held back will cause accretion updrift

  14. A Constructive Reframing of Student Roles and Systems Learning in Medical Education Using a Communities of Practice Lens.

    Science.gov (United States)

    Gonzalo, Jed D; Thompson, Britta M; Haidet, Paul; Mann, Karen; Wolpaw, Daniel R

    2017-12-01

    Health systems are in the midst of a transformation that is being driven by a variety of forces. This has important implications for medical educators because clinical practice environments play a key role in learning and professional development, and evolving health systems are beginning to demand that providers have "systems-ready" knowledge, attitudes, and skills. Such implications provide a clear mandate for medical schools to modify their goals and prepare physicians to practice flexibly within teams and effectively contribute to the improvement of health care delivery. In this context, the concepts of value-added medical education, authentic student roles, and health systems science are emerging as increasingly important. In this Article, the authors use a lens informed by communities of practice theory to explore these three concepts, examining the implications that the communities of practice theory has in the constructive reframing of educational practices-particularly common student roles and experiences-and charting future directions for medical education that better align with the needs of the health care system. The authors apply several key features of the communities of practice theory to current experiential roles for students, then propose a new approach to students' clinical experiences-value-added clinical systems learning roles-that provides students with opportunities to make meaningful contributions to patient care while learning health systems science at the patient and population level. Finally, the authors discuss implications for professional role formation and anticipated challenges to the design and implementation of value-added clinical systems learning roles.

  15. Lack of data for predicting storm water pollutant removal by post-construction best management practices.

    Science.gov (United States)

    2016-03-01

    The project objective was to conduct a detailed literature review of storm water pollutants and mitigation technologies and synthesize : the information so that INDOT can implement project results into standards. Because it is a municipal separate st...

  16. Construction of a homogeneous phantom for radiographic image standardization; Construcao de um fantoma homogeneo para padronizacao de imagens radiograficas

    Energy Technology Data Exchange (ETDEWEB)

    Pina, Diana Rodrigues de

    1996-12-31

    The principle of radiodiagnosis consists in the fact the X-ray beam is attenuated at different degrees by distinct tissues. For this reason, the anatomical structures have distinct radiological opacities, that produce the radiographic image. The progresses in radiology are related to the development if new radiographic image formation systems that enable an amplification in the quality, with low dose and/or risk to the patient. The objective of this work is the sensitometric valuation of a screen-film combination, that is still the most used, for the standardization, of radiographic images. Thinking about this, were constructed homogeneous phantoms of the chest, skull and pelvis, for the calibration of X-ray beams, with the purpose of obtaining radiographic images of good quality, basing in the routine of a radiodiagnosis service and in the scientific knowledge. Questions were approached about the choice of the suitable equipment, that allow the obtention of k Vp and m As combinations, to produce radiographic images of good quality, and the reproduction of these combinations to any conventional equipment of diagnostic X-rays. Also presented are the comparison of the doses imparted by these combinations and those used in routine of the Hospital das Clinicas da Faculdade de Medicina de Ribeirao Preto`s radiodiagnosis service. (author) 24 refs., 27 figs., 12 tabs.

  17. Construction of a Bacterial Artificial Chromosome Library of TM-1, a Standard Line for Genetics and Genomics in Upland Cotton

    Institute of Scientific and Technical Information of China (English)

    Yan Hu; Wang-Zhen Guo; Tian-Zhen Zhang

    2009-01-01

    A bacterial artificial chromosome (BAC) library was constructed for Gossyplum hirsutum acc. TM-1, a genetic and genomic standard line for Upland cotton. The library consists of 147 456 clones with an average insert size of 122.8 kb ranging from 97 to 240 kb. About 96.0% of the clones have inserts over 100 kb. Therefore, this library represents theoretically 7.4 haploid genome equivalents based on an AD genome size of 2 425 Mb. Clones were stored in 384 384- well plates and arrayed into multiplex pools for rapid and reliable library screening. BAC screening was carded out by four-round polymerase chain reactions using 23 simple sequence repeats (SSR) markers, three sequence-related amplified polymorphism markers and one pair of pdmere for a gene associated with fiber development to test the quality of the library. Correspondingly, in total 92 positive BAC clones were Identified with an average four positive clones per SSR marker, ranging from one to eight hits. Additionally, since these SSR markers have been localized to chromosome 12 (A12) and 26 (D12) according to the genetic map, these BAC clonee are expected to serve as seeds for the physical mapping of these two homologous chromosomes, sequentially map-based cloning of quantitative trait loci or genes associated with Important agronomic traits.

  18. Standard Practice for Exposure of Cover Materials for Solar Collectors to Natural Weathering Under Conditions Simulating Operational Mode

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1995-01-01

    1.1 This practice provides a procedure for the exposure of cover materials for flat-plate solar collectors to the natural weather environment at temperatures that are elevated to approximate operating conditions. 1.2 This practice is suitable for exposure of both glass and plastic solar collector cover materials. Provisions are made for exposure of single and double cover assemblies to accommodate the need for exposure of both inner and outer solar collector cover materials. 1.3 This practice does not apply to cover materials for evacuated collectors or photovoltaics. 1.4 The values stated in SI units are to be regarded as the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  19. A review of multidisciplinary clinical practice guidelines in suicide prevention: toward an emerging standard in suicide risk assessment and management, training and practice.

    Science.gov (United States)

    Bernert, Rebecca A; Hom, Melanie A; Roberts, Laura Weiss

    2014-10-01

    The current paper aims to: (1) examine clinical practice guidelines in suicide prevention across fields, organizations, and clinical specialties and (2) inform emerging standards in clinical practice, research, and training. The authors conducted a systematic literature review to identify clinical practice guidelines and resource documents in suicide prevention and risk management. The authors used PubMed, Google Scholar, and Google Search, and keywords included: clinical practice guideline, practice guideline, practice parameters, suicide, suicidality, suicidal behaviors, assessment, and management. To assess for commonalities, the authors reviewed guidelines and resource documents across 13 key content categories and assessed whether each document suggested validated assessment measures. The search generated 101 source documents, which included N = 10 clinical practice guidelines and N = 12 additional resource documents (e.g., non-formalized guidelines, tool-kits). All guidelines (100 %) provided detailed recommendations for the use of evidence-based risk factors and protective factors, 80 % provided brief (but not detailed) recommendations for the assessment of suicidal intent, and 70 % recommended risk management strategies. By comparison, only 30 % discussed standardization of risk-level categorizations and other content areas considered central to best practices in suicide prevention (e.g., restricting access to means, ethical considerations, confidentiality/legal issues, training, and postvention practices). Resource documents were largely consistent with these findings. Current guidelines address similar aspects of suicide risk assessment and management, but significant discrepancies exist. A lack of consensus was evident in recommendations across core competencies, which may be improved by increased standardization in practice and training. Additional resources appear useful for supplemental use.

  20. Commercial Property Index Construction Methodology: A Review on Literature and Practice

    Directory of Open Access Journals (Sweden)

    Md Nasir Daud

    2014-12-01

    Full Text Available This paper reviews the literature on commercial property index construction methodology. Alongside this, index construction methodology employed by various organizations in producing existing commercial property indices is also discussed. The aim of the review is to identify the best possible methodology option to adopt in developing Kuala Lumpur Office Price Index (KL - OPI. Among the Asean countries, Singapore is the only country in this region that produces retail and office price index. In the case of Malaysia, this is the first study of this nature in the country, which outcome would be useful indicator for the industry. Having reviewed the existing methodologies of commercial property indices, it is best to model KL-OPI by adopting the hedonic price method