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Sample records for oecd mcmsdrw

  1. OECD in Figures, 2008

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2008

    2008-01-01

    "OECD in Figures" is a primary statistical source for key data on OECD countries, ranging from economic growth and employment to inflation, trade and environment. Information is presented in tabular form for: (1) Demography and Health; (2) Economy; (3) Energy; (4) Labour; (5) Science and Technology; (6) Environment; (7) Education; (8)…

  2. OECD Maximum Residue Limit Calculator

    EPA Pesticide Factsheets

    With the goal of harmonizing the calculation of maximum residue limits (MRLs) across the Organisation for Economic Cooperation and Development, the OECD has developed an MRL Calculator. View the calculator.

  3. OECD and USA GLP applications.

    PubMed

    Huntsinger, Del W

    2008-01-01

    Since the inception of the FDA good laboratory practice (GLP) regulations in 1979, the Organisation for Economic Co-operation and Development (OECD) principles of GLP in 1981 and the finalization of the EPA GLP programme in 1983 there have been recognizable differences among the three compliance programmes. All have been revised since their initial publication, but still there remain differences in verbiage, and in some cases content, among the FDA, EPA and OECD GLP principles, but the end result for each is the assurance that the experimental information generated under each programme is of sufficient quality and integrity to support the reports for the various studies. These differences, while not affecting the data quality, can result in issues when submitting studies globally. An overview is offered of some of the differences that exist between the USA and OECD GLP principles and the challenges global companies face when making regulatory submissions.

  4. Implementing Inclusive Education. OECD Proceedings.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This document contains 25 papers presented at 1993 and 1995 conferences convened as part of a 7-year international project concerned with the integration of children with special educational needs into mainstream schools. The papers are: (1) "The OECD Project: Integrating Students with Special Needs into Mainstream Schools" (Peter Evans and Don…

  5. The OECD and Global Governance in Education

    ERIC Educational Resources Information Center

    Sellar, Sam; Lingard, Bob

    2013-01-01

    This review essay discusses the history, evolution and development of the Organisation for Economic Co-operation and Development (OECD) and traces the growing impact of its education work. The essay is in four main sections. The first discusses Carrol and Kellow's "The OECD: A Study of Organizational Adaptation" (Edward Elgar) and…

  6. The OECD Fish Testing Framework Project

    EPA Science Inventory

    OECD Project 2.30 on a Fish Testing Framework was initiated in mid-2009, with the United States as the lead country. The objectives of the project are to review the regulatory needs and data requirements for fish testing and review the currency of existing OECD Test Guidelines. ...

  7. Education at a Glance 2009: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2009

    2009-01-01

    Across OECD countries, governments are seeking policies to make education more effective while searching for additional resources to meet the increasing demand for education. The 2009 edition of "Education at a Glance: OECD Indicators" enables countries to see themselves in the light of other countries' performance. It provides a rich,…

  8. Education at a Glance 2013: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing, 2013

    2013-01-01

    "Education at a Glance: OECD Indicators" is the authoritative source for accurate and relevant information on the state of education around the world. It provides data on the structure, finances, and performance of education systems in more than 40 countries, including OECD members and G20 partners. Featuring more than 100 charts, 200…

  9. Education at a Glance 2008: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2008

    2008-01-01

    Across OECD countries, governments are seeking policies to make education more effective while searching for additional resources to meet the increasing demand for education. The 2008 edition of "Education at a Glance: OECD Indicators" enables countries to see themselves in the light of other countries' performance. It provides a rich,…

  10. Education at a Glance 2011: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2011

    2011-01-01

    Across OECD (Organisation for Economic Cooperation and Development) countries, governments are having to work with shrinking public budgets while designing policies to make education more effective and responsive to growing demand. The 2011 edition of "Education at a Glance: OECD Indicators" enables countries to see themselves in the light of…

  11. OECD Reviews of School Resources: Kazakhstan

    ERIC Educational Resources Information Center

    Pons, Anna; Amoroso, Jeremie; Herczynski, Jan; Kheyfets, Igor; Lockheed, Marlaine; Santiago, Paulo

    2015-01-01

    This joint OECD-World Bank report for Kazakhstan forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the Review is to explore how resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are…

  12. Education at a Glance 2010: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2010

    2010-01-01

    Across OECD countries, governments are seeking policies to make education more effective while searching for additional resources to meet the increasing demand for education. The 2010 edition of "Education at a Glance: OECD Indicators" enables countries to see themselves in the light of other countries' performance. It provides a rich, comparable…

  13. Integration of Immigrants in OECD Countries: Do Policies Matter? OECD Economics Department Working Papers, No. 564

    ERIC Educational Resources Information Center

    Causa, Orsetta; Jean, Sebastien

    2007-01-01

    This working paper assesses the ease of immigrants' integration in OECD labour markets by estimating how an immigration background influences the probability of being active or employed and the expected hourly earnings, for given individual characteristics. Applying the same methodology to comparable data across twelve OECD countries, immigrants…

  14. Health Expenditure Trends in OECD Countries, 1970-1997

    PubMed Central

    Huber, Manfred

    1999-01-01

    This article provides an overview of current trends in health expenditures in 29 OECD countries and recent revisions of OECD health accounts. U.S. health expenditures are compared with those of other OECD countries. The interactions of cost-containment measures with changes in the public-private mix of financing and in the composition of health care spending are discussed. PMID:11481789

  15. Education Today 2009: The OECD Perspective

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2009

    2009-01-01

    This book presents OECD's main messages regarding the current state of education. Organised into nine sections, this report examines early childhood, schooling, transitions beyond initial education, higher education, adult education, lifelong learning, outcomes and returns, equity, and innovation. Each section offers both key findings and…

  16. OECD Reviews of School Resources: Slovak Republic

    ERIC Educational Resources Information Center

    Santiago, Paulo; Halász, Gábor; Levacic, Rosalind; Shewbridge, Claire

    2016-01-01

    This report for the Slovak Republic forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the Review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are understood in…

  17. Decomposing Achievement Gaps among OECD Countries

    ERIC Educational Resources Information Center

    Zhang, Liang; Lee, Kristen A.

    2011-01-01

    In this study, we use decomposition methods on PISA 2006 data to compare student academic performance across OECD countries. We first establish an empirical model to explain the variation in academic performance across individuals, and then use the Oaxaca-Blinder decomposition method to decompose the achievement gap between each of the OECD…

  18. Education at a Glance 2015: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing, 2015

    2015-01-01

    "Education at a Glance: OECD Indicators" is the authoritative source for accurate information on the state of education around the world. It provides data on the output of educational institutions; the impact of learning across countries; the financial and human resources invested in education; access, participation and progression in…

  19. OECD Work on Future Educational Environments

    ERIC Educational Resources Information Center

    Theisens, Henno; Benavides, Francisco; Dumont, Hanna

    2008-01-01

    Designing school buildings to respond to change is not a new idea. But perhaps what is different today is the kind and degree of change which we have to anticipate. The OECD is carrying out projects that can help in the planning and design of future educational facilities--exploring trends in education and studying innovative learning…

  20. OECD Reviews of School Resources: Austria 2016

    ERIC Educational Resources Information Center

    Nusche, Deborah; Radinger, Thomas; Busemeyer, Marius R.; Theisens, Henno

    2016-01-01

    This report for Austria forms part of the Organisation for Economic Cooperation and Development (OECD) Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school…

  1. OECD Reviews of School Resources: Lithuania

    ERIC Educational Resources Information Center

    Shewbridge, Claire; Godfrey, Katrina; Hermann, Zoltán; Nusche, Deborah

    2016-01-01

    This report for Lithuania forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are understood in a broad…

  2. Education at OECD: Recent Themes and Recommendations

    ERIC Educational Resources Information Center

    Istance, David

    2011-01-01

    The aim of this article is to provide an introduction to the work of OECD in the field of education through its recent projects and reports. It makes no pretence to be exhaustive. It relies heavily on published results of international reviews and comparisons where relatively clear messages have been identified, rather than single country…

  3. Revision of the OECD Genetox Test Guidelines

    EPA Science Inventory

    The OECD Test Guidelines (TG) on genetic toxicology were initially prepared and adopted between 1981 and 1986. In 1997 the most commonly used guidelines were updated, and the in vivo UDS test (TG 486) was added. More recently, in 2010 and 2011, two new guidelines were adopted: th...

  4. OECD Reviews of School Resources: Estonia

    ERIC Educational Resources Information Center

    Santiago, Paulo; Levitas, Anthony; Radó, Péter; Shewbridge, Claire

    2016-01-01

    This report for Estonia forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are understood in a broad way,…

  5. Health Expenditure Trends in OECD Countries, 1990-2001

    PubMed Central

    Huber, Manfred; Orosz, Eva

    2003-01-01

    This article presents data on health care spending for 30 OECD countries from OECD Health Data 2003, the latest edition of OECD's annual data collection on health systems across industrialized countries. OECD data show health care expenditures as a proportion of gross domestic product at an all-time high, due to both increased expenditures and overall economic slowdown. The article discusses similarities and differences across countries in how health care expenditures are funded and how the health care dollar is spent among types of services. PMID:14997690

  6. The Supply of Physician Services in OECD Countries. OECD Health Working Papers, No. 21

    ERIC Educational Resources Information Center

    Simoens, Steven; Hurst, Jeremy

    2006-01-01

    The delivery of an appropriate quantity and quality of health care in an efficient way requires, among other things, matching the supply with the demand for the services of physicians, over time. Such matching has led to very different levels of physicians per million population across OECD countries--because of variations, among other things,…

  7. Education and Obesity in Four OECD Countries. OECD Education Working Papers, No. 39

    ERIC Educational Resources Information Center

    Sassi, Franco; Devaux, Marion; Church, Jody; Cecchini, Michele; Borgonovi, Francesca

    2009-01-01

    An epidemic of obesity has been developing in virtually all OECD countries over the last 30 years. Existing evidence provides strong suggestions that such epidemic has affected certain social groups more than others. In particular, education appears to be associated with a lower likelihood of obesity, especially among women. A range of analyses of…

  8. Budgeting and Accounting in OECD Education Systems: A Literature Review. OECD Education Working Papers, No. 128

    ERIC Educational Resources Information Center

    Fakharzadeh, Tala

    2016-01-01

    Recent demographic, economic and political trends have drawn attention to the issue of effectiveness and efficiency in the use of resources in the education sector. In the context of the renewed interest for the optimisation of resource use, this paper attempts to review the literature on budgeting and accounting in OECD education systems. The…

  9. Tackling Nurse Shortages in OECD Countries. OECD Health Working Papers, No. 19

    ERIC Educational Resources Information Center

    Simoens, Steven; Villeneuve, Mike; Hurst, Jeremy

    2005-01-01

    There are reports of current nurse shortages in all but a few OECD countries. With further increases in demand for nurses expected and nurse workforce ageing predicted to reduce the supply of nurses, shortages are likely to persist or even increase in the future, unless action is taken to increase flows into and reduce flows out of the workforce…

  10. Soils, climate change and the OECD.

    PubMed

    Lynch, J M; Schepers, J S

    2008-01-01

    Some concepts of sustainability applied to soils are given in relation to the Organisation for Economic Co-operation and Development (OECD) Co-operative Research Programme 'Biological Resource Management for Sustainable Agricultural Systems'. The application of these concepts to climate change will be discussed in relation to seven high-profile papers published over the past 12 months. It is argued that multi-disciplinary (including social science) approaches are needed to address the issues. There is also a brief discussion on biomass energy in terms of soil sustainability and climate change.

  11. 40 CFR 262.89 - OECD Waste Lists.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... addressed in § 262.82. (e) The OECD Green List of Wastes (revised May 1994), Amber List of Wastes and Red..., respectively, to the OECD Council Decision C(92)39/FINAL (Concerning the Control of Transfrontier Movements of... text is set forth as follows: Subpart H—Transboundary Movements of Hazardous Waste for Recovery...

  12. Shifting Themes in OECD Country Reviews of Higher Education

    ERIC Educational Resources Information Center

    Hunter, Carrie P.

    2013-01-01

    There have been changes in the political economy since the 1980s, and the Organization for Economic Cooperation and Development (OECD) has changed as well. Scholars have noted shifts in OECD discourse in some policy fields since that time: shifts away from what might be called classic neoliberal perspectives. This paper reflects on the changes in…

  13. The OECD Fish Testing Framework Project: Summary of Workshop Recommendations

    EPA Science Inventory

    An integrated Fish Testing Framework was initiated in mid-2009 as OECD Project 2.30 with the United States as the lead country. The objectives of the project were to review the regulatory needs and data requirements for fish testing and review the currency of existing OECD Test ...

  14. Harmonizing and Optimizing Fish Testing Methods: The OECD Framework Project

    EPA Science Inventory

    The Organisation for Economic Cooperation and Development (OECD) serves a key role in the international harmonization of testing of a wide variety of chemicals. An integrated fish testing framework project was initiated in mid-2009 through the OECD with the US as the lead country...

  15. OECD, "Key Competencies" and the New Challenges of Educational Inequality

    ERIC Educational Resources Information Center

    Takayama, Keita

    2013-01-01

    In this paper, I develop a critique of the Organization for Economic Cooperation and Development (OECD)-based lifelong learning policy discourse with a particular focus on "key competencies" (KCs) and its equity implications for school curricular policies. First, I review the discussion of KCs in the writings by the OECD-affiliated…

  16. Energy use and carbon emissions: Non-OECD countries

    SciTech Connect

    Not Available

    1994-12-01

    This report surveys world energy use and carbon emissions patterns, with particular emphasis on the non-OECD countries. The non OECD is important not only because it currently makes up 84% of world population, but because its energy consumption, carbon emissions, population, and grow domestic product have all been growing faster than OECD`s. This presentation has seven major sections: (1) overview of key trends in non-OECD energy use and carbon emissions since 1970; (2) Comparison and contrasting energy use and carbon emissions for five major non OEDC regions (former Soviet Union and eastern Europe, Pacific Rim including China, Latin America, other Asia; Africa; 3-7) presentation of aggregate and sectoral energy use and carbon emissions data for countries within each of the 5 regions.

  17. Employment Patterns in OECD Countries: Reassessing the Role of Policies and Institutions. OECD Economics Department Working Papers No. 486

    ERIC Educational Resources Information Center

    Bassanini, Andrea; Duval, Romain

    2006-01-01

    This paper explores the impact of policies and institutions on employment and unemployment of OECD countries in the past decades. Reduced-form unemployment equations, consistent with standard wage setting/price-setting models, are estimated using cross-country/time-series data from 21 OECD countries over the period 1982-2003. In the…

  18. 21st Century Skills and Competences for New Millennium Learners in OECD Countries. OECD Education Working Papers, No. 41

    ERIC Educational Resources Information Center

    Ananiadou, Katerina; Claro, Magdalean

    2009-01-01

    This paper discusses issues related to the teaching and assessment of 21st century skills and competencies in OECD countries drawing on the findings of a questionnaire study and other relevant background material such as white papers or curriculum documents. Although all OECD countries were invited to participate in the questionnaire survey,…

  19. School Evaluation: Current Practices in OECD Countries and a Literature Review. OECD Education Working Papers, No. 42

    ERIC Educational Resources Information Center

    Faubert, Violaine

    2009-01-01

    This paper examines the current academic and policy literatures concerning school evaluation in primary and secondary education within the OECD countries. First, it provides a typology of the existing systems of school evaluation across the OECD. It encompasses the diverse criteria and instruments commonly used to carry out schools evaluation, as…

  20. Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels

    EIA Publications

    2003-01-01

    This paper presents a short-term monthly forecasting model of West Texas Intermediate crude oil spot price using Organization for Economic Cooperation and Development (OECD) petroleum inventory levels.

  1. Energy Use and Carbon Emissions: Non-OECD Countries

    EIA Publications

    1994-01-01

    Presents world energy use and carbon emissions patterns, with particular emphasis on the non-OECD (Organization for Economic Cooperation and Development) countries (including the current and former centrally planned economies).

  2. Latest findings from the OECD Rasplav Project

    SciTech Connect

    Asmolov, V.

    1997-01-01

    During the late phase of a severe accident in a light water reactor (current and future designs of BWRs, PWRs and VVERs), a significant amount of core material may relocate downward to the lower head of the reactor vessel. If molten core materials were to relocate to the lower head of the reactor pressure vessel (RPV), a molten pool consisting primarily of a mixture of ZrO{sub 2} and UO{sub 2} and some combination of a metal would form on the lower head. A solid crust of material would form around the boundaries of the pool, but internal heat generation resulting from radioactive decay of fission products would assure that most of the pool remains molten. In fact, the molten pool would undergo significant internal natural convection which would reach steady state conditions in about a few hours. Detailed understanding of all aspects of this natural convection process, in conjunction with the thermal boundary conditions imposed on the outer surface, determines the fraction of the total heat dissipation that is transferred through the upper crust to the inside of the reactor vessel by radiative heat exchange and the fraction which must be conducted through the wall of the reactor vessel lower head. This distribution is critical in determining whether and under what conditions the molten material can be cooled and retained in the reactor pressure vessel. The OECD Rasplav Project was established in 1994 as a three year program to study molten pool behavior and its interactions with structural materials in the lower head. This paper reviews the establishment of the project, its initial studies and proposed experimental testing, and the construction, preparation, and actual testing of a chamber of corium heated to well above liquid temperature.

  3. Revision of OECD Guidelines for Genotoxicity Testing: Current Status and Next Steps

    EPA Science Inventory

    Over the past 30 years, assays have been developed to evaluate chemical genotoxicity. OECD Genotoxicity Test Guidelines (TG) describe assay procedures for regulatory safety testing. Since the last OECD TG revision (1997), there has been tremendous scientific and technological pro...

  4. Association between economic fluctuations and road mortality in OECD countries.

    PubMed

    Chen, Gang

    2014-08-01

    Using longitudinal data from 32 Organization for Economic Co-operation and Development (OECD) countries (1970-2010), this article investigates association between annual variations in road mortality and the economic fluctuations. Two regression models (fixed-effects and random-coefficients) were adopted for estimation. The cross-country data analyses suggested that road mortality is pro-cyclical and that the cyclicality is symmetric. Based on data from 32 OECD countries, an increase of on average 1% in economic growth is associated with a 1.1% increase in road mortality, and vice versa.

  5. The OECD and the Expansion of PISA: New Global Modes of Governance in Education

    ERIC Educational Resources Information Center

    Sellar, Sam; Lingard, Bob

    2014-01-01

    This paper examines the expansion of the OECD's Programme for International Student Assessment (PISA) and associated growth in the influence of the OECD's education work. PISA has become one of the OECD's most successful "products" and has both strengthened the role of the Directorate for Education within the organization and enhanced…

  6. OECD Reviews of School Resources: Flemish Community of Belgium

    ERIC Educational Resources Information Center

    Nusche, Deborah; Miron, Gary; Santiago, Paulo; Teese, Richard

    2015-01-01

    This report for the Flemish Community of Belgium forms part of the Organisation for Economic Cooperation and Development (OECD) Review of Policies to Improve the Effectiveness of Resource Use in Schools and explores how resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education.…

  7. OECD Reviews of Evaluation and Assessment in Education: Australia

    ERIC Educational Resources Information Center

    Santiago, Paulo; Donaldson, Graham; Herman, Joan; Shewbridge, Claire

    2011-01-01

    This report for Australia forms part of the Organisation for Economic Cooperation and Development (OECD) Review on Evaluation and Assessment Frameworks for Improving School Outcomes. The purpose of the Review is to explore how systems of evaluation and assessment can be used to improve the quality, equity and efficiency of school education. The…

  8. Returns to ICT Skills. OECD Education Working Papers, No. 134

    ERIC Educational Resources Information Center

    Falck, Oliver; Heimisch, Alexandra; Wiederhold, Simon

    2016-01-01

    How important is mastering information and communication technologies (ICT) in modern labour markets? We present the first evidence on this question, drawing on unique data that provide internationally comparable information on ICT skills in 19 countries from the OECD Programme for the International Assessment of Adult Competencies (PIAAC). Our…

  9. Recurrent Education: Policy and Development in OECD Member Countries. Japan.

    ERIC Educational Resources Information Center

    Moro-oka, Kazufusa

    The report on recurrent education in Japan is one of a series describing continuation education in OECD member countries. Intended as a means of liberating individuals from the education-work-leisure-retirement sequence, recurrent education provides freedom to mix and alternate these phases of life within the limits of the socially possible.…

  10. 40 CFR 262.89 - OECD waste lists.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Transboundary Movements of Hazardous Waste for... lists, as set forth in Annex B (“Green List”) and Annex C (“Amber List”) (collectively “OECD waste lists..., on the Control of Transboundary Movements of Wastes Destined for Recovery Operations,”...

  11. 40 CFR 262.89 - OECD waste lists.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Transboundary Movements of Hazardous Waste for... lists, as set forth in Annex B (“Green List”) and Annex C (“Amber List”) (collectively “OECD waste lists..., on the Control of Transboundary Movements of Wastes Destined for Recovery Operations,”...

  12. 40 CFR 262.89 - OECD waste lists.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Transboundary Movements of Hazardous Waste for... lists, as set forth in Annex B (“Green List”) and Annex C (“Amber List”) (collectively “OECD waste lists..., on the Control of Transboundary Movements of Wastes Destined for Recovery Operations,”...

  13. 40 CFR 262.89 - OECD waste lists.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Transboundary Movements of Hazardous Waste for... lists, as set forth in Annex B (“Green List”) and Annex C (“Amber List”) (collectively “OECD waste lists..., on the Control of Transboundary Movements of Wastes Destined for Recovery Operations,”...

  14. Financial Inequity in Basic Education in Selected OECD Countries

    ERIC Educational Resources Information Center

    Zhang, Yu; Mizunoya, Suguru; You, You; Tsang, Mun

    2011-01-01

    This is a study of financial disparities in primary and secondary education in OECD countries that have a relatively large population and a school finance system with decentralized features. These countries include the United States, Britain, Australia, Spain, Canada, and Japan. There are two major research questions: What are the trends in…

  15. Recurrent Education: Policy and Development in OECD Member Countries. Denmark.

    ERIC Educational Resources Information Center

    Hansen, Berrit

    The report on recurrent education in Denmark is one of a series describing continuation education in OECD member countries. Intended as a means of liberating individuals from the education-work-leisure-retirement sequence, recurrent education provides freedom to mix and alternate these phases of life within the limits of the socially possible.…

  16. Child and Family: Demographic Developments in the OECD Countries.

    ERIC Educational Resources Information Center

    Le Bras, Herve

    This study of early childhood and the family in member countries of the Organisation for Economic Co-Operation and Development (OECD) employs two statistical approaches to the problem of providing an accurate picture of modern conditions of family life. A classical demographic approach to population studies is initially used, then is critiqued,…

  17. OECD Review of the Secondary School Modernisation Programme in Portugal

    ERIC Educational Resources Information Center

    Blyth, Alastair

    2010-01-01

    On 26 February in Lisbon a team from the OECD's Centre for Effective Learning Environments (CELE) presented its first review of a national school building programme. The school building renovation programme in Portugal, which began in March 2007, involves the renovation of 332 schools by 2015. However, Portugal plans to complete 205 by the end of…

  18. The OECD International Education Indicators: A Framework for Analysis.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This volume contains some of the many studies undertaken during the initial phase of activity by the Centre for Educational Research and Innovation (CERI) of the Organisation for Economic Cooperation and Development (OECD) concerning international education indicators. The studies trace the preparation of a set of international indicators as they…

  19. OECD Examiners' Report on Educational Research and Development in England

    ERIC Educational Resources Information Center

    Wolter, Stefan; Keiner, Edwin; Palomba, Donatella; Lindblad, Sverker

    2004-01-01

    There exist two types of reviews the Organization for Economic Cooperation and Development (OECD) is conducting, country reviews and thematic reviews. Although all country reviews are also thematic by nature, the focus lies more on one country and the analysis serves the specific needs of the country under review and the other member states as a…

  20. ICTs and Gender. OECD Digital Economy Papers, No. 129

    ERIC Educational Resources Information Center

    van Welsum, Desiree; Montagnier, Pierre

    2007-01-01

    This document provides an overview of the gender distribution of ICT and ICT-related employment in OECD countries, and ICT employment patterns are contrasted with overall employment to highlight differences. The authors discuss participation in ICT-related education and training, and differences in ICT access and use by gender. Overall,…

  1. Perspective on OECD activities from a non-member country.

    PubMed

    Alexandrova, Nevena; Atanassov, Atanas

    2006-01-01

    The OECD Blue Book, "Recombinant DNA: Safety Considerations" was published in 1986. The developed principles and concepts on the stepwise and case-by-case approach for risk assessment in the Blue Book have been used as a foundation for building national biosafety frameworks and international instruments for the regulation of the products of modern biotechnology. Twenty years after the Blue Book was published, OECD continues its activities on unique identifier systems, information-sharing, consensus documents for the biology of crops, trees and microorganisms with respect to harmonization of regulatory oversight and those of novel food and feed safety. These activities benefit, without any doubt, the international community at large, including OECD non-member countries. In order to strengthen its position in the international arena and to better respond to the needs of the changing world, OECD would be encouraged to participate in a more active manner in the technology transfer process and co-existence debate, together with continuing the organization's efforts on information-sharing and harmonization in the field of biotechnology and biosafety.

  2. Commentary on the OECD's Programme for International Student Assessment 2012

    ERIC Educational Resources Information Center

    Froese-Germain, Bernie

    2013-01-01

    Every three years the focus of the international education community shifts to the release of the Programme for International Student Assessment (PISA) study conducted by the Organisation for Economic Co-operation and Development (OECD). No other international study of education commands as much attention as PISA. In an age of intense global…

  3. The OECD expert meeting on ecotoxicology and environmental fate--towards the development of improved OECD guidelines for the testing of nanomaterials.

    PubMed

    Kühnel, Dana; Nickel, Carmen

    2014-02-15

    On behalf of the OECD Working Party on Manufactured Nanomaterials (WPMN) an expert meeting on ecotoxicology and environmental fate of nanomaterials (NMs) took place in January 2013 in Berlin. At this meeting experts from science, industry and regulatory bodies discussed the applicability of OECD test guidelines (TGs) for chemicals to nanomaterials. The objective was to discuss the current state of the relevant science and provide recommendations to the OECD WPMN on (1) the need for updating current OECD TGs and the need for developing new ones specific to nanomaterials; and (2) guidance needed for the appropriate and valid testing of environmental fate and ecotoxicity endpoints for NMs. Experts at the workshop agreed that the majority of the OECD TG for chemicals were generally applicable for the testing of NM, with the exception of TG 105 (water solubility) and 106 (adsorption-desorption). Additionally, the workshop also highlighted considerations when conducting OECD chemical TG on nanomaterials (e.g., sample preparation, dispersion, analysis, dosimetry and characterisation). These considerations will lead to the future development of proposals for new TG and guidance documents (GDs) to ensure that OECD TG give meaningful, repeatable, and accurate results when used for nanomaterials. This report provides a short overview of topics discussed during the meeting and the main outcomes. A more detailed report of the workshop will become available through the OECD, however, due to the urgency of having OECD TG relevant for nanomaterials, this brief report is being shared with the scientific community through this communication.

  4. Labour Market Performance, Income Inequality and Poverty in OECD Countries. OECD Economics Department Working Papers, No. 500

    ERIC Educational Resources Information Center

    Burniaux, Jean-Marc; Padrini, Flavio; Brandt, Nicola

    2006-01-01

    There have been concerns that employment-enhancing reforms along the lines of the 1994 OECD Jobs Strategy could inadvertently lead to increased income inequality and poverty. This paper focuses on the impact of institutions and redistributive policies on inequality and poverty with the view of assessing whether a trade-off between better labour…

  5. Policy Coherence towards East Asia: Development Challenges for OECD Countries. OECD Development Centre Policy Brief No. 26

    ERIC Educational Resources Information Center

    Fukasaku, K.; Kawai, M.; Plummer, M. G.; Trzeciak-Duval, A.

    2005-01-01

    Coherence issues drawn from specific country and regional cases can provide the most concrete information on the development implications of OECD-country policies. A first regional case study focused on East Asia, with financial support from the Policy Research Institute of the Japanese Ministry of Finance. The links between the region's…

  6. Migration in OECD countries: Labour Market Impact and Integration Issues. OECD Economics Department Working Papers, No. 562

    ERIC Educational Resources Information Center

    Jean, Sebastien; Causa, Orsetta; Jimenez, Miguel; Wanner, Isabelle

    2007-01-01

    Immigration pressures are increasing in most OECD countries. This paper investigates the consequences of immigration for natives' labour market outcomes, as well as issues linked to immigrants' integration in the host country labour market. Changes in the share of immigrants in the labour force may have a distributive impact on natives' wages, and…

  7. Open Educational Resources: Analysis of Responses to the OECD Country Questionnaire. OECD Education Working Papers, No. 76

    ERIC Educational Resources Information Center

    Hylen, Jan; Van Damme, Dirk; Mulder, Fred; D'Antoni, Susan

    2012-01-01

    OECD's Centre for Educational Research and Innovation (CERI) has worked on Open Educational Resources (OER) in the past, which led to the publication "Giving Knowledge for Free--the Emergence of Open Educational Resources" (2007). This working paper thus builds on exploratory and forward-looking research in CERI and invites countries to consider…

  8. Student Learning Time: A Literature Review. OECD Education Working Papers, No. 127

    ERIC Educational Resources Information Center

    Gromada, Anna; Shewbridge, Claire

    2016-01-01

    This paper examines student learning time as a key educational resource. It presents an overview of how different OECD countries allocate instruction time. It also develops a model to understand the effective use of allocated instruction time and examines how different OECD countries compare on this. The paper confirms the value of sufficient…

  9. Adults, Computers and Problem Solving: "What's the Problem?" OECD Skills Studies

    ERIC Educational Resources Information Center

    Chung, Ji Eun; Elliott, Stuart

    2015-01-01

    The "OECD Skills Studies" series aims to provide a strategic approach to skills policies. It presents OECD internationally comparable indicators and policy analysis covering issues such as: quality of education and curricula; transitions from school to work; vocational education and training (VET); employment and unemployment; innovative…

  10. PISA for Schools: Topological Rationality and New Spaces of the OECD's Global Educational

    ERIC Educational Resources Information Center

    Lewis, Steven; Sellar, Sam; Lingard, Bob

    2016-01-01

    This article examines the OECD's new PISA-based Test for Schools ("PISA for Schools") program. PISA for Schools is part of the expanding education work of the OECD, building upon main PISA to enable school-to-schooling system comparisons. We examine the development of PISA for Schools, the nature of the instrument, and some initial…

  11. Health Workforce and International Migration: Can New Zealand Compete? OECD Health Working Papers No. 33

    ERIC Educational Resources Information Center

    Zurn, Pascal; Dumont, Jean-Christophe

    2008-01-01

    This paper examines health workforce and migration policies in New Zealand, with a special focus on the international recruitment of doctors and nurses. The health workforce in New Zealand, as in all OECD countries, plays a central role in the health system. Nonetheless, maybe more than for any other OECD country, the health workforce in New…

  12. Too Eager to Comply? OECD Education Policies and the Finnish Response

    ERIC Educational Resources Information Center

    Rinne, Risto; Kallo, Johanna; Hokka, Sanna

    2004-01-01

    The Organisation for Economic Cooperation and Development (OECD) has strongly influenced European education policy and the entire global neo-liberally toned discourse that nowadays prevails in the implementation of national education policy and educational reforms. The educational policy governance of the OECD is based on overall and supranational…

  13. Educating Students with Special Needs: A Comparison of Inclusion Practices in OECD Countries

    ERIC Educational Resources Information Center

    Evans, Peter

    2004-01-01

    This article describes the differences and similarities among some OECD (Organisation for Economic Co-operation and Development) countries in educating special needs students. Although there are large differences in the type of provision made, when the process of inclusion is examined, there are more similarities than differences. OECD countries…

  14. OECD Work on Technology and Education: Innovative Learning Environments as an Integrating Framework

    ERIC Educational Resources Information Center

    Istance, David; Kools, Marco

    2013-01-01

    This article presents in summary a selection of the work conducted by OECD in the field of technology and education, which has been an on-going focus of OECD work since the 1980s. Recently, much of this has been under the heading of "New Millennium Learners", but it has also included the widening of student achievement surveys towards…

  15. School-to-Work Transitions in the OECD: Do Education Systems Make a Difference?

    ERIC Educational Resources Information Center

    Karmel, Tom

    2017-01-01

    High unemployment among the young is a concern in many OECD countries. A key issue for policy makers is whether the education system has a role to play in assisting the transition from education to work or whether economic issues dominate. This paper uses OECD country-level data to see whether the structure of countries' education systems,…

  16. Changing Patterns of Finance in Higher Education. Country Study: Japan. OECD Educational Monographs.

    ERIC Educational Resources Information Center

    Kaneko, Motohisa

    This report is one in a series of country studies prepared in the framework of the Organisation for Economic Cooperation and Development (OECD) Education Committee activity on changing patterns of finance in higher education. In order to contribute to the OECD activity from the Japanese perspective, the Research Institute for Higher Education at…

  17. Early Childhood, Major Challenges: Review of Early Childhood Education and Care Policies in OECD Countries

    ERIC Educational Resources Information Center

    Bennett, John; Neuman, Michelle J.

    2004-01-01

    This article presents the most recent results of a comparative review of early childhood education and care carried out by the Organization for Economic Co-operation and Development (OECD). Founded in 1961 and based in Paris, OECD is one of the world's most important sources of statistical, economic, and social data. Based on reviews in the…

  18. OECD Reviews of School Resources: Uruguay 2016

    ERIC Educational Resources Information Center

    Santiago, Paulo; Ávalos, Beatrice; Burn, Tracey; Morduchowicz, Alejandro; Radinger, Thomas

    2016-01-01

    The effective use of school resources is a policy priority across OECD countries. The "OECD Reviews of School Resources" explore how resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. The series considers four types of resources: financial resources, such as…

  19. Digital Broadband Content: Digital Content Strategies and policies. OECD Digital Economy Papers, No. 119

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2006

    2006-01-01

    The development of digital content raises new issues as rapid technological developments challenge existing business models and government policies. This OECD study identifies and discusses six groups of business and public policy issues and illustrates these with existing and potential OECD Digital Content Strategies and Policies: (1) Innovation…

  20. Non-University Sectors and the Provision of Higher Education in OECD Countries: Problematics of Articulation.

    ERIC Educational Resources Information Center

    Campbell, Malcolm B.

    This paper identifies issues currently arising in efforts to coordinate public policy concerning competing sectors of postsecondary education in the Organisation for Economic Cooperation and Development Countries (OECD). It is presented as a result of the OECD's advisement that these industrialized countries need to further strengthen education…

  1. The work of OECD in the harmonization of the testing and control of chemicals.

    PubMed

    Walker, A P

    1984-11-01

    The 24 Member countries of the Organization for Economic Co-operation and Development (OECD) have over the past few years reached agreement on several issues relating to the assessment of chemicals. The subjects on which agreement has been reached include guidelines for the testing of chemicals, good laboratory practice, mutual acceptance of data, and data interpretation guides. The agreement on mutual acceptance of data within OECD Member countries ensures that data generated on a chemical in one country (using OECD test guidelines and in accordance with OECD principles of good laboratory practice) will be accepted in other OECD Member countries for purposes of assessment related to protection of human health and the environment. This agreement will reduce repeated testing of the same chemical in different (OECD) countries, will result in more cost-efficient use of test facilities and specialist manpower, and, not least, will result in a significant reduction in the number of animals (and species) used in biological testing. It is hoped that other international organizations, and countries that are not members of OECD, will adopt the same approach. Reference to some other OECD activities intended to facilitate the transfer of information on chemicals between Member countries whilst maintaining proprietary rights and confidentiality is included in this review.

  2. Early Childhood Education and Care Policy in the United States of America. OECD Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This paper is the result of an intensive case study by an Organisation for Economic Cooperation and Development (OECD) review team, whose purpose was to investigate early childhood education and care (ECEC) in the United States, 1 of 12 countries participating in the OECD review between 1998 and 2000. The paper draws on information provided by a…

  3. New Policy Conclusions from Starting Strong II: An Update on the OECD Early Childhood Policy Reviews

    ERIC Educational Resources Information Center

    Bennett, John

    2006-01-01

    Since the start of the Organisation for Economic Co-operation and Development (OECD) thematic review of Early Childhood Education and Care (ECEC) Policy in 1998, some 20 countries across the world have been involved in the project. Recently the OECD has had a very successful launch of the report from the second round--Starting Strong II. This…

  4. Comparison of Early Childhood Education (Preschool Education) in Turkey and OECD Countries

    ERIC Educational Resources Information Center

    Ozgan, Habib

    2010-01-01

    In this study, it was aimed to evaluate how the difference the early childhood education in Turkey and OECD countries. The outstanding point evaluated by the teachers about the difference between the education in Turkey and that in OECD countries and the conditions needing to be improved was the compare of age groups benefiting from the services…

  5. Fiscal Rules and the Composition of Government Expenditures in OECD Countries

    ERIC Educational Resources Information Center

    Dahan, Momi; Strawczynski, Michel

    2013-01-01

    Since the 1990s many OECD countries have adopted fiscal rules. After the adoption of these rules, the ratio of social transfers to government consumption substantially declined, and it recovered following the global economic crisis. Using a sample of 22 OECD countries, we found a negative effect of fiscal rules on the ratio of social transfers to…

  6. OECD Skills Outlook 2013: First Results from the Survey of Adult Skills

    ERIC Educational Resources Information Center

    OECD Publishing, 2013

    2013-01-01

    This first "OECD Skills Outlook" presents the initial results of the Survey of Adult Skills (PIAAC), which evaluates the skills of adults in 22 OECD member countries and two partner countries. The PIAAC survey was designed to provide insights into the availability of some key skills and how they are used at work and at home through the…

  7. Family policies in OECD countries: a comparative analysis.

    PubMed

    Thévenon, Olivier

    2011-01-01

    This article discusses the diversity of family policy models in 28 OECD countries in terms of the balance between their different objectives and the mix of instruments adopted to implement the policies. Cross-country policy differences are investigated by applying a principal component analysis to comprehensive country-level data from the OECD Family database covering variables such as parental leave conditions, childcare service provision, and financial support to families. The results find persistent differences in the family policy patterns embedded in different contexts of work-family "outcomes." Country classifications of family policy packages only partially corroborate categorizations in earlier studies, owing to considerable within-group heterogeneity and the presence of group outliers. The Nordic countries outdistance the others with comprehensive support to working parents with very young children. Anglo-Saxon countries provide much less support for working parents with very young children, and financial support is targeted on low-income and large families and focuses on preschool and early elementary education. Continental and Eastern European countries form a more heterogeneous group, while the support received by families in Southern Europe and in Asian countries is much lower in all its dimensions.

  8. Public Health Adaptation to Climate Change in OECD Countries

    PubMed Central

    Austin, Stephanie E.; Biesbroek, Robbert; Berrang-Ford, Lea; Ford, James D.; Parker, Stephen; Fleury, Manon D.

    2016-01-01

    Climate change is a major challenge facing public health. National governments play a key role in public health adaptation to climate change, but there are competing views on what responsibilities and obligations this will—or should—include in different nations. This study aims to: (1) examine how national-level public health adaptation is occurring in Organization for Economic Cooperation and Development (OECD) countries; (2) examine the roles national governments are taking in public health adaptation; and (3) critically appraise three key governance dimensions of national-level health adaptation—cross-sectoral collaboration, vertical coordination and national health adaptation planning—and identify practical examples suited to different contexts. We systematically reviewed publicly available public health adaptation to climate change documents and webpages by national governments in ten OECD countries using systematic web searches, assessment of self-reporting, and content analysis. Our findings suggest national governments are primarily addressing infectious disease and heat-related risks posed by climate change, typically emphasizing capacity building or information-based groundwork initiatives. We find national governments are taking a variety of approaches to public health adaptation to climate change that do not follow expected convergence and divergence by governance structure. We discuss practical options for incorporating cross-sectoral collaboration, vertical coordination and national health adaptation planning into a variety of contexts and identify leaders national governments can look to to inform their public health adaptation planning. Following the adoption of the Paris Agreement and subsequent increased momentum for adaptation, research tracking adaptation is needed to define what health adaptation looks like in practice, reveal insights that can be taken up across states and sectors, and ensure policy orientated learning. PMID:27618074

  9. Public Health Adaptation to Climate Change in OECD Countries.

    PubMed

    Austin, Stephanie E; Biesbroek, Robbert; Berrang-Ford, Lea; Ford, James D; Parker, Stephen; Fleury, Manon D

    2016-09-07

    Climate change is a major challenge facing public health. National governments play a key role in public health adaptation to climate change, but there are competing views on what responsibilities and obligations this will-or should-include in different nations. This study aims to: (1) examine how national-level public health adaptation is occurring in Organization for Economic Cooperation and Development (OECD) countries; (2) examine the roles national governments are taking in public health adaptation; and (3) critically appraise three key governance dimensions of national-level health adaptation-cross-sectoral collaboration, vertical coordination and national health adaptation planning-and identify practical examples suited to different contexts. We systematically reviewed publicly available public health adaptation to climate change documents and webpages by national governments in ten OECD countries using systematic web searches, assessment of self-reporting, and content analysis. Our findings suggest national governments are primarily addressing infectious disease and heat-related risks posed by climate change, typically emphasizing capacity building or information-based groundwork initiatives. We find national governments are taking a variety of approaches to public health adaptation to climate change that do not follow expected convergence and divergence by governance structure. We discuss practical options for incorporating cross-sectoral collaboration, vertical coordination and national health adaptation planning into a variety of contexts and identify leaders national governments can look to to inform their public health adaptation planning. Following the adoption of the Paris Agreement and subsequent increased momentum for adaptation, research tracking adaptation is needed to define what health adaptation looks like in practice, reveal insights that can be taken up across states and sectors, and ensure policy orientated learning.

  10. Determinants of branded prescription medicine prices in OECD countries.

    PubMed

    Kanavos, Panos G; Vandoros, Sotiris

    2011-07-01

    This paper investigates the determinants of the prices of branded prescription medicines across different regulatory settings and health care systems, taking into account their launch date, patent status, market dynamics and the regulatory context in which they diffuse. By using volume-weighted price indices, this paper analyzes price levels for a basket of prescription medicines and their differences in 15 OECD countries, including the United States and key European countries, the impact of distribution margins and generic entry on public prices and to what extent innovation, by means of introducing newer classes of medicines, contributes to price formation across countries. In doing so, the paper seeks to understand the factors that contribute to the existing differences in prices across countries, whether at an ex-factory or a retail level. The evidence shows that retail prices for branded prescription medicines in the United States are higher than those in key European and other OECD countries, but not as high as widely thought. Large differences in prices are mainly observed at an ex-factory level, but these are not the prices that consumers and payers pay. Cross-country differences in retail prices are actually not as high as expected and, when controlling for exchange rates, these differences can be even smaller. Product age has a significant effect on prices in all settings after having controlled for other factors. Price convergence is observed across countries for newer prescription medicines compared with older medicines. There is no evidence that originator brand prices fall after generic entry in the United States, a phenomenon known as the 'generics paradox'. Finally, distribution and taxes are important determinants of retail prices in several of the study countries. To the extent that remuneration of the distribution chain and taxation are directly and proportionately linked to product prices this is likely to persist over time.

  11. EPA's Role with the Organization for Economic Cooperation and Development (OECD)

    EPA Pesticide Factsheets

    The Organization for Economic Cooperation and Development (OECD) brings together the governments of countries committed to democracy and the market economy from around the world to support sustainable economic growth.

  12. Interactions between Financial and Environmental Networks in OECD Countries.

    PubMed

    Ruzzenenti, Franco; Joseph, Andreas; Ticci, Elisa; Vozzella, Pietro; Gabbi, Giampaolo

    2015-01-01

    We analysed a multiplex of financial and environmental networks between OECD countries from 2002 to 2010. Foreign direct investments and portfolio investment showing the flows in equity securities, short-term, long-term and total debt, these securities represent the financial layers; emissions of NOx, PM10, SO2, CO2 equivalent and the water footprint associated with international trade represent the environmental layers. We present a new measure of cross-layer correlations between flows in different layers based on reciprocity. For the assessment of results, we implement a null model for this measure based on the exponential random graph theory. We find that short-term financial flows are more correlated with environmental flows than long-term investments. Moreover, the correlations between reverse financial and environmental flows (i.e. the flows of different layers going in opposite directions) are generally stronger than correlations between synergic flows (flows going in the same direction). This suggests a trade-off between financial and environmental layers, where, more financialised countries display higher correlations between outgoing financial flows and incoming environmental flows than from lower financialised countries. Five countries are identified as hubs in this finance-environment multiplex: The United States, France, Germany, Belgium-Luxembourg and United Kingdom.

  13. Interactions between Financial and Environmental Networks in OECD Countries

    PubMed Central

    Ruzzenenti, Franco; Joseph, Andreas; Ticci, Elisa; Vozzella, Pietro; Gabbi, Giampaolo

    2015-01-01

    We analysed a multiplex of financial and environmental networks between OECD countries from 2002 to 2010. Foreign direct investments and portfolio investment showing the flows in equity securities, short-term, long-term and total debt, these securities represent the financial layers; emissions of NOx, PM10, SO2, CO2 equivalent and the water footprint associated with international trade represent the environmental layers. We present a new measure of cross-layer correlations between flows in different layers based on reciprocity. For the assessment of results, we implement a null model for this measure based on the exponential random graph theory. We find that short-term financial flows are more correlated with environmental flows than long-term investments. Moreover, the correlations between reverse financial and environmental flows (i.e. the flows of different layers going in opposite directions) are generally stronger than correlations between synergic flows (flows going in the same direction). This suggests a trade-off between financial and environmental layers, where, more financialised countries display higher correlations between outgoing financial flows and incoming environmental flows than from lower financialised countries. Five countries are identified as hubs in this finance-environment multiplex: The United States, France, Germany, Belgium-Luxembourg and United Kingdom. PMID:26375393

  14. Current Trends in Health Insurance Systems: OECD Countries vs. Japan

    PubMed Central

    SASAKI, Toshiyuki; IZAWA, Masahiro; OKADA, Yoshikazu

    2015-01-01

    Over the past few decades, the longest extension in life expectancy in the world has been observed in Japan. However, the sophistication of medical care and the expansion of the aging society, leads to continuous increase in health-care costs. Medical expenses as a part of gross domestic product (GDP) in Japan are exceeding the current Organization for Economic Co-operation and Development (OECD) average, challenging the universally, equally provided low cost health care existing in the past. A universal health insurance system is becoming a common system currently in developed countries, currently a similar system is being introduced in the United States. Medical care in Japan is under a social insurance system, but the injection of public funds for medical costs becomes very expensive for the Japanese society. In spite of some urgently decided measures to cover the high cost of advanced medical treatment, declining birthrate and aging population and the tendency to reduce hospital and outpatients’ visits numbers and shorten hospital stays, medical expenses of Japan continue to be increasing. PMID:25797778

  15. Sensitivity Analysis of OECD Benchmark Tests in BISON

    SciTech Connect

    Swiler, Laura Painton; Gamble, Kyle; Schmidt, Rodney C.; Williamson, Richard

    2015-09-01

    This report summarizes a NEAMS (Nuclear Energy Advanced Modeling and Simulation) project focused on sensitivity analysis of a fuels performance benchmark problem. The benchmark problem was defined by the Uncertainty Analysis in Modeling working group of the Nuclear Science Committee, part of the Nuclear Energy Agency of the Organization for Economic Cooperation and Development (OECD ). The benchmark problem involv ed steady - state behavior of a fuel pin in a Pressurized Water Reactor (PWR). The problem was created in the BISON Fuels Performance code. Dakota was used to generate and analyze 300 samples of 17 input parameters defining core boundary conditions, manuf acturing tolerances , and fuel properties. There were 24 responses of interest, including fuel centerline temperatures at a variety of locations and burnup levels, fission gas released, axial elongation of the fuel pin, etc. Pearson and Spearman correlatio n coefficients and Sobol' variance - based indices were used to perform the sensitivity analysis. This report summarizes the process and presents results from this study.

  16. The Private Internal Rates of Return to Tertiary Education: New Estimates for 21 OECD Countries. OECD Economics Department Working Papers, No. 591

    ERIC Educational Resources Information Center

    Boarini, Romina; Strauss, Hubert

    2007-01-01

    This study provides estimates of the private Internal Rates of Return (IRR) to tertiary education for women and men in 21 OECD countries, for the years between 1991 and 2005. IRR are computed by estimating labour market premia on cross-country comparable individual-level data. Labour market premia are then adjusted for fiscal factors and education…

  17. An Emerging Knowledge-Based Economy in China? Indicators from OECD Databases. OECD Science, Technology and Industry Working Papers, 2004/4

    ERIC Educational Resources Information Center

    Criscuolo, Chiara; Martin, Ralf

    2004-01-01

    The main objective of this Working Paper is to show a set of indicators on the knowledge-based economy for China, mainly compiled from databases within EAS, although data from databases maintained by other parts of the OECD are included as well. These indicators are put in context by comparison with data for the United States, Japan and the EU (or…

  18. Adult Basic Skills in OECD Countries: Policy Issues and a Research Agenda. OECD/NCAL International Paper IP94-01.

    ERIC Educational Resources Information Center

    Stern, David; Tuijnman, Albert

    In light of the transition from a labor- to a knowledge-intensive economic system, member countries of the Organization for Economic Cooperation and Development (OECD) seem to have little choice but to increase the efficient allocation of both the quality and flow of knowledge and literacy skills. To reduce risks and counter the factors that…

  19. Benchmarking the Performance of Bhutanese Students with the Performance of the Students from the OECD's PISA Countries

    ERIC Educational Resources Information Center

    Tshering, Gembo; Prain, Vaughan

    2011-01-01

    Setting international benchmarks for education systems of the Organisation for Economic Co-operation and Development (OECD) countries is one of the goals of the OECD's Programme for International Student Assessment (PISA). However, some countries are not able to participate in PISA, despite their desire to set international benchmarks for their…

  20. 40 CFR 174.529 - Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Bacillus thuringiensis modified Cry1Ab... Tolerance Exemptions § 174.529 Bacillus thuringiensis modified Cry1Ab protein as identified under OECD... Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN-IR67B-1...

  1. Statistical Matching of PISA 2009 and TALIS 2008 Data in Iceland. OECD Education Working Papers, No. 78

    ERIC Educational Resources Information Center

    Kaplan, David; Turner, Alyn

    2012-01-01

    The OECD Program for International Student Assessment (PISA) and the OECD Teaching and Learning International Survey (TALIS) constitute two of the largest ongoing international student and teacher surveys presently underway. Data generated from these surveys offer researchers and policy-makers opportunities to identify particular educational…

  2. What Works in Migrant Education? A Review of Evidence and Policy Options. OECD Education Working Papers, No. 22

    ERIC Educational Resources Information Center

    Nusche, Deborah

    2009-01-01

    Education plays an essential role in preparing the children of immigrants for participation in the labour market and society. Giving these children opportunities to fully develop their potential is vital for future economic growth and social cohesion in OECD countries. But migrant students in most OECD countries tend to have lower education…

  3. CFD validation in OECD/NEA t-junction benchmark.

    SciTech Connect

    Obabko, A. V.; Fischer, P. F.; Tautges, T. J.; Karabasov, S.; Goloviznin, V. M.; Zaytsev, M. A.; Chudanov, V. V.; Pervichko, V. A.; Aksenova, A. E.

    2011-08-23

    benchmark data. The numerical scheme has a very small scheme diffusion and is the second and the first order accurate in space and time, correspondingly. We compare and contrast simulation results for three computational fluid dynamics codes CABARET, Conv3D, and Nek5000 for the T-junction thermal striping problem that was the focus of a recent OECD/NEA blind benchmark. The corresponding codes utilize finite-difference implicit large eddy simulation (ILES), finite-volume LES on fully staggered grids, and an LES spectral element method (SEM), respectively. The simulations results are in a good agreement with experimenatl data. We present results from a study of sensitivity to computational mesh and time integration interval, and discuss the next steps in the simulation of this problem.

  4. OECD (Organisation for Economic Co-Operation and Development): A Guide to Publications and Data Available in the Libraries of Duke University.

    ERIC Educational Resources Information Center

    Basefsky, Stuart, Comp.

    Designed to make Duke University's collection of OECD (Organisation for Economic Co-Operation and Development) publications and data more readily accessible, this guide is divided into the following sections: Introduction to OECD and Its Publications; General References about OECD and Its Activities; Indexes and Other Sources for Accessing OECD…

  5. Exploring the Complex Interaction between Governance and Knowledge in Education. OECD Education Working Papers, No. 67

    ERIC Educational Resources Information Center

    Fazekas, Mihaly; Burns, Tracey

    2012-01-01

    Governments in all Organisation for Economic Cooperation and Development (OECD) countries are facing the challenge of governing increasingly complex education systems. There is a growing need for governance structures that can handle this complexity and which can provide actors with the knowledge they need to make decisions. This working paper…

  6. The OECD as Pivot of the Emerging Global Educational Accountability Regime: How Accountable Are the Accountants?

    ERIC Educational Resources Information Center

    Meyer, Heinz-Dieter

    2014-01-01

    Background/Context: PISA has catapulted the OECD- an organization whose mission is the global growth of market economies-to a central role in international education policy making, rivaling and sometimes outdoing the various national governments in influence. While claiming scientific evidence as the basis for the accountability regime it…

  7. 75 FR 1235 - Revisions to the Requirements for: Transboundary Shipments of Hazardous Wastes Between OECD...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... Rule Apply to Me? B. List of Acronyms Used in This Final Rule C. What are the Statutory Authorities for This Final Rule? II. Background A. OECD Revisions B. SLAB Revisions C. Exception Reports for Hazardous... Rule A. Changes to 40 CFR 262.10(d) B. Changes to 40 CFR Part 262, Subpart E C. Changes to 40 CFR...

  8. Another Look at "SourceOECD": Providing Access to Online Publications through the Library Catalog

    ERIC Educational Resources Information Center

    Ragains, Patrick

    2004-01-01

    "SourceOECD," the online/print subscription service of the Organisation for Economic Co-operation and Development, is examined. Solutions for providing access in library online catalogs are described, as are recent technical improvements to the online subscription service.

  9. Alignment in Complex Education Systems: Achieving Balance and Coherence. OECD Education Working Papers, Number 64

    ERIC Educational Resources Information Center

    Looney, Janet W.

    2011-01-01

    The majority of OECD countries now implement one form or another of standards-based assessment and evaluation. The core logic of standards-based systems rests upon the alignment of three key elements: "standards" defining the knowledge and skills--or "competences"--students are expected to have attained at different stages of their education;…

  10. The Legitimation of OECD's Global Educational Governance: Examining PISA and AHELO Test Production

    ERIC Educational Resources Information Center

    Morgan, Clara; Shahjahan, Riyad A.

    2014-01-01

    Although international student assessments and the role of international organisations (IOs) in governing education via an evidence-based educational policy discourse are of growing interest to educational researchers, few have explored the complex ways in which an IO, such as the OECD, gains considerable influence in governing education during…

  11. The OECD 2012 Economic Survey of Canada and the Relationship between Higher Education and Productivity

    ERIC Educational Resources Information Center

    Skolnik, Michael L.

    2012-01-01

    The report entitled, "OECD Economic Surveys: Canada 2012," offers an exceptionally rigorous, in-depth, well-informed and well-documented review of policy and performance of Canada's economy and postsecondary system. The report is divided into three parts. The first part contains an overview of the Canadian economy, a summary of the rest…

  12. Innovative Research-Based Approaches to Learning and Teaching. OECD Education Working Papers, No. 79

    ERIC Educational Resources Information Center

    van den Broek, Gesa Sonja Elsa

    2012-01-01

    Building on an earlier 2008 summary prepared for OECD by Marlene Scardamalia and Carl Bereiter, this paper by Gesa S. E. van den Broek provides a more extensive discussion of approaches described as "research based innovation." "Fostering Communities of Learning" is a constructivist approach in which teachers help students discover important…

  13. MBA Effectiveness in Non-OECD Countries: Perceptions of Leadership and Managerial Skills

    ERIC Educational Resources Information Center

    Gilbert, Douglas J.

    2010-01-01

    The purpose of this quantitative comparative methods research was to compare the perceptions relative to 12 Master of Business Administration (MBA) skill sets of respondents situated in non-member countries of the Organisation for Economic Cooperation and Development (OECD) with the findings of a prior study of United States situated respondents.…

  14. An Exploration of Differences in Mathematics Attainment among Immigrant Pupils in 18 OECD Countries

    ERIC Educational Resources Information Center

    Shapira, Marina

    2012-01-01

    This article presents findings from a comparative study of sources of educational disadvantage of immigrant children across 18 OECD countries, which is based the data from the 2006 Programme for International Student Assessment (PISA). The findings show that disadvantaged family background and lack of host-country-specific cultural capital account…

  15. AN OVERVIEW OF OECD AND EPA/ORD ACTIVITIES RELATED TO AMPHIBIAN TESTING

    EPA Science Inventory

    There has been significant recent activity related to testing amphibians in a regulatory setting. Much of this has emanated from interest by the US Environmental Protection Agency (EPA) and the Office of Economic Cooperation and Development (OECD) in utilizing amphibians in scree...

  16. Changing Patterns of Finance in Higher Education. Country Study: United States of America. OECD Educational Monographs.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This report on the United States of America is one in a series of country studies prepared in the framework of the Organization for Economic Cooperation and Development (OECD) Education Committee activity on changing patterns of finance in higher education. The United States maintains the largest and most diverse system of higher education in the…

  17. Internationalization of Higher Education in the OECD Countries: Challenges and Opportunities for the Coming Decade

    ERIC Educational Resources Information Center

    van der Wende, Marijk

    2007-01-01

    This article explores the possible development of internationalization of higher education in Organisation for Economic Co-operation and Development (OECD) countries, analyzing how the main driving forces may influence the internationalization process, globalization and the changing role of nation-states, regional and international bodies, and…

  18. Patterns of Parental Involvement in Selected OECD Countries: Cross-National Analyses of PISA

    ERIC Educational Resources Information Center

    Hartas, Dimitra

    2015-01-01

    Using data from the Programme for International Student Assessment (PISA), patterns of parental involvement were examined in selected OECD countries. The findings showed that, irrespective of educational qualifications, parents were frequently involved in their children's learning at the start of primary school and at age 15. Cross-national…

  19. Comparing the Similarities and Differences of PISA 2003 and TIMSS. OECD Education Working Papers, No. 32

    ERIC Educational Resources Information Center

    Wu, Margaret

    2010-01-01

    This paper makes an in-depth comparison of the PISA (OECD) and TIMSS (IEA) mathematics assessments conducted in 2003. First, a comparison of survey methodologies is presented, followed by an examination of the mathematics frameworks in the two studies. The methodologies and the frameworks in the two studies form the basis for providing…

  20. Educational Equity in Spain and Norway: A Comparative Analysis of Two OECD Country Notes

    ERIC Educational Resources Information Center

    Haugen, Cecilie Ronning

    2011-01-01

    This article undertakes a comparative study of the Organization for Economic Co-operation and Development's (OECD) thematic reviews on "equity in education" for Spain and Norway. The author investigates whether there may be a similar orientation to equity expressed in the two reviews and discusses how social stratification may occur…

  1. Recurrent Education, Policy and Development in OECD Countries: Recurrent Education in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Rudolph, Hedwig; And Others

    This report, part of a series on the state of recurrent education in the Organization for Economic Cooperation and Development (OECD) member countries, focuses on recurrent education in West Germany. The West German thrust for continuing adult education has come from business, industry, and the 1969 Labor Promotion Act which publicly funds…

  2. Implications of the OECD Comparative Study of Performance Standards for Educational Reform in the United States.

    ERIC Educational Resources Information Center

    Baker, Eva L.

    This paper discusses the implications for educational reform in the United States of the Organization for Economic Cooperation and Development (OECD) comparative study of performance standards. To provide some context for the reader, the paper briefly reprises major shifts in the intellectual underpinnings of U.S. educational reform and reports on…

  3. Educational Differentiation Policies and the Performance of Disadvantaged Students across OECD Countries

    ERIC Educational Resources Information Center

    Castejón, Alba; Zancajo, Adrián

    2015-01-01

    This article focuses on analysing the effect of educational differentiation policies of OECD educational systems on socioeconomically disadvantaged students, based on data from PISA 2009. The analysis is conducted on the basis of a definition of two subgroups of disadvantaged students: those that achieve high scores, and those obtaining scores…

  4. Primary and Secondary Education in the United States. OECD Economics Department Working Papers, No. 585

    ERIC Educational Resources Information Center

    Tulip, Peter; Wurzburg, Gregory

    2007-01-01

    The average educational attainment of US students is weak by international comparison. For example, mean results of PISA test scores are below the OECD [Organisation for Economic Co-operation and Development] average. This is despite substantial resources devoted to the schooling system. One partial explanation for this is that academic standards,…

  5. The OECD PISA Study as a Soft Power in Education? Lessons from Switzerland and the US

    ERIC Educational Resources Information Center

    Bieber, Tonia; Martens, Kerstin

    2011-01-01

    Although originally created for economic purposes, the Organisation for Economic Co-Operation and Development (OECD) has increasingly gained weight in education policy in recent years and is now regarded as an international authority in the field, particularly through its "Programme for International Student Assessment" (PISA), which was…

  6. How Technology Changes Demands for Human Skills. OECD Education Working Papers, No. 45

    ERIC Educational Resources Information Center

    Levy, Frank

    2010-01-01

    This paper places the competencies to be measured by the OECD's Programme for the International Assessment of Adult Competencies (PIAAC) in the context of the technological developments which are reshaping the nature of the workplace and work in the 21st century. The largest technological force currently shaping work is the computer. Computers are…

  7. A Literature Review of School Practices to Overcome School Failure. OECD Education Working Papers, No. 68

    ERIC Educational Resources Information Center

    Faubert, Brenton

    2012-01-01

    The purpose of this report is to review the body of literature concerned with reducing school failure by improving equity in schools and classrooms. The literature review will be used to inform the Organisation for Economic Cooperation and Development (OECD) Project "Overcoming School Failure: Policies that Work" and hopefully, future educational…

  8. PROGRESS IN THE OECD WORK ON ENDOCRINE DISRUPTORS TESTING AND ASSESSMENT FOR ENVIRONMENTAL SPECIES

    EPA Science Inventory

    The OECD Special Activity on endocrine disruptors testing and assessment (EDTA) started in 1996 at the request of member countries and industry with the objective to develop test methods for the detection and characterization of endocrine disrupting chemicals. The purpose of the ...

  9. The Position of Turkey among OECD Member and Candidate Countries According to PISA 2009 Results

    ERIC Educational Resources Information Center

    Acar, Tulin

    2012-01-01

    The aim of the study is to determine the status of Turkey among OECD (Organisation for Economic Co-operation and Development) members and candidate countries through cluster and discriminant analyses according to PISA (Programme for International Student Assessment) 2009 results. The study includes 475460 fifteen year-old students from 65…

  10. Improving Education Outcomes in the Slovak Republic. OECD Economics Department Working Papers, No. 578

    ERIC Educational Resources Information Center

    Carey, David

    2007-01-01

    Improving education outcomes is vital for achieving convergence with GDP per capita levels in Western European countries and for reducing income inequality. While some education outcomes are favourable, such as the low secondary-school drop-out rate, others have room for improvement: education achievement is below the OECD average and strongly…

  11. Skills Matter: Further Results from the Survey of Adult Skills. OECD Skills Studies

    ERIC Educational Resources Information Center

    Kankaraš, Miloš; Montt, Guillermo; Paccagnella, Marco; Quintini, Glenda; Thorn, William

    2016-01-01

    In the wake of the technological revolution that began in the last decades of the 20th century, labour market demand for information-processing and other high-level cognitive and interpersonal skills is growing substantially. The "Survey of Adult Skills," a product of the OECD Programme for the International Assessment of Adult…

  12. Governance of Early Childhood Education and Care: Recent Developments in OECD Countries

    ERIC Educational Resources Information Center

    Neuman, Michelle J.

    2005-01-01

    Since the 1990s, many OECD countries have expanded their early childhood services and developed more coherent and coordinated policies. Through this process, countries have adopted very different approaches to governing their early childhood systems. Drawing from findings of a 12-country comparative study, this article explores cross-national…

  13. Adult Literacy in OECD Countries: Technical Report on the First International Adult Literacy Survey.

    ERIC Educational Resources Information Center

    Murray, T. Scott; Kirsch, Irwin S.; Jenkins, Lynn B.

    In December 1995, the Organisation for Economic Co-Operation and Development (OECD) and Statistics Canada jointly published the results of the first International Adult Literacy Survey (IALS). For this survey, representative samples of adults aged 16 to 65 were interviewed and tested in their homes in Canada, France, Germany, the Netherlands,…

  14. Human Capital: How What You Know Shapes Your Life. OECD Insights

    ERIC Educational Resources Information Center

    Keeley, Brian

    2007-01-01

    This first book in the new OECD Insights Series examines the increasing economic and social importance of human capital--our education, skills, competencies, and knowledge. As economies in developed countries shift away from manufacturing, economic success for individuals and national economies is increasingly reliant on the quality of human…

  15. School Segregation and Its Effects on Educational Equality and Efficiency in 16 OECD Comprehensive School Systems

    ERIC Educational Resources Information Center

    Benito, Ricard; Alegre, Miquel Àngel; Gonzàlez-Balletbò, Isaac

    2014-01-01

    Using PISA data for 16 Western OECD countries having comprehensive school systems, we explore the conditions under which the socioeconomic composition of schools affects educational efficiency and equality, to a greater or lesser extent. First, a multilevel analysis is applied to examine and compare the effect of school socioeconomic composition…

  16. New Approaches in International Guidelines for Genetic Toxicology Assays: Latest Updates on OECD Guidelines

    EPA Science Inventory

    In March 2010, the 22nd meeting of the Working Group of National Coordinators of the OECD Test Guidelines Programme (WNT) approved a project for updating the Test Guidelines on genotoxicity, with Canada, the Netherlands, France and the USA identified as lead countries for this wo...

  17. Rebuilding Schools after the Wenchuan Earthquake: China Visits OECD, Italy and Turkey

    ERIC Educational Resources Information Center

    CELE Exchange, 2009

    2009-01-01

    As the reconstruction efforts continue in China in the wake of the Great Wenchuan earthquake in May 2008, the China Development Research Foundation, with the support of the OECD Centre for Effective Learning Environments, organised an International Training Programme on the Post-Earthquake Reconstruction of Public Facilities from 1 to 11 December…

  18. Coloniality and a Global Testing Regime in Higher Education: Unpacking the OECD's AHELO Initiative

    ERIC Educational Resources Information Center

    Shahjahan, Riyad A.

    2013-01-01

    The Organization for Economic Cooperation and Development (OECD) is currently engaging in a worldwide feasibility study entitled International Assessment of Higher Education Learning Outcomes (AHELO). This feasibility study seeks to develop measures that would assess student learning outcomes that would be valid across different languages,…

  19. Rethinking Universal Service for a Next Generation Network Environment. OECD Digital Economy Papers, No. 113

    ERIC Educational Resources Information Center

    Xavier, Patrick

    2006-01-01

    There is a clear need, in view of significant competitive, technological and service changes taking place in the telecommunications sector, to review universal service obligations, their coverage, how they are financed and who is responsible for providing them. In many OECD countries, a primary longer term issue is how to provide universal service…

  20. Canadian and United States Students' Performances on the OECD's PISA 2012 Problem-Solving Assessment

    ERIC Educational Resources Information Center

    Dossey, John A.; Funke, Joachim

    2016-01-01

    This article presents an overview of the Organization for Economic Cooperation and Development's (OECD) Programme for International Student Assessment (PISA) 2012 Problem-Solving assessment. The assessment examined the capabilities of 15-year-olds in 40 nations and four large international cities, as well as the Canadian Provinces, to solve a set…

  1. The Effect of Teacher-Student Gender Matching: Evidence from OECD Countries

    ERIC Educational Resources Information Center

    Cho, Insook

    2012-01-01

    While some educators argue that teacher-student gender matching improves student performance, there is little empirical evidence to support this hypothesis. This paper assesses the impact of teacher-student gender matching on academic achievement across fifteen OECD countries using data from the Trends in International Mathematics and Science…

  2. Convergence in Education Policy? A Quantitative Analysis of Policy Change and Stability in OECD Countries

    ERIC Educational Resources Information Center

    Jakobi, Anja P.; Teltemann, Janna

    2011-01-01

    In this article, we quantitatively assess education policy change in OECD countries. While research has frequently underlined the importance of international exchange for national policy development, it is yet unclear whether resulting policies are converging. By distinguishing different kinds of education policy goals, we hypothesise that…

  3. Validation in Support of Internationally Harmonised OECD Test Guidelines for Assessing the Safety of Chemicals.

    PubMed

    Gourmelon, Anne; Delrue, Nathalie

    Ten years elapsed since the OECD published the Guidance document on the validation and international regulatory acceptance of test methods for hazard assessment. Much experience has been gained since then in validation centres, in countries and at the OECD on a variety of test methods that were subjected to validation studies. This chapter reviews validation principles and highlights common features that appear to be important for further regulatory acceptance across studies. Existing OECD-agreed validation principles will most likely generally remain relevant and applicable to address challenges associated with the validation of future test methods. Some adaptations may be needed to take into account the level of technique introduced in test systems, but demonstration of relevance and reliability will continue to play a central role as pre-requisite for the regulatory acceptance. Demonstration of relevance will become more challenging for test methods that form part of a set of predictive tools and methods, and that do not stand alone. OECD is keen on ensuring that while these concepts evolve, countries can continue to rely on valid methods and harmonised approaches for an efficient testing and assessment of chemicals.

  4. Higher Education and Economic Development in the OECD: Policy Lessons for Other Countries and Regions

    ERIC Educational Resources Information Center

    Pinheiro, Rómulo; Pillay, Pundy

    2016-01-01

    This paper sheds light on the role of tertiary or higher education in economic development across two successful OECD case studies: Finland and South Korea. A number of key aspects are discussed, from the nature of the social contract between higher education and the economy to the endogenous characteristics of domestic higher education to the…

  5. Skills Development for the Knowledge Economy in Asia: Some Conclusions from the OECD Experience

    ERIC Educational Resources Information Center

    Martinez-Fernandez, Cristina; Weyman, Tamara

    2014-01-01

    The development of a knowledge-based economy relies greatly on developing the skills and education needed for inclusive and sustainable development so that growth will reach all parts of the society. Addressing skills development for all is challenging for all OECD countries; Asian economies are working towards developing integrated pathways of…

  6. Measuring the Impacts of ICT Using Official Statistics. OECD Digital Economy Papers, No. 136

    ERIC Educational Resources Information Center

    Roberts, Sheridan

    2008-01-01

    This paper describes the findings of an OECD project examining ICT impact measurement and analyses based on official statistics. Both economic and social impacts are covered and some results are presented. It attempts to place ICT impacts measurement into an Information Society conceptual framework, provides some suggestions for standardising…

  7. School Funding Formulas: Review of Main Characteristics and Impacts. OECD Education Working Papers, No. 74

    ERIC Educational Resources Information Center

    Fazekas, Mihaly

    2012-01-01

    This study provides a literature review on school funding formulas across OECD countries. It looks at three salient questions from a comparative perspective: i) What kind of school formula funding schemes exist and how are they used, particularly for promoting the needs of socially disadvantaged pupils?; ii) How do school formula funding regimes…

  8. OECD MCCI project final report, February 28, 2006.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    -dimensional. Although the MACE Scoping Test was carried out with a two-dimensional concrete cavity, the interaction was flooded soon after ablation was initiated to investigate debris coolability. Moreover, due to the scoping nature of this test, the apparatus was minimally instrumented and therefore the results are of limited value from the code validation viewpoint. Aside from the MACE program, the COTELS test series also investigated 2-D CCI under flooded cavity conditions. However, the input power density for these tests was quite high relative to the prototypic case. Finally, the BETA test series provided valuable data on 2-D core concrete interaction under dry cavity conditions, but these tests focused on investigating the interaction of the metallic (steel) phase with concrete. Due to these limitations, there is significant uncertainty in the partitioning of energy dissipated for the ablation of concrete in the lateral and axial directions under dry cavity conditions for the case of a core oxide melt. Accurate knowledge of this 'power split' is important in the evaluation of the consequences of an ex-vessel severe accident; e.g., lateral erosion can undermine containment structures, while axial erosion can penetrate the basemat, leading to ground contamination and/or possible containment bypass. As a result of this uncertainty, there are still substantial differences among computer codes in the prediction of 2-D cavity erosion behavior under both wet and dry cavity conditions. Thus, a second key aim of the current program was to provide the necessary data to help resolve these modeling differences. In light of the above issues, the OECD-sponsored Melt Coolability and Concrete Interaction (MCCI) program was initiated at Argonne National Laboratory. The project conducted reactor materials experiments and associated analysis to achieve the following technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focused on providing both confirmatory

  9. Meeting Materials for OECD Expert Meeting on Categorization of Manufactured Nanomaterials on September 17-19, 2014

    EPA Pesticide Factsheets

    Here are materials for the OECD Working Party on Nanomanufactured Materials Expert Meeting on Categorization of Nanomaterials (developing nanomaterial categories) took place on September 17-19, 2014 in Washington, D.C hosted by U.S. EPA.

  10. Impact of health system factors on changes in human resource and expenditures levels in OECD countries.

    PubMed

    Narine, L

    2000-01-01

    In order to gain further insight into the system factors responsible for changes in the health workforce, this study undertook an empirical examination of the determinants of the size of the health workforce and overall health expenditures across fifteen OECD countries. Specifically, using the latest release of OECD data, the analysis estimated and evaluated the effects of variables such as the proportion of female physicians and the elderly, expenditures on ambulatory care, enrollment levels in training programs, level of public financing, and per capita income on the size of the health workforce and level of health spending between 1970-1991. The findings of this study help to place the problem of the changing health workforce within the context of the complexity of health systems. It confirms any understanding of what accounts for changes in the size of the health labor force and expenditures require disentangling the effects of variables which needs to be taken into account when considering health system reforms.

  11. The impact of fiscal decentralization on infant mortality rates: evidence from OECD countries.

    PubMed

    Jiménez-Rubio, Dolores

    2011-11-01

    This study re-examines the hypothesis that shifts towards more decentralization would be accompanied by improvements in population health on a panel of 20 OECD countries over a thirty year period (1970-2001). Decentralization is proxied using a conventional indicator of revenue decentralization and a new measure of fiscal decentralization that reflects better than previous measures the existence of autonomy in the decision-making authority of lower tiers of government, a crucial issue in the decentralization process. The results show a considerable and positive effect of fiscal decentralization on infant mortality only if a substantial degree of autonomy in the sources of revenue is devolved to local governments. The proportion of health care expenditure on GDP and, in particular, education, were found to have a larger contribution to the reduction of infant mortality in the sample of OECD countries analysed over the period of study.

  12. The redistributive effect of health care finance in twelve OECD countries.

    PubMed

    van Doorslaer, E; Wagstaff, A; van der Burg, H; Christiansen, T; Citoni, G; Di Biase, R; Gerdtham, U G; Gerfin, M; Gross, L; Häkinnen, U; John, J; Johnson, P; Klavus, J; Lachaud, C; Lauritsen, J; Leu, R; Nolan, B; Pereira, J; Propper, C; Puffer, F; Rochaix, L; Schellhorn, M; Sundberg, G; Winkelhake, O

    1999-06-01

    The OECD countries finance their health care through a mixture of taxes, social insurance contributions, private insurance premiums and out-of-pocket payments. The various payment sources have very different implications for both vertical and horizontal equity and on redistributive effect which is a function of both. This paper presents results on the income redistribution consequences of the health care financing mixes adopted in twelve OECD countries by decomposing the overall income redistributive effect into a progressivity, horizontal inequity and reranking component. The general finding of this study is that the vertical effect is much more important than horizontal inequity and reranking in determining the overall redistributive effect but that their relative importance varies by source of payment. Public finance sources tend to have small positive redistributive effects and less differential treatment while private financing sources generally have (larger) negative redistributive effects which are to a substantial degree caused by differential treatment.

  13. A summary of lessons learned activities conducted at the OECD Halden Reactor Project

    SciTech Connect

    Hallbert, B.P.

    1997-02-01

    A series of lessons learned studies have been conducted at the OECD Halden Reactor Project. The purpose of these lessons learned reports are to summarize knowledge and experience gained across a number of research project. This paper presents a summary of main issues addressed in four of these lessons learned projects. These are concerned with software development and quality assurance, software reliability, methods for test and evaluation of developed systems, and the evaluation of system design features.

  14. National GHG inventories: Recent developments under the IPCC/OECD Joint Programme.

    PubMed

    Morlot, J C; Schwengels, P; Lurding, S

    1994-05-01

    This paper summarises key results of the Joint IPCC/OECD Programme, in particular the draft IPCC Guidelines for National GHG Inventories to be released in January 1994. The focus is on how these results are likely to improve the availability and the quality of national inventories of anthropogenic GHG emission sources and removals by sinks. The IPCC/OECD has already received nearly 50 inventories from 35 countries. Most of the data are for 1988, but some reports cover 1989 and 1990. In addition to CO2, many of these inventories include CH4, N2O, NOx, CO, and NMVOC. Detailed analyses of these inventories have provided valuable insights about the strengths and weaknesses of the national inventories, differences in approach to estimation, reporting, available methods and data. These results in turn, have facilitated the development of the draft Guidelines, most notably the proposed reporting system, and also on estimation methods for the different anthropogenic sources and sinks of GHG. The paper previews key aspects of the draft Guidelines for non-CO2 GHG. Experts are urged to actively participate in the IPCC/OECD Programme to continue to improve inventory methods and overall the Guidelines.

  15. Productivity changes in OECD healthcare systems: bias-corrected Malmquist productivity approach.

    PubMed

    Kim, Younhee; Oh, Dong-Hyun; Kang, Minah

    2016-10-01

    This study evaluates productivity changes in the healthcare systems of 30 Organization for Economic Co-operation and Development (OECD) countries over the 2002-2012 periods. The bootstrapped Malmquist approach is used to estimate bias-corrected indices of healthcare performance in productivity, efficiency and technology by modifying the original distance functions. Two inputs (health expenditure and school life expectancy) and two outputs (life expectancy at birth and infant mortality rate) are used to calculate productivity growth. There are no perceptible trends in productivity changes over the 2002-2012 periods, but positive productivity improvement has been noticed for most OECD countries. The result also informs considerable variations in annual productivity scores across the countries. Average annual productivity growth is evenly yielded by efficiency and technical changes, but both changes run somewhat differently across the years. The results of this study assert that policy reforms in OECD countries have improved productivity growth in healthcare systems over the past decade. Countries that lag behind in productivity growth should benchmark peer countries' practices to increase performance by prioritizing an achievable trajectory based on socioeconomic conditions. For example, relatively inefficient countries in this study indicate higher income inequality, corresponding to inequality and health outcomes studies. Although income inequality and globalization are not direct measures to estimate healthcare productivity in this study, these issues could be latent factors to explain cross-country healthcare productivity for future research. Copyright © 2016 John Wiley & Sons, Ltd.

  16. Unemployment and prostate cancer mortality in the OECD, 1990–2009

    PubMed Central

    Maruthappu, Mahiben; Watkins, Johnathan; Taylor, Abigail; Williams, Callum; Ali, Raghib; Zeltner, Thomas; Atun, Rifat

    2015-01-01

    The global economic downturn has been associated with increased unemployment in many countries. Insights into the impact of unemployment on specific health conditions remain limited. We determined the association between unemployment and prostate cancer mortality in members of the Organisation for Economic Co-operation and Development (OECD). We used multivariate regression analysis to assess the association between changes in unemployment and prostate cancer mortality in OECD member states between 1990 and 2009. Country-specific differences in healthcare infrastructure, population structure, and population size were controlled for and lag analyses conducted. Several robustness checks were also performed. Time trend analyses were used to predict the number of excess deaths from prostate cancer following the 2008 global recession. Between 1990 and 2009, a 1% rise in unemployment was associated with an increase in prostate cancer mortality. Lag analysis showed a continued increase in mortality years after unemployment rises. The association between unemployment and prostate cancer mortality remained significant in robustness checks with 46 controls. Eight of the 21 OECD countries for which a time trend analysis was conducted, exhibited an estimated excess of prostate cancer deaths in at least one of 2008, 2009, or 2010, based on 2000–2007 trends. Rises in unemployment are associated with significant increases in prostate cancer mortality. Initiatives that bolster employment may help to minimise prostate cancer mortality during times of economic hardship. PMID:26045715

  17. Peer review of validation studies: an assessment of the role of the OECD by reference to the validation of the uterotrophic assay for endocrine disruptors.

    PubMed

    Combes, Robert D

    2004-06-01

    The involvement of the OECD in managing the validation of the rat uterotrophic assay for endocrine disruptors, and in organising the peer review of the results of this study, has been assessed and compared with the many conclusions and recommendations in several published reports of international workshops on validation, and information in guidance documents, produced by the European Centre for the Validation of Alternative Methods (ECVAM), the US Interagency Coordinating Committee on the Validation of Alternative Methods (ICCVAM) and the OECD itself. It is concluded that the OECD has not followed the recommendations for full transparency and independence of the peer-review process. This is based on the fact that it has published a draft guidance document that differs from the report of a recent OECD workshop on validation, in such a way as to give the OECD the flexibility to fully control the peer-review process and, in so doing, to avoid full transparency. Comparison of the timing of the organisation of workshops by the OECD and the progression of the validation study, together with the fact that a draft test guideline for the assay was written before completion of the peer review, suggest that the OECD has given a higher priority to the expedition of the validation and regulatory acceptance of the uterotrophic assay than it has to good scientific and logistical practice. This severely undermines its credibility in the validation process, so, in order for the OECD to be rightly perceived as an honest broker, it is recommended that the OECD should play no role in the validation of new or revised tests, until after they have been successfully validated, peer reviewed, and endorsed by the appropriate authorities, and are ready for test guideline development. With regard to the on-going OECD validation studies of other in vivo assays for endocrine disruptors, the OECD should take immediate steps to ensure full independence and transparency of their peer review.

  18. The growth of public health expenditures in OECD countries: do government ideology and electoral motives matter?

    PubMed

    Potrafke, Niklas

    2010-12-01

    This paper empirically evaluates whether government ideology and electoral motives influenced the growth of public health expenditures in 18 OECD countries over the 1971-2004 period. The results suggest that incumbents behaved opportunistically and increased the growth of public health expenditures in election years. Government ideology did not have an influence. These findings indicate (1) the importance of public health in policy debates before elections and (2) the political pressure towards re-organizing public health policy platforms especially in times of demographic change.

  19. Regulatory assessment of chemicals within OECD member countries, EU and in Russia.

    PubMed

    Fjodorova, Natalja; Novich, Marjana; Vrachko, Marjan; Kharchevnikova, Nina; Zholdakova, Zoya; Sinitsyna, Oxana; Benfenati, Emilio

    2008-01-01

    The chemical risk assessment is essesntial part of new chemical legislation registration, evaluation, and authorization of chemicals (REACH). The article presents a review of chemical legislation policies in the European Union (EU) and in Russia, and changes in chemicals regulations to meet the requirement of REACH. The risk assessment paradigm, toxicological parameters, safe limits and classification criteria used by different agencies and authorities in different countries are reported. Our investigation also focuses on comparison of chemical risk assessment criteria used in OECD member countries and in Russia. Tendencies in harmonization in accordance with the globally harmonized system of classification and labeling of chemicals (GHS) are discussed.

  20. Convergence tests on tax burden and economic growth among China, Taiwan and the OECD countries

    NASA Astrophysics Data System (ADS)

    Wang, David Han-Min

    2007-07-01

    The unfolding globalization has profound impact on a wide range of nations’ policies including tax and economy policies. This study adopts the time series and cluster analyses to examine the convergence property of tax burden and per capita gross domestic product among Taiwan, China and the OECD countries. The empirical results show that there is no significant relationship between the integration process and fiscal convergence among countries. However, the cluster analyses identify that the group of China, Taiwan, and Korea was stably moving toward one model during the 1970s, 1980s and 1990s. And, the convergence of tax burden is found in the group, but no pairwise convergence exists.

  1. A comparison of the poverty impact of transfers, taxes and market income across five OECD countries.

    PubMed

    Bibi, Sami; Duclos, Jean-Yves

    2010-01-01

    This paper compares the poverty reduction impact of income sources, taxes and transfers across five OECD countries. Since the estimation of that impact can depend on the order in which the various income sources are introduced into the analysis, it is done by using the Shapley value. Estimates of the poverty reduction impact are presented in a normalized and unnormalized fashion, in order to take into account the total as well as the per dollar impacts. The methodology is applied to data from the Luxembourg Income Study database.

  2. The OECD Blue Book on Recombinant DNA Safety Considerations: it's influence on ISBR and EFSA activities.

    PubMed

    Schiemann, Joachim

    2006-01-01

    Biosafety regulatory frameworks are intended to serve as mechanisms for ensuring the safe use of biotechnology products without imposing unacceptable risk to human health or the environment, or unintended constraints to technology transfer. The OECD Blue Book on "Recombinant DNA Safety Considerations", setting out principles and concepts for handling genetically modified organisms safely outside of contained laboratory conditions, was a milestone in the history of biotechnology. The "Recombinant DNA Safety Considerations" definitively became the major resource for the formulation of national regulatory frameworks and international regulations, including the Cartagena Protocol.

  3. The relationship between health expenditures and the age structure of the population in OECD countries.

    PubMed

    O'Connell, J M

    1996-01-01

    The purpose of this study was to analyse national health expenditures of OECD countries relative to their age structures. Using econometric techniques designed to analyse cross-sectional time series data, the ageing of the population was found to affect health spending in several countries while having no effect in others. In addition, the effect of income on health spending was lower than that generally reported in the literature. These findings suggest that unobserved country-specific factors play a major role in determining the amount of resources allocated to health services in a country. Such factors also determine if the ageing of the population with increased health spending.

  4. Strengthening Innovation in the Netherlands: Making Better Use of Knowledge Creation in Innovation Activities. OECD Economics Department Working Papers, No. 479

    ERIC Educational Resources Information Center

    Carey, David; Ernst, Ekkehard; Oyomopito, Rebecca; Theisens, Jelte

    2006-01-01

    Strengthening the innovation system in the Netherlands is a priority for raising productivity growth, which has been relatively weak in recent years. Knowledge creation in the Netherlands is strong -- scientific publications per capita are the sixth highest in the OECD -- but innovation activity is only around the average for OECD countries…

  5. Summary of the June 2009 Educationtoday Crisis Survey: Initial Reflections on the Impact of the Economic Crisis on Education. OECD Education Working Papers, No. 43

    ERIC Educational Resources Information Center

    Karkkainen, Kiira

    2010-01-01

    This paper provides initial reflections on the impact of the economic crisis on education across the Organisation for Economic Cooperation and Development (OECD) area by analysing the OECD educationtoday crisis survey responses of June 2009. It first looks at the impact of the crisis on education demand and participation, after which the focus…

  6. Measuring User-Created Content: Implications for the ICT Access and Use by Households and Individuals Surveys. OECD Digital Economy Papers, No. 139

    ERIC Educational Resources Information Center

    van Beuzekom, Brigitte

    2008-01-01

    This paper reviews recent measurement work on User-Created Content (UCC) undertaken in OECD countries. It shows that UCC is emerging as a significant area of economic and social activity worthy of consideration for official measurement and discusses the implications for the OECD Model Survey on ICT Access and Use by Households and Individuals.…

  7. A Comparative Evaluation of Pisa 2003-2006 Results in Reading Literacy Skills: An Example of Top-Five OECD Countries and Turkey

    ERIC Educational Resources Information Center

    Aydin, Ayhan; Erdagf, Coskun; Tas, Nuray

    2011-01-01

    In this study it is aimed to describe and evaluate comparatively the reading literacy exam results, the finance of education and schools, and socio-cultural status of parents in Turkey and the top-five OECD countries, Finland, Korea, Canada, Australia, New Zealand respectively, in the light reports and publications by OECD regarding PISA 2003 and…

  8. Evaluation of OECD guidelines for testing of chemicals with aquatic organisms

    SciTech Connect

    Blaylock, B.G.; McCarthy, J.F.; Frank, M.L.; Singley, P.T.

    1983-10-01

    The protocols in the OECD (Organization for Economic Cooperation and Development) guidelines for testing of chemicals with aquatic organisms were evaluated for the following tests: (1) Fish, Acute Toxicity Test, (2) Bioaccumulation: Flow-through Fish Test, (3) Daphnia sp., 14-day Reproduction Test (including an Acute Immobilization Test), and (4) Alga, Growth Inhibition Test. The protocols were evaluated by conducting the tests with different classes of chemicals (i.e., water soluble, less water soluble requiring a chemical carrier, and volatile chemical). Flow-through and semistatic Fish, Acute Toxicity Tests were conducted with cupric chloride and acridine. The Bioaccumulation Flow-Through Fish Test was conducted with naphthalene and DDE. Three chemicals - cupric chloride, acridine, and di-n-butyl phthalate - were used to evaluate the Daphnia sp., 14-day Reproduction Test. The Alga, Growth Inhibition Test was evaluated with three chemicals: cupric chloride, acridine, and paradichlorobenzene. By following the OECD guidelines in conducting these tests, results were obtained that are comparable with literature data obtained with other methods. An evaluation of each test protocol is given with recommendations for the guidelines for conducting the tests.

  9. OECD validation of phase-3 Hershberger assay using the stimulated weanling male rat in Korea.

    PubMed

    Moon, Hyun-Ju; Kang, Tae Seok; Kim, Tae Sung; Kang, Il Hyun; Kim, Seung Hee; Han, Soon Young

    2010-05-01

    The OECD has proposed a new, validated test guideline with the stimulated weanling male Hershberger assay to avoid the surgical castration step. In the present study, we assessed the relevance and reliability of the stimulated weanling Hershberger assay in four stages. All chemicals except for testosterone propionate (TP) were orally administered to sexually immature male rats of 22 days old for 10 days. The weights of four mandatory accessory sex organs, two additional reproductive tissues and optional systemic organs were evaluated. At the first two stages, TP, as reference androgen, significantly increased the weights of epididymides and accessory sex organs (ASO) at 1.0 mg kg(-1) and flutamide (FLU), as a positive anti-androgen control, decreased the TP-stimulated organ weights at 3.0 mg kg(-1). At stage 3, trenbolone (40 mg kg(-1)), an anabolic steroid, significantly increased ASO weights, and weak anti-androgens (DDE and linuron) decreased the TP-stimulated ASO weights at each high dose. The above results were confirmed in a blind test with coded substances provided by OECD. Compared with results from our previous castrated male assay, the intact weanling version is less sensitive than the castrated male version, in terms of a smaller response at the reference dose of TP or FLU. However, this study suggests that the stimulated weanling Hershberger assay can detect the effects of both potent and weak anti-androgens on androgen-producing and androgen-dependent tissues.

  10. More Health Expenditure, Better Economic Performance? Empirical Evidence From OECD Countries.

    PubMed

    Wang, Fuhmei

    2015-01-01

    Recent economic downturns have led many countries to reduce health spending dramatically, with the World Health Organization raising concerns over the effects of this, in particular among the poor and vulnerable. With the provision of appropriate health care, the population of a country could have better health, thus strengthening the nation's human capital, which could contribute to economic growth through improved productivity. How much should countries spend on health care? This study aims to estimate the optimal health care expenditure in a growing economy. Applying the experiences of countries from the Organization for Economic Co-Operation and Development (OECD) over the period 1990 to 2009, this research introduces the method of system generalized method of moments (GMM) to derive the design of the estimators of the focal variables. Empirical evidence indicates that when the ratio of health spending to gross domestic product (GDP) is less than the optimal level of 7.55%, increases in health spending effectively lead to better economic performance. Above this, more spending does not equate to better care. The real level of health spending in OECD countries is 5.48% of GDP, with a 1.87% economic growth rate. The question which is posed by this study is a pertinent one, especially in the current context of financially constrained health systems around the world. The analytical results of this work will allow policymakers to better allocate scarce resources to achieve their macroeconomic goals.

  11. Main issues addressed in the 2014-2015 revisions to the OECD Genetic Toxicology Test Guidelines.

    PubMed

    Thybaud, Veronique; Lorge, Elisabeth; Levy, Dan D; van Benthem, Jan; Douglas, George R; Marchetti, Francesco; Moore, Martha M; Schoeny, Rita

    2017-03-07

    The Organization for Economic Cooperation and Development (OECD) recently revised the test guidelines (TGs) for genetic toxicology. This article describes the main issues addressed during the revision process, and the new and consistent recommendations made in the revised TGs for: (1) demonstration of laboratory proficiency; (2) generation and use of robust historical control data; (3) improvement of the statistical power of the tests; (4) selection of top concentration for in vitro assays; (5) consistent data interpretation and determination of whether the result is clearly positive, clearly negative or needs closer consideration; and, (6) consideration of 3R's for in vivo assay design. The revision process resulted in improved consistency among OECD TGs (including the newly developed ones) and more comprehensive recommendations for the conduct and the interpretation of the assays. Altogether, the recommendations made during the revision process should improve the efficiency, by which the data are generated, and the quality and reliability of test results. Environ. Mol. Mutagen., 2017. © 2017 Wiley Periodicals, Inc.

  12. Behavior of nanoscale titanium dioxide in laboratory wastewater treatment plants according to OECD 303 A.

    PubMed

    Gartiser, Stefan; Flach, Felcitas; Nickel, Carmen; Stintz, Michael; Damme, Stefanie; Schaeffer, Andreas; Erdinger, Lothar; Kuhlbusch, Thomas A J

    2014-06-01

    The fate assessment of nanomaterials in municipal sewage treatment plants (STP) is a crucial step for their environmental risk assessment and may be assessed by monitoring full scale STP, dosage to medium scale pilot STP or by laboratory testing. For regulatory purposes preferably standardised test protocols such as the OECD guidelines for testing of chemicals should be used. However, these test protocols have not yet been specifically designed for nanoparticles. Therefore, the fate and behavior of a TiO2 nanomaterial (P25, average hydrodynamic diameter <250 nm) was investigated in laboratory sewage treatment plants according to the OECD Guideline for the Testing of Chemicals 303 A. It is concluded that this guideline is applicable for the testing of nanomaterials if modifications regarding the dosage, nitrifying conditions, and a characterisation of the nanoparticles in the effluent are applied. A compilation of the cumulative mass balance by comparison of the total dosage added with the amount in the outflow and in the activated sludge is recommended. In this study, the majority of the TiO2 nanomaterial (>95%) was retained in the sewage sludge and only 3-4% was found in the effluent. No effect of the TiO2 nanomaterials on the biodegradation or nitrification was observed.

  13. Machines that Go 'Ping': Medical Technology and Health Expenditures in OECD Countries.

    PubMed

    Willemé, Peter; Dumont, Michel

    2015-08-01

    Technology is believed to be a major determinant of increasing health spending. The main difficulty to quantify its effect is to find suitable proxies to measure medical technological innovation. This paper's main contribution is the use of data on approved medical devices and drugs to proxy for medical technology. The effects of these variables on total real per capita health spending are estimated using a panel model for 18 Organisation for Economic Co-operation and Development (OECD) countries covering the period 1981-2012. The results confirm the substantial cost-increasing effect of medical technology, which accounts for almost 50% of the explained historical growth of spending. Despite the overall net positive effect of technology, the effect of two subgroups of approvals on expenditure is significantly negative. These subgroups can be thought of as representing 'incremental medical innovation', whereas the positive effects are related to radically innovative pharmaceutical products and devices. A separate time series model was estimated for the USA because the FDA approval data in fact only apply to the USA, while they serve as proxies for the other OECD countries. Our empirical model includes an indicator of obesity, and estimations confirm the substantial contribution of this lifestyle variable to health spending growth in the countries studied.

  14. The OECD policy for the implementation of the principles of good laboratory practice.

    PubMed

    Turnheim, D

    1994-01-01

    OECD has been involved in the harmonisation of policies and instruments for chemicals control since the late 1970's. The OECD principles of good laboratory practice (GLP) were developed and subsequently adopted by the Council in 1981. These principles have the primary objective of ensuring the generation of high quality test data. They set out managerial concepts covering the organisation of test laboratories as well as the conditions under which laboratory studies are planned, performed, monitored, recorded and reported. A system of compliance monitoring procedures has been established to ensure that laboratory studies are carried out in member countries according to the principles of GLP. The harmonization and mutual recognition of compliance monitoring methods among member countries have been a crucial step in ensuring the international acceptability of data. This undertaking involved the development of consistent criteria for determining whether a laboratory conducts studies in accordance with the principles of GLP. Training courses are held for GLP inspectors, an activity which lies at the basis of harmonising monitoring procedures. Consensus workshops result in consensus documents on the harmonised application and interpretation of the GLP principles in specific areas or on specific points. This system makes it possible for countries to speak the same language when exchanging information about specific laboratories, and to have confidence in the quality and rigour of safety tests undertaken in a laboratory.

  15. Trends of Breastfeeding Rate in Korea (1994-2012): Comparison with OECD and Other Countries

    PubMed Central

    Chung, Sung-Hoon; Kim, Hye-Ryun; Choi, Yong-Sung

    2013-01-01

    Breastfeeding has numerous benefits both for infants and mothers. WHO, UNICEF, and OECD report the breastfeeding rate (BR) and exclusive breastfeeding rate (EBR) at 3, 4, and 6 months of age for the international comparison. This article investigates the nationwide changes in BR and EBR in Korea from 1994 to 2012. EBR declined from 1994 to 2000, however progressively increased untill 2012. The latest data in 2012 revealed EBRs at 3, 4, and 6 months were 50.0%, 40.5%, and 11.4% respectively. The exclusive formula feeding rate (EFR) was highest in 2000 and gradually declined thereafter. In 2012, the EFRs at 3, 4 and 6 months were 21.7%, 26.5%, and 10.1%. In 2009, the EBRs at 3 and 6 months in the United States were 36.0% and 16.3% compared to 50.0% and 11.4% in Korea. In England, the EBRs were 17% and 12% in 2010. Amongst OECD countries, Hungary ranked highest EBRwith 95%, and Iceland, Norway, Slovak Republic, Australia, New Zealand followed. In conclusion, BRs were lowest in 2000, and there have been remarkable increases in BRs over the past 10 yr in Korea. Although BRs have been increasing, further efforts to increase BRs should be made continuously. PMID:24265518

  16. OECD Global Science Forum's Astronomy Workshop to take place in Munich

    NASA Astrophysics Data System (ADS)

    2003-11-01

    On December 1 to 3, the city of Munich (Bavaria, Germany) will be the venue for a "Workshop on Large Scale Programmes and Projects in Astronomy and Astrophysics" organised by the Organisation for Economic Co-operation and Development (OECD) Global Science Forum in co-operation with the European Southern Observatory (ESO). The Workshop will be chaired by Ian Corbett (ESO). The Global Science Forum brings together science policy officials from the OECD countries. The delegates, who meet twice a year, look at a range of generic issues in science funding and seek to identify and maximise opportunities for international co-operation in basic scientific research. This Workshop was proposed by Germany and agreed by the delegates to the Global Science Forum in June. Government officials and scientists will be able to review in detail the information and the observational and technological advances needed for major progress in the field during the next 15- 20 years. The research subjects reviewed will cover the full range from planets, solar systems, life in the Universe, stars, galaxies, extreme objects to cosmology. Related technological challenges, virtual observatories and other data handling issues will also be considered. The primary objective is to specify the policy issues relating to priority-setting, planning, funding and, above all, international co-ordination and co-operation. The Workshop will focus on issues relevant to the process through which astronomy advances, and will highlight means to enhance that process in light of longer-term scientific and political trends. There will probably be a follow-up meeting early in 2004, from which a policy level report will be prepared for consideration by the Global Science Forum and so transmitted to governments. Eighteen delegations, from non-OECD as well as OECD countries, will attend, each consisting of senior programme managers from the national ministry, funding agency or research council, and one or more senior

  17. Tuning-AHELO Conceptual Framework of Expected and Desired Learning Outcomes in Economics. OECD Education Working Papers No. 59

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2011

    2011-01-01

    The Organisation for Economic Cooperation and Development (OECD) Secretariat, at the invitation of the AHELO Group of National Experts, contracted the Tuning Association to undertake initial development work on learning outcomes to be used for valid and reliable assessments of students from diverse institutions and countries. The two disciplines…

  18. Rebuilding Schools after the Wenchuan Earthquake: China Visits OECD, Italy and Turkey. CELE Exchange 2009/7

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2009

    2009-01-01

    As the reconstruction efforts continue in China in the wake of the Great Wenchuan earthquake in May 2008, the China Development Research Foundation, with the support of the Organisation for Economic Co-operation and Development (OECD) Centre for Effective Learning Environments, organised an International Training Programme on the Post-Earthquake…

  19. A Tuning-AHELO Conceptual Framework of Expected Desired/Learning Outcomes in Engineering. OECD Education Working Papers, Number 60

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2011

    2011-01-01

    The OECD Secretariat, at the invitation of the AHELO Group of National Experts, contracted the Tuning Association to undertake initial development work on learning outcomes to be used for valid and reliable assessments of students from diverse institutions and countries. The two disciplines selected for the AEHLO Feasibility Study are engineering…

  20. Education and Civic Engagement: Review of Research and a Study on Norwegian Youths. OECD Education Working Papers, No. 12

    ERIC Educational Resources Information Center

    Lauglo, Jon; Oia, Tormod

    2007-01-01

    What difference does education make for young adults' engagement in politics and social issues? This study is part of the OECD's Centre for Educational Research and Innovation (CERI) project on "Measuring the Social Outcomes of Learning" (SOL). It discusses relevant international research, with special attention to studies in the Nordic…

  1. The Education Challenge in Mexico: Delivering Good Quality Education to All. OECD Economics Department Working Papers, No. 447

    ERIC Educational Resources Information Center

    Guichard, Stephanie

    2005-01-01

    The growth of potential GDP in Mexico is not fast enough to narrow the income gap with other OECD countries at a sufficient pace. The persistent weakness in human capital development contributes to this situation. In particular, Mexicans spend comparatively few years in formal education, and the quality of the education they receive is lower than…

  2. Higher Education R&D and Productivity Growth: An Empirical Study on High-Income OECD Countries

    ERIC Educational Resources Information Center

    Eid, Ashraf

    2012-01-01

    This paper is a macro study on higher education R&D and its impact on productivity growth. I measure the social rate of return on higher education R&D in 17 high-income OECD countries using country level data on the percentage of gross expenditure on R&D performed by higher education, business, and government sectors over the period…

  3. 40 CFR 174.529 - Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... protein as identified under OECD Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement... Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement of a tolerance. Residues of... exempt from the requirement of a tolerance when used as a plant-incorporated protectant in cotton;...

  4. 40 CFR 174.529 - Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... protein as identified under OECD Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement... Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement of a tolerance. Residues of... exempt from the requirement of a tolerance when used as a plant-incorporated protectant in cotton;...

  5. 40 CFR 174.529 - Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... protein as identified under OECD Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement... Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement of a tolerance. Residues of... exempt from the requirement of a tolerance when used as a plant-incorporated protectant in cotton;...

  6. 40 CFR 174.529 - Bacillus thuringiensis modified Cry1Ab protein as identified under OECD Unique Identifier SYN...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... protein as identified under OECD Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement... Unique Identifier SYN-IR67B-1 in cotton; exemption from the requirement of a tolerance. Residues of... exempt from the requirement of a tolerance when used as a plant-incorporated protectant in cotton;...

  7. PISA for Development Technical Strand A: Enhancement of PISA Cognitive Instruments. OECD Education Working Papers, No. 126

    ERIC Educational Resources Information Center

    Adams, Ray; Cresswell, John

    2016-01-01

    The OECD is planning to enhance existing PISA assessment instruments in reading, mathematics and science so that they will be more suitable to the context of developing countries. The main purpose of this paper is to identify the main technical issues associated with this aim. The paper reports detailed analysis of the existing PISA item pool and…

  8. Some Thoughts about the Value of an OECD International Assessment Framework for Early Childhood Services in Aotearoa New Zealand

    ERIC Educational Resources Information Center

    Carr, Margaret; Mitchell, Linda; Rameka, Lesley

    2016-01-01

    In this article, the authors argue that the use of Organisation for Economic Co-operation and Development (OECD) standardized tests to evaluate the early childhood education sector, while it may be perfectly "scientific", could be disastrous for "Te Whariki", a curriculum that is child-centred and learning-oriented. The basic…

  9. From Ideas to Development: The Determinants of R&D and Patenting. OECD Economics Department Working Papers, No. 457

    ERIC Educational Resources Information Center

    Jaumotte, Florence; Pain, Nigel

    2005-01-01

    This paper uses panel regressions to investigate the effects of innovation policies and framework factors on business R&D intensity and patenting for a sample of 20 OECD countries over the period 1982- 2001. Both sets of factors are found to matter; the main determinants of innovativeness appear to be the availability of scientists and engineers,…

  10. Effects of Migration on Sending Countries: What Do We Know? OECD Development Centre Working Paper No. 250

    ERIC Educational Resources Information Center

    Katseli, Louka T.; Lucas, Robert E. B.; Xenogiani, Theodora

    2006-01-01

    This report evaluates the evidence on how migration may promote or hinder development in countries of origin, and explores possible win-win solutions for both sending and receiving countries. The analysis of recent OECD data of foreign-born nationals into Europe documents the presence of multiple migration patterns and reveals that the EU lags…

  11. OSERS/OECD International Symposium on Inclusion and Professional Development. Proceedings (Bethesda, MD, September 24-26, 1998).

    ERIC Educational Resources Information Center

    Smith, Anne, Ed.; Doll, Beth, Ed.; Gengel, Stacey, Ed.

    This report is an outcome of the OSERS/OECD International Symposium on Inclusion and Professional Development held in Bethesda, Maryland, from September 24-26, 1998. The purpose of the symposium was to examine promising professional preparation practices that support the inclusion of students with disabilities in the general education curriculum.…

  12. Change Management in the Governance of Schooling: The Rise of Experts, Planners, and Statistics in the Early OECD

    ERIC Educational Resources Information Center

    Tröhler, Daniel

    2014-01-01

    Background/Context: Based on archival material, the following paper analyzes the political strategies of the early OECD stakeholders in transforming schooling from a cultural to a technological system and how they were in need of standardizing different existing patterns of thoughts or institutional behaviors in the member countries. The European…

  13. Report to OECD/CERI Policy Group from Pacific Circle Consortium on Phase 1 Activities: 1977-1980.

    ERIC Educational Resources Information Center

    Connell, Helen; Wells, Marguerite

    Established in 1977, the Pacific Circle Consortium is a group of national-level educational research and development agencies from the Organization for Economic Cooperation and Development (OECD) Pacific region countries engaged in cooperative projects intended to improve international understanding and relations. From 1977 to 1980 the Consortium…

  14. The Changing Functions of Higher Education: Implications for Innovation. Reports from the 1984 OECD/Japan Seminar on Higher Education.

    ERIC Educational Resources Information Center

    Hiroshima Univ. (Japan). Research Inst. for Higher Education.

    College curricula and instruction, differentiation, and innovation and change in American and Japanese higher education are discussed in 18 papers presented at the 1984 international seminars of the Organization for Economic Co-operation and Development (OECD). Higher education in three European countries is also addressed. Titles and authors…

  15. Future Digital Economy: Digital Content Creation, Distribution and Access--Conference Conclusions. OECD Digital Economy Papers No. 118

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2006

    2006-01-01

    This conference, jointly organised by OECD's Department for Science, Technology and Industry and the Italian Ministry for Innovation and Technology, was attended by approximately 350 representatives from industry, academia and government. Rapporteurs presented summaries in terms of issues and areas where there was agreement and/or convergence…

  16. Competitive Comparison and PISA Bragging Rights: Sub-National Uses of the OECD's PISA in Canada and the USA

    ERIC Educational Resources Information Center

    Engel, Laura C.; Frizzell, Matthew O.

    2015-01-01

    Participation in the Organization for Economic Co-operation and Development's (OECD) Program for International Student Assessment (PISA) has continuously expanded: from 43 systems in 2000 to 65 systems in the 2012 cycle, with 71 signed up for PISA 2015. There also has been a growth in sub-national participation, expanding PISA's reach beyond the…

  17. INL Results for Phases I and III of the OECD/NEA MHTGR-350 Benchmark

    SciTech Connect

    Gerhard Strydom; Javier Ortensi; Sonat Sen; Hans Hammer

    2013-09-01

    The Idaho National Laboratory (INL) Very High Temperature Reactor (VHTR) Technology Development Office (TDO) Methods Core Simulation group led the construction of the Organization for Economic Cooperation and Development (OECD) Modular High Temperature Reactor (MHTGR) 350 MW benchmark for comparing and evaluating prismatic VHTR analysis codes. The benchmark is sponsored by the OECD's Nuclear Energy Agency (NEA), and the project will yield a set of reference steady-state, transient, and lattice depletion problems that can be used by the Department of Energy (DOE), the Nuclear Regulatory Commission (NRC), and vendors to assess their code suits. The Methods group is responsible for defining the benchmark specifications, leading the data collection and comparison activities, and chairing the annual technical workshops. This report summarizes the latest INL results for Phase I (steady state) and Phase III (lattice depletion) of the benchmark. The INSTANT, Pronghorn and RattleSnake codes were used for the standalone core neutronics modeling of Exercise 1, and the results obtained from these codes are compared in Section 4. Exercise 2 of Phase I requires the standalone steady-state thermal fluids modeling of the MHTGR-350 design, and the results for the systems code RELAP5-3D are discussed in Section 5. The coupled neutronics and thermal fluids steady-state solution for Exercise 3 are reported in Section 6, utilizing the newly developed Parallel and Highly Innovative Simulation for INL Code System (PHISICS)/RELAP5-3D code suit. Finally, the lattice depletion models and results obtained for Phase III are compared in Section 7. The MHTGR-350 benchmark proved to be a challenging simulation set of problems to model accurately, and even with the simplifications introduced in the benchmark specification this activity is an important step in the code-to-code verification of modern prismatic VHTR codes. A final OECD/NEA comparison report will compare the Phase I and III results

  18. The distribution of "big ticket" medical technologies in OECD countries. Organization for Economic Cooperation and Development.

    PubMed

    Lázaro, P; Fitch, K

    1995-01-01

    Five "big ticket" medical technologies (BTTs) in 1990 were compared in the 24 OECD countries in relation to population, the number of physicians, gross domestic product (GDP), and health care expenditures (HCE). Wide variations were observed between and within countries for all measures. Regression analysis revealed that HCE explains part of the variation in the distribution of computed tomography scanners (excluding Japan), magnetic resonance imaging units, and radiation therapy units (R2 between 0.40 and 0.69), but not extracorporeal shock wave lithotripters. To a lesser extent, GDP was also found to correlate with the distribution of these technologies, but no correlation was found with number of physicians. Other factors affecting the diffusion of these technologies are proposed for study.

  19. Healthcare policy tools as determinants of health-system efficiency: evidence from the OECD.

    PubMed

    Wranik, Dominika

    2012-04-01

    This paper assesses which policy-relevant characteristics of a healthcare system contribute to health-system efficiency. Health-system efficiency is measured using the stochastic frontier approach. Characteristics of the health system are included as determinants of efficiency. Data from 21 OECD countries from 1970 to 2008 are analysed. Results indicate that broader health-system structures, such as Beveridgian or Bismarckian financing arrangements or gatekeeping, are not significant determinants of efficiency. Significant contributors to efficiency are policy instruments that directly target patient behaviours, such as insurance coverage and cost sharing, and those that directly target physician behaviours, such as physician payment methods. From the perspective of the policymaker, changes in cost-sharing arrangements or physician remuneration are politically easier to implement than changes to the foundational financing structure of the system.

  20. Activities of the OECD/NEA Expert Group on Assay Data for Spent Nuclear Fuel

    SciTech Connect

    Gauld, Ian C; Rugama, Yolanda

    2009-01-01

    Management of spent nuclear fuel is a key issue for many NEA member countries. In nuclear criticality safety, the decision of many countries to advance burnup credit as part of their licensing strategy has heightened recent interest in experimental data needed to validate computer codes used in burnup credit calculations. This paper discusses recent activities of an Expert Group on assay data, formed under the OECD/NEA/NSC/WPNCS (Working Party on Nuclear Criticality Safety) to help coordinate isotopic assay data activities and facilitate international collaboration between NEA member countries developing or implementing burnup credit methodologies. Recent activities of the Expert Group are described, focusing on the planned expansion of the Spent Fuel Isotopic Composition Database (SFCOMPO), and preparation of a state-of-the-art report on assay data that includes sections on recommended radiochemical analysis methods, techniques, and lessons learned from previous experiments.

  1. Foodborne and waterborne pathogenic bacteria in selected Organisation for Economic Cooperation and Development (OECD) countries.

    PubMed

    Curtis, Dennis; Hill, Arthur; Wilcock, Anne; Charlebois, Sylvain

    2014-10-01

    The World Ranking Food Safety Performance reports by Charlebois in 2008 and 2010 importantly stimulated international discussion and encouraged efforts to establish realistic international benchmarks for food safety performance among Organisation for Economic Cooperation and Development (OECD) countries. This paper presents the international incidence of 5 common foodborne pathogens and describes the challenges of comparing international data. Data were compiled from surveillance authorities in the countries, such as the Natl. Notifiable Diseases Surveillance System of Australia; the Canadian Notifiable Diseases Surveillance System; the European Food Safety Authority, EFSA; the Ministry of Health, Labour and Welfare of Japan; New Zealand Food Safety Authority; and the U.S. Center for Disease Control and Prevention. The highest average rates in cases per 100000 people over the 12-y period from 2000 to 2011 for Campylobacter spp. (237.47), Salmonella spp. (67.08), Yersinia spp. (12.09), Verotoxigenic/Shiga toxin producing Escherichia coli (3.38), and Listeria monocytogenes (1.06) corresponded, in order, to New Zealand, Belgium, Finland, Canada, and Denmark. Comparatively, annual average rates for these 5 pathogens showed an increase over the 12-y period in 28%, 17%, 14%, 50%, and 6% of the countries for which data were available. Salmonella spp. showed a decrease in 56% of the countries, while incidence of L. monocytogenes was constant in most countries (94%). Variable protocols for monitoring incidence of pathogens among OECD countries remain. Nevertheless, there is evidence of sufficient standardization of monitoring protocols such as the European Surveillance System, which has contributed to reduce this gap.

  2. Information for Exporters of Hazardous Waste to Canada, Chile, Mexico or Non-Organization of Economic Cooperation and Development (OECD) Countries

    EPA Pesticide Factsheets

    Information for exporters of hazardous waste from Canada, Chile, Mexico, or non-OECD countries who are subject to the hazardous waste generator and importer requirements described in 40 CFR Part 262 Subpart E, under RCRA

  3. Information for Importers of Hazardous Waste from Canada, Chile, Mexico or Non-Organization of Economic Cooperation and Development (OECD) Countries

    EPA Pesticide Factsheets

    Information for importers of hazardous waste from Canada, Chile, Mexico, or non-OECD countries who are subject to the hazardous waste generator and importer requirements described in 40 CFR Part 262 Subpart A – D and F, under RCRA

  4. TRAC-PF1/MOD1 post-test calculations of the OECD LOFT Experiment LP-SB-3

    SciTech Connect

    Allen, E J; Neill, A P

    1990-04-01

    Analysis of the small, cold leg break, OECD LOFT Experiment LP-SB-3 using the best-estimate computer code TRAC-PF1/MOD1 is presented. Descriptions of the LOFT facility and the LP-SB-3 experiment are given and development of the TRAC-PF1/MOD1 input model is detailed. The calculations performed in achieving the steady state conditions, from which the experiment was initiated, and the specification of experimental boundary conditions are outlined. Results of the TRAC-PF1/MOD1 calculation are found to be generally consistent with those reported, by members of the OECD LOFT Program Review Group, in the LP-SB-3 Comparison Report.'' Overall trends with respect to pressure histories, minimum primary system mass inventory and accumulator behaviour are reasonably well reproduced by TRAC-PF1/MOD1. 17 refs., 26 figs., 3 tabs.

  5. Review of achievements of the OECD Working Party on Manufactured Nanomaterials' Testing and Assessment Programme. From exploratory testing to test guidelines.

    PubMed

    Rasmussen, Kirsten; González, Mar; Kearns, Peter; Sintes, Juan Riego; Rossi, François; Sayre, Phil

    2016-02-01

    This paper charts the almost ten years of history of OECD's work on nanosafety, during which the programme of the OECD on the Testing and Assessment of Manufactured Nanomaterials covered the testing of eleven nanomaterials for about 59 end-points addressing physical-chemical properties, mammalian and environmental toxicity, environmental fate and material safety. An overview of the materials tested, the test methods applied and the discussions regarding the applicability of the OECD test guidelines, which are recognised methods for regulatory testing of chemicals, are given. The results indicate that many existing OECD test guidelines are suitable for nanomaterials and consequently, hazard data collected using such guidelines will fall under OECD's system of Mutual Acceptance of Data (MAD) which is a legally binding instrument to facilitate the international acceptance of information for the regulatory safety assessment of chemicals. At the same time, some OECD test guidelines and guidance documents need to be adapted to address nanomaterials while new test guidelines and guidance documents may be needed to address endpoints that are more relevant to nanomaterials. This paper presents examples of areas where test guidelines or guidance for nanomaterials are under development.

  6. Social factors associated with centenarian rate (CR) in 32 OECD countries

    PubMed Central

    2013-01-01

    Background Over the last fifty years, the number of centenarians has dramatically increased. The centenarian rate (CR) is representative of the general longevity prevalent in a nation; it indicates the number of individuals aged 100 years or above at a given date divided by the size of the corresponding cohort of a given age. Two important attributes of the CR (50–54) are that it reflects both unchanged age-specific fertility and the absence of migration in populations. It can generally be used in longevity-based evaluations of the broader concept of successful ageing. As such, this retrospective analysis of the social factors that contribute to the CR (50–54) may help to identify the factors associated with successful ageing. This study estimates the CR (50–54) and elucidates the influence of social factors on successful ageing and the CR (50–54), examining 32 member countries of the Organization for Economic Co-operation and Development (OECD). Methods The social indicators for this study were obtained from the United Nations database. The data for the analysis of centenarians in the 32 OECD countries were obtained from the world population prospects conducted by the United Nations. Associations between social factors and CR (50–54) were assessed using Pearson correlation coefficients and regression models. Results Significant positive correlations were found between the CR (50–54) and the social factors of expenditure on health as a percentage of gross domestic product (HEGDP: r = 0.411, p < 0.021), general government expenditure on health as a percentage of total government expenditure (GGEH: r = 0.474, p < 0.006), the proportion of fixed-telephone subscriptions in the population (FTS: r = 0.489, p < 0.005), and the human development index (HDI: r = 0.486, p < 0.005). Finally, these CR (50–54) predictors were used to form a model of successful ageing, with higher HEGDP and GGEH as health expenditure, higher FTS as

  7. OECD Detailed Review Paper (DRP) number 31 on "Cell Transformation Assays for Detection of Chemical Carcinogens": main results and conclusions.

    PubMed

    Vasseur, Paule; Lasne, Claude

    2012-04-11

    The Detailed Review Paper (DRP) number 31 of the Organisation for Economic Co-operation and Development (OECD) analyses the performance of the three models used in Cell Transformation Assays (CTAs) to screen the carcinogenic potential of chemicals: the Syrian hamster embryo (SHE) cells, and the mouse cell lines BALB/c 3T3 and C3H10T1/2. The CTA results have been compared to results from recent genotoxicity tests using mammalian and non-mammalian cell systems. The performance of the CTAs in predicting carcinogenic potential has been established on several hundreds of chemicals, comprising organic and inorganic substances. The results have been analysed and the chemicals classified as rodent and/or human carcinogens. Based on this comparison and on their performance - concordance, sensitivity, specificity, positive and negative predictive capacity, and evidence for intra- and inter-laboratory reproducibility - OECD recommended that the CTAs using the SHE cells (carried out at physiological or acidic pH) and the BALB/c 3T3 cell line should be developed into OECD test guidelines. The CTA using the C3H10T1/2 cell line was considered to be useful to elucidate molecular mechanisms of cell transformation at the genomic and transcriptomic level. However, due to the limited data available on reproducibility, a test guideline was not recommended at that time.

  8. Renewable energy consumption and economic growth in nine OECD countries: bounds test approach and causality analysis.

    PubMed

    Hung-Pin, Lin

    2014-01-01

    The purpose of this paper is to investigate the short-run and long-run causality between renewable energy (RE) consumption and economic growth (EG) in nine OECD countries from the period between 1982 and 2011. To examine the linkage, this paper uses the autoregressive distributed lag (ARDL) bounds testing approach of cointegration test and vector error-correction models to test the causal relationship between variables. The co-integration and causal relationships are found in five countries-United States of America (USA), Japan, Germany, Italy, and United Kingdom (UK). The overall results indicate that (1) a short-run unidirectional causality runs from EG to RE in Italy and UK; (2) long-run unidirectional causalities run from RE to EG for Germany, Italy, and UK; (3) a long-run unidirectional causality runs from EG to RE in USA, and Japan; (4) both long-run and strong unidirectional causalities run from RE to EG for Germany and UK; and (5) Finally, both long-run and strong unidirectional causalities run from EG to RE in only USA. Further evidence reveals that policies for renewable energy conservation may have no impact on economic growth in France, Denmark, Portugal, and Spain.

  9. The impact of minimum wages on population health: evidence from 24 OECD countries.

    PubMed

    Lenhart, Otto

    2016-11-14

    This study examines the relationship between minimum wages and several measures of population health by analyzing data from 24 OECD countries for a time period of 31 years. Specifically, I test for health effects as a result of within-country variations in the generosity of minimum wages, which are measured by the Kaitz index. The paper finds that higher levels of minimum wages are associated with significant reductions of overall mortality rates as well as in the number of deaths due to outcomes that have been shown to be more prevalent among individuals with low socioeconomic status (e.g., diabetes, disease of the circulatory system, stroke). A 10% point increase of the Kaitz index is associated with significant declines in death rates and an increase in life expectancy of 0.44 years. Furthermore, I provide evidence for potential channels through which minimum wages impact population health by showing that more generous minimum wages impact outcomes such as poverty, the share of the population with unmet medical needs, the number of doctor consultations, tobacco consumption, calorie intake, and the likelihood of people being overweight.

  10. The relationship between health and GDP in OECD countries in the very long run.

    PubMed

    Swift, Robyn

    2011-03-01

    This paper uses Johansen multivariate cointegration analysis to examine the relationship between health and GDP for 13 OECD countries over the last two centuries, for periods ranging from 1820-2001 to 1921-2001. A similar, long run, cointegrating relationship between life expectancy and both total GDP and GDP per capita was found for all the countries estimated. The relationships have a significant influence on both total GDP and GPD per capita in most of the countries estimated, with 1% increase in life expectancy resulting in an average 6% increase in total GDP in the long run, and 5% increase in GDP per capita. Total GDP and GDP per capita also have a significant influence on life expectancy for most countries. There is no evidence of changes in the relationships for any country over the periods estimated, indicating that shifts in the major causes of illness and death over time do not appear to have influenced the link between health and economic growth.

  11. Changes in Income at Macro Level Predict Sex Ratio at Birth in OECD Countries.

    PubMed

    Kanninen, Ohto; Karhula, Aleksi

    2016-01-01

    The human sex ratio at birth (SRB) is approximately 107 boys for every 100 girls. SRB was rising until the World War II and has been declining slightly after the 1950s in several industrial countries. Recent studies have shown that SRB varies according to exposure to disasters and socioeconomic conditions. However, it remains unknown whether changes in SRB can be explained by observable macro-level socioeconomic variables across multiple years and countries. Here we show that changes in disposable income at the macro level positively predict SRB in OECD countries. A one standard deviation increase in the change of disposable income is associated with an increase of 1.03 male births per 1000 female births. The relationship is possibly nonlinear and driven by extreme changes. The association varies from country to country being particular strong in Estonia. This is the first evidence to show that economic and social conditions are connected to SRB across countries at the macro level. This calls for further research on the effects of societal conditions on general characteristics at birth.

  12. RELAP5/MOD2 calculations of OECD LOFT test LP-SB-2

    SciTech Connect

    Hall, P.C. . Generation Development and Construction Div.)

    1990-04-01

    To help in assessing the capabilities of RELAP5/MOD2 for PWR Fault Analysis, the code is being used by CEGB to simulate several small LOCA and pressurized transient experiments in the LOFT experimental reactor. The present report describes an analysis of small LOCA test LP-SB-02, which simulated a 1% hot leg break LOCA in a PWR, with delayed tripping of the primary coolant pumps. This test was carried out under the OECD LOFT Programme. An important deficiency identified in the code is inadequate modelling of the quality of the fluid discharged from the hot leg into the break pipework. This gives rise to large errors in the calculated system mass inventory. The effect of using an improved model for vapor pull-through into the break is described. A second significant code deficiency identified is the failure to predict the occurrence of stratified flow in the hot leg at the correct time in the test. It is believed that this error contributed to gross errors in the loop flow conditions after about 1300s. Additional separate effects data necessary to resolve the code deficiencies encountered are identified.

  13. Comparison of Cramer classification between Toxtree, the OECD QSAR Toolbox and expert judgment.

    PubMed

    Bhatia, Sneha; Schultz, Terry; Roberts, David; Shen, Jie; Kromidas, Lambros; Marie Api, Anne

    2015-02-01

    The Threshold of Toxicological Concern (TTC) is a pragmatic approach in risk assessment. In the absence of data, it sets up levels of human exposure that are considered to have no appreciable risk to human health. The Cramer decision tree is used extensively to determine these exposure thresholds by categorizing non-carcinogenic chemicals into three different structural classes. Therefore, assigning an accurate Cramer class to a material is a crucial step to preserve the integrity of the risk assessment. In this study the Cramer class of over 1000 fragrance materials across diverse chemical classes were determined by using Toxtree (TT), the OECD QSAR Toolbox (TB), and expert judgment. Disconcordance was observed between TT and the TB. A total of 165 materials (16%) showed different results from the two programs. The overall concordance for Cramer classification between TT and expert judgment is 83%, while the concordance between the TB and expert judgment is 77%. Amines, lactones and heterocycles have the lowest percent agreement with expert judgment for TT and the TB. For amines, the expert judgment agreement is 45% for TT and 55% for the TB. For heterocycles, the expert judgment agreement is 55% for TT and the TB. For lactones, the expert judgment agreement is 56% for TT and 50% for the TB. Additional analyses were conducted to determine the concordance within various chemical classes. Critical checkpoints in the decision tree are identified. Strategies and guidance on determining the Cramer class for various chemical classes are discussed.

  14. How does private finance affect public health care systems? Marshaling the evidence from OECD nations.

    PubMed

    Tuohy, Carolyn Hughes; Flood, Colleen M; Stabile, Mark

    2004-06-01

    The impact of private finance on publicly funded health care systems depends on how the relationship between public and private finance is structured. This essay first reviews the experience in five nations that exemplify different ways of drawing the public/private boundary to address the particular questions raised by each model. This review is then used to interpret aggregate empirical analyses of the dynamic effects between public and private finance in OECD nations over time. Our findings suggest that while increases in the private share of health spending substitute in part for public finance (and vice versa), this is the result of a complex mix of factors having as much to do with cross-sectoral shifts as with deliberate policy decisions within sectors and that these effects are mediated by the different dynamics of distinctive national models. On balance, we argue that a resort to private finance is more likely to harm than to help publicly financed systems, although the effects will vary depending on the form of private finance.

  15. Changes in Income at Macro Level Predict Sex Ratio at Birth in OECD Countries

    PubMed Central

    2016-01-01

    The human sex ratio at birth (SRB) is approximately 107 boys for every 100 girls. SRB was rising until the World War II and has been declining slightly after the 1950s in several industrial countries. Recent studies have shown that SRB varies according to exposure to disasters and socioeconomic conditions. However, it remains unknown whether changes in SRB can be explained by observable macro-level socioeconomic variables across multiple years and countries. Here we show that changes in disposable income at the macro level positively predict SRB in OECD countries. A one standard deviation increase in the change of disposable income is associated with an increase of 1.03 male births per 1000 female births. The relationship is possibly nonlinear and driven by extreme changes. The association varies from country to country being particular strong in Estonia. This is the first evidence to show that economic and social conditions are connected to SRB across countries at the macro level. This calls for further research on the effects of societal conditions on general characteristics at birth. PMID:27437701

  16. [Payment systems for health care providers in Latin America and OECD countries].

    PubMed

    Alvarez, B; Pellisé, L; Lobo, F

    2000-01-01

    The system used to pay health services providers is one of the most important components of the contractual relationship between persons who receive health services and the individual practitioners and institutions that provide those services. That payment system is also relevant in assessing a health system, including its efficiency and quality. In this article we present a simple analytical framework for various payment systems. We also provide an overview of the payment approaches used in two groups of countries whose experiences we consider representative: 10 nations of the Organization for Economic Cooperation and Development (OECD) and four countries of Latin America. We present a basic model to characterize the different forms of payment based on two dimensions. One of the dimensions is the payment "unit," which is used to measure the amount of health care services provided or promised. The other dimension is the distribution of financial risks between the service provider and the service purchaser. Each payment system has advantages and disadvantages that should be evaluated in relation to the intended objectives. On one extreme of the approaches is fixed remuneration, without any adjustments; it represents the purest prepayment approach. One example of fixed remuneration is capitated payment, in which providers carry all the financial risks coming from the variability in the cost of providing services. On the other extreme is fee-for-service payment, where service providers are not at financial risk; the insurer or other financing institution carries all the risk from variable costs. Neither of the extremes appears to be the best choice, and so the issue becomes one of selecting a remuneration system that falls between those extremes. Therefore, it is necessary to choose, on the one hand, the optimal payment unit according to the objectives of the financing entity and, on the other hand, a risk distribution approach that allocates to the service provider

  17. Mobility of coated and uncoated TiO2 nanomaterials in soil columns--Applicability of the tests methods of OECD TG 312 and 106 for nanomaterials.

    PubMed

    Nickel, Carmen; Gabsch, Stephan; Hellack, Bryan; Nogowski, Andre; Babick, Frank; Stintz, Michael; Kuhlbusch, Thomas A J

    2015-07-01

    Nanomaterials are commonly used in everyday life products and during their life cycle they can be released into the environment. Soils and sediments are estimated as significant sinks for those nanomaterials. To investigate and assess the behaviour of nanomaterials in soils and sediments standardized test methods are needed. In this study the applicability of two existing international standardized test guidelines for the testing of nanomaterials, OECD TG 106 "Adsorption/Desorption using a Bath Equilibrium Method" and the OECD TG 312 "Leaching in Soil Columns", were investigated. For the study one coated and two uncoated TiO2 nanomaterials were used, respectively. The results indicate that the OECD TG 106 is not applicable for nanomaterials. However, the test method according to OECD TG 312 was found to be applicable if nano-specific adaptations are applied. The mobility investigations of the OECD TG 312 indicated a material-dependent mobility of the nanomaterials, which in some cases may lead to an accumulation in the upper soil layers. Whereas no significant transport was observed for the uncoated materials for the double-coated material (coating with dimethicone and aluminiumoxide) a significant transport was detected and attributed to the coating.

  18. Deriving persistence indicators from regulatory water-sediment studies – opportunities and limitations in OECD 308 data.

    PubMed

    Honti, Mark; Fenner, Kathrin

    2015-05-19

    The OECD guideline 308 describes a laboratory test method to assess aerobic and anaerobic transformation of organic chemicals in aquatic sediment systems and is an integral part of tiered testing strategies in different legislative frameworks for the environmental risk assessment of chemicals. The results from experiments carried out according to OECD 308 are generally used to derive persistence indicators for hazard assessment or half-lives for exposure assessment. We used Bayesian parameter estimation and system representations of various complexities to systematically assess opportunities and limitations for estimating these indicators from existing data generated according to OECD 308 for 23 pesticides and pharmaceuticals. We found that there is a disparity between the uncertainty and the conceptual robustness of persistence indicators. Disappearance half-lives are directly extractable with limited uncertainty, but they lump degradation and phase transfer information and are not robust against changes in system geometry. Transformation half-lives are less system-specific but require inverse modeling to extract, resulting in considerable uncertainty. Available data were thus insufficient to derive indicators that had both acceptable robustness and uncertainty, which further supports previously voiced concerns about the usability and efficiency of these costly experiments. Despite the limitations of existing data, we suggest the time until 50% of the parent compound has been transformed in the entire system (DegT(50,system)) could still be a useful indicator of persistence in the upper, partially aerobic sediment layer in the context of PBT assessment. This should, however, be accompanied by a mandatory reporting or full standardization of the geometry of the experimental system. We recommend transformation half-lives determined by inverse modeling to be used as input parameters into fate models for exposure assessment, if due consideration is given to their

  19. Validation of the OECD reproduction test guideline with the New Zealand mudsnail Potamopyrgus antipodarum using trenbolone and prochloraz.

    PubMed

    Geiß, Cornelia; Ruppert, Katharina; Askem, Clare; Barroso, Carlos; Faber, Daniel; Ducrot, Virginie; Holbech, Henrik; Hutchinson, Thomas H; Kajankari, Paula; Kinnberg, Karin Lund; Lagadic, Laurent; Matthiessen, Peter; Morris, Steve; Neiman, Maurine; Penttinen, Olli-Pekka; Sanchez-Marin, Paula; Teigeler, Matthias; Weltje, Lennart; Oehlmann, Jörg

    2017-02-06

    The Organisation for Economic Cooperation and Development (OECD) provides several standard test methods for the environmental hazard assessment of chemicals, mainly based on primary producers, arthropods, and fish. In April 2016, two new test guidelines with two mollusc species representing different reproductive strategies were approved by OECD member countries. One test guideline describes a 28-day reproduction test with the parthenogenetic New Zealand mudsnail Potamopyrgus antipodarum. The main endpoint of the test is reproduction, reflected by the embryo number in the brood pouch per female. The development of a new OECD test guideline involves several phases including inter-laboratory validation studies to demonstrate the robustness of the proposed test design and the reproducibility of the test results. Therefore, a ring test of the reproduction test with P. antipodarum was conducted including eight laboratories with the test substances trenbolone and prochloraz and results are presented here. Most laboratories could meet test validity criteria, thus demonstrating the robustness of the proposed test protocol. Trenbolone did not have an effect on the reproduction of the snails at the tested concentration range (nominal: 10-1000 ng/L). For prochloraz, laboratories produced similar EC10 and NOEC values, showing the inter-laboratory reproducibility of results. The average EC10 and NOEC values for reproduction (with coefficient of variation) were 26.2 µg/L (61.7%) and 29.7 µg/L (32.9%), respectively. This ring test shows that the mudsnail reproduction test is a well-suited tool for use in the chronic aquatic hazard and risk assessment of chemicals.

  20. TRAC-PF1 MOD1 post test calculations of the OECD LOFT Experiment LP-SB-1

    SciTech Connect

    Allen, E J

    1990-04-01

    Analysis of the small, hot leg break, OECD LOFT Experiment LP-SB-1. using the best-estimate'' computer code TRAC-PF1/MOD1 is presented. Descriptions of the LOFT facility and the LP-SB-1 experiment are given and development of the TRAC-PF1/MOD1 input model is detailed. The calculations performed in achieving the steady state conditions, from which the experiment was initiated, and the specification of experimental boundary conditions are outlined. 24 refs., 66 figs., 12 tabs.

  1. The impact of no-fault compensation on health care expenditures: an empirical study of OECD countries.

    PubMed

    Vandersteegen, Tom; Marneffe, Wim; Cleemput, Irina; Vereeck, Lode

    2015-03-01

    Around the world, governments are faced with spiralling health care expenditures. This raises the need for further insight in the determinants of these expenditures. Existing literature focuses primarily on income, ageing, health care financing and supply variables. This paper includes medical malpractice system characteristics as determinants of health spending in OECD countries. Estimates from our regression models suggest that no-fault schemes for medical injuries with decoupling of deterrence and compensation reduce health expenditures per capita by 0.11%. Furthermore, countries that introduced a no-fault system without decoupling of deterrence and compensation are found to have higher (+0.06%) health care spending.

  2. THE OECD PROGRAM TO VALIDATE THE RAT HERSHBERGER BIOASSAY TO SCREEN COMPOUNDS FOR IN VIVO ANDROGEN AND ANTIANDROGEN RESPONSES. PHASE 1: USE OF A POTENT AGONIST AND A POTENT ANTAGONIST TO TEST THE STANDARDIZED PROTOCOL

    EPA Science Inventory

    The OECD has completed Phase-1 of the Hershberger validation intended to identify in vivo activity of

    suspected androgens and antiandrogens. 17 laboratories from 7 countries participated in Phase-1, and results

    were collated and evaluated by the OECD with the suppor...

  3. The influence of time on lead toxicity and bioaccumulation determined by the OECD earthworm toxicity test.

    PubMed

    Davies, Nicola A; Hodson, Mark E; Black, Stuart

    2003-01-01

    worms shortly after addition of Pb to soils may result in the over-estimate of Pb toxicity to worms. The current OECD acute worm toxicity test fails to take these two phenomena into account thereby reducing the environmental relevance of the contaminant toxicities it is used to calculate.

  4. Implementation of the OECD principles of good laboratory practice in test facilities complying with a quality system accredited to the ISO/IEC 17025 standard.

    PubMed

    Feller, Etty

    2008-01-01

    Laboratories with a quality system accredited to the ISO/IEC 17025 standard have a definite advantage, compared to non-accredited laboratories, when preparing their facilities for the implementation of the principles of good laboratory practice (GLP) of the Organisation for Economic Co-operation and Development (OECD). Accredited laboratories have an established quality system covering the administrative and technical issues specified in the standard. The similarities and differences between the ISO/IEC 17025 standard and the OECD principles of GLP are compared and discussed.

  5. (OECD Expert Group meeting on reduction of capital costs of nuclear power plants, Paris, France, July 21--26, 1989): Foreign trip report

    SciTech Connect

    Hudson, C.R. II

    1989-08-09

    The OECD initiated a study of means to reduce the capital costs of nuclear power plants in the latter part of 1988. To accomplish the study, an Expert Group consisting of representatives of OECD member countries was formed. The initial meeting of the Expert Group was held in November 1988. A second meeting, documented in an ORNL trip report by this author, was held in May 1989. This meeting represents the third follow-on meeting with the primary goal of reviewing the draft report written by members of the Expert Group.

  6. Avoidance, biomass and survival response of soil dwelling (endogeic) earthworms to OECD artificial soil: potential implications for earthworm ecotoxicology.

    PubMed

    Brami, C; Glover, A R; Butt, K R; Lowe, C N

    2017-03-09

    Soil dwelling earthworms are now adopted more widely in ecotoxicology, so it is vital to establish if standardised test parameters remain applicable. The main aim of this study was to determine the influence of OECD artificial soil on selected soil-dwelling, endogeic earthworm species. In an initial experiment, biomass change in mature Allolobophora chlorotica was recorded in Standard OECD Artificial Soil (AS) and also in Kettering Loam (KL). In a second experiment, avoidance behaviour was recorded in a linear gradient with varying proportions of AS and KL (100% AS, 75% AS + 25% KL, 50% KS + 50% KL, 25% AS + 75% KL, 100% KL) with either A. chlorotica or Octolasion cyaneum. Results showed a significant decrease in A. chlorotica biomass in AS relative to KL, and in the linear gradient, both earthworm species preferentially occupied sections containing higher proportions of KL over AS. Soil texture and specifically % composition and particle size of sand are proposed as key factors that influenced observed results. This research suggests that more suitable substrates are required for ecotoxicology tests with soil dwelling earthworms.

  7. Uptake route and resulting toxicity of silver nanoparticles in Eisenia fetida earthworm exposed through Standard OECD Tests.

    PubMed

    Garcia-Velasco, Nerea; Gandariasbeitia, Maite; Irizar, Amaia; Soto, Manuel

    2016-10-01

    Despite the increasing interest in silver nanoparticles toxicity still few works dealt with the hazards of nanosized Ag in soils (either dissolved in pore water or coupled to colloids) although disposal of biosolids in landfills has been reported as the major source of silver nanoparticles in terrestrial environments. Presently, Eisenia fetida was used to assess the toxicity of 5 nm sized PVP-PEI coated silver nanoparticles in soil through the implementation of different exposure media Standard Toxicity Tests (Paper Contact and Artificial Soil -OECD-207- and Reproduction -OECD-222- Tests) together with cellular biomarkers measured in extruded coelomocytes. In order to decipher the mode of action of silver nanoparticles in soil and the uptake routes in earthworms, special attention was given to the Ag accumulation and distribution in tissues. High Ag accumulation rates, weight loss, and mortality due to the disruption of the tegument could be the result of a dermal absorption of Ag ions released from silver nanoparticles (Paper Contact Test). However, autometallography showed metals mainly localized in the digestive tract after Artificial Soil Test, suggesting that Ag uptake occurred mostly through soil ingestion. That is, silver nanoparticles attached to soil colloids seemed to be internalized in earthworms after ingestion of soil and transferred to the digestive gut epithelium where at high doses they have triggered severe effects at different levels of biological complexity.

  8. Issues in Education in Asia and the Pacific: An International Perspective. OECD Documents. Conference Proceedings (Hiroshima, Japan, October 7-9, 1992).

    ERIC Educational Resources Information Center

    Hughes, Phillip; Renwick, William

    This document reports on the first international conference in Japan in October 1992 to open up a dialogue among Organisation for Economic Co-operation and Development (OECD) member countries and the Dynamic Asian Economies (DAEs) of Hong Kong, Malaysia, South Korea, Taiwan, Thailand and Singapore. Experts from each of the DAEs attended the…

  9. Assessment for Qualification and Certification in Upper Secondary Education: A Review of Country Practices and Research Evidence. OECD Education Working Papers, No. 83

    ERIC Educational Resources Information Center

    Dufaux, Stefanie

    2012-01-01

    Within the policy field of student assessment, the assessment of students for qualification and certification in upper secondary education has special importance since key decisions for the progression of students may be taken on the basis of assessment results. Students in most OECD countries face increased specialisation in upper secondary…

  10. A "Global Eye" for Teaching and Learning in Higher Education: A Critical Policy Analysis of the OECD's AHELO Study

    ERIC Educational Resources Information Center

    Shahjahan, Riyad A.; Torres, Lisette E.

    2013-01-01

    This article provides an overview and critical policy analysis of the Organisation for Economic Cooperation and Development's (OECD) international Assessment of Higher Education Learning Outcomes (AHELO) project which is currently under way. It briefly describes the purpose, components and participants of the AHELO project. Informed by a…

  11. Goals and Methods in Science, Mathematics and Technology Education in the Netherlands. Report of a Conference in the Framework of the OECD Project, 'Science, Mathematics, and Technology Education.'

    ERIC Educational Resources Information Center

    Krabbendam, Hans, Ed.; de Vries, Marc, Ed.

    The aim of the Organization for Economic Cooperation and Development (OECD) project "Science, Mathematics, and Technology" is to formulate recommendations for educational policy. Preparations for the project were made in each of the various member countries. Reported here are the results of the Netherlands meeting. The conference and…

  12. Translation of the UNESCO/OECD Guidelines for Quality Provision in Cross-Border Higher Education into Local Policy Contexts: A Comparative Study of Finland and Russia

    ERIC Educational Resources Information Center

    Kallo, Johanna; Semchenko, Anzhelika

    2016-01-01

    This article analyses the localisation of the United Nations Educational Scientific and Cultural Organisation (UNESCO)/Organisation for Economic Co-operation and Development (OECD) "Guidelines for Quality Provision in Cross-Border Higher Education" (2005) at the national and university levels in Finland and Russia. The article engages…

  13. Labour Market Characteristics and International Mobility of Doctorate Holders: Results for Seven Countries. OECD Science, Technology and Industry Working Papers, 2007/2

    ERIC Educational Resources Information Center

    Auriol, Laudeline

    2007-01-01

    This paper presents the first results of a project initiated in 2004 by the OECD in collaboration with Eurostat and the UNESCO Institute for Statistics, and aimed at developing a regular and internationally comparable production system of indicators on the careers and mobility of doctorate holders. A first data collection was launched in September…

  14. The Efficiency of Italian Secondary Schools and the Potential Role of Competition: A Data Envelopment Analysis Using OECD-PISA2006 Data

    ERIC Educational Resources Information Center

    Agasisti, Tommaso

    2013-01-01

    In this study, data envelopment analysis (DEA) is used to compute efficiency scores for a sample of Italian schools by employing OECD-PISA2006 data aggregated at school level. Efficiency has been defined as the ability to transform inputs (resources, student background, etc.) into outputs (student achievement). Different versions of the DEA models…

  15. Guidance on the selection of cohorts for the extended one-generation reproduction toxicity study (OECD test guideline 443).

    PubMed

    Moore, Nigel P; Beekhuijzen, Manon; Boogaard, Peter J; Foreman, Jennifer E; North, Colin M; Palermo, Christine; Schneider, Steffen; Strauss, Volker; van Ravenzwaay, Bennard; Poole, Alan

    2016-10-01

    The extended one-generation reproduction toxicity study (EOGRTS; OECD test guideline 433) is a new and technically complex design to evaluate the putative effects of chemicals on fertility and development, including effects upon the developing nervous and immune systems. In addition to offering a more comprehensive assessment of developmental toxicity, the EOGRTS offers important improvements in animal welfare through reduction and refinement in a modular study design. The challenge to the practitioner is to know how the modular aspects of the study should be triggered on the basis of prior knowledge of a particular chemical, or on earlier findings in the EOGRTS itself, requirements of specific regulatory frameworks notwithstanding. The purpose of this document is to offer guidance on science-based triggers for these extended evaluations.

  16. OECD/NEA expert group on uncertainty analysis for criticality safety assessment: Results of benchmark on sensitivity calculation (phase III)

    SciTech Connect

    Ivanova, T.; Laville, C.; Dyrda, J.; Mennerdahl, D.; Golovko, Y.; Raskach, K.; Tsiboulia, A.; Lee, G. S.; Woo, S. W.; Bidaud, A.; Sabouri, P.; Bledsoe, K.; Rearden, B.; Gulliford, J.; Michel-Sendis, F.

    2012-07-01

    The sensitivities of the k{sub eff} eigenvalue to neutron cross sections have become commonly used in similarity studies and as part of the validation algorithm for criticality safety assessments. To test calculations of the sensitivity coefficients, a benchmark study (Phase III) has been established by the OECD-NEA/WPNCS/EG UACSA (Expert Group on Uncertainty Analysis for Criticality Safety Assessment). This paper presents some sensitivity results generated by the benchmark participants using various computational tools based upon different computational methods: SCALE/TSUNAMI-3D and -1D, MONK, APOLLO2-MORET 5, DRAGON-SUSD3D and MMKKENO. The study demonstrates the performance of the tools. It also illustrates how model simplifications impact the sensitivity results and demonstrates the importance of 'implicit' (self-shielding) sensitivities. This work has been a useful step towards verification of the existing and developed sensitivity analysis methods. (authors)

  17. Determinants of households’ investment in energy efficiency and renewables: evidence from the OECD survey on household environmental behaviour and attitudes

    NASA Astrophysics Data System (ADS)

    Ameli, Nadia; Brandt, Nicola

    2015-04-01

    This paper provides novel evidence on the main factors behind consumer choices regarding investments in energy efficiency and renewable energy technologies using the OECD Survey on Household Environmental Behaviour and Attitudes. The empirical analysis is based on the estimation of binary logit regression models. Empirical results suggest that households’ propensity to invest in clean energy technologies depends mainly on home ownership, income, social context and household energy conservation practices. Indeed, home owners and high-income households are more likely to invest than renters and low-income households. In addition, environmental attitudes and beliefs, as manifest in energy conservation practices or membership in an environmental non-governmental organisation, also play a relevant role in technology adoption.

  18. OECD/MCCI 2-D Core Concrete Interaction (CCI) tests : final report February 28, 2006.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    reactor material database for dry cavity conditions is solely one-dimensional. Although the MACE Scoping Test was carried out with a two-dimensional concrete cavity, the interaction was flooded soon after ablation was initiated to investigate debris coolability. Moreover, due to the scoping nature of this test, the apparatus was minimally instrumented and therefore the results are of limited value from the code validation viewpoint. Aside from the MACE program, the COTELS test series also investigated 2-D CCI under flooded cavity conditions. However, the input power density for these tests was quite high relative to the prototypic case. Finally, the BETA test series provided valuable data on 2-D core concrete interaction under dry cavity conditions, but these tests focused on investigating the interaction of the metallic (steel) phase with concrete. Due to these limitations, there is significant uncertainty in the partition of energy dissipated for the ablation of concrete in the lateral and axial directions under dry cavity conditions for the case of a core oxide melt. Accurate knowledge of this 'power split' is important in the evaluation of the consequences of an ex-vessel severe accident; e.g., lateral erosion can undermine containment structures, while axial erosion can penetrate the basemat, leading to ground contamination and/or possible containment bypass. As a result of this uncertainty, there are still substantial differences among computer codes in the prediction of 2-D cavity erosion behavior under both wet and dry cavity conditions. In light of the above issues, the OECD-sponsored Melt Coolability and Concrete Interaction (MCCI) program was initiated at Argonne National Laboratory. The project conducted reactor materials experiments and associated analysis to achieve the following technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focused on providing both confirmatory evidence and test data for the coolability

  19. A SCALE 5.0 Reactor Physics Assessment using the Module TRITON against Mixed Oxide (MOX) OECD/NEA Benchmarks

    SciTech Connect

    Saccheri, J.G.B.; Diamond, D.J.

    2006-07-01

    Reactor physics numerical benchmarks have been performed at the Brookhaven National Laboratory (BNL) with the software package SCALE 5.0 and its TRITON module to assess their capability to predict neutronics parameters for mixed oxide (MOX) fuels. The results of such calculations are herein presented. Specifically, BNL results for neutron multiplication factors (kINF), neutron fluxes and fuel burnup have been added to published OECD/NEA benchmarks for MOX fuels and particular emphasis has been given to the impact of cross-section libraries and their energy structure on the results. Among the OECD/NEA published benchmarks two have been considered here: the first one models a fuel pin surrounded by moderator, in which two different MOX fuels can be introduced, and for each one of them kINF and neutron fluxes as a function of burnup are calculated. The second one includes both a fuel pin case and a macro-cell case (a heterogeneous 30 by 30 configuration of fuel pins), for which the void coefficient is determined by calculating kINF at zero burnup as a function of moderation. The calculations are repeated for several combinations of MOX and uranium oxide fuels using several different cross-section libraries. The final results have been compared with each other. This study shows that SCALE 5.0 (with TRITON) overall performs in line with the other codes in the benchmark, but the results are dependent on the energy group structure of the cross section libraries used. For instance, when fissile plutonium is increased in the fuel, TRITON results become slightly divergent with burnup (with respect to the other codes in the benchmark) and if the standard 44-group library provided with SCALE 5.0 is used void coefficient calculations become inadequate for very low void (below 10% of the operating value of moderator density). Moreover, the prediction capabilities of the code are shown to be dependent on the MOX fuel enrichment and the MOX isotopic composition. (authors)

  20. Scientific and Regulatory Policy Committee Review: Review of the Organisation for Economic Co-operation and Development (OECD) Guidance on the GLP Requirements for Peer Review of Histopathology.

    PubMed

    Fikes, James D; Patrick, Daniel J; Francke, Sabine; Frazier, Kendall S; Reindel, James F; Romeike, Annette; Spaet, Robert H; Tomlinson, Lindsay; Schafer, Kenneth A

    2015-10-01

    In 2014, the Organisation for Economic Co-operation and Development (OECD) issued guidance no. 16, Guidance on the GLP Requirements for Peer Review of Histopathology. The stated purpose of the guidance document is "to provide guidance to pathologists, test facility management, study directors and quality assurance personnel on how the peer review of histopathology should be planned, managed, documented, and reported in order to meet Good Laboratory Practice (GLP) expectations and requirements." On behalf of and in collaboration with the global societies of toxicologic pathology, the Society of Toxicologic Pathology initiated a review of OECD guidance no. 16. The objectives of this review are to provide a unified interpretation of the guidance, to recommend compliant processes for organizations to implement, and to avoid inconsistent process adaptations across the industry. This review of the guidance document is the product of a global collaboration with other societies of toxicologic pathology and provides a section-by-section international consensus view and interpretation of the OECD guidance on peer review.

  1. OECD validation of the rodent Hershberger assay using three reference chemicals; 17alpha-methyltestosterone, procymidone, and p,p'-DDE.

    PubMed

    Shin, Jae-Ho; Moon, Hyun Ju; Kang, Il Hyun; Kim, Tae Sung; Lee, Su Jung; Ahn, Ji Youn; Bae, Hoon; Jeung, Eui Bae; Han, Soon Young

    2007-05-01

    The rodent Hershberger assay is being validated as an in vivo test method for detecting androgenic or antiandrogenic compounds by the Organization for Economic Cooperation and Development (OECD). As part of the international validation work, we studied 17alpha-methyltestosterone for evaluating androgenic activity, and procymidone and p,p'-DDE for evaluating antiandrogenic activity. Male Sprague-Dawley rats were castrated at postnatal day 42, and only the rats that showed preputial separation were used in this study. Seven days after castration, chemicals were administered daily by gavages to groups of rats for 10 days, as recommended by OECD phase-2 protocol. Administration of 17alpha-methyltestosterone induced increases of weights of accessory sex tissues and glands in a dose-dependent manner. Administration of procymidone and p,p'-DDE produced a dose-dependent decrease of weights of accessory sex tissues and glands in the rats co-treated with testosterone propionate (0.4 mg/kg/day) subcutaneously. Our data strongly suggested that the current protocol of OECD Hershberger assay (phase-2) should be used as a reliable method for the detection of endocrine related toxicity of other chemicals.

  2. “A question of balance”: addressing the public health impacts of multinational enterprises in the OECD Guidelines for Multinational Enterprises

    PubMed Central

    Yang, Joshua S.; McDaniel, Patricia A.; Malone, Ruth E.

    2012-01-01

    Background The global community is beginning to address non-communicable diseases, but how to increase the accountability of multinational enterprises (MNEs) for the health impacts of their products and practices remains unclear. We examine the Organization for Economic Cooperation and Development’s (OECD) efforts to do so through voluntary MNE guidelines. Methods We developed a historical case study of how the OECD Guidelines for Multinational Enterprises were developed and revised from 1973–2000 through an analysis of publicly available archived OECD and tobacco industry documents. Results The first edition of the Guidelines was a purely economic instrument. Outside pressures and a desire to ward off more stringent regulatory efforts resulted in the addition over time of guidelines related to the environment, consumer interests, sustainable development, and human rights. Conclusion Despite their voluntary nature, the Guidelines can play a role in efforts to help balance the interests of MNEs and public health by providing a starting point for efforts to create binding provisions addressing MNEs’ contributions to disease burden or disease reduction. PMID:23046298

  3. Exploring simple, transparent, interpretable and predictive QSAR models for classification and quantitative prediction of rat toxicity of ionic liquids using OECD recommended guidelines.

    PubMed

    Das, Rudra Narayan; Roy, Kunal; Popelier, Paul L A

    2015-11-01

    The present study explores the chemical attributes of diverse ionic liquids responsible for their cytotoxicity in a rat leukemia cell line (IPC-81) by developing predictive classification as well as regression-based mathematical models. Simple and interpretable descriptors derived from a two-dimensional representation of the chemical structures along with quantum topological molecular similarity indices have been used for model development, employing unambiguous modeling strategies that strictly obey the guidelines of the Organization for Economic Co-operation and Development (OECD) for quantitative structure-activity relationship (QSAR) analysis. The structure-toxicity relationships that emerged from both classification and regression-based models were in accordance with the findings of some previous studies. The models suggested that the cytotoxicity of ionic liquids is dependent on the cationic surfactant action, long alkyl side chains, cationic lipophilicity as well as aromaticity, the presence of a dialkylamino substituent at the 4-position of the pyridinium nucleus and a bulky anionic moiety. The models have been transparently presented in the form of equations, thus allowing their easy transferability in accordance with the OECD guidelines. The models have also been subjected to rigorous validation tests proving their predictive potential and can hence be used for designing novel and "greener" ionic liquids. The major strength of the present study lies in the use of a diverse and large dataset, use of simple reproducible descriptors and compliance with the OECD norms.

  4. RELAP5-3D Results for Phase I (Exercise 2) of the OECD/NEA MHTGR-350 MW Benchmark

    SciTech Connect

    Gerhard Strydom

    2012-06-01

    The coupling of the PHISICS code suite to the thermal hydraulics system code RELAP5-3D has recently been initiated at the Idaho National Laboratory (INL) to provide a fully coupled prismatic Very High Temperature Reactor (VHTR) system modeling capability as part of the NGNP methods development program. The PHISICS code consists of three modules: INSTANT (performing 3D nodal transport core calculations), MRTAU (depletion and decay heat generation) and a perturbation/mixer module. As part of the verification and validation activities, steady state results have been obtained for Exercise 2 of Phase I of the newly-defined OECD/NEA MHTGR-350 MW Benchmark. This exercise requires participants to calculate a steady-state solution for an End of Equilibrium Cycle 350 MW Modular High Temperature Reactor (MHTGR), using the provided geometry, material, and coolant bypass flow description. The paper provides an overview of the MHTGR Benchmark and presents typical steady state results (e.g. solid and gas temperatures, thermal conductivities) for Phase I Exercise 2. Preliminary results are also provided for the early test phase of Exercise 3 using a two-group cross-section library and the Relap5-3D model developed for Exercise 2.

  5. RELAP5-3D results for phase I (Exercise 2) of the OECD/NEA MHTGR-350 MW benchmark

    SciTech Connect

    Strydom, G.; Epiney, A. S.

    2012-07-01

    The coupling of the PHISICS code suite to the thermal hydraulics system code RELAP5-3D has recently been initiated at the Idaho National Laboratory (INL) to provide a fully coupled prismatic Very High Temperature Reactor (VHTR) system modeling capability as part of the NGNP methods development program. The PHISICS code consists of three modules: INSTANT (performing 3D nodal transport core calculations), MRTAU (depletion and decay heat generation) and a perturbation/mixer module. As part of the verification and validation activities, steady state results have been obtained for Exercise 2 of Phase I of the newly-defined OECD/NEA MHTGR-350 MW Benchmark. This exercise requires participants to calculate a steady-state solution for an End of Equilibrium Cycle 350 MW Modular High Temperature Reactor (MHTGR), using the provided geometry, material, and coolant bypass flow description. The paper provides an overview of the MHTGR Benchmark and presents typical steady state results (e.g. solid and gas temperatures, thermal conductivities) for Phase I Exercise 2. Preliminary results are also provided for the early test phase of Exercise 3 using a two-group cross-section library and the Relap5-3D model developed for Exercise 2. (authors)

  6. OECD/NEA Data Bank Scientific and Intergral Experiments Databases in Support of Knowledge Preservation and Transfer

    SciTech Connect

    J. B. Briggs; E. Sartori; J. Gado; A. Hasegawa; P. D'hondt; I. Kodeli; F. J. Mompean; W. Wiesenack; A. Zaetta

    2004-09-01

    The OECD/Nuclear Energy Data Bank was established by its member countries as an institution to allow effective sharing of knowledge and its basic underlying information and data in key areas of nuclear science and technology. The activities as regards preserving and transferring knowledge consist of the: — Acquisition of basic nuclear data, computer codes and experimental system data needed over a wide range of nuclear and radiation applications. — Independent verification and validation of these data using quality assurance methods, adding value through international benchmark exercises, workshops and meetings and by issuing relevant reports with conclusions and recommendations, as well as by organising training courses to ensure their qualified and competent use. — Dissemination of the different products to authorised establishments in member countries and collecting and integrating user feedback. Of particular importance has been the establishment of basic and integral experiments databases and the methodology developed with the aim of knowledge preservation and transfer. Databases established thus far include: — IRPhE – International Reactor Physics Experimental Benchmarks Evaluations, — SINBAD – a radiation shielding experiments database (nuclear reactors, fusion neutronics and accelerators), — IFPE – International Fuel Performance Benchmark Experiments Database, — TDB – The Thermochemical Database Project, — ICSBE – International Nuclear Criticality Safety Benchmark Evaluations [1], — CCVM – CSNI Code Validation Matrix of Thermal-hydraulic Codes for LWR LOCA and Transients [2]. This paper will concentrate on knowledge preservation and transfer concepts and methods related to some of the integral experiments and TDB.

  7. QSAR prediction of estrogen activity for a large set of diverse chemicals under the guidance of OECD principles.

    PubMed

    Liu, Huanxiang; Papa, Ester; Gramatica, Paola

    2006-11-01

    A large number of environmental chemicals, known as endocrine-disrupting chemicals, are suspected of disrupting endocrine functions by mimicking or antagonizing natural hormones, and such chemicals may pose a serious threat to the health of humans and wildlife. They are thought to act through a variety of mechanisms, mainly estrogen-receptor-mediated mechanisms of toxicity. However, it is practically impossible to perform thorough toxicological tests on all potential xenoestrogens, and thus, the quantitative structure--activity relationship (QSAR) provides a promising method for the estimation of a compound's estrogenic activity. Here, QSAR models of the estrogen receptor binding affinity of a large data set of heterogeneous chemicals have been built using theoretical molecular descriptors, giving full consideration to the new OECD principles in regulation for QSAR acceptability, during model construction and assessment. An unambiguous multiple linear regression (MLR) algorithm was used to build the models, and model predictive ability was validated by both internal and external validation. The applicability domain was checked by the leverage approach to verify prediction reliability. The results obtained using several validation paths indicate that the proposed QSAR model is robust and satisfactory, and can provide a feasible and practical tool for the rapid screening of the estrogen activity of organic compounds.

  8. Use of the Monte Carlo Method for OECD Principles-Guided QSAR Modeling of SIRT1 Inhibitors.

    PubMed

    Kumar, Ashwani; Chauhan, Shilpi

    2017-01-01

    SIRT1 inhibitors offer therapeutic potential for the treatment of a number of diseases including cancer and human immunodeficiency virus infection. A diverse series of 45 compounds with reported SIRT1 inhibitory activity has been employed for the development of quantitative structure-activity relationship (QSAR) models using the Monte Carlo optimization method. This method makes use of simplified molecular input line entry system notation of the molecular structure. The QSAR models were built up according to OECD principles. Three subsets of three splits were examined and validated by respective external sets. All the three described models have good statistical quality. The best model has the following statistical characteristics: R(2)  = 0.8350, Q(2)test  = 0.7491 for the test set and R(2)  = 0.9655, Q(2)ext  = 0.9261 for the validation set. In the mechanistic interpretation, structural attributes responsible for the endpoint increase and decrease are defined. Further, the design of some prospective SIRT1 inhibitors is also presented on the basis of these structural attributes.

  9. Summary of important results and SCDAP/RELAP5 analysis for OECD LOFT experiment LP-FP-2

    SciTech Connect

    Coryell, E.W.

    1994-04-01

    This report summarizes significant technical findings from the LP-FP-2 Experiment sponsored by the Organization of Economic Cooperation and Development (OECD). It was the second, and final, fission product experiment conducted in the Loss-of-Fluid Test (LOFT) facility at the Idaho National Engineering Laboratory. The overall technical objective of the test was to contribute to the understanding of fuel rod behavior, hydrogen generation, and fission product release, transport, and deposition during a V-sequence accident scenario that resulted in severe core damage. An 11 by 11 test bundle, comprised of 100 prepressurized fuel rods, 11 control rods, and 10 instrumented guide tubes, was surrounded by an insulating shroud and contained in a specially designed central fuel module, that was inserted into the LOFT reactor. The simulated transient was a V-sequence loss-of-coolant accident scenario featuring a pipe break in the low pressure injection system line attached to the hot leg of the LOFT broken loop piping. The transient was terminated by reflood of the reactor vessel when the outer wall shroud temperature reached 1517 K. With sustained fission power and heat from oxidation and metal-water reactions, elevated temperatures resulted in zircaloy melting, fuel liquefaction, material relocation, and the release of hydrogen, aerosols, and fission products. A description and evaluation of the major phenomena, based upon the response of on line instrumentation, analysis of fission product data, postirradiation examination of the fuel bundle, and calculations using the SCDAP/RELAP5 computer code, are presented.

  10. Assessment of core damage models in SCDAP/RELAP5 during OECD LOFT LP-FP-2

    SciTech Connect

    Coryell, E.W.

    1991-12-31

    The US Nuclear Regulatory Commission has sponsored a program to apply the SCDAP/RELAP5 code to analysis of the transient and reflood phases of the OECD LOFT LP-FP-2 Experiment. The principal objectives of the LP-FP-2 experiment were to determine the fission product release from the fuel during the early phases of a severe fuel damage scenario and to examine the phenomena controlling fission product transport in a vapor/aerosol environment. Calculations with the SCDAP/RELAP5 code, developed at the INEL with NRC support, have been performed to (1) examine the phenomena controlling the progression of both transient and reflood phases of the experiment, (2) enhance our understanding of the phenomena occurring during reflood and add credence to the postulated phenomenological sequence, (3) assess the ability of SCDAP/RELAP5 to examine severe fuel damage issues and phenomena, and (4) identify code strengths and deficiencies with the intent of prioritizing code improvements. Results indicate that the code is able to analyze the early phases of severe fuel damage reasonably well, with potential deficiencies in modelling interaction between molten control rod material and intact fuel.

  11. Assessment of core damadge models in SCDAP/RELAP5 during OECD LOFT LP-FP-2

    SciTech Connect

    Coryell, E.W.

    1991-01-01

    The US Nuclear Regulatory Commission has sponsored a program to apply the SCDAP/RELAP5 code to analysis of the transient and reflood phases of the OECD LOFT LP-FP-2 Experiment. The principal objectives of the LP-FP-2 experiment were to determine the fission product release from the fuel during the early phases of a severe fuel damage scenario and to examine the phenomena controlling fission product transport in a vapor/aerosol environment. Calculations with the SCDAP/RELAP5 code, developed at the INEL with NRC support, have been performed to (1) examine the phenomena controlling the progression of both transient and reflood phases of the experiment, (2) enhance our understanding of the phenomena occurring during reflood and add credence to the postulated phenomenological sequence, (3) assess the ability of SCDAP/RELAP5 to examine severe fuel damage issues and phenomena, and (4) identify code strengths and deficiencies with the intent of prioritizing code improvements. Results indicate that the code is able to analyze the early phases of severe fuel damage reasonably well, with potential deficiencies in modelling interaction between molten control rod material and intact fuel.

  12. The Effects of Molecular Properties on Ready Biodegradation of Aromatic Compounds in the OECD 301B CO2 Evolution Test.

    PubMed

    He, Mei; Mei, Cheng-Fang; Sun, Guo-Ping; Li, Hai-Bei; Liu, Lei; Xu, Mei-Ying

    2016-07-01

    Ready biodegradation is the primary biodegradability of a compound, which is used for discriminating whether a compound could be rapidly and readily biodegraded in the natural ecosystems in a short period and has been applied extensively in the environmental risk assessment of many chemicals. In this study, the effects of 24 molecular properties (including 2 physicochemical parameters, 10 geometrical parameters, 6 topological parameters, and 6 electronic parameters) on the ready biodegradation of 24 kinds of synthetic aromatic compounds were investigated using the OECD 301B CO2 Evolution test. The relationship between molecular properties and ready biodegradation of these aromatic compounds varied with molecular properties. A significant inverse correlation was found for the topological parameter TD, five geometrical parameters (Rad, CAA, CMA, CSEV, and N c), and the physicochemical parameter K ow, and a positive correlation for two topological parameters TC and TVC, whereas no significant correlation was observed for any of the electronic parameters. Based on the correlations between molecular properties and ready biodegradation of these aromatic compounds, the importance of molecular properties was demonstrated as follows: geometrical properties > topological properties > physicochemical properties > electronic properties. Our study first demonstrated the effects of molecular properties on ready biodegradation by a number of experiment data under the same experimental conditions, which should be taken into account to better guide the ready biodegradation tests and understand the mechanisms of the ready biodegradation of aromatic compounds.

  13. REVIEW OF RESULTS FOR THE OECD/NEA PHASE VII BENCHMARK: STUDY OF SPENT FUEL COMPOSITIONS FOR LONG TERM DISPOSAL

    SciTech Connect

    Radulescu, Georgeta; Wagner, John C

    2011-01-01

    This paper summarizes the problem specification and compares participants results for the OECD/NEA/WPNCS Expert Group on Burn-up Credit Criticality Safety Phase VII Benchmark Study of Spent Fuel Compositions for Long-Term Disposal. The Phase VII benchmark was developed to study the ability of relevant computer codes and associated nuclear data to predict spent fuel isotopic compositions and corresponding keff values in a cask configuration over the time duration relevant to spent nuclear fuel (SNF) disposal. The benchmark was divided into two sets of calculations: (1) decay calculations out to 1,000,000 years for provided pressurized-water-reactor (PWR) UO2 discharged fuel compositions and (2) burnup credit criticality calculations for a representative cask model at selected time steps. Contributions from 15 organizations and companies in 10 countries were submitted to the Phase VII benchmark exercise. This paper provides a description of the Phase VII benchmark and detailed comparisons of the participants isotopic compositions and keff values that were calculated with a diversity of computer codes and nuclear data sets. Differences observed in the calculated time-dependent nuclide densities are attributed to different decay data or code-specific numerical approximations. The variability of the keff results is consistent with the evaluated uncertainty associated with cross-section data.

  14. Energy Security and Climate Change Policy in the OECD: The Political Economy of Carbon-Energy Taxation

    NASA Astrophysics Data System (ADS)

    Lachapelle, Erick

    Why do countries tax the same fuels at widely different rates, even among similarly situated countries in the global political economy? Given the potentially destabilizing effects of climate change, and the political and economic risks associated with a reliance on geographically concentrated, finite fossil fuels, International Organizations and economists of all political stripes have consistently called for increasing tax rates on fossil-based energy. Despite much enthusiasm among policy experts, however, politicians concerned with distributional consequences, economic performance and competitiveness impacts continue to be wary of raising taxes on carbon-based fuels. In this context, this thesis investigates the political economy of tax rates affecting the price of fossil fuels in advanced capitalist democracies. Through an examination of the political limits of government capacity to implement stricter carbon-energy policy, as well as the identification of the correlates of higher carbon-based energy taxes, it throws new light on the conditions under which carbon-energy tax reform becomes politically possible. Based on recent data collected from the OECD, EEA and IEA, I develop an estimate of the relative size of implicit carbon taxes across OECD member countries on six carbon-based fuels and across the household and industrial sectors. I exploit large cross-national differences in these carbon-energy tax rates in order to identify the correlates of, and constraints on, carbon-energy tax reform. Applying multiple regression analysis to both cross-section and time-series cross-sectional (TSCS) data, this thesis leverages considerable empirical evidence to demonstrate how and why electoral systems matter for energy and environmental tax policy outcomes. In particular, I find considerable empirical evidence to support the claim that systems of proportional representation (PR), in addition to the partisan preferences of the electorate, work together to explain

  15. The strains recommended for use in the bacterial reverse mutation test (OECD guideline 471) can be certified as non-genetically modified organisms.

    PubMed

    Sugiyama, Kei-Ichi; Yamada, Masami; Awogi, Takumi; Hakura, Atsushi

    2016-01-01

    The bacterial reverse mutation test, commonly called Ames test, is used worldwide. In Japan, the genetically modified organisms (GMOs) are regulated under the Cartagena Domestic Law, and organisms obtained by self-cloning and/or natural occurrence would be exempted from the law case by case. The strains of Salmonella typhimurium and Escherichia coli recommended for use in the bacterial reverse mutation test (OECD guideline 471), have been considered as non-GMOs because they can be constructed by self-cloning or naturally occurring bacterial strains, or do not disturb the biological diversity. The present article explains the reasons why these tester strains should be classified as non-GMOs.

  16. An overview of the activities of the OECD/NEA Task Force on adapting computer codes in nuclear applications to parallel architectures

    SciTech Connect

    Kirk, B.L.; Sartori, E.

    1997-06-01

    Subsequent to the introduction of High Performance Computing in the developed countries, the Organization for Economic Cooperation and Development/Nuclear Energy Agency (OECD/NEA) created the Task Force on Adapting Computer Codes in Nuclear Applications to Parallel Architectures (under the guidance of the Nuclear Science Committee`s Working Party on Advanced Computing) to study the growth area in supercomputing and its applicability to the nuclear community`s computer codes. The result has been four years of investigation for the Task Force in different subject fields - deterministic and Monte Carlo radiation transport, computational mechanics and fluid dynamics, nuclear safety, atmospheric models and waste management.

  17. First report on development of quantitative interspecies structure-carcinogenicity relationship models and exploring discriminatory features for rodent carcinogenicity of diverse organic chemicals using OECD guidelines.

    PubMed

    Kar, Supratik; Roy, Kunal

    2012-04-01

    Different regulatory agencies in food and drug administration and environmental protection worldwide are employing quantitative structure-activity relationship (QSAR) models to fill the data gaps related with properties of chemicals affecting the environment and human health. Carcinogenicity is a toxicity endpoint of major concern in recent times. Interspecies toxicity correlations may provide a tool for estimating sensitivity towards toxic chemical exposure with known levels of uncertainty for a diversity of wildlife species. In this background, we have developed quantitative interspecies structure-carcinogenicity correlation models for rat and mouse [rodent species according to the Organization for Economic Cooperation and Development (OECD) guidelines] based on the carcinogenic potential of 166 organic chemicals with wide diversity of molecular structures, spanning a large number of chemical classes and biological mechanisms. All the developed models have been assessed according to the OECD principles for the validation of QSAR models. Consensus predictions for carcinogenicity of the individual compounds are presented here for any one species when the data for the other species are available. Informative illustrations of the contributing structural fragments of chemicals which are responsible for specific carcinogenicity endpoints are identified by the developed models. The models have also been used to predict mouse carcinogenicities of 247 organic chemicals (for which rat carcinogenicities are present) and rat carcinogenicities of 150 chemicals (for which mouse carcinogenicities are present). Discriminatory features for rat and mouse carcinogenicity values have also been explored.

  18. TRAC-PF1/MOD1 post-test calculations of the OECD (Organisation for Economic Co-operation and Development) LOFT experiment LP-SB-2

    SciTech Connect

    Pelayo, F. )

    1990-12-01

    An analysis of the OECD-LOFT-LP-SB-2 experiment making use of TRAC-PF1/MOD1 is described in the report. LP-SB2 experiment studies the effect of a delayed pump trip in a small break LOCA scenario with a 3 inches equivalent diameter break in the hot leg of a commercial PWR operating at full power. The experiment was performed on 14 July 1983 in the LOFT facility at the Idaho National Engineering Laboratory under the auspices of the Organization for Economic Co-operation and Development (OECD). This analysis presents an evaluation of the code capability in reproducing the complex phenomena which determined the LP-SB-2 transient evolution. the analysis comprises the results obtained from two different runs. The first run is described in detail analysing the main variables over two time spans: short and longer term. Several conclusions are drawn and then a second run testing some of these conclusions is shown. All of the calculations were preformed at the United Kingdom Atomic Energy Establishment at Winfrith under the auspices of an agreement between the UKAEA (United Kingdom Atomic Energy Authority) and the Consejo de Seguridad Nuclear Espanol (CSN). 16 refs., 64 figs., 6 tabs.

  19. Disease management index of potential years of life lost as a tool for setting priorities in national disease control using OECD health data.

    PubMed

    Jang, Sung-In; Nam, Jung-Mo; Choi, Jongwon; Park, Eun-Cheol

    2014-03-01

    Limited healthcare resources make it necessary to maximize efficiency in disease management at the country level by priority-setting according to disease burden. To make the best priority settings, it is necessary to measure health status and have standards for its judgment, as well as consider disease management trends among nations. We used 17 International Classification of Diseases (ICD) categories of potential years of life lost (YPLL) from Organization for Economic Co-operation and Development (OECD) health data for 2012, 37 disease diagnoses YPLL from OECD health data for 2009 across 22 countries and disability-adjusted life years (DALY) from the World Health Organization (WHO). We set a range of 1-1 for each YPLL per disease in a nation (position value for relative comparison, PARC). Changes over 5 years were also accounted for in this disease management index (disease management index, DMI). In terms of ICD categories, the DMI indicated specific areas for priority setting for different countries with regard to managing disease treatment and diagnosis. Our study suggests that DMI is a realistic index that reflects trend changes over the past 5 years to the present state, and PARC is an easy index for identifying relative status. Moreover, unlike existing indices, DMI and PARC make it easy to conduct multiple comparisons among countries and diseases. DMI and PARC are therefore useful tools for policy implications and for future studies incorporating them and other existing indexes.

  20. Organic solvents impair life-traits and biomarkers in the New Zealand mudsnail Potamopyrgus antipodarum (Gray) at concentrations below OECD recommendations.

    PubMed

    Lecomte, V; Noury, P; Tutundjian, R; Buronfosse, T; Garric, J; Gust, M

    2013-09-15

    Potamopyrgus antipodarum is a gastropod mollusk proposed for use in the development of reproduction tests within the Organization for Economic Cooperation and Development (OECD). Numerous chemicals, including endocrine disrupters, are relatively water-insoluble, and water-miscible solvents are currently used for testing them. OECD recommends a maximum concentration of 100 μll(-1). As several studies highlighted effects of lower concentrations of solvents, this study assessed the effects of 20 μll(-1) acetone, ethanol, methanol and dimethylsulfoxide (DMSO) on juvenile and adult snails during 42 days. Ethanol decreased juvenile growth, while acetone increased the rate of embryonic development. All solvents increased estradiol-like levels in adult snails. DMSO only increased mRNA expression of vitellogenin-like gene, while acetone, ethanol and methanol decreased mRNA expression of three nuclear receptor (estrogen receptor-like, ecdysone-induced protein and chicken ovalbumin upstream promoter transcription factor) genes as well as of genes encoding proteins involved in genomic (prohibitin-2) and non-genomic (striatin) pathways of estrogens activity in vertebrates. This study highlights the confounding effects of low concentrations of solvents and recommends avoiding their use. Where solvent use is inevitable, their concentrations and type should be investigated for suitability for the measured endpoints prior to use in chemical testing strategies.

  1. Learning To Bridge the Digital Divide: Schooling for Tomorrow. Education and Skills. [National Center on Adult Literacy (NCAL)/Organization for Economic Cooperation and Development (OECD) Roundtable (5th, Philadelphia, Pennsylvania, December 8-10, 1999)].

    ERIC Educational Resources Information Center

    Jame, Edwyn; Istance, David

    This publication builds on the papers and discussions of the Fifth National Center on Adult Literacy (NCAL)/Organization for Economic Cooperation and Development (OECD) Roundtable. The volume presents an analysis of the "learning digital divide" in different countries--developed and developing--and the policies and innovations designed…

  2. Household adoption of energy and water-efficient appliances: An analysis of attitudes, labelling and complementary green behaviours in selected OECD countries.

    PubMed

    Dieu-Hang, To; Grafton, R Quentin; Martínez-Espiñeira, Roberto; Garcia-Valiñas, Maria

    2017-03-28

    Using a household-based data set of more than 12,000 households from 11 OECD countries, we analyse the factors underlying the decision by households to adopt energy-efficient and water-efficient equipment. We evaluate the roles of both attitudes and labelling schemes on the adoption of energy and water-efficient equipment, and also the interaction and complementarity between energy and water conservation behaviours. Our findings show: one, 'green' social norms and favourable attitudes towards the environment are associated with an increased likelihood of households' adoption of energy and water-efficient appliances; two, households' purchase decisions are positively affected by their awareness, understanding, and trust of labelling schemes; and three, there is evidence of complementarity between energy conservation and water conservation behaviours.

  3. An overview of hazard and risk assessment of the OECD high production volume chemical category--long chain alcohols [C(6)-C(22)] (LCOH).

    PubMed

    Sanderson, Hans; Belanger, Scott E; Fisk, Peter R; Schäfers, Christoph; Veenstra, Gauke; Nielsen, Allen M; Kasai, Yutaka; Willing, Andreas; Dyer, Scott D; Stanton, Kathleen; Sedlak, Richard

    2009-05-01

    This review summarizes the findings of the assessment report for the category, long chain alcohols (LCOH) with a carbon chain length range of C(6)-C(22) covering 30 substances, and >1.5million tonnes/year consumed globally. The category was evaluated under the Organization for Economic Co-operation and Development (OECD) high production volume chemicals program in 2006. The main findings of the assessment include: (1) no unacceptable human or environmental risks were identified; (2) these materials are rapidly and readily biodegradable; (3) a parabolic relationship was demonstrated between carbon chain length and acute and chronic aquatic toxicity; (4) category-specific (quantitative) structure-activity relationships were developed enabling prediction of properties across the entire category; (5) LCOH occur naturally in the environment in an equilibrium between synthesis and degradation; (6) industry coming together and sharing resources results in minimizing the need for additional animal tests, produces cost savings, and increases scientific quality of the assessment.

  4. The relative contribution of income inequality and imprisonment to the variation in homicide rates among Developed (OECD), South and Central American countries.

    PubMed

    Nadanovsky, Paulo; Cunha-Cruz, Joana

    2009-11-01

    Homicide rates vary widely across and within different continents. In order to address the problem of violence in the world, it seems important to clarify the sources of this variability. Despite the fact that income inequality and imprisonment seem to be two of the most important determinants of the variation in homicide rates over space and time, the concomitant effect of income inequality and imprisonment on homicide has not been examined. The objective of this cross-sectional ecological study was to investigate the association of income inequality and imprisonment with homicide rates among Developed (OECD), South and Central American countries. A novel index was developed to indicate imprisonment: the Impunity Index (the total number of homicides in the preceding decade divided by the number of persons in prison at a single slice in time). Negative binomial models were used to estimate rate ratios of homicides for young males and for the total population in relation to Gini Index and Impunity Index, controlling for infant mortality (as a proxy for poverty levels), Gross Domestic Product per-capita, education, percentage of young males in the population and urbanization. Both low income inequality and low impunity (high imprisonment of criminals) were related to low homicide rates. In addition, we found that countries with lower income inequality, lower infant mortality (less poverty), higher average income (GDP per-capita) and higher levels of education had low impunity. Our results are compatible with the hypothesis that both low income inequality and imprisonment of criminals, independent of each other and of other social-structural circumstances, may greatly contribute to the reduction in homicide rates in South and Central American countries, and to the maintenance of low levels of homicides in OECD countries. The Impunity Index reveals that countries that show greater commitment to education and to distribution of income also show greater commitment to

  5. Performance of potential non-crop or wild species under OECD 208 testing guideline study conditions for terrestrial non-target plants.

    PubMed

    Pallett, Ken; Cole, Jon; Oberwalder, Christian; Porch, John

    2007-02-01

    The inclusion of 52 potential non-crop or wild species in new OECD guidelines for terrestrial non-target plant (TNTP) testing led to a ring test conducted by four laboratories experienced in regulatory testing. Species selected had shown potential to meet validity criteria of emergence for TNTP studies in a previous evaluation of the 52 species. OECD 208 guideline conditions were applied, with and without seed pretreatments recommended to enhance germination. These species were Abutilon theophrasti (L.) Medic., Avena fatua L., Fallopia convolvulus (L.) Adans., Galium aparine L., Ipomoea hederacea (L.) Jacq. and Veronica persica Poir. Only I. hederacea met the validity criterion of 70% emergence in all laboratories and showed a low variability in biomass. Of the other species, none led to 70% emergence in all four laboratories. The recommended pretreatments did not have a major impact on emergence. Biomass was also investigated with A. theophrasti, A. fatua, Centaurea cyanus L., I. hederacea and Rumex crispus L. Variability of biomass, a key parameter in TNTP regulatory studies, exceeded normal biomass variability of crop species used for TNTP studies. The addition of a thin layer of quartz sand to the soil surface resulted in improved emergence of C. cyanus, G. aparine and V. persica; however, such a procedure, while routine in screening studies to improve germination, is a deviation from the TNTP guidelines. These initial studies indicate that some species could meet the emergence criteria for TNTP testing. However, there is a need for further studies on seed source, seed quality and conditions for uniform emergence before their use in routine regulatory testing.

  6. 17alpha-methyltestosterone: 28-day oral toxicity study in the rat based on the "Enhanced OECD Test Guideline 407" to detect endocrine effects.

    PubMed

    Wason, Sheila; Pohlmeyer-Esch, Gabriele; Pallen, Catherine; Palazzi, Xavier; Espuña, Gemma; Bars, Remi

    2003-11-05

    A 28-day oral gavage toxicity study in the rat with 17alpha-methyltestosterone was conducted as part of the international validation exercise on the modified Enhanced OECD Test Guideline 407 (Organisation for Economic Co-operation and Development, Paris). Special emphasis was placed on the endocrine mediated effects exerted by 17alpha-methyltestosterone, a potent androgen agonist. The test compound was administered daily by oral gavage for at least 28 days to groups of 7-week-old-Wistar rats. Dose levels were 0, 10, 40 and 200 mg/kg body weight per day for males and 0, 10, 100 and 600 mg/kg body weight per day for females. In addition, and outside the remit of the enhanced protocol, testosterone levels in males, oestradiol levels in females and luteinizing hormone (LH) levels in both sexes were measured, to provide a broader profile on the hormonally mediated effects of 17alpha-methyltestosterone. Furthermore, stage-specific quantification of Terminal deoxynucleotidyl transferase-mediated dUTP Nick-End Labeling (TUNEL)-labeled germ cells (apoptotic germ cells) in the seminiferous tubules was also performed, in an effort to demonstrate the precise stages in the spermatogenic cycle 17alpha-methyltestosterone exerts its effect. In this study, the most critical additional parameters contained in the Enhanced OECD Test Guideline 407 for the detection of endocrine disruption were considered to be the histopathological assessment and organ weight data of endocrine-related tissues. Beyond the scope of this validation exercise, an increase in apoptosis in specific germ cell types was detected using the TUNEL assay in male rats treated at 200 and 40 mg/kg.

  7. Macro determinants of cause-specific injury mortality in the OECD countries: an exploration of the importance of GDP and unemployment.

    PubMed

    Muazzam, Sana; Nasrullah, Muazzam

    2011-08-01

    Gross Domestic Product (GDP) and unemployment has a strong documented impact on injury mortality. The aim of our study is to investigate the relationship of GDP per capita and unemployment with gender- and cause-specific injury mortalities in the member nations of Organization for Economic Cooperation and Development (OECD). Country-based data on injury mortality per 100,000 population, including males and females aged 1-74, for the 4 year period 1996-1999, were gathered from the World Health Organization's Statistical Information System. We selected fourteen cause-specific injury mortalities. Data on GDP, unemployment rate and population growth were taken from World Development Indicators. GDP and unemployment rate per 100 separately were regressed on total and cause-specific injury mortality rate per 100,000 for males and females. Overall in the OECD countries, GDP per capita increased 12.5% during 1996-1999 (P = 0.03) where as unemployment rate decreased by 12.3% (P = 0.05). Among males, most cause-specific injury mortality rates decreased with increasing GDP except motor vehicle traffic crashes (MTC) that increased with increasing GDP (coefficient = 0.75; P < 0.001). Similar trend was found in females, except suicidal injury mortalities that also increased with increasing GDP (coefficient = 0.31; P = 0.04). When we modeled cause-specific injury mortality rates with unemployment, injuries due to firearm missiles (coefficient = 0.53; P < 0.001), homicide (coefficient = 0.36; P < 0.001), and other violence (coefficient = 0.41; P < 0.001) increased with increase in unemployment rate among males. However, among females only accidental falls (coefficient = 0.36; P = 0.01) were found significantly associated with increasing unemployment rate. GDP is more related to cause-specific injury mortality than unemployment. Injury mortality does not relate similarly to each diagnosis-specific cause among males and females. Further research on

  8. Comparison of the PHISICS/RELAP5-3D ring and block model results for phase I of the OECD/NEA MHTGR-350 benchmark

    DOE PAGES

    Strydom, G.; Epiney, A. S.; Alfonsi, Andrea; ...

    2015-12-02

    The PHISICS code system has been under development at INL since 2010. It consists of several modules providing improved coupled core simulation capability: INSTANT (3D nodal transport core calculations), MRTAU (depletion and decay heat generation) and modules performing criticality searches, fuel shuffling and generalized perturbation. Coupling of the PHISICS code suite to the thermal hydraulics system code RELAP5-3D was finalized in 2013, and as part of the verification and validation effort the first phase of the OECD/NEA MHTGR-350 Benchmark has now been completed. The theoretical basis and latest development status of the coupled PHISICS/RELAP5-3D tool are described in more detailmore » in a concurrent paper. This paper provides an overview of the OECD/NEA MHTGR-350 Benchmark and presents the results of Exercises 2 and 3 defined for Phase I. Exercise 2 required the modelling of a stand-alone thermal fluids solution at End of Equilibrium Cycle for the Modular High Temperature Reactor (MHTGR). The RELAP5-3D results of four sub-cases are discussed, consisting of various combinations of coolant bypass flows and material thermophysical properties. Exercise 3 required a coupled neutronics and thermal fluids solution, and the PHISICS/RELAP5-3D code suite was used to calculate the results of two sub-cases. The main focus of the paper is a comparison of results obtained with the traditional RELAP5-3D “ring” model approach against a much more detailed model that include kinetics feedback on individual block level and thermal feedbacks on a triangular sub-mesh. The higher fidelity that can be obtained by this “block” model is illustrated with comparison results on the temperature, power density and flux distributions. Furthermore, it is shown that the ring model leads to significantly lower fuel temperatures (up to 10%) when compared with the higher fidelity block model, and that the additional model development and run-time efforts are worth the gains obtained

  9. Comparison of the PHISICS/RELAP5-3D ring and block model results for phase I of the OECD/NEA MHTGR-350 benchmark

    SciTech Connect

    Strydom, G.; Epiney, A. S.; Alfonsi, Andrea; Rabiti, Cristian

    2015-12-02

    The PHISICS code system has been under development at INL since 2010. It consists of several modules providing improved coupled core simulation capability: INSTANT (3D nodal transport core calculations), MRTAU (depletion and decay heat generation) and modules performing criticality searches, fuel shuffling and generalized perturbation. Coupling of the PHISICS code suite to the thermal hydraulics system code RELAP5-3D was finalized in 2013, and as part of the verification and validation effort the first phase of the OECD/NEA MHTGR-350 Benchmark has now been completed. The theoretical basis and latest development status of the coupled PHISICS/RELAP5-3D tool are described in more detail in a concurrent paper. This paper provides an overview of the OECD/NEA MHTGR-350 Benchmark and presents the results of Exercises 2 and 3 defined for Phase I. Exercise 2 required the modelling of a stand-alone thermal fluids solution at End of Equilibrium Cycle for the Modular High Temperature Reactor (MHTGR). The RELAP5-3D results of four sub-cases are discussed, consisting of various combinations of coolant bypass flows and material thermophysical properties. Exercise 3 required a coupled neutronics and thermal fluids solution, and the PHISICS/RELAP5-3D code suite was used to calculate the results of two sub-cases. The main focus of the paper is a comparison of results obtained with the traditional RELAP5-3D “ring” model approach against a much more detailed model that include kinetics feedback on individual block level and thermal feedbacks on a triangular sub-mesh. The higher fidelity that can be obtained by this “block” model is illustrated with comparison results on the temperature, power density and flux distributions. Furthermore, it is shown that the ring model leads to significantly lower fuel temperatures (up to 10%) when compared with the higher fidelity block model, and that the additional model development and run-time efforts are worth the gains obtained in the

  10. A Review of National-Level Adaptation Planning with Regards to the Risks Posed by Climate Change on Infectious Diseases in 14 OECD Nations

    PubMed Central

    Panic, Mirna; Ford, James D.

    2013-01-01

    Climate change is likely to have significant implications for human health, particularly through alterations of the incidence, prevalence, and distribution of infectious diseases. In the context of these risks, governments in high income nations have begun developing strategies to reduce potential climate change impacts and increase health system resilience (i.e., adaptation). In this paper, we review and evaluate national-level adaptation planning in relation to infectious disease risks in 14 OECD countries with respect to “best practices” for adaptation identified in peer-reviewed literature. We find a number of limitations to current planning, including negligible consideration of the needs of vulnerable population groups, limited emphasis on local risks, and inadequate attention to implementation logistics, such as available funding and timelines for evaluation. The nature of planning documents varies widely between nations, four of which currently lack adaptation plans. In those countries where planning documents were available, adaptations were mainstreamed into existing public health programs, and prioritized a sectoral, rather than multidisciplinary, approach. The findings are consistent with other scholarship examining adaptation planning indicating an ad hoc and fragmented process, and support the need for enhanced attention to adaptation to infectious disease risks in public health policy at a national level. PMID:24351735

  11. Application of the PSI-NUSS Tool for the Estimation of Nuclear Data Related keff Uncertainties for the OECD/NEA WPNCS UACSA Phase I Benchmark

    NASA Astrophysics Data System (ADS)

    Zhu, T.; Vasiliev, A.; Ferroukhi, H.; Pautz, A.

    2014-04-01

    At the Paul Scherrer Institute (PSI), a methodology titled PSI-NUSS is under development for the propagation of nuclear data uncertainties into Criticality Safety Evaluation (CSE) with the Monte Carlo code MCNPX. The primary purpose is to provide a complementary option for the uncertainty assessment related to nuclear data, versus the traditional approach which relies on estimating biases/uncertainties based on validation studies against representative critical benchmark experiments. In the present paper, the PSI-NUSS methodology is applied to quantify nuclear data uncertainties for the OECD/NEA UACSA Exercise Phase I benchmark. One underlying reason is that PSI's CSE methodology developed so far and previously applied for this benchmark was based on using a more conventional approach, involving engineering guesses in order to estimate uncertainties in the calculated effective multiplication factor (keff). Therefore, as the PSI-NUSS methodology aims precisely at integrating a more rigorous treatment of the specific type of uncertainties from nuclear data for CSE, its application to the UACSA is conducted here: nuclear data related uncertainty component is estimated and compared to results obtained by other participants using different codes/libraries and methodologies.

  12. Development of the adverse outcome pathway "alkylation of DNA in male premeiotic germ cells leading to heritable mutations" using the OECD's users' handbook supplement.

    PubMed

    Yauk, Carole L; Lambert, Iain B; Meek, M E Bette; Douglas, George R; Marchetti, Francesco

    2015-12-01

    The Organisation for Economic Cooperation and Development's (OECD) Adverse Outcome Pathway (AOP) programme aims to develop a knowledgebase of all known pathways of toxicity that lead to adverse effects in humans and ecosystems. A Users' Handbook was recently released to provide supplementary guidance on AOP development. This article describes one AOP-alkylation of DNA in male premeiotic germ cells leading to heritable mutations. This outcome is an important regulatory endpoint. The AOP describes the biological plausibility and empirical evidence supporting that compounds capable of alkylating DNA cause germ cell mutations and subsequent mutations in the offspring of exposed males. Alkyl adducts are subject to DNA repair; however, at high doses the repair machinery becomes saturated. Lack of repair leads to replication of alkylated DNA and ensuing mutations in male premeiotic germ cells. Mutations that do not impair spermatogenesis persist and eventually are present in mature sperm. Thus, the mutations are transmitted to the offspring. Although there are some gaps in empirical support and evidence for essentiality of the key events for certain aspects of this AOP, the overall AOP is generally accepted as dogma and applies broadly to any species that produces sperm. The AOP was developed and used in an iterative process to test and refine the Users' Handbook, and is one of the first publicly available AOPs. It is our hope that this AOP will be leveraged to develop other AOPs in this field to advance method development, computational models to predict germ cell effects, and integrated testing strategies.

  13. Vinblastine and diethylstilboestrol tested in the in vitro mammalian cell micronucleus test (MNvit) at Swansea University UK in support of OECD draft Test Guideline 487.

    PubMed

    Johnson, George E; Jenkins, Gareth J; Thomas, Adam D; Doak, Shareen H

    2010-10-29

    The known aneugens vinblastine and diethylstilboestrol (DES) were tested in the in vitro micronucleus assay, with and without cytokinesis block in Chinese hamster CHO cells, at the laboratories of Swansea University, Swansea, UK. These experiments were carried out to determine the suitability of the cell death and cytostasis measures used in the assay, as recommended in the draft OECD Test Guideline 487, 2007. Both compounds were positive in the assay without cytokinesis block at concentrations giving approximately 50% or less cell death and cytostasis, using relative population doublings and relative increase in cell counts. Moreover, both compounds were positive in the assay with cytokinesis block at concentrations giving approximately 50% cell death and cytostasis, using replicative index. Vinblastine was also positive for mitotic slippage, causing micronuclei in mononucleate cells with cytokinesis block. Relative population doublings and relative increase in cell counts were appropriate measures of cell death and cytostasis for the non-cytokinesis block in vitro micronucleus assay. In the cytokinesis blocked micronucleus assay, replicative index and cytokinesis block proliferation index were suitable cell death and cytostasis measures.

  14. Regulatory Forum opinion piece: New testing paradigms for reproductive and developmental toxicity--the NTP modified one generation study and OECD 443.

    PubMed

    Foster, Paul M D

    2014-12-01

    The National Toxicology Program (NTP) has developed a new flexible study design, termed the modified one generation (MOG) reproduction study. The MOG study will encompass measurements of developmental and reproductive toxicity parameters as well as enable the setting of appropriate dose levels for a cancer bioassay through evaluation of target organ toxicity that is based on test article exposure that starts during gestation. This study design is compared and contrasted with the new Organization for Economic Co-operation and Development (OECD) 443 test guideline, the extended one generation reproduction study. The MOG study has a number of advantages, with a focus on F 1 animals, the generation of adequately powered, robust data sets that include both pre and postnatal developmental toxicity information, and the measurement of effects on reproductive structure and function in the same animals. This new study design does not employ the use of internal triggers in the design structure for the use of animals already on test and is also consistent with the principles of the 3R's.

  15. A review of national-level adaptation planning with regards to the risks posed by climate change on infectious diseases in 14 OECD nations.

    PubMed

    Panic, Mirna; Ford, James D

    2013-12-12

    Climate change is likely to have significant implications for human health, particularly through alterations of the incidence, prevalence, and distribution of infectious diseases. In the context of these risks, governments in high income nations have begun developing strategies to reduce potential climate change impacts and increase health system resilience (i.e., adaptation). In this paper, we review and evaluate national-level adaptation planning in relation to infectious disease risks in 14 OECD countries with respect to "best practices" for adaptation identified in peer-reviewed literature. We find a number of limitations to current planning, including negligible consideration of the needs of vulnerable population groups, limited emphasis on local risks, and inadequate attention to implementation logistics, such as available funding and timelines for evaluation. The nature of planning documents varies widely between nations, four of which currently lack adaptation plans. In those countries where planning documents were available, adaptations were mainstreamed into existing public health programs, and prioritized a sectoral, rather than multidisciplinary, approach. The findings are consistent with other scholarship examining adaptation planning indicating an ad hoc and fragmented process, and support the need for enhanced attention to adaptation to infectious disease risks in public health policy at a national level.

  16. Coupling of OECD standardized test and immunomarkers to select the most environmentally benign ionic liquids option--towards an innovative "safety by design" approach.

    PubMed

    Bado-Nilles, Anne; Diallo, Alpha-Oumar; Marlair, Guy; Pandard, Pascal; Chabot, Laure; Geffard, Alain; Len, Christophe; Porcher, Jean-Marc; Sanchez, Wilfried

    2015-01-01

    This paper proposed a potential industrial accompaniment to reduce ionic liquid harmfulness by a novel combination of OECD Daphnia magna standardized test and fish immunomarkers. The combination of these two tests allowed multicriteria examination of ILs impacts in different organisms and trophic levels. The work provided new data for legislation and opened a door towards an integrative environmental evaluation due to direct implications of immune system in fish and ecosystem health. Whatever the species, each IL tested induced deleterious effects suggesting that toxic impact was especially due to IL lipophilicity properties. Nevertheless, cation moieties of ILs seemed to draw overall toxicity of ILs to significant extent as supported by lower cell mortality shown with imidazolium-based ILs compared to phosphonium-based ILs. However, the anions moieties have some additional effect, as revealed by quite dissimilar toxicity within same IL family. Concerning the more integrative biomarkers, the cationic-based ILs tested possessed also dissimilar effect on immune system of fish, especially on leucocyte distribution, lysosomal membrane integrity and phagocytosis activity. These results confirm that ILs toxicity could be influenced by design and that chemical engineering processes can integrate ecological footprint reduction strategies for successful IL utilization in the future.

  17. Status Report on Activities of the Systems Assessment Task Force, OECD-NEA Expert Group on Accident Tolerant Fuels for LWRs

    SciTech Connect

    Bragg-Sitton, Shannon Michelle

    2015-09-01

    The Organization for Economic Cooperation and Development /Nuclear Energy Agency (OECD/NEA) Nuclear Science Committee approved the formation of an Expert Group on Accident Tolerant Fuel (ATF) for LWRs (EGATFL) in 2014. Chaired by Kemal Pasamehmetoglu, INL Associate Laboratory Director for Nuclear Science and Technology, the mandate for the EGATFL defines work under three task forces: (1) Systems Assessment, (2) Cladding and Core Materials, and (3) Fuel Concepts. Scope for the Systems Assessment task force includes definition of evaluation metrics for ATF, technology readiness level definition, definition of illustrative scenarios for ATF evaluation, parametric studies, and selection of system codes. The Cladding and Core Materials and Fuel Concepts task forces will identify gaps and needs for modeling and experimental demonstration; define key properties of interest; identify the data necessary to perform concept evaluation under normal conditions and illustrative scenarios; identify available infrastructure (internationally) to support experimental needs; and make recommendations on priorities. Where possible, considering proprietary and other export restrictions (e.g., International Traffic in Arms Regulations), the Expert Group will facilitate the sharing of data and lessons learned across the international group membership. The Systems Assessment Task Force is chaired by Shannon Bragg-Sitton (INL), while the Cladding Task Force will be chaired by a representative from France (Marie Moatti, Electricite de France [EdF]) and the Fuels Task Force will be chaired by a representative from Japan (Masaki Kurata, Japan Atomic Energy Agency [JAEA]). This report provides an overview of the Systems Assessment Task Force charter and status of work accomplishment.

  18. A repeated 28-day oral dose toxicity study of nonylphenol in rats, based on the 'Enhanced OECD Test Guideline 407' for screening of endocrine-disrupting chemicals.

    PubMed

    Woo, Gye-Hyeong; Shibutani, Makoto; Ichiki, Tsutomu; Hamamura, Masao; Lee, Kyoung-Youl; Inoue, Kaoru; Hirose, Masao

    2007-02-01

    A 28-day repeated oral dose toxicity study of nonylphenol (NP) was performed for an international validation of the 'Enhanced OECD Test Guideline 407' paying particular attention to the sensitivity of individual endocrine-related parameters. Sprague-Dawley rats, each group consisting of ten males and ten females, were administered NP once daily by gavage at doses of 0 (control), 10, 50, or 250 mg/kg body weight. At 250 mg/kg, three females died or became moribund during the experiment. At this dose, hepatic and renal toxicity was evident in both sexes with increase of relative liver and kidney weights as well as histopathological changes, such as centrilobular liver cell hypertrophy and a variety of renal tubular lesions, and alteration of serum biochemical parameters, some of them being evident from 50 mg/kg in females (glucose and inorganic phosphates). Hematologically, development of anemia was evident at 250 mg/kg in both sexes. Regarding endocrine-related effects, increase of thyroid weight in males was detected from 50 mg/kg. At 250 mg/kg, males exhibited reduction of relative weights of the ventral prostate and seminal vesicles, and females developed irregular estrous cyclicity and vaginal mucosal hyperplasia. Although changes in serum hormone levels were detected in both sexes, magnitude of the changes was small to be regarded as a low toxicological significance. In summary, repeated oral doses of NP to rats for 28 days resulted in hepato-renal toxicity from 50 mg/kg and anemia at 250 mg/kg. Effects on the endocrine system were observed from 50 mg/kg, and assessment of weights and histopathology of endocrine-related organs and estrous cyclicity may be valid in a battery for detecting endocrine effects of NP. The no-observed-adverse-effect level of NP was estimated to be 10 mg/kg per day.

  19. Comparison of the PHISICS/RELAP5-3D Ring and Block Model Results for Phase I of the OECD MHTGR-350 Benchmark

    SciTech Connect

    Gerhard Strydom

    2014-04-01

    The INL PHISICS code system consists of three modules providing improved core simulation capability: INSTANT (performing 3D nodal transport core calculations), MRTAU (depletion and decay heat generation) and a perturbation/mixer module. Coupling of the PHISICS code suite to the thermal hydraulics system code RELAP5-3D has recently been finalized, and as part of the code verification and validation program the exercises defined for Phase I of the OECD/NEA MHTGR 350 MW Benchmark were completed. This paper provides an overview of the MHTGR Benchmark, and presents selected results of the three steady state exercises 1-3 defined for Phase I. For Exercise 1, a stand-alone steady-state neutronics solution for an End of Equilibrium Cycle Modular High Temperature Reactor (MHTGR) was calculated with INSTANT, using the provided geometry, material descriptions, and detailed cross-section libraries. Exercise 2 required the modeling of a stand-alone thermal fluids solution. The RELAP5-3D results of four sub-cases are discussed, consisting of various combinations of coolant bypass flows and material thermophysical properties. Exercise 3 combined the first two exercises in a coupled neutronics and thermal fluids solution, and the coupled code suite PHISICS/RELAP5-3D was used to calculate the results of two sub-cases. The main focus of the paper is a comparison of the traditional RELAP5-3D “ring” model approach vs. a much more detailed model that include kinetics feedback on individual block level and thermal feedbacks on a triangular sub-mesh. The higher fidelity of the block model is illustrated with comparison results on the temperature, power density and flux distributions, and the typical under-predictions produced by the ring model approach are highlighted.

  20. Is gender policy related to the gender gap in external cause and circulatory disease mortality? A mixed effects model of 22 OECD countries 1973–2008

    PubMed Central

    2012-01-01

    Background Gender differences in mortality vary widely between countries and over time, but few studies have examined predictors of these variations, apart from smoking. The aim of this study is to investigate the link between gender policy and the gender gap in cause-specific mortality, adjusted for economic factors and health behaviours. Methods 22 OECD countries were followed 1973–2008 and the outcomes were gender gaps in external cause and circulatory disease mortality. A previously found country cluster solution was used, which includes indicators on taxes, parental leave, pensions, social insurances and social services in kind. Male breadwinner countries were made reference group and compared to earner-carer, compensatory breadwinner, and universal citizen countries. Specific policies were also analysed. Mixed effect models were used, where years were the level 1-units, and countries were the level 2-units. Results Both the earner-carer cluster (ns after adjustment for GDP) and policies characteristic of that cluster are associated with smaller gender differences in external causes, particularly due to an association with increased female mortality. Cluster differences in the gender gap in circulatory disease mortality are the result of a larger relative decrease of male mortality in the compensatory breadwinner cluster and the earner-carer cluster. Policies characteristic of those clusters were however generally related to increased mortality. Conclusion Results for external cause mortality are in concordance with the hypothesis that women become more exposed to risks of accident and violence when they are economically more active. For circulatory disease mortality, results differ depending on approach – cluster or indicator. Whether cluster differences not explained by specific policies reflect other welfare policies or unrelated societal trends is an open question. Recommendations for further studies are made. PMID:23145477

  1. Sub-categorisation of skin corrosive chemicals by the EpiSkin™ reconstructed human epidermis skin corrosion test method according to UN GHS: revision of OECD Test Guideline 431.

    PubMed

    Alépée, N; Grandidier, M H; Cotovio, J

    2014-03-01

    The EpiSkin™ skin corrosion test method was formally validated and adopted within the context of OECD TG 431 for identifying corrosive and non-corrosive chemicals. The EU Classification, Labelling and Packaging Regulation (EU CLP) system requires the sub-categorisation of corrosive chemicals into the three UN GHS optional subcategories 1A, 1B and 1C. The present study was undertaken to investigate the usefulness of the validated EpiSkin™ test method to identify skin corrosive UN GHS Categories 1A, 1B and 1C using the original and validated prediction model and adapted controls for direct MTT reduction. In total, 85 chemicals selected by the OECD expert group on skin corrosion were tested in three independent runs. The results obtained were highly reproducible both within (>80%) and between (>78%) laboratories when compared with historical data. Moreover the results obtained showed that the EpiSkin™ test method is highly sensitive (99%) and specific (80%) in discriminating corrosive from non-corrosive chemicals and allows reliable and relevant identification of the different skin corrosive UN GHS subcategories, with high accuracies being obtained for both UN GHS Categories 1A (83%) and 1B/1C (76%) chemicals. The overall accuracy of the test method to subcategorise corrosive chemicals into three or two UN GHS subcategories ranged from 75% to 79%. Considering those results, the revised OECD Test Guideline 431 permit the use of EpiSkin™ for subcategorising corrosive chemicals into at least two classes (Category 1A and Category 1B/1C).

  2. Monitoring the fate and behavior of TiO2 nanoparticles: Simulated in a WWTP with industrial dye-stuff effluent according to OECD 303A.

    PubMed

    Mahlalela, Lwazi C; Ngila, Jane C; Dlamini, Langelihle N

    2017-04-03

    The use of nanoparticles (NPs) in several consumer products has led to them finding their way into wastewater treatment plants (WWTPs). Some of these NPs have photocatalytic properties, thus providing a possible solution to textile industries to photodegrade dyes from their wastewater. Thus, the interaction of NPs with industrial dye effluents is inevitable. The Organization for Economic Co-operation and development (OECD) guideline for testing of chemical 303A was employed to study the fate and behaviour of TiO2 NPs in industrial dye-stuff effluent. This was due to the unavailability of NPs' fate and behaviour test protocols. The effect of TiO2 NPs on the treatment process was ascertained by measuring chemical oxygen demand (COD) and 5-day biological oxygen demand (BOD5). Inductively coupled plasma optical emission spectroscopy (ICP-OES) was used to study the fate and behavior of TiO2 NPs. Acclimatization of bacteria to target pollutants was a crucial factor for the treatment efficiency of activated sludge in a simulated wastewater treatment plant (SWTP). The acclimatization of the activated sludge to the synthetic industrial dye-stuff effluent was successfully achieved. Effect of TiO2 NPs on the treatment process efficiency was then investigated. Addition of TiO2 NPs had no effect on the treatment process as chemical oxygen demand (COD) removal remained >80%. Measured total plate count (TPC) affirmed that the addition of TiO2 NPs had no effect on the treatment process. The removal of total nitrogen (TN) was not efficient as the treatment system was required to have an oxic and anoxic stage for efficient TN removal. Results from X-ray powder diffraction (XRD) confirmed that the anatase phase of the added TiO2 NPs remained unchanged even after exposure to the treatment plant. Removal of the NPs from the influent was facilitated by biosorption of the NPs on the activated sludge. Nanoparticles received by wastewater treatment plants will therefore reach the

  3. Evaluation of in vitro screening system for estrogenicity: comparison of stably transfected human estrogen receptor-α transcriptional activation (OECD TG455) assay and estrogen receptor (ER) binding assay.

    PubMed

    Lee, Hae Kyung; Kim, Tae Sung; Kim, Chang Yeong; Kang, Il Hyun; Kim, Mi Gyeong; Jung, Ki Kyung; Kim, Hyung Sik; Han, Soon Young; Yoon, Hae Jung; Rhee, Gyu Seek

    2012-01-01

    The estrogenic activity of industrial chemicals, di(2-ethylhexyl) phthalate (DEHP), di(n-butyl) phthalate (DBP), benzylbutyl phthalate (BBP), diethyl phthalate (DEP), tetrabromobisphenol A (TBBPA), bisphenol A (BPA), and nonylphenol (NP), was compared using OECD test guideline 455(TG455), stably transfected transcriptional activation (STTA) and estrogen receptor (ER) binding assays. The estrogenic activity of BBP, BPA and NP were approximately 180,000-fold (PC(50), 4.32 x 10(-6 )M), 5,000-fold (PC(50), 1.26 x 10(-7) M) and 120,000-fold (PC(50), 2.92 x 10(-6 )M) less than 17β-estradiol (PC(50), 2.43 x 10(-11)M), whereas DEHP, DBP and DEP did not show any estrogenicity activity in the STTA assay. Moreover, binding affinities to human ERα of BBP, BPA, and NP were approximately 200,000-fold (IC(50), 4.91 x 10(-4) M), 8000-fold (IC(50), 1.92 x 10(-5) M) and 1400-fold (IC(50), 3.34 x 10(-6) M) less than 17β-estradiol (IC(50), 2.45 x 10(-9) M) in competitive human ERα binding assay. The relative potencies of STTA assay were very similar to ER binding, E-screen, and Yeast screening assays. Therefore, our results suggested that OECD test guideline TG455 may be useful as a screening test for potential endocrine disruptors.

  4. OECD Economic Surveys: Canada 2012

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2012

    2012-01-01

    Canada weathered the global economic crisis well, mainly reflecting sustained growth in domestic pending, and the economy is continuing to grow despite the persistence of international turbulence, most recently stemming from the euro zone sovereign debt crisis. In Canada's case, several factors are acting in its favour. Federal fiscal plans are…

  5. Cytosine arabinoside, vinblastine, diethylstilboestrol and 2-aminoanthracene tested in the in vitro human TK6 cell line micronucleus test (MNvit) at Institut Pasteur de Lille in support of OECD draft test guideline 487.

    PubMed

    Nesslany, Fabrice; Marzin, Daniel

    2010-10-29

    The reference genotoxic agents Cytosine arabinoside, Vinblastine, Diethylstilboestrol and 2-Aminoanthracene were tested in the in vitro micronucleus assay, in human lymphoblastoid TK6 cells, without cytokinesis block, at the laboratories of Institut Pasteur de Lille, France. This was done in support of the toxicity measures recommended in the late 2007 version of the draft OECD Test Guideline 487 for the testing of chemicals. All four reference agents were positive in the assay at concentrations giving approximately 50% toxicity or less as assessed by draft Test Guideline 487 recommended measures, relative population doublings and relative increase in cell counts. Accordingly, this work supports the premise that relative population doublings and relative increase in cell counts are appropriate measures of toxicity for the non-cytokinesis blocked in vitro micronucleus assay.

  6. New Multi-group Transport Neutronics (PHISICS) Capabilities for RELAP5-3D and its Application to Phase I of the OECD/NEA MHTGR-350 MW Benchmark

    SciTech Connect

    Gerhard Strydom; Cristian Rabiti; Andrea Alfonsi

    2012-10-01

    PHISICS is a neutronics code system currently under development at the Idaho National Laboratory (INL). Its goal is to provide state of the art simulation capability to reactor designers. The different modules for PHISICS currently under development are a nodal and semi-structured transport core solver (INSTANT), a depletion module (MRTAU) and a cross section interpolation (MIXER) module. The INSTANT module is the most developed of the mentioned above. Basic functionalities are ready to use, but the code is still in continuous development to extend its capabilities. This paper reports on the effort of coupling the nodal kinetics code package PHISICS (INSTANT/MRTAU/MIXER) to the thermal hydraulics system code RELAP5-3D, to enable full core and system modeling. This will enable the possibility to model coupled (thermal-hydraulics and neutronics) problems with more options for 3D neutron kinetics, compared to the existing diffusion theory neutron kinetics module in RELAP5-3D (NESTLE). In the second part of the paper, an overview of the OECD/NEA MHTGR-350 MW benchmark is given. This benchmark has been approved by the OECD, and is based on the General Atomics 350 MW Modular High Temperature Gas Reactor (MHTGR) design. The benchmark includes coupled neutronics thermal hydraulics exercises that require more capabilities than RELAP5-3D with NESTLE offers. Therefore, the MHTGR benchmark makes extensive use of the new PHISICS/RELAP5-3D coupling capabilities. The paper presents the preliminary results of the three steady state exercises specified in Phase I of the benchmark using PHISICS/RELAP5-3D.

  7. Cadmium chloride, benzo[a]pyrene and cyclophosphamide tested in the in vitro mammalian cell micronucleus test (MNvit) in the human lymphoblastoid cell line TK6 at Covance laboratories, Harrogate UK in support of OECD draft Test Guideline 487.

    PubMed

    Fowler, Paul; Whitwell, James; Jeffrey, Laura; Young, Jamie; Smith, Katie; Kirkland, David

    2010-10-29

    The following genotoxic chemicals were tested in the in vitro micronucleus assay, at Covance Laboratories, Harrogate, UK in the human lymphoblastoid cell line TK6. Cadmium chloride (an inorganic carcinogen), benzo[a]pyrene (a polycyclic aromatic hydrocarbon requiring metabolic activation) and cyclophosphamide (an alkylating agent requiring metabolic activation) were treated with and without cytokinesis block (by addition of cytochalasin B). This work formed part of a collaborative evaluation of the toxicity measures recommended in the draft OECD Test Guideline 487 for the in vitro micronucleus test. The toxicity measures used, capable of detecting both cytostasis and cell death, were relative population doubling, relative increase in cell counts and relative cell counts for treatments in the absence of cytokinesis block, and replication index or cytokinesis blocked proliferation index in the presence of cytokinesis block. All of the chemicals tested gave significant increases in the percentage of micronucleated cells with and without cytokinesis block at concentrations giving approximately 60% toxicity (cytostasis and cell death) or less by all of the toxicity measures used. The outcomes from this series of tests support the use of relative increase in cell counts and relative population doubling, as well as relative cell counts, as appropriate measures of cytotoxicity for the non-cytokinesis blocked in the in vitro micronucleus assay.

  8. Mitomycin C, 5-fluoruracil, colchicine and etoposide tested in the in vitro mammalian cell micronucleus test (MNvit) in the human lymphoblastoid cell line TK6 at Novartis in support of OECD draft Test Guideline 487.

    PubMed

    Elhajouji, Azeddine

    2010-10-29

    The following reference genotoxic agents were tested in the in vitro micronucleus test, at Novartis, Basel, Switzerland. Mitomycin C, 5-fluoruracil, colchicine and etoposide were tested in the human lymphoblastoid cell line TK6, with and without cytokinesis block (in the presence of cytochalasin B). This was done in support of the toxicity measures recommended in the draft OECD Test Guideline on In Vitro Mammalian Cell Micronucleus Test (MNvit) and was part of an international collaborative work. As toxicity measures, detecting cytostasis and cell death, relative cell counts (RCC), relative increase in cell counts (RICC), and relative population doubling (RPD) were used for treatments in the absence of cytokinesis block, and replication index (RI) or cytokinesis-blocked proliferation in the presence of cytokinesis block. All four reference agents were positive in the assay with and without cytokinesis block at concentrations giving approximately 50% toxicity or less as assessed by all of the toxicity measures used. Accordingly, the results of this work support the use of relative population doubling and relative increase in cell counts, as well as relative cell counts, as appropriate measures of toxicity for the non-cytokinesis-blocked in vitro micronucleus assay.

  9. Etoposide; colchicine; mitomycin C and cyclophosphamide tested in the in vitro mammalian cell micronucleus test (MNvit) in Chinese hamster lung (CHL) cells at Covance laboratories; Harrogate UK in support of OECD draft Test Guideline 487.

    PubMed

    Fowler, Paul; Whitwell, James; Jeffrey, Laura; Young, Jamie; Smith, Katie; Kirkland, David

    2010-10-29

    The following genotoxic chemicals were tested in the in vitro micronucleus assay, at Covance Laboratories, Harrogate, UK in the Chinese hamster lung cell line CHL. Etoposide (a topoisomerase inhibitor), colchicine (an aneugen), mitomycin C (a DNA cross linking agent) and cyclophosphamide (an alkylating agent requiring metabolic activation) were treated with and without cytokinesis block (by addition of cytochalasin B). This work formed part of a collaborative evaluation of the toxicity measures recommended in the draft OECD Test Guideline 487 for the in vitro micronucleus test. The toxicity measures used, detecting both cytostasis and cell death, were relative population doubling, relative increase in cell counts and relative cell counts for treatments in the absence of cytokinesis block, and replication index or cytokinesis blocked proliferation index in the presence of cytokinesis block. All of the chemicals tested gave significant increases in the percentage of micronucleated cells with and without cytokinesis block at concentrations giving approximately 60% toxicity (cytostasis and cell death) or less by all of the toxicity measures used. The outcomes from this series of tests support the use of relative increase in cell counts and relative population doubling, as well as relative cell counts, as appropriate measures of cytotoxicity for the non-cytokinesis blocked in vitro micronucleus assay.

  10. Petroleum Depletion, Economic Development, and the Concept of Terracentrism: New Directions in Critical Hermeneutics, Involving a Study of Official Publications from the UN and the OECD from 1975 to 2005

    NASA Astrophysics Data System (ADS)

    Pope, Blaine D.

    2007-05-01

    This is a study of policy statements from the UN and OECD. I explored conceptual linkages between petroleum depletion and economic development, with particular emphasis on Third World debt. Petroleum has served as the primary feedstock for the vast majority of commercial and industrial products used in modern society; however, its role has often been poorly understood. The era of relatively cheap petroleum is now over. Findings in the literature indicate that sensitivity to petroleum's socioeconomic role fluctuate in inverse proportion to its availability; moreover, the discourse on economic development varied, depending upon whether or not core or peripheral states were involved. There was no universal standard by which all states were measured. Currently, society has neither the adequate conceptual tools nor the vocabulary for construing this new challenge on a global scale. To this end, using petroleum depletion as the focus, the new theoretical approach of Terracentrism is presented as a first step toward developing a new, more Earth-centered vocabulary. The fundamental idea behind Terracentrism is to incorporate non-human, ecological, Earth-based elements into the analysis of all large-scale human and organizational systems.

  11. Evaluation of the Tobacco Heating System 2.2. Part 6: 90-day OECD 413 rat inhalation study with systems toxicology endpoints demonstrates reduced exposure effects of a mentholated version compared with mentholated and non-mentholated cigarette smoke.

    PubMed

    Oviedo, Alberto; Lebrun, Stefan; Kogel, Ulrike; Ho, Jenny; Tan, Wei Teck; Titz, Bjoern; Leroy, Patrice; Vuillaume, Gregory; Bera, Monali; Martin, Florian; Rodrigo, Gregory; Esposito, Marco; Dempsey, Ruth; Ivanov, Nikolai V; Hoeng, Julia; Peitsch, Manuel C; Vanscheeuwijck, Patrick

    2016-11-30

    The toxicity of a mentholated version of the Tobacco Heating System (THS2.2M), a candidate modified risk tobacco product (MRTP), was characterized in a 90-day OECD inhalation study. Differential gene and protein expression analysis of nasal epithelium and lung tissue was also performed to record exposure effects at the molecular level. Rats were exposed to filtered air (sham), to THS2.2M (at 15, 23 and 50 μg nicotine/l), to two mentholated reference cigarettes (MRC) (at 23 μg nicotine/l), or to the 3R4F reference cigarette (at 23 μg nicotine/l). MRCs were designed to meet 3R4F specifications. Test atmosphere analyses demonstrated that aldehydes were reduced by 75%-90% and carbon monoxide by 98% in THS2.2M aerosol compared with MRC smoke; aerosol uptake was confirmed by carboxyhemoglobin and menthol concentrations in blood, and by the quantities of urinary nicotine metabolites. Systemic toxicity and alterations in the respiratory tract were significantly lower in THS2.2M-exposed rats compared with MRC and 3R4F. Pulmonary inflammation and the magnitude of the changes in gene and protein expression were also dramatically lower after THS2.2M exposure compared with MRCs and 3R4F. No menthol-related effects were observed after MRC mainstream smoke-exposure compared with 3R4F.

  12. Experimental methodology for assessing the environmental fate of organic chemicals in polymer matrices using column leaching studies and OECD 308 water/sediment systems: Application to tire and road wear particles.

    PubMed

    Unice, Kenneth M; Bare, Jennifer L; Kreider, Marisa L; Panko, Julie M

    2015-11-15

    Automobile tires require functional rubber additives including curing agents and antioxidants, which are potentially environmentally available from tire and road wear particles (TRWP) deposited in soil and sediment. A novel methodology was employed to evaluate the environmental fate of three commonly-used tire chemicals (N-cyclohexylbenzothiazole-2-sulfenamide (CBS), N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine (6-PPD) and 1,3-diphenylguanidine (DPG)), using a road simulator, an artificial weathering chamber, column leaching tests, and OECD 308 sediment/water incubator studies. Environmental release factors were quantified for curing (f(C)), tire wear (f(W)), terrestrial weathering (f(S)), leaching from TRWP (f(L)), and environmental availability from TRWP (f(A)) by liquid chromatography-tandem mass spectroscopy (LC/MS/MS) analyses. Cumulative fractions representing total environmental availability (F(T)) and release to water (FR) were calculated for the tire chemicals and 13 transformation products. F(T) for CBS, DPG and 6-PPD inclusive of transformation products for an accelerated terrestrial aging time in soil of 0.1 years was 0.08, 0.1, and 0.06, respectively (equivalent to 6 to 10% of formulated mass). In contrast, a wider range of 5.5×10(-4) (6-PPD) to 0.06 (CBS) was observed for F(R) at an accelerated age of 0.1 years, reflecting the importance of hydrophobicity and solubility for determining the release to the water phase. Significant differences (p<0.05) in the weathering factor, f(S), were observed when chemicals were categorized by boiling point or hydrolysis rate constant. A significant difference in the leaching factor, f(L), and environmental availability factor, f(A), was also observed when chemicals were categorized by log K(ow). Our methodology should be useful for lifecycle analysis of other functional polymer chemicals.

  13. Education at a Glance 2016: OECD Indicators

    ERIC Educational Resources Information Center

    OECD Publishing, 2016

    2016-01-01

    "Education at a Glance" is the authoritative source for information on the state of education around the world. It provides key information on the output of educational institutions; the impact of learning across countries; the financial and human resources invested in education; access, participation and progression in education; and…

  14. A World of Assessment: OECD's AHELO Initiative

    ERIC Educational Resources Information Center

    Ewell, Peter T.

    2012-01-01

    Standardized testing for higher education has been much in the news in the US over the last few years. In the wake of the Spellings Commission, the clear intent of the Department of Education's (USDOE) position in negotiated rulemaking in 2007 was to mandate its use in accreditation. Standardized testing is also a central feature of the Voluntary…

  15. Cytosine arabinoside, vinblastine, 5-fluorouracil and 2-aminoanthracene testing in the in vitro micronucleus assay with L5178Y mouse lymphoma cells at Sanofi Aventis, with different cytotoxicity measurements, in support of the draft OECD Test Guideline on In Vitro Mammalian Cell Micronucleus Test.

    PubMed

    Cariou, Olivier; Laroche-Prigent, Nathalie; Ledieu, Sandrine; Guizon, Isabelle; Paillard, Françoise; Thybaud, Véronique

    2010-10-29

    Cytosine arabinoside (a nucleoside analogue that inhibits the gap-filling step of excision repair), vinblastine (an aneugen that inhibits tubulin polymerisation), 5-fluorouracil (a nucleoside analogue with a steep response profile), and 2-aminoanthracene (a metabolism-dependent reference genotoxin) were tested in the in vitro micronucleus assay with L5178Y mouse lymphoma cells, without cytokinesis block. The four chemicals were independently evaluated in two Sanofi Aventis laboratories, one of which used an image analyser to score micronuclei, while the other scored micronucleated cells manually. Very similar results were obtained in the two laboratories, highlighting the robustness of the assay. The four test chemicals induced significant increases in the incidence of micronucleated cells at concentrations that produced no more than a 55±5% reduction in survival growth, as measured with the three parameters recommended in the draft OECD Test Guideline on In Vitro Mammalian Cell Micronucleus Test (MNvit) for chemical testing, namely the relative increase in cell counts, relative population doubling, and the relative cell count. These results support the premise that the relative increase in cell counts and relative population doubling, that take into account both cell death and cytostasis, are appropriate measures of survival growth reduction in the in vitro micronucleus test conducted in the absence of cytokinesis block, as recommended in MNvit.

  16. Latest OECD figures confirm Canada as a public health laggard.

    PubMed

    Raphael, Dennis

    2012-11-06

    Despite the Canadian public health community's commitments to promoting public policy that supports health, evidence indicates that Canada's public health picture continues to decline. This may be due in part to the failure of public health agencies and local public health units to engage in public policy advocacy and public education about the social determinants of health. Examples of such activities by local public health units are now available and provide a model for such activity.

  17. OECD Review of Career Guidance Policies. Denmark: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Denmark's career guidance system and policies were evaluated. The review team met with policymakers and guidance practitioners in the public and private sectors, analyzed data from a national questionnaire, and reviewed pertinent documentation. The evaluation focused on the following areas: coordinating mechanisms; the role of Denmark's National…

  18. Evaluating Quality in Educational Spaces: OECD/CELE Pilot Project

    ERIC Educational Resources Information Center

    von Ahlefeld, Hannah

    2009-01-01

    CELE's International Pilot Project on Evaluating Quality in Educational Spaces aims to assist education authorities, schools and others to maximise the use of and investment in learning environments. This article provides an update on the pilot project, which is currently being implemented in Brazil, Mexico, New Zealand, Portugal and the United…

  19. Nanotechnology in Mexico: Key Findings Based on OECD Criteria

    ERIC Educational Resources Information Center

    Foladori, Guillermo; Arteaga Figueroa, Edgar; Záyago Lau, Edgar; Appelbaum, Richard; Robles-Belmont, Eduardo; Villa, Liliana; Parker, Rachel; Leos, Vanessa

    2015-01-01

    This analysis of Mexico's nanotechnology policies utilizes indicators developed by the Organization for Economic Co-operation and Development, which in 2008 conducted a pilot survey comparing the nanotechnology policies of 24 countries. In this paper, we apply the same questionnaire to the Mexican case, adding business information derived from the…

  20. Welfare Systems, Aging and Work: An OECD Perspective.

    ERIC Educational Resources Information Center

    Visco, Ignazio

    One of the major structural changes facing European economies is the adjustment to an older and more slowly growing population. Aging and lower fertility rates will result in a smaller proportion of the population being in the working age, especially after the year 2010. Estimates are that by 2030 there could be only 2 employed persons for every…

  1. Bringing about Curriculum Innovations. OECD Education Working Papers, No. 82

    ERIC Educational Resources Information Center

    Karkkainen, Kiira

    2012-01-01

    Innovation is essential for the education sector. The ways in which curriculum decision making is organised reflects different implicit approaches on how educational systems pertain to promote innovation in education. Curriculum holds an outstanding place when seeking to promote innovation in education, as it reflects the vision for education by…

  2. Deliberative Democracy, Participation, and OECD Peer Reviews of Environmental Policies

    ERIC Educational Resources Information Center

    Lehtonen, Markku

    2006-01-01

    Deliberative democracy has attracted increasing attention in political science and has been suggested as a normative ideal for evaluation. This article analyzes to what extent evaluations carried out in a highly government-driven manner can nevertheless contribute to deliberative democracy. This potential is examined by taking the Organisation for…

  3. Alligator rivers analogue project an OECD/NEA international project

    SciTech Connect

    Duerden, P.; Airey, P.; Pescatore, C.

    1994-12-31

    The Koongarra uranium deposit in the Alligator Rivers Region of the Northern Territory of Australia was studied as a natural analogue of the far field behaviour of high level waste repositories following groundwater ingress. A number of mathematical modelling approaches were developed for processes as diverse as groundwater transport, host rock weathering, radionuclide sorption, evolution of the uranium dispersion fan and the distribution of uranium series nuclides between mineral assemblages in weathered host rock. Some of these models are relevant to performance assessment at the level of individual processes and subsystem performance. Through the project, new insights into the application of the natural analogue approach to the assessment of potential waste repository sites were obtained.

  4. Constructing International Policy Research: The Role of CERI/OECD

    ERIC Educational Resources Information Center

    Schuller, Tom

    2005-01-01

    This article discusses how the Organisation for Economic Cooperation and Development's Centre for Educational Research and Innovation (CERI) addresses the task of conducting international policy research. The article begins with a descriptive account of CERI's work, including the way member countries shape the research agenda. Several issues which…

  5. The OECD, PISA and the Impacts on Educational Policy

    ERIC Educational Resources Information Center

    Froese-Germain, Bernie

    2010-01-01

    Large-scale assessment regularly takes place in most jurisdictions across Canada, a fact not lost on the Fraser Institute and other right wing think tanks such as AIMS (Atlantic Institute for Market Studies) which use the test results as the primary basis for compiling school rankings at both the elementary and secondary level (see Gutstein,…

  6. Universities for Cities and Regions: Lessons from the OECD Reviews

    ERIC Educational Resources Information Center

    Ischinger, Barbara; Puukka, Jaana

    2009-01-01

    Over the years and almost unnoticed, the Norwegian University of Technology (NTNU) had transformed Trondheim, a city 500 kilometers from the Arctic Circle, into Norway's technological capital. As such, high-tech companies like Google, Yahoo, and FAST chose to establish their Norwegian research and development (R&D) base in this far-away part…

  7. OECD Review of Career Guidance Policies. Germany: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Germany's career guidance system and policies were evaluated. Data were collected through meetings with policymakers and guidance practitioners in the public and private sectors, an analysis of data from a national questionnaire, and a review of pertinent documentation. The evaluation focused on the following areas: reviewing the role of Germany's…

  8. OECD Review of Career Guidance Policies. Netherlands: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    The Netherlands' career guidance system and policies were evaluated. Data were collected through meetings with policymakers and guidance practitioners in the public and private sectors, analysis of data from a national questionnaire, and a review of pertinent documentation. The evaluation focused on the following areas: markets and the role of…

  9. Is There a "New Rural Policy" in OECD Countries?

    ERIC Educational Resources Information Center

    Bryden, John M.

    There was a notable transition in the nature, content, and administration of rural policies in many developed nations in the 1980s and 1990s. These changes concerned issues of governance and institutional framework, the definition of "development," and policy goals and content. A key question, however, concerns the extent to which shifts…

  10. Evaluating Eco-Innovation of OECD Countries with Data Envelopment Analysis

    ERIC Educational Resources Information Center

    Mavi, Reza Kiani; Standing, Craig

    2016-01-01

    Government regulations require businesses to improve their processes and products/services in a green and sustainable manner. For being environmentally friendly, businesses should invest more on eco-innovation practices. Firms eco-innovate to promote eco-efficiency and sustainability. This paper evaluates the eco-innovation performance of…

  11. Health care and ideology: a reconsideration of political determinants of public healthcare funding in the OECD.

    PubMed

    Herwartz, Helmut; Theilen, Bernd

    2014-02-01

    In this article, we examined if partisan ideology and electoral motives influence public healthcare expenditure (HCE) in countries of the Organization for Economic Cooperation and Development. We distinguished between the effects on the growth of the expenditures and its adjustment to violations of a long-run equilibrium linking HCE with macroeconomic and demographic trends. Regarding the influence of partisan ideology, we found that if governments are sufficiently long in power, right-wing governments spend less on public health than their left-wing counterparts. Furthermore, if a right-wing party governs without coalition partners, it responds more strongly to deviations from the long-run HCE equilibrium than left-wing governments. With regard to electoral motives, we found that health expenditure increases in years of elections. Independent of their partisan ideology, single-party (minority) governments induce higher (lower) growth of public HCE. Each of these political factors by its own may increase (decrease) HCE growth by approximately one percentage point. Given an average annual growth of HCE of approximately 4.1%, political factors turn out to be important determinants of trends in public HCE.

  12. Research That Counts: OECD Statistics and "Policy Entrepreneurs" Impacting on Australian Adult Literacy and Numeracy Policy

    ERIC Educational Resources Information Center

    Black, Stephen; Yasukawa, Keiko

    2016-01-01

    This paper analyses research that has impacted on Australia's most recent national policy document on adult literacy and numeracy, the National Foundation Skills Strategy (NFSS). The paper draws in part on Lingard's 2013 paper, "The impact of research on education policy in an era of evidence-based policy", in which he outlines the…

  13. Fairness in Education--A Normative Analysis of OECD Policy Documents

    ERIC Educational Resources Information Center

    Bøyum, Steinar

    2014-01-01

    Educational policy depends on assumptions about fairness in education, whether they are made explicit or kept implicit. Without a view of fairness, one would be in the dark as to what should be done about the reproduction of social inequality through education, or whether or not anything should be done at all. The aim of this paper is to uncover…

  14. Institutional and Demographic Explanations of Women's Employment in 18 OECD Countries, 1975-1999

    ERIC Educational Resources Information Center

    Nieuwenhuis, Rense; Need, Ariana; Van Der Kolk, Henk

    2012-01-01

    This study combined demographic and institutional explanations of women's employment, describing and explaining the degree to which mothers in industrialized societies are less likely to be employed than women without children. A large number of cross-sectional surveys were pooled, covering 18 Organisation for Economic Co-Operation and Development…

  15. What Makes a School a Learning Organisation? OECD Education Working Papers, No. 137

    ERIC Educational Resources Information Center

    Kools, Marco; Stoll, Louise

    2016-01-01

    What are the characteristics of a school as learning organisation? This paper should be seen as an attempt to work towards a common understanding of the school as a learning organisation concept that is both solidly founded in the literature and is recognisable to all parties involved, i.e. educators, policy makers, parents and others alike. The…

  16. Does Competition Affect Schools' Performance? Evidence from Italy through OECD-PISA Data

    ERIC Educational Resources Information Center

    Agasisti, Tommaso

    2011-01-01

    This article evaluates the impact of competition on the performance of Italian schools. The study is based on policy experiments developed in 2000 by the Lombardy Regional government which introduced a voucher plan to encourage families to enrol their children in private schools. After this intervention, many other Regions launched similar…

  17. The nuclear energy outlook--a new book from the OECD nuclear energy agency.

    PubMed

    Yoshimura, Uichiro

    2011-01-01

    This paper summarizes the key points of a report titled Nuclear Energy Outlook, published in 2008 by the Nuclear Energy Agency of the Organization for Economic Cooperation and Development, which has 30 member nations. The report discusses the commitment of many nations to increase nuclear power generating capacity and the potential rate of building new electricity-generating nuclear plants by 2030 to 2050. The resulting decrease in carbon dioxide emissions from fossil fuel combustion resulting from an increase in nuclear power sources is described. Other topics that are discussed include the need to develop non-proliferative nuclear fuels, the importance of developing geological disposal facilities or reprocessing capabilities for spent nuclear fuel and high-level radioactive waste materials, and the requirements for a larger nuclear workforce and greater cost competitiveness for nuclear power generation.

  18. IMHE-Info. OECD Programme on Institutional Management in Higher Education, July 2005

    ERIC Educational Resources Information Center

    Lafon, Valerie, Ed.

    2005-01-01

    IMHE-Info is the newsletter published by the Institutional Management in Higher Education (IMHE) programme. This issue includes: Spotlight on IMHE and its Environment, including comments from Donald J. Johnston, Barry McGaw, Richard Yelland, and Marijk van de Wende. IMHE News, publications of interest and upcoming events are included.

  19. Is Deindustrialization Causing High Unemployment in Affluent Countries? Evidence from 16 OECD Countries, 1970-2003

    ERIC Educational Resources Information Center

    Kollmeyer, Christopher; Pichler, Florian

    2013-01-01

    This study assesses the possibility that deindustrialization has been contributing to the persistently high unemployment rates experienced by most affluent countries since the mid-1970s. Combining insights from Lilien's (1982) "sectoral shift" thesis and the literature on deindustrialization, the authors assert that the decades-long contraction of…

  20. Commentary on the OECD's Programme for International Student Assessment (PISA) 2009 Study

    ERIC Educational Resources Information Center

    Froese-Germain, Bernie

    2011-01-01

    This paper presents some of the major issues raised in Education International's preliminary analysis of the overall PISA (Programme for International Student Assessment) 2009 study. Some of these issues are: (1) PISA has serious limitations. The study does not cover the full curriculum, focusing on a narrow set of subject areas, neglecting such…

  1. Education, Alcohol Use and Abuse among Young Adults in Britain. OECD Education Working Papers, No. 50

    ERIC Educational Resources Information Center

    del Carmen Huerta, Maria; Borgonovi, Francesca

    2010-01-01

    In this article we explore the relationship between education and alcohol consumption. We examine whether the probability of abusing alcohol differs across educational groups. We use data from the British Cohort Study, a longitudinal study of one week's birth in Britain in 1970. Measures of alcohol abuse include alcohol consumption above NHS…

  2. Digital Broadband Content: Public Sector Information. OECD Digital Economy Papers, No. 112

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2006

    2006-01-01

    Public bodies hold a range of information and content ranging from demographic, economic and meteorological data to art works, historical documents and books. Given the availability of information and communication technologies (ICTs) public sector information can play an important role in producing innovative value-added services and goods.…

  3. Assessment and Innovation in Education. OECD Education Working Papers, No. 24

    ERIC Educational Resources Information Center

    Looney, Janet W.

    2009-01-01

    Do some forms of student (and school) assessment hinder the introduction of innovative educational practices and the development of innovation skills in education systems? This report focuses on the impact of high-stake summative assessment on innovation and argues that it is possible to reconcile high-stakes assessments and examinations through…

  4. Comparing OECD PISA Reading in English to Other Languages: Identifying Potential Sources of Non-Invariance

    ERIC Educational Resources Information Center

    Asil, Mustafa; Brown, Gavin T. L.

    2016-01-01

    The use of the Programme for International Student Assessment (PISA) across nations, cultures, and languages has been criticized. The key criticisms point to the linguistic and cultural biases potentially underlying the design of reading comprehension tests, raising doubts about the legitimacy of comparisons across economies. Our research focused…

  5. Reforming Education in England. OECD Economics Department Working Papers, No. 939

    ERIC Educational Resources Information Center

    Braconier, Henrik

    2012-01-01

    Despite significant increases in spending on child care and education during the last decade, PISA scores suggest that educational performance remains static, uneven and strongly related to parents' income and background. Better educational performance could improve labour market outcomes, raise growth, lower the consequences of a disadvantaged…

  6. Combating Poverty and Social Exclusion in France. OECD Economics Department Working Papers No. 569

    ERIC Educational Resources Information Center

    Jamet, Stephanie

    2007-01-01

    Reducing poverty and social exclusion is an important objective for all French governments. Even though conventionally measured poverty is in fact lower than in most other countries, it is still higher than can be easily accepted. The current policy approach involves a large number of measures tailored to different circumstances. Some policies…

  7. Nurse Workforce Challenges in the United States: Implications for Policy. OECD Health Working Papers, No. 35

    ERIC Educational Resources Information Center

    Aiken, Linda H.; Cheung, Robyn

    2008-01-01

    The United States has the largest professional nurse workforce in the world numbering close to 3 million but does not produce enough nurses to meet its growing demand. A shortage of close to a million professional nurses is projected to evolve by 2020. An emerging physician shortage will further exacerbate the nurse shortage as the boundaries in…

  8. The New Economy: Beyond the Hype. The OECD Growth Project. Economics.

    ERIC Educational Resources Information Center

    Clarke, Rory; Durand, Martine; Pilat, Dirk; Torres, Raymond

    Shifts that have taken place in growth patterns of the economies of Organisation of Economic Co-Operation and Development countries in recent years are examined. The key factor to examine is productivity, since its increase allows the achievement of faster rates of noninflationary economic expansion. By the end of the 1990s, evidence of…

  9. Fostering Innovation in Chile: OECD Economics Department Working Papers, No. 454

    ERIC Educational Resources Information Center

    Benavente, Jose-Miguel; de Mello, Luiz; Mulder, Nanno

    2005-01-01

    A good framework for investment in innovation can contribute to increasing Chile's growth potential. Spending on R&D is currently low in relation to GDP and heavily reliant on government financing. Innovation activity in the business sector is also limited by insufficient seed and venture capital and human capital constraints. This is despite…

  10. Gendered Career Expectations of Students: Perspectives from PISA 2006. OECD Education Working Papers No. 57

    ERIC Educational Resources Information Center

    Sikora, Joanna; Pokropek, Artur

    2011-01-01

    This paper provides a comprehensive overview of adolescent career plans reported in PISA 2006. Its main focus is on the differences in the status and area of employment expected by girls and boys in high school. In almost all countries, girls lead boys in their interest in non-manual, high status professional occupations. This can be seen as a…

  11. Higher Education Institutions and Regional Mission: Lessons Learnt from the OECD Review Project

    ERIC Educational Resources Information Center

    Puukka, Jaana; Marmolejo, Francisco

    2008-01-01

    With the processes of globalization and localization, the local availability of knowledge and skills, and the transfer of technology and innovation to industry, small and medium-sized enterprises and the wider society have become increasingly important. In recent years, there have been many initiatives across Organization for Economic Cooperation…

  12. Changing Patterns of Finance in Higher Education. Country Study: Denmark. OECD Educational Monographs.

    ERIC Educational Resources Information Center

    Enslev, Lisbeth; And Others

    A country study on Denmark is presented as part of a series prepared by the Organisation for Economic Cooperation and Development (OCED) Education Committee activity on changing patterns of finance in higher education. In Denmark, postsecondary institutions are the direct responsibility of the state. Some central problems are to strike a balance…

  13. How Teachers Teach and Students Learn: "Successful Strategies for School." OECD Education Working Papers, No. 130

    ERIC Educational Resources Information Center

    Echazarra, Alfonso; Salinas, Daniel; Méndez, Ildefonso; Denis, Vanessa; Rech, Giannina

    2016-01-01

    This paper examines how particular teaching and learning strategies are related to student performance on specific PISA test questions, particularly mathematics questions. The report compares teacher-directed instruction and memorisation learning strategies, at the traditional ends of the teaching and learning spectrums, and student-oriented…

  14. The Transition from Initial Education to Working Life: A Canadian Report for an OECD Thematic Review.

    ERIC Educational Resources Information Center

    Human Resources Development Canada, Hull (Quebec). Applied Research Branch.

    This report represents Canada's background report to a review of the transition from initial education to working life. Part 1 is a paper on the context of Canadian education (social, economic, and educational environment) and common issues across Canada. An examination of issues shows that transition is now a more challenging period; the concept…

  15. The Impact of the 1999 Education Reform in Poland. OECD Education Working Papers, No. 49

    ERIC Educational Resources Information Center

    Jakubowski, Maciej; Patrinos, Harry Anthony; Porta, Emilo Ernesto; Wisniewski, Jerzy

    2011-01-01

    Increasing the share of vocational secondary schooling has been a mainstay of development policy for decades, especially in formerly socialist countries. However, the transition to market economies led to significant restructuring of school systems and a decline in the number of vocational students. Exposing more students to a general curriculum…

  16. Test-Taking Engagement in PIAAC. OECD Education Working Papers, No. 133

    ERIC Educational Resources Information Center

    Goldhammer, Frank; Martens, Thomas; Christoph, Gabriela; Lüdtke, Oliver

    2016-01-01

    In this study, we investigated how empirical indicators of test-taking engagement can be defined, empirically validated, and used to describe group differences in the context of the Programme of International Assessment of Adult Competences (PIAAC). The approach was to distinguish between disengaged and engaged response behavior by means of…

  17. Migration: a Negative or a Positive Driver for Development? OECD Development Centre Policy Insights, No.29

    ERIC Educational Resources Information Center

    Katseli, Louka T.; Xenogiani, Theodora

    2006-01-01

    The effects of migration on development depend on who leaves, where they go, and how home countries adjust to their leaving. The authors advocate that migration patterns and the capacity to adjust are fundamental determinants of a migration-development nexus, and that migration and development policies are complements rather than substitutes. The…

  18. Parental Involvement in Selected PISA Countries and Economies. OECD Education Working Papers, No. 73

    ERIC Educational Resources Information Center

    Borgonovi, Francesca; Montt, Guillermo

    2012-01-01

    Studies have highlighted the beneficial effects of parental involvement in children's educational lives. Few studies, however, analyse parental involvement in a cross-national perspective and few evaluate a wide array of forms of involvement. In 2009, 14 countries and economies implemented the parental questionnaire option in the PISA 2009 cycle.…

  19. OECD/NEA burnup credit calculational criticality benchmark Phase I-B results

    SciTech Connect

    DeHart, M.D.; Parks, C.V.; Brady, M.C.

    1996-06-01

    In most countries, criticality analysis of LWR fuel stored in racks and casks has assumed that the fuel is fresh with the maximum allowable initial enrichment. This assumption has led to the design of widely spaced and/or highly poisoned storage and transport arrays. If credit is assumed for fuel burnup, initial enrichment limitations can be raised in existing systems, and more compact and economical arrays can be designed. Such reliance on the reduced reactivity of spent fuel for criticality control is referred to as burnup credit. The Burnup Credit Working Group, formed under the auspices of the Nuclear Energy Agency of the Organization for Economic Cooperation and Development, has established a set of well-defined calculational benchmarks designed to study significant aspects of burnup credit computational methods. These benchmarks are intended to provide a means for the intercomparison of computer codes, methods, and data applied in spent fuel analysis. The benchmarks have been divided into multiple phases, each phase focusing on a particular feature of burnup credit analysis. This report summarizes the results and findings of the Phase I-B benchmark, which was proposed to provide a comparison of the ability of different code systems and data libraries to perform depletion analysis for the prediction of spent fuel isotopic concentrations. Results included here represent 21 different sets of calculations submitted by 16 different organizations worldwide and are based on a limited set of nuclides determined to have the most important effect on the neutron multiplication factor of light-water-reactor spent fuel. A comparison of all sets of results demonstrates that most methods agree to within 10% in the ability to estimate the spent fuel concentrations of most actinides. All methods agree within 11% about the average for all fission products studied. Most deviations are less than 10%, and many are less than 5%. The exceptions are Sm 149, Sm 151, and Gd 155.

  20. OECD/NEA Burnup Credit Calculational Criticality Benchmark Phase I-B Results

    SciTech Connect

    DeHart, M.D.

    1993-01-01

    Burnup credit is an ongoing technical concern for many countries that operate commercial nuclear power reactors. In a multinational cooperative effort to resolve burnup credit issues, a Burnup Credit Working Group has been formed under the auspices of the Nuclear Energy Agency of the Organization for Economic Cooperation and Development. This working group has established a set of well-defined calculational benchmarks designed to study significant aspects of burnup credit computational methods. These benchmarks are intended to provide a means for the intercomparison of computer codes, methods, and data applied in spent fuel analysis. The benchmarks have been divided into multiple phases, each phase focusing on a particular feature of burnup credit analysis. This report summarizes the results and findings of the Phase I-B benchmark, which was proposed to provide a comparison of the ability of different code systems and data libraries to perform depletion analysis for the prediction of spent fuel isotopic concentrations. Results included here represent 21 different sets of calculations submitted by 16 different organizations worldwide, and are based on a limited set of nuclides determined to have the most important effect on the neutron multiplication factor of light-water-reactor spent fuel. A comparison of all sets of results demonstrates that most methods are in agreement to within 10% in the ability to estimate the spent fuel concentrations of most actinides. All methods are within 11% agreement about the average for all fission products studied. Furthermore, most deviations are less than 10%, and many are less than 5%. The exceptions are {sup 149}Sm, {sup 151}Sm, and {sup 155}Gd.

  1. Policies to Promote Innovation in the Czech Republic. OECD Economics Department Working Papers, No. 498

    ERIC Educational Resources Information Center

    Goglio, Alessandro

    2006-01-01

    The Czech government considers innovation policy a key component of the effort to improve the business environment. This paper underscores the importance for the Czech Republic of expanding R&D activities that have a potential for commercial innovation. It also points to the relevance of good general business conditions in encouraging research…

  2. "Perceived" Competition and Performance in Italian Secondary Schools: New Evidence from OECD-PISA 2006

    ERIC Educational Resources Information Center

    Agasisti, Tommaso; Murtinu, Samuele

    2012-01-01

    In this paper, we investigate the effects of competition on the performance of Italian secondary schools as measured by maths achievement scores (PISA 2006 dataset). Competition is measured by an indicator of "perceived" competition (generated from an answer provided by the schools' principals). The methodology employed is a propensity…

  3. Hybrid optimal descriptors as a tool to predict skin sensitization in accordance to OECD principles.

    PubMed

    Toropova, Alla P; Toropov, Andrey A

    2017-03-27

    Skin sensitization (allergic contact dermatitis) is a widespread problem arising from the contact of chemicals with the skin. The detection of molecular features with undesired effect for skin is complex task owing to unclear biochemical mechanisms and unclearness of conditions of action of chemicals to skin. The development of computational methods for estimation of this endpoint in order to reduce animal testing is recommended (Cosmetics Directive EC regulation 1907/2006; EU Regulation, Regulation, 1223/2009). The CORAL software (http://www.insilico.eu/coral) gives good predictive models for the skin sensitization. Simplified molecular input-line entry system (SMILES) together with molecular graph are used to represent the molecular structure for these models. So-called hybrid optimal descriptors are used to establish quantitative structure-activity relationships (QSARs). The aim of this study is the estimation of the predictive potential of the hybrid descriptors. Three different distributions into the training (≈70%), calibration (≈15%), and validation (≈15%) sets are studied. QSAR for these three distributions are built up with using the Monte Carlo technique. The statistical characteristics of these models for external validation set are used as a measure of predictive potential of these models. The best model, according to the above criterion, is characterized by nvalidation=29, r(2)validation=0.8596, RMSEvalidation=0.489. Mechanistic interpretation and domain of applicability for these models are defined.

  4. OECD MCCI project Melt Eruption Test (MET) design report, Rev. 2. April 15, 2003.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. The Melt Coolability and Concrete Interaction (MCCI) program is pursuing separate effect tests to examine the viability of the melt coolability mechanisms identified as part of the MACE program. These mechanisms include bulk cooling, water ingression, volcanic eruptions, and crust breach. At the second PRG meeting held at ANL on 22-23 October 2002, a preliminary design1 for a separate effects test to investigate the melt eruption cooling mechanism was presented for PRG review. At this meeting, NUPEC made several recommendations on the experiment approach aimed at optimizing the chances of achieving a floating crust boundary condition in this test. The principal recommendation was to incorporate a mortar sidewall liner into the test design, since data from the COTELS experiment program indicates that corium does not form a strong mechanical bond with this material. Other recommendations included: (i) reduction of the electrode elevation to well below the melt upper surface elevation (since the crust may bond to these solid surfaces), and (ii) favorably taper the mortar liner to facilitate crust detachment and relocation during the experiment. Finally, as a precursor to implementing these modifications, the PRG recommended the development of a design for a small-scale scoping test intended to verify the ability of the mortar liner to preclude formation of an anchored bridge crust under core-concrete interaction conditions. This revised Melt Eruption Test (MET) plan is intended to satisfy these PRG recommendations. Specifically, the revised plan focuses on providing data on the extent of crust growth and melt eruptions as a function of gas sparging rate under well-controlled experiment conditions, including a floating crust boundary condition. The overall objective of MET is to determine to what extent core debris is rendered coolable by eruptive-type processes that breach the crust that rests upon the melt. The specific objectives of this test are as follows: (1) Evaluate the augmentation in surface heat flux during periods of melt eruption; (2) Evaluate the melt entrainment coefficient from the heat flux and gas flow rate data for input into models that calculate ex-vessel debris coolability; (3) Characterize the morphology and coolability of debris resulting from eruptive processes that transport melt into overlying water; and (4) Discriminate between periods when eruptions take the form of particle ejections into overlying water, leading to a porous particle bed, and single-phase extrusions, which lead to volcano-type structures.

  5. Financing Higher Education in the United States. OECD Economics Department Working Papers, No. 584

    ERIC Educational Resources Information Center

    Tulip, Peter

    2007-01-01

    America's higher education system is among the best in the world. Nevertheless, there is scope for improvement. In particular, there appear to be substantial financial barriers to higher education despite large government expenditures aimed at promoting access. Policy makers have proposed addressing these barriers by increasing student grants.…

  6. Recent Developments in Intellectual Capital Reporting and their Policy Implications. OECD Education Working Papers, No. 17

    ERIC Educational Resources Information Center

    Frederick, W. Richard

    2009-01-01

    This paper provides a survey of recent developments in the reporting of intangible assets. It finds that rather than the wholesale restructuring of the accounting model that was proposed years ago, the trend has been to address gaps in reporting with new forms of reporting. New forms of reporting appear better suited to capture the type of…

  7. Control and performance of health care systems. A comparative analysis of 19 OECD countries.

    PubMed

    Kotzian, Peter

    2008-01-01

    This paper performs an empirical comparison of health systems. Health systems are seen as networks of delegation relationships among principals and agents, subject to agency problems. Following the institutional economics approach, a health system's efficiency is considered to be determined by the existence and treatment of agency problems. Agency problems can be controlled by mechanisms built into the health system, or can also be controlled by an external actor, for example, the government, either by using the instruments available or by conducting institutional reforms. To explain differences in the amenability of a country's health system to external governmental control, I combine the veto player approach and the incentives for societal actors to exert influence, into the concept of indirect veto players: the more indirect veto players exist, the less external control will be exercised.I derive indicators capturing both forms of control and perform a comparison of health systems based on institutional and performance data. Using data reducing methods, I identify two dimensions of control underlying the institutional setting of the health system and three dimensions of health system performance. The relationships found between control and performance confirm the hypotheses derived from the adopted theoretical approach.

  8. The Policy Determinants of Investment in Tertiary Education. OECD Economics Department Working Papers, No. 576

    ERIC Educational Resources Information Center

    Martins, Joaquim Oliveira; Boarini, Romina; Strauss, Hubert; de la Maisonneuve, Christine; Saadi, Clarice

    2007-01-01

    This paper assesses how policies and institutions affect private returns to invest in tertiary human capital, the ability of individuals to finance this investment and the institutional characteristics of tertiary education systems. Focusing on core tertiary education services, the paper presents new measures of private returns to tertiary…

  9. Manpower Policy in Denmark. OECD Reviews of Manpower and Social Policies, No. 14.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Two elements were identified as being of paramount importance in the examination of manpower policy in Denmark: (1) the division of responsibilities for matters of direct concern to the labor market between different branches of government and the social partners--an important facet of the social framework of a country, and (2) the impact of…

  10. A Skills beyond School Review of Switzerland. OECD Reviews of Vocational Education and Training

    ERIC Educational Resources Information Center

    Fazekas, Mihaly; Field, Simon

    2013-01-01

    Higher level vocational education and training (VET) programmes are facing rapid change and intensifying challenges. What type of training is needed to meet the needs of a changing economies? How should the programmes be funded? How should they be linked to academic and university programmes? How can employers and unions be engaged? This report…

  11. International Approaches to Teacher Selection and Recruitment. OECD Education Working Papers, No. 47

    ERIC Educational Resources Information Center

    Hobson, Andrew J.; Ashby, Patricia; McIntyre, Joanna; Malderez, Angi

    2010-01-01

    This report presents the findings of the review of the evidence base on comparative practices of teacher selection and recruitment, specifically on the different mechanisms countries use to assess teacher readiness to take up teaching posts, with particular emphasis on testing or examinations. It is intended that the report will be helpful to…

  12. The Neuroscience of Mathematical Cognition and Learning. OECD Education Working Papers, No. 136

    ERIC Educational Resources Information Center

    Looi, Chung Yen; Thompson, Jacqueline; Krause, Beatrix; Kadosh, Roi Cohen

    2016-01-01

    The synergistic potential of cognitive neuroscience and education for efficient learning has attracted considerable interest from the general public, teachers, parents, academics and policymakers alike. This review is aimed at providing 1) an accessible and general overview of the research progress made in cognitive neuroscience research in…

  13. Comparative Analysis of OECD Member Countries' Competitive Advantage in National Human Resource Development System

    ERIC Educational Resources Information Center

    Oh, Hunseok; Choi, Yeseul; Choi, Myungweon

    2013-01-01

    The purpose of this study was to assess, evaluate, and compare the competitive advantages of the human resource development systems of advanced countries. The Global Human Resource Development Index was utilized for this study, since it has been validated through an expert panel's content review and analytic hierarchy process. Using a sample of 34…

  14. On the Edge: Securing a Sustainable Future for Higher Education. OECD Education Working Papers, No. 7

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2007

    2007-01-01

    As higher education has grown and state funding has been constrained, the financial sustainability of institutions of higher education (HE) has become an issue for policy makers and for those who govern and manage these institutions. The challenge for governments is to ensure that increasingly autonomous institutions respond to public interest…

  15. A Skills beyond School Review of the Slovak Republic. OECD Reviews of Vocational Education and Training

    ERIC Educational Resources Information Center

    Fazekas, Mihály; Kurekova, Lucia Mytna

    2016-01-01

    Higher level vocational education and training (VET) programmes are facing rapid change and intensifying challenges. What type of training is needed to meet the needs of changing economies? How should the programmes be funded? How should they be linked to academic and university programmes? How can employers and unions be engaged? The country…

  16. Proceedings of the OECD/CSNI workshop on transient thermal-hydraulic and neutronic codes requirements

    SciTech Connect

    Ebert, D.

    1997-07-01

    This is a report on the CSNI Workshop on Transient Thermal-Hydraulic and Neutronic Codes Requirements held at Annapolis, Maryland, USA November 5-8, 1996. This experts` meeting consisted of 140 participants from 21 countries; 65 invited papers were presented. The meeting was divided into five areas: (1) current and prospective plans of thermal hydraulic codes development; (2) current and anticipated uses of thermal-hydraulic codes; (3) advances in modeling of thermal-hydraulic phenomena and associated additional experimental needs; (4) numerical methods in multi-phase flows; and (5) programming language, code architectures and user interfaces. The workshop consensus identified the following important action items to be addressed by the international community in order to maintain and improve the calculational capability: (a) preserve current code expertise and institutional memory, (b) preserve the ability to use the existing investment in plant transient analysis codes, (c) maintain essential experimental capabilities, (d) develop advanced measurement capabilities to support future code validation work, (e) integrate existing analytical capabilities so as to improve performance and reduce operating costs, (f) exploit the proven advances in code architecture, numerics, graphical user interfaces, and modularization in order to improve code performance and scrutibility, and (g) more effectively utilize user experience in modifying and improving the codes.

  17. Adults with Low Proficiency in Literacy or Numeracy. OECD Education Working Papers, No. 131

    ERIC Educational Resources Information Center

    Grotlüschen, Anke; Mallows, David; Reder, Stephen; Sabatini, John

    2016-01-01

    This paper offers a comprehensive analysis of the information from the Survey of Adult Skills (PIAAC) regarding adults with low literacy and numeracy proficiency. The paper first describes the demographic and socio-economic characteristics of these populations. Although, they are more likely than the rest of the population to exhibit certain…

  18. Innovative Approaches to Funding the Millennium Development Goals. OECD Development Centre Policy Brief, No. 24

    ERIC Educational Resources Information Center

    Reisen, Helmut

    2004-01-01

    At the United Nations Millennium Summit in September 2000, world leaders adopted the Millennium Development Goals (MDGs), which set targets for reducing poverty, hunger, disease, illiteracy, environmental degradation, and discrimination against women by 20151. The need for additional development funding, if the MDGs are to be achieved by 2015, is…

  19. IMHE-Info. OECD Programme on Institutional Management in Higher Education, July 2007

    ERIC Educational Resources Information Center

    Lafon, Valerie, Ed.

    2007-01-01

    IMHE-Info is the newsletter published by the Institutional Management in Higher Education (IMHE) programme. This issue includes: (1) Giving Knowledge for Free; The Emergence of Open Educational Resources; and (2) Education at a Glance 2007. IMHE News, publications of interest and upcoming events are included. (Contains 1 figure and 1 table.)

  20. Problems of Manpower in Agriculture. OECD Documentation in Food and Agriculture.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Problems related to rapid reduction of the agricultural labor force were examined in the 21 Organisation for Economic Co-operation and Development countries. The size and changes of the agricultural labor force, economic forces tending towards change, technical requirements for labor in agriculture, and obstacles hindering economic adjustment of…

  1. Building a Learning and Training Culture: The Experience of Five OECD Countries.

    ERIC Educational Resources Information Center

    Kearns, Peter; Papadopoulos, George

    This study of policies, strategies, and practices designed to create a learning and training culture focuses on Britain, Germany, Sweden, the Netherlands, and the United States. Part I provides an overview of key contextual changes influencing development of policy for building a learning culture in the countries; sets out the approach adopted…

  2. An Analysis: U.S. Participation in the OECD Committee on Scientific and Technological Policy (CSTP),

    DTIC Science & Technology

    1979-11-01

    Avail aid/or Dit , SPecial The United States should increase its profileI in CSTP Theme I and accordingly should refresh- en and invigorate its...78-204SPR (mineo), October 1978, p. CRS -2 6 A Library of Congress report summarizing 1978 hearings on industrial innovation and its relation to the...Fusfeld, Kennecott Copper, New York Professor R. Gilpin, Woodrow Wilson School, Princeton Mr. C. Gruson, Compagnie Bancaire , Paris Professor A.O

  3. Systemic Management of Schools: The OECD's Professionalisation and Dissemination of Output Governance in the 1960s

    ERIC Educational Resources Information Center

    Bürgi, Regula

    2016-01-01

    At present, European education policy, research and administration is dominated by a specific concept of reform, namely so-called output governance, whose rise to prominence in national contexts in the 1990s coincided with the advance of international tests of school performance such as PISA. In this article it is argued that there is much more to…

  4. Education in Thailand: An OECD-UNESCO Perspective. Reviews of National Policies for Education

    ERIC Educational Resources Information Center

    OECD Publishing, 2016

    2016-01-01

    Thailand's education system stands at a crossroads. Significant investment has widened access to education and the country performs relatively well in international assessments compared with its peers. But the benefits have not been universally distributed and Thailand has not received the return on its spending on education that it might have…

  5. OECD MCCI project enhancing instrumentation for reactor materials experiments, Rev. 0 September 3, 2002.

    SciTech Connect

    Lomperski, S.; Basu, S.

    2011-05-23

    Reactor safety experiments for studying the reactions of a molten core (corium) with water and/or concrete involve materials at extremely high temperature. Such high temperature severely restricts the types of sensors that can be employed to measure characteristics of the corium itself. Yet there is great interest in improving instrumentation so that the state of the melt can be established with more precision. In particular, it would be beneficial to increase both the upper range limit and accuracy of temperature measurements. The poor durability of thermocouples at high temperature is also an important issue. For experiments involving a water-quenched melt, direct measurements of the growth rate of the crust separating the melt and water would be of great interest. This is a key element in determining the nature of heat transfer between the melt and coolant. Despite its importance, no one has been able to directly measure the crust thickness during such tests. This paper considers three specialized sensors that could be introduced to enhance melt characterization: (1) A commercially fabricated, single point infrared temperature measurement with the footprint of a thermowell. A lens assembly and fiber optic cable linked to a receiver and amplifier measures the temperature at the base of a tungsten thermowell. The upper range limit is 3000 C and accuracy is {+-}0.25% of the reading. (2) In-house development of an ultrasonic temperature sensor that would provide multipoint measurements at temperatures up to {approx}3000 C. The sensors are constructed from tungsten rods and have a high temperature durability that is superior to that of thermocouples. (3) In-house development of an ultrasonic probe to measure the growth rate of the corium crust. This ultrasonic sensor would include a tungsten waveguide that transmits ultrasonic pulses up through the corium melt towards the crust and detects reflections from the melt/crust interface. A measurement of the echo time delay would provide the location of the interface. These three sensors would provide a considerable upgrade of the instrumentation used in our reactor materials tests. The infracouple is a commercial product that could provide an immediate improvement in temperature measurements. The sensor could also serve to corroborate thermocouple data by providing a measurement based upon a different physical principle. The ultrasonic temperature sensor would involve a greater investment and longer time frame than the infracouple, but offers all the advantages of the infracouple along with miniaturization and the ability to measure at multiple locations. In addition, the UTS is the platform from which we would begin development of the crust detector. Of the three sensors, the crust detector requires the most effort and entails the greatest uncertainty. However, a real-time crust thickness measurement has never before been made and such data would be unique and of great benefit to reactor materials experiments.

  6. The Integration of Disabled Children into Mainstream Education: Ambitions, Theories, and Practices. OECD Documents.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This monograph examines philosophies, policies, and practices of member nations of the Organisation for Economic Cooperation and Development concerning the educational integration of children with disabilities. Information is based on a 1988 questionnaire sent to experts to collect data on relevant legislation and statutory instruments as well as…

  7. An Investigation of International Science Achievement Using the OECD's PISA 2006 Data Set

    NASA Astrophysics Data System (ADS)

    Milford, Todd

    School Effectiveness Research (SER) is concerned with efforts to better understand the effectiveness enhancing relationship between student and school variables and how these variables primarily influence academic achievement (Scheerens, 2004). However, one identified methodological shortcoming in SER is the absence of cross-cultural perspectives (Kyriakides, 2006). This is a concern as what may prove effective in one nation does not necessarily mean that it can be easily and seamlessly imported into another with the same results. This study looked at the relationships between science self-beliefs and academic achievement in science across all nations who participated in the Programme for International Student Assessment (PISA) in 2006. It further explored the variance accounted for by cultural, social and economic capital (the elements of the PISA socioeconomic status variable) for each country in PISA 2006 when predicting scientific literacy. Lastly, it used hierarchical linear modeling (HLM) to analyze data from PISA 2006 for nations experiencing high rates of immigration (i.e., Germany, Spain, Canada, the United States, Australia and New Zealand). The outcome measures used for these countries were achievement scores in science, mathematics and reading. The variables examined at the student level were science self-efficacy, science self-concept, immigrant status and socioeconomic status. The variables examined at the school level were student level aggregates of school proportion of immigrants and school socioeconomic status. In the correlation analysis between science literacy and either science self-concept of science self-efficacy, findings suggest that at the student level, students with both higher science self-concept and higher science self-efficacy tend to achieve higher academically. However, at the country level the relationship was negative between self-concept and academic achievement in science (i.e., countries with higher science self-concept tend to achieve lower on scientific literacy). When the variables that comprised each of the cultural, social, and economic components of SES were regressed on scientific literacy for the PISA sample, cultural capital accounted for 16% of the variance in scientific literacy scores compared to 14% for social capital, 13% for the composite Economic Social and Cultural Status (ESCS), and 12% for economic capital. In the HLM null models, the intraclass correlations for the all countries except for Germany ranged from .16 to .29 (Germany's was between .57 and .68). In the final models, at level-1 country, immigrant status tended to negatively influence achievement (i.e., non-native students are predicted to have lower performance), while science self-efficacy and science self-concept positively influenced achievement The student level ESCS variable also impacted achievement positively. At the school level, level-2, school mean ESCS or school proportion of immigrants were found to significantly influence the level-1 predictors; however, a good deal of variability across nations was observed. The findings from this study demonstrate that there are some distinct national differences in the relationships between science self-beliefs, immigrant status and academic achievement.

  8. Integrating Formative and Summative Assessment: Progress toward a Seamless System? OECD Education Working Papers, No. 58

    ERIC Educational Resources Information Center

    Looney, Janet W.

    2011-01-01

    A long-held ambition for many educators and assessment experts has been to integrate summative and formative assessments so that data from external assessments used for system monitoring may also be used to shape teaching and learning in classrooms. In turn, classroom-based assessments may provide valuable data for decision makers at school and…

  9. Natural Disasters and Adaptive Capacity. OECD Development Centre Working Paper No. 237

    ERIC Educational Resources Information Center

    Dayton-Johnson, Jeff

    2004-01-01

    Natural disasters (droughts, earthquakes, epidemics, floods, wind storms) damage wellbeing, both in their immediate and long-term aftermath, and because the insecurity of exposure to disasters is in itself harmful to risk-averse people. As such, mitigating and coping with the risk of natural disasters is a pressing issue for economic development.…

  10. Immigrant Children's Age at Arrival and Assessment Results. OECD Education Working Papers, No. 75

    ERIC Educational Resources Information Center

    Heath, Anthony; Kilpi-Jakonen, Elina

    2012-01-01

    While a number of single-country studies have been done to explore whether or not there is a "critical age" at which the arrival in a new country becomes a steep disadvantage to the immigrant student, this study aims to determine whether the steepness of the age-at-arrival/test score profile varies across origin or destination countries. As…

  11. "Will I Learn What I Want to Learn?" Usable Representations, "Students" and OECD Assessment Production

    ERIC Educational Resources Information Center

    Shahjahan, Riyad A.; Morgan, Clara; Nguyen, David J.

    2015-01-01

    Amid growing debates around international assessment tools in educational policy, few have critically examined how students themselves are cast in policy tool production processes and discourse. Drawing on Stuart Hall's concept of representation, we show how higher education (HE) "students" are constructed, fixed and normalized by the…

  12. Maintaining Switzerland's Top Innovation Capacity. OECD Economics Department Working Papers, No. 487

    ERIC Educational Resources Information Center

    Jaumotte, Florence

    2006-01-01

    Despite some weakening in the 1990s, partly due to sluggish trend growth, the Swiss innovation performance has been very strong. There are, however, areas in which policy reforms could strengthen innovation further and help Switzerland maintain its lead in the face of a changing global environment. Boosting competition, simplifying administrative…

  13. Health, Education and Poverty Reduction. OECD Development Centre Policy Brief No. 19

    ERIC Educational Resources Information Center

    Morrisson, Christian

    2002-01-01

    It is generally agreed that spending on education and health is key to poverty reduction, but simply allocating more resources to these sectors does not ensure that poverty actually declines. On the basis of four in-depth case studies (on Indonesia, Madagascar, Peru and Tanzania) and three Technical Papers on malnutrition and primary education in…

  14. International healthcare expenditures: spending totals and public satisfaction among the OECD nations.

    PubMed

    Southby, R F; Rakich, J S

    1991-01-01

    As an introduction to this Hospital Topics theme issue on international healthcare systems, our guest editor and one of our authors present aggregate health expenditures and public-satisfaction data from member nations of the Organization for Economic Cooperation and Development. Although healthcare funding is not the explicit focus of this issue, it underlies most of the points raised, and however the health systems examined here may vary in structure or impact, financing remains a shared challenge and one of our best base lines for comparison.

  15. Immigrant Students at School: Easing the Journey towards Integration. OECD Reviews of Migrant Education

    ERIC Educational Resources Information Center

    OECD Publishing, 2015

    2015-01-01

    How school systems respond to immigration has an enormous impact on the economic and social well-being of all members of the communities they serve, whether they have an immigrant background or not. "Immigrant Students at School: Easing the Journey towards Integration" reveals some of the difficulties immigrant students encounter--and…

  16. Opportunities for animal alternatives implementation in the evolving OECD fish testing framework

    EPA Science Inventory

    This presentation reviews opportunities for animal alternative approaches in the FTF. These will be placed in the context of in vivo tests required in many regulatory situations for the registration of industrial chemicals, pharmaceuticals, and agrochemicals. The Framework inte...

  17. Effects of the Global Financial Crisis on Health in High-Income Oecd Countries: A Narrative Review.

    PubMed

    Karanikolos, Marina; Heino, Pia; McKee, Martin; Stuckler, David; Legido-Quigley, Helena

    2016-01-01

    A growing body of evidence documents how economic crises impact aspects of health across countries and over time. We performed a systematic narrative review of the health effects of the latest economic crisis based on studies of high-income countries. Papers published between January 2009 and July 2015 were selected based on review of titles and abstracts, followed by a full text review conducted by two independent reviewers. Ultimately, 122 studies were selected and their findings summarized. The review finds that the 2008 financial crisis had negative effects on mental health, including suicide, and to a varying extent on some non-communicable and communicable diseases and access to care. Although unhealthy behaviors such as hazardous drinking and tobacco use appeared to decline during the crisis, there have been increases in some groups, typically those already at greatest risk. The health impact was greatest in countries that suffered the largest economic impact of the crisis or prolonged austerity. The Great Recessions in high-income countries have had mixed impacts on health. They tend to be worse when economic impacts are more severe, prolonged austerity measures are implemented, and there are pre-existing problems of substance use among vulnerable groups.

  18. Application of TRAC/BF1-ENTREE-NASCA to OECD NEA/NSC BWR Turbine Trip Benchmark

    SciTech Connect

    Hotta, Akitoshi; Zhang Minyan; Shirai, Hiroshi

    2004-10-15

    A coupled plant simulation system TRAC/BF1-ENTREE was applied to the Nuclear Energy Agency/National Security Council boiling water reactor turbine trip benchmark. Through regular exercise 3 and extreme scenarios 3 and 4, its adequacy and robustness were validated. It was deduced that the cross-section format and the core boundary conditions are major influential factors causing errors in three-dimensional power predictions. Power swings observed in extreme scenarios were attributed to intermittent void generation and void sweeping driven by rapid pressurization. Based on a series of sensitivity studies for extreme scenario 4, it was confirmed that neglect of in-channel direct heating causes a large positive reactivity insertion and neglect of bypass direct heating causes only a small change in reactivity effects. Specifying an integration time-step size of <1 ms is recommended for keeping the numerical error within an acceptable level. To investigate the detailed in-channel void distribution and its possible influences on the fuel thermal margin, a one-way coupled system between TRAC/BF1-ENTREE and the three-field subchannel code NASCA was developed. Detailed void distributions at the upper part of the core where the boiling transition will occur become sufficiently uniform during the major period of the turbine trip event. Their influences on the thermal margin seem negligible.

  19. Work, Train, Win: Work-Based Learning Design and Management for Productivity Gains. OECD Education Working Papers, No. 135

    ERIC Educational Resources Information Center

    Kis, Viktoria

    2016-01-01

    Realising the potential of work-based learning schemes as a driver of productivity requires careful design and support. The length of work-based learning schemes should be adapted to the profile of productivity gains. A scheme that is too long for a given skill set might be unattractive for learners and waste public resources, but a scheme that is…

  20. The Impact of Literacy, Numeracy and Computer Skills on Earnings and Employment Outcomes. OECD Education Working Papers, No. 129

    ERIC Educational Resources Information Center

    Lane, Marguerita; Conlon, Gavan

    2016-01-01

    Using the 2012 PIAAC data, our analysis confirms that there are significantly higher earnings and employment returns to "both" increasing levels of formally recognised education, and to increasing levels of numeracy, literacy and information and communication technologies (ICT) skills proficiencies controlling for the level of education.…

  1. Does Reading Proficiency at Age 15 Affect Pathways through Learning and Work. OECD Education Working Papers, No. 31

    ERIC Educational Resources Information Center

    Gluszynski, Tomasz; Bayard, Justin

    2012-01-01

    Over the last decade, Canada has experienced a substantial increase in the number of individuals participating in post-secondary education (PSE). This trend emphasizes the importance of understanding the pathways leading to PSE enrolment and the competencies that are associated with them. This chapter describes a range of possible education and…

  2. Getting the Most Out of Public Sector Decentralisation in Spain. OECD Economics Department Working Papers No. 436

    ERIC Educational Resources Information Center

    Joumard, Isabelle; Giorno, Claude

    2005-01-01

    In about two decades, Spain was transformed from one of the most centralised countries to one of the most decentralised. Spending functions were devolved rapidly. Following the rapid decentralisation to the regions since the early 1980s, the sub-national authorities now have more staff to manage than the central government and have…

  3. Improving Public-spending Efficiency in Czech Regions and Municipalities. OECD Economics Department Working Papers, No. 499

    ERIC Educational Resources Information Center

    Hemmings, Philip

    2006-01-01

    This paper looks at ways of ensuring Czech regions and municipalities are fully motivated to make efficiency improvements in public service provision and so help achieve countrywide fiscal sustainability. The very large number of small municipalities in the Czech Republic means that scale economies are difficult to exploit and the policy options…

  4. Public Spending Efficiency: Institutional Indicators in Primary and Secondary Education. OECD Economics Department Working Papers, No. 543

    ERIC Educational Resources Information Center

    Gonand, Frederic; Joumard, Isabelle; Price, Robert

    2007-01-01

    This paper presents composite indicators of the institutional and policy characteristics of educational systems, collated from the questionnaire responses of 26 Member countries. These indicators provide an overview of the institutional framework in the primary and secondary education sector and are constructed so as to be used for the analysis of…

  5. Variation of socioeconomic gradients in children's developmental health across advanced Capitalist societies: analysis of 22 OECD nations.

    PubMed

    Siddiqi, Arjumand; Kawachi, Ichiro; Berkman, Lisa; Subramanian, S V; Hertzman, Clyde

    2007-01-01

    Within societies, there is a well-established relation between socioeconomic position and a wide range of outcomes related to well-being, and this relation is known to vary in magnitude across countries. Using a large sample of nations, the authors explored whether differences in social policies explain differences in socioeconomic gradients across nations. Analyses were conducted on reading literacy in 15-year-olds, as an outcome related to cognitive development and to a host of factors that contribute to future well-being, including educational attainment and health. The results show a systematic variation in socioeconomic gradients and average scores across countries. Scores were favorable in countries with a long history of welfare state regimes, but countries where institutional change unfolded more recently and rapidly, or where welfare states are less well developed, clustered at the bottom of the rankings. Strong support was found for the "flattening up" hypothesis, which suggests that nations with higher average scores have less socioeconomic inequality in scores (or flatter gradients). Potential explanations for the observed patterns include differences between nations in the extent and distribution of income and social goods important for children's development.

  6. Fiscal Relations across Levels of Government in the United States. OECD Economics Department Working Papers, No. 462

    ERIC Educational Resources Information Center

    Laubach, Thomas

    2005-01-01

    This paper discusses the current state of fiscal relations between the federal, state and local governments in the United States and suggests directions for improvement. The significant degree of fiscal autonomy of the states and, to a lesser extent, of local governments has had several beneficial effects, including the responsiveness of public…

  7. An Impossible Dream? The Efficacy of Using Rankings to Improve the Perception of a Non-OECD Country's Educational System

    ERIC Educational Resources Information Center

    Foley, Chris J.

    2008-01-01

    Rankings have an increasing impact on higher education. Regardless of their true ability to judge a university's success or failure, rankings are used by students, their families, and, increasingly, policy makers to define the quality of institutions. Rankings have gone beyond comparisons among universities within individual countries: Today, they…

  8. How Does Academic Ability Affect Educational and Labour Market Pathways in Canada. OECD Education Working Papers, No. 30

    ERIC Educational Resources Information Center

    Hansen, Jorgen

    2010-01-01

    Using data from the Youth in Transition Survey (YITS), this paper provides an up-to-date description of educational and labour market pathways (or transitions) among Canadian youth. It also estimates the effect of academic abilities, measured by PISA math and reading scores, on such transitions. Descriptive statistics show that educational success…

  9. Impact of Proficiency on Early Entrants to the Labour Market: Evidence from the YITS. OECD Education Working Papers, No. 29

    ERIC Educational Resources Information Center

    Drewes, Torben

    2010-01-01

    The primary purpose of the report is to explore the impact of PISA reading scores on the early labour market outcomes of young Canadians of the Youth in Transition Survey. This inquiry is complicated by two facts. First, family and school characteristics that are positively correlated with PISA scores are also correlated with labour market…

  10. Highly Skilled Labour and International Mobility in South America. OECD Science, Technology and Industry Working Papers, 2004/10

    ERIC Educational Resources Information Center

    Barrere, Rodolfo; Luchilo, Lucas; Raffo, Julio

    2004-01-01

    This paper presents the main trends in respect of the supply of human resources in science and technology (HRST) in Latin America and the international mobility of its highly skilled labour. This will be done through the identification of potential data sources, followed by a presentation of indicators drawn from these sources. In addition, a…

  11. Methodological issues about techniques for the spiking of standard OECD soil with nanoparticles: evidence of different behaviours

    NASA Astrophysics Data System (ADS)

    Miglietta, Maria Lucia; Rametta, Gabriella; Manzo, Sonia; Salluzzo, Antonio; Rimauro, Juri; Di Francia, Girolamo

    2015-07-01

    The aim of this study is to investigate at what extent the results of standard nanoparticle (NP) toxicity testing methodologies are affected by the different exposure procedures on soil organisms. In this view, differences in physicochemical properties of ZnO NPs (<100 nm), ZnO bulk (<200 nm) and ionic Zinc (ZnCl2) and their ecotoxicological potential toward Lepidium sativum were investigated with respect to three different spiking methods. Results show that the spiking procedures give homogeneous distribution of the testing nanomaterial in soil but the physicochemical and ecotoxicological properties of the testing species differ according to the spiking procedure. Dry spiking produced the highest ZnO solubility whereas spiking through dispersions of ZnO in water and in aqueous soil extracts produced the lowest. At the same time, the ecotoxic effects showed different trends with regard to the spiking route. The need for a definition of agreed methods concerning the NP spiking procedures is, therefore, urgent.

  12. The socioeconomic determinants of health: economic growth and health in the OECD countries during the last three decades.

    PubMed

    López-Casasnovas, Guillem; Soley-Bori, Marina

    2014-01-08

    In times of economic crisis, most countries face the dual challenge of fighting unemployment while restraining social expenditures and closing budget deficits. The spending cuts and lack of employment affect a large number of decisions that have a direct or indirect impact on health. This impact is likely to be unevenly distributed among different groups within the population, and therefore not only health levels may be at risk, but also their distribution. The main purpose of this paper is to explore links between unemployment, economic growth, inequality, and health. We regress a measure of health, the Health Human Development Index (HHDI), against a set of explanatory variables accounting for the countries' economic performance (GDP growth, unemployment, and income inequality), and some institutional factors related to welfare spending and the nature of the health systems for the past three decades. In addition, we explore the causes for different results obtained using an inequality-adjusted HHDI, vs. the unadjusted HHDI. We describe a panel data model, estimated by random effects, for 32 countries from 1980-2010, in five-year intervals. Our conclusion is that the high economic growth observed in the last decades, together with an increase in the levels of income inequality and/or poverty, explain the observed changes of our index, particularly when this indicator is weighted by health inequality. The remaining institutional variables (the share of social spending, health care expenditure, and the type of health systems) show the expected sign but are not statistically significant. A comment on the methodological pitfalls of the approach completes the analysis.

  13. Literacy, Numeracy and Problem Solving in Technology-Rich Environments: Framework for the OECD Survey of Adult Skills

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2012

    2012-01-01

    A basic level of literacy and numeracy is essential for full participation in modern societies. While very few people in most of the advanced countries could be regarded as illiterate or innumerate, recent studies have shown that there are, in fact, significant numbers of people with poor skills, and that low levels of skills are associated with…

  14. Stimulating Innovation in Russia: The Role of Institutions and Policies. OECD Economics Department Working Papers, No. 539

    ERIC Educational Resources Information Center

    Gianella, Christian; Tompson, William

    2007-01-01

    This paper examines the potential role of innovation policy in enhancing long-term productivity growth in Russia. It begins by exploring the role of framework conditions for business in encouraging innovative activities, particularly with respect to intellectual property rights and competition. Realising Russia's innovation potential will also…

  15. Subsidies and Levies as Policy Instruments to Encourage Employer-Provided Training. OECD Education Working Papers, No. 80

    ERIC Educational Resources Information Center

    Muller, Normann; Behringer, Friederike

    2012-01-01

    This paper provides an overview of the available information concerning selected policy instruments intended to promote employer-provided training, including the stated rationale and objectives, the target groups and operational design as well as a at a summary of the evaluative evidence regarding their operation. The analysis focuses on policy…

  16. Evaluating National Environmental Sustainability: Performance Measures and Influential Factors for OECD-Member Countries featuring Canadian Performance and Policy Implications

    NASA Astrophysics Data System (ADS)

    Calbick, Kenneth S.

    This research reviews five studies that evaluate national environmental sustainability with composite indices; performs uncertainty and sensitivity analyses of techniques for building a composite index; completes principal components factor analysis to help build subindices measuring waste and pollution, sustainable energy, sustainable food, nature conservation, and sustainable cities (Due to its current importance, the greenhouse gases (GHG) indicator is included individually as another policy measure.); analyses factors that seem to influence performance: climate, population growth, population density, economic output, technological development, industrial structure, energy prices, environmental governance, pollution abatement and control expenditures, and environmental pricing; and explores Canadian policy implications of the results. The techniques to build composite indices include performance indicator selection, missing data treatment, normalisation technique, scale-effect adjustments, weights, and aggregation method. Scale-effect adjustments and normalisation method are significant sources of uncertainty inducing 68% of the observed variation in a country's final rank at the 95% level of confidence. Choice of indicators also introduces substantial variation as well. To compensate for this variation, the current study recommends that a composite index should always be analysed with other policy subindices and individual indicators. Moreover, the connection between population and consumption indicates that per capita scale-effect adjustments should be used for certain indicators. Rather than ranking normalisation, studies should use a method that retains information from the raw indicator values. Multiple regression and cluster analyses indicate economic output, environmental governance, and energy prices are major influential factors, with energy prices the most important. It is statistically significant for five out of seven performance measures at the 95% level of confidence: 37% variance explained on the environmental sustainability performance composite indicator out of 73%, 55% (of 55%) on the waste and pollution subindex, 20% (of 70%) on the sustainable energy subindex, 5% (of 100%) on the sustainable cities subindex, and 55% (of 81%) on the GHG indicator. Energy prices are relevant to Canadian policy; increasing prices could substantially improve Canada's performance. Policy makers should increase energy prices through a carbon pricing strategy that is congruent with the ecological fiscal reform advanced by the National Round Table on the Environment and the Economy. Keywords: sustainable development; composite indices; environmental policy; environmental governance; energy prices; Canada.

  17. Changing Social Institutions to Improve the Status of Women in Developing Countries. OECD Development Centre Policy Brief No. 27

    ERIC Educational Resources Information Center

    Jutting, Johannes: Morrisson, Christian

    2005-01-01

    One of the long-standing priorities of the international community is to reduce gender disparity in developing countries. Yet, the overall picture is still gloomy: women continue to be excluded from access to resources and employment and are denied basic human rights. This Policy Brief explains why progress has been so minimal and what should be…

  18. The Growing Supranational Impacts of the OECD and the EU on National Educational Policies, and the Case of Finland

    ERIC Educational Resources Information Center

    Rinne, Risto

    2008-01-01

    The trends of globalisation have had unavoidable impacts in steering and guiding the decisions of national policy-makers and the direction of national education policies. In the obscuring processes of supranational homogenisation of education and educational policy, supranational regimes, such as the Organisation for Economic Cooperation and…

  19. Getting Education Right for Long-term Growth in the Czech Republic. OECD Economics Department Working Papers, No. 497

    ERIC Educational Resources Information Center

    Goglio, Alessandro

    2006-01-01

    Widening the skills base and improving labour-market efficiency requires the support of good education. This paper describes the structure of the education system, identifies weaknesses and considers ways to improve performance in light of the ongoing rapidly expanding demand for tertiary level education. The paper discusses ways to modernise the…

  20. Understanding the Regional Contribution of Higher Education Institutions: A Literature Review. OECD Education Working Papers, No. 9

    ERIC Educational Resources Information Center

    Arbo, Peter; Benneworth, Paul

    2007-01-01

    The contribution of higher education institutions to regional development is a theme that has attracted growing attention in recent years. Knowledge institutions are increasingly expected not only to conduct education and research, but also to play an active role in the economic, social and cultural development of their regions. The extent to…

  1. Capturing Nanotechnology's Current State of Development via Analysis of Patents. OECD Science, Technology and Industry Working Papers, 2007/4

    ERIC Educational Resources Information Center

    Igami, Masatsura; Okazaki, Teruo

    2007-01-01

    This analysis aims at capturing current inventive activities in nanotechnologies based on the analysis of patent applications to the European Patent Office (EPO). Reported findings include: (1) Nanotechnology is a multifaceted technology, currently consisting of a set of technologies on the nanometre scale rather than a single technological field;…

  2. OECD MCCI project long-term 2-D molten core concrete interaction test design report, Rev. 0. September 30, 2002.

    SciTech Connect

    Farmer, M. T.; Kilsdonk, D. J.; Lomperski, S.; Aeschliman, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following two technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of the first program objective, the Small-Scale Water Ingression and Crust Strength (SSWICS) test series has been initiated to provide fundamental information on the ability of water to ingress into cracks and fissures that form in the debris during quench, thereby augmenting the otherwise conduction-limited heat transfer process. A test plan for Melt Eruption Separate Effects Tests (MESET) has also been developed to provide information on the extent of crust growth and melt eruptions as a function of gas sparging rate under well-controlled experiment conditions. In terms of the second program objective, the project Management Board (MB) has approved startup activities required to carry out experiments to address remaining uncertainties related to long-term two-dimensional molten core-concrete interaction. In particular, for both wet and dry cavity conditions, there is uncertainty insofar as evaluating the lateral vs. axial power split during a core-concrete interaction due to a lack of experiment data. As a result, there are differences in the 2-D cavity erosion predicted by codes such as MELCOR, WECHSL, and COSACO. The first step towards generating this data is to produce a test plan for review by the Project Review Group (PRG). The purpose of this document is to provide this plan.

  3. Employers' Perspectives on the Roles of Human Capital Development and Management in Creating Value. OECD Education Working Papers, No. 18

    ERIC Educational Resources Information Center

    Bassi, Laurie J.; McMurrer, Daniel P.

    2006-01-01

    Human capital--the productive capacity that is embedded in people--is one of the most important contributors to the growth in nations' output and standard of living. Globalisation and technological change have increased the importance of human capital in recent years, to the point that there are now only two options to sustain high profits and…

  4. Improving Employment Prospects in the Slovak Republic: Building on Past Reforms. OECD Economics Department Working Papers, No. 579

    ERIC Educational Resources Information Center

    Fuentes, Andres

    2007-01-01

    While employment growth has accelerated, allowing unemployment to fall significantly since 2005, many low-skilled workers are still unemployed and the duration of unemployment spells is still long. The introduction of an in-work benefit for workers in low-income households, subject to a minimum of hours worked, could lower barriers to higher…

  5. The Converging Functions of Education and Economy--Canada from the Perspective of the OECD External Examiners.

    ERIC Educational Resources Information Center

    Burton, Lynn Elen

    1993-01-01

    The Organization for Economic Cooperation and Development (OCED) has identified four trends to illustrate the converging functions of education and the economy: (1) preeminence of the human factor; (2) importance of advanced technologies; (3) an "active" society defined as more than working life; and (4) education less synonymous with…

  6. Performance Indicators for Public Spending Efficiency in Primary and Secondary Education. OECD Economics Department Working Papers, No. 546

    ERIC Educational Resources Information Center

    Sutherland, Douglas; Price, Robert; Joumard, Isabelle, Nicq, Chantal

    2007-01-01

    This paper assesses the potential to raise public spending efficiency in the primary and secondary education sector. Resource availability per pupil has increased significantly over the past decade in a number of countries; often in attempting to exploit the link between educational attainment and growth. However, available evidence reveals only a…

  7. Review of OECD/OPPTS-harmonized and OPPTS ecotoxicity test guidelines for their applicability to manufactured nanomaterials

    EPA Science Inventory

    Assessing the environmental risk of manufactured nanomaterials (NMs) presents a significant and growing challenge for environmental regulators. These materials, defined as having at least one physical dimensions between 1 and 100 nanometers are being developed, produced, and inco...

  8. Livestock waste treatment systems of the future: A challenge to environmental quality, food safety, and sustainability. OECD Workshop

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This Special Issue of Bioresource Technology is dedicated to selected contributions presented at the international Workshop: “Livestock waste treatment systems of the future: A challenge to environmental quality, food safety, and sustainability,” held 2-4 April, 2008, in Florence, South Carolina (US...

  9. OECD 2-D Core Concrete Interaction (CCI) tests : CCI-2 test plan, Rev. 0 January 31, 2004.

    SciTech Connect

    Farmer, M. T.; Kilsdonk, D. J.; Lomperski, S.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. The first of these two tests, CCI-1, was conducted on December 19, 2003. This test investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % calcined siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The second of these two planned tests, CCI-2, will be conducted with a nearly identical test facility and experiment boundary conditions, but with a Limestone/Common Sand (LCS) concrete test section to investigate the effect of concrete type on the two-dimensional core-concrete interaction and debris cooling behavior. The objective of this report is to provide the overall test plan for CCI-2 to enable pretest calculations to be carried out. The report begins by providing a summary description of the CCI-2 test apparatus, followed by a description of the planned test operating procedure. Overall specifications for CCI-2 are provided in Table 1-1.

  10. Workforce Skills and Innovation: An Overview of Major Themes in the Literature. OECD Education Working Papers, No. 55

    ERIC Educational Resources Information Center

    Toner, Phillip

    2011-01-01

    This paper provides an account of the main approaches, debates and evidence in the literature on the role of workforce skills in the innovation process in developed economies. It draws on multiple sources including the innovation studies discipline, neoclassical Human Capital theory, institutionalist labour market studies and the work organisation…

  11. Competence-Based Quality Assurance of University Education Lessons Learnt from the OECD-AHELO Feasibility Study

    ERIC Educational Resources Information Center

    Fukahori, Satoko

    2014-01-01

    The discourse that an educated workforce is essential for a prosperous and sustainable economy in a knowledge-based society has invited heightened policy interest in higher education. In effect, many industrialized countries are approaching, or have already reached universal access, with the majority of their age cohorts enrolling in higher…

  12. Age, Ageing and Skills: Results from the Survey of Adult Skills. OECD Education Working Papers, No. 132

    ERIC Educational Resources Information Center

    Paccagnella, Marco

    2016-01-01

    This paper presents a comprehensive analysis of the link between age and proficiency in information-processing skills, based on information drawn from the Survey of Adult Skills (PIAAC). The data reveal significant age-related differences in proficiencies, strongly suggesting that proficiency tends to "naturally" decline with age. Age…

  13. OECD MCCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) design report, Rev. 2 October 31, 2002.

    SciTech Connect

    Farmer, M.; Lomperski, S.; Kilsdonk, D.; Aeschlimann, B.; Pfeiffer, P.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are planned to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. A description of the test apparatus, instrumentation, data reduction, and test matrix are the subject of the first portion of this report. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The introduction of a thermal gradient across the crust is thought to be important for these tests because of uncertainty in the magnitude of the thermal stresses and thus their relative importance in the crust fracture mechanism at plant scale. The second half of this report describes the apparatus for measuring crust strength. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength).

  14. Adult Learning and Technology in OECD Countries. Proceedings of a Round Table (Philadelphia, Pennsylvania, February 14-16, 1996).

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This book, which is based on the papers presented by the various countries attending an international conference on technology and adult learning, contains 16 papers examining the use of technology in adult learning programs in the context of major institutional and economic change. The following papers are included: "A View from…

  15. Enhancing Incentives to Improve Performance in the Education System in France. OECD Economics Department Working Papers, No. 570

    ERIC Educational Resources Information Center

    O'Brien, Paul

    2007-01-01

    The French education system has a mixed record. A generally very successful pre-school and primary school level contrasts with underfunded public universities with high dropout rates which exist alongside very successful higher education institutions for elites. Initial education, especially secondary education and the universities, along with…

  16. Family Policy in Hungary: How to Improve the Reconciliation between Work and Family? OECD Economics Department Working Papers, No. 566

    ERIC Educational Resources Information Center

    Hemmings, Philip

    2007-01-01

    Hungarian family policy focuses on providing generous options to take time off work to look after children. This system not only contributes to Hungary's low employment rate but encourages long separation from the labour market, has largely failed to significantly influence fertility rates and is relatively expensive to run. This paper looks at…

  17. Teacher Demand and Supply: Improving Teaching Quality and Addressing Teacher Shortages. OECD Education Working Papers, No. 1

    ERIC Educational Resources Information Center

    Santiago, Paulo

    2002-01-01

    This paper provides an extensive review of the most relevant issues involved in the management of teacher demand and supply at the pre-tertiary level. First, it proposes a conceptual framework for distinguishing among, defining and relating the different relevant factors. Second, it identifies trends and policy concerns regarding the quality of…

  18. Job-Related Training and Benefits for Individuals: A Review of Evidence and Explanations. OECD Education Working Papers, No. 19

    ERIC Educational Resources Information Center

    Hansson, Bo

    2008-01-01

    This paper reviews the literature on job-related training and the effects of these investments for different groups of individuals. The paper also elaborates on the theories, empirical explanations, and policy implications that can be drawn from these findings. Employer-provided training is by far the most important source of further education and…

  19. The Impact on Growth of Higher Efficiency of Public Spending on Schools. OECD Economics Department Working Papers No. 547

    ERIC Educational Resources Information Center

    Gonand, Frederic

    2007-01-01

    This paper assesses the impact on economic growth of increased efficiency of public spending in primary and lower-secondary education. Higher efficiency in public spending in schools can bolster growth through two main channels. On the one hand, it can allow a transfer of labour from the public sector to the business sector at unchanged…

  20. International petroleum statistics report

    SciTech Connect

    1996-03-01

    This report presents data on international oil production, demand, imports, exports, and stocks. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.

  1. 76 FR 47996 - Cobalt Lithium Manganese Nickel Oxide; Significant New Use Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... reverse mutation assay Ames Test (OECD Test Guideline 471) using Salmonella typhimurium and Escherichia coli; an in vitro chromosome aberration test (OECD Test Guideline 473) on human lymphocytes;...

  2. Central Asia Since 1991: The Experience of the New Independent States. OECD Development Centre Working Paper, No. 212 (Formerly Technical Paper, No. 212)

    ERIC Educational Resources Information Center

    Pomfret, Richard

    2003-01-01

    The five former Soviet republics of Central Asia (Uzbekistan, Kazakhstan, the Kyrgyz Republic, Tajikistan, and Turkmenistan) have become separate states, developing at different rates and in different directions, and with different political and economic regimes. As a result, the cohesion of the region has broken down and economic development is…

  3. The OECD program to validate the rat Hershberger bioassay to screen compounds for in vivo and androgen and antiandrogen responses: Phase-2 dose-response studies

    EPA Science Inventory

    DESIGN: The Hershberger bioassay is designed to identify suspected androgens and antiandrogens based on changes in the weights of five androgen-responsive tissues (ventral prostate, paired seminal vesicles and coagulating glands, the levator ani and bulbocavernosus muscles, the g...

  4. Global Higher Education in Need of More and Better Learning Metrics. Why OECD's AHELO Project Might Help to Fill the Gap

    ERIC Educational Resources Information Center

    Van Damme, Dirk

    2015-01-01

    In this paper, I argue for more and better learning metrics in higher education, eventually through an international, comparative assessment of students' learning outcomes. Better learning measures may help to improve transparency in the system by addressing the information asymmetry problem. If not addressed adequately, the lack of transparency…

  5. The Impact of Education On Fertility and Child Mortality: Do Fathers Really Matter Less than Mothers? OECD Development Centre Working Paper, No. 217 (Formerly Webdoc No. 5)

    ERIC Educational Resources Information Center

    Breierova, Lucia; Duflo, Esther

    2003-01-01

    This paper takes advantage of a massive school construction program that took place in Indonesia between 1973 and 1978 to estimate the effect of education on fertility and child mortality. Time and region varying exposure to the school construction program generates instrumental variables for the average education in the household, and the…

  6. The Policy Impact of PISA: An Exploration of the Normative Effects of International Benchmarking in School System Performance. OECD Education Working Papers, No. 71

    ERIC Educational Resources Information Center

    Breakspear, Simon

    2012-01-01

    Little research has been done into how the results of the Programme for International Student Assessment (PISA) affect national educational reform and policy-making. This paper examines the normative impact of PISA by investigating how, and the extent to which , national policy actors use PISA in policies and practices, to evaluate and improve…

  7. Human Capital Formation and Foreign Direct Investment in Developing Countries. OECD Development Centre Working Paper No. 211 (Formerly Technical Paper No. 211)

    ERIC Educational Resources Information Center

    Miyamoto, Koji

    2003-01-01

    This paper synthesises the existing literature on human capital formation and foreign direct investment (FDI) in developing countries. The aim is to take a bird's eye view of the complex linkages between the activities of multinational enterprises (MNEs) and policies of host developing countries. In doing so, general trends, best practices and…

  8. Providing Low-Cost Information Technology Access to Rural Communities in Developing Countries: What Works? What Pays? OECD Development Centre Working Paper No. 229 (Formerly Webdoc No. 17)

    ERIC Educational Resources Information Center

    Caspary, Georg; O'Connor, David

    2003-01-01

    Rural areas of the developing world are the last frontier of the information technology revolution. Telephone and internet penetration there remains a small fraction of what it is in the developed world. Limited means of electronic communication with the outside world are just one source of isolation of rural communities and economies from the…

  9. School Accountability, Autonomy, Choice, and the Equity of Student Achievement: International Evidence from PISA 2003. OECD Education Working Papers, No. 14

    ERIC Educational Resources Information Center

    Schutz, Gabriela; West, Martin R.; Wobmann, Ludger

    2007-01-01

    School systems aspire to provide equal opportunity for all, irrespective of socio-economic status (SES). Much of the criticism of recent school reforms that introduce accountability, autonomy, and choice emphasizes their potentially negative consequences for equity. This report provides new evidence on how national features of accountability,…

  10. Pacific Circle Consortium: A Regional Project of OECD/CERI. Report of Annual Conference (6th, Hiroshima, Japan, September 27-October 4, 1982).

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    Pacific region countries reported on their 1982 cooperative activities in education, including exchange and curriculum development projects, aimed at improving intercultural understanding. The first part of the report describes what happened at the sessions; the second part contains the appendices. Various countries--Australia, Canada, Japan, New…

  11. OECD MCCI project 2-D Core Concrete Interaction (CCI) tests : CCI-3 test data report-thermalhydraulic results. Rev. 0 October 15, 2005.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of a third long-term 2-D Core-Concrete Interaction (CCI) experiment designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-3 experiment, which was conducted on September 22, 2005. Test specifications for CCI-3 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 375 kg PWR core melt, initially containing 15 wt% siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The sand and aggregate constituents for this particular siliceous concrete were provided by CEA as an in-kind contribution to the program. The report begins by providing a summary description of the CCI-3 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. Detailed posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

  12. Evaluation of select heat and pressure measurement gauges for potential use in the NRC/OECD High Energy Arc Fault (HEAF) test program.

    SciTech Connect

    Lopez, Carlos; Wente, William Baker; Figueroa, Victor G.

    2014-01-01

    In an effort to improve the current state of the art in fire probabilistic risk assessment methodology, the U.S. Nuclear Regulatory Commission, Office of Regulatory Research, contracted Sandia National Laboratories (SNL) to conduct a series of scoping tests to identify thermal and mechanical probes that could be used to characterize the zone of influence (ZOI) during high energy arc fault (HEAF) testing. For the thermal evaluation, passive and active probes were exposed to HEAF-like heat fluxes for a period of 2 seconds at the SNLs National Solar Thermal Test Facility to determine their ability to survive and measure such an extreme environment. Thermal probes tested included temperature lacquers (passive), NANMAC thermocouples, directional flame thermometers, modified plate thermometers, infrared temperature sensors, and a Gardon heat flux gauge. Similarly, passive and active pressure probes were evaluated by exposing them to pressures resulting from various high-explosive detonations at the Sandia Terminal Ballistic Facility. Pressure probes included bikini pressure gauges (passive) and pressure transducers. Results from these tests provided good insight to determine which probes should be considered for use during future HEAF testing.

  13. The Impact of Social Institutions on the Economic Role of Women in Developing Countries. OECD Development Centre Working Paper No. 234

    ERIC Educational Resources Information Center

    Morrisson, Christian; Jutting, Johannes

    2004-01-01

    Donor agencies and policy makers tend to agree that increased access of women to education, health, credit, formal legal rights and employment opportunities, in conjunction with economic growth, will substantially improve the socio-economic role of women in developing countries. This paper challenges that view. It argues that these measures might…

  14. Analysis of the OECD/NRC BWR Turbine Trip Transient Benchmark with the Coupled Thermal-Hydraulics and Neutronics Code TRAC-M/PARCS

    SciTech Connect

    Lee, Deokjung; Downar, Thomas J.; Ulses, Anthony; Akdeniz, Bedirhan; Ivanov, Kostadin N.

    2004-10-15

    An analysis of the Peach Bottom Unit 2 Turbine Trip 2 (TT2) experiment has been performed using the U.S. Nuclear Regulatory Commission coupled thermal-hydraulics and neutronics code TRAC-M/PARCS. The objective of the analysis was to assess the performance of TRAC-M/PARCS on a BWR transient with significance in two-phase flow and spatial variations of the neutron flux. TRAC-M/PARCS results are found to be in good agreement with measured plant data for both steady-state and transient phases of the benchmark. Additional analyses of four fictitious extreme scenarios are performed to provide a basis for code-to-code comparisons and comprehensive testing of the thermal-hydraulics/neutronics coupling. The obtained results of sensitivity studies on the effect of direct moderator heating on transient simulation indicate the importance of this modeling aspect.

  15. Measuring Gender (In)Equality: Introducing the Gender, Institutions and Development Data Base (GID). OECD Development Centre Working Paper No. 247

    ERIC Educational Resources Information Center

    Jutting, Johannes P.; Morrisson, Christian; Dayton-Johnson, Jeff; Drechsler, Denis

    2006-01-01

    Efforts to establish, test and analyse hypotheses regarding cross-country variations in women's economic status are hampered by the lack of a readily accessible and easily used information resource on the various dimensions of gender inequality. Addressing this gap, this paper introduces the Gender, Institutions and Development data base (GID)…

  16. Survival, Pb-uptake and behaviour of three species of earthworm in Pb treated soils determined using an OECD-style toxicity test and a soil avoidance test.

    PubMed

    Langdon, Caroline J; Hodson, Mark E; Arnold, Rebecca E; Black, Stuart

    2005-11-01

    Mature (clitellate) Eisenia andrei Bouché (ultra epigeic), Lumbricus rubellus Hoffmeister (epigeic), and Aporrectodea caliginosa (Savigny) (endogeic) earthworms were placed in soils treated with Pb(NO(3))(2) to have concentrations in the range 1,000 to 10,000 mg Pb kg(-1). After 28 days LC50(-95%confidence limit)(+95%confidence limit) values were E. andrei 5824(-361)(+898) mg Pb kg(-1), L. rubellus 2867(-193)(+145) mg Pb kg(-1) and A. caliginosa2747(-304)(+239) mg Pb kg(-1) and EC50s for weight change were E. andrei2841(-68)(+150) mg Pb kg(-1), L. rubellus1303(-201)(+240) mg Pb kg(-1) and A. caliginosa1208(-206)(+212) mg Pb kg(-1). At any given soil Pb concentration, Pb tissue concentrations after 28 days were the same for all three earthworm species. In a soil avoidance test there was no difference between the behaviour of the different species. The lower sensitivity to Pb exhibited by E. andrei is most likely due to physiological adaptations associated with the modes of life of the earthworms, and could have serious implications for the use of this earthworm as the species of choice in standard toxicological testing.

  17. PHISICS/RELAP5-3D RESULTS FOR EXERCISES II-1 AND II-2 OF THE OECD/NEA MHTGR-350 BENCHMARK

    SciTech Connect

    Strydom, Gerhard

    2016-03-01

    The Idaho National Laboratory (INL) Advanced Reactor Technologies (ART) High-Temperature Gas-Cooled Reactor (HTGR) Methods group currently leads the Modular High-Temperature Gas-Cooled Reactor (MHTGR) 350 benchmark. The benchmark consists of a set of lattice-depletion, steady-state, and transient problems that can be used by HTGR simulation groups to assess the performance of their code suites. The paper summarizes the results obtained for the first two transient exercises defined for Phase II of the benchmark. The Parallel and Highly Innovative Simulation for INL Code System (PHISICS), coupled with the INL system code RELAP5-3D, was used to generate the results for the Depressurized Conduction Cooldown (DCC) (exercise II-1a) and Pressurized Conduction Cooldown (PCC) (exercise II-2) transients. These exercises require the time-dependent simulation of coupled neutronics and thermal-hydraulics phenomena, and utilize the steady-state solution previously obtained for exercise I-3 of Phase I. This paper also includes a comparison of the benchmark results obtained with a traditional system code “ring” model against a more detailed “block” model that include kinetics feedback on an individual block level and thermal feedbacks on a triangular sub-mesh. The higher spatial fidelity that can be obtained by the block model is illustrated with comparisons of the maximum fuel temperatures, especially in the case of natural convection conditions that dominate the DCC and PCC events. Differences up to 125 K (or 10%) were observed between the ring and block model predictions of the DCC transient, mostly due to the block model’s capability of tracking individual block decay powers and more detailed helium flow distributions. In general, the block model only required DCC and PCC calculation times twice as long as the ring models, and it therefore seems that the additional development and calculation time required for the block model could be worth the gain that can be obtained in the spatial resolution

  18. OECD MCCI 2-D Core Concrete Interaction (CCI) tests : CCI-2 test data report-thermalhydraulic results, Rev. 0 October 15, 2004.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-2 experiment, which was conducted on August 24, 2004. Test specifications for CCI-2 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % Limestone/Common Sand (LCS) concrete, with a specially designed two-dimensional LCS concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The report begins by providing a summary description of the CCI-2 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. Detailed posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

  19. OECD MMCI 2-D Core Concrete Interaction (CCI) tests : CCCI-1 test data report-thermalhydraulic results. Rev 0 January 31, 2004.

    SciTech Connect

    Farmer, M. T.; Lomperski, S.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten coreconcrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-1 experiment, which was conducted on December 19, 2003. Test specifications for CCI-1 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % calcined siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The report begins by providing a summary description of the CCI-1 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. The posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

  20. Immigrant Status and Secondary School Performance as Determinants of Post-Secondary Participation: A Comparison of Canada and Switzerland. OECD Education Working Papers, No. 77

    ERIC Educational Resources Information Center

    Picot, Garnett

    2012-01-01

    This working paper seeks to explore the reasons why educational attainment in the immigrant population varies between North America and Europe. Specifically, the examples of Canada and Switzerland are used as Canada has an immigrant population with a typically higher rate of post-secondary education than that of the domestic population, while in…

  1. The Effects of Upper-Secondary Education and Training Systems on Skills Inequality. A Quasi-Cohort Analysis Using PISA 2000 and the OECD Survey of Adult Skills

    ERIC Educational Resources Information Center

    Green, Andy; Pensiero, Nicola

    2016-01-01

    Research tells us much about the effects of primary and lower-secondary schooling on skills inequality, but we know less about the impact of the next stage of education. This article uses a differences-in-differences analysis of data on literacy and numeracy skills in PISA 2000 and SAS 2011/12 to assess the contribution of upper-secondary…

  2. Human Resources in Science and Technology in India and the International Mobility of Highly Skilled Indians. OECD Science, Technology and Industry Working Papers, 2004/7

    ERIC Educational Resources Information Center

    Khadria, Binod

    2004-01-01

    This paper provides estimates of the stocks and flows of human resources in science and technology (HRST) in India, and their breakdown by education and occupation. Furthermore, the paper provides estimates of the number of highly skilled people moving to India and out of India during the 1990s, mainly to the United States. This part of the study…

  3. Pacific Circle Consortium: A Regional Project of OECD/CERI. Report of Annual Meeting (5th, Portland, Oregon, September 28-October 3, 1981).

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    Efforts, including exchange activities and curriculum development projects, undertaken by Pacific region countries in 1981 to improve intercultural understanding were the main focus of the meeting. The report begins with a very brief description of what transpired during the sessions. Papers and reports presented are contained in the appendices,…

  4. Evaluating the Effects of Vocational Training in Africa (based on the "African Economic Outlook 2008"), OECD Development Centre Policy Insights, No. 61

    ERIC Educational Resources Information Center

    Kingombe, Christian

    2008-01-01

    The impact of vocational training on economic growth and poverty reduction in African countries is unknown. Without such knowledge, however, countries and donors cannot formulate appropriate policies. Even the 35 countries surveyed in the 2008 "African Economic Outlook" can only supply approximate data. More and better data are needed to…

  5. Report on Disclosure Issues Related to the Use of Copy Control and Digital Rights Management Technologies. OECD Digital Economy Papers, No. 115

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2006

    2006-01-01

    This report analyses the disclosure issues raised by technically-imposed restrictions on the use of digital content. It focuses on the application of copy control and digital rights management technologies in three areas: copy-protected CDs; online music, and DVD regional coding. In each of these areas, the report examines the kinds of…

  6. Institutional Change and Its Impact on the Poor and Excluded: The Indian Decentralisation Experience. OECD Development Centre Working Paper No. 242

    ERIC Educational Resources Information Center

    Narayana, D.

    2005-01-01

    This study analyses the impact of democratic decentralisation on the chances of socially excluded groups to participate in newly created local governance institutions--Panchayati Raj Institutions--in three Indian states. This institutional reform included a quota for the disadvantaged--women and lower castes--to ensure their effective…

  7. The Impact of ICT on Educational Performance and its Efficiency in Selected EU and OECD Countries: A Non-Parametric Analysis

    ERIC Educational Resources Information Center

    Aristovnik, Aleksander

    2012-01-01

    The purpose of the paper is to review some previous researches examining ICT efficiency and the impact of ICT on educational output/outcome as well as different conceptual and methodological issues related to performance measurement. Moreover, a definition, measurements and the empirical application of a model measuring the efficiency of ICT use…

  8. OECD MMCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) SSWICS-1 final data report, Rev. 1 February 10, 2003.; Report, Rev. 1

    SciTech Connect

    Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure; and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The test investigated the quench behavior of a 15 cm deep, fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete decomposition products. The melt was quenched at nominally atmospheric pressure. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and data reduction to obtain an estimate of the corrected heat flux from the corium to the overlying water pool. A section of the report is devoted to calculations of the conduction-limited heat flux that accounts for heat losses to the crucible holding the corium. The remainder of the report describes post test examinations of the crust, which includes permeability and mechanical strength measurements, and chemical analysis.

  9. OECD MCCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-3 test data report : thermal Hydraulic results, Rev. 0 February 19, 2003.

    SciTech Connect

    Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the third water ingression test, designated SSWICS-3. This test investigated the quenching behavior of a fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete at a system pressure of 4 bar absolute. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

  10. OECD MMCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-2 test data report : thermal hydraulic results, Rev. 0 September 20, 2002.

    SciTech Connect

    Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the second water ingression test, designated SSWICS-2. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

  11. OECD MCCI project Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-1 test data report : thermal hydraulic results. Rev. 0 September 20, 2002.

    SciTech Connect

    Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S.

    2011-05-23

    The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

  12. India's Information Technology Sector: What Contribution to Broader Economic Development? OECD Development Centre Working Paper, No. 207 (Formerly Technical Paper No. 207)

    ERIC Educational Resources Information Center

    Singh, Nirvikar

    2003-01-01

    What contribution can information technology (IT) make to India's overall economic development? This paper provides an analytical framework centred around the concepts of comparative advantage, complementarities, and innovation. There is strong evidence that India has a strong and sustainable comparative advantage in software development and…

  13. The Curse of Success: The Impact of the OECD's Programme for International Student Assessment on the Discourses of the Teaching Profession in Finland

    ERIC Educational Resources Information Center

    Rautalin, Marjaana; Alasuutari, Pertti

    2007-01-01

    In the Programme for International Student Assessment (PISA), which is an international comparative learning assessment measuring young people's knowledge and skills, Finland has been ranked at the top in the two rounds conducted and reported so far. In this article, the authors examine the discourses within which Finland's PISA results have been…

  14. Sustaining High Growth Through Innovation: Reforming the R&D and Education Systems in Korea. OECD Economics Department Working Papers No. 470

    ERIC Educational Resources Information Center

    Baek, Yongchun; Jones, Randall

    2005-01-01

    With inputs of labour and capital slowing, sustaining high growth rates in Korea will increasingly depend on total factor productivity gains, which are in turn driven to a large extent by innovation. While a number of Korean firms are at the world technology frontier in areas such as ICT, the diffusion of technology to lagging sectors is a…

  15. Migration of Highly Skilled Indians: Case Studies of IT and the Health Professionals. OECD Science, Technology and Industry Working Papers, 2004/6

    ERIC Educational Resources Information Center

    Khadria, Binod

    2004-01-01

    This paper describes the results of two specific primary surveys, one of IT professionals in the city of Bangalore and their role in making the city a corridor for international mobility of Indian professionals, and the second survey of health professionals (doctors and nurses) in the city of New Delhi. In these surveys, highly skilled Indians…

  16. Cash, Competition, or Charity: International Students and the Global Imaginary

    ERIC Educational Resources Information Center

    Stein, Sharon; de Andreotti, Vanessa Oliveira

    2016-01-01

    As the number of students traveling from the Global South to study in the Global North continues to grow (OECD in Education at a glance 2014: highlights. OECD Publishing. Retrieved from http://www.oecd-ilibrary.org/education/education-at-a-glance-2014_eag_highlights-2014-en, 2014), we argue that it is necessary to broaden our conceptual approaches…

  17. Occupational safety and health in nanotechnology and Organisation for Economic Cooperation and Development

    NASA Astrophysics Data System (ADS)

    Murashov, Vladimir; Engel, Stefan; Savolainen, Kai; Fullam, Brian; Lee, Michelle; Kearns, Peter

    2009-10-01

    The Organization for Economic Cooperation and Development (OECD), an intergovernmental organization, is playing a critical global role in ensuring that emerging technologies, such as nanotechnology, are developed responsibly. This article describes OECD activities around occupational safety and health of nanotechnology and provides state-of-the-science overview resulting from an OECD workshop on exposure assessment and mitigation for nanotechnology workplace.

  18. 12 CFR Appendix A to Part 325 - Statement of Policy on Risk-Based Capital

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OECD-based group of countries, 11 U.S. Government agencies, or U.S. Government-sponsored agencies; and... OECD-based group of countries comprises all full members of the Organization for Economic Cooperation... governments of the OECD-based group of countries, multilateral lending institutions and regional...

  19. 12 CFR Appendix A to Part 325 - Statement of Policy on Risk-Based Capital

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OECD-based group of countries, 11 U.S. Government agencies, or U.S. Government-sponsored agencies; and... OECD-based group of countries comprises all full members of the Organization for Economic Cooperation... governments of the OECD-based group of countries, multilateral lending institutions and regional...

  20. Investing in Youth: Brazil

    ERIC Educational Resources Information Center

    OECD Publishing, 2014

    2014-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. This report provides a detailed diagnosis of the youth…

  1. Investing in Youth: Latvia

    ERIC Educational Resources Information Center

    OECD Publishing, 2015

    2015-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. This report provides a detailed diagnosis of the youth…

  2. Investing in Youth: Tunisia. "Strengthening the Employability of Youth during the Transition to a Green Economy"

    ERIC Educational Resources Information Center

    OECD Publishing, 2015

    2015-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. This report provides a detailed diagnosis of the youth…

  3. Investing in Youth: Lithuania

    ERIC Educational Resources Information Center

    OECD Publishing, 2016

    2016-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. The present report on Lithuania is the fourth of a new…

  4. School: A Matter of Choice.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    Measures to improve parent and student choice of school have recently become an important issue for educational reform in a number of Organisation for Economic Co-operation and Development (OECD) countries. This book summarizes the school-choice experiences of selected OECD countries. The data, collected by the OECD/Centre for Educational Research…

  5. Exploring the Relationship between Purpose of Computer Usage and Reading Skills of Turkish Students: Evidence from PISA 2006

    ERIC Educational Resources Information Center

    Gumus, Sedat; Atalmis, Erkan Hasan

    2011-01-01

    Organization for Economic Co-Operation and Development (OECD) has conducted a series of educational assessments in many OECD and non-OECD countries to support their sustainable economic growth since 2000. These assessments are named Program for International Student Achievement (PISA); they focus on the capabilities of 15-year olds in three main…

  6. Toxicity of aerosols of nicotine and pyruvic acid (separate and combined) in Sprague-Dawley rats in a 28-day OECD 412 inhalation study and assessment of systems toxicology.

    PubMed

    Phillips, Blaine; Esposito, Marco; Verbeeck, Jan; Boué, Stéphanie; Iskandar, Anita; Vuillaume, Gregory; Leroy, Patrice; Krishnan, Subash; Kogel, Ulrike; Utan, Aneli; Schlage, Walter K; Bera, Monali; Veljkovic, Emilija; Hoeng, Julia; Peitsch, Manuel C; Vanscheeuwijck, Patrick

    2015-01-01

    Toxicity of nebulized nicotine (Nic) and nicotine/pyruvic acid mixtures (Nic/Pyr) was characterized in a 28-day Organization for Economic Co-operation and Development 412 inhalation study with additional transcriptomic and lipidomic analyses. Sprague-Dawley rats were nose-only exposed, 6 h/day, 5 days/week to filtered air, saline, nicotine (50 µg/l), sodium pyruvate (NaPyr, 33.9 µg/l) or equimolar Nic/Pyr mixtures (18, 25 and 50 µg nicotine/l). Saline and NaPyr caused no health effects, but rats exposed to nicotine-containing aerosols had decreased body weight gains and concentration-dependent increases in liver weight. Blood neutrophil counts were increased and lymphocyte counts decreased in rats exposed to nicotine; activities of alkaline phosphatase and alanine aminotransferase were increased, and levels of cholesterol and glucose decreased. The only histopathologic finding in non-respiratory tract organs was increased liver vacuolation and glycogen content. Respiratory tract findings upon nicotine exposure (but also some phosphate-buffered saline aerosol effects) were observed only in the larynx and were limited to adaptive changes. Gene expression changes in the lung and liver were very weak. Nic and Nic/Pyr caused few significant changes (including Cyp1a1 gene upregulation). Changes were predominantly related to energy metabolism and fatty acid metabolism but did not indicate an obvious toxicity-related response. Nicotine exposure lowered plasma lipids, including cholesteryl ester (CE) and free cholesterol and, in the liver, phospholipids and sphingolipids. Nic, NaPyr and Nic/Pyr decreased hepatic triacylglycerol and CE. In the lung, Nic and Nic/Pyr increased CE levels. These data suggest that only minor biologic effects related to inhalation of Nic or Nic/Pyr aerosols were observed in this 28-day study.

  7. Assessment of trace heavy metals dynamics during the interaction of aqueous solutions with the artificial OECD soil: Evaluation of the effect of soil organic matter content and colloidal mobilization.

    PubMed

    Pontoni, Ludovico; van Hullebusch, Eric D; Fabbricino, Massimiliano; Esposito, Giovanni; Pirozzi, Francesco

    2016-11-01

    A micro-contamination phenomenon was reproduced and studied at lab-scale, mimicking the irrigation of a standard artificial soil with a water solution containing three Heavy Metals (HMs) at trace concentration level. To assess the dynamics of micro-pollutants accumulation and migration trough the soil, the organic matter in the soil was varied, together with sodicity of the irrigation water. Accumulation of the investigated contaminants was observed mainly in the top layer (≤1 cm) of the irrigated soil. This was attributed to the high interaction capacity of the soil compared to the low HM concentrations in the water phase. HMs transport pattern was described assuming a multi-component mechanism including: i) the interaction of HMs with the colloidal phase of the soil; ii) the slow and constant release of small molecular weight ligands detaching from the soil immobile matrix; iii) the transportation of HMs through the soil by these low molecular weight chaperon molecules. The mobility was directly related to the soil organic matter (SOM), since higher amount of SOM correspond to a higher number of chaperon molecules. In the first centimetre of the soil the metals were mostly bound to the acid labile fraction. Very low mobilization was observed with increasing sodicity in the leaching water, since such conditions were unfavourable to the colloidal mobilization of SOM. This indicated that water/soil transfer of pollutant is not only related to the contaminant concentration in the irrigation water but also to the characteristics of the aqueous solution and to the physical-chemical properties of the soil.

  8. Transition from School to Work for Handicapped Adolescents: Swedish Position Report to the OECD/CERI Project concerning the Education of Handicapped Adolescents--Innovative Approaches in the Transition to Adult and Working Life.

    ERIC Educational Resources Information Center

    Soder, Marten

    The report describes the Swedish educational and employment system and efforts underway to facilitate the transition from school to work for handicapped adolescents. A review of the general education system touches upon administrative structure, finance, and trends in compulsory comprehensive school and in upper secondary schools. The next section…

  9. Innovations in Higher Education: Exchange of Experiences and Ideas in International Perspective. Reports of the Hiroshima/OECD Meeting of Experts on Higher Education and the Seminar on Innovations in Higher Education.

    ERIC Educational Resources Information Center

    Hiroshima Univ. (Japan). Research Inst. for Higher Education.

    Papers from the Hiroshima/Organisation for Economic Cooperation and Development Meeting of Experts on Higher Education and from the March l981 Seminar on Innovations in Higher Education in Comparative Perspective are presented. In January, representatives from Sweden, the United Kingdom, Austria, the United States, and Japan met to discuss and…

  10. Evaluation of the Tobacco Heating System 2.2. Part 4: 90-day OECD 413 rat inhalation study with systems toxicology endpoints demonstrates reduced exposure effects compared with cigarette smoke.

    PubMed

    Wong, Ee Tsin; Kogel, Ulrike; Veljkovic, Emilija; Martin, Florian; Xiang, Yang; Boue, Stephanie; Vuillaume, Gregory; Leroy, Patrice; Guedj, Emmanuel; Rodrigo, Gregory; Ivanov, Nikolai V; Hoeng, Julia; Peitsch, Manuel C; Vanscheeuwijck, Patrick

    2016-11-30

    The objective of the study was to characterize the toxicity from sub-chronic inhalation of test atmospheres from the candidate modified risk tobacco product (MRTP), Tobacco Heating System version 2.2 (THS2.2), and to compare it with that of the 3R4F reference cigarette. A 90-day nose-only inhalation study on Sprague-Dawley rats was performed, combining classical and systems toxicology approaches. Reduction in respiratory minute volume, degree of lung inflammation, and histopathological findings in the respiratory tract organs were significantly less pronounced in THS2.2-exposed groups compared with 3R4F-exposed groups. Transcriptomics data obtained from nasal epithelium and lung parenchyma showed concentration-dependent differential gene expression following 3R4F exposure that was less pronounced in the THS2.2-exposed groups. Molecular network analysis showed that inflammatory processes were the most affected by 3R4F, while the extent of THS2.2 impact was much lower. Most other toxicological endpoints evaluated did not show exposure-related effects. Where findings were observed, the effects were similar in 3R4F- and THS2.2-exposed animals. In summary, toxicological changes observed in the respiratory tract organs of THS2.2 aerosol-exposed rats were much less pronounced than in 3R4F-exposed rats while other toxicological endpoints either showed no exposure-related effects or were comparable to what was observed in the 3R4F-exposed rats.

  11. Subjective Elements of Well-Being; The OECD Social Indicator Development Programme. Papers Presented at a Seminar of the Organisation for Economic Co-operation and Development (Paris, May 15-17, 1972).

    ERIC Educational Resources Information Center

    Strumpel, Burkhard, Ed.

    This volume resulted from an attempt to compile comprehensive and accurate data about the popular reaction to social change for a seminar attended by European and American social scientists. The volume contains eight papers which reflect the three objectives of the seminar: (1) a review of psychological indicators of social change; (2) an…

  12. International petroleum statistics report, October 1997

    SciTech Connect

    1997-10-01

    The International Petroleum Statistics Report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1996; OECD stocks from 1973 through 1996; and OECD trade from 1986 through 1996. 4 figs., 48 tabs.

  13. International petroleum statistics report

    SciTech Connect

    Not Available

    1994-05-01

    This monthly publication provides current international oil data. The Report presents data on international oil production, demand, imports, exports, and stocks. Section 1 contains time series data on world oil production, and on oil demand and stocks in the OECD. Section 2 presents an oil supply/demand balance for the world. Section 3 presents data on oil imports by OECD countries. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries.

  14. International petroleum statistics report

    SciTech Connect

    Not Available

    1994-06-01

    This report presents data on international oil production, demand, imports, exports, and stocks. Section 1 contains time series data on world oil production, and on oil demand and stocks in the OECD. Section 2 presents an oil supply/demand balance for the world, presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. Section 4 presents annual time series data on world oil production, oil stocks, demand, and trade in OECD countries.

  15. International petroleum statistics report

    SciTech Connect

    Not Available

    1995-01-01

    This monthly publication provides current data on international oil production, demand, imports, exports, and stocks. Section 1 contains time series data on world oil production, and on oil demand and stocks in the OECD. Section 2 presents an oil supply/demand balance for the world. Section 3 presents data on oil imports by OECD countries. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries.

  16. Manganese Research Health Project (MHRP)

    DTIC Science & Technology

    2009-02-01

    of a GLP compliant micronucleus assay in mice according to the OECD Guideline for the Testing of Chemicals, OECD 474: Mammalian Erythrocyte... Micronucleus Test . Experimental Design The basic experimental design used at ILS and proposed for the definitive in vivo micronucleus assay in manganese...regimen, would be expected to produce lethality”. The limit dose for the in vivo micronucleus assay based on OECD 474 is 2000 mg/kg and testing in a

  17. Should Individual U.S. Schools Participate in PISA?

    ERIC Educational Resources Information Center

    Rutkowski, David; Rutkowski, Leslie; Plucker, Jonathan A.

    2015-01-01

    The OECD and its U.S. administrator, McGraw-Hill Education CTB, have recently concluded the first cycle of the OECD-Test for Schools in the U.S. This test is being marketed to local schools and is designed to compare 15-year-olds from individual participating schools against peers nationally and internationally using the OECD's PISA test as its…

  18. The Rasch Model for Evaluating Italian Student Performance

    ERIC Educational Resources Information Center

    Camminatiello, Ida; Gallo, Michele; Menini, Tullio

    2010-01-01

    In 1997 the Organisation for Economic Co-operation and Development (OECD) launched the OECD Programme for International Student Assessment (PISA) for collecting information about 15-year-old students in participating countries. Our study analyses the PISA 2006 cognitive test for evaluating the Italian student performance in mathematics, reading…

  19. National Strategies for Implementing Lifelong Learning (LLL)--The Gap between Policy and Reality: An International Perspective

    ERIC Educational Resources Information Center

    Bengtsson, Jarl

    2013-01-01

    In this article, the late Jarl Bengtsson briefly traces the evolution of the concept of lifelong learning within the member states of the Organisation for Economic Co-operation and Development (OECD). He points out that on the one hand lifelong learning is accepted, in policy terms, by all OECD countries and many other countries, but on the other…

  20. Building Social and Emotional Efficacy to (Re)Engage Young Adolescents: Capitalising on the "Window of Opportunity"

    ERIC Educational Resources Information Center

    Main, Katherine; Whatman, Susan

    2016-01-01

    Research confirms that when students disengage from learning, there is a greatly increased risk of them dropping out of school and not completing secondary education (Year 12). In an Organisation for Economic Co-Operation and Development (OECD) report on Equity in Education [OECD. 2012. "Investing in Equity in Education Pays off", in…

  1. How Is Learning Time Organised in Primary and Secondary Education? Education Indicators in Focus. No. 38

    ERIC Educational Resources Information Center

    OECD Publishing, 2016

    2016-01-01

    This issue of "Education Indicators in Focus" reports that Organisation for Economic Cooperation and Development (OECD) countries organise learning time for primary and secondary education in different ways: (1) The number and length of school holidays differs significantly across OECD countries, meaning the number of instructional days…

  2. 75 FR 3234 - Issuance of an Experimental Use Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... allows the use of the following plant-incorporated protectants: 1. Bacillus thuringiensis Cry1F protein... [Organization for Economic Cooperation and Development (OECD) Unique Identifier: DAS-01507-1] 2. Bacillus... production in corn event DAS-59122-7 (OECD Unique Identifier: DAS-59122-7) 3. Bacillus thuringiensis...

  3. 75 FR 4381 - Pesticide Experimental Use Permit; Receipt of Amendment and Extension Application; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ..., (29964-EUP- 6). Pesticide Chemicals: Bacillus thuringiensis Cry1F protein and the genetic material... and Development (OECD) Unique Identifier: DAS-01507-1), Bacillus thuringiensis Cry34Ab1 and Cry35Ab1...-7 (OECD Unique Identifier: DAS-59122-7), Bacillus thuringiensis Cry1Ab delta-endotoxin protein...

  4. Transition-from-Early-to-Sophisticated-Literacy (TESL) as a Factor in Cross-National Achievement Differences

    ERIC Educational Resources Information Center

    Galletly, Susan A.; Knight, Bruce Allen

    2011-01-01

    The PISA studies of reading achievement of 15 year old students in OECD and partner nations show Anglophone nations to have continuing high proportions of weak readers (less than or equal to Level 2), with no improvement in this area from 2000 to 2006 (OECD, "Science competencies for tomorrow's world: Executive summary," 2007). The…

  5. How Can Cross-Country Differences in the Practice of Grade Retention Be Explained? A Closer Look at National Educational Policy Factors

    ERIC Educational Resources Information Center

    Goos, Mieke; Schreier, Brigitte Maria; Knipprath, Heidi Maria Eduard; De Fraine, Bieke; Van Damme, Jan; Trautwein, Ulrich

    2013-01-01

    This study investigates the extent to which national educational policy factors can explain differences in the probability of students repeating a grade in primary and lower-secondary education across OECD member countries. Data from the PISA 2009 study, the OECD "Education at a Glance" brochures, and the TALIS 2007 study were analyzed…

  6. Evaluating a Skin Sensitization Model and Examining Common Assumptions of Skin Sensitizers (QSAR conference)

    EPA Science Inventory

    Skin sensitization is an adverse outcome that has been well studied over many decades. Knowledge of the mechanism of action was recently summarized using the Adverse Outcome Pathway (AOP) framework as part of the OECD work programme (OECD, 2012). Currently there is a strong focus...

  7. Building Futures Scenarios for Universities and Higher Education: An International Approach

    ERIC Educational Resources Information Center

    Vincent-Lancrin, Stephan

    2004-01-01

    The article presents a set of scenarios for universities and higher education in the Organisation for Economic Cooperation and Development (OECD) area. The first section gives a brief overview of the main forces currently at play in higher education in OECD countries, setting the context in which speculation about the future takes place. The…

  8. Education at a Glance 2012: Highlights

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2012

    2012-01-01

    "Education at a Glance 2012: Highlights" offers a reader-friendly introduction to the Organisation for Economic Cooperation and Development's (OECD's) collection of internationally comparable data on education. As the name suggests, it is derived from "Education at a Glance 2012", the OECD's flagship compendium of education statistics. However, it…

  9. 12 CFR 615.5211 - Risk categories-balance sheet assets.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... institutions. (3) All claims (long- and short-term) on, and portions of claims (long- and short-term) guaranteed by, OECD banks. (4) Short-term (remaining maturity of 1 year or less) claims on, and portions of short-term claims guaranteed by, non-OECD banks. (5) Portions of loans and other claims...

  10. Attitudes toward Education Expenditures in Japan: Comparisons with Social Security and Welfare Services Expenditures

    ERIC Educational Resources Information Center

    Nakazawa, Wataru

    2015-01-01

    This paper examines people's attitudes toward public spending on education in Japan. It is well known that Japan has the smallest public education expenditure relative to GDP among the OECD countries, and this may yield unequal opportunities in education. The tax burden in Japan is small compared to those in OECD countries, and there may be no…

  11. Planning, Designing and Managing Higher Education Institutions

    ERIC Educational Resources Information Center

    Daigneau, William A.; Valenti, Mark S.; Ricciarini, Sylvana; Bender, Stephen O.; Alleyne, Nicole; Di Grappa, Michael; Duart, Josep M.; Lupianez, Francisco; Sanchez, Miguel Angel Ehrenzweig

    2005-01-01

    The OECD Programme on Educational Building, together with the Association of Higher Education Facilities Officers (APPA) and the OECD Programme on Institutional Management in Higher Education, organised an international conference on the planning, design and management of facilities for higher education institutions on April 24-27, 2005. The…

  12. Education Policy Analysis 1997.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This volume is the companion to the 1997 collection of international education indicators from the Organisation for Economic Cooperation and Development (OECD), "Education at a Glance--OECD Indicators." It aims to deepen the analysis of current policy issues and facilitate interpretation of data using selected indicators of particular…

  13. Lost in Translation? A Case Study of Macao in Fabricating a European Education Space in Asia

    ERIC Educational Resources Information Center

    Vong, Teresa Sou-Kuan; Wong, Matilda

    2014-01-01

    The creation of a European education space has been extensively discussed in Europe. Many scholars are concerned about the way in which the emergence of "global governmentality," such as the Organisation for Economic Cooperation and Development (OECD)'s Programme for International Student Assessment (PISA), has produced a "soft…

  14. Preparing Youth for the 21st Century: The Transition from Education to the Labour Market. Conference Proceedings (Washington, D.C., February 23-24, 1999).

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This document contains 15 papers from a conference on preparing youth for the 21st century that was organized by the U.S. Department of Education and the Organisation for Economic Cooperation and Development (OECD). The following papers are included: "Giving Young People a Good Start: The Experience of OECD Countries" (Norman Bowers,…

  15. An aftermath analysis of the 2014 coal mine accident in Soma, Turkey: Use of risk performance indicators based on historical experience.

    PubMed

    Spada, Matteo; Burgherr, Peter

    2016-02-01

    On the 13th of May 2014 a fire related incident in the Soma coal mine in Turkey caused 301 fatalities and more than 80 injuries. This has been the largest coal mine accident in Turkey, and in the OECD country group, so far. This study investigated if such a disastrous event should be expected, in a statistical sense, based on historical observations. For this purpose, PSI's ENSAD database is used to extract accident data for the period 1970-2014. Four different cases are analyzed, i.e., OECD, OECD w/o Turkey, Turkey and USA. Analysis of temporal trends for annual numbers of accidents and fatalities indicated a non-significant decreasing tendency for OECD and OECD w/o Turkey and a significant one for USA, whereas for Turkey both measures showed an increase over time. The expectation analysis revealed clearly that an event with the consequences of the Soma accident is rather unlikely for OECD, OECD w/o Turkey and USA. In contrast, such a severe accident has a substantially higher expectation for Turkey, i.e. it cannot be considered an extremely rare event, based on historical experience. This indicates a need for improved safety measures and stricter regulations in the Turkish coal mining sector in order to get closer to the rest of OECD.

  16. Testing the Vision: Preschool Settings as Places for Meeting, Bonding and Bridging

    ERIC Educational Resources Information Center

    Thorpe, Karen; Staton, Sally; Morgan, Robert; Danby, Susan; Tayler, Collette

    2012-01-01

    The OECD (2006 Starting Strong II: Early Childhood Education and Care. OECD Publishing: Paris) envisions early childhood education and care settings as meeting places for diverse social groups; places that build social capital. This vision was assessed in a comparison of three preschools types: full-fee paying, subsidised-fee and publicly funded.…

  17. Performance Standards in Education: In Search of Quality.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    Since the early 1980s, policymakers, practitioners, and researchers in member countries of the Organisation for Economic Co-Operation and Development (OECD) have shown unprecedented interest in the setting and evaluating of educational standards and in improving assessment procedures. This book is the outcome of a study undertaken by the OECD in…

  18. Higher-Education Policies and Welfare Regimes: International Comparative Perspectives

    ERIC Educational Resources Information Center

    Pechar, Hans; Andres, Lesley

    2011-01-01

    All Organisation for Economic Cooperation and Development (OECD) countries have experienced an unprecedented expansion in higher education during the second half of the twentieth century. This was only possible because higher education became part of national welfare policies. OECD countries differ, however, with respect to the significance of…

  19. Towards a National Educational Planning Model.

    ERIC Educational Resources Information Center

    Williams, Gareth L.

    This paper discusses educational planning activities in which the Organization for Economic Co-operation and Development (OECD) has had some involvement. Only a part of these activities are dealt with--national educational planning within the context of economic and social development. An attempt is made to show how OECD's work in educational…

  20. Financing Preschool for All Children. ERIC Digest.

    ERIC Educational Resources Information Center

    Svestka, Sherlie S.

    This digest compares the efforts of the United States and of other member countries of the Organization for Economic Co-operation and Development (OECD) to finance center- and facility-based preschool. In many OECD countries, public preschool is more widely available than in the United States. For example, in France, 100%, and in Italy,…