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,…

Education at a Glance 2012: OECD Indicators

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2012

2012-01-01

"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 the OECD's 34 member countries, as well as a number of non-member G20 nations. Featuring more than 140…

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.

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…

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…

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…

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…

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...

Does healthcare financing converge? Evidence from eight OECD countries.

PubMed

Chen, Wen-Yi

2013-12-01

This study investigated the convergence of healthcare financing across eight OECD countries during 1960-2009 for the first time. The panel stationary test incorporating both shapes of multiple structural breaks (i.e., sharp drifts and smooth transition shifts) and cross-sectional dependence was used to provide reliable evidence of convergence in healthcare financing. Our results suggested that the public share of total healthcare financing in eight OECD countries has exhibited signs of convergence towards that of the US. The convergence of healthcare financing not only reflected a decline in the share of public healthcare financing in these eight OECD countries but also exhibited an upward trend in the share of public healthcare financing in the US over the period of 1960-2009.

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 ...

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…

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,…

Equity Index in the School Systems of Selected OECD Countries

ERIC Educational Resources Information Center

Ozmusul, Mustafa

2013-01-01

The purpose of this study is to analysis the equity in the school systems of selected OECD countries. For this purpose, the international data for selected OECD countries was analyzed in terms of four dimensions of equity as learning equity, school resource equity, participating in education, and digital equity. When analyzing data, the equity…

Inequality in OECD countries.

PubMed

Thévenot, Celine

2017-08-01

This article recalls the state of play of inequality levels and trends in OECD countries, with a special focus on Nordic countries. It sheds light on explaining the drivers of the rise in inequality and its economic consequences. It addresses in particular the issue of redistribution through taxes and transfers. It concludes with an overview of policy packages that should be considered to address the issue of rising inequalities.

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…

Synthesis of OECD work on environment and transport and survey of related OECD, IEA and ECMT activities

DOT National Transportation Integrated Search

2000-04-17

This document includes two related papers. The first, The Background and Synthesis Report, presents an overview of key conclusions and findings that can be derived from recent work by the Organisation for Economic Co-operation and Development (OECD) ...

Utilization rates of hip arthroplasty in OECD countries.

PubMed

Pabinger, C; Geissler, A

2014-06-01

Hip arthroplasty and revision surgery is growing exponentially in OECD countries, but rates vary between countries. We extracted economic data and utilization rates data about hip arthroplasty done in OECD countries between 1990 and 2011. Absolute number of implantations and compound annual growth rates were computed per 100,000 population and for patients aged 65 years old and over and for patients aged 64 years and younger. In the majority of OECD countries, there has been a significant increase in the utilization of total hip arthroplasty in the last 10 years, but rates vary to a great extent: In the United States, Switzerland, and Germany the utilization rate exceeds 200/100,000 population whereas in Spain and Mexico rates are 102 and 8, respectively. There is a strong correlation between gross domestic product (GDP) and health care expenditures per capita with utilization rate. Utilization rates in all age groups have continued to rise up to present day. A seven fold higher growth rate was seen in patients aged 64 years and younger as compared to older patients. We observed a 38-fold variation in the utilization of hip arthroplasty among OECD countries, correlating with GDP and health care expenditures. Over recent years, there has been an increase in the utilization rate in most countries. This was particularly evident in the younger patients. Due to increasing life expectancy and the disproportionally high use of arthroplasty in younger patients we expect an exponential increase of revision rate in the future. Copyright © 2014 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

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…

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…

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…

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…

Utilization rates of knee-arthroplasty in OECD countries.

PubMed

Pabinger, C; Lothaller, H; Geissler, A

2015-10-01

The number of knee arthroplasties and the prevalence of obesity are increasing exponentially. To date there have been no published reviews on utilization rates of knee arthroplasty in OECD countries. We analysed economic, medical and population data relating to knee arthroplasty surgeries performed in OECD countries. Gross domestic product (GDP), health expenditures, obesity prevalence, knee arthroplasty utilization rates and growth in knee arthroplasty rates per 100,000 population were assessed for total population, for patients aged 65 years and over, and patients aged 64 years and younger. Obesity prevalence and utilization of knee arthroplasty have increased significantly in the past. The mean utilization rate of knee arthroplasty was 150 (22-235) cases per 100,000 total population in 2011. The strongest annual increase (7%) occurred in patients 64 years and under. Differences between individual countries can be explained by economic and medical patterns, with countries with higher medical expenditures and obesity prevalence having significantly higher utilization rates. Countries with lower utilization rates have significantly higher growth in utilization rates. The future demand for knee prostheses will increase x-fold by 2030, with exact rates dependant upon economic, social and medical factors. We observed a 10-fold variation in the utilization of knee arthroplasty among OECD countries. A significant and strong correlation of GDP, health expenditures and obesity prevalence with utilization of knee arthroplasty was found. Patients aged 64 years and younger show a two-fold higher growth rate in knee arthroplasty compared to the older population. This trend could result in a four-fold demand for knee arthroplasty in OECD countries by 2030. Copyright © 2015 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

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...

Classification of Educational Systems in OECD Member Countries: Canada, Greece, Yugoslavia.

ERIC Educational Resources Information Center

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

The present volume is one of a series intended to provide a comparative view of the educational systems of member countries of the Organisation for Economic Cooperation and Development (OECD). The purpose of the series is to assist OECD member countries in the development of their educational statistics and to provide a basis for the collection of…

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…

Teacher Evaluation: Current Practices in OECD Countries and a Literature Review. OECD Education Working Papers, No. 23

ERIC Educational Resources Information Center

Isore, Marlene

2009-01-01

This paper discusses the most relevant issues concerning teacher evaluation in primary and secondary education by reviewing the recent literature and analysing current practices within the OECD countries. First, it provides a conceptual framework highlighting key features of teacher evaluation schemes. In particular, it emphasises the importance…

Adjusting health expenditure for military spending and interest payment: Israel and the OECD countries.

PubMed

Shmueli, Amir; Israeli, Avi

2013-02-20

Compared to OECD countries, Israel has a remarkably low percentage of GDP and of government expenditure spent on health, which are not reflected in worse national outcomes. Israel is also characterized by a relatively high share of GDP spent on security expenses and payment of public debt. To determine to what extent differences between Israel and the OECD countries in security expenses and payment of the public debt might account for the gaps in the percentage of GDP and of government expenditures spent on health. We compare the percentages of GDP and of government expenditures spent on health in the OECD countries with the respective percentages when using primary civilian GDP and government expenditures (i.e., when security expenses and interest payment are deducted). We compared Israel with the OECD average and examined the ranking of the OECD countries under the two measures over time. While as a percentage of GDP, the national expenditure on health in Israel was well below the average of the OECD countries, as a percentage of primary civilian GDP it was above the average until 2003 and below the average thereafter. When the OECD countries were ranked according to decreasing percent of GDP and of government expenditure spent on health, adjusting for security and debt payment expenditures changed the Israeli rank from 23rd to 17th and from 27th to 25th, respectively. Adjusting for security expenditures and interest payment, Israel's low spending on health as a percentage of GDP and as a percentage of government's spending increases and is closer to the OECD average. Further analysis should explore the effect of additional population and macroeconomic differences on the remaining gaps.

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…

Impact, regulation and health policy implications of physician migration in OECD countries

PubMed Central

Forcier, Mélanie Bourassa; Simoens, Steven; Giuffrida, Antonio

2004-01-01

Background In the face of rising demand for medical services due to ageing populations, physician migration flows are increasingly affecting the supply of physicians in Organisation for Economic Co-operation and development (OECD) countries. This paper offers an integrated perspective on the impact of physician migration on home and host countries and discusses international regulation and policy approaches governing physician migration. Methods Information about migration flows, international regulation and policies governing physician migration were derived from two questionnaires sent to OECD countries, a secondary analysis of EUROSTAT Labour Force Surveys, a literature review and official policy documents of OECD countries. Results OECD countries increasingly perceive immigration of foreign physicians as a way of sustaining their physician workforce. As a result, countries have entered into international agreements regulating physician migration, although their success has been limited due to the imposition of licensing requirements and the protection of vested interests by domestic physicians. OECD countries have therefore adopted specific policies designed to stimulate the immigration of foreign physicians, whilst minimising its negative impact on the home country. Measures promoting immigration have included international recruitment campaigns, less strict immigration requirements and arrangements that foster shared learning between health care systems. Policies restricting the societal costs of physician emigration from developing countries such as good practice guidelines and taxes on host countries have not yet produced their expected effect or in some cases have not been established at all. Conclusions Although OECD countries generally favour long-term policies of national self-sufficiency to sustain their physician workforce, such policies usually co-exist with short-term or medium-term policies to attract foreign physicians. As this is likely to

Adjusting health expenditure for military spending and interest payment: Israel and the OECD countries

PubMed Central

2013-01-01

Background Compared to OECD countries, Israel has a remarkably low percentage of GDP and of government expenditure spent on health, which are not reflected in worse national outcomes. Israel is also characterized by a relatively high share of GDP spent on security expenses and payment of public debt. Objectives To determine to what extent differences between Israel and the OECD countries in security expenses and payment of the public debt might account for the gaps in the percentage of GDP and of government expenditures spent on health. Methods We compare the percentages of GDP and of government expenditures spent on health in the OECD countries with the respective percentages when using primary civilian GDP and government expenditures (i.e., when security expenses and interest payment are deducted). We compared Israel with the OECD average and examined the ranking of the OECD countries under the two measures over time. Results While as a percentage of GDP, the national expenditure on health in Israel was well below the average of the OECD countries, as a percentage of primary civilian GDP it was above the average until 2003 and below the average thereafter. When the OECD countries were ranked according to decreasing percent of GDP and of government expenditure spent on health, adjusting for security and debt payment expenditures changed the Israeli rank from 23rd to 17th and from 27th to 25th, respectively. Conclusions Adjusting for security expenditures and interest payment, Israel's low spending on health as a percentage of GDP and as a percentage of government's spending increases and is closer to the OECD average. Further analysis should explore the effect of additional population and macroeconomic differences on the remaining gaps. PMID:23425013

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…

Benchmarking health IT among OECD countries: better data for better policy

PubMed Central

Adler-Milstein, Julia; Ronchi, Elettra; Cohen, Genna R; Winn, Laura A Pannella; Jha, Ashish K

2014-01-01

Objective To develop benchmark measures of health information and communication technology (ICT) use to facilitate cross-country comparisons and learning. Materials and methods The effort is led by the Organisation for Economic Co-operation and Development (OECD). Approaches to definition and measurement within four ICT domains were compared across seven OECD countries in order to identify functionalities in each domain. These informed a set of functionality-based benchmark measures, which were refined in collaboration with representatives from more than 20 OECD and non-OECD countries. We report on progress to date and remaining work to enable countries to begin to collect benchmark data. Results The four benchmarking domains include provider-centric electronic record, patient-centric electronic record, health information exchange, and tele-health. There was broad agreement on functionalities in the provider-centric electronic record domain (eg, entry of core patient data, decision support), and less agreement in the other three domains in which country representatives worked to select benchmark functionalities. Discussion Many countries are working to implement ICTs to improve healthcare system performance. Although many countries are looking to others as potential models, the lack of consistent terminology and approach has made cross-national comparisons and learning difficult. Conclusions As countries develop and implement strategies to increase the use of ICTs to promote health goals, there is a historic opportunity to enable cross-country learning. To facilitate this learning and reduce the chances that individual countries flounder, a common understanding of health ICT adoption and use is needed. The OECD-led benchmarking process is a crucial step towards achieving this. PMID:23721983

Benchmarking health IT among OECD countries: better data for better policy.

PubMed

Adler-Milstein, Julia; Ronchi, Elettra; Cohen, Genna R; Winn, Laura A Pannella; Jha, Ashish K

2014-01-01

To develop benchmark measures of health information and communication technology (ICT) use to facilitate cross-country comparisons and learning. The effort is led by the Organisation for Economic Co-operation and Development (OECD). Approaches to definition and measurement within four ICT domains were compared across seven OECD countries in order to identify functionalities in each domain. These informed a set of functionality-based benchmark measures, which were refined in collaboration with representatives from more than 20 OECD and non-OECD countries. We report on progress to date and remaining work to enable countries to begin to collect benchmark data. The four benchmarking domains include provider-centric electronic record, patient-centric electronic record, health information exchange, and tele-health. There was broad agreement on functionalities in the provider-centric electronic record domain (eg, entry of core patient data, decision support), and less agreement in the other three domains in which country representatives worked to select benchmark functionalities. Many countries are working to implement ICTs to improve healthcare system performance. Although many countries are looking to others as potential models, the lack of consistent terminology and approach has made cross-national comparisons and learning difficult. As countries develop and implement strategies to increase the use of ICTs to promote health goals, there is a historic opportunity to enable cross-country learning. To facilitate this learning and reduce the chances that individual countries flounder, a common understanding of health ICT adoption and use is needed. The OECD-led benchmarking process is a crucial step towards achieving this.

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…

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…

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…

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).

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…

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…

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,…

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…

A Framework for Monitoring Transition Systems. OECD Education Working Papers, No. 20

ERIC Educational Resources Information Center

van der Velden, Rolf K.; Wolbers, Maarten H.

2008-01-01

With its publication of the Thematic Review on the Transition from Initial Education to Working Life in 2000, OECD has laid the foundation for the development of indicators regarding the transition from education to work. One of the core activities of OECD's Network B in 2005 and 2006 was to further develop these indicators by establishing a…

Changing the Subject: The Challenge to Teacher Professionalism of Innovation in OECD Countries.

ERIC Educational Resources Information Center

Olson, John; James, Edwyn; Lang, Manfred

The Organization for Economic Cooperation and Development (OECD) study, "Innovations in Science, Mathematics and Technology Education" (SMTE), documents 23 projects aimed at enhancing the appeal of science, mathematics, and technology education. The projects began in 13 OECD countries that believed that curricula must be more…

Income inequality and obesity prevalence among OECD countries.

PubMed

Su, Dejun; Esqueda, Omar A; Li, Lifeng; Pagán, José A

2012-07-01

Using recent pooled data from the World Health Organization Global Infobase and the World Factbook compiled by the Central Intelligence Agency of the United States, this study assesses the relation between income inequality and obesity prevalence among 31 OECD countries through a series of bivariate and multivariate linear regressions. The United States and Mexico well lead OECD countries in both obesity prevalence and income inequality. A sensitivity analysis suggests that the inclusion or exclusion of these two extreme cases can fundamentally change the findings. When the two countries are included, the results reveal a positive correlation between income inequality and obesity prevalence. This correlation is more salient among females than among males. Income inequality alone is associated with 16% and 35% of the variations in male and female obesity rates, respectively, across OECD countries in 2010. Higher levels of income inequality in the 2005-2010 period were associated with a more rapid increase in obesity prevalence from 2002 to 2010. These associations, however, virtually disappear when the US and Mexico have been excluded from the analysis. Findings from this study underscore the importance of assessing the impact of extreme cases on the relation between income inequality and health outcomes. The potential pathways from income inequality to the alarmingly high rates of obesity in the cases of the US and Mexico warrant further research.

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…

Bridging across OECD 308 and 309 Data in Search of a Robust Biotransformation Indicator.

PubMed

Honti, Mark; Hahn, Stefan; Hennecke, Dieter; Junker, Thomas; Shrestha, Prasit; Fenner, Kathrin

2016-07-05

The OECD guidelines 308 and 309 define simulation tests aimed at assessing biotransformation of chemicals in water-sediment systems. They should serve the estimation of persistence indicators for hazard assessment and half-lives for exposure modeling. Although dissipation half-lives of the parent compound are directly extractable from OECD 308 data, they are system-specific and mix up phase transfer with biotransformation. In contrast, aerobic biotransformation half-lives should be easier to extract from OECD 309 experiments with suspended sediments. Therefore, there is scope for OECD 309 tests with suspended sediment to serve as a proxy for degradation in the aerobic phase of the more complicated OECD 308 test, but that correspondence has remained untested so far. Our aim was to find a way to extract biotransformation rate constants that are universally valid across variants of water-sediment systems and, hence, provide a more general description of the compound's behavior in the environment. We developed a unified model that was able to simulate four experimental types (two variants of OECD 308 and two variants of OECD 309) for three compounds by using a biomass-corrected, generalized aerobic biotransformation parameter (k'bio). We used Bayesian calibration and uncertainty assessment to calibrate the models for individual experimental types separately and for combinations of experimental types. The results suggested that k'bio was a generally valid parameter for quantifying biotransformation across systems. However, its uncertainty remained significant when calibrated on individual systems alone. Using at least two different experimental types for the calibration of k'bio increased its robustness by clearly separating degradation from the phase-transfer processes taking place in the individual systems. Overall, k'bio has the potential to serve as a system-independent descriptor of aerobic biotransformation at the water-sediment interface that is equally and

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...

OECD Skills Strategy Diagnostic Report: Italy 2017

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

Skills demands are increasing and changing rapidly everywhere, as advanced economies adapt to globalisation, technological change and ageing. Yet Italy is struggling more than other advanced economies to make the transition towards a thriving and dynamic skills-based society. The Organisation for Economic Cooperation and Development (OECD) Skills…

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…

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…

The OECD and the Local: PISA-Based Test for Schools in the USA

ERIC Educational Resources Information Center

Rutkowski, David

2015-01-01

The Organization for Economic Cooperation and Development (OECD) has recently piloted the Program for International Student Assessment (PISA)-based Test for Schools in the USA. In this paper, I contend that by connecting directly with local school boards this new initiative has the potential to further promote the OECD's educational agenda in…

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…

Education at a Glance 2017: OECD Indicators

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

"Education at a Glance: OECD Indicators" is the authoritative source for information on the state of education around the world. With more than 125 charts and 145 tables included in the publication and much more data available on the educational database, "Education at a Glance 2017" provides key information on the output of…

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…

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,…

Reporting and use of the OECD Health Care Quality Indicators at national and regional level in 15 countries.

PubMed

Rotar, Alexandru M; van den Berg, Michael J; Kringos, Dionne S; Klazinga, Niek S

2016-06-01

OECD member states are involved since 2003 in a project coordinated by the OECD on Health Care Quality Indicators (HCQI). All OECD countries are biennially requested by the OECD to deliver national data on the quality indicators for international benchmarking purposes. Currently, there is no knowledge whether the OECD HCQI information is used by the countries themselves for healthcare system accountability and improvement purposes. The objective of the study is to explore the reporting and use of OECD HCQI in OECD member-states. Data were collected through a questionnaire sent to all OECD member-states containing factual questions on the reporting on all OECD HCQ-indicators. Responses were received between June and December 2014. In this timeframe, two reminders were sent to the participants. The work progress was presented during HCQI Meetings in November 2014 and May 2015. Fifteen countries reported to have a total of 163 reports in which one or more HCQIs were reported. One hundred and sixteen were national and 47 were regional reports. Forty-nine reports had a general system focus, 80 were disease specific, 10 referred to a specific type of care setting, 22 were thematic and 2 were a combination of two (disease specific for a particular type of care and thematic for a specific type of care). Most reports were from Canada: 49. All 15 countries use one or more OECD indicators. The OECD quality indicators have acquired a clear place in national and regional monitoring activities. Some indicators are reported more often than others. These differences partly reflect differences between healthcare systems. Whereas some indicators have become very common, such as cancer care indicators, others, such as mental healthcare and patient experience indicators are relatively new and require some more time to be adopted more widely. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights

Convergence and determinants of health expenditures in OECD countries.

PubMed

Nghiem, Son Hong; Connelly, Luke Brian

2017-08-17

This study examines the trend and determinants of health expenditures in OECD countries over the 1975-2004 period. Based on recent developments in the economic growth literature we propose and test the hypothesis that health care expenditures in countries of similar economic development level may converge. We hypothesise that the main drivers for growth in health care costs include: aging population, technological progress and health insurance. The results reveal no evidence that health expenditures among OECD countries converge. Nevertheless, there is evidence of convergence among three sub-groups of countries. We found that the main driver of health expenditure is technological progress. Our results also suggest that health care is a (national) necessity, not a luxury good as some other studies in this field have found.

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…

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…

Local lymph node assay: how testing laboratories apply OECD TG 429 for REACH purposes.

PubMed

Rovida, Costanza

2011-01-01

The Local Lymph Node Assay (LLNA) is the official method for assessing the allergic contact dermatitis potential of chemicals for the purposes of REACH regulation. The LLNA went through a validation process that allowed the delineation of a robust protocol for performing new tests. The OECD accepted this method in 2002 and published OECD TG 429. The European Chemical Agency (ECHA) recently published data that were submitted in the registration dossiers of chemicals. This database was analysed to determine how testing laboratories apply OECD TG 429. This analysis comes after a detailed analysis of four full study reports that were also prepared for REACH purposes. Although the majority of the tests are fully compliant with OECD TG 429, some showed major deviations, and a number of others used more animals than necessary. This suggests that in vivo tests need to be planned more carefully and consciously to obtain meaningful results with the minimum animal number necessary.

Financial impact of the GFC: health care spending across the OECD.

PubMed

Morgan, David; Astolfi, Roberto

2015-01-01

Since the onset of the global financial crisis (GFC), health spending has slowed markedly or fallen in many OECD countries after years of continuous growth. However, health spending patterns across the 34 countries of the OECD have been affected to varying degrees. This article examines in more detail the observed downturn in health expenditure growth, analysing which countries and which sectors of health spending have been most affected. In addition, using more recent preliminary data for a subset of countries, this article tries to shed light on the prospects for health spending trends. Given that public sources account for around three-quarters of total spending on health on average across the OECD, and, in an overall context of managing public deficits, the article focuses on the specific areas of public spending that have been most affected. This study also tries to link the observed trends with some of the main policy measures and instruments put in place by countries. The investigation finds that while nearly all OECD countries have seen health spending growth decrease since 2009, there is wide variation as to the extent of the slowdown, with some countries outside of Europe continuing to see significant growth in health spending. While all sectors of spending appear to have been affected, initial analysis appears to show the greatest decreases has been experienced in pharmaceutical spending and in areas of public health and prevention.

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. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

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…

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…

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…

Improved estimates of Belgian private health expenditure can give important lessons to other OECD countries.

PubMed

Calcoen, Piet; Moens, Dirk; Verlinden, Pieter; van de Ven, Wynand P M M; Pacolet, Jozef

2015-03-01

OECD Health Data are a well-known source for detailed information about health expenditure. These data enable us to analyze health policy issues over time and in comparison with other countries. However, current official Belgian estimates of private expenditure (as published in the OECD Health Data) have proven not to be reliable. We distinguish four potential major sources of problems with estimating private health spending: interpretation of definitions, formulation of assumptions, missing or incomplete data and incorrect data. Using alternative sources of billing information, we have reached more accurate estimates of private and out-of-pocket expenditure. For Belgium we found differences of more than 100% between our estimates and the official Belgian estimates of private health expenditure (as published in the OECD Health Data). For instance, according to OECD Health Data private expenditure on hospitals in Belgium amounts to €3.1 billion, while according to our alternative calculations these expenses represent only €1.1 billion. Total private expenditure differs only 1%, but this is a mere coincidence. This exercise may be of interest to other OECD countries looking to improve their estimates of private expenditure on health. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Deaths from international terrorism compared with road crash deaths in OECD countries.

PubMed

Wilson, N; Thomson, G

2005-12-01

To estimate the relative number of deaths in member countries of the Organisation for Economic Co-operation and Development (OECD) from international terrorism and road crashes. Data on deaths from international terrorism (US State Department database) were collated (1994-2003) and compared to the road injury deaths (year 2000 and 2001 data) from the OECD International Road Transport Accident Database. In the 29 OECD countries for which comparable data were available, the annual average death rate from road injury was approximately 390 times that from international terrorism. The ratio of annual road to international terrorism deaths (averaged over 10 years) was lowest for the United States at 142 times. In 2001, road crash deaths in the US were equal to those from a September 11 attack every 26 days. There is a large difference in the magnitude of these two causes of deaths from injury. Policy makers need to be aware of this when allocating resources to preventing these two avoidable causes of mortality.

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.

The Wage Premium on Tertiary Education: New Estimates for 21 OECD Countries Countries. OECD Economics Department Working Papers, No. 589

ERIC Educational Resources Information Center

Strauss, Hubert; de la Maisonneuve, Christine

2007-01-01

This paper presents cross-section estimates of gross hourly wage premia on tertiary education. They are based on a unified framework for 21 OECD countries from the 1990s to the early 2000s and use international household surveys to maximise international comparability. The results of the "augmented" Mincerian wage equations point to an…

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…

OECD Reviews of Integrity in Education: Ukraine 2017

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

Education in Ukraine is marked by integrity violations from early childhood education and care through postgraduate study. In the past decade policy makers and civic organisations have made progress in addressing these challenges. However, much remains to be done. "OECD Reviews of Integrity in Education: Ukraine 2017" aims to support…

Tobacco control and the dental profession. A survey of the Organisation for Economic Co-operation and Development (OECD) national dental associations.

PubMed

Beaglehole, Rob H; Tsakos, Georgios; Watt, Richard G

2005-10-01

To explore the current role played by national dental associations (NDAs) in tobacco control and to assess relevant policy initiatives across OECD countries. A self-complete questionnaire survey. Chief Executive Officers of NDAs of OECD countries. A response rate of 74% was achieved. An overview of tobacco control policies from OECD member states was obtained. Half of the NDAs reported that they had a policy on tobacco control. Furthermore, a minority of OECD countries appear to have tobacco control guidelines that specifically include reference to the role of dental professionals. Dentists are able to prescribe nicotine replacement therapy (NRT) in less than a third of OECD member states. In a small number of OECD countries there was funding available to encourage dentists to become more actively involved in tobacco control activities. Undergraduate training focusing on tobacco control is not universally provided across all OECD countries. There is an urgent need to put tobacco control initiatives on the oral health policy agenda of NDAs across the OECD. A range of policy opportunities exist to facilitate greater involvement of the dental profession in tobacco control activities.

The OECD Member Countries--1984 Edition--20th Year.

ERIC Educational Resources Information Center

OECD Observer, 1984

1984-01-01

Lists Organization for Economic Co-operation and Development (OECD) member countries with corresponding data on: area; agricultural area; population; labor force; unemployment rate; civilian employment; gross domestic produce; currency; imports; exports; consumer prices; industrial production change for 1983; infant mortality; public expenditure…

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

PubMed

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.

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…

A Comparative Study of Suicide Rates among 10–19-Year-Olds in 29 OECD Countries

PubMed Central

Roh, Beop-Rae; Jung, Eun Hee; Hong, Hyun Ju

2018-01-01

Objective This study had two main objectives: to compare current suicide rates in OECD countries among 10–19-year-olds and to identify patterns of suicide rates based on age, gender and time. Furthermore we investigated the main dimensions that contributed to the variation in child and adolescent suicide rates across countries. Methods We combined the WHO mortality data and the population data released by OECD to calculate the suicide rates in 29 OECD countries. A self-organizing map (SOM), k-means clustering analysis, and multi-dimensional scaling were used to classify countries based on similarities in suicide rate structure and to identify the important dimensions accounting for differences among groups. Results We identified significant differences in suicide rates depending on age, sex, country, and time period. Late adolescence and male gender were universal risk factors for suicide, and we observed a general trend of declining suicide rates in OECD countries. The SOM analysis yielded eight types of countries. Most countries showed gender gaps in suicide rates of similar magnitudes; however, there were outliers in which the gender gap was particularly large or small. Conclusion Significant variation exists with respect to suicide rates and their associated gender gaps in OECD countries. PMID:29486551

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…

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…

Golden Relics & Historical Standards: How the OECD is Expanding Global Education Governance through PISA for Development

ERIC Educational Resources Information Center

Addey, Camilla

2017-01-01

Setting this paper against the backdrop of scholarly research on recent changes in the OECD's approach and workings in education, I analyse how the OECD has reinforced its infrastructural and epistemological global governance through the Programme for International Student Assessment (PISA) for Development (PISA-D). Drawing on qualitative data,…

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.

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,…

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.

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.

Five types of OECD healthcare systems: empirical results of a deductive classification.

PubMed

Böhm, Katharina; Schmid, Achim; Götze, Ralf; Landwehr, Claudia; Rothgang, Heinz

2013-12-01

This article classifies 30 OECD healthcare systems according to a deductively generated typology by Rothgang and Wendt [1]. This typology distinguishes three core dimensions of the healthcare system: regulation, financing, and service provision, and three types of actors: state, societal, and private actors. We argue that there is a hierarchical relationship between the three dimensions, led by regulation, followed by financing and finally service provision, where the superior dimension restricts the nature of the subordinate dimensions. This hierarchy rule limits the number of theoretically plausible types to ten. To test our argument, we classify 30 OECD healthcare systems, mainly using OECD Health Data and WHO country reports. The classification results in five system types: the National Health Service, the National Health Insurance, the Social Health Insurance, the Etatist Social Health Insurance, and the Private Health System. All five types belong to the group of healthcare system types considered theoretically plausible. Merely Slovenia does not comply with our assumption of a hierarchy among dimensions and typical actors due to its singular transformation history. Crown Copyright © 2013. Published by Elsevier Ireland Ltd. All rights reserved.

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.…

Taxation and Skills. OECD Tax Policy Studies. No. 24

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

This Tax Policy Study on Taxation and Skills examines how tax policy can encourage skills development in OECD countries. This study also assesses the returns to tertiary and adult education and examines how these returns are shared between governments and students. The study builds indicators that examine incentives for individuals and governments…

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…

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…

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,…

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

Income-related inequalities and inequities in health care services utilisation in 18 selected OECD countries.

PubMed

Devaux, Marion

2015-01-01

A key policy objective in OECD countries is to achieve adequate access to health care for all people on the basis of need. Previous studies have shown that there are inequities in health care services utilisation (HCSU) in the OECD area. In recent years, measures have been taken to enhance health care access. This paper re-examines income-related inequities in doctor visits among 18 selected OECD countries, updating previous results for 12 countries with 2006-2009 data, and including six new countries. Inequalities in preventive care services are also considered for the first time. The indirect standardisation procedure is used to estimate the need-adjusted HCSU and concentration indexes are derived to gauge inequalities and inequities. Overall, inequities in HCSU remain present in OECD countries. In most countries, for the same health care needs, people with higher incomes are more likely to consult a doctor than those with lower incomes. Pro-rich inequalities in dental visits and cancer screening uptake are also found in nearly all countries, although the magnitude of these varies among countries. These findings suggest that further monitoring of inequalities is essential in order to assess whether country policy objectives are achieved on a regular basis.

Governing Schooling through "What Works": The OECD's PISA for Schools

ERIC Educational Resources Information Center

Lewis, Steven

2017-01-01

This paper explores Programme for International Student Assessment (PISA) for Schools, a local variant of the Organisation for Economic Cooperation and Development (OECD's) influential PISA that not only assesses an individual school's performance in reading, mathematics and science against international schooling systems, but also promotes 17…

Comparing the OECD's and Norway's Orientation to Equity in Their Teacher Education Policies--Teacher Autonomy under Attack?

ERIC Educational Resources Information Center

Haugen, Cecilie Ronning

2013-01-01

More and more nations are losing the ability to control their education systems. OECD is an important premise provider for educational policymaking championing a neoliberal agenda. With the aim to investigate the impact the OECD may have on national policymaking, this paper compares their recent teacher education policies with those of Norway. The…

More for less: Analysis of the performance of avian acute oral guideline OECD 223 from empirical data.

PubMed

Edwards, Peter J; Leopold, Annegaaike; Beavers, Joann B; Springer, Timothy A; Chapman, Peter; Maynard, Samuel K; Hubbard, Patrick

2017-09-01

Since the publication of the Organisation for Economic Co-operation and Development (OECD) avian acute oral guideline, OECD 223, empirical data have become available to compare the performance of OECD 223 with statistical simulations used to validate this guideline and with empirical data for US Environmental Protection Agency Office of Chemical Safety and Pollution Prevention (USEPA OCSPP) guideline OCSPP 850.2100. Empirical studies comprised 244 for Northern bobwhite, of which 73 were dose-response tests and 171 were limit tests. Of the dose-response tests, 26 were conducted to OECD 223 (using 3-4 stages) and 33 to OCSPP 850.2100 (using the single 50-bird design). Data were collected from 5 avian testing laboratories from studies performed between 2006 and 2013. The success with which the LD50 and slope could be determined was 100% and 96% for OECD 223 (mean 26 birds per test) and 100% and 51% for OCSPP 850.2100 (mean 50 birds per test). This was consistent with the statistical simulations. Control mortality across all species and designs amounted to 0.26% (n = 2655) with only single mortalities occurring in any 1 study and <1% for any 1 species. The simulations used to validate the OECD 223 design showed that control mortality up to 1% will have no observable impact on the performance. The distribution of time to death for Northern bobwhite, zebra finch, and canary were obtained from 90, 29, and 17 studies, and mortalities appeared within 3 d for 71%, 95%, and 91% of birds tested, respectively. Integr Environ Assess Manag 2017;13:906-914. © 2017 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC). © 2017 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

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. Copyright © 2016 John Wiley & Sons, Ltd.

Adaptation of the fish juvenile growth test (OECD TG 215, 2000) to the marine species Dicentrarchus labrax.

PubMed

Tornambè, A; Manfra, L; Canepa, S; Oteri, F; Martuccio, G; Cicero, A M; Magaletti, E

2018-02-01

The OECD TG 215 method (2000) (C.14 method of EC Regulation 440/2008) was developed on the rainbow trout (Oncorynchus mykiss) to assess chronic toxicity (28d) of chemicals on fish juveniles. It contemplates to use other well documented species identifying suitable conditions to evaluate their growth. OECD proposes the European sea bass (Dicentrarchus labrax, L. 1758) as Mediterranean species among vertebrates recommended in the OECD guidelines for the toxicity testing of chemicals. In this context, our study is aimed to proposing the adaptation of the growth test (OECD TG 215, 2000) to D. labrax. For this purpose toxicity tests were performed with sodium dodecyl sulfate, a reference toxicant commonly used in fish toxicity assays. The main aspects of the testing procedure were reviewed: fish size (weight), environmental conditions, dilution water type, experimental design, loading rate and stocking density, feeding (food type and ration), test validity criteria. The experience gained from growth tests with the sea bass allows to promote its inclusion among the species to be used for the C.14 method. Copyright © 2016. Published by Elsevier Inc.

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…

Skills for the 21st Century: Findings and Policy Lessons from the OECD Survey of Adult Skills. OECD Education Working Papers, No. 166

ERIC Educational Resources Information Center

Martin, John P.

2018-01-01

The OECD Survey of Adult Skills is the jewel in the crown of its Programme for the International Assessment of Adult Competencies (PIAAC). This paper argues that the findings and policy lessons from the project to date justify the high hopes which were placed in PIAAC when detailed planning for the project began in 2003. First, it presents a brief…

OECD/NEA study on the economics of the long-term operation of nuclear power plants

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lokhov, A.; Cameron, R.

2012-07-01

The OECD Nuclear Energy Agency (NEA) established the Ad hoc expert group on the Economics of Long-term Operation (LTO) of Nuclear Power Plants. The primary aim of this group is to collect and analyse technical and economic data on the upgrade and lifetime extension experience in OECD countries, and to assess the likely applications for future extensions. This paper describes the key elements of the methodology of economic assessment of LTO and initial findings for selected NEA member countries. (authors)

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.…

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…

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.…

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. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Promoting the 3Rs to enhance the OECD fish toxicity testing framework.

PubMed

Hutchinson, Thomas H; Wheeler, James R; Gourmelon, Anne; Burden, Natalie

2016-04-01

Fish toxicity testing has been conducted since the 1860's in order to help define safe levels of chemical contaminants in lakes, rivers and coastal waters. The historical emphasis on acute lethality testing of chemicals has more recently focussed on long term sublethal effects of chemicals on fish and their prey species. Fish toxicity testing is now embedded in much environment legislation on chemical safety while it is recognized that animal use should be Replaced, Reduced and Refined (the 3Rs) where possible. The OECD Fish Toxicity Testing Framework provides a useful structure with which to address the needs of environmental safety assessment whilst implementing the 3Rs. This commentary aims to promote the implementation of the recommendations of the OECD Fish Toxicity Testing Framework. Copyright © 2016 Elsevier Inc. All rights reserved.

Towards actionable international comparisons of health system performance: expert revision of the OECD framework and quality indicators.

PubMed

Carinci, F; Van Gool, K; Mainz, J; Veillard, J; Pichora, E C; Januel, J M; Arispe, I; Kim, S M; Klazinga, N S

2015-04-01

To review and update the conceptual framework, indicator content and research priorities of the Organisation for Economic Cooperation and Development's (OECD) Health Care Quality Indicators (HCQI) project, after a decade of collaborative work. A structured assessment was carried out using a modified Delphi approach, followed by a consensus meeting, to assess the suite of HCQI for international comparisons, agree on revisions to the original framework and set priorities for research and development. International group of countries participating to OECD projects. Members of the OECD HCQI expert group. A reference matrix, based on a revised performance framework, was used to map and assess all seventy HCQI routinely calculated by the OECD expert group. A total of 21 indicators were agreed to be excluded, due to the following concerns: (i) relevance, (ii) international comparability, particularly where heterogeneous coding practices might induce bias, (iii) feasibility, when the number of countries able to report was limited and the added value did not justify sustained effort and (iv) actionability, for indicators that were unlikely to improve on the basis of targeted policy interventions. The revised OECD framework for HCQI represents a new milestone of a long-standing international collaboration among a group of countries committed to building common ground for performance measurement. The expert group believes that the continuation of this work is paramount to provide decision makers with a validated toolbox to directly act on quality improvement strategies. © The Author 2015. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

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.

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…

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...

Supporting Entrepreneurship and Innovation in Higher Education in Poland. OECD Skills Studies

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

This report presents evidence-based analysis on Poland's higher education transformation process towards an innovative, interconnected and multidisciplinary entrepreneurial system, designed to empower its students and staff to demonstrate enterprise, innovation and creativity in teaching, research and societal engagement. Using the OECD-European…

Supporting Entrepreneurship and Innovation in Higher Education in Ireland. OECD Skills Studies

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

This report presents evidence-based analysis on Ireland's higher education transformation process towards an innovative, interconnected and multidisciplinary entrepreneurial system, designed to empower its students and staff to demonstrate enterprise, innovation and creativity in teaching, research and societal engagement. Using the OECD-European…

[The changing role of the state in health care systems in OECD countries--research questions, research design and first results].

PubMed

Helmert, U; Cacace, M; Grimmeisen, S; Wendt, C; Rothgang, H

2005-02-01

In the framework of the DFG-Research-Unit 597 "Transformation of the State" is Project C3 investigating the change of the role of the state in health care systems in OECD-countries between 1970 and 2000. The primary research hypothesis is, that a tendency of convergence exists regarding the role of the state for the three main dimensions of health care systems, namely service provision, financing and regulation. This is carried out firstly based on a quantitative oriented analysis for 23 OECD-countries, utilising the data set "OECD Health Data 2002", and secondly with qualitative oriented country-studies for England, Germany and the U.S. Findings for the qualitative country-studies give some hints of convergence regarding the "private-public-mix" between the health system types "social insurance" (Germany), "national health system" (England), and "market oriented health system" (USA). First quantitative results concerning the changing role of the state in relation to the health care systems in OECD-countries provide evidence for a convergence process between these states in the financing dimension. For the dependent variable "total health care costs in % of gross domestic product" a trend of convergence is observed for the members states of the European Union (n = 12), while in the remaining Non-EU countries (n = 11) a trend of divergence is identified. For the same parameter we found a convergence for OECD-countries of the type "national health system" (n = 14). For OECD-countries of the type "social insurance" (n = 8) this convergence process is observed only for the time period 1970 - 1980. Some results confirm the hypothesis of the "growth to limits" (Flora). But it appears to us that in future other significant factors like globalisation processes, the increasing potentials of the medical technology and demographic changes may play an important role for the overall health budget and specific needs of the population in the OECD-states.

Deaths from international terrorism compared with road crash deaths in OECD countries

PubMed Central

Wilson, N; Thomson, G

2005-01-01

Methods: Data on deaths from international terrorism (US State Department database) were collated (1994–2003) and compared to the road injury deaths (year 2000 and 2001 data) from the OECD International Road Transport Accident Database. Results: In the 29 OECD countries for which comparable data were available, the annual average death rate from road injury was approximately 390 times that from international terrorism. The ratio of annual road to international terrorism deaths (averaged over 10 years) was lowest for the United States at 142 times. In 2001, road crash deaths in the US were equal to those from a September 11 attack every 26 days. Conclusions: There is a large difference in the magnitude of these two causes of deaths from injury. Policy makers need to be aware of this when allocating resources to preventing these two avoidable causes of mortality. PMID:16326764

Inhalation toxicity studies: OECD guidelines in relation to REACH and scientific developments.

PubMed

Arts, Josje H E; Muijser, H; Jonker, D; van de Sandt, J J M; Bos, P M J; Feron, V J

2008-06-01

The OECD Health Effects Test Guidelines (TGs) provide guidance concerning the use of methods for the identification and characterization of hazards from chemical substances. These TGs are largely based on tests in routine use for many years and are known to yield information relevant to various types of toxicity. They have proven their value in practice and will remain of paramount importance for decades to come. However, the TGs describe mostly animal assays, and there is an increasingly strong urge to reduce animal testing on ethical grounds. In addition, assessment procedures are generally considered too slow and too rigid, which has resulted in elaborate testing of a relatively small number of chemicals, while virtually nothing is known about the vast majority of compounds. The major objectives of Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) are to improve the knowledge about the properties and use of chemicals and to speed up the procedure of risk assessment. The REACH text contains information requirements that can be met by OECD TGs but REACH also provides rules for adaptation of the standard testing regime. Also, various components of "Intelligent Testing Strategies" are described in order to limit animal testing. This paper briefly describes the OECD TGs for inhalation toxicity studies, including those in preparation, and their role in future hazard identification. This will be discussed in relation to the evaluation of the safety of thousands of chemicals in a relatively short period of time and scientific developments, including the use of alternatives to animal testing.

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

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2007

2007-01-01

IMHE-Info is the newsletter published by the Institutional Management in Higher Education (IMHE) programme. This issue includes: (1) How Do Rankings Impact on Higher Education?; and (2) OECD International Assessment of Higher Education Outcomes. IMHE News, publications of interest and upcoming events are included.

OECD Handbook for Internationally Comparative Education Statistics: Concepts, Standards, Definitions and Classifications

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

For well over two decades, the OECD has developed and published a broad range of comparative indicators published yearly in the flagship publication "Education at a Glance." These provide insights into the functioning of education systems, such as the participation and progress through education, the human and financial resources…

Fathers’ Leave and Fathers’ Involvement: Evidence from Four OECD Countries

PubMed Central

Huerta, Maria C.; Adema, Willem; Baxter, Jennifer; Han, Wen-Jui; Lausten, Mette; Lee, RaeHyuck; Waldfogel, Jane

2016-01-01

In recent years, several OECD countries have taken steps to promote policies encouraging fathers to spend more time caring for young children, thereby promoting a more gender equal division of care work. Evidence, mainly for the United States and United Kingdom, has shown fathers taking some time off work around childbirth are more likely to be involved in childcare related activities than fathers who do not take time off. This paper conducts a first cross-national analysis on the association between fathers’ leave taking and fathers’ involvement when children are young. It uses birth cohort data of children born around 2000 from four OECD countries: Australia, Denmark, the United Kingdom and the United States. Results show that the majority of fathers take time off around childbirth independent of the leave policies in place. In all countries, except Denmark, important socio-economic differences between fathers who take leave and those who do not are observed. In addition, fathers who take leave, especially those taking two weeks or more, are more likely to carry out childcare related activities when children are young. This study adds to the evidence that suggests that parental leave for fathers is positively associated with subsequent paternal involvement. PMID:28479865

A systematic review of medical practice variation in OECD countries.

PubMed

Corallo, Ashley N; Croxford, Ruth; Goodman, David C; Bryan, Elisabeth L; Srivastava, Divya; Stukel, Therese A

2014-01-01

Major variations in medical practice have been documented internationally. Variations raise questions about the quality, equity, and efficiency of resource allocation and use, and have important implications for health care and health policy. To perform a systematic review of the peer-reviewed literature on medical practice variations in OECD countries. We searched MEDLINE to find publications on medical practice variations in OECD countries published between 2000 and 2011. We present an overview of the characteristics of published studies as well as the magnitude of variations for select high impact conditions. A total of 836 studies were included. Consistent with the gray literature, there were large variations across regions, hospitals and physician practices for almost every condition and procedure studied. Many studies focused on high-impact conditions, but very few looked at the causes or outcomes of medical practice variations. While there were an overwhelming number of publications on medical practice variations the coverage was broad and not often based on a theoretical construct. Future studies should focus on conditions and procedures that are clinically important, policy relevant, resource intensive, and have high levels of public awareness. Further study of the causes and consequences of variations is important. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

The OECD and Educational Policy Reform: International Surveys, Governance, and Policy Evidence

ERIC Educational Resources Information Center

Volante, Louis; Fazio, Xavier; Ritzen, Jo

2017-01-01

Over the past 50 years, the Organisation for Economic Cooperation and Development (OECD) has increasingly influenced the nature and scope of education policies in primary, secondary, and tertiary sectors around the world. Policy suggestions in these sectors primarily stem from the results of their various international surveys such as the…

Starting Strong 2017: Key OECD Indicators on Early Childhood Education and Care

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

Early childhood education and care (ECEC) can help lay the foundations for future skills development, well-being and learning. Having timely, reliable and comparable international information is essential to help countries improve their ECEC services and systems. For over 15 years, the OECD has been conducting policy analysis and gathering new…

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…

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…

In vitro genotoxicity testing strategy for nanomaterials and the adaptation of current OECD guidelines

PubMed Central

Doak, S.H.; Manshian, B.; Jenkins, G.J.S.; Singh, N.

2012-01-01

There is a pressing requirement to define a hazard identification and risk management strategy for nanomaterials due to the rapid growth in the nanotechnology industry and their promise of life-style revolutions through the development of wide-ranging nano-containing consumer products. Consequently, a battery of well defined and appropriate in vitro assays to assess a number of genotoxicity endpoints is required to minimise extensive and costly in vivo testing. However, the validity of the established protocols in current OECD recognised genotoxicity assays for nanomaterials is currently being questioned. In this report, we therefore consider the in vitro OECD genotoxicity test battery including the Ames, micronucleus and HPRT forward mutation assays, and their potential role in the safety assessment of nanomaterial induced DNA damage in vitro. PMID:21971291

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…

Impacts of informal caregiver availability on long-term care expenditures in OECD countries.

PubMed

Yoo, Byung-Kwang; Bhattacharya, Jay; McDonald, Kathryn M; Garber, Alan M

2004-12-01

To quantify the effects of informal caregiver availability and public funding on formal long-term care (LTC) expenditures in developed countries. Secondary data were acquired for 15 Organization for Economic Cooperation and Development (OECD) countries from 1970 to 2000. Secondary data analysis, applying fixed- and random-effects models to time-series cross-sectional data. Outcome variables are inpatient or home heath LTC expenditures. Key explanatory variables are measures of the availability of informal caregivers, generosity in public funding for formal LTC, and the proportion of the elderly population in the total population. Aggregated macro data were obtained from OECD Health Data, United Nations Demographic Yearbooks, and U.S. Census Bureau International Data Base. Most of the 15 OECD countries experienced growth in LTC expenditures over the study period. The availability of a spouse caregiver, measured by male-to-female ratio among the elderly, is associated with a $28,840 (1995 U.S. dollars) annual reduction in formal LTC expenditure per additional elderly male. Availability of an adult child caregiver, measured by female labor force participation and full-time/part-time status shift, is associated with a reduction of $310 to $3,830 in LTC expenditures. These impacts on LTC expenditure vary across countries and across time within a country. The availability of an informal caregiver, particularly a spouse caregiver, is among the most important factors explaining variation in LTC expenditure growth. Long-term care policies should take into account behavioral responses: decreased public funding in LTC may lead working women to leave the labor force to provide more informal care.

A Retrospective Performance Assessment of the Developmental Neurotoxicity Study in Support of OECD Test Guideline 426

PubMed Central

Makris, Susan L.; Raffaele, Kathleen; Allen, Sandra; Bowers, Wayne J.; Hass, Ulla; Alleva, Enrico; Calamandrei, Gemma; Sheets, Larry; Amcoff, Patric; Delrue, Nathalie; Crofton, Kevin M.

2009-01-01

Objective We conducted a review of the history and performance of developmental neurotoxicity (DNT) testing in support of the finalization and implementation of Organisation of Economic Co-operation and Development (OECD) DNT test guideline 426 (TG 426). Information sources and analysis In this review we summarize extensive scientific efforts that form the foundation for this testing paradigm, including basic neurotoxicology research, interlaboratory collaborative studies, expert workshops, and validation studies, and we address the relevance, applicability, and use of the DNT study in risk assessment. Conclusions The OECD DNT guideline represents the best available science for assessing the potential for DNT in human health risk assessment, and data generated with this protocol are relevant and reliable for the assessment of these end points. The test methods used have been subjected to an extensive history of international validation, peer review, and evaluation, which is contained in the public record. The reproducibility, reliability, and sensitivity of these methods have been demonstrated, using a wide variety of test substances, in accordance with OECD guidance on the validation and international acceptance of new or updated test methods for hazard characterization. Multiple independent, expert scientific peer reviews affirm these conclusions. PMID:19165382

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…

Convergence of Educational Attainment Levels in the OECD: More Data, More Problems?

ERIC Educational Resources Information Center

Crespo Cuaresma, Jesus

2006-01-01

This note shows that the dynamics of the dispersion of educational attainment across OECD countries in the period 1960-1990 differ enormously depending on the dataset used, as do the results of the test of significance in the change of the cross-country standard deviation of schooling years between subperiods. The three datasets studied (the…

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…

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…

Alternative Test Methods for Developmental Neurotoxicity: A History and Path Forward (OECD EFSA workshop)

EPA Science Inventory

Exposure to environmental contaminants is well documented to adversely impact the development of the nervous system. However, the time, animal and resource intensive EPA and OECD testing guideline methods for developmental neurotoxicity (DNT) are not a viable solution to characte...

Impacts of Informal Caregiver Availability on Long-term Care Expenditures in OECD Countries

PubMed Central

Yoo, Byung-Kwang; Bhattacharya, Jay; McDonald, Kathryn M; Garber, Alan M

2004-01-01

Objective To quantify the effects of informal caregiver availability and public funding on formal long-term care (LTC) expenditures in developed countries. Data Source/Study Setting Secondary data were acquired for 15 Organization for Economic Cooperation and Development (OECD) countries from 1970 to 2000. Study Design Secondary data analysis, applying fixed- and random-effects models to time-series cross-sectional data. Outcome variables are inpatient or home heath LTC expenditures. Key explanatory variables are measures of the availability of informal caregivers, generosity in public funding for formal LTC, and the proportion of the elderly population in the total population. Data Collection/Extraction Method Aggregated macro data were obtained from OECD Health Data, United Nations Demographic Yearbooks, and U.S. Census Bureau International Data Base. Principal Findings Most of the 15 OECD countries experienced growth in LTC expenditures over the study period. The availability of a spouse caregiver, measured by male-to-female ratio among the elderly, is associated with a $28,840 (1995 U.S. dollars) annual reduction in formal LTC expenditure per additional elderly male. Availability of an adult child caregiver, measured by female labor force participation and full-time/part-time status shift, is associated with a reduction of $310 to $3,830 in LTC expenditures. These impacts on LTC expenditure vary across countries and across time within a country. Conclusions The availability of an informal caregiver, particularly a spouse caregiver, is among the most important factors explaining variation in LTC expenditure growth. Long-term care policies should take into account behavioral responses: decreased public funding in LTC may lead working women to leave the labor force to provide more informal care. PMID:15544640

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.…

ICT in Initial Teacher Training: Research Review. OECD Education Working Papers, No. 38

ERIC Educational Resources Information Center

Enochsson, Ann-Britt; Rizza, Caroline

2009-01-01

This research review reports on articles presenting empirical research in the area of how teacher-training institutions work on preparing future teachers for the integration of information and communication technologies (ICT) in their future classrooms. It was conducted mainly in English and French and covers research in 11 OECD-countries during…

International Migration, Deindustrialization and Union Decline in 16 Affluent OECD Countries, 1962-1997

ERIC Educational Resources Information Center

Lee, Cheol-Sung

2005-01-01

This article, using unbalanced panel data on 16 affluent OECD countries, tests the effects of diverse aspects of globalization and deindustrialization on unionization trends. In contrast to the recent studies focusing on the conditional role of labor market institutions, this study underlines the role of two structural factors in transforming…

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 ...

In vitro OECD test methods applied to screen the estrogenic effect of chemicals, used in Korea.

PubMed

Lee, Hee-Seok; Park, Eun-Jung; Han, Songyi; Oh, Gyeong-Yong; Kim, Min-Hee; Kang, Hui-Seung; Suh, Jin-Hyang; Oh, Jae-Ho; Lee, Kwang-Soo; Hwang, Myung-Sil; Moon, Guiim; Hong, Jin-Hwan; Hwang, In-Gyun

2016-09-01

In this study, 27 chemicals found in household products, which became an issue in Korea were screened for the agonistoc and antagonistic effects against human estrogen receptor using official Organization for Economic Cooperation and Development (OECD) in vitro assays, STTA assay using ERα-HeLa-9903 cell line and BG1Luc ER TA assay. In the case of human ER agonist screening by two assays, all tested chemicals did not show agonist effect against ER. In ER antagonist test by BG1Luc ER TA assay, five surfactants α-dodecyl-ω-hydroxypoly(oxyethylene), alcohols C16-18 ethoxylated, nonylphenol, ethoxylated, 3,6,9,12,15,18,21-heptaoxatritriacontan-1-ol, and α-dodecyl-ω-hydroxypoly(oxy-1,2-ethanediyl)) were found to exhibit weak antagonistic activities. The agonist/antagonist effects against human estrogen receptor of various chemicals, used in Korea by OECD test guideline are reported in this study. These results indicated that two OECD in vitro assays will can be applied in Korea by screening of agonistic/antagonistic effects against human ER of various chemicals. Copyright © 2016 Elsevier Ltd. All rights reserved.

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…

Social inequalities in obesity and overweight in 11 OECD countries.

PubMed

Devaux, Marion; Sassi, Franco

2013-06-01

Evidence of inequalities in obesity and overweight is available mostly from national studies. This article provides a broad international comparison of inequalities by education level and socio-economic status, in men and women and over time. Data from national health surveys of 11 OECD countries were used. The size of inequalities was assessed on the basis of absolute and relative inequality indexes. A regression-analysis approach was used to assess differences between social groups in trends over time. Of the countries examined, USA and England had the highest rates of obesity and overweight. Large social inequalities were consistently detected in all countries, especially in women. Absolute inequalities were largest in Hungary and Spain with a difference of 11.6 and 10% in obesity rates in men, and 18.3 and 18.9% in women, respectively, across the education spectrum. Relative inequalities were largest in France and Sweden with poorly educated men 3.2 and 2.8 times as likely to be obese as men with the highest education (18 and 17 times for women in Spain and Korea, respectively). Pro-poor inequalities in overweight were observed for men in USA, Canada, Korea, Hungary, Australia and England. Inequalities remained virtually stable during the last 15 years, with only small variations in England, Korea, Italy and France. Large and persistent social inequalities in obesity and overweight by education level and socio-economic status exist in OECD countries. These are consistently larger in women than in men.

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…

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

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.

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...

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,…

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…

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. Copyright © 2015 Elsevier Ltd. All rights reserved.

IRTAD Special Report : the availability of seat belt wearing data in OECD member countries, 1995

DOT National Transportation Integrated Search

1997-03-01

This reports surveys the availability of seat belt wearing data in OECD Member countries. The injury-reducing effect of seat belts is estimated to be around 50 per cent for fatal and serious injuries. Seat belts are most effective in frontal and roll...

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…

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…

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…

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…

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…

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.

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. Copyright © 2014 John Wiley & Sons, Ltd.

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.

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,…

The Funding of School Education: Connecting Resources and Learning. OECD Reviews of School Resources

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

This report on the funding of school education constitutes the first in a series of thematic comparative reports bringing together findings from the OECD School Resources Review. School systems have limited financial resources with which to pursue their objectives and the design of school funding policies plays a key role in ensuring that…

[The impact of the economic crisis on health systems of OECD countries].

PubMed

Paris, Valérie

2014-10-01

This paper describes measures adopted by OECD countries in the health sector in response to the economic crisis which began in 2008: increase and diversification of revenues collected for health, increases in user charges, reductions in staff, salaries and prices of health goods and services; and policies aiming to increase health systems efficiency. It then reviews the impact of these policies on health spending trends. © 2014 médecine/sciences – Inserm.

Selecting indicators for patient safety at the health system level in OECD countries.

PubMed

McLoughlin, Vivienne; Millar, John; Mattke, Soeren; Franca, Margarida; Jonsson, Pia Maria; Somekh, David; Bates, David

2006-09-01

Concerns about patient safety have arisen with growing documentation of the extent and nature of harm. Yet there are no robust and meaningful data that can be used internationally to assess the extent of the problem and considerable methodological difficulties. This article describes a project undertaken as part of the Organization for Economic Cooperation and Development (OECD) Quality Indicator Project, which aimed at developing an initial set of patient safety indicators. Patient safety indicators from OECD countries were identified and then rated against three principal criteria: importance to patient safety, scientific soundness, and potential feasibility. Although some countries are developing multi-source monitoring systems, these are not yet mature enough for international exchange. This project reviewed routine data collections as a starting point. Of an initial set of 59 candidate indicators identified, 21 were selected which cover known areas of harm to patients. This project is an important initial step towards defining a usable set of patient safety indicators that will allow comparisons to be made internationally and will support mutual learning and quality improvement in health care. Measures of harm should be complemented over time with measures of effective improvement factors.

GBD-2010 overestimates deaths from road injuries in OECD countries: new methods perform poorly.

PubMed

Bhalla, Kavi; Harrison, James E

2015-10-01

We assessed the quality of Global Burden of Disease-2010 (GBD-2010) estimates of road injury deaths by comparing with government statistics for Organisation for Economic Co-operation and Development (OECD) countries that report to the International Road Traffic Accident Database (IRTAD). We obtained tabulated data for 25 OECD countries that report to IRTAD and also report vital registration (VR) data to WHO. We collated VR deaths corresponding to the GBD-2010 road injury definition and estimated 'traffic', 'non-traffic' and 'unspecified whether traffic or non-traffic' components. We estimated national road injury deaths by redistributing partially specified causes of death, as was done by GBD until this was replaced by more complex methods in GBD-2010. GBD-2010 estimates of road injury deaths exceeded IRTAD by 45% overall. IRTAD values fell below the GBD-2010 95% uncertainty interval in all but three countries. Mismatch of conceptual scope accounted for about 8% of this discrepancy, 5% was because GBD-2010 included cases other than road traffic and 3% because GBD-2010 (unlike IRTAD) includes deaths >30 days after injury. Pro rata distribution of partially specified causes in VR data gave estimates that were 18% higher than IRTAD but closer than GBD-2010 estimates for all but two countries. Cases in VR data specified as road injury gave estimates closer to IRTAD. GBD-2010 road injury mortality estimates are substantially higher than the road death toll in OECD countries. The discrepancy is not explained by wider scope of the GBD road injury construct nor by undercounting by IRTAD. GBD-2010 likely attributed substantially more deaths with partially specified causes to road injuries than is appropriate. © The Author 2015; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

Fiscal rules, powerful levers for controlling the health budget? Evidence from 32 OECD countries.

PubMed

Schakel, Herman Christiaan; Wu, Erilia Hao; Jeurissen, Patrick

2018-03-01

Publicly funded healthcare forms an intricate part of government spending in most Organisation for Economic Co-operation and Development (OECD) countries, because of its reliance on entitlements and dedicated revenue streams. The impact of budgetary rules and procedures on publicly funded health care might thus be different from other spending categories. In this study we focus on the potential of fiscal rules to contain these costs and their design features. We assess the relationship between fiscal rules and the level of public health care expenditure of 32 (OECD) countries between 1985 and 2014. Our dataset consists of health care expenditure data of the OECD and data on fiscal rules of the International Monetary Fund (IMF) for that same period. Through a multivariate regression analysis, we estimate the association between fiscal rules and its subcategories and inflation adjusted public health care expenditure. We control for population, Gross Domestic Product (GDP), debt and whether countries received an IMF bailout for the specific period. In all our regressions we include country and year fixed effects. The presence of a fiscal rule on average is associated with a 3 % reduction of public health care expenditure. Supranational balanced budget rules are associated with some 8 % lower expenditure. Health service provision-oriented countries with more passive purchasing structures seem less capable of containing costs through fiscal rules. Fiscal rules demonstrate lagged effectiveness; the potential for expenditure reduction increases after one and two years of fiscal rule implementation. Finally, we find evidence that fiscal frameworks that incorporate multi-year expenditure ceilings show additional potential for cost control. Our study shows that there seems a clear relationship between the potential of fiscal rules and budgeting health expenses. Using fiscal rules to contain the level of health care expenditure can thus be a necessary precondition for

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…

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. © The Author(s) 2015.

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

PubMed Central

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. PMID:26310501

“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

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.

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…

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,…

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…

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…

Skilled Voices?: Reflections on Political Participation and Education in Austria. OECD Education Working Papers, No. 11

ERIC Educational Resources Information Center

Walter, Florian; Rosenberger, Sieglinde

2007-01-01

This study, part of OECD/CERI's project on Measuring the Social Outcomes of Learning, investigates the relationship between educational attainment and political participation in Austria. First, a model based on various theoretical considerations is introduced. This incorporates direct educational effects as well as indirect effects that occur…

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…

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…

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…

Does trade matter for carbon emissions in OECD countries? Evidence from a new trade openness measure.

PubMed

Gozgor, Giray

2017-12-01

This paper analyzes the impacts of the per capita income, the per capita energy consumption, and the trade openness on the level of per capita carbon emissions in the panel dataset of 35 Organization for Economic Cooperation and Development (OECD) countries over the period 1960-2013. Along with the nominal trade openness, the paper uses a different trade openness measure, so called as the "trade potential index" (TPI). To the best of our knowledge, this is the first paper that uses the TPI in the empirical environmental Kuznets curve (EKC) hypothesis literature. The paper finds that the EKC hypothesis is valid and there is an "inverted-U" relationship between the income and the carbon emissions. In addition, the paper observes that there is a positive effect of the energy consumption on the carbon emissions. Furthermore, the results indicate that both trade openness measures are negatively associated with the carbon emissions in the OECD countries in the long run.

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…

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gerhard Strydom; Javier Ortensi; Sonat Sen

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 formore » 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

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…

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…

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…

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…

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…

Education in States and Nations: Indicators Comparing U.S. States with the OECD Countries in 1988.

ERIC Educational Resources Information Center

Salganik, Laura Hersh; And Others

This report is based on the first international education indicators produced by the Organization for Economic Co-operation and Development (OECD). The 16 indicators were chosen to take advantage of data available in "Education at a Glance," the most up-to-date set of international educational indicators. Indicators are grouped into…

Persistence assessment of cyclohexyl- and norbornyl-derived ketones and their degradation products in different OECD screening tests.

PubMed

Seyfried, M; van Ginkel, C G; Boschung, A; Miffon, F; Fantini, P; Tissot, E; Baroux, L; Merle, P; Chaintreau, A

2015-07-01

The persistence of synthetic cyclohexyl- and norbornyl-derived ketones was assessed by using OECD 301F and 301D biodegradation tests. While cyclohexyl-derived ketones either reached or came close to the pass level (60%) after 60 d, the corresponding norbornyl derivatives yielded significantly less biodegradation (<40%). By analyzing extracts at 60 d, the key degradation products of four norbornyl derivatives were identified. Consistently, 2-bicyclo[2.2.1]heptane carboxylic acid was found as a principal degradation product with minor quantities of bicyclo[2.2.1]heptan-2-one and 2-bicyclo[2.2.1]heptane acetic acid. When the three degradation products were re-synthesized and tested individually for biodegradability, the former two were found to be ultimately biodegradable after 60 d in OECD 301D tests, thus proving non-persistence. Similarly, 2-bicyclo[2.2.1]heptane acetic acid was found to be degraded significantly, albeit with long lag phases exceeding 60 d in the case of freshwater inoculum, then ultimately reaching the pass level. On the other hand, norbornyl ketones were still only partially biodegradable in the same test. We conclude that despite the potential for ultimate biodegradation of norbornyl-derived ketones, current screening tests yield an incomplete picture of their biodegradability, particularly when applying strict OECD criteria. The appearance of long lag phases when re-testing norbornyl ketone degradation products underlines the importance of extending tests to well beyond 28 and even 60 d in the case of freshwater inocula. Copyright © 2015 Elsevier Ltd. All rights reserved.

How did the economic recession (2008-2010) influence traffic fatalities in OECD-countries?

PubMed

Wegman, Fred; Allsop, Richard; Antoniou, Constantinos; Bergel-Hayat, Ruth; Elvik, Rune; Lassarre, Sylvain; Lloyd, Daryl; Wijnen, Wim

2017-05-01

This paper presents analyses of how the economic recession that started in 2008 has influenced the number of traffic fatalities in OECD countries. Previous studies of the relationship between economic recessions and changes in the number of traffic fatalities are reviewed. Based on these studies, a causal diagram of the relationship between changes of the business cycle and changes in the number of traffic fatalities is proposed. This causal model is tested empirically by means of multivariate analyses and analyses of accident statistics for Great Britain and Sweden. Economic recession, as indicated both by slower growth of, or decline of gross national product, and by increased unemployment is associated with an accelerated decline in the number of traffic fatalities, i.e. a larger decline than the long-term trend that is normal in OECD countries. The principal mechanisms bringing this about are a disproportionate reduction of driving among high-risk drivers, in particular young drivers and a reduction of fatality rate per kilometre of travel, probably attributable to changes in road user behaviour that are only partly observable. The total number of vehicle kilometres of travel did not change very much as a result of the recession. The paper is based on an ITF-report that presents the analyses in greater detail. Copyright © 2017 Elsevier Ltd. All rights reserved.

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…

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…

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…

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

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.

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

Innovation in Education. News from the Centre for Educational Research and Innovation OECD Paris. Number 3.

ERIC Educational Resources Information Center

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

Brief notices of topics arising during the preceding four months from the Center's continuing program of work on behalf of Member countries of the Organisation for Economic Co-operation and Development (OECD) are given in this news-sheet. CERI's interest and activity focus on three areas: 1) Research into the relations between education and…

Analyzing the Limitations and the Applicability Domain of Water-Sediment Transformation Tests like OECD 308.

PubMed

Ter Horst, Mechteld M S; Koelmans, Albert A

2016-10-04

The assessment of chemical degradation rates from water-sediment experiments like for instance OECD 308 is challenging due to parallel occurrence of processes like degradation, sorption and diffusive transport, at different rates in water and sediment or at their interface. To systematically and quantitatively analyze this limitation, we generated artificial experiment data sets using model simulations and then used these data sets in an inverse modeling exercise to estimate degradation half-lives in water and sediment (DegT50 wat and DegT50 sed ), which then were evaluated against their true values. Results were visualized by chemical space diagrams that identified those substance property combinations for which the OECD 308 test is fundamentally inappropriate. We show that the uncertainty in estimated degradation half-lives in water increases as the process of diffusion to the sediment becomes dominant over degradation in the water. We show that in theory the uncertainty in the estimated DegT50 sed is smaller than the uncertainty in the DegT50 wat . The predictive value of our chemical space diagrams was validated using literature transformation rates and their uncertainties that were inferred from real water-sediment experiments.

[Policies and mental health action plans in OECD: lessons for Quebec?].

PubMed

Thiebaut, Georges-Charles; Farand, Lambert; Fleury, Marie-Josée

2014-01-01

The objectives of this research are: 1) to provide a conceptual framework for analyzing mental health policies; 2) to compare mental health policies across a sample of OECD jurisdictions; 3) to describe configurations of mental health policies; 4) to identify practical implications for the Province of Quebec. This research is a comparative synthetic study of mental health policies. The web sites of the Ministries of health of the thirty-four OECD countries and ten Canadian Provinces were searched for mental health policies proposed within the last fifteen years. Twenty one such policies (with an English or French version) were retrieved, covering thirteen OECD countries, six Canadian Provinces and the WHO. Content analysis was performed based on the categories (differentiation, integration, governance) and sub-categories of the aforementioned conceptual framework. Eight policies that together cover the variations encountered between all policies were used to identify typical configurations. A conceptual framework derived from Parsons' Theory of Social Action posits that social action systems must exhibit a level of internal differentiation that corresponds to the heterogeneity of their external environment and also a level of integration that allows them to remain coherent despite the complexity of their environment. Governance mechanisms help them maintain an equilibrium between differentiation and integration.In terms of differentiation, mental health policies exhibit much variation between the needs and the groups that are prioritized (age, gender, ethnicity, culture, etc.), the types of interventions that are proposed (promotion, prevention, treatment, rehabilitation, etc.), the systemic levels at which interventions take place (society, government as a whole, health care system, organizations, programs, individuals), and the level of specification and scientific basis of proposed interventions. In terms of integration, policies promote various mechanisms

Suicide rates in European OECD nations converged during the period 1990-2010.

PubMed

Bremberg, Sven G

2017-05-01

The aim of this study was to investigate, with multiple regression analyses, the effect of selected characteristics on the rate of decrease of suicide rates in 21 OECD (Organisation for Economic Co-operation and Development) nations over the period 1990-2010, with initial levels of suicide rates taken into account. The rate of decrease seems mainly (83%) to be determined by the initial suicide rates in 1990. In nations with relatively high initial rates, the rates decreased faster. The suicide rates also converged. The study indicates that beta convergence alone explained most of the cross-national variations.

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

2017-04-01

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 EC 10 and NOEC values, showing the inter-laboratory reproducibility of results. The average EC 10 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.

Integrated Approaches to Testing and Assessment: OECD Activities on the Development and Use of Adverse Outcome Pathways and Case Studies.

PubMed

Sakuratani, Yuki; Horie, Masashi; Leinala, Eeva

2018-01-09

The Organisation for Economic Co-operation and Development (OECD) works with member countries and other stakeholders to improve and harmonize chemical assessment methods. In 2012, the OECD Adverse Outcome Pathways (AOPs) Development Programme started. The Programme has published six AOPs thus far and more than 60 AOPs are under various stages of development under the Programme. This article reviews recent OECD activities on the use of AOPs in developing Integrated Approaches to Testing and Assessments (IATAs). The guidance document for the use of AOPs in developing IATA, published in 2016, provides a framework for developing and using IATA and describes how IATA can be based on an AOP. The guidance document on the reporting of defined approaches to be used within IATA, also published in 2016, provides a set of principles for reporting defined approaches to testing and assessment to facilitate their evaluation. In the guidance documents, the AOP concept plays an important role for building IATA approaches in a science-based and transparent way. In 2015, the IATA Case Studies Project was launched to increase experience with the use of IATA and novel hazard methodologies by developing case studies, which constitute examples of predictions that are fit-for-regulatory use. This activity highlights the importance of international collaboration for harmonizing and improving chemical safety assessment methods. © 2018 Nordic Association for the Publication of BCPT (former Nordic Pharmacological Society).

Sensitivity Analysis of OECD Benchmark Tests in BISON

DOE Office of Scientific and Technical Information (OSTI.GOV)

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

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 coremore » 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.« less

REPORT ON THE OECD CONFERENCE ON SYSTEM ANALYSIS TECHNIQUES IN EDUCATIONAL PLANNING (PARIS, FRANCE, JANUARY 25-27, 1967).

ERIC Educational Resources Information Center

STOLLER, DAVID S.

AN INTERNATIONAL GROUP FOR THE ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT (OECD) MET TO EXCHANGE METHODS OF EDUCATIONAL PLANNING, TECHNIQUES, AND PROGRESS, AND TO DISCUSS MEANS OF MAKING EDUCATION AVAILABLE TO ALL SOCIOECONOMIC LEVELS OF SOCIETY. RAPIDLY EXPANDING INDUSTRIAL, TECHNOLOGICAL, MILITARY, AND ADMINISTRATIVE PROGRAMS IN ALL…

Trends and determinants of weight gains among OECD countries: an ecological study.

PubMed

Nghiem, S; Vu, X-B; Barnett, A

2018-06-01

Obesity has become a global issue with abundant evidence to indicate that the prevalence of obesity in many nations has increased over time. The literature also reports a strong association between obesity and economic development, but the trend that obesity growth rates may converge over time has not been examined. We propose a conceptual framework and conduct an ecological analysis on the relationship between economic development and weight gain. We also test the hypothesis that weight gain converges among countries over time and examine determinants of weight gains. This is a longitudinal study of 34 Organisation for Economic Cooperation and Development (OECD) countries in the years 1980-2008 using publicly available data. We apply a dynamic economic growth model to test the hypothesis that the rate of weight gains across countries may converge over time. We also investigate the determinants of weight gains using a longitudinal regression tree analysis. We do not find evidence that the growth rates of body weight across countries converged for all countries. However, there were groups of countries in which the growth rates of body weight converge, with five groups for males and seven groups for females. The predicted growth rates of body weight peak when gross domestic product (GDP) per capita reaches US$47,000 for males and US$37,000 for females in OECD countries. National levels of consumption of sugar, fat and alcohol were the most important contributors to national weight gains. National weight gains follow an inverse U-shape curve with economic development. Excessive calorie intake is the main contributor to weight gains. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

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…

Socialisation, Learning and the OECD's "Reviews of National Policies for Education": The Case of Sweden

ERIC Educational Resources Information Center

Grek, Sotiria

2017-01-01

This paper suggests that the Organisation for Economic Cooperation and Development (OECD) education policy work of the last 20 years has achieved a paradigmatic shift in the thinking and framing of education; however, this process was not exclusively based and dependent upon the cold rationality of numbers. Crucially, as the article will show, it…

International comparisons of health system performance among OECD countries: opportunities and data privacy protection challenges.

PubMed

Oderkirk, Jillian; Ronchi, Elettra; Klazinga, Niek

2013-09-01

Health data constitute a significant resource in most OECD countries that could be used to improve health system performance. Well-intended policies to allay concerns about breaches of confidentiality and to reduce potential misuse of personal health information may be limiting data use. A survey of 20 OECD countries explored the extent to which countries have developed and use personal health data and the reasons why data use may be problematic in some. Countries are divided, with one-half engaged regularly in national data linkage studies to monitor health care quality. Country variation is linked to risk management in granting an exemption to patient consent requirements; in sharing identifiable data among government authorities; and in project approvals and granting access to data. The resources required to comply with data protection requirements is a secondary problem. The sharing of person-level data across borders for international comparisons is rarely reported and there were few examples of studies of health system performance. Laws and policies enabling data sharing and data linkage are needed to strengthen national information infrastructure. To develop international studies comparing health care quality and health system performance, actions are needed to address heterogeneity in data protection practices. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

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…

A comparative study of biodegradability of a carcinogenic aromatic amine (4,4'-diaminodiphenylmethane) with OECD 301 test methods.

PubMed

Mei, Cheng-Fang; Liu, Yan-Zhen; Long, Wei-Nian; Sun, Guo-Ping; Zeng, Guo-Qu; Xu, Mei-Ying; Luan, Tian-Gang

2015-01-01

4,4'-Diaminodiphenylmethane (MDA) is a widely used compound in industries. Studies on the biodegradability of MDA are necessary for environmental hazard identification and risk assessment. Previous studies have suggested that MDA was not readily biodegradable. In the present study, three batches of biodegradation tests (OECD 301A, B, D and F tests) were performed on MDA in June, August and December of 2012. MDA was found to be readily biodegradable and produced colored intermediates in the 301A, B and F test systems. MDA biodegradation measurements were consistent among the three batches of tests. Differences in the extent of biodegradation determined in different methods originated from different test conditions and assessment endpoints. The 301D test has stringent test conditions and is usually performed on chemicals that are toxic to microorganisms, so the test results obtained from 301D tests are less meaningful for evaluating the biodegradability of MDA. The low MDA biodegradation measurements in the 301B tests compared to the 301A and F tests were due to the assessment method, which did not account for MDA incorporation into biomass in its calculation of CO2 formation rate. The differences in the biodegradation rates, as measured by the different OECD 301 test systems, could also be related to the structure and properties of the chemical. For test substances that can be assessed by all OECD 301 test methods, the highest biodegradation values may be obtained from the 301A and F test methods. This study provides new information to assess the environmental fate in the risk assessment of MDA. Copyright © 2014 Elsevier Inc. All rights reserved.

Assessment of androgen receptor agonistic/antagonistic effects on 25 chemicals in household applicants by OECD in vitro stably transfected transcriptional activation assays.

PubMed

Lee, Hee-Seok; Park, Eun-Jung; Han, Songyi; Oh, Gyeong-Yong; Kang, Hui-Seung; Suh, Jin-Hyang; Shin, Min-Ki; Oh, Hyun-Suk; Hwang, Myung-Sil; Moon, Guiim; Koh, Young-Ho; Park, Yooheon; Hong, Jin-Hwan; Koo, Yong Eui

2018-01-01

The aim of this study is to assess the androgen receptor (AR) agonistic/antagonistic effects on various chemicals, which are used in household products including cleaning agents and wetted tissues by in vitro OECD test guideline No. 458 (using AR-EcoScreen™ cell line) and the me-too test method (using 22Rv1cell line), which was adopted as OECD project No. 4.99. All chemicals were not determined as AR agonists. However α-dodecyl-ω-hydroxypoly (oxyethylene) and 3-iodo-2-propynyl butylcarbamate have shown a weak AR antagonistic effects with IC 50 values of 2.18 ± 0.12 and 4.26 ± 0.17 μg/ml via binding affinity to AR in only 22Rv1/mouse mammary tumor virus using AR transcriptional activation assay, because of their different cytotoxicity on each applied cell line. This report firstly provides information about agonistic/antagonistic effects against human AR of various chemicals including surfactants and biocides by OECD in vitro stably transfected transcriptional activation assays. However, further in vivo and human model studies are needed to confirm their adverse effects. Copyright © 2017 Elsevier Ltd. All rights reserved.

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…

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…

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…

Assessment of the lethal and sublethal effects of 20 environmental chemicals in zebrafish embryos and larvae by using OECD TG 212.

PubMed

Horie, Yoshifumi; Yamagishi, Takahiro; Takahashi, Hiroko; Shintaku, Youko; Iguchi, Taisen; Tatarazako, Norihisa

2017-10-01

Fish embryo toxicity tests are used to assess the lethal and sublethal effects of environmental chemicals in aquatic organisms. Previously, we used a short-term toxicity test published by the Organization for Economic Co-operation and Development (test no. 212: Fish, Short-term Toxicity Test on Embryo and Sac-Fry Stages [OECD TG 212]) to assess the lethal and sublethal effects of aniline and several chlorinated anilines in zebrafish embryos and larvae. To expand upon this previous study, we used OECD TG 212 in zebrafish embryos and larvae to assess the lethal and sublethal effects of 20 additional environmental chemicals that included active pharmaceutical ingredients, pesticides, metals, aromatic compounds or chlorinated anilines. Zebrafish embryos (Danio rerio) were exposed to the test chemicals until 8 days post-fertilization. A delayed lethal effect was induced by 16 of the 20 test chemicals, and a positive correlation was found between heart rate turbulence and mortality. We also found that exposure to the test chemicals at concentrations lower than the lethal concentration induced the sublethal effects of edema, body curvature and absence of swim-bladder inflation. In conclusion, the environmental chemicals assessed in the present study induced both lethal and sublethal effects in zebrafish embryos and larvae, as assessed by using OECD TG 212. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

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; cotton...

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; cotton...

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; cotton...

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; cotton...

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

... 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; cotton...

OECD's Brief Self-Report Measure of Educational Psychology's Most Useful Affective Constructs: Cross-Cultural, Psychometric Comparisons across 25 Countries

ERIC Educational Resources Information Center

Marsh, Herbert W.; Hau, Kit-Tai; Artelt, Cordula; Baumert, Jurgen; Peschar, Jules L.

2006-01-01

Through a rigorous process of selecting educational psychology's most useful affective constructs, the Organisation for Economic Co-operation and Development (OECD) constructed the Students' Approaches to Learning (SAL) instrument, which requires only 10 min to measure 14 factors that assess self-regulated learning strategies, self-beliefs,…

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…

Informing policy makers about future health spending: a comparative analysis of forecasting methods in OECD countries.

PubMed

Astolfi, Roberto; Lorenzoni, Luca; Oderkirk, Jillian

2012-09-01

Concerns about health care expenditure growth and its long-term sustainability have risen to the top of the policy agenda in many OECD countries. As continued growth in spending places pressure on government budgets, health services provision and patients' personal finances, policy makers have launched forecasting projects to support policy planning. This comparative analysis reviewed 25 models that were developed for policy analysis in OECD countries by governments, research agencies, academics and international organisations. We observed that the policy questions that need to be addressed drive the choice of forecasting model and the model's specification. By considering both the level of aggregation of the units analysed and the level of detail of health expenditure to be projected, we identified three classes of models: micro, component-based, and macro. Virtually all models account for demographic shifts in the population, while two important influences on health expenditure growth that are the least understood include technological innovation and health-seeking behaviour. The landscape for health forecasting models is dynamic and evolving. Advances in computing technology and increases in data granularity are opening up new possibilities for the generation of system of models which become an on-going decision support tool capable of adapting to new questions as they arise. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

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,…

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…

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…

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…

From Role Models to Nations in Need of Advice: Norway and Sweden under the OECD's Magnifying Glass

ERIC Educational Resources Information Center

Pettersson, Daniel; Prøitz, Tine Sophie; Forsberg, Eva

2017-01-01

By analysing five separate OECD reviews of evaluation and assessment practices with Norway and Sweden as cases, our study illustrates different ways in which a specific international educational reasoning is blended into more context-based national education policies and, as such, works in parallel with internal reforms and agendas. It is evident…

Deaths rise in good economic times: evidence from the OECD.

PubMed

Gerdtham, Ulf-G; Ruhm, Christopher J

2006-12-01

This study uses aggregate data for 23 Organization for Economic Cooperation and Development (OECD) countries over the 1960-1997 period to examine the relationship between macroeconomic conditions and deaths. The main finding is that total mortality and deaths from several common causes rise when labor markets strengthen. For instance, controlling for year effects, location fixed-effects (FE), country-specific time trends and demographic characteristics, a 1% point decrease in the national unemployment rate is associated with growth of 0.4% in total mortality and the following increases in cause-specific mortality: 0.4% for cardiovascular disease, 1.1% for influenza/pneumonia, 1.8% for liver disease, 2.1% for motor vehicle deaths, and 0.8% for other accidents. These effects are particularly pronounced for countries with weak social insurance systems, as proxied by public social expenditure as a share of GDP. The findings are consistent with evidence provided by other recent research and cast doubt on the hypothesis that economic downturns have negative effects on physical health.

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...

Disability, Work Absenteeism, Sickness Benefits, and Cancer in Selected European OECD Countries-Forecasts to 2020.

PubMed

Jakovljevic, Mihajlo; Malmose-Stapelfeldt, Christina; Milovanovic, Olivera; Rancic, Nemanja; Bokonjic, Dubravko

2017-01-01

Disability either due to illness, aging, or both causes remains an essential contributor shaping European labor markets. Ability of modern day welfare states to compensate an impaired work ability and absenteeism arising from incapacity is very diverse. The aims of this study were to establish and explain intercountry differences among selected European OECD countries and to provide forecasts of future work absenteeism and expenditures on wage replacement benefits. Two major public registries, European health for all database and Organization for Economic Co-operation and Development database (OECD Health Data), were coupled to form a joint database on 12 core indicators. These were related to disability, work absenteeism, and sickness benefits in European OECD countries. Time horizon 1989-2013 was observed. Forecasting analysis was done on mean values of all data for each single variable for all observed countries in a single year. Trends were predicted on a selected time horizon based on the mean value, in our case, 7 years up to 2020. For this purpose, ARIMA prediction model was applied, and its significance was assessed using Ljung-Box Q test. Our forecasts based on ARIMA modeling of available data indicate that up to 2020, most European countries will experience downfall of absenteeism from work due to illness. The number of citizens receiving social/disability benefits and the number being compensated due to health-related absence from work will decline. As opposed to these trends, cancer morbidity may become the top ranked disability driver as hospital discharge diagnoses. Concerning development is the anticipated bold growth of hospital discharge frequencies due to cancer across the region. This effectively means that part of these savings on social support expenditure shall effectively be spent to combat strong cancer morbidity as the major driver of disability. We have clearly growing work load for the national health systems attributable to the

Hong Kong Student Achievement in OECD-PISA Study: Gender Differences in Science Content, Literacy Skills, and Test Item Formats

ERIC Educational Resources Information Center

Yip, Din Yan; Chiu, Ming Ming; Ho, Esther Sui Chu

2004-01-01

This study examined gender differences in students' scientific literacy as measured by OECD-PISA. In particular, we focused on the 2437 students from 140 Hong Kong schools. Hong Kong boys' and girls' science scores did not differ overall. However, boys scored higher than girls at the higher percentiles (75th and above). Moreover, specific test…

Evaluating Cross-National Metrics of Tertiary Graduation Rates for OECD Countries: A Case for Increasing Methodological Congruence and Data Comparability

ERIC Educational Resources Information Center

Heuser, Brian L.; Drake, Timothy A.; Owens, Taya L.

2013-01-01

By examining the different methods and processes by which national data gathering agencies compile and submit their findings to the Organization for Economic Cooperation and Development (OECD), the authors (1) assess the methodological challenges of accurately reporting tertiary completion and graduation rates cross-nationally; (2) to examine the…

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

2017-05-01

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.

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. © 2015 by The Author(s).

Regulatory ecotoxicity testing of nanomaterials - proposed modifications of OECD test guidelines based on laboratory experience with silver and titanium dioxide nanoparticles.

PubMed

Hund-Rinke, Kerstin; Baun, Anders; Cupi, Denisa; Fernandes, Teresa F; Handy, Richard; Kinross, John H; Navas, José M; Peijnenburg, Willie; Schlich, Karsten; Shaw, Benjamin J; Scott-Fordsmand, Janeck J

2016-12-01

Regulatory ecotoxicity testing of chemicals is of societal importance and a large effort is undertaken at the OECD to ensure that OECD test guidelines (TGs) for nanomaterials (NMs) are available. Significant progress to support the adaptation of selected TGs to NMs was achieved in the context of the project MARINA ( http://www.marina-fp7.eu/ ) funded within the 7th European Framework Program. Eight OECD TGs were adapted based on the testing of at least one ion-releasing NM (Ag) and two inert NMs (TiO 2 ). With the materials applied, two main variants of NMs (ion releasing vs. inert NMs) were addressed. As the modifications of the test guidelines refer to general test topics (e.g. test duration or measuring principle), we assume that the described approaches and modifications will be suitable for the testing of further NMs with other chemical compositions. Firm proposals for modification of protocols with scientific justification(s) are presented for the following tests: growth inhibition using the green algae Raphidocelis subcapitata (formerly: Pseudokirchneriella subcapitata; TG 201), acute toxicity with the crustacean Daphnia magna (TG 202), development toxicity with the fish Danio rerio (TG 210), reproduction of the sediment-living worm Lumbriculus variegatus (TG 225), activity of soil microflora (TGs 216, 217), and reproduction of the invertebrates (Enchytraeus crypticus, Eisenia fetida, TGs 220, 222). Additionally, test descriptions for two further test systems (root elongation of plants in hydroponic culture; test on fish cells) are presented. Ecotoxicological data obtained with the modified test guidelines for TiO 2 NMs and Ag NM and detailed method descriptions are available.

Results with OECD recommended positive control sensitizers in the maximization, Buehler and local lymph node assays.

PubMed

Basketter, D A; Selbie, E; Scholes, E W; Lees, D; Kimber, I; Botham, P A

1993-01-01

The guinea pig maximization test and the Buehler occluded patch test are used widely to identify the sensitization potential of new chemicals. This information enables toxicologists and/or regulatory authorities to determine whether a chemical should be classified formally as a skin sensitizer. Both to improve and to harmonize these assessments internationally, the OECD has recommended recently that moderate rather than strong contact sensitizers are used as positive control substances. The purpose is to ensure an adequate level of sensitivity in sensitization assays performed at specific testing establishments. Results from two laboratories reported here show that the minimum acceptable standard laid down by the OECD can be achieved and indeed commonly exceeded by a substantial margin. Furthermore, results with these positive controls in a new method, the local lymph node assay, also appear to satisfy similar criteria, suggesting results from this assay, including negative data, should be acceptable for classification purposes. However, a review of the way in which results with new chemicals will be interpreted for regulatory purposes, in the context of positive control data, reveals that considerable inadequacies still exist. It is recommended that ultimately, sensitization data can only be interpreted meaningfully (i.e. to protect humans from sensitization hazards) by considering the potency of the contact allergen in the context of the sensitivity of the assay performed at the particular testing institution.

Education at a Glance. OECD Indicators. [Second Edition] = Regards sur l'education. Les indicateurs de l'OCDE. [Seconde edition.

ERIC Educational Resources Information Center

Bottani, Norberto; And Others

The educational indicators in this report show how education systems in the 24 member countries of the Organisation for Economic Co-Operation and Development (OECD) resemble each other and differ. This edition, the second, builds on the 1992 volume, with more up-to-date figures and coverage of a wider range of subjects and countries. The 38…

General dependencies and causality analysis of road traffic fatalities in OECD countries.

PubMed

Yaseen, Muhammad Rizwan; Ali, Qamar; Khan, Muhammad Tariq Iqbal

2018-05-07

The road traffic accidents were responsible for material and human loss which was equal to 2.8 to 5% of gross national product (GNP). However, literature does not explore the elasticity coefficients and nexus of road traffic fatalities with foreign direct investment, health expenditures, trade openness, mobile subscriptions, the number of researchers in R&D department, and environmental particulate matter. This study filled this research gap by exploring the nexus between road traffic fatalities, foreign direct investment, health expenditures, trade openness, mobile subscriptions, the number of researchers, and environmental particulate matter in Organization for Economic Cooperation and Development (OECD) countries by using panel data from 1995 to 2015. The panel Autoregressive Distributed Lag (ARDL) bound test was used for the detection of cointegration between the variables after checking the stationarity in selected variables with different panel unit root tests. Panel vector error correction model explored the causality of road traffic fatalities, foreign direct investment, PM2.5 in the environment, and trade openness in the long run. Road traffic fatalities showed short run bi-directional causality with foreign direct investment and health expenditures. The short run bi-directional causality was also observed between trade and foreign direct investment and cellular mobile subscriptions and foreign direct investment. The panel fully modified ordinary least square (FMOLS) and panel dynamic ordinary least square (DOLS) showed the 0.947% reduction in road fatalities for 1% increase in the health expenditures in OECD countries. The significant reduction in road fatalities was also observed due to 1% increase in trade openness and researchers in R&D, which implies the importance of trade and research for road safety. It is required to invest in the health sector for the safety of precious human lives like the hospitals with latest medical equipment and improvement

Development and validation of an OECD reproductive toxicity test guideline with the pond snail Lymnaea stagnalis (Mollusca, Gastropoda).

PubMed

Ducrot, Virginie; Askem, Clare; Azam, Didier; Brettschneider, Denise; Brown, Rebecca; Charles, Sandrine; Coke, Maïra; Collinet, Marc; Delignette-Muller, Marie-Laure; Forfait-Dubuc, Carole; Holbech, Henrik; Hutchinson, Thomas; Jach, Arne; Kinnberg, Karin L; Lacoste, Cédric; Le Page, Gareth; Matthiessen, Peter; Oehlmann, Jörg; Rice, Lynsey; Roberts, Edward; Ruppert, Katharina; Davis, Jessica Elphinstone; Veauvy, Clemence; Weltje, Lennart; Wortham, Ruth; Lagadic, Laurent

2014-12-01

The OECD test guideline development program has been extended in 2011 to establish a partial life-cycle protocol for assessing the reproductive toxicity of chemicals to several mollusk species, including the great pond snail Lymnaea stagnalis. In this paper, we summarize the standard draft protocol for a reproduction test with this species, and present inter-comparison results obtained in a 56-day prevalidation ring-test using this protocol. Seven European laboratories performed semi-static tests with cultured snails of the strain Renilys® exposed to nominal concentrations of cadmium chloride (from 53 to 608μgCdL(-1)). Cd concentrations in test solutions were analytically determined to confirm accuracy in the metal exposure concentrations in all laboratories. Physico-chemical and biological validity criteria (namely dissolved oxygen content >60% ASV, water temperature 20±1°C, control snail survival >80% and control snail fecundity >8 egg-masses per snail over the test period) were met in all laboratories which consistently demonstrated the reproductive toxicity of Cd in snails using the proposed draft protocol. Effect concentrations for fecundity after 56days were reproducible between laboratories (68OECD test guidelines for invertebrates. The inter-laboratory reproducibility coefficient of variation (CV) for the Cd LC50-56d values was 8.19%. The inter-laboratory comparison of fecundity within the controls gave a CV of 29.12%, while exposure to Cd gave a CV of 25.49% based on the EC50-56d values. The OECD has acknowledged the success of this prevalidation exercise and a validation ring-test involving 14 laboratories in Europe, North- and South-America is currently being implemented using four chemicals (Cd, prochloraz, trenbolone

The convergence of health care financing structures: empirical evidence from OECD-countries.

PubMed

Leiter, Andrea M; Theurl, Engelbert

2012-02-01

The convergence/divergence of health care systems between countries is an interesting facet of the health care system research from a macroeconomic perspective. In this paper, we concentrate on an important dimension of every health care system, namely the convergence/divergence of health care financing (HCF). Based on data from 22 OECD countries in the time period 1970-2005, we use the public financing ratio (public financing in % of total HCF) and per capita public HCF as indicators for convergence. By applying different concepts of convergence, we find that HCF is converging. This conclusion also holds when we look at smaller subgroups of countries and shorter time periods. However, we find evidence that countries do not move towards a common mean and that the rate of convergence is decreasing over time.

Technical efficiency in the use of health care resources: a comparison of OECD countries.

PubMed

Retzlaff-Roberts, Donna; Chang, Cyril F; Rubin, Rose M

2004-07-01

Our paper analyzes technical efficiency in the production of aggregate health outcomes of reduced infant mortality and increased life expectancy, using Organization for Economic Cooperation and Development (OECD) health data. Application of data envelopment analysis (DEA) reveals that some countries achieve relative efficiency advantages, including those with good health outcomes (Japan, Sweden, Norway, and Canada) and those with modest health outcomes (Mexico and Turkey). We conclude the USA may learn from countries more economical in their allocation of healthcare resources that more is not necessarily better. Specifically, we find that the USA can substantially reduce inputs while maintaining the current level of life expectancy.

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…

Supporting the Contribution of Higher Education to Regional Development: Lessons Learned from an OECD Review of 14 Regions throughout 12 Countries

ERIC Educational Resources Information Center

Marmolejo, Francisco; Puukka, Jaana

2006-01-01

Following decades of expansion in higher education, policy attention in OECD countries has begun to focus on the outcomes of higher education including how universities and other higher education institutions contribute to regional development. With the processes of globalisation and localisation, the local availability of knowledge and skills and…

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. © 2014 Institute of Food Technologists®

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. Copyright © 2015 Elsevier Ltd. All rights reserved.

Current trends in health insurance systems: OECD countries vs. Japan.

PubMed

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.

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

The involvement of medical doctors in hospital governance and implications for quality management: a quick scan in 19 and an in depth study in 7 OECD countries.

PubMed

Rotar, A M; Botje, D; Klazinga, N S; Lombarts, K M; Groene, O; Sunol, R; Plochg, T

2016-05-24

Hospital governance is broadening its orientation from cost and production controls towards 'improving performance on clinical outcomes'. Given this new focus one might assume that doctors are drawn into hospital management across OECD countries. Hospital performance in terms of patient health, quality of care and efficiency outcomes is supposed to benefit from their involvement. However, international comparative evidence supporting this idea is limited. Just a few studies indicate that there may be a positive relationship between medical doctors being part of hospital boards, and overall hospital performance. More importantly, the assumed relationship between these so-called doctor managers and hospital performance has remained a 'black-box' thus far. However, there is an increasing literature on the implementation of quality management systems in hospitals and their relation with improved performance. It seems therefore fair to assume that the relation between the involvement of doctors in hospital management and improved hospital performance is partly mediated via quality management systems. The threefold aim of this paper is to 1) perform a quick scan of the current situation with regard to doctor managers in hospital management in 19 OECD countries, 2) explore the phenomenon of doctor managers in depth in 7 OECD countries, and 3) investigate whether doctor involvement in hospital management is associated with more advanced implementation of quality management systems. This study draws both on a quick scan amongst country coordinators in OECD's Health Care Quality Indicator program, and on the DUQuE project which focused on the implementation of quality management systems in European hospitals. This paper reports two main findings. First, medical doctors fulfil a broad scope of managerial roles at departmental and hospital level but only partly accompanied by formal decision making responsibilities. Second, doctor managers having more formal decision making

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.

Reduced tobacco consumption, improved diet and life expectancy for 1988-1998: analysis of New Zealand and OECD data.

PubMed

Laugesen, Murray; Grace, Randolph C

2017-06-02

We compared changes in tobacco consumption and diet in relation to changes in life expectancy in 1988-1998 in 22 OECD (Organisation for Economic Cooperation and Development) countries. Between 1985 and 1995 using regression analysis we estimated differences in tobacco consumption per adult and the differences in the sum of atherogenic and thrombogenic indices against life expectancy. Each index was derived from the various fats per gram of food from standard texts, and from the annual measurements of fat in the food balance sheets of each country. In 1985-1995, New Zealand showed the largest decrease in tobacco consumption per adult (41%) and the greatest decrease (except for Switzerland) in the sum of atherogenic and thrombogenic indices (17%) as a measure of diet. New Zealand ranked first for life expectancy increases from 1988-1998 for men (3.2 years), women (2.8 years) and both sexes combined. Regression analyses revealed that increases in life expectancy across the OECD for males, but not females, were strongly associated with decreases in tobacco consumption, with a weaker effect of diet improvement. These results suggest that reduced tobacco consumption in 1985-1995 likely contributed to New Zealand's gains in life expectancy from 1988-1998.

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.

Lower extremity amputation rates in people with diabetes as an indicator of health systems performance. A critical appraisal of the data collection 2000-2011 by the Organization for Economic Cooperation and Development (OECD).

PubMed

Carinci, F; Massi Benedetti, M; Klazinga, N S; Uccioli, L

2016-10-01

Critical appraisal of secondary data made available by the OECD for the time frame 2000-2011. Comparison of trends and variation of amputations in people with diabetes across OECD countries. Generalized estimating equations to test the statistical significance of the annual change adjusting for major potential confounders. A total of 26 OECD countries contributed to the OECD data collection for at least 1 year in the reference time frame, showing a decline in rates of over 40 %, from a mean of 13.2 (median 9.4, range 5.1-28.1) to 7.8 amputations per 100,000 in the general population (9.9, 1.0-18.4). The multivariate model showed an average decrease equal to -0.27 per 100,000 per year (p = 0.015), adjusted by structural characteristics of health systems, showing lower amputation rates for health systems financed by public taxation (-4.55 per 100,000 compared to insurance based, p = 0.002) and non-ICD coding mechanisms (-7.04 per 100,000 compared to ICD-derived, p = 0.001). Twelve-year decrease was stronger among insurance-based financing systems (tax based: -0.16 per 100,000, p = 0.064; insurance based: -0.36 per 100,000; p = 0.046). In OECD countries, amputation rates in diabetes continuously decreased over 12 years. Still, in 2011, one amputation every 7 min could be directly attributed to diabetes. Although interesting, these results should be taken with extreme caution, until common definitions are improved and data quality issues, e.g., a different ability in capturing diabetes diagnoses, are fully resolved.

HIGHER EDUCATION AND THE DEMAND FOR SCIENTIFIC MANPOWER IN THE UNITED STATES, OECD REVIEWS OF NATIONAL POLICIES FOR SCIENCE AND EDUCATION.

ERIC Educational Resources Information Center

COCKCROFT, JOHN; AND OTHERS

PROBLEMS OF HIGHER EDUCATION IN THE UNITED STATES IN RELATION TO FUTURE DEMANDS FOR SCIENTIFIC AND TECHNICAL MANPOWER ARE CONSIDERED IN THIS 1963 REVIEW OF NATIONAL POLICIES CONDUCTED BY THE ORGANISATION FOR ECONOMIC COOPERATION AND DEVELOPMENT (OECD). A DESCRIPTION OF THE STRUCTURE OF THE UNITED STATES HIGHER EDUCATION SYSTEM EMPHASIZES (1)…

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…

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…

Limitations of experiments performed in artificially made OECD standard soils for predicting cadmium, lead and zinc toxicity towards organisms living in natural soils.

PubMed

Sydow, Mateusz; Chrzanowski, Łukasz; Cedergreen, Nina; Owsianiak, Mikołaj

2017-08-01

Development of comparative toxicity potentials of cationic metals in soils for applications in hazard ranking and toxic impact assessment is currently jeopardized by the availability of experimental effect data. To compensate for this deficiency, data retrieved from experiments carried out in standardized artificial soils, like OECD soils, could potentially be tapped as a source of effect data. It is, however, unknown whether such data are applicable to natural soils where the variability in pore water concentrations of dissolved base cations is large, and where mass transfer limitations of metal uptake can occur. Here, free ion activity models (FIAM) and empirical regression models (ERM, with pH as a predictor) were derived from total metal EC50 values (concentration with effects in 50% of individuals) using speciation for experiments performed in artificial OECD soils measuring ecotoxicological endpoints for terrestrial earthworms, potworms, and springtails. The models were validated by predicting total metal based EC50 values using backward speciation employing an independent set of natural soils with missing information about ionic composition of pore water, as retrieved from a literature review. ERMs performed better than FIAMs. Pearson's r for log 10 -transformed total metal based EC50s values (ERM) ranged from 0.25 to 0.74, suggesting a general correlation between predicted and measured values. Yet, root-mean-square-error (RMSE) ranged from 0.16 to 0.87 and was either smaller or comparable with the variability of measured EC50 values, suggesting modest performance. This modest performance was mainly due to the omission of pore water concentrations of base cations during model development and their validation, as verified by comparisons with predictions of published terrestrial biotic ligand models. Thus, the usefulness of data from artificial OECD soils for global-scale assessment of terrestrial ecotoxic impacts of Cd, Pb and Zn in soils is limited due to

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.

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 NO x, PM10, SO 2, CO 2 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

A Comparative Analysis of National Media Responses to the OECD Survey of Adult Skills: Policy Making from the Global to the Local?

ERIC Educational Resources Information Center

Yasukawa, Keiko; Hamilton, Mary; Evans, Jeff

2017-01-01

The Organization for Economic Co-operation and Development's (OECD) Programme of International Assessment of Adult Competencies (PIAAC) is put forward as a landmark development in the lifelong monitoring and international comparison of education. The first round of PIAAC's Survey of Adult Skills compared performance in literacy, numeracy and…

A Logistic Regression Analysis of Turkey's 15-Year-Olds' Scoring above the OECD Average on the PISA'09 Reading Assessment

ERIC Educational Resources Information Center

Kasapoglu, Koray

2014-01-01

This study aims to investigate which factors are associated with Turkey's 15-year-olds' scoring above the OECD average (493) on the PISA'09 reading assessment. Collected from a total of 4,996 15-year-old students from Turkey, data were analyzed by logistic regression analysis in order to model the data of students who were split into two: (1)…

Determinants of healthcare system's efficiency in OECD countries.

PubMed

Hadad, Sharon; Hadad, Yossi; Simon-Tuval, Tzahit

2013-04-01

Firstly, to compare healthcare systems' efficiency (HSE) using two models: one incorporating mostly inputs that are considered to be within the discretionary control of the healthcare system (i.e., physicians' density, inpatient bed density, and health expenditure), and another, including mostly inputs beyond healthcare systems' control (i.e., GDP, fruit and vegetables consumption, and health expenditure). Secondly, analyze whether institutional arrangements, population behavior, and socioeconomic or environmental determinants are associated with HSE. Data envelopment analysis (DEA) was utilized to calculate OECD countries' HSE. Life expectancy and infant survival rate were considered as outputs in both models. Healthcare systems' rankings according to the super-efficiency and the cross-efficiency ranking methods were used to analyze determinants associated with efficiency. (1) Healthcare systems in nine countries with large and stable economies were defined as efficient in model I, but were found to be inefficient in model II; (2) Gatekeeping and the presence of multiple insurers were associated with a lower efficiency; and (3) The association between socioeconomic and environmental indicators was found to be ambiguous. Countries striving to improve their HSE should aim to impact population behavior and welfare rather than only ensure adequate medical care. In addition, they may consider avoiding specific institutional arrangements, namely gatekeeping and the presence of multiple insurers. Finally, the ambiguous association found between socioeconomic and environmental indicators, and a country's HSE necessitates caution when interpreting different ranking techniques in a cross-country efficiency evaluation and needs further exploration.

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.

Physico-chemical properties of manufactured nanomaterials - Characterisation and relevant methods. An outlook based on the OECD Testing Programme.

PubMed

Rasmussen, Kirsten; Rauscher, Hubert; Mech, Agnieszka; Riego Sintes, Juan; Gilliland, Douglas; González, Mar; Kearns, Peter; Moss, Kenneth; Visser, Maaike; Groenewold, Monique; Bleeker, Eric A J

2018-02-01

Identifying and characterising nanomaterials require additional information on physico-chemical properties and test methods, compared to chemicals in general. Furthermore, regulatory decisions for chemicals are usually based upon certain toxicological properties, and these effects may not be equivalent to those for nanomaterials. However, regulatory agencies lack an authoritative decision framework for nanomaterials that links the relevance of certain physico-chemical endpoints to toxicological effects. This paper investigates various physico-chemical endpoints and available test methods that could be used to produce such a decision framework for nanomaterials. It presents an overview of regulatory relevance and methods used for testing fifteen proposed physico-chemical properties of eleven nanomaterials in the OECD Working Party on Manufactured Nanomaterials' Testing Programme, complemented with methods from literature, and assesses the methods' adequacy and applications limits. Most endpoints are of regulatory relevance, though the specific parameters depend on the nanomaterial and type of assessment. Size (distribution) is the common characteristic of all nanomaterials and is decisive information for classifying a material as a nanomaterial. Shape is an important particle descriptor. The octanol-water partitioning coefficient is undefined for particulate nanomaterials. Methods, including sample preparation, need to be further standardised, and some new methods are needed. The current work of OECD's Test Guidelines Programme regarding physico-chemical properties is highlighted. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Association between Literacy and Self-Rated Poor Health in 33 High- and Upper-Middle-Income Countries. OECD Education Working Papers, No. 165

ERIC Educational Resources Information Center

Kakarmath, Sujay; Denis, Vanessa; Encinas-Martin, Marta; Borgonovi, Francesca; Subramanian, S. V.

2018-01-01

We assess the relationship between general literacy skills and health status by analysing data from the Programme for the International Assessment of Adult Competencies (PIAAC), an international survey of about 250,000 adults aged 16-65 years conducted by the Organisation for Economic Co-operation and Development (OECD) from 2011-15 in 33…

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…

Gender policy developments and policy regimes in 22 OECD countries, 1979-2008.

PubMed

Backhans, Mona C; Burström, Bo; Marklund, Staffan

2011-01-01

This study investigates trends and clustering of gender policy in 22 OECD (Organization for Economic Cooperation and Development) countries during 1979-2008. The starting point was Sainsbury's gender policy regime framework, and the study included indicators reflecting the male bread-winner, individual earner-carer, and separate gender roles regimes. The indicators were followed over seven time points for mean, range, and distribution. Cluster analyses were performed for the years 1979, 1989, 1999, and 2004. In accordance with previous studies, the authors found a Nordic cluster of earner-carer countries, while several Southern European countries and the United States were marked by their low generosity and high pension requirements. Though aspects of the separate gender roles regime have become more widespread, no country could be classified as fully belonging to this regime type. The two aspects of the model--compensatory measures in the pension system, and benefits for caring activities--were never present simultaneously.

What drives donor funding in population assistance programs? Evidence from OECD countries.

PubMed

van Dalen, Hendrik P; Reuser, Mieke

2006-09-01

The 1994 International Conference on Population and Development (ICPD) established goals for the expansion of population assistance. To date, the financial promises made by donor countries in 1994 have not been met. To unravel the gap between ambitions and contributions, we use panel estimation methods to see what lies behind the level of donor contributions and the sharing of burdens across the various categories of population and HIV/AIDS assistance in 21 donor countries for the years 1996-2002. Contributions by donors depend heavily on the economic wealth and subjective preferences of donor countries. The sharing of the ICPD burden within the group of OECD/DAC countries is in line with the countries' ability to pay, although within the aggregate we observe a specialization in channels for aid: small countries predominantly use multilateral aid agencies, whereas large countries rely more on bilateral aid channels. Catholic countries are averse to donating unrestricted funds (flowing primarily to multilateral agencies) or restricted funds targeted at family planning programs.

Taking on the Completion Challenge: A Literature Review on Policies to Prevent Dropout and Early School Leaving. OECD Education Working Papers, No. 53

ERIC Educational Resources Information Center

Lyche, Cecilia S.

2010-01-01

This paper reviews international research in the field of dropout from upper secondary education and training in OECD countries in order to present possible solutions to policymakers faced with the completion challenge. The paper begins by presenting existing definitions of dropout and upper secondary completion and states that dropout must be…

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…

OECD Health Care Quality Indicator Project. The expert panel on primary care prevention and health promotion.

PubMed

Marshall, Martin; Klazinga, Niek; Leatherman, Sheila; Hardy, Charlie; Bergmann, Eckhard; Pisco, Luis; Mattke, Soeren; Mainz, Jan

2006-09-01

This article describes a project undertaken as part of the Organization for Economic Co-operation and Development (OECD)'s Healthcare Quality Indicator (HCQI) Project, which aimed to develop a set of quality indicators representing the domains of primary care, prevention and health promotion, and which could be used to assess the performance of primary care systems. Existing quality indicators from around the world were mapped to an organizing framework which related primary care, prevention, and health promotion. The indicators were judged against the US Institute of Medicine's assessment criteria of importance and scientific soundness, and only those which met these criteria and were likely to be feasible were included. An initial large set of indicators was reduced by the primary care expert panel using a modified Delphi process. A set of 27 indicators was produced. Six of them were related to health promotion, covering health-related behaviours that are typically targeted by health education and outreach campaigns, 13 to preventive care with a focus on prenatal care and immunizations and eight to primary clinical care mainly addressing activities related to risk reduction. The indicators selected placed a strong emphasis on the public health aspects of primary care. This project represents an important but preliminary step towards a set of measures to evaluate and compare primary care quality. Further work is required to assess the operational feasibility of the indicators and the validity of any benchmarking data drawn from international comparisons. A conceptual framework needs to be developed that comprehensively captures the complex construct of primary care as a basis for the selection of additional indicators.

Pay for performance in the inpatient sector: A review of 34 P4P programs in 14 OECD countries.

PubMed

Milstein, Ricarda; Schreyoegg, Jonas

2016-10-01

Across the member countries of the Organisation for Economic Co-operation and Development (OECD), pay-for-performance (P4P) programs have been implemented in the inpatient sector to improve the quality of care provided by hospitals. This paper provides an overview of 34 existing P4P programs in the inpatient sector in 14 OECD countries based on a structured literature search in five databases to identify relevant sources in Danish, English, French, German, Hebrew, Italian, Japanese, Korean, Norwegian, Spanish, Swedish and Turkish. It assembles information on the design and effects of these P4P systems and discusses whether evaluations of such programs allow preliminary conclusions to be drawn about the effects of P4P. The programs are very heterogeneous in their aim, the selection of indicators and the design of financial rewards. The impact of P4P is unclear and it may be that the moderately positive effects seen for some programs can be attributed to side effects, such as public reporting and increased awareness of data recording. Policy makers must decide whether the potential benefits of introducing a P4P program outweigh the potential risks within their particular national or regional context, and should be aware that P4P programs have yet not lived up to expectations. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Evaluating Decoupling Process in OECD Countries: Case Study of Turkey

NASA Astrophysics Data System (ADS)

An, Nazan; Şengün Ucal, Meltem; Kurnaz, M. Levent

2017-04-01

Climate change is at the top of the present and future problems facing humanity. Climate change is now largely attributed to human activities and economic activities are the source of human activities that cause climate change by creating pressure on the environment. Providing the sustainability of resources for the future seems possible by reducing the pressure of these economic activities on the environment. Given the increasing population pressure and growth-focused economies, it is possible to say that achieving decoupling is not so easy on a global basis. It is known that there are some problems in developing countries especially in terms of accessing reliable data in transition and implementation process of decoupling. Developed countries' decoupling practices and proper calculation methods can also be a guide for developing countries. In this study, we tried to calculate the comparative decoupling index for OECD countries and Turkey in terms of data suitability, and we showed the differences between them. We tried to indicate the level of decoupling (weak, stable, strong) for each country. We think that the comparison of Turkey can be an example in terms of developing countries. Acknowledgement: This research has been supported by Bogazici University Research Fund Grant Number 12220.

Birthplace Diversity, Income Inequality and Education Gradients in Generalised Trust: The Relevance of Cognitive Skills in 29 Countries. OECD Education Working Papers, No. 164

ERIC Educational Resources Information Center

Borgonovi, Francesca; Pokropek, Artur

2017-01-01

The paper examines between-country differences in the mechanisms through which education could promote generalised trust using data from 29 countries participating in the OECD's Survey of Adult Skills (PIAAC). Results indicate that education is strongly associated with generalised trust and that a large part of this association is mediated by…

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…

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. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

OECD validation study to assess intra- and inter-laboratory reproducibility of the zebrafish embryo toxicity test for acute aquatic toxicity testing.

PubMed

Busquet, François; Strecker, Ruben; Rawlings, Jane M; Belanger, Scott E; Braunbeck, Thomas; Carr, Gregory J; Cenijn, Peter; Fochtman, Przemyslaw; Gourmelon, Anne; Hübler, Nicole; Kleensang, André; Knöbel, Melanie; Kussatz, Carola; Legler, Juliette; Lillicrap, Adam; Martínez-Jerónimo, Fernando; Polleichtner, Christian; Rzodeczko, Helena; Salinas, Edward; Schneider, Katharina E; Scholz, Stefan; van den Brandhof, Evert-Jan; van der Ven, Leo T M; Walter-Rohde, Susanne; Weigt, Stefan; Witters, Hilda; Halder, Marlies

2014-08-01

The OECD validation study of the zebrafish embryo acute toxicity test (ZFET) for acute aquatic toxicity testing evaluated the ZFET reproducibility by testing 20 chemicals at 5 different concentrations in 3 independent runs in at least 3 laboratories. Stock solutions and test concentrations were analytically confirmed for 11 chemicals. Newly fertilised zebrafish eggs (20/concentration and control) were exposed for 96h to chemicals. Four apical endpoints were recorded daily as indicators of acute lethality: coagulation of the embryo, lack of somite formation, non-detachment of the tail bud from the yolk sac and lack of heartbeat. Results (LC50 values for 48/96h exposure) show that the ZFET is a robust method with a good intra- and inter-laboratory reproducibility (CV<30%) for most chemicals and laboratories. The reproducibility was lower (CV>30%) for some very toxic or volatile chemicals, and chemicals tested close to their limit of solubility. The ZFET is now available as OECD Test Guideline 236. Considering the high predictive capacity of the ZFET demonstrated by Belanger et al. (2013) in their retrospective analysis of acute fish toxicity and fish embryo acute toxicity data, the ZFET is ready to be considered for acute fish toxicity for regulatory purposes. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

Economic and cultural correlates of road-traffic accident fatality rates in OECD countries.

PubMed

Gaygisiz, Esma

2009-10-01

The relationships between economic conditions, cultural characteristics, personality dimensions, intelligence scores, and road-traffic accident mortality rates were investigated in 30 member and five accession countries of the Organisation for Economic Co-operation and Development (OECD). Economic indicators included the Gross Domestic Product (GDP) per capita, the unemployment rate, and the Gini index. Cultural variables included five Hofstede's cultural dimensions, seven Schwartz cultural value dimensions, NEO-PI-R scales, and the intelligence quotient (IQ). The results showed positive associations between favorable economic conditions (high income per capita, high employment rate, and low income inequality) and high traffic safety. Countries with higher road-traffic accident fatality rates were characterized by higher power distance and uncertainty avoidance as well as embeddedness and emphasis on social hierarchy. Countries with lower road-traffic accident fatality rates were more individualistic, egalitarian, and emphasized autonomy of individuals. Conscientiousness (from NEO-PI-R) and IQ correlated negatively with road-traffic accident fatalities.

Stochastic convergence of renewable energy consumption in OECD countries: a fractional integration approach.

PubMed

Solarin, Sakiru Adebola; Gil-Alana, Luis Alberiko; Al-Mulali, Usama

2018-04-13

In this article, we have examined the hypothesis of convergence of renewable energy consumption in 27 OECD countries. However, instead of relying on classical techniques, which are based on the dichotomy between stationarity I(0) and nonstationarity I(1), we consider a more flexible approach based on fractional integration. We employ both parametric and semiparametric techniques. Using parametric methods, evidence of convergence is found in the cases of Mexico, Switzerland and Sweden along with the USA, Portugal, the Czech Republic, South Korea and Spain, and employing semiparametric approaches, we found evidence of convergence in all these eight countries along with Australia, France, Japan, Greece, Italy and Poland. For the remaining 13 countries, even though the orders of integration of the series are smaller than one in all cases except Germany, the confidence intervals are so wide that we cannot reject the hypothesis of unit roots thus not finding support for the hypothesis of convergence.

Appraisal of within- and between-laboratory reproducibility of non-radioisotopic local lymph node assay using flow cytometry, LLNA:BrdU-FCM: comparison of OECD TG429 performance standard and statistical evaluation.

PubMed

Yang, Hyeri; Na, Jihye; Jang, Won-Hee; Jung, Mi-Sook; Jeon, Jun-Young; Heo, Yong; Yeo, Kyung-Wook; Jo, Ji-Hoon; Lim, Kyung-Min; Bae, SeungJin

2015-05-05

Mouse local lymph node assay (LLNA, OECD TG429) is an alternative test replacing conventional guinea pig tests (OECD TG406) for the skin sensitization test but the use of a radioisotopic agent, (3)H-thymidine, deters its active dissemination. New non-radioisotopic LLNA, LLNA:BrdU-FCM employs a non-radioisotopic analog, 5-bromo-2'-deoxyuridine (BrdU) and flow cytometry. For an analogous method, OECD TG429 performance standard (PS) advises that two reference compounds be tested repeatedly and ECt(threshold) values obtained must fall within acceptable ranges to prove within- and between-laboratory reproducibility. However, this criteria is somewhat arbitrary and sample size of ECt is less than 5, raising concerns about insufficient reliability. Here, we explored various statistical methods to evaluate the reproducibility of LLNA:BrdU-FCM with stimulation index (SI), the raw data for ECt calculation, produced from 3 laboratories. Descriptive statistics along with graphical representation of SI was presented. For inferential statistics, parametric and non-parametric methods were applied to test the reproducibility of SI of a concurrent positive control and the robustness of results were investigated. Descriptive statistics and graphical representation of SI alone could illustrate the within- and between-laboratory reproducibility. Inferential statistics employing parametric and nonparametric methods drew similar conclusion. While all labs passed within- and between-laboratory reproducibility criteria given by OECD TG429 PS based on ECt values, statistical evaluation based on SI values showed that only two labs succeeded in achieving within-laboratory reproducibility. For those two labs that satisfied the within-lab reproducibility, between-laboratory reproducibility could be also attained based on inferential as well as descriptive statistics. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Collaborative Web-Enabled GeoAnalytics Applied to OECD Regional Data

NASA Astrophysics Data System (ADS)

Jern, Mikael

Recent advances in web-enabled graphics technologies have the potential to make a dramatic impact on developing collaborative geovisual analytics (GeoAnalytics). In this paper, tools are introduced that help establish progress initiatives at international and sub-national levels aimed at measuring and collaborating, through statistical indicators, economic, social and environmental developments and to engage both statisticians and the public in such activities. Given this global dimension of such a task, the “dream” of building a repository of progress indicators, where experts and public users can use GeoAnalytics collaborative tools to compare situations for two or more countries, regions or local communities, could be accomplished. While the benefits of GeoAnalytics tools are many, it remains a challenge to adapt these dynamic visual tools to the Internet. For example, dynamic web-enabled animation that enables statisticians to explore temporal, spatial and multivariate demographics data from multiple perspectives, discover interesting relationships, share their incremental discoveries with colleagues and finally communicate selected relevant knowledge to the public. These discoveries often emerge through the diverse backgrounds and experiences of expert domains and are precious in a creative analytics reasoning process. In this context, we introduce a demonstrator “OECD eXplorer”, a customized tool for interactively analyzing, and collaborating gained insights and discoveries based on a novel story mechanism that capture, re-use and share task-related explorative events.

Are All Ames Strains in the OECD Mutagenicity Test Guideline 471 Useful and Necessary? An Analysis of Large Mutagenicity Data Sets for the IWGT.

EPA Science Inventory

Are All Ames Strains in the OECD Mutagenicity Test Guideline 471 Useful and Necessary? An Analysis of Large Mutagenicity Data Sets for the IWGT R. Williams1, D.M. DeMarini2, L.F. Stankowski Jr.3, E. Zeiger4, K.P. Cross5 1Lhasa, LTD, Leeds, UK 2U.S. EPA, RTP, NC 3Charles River L...

Two dimensions of trust in physicians in OECD-countries.

PubMed

Saarinen, Arttu Olavi; Räsänen, Pekka; Kouvo, Antti

2016-01-01

The purpose of this paper is to analyse citizens' trust in physicians in 22 OECD countries. The authors measure trust in physicians using items on generalised and particularised trust. Individual-level data are received from the ISSP Research Group (2011). The authors also utilise macro variables drawn from different data banks. Data were analysed using descriptive statistics and xtlogit regression models. The main micro-level hypothesis is that low self-reported health is strongly associated with lower trust in physicians. The second micro-level hypothesis is that frequent meetings with physicians result in higher trust. The third micro-level hypothesis assumes that males, and older and better educated respondents, express higher trust compared to others. The first macro-level hypothesis is that lower income inequality leads to higher trust in physicians. The second macro-level hypothesis is that greater physician density leads to higher trust in physicians. The authors found that the influence of individual and macro-level characteristics varies between trust types. Results indicate that both trust types are clearly associated with individual-level determinants. However, only general trust in physicians has weak associations with macro-level indicators (mainly physician density) and therefore on institutional cross-country differences. It seems that particularised trust in a physician's skills is more restricted to the individuals' health and their own experiences meeting doctors, whereas general trust likely reflects attitudes towards the prevalent profession in the country. The findings hold significance for healthcare systems research and for research concerning social trust generally.

An investigation on the determinants of carbon emissions for OECD countries: empirical evidence from panel models robust to heterogeneity and cross-sectional dependence.

PubMed

Dogan, Eyup; Seker, Fahri

2016-07-01

This empirical study analyzes the impacts of real income, energy consumption, financial development and trade openness on CO2 emissions for the OECD countries in the Environmental Kuznets Curve (EKC) model by using panel econometric approaches that consider issues of heterogeneity and cross-sectional dependence. Results from the Pesaran CD test, the Pesaran-Yamagata's homogeneity test, the CADF and the CIPS unit root tests, the LM bootstrap cointegration test, the DSUR estimator, and the Emirmahmutoglu-Kose Granger causality test indicate that (i) the panel time-series data are heterogeneous and cross-sectionally dependent; (ii) CO2 emissions, real income, the quadratic income, energy consumption, financial development and openness are integrated of order one; (iii) the analyzed data are cointegrated; (iv) the EKC hypothesis is validated for the OECD countries; (v) increases in openness and financial development mitigate the level of emissions whereas energy consumption contributes to carbon emissions; (vi) a variety of Granger causal relationship is detected among the analyzed variables; and (vii) empirical results and policy recommendations are accurate and efficient since panel econometric models used in this study account for heterogeneity and cross-sectional dependence in their estimation procedures.

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). Copyright © 2013. Published by Elsevier Ltd.

TRACE/PARCS analysis of the OECD/NEA Oskarshamn-2 BWR stability benchmark

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kozlowski, T.; Downar, T.; Xu, Y.

2012-07-01

On February 25, 1999, the Oskarshamn-2 NPP experienced a stability event which culminated in diverging power oscillations with a decay ratio of about 1.4. The event was successfully modeled by the TRACE/PARCS coupled code system, and further analysis of the event is described in this paper. The results show very good agreement with the plant data, capturing the entire behavior of the transient including the onset of instability, growth of the oscillations (decay ratio) and oscillation frequency. This provides confidence in the prediction of other parameters which are not available from the plant records. The event provides coupled code validationmore » for a challenging BWR stability event, which involves the accurate simulation of neutron kinetics (NK), thermal-hydraulics (TH), and TH/NK. coupling. The success of this work has demonstrated the ability of the 3-D coupled systems code TRACE/PARCS to capture the complex behavior of BWR stability events. The problem was released as an international OECD/NEA benchmark, and it is the first benchmark based on measured plant data for a stability event with a DR greater than one. Interested participants are invited to contact authors for more information. (authors)« less

Long term care financing in four OECD countries: fiscal burden and distributive effects.

PubMed

Karlsson, Martin; Mayhew, Les; Rickayzen, Ben

2007-01-01

This paper compares long term care (LTC) systems in four OECD countries (UK, Japan, Sweden and Germany). In the UK, provision is means tested, so that out of pocket payments depend on levels of income, savings and assets. In Sweden, where the system is wholly tax-financed, provision is essentially free at the point of use. In Germany and Japan, provision is financed from recently introduced compulsory insurance schemes, although the details of how each scheme operates and the distributive consequences differ somewhat. The paper analyses the effects of importing the other three countries' systems for financing LTC into the UK, focussing on both the distributive consequences and the tax burden. It finds that the German system would not be an improvement on the current UK system, because it uses a regressive method of financing. Therefore, the discussion of possible alternatives to the present UK system could be restricted to a general tax-based system as used in Sweden or the compulsory insurance system as used in Japan. The results suggest that all three systems would imply increased taxes in the UK.

Foreign Students and Internationalization of Higher Education. Proceedings of OECD/Japan Seminar on Higher Education and the Flow of Foreign Students (Hiroshima, Japan, November 8-10, 1988).

ERIC Educational Resources Information Center

Ebuchi, Kazuhiro, Ed.

This volume reports on a seminar structured around three themes: institutional policies toward the flow of foreign students in member countries of the Organization for Economic Cooperation and Development (OECD); specific measures and programs for foreign students; and social and cultural adjustment by foreign students. The volume contains seminar…

The link between health governance models and global health innovation: an exploration of OECD nations.

PubMed

Schnarr, Karin; Snowdon, Anne; Cramm, Heidi; Cohen, Jason; Alessi, Charles

2015-01-01

While there is established research that explores individual innovations across countries or developments in a specific health area, there is less work that attempts to match national innovations to specific systems of health governance to uncover themes across nations. We used a cross-comparison design that employed content analysis of health governance models and innovation patterns in eight OECD nations (Australia, Britain, Canada, France, Germany, The Netherlands, Switzerland, and the United States). Country-level model of health governance may impact the focus of health innovation within the eight jurisdictions studied. Innovation across all governance models has targeted consumer engagement in health systems, the integration of health services across the continuum of care, access to care in the community, and financial models that drive competition. Improving our understanding of the linkage between health governance and innovation in health systems may heighten awareness of potential enablers and barriers to innovation success.

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.

Comments from the Behavioral Teratology Committee of the Japanese Teratology Society on OECD guideline for the testing of chemicals, proposal for a new guideline 426, developmental neurotoxicity study, draft document (September 2003).

PubMed

Fukui, Yoshihiro; Ema, Makoto; Fujiwara, Michio; Higuchi, Hashihiro; Inouye, Minoru; Iwase, Takayuki; Kihara, Takahide; Nishimura, Tatsuya; Oi, Akihide; Ooshima, Yojiro; Otani, Hiroki; Shinomiya, Mitsuhiro; Sugioka, Kozo; Yamano, Tsunekazu; Yamashita, Keisuke H; Tanimura, Takashi

2004-09-01

In September 2003, a new revision of the draft guideline (Organization for Economic Co-operation and Development [OECD] Guideline for the Testing of Chemicals, Proposal for a New Guideline 426, Developmental Neurotoxicity Study) was distributed. The draft guideline consists of 51 paragraphs and an appendix. The National Coordinators were requested to arrange national expert reviews of the guideline proposal in their member countries. The member of the Behavioral Teratology (BT) Committee of the Japanese Teratology Society (JTS) reviewed, discussed and commented on the draft Test Guideline proposal. The BT Committee of the JTS also commented that the International Collaborative Study to validate this protocol should be definitely performed. These comments were sent to the OECD Secretariat. The BT Committee of the JTS expects that the comments are useful for further discussion.

OECD-NEA Expert Group on Multi-Physics Experimental Data, Benchmarks and Validation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Valentine, Timothy; Rohatgi, Upendra S.

High-fidelity, multi-physics modeling and simulation (M&S) tools are being developed and utilized for a variety of applications in nuclear science and technology and show great promise in their abilities to reproduce observed phenomena for many applications. Even with the increasing fidelity and sophistication of coupled multi-physics M&S tools, the underpinning models and data still need to be validated against experiments that may require a more complex array of validation data because of the great breadth of the time, energy and spatial domains of the physical phenomena that are being simulated. The Expert Group on Multi-Physics Experimental Data, Benchmarks and Validationmore » (MPEBV) of the Nuclear Energy Agency (NEA) of the Organization for Economic Cooperation and Development (OECD) was formed to address the challenges with the validation of such tools. The work of the MPEBV expert group is shared among three task forces to fulfill its mandate and specific exercises are being developed to demonstrate validation principles for common industrial challenges. This paper describes the overall mission of the group, the specific objectives of the task forces, the linkages among the task forces, and the development of a validation exercise that focuses on a specific reactor challenge problem.« less

Science and Mathematics Education in the United States: Eight Innovations: Proceedings of the OECD International Conference on Science, Mathematics and Technology Education (Paris, France, November 5-7, 1991).

ERIC Educational Resources Information Center

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

This volume is the first in a series emanating from the Center for Educational Research and Innovation's project on science, mathematics, and technology education in countries of the Organisation for Economic Cooperation and Development (OECD). It contains eight case studies from the United States presented to an international conference. Four…

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

PubMed

Lenhart, Otto

2017-11-01

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.

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.

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. Copyright © 2010 John Wiley & Sons, Ltd.

Simulating future supply of and requirements for human resources for health in high-income OECD countries.

PubMed

Tomblin Murphy, Gail; Birch, Stephen; MacKenzie, Adrian; Rigby, Janet

2016-12-12

As part of efforts to inform the development of a global human resources for health (HRH) strategy, a comprehensive methodology for estimating HRH supply and requirements was described in a companion paper. The purpose of this paper is to demonstrate the application of that methodology, using data publicly available online, to simulate the supply of and requirements for midwives, nurses, and physicians in the 32 high-income member countries of the Organisation for Economic Co-operation and Development (OECD) up to 2030. A model combining a stock-and-flow approach to simulate the future supply of each profession in each country-adjusted according to levels of HRH participation and activity-and a needs-based approach to simulate future HRH requirements was used. Most of the data to populate the model were obtained from the OECD's online indicator database. Other data were obtained from targeted internet searches and documents gathered as part of the companion paper. Relevant recent measures for each model parameter were found for at least one of the included countries. In total, 35% of the desired current data elements were found; assumed values were used for the other current data elements. Multiple scenarios were used to demonstrate the sensitivity of the simulations to different assumed future values of model parameters. Depending on the assumed future values of each model parameter, the simulated HRH gaps across the included countries could range from shortfalls of 74 000 midwives, 3.2 million nurses, and 1.2 million physicians to surpluses of 67 000 midwives, 2.9 million nurses, and 1.0 million physicians by 2030. Despite important gaps in the data publicly available online and the short time available to implement it, this paper demonstrates the basic feasibility of a more comprehensive, population needs-based approach to estimating HRH supply and requirements than most of those currently being used. HRH planners in individual countries, working with their

An assessment of biodegradability of quaternary carbon-containing fragrance compounds: comparison of experimental OECD screening test results and in silico prediction data.

PubMed

Seyfried, Markus; Boschung, Alain

2014-05-01

An assessment of biodegradability was carried out for fragrance substances containing quaternary carbons by using data obtained from Organisation for Economic Co-operation and Development (OECD) 301F screening tests for ready biodegradation and from Biowin and Catalogic prediction models. Despite an expected challenging profile, a relatively high percentage of common-use fragrance substances showed significant biodegradation under the stringent conditions applied in the OECD 301F test. Among 27 test compounds, 37% met the pass level criteria after 28 d, while another 26% indicated partial breakdown (≥20% biodegradation). For several compounds for which structural analogs were available, the authors found that structures that were rendered less water soluble by either the presence of an acetate ester or the absence of oxygen tended to degrade to a lesser extent compared to the primary alcohols or oxygenated counterparts under the test conditions applied. Difficulties were encountered when attempting to correlate experimental with in silico data. Whereas the Biowin model combinations currently recommended by regulatory agencies did not allow for a reliable discrimination between readily and nonbiodegradable compounds, only a comparably small proportion of the chemicals studied (30% and 63% depending on the model) fell within the applicability domain of Catalogic, a factor that critically reduced its predictive power. According to these results, currently neither Biowin nor Catalogic accurately reflects the potential for biodegradation of fragrance compounds containing quaternary carbons. © 2014 SETAC.

Repeated 28-day oral toxicity study of vinclozolin in rats based on the draft protocol for the "Enhanced OECD Test Guideline No. 407" to detect endocrine effects.

PubMed

Shin, Jae-Ho; Moon, Hyun Ju; Kim, Tae Sung; Kang, Il Hyun; Ki, Ho Yeon; Choi, Kwang Sik; Han, Soon Young

2006-09-01

We performed a 28-day repeated-dose toxicity study of vinclozolin, a widely used fungicide, based on the draft protocol of the "Enhanced OECD Test Guideline 407" (Enhanced TG407) to investigate whether vinclozolin has endocrine-mediated properties according to this assay. Seven-week-old SD rats were administered with vinclozolin daily by oral gavage at dose rates of 0, 3.125, 12.5, 50 and 200 mg/kg/day for at least 28 days. The vinclozolin-treated male rats showed a reduction of epididymis and accessory sex organ weights and an alteration of hormonal patterns. A slight prolongation of the estrous cycle and changes in the estrogen/testosterone ratio and luteinizing hormone level were observed in vinclozolin-treated female rats. Thyroxin concentrations were decreased and thyroid-stimulating hormone concentrations were increased in both sexes; however, there were no compound-related microscopic lesions in the thyroid gland or changes in the thyroid weight. The endocrine-related effects of vinclozolin could be detected by the parameters examined in the present study based on the OECD protocol, suggesting the Enhanced TG407 protocol should be a suitable screening test for the detection of endocrine-mediated effects of chemicals.

Assessment of the human epidermal model LabCyte EPI-MODEL for In vitro skin corrosion testing according to the OECD test guideline 431.

PubMed

Katoh, Masakazu; Hamajima, Fumiyasu; Ogasawara, Takahiro; Hata, Ken-Ichiro

2010-06-01

A new OECD test guideline 431 (TG431) for in vitro skin corrosion tests using human reconstructed skin models was adopted by OECD in 2004. TG431 defines the criteria for the general function and performance of applicable skin models. In order to confirm that the new reconstructed human epidermal model, LabCyte EPI-MODEL is applicable for the skin corrosion test according to TG431, the predictability and repeatability of the model for the skin corrosion test was evaluated. The test was performed according to the test protocol described in TG431. Based on the knowledge that LabCyte EPI-MODEL is an epidermal model as well as EpiDerm, we decided to adopt the the Epiderm prediction model of skin corrosion for the LabCyte EPI-MODEL, using twenty test chemicals (10 corrosive chemicals and 10 non-corrosive chemicals) in the 1(st) stage. The prediction model results showed that the distinction of non-corrosion to corrosion corresponded perfectly. Therefore, it was judged that the prediction model of EpiDerm could be applied to the LabCyte EPI-MODEL. In the 2(nd) stage, the repeatability of this test protocol with the LabCyte EPI-MODEL was examined using twelve chemicals (6 corrosive chemicals and 6 non-corrosive chemicals) that are described in TG431, and these results recognized a high repeatability and accurate predictability. It was concluded that LabCyte EPI-MODEL is applicable for the skin corrosive test protocol according to TG431.

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. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Mortality rates in OECD countries converged during the period 1990-2010.

PubMed

Bremberg, Sven G

2017-06-01

Since the scientific revolution of the 18th century, human health has gradually improved, but there is no unifying theory that explains this improvement in health. Studies of macrodeterminants have produced conflicting results. Most studies have analysed health at a given point in time as the outcome; however, the rate of improvement in health might be a more appropriate outcome. Twenty-eight OECD member countries were selected for analysis in the period 1990-2010. The main outcomes studied, in six age groups, were the national rates of decrease in mortality in the period 1990-2010. The effects of seven potential determinants on the rates of decrease in mortality were analysed in linear multiple regression models using least squares, controlling for country-specific history constants, which represent the mortality rate in 1990. The multiple regression analyses started with models that only included mortality rates in 1990 as determinants. These models explained 87% of the intercountry variation in the children aged 1-4 years and 51% in adults aged 55-74 years. When added to the regression equations, the seven determinants did not seem to significantly increase the explanatory power of the equations. The analyses indicated a decrease in mortality in all nations and in all age groups. The development of mortality rates in the different nations demonstrated significant catch-up effects. Therefore an important objective of the national public health sector seems to be to reduce the delay between international research findings and the universal implementation of relevant innovations.

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.

OECD/NEA Ongoing activities related to the nuclear fuel cycle

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cornet, S.M.; McCarthy, K.; Chauvin, N.

2013-07-01

As part of its role in encouraging international collaboration, the OECD Nuclear Energy Agency is coordinating a series of projects related to the Nuclear Fuel Cycle. The Nuclear Science Committee (NSC) Working Party on Scientific Issues of the Nuclear Fuel Cycle (WPFC) comprises five different expert groups covering all aspects of the fuel cycle from front to back-end. Activities related to fuels, materials, physics, separation chemistry, and fuel cycles scenarios are being undertaken. By publishing state-of-the-art reports and organizing workshops, the groups are able to disseminate recent research advancements to the international community. Current activities mainly focus on advanced nuclearmore » systems, and experts are working on analyzing results and establishing challenges associated to the adoption of new materials and fuels. By comparing different codes, the Expert Group on Advanced Fuel Cycle Scenarios is aiming at gaining further understanding of the scientific issues and specific national needs associated with the implementation of advanced fuel cycles. At the back end of the fuel cycle, separation technologies (aqueous and pyrochemical processing) are being assessed. Current and future activities comprise studies on minor actinides separation and post Fukushima studies. Regular workshops are also organized to discuss recent developments on Partitioning and Transmutation. In addition, the Nuclear Development Committee (NDC) focuses on the analysis of the economics of nuclear power across the fuel cycle in the context of changes of electricity markets, social acceptance and technological advances and assesses the availability of the nuclear fuel and infrastructure required for the deployment of existing and future nuclear power. The Expert Group on the Economics of the Back End of the Nuclear Fuel Cycle (EBENFC), in particular, is looking at assessing economic and financial issues related to the long term management of spent nuclear fuel. (authors)« less

A Report on the Achievements of Subgroup 19 on Activation Cross Sections of the WPEC, OECD-NEA

NASA Astrophysics Data System (ADS)

Plompen, A. J. M.; Smith, D. L.; Semkova, V. M.

2005-05-01

Subgroup 19 on Activation Cross Sections of the Working Party on Evaluation Cooperation of the OECD-NEA has recently concluded its activities. The goal of the subgroup was to generate a large set of new measured activation cross sections relevant to nuclear applications and make these data available to the nuclear science community. In addition, modeling efforts and sensitivity studies were undertaken to evaluate the use of measured data and model calculations for the prediction of unknown cross sections. The latter addresses the potential of model calculations to satisfy issues on the High Priority Request List when no measured data are available. In the course of the activities of the subgroup over ninety reaction channels were studied experimentally. All except the most recent of these data have been compiled into EXFOR format by members of the subgroup and submitted to OECD- NEA. As a result most of these data can now be retrieved online from the data centers. A systematic comparison was made with the new evaluated data files JEF3.0/EAF2003, JENDL3.3, and ENDF/B-VI.8 and with the current status of the global parameter systematics of the model code TALYS-0.57. In addition, a considerable number of locally optimized parameter sets were developed. Both the global and local approaches emphasize the use of consistent physics modelling for all important reaction channels and nuclides involved in the decay. Comparison of the two approaches allows assessment of the effort required when model estimates to a certain accuracy must be made. Parameter sensitivity studies were undertaken to further assess the accuracy requirements on model parameters if target uncertainties for the cross sections have been specified. The value of this approach has demonstrated itself and indicates the need for model codes that fit all available experimental data in order to connect the data covariance with the covariance of the model predictions. The work of the subgroup was a joint effort

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. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Can we reduce the number of fish in the OECD acute toxicity test?

PubMed

Rufli, Hans; Springer, Timothy A

2011-04-01

OECD (Organisation for Economic Co-operation and Development) Guideline 203, Fish Acute Toxicity Test, states that the test should be performed using at least five concentrations in a geometric series with a separation factor not exceeding 2.2, with at least seven fish per concentration. However, the efficiency of this design can be questioned, because it often results in only one concentration that causes partial mortality (mortality >0% and <100%). We performed Monte Carlo computer simulations to assess whether more efficient designs could allow reductions in fish use. Simulations indicated that testing with six fish per concentration could yield 50% lethal concentration (LC50) estimates of quality similar to those obtained using seven fish. Experts attending a workshop organized to consider this finding and to identify the best methods for reducing fish use concluded that significant reductions could best be achieved by modifying the test paradigm. They suggested initiating testing using a 96-h fish embryo test instead of juvenile fish to cover the range from the upper threshold concentration (the lowest 50% effective concentration [EC50] in existing algae and daphnia studies) to the highest concentration with no mortality. This would be followed by a confirmatory limit test with juvenile fish at the highest concentration with no mortality or by a full test with juvenile fish, if a point estimate of the LC50 is required. Copyright © 2011 SETAC.

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.

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…

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

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.

In Silico Screening-Level Prioritization of 8468 Chemicals Produced in OECD Countries to Identify Potential Planetary Boundary Threats.

PubMed

Reppas-Chrysovitsinos, Efstathios; Sobek, Anna; MacLeod, Matthew

2018-01-01

Legislation such as the Stockholm Convention and REACH aim to identify and regulate the production and use of chemicals that qualify as persistent organic pollutants (POPs) and very persistent and very bioaccumulative (vPvB) chemicals, respectively. Recently, a series of studies on planetary boundary threats proposed seven chemical hazard profiles that are distinct from the POP and vPvB profiles. We previously defined two exposure-based hazard profiles; airborne persistent contaminants (APCs) and waterborne persistent contaminants (WPCs) that correspond to two profiles of chemicals that are planetary boundary threats. Here, we extend our method to screen a database of chemicals consisting of 8648 substances produced within the OECD countries. We propose a new scoring scheme to disentangle the POP, vPvB, APC and WPC profiles by focusing on the spatial range of exposure potential, discuss the relationship between high exposure hazard and elemental composition of chemicals, and identify chemicals with high exposure hazard potential.

Biometrical evaluation of the performance of the revised OECD Test Guideline 402 for assessing acute dermal toxicity.

PubMed

Mielke, H; Strickland, J; Jacobs, M N; Mehta, J M

2017-10-01

A comprehensive biometrical assessment was conducted to compare the performance of multiple test designs for acute dermal systemic toxicity to support the animal welfare update to the original OECD Test Guideline (TG) 402 for acute dermal toxicity. The test designs evaluated included: (1) two, three, or five animals per dose group (2) evident toxicity or lethality endpoints and (3) absence or presence of a one-animal sighting study. The revision of TG 402 respected the 3R principles (replace, reduce, refine) of animal testing. The results demonstrate that the TG 402 test design can be optimised with reduced animal numbers per test group, such that a scenario of two animals per group following a sighting study at a starting dose of 200 mg/kg bw (unless further information is available to better define the starting dose) would provide a classification which in most cases is conservative, without compromising both the statistical ability of the study to assess dermal toxicity, or the relevant classification outcome. Copyright © 2017 Elsevier Inc. All rights reserved.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ivanova, T.; Laville, C.; Dyrda, J.

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 simplificationsmore » 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)« less

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. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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.

Renewable Energy Consumption and Economic Growth in Nine OECD Countries: Bounds Test Approach and Causality Analysis

PubMed Central

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. PMID:24558343

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

2017-07-15

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. Copyright © 2017 Elsevier Ltd. All rights reserved.

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. Copyright © 2014 Elsevier Inc. All rights reserved.

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

Preliminary Results for the OECD/NEA Time Dependent Benchmark using Rattlesnake, Rattlesnake-IQS and TDKENO

DOE Office of Scientific and Technical Information (OSTI.GOV)

DeHart, Mark D.; Mausolff, Zander; Weems, Zach

2016-08-01

One goal of the MAMMOTH M&S project is to validate the analysis capabilities within MAMMOTH. Historical data has shown limited value for validation of full three-dimensional (3D) multi-physics methods. Initial analysis considered the TREAT startup minimum critical core and one of the startup transient tests. At present, validation is focusing on measurements taken during the M8CAL test calibration series. These exercises will valuable in preliminary assessment of the ability of MAMMOTH to perform coupled multi-physics calculations; calculations performed to date are being used to validate the neutron transport solver Rattlesnake\\cite{Rattlesnake} and the fuels performance code BISON. Other validation projects outsidemore » of TREAT are available for single-physics benchmarking. Because the transient solution capability of Rattlesnake is one of the key attributes that makes it unique for TREAT transient simulations, validation of the transient solution of Rattlesnake using other time dependent kinetics benchmarks has considerable value. The Nuclear Energy Agency (NEA) of the Organization for Economic Cooperation and Development (OECD) has recently developed a computational benchmark for transient simulations. This benchmark considered both two-dimensional (2D) and 3D configurations for a total number of 26 different transients. All are negative reactivity insertions, typically returning to the critical state after some time.« less

How and why do countries differ in their governance and financing-related administrative expenditure in health care? An analysis of OECD countries by health care system typology.

PubMed

Hagenaars, Luc L; Klazinga, Niek S; Mueller, Michael; Morgan, David J; Jeurissen, Patrick P T

2018-01-01

Administration is vital for health care. Its importance may increase as health care systems become more complex, but academic attention has remained minimal. We investigated trends in administrative expenditure across OECD countries, cross-country spending differences, spending differences between health care system typologies, and differences in the scale and scope of administrative functions across typologies. We used OECD data, which include health system governance and financing-related administrative activities by regulators, governance bodies, and insurers (macrolevel), but exclude administrative expenditure by health care providers (mesolevel and microlevel). We find that governance and financing-related administrative spending at the macrolevel has remained stable over the last decade at slightly over 3% of total health spending. Cross-country differences range from 1.3% of health spending in Iceland to 8.3% in the United States. Voluntary private health insurance bears much higher administrative costs than compulsory schemes in all countries. Among compulsory schemes, multiple payers exhibit significantly higher administrative spending than single payers. Among single-payer schemes, those where entitlements are based on residency have significantly lower administrative spending than those with single social health insurance, albeit with a small difference. These differences can partially be explained because multi-payer and voluntary private health insurance schemes require additional administrative functions and enjoy less economies of scale. Studies in hospitals and primary care indicate similar differences in administrative costs across health system typologies at the mesolevel and microlevel of health care delivery, which warrants more research on total administrative costs at all the levels of health systems. Copyright © 2017 John Wiley & Sons, Ltd.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

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 PHISICSmore » (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.« less

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

Achieving value for money in health: a comparative analysis of OECD countries and regional countries.

PubMed

Çelik, Yusuf; Khan, Mahmud; Hikmet, Neşet

2017-10-01

To measure efficiency gains in health sector over the years 1995 to 2013 in OECD, EU, non-member European countries. An output-oriented DEA model with variable return to scale, and residuals estimated by regression equations were used to estimate efficiencies of health systems. Slacks for health care outputs and inputs were calculated by using DEA multistage method of estimating country efficiency scores. Better health outcomes of countries were related with higher efficiency. Japan, France, or Sweden were found to be peer-efficient countries when compared to other developed countries like Germany and United States. Increasing life expectancy beyond a certain high level becomes very difficult to achieve. Despite declining marginal productivity of inputs on health outcomes, some developed countries and developing countries were found to have lowered their inefficiencies in the use of health inputs. Although there was no systematic relationship between political system of countries and health system efficiency, the objectives of countries on social and health policy and the way of achieving these objectives might be a factor increasing the efficiency of health systems. Economic and political stability might be as important as health expenditure in improving health system goals. A better understanding of the value created by health expenditures, especially in developed countries, will require analysis of specific health interventions that can increase value for money in health. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Comparison of biodegradation performance of OECD test guideline 301C with that of other ready biodegradability tests.

PubMed

Kayashima, Takakazu; Taruki, Masanori; Katagiri, Kazuomi; Nabeoka, Ryosuke; Yoshida, Tomohiko; Tsuji, Toshiaki

2014-02-01

The Organisation for Economic Co-operatoin and development (OECD) Guidelines for the Testing of Chemicals list 7 types of tests for determining the ready biodegradability of chemical compounds (301A-F and 310). The present study compares the biodegradation performance of test guideline 301C, which is applied in Japan's Chemical Substances Control Law, with the performance of the other 6 ready biodegradability tests (RBTs) listed in the guidelines. Test guideline 301C specifies use of activated sludge precultured with synthetic sewage containing glucose and peptone (301C sludge) as a test inoculum; in the other RBTs, however, activated sludge from wastewater treatment plants (WWTP sludge) is frequently employed. Analysis based on percentage of biodegradation and pass levels revealed that the biodegradation intensity of test guideline 301C is relatively weak compared with the intensities of RBTs using WWTP sludge, and the following chemical compounds are probably not biodegraded under test guideline 301C conditions: phosphorus compounds; secondary, tertiary, and quaternary amines; and branched quaternary carbon compounds. The relatively weak biodegradation intensity of test guideline 301C may be related to the markedly different activities of the 301C and WWTP sludges. These findings will be valuable for evaluating RBT data in relation to Japan's Chemical Substances Control Law. © 2013 SETAC.

Economic and cultural correlates of subjective wellbeing in countries using data from the Organisation for Economic Co-Operation and Development (OECD).

PubMed

Gaygisiz, Esma

2010-06-01

The correlations among indicators of objective well-being, cultural dimensions, and subjective well-being were investigated using Organisation for Economic Co-operation and Development (OECD) data from 35 countries. The subjective well-being measures included life satisfaction as well as six positive and six negative indexes of experience. Positive and negative experience scores were subjected to principal component analysis, and two positive experience components (labeled as "positive experiences" and "time management") and two negative experience components (labeled as "pain, worry, and sadness" and "anger and boredom") were extracted. Objective well-being included economic indicators, education, and health. The cultural variables included Hofstede's and Schwartz's cultural dimensions, national Big Five personality scores, and national IQs. High life satisfaction was positively related to Gross Domestic Product, life expectancy, education, individualism, affective and intellectual autonomy, egalitarianism, and conscientiousness, whereas low life satisfaction was related to unemployment, unequal income distribution, power distance, masculinity uncertainty avoidance, embeddedness, hierarchy, and neuroticism.

Applicability of the fish embryo acute toxicity (FET) test (OECD 236) in the regulatory context of Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH).

PubMed

Sobanska, Marta; Scholz, Stefan; Nyman, Anna-Maija; Cesnaitis, Romanas; Gutierrez Alonso, Simon; Klüver, Nils; Kühne, Ralph; Tyle, Henrik; de Knecht, Joop; Dang, Zhichao; Lundbergh, Ivar; Carlon, Claudio; De Coen, Wim

2018-03-01

In 2013 the Organisation for Economic Co-operation and Development (OECD) test guideline (236) for fish embryo acute toxicity (FET) was adopted. It determines the acute toxicity of chemicals to embryonic fish. Previous studies show a good correlation of FET with the standard acute fish toxicity (AFT) test; however, the potential of the FET test to predict AFT, which is required by the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation (EC 1907/2006) and the Classification, Labelling and Packaging (CLP) Regulation (EC 1272/2008), has not yet been fully clarified. In 2015 the European Chemicals Agency (ECHA) requested that a consultant perform a scientific analysis of the applicability of FET to predict AFT. The purpose was to compare the toxicity of substances to fish embryos and to adult fish, and to investigate whether certain factors (e.g., physicochemical properties, modes of action, or chemical structures) could be used to define the applicability boundaries of the FET test. Given the limited data availability, the analysis focused on organic substances. The present critical review summarizes the main findings and discusses regulatory application of the FET test under REACH. Given some limitations (e.g., neurotoxic mode of action) and/or remaining uncertainties (e.g., deviation of some narcotic substances), it has been found that the FET test alone is currently not sufficient to meet the essential information on AFT as required by the REACH regulation. However, the test may be used within weight-of-evidence approaches together with other independent, relevant, and reliable sources of information. The present review also discusses further research needs that may overcome the remaining uncertainties and help to increase acceptance of FET as a replacement for AFT in the future. For example, an increase in the availability of data generated according to OECD test guideline 236 may provide evidence of a higher predictive power

Effect of Governance Indicators on Under-Five Mortality in OECD Nations: Generalized Method of Moments.

PubMed

Emamgholipour, Sara; Asemane, Zahra

2016-01-01

Today, it is recognized that factors other than health services are involved in health improvement and decreased inequality so identifying them is the main concern of policy makers and health authorities. The aim of this study was to investigate the effect of governance indicators on health outcomes. A panel data study was conducted to investigate the effect of governance indicators on child mortality rate in 27 OECD countries from 1996 to 2012 using the Generalized Method of Moments (GMM) model and EVIEWS.8 software. According to the results obtained, under-five mortality rate was significantly related to all of the research variables (p < 0.05). One percent increase in under-five mortality in the previous period resulted in a 0.83% increase in the mortality rate in the next period, and a 1% increase in total fertility rate, increased the under-five mortality rate by 0.09%. In addition, a 1% increase in GDP per capita decreased the under-five mortality rate by 0.07%, and a 1% improvement in control of corruption and rule of law indicators decreased child mortality rate by 0.05 and 0.08%, respectively. Furthermore, 1% increase in public health expenditure per capita resulted in a 0.03% decrease in under-five mortality rate. The results of the study suggest that considering control variables, including GDP per capita, public health expenditure per capita, total fertility rate, and improvement of governance indicators (control of corruption and rule of law) would decrease the child mortality rate.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

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 requiresmore » 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.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

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 requiresmore » 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)« less

Integrative assessment of the effects produced by Ag nanoparticles at different levels of biological complexity in Eisenia fetida maintained in two standard soils (OECD and LUFA 2.3).

PubMed

Garcia-Velasco, N; Peña-Cearra, A; Bilbao, E; Zaldibar, B; Soto, M

2017-08-01

There is a potential risk to increase the release of silver nanoparticles (Ag NPs) into the environment: For instance. in soils receiving sludge models estimate 0.007 mg Ag NPs kg -1 that will annually increase due to sludge or sludge incineration residues land-disposal. Thus, the concern about the hazards of nanosilver to soils and soil invertebrates is growing. Studies performed up to now have been focused in traditional endpoints, used limit range concentrations and employed different soil types that differ in physico-chemical characteristics. Presently, effects of Ag NPs have been measured at different levels of biological complexity in Eisenia fetida, exposed for 3 and 14 d to high but sublethal (50 mg Ag NPs kg -1 ) and close to modeled environmental concentrations (0.05 mg Ag NPs kg -1 ). Since characteristics of the exposure matrix may limit the response of the organisms to these concentrations, experiments were carried out in OECD and LUFA soils, the most used standard soils. High concentrations of Ag NPs increased catalase activity and DNA damage in OECD soils after 14 d while in LUFA 2.3 soils produced earlier effects (weight loss, decrease in cell viability and increase in catalase activity at day 3). At day 14, LUFA 2.3 (low clay and organic matter-OM-) could have provoked starvation of earthworms, masking Ag NPs toxicity. The concentration close to modeled environmental concentrations produced effects uniquely in LUFA 2.3 soil. Accurate physico-chemical characteristics of the standard soils are crucial to assess the toxicity exerted by Ag NPs in E. fetida since low clay and OM contents can be considered toxicity enhancers. Copyright © 2017 Elsevier Ltd. All rights reserved.

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. © 2014 by The Author(s).

Gender gaps in life expectancy: generalized trends and negative associations with development indices in OECD countries.

PubMed

Liu, Yan; Arai, Asuna; Kanda, Koji; Lee, Romeo B; Glasser, Jay; Tamashiro, Hiko

2013-08-01

Life expectancy (LE) is a major marker of individual survival. It also serves as a guide to highlight both the progress and the gaps in total social and societal health. Comparative LE in concert with measures of gender-specific experience, indices of empowerment and societal happiness and development offer a comparative tool to examine trends and similarities of societal progress as seen through the lens of cross-national experience. To determine the gender gaps in LE (GGLE) trends, we performed a longitudinal analysis, covering a period of 49 years (1960-2008). To examine the association of GGLE with development indices, we used the 2007 GGLE data, the newest happiness data mostly drawn from 2006; the 2006 Human Development Index (HDI) data and the 2006 Gender Empowerment Measure (GEM) data. It revealed that most of the Organization for Economic Co-operation and Development (OECD) countries had a GGLE trend that occurred in an inverted U-curve fashion. We divided them into three subgroups based on the peak years of respective GGLE. The earlier the peak year, the happier the countries, the higher the HDI and the smaller the current GGLE are. Association analysis indicates that Happiness, HDI and GEM are all negatively associated with GGLE. This pattern suggests that GGLE undergoes three phases of growth, peak and stability and decline. Japan will soon be seeing its GGLE gradually shrinking in the foreseeable future. The continuing increases in Happiness, HDI and GEM are associated with a decrease in GGLE, which should be carefully taken into consideration.

The efficiency of health care production in OECD countries: A systematic review and meta-analysis of cross-country comparisons.

PubMed

Varabyova, Yauheniya; Müller, Julia-Maria

2016-03-01

There has been an ongoing interest in the analysis and comparison of the efficiency of health care systems using nonparametric and parametric applications. The objective of this study was to review the current state of the literature and to synthesize the findings on health system efficiency in OECD countries. We systematically searched five electronic databases through August 2014 and identified 22 studies that analyzed the efficiency of health care production at the country level. We summarized these studies with view on their sample, methods, and utilized variables. We developed and applied a checklist of 14 items to assess the quality of the reviewed studies along four dimensions: reporting, external validity, bias, and power. Moreover, to examine the internal validity of findings we meta-analyzed the efficiency estimates reported in 35 models from ten studies. The qualitative synthesis of the literature indicated large differences in study designs and methods. The meta-analysis revealed low correlations between country rankings suggesting a lack of internal validity of the efficiency estimates. In conclusion, methodological problems of existing cross-country comparisons of the efficiency of health care systems draw into question the ability of these comparisons to provide meaningful guidance to policy-makers. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The political economy of the public-private mix in heath expenditure: an empirical review of thirteen OECD countries.

PubMed

Mou, Haizhen

2013-12-01

This study investigates the factors that may have influenced the public-private mix of health expenditure in 13 OECD countries from 1981 to 2007. The degree to which health services are socialized is regarded as the product of a trade-off between the desire to redistribute income through the fiscal system and the losses some citizens will incur when the public health care system expands. The estimation results show that, greater income inequality and population aging are associated with a smaller share of public health expenditure in total health expenditure. The more ideologically left-leaning the electorate is, the larger the share of public health expenditure. Private health insurance tends to erode the political support for the public health care systems in countries with private duplicate health insurance, but not in countries with private primary health insurance. The findings suggest that the role of private sources of funding for health care is likely to grow in developed countries. The expansion of public coverage to include pharmaceuticals and long-term care in some countries may (theoretically) encounter less opposition if the current insurance holders have no duplicate coverage, if the voters as a whole share more left-leaning political ideology, and if low-income voters are more politically mobilized. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

International comparisons of the technical efficiency of the hospital sector: panel data analysis of OECD countries using parametric and non-parametric approaches.

PubMed

Varabyova, Yauheniya; Schreyögg, Jonas

2013-09-01

There is a growing interest in the cross-country comparisons of the performance of national health care systems. The present work provides a comparison of the technical efficiency of the hospital sector using unbalanced panel data from OECD countries over the period 2000-2009. The estimation of the technical efficiency of the hospital sector is performed using nonparametric data envelopment analysis (DEA) and parametric stochastic frontier analysis (SFA). Internal and external validity of findings is assessed by estimating the Spearman rank correlations between the results obtained in different model specifications. The panel-data analyses using two-step DEA and one-stage SFA show that countries, which have higher health care expenditure per capita, tend to have a more technically efficient hospital sector. Whether the expenditure is financed through private or public sources is not related to the technical efficiency of the hospital sector. On the other hand, the hospital sector in countries with higher income inequality and longer average hospital length of stay is less technically efficient. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

SFCOMPO-2.0: An OECD NEA database of spent nuclear fuel isotopic assays, reactor design specifications, and operating data

DOE PAGES

Michel-Sendis, F.; Gauld, I.; Martinez, J. S.; ...

2017-08-02

SFCOMPO-2.0 is the new release of the Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA) database of experimental assay measurements. These measurements are isotopic concentrations from destructive radiochemical analyses of spent nuclear fuel (SNF) samples. We supplement the measurements with design information for the fuel assembly and fuel rod from which each sample was taken, as well as with relevant information on operating conditions and characteristics of the host reactors. These data are necessary for modeling and simulation of the isotopic evolution of the fuel during irradiation. SFCOMPO-2.0 has been developed and is maintained by the OECDmore » NEA under the guidance of the Expert Group on Assay Data of Spent Nuclear Fuel (EGADSNF), which is part of the NEA Working Party on Nuclear Criticality Safety (WPNCS). Significant efforts aimed at establishing a thorough, reliable, publicly available resource for code validation and safety applications have led to the capture and standardization of experimental data from 750 SNF samples from more than 40 reactors. These efforts have resulted in the creation of the SFCOMPO-2.0 database, which is publicly available from the NEA Data Bank. Our paper describes the new database, and applications of SFCOMPO-2.0 for computer code validation, integral nuclear data benchmarking, and uncertainty analysis in nuclear waste package analysis are briefly illustrated.« less

SFCOMPO-2.0: An OECD NEA database of spent nuclear fuel isotopic assays, reactor design specifications, and operating data

DOE Office of Scientific and Technical Information (OSTI.GOV)

Michel-Sendis, F.; Gauld, I.; Martinez, J. S.

SFCOMPO-2.0 is the new release of the Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA) database of experimental assay measurements. These measurements are isotopic concentrations from destructive radiochemical analyses of spent nuclear fuel (SNF) samples. We supplement the measurements with design information for the fuel assembly and fuel rod from which each sample was taken, as well as with relevant information on operating conditions and characteristics of the host reactors. These data are necessary for modeling and simulation of the isotopic evolution of the fuel during irradiation. SFCOMPO-2.0 has been developed and is maintained by the OECDmore » NEA under the guidance of the Expert Group on Assay Data of Spent Nuclear Fuel (EGADSNF), which is part of the NEA Working Party on Nuclear Criticality Safety (WPNCS). Significant efforts aimed at establishing a thorough, reliable, publicly available resource for code validation and safety applications have led to the capture and standardization of experimental data from 750 SNF samples from more than 40 reactors. These efforts have resulted in the creation of the SFCOMPO-2.0 database, which is publicly available from the NEA Data Bank. Our paper describes the new database, and applications of SFCOMPO-2.0 for computer code validation, integral nuclear data benchmarking, and uncertainty analysis in nuclear waste package analysis are briefly illustrated.« less

New prompt fission gamma-ray spectral data from 239Pu(nth, f) in response to a high priority request from OECD Nuclear Energy Agency

NASA Astrophysics Data System (ADS)

Gatera, Angélique; Belgya, Tamás; Geerts, Wouter; Göök, Alf; Hambsch, Franz-Josef; Lebois, Matthieu; Maróti, Boglárka; Oberstedt, Stephan; Oberstedt, Andreas; Postelt, Frederik; Qi, Liqiang; Szentmiklósi, Laszló; Vidali, Marzio; Zeiser, Fabio

2017-09-01

Benchmark reactor calculations have revealed an underestimation of γ-heat following fission of up to 28%. To improve the modelling of new nuclear reactors, the OECD/NEA initiated a nuclear data High Priority Request List (HPRL) entry for the major isotopes (235U, 239Pu). In response to that HPRL entry, we executed a dedicated measurement program on prompt fission γ-rays employing state-of-the-art lanthanum bromide (LaBr3) detectors with superior timing and good energy resolution. Our new results from 252Cf(sf), 235U(nth,f) and 241Pu(nth,f) provide prompt fission γ-ray spectra characteristics : average number of photons per fission, average total energy per fission and mean photon energy; all within 2% of uncertainty. We present preliminary results on 239Pu(nth,f), recently measured at the Budapest Neutron Centre and supported by the CHANDA Trans-national Access Activity, as well as discussing our different published results in comparison to the historical data and what it says about the discrepancy observed in the benchmark calculations.

Development and validation of an OECD reproductive toxicity test guideline with the mudsnail Potamopyrgus antipodarum (Mollusca, Gastropoda).

PubMed

Ruppert, Katharina; Geiß, Cornelia; Askem, Clare; Benstead, Rachel; Brown, Rebecca; Coke, Maira; Ducrot, Virginie; Egeler, Philipp; Holbech, Henrik; Hutchinson, Thomas H; Kinnberg, Karin L; Lagadic, Laurent; Le Page, Gareth; Macken, Ailbhe; Matthiessen, Peter; Ostermann, Sina; Schimera, Agnes; Schmitt, Claudia; Seeland-Fremer, Anne; Smith, Andy J; Weltje, Lennart; Oehlmann, Jörg

2017-08-01

Mollusks are known to be uniquely sensitive to a number of reproductive toxicants including some vertebrate endocrine disrupting chemicals. However, they have widely been ignored in environmental risk assessment procedures for chemicals. This study describes the validation of the Potamopyrgus antipodarum reproduction test within the OECD Conceptual Framework for Endocrine Disrupters Testing and Assessment. The number of embryos in the brood pouch and adult mortality serve as main endpoints. The experiments are conducted as static systems in beakers filled with artificial medium, which is aerated trough glass pipettes. The test chemical is dispersed into the medium, and adult snails are subsequently introduced into the beakers. After 28 days the reproductive success is determined by opening the brood pouch and embryo counting. This study presents the results of two validation studies of the reproduction test with eleven laboratories and the chemicals tributyltin (TBT) with nominal concentrations ranging from 10 to 1000 ng TBT-Sn/L and cadmium with concentrations from 1.56 to 25 μg/L. The test design could be implemented by all laboratories resulting in comparable effect concentrations for the endpoint number of embryos in the brood pouch. After TBT exposure mean EC 10 , EC 50 , NOEC and LOEC were 35.6, 127, 39.2 and 75.7 ng Sn/L, respectively. Mean effect concentrations in cadmium exposed snails were, respectively, 6.53, 14.2, 6.45 and 12.6 μg/L. The effect concentrations are in good accordance with already published data. Both validation studies show that the reproduction test with P. antipodarum is a well-suited tool to assess reproductive effects of chemicals. Copyright © 2017 Elsevier Ltd. All rights reserved.

Short-term and long-term effects of GDP on traffic deaths in 18 OECD countries, 1960-2011.

PubMed

Dadgar, Iman; Norström, Thor

2017-02-01

Research suggests that increases in gross domestic product (GDP) lead to increases in traffic deaths plausibly due to the increased road traffic induced by an expanding economy. However, there also seems to exist a long-term effect of economic growth that is manifested in improved traffic safety and reduced rates of traffic deaths. Previous studies focus on either the short-term, procyclical effect, or the long-term, protective effect. The aim of the present study is to estimate the short-term and long-term effects jointly in order to assess the net impact of GDP on traffic mortality. We extracted traffic death rates for the period 1960-2011 from the WHO Mortality Database for 18 OECD countries. Data on GDP/capita were obtained from the Maddison Project. We performed error correction modelling to estimate the short-term and long-term effects of GDP on the traffic death rates. The estimates from the error correction modelling for the entire study period suggested that a one-unit increase (US$1000) in GDP/capita yields an instantaneous short-term increase in the traffic death rate by 0.58 (p<0.001), and a long-term decrease equal to -1.59 (p<0.001). However, period-specific analyses revealed a structural break implying that the procyclical effect outweighs the protective effect in the period prior to 1976, whereas the reverse is true for the period 1976-2011. An increase in GDP leads to an immediate increase in traffic deaths. However, after the mid-1970s this short-term effect is more than outweighed by a markedly stronger protective long-term effect, whereas the reverse is true for the period before the mid-1970s. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Comments from the Developmental Neurotoxicology Committee of the Japanese Teratology Society on the OECD Guideline for the Testing of Chemicals, Proposal for a New Guideline 426, Developmental Neurotoxicity Study, Draft Document (October 2006 version), and on the Draft Document of the Retrospective Performance Assessment of the Draft Test Guideline 426 on Developmental Neurotoxicity.

PubMed

Ema, Makoto; Fukui, Yoshihiro; Aoyama, Hiroaki; Fujiwara, Michio; Fuji, Junichiro; Inouye, Minoru; Iwase, Takayuki; Kihara, Takahide; Oi, Akihide; Otani, Hiroki; Shinomiya, Mitsuhiro; Sugioka, Kozo; Yamano, Tsunekazu; Yamashita, Keisuke H; Tanimura, Takashi

2007-06-01

In October 2006, a new revision of the draft guideline (OECD Guideline for the Testing of Chemicals, Proposal for a New Guideline 426. Developmental Neurotoxicity Study) and Draft Document of the Retrospective Performance Assessment (RPA) of the Draft Test Guideline 426 on Developmental Neurotoxicity were distributed following incorporation of the results of the Expert Consultation Meeting in Tokyo on May 24-26, 2005. The draft guideline consists of 50 paragraphs and an appendix with 102 references; and the draft RPA consists of 37 paragraphs with 109 references. National coordinators were requested to arrange for national expert reviews of these draft documents in their member countries. Members of the Developmental Neurotoxicology (DNT) Committee of the Japanese Teratology Society (JTS) reviewed, discussed, and commented on the draft Test Guideline Proposal. The DNT Committee of the JTS also commented on the draft document of the RPA. These comments were sent to the OECD Secretariat. The DNT Committee of the JTS expects the comments to be useful for the finalization of these draft documents.

The OECD program to validate the rat uterotrophic bioassay to screen compounds for in vivo estrogenic responses: phase 1.

PubMed Central

Kanno, J; Onyon, L; Haseman, J; Fenner-Crisp, P; Ashby, J; Owens, W

2001-01-01

The Organisation for Economic Co-operation and Development has completed the first phase of an international validation program for the rodent uterotrophic bioassay. This uterotrophic bioassay is intended to identify the in vivo activity of compounds that are suspected agonists or antagonists of estrogen. This information could, for example, be used to help prioritize positive compounds for further testing. Using draft protocols, we tested and compared two model systems, the immature female rat and the adult ovariectomized rat. Data from 19 participating laboratories using a high-potency reference agonist, ethinyl estradiol (EE), and an antagonist, ZM 189,154, indicate no substantive performance differences between models. All laboratories and all protocols successfully detected increases in uterine weights using EE in phase 1. These significant uterine weight increases were achieved under a variety of experimental conditions (e.g., strain, diet, housing protocol, bedding, vehicle). For each protocol, there was generally good agreement among laboratories with regard to the actual EE doses both in producing the first significant increase in uterine weights and achieving the maximum uterine response. Furthermore, the Hill equation appears to model the dose response satisfactorily and indicates general agreement based on calculated effective dose (ED)(10) and ED(50) within and among laboratories. The feasibility of an antagonist assay was also successfully demonstrated. Therefore, both models appear robust, reproducible, and transferable across laboratories for high-potency estrogen agonists such as EE. For the next phase of the OECD validation program, both models will be tested against a battery of weak, partial estrogen agonists. PMID:11564613

RELAP5 Analyses of OECD/NEA ROSA-2 Project Experiments on Intermediate-Break LOCAs at Hot Leg or Cold Leg

NASA Astrophysics Data System (ADS)

Takeda, Takeshi; Maruyama, Yu; Watanabe, Tadashi; Nakamura, Hideo

Experiments simulating PWR intermediate-break loss-of-coolant accidents (IBLOCAs) with 17% break at hot leg or cold leg were conducted in OECD/NEA ROSA-2 Project using the Large Scale Test Facility (LSTF). In the hot leg IBLOCA test, core uncovery started simultaneously with liquid level drop in crossover leg downflow-side before loop seal clearing (LSC) induced by steam condensation on accumulator coolant injected into cold leg. Water remained on upper core plate in upper plenum due to counter-current flow limiting (CCFL) because of significant upward steam flow from the core. In the cold leg IBLOCA test, core dryout took place due to rapid liquid level drop in the core before LSC. Liquid was accumulated in upper plenum, steam generator (SG) U-tube upflow-side and SG inlet plenum before the LSC due to CCFL by high velocity vapor flow, causing enhanced decrease in the core liquid level. The RELAP5/MOD3.2.1.2 post-test analyses of the two LSTF experiments were performed employing critical flow model in the code with a discharge coefficient of 1.0. In the hot leg IBLOCA case, cladding surface temperature of simulated fuel rods was underpredicted due to overprediction of core liquid level after the core uncovery. In the cold leg IBLOCA case, the cladding surface temperature was underpredicted too due to later core uncovery than in the experiment. These may suggest that the code has remaining problems in proper prediction of primary coolant distribution.

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.

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

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. Copyright © 2014 Elsevier B.V. All rights reserved.

Summary of comparison and analysis of results from exercises 1 and 2 of the OECD PBMR coupled neutronics/thermal hydraulics transient benchmark

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mkhabela, P.; Han, J.; Tyobeka, B.

2006-07-01

The Nuclear Energy Agency (NEA) of the Organization for Economic Cooperation and Development (OECD) has accepted, through the Nuclear Science Committee (NSC), the inclusion of the Pebble-Bed Modular Reactor 400 MW design (PBMR-400) coupled neutronics/thermal hydraulics transient benchmark problem as part of their official activities. The scope of the benchmark is to establish a well-defined problem, based on a common given library of cross sections, to compare methods and tools in core simulation and thermal hydraulics analysis with a specific focus on transient events through a set of multi-dimensional computational test problems. The benchmark includes three steady state exercises andmore » six transient exercises. This paper describes the first two steady state exercises, their objectives and the international participation in terms of organization, country and computer code utilized. This description is followed by a comparison and analysis of the participants' results submitted for these two exercises. The comparison of results from different codes allows for an assessment of the sensitivity of a result to the method employed and can thus help to focus the development efforts on the most critical areas. The two first exercises also allow for removing of user-related modeling errors and prepare core neutronics and thermal-hydraulics models of the different codes for the rest of the exercises in the benchmark. (authors)« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bragg-Sitton, Shannon Michelle

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. Themore » 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.« less

In-house or outsourced public services? A social and economic analysis of the impact of spending policy on the private wage share in OECD countries.

PubMed

Pensiero, Nicola

2017-08-01

This article analyses the relationship between government spending and the distribution of private income between capital and labour. While most previous research assumes that government spending redistributes in favour of the less wealthy, I distinguish between types of expenditures that enhance the bargaining position of labour - that is, unemployment benefits, public sector employment and investment in new capital - and labour-saving and pro-business types of expenditures - that is, outsourcing to private firms. The results are derived from various panel regression techniques on a panel of 19 Organisation for Economic Co-operation and Development (OECD) countries in the period 1985-2010 and show that expenditures on public sector employment and, to a lesser extent, on new capital prevented the private wage share from declining further, even after controlling for labour market institutions, globalisation and technological change. Conversely, expenditures on outsourcing substantially contributed to reducing the private wage share. Unemployment benefits had a non-significant and negative effect on the private wage share because their increase was the consequence of higher levels of unemployment rather than policy. Implications for theory and policy are drawn, including the support for a public employment-led spending policy.

In-house or outsourced public services? A social and economic analysis of the impact of spending policy on the private wage share in OECD countries

PubMed Central

Pensiero, Nicola

2017-01-01

This article analyses the relationship between government spending and the distribution of private income between capital and labour. While most previous research assumes that government spending redistributes in favour of the less wealthy, I distinguish between types of expenditures that enhance the bargaining position of labour – that is, unemployment benefits, public sector employment and investment in new capital – and labour-saving and pro-business types of expenditures – that is, outsourcing to private firms. The results are derived from various panel regression techniques on a panel of 19 Organisation for Economic Co-operation and Development (OECD) countries in the period 1985–2010 and show that expenditures on public sector employment and, to a lesser extent, on new capital prevented the private wage share from declining further, even after controlling for labour market institutions, globalisation and technological change. Conversely, expenditures on outsourcing substantially contributed to reducing the private wage share. Unemployment benefits had a non-significant and negative effect on the private wage share because their increase was the consequence of higher levels of unemployment rather than policy. Implications for theory and policy are drawn, including the support for a public employment-led spending policy. PMID:28919641

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. Copyright © 2009 Elsevier B.V. All rights reserved.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bragg-Sitton, Shannon Michelle

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 (TF1) includes definition of evaluation metrics for ATF, technology readiness level definition, definition of illustrative scenarios for ATF evaluation, and identification of fuel performance and systemmore » codes applicable to ATF evaluation. The Cladding and Core Materials (TF2) and Fuel Concepts (TF3) 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 (Idaho National Laboratory [INL], U.S.), the Cladding Task Force is chaired by Marie Moatti (Electricite de France [EdF], France), and the Fuels Task Force is chaired by a Masaki Kurata (Japan Atomic Energy Agency [JAEA], Japan). The original Expert Group mandate was established for June 2014 to June 2016. In April 2016 the Expert Group voted to extend the mandate one additional year to June 2017 in order to complete the task force deliverables; this request was subsequently approved by the Nuclear Science

Preference for cesarean section in young nulligravid women in eight OECD countries and implications for reproductive health education.

PubMed

Stoll, Kathrin H; Hauck, Yvonne L; Downe, Soo; Payne, Deborah; Hall, Wendy A

2017-09-12

Efforts to reduce unnecessary Cesarean sections (CS) in high and middle income countries have focused on changing hospital cultures and policies, care provider attitudes and behaviors, and increasing women's knowledge about the benefits of vaginal birth. These strategies have been largely ineffective. Despite evidence that women have well-developed preferences for mode of delivery prior to conceiving their first child, few studies and no interventions have targeted the next generation of maternity care consumers. The objectives of the study were to identify how many women prefer Cesarean section in a hypothetical healthy pregnancy, why they prefer CS and whether women report knowledge gaps about pregnancy and childbirth that can inform educational interventions. Data was collected via an online survey at colleges and universities in 8 OECD countries (Australia, Canada, Chile, England, Germany, Iceland, New Zealand, United States) in 2014/2015. Childless young men and women between 18 and 40 years of age who planned to have at least one child in the future were eligible to participate. The current analysis is focused on the attitudes of women (n = 3616); rates of CS preference across countries are compared, using a standardized cohort of women aged 18-25 years, who were born in the survey country and did not study health sciences (n = 1390). One in ten young women in our study preferred CS, ranging from 7.6% in Iceland to 18.4% in Australia. Fear of uncontrollable labor pain and fear of physical damage were primary reasons for preferring a CS. Both fear of childbirth and preferences for CS declined as the level of confidence in women's knowledge of pregnancy and birth increased. Education sessions delivered online, through social media, and face-to-face using drama and stories told by peers (young women who have recently had babies) or celebrities could be designed to maximize young women's capacity to understand the physiology of labor and birth, and the

Assessing the suitability of the OECD 29 guidance document to investigate the transformation and dissolution of silver nanoparticles in aqueous media.

PubMed

Wasmuth, Claus; Rüdel, Heinz; Düring, Rolf-Alexander; Klawonn, Thorsten

2016-02-01

The OECD guidance document No. 29 was designed to determine the rate and extend to which metals can produce soluble available ionic metal species. This transformation/dissolution protocol was applied to silver nanomaterials. The results prove that concentrations of released Ag(+) at pH 8 were nearly similar at all three different loadings. At pH 6, the concentration of Ag(+) was almost the same at loadings of 10 and 100 mg L(-1) AgNPs. However, the study showed changes in concentrations of nanoparticles and aggregates (operationally defined as the fraction passing a 0.2 µm filter). At the higher pH both the concentrations in the test medium of Ag(+) and of AgNPs (fraction < 0.2 µm) decreased. After 7 days of test duration, 71 µg L(-1) of Ag(+) was found in pH 6 medium (initial loading of 100 mg L(-1)). In pH 8 medium a maximum concentration of 29 µg L(-1) Ag(+) was measured (initial loading of 10 mg L(-1)). The maximum transformation from AgNPs to Ag(+) was 2.7% (27 µg L(-1)) in pH 8 medium (loading of 1 mg L(-1)) after 7 days. At an initial loading of 100 mg L(-1) AgNPs in medium at pH 8, only 0.03% (30 µg L(-1)) were transformed to Ag(+) after 7 days. At the loading of 1 mg L(-1) AgNPs all silver concentrations remain relatively constant for the duration of the test after 7 until 28 days. The results reveal that only low concentrations of Ag(+) are released from AgNPs under the applied conditions. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Evaluation of fibrin-based dermal-epidermal organotypic cultures for in vitro skin corrosion and irritation testing of chemicals according to OECD TG 431 and 439.

PubMed

Morales, Mariana; Pérez, David; Correa, Luis; Restrepo, Luz

2016-10-01

Reconstructed human epidermis (RhE) models have been used for in vitro testing of the potential harmful effects of exposure to chemical compounds on health. In the past, skin irritation and corrosion were evaluated in animal models; however, in recent years, due to the bioethics implications of the method and, to minimize the use of experimental animals, alternative procedures have been proposed. The Organisation for Economic Co-operation and Development (OECD) in its test guidelines (TG) 431 and 439 indicates the requirements for validating new methods for the evaluation of skin corrosion and irritation, respectively. Here, we present an in-house human dermal-epidermal model, useful for the performance of these tests. Using the methods described in this work, it was possible to obtain human fibrin-based dermal-epidermal organotypic skin cultures (ORGs) displaying similar histological characteristics to native skin and expressing specific differentiation epithelial proteins. The end points to classify a substance as irritant or corrosive were cell viability evaluated by MTT assay, and cytokine release measured by BD CBA for human inflammatory cytokines. According to the MTT test, the ORGs correctly classified irritating and corrosive substances. Moreover, the cytokine release assay was difficult to interpret in the context of testing chemical hazard classification. Further experiments are needed to validate this new model for the evaluation of surfactants because the fibrin matrix was affected in the presence of these substances. Copyright © 2016 Elsevier B.V. All rights reserved.

Water Quality Criteria for Hexahydro-1,3,5-Trinitro-1,3,5-Triazine (RDX)

DTIC Science & Technology

1986-06-01

Guidelines ( OECD 1981) for testing of chemicals require that mortality of controls should not exceed 20 percent at the end of the test, and that the average...of the accumulated RDX, but virtually no eliminatio, occurred from either muscle or viscera in bluegill sunfish (Bentley et alk . 1977). No maximum...Organisation for Economic Co-Operation and Development ( OECD ). 1981. OECD Guidelines for Testing of Chemicals. OECD Publications and Infor- mation Center

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

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,more » 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.« less

International petroleum statistics report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

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.

The OECD Member Countries.

ERIC Educational Resources Information Center

OECD Observer, 1986

1986-01-01

Presents 24 tables showing the diversity of the economies in 24 countries. Included are data on area, population, unemployment rate, civilian employment, expenditures on research and development, currency, imports, exports, infant mortality, public expenditures on education 1983 (as percent of the gross national product), energy consumption, and…

Tracking the global generation and exports of e-waste. Do existing estimates add up?

PubMed

Breivik, Knut; Armitage, James M; Wania, Frank; Jones, Kevin C

2014-01-01

The transport of discarded electronic and electrical appliances (e-waste) to developing regions has received considerable attention, but it is difficult to assess the significance of this issue without a quantitative understanding of the amounts involved. The main objective of this study is to track the global transport of e-wastes by compiling and constraining existing estimates of the amount of e-waste generated domestically in each country MGEN, exported from countries belonging to the Organization for Economic Cooperation and Development (OECD) MEXP, and imported in countries outside of the OECD MIMP. Reference year is 2005 and all estimates are given with an uncertainty range. Estimates of MGEN obtained by apportioning a global total of ∼ 35,000 kt (range 20,000-50,000 kt) based on a nation's gross domestic product agree well with independent estimates of MGEN for individual countries. Import estimates MIMP to the countries believed to be the major recipients of e-waste exports from the OECD globally (China, India, and five West African countries) suggests that ∼ 5,000 kt (3,600 kt-7,300 kt) may have been imported annually to these non-OECD countries alone, which represents ∼ 23% (17%-34%) of the amounts of e-waste generated domestically within the OECD. MEXP for each OECD country is then estimated by applying this fraction of 23% to its MGEN. By allocating each country's MGEN, MIMP, MEXP and MNET = MGEN + MIMP - MEXP, we can map the global generation and flows of e-waste from OECD to non-OECD countries. While significant uncertainties remain, we note that estimated import into seven non-OECD countries alone are often at the higher end of estimates of exports from OECD countries.

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. Copyright © 2015 Elsevier Ltd. All rights reserved.

Global Transportation Energy Consumption Examination of Scenarios to 2040 using ITEDD

EIA Publications

2017-01-01

Energy consumption in the transportation sector is evolving. Over the next 25 years, the U.S. Energy Information Administration’s (EIA) International Energy Outlook (IEO) 2016 Reference case projects that Organization for Economic Cooperation and Development (OECD) countries’ transportation energy consumption will remain relatively flat. In contrast, non-OECD countries will grow to levels higher than in OECD countries by the early 2020s. This rapid non-OECD growth results in continued transportation energy consumption growth through at least 2040.

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…

40 CFR 262.82 - General conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Recovery within the OECD § 262.82 General conditions. (a) Scope. The level of control for exports and...), COTIF (1985), and RID (1985). (3) Any transit of waste through a non-OECD member country must be... consent is received from all relevant OECD importing and transit countries. (2) Re-export of waste subject...

International Energy Outlook 2016 With Projections to 2040

DOE Office of Scientific and Technical Information (OSTI.GOV)

Conti, John; Holtberg, Paul; Diefenderfer, Jim

The International Energy Outlook 2016 (IEO2016) presents an assessment by the U.S. Energy Information Administration (EIA) of the outlook for international energy markets through 2040. U.S. projections appearing in IEO2016 are consistent with those published in EIA’s Annual Energy Outlook 2015 (AEO2015). IEO2016 is provided as a service to energy managers and analysts, both in government and in the private sector. The projections are used by international agencies, federal and state governments, trade associations, and other planners and decisionmakers. They are published pursuant to the Department of Energy Organization Act of 1977 (Public Law 95-91), Section 205(c). The IEO2016 energymore » consumption projections are divided according to Organization for Economic Cooperation and Development members (OECD) and nonmembers (non-OECD). OECD members are divided into three basic country groupings: OECD Americas (United States, Canada, and Mexico/Chile), OECD Europe, and OECD Asia (Japan, South Korea, and Australia/New Zealand). Non-OECD countries are divided into five separate regional subgroups: non-OECD Europe and Eurasia (which includes Russia); non-OECD Asia (which includes China and India); Middle East; Africa; and non-OECD Americas (which includes Brazil). In some instances, the IEO2016 energy production models have different regional aggregations to reflect important production sources (for example, Middle East OPEC is a key region in the projections for liquids production). Complete regional definitions are listed in Appendix M. IEO2016 focuses exclusively on marketed energy. Nonmarketed energy sources, which continue to play an important role in some developing countries, are not included in the estimates. The IEO2016 projections are based on existing U.S. and foreign government laws and regulations. In general, IEO2016 reflects the effects of current policies—often stated through regulations—within the projections. EIA analysts attempt to interpret

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

Backhans, Mona; Burström, Bo; de Leon, Antonio Ponce; Marklund, Staffan

2012-11-12

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. 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. 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. 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.

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…

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…

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…

International petroleum statistics report, February 1999

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1999-02-01

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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual datamore » 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--1997; OECD stocks from 1973--1997; and OECD trade from 1987--1997.« less

International petroleum statistics report, May 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-05-30

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, 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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » 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 1994; OECD stocks from 1973 through 1994; and OECD trade from 1983 through 1993.« less

International petroleum statistics report, August 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-08-26

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, 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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » 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 1993; OECD stocks from 1973 through 1993; and OECD trade from 1983 through 1993.« less

International petroleum statistics report, November 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-11-01

This 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 beginning in 1985, and monthly data for the most recent two years. Section2 presents an oil supply/demand balance for the world. This balance is presented in quarterly 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 recentmore » year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section4 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 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995. 4 figs., 45 tabs.« less

International petroleum statistics report, February 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-02-28

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, 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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » 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 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.« less

International petroleum statistics report, February 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-02-01

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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual datamore » 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 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995. 4 figs., 47 tabs.« less

International petroleum statistics report, November 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-11-01

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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual datamore » 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 1997; OECD stocks from 1973 through 1997; and OECD trade from 1987 through 1997. 4 figs., 46 tabs.« less

International petroleum statistics report, June 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-06-01

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 beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual datamore » 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 1997; OECD stocks from 1973 through 1997; and OECD trade from 1987 through 1997. 4 figs., 48 tabs.« less

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…

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…

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…

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.

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…

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

A Bayesian Approach for Evaluation of Determinants of Health System Efficiency Using Stochastic Frontier Analysis and Beta Regression.

PubMed

Şenel, Talat; Cengiz, Mehmet Ali

2016-01-01

In today's world, Public expenditures on health are one of the most important issues for governments. These increased expenditures are putting pressure on public budgets. Therefore, health policy makers have focused on the performance of their health systems and many countries have introduced reforms to improve the performance of their health systems. This study investigates the most important determinants of healthcare efficiency for OECD countries using second stage approach for Bayesian Stochastic Frontier Analysis (BSFA). There are two steps in this study. First we measure 29 OECD countries' healthcare efficiency by BSFA using the data from the OECD Health Database. At second stage, we expose the multiple relationships between the healthcare efficiency and characteristics of healthcare systems across OECD countries using Bayesian beta regression.

Plants growing on contaminated and brownfield sites appropriate for use in Organisation for Economic Co-operation and Development terrestrial plant growth test.

PubMed

Sinnett, Danielle E; Lawrence, Victoria K; Hutchings, Tony R; Hodson, Mark E

2011-01-01

The Organisation for Economic Co-operation and Development (OECD) terrestrial plant test is often used for the ecological risk assessment of contaminated land. However, its origins in plant protection product testing mean that the species recommended in the OECD guidelines are unlikely to occur on contaminated land. Six alternative species were tested on contaminated soils from a former Zn smelter and a metal fragmentizer with elevated concentrations of Cd, Cu, Pb, and Zn. The response of the alternative species was compared with that of two species recommended by the OECD: Lolium perenne (perennial ryegrass) and Trifolium pratense (red clover). Urtica dioica (stinging nettle) and Poa annua (annual meadowgrass) had low emergence rates in the control soil and so may be considered unsuitable. Festuca rubra (Chewings fescue), Holcus lanatus (Yorkshire fog), Senecio vulgaris (common groundsel), and Verbascum thapsus (great mullein) offer good alternatives to the OECD species. In particular, H. lanatus and S. vulgaris were more sensitive to the soils with moderate concentrations of Cd, Cu, Pb, and Zn than the OECD species. © 2010 SETAC.

International petroleum statistics report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The International Petroleum Statistics Report is a monthly publication that provides current international oil data. This report is published for the use of Members of Congress, Federal agencies, State agencies, industry, and the general public. Publication of this report is in keeping with responsibilities given the Energy Information Administration in Public Law 95-91. 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 sectionmore » contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly 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 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995.« less

Health, United States, 2012: Men's Health

MedlinePlus

... and at age 65, by sex: Organisation for Economic Co-operation and Development (OECD) countries, selected years ... at birth, by sex and country: Organisation for Economic Co-operation and Development (OECD) countries, 2013 [PPT - ...

FHWA study tour for road safety audits. Part 2 : case studies and checklists

DOT National Transportation Integrated Search

1998-01-01

This is the fifth plenary symposium on public policy issues in global freight logistics conducted by the Organization for Economic Cooperation and Development (OECD). OECD's Trilateral Logistics Project, Trilog Project, is aimed at clarifying the pub...

SCREENING INFORMATION DATA SETS (SIDS)

EPA Science Inventory

The Organization for Economic Cooperation and Development (OECD) is jointly investigating international high production volume (HPV) chemicals. These HPV chemicals are defined as chemicals produced in one OECD Member country in quantities above10,000 metric tons (22 million lbs) ...

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. Copyright © 2010 Elsevier B.V. All rights reserved.

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...

12 CFR Appendix A to Part 3 - Risk-Based Capital Guidelines

Code of Federal Regulations, 2011 CFR

2011-01-01

... company are consolidated for accounting purposes, these assets (as well as the credit equivalent amounts... conducted or performed in the private sector of the United States economy; and non-central government... of assigning risk weights, the differentiation between OECD depository institutions and non-OECD...

Putting the Young in Business: Policy Challenges for Youth Entrepreneurship. Territorial Development. LEED Notebook No. 29.

ERIC Educational Resources Information Center

Cornell, Robert

Policies and practices promoting youth entrepreneurship in Organisation for Economic Cooperation Development (OECD) member countries were reviewed. Special attention was paid to the following issues: youth unemployment; contrasting employment situations and policy approaches in individual OECD countries; a definition of self-employment; and the…

12 CFR Appendix A to Part 3 - Risk-Based Capital Guidelines

Code of Federal Regulations, 2012 CFR

2012-01-01

... company are consolidated for accounting purposes, these assets (as well as the credit equivalent amounts... conducted or performed in the private sector of the United States economy; and non-central government... of assigning risk weights, the differentiation between OECD depository institutions and non-OECD...

12 CFR Appendix A to Part 3 - Risk-Based Capital Guidelines

Code of Federal Regulations, 2013 CFR

2013-01-01

... company are consolidated for accounting purposes, these assets (as well as the credit equivalent amounts... conducted or performed in the private sector of the United States economy; and non-central government... of assigning risk weights, the differentiation between OECD depository institutions and non-OECD...

12 CFR Appendix A to Part 3 - Risk-Based Capital Guidelines

Code of Federal Regulations, 2014 CFR

2014-01-01

... company are consolidated for accounting purposes, these assets (as well as the credit equivalent amounts... conducted or performed in the private sector of the United States economy; and non-central government... of assigning risk weights, the differentiation between OECD depository institutions and non-OECD...

12 CFR Appendix A to Part 3 - Risk-Based Capital Guidelines

Code of Federal Regulations, 2010 CFR

2010-01-01

... company are consolidated for accounting purposes, these assets (as well as the credit equivalent amounts... conducted or performed in the private sector of the United States economy; and non-central government... of assigning risk weights, the differentiation between OECD depository institutions and non-OECD...

Is there a 'pig cycle' in the labour supply of doctors? How training and immigration policies respond to physician shortages.

PubMed

Chojnicki, Xavier; Moullan, Yasser

2018-03-01

Many OECD countries are faced with the considerable challenge of a physician shortage. This paper investigates the strategies that OECD governments adopt and determines whether these policies effectively address these medical shortages. Due to the amount of time medical training requires, it takes longer for an expansion in medical school capacity to have an effect than the recruitment of foreign-trained physicians. Using data obtained from the OECD (2014) and Bhargava et al. (2011), we constructed a unique country-level panel dataset that includes annual data for 17 OECD countries on physician shortages, the number of medical school graduates and immigration and emigration rates from 1991 to 2004. By calculating panel fixed-effect estimates, we find that after a period of medical shortages, OECD governments produce more medical graduates in the long run but in the short term, they primarily recruit from abroad; however, at the same time, certain practising physicians choose to emigrate. Simulation results show the limits of recruiting only abroad in the long term but also highlight its appropriateness for the short term when there is a recurrent cycle of shortages/surpluses in the labour supply of physicians (pig cycle theory). Copyright © 2018 Elsevier Ltd. All rights reserved.

Education at a Glance: OECD Indicators.

ERIC Educational Resources Information Center

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

This third edition of "Education at a Glance" presents a set of 49 international education indicators covering the 1991-92 school year. The publication of this set of indicators marks the completion of efforts begun in 1992 to develop a system for collecting, screening, and processing education statistics that would bring together…

Modelling Adult Skills in OECD Countries

ERIC Educational Resources Information Center

Scandurra, Rosario; Calero, Jorge

2017-01-01

Research in the social sciences has focused extensively on the relationship between family background, educational attainment and social destination, on the one hand, and on the processes of skills creation and skills use, on the other. This paper brings these two branches of the literature together by examining the correlation between a range of…

Global Budgeting in the OECD Countries

PubMed Central

Wolfe, Patrice R.; Moran, Donald W.

1993-01-01

Many of the Organization for Economic Cooperation and Development countries use global budgeting to control all or certain portions of their health care expenditures. Although the use of global budgets as a cost-containment tool has not been implemented in the United States in any comprehensive way, recent health care reform initiatives have increased the need for research into such tools. In general, the structure, process, and effectiveness of global budgets vary enormously from country to country, in part because the underlying social welfare system of each country is unique. PMID:10130584

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…

Literature Mining Methods for Toxicology and Construction of ...

EPA Pesticide Factsheets

Webinar Presentation on text-mining methodologies in use at NCCT and how they can be used to assist with the OECD Retinoid project. Presentation to 1st Workshop/Scientific Expert Group meeting on the OECD Retinoid Project - April 26, 2016 –Brussels, Presented remotely via web.

Education Policy Outlook: Japan

ERIC Educational Resources Information Center

Miki, Tadakazu; Pont, Beatriz; Figueroa, Diana Toledo; Peterka, Judith; Fraccola, Sylvain

2015-01-01

This policy profile on education in Japan is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across the Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectorial policy knowledge base, the…

Education Policy Outlook: Brazil

ERIC Educational Resources Information Center

Zapata, Juliana; Pont, Beatriz; Figueroa, Diana Toledo; Peterka, Judith; Fraccola, Sylvain

2015-01-01

This policy profile on education in Brazil is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across the Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectorial policy knowledge base, the…

Education Policy Outlook: Hungary

ERIC Educational Resources Information Center

Peterka, Judith; Pont, Beatriz; Figueroa, Diana Toledo; Fraccola, Sylvain

2015-01-01

This policy profile on education in Hungary is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across the Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectorial policy knowledge base, the…

Education Policy Outlook: Ireland

ERIC Educational Resources Information Center

Pont, Beatriz; Figueroa, Diana Toledo; Zapata, Juliana; Fraccola, Sylvain

2013-01-01

This policy profile on education in Ireland is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across the Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series…

Education Policy Outlook: Finland

ERIC Educational Resources Information Center

Pont, Beatriz; Yee, Hyo Jeong; Albiser, Etienne; Zapata, Juliana; Fraccola, Sylvain

2013-01-01

This policy profile on education in Finland is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across the Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series…

Education at a Glance 2011: Highlights

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2011

2011-01-01

"Education at a Glance 2011: 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 2011", the OECD's flagship compendium of education…

New Patterns for Working Time; International Conference. (Paris, September 26-29, 1972). Final Report.

ERIC Educational Resources Information Center

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

The conference was arranged by the Organization for Economic Cooperation and Development (OECD) Manpower and Social Affairs Directorate to enable representatives of employers' associations, labor unions, senior civil servants and academics from member OECD countries to exchange views on more flexible arrangements of working time. The document…

Unemployment and HIV mortality in the countries of the Organisation for Economic Co-operation and Development: 1981-2009.

PubMed

Maruthappu, Mahiben; Zhou, Charlie; Williams, Callum; Zeltner, Thomas; Atun, Rifat

2017-07-01

To determine an association between unemployment rates and human immunodeficiency virus (HIV) mortality in the Organisation for Economic Co-operation and Development (OECD). Multivariate regression analysis. OECD member states. OECD. World Health Organization HIV mortality. Between 1981 and 2009, a 1% increase in unemployment was associated with an increase in HIV mortality in the OECD (coefficient for men 0.711, 0.334-1.089, p  = 0.0003; coefficient for women 0.166, 0.071-0.260, p  = 0.0007). Time lag analysis showed a significant increase in HIV mortality for up to two years after rises in unemployment: p  = 0.0008 for men and p  = 0.0030 for women in year 1, p  = 0.0067 for men and p  = 0.0403 for women in year 2. Rises in unemployment are associated with increased HIV mortality. Economic fiscal policy may impact upon population health. Policy discussions should take into consideration potential health outcomes.

Motivators to participation in actual HIV vaccine trials.

PubMed

Dhalla, Shayesta; Poole, Gary

2014-02-01

An examination of actual HIV vaccine trials can contribute to an understanding of motivators for participation in these studies. Analysis of these motivators reveals that they can be categorized as social and personal benefits. Social benefits are generally altruistic, whereas personal benefits are psychological, physical, and financial. In this systematic review, the authors performed a literature search for actual preventive HIV vaccine trials reporting motivators to participation. Of studies conducted in the Organization for Economic Co-operation and Development (OECD) countries, the authors retrieved 12 studies reporting on social benefits and seven reporting on personal benefits. From the non-OECD countries, nine studies reported on social benefits and eight studies on personal benefits. Social benefits were most frequently described on macroscopic, altruistic levels. Personal benefits were most frequently psychological in nature. Rates of participation were compared between the OECD and the non-OECD countries. Knowledge of actual motivators in specific countries and regions can help target recruitment in various types of actual HIV vaccine trials.

The Basel Convention: effect on the Asian secondary lead industry

NASA Astrophysics Data System (ADS)

Elmer, J. W.

The Basel Convention has had a dramatic effect on the world trade in scrap materials. The scope of implementation is broader than was originally intended. This is due mainly to uncertainties created by a failure to distinguish between waste for disposal and waste destined for recycling. Spent lead/acid batteries and other lead scrap flows from OECD to non-OECD countries have been restricted to the point where secondary lead production is being affected. Export-import flows between OECD members have also changed as recycling is being contained within those countries. The economics of recycling in OECD countries may result in a smaller percentage of scrap being recycled. The established lead/acid battery industry in the Asian region, which relies heavily on imported scrap, will now be forced to import more finished metal, to maintain output. With strong economic growth forecast for the region, and no substitute for the lead-based battery, the supply situation is unlikely to ease.

Evidence from the national health account: the case of Dubai

PubMed Central

Hamidi, Samer

2014-01-01

Introduction National health accounts (NHAs) provide useful information to aid in understanding the health care financing system. This article aims to present a profile of health system financing in Dubai using data from the NHA. We also aim to compare the provider structure of financing schemes in Dubai with those of the State of Qatar and selected Organization for Economic Cooperation and Development (OECD) countries. Methods The author analyzed secondary data published in NHAs for Dubai and Qatar, and data collected by the OECD countries and publicly available from the Statistical Office of the European Union (Eurostat), for 25 OECD countries for comparative analysis. All health financing measures used are as defined in the international System of Health Accounts (SHA). Results In Dubai, only 33% of current health expenditure (CHE) is funded by the government. However, the public sector is the main source of health funding in Qatar and most OECD countries, with an average of 79% and 72%, respectively. Households in Dubai spent about 22% of CHE, equivalent to an average US$187 per capita, ranking the highest among Gulf Cooperation Council (GCC) countries, and compared with 20% of CHE across OECD countries. Hospitals in Dubai accounted for 48% of CHE, which is much higher than Qatar (40%) and the OECD average (36%). Conclusion The Dubai health care financing system differs substantially from that in OECD countries, as it is more private oriented. The findings point to several potential opportunities for growth and improvement. Policy areas that may be addressed using the information presented in this article are broad and include the following: shift from hospital care to ambulatory and day care, sustainability of health finance, shift the cost of health care to the private sector, introduce cost-containment measures, revise payment systems for health providers, and produce subnational accounts for non-communicable diseases. More investment in the translation of

Private Security Contractors: A Way of Combating Piracy in the Horn of Africa

DTIC Science & Technology

2014-05-22

September 2011. 79Financial Action Task Force, “Financial Action Task Force Annual Report, 2010-2011,” FATF /OECD, 2011, 10. 80Andrew J. Shapiro...Report, 2010-2011.” FATF /OECD. Paris, 2011. Fox News. “Private Security Firms Join Battle Against Somali Pirates,” October 26, 2008. http

Education Policy Outlook: Slovenia

ERIC Educational Resources Information Center

Peterka, Judith; Field, Simon; Figueroa, Diana Toledo; Golden, Gillian; Jankova, Bojana; Fraccola, Sylvain

2016-01-01

This policy profile on education in Slovenia is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

Education Policy Outlook: Poland

ERIC Educational Resources Information Center

Fraccola, Sylvain; Jarczewska, Daria; Peterka, Judith; Pont, Beatriz; Figueroa, Diana Toledo

2015-01-01

This policy profile on education in Poland is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

Education Policy Outlook: Belgium

ERIC Educational Resources Information Center

Golden, Gillian; Figueroa, Diana Toledo; Giovinazzo, Manon; Crosby, Shiana; Horvathova, Michaela

2017-01-01

This policy profile on education in Belgium is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

Education Policy Outlook: Canada

ERIC Educational Resources Information Center

Guerriero, Sonia; Pont, Beatriz; Figueroa, Diana Toledo; Albiser, Etienne; Maghnouj, Soumaya; Fraccola, Sylvain

2015-01-01

This policy profile on education in Canada is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

Education Policy Outlook: Estonia

ERIC Educational Resources Information Center

Fraccola, Sylvain; Field, Simon; Figueroa, Diana Toledo; Peterka, Judith; Jankova, Bojana; Golden, Gillian

2016-01-01

This policy profile on education in Estonia is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

Education Policy Outlook: Austria

ERIC Educational Resources Information Center

Figueroa, Diana Toledo; Golden, Gillian; Giovinazzo, Manon; Peterka, Judith; Ullmann, Marie

2017-01-01

This policy profile on education in Austria is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

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…

Public Educational Expenditures in Industrialized Countries: An Analytical Comparison. MacArthur/Spencer Series Number 19.

ERIC Educational Resources Information Center

Ram, Rati

Educational expenditures in 18 Organisation for Economic Cooperation and Development (OECD) countries for the years 1975 and 1985 are investigated in this report. Data collection is based on analysis of UNESCO's 1989 "Statistical Yearbook" and OECD data. Although data deficiencies allow only a broad assessment, a conclusion is that…

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…

Resource Conservation and Recovery Act (RCRA) Requirements for Previously Consented Exports of Hazardous Waste

EPA Pesticide Factsheets

Requirements for 1) Exports from Canada, Chile, Mexico, or non-OECD countries 40 CFR Part 262 Subparts A-D, and previous E 2) Exports for Recovery from OECD Countries Listed in 40 CFR Section 262.58(a)(1) 40 CFR Part 262, Subparts A-D, previous E and H.

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…

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…

PISA 2009 Assessment Framework: Key Competencies in Reading, Mathematics and Science

ERIC Educational Resources Information Center

Schleicher, Andreas; Zimmer, Karin; Evans, Juliet; Clements, Niccolina

2009-01-01

In response to the need for cross-nationally comparable evidence on student performance, the Organisation for Economic Co-operation and Development (OECD) launched the OECD Programme for International Student Assessment (PISA) in 1997. PISA represents a commitment by governments to monitor the outcomes of education systems through measuring…

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…

Evaluating a Skin Sensitization Model and Examining Common Assumptions of Skin Sensitizers (ASCCT meeting)

EPA Science Inventory

Skin sensitization is an adverse outcome that has been well studied over many decades. It was summarized using the adverse outcome pathway (AOP) framework as part of the OECD work programme (OECD, 2012). Currently there is a strong focus on how AOPs can be applied for different r...

Motivators of enrolment in HIV vaccine trials: a review of HIV vaccine preparedness studies.

PubMed

Dhalla, Shayesta; Poole, Gary

2011-11-01

HIV vaccine preparedness studies (VPS) are important precursors to HIV vaccine trials. As well, they contribute to an understanding of motivators and barriers for participation in hypothetical HIV vaccine trials. Motivators can take the form of altruism and a desire for social benefits. Perceived personal benefits, including psychological, personal, and financial well-being, may also motivate participation. The authors performed a systematic review of HIV VPS using the Cochrane Database for Systematic Reviews, Medline, PubMed, Embase, and Google Scholar. The authors independently searched the literature for individual HIV VPS that examined motivators of participation in a hypothetical HIV vaccine trial, using the same search strategy. As the denominators employed in the literature varied across studies, the denominators were standardized to the number of respondents per survey item, regardless of their willingness to participate (WTP) in an HIV vaccine trial. The authors retrieved eight studies on social benefits (i.e., altruism) and 11 studies on personal benefits conducted in the Organization for Economic Co-operation and Development (OECD) countries, as well as 19 studies on social benefits and 20 studies on personal benefits in the non-OECD countries. Various different forms of altruism were found to be the major motivators for participation in an HIV vaccine trial in both the OECD and the non-OECD countries. In a large number of studies, protection from HIV was cited as a personal motivator for participation in a hypothetical HIV vaccine trial in the OECD and the non-OECD countries. Knowledge of motivators can inform and target recruitment for HIV vaccine trials, although it must be remembered that hypothetical motivators may not always translate into motivators in an actual vaccine trial.

Does Participation in Pre-Primary Education Translate into Better Learning Outcomes at School? PISA in Focus. No. 1

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2011

2011-01-01

The Organisation for Economic Cooperation and Development's (OECD's) Programme for International Student Assessment 2009 (PISA 2009) results show that in practically all OECD countries 15-year-old students who had attended some pre-primary school outperformed students who had not. In fact, the difference between students who had attended for more…

National IQs Predict Educational Attainment in Math, Reading and Science across 56 Nations

ERIC Educational Resources Information Center

Lynn, Richard; Mikk, Jaan

2009-01-01

The results of the 2006 PISA (Program for International Student Assessment) study of reading comprehension, mathematical ability, and science understanding administered to 15 year olds in 56 countries [OECD (2007). PISA 2006: Science Competencies for Tomorrow's World. Paris: OECD.] are examined to assess the predictive validity of the national IQs…

Education Policy Outlook: Korea

ERIC Educational Resources Information Center

Golden, Gillian; Figueroa, Diana Toledo

2016-01-01

This policy profile on education in Korea is part of the Education Policy Outlook series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectorial policy knowledge base, the series offers a comparative outlook on education policy by providing analysis…

Education Policy Outlook: Latvia

ERIC Educational Resources Information Center

Jankova, Bojana; Figueroa, Diana Toledo; Golden, Gillian; Giovinazzo, Manon

2017-01-01

This policy profile on education in Latvia is part of the Education Policy Outlook series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral policy knowledge base, the series offers a comparative outlook on education policy by providing analysis…

Education Policy Outlook: Denmark

ERIC Educational Resources Information Center

Pont, Beatriz; Figueroa, Diana Toledo; Albiser, Etienne; Yee, Hyo Jeong; Skalde, Annette; Zapata, Juliana; Fraccola, Sylvain

2014-01-01

This policy profile on education in Denmark is part of the new Education Policy Outlook series, which will present comparative analysis of education policies and reforms across OECD countries. Building on the substantial comparative and sectorial policy knowledge base available within the OECD, the series will result in a biennial publication…

Academic Mobility and Immigration

ERIC Educational Resources Information Center

Tremblay, Karine

2005-01-01

In the late 1990s, sustained economic growth in most Organisation for Economic Cooperation and Development (OECD) countries and the development of the information economy led to a considerable increase in migration of highly skilled individuals, especially in science and technology. Some OECD countries relaxed their immigration policies to attract…

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

2017-07-03

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 TiO 2 NPs in industrial dye-stuff effluent. This was due to the unavailability of NPs' fate and behaviour test protocols. The effect of TiO 2 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 TiO 2 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 TiO 2 NPs on the treatment process efficiency was then investigated. Addition of TiO 2 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 TiO 2 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 TiO 2 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

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. Copyright © 2015 Elsevier B.V. All rights reserved.

Modernization of Russian Higher Education: Exploring Paths of Influence

ERIC Educational Resources Information Center

Gounko, Tatiana; Smale, William

2007-01-01

This article discusses the changes in Russian higher education policies and the role of international organizations--the World Bank and OECD--in promoting education reforms in this country. General and specific recommendations offered by the World Bank and the OECD expert teams to improve Russian higher education are analysed to determine if any…

How Has the Global Economic Crisis Affected People with Different Levels of Education? Education Indicators in Focus. No. 1

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2012

2012-01-01

This paper reports that between 2008 and 2009, unemployment rates across OECD countries increased among people at all educational levels, but rose to especially troubling heights among people without an upper secondary education. In 2009, the average employment rate across OECD countries was much higher for individuals with a tertiary (i.e.…

Defining Moments in Policy Development, Direction, and Implementation in Irish Initial Teacher Education Policy

ERIC Educational Resources Information Center

O'Doherty, Teresa

2014-01-01

This paper explores the impact of significant OECD documents on the development of Irish education policy, specifically teacher education policy, over the last half century. While other commentators have argued that Irish education has been predominantly influenced by policy developments in the UK, US or Europe, this paper identifies the OECD as a…

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.…

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…

A Review of the Organisation for Economic Cooperation and Development's International Education Surveys: Governance, Human Capital Discourses, and Policy Debates

ERIC Educational Resources Information Center

Morgan, Clara; Volante, Louis

2016-01-01

Given the influential role that the Organisation for Economic Cooperation and Development (OECD) plays in educational governance, we believe it is timely to provide an in-depth review of its education surveys and their associated human capital discourses. By reviewing and summarizing the OECD's suite of education surveys, this paper identifies the…

Making the Mark: Are Grades and Deep Learning Related?

ERIC Educational Resources Information Center

Campbell, Corbin M.; Cabrera, Alberto F.

2014-01-01

Assessing gains in learning has received increased attention as one dimension of institutional accountability both in the USA (Arum and Roksa, Academically adrift: Limited learning on college campuses, 2011) and abroad (OECD, http://www.oecd.org/document/22/0,3746,en_2649_39263238_40624662_1_1_1_1,00.html, 2013,…

PISA and Its Consequences: Shaping Education Policies through International Comparisons

ERIC Educational Resources Information Center

Niemann, Dennis; Martens, Kerstin; Teltemann, Janna

2017-01-01

As the field of education has become a highly internationalised policy field in the last decade, international organisations such as the OECD play an ever more decisive role in the dissemination of knowledge, monitoring of outcomes, and research in education policy. Although the OECD lacks any binding governance instruments to put coercion on…

Use of four major tobacco control interventions in New Zealand: a review.

PubMed

Wilson, Nick; Thomson, George; Edwards, Richard

2008-06-20

To identify the extent to which four major population-level tobacco control interventions were used in New Zealand from January 2000 to June 2007. We selected the four population-based tobacco control interventions with the strongest evidence base. For each intervention, we undertook literature searches to identify the extent of their use in New Zealand during the study period and made comparisons with the other 29 OECD countries. Increasing the unit price of tobacco: New Zealand has high tobacco prices, but the policy on tax has several limitations relative to best practice within OECD countries. In particular, the high price appears to be shifting many smokers from factory-made cigarettes to loose tobacco, rather than stimulating quitting. Controls on marketing: While New Zealand compares favourably with most other OECD countries for tobacco marketing controls, some jurisdictions have made more progress in specific areas (e.g. eliminating point-of-sale product displays and removing misleading descriptors on packaging). Mass media campaigns: The country routinely invests in these campaigns, but the budget is only around $1.20 per capita per year. Some design aspects of the campaigns are progressive, but comparisons with other countries indicate potential for improvements (e.g. learning from counter-industry campaigns in the USA). Smokefree environments regulations: New Zealand was one of the first OECD countries to implement comprehensive smokefree workplaces legislation (including restaurants and bars) and it still compares well. But gaps remain when compared to some other OECD jurisdictions (e.g. no smokefree car laws). There is still substantial scope for New Zealand to catch up to OECD leaders in these key tobacco control areas. In particular, there needs to be higher tax levels for loose tobacco (relative to factory-made cigarettes) and the elimination of residual marketing. There are also important gaps in exploiting synergies between interventions in this

Health services financing and delivery: analysis of policy options for Dubai, United Arab Emirates

PubMed Central

Hamidi, Samer

2015-01-01

Introduction A national health account (NHA) provides a systematic approach to mapping the flow of health sector funds within a specified health system over a defined time period. This article attempts to present a profile of health system financing in Dubai, United Arab Emirates using data from NHAs, and to compare the functional structures of financing schemes in Dubai with schemes in Qatar and selected member countries of the Organization for Economic Cooperation and Development (OECD). Methods The author analyzed secondary data published in NHAs of Dubai and Qatar and data collected by the OECD countries and publicly available from Eurostat (Statistical Office of the European Union) of 25 OECD countries for comparative analysis. All health financing indicators used were as defined in the international System of Health Accounts (SHA). Results In Dubai, spending on inpatient care was the highest-costing component, with 30% of current health expenditures (CHE). Spending on outpatient care was the second highest-costing component and accounted for about 23% of the CHE. Household spending accounted for about 22% of CHE (equivalent to US$187 per capita), compared to an average of 20% of CHE of OECD countries. Dubai spent 0.02% of CHE on long-term care, compared to an average of 11% of CHE of OECD countries. Dubai spent about 6% of CHE on prevention and public health services, compared to an average of 3.2% of CHE of OECD countries. Conclusion The findings point to potential opportunities for growth and improvement in several health policy issues in Dubai, including increasing focus and funding of preventive services; shifting from inpatient care to day surgery, outpatient, and home-based services and strengthening long-term care; and introducing cost-containment measures for pharmaceuticals. More investment in the translation of NHA data into policy is suggested for future researchers. PMID:25750545

The effect of tributyltin-oxide on earthworms, springtails, and plants in artificial and natural soils.

PubMed

Römbke, J; Jänsch, S; Junker, T; Pohl, B; Scheffczyk, A; Schallnass, H-J

2007-05-01

Chemical bioavailability in Organisation for Economic Co-operation and Development (OECD) artificial soil can contrast with bioavailability in natural soils and produce ecotoxicologic benchmarks that are not representative of species' exposure conditions in the field. Initially, reproduction and growth of earthworm and Collembolan species, and early seedling growth of a dicotyledonous plant species, in nine natural soils (with a wide range of physicochemical properties) and in OECD soil were evaluated. Soils that supported reproduction and growth of the test species were then used to investigate the toxicity of tributyltin-oxide (TBT-O). Natural soils caused greater toxicity of TBT-O to earthworms (EC(50) values varied from 0.5 to 4.7 mg/kg soil dry weight [dw]) compared with toxicity in OECD soil (EC(50) = 13.4 mg/kg dw). Collembolans were less sensitive to TBT-O than earthworms in natural soils, with EC(50) values ranging from 23.4 to 177.8 mg/kg dw. In contrast, the toxicity of TBT-O to collembolans in OECD soil (EC(50) = 104.0 mg/kg dw) was within the range of EC(50) values in natural soils. Phytotoxicity tests revealed even greater difference between the effects in natural soils (EC(50) values ranged from 10.7 to 189.2 mg/kg dw) and in OECD soil (EC(50) = 535.5 mg/kg dw) compared with results of the earthworm tests. Studies also showed that EC(50) values were a more robust end point compared with EC(10) values based on comparisons of coefficients of variation. These results show that toxicity testing should include studies with natural soils in addition to OECD soil to better reflect exposure conditions in the field.

Education and the Age Profile of Literacy into Adulthood. NBER Working Paper No. 14073

ERIC Educational Resources Information Center

Cascio, Elizabeth; Clark, Damon; Gordon, Nora

2008-01-01

It is widely documented that U.S. students score below their OECD counterparts on international achievement tests, but it is less commonly known that ultimately, U.S. native adults catch up. In this paper, we explore institutional explanations for differences in the evolution of literacy over young adulthood across wealthy OECD countries. We use…

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…

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…

Educational Policy and Notions of Citizenship in Four Asia-Pacific Societies

ERIC Educational Resources Information Center

Mutch, Carol

2004-01-01

The future schooling scenarios prepared by the OECD/CERI (OECD, 2001) are the focus of this article, first because they provide a useful tool for futures thinking in educational settings and, second, because they provide an analytic framework to investigate how notions of citizenship are embedded in educational policies and in the organisation of…

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,…

Unemployment and HIV mortality in the countries of the Organisation for Economic Co-operation and Development: 1981–2009

PubMed Central

Maruthappu, Mahiben; Williams, Callum; Zeltner, Thomas; Atun, Rifat

2017-01-01

Objectives To determine an association between unemployment rates and human immunodeficiency virus (HIV) mortality in the Organisation for Economic Co-operation and Development (OECD). Design Multivariate regression analysis. Participants OECD member states. Setting OECD. Main outcome measures World Health Organization HIV mortality. Results Between 1981 and 2009, a 1% increase in unemployment was associated with an increase in HIV mortality in the OECD (coefficient for men 0.711, 0.334–1.089, p = 0.0003; coefficient for women 0.166, 0.071–0.260, p = 0.0007). Time lag analysis showed a significant increase in HIV mortality for up to two years after rises in unemployment: p = 0.0008 for men and p = 0.0030 for women in year 1, p = 0.0067 for men and p = 0.0403 for women in year 2. Conclusions Rises in unemployment are associated with increased HIV mortality. Economic fiscal policy may impact upon population health. Policy discussions should take into consideration potential health outcomes. PMID:28748096

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. Copyright © 2010 Elsevier B.V. All rights reserved.

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…

Graduations on the Rise

ERIC Educational Resources Information Center

Murnane, Richard J.; Hoffman, Stephen L.

2013-01-01

Between 1970 and 2000, the U.S. high-school graduation stagnated while in many other Organization for Economic Co-operation and Development (OECD) countries it rose markedly. By 2000, the high school graduation rate in the United States ranked 13th among the 19 OECD countries for which comparable data are available. Evidence from two independent…

Integrated Approaches to Testing and Assessment Under ...

EPA Pesticide Factsheets

Presentation on IATA case study for phenols which is joint project with Health Canada and NCCT, presented at the OECD IATA Case Study Meeting No. 2 in Paris, France. Presentation on IATA case study for phenols which is joint project with Health Canada and NCCT, presented at the OECD IATA Case Study Meeting No. 2 in Paris, France.

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…

Harmonization of good laboratory practice requirements and laboratory accreditation programs.

PubMed

Royal, P D

1994-09-01

Efforts to harmonize Good Laboratory Practice (GLP) requirements have been underway through the Organization for Economic Cooperation and Development (OECD) since 1981. In 1985, a GLP panel was established to facilitate the practical implementation of the OECD/GLP program. Through the OECD/GLP program, Memoranda of Understanding (MOU) agreements which foster requirements for reciprocal data and study acceptance and unified GLP standards have been developed among member countries. Three OECD Consensus Workshops and three inspectors training workshops have been held. In concert with these efforts, several OECD countries have developed GLP accreditation programs, managed by local health and environmental ministries. In addition, Canada and the United States are investigating Laboratory Accreditation programs for environmental monitoring assessment and GLP-regulated studies. In the European Community (EC), the need for quality standards specifying requirements for production and international trade has promoted International Standards Organization (ISO) certification for certain products. ISO-9000 standards identify requirements for certification of quality systems. These certification programs may affect the trade and market of laboratories conducting GLP studies. Two goals identified by these efforts are common to both programs: first, harmonization and recognition of requirements, and second, confidence in the rigor of program components used to assess the integrity of data produced and study activities. This confidence can be promoted, in part, through laboratory inspection and screening processes. However, the question remains, will data produced by sanctioned laboratories be mutually accepted on an international basis?(ABSTRACT TRUNCATED AT 250 WORDS)

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. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Wisconsin High Schools Learn from New PISA Test: International Comparison Drives Efforts to Improve

ERIC Educational Resources Information Center

Borsuk, Alan J.

2015-01-01

This article explores Kettle Moraine High School's experience of participating in the PISA-based test, known in the U.S. as the OECD Test for Schools. The high school is located on the western edge of Milwaukee. Starting with a trial run in 2012 that involved more than 100 U.S. schools, the OECD Test for Schools has been offered to individual…

Not with a Bang, But a Whimper. Western Europe Approaches the Third Millenium,

DTIC Science & Technology

1996-01-01

United States Air Force, the United States Army, and the Office of the Secretary of Defense.’’ "MR-765-AF/A/OSD." ISBN 0-8330-2401-9 ( alk . paper) 1...E <B C =3 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 Year SOURCE; OECD , OECD Economic Outlook, Paris, June 1995, Annex Table 22. Figure

International petroleum statistics report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-11-01

This document is a monthly publication which provides current data on international oil production,demand,imports and stocks. This report has four sections which contain time series data on world oil production and oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). Also included is oil supply/demand balance information for the world, and data on oil imports and trade by OECD countries.

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…

OECD Reviews of School Resources: Chile 2017

ERIC Educational Resources Information Center

Santiago, Paulo; Fiszbein, Ariel; Jaramillo, Sandra García; Radinger, Thomas

2017-01-01

This country review report for Chile provides, from an international perspective, an independent analysis of major issues facing the use of school resources in Chile, current policy initiatives, and possible future approaches. The report serves three purposes: i) to provide insights and advice to Chilean education authorities; ii) to help other…

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…

40 CFR 262.89 - OECD Waste Lists.

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements analogous to 40 CFR part 273, the export requirements in the spent lead-acid battery management... operations means activities leading to resource recovery, recycling, reclamation, direct re-use or... guarantees so required are intended to provide for alternate recycling, disposal or other means of sound...

Nanobioinformatics: Emerging Computational Tools to Understand Nano-Bio Interaction

DTIC Science & Technology

2012-11-16

followed for using animals for toxicity studies, Organization for Economic Co- operation and Development ( OECD ) has set guidelines for toxicity studies...operation and Development ( OECD ) has set guidelines for toxicity studies in guideline number 420, which says that only dosages of 50-2000 mg/kg body weight...GSH, SOD, GSSH, MDA, ALK , ALT, LDH), Cell lines. Preprocessing: After collection of data from the published articles preprocessing of the data is

East Europe Report

DTIC Science & Technology

1986-01-24

branches of AlK and its infrastructure. In the CEMA countries, the degree of agricultural intensification has grown as did labor productivity, and the...1.47 percent in 1980 (F. Levcik, J. Skolka: East-West Technology Transfer. Study of Czechoslovakia, Paris [ OECD ] 1984, p 20). Basic Features of...an OECD study in 1984: between 1979 and 1981, export of technological equipment and other investment goods ("engineering products"), price-adjusted

5-Fluorouracil, colchicine, benzo[a]pyrene and cytosine arabinoside tested in the in vitro mammalian cell micronucleus test (MNvit) in Chinese hamster V79 cells at Covance Laboratories, Harrogate, UK in support of OECD draft Test Guideline 487.

PubMed

Whitwell, James; Fowler, Paul; Allars, Sarah; Jenner, Karen; Lloyd, Melvyn; Wood, Debbie; Smith, Katie; Young, Jamie; Jeffrey, Laura; Kirkland, David

2010-10-29

The reference genotoxic agents 5-fluorouracil (a nucleoside analogue, characterised by a steep dose response profile), colchicine (an aneugen that inhibits tubulin polymerisation), benzo[a]pyrene (a polycyclic aromatic hydrocarbon requiring metabolic activation) and cytosine arabinoside (a nucleoside analogue that inhibits the gap-filling step of excision repair) were tested in the in vitro micronucleus assay using the Chinese hamster V79 cell line at Covance Laboratories, Harrogate, UK. All chemicals were treated in the absence and presence of cytokinesis block (via addition of cytochalasin B) with this work forming part of a collaborative evaluation of the toxicity measures recommended in the draft OECD Test Guideline 487 on the In Vitro Mammalian Cell Micronucleus Test (MNvit). The toxicity measures used, detecting a possible combination of both cytostasis and cell death (though not cell death directly), were relative population doubling, relative increase in cell counts and relative cell counts for treatments in the absence of cytokinesis block, and replication index in the presence of cytokinesis block. All of the chemicals tested either gave marked increases in the percentage of micronucleated cells with and without cytokinesis block, or did not induce micronuclei at concentrations giving approximately 50-60% toxicity (cytostasis and cell death) or less by all of the toxicity measures used. The outcome from this series of tests supports 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. Copyright © 2010 Elsevier B.V. All rights reserved.

North Korean Paradoxes. Circumstances, Costs, and Consequences of Korean Unification

DTIC Science & Technology

2005-01-01

consequences of Korean unification / Charles Wolf, Jr., Kamil Akramov. p. cm. "MG-333." Includes bibliographical references. ISBN 0-8330-3762-5 (pbk. : alk ...Institute of Technology NBER National Bureau for Economic Research OECD Organization for Economic Cooperation and Develoment OSD Office of the Secretary of...opment ( OECD ) with a per capita income over $10,000 and the other a "lights-out" but nuclear-capable dynastic state-is the riddle; how to link economic

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. Copyright © 2010 Elsevier B.V. All rights reserved.

Adverse outcome pathway (AOP) development and evaluation ...

EPA Pesticide Factsheets

The Adverse Outcome Pathway provides a construct for assembling mechanistic information at different levels of biological organization in a form designed to support regulatory decision making. In particular, it frames the link between molecular and cellular events that can be measured in high throughput toxicity testing and the organism or population-level events that are commonly relevant in defining risk. Recognizing the importance of this emerging framework, the Organisation for Economic Co-operation and Development (OECD) launched a program to support the development, documentation and consideration of AOPs by the international community in 2012 (http://www.oecd.org/chemicalsafety/testing/adverse-outcome-pathways-molecular-screening-and-toxicogenomics.htm). In 2014, a handbook (https://aopkb.org/common/AOP_Handbook.pdf) was developed to guide users in the documentation and evaluation of AOPs and their entry into an official knowledgebase. The handbook draws on longstanding experience in consideration of mechanistic data (e.g., mode of action analysis) to inform risk assessment. To further assist users, a training program was developed by members of the OECD Extended Advisory Group to teach users the basic principles of AOP development and the best practices as outlined in the OECD AOP handbook. Training sessions began in early 2015, and this course will provide training for interested SOT scientists. Following this course, all participants will be familiar w

Catch-up validation study of an in vitro skin irritation test method based on an open source reconstructed epidermis (phase II).

PubMed

Groeber, F; Schober, L; Schmid, F F; Traube, A; Kolbus-Hernandez, S; Daton, K; Hoffmann, S; Petersohn, D; Schäfer-Korting, M; Walles, H; Mewes, K R

2016-10-01

To replace the Draize skin irritation assay (OECD guideline 404) several test methods based on reconstructed human epidermis (RHE) have been developed and were adopted in the OECD test guideline 439. However, all validated test methods in the guideline are linked to RHE provided by only three companies. Thus, the availability of these test models is dependent on the commercial interest of the producer. To overcome this limitation and thus to increase the accessibility of in vitro skin irritation testing, an open source reconstructed epidermis (OS-REp) was introduced. To demonstrate the capacity of the OS-REp in regulatory risk assessment, a catch-up validation study was performed. The participating laboratories used in-house generated OS-REp to assess the set of 20 reference substances according to the performance standards amending the OECD test guideline 439. Testing was performed under blinded conditions. The within-laboratory reproducibility of 87% and the inter-laboratory reproducibility of 85% prove a high reliability of irritancy testing using the OS-REp protocol. In addition, the prediction capacity was with an accuracy of 80% comparable to previous published RHE based test protocols. Taken together the results indicate that the OS-REp test method can be used as a standalone alternative skin irritation test replacing the OECD test guideline 404. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Review of Utilization of Cardiovascular Medicines by Daily Defined Dose in the Czech Republic and Slovak Republic.

PubMed

Szilágyiová, Petra; Slušná, Jana; Babela, Robert

2017-11-01

To the Editor, Drug utilization is an important field of drug policy and an integral part of public health internationally. This area of research attracts increasing interest but the pioneering work was done 50 years ago when the first drug consumption report from six European countries for the period of 1966-1967 showed great differences in drug utilization between population groups (WHO, 1968). These results gave important stimulus for creation of Anatomical Therapeutic Chemical (ATC) classification and technical unit of measurement called the Defined Daily Dose (DDD) which is specified as "the assumed average maintenance dose per day for a drug used for its main indication in adults" that dealt with the objections against traditional units of measurement in drug utilization studies (WHO, 2016). The ATC/DDD methodology has in the meantime proved its suitability in drug utilization monitoring and research. As mentioned previously, consumption of pharmaceuticals is often used as a basis for comparison between countries. Based on our professional expertise, we decided to analyze the consumption of cardiovascular medicines by DDD in the Czech Republic and Slovak Republic within all ATC groups reported to OECD (OECD, 2016a). According to OECD indicator results, the Slovak Republic showed in 2014 a higher pharmaceutical consumption by DDD in ATC group C (cardiovascular system) compared to the Czech Republic (OECD, 2016a).

A 90-day OECD TG 413 rat inhalation study with systems toxicology endpoints demonstrates reduced exposure effects of the aerosol from the carbon heated tobacco product version 1.2 (CHTP1.2) compared with cigarette smoke. I. Inhalation exposure, clinical pathology and histopathology.

PubMed

Phillips, Blaine W; Schlage, Walter K; Titz, Bjoern; Kogel, Ulrike; Sciuscio, Davide; Martin, Florian; Leroy, Patrice; Vuillaume, Gregory; Krishnan, Subash; Lee, Tom; Veljkovic, Emilija; Elamin, Ashraf; Merg, Celine; Ivanov, Nikolai V; Peitsch, Manuel C; Hoeng, Julia; Vanscheeuwijck, Patrick

2018-06-01

Within the framework of a systems toxicology approach, the inhalation toxicity of aerosol from a novel tobacco-heating potentially modified risk tobacco product (MRTP), the carbon-heated tobacco product (CHTP) 1.2, was characterized and compared with that of mainstream smoke (CS) from the 3R4F reference cigarette in a 90-day nose-only rat inhalation study in general accordance with OECD TG 413. CHTP1.2 is a heat-not-burn product using a carbon heat source to produce an aerosol that contains nicotine and tobacco flavor. At equal or twice the nicotine concentration in the test atmospheres, inhalation of CHTP1.2 aerosol led to a significantly lower exposure to harmful constituents and induced less respiratory tract irritation, systemic, and pathological effects compared with CS. Nasal epithelial changes were less pronounced in the CHTP1.2- than in the CS-exposed groups and reverted in the nicotine concentration-matched group after a recovery period. Lung inflammation was minimal in the CHTP1.2-treated groups compared with the moderate extent seen in the 3R4F groups. Many other toxicological endpoints evaluated did not show CHTP1.2 aerosol exposure-related effects, and no effects not seen for 3R4F were observed. These observations were consistent with findings from previous studies in which rats were exposed to MRTP aerosols containing similar nicotine concentrations. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Neurotechnology and Society: Strengthening Responsible Innovation in Brain Science.

PubMed

Garden, Hermann; Bowman, Diana M; Haesler, Sebastian; Winickoff, David E

2016-11-02

Technological advances have the potential to dramatically increase our understanding of the human brain, treat and cure injury and disease, and enhance our general well-being. While advances in neuroscience hold great promise, they also raise profound ethical, legal, and social questions. In this vein, the Organization for Economic Co-operation and Development (OECD) convened an international workshop in September 2016 to explore responsible research and innovation in brain science. Copyright © 2016 OECD. Published by Elsevier Inc. All rights reserved.

U.S. health expenditure performance: An international comparison and data update

PubMed Central

Schieber, George J.; Poullier, Jean-Pierre; Greenwald, Leslie M.

1992-01-01

In this article, the authors present the most recently available data on the health care financing and delivery systems of the 24 industrialized member countries of the Organization for Economic Cooperation and Development (OECD). U.S. health expenditure performance is compared with the performance of other OECD countries. Thirty-six tables of data from 1960-90 are presented on health expenditures, health care prices, availability and utilization of health care services, health outcomes, and basic economic and demographic factors. PMID:10121999

Performance of universal health insurance: lessons from South Korea.

PubMed

Moon, Sangho; Shin, Jaeun

2007-04-01

The aim of this study was to assess the maturity of the South Korean healthcare system in comparison with those of the 30 countries of the Organization for Economic Co-operation and Development (OECD) and to provide a foundation to evaluate the performance of the South Korean healthcare system. Using OECD Health Data 2005, we evaluated the performance of the healthcare system of the 30 industrialized countries. The evaluation focused on three dimensions that have remained central to healthcare debates internationally for years: access, cost and outcomes. Although South Korea has successfully implemented its universal health insurance scheme in a very short period of time and possesses highly advanced medical technologies, we found that South Koreans incurred more out-of-pocket expenditures on healthcare. Health outcomes were of relatively low quality compared with those of other OECD countries, but compared relatively well with the four countries (Greece, New Zealand, Portugal and Spain) with similar per capita gross domestic product (GDP).

Performance of universal health insurance: lessons from South Korea.

PubMed

Moon, Sangho; Shin, Jaeun

2007-01-01

The aim of this study was to assess the maturity of the South Korean healthcare system in comparison with those of the 30 countries of the Organization for Economic Co-operation and Development (OECD) and to provide a foundation to evaluate the performance of the South Korean healthcare system. Using OECD Health Data 2005, we evaluated the performance of the healthcare system of the 30 industrialized countries. The evaluation focused on three dimensions that have remained central to healthcare debates internationally for years: access, cost and outcomes. Although South Korea has successfully implemented its universal health insurance scheme in a very short period of time and possesses highly advanced medical technologies, we found that South Koreans incurred more out-of-pocket expenditures on healthcare. Health outcomes were of relatively low quality compared with those of other OECD countries, but compared relatively well with the four countries (Greece, New Zealand, Portugal and Spain) with similar per capita gross domestic product (GDP).

Distributional Orientation and Health Outcomes in OECD Countries.

PubMed

Safaei, Jalil

2015-01-01

This study uses data from the Organisation for Economic Co-operation and Development countries over the 2008-2010 period to construct indicators of "pro-primary" and "pro-secondary" distributions. The former is concerned with the original distribution of income through the market, whereas the latter is concerned with the redistribution efforts of the government. The study ranks these countries along these dimensions to create a distributional orientation map for such countries. It finds that the Scandinavian countries occupy the top rankings in terms of equity in pro-primary distribution, followed by countries with a Bismarckian welfare state regime. The Scandinavian countries also rank very high on equity in pro-secondary distribution, along with some of the top-ranking Bismarckian countries. More significantly, the study finds that the countries' health outcomes are associated more strongly with the pro-primary distributional stance than with the pro-secondary distributional stance. A key policy implication is that to achieve better and more equitable health, it is more effective to design a level playing field for market participants in the first place, than to try to mend inequities after the fact through remedial social policy. © The Author(s) 2015.